462 files changed, 8 insertions, 279549 deletions

diff --git a/UPDATING b/UPDATING
index f1478d8fb7891..9a5d11dd4dc04 100644
--- a/UPDATING
+++ b/UPDATING
@@ -31,6 +31,13 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 12.x IS SLOW:
 	disable the most expensive debugging functionality run
 	"ln -s 'abort:false,junk:false' /etc/malloc.conf".)
 
+20180821:
+	drm and drm2 have been removed. Users on powerpc, 32-bit hardware,
+	or with GPUs predating Radeon and i915 will need to install the
+	graphics/drm-legacy-kmod. All other users should be able to use
+	one of the LinuxKPI-based ports: graphics/drm-stable-kmod,
+	graphics/drm-next-kmod, graphics/drm-devel-kmod.
+
 20180818:
 	The default interpreter has been switched from 4th to Lua.
 	LOADER_DEFAULT_INTERP, documented in build(7), will override the default
diff --git a/sys/amd64/conf/NOTES b/sys/amd64/conf/NOTES
index e11120fbdd58a..f7a1d2617dbf0 100644
--- a/sys/amd64/conf/NOTES
+++ b/sys/amd64/conf/NOTES
@@ -286,17 +286,6 @@ options 	ACPI_DEBUG
 # The cpufreq(4) driver provides support for non-ACPI CPU frequency control
 device		cpufreq
 
-# Direct Rendering modules for 3D acceleration.
-device		drm		# DRM core module required by DRM drivers
-device		mach64drm	# ATI Rage Pro, Rage Mobility P/M, Rage XL
-device		mgadrm		# AGP Matrox G200, G400, G450, G550
-device		r128drm		# ATI Rage 128
-device		savagedrm	# S3 Savage3D, Savage4
-device		sisdrm		# SiS 300/305, 540, 630
-device		tdfxdrm		# 3dfx Voodoo 3/4/5 and Banshee
-device		viadrm		# VIA
-options 	DRM_DEBUG	# Include debug printfs (slow)
-
 #
 # Network interfaces:
 #
diff --git a/sys/dev/drm/ati_pcigart.c b/sys/dev/drm/ati_pcigart.c
deleted file mode 100644
index 2c50e8bd3aabc..0000000000000
--- a/sys/dev/drm/ati_pcigart.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/*-
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *   Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file ati_pcigart.c
- * Implementation of ATI's PCIGART, which provides an aperture in card virtual
- * address space with addresses remapped to system memory.
- */
-
-#include "dev/drm/drmP.h"
-
-#define ATI_PCIGART_PAGE_SIZE		4096	/* PCI GART page size */
-#define ATI_PCIGART_PAGE_MASK		(~(ATI_PCIGART_PAGE_SIZE-1))
-
-#define ATI_GART_NOSNOOP	0x1
-#define ATI_GART_WRITE		0x4
-#define ATI_GART_READ		0x8
-
-static void
-drm_ati_alloc_pcigart_table_cb(void *arg, bus_dma_segment_t *segs,
-			       int nsegs, int error)
-{
-	struct drm_dma_handle *dmah = arg;
-
-	if (error != 0)
-		return;
-
-	KASSERT(nsegs == 1,
-	    ("drm_ati_alloc_pcigart_table_cb: bad dma segment count"));
-
-	dmah->busaddr = segs[0].ds_addr;
-}
-
-static int
-drm_ati_alloc_pcigart_table(struct drm_device *dev,
-			    struct drm_ati_pcigart_info *gart_info)
-{
-	struct drm_dma_handle *dmah;
-	int flags, ret;
-
-	dmah = malloc(sizeof(struct drm_dma_handle), DRM_MEM_DMA,
-	    M_ZERO | M_NOWAIT);
-	if (dmah == NULL)
-		return ENOMEM;
-
-	DRM_UNLOCK();
-	ret = bus_dma_tag_create(NULL, PAGE_SIZE, 0, /* tag, align, boundary */
-	    gart_info->table_mask, BUS_SPACE_MAXADDR, /* lowaddr, highaddr */
-	    NULL, NULL, /* filtfunc, filtfuncargs */
-	    gart_info->table_size, 1, /* maxsize, nsegs */
-	    gart_info->table_size, /* maxsegsize */
-	    0, NULL, NULL, /* flags, lockfunc, lockfuncargs */
-	    &dmah->tag);
-	if (ret != 0) {
-		free(dmah, DRM_MEM_DMA);
-		return ENOMEM;
-	}
-
-	flags = BUS_DMA_WAITOK | BUS_DMA_ZERO;
-	if (gart_info->gart_reg_if == DRM_ATI_GART_IGP)
-	    flags |= BUS_DMA_NOCACHE;
-	
-	ret = bus_dmamem_alloc(dmah->tag, &dmah->vaddr, flags, &dmah->map);
-	if (ret != 0) {
-		bus_dma_tag_destroy(dmah->tag);
-		free(dmah, DRM_MEM_DMA);
-		return ENOMEM;
-	}
-	DRM_LOCK();
-
-	ret = bus_dmamap_load(dmah->tag, dmah->map, dmah->vaddr,
-	    gart_info->table_size, drm_ati_alloc_pcigart_table_cb, dmah,
-	    BUS_DMA_NOWAIT);
-	if (ret != 0) {
-		bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
-		bus_dma_tag_destroy(dmah->tag);
-		free(dmah, DRM_MEM_DMA);
-		return ENOMEM;
-	}
-
-	gart_info->dmah = dmah;
-
-	return 0;
-}
-
-static void
-drm_ati_free_pcigart_table(struct drm_device *dev,
-			   struct drm_ati_pcigart_info *gart_info)
-{
-	struct drm_dma_handle *dmah = gart_info->dmah;
-
-	bus_dmamap_unload(dmah->tag, dmah->map);
-	bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
-	bus_dma_tag_destroy(dmah->tag);
-	free(dmah, DRM_MEM_DMA);
-	gart_info->dmah = NULL;
-}
-
-int
-drm_ati_pcigart_cleanup(struct drm_device *dev,
-			struct drm_ati_pcigart_info *gart_info)
-{
-	/* we need to support large memory configurations */
-	if (dev->sg == NULL) {
-		DRM_ERROR("no scatter/gather memory!\n");
-		return 0;
-	}
-
-	if (gart_info->bus_addr) {
-		if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
-			gart_info->bus_addr = 0;
-			if (gart_info->dmah)
-				drm_ati_free_pcigart_table(dev, gart_info);
-		}
-	}
-
-	return 1;
-}
-
-int
-drm_ati_pcigart_init(struct drm_device *dev,
-		     struct drm_ati_pcigart_info *gart_info)
-{
-	void *address = NULL;
-	unsigned long pages;
-	u32 *pci_gart, page_base;
-	dma_addr_t bus_address = 0;
-	dma_addr_t entry_addr;
-	int i, j, ret = 0;
-	int max_pages;
-
-	/* we need to support large memory configurations */
-	if (dev->sg == NULL) {
-		DRM_ERROR("no scatter/gather memory!\n");
-		goto done;
-	}
-
-	if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
-		DRM_DEBUG("PCI: no table in VRAM: using normal RAM\n");
-
-		ret = drm_ati_alloc_pcigart_table(dev, gart_info);
-		if (ret) {
-			DRM_ERROR("cannot allocate PCI GART page!\n");
-			goto done;
-		}
-
-		address = (void *)gart_info->dmah->vaddr;
-		bus_address = gart_info->dmah->busaddr;
-	} else {
-		address = gart_info->addr;
-		bus_address = gart_info->bus_addr;
-		DRM_DEBUG("PCI: Gart Table: VRAM %08X mapped at %08lX\n",
-			  (unsigned int)bus_address, (unsigned long)address);
-	}
-
-	pci_gart = (u32 *) address;
-
-	max_pages = (gart_info->table_size / sizeof(u32));
-	pages = (dev->sg->pages <= max_pages)
-	    ? dev->sg->pages : max_pages;
-
-	memset(pci_gart, 0, max_pages * sizeof(u32));
-
-	KASSERT(PAGE_SIZE >= ATI_PCIGART_PAGE_SIZE, ("page size too small"));
-
-	for (i = 0; i < pages; i++) {
-		entry_addr = dev->sg->busaddr[i];
-		for (j = 0; j < (PAGE_SIZE / ATI_PCIGART_PAGE_SIZE); j++) {
-			page_base = (u32) entry_addr & ATI_PCIGART_PAGE_MASK;
-			switch(gart_info->gart_reg_if) {
-			case DRM_ATI_GART_IGP:
-				page_base |=
-				    (upper_32_bits(entry_addr) & 0xff) << 4;
-				page_base |= ATI_GART_READ | ATI_GART_WRITE;
-				page_base |= ATI_GART_NOSNOOP;
-				break;
-			case DRM_ATI_GART_PCIE:
-				page_base >>= 8;
-				page_base |=
-				    (upper_32_bits(entry_addr) & 0xff) << 24;
-				page_base |= ATI_GART_READ | ATI_GART_WRITE;
-				page_base |= ATI_GART_NOSNOOP;
-				break;
-			default:
-			case DRM_ATI_GART_PCI:
-				break;
-			}
-			*pci_gart = cpu_to_le32(page_base);
-			pci_gart++;
-			entry_addr += ATI_PCIGART_PAGE_SIZE;
-		}
-	}
-
-	ret = 1;
-
-    done:
-	gart_info->addr = address;
-	gart_info->bus_addr = bus_address;
-	return ret;
-}
diff --git a/sys/dev/drm/drm.h b/sys/dev/drm/drm.h
deleted file mode 100644
index a2612049bb0d4..0000000000000
--- a/sys/dev/drm/drm.h
+++ /dev/null
@@ -1,1148 +0,0 @@
-/**
- * \file drm.h
- * Header for the Direct Rendering Manager
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- *
- * \par Acknowledgments:
- * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic \c cmpxchg.
- */
-
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/**
- * \mainpage
- *
- * The Direct Rendering Manager (DRM) is a device-independent kernel-level
- * device driver that provides support for the XFree86 Direct Rendering
- * Infrastructure (DRI).
- *
- * The DRM supports the Direct Rendering Infrastructure (DRI) in four major
- * ways:
- *     -# The DRM provides synchronized access to the graphics hardware via
- *        the use of an optimized two-tiered lock.
- *     -# The DRM enforces the DRI security policy for access to the graphics
- *        hardware by only allowing authenticated X11 clients access to
- *        restricted regions of memory.
- *     -# The DRM provides a generic DMA engine, complete with multiple
- *        queues and the ability to detect the need for an OpenGL context
- *        switch.
- *     -# The DRM is extensible via the use of small device-specific modules
- *        that rely extensively on the API exported by the DRM module.
- *
- */
-
-#ifndef _DRM_H_
-#define _DRM_H_
-
-#ifndef __user
-#define __user
-#endif
-#ifndef __iomem
-#define __iomem
-#endif
-
-#ifdef __GNUC__
-# define DEPRECATED  __attribute__ ((deprecated))
-#else
-# define DEPRECATED
-#endif
-
-#if defined(__linux__)
-#include <asm/ioctl.h>		/* For _IO* macros */
-#define DRM_IOCTL_NR(n)		_IOC_NR(n)
-#define DRM_IOC_VOID		_IOC_NONE
-#define DRM_IOC_READ		_IOC_READ
-#define DRM_IOC_WRITE		_IOC_WRITE
-#define DRM_IOC_READWRITE	_IOC_READ|_IOC_WRITE
-#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
-#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__DragonFly__)
-#include <sys/ioccom.h>
-#define DRM_IOCTL_NR(n)		((n) & 0xff)
-#define DRM_IOC_VOID		IOC_VOID
-#define DRM_IOC_READ		IOC_OUT
-#define DRM_IOC_WRITE		IOC_IN
-#define DRM_IOC_READWRITE	IOC_INOUT
-#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
-#endif
-
-#ifdef __OpenBSD__
-#define DRM_MAJOR       81
-#endif
-#if defined(__linux__) || defined(__NetBSD__)
-#define DRM_MAJOR       226
-#endif
-#define DRM_MAX_MINOR   15
-
-#define DRM_NAME	"drm"	  /**< Name in kernel, /dev, and /proc */
-#define DRM_MIN_ORDER	5	  /**< At least 2^5 bytes = 32 bytes */
-#define DRM_MAX_ORDER	22	  /**< Up to 2^22 bytes = 4MB */
-#define DRM_RAM_PERCENT 10	  /**< How much system ram can we lock? */
-
-#define _DRM_LOCK_HELD	0x80000000U /**< Hardware lock is held */
-#define _DRM_LOCK_CONT	0x40000000U /**< Hardware lock is contended */
-#define _DRM_LOCK_IS_HELD(lock)	   ((lock) & _DRM_LOCK_HELD)
-#define _DRM_LOCK_IS_CONT(lock)	   ((lock) & _DRM_LOCK_CONT)
-#define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT))
-
-#if defined(__linux__)
-typedef unsigned int drm_handle_t;
-#else
-#include <sys/types.h>
-typedef unsigned long drm_handle_t;	/**< To mapped regions */
-#endif
-typedef unsigned int drm_context_t;	/**< GLXContext handle */
-typedef unsigned int drm_drawable_t;
-typedef unsigned int drm_magic_t;	/**< Magic for authentication */
-
-/**
- * Cliprect.
- *
- * \warning If you change this structure, make sure you change
- * XF86DRIClipRectRec in the server as well
- *
- * \note KW: Actually it's illegal to change either for
- * backwards-compatibility reasons.
- */
-struct drm_clip_rect {
-	unsigned short x1;
-	unsigned short y1;
-	unsigned short x2;
-	unsigned short y2;
-};
-
-/**
- * Texture region,
- */
-struct drm_tex_region {
-	unsigned char next;
-	unsigned char prev;
-	unsigned char in_use;
-	unsigned char padding;
-	unsigned int age;
-};
-
-/**
- * Hardware lock.
- *
- * The lock structure is a simple cache-line aligned integer.  To avoid
- * processor bus contention on a multiprocessor system, there should not be any
- * other data stored in the same cache line.
- */
-struct drm_hw_lock {
-	__volatile__ unsigned int lock;		/**< lock variable */
-	char padding[60];			/**< Pad to cache line */
-};
-
-/* This is beyond ugly, and only works on GCC.  However, it allows me to use
- * drm.h in places (i.e., in the X-server) where I can't use size_t.  The real
- * fix is to use uint32_t instead of size_t, but that fix will break existing
- * LP64 (i.e., PowerPC64, SPARC64, Alpha, etc.) systems.  That *will*
- * eventually happen, though.  I chose 'unsigned long' to be the fallback type
- * because that works on all the platforms I know about.  Hopefully, the
- * real fix will happen before that bites us.
- */
-
-#ifdef __SIZE_TYPE__
-# define DRM_SIZE_T __SIZE_TYPE__
-#else
-# warning "__SIZE_TYPE__ not defined.  Assuming sizeof(size_t) == sizeof(unsigned long)!"
-# define DRM_SIZE_T unsigned long
-#endif
-
-/**
- * DRM_IOCTL_VERSION ioctl argument type.
- *
- * \sa drmGetVersion().
- */
-struct drm_version {
-	int version_major;	  /**< Major version */
-	int version_minor;	  /**< Minor version */
-	int version_patchlevel;	  /**< Patch level */
-	DRM_SIZE_T name_len;	  /**< Length of name buffer */
-	char __user *name;		  /**< Name of driver */
-	DRM_SIZE_T date_len;	  /**< Length of date buffer */
-	char __user *date;		  /**< User-space buffer to hold date */
-	DRM_SIZE_T desc_len;	  /**< Length of desc buffer */
-	char __user *desc;		  /**< User-space buffer to hold desc */
-};
-
-/**
- * DRM_IOCTL_GET_UNIQUE ioctl argument type.
- *
- * \sa drmGetBusid() and drmSetBusId().
- */
-struct drm_unique {
-	DRM_SIZE_T unique_len;	  /**< Length of unique */
-	char __user *unique;		  /**< Unique name for driver instantiation */
-};
-
-#undef DRM_SIZE_T
-
-struct drm_list {
-	int count;		  /**< Length of user-space structures */
-	struct drm_version __user *version;
-};
-
-struct drm_block {
-	int unused;
-};
-
-/**
- * DRM_IOCTL_CONTROL ioctl argument type.
- *
- * \sa drmCtlInstHandler() and drmCtlUninstHandler().
- */
-struct drm_control {
-	enum {
-		DRM_ADD_COMMAND,
-		DRM_RM_COMMAND,
-		DRM_INST_HANDLER,
-		DRM_UNINST_HANDLER
-	} func;
-	int irq;
-};
-
-/**
- * Type of memory to map.
- */
-enum drm_map_type {
-	_DRM_FRAME_BUFFER = 0,	  /**< WC (no caching), no core dump */
-	_DRM_REGISTERS = 1,	  /**< no caching, no core dump */
-	_DRM_SHM = 2,		  /**< shared, cached */
-	_DRM_AGP = 3,		  /**< AGP/GART */
-	_DRM_SCATTER_GATHER = 4,  /**< Scatter/gather memory for PCI DMA */
-	_DRM_CONSISTENT = 5,	  /**< Consistent memory for PCI DMA */
-	_DRM_TTM = 6
-};
-
-/**
- * Memory mapping flags.
- */
-enum drm_map_flags {
-	_DRM_RESTRICTED = 0x01,	     /**< Cannot be mapped to user-virtual */
-	_DRM_READ_ONLY = 0x02,
-	_DRM_LOCKED = 0x04,	     /**< shared, cached, locked */
-	_DRM_KERNEL = 0x08,	     /**< kernel requires access */
-	_DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */
-	_DRM_CONTAINS_LOCK = 0x20,   /**< SHM page that contains lock */
-	_DRM_REMOVABLE = 0x40,	     /**< Removable mapping */
-	_DRM_DRIVER = 0x80	     /**< Managed by driver */
-};
-
-struct drm_ctx_priv_map {
-	unsigned int ctx_id;	 /**< Context requesting private mapping */
-	void *handle;		 /**< Handle of map */
-};
-
-/**
- * DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls
- * argument type.
- *
- * \sa drmAddMap().
- */
-struct drm_map {
-	unsigned long offset;	 /**< Requested physical address (0 for SAREA)*/
-	unsigned long size;	 /**< Requested physical size (bytes) */
-	enum drm_map_type type;	 /**< Type of memory to map */
-	enum drm_map_flags flags;	 /**< Flags */
-	void *handle;		 /**< User-space: "Handle" to pass to mmap() */
-				 /**< Kernel-space: kernel-virtual address */
-	int mtrr;		 /**< MTRR slot used */
-	/*   Private data */
-};
-
-/**
- * DRM_IOCTL_GET_CLIENT ioctl argument type.
- */
-struct drm_client {
-	int idx;		/**< Which client desired? */
-	int auth;		/**< Is client authenticated? */
-	unsigned long pid;	/**< Process ID */
-	unsigned long uid;	/**< User ID */
-	unsigned long magic;	/**< Magic */
-	unsigned long iocs;	/**< Ioctl count */
-};
-
-enum drm_stat_type {
-	_DRM_STAT_LOCK,
-	_DRM_STAT_OPENS,
-	_DRM_STAT_CLOSES,
-	_DRM_STAT_IOCTLS,
-	_DRM_STAT_LOCKS,
-	_DRM_STAT_UNLOCKS,
-	_DRM_STAT_VALUE,	/**< Generic value */
-	_DRM_STAT_BYTE,		/**< Generic byte counter (1024bytes/K) */
-	_DRM_STAT_COUNT,	/**< Generic non-byte counter (1000/k) */
-
-	_DRM_STAT_IRQ,		/**< IRQ */
-	_DRM_STAT_PRIMARY,	/**< Primary DMA bytes */
-	_DRM_STAT_SECONDARY,	/**< Secondary DMA bytes */
-	_DRM_STAT_DMA,		/**< DMA */
-	_DRM_STAT_SPECIAL,	/**< Special DMA (e.g., priority or polled) */
-	_DRM_STAT_MISSED	/**< Missed DMA opportunity */
-	    /* Add to the *END* of the list */
-};
-
-/**
- * DRM_IOCTL_GET_STATS ioctl argument type.
- */
-struct drm_stats {
-	unsigned long count;
-	struct {
-		unsigned long value;
-		enum drm_stat_type type;
-	} data[15];
-};
-
-/**
- * Hardware locking flags.
- */
-enum drm_lock_flags {
-	_DRM_LOCK_READY = 0x01,	     /**< Wait until hardware is ready for DMA */
-	_DRM_LOCK_QUIESCENT = 0x02,  /**< Wait until hardware quiescent */
-	_DRM_LOCK_FLUSH = 0x04,	     /**< Flush this context's DMA queue first */
-	_DRM_LOCK_FLUSH_ALL = 0x08,  /**< Flush all DMA queues first */
-	/* These *HALT* flags aren't supported yet
-	   -- they will be used to support the
-	   full-screen DGA-like mode. */
-	_DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */
-	_DRM_HALT_CUR_QUEUES = 0x20  /**< Halt all current queues */
-};
-
-/**
- * DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type.
- *
- * \sa drmGetLock() and drmUnlock().
- */
-struct drm_lock {
-	int context;
-	enum drm_lock_flags flags;
-};
-
-/**
- * DMA flags
- *
- * \warning
- * These values \e must match xf86drm.h.
- *
- * \sa drm_dma.
- */
-enum drm_dma_flags {
-	/* Flags for DMA buffer dispatch */
-	_DRM_DMA_BLOCK = 0x01,	      /**<
-				       * Block until buffer dispatched.
-				       *
-				       * \note The buffer may not yet have
-				       * been processed by the hardware --
-				       * getting a hardware lock with the
-				       * hardware quiescent will ensure
-				       * that the buffer has been
-				       * processed.
-				       */
-	_DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */
-	_DRM_DMA_PRIORITY = 0x04,     /**< High priority dispatch */
-
-	/* Flags for DMA buffer request */
-	_DRM_DMA_WAIT = 0x10,	      /**< Wait for free buffers */
-	_DRM_DMA_SMALLER_OK = 0x20,   /**< Smaller-than-requested buffers OK */
-	_DRM_DMA_LARGER_OK = 0x40     /**< Larger-than-requested buffers OK */
-};
-
-/**
- * DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type.
- *
- * \sa drmAddBufs().
- */
-struct drm_buf_desc {
-	int count;		 /**< Number of buffers of this size */
-	int size;		 /**< Size in bytes */
-	int low_mark;		 /**< Low water mark */
-	int high_mark;		 /**< High water mark */
-	enum {
-		_DRM_PAGE_ALIGN = 0x01,	/**< Align on page boundaries for DMA */
-		_DRM_AGP_BUFFER = 0x02,	/**< Buffer is in AGP space */
-		_DRM_SG_BUFFER  = 0x04,	/**< Scatter/gather memory buffer */
-		_DRM_FB_BUFFER  = 0x08, /**< Buffer is in frame buffer */
-		_DRM_PCI_BUFFER_RO = 0x10 /**< Map PCI DMA buffer read-only */
-	} flags;
-	unsigned long agp_start; /**<
-				  * Start address of where the AGP buffers are
-				  * in the AGP aperture
-				  */
-};
-
-/**
- * DRM_IOCTL_INFO_BUFS ioctl argument type.
- */
-struct drm_buf_info {
-	int count;		  /**< Number of buffers described in list */
-	struct drm_buf_desc __user *list; /**< List of buffer descriptions */
-};
-
-/**
- * DRM_IOCTL_FREE_BUFS ioctl argument type.
- */
-struct drm_buf_free {
-	int count;
-	int __user *list;
-};
-
-/**
- * Buffer information
- *
- * \sa drm_buf_map.
- */
-struct drm_buf_pub {
-	int idx;		       /**< Index into the master buffer list */
-	int total;		       /**< Buffer size */
-	int used;		       /**< Amount of buffer in use (for DMA) */
-	void __user *address;	       /**< Address of buffer */
-};
-
-/**
- * DRM_IOCTL_MAP_BUFS ioctl argument type.
- */
-struct drm_buf_map {
-	int count;		/**< Length of the buffer list */
-#if defined(__cplusplus)
-	void __user *c_virtual;
-#else
-	void __user *virtual;		/**< Mmap'd area in user-virtual */
-#endif
-	struct drm_buf_pub __user *list;	/**< Buffer information */
-};
-
-/**
- * DRM_IOCTL_DMA ioctl argument type.
- *
- * Indices here refer to the offset into the buffer list in drm_buf_get.
- *
- * \sa drmDMA().
- */
-struct drm_dma {
-	int context;			  /**< Context handle */
-	int send_count;			  /**< Number of buffers to send */
-	int __user *send_indices;	  /**< List of handles to buffers */
-	int __user *send_sizes;		  /**< Lengths of data to send */
-	enum drm_dma_flags flags;	  /**< Flags */
-	int request_count;		  /**< Number of buffers requested */
-	int request_size;		  /**< Desired size for buffers */
-	int __user *request_indices;	 /**< Buffer information */
-	int __user *request_sizes;
-	int granted_count;		  /**< Number of buffers granted */
-};
-
-enum drm_ctx_flags {
-	_DRM_CONTEXT_PRESERVED = 0x01,
-	_DRM_CONTEXT_2DONLY = 0x02
-};
-
-/**
- * DRM_IOCTL_ADD_CTX ioctl argument type.
- *
- * \sa drmCreateContext() and drmDestroyContext().
- */
-struct drm_ctx {
-	drm_context_t handle;
-	enum drm_ctx_flags flags;
-};
-
-/**
- * DRM_IOCTL_RES_CTX ioctl argument type.
- */
-struct drm_ctx_res {
-	int count;
-	struct drm_ctx __user *contexts;
-};
-
-/**
- * DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type.
- */
-struct drm_draw {
-	drm_drawable_t handle;
-};
-
-/**
- * DRM_IOCTL_UPDATE_DRAW ioctl argument type.
- */
-typedef enum {
-	DRM_DRAWABLE_CLIPRECTS,
-} drm_drawable_info_type_t;
-
-struct drm_update_draw {
-	drm_drawable_t handle;
-	unsigned int type;
-	unsigned int num;
-	unsigned long long data;
-};
-
-/**
- * DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type.
- */
-struct drm_auth {
-	drm_magic_t magic;
-};
-
-/**
- * DRM_IOCTL_IRQ_BUSID ioctl argument type.
- *
- * \sa drmGetInterruptFromBusID().
- */
-struct drm_irq_busid {
-	int irq;	/**< IRQ number */
-	int busnum;	/**< bus number */
-	int devnum;	/**< device number */
-	int funcnum;	/**< function number */
-};
-
-enum drm_vblank_seq_type {
-	_DRM_VBLANK_ABSOLUTE = 0x0,	/**< Wait for specific vblank sequence number */
-	_DRM_VBLANK_RELATIVE = 0x1,	/**< Wait for given number of vblanks */
-	_DRM_VBLANK_FLIP = 0x8000000,	/**< Scheduled buffer swap should flip */
-	_DRM_VBLANK_NEXTONMISS = 0x10000000,	/**< If missed, wait for next vblank */
-	_DRM_VBLANK_SECONDARY = 0x20000000,	/**< Secondary display controller */
-	_DRM_VBLANK_SIGNAL = 0x40000000	/**< Send signal instead of blocking */
-};
-
-#define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE)
-#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_SIGNAL | _DRM_VBLANK_SECONDARY | \
-				_DRM_VBLANK_NEXTONMISS)
-
-struct drm_wait_vblank_request {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	unsigned long signal;
-};
-
-struct drm_wait_vblank_reply {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	long tval_sec;
-	long tval_usec;
-};
-
-/**
- * DRM_IOCTL_WAIT_VBLANK ioctl argument type.
- *
- * \sa drmWaitVBlank().
- */
-union drm_wait_vblank {
-	struct drm_wait_vblank_request request;
-	struct drm_wait_vblank_reply reply;
-};
-
-
-#define _DRM_PRE_MODESET 1
-#define _DRM_POST_MODESET 2
-
-/**
- * DRM_IOCTL_MODESET_CTL ioctl argument type
- *
- * \sa drmModesetCtl().
- */
-struct drm_modeset_ctl {
-	uint32_t crtc;
-	uint32_t cmd;
-};
-
-/**
- * DRM_IOCTL_AGP_ENABLE ioctl argument type.
- *
- * \sa drmAgpEnable().
- */
-struct drm_agp_mode {
-	unsigned long mode;	/**< AGP mode */
-};
-
-/**
- * DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type.
- *
- * \sa drmAgpAlloc() and drmAgpFree().
- */
-struct drm_agp_buffer {
-	unsigned long size;	/**< In bytes -- will round to page boundary */
-	unsigned long handle;	/**< Used for binding / unbinding */
-	unsigned long type;	/**< Type of memory to allocate */
-	unsigned long physical;	/**< Physical used by i810 */
-};
-
-/**
- * DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type.
- *
- * \sa drmAgpBind() and drmAgpUnbind().
- */
-struct drm_agp_binding {
-	unsigned long handle;	/**< From drm_agp_buffer */
-	unsigned long offset;	/**< In bytes -- will round to page boundary */
-};
-
-/**
- * DRM_IOCTL_AGP_INFO ioctl argument type.
- *
- * \sa drmAgpVersionMajor(), drmAgpVersionMinor(), drmAgpGetMode(),
- * drmAgpBase(), drmAgpSize(), drmAgpMemoryUsed(), drmAgpMemoryAvail(),
- * drmAgpVendorId() and drmAgpDeviceId().
- */
-struct drm_agp_info {
-	int agp_version_major;
-	int agp_version_minor;
-	unsigned long mode;
-	unsigned long aperture_base;   /**< physical address */
-	unsigned long aperture_size;   /**< bytes */
-	unsigned long memory_allowed;  /**< bytes */
-	unsigned long memory_used;
-
-	/** \name PCI information */
-	/*@{ */
-	unsigned short id_vendor;
-	unsigned short id_device;
-	/*@} */
-};
-
-/**
- * DRM_IOCTL_SG_ALLOC ioctl argument type.
- */
-struct drm_scatter_gather {
-	unsigned long size;	/**< In bytes -- will round to page boundary */
-	unsigned long handle;	/**< Used for mapping / unmapping */
-};
-
-/**
- * DRM_IOCTL_SET_VERSION ioctl argument type.
- */
-struct drm_set_version {
-	int drm_di_major;
-	int drm_di_minor;
-	int drm_dd_major;
-	int drm_dd_minor;
-};
-
-
-#define DRM_FENCE_FLAG_EMIT                0x00000001
-#define DRM_FENCE_FLAG_SHAREABLE           0x00000002
-/**
- * On hardware with no interrupt events for operation completion,
- * indicates that the kernel should sleep while waiting for any blocking
- * operation to complete rather than spinning.
- *
- * Has no effect otherwise.
- */
-#define DRM_FENCE_FLAG_WAIT_LAZY           0x00000004
-#define DRM_FENCE_FLAG_NO_USER             0x00000010
-
-/* Reserved for driver use */
-#define DRM_FENCE_MASK_DRIVER              0xFF000000
-
-#define DRM_FENCE_TYPE_EXE                 0x00000001
-
-struct drm_fence_arg {
-	unsigned int handle;
-	unsigned int fence_class;
-	unsigned int type;
-	unsigned int flags;
-	unsigned int signaled;
-	unsigned int error;
-	unsigned int sequence;
-	unsigned int pad64;
-	uint64_t expand_pad[2]; /*Future expansion */
-};
-
-/* Buffer permissions, referring to how the GPU uses the buffers.
- * these translate to fence types used for the buffers.
- * Typically a texture buffer is read, A destination buffer is write and
- *  a command (batch-) buffer is exe. Can be or-ed together.
- */
-
-#define DRM_BO_FLAG_READ        (1ULL << 0)
-#define DRM_BO_FLAG_WRITE       (1ULL << 1)
-#define DRM_BO_FLAG_EXE         (1ULL << 2)
-
-/*
- * All of the bits related to access mode
- */
-#define DRM_BO_MASK_ACCESS	(DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE | DRM_BO_FLAG_EXE)
-/*
- * Status flags. Can be read to determine the actual state of a buffer.
- * Can also be set in the buffer mask before validation.
- */
-
-/*
- * Mask: Never evict this buffer. Not even with force. This type of buffer is only
- * available to root and must be manually removed before buffer manager shutdown
- * or lock.
- * Flags: Acknowledge
- */
-#define DRM_BO_FLAG_NO_EVICT    (1ULL << 4)
-
-/*
- * Mask: Require that the buffer is placed in mappable memory when validated.
- *       If not set the buffer may or may not be in mappable memory when validated.
- * Flags: If set, the buffer is in mappable memory.
- */
-#define DRM_BO_FLAG_MAPPABLE    (1ULL << 5)
-
-/* Mask: The buffer should be shareable with other processes.
- * Flags: The buffer is shareable with other processes.
- */
-#define DRM_BO_FLAG_SHAREABLE   (1ULL << 6)
-
-/* Mask: If set, place the buffer in cache-coherent memory if available.
- *       If clear, never place the buffer in cache coherent memory if validated.
- * Flags: The buffer is currently in cache-coherent memory.
- */
-#define DRM_BO_FLAG_CACHED      (1ULL << 7)
-
-/* Mask: Make sure that every time this buffer is validated,
- *       it ends up on the same location provided that the memory mask is the same.
- *       The buffer will also not be evicted when claiming space for
- *       other buffers. Basically a pinned buffer but it may be thrown out as
- *       part of buffer manager shutdown or locking.
- * Flags: Acknowledge.
- */
-#define DRM_BO_FLAG_NO_MOVE     (1ULL << 8)
-
-/* Mask: Make sure the buffer is in cached memory when mapped.  In conjunction
- * with DRM_BO_FLAG_CACHED it also allows the buffer to be bound into the GART
- * with unsnooped PTEs instead of snooped, by using chipset-specific cache
- * flushing at bind time.  A better name might be DRM_BO_FLAG_TT_UNSNOOPED,
- * as the eviction to local memory (TTM unbind) on map is just a side effect
- * to prevent aggressive cache prefetch from the GPU disturbing the cache
- * management that the DRM is doing.
- *
- * Flags: Acknowledge.
- * Buffers allocated with this flag should not be used for suballocators
- * This type may have issues on CPUs with over-aggressive caching
- * http://marc.info/?l=linux-kernel&m=102376926732464&w=2
- */
-#define DRM_BO_FLAG_CACHED_MAPPED    (1ULL << 19)
-
-
-/* Mask: Force DRM_BO_FLAG_CACHED flag strictly also if it is set.
- * Flags: Acknowledge.
- */
-#define DRM_BO_FLAG_FORCE_CACHING  (1ULL << 13)
-
-/*
- * Mask: Force DRM_BO_FLAG_MAPPABLE flag strictly also if it is clear.
- * Flags: Acknowledge.
- */
-#define DRM_BO_FLAG_FORCE_MAPPABLE (1ULL << 14)
-#define DRM_BO_FLAG_TILE           (1ULL << 15)
-
-/*
- * Memory type flags that can be or'ed together in the mask, but only
- * one appears in flags.
- */
-
-/* System memory */
-#define DRM_BO_FLAG_MEM_LOCAL  (1ULL << 24)
-/* Translation table memory */
-#define DRM_BO_FLAG_MEM_TT     (1ULL << 25)
-/* Vram memory */
-#define DRM_BO_FLAG_MEM_VRAM   (1ULL << 26)
-/* Up to the driver to define. */
-#define DRM_BO_FLAG_MEM_PRIV0  (1ULL << 27)
-#define DRM_BO_FLAG_MEM_PRIV1  (1ULL << 28)
-#define DRM_BO_FLAG_MEM_PRIV2  (1ULL << 29)
-#define DRM_BO_FLAG_MEM_PRIV3  (1ULL << 30)
-#define DRM_BO_FLAG_MEM_PRIV4  (1ULL << 31)
-/* We can add more of these now with a 64-bit flag type */
-
-/*
- * This is a mask covering all of the memory type flags; easier to just
- * use a single constant than a bunch of | values. It covers
- * DRM_BO_FLAG_MEM_LOCAL through DRM_BO_FLAG_MEM_PRIV4
- */
-#define DRM_BO_MASK_MEM         0x00000000FF000000ULL
-/*
- * This adds all of the CPU-mapping options in with the memory
- * type to label all bits which change how the page gets mapped
- */
-#define DRM_BO_MASK_MEMTYPE     (DRM_BO_MASK_MEM | \
-				 DRM_BO_FLAG_CACHED_MAPPED | \
-				 DRM_BO_FLAG_CACHED | \
-				 DRM_BO_FLAG_MAPPABLE)
-				 
-/* Driver-private flags */
-#define DRM_BO_MASK_DRIVER      0xFFFF000000000000ULL
-
-/*
- * Don't block on validate and map. Instead, return EBUSY.
- */
-#define DRM_BO_HINT_DONT_BLOCK  0x00000002
-/*
- * Don't place this buffer on the unfenced list. This means
- * that the buffer will not end up having a fence associated
- * with it as a result of this operation
- */
-#define DRM_BO_HINT_DONT_FENCE  0x00000004
-/**
- * On hardware with no interrupt events for operation completion,
- * indicates that the kernel should sleep while waiting for any blocking
- * operation to complete rather than spinning.
- *
- * Has no effect otherwise.
- */
-#define DRM_BO_HINT_WAIT_LAZY   0x00000008
-/*
- * The client has compute relocations referring to this buffer using the
- * offset in the presumed_offset field. If that offset ends up matching
- * where this buffer lands, the kernel is free to skip executing those
- * relocations
- */
-#define DRM_BO_HINT_PRESUMED_OFFSET 0x00000010
-
-#define DRM_BO_INIT_MAGIC 0xfe769812
-#define DRM_BO_INIT_MAJOR 1
-#define DRM_BO_INIT_MINOR 0
-#define DRM_BO_INIT_PATCH 0
-
-
-struct drm_bo_info_req {
-	uint64_t mask;
-	uint64_t flags;
-	unsigned int handle;
-	unsigned int hint;
-	unsigned int fence_class;
-	unsigned int desired_tile_stride;
-	unsigned int tile_info;
-	unsigned int pad64;
-	uint64_t presumed_offset;
-};
-
-struct drm_bo_create_req {
-	uint64_t flags;
-	uint64_t size;
-	uint64_t buffer_start;
-	unsigned int hint;
-	unsigned int page_alignment;
-};
-
-
-/*
- * Reply flags
- */
-
-#define DRM_BO_REP_BUSY 0x00000001
-
-struct drm_bo_info_rep {
-	uint64_t flags;
-	uint64_t proposed_flags;
-	uint64_t size;
-	uint64_t offset;
-	uint64_t arg_handle;
-	uint64_t buffer_start;
-	unsigned int handle;
-	unsigned int fence_flags;
-	unsigned int rep_flags;
-	unsigned int page_alignment;
-	unsigned int desired_tile_stride;
-	unsigned int hw_tile_stride;
-	unsigned int tile_info;
-	unsigned int pad64;
-	uint64_t expand_pad[4]; /*Future expansion */
-};
-
-struct drm_bo_arg_rep {
-	struct drm_bo_info_rep bo_info;
-	int ret;
-	unsigned int pad64;
-};
-
-struct drm_bo_create_arg {
-	union {
-		struct drm_bo_create_req req;
-		struct drm_bo_info_rep rep;
-	} d;
-};
-
-struct drm_bo_handle_arg {
-	unsigned int handle;
-};
-
-struct drm_bo_reference_info_arg {
-	union {
-		struct drm_bo_handle_arg req;
-		struct drm_bo_info_rep rep;
-	} d;
-};
-
-struct drm_bo_map_wait_idle_arg {
-	union {
-		struct drm_bo_info_req req;
-		struct drm_bo_info_rep rep;
-	} d;
-};
-
-struct drm_bo_op_req {
-	enum {
-		drm_bo_validate,
-		drm_bo_fence,
-		drm_bo_ref_fence,
-	} op;
-	unsigned int arg_handle;
-	struct drm_bo_info_req bo_req;
-};
-
-
-struct drm_bo_op_arg {
-	uint64_t next;
-	union {
-		struct drm_bo_op_req req;
-		struct drm_bo_arg_rep rep;
-	} d;
-	int handled;
-	unsigned int pad64;
-};
-
-
-#define DRM_BO_MEM_LOCAL 0
-#define DRM_BO_MEM_TT 1
-#define DRM_BO_MEM_VRAM 2
-#define DRM_BO_MEM_PRIV0 3
-#define DRM_BO_MEM_PRIV1 4
-#define DRM_BO_MEM_PRIV2 5
-#define DRM_BO_MEM_PRIV3 6
-#define DRM_BO_MEM_PRIV4 7
-
-#define DRM_BO_MEM_TYPES 8 /* For now. */
-
-#define DRM_BO_LOCK_UNLOCK_BM       (1 << 0)
-#define DRM_BO_LOCK_IGNORE_NO_EVICT (1 << 1)
-
-struct drm_bo_version_arg {
-	uint32_t major;
-	uint32_t minor;
-	uint32_t patchlevel;
-};
-
-struct drm_mm_type_arg {
-	unsigned int mem_type;
-	unsigned int lock_flags;
-};
-
-struct drm_mm_init_arg {
-	unsigned int magic;
-	unsigned int major;
-	unsigned int minor;
-	unsigned int mem_type;
-	uint64_t p_offset;
-	uint64_t p_size;
-};
-
-struct drm_mm_info_arg {
-	unsigned int mem_type;
-	uint64_t p_size;
-};
-
-struct drm_gem_close {
-	/** Handle of the object to be closed. */
-	uint32_t handle;
-	uint32_t pad;
-};
-
-struct drm_gem_flink {
-	/** Handle for the object being named */
-	uint32_t handle;
-
-	/** Returned global name */
-	uint32_t name;
-};
-
-struct drm_gem_open {
-	/** Name of object being opened */
-	uint32_t name;
-
-	/** Returned handle for the object */
-	uint32_t handle;
-	
-	/** Returned size of the object */
-	uint64_t size;
-};
-
-/**
- * \name Ioctls Definitions
- */
-/*@{*/
-
-#define DRM_IOCTL_BASE			'd'
-#define DRM_IO(nr)			_IO(DRM_IOCTL_BASE,nr)
-#define DRM_IOR(nr,type)		_IOR(DRM_IOCTL_BASE,nr,type)
-#define DRM_IOW(nr,type)		_IOW(DRM_IOCTL_BASE,nr,type)
-#define DRM_IOWR(nr,type)		_IOWR(DRM_IOCTL_BASE,nr,type)
-
-#define DRM_IOCTL_VERSION		DRM_IOWR(0x00, struct drm_version)
-#define DRM_IOCTL_GET_UNIQUE		DRM_IOWR(0x01, struct drm_unique)
-#define DRM_IOCTL_GET_MAGIC		DRM_IOR( 0x02, struct drm_auth)
-#define DRM_IOCTL_IRQ_BUSID		DRM_IOWR(0x03, struct drm_irq_busid)
-#define DRM_IOCTL_GET_MAP               DRM_IOWR(0x04, struct drm_map)
-#define DRM_IOCTL_GET_CLIENT            DRM_IOWR(0x05, struct drm_client)
-#define DRM_IOCTL_GET_STATS             DRM_IOR( 0x06, struct drm_stats)
-#define DRM_IOCTL_SET_VERSION		DRM_IOWR(0x07, struct drm_set_version)
-#define DRM_IOCTL_MODESET_CTL           DRM_IOW(0x08,  struct drm_modeset_ctl)
-
-#define DRM_IOCTL_GEM_CLOSE		DRM_IOW (0x09, struct drm_gem_close)
-#define DRM_IOCTL_GEM_FLINK		DRM_IOWR(0x0a, struct drm_gem_flink)
-#define DRM_IOCTL_GEM_OPEN		DRM_IOWR(0x0b, struct drm_gem_open)
-
-#define DRM_IOCTL_SET_UNIQUE		DRM_IOW( 0x10, struct drm_unique)
-#define DRM_IOCTL_AUTH_MAGIC		DRM_IOW( 0x11, struct drm_auth)
-#define DRM_IOCTL_BLOCK			DRM_IOWR(0x12, struct drm_block)
-#define DRM_IOCTL_UNBLOCK		DRM_IOWR(0x13, struct drm_block)
-#define DRM_IOCTL_CONTROL		DRM_IOW( 0x14, struct drm_control)
-#define DRM_IOCTL_ADD_MAP		DRM_IOWR(0x15, struct drm_map)
-#define DRM_IOCTL_ADD_BUFS		DRM_IOWR(0x16, struct drm_buf_desc)
-#define DRM_IOCTL_MARK_BUFS		DRM_IOW( 0x17, struct drm_buf_desc)
-#define DRM_IOCTL_INFO_BUFS		DRM_IOWR(0x18, struct drm_buf_info)
-#define DRM_IOCTL_MAP_BUFS		DRM_IOWR(0x19, struct drm_buf_map)
-#define DRM_IOCTL_FREE_BUFS		DRM_IOW( 0x1a, struct drm_buf_free)
-
-#define DRM_IOCTL_RM_MAP		DRM_IOW( 0x1b, struct drm_map)
-
-#define DRM_IOCTL_SET_SAREA_CTX		DRM_IOW( 0x1c, struct drm_ctx_priv_map)
-#define DRM_IOCTL_GET_SAREA_CTX		DRM_IOWR(0x1d, struct drm_ctx_priv_map)
-
-#define DRM_IOCTL_ADD_CTX		DRM_IOWR(0x20, struct drm_ctx)
-#define DRM_IOCTL_RM_CTX		DRM_IOWR(0x21, struct drm_ctx)
-#define DRM_IOCTL_MOD_CTX		DRM_IOW( 0x22, struct drm_ctx)
-#define DRM_IOCTL_GET_CTX		DRM_IOWR(0x23, struct drm_ctx)
-#define DRM_IOCTL_SWITCH_CTX		DRM_IOW( 0x24, struct drm_ctx)
-#define DRM_IOCTL_NEW_CTX		DRM_IOW( 0x25, struct drm_ctx)
-#define DRM_IOCTL_RES_CTX		DRM_IOWR(0x26, struct drm_ctx_res)
-#define DRM_IOCTL_ADD_DRAW		DRM_IOWR(0x27, struct drm_draw)
-#define DRM_IOCTL_RM_DRAW		DRM_IOWR(0x28, struct drm_draw)
-#define DRM_IOCTL_DMA			DRM_IOWR(0x29, struct drm_dma)
-#define DRM_IOCTL_LOCK			DRM_IOW( 0x2a, struct drm_lock)
-#define DRM_IOCTL_UNLOCK		DRM_IOW( 0x2b, struct drm_lock)
-#define DRM_IOCTL_FINISH		DRM_IOW( 0x2c, struct drm_lock)
-
-#define DRM_IOCTL_AGP_ACQUIRE		DRM_IO(  0x30)
-#define DRM_IOCTL_AGP_RELEASE		DRM_IO(  0x31)
-#define DRM_IOCTL_AGP_ENABLE		DRM_IOW( 0x32, struct drm_agp_mode)
-#define DRM_IOCTL_AGP_INFO		DRM_IOR( 0x33, struct drm_agp_info)
-#define DRM_IOCTL_AGP_ALLOC		DRM_IOWR(0x34, struct drm_agp_buffer)
-#define DRM_IOCTL_AGP_FREE		DRM_IOW( 0x35, struct drm_agp_buffer)
-#define DRM_IOCTL_AGP_BIND		DRM_IOW( 0x36, struct drm_agp_binding)
-#define DRM_IOCTL_AGP_UNBIND		DRM_IOW( 0x37, struct drm_agp_binding)
-
-#define DRM_IOCTL_SG_ALLOC		DRM_IOWR(0x38, struct drm_scatter_gather)
-#define DRM_IOCTL_SG_FREE		DRM_IOW( 0x39, struct drm_scatter_gather)
-
-#define DRM_IOCTL_WAIT_VBLANK		DRM_IOWR(0x3a, union drm_wait_vblank)
-
-#define DRM_IOCTL_UPDATE_DRAW           DRM_IOW(0x3f, struct drm_update_draw)
-
-#define DRM_IOCTL_MM_INIT               DRM_IOWR(0xc0, struct drm_mm_init_arg)
-#define DRM_IOCTL_MM_TAKEDOWN           DRM_IOWR(0xc1, struct drm_mm_type_arg)
-#define DRM_IOCTL_MM_LOCK               DRM_IOWR(0xc2, struct drm_mm_type_arg)
-#define DRM_IOCTL_MM_UNLOCK             DRM_IOWR(0xc3, struct drm_mm_type_arg)
-
-#define DRM_IOCTL_FENCE_CREATE          DRM_IOWR(0xc4, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_REFERENCE       DRM_IOWR(0xc6, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_UNREFERENCE     DRM_IOWR(0xc7, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_SIGNALED        DRM_IOWR(0xc8, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_FLUSH           DRM_IOWR(0xc9, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_WAIT            DRM_IOWR(0xca, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_EMIT            DRM_IOWR(0xcb, struct drm_fence_arg)
-#define DRM_IOCTL_FENCE_BUFFERS         DRM_IOWR(0xcc, struct drm_fence_arg)
-
-#define DRM_IOCTL_BO_CREATE             DRM_IOWR(0xcd, struct drm_bo_create_arg)
-#define DRM_IOCTL_BO_MAP                DRM_IOWR(0xcf, struct drm_bo_map_wait_idle_arg)
-#define DRM_IOCTL_BO_UNMAP              DRM_IOWR(0xd0, struct drm_bo_handle_arg)
-#define DRM_IOCTL_BO_REFERENCE          DRM_IOWR(0xd1, struct drm_bo_reference_info_arg)
-#define DRM_IOCTL_BO_UNREFERENCE        DRM_IOWR(0xd2, struct drm_bo_handle_arg)
-#define DRM_IOCTL_BO_SETSTATUS          DRM_IOWR(0xd3, struct drm_bo_map_wait_idle_arg)
-#define DRM_IOCTL_BO_INFO               DRM_IOWR(0xd4, struct drm_bo_reference_info_arg)
-#define DRM_IOCTL_BO_WAIT_IDLE          DRM_IOWR(0xd5, struct drm_bo_map_wait_idle_arg)
-#define DRM_IOCTL_BO_VERSION          DRM_IOR(0xd6, struct drm_bo_version_arg)
-#define DRM_IOCTL_MM_INFO               DRM_IOWR(0xd7, struct drm_mm_info_arg)
-
-/*@}*/
-
-/**
- * Device specific ioctls should only be in their respective headers
- * The device specific ioctl range is from 0x40 to 0x99.
- * Generic IOCTLS restart at 0xA0.
- *
- * \sa drmCommandNone(), drmCommandRead(), drmCommandWrite(), and
- * drmCommandReadWrite().
- */
-#define DRM_COMMAND_BASE                0x40
-#define DRM_COMMAND_END                 0xA0
-
-/* typedef area */
-#ifndef __KERNEL__
-typedef struct drm_clip_rect drm_clip_rect_t;
-typedef struct drm_tex_region drm_tex_region_t;
-typedef struct drm_hw_lock drm_hw_lock_t;
-typedef struct drm_version drm_version_t;
-typedef struct drm_unique drm_unique_t;
-typedef struct drm_list drm_list_t;
-typedef struct drm_block drm_block_t;
-typedef struct drm_control drm_control_t;
-typedef enum drm_map_type drm_map_type_t;
-typedef enum drm_map_flags drm_map_flags_t;
-typedef struct drm_ctx_priv_map drm_ctx_priv_map_t;
-typedef struct drm_map drm_map_t;
-typedef struct drm_client drm_client_t;
-typedef enum drm_stat_type drm_stat_type_t;
-typedef struct drm_stats drm_stats_t;
-typedef enum drm_lock_flags drm_lock_flags_t;
-typedef struct drm_lock drm_lock_t;
-typedef enum drm_dma_flags drm_dma_flags_t;
-typedef struct drm_buf_desc drm_buf_desc_t;
-typedef struct drm_buf_info drm_buf_info_t;
-typedef struct drm_buf_free drm_buf_free_t;
-typedef struct drm_buf_pub drm_buf_pub_t;
-typedef struct drm_buf_map drm_buf_map_t;
-typedef struct drm_dma drm_dma_t;
-typedef union drm_wait_vblank drm_wait_vblank_t;
-typedef struct drm_agp_mode drm_agp_mode_t;
-typedef enum drm_ctx_flags drm_ctx_flags_t;
-typedef struct drm_ctx drm_ctx_t;
-typedef struct drm_ctx_res drm_ctx_res_t;
-typedef struct drm_draw drm_draw_t;
-typedef struct drm_update_draw drm_update_draw_t;
-typedef struct drm_auth drm_auth_t;
-typedef struct drm_irq_busid drm_irq_busid_t;
-typedef enum drm_vblank_seq_type drm_vblank_seq_type_t;
-typedef struct drm_agp_buffer drm_agp_buffer_t;
-typedef struct drm_agp_binding drm_agp_binding_t;
-typedef struct drm_agp_info drm_agp_info_t;
-typedef struct drm_scatter_gather drm_scatter_gather_t;
-typedef struct drm_set_version drm_set_version_t;
-
-typedef struct drm_fence_arg drm_fence_arg_t;
-typedef struct drm_mm_type_arg drm_mm_type_arg_t;
-typedef struct drm_mm_init_arg drm_mm_init_arg_t;
-typedef enum drm_bo_type drm_bo_type_t;
-#endif
-
-#endif
diff --git a/sys/dev/drm/drmP.h b/sys/dev/drm/drmP.h
deleted file mode 100644
index b29625fc07133..0000000000000
--- a/sys/dev/drm/drmP.h
+++ /dev/null
@@ -1,1011 +0,0 @@
-/* drmP.h -- Private header for Direct Rendering Manager -*- linux-c -*-
- * Created: Mon Jan  4 10:05:05 1999 by faith@precisioninsight.com
- */
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_P_H_
-#define _DRM_P_H_
-
-#if defined(_KERNEL) || defined(__KERNEL__)
-
-struct drm_device;
-struct drm_file;
-
-#include <sys/param.h>
-#include <sys/queue.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/module.h>
-#include <sys/systm.h>
-#include <sys/conf.h>
-#include <sys/sglist.h>
-#include <sys/stat.h>
-#include <sys/priv.h>
-#include <sys/proc.h>
-#include <sys/lock.h>
-#include <sys/fcntl.h>
-#include <sys/uio.h>
-#include <sys/filio.h>
-#include <sys/rwlock.h>
-#include <sys/sysctl.h>
-#include <sys/bus.h>
-#include <sys/queue.h>
-#include <sys/signalvar.h>
-#include <sys/poll.h>
-#include <sys/taskqueue.h>
-#include <sys/tree.h>
-#include <sys/vmmeter.h>
-#include <vm/vm.h>
-#include <vm/pmap.h>
-#include <vm/vm_extern.h>
-#include <vm/vm_kern.h>
-#include <vm/vm_map.h>
-#include <vm/vm_object.h>
-#include <vm/vm_page.h>
-#include <vm/vm_pager.h>
-#include <vm/vm_param.h>
-#include <vm/vm_phys.h>
-#include <machine/bus.h>
-#include <machine/resource.h>
-#if defined(__i386__) || defined(__amd64__)
-#include <machine/specialreg.h>
-#endif
-#include <machine/sysarch.h>
-#include <sys/endian.h>
-#if _BYTE_ORDER == _BIG_ENDIAN
-#define __BIG_ENDIAN 1
-#else
-#define __LITTLE_ENDIAN 1
-#endif
-#include <sys/mman.h>
-#include <sys/rman.h>
-#include <sys/memrange.h>
-#include <dev/agp/agpvar.h>
-#include <sys/agpio.h>
-#include <sys/mutex.h>
-#include <dev/pci/pcivar.h>
-#include <dev/pci/pcireg.h>
-#include <sys/selinfo.h>
-#include <sys/bus.h>
-
-#include "dev/drm/drm.h"
-#include "dev/drm/drm_atomic.h"
-#include "dev/drm/drm_internal.h"
-#include "dev/drm/drm_linux_list.h"
-
-#include "opt_drm.h"
-#ifdef DRM_DEBUG
-#undef DRM_DEBUG
-#define DRM_DEBUG_DEFAULT_ON 1
-#endif /* DRM_DEBUG */
-
-#if defined(DRM_LINUX) && DRM_LINUX && !defined(__amd64__)
-#include <sys/file.h>
-#include <sys/proc.h>
-#include <machine/../linux/linux.h>
-#include <machine/../linux/linux_proto.h>
-#else
-/* Either it was defined when it shouldn't be (FreeBSD amd64) or it isn't
- * supported on this OS yet.
- */
-#undef DRM_LINUX
-#define DRM_LINUX 0
-#endif
-
-/* driver capabilities and requirements mask */
-#define DRIVER_USE_AGP     0x1
-#define DRIVER_REQUIRE_AGP 0x2
-#define DRIVER_USE_MTRR    0x4
-#define DRIVER_PCI_DMA     0x8
-#define DRIVER_SG          0x10
-#define DRIVER_HAVE_DMA    0x20
-#define DRIVER_HAVE_IRQ    0x40
-#define DRIVER_DMA_QUEUE   0x100
-
-
-#define DRM_HASH_SIZE	      16 /* Size of key hash table		  */
-#define DRM_KERNEL_CONTEXT    0	 /* Change drm_resctx if changed	  */
-#define DRM_RESERVED_CONTEXTS 1	 /* Change drm_resctx if changed	  */
-
-MALLOC_DECLARE(DRM_MEM_DMA);
-MALLOC_DECLARE(DRM_MEM_SAREA);
-MALLOC_DECLARE(DRM_MEM_DRIVER);
-MALLOC_DECLARE(DRM_MEM_MAGIC);
-MALLOC_DECLARE(DRM_MEM_IOCTLS);
-MALLOC_DECLARE(DRM_MEM_MAPS);
-MALLOC_DECLARE(DRM_MEM_BUFS);
-MALLOC_DECLARE(DRM_MEM_SEGS);
-MALLOC_DECLARE(DRM_MEM_PAGES);
-MALLOC_DECLARE(DRM_MEM_FILES);
-MALLOC_DECLARE(DRM_MEM_QUEUES);
-MALLOC_DECLARE(DRM_MEM_CMDS);
-MALLOC_DECLARE(DRM_MEM_MAPPINGS);
-MALLOC_DECLARE(DRM_MEM_BUFLISTS);
-MALLOC_DECLARE(DRM_MEM_AGPLISTS);
-MALLOC_DECLARE(DRM_MEM_CTXBITMAP);
-MALLOC_DECLARE(DRM_MEM_SGLISTS);
-MALLOC_DECLARE(DRM_MEM_DRAWABLE);
-MALLOC_DECLARE(DRM_MEM_MM);
-MALLOC_DECLARE(DRM_MEM_HASHTAB);
-
-SYSCTL_DECL(_hw_drm);
-
-#define DRM_MAX_CTXBITMAP (PAGE_SIZE * 8)
-
-				/* Internal types and structures */
-#define DRM_ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0]))
-#define DRM_MIN(a,b) ((a)<(b)?(a):(b))
-#define DRM_MAX(a,b) ((a)>(b)?(a):(b))
-
-#define DRM_IF_VERSION(maj, min) (maj << 16 | min)
-
-#define __OS_HAS_AGP	1
-
-#define DRM_DEV_MODE	(S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP)
-#define DRM_DEV_UID	UID_ROOT
-#define DRM_DEV_GID	GID_VIDEO
-
-#define wait_queue_head_t	atomic_t
-#define DRM_WAKEUP(w)		wakeup((void *)w)
-#define DRM_WAKEUP_INT(w)	wakeup(w)
-#define DRM_INIT_WAITQUEUE(queue) do {(void)(queue);} while (0)
-
-#define DRM_CURPROC		curthread
-#define DRM_STRUCTPROC		struct thread
-#define DRM_SPINTYPE		struct mtx
-#define DRM_SPININIT(l,name)	mtx_init(l, name, NULL, MTX_DEF)
-#define DRM_SPINUNINIT(l)	mtx_destroy(l)
-#define DRM_SPINLOCK(l)		mtx_lock(l)
-#define DRM_SPINUNLOCK(u)	mtx_unlock(u)
-#define DRM_SPINLOCK_IRQSAVE(l, irqflags) do {		\
-	mtx_lock(l);					\
-	(void)irqflags;					\
-} while (0)
-#define DRM_SPINUNLOCK_IRQRESTORE(u, irqflags) mtx_unlock(u)
-#define DRM_SPINLOCK_ASSERT(l)	mtx_assert(l, MA_OWNED)
-#define DRM_CURRENTPID		curthread->td_proc->p_pid
-#define DRM_LOCK()		mtx_lock(&dev->dev_lock)
-#define DRM_UNLOCK() 		mtx_unlock(&dev->dev_lock)
-#define DRM_SYSCTL_HANDLER_ARGS	(SYSCTL_HANDLER_ARGS)
-
-#define DRM_IRQ_ARGS		void *arg
-typedef void			irqreturn_t;
-#define IRQ_HANDLED		/* nothing */
-#define IRQ_NONE		/* nothing */
-
-#define unlikely(x)            __builtin_expect(!!(x), 0)
-#define container_of(ptr, type, member) ({			\
-	__typeof( ((type *)0)->member ) *__mptr = (ptr);	\
-	(type *)( (char *)__mptr - offsetof(type,member) );})
-
-enum {
-	DRM_IS_NOT_AGP,
-	DRM_IS_AGP,
-	DRM_MIGHT_BE_AGP
-};
-#define DRM_AGP_MEM		struct agp_memory_info
-
-#define drm_get_device_from_kdev(_kdev) (_kdev->si_drv1)
-
-#define PAGE_ALIGN(addr) round_page(addr)
-/* DRM_SUSER returns true if the user is superuser */
-#define DRM_SUSER(p)		(priv_check(p, PRIV_KMEM_WRITE) == 0)
-#define DRM_AGP_FIND_DEVICE()	agp_find_device()
-#define DRM_MTRR_WC		MDF_WRITECOMBINE
-#define jiffies			ticks
-
-typedef vm_paddr_t dma_addr_t;
-typedef u_int64_t u64;
-typedef u_int32_t u32;
-typedef u_int16_t u16;
-typedef u_int8_t u8;
-
-/* DRM_READMEMORYBARRIER() prevents reordering of reads.
- * DRM_WRITEMEMORYBARRIER() prevents reordering of writes.
- * DRM_MEMORYBARRIER() prevents reordering of reads and writes.
- */
-#define DRM_READMEMORYBARRIER()		rmb()
-#define DRM_WRITEMEMORYBARRIER()	wmb()
-#define DRM_MEMORYBARRIER()		mb()
-
-#define DRM_READ8(map, offset)						\
-	*(volatile u_int8_t *)(((vm_offset_t)(map)->virtual) +		\
-	    (vm_offset_t)(offset))
-#define DRM_READ16(map, offset)						\
-	le16toh(*(volatile u_int16_t *)(((vm_offset_t)(map)->virtual) +	\
-	    (vm_offset_t)(offset)))
-#define DRM_READ32(map, offset)						\
-	le32toh(*(volatile u_int32_t *)(((vm_offset_t)(map)->virtual) +	\
-	    (vm_offset_t)(offset)))
-#define DRM_WRITE8(map, offset, val)					\
-	*(volatile u_int8_t *)(((vm_offset_t)(map)->virtual) +		\
-	    (vm_offset_t)(offset)) = val
-#define DRM_WRITE16(map, offset, val)					\
-	*(volatile u_int16_t *)(((vm_offset_t)(map)->virtual) +		\
-	    (vm_offset_t)(offset)) = htole16(val)
-#define DRM_WRITE32(map, offset, val)					\
-	*(volatile u_int32_t *)(((vm_offset_t)(map)->virtual) +		\
-	    (vm_offset_t)(offset)) = htole32(val)
-
-#define DRM_VERIFYAREA_READ( uaddr, size )		\
-	(!useracc(__DECONST(caddr_t, uaddr), size, VM_PROT_READ))
-
-#define DRM_COPY_TO_USER(user, kern, size) \
-	copyout(kern, user, size)
-#define DRM_COPY_FROM_USER(kern, user, size) \
-	copyin(user, kern, size)
-#define DRM_COPY_FROM_USER_UNCHECKED(arg1, arg2, arg3) 	\
-	copyin(arg2, arg1, arg3)
-#define DRM_COPY_TO_USER_UNCHECKED(arg1, arg2, arg3)	\
-	copyout(arg2, arg1, arg3)
-#define DRM_GET_USER_UNCHECKED(val, uaddr)		\
-	((val) = fuword32(uaddr), 0)
-
-#define cpu_to_le32(x) htole32(x)
-#define le32_to_cpu(x) le32toh(x)
-
-#define DRM_HZ			hz
-#define DRM_UDELAY(udelay)	DELAY(udelay)
-#define DRM_TIME_SLICE		(hz/20)  /* Time slice for GLXContexts	  */
-
-#define DRM_GET_PRIV_SAREA(_dev, _ctx, _map) do {	\
-	(_map) = (_dev)->context_sareas[_ctx];		\
-} while(0)
-
-#define LOCK_TEST_WITH_RETURN(dev, file_priv)				\
-do {									\
-	if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock) ||		\
-	     dev->lock.file_priv != file_priv) {			\
-		DRM_ERROR("%s called without lock held\n",		\
-			   __FUNCTION__);				\
-		return EINVAL;						\
-	}								\
-} while (0)
-
-/* Returns -errno to shared code */
-#define DRM_WAIT_ON( ret, queue, timeout, condition )		\
-for ( ret = 0 ; !ret && !(condition) ; ) {			\
-	DRM_UNLOCK();						\
-	mtx_lock(&dev->irq_lock);				\
-	if (!(condition))					\
-	    ret = -mtx_sleep(&(queue), &dev->irq_lock, 		\
-		PCATCH, "drmwtq", (timeout));			\
-	mtx_unlock(&dev->irq_lock);				\
-	DRM_LOCK();						\
-}
-
-#define DRM_ERROR(fmt, ...) \
-	printf("error: [" DRM_NAME ":pid%d:%s] *ERROR* " fmt,		\
-	    DRM_CURRENTPID, __func__ , ##__VA_ARGS__)
-
-#define DRM_INFO(fmt, ...)  printf("info: [" DRM_NAME "] " fmt , ##__VA_ARGS__)
-
-#define DRM_DEBUG(fmt, ...) do {					\
-	if (drm_debug_flag)						\
-		printf("[" DRM_NAME ":pid%d:%s] " fmt, DRM_CURRENTPID,	\
-			__func__ , ##__VA_ARGS__);			\
-} while (0)
-
-typedef struct drm_pci_id_list
-{
-	int vendor;
-	int device;
-	intptr_t driver_private;
-	char *name;
-} drm_pci_id_list_t;
-
-struct drm_msi_blacklist_entry
-{
-	int vendor;
-	int device;
-};
-
-#define DRM_AUTH	0x1
-#define DRM_MASTER	0x2
-#define DRM_ROOT_ONLY	0x4
-typedef struct drm_ioctl_desc {
-	unsigned long cmd;
-	int (*func)(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-	int flags;
-} drm_ioctl_desc_t;
-/**
- * Creates a driver or general drm_ioctl_desc array entry for the given
- * ioctl, for use by drm_ioctl().
- */
-#define DRM_IOCTL_DEF(ioctl, func, flags) \
-	[DRM_IOCTL_NR(ioctl)] = {ioctl, func, flags}
-
-typedef struct drm_magic_entry {
-	drm_magic_t	       magic;
-	struct drm_file	       *priv;
-	struct drm_magic_entry *next;
-} drm_magic_entry_t;
-
-typedef struct drm_magic_head {
-	struct drm_magic_entry *head;
-	struct drm_magic_entry *tail;
-} drm_magic_head_t;
-
-typedef struct drm_buf {
-	int		  idx;	       /* Index into master buflist	     */
-	int		  total;       /* Buffer size			     */
-	int		  order;       /* log-base-2(total)		     */
-	int		  used;	       /* Amount of buffer in use (for DMA)  */
-	unsigned long	  offset;      /* Byte offset (used internally)	     */
-	void		  *address;    /* Address of buffer		     */
-	unsigned long	  bus_address; /* Bus address of buffer		     */
-	struct drm_buf	  *next;       /* Kernel-only: used for free list    */
-	__volatile__ int  pending;     /* On hardware DMA queue		     */
-	struct drm_file   *file_priv;  /* Unique identifier of holding process */
-	int		  context;     /* Kernel queue for this buffer	     */
-	enum {
-		DRM_LIST_NONE	 = 0,
-		DRM_LIST_FREE	 = 1,
-		DRM_LIST_WAIT	 = 2,
-		DRM_LIST_PEND	 = 3,
-		DRM_LIST_PRIO	 = 4,
-		DRM_LIST_RECLAIM = 5
-	}		  list;	       /* Which list we're on		     */
-
-	int		  dev_priv_size; /* Size of buffer private stoarge   */
-	void		  *dev_private;  /* Per-buffer private storage       */
-} drm_buf_t;
-
-typedef struct drm_freelist {
-	int		  initialized; /* Freelist in use		   */
-	atomic_t	  count;       /* Number of free buffers	   */
-	drm_buf_t	  *next;       /* End pointer			   */
-
-	int		  low_mark;    /* Low water mark		   */
-	int		  high_mark;   /* High water mark		   */
-} drm_freelist_t;
-
-typedef struct drm_dma_handle {
-	void *vaddr;
-	bus_addr_t busaddr;
-	bus_dma_tag_t tag;
-	bus_dmamap_t map;
-} drm_dma_handle_t;
-
-typedef struct drm_buf_entry {
-	int		  buf_size;
-	int		  buf_count;
-	drm_buf_t	  *buflist;
-	int		  seg_count;
-	drm_dma_handle_t  **seglist;
-	int		  page_order;
-
-	drm_freelist_t	  freelist;
-} drm_buf_entry_t;
-
-typedef TAILQ_HEAD(drm_file_list, drm_file) drm_file_list_t;
-struct drm_file {
-	TAILQ_ENTRY(drm_file) link;
-	struct drm_device *dev;
-	int		  authenticated;
-	int		  master;
-	pid_t		  pid;
-	uid_t		  uid;
-	drm_magic_t	  magic;
-	unsigned long	  ioctl_count;
-	void		 *driver_priv;
-};
-
-typedef struct drm_lock_data {
-	struct drm_hw_lock	*hw_lock;	/* Hardware lock		   */
-	struct drm_file   *file_priv;   /* Unique identifier of holding process (NULL is kernel)*/
-	int		  lock_queue;	/* Queue of blocked processes	   */
-	unsigned long	  lock_time;	/* Time of last lock in jiffies	   */
-} drm_lock_data_t;
-
-/* This structure, in the struct drm_device, is always initialized while the
- * device
- * is open.  dev->dma_lock protects the incrementing of dev->buf_use, which
- * when set marks that no further bufs may be allocated until device teardown
- * occurs (when the last open of the device has closed).  The high/low
- * watermarks of bufs are only touched by the X Server, and thus not
- * concurrently accessed, so no locking is needed.
- */
-typedef struct drm_device_dma {
-	drm_buf_entry_t	  bufs[DRM_MAX_ORDER+1];
-	int		  buf_count;
-	drm_buf_t	  **buflist;	/* Vector of pointers info bufs	   */
-	int		  seg_count;
-	int		  page_count;
-	unsigned long	  *pagelist;
-	unsigned long	  byte_count;
-	enum {
-		_DRM_DMA_USE_AGP = 0x01,
-		_DRM_DMA_USE_SG  = 0x02
-	} flags;
-} drm_device_dma_t;
-
-typedef struct drm_agp_mem {
-	void               *handle;
-	unsigned long      bound; /* address */
-	int                pages;
-	struct drm_agp_mem *prev;
-	struct drm_agp_mem *next;
-} drm_agp_mem_t;
-
-typedef struct drm_agp_head {
-	device_t	   agpdev;
-	struct agp_info    info;
-	const char         *chipset;
-	drm_agp_mem_t      *memory;
-	unsigned long      mode;
-	int                enabled;
-	int                acquired;
-	unsigned long      base;
-   	int 		   mtrr;
-	int		   cant_use_aperture;
-	unsigned long	   page_mask;
-} drm_agp_head_t;
-
-typedef struct drm_sg_mem {
-	vm_offset_t vaddr;
-	vm_paddr_t *busaddr;
-	vm_pindex_t pages;
-} drm_sg_mem_t;
-
-#define DRM_MAP_HANDLE_BITS	(sizeof(void *) == 4 ? 4 : 24)
-#define DRM_MAP_HANDLE_SHIFT	(sizeof(void *) * 8 - DRM_MAP_HANDLE_BITS)
-typedef TAILQ_HEAD(drm_map_list, drm_local_map) drm_map_list_t;
-
-typedef struct drm_local_map {
-	unsigned long offset;	  /* Physical address (0 for SAREA)       */
-	unsigned long size;	  /* Physical size (bytes)                */
-	enum drm_map_type type;	  /* Type of memory mapped                */
-	enum drm_map_flags flags; /* Flags                                */
-	void *handle;		  /* User-space: "Handle" to pass to mmap */
-				  /* Kernel-space: kernel-virtual address */
-	int mtrr;		  /* Boolean: MTRR used                   */
-				  /* Private data                         */
-	int rid;		  /* PCI resource ID for bus_space        */
-	void *virtual;		  /* Kernel-space: kernel-virtual address */
-	struct resource *bsr;
-	bus_space_tag_t bst;
-	bus_space_handle_t bsh;
-	drm_dma_handle_t *dmah;
-	TAILQ_ENTRY(drm_local_map) link;
-} drm_local_map_t;
-
-struct drm_vblank_info {
-	wait_queue_head_t queue;	/* vblank wait queue */
-	atomic_t count;			/* number of VBLANK interrupts */
-					/* (driver must alloc the right number of counters) */
-	atomic_t refcount;		/* number of users of vblank interrupts */
-	u32 last;			/* protected by dev->vbl_lock, used */
-					/* for wraparound handling */
-	int enabled;			/* so we don't call enable more than */
-					/* once per disable */
-	int inmodeset;			/* Display driver is setting mode */
-};
-
-/* location of GART table */
-#define DRM_ATI_GART_MAIN 1
-#define DRM_ATI_GART_FB   2
-
-#define DRM_ATI_GART_PCI  1
-#define DRM_ATI_GART_PCIE 2
-#define DRM_ATI_GART_IGP  3
-
-struct drm_ati_pcigart_info {
-	int gart_table_location;
-	int gart_reg_if;
-	void *addr;
-	dma_addr_t bus_addr;
-	dma_addr_t table_mask;
-	dma_addr_t member_mask;
-	struct drm_dma_handle *table_handle;
-	drm_local_map_t mapping;
-	int table_size;
-	struct drm_dma_handle *dmah; /* handle for ATI PCIGART table */
-};
-
-#ifndef DMA_BIT_MASK
-#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : (1ULL<<(n)) - 1)
-#endif
-
-#define upper_32_bits(n) ((u32)(((n) >> 16) >> 16))
-
-struct drm_driver_info {
-	int	(*load)(struct drm_device *, unsigned long flags);
-	int	(*firstopen)(struct drm_device *);
-	int	(*open)(struct drm_device *, struct drm_file *);
-	void	(*preclose)(struct drm_device *, struct drm_file *file_priv);
-	void	(*postclose)(struct drm_device *, struct drm_file *);
-	void	(*lastclose)(struct drm_device *);
-	int	(*unload)(struct drm_device *);
-	void	(*reclaim_buffers_locked)(struct drm_device *,
-					  struct drm_file *file_priv);
-	int	(*dma_ioctl)(struct drm_device *dev, void *data,
-			     struct drm_file *file_priv);
-	void	(*dma_ready)(struct drm_device *);
-	int	(*dma_quiescent)(struct drm_device *);
-	int	(*dma_flush_block_and_flush)(struct drm_device *, int context,
-					     enum drm_lock_flags flags);
-	int	(*dma_flush_unblock)(struct drm_device *, int context,
-				     enum drm_lock_flags flags);
-	int	(*context_ctor)(struct drm_device *dev, int context);
-	int	(*context_dtor)(struct drm_device *dev, int context);
-	int	(*kernel_context_switch)(struct drm_device *dev, int old,
-					 int new);
-	int	(*kernel_context_switch_unlock)(struct drm_device *dev);
-	void	(*irq_preinstall)(struct drm_device *dev);
-	int	(*irq_postinstall)(struct drm_device *dev);
-	void	(*irq_uninstall)(struct drm_device *dev);
-	void	(*irq_handler)(DRM_IRQ_ARGS);
-	u32	(*get_vblank_counter)(struct drm_device *dev, int crtc);
-	int	(*enable_vblank)(struct drm_device *dev, int crtc);
-	void	(*disable_vblank)(struct drm_device *dev, int crtc);
-
-	drm_pci_id_list_t *id_entry;	/* PCI ID, name, and chipset private */
-
-	/**
-	 * Called by \c drm_device_is_agp.  Typically used to determine if a
-	 * card is really attached to AGP or not.
-	 *
-	 * \param dev  DRM device handle
-	 *
-	 * \returns 
-	 * One of three values is returned depending on whether or not the
-	 * card is absolutely \b not AGP (return of 0), absolutely \b is AGP
-	 * (return of 1), or may or may not be AGP (return of 2).
-	 */
-	int	(*device_is_agp) (struct drm_device * dev);
-
-	drm_ioctl_desc_t *ioctls;
-	int	max_ioctl;
-
-	int	buf_priv_size;
-
-	int	major;
-	int	minor;
-	int	patchlevel;
-	const char *name;		/* Simple driver name		   */
-	const char *desc;		/* Longer driver name		   */
-	const char *date;		/* Date of last major changes.	   */
-
-	u32 driver_features;
-};
-
-/* Length for the array of resource pointers for drm_get_resource_*. */
-#define DRM_MAX_PCI_RESOURCE	6
-
-/** 
- * DRM device functions structure
- */
-struct drm_device {
-	struct drm_driver_info *driver;
-	drm_pci_id_list_t *id_entry;	/* PCI ID, name, and chipset private */
-
-	u_int16_t pci_device;		/* PCI device id */
-	u_int16_t pci_vendor;		/* PCI vendor id */
-
-	char		  *unique;	/* Unique identifier: e.g., busid  */
-	int		  unique_len;	/* Length of unique field	   */
-	device_t	  device;	/* Device instance from newbus     */
-	struct cdev	  *devnode;	/* Device number for mknod	   */
-	int		  if_version;	/* Highest interface version set */
-
-	int		  flags;	/* Flags to open(2)		   */
-
-				/* Locks */
-	struct mtx	  vbl_lock;	/* protects vblank operations */
-	struct mtx	  dma_lock;	/* protects dev->dma */
-	struct mtx	  irq_lock;	/* protects irq condition checks */
-	struct mtx	  dev_lock;	/* protects everything else */
-	DRM_SPINTYPE	  drw_lock;
-
-				/* Usage Counters */
-	int		  open_count;	/* Outstanding files open	   */
-	int		  buf_use;	/* Buffers in use -- cannot alloc  */
-
-				/* Performance counters */
-	unsigned long     counters;
-	enum drm_stat_type	types[15];
-	atomic_t          counts[15];
-
-				/* Authentication */
-	drm_file_list_t   files;
-	drm_magic_head_t  magiclist[DRM_HASH_SIZE];
-
-	/* Linked list of mappable regions. Protected by dev_lock */
-	drm_map_list_t	  maplist;
-	struct unrhdr	  *map_unrhdr;
-
-	drm_local_map_t	  **context_sareas;
-	int		  max_context;
-
-	drm_lock_data_t	  lock;		/* Information on hardware lock	   */
-
-				/* DMA queues (contexts) */
-	drm_device_dma_t  *dma;		/* Optional pointer for DMA support */
-
-				/* Context support */
-	int		  irq;		/* Interrupt used by board	   */
-	int		  irq_enabled;	/* True if the irq handler is enabled */
-	int		  msi_enabled;	/* MSI enabled */
-	int		  irqrid;	/* Interrupt used by board */
-	struct resource   *irqr;	/* Resource for interrupt used by board	   */
-	void		  *irqh;	/* Handle from bus_setup_intr      */
-
-	/* Storage of resource pointers for drm_get_resource_* */
-	struct resource   *pcir[DRM_MAX_PCI_RESOURCE];
-	int		  pcirid[DRM_MAX_PCI_RESOURCE];
-
-	int		  pci_domain;
-	int		  pci_bus;
-	int		  pci_slot;
-	int		  pci_func;
-
-	atomic_t	  context_flag;	/* Context swapping flag	   */
-	int		  last_context;	/* Last current context		   */
-
-	int		  vblank_disable_allowed;
-	struct callout	  vblank_disable_timer;
-	u32		  max_vblank_count;	/* size of vblank counter register */
-	struct drm_vblank_info *vblank;		/* per crtc vblank info */
-	int		  num_crtcs;
-
-	struct sigio      *buf_sigio;	/* Processes waiting for SIGIO     */
-
-				/* Sysctl support */
-	struct drm_sysctl_info *sysctl;
-
-	drm_agp_head_t    *agp;
-	drm_sg_mem_t      *sg;  /* Scatter gather memory */
-	atomic_t          *ctx_bitmap;
-	void		  *dev_private;
-	unsigned int	  agp_buffer_token;
-	drm_local_map_t   *agp_buffer_map;
-
-	struct unrhdr	  *drw_unrhdr;
-	/* RB tree of drawable infos */
-	RB_HEAD(drawable_tree, bsd_drm_drawable_info) drw_head;
-};
-
-static __inline__ int drm_core_check_feature(struct drm_device *dev,
-					     int feature)
-{
-	return ((dev->driver->driver_features & feature) ? 1 : 0);
-}
-
-#if __OS_HAS_AGP
-static inline int drm_core_has_AGP(struct drm_device *dev)
-{
-	return drm_core_check_feature(dev, DRIVER_USE_AGP);
-}
-#else
-#define drm_core_has_AGP(dev) (0)
-#endif
-
-extern int	drm_debug_flag;
-
-/* Device setup support (drm_drv.c) */
-int	drm_probe(device_t kdev, drm_pci_id_list_t *idlist);
-int	drm_attach(device_t kdev, drm_pci_id_list_t *idlist);
-void	drm_close(void *data);
-int	drm_detach(device_t kdev);
-d_ioctl_t drm_ioctl;
-d_open_t drm_open;
-d_read_t drm_read;
-d_poll_t drm_poll;
-d_mmap_t drm_mmap;
-extern drm_local_map_t	*drm_getsarea(struct drm_device *dev);
-
-/* File operations helpers (drm_fops.c) */
-extern int		drm_open_helper(struct cdev *kdev, int flags, int fmt,
-					 DRM_STRUCTPROC *p,
-					struct drm_device *dev);
-
-/* Memory management support (drm_memory.c) */
-void	drm_mem_init(void);
-void	drm_mem_uninit(void);
-void	*drm_ioremap_wc(struct drm_device *dev, drm_local_map_t *map);
-void	*drm_ioremap(struct drm_device *dev, drm_local_map_t *map);
-void	drm_ioremapfree(drm_local_map_t *map);
-int	drm_mtrr_add(unsigned long offset, size_t size, int flags);
-int	drm_mtrr_del(int handle, unsigned long offset, size_t size, int flags);
-
-int	drm_context_switch(struct drm_device *dev, int old, int new);
-int	drm_context_switch_complete(struct drm_device *dev, int new);
-
-int	drm_ctxbitmap_init(struct drm_device *dev);
-void	drm_ctxbitmap_cleanup(struct drm_device *dev);
-void	drm_ctxbitmap_free(struct drm_device *dev, int ctx_handle);
-int	drm_ctxbitmap_next(struct drm_device *dev);
-
-/* Locking IOCTL support (drm_lock.c) */
-int	drm_lock_take(struct drm_lock_data *lock_data,
-		      unsigned int context);
-int	drm_lock_transfer(struct drm_lock_data *lock_data,
-			  unsigned int context);
-int	drm_lock_free(struct drm_lock_data *lock_data,
-		      unsigned int context);
-
-/* Buffer management support (drm_bufs.c) */
-unsigned long drm_get_resource_start(struct drm_device *dev,
-				     unsigned int resource);
-unsigned long drm_get_resource_len(struct drm_device *dev,
-				   unsigned int resource);
-void	drm_rmmap(struct drm_device *dev, drm_local_map_t *map);
-int	drm_order(unsigned long size);
-int	drm_addmap(struct drm_device *dev, unsigned long offset,
-		   unsigned long size,
-		   enum drm_map_type type, enum drm_map_flags flags,
-		   drm_local_map_t **map_ptr);
-int	drm_addbufs_pci(struct drm_device *dev, struct drm_buf_desc *request);
-int	drm_addbufs_sg(struct drm_device *dev, struct drm_buf_desc *request);
-int	drm_addbufs_agp(struct drm_device *dev, struct drm_buf_desc *request);
-
-/* DMA support (drm_dma.c) */
-int	drm_dma_setup(struct drm_device *dev);
-void	drm_dma_takedown(struct drm_device *dev);
-void	drm_free_buffer(struct drm_device *dev, drm_buf_t *buf);
-void	drm_reclaim_buffers(struct drm_device *dev, struct drm_file *file_priv);
-#define drm_core_reclaim_buffers drm_reclaim_buffers
-
-/* IRQ support (drm_irq.c) */
-int	drm_irq_install(struct drm_device *dev);
-int	drm_irq_uninstall(struct drm_device *dev);
-irqreturn_t drm_irq_handler(DRM_IRQ_ARGS);
-void	drm_driver_irq_preinstall(struct drm_device *dev);
-void	drm_driver_irq_postinstall(struct drm_device *dev);
-void	drm_driver_irq_uninstall(struct drm_device *dev);
-void	drm_handle_vblank(struct drm_device *dev, int crtc);
-u32	drm_vblank_count(struct drm_device *dev, int crtc);
-int	drm_vblank_get(struct drm_device *dev, int crtc);
-void	drm_vblank_put(struct drm_device *dev, int crtc);
-void	drm_vblank_cleanup(struct drm_device *dev);
-int	drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
-int	drm_vblank_init(struct drm_device *dev, int num_crtcs);
-int 	drm_modeset_ctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-
-/* AGP/PCI Express/GART support (drm_agpsupport.c) */
-int	drm_device_is_agp(struct drm_device *dev);
-int	drm_device_is_pcie(struct drm_device *dev);
-drm_agp_head_t *drm_agp_init(void);
-int	drm_agp_acquire(struct drm_device *dev);
-int	drm_agp_release(struct drm_device *dev);
-int	drm_agp_info(struct drm_device * dev, struct drm_agp_info *info);
-int	drm_agp_enable(struct drm_device *dev, struct drm_agp_mode mode);
-void	*drm_agp_allocate_memory(size_t pages, u32 type);
-int	drm_agp_free_memory(void *handle);
-int	drm_agp_bind_memory(void *handle, off_t start);
-int	drm_agp_unbind_memory(void *handle);
-int	drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request);
-int	drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request);
-int	drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request);
-int	drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request);
-
-/* Scatter Gather Support (drm_scatter.c) */
-void	drm_sg_cleanup(drm_sg_mem_t *entry);
-int	drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request);
-
-/* sysctl support (drm_sysctl.h) */
-extern int		drm_sysctl_init(struct drm_device *dev);
-extern int		drm_sysctl_cleanup(struct drm_device *dev);
-
-/* ATI PCIGART support (ati_pcigart.c) */
-int	drm_ati_pcigart_init(struct drm_device *dev,
-				struct drm_ati_pcigart_info *gart_info);
-int	drm_ati_pcigart_cleanup(struct drm_device *dev,
-				struct drm_ati_pcigart_info *gart_info);
-
-/* Locking IOCTL support (drm_drv.c) */
-int	drm_lock(struct drm_device *dev, void *data,
-		 struct drm_file *file_priv);
-int	drm_unlock(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv);
-int	drm_version(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-int	drm_setversion(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv);
-
-/* Misc. IOCTL support (drm_ioctl.c) */
-int	drm_irq_by_busid(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-int	drm_getunique(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-int	drm_setunique(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-int	drm_getmap(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv);
-int	drm_getclient(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-int	drm_getstats(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv);
-int	drm_noop(struct drm_device *dev, void *data,
-		 struct drm_file *file_priv);
-
-/* Context IOCTL support (drm_context.c) */
-int	drm_resctx(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv);
-int	drm_addctx(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv);
-int	drm_modctx(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv);
-int	drm_getctx(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv);
-int	drm_switchctx(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-int	drm_newctx(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv);
-int	drm_rmctx(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv);
-int	drm_setsareactx(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int	drm_getsareactx(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-
-/* Drawable IOCTL support (drm_drawable.c) */
-int	drm_adddraw(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-int	drm_rmdraw(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv);
-int	drm_update_draw(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-struct drm_drawable_info *drm_get_drawable_info(struct drm_device *dev,
-						int handle);
-
-/* Drawable support (drm_drawable.c) */
-void drm_drawable_free_all(struct drm_device *dev);
-
-/* Authentication IOCTL support (drm_auth.c) */
-int	drm_getmagic(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv);
-int	drm_authmagic(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-
-/* Buffer management support (drm_bufs.c) */
-int	drm_addmap_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-int	drm_rmmap_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int	drm_addbufs(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-int	drm_infobufs(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv);
-int	drm_markbufs(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv);
-int	drm_freebufs(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv);
-int	drm_mapbufs(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-
-/* DMA support (drm_dma.c) */
-int	drm_dma(struct drm_device *dev, void *data, struct drm_file *file_priv);
-
-/* IRQ support (drm_irq.c) */
-int	drm_control(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-int	drm_wait_vblank(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-
-/* AGP/GART support (drm_agpsupport.c) */
-int	drm_agp_acquire_ioctl(struct drm_device *dev, void *data,
-			      struct drm_file *file_priv);
-int	drm_agp_release_ioctl(struct drm_device *dev, void *data,
-			      struct drm_file *file_priv);
-int	drm_agp_enable_ioctl(struct drm_device *dev, void *data,
-			     struct drm_file *file_priv);
-int	drm_agp_info_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-int	drm_agp_alloc_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-int	drm_agp_free_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-int	drm_agp_unbind_ioctl(struct drm_device *dev, void *data,
-			     struct drm_file *file_priv);
-int	drm_agp_bind_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-
-/* Scatter Gather Support (drm_scatter.c) */
-int	drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-int	drm_sg_free(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-
-/* consistent PCI memory functions (drm_pci.c) */
-drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size,
-				size_t align, dma_addr_t maxaddr);
-void	drm_pci_free(struct drm_device *dev, drm_dma_handle_t *dmah);
-
-/* Inline replacements for drm_alloc and friends */
-static __inline__ void *
-drm_alloc(size_t size, struct malloc_type *area)
-{
-	return malloc(size, area, M_NOWAIT);
-}
-
-static __inline__ void *
-drm_calloc(size_t nmemb, size_t size, struct malloc_type *area)
-{
-	return malloc(size * nmemb, area, M_NOWAIT | M_ZERO);
-}
-
-static __inline__ void *
-drm_realloc(void *oldpt, size_t oldsize, size_t size,
-    struct malloc_type *area)
-{
-	return reallocf(oldpt, size, area, M_NOWAIT);
-}
-
-static __inline__ void
-drm_free(void *pt, size_t size, struct malloc_type *area)
-{
-	free(pt, area);
-}
-
-/* Inline replacements for DRM_IOREMAP macros */
-static __inline__ void
-drm_core_ioremap_wc(struct drm_local_map *map, struct drm_device *dev)
-{
-	map->virtual = drm_ioremap_wc(dev, map);
-}
-static __inline__ void
-drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev)
-{
-	map->virtual = drm_ioremap(dev, map);
-}
-static __inline__ void
-drm_core_ioremapfree(struct drm_local_map *map, struct drm_device *dev)
-{
-	if ( map->virtual && map->size )
-		drm_ioremapfree(map);
-}
-
-static __inline__ struct drm_local_map *
-drm_core_findmap(struct drm_device *dev, unsigned long offset)
-{
-	drm_local_map_t *map;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (offset == (unsigned long)map->handle)
-			return map;
-	}
-	return NULL;
-}
-
-static __inline__ void drm_core_dropmap(struct drm_map *map)
-{
-}
-
-#endif /* __KERNEL__ */
-#endif /* _DRM_P_H_ */
diff --git a/sys/dev/drm/drm_agpsupport.c b/sys/dev/drm/drm_agpsupport.c
deleted file mode 100644
index 4bb4e7a6ca1d9..0000000000000
--- a/sys/dev/drm/drm_agpsupport.c
+++ /dev/null
@@ -1,434 +0,0 @@
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Author:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_agpsupport.c
- * Support code for tying the kernel AGP support to DRM drivers and
- * the DRM's AGP ioctls.
- */
-
-#include "dev/drm/drmP.h"
-
-#include <dev/agp/agpreg.h>
-#include <dev/pci/pcireg.h>
-
-/* Returns 1 if AGP or 0 if not. */
-static int
-drm_device_find_capability(struct drm_device *dev, int cap)
-{
-
-	return (pci_find_cap(dev->device, cap, NULL) == 0);
-}
-
-int drm_device_is_agp(struct drm_device *dev)
-{
-	if (dev->driver->device_is_agp != NULL) {
-		int ret;
-
-		/* device_is_agp returns a tristate, 0 = not AGP, 1 = definitely
-		 * AGP, 2 = fall back to PCI capability
-		 */
-		ret = (*dev->driver->device_is_agp)(dev);
-		if (ret != DRM_MIGHT_BE_AGP)
-			return ret;
-	}
-
-	return (drm_device_find_capability(dev, PCIY_AGP));
-}
-
-int drm_device_is_pcie(struct drm_device *dev)
-{
-	return (drm_device_find_capability(dev, PCIY_EXPRESS));
-}
-
-int drm_agp_info(struct drm_device * dev, struct drm_agp_info *info)
-{
-	struct agp_info *kern;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	kern                   = &dev->agp->info;
-	agp_get_info(dev->agp->agpdev, kern);
-	info->agp_version_major = 1;
-	info->agp_version_minor = 0;
-	info->mode              = kern->ai_mode;
-	info->aperture_base     = kern->ai_aperture_base;
-	info->aperture_size     = kern->ai_aperture_size;
-	info->memory_allowed    = kern->ai_memory_allowed;
-	info->memory_used       = kern->ai_memory_used;
-	info->id_vendor         = kern->ai_devid & 0xffff;
-	info->id_device         = kern->ai_devid >> 16;
-
-	return 0;
-}
-
-int drm_agp_info_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	int err;
-	struct drm_agp_info info;
-
-	err = drm_agp_info(dev, &info);
-	if (err != 0)
-		return err;
-
-	*(struct drm_agp_info *) data = info;
-	return 0;
-}
-
-int drm_agp_acquire_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-
-	return drm_agp_acquire(dev);
-}
-
-int drm_agp_acquire(struct drm_device *dev)
-{
-	int retcode;
-
-	if (!dev->agp || dev->agp->acquired)
-		return EINVAL;
-
-	retcode = agp_acquire(dev->agp->agpdev);
-	if (retcode)
-		return retcode;
-
-	dev->agp->acquired = 1;
-	return 0;
-}
-
-int drm_agp_release_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-
-	return drm_agp_release(dev);
-}
-
-int drm_agp_release(struct drm_device * dev)
-{
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-	agp_release(dev->agp->agpdev);
-	dev->agp->acquired = 0;
-	return 0;
-}
-
-int drm_agp_enable(struct drm_device *dev, struct drm_agp_mode mode)
-{
-
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-	
-	dev->agp->mode    = mode.mode;
-	agp_enable(dev->agp->agpdev, mode.mode);
-	dev->agp->enabled = 1;
-	return 0;
-}
-
-int drm_agp_enable_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	struct drm_agp_mode mode;
-
-	mode = *(struct drm_agp_mode *) data;
-
-	return drm_agp_enable(dev, mode);
-}
-
-int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request)
-{
-	drm_agp_mem_t    *entry;
-	void	         *handle;
-	unsigned long    pages;
-	u_int32_t	 type;
-	struct agp_memory_info info;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	entry = malloc(sizeof(*entry), DRM_MEM_AGPLISTS, M_NOWAIT | M_ZERO);
-	if (entry == NULL)
-		return ENOMEM;
-
-	pages = (request->size + PAGE_SIZE - 1) / PAGE_SIZE;
-	type = (u_int32_t) request->type;
-
-	DRM_UNLOCK();
-	handle = drm_agp_allocate_memory(pages, type);
-	DRM_LOCK();
-	if (handle == NULL) {
-		free(entry, DRM_MEM_AGPLISTS);
-		return ENOMEM;
-	}
-	
-	entry->handle    = handle;
-	entry->bound     = 0;
-	entry->pages     = pages;
-	entry->prev      = NULL;
-	entry->next      = dev->agp->memory;
-	if (dev->agp->memory)
-		dev->agp->memory->prev = entry;
-	dev->agp->memory = entry;
-
-	agp_memory_info(dev->agp->agpdev, entry->handle, &info);
-
-	request->handle   = (unsigned long) entry->handle;
-        request->physical = info.ami_physical;
-
-	return 0;
-}
-
-int drm_agp_alloc_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	struct drm_agp_buffer request;
-	int retcode;
-
-	request = *(struct drm_agp_buffer *) data;
-
-	DRM_LOCK();
-	retcode = drm_agp_alloc(dev, &request);
-	DRM_UNLOCK();
-
-	*(struct drm_agp_buffer *) data = request;
-
-	return retcode;
-}
-
-static drm_agp_mem_t * drm_agp_lookup_entry(struct drm_device *dev,
-					    void *handle)
-{
-	drm_agp_mem_t *entry;
-
-	for (entry = dev->agp->memory; entry; entry = entry->next) {
-		if (entry->handle == handle) return entry;
-	}
-	return NULL;
-}
-
-int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request)
-{
-	drm_agp_mem_t     *entry;
-	int retcode;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	entry = drm_agp_lookup_entry(dev, (void *)request->handle);
-	if (entry == NULL || !entry->bound)
-		return EINVAL;
-
-	DRM_UNLOCK();
-	retcode = drm_agp_unbind_memory(entry->handle);
-	DRM_LOCK();
-
-	if (retcode == 0)
-		entry->bound = 0;
-
-	return retcode;
-}
-
-int drm_agp_unbind_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	struct drm_agp_binding request;
-	int retcode;
-
-	request = *(struct drm_agp_binding *) data;
-
-	DRM_LOCK();
-	retcode = drm_agp_unbind(dev, &request);
-	DRM_UNLOCK();
-
-	return retcode;
-}
-
-int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request)
-{
-	drm_agp_mem_t     *entry;
-	int               retcode;
-	int               page;
-	
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	DRM_DEBUG("agp_bind, page_size=%x\n", (int)PAGE_SIZE);
-
-	entry = drm_agp_lookup_entry(dev, (void *)request->handle);
-	if (entry == NULL || entry->bound)
-		return EINVAL;
-
-	page = (request->offset + PAGE_SIZE - 1) / PAGE_SIZE;
-
-	DRM_UNLOCK();
-	retcode = drm_agp_bind_memory(entry->handle, page);
-	DRM_LOCK();
-	if (retcode == 0)
-		entry->bound = dev->agp->base + (page << PAGE_SHIFT);
-
-	return retcode;
-}
-
-int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_agp_binding request;
-	int retcode;
-
-	request = *(struct drm_agp_binding *) data;
-
-	DRM_LOCK();
-	retcode = drm_agp_bind(dev, &request);
-	DRM_UNLOCK();
-
-	return retcode;
-}
-
-int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request)
-{
-	drm_agp_mem_t    *entry;
-	
-	if (!dev->agp || !dev->agp->acquired)
-		return EINVAL;
-
-	entry = drm_agp_lookup_entry(dev, (void*)request->handle);
-	if (entry == NULL)
-		return EINVAL;
-   
-	if (entry->prev)
-		entry->prev->next = entry->next;
-	else
-		dev->agp->memory  = entry->next;
-	if (entry->next)
-		entry->next->prev = entry->prev;
-
-	DRM_UNLOCK();
-	if (entry->bound)
-		drm_agp_unbind_memory(entry->handle);
-	drm_agp_free_memory(entry->handle);
-	DRM_LOCK();
-
-	free(entry, DRM_MEM_AGPLISTS);
-
-	return 0;
-
-}
-
-int drm_agp_free_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_agp_buffer request;
-	int retcode;
-
-	request = *(struct drm_agp_buffer *) data;
-
-	DRM_LOCK();
-	retcode = drm_agp_free(dev, &request);
-	DRM_UNLOCK();
-
-	return retcode;
-}
-
-drm_agp_head_t *drm_agp_init(void)
-{
-	device_t agpdev;
-	drm_agp_head_t *head   = NULL;
-	int      agp_available = 1;
-   
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev)
-		agp_available = 0;
-
-	DRM_DEBUG("agp_available = %d\n", agp_available);
-
-	if (agp_available) {
-		head = malloc(sizeof(*head), DRM_MEM_AGPLISTS,
-		    M_NOWAIT | M_ZERO);
-		if (head == NULL)
-			return NULL;
-		head->agpdev = agpdev;
-		agp_get_info(agpdev, &head->info);
-		head->base = head->info.ai_aperture_base;
-		head->memory = NULL;
-		DRM_INFO("AGP at 0x%08lx %dMB\n",
-			 (long)head->info.ai_aperture_base,
-			 (int)(head->info.ai_aperture_size >> 20));
-	}
-	return head;
-}
-
-void *drm_agp_allocate_memory(size_t pages, u32 type)
-{
-	device_t agpdev;
-
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev)
-		return NULL;
-
-	return agp_alloc_memory(agpdev, type, pages << AGP_PAGE_SHIFT);
-}
-
-int drm_agp_free_memory(void *handle)
-{
-	device_t agpdev;
-
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev || !handle)
-		return 0;
-
-	agp_free_memory(agpdev, handle);
-	return 1;
-}
-
-int drm_agp_bind_memory(void *handle, off_t start)
-{
-	device_t agpdev;
-
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev || !handle)
-		return EINVAL;
-
-	return agp_bind_memory(agpdev, handle, start * PAGE_SIZE);
-}
-
-int drm_agp_unbind_memory(void *handle)
-{
-	device_t agpdev;
-
-	agpdev = DRM_AGP_FIND_DEVICE();
-	if (!agpdev || !handle)
-		return EINVAL;
-
-	return agp_unbind_memory(agpdev, handle);
-}
diff --git a/sys/dev/drm/drm_atomic.h b/sys/dev/drm/drm_atomic.h
deleted file mode 100644
index e8cd818767897..0000000000000
--- a/sys/dev/drm/drm_atomic.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/**
- * \file drm_atomic.h
- * Atomic operations used in the DRM which may or may not be provided by the OS.
- * 
- * \author Eric Anholt <anholt@FreeBSD.org>
- */
-
-/*-
- * Copyright 2004 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* Many of these implementations are rather fake, but good enough. */
-
-typedef u_int32_t atomic_t;
-
-#define atomic_set(p, v)	(*(p) = (v))
-#define atomic_read(p)		(*(p))
-#define atomic_inc(p)		atomic_add_int(p, 1)
-#define atomic_dec(p)		atomic_subtract_int(p, 1)
-#define atomic_add(n, p)	atomic_add_int(p, n)
-#define atomic_sub(n, p)	atomic_subtract_int(p, n)
-
-static __inline atomic_t
-test_and_set_bit(int b, volatile void *p)
-{
-	int s = splhigh();
-	unsigned int m = 1<<b;
-	unsigned int r = *(volatile int *)p & m;
-	*(volatile int *)p |= m;
-	splx(s);
-	return r;
-}
-
-static __inline void
-clear_bit(int b, volatile void *p)
-{
-	atomic_clear_int(((volatile int *)p) + (b >> 5), 1 << (b & 0x1f));
-}
-
-static __inline void
-set_bit(int b, volatile void *p)
-{
-	atomic_set_int(((volatile int *)p) + (b >> 5), 1 << (b & 0x1f));
-}
-
-static __inline int
-test_bit(int b, volatile void *p)
-{
-	return ((volatile int *)p)[b >> 5] & (1 << (b & 0x1f));
-}
-
-static __inline int
-find_first_zero_bit(volatile void *p, int max)
-{
-	int b;
-	volatile int *ptr = (volatile int *)p;
-
-	for (b = 0; b < max; b += 32) {
-		if (ptr[b >> 5] != ~0) {
-			for (;;) {
-				if ((ptr[b >> 5] & (1 << (b & 0x1f))) == 0)
-					return b;
-				b++;
-			}
-		}
-	}
-	return max;
-}
diff --git a/sys/dev/drm/drm_auth.c b/sys/dev/drm/drm_auth.c
deleted file mode 100644
index 555badc86cf3c..0000000000000
--- a/sys/dev/drm/drm_auth.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_auth.c
- * Implementation of the get/authmagic ioctls implementing the authentication
- * scheme between the master and clients.
- */
-
-#include "dev/drm/drmP.h"
-
-static int drm_hash_magic(drm_magic_t magic)
-{
-	return magic & (DRM_HASH_SIZE-1);
-}
-
-/**
- * Returns the file private associated with the given magic number.
- */
-static struct drm_file *drm_find_file(struct drm_device *dev, drm_magic_t magic)
-{
-	drm_magic_entry_t *pt;
-	int hash = drm_hash_magic(magic);
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	for (pt = dev->magiclist[hash].head; pt; pt = pt->next) {
-		if (pt->magic == magic) {
-			return pt->priv;
-		}
-	}
-
-	return NULL;
-}
-
-/**
- * Inserts the given magic number into the hash table of used magic number
- * lists.
- */
-static int drm_add_magic(struct drm_device *dev, struct drm_file *priv,
-			 drm_magic_t magic)
-{
-	int		  hash;
-	drm_magic_entry_t *entry;
-
-	DRM_DEBUG("%d\n", magic);
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	hash = drm_hash_magic(magic);
-	entry = malloc(sizeof(*entry), DRM_MEM_MAGIC, M_ZERO | M_NOWAIT);
-	if (!entry)
-		return ENOMEM;
-	entry->magic = magic;
-	entry->priv  = priv;
-	entry->next  = NULL;
-
-	if (dev->magiclist[hash].tail) {
-		dev->magiclist[hash].tail->next = entry;
-		dev->magiclist[hash].tail	= entry;
-	} else {
-		dev->magiclist[hash].head	= entry;
-		dev->magiclist[hash].tail	= entry;
-	}
-
-	return 0;
-}
-
-/**
- * Removes the given magic number from the hash table of used magic number
- * lists.
- */
-static int drm_remove_magic(struct drm_device *dev, drm_magic_t magic)
-{
-	drm_magic_entry_t *prev = NULL;
-	drm_magic_entry_t *pt;
-	int		  hash;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	DRM_DEBUG("%d\n", magic);
-	hash = drm_hash_magic(magic);
-
-	for (pt = dev->magiclist[hash].head; pt; prev = pt, pt = pt->next) {
-		if (pt->magic == magic) {
-			if (dev->magiclist[hash].head == pt) {
-				dev->magiclist[hash].head = pt->next;
-			}
-			if (dev->magiclist[hash].tail == pt) {
-				dev->magiclist[hash].tail = prev;
-			}
-			if (prev) {
-				prev->next = pt->next;
-			}
-			free(pt, DRM_MEM_MAGIC);
-			return 0;
-		}
-	}
-
-	return EINVAL;
-}
-
-/**
- * Called by the client, this returns a unique magic number to be authorized
- * by the master.
- *
- * The master may use its own knowledge of the client (such as the X
- * connection that the magic is passed over) to determine if the magic number
- * should be authenticated.
- */
-int drm_getmagic(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	static drm_magic_t sequence = 0;
-	struct drm_auth *auth = data;
-
-	/* Find unique magic */
-	if (file_priv->magic) {
-		auth->magic = file_priv->magic;
-	} else {
-		DRM_LOCK();
-		do {
-			int old = sequence;
-
-			auth->magic = old+1;
-
-			if (!atomic_cmpset_int(&sequence, old, auth->magic))
-				continue;
-		} while (drm_find_file(dev, auth->magic));
-		file_priv->magic = auth->magic;
-		drm_add_magic(dev, file_priv, auth->magic);
-		DRM_UNLOCK();
-	}
-
-	DRM_DEBUG("%u\n", auth->magic);
-
-	return 0;
-}
-
-/**
- * Marks the client associated with the given magic number as authenticated.
- */
-int drm_authmagic(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_auth *auth = data;
-	struct drm_file *priv;
-
-	DRM_DEBUG("%u\n", auth->magic);
-
-	DRM_LOCK();
-	priv = drm_find_file(dev, auth->magic);
-	if (priv != NULL) {
-		priv->authenticated = 1;
-		drm_remove_magic(dev, auth->magic);
-		DRM_UNLOCK();
-		return 0;
-	} else {
-		DRM_UNLOCK();
-		return EINVAL;
-	}
-}
diff --git a/sys/dev/drm/drm_bufs.c b/sys/dev/drm/drm_bufs.c
deleted file mode 100644
index 26b70b9760148..0000000000000
--- a/sys/dev/drm/drm_bufs.c
+++ /dev/null
@@ -1,1125 +0,0 @@
-/*-
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_bufs.c
- * Implementation of the ioctls for setup of DRM mappings and DMA buffers.
- */
-
-#include "dev/pci/pcireg.h"
-
-#include "dev/drm/drmP.h"
-
-/* Allocation of PCI memory resources (framebuffer, registers, etc.) for
- * drm_get_resource_*.  Note that they are not RF_ACTIVE, so there's no virtual
- * address for accessing them.  Cleaned up at unload.
- */
-static int drm_alloc_resource(struct drm_device *dev, int resource)
-{
-	struct resource *res;
-	int rid;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	if (resource >= DRM_MAX_PCI_RESOURCE) {
-		DRM_ERROR("Resource %d too large\n", resource);
-		return 1;
-	}
-
-	if (dev->pcir[resource] != NULL) {
-		return 0;
-	}
-
-	DRM_UNLOCK();
-	rid = PCIR_BAR(resource);
-	res = bus_alloc_resource_any(dev->device, SYS_RES_MEMORY, &rid,
-	    RF_SHAREABLE);
-	DRM_LOCK();
-	if (res == NULL) {
-		DRM_ERROR("Couldn't find resource 0x%x\n", resource);
-		return 1;
-	}
-
-	if (dev->pcir[resource] == NULL) {
-		dev->pcirid[resource] = rid;
-		dev->pcir[resource] = res;
-	}
-
-	return 0;
-}
-
-unsigned long drm_get_resource_start(struct drm_device *dev,
-				     unsigned int resource)
-{
-	if (drm_alloc_resource(dev, resource) != 0)
-		return 0;
-
-	return rman_get_start(dev->pcir[resource]);
-}
-
-unsigned long drm_get_resource_len(struct drm_device *dev,
-				   unsigned int resource)
-{
-	if (drm_alloc_resource(dev, resource) != 0)
-		return 0;
-
-	return rman_get_size(dev->pcir[resource]);
-}
-
-int drm_addmap(struct drm_device * dev, unsigned long offset,
-	       unsigned long size,
-    enum drm_map_type type, enum drm_map_flags flags, drm_local_map_t **map_ptr)
-{
-	drm_local_map_t *map;
-	int align;
-	/*drm_agp_mem_t *entry;
-	int valid;*/
-
-	/* Only allow shared memory to be removable since we only keep enough
-	 * book keeping information about shared memory to allow for removal
-	 * when processes fork.
-	 */
-	if ((flags & _DRM_REMOVABLE) && type != _DRM_SHM) {
-		DRM_ERROR("Requested removable map for non-DRM_SHM\n");
-		return EINVAL;
-	}
-	if ((offset & PAGE_MASK) || (size & PAGE_MASK)) {
-		DRM_ERROR("offset/size not page aligned: 0x%lx/0x%lx\n",
-		    offset, size);
-		return EINVAL;
-	}
-	if (offset + size < offset) {
-		DRM_ERROR("offset and size wrap around: 0x%lx/0x%lx\n",
-		    offset, size);
-		return EINVAL;
-	}
-
-	DRM_DEBUG("offset = 0x%08lx, size = 0x%08lx, type = %d\n", offset,
-	    size, type);
-
-	/* Check if this is just another version of a kernel-allocated map, and
-	 * just hand that back if so.
-	 */
-	if (type == _DRM_REGISTERS || type == _DRM_FRAME_BUFFER ||
-	    type == _DRM_SHM) {
-		TAILQ_FOREACH(map, &dev->maplist, link) {
-			if (map->type == type && (map->offset == offset ||
-			    (map->type == _DRM_SHM &&
-			    map->flags == _DRM_CONTAINS_LOCK))) {
-				map->size = size;
-				DRM_DEBUG("Found kernel map %d\n", type);
-				goto done;
-			}
-		}
-	}
-	DRM_UNLOCK();
-
-	/* Allocate a new map structure, fill it in, and do any type-specific
-	 * initialization necessary.
-	 */
-	map = malloc(sizeof(*map), DRM_MEM_MAPS, M_ZERO | M_NOWAIT);
-	if (!map) {
-		DRM_LOCK();
-		return ENOMEM;
-	}
-
-	map->offset = offset;
-	map->size = size;
-	map->type = type;
-	map->flags = flags;
-	map->handle = (void *)((unsigned long)alloc_unr(dev->map_unrhdr) <<
-	    DRM_MAP_HANDLE_SHIFT);
-
-	switch (map->type) {
-	case _DRM_REGISTERS:
-		map->virtual = drm_ioremap(dev, map);
-		if (!(map->flags & _DRM_WRITE_COMBINING))
-			break;
-		/* FALLTHROUGH */
-	case _DRM_FRAME_BUFFER:
-		if (drm_mtrr_add(map->offset, map->size, DRM_MTRR_WC) == 0)
-			map->mtrr = 1;
-		break;
-	case _DRM_SHM:
-		map->virtual = malloc(map->size, DRM_MEM_MAPS, M_NOWAIT);
-		DRM_DEBUG("%lu %d %p\n",
-		    map->size, drm_order(map->size), map->virtual);
-		if (!map->virtual) {
-			free(map, DRM_MEM_MAPS);
-			DRM_LOCK();
-			return ENOMEM;
-		}
-		map->offset = (unsigned long)map->virtual;
-		if (map->flags & _DRM_CONTAINS_LOCK) {
-			/* Prevent a 2nd X Server from creating a 2nd lock */
-			DRM_LOCK();
-			if (dev->lock.hw_lock != NULL) {
-				DRM_UNLOCK();
-				free(map->virtual, DRM_MEM_MAPS);
-				free(map, DRM_MEM_MAPS);
-				return EBUSY;
-			}
-			dev->lock.hw_lock = map->virtual; /* Pointer to lock */
-			DRM_UNLOCK();
-		}
-		break;
-	case _DRM_AGP:
-		/*valid = 0;*/
-		/* In some cases (i810 driver), user space may have already
-		 * added the AGP base itself, because dev->agp->base previously
-		 * only got set during AGP enable.  So, only add the base
-		 * address if the map's offset isn't already within the
-		 * aperture.
-		 */
-		if (map->offset < dev->agp->base ||
-		    map->offset > dev->agp->base +
-		    dev->agp->info.ai_aperture_size - 1) {
-			map->offset += dev->agp->base;
-		}
-		map->mtrr   = dev->agp->mtrr; /* for getmap */
-		/*for (entry = dev->agp->memory; entry; entry = entry->next) {
-			if ((map->offset >= entry->bound) &&
-			    (map->offset + map->size <=
-			    entry->bound + entry->pages * PAGE_SIZE)) {
-				valid = 1;
-				break;
-			}
-		}
-		if (!valid) {
-			free(map, DRM_MEM_MAPS);
-			DRM_LOCK();
-			return EACCES;
-		}*/
-		break;
-	case _DRM_SCATTER_GATHER:
-		if (!dev->sg) {
-			free(map, DRM_MEM_MAPS);
-			DRM_LOCK();
-			return EINVAL;
-		}
-		map->virtual = (void *)(dev->sg->vaddr + offset);
-		map->offset = dev->sg->vaddr + offset;
-		break;
-	case _DRM_CONSISTENT:
-		/* Unfortunately, we don't get any alignment specification from
-		 * the caller, so we have to guess.  drm_pci_alloc requires
-		 * a power-of-two alignment, so try to align the bus address of
-		 * the map to it size if possible, otherwise just assume
-		 * PAGE_SIZE alignment.
-		 */
-		align = map->size;
-		if ((align & (align - 1)) != 0)
-			align = PAGE_SIZE;
-		map->dmah = drm_pci_alloc(dev, map->size, align, 0xfffffffful);
-		if (map->dmah == NULL) {
-			free(map, DRM_MEM_MAPS);
-			DRM_LOCK();
-			return ENOMEM;
-		}
-		map->virtual = map->dmah->vaddr;
-		map->offset = map->dmah->busaddr;
-		break;
-	default:
-		DRM_ERROR("Bad map type %d\n", map->type);
-		free(map, DRM_MEM_MAPS);
-		DRM_LOCK();
-		return EINVAL;
-	}
-
-	DRM_LOCK();
-	TAILQ_INSERT_TAIL(&dev->maplist, map, link);
-
-done:
-	/* Jumped to, with lock held, when a kernel map is found. */
-
-	DRM_DEBUG("Added map %d 0x%lx/0x%lx\n", map->type, map->offset,
-	    map->size);
-
-	*map_ptr = map;
-
-	return 0;
-}
-
-int drm_addmap_ioctl(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv)
-{
-	struct drm_map *request = data;
-	drm_local_map_t *map;
-	int err;
-
-	if (!(dev->flags & (FREAD|FWRITE)))
-		return EACCES; /* Require read/write */
-
-	if (!DRM_SUSER(DRM_CURPROC) && request->type != _DRM_AGP)
-		return EACCES;
-
-	DRM_LOCK();
-	err = drm_addmap(dev, request->offset, request->size, request->type,
-	    request->flags, &map);
-	DRM_UNLOCK();
-	if (err != 0)
-		return err;
-
-	request->offset = map->offset;
-	request->size = map->size;
-	request->type = map->type;
-	request->flags = map->flags;
-	request->mtrr   = map->mtrr;
-	request->handle = (void *)map->handle;
-
-	return 0;
-}
-
-void drm_rmmap(struct drm_device *dev, drm_local_map_t *map)
-{
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	if (map == NULL)
-		return;
-
-	TAILQ_REMOVE(&dev->maplist, map, link);
-
-	switch (map->type) {
-	case _DRM_REGISTERS:
-		if (map->bsr == NULL)
-			drm_ioremapfree(map);
-		/* FALLTHROUGH */
-	case _DRM_FRAME_BUFFER:
-		if (map->mtrr) {
-			int __unused retcode;
-			
-			retcode = drm_mtrr_del(0, map->offset, map->size,
-			    DRM_MTRR_WC);
-			DRM_DEBUG("mtrr_del = %d\n", retcode);
-		}
-		break;
-	case _DRM_SHM:
-		free(map->virtual, DRM_MEM_MAPS);
-		break;
-	case _DRM_AGP:
-	case _DRM_SCATTER_GATHER:
-		break;
-	case _DRM_CONSISTENT:
-		drm_pci_free(dev, map->dmah);
-		break;
-	default:
-		DRM_ERROR("Bad map type %d\n", map->type);
-		break;
-	}
-
-	if (map->bsr != NULL) {
-		bus_release_resource(dev->device, SYS_RES_MEMORY, map->rid,
-		    map->bsr);
-	}
-
-	DRM_UNLOCK();
-	if (map->handle)
-		free_unr(dev->map_unrhdr, (unsigned long)map->handle >>
-		    DRM_MAP_HANDLE_SHIFT);
-	DRM_LOCK();
-
-	free(map, DRM_MEM_MAPS);
-}
-
-/* Remove a map private from list and deallocate resources if the mapping
- * isn't in use.
- */
-
-int drm_rmmap_ioctl(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	drm_local_map_t *map;
-	struct drm_map *request = data;
-
-	DRM_LOCK();
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (map->handle == request->handle &&
-		    map->flags & _DRM_REMOVABLE)
-			break;
-	}
-
-	/* No match found. */
-	if (map == NULL) {
-		DRM_UNLOCK();
-		return EINVAL;
-	}
-
-	drm_rmmap(dev, map);
-
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-
-static void drm_cleanup_buf_error(struct drm_device *dev,
-				  drm_buf_entry_t *entry)
-{
-	int i;
-
-	if (entry->seg_count) {
-		for (i = 0; i < entry->seg_count; i++) {
-			drm_pci_free(dev, entry->seglist[i]);
-		}
-		free(entry->seglist, DRM_MEM_SEGS);
-
-		entry->seg_count = 0;
-	}
-
-   	if (entry->buf_count) {
-	   	for (i = 0; i < entry->buf_count; i++) {
-			free(entry->buflist[i].dev_private, DRM_MEM_BUFS);
-		}
-		free(entry->buflist, DRM_MEM_BUFS);
-
-		entry->buf_count = 0;
-	}
-}
-
-static int drm_do_addbufs_agp(struct drm_device *dev, struct drm_buf_desc *request)
-{
-	drm_device_dma_t *dma = dev->dma;
-	drm_buf_entry_t *entry;
-	/*drm_agp_mem_t *agp_entry;
-	int valid*/
-	drm_buf_t *buf;
-	unsigned long offset;
-	unsigned long agp_offset;
-	int count;
-	int order;
-	int size;
-	int alignment;
-	int page_order;
-	int total;
-	int byte_count;
-	int i;
-	drm_buf_t **temp_buflist;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	alignment  = (request->flags & _DRM_PAGE_ALIGN)
-	    ? round_page(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	byte_count = 0;
-	agp_offset = dev->agp->base + request->agp_start;
-
-	DRM_DEBUG("count:      %d\n",  count);
-	DRM_DEBUG("order:      %d\n",  order);
-	DRM_DEBUG("size:       %d\n",  size);
-	DRM_DEBUG("agp_offset: 0x%lx\n", agp_offset);
-	DRM_DEBUG("alignment:  %d\n",  alignment);
-	DRM_DEBUG("page_order: %d\n",  page_order);
-	DRM_DEBUG("total:      %d\n",  total);
-
-	/* Make sure buffers are located in AGP memory that we own */
-	/* Breaks MGA due to drm_alloc_agp not setting up entries for the
-	 * memory.  Safe to ignore for now because these ioctls are still
-	 * root-only.
-	 */
-	/*valid = 0;
-	for (agp_entry = dev->agp->memory; agp_entry;
-	    agp_entry = agp_entry->next) {
-		if ((agp_offset >= agp_entry->bound) &&
-		    (agp_offset + total * count <=
-		    agp_entry->bound + agp_entry->pages * PAGE_SIZE)) {
-			valid = 1;
-			break;
-		}
-	}
-	if (!valid) {
-		DRM_DEBUG("zone invalid\n");
-		return EINVAL;
-	}*/
-
-	entry = &dma->bufs[order];
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), DRM_MEM_BUFS,
-	    M_NOWAIT | M_ZERO);
-	if (!entry->buflist) {
-		return ENOMEM;
-	}
-
-	entry->buf_size = size;
-	entry->page_order = page_order;
-
-	offset = 0;
-
-	while (entry->buf_count < count) {
-		buf          = &entry->buflist[entry->buf_count];
-		buf->idx     = dma->buf_count + entry->buf_count;
-		buf->total   = alignment;
-		buf->order   = order;
-		buf->used    = 0;
-
-		buf->offset  = (dma->byte_count + offset);
-		buf->bus_address = agp_offset + offset;
-		buf->address = (void *)(agp_offset + offset);
-		buf->next    = NULL;
-		buf->pending = 0;
-		buf->file_priv = NULL;
-
-		buf->dev_priv_size = dev->driver->buf_priv_size;
-		buf->dev_private = malloc(buf->dev_priv_size, DRM_MEM_BUFS,
-		    M_NOWAIT | M_ZERO);
-		if (buf->dev_private == NULL) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			return ENOMEM;
-		}
-
-		offset += alignment;
-		entry->buf_count++;
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	DRM_DEBUG("byte_count: %d\n", byte_count);
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist),
-	    DRM_MEM_BUFS, M_NOWAIT);
-	if (temp_buflist == NULL) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		return ENOMEM;
-	}
-	dma->buflist = temp_buflist;
-
-	for (i = 0; i < entry->buf_count; i++) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	dma->buf_count += entry->buf_count;
-	dma->byte_count += byte_count;
-
-	DRM_DEBUG("dma->buf_count : %d\n", dma->buf_count);
-	DRM_DEBUG("entry->buf_count : %d\n", entry->buf_count);
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	dma->flags = _DRM_DMA_USE_AGP;
-
-	return 0;
-}
-
-static int drm_do_addbufs_pci(struct drm_device *dev, struct drm_buf_desc *request)
-{
-	drm_device_dma_t *dma = dev->dma;
-	int count;
-	int order;
-	int size;
-	int total;
-	int page_order;
-	drm_buf_entry_t *entry;
-	drm_buf_t *buf;
-	int alignment;
-	unsigned long offset;
-	int i;
-	int byte_count;
-	int page_count;
-	unsigned long *temp_pagelist;
-	drm_buf_t **temp_buflist;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	DRM_DEBUG("count=%d, size=%d (%d), order=%d\n",
-	    request->count, request->size, size, order);
-
-	alignment = (request->flags & _DRM_PAGE_ALIGN)
-	    ? round_page(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	entry = &dma->bufs[order];
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), DRM_MEM_BUFS,
-	    M_NOWAIT | M_ZERO);
-	entry->seglist = malloc(count * sizeof(*entry->seglist), DRM_MEM_SEGS,
-	    M_NOWAIT | M_ZERO);
-
-	/* Keep the original pagelist until we know all the allocations
-	 * have succeeded
-	 */
-	temp_pagelist = malloc((dma->page_count + (count << page_order)) *
-	    sizeof(*dma->pagelist), DRM_MEM_PAGES, M_NOWAIT);
-
-	if (entry->buflist == NULL || entry->seglist == NULL || 
-	    temp_pagelist == NULL) {
-		free(temp_pagelist, DRM_MEM_PAGES);
-		free(entry->seglist, DRM_MEM_SEGS);
-		free(entry->buflist, DRM_MEM_BUFS);
-		return ENOMEM;
-	}
-
-	memcpy(temp_pagelist, dma->pagelist, dma->page_count * 
-	    sizeof(*dma->pagelist));
-
-	DRM_DEBUG("pagelist: %d entries\n",
-	    dma->page_count + (count << page_order));
-
-	entry->buf_size	= size;
-	entry->page_order = page_order;
-	byte_count = 0;
-	page_count = 0;
-
-	while (entry->buf_count < count) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		drm_dma_handle_t *dmah = drm_pci_alloc(dev, size, alignment,
-		    0xfffffffful);
-		DRM_SPINLOCK(&dev->dma_lock);
-		if (dmah == NULL) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			entry->seg_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			free(temp_pagelist, DRM_MEM_PAGES);
-			return ENOMEM;
-		}
-
-		entry->seglist[entry->seg_count++] = dmah;
-		for (i = 0; i < (1 << page_order); i++) {
-			DRM_DEBUG("page %d @ %p\n",
-			    dma->page_count + page_count,
-			    (char *)dmah->vaddr + PAGE_SIZE * i);
-			temp_pagelist[dma->page_count + page_count++] = 
-			    (long)dmah->vaddr + PAGE_SIZE * i;
-		}
-		for (offset = 0;
-		    offset + size <= total && entry->buf_count < count;
-		    offset += alignment, ++entry->buf_count) {
-			buf	     = &entry->buflist[entry->buf_count];
-			buf->idx     = dma->buf_count + entry->buf_count;
-			buf->total   = alignment;
-			buf->order   = order;
-			buf->used    = 0;
-			buf->offset  = (dma->byte_count + byte_count + offset);
-			buf->address = ((char *)dmah->vaddr + offset);
-			buf->bus_address = dmah->busaddr + offset;
-			buf->next    = NULL;
-			buf->pending = 0;
-			buf->file_priv = NULL;
-
-			buf->dev_priv_size = dev->driver->buf_priv_size;
-			buf->dev_private = malloc(buf->dev_priv_size,
-			    DRM_MEM_BUFS, M_NOWAIT | M_ZERO);
-			if (buf->dev_private == NULL) {
-				/* Set count correctly so we free the proper amount. */
-				entry->buf_count = count;
-				entry->seg_count = count;
-				drm_cleanup_buf_error(dev, entry);
-				free(temp_pagelist, DRM_MEM_PAGES);
-				return ENOMEM;
-			}
-
-			DRM_DEBUG("buffer %d @ %p\n",
-			    entry->buf_count, buf->address);
-		}
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist),
-	    DRM_MEM_BUFS, M_NOWAIT);
-	if (temp_buflist == NULL) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		free(temp_pagelist, DRM_MEM_PAGES);
-		return ENOMEM;
-	}
-	dma->buflist = temp_buflist;
-
-	for (i = 0; i < entry->buf_count; i++) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	/* No allocations failed, so now we can replace the original pagelist
-	 * with the new one.
-	 */
-	free(dma->pagelist, DRM_MEM_PAGES);
-	dma->pagelist = temp_pagelist;
-
-	dma->buf_count += entry->buf_count;
-	dma->seg_count += entry->seg_count;
-	dma->page_count += entry->seg_count << page_order;
-	dma->byte_count += PAGE_SIZE * (entry->seg_count << page_order);
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	return 0;
-
-}
-
-static int drm_do_addbufs_sg(struct drm_device *dev, struct drm_buf_desc *request)
-{
-	drm_device_dma_t *dma = dev->dma;
-	drm_buf_entry_t *entry;
-	drm_buf_t *buf;
-	unsigned long offset;
-	unsigned long agp_offset;
-	int count;
-	int order;
-	int size;
-	int alignment;
-	int page_order;
-	int total;
-	int byte_count;
-	int i;
-	drm_buf_t **temp_buflist;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	alignment  = (request->flags & _DRM_PAGE_ALIGN)
-	    ? round_page(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	byte_count = 0;
-	agp_offset = request->agp_start;
-
-	DRM_DEBUG("count:      %d\n",  count);
-	DRM_DEBUG("order:      %d\n",  order);
-	DRM_DEBUG("size:       %d\n",  size);
-	DRM_DEBUG("agp_offset: %ld\n", agp_offset);
-	DRM_DEBUG("alignment:  %d\n",  alignment);
-	DRM_DEBUG("page_order: %d\n",  page_order);
-	DRM_DEBUG("total:      %d\n",  total);
-
-	entry = &dma->bufs[order];
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), DRM_MEM_BUFS,
-	    M_NOWAIT | M_ZERO);
-	if (entry->buflist == NULL)
-		return ENOMEM;
-
-	entry->buf_size = size;
-	entry->page_order = page_order;
-
-	offset = 0;
-
-	while (entry->buf_count < count) {
-		buf          = &entry->buflist[entry->buf_count];
-		buf->idx     = dma->buf_count + entry->buf_count;
-		buf->total   = alignment;
-		buf->order   = order;
-		buf->used    = 0;
-
-		buf->offset  = (dma->byte_count + offset);
-		buf->bus_address = agp_offset + offset;
-		buf->address = (void *)(agp_offset + offset + dev->sg->vaddr);
-		buf->next    = NULL;
-		buf->pending = 0;
-		buf->file_priv = NULL;
-
-		buf->dev_priv_size = dev->driver->buf_priv_size;
-		buf->dev_private = malloc(buf->dev_priv_size, DRM_MEM_BUFS,
-		    M_NOWAIT | M_ZERO);
-		if (buf->dev_private == NULL) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			return ENOMEM;
-		}
-
-		DRM_DEBUG("buffer %d @ %p\n",
-		    entry->buf_count, buf->address);
-
-		offset += alignment;
-		entry->buf_count++;
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	DRM_DEBUG("byte_count: %d\n", byte_count);
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist),
-	    DRM_MEM_BUFS, M_NOWAIT);
-	if (temp_buflist == NULL) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		return ENOMEM;
-	}
-	dma->buflist = temp_buflist;
-
-	for (i = 0; i < entry->buf_count; i++) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	dma->buf_count += entry->buf_count;
-	dma->byte_count += byte_count;
-
-	DRM_DEBUG("dma->buf_count : %d\n", dma->buf_count);
-	DRM_DEBUG("entry->buf_count : %d\n", entry->buf_count);
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	dma->flags = _DRM_DMA_USE_SG;
-
-	return 0;
-}
-
-int drm_addbufs_agp(struct drm_device *dev, struct drm_buf_desc *request)
-{
-	int order, ret;
-
-	if (request->count < 0 || request->count > 4096)
-		return EINVAL;
-	
-	order = drm_order(request->size);
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return EINVAL;
-
-	DRM_SPINLOCK(&dev->dma_lock);
-
-	/* No more allocations after first buffer-using ioctl. */
-	if (dev->buf_use != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return EBUSY;
-	}
-	/* No more than one allocation per order */
-	if (dev->dma->bufs[order].buf_count != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return ENOMEM;
-	}
-
-	ret = drm_do_addbufs_agp(dev, request);
-
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return ret;
-}
-
-int drm_addbufs_sg(struct drm_device *dev, struct drm_buf_desc *request)
-{
-	int order, ret;
-
-	if (!DRM_SUSER(DRM_CURPROC))
-		return EACCES;
-
-	if (request->count < 0 || request->count > 4096)
-		return EINVAL;
-
-	order = drm_order(request->size);
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return EINVAL;
-
-	DRM_SPINLOCK(&dev->dma_lock);
-
-	/* No more allocations after first buffer-using ioctl. */
-	if (dev->buf_use != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return EBUSY;
-	}
-	/* No more than one allocation per order */
-	if (dev->dma->bufs[order].buf_count != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return ENOMEM;
-	}
-
-	ret = drm_do_addbufs_sg(dev, request);
-
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return ret;
-}
-
-int drm_addbufs_pci(struct drm_device *dev, struct drm_buf_desc *request)
-{
-	int order, ret;
-
-	if (!DRM_SUSER(DRM_CURPROC))
-		return EACCES;
-
-	if (request->count < 0 || request->count > 4096)
-		return EINVAL;
-
-	order = drm_order(request->size);
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return EINVAL;
-
-	DRM_SPINLOCK(&dev->dma_lock);
-
-	/* No more allocations after first buffer-using ioctl. */
-	if (dev->buf_use != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return EBUSY;
-	}
-	/* No more than one allocation per order */
-	if (dev->dma->bufs[order].buf_count != 0) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return ENOMEM;
-	}
-
-	ret = drm_do_addbufs_pci(dev, request);
-
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return ret;
-}
-
-int drm_addbufs(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_buf_desc *request = data;
-	int err;
-
-	if (request->flags & _DRM_AGP_BUFFER)
-		err = drm_addbufs_agp(dev, request);
-	else if (request->flags & _DRM_SG_BUFFER)
-		err = drm_addbufs_sg(dev, request);
-	else
-		err = drm_addbufs_pci(dev, request);
-
-	return err;
-}
-
-int drm_infobufs(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_device_dma_t *dma = dev->dma;
-	struct drm_buf_info *request = data;
-	int i;
-	int count;
-	int retcode = 0;
-
-	DRM_SPINLOCK(&dev->dma_lock);
-	++dev->buf_use;		/* Can't allocate more after this call */
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	for (i = 0, count = 0; i < DRM_MAX_ORDER + 1; i++) {
-		if (dma->bufs[i].buf_count)
-			++count;
-	}
-
-	DRM_DEBUG("count = %d\n", count);
-
-	if (request->count >= count) {
-		for (i = 0, count = 0; i < DRM_MAX_ORDER + 1; i++) {
-			if (dma->bufs[i].buf_count) {
-				struct drm_buf_desc from;
-
-				memset(&from, 0, sizeof(from));
-				from.count = dma->bufs[i].buf_count;
-				from.size = dma->bufs[i].buf_size;
-				from.low_mark = dma->bufs[i].freelist.low_mark;
-				from.high_mark = dma->bufs[i].freelist.high_mark;
-
-				if (DRM_COPY_TO_USER(&request->list[count], &from,
-				    sizeof(struct drm_buf_desc)) != 0) {
-					retcode = EFAULT;
-					break;
-				}
-
-				DRM_DEBUG("%d %d %d %d %d\n",
-				    i, dma->bufs[i].buf_count,
-				    dma->bufs[i].buf_size,
-				    dma->bufs[i].freelist.low_mark,
-				    dma->bufs[i].freelist.high_mark);
-				++count;
-			}
-		}
-	}
-	request->count = count;
-
-	return retcode;
-}
-
-int drm_markbufs(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_device_dma_t *dma = dev->dma;
-	struct drm_buf_desc *request = data;
-	int order;
-
-	DRM_DEBUG("%d, %d, %d\n",
-		  request->size, request->low_mark, request->high_mark);
-	
-
-	order = drm_order(request->size);	
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER ||
-	    request->low_mark < 0 || request->high_mark < 0) {
-		return EINVAL;
-	}
-
-	DRM_SPINLOCK(&dev->dma_lock);
-	if (request->low_mark > dma->bufs[order].buf_count ||
-	    request->high_mark > dma->bufs[order].buf_count) {
-		DRM_SPINUNLOCK(&dev->dma_lock);
-		return EINVAL;
-	}
-
-	dma->bufs[order].freelist.low_mark  = request->low_mark;
-	dma->bufs[order].freelist.high_mark = request->high_mark;
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return 0;
-}
-
-int drm_freebufs(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_device_dma_t *dma = dev->dma;
-	struct drm_buf_free *request = data;
-	int i;
-	int idx;
-	drm_buf_t *buf;
-	int retcode = 0;
-
-	DRM_DEBUG("%d\n", request->count);
-	
-	DRM_SPINLOCK(&dev->dma_lock);
-	for (i = 0; i < request->count; i++) {
-		if (DRM_COPY_FROM_USER(&idx, &request->list[i], sizeof(idx))) {
-			retcode = EFAULT;
-			break;
-		}
-		if (idx < 0 || idx >= dma->buf_count) {
-			DRM_ERROR("Index %d (of %d max)\n",
-			    idx, dma->buf_count - 1);
-			retcode = EINVAL;
-			break;
-		}
-		buf = dma->buflist[idx];
-		if (buf->file_priv != file_priv) {
-			DRM_ERROR("Process %d freeing buffer not owned\n",
-			    DRM_CURRENTPID);
-			retcode = EINVAL;
-			break;
-		}
-		drm_free_buffer(dev, buf);
-	}
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	return retcode;
-}
-
-int drm_mapbufs(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_device_dma_t *dma = dev->dma;
-	int retcode = 0;
-	const int zero = 0;
-	vm_offset_t address;
-	struct vmspace *vms;
-	vm_ooffset_t foff;
-	vm_size_t size;
-	vm_offset_t vaddr;
-	struct drm_buf_map *request = data;
-	int i;
-
-	vms = DRM_CURPROC->td_proc->p_vmspace;
-
-	DRM_SPINLOCK(&dev->dma_lock);
-	dev->buf_use++;		/* Can't allocate more after this call */
-	DRM_SPINUNLOCK(&dev->dma_lock);
-
-	if (request->count < dma->buf_count)
-		goto done;
-
-	if ((drm_core_has_AGP(dev) && (dma->flags & _DRM_DMA_USE_AGP)) ||
-	    (drm_core_check_feature(dev, DRIVER_SG) &&
-	    (dma->flags & _DRM_DMA_USE_SG))) {
-		drm_local_map_t *map = dev->agp_buffer_map;
-
-		if (map == NULL) {
-			retcode = EINVAL;
-			goto done;
-		}
-		size = round_page(map->size);
-		foff = (unsigned long)map->handle;
-	} else {
-		size = round_page(dma->byte_count),
-		foff = 0;
-	}
-
-	vaddr = round_page((vm_offset_t)vms->vm_daddr + MAXDSIZ);
-	retcode = vm_mmap(&vms->vm_map, &vaddr, size, VM_PROT_READ |
-	    VM_PROT_WRITE, VM_PROT_ALL, MAP_SHARED | MAP_NOSYNC, OBJT_DEVICE,
-	    dev->devnode, foff);
-	if (retcode)
-		goto done;
-
-	request->virtual = (void *)vaddr;
-
-	for (i = 0; i < dma->buf_count; i++) {
-		if (DRM_COPY_TO_USER(&request->list[i].idx,
-		    &dma->buflist[i]->idx, sizeof(request->list[0].idx))) {
-			retcode = EFAULT;
-			goto done;
-		}
-		if (DRM_COPY_TO_USER(&request->list[i].total,
-		    &dma->buflist[i]->total, sizeof(request->list[0].total))) {
-			retcode = EFAULT;
-			goto done;
-		}
-		if (DRM_COPY_TO_USER(&request->list[i].used, &zero,
-		    sizeof(zero))) {
-			retcode = EFAULT;
-			goto done;
-		}
-		address = vaddr + dma->buflist[i]->offset; /* *** */
-		if (DRM_COPY_TO_USER(&request->list[i].address, &address,
-		    sizeof(address))) {
-			retcode = EFAULT;
-			goto done;
-		}
-	}
-
- done:
-	request->count = dma->buf_count;
-
-	DRM_DEBUG("%d buffers, retcode = %d\n", request->count, retcode);
-
-	return retcode;
-}
-
-/*
- * Compute order.  Can be made faster.
- */
-int drm_order(unsigned long size)
-{
-	int order;
-
-	if (size == 0)
-		return 0;
-
-	order = flsl(size) - 1;
-	if (size & ~(1ul << order))
-		++order;
-
-	return order;
-}
diff --git a/sys/dev/drm/drm_context.c b/sys/dev/drm/drm_context.c
deleted file mode 100644
index 3c13b43f9a7cd..0000000000000
--- a/sys/dev/drm/drm_context.c
+++ /dev/null
@@ -1,312 +0,0 @@
-/*-
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_context.c
- * Implementation of the context management ioctls.
- */
-
-#include "dev/drm/drmP.h"
-
-/* ================================================================
- * Context bitmap support
- */
-
-void drm_ctxbitmap_free(struct drm_device *dev, int ctx_handle)
-{
-	if (ctx_handle < 0 || ctx_handle >= DRM_MAX_CTXBITMAP || 
-	    dev->ctx_bitmap == NULL) {
-		DRM_ERROR("Attempt to free invalid context handle: %d\n",
-		   ctx_handle);
-		return;
-	}
-
-	DRM_LOCK();
-	clear_bit(ctx_handle, dev->ctx_bitmap);
-	dev->context_sareas[ctx_handle] = NULL;
-	DRM_UNLOCK();
-	return;
-}
-
-int drm_ctxbitmap_next(struct drm_device *dev)
-{
-	int bit;
-
-	if (dev->ctx_bitmap == NULL)
-		return -1;
-
-	DRM_LOCK();
-	bit = find_first_zero_bit(dev->ctx_bitmap, DRM_MAX_CTXBITMAP);
-	if (bit >= DRM_MAX_CTXBITMAP) {
-		DRM_UNLOCK();
-		return -1;
-	}
-
-	set_bit(bit, dev->ctx_bitmap);
-	DRM_DEBUG("bit : %d\n", bit);
-	if ((bit+1) > dev->max_context) {
-		drm_local_map_t **ctx_sareas;
-		int max_ctx = (bit+1);
-
-		ctx_sareas = realloc(dev->context_sareas,
-		    max_ctx * sizeof(*dev->context_sareas),
-		    DRM_MEM_SAREA, M_NOWAIT);
-		if (ctx_sareas == NULL) {
-			clear_bit(bit, dev->ctx_bitmap);
-			DRM_DEBUG("failed to allocate bit : %d\n", bit);
-			DRM_UNLOCK();
-			return -1;
-		}
-		dev->max_context = max_ctx;
-		dev->context_sareas = ctx_sareas;
-		dev->context_sareas[bit] = NULL;
-	}
-	DRM_UNLOCK();
-	return bit;
-}
-
-int drm_ctxbitmap_init(struct drm_device *dev)
-{
-	int i;
-   	int temp;
-
-	DRM_LOCK();
-	dev->ctx_bitmap = malloc(PAGE_SIZE, DRM_MEM_CTXBITMAP,
-	    M_NOWAIT | M_ZERO);
-	if (dev->ctx_bitmap == NULL) {
-		DRM_UNLOCK();
-		return ENOMEM;
-	}
-	dev->context_sareas = NULL;
-	dev->max_context = -1;
-	DRM_UNLOCK();
-
-	for (i = 0; i < DRM_RESERVED_CONTEXTS; i++) {
-		temp = drm_ctxbitmap_next(dev);
-		DRM_DEBUG("drm_ctxbitmap_init : %d\n", temp);
-	}
-
-	return 0;
-}
-
-void drm_ctxbitmap_cleanup(struct drm_device *dev)
-{
-	DRM_LOCK();
-	if (dev->context_sareas != NULL)
-		free(dev->context_sareas, DRM_MEM_SAREA);
-	free(dev->ctx_bitmap, DRM_MEM_CTXBITMAP);
-	DRM_UNLOCK();
-}
-
-/* ================================================================
- * Per Context SAREA Support
- */
-
-int drm_getsareactx(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_ctx_priv_map *request = data;
-	drm_local_map_t *map;
-
-	DRM_LOCK();
-	if (dev->max_context < 0 ||
-	    request->ctx_id >= (unsigned) dev->max_context) {
-		DRM_UNLOCK();
-		return EINVAL;
-	}
-
-	map = dev->context_sareas[request->ctx_id];
-	DRM_UNLOCK();
-
-	request->handle = (void *)map->handle;
-
-	return 0;
-}
-
-int drm_setsareactx(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_ctx_priv_map *request = data;
-	drm_local_map_t *map = NULL;
-
-	DRM_LOCK();
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (map->handle == request->handle) {
-			if (dev->max_context < 0)
-				goto bad;
-			if (request->ctx_id >= (unsigned) dev->max_context)
-				goto bad;
-			dev->context_sareas[request->ctx_id] = map;
-			DRM_UNLOCK();
-			return 0;
-		}
-	}
-
-bad:
-	DRM_UNLOCK();
-	return EINVAL;
-}
-
-/* ================================================================
- * The actual DRM context handling routines
- */
-
-int drm_context_switch(struct drm_device *dev, int old, int new)
-{
-	if (test_and_set_bit(0, &dev->context_flag)) {
-		DRM_ERROR("Reentering -- FIXME\n");
-		return EBUSY;
-	}
-
-	DRM_DEBUG("Context switch from %d to %d\n", old, new);
-
-	if (new == dev->last_context) {
-		clear_bit(0, &dev->context_flag);
-		return 0;
-	}
-
-	return 0;
-}
-
-int drm_context_switch_complete(struct drm_device *dev, int new)
-{
-	dev->last_context = new;  /* PRE/POST: This is the _only_ writer. */
-
-	if (!_DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)) {
-		DRM_ERROR("Lock isn't held after context switch\n");
-	}
-
-	/* If a context switch is ever initiated
-	   when the kernel holds the lock, release
-	   that lock here. */
-	clear_bit(0, &dev->context_flag);
-
-	return 0;
-}
-
-int drm_resctx(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_ctx_res *res = data;
-	struct drm_ctx ctx;
-	int i;
-
-	if (res->count >= DRM_RESERVED_CONTEXTS) {
-		bzero(&ctx, sizeof(ctx));
-		for (i = 0; i < DRM_RESERVED_CONTEXTS; i++) {
-			ctx.handle = i;
-			if (DRM_COPY_TO_USER(&res->contexts[i],
-			    &ctx, sizeof(ctx)))
-				return EFAULT;
-		}
-	}
-	res->count = DRM_RESERVED_CONTEXTS;
-
-	return 0;
-}
-
-int drm_addctx(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_ctx *ctx = data;
-
-	ctx->handle = drm_ctxbitmap_next(dev);
-	if (ctx->handle == DRM_KERNEL_CONTEXT) {
-		/* Skip kernel's context and get a new one. */
-		ctx->handle = drm_ctxbitmap_next(dev);
-	}
-	DRM_DEBUG("%d\n", ctx->handle);
-	if (ctx->handle == -1) {
-		DRM_DEBUG("Not enough free contexts.\n");
-		/* Should this return -EBUSY instead? */
-		return ENOMEM;
-	}
-
-	if (dev->driver->context_ctor && ctx->handle != DRM_KERNEL_CONTEXT) {
-		DRM_LOCK();
-		dev->driver->context_ctor(dev, ctx->handle);
-		DRM_UNLOCK();
-	}
-
-	return 0;
-}
-
-int drm_modctx(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	/* This does nothing */
-	return 0;
-}
-
-int drm_getctx(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_ctx *ctx = data;
-
-	/* This is 0, because we don't handle any context flags */
-	ctx->flags = 0;
-
-	return 0;
-}
-
-int drm_switchctx(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_ctx *ctx = data;
-
-	DRM_DEBUG("%d\n", ctx->handle);
-	return drm_context_switch(dev, dev->last_context, ctx->handle);
-}
-
-int drm_newctx(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_ctx *ctx = data;
-
-	DRM_DEBUG("%d\n", ctx->handle);
-	drm_context_switch_complete(dev, ctx->handle);
-
-	return 0;
-}
-
-int drm_rmctx(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_ctx *ctx = data;
-
-	DRM_DEBUG("%d\n", ctx->handle);
-	if (ctx->handle != DRM_KERNEL_CONTEXT) {
-		if (dev->driver->context_dtor) {
-			DRM_LOCK();
-			dev->driver->context_dtor(dev, ctx->handle);
-			DRM_UNLOCK();
-		}
-
-		drm_ctxbitmap_free(dev, ctx->handle);
-	}
-
-	return 0;
-}
diff --git a/sys/dev/drm/drm_dma.c b/sys/dev/drm/drm_dma.c
deleted file mode 100644
index f99b16b770dc0..0000000000000
--- a/sys/dev/drm/drm_dma.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*-
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_dma.c
- * Support code for DMA buffer management.
- *
- * The implementation used to be significantly more complicated, but the
- * complexity has been moved into the drivers as different buffer management
- * schemes evolved.
- */
-
-#include "dev/drm/drmP.h"
-
-int drm_dma_setup(struct drm_device *dev)
-{
-
-	dev->dma = malloc(sizeof(*dev->dma), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (dev->dma == NULL)
-		return ENOMEM;
-
-	DRM_SPININIT(&dev->dma_lock, "drmdma");
-
-	return 0;
-}
-
-void drm_dma_takedown(struct drm_device *dev)
-{
-	drm_device_dma_t  *dma = dev->dma;
-	int		  i, j;
-
-	if (dma == NULL)
-		return;
-
-	/* Clear dma buffers */
-	for (i = 0; i <= DRM_MAX_ORDER; i++) {
-		if (dma->bufs[i].seg_count) {
-			DRM_DEBUG("order %d: buf_count = %d,"
-			    " seg_count = %d\n", i, dma->bufs[i].buf_count,
-			    dma->bufs[i].seg_count);
-			for (j = 0; j < dma->bufs[i].seg_count; j++) {
-				drm_pci_free(dev, dma->bufs[i].seglist[j]);
-			}
-			free(dma->bufs[i].seglist, DRM_MEM_SEGS);
-		}
-
-	   	if (dma->bufs[i].buf_count) {
-		   	for (j = 0; j < dma->bufs[i].buf_count; j++) {
-				free(dma->bufs[i].buflist[j].dev_private,
-				    DRM_MEM_BUFS);
-			}
-		   	free(dma->bufs[i].buflist, DRM_MEM_BUFS);
-		}
-	}
-
-	free(dma->buflist, DRM_MEM_BUFS);
-	free(dma->pagelist, DRM_MEM_PAGES);
-	free(dev->dma, DRM_MEM_DRIVER);
-	dev->dma = NULL;
-	DRM_SPINUNINIT(&dev->dma_lock);
-}
-
-
-void drm_free_buffer(struct drm_device *dev, drm_buf_t *buf)
-{
-	if (!buf)
-		return;
-
-	buf->pending  = 0;
-	buf->file_priv= NULL;
-	buf->used     = 0;
-}
-
-void drm_reclaim_buffers(struct drm_device *dev, struct drm_file *file_priv)
-{
-	drm_device_dma_t *dma = dev->dma;
-	int		 i;
-
-	if (!dma)
-		return;
-
-	for (i = 0; i < dma->buf_count; i++) {
-		if (dma->buflist[i]->file_priv == file_priv) {
-			switch (dma->buflist[i]->list) {
-			case DRM_LIST_NONE:
-				drm_free_buffer(dev, dma->buflist[i]);
-				break;
-			case DRM_LIST_WAIT:
-				dma->buflist[i]->list = DRM_LIST_RECLAIM;
-				break;
-			default:
-				/* Buffer already on hardware. */
-				break;
-			}
-		}
-	}
-}
-
-/* Call into the driver-specific DMA handler */
-int drm_dma(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-
-	if (dev->driver->dma_ioctl) {
-		/* shared code returns -errno */
-		return -dev->driver->dma_ioctl(dev, data, file_priv);
-	} else {
-		DRM_DEBUG("DMA ioctl on driver with no dma handler\n");
-		return EINVAL;
-	}
-}
diff --git a/sys/dev/drm/drm_drawable.c b/sys/dev/drm/drm_drawable.c
deleted file mode 100644
index 18f997628bc74..0000000000000
--- a/sys/dev/drm/drm_drawable.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_drawable.c
- * This file implements ioctls to store information along with DRM drawables,
- * such as the current set of cliprects for vblank-synced buffer swaps.
- */
-
-#include "dev/drm/drmP.h"
-
-struct bsd_drm_drawable_info {
-	struct drm_drawable_info info;
-	int handle;
-	RB_ENTRY(bsd_drm_drawable_info) tree;
-};
-
-static int
-drm_drawable_compare(struct bsd_drm_drawable_info *a,
-    struct bsd_drm_drawable_info *b)
-{
-	if (a->handle > b->handle)
-		return 1;
-	if (a->handle < b->handle)
-		return -1;
-	return 0;
-}
-
-RB_GENERATE_STATIC(drawable_tree, bsd_drm_drawable_info, tree,
-    drm_drawable_compare);
-
-struct drm_drawable_info *
-drm_get_drawable_info(struct drm_device *dev, int handle)
-{
-	struct bsd_drm_drawable_info find, *result;
-
-	find.handle = handle;
-	result = RB_FIND(drawable_tree, &dev->drw_head, &find);
-
-	return &result->info;
-}
-
-int drm_adddraw(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_draw *draw = data;
-	struct bsd_drm_drawable_info *info;
-
-	info = malloc(sizeof(struct bsd_drm_drawable_info), DRM_MEM_DRAWABLE,
-	    M_NOWAIT | M_ZERO);
-	if (info == NULL)
-		return ENOMEM;
-
-	info->handle = alloc_unr(dev->drw_unrhdr);
-	DRM_SPINLOCK(&dev->drw_lock);
-	RB_INSERT(drawable_tree, &dev->drw_head, info);
-	draw->handle = info->handle;
-	DRM_SPINUNLOCK(&dev->drw_lock);
-
-	DRM_DEBUG("%d\n", draw->handle);
-
-	return 0;
-}
-
-int drm_rmdraw(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_draw *draw = (struct drm_draw *)data;
-	struct drm_drawable_info *info;
-
-	DRM_SPINLOCK(&dev->drw_lock);
-	info = drm_get_drawable_info(dev, draw->handle);
-	if (info != NULL) {
-		RB_REMOVE(drawable_tree, &dev->drw_head,
-		    (struct bsd_drm_drawable_info *)info);
-		DRM_SPINUNLOCK(&dev->drw_lock);
-		free_unr(dev->drw_unrhdr, draw->handle);
-		free(info->rects, DRM_MEM_DRAWABLE);
-		free(info, DRM_MEM_DRAWABLE);
-		return 0;
-	} else {
-		DRM_SPINUNLOCK(&dev->drw_lock);
-		return EINVAL;
-	}
-}
-
-int drm_update_draw(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_drawable_info *info;
-	struct drm_update_draw *update = (struct drm_update_draw *)data;
-	int ret;
-
-	info = drm_get_drawable_info(dev, update->handle);
-	if (info == NULL)
-		return EINVAL;
-
-	switch (update->type) {
-	case DRM_DRAWABLE_CLIPRECTS:
-		DRM_SPINLOCK(&dev->drw_lock);
-		if (update->num != info->num_rects) {
-			free(info->rects, DRM_MEM_DRAWABLE);
-			info->rects = NULL;
-			info->num_rects = 0;
-		}
-		if (update->num == 0) {
-			DRM_SPINUNLOCK(&dev->drw_lock);
-			return 0;
-		}
-		if (info->rects == NULL) {
-			info->rects = malloc(sizeof(*info->rects) *
-			    update->num, DRM_MEM_DRAWABLE, M_NOWAIT);
-			if (info->rects == NULL) {
-				DRM_SPINUNLOCK(&dev->drw_lock);
-				return ENOMEM;
-			}
-			info->num_rects = update->num;
-		}
-		/* For some reason the pointer arg is unsigned long long. */
-		ret = copyin((void *)(intptr_t)update->data, info->rects,
-		    sizeof(*info->rects) * info->num_rects);
-		DRM_SPINUNLOCK(&dev->drw_lock);
-		return ret;
-	default:
-		return EINVAL;
-	}
-}
-
-void drm_drawable_free_all(struct drm_device *dev)
-{
-	struct bsd_drm_drawable_info *info, *next;
-
-	DRM_SPINLOCK(&dev->drw_lock);
-	for (info = RB_MIN(drawable_tree, &dev->drw_head);
-	    info != NULL ; info = next) {
-		next = RB_NEXT(drawable_tree, &dev->drw_head, info);
-		RB_REMOVE(drawable_tree, &dev->drw_head,
-		    (struct bsd_drm_drawable_info *)info);
-		DRM_SPINUNLOCK(&dev->drw_lock);
-		free_unr(dev->drw_unrhdr, info->handle);
-		free(info->info.rects, DRM_MEM_DRAWABLE);
-		free(info, DRM_MEM_DRAWABLE);
-		DRM_SPINLOCK(&dev->drw_lock);
-	}
-	DRM_SPINUNLOCK(&dev->drw_lock);
-}
diff --git a/sys/dev/drm/drm_drv.c b/sys/dev/drm/drm_drv.c
deleted file mode 100644
index 6874d45d03354..0000000000000
--- a/sys/dev/drm/drm_drv.c
+++ /dev/null
@@ -1,833 +0,0 @@
-/*-
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_drv.c
- * The catch-all file for DRM device support, including module setup/teardown,
- * open/close, and ioctl dispatch.
- */
-
-
-#include <sys/limits.h>
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/drm_sarea.h"
-
-#ifdef DRM_DEBUG_DEFAULT_ON
-int drm_debug_flag = 1;
-#else
-int drm_debug_flag = 0;
-#endif
-
-static int drm_load(struct drm_device *dev);
-static void drm_unload(struct drm_device *dev);
-static drm_pci_id_list_t *drm_find_description(int vendor, int device,
-    drm_pci_id_list_t *idlist);
-
-MODULE_VERSION(drm, 1);
-MODULE_DEPEND(drm, agp, 1, 1, 1);
-MODULE_DEPEND(drm, pci, 1, 1, 1);
-MODULE_DEPEND(drm, mem, 1, 1, 1);
-
-static drm_ioctl_desc_t		  drm_ioctls[256] = {
-	DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_MAGIC, drm_getmagic, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_IRQ_BUSID, drm_irq_by_busid, DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_MAP, drm_getmap, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_CLIENT, drm_getclient, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS, drm_getstats, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_MASTER|DRM_ROOT_ONLY),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE, drm_setunique, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_BLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_UNBLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AUTH_MAGIC, drm_authmagic, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_MAP, drm_addmap_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_RM_MAP, drm_rmmap_ioctl, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_SET_SAREA_CTX, drm_setsareactx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_SAREA_CTX, drm_getsareactx, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_CTX, drm_addctx, DRM_AUTH|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_RM_CTX, drm_rmctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_MOD_CTX, drm_modctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_CTX, drm_getctx, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_SWITCH_CTX, drm_switchctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_NEW_CTX, drm_newctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_RES_CTX, drm_resctx, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_DRAW, drm_adddraw, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_RM_DRAW, drm_rmdraw, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_LOCK, drm_lock, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_UNLOCK, drm_unlock, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_FINISH, drm_noop, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_BUFS, drm_addbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_MARK_BUFS, drm_markbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_INFO_BUFS, drm_infobufs, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_MAP_BUFS, drm_mapbufs, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_FREE_BUFS, drm_freebufs, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_DMA, drm_dma, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_CONTROL, drm_control, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ACQUIRE, drm_agp_acquire_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_RELEASE, drm_agp_release_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ENABLE, drm_agp_enable_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_INFO, drm_agp_info_ioctl, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ALLOC, drm_agp_alloc_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_FREE, drm_agp_free_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_BIND, drm_agp_bind_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_UNBIND, drm_agp_unbind_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_SG_ALLOC, drm_sg_alloc_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_SG_FREE, drm_sg_free, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_WAIT_VBLANK, drm_wait_vblank, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODESET_CTL, drm_modeset_ctl, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW, drm_update_draw, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-};
-
-static struct cdevsw drm_cdevsw = {
-	.d_version =	D_VERSION,
-	.d_open =	drm_open,
-	.d_read =	drm_read,
-	.d_ioctl =	drm_ioctl,
-	.d_poll =	drm_poll,
-	.d_mmap =	drm_mmap,
-	.d_name =	"drm",
-	.d_flags =	D_TRACKCLOSE
-};
-
-static int drm_msi = 1;	/* Enable by default. */
-SYSCTL_NODE(_hw, OID_AUTO, drm, CTLFLAG_RW, NULL, "DRM device");
-SYSCTL_INT(_hw_drm, OID_AUTO, msi, CTLFLAG_RDTUN, &drm_msi, 1,
-    "Enable MSI interrupts for drm devices");
-
-static struct drm_msi_blacklist_entry drm_msi_blacklist[] = {
-	{0x8086, 0x2772}, /* Intel i945G	*/ \
-	{0x8086, 0x27A2}, /* Intel i945GM	*/ \
-	{0x8086, 0x27AE}, /* Intel i945GME	*/ \
-	{0, 0}
-};
-
-static int drm_msi_is_blacklisted(int vendor, int device)
-{
-	int i = 0;
-	
-	for (i = 0; drm_msi_blacklist[i].vendor != 0; i++) {
-		if ((drm_msi_blacklist[i].vendor == vendor) &&
-		    (drm_msi_blacklist[i].device == device)) {
-			return 1;
-		}
-	}
-
-	return 0;
-}
-
-int drm_probe(device_t kdev, drm_pci_id_list_t *idlist)
-{
-	drm_pci_id_list_t *id_entry;
-	int vendor, device;
-	vendor = pci_get_vendor(kdev);
-	device = pci_get_device(kdev);
-
-	if (pci_get_class(kdev) != PCIC_DISPLAY
-	    || pci_get_subclass(kdev) != PCIS_DISPLAY_VGA)
-		return ENXIO;
-
-	id_entry = drm_find_description(vendor, device, idlist);
-	if (id_entry != NULL) {
-		if (!device_get_desc(kdev)) {
-			DRM_DEBUG("desc : %s\n", device_get_desc(kdev));
-			device_set_desc(kdev, id_entry->name);
-		}
-		return 0;
-	}
-
-	return ENXIO;
-}
-
-int drm_attach(device_t kdev, drm_pci_id_list_t *idlist)
-{
-	struct drm_device *dev;
-	drm_pci_id_list_t *id_entry;
-	int unit, msicount;
-
-	unit = device_get_unit(kdev);
-	dev = device_get_softc(kdev);
-
-	dev->device = kdev;
-	dev->devnode = make_dev(&drm_cdevsw,
-			0,
-			DRM_DEV_UID,
-			DRM_DEV_GID,
-			DRM_DEV_MODE,
-			"dri/card%d", unit);
-	dev->devnode->si_drv1 = dev;
-
-	dev->pci_domain = pci_get_domain(dev->device);
-	dev->pci_bus = pci_get_bus(dev->device);
-	dev->pci_slot = pci_get_slot(dev->device);
-	dev->pci_func = pci_get_function(dev->device);
-
-	dev->pci_vendor = pci_get_vendor(dev->device);
-	dev->pci_device = pci_get_device(dev->device);
-
-	if (drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) {
-		if (drm_msi &&
-		    !drm_msi_is_blacklisted(dev->pci_vendor, dev->pci_device)) {
-			msicount = pci_msi_count(dev->device);
-			DRM_DEBUG("MSI count = %d\n", msicount);
-			if (msicount > 1)
-				msicount = 1;
-
-			if (pci_alloc_msi(dev->device, &msicount) == 0) {
-				DRM_INFO("MSI enabled %d message(s)\n",
-				    msicount);
-				dev->msi_enabled = 1;
-				dev->irqrid = 1;
-			}
-		}
-
-		dev->irqr = bus_alloc_resource_any(dev->device, SYS_RES_IRQ,
-		    &dev->irqrid, RF_SHAREABLE);
-		if (!dev->irqr) {
-			return ENOENT;
-		}
-
-		dev->irq = (int) rman_get_start(dev->irqr);
-	}
-
-	mtx_init(&dev->dev_lock, "drmdev", NULL, MTX_DEF);
-	mtx_init(&dev->irq_lock, "drmirq", NULL, MTX_DEF);
-	mtx_init(&dev->vbl_lock, "drmvbl", NULL, MTX_DEF);
-	mtx_init(&dev->drw_lock, "drmdrw", NULL, MTX_DEF);
-
-	id_entry = drm_find_description(dev->pci_vendor,
-	    dev->pci_device, idlist);
-	dev->id_entry = id_entry;
-
-	return drm_load(dev);
-}
-
-int drm_detach(device_t kdev)
-{
-	struct drm_device *dev;
-
-	dev = device_get_softc(kdev);
-
-	drm_unload(dev);
-
-	if (dev->irqr) {
-		bus_release_resource(dev->device, SYS_RES_IRQ, dev->irqrid,
-		    dev->irqr);
-
-		if (dev->msi_enabled) {
-			pci_release_msi(dev->device);
-			DRM_INFO("MSI released\n");
-		}
-	}
-
-	return 0;
-}
-
-#ifndef DRM_DEV_NAME
-#define DRM_DEV_NAME "drm"
-#endif
-
-devclass_t drm_devclass;
-
-drm_pci_id_list_t *drm_find_description(int vendor, int device,
-    drm_pci_id_list_t *idlist)
-{
-	int i = 0;
-	
-	for (i = 0; idlist[i].vendor != 0; i++) {
-		if ((idlist[i].vendor == vendor) &&
-		    ((idlist[i].device == device) ||
-		    (idlist[i].device == 0))) {
-			return &idlist[i];
-		}
-	}
-	return NULL;
-}
-
-static int drm_firstopen(struct drm_device *dev)
-{
-	drm_local_map_t *map;
-	int i;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	/* prebuild the SAREA */
-	i = drm_addmap(dev, 0, SAREA_MAX, _DRM_SHM,
-	    _DRM_CONTAINS_LOCK, &map);
-	if (i != 0)
-		return i;
-
-	if (dev->driver->firstopen)
-		dev->driver->firstopen(dev);
-
-	dev->buf_use = 0;
-
-	if (drm_core_check_feature(dev, DRIVER_HAVE_DMA)) {
-		i = drm_dma_setup(dev);
-		if (i != 0)
-			return i;
-	}
-
-	for (i = 0; i < DRM_HASH_SIZE; i++) {
-		dev->magiclist[i].head = NULL;
-		dev->magiclist[i].tail = NULL;
-	}
-
-	dev->lock.lock_queue = 0;
-	dev->irq_enabled = 0;
-	dev->context_flag = 0;
-	dev->last_context = 0;
-	dev->if_version = 0;
-
-	dev->buf_sigio = NULL;
-
-	DRM_DEBUG("\n");
-
-	return 0;
-}
-
-static int drm_lastclose(struct drm_device *dev)
-{
-	drm_magic_entry_t *pt, *next;
-	drm_local_map_t *map, *mapsave;
-	int i;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-
-	DRM_DEBUG("\n");
-
-	if (dev->driver->lastclose != NULL)
-		dev->driver->lastclose(dev);
-
-	if (dev->irq_enabled)
-		drm_irq_uninstall(dev);
-
-	if (dev->unique) {
-		free(dev->unique, DRM_MEM_DRIVER);
-		dev->unique = NULL;
-		dev->unique_len = 0;
-	}
-	/* Clear pid list */
-	for (i = 0; i < DRM_HASH_SIZE; i++) {
-		for (pt = dev->magiclist[i].head; pt; pt = next) {
-			next = pt->next;
-			free(pt, DRM_MEM_MAGIC);
-		}
-		dev->magiclist[i].head = dev->magiclist[i].tail = NULL;
-	}
-
-	DRM_UNLOCK();
-	drm_drawable_free_all(dev);
-	DRM_LOCK();
-
-	/* Clear AGP information */
-	if (dev->agp) {
-		drm_agp_mem_t *entry;
-		drm_agp_mem_t *nexte;
-
-		/* Remove AGP resources, but leave dev->agp intact until
-		 * drm_unload is called.
-		 */
-		for (entry = dev->agp->memory; entry; entry = nexte) {
-			nexte = entry->next;
-			if (entry->bound)
-				drm_agp_unbind_memory(entry->handle);
-			drm_agp_free_memory(entry->handle);
-			free(entry, DRM_MEM_AGPLISTS);
-		}
-		dev->agp->memory = NULL;
-
-		if (dev->agp->acquired)
-			drm_agp_release(dev);
-
-		dev->agp->acquired = 0;
-		dev->agp->enabled  = 0;
-	}
-	if (dev->sg != NULL) {
-		drm_sg_cleanup(dev->sg);
-		dev->sg = NULL;
-	}
-
-	TAILQ_FOREACH_SAFE(map, &dev->maplist, link, mapsave) {
-		if (!(map->flags & _DRM_DRIVER))
-			drm_rmmap(dev, map);
-	}
-
-	drm_dma_takedown(dev);
-	if (dev->lock.hw_lock) {
-		dev->lock.hw_lock = NULL; /* SHM removed */
-		dev->lock.file_priv = NULL;
-		DRM_WAKEUP_INT((void *)&dev->lock.lock_queue);
-	}
-
-	return 0;
-}
-
-static int drm_load(struct drm_device *dev)
-{
-	int i, retcode;
-
-	DRM_DEBUG("\n");
-
-	TAILQ_INIT(&dev->maplist);
-	dev->map_unrhdr = new_unrhdr(1, ((1 << DRM_MAP_HANDLE_BITS) - 1), NULL);
-	if (dev->map_unrhdr == NULL) {
-		DRM_ERROR("Couldn't allocate map number allocator\n");
-		return EINVAL;
-	}
-
-
-	drm_mem_init();
-	drm_sysctl_init(dev);
-	TAILQ_INIT(&dev->files);
-
-	dev->counters  = 6;
-	dev->types[0]  = _DRM_STAT_LOCK;
-	dev->types[1]  = _DRM_STAT_OPENS;
-	dev->types[2]  = _DRM_STAT_CLOSES;
-	dev->types[3]  = _DRM_STAT_IOCTLS;
-	dev->types[4]  = _DRM_STAT_LOCKS;
-	dev->types[5]  = _DRM_STAT_UNLOCKS;
-
-	for (i = 0; i < DRM_ARRAY_SIZE(dev->counts); i++)
-		atomic_set(&dev->counts[i], 0);
-
-	if (dev->driver->load != NULL) {
-		DRM_LOCK();
-		/* Shared code returns -errno. */
-		retcode = -dev->driver->load(dev,
-		    dev->id_entry->driver_private);
-		if (pci_enable_busmaster(dev->device))
-			DRM_ERROR("Request to enable bus-master failed.\n");
-		DRM_UNLOCK();
-		if (retcode != 0)
-			goto error;
-	}
-
-	if (drm_core_has_AGP(dev)) {
-		if (drm_device_is_agp(dev))
-			dev->agp = drm_agp_init();
-		if (drm_core_check_feature(dev, DRIVER_REQUIRE_AGP) &&
-		    dev->agp == NULL) {
-			DRM_ERROR("Card isn't AGP, or couldn't initialize "
-			    "AGP.\n");
-			retcode = ENOMEM;
-			goto error;
-		}
-		if (dev->agp != NULL && dev->agp->info.ai_aperture_base != 0) {
-			if (drm_mtrr_add(dev->agp->info.ai_aperture_base,
-			    dev->agp->info.ai_aperture_size, DRM_MTRR_WC) == 0)
-				dev->agp->mtrr = 1;
-		}
-	}
-
-	retcode = drm_ctxbitmap_init(dev);
-	if (retcode != 0) {
-		DRM_ERROR("Cannot allocate memory for context bitmap.\n");
-		goto error;
-	}
-
-	dev->drw_unrhdr = new_unrhdr(1, INT_MAX, NULL);
-	if (dev->drw_unrhdr == NULL) {
-		DRM_ERROR("Couldn't allocate drawable number allocator\n");
-		goto error;
-	}
-
-	DRM_INFO("Initialized %s %d.%d.%d %s\n",
-	    dev->driver->name,
-	    dev->driver->major,
-	    dev->driver->minor,
-	    dev->driver->patchlevel,
-	    dev->driver->date);
-
-	return 0;
-
-error:
-	drm_sysctl_cleanup(dev);
-	DRM_LOCK();
-	drm_lastclose(dev);
-	DRM_UNLOCK();
-	destroy_dev(dev->devnode);
-
-	mtx_destroy(&dev->drw_lock);
-	mtx_destroy(&dev->vbl_lock);
-	mtx_destroy(&dev->irq_lock);
-	mtx_destroy(&dev->dev_lock);
-
-	return retcode;
-}
-
-static void drm_unload(struct drm_device *dev)
-{
-	int i;
-
-	DRM_DEBUG("\n");
-
-	drm_sysctl_cleanup(dev);
-	destroy_dev(dev->devnode);
-
-	drm_ctxbitmap_cleanup(dev);
-
-	if (dev->agp && dev->agp->mtrr) {
-		int __unused retcode;
-
-		retcode = drm_mtrr_del(0, dev->agp->info.ai_aperture_base,
-		    dev->agp->info.ai_aperture_size, DRM_MTRR_WC);
-		DRM_DEBUG("mtrr_del = %d", retcode);
-	}
-
-	drm_vblank_cleanup(dev);
-
-	DRM_LOCK();
-	drm_lastclose(dev);
-	DRM_UNLOCK();
-
-	/* Clean up PCI resources allocated by drm_bufs.c.  We're not really
-	 * worried about resource consumption while the DRM is inactive (between
-	 * lastclose and firstopen or unload) because these aren't actually
-	 * taking up KVA, just keeping the PCI resource allocated.
-	 */
-	for (i = 0; i < DRM_MAX_PCI_RESOURCE; i++) {
-		if (dev->pcir[i] == NULL)
-			continue;
-		bus_release_resource(dev->device, SYS_RES_MEMORY,
-		    dev->pcirid[i], dev->pcir[i]);
-		dev->pcir[i] = NULL;
-	}
-
-	if (dev->agp) {
-		free(dev->agp, DRM_MEM_AGPLISTS);
-		dev->agp = NULL;
-	}
-
-	if (dev->driver->unload != NULL) {
-		DRM_LOCK();
-		dev->driver->unload(dev);
-		DRM_UNLOCK();
-	}
-
-	delete_unrhdr(dev->drw_unrhdr);
-	delete_unrhdr(dev->map_unrhdr);
-
-	drm_mem_uninit();
-
-	if (pci_disable_busmaster(dev->device))
-		DRM_ERROR("Request to disable bus-master failed.\n");
-
-	mtx_destroy(&dev->drw_lock);
-	mtx_destroy(&dev->vbl_lock);
-	mtx_destroy(&dev->irq_lock);
-	mtx_destroy(&dev->dev_lock);
-}
-
-int drm_version(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_version *version = data;
-	int len;
-
-#define DRM_COPY( name, value )						\
-	len = strlen( value );						\
-	if ( len > name##_len ) len = name##_len;			\
-	name##_len = strlen( value );					\
-	if ( len && name ) {						\
-		if ( DRM_COPY_TO_USER( name, value, len ) )		\
-			return EFAULT;				\
-	}
-
-	version->version_major		= dev->driver->major;
-	version->version_minor		= dev->driver->minor;
-	version->version_patchlevel	= dev->driver->patchlevel;
-
-	DRM_COPY(version->name, dev->driver->name);
-	DRM_COPY(version->date, dev->driver->date);
-	DRM_COPY(version->desc, dev->driver->desc);
-
-	return 0;
-}
-
-int drm_open(struct cdev *kdev, int flags, int fmt, DRM_STRUCTPROC *p)
-{
-	struct drm_device *dev = NULL;
-	int retcode = 0;
-
-	dev = kdev->si_drv1;
-
-	DRM_DEBUG("open_count = %d\n", dev->open_count);
-
-	retcode = drm_open_helper(kdev, flags, fmt, p, dev);
-
-	if (!retcode) {
-		atomic_inc(&dev->counts[_DRM_STAT_OPENS]);
-		DRM_LOCK();
-		device_busy(dev->device);
-		if (!dev->open_count++)
-			retcode = drm_firstopen(dev);
-		DRM_UNLOCK();
-	}
-
-	return retcode;
-}
-
-void drm_close(void *data)
-{
-	struct drm_file *file_priv = data;
-	struct drm_device *dev = file_priv->dev;
-	int retcode = 0;
-
-	DRM_DEBUG("open_count = %d\n", dev->open_count);
-
-	DRM_LOCK();
-
-	if (dev->driver->preclose != NULL)
-		dev->driver->preclose(dev, file_priv);
-
-	/* ========================================================
-	 * Begin inline drm_release
-	 */
-
-	DRM_DEBUG("pid = %d, device = 0x%lx, open_count = %d\n",
-	    DRM_CURRENTPID, (long)dev->device, dev->open_count);
-
-	if (dev->lock.hw_lock && _DRM_LOCK_IS_HELD(dev->lock.hw_lock->lock)
-	    && dev->lock.file_priv == file_priv) {
-		DRM_DEBUG("Process %d dead, freeing lock for context %d\n",
-			  DRM_CURRENTPID,
-			  _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock));
-		if (dev->driver->reclaim_buffers_locked != NULL)
-			dev->driver->reclaim_buffers_locked(dev, file_priv);
-
-		drm_lock_free(&dev->lock,
-		    _DRM_LOCKING_CONTEXT(dev->lock.hw_lock->lock));
-		
-				/* FIXME: may require heavy-handed reset of
-                                   hardware at this point, possibly
-                                   processed via a callback to the X
-                                   server. */
-	} else if (dev->driver->reclaim_buffers_locked != NULL &&
-	    dev->lock.hw_lock != NULL) {
-		/* The lock is required to reclaim buffers */
-		for (;;) {
-			if (!dev->lock.hw_lock) {
-				/* Device has been unregistered */
-				retcode = EINTR;
-				break;
-			}
-			if (drm_lock_take(&dev->lock, DRM_KERNEL_CONTEXT)) {
-				dev->lock.file_priv = file_priv;
-				dev->lock.lock_time = jiffies;
-				atomic_inc(&dev->counts[_DRM_STAT_LOCKS]);
-				break;	/* Got lock */
-			}
-			/* Contention */
-			retcode = mtx_sleep((void *)&dev->lock.lock_queue,
-			    &dev->dev_lock, PCATCH, "drmlk2", 0);
-			if (retcode)
-				break;
-		}
-		if (retcode == 0) {
-			dev->driver->reclaim_buffers_locked(dev, file_priv);
-			drm_lock_free(&dev->lock, DRM_KERNEL_CONTEXT);
-		}
-	}
-
-	if (drm_core_check_feature(dev, DRIVER_HAVE_DMA) &&
-	    !dev->driver->reclaim_buffers_locked)
-		drm_reclaim_buffers(dev, file_priv);
-
-	funsetown(&dev->buf_sigio);
-
-	if (dev->driver->postclose != NULL)
-		dev->driver->postclose(dev, file_priv);
-	TAILQ_REMOVE(&dev->files, file_priv, link);
-	free(file_priv, DRM_MEM_FILES);
-
-	/* ========================================================
-	 * End inline drm_release
-	 */
-
-	atomic_inc(&dev->counts[_DRM_STAT_CLOSES]);
-	device_unbusy(dev->device);
-	if (--dev->open_count == 0) {
-		retcode = drm_lastclose(dev);
-	}
-
-	DRM_UNLOCK();
-}
-
-/* drm_ioctl is called whenever a process performs an ioctl on /dev/drm.
- */
-int drm_ioctl(struct cdev *kdev, u_long cmd, caddr_t data, int flags, 
-    DRM_STRUCTPROC *p)
-{
-	struct drm_device *dev = drm_get_device_from_kdev(kdev);
-	int retcode = 0;
-	drm_ioctl_desc_t *ioctl;
-	int (*func)(struct drm_device *dev, void *data, struct drm_file *file_priv);
-	int nr = DRM_IOCTL_NR(cmd);
-	int is_driver_ioctl = 0;
-	struct drm_file *file_priv;
-
-	retcode = devfs_get_cdevpriv((void **)&file_priv);
-	if (retcode != 0) {
-		DRM_ERROR("can't find authenticator\n");
-		return EINVAL;
-	}
-
-	atomic_inc(&dev->counts[_DRM_STAT_IOCTLS]);
-	++file_priv->ioctl_count;
-
-	DRM_DEBUG("pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n",
-	    DRM_CURRENTPID, cmd, nr, (long)dev->device,
-	    file_priv->authenticated);
-
-	switch (cmd) {
-	case FIONBIO:
-	case FIOASYNC:
-		return 0;
-
-	case FIOSETOWN:
-		return fsetown(*(int *)data, &dev->buf_sigio);
-
-	case FIOGETOWN:
-		*(int *) data = fgetown(&dev->buf_sigio);
-		return 0;
-	}
-
-	if (IOCGROUP(cmd) != DRM_IOCTL_BASE) {
-		DRM_DEBUG("Bad ioctl group 0x%x\n", (int)IOCGROUP(cmd));
-		return EINVAL;
-	}
-
-	ioctl = &drm_ioctls[nr];
-	/* It's not a core DRM ioctl, try driver-specific. */
-	if (ioctl->func == NULL && nr >= DRM_COMMAND_BASE) {
-		/* The array entries begin at DRM_COMMAND_BASE ioctl nr */
-		nr -= DRM_COMMAND_BASE;
-		if (nr > dev->driver->max_ioctl) {
-			DRM_DEBUG("Bad driver ioctl number, 0x%x (of 0x%x)\n",
-			    nr, dev->driver->max_ioctl);
-			return EINVAL;
-		}
-		ioctl = &dev->driver->ioctls[nr];
-		is_driver_ioctl = 1;
-	}
-	func = ioctl->func;
-
-	if (func == NULL) {
-		DRM_DEBUG("no function\n");
-		return EINVAL;
-	}
-
-	if (((ioctl->flags & DRM_ROOT_ONLY) && !DRM_SUSER(p)) ||
-	    ((ioctl->flags & DRM_AUTH) && !file_priv->authenticated) ||
-	    ((ioctl->flags & DRM_MASTER) && !file_priv->master))
-		return EACCES;
-
-	if (is_driver_ioctl) {
-		DRM_LOCK();
-		/* shared code returns -errno */
-		retcode = -func(dev, data, file_priv);
-		DRM_UNLOCK();
-	} else {
-		retcode = func(dev, data, file_priv);
-	}
-
-	if (retcode != 0)
-		DRM_DEBUG("    returning %d\n", retcode);
-
-	return retcode;
-}
-
-drm_local_map_t *drm_getsarea(struct drm_device *dev)
-{
-	drm_local_map_t *map;
-
-	DRM_SPINLOCK_ASSERT(&dev->dev_lock);
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (map->type == _DRM_SHM && (map->flags & _DRM_CONTAINS_LOCK))
-			return map;
-	}
-
-	return NULL;
-}
-
-#if DRM_LINUX
-
-#include <sys/sysproto.h>
-
-MODULE_DEPEND(DRIVER_NAME, linux, 1, 1, 1);
-
-#define LINUX_IOCTL_DRM_MIN		0x6400
-#define LINUX_IOCTL_DRM_MAX		0x64ff
-
-static linux_ioctl_function_t drm_linux_ioctl;
-static struct linux_ioctl_handler drm_handler = {drm_linux_ioctl, 
-    LINUX_IOCTL_DRM_MIN, LINUX_IOCTL_DRM_MAX};
-
-SYSINIT(drm_register, SI_SUB_KLD, SI_ORDER_MIDDLE, 
-    linux_ioctl_register_handler, &drm_handler);
-SYSUNINIT(drm_unregister, SI_SUB_KLD, SI_ORDER_MIDDLE, 
-    linux_ioctl_unregister_handler, &drm_handler);
-
-/* The bits for in/out are switched on Linux */
-#define LINUX_IOC_IN	IOC_OUT
-#define LINUX_IOC_OUT	IOC_IN
-
-static int
-drm_linux_ioctl(DRM_STRUCTPROC *p, struct linux_ioctl_args* args)
-{
-	int error;
-	int cmd = args->cmd;
-
-	args->cmd &= ~(LINUX_IOC_IN | LINUX_IOC_OUT);
-	if (cmd & LINUX_IOC_IN)
-		args->cmd |= IOC_IN;
-	if (cmd & LINUX_IOC_OUT)
-		args->cmd |= IOC_OUT;
-	
-	error = ioctl(p, (struct ioctl_args *)args);
-
-	return error;
-}
-#endif /* DRM_LINUX */
diff --git a/sys/dev/drm/drm_fops.c b/sys/dev/drm/drm_fops.c
deleted file mode 100644
index 814958e1f87d1..0000000000000
--- a/sys/dev/drm/drm_fops.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Daryll Strauss <daryll@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_fops.c
- * Support code for dealing with the file privates associated with each
- * open of the DRM device.
- */
-
-#include "dev/drm/drmP.h"
-
-/* drm_open_helper is called whenever a process opens /dev/drm. */
-int drm_open_helper(struct cdev *kdev, int flags, int fmt, DRM_STRUCTPROC *p,
-		    struct drm_device *dev)
-{
-	struct drm_file *priv;
-	int retcode;
-
-	if (flags & O_EXCL)
-		return EBUSY; /* No exclusive opens */
-	dev->flags = flags;
-
-	DRM_DEBUG("pid = %d, device = %s\n", DRM_CURRENTPID, devtoname(kdev));
-
-	priv = malloc(sizeof(*priv), DRM_MEM_FILES, M_NOWAIT | M_ZERO);
-	if (priv == NULL) {
-		return ENOMEM;
-	}
-
-	DRM_LOCK();
-	priv->dev		= dev;
-	priv->uid		= p->td_ucred->cr_svuid;
-	priv->pid		= p->td_proc->p_pid;
-	priv->ioctl_count 	= 0;
-
-	/* for compatibility root is always authenticated */
-	priv->authenticated	= DRM_SUSER(p);
-
-	if (dev->driver->open) {
-		/* shared code returns -errno */
-		retcode = -dev->driver->open(dev, priv);
-		if (retcode != 0) {
-			free(priv, DRM_MEM_FILES);
-			DRM_UNLOCK();
-			return retcode;
-		}
-	}
-
-	/* first opener automatically becomes master */
-	priv->master = TAILQ_EMPTY(&dev->files);
-
-	TAILQ_INSERT_TAIL(&dev->files, priv, link);
-	DRM_UNLOCK();
-	kdev->si_drv1 = dev;
-
-	retcode = devfs_set_cdevpriv(priv, drm_close);
-	if (retcode != 0)
-		drm_close(priv);
-
-	return (retcode);
-}
-
-
-/* The drm_read and drm_poll are stubs to prevent spurious errors
- * on older X Servers (4.3.0 and earlier) */
-
-int drm_read(struct cdev *kdev, struct uio *uio, int ioflag)
-{
-	return 0;
-}
-
-int drm_poll(struct cdev *kdev, int events, DRM_STRUCTPROC *p)
-{
-	return 0;
-}
diff --git a/sys/dev/drm/drm_hashtab.c b/sys/dev/drm/drm_hashtab.c
deleted file mode 100644
index 360c02bfada56..0000000000000
--- a/sys/dev/drm/drm_hashtab.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND. USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Simple open hash tab implementation.
- *
- * Authors:
- * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm_hashtab.h"
-
-#include <sys/hash.h>
-
-int drm_ht_create(struct drm_open_hash *ht, unsigned int order)
-{
-	ht->size = 1 << order;
-	ht->order = order;
-	ht->table = NULL;
-	ht->table = hashinit_flags(ht->size, DRM_MEM_HASHTAB, &ht->mask,
-	    HASH_NOWAIT);
-	if (!ht->table) {
-		DRM_ERROR("Out of memory for hash table\n");
-		return -ENOMEM;
-	}
-	return 0;
-}
-
-void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key)
-{
-	struct drm_hash_item *entry;
-	struct drm_hash_item_list *h_list;
-	unsigned int hashed_key;
-	int count = 0;
-
-	hashed_key = hash32_buf(&key, sizeof(key), ht->order);
-	DRM_DEBUG("Key is 0x%08lx, Hashed key is 0x%08x\n", key, hashed_key);
-	h_list = &ht->table[hashed_key & ht->mask];
-	LIST_FOREACH(entry, h_list, head)
-		DRM_DEBUG("count %d, key: 0x%08lx\n", count++, entry->key);
-}
-
-static struct drm_hash_item *
-drm_ht_find_key(struct drm_open_hash *ht, unsigned long key)
-{
-	struct drm_hash_item *entry;
-	struct drm_hash_item_list *h_list;
-	unsigned int hashed_key;
-
-	hashed_key = hash32_buf(&key, sizeof(key), ht->order);
-	h_list = &ht->table[hashed_key & ht->mask];
-	LIST_FOREACH(entry, h_list, head) {
-		if (entry->key == key)
-			return entry;
-		if (entry->key > key)
-			break;
-	}
-	return NULL;
-}
-
-
-int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item)
-{
-	struct drm_hash_item *entry, *parent;
-	struct drm_hash_item_list *h_list;
-	unsigned int hashed_key;
-	unsigned long key = item->key;
-
-	hashed_key = hash32_buf(&key, sizeof(key), ht->order);
-	h_list = &ht->table[hashed_key & ht->mask];
-	parent = NULL;
-	LIST_FOREACH(entry, h_list, head) {
-		if (entry->key == key)
-			return -EINVAL;
-		if (entry->key > key)
-			break;
-		parent = entry;
-	}
-	if (parent) {
-		LIST_INSERT_AFTER(parent, item, head);
-	} else {
-		LIST_INSERT_HEAD(h_list, item, head);
-	}
-	return 0;
-}
-
-/*
- * Just insert an item and return any "bits" bit key that hasn't been
- * used before.
- */
-int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
-			      unsigned long seed, int bits, int shift,
-			      unsigned long add)
-{
-	int ret;
-	unsigned long mask = (1 << bits) - 1;
-	unsigned long first, unshifted_key = 0;
-
-	unshifted_key = hash32_buf(&seed, sizeof(seed), unshifted_key);
-	first = unshifted_key;
-	do {
-		item->key = (unshifted_key << shift) + add;
-		ret = drm_ht_insert_item(ht, item);
-		if (ret)
-			unshifted_key = (unshifted_key + 1) & mask;
-	} while(ret && (unshifted_key != first));
-
-	if (ret) {
-		DRM_ERROR("Available key bit space exhausted\n");
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key,
-		     struct drm_hash_item **item)
-{
-	struct drm_hash_item *entry;
-
-	entry = drm_ht_find_key(ht, key);
-	if (!entry)
-		return -EINVAL;
-
-	*item = entry;
-	return 0;
-}
-
-int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key)
-{
-	struct drm_hash_item *entry;
-
-	entry = drm_ht_find_key(ht, key);
-	if (entry) {
-		LIST_REMOVE(entry, head);
-		return 0;
-	}
-	return -EINVAL;
-}
-
-int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item)
-{
-	LIST_REMOVE(item, head);
-	return 0;
-}
-
-void drm_ht_remove(struct drm_open_hash *ht)
-{
-	if (ht->table) {
-		hashdestroy(ht->table, DRM_MEM_HASHTAB, ht->mask);
-		ht->table = NULL;
-	}
-}
diff --git a/sys/dev/drm/drm_hashtab.h b/sys/dev/drm/drm_hashtab.h
deleted file mode 100644
index 967022d7e6230..0000000000000
--- a/sys/dev/drm/drm_hashtab.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Bismack, ND. USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Simple open hash tab implementation.
- *
- * Authors:
- * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#ifndef DRM_HASHTAB_H
-#define DRM_HASHTAB_H
-
-#define drm_hash_entry(_ptr, _type, _member) container_of(_ptr, _type, _member)
-
-struct drm_hash_item {
-	LIST_ENTRY(drm_hash_item) head;
-	unsigned long key;
-};
-
-struct drm_open_hash {
-	LIST_HEAD(drm_hash_item_list, drm_hash_item) *table;
-	unsigned int  size;
-	unsigned int order;
-	unsigned long mask;
-};
-
-extern int drm_ht_create(struct drm_open_hash *ht, unsigned int order);
-extern int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item);
-extern int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
-				     unsigned long seed, int bits, int shift,
-				     unsigned long add);
-extern int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key, struct drm_hash_item **item);
-
-extern void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key);
-extern int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key);
-extern int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item);
-extern void drm_ht_remove(struct drm_open_hash *ht);
-
-#endif
diff --git a/sys/dev/drm/drm_internal.h b/sys/dev/drm/drm_internal.h
deleted file mode 100644
index 0ed1b6f78ee7f..0000000000000
--- a/sys/dev/drm/drm_internal.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*-
- * Copyright 2007 Red Hat, Inc
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* This header file holds function prototypes and data types that are
- * internal to the drm (not exported to user space) but shared across
- * drivers and platforms */
-
-#ifndef __DRM_INTERNAL_H__
-#define __DRM_INTERNAL_H__
-
-/**
- * Drawable information.
- */
-struct drm_drawable_info {
-	unsigned int num_rects;
-	struct drm_clip_rect *rects;
-};
-
-#endif
diff --git a/sys/dev/drm/drm_ioctl.c b/sys/dev/drm/drm_ioctl.c
deleted file mode 100644
index 357d29fd161f1..0000000000000
--- a/sys/dev/drm/drm_ioctl.c
+++ /dev/null
@@ -1,286 +0,0 @@
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_ioctl.c
- * Varios minor DRM ioctls not applicable to other files, such as versioning
- * information and reporting DRM information to userland.
- */
-
-#include "dev/drm/drmP.h"
-
-/*
- * Beginning in revision 1.1 of the DRM interface, getunique will return
- * a unique in the form pci:oooo:bb:dd.f (o=domain, b=bus, d=device, f=function)
- * before setunique has been called.  The format for the bus-specific part of
- * the unique is not defined for any other bus.
- */
-int drm_getunique(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_unique *u = data;
-
-	if (u->unique_len >= dev->unique_len) {
-		if (DRM_COPY_TO_USER(u->unique, dev->unique, dev->unique_len))
-			return EFAULT;
-	}
-	u->unique_len = dev->unique_len;
-
-	return 0;
-}
-
-/* Deprecated in DRM version 1.1, and will return EBUSY when setversion has
- * requested version 1.1 or greater.
- */
-int drm_setunique(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_unique *u = data;
-	int domain, bus, slot, func, ret;
-	char *busid;
-
-	/* Check and copy in the submitted Bus ID */
-	if (!u->unique_len || u->unique_len > 1024)
-		return EINVAL;
-
-	busid = malloc(u->unique_len + 1, DRM_MEM_DRIVER, M_WAITOK);
-	if (busid == NULL)
-		return ENOMEM;
-
-	if (DRM_COPY_FROM_USER(busid, u->unique, u->unique_len)) {
-		free(busid, DRM_MEM_DRIVER);
-		return EFAULT;
-	}
-	busid[u->unique_len] = '\0';
-
-	/* Return error if the busid submitted doesn't match the device's actual
-	 * busid.
-	 */
-	ret = sscanf(busid, "PCI:%d:%d:%d", &bus, &slot, &func);
-	if (ret != 3) {
-		free(busid, DRM_MEM_DRIVER);
-		return EINVAL;
-	}
-	domain = bus >> 8;
-	bus &= 0xff;
-	
-	if ((domain != dev->pci_domain) ||
-	    (bus != dev->pci_bus) ||
-	    (slot != dev->pci_slot) ||
-	    (func != dev->pci_func)) {
-		free(busid, DRM_MEM_DRIVER);
-		return EINVAL;
-	}
-
-	/* Actually set the device's busid now. */
-	DRM_LOCK();
-	if (dev->unique_len || dev->unique) {
-		DRM_UNLOCK();
-		free(busid, DRM_MEM_DRIVER);
-		return EBUSY;
-	}
-
-	dev->unique_len = u->unique_len;
-	dev->unique = busid;
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-
-static int
-drm_set_busid(struct drm_device *dev)
-{
-
-	DRM_LOCK();
-
-	if (dev->unique != NULL) {
-		DRM_UNLOCK();
-		return EBUSY;
-	}
-
-	dev->unique_len = 20;
-	dev->unique = malloc(dev->unique_len + 1, DRM_MEM_DRIVER, M_NOWAIT);
-	if (dev->unique == NULL) {
-		DRM_UNLOCK();
-		return ENOMEM;
-	}
-
-	snprintf(dev->unique, dev->unique_len, "pci:%04x:%02x:%02x.%1x",
-	    dev->pci_domain, dev->pci_bus, dev->pci_slot, dev->pci_func);
-
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-int drm_getmap(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_map     *map = data;
-	drm_local_map_t    *mapinlist;
-	int          idx;
-	int	     i = 0;
-
-	idx = map->offset;
-
-	DRM_LOCK();
-	if (idx < 0) {
-		DRM_UNLOCK();
-		return EINVAL;
-	}
-
-	TAILQ_FOREACH(mapinlist, &dev->maplist, link) {
-		if (i == idx) {
-			map->offset = mapinlist->offset;
-			map->size   = mapinlist->size;
-			map->type   = mapinlist->type;
-			map->flags  = mapinlist->flags;
-			map->handle = mapinlist->handle;
-			map->mtrr   = mapinlist->mtrr;
-			break;
-		}
-		i++;
-	}
-
-	DRM_UNLOCK();
-
- 	if (mapinlist == NULL)
-		return EINVAL;
-
-	return 0;
-}
-
-int drm_getclient(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_client *client = data;
-	struct drm_file *pt;
-	int idx;
-	int i = 0;
-
-	idx = client->idx;
-	DRM_LOCK();
-	TAILQ_FOREACH(pt, &dev->files, link) {
-		if (i == idx) {
-			client->auth  = pt->authenticated;
-			client->pid   = pt->pid;
-			client->uid   = pt->uid;
-			client->magic = pt->magic;
-			client->iocs  = pt->ioctl_count;
-			DRM_UNLOCK();
-			return 0;
-		}
-		i++;
-	}
-	DRM_UNLOCK();
-
-	return EINVAL;
-}
-
-int drm_getstats(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_stats *stats = data;
-	int          i;
-
-	memset(stats, 0, sizeof(struct drm_stats));
-	
-	DRM_LOCK();
-
-	for (i = 0; i < dev->counters; i++) {
-		if (dev->types[i] == _DRM_STAT_LOCK)
-			stats->data[i].value =
-			    (dev->lock.hw_lock ? dev->lock.hw_lock->lock : 0);
-		else 
-			stats->data[i].value = atomic_read(&dev->counts[i]);
-		stats->data[i].type = dev->types[i];
-	}
-	
-	stats->count = dev->counters;
-
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-#define DRM_IF_MAJOR	1
-#define DRM_IF_MINOR	2
-
-int drm_setversion(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv)
-{
-	struct drm_set_version *sv = data;
-	struct drm_set_version ver;
-	int if_version;
-
-	/* Save the incoming data, and set the response before continuing
-	 * any further.
-	 */
-	ver = *sv;
-	sv->drm_di_major = DRM_IF_MAJOR;
-	sv->drm_di_minor = DRM_IF_MINOR;
-	sv->drm_dd_major = dev->driver->major;
-	sv->drm_dd_minor = dev->driver->minor;
-
-	if (ver.drm_di_major != -1) {
-		if (ver.drm_di_major != DRM_IF_MAJOR ||
-		    ver.drm_di_minor < 0 || ver.drm_di_minor > DRM_IF_MINOR) {
-			return EINVAL;
-		}
-		if_version = DRM_IF_VERSION(ver.drm_di_major,
-		    ver.drm_dd_minor);
-		dev->if_version = DRM_MAX(if_version, dev->if_version);
-		if (ver.drm_di_minor >= 1) {
-			/*
-			 * Version 1.1 includes tying of DRM to specific device
-			 */
-			drm_set_busid(dev);
-		}
-	}
-
-	if (ver.drm_dd_major != -1) {
-		if (ver.drm_dd_major != dev->driver->major ||
-		    ver.drm_dd_minor < 0 ||
-		    ver.drm_dd_minor > dev->driver->minor)
-		{
-			return EINVAL;
-		}
-	}
-
-	return 0;
-}
-
-
-int drm_noop(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	DRM_DEBUG("\n");
-	return 0;
-}
diff --git a/sys/dev/drm/drm_irq.c b/sys/dev/drm/drm_irq.c
deleted file mode 100644
index afe2963381520..0000000000000
--- a/sys/dev/drm/drm_irq.c
+++ /dev/null
@@ -1,491 +0,0 @@
-/*-
- * Copyright 2003 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * ERIC ANHOLT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <anholt@FreeBSD.org>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_irq.c
- * Support code for handling setup/teardown of interrupt handlers and
- * handing interrupt handlers off to the drivers.
- */
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-
-int drm_irq_by_busid(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv)
-{
-	struct drm_irq_busid *irq = data;
-
-	if ((irq->busnum >> 8) != dev->pci_domain ||
-	    (irq->busnum & 0xff) != dev->pci_bus ||
-	    irq->devnum != dev->pci_slot ||
-	    irq->funcnum != dev->pci_func)
-		return EINVAL;
-
-	irq->irq = dev->irq;
-
-	DRM_DEBUG("%d:%d:%d => IRQ %d\n",
-	    irq->busnum, irq->devnum, irq->funcnum, irq->irq);
-
-	return 0;
-}
-
-static irqreturn_t
-drm_irq_handler_wrap(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = arg;
-
-	DRM_SPINLOCK(&dev->irq_lock);
-	dev->driver->irq_handler(arg);
-	DRM_SPINUNLOCK(&dev->irq_lock);
-}
-
-static void vblank_disable_fn(void *arg)
-{
-	struct drm_device *dev = (struct drm_device *)arg;
-	int i;
-
-	/* Make sure that we are called with the lock held */
-	mtx_assert(&dev->vbl_lock, MA_OWNED);
-
-	if (callout_pending(&dev->vblank_disable_timer)) {
-		/* callout was reset */
-		return;
-	}
-	if (!callout_active(&dev->vblank_disable_timer)) {
-		/* callout was stopped */
-		return;
-	}
-	callout_deactivate(&dev->vblank_disable_timer);
-
-	DRM_DEBUG("vblank_disable: %s\n", dev->vblank_disable_allowed ?
-		"allowed" : "denied");
-	if (!dev->vblank_disable_allowed)
-		return;
-
-	for (i = 0; i < dev->num_crtcs; i++) {
-		if (dev->vblank[i].refcount == 0 &&
-		    dev->vblank[i].enabled && !dev->vblank[i].inmodeset) {
-			DRM_DEBUG("disabling vblank on crtc %d\n", i);
-			dev->vblank[i].last =
-			    dev->driver->get_vblank_counter(dev, i);
-			dev->driver->disable_vblank(dev, i);
-			dev->vblank[i].enabled = 0;
-		}
-	}
-}
-
-void drm_vblank_cleanup(struct drm_device *dev)
-{
-	/* Bail if the driver didn't call drm_vblank_init() */
-	if (dev->num_crtcs == 0)
-		return;
-
-	DRM_SPINLOCK(&dev->vbl_lock);
-	callout_stop(&dev->vblank_disable_timer);
-	DRM_SPINUNLOCK(&dev->vbl_lock);
-
-	callout_drain(&dev->vblank_disable_timer);
-
-	DRM_SPINLOCK(&dev->vbl_lock);
-	vblank_disable_fn((void *)dev);
-	DRM_SPINUNLOCK(&dev->vbl_lock);
-
-	free(dev->vblank, DRM_MEM_DRIVER);
-
-	dev->num_crtcs = 0;
-}
-
-int drm_vblank_init(struct drm_device *dev, int num_crtcs)
-{
-	int i, ret = ENOMEM;
-
-	callout_init_mtx(&dev->vblank_disable_timer, &dev->vbl_lock, 0);
-	dev->num_crtcs = num_crtcs;
-
-	dev->vblank = malloc(sizeof(struct drm_vblank_info) * num_crtcs,
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!dev->vblank)
-	    goto err;
-
-	DRM_DEBUG("\n");
-
-	/* Zero per-crtc vblank stuff */
-	DRM_SPINLOCK(&dev->vbl_lock);
-	for (i = 0; i < num_crtcs; i++) {
-		DRM_INIT_WAITQUEUE(&dev->vblank[i].queue);
-		dev->vblank[i].refcount = 0;
-		atomic_store_rel_32(&dev->vblank[i].count, 0);
-	}
-	dev->vblank_disable_allowed = 0;
-	DRM_SPINUNLOCK(&dev->vbl_lock);
-
-	return 0;
-
-err:
-	drm_vblank_cleanup(dev);
-	return ret;
-}
-
-int drm_irq_install(struct drm_device *dev)
-{
-	int crtc, retcode;
-
-	if (dev->irq == 0 || dev->dev_private == NULL)
-		return EINVAL;
-
-	DRM_DEBUG("irq=%d\n", dev->irq);
-
-	DRM_LOCK();
-	if (dev->irq_enabled) {
-		DRM_UNLOCK();
-		return EBUSY;
-	}
-	dev->irq_enabled = 1;
-
-	dev->context_flag = 0;
-
-	/* Before installing handler */
-	dev->driver->irq_preinstall(dev);
-	DRM_UNLOCK();
-
-	/* Install handler */
-	retcode = bus_setup_intr(dev->device, dev->irqr,
-				 INTR_TYPE_TTY | INTR_MPSAFE,
-				 NULL, drm_irq_handler_wrap, dev, &dev->irqh);
-	if (retcode != 0)
-		goto err;
-
-	/* After installing handler */
-	DRM_LOCK();
-	dev->driver->irq_postinstall(dev);
-	DRM_UNLOCK();
-	if (dev->driver->enable_vblank) {
-		DRM_SPINLOCK(&dev->vbl_lock);
-		for( crtc = 0 ; crtc < dev->num_crtcs ; crtc++) {
-			if (dev->driver->enable_vblank(dev, crtc) == 0) {
-				dev->vblank[crtc].enabled = 1;
-			}
-		}
-		callout_reset(&dev->vblank_disable_timer, 5 * DRM_HZ,
-		    (timeout_t *)vblank_disable_fn, (void *)dev);
-		DRM_SPINUNLOCK(&dev->vbl_lock);
-	}
-
-	return 0;
-err:
-	DRM_LOCK();
-	dev->irq_enabled = 0;
-	DRM_UNLOCK();
-
-	return retcode;
-}
-
-int drm_irq_uninstall(struct drm_device *dev)
-{
-	int crtc;
-
-	if (!dev->irq_enabled)
-		return EINVAL;
-
-	dev->irq_enabled = 0;
-
-	/*
-	* Wake up any waiters so they don't hang.
-	*/
-	DRM_SPINLOCK(&dev->vbl_lock);
-	for (crtc = 0; crtc < dev->num_crtcs; crtc++) {
-		if (dev->vblank[crtc].enabled) {
-			DRM_WAKEUP(&dev->vblank[crtc].queue);
-			dev->vblank[crtc].last =
-			    dev->driver->get_vblank_counter(dev, crtc);
-			dev->vblank[crtc].enabled = 0;
-		}
-	}
-	DRM_SPINUNLOCK(&dev->vbl_lock);
-
-	DRM_DEBUG("irq=%d\n", dev->irq);
-
-	dev->driver->irq_uninstall(dev);
-
-	DRM_UNLOCK();
-	bus_teardown_intr(dev->device, dev->irqr, dev->irqh);
-	DRM_LOCK();
-
-	return 0;
-}
-
-int drm_control(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_control *ctl = data;
-	int err;
-
-	switch (ctl->func) {
-	case DRM_INST_HANDLER:
-		/* Handle drivers whose DRM used to require IRQ setup but the
-		 * no longer does.
-		 */
-		if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
-			return 0;
-		if (dev->if_version < DRM_IF_VERSION(1, 2) &&
-		    ctl->irq != dev->irq)
-			return EINVAL;
-		return drm_irq_install(dev);
-	case DRM_UNINST_HANDLER:
-		if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
-			return 0;
-		DRM_LOCK();
-		err = drm_irq_uninstall(dev);
-		DRM_UNLOCK();
-		return err;
-	default:
-		return EINVAL;
-	}
-}
-
-u32 drm_vblank_count(struct drm_device *dev, int crtc)
-{
-	return atomic_load_acq_32(&dev->vblank[crtc].count);
-}
-
-static void drm_update_vblank_count(struct drm_device *dev, int crtc)
-{
-	u32 cur_vblank, diff;
-
-	/*
-	 * Interrupts were disabled prior to this call, so deal with counter
-	 * wrap if needed.
-	 * NOTE!  It's possible we lost a full dev->max_vblank_count events
-	 * here if the register is small or we had vblank interrupts off for
-	 * a long time.
-	 */
-	cur_vblank = dev->driver->get_vblank_counter(dev, crtc);
-	diff = cur_vblank - dev->vblank[crtc].last;
-	if (cur_vblank < dev->vblank[crtc].last) {
-		diff += dev->max_vblank_count;
-
-		DRM_DEBUG("vblank[%d].last=0x%x, cur_vblank=0x%x => diff=0x%x\n",
-		    crtc, dev->vblank[crtc].last, cur_vblank, diff);
-	}
-
-	DRM_DEBUG("enabling vblank interrupts on crtc %d, missed %d\n",
-	    crtc, diff);
-
-	atomic_add_rel_32(&dev->vblank[crtc].count, diff);
-}
-
-int drm_vblank_get(struct drm_device *dev, int crtc)
-{
-	int ret = 0;
-
-	/* Make sure that we are called with the lock held */
-	mtx_assert(&dev->vbl_lock, MA_OWNED);
-
-	/* Going from 0->1 means we have to enable interrupts again */
-	if (++dev->vblank[crtc].refcount == 1 &&
-	    !dev->vblank[crtc].enabled) {
-		ret = dev->driver->enable_vblank(dev, crtc);
-		DRM_DEBUG("enabling vblank on crtc %d, ret: %d\n", crtc, ret);
-		if (ret)
-			--dev->vblank[crtc].refcount;
-		else {
-			dev->vblank[crtc].enabled = 1;
-			drm_update_vblank_count(dev, crtc);
-		}
-	}
-
-	if (dev->vblank[crtc].enabled)
-		dev->vblank[crtc].last =
-		    dev->driver->get_vblank_counter(dev, crtc);
-
-	return ret;
-}
-
-void drm_vblank_put(struct drm_device *dev, int crtc)
-{
-	/* Make sure that we are called with the lock held */
-	mtx_assert(&dev->vbl_lock, MA_OWNED);
-
-	KASSERT(dev->vblank[crtc].refcount > 0,
-	    ("invalid refcount"));
-
-	/* Last user schedules interrupt disable */
-	if (--dev->vblank[crtc].refcount == 0)
-	    callout_reset(&dev->vblank_disable_timer, 5 * DRM_HZ,
-		(timeout_t *)vblank_disable_fn, (void *)dev);
-}
-
-int drm_modeset_ctl(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_modeset_ctl *modeset = data;
-	int crtc, ret = 0;
-
-	/* If drm_vblank_init() hasn't been called yet, just no-op */
-	if (!dev->num_crtcs)
-		goto out;
-
-	crtc = modeset->crtc;
-	if (crtc < 0 || crtc >= dev->num_crtcs) {
-		ret = EINVAL;
-		goto out;
-	}
-
-	/*
-	 * To avoid all the problems that might happen if interrupts
-	 * were enabled/disabled around or between these calls, we just
-	 * have the kernel take a reference on the CRTC (just once though
-	 * to avoid corrupting the count if multiple, mismatch calls occur),
-	 * so that interrupts remain enabled in the interim.
-	 */
-	switch (modeset->cmd) {
-	case _DRM_PRE_MODESET:
-		DRM_DEBUG("pre-modeset, crtc %d\n", crtc);
-		DRM_SPINLOCK(&dev->vbl_lock);
-		if (!dev->vblank[crtc].inmodeset) {
-			dev->vblank[crtc].inmodeset = 0x1;
-			if (drm_vblank_get(dev, crtc) == 0)
-				dev->vblank[crtc].inmodeset |= 0x2;
-		}
-		DRM_SPINUNLOCK(&dev->vbl_lock);
-		break;
-	case _DRM_POST_MODESET:
-		DRM_DEBUG("post-modeset, crtc %d\n", crtc);
-		DRM_SPINLOCK(&dev->vbl_lock);
-		if (dev->vblank[crtc].inmodeset) {
-			if (dev->vblank[crtc].inmodeset & 0x2)
-				drm_vblank_put(dev, crtc);
-			dev->vblank[crtc].inmodeset = 0;
-		}
-		dev->vblank_disable_allowed = 1;
-		DRM_SPINUNLOCK(&dev->vbl_lock);
-		break;
-	default:
-		ret = EINVAL;
-		break;
-	}
-
-out:
-	return ret;
-}
-
-int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	union drm_wait_vblank *vblwait = data;
-	unsigned int flags, seq, crtc;
-	int ret = 0;
-
-	if (!dev->irq_enabled)
-		return EINVAL;
-
-	if (vblwait->request.type &
-	    ~(_DRM_VBLANK_TYPES_MASK | _DRM_VBLANK_FLAGS_MASK)) {
-		DRM_ERROR("Unsupported type value 0x%x, supported mask 0x%x\n",
-		    vblwait->request.type,
-		    (_DRM_VBLANK_TYPES_MASK | _DRM_VBLANK_FLAGS_MASK));
-		return EINVAL;
-	}
-
-	flags = vblwait->request.type & _DRM_VBLANK_FLAGS_MASK;
-	crtc = flags & _DRM_VBLANK_SECONDARY ? 1 : 0;
-
-	if (crtc >= dev->num_crtcs)
-		return EINVAL;
-
-	DRM_SPINLOCK(&dev->vbl_lock);
-	ret = drm_vblank_get(dev, crtc);
-	DRM_SPINUNLOCK(&dev->vbl_lock);
-	if (ret) {
-		DRM_ERROR("failed to acquire vblank counter, %d\n", ret);
-		return ret;
-	}
-	seq = drm_vblank_count(dev, crtc);
-
-	switch (vblwait->request.type & _DRM_VBLANK_TYPES_MASK) {
-	case _DRM_VBLANK_RELATIVE:
-		vblwait->request.sequence += seq;
-		vblwait->request.type &= ~_DRM_VBLANK_RELATIVE;
-	case _DRM_VBLANK_ABSOLUTE:
-		break;
-	default:
-		ret = EINVAL;
-		goto done;
-	}
-
-	if ((flags & _DRM_VBLANK_NEXTONMISS) &&
-	    (seq - vblwait->request.sequence) <= (1<<23)) {
-		vblwait->request.sequence = seq + 1;
-	}
-
-	if (flags & _DRM_VBLANK_SIGNAL) {
-		/* There have never been any consumers */
-		ret = EINVAL;
-	} else {
-		DRM_DEBUG("waiting on vblank count %d, crtc %d\n",
-		    vblwait->request.sequence, crtc);
-		for ( ret = 0 ; !ret && !(((drm_vblank_count(dev, crtc) -
-		    vblwait->request.sequence) <= (1 << 23)) ||
-		    !dev->irq_enabled) ; ) {
-			mtx_lock(&dev->irq_lock);
-			if (!(((drm_vblank_count(dev, crtc) -
-			    vblwait->request.sequence) <= (1 << 23)) ||
-			    !dev->irq_enabled))
-				ret = mtx_sleep(&dev->vblank[crtc].queue,
-				    &dev->irq_lock, PCATCH, "vblwtq",
-				    DRM_HZ);
-			mtx_unlock(&dev->irq_lock);
-		}
-
-		if (ret != EINTR && ret != ERESTART) {
-			struct timeval now;
-
-			microtime(&now);
-			vblwait->reply.tval_sec = now.tv_sec;
-			vblwait->reply.tval_usec = now.tv_usec;
-			vblwait->reply.sequence = drm_vblank_count(dev, crtc);
-			DRM_DEBUG("returning %d to client, irq_enabled %d\n",
-			    vblwait->reply.sequence, dev->irq_enabled);
-		} else {
-			DRM_DEBUG("vblank wait interrupted by signal\n");
-		}
-	}
-
-done:
-	DRM_SPINLOCK(&dev->vbl_lock);
-	drm_vblank_put(dev, crtc);
-	DRM_SPINUNLOCK(&dev->vbl_lock);
-
-	return ret;
-}
-
-void drm_handle_vblank(struct drm_device *dev, int crtc)
-{
-	atomic_add_rel_32(&dev->vblank[crtc].count, 1);
-	DRM_WAKEUP(&dev->vblank[crtc].queue);
-}
-
diff --git a/sys/dev/drm/drm_linux_list.h b/sys/dev/drm/drm_linux_list.h
deleted file mode 100644
index d4122583291c0..0000000000000
--- a/sys/dev/drm/drm_linux_list.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/* drm_linux_list.h -- linux list functions for the BSDs.
- * Created: Mon Apr 7 14:30:16 1999 by anholt@FreeBSD.org
- */
-/*-
- * Copyright 2003 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <anholt@FreeBSD.org>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_LINUX_LIST_H_
-#define _DRM_LINUX_LIST_H_
-
-struct list_head {
-	struct list_head *next, *prev;
-};
-
-#define list_entry(ptr, type, member) container_of(ptr,type,member)
-#define hlist_entry(ptr, type, member) container_of(ptr,type,member)
-
-static __inline__ void
-INIT_LIST_HEAD(struct list_head *head) {
-	(head)->next = head;
-	(head)->prev = head;
-}
-
-static __inline__ int
-list_empty(struct list_head *head) {
-	return (head)->next == head;
-}
-
-static __inline__ void
-list_add(struct list_head *new, struct list_head *head) {
-        (head)->next->prev = new;
-        (new)->next = (head)->next;
-        (new)->prev = head;
-        (head)->next = new;
-}
-
-static __inline__ void
-list_add_tail(struct list_head *entry, struct list_head *head) {
-	(entry)->prev = (head)->prev;
-	(entry)->next = head;
-	(head)->prev->next = entry;
-	(head)->prev = entry;
-}
-
-static __inline__ void
-list_del(struct list_head *entry) {
-	(entry)->next->prev = (entry)->prev;
-	(entry)->prev->next = (entry)->next;
-}
-
-static __inline__ void
-list_del_init(struct list_head *entry) {
-	(entry)->next->prev = (entry)->prev;
-	(entry)->prev->next = (entry)->next;
-	INIT_LIST_HEAD(entry);
-}
-
-#define list_for_each(entry, head)				\
-    for (entry = (head)->next; entry != head; entry = (entry)->next)
-
-#define list_for_each_prev(entry, head) \
-        for (entry = (head)->prev; entry != (head); \
-                entry = entry->prev)
-
-#define list_for_each_safe(entry, temp, head)			\
-    for (entry = (head)->next, temp = (entry)->next;		\
-	entry != head; 						\
-	entry = temp, temp = entry->next)
-
-/**
- * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
- * @pos:        the type * to use as a loop cursor.
- * @n:          another type * to use as temporary storage
- * @head:       the head for your list.
- * @member:     the name of the list_struct within the struct.
- */
-#define list_for_each_entry_safe(pos, n, head, member)			\
-	for (pos = list_entry((head)->next, __typeof(*pos), member),	\
-	    n = list_entry(pos->member.next, __typeof(*pos), member);	\
-	    &pos->member != (head);					\
-	    pos = n, n = list_entry(n->member.next, __typeof(*n), member))
-
-#endif /* _DRM_LINUX_LIST_H_ */
diff --git a/sys/dev/drm/drm_lock.c b/sys/dev/drm/drm_lock.c
deleted file mode 100644
index 28573c8c4f278..0000000000000
--- a/sys/dev/drm/drm_lock.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_lock.c
- * Implementation of the ioctls and other support code for dealing with the
- * hardware lock.
- *
- * The DRM hardware lock is a shared structure between the kernel and userland.
- *
- * On uncontended access where the new context was the last context, the
- * client may take the lock without dropping down into the kernel, using atomic
- * compare-and-set.
- *
- * If the client finds during compare-and-set that it was not the last owner
- * of the lock, it calls the DRM lock ioctl, which may sleep waiting for the
- * lock, and may have side-effects of kernel-managed context switching.
- *
- * When the client releases the lock, if the lock is marked as being contended
- * by another client, then the DRM unlock ioctl is called so that the
- * contending client may be woken up.
- */
-
-#include "dev/drm/drmP.h"
-
-int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_lock *lock = data;
-	int ret = 0;
-
-	if (lock->context == DRM_KERNEL_CONTEXT) {
-		DRM_ERROR("Process %d using kernel context %d\n",
-		    DRM_CURRENTPID, lock->context);
-		return EINVAL;
-	}
-
-	DRM_DEBUG("%d (pid %d) requests lock (0x%08x), flags = 0x%08x\n",
-	    lock->context, DRM_CURRENTPID, dev->lock.hw_lock->lock,
-	    lock->flags);
-
-	if (drm_core_check_feature(dev, DRIVER_DMA_QUEUE) &&
-	    lock->context < 0)
-		return EINVAL;
-
-	DRM_LOCK();
-	for (;;) {
-		if (drm_lock_take(&dev->lock, lock->context)) {
-			dev->lock.file_priv = file_priv;
-			dev->lock.lock_time = jiffies;
-			atomic_inc(&dev->counts[_DRM_STAT_LOCKS]);
-			break;  /* Got lock */
-		}
-
-		/* Contention */
-		ret = mtx_sleep((void *)&dev->lock.lock_queue, &dev->dev_lock,
-		    PCATCH, "drmlk2", 0);
-		if (ret != 0)
-			break;
-	}
-	DRM_UNLOCK();
-
-	if (ret == ERESTART)
-		DRM_DEBUG("restarting syscall\n");
-	else
-		DRM_DEBUG("%d %s\n", lock->context,
-		    ret ? "interrupted" : "has lock");
-
-	if (ret != 0)
-		return ret;
-
-	/* XXX: Add signal blocking here */
-
-	if (dev->driver->dma_quiescent != NULL &&
-	    (lock->flags & _DRM_LOCK_QUIESCENT))
-		dev->driver->dma_quiescent(dev);
-
-	return 0;
-}
-
-int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_lock *lock = data;
-
-	DRM_DEBUG("%d (pid %d) requests unlock (0x%08x), flags = 0x%08x\n",
-	    lock->context, DRM_CURRENTPID, dev->lock.hw_lock->lock,
-	    lock->flags);
-
-	if (lock->context == DRM_KERNEL_CONTEXT) {
-		DRM_ERROR("Process %d using kernel context %d\n",
-		    DRM_CURRENTPID, lock->context);
-		return EINVAL;
-	}
-
-	atomic_inc(&dev->counts[_DRM_STAT_UNLOCKS]);
-
-	DRM_LOCK();
-	drm_lock_transfer(&dev->lock, DRM_KERNEL_CONTEXT);
-
-	if (drm_lock_free(&dev->lock, DRM_KERNEL_CONTEXT)) {
-		DRM_ERROR("\n");
-	}
-	DRM_UNLOCK();
-
-	return 0;
-}
-
-int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context)
-{
-	volatile unsigned int *lock = &lock_data->hw_lock->lock;
-	unsigned int old, new;
-
-	do {
-		old = *lock;
-		if (old & _DRM_LOCK_HELD)
-			new = old | _DRM_LOCK_CONT;
-		else
-			new = context | _DRM_LOCK_HELD;
-	} while (!atomic_cmpset_int(lock, old, new));
-
-	if (_DRM_LOCKING_CONTEXT(old) == context) {
-		if (old & _DRM_LOCK_HELD) {
-			if (context != DRM_KERNEL_CONTEXT) {
-				DRM_ERROR("%d holds heavyweight lock\n",
-				    context);
-			}
-			return 0;
-		}
-	}
-	if (new == (context | _DRM_LOCK_HELD)) {
-		/* Have lock */
-		return 1;
-	}
-	return 0;
-}
-
-/* This takes a lock forcibly and hands it to context.	Should ONLY be used
-   inside *_unlock to give lock to kernel before calling *_dma_schedule. */
-int drm_lock_transfer(struct drm_lock_data *lock_data, unsigned int context)
-{
-	volatile unsigned int *lock = &lock_data->hw_lock->lock;
-	unsigned int old, new;
-
-	lock_data->file_priv = NULL;
-	do {
-		old = *lock;
-		new = context | _DRM_LOCK_HELD;
-	} while (!atomic_cmpset_int(lock, old, new));
-
-	return 1;
-}
-
-int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context)
-{
-	volatile unsigned int *lock = &lock_data->hw_lock->lock;
-	unsigned int old, new;
-
-	lock_data->file_priv = NULL;
-	do {
-		old = *lock;
-		new = 0;
-	} while (!atomic_cmpset_int(lock, old, new));
-
-	if (_DRM_LOCK_IS_HELD(old) && _DRM_LOCKING_CONTEXT(old) != context) {
-		DRM_ERROR("%d freed heavyweight lock held by %d\n",
-		    context, _DRM_LOCKING_CONTEXT(old));
-		return 1;
-	}
-	DRM_WAKEUP_INT((void *)&lock_data->lock_queue);
-	return 0;
-}
diff --git a/sys/dev/drm/drm_memory.c b/sys/dev/drm/drm_memory.c
deleted file mode 100644
index 409ea7d72dc04..0000000000000
--- a/sys/dev/drm/drm_memory.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*-
- *Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_memory.c
- * Wrappers for kernel memory allocation routines, and MTRR management support.
- *
- * This file previously implemented a memory consumption tracking system using
- * the "area" argument for various different types of allocations, but that
- * has been stripped out for now.
- */
-
-#include "dev/drm/drmP.h"
-
-MALLOC_DEFINE(DRM_MEM_DMA, "drm_dma", "DRM DMA Data Structures");
-MALLOC_DEFINE(DRM_MEM_SAREA, "drm_sarea", "DRM SAREA Data Structures");
-MALLOC_DEFINE(DRM_MEM_DRIVER, "drm_driver", "DRM DRIVER Data Structures");
-MALLOC_DEFINE(DRM_MEM_MAGIC, "drm_magic", "DRM MAGIC Data Structures");
-MALLOC_DEFINE(DRM_MEM_IOCTLS, "drm_ioctls", "DRM IOCTL Data Structures");
-MALLOC_DEFINE(DRM_MEM_MAPS, "drm_maps", "DRM MAP Data Structures");
-MALLOC_DEFINE(DRM_MEM_BUFS, "drm_bufs", "DRM BUFFER Data Structures");
-MALLOC_DEFINE(DRM_MEM_SEGS, "drm_segs", "DRM SEGMENTS Data Structures");
-MALLOC_DEFINE(DRM_MEM_PAGES, "drm_pages", "DRM PAGES Data Structures");
-MALLOC_DEFINE(DRM_MEM_FILES, "drm_files", "DRM FILE Data Structures");
-MALLOC_DEFINE(DRM_MEM_QUEUES, "drm_queues", "DRM QUEUE Data Structures");
-MALLOC_DEFINE(DRM_MEM_CMDS, "drm_cmds", "DRM COMMAND Data Structures");
-MALLOC_DEFINE(DRM_MEM_MAPPINGS, "drm_mapping", "DRM MAPPING Data Structures");
-MALLOC_DEFINE(DRM_MEM_BUFLISTS, "drm_buflists", "DRM BUFLISTS Data Structures");
-MALLOC_DEFINE(DRM_MEM_AGPLISTS, "drm_agplists", "DRM AGPLISTS Data Structures");
-MALLOC_DEFINE(DRM_MEM_CTXBITMAP, "drm_ctxbitmap",
-    "DRM CTXBITMAP Data Structures");
-MALLOC_DEFINE(DRM_MEM_SGLISTS, "drm_sglists", "DRM SGLISTS Data Structures");
-MALLOC_DEFINE(DRM_MEM_DRAWABLE, "drm_drawable", "DRM DRAWABLE Data Structures");
-MALLOC_DEFINE(DRM_MEM_MM, "drm_sman", "DRM MEMORY MANAGER Data Structures");
-MALLOC_DEFINE(DRM_MEM_HASHTAB, "drm_hashtab", "DRM HASHTABLE Data Structures");
-
-void drm_mem_init(void)
-{
-}
-
-void drm_mem_uninit(void)
-{
-}
-
-void *drm_ioremap_wc(struct drm_device *dev, drm_local_map_t *map)
-{
-	return pmap_mapdev_attr(map->offset, map->size, VM_MEMATTR_WRITE_COMBINING);
-}
-
-void *drm_ioremap(struct drm_device *dev, drm_local_map_t *map)
-{
-	return pmap_mapdev(map->offset, map->size);
-}
-
-void drm_ioremapfree(drm_local_map_t *map)
-{
-	pmap_unmapdev((vm_offset_t) map->virtual, map->size);
-}
-
-int
-drm_mtrr_add(unsigned long offset, size_t size, int flags)
-{
-	int act;
-	struct mem_range_desc mrdesc;
-
-	mrdesc.mr_base = offset;
-	mrdesc.mr_len = size;
-	mrdesc.mr_flags = flags;
-	act = MEMRANGE_SET_UPDATE;
-	strlcpy(mrdesc.mr_owner, "drm", sizeof(mrdesc.mr_owner));
-	return mem_range_attr_set(&mrdesc, &act);
-}
-
-int
-drm_mtrr_del(int __unused handle, unsigned long offset, size_t size, int flags)
-{
-	int act;
-	struct mem_range_desc mrdesc;
-
-	mrdesc.mr_base = offset;
-	mrdesc.mr_len = size;
-	mrdesc.mr_flags = flags;
-	act = MEMRANGE_SET_REMOVE;
-	strlcpy(mrdesc.mr_owner, "drm", sizeof(mrdesc.mr_owner));
-	return mem_range_attr_set(&mrdesc, &act);
-}
diff --git a/sys/dev/drm/drm_mm.c b/sys/dev/drm/drm_mm.c
deleted file mode 100644
index bab36c1117a7e..0000000000000
--- a/sys/dev/drm/drm_mm.c
+++ /dev/null
@@ -1,369 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Generic simple memory manager implementation. Intended to be used as a base
- * class implementation for more advanced memory managers.
- *
- * Note that the algorithm used is quite simple and there might be substantial
- * performance gains if a smarter free list is implemented. Currently it is just an
- * unordered stack of free regions. This could easily be improved if an RB-tree
- * is used instead. At least if we expect heavy fragmentation.
- *
- * Aligned allocations can also see improvement.
- *
- * Authors:
- * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm_mm.h"
-
-#define MM_UNUSED_TARGET 4
-
-unsigned long drm_mm_tail_space(struct drm_mm *mm)
-{
-	struct list_head *tail_node;
-	struct drm_mm_node *entry;
-
-	tail_node = mm->ml_entry.prev;
-	entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
-	if (!entry->free)
-		return 0;
-
-	return entry->size;
-}
-
-int drm_mm_remove_space_from_tail(struct drm_mm *mm, unsigned long size)
-{
-	struct list_head *tail_node;
-	struct drm_mm_node *entry;
-
-	tail_node = mm->ml_entry.prev;
-	entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
-	if (!entry->free)
-		return -ENOMEM;
-
-	if (entry->size <= size)
-		return -ENOMEM;
-
-	entry->size -= size;
-	return 0;
-}
-
-static struct drm_mm_node *drm_mm_kmalloc(struct drm_mm *mm, int atomic)
-{
-	struct drm_mm_node *child;
-
-	if (atomic)
-		child = malloc(sizeof(*child), DRM_MEM_MM, M_NOWAIT);
-	else
-		child = malloc(sizeof(*child), DRM_MEM_MM, M_WAITOK);
-
-	if (unlikely(child == NULL)) {
-		mtx_lock(&mm->unused_lock);
-		if (list_empty(&mm->unused_nodes))
-			child = NULL;
-		else {
-			child =
-			    list_entry(mm->unused_nodes.next,
-				       struct drm_mm_node, fl_entry);
-			list_del(&child->fl_entry);
-			--mm->num_unused;
-		}
-		mtx_unlock(&mm->unused_lock);
-	}
-	return child;
-}
-
-int drm_mm_pre_get(struct drm_mm *mm)
-{
-	struct drm_mm_node *node;
-
-	mtx_lock(&mm->unused_lock);
-	while (mm->num_unused < MM_UNUSED_TARGET) {
-		mtx_unlock(&mm->unused_lock);
-		node = malloc(sizeof(*node), DRM_MEM_MM, M_WAITOK);
-		mtx_lock(&mm->unused_lock);
-
-		if (unlikely(node == NULL)) {
-			int ret = (mm->num_unused < 2) ? -ENOMEM : 0;
-			mtx_unlock(&mm->unused_lock);
-			return ret;
-		}
-		++mm->num_unused;
-		list_add_tail(&node->fl_entry, &mm->unused_nodes);
-	}
-	mtx_unlock(&mm->unused_lock);
-	return 0;
-}
-
-static int drm_mm_create_tail_node(struct drm_mm *mm,
-				   unsigned long start,
-				   unsigned long size, int atomic)
-{
-	struct drm_mm_node *child;
-
-	child = drm_mm_kmalloc(mm, atomic);
-	if (unlikely(child == NULL))
-		return -ENOMEM;
-
-	child->free = 1;
-	child->size = size;
-	child->start = start;
-	child->mm = mm;
-
-	list_add_tail(&child->ml_entry, &mm->ml_entry);
-	list_add_tail(&child->fl_entry, &mm->fl_entry);
-
-	return 0;
-}
-
-int drm_mm_add_space_to_tail(struct drm_mm *mm, unsigned long size, int atomic)
-{
-	struct list_head *tail_node;
-	struct drm_mm_node *entry;
-
-	tail_node = mm->ml_entry.prev;
-	entry = list_entry(tail_node, struct drm_mm_node, ml_entry);
-	if (!entry->free) {
-		return drm_mm_create_tail_node(mm, entry->start + entry->size,
-					       size, atomic);
-	}
-	entry->size += size;
-	return 0;
-}
-
-static struct drm_mm_node *drm_mm_split_at_start(struct drm_mm_node *parent,
-						 unsigned long size,
-						 int atomic)
-{
-	struct drm_mm_node *child;
-
-	child = drm_mm_kmalloc(parent->mm, atomic);
-	if (unlikely(child == NULL))
-		return NULL;
-
-	INIT_LIST_HEAD(&child->fl_entry);
-
-	child->free = 0;
-	child->size = size;
-	child->start = parent->start;
-	child->mm = parent->mm;
-
-	list_add_tail(&child->ml_entry, &parent->ml_entry);
-	INIT_LIST_HEAD(&child->fl_entry);
-
-	parent->size -= size;
-	parent->start += size;
-	return child;
-}
-
-
-struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *node,
-					     unsigned long size,
-					     unsigned alignment,
-					     int atomic)
-{
-
-	struct drm_mm_node *align_splitoff = NULL;
-	unsigned tmp = 0;
-
-	if (alignment)
-		tmp = node->start % alignment;
-
-	if (tmp) {
-		align_splitoff =
-		    drm_mm_split_at_start(node, alignment - tmp, atomic);
-		if (unlikely(align_splitoff == NULL))
-			return NULL;
-	}
-
-	if (node->size == size) {
-		list_del_init(&node->fl_entry);
-		node->free = 0;
-	} else {
-		node = drm_mm_split_at_start(node, size, atomic);
-	}
-
-	if (align_splitoff)
-		drm_mm_put_block(align_splitoff);
-
-	return node;
-}
-
-/*
- * Put a block. Merge with the previous and / or next block if they are free.
- * Otherwise add to the free stack.
- */
-
-void drm_mm_put_block(struct drm_mm_node *cur)
-{
-
-	struct drm_mm *mm = cur->mm;
-	struct list_head *cur_head = &cur->ml_entry;
-	struct list_head *root_head = &mm->ml_entry;
-	struct drm_mm_node *prev_node = NULL;
-	struct drm_mm_node *next_node;
-
-	int merged = 0;
-
-	if (cur_head->prev != root_head) {
-		prev_node =
-		    list_entry(cur_head->prev, struct drm_mm_node, ml_entry);
-		if (prev_node->free) {
-			prev_node->size += cur->size;
-			merged = 1;
-		}
-	}
-	if (cur_head->next != root_head) {
-		next_node =
-		    list_entry(cur_head->next, struct drm_mm_node, ml_entry);
-		if (next_node->free) {
-			if (merged) {
-				prev_node->size += next_node->size;
-				list_del(&next_node->ml_entry);
-				list_del(&next_node->fl_entry);
-				if (mm->num_unused < MM_UNUSED_TARGET) {
-					list_add(&next_node->fl_entry,
-						 &mm->unused_nodes);
-					++mm->num_unused;
-				} else
-					free(next_node, DRM_MEM_MM);
-			} else {
-				next_node->size += cur->size;
-				next_node->start = cur->start;
-				merged = 1;
-			}
-		}
-	}
-	if (!merged) {
-		cur->free = 1;
-		list_add(&cur->fl_entry, &mm->fl_entry);
-	} else {
-		list_del(&cur->ml_entry);
-		if (mm->num_unused < MM_UNUSED_TARGET) {
-			list_add(&cur->fl_entry, &mm->unused_nodes);
-			++mm->num_unused;
-		} else
-			free(cur, DRM_MEM_MM);
-	}
-}
-
-struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm,
-				       unsigned long size,
-				       unsigned alignment, int best_match)
-{
-	struct list_head *list;
-	const struct list_head *free_stack = &mm->fl_entry;
-	struct drm_mm_node *entry;
-	struct drm_mm_node *best;
-	unsigned long best_size;
-	unsigned wasted;
-
-	best = NULL;
-	best_size = ~0UL;
-
-	list_for_each(list, free_stack) {
-		entry = list_entry(list, struct drm_mm_node, fl_entry);
-		wasted = 0;
-
-		if (entry->size < size)
-			continue;
-
-		if (alignment) {
-			register unsigned tmp = entry->start % alignment;
-			if (tmp)
-				wasted += alignment - tmp;
-		}
-
-		if (entry->size >= size + wasted) {
-			if (!best_match)
-				return entry;
-			if (size < best_size) {
-				best = entry;
-				best_size = entry->size;
-			}
-		}
-	}
-
-	return best;
-}
-
-int drm_mm_clean(struct drm_mm * mm)
-{
-	struct list_head *head = &mm->ml_entry;
-
-	return (head->next->next == head);
-}
-
-int drm_mm_init(struct drm_mm * mm, unsigned long start, unsigned long size)
-{
-	INIT_LIST_HEAD(&mm->ml_entry);
-	INIT_LIST_HEAD(&mm->fl_entry);
-	INIT_LIST_HEAD(&mm->unused_nodes);
-	mm->num_unused = 0;
-	mtx_init(&mm->unused_lock, "drm_unused", NULL, MTX_DEF);
-
-	/* XXX This could be non-atomic but gets called from a locked path */
-	return drm_mm_create_tail_node(mm, start, size, 1);
-}
-
-void drm_mm_takedown(struct drm_mm * mm)
-{
-	struct list_head *bnode = mm->fl_entry.next;
-	struct drm_mm_node *entry;
-	struct drm_mm_node *next;
-
-	entry = list_entry(bnode, struct drm_mm_node, fl_entry);
-
-	if (entry->ml_entry.next != &mm->ml_entry ||
-	    entry->fl_entry.next != &mm->fl_entry) {
-		DRM_ERROR("Memory manager not clean. Delaying takedown\n");
-		return;
-	}
-
-	list_del(&entry->fl_entry);
-	list_del(&entry->ml_entry);
-	free(entry, DRM_MEM_MM);
-
-	mtx_lock(&mm->unused_lock);
-	list_for_each_entry_safe(entry, next, &mm->unused_nodes, fl_entry) {
-		list_del(&entry->fl_entry);
-		free(entry, DRM_MEM_MM);
-		--mm->num_unused;
-	}
-	mtx_unlock(&mm->unused_lock);
-
-	mtx_destroy(&mm->unused_lock);
-
-	KASSERT(mm->num_unused == 0, ("num_unused != 0"));
-}
diff --git a/sys/dev/drm/drm_mm.h b/sys/dev/drm/drm_mm.h
deleted file mode 100644
index f7479cdc1f40d..0000000000000
--- a/sys/dev/drm/drm_mm.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006-2008 Tungsten Graphics, Inc., Cedar Park, TX. USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Authors:
- * Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
- */
-
-#ifndef _DRM_MM_H_
-#define _DRM_MM_H_
-
-#include "dev/drm/drm_linux_list.h"
-
-struct drm_mm_node {
-	struct list_head fl_entry;
-	struct list_head ml_entry;
-	int free;
-	unsigned long start;
-	unsigned long size;
-	struct drm_mm *mm;
-	void *private;
-};
-
-struct drm_mm {
-	struct list_head fl_entry;
-	struct list_head ml_entry;
-	struct list_head unused_nodes;
-	int num_unused;
-	struct mtx unused_lock;
-};
-
-/*
- * Basic range manager support (drm_mm.c)
- */
-extern struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *node,
-						    unsigned long size,
-						    unsigned alignment,
-						    int atomic);
-static inline struct drm_mm_node *drm_mm_get_block(struct drm_mm_node *parent,
-						   unsigned long size,
-						   unsigned alignment)
-{
-	return drm_mm_get_block_generic(parent, size, alignment, 0);
-}
-static inline struct drm_mm_node *drm_mm_get_block_atomic(struct drm_mm_node *parent,
-							  unsigned long size,
-							  unsigned alignment)
-{
-	return drm_mm_get_block_generic(parent, size, alignment, 1);
-}
-extern void drm_mm_put_block(struct drm_mm_node *cur);
-extern struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm,
-					      unsigned long size,
-					      unsigned alignment,
-					      int best_match);
-extern int drm_mm_init(struct drm_mm *mm, unsigned long start,
-		       unsigned long size);
-extern void drm_mm_takedown(struct drm_mm *mm);
-extern int drm_mm_clean(struct drm_mm *mm);
-extern unsigned long drm_mm_tail_space(struct drm_mm *mm);
-extern int drm_mm_remove_space_from_tail(struct drm_mm *mm,
-					 unsigned long size);
-extern int drm_mm_add_space_to_tail(struct drm_mm *mm,
-				    unsigned long size, int atomic);
-extern int drm_mm_pre_get(struct drm_mm *mm);
-
-static inline struct drm_mm *drm_get_mm(struct drm_mm_node *block)
-{
-	return block->mm;
-}
-
-#endif
diff --git a/sys/dev/drm/drm_pci.c b/sys/dev/drm/drm_pci.c
deleted file mode 100644
index 3d9a6f4a2b76b..0000000000000
--- a/sys/dev/drm/drm_pci.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*-
- * Copyright 2003 Eric Anholt.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
- * AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/**
- * \file drm_pci.h
- * \brief PCI consistent, DMA-accessible memory allocation.
- *
- * \author Eric Anholt <anholt@FreeBSD.org>
- */
-
-#include "dev/drm/drmP.h"
-
-/**********************************************************************/
-/** \name PCI memory */
-/*@{*/
-
-static void
-drm_pci_busdma_callback(void *arg, bus_dma_segment_t *segs, int nsegs, int error)
-{
-	drm_dma_handle_t *dmah = arg;
-
-	if (error != 0)
-		return;
-
-	KASSERT(nsegs == 1, ("drm_pci_busdma_callback: bad dma segment count"));
-	dmah->busaddr = segs[0].ds_addr;
-}
-
-/**
- * \brief Allocate a physically contiguous DMA-accessible consistent 
- * memory block.
- */
-drm_dma_handle_t *
-drm_pci_alloc(struct drm_device *dev, size_t size,
-	      size_t align, dma_addr_t maxaddr)
-{
-	drm_dma_handle_t *dmah;
-	int ret;
-
-	/* Need power-of-two alignment, so fail the allocation if it isn't. */
-	if ((align & (align - 1)) != 0) {
-		DRM_ERROR("drm_pci_alloc with non-power-of-two alignment %d\n",
-		    (int)align);
-		return NULL;
-	}
-
-	dmah = malloc(sizeof(drm_dma_handle_t), DRM_MEM_DMA, M_ZERO | M_NOWAIT);
-	if (dmah == NULL)
-		return NULL;
-
-	/* Make sure we aren't holding locks here */
-	mtx_assert(&dev->dev_lock, MA_NOTOWNED);
-	if (mtx_owned(&dev->dev_lock))
-	    DRM_ERROR("called while holding dev_lock\n");
-	mtx_assert(&dev->dma_lock, MA_NOTOWNED);
-	if (mtx_owned(&dev->dma_lock))
-	    DRM_ERROR("called while holding dma_lock\n");
-
-	ret = bus_dma_tag_create(NULL, align, 0, /* tag, align, boundary */
-	    maxaddr, BUS_SPACE_MAXADDR, /* lowaddr, highaddr */
-	    NULL, NULL, /* filtfunc, filtfuncargs */
-	    size, 1, size, /* maxsize, nsegs, maxsegsize */
-	    0, NULL, NULL, /* flags, lockfunc, lockfuncargs */
-	    &dmah->tag);
-	if (ret != 0) {
-		free(dmah, DRM_MEM_DMA);
-		return NULL;
-	}
-
-	ret = bus_dmamem_alloc(dmah->tag, &dmah->vaddr,
-	    BUS_DMA_WAITOK | BUS_DMA_ZERO | BUS_DMA_NOCACHE, &dmah->map);
-	if (ret != 0) {
-		bus_dma_tag_destroy(dmah->tag);
-		free(dmah, DRM_MEM_DMA);
-		return NULL;
-	}
-
-	ret = bus_dmamap_load(dmah->tag, dmah->map, dmah->vaddr, size,
-	    drm_pci_busdma_callback, dmah, BUS_DMA_NOWAIT);
-	if (ret != 0) {
-		bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
-		bus_dma_tag_destroy(dmah->tag);
-		free(dmah, DRM_MEM_DMA);
-		return NULL;
-	}
-
-	return dmah;
-}
-
-/**
- * \brief Free a DMA-accessible consistent memory block.
- */
-void
-drm_pci_free(struct drm_device *dev, drm_dma_handle_t *dmah)
-{
-	if (dmah == NULL)
-		return;
-
-	bus_dmamap_unload(dmah->tag, dmah->map);
-	bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
-	bus_dma_tag_destroy(dmah->tag);
-
-	free(dmah, DRM_MEM_DMA);
-}
-
-/*@}*/
diff --git a/sys/dev/drm/drm_pciids.h b/sys/dev/drm/drm_pciids.h
deleted file mode 100644
index 38e0864761b5f..0000000000000
--- a/sys/dev/drm/drm_pciids.h
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
- * $FreeBSD$
- */
-/*
-   This file is auto-generated from the drm_pciids.txt in the DRM CVS
-   Please contact dri-devel@lists.sf.net to add new cards to this list
-*/
-#define r128_PCI_IDS \
-	{0x1002, 0x4c45, 0, "ATI Rage 128 Mobility LE (PCI)"}, \
-	{0x1002, 0x4c46, 0, "ATI Rage 128 Mobility LF (AGP)"}, \
-	{0x1002, 0x4d46, 0, "ATI Rage 128 Mobility MF (AGP)"}, \
-	{0x1002, 0x4d4c, 0, "ATI Rage 128 Mobility ML (AGP)"}, \
-	{0x1002, 0x5041, 0, "ATI Rage 128 Pro PA (PCI)"}, \
-	{0x1002, 0x5042, 0, "ATI Rage 128 Pro PB (AGP)"}, \
-	{0x1002, 0x5043, 0, "ATI Rage 128 Pro PC (AGP)"}, \
-	{0x1002, 0x5044, 0, "ATI Rage 128 Pro PD (PCI)"}, \
-	{0x1002, 0x5045, 0, "ATI Rage 128 Pro PE (AGP)"}, \
-	{0x1002, 0x5046, 0, "ATI Rage 128 Pro PF (AGP)"}, \
-	{0x1002, 0x5047, 0, "ATI Rage 128 Pro PG (PCI)"}, \
-	{0x1002, 0x5048, 0, "ATI Rage 128 Pro PH (AGP)"}, \
-	{0x1002, 0x5049, 0, "ATI Rage 128 Pro PI (AGP)"}, \
-	{0x1002, 0x504A, 0, "ATI Rage 128 Pro PJ (PCI)"}, \
-	{0x1002, 0x504B, 0, "ATI Rage 128 Pro PK (AGP)"}, \
-	{0x1002, 0x504C, 0, "ATI Rage 128 Pro PL (AGP)"}, \
-	{0x1002, 0x504D, 0, "ATI Rage 128 Pro PM (PCI)"}, \
-	{0x1002, 0x504E, 0, "ATI Rage 128 Pro PN (AGP)"}, \
-	{0x1002, 0x504F, 0, "ATI Rage 128 Pro PO (AGP)"}, \
-	{0x1002, 0x5050, 0, "ATI Rage 128 Pro PP (PCI)"}, \
-	{0x1002, 0x5051, 0, "ATI Rage 128 Pro PQ (AGP)"}, \
-	{0x1002, 0x5052, 0, "ATI Rage 128 Pro PR (PCI)"}, \
-	{0x1002, 0x5053, 0, "ATI Rage 128 Pro PS (PCI)"}, \
-	{0x1002, 0x5054, 0, "ATI Rage 128 Pro PT (AGP)"}, \
-	{0x1002, 0x5055, 0, "ATI Rage 128 Pro PU (AGP)"}, \
-	{0x1002, 0x5056, 0, "ATI Rage 128 Pro PV (PCI)"}, \
-	{0x1002, 0x5057, 0, "ATI Rage 128 Pro PW (AGP)"}, \
-	{0x1002, 0x5058, 0, "ATI Rage 128 Pro PX (AGP)"}, \
-	{0x1002, 0x5245, 0, "ATI Rage 128 RE (PCI)"}, \
-	{0x1002, 0x5246, 0, "ATI Rage 128 RF (AGP)"}, \
-	{0x1002, 0x5247, 0, "ATI Rage 128 RG (AGP)"}, \
-	{0x1002, 0x524b, 0, "ATI Rage 128 RK (PCI)"}, \
-	{0x1002, 0x524c, 0, "ATI Rage 128 RL (AGP)"}, \
-	{0x1002, 0x534d, 0, "ATI Rage 128 SM (AGP)"}, \
-	{0x1002, 0x5446, 0, "ATI Rage 128 Pro Ultra TF (AGP)"}, \
-	{0x1002, 0x544C, 0, "ATI Rage 128 Pro Ultra TL (AGP)"}, \
-	{0x1002, 0x5452, 0, "ATI Rage 128 Pro Ultra TR (AGP)"}, \
-	{0, 0, 0, NULL}
-
-#define mga_PCI_IDS \
-	{0x102b, 0x0520, MGA_CARD_TYPE_G200, "Matrox G200 (PCI)"}, \
-	{0x102b, 0x0521, MGA_CARD_TYPE_G200, "Matrox G200 (AGP)"}, \
-	{0x102b, 0x0525, MGA_CARD_TYPE_G400, "Matrox G400/G450 (AGP)"}, \
-	{0x102b, 0x2527, MGA_CARD_TYPE_G550, "Matrox G550 (AGP)"}, \
-	{0, 0, 0, NULL}
-
-#define mach64_PCI_IDS \
-	{0x1002, 0x4749, 0, "3D Rage Pro"}, \
-	{0x1002, 0x4750, 0, "3D Rage Pro 215GP"}, \
-	{0x1002, 0x4751, 0, "3D Rage Pro 215GQ"}, \
-	{0x1002, 0x4742, 0, "3D Rage Pro AGP 1X/2X"}, \
-	{0x1002, 0x4744, 0, "3D Rage Pro AGP 1X"}, \
-	{0x1002, 0x4c49, 0, "3D Rage LT Pro"}, \
-	{0x1002, 0x4c50, 0, "3D Rage LT Pro"}, \
-	{0x1002, 0x4c51, 0, "3D Rage LT Pro"}, \
-	{0x1002, 0x4c42, 0, "3D Rage LT Pro AGP-133"}, \
-	{0x1002, 0x4c44, 0, "3D Rage LT Pro AGP-66"}, \
-	{0x1002, 0x474c, 0, "Rage XC"}, \
-	{0x1002, 0x474f, 0, "Rage XL"}, \
-	{0x1002, 0x4752, 0, "Rage XL"}, \
-	{0x1002, 0x4753, 0, "Rage XC"}, \
-	{0x1002, 0x474d, 0, "Rage XL AGP 2X"}, \
-	{0x1002, 0x474e, 0, "Rage XC AGP"}, \
-	{0x1002, 0x4c52, 0, "Rage Mobility P/M"}, \
-	{0x1002, 0x4c53, 0, "Rage Mobility L"}, \
-	{0x1002, 0x4c4d, 0, "Rage Mobility P/M AGP 2X"}, \
-	{0x1002, 0x4c4e, 0, "Rage Mobility L AGP 2X"}, \
-	{0, 0, 0, NULL}
-
-#define sis_PCI_IDS \
-	{0x1039, 0x0300, 0, "SiS 300/305"}, \
-	{0x1039, 0x5300, 0, "SiS 540"}, \
-	{0x1039, 0x6300, 0, "SiS 630"}, \
-	{0x1039, 0x6330, SIS_CHIP_315, "SiS 661"}, \
-	{0x1039, 0x7300, 0, "SiS 730"}, \
-	{0x18CA, 0x0040, SIS_CHIP_315, "Volari V3XT/V5/V8"}, \
-	{0x18CA, 0x0042, SIS_CHIP_315, "Volari Unknown"}, \
-	{0, 0, 0, NULL}
-
-#define tdfx_PCI_IDS \
-	{0x121a, 0x0003, 0, "3dfx Voodoo Banshee"}, \
-	{0x121a, 0x0004, 0, "3dfx Voodoo3 2000"}, \
-	{0x121a, 0x0005, 0, "3dfx Voodoo3 3000"}, \
-	{0x121a, 0x0007, 0, "3dfx Voodoo4 4500"}, \
-	{0x121a, 0x0009, 0, "3dfx Voodoo5 5500"}, \
-	{0x121a, 0x000b, 0, "3dfx Voodoo4 4200"}, \
-	{0, 0, 0, NULL}
-
-#define viadrv_PCI_IDS \
-	{0x1106, 0x3022, 0, "VIA CLE266 3022"}, \
-	{0x1106, 0x3118, VIA_PRO_GROUP_A, "VIA CN400 / PM8X0"}, \
-	{0x1106, 0x3122, 0, "VIA CLE266"}, \
-	{0x1106, 0x7205, 0, "VIA KM400"}, \
-	{0x1106, 0x3108, 0, "VIA K8M800"}, \
-	{0x1106, 0x3344, 0, "VIA CN700 / VM800 / P4M800Pro"}, \
-	{0x1106, 0x3343, 0, "VIA P4M890"}, \
-	{0x1106, 0x3230, VIA_DX9_0, "VIA K8M890"}, \
-	{0x1106, 0x3157, VIA_PRO_GROUP_A, "VIA CX700"}, \
-	{0x1106, 0x3371, VIA_DX9_0, "VIA P4M900 / VN896"}, \
-	{0, 0, 0, NULL}
-
-#define i810_PCI_IDS \
-	{0x8086, 0x7121, 0, "Intel i810 GMCH"}, \
-	{0x8086, 0x7123, 0, "Intel i810-DC100 GMCH"}, \
-	{0x8086, 0x7125, 0, "Intel i810E GMCH"}, \
-	{0x8086, 0x1132, 0, "Intel i815 GMCH"}, \
-	{0, 0, 0, NULL}
-
-#define i830_PCI_IDS \
-	{0x8086, 0x3577, 0, "Intel i830M GMCH"}, \
-	{0x8086, 0x2562, 0, "Intel i845G GMCH"}, \
-	{0x8086, 0x3582, 0, "Intel i852GM/i855GM GMCH"}, \
-	{0x8086, 0x2572, 0, "Intel i865G GMCH"}, \
-	{0, 0, 0, NULL}
-
-#define gamma_PCI_IDS \
-	{0x3d3d, 0x0008, 0, "3DLabs GLINT Gamma G1"}, \
-	{0, 0, 0, NULL}
-
-#define savage_PCI_IDS \
-	{0x5333, 0x8a20, S3_SAVAGE3D, "Savage 3D"}, \
-	{0x5333, 0x8a21, S3_SAVAGE3D, "Savage 3D/MV"}, \
-	{0x5333, 0x8a22, S3_SAVAGE4, "Savage4"}, \
-	{0x5333, 0x8a23, S3_SAVAGE4, "Savage4"}, \
-	{0x5333, 0x8c10, S3_SAVAGE_MX, "Savage/MX-MV"}, \
-	{0x5333, 0x8c11, S3_SAVAGE_MX, "Savage/MX"}, \
-	{0x5333, 0x8c12, S3_SAVAGE_MX, "Savage/IX-MV"}, \
-	{0x5333, 0x8c13, S3_SAVAGE_MX, "Savage/IX"}, \
-	{0x5333, 0x8c22, S3_SUPERSAVAGE, "SuperSavage MX/128"}, \
-	{0x5333, 0x8c24, S3_SUPERSAVAGE, "SuperSavage MX/64"}, \
-	{0x5333, 0x8c26, S3_SUPERSAVAGE, "SuperSavage MX/64C"}, \
-	{0x5333, 0x8c2a, S3_SUPERSAVAGE, "SuperSavage IX/128 SDR"}, \
-	{0x5333, 0x8c2b, S3_SUPERSAVAGE, "SuperSavage IX/128 DDR"}, \
-	{0x5333, 0x8c2c, S3_SUPERSAVAGE, "SuperSavage IX/64 SDR"}, \
-	{0x5333, 0x8c2d, S3_SUPERSAVAGE, "SuperSavage IX/64 DDR"}, \
-	{0x5333, 0x8c2e, S3_SUPERSAVAGE, "SuperSavage IX/C SDR"}, \
-	{0x5333, 0x8c2f, S3_SUPERSAVAGE, "SuperSavage IX/C DDR"}, \
-	{0x5333, 0x8a25, S3_PROSAVAGE, "ProSavage PM133"}, \
-	{0x5333, 0x8a26, S3_PROSAVAGE, "ProSavage KM133"}, \
-	{0x5333, 0x8d01, S3_TWISTER, "ProSavage Twister PN133"}, \
-	{0x5333, 0x8d02, S3_TWISTER, "ProSavage Twister KN133"}, \
-	{0x5333, 0x8d03, S3_PROSAVAGEDDR, "ProSavage DDR"}, \
-	{0x5333, 0x8d04, S3_PROSAVAGEDDR, "ProSavage DDR-K"}, \
-	{0, 0, 0, NULL}
-
-#define ffb_PCI_IDS \
-	{0, 0, 0, NULL}
-
-#define imagine_PCI_IDS \
-	{0x105d, 0x2309, IMAGINE_128, "Imagine 128"}, \
-	{0x105d, 0x2339, IMAGINE_128_2, "Imagine 128-II"}, \
-	{0x105d, 0x493d, IMAGINE_T2R, "Ticket to Ride"}, \
-	{0x105d, 0x5348, IMAGINE_REV4, "Revolution IV"}, \
-	{0, 0, 0, NULL}
-
-#define nv_PCI_IDS \
-	{0x10DE, 0x0020, NV04, "NVidia RIVA TNT"}, \
-	{0x10DE, 0x0028, NV04, "NVidia RIVA TNT2"}, \
-	{0x10DE, 0x002A, NV04, "NVidia Unknown TNT2"}, \
-	{0x10DE, 0x002C, NV04, "NVidia Vanta"}, \
-	{0x10DE, 0x0029, NV04, "NVidia RIVA TNT2 Ultra"}, \
-	{0x10DE, 0x002D, NV04, "NVidia RIVA TNT2 Model 64"}, \
-	{0x10DE, 0x00A0, NV04, "NVidia Aladdin TNT2"}, \
-	{0x10DE, 0x0100, NV10, "NVidia GeForce 256"}, \
-	{0x10DE, 0x0101, NV10, "NVidia GeForce DDR"}, \
-	{0x10DE, 0x0103, NV10, "NVidia Quadro"}, \
-	{0x10DE, 0x0110, NV10, "NVidia GeForce2 MX/MX 400"}, \
-	{0x10DE, 0x0111, NV10, "NVidia GeForce2 MX 100/200"}, \
-	{0x10DE, 0x0112, NV10, "NVidia GeForce2 Go"}, \
-	{0x10DE, 0x0113, NV10, "NVidia Quadro2 MXR/EX/Go"}, \
-	{0x10DE, 0x0150, NV10, "NVidia GeForce2 GTS"}, \
-	{0x10DE, 0x0151, NV10, "NVidia GeForce2 Ti"}, \
-	{0x10DE, 0x0152, NV10, "NVidia GeForce2 Ultra"}, \
-	{0x10DE, 0x0153, NV10, "NVidia Quadro2 Pro"}, \
-	{0x10DE, 0x0170, NV10, "NVidia GeForce4 MX 460"}, \
-	{0x10DE, 0x0171, NV10, "NVidia GeForce4 MX 440"}, \
-	{0x10DE, 0x0172, NV10, "NVidia GeForce4 MX 420"}, \
-	{0x10DE, 0x0173, NV10, "NVidia GeForce4 MX 440-SE"}, \
-	{0x10DE, 0x0174, NV10, "NVidia GeForce4 440 Go"}, \
-	{0x10DE, 0x0175, NV10, "NVidia GeForce4 420 Go"}, \
-	{0x10DE, 0x0176, NV10, "NVidia GeForce4 420 Go 32M"}, \
-	{0x10DE, 0x0177, NV10, "NVidia GeForce4 460 Go"}, \
-	{0x10DE, 0x0178, NV10, "NVidia Quadro4 550 XGL"}, \
-	{0x10DE, 0x0179, NV10, "NVidia GeForce4"}, \
-	{0x10DE, 0x017A, NV10, "NVidia Quadro4 NVS"}, \
-	{0x10DE, 0x017C, NV10, "NVidia Quadro4 500 GoGL"}, \
-	{0x10DE, 0x017D, NV10, "NVidia GeForce4 410 Go 16M"}, \
-	{0x10DE, 0x0181, NV10, "NVidia GeForce4 MX 440 with AGP8X"}, \
-	{0x10DE, 0x0182, NV10, "NVidia GeForce4 MX 440SE with AGP8X"}, \
-	{0x10DE, 0x0183, NV10, "NVidia GeForce4 MX 420 with AGP8X"}, \
-	{0x10DE, 0x0185, NV10, "NVidia GeForce4 MX 4000"}, \
-	{0x10DE, 0x0186, NV10, "NVidia GeForce4 448 Go"}, \
-	{0x10DE, 0x0187, NV10, "NVidia GeForce4 488 Go"}, \
-	{0x10DE, 0x0188, NV10, "NVidia Quadro4 580 XGL"}, \
-	{0x10DE, 0x0189, NV10, "NVidia GeForce4 MX with AGP8X (Mac)"}, \
-	{0x10DE, 0x018A, NV10, "NVidia Quadro4 280 NVS"}, \
-	{0x10DE, 0x018B, NV10, "NVidia Quadro4 380 XGL"}, \
-	{0x10DE, 0x018C, NV10, "NVidia Quadro NVS 50 PCI"}, \
-	{0x10DE, 0x018D, NV10, "NVidia GeForce4 448 Go"}, \
-	{0x10DE, 0x01A0, NV10, "NVidia GeForce2 Integrated GPU"}, \
-	{0x10DE, 0x01F0, NV10, "NVidia GeForce4 MX Integrated GPU"}, \
-	{0x10DE, 0x0200, NV20, "NVidia GeForce3"}, \
-	{0x10DE, 0x0201, NV20, "NVidia GeForce3 Ti 200"}, \
-	{0x10DE, 0x0202, NV20, "NVidia GeForce3 Ti 500"}, \
-	{0x10DE, 0x0203, NV20, "NVidia Quadro DCC"}, \
-	{0x10DE, 0x0250, NV20, "NVidia GeForce4 Ti 4600"}, \
-	{0x10DE, 0x0251, NV20, "NVidia GeForce4 Ti 4400"}, \
-	{0x10DE, 0x0252, NV20, "NVidia 0x0252"}, \
-	{0x10DE, 0x0253, NV20, "NVidia GeForce4 Ti 4200"}, \
-	{0x10DE, 0x0258, NV20, "NVidia Quadro4 900 XGL"}, \
-	{0x10DE, 0x0259, NV20, "NVidia Quadro4 750 XGL"}, \
-	{0x10DE, 0x025B, NV20, "NVidia Quadro4 700 XGL"}, \
-	{0x10DE, 0x0280, NV20, "NVidia GeForce4 Ti 4800"}, \
-	{0x10DE, 0x0281, NV20, "NVidia GeForce4 Ti 4200 with AGP8X"}, \
-	{0x10DE, 0x0282, NV20, "NVidia GeForce4 Ti 4800 SE"}, \
-	{0x10DE, 0x0286, NV20, "NVidia GeForce4 4200 Go"}, \
-	{0x10DE, 0x028C, NV20, "NVidia Quadro4 700 GoGL"}, \
-	{0x10DE, 0x0288, NV20, "NVidia Quadro4 980 XGL"}, \
-	{0x10DE, 0x0289, NV20, "NVidia Quadro4 780 XGL"}, \
-	{0x10DE, 0x0301, NV30, "NVidia GeForce FX 5800 Ultra"}, \
-	{0x10DE, 0x0302, NV30, "NVidia GeForce FX 5800"}, \
-	{0x10DE, 0x0308, NV30, "NVidia Quadro FX 2000"}, \
-	{0x10DE, 0x0309, NV30, "NVidia Quadro FX 1000"}, \
-	{0x10DE, 0x0311, NV30, "NVidia GeForce FX 5600 Ultra"}, \
-	{0x10DE, 0x0312, NV30, "NVidia GeForce FX 5600"}, \
-	{0x10DE, 0x0313, NV30, "NVidia 0x0313"}, \
-	{0x10DE, 0x0314, NV30, "NVidia GeForce FX 5600SE"}, \
-	{0x10DE, 0x0316, NV30, "NVidia 0x0316"}, \
-	{0x10DE, 0x0317, NV30, "NVidia 0x0317"}, \
-	{0x10DE, 0x031A, NV30, "NVidia GeForce FX Go5600"}, \
-	{0x10DE, 0x031B, NV30, "NVidia GeForce FX Go5650"}, \
-	{0x10DE, 0x031C, NV30, "NVidia Quadro FX Go700"}, \
-	{0x10DE, 0x031D, NV30, "NVidia 0x031D"}, \
-	{0x10DE, 0x031E, NV30, "NVidia 0x031E"}, \
-	{0x10DE, 0x031F, NV30, "NVidia 0x031F"}, \
-	{0x10DE, 0x0320, NV30, "NVidia GeForce FX 5200"}, \
-	{0x10DE, 0x0321, NV30, "NVidia GeForce FX 5200 Ultra"}, \
-	{0x10DE, 0x0322, NV30, "NVidia GeForce FX 5200"}, \
-	{0x10DE, 0x0323, NV30, "NVidia GeForce FX 5200SE"}, \
-	{0x10DE, 0x0324, NV30, "NVidia GeForce FX Go5200"}, \
-	{0x10DE, 0x0325, NV30, "NVidia GeForce FX Go5250"}, \
-	{0x10DE, 0x0326, NV30, "NVidia GeForce FX 5500"}, \
-	{0x10DE, 0x0327, NV30, "NVidia GeForce FX 5100"}, \
-	{0x10DE, 0x0328, NV30, "NVidia GeForce FX Go5200 32M/64M"}, \
-	{0x10DE, 0x0329, NV30, "NVidia GeForce FX 5200 (Mac)"}, \
-	{0x10DE, 0x032A, NV30, "NVidia Quadro NVS 280 PCI"}, \
-	{0x10DE, 0x032B, NV30, "NVidia Quadro FX 500/600 PCI"}, \
-	{0x10DE, 0x032C, NV30, "NVidia GeForce FX Go53xx Series"}, \
-	{0x10DE, 0x032D, NV30, "NVidia GeForce FX Go5100"}, \
-	{0x10DE, 0x032F, NV30, "NVidia 0x032F"}, \
-	{0x10DE, 0x0330, NV30, "NVidia GeForce FX 5900 Ultra"}, \
-	{0x10DE, 0x0331, NV30, "NVidia GeForce FX 5900"}, \
-	{0x10DE, 0x0332, NV30, "NVidia GeForce FX 5900XT"}, \
-	{0x10DE, 0x0333, NV30, "NVidia GeForce FX 5950 Ultra"}, \
-	{0x10DE, 0x033F, NV30, "NVidia Quadro FX 700"}, \
-	{0x10DE, 0x0334, NV30, "NVidia GeForce FX 5900ZT"}, \
-	{0x10DE, 0x0338, NV30, "NVidia Quadro FX 3000"}, \
-	{0x10DE, 0x0341, NV30, "NVidia GeForce FX 5700 Ultra"}, \
-	{0x10DE, 0x0342, NV30, "NVidia GeForce FX 5700"}, \
-	{0x10DE, 0x0343, NV30, "NVidia GeForce FX 5700LE"}, \
-	{0x10DE, 0x0344, NV30, "NVidia GeForce FX 5700VE"}, \
-	{0x10DE, 0x0345, NV30, "NVidia 0x0345"}, \
-	{0x10DE, 0x0347, NV30, "NVidia GeForce FX Go5700"}, \
-	{0x10DE, 0x0348, NV30, "NVidia GeForce FX Go5700"}, \
-	{0x10DE, 0x0349, NV30, "NVidia 0x0349"}, \
-	{0x10DE, 0x034B, NV30, "NVidia 0x034B"}, \
-	{0x10DE, 0x034C, NV30, "NVidia Quadro FX Go1000"}, \
-	{0x10DE, 0x034E, NV30, "NVidia Quadro FX 1100"}, \
-	{0x10DE, 0x034F, NV30, "NVidia 0x034F"}, \
-	{0x10DE, 0x0040, NV40, "NVidia GeForce 6800 Ultra"}, \
-	{0x10DE, 0x0041, NV40, "NVidia GeForce 6800"}, \
-	{0x10DE, 0x0042, NV40, "NVidia GeForce 6800 LE"}, \
-	{0x10DE, 0x0043, NV40, "NVidia 0x0043"}, \
-	{0x10DE, 0x0045, NV40, "NVidia GeForce 6800 GT"}, \
-	{0x10DE, 0x0046, NV40, "NVidia GeForce 6800 GT"}, \
-	{0x10DE, 0x0049, NV40, "NVidia 0x0049"}, \
-	{0x10DE, 0x004E, NV40, "NVidia Quadro FX 4000"}, \
-	{0x10DE, 0x00C0, NV40, "NVidia 0x00C0"}, \
-	{0x10DE, 0x00C1, NV40, "NVidia GeForce 6800"}, \
-	{0x10DE, 0x00C2, NV40, "NVidia GeForce 6800 LE"}, \
-	{0x10DE, 0x00C8, NV40, "NVidia GeForce Go 6800"}, \
-	{0x10DE, 0x00C9, NV40, "NVidia GeForce Go 6800 Ultra"}, \
-	{0x10DE, 0x00CC, NV40, "NVidia Quadro FX Go1400"}, \
-	{0x10DE, 0x00CD, NV40, "NVidia Quadro FX 3450/4000 SDI"}, \
-	{0x10DE, 0x00CE, NV40, "NVidia Quadro FX 1400"}, \
-	{0x10de, 0x00f0, NV40, "Nvidia GeForce 6600 GT"}, \
-	{0x10de, 0x00f1, NV40, "Nvidia GeForce 6600 GT"}, \
-	{0x10DE, 0x0140, NV40, "NVidia GeForce 6600 GT"}, \
-	{0x10DE, 0x0141, NV40, "NVidia GeForce 6600"}, \
-	{0x10DE, 0x0142, NV40, "NVidia GeForce 6600 LE"}, \
-	{0x10DE, 0x0143, NV40, "NVidia 0x0143"}, \
-	{0x10DE, 0x0144, NV40, "NVidia GeForce Go 6600"}, \
-	{0x10DE, 0x0145, NV40, "NVidia GeForce 6610 XL"}, \
-	{0x10DE, 0x0146, NV40, "NVidia GeForce Go 6600 TE/6200 TE"}, \
-	{0x10DE, 0x0147, NV40, "NVidia GeForce 6700 XL"}, \
-	{0x10DE, 0x0148, NV40, "NVidia GeForce Go 6600"}, \
-	{0x10DE, 0x0149, NV40, "NVidia GeForce Go 6600 GT"}, \
-	{0x10DE, 0x014B, NV40, "NVidia 0x014B"}, \
-	{0x10DE, 0x014C, NV40, "NVidia 0x014C"}, \
-	{0x10DE, 0x014D, NV40, "NVidia 0x014D"}, \
-	{0x10DE, 0x014E, NV40, "NVidia Quadro FX 540"}, \
-	{0x10DE, 0x014F, NV40, "NVidia GeForce 6200"}, \
-	{0x10DE, 0x0160, NV40, "NVidia 0x0160"}, \
-	{0x10DE, 0x0161, NV40, "NVidia GeForce 6200 TurboCache(TM)"}, \
-	{0x10DE, 0x0162, NV40, "NVidia GeForce 6200SE TurboCache(TM)"}, \
-	{0x10DE, 0x0163, NV40, "NVidia 0x0163"}, \
-	{0x10DE, 0x0164, NV40, "NVidia GeForce Go 6200"}, \
-	{0x10DE, 0x0165, NV40, "NVidia Quadro NVS 285"}, \
-	{0x10DE, 0x0166, NV40, "NVidia GeForce Go 6400"}, \
-	{0x10DE, 0x0167, NV40, "NVidia GeForce Go 6200"}, \
-	{0x10DE, 0x0168, NV40, "NVidia GeForce Go 6400"}, \
-	{0x10DE, 0x0169, NV40, "NVidia 0x0169"}, \
-	{0x10DE, 0x016B, NV40, "NVidia 0x016B"}, \
-	{0x10DE, 0x016C, NV40, "NVidia 0x016C"}, \
-	{0x10DE, 0x016D, NV40, "NVidia 0x016D"}, \
-	{0x10DE, 0x016E, NV40, "NVidia 0x016E"}, \
-	{0x10DE, 0x0210, NV40, "NVidia 0x0210"}, \
-	{0x10DE, 0x0211, NV40, "NVidia GeForce 6800"}, \
-	{0x10DE, 0x0212, NV40, "NVidia GeForce 6800 LE"}, \
-	{0x10DE, 0x0215, NV40, "NVidia GeForce 6800 GT"}, \
-	{0x10DE, 0x0220, NV40, "NVidia 0x0220"}, \
-	{0x10DE, 0x0221, NV40, "NVidia GeForce 6200"}, \
-	{0x10DE, 0x0222, NV40, "NVidia 0x0222"}, \
-	{0x10DE, 0x0228, NV40, "NVidia 0x0228"}, \
-	{0x10DE, 0x0090, NV40, "NVidia 0x0090"}, \
-	{0x10DE, 0x0091, NV40, "NVidia GeForce 7800 GTX"}, \
-	{0x10DE, 0x0092, NV40, "NVidia 0x0092"}, \
-	{0x10DE, 0x0093, NV40, "NVidia 0x0093"}, \
-	{0x10DE, 0x0094, NV40, "NVidia 0x0094"}, \
-	{0x10DE, 0x0098, NV40, "NVidia 0x0098"}, \
-	{0x10DE, 0x0099, NV40, "NVidia GeForce Go 7800 GTX"}, \
-	{0x10DE, 0x009C, NV40, "NVidia 0x009C"}, \
-	{0x10DE, 0x009D, NV40, "NVidia Quadro FX 4500"}, \
-	{0x10DE, 0x009E, NV40, "NVidia 0x009E"}, \
-	{0, 0, 0, NULL}
-
-#define xgi_PCI_IDS \
-	{0x18ca, 0x2200, 0, "XP5"}, \
-	{0x18ca, 0x0047, 0, "XP10 / XG47"}, \
-	{0, 0, 0, NULL}
diff --git a/sys/dev/drm/drm_sarea.h b/sys/dev/drm/drm_sarea.h
deleted file mode 100644
index bb957594dbfc3..0000000000000
--- a/sys/dev/drm/drm_sarea.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/**
- * \file drm_sarea.h
- * \brief SAREA definitions
- *
- * \author Michel D�zer <michel@daenzer.net>
- */
-
-/*-
- * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_SAREA_H_
-#define _DRM_SAREA_H_
-
-#include "dev/drm/drm.h"
-
-/* SAREA area needs to be at least a page */
-#if defined(__alpha__)
-#define SAREA_MAX                       0x2000
-#else
-/* Intel 830M driver needs at least 8k SAREA */
-#define SAREA_MAX                       0x2000UL
-#endif
-
-/** Maximum number of drawables in the SAREA */
-#define SAREA_MAX_DRAWABLES		256
-
-#define SAREA_DRAWABLE_CLAIMED_ENTRY    0x80000000
-
-/** SAREA drawable */
-struct drm_sarea_drawable {
-	unsigned int stamp;
-	unsigned int flags;
-};
-
-/** SAREA frame */
-struct drm_sarea_frame {
-	unsigned int x;
-	unsigned int y;
-	unsigned int width;
-	unsigned int height;
-	unsigned int fullscreen;
-};
-
-/** SAREA */
-struct drm_sarea {
-    /** first thing is always the DRM locking structure */
-	struct drm_hw_lock lock;
-    /** \todo Use readers/writer lock for drm_sarea::drawable_lock */
-	struct drm_hw_lock drawable_lock;
-	struct drm_sarea_drawable drawableTable[SAREA_MAX_DRAWABLES];	/**< drawables */
-	struct drm_sarea_frame frame;	/**< frame */
-	drm_context_t dummy_context;
-};
-
-#ifndef __KERNEL__
-typedef struct drm_sarea_drawable drm_sarea_drawable_t;
-typedef struct drm_sarea_frame drm_sarea_frame_t;
-typedef struct drm_sarea drm_sarea_t;
-#endif
-
-#endif				/* _DRM_SAREA_H_ */
diff --git a/sys/dev/drm/drm_scatter.c b/sys/dev/drm/drm_scatter.c
deleted file mode 100644
index 163634878d938..0000000000000
--- a/sys/dev/drm/drm_scatter.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/*-
- * Copyright (c) 2009 Robert C. Noland III <rnoland@FreeBSD.org>
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_scatter.c
- * Allocation of memory for scatter-gather mappings by the graphics chip.
- * The memory allocated here is then made into an aperture in the card
- * by mapping the pages into the GART.
- */
-
-#include "dev/drm/drmP.h"
-
-int
-drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather *request)
-{
-	struct drm_sg_mem *entry;
-	vm_size_t size;
-	vm_pindex_t pindex;
-
-	if (dev->sg)
-		return EINVAL;
-
-	DRM_DEBUG("request size=%ld\n", request->size);
-
-	entry = malloc(sizeof(*entry), DRM_MEM_DRIVER, M_WAITOK | M_ZERO);
-
-	size = round_page(request->size);
-	entry->pages = atop(size);
-	entry->busaddr = malloc(entry->pages * sizeof(*entry->busaddr),
-	    DRM_MEM_SGLISTS, M_WAITOK | M_ZERO);
-
-	entry->vaddr = kmem_alloc_attr(size, M_WAITOK | M_ZERO, 0,
-	    BUS_SPACE_MAXADDR_32BIT, VM_MEMATTR_WRITE_COMBINING);
-	if (entry->vaddr == 0) {
-		drm_sg_cleanup(entry);
-		return (ENOMEM);
-	}
-
-	for(pindex = 0; pindex < entry->pages; pindex++) {
-		entry->busaddr[pindex] =
-		    vtophys(entry->vaddr + IDX_TO_OFF(pindex));
-	}
-
-	DRM_LOCK();
-	if (dev->sg) {
-		DRM_UNLOCK();
-		drm_sg_cleanup(entry);
-		return (EINVAL);
-	}
-	dev->sg = entry;
-	DRM_UNLOCK();
-
-	request->handle = entry->vaddr;
-
-	DRM_DEBUG("allocated %ju pages @ 0x%08zx, contents=%08lx\n",
-	    entry->pages, entry->vaddr, *(unsigned long *)entry->vaddr);
-
-	return (0);
-}
-
-int
-drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv)
-{
-	struct drm_scatter_gather *request = data;
-
-	DRM_DEBUG("\n");
-
-	return (drm_sg_alloc(dev, request));
-}
-
-void
-drm_sg_cleanup(struct drm_sg_mem *entry)
-{
-	if (entry == NULL)
-		return;
-
-	if (entry->vaddr != 0)
-		kmem_free(kernel_arena, entry->vaddr, IDX_TO_OFF(entry->pages));
-
-	free(entry->busaddr, DRM_MEM_SGLISTS);
-	free(entry, DRM_MEM_DRIVER);
-
-	return;
-}
-
-int
-drm_sg_free(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_scatter_gather *request = data;
-	struct drm_sg_mem *entry;
-
-	DRM_LOCK();
-	entry = dev->sg;
-	dev->sg = NULL;
-	DRM_UNLOCK();
-
-	if (!entry || entry->vaddr != request->handle)
-		return (EINVAL);
-
-	DRM_DEBUG("free 0x%zx\n", entry->vaddr);
-
-	drm_sg_cleanup(entry);
-
-	return (0);
-}
diff --git a/sys/dev/drm/drm_sman.c b/sys/dev/drm/drm_sman.c
deleted file mode 100644
index 32f9eb9e4655c..0000000000000
--- a/sys/dev/drm/drm_sman.c
+++ /dev/null
@@ -1,352 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck., ND., USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Simple memory manager interface that keeps track on allocate regions on a
- * per "owner" basis. All regions associated with an "owner" can be released
- * with a simple call. Typically if the "owner" exists. The owner is any
- * "unsigned long" identifier. Can typically be a pointer to a file private
- * struct or a context identifier.
- *
- * Authors:
- * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm_sman.h"
-
-struct drm_owner_item {
-	struct drm_hash_item owner_hash;
-	struct list_head sman_list;
-	struct list_head mem_blocks;
-};
-
-void drm_sman_takedown(struct drm_sman * sman)
-{
-	drm_ht_remove(&sman->user_hash_tab);
-	drm_ht_remove(&sman->owner_hash_tab);
-	if (sman->mm)
-		drm_free(sman->mm, sman->num_managers * sizeof(*sman->mm),
-		    DRM_MEM_MM);
-}
-
-int
-drm_sman_init(struct drm_sman * sman, unsigned int num_managers,
-	      unsigned int user_order, unsigned int owner_order)
-{
-	int ret = 0;
-
-	sman->mm = (struct drm_sman_mm *) drm_calloc(num_managers,
-	    sizeof(*sman->mm), DRM_MEM_MM);
-	if (!sman->mm) {
-		ret = -ENOMEM;
-		goto out;
-	}
-	sman->num_managers = num_managers;
-	INIT_LIST_HEAD(&sman->owner_items);
-	ret = drm_ht_create(&sman->owner_hash_tab, owner_order);
-	if (ret)
-		goto out1;
-	ret = drm_ht_create(&sman->user_hash_tab, user_order);
-	if (!ret)
-		goto out;
-
-	drm_ht_remove(&sman->owner_hash_tab);
-out1:
-	drm_free(sman->mm, num_managers * sizeof(*sman->mm), DRM_MEM_MM);
-out:
-	return ret;
-}
-
-static void *drm_sman_mm_allocate(void *private, unsigned long size,
-				  unsigned alignment)
-{
-	struct drm_mm *mm = (struct drm_mm *) private;
-	struct drm_mm_node *tmp;
-
-	tmp = drm_mm_search_free(mm, size, alignment, 1);
-	if (!tmp) {
-		return NULL;
-	}
-	/* This could be non-atomic, but we are called from a locked path */
-	tmp = drm_mm_get_block_atomic(tmp, size, alignment);
-	return tmp;
-}
-
-static void drm_sman_mm_free(void *private, void *ref)
-{
-	struct drm_mm_node *node = (struct drm_mm_node *) ref;
-
-	drm_mm_put_block(node);
-}
-
-static void drm_sman_mm_destroy(void *private)
-{
-	struct drm_mm *mm = (struct drm_mm *) private;
-	drm_mm_takedown(mm);
-	drm_free(mm, sizeof(*mm), DRM_MEM_MM);
-}
-
-static unsigned long drm_sman_mm_offset(void *private, void *ref)
-{
-	struct drm_mm_node *node = (struct drm_mm_node *) ref;
-	return node->start;
-}
-
-int
-drm_sman_set_range(struct drm_sman * sman, unsigned int manager,
-		   unsigned long start, unsigned long size)
-{
-	struct drm_sman_mm *sman_mm;
-	struct drm_mm *mm;
-	int ret;
-
-	KASSERT(manager < sman->num_managers, ("Invalid manager"));
-
-	sman_mm = &sman->mm[manager];
-	mm = malloc(sizeof(*mm), DRM_MEM_MM, M_NOWAIT | M_ZERO);
-	if (!mm) {
-		return -ENOMEM;
-	}
-	sman_mm->private = mm;
-	ret = drm_mm_init(mm, start, size);
-
-	if (ret) {
-		drm_free(mm, sizeof(*mm), DRM_MEM_MM);
-		return ret;
-	}
-
-	sman_mm->allocate = drm_sman_mm_allocate;
-	sman_mm->free = drm_sman_mm_free;
-	sman_mm->destroy = drm_sman_mm_destroy;
-	sman_mm->offset = drm_sman_mm_offset;
-
-	return 0;
-}
-
-int
-drm_sman_set_manager(struct drm_sman * sman, unsigned int manager,
-		     struct drm_sman_mm * allocator)
-{
-	KASSERT(manager < sman->num_managers, ("Invalid manager"));
-	sman->mm[manager] = *allocator;
-
-	return 0;
-}
-
-static struct drm_owner_item *drm_sman_get_owner_item(struct drm_sman * sman,
-						 unsigned long owner)
-{
-	int ret;
-	struct drm_hash_item *owner_hash_item;
-	struct drm_owner_item *owner_item;
-
-	ret = drm_ht_find_item(&sman->owner_hash_tab, owner, &owner_hash_item);
-	if (!ret) {
-		return drm_hash_entry(owner_hash_item, struct drm_owner_item,
-				      owner_hash);
-	}
-
-	owner_item = malloc(sizeof(*owner_item), DRM_MEM_MM, M_NOWAIT | M_ZERO);
-	if (!owner_item)
-		goto out;
-
-	INIT_LIST_HEAD(&owner_item->mem_blocks);
-	owner_item->owner_hash.key = owner;
-	DRM_DEBUG("owner_item = %p, mem_blocks = %p\n", owner_item, &owner_item->mem_blocks);
-	if (drm_ht_insert_item(&sman->owner_hash_tab, &owner_item->owner_hash))
-		goto out1;
-
-	list_add_tail(&owner_item->sman_list, &sman->owner_items);
-	return owner_item;
-
-out1:
-	drm_free(owner_item, sizeof(*owner_item), DRM_MEM_MM);
-out:
-	return NULL;
-}
-
-struct drm_memblock_item *drm_sman_alloc(struct drm_sman *sman, unsigned int manager,
-				    unsigned long size, unsigned alignment,
-				    unsigned long owner)
-{
-	void *tmp;
-	struct drm_sman_mm *sman_mm;
-	struct drm_owner_item *owner_item;
-	struct drm_memblock_item *memblock;
-
-	KASSERT(manager < sman->num_managers, ("Invalid manager"));
-
-	sman_mm = &sman->mm[manager];
-	tmp = sman_mm->allocate(sman_mm->private, size, alignment);
-	if (!tmp) {
-		return NULL;
-	}
-
-	memblock = malloc(sizeof(*memblock), DRM_MEM_MM, M_NOWAIT | M_ZERO);
-	DRM_DEBUG("allocated mem_block %p\n", memblock);
-	if (!memblock)
-		goto out;
-
-	memblock->mm_info = tmp;
-	memblock->mm = sman_mm;
-	memblock->sman = sman;
-	INIT_LIST_HEAD(&memblock->owner_list);
-
-	if (drm_ht_just_insert_please
-	    (&sman->user_hash_tab, &memblock->user_hash,
-	     (unsigned long)memblock, 32, 0, 0))
-		goto out1;
-
-	owner_item = drm_sman_get_owner_item(sman, owner);
-	if (!owner_item)
-		goto out2;
-
-	DRM_DEBUG("owner_item = %p, mem_blocks = %p\n", owner_item, &owner_item->mem_blocks);
-	DRM_DEBUG("owner_list.prev = %p, mem_blocks.prev = %p\n", memblock->owner_list.prev, owner_item->mem_blocks.prev);
-	DRM_DEBUG("owner_list.next = %p, mem_blocks.next = %p\n", memblock->owner_list.next, owner_item->mem_blocks.next);
-	list_add_tail(&memblock->owner_list, &owner_item->mem_blocks);
-
-	DRM_DEBUG("Complete\n");
-	return memblock;
-
-out2:
-	drm_ht_remove_item(&sman->user_hash_tab, &memblock->user_hash);
-out1:
-	drm_free(memblock, sizeof(*memblock), DRM_MEM_MM);
-out:
-	sman_mm->free(sman_mm->private, tmp);
-
-	return NULL;
-}
-
-static void drm_sman_free(struct drm_memblock_item *item)
-{
-	struct drm_sman *sman = item->sman;
-
-	list_del(&item->owner_list);
-	drm_ht_remove_item(&sman->user_hash_tab, &item->user_hash);
-	item->mm->free(item->mm->private, item->mm_info);
-	drm_free(item, sizeof(*item), DRM_MEM_MM);
-}
-
-int drm_sman_free_key(struct drm_sman *sman, unsigned int key)
-{
-	struct drm_hash_item *hash_item;
-	struct drm_memblock_item *memblock_item;
-
-	if (drm_ht_find_item(&sman->user_hash_tab, key, &hash_item))
-		return -EINVAL;
-
-	memblock_item = drm_hash_entry(hash_item, struct drm_memblock_item,
-				       user_hash);
-	drm_sman_free(memblock_item);
-	return 0;
-}
-
-static void drm_sman_remove_owner(struct drm_sman *sman,
-				  struct drm_owner_item *owner_item)
-{
-	list_del(&owner_item->sman_list);
-	drm_ht_remove_item(&sman->owner_hash_tab, &owner_item->owner_hash);
-	drm_free(owner_item, sizeof(*owner_item), DRM_MEM_MM);
-}
-
-int drm_sman_owner_clean(struct drm_sman *sman, unsigned long owner)
-{
-
-	struct drm_hash_item *hash_item;
-	struct drm_owner_item *owner_item;
-
-	if (drm_ht_find_item(&sman->owner_hash_tab, owner, &hash_item)) {
-		return -1;
-	}
-
-	owner_item = drm_hash_entry(hash_item, struct drm_owner_item, owner_hash);
-	DRM_DEBUG("cleaning owner_item %p\n", owner_item);
-	if (owner_item->mem_blocks.next == &owner_item->mem_blocks) {
-		drm_sman_remove_owner(sman, owner_item);
-		return -1;
-	}
-
-	return 0;
-}
-
-static void drm_sman_do_owner_cleanup(struct drm_sman *sman,
-				      struct drm_owner_item *owner_item)
-{
-	struct drm_memblock_item *entry, *next;
-
-	list_for_each_entry_safe(entry, next, &owner_item->mem_blocks,
-				 owner_list) {
-		DRM_DEBUG("freeing mem_block %p\n", entry);
-		drm_sman_free(entry);
-	}
-	drm_sman_remove_owner(sman, owner_item);
-}
-
-void drm_sman_owner_cleanup(struct drm_sman *sman, unsigned long owner)
-{
-
-	struct drm_hash_item *hash_item;
-	struct drm_owner_item *owner_item;
-
-	if (drm_ht_find_item(&sman->owner_hash_tab, owner, &hash_item)) {
-
-		return;
-	}
-
-	owner_item = drm_hash_entry(hash_item, struct drm_owner_item, owner_hash);
-	drm_sman_do_owner_cleanup(sman, owner_item);
-}
-
-void drm_sman_cleanup(struct drm_sman *sman)
-{
-	struct drm_owner_item *entry, *next;
-	unsigned int i;
-	struct drm_sman_mm *sman_mm;
-
-	DRM_DEBUG("sman = %p, owner_items = %p\n",
-	    sman, &sman->owner_items);
-	list_for_each_entry_safe(entry, next, &sman->owner_items, sman_list) {
-		DRM_DEBUG("cleaning owner_item = %p\n", entry);
-		drm_sman_do_owner_cleanup(sman, entry);
-	}
-	if (sman->mm) {
-		for (i = 0; i < sman->num_managers; ++i) {
-			sman_mm = &sman->mm[i];
-			if (sman_mm->private) {
-				sman_mm->destroy(sman_mm->private);
-				sman_mm->private = NULL;
-			}
-		}
-	}
-}
diff --git a/sys/dev/drm/drm_sman.h b/sys/dev/drm/drm_sman.h
deleted file mode 100644
index 28eb8817b989e..0000000000000
--- a/sys/dev/drm/drm_sman.h
+++ /dev/null
@@ -1,181 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Simple memory MANager interface that keeps track on allocate regions on a
- * per "owner" basis. All regions associated with an "owner" can be released
- * with a simple call. Typically if the "owner" exists. The owner is any
- * "unsigned long" identifier. Can typically be a pointer to a file private
- * struct or a context identifier.
- *
- * Authors:
- * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#ifndef DRM_SMAN_H
-#define DRM_SMAN_H
-
-#include "dev/drm/drm_hashtab.h"
-#include "dev/drm/drm_linux_list.h"
-#include "dev/drm/drm_mm.h"
-
-/*
- * A class that is an abstration of a simple memory allocator.
- * The sman implementation provides a default such allocator
- * using the drm_mm.c implementation. But the user can replace it.
- * See the SiS implementation, which may use the SiS FB kernel module
- * for memory management.
- */
-
-struct drm_sman_mm {
-	/* private info. If allocated, needs to be destroyed by the destroy
-	   function */
-	void *private;
-
-	/* Allocate a memory block with given size and alignment.
-	   Return an opaque reference to the memory block */
-
-	void *(*allocate) (void *private, unsigned long size,
-			   unsigned alignment);
-
-	/* Free a memory block. "ref" is the opaque reference that we got from
-	   the "alloc" function */
-
-	void (*free) (void *private, void *ref);
-
-	/* Free all resources associated with this allocator */
-
-	void (*destroy) (void *private);
-
-	/* Return a memory offset from the opaque reference returned from the
-	   "alloc" function */
-
-	unsigned long (*offset) (void *private, void *ref);
-};
-
-struct drm_memblock_item {
-	struct list_head owner_list;
-	struct drm_hash_item user_hash;
-	void *mm_info;
-	struct drm_sman_mm *mm;
-	struct drm_sman *sman;
-};
-
-struct drm_sman {
-	struct drm_sman_mm *mm;
-	int num_managers;
-	struct drm_open_hash owner_hash_tab;
-	struct drm_open_hash user_hash_tab;
-	struct list_head owner_items;
-};
-
-/*
- * Take down a memory manager. This function should only be called after a
- * successful init and after a call to drm_sman_cleanup.
- */
-
-extern void drm_sman_takedown(struct drm_sman * sman);
-
-/*
- * Allocate structures for a manager.
- * num_managers are the number of memory pools to manage. (VRAM, AGP, ....)
- * user_order is the log2 of the number of buckets in the user hash table.
- *	    set this to approximately log2 of the max number of memory regions
- *	    that will be allocated for _all_ pools together.
- * owner_order is the log2 of the number of buckets in the owner hash table.
- *	    set this to approximately log2 of
- *	    the number of client file connections that will
- *	    be using the manager.
- *
- */
-
-extern int drm_sman_init(struct drm_sman * sman, unsigned int num_managers,
-			 unsigned int user_order, unsigned int owner_order);
-
-/*
- * Initialize a drm_mm.c allocator. Should be called only once for each
- * manager unless a customized allogator is used.
- */
-
-extern int drm_sman_set_range(struct drm_sman * sman, unsigned int manager,
-			      unsigned long start, unsigned long size);
-
-/*
- * Initialize a customized allocator for one of the managers.
- * (See the SiS module). The object pointed to by "allocator" is copied,
- * so it can be destroyed after this call.
- */
-
-extern int drm_sman_set_manager(struct drm_sman * sman, unsigned int mananger,
-				struct drm_sman_mm * allocator);
-
-/*
- * Allocate a memory block. Aligment is not implemented yet.
- */
-
-extern struct drm_memblock_item *drm_sman_alloc(struct drm_sman * sman,
-						unsigned int manager,
-						unsigned long size,
-						unsigned alignment,
-						unsigned long owner);
-/*
- * Free a memory block identified by its user hash key.
- */
-
-extern int drm_sman_free_key(struct drm_sman * sman, unsigned int key);
-
-/*
- * returns 1 iff there are no stale memory blocks associated with this owner.
- * Typically called to determine if we need to idle the hardware and call
- * drm_sman_owner_cleanup. If there are no stale memory blocks, it removes all
- * resources associated with owner.
- */
-
-extern int drm_sman_owner_clean(struct drm_sman * sman, unsigned long owner);
-
-/*
- * Frees all stale memory blocks associated with this owner. Note that this
- * requires that the hardware is finished with all blocks, so the graphics engine
- * should be idled before this call is made. This function also frees
- * any resources associated with "owner" and should be called when owner
- * is not going to be referenced anymore.
- */
-
-extern void drm_sman_owner_cleanup(struct drm_sman * sman, unsigned long owner);
-
-/*
- * Frees all stale memory blocks associated with the memory manager.
- * See idling above.
- */
-
-extern void drm_sman_cleanup(struct drm_sman * sman);
-
-#endif
diff --git a/sys/dev/drm/drm_sysctl.c b/sys/dev/drm/drm_sysctl.c
deleted file mode 100644
index 2a138e88a73b5..0000000000000
--- a/sys/dev/drm/drm_sysctl.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/*-
- * Copyright 2003 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * ERIC ANHOLT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_sysctl.c
- * Implementation of various sysctls for controlling DRM behavior and reporting
- * debug information.
- */
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-
-#include <sys/sysctl.h>
-
-static int	   drm_name_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_vm_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_clients_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_bufs_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_vblank_info DRM_SYSCTL_HANDLER_ARGS;
-
-struct drm_sysctl_list {
-	const char *name;
-	int	   (*f) DRM_SYSCTL_HANDLER_ARGS;
-} drm_sysctl_list[] = {
-	{"name",    drm_name_info},
-	{"vm",	    drm_vm_info},
-	{"clients", drm_clients_info},
-	{"bufs",    drm_bufs_info},
-	{"vblank",    drm_vblank_info},
-};
-#define DRM_SYSCTL_ENTRIES (sizeof(drm_sysctl_list)/sizeof(drm_sysctl_list[0]))
-
-struct drm_sysctl_info {
-	struct sysctl_ctx_list ctx;
-	char		       name[2];
-};
-
-int drm_sysctl_init(struct drm_device *dev)
-{
-	struct drm_sysctl_info *info;
-	struct sysctl_oid *oid;
-	struct sysctl_oid *top, *drioid;
-	int		  i;
-
-	info = malloc(sizeof *info, DRM_MEM_DRIVER, M_WAITOK | M_ZERO);
-	if ( !info )
-		return 1;
-	dev->sysctl = info;
-
-	/* Add the sysctl node for DRI if it doesn't already exist */
-	drioid = SYSCTL_ADD_NODE(&info->ctx, SYSCTL_CHILDREN(&sysctl___hw), OID_AUTO, "dri", CTLFLAG_RW, NULL, "DRI Graphics");
-	if (!drioid)
-		return 1;
-
-	/* Find the next free slot under hw.dri */
-	i = 0;
-	SLIST_FOREACH(oid, SYSCTL_CHILDREN(drioid), oid_link) {
-		if (i <= oid->oid_arg2)
-			i = oid->oid_arg2 + 1;
-	}
-	if (i>9)
-		return 1;
-	
-	/* Add the hw.dri.x for our device */
-	info->name[0] = '0' + i;
-	info->name[1] = 0;
-	top = SYSCTL_ADD_NODE( &info->ctx, SYSCTL_CHILDREN(drioid), OID_AUTO, info->name, CTLFLAG_RW, NULL, NULL);
-	if (!top)
-		return 1;
-	
-	for (i = 0; i < DRM_SYSCTL_ENTRIES; i++) {
-		oid = SYSCTL_ADD_OID(&info->ctx, 
-			SYSCTL_CHILDREN(top), 
-			OID_AUTO, 
-			drm_sysctl_list[i].name, 
-			CTLTYPE_STRING | CTLFLAG_RD, 
-			dev, 
-			0, 
-			drm_sysctl_list[i].f, 
-			"A", 
-			NULL);
-		if (!oid)
-			return 1;
-	}
-	SYSCTL_ADD_INT(&info->ctx, SYSCTL_CHILDREN(top), OID_AUTO, "debug",
-	    CTLFLAG_RW, &drm_debug_flag, sizeof(drm_debug_flag),
-	    "Enable debugging output");
-
-	return 0;
-}
-
-int drm_sysctl_cleanup(struct drm_device *dev)
-{
-	int error;
-	error = sysctl_ctx_free( &dev->sysctl->ctx );
-
-	free(dev->sysctl, DRM_MEM_DRIVER);
-	dev->sysctl = NULL;
-
-	return error;
-}
-
-#define DRM_SYSCTL_PRINT(fmt, arg...)				\
-do {								\
-	snprintf(buf, sizeof(buf), fmt, ##arg);			\
-	retcode = SYSCTL_OUT(req, buf, strlen(buf));		\
-	if (retcode)						\
-		goto done;					\
-} while (0)
-
-static int drm_name_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device *dev = arg1;
-	char buf[128];
-	int retcode;
-	int hasunique = 0;
-
-	DRM_SYSCTL_PRINT("%s 0x%jx", dev->driver->name,
-	    (uintmax_t)dev2udev(dev->devnode));
-
-	DRM_LOCK();
-	if (dev->unique) {
-		snprintf(buf, sizeof(buf), " %s", dev->unique);
-		hasunique = 1;
-	}
-	DRM_UNLOCK();
-	
-	if (hasunique)
-		SYSCTL_OUT(req, buf, strlen(buf));
-
-	SYSCTL_OUT(req, "", 1);
-
-done:
-	return retcode;
-}
-
-static int drm_vm_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device *dev = arg1;
-	drm_local_map_t *map, *tempmaps;
-	const char   *types[] = { "FB", "REG", "SHM", "AGP", "SG" };
-	const char *type, *yesno;
-	int i, mapcount;
-	char buf[128];
-	int retcode;
-
-	/* We can't hold the lock while doing SYSCTL_OUTs, so allocate a
-	 * temporary copy of all the map entries and then SYSCTL_OUT that.
-	 */
-	DRM_LOCK();
-
-	mapcount = 0;
-	TAILQ_FOREACH(map, &dev->maplist, link)
-		mapcount++;
-
-	tempmaps = malloc(sizeof(drm_local_map_t) * mapcount, DRM_MEM_DRIVER,
-	    M_NOWAIT);
-	if (tempmaps == NULL) {
-		DRM_UNLOCK();
-		return ENOMEM;
-	}
-
-	i = 0;
-	TAILQ_FOREACH(map, &dev->maplist, link)
-		tempmaps[i++] = *map;
-
-	DRM_UNLOCK();
-
-	DRM_SYSCTL_PRINT("\nslot offset	        size       "
-	    "type flags address            handle mtrr\n");
-
-	for (i = 0; i < mapcount; i++) {
-		map = &tempmaps[i];
-
-		if (map->type > 4)
-			type = "??";
-		else
-			type = types[map->type];
-
-		if (!map->mtrr)
-			yesno = "no";
-		else
-			yesno = "yes";
-
-		DRM_SYSCTL_PRINT(
-		    "%4d 0x%016lx 0x%08lx %4.4s  0x%02x 0x%016lx %6d %s\n",
-		    i, map->offset, map->size, type, map->flags,
-		    (unsigned long)map->virtual,
-		    (unsigned int)((unsigned long)map->handle >>
-		    DRM_MAP_HANDLE_SHIFT), yesno);
-	}
-	SYSCTL_OUT(req, "", 1);
-
-done:
-	free(tempmaps, DRM_MEM_DRIVER);
-	return retcode;
-}
-
-static int drm_bufs_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device	 *dev = arg1;
-	drm_device_dma_t *dma = dev->dma;
-	drm_device_dma_t tempdma;
-	int *templists;
-	int i;
-	char buf[128];
-	int retcode;
-
-	/* We can't hold the locks around DRM_SYSCTL_PRINT, so make a temporary
-	 * copy of the whole structure and the relevant data from buflist.
-	 */
-	DRM_LOCK();
-	if (dma == NULL) {
-		DRM_UNLOCK();
-		return 0;
-	}
-	DRM_SPINLOCK(&dev->dma_lock);
-	tempdma = *dma;
-	templists = malloc(sizeof(int) * dma->buf_count, DRM_MEM_DRIVER,
-	    M_NOWAIT);
-	for (i = 0; i < dma->buf_count; i++)
-		templists[i] = dma->buflist[i]->list;
-	dma = &tempdma;
-	DRM_SPINUNLOCK(&dev->dma_lock);
-	DRM_UNLOCK();
-
-	DRM_SYSCTL_PRINT("\n o     size count  free	 segs pages    kB\n");
-	for (i = 0; i <= DRM_MAX_ORDER; i++) {
-		if (dma->bufs[i].buf_count)
-			DRM_SYSCTL_PRINT("%2d %8d %5d %5d %5d %5d %5d\n",
-				       i,
-				       dma->bufs[i].buf_size,
-				       dma->bufs[i].buf_count,
-				       atomic_read(&dma->bufs[i]
-						   .freelist.count),
-				       dma->bufs[i].seg_count,
-				       dma->bufs[i].seg_count
-				       *(1 << dma->bufs[i].page_order),
-				       (dma->bufs[i].seg_count
-					* (1 << dma->bufs[i].page_order))
-				       * (int)PAGE_SIZE / 1024);
-	}
-	DRM_SYSCTL_PRINT("\n");
-	for (i = 0; i < dma->buf_count; i++) {
-		if (i && !(i%32)) DRM_SYSCTL_PRINT("\n");
-		DRM_SYSCTL_PRINT(" %d", templists[i]);
-	}
-	DRM_SYSCTL_PRINT("\n");
-
-	SYSCTL_OUT(req, "", 1);
-done:
-	free(templists, DRM_MEM_DRIVER);
-	return retcode;
-}
-
-static int drm_clients_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device *dev = arg1;
-	struct drm_file *priv, *tempprivs;
-	char buf[128];
-	int retcode;
-	int privcount, i;
-
-	DRM_LOCK();
-
-	privcount = 0;
-	TAILQ_FOREACH(priv, &dev->files, link)
-		privcount++;
-
-	tempprivs = malloc(sizeof(struct drm_file) * privcount, DRM_MEM_DRIVER,
-	    M_NOWAIT);
-	if (tempprivs == NULL) {
-		DRM_UNLOCK();
-		return ENOMEM;
-	}
-	i = 0;
-	TAILQ_FOREACH(priv, &dev->files, link)
-		tempprivs[i++] = *priv;
-
-	DRM_UNLOCK();
-
-	DRM_SYSCTL_PRINT(
-	    "\na dev            pid   uid      magic     ioctls\n");
-	for (i = 0; i < privcount; i++) {
-		priv = &tempprivs[i];
-		DRM_SYSCTL_PRINT("%c %-12s %5d %5d %10u %10lu\n",
-			       priv->authenticated ? 'y' : 'n',
-			       devtoname(priv->dev->devnode),
-			       priv->pid,
-			       priv->uid,
-			       priv->magic,
-			       priv->ioctl_count);
-	}
-
-	SYSCTL_OUT(req, "", 1);
-done:
-	free(tempprivs, DRM_MEM_DRIVER);
-	return retcode;
-}
-
-static int drm_vblank_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device *dev = arg1;
-	char buf[128];
-	int retcode;
-	int i;
-
-	DRM_SYSCTL_PRINT("\ncrtc ref count    last     enabled inmodeset\n");
-	for(i = 0 ; i < dev->num_crtcs ; i++) {
-		DRM_SYSCTL_PRINT("  %02d  %02d %08d %08d %02d      %02d\n",
-		    i, atomic_load_acq_32(&dev->vblank[i].refcount),
-		    atomic_load_acq_32(&dev->vblank[i].count),
-		    atomic_load_acq_32(&dev->vblank[i].last),
-		    atomic_load_acq_int(&dev->vblank[i].enabled),
-		    atomic_load_acq_int(&dev->vblank[i].inmodeset));
-	}
-
-	SYSCTL_OUT(req, "", -1);
-done:
-	return retcode;
-}
diff --git a/sys/dev/drm/drm_vm.c b/sys/dev/drm/drm_vm.c
deleted file mode 100644
index 4810343b3a077..0000000000000
--- a/sys/dev/drm/drm_vm.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*-
- * Copyright 2003 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * ERIC ANHOLT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_vm.c
- * Support code for mmaping of DRM maps.
- */
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-
-int drm_mmap(struct cdev *kdev, vm_ooffset_t offset, vm_paddr_t *paddr,
-    int prot, vm_memattr_t *memattr)
-{
-	struct drm_device *dev = drm_get_device_from_kdev(kdev);
-	struct drm_file *file_priv = NULL;
-	drm_local_map_t *map;
-	enum drm_map_type type;
-	vm_paddr_t phys;
-	int error;
-
-	/* d_mmap gets called twice, we can only reference file_priv during
-	 * the first call.  We need to assume that if error is EBADF the
-	 * call was successful and the client is authenticated.
-	 */
-	error = devfs_get_cdevpriv((void **)&file_priv);
-	if (error == ENOENT) {
-		DRM_ERROR("Could not find authenticator!\n");
-		return EINVAL;
-	}
-
-	if (file_priv && !file_priv->authenticated)
-		return EACCES;
-
-	DRM_DEBUG("called with offset %016jx\n", offset);
-	if (dev->dma && offset < ptoa(dev->dma->page_count)) {
-		drm_device_dma_t *dma = dev->dma;
-
-		DRM_SPINLOCK(&dev->dma_lock);
-
-		if (dma->pagelist != NULL) {
-			unsigned long page = offset >> PAGE_SHIFT;
-			unsigned long phys = dma->pagelist[page];
-
-			DRM_SPINUNLOCK(&dev->dma_lock);
-			*paddr = phys;
-			return 0;
-		} else {
-			DRM_SPINUNLOCK(&dev->dma_lock);
-			return -1;
-		}
-	}
-
-	/* A sequential search of a linked list is
-	   fine here because: 1) there will only be
-	   about 5-10 entries in the list and, 2) a
-	   DRI client only has to do this mapping
-	   once, so it doesn't have to be optimized
-	   for performance, even if the list was a
-	   bit longer.
-	*/
-	DRM_LOCK();
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (offset >> DRM_MAP_HANDLE_SHIFT ==
-		    (unsigned long)map->handle >> DRM_MAP_HANDLE_SHIFT)
-			break;
-	}
-
-	if (map == NULL) {
-		DRM_DEBUG("Can't find map, request offset = %016jx\n", offset);
-		TAILQ_FOREACH(map, &dev->maplist, link) {
-			DRM_DEBUG("map offset = %016lx, handle = %016lx\n",
-			    map->offset, (unsigned long)map->handle);
-		}
-		DRM_UNLOCK();
-		return -1;
-	}
-	if (((map->flags & _DRM_RESTRICTED) && !DRM_SUSER(DRM_CURPROC))) {
-		DRM_UNLOCK();
-		DRM_DEBUG("restricted map\n");
-		return -1;
-	}
-	type = map->type;
-	DRM_UNLOCK();
-
-	offset = offset & ((1ULL << DRM_MAP_HANDLE_SHIFT) - 1);
-
-	switch (type) {
-	case _DRM_FRAME_BUFFER:
-	case _DRM_AGP:
-		*memattr = VM_MEMATTR_WRITE_COMBINING;
-		/* FALLTHROUGH */
-	case _DRM_REGISTERS:
-		phys = map->offset + offset;
-		break;
-	case _DRM_SCATTER_GATHER:
-		*memattr = VM_MEMATTR_WRITE_COMBINING;
-		/* FALLTHROUGH */
-	case _DRM_CONSISTENT:
-	case _DRM_SHM:
-		phys = vtophys((char *)map->virtual + offset);
-		break;
-	default:
-		DRM_ERROR("bad map type %d\n", type);
-		return -1;	/* This should never happen. */
-	}
-
-	*paddr = phys;
-	return 0;
-}
-
diff --git a/sys/dev/drm/mach64_dma.c b/sys/dev/drm/mach64_dma.c
deleted file mode 100644
index e35f75ccb7785..0000000000000
--- a/sys/dev/drm/mach64_dma.c
+++ /dev/null
@@ -1,1733 +0,0 @@
-/* mach64_dma.c -- DMA support for mach64 (Rage Pro) driver -*- linux-c -*- */
-/**
- * \file mach64_dma.c
- * DMA support for mach64 (Rage Pro) driver
- *
- * \author Gareth Hughes <gareth@valinux.com>
- * \author Frank C. Earl <fearl@airmail.net>
- * \author Leif Delgass <ldelgass@retinalburn.net>
- * \author José Fonseca <j_r_fonseca@yahoo.co.uk>
- */
-
-/*-
- * Copyright 2000 Gareth Hughes
- * Copyright 2002 Frank C. Earl
- * Copyright 2002-2003 Leif Delgass
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT OWNER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/mach64_drm.h"
-#include "dev/drm/mach64_drv.h"
-
-/*******************************************************************/
-/** \name Engine, FIFO control */
-/*@{*/
-
-/**
- * Waits for free entries in the FIFO.
- *
- * \note Most writes to Mach64 registers are automatically routed through
- * command FIFO which is 16 entry deep. Prior to writing to any draw engine
- * register one has to ensure that enough FIFO entries are available by calling
- * this function.  Failure to do so may cause the engine to lock.
- *
- * \param dev_priv pointer to device private data structure.
- * \param entries number of free entries in the FIFO to wait for.
- *
- * \returns zero on success, or -EBUSY if the timeout (specificed by
- * drm_mach64_private::usec_timeout) occurs.
- */
-int mach64_do_wait_for_fifo(drm_mach64_private_t *dev_priv, int entries)
-{
-	int slots = 0, i;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		slots = (MACH64_READ(MACH64_FIFO_STAT) & MACH64_FIFO_SLOT_MASK);
-		if (slots <= (0x8000 >> entries))
-			return 0;
-		DRM_UDELAY(1);
-	}
-
-	DRM_INFO("failed! slots=%d entries=%d\n", slots, entries);
-	return -EBUSY;
-}
-
-/**
- * Wait for the draw engine to be idle.
- */
-int mach64_do_wait_for_idle(drm_mach64_private_t *dev_priv)
-{
-	int i, ret;
-
-	ret = mach64_do_wait_for_fifo(dev_priv, 16);
-	if (ret < 0)
-		return ret;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		if (!(MACH64_READ(MACH64_GUI_STAT) & MACH64_GUI_ACTIVE))
-			return 0;
-		DRM_UDELAY(1);
-	}
-
-	DRM_INFO("failed! GUI_STAT=0x%08x\n", MACH64_READ(MACH64_GUI_STAT));
-	mach64_dump_ring_info(dev_priv);
-	return -EBUSY;
-}
-
-/**
- * Wait for free entries in the ring buffer.
- *
- * The Mach64 bus master can be configured to act as a virtual FIFO, using a
- * circular buffer (commonly referred as "ring buffer" in other drivers) with
- * pointers to engine commands. This allows the CPU to do other things while
- * the graphics engine is busy, i.e., DMA mode.
- *
- * This function should be called before writing new entries to the ring
- * buffer.
- *
- * \param dev_priv pointer to device private data structure.
- * \param n number of free entries in the ring buffer to wait for.
- *
- * \returns zero on success, or -EBUSY if the timeout (specificed by
- * drm_mach64_private_t::usec_timeout) occurs.
- *
- * \sa mach64_dump_ring_info()
- */
-int mach64_wait_ring(drm_mach64_private_t *dev_priv, int n)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-	int i;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		mach64_update_ring_snapshot(dev_priv);
-		if (ring->space >= n) {
-			if (i > 0)
-				DRM_DEBUG("%d usecs\n", i);
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-
-	/* FIXME: This is being ignored... */
-	DRM_ERROR("failed!\n");
-	mach64_dump_ring_info(dev_priv);
-	return -EBUSY;
-}
-
-/**
- * Wait until all DMA requests have been processed...
- *
- * \sa mach64_wait_ring()
- */
-static int mach64_ring_idle(drm_mach64_private_t *dev_priv)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-	u32 head;
-	int i;
-
-	head = ring->head;
-	i = 0;
-	while (i < dev_priv->usec_timeout) {
-		mach64_update_ring_snapshot(dev_priv);
-		if (ring->head == ring->tail &&
-		    !(MACH64_READ(MACH64_GUI_STAT) & MACH64_GUI_ACTIVE)) {
-			if (i > 0)
-				DRM_DEBUG("%d usecs\n", i);
-			return 0;
-		}
-		if (ring->head == head) {
-			++i;
-		} else {
-			head = ring->head;
-			i = 0;
-		}
-		DRM_UDELAY(1);
-	}
-
-	DRM_INFO("failed! GUI_STAT=0x%08x\n", MACH64_READ(MACH64_GUI_STAT));
-	mach64_dump_ring_info(dev_priv);
-	return -EBUSY;
-}
-
-/**
- * Reset the ring buffer descriptors.
- *
- * \sa mach64_do_engine_reset()
- */
-static void mach64_ring_reset(drm_mach64_private_t *dev_priv)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-
-	mach64_do_release_used_buffers(dev_priv);
-	ring->head_addr = ring->start_addr;
-	ring->head = ring->tail = 0;
-	ring->space = ring->size;
-
-	MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD,
-		     ring->head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB);
-
-	dev_priv->ring_running = 0;
-}
-
-/**
- * Ensure the all the queued commands will be processed.
- */
-int mach64_do_dma_flush(drm_mach64_private_t *dev_priv)
-{
-	/* FIXME: It's not necessary to wait for idle when flushing
-	 * we just need to ensure the ring will be completely processed
-	 * in finite time without another ioctl
-	 */
-	return mach64_ring_idle(dev_priv);
-}
-
-/**
- * Stop all DMA activity.
- */
-int mach64_do_dma_idle(drm_mach64_private_t *dev_priv)
-{
-	int ret;
-
-	/* wait for completion */
-	if ((ret = mach64_ring_idle(dev_priv)) < 0) {
-		DRM_ERROR("failed BM_GUI_TABLE=0x%08x tail: %u\n",
-			  MACH64_READ(MACH64_BM_GUI_TABLE),
-			  dev_priv->ring.tail);
-		return ret;
-	}
-
-	mach64_ring_stop(dev_priv);
-
-	/* clean up after pass */
-	mach64_do_release_used_buffers(dev_priv);
-	return 0;
-}
-
-/**
- * Reset the engine.  This will stop the DMA if it is running.
- */
-int mach64_do_engine_reset(drm_mach64_private_t *dev_priv)
-{
-	u32 tmp;
-
-	DRM_DEBUG("\n");
-
-	/* Kill off any outstanding DMA transfers.
-	 */
-	tmp = MACH64_READ(MACH64_BUS_CNTL);
-	MACH64_WRITE(MACH64_BUS_CNTL, tmp | MACH64_BUS_MASTER_DIS);
-
-	/* Reset the GUI engine (high to low transition).
-	 */
-	tmp = MACH64_READ(MACH64_GEN_TEST_CNTL);
-	MACH64_WRITE(MACH64_GEN_TEST_CNTL, tmp & ~MACH64_GUI_ENGINE_ENABLE);
-	/* Enable the GUI engine
-	 */
-	tmp = MACH64_READ(MACH64_GEN_TEST_CNTL);
-	MACH64_WRITE(MACH64_GEN_TEST_CNTL, tmp | MACH64_GUI_ENGINE_ENABLE);
-
-	/* ensure engine is not locked up by clearing any FIFO or HOST errors
-	 */
-	tmp = MACH64_READ(MACH64_BUS_CNTL);
-	MACH64_WRITE(MACH64_BUS_CNTL, tmp | 0x00a00000);
-
-	/* Once GUI engine is restored, disable bus mastering */
-	MACH64_WRITE(MACH64_SRC_CNTL, 0);
-
-	/* Reset descriptor ring */
-	mach64_ring_reset(dev_priv);
-
-	return 0;
-}
-
-/*@}*/
-
-
-/*******************************************************************/
-/** \name Debugging output */
-/*@{*/
-
-/**
- * Dump engine registers values.
- */
-void mach64_dump_engine_info(drm_mach64_private_t *dev_priv)
-{
-	DRM_INFO("\n");
-	if (!dev_priv->is_pci) {
-		DRM_INFO("           AGP_BASE = 0x%08x\n",
-			 MACH64_READ(MACH64_AGP_BASE));
-		DRM_INFO("           AGP_CNTL = 0x%08x\n",
-			 MACH64_READ(MACH64_AGP_CNTL));
-	}
-	DRM_INFO("     ALPHA_TST_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_ALPHA_TST_CNTL));
-	DRM_INFO("\n");
-	DRM_INFO("         BM_COMMAND = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_COMMAND));
-	DRM_INFO("BM_FRAME_BUF_OFFSET = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_FRAME_BUF_OFFSET));
-	DRM_INFO("       BM_GUI_TABLE = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_GUI_TABLE));
-	DRM_INFO("          BM_STATUS = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_STATUS));
-	DRM_INFO(" BM_SYSTEM_MEM_ADDR = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_SYSTEM_MEM_ADDR));
-	DRM_INFO("    BM_SYSTEM_TABLE = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_SYSTEM_TABLE));
-	DRM_INFO("           BUS_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_BUS_CNTL));
-	DRM_INFO("\n");
-	/* DRM_INFO( "         CLOCK_CNTL = 0x%08x\n", MACH64_READ( MACH64_CLOCK_CNTL ) ); */
-	DRM_INFO("        CLR_CMP_CLR = 0x%08x\n",
-		 MACH64_READ(MACH64_CLR_CMP_CLR));
-	DRM_INFO("       CLR_CMP_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_CLR_CMP_CNTL));
-	/* DRM_INFO( "        CLR_CMP_MSK = 0x%08x\n", MACH64_READ( MACH64_CLR_CMP_MSK ) ); */
-	DRM_INFO("     CONFIG_CHIP_ID = 0x%08x\n",
-		 MACH64_READ(MACH64_CONFIG_CHIP_ID));
-	DRM_INFO("        CONFIG_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_CONFIG_CNTL));
-	DRM_INFO("       CONFIG_STAT0 = 0x%08x\n",
-		 MACH64_READ(MACH64_CONFIG_STAT0));
-	DRM_INFO("       CONFIG_STAT1 = 0x%08x\n",
-		 MACH64_READ(MACH64_CONFIG_STAT1));
-	DRM_INFO("       CONFIG_STAT2 = 0x%08x\n",
-		 MACH64_READ(MACH64_CONFIG_STAT2));
-	DRM_INFO("            CRC_SIG = 0x%08x\n", MACH64_READ(MACH64_CRC_SIG));
-	DRM_INFO("  CUSTOM_MACRO_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_CUSTOM_MACRO_CNTL));
-	DRM_INFO("\n");
-	/* DRM_INFO( "           DAC_CNTL = 0x%08x\n", MACH64_READ( MACH64_DAC_CNTL ) ); */
-	/* DRM_INFO( "           DAC_REGS = 0x%08x\n", MACH64_READ( MACH64_DAC_REGS ) ); */
-	DRM_INFO("        DP_BKGD_CLR = 0x%08x\n",
-		 MACH64_READ(MACH64_DP_BKGD_CLR));
-	DRM_INFO("        DP_FRGD_CLR = 0x%08x\n",
-		 MACH64_READ(MACH64_DP_FRGD_CLR));
-	DRM_INFO("             DP_MIX = 0x%08x\n", MACH64_READ(MACH64_DP_MIX));
-	DRM_INFO("       DP_PIX_WIDTH = 0x%08x\n",
-		 MACH64_READ(MACH64_DP_PIX_WIDTH));
-	DRM_INFO("             DP_SRC = 0x%08x\n", MACH64_READ(MACH64_DP_SRC));
-	DRM_INFO("      DP_WRITE_MASK = 0x%08x\n",
-		 MACH64_READ(MACH64_DP_WRITE_MASK));
-	DRM_INFO("         DSP_CONFIG = 0x%08x\n",
-		 MACH64_READ(MACH64_DSP_CONFIG));
-	DRM_INFO("         DSP_ON_OFF = 0x%08x\n",
-		 MACH64_READ(MACH64_DSP_ON_OFF));
-	DRM_INFO("           DST_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_DST_CNTL));
-	DRM_INFO("      DST_OFF_PITCH = 0x%08x\n",
-		 MACH64_READ(MACH64_DST_OFF_PITCH));
-	DRM_INFO("\n");
-	/* DRM_INFO( "       EXT_DAC_REGS = 0x%08x\n", MACH64_READ( MACH64_EXT_DAC_REGS ) ); */
-	DRM_INFO("       EXT_MEM_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_EXT_MEM_CNTL));
-	DRM_INFO("\n");
-	DRM_INFO("          FIFO_STAT = 0x%08x\n",
-		 MACH64_READ(MACH64_FIFO_STAT));
-	DRM_INFO("\n");
-	DRM_INFO("      GEN_TEST_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_GEN_TEST_CNTL));
-	/* DRM_INFO( "              GP_IO = 0x%08x\n", MACH64_READ( MACH64_GP_IO ) ); */
-	DRM_INFO("   GUI_CMDFIFO_DATA = 0x%08x\n",
-		 MACH64_READ(MACH64_GUI_CMDFIFO_DATA));
-	DRM_INFO("  GUI_CMDFIFO_DEBUG = 0x%08x\n",
-		 MACH64_READ(MACH64_GUI_CMDFIFO_DEBUG));
-	DRM_INFO("           GUI_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_GUI_CNTL));
-	DRM_INFO("           GUI_STAT = 0x%08x\n",
-		 MACH64_READ(MACH64_GUI_STAT));
-	DRM_INFO("      GUI_TRAJ_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_GUI_TRAJ_CNTL));
-	DRM_INFO("\n");
-	DRM_INFO("          HOST_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_HOST_CNTL));
-	DRM_INFO("           HW_DEBUG = 0x%08x\n",
-		 MACH64_READ(MACH64_HW_DEBUG));
-	DRM_INFO("\n");
-	DRM_INFO("    MEM_ADDR_CONFIG = 0x%08x\n",
-		 MACH64_READ(MACH64_MEM_ADDR_CONFIG));
-	DRM_INFO("       MEM_BUF_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_MEM_BUF_CNTL));
-	DRM_INFO("\n");
-	DRM_INFO("           PAT_REG0 = 0x%08x\n",
-		 MACH64_READ(MACH64_PAT_REG0));
-	DRM_INFO("           PAT_REG1 = 0x%08x\n",
-		 MACH64_READ(MACH64_PAT_REG1));
-	DRM_INFO("\n");
-	DRM_INFO("            SC_LEFT = 0x%08x\n", MACH64_READ(MACH64_SC_LEFT));
-	DRM_INFO("           SC_RIGHT = 0x%08x\n",
-		 MACH64_READ(MACH64_SC_RIGHT));
-	DRM_INFO("             SC_TOP = 0x%08x\n", MACH64_READ(MACH64_SC_TOP));
-	DRM_INFO("          SC_BOTTOM = 0x%08x\n",
-		 MACH64_READ(MACH64_SC_BOTTOM));
-	DRM_INFO("\n");
-	DRM_INFO("      SCALE_3D_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_SCALE_3D_CNTL));
-	DRM_INFO("       SCRATCH_REG0 = 0x%08x\n",
-		 MACH64_READ(MACH64_SCRATCH_REG0));
-	DRM_INFO("       SCRATCH_REG1 = 0x%08x\n",
-		 MACH64_READ(MACH64_SCRATCH_REG1));
-	DRM_INFO("         SETUP_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_SETUP_CNTL));
-	DRM_INFO("           SRC_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_SRC_CNTL));
-	DRM_INFO("\n");
-	DRM_INFO("           TEX_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_TEX_CNTL));
-	DRM_INFO("     TEX_SIZE_PITCH = 0x%08x\n",
-		 MACH64_READ(MACH64_TEX_SIZE_PITCH));
-	DRM_INFO("       TIMER_CONFIG = 0x%08x\n",
-		 MACH64_READ(MACH64_TIMER_CONFIG));
-	DRM_INFO("\n");
-	DRM_INFO("             Z_CNTL = 0x%08x\n", MACH64_READ(MACH64_Z_CNTL));
-	DRM_INFO("        Z_OFF_PITCH = 0x%08x\n",
-		 MACH64_READ(MACH64_Z_OFF_PITCH));
-	DRM_INFO("\n");
-}
-
-#define MACH64_DUMP_CONTEXT	3
-
-/**
- * Used by mach64_dump_ring_info() to dump the contents of the current buffer
- * pointed by the ring head.
- */
-static void mach64_dump_buf_info(drm_mach64_private_t *dev_priv,
-				 struct drm_buf *buf)
-{
-	u32 addr = GETBUFADDR(buf);
-	u32 used = buf->used >> 2;
-	u32 sys_addr = MACH64_READ(MACH64_BM_SYSTEM_MEM_ADDR);
-	u32 *p = GETBUFPTR(buf);
-	int skipped = 0;
-
-	DRM_INFO("buffer contents:\n");
-
-	while (used) {
-		u32 reg, count;
-
-		reg = le32_to_cpu(*p++);
-		if (addr <= GETBUFADDR(buf) + MACH64_DUMP_CONTEXT * 4 ||
-		    (addr >= sys_addr - MACH64_DUMP_CONTEXT * 4 &&
-		     addr <= sys_addr + MACH64_DUMP_CONTEXT * 4) ||
-		    addr >=
-		    GETBUFADDR(buf) + buf->used - MACH64_DUMP_CONTEXT * 4) {
-			DRM_INFO("%08x:  0x%08x\n", addr, reg);
-		}
-		addr += 4;
-		used--;
-
-		count = (reg >> 16) + 1;
-		reg = reg & 0xffff;
-		reg = MMSELECT(reg);
-		while (count && used) {
-			if (addr <= GETBUFADDR(buf) + MACH64_DUMP_CONTEXT * 4 ||
-			    (addr >= sys_addr - MACH64_DUMP_CONTEXT * 4 &&
-			     addr <= sys_addr + MACH64_DUMP_CONTEXT * 4) ||
-			    addr >=
-			    GETBUFADDR(buf) + buf->used -
-			    MACH64_DUMP_CONTEXT * 4) {
-				DRM_INFO("%08x:    0x%04x = 0x%08x\n", addr,
-					 reg, le32_to_cpu(*p));
-				skipped = 0;
-			} else {
-				if (!skipped) {
-					DRM_INFO("  ...\n");
-					skipped = 1;
-				}
-			}
-			p++;
-			addr += 4;
-			used--;
-
-			reg += 4;
-			count--;
-		}
-	}
-
-	DRM_INFO("\n");
-}
-
-/**
- * Dump the ring state and contents, including the contents of the buffer being
- * processed by the graphics engine.
- */
-void mach64_dump_ring_info(drm_mach64_private_t *dev_priv)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-	int i, skipped;
-
-	DRM_INFO("\n");
-
-	DRM_INFO("ring contents:\n");
-	DRM_INFO("  head_addr: 0x%08x head: %u tail: %u\n\n",
-		 ring->head_addr, ring->head, ring->tail);
-
-	skipped = 0;
-	for (i = 0; i < ring->size / sizeof(u32); i += 4) {
-		if (i <= MACH64_DUMP_CONTEXT * 4 ||
-		    i >= ring->size / sizeof(u32) - MACH64_DUMP_CONTEXT * 4 ||
-		    (i >= ring->tail - MACH64_DUMP_CONTEXT * 4 &&
-		     i <= ring->tail + MACH64_DUMP_CONTEXT * 4) ||
-		    (i >= ring->head - MACH64_DUMP_CONTEXT * 4 &&
-		     i <= ring->head + MACH64_DUMP_CONTEXT * 4)) {
-			DRM_INFO("  0x%08x:  0x%08x 0x%08x 0x%08x 0x%08x%s%s\n",
-				 (u32)(ring->start_addr + i * sizeof(u32)),
-				 le32_to_cpu(((u32 *) ring->start)[i + 0]),
-				 le32_to_cpu(((u32 *) ring->start)[i + 1]),
-				 le32_to_cpu(((u32 *) ring->start)[i + 2]),
-				 le32_to_cpu(((u32 *) ring->start)[i + 3]),
-				 i == ring->head ? " (head)" : "",
-				 i == ring->tail ? " (tail)" : "");
-			skipped = 0;
-		} else {
-			if (!skipped) {
-				DRM_INFO("  ...\n");
-				skipped = 1;
-			}
-		}
-	}
-
-	DRM_INFO("\n");
-
-	if (ring->head < ring->size / sizeof(u32)) {
-		struct list_head *ptr;
-		u32 addr = le32_to_cpu(((u32 *) ring->start)[ring->head + 1]);
-
-		list_for_each(ptr, &dev_priv->pending) {
-			drm_mach64_freelist_t *entry =
-			    list_entry(ptr, drm_mach64_freelist_t, list);
-			struct drm_buf *buf = entry->buf;
-
-			u32 buf_addr = GETBUFADDR(buf);
-
-			if (buf_addr <= addr && addr < buf_addr + buf->used)
-				mach64_dump_buf_info(dev_priv, buf);
-		}
-	}
-
-	DRM_INFO("\n");
-	DRM_INFO("       BM_GUI_TABLE = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_GUI_TABLE));
-	DRM_INFO("\n");
-	DRM_INFO("BM_FRAME_BUF_OFFSET = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_FRAME_BUF_OFFSET));
-	DRM_INFO(" BM_SYSTEM_MEM_ADDR = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_SYSTEM_MEM_ADDR));
-	DRM_INFO("         BM_COMMAND = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_COMMAND));
-	DRM_INFO("\n");
-	DRM_INFO("          BM_STATUS = 0x%08x\n",
-		 MACH64_READ(MACH64_BM_STATUS));
-	DRM_INFO("           BUS_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_BUS_CNTL));
-	DRM_INFO("          FIFO_STAT = 0x%08x\n",
-		 MACH64_READ(MACH64_FIFO_STAT));
-	DRM_INFO("           GUI_STAT = 0x%08x\n",
-		 MACH64_READ(MACH64_GUI_STAT));
-	DRM_INFO("           SRC_CNTL = 0x%08x\n",
-		 MACH64_READ(MACH64_SRC_CNTL));
-}
-
-/*@}*/
-
-
-/*******************************************************************/
-/** \name DMA descriptor ring macros */
-/*@{*/
-
-/**
- * Remove the end mark from the ring's old tail position.
- *
- * It should be called after calling mach64_set_dma_eol to mark the ring's new
- * tail position.
- *
- * We update the end marks while the bus master engine is in operation. Since
- * the bus master engine may potentially be reading from the same position
- * that we write, we must change atomically to avoid having intermediary bad
- * data.
- */
-static __inline__ void mach64_clear_dma_eol(volatile u32 *addr)
-{
-#if defined(__i386__)
-	int nr = 31;
-
-	/* Taken from include/asm-i386/bitops.h linux header */
-	__asm__ __volatile__("lock;" "btrl %1,%0":"=m"(*addr)
-			     :"Ir"(nr));
-#elif defined(__powerpc__)
-	u32 old;
-	u32 mask = cpu_to_le32(MACH64_DMA_EOL);
-
-	/* Taken from the include/asm-ppc/bitops.h linux header */
-	__asm__ __volatile__("\n\
-1:	lwarx	%0,0,%3 \n\
-	andc	%0,%0,%2 \n\
-	stwcx.	%0,0,%3 \n\
-	bne-	1b":"=&r"(old), "=m"(*addr)
-			     :"r"(mask), "r"(addr), "m"(*addr)
-			     :"cc");
-#elif defined(__alpha__)
-	u32 temp;
-	u32 mask = ~MACH64_DMA_EOL;
-
-	/* Taken from the include/asm-alpha/bitops.h linux header */
-	__asm__ __volatile__("1:	ldl_l %0,%3\n"
-			     "	and %0,%2,%0\n"
-			     "	stl_c %0,%1\n"
-			     "	beq %0,2f\n"
-			     ".subsection 2\n"
-			     "2:	br 1b\n"
-			     ".previous":"=&r"(temp), "=m"(*addr)
-			     :"Ir"(mask), "m"(*addr));
-#else
-	u32 mask = cpu_to_le32(~MACH64_DMA_EOL);
-
-	*addr &= mask;
-#endif
-}
-
-#define RING_LOCALS							\
-	int _ring_tail, _ring_write; unsigned int _ring_mask; volatile u32 *_ring
-
-#define RING_WRITE_OFS  _ring_write
-
-#define BEGIN_RING(n)							\
-	do {								\
-		if (MACH64_VERBOSE) {					\
-			DRM_INFO( "BEGIN_RING( %d ) \n",		\
-				  (n) );				\
-		}							\
-		if (dev_priv->ring.space <= (n) * sizeof(u32)) {	\
-			int ret;					\
-			if ((ret = mach64_wait_ring( dev_priv, (n) * sizeof(u32))) < 0 ) { \
-				DRM_ERROR( "wait_ring failed, resetting engine\n"); \
-				mach64_dump_engine_info( dev_priv );	\
-				mach64_do_engine_reset( dev_priv );	\
-				return ret;				\
-			}						\
-		}							\
-		dev_priv->ring.space -= (n) * sizeof(u32);		\
-		_ring = (u32 *) dev_priv->ring.start;			\
-		_ring_tail = _ring_write = dev_priv->ring.tail;		\
-		_ring_mask = dev_priv->ring.tail_mask;			\
-	} while (0)
-
-#define OUT_RING( x )						\
-do {								\
-	if (MACH64_VERBOSE) {					\
-		DRM_INFO( "   OUT_RING( 0x%08x ) at 0x%x\n",	\
-			   (unsigned int)(x), _ring_write );	\
-	}							\
-	_ring[_ring_write++] = cpu_to_le32( x );		\
-	_ring_write &= _ring_mask;				\
-} while (0)
-
-#define ADVANCE_RING()							\
-do {									\
-	if (MACH64_VERBOSE) {						\
-		DRM_INFO( "ADVANCE_RING() wr=0x%06x tail=0x%06x\n",	\
-			  _ring_write, _ring_tail );			\
-	}								\
-	DRM_MEMORYBARRIER();						\
-	mach64_clear_dma_eol( &_ring[(_ring_tail - 2) & _ring_mask] );	\
-	DRM_MEMORYBARRIER();						\
-	dev_priv->ring.tail = _ring_write;				\
-	mach64_ring_tick( dev_priv, &(dev_priv)->ring );		\
-} while (0)
-
-/**
- * Queue a DMA buffer of registers writes into the ring buffer.
- */ 
-int mach64_add_buf_to_ring(drm_mach64_private_t *dev_priv,
-                           drm_mach64_freelist_t *entry)
-{
-	int bytes, pages, remainder;
-	u32 address, page;
-	int i;
-	struct drm_buf *buf = entry->buf;
-	RING_LOCALS;
-
-	bytes = buf->used;
-	address = GETBUFADDR( buf );
-	pages = (bytes + MACH64_DMA_CHUNKSIZE - 1) / MACH64_DMA_CHUNKSIZE;
-
-	BEGIN_RING( pages * 4 );
-
-	for ( i = 0 ; i < pages-1 ; i++ ) {
-		page = address + i * MACH64_DMA_CHUNKSIZE;
-		OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_ADDR );
-		OUT_RING( page );
-		OUT_RING( MACH64_DMA_CHUNKSIZE | MACH64_DMA_HOLD_OFFSET );
-		OUT_RING( 0 );
-	}
-
-	/* generate the final descriptor for any remaining commands in this buffer */
-	page = address + i * MACH64_DMA_CHUNKSIZE;
-	remainder = bytes - i * MACH64_DMA_CHUNKSIZE;
-
-	/* Save dword offset of last descriptor for this buffer.
-	 * This is needed to check for completion of the buffer in freelist_get
-	 */
-	entry->ring_ofs = RING_WRITE_OFS;
-
-	OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_ADDR );
-	OUT_RING( page );
-	OUT_RING( remainder | MACH64_DMA_HOLD_OFFSET | MACH64_DMA_EOL );
-	OUT_RING( 0 );
-
-	ADVANCE_RING();
-	
-	return 0;
-}
-
-/**
- * Queue DMA buffer controlling host data tranfers (e.g., blit).
- * 
- * Almost identical to mach64_add_buf_to_ring.
- */
-int mach64_add_hostdata_buf_to_ring(drm_mach64_private_t *dev_priv,
-                                    drm_mach64_freelist_t *entry)
-{
-	int bytes, pages, remainder;
-	u32 address, page;
-	int i;
-	struct drm_buf *buf = entry->buf;
-	RING_LOCALS;
-	
-	bytes = buf->used - MACH64_HOSTDATA_BLIT_OFFSET;
-	pages = (bytes + MACH64_DMA_CHUNKSIZE - 1) / MACH64_DMA_CHUNKSIZE;
-	address = GETBUFADDR( buf );
-	
-	BEGIN_RING( 4 + pages * 4 );
-	
-	OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_ADDR );
-	OUT_RING( address );
-	OUT_RING( MACH64_HOSTDATA_BLIT_OFFSET | MACH64_DMA_HOLD_OFFSET );
-	OUT_RING( 0 );
-	address += MACH64_HOSTDATA_BLIT_OFFSET;
-	
-	for ( i = 0 ; i < pages-1 ; i++ ) {
-		page = address + i * MACH64_DMA_CHUNKSIZE;
-		OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_HOSTDATA );
-		OUT_RING( page );
-		OUT_RING( MACH64_DMA_CHUNKSIZE | MACH64_DMA_HOLD_OFFSET );
-		OUT_RING( 0 );
-	}
-	
-	/* generate the final descriptor for any remaining commands in this buffer */
-	page = address + i * MACH64_DMA_CHUNKSIZE;
-	remainder = bytes - i * MACH64_DMA_CHUNKSIZE;
-	
-	/* Save dword offset of last descriptor for this buffer.
-	 * This is needed to check for completion of the buffer in freelist_get
-	 */
-	entry->ring_ofs = RING_WRITE_OFS;
-	
-	OUT_RING( MACH64_APERTURE_OFFSET + MACH64_BM_HOSTDATA );
-	OUT_RING( page );
-	OUT_RING( remainder | MACH64_DMA_HOLD_OFFSET | MACH64_DMA_EOL );
-	OUT_RING( 0 );
-	
-	ADVANCE_RING();
-	
-	return 0;
-}
-
-/*@}*/
-
-
-/*******************************************************************/
-/** \name DMA test and initialization */
-/*@{*/
-
-/**
- * Perform a simple DMA operation using the pattern registers to test whether
- * DMA works.
- *
- * \return zero if successful.
- *
- * \note This function was the testbed for many experiences regarding Mach64
- * DMA operation. It is left here since it so tricky to get DMA operating
- * properly in some architectures and hardware.
- */
-static int mach64_bm_dma_test(struct drm_device * dev)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_dma_handle_t *cpu_addr_dmah;
-	u32 data_addr;
-	u32 *table, *data;
-	u32 expected[2];
-	u32 src_cntl, pat_reg0, pat_reg1;
-	int i, count, failed;
-
-	DRM_DEBUG("\n");
-
-	table = (u32 *) dev_priv->ring.start;
-
-	/* FIXME: get a dma buffer from the freelist here */
-	DRM_DEBUG("Allocating data memory ...\n");
-#ifdef __FreeBSD__
-	DRM_UNLOCK();
-#endif
-	cpu_addr_dmah =
-	    drm_pci_alloc(dev, 0x1000, 0x1000, 0xfffffffful);
-#ifdef __FreeBSD__
-	DRM_LOCK();
-#endif
-	if (!cpu_addr_dmah) {
-		DRM_INFO("data-memory allocation failed!\n");
-		return -ENOMEM;
-	} else {
-		data = (u32 *) cpu_addr_dmah->vaddr;
-		data_addr = (u32) cpu_addr_dmah->busaddr;
-	}
-
-	/* Save the X server's value for SRC_CNTL and restore it
-	 * in case our test fails.  This prevents the X server
-	 * from disabling it's cache for this register
-	 */
-	src_cntl = MACH64_READ(MACH64_SRC_CNTL);
-	pat_reg0 = MACH64_READ(MACH64_PAT_REG0);
-	pat_reg1 = MACH64_READ(MACH64_PAT_REG1);
-
-	mach64_do_wait_for_fifo(dev_priv, 3);
-
-	MACH64_WRITE(MACH64_SRC_CNTL, 0);
-	MACH64_WRITE(MACH64_PAT_REG0, 0x11111111);
-	MACH64_WRITE(MACH64_PAT_REG1, 0x11111111);
-
-	mach64_do_wait_for_idle(dev_priv);
-
-	for (i = 0; i < 2; i++) {
-		u32 reg;
-		reg = MACH64_READ((MACH64_PAT_REG0 + i * 4));
-		DRM_DEBUG("(Before DMA Transfer) reg %d = 0x%08x\n", i, reg);
-		if (reg != 0x11111111) {
-			DRM_INFO("Error initializing test registers\n");
-			DRM_INFO("resetting engine ...\n");
-			mach64_do_engine_reset(dev_priv);
-			DRM_INFO("freeing data buffer memory.\n");
-			drm_pci_free(dev, cpu_addr_dmah);
-			return -EIO;
-		}
-	}
-
-	/* fill up a buffer with sets of 2 consecutive writes starting with PAT_REG0 */
-	count = 0;
-
-	data[count++] = cpu_to_le32(DMAREG(MACH64_PAT_REG0) | (1 << 16));
-	data[count++] = expected[0] = 0x22222222;
-	data[count++] = expected[1] = 0xaaaaaaaa;
-
-	while (count < 1020) {
-		data[count++] =
-		    cpu_to_le32(DMAREG(MACH64_PAT_REG0) | (1 << 16));
-		data[count++] = 0x22222222;
-		data[count++] = 0xaaaaaaaa;
-	}
-	data[count++] = cpu_to_le32(DMAREG(MACH64_SRC_CNTL) | (0 << 16));
-	data[count++] = 0;
-
-	DRM_DEBUG("Preparing table ...\n");
-	table[MACH64_DMA_FRAME_BUF_OFFSET] = cpu_to_le32(MACH64_BM_ADDR +
-							 MACH64_APERTURE_OFFSET);
-	table[MACH64_DMA_SYS_MEM_ADDR] = cpu_to_le32(data_addr);
-	table[MACH64_DMA_COMMAND] = cpu_to_le32(count * sizeof(u32)
-						| MACH64_DMA_HOLD_OFFSET
-						| MACH64_DMA_EOL);
-	table[MACH64_DMA_RESERVED] = 0;
-
-	DRM_DEBUG("table[0] = 0x%08x\n", table[0]);
-	DRM_DEBUG("table[1] = 0x%08x\n", table[1]);
-	DRM_DEBUG("table[2] = 0x%08x\n", table[2]);
-	DRM_DEBUG("table[3] = 0x%08x\n", table[3]);
-
-	for (i = 0; i < 6; i++) {
-		DRM_DEBUG(" data[%d] = 0x%08x\n", i, data[i]);
-	}
-	DRM_DEBUG(" ...\n");
-	for (i = count - 5; i < count; i++) {
-		DRM_DEBUG(" data[%d] = 0x%08x\n", i, data[i]);
-	}
-
-	DRM_MEMORYBARRIER();
-
-	DRM_DEBUG("waiting for idle...\n");
-	if ((i = mach64_do_wait_for_idle(dev_priv))) {
-		DRM_INFO("mach64_do_wait_for_idle failed (result=%d)\n", i);
-		DRM_INFO("resetting engine ...\n");
-		mach64_do_engine_reset(dev_priv);
-		mach64_do_wait_for_fifo(dev_priv, 3);
-		MACH64_WRITE(MACH64_SRC_CNTL, src_cntl);
-		MACH64_WRITE(MACH64_PAT_REG0, pat_reg0);
-		MACH64_WRITE(MACH64_PAT_REG1, pat_reg1);
-		DRM_INFO("freeing data buffer memory.\n");
-		drm_pci_free(dev, cpu_addr_dmah);
-		return i;
-	}
-	DRM_DEBUG("waiting for idle...done\n");
-
-	DRM_DEBUG("BUS_CNTL = 0x%08x\n", MACH64_READ(MACH64_BUS_CNTL));
-	DRM_DEBUG("SRC_CNTL = 0x%08x\n", MACH64_READ(MACH64_SRC_CNTL));
-	DRM_DEBUG("\n");
-	DRM_DEBUG("data bus addr = 0x%08x\n", data_addr);
-	DRM_DEBUG("table bus addr = 0x%08x\n", dev_priv->ring.start_addr);
-
-	DRM_DEBUG("starting DMA transfer...\n");
-	MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD,
-		     dev_priv->ring.start_addr | MACH64_CIRCULAR_BUF_SIZE_16KB);
-
-	MACH64_WRITE(MACH64_SRC_CNTL,
-		     MACH64_SRC_BM_ENABLE | MACH64_SRC_BM_SYNC |
-		     MACH64_SRC_BM_OP_SYSTEM_TO_REG);
-
-	/* Kick off the transfer */
-	DRM_DEBUG("starting DMA transfer... done.\n");
-	MACH64_WRITE(MACH64_DST_HEIGHT_WIDTH, 0);
-
-	DRM_DEBUG("waiting for idle...\n");
-
-	if ((i = mach64_do_wait_for_idle(dev_priv))) {
-		/* engine locked up, dump register state and reset */
-		DRM_INFO("mach64_do_wait_for_idle failed (result=%d)\n", i);
-		mach64_dump_engine_info(dev_priv);
-		DRM_INFO("resetting engine ...\n");
-		mach64_do_engine_reset(dev_priv);
-		mach64_do_wait_for_fifo(dev_priv, 3);
-		MACH64_WRITE(MACH64_SRC_CNTL, src_cntl);
-		MACH64_WRITE(MACH64_PAT_REG0, pat_reg0);
-		MACH64_WRITE(MACH64_PAT_REG1, pat_reg1);
-		DRM_INFO("freeing data buffer memory.\n");
-		drm_pci_free(dev, cpu_addr_dmah);
-		return i;
-	}
-
-	DRM_DEBUG("waiting for idle...done\n");
-
-	/* restore SRC_CNTL */
-	mach64_do_wait_for_fifo(dev_priv, 1);
-	MACH64_WRITE(MACH64_SRC_CNTL, src_cntl);
-
-	failed = 0;
-
-	/* Check register values to see if the GUI master operation succeeded */
-	for (i = 0; i < 2; i++) {
-		u32 reg;
-		reg = MACH64_READ((MACH64_PAT_REG0 + i * 4));
-		DRM_DEBUG("(After DMA Transfer) reg %d = 0x%08x\n", i, reg);
-		if (reg != expected[i]) {
-			failed = -1;
-		}
-	}
-
-	/* restore pattern registers */
-	mach64_do_wait_for_fifo(dev_priv, 2);
-	MACH64_WRITE(MACH64_PAT_REG0, pat_reg0);
-	MACH64_WRITE(MACH64_PAT_REG1, pat_reg1);
-
-	DRM_DEBUG("freeing data buffer memory.\n");
-	drm_pci_free(dev, cpu_addr_dmah);
-	DRM_DEBUG("returning ...\n");
-
-	return failed;
-}
-
-/**
- * Called during the DMA initialization ioctl to initialize all the necessary
- * software and hardware state for DMA operation.
- */
-static int mach64_do_dma_init(struct drm_device * dev, drm_mach64_init_t * init)
-{
-	drm_mach64_private_t *dev_priv;
-	u32 tmp;
-	int i, ret;
-
-	DRM_DEBUG("\n");
-
-	dev_priv = drm_alloc(sizeof(drm_mach64_private_t), DRM_MEM_DRIVER);
-	if (dev_priv == NULL)
-		return -ENOMEM;
-
-	memset(dev_priv, 0, sizeof(drm_mach64_private_t));
-
-	dev_priv->is_pci = init->is_pci;
-
-	dev_priv->fb_bpp = init->fb_bpp;
-	dev_priv->front_offset = init->front_offset;
-	dev_priv->front_pitch = init->front_pitch;
-	dev_priv->back_offset = init->back_offset;
-	dev_priv->back_pitch = init->back_pitch;
-
-	dev_priv->depth_bpp = init->depth_bpp;
-	dev_priv->depth_offset = init->depth_offset;
-	dev_priv->depth_pitch = init->depth_pitch;
-
-	dev_priv->front_offset_pitch = (((dev_priv->front_pitch / 8) << 22) |
-					(dev_priv->front_offset >> 3));
-	dev_priv->back_offset_pitch = (((dev_priv->back_pitch / 8) << 22) |
-				       (dev_priv->back_offset >> 3));
-	dev_priv->depth_offset_pitch = (((dev_priv->depth_pitch / 8) << 22) |
-					(dev_priv->depth_offset >> 3));
-
-	dev_priv->usec_timeout = 1000000;
-
-	/* Set up the freelist, placeholder list and pending list */
-	INIT_LIST_HEAD(&dev_priv->free_list);
-	INIT_LIST_HEAD(&dev_priv->placeholders);
-	INIT_LIST_HEAD(&dev_priv->pending);
-
-	dev_priv->sarea = drm_getsarea(dev);
-	if (!dev_priv->sarea) {
-		DRM_ERROR("can not find sarea!\n");
-		dev->dev_private = (void *)dev_priv;
-		mach64_do_cleanup_dma(dev);
-		return -EINVAL;
-	}
-	dev_priv->fb = drm_core_findmap(dev, init->fb_offset);
-	if (!dev_priv->fb) {
-		DRM_ERROR("can not find frame buffer map!\n");
-		dev->dev_private = (void *)dev_priv;
-		mach64_do_cleanup_dma(dev);
-		return -EINVAL;
-	}
-	dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset);
-	if (!dev_priv->mmio) {
-		DRM_ERROR("can not find mmio map!\n");
-		dev->dev_private = (void *)dev_priv;
-		mach64_do_cleanup_dma(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->ring_map = drm_core_findmap(dev, init->ring_offset);
-	if (!dev_priv->ring_map) {
-		DRM_ERROR("can not find ring map!\n");
-		dev->dev_private = (void *)dev_priv;
-		mach64_do_cleanup_dma(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->sarea_priv = (drm_mach64_sarea_t *)
-	    ((u8 *) dev_priv->sarea->virtual + init->sarea_priv_offset);
-
-	if (!dev_priv->is_pci) {
-		drm_core_ioremap(dev_priv->ring_map, dev);
-		if (!dev_priv->ring_map->virtual) {
-			DRM_ERROR("can not ioremap virtual address for"
-				  " descriptor ring\n");
-			dev->dev_private = (void *)dev_priv;
-			mach64_do_cleanup_dma(dev);
-			return -ENOMEM;
-		}
-		dev->agp_buffer_token = init->buffers_offset;
-		dev->agp_buffer_map =
-		    drm_core_findmap(dev, init->buffers_offset);
-		if (!dev->agp_buffer_map) {
-			DRM_ERROR("can not find dma buffer map!\n");
-			dev->dev_private = (void *)dev_priv;
-			mach64_do_cleanup_dma(dev);
-			return -EINVAL;
-		}
-		/* there might be a nicer way to do this -
-		   dev isn't passed all the way though the mach64 - DA */
-		dev_priv->dev_buffers = dev->agp_buffer_map;
-
-		drm_core_ioremap(dev->agp_buffer_map, dev);
-		if (!dev->agp_buffer_map->virtual) {
-			DRM_ERROR("can not ioremap virtual address for"
-				  " dma buffer\n");
-			dev->dev_private = (void *)dev_priv;
-			mach64_do_cleanup_dma(dev);
-			return -ENOMEM;
-		}
-		dev_priv->agp_textures =
-		    drm_core_findmap(dev, init->agp_textures_offset);
-		if (!dev_priv->agp_textures) {
-			DRM_ERROR("can not find agp texture region!\n");
-			dev->dev_private = (void *)dev_priv;
-			mach64_do_cleanup_dma(dev);
-			return -EINVAL;
-		}
-	}
-
-	dev->dev_private = (void *)dev_priv;
-
-	dev_priv->driver_mode = init->dma_mode;
-
-	/* changing the FIFO size from the default causes problems with DMA */
-	tmp = MACH64_READ(MACH64_GUI_CNTL);
-	if ((tmp & MACH64_CMDFIFO_SIZE_MASK) != MACH64_CMDFIFO_SIZE_128) {
-		DRM_INFO("Setting FIFO size to 128 entries\n");
-		/* FIFO must be empty to change the FIFO depth */
-		if ((ret = mach64_do_wait_for_idle(dev_priv))) {
-			DRM_ERROR
-			    ("wait for idle failed before changing FIFO depth!\n");
-			mach64_do_cleanup_dma(dev);
-			return ret;
-		}
-		MACH64_WRITE(MACH64_GUI_CNTL, ((tmp & ~MACH64_CMDFIFO_SIZE_MASK)
-					       | MACH64_CMDFIFO_SIZE_128));
-		/* need to read GUI_STAT for proper sync according to docs */
-		if ((ret = mach64_do_wait_for_idle(dev_priv))) {
-			DRM_ERROR
-			    ("wait for idle failed when changing FIFO depth!\n");
-			mach64_do_cleanup_dma(dev);
-			return ret;
-		}
-	}
-
-	dev_priv->ring.size = 0x4000;	/* 16KB */
-	dev_priv->ring.start = dev_priv->ring_map->virtual;
-	dev_priv->ring.start_addr = (u32) dev_priv->ring_map->offset;
-
-	memset(dev_priv->ring.start, 0, dev_priv->ring.size);
-	DRM_INFO("descriptor ring: cpu addr %p, bus addr: 0x%08x\n",
-		 dev_priv->ring.start, dev_priv->ring.start_addr);
-
-	ret = 0;
-	if (dev_priv->driver_mode != MACH64_MODE_MMIO) {
-
-		/* enable block 1 registers and bus mastering */
-		MACH64_WRITE(MACH64_BUS_CNTL, ((MACH64_READ(MACH64_BUS_CNTL)
-						| MACH64_BUS_EXT_REG_EN)
-					       & ~MACH64_BUS_MASTER_DIS));
-
-		/* try a DMA GUI-mastering pass and fall back to MMIO if it fails */
-		DRM_DEBUG("Starting DMA test...\n");
-		if ((ret = mach64_bm_dma_test(dev))) {
-			dev_priv->driver_mode = MACH64_MODE_MMIO;
-		}
-	}
-
-	switch (dev_priv->driver_mode) {
-	case MACH64_MODE_MMIO:
-		MACH64_WRITE(MACH64_BUS_CNTL, (MACH64_READ(MACH64_BUS_CNTL)
-					       | MACH64_BUS_EXT_REG_EN
-					       | MACH64_BUS_MASTER_DIS));
-		if (init->dma_mode == MACH64_MODE_MMIO)
-			DRM_INFO("Forcing pseudo-DMA mode\n");
-		else
-			DRM_INFO
-			    ("DMA test failed (ret=%d), using pseudo-DMA mode\n",
-			     ret);
-		break;
-	case MACH64_MODE_DMA_SYNC:
-		DRM_INFO("DMA test succeeded, using synchronous DMA mode\n");
-		break;
-	case MACH64_MODE_DMA_ASYNC:
-	default:
-		DRM_INFO("DMA test succeeded, using asynchronous DMA mode\n");
-	}
-
-	dev_priv->ring_running = 0;
-
-	/* setup offsets for physical address of table start and end */
-	dev_priv->ring.head_addr = dev_priv->ring.start_addr;
-	dev_priv->ring.head = dev_priv->ring.tail = 0;
-	dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
-	dev_priv->ring.space = dev_priv->ring.size;
-
-	/* setup physical address and size of descriptor table */
-	mach64_do_wait_for_fifo(dev_priv, 1);
-	MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD,
-		     (dev_priv->ring.
-		      head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB));
-
-	/* init frame counter */
-	dev_priv->sarea_priv->frames_queued = 0;
-	for (i = 0; i < MACH64_MAX_QUEUED_FRAMES; i++) {
-		dev_priv->frame_ofs[i] = ~0;	/* All ones indicates placeholder */
-	}
-
-	/* Allocate the DMA buffer freelist */
-	if ((ret = mach64_init_freelist(dev))) {
-		DRM_ERROR("Freelist allocation failed\n");
-		mach64_do_cleanup_dma(dev);
-		return ret;
-	}
-
-	return 0;
-}
-
-/*******************************************************************/
-/** MMIO Pseudo-DMA (intended primarily for debugging, not performance)
- */
-
-int mach64_do_dispatch_pseudo_dma(drm_mach64_private_t *dev_priv)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-	volatile u32 *ring_read;
-	struct list_head *ptr;
-	drm_mach64_freelist_t *entry;
-	struct drm_buf *buf = NULL;
-	u32 *buf_ptr;
-	u32 used, reg, target;
-	int fifo, count, found, ret, no_idle_wait;
-
-	fifo = count = reg = no_idle_wait = 0;
-	target = MACH64_BM_ADDR;
-
-	if ((ret = mach64_do_wait_for_idle(dev_priv)) < 0) {
-		DRM_INFO("idle failed before pseudo-dma dispatch, resetting engine\n");
-		mach64_dump_engine_info(dev_priv);
-		mach64_do_engine_reset(dev_priv);
-		return ret;
-	}
-
-	ring_read = (u32 *) ring->start;
-
-	while (ring->tail != ring->head) {
-		u32 buf_addr, new_target, offset;
-		u32 bytes, remaining, head, eol;
-
-		head = ring->head;
-
-		new_target =
-		    le32_to_cpu(ring_read[head++]) - MACH64_APERTURE_OFFSET;
-		buf_addr = le32_to_cpu(ring_read[head++]);
-		eol = le32_to_cpu(ring_read[head]) & MACH64_DMA_EOL;
-		bytes = le32_to_cpu(ring_read[head++])
-		    & ~(MACH64_DMA_HOLD_OFFSET | MACH64_DMA_EOL);
-		head++;
-		head &= ring->tail_mask;
-
-		/* can't wait for idle between a blit setup descriptor
-		 * and a HOSTDATA descriptor or the engine will lock
-		 */
-		if (new_target == MACH64_BM_HOSTDATA
-		    && target == MACH64_BM_ADDR)
-			no_idle_wait = 1;
-
-		target = new_target;
-
-		found = 0;
-		offset = 0;
-		list_for_each(ptr, &dev_priv->pending) {
-			entry = list_entry(ptr, drm_mach64_freelist_t, list);
-			buf = entry->buf;
-			offset = buf_addr - GETBUFADDR(buf);
-			if (offset < MACH64_BUFFER_SIZE) {
-				found = 1;
-				break;
-			}
-		}
-
-		if (!found || buf == NULL) {
-			DRM_ERROR
-			    ("Couldn't find pending buffer: head: %u tail: %u buf_addr: 0x%08x %s\n",
-			     head, ring->tail, buf_addr, (eol ? "eol" : ""));
-			mach64_dump_ring_info(dev_priv);
-			mach64_do_engine_reset(dev_priv);
-			return -EINVAL;
-		}
-
-		/* Hand feed the buffer to the card via MMIO, waiting for the fifo
-		 * every 16 writes
-		 */
-		DRM_DEBUG("target: (0x%08x) %s\n", target,
-			  (target ==
-			   MACH64_BM_HOSTDATA ? "BM_HOSTDATA" : "BM_ADDR"));
-		DRM_DEBUG("offset: %u bytes: %u used: %u\n", offset, bytes,
-			  buf->used);
-
-		remaining = (buf->used - offset) >> 2;	/* dwords remaining in buffer */
-		used = bytes >> 2;	/* dwords in buffer for this descriptor */
-		buf_ptr = (u32 *) ((char *)GETBUFPTR(buf) + offset);
-
-		while (used) {
-
-			if (count == 0) {
-				if (target == MACH64_BM_HOSTDATA) {
-					reg = DMAREG(MACH64_HOST_DATA0);
-					count =
-					    (remaining > 16) ? 16 : remaining;
-					fifo = 0;
-				} else {
-					reg = le32_to_cpu(*buf_ptr++);
-					used--;
-					count = (reg >> 16) + 1;
-				}
-
-				reg = reg & 0xffff;
-				reg = MMSELECT(reg);
-			}
-			while (count && used) {
-				if (!fifo) {
-					if (no_idle_wait) {
-						if ((ret =
-						     mach64_do_wait_for_fifo
-						     (dev_priv, 16)) < 0) {
-							no_idle_wait = 0;
-							return ret;
-						}
-					} else {
-						if ((ret =
-						     mach64_do_wait_for_idle
-						     (dev_priv)) < 0) {
-							return ret;
-						}
-					}
-					fifo = 16;
-				}
-				--fifo;
-				MACH64_WRITE(reg, le32_to_cpu(*buf_ptr++));
-				used--;
-				remaining--;
-
-				reg += 4;
-				count--;
-			}
-		}
-		ring->head = head;
-		ring->head_addr = ring->start_addr + (ring->head * sizeof(u32));
-		ring->space += (4 * sizeof(u32));
-	}
-
-	if ((ret = mach64_do_wait_for_idle(dev_priv)) < 0) {
-		return ret;
-	}
-	MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD,
-		     ring->head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB);
-
-	DRM_DEBUG("completed\n");
-	return 0;
-}
-
-/*@}*/
-
-
-/*******************************************************************/
-/** \name DMA cleanup */
-/*@{*/
-
-int mach64_do_cleanup_dma(struct drm_device * dev)
-{
-	DRM_DEBUG("\n");
-
-	/* Make sure interrupts are disabled here because the uninstall ioctl
-	 * may not have been called from userspace and after dev_private
-	 * is freed, it's too late.
-	 */
-	if (dev->irq)
-		drm_irq_uninstall(dev);
-
-	if (dev->dev_private) {
-		drm_mach64_private_t *dev_priv = dev->dev_private;
-
-		if (!dev_priv->is_pci) {
-			if (dev_priv->ring_map)
-				drm_core_ioremapfree(dev_priv->ring_map, dev);
-
-			if (dev->agp_buffer_map) {
-				drm_core_ioremapfree(dev->agp_buffer_map, dev);
-				dev->agp_buffer_map = NULL;
-			}
-		}
-
-		mach64_destroy_freelist(dev);
-
-		drm_free(dev_priv, sizeof(drm_mach64_private_t),
-			 DRM_MEM_DRIVER);
-		dev->dev_private = NULL;
-	}
-
-	return 0;
-}
-
-/*@}*/
-
-
-/*******************************************************************/
-/** \name IOCTL handlers */
-/*@{*/
-
-int mach64_dma_init(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	drm_mach64_init_t *init = data;
-
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	switch (init->func) {
-	case DRM_MACH64_INIT_DMA:
-		return mach64_do_dma_init(dev, init);
-	case DRM_MACH64_CLEANUP_DMA:
-		return mach64_do_cleanup_dma(dev);
-	}
-
-	return -EINVAL;
-}
-
-int mach64_dma_idle(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	return mach64_do_dma_idle(dev_priv);
-}
-
-int mach64_dma_flush(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	return mach64_do_dma_flush(dev_priv);
-}
-
-int mach64_engine_reset(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	return mach64_do_engine_reset(dev_priv);
-}
-
-/*@}*/
-
-
-/*******************************************************************/
-/** \name Freelist management */
-/*@{*/
-
-int mach64_init_freelist(struct drm_device * dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_freelist_t *entry;
-	struct list_head *ptr;
-	int i;
-
-	DRM_DEBUG("adding %d buffers to freelist\n", dma->buf_count);
-
-	for (i = 0; i < dma->buf_count; i++) {
-		if ((entry =
-		     (drm_mach64_freelist_t *)
-		     drm_alloc(sizeof(drm_mach64_freelist_t),
-			       DRM_MEM_BUFLISTS)) == NULL)
-			return -ENOMEM;
-		memset(entry, 0, sizeof(drm_mach64_freelist_t));
-		entry->buf = dma->buflist[i];
-		ptr = &entry->list;
-		list_add_tail(ptr, &dev_priv->free_list);
-	}
-
-	return 0;
-}
-
-void mach64_destroy_freelist(struct drm_device * dev)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_freelist_t *entry;
-	struct list_head *ptr;
-	struct list_head *tmp;
-
-	DRM_DEBUG("\n");
-
-	list_for_each_safe(ptr, tmp, &dev_priv->pending) {
-		list_del(ptr);
-		entry = list_entry(ptr, drm_mach64_freelist_t, list);
-		drm_free(entry, sizeof(*entry), DRM_MEM_BUFLISTS);
-	}
-	list_for_each_safe(ptr, tmp, &dev_priv->placeholders) {
-		list_del(ptr);
-		entry = list_entry(ptr, drm_mach64_freelist_t, list);
-		drm_free(entry, sizeof(*entry), DRM_MEM_BUFLISTS);
-	}
-
-	list_for_each_safe(ptr, tmp, &dev_priv->free_list) {
-		list_del(ptr);
-		entry = list_entry(ptr, drm_mach64_freelist_t, list);
-		drm_free(entry, sizeof(*entry), DRM_MEM_BUFLISTS);
-	}
-}
-
-/* IMPORTANT: This function should only be called when the engine is idle or locked up,
- * as it assumes all buffers in the pending list have been completed by the hardware.
- */
-int mach64_do_release_used_buffers(drm_mach64_private_t *dev_priv)
-{
-	struct list_head *ptr;
-	struct list_head *tmp;
-	drm_mach64_freelist_t *entry;
-	int i;
-
-	if (list_empty(&dev_priv->pending))
-		return 0;
-
-	/* Iterate the pending list and move all buffers into the freelist... */
-	i = 0;
-	list_for_each_safe(ptr, tmp, &dev_priv->pending) {
-		entry = list_entry(ptr, drm_mach64_freelist_t, list);
-		if (entry->discard) {
-			entry->buf->pending = 0;
-			list_del(ptr);
-			list_add_tail(ptr, &dev_priv->free_list);
-			i++;
-		}
-	}
-
-	DRM_DEBUG("released %d buffers from pending list\n", i);
-
-	return 0;
-}
-
-static int mach64_do_reclaim_completed(drm_mach64_private_t *dev_priv)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-	struct list_head *ptr;
-	struct list_head *tmp;
-	drm_mach64_freelist_t *entry;
-	u32 head, tail, ofs;
-
-	mach64_ring_tick(dev_priv, ring);
-	head = ring->head;
-	tail = ring->tail;
-
-	if (head == tail) {
-#if MACH64_EXTRA_CHECKING
-		if (MACH64_READ(MACH64_GUI_STAT) & MACH64_GUI_ACTIVE) {
-			DRM_ERROR("Empty ring with non-idle engine!\n");
-			mach64_dump_ring_info(dev_priv);
-			return -1;
-		}
-#endif
-		/* last pass is complete, so release everything */
-		mach64_do_release_used_buffers(dev_priv);
-		DRM_DEBUG("idle engine, freed all buffers.\n");
-		if (list_empty(&dev_priv->free_list)) {
-			DRM_ERROR("Freelist empty with idle engine\n");
-			return -1;
-		}
-		return 0;
-	}
-	/* Look for a completed buffer and bail out of the loop
-	 * as soon as we find one -- don't waste time trying
-	 * to free extra bufs here, leave that to do_release_used_buffers
-	 */
-	list_for_each_safe(ptr, tmp, &dev_priv->pending) {
-		entry = list_entry(ptr, drm_mach64_freelist_t, list);
-		ofs = entry->ring_ofs;
-		if (entry->discard &&
-		    ((head < tail && (ofs < head || ofs >= tail)) ||
-		     (head > tail && (ofs < head && ofs >= tail)))) {
-#if MACH64_EXTRA_CHECKING
-			int i;
-
-			for (i = head; i != tail; i = (i + 4) & ring->tail_mask)
-			{
-				u32 o1 = le32_to_cpu(((u32 *) ring->
-						 start)[i + 1]);
-				u32 o2 = GETBUFADDR(entry->buf);
-
-				if (o1 == o2) {
-					DRM_ERROR
-					    ("Attempting to free used buffer: "
-					     "i=%d  buf=0x%08x\n",
-					     i, o1);
-					mach64_dump_ring_info(dev_priv);
-					return -1;
-				}
-			}
-#endif
-			/* found a processed buffer */
-			entry->buf->pending = 0;
-			list_del(ptr);
-			list_add_tail(ptr, &dev_priv->free_list);
-			DRM_DEBUG
-			    ("freed processed buffer (head=%d tail=%d "
-			     "buf ring ofs=%d).\n",
-			     head, tail, ofs);
-			return 0;
-		}
-	}
-
-	return 1;
-}
-
-struct drm_buf *mach64_freelist_get(drm_mach64_private_t *dev_priv)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-	drm_mach64_freelist_t *entry;
-	struct list_head *ptr;
-	int t;
-
-	if (list_empty(&dev_priv->free_list)) {
-		if (list_empty(&dev_priv->pending)) {
-			DRM_ERROR
-			    ("Couldn't get buffer - pending and free lists empty\n");
-			t = 0;
-			list_for_each(ptr, &dev_priv->placeholders) {
-				t++;
-			}
-			DRM_INFO("Placeholders: %d\n", t);
-			return NULL;
-		}
-
-		for (t = 0; t < dev_priv->usec_timeout; t++) {
-			int ret;
-
-			ret = mach64_do_reclaim_completed(dev_priv);
-			if (ret == 0)
-				goto _freelist_entry_found;
-			if (ret < 0)
-				return NULL;
-
-			DRM_UDELAY(1);
-		}
-		mach64_dump_ring_info(dev_priv);
-		DRM_ERROR
-		    ("timeout waiting for buffers: ring head_addr: 0x%08x head: %d tail: %d\n",
-		     ring->head_addr, ring->head, ring->tail);
-		return NULL;
-	}
-
-      _freelist_entry_found:
-	ptr = dev_priv->free_list.next;
-	list_del(ptr);
-	entry = list_entry(ptr, drm_mach64_freelist_t, list);
-	entry->buf->used = 0;
-	list_add_tail(ptr, &dev_priv->placeholders);
-	return entry->buf;
-}
-
-int mach64_freelist_put(drm_mach64_private_t *dev_priv, struct drm_buf *copy_buf)
-{
-	struct list_head *ptr;
-	drm_mach64_freelist_t *entry;
-
-#if MACH64_EXTRA_CHECKING
-	list_for_each(ptr, &dev_priv->pending) {
-		entry = list_entry(ptr, drm_mach64_freelist_t, list);
-		if (copy_buf == entry->buf) {
-			DRM_ERROR("Trying to release a pending buf\n");
-			return -EFAULT;
-		}
-	}
-#endif
-	ptr = dev_priv->placeholders.next;
-	entry = list_entry(ptr, drm_mach64_freelist_t, list);
-	copy_buf->pending = 0;
-	copy_buf->used = 0;
-	entry->buf = copy_buf;
-	entry->discard = 1;
-	list_del(ptr);
-	list_add_tail(ptr, &dev_priv->free_list);
-
-	return 0;
-}
-
-/*@}*/
-
-
-/*******************************************************************/
-/** \name DMA buffer request and submission IOCTL handler */
-/*@{*/
-
-static int mach64_dma_get_buffers(struct drm_device *dev,
-				  struct drm_file *file_priv,
-				  struct drm_dma * d)
-{
-	int i;
-	struct drm_buf *buf;
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-
-	for (i = d->granted_count; i < d->request_count; i++) {
-		buf = mach64_freelist_get(dev_priv);
-#if MACH64_EXTRA_CHECKING
-		if (!buf)
-			return -EFAULT;
-#else
-		if (!buf)
-			return -EAGAIN;
-#endif
-
-		buf->file_priv = file_priv;
-
-		if (DRM_COPY_TO_USER(&d->request_indices[i], &buf->idx,
-				     sizeof(buf->idx)))
-			return -EFAULT;
-		if (DRM_COPY_TO_USER(&d->request_sizes[i], &buf->total,
-				     sizeof(buf->total)))
-			return -EFAULT;
-
-		d->granted_count++;
-	}
-	return 0;
-}
-
-int mach64_dma_buffers(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_dma *d = data;
-	int ret = 0;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	/* Please don't send us buffers.
-	 */
-	if (d->send_count != 0) {
-		DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n",
-			  DRM_CURRENTPID, d->send_count);
-		return -EINVAL;
-	}
-
-	/* We'll send you buffers.
-	 */
-	if (d->request_count < 0 || d->request_count > dma->buf_count) {
-		DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n",
-			  DRM_CURRENTPID, d->request_count, dma->buf_count);
-		ret = -EINVAL;
-	}
-
-	d->granted_count = 0;
-
-	if (d->request_count) {
-		ret = mach64_dma_get_buffers(dev, file_priv, d);
-	}
-
-	return ret;
-}
-
-void mach64_driver_lastclose(struct drm_device * dev)
-{
-	mach64_do_cleanup_dma(dev);
-}
-
-/*@}*/
diff --git a/sys/dev/drm/mach64_drm.h b/sys/dev/drm/mach64_drm.h
deleted file mode 100644
index 44ba5050be728..0000000000000
--- a/sys/dev/drm/mach64_drm.h
+++ /dev/null
@@ -1,259 +0,0 @@
-/* mach64_drm.h -- Public header for the mach64 driver -*- linux-c -*-
- * Created: Thu Nov 30 20:04:32 2000 by gareth@valinux.com
- */
-/*-
- * Copyright 2000 Gareth Hughes
- * Copyright 2002 Frank C. Earl
- * Copyright 2002-2003 Leif Delgass
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT OWNER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- *    Frank C. Earl <fearl@airmail.net>
- *    Leif Delgass <ldelgass@retinalburn.net>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __MACH64_DRM_H__
-#define __MACH64_DRM_H__
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the Xserver file (mach64_sarea.h)
- */
-#ifndef __MACH64_SAREA_DEFINES__
-#define __MACH64_SAREA_DEFINES__
-
-/* What needs to be changed for the current vertex buffer?
- * GH: We're going to be pedantic about this.  We want the card to do as
- * little as possible, so let's avoid having it fetch a whole bunch of
- * register values that don't change all that often, if at all.
- */
-#define MACH64_UPLOAD_DST_OFF_PITCH	0x0001
-#define MACH64_UPLOAD_Z_OFF_PITCH	0x0002
-#define MACH64_UPLOAD_Z_ALPHA_CNTL	0x0004
-#define MACH64_UPLOAD_SCALE_3D_CNTL	0x0008
-#define MACH64_UPLOAD_DP_FOG_CLR	0x0010
-#define MACH64_UPLOAD_DP_WRITE_MASK	0x0020
-#define MACH64_UPLOAD_DP_PIX_WIDTH	0x0040
-#define MACH64_UPLOAD_SETUP_CNTL	0x0080
-#define MACH64_UPLOAD_MISC		0x0100
-#define MACH64_UPLOAD_TEXTURE		0x0200
-#define MACH64_UPLOAD_TEX0IMAGE		0x0400
-#define MACH64_UPLOAD_TEX1IMAGE		0x0800
-#define MACH64_UPLOAD_CLIPRECTS		0x1000	/* handled client-side */
-#define MACH64_UPLOAD_CONTEXT		0x00ff
-#define MACH64_UPLOAD_ALL		0x1fff
-
-/* DMA buffer size
- */
-#define MACH64_BUFFER_SIZE		16384
-
-/* Max number of swaps allowed on the ring
- * before the client must wait
- */
-#define MACH64_MAX_QUEUED_FRAMES        3U
-
-/* Byte offsets for host blit buffer data
- */
-#define MACH64_HOSTDATA_BLIT_OFFSET	104
-
-/* Keep these small for testing.
- */
-#define MACH64_NR_SAREA_CLIPRECTS	8
-
-#define MACH64_CARD_HEAP		0
-#define MACH64_AGP_HEAP			1
-#define MACH64_NR_TEX_HEAPS		2
-#define MACH64_NR_TEX_REGIONS		64
-#define MACH64_LOG_TEX_GRANULARITY	16
-
-#define MACH64_TEX_MAXLEVELS		1
-
-#define MACH64_NR_CONTEXT_REGS		15
-#define MACH64_NR_TEXTURE_REGS		4
-
-#endif				/* __MACH64_SAREA_DEFINES__ */
-
-typedef struct {
-	unsigned int dst_off_pitch;
-
-	unsigned int z_off_pitch;
-	unsigned int z_cntl;
-	unsigned int alpha_tst_cntl;
-
-	unsigned int scale_3d_cntl;
-
-	unsigned int sc_left_right;
-	unsigned int sc_top_bottom;
-
-	unsigned int dp_fog_clr;
-	unsigned int dp_write_mask;
-	unsigned int dp_pix_width;
-	unsigned int dp_mix;
-	unsigned int dp_src;
-
-	unsigned int clr_cmp_cntl;
-	unsigned int gui_traj_cntl;
-
-	unsigned int setup_cntl;
-
-	unsigned int tex_size_pitch;
-	unsigned int tex_cntl;
-	unsigned int secondary_tex_off;
-	unsigned int tex_offset;
-} drm_mach64_context_regs_t;
-
-typedef struct drm_mach64_sarea {
-	/* The channel for communication of state information to the kernel
-	 * on firing a vertex dma buffer.
-	 */
-	drm_mach64_context_regs_t context_state;
-	unsigned int dirty;
-	unsigned int vertsize;
-
-	/* The current cliprects, or a subset thereof.
-	 */
-	struct drm_clip_rect boxes[MACH64_NR_SAREA_CLIPRECTS];
-	unsigned int nbox;
-
-	/* Counters for client-side throttling of rendering clients.
-	 */
-	unsigned int frames_queued;
-
-	/* Texture memory LRU.
-	 */
-	struct drm_tex_region tex_list[MACH64_NR_TEX_HEAPS][MACH64_NR_TEX_REGIONS +
-						       1];
-	unsigned int tex_age[MACH64_NR_TEX_HEAPS];
-	int ctx_owner;
-} drm_mach64_sarea_t;
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the Xserver file (mach64_common.h)
- */
-
-/* Mach64 specific ioctls
- * The device specific ioctl range is 0x40 to 0x79.
- */
-
-#define DRM_MACH64_INIT           0x00
-#define DRM_MACH64_IDLE           0x01
-#define DRM_MACH64_RESET          0x02
-#define DRM_MACH64_SWAP           0x03
-#define DRM_MACH64_CLEAR          0x04
-#define DRM_MACH64_VERTEX         0x05
-#define DRM_MACH64_BLIT           0x06
-#define DRM_MACH64_FLUSH          0x07
-#define DRM_MACH64_GETPARAM       0x08
-
-#define DRM_IOCTL_MACH64_INIT           DRM_IOW( DRM_COMMAND_BASE + DRM_MACH64_INIT, drm_mach64_init_t)
-#define DRM_IOCTL_MACH64_IDLE           DRM_IO(  DRM_COMMAND_BASE + DRM_MACH64_IDLE )
-#define DRM_IOCTL_MACH64_RESET          DRM_IO(  DRM_COMMAND_BASE + DRM_MACH64_RESET )
-#define DRM_IOCTL_MACH64_SWAP           DRM_IO(  DRM_COMMAND_BASE + DRM_MACH64_SWAP )
-#define DRM_IOCTL_MACH64_CLEAR          DRM_IOW( DRM_COMMAND_BASE + DRM_MACH64_CLEAR, drm_mach64_clear_t)
-#define DRM_IOCTL_MACH64_VERTEX         DRM_IOW( DRM_COMMAND_BASE + DRM_MACH64_VERTEX, drm_mach64_vertex_t)
-#define DRM_IOCTL_MACH64_BLIT           DRM_IOW( DRM_COMMAND_BASE + DRM_MACH64_BLIT, drm_mach64_blit_t)
-#define DRM_IOCTL_MACH64_FLUSH          DRM_IO(  DRM_COMMAND_BASE + DRM_MACH64_FLUSH )
-#define DRM_IOCTL_MACH64_GETPARAM       DRM_IOWR( DRM_COMMAND_BASE + DRM_MACH64_GETPARAM, drm_mach64_getparam_t)
-
-/* Buffer flags for clears
- */
-#define MACH64_FRONT			0x1
-#define MACH64_BACK			0x2
-#define MACH64_DEPTH			0x4
-
-/* Primitive types for vertex buffers
- */
-#define MACH64_PRIM_POINTS		0x00000000
-#define MACH64_PRIM_LINES		0x00000001
-#define MACH64_PRIM_LINE_LOOP		0x00000002
-#define MACH64_PRIM_LINE_STRIP		0x00000003
-#define MACH64_PRIM_TRIANGLES		0x00000004
-#define MACH64_PRIM_TRIANGLE_STRIP	0x00000005
-#define MACH64_PRIM_TRIANGLE_FAN	0x00000006
-#define MACH64_PRIM_QUADS		0x00000007
-#define MACH64_PRIM_QUAD_STRIP		0x00000008
-#define MACH64_PRIM_POLYGON		0x00000009
-
-typedef enum _drm_mach64_dma_mode_t {
-	MACH64_MODE_DMA_ASYNC,
-	MACH64_MODE_DMA_SYNC,
-	MACH64_MODE_MMIO
-} drm_mach64_dma_mode_t;
-
-typedef struct drm_mach64_init {
-	enum {
-		DRM_MACH64_INIT_DMA = 0x01,
-		DRM_MACH64_CLEANUP_DMA = 0x02
-	} func;
-
-	unsigned long sarea_priv_offset;
-	int is_pci;
-	drm_mach64_dma_mode_t dma_mode;
-
-	unsigned int fb_bpp;
-	unsigned int front_offset, front_pitch;
-	unsigned int back_offset, back_pitch;
-
-	unsigned int depth_bpp;
-	unsigned int depth_offset, depth_pitch;
-
-	unsigned long fb_offset;
-	unsigned long mmio_offset;
-	unsigned long ring_offset;
-	unsigned long buffers_offset;
-	unsigned long agp_textures_offset;
-} drm_mach64_init_t;
-
-typedef struct drm_mach64_clear {
-	unsigned int flags;
-	int x, y, w, h;
-	unsigned int clear_color;
-	unsigned int clear_depth;
-} drm_mach64_clear_t;
-
-typedef struct drm_mach64_vertex {
-	int prim;
-	void *buf;		/* Address of vertex buffer */
-	unsigned long used;	/* Number of bytes in buffer */
-	int discard;		/* Client finished with buffer? */
-} drm_mach64_vertex_t;
-
-typedef struct drm_mach64_blit {
-	void *buf;
-	int pitch;
-	int offset;
-	int format;
-	unsigned short x, y;
-	unsigned short width, height;
-} drm_mach64_blit_t;
-
-typedef struct drm_mach64_getparam {
-	enum {
-		MACH64_PARAM_FRAMES_QUEUED = 0x01,
-		MACH64_PARAM_IRQ_NR = 0x02
-	} param;
-	void *value;
-} drm_mach64_getparam_t;
-
-#endif
diff --git a/sys/dev/drm/mach64_drv.c b/sys/dev/drm/mach64_drv.c
deleted file mode 100644
index f4f61cdd3e3a9..0000000000000
--- a/sys/dev/drm/mach64_drv.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/* mach64_drv.c -- ATI Rage 128 driver -*- linux-c -*-
- * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com
- */
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-
-#include <sys/types.h>
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/mach64_drm.h"
-#include "dev/drm/mach64_drv.h"
-#include "dev/drm/drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t mach64_pciidlist[] = {
-	mach64_PCI_IDS
-};
-
-static void mach64_configure(struct drm_device *dev)
-{
-	dev->driver->driver_features =
-	    DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA |
-	    DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ;
-
-	dev->driver->buf_priv_size	= 1; /* No dev_priv */
-	dev->driver->load		= mach64_driver_load;
-	dev->driver->lastclose		= mach64_driver_lastclose;
-	dev->driver->get_vblank_counter	= mach64_get_vblank_counter;
-	dev->driver->enable_vblank	= mach64_enable_vblank;
-	dev->driver->disable_vblank	= mach64_disable_vblank;
-	dev->driver->irq_preinstall	= mach64_driver_irq_preinstall;
-	dev->driver->irq_postinstall	= mach64_driver_irq_postinstall;
-	dev->driver->irq_uninstall	= mach64_driver_irq_uninstall;
-	dev->driver->irq_handler	= mach64_driver_irq_handler;
-	dev->driver->dma_ioctl		= mach64_dma_buffers;
-
-	dev->driver->ioctls		= mach64_ioctls;
-	dev->driver->max_ioctl		= mach64_max_ioctl;
-
-	dev->driver->name		= DRIVER_NAME;
-	dev->driver->desc		= DRIVER_DESC;
-	dev->driver->date		= DRIVER_DATE;
-	dev->driver->major		= DRIVER_MAJOR;
-	dev->driver->minor		= DRIVER_MINOR;
-	dev->driver->patchlevel		= DRIVER_PATCHLEVEL;
-}
-
-static int
-mach64_probe(device_t kdev)
-{
-	return drm_probe(kdev, mach64_pciidlist);
-}
-
-static int
-mach64_attach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-
-	dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER,
-	    M_WAITOK | M_ZERO);
-
-	mach64_configure(dev);
-
-	return drm_attach(kdev, mach64_pciidlist);
-}
-
-int
-mach64_driver_load(struct drm_device * dev, unsigned long flags)
-{
-        return drm_vblank_init(dev, 1);
-}
-
-static int
-mach64_detach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-	int ret;
-
-	ret = drm_detach(kdev);
-
-	free(dev->driver, DRM_MEM_DRIVER);
-
-	return ret;
-}
-
-static device_method_t mach64_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		mach64_probe),
-	DEVMETHOD(device_attach,	mach64_attach),
-	DEVMETHOD(device_detach,	mach64_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t mach64_driver = {
-	"drm",
-	mach64_methods,
-	sizeof(struct drm_device)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(mach64, vgapci, mach64_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(mach64, drm, 1, 1, 1);
diff --git a/sys/dev/drm/mach64_drv.h b/sys/dev/drm/mach64_drv.h
deleted file mode 100644
index 14c590e126339..0000000000000
--- a/sys/dev/drm/mach64_drv.h
+++ /dev/null
@@ -1,863 +0,0 @@
-/* mach64_drv.h -- Private header for mach64 driver -*- linux-c -*-
- * Created: Fri Nov 24 22:07:58 2000 by gareth@valinux.com
- */
-/*-
- * Copyright 2000 Gareth Hughes
- * Copyright 2002 Frank C. Earl
- * Copyright 2002-2003 Leif Delgass
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT OWNER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- *    Frank C. Earl <fearl@airmail.net>
- *    Leif Delgass <ldelgass@retinalburn.net>
- *    José Fonseca <j_r_fonseca@yahoo.co.uk>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __MACH64_DRV_H__
-#define __MACH64_DRV_H__
-
-/* General customization:
- */
-
-#define DRIVER_AUTHOR		"Gareth Hughes, Leif Delgass, José Fonseca"
-
-#define DRIVER_NAME		"mach64"
-#define DRIVER_DESC		"DRM module for the ATI Rage Pro"
-#define DRIVER_DATE		"20060718"
-
-#define DRIVER_MAJOR		2
-#define DRIVER_MINOR		0
-#define DRIVER_PATCHLEVEL	0
-
-/* FIXME: remove these when not needed */
-/* Development driver options */
-#define MACH64_EXTRA_CHECKING     0	/* Extra sanity checks for DMA/freelist management */
-#define MACH64_VERBOSE		  0	/* Verbose debugging output */
-
-typedef struct drm_mach64_freelist {
-	struct list_head list;	/* List pointers for free_list, placeholders, or pending list */
-	struct drm_buf *buf;		/* Pointer to the buffer */
-	int discard;		/* This flag is set when we're done (re)using a buffer */
-	u32 ring_ofs;		/* dword offset in ring of last descriptor for this buffer */
-} drm_mach64_freelist_t;
-
-typedef struct drm_mach64_descriptor_ring {
-	void *start;		/* write pointer (cpu address) to start of descriptor ring */
-	u32 start_addr;		/* bus address of beginning of descriptor ring */
-	int size;		/* size of ring in bytes */
-
-	u32 head_addr;		/* bus address of descriptor ring head */
-	u32 head;		/* dword offset of descriptor ring head */
-	u32 tail;		/* dword offset of descriptor ring tail */
-	u32 tail_mask;		/* mask used to wrap ring */
-	int space;		/* number of free bytes in ring */
-} drm_mach64_descriptor_ring_t;
-
-typedef struct drm_mach64_private {
-	drm_mach64_sarea_t *sarea_priv;
-
-	int is_pci;
-	drm_mach64_dma_mode_t driver_mode;	/* Async DMA, sync DMA, or MMIO */
-
-	int usec_timeout;	/* Timeout for the wait functions */
-
-	drm_mach64_descriptor_ring_t ring;	/* DMA descriptor table (ring buffer) */
-	int ring_running;	/* Is bus mastering is enabled */
-
-	struct list_head free_list;	/* Free-list head */
-	struct list_head placeholders;	/* Placeholder list for buffers held by clients */
-	struct list_head pending;	/* Buffers pending completion */
-
-	u32 frame_ofs[MACH64_MAX_QUEUED_FRAMES];	/* dword ring offsets of most recent frame swaps */
-
-	unsigned int fb_bpp;
-	unsigned int front_offset, front_pitch;
-	unsigned int back_offset, back_pitch;
-
-	unsigned int depth_bpp;
-	unsigned int depth_offset, depth_pitch;
-
-	atomic_t vbl_received;          /**< Number of vblanks received. */
-
-	u32 front_offset_pitch;
-	u32 back_offset_pitch;
-	u32 depth_offset_pitch;
-
-	drm_local_map_t *sarea;
-	drm_local_map_t *fb;
-	drm_local_map_t *mmio;
-	drm_local_map_t *ring_map;
-	drm_local_map_t *dev_buffers;	/* this is a pointer to a structure in dev */
-	drm_local_map_t *agp_textures;
-} drm_mach64_private_t;
-
-extern struct drm_ioctl_desc mach64_ioctls[];
-extern int mach64_max_ioctl;
-
-				/* mach64_dma.c */
-extern int mach64_dma_init(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-extern int mach64_dma_idle(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-extern int mach64_dma_flush(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-extern int mach64_engine_reset(struct drm_device *dev, void *data,
-			       struct drm_file *file_priv);
-extern int mach64_dma_buffers(struct drm_device *dev, void *data,
-			      struct drm_file *file_priv);
-extern void mach64_driver_lastclose(struct drm_device * dev);
-
-extern int mach64_init_freelist(struct drm_device * dev);
-extern void mach64_destroy_freelist(struct drm_device * dev);
-extern struct drm_buf *mach64_freelist_get(drm_mach64_private_t * dev_priv);
-extern int mach64_freelist_put(drm_mach64_private_t * dev_priv,
-			       struct drm_buf * copy_buf);
-
-extern int mach64_do_wait_for_fifo(drm_mach64_private_t * dev_priv,
-				   int entries);
-extern int mach64_do_wait_for_idle(drm_mach64_private_t * dev_priv);
-extern int mach64_wait_ring(drm_mach64_private_t * dev_priv, int n);
-extern int mach64_do_dispatch_pseudo_dma(drm_mach64_private_t * dev_priv);
-extern int mach64_do_release_used_buffers(drm_mach64_private_t * dev_priv);
-extern void mach64_dump_engine_info(drm_mach64_private_t * dev_priv);
-extern void mach64_dump_ring_info(drm_mach64_private_t * dev_priv);
-extern int mach64_do_engine_reset(drm_mach64_private_t * dev_priv);
-
-extern int mach64_add_buf_to_ring(drm_mach64_private_t *dev_priv,
-                                  drm_mach64_freelist_t *_entry);
-extern int mach64_add_hostdata_buf_to_ring(drm_mach64_private_t *dev_priv,
-                                           drm_mach64_freelist_t *_entry);
-
-extern int mach64_do_dma_idle(drm_mach64_private_t * dev_priv);
-extern int mach64_do_dma_flush(drm_mach64_private_t * dev_priv);
-extern int mach64_do_cleanup_dma(struct drm_device * dev);
-
-				/* mach64_state.c */
-extern int mach64_dma_clear(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-extern int mach64_dma_swap(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-extern int mach64_dma_vertex(struct drm_device *dev, void *data,
-			     struct drm_file *file_priv);
-extern int mach64_dma_blit(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-extern int mach64_get_param(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-
-extern int mach64_driver_load(struct drm_device * dev, unsigned long flags);
-extern u32 mach64_get_vblank_counter(struct drm_device *dev, int crtc);
-extern int mach64_enable_vblank(struct drm_device *dev, int crtc);
-extern void mach64_disable_vblank(struct drm_device *dev, int crtc);
-extern irqreturn_t mach64_driver_irq_handler(DRM_IRQ_ARGS);
-extern void mach64_driver_irq_preinstall(struct drm_device *dev);
-extern int mach64_driver_irq_postinstall(struct drm_device *dev);
-extern void mach64_driver_irq_uninstall(struct drm_device *dev);
-
-/* ================================================================
- * Registers
- */
-
-#define MACH64_AGP_BASE				0x0148
-#define MACH64_AGP_CNTL				0x014c
-#define MACH64_ALPHA_TST_CNTL			0x0550
-
-#define MACH64_DSP_CONFIG			0x0420
-#define MACH64_DSP_ON_OFF			0x0424
-#define MACH64_EXT_MEM_CNTL			0x04ac
-#define MACH64_GEN_TEST_CNTL			0x04d0
-#define MACH64_HW_DEBUG				0x047c
-#define MACH64_MEM_ADDR_CONFIG			0x0434
-#define MACH64_MEM_BUF_CNTL			0x042c
-#define MACH64_MEM_CNTL				0x04b0
-
-#define MACH64_BM_ADDR				0x0648
-#define MACH64_BM_COMMAND			0x0188
-#define MACH64_BM_DATA				0x0648
-#define MACH64_BM_FRAME_BUF_OFFSET		0x0180
-#define MACH64_BM_GUI_TABLE			0x01b8
-#define MACH64_BM_GUI_TABLE_CMD			0x064c
-#	define MACH64_CIRCULAR_BUF_SIZE_16KB		(0 << 0)
-#	define MACH64_CIRCULAR_BUF_SIZE_32KB		(1 << 0)
-#	define MACH64_CIRCULAR_BUF_SIZE_64KB		(2 << 0)
-#	define MACH64_CIRCULAR_BUF_SIZE_128KB		(3 << 0)
-#	define MACH64_LAST_DESCRIPTOR			(1U << 31)
-#define MACH64_BM_HOSTDATA			0x0644
-#define MACH64_BM_STATUS			0x018c
-#define MACH64_BM_SYSTEM_MEM_ADDR		0x0184
-#define MACH64_BM_SYSTEM_TABLE			0x01bc
-#define MACH64_BUS_CNTL				0x04a0
-#	define MACH64_BUS_MSTR_RESET			(1 << 1)
-#	define MACH64_BUS_APER_REG_DIS			(1 << 4)
-#	define MACH64_BUS_FLUSH_BUF			(1 << 2)
-#	define MACH64_BUS_MASTER_DIS			(1 << 6)
-#	define MACH64_BUS_EXT_REG_EN			(1 << 27)
-
-#define MACH64_CLR_CMP_CLR			0x0700
-#define MACH64_CLR_CMP_CNTL			0x0708
-#define MACH64_CLR_CMP_MASK			0x0704
-#define MACH64_CONFIG_CHIP_ID			0x04e0
-#define MACH64_CONFIG_CNTL			0x04dc
-#define MACH64_CONFIG_STAT0			0x04e4
-#define MACH64_CONFIG_STAT1			0x0494
-#define MACH64_CONFIG_STAT2			0x0498
-#define MACH64_CONTEXT_LOAD_CNTL		0x072c
-#define MACH64_CONTEXT_MASK			0x0720
-#define MACH64_COMPOSITE_SHADOW_ID		0x0798
-#define MACH64_CRC_SIG				0x04e8
-#define MACH64_CUSTOM_MACRO_CNTL		0x04d4
-
-#define MACH64_DP_BKGD_CLR			0x06c0
-#define MACH64_DP_FOG_CLR			0x06c4
-#define MACH64_DP_FGRD_BKGD_CLR			0x06e0
-#define MACH64_DP_FRGD_CLR			0x06c4
-#define MACH64_DP_FGRD_CLR_MIX			0x06dc
-
-#define MACH64_DP_MIX				0x06d4
-#	define BKGD_MIX_NOT_D				(0 << 0)
-#	define BKGD_MIX_ZERO				(1 << 0)
-#	define BKGD_MIX_ONE				(2 << 0)
-#	define MACH64_BKGD_MIX_D			(3 << 0)
-#	define BKGD_MIX_NOT_S				(4 << 0)
-#	define BKGD_MIX_D_XOR_S				(5 << 0)
-#	define BKGD_MIX_NOT_D_XOR_S			(6 << 0)
-#	define MACH64_BKGD_MIX_S			(7 << 0)
-#	define BKGD_MIX_NOT_D_OR_NOT_S			(8 << 0)
-#	define BKGD_MIX_D_OR_NOT_S			(9 << 0)
-#	define BKGD_MIX_NOT_D_OR_S			(10 << 0)
-#	define BKGD_MIX_D_OR_S				(11 << 0)
-#	define BKGD_MIX_D_AND_S				(12 << 0)
-#	define BKGD_MIX_NOT_D_AND_S			(13 << 0)
-#	define BKGD_MIX_D_AND_NOT_S			(14 << 0)
-#	define BKGD_MIX_NOT_D_AND_NOT_S			(15 << 0)
-#	define BKGD_MIX_D_PLUS_S_DIV2			(23 << 0)
-#	define FRGD_MIX_NOT_D				(0 << 16)
-#	define FRGD_MIX_ZERO				(1 << 16)
-#	define FRGD_MIX_ONE				(2 << 16)
-#	define FRGD_MIX_D				(3 << 16)
-#	define FRGD_MIX_NOT_S				(4 << 16)
-#	define FRGD_MIX_D_XOR_S				(5 << 16)
-#	define FRGD_MIX_NOT_D_XOR_S			(6 << 16)
-#	define MACH64_FRGD_MIX_S			(7 << 16)
-#	define FRGD_MIX_NOT_D_OR_NOT_S			(8 << 16)
-#	define FRGD_MIX_D_OR_NOT_S			(9 << 16)
-#	define FRGD_MIX_NOT_D_OR_S			(10 << 16)
-#	define FRGD_MIX_D_OR_S				(11 << 16)
-#	define FRGD_MIX_D_AND_S				(12 << 16)
-#	define FRGD_MIX_NOT_D_AND_S			(13 << 16)
-#	define FRGD_MIX_D_AND_NOT_S			(14 << 16)
-#	define FRGD_MIX_NOT_D_AND_NOT_S			(15 << 16)
-#	define FRGD_MIX_D_PLUS_S_DIV2			(23 << 16)
-
-#define MACH64_DP_PIX_WIDTH			0x06d0
-#	define MACH64_HOST_TRIPLE_ENABLE		(1 << 13)
-#	define MACH64_BYTE_ORDER_MSB_TO_LSB		(0 << 24)
-#	define MACH64_BYTE_ORDER_LSB_TO_MSB		(1 << 24)
-
-#define MACH64_DP_SRC				0x06d8
-#	define MACH64_BKGD_SRC_BKGD_CLR			(0 << 0)
-#	define MACH64_BKGD_SRC_FRGD_CLR			(1 << 0)
-#	define MACH64_BKGD_SRC_HOST			(2 << 0)
-#	define MACH64_BKGD_SRC_BLIT			(3 << 0)
-#	define MACH64_BKGD_SRC_PATTERN			(4 << 0)
-#	define MACH64_BKGD_SRC_3D			(5 << 0)
-#	define MACH64_FRGD_SRC_BKGD_CLR			(0 << 8)
-#	define MACH64_FRGD_SRC_FRGD_CLR			(1 << 8)
-#	define MACH64_FRGD_SRC_HOST			(2 << 8)
-#	define MACH64_FRGD_SRC_BLIT			(3 << 8)
-#	define MACH64_FRGD_SRC_PATTERN			(4 << 8)
-#	define MACH64_FRGD_SRC_3D			(5 << 8)
-#	define MACH64_MONO_SRC_ONE			(0 << 16)
-#	define MACH64_MONO_SRC_PATTERN			(1 << 16)
-#	define MACH64_MONO_SRC_HOST			(2 << 16)
-#	define MACH64_MONO_SRC_BLIT			(3 << 16)
-
-#define MACH64_DP_WRITE_MASK			0x06c8
-
-#define MACH64_DST_CNTL				0x0530
-#	define MACH64_DST_X_RIGHT_TO_LEFT		(0 << 0)
-#	define MACH64_DST_X_LEFT_TO_RIGHT		(1 << 0)
-#	define MACH64_DST_Y_BOTTOM_TO_TOP		(0 << 1)
-#	define MACH64_DST_Y_TOP_TO_BOTTOM		(1 << 1)
-#	define MACH64_DST_X_MAJOR			(0 << 2)
-#	define MACH64_DST_Y_MAJOR			(1 << 2)
-#	define MACH64_DST_X_TILE			(1 << 3)
-#	define MACH64_DST_Y_TILE			(1 << 4)
-#	define MACH64_DST_LAST_PEL			(1 << 5)
-#	define MACH64_DST_POLYGON_ENABLE		(1 << 6)
-#	define MACH64_DST_24_ROTATION_ENABLE		(1 << 7)
-
-#define MACH64_DST_HEIGHT_WIDTH			0x0518
-#define MACH64_DST_OFF_PITCH			0x0500
-#define MACH64_DST_WIDTH_HEIGHT			0x06ec
-#define MACH64_DST_X_Y				0x06e8
-#define MACH64_DST_Y_X				0x050c
-
-#define MACH64_FIFO_STAT			0x0710
-#	define MACH64_FIFO_SLOT_MASK			0x0000ffff
-#	define MACH64_FIFO_ERR				(1U << 31)
-
-#define MACH64_GEN_TEST_CNTL			0x04d0
-#	define MACH64_GUI_ENGINE_ENABLE			(1 << 8)
-#define MACH64_GUI_CMDFIFO_DEBUG		0x0170
-#define MACH64_GUI_CMDFIFO_DATA			0x0174
-#define MACH64_GUI_CNTL				0x0178
-#       define MACH64_CMDFIFO_SIZE_MASK                 0x00000003ul
-#       define MACH64_CMDFIFO_SIZE_192                  0x00000000ul
-#       define MACH64_CMDFIFO_SIZE_128                  0x00000001ul
-#       define MACH64_CMDFIFO_SIZE_64                   0x00000002ul
-#define MACH64_GUI_STAT				0x0738
-#	define MACH64_GUI_ACTIVE			(1 << 0)
-#define MACH64_GUI_TRAJ_CNTL			0x0730
-
-#define MACH64_HOST_CNTL			0x0640
-#define MACH64_HOST_DATA0			0x0600
-
-#define MACH64_ONE_OVER_AREA			0x029c
-#define MACH64_ONE_OVER_AREA_UC			0x0300
-
-#define MACH64_PAT_REG0				0x0680
-#define MACH64_PAT_REG1				0x0684
-
-#define MACH64_SC_LEFT                          0x06a0
-#define MACH64_SC_RIGHT                         0x06a4
-#define MACH64_SC_LEFT_RIGHT                    0x06a8
-#define MACH64_SC_TOP                           0x06ac
-#define MACH64_SC_BOTTOM                        0x06b0
-#define MACH64_SC_TOP_BOTTOM                    0x06b4
-
-#define MACH64_SCALE_3D_CNTL			0x05fc
-#define MACH64_SCRATCH_REG0			0x0480
-#define MACH64_SCRATCH_REG1			0x0484
-#define MACH64_SECONDARY_TEX_OFF		0x0778
-#define MACH64_SETUP_CNTL			0x0304
-#define MACH64_SRC_CNTL				0x05b4
-#	define MACH64_SRC_BM_ENABLE			(1 << 8)
-#	define MACH64_SRC_BM_SYNC			(1 << 9)
-#	define MACH64_SRC_BM_OP_FRAME_TO_SYSTEM		(0 << 10)
-#	define MACH64_SRC_BM_OP_SYSTEM_TO_FRAME		(1 << 10)
-#	define MACH64_SRC_BM_OP_REG_TO_SYSTEM		(2 << 10)
-#	define MACH64_SRC_BM_OP_SYSTEM_TO_REG		(3 << 10)
-#define MACH64_SRC_HEIGHT1			0x0594
-#define MACH64_SRC_HEIGHT2			0x05ac
-#define MACH64_SRC_HEIGHT1_WIDTH1		0x0598
-#define MACH64_SRC_HEIGHT2_WIDTH2		0x05b0
-#define MACH64_SRC_OFF_PITCH			0x0580
-#define MACH64_SRC_WIDTH1			0x0590
-#define MACH64_SRC_Y_X				0x058c
-
-#define MACH64_TEX_0_OFF			0x05c0
-#define MACH64_TEX_CNTL				0x0774
-#define MACH64_TEX_SIZE_PITCH			0x0770
-#define MACH64_TIMER_CONFIG			0x0428
-
-#define MACH64_VERTEX_1_ARGB			0x0254
-#define MACH64_VERTEX_1_S			0x0240
-#define MACH64_VERTEX_1_SECONDARY_S		0x0328
-#define MACH64_VERTEX_1_SECONDARY_T		0x032c
-#define MACH64_VERTEX_1_SECONDARY_W		0x0330
-#define MACH64_VERTEX_1_SPEC_ARGB		0x024c
-#define MACH64_VERTEX_1_T			0x0244
-#define MACH64_VERTEX_1_W			0x0248
-#define MACH64_VERTEX_1_X_Y			0x0258
-#define MACH64_VERTEX_1_Z			0x0250
-#define MACH64_VERTEX_2_ARGB			0x0274
-#define MACH64_VERTEX_2_S			0x0260
-#define MACH64_VERTEX_2_SECONDARY_S		0x0334
-#define MACH64_VERTEX_2_SECONDARY_T		0x0338
-#define MACH64_VERTEX_2_SECONDARY_W		0x033c
-#define MACH64_VERTEX_2_SPEC_ARGB		0x026c
-#define MACH64_VERTEX_2_T			0x0264
-#define MACH64_VERTEX_2_W			0x0268
-#define MACH64_VERTEX_2_X_Y			0x0278
-#define MACH64_VERTEX_2_Z			0x0270
-#define MACH64_VERTEX_3_ARGB			0x0294
-#define MACH64_VERTEX_3_S			0x0280
-#define MACH64_VERTEX_3_SECONDARY_S		0x02a0
-#define MACH64_VERTEX_3_SECONDARY_T		0x02a4
-#define MACH64_VERTEX_3_SECONDARY_W		0x02a8
-#define MACH64_VERTEX_3_SPEC_ARGB		0x028c
-#define MACH64_VERTEX_3_T			0x0284
-#define MACH64_VERTEX_3_W			0x0288
-#define MACH64_VERTEX_3_X_Y			0x0298
-#define MACH64_VERTEX_3_Z			0x0290
-
-#define MACH64_Z_CNTL				0x054c
-#define MACH64_Z_OFF_PITCH			0x0548
-
-#define MACH64_CRTC_VLINE_CRNT_VLINE		0x0410
-#	define MACH64_CRTC_VLINE_MASK		        0x000007ff
-#	define MACH64_CRTC_CRNT_VLINE_MASK		0x07ff0000
-#define MACH64_CRTC_OFF_PITCH			0x0414
-#define MACH64_CRTC_INT_CNTL			0x0418
-#	define MACH64_CRTC_VBLANK			(1 << 0)
-#	define MACH64_CRTC_VBLANK_INT_EN		(1 << 1)
-#	define MACH64_CRTC_VBLANK_INT			(1 << 2)
-#	define MACH64_CRTC_VLINE_INT_EN			(1 << 3)
-#	define MACH64_CRTC_VLINE_INT			(1 << 4)
-#	define MACH64_CRTC_VLINE_SYNC			(1 << 5)	/* 0=even, 1=odd */
-#	define MACH64_CRTC_FRAME			(1 << 6)	/* 0=even, 1=odd */
-#	define MACH64_CRTC_SNAPSHOT_INT_EN		(1 << 7)
-#	define MACH64_CRTC_SNAPSHOT_INT			(1 << 8)
-#	define MACH64_CRTC_I2C_INT_EN			(1 << 9)
-#	define MACH64_CRTC_I2C_INT			(1 << 10)
-#	define MACH64_CRTC2_VBLANK			(1 << 11)	/* LT Pro */
-#	define MACH64_CRTC2_VBLANK_INT_EN		(1 << 12)	/* LT Pro */
-#	define MACH64_CRTC2_VBLANK_INT			(1 << 13)	/* LT Pro */
-#	define MACH64_CRTC2_VLINE_INT_EN		(1 << 14)	/* LT Pro */
-#	define MACH64_CRTC2_VLINE_INT			(1 << 15)	/* LT Pro */
-#	define MACH64_CRTC_CAPBUF0_INT_EN		(1 << 16)
-#	define MACH64_CRTC_CAPBUF0_INT			(1 << 17)
-#	define MACH64_CRTC_CAPBUF1_INT_EN		(1 << 18)
-#	define MACH64_CRTC_CAPBUF1_INT			(1 << 19)
-#	define MACH64_CRTC_OVERLAY_EOF_INT_EN		(1 << 20)
-#	define MACH64_CRTC_OVERLAY_EOF_INT		(1 << 21)
-#	define MACH64_CRTC_ONESHOT_CAP_INT_EN		(1 << 22)
-#	define MACH64_CRTC_ONESHOT_CAP_INT		(1 << 23)
-#	define MACH64_CRTC_BUSMASTER_EOL_INT_EN		(1 << 24)
-#	define MACH64_CRTC_BUSMASTER_EOL_INT		(1 << 25)
-#	define MACH64_CRTC_GP_INT_EN			(1 << 26)
-#	define MACH64_CRTC_GP_INT			(1 << 27)
-#	define MACH64_CRTC2_VLINE_SYNC			(1 << 28) /* LT Pro */	/* 0=even, 1=odd */
-#	define MACH64_CRTC_SNAPSHOT2_INT_EN		(1 << 29)	/* LT Pro */
-#	define MACH64_CRTC_SNAPSHOT2_INT		(1 << 30)	/* LT Pro */
-#	define MACH64_CRTC_VBLANK2_INT			(1U << 31)
-#	define MACH64_CRTC_INT_ENS				\
-		(						\
-			MACH64_CRTC_VBLANK_INT_EN |		\
-			MACH64_CRTC_VLINE_INT_EN |		\
-			MACH64_CRTC_SNAPSHOT_INT_EN |		\
-			MACH64_CRTC_I2C_INT_EN |		\
-			MACH64_CRTC2_VBLANK_INT_EN |		\
-			MACH64_CRTC2_VLINE_INT_EN |		\
-			MACH64_CRTC_CAPBUF0_INT_EN |		\
-			MACH64_CRTC_CAPBUF1_INT_EN |		\
-			MACH64_CRTC_OVERLAY_EOF_INT_EN |	\
-			MACH64_CRTC_ONESHOT_CAP_INT_EN |	\
-			MACH64_CRTC_BUSMASTER_EOL_INT_EN |	\
-			MACH64_CRTC_GP_INT_EN |			\
-			MACH64_CRTC_SNAPSHOT2_INT_EN |		\
-			0					\
-		)
-#	define MACH64_CRTC_INT_ACKS			\
-		(					\
-			MACH64_CRTC_VBLANK_INT |	\
-			MACH64_CRTC_VLINE_INT |		\
-			MACH64_CRTC_SNAPSHOT_INT |	\
-			MACH64_CRTC_I2C_INT |		\
-			MACH64_CRTC2_VBLANK_INT |	\
-			MACH64_CRTC2_VLINE_INT |	\
-			MACH64_CRTC_CAPBUF0_INT |	\
-			MACH64_CRTC_CAPBUF1_INT |	\
-			MACH64_CRTC_OVERLAY_EOF_INT |	\
-			MACH64_CRTC_ONESHOT_CAP_INT |	\
-			MACH64_CRTC_BUSMASTER_EOL_INT |	\
-			MACH64_CRTC_GP_INT |		\
-			MACH64_CRTC_SNAPSHOT2_INT |	\
-			MACH64_CRTC_VBLANK2_INT |	\
-			0				\
-		)
-
-#define MACH64_DATATYPE_CI8				2
-#define MACH64_DATATYPE_ARGB1555			3
-#define MACH64_DATATYPE_RGB565				4
-#define MACH64_DATATYPE_ARGB8888			6
-#define MACH64_DATATYPE_RGB332				7
-#define MACH64_DATATYPE_Y8				8
-#define MACH64_DATATYPE_RGB8				9
-#define MACH64_DATATYPE_VYUY422				11
-#define MACH64_DATATYPE_YVYU422				12
-#define MACH64_DATATYPE_AYUV444				14
-#define MACH64_DATATYPE_ARGB4444			15
-
-#define MACH64_READ(reg)	DRM_READ32(dev_priv->mmio, (reg) )
-#define MACH64_WRITE(reg,val)	DRM_WRITE32(dev_priv->mmio, (reg), (val) )
-
-#define DWMREG0		0x0400
-#define DWMREG0_END	0x07ff
-#define DWMREG1		0x0000
-#define DWMREG1_END	0x03ff
-
-#define ISREG0(r)	(((r) >= DWMREG0) && ((r) <= DWMREG0_END))
-#define DMAREG0(r)	(((r) - DWMREG0) >> 2)
-#define DMAREG1(r)	((((r) - DWMREG1) >> 2 ) | 0x0100)
-#define DMAREG(r)	(ISREG0(r) ? DMAREG0(r) : DMAREG1(r))
-
-#define MMREG0		0x0000
-#define MMREG0_END	0x00ff
-
-#define ISMMREG0(r)	(((r) >= MMREG0) && ((r) <= MMREG0_END))
-#define MMSELECT0(r)	(((r) << 2) + DWMREG0)
-#define MMSELECT1(r)	(((((r) & 0xff) << 2) + DWMREG1))
-#define MMSELECT(r)	(ISMMREG0(r) ? MMSELECT0(r) : MMSELECT1(r))
-
-/* ================================================================
- * DMA constants
- */
-
-/* DMA descriptor field indices:
- * The descriptor fields are loaded into the read-only
- * BM_* system bus master registers during a bus-master operation
- */
-#define MACH64_DMA_FRAME_BUF_OFFSET	0	/* BM_FRAME_BUF_OFFSET */
-#define MACH64_DMA_SYS_MEM_ADDR		1	/* BM_SYSTEM_MEM_ADDR */
-#define MACH64_DMA_COMMAND		2	/* BM_COMMAND */
-#define MACH64_DMA_RESERVED		3	/* BM_STATUS */
-
-/* BM_COMMAND descriptor field flags */
-#define MACH64_DMA_HOLD_OFFSET		(1<<30)	/* Don't increment DMA_FRAME_BUF_OFFSET */
-#define MACH64_DMA_EOL			(1<<31)	/* End of descriptor list flag */
-
-#define MACH64_DMA_CHUNKSIZE	        0x1000	/* 4kB per DMA descriptor */
-#define MACH64_APERTURE_OFFSET	        0x7ff800	/* frame-buffer offset for gui-masters */
-
-/* ================================================================
- * Ring operations
- *
- * Since the Mach64 bus master engine requires polling, these functions end
- * up being called frequently, hence being inline.
- */
-
-static __inline__ void mach64_ring_start(drm_mach64_private_t * dev_priv)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-
-	DRM_DEBUG("head_addr: 0x%08x head: %d tail: %d space: %d\n",
-		  ring->head_addr, ring->head, ring->tail, ring->space);
-
-	if (mach64_do_wait_for_idle(dev_priv) < 0) {
-		mach64_do_engine_reset(dev_priv);
-	}
-
-	if (dev_priv->driver_mode != MACH64_MODE_MMIO) {
-		/* enable bus mastering and block 1 registers */
-		MACH64_WRITE(MACH64_BUS_CNTL,
-			     (MACH64_READ(MACH64_BUS_CNTL) &
-			      ~MACH64_BUS_MASTER_DIS)
-			     | MACH64_BUS_EXT_REG_EN);
-		mach64_do_wait_for_idle(dev_priv);
-	}
-
-	/* reset descriptor table ring head */
-	MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD,
-		     ring->head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB);
-
-	dev_priv->ring_running = 1;
-}
-
-static __inline__ void mach64_ring_resume(drm_mach64_private_t * dev_priv,
-					  drm_mach64_descriptor_ring_t * ring)
-{
-	DRM_DEBUG("head_addr: 0x%08x head: %d tail: %d space: %d\n",
-		  ring->head_addr, ring->head, ring->tail, ring->space);
-
-	/* reset descriptor table ring head */
-	MACH64_WRITE(MACH64_BM_GUI_TABLE_CMD,
-		     ring->head_addr | MACH64_CIRCULAR_BUF_SIZE_16KB);
-
-	if (dev_priv->driver_mode == MACH64_MODE_MMIO) {
-		mach64_do_dispatch_pseudo_dma(dev_priv);
-	} else {
-		/* enable GUI bus mastering, and sync the bus master to the GUI */
-		MACH64_WRITE(MACH64_SRC_CNTL,
-			     MACH64_SRC_BM_ENABLE | MACH64_SRC_BM_SYNC |
-			     MACH64_SRC_BM_OP_SYSTEM_TO_REG);
-
-		/* kick off the transfer */
-		MACH64_WRITE(MACH64_DST_HEIGHT_WIDTH, 0);
-		if (dev_priv->driver_mode == MACH64_MODE_DMA_SYNC) {
-			if ((mach64_do_wait_for_idle(dev_priv)) < 0) {
-				DRM_ERROR("idle failed, resetting engine\n");
-				mach64_dump_engine_info(dev_priv);
-				mach64_do_engine_reset(dev_priv);
-				return;
-			}
-			mach64_do_release_used_buffers(dev_priv);
-		}
-	}
-}
-
-/**
- * Poll the ring head and make sure the bus master is alive.
- * 
- * Mach64's bus master engine will stop if there are no more entries to process.
- * This function polls the engine for the last processed entry and calls 
- * mach64_ring_resume if there is an unprocessed entry.
- * 
- * Note also that, since we update the ring tail while the bus master engine is 
- * in operation, it is possible that the last tail update was too late to be 
- * processed, and the bus master engine stops at the previous tail position. 
- * Therefore it is important to call this function frequently. 
- */
-static __inline__ void mach64_ring_tick(drm_mach64_private_t * dev_priv,
-					drm_mach64_descriptor_ring_t * ring)
-{
-	DRM_DEBUG("head_addr: 0x%08x head: %d tail: %d space: %d\n",
-		  ring->head_addr, ring->head, ring->tail, ring->space);
-
-	if (!dev_priv->ring_running) {
-		mach64_ring_start(dev_priv);
-
-		if (ring->head != ring->tail) {
-			mach64_ring_resume(dev_priv, ring);
-		}
-	} else {
-		/* GUI_ACTIVE must be read before BM_GUI_TABLE to
-		 * correctly determine the ring head
-		 */
-		int gui_active =
-		    MACH64_READ(MACH64_GUI_STAT) & MACH64_GUI_ACTIVE;
-
-		ring->head_addr = MACH64_READ(MACH64_BM_GUI_TABLE) & 0xfffffff0;
-
-		if (gui_active) {
-			/* If not idle, BM_GUI_TABLE points one descriptor
-			 * past the current head
-			 */
-			if (ring->head_addr == ring->start_addr) {
-				ring->head_addr += ring->size;
-			}
-			ring->head_addr -= 4 * sizeof(u32);
-		}
-
-		if (ring->head_addr < ring->start_addr ||
-		    ring->head_addr >= ring->start_addr + ring->size) {
-			DRM_ERROR("bad ring head address: 0x%08x\n",
-				  ring->head_addr);
-			mach64_dump_ring_info(dev_priv);
-			mach64_do_engine_reset(dev_priv);
-			return;
-		}
-
-		ring->head = (ring->head_addr - ring->start_addr) / sizeof(u32);
-
-		if (!gui_active && ring->head != ring->tail) {
-			mach64_ring_resume(dev_priv, ring);
-		}
-	}
-}
-
-static __inline__ void mach64_ring_stop(drm_mach64_private_t * dev_priv)
-{
-	DRM_DEBUG("head_addr: 0x%08x head: %d tail: %d space: %d\n",
-		  dev_priv->ring.head_addr, dev_priv->ring.head,
-		  dev_priv->ring.tail, dev_priv->ring.space);
-
-	/* restore previous SRC_CNTL to disable busmastering */
-	mach64_do_wait_for_fifo(dev_priv, 1);
-	MACH64_WRITE(MACH64_SRC_CNTL, 0);
-
-	/* disable busmastering but keep the block 1 registers enabled */
-	mach64_do_wait_for_idle(dev_priv);
-	MACH64_WRITE(MACH64_BUS_CNTL, MACH64_READ(MACH64_BUS_CNTL)
-		     | MACH64_BUS_MASTER_DIS | MACH64_BUS_EXT_REG_EN);
-
-	dev_priv->ring_running = 0;
-}
-
-static __inline__ void
-mach64_update_ring_snapshot(drm_mach64_private_t * dev_priv)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-
-	DRM_DEBUG("\n");
-
-	mach64_ring_tick(dev_priv, ring);
-
-	ring->space = (ring->head - ring->tail) * sizeof(u32);
-	if (ring->space <= 0) {
-		ring->space += ring->size;
-	}
-}
-
-/* ================================================================
- * DMA macros
- * 
- * Mach64's ring buffer doesn't take register writes directly. These 
- * have to be written indirectly in DMA buffers. These macros simplify 
- * the task of setting up a buffer, writing commands to it, and 
- * queuing the buffer in the ring. 
- */
-
-#define DMALOCALS				\
-	drm_mach64_freelist_t *_entry = NULL;	\
-	struct drm_buf *_buf = NULL;		\
-	u32 *_buf_wptr; int _outcount
-
-#define GETBUFPTR( __buf )						\
-((dev_priv->is_pci) ?							\
-	((u32 *)(__buf)->address) :					\
-	((u32 *)((char *)dev_priv->dev_buffers->handle + (__buf)->offset)))
-
-#define GETBUFADDR( __buf ) ((u32)(__buf)->bus_address)
-
-#define GETRINGOFFSET() (_entry->ring_ofs)
-
-static __inline__ int mach64_find_pending_buf_entry(drm_mach64_private_t *
-						    dev_priv,
-						    drm_mach64_freelist_t **
-						    entry, struct drm_buf * buf)
-{
-	struct list_head *ptr;
-#if MACH64_EXTRA_CHECKING
-	if (list_empty(&dev_priv->pending)) {
-		DRM_ERROR("Empty pending list in \n");
-		return -EINVAL;
-	}
-#endif
-	ptr = dev_priv->pending.prev;
-	*entry = list_entry(ptr, drm_mach64_freelist_t, list);
-	while ((*entry)->buf != buf) {
-		if (ptr == &dev_priv->pending) {
-			return -EFAULT;
-		}
-		ptr = ptr->prev;
-		*entry = list_entry(ptr, drm_mach64_freelist_t, list);
-	}
-	return 0;
-}
-
-#define DMASETPTR( _p )				\
-do {						\
-	_buf = (_p);				\
-	_outcount = 0;				\
-	_buf_wptr = GETBUFPTR( _buf );		\
-} while(0)
-
-/* FIXME: use a private set of smaller buffers for state emits, clears, and swaps? */
-#define DMAGETPTR( file_priv, dev_priv, n )				\
-do {									\
-	if ( MACH64_VERBOSE ) {						\
-		DRM_INFO( "DMAGETPTR( %d )\n", (n) );			\
-	}								\
-	_buf = mach64_freelist_get( dev_priv );				\
-	if (_buf == NULL) {						\
-		DRM_ERROR("couldn't get buffer in DMAGETPTR\n");	\
-		return -EAGAIN;					\
-	}								\
-	if (_buf->pending) {						\
-	        DRM_ERROR("pending buf in DMAGETPTR\n");		\
-		return -EFAULT;					\
-	}								\
-	_buf->file_priv = file_priv;					\
-	_outcount = 0;							\
-									\
-        _buf_wptr = GETBUFPTR( _buf );					\
-} while (0)
-
-#define DMAOUTREG( reg, val )					\
-do {								\
-	if ( MACH64_VERBOSE ) {					\
-		DRM_INFO( "   DMAOUTREG( 0x%x = 0x%08x )\n",	\
-			  reg, val );				\
-	}							\
-	_buf_wptr[_outcount++] = cpu_to_le32(DMAREG(reg));	\
-	_buf_wptr[_outcount++] = cpu_to_le32((val));		\
-	_buf->used += 8;					\
-} while (0)
-
-#define DMAADVANCE( dev_priv, _discard )				\
-	do {								\
-		struct list_head *ptr;					\
-		int ret;						\
-									\
-		if ( MACH64_VERBOSE ) {					\
-			DRM_INFO( "DMAADVANCE() in \n" );		\
-		}							\
-									\
-		if (_buf->used <= 0) {					\
-			DRM_ERROR( "DMAADVANCE(): sending empty buf %d\n", \
-				   _buf->idx );				\
-			return -EFAULT;					\
-		}							\
-		if (_buf->pending) {					\
-			/* This is a resued buffer, so we need to find it in the pending list */ \
-			if ((ret = mach64_find_pending_buf_entry(dev_priv, &_entry, _buf))) { \
-				DRM_ERROR( "DMAADVANCE(): couldn't find pending buf %d\n", _buf->idx );	\
-				return ret;				\
-			}						\
-			if (_entry->discard) {				\
-				DRM_ERROR( "DMAADVANCE(): sending discarded pending buf %d\n", _buf->idx ); \
-				return -EFAULT;				\
-			}						\
-		} else {						\
-			if (list_empty(&dev_priv->placeholders)) {	\
-				DRM_ERROR( "DMAADVANCE(): empty placeholder list\n"); \
-				return -EFAULT;				\
-			}						\
-			ptr = dev_priv->placeholders.next;		\
-			list_del(ptr);					\
-			_entry = list_entry(ptr, drm_mach64_freelist_t, list); \
-			_buf->pending = 1;				\
-			_entry->buf = _buf;				\
-			list_add_tail(ptr, &dev_priv->pending);		\
-		}							\
-		_entry->discard = (_discard);				\
-		if ((ret = mach64_add_buf_to_ring( dev_priv, _entry ))) \
-			return ret;					\
-	} while (0)
-
-#define DMADISCARDBUF()							\
-	do {								\
-		if (_entry == NULL) {					\
-			int ret;					\
-			if ((ret = mach64_find_pending_buf_entry(dev_priv, &_entry, _buf))) { \
-				DRM_ERROR( "couldn't find pending buf %d\n", \
-					   _buf->idx );			\
-				return ret;				\
-			}						\
-		}							\
-		_entry->discard = 1;					\
-	} while(0)
-
-#define DMAADVANCEHOSTDATA( dev_priv )					\
-	do {								\
-		struct list_head *ptr;					\
-		int ret;						\
-									\
-		if ( MACH64_VERBOSE ) {					\
-			DRM_INFO( "DMAADVANCEHOSTDATA() in \n" );	\
-		}							\
-									\
-		if (_buf->used <= 0) {					\
-			DRM_ERROR( "DMAADVANCEHOSTDATA(): sending empty buf %d\n", _buf->idx );	\
-			return -EFAULT;					\
-		}							\
-		if (list_empty(&dev_priv->placeholders)) {		\
-			DRM_ERROR( "empty placeholder list in DMAADVANCEHOSTDATA()\n" ); \
-			return -EFAULT;					\
-		}							\
-									\
-		ptr = dev_priv->placeholders.next;			\
-		list_del(ptr);						\
-		_entry = list_entry(ptr, drm_mach64_freelist_t, list);	\
-		_entry->buf = _buf;					\
-		_entry->buf->pending = 1;				\
-		list_add_tail(ptr, &dev_priv->pending);			\
-		_entry->discard = 1;					\
-		if ((ret = mach64_add_hostdata_buf_to_ring( dev_priv, _entry ))) \
-			return ret;					\
-	} while (0)
-
-#endif				/* __MACH64_DRV_H__ */
diff --git a/sys/dev/drm/mach64_irq.c b/sys/dev/drm/mach64_irq.c
deleted file mode 100644
index d4458d6cb87ce..0000000000000
--- a/sys/dev/drm/mach64_irq.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/* mach64_irq.c -- IRQ handling for ATI Mach64 -*- linux-c -*-
- * Created: Tue Feb 25, 2003 by Leif Delgass, based on radeon_irq.c/r128_irq.c
- */
-/*-
- * Copyright (C) The Weather Channel, Inc.  2002.
- * Copyright 2003 Leif Delgass
- * All Rights Reserved.
- *
- * The Weather Channel (TM) funded Tungsten Graphics to develop the
- * initial release of the Radeon 8500 driver under the XFree86 license.
- * This notice must be preserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
- *    Eric Anholt <anholt@FreeBSD.org>
- *    Leif Delgass <ldelgass@retinalburn.net>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/mach64_drm.h"
-#include "dev/drm/mach64_drv.h"
-
-irqreturn_t mach64_driver_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = arg;
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	int status;
-
-	status = MACH64_READ(MACH64_CRTC_INT_CNTL);
-
-	/* VBLANK interrupt */
-	if (status & MACH64_CRTC_VBLANK_INT) {
-		/* Mask off all interrupt ack bits before setting the ack bit, since
-		 * there may be other handlers outside the DRM.
-		 *
-		 * NOTE: On mach64, you need to keep the enable bits set when doing
-		 * the ack, despite what the docs say about not acking and enabling
-		 * in a single write.
-		 */
-		MACH64_WRITE(MACH64_CRTC_INT_CNTL,
-			     (status & ~MACH64_CRTC_INT_ACKS)
-			     | MACH64_CRTC_VBLANK_INT);
-
-		atomic_inc(&dev_priv->vbl_received);
-		drm_handle_vblank(dev, 0);
-		return IRQ_HANDLED;
-	}
-	return IRQ_NONE;
-}
-
-u32 mach64_get_vblank_counter(struct drm_device * dev, int crtc)
-{
-	const drm_mach64_private_t *const dev_priv = dev->dev_private;
-
-	if (crtc != 0)
-		return 0;
-
-	return atomic_read(&dev_priv->vbl_received);
-}
-
-int mach64_enable_vblank(struct drm_device * dev, int crtc)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	u32 status = MACH64_READ(MACH64_CRTC_INT_CNTL);
-
-	if (crtc != 0) {
-		DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-			  crtc);
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("before enable vblank CRTC_INT_CTNL: 0x%08x\n", status);
-
-	/* Turn on VBLANK interrupt */
-	MACH64_WRITE(MACH64_CRTC_INT_CNTL, MACH64_READ(MACH64_CRTC_INT_CNTL)
-		     | MACH64_CRTC_VBLANK_INT_EN);
-
-	return 0;
-}
-
-void mach64_disable_vblank(struct drm_device * dev, int crtc)
-{
-	if (crtc != 0) {
-		DRM_ERROR("tried to disable vblank on non-existent crtc %d\n",
-			  crtc);
-		return;
-	}
-
-	/*
-	 * FIXME: implement proper interrupt disable by using the vblank
-	 * counter register (if available).
-	 */
-}
-
-static void mach64_disable_vblank_local(struct drm_device * dev, int crtc)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	u32 status = MACH64_READ(MACH64_CRTC_INT_CNTL);
-
-	if (crtc != 0) {
-		DRM_ERROR("tried to disable vblank on non-existent crtc %d\n",
-			  crtc);
-		return;
-	}
-
-	DRM_DEBUG("before disable vblank CRTC_INT_CTNL: 0x%08x\n", status);
-
-	/* Disable and clear VBLANK interrupt */
-	MACH64_WRITE(MACH64_CRTC_INT_CNTL, (status & ~MACH64_CRTC_VBLANK_INT_EN)
-		     | MACH64_CRTC_VBLANK_INT);
-}
-
-void mach64_driver_irq_preinstall(struct drm_device * dev)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-
-	u32 status = MACH64_READ(MACH64_CRTC_INT_CNTL);
-
-	DRM_DEBUG("before install CRTC_INT_CTNL: 0x%08x\n", status);
-
-	mach64_disable_vblank_local(dev, 0);
-}
-
-int mach64_driver_irq_postinstall(struct drm_device * dev)
-{
-	return 0;
-}
-
-void mach64_driver_irq_uninstall(struct drm_device * dev)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	if (!dev_priv)
-		return;
-
-	mach64_disable_vblank_local(dev, 0);
-
-	DRM_DEBUG("after uninstall CRTC_INT_CTNL: 0x%08x\n",
-		  MACH64_READ(MACH64_CRTC_INT_CNTL));
-}
diff --git a/sys/dev/drm/mach64_state.c b/sys/dev/drm/mach64_state.c
deleted file mode 100644
index a72244fb1fd9b..0000000000000
--- a/sys/dev/drm/mach64_state.c
+++ /dev/null
@@ -1,914 +0,0 @@
-/* mach64_state.c -- State support for mach64 (Rage Pro) driver -*- linux-c -*-
- * Created: Sun Dec 03 19:20:26 2000 by gareth@valinux.com
- */
-/*-
- * Copyright 2000 Gareth Hughes
- * Copyright 2002-2003 Leif Delgass
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT OWNER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- *    Leif Delgass <ldelgass@retinalburn.net>
- *    José Fonseca <j_r_fonseca@yahoo.co.uk>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/mach64_drm.h"
-#include "dev/drm/mach64_drv.h"
-
-/* Interface history:
- *
- * 1.0 - Initial mach64 DRM
- *
- */
-struct drm_ioctl_desc mach64_ioctls[] = {
-	DRM_IOCTL_DEF(DRM_MACH64_INIT, mach64_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_MACH64_CLEAR, mach64_dma_clear, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MACH64_SWAP, mach64_dma_swap, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MACH64_IDLE, mach64_dma_idle, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MACH64_RESET, mach64_engine_reset, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MACH64_VERTEX, mach64_dma_vertex, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MACH64_BLIT, mach64_dma_blit, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MACH64_FLUSH, mach64_dma_flush, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MACH64_GETPARAM, mach64_get_param, DRM_AUTH),
-};
-
-int mach64_max_ioctl = DRM_ARRAY_SIZE(mach64_ioctls);
-
-/* ================================================================
- * DMA hardware state programming functions
- */
-
-static void mach64_print_dirty(const char *msg, unsigned int flags)
-{
-	DRM_DEBUG("%s: (0x%x) %s%s%s%s%s%s%s%s%s%s%s%s\n",
-		  msg,
-		  flags,
-		  (flags & MACH64_UPLOAD_DST_OFF_PITCH) ? "dst_off_pitch, " :
-		  "",
-		  (flags & MACH64_UPLOAD_Z_ALPHA_CNTL) ? "z_alpha_cntl, " : "",
-		  (flags & MACH64_UPLOAD_SCALE_3D_CNTL) ? "scale_3d_cntl, " :
-		  "", (flags & MACH64_UPLOAD_DP_FOG_CLR) ? "dp_fog_clr, " : "",
-		  (flags & MACH64_UPLOAD_DP_WRITE_MASK) ? "dp_write_mask, " :
-		  "",
-		  (flags & MACH64_UPLOAD_DP_PIX_WIDTH) ? "dp_pix_width, " : "",
-		  (flags & MACH64_UPLOAD_SETUP_CNTL) ? "setup_cntl, " : "",
-		  (flags & MACH64_UPLOAD_MISC) ? "misc, " : "",
-		  (flags & MACH64_UPLOAD_TEXTURE) ? "texture, " : "",
-		  (flags & MACH64_UPLOAD_TEX0IMAGE) ? "tex0 image, " : "",
-		  (flags & MACH64_UPLOAD_TEX1IMAGE) ? "tex1 image, " : "",
-		  (flags & MACH64_UPLOAD_CLIPRECTS) ? "cliprects, " : "");
-}
-
-/* Mach64 doesn't have hardware cliprects, just one hardware scissor,
- * so the GL scissor is intersected with each cliprect here
- */
-/* This function returns 0 on success, 1 for no intersection, and
- * negative for an error
- */
-static int mach64_emit_cliprect(struct drm_file *file_priv,
-				drm_mach64_private_t * dev_priv,
-				struct drm_clip_rect * box)
-{
-	u32 sc_left_right, sc_top_bottom;
-	struct drm_clip_rect scissor;
-	drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mach64_context_regs_t *regs = &sarea_priv->context_state;
-	DMALOCALS;
-
-	DRM_DEBUG("box=%p\n", box);
-
-	/* Get GL scissor */
-	/* FIXME: store scissor in SAREA as a cliprect instead of in
-	 * hardware format, or do intersection client-side
-	 */
-	scissor.x1 = regs->sc_left_right & 0xffff;
-	scissor.x2 = (regs->sc_left_right & 0xffff0000) >> 16;
-	scissor.y1 = regs->sc_top_bottom & 0xffff;
-	scissor.y2 = (regs->sc_top_bottom & 0xffff0000) >> 16;
-
-	/* Intersect GL scissor with cliprect */
-	if (box->x1 > scissor.x1)
-		scissor.x1 = box->x1;
-	if (box->y1 > scissor.y1)
-		scissor.y1 = box->y1;
-	if (box->x2 < scissor.x2)
-		scissor.x2 = box->x2;
-	if (box->y2 < scissor.y2)
-		scissor.y2 = box->y2;
-	/* positive return means skip */
-	if (scissor.x1 >= scissor.x2)
-		return 1;
-	if (scissor.y1 >= scissor.y2)
-		return 1;
-
-	DMAGETPTR(file_priv, dev_priv, 2);	/* returns on failure to get buffer */
-
-	sc_left_right = ((scissor.x1 << 0) | (scissor.x2 << 16));
-	sc_top_bottom = ((scissor.y1 << 0) | (scissor.y2 << 16));
-
-	DMAOUTREG(MACH64_SC_LEFT_RIGHT, sc_left_right);
-	DMAOUTREG(MACH64_SC_TOP_BOTTOM, sc_top_bottom);
-
-	DMAADVANCE(dev_priv, 1);
-
-	return 0;
-}
-
-static __inline__ int mach64_emit_state(struct drm_file *file_priv,
-					drm_mach64_private_t * dev_priv)
-{
-	drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mach64_context_regs_t *regs = &sarea_priv->context_state;
-	unsigned int dirty = sarea_priv->dirty;
-	u32 offset = ((regs->tex_size_pitch & 0xf0) >> 2);
-	DMALOCALS;
-
-	if (MACH64_VERBOSE) {
-		mach64_print_dirty(__FUNCTION__, dirty);
-	} else {
-		DRM_DEBUG("dirty=0x%08x\n", dirty);
-	}
-
-	DMAGETPTR(file_priv, dev_priv, 17);	/* returns on failure to get buffer */
-
-	if (dirty & MACH64_UPLOAD_MISC) {
-		DMAOUTREG(MACH64_DP_MIX, regs->dp_mix);
-		DMAOUTREG(MACH64_DP_SRC, regs->dp_src);
-		DMAOUTREG(MACH64_CLR_CMP_CNTL, regs->clr_cmp_cntl);
-		DMAOUTREG(MACH64_GUI_TRAJ_CNTL, regs->gui_traj_cntl);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_MISC;
-	}
-
-	if (dirty & MACH64_UPLOAD_DST_OFF_PITCH) {
-		DMAOUTREG(MACH64_DST_OFF_PITCH, regs->dst_off_pitch);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_DST_OFF_PITCH;
-	}
-	if (dirty & MACH64_UPLOAD_Z_OFF_PITCH) {
-		DMAOUTREG(MACH64_Z_OFF_PITCH, regs->z_off_pitch);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_Z_OFF_PITCH;
-	}
-	if (dirty & MACH64_UPLOAD_Z_ALPHA_CNTL) {
-		DMAOUTREG(MACH64_Z_CNTL, regs->z_cntl);
-		DMAOUTREG(MACH64_ALPHA_TST_CNTL, regs->alpha_tst_cntl);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_Z_ALPHA_CNTL;
-	}
-	if (dirty & MACH64_UPLOAD_SCALE_3D_CNTL) {
-		DMAOUTREG(MACH64_SCALE_3D_CNTL, regs->scale_3d_cntl);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_SCALE_3D_CNTL;
-	}
-	if (dirty & MACH64_UPLOAD_DP_FOG_CLR) {
-		DMAOUTREG(MACH64_DP_FOG_CLR, regs->dp_fog_clr);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_DP_FOG_CLR;
-	}
-	if (dirty & MACH64_UPLOAD_DP_WRITE_MASK) {
-		DMAOUTREG(MACH64_DP_WRITE_MASK, regs->dp_write_mask);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_DP_WRITE_MASK;
-	}
-	if (dirty & MACH64_UPLOAD_DP_PIX_WIDTH) {
-		DMAOUTREG(MACH64_DP_PIX_WIDTH, regs->dp_pix_width);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_DP_PIX_WIDTH;
-	}
-	if (dirty & MACH64_UPLOAD_SETUP_CNTL) {
-		DMAOUTREG(MACH64_SETUP_CNTL, regs->setup_cntl);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_SETUP_CNTL;
-	}
-
-	if (dirty & MACH64_UPLOAD_TEXTURE) {
-		DMAOUTREG(MACH64_TEX_SIZE_PITCH, regs->tex_size_pitch);
-		DMAOUTREG(MACH64_TEX_CNTL, regs->tex_cntl);
-		DMAOUTREG(MACH64_SECONDARY_TEX_OFF, regs->secondary_tex_off);
-		DMAOUTREG(MACH64_TEX_0_OFF + offset, regs->tex_offset);
-		sarea_priv->dirty &= ~MACH64_UPLOAD_TEXTURE;
-	}
-
-	DMAADVANCE(dev_priv, 1);
-
-	sarea_priv->dirty &= MACH64_UPLOAD_CLIPRECTS;
-
-	return 0;
-
-}
-
-/* ================================================================
- * DMA command dispatch functions
- */
-
-static int mach64_dma_dispatch_clear(struct drm_device * dev,
-				     struct drm_file *file_priv,
-				     unsigned int flags,
-				     int cx, int cy, int cw, int ch,
-				     unsigned int clear_color,
-				     unsigned int clear_depth)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mach64_context_regs_t *ctx = &sarea_priv->context_state;
-	int nbox = sarea_priv->nbox;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	u32 fb_bpp, depth_bpp;
-	int i;
-	DMALOCALS;
-
-	DRM_DEBUG("\n");
-
-	switch (dev_priv->fb_bpp) {
-	case 16:
-		fb_bpp = MACH64_DATATYPE_RGB565;
-		break;
-	case 32:
-		fb_bpp = MACH64_DATATYPE_ARGB8888;
-		break;
-	default:
-		return -EINVAL;
-	}
-	switch (dev_priv->depth_bpp) {
-	case 16:
-		depth_bpp = MACH64_DATATYPE_RGB565;
-		break;
-	case 24:
-	case 32:
-		depth_bpp = MACH64_DATATYPE_ARGB8888;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (!nbox)
-		return 0;
-
-	DMAGETPTR(file_priv, dev_priv, nbox * 31);	/* returns on failure to get buffer */
-
-	for (i = 0; i < nbox; i++) {
-		int x = pbox[i].x1;
-		int y = pbox[i].y1;
-		int w = pbox[i].x2 - x;
-		int h = pbox[i].y2 - y;
-
-		DRM_DEBUG("dispatch clear %d,%d-%d,%d flags 0x%x\n",
-			  pbox[i].x1, pbox[i].y1,
-			  pbox[i].x2, pbox[i].y2, flags);
-
-		if (flags & (MACH64_FRONT | MACH64_BACK)) {
-			/* Setup for color buffer clears
-			 */
-
-			DMAOUTREG(MACH64_Z_CNTL, 0);
-			DMAOUTREG(MACH64_SCALE_3D_CNTL, 0);
-
-			DMAOUTREG(MACH64_SC_LEFT_RIGHT, ctx->sc_left_right);
-			DMAOUTREG(MACH64_SC_TOP_BOTTOM, ctx->sc_top_bottom);
-
-			DMAOUTREG(MACH64_CLR_CMP_CNTL, 0);
-			DMAOUTREG(MACH64_GUI_TRAJ_CNTL,
-				  (MACH64_DST_X_LEFT_TO_RIGHT |
-				   MACH64_DST_Y_TOP_TO_BOTTOM));
-
-			DMAOUTREG(MACH64_DP_PIX_WIDTH, ((fb_bpp << 0) |
-							(fb_bpp << 4) |
-							(fb_bpp << 8) |
-							(fb_bpp << 16) |
-							(fb_bpp << 28)));
-
-			DMAOUTREG(MACH64_DP_FRGD_CLR, clear_color);
-			DMAOUTREG(MACH64_DP_WRITE_MASK, ctx->dp_write_mask);
-			DMAOUTREG(MACH64_DP_MIX, (MACH64_BKGD_MIX_D |
-						  MACH64_FRGD_MIX_S));
-			DMAOUTREG(MACH64_DP_SRC, (MACH64_BKGD_SRC_FRGD_CLR |
-						  MACH64_FRGD_SRC_FRGD_CLR |
-						  MACH64_MONO_SRC_ONE));
-
-		}
-
-		if (flags & MACH64_FRONT) {
-
-			DMAOUTREG(MACH64_DST_OFF_PITCH,
-				  dev_priv->front_offset_pitch);
-			DMAOUTREG(MACH64_DST_X_Y, (y << 16) | x);
-			DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (h << 16) | w);
-
-		}
-
-		if (flags & MACH64_BACK) {
-
-			DMAOUTREG(MACH64_DST_OFF_PITCH,
-				  dev_priv->back_offset_pitch);
-			DMAOUTREG(MACH64_DST_X_Y, (y << 16) | x);
-			DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (h << 16) | w);
-
-		}
-
-		if (flags & MACH64_DEPTH) {
-			/* Setup for depth buffer clear
-			 */
-			DMAOUTREG(MACH64_Z_CNTL, 0);
-			DMAOUTREG(MACH64_SCALE_3D_CNTL, 0);
-
-			DMAOUTREG(MACH64_SC_LEFT_RIGHT, ctx->sc_left_right);
-			DMAOUTREG(MACH64_SC_TOP_BOTTOM, ctx->sc_top_bottom);
-
-			DMAOUTREG(MACH64_CLR_CMP_CNTL, 0);
-			DMAOUTREG(MACH64_GUI_TRAJ_CNTL,
-				  (MACH64_DST_X_LEFT_TO_RIGHT |
-				   MACH64_DST_Y_TOP_TO_BOTTOM));
-
-			DMAOUTREG(MACH64_DP_PIX_WIDTH, ((depth_bpp << 0) |
-							(depth_bpp << 4) |
-							(depth_bpp << 8) |
-							(depth_bpp << 16) |
-							(depth_bpp << 28)));
-
-			DMAOUTREG(MACH64_DP_FRGD_CLR, clear_depth);
-			DMAOUTREG(MACH64_DP_WRITE_MASK, 0xffffffff);
-			DMAOUTREG(MACH64_DP_MIX, (MACH64_BKGD_MIX_D |
-						  MACH64_FRGD_MIX_S));
-			DMAOUTREG(MACH64_DP_SRC, (MACH64_BKGD_SRC_FRGD_CLR |
-						  MACH64_FRGD_SRC_FRGD_CLR |
-						  MACH64_MONO_SRC_ONE));
-
-			DMAOUTREG(MACH64_DST_OFF_PITCH,
-				  dev_priv->depth_offset_pitch);
-			DMAOUTREG(MACH64_DST_X_Y, (y << 16) | x);
-			DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (h << 16) | w);
-		}
-	}
-
-	DMAADVANCE(dev_priv, 1);
-
-	return 0;
-}
-
-static int mach64_dma_dispatch_swap(struct drm_device * dev,
-				    struct drm_file *file_priv)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	int nbox = sarea_priv->nbox;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	u32 fb_bpp;
-	int i;
-	DMALOCALS;
-
-	DRM_DEBUG("\n");
-
-	switch (dev_priv->fb_bpp) {
-	case 16:
-		fb_bpp = MACH64_DATATYPE_RGB565;
-		break;
-	case 32:
-	default:
-		fb_bpp = MACH64_DATATYPE_ARGB8888;
-		break;
-	}
-
-	if (!nbox)
-		return 0;
-
-	DMAGETPTR(file_priv, dev_priv, 13 + nbox * 4);	/* returns on failure to get buffer */
-
-	DMAOUTREG(MACH64_Z_CNTL, 0);
-	DMAOUTREG(MACH64_SCALE_3D_CNTL, 0);
-
-	DMAOUTREG(MACH64_SC_LEFT_RIGHT, 0 | (8191 << 16));	/* no scissor */
-	DMAOUTREG(MACH64_SC_TOP_BOTTOM, 0 | (16383 << 16));
-
-	DMAOUTREG(MACH64_CLR_CMP_CNTL, 0);
-	DMAOUTREG(MACH64_GUI_TRAJ_CNTL, (MACH64_DST_X_LEFT_TO_RIGHT |
-					 MACH64_DST_Y_TOP_TO_BOTTOM));
-
-	DMAOUTREG(MACH64_DP_PIX_WIDTH, ((fb_bpp << 0) |
-					(fb_bpp << 4) |
-					(fb_bpp << 8) |
-					(fb_bpp << 16) | (fb_bpp << 28)));
-
-	DMAOUTREG(MACH64_DP_WRITE_MASK, 0xffffffff);
-	DMAOUTREG(MACH64_DP_MIX, (MACH64_BKGD_MIX_D | MACH64_FRGD_MIX_S));
-	DMAOUTREG(MACH64_DP_SRC, (MACH64_BKGD_SRC_BKGD_CLR |
-				  MACH64_FRGD_SRC_BLIT | MACH64_MONO_SRC_ONE));
-
-	DMAOUTREG(MACH64_SRC_OFF_PITCH, dev_priv->back_offset_pitch);
-	DMAOUTREG(MACH64_DST_OFF_PITCH, dev_priv->front_offset_pitch);
-
-	for (i = 0; i < nbox; i++) {
-		int x = pbox[i].x1;
-		int y = pbox[i].y1;
-		int w = pbox[i].x2 - x;
-		int h = pbox[i].y2 - y;
-
-		DRM_DEBUG("dispatch swap %d,%d-%d,%d\n",
-			  pbox[i].x1, pbox[i].y1, pbox[i].x2, pbox[i].y2);
-
-		DMAOUTREG(MACH64_SRC_WIDTH1, w);
-		DMAOUTREG(MACH64_SRC_Y_X, (x << 16) | y);
-		DMAOUTREG(MACH64_DST_Y_X, (x << 16) | y);
-		DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (h << 16) | w);
-
-	}
-
-	DMAADVANCE(dev_priv, 1);
-
-	if (dev_priv->driver_mode == MACH64_MODE_DMA_ASYNC) {
-		for (i = 0; i < MACH64_MAX_QUEUED_FRAMES - 1; i++) {
-			dev_priv->frame_ofs[i] = dev_priv->frame_ofs[i + 1];
-		}
-		dev_priv->frame_ofs[i] = GETRINGOFFSET();
-
-		dev_priv->sarea_priv->frames_queued++;
-	}
-
-	return 0;
-}
-
-static int mach64_do_get_frames_queued(drm_mach64_private_t * dev_priv)
-{
-	drm_mach64_descriptor_ring_t *ring = &dev_priv->ring;
-	drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	int i, start;
-	u32 head, tail, ofs;
-
-	DRM_DEBUG("\n");
-
-	if (sarea_priv->frames_queued == 0)
-		return 0;
-
-	tail = ring->tail;
-	mach64_ring_tick(dev_priv, ring);
-	head = ring->head;
-
-	start = (MACH64_MAX_QUEUED_FRAMES -
-		 DRM_MIN(MACH64_MAX_QUEUED_FRAMES, sarea_priv->frames_queued));
-
-	if (head == tail) {
-		sarea_priv->frames_queued = 0;
-		for (i = start; i < MACH64_MAX_QUEUED_FRAMES; i++) {
-			dev_priv->frame_ofs[i] = ~0;
-		}
-		return 0;
-	}
-
-	for (i = start; i < MACH64_MAX_QUEUED_FRAMES; i++) {
-		ofs = dev_priv->frame_ofs[i];
-		DRM_DEBUG("frame_ofs[%d] ofs: %d\n", i, ofs);
-		if (ofs == ~0 ||
-		    (head < tail && (ofs < head || ofs >= tail)) ||
-		    (head > tail && (ofs < head && ofs >= tail))) {
-			sarea_priv->frames_queued =
-			    (MACH64_MAX_QUEUED_FRAMES - 1) - i;
-			dev_priv->frame_ofs[i] = ~0;
-		}
-	}
-
-	return sarea_priv->frames_queued;
-}
-
-/* Copy and verify a client submited buffer.
- * FIXME: Make an assembly optimized version
- */
-static __inline__ int copy_from_user_vertex(u32 *to,
-					    const u32 __user *ufrom,
-					    unsigned long bytes)
-{
-	unsigned long n = bytes;	/* dwords remaining in buffer */
-	u32 *from, *orig_from;
-
-	from = drm_alloc(bytes, DRM_MEM_DRIVER);
-	if (from == NULL)
-		return -ENOMEM;
-
-	if (DRM_COPY_FROM_USER(from, ufrom, bytes)) {
-		drm_free(from, bytes, DRM_MEM_DRIVER);
-		return -EFAULT;
-	}
-	orig_from = from; /* we'll be modifying the "from" ptr, so save it */
-
-	n >>= 2;
-
-	while (n > 1) {
-		u32 data, reg, count;
-
-		data = *from++;
-
-		n--;
-
-		reg = le32_to_cpu(data);
-		count = (reg >> 16) + 1;
-		if (count <= n) {
-			n -= count;
-			reg &= 0xffff;
-
-			/* This is an exact match of Mach64's Setup Engine registers,
-			 * excluding SETUP_CNTL (1_C1).
-			 */
-			if ((reg >= 0x0190 && reg < 0x01c1) ||
-			    (reg >= 0x01ca && reg <= 0x01cf)) {
-				*to++ = data;
-				memcpy(to, from, count << 2);
-				from += count;
-				to += count;
-			} else {
-				DRM_ERROR("Got bad command: 0x%04x\n", reg);
-				drm_free(orig_from, bytes, DRM_MEM_DRIVER);
-				return -EACCES;
-			}
-		} else {
-			DRM_ERROR
-			    ("Got bad command count(=%u) dwords remaining=%lu\n",
-			     count, n);
-			drm_free(orig_from, bytes, DRM_MEM_DRIVER);
-			return -EINVAL;
-		}
-	}
-
-	drm_free(orig_from, bytes, DRM_MEM_DRIVER);
-	if (n == 0)
-		return 0;
-	else {
-		DRM_ERROR("Bad buf->used(=%lu)\n", bytes);
-		return -EINVAL;
-	}
-}
-
-static int mach64_dma_dispatch_vertex(struct drm_device * dev,
-				      struct drm_file *file_priv,
-				      drm_mach64_vertex_t * vertex)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	struct drm_buf *copy_buf;
-	void *buf = vertex->buf;
-	unsigned long used = vertex->used;
-	int ret = 0;
-	int i = 0;
-	int done = 0;
-	int verify_ret = 0;
-	DMALOCALS;
-
-	DRM_DEBUG("buf=%p used=%lu nbox=%d\n",
-		  buf, used, sarea_priv->nbox);
-
-	if (!used)
-		goto _vertex_done;
-
-	copy_buf = mach64_freelist_get(dev_priv);
-	if (copy_buf == NULL) {
-		DRM_ERROR("couldn't get buffer\n");
-		return -EAGAIN;
-	}
-
-	/* Mach64's vertex data is actually register writes. To avoid security
-	 * compromises these register writes have to be verified and copied from
-	 * user space into a private DMA buffer.
-	 */
-	verify_ret = copy_from_user_vertex(GETBUFPTR(copy_buf), buf, used);
-
-	if (verify_ret != 0) {
-		mach64_freelist_put(dev_priv, copy_buf);
-		goto _vertex_done;
-	}
-
-	copy_buf->used = used;
-
-	DMASETPTR(copy_buf);
-
-	if (sarea_priv->dirty & ~MACH64_UPLOAD_CLIPRECTS) {
-		ret = mach64_emit_state(file_priv, dev_priv);
-		if (ret < 0)
-			return ret;
-	}
-
-	do {
-		/* Emit the next cliprect */
-		if (i < sarea_priv->nbox) {
-			ret = mach64_emit_cliprect(file_priv, dev_priv,
-						   &sarea_priv->boxes[i]);
-			if (ret < 0) {
-				/* failed to get buffer */
-				return ret;
-			} else if (ret != 0) {
-				/* null intersection with scissor */
-				continue;
-			}
-		}
-		if ((i >= sarea_priv->nbox - 1))
-			done = 1;
-
-		/* Add the buffer to the DMA queue */
-		DMAADVANCE(dev_priv, done);
-
-	} while (++i < sarea_priv->nbox);
-
-	if (!done) {
-		if (copy_buf->pending) {
-			DMADISCARDBUF();
-		} else {
-			/* This buffer wasn't used (no cliprects), so place it
-			 * back on the free list
-			 */
-			mach64_freelist_put(dev_priv, copy_buf);
-		}
-	}
-
-_vertex_done:
-	sarea_priv->dirty &= ~MACH64_UPLOAD_CLIPRECTS;
-	sarea_priv->nbox = 0;
-
-	return verify_ret;
-}
-
-static __inline__ int copy_from_user_blit(u32 *to,
-					  const u32 __user *ufrom,
-					  unsigned long bytes)
-{
-	to = (u32 *)((char *)to + MACH64_HOSTDATA_BLIT_OFFSET);
-
-	if (DRM_COPY_FROM_USER(to, ufrom, bytes)) {
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-static int mach64_dma_dispatch_blit(struct drm_device * dev,
-				    struct drm_file *file_priv,
-				    drm_mach64_blit_t * blit)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	int dword_shift, dwords;
-	unsigned long used;
-	struct drm_buf *copy_buf;
-	int verify_ret = 0;
-	DMALOCALS;
-
-	/* The compiler won't optimize away a division by a variable,
-	 * even if the only legal values are powers of two.  Thus, we'll
-	 * use a shift instead.
-	 */
-	switch (blit->format) {
-	case MACH64_DATATYPE_ARGB8888:
-		dword_shift = 0;
-		break;
-	case MACH64_DATATYPE_ARGB1555:
-	case MACH64_DATATYPE_RGB565:
-	case MACH64_DATATYPE_VYUY422:
-	case MACH64_DATATYPE_YVYU422:
-	case MACH64_DATATYPE_ARGB4444:
-		dword_shift = 1;
-		break;
-	case MACH64_DATATYPE_CI8:
-	case MACH64_DATATYPE_RGB8:
-		dword_shift = 2;
-		break;
-	default:
-		DRM_ERROR("invalid blit format %d\n", blit->format);
-		return -EINVAL;
-	}
-
-	/* Set buf->used to the bytes of blit data based on the blit dimensions
-	 * and verify the size.  When the setup is emitted to the buffer with
-	 * the DMA* macros below, buf->used is incremented to include the bytes
-	 * used for setup as well as the blit data.
-	 */
-	dwords = (blit->width * blit->height) >> dword_shift;
-	used = dwords << 2;
-	if (used <= 0 ||
-	    used > MACH64_BUFFER_SIZE - MACH64_HOSTDATA_BLIT_OFFSET) {
-		DRM_ERROR("Invalid blit size: %lu bytes\n", used);
-		return -EINVAL;
-	}
-
-	copy_buf = mach64_freelist_get(dev_priv);
-	if (copy_buf == NULL) {
-		DRM_ERROR("couldn't get buffer\n");
-		return -EAGAIN;
-	}
-
-	/* Copy the blit data from userspace.
-	 * 
-	 * XXX: This is overkill. The most efficient solution would be having 
-	 * two sets of buffers (one set private for vertex data, the other set 
-	 * client-writable for blits). However that would bring more complexity 
-	 * and would break backward compatibility. The solution currently 
-	 * implemented is keeping all buffers private, allowing to secure the
-	 * driver, without increasing complexity at the expense of some speed 
-	 * transferring data.
-	 */
-	verify_ret = copy_from_user_blit(GETBUFPTR(copy_buf), blit->buf, used);
-
-	if (verify_ret != 0) {
-		mach64_freelist_put(dev_priv, copy_buf);
-		goto _blit_done;
-	}
-
-	copy_buf->used = used;
-
-	/* FIXME: Use a last buffer flag and reduce the state emitted for subsequent,
-	 * continuation buffers?
-	 */
-
-	/* Blit via BM_HOSTDATA (gui-master) - like HOST_DATA[0-15], but doesn't require
-	 * a register command every 16 dwords.  State setup is added at the start of the
-	 * buffer -- the client leaves space for this based on MACH64_HOSTDATA_BLIT_OFFSET
-	 */
-	DMASETPTR(copy_buf);
-
-	DMAOUTREG(MACH64_Z_CNTL, 0);
-	DMAOUTREG(MACH64_SCALE_3D_CNTL, 0);
-
-	DMAOUTREG(MACH64_SC_LEFT_RIGHT, 0 | (8191 << 16));	/* no scissor */
-	DMAOUTREG(MACH64_SC_TOP_BOTTOM, 0 | (16383 << 16));
-
-	DMAOUTREG(MACH64_CLR_CMP_CNTL, 0);	/* disable */
-	DMAOUTREG(MACH64_GUI_TRAJ_CNTL,
-		  MACH64_DST_X_LEFT_TO_RIGHT | MACH64_DST_Y_TOP_TO_BOTTOM);
-
-	DMAOUTREG(MACH64_DP_PIX_WIDTH, (blit->format << 0)	/* dst pix width */
-		  |(blit->format << 4)	/* composite pix width */
-		  |(blit->format << 8)	/* src pix width */
-		  |(blit->format << 16)	/* host data pix width */
-		  |(blit->format << 28)	/* scaler/3D pix width */
-	    );
-
-	DMAOUTREG(MACH64_DP_WRITE_MASK, 0xffffffff);	/* enable all planes */
-	DMAOUTREG(MACH64_DP_MIX, MACH64_BKGD_MIX_D | MACH64_FRGD_MIX_S);
-	DMAOUTREG(MACH64_DP_SRC,
-		  MACH64_BKGD_SRC_BKGD_CLR
-		  | MACH64_FRGD_SRC_HOST | MACH64_MONO_SRC_ONE);
-
-	DMAOUTREG(MACH64_DST_OFF_PITCH,
-		  (blit->pitch << 22) | (blit->offset >> 3));
-	DMAOUTREG(MACH64_DST_X_Y, (blit->y << 16) | blit->x);
-	DMAOUTREG(MACH64_DST_WIDTH_HEIGHT, (blit->height << 16) | blit->width);
-
-	DRM_DEBUG("%lu bytes\n", used);
-
-	/* Add the buffer to the queue */
-	DMAADVANCEHOSTDATA(dev_priv);
-
-_blit_done:
-	return verify_ret;
-}
-
-/* ================================================================
- * IOCTL functions
- */
-
-int mach64_dma_clear(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mach64_clear_t *clear = data;
-	int ret;
-
-	DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (sarea_priv->nbox > MACH64_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = MACH64_NR_SAREA_CLIPRECTS;
-
-	ret = mach64_dma_dispatch_clear(dev, file_priv, clear->flags,
-					clear->x, clear->y, clear->w, clear->h,
-					clear->clear_color,
-					clear->clear_depth);
-
-	/* Make sure we restore the 3D state next time.
-	 */
-	sarea_priv->dirty |= (MACH64_UPLOAD_CONTEXT | MACH64_UPLOAD_MISC);
-	return ret;
-}
-
-int mach64_dma_swap(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	int ret;
-
-	DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (sarea_priv->nbox > MACH64_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = MACH64_NR_SAREA_CLIPRECTS;
-
-	ret = mach64_dma_dispatch_swap(dev, file_priv);
-
-	/* Make sure we restore the 3D state next time.
-	 */
-	sarea_priv->dirty |= (MACH64_UPLOAD_CONTEXT | MACH64_UPLOAD_MISC);
-	return ret;
-}
-
-int mach64_dma_vertex(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_sarea_t *sarea_priv;
-	drm_mach64_vertex_t *vertex = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-	sarea_priv = dev_priv->sarea_priv;
-
-	DRM_DEBUG("pid=%d buf=%p used=%lu discard=%d\n",
-		  DRM_CURRENTPID,
-		  vertex->buf, vertex->used, vertex->discard);
-
-	if (vertex->prim < 0 || vertex->prim > MACH64_PRIM_POLYGON) {
-		DRM_ERROR("buffer prim %d\n", vertex->prim);
-		return -EINVAL;
-	}
-
-	if (vertex->used > MACH64_BUFFER_SIZE || (vertex->used & 3) != 0) {
-		DRM_ERROR("Invalid vertex buffer size: %lu bytes\n",
-			  vertex->used);
-		return -EINVAL;
-	}
-
-	if (sarea_priv->nbox > MACH64_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = MACH64_NR_SAREA_CLIPRECTS;
-
-	return mach64_dma_dispatch_vertex(dev, file_priv, vertex);
-}
-
-int mach64_dma_blit(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mach64_blit_t *blit = data;
-	int ret;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	ret = mach64_dma_dispatch_blit(dev, file_priv, blit);
-
-	/* Make sure we restore the 3D state next time.
-	 */
-	sarea_priv->dirty |= (MACH64_UPLOAD_CONTEXT |
-			      MACH64_UPLOAD_MISC | MACH64_UPLOAD_CLIPRECTS);
-
-	return ret;
-}
-
-int mach64_get_param(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv)
-{
-	drm_mach64_private_t *dev_priv = dev->dev_private;
-	drm_mach64_getparam_t *param = data;
-	int value;
-
-	DRM_DEBUG("\n");
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	switch (param->param) {
-	case MACH64_PARAM_FRAMES_QUEUED:
-		/* Needs lock since it calls mach64_ring_tick() */
-		LOCK_TEST_WITH_RETURN(dev, file_priv);
-		value = mach64_do_get_frames_queued(dev_priv);
-		break;
-	case MACH64_PARAM_IRQ_NR:
-		value = dev->irq;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (DRM_COPY_TO_USER(param->value, &value, sizeof(int))) {
-		DRM_ERROR("copy_to_user\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
diff --git a/sys/dev/drm/mga_dma.c b/sys/dev/drm/mga_dma.c
deleted file mode 100644
index b3a7a98a5d07f..0000000000000
--- a/sys/dev/drm/mga_dma.c
+++ /dev/null
@@ -1,1172 +0,0 @@
-/* mga_dma.c -- DMA support for mga g200/g400 -*- linux-c -*-
- * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com
- */
-/* Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/**
- * \file mga_dma.c
- * DMA support for MGA G200 / G400.
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Jeff Hartmann <jhartmann@valinux.com>
- * \author Keith Whitwell <keith@tungstengraphics.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/drm_sarea.h"
-#include "dev/drm/mga_drm.h"
-#include "dev/drm/mga_drv.h"
-
-#define MGA_DEFAULT_USEC_TIMEOUT	10000
-#define MGA_FREELIST_DEBUG		0
-
-#define MINIMAL_CLEANUP    0
-#define FULL_CLEANUP       1
-static int mga_do_cleanup_dma(struct drm_device *dev, int full_cleanup);
-
-/* ================================================================
- * Engine control
- */
-
-int mga_do_wait_for_idle(drm_mga_private_t * dev_priv)
-{
-	u32 status = 0;
-	int i;
-	DRM_DEBUG("\n");
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		status = MGA_READ(MGA_STATUS) & MGA_ENGINE_IDLE_MASK;
-		if (status == MGA_ENDPRDMASTS) {
-			MGA_WRITE8(MGA_CRTC_INDEX, 0);
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-
-#if MGA_DMA_DEBUG
-	DRM_ERROR("failed!\n");
-	DRM_INFO("   status=0x%08x\n", status);
-#endif
-	return -EBUSY;
-}
-
-static int mga_do_dma_reset(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_primary_buffer_t *primary = &dev_priv->prim;
-
-	DRM_DEBUG("\n");
-
-	/* The primary DMA stream should look like new right about now.
-	 */
-	primary->tail = 0;
-	primary->space = primary->size;
-	primary->last_flush = 0;
-
-	sarea_priv->last_wrap = 0;
-
-	/* FIXME: Reset counters, buffer ages etc...
-	 */
-
-	/* FIXME: What else do we need to reinitialize?  WARP stuff?
-	 */
-
-	return 0;
-}
-
-/* ================================================================
- * Primary DMA stream
- */
-
-void mga_do_dma_flush(drm_mga_private_t * dev_priv)
-{
-	drm_mga_primary_buffer_t *primary = &dev_priv->prim;
-	u32 head, tail;
-	u32 status = 0;
-	int i;
-	DMA_LOCALS;
-	DRM_DEBUG("\n");
-
-	/* We need to wait so that we can do an safe flush */
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		status = MGA_READ(MGA_STATUS) & MGA_ENGINE_IDLE_MASK;
-		if (status == MGA_ENDPRDMASTS)
-			break;
-		DRM_UDELAY(1);
-	}
-
-	if (primary->tail == primary->last_flush) {
-		DRM_DEBUG("   bailing out...\n");
-		return;
-	}
-
-	tail = primary->tail + dev_priv->primary->offset;
-
-	/* We need to pad the stream between flushes, as the card
-	 * actually (partially?) reads the first of these commands.
-	 * See page 4-16 in the G400 manual, middle of the page or so.
-	 */
-	BEGIN_DMA(1);
-
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000, MGA_DMAPAD, 0x00000000);
-
-	ADVANCE_DMA();
-
-	primary->last_flush = primary->tail;
-
-	head = MGA_READ(MGA_PRIMADDRESS);
-
-	if (head <= tail) {
-		primary->space = primary->size - primary->tail;
-	} else {
-		primary->space = head - tail;
-	}
-
-	DRM_DEBUG("   head = 0x%06lx\n", head - dev_priv->primary->offset);
-	DRM_DEBUG("   tail = 0x%06lx\n", tail - dev_priv->primary->offset);
-	DRM_DEBUG("  space = 0x%06x\n", primary->space);
-
-	mga_flush_write_combine();
-	MGA_WRITE(MGA_PRIMEND, tail | dev_priv->dma_access);
-
-	DRM_DEBUG("done.\n");
-}
-
-void mga_do_dma_wrap_start(drm_mga_private_t * dev_priv)
-{
-	drm_mga_primary_buffer_t *primary = &dev_priv->prim;
-	u32 head, tail;
-	DMA_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_DMA_WRAP();
-
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000, MGA_DMAPAD, 0x00000000);
-
-	ADVANCE_DMA();
-
-	tail = primary->tail + dev_priv->primary->offset;
-
-	primary->tail = 0;
-	primary->last_flush = 0;
-	primary->last_wrap++;
-
-	head = MGA_READ(MGA_PRIMADDRESS);
-
-	if (head == dev_priv->primary->offset) {
-		primary->space = primary->size;
-	} else {
-		primary->space = head - dev_priv->primary->offset;
-	}
-
-	DRM_DEBUG("   head = 0x%06lx\n", head - dev_priv->primary->offset);
-	DRM_DEBUG("   tail = 0x%06x\n", primary->tail);
-	DRM_DEBUG("   wrap = %d\n", primary->last_wrap);
-	DRM_DEBUG("  space = 0x%06x\n", primary->space);
-
-	mga_flush_write_combine();
-	MGA_WRITE(MGA_PRIMEND, tail | dev_priv->dma_access);
-
-	set_bit(0, &primary->wrapped);
-	DRM_DEBUG("done.\n");
-}
-
-void mga_do_dma_wrap_end(drm_mga_private_t * dev_priv)
-{
-	drm_mga_primary_buffer_t *primary = &dev_priv->prim;
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	u32 head = dev_priv->primary->offset;
-	DRM_DEBUG("\n");
-
-	sarea_priv->last_wrap++;
-	DRM_DEBUG("   wrap = %d\n", sarea_priv->last_wrap);
-
-	mga_flush_write_combine();
-	MGA_WRITE(MGA_PRIMADDRESS, head | MGA_DMA_GENERAL);
-
-	clear_bit(0, &primary->wrapped);
-	DRM_DEBUG("done.\n");
-}
-
-/* ================================================================
- * Freelist management
- */
-
-#define MGA_BUFFER_USED		~0
-#define MGA_BUFFER_FREE		0
-
-#if MGA_FREELIST_DEBUG
-static void mga_freelist_print(struct drm_device * dev)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_freelist_t *entry;
-
-	DRM_INFO("\n");
-	DRM_INFO("current dispatch: last=0x%x done=0x%x\n",
-		 dev_priv->sarea_priv->last_dispatch,
-		 (unsigned int)(MGA_READ(MGA_PRIMADDRESS) -
-				dev_priv->primary->offset));
-	DRM_INFO("current freelist:\n");
-
-	for (entry = dev_priv->head->next; entry; entry = entry->next) {
-		DRM_INFO("   %p   idx=%2d  age=0x%x 0x%06lx\n",
-			 entry, entry->buf->idx, entry->age.head,
-			 entry->age.head - dev_priv->primary->offset);
-	}
-	DRM_INFO("\n");
-}
-#endif
-
-static int mga_freelist_init(struct drm_device * dev, drm_mga_private_t * dev_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_mga_buf_priv_t *buf_priv;
-	drm_mga_freelist_t *entry;
-	int i;
-	DRM_DEBUG("count=%d\n", dma->buf_count);
-
-	dev_priv->head = drm_alloc(sizeof(drm_mga_freelist_t), DRM_MEM_DRIVER);
-	if (dev_priv->head == NULL)
-		return -ENOMEM;
-
-	memset(dev_priv->head, 0, sizeof(drm_mga_freelist_t));
-	SET_AGE(&dev_priv->head->age, MGA_BUFFER_USED, 0);
-
-	for (i = 0; i < dma->buf_count; i++) {
-		buf = dma->buflist[i];
-		buf_priv = buf->dev_private;
-
-		entry = drm_alloc(sizeof(drm_mga_freelist_t), DRM_MEM_DRIVER);
-		if (entry == NULL)
-			return -ENOMEM;
-
-		memset(entry, 0, sizeof(drm_mga_freelist_t));
-
-		entry->next = dev_priv->head->next;
-		entry->prev = dev_priv->head;
-		SET_AGE(&entry->age, MGA_BUFFER_FREE, 0);
-		entry->buf = buf;
-
-		if (dev_priv->head->next != NULL)
-			dev_priv->head->next->prev = entry;
-		if (entry->next == NULL)
-			dev_priv->tail = entry;
-
-		buf_priv->list_entry = entry;
-		buf_priv->discard = 0;
-		buf_priv->dispatched = 0;
-
-		dev_priv->head->next = entry;
-	}
-
-	return 0;
-}
-
-static void mga_freelist_cleanup(struct drm_device * dev)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_freelist_t *entry;
-	drm_mga_freelist_t *next;
-	DRM_DEBUG("\n");
-
-	entry = dev_priv->head;
-	while (entry) {
-		next = entry->next;
-		drm_free(entry, sizeof(drm_mga_freelist_t), DRM_MEM_DRIVER);
-		entry = next;
-	}
-
-	dev_priv->head = dev_priv->tail = NULL;
-}
-
-#if 0
-/* FIXME: Still needed?
- */
-static void mga_freelist_reset(struct drm_device * dev)
-{
-	drm_device_dma_t *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_mga_buf_priv_t *buf_priv;
-	int i;
-
-	for (i = 0; i < dma->buf_count; i++) {
-		buf = dma->buflist[i];
-		buf_priv = buf->dev_private;
-		SET_AGE(&buf_priv->list_entry->age, MGA_BUFFER_FREE, 0);
-	}
-}
-#endif
-
-static struct drm_buf *mga_freelist_get(struct drm_device * dev)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_freelist_t *next;
-	drm_mga_freelist_t *prev;
-	drm_mga_freelist_t *tail = dev_priv->tail;
-	u32 head, wrap;
-	DRM_DEBUG("\n");
-
-	head = MGA_READ(MGA_PRIMADDRESS);
-	wrap = dev_priv->sarea_priv->last_wrap;
-
-	DRM_DEBUG("   tail=0x%06lx %d\n",
-		  tail->age.head ?
-		  tail->age.head - dev_priv->primary->offset : 0,
-		  tail->age.wrap);
-	DRM_DEBUG("   head=0x%06lx %d\n",
-		  head - dev_priv->primary->offset, wrap);
-
-	if (TEST_AGE(&tail->age, head, wrap)) {
-		prev = dev_priv->tail->prev;
-		next = dev_priv->tail;
-		prev->next = NULL;
-		next->prev = next->next = NULL;
-		dev_priv->tail = prev;
-		SET_AGE(&next->age, MGA_BUFFER_USED, 0);
-		return next->buf;
-	}
-
-	DRM_DEBUG("returning NULL!\n");
-	return NULL;
-}
-
-int mga_freelist_put(struct drm_device * dev, struct drm_buf * buf)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_buf_priv_t *buf_priv = buf->dev_private;
-	drm_mga_freelist_t *head, *entry, *prev;
-
-	DRM_DEBUG("age=0x%06lx wrap=%d\n",
-		  buf_priv->list_entry->age.head -
-		  dev_priv->primary->offset, buf_priv->list_entry->age.wrap);
-
-	entry = buf_priv->list_entry;
-	head = dev_priv->head;
-
-	if (buf_priv->list_entry->age.head == MGA_BUFFER_USED) {
-		SET_AGE(&entry->age, MGA_BUFFER_FREE, 0);
-		prev = dev_priv->tail;
-		prev->next = entry;
-		entry->prev = prev;
-		entry->next = NULL;
-	} else {
-		prev = head->next;
-		head->next = entry;
-		prev->prev = entry;
-		entry->prev = head;
-		entry->next = prev;
-	}
-
-	return 0;
-}
-
-/* ================================================================
- * DMA initialization, cleanup
- */
-
-int mga_driver_load(struct drm_device *dev, unsigned long flags)
-{
-	drm_mga_private_t *dev_priv;
-	int ret;
-
-	dev_priv = drm_alloc(sizeof(drm_mga_private_t), DRM_MEM_DRIVER);
-	if (!dev_priv)
-		return -ENOMEM;
-
-	dev->dev_private = (void *)dev_priv;
-	memset(dev_priv, 0, sizeof(drm_mga_private_t));
-
-	dev_priv->usec_timeout = MGA_DEFAULT_USEC_TIMEOUT;
-	dev_priv->chipset = flags;
-
-	dev_priv->mmio_base = drm_get_resource_start(dev, 1);
-	dev_priv->mmio_size = drm_get_resource_len(dev, 1);
-
-	dev->counters += 3;
-	dev->types[6] = _DRM_STAT_IRQ;
-	dev->types[7] = _DRM_STAT_PRIMARY;
-	dev->types[8] = _DRM_STAT_SECONDARY;
-
-	ret = drm_vblank_init(dev, 1);
-
-	if (ret) {
-		(void) mga_driver_unload(dev);
-		return ret;
-	}
-
-	return 0;
-}
-
-/**
- * Bootstrap the driver for AGP DMA.
- *
- * \todo
- * Investigate whether there is any benefit to storing the WARP microcode in
- * AGP memory.  If not, the microcode may as well always be put in PCI
- * memory.
- *
- * \todo
- * This routine needs to set dma_bs->agp_mode to the mode actually configured
- * in the hardware.  Looking just at the Linux AGP driver code, I don't see
- * an easy way to determine this.
- *
- * \sa mga_do_dma_bootstrap, mga_do_pci_dma_bootstrap
- */
-static int mga_do_agp_dma_bootstrap(struct drm_device *dev,
-				    drm_mga_dma_bootstrap_t * dma_bs)
-{
-	drm_mga_private_t *const dev_priv =
-		(drm_mga_private_t *)dev->dev_private;
-	unsigned int warp_size = mga_warp_microcode_size(dev_priv);
-	int err;
-	unsigned offset;
-	const unsigned secondary_size = dma_bs->secondary_bin_count
-		* dma_bs->secondary_bin_size;
-	const unsigned agp_size = (dma_bs->agp_size << 20);
-	struct drm_buf_desc req;
-	struct drm_agp_mode mode;
-	struct drm_agp_info info;
-	struct drm_agp_buffer agp_req;
-	struct drm_agp_binding bind_req;
-
-	/* Acquire AGP. */
-	err = drm_agp_acquire(dev);
-	if (err) {
-		DRM_ERROR("Unable to acquire AGP: %d\n", err);
-		return err;
-	}
-
-	err = drm_agp_info(dev, &info);
-	if (err) {
-		DRM_ERROR("Unable to get AGP info: %d\n", err);
-		return err;
-	}
-
-	mode.mode = (info.mode & ~0x07) | dma_bs->agp_mode;
-	err = drm_agp_enable(dev, mode);
-	if (err) {
-		DRM_ERROR("Unable to enable AGP (mode = 0x%lx)\n", mode.mode);
-		return err;
-	}
-
-	/* In addition to the usual AGP mode configuration, the G200 AGP cards
-	 * need to have the AGP mode "manually" set.
-	 */
-
-	if (dev_priv->chipset == MGA_CARD_TYPE_G200) {
-		if (mode.mode & 0x02) {
-			MGA_WRITE(MGA_AGP_PLL, MGA_AGP2XPLL_ENABLE);
-		} else {
-			MGA_WRITE(MGA_AGP_PLL, MGA_AGP2XPLL_DISABLE);
-		}
-	}
-
-	/* Allocate and bind AGP memory. */
-	agp_req.size = agp_size;
-	agp_req.type = 0;
-	err = drm_agp_alloc(dev, &agp_req);
-	if (err) {
-		dev_priv->agp_size = 0;
-		DRM_ERROR("Unable to allocate %uMB AGP memory\n",
-			  dma_bs->agp_size);
-		return err;
-	}
-
-	dev_priv->agp_size = agp_size;
-	dev_priv->agp_handle = agp_req.handle;
-
-	bind_req.handle = agp_req.handle;
-	bind_req.offset = 0;
-	err = drm_agp_bind( dev, &bind_req );
-	if (err) {
-		DRM_ERROR("Unable to bind AGP memory: %d\n", err);
-		return err;
-	}
-
-	/* Make drm_addbufs happy by not trying to create a mapping for less
-	 * than a page.
-	 */
-	if (warp_size < PAGE_SIZE)
-		warp_size = PAGE_SIZE;
-
-	offset = 0;
-	err = drm_addmap(dev, offset, warp_size,
-			 _DRM_AGP, _DRM_READ_ONLY, &dev_priv->warp);
-	if (err) {
-		DRM_ERROR("Unable to map WARP microcode: %d\n", err);
-		return err;
-	}
-
-	offset += warp_size;
-	err = drm_addmap(dev, offset, dma_bs->primary_size,
-			 _DRM_AGP, _DRM_READ_ONLY, & dev_priv->primary);
-	if (err) {
-		DRM_ERROR("Unable to map primary DMA region: %d\n", err);
-		return err;
-	}
-
-	offset += dma_bs->primary_size;
-	err = drm_addmap(dev, offset, secondary_size,
-			 _DRM_AGP, 0, & dev->agp_buffer_map);
-	if (err) {
-		DRM_ERROR("Unable to map secondary DMA region: %d\n", err);
-		return err;
-	}
-
-	(void)memset( &req, 0, sizeof(req) );
-	req.count = dma_bs->secondary_bin_count;
-	req.size = dma_bs->secondary_bin_size;
-	req.flags = _DRM_AGP_BUFFER;
-	req.agp_start = offset;
-
-	err = drm_addbufs_agp(dev, &req);
-	if (err) {
-		DRM_ERROR("Unable to add secondary DMA buffers: %d\n", err);
-		return err;
-	}
-
-#ifdef __linux__
-	{
-		struct drm_map_list *_entry;
-		unsigned long agp_token = 0;
-
-		list_for_each_entry(_entry, &dev->maplist, head) {
-			if (_entry->map == dev->agp_buffer_map)
-				agp_token = _entry->user_token;
-		}
-		if (!agp_token)
-			return -EFAULT;
-
-		dev->agp_buffer_token = agp_token;
-	}
-#endif
-
-	offset += secondary_size;
-	err = drm_addmap(dev, offset, agp_size - offset,
-			 _DRM_AGP, 0, & dev_priv->agp_textures);
-	if (err) {
-		DRM_ERROR("Unable to map AGP texture region: %d\n", err);
-		return err;
-	}
-
-	drm_core_ioremap(dev_priv->warp, dev);
-	drm_core_ioremap(dev_priv->primary, dev);
-	drm_core_ioremap(dev->agp_buffer_map, dev);
-
-	if (!dev_priv->warp->virtual ||
-	    !dev_priv->primary->virtual || !dev->agp_buffer_map->virtual) {
-		DRM_ERROR("failed to ioremap agp regions! (%p, %p, %p)\n",
-			  dev_priv->warp->virtual, dev_priv->primary->virtual,
-			  dev->agp_buffer_map->virtual);
-		return -ENOMEM;
-	}
-
-	dev_priv->dma_access = MGA_PAGPXFER;
-	dev_priv->wagp_enable = MGA_WAGP_ENABLE;
-
-	DRM_INFO("Initialized card for AGP DMA.\n");
-	return 0;
-}
-
-/**
- * Bootstrap the driver for PCI DMA.
- *
- * \todo
- * The algorithm for decreasing the size of the primary DMA buffer could be
- * better.  The size should be rounded up to the nearest page size, then
- * decrease the request size by a single page each pass through the loop.
- *
- * \todo
- * Determine whether the maximum address passed to drm_pci_alloc is correct.
- * The same goes for drm_addbufs_pci.
- *
- * \sa mga_do_dma_bootstrap, mga_do_agp_dma_bootstrap
- */
-static int mga_do_pci_dma_bootstrap(struct drm_device * dev,
-				    drm_mga_dma_bootstrap_t * dma_bs)
-{
-	drm_mga_private_t *const dev_priv =
-		(drm_mga_private_t *) dev->dev_private;
-	unsigned int warp_size = mga_warp_microcode_size(dev_priv);
-	unsigned int primary_size;
-	unsigned int bin_count;
-	int err;
-	struct drm_buf_desc req;
-
-
-	if (dev->dma == NULL) {
-		DRM_ERROR("dev->dma is NULL\n");
-		return -EFAULT;
-	}
-
-	/* Make drm_addbufs happy by not trying to create a mapping for less
-	 * than a page.
-	 */
-	if (warp_size < PAGE_SIZE)
-		warp_size = PAGE_SIZE;
-
-	/* The proper alignment is 0x100 for this mapping */
-	err = drm_addmap(dev, 0, warp_size, _DRM_CONSISTENT,
-			 _DRM_READ_ONLY, &dev_priv->warp);
-	if (err != 0) {
-		DRM_ERROR("Unable to create mapping for WARP microcode: %d\n",
-			  err);
-		return err;
-	}
-
-	/* Other than the bottom two bits being used to encode other
-	 * information, there don't appear to be any restrictions on the
-	 * alignment of the primary or secondary DMA buffers.
-	 */
-
-	for (primary_size = dma_bs->primary_size; primary_size != 0;
-	     primary_size >>= 1 ) {
-		/* The proper alignment for this mapping is 0x04 */
-		err = drm_addmap(dev, 0, primary_size, _DRM_CONSISTENT,
-				 _DRM_READ_ONLY, &dev_priv->primary);
-		if (!err)
-			break;
-	}
-
-	if (err != 0) {
-		DRM_ERROR("Unable to allocate primary DMA region: %d\n", err);
-		return -ENOMEM;
-	}
-
-	if (dev_priv->primary->size != dma_bs->primary_size) {
-		DRM_INFO("Primary DMA buffer size reduced from %u to %u.\n",
-			 dma_bs->primary_size,
-			 (unsigned)dev_priv->primary->size);
-		dma_bs->primary_size = dev_priv->primary->size;
-	}
-
-	for (bin_count = dma_bs->secondary_bin_count; bin_count > 0;
-	     bin_count-- ) {
-		(void)memset(&req, 0, sizeof(req));
-		req.count = bin_count;
-		req.size = dma_bs->secondary_bin_size;
-
-		err = drm_addbufs_pci(dev, &req);
-		if (!err) {
-			break;
-		}
-	}
-
-	if (bin_count == 0) {
-		DRM_ERROR("Unable to add secondary DMA buffers: %d\n", err);
-		return err;
-	}
-
-	if (bin_count != dma_bs->secondary_bin_count) {
-		DRM_INFO("Secondary PCI DMA buffer bin count reduced from %u "
-			 "to %u.\n", dma_bs->secondary_bin_count, bin_count);
-
-		dma_bs->secondary_bin_count = bin_count;
-	}
-
-	dev_priv->dma_access = 0;
-	dev_priv->wagp_enable = 0;
-
-	dma_bs->agp_mode = 0;
-
-	DRM_INFO("Initialized card for PCI DMA.\n");
-	return 0;
-}
-
-
-static int mga_do_dma_bootstrap(struct drm_device *dev,
-				drm_mga_dma_bootstrap_t *dma_bs)
-{
-	const int is_agp = (dma_bs->agp_mode != 0) && drm_device_is_agp(dev);
-	int err;
-	drm_mga_private_t *const dev_priv =
-		(drm_mga_private_t *) dev->dev_private;
-
-
-	dev_priv->used_new_dma_init = 1;
-
-	/* The first steps are the same for both PCI and AGP based DMA.  Map
-	 * the cards MMIO registers and map a status page.
-	 */
-	err = drm_addmap(dev, dev_priv->mmio_base, dev_priv->mmio_size,
-			 _DRM_REGISTERS, _DRM_READ_ONLY, & dev_priv->mmio);
-	if (err) {
-		DRM_ERROR("Unable to map MMIO region: %d\n", err);
-		return err;
-	}
-
-
-	err = drm_addmap(dev, 0, SAREA_MAX, _DRM_SHM,
-			 _DRM_READ_ONLY | _DRM_LOCKED | _DRM_KERNEL,
-			 & dev_priv->status);
-	if (err) {
-		DRM_ERROR("Unable to map status region: %d\n", err);
-		return err;
-	}
-
-
-	/* The DMA initialization procedure is slightly different for PCI and
-	 * AGP cards.  AGP cards just allocate a large block of AGP memory and
-	 * carve off portions of it for internal uses.  The remaining memory
-	 * is returned to user-mode to be used for AGP textures.
-	 */
-
-	if (is_agp) {
-		err = mga_do_agp_dma_bootstrap(dev, dma_bs);
-	}
-
-	/* If we attempted to initialize the card for AGP DMA but failed,
-	 * clean-up any mess that may have been created.
-	 */
-
-	if (err) {
-		mga_do_cleanup_dma(dev, MINIMAL_CLEANUP);
-	}
-
-
-	/* Not only do we want to try and initialized PCI cards for PCI DMA,
-	 * but we also try to initialized AGP cards that could not be
-	 * initialized for AGP DMA.  This covers the case where we have an AGP
-	 * card in a system with an unsupported AGP chipset.  In that case the
-	 * card will be detected as AGP, but we won't be able to allocate any
-	 * AGP memory, etc.
-	 */
-
-	if (!is_agp || err) {
-		err = mga_do_pci_dma_bootstrap(dev, dma_bs);
-	}
-
-
-	return err;
-}
-
-int mga_dma_bootstrap(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv)
-{
-	drm_mga_dma_bootstrap_t *bootstrap = data;
-	int err;
-	static const int modes[] = { 0, 1, 2, 2, 4, 4, 4, 4 };
-	const drm_mga_private_t *const dev_priv =
-		(drm_mga_private_t *) dev->dev_private;
-
-
-	err = mga_do_dma_bootstrap(dev, bootstrap);
-	if (err) {
-		mga_do_cleanup_dma(dev, FULL_CLEANUP);
-		return err;
-	}
-
-	if (dev_priv->agp_textures != NULL) {
-		bootstrap->texture_handle = dev_priv->agp_textures->offset;
-		bootstrap->texture_size = dev_priv->agp_textures->size;
-	} else {
-		bootstrap->texture_handle = 0;
-		bootstrap->texture_size = 0;
-	}
-
-	bootstrap->agp_mode = modes[bootstrap->agp_mode & 0x07];
-
-	return 0;
-}
-
-
-static int mga_do_init_dma(struct drm_device * dev, drm_mga_init_t * init)
-{
-	drm_mga_private_t *dev_priv;
-	int ret;
-	DRM_DEBUG("\n");
-
-
-	dev_priv = dev->dev_private;
-
-	if (init->sgram) {
-		dev_priv->clear_cmd = MGA_DWGCTL_CLEAR | MGA_ATYPE_BLK;
-	} else {
-		dev_priv->clear_cmd = MGA_DWGCTL_CLEAR | MGA_ATYPE_RSTR;
-	}
-	dev_priv->maccess = init->maccess;
-
-	dev_priv->fb_cpp = init->fb_cpp;
-	dev_priv->front_offset = init->front_offset;
-	dev_priv->front_pitch = init->front_pitch;
-	dev_priv->back_offset = init->back_offset;
-	dev_priv->back_pitch = init->back_pitch;
-
-	dev_priv->depth_cpp = init->depth_cpp;
-	dev_priv->depth_offset = init->depth_offset;
-	dev_priv->depth_pitch = init->depth_pitch;
-
-	/* FIXME: Need to support AGP textures...
-	 */
-	dev_priv->texture_offset = init->texture_offset[0];
-	dev_priv->texture_size = init->texture_size[0];
-
-	dev_priv->sarea = drm_getsarea(dev);
-	if (!dev_priv->sarea) {
-		DRM_ERROR("failed to find sarea!\n");
-		return -EINVAL;
-	}
-
-	if (!dev_priv->used_new_dma_init) {
-
-		dev_priv->dma_access = MGA_PAGPXFER;
-		dev_priv->wagp_enable = MGA_WAGP_ENABLE;
-
-		dev_priv->status = drm_core_findmap(dev, init->status_offset);
-		if (!dev_priv->status) {
-			DRM_ERROR("failed to find status page!\n");
-			return -EINVAL;
-		}
-		dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset);
-		if (!dev_priv->mmio) {
-			DRM_ERROR("failed to find mmio region!\n");
-			return -EINVAL;
-		}
-		dev_priv->warp = drm_core_findmap(dev, init->warp_offset);
-		if (!dev_priv->warp) {
-			DRM_ERROR("failed to find warp microcode region!\n");
-			return -EINVAL;
-		}
-		dev_priv->primary = drm_core_findmap(dev, init->primary_offset);
-		if (!dev_priv->primary) {
-			DRM_ERROR("failed to find primary dma region!\n");
-			return -EINVAL;
-		}
-		dev->agp_buffer_token = init->buffers_offset;
-		dev->agp_buffer_map =
-			drm_core_findmap(dev, init->buffers_offset);
-		if (!dev->agp_buffer_map) {
-			DRM_ERROR("failed to find dma buffer region!\n");
-			return -EINVAL;
-		}
-
-		drm_core_ioremap(dev_priv->warp, dev);
-		drm_core_ioremap(dev_priv->primary, dev);
-		drm_core_ioremap(dev->agp_buffer_map, dev);
-	}
-
-	dev_priv->sarea_priv =
-	    (drm_mga_sarea_t *) ((u8 *) dev_priv->sarea->virtual +
-				 init->sarea_priv_offset);
-
-	if (!dev_priv->warp->virtual ||
-	    !dev_priv->primary->virtual ||
-	    ((dev_priv->dma_access != 0) &&
-	     ((dev->agp_buffer_map == NULL) ||
-	      (dev->agp_buffer_map->virtual == NULL)))) {
-		DRM_ERROR("failed to ioremap agp regions!\n");
-		return -ENOMEM;
-	}
-
-	ret = mga_warp_install_microcode(dev_priv);
-	if (ret != 0) {
-		DRM_ERROR("failed to install WARP ucode: %d!\n", ret);
-		return ret;
-	}
-
-	ret = mga_warp_init(dev_priv);
-	if (ret != 0) {
-		DRM_ERROR("failed to init WARP engine: %d!\n", ret);
-		return ret;
-	}
-
-	dev_priv->prim.status = (u32 *) dev_priv->status->virtual;
-
-	mga_do_wait_for_idle(dev_priv);
-
-	/* Init the primary DMA registers.
-	 */
-	MGA_WRITE(MGA_PRIMADDRESS, dev_priv->primary->offset | MGA_DMA_GENERAL);
-
-	dev_priv->prim.start = (u8 *) dev_priv->primary->virtual;
-	dev_priv->prim.end = ((u8 *) dev_priv->primary->virtual
-			      + dev_priv->primary->size);
-	dev_priv->prim.size = dev_priv->primary->size;
-
-	dev_priv->prim.tail = 0;
-	dev_priv->prim.space = dev_priv->prim.size;
-	dev_priv->prim.wrapped = 0;
-
-	dev_priv->prim.last_flush = 0;
-	dev_priv->prim.last_wrap = 0;
-
-	dev_priv->prim.high_mark = 256 * DMA_BLOCK_SIZE;
-
-	dev_priv->prim.status[0] = dev_priv->primary->offset;
-	dev_priv->prim.status[1] = 0;
-
-	dev_priv->sarea_priv->last_wrap = 0;
-	dev_priv->sarea_priv->last_frame.head = 0;
-	dev_priv->sarea_priv->last_frame.wrap = 0;
-
-	if (mga_freelist_init(dev, dev_priv) < 0) {
-		DRM_ERROR("could not initialize freelist\n");
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-static int mga_do_cleanup_dma(struct drm_device *dev, int full_cleanup)
-{
-	int err = 0;
-	DRM_DEBUG("\n");
-
-	/* Make sure interrupts are disabled here because the uninstall ioctl
-	 * may not have been called from userspace and after dev_private
-	 * is freed, it's too late.
-	 */
-	if (dev->irq_enabled)
-		drm_irq_uninstall(dev);
-
-	if (dev->dev_private) {
-		drm_mga_private_t *dev_priv = dev->dev_private;
-
-		if ((dev_priv->warp != NULL)
-		    && (dev_priv->warp->type != _DRM_CONSISTENT))
-			drm_core_ioremapfree(dev_priv->warp, dev);
-
-		if ((dev_priv->primary != NULL)
-		    && (dev_priv->primary->type != _DRM_CONSISTENT))
-			drm_core_ioremapfree(dev_priv->primary, dev);
-
-		if (dev->agp_buffer_map != NULL)
-			drm_core_ioremapfree(dev->agp_buffer_map, dev);
-
-		if (dev_priv->used_new_dma_init) {
-			if (dev_priv->agp_handle != 0) {
-				struct drm_agp_binding unbind_req;
-				struct drm_agp_buffer free_req;
-
-				unbind_req.handle = dev_priv->agp_handle;
-				drm_agp_unbind(dev, &unbind_req);
-
-				free_req.handle = dev_priv->agp_handle;
-				drm_agp_free(dev, &free_req);
-
-				dev_priv->agp_textures = NULL;
-				dev_priv->agp_size = 0;
-				dev_priv->agp_handle = 0;
-			}
-
-			if ((dev->agp != NULL) && dev->agp->acquired) {
-				err = drm_agp_release(dev);
-			}
-		}
-
-		dev_priv->warp = NULL;
-		dev_priv->primary = NULL;
-		dev_priv->sarea = NULL;
-		dev_priv->sarea_priv = NULL;
-		dev->agp_buffer_map = NULL;
-
-		if (full_cleanup) {
-			dev_priv->mmio = NULL;
-			dev_priv->status = NULL;
-			dev_priv->used_new_dma_init = 0;
-		}
-
-		memset(&dev_priv->prim, 0, sizeof(dev_priv->prim));
-		dev_priv->warp_pipe = 0;
-		memset(dev_priv->warp_pipe_phys, 0,
-		       sizeof(dev_priv->warp_pipe_phys));
-
-		if (dev_priv->head != NULL) {
-			mga_freelist_cleanup(dev);
-		}
-	}
-
-	return err;
-}
-
-int mga_dma_init(struct drm_device *dev, void *data,
-		 struct drm_file *file_priv)
-{
-	drm_mga_init_t *init = data;
-	int err;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	switch (init->func) {
-	case MGA_INIT_DMA:
-		err = mga_do_init_dma(dev, init);
-		if (err) {
-			(void)mga_do_cleanup_dma(dev, FULL_CLEANUP);
-		}
-		return err;
-	case MGA_CLEANUP_DMA:
-		return mga_do_cleanup_dma(dev, FULL_CLEANUP);
-	}
-
-	return -EINVAL;
-}
-
-/* ================================================================
- * Primary DMA stream management
- */
-
-int mga_dma_flush(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
-	struct drm_lock *lock = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	DRM_DEBUG("%s%s%s\n",
-		  (lock->flags & _DRM_LOCK_FLUSH) ? "flush, " : "",
-		  (lock->flags & _DRM_LOCK_FLUSH_ALL) ? "flush all, " : "",
-		  (lock->flags & _DRM_LOCK_QUIESCENT) ? "idle, " : "");
-
-	WRAP_WAIT_WITH_RETURN(dev_priv);
-
-	if (lock->flags & (_DRM_LOCK_FLUSH | _DRM_LOCK_FLUSH_ALL)) {
-		mga_do_dma_flush(dev_priv);
-	}
-
-	if (lock->flags & _DRM_LOCK_QUIESCENT) {
-#if MGA_DMA_DEBUG
-		int ret = mga_do_wait_for_idle(dev_priv);
-		if (ret < 0)
-			DRM_INFO("-EBUSY\n");
-		return ret;
-#else
-		return mga_do_wait_for_idle(dev_priv);
-#endif
-	} else {
-		return 0;
-	}
-}
-
-int mga_dma_reset(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	return mga_do_dma_reset(dev_priv);
-}
-
-/* ================================================================
- * DMA buffer management
- */
-
-static int mga_dma_get_buffers(struct drm_device * dev,
-			       struct drm_file *file_priv, struct drm_dma * d)
-{
-	struct drm_buf *buf;
-	int i;
-
-	for (i = d->granted_count; i < d->request_count; i++) {
-		buf = mga_freelist_get(dev);
-		if (!buf)
-			return -EAGAIN;
-
-		buf->file_priv = file_priv;
-
-		if (DRM_COPY_TO_USER(&d->request_indices[i],
-				     &buf->idx, sizeof(buf->idx)))
-			return -EFAULT;
-		if (DRM_COPY_TO_USER(&d->request_sizes[i],
-				     &buf->total, sizeof(buf->total)))
-			return -EFAULT;
-
-		d->granted_count++;
-	}
-	return 0;
-}
-
-int mga_dma_buffers(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
-	struct drm_dma *d = data;
-	int ret = 0;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	/* Please don't send us buffers.
-	 */
-	if (d->send_count != 0) {
-		DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n",
-			  DRM_CURRENTPID, d->send_count);
-		return -EINVAL;
-	}
-
-	/* We'll send you buffers.
-	 */
-	if (d->request_count < 0 || d->request_count > dma->buf_count) {
-		DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n",
-			  DRM_CURRENTPID, d->request_count, dma->buf_count);
-		return -EINVAL;
-	}
-
-	WRAP_TEST_WITH_RETURN(dev_priv);
-
-	d->granted_count = 0;
-
-	if (d->request_count) {
-		ret = mga_dma_get_buffers(dev, file_priv, d);
-	}
-
-	return ret;
-}
-
-/**
- * Called just before the module is unloaded.
- */
-int mga_driver_unload(struct drm_device * dev)
-{
-	drm_free(dev->dev_private, sizeof(drm_mga_private_t), DRM_MEM_DRIVER);
-	dev->dev_private = NULL;
-
-	return 0;
-}
-
-/**
- * Called when the last opener of the device is closed.
- */
-void mga_driver_lastclose(struct drm_device * dev)
-{
-	mga_do_cleanup_dma(dev, FULL_CLEANUP);
-}
-
-int mga_driver_dma_quiescent(struct drm_device * dev)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	return mga_do_wait_for_idle(dev_priv);
-}
diff --git a/sys/dev/drm/mga_drm.h b/sys/dev/drm/mga_drm.h
deleted file mode 100644
index 2754c934413a5..0000000000000
--- a/sys/dev/drm/mga_drm.h
+++ /dev/null
@@ -1,428 +0,0 @@
-/* mga_drm.h -- Public header for the Matrox g200/g400 driver -*- linux-c -*-
- * Created: Tue Jan 25 01:50:01 1999 by jhartmann@precisioninsight.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Jeff Hartmann <jhartmann@valinux.com>
- *    Keith Whitwell <keith@tungstengraphics.com>
- *
- * Rewritten by:
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __MGA_DRM_H__
-#define __MGA_DRM_H__
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the Xserver file (mga_sarea.h)
- */
-
-#ifndef __MGA_SAREA_DEFINES__
-#define __MGA_SAREA_DEFINES__
-
-/* WARP pipe flags
- */
-#define MGA_F			0x1	/* fog */
-#define MGA_A			0x2	/* alpha */
-#define MGA_S			0x4	/* specular */
-#define MGA_T2			0x8	/* multitexture */
-
-#define MGA_WARP_TGZ		0
-#define MGA_WARP_TGZF		(MGA_F)
-#define MGA_WARP_TGZA		(MGA_A)
-#define MGA_WARP_TGZAF		(MGA_F|MGA_A)
-#define MGA_WARP_TGZS		(MGA_S)
-#define MGA_WARP_TGZSF		(MGA_S|MGA_F)
-#define MGA_WARP_TGZSA		(MGA_S|MGA_A)
-#define MGA_WARP_TGZSAF		(MGA_S|MGA_F|MGA_A)
-#define MGA_WARP_T2GZ		(MGA_T2)
-#define MGA_WARP_T2GZF		(MGA_T2|MGA_F)
-#define MGA_WARP_T2GZA		(MGA_T2|MGA_A)
-#define MGA_WARP_T2GZAF		(MGA_T2|MGA_A|MGA_F)
-#define MGA_WARP_T2GZS		(MGA_T2|MGA_S)
-#define MGA_WARP_T2GZSF		(MGA_T2|MGA_S|MGA_F)
-#define MGA_WARP_T2GZSA		(MGA_T2|MGA_S|MGA_A)
-#define MGA_WARP_T2GZSAF	(MGA_T2|MGA_S|MGA_F|MGA_A)
-
-#define MGA_MAX_G200_PIPES	8	/* no multitex */
-#define MGA_MAX_G400_PIPES	16
-#define MGA_MAX_WARP_PIPES	MGA_MAX_G400_PIPES
-#define MGA_WARP_UCODE_SIZE	32768	/* in bytes */
-
-#define MGA_CARD_TYPE_G200	1
-#define MGA_CARD_TYPE_G400	2
-#define MGA_CARD_TYPE_G450	3       /* not currently used */
-#define MGA_CARD_TYPE_G550	4
-
-#define MGA_FRONT		0x1
-#define MGA_BACK		0x2
-#define MGA_DEPTH		0x4
-
-/* What needs to be changed for the current vertex dma buffer?
- */
-#define MGA_UPLOAD_CONTEXT	0x1
-#define MGA_UPLOAD_TEX0		0x2
-#define MGA_UPLOAD_TEX1		0x4
-#define MGA_UPLOAD_PIPE		0x8
-#define MGA_UPLOAD_TEX0IMAGE	0x10	/* handled client-side */
-#define MGA_UPLOAD_TEX1IMAGE	0x20	/* handled client-side */
-#define MGA_UPLOAD_2D		0x40
-#define MGA_WAIT_AGE		0x80	/* handled client-side */
-#define MGA_UPLOAD_CLIPRECTS	0x100	/* handled client-side */
-#if 0
-#define MGA_DMA_FLUSH		0x200	/* set when someone gets the lock
-					   quiescent */
-#endif
-
-/* 32 buffers of 64k each, total 2 meg.
- */
-#define MGA_BUFFER_SIZE		(1 << 16)
-#define MGA_NUM_BUFFERS		128
-
-/* Keep these small for testing.
- */
-#define MGA_NR_SAREA_CLIPRECTS	8
-
-/* 2 heaps (1 for card, 1 for agp), each divided into up to 128
- * regions, subject to a minimum region size of (1<<16) == 64k.
- *
- * Clients may subdivide regions internally, but when sharing between
- * clients, the region size is the minimum granularity.
- */
-
-#define MGA_CARD_HEAP			0
-#define MGA_AGP_HEAP			1
-#define MGA_NR_TEX_HEAPS		2
-#define MGA_NR_TEX_REGIONS		16
-#define MGA_LOG_MIN_TEX_REGION_SIZE	16
-
-#define  DRM_MGA_IDLE_RETRY          2048
-
-#endif				/* __MGA_SAREA_DEFINES__ */
-
-/* Setup registers for 3D context
- */
-typedef struct {
-	unsigned int dstorg;
-	unsigned int maccess;
-	unsigned int plnwt;
-	unsigned int dwgctl;
-	unsigned int alphactrl;
-	unsigned int fogcolor;
-	unsigned int wflag;
-	unsigned int tdualstage0;
-	unsigned int tdualstage1;
-	unsigned int fcol;
-	unsigned int stencil;
-	unsigned int stencilctl;
-} drm_mga_context_regs_t;
-
-/* Setup registers for 2D, X server
- */
-typedef struct {
-	unsigned int pitch;
-} drm_mga_server_regs_t;
-
-/* Setup registers for each texture unit
- */
-typedef struct {
-	unsigned int texctl;
-	unsigned int texctl2;
-	unsigned int texfilter;
-	unsigned int texbordercol;
-	unsigned int texorg;
-	unsigned int texwidth;
-	unsigned int texheight;
-	unsigned int texorg1;
-	unsigned int texorg2;
-	unsigned int texorg3;
-	unsigned int texorg4;
-} drm_mga_texture_regs_t;
-
-/* General aging mechanism
- */
-typedef struct {
-	unsigned int head;	/* Position of head pointer          */
-	unsigned int wrap;	/* Primary DMA wrap count            */
-} drm_mga_age_t;
-
-typedef struct _drm_mga_sarea {
-	/* The channel for communication of state information to the kernel
-	 * on firing a vertex dma buffer.
-	 */
-	drm_mga_context_regs_t context_state;
-	drm_mga_server_regs_t server_state;
-	drm_mga_texture_regs_t tex_state[2];
-	unsigned int warp_pipe;
-	unsigned int dirty;
-	unsigned int vertsize;
-
-	/* The current cliprects, or a subset thereof.
-	 */
-	struct drm_clip_rect boxes[MGA_NR_SAREA_CLIPRECTS];
-	unsigned int nbox;
-
-	/* Information about the most recently used 3d drawable.  The
-	 * client fills in the req_* fields, the server fills in the
-	 * exported_ fields and puts the cliprects into boxes, above.
-	 *
-	 * The client clears the exported_drawable field before
-	 * clobbering the boxes data.
-	 */
-	unsigned int req_drawable;	/* the X drawable id */
-	unsigned int req_draw_buffer;	/* MGA_FRONT or MGA_BACK */
-
-	unsigned int exported_drawable;
-	unsigned int exported_index;
-	unsigned int exported_stamp;
-	unsigned int exported_buffers;
-	unsigned int exported_nfront;
-	unsigned int exported_nback;
-	int exported_back_x, exported_front_x, exported_w;
-	int exported_back_y, exported_front_y, exported_h;
-	struct drm_clip_rect exported_boxes[MGA_NR_SAREA_CLIPRECTS];
-
-	/* Counters for aging textures and for client-side throttling.
-	 */
-	unsigned int status[4];
-	unsigned int last_wrap;
-
-	drm_mga_age_t last_frame;
-	unsigned int last_enqueue;	/* last time a buffer was enqueued */
-	unsigned int last_dispatch;	/* age of the most recently dispatched buffer */
-	unsigned int last_quiescent;	/*  */
-
-	/* LRU lists for texture memory in agp space and on the card.
-	 */
-	struct drm_tex_region texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS + 1];
-	unsigned int texAge[MGA_NR_TEX_HEAPS];
-
-	/* Mechanism to validate card state.
-	 */
-	int ctxOwner;
-} drm_mga_sarea_t;
-
-
-/* MGA specific ioctls
- * The device specific ioctl range is 0x40 to 0x79.
- */
-#define DRM_MGA_INIT     0x00
-#define DRM_MGA_FLUSH    0x01
-#define DRM_MGA_RESET    0x02
-#define DRM_MGA_SWAP     0x03
-#define DRM_MGA_CLEAR    0x04
-#define DRM_MGA_VERTEX   0x05
-#define DRM_MGA_INDICES  0x06
-#define DRM_MGA_ILOAD    0x07
-#define DRM_MGA_BLIT     0x08
-#define DRM_MGA_GETPARAM 0x09
-
-/* 3.2:
- * ioctls for operating on fences.
- */
-#define DRM_MGA_SET_FENCE      0x0a
-#define DRM_MGA_WAIT_FENCE     0x0b
-#define DRM_MGA_DMA_BOOTSTRAP  0x0c
-
-
-#define DRM_IOCTL_MGA_INIT     DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_INIT, drm_mga_init_t)
-#define DRM_IOCTL_MGA_FLUSH    DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_FLUSH, drm_lock_t)
-#define DRM_IOCTL_MGA_RESET    DRM_IO(  DRM_COMMAND_BASE + DRM_MGA_RESET)
-#define DRM_IOCTL_MGA_SWAP     DRM_IO(  DRM_COMMAND_BASE + DRM_MGA_SWAP)
-#define DRM_IOCTL_MGA_CLEAR    DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_CLEAR, drm_mga_clear_t)
-#define DRM_IOCTL_MGA_VERTEX   DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_VERTEX, drm_mga_vertex_t)
-#define DRM_IOCTL_MGA_INDICES  DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_INDICES, drm_mga_indices_t)
-#define DRM_IOCTL_MGA_ILOAD    DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_ILOAD, drm_mga_iload_t)
-#define DRM_IOCTL_MGA_BLIT     DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_BLIT, drm_mga_blit_t)
-#define DRM_IOCTL_MGA_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_GETPARAM, drm_mga_getparam_t)
-#define DRM_IOCTL_MGA_SET_FENCE     DRM_IOW( DRM_COMMAND_BASE + DRM_MGA_SET_FENCE, uint32_t)
-#define DRM_IOCTL_MGA_WAIT_FENCE    DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_WAIT_FENCE, uint32_t)
-#define DRM_IOCTL_MGA_DMA_BOOTSTRAP DRM_IOWR(DRM_COMMAND_BASE + DRM_MGA_DMA_BOOTSTRAP, drm_mga_dma_bootstrap_t)
-
-typedef struct _drm_mga_warp_index {
-	int installed;
-	unsigned long phys_addr;
-	int size;
-} drm_mga_warp_index_t;
-
-typedef struct drm_mga_init {
-	enum {
-		MGA_INIT_DMA = 0x01,
-		MGA_CLEANUP_DMA = 0x02
-	} func;
-
-	unsigned long sarea_priv_offset;
-
-	int chipset;
-	int sgram;
-
-	unsigned int maccess;
-
-	unsigned int fb_cpp;
-	unsigned int front_offset, front_pitch;
-	unsigned int back_offset, back_pitch;
-
-	unsigned int depth_cpp;
-	unsigned int depth_offset, depth_pitch;
-
-	unsigned int texture_offset[MGA_NR_TEX_HEAPS];
-	unsigned int texture_size[MGA_NR_TEX_HEAPS];
-
-	unsigned long fb_offset;
-	unsigned long mmio_offset;
-	unsigned long status_offset;
-	unsigned long warp_offset;
-	unsigned long primary_offset;
-	unsigned long buffers_offset;
-} drm_mga_init_t;
-
-
-typedef struct drm_mga_dma_bootstrap {
-	/**
-	 * \name AGP texture region
-	 *
-	 * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, these fields will
-	 * be filled in with the actual AGP texture settings.
-	 *
-	 * \warning
-	 * If these fields are non-zero, but dma_mga_dma_bootstrap::agp_mode
-	 * is zero, it means that PCI memory (most likely through the use of
-	 * an IOMMU) is being used for "AGP" textures.
-	 */
-	/*@{*/
-	unsigned long texture_handle;  /**< Handle used to map AGP textures. */
-	uint32_t     texture_size;    /**< Size of the AGP texture region. */
-	/*@}*/
-
-
-	/**
-	 * Requested size of the primary DMA region.
-	 *
-	 * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be
-	 * filled in with the actual AGP mode.  If AGP was not available
-	 */
-	uint32_t primary_size;
-
-
-	/**
-	 * Requested number of secondary DMA buffers.
-	 *
-	 * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be
-	 * filled in with the actual number of secondary DMA buffers
-	 * allocated.  Particularly when PCI DMA is used, this may be
-	 * (subtantially) less than the number requested.
-	 */
-	uint32_t secondary_bin_count;
-
-
-	/**
-	 * Requested size of each secondary DMA buffer.
-	 *
-	 * While the kernel \b is free to reduce
-	 * dma_mga_dma_bootstrap::secondary_bin_count, it is \b not allowed
-	 * to reduce dma_mga_dma_bootstrap::secondary_bin_size.
-	 */
-	uint32_t secondary_bin_size;
-
-
-	/**
-	 * Bit-wise mask of AGPSTAT2_* values.  Currently only \c AGPSTAT2_1X,
-	 * \c AGPSTAT2_2X, and \c AGPSTAT2_4X are supported.  If this value is
-	 * zero, it means that PCI DMA should be used, even if AGP is
-	 * possible.
-	 *
-	 * On return from the DRM_MGA_DMA_BOOTSTRAP ioctl, this field will be
-	 * filled in with the actual AGP mode.  If AGP was not available
-	 * (i.e., PCI DMA was used), this value will be zero.
-	 */
-	uint32_t agp_mode;
-
-
-	/**
-	 * Desired AGP GART size, measured in megabytes.
-	 */
-	uint8_t agp_size;
-} drm_mga_dma_bootstrap_t;
-
-typedef struct drm_mga_clear {
-	unsigned int flags;
-	unsigned int clear_color;
-	unsigned int clear_depth;
-	unsigned int color_mask;
-	unsigned int depth_mask;
-} drm_mga_clear_t;
-
-typedef struct drm_mga_vertex {
-	int idx;		/* buffer to queue */
-	int used;		/* bytes in use */
-	int discard;		/* client finished with buffer?  */
-} drm_mga_vertex_t;
-
-typedef struct drm_mga_indices {
-	int idx;		/* buffer to queue */
-	unsigned int start;
-	unsigned int end;
-	int discard;		/* client finished with buffer?  */
-} drm_mga_indices_t;
-
-typedef struct drm_mga_iload {
-	int idx;
-	unsigned int dstorg;
-	unsigned int length;
-} drm_mga_iload_t;
-
-typedef struct _drm_mga_blit {
-	unsigned int planemask;
-	unsigned int srcorg;
-	unsigned int dstorg;
-	int src_pitch, dst_pitch;
-	int delta_sx, delta_sy;
-	int delta_dx, delta_dy;
-	int height, ydir;	/* flip image vertically */
-	int source_pitch, dest_pitch;
-} drm_mga_blit_t;
-
-/* 3.1: An ioctl to get parameters that aren't available to the 3d
- * client any other way.
- */
-#define MGA_PARAM_IRQ_NR            1
-
-/* 3.2: Query the actual card type.  The DDX only distinguishes between
- * G200 chips and non-G200 chips, which it calls G400.  It turns out that
- * there are some very sublte differences between the G4x0 chips and the G550
- * chips.  Using this parameter query, a client-side driver can detect the
- * difference between a G4x0 and a G550.
- */
-#define MGA_PARAM_CARD_TYPE         2
-
-typedef struct drm_mga_getparam {
-	int param;
-	void __user *value;
-} drm_mga_getparam_t;
-
-#endif
diff --git a/sys/dev/drm/mga_drv.c b/sys/dev/drm/mga_drv.c
deleted file mode 100644
index bc585b4760964..0000000000000
--- a/sys/dev/drm/mga_drv.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/* mga_drv.c -- Matrox G200/G400 driver -*- linux-c -*-
- * Created: Mon Dec 13 01:56:22 1999 by jhartmann@precisioninsight.com
- */
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/mga_drm.h"
-#include "dev/drm/mga_drv.h"
-#include "dev/drm/drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t mga_pciidlist[] = {
-	mga_PCI_IDS
-};
-
-/**
- * Determine if the device really is AGP or not.
- *
- * In addition to the usual tests performed by \c drm_device_is_agp, this
- * function detects PCI G450 cards that appear to the system exactly like
- * AGP G450 cards.
- *
- * \param dev   The device to be tested.
- *
- * \returns
- * If the device is a PCI G450, zero is returned.  Otherwise non-zero is
- * returned.
- *
- * \bug
- * This function needs to be filled in!  The implementation in
- * linux-core/mga_drv.c shows what needs to be done.
- */
-static int mga_driver_device_is_agp(struct drm_device * dev)
-{
-	device_t bus;
-
-	/* There are PCI versions of the G450.  These cards have the
-	 * same PCI ID as the AGP G450, but have an additional PCI-to-PCI
-	 * bridge chip.  We detect these cards, which are not currently
-	 * supported by this driver, by looking at the device ID of the
-	 * bus the "card" is on.  If vendor is 0x3388 (Hint Corp) and the
-	 * device is 0x0021 (HB6 Universal PCI-PCI bridge), we reject the
-	 * device.
-	 */
-	bus = device_get_parent(device_get_parent(dev->device));
-	if (pci_get_device(dev->device) == 0x0525 &&
-	    pci_get_vendor(bus) == 0x3388 &&
-	    pci_get_device(bus) == 0x0021)
-		return DRM_IS_NOT_AGP;
-	else
-		return DRM_MIGHT_BE_AGP;
-}
-
-static void mga_configure(struct drm_device *dev)
-{
-	dev->driver->driver_features =
-	    DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | DRIVER_USE_MTRR |
-	    DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ;
-
-	dev->driver->buf_priv_size	= sizeof(drm_mga_buf_priv_t);
-	dev->driver->load		= mga_driver_load;
-	dev->driver->unload		= mga_driver_unload;
-	dev->driver->lastclose		= mga_driver_lastclose;
-	dev->driver->get_vblank_counter	= mga_get_vblank_counter;
-	dev->driver->enable_vblank	= mga_enable_vblank;
-	dev->driver->disable_vblank	= mga_disable_vblank;
-	dev->driver->irq_preinstall	= mga_driver_irq_preinstall;
-	dev->driver->irq_postinstall	= mga_driver_irq_postinstall;
-	dev->driver->irq_uninstall	= mga_driver_irq_uninstall;
-	dev->driver->irq_handler	= mga_driver_irq_handler;
-	dev->driver->dma_ioctl		= mga_dma_buffers;
-	dev->driver->dma_quiescent	= mga_driver_dma_quiescent;
-	dev->driver->device_is_agp	= mga_driver_device_is_agp;
-
-	dev->driver->ioctls		= mga_ioctls;
-	dev->driver->max_ioctl		= mga_max_ioctl;
-
-	dev->driver->name		= DRIVER_NAME;
-	dev->driver->desc		= DRIVER_DESC;
-	dev->driver->date		= DRIVER_DATE;
-	dev->driver->major		= DRIVER_MAJOR;
-	dev->driver->minor		= DRIVER_MINOR;
-	dev->driver->patchlevel		= DRIVER_PATCHLEVEL;
-}
-
-static int
-mga_probe(device_t kdev)
-{
-	return drm_probe(kdev, mga_pciidlist);
-}
-
-static int
-mga_attach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-
-	dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER,
-	    M_WAITOK | M_ZERO);
-
-	mga_configure(dev);
-
-	return drm_attach(kdev, mga_pciidlist);
-}
-
-static int
-mga_detach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-	int ret;
-
-	ret = drm_detach(kdev);
-
-	free(dev->driver, DRM_MEM_DRIVER);
-
-	return ret;
-}
-
-static device_method_t mga_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		mga_probe),
-	DEVMETHOD(device_attach,	mga_attach),
-	DEVMETHOD(device_detach,	mga_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t mga_driver = {
-	"drm",
-	mga_methods,
-	sizeof(struct drm_device)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(mga, vgapci, mga_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(mga, drm, 1, 1, 1);
diff --git a/sys/dev/drm/mga_drv.h b/sys/dev/drm/mga_drv.h
deleted file mode 100644
index 52a7baf85cb9c..0000000000000
--- a/sys/dev/drm/mga_drv.h
+++ /dev/null
@@ -1,694 +0,0 @@
-/* mga_drv.h -- Private header for the Matrox G200/G400 driver -*- linux-c -*-
- * Created: Mon Dec 13 01:50:01 1999 by jhartmann@precisioninsight.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __MGA_DRV_H__
-#define __MGA_DRV_H__
-
-/* General customization:
- */
-
-#define DRIVER_AUTHOR		"Gareth Hughes, VA Linux Systems Inc."
-
-#define DRIVER_NAME		"mga"
-#define DRIVER_DESC		"Matrox G200/G400"
-#define DRIVER_DATE		"20060319"
-
-#define DRIVER_MAJOR		3
-#define DRIVER_MINOR		2
-#define DRIVER_PATCHLEVEL	2
-
-typedef struct drm_mga_primary_buffer {
-	u8 *start;
-	u8 *end;
-	int size;
-
-	u32 tail;
-	int space;
-	volatile long wrapped;
-
-	volatile u32 *status;
-
-	u32 last_flush;
-	u32 last_wrap;
-
-	u32 high_mark;
-} drm_mga_primary_buffer_t;
-
-typedef struct drm_mga_freelist {
-	struct drm_mga_freelist *next;
-	struct drm_mga_freelist *prev;
-	drm_mga_age_t age;
-	struct drm_buf *buf;
-} drm_mga_freelist_t;
-
-typedef struct {
-	drm_mga_freelist_t *list_entry;
-	int discard;
-	int dispatched;
-} drm_mga_buf_priv_t;
-
-typedef struct drm_mga_private {
-	drm_mga_primary_buffer_t prim;
-	drm_mga_sarea_t *sarea_priv;
-
-	drm_mga_freelist_t *head;
-	drm_mga_freelist_t *tail;
-
-	unsigned int warp_pipe;
-	unsigned long warp_pipe_phys[MGA_MAX_WARP_PIPES];
-
-	int chipset;
-	int usec_timeout;
-
-	/**
-	 * If set, the new DMA initialization sequence was used.  This is
-	 * primarilly used to select how the driver should uninitialized its
-	 * internal DMA structures.
-	 */
-	int used_new_dma_init;
-
-	/**
-	 * If AGP memory is used for DMA buffers, this will be the value
-	 * \c MGA_PAGPXFER.  Otherwise, it will be zero (for a PCI transfer).
-	 */
-	u32 dma_access;
-
-	/**
-	 * If AGP memory is used for DMA buffers, this will be the value
-	 * \c MGA_WAGP_ENABLE.  Otherwise, it will be zero (for a PCI
-	 * transfer).
-	 */
-	u32 wagp_enable;
-
-	/**
-	 * \name MMIO region parameters.
-	 *
-	 * \sa drm_mga_private_t::mmio
-	 */
-	/*@{*/
-	u32 mmio_base;			/**< Bus address of base of MMIO. */
-	u32 mmio_size;			/**< Size of the MMIO region. */
-	/*@}*/
-
-	u32 clear_cmd;
-	u32 maccess;
-
-	atomic_t vbl_received;		/**< Number of vblanks received. */
-	wait_queue_head_t fence_queue;
-	atomic_t last_fence_retired;
-	u32 next_fence_to_post;
-
-	unsigned int fb_cpp;
-	unsigned int front_offset;
-	unsigned int front_pitch;
-	unsigned int back_offset;
-	unsigned int back_pitch;
-
-	unsigned int depth_cpp;
-	unsigned int depth_offset;
-	unsigned int depth_pitch;
-
-	unsigned int texture_offset;
-	unsigned int texture_size;
-
-	drm_local_map_t *sarea;
-	drm_local_map_t *mmio;
-	drm_local_map_t *status;
-	drm_local_map_t *warp;
-	drm_local_map_t *primary;
-	drm_local_map_t *agp_textures;
-
-	unsigned long agp_handle;
-	unsigned int agp_size;
-} drm_mga_private_t;
-
-extern struct drm_ioctl_desc mga_ioctls[];
-extern int mga_max_ioctl;
-
-				/* mga_dma.c */
-extern int mga_dma_bootstrap(struct drm_device *dev, void *data,
-			     struct drm_file *file_priv);
-extern int mga_dma_init(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-extern int mga_dma_flush(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int mga_dma_reset(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int mga_dma_buffers(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-extern int mga_driver_load(struct drm_device *dev, unsigned long flags);
-extern int mga_driver_unload(struct drm_device * dev);
-extern void mga_driver_lastclose(struct drm_device * dev);
-extern int mga_driver_dma_quiescent(struct drm_device * dev);
-
-extern int mga_do_wait_for_idle(drm_mga_private_t * dev_priv);
-
-extern void mga_do_dma_flush(drm_mga_private_t * dev_priv);
-extern void mga_do_dma_wrap_start(drm_mga_private_t * dev_priv);
-extern void mga_do_dma_wrap_end(drm_mga_private_t * dev_priv);
-
-extern int mga_freelist_put(struct drm_device * dev, struct drm_buf * buf);
-
-				/* mga_warp.c */
-extern unsigned int mga_warp_microcode_size(const drm_mga_private_t * dev_priv);
-extern int mga_warp_install_microcode(drm_mga_private_t * dev_priv);
-extern int mga_warp_init(drm_mga_private_t * dev_priv);
-
-				/* mga_irq.c */
-extern int mga_enable_vblank(struct drm_device *dev, int crtc);
-extern void mga_disable_vblank(struct drm_device *dev, int crtc);
-extern u32 mga_get_vblank_counter(struct drm_device *dev, int crtc);
-extern int mga_driver_fence_wait(struct drm_device * dev, unsigned int *sequence);
-extern int mga_driver_vblank_wait(struct drm_device * dev, unsigned int *sequence);
-extern irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS);
-extern void mga_driver_irq_preinstall(struct drm_device * dev);
-extern int mga_driver_irq_postinstall(struct drm_device * dev);
-extern void mga_driver_irq_uninstall(struct drm_device * dev);
-extern long mga_compat_ioctl(struct file *filp, unsigned int cmd,
-			     unsigned long arg);
-
-#define mga_flush_write_combine()	DRM_WRITEMEMORYBARRIER()
-
-#if defined(__linux__) && defined(__alpha__)
-#define MGA_BASE( reg )		((unsigned long)(dev_priv->mmio->handle))
-#define MGA_ADDR( reg )		(MGA_BASE(reg) + reg)
-
-#define MGA_DEREF( reg )	*(volatile u32 *)MGA_ADDR( reg )
-#define MGA_DEREF8( reg )	*(volatile u8 *)MGA_ADDR( reg )
-
-#define MGA_READ( reg )		(_MGA_READ((u32 *)MGA_ADDR(reg)))
-#define MGA_READ8( reg )	(_MGA_READ((u8 *)MGA_ADDR(reg)))
-#define MGA_WRITE( reg, val )	do { DRM_WRITEMEMORYBARRIER(); MGA_DEREF( reg ) = val; } while (0)
-#define MGA_WRITE8( reg, val )  do { DRM_WRITEMEMORYBARRIER(); MGA_DEREF8( reg ) = val; } while (0)
-
-static inline u32 _MGA_READ(u32 * addr)
-{
-	DRM_MEMORYBARRIER();
-	return *(volatile u32 *)addr;
-}
-#else
-#define MGA_READ8( reg )	DRM_READ8(dev_priv->mmio, (reg))
-#define MGA_READ( reg )		DRM_READ32(dev_priv->mmio, (reg))
-#define MGA_WRITE8( reg, val )  DRM_WRITE8(dev_priv->mmio, (reg), (val))
-#define MGA_WRITE( reg, val )	DRM_WRITE32(dev_priv->mmio, (reg), (val))
-#endif
-
-#define DWGREG0		0x1c00
-#define DWGREG0_END	0x1dff
-#define DWGREG1		0x2c00
-#define DWGREG1_END	0x2dff
-
-#define ISREG0(r)	(r >= DWGREG0 && r <= DWGREG0_END)
-#define DMAREG0(r)	(u8)((r - DWGREG0) >> 2)
-#define DMAREG1(r)	(u8)(((r - DWGREG1) >> 2) | 0x80)
-#define DMAREG(r)	(ISREG0(r) ? DMAREG0(r) : DMAREG1(r))
-
-/* ================================================================
- * Helper macross...
- */
-
-#define MGA_EMIT_STATE( dev_priv, dirty )				\
-do {									\
-	if ( (dirty) & ~MGA_UPLOAD_CLIPRECTS ) {			\
-		if ( dev_priv->chipset >= MGA_CARD_TYPE_G400 ) {	\
-			mga_g400_emit_state( dev_priv );		\
-		} else {						\
-			mga_g200_emit_state( dev_priv );		\
-		}							\
-	}								\
-} while (0)
-
-#define WRAP_TEST_WITH_RETURN( dev_priv )				\
-do {									\
-	if ( test_bit( 0, &dev_priv->prim.wrapped ) ) {			\
-		if ( mga_is_idle( dev_priv ) ) {			\
-			mga_do_dma_wrap_end( dev_priv );		\
-		} else if ( dev_priv->prim.space <			\
-			    dev_priv->prim.high_mark ) {		\
-			if ( MGA_DMA_DEBUG )				\
-				DRM_INFO( "wrap...\n");		\
-			return -EBUSY;			\
-		}							\
-	}								\
-} while (0)
-
-#define WRAP_WAIT_WITH_RETURN( dev_priv )				\
-do {									\
-	if ( test_bit( 0, &dev_priv->prim.wrapped ) ) {			\
-		if ( mga_do_wait_for_idle( dev_priv ) < 0 ) {		\
-			if ( MGA_DMA_DEBUG )				\
-				DRM_INFO( "wrap...\n");		\
-			return -EBUSY;			\
-		}							\
-		mga_do_dma_wrap_end( dev_priv );			\
-	}								\
-} while (0)
-
-/* ================================================================
- * Primary DMA command stream
- */
-
-#define MGA_VERBOSE	0
-
-#define DMA_LOCALS	unsigned int write; volatile u8 *prim;
-
-#define DMA_BLOCK_SIZE	(5 * sizeof(u32))
-
-#define BEGIN_DMA( n )							\
-do {									\
-	if ( MGA_VERBOSE ) {						\
-		DRM_INFO( "BEGIN_DMA( %d )\n", (n) );		\
-		DRM_INFO( "   space=0x%x req=0x%zx\n",			\
-			  dev_priv->prim.space, (n) * DMA_BLOCK_SIZE );	\
-	}								\
-	prim = dev_priv->prim.start;					\
-	write = dev_priv->prim.tail;					\
-} while (0)
-
-#define BEGIN_DMA_WRAP()						\
-do {									\
-	if ( MGA_VERBOSE ) {						\
-		DRM_INFO( "BEGIN_DMA()\n" );				\
-		DRM_INFO( "   space=0x%x\n", dev_priv->prim.space );	\
-	}								\
-	prim = dev_priv->prim.start;					\
-	write = dev_priv->prim.tail;					\
-} while (0)
-
-#define ADVANCE_DMA()							\
-do {									\
-	dev_priv->prim.tail = write;					\
-	if ( MGA_VERBOSE ) {						\
-		DRM_INFO( "ADVANCE_DMA() tail=0x%05x sp=0x%x\n",	\
-			  write, dev_priv->prim.space );		\
-	}								\
-} while (0)
-
-#define FLUSH_DMA()							\
-do {									\
-	if ( 0 ) {							\
-		DRM_INFO( "\n" );					\
-		DRM_INFO( "   tail=0x%06x head=0x%06lx\n",		\
-			  dev_priv->prim.tail,				\
-			  MGA_READ( MGA_PRIMADDRESS ) -			\
-			  dev_priv->primary->offset );			\
-	}								\
-	if ( !test_bit( 0, &dev_priv->prim.wrapped ) ) {		\
-		if ( dev_priv->prim.space <				\
-		     dev_priv->prim.high_mark ) {			\
-			mga_do_dma_wrap_start( dev_priv );		\
-		} else {						\
-			mga_do_dma_flush( dev_priv );			\
-		}							\
-	}								\
-} while (0)
-
-/* Never use this, always use DMA_BLOCK(...) for primary DMA output.
- */
-#define DMA_WRITE( offset, val )					\
-do {									\
-	if ( MGA_VERBOSE ) {						\
-		DRM_INFO( "   DMA_WRITE( 0x%08x ) at 0x%04zx\n",	\
-			  (u32)(val), write + (offset) * sizeof(u32) );	\
-	}								\
-	*(volatile u32 *)(prim + write + (offset) * sizeof(u32)) = val;	\
-} while (0)
-
-#define DMA_BLOCK( reg0, val0, reg1, val1, reg2, val2, reg3, val3 )	\
-do {									\
-	DMA_WRITE( 0, ((DMAREG( reg0 ) << 0) |				\
-		       (DMAREG( reg1 ) << 8) |				\
-		       (DMAREG( reg2 ) << 16) |				\
-		       (DMAREG( reg3 ) << 24)) );			\
-	DMA_WRITE( 1, val0 );						\
-	DMA_WRITE( 2, val1 );						\
-	DMA_WRITE( 3, val2 );						\
-	DMA_WRITE( 4, val3 );						\
-	write += DMA_BLOCK_SIZE;					\
-} while (0)
-
-/* Buffer aging via primary DMA stream head pointer.
- */
-
-#define SET_AGE( age, h, w )						\
-do {									\
-	(age)->head = h;						\
-	(age)->wrap = w;						\
-} while (0)
-
-#define TEST_AGE( age, h, w )		( (age)->wrap < w ||		\
-					  ( (age)->wrap == w &&		\
-					    (age)->head < h ) )
-
-#define AGE_BUFFER( buf_priv )						\
-do {									\
-	drm_mga_freelist_t *entry = (buf_priv)->list_entry;		\
-	if ( (buf_priv)->dispatched ) {					\
-		entry->age.head = (dev_priv->prim.tail +		\
-				   dev_priv->primary->offset);		\
-		entry->age.wrap = dev_priv->sarea_priv->last_wrap;	\
-	} else {							\
-		entry->age.head = 0;					\
-		entry->age.wrap = 0;					\
-	}								\
-} while (0)
-
-#define MGA_ENGINE_IDLE_MASK		(MGA_SOFTRAPEN |		\
-					 MGA_DWGENGSTS |		\
-					 MGA_ENDPRDMASTS)
-#define MGA_DMA_IDLE_MASK		(MGA_SOFTRAPEN |		\
-					 MGA_ENDPRDMASTS)
-
-#define MGA_DMA_DEBUG			0
-
-/* A reduced set of the mga registers.
- */
-#define MGA_CRTC_INDEX			0x1fd4
-#define MGA_CRTC_DATA			0x1fd5
-
-/* CRTC11 */
-#define MGA_VINTCLR			(1 << 4)
-#define MGA_VINTEN			(1 << 5)
-
-#define MGA_ALPHACTRL			0x2c7c
-#define MGA_AR0				0x1c60
-#define MGA_AR1				0x1c64
-#define MGA_AR2				0x1c68
-#define MGA_AR3				0x1c6c
-#define MGA_AR4				0x1c70
-#define MGA_AR5				0x1c74
-#define MGA_AR6				0x1c78
-
-#define MGA_CXBNDRY			0x1c80
-#define MGA_CXLEFT			0x1ca0
-#define MGA_CXRIGHT			0x1ca4
-
-#define MGA_DMAPAD			0x1c54
-#define MGA_DSTORG			0x2cb8
-#define MGA_DWGCTL			0x1c00
-#	define MGA_OPCOD_MASK			(15 << 0)
-#	define MGA_OPCOD_TRAP			(4 << 0)
-#	define MGA_OPCOD_TEXTURE_TRAP		(6 << 0)
-#	define MGA_OPCOD_BITBLT			(8 << 0)
-#	define MGA_OPCOD_ILOAD			(9 << 0)
-#	define MGA_ATYPE_MASK			(7 << 4)
-#	define MGA_ATYPE_RPL			(0 << 4)
-#	define MGA_ATYPE_RSTR			(1 << 4)
-#	define MGA_ATYPE_ZI			(3 << 4)
-#	define MGA_ATYPE_BLK			(4 << 4)
-#	define MGA_ATYPE_I			(7 << 4)
-#	define MGA_LINEAR			(1 << 7)
-#	define MGA_ZMODE_MASK			(7 << 8)
-#	define MGA_ZMODE_NOZCMP			(0 << 8)
-#	define MGA_ZMODE_ZE			(2 << 8)
-#	define MGA_ZMODE_ZNE			(3 << 8)
-#	define MGA_ZMODE_ZLT			(4 << 8)
-#	define MGA_ZMODE_ZLTE			(5 << 8)
-#	define MGA_ZMODE_ZGT			(6 << 8)
-#	define MGA_ZMODE_ZGTE			(7 << 8)
-#	define MGA_SOLID			(1 << 11)
-#	define MGA_ARZERO			(1 << 12)
-#	define MGA_SGNZERO			(1 << 13)
-#	define MGA_SHIFTZERO			(1 << 14)
-#	define MGA_BOP_MASK			(15 << 16)
-#	define MGA_BOP_ZERO			(0 << 16)
-#	define MGA_BOP_DST			(10 << 16)
-#	define MGA_BOP_SRC			(12 << 16)
-#	define MGA_BOP_ONE			(15 << 16)
-#	define MGA_TRANS_SHIFT			20
-#	define MGA_TRANS_MASK			(15 << 20)
-#	define MGA_BLTMOD_MASK			(15 << 25)
-#	define MGA_BLTMOD_BMONOLEF		(0 << 25)
-#	define MGA_BLTMOD_BMONOWF		(4 << 25)
-#	define MGA_BLTMOD_PLAN			(1 << 25)
-#	define MGA_BLTMOD_BFCOL			(2 << 25)
-#	define MGA_BLTMOD_BU32BGR		(3 << 25)
-#	define MGA_BLTMOD_BU32RGB		(7 << 25)
-#	define MGA_BLTMOD_BU24BGR		(11 << 25)
-#	define MGA_BLTMOD_BU24RGB		(15 << 25)
-#	define MGA_PATTERN			(1 << 29)
-#	define MGA_TRANSC			(1 << 30)
-#	define MGA_CLIPDIS			(1U << 31)
-#define MGA_DWGSYNC			0x2c4c
-
-#define MGA_FCOL			0x1c24
-#define MGA_FIFOSTATUS			0x1e10
-#define MGA_FOGCOL			0x1cf4
-#define MGA_FXBNDRY			0x1c84
-#define MGA_FXLEFT			0x1ca8
-#define MGA_FXRIGHT			0x1cac
-
-#define MGA_ICLEAR			0x1e18
-#	define MGA_SOFTRAPICLR			(1 << 0)
-#	define MGA_VLINEICLR			(1 << 5)
-#define MGA_IEN				0x1e1c
-#	define MGA_SOFTRAPIEN			(1 << 0)
-#	define MGA_VLINEIEN			(1 << 5)
-
-#define MGA_LEN				0x1c5c
-
-#define MGA_MACCESS			0x1c04
-
-#define MGA_PITCH			0x1c8c
-#define MGA_PLNWT			0x1c1c
-#define MGA_PRIMADDRESS			0x1e58
-#	define MGA_DMA_GENERAL			(0 << 0)
-#	define MGA_DMA_BLIT			(1 << 0)
-#	define MGA_DMA_VECTOR			(2 << 0)
-#	define MGA_DMA_VERTEX			(3 << 0)
-#define MGA_PRIMEND			0x1e5c
-#	define MGA_PRIMNOSTART			(1 << 0)
-#	define MGA_PAGPXFER			(1 << 1)
-#define MGA_PRIMPTR			0x1e50
-#	define MGA_PRIMPTREN0			(1 << 0)
-#	define MGA_PRIMPTREN1			(1 << 1)
-
-#define MGA_RST				0x1e40
-#	define MGA_SOFTRESET			(1 << 0)
-#	define MGA_SOFTEXTRST			(1 << 1)
-
-#define MGA_SECADDRESS			0x2c40
-#define MGA_SECEND			0x2c44
-#define MGA_SETUPADDRESS		0x2cd0
-#define MGA_SETUPEND			0x2cd4
-#define MGA_SGN				0x1c58
-#define MGA_SOFTRAP			0x2c48
-#define MGA_SRCORG			0x2cb4
-#	define MGA_SRMMAP_MASK			(1 << 0)
-#	define MGA_SRCMAP_FB			(0 << 0)
-#	define MGA_SRCMAP_SYSMEM		(1 << 0)
-#	define MGA_SRCACC_MASK			(1 << 1)
-#	define MGA_SRCACC_PCI			(0 << 1)
-#	define MGA_SRCACC_AGP			(1 << 1)
-#define MGA_STATUS			0x1e14
-#	define MGA_SOFTRAPEN			(1 << 0)
-#	define MGA_VSYNCPEN			(1 << 4)
-#	define MGA_VLINEPEN			(1 << 5)
-#	define MGA_DWGENGSTS			(1 << 16)
-#	define MGA_ENDPRDMASTS			(1 << 17)
-#define MGA_STENCIL			0x2cc8
-#define MGA_STENCILCTL			0x2ccc
-
-#define MGA_TDUALSTAGE0			0x2cf8
-#define MGA_TDUALSTAGE1			0x2cfc
-#define MGA_TEXBORDERCOL		0x2c5c
-#define MGA_TEXCTL			0x2c30
-#define MGA_TEXCTL2			0x2c3c
-#	define MGA_DUALTEX			(1 << 7)
-#	define MGA_G400_TC2_MAGIC		(1 << 15)
-#	define MGA_MAP1_ENABLE			(1U << 31)
-#define MGA_TEXFILTER			0x2c58
-#define MGA_TEXHEIGHT			0x2c2c
-#define MGA_TEXORG			0x2c24
-#	define MGA_TEXORGMAP_MASK		(1 << 0)
-#	define MGA_TEXORGMAP_FB			(0 << 0)
-#	define MGA_TEXORGMAP_SYSMEM		(1 << 0)
-#	define MGA_TEXORGACC_MASK		(1 << 1)
-#	define MGA_TEXORGACC_PCI		(0 << 1)
-#	define MGA_TEXORGACC_AGP		(1 << 1)
-#define MGA_TEXORG1			0x2ca4
-#define MGA_TEXORG2			0x2ca8
-#define MGA_TEXORG3			0x2cac
-#define MGA_TEXORG4			0x2cb0
-#define MGA_TEXTRANS			0x2c34
-#define MGA_TEXTRANSHIGH		0x2c38
-#define MGA_TEXWIDTH			0x2c28
-
-#define MGA_WACCEPTSEQ			0x1dd4
-#define MGA_WCODEADDR			0x1e6c
-#define MGA_WFLAG			0x1dc4
-#define MGA_WFLAG1			0x1de0
-#define MGA_WFLAGNB			0x1e64
-#define MGA_WFLAGNB1			0x1e08
-#define MGA_WGETMSB			0x1dc8
-#define MGA_WIADDR			0x1dc0
-#define MGA_WIADDR2			0x1dd8
-#	define MGA_WMODE_SUSPEND		(0 << 0)
-#	define MGA_WMODE_RESUME			(1 << 0)
-#	define MGA_WMODE_JUMP			(2 << 0)
-#	define MGA_WMODE_START			(3 << 0)
-#	define MGA_WAGP_ENABLE			(1 << 2)
-#define MGA_WMISC			0x1e70
-#	define MGA_WUCODECACHE_ENABLE		(1 << 0)
-#	define MGA_WMASTER_ENABLE		(1 << 1)
-#	define MGA_WCACHEFLUSH_ENABLE		(1 << 3)
-#define MGA_WVRTXSZ			0x1dcc
-
-#define MGA_YBOT			0x1c9c
-#define MGA_YDST			0x1c90
-#define MGA_YDSTLEN			0x1c88
-#define MGA_YDSTORG			0x1c94
-#define MGA_YTOP			0x1c98
-
-#define MGA_ZORG			0x1c0c
-
-/* This finishes the current batch of commands
- */
-#define MGA_EXEC			0x0100
-
-/* AGP PLL encoding (for G200 only).
- */
-#define MGA_AGP_PLL			0x1e4c
-#	define MGA_AGP2XPLL_DISABLE		(0 << 0)
-#	define MGA_AGP2XPLL_ENABLE		(1 << 0)
-
-/* Warp registers
- */
-#define MGA_WR0				0x2d00
-#define MGA_WR1				0x2d04
-#define MGA_WR2				0x2d08
-#define MGA_WR3				0x2d0c
-#define MGA_WR4				0x2d10
-#define MGA_WR5				0x2d14
-#define MGA_WR6				0x2d18
-#define MGA_WR7				0x2d1c
-#define MGA_WR8				0x2d20
-#define MGA_WR9				0x2d24
-#define MGA_WR10			0x2d28
-#define MGA_WR11			0x2d2c
-#define MGA_WR12			0x2d30
-#define MGA_WR13			0x2d34
-#define MGA_WR14			0x2d38
-#define MGA_WR15			0x2d3c
-#define MGA_WR16			0x2d40
-#define MGA_WR17			0x2d44
-#define MGA_WR18			0x2d48
-#define MGA_WR19			0x2d4c
-#define MGA_WR20			0x2d50
-#define MGA_WR21			0x2d54
-#define MGA_WR22			0x2d58
-#define MGA_WR23			0x2d5c
-#define MGA_WR24			0x2d60
-#define MGA_WR25			0x2d64
-#define MGA_WR26			0x2d68
-#define MGA_WR27			0x2d6c
-#define MGA_WR28			0x2d70
-#define MGA_WR29			0x2d74
-#define MGA_WR30			0x2d78
-#define MGA_WR31			0x2d7c
-#define MGA_WR32			0x2d80
-#define MGA_WR33			0x2d84
-#define MGA_WR34			0x2d88
-#define MGA_WR35			0x2d8c
-#define MGA_WR36			0x2d90
-#define MGA_WR37			0x2d94
-#define MGA_WR38			0x2d98
-#define MGA_WR39			0x2d9c
-#define MGA_WR40			0x2da0
-#define MGA_WR41			0x2da4
-#define MGA_WR42			0x2da8
-#define MGA_WR43			0x2dac
-#define MGA_WR44			0x2db0
-#define MGA_WR45			0x2db4
-#define MGA_WR46			0x2db8
-#define MGA_WR47			0x2dbc
-#define MGA_WR48			0x2dc0
-#define MGA_WR49			0x2dc4
-#define MGA_WR50			0x2dc8
-#define MGA_WR51			0x2dcc
-#define MGA_WR52			0x2dd0
-#define MGA_WR53			0x2dd4
-#define MGA_WR54			0x2dd8
-#define MGA_WR55			0x2ddc
-#define MGA_WR56			0x2de0
-#define MGA_WR57			0x2de4
-#define MGA_WR58			0x2de8
-#define MGA_WR59			0x2dec
-#define MGA_WR60			0x2df0
-#define MGA_WR61			0x2df4
-#define MGA_WR62			0x2df8
-#define MGA_WR63			0x2dfc
-#	define MGA_G400_WR_MAGIC		(1 << 6)
-#	define MGA_G400_WR56_MAGIC		0x46480000	/* 12800.0f */
-
-#define MGA_ILOAD_ALIGN		64
-#define MGA_ILOAD_MASK		(MGA_ILOAD_ALIGN - 1)
-
-#define MGA_DWGCTL_FLUSH	(MGA_OPCOD_TEXTURE_TRAP |		\
-				 MGA_ATYPE_I |				\
-				 MGA_ZMODE_NOZCMP |			\
-				 MGA_ARZERO |				\
-				 MGA_SGNZERO |				\
-				 MGA_BOP_SRC |				\
-				 (15 << MGA_TRANS_SHIFT))
-
-#define MGA_DWGCTL_CLEAR	(MGA_OPCOD_TRAP |			\
-				 MGA_ZMODE_NOZCMP |			\
-				 MGA_SOLID |				\
-				 MGA_ARZERO |				\
-				 MGA_SGNZERO |				\
-				 MGA_SHIFTZERO |			\
-				 MGA_BOP_SRC |				\
-				 (0 << MGA_TRANS_SHIFT) |		\
-				 MGA_BLTMOD_BMONOLEF |			\
-				 MGA_TRANSC |				\
-				 MGA_CLIPDIS)
-
-#define MGA_DWGCTL_COPY		(MGA_OPCOD_BITBLT |			\
-				 MGA_ATYPE_RPL |			\
-				 MGA_SGNZERO |				\
-				 MGA_SHIFTZERO |			\
-				 MGA_BOP_SRC |				\
-				 (0 << MGA_TRANS_SHIFT) |		\
-				 MGA_BLTMOD_BFCOL |			\
-				 MGA_CLIPDIS)
-
-/* Simple idle test.
- */
-static __inline__ int mga_is_idle(drm_mga_private_t * dev_priv)
-{
-	u32 status = MGA_READ(MGA_STATUS) & MGA_ENGINE_IDLE_MASK;
-	return (status == MGA_ENDPRDMASTS);
-}
-
-#endif
diff --git a/sys/dev/drm/mga_irq.c b/sys/dev/drm/mga_irq.c
deleted file mode 100644
index 8e28987b9447f..0000000000000
--- a/sys/dev/drm/mga_irq.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/* mga_irq.c -- IRQ handling for radeon -*- linux-c -*-
- */
-/*-
- * Copyright (C) The Weather Channel, Inc.  2002.  All Rights Reserved.
- *
- * The Weather Channel (TM) funded Tungsten Graphics to develop the
- * initial release of the Radeon 8500 driver under the XFree86 license.
- * This notice must be preserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
- *    Eric Anholt <anholt@FreeBSD.org>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/mga_drm.h"
-#include "dev/drm/mga_drv.h"
-
-u32 mga_get_vblank_counter(struct drm_device *dev, int crtc)
-{
-	const drm_mga_private_t *const dev_priv = 
-		(drm_mga_private_t *) dev->dev_private;
-
-	if (crtc != 0) {
-		return 0;
-	}
-
-
-	return atomic_read(&dev_priv->vbl_received);
-}
-
-
-irqreturn_t mga_driver_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
-	int status;
-	int handled = 0;
-
-	status = MGA_READ(MGA_STATUS);
-
-	/* VBLANK interrupt */
-	if (status & MGA_VLINEPEN) {
-		MGA_WRITE(MGA_ICLEAR, MGA_VLINEICLR);
-		atomic_inc(&dev_priv->vbl_received);
-		drm_handle_vblank(dev, 0);
-		handled = 1;
-	}
-
-	/* SOFTRAP interrupt */
-	if (status & MGA_SOFTRAPEN) {
-		const u32 prim_start = MGA_READ(MGA_PRIMADDRESS);
-		const u32 prim_end = MGA_READ(MGA_PRIMEND);
-
-
-		MGA_WRITE(MGA_ICLEAR, MGA_SOFTRAPICLR);
-
-		/* In addition to clearing the interrupt-pending bit, we
-		 * have to write to MGA_PRIMEND to re-start the DMA operation.
-		 */
-		if ((prim_start & ~0x03) != (prim_end & ~0x03)) {
-			MGA_WRITE(MGA_PRIMEND, prim_end);
-		}
-
-		atomic_inc(&dev_priv->last_fence_retired);
-		DRM_WAKEUP(&dev_priv->fence_queue);
-		handled = 1;
-	}
-
-	if (handled)
-		return IRQ_HANDLED;
-	return IRQ_NONE;
-}
-
-int mga_enable_vblank(struct drm_device *dev, int crtc)
-{
-	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
-
-	if (crtc != 0) {
-		DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-			  crtc);
-		return 0;
-	}
-
-	MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN);
-	return 0;
-}
-
-
-void mga_disable_vblank(struct drm_device *dev, int crtc)
-{
-	if (crtc != 0) {
-		DRM_ERROR("tried to disable vblank on non-existent crtc %d\n",
-			  crtc);
-	}
-
-	/* Do *NOT* disable the vertical refresh interrupt.  MGA doesn't have
-	 * a nice hardware counter that tracks the number of refreshes when
-	 * the interrupt is disabled, and the kernel doesn't know the refresh
-	 * rate to calculate an estimate.
-	 */
-	/* MGA_WRITE(MGA_IEN, MGA_VLINEIEN | MGA_SOFTRAPEN); */
-}
-
-int mga_driver_fence_wait(struct drm_device * dev, unsigned int *sequence)
-{
-	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
-	unsigned int cur_fence;
-	int ret = 0;
-
-	/* Assume that the user has missed the current sequence number
-	 * by about a day rather than she wants to wait for years
-	 * using fences.
-	 */
-	DRM_WAIT_ON(ret, dev_priv->fence_queue, 3 * DRM_HZ,
-		    (((cur_fence = atomic_read(&dev_priv->last_fence_retired))
-		      - *sequence) <= (1 << 23)));
-
-	if (ret == -ERESTART)
-		DRM_DEBUG("restarting syscall\n");
-
-	*sequence = cur_fence;
-
-	return ret;
-}
-
-void mga_driver_irq_preinstall(struct drm_device * dev)
-{
-	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
-
-	/* Disable *all* interrupts */
-	MGA_WRITE(MGA_IEN, 0);
-	/* Clear bits if they're already high */
-	MGA_WRITE(MGA_ICLEAR, ~0);
-}
-
-int mga_driver_irq_postinstall(struct drm_device * dev)
-{
-	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
-
-	DRM_INIT_WAITQUEUE(&dev_priv->fence_queue);
-
-	/* Turn on soft trap interrupt.  Vertical blank interrupts are enabled
-	 * in mga_enable_vblank.
-	 */
-	MGA_WRITE(MGA_IEN, MGA_SOFTRAPEN);
-	return 0;
-}
-
-void mga_driver_irq_uninstall(struct drm_device * dev)
-{
-	drm_mga_private_t *dev_priv = (drm_mga_private_t *) dev->dev_private;
-	if (!dev_priv)
-		return;
-
-	/* Disable *all* interrupts */
-	MGA_WRITE(MGA_IEN, 0);
-
-	dev->irq_enabled = 0;
-}
diff --git a/sys/dev/drm/mga_state.c b/sys/dev/drm/mga_state.c
deleted file mode 100644
index 1a0832a806b2a..0000000000000
--- a/sys/dev/drm/mga_state.c
+++ /dev/null
@@ -1,1142 +0,0 @@
-/* mga_state.c -- State support for MGA G200/G400 -*- linux-c -*-
- * Created: Thu Jan 27 02:53:43 2000 by jhartmann@precisioninsight.com
- */
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Jeff Hartmann <jhartmann@valinux.com>
- *    Keith Whitwell <keith@tungstengraphics.com>
- *
- * Rewritten by:
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/mga_drm.h"
-#include "dev/drm/mga_drv.h"
-
-/* ================================================================
- * DMA hardware state programming functions
- */
-
-static void mga_emit_clip_rect(drm_mga_private_t * dev_priv,
-			       struct drm_clip_rect * box)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
-	unsigned int pitch = dev_priv->front_pitch;
-	DMA_LOCALS;
-
-	BEGIN_DMA(2);
-
-	/* Force reset of DWGCTL on G400 (eliminates clip disable bit).
-	 */
-	if (dev_priv->chipset >= MGA_CARD_TYPE_G400) {
-		DMA_BLOCK(MGA_DWGCTL, ctx->dwgctl,
-			  MGA_LEN + MGA_EXEC, 0x80000000,
-			  MGA_DWGCTL, ctx->dwgctl,
-			  MGA_LEN + MGA_EXEC, 0x80000000);
-	}
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_CXBNDRY, ((box->x2 - 1) << 16) | box->x1,
-		  MGA_YTOP, box->y1 * pitch, MGA_YBOT, (box->y2 - 1) * pitch);
-
-	ADVANCE_DMA();
-}
-
-static __inline__ void mga_g200_emit_context(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
-	DMA_LOCALS;
-
-	BEGIN_DMA(3);
-
-	DMA_BLOCK(MGA_DSTORG, ctx->dstorg,
-		  MGA_MACCESS, ctx->maccess,
-		  MGA_PLNWT, ctx->plnwt, MGA_DWGCTL, ctx->dwgctl);
-
-	DMA_BLOCK(MGA_ALPHACTRL, ctx->alphactrl,
-		  MGA_FOGCOL, ctx->fogcolor,
-		  MGA_WFLAG, ctx->wflag, MGA_ZORG, dev_priv->depth_offset);
-
-	DMA_BLOCK(MGA_FCOL, ctx->fcol,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000, MGA_DMAPAD, 0x00000000);
-
-	ADVANCE_DMA();
-}
-
-static __inline__ void mga_g400_emit_context(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
-	DMA_LOCALS;
-
-	BEGIN_DMA(4);
-
-	DMA_BLOCK(MGA_DSTORG, ctx->dstorg,
-		  MGA_MACCESS, ctx->maccess,
-		  MGA_PLNWT, ctx->plnwt,
-		  MGA_DWGCTL, ctx->dwgctl);
-
-	DMA_BLOCK(MGA_ALPHACTRL, ctx->alphactrl,
-		  MGA_FOGCOL, ctx->fogcolor,
-		  MGA_WFLAG, ctx->wflag,
-		  MGA_ZORG, dev_priv->depth_offset);
-
-	DMA_BLOCK(MGA_WFLAG1, ctx->wflag,
-		  MGA_TDUALSTAGE0, ctx->tdualstage0,
-		  MGA_TDUALSTAGE1, ctx->tdualstage1,
-		  MGA_FCOL, ctx->fcol);
-
-	DMA_BLOCK(MGA_STENCIL, ctx->stencil,
-		  MGA_STENCILCTL, ctx->stencilctl,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000);
-
-	ADVANCE_DMA();
-}
-
-static __inline__ void mga_g200_emit_tex0(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_texture_regs_t *tex = &sarea_priv->tex_state[0];
-	DMA_LOCALS;
-
-	BEGIN_DMA(4);
-
-	DMA_BLOCK(MGA_TEXCTL2, tex->texctl2,
-		  MGA_TEXCTL, tex->texctl,
-		  MGA_TEXFILTER, tex->texfilter,
-		  MGA_TEXBORDERCOL, tex->texbordercol);
-
-	DMA_BLOCK(MGA_TEXORG, tex->texorg,
-		  MGA_TEXORG1, tex->texorg1,
-		  MGA_TEXORG2, tex->texorg2,
-		  MGA_TEXORG3, tex->texorg3);
-
-	DMA_BLOCK(MGA_TEXORG4, tex->texorg4,
-		  MGA_TEXWIDTH, tex->texwidth,
-		  MGA_TEXHEIGHT, tex->texheight,
-		  MGA_WR24, tex->texwidth);
-
-	DMA_BLOCK(MGA_WR34, tex->texheight,
-		  MGA_TEXTRANS, 0x0000ffff,
-		  MGA_TEXTRANSHIGH, 0x0000ffff,
-		  MGA_DMAPAD, 0x00000000);
-
-	ADVANCE_DMA();
-}
-
-static __inline__ void mga_g400_emit_tex0(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_texture_regs_t *tex = &sarea_priv->tex_state[0];
-	DMA_LOCALS;
-
-/*	printk("mga_g400_emit_tex0 %x %x %x\n", tex->texorg, */
-/*	       tex->texctl, tex->texctl2); */
-
-	BEGIN_DMA(6);
-
-	DMA_BLOCK(MGA_TEXCTL2, tex->texctl2 | MGA_G400_TC2_MAGIC,
-		  MGA_TEXCTL, tex->texctl,
-		  MGA_TEXFILTER, tex->texfilter,
-		  MGA_TEXBORDERCOL, tex->texbordercol);
-
-	DMA_BLOCK(MGA_TEXORG, tex->texorg,
-		  MGA_TEXORG1, tex->texorg1,
-		  MGA_TEXORG2, tex->texorg2,
-		  MGA_TEXORG3, tex->texorg3);
-
-	DMA_BLOCK(MGA_TEXORG4, tex->texorg4,
-		  MGA_TEXWIDTH, tex->texwidth,
-		  MGA_TEXHEIGHT, tex->texheight,
-		  MGA_WR49, 0x00000000);
-
-	DMA_BLOCK(MGA_WR57, 0x00000000,
-		  MGA_WR53, 0x00000000,
-		  MGA_WR61, 0x00000000,
-		  MGA_WR52, MGA_G400_WR_MAGIC);
-
-	DMA_BLOCK(MGA_WR60, MGA_G400_WR_MAGIC,
-		  MGA_WR54, tex->texwidth | MGA_G400_WR_MAGIC,
-		  MGA_WR62, tex->texheight | MGA_G400_WR_MAGIC,
-		  MGA_DMAPAD, 0x00000000);
-
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_TEXTRANS, 0x0000ffff,
-		  MGA_TEXTRANSHIGH, 0x0000ffff);
-
-	ADVANCE_DMA();
-}
-
-static __inline__ void mga_g400_emit_tex1(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_texture_regs_t *tex = &sarea_priv->tex_state[1];
-	DMA_LOCALS;
-
-/*	printk("mga_g400_emit_tex1 %x %x %x\n", tex->texorg,  */
-/*	       tex->texctl, tex->texctl2); */
-
-	BEGIN_DMA(5);
-
-	DMA_BLOCK(MGA_TEXCTL2, (tex->texctl2 |
-				MGA_MAP1_ENABLE |
-				MGA_G400_TC2_MAGIC),
-		  MGA_TEXCTL, tex->texctl,
-		  MGA_TEXFILTER, tex->texfilter,
-		  MGA_TEXBORDERCOL, tex->texbordercol);
-
-	DMA_BLOCK(MGA_TEXORG, tex->texorg,
-		  MGA_TEXORG1, tex->texorg1,
-		  MGA_TEXORG2, tex->texorg2,
-		  MGA_TEXORG3, tex->texorg3);
-
-	DMA_BLOCK(MGA_TEXORG4, tex->texorg4,
-		  MGA_TEXWIDTH, tex->texwidth,
-		  MGA_TEXHEIGHT, tex->texheight,
-		  MGA_WR49, 0x00000000);
-
-	DMA_BLOCK(MGA_WR57, 0x00000000,
-		  MGA_WR53, 0x00000000,
-		  MGA_WR61, 0x00000000,
-		  MGA_WR52, tex->texwidth | MGA_G400_WR_MAGIC);
-
-	DMA_BLOCK(MGA_WR60, tex->texheight | MGA_G400_WR_MAGIC,
-		  MGA_TEXTRANS, 0x0000ffff,
-		  MGA_TEXTRANSHIGH, 0x0000ffff,
-		  MGA_TEXCTL2, tex->texctl2 | MGA_G400_TC2_MAGIC);
-
-	ADVANCE_DMA();
-}
-
-static __inline__ void mga_g200_emit_pipe(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	unsigned int pipe = sarea_priv->warp_pipe;
-	DMA_LOCALS;
-
-	BEGIN_DMA(3);
-
-	DMA_BLOCK(MGA_WIADDR, MGA_WMODE_SUSPEND,
-		  MGA_WVRTXSZ, 0x00000007,
-		  MGA_WFLAG, 0x00000000,
-		  MGA_WR24, 0x00000000);
-
-	DMA_BLOCK(MGA_WR25, 0x00000100,
-		  MGA_WR34, 0x00000000,
-		  MGA_WR42, 0x0000ffff,
-		  MGA_WR60, 0x0000ffff);
-
-	/* Padding required due to hardware bug.
-	 */
-	DMA_BLOCK(MGA_DMAPAD, 0xffffffff,
-		  MGA_DMAPAD, 0xffffffff,
-		  MGA_DMAPAD, 0xffffffff,
-		  MGA_WIADDR, (dev_priv->warp_pipe_phys[pipe] |
-			       MGA_WMODE_START | dev_priv->wagp_enable));
-
-	ADVANCE_DMA();
-}
-
-static __inline__ void mga_g400_emit_pipe(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	unsigned int pipe = sarea_priv->warp_pipe;
-	DMA_LOCALS;
-
-/*	printk("mga_g400_emit_pipe %x\n", pipe); */
-
-	BEGIN_DMA(10);
-
-	DMA_BLOCK(MGA_WIADDR2, MGA_WMODE_SUSPEND,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000);
-
-	if (pipe & MGA_T2) {
-		DMA_BLOCK(MGA_WVRTXSZ, 0x00001e09,
-			  MGA_DMAPAD, 0x00000000,
-			  MGA_DMAPAD, 0x00000000,
-			  MGA_DMAPAD, 0x00000000);
-
-		DMA_BLOCK(MGA_WACCEPTSEQ, 0x00000000,
-			  MGA_WACCEPTSEQ, 0x00000000,
-			  MGA_WACCEPTSEQ, 0x00000000,
-			  MGA_WACCEPTSEQ, 0x1e000000);
-	} else {
-		if (dev_priv->warp_pipe & MGA_T2) {
-			/* Flush the WARP pipe */
-			DMA_BLOCK(MGA_YDST, 0x00000000,
-				  MGA_FXLEFT, 0x00000000,
-				  MGA_FXRIGHT, 0x00000001,
-				  MGA_DWGCTL, MGA_DWGCTL_FLUSH);
-
-			DMA_BLOCK(MGA_LEN + MGA_EXEC, 0x00000001,
-				  MGA_DWGSYNC, 0x00007000,
-				  MGA_TEXCTL2, MGA_G400_TC2_MAGIC,
-				  MGA_LEN + MGA_EXEC, 0x00000000);
-
-			DMA_BLOCK(MGA_TEXCTL2, (MGA_DUALTEX |
-						MGA_G400_TC2_MAGIC),
-				  MGA_LEN + MGA_EXEC, 0x00000000,
-				  MGA_TEXCTL2, MGA_G400_TC2_MAGIC,
-				  MGA_DMAPAD, 0x00000000);
-		}
-
-		DMA_BLOCK(MGA_WVRTXSZ, 0x00001807,
-			  MGA_DMAPAD, 0x00000000,
-			  MGA_DMAPAD, 0x00000000,
-			  MGA_DMAPAD, 0x00000000);
-
-		DMA_BLOCK(MGA_WACCEPTSEQ, 0x00000000,
-			  MGA_WACCEPTSEQ, 0x00000000,
-			  MGA_WACCEPTSEQ, 0x00000000,
-			  MGA_WACCEPTSEQ, 0x18000000);
-	}
-
-	DMA_BLOCK(MGA_WFLAG, 0x00000000,
-		  MGA_WFLAG1, 0x00000000,
-		  MGA_WR56, MGA_G400_WR56_MAGIC,
-		  MGA_DMAPAD, 0x00000000);
-
-	DMA_BLOCK(MGA_WR49, 0x00000000,	/* tex0              */
-		  MGA_WR57, 0x00000000,	/* tex0              */
-		  MGA_WR53, 0x00000000,	/* tex1              */
-		  MGA_WR61, 0x00000000);	/* tex1              */
-
-	DMA_BLOCK(MGA_WR54, MGA_G400_WR_MAGIC,	/* tex0 width        */
-		  MGA_WR62, MGA_G400_WR_MAGIC,	/* tex0 height       */
-		  MGA_WR52, MGA_G400_WR_MAGIC,	/* tex1 width        */
-		  MGA_WR60, MGA_G400_WR_MAGIC);	/* tex1 height       */
-
-	/* Padding required due to hardware bug */
-	DMA_BLOCK(MGA_DMAPAD, 0xffffffff,
-		  MGA_DMAPAD, 0xffffffff,
-		  MGA_DMAPAD, 0xffffffff,
-		  MGA_WIADDR2, (dev_priv->warp_pipe_phys[pipe] |
-				MGA_WMODE_START | dev_priv->wagp_enable));
-
-	ADVANCE_DMA();
-}
-
-static void mga_g200_emit_state(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	unsigned int dirty = sarea_priv->dirty;
-
-	if (sarea_priv->warp_pipe != dev_priv->warp_pipe) {
-		mga_g200_emit_pipe(dev_priv);
-		dev_priv->warp_pipe = sarea_priv->warp_pipe;
-	}
-
-	if (dirty & MGA_UPLOAD_CONTEXT) {
-		mga_g200_emit_context(dev_priv);
-		sarea_priv->dirty &= ~MGA_UPLOAD_CONTEXT;
-	}
-
-	if (dirty & MGA_UPLOAD_TEX0) {
-		mga_g200_emit_tex0(dev_priv);
-		sarea_priv->dirty &= ~MGA_UPLOAD_TEX0;
-	}
-}
-
-static void mga_g400_emit_state(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	unsigned int dirty = sarea_priv->dirty;
-	int multitex = sarea_priv->warp_pipe & MGA_T2;
-
-	if (sarea_priv->warp_pipe != dev_priv->warp_pipe) {
-		mga_g400_emit_pipe(dev_priv);
-		dev_priv->warp_pipe = sarea_priv->warp_pipe;
-	}
-
-	if (dirty & MGA_UPLOAD_CONTEXT) {
-		mga_g400_emit_context(dev_priv);
-		sarea_priv->dirty &= ~MGA_UPLOAD_CONTEXT;
-	}
-
-	if (dirty & MGA_UPLOAD_TEX0) {
-		mga_g400_emit_tex0(dev_priv);
-		sarea_priv->dirty &= ~MGA_UPLOAD_TEX0;
-	}
-
-	if ((dirty & MGA_UPLOAD_TEX1) && multitex) {
-		mga_g400_emit_tex1(dev_priv);
-		sarea_priv->dirty &= ~MGA_UPLOAD_TEX1;
-	}
-}
-
-/* ================================================================
- * SAREA state verification
- */
-
-/* Disallow all write destinations except the front and backbuffer.
- */
-static int mga_verify_context(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
-
-	if (ctx->dstorg != dev_priv->front_offset &&
-	    ctx->dstorg != dev_priv->back_offset) {
-		DRM_ERROR("*** bad DSTORG: %x (front %x, back %x)\n\n",
-			  ctx->dstorg, dev_priv->front_offset,
-			  dev_priv->back_offset);
-		ctx->dstorg = 0;
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-/* Disallow texture reads from PCI space.
- */
-static int mga_verify_tex(drm_mga_private_t * dev_priv, int unit)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_texture_regs_t *tex = &sarea_priv->tex_state[unit];
-	unsigned int org;
-
-	org = tex->texorg & (MGA_TEXORGMAP_MASK | MGA_TEXORGACC_MASK);
-
-	if (org == (MGA_TEXORGMAP_SYSMEM | MGA_TEXORGACC_PCI)) {
-		DRM_ERROR("*** bad TEXORG: 0x%x, unit %d\n", tex->texorg, unit);
-		tex->texorg = 0;
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int mga_verify_state(drm_mga_private_t * dev_priv)
-{
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	unsigned int dirty = sarea_priv->dirty;
-	int ret = 0;
-
-	if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
-
-	if (dirty & MGA_UPLOAD_CONTEXT)
-		ret |= mga_verify_context(dev_priv);
-
-	if (dirty & MGA_UPLOAD_TEX0)
-		ret |= mga_verify_tex(dev_priv, 0);
-
-	if (dev_priv->chipset >= MGA_CARD_TYPE_G400) {
-		if (dirty & MGA_UPLOAD_TEX1)
-			ret |= mga_verify_tex(dev_priv, 1);
-
-		if (dirty & MGA_UPLOAD_PIPE)
-			ret |= (sarea_priv->warp_pipe > MGA_MAX_G400_PIPES);
-	} else {
-		if (dirty & MGA_UPLOAD_PIPE)
-			ret |= (sarea_priv->warp_pipe > MGA_MAX_G200_PIPES);
-	}
-
-	return (ret == 0);
-}
-
-static int mga_verify_iload(drm_mga_private_t * dev_priv,
-			    unsigned int dstorg, unsigned int length)
-{
-	if (dstorg < dev_priv->texture_offset ||
-	    dstorg + length > (dev_priv->texture_offset +
-			       dev_priv->texture_size)) {
-		DRM_ERROR("*** bad iload DSTORG: 0x%x\n", dstorg);
-		return -EINVAL;
-	}
-
-	if (length & MGA_ILOAD_MASK) {
-		DRM_ERROR("*** bad iload length: 0x%x\n",
-			  length & MGA_ILOAD_MASK);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int mga_verify_blit(drm_mga_private_t * dev_priv,
-			   unsigned int srcorg, unsigned int dstorg)
-{
-	if ((srcorg & 0x3) == (MGA_SRCACC_PCI | MGA_SRCMAP_SYSMEM) ||
-	    (dstorg & 0x3) == (MGA_SRCACC_PCI | MGA_SRCMAP_SYSMEM)) {
-		DRM_ERROR("*** bad blit: src=0x%x dst=0x%x\n", srcorg, dstorg);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-/* ================================================================
- *
- */
-
-static void mga_dma_dispatch_clear(struct drm_device * dev, drm_mga_clear_t * clear)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	int nbox = sarea_priv->nbox;
-	int i;
-	DMA_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_DMA(1);
-
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DWGSYNC, 0x00007100,
-		  MGA_DWGSYNC, 0x00007000);
-
-	ADVANCE_DMA();
-
-	for (i = 0; i < nbox; i++) {
-		struct drm_clip_rect *box = &pbox[i];
-		u32 height = box->y2 - box->y1;
-
-		DRM_DEBUG("   from=%d,%d to=%d,%d\n",
-			  box->x1, box->y1, box->x2, box->y2);
-
-		if (clear->flags & MGA_FRONT) {
-			BEGIN_DMA(2);
-
-			DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-				  MGA_PLNWT, clear->color_mask,
-				  MGA_YDSTLEN, (box->y1 << 16) | height,
-				  MGA_FXBNDRY, (box->x2 << 16) | box->x1);
-
-			DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-				  MGA_FCOL, clear->clear_color,
-				  MGA_DSTORG, dev_priv->front_offset,
-				  MGA_DWGCTL + MGA_EXEC, dev_priv->clear_cmd);
-
-			ADVANCE_DMA();
-		}
-
-		if (clear->flags & MGA_BACK) {
-			BEGIN_DMA(2);
-
-			DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-				  MGA_PLNWT, clear->color_mask,
-				  MGA_YDSTLEN, (box->y1 << 16) | height,
-				  MGA_FXBNDRY, (box->x2 << 16) | box->x1);
-
-			DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-				  MGA_FCOL, clear->clear_color,
-				  MGA_DSTORG, dev_priv->back_offset,
-				  MGA_DWGCTL + MGA_EXEC, dev_priv->clear_cmd);
-
-			ADVANCE_DMA();
-		}
-
-		if (clear->flags & MGA_DEPTH) {
-			BEGIN_DMA(2);
-
-			DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-				  MGA_PLNWT, clear->depth_mask,
-				  MGA_YDSTLEN, (box->y1 << 16) | height,
-				  MGA_FXBNDRY, (box->x2 << 16) | box->x1);
-
-			DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-				  MGA_FCOL, clear->clear_depth,
-				  MGA_DSTORG, dev_priv->depth_offset,
-				  MGA_DWGCTL + MGA_EXEC, dev_priv->clear_cmd);
-
-			ADVANCE_DMA();
-		}
-
-	}
-
-	BEGIN_DMA(1);
-
-	/* Force reset of DWGCTL */
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_PLNWT, ctx->plnwt,
-		  MGA_DWGCTL, ctx->dwgctl);
-
-	ADVANCE_DMA();
-
-	FLUSH_DMA();
-}
-
-static void mga_dma_dispatch_swap(struct drm_device * dev)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	int nbox = sarea_priv->nbox;
-	int i;
-	DMA_LOCALS;
-	DRM_DEBUG("\n");
-
-	sarea_priv->last_frame.head = dev_priv->prim.tail;
-	sarea_priv->last_frame.wrap = dev_priv->prim.last_wrap;
-
-	BEGIN_DMA(4 + nbox);
-
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DWGSYNC, 0x00007100,
-		  MGA_DWGSYNC, 0x00007000);
-
-	DMA_BLOCK(MGA_DSTORG, dev_priv->front_offset,
-		  MGA_MACCESS, dev_priv->maccess,
-		  MGA_SRCORG, dev_priv->back_offset,
-		  MGA_AR5, dev_priv->front_pitch);
-
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_PLNWT, 0xffffffff,
-		  MGA_DWGCTL, MGA_DWGCTL_COPY);
-
-	for (i = 0; i < nbox; i++) {
-		struct drm_clip_rect *box = &pbox[i];
-		u32 height = box->y2 - box->y1;
-		u32 start = box->y1 * dev_priv->front_pitch;
-
-		DRM_DEBUG("   from=%d,%d to=%d,%d\n",
-			  box->x1, box->y1, box->x2, box->y2);
-
-		DMA_BLOCK(MGA_AR0, start + box->x2 - 1,
-			  MGA_AR3, start + box->x1,
-			  MGA_FXBNDRY, ((box->x2 - 1) << 16) | box->x1,
-			  MGA_YDSTLEN + MGA_EXEC, (box->y1 << 16) | height);
-	}
-
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_PLNWT, ctx->plnwt,
-		  MGA_SRCORG, dev_priv->front_offset,
-		  MGA_DWGCTL, ctx->dwgctl);
-
-	ADVANCE_DMA();
-
-	FLUSH_DMA();
-
-	DRM_DEBUG("... done.\n");
-}
-
-static void mga_dma_dispatch_vertex(struct drm_device * dev, struct drm_buf * buf)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_buf_priv_t *buf_priv = buf->dev_private;
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	u32 address = (u32) buf->bus_address;
-	u32 length = (u32) buf->used;
-	int i = 0;
-	DMA_LOCALS;
-	DRM_DEBUG("buf=%d used=%d\n", buf->idx, buf->used);
-
-	if (buf->used) {
-		buf_priv->dispatched = 1;
-
-		MGA_EMIT_STATE(dev_priv, sarea_priv->dirty);
-
-		do {
-			if (i < sarea_priv->nbox) {
-				mga_emit_clip_rect(dev_priv,
-						   &sarea_priv->boxes[i]);
-			}
-
-			BEGIN_DMA(1);
-
-			DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-				  MGA_DMAPAD, 0x00000000,
-				  MGA_SECADDRESS, (address |
-						   MGA_DMA_VERTEX),
-				  MGA_SECEND, ((address + length) |
-					       dev_priv->dma_access));
-
-			ADVANCE_DMA();
-		} while (++i < sarea_priv->nbox);
-	}
-
-	if (buf_priv->discard) {
-		AGE_BUFFER(buf_priv);
-		buf->pending = 0;
-		buf->used = 0;
-		buf_priv->dispatched = 0;
-
-		mga_freelist_put(dev, buf);
-	}
-
-	FLUSH_DMA();
-}
-
-static void mga_dma_dispatch_indices(struct drm_device * dev, struct drm_buf * buf,
-				     unsigned int start, unsigned int end)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_buf_priv_t *buf_priv = buf->dev_private;
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	u32 address = (u32) buf->bus_address;
-	int i = 0;
-	DMA_LOCALS;
-	DRM_DEBUG("buf=%d start=%d end=%d\n", buf->idx, start, end);
-
-	if (start != end) {
-		buf_priv->dispatched = 1;
-
-		MGA_EMIT_STATE(dev_priv, sarea_priv->dirty);
-
-		do {
-			if (i < sarea_priv->nbox) {
-				mga_emit_clip_rect(dev_priv,
-						   &sarea_priv->boxes[i]);
-			}
-
-			BEGIN_DMA(1);
-
-			DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-				  MGA_DMAPAD, 0x00000000,
-				  MGA_SETUPADDRESS, address + start,
-				  MGA_SETUPEND, ((address + end) |
-						 dev_priv->dma_access));
-
-			ADVANCE_DMA();
-		} while (++i < sarea_priv->nbox);
-	}
-
-	if (buf_priv->discard) {
-		AGE_BUFFER(buf_priv);
-		buf->pending = 0;
-		buf->used = 0;
-		buf_priv->dispatched = 0;
-
-		mga_freelist_put(dev, buf);
-	}
-
-	FLUSH_DMA();
-}
-
-/* This copies a 64 byte aligned agp region to the frambuffer with a
- * standard blit, the ioctl needs to do checking.
- */
-static void mga_dma_dispatch_iload(struct drm_device * dev, struct drm_buf * buf,
-				   unsigned int dstorg, unsigned int length)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_buf_priv_t *buf_priv = buf->dev_private;
-	drm_mga_context_regs_t *ctx = &dev_priv->sarea_priv->context_state;
-	u32 srcorg = buf->bus_address | dev_priv->dma_access | MGA_SRCMAP_SYSMEM;
-	u32 y2;
-	DMA_LOCALS;
-	DRM_DEBUG("buf=%d used=%d\n", buf->idx, buf->used);
-
-	y2 = length / 64;
-
-	BEGIN_DMA(5);
-
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DWGSYNC, 0x00007100,
-		  MGA_DWGSYNC, 0x00007000);
-
-	DMA_BLOCK(MGA_DSTORG, dstorg,
-		  MGA_MACCESS, 0x00000000,
-		  MGA_SRCORG, srcorg,
-		  MGA_AR5, 64);
-
-	DMA_BLOCK(MGA_PITCH, 64,
-		  MGA_PLNWT, 0xffffffff,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DWGCTL, MGA_DWGCTL_COPY);
-
-	DMA_BLOCK(MGA_AR0, 63,
-		  MGA_AR3, 0,
-		  MGA_FXBNDRY, (63 << 16) | 0,
-		  MGA_YDSTLEN + MGA_EXEC, y2);
-
-	DMA_BLOCK(MGA_PLNWT, ctx->plnwt,
-		  MGA_SRCORG, dev_priv->front_offset,
-		  MGA_PITCH, dev_priv->front_pitch,
-		  MGA_DWGSYNC, 0x00007000);
-
-	ADVANCE_DMA();
-
-	AGE_BUFFER(buf_priv);
-
-	buf->pending = 0;
-	buf->used = 0;
-	buf_priv->dispatched = 0;
-
-	mga_freelist_put(dev, buf);
-
-	FLUSH_DMA();
-}
-
-static void mga_dma_dispatch_blit(struct drm_device * dev, drm_mga_blit_t * blit)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_context_regs_t *ctx = &sarea_priv->context_state;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	int nbox = sarea_priv->nbox;
-	u32 scandir = 0, i;
-	DMA_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_DMA(4 + nbox);
-
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DWGSYNC, 0x00007100,
-		  MGA_DWGSYNC, 0x00007000);
-
-	DMA_BLOCK(MGA_DWGCTL, MGA_DWGCTL_COPY,
-		  MGA_PLNWT, blit->planemask,
-		  MGA_SRCORG, blit->srcorg,
-		  MGA_DSTORG, blit->dstorg);
-
-	DMA_BLOCK(MGA_SGN, scandir,
-		  MGA_MACCESS, dev_priv->maccess,
-		  MGA_AR5, blit->ydir * blit->src_pitch,
-		  MGA_PITCH, blit->dst_pitch);
-
-	for (i = 0; i < nbox; i++) {
-		int srcx = pbox[i].x1 + blit->delta_sx;
-		int srcy = pbox[i].y1 + blit->delta_sy;
-		int dstx = pbox[i].x1 + blit->delta_dx;
-		int dsty = pbox[i].y1 + blit->delta_dy;
-		int h = pbox[i].y2 - pbox[i].y1;
-		int w = pbox[i].x2 - pbox[i].x1 - 1;
-		int start;
-
-		if (blit->ydir == -1) {
-			srcy = blit->height - srcy - 1;
-		}
-
-		start = srcy * blit->src_pitch + srcx;
-
-		DMA_BLOCK(MGA_AR0, start + w,
-			  MGA_AR3, start,
-			  MGA_FXBNDRY, ((dstx + w) << 16) | (dstx & 0xffff),
-			  MGA_YDSTLEN + MGA_EXEC, (dsty << 16) | h);
-	}
-
-	/* Do something to flush AGP?
-	 */
-
-	/* Force reset of DWGCTL */
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_PLNWT, ctx->plnwt,
-		  MGA_PITCH, dev_priv->front_pitch,
-		  MGA_DWGCTL, ctx->dwgctl);
-
-	ADVANCE_DMA();
-}
-
-/* ================================================================
- *
- */
-
-static int mga_dma_clear(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_clear_t *clear = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
-
-	WRAP_TEST_WITH_RETURN(dev_priv);
-
-	mga_dma_dispatch_clear(dev, clear);
-
-	/* Make sure we restore the 3D state next time.
-	 */
-	dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT;
-
-	return 0;
-}
-
-static int mga_dma_swap(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
-
-	WRAP_TEST_WITH_RETURN(dev_priv);
-
-	mga_dma_dispatch_swap(dev);
-
-	/* Make sure we restore the 3D state next time.
-	 */
-	dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT;
-
-	return 0;
-}
-
-static int mga_dma_vertex(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_mga_buf_priv_t *buf_priv;
-	drm_mga_vertex_t *vertex = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (vertex->idx < 0 || vertex->idx > dma->buf_count)
-		return -EINVAL;
-	buf = dma->buflist[vertex->idx];
-	buf_priv = buf->dev_private;
-
-	buf->used = vertex->used;
-	buf_priv->discard = vertex->discard;
-
-	if (!mga_verify_state(dev_priv)) {
-		if (vertex->discard) {
-			if (buf_priv->dispatched == 1)
-				AGE_BUFFER(buf_priv);
-			buf_priv->dispatched = 0;
-			mga_freelist_put(dev, buf);
-		}
-		return -EINVAL;
-	}
-
-	WRAP_TEST_WITH_RETURN(dev_priv);
-
-	mga_dma_dispatch_vertex(dev, buf);
-
-	return 0;
-}
-
-static int mga_dma_indices(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_mga_buf_priv_t *buf_priv;
-	drm_mga_indices_t *indices = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (indices->idx < 0 || indices->idx > dma->buf_count)
-		return -EINVAL;
-
-	buf = dma->buflist[indices->idx];
-	buf_priv = buf->dev_private;
-
-	buf_priv->discard = indices->discard;
-
-	if (!mga_verify_state(dev_priv)) {
-		if (indices->discard) {
-			if (buf_priv->dispatched == 1)
-				AGE_BUFFER(buf_priv);
-			buf_priv->dispatched = 0;
-			mga_freelist_put(dev, buf);
-		}
-		return -EINVAL;
-	}
-
-	WRAP_TEST_WITH_RETURN(dev_priv);
-
-	mga_dma_dispatch_indices(dev, buf, indices->start, indices->end);
-
-	return 0;
-}
-
-static int mga_dma_iload(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	struct drm_buf *buf;
-	drm_mga_buf_priv_t *buf_priv;
-	drm_mga_iload_t *iload = data;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-#if 0
-	if (mga_do_wait_for_idle(dev_priv) < 0) {
-		if (MGA_DMA_DEBUG)
-			DRM_INFO("-EBUSY\n");
-		return -EBUSY;
-	}
-#endif
-	if (iload->idx < 0 || iload->idx > dma->buf_count)
-		return -EINVAL;
-
-	buf = dma->buflist[iload->idx];
-	buf_priv = buf->dev_private;
-
-	if (mga_verify_iload(dev_priv, iload->dstorg, iload->length)) {
-		mga_freelist_put(dev, buf);
-		return -EINVAL;
-	}
-
-	WRAP_TEST_WITH_RETURN(dev_priv);
-
-	mga_dma_dispatch_iload(dev, buf, iload->dstorg, iload->length);
-
-	/* Make sure we restore the 3D state next time.
-	 */
-	dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT;
-
-	return 0;
-}
-
-static int mga_dma_blit(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_mga_blit_t *blit = data;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (sarea_priv->nbox > MGA_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = MGA_NR_SAREA_CLIPRECTS;
-
-	if (mga_verify_blit(dev_priv, blit->srcorg, blit->dstorg))
-		return -EINVAL;
-
-	WRAP_TEST_WITH_RETURN(dev_priv);
-
-	mga_dma_dispatch_blit(dev, blit);
-
-	/* Make sure we restore the 3D state next time.
-	 */
-	dev_priv->sarea_priv->dirty |= MGA_UPLOAD_CONTEXT;
-
-	return 0;
-}
-
-static int mga_getparam(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	drm_mga_getparam_t *param = data;
-	int value;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
-
-	switch (param->param) {
-	case MGA_PARAM_IRQ_NR:
-		value = dev->irq;
-		break;
-	case MGA_PARAM_CARD_TYPE:
-		value = dev_priv->chipset;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (DRM_COPY_TO_USER(param->value, &value, sizeof(int))) {
-		DRM_ERROR("copy_to_user\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-static int mga_set_fence(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	u32 *fence = data;
-	DMA_LOCALS;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
-
-	/* I would normal do this assignment in the declaration of fence,
-	 * but dev_priv may be NULL.
-	 */
-
-	*fence = dev_priv->next_fence_to_post;
-	dev_priv->next_fence_to_post++;
-
-	BEGIN_DMA(1);
-	DMA_BLOCK(MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_DMAPAD, 0x00000000,
-		  MGA_SOFTRAP, 0x00000000);
-	ADVANCE_DMA();
-
-	return 0;
-}
-
-static int mga_wait_fence(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_mga_private_t *dev_priv = dev->dev_private;
-	u32 *fence = data;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
-
-	mga_driver_fence_wait(dev, fence);
-
-	return 0;
-}
-
-struct drm_ioctl_desc mga_ioctls[] = {
-	DRM_IOCTL_DEF(DRM_MGA_INIT, mga_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_MGA_FLUSH, mga_dma_flush, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_RESET, mga_dma_reset, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_SWAP, mga_dma_swap, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_CLEAR, mga_dma_clear, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_VERTEX, mga_dma_vertex, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_INDICES, mga_dma_indices, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_ILOAD, mga_dma_iload, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_BLIT, mga_dma_blit, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_GETPARAM, mga_getparam, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_SET_FENCE, mga_set_fence, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_WAIT_FENCE, mga_wait_fence, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_MGA_DMA_BOOTSTRAP, mga_dma_bootstrap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-
-};
-
-int mga_max_ioctl = DRM_ARRAY_SIZE(mga_ioctls);
diff --git a/sys/dev/drm/mga_ucode.h b/sys/dev/drm/mga_ucode.h
deleted file mode 100644
index 455e25e5eb0f3..0000000000000
--- a/sys/dev/drm/mga_ucode.h
+++ /dev/null
@@ -1,11648 +0,0 @@
-/* mga_ucode.h -- Matrox G200/G400 WARP engine microcode -*- linux-c -*-
- * Created: Thu Jan 11 21:20:43 2001 by gareth@valinux.com
- *
- * Copyright 1999 Matrox Graphics Inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * MATROX GRAPHICS INC., OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
- * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Kernel-based WARP engine management:
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * WARP pipes are named according to the functions they perform, where:
- *
- *   - T stands for computation of texture stage 0
- *   - T2 stands for computation of both texture stage 0 and texture stage 1
- *   - G stands for computation of triangle intensity (Gouraud interpolation)
- *   - Z stands for computation of Z buffer interpolation
- *   - S stands for computation of specular highlight
- *   - A stands for computation of the alpha channel
- *   - F stands for computation of vertex fog interpolation
- */
-
-static unsigned char warp_g200_tgz[] = {
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x98, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x81, 0x04,
-	0x89, 0x04,
-	0x01, 0x04,
-	0x09, 0x04,
-
-	0xC9, 0x41, 0xC0, 0xEC,
-	0x11, 0x04,
-	0x00, 0xE0,
-
-	0x41, 0xCC, 0x41, 0xCD,
-	0x49, 0xCC, 0x49, 0xCD,
-
-	0xD1, 0x41, 0xC0, 0xEC,
-	0x51, 0xCC, 0x51, 0xCD,
-
-	0x80, 0x04,
-	0x10, 0x04,
-	0x08, 0x04,
-	0x00, 0xE0,
-
-	0x00, 0xCC, 0xC0, 0xCD,
-	0xD1, 0x49, 0xC0, 0xEC,
-
-	0x8A, 0x1F, 0x20, 0xE9,
-	0x8B, 0x3F, 0x20, 0xE9,
-
-	0x41, 0x3C, 0x41, 0xAD,
-	0x49, 0x3C, 0x49, 0xAD,
-
-	0x10, 0xCC, 0x10, 0xCD,
-	0x08, 0xCC, 0x08, 0xCD,
-
-	0xB9, 0x41, 0x49, 0xBB,
-	0x1F, 0xF0, 0x41, 0xCD,
-
-	0x51, 0x3C, 0x51, 0xAD,
-	0x00, 0x98, 0x80, 0xE9,
-
-	0x72, 0x80, 0x07, 0xEA,
-	0x24, 0x1F, 0x20, 0xE9,
-
-	0x15, 0x41, 0x49, 0xBD,
-	0x1D, 0x41, 0x51, 0xBD,
-
-	0x2E, 0x41, 0x2A, 0xB8,
-	0x34, 0x53, 0xA0, 0xE8,
-
-	0x15, 0x30,
-	0x1D, 0x30,
-	0x58, 0xE3,
-	0x00, 0xE0,
-
-	0xB5, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x24, 0x43, 0xA0, 0xE8,
-	0x2C, 0x4B, 0xA0, 0xE8,
-
-	0x15, 0x72,
-	0x09, 0xE3,
-	0x00, 0xE0,
-	0x1D, 0x72,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0x97, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x6C, 0x64, 0xC8, 0xEC,
-	0x98, 0xE1,
-	0xB5, 0x05,
-
-	0xBD, 0x05,
-	0x2E, 0x30,
-	0x32, 0xC0, 0xA0, 0xE8,
-
-	0x33, 0xC0, 0xA0, 0xE8,
-	0x74, 0x64, 0xC8, 0xEC,
-
-	0x40, 0x3C, 0x40, 0xAD,
-	0x32, 0x6A,
-	0x2A, 0x30,
-
-	0x20, 0x73,
-	0x33, 0x6A,
-	0x00, 0xE0,
-	0x28, 0x73,
-
-	0x1C, 0x72,
-	0x83, 0xE2,
-	0x60, 0x80, 0x15, 0xEA,
-
-	0xB8, 0x3D, 0x28, 0xDF,
-	0x30, 0x35, 0x20, 0xDF,
-
-	0x40, 0x30,
-	0x00, 0xE0,
-	0xCC, 0xE2,
-	0x64, 0x72,
-
-	0x25, 0x42, 0x52, 0xBF,
-	0x2D, 0x42, 0x4A, 0xBF,
-
-	0x30, 0x2E, 0x30, 0xDF,
-	0x38, 0x2E, 0x38, 0xDF,
-
-	0x18, 0x1D, 0x45, 0xE9,
-	0x1E, 0x15, 0x45, 0xE9,
-
-	0x2B, 0x49, 0x51, 0xBD,
-	0x00, 0xE0,
-	0x1F, 0x73,
-
-	0x38, 0x38, 0x40, 0xAF,
-	0x30, 0x30, 0x40, 0xAF,
-
-	0x24, 0x1F, 0x24, 0xDF,
-	0x1D, 0x32, 0x20, 0xE9,
-
-	0x2C, 0x1F, 0x2C, 0xDF,
-	0x1A, 0x33, 0x20, 0xE9,
-
-	0xB0, 0x10,
-	0x08, 0xE3,
-	0x40, 0x10,
-	0xB8, 0x10,
-
-	0x26, 0xF0, 0x30, 0xCD,
-	0x2F, 0xF0, 0x38, 0xCD,
-
-	0x2B, 0x80, 0x20, 0xE9,
-	0x2A, 0x80, 0x20, 0xE9,
-
-	0xA6, 0x20,
-	0x88, 0xE2,
-	0x00, 0xE0,
-	0xAF, 0x20,
-
-	0x28, 0x2A, 0x26, 0xAF,
-	0x20, 0x2A, 0xC0, 0xAF,
-
-	0x34, 0x1F, 0x34, 0xDF,
-	0x46, 0x24, 0x46, 0xDF,
-
-	0x28, 0x30, 0x80, 0xBF,
-	0x20, 0x38, 0x80, 0xBF,
-
-	0x47, 0x24, 0x47, 0xDF,
-	0x4E, 0x2C, 0x4E, 0xDF,
-
-	0x4F, 0x2C, 0x4F, 0xDF,
-	0x56, 0x34, 0x56, 0xDF,
-
-	0x28, 0x15, 0x28, 0xDF,
-	0x20, 0x1D, 0x20, 0xDF,
-
-	0x57, 0x34, 0x57, 0xDF,
-	0x00, 0xE0,
-	0x1D, 0x05,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x89, 0xE2,
-	0x2B, 0x30,
-
-	0x3F, 0xC1, 0x1D, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA0, 0x68,
-	0xBF, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x20, 0xC0, 0x20, 0xAF,
-	0x28, 0x05,
-	0x97, 0x74,
-
-	0x00, 0xE0,
-	0x2A, 0x10,
-	0x16, 0xC0, 0x20, 0xE9,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x8C, 0xE2,
-	0x95, 0x05,
-
-	0x28, 0xC1, 0x28, 0xAD,
-	0x1F, 0xC1, 0x15, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA8, 0x67,
-	0x9F, 0x6B,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x28, 0xC0, 0x28, 0xAD,
-	0x1D, 0x25,
-	0x20, 0x05,
-
-	0x28, 0x32, 0x80, 0xAD,
-	0x40, 0x2A, 0x40, 0xBD,
-
-	0x1C, 0x80, 0x20, 0xE9,
-	0x20, 0x33, 0x20, 0xAD,
-
-	0x20, 0x73,
-	0x00, 0xE0,
-	0xB6, 0x49, 0x51, 0xBB,
-
-	0x26, 0x2F, 0xB0, 0xE8,
-	0x19, 0x20, 0x20, 0xE9,
-
-	0x35, 0x20, 0x35, 0xDF,
-	0x3D, 0x20, 0x3D, 0xDF,
-
-	0x15, 0x20, 0x15, 0xDF,
-	0x1D, 0x20, 0x1D, 0xDF,
-
-	0x26, 0xD0, 0x26, 0xCD,
-	0x29, 0x49, 0x2A, 0xB8,
-
-	0x26, 0x40, 0x80, 0xBD,
-	0x3B, 0x48, 0x50, 0xBD,
-
-	0x3E, 0x54, 0x57, 0x9F,
-	0x00, 0xE0,
-	0x82, 0xE1,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x26, 0x30,
-	0x29, 0x30,
-	0x48, 0x3C, 0x48, 0xAD,
-
-	0x2B, 0x72,
-	0xC2, 0xE1,
-	0x2C, 0xC0, 0x44, 0xC2,
-
-	0x05, 0x24, 0x34, 0xBF,
-	0x0D, 0x24, 0x2C, 0xBF,
-
-	0x2D, 0x46, 0x4E, 0xBF,
-	0x25, 0x46, 0x56, 0xBF,
-
-	0x20, 0x1D, 0x6F, 0x8F,
-	0x32, 0x3E, 0x5F, 0xE9,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x30,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x33, 0x1E, 0x5F, 0xE9,
-
-	0x05, 0x44, 0x54, 0xB2,
-	0x0D, 0x44, 0x4C, 0xB2,
-
-	0x19, 0xC0, 0xB0, 0xE8,
-	0x34, 0xC0, 0x44, 0xC4,
-
-	0x33, 0x73,
-	0x00, 0xE0,
-	0x3E, 0x62, 0x57, 0x9F,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0xE0,
-	0x0D, 0x20,
-
-	0x84, 0x3E, 0x58, 0xE9,
-	0x28, 0x1D, 0x6F, 0x8F,
-
-	0x05, 0x20,
-	0x00, 0xE0,
-	0x85, 0x1E, 0x58, 0xE9,
-
-	0x9B, 0x3B, 0x33, 0xDF,
-	0x20, 0x20, 0x42, 0xAF,
-
-	0x30, 0x42, 0x56, 0x9F,
-	0x80, 0x3E, 0x57, 0xE9,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x30, 0x80, 0x5F, 0xE9,
-
-	0x28, 0x28, 0x24, 0xAF,
-	0x81, 0x1E, 0x57, 0xE9,
-
-	0x05, 0x47, 0x57, 0xBF,
-	0x0D, 0x47, 0x4F, 0xBF,
-
-	0x88, 0x80, 0x58, 0xE9,
-	0x1B, 0x29, 0x1B, 0xDF,
-
-	0x30, 0x1D, 0x6F, 0x8F,
-	0x3A, 0x30, 0x4F, 0xE9,
-
-	0x1C, 0x30, 0x26, 0xDF,
-	0x09, 0xE3,
-	0x3B, 0x05,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x3B, 0x3F, 0x4F, 0xE9,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x00, 0xE0,
-	0xAC, 0x20,
-
-	0x2D, 0x44, 0x4C, 0xB4,
-	0x2C, 0x1C, 0xC0, 0xAF,
-
-	0x25, 0x44, 0x54, 0xB4,
-	0x00, 0xE0,
-	0xC8, 0x30,
-
-	0x30, 0x46, 0x30, 0xAF,
-	0x1B, 0x1B, 0x48, 0xAF,
-
-	0x00, 0xE0,
-	0x25, 0x20,
-	0x38, 0x2C, 0x4F, 0xE9,
-
-	0x86, 0x80, 0x57, 0xE9,
-	0x38, 0x1D, 0x6F, 0x8F,
-
-	0x28, 0x74,
-	0x00, 0xE0,
-	0x0D, 0x44, 0x4C, 0xB0,
-
-	0x05, 0x44, 0x54, 0xB0,
-	0x2D, 0x20,
-	0x9B, 0x10,
-
-	0x82, 0x3E, 0x57, 0xE9,
-	0x32, 0xF0, 0x1B, 0xCD,
-
-	0x1E, 0xBD, 0x59, 0x9F,
-	0x83, 0x1E, 0x57, 0xE9,
-
-	0x38, 0x47, 0x38, 0xAF,
-	0x34, 0x20,
-	0x2A, 0x30,
-
-	0x00, 0xE0,
-	0x0D, 0x20,
-	0x32, 0x20,
-	0x05, 0x20,
-
-	0x87, 0x80, 0x57, 0xE9,
-	0x1F, 0x54, 0x57, 0x9F,
-
-	0x17, 0x42, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x6A,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x37, 0x1E, 0x4F, 0xE9,
-
-	0x37, 0x32, 0x2A, 0xAF,
-	0x00, 0xE0,
-	0x32, 0x00,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x27, 0xC0, 0x44, 0xC0,
-
-	0x36, 0x1F, 0x4F, 0xE9,
-	0x1F, 0x1F, 0x26, 0xDF,
-
-	0x37, 0x1B, 0x37, 0xBF,
-	0x17, 0x26, 0x17, 0xDF,
-
-	0x3E, 0x17, 0x4F, 0xE9,
-	0x3F, 0x3F, 0x4F, 0xE9,
-
-	0x34, 0x1F, 0x34, 0xAF,
-	0x2B, 0x05,
-	0xA7, 0x20,
-
-	0x33, 0x2B, 0x37, 0xDF,
-	0x27, 0x17, 0xC0, 0xAF,
-
-	0x34, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x03, 0x80, 0x0A, 0xEA,
-	0x17, 0xC1, 0x2B, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xB3, 0x68,
-	0x97, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0xC0, 0x33, 0xAF,
-	0x3C, 0x27, 0x4F, 0xE9,
-
-	0x57, 0x39, 0x20, 0xE9,
-	0x28, 0x19, 0x60, 0xEC,
-
-	0x2B, 0x32, 0x20, 0xE9,
-	0x1D, 0x3B, 0x20, 0xE9,
-
-	0xB3, 0x05,
-	0x00, 0xE0,
-	0x16, 0x28, 0x20, 0xE9,
-
-	0x23, 0x3B, 0x33, 0xAD,
-	0x1E, 0x2B, 0x20, 0xE9,
-
-	0x1C, 0x80, 0x20, 0xE9,
-	0x57, 0x36, 0x20, 0xE9,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x90, 0xE2,
-	0x00, 0xE0,
-
-	0x85, 0xFF, 0x20, 0xEA,
-	0x19, 0xC8, 0xC1, 0xCD,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x9F, 0x41, 0x49, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x41, 0x49, 0xBD,
-	0x2D, 0x41, 0x51, 0xBD,
-
-	0x0D, 0x80, 0x07, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x35, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x25, 0x30,
-	0x2D, 0x30,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0xA7, 0x5B, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x84, 0xFF, 0x0A, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC9, 0x41, 0xC8, 0xEC,
-	0x42, 0xE1,
-	0x00, 0xE0,
-
-	0x82, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC8, 0x40, 0xC0, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x7F, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-};
-
-static unsigned char warp_g200_tgza[] = {
-
-	0x00, 0x98, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x81, 0x04,
-	0x89, 0x04,
-	0x01, 0x04,
-	0x09, 0x04,
-
-	0xC9, 0x41, 0xC0, 0xEC,
-	0x11, 0x04,
-	0x00, 0xE0,
-
-	0x41, 0xCC, 0x41, 0xCD,
-	0x49, 0xCC, 0x49, 0xCD,
-
-	0xD1, 0x41, 0xC0, 0xEC,
-	0x51, 0xCC, 0x51, 0xCD,
-
-	0x80, 0x04,
-	0x10, 0x04,
-	0x08, 0x04,
-	0x00, 0xE0,
-
-	0x00, 0xCC, 0xC0, 0xCD,
-	0xD1, 0x49, 0xC0, 0xEC,
-
-	0x8A, 0x1F, 0x20, 0xE9,
-	0x8B, 0x3F, 0x20, 0xE9,
-
-	0x41, 0x3C, 0x41, 0xAD,
-	0x49, 0x3C, 0x49, 0xAD,
-
-	0x10, 0xCC, 0x10, 0xCD,
-	0x08, 0xCC, 0x08, 0xCD,
-
-	0xB9, 0x41, 0x49, 0xBB,
-	0x1F, 0xF0, 0x41, 0xCD,
-
-	0x51, 0x3C, 0x51, 0xAD,
-	0x00, 0x98, 0x80, 0xE9,
-
-	0x7D, 0x80, 0x07, 0xEA,
-	0x24, 0x1F, 0x20, 0xE9,
-
-	0x15, 0x41, 0x49, 0xBD,
-	0x1D, 0x41, 0x51, 0xBD,
-
-	0x2E, 0x41, 0x2A, 0xB8,
-	0x34, 0x53, 0xA0, 0xE8,
-
-	0x15, 0x30,
-	0x1D, 0x30,
-	0x58, 0xE3,
-	0x00, 0xE0,
-
-	0xB5, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x24, 0x43, 0xA0, 0xE8,
-	0x2C, 0x4B, 0xA0, 0xE8,
-
-	0x15, 0x72,
-	0x09, 0xE3,
-	0x00, 0xE0,
-	0x1D, 0x72,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0x97, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x6C, 0x64, 0xC8, 0xEC,
-	0x98, 0xE1,
-	0xB5, 0x05,
-
-	0xBD, 0x05,
-	0x2E, 0x30,
-	0x32, 0xC0, 0xA0, 0xE8,
-
-	0x33, 0xC0, 0xA0, 0xE8,
-	0x74, 0x64, 0xC8, 0xEC,
-
-	0x40, 0x3C, 0x40, 0xAD,
-	0x32, 0x6A,
-	0x2A, 0x30,
-
-	0x20, 0x73,
-	0x33, 0x6A,
-	0x00, 0xE0,
-	0x28, 0x73,
-
-	0x1C, 0x72,
-	0x83, 0xE2,
-	0x6B, 0x80, 0x15, 0xEA,
-
-	0xB8, 0x3D, 0x28, 0xDF,
-	0x30, 0x35, 0x20, 0xDF,
-
-	0x40, 0x30,
-	0x00, 0xE0,
-	0xCC, 0xE2,
-	0x64, 0x72,
-
-	0x25, 0x42, 0x52, 0xBF,
-	0x2D, 0x42, 0x4A, 0xBF,
-
-	0x30, 0x2E, 0x30, 0xDF,
-	0x38, 0x2E, 0x38, 0xDF,
-
-	0x18, 0x1D, 0x45, 0xE9,
-	0x1E, 0x15, 0x45, 0xE9,
-
-	0x2B, 0x49, 0x51, 0xBD,
-	0x00, 0xE0,
-	0x1F, 0x73,
-
-	0x38, 0x38, 0x40, 0xAF,
-	0x30, 0x30, 0x40, 0xAF,
-
-	0x24, 0x1F, 0x24, 0xDF,
-	0x1D, 0x32, 0x20, 0xE9,
-
-	0x2C, 0x1F, 0x2C, 0xDF,
-	0x1A, 0x33, 0x20, 0xE9,
-
-	0xB0, 0x10,
-	0x08, 0xE3,
-	0x40, 0x10,
-	0xB8, 0x10,
-
-	0x26, 0xF0, 0x30, 0xCD,
-	0x2F, 0xF0, 0x38, 0xCD,
-
-	0x2B, 0x80, 0x20, 0xE9,
-	0x2A, 0x80, 0x20, 0xE9,
-
-	0xA6, 0x20,
-	0x88, 0xE2,
-	0x00, 0xE0,
-	0xAF, 0x20,
-
-	0x28, 0x2A, 0x26, 0xAF,
-	0x20, 0x2A, 0xC0, 0xAF,
-
-	0x34, 0x1F, 0x34, 0xDF,
-	0x46, 0x24, 0x46, 0xDF,
-
-	0x28, 0x30, 0x80, 0xBF,
-	0x20, 0x38, 0x80, 0xBF,
-
-	0x47, 0x24, 0x47, 0xDF,
-	0x4E, 0x2C, 0x4E, 0xDF,
-
-	0x4F, 0x2C, 0x4F, 0xDF,
-	0x56, 0x34, 0x56, 0xDF,
-
-	0x28, 0x15, 0x28, 0xDF,
-	0x20, 0x1D, 0x20, 0xDF,
-
-	0x57, 0x34, 0x57, 0xDF,
-	0x00, 0xE0,
-	0x1D, 0x05,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x89, 0xE2,
-	0x2B, 0x30,
-
-	0x3F, 0xC1, 0x1D, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA0, 0x68,
-	0xBF, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x20, 0xC0, 0x20, 0xAF,
-	0x28, 0x05,
-	0x97, 0x74,
-
-	0x00, 0xE0,
-	0x2A, 0x10,
-	0x16, 0xC0, 0x20, 0xE9,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x8C, 0xE2,
-	0x95, 0x05,
-
-	0x28, 0xC1, 0x28, 0xAD,
-	0x1F, 0xC1, 0x15, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA8, 0x67,
-	0x9F, 0x6B,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x28, 0xC0, 0x28, 0xAD,
-	0x1D, 0x25,
-	0x20, 0x05,
-
-	0x28, 0x32, 0x80, 0xAD,
-	0x40, 0x2A, 0x40, 0xBD,
-
-	0x1C, 0x80, 0x20, 0xE9,
-	0x20, 0x33, 0x20, 0xAD,
-
-	0x20, 0x73,
-	0x00, 0xE0,
-	0xB6, 0x49, 0x51, 0xBB,
-
-	0x26, 0x2F, 0xB0, 0xE8,
-	0x19, 0x20, 0x20, 0xE9,
-
-	0x35, 0x20, 0x35, 0xDF,
-	0x3D, 0x20, 0x3D, 0xDF,
-
-	0x15, 0x20, 0x15, 0xDF,
-	0x1D, 0x20, 0x1D, 0xDF,
-
-	0x26, 0xD0, 0x26, 0xCD,
-	0x29, 0x49, 0x2A, 0xB8,
-
-	0x26, 0x40, 0x80, 0xBD,
-	0x3B, 0x48, 0x50, 0xBD,
-
-	0x3E, 0x54, 0x57, 0x9F,
-	0x00, 0xE0,
-	0x82, 0xE1,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x26, 0x30,
-	0x29, 0x30,
-	0x48, 0x3C, 0x48, 0xAD,
-
-	0x2B, 0x72,
-	0xC2, 0xE1,
-	0x2C, 0xC0, 0x44, 0xC2,
-
-	0x05, 0x24, 0x34, 0xBF,
-	0x0D, 0x24, 0x2C, 0xBF,
-
-	0x2D, 0x46, 0x4E, 0xBF,
-	0x25, 0x46, 0x56, 0xBF,
-
-	0x20, 0x1D, 0x6F, 0x8F,
-	0x32, 0x3E, 0x5F, 0xE9,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x30,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x33, 0x1E, 0x5F, 0xE9,
-
-	0x05, 0x44, 0x54, 0xB2,
-	0x0D, 0x44, 0x4C, 0xB2,
-
-	0x19, 0xC0, 0xB0, 0xE8,
-	0x34, 0xC0, 0x44, 0xC4,
-
-	0x33, 0x73,
-	0x00, 0xE0,
-	0x3E, 0x62, 0x57, 0x9F,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0xE0,
-	0x0D, 0x20,
-
-	0x84, 0x3E, 0x58, 0xE9,
-	0x28, 0x1D, 0x6F, 0x8F,
-
-	0x05, 0x20,
-	0x00, 0xE0,
-	0x85, 0x1E, 0x58, 0xE9,
-
-	0x9B, 0x3B, 0x33, 0xDF,
-	0x20, 0x20, 0x42, 0xAF,
-
-	0x30, 0x42, 0x56, 0x9F,
-	0x80, 0x3E, 0x57, 0xE9,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x30, 0x80, 0x5F, 0xE9,
-
-	0x28, 0x28, 0x24, 0xAF,
-	0x81, 0x1E, 0x57, 0xE9,
-
-	0x05, 0x47, 0x57, 0xBF,
-	0x0D, 0x47, 0x4F, 0xBF,
-
-	0x88, 0x80, 0x58, 0xE9,
-	0x1B, 0x29, 0x1B, 0xDF,
-
-	0x30, 0x1D, 0x6F, 0x8F,
-	0x3A, 0x30, 0x4F, 0xE9,
-
-	0x1C, 0x30, 0x26, 0xDF,
-	0x09, 0xE3,
-	0x3B, 0x05,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x3B, 0x3F, 0x4F, 0xE9,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x00, 0xE0,
-	0xAC, 0x20,
-
-	0x2D, 0x44, 0x4C, 0xB4,
-	0x2C, 0x1C, 0xC0, 0xAF,
-
-	0x25, 0x44, 0x54, 0xB4,
-	0x00, 0xE0,
-	0xC8, 0x30,
-
-	0x30, 0x46, 0x30, 0xAF,
-	0x1B, 0x1B, 0x48, 0xAF,
-
-	0x00, 0xE0,
-	0x25, 0x20,
-	0x38, 0x2C, 0x4F, 0xE9,
-
-	0x86, 0x80, 0x57, 0xE9,
-	0x38, 0x1D, 0x6F, 0x8F,
-
-	0x28, 0x74,
-	0x00, 0xE0,
-	0x0D, 0x44, 0x4C, 0xB0,
-
-	0x05, 0x44, 0x54, 0xB0,
-	0x2D, 0x20,
-	0x9B, 0x10,
-
-	0x82, 0x3E, 0x57, 0xE9,
-	0x32, 0xF0, 0x1B, 0xCD,
-
-	0x1E, 0xBD, 0x59, 0x9F,
-	0x83, 0x1E, 0x57, 0xE9,
-
-	0x38, 0x47, 0x38, 0xAF,
-	0x34, 0x20,
-	0x2A, 0x30,
-
-	0x00, 0xE0,
-	0x0D, 0x20,
-	0x32, 0x20,
-	0x05, 0x20,
-
-	0x87, 0x80, 0x57, 0xE9,
-	0x1F, 0x54, 0x57, 0x9F,
-
-	0x17, 0x42, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x6A,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x37, 0x1E, 0x4F, 0xE9,
-
-	0x37, 0x32, 0x2A, 0xAF,
-	0x00, 0xE0,
-	0x32, 0x00,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x27, 0xC0, 0x44, 0xC0,
-
-	0x36, 0x1F, 0x4F, 0xE9,
-	0x1F, 0x1F, 0x26, 0xDF,
-
-	0x37, 0x1B, 0x37, 0xBF,
-	0x17, 0x26, 0x17, 0xDF,
-
-	0x3E, 0x17, 0x4F, 0xE9,
-	0x3F, 0x3F, 0x4F, 0xE9,
-
-	0x34, 0x1F, 0x34, 0xAF,
-	0x2B, 0x05,
-	0xA7, 0x20,
-
-	0x33, 0x2B, 0x37, 0xDF,
-	0x27, 0x17, 0xC0, 0xAF,
-
-	0x34, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x2D, 0x44, 0x4C, 0xB6,
-	0x25, 0x44, 0x54, 0xB6,
-
-	0x03, 0x80, 0x2A, 0xEA,
-	0x17, 0xC1, 0x2B, 0xBD,
-
-	0x2D, 0x20,
-	0x25, 0x20,
-	0x07, 0xC0, 0x44, 0xC6,
-
-	0xB3, 0x68,
-	0x97, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0xC0, 0x33, 0xAF,
-	0x3C, 0x27, 0x4F, 0xE9,
-
-	0x1F, 0x62, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x3F, 0x3D, 0x5D, 0x9F,
-	0x00, 0xE0,
-	0x07, 0x20,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x28, 0x19, 0x60, 0xEC,
-
-	0xB3, 0x05,
-	0x00, 0xE0,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x23, 0x3B, 0x33, 0xAD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x1F, 0x26, 0x1F, 0xDF,
-	0x9D, 0x1F, 0x4F, 0xE9,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x9E, 0x3F, 0x4F, 0xE9,
-
-	0x07, 0x07, 0x1F, 0xAF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x9C, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x57, 0x39, 0x20, 0xE9,
-
-	0x16, 0x28, 0x20, 0xE9,
-	0x1D, 0x3B, 0x20, 0xE9,
-
-	0x1E, 0x2B, 0x20, 0xE9,
-	0x2B, 0x32, 0x20, 0xE9,
-
-	0x1C, 0x23, 0x20, 0xE9,
-	0x57, 0x36, 0x20, 0xE9,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x90, 0xE2,
-	0x00, 0xE0,
-
-	0x7A, 0xFF, 0x20, 0xEA,
-	0x19, 0xC8, 0xC1, 0xCD,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x9F, 0x41, 0x49, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x41, 0x49, 0xBD,
-	0x2D, 0x41, 0x51, 0xBD,
-
-	0x0D, 0x80, 0x07, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x35, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x25, 0x30,
-	0x2D, 0x30,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0xA7, 0x5B, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x79, 0xFF, 0x0A, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC9, 0x41, 0xC8, 0xEC,
-	0x42, 0xE1,
-	0x00, 0xE0,
-
-	0x77, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC8, 0x40, 0xC0, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x74, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-};
-
-static unsigned char warp_g200_tgzaf[] = {
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x98, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x81, 0x04,
-	0x89, 0x04,
-	0x01, 0x04,
-	0x09, 0x04,
-
-	0xC9, 0x41, 0xC0, 0xEC,
-	0x11, 0x04,
-	0x00, 0xE0,
-
-	0x41, 0xCC, 0x41, 0xCD,
-	0x49, 0xCC, 0x49, 0xCD,
-
-	0xD1, 0x41, 0xC0, 0xEC,
-	0x51, 0xCC, 0x51, 0xCD,
-
-	0x80, 0x04,
-	0x10, 0x04,
-	0x08, 0x04,
-	0x00, 0xE0,
-
-	0x00, 0xCC, 0xC0, 0xCD,
-	0xD1, 0x49, 0xC0, 0xEC,
-
-	0x8A, 0x1F, 0x20, 0xE9,
-	0x8B, 0x3F, 0x20, 0xE9,
-
-	0x41, 0x3C, 0x41, 0xAD,
-	0x49, 0x3C, 0x49, 0xAD,
-
-	0x10, 0xCC, 0x10, 0xCD,
-	0x08, 0xCC, 0x08, 0xCD,
-
-	0xB9, 0x41, 0x49, 0xBB,
-	0x1F, 0xF0, 0x41, 0xCD,
-
-	0x51, 0x3C, 0x51, 0xAD,
-	0x00, 0x98, 0x80, 0xE9,
-
-	0x83, 0x80, 0x07, 0xEA,
-	0x24, 0x1F, 0x20, 0xE9,
-
-	0x21, 0x45, 0x80, 0xE8,
-	0x1A, 0x4D, 0x80, 0xE8,
-
-	0x31, 0x55, 0x80, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0x41, 0x49, 0xBD,
-	0x1D, 0x41, 0x51, 0xBD,
-
-	0x2E, 0x41, 0x2A, 0xB8,
-	0x34, 0x53, 0xA0, 0xE8,
-
-	0x15, 0x30,
-	0x1D, 0x30,
-	0x58, 0xE3,
-	0x00, 0xE0,
-
-	0xB5, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x24, 0x43, 0xA0, 0xE8,
-	0x2C, 0x4B, 0xA0, 0xE8,
-
-	0x15, 0x72,
-	0x09, 0xE3,
-	0x00, 0xE0,
-	0x1D, 0x72,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0x97, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x6C, 0x64, 0xC8, 0xEC,
-	0x98, 0xE1,
-	0xB5, 0x05,
-
-	0xBD, 0x05,
-	0x2E, 0x30,
-	0x32, 0xC0, 0xA0, 0xE8,
-
-	0x33, 0xC0, 0xA0, 0xE8,
-	0x74, 0x64, 0xC8, 0xEC,
-
-	0x40, 0x3C, 0x40, 0xAD,
-	0x32, 0x6A,
-	0x2A, 0x30,
-
-	0x20, 0x73,
-	0x33, 0x6A,
-	0x00, 0xE0,
-	0x28, 0x73,
-
-	0x1C, 0x72,
-	0x83, 0xE2,
-	0x6F, 0x80, 0x15, 0xEA,
-
-	0xB8, 0x3D, 0x28, 0xDF,
-	0x30, 0x35, 0x20, 0xDF,
-
-	0x40, 0x30,
-	0x00, 0xE0,
-	0xCC, 0xE2,
-	0x64, 0x72,
-
-	0x25, 0x42, 0x52, 0xBF,
-	0x2D, 0x42, 0x4A, 0xBF,
-
-	0x30, 0x2E, 0x30, 0xDF,
-	0x38, 0x2E, 0x38, 0xDF,
-
-	0x18, 0x1D, 0x45, 0xE9,
-	0x1E, 0x15, 0x45, 0xE9,
-
-	0x2B, 0x49, 0x51, 0xBD,
-	0x00, 0xE0,
-	0x1F, 0x73,
-
-	0x38, 0x38, 0x40, 0xAF,
-	0x30, 0x30, 0x40, 0xAF,
-
-	0x24, 0x1F, 0x24, 0xDF,
-	0x1D, 0x32, 0x20, 0xE9,
-
-	0x2C, 0x1F, 0x2C, 0xDF,
-	0x1A, 0x33, 0x20, 0xE9,
-
-	0xB0, 0x10,
-	0x08, 0xE3,
-	0x40, 0x10,
-	0xB8, 0x10,
-
-	0x26, 0xF0, 0x30, 0xCD,
-	0x2F, 0xF0, 0x38, 0xCD,
-
-	0x2B, 0x80, 0x20, 0xE9,
-	0x2A, 0x80, 0x20, 0xE9,
-
-	0xA6, 0x20,
-	0x88, 0xE2,
-	0x00, 0xE0,
-	0xAF, 0x20,
-
-	0x28, 0x2A, 0x26, 0xAF,
-	0x20, 0x2A, 0xC0, 0xAF,
-
-	0x34, 0x1F, 0x34, 0xDF,
-	0x46, 0x24, 0x46, 0xDF,
-
-	0x28, 0x30, 0x80, 0xBF,
-	0x20, 0x38, 0x80, 0xBF,
-
-	0x47, 0x24, 0x47, 0xDF,
-	0x4E, 0x2C, 0x4E, 0xDF,
-
-	0x4F, 0x2C, 0x4F, 0xDF,
-	0x56, 0x34, 0x56, 0xDF,
-
-	0x28, 0x15, 0x28, 0xDF,
-	0x20, 0x1D, 0x20, 0xDF,
-
-	0x57, 0x34, 0x57, 0xDF,
-	0x00, 0xE0,
-	0x1D, 0x05,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x89, 0xE2,
-	0x2B, 0x30,
-
-	0x3F, 0xC1, 0x1D, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA0, 0x68,
-	0xBF, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x20, 0xC0, 0x20, 0xAF,
-	0x28, 0x05,
-	0x97, 0x74,
-
-	0x00, 0xE0,
-	0x2A, 0x10,
-	0x16, 0xC0, 0x20, 0xE9,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x8C, 0xE2,
-	0x95, 0x05,
-
-	0x28, 0xC1, 0x28, 0xAD,
-	0x1F, 0xC1, 0x15, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA8, 0x67,
-	0x9F, 0x6B,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x28, 0xC0, 0x28, 0xAD,
-	0x1D, 0x25,
-	0x20, 0x05,
-
-	0x28, 0x32, 0x80, 0xAD,
-	0x40, 0x2A, 0x40, 0xBD,
-
-	0x1C, 0x80, 0x20, 0xE9,
-	0x20, 0x33, 0x20, 0xAD,
-
-	0x20, 0x73,
-	0x00, 0xE0,
-	0xB6, 0x49, 0x51, 0xBB,
-
-	0x26, 0x2F, 0xB0, 0xE8,
-	0x19, 0x20, 0x20, 0xE9,
-
-	0x35, 0x20, 0x35, 0xDF,
-	0x3D, 0x20, 0x3D, 0xDF,
-
-	0x15, 0x20, 0x15, 0xDF,
-	0x1D, 0x20, 0x1D, 0xDF,
-
-	0x26, 0xD0, 0x26, 0xCD,
-	0x29, 0x49, 0x2A, 0xB8,
-
-	0x26, 0x40, 0x80, 0xBD,
-	0x3B, 0x48, 0x50, 0xBD,
-
-	0x3E, 0x54, 0x57, 0x9F,
-	0x00, 0xE0,
-	0x82, 0xE1,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x26, 0x30,
-	0x29, 0x30,
-	0x48, 0x3C, 0x48, 0xAD,
-
-	0x2B, 0x72,
-	0xC2, 0xE1,
-	0x2C, 0xC0, 0x44, 0xC2,
-
-	0x05, 0x24, 0x34, 0xBF,
-	0x0D, 0x24, 0x2C, 0xBF,
-
-	0x2D, 0x46, 0x4E, 0xBF,
-	0x25, 0x46, 0x56, 0xBF,
-
-	0x20, 0x1D, 0x6F, 0x8F,
-	0x32, 0x3E, 0x5F, 0xE9,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x30,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x33, 0x1E, 0x5F, 0xE9,
-
-	0x05, 0x44, 0x54, 0xB2,
-	0x0D, 0x44, 0x4C, 0xB2,
-
-	0x19, 0xC0, 0xB0, 0xE8,
-	0x34, 0xC0, 0x44, 0xC4,
-
-	0x33, 0x73,
-	0x00, 0xE0,
-	0x3E, 0x62, 0x57, 0x9F,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0xE0,
-	0x0D, 0x20,
-
-	0x84, 0x3E, 0x58, 0xE9,
-	0x28, 0x1D, 0x6F, 0x8F,
-
-	0x05, 0x20,
-	0x00, 0xE0,
-	0x85, 0x1E, 0x58, 0xE9,
-
-	0x9B, 0x3B, 0x33, 0xDF,
-	0x20, 0x20, 0x42, 0xAF,
-
-	0x30, 0x42, 0x56, 0x9F,
-	0x80, 0x3E, 0x57, 0xE9,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x30, 0x80, 0x5F, 0xE9,
-
-	0x28, 0x28, 0x24, 0xAF,
-	0x81, 0x1E, 0x57, 0xE9,
-
-	0x05, 0x47, 0x57, 0xBF,
-	0x0D, 0x47, 0x4F, 0xBF,
-
-	0x88, 0x80, 0x58, 0xE9,
-	0x1B, 0x29, 0x1B, 0xDF,
-
-	0x30, 0x1D, 0x6F, 0x8F,
-	0x3A, 0x30, 0x4F, 0xE9,
-
-	0x1C, 0x30, 0x26, 0xDF,
-	0x09, 0xE3,
-	0x3B, 0x05,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x3B, 0x3F, 0x4F, 0xE9,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x00, 0xE0,
-	0xAC, 0x20,
-
-	0x2D, 0x44, 0x4C, 0xB4,
-	0x2C, 0x1C, 0xC0, 0xAF,
-
-	0x25, 0x44, 0x54, 0xB4,
-	0x00, 0xE0,
-	0xC8, 0x30,
-
-	0x30, 0x46, 0x30, 0xAF,
-	0x1B, 0x1B, 0x48, 0xAF,
-
-	0x00, 0xE0,
-	0x25, 0x20,
-	0x38, 0x2C, 0x4F, 0xE9,
-
-	0x86, 0x80, 0x57, 0xE9,
-	0x38, 0x1D, 0x6F, 0x8F,
-
-	0x28, 0x74,
-	0x00, 0xE0,
-	0x0D, 0x44, 0x4C, 0xB0,
-
-	0x05, 0x44, 0x54, 0xB0,
-	0x2D, 0x20,
-	0x9B, 0x10,
-
-	0x82, 0x3E, 0x57, 0xE9,
-	0x32, 0xF0, 0x1B, 0xCD,
-
-	0x1E, 0xBD, 0x59, 0x9F,
-	0x83, 0x1E, 0x57, 0xE9,
-
-	0x38, 0x47, 0x38, 0xAF,
-	0x34, 0x20,
-	0x2A, 0x30,
-
-	0x00, 0xE0,
-	0x0D, 0x20,
-	0x32, 0x20,
-	0x05, 0x20,
-
-	0x87, 0x80, 0x57, 0xE9,
-	0x1F, 0x54, 0x57, 0x9F,
-
-	0x17, 0x42, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x6A,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x37, 0x1E, 0x4F, 0xE9,
-
-	0x37, 0x32, 0x2A, 0xAF,
-	0x00, 0xE0,
-	0x32, 0x00,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x27, 0xC0, 0x44, 0xC0,
-
-	0x36, 0x1F, 0x4F, 0xE9,
-	0x1F, 0x1F, 0x26, 0xDF,
-
-	0x37, 0x1B, 0x37, 0xBF,
-	0x17, 0x26, 0x17, 0xDF,
-
-	0x3E, 0x17, 0x4F, 0xE9,
-	0x3F, 0x3F, 0x4F, 0xE9,
-
-	0x34, 0x1F, 0x34, 0xAF,
-	0x2B, 0x05,
-	0xA7, 0x20,
-
-	0x33, 0x2B, 0x37, 0xDF,
-	0x27, 0x17, 0xC0, 0xAF,
-
-	0x34, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0D, 0x21, 0x1A, 0xB6,
-	0x05, 0x21, 0x31, 0xB6,
-
-	0x2D, 0x44, 0x4C, 0xB6,
-	0x25, 0x44, 0x54, 0xB6,
-
-	0x03, 0x80, 0x2A, 0xEA,
-	0x17, 0xC1, 0x2B, 0xBD,
-
-	0x0D, 0x20,
-	0x05, 0x20,
-	0x2F, 0xC0, 0x21, 0xC6,
-
-	0xB3, 0x68,
-	0x97, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0xC0, 0x33, 0xAF,
-	0x3C, 0x27, 0x4F, 0xE9,
-
-	0x00, 0xE0,
-	0x25, 0x20,
-	0x07, 0xC0, 0x44, 0xC6,
-
-	0x17, 0x50, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x2D, 0x20,
-
-	0x37, 0x0F, 0x5C, 0x9F,
-	0x00, 0xE0,
-	0x2F, 0x20,
-
-	0x1F, 0x62, 0x57, 0x9F,
-	0x00, 0xE0,
-	0x07, 0x20,
-
-	0x3F, 0x3D, 0x5D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x28, 0x19, 0x60, 0xEC,
-
-	0xB3, 0x05,
-	0x00, 0xE0,
-	0x17, 0x26, 0x17, 0xDF,
-
-	0x23, 0x3B, 0x33, 0xAD,
-	0x35, 0x17, 0x4F, 0xE9,
-
-	0x1F, 0x26, 0x1F, 0xDF,
-	0x9D, 0x1F, 0x4F, 0xE9,
-
-	0x9E, 0x3F, 0x4F, 0xE9,
-	0x39, 0x37, 0x4F, 0xE9,
-
-	0x2F, 0x2F, 0x17, 0xAF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x07, 0x07, 0x1F, 0xAF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x31, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x9C, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x57, 0x39, 0x20, 0xE9,
-
-	0x16, 0x28, 0x20, 0xE9,
-	0x1D, 0x3B, 0x20, 0xE9,
-
-	0x1E, 0x2B, 0x20, 0xE9,
-	0x2B, 0x32, 0x20, 0xE9,
-
-	0x1C, 0x23, 0x20, 0xE9,
-	0x57, 0x36, 0x20, 0xE9,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x90, 0xE2,
-	0x00, 0xE0,
-
-	0x74, 0xFF, 0x20, 0xEA,
-	0x19, 0xC8, 0xC1, 0xCD,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x9F, 0x41, 0x49, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x41, 0x49, 0xBD,
-	0x2D, 0x41, 0x51, 0xBD,
-
-	0x0D, 0x80, 0x07, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x35, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x25, 0x30,
-	0x2D, 0x30,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0xA7, 0x5B, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x73, 0xFF, 0x0A, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC9, 0x41, 0xC8, 0xEC,
-	0x42, 0xE1,
-	0x00, 0xE0,
-
-	0x71, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC8, 0x40, 0xC0, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x6E, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-};
-
-static unsigned char warp_g200_tgzf[] = {
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x98, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x81, 0x04,
-	0x89, 0x04,
-	0x01, 0x04,
-	0x09, 0x04,
-
-	0xC9, 0x41, 0xC0, 0xEC,
-	0x11, 0x04,
-	0x00, 0xE0,
-
-	0x41, 0xCC, 0x41, 0xCD,
-	0x49, 0xCC, 0x49, 0xCD,
-
-	0xD1, 0x41, 0xC0, 0xEC,
-	0x51, 0xCC, 0x51, 0xCD,
-
-	0x80, 0x04,
-	0x10, 0x04,
-	0x08, 0x04,
-	0x00, 0xE0,
-
-	0x00, 0xCC, 0xC0, 0xCD,
-	0xD1, 0x49, 0xC0, 0xEC,
-
-	0x8A, 0x1F, 0x20, 0xE9,
-	0x8B, 0x3F, 0x20, 0xE9,
-
-	0x41, 0x3C, 0x41, 0xAD,
-	0x49, 0x3C, 0x49, 0xAD,
-
-	0x10, 0xCC, 0x10, 0xCD,
-	0x08, 0xCC, 0x08, 0xCD,
-
-	0xB9, 0x41, 0x49, 0xBB,
-	0x1F, 0xF0, 0x41, 0xCD,
-
-	0x51, 0x3C, 0x51, 0xAD,
-	0x00, 0x98, 0x80, 0xE9,
-
-	0x7F, 0x80, 0x07, 0xEA,
-	0x24, 0x1F, 0x20, 0xE9,
-
-	0x21, 0x45, 0x80, 0xE8,
-	0x1A, 0x4D, 0x80, 0xE8,
-
-	0x31, 0x55, 0x80, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0x41, 0x49, 0xBD,
-	0x1D, 0x41, 0x51, 0xBD,
-
-	0x2E, 0x41, 0x2A, 0xB8,
-	0x34, 0x53, 0xA0, 0xE8,
-
-	0x15, 0x30,
-	0x1D, 0x30,
-	0x58, 0xE3,
-	0x00, 0xE0,
-
-	0xB5, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x24, 0x43, 0xA0, 0xE8,
-	0x2C, 0x4B, 0xA0, 0xE8,
-
-	0x15, 0x72,
-	0x09, 0xE3,
-	0x00, 0xE0,
-	0x1D, 0x72,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0x97, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x6C, 0x64, 0xC8, 0xEC,
-	0x98, 0xE1,
-	0xB5, 0x05,
-
-	0xBD, 0x05,
-	0x2E, 0x30,
-	0x32, 0xC0, 0xA0, 0xE8,
-
-	0x33, 0xC0, 0xA0, 0xE8,
-	0x74, 0x64, 0xC8, 0xEC,
-
-	0x40, 0x3C, 0x40, 0xAD,
-	0x32, 0x6A,
-	0x2A, 0x30,
-
-	0x20, 0x73,
-	0x33, 0x6A,
-	0x00, 0xE0,
-	0x28, 0x73,
-
-	0x1C, 0x72,
-	0x83, 0xE2,
-	0x6B, 0x80, 0x15, 0xEA,
-
-	0xB8, 0x3D, 0x28, 0xDF,
-	0x30, 0x35, 0x20, 0xDF,
-
-	0x40, 0x30,
-	0x00, 0xE0,
-	0xCC, 0xE2,
-	0x64, 0x72,
-
-	0x25, 0x42, 0x52, 0xBF,
-	0x2D, 0x42, 0x4A, 0xBF,
-
-	0x30, 0x2E, 0x30, 0xDF,
-	0x38, 0x2E, 0x38, 0xDF,
-
-	0x18, 0x1D, 0x45, 0xE9,
-	0x1E, 0x15, 0x45, 0xE9,
-
-	0x2B, 0x49, 0x51, 0xBD,
-	0x00, 0xE0,
-	0x1F, 0x73,
-
-	0x38, 0x38, 0x40, 0xAF,
-	0x30, 0x30, 0x40, 0xAF,
-
-	0x24, 0x1F, 0x24, 0xDF,
-	0x1D, 0x32, 0x20, 0xE9,
-
-	0x2C, 0x1F, 0x2C, 0xDF,
-	0x1A, 0x33, 0x20, 0xE9,
-
-	0xB0, 0x10,
-	0x08, 0xE3,
-	0x40, 0x10,
-	0xB8, 0x10,
-
-	0x26, 0xF0, 0x30, 0xCD,
-	0x2F, 0xF0, 0x38, 0xCD,
-
-	0x2B, 0x80, 0x20, 0xE9,
-	0x2A, 0x80, 0x20, 0xE9,
-
-	0xA6, 0x20,
-	0x88, 0xE2,
-	0x00, 0xE0,
-	0xAF, 0x20,
-
-	0x28, 0x2A, 0x26, 0xAF,
-	0x20, 0x2A, 0xC0, 0xAF,
-
-	0x34, 0x1F, 0x34, 0xDF,
-	0x46, 0x24, 0x46, 0xDF,
-
-	0x28, 0x30, 0x80, 0xBF,
-	0x20, 0x38, 0x80, 0xBF,
-
-	0x47, 0x24, 0x47, 0xDF,
-	0x4E, 0x2C, 0x4E, 0xDF,
-
-	0x4F, 0x2C, 0x4F, 0xDF,
-	0x56, 0x34, 0x56, 0xDF,
-
-	0x28, 0x15, 0x28, 0xDF,
-	0x20, 0x1D, 0x20, 0xDF,
-
-	0x57, 0x34, 0x57, 0xDF,
-	0x00, 0xE0,
-	0x1D, 0x05,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x89, 0xE2,
-	0x2B, 0x30,
-
-	0x3F, 0xC1, 0x1D, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA0, 0x68,
-	0xBF, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x20, 0xC0, 0x20, 0xAF,
-	0x28, 0x05,
-	0x97, 0x74,
-
-	0x00, 0xE0,
-	0x2A, 0x10,
-	0x16, 0xC0, 0x20, 0xE9,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x8C, 0xE2,
-	0x95, 0x05,
-
-	0x28, 0xC1, 0x28, 0xAD,
-	0x1F, 0xC1, 0x15, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA8, 0x67,
-	0x9F, 0x6B,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x28, 0xC0, 0x28, 0xAD,
-	0x1D, 0x25,
-	0x20, 0x05,
-
-	0x28, 0x32, 0x80, 0xAD,
-	0x40, 0x2A, 0x40, 0xBD,
-
-	0x1C, 0x80, 0x20, 0xE9,
-	0x20, 0x33, 0x20, 0xAD,
-
-	0x20, 0x73,
-	0x00, 0xE0,
-	0xB6, 0x49, 0x51, 0xBB,
-
-	0x26, 0x2F, 0xB0, 0xE8,
-	0x19, 0x20, 0x20, 0xE9,
-
-	0x35, 0x20, 0x35, 0xDF,
-	0x3D, 0x20, 0x3D, 0xDF,
-
-	0x15, 0x20, 0x15, 0xDF,
-	0x1D, 0x20, 0x1D, 0xDF,
-
-	0x26, 0xD0, 0x26, 0xCD,
-	0x29, 0x49, 0x2A, 0xB8,
-
-	0x26, 0x40, 0x80, 0xBD,
-	0x3B, 0x48, 0x50, 0xBD,
-
-	0x3E, 0x54, 0x57, 0x9F,
-	0x00, 0xE0,
-	0x82, 0xE1,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x26, 0x30,
-	0x29, 0x30,
-	0x48, 0x3C, 0x48, 0xAD,
-
-	0x2B, 0x72,
-	0xC2, 0xE1,
-	0x2C, 0xC0, 0x44, 0xC2,
-
-	0x05, 0x24, 0x34, 0xBF,
-	0x0D, 0x24, 0x2C, 0xBF,
-
-	0x2D, 0x46, 0x4E, 0xBF,
-	0x25, 0x46, 0x56, 0xBF,
-
-	0x20, 0x1D, 0x6F, 0x8F,
-	0x32, 0x3E, 0x5F, 0xE9,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x30,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x33, 0x1E, 0x5F, 0xE9,
-
-	0x05, 0x44, 0x54, 0xB2,
-	0x0D, 0x44, 0x4C, 0xB2,
-
-	0x19, 0xC0, 0xB0, 0xE8,
-	0x34, 0xC0, 0x44, 0xC4,
-
-	0x33, 0x73,
-	0x00, 0xE0,
-	0x3E, 0x62, 0x57, 0x9F,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0xE0,
-	0x0D, 0x20,
-
-	0x84, 0x3E, 0x58, 0xE9,
-	0x28, 0x1D, 0x6F, 0x8F,
-
-	0x05, 0x20,
-	0x00, 0xE0,
-	0x85, 0x1E, 0x58, 0xE9,
-
-	0x9B, 0x3B, 0x33, 0xDF,
-	0x20, 0x20, 0x42, 0xAF,
-
-	0x30, 0x42, 0x56, 0x9F,
-	0x80, 0x3E, 0x57, 0xE9,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x30, 0x80, 0x5F, 0xE9,
-
-	0x28, 0x28, 0x24, 0xAF,
-	0x81, 0x1E, 0x57, 0xE9,
-
-	0x05, 0x47, 0x57, 0xBF,
-	0x0D, 0x47, 0x4F, 0xBF,
-
-	0x88, 0x80, 0x58, 0xE9,
-	0x1B, 0x29, 0x1B, 0xDF,
-
-	0x30, 0x1D, 0x6F, 0x8F,
-	0x3A, 0x30, 0x4F, 0xE9,
-
-	0x1C, 0x30, 0x26, 0xDF,
-	0x09, 0xE3,
-	0x3B, 0x05,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x3B, 0x3F, 0x4F, 0xE9,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x00, 0xE0,
-	0xAC, 0x20,
-
-	0x2D, 0x44, 0x4C, 0xB4,
-	0x2C, 0x1C, 0xC0, 0xAF,
-
-	0x25, 0x44, 0x54, 0xB4,
-	0x00, 0xE0,
-	0xC8, 0x30,
-
-	0x30, 0x46, 0x30, 0xAF,
-	0x1B, 0x1B, 0x48, 0xAF,
-
-	0x00, 0xE0,
-	0x25, 0x20,
-	0x38, 0x2C, 0x4F, 0xE9,
-
-	0x86, 0x80, 0x57, 0xE9,
-	0x38, 0x1D, 0x6F, 0x8F,
-
-	0x28, 0x74,
-	0x00, 0xE0,
-	0x0D, 0x44, 0x4C, 0xB0,
-
-	0x05, 0x44, 0x54, 0xB0,
-	0x2D, 0x20,
-	0x9B, 0x10,
-
-	0x82, 0x3E, 0x57, 0xE9,
-	0x32, 0xF0, 0x1B, 0xCD,
-
-	0x1E, 0xBD, 0x59, 0x9F,
-	0x83, 0x1E, 0x57, 0xE9,
-
-	0x38, 0x47, 0x38, 0xAF,
-	0x34, 0x20,
-	0x2A, 0x30,
-
-	0x00, 0xE0,
-	0x0D, 0x20,
-	0x32, 0x20,
-	0x05, 0x20,
-
-	0x87, 0x80, 0x57, 0xE9,
-	0x1F, 0x54, 0x57, 0x9F,
-
-	0x17, 0x42, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x6A,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x37, 0x1E, 0x4F, 0xE9,
-
-	0x37, 0x32, 0x2A, 0xAF,
-	0x00, 0xE0,
-	0x32, 0x00,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x27, 0xC0, 0x44, 0xC0,
-
-	0x36, 0x1F, 0x4F, 0xE9,
-	0x1F, 0x1F, 0x26, 0xDF,
-
-	0x37, 0x1B, 0x37, 0xBF,
-	0x17, 0x26, 0x17, 0xDF,
-
-	0x3E, 0x17, 0x4F, 0xE9,
-	0x3F, 0x3F, 0x4F, 0xE9,
-
-	0x34, 0x1F, 0x34, 0xAF,
-	0x2B, 0x05,
-	0xA7, 0x20,
-
-	0x33, 0x2B, 0x37, 0xDF,
-	0x27, 0x17, 0xC0, 0xAF,
-
-	0x34, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0D, 0x21, 0x1A, 0xB6,
-	0x05, 0x21, 0x31, 0xB6,
-
-	0x03, 0x80, 0x2A, 0xEA,
-	0x17, 0xC1, 0x2B, 0xBD,
-
-	0x0D, 0x20,
-	0x05, 0x20,
-	0x2F, 0xC0, 0x21, 0xC6,
-
-	0xB3, 0x68,
-	0x97, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0xC0, 0x33, 0xAF,
-	0x3C, 0x27, 0x4F, 0xE9,
-
-	0x17, 0x50, 0x56, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x37, 0x0F, 0x5C, 0x9F,
-	0x00, 0xE0,
-	0x2F, 0x20,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x28, 0x19, 0x60, 0xEC,
-
-	0xB3, 0x05,
-	0x00, 0xE0,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x23, 0x3B, 0x33, 0xAD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x17, 0x26, 0x17, 0xDF,
-	0x35, 0x17, 0x4F, 0xE9,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x39, 0x37, 0x4F, 0xE9,
-
-	0x2F, 0x2F, 0x17, 0xAF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x31, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x57, 0x39, 0x20, 0xE9,
-
-	0x16, 0x28, 0x20, 0xE9,
-	0x1D, 0x3B, 0x20, 0xE9,
-
-	0x1E, 0x2B, 0x20, 0xE9,
-	0x2B, 0x32, 0x20, 0xE9,
-
-	0x1C, 0x23, 0x20, 0xE9,
-	0x57, 0x36, 0x20, 0xE9,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x90, 0xE2,
-	0x00, 0xE0,
-
-	0x78, 0xFF, 0x20, 0xEA,
-	0x19, 0xC8, 0xC1, 0xCD,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x9F, 0x41, 0x49, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x41, 0x49, 0xBD,
-	0x2D, 0x41, 0x51, 0xBD,
-
-	0x0D, 0x80, 0x07, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x35, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x25, 0x30,
-	0x2D, 0x30,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0xA7, 0x5B, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x77, 0xFF, 0x0A, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC9, 0x41, 0xC8, 0xEC,
-	0x42, 0xE1,
-	0x00, 0xE0,
-
-	0x75, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC8, 0x40, 0xC0, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x72, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-};
-
-static unsigned char warp_g200_tgzs[] = {
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x98, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x81, 0x04,
-	0x89, 0x04,
-	0x01, 0x04,
-	0x09, 0x04,
-
-	0xC9, 0x41, 0xC0, 0xEC,
-	0x11, 0x04,
-	0x00, 0xE0,
-
-	0x41, 0xCC, 0x41, 0xCD,
-	0x49, 0xCC, 0x49, 0xCD,
-
-	0xD1, 0x41, 0xC0, 0xEC,
-	0x51, 0xCC, 0x51, 0xCD,
-
-	0x80, 0x04,
-	0x10, 0x04,
-	0x08, 0x04,
-	0x00, 0xE0,
-
-	0x00, 0xCC, 0xC0, 0xCD,
-	0xD1, 0x49, 0xC0, 0xEC,
-
-	0x8A, 0x1F, 0x20, 0xE9,
-	0x8B, 0x3F, 0x20, 0xE9,
-
-	0x41, 0x3C, 0x41, 0xAD,
-	0x49, 0x3C, 0x49, 0xAD,
-
-	0x10, 0xCC, 0x10, 0xCD,
-	0x08, 0xCC, 0x08, 0xCD,
-
-	0xB9, 0x41, 0x49, 0xBB,
-	0x1F, 0xF0, 0x41, 0xCD,
-
-	0x51, 0x3C, 0x51, 0xAD,
-	0x00, 0x98, 0x80, 0xE9,
-
-	0x8B, 0x80, 0x07, 0xEA,
-	0x24, 0x1F, 0x20, 0xE9,
-
-	0x21, 0x45, 0x80, 0xE8,
-	0x1A, 0x4D, 0x80, 0xE8,
-
-	0x31, 0x55, 0x80, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0x41, 0x49, 0xBD,
-	0x1D, 0x41, 0x51, 0xBD,
-
-	0x2E, 0x41, 0x2A, 0xB8,
-	0x34, 0x53, 0xA0, 0xE8,
-
-	0x15, 0x30,
-	0x1D, 0x30,
-	0x58, 0xE3,
-	0x00, 0xE0,
-
-	0xB5, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x24, 0x43, 0xA0, 0xE8,
-	0x2C, 0x4B, 0xA0, 0xE8,
-
-	0x15, 0x72,
-	0x09, 0xE3,
-	0x00, 0xE0,
-	0x1D, 0x72,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0x97, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x6C, 0x64, 0xC8, 0xEC,
-	0x98, 0xE1,
-	0xB5, 0x05,
-
-	0xBD, 0x05,
-	0x2E, 0x30,
-	0x32, 0xC0, 0xA0, 0xE8,
-
-	0x33, 0xC0, 0xA0, 0xE8,
-	0x74, 0x64, 0xC8, 0xEC,
-
-	0x40, 0x3C, 0x40, 0xAD,
-	0x32, 0x6A,
-	0x2A, 0x30,
-
-	0x20, 0x73,
-	0x33, 0x6A,
-	0x00, 0xE0,
-	0x28, 0x73,
-
-	0x1C, 0x72,
-	0x83, 0xE2,
-	0x77, 0x80, 0x15, 0xEA,
-
-	0xB8, 0x3D, 0x28, 0xDF,
-	0x30, 0x35, 0x20, 0xDF,
-
-	0x40, 0x30,
-	0x00, 0xE0,
-	0xCC, 0xE2,
-	0x64, 0x72,
-
-	0x25, 0x42, 0x52, 0xBF,
-	0x2D, 0x42, 0x4A, 0xBF,
-
-	0x30, 0x2E, 0x30, 0xDF,
-	0x38, 0x2E, 0x38, 0xDF,
-
-	0x18, 0x1D, 0x45, 0xE9,
-	0x1E, 0x15, 0x45, 0xE9,
-
-	0x2B, 0x49, 0x51, 0xBD,
-	0x00, 0xE0,
-	0x1F, 0x73,
-
-	0x38, 0x38, 0x40, 0xAF,
-	0x30, 0x30, 0x40, 0xAF,
-
-	0x24, 0x1F, 0x24, 0xDF,
-	0x1D, 0x32, 0x20, 0xE9,
-
-	0x2C, 0x1F, 0x2C, 0xDF,
-	0x1A, 0x33, 0x20, 0xE9,
-
-	0xB0, 0x10,
-	0x08, 0xE3,
-	0x40, 0x10,
-	0xB8, 0x10,
-
-	0x26, 0xF0, 0x30, 0xCD,
-	0x2F, 0xF0, 0x38, 0xCD,
-
-	0x2B, 0x80, 0x20, 0xE9,
-	0x2A, 0x80, 0x20, 0xE9,
-
-	0xA6, 0x20,
-	0x88, 0xE2,
-	0x00, 0xE0,
-	0xAF, 0x20,
-
-	0x28, 0x2A, 0x26, 0xAF,
-	0x20, 0x2A, 0xC0, 0xAF,
-
-	0x34, 0x1F, 0x34, 0xDF,
-	0x46, 0x24, 0x46, 0xDF,
-
-	0x28, 0x30, 0x80, 0xBF,
-	0x20, 0x38, 0x80, 0xBF,
-
-	0x47, 0x24, 0x47, 0xDF,
-	0x4E, 0x2C, 0x4E, 0xDF,
-
-	0x4F, 0x2C, 0x4F, 0xDF,
-	0x56, 0x34, 0x56, 0xDF,
-
-	0x28, 0x15, 0x28, 0xDF,
-	0x20, 0x1D, 0x20, 0xDF,
-
-	0x57, 0x34, 0x57, 0xDF,
-	0x00, 0xE0,
-	0x1D, 0x05,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x89, 0xE2,
-	0x2B, 0x30,
-
-	0x3F, 0xC1, 0x1D, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA0, 0x68,
-	0xBF, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x20, 0xC0, 0x20, 0xAF,
-	0x28, 0x05,
-	0x97, 0x74,
-
-	0x00, 0xE0,
-	0x2A, 0x10,
-	0x16, 0xC0, 0x20, 0xE9,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x8C, 0xE2,
-	0x95, 0x05,
-
-	0x28, 0xC1, 0x28, 0xAD,
-	0x1F, 0xC1, 0x15, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA8, 0x67,
-	0x9F, 0x6B,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x28, 0xC0, 0x28, 0xAD,
-	0x1D, 0x25,
-	0x20, 0x05,
-
-	0x28, 0x32, 0x80, 0xAD,
-	0x40, 0x2A, 0x40, 0xBD,
-
-	0x1C, 0x80, 0x20, 0xE9,
-	0x20, 0x33, 0x20, 0xAD,
-
-	0x20, 0x73,
-	0x00, 0xE0,
-	0xB6, 0x49, 0x51, 0xBB,
-
-	0x26, 0x2F, 0xB0, 0xE8,
-	0x19, 0x20, 0x20, 0xE9,
-
-	0x35, 0x20, 0x35, 0xDF,
-	0x3D, 0x20, 0x3D, 0xDF,
-
-	0x15, 0x20, 0x15, 0xDF,
-	0x1D, 0x20, 0x1D, 0xDF,
-
-	0x26, 0xD0, 0x26, 0xCD,
-	0x29, 0x49, 0x2A, 0xB8,
-
-	0x26, 0x40, 0x80, 0xBD,
-	0x3B, 0x48, 0x50, 0xBD,
-
-	0x3E, 0x54, 0x57, 0x9F,
-	0x00, 0xE0,
-	0x82, 0xE1,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x26, 0x30,
-	0x29, 0x30,
-	0x48, 0x3C, 0x48, 0xAD,
-
-	0x2B, 0x72,
-	0xC2, 0xE1,
-	0x2C, 0xC0, 0x44, 0xC2,
-
-	0x05, 0x24, 0x34, 0xBF,
-	0x0D, 0x24, 0x2C, 0xBF,
-
-	0x2D, 0x46, 0x4E, 0xBF,
-	0x25, 0x46, 0x56, 0xBF,
-
-	0x20, 0x1D, 0x6F, 0x8F,
-	0x32, 0x3E, 0x5F, 0xE9,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x30,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x33, 0x1E, 0x5F, 0xE9,
-
-	0x05, 0x44, 0x54, 0xB2,
-	0x0D, 0x44, 0x4C, 0xB2,
-
-	0x19, 0xC0, 0xB0, 0xE8,
-	0x34, 0xC0, 0x44, 0xC4,
-
-	0x33, 0x73,
-	0x00, 0xE0,
-	0x3E, 0x62, 0x57, 0x9F,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0xE0,
-	0x0D, 0x20,
-
-	0x84, 0x3E, 0x58, 0xE9,
-	0x28, 0x1D, 0x6F, 0x8F,
-
-	0x05, 0x20,
-	0x00, 0xE0,
-	0x85, 0x1E, 0x58, 0xE9,
-
-	0x9B, 0x3B, 0x33, 0xDF,
-	0x20, 0x20, 0x42, 0xAF,
-
-	0x30, 0x42, 0x56, 0x9F,
-	0x80, 0x3E, 0x57, 0xE9,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x30, 0x80, 0x5F, 0xE9,
-
-	0x28, 0x28, 0x24, 0xAF,
-	0x81, 0x1E, 0x57, 0xE9,
-
-	0x05, 0x47, 0x57, 0xBF,
-	0x0D, 0x47, 0x4F, 0xBF,
-
-	0x88, 0x80, 0x58, 0xE9,
-	0x1B, 0x29, 0x1B, 0xDF,
-
-	0x30, 0x1D, 0x6F, 0x8F,
-	0x3A, 0x30, 0x4F, 0xE9,
-
-	0x1C, 0x30, 0x26, 0xDF,
-	0x09, 0xE3,
-	0x3B, 0x05,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x3B, 0x3F, 0x4F, 0xE9,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x00, 0xE0,
-	0xAC, 0x20,
-
-	0x2D, 0x44, 0x4C, 0xB4,
-	0x2C, 0x1C, 0xC0, 0xAF,
-
-	0x25, 0x44, 0x54, 0xB4,
-	0x00, 0xE0,
-	0xC8, 0x30,
-
-	0x30, 0x46, 0x30, 0xAF,
-	0x1B, 0x1B, 0x48, 0xAF,
-
-	0x00, 0xE0,
-	0x25, 0x20,
-	0x38, 0x2C, 0x4F, 0xE9,
-
-	0x86, 0x80, 0x57, 0xE9,
-	0x38, 0x1D, 0x6F, 0x8F,
-
-	0x28, 0x74,
-	0x00, 0xE0,
-	0x0D, 0x44, 0x4C, 0xB0,
-
-	0x05, 0x44, 0x54, 0xB0,
-	0x2D, 0x20,
-	0x9B, 0x10,
-
-	0x82, 0x3E, 0x57, 0xE9,
-	0x32, 0xF0, 0x1B, 0xCD,
-
-	0x1E, 0xBD, 0x59, 0x9F,
-	0x83, 0x1E, 0x57, 0xE9,
-
-	0x38, 0x47, 0x38, 0xAF,
-	0x34, 0x20,
-	0x2A, 0x30,
-
-	0x00, 0xE0,
-	0x0D, 0x20,
-	0x32, 0x20,
-	0x05, 0x20,
-
-	0x87, 0x80, 0x57, 0xE9,
-	0x1F, 0x54, 0x57, 0x9F,
-
-	0x17, 0x42, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x6A,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x37, 0x1E, 0x4F, 0xE9,
-
-	0x37, 0x32, 0x2A, 0xAF,
-	0x00, 0xE0,
-	0x32, 0x00,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x27, 0xC0, 0x44, 0xC0,
-
-	0x36, 0x1F, 0x4F, 0xE9,
-	0x1F, 0x1F, 0x26, 0xDF,
-
-	0x37, 0x1B, 0x37, 0xBF,
-	0x17, 0x26, 0x17, 0xDF,
-
-	0x3E, 0x17, 0x4F, 0xE9,
-	0x3F, 0x3F, 0x4F, 0xE9,
-
-	0x34, 0x1F, 0x34, 0xAF,
-	0x2B, 0x05,
-	0xA7, 0x20,
-
-	0x33, 0x2B, 0x37, 0xDF,
-	0x27, 0x17, 0xC0, 0xAF,
-
-	0x34, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x2D, 0x21, 0x1A, 0xB0,
-	0x25, 0x21, 0x31, 0xB0,
-
-	0x0D, 0x21, 0x1A, 0xB2,
-	0x05, 0x21, 0x31, 0xB2,
-
-	0x03, 0x80, 0x2A, 0xEA,
-	0x17, 0xC1, 0x2B, 0xBD,
-
-	0x2D, 0x20,
-	0x25, 0x20,
-	0x05, 0x20,
-	0x0D, 0x20,
-
-	0xB3, 0x68,
-	0x97, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0xC0, 0x33, 0xAF,
-	0x2F, 0xC0, 0x21, 0xC0,
-
-	0x16, 0x42, 0x56, 0x9F,
-	0x3C, 0x27, 0x4F, 0xE9,
-
-	0x1E, 0x62, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x21, 0x31, 0xB4,
-	0x2D, 0x21, 0x1A, 0xB4,
-
-	0x3F, 0x2F, 0x5D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0x05,
-	0x00, 0xE0,
-	0x28, 0x19, 0x60, 0xEC,
-
-	0x37, 0x0F, 0x5C, 0x9F,
-	0x00, 0xE0,
-	0x2F, 0x20,
-
-	0x23, 0x3B, 0x33, 0xAD,
-	0x1E, 0x26, 0x1E, 0xDF,
-
-	0xA7, 0x1E, 0x4F, 0xE9,
-	0x17, 0x26, 0x16, 0xDF,
-
-	0x2D, 0x20,
-	0x00, 0xE0,
-	0xA8, 0x3F, 0x4F, 0xE9,
-
-	0x2F, 0x2F, 0x1E, 0xAF,
-	0x25, 0x20,
-	0x00, 0xE0,
-
-	0xA4, 0x16, 0x4F, 0xE9,
-	0x0F, 0xC0, 0x21, 0xC2,
-
-	0xA6, 0x80, 0x4F, 0xE9,
-	0x1F, 0x62, 0x57, 0x9F,
-
-	0x3F, 0x2F, 0x5D, 0x9F,
-	0x00, 0xE0,
-	0x8F, 0x20,
-
-	0xA5, 0x37, 0x4F, 0xE9,
-	0x0F, 0x17, 0x0F, 0xAF,
-
-	0x06, 0xC0, 0x21, 0xC4,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0xA3, 0x80, 0x4F, 0xE9,
-
-	0x06, 0x20,
-	0x00, 0xE0,
-	0x1F, 0x26, 0x1F, 0xDF,
-
-	0xA1, 0x1F, 0x4F, 0xE9,
-	0xA2, 0x3F, 0x4F, 0xE9,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x06, 0x06, 0x1F, 0xAF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA0, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x57, 0x39, 0x20, 0xE9,
-
-	0x16, 0x28, 0x20, 0xE9,
-	0x1D, 0x3B, 0x20, 0xE9,
-
-	0x1E, 0x2B, 0x20, 0xE9,
-	0x2B, 0x32, 0x20, 0xE9,
-
-	0x1C, 0x23, 0x20, 0xE9,
-	0x57, 0x36, 0x20, 0xE9,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x90, 0xE2,
-	0x00, 0xE0,
-
-	0x6C, 0xFF, 0x20, 0xEA,
-	0x19, 0xC8, 0xC1, 0xCD,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x9F, 0x41, 0x49, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x41, 0x49, 0xBD,
-	0x2D, 0x41, 0x51, 0xBD,
-
-	0x0D, 0x80, 0x07, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x35, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x25, 0x30,
-	0x2D, 0x30,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0xA7, 0x5B, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x6B, 0xFF, 0x0A, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC9, 0x41, 0xC8, 0xEC,
-	0x42, 0xE1,
-	0x00, 0xE0,
-
-	0x69, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC8, 0x40, 0xC0, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x66, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-};
-
-static unsigned char warp_g200_tgzsa[] = {
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
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-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x67, 0xFF, 0x0A, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC9, 0x41, 0xC8, 0xEC,
-	0x42, 0xE1,
-	0x00, 0xE0,
-
-	0x65, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC8, 0x40, 0xC0, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x62, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-};
-
-static unsigned char warp_g200_tgzsaf[] = {
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x98, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x81, 0x04,
-	0x89, 0x04,
-	0x01, 0x04,
-	0x09, 0x04,
-
-	0xC9, 0x41, 0xC0, 0xEC,
-	0x11, 0x04,
-	0x00, 0xE0,
-
-	0x41, 0xCC, 0x41, 0xCD,
-	0x49, 0xCC, 0x49, 0xCD,
-
-	0xD1, 0x41, 0xC0, 0xEC,
-	0x51, 0xCC, 0x51, 0xCD,
-
-	0x80, 0x04,
-	0x10, 0x04,
-	0x08, 0x04,
-	0x00, 0xE0,
-
-	0x00, 0xCC, 0xC0, 0xCD,
-	0xD1, 0x49, 0xC0, 0xEC,
-
-	0x8A, 0x1F, 0x20, 0xE9,
-	0x8B, 0x3F, 0x20, 0xE9,
-
-	0x41, 0x3C, 0x41, 0xAD,
-	0x49, 0x3C, 0x49, 0xAD,
-
-	0x10, 0xCC, 0x10, 0xCD,
-	0x08, 0xCC, 0x08, 0xCD,
-
-	0xB9, 0x41, 0x49, 0xBB,
-	0x1F, 0xF0, 0x41, 0xCD,
-
-	0x51, 0x3C, 0x51, 0xAD,
-	0x00, 0x98, 0x80, 0xE9,
-
-	0x94, 0x80, 0x07, 0xEA,
-	0x24, 0x1F, 0x20, 0xE9,
-
-	0x21, 0x45, 0x80, 0xE8,
-	0x1A, 0x4D, 0x80, 0xE8,
-
-	0x31, 0x55, 0x80, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0x41, 0x49, 0xBD,
-	0x1D, 0x41, 0x51, 0xBD,
-
-	0x2E, 0x41, 0x2A, 0xB8,
-	0x34, 0x53, 0xA0, 0xE8,
-
-	0x15, 0x30,
-	0x1D, 0x30,
-	0x58, 0xE3,
-	0x00, 0xE0,
-
-	0xB5, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x24, 0x43, 0xA0, 0xE8,
-	0x2C, 0x4B, 0xA0, 0xE8,
-
-	0x15, 0x72,
-	0x09, 0xE3,
-	0x00, 0xE0,
-	0x1D, 0x72,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0x97, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x6C, 0x64, 0xC8, 0xEC,
-	0x98, 0xE1,
-	0xB5, 0x05,
-
-	0xBD, 0x05,
-	0x2E, 0x30,
-	0x32, 0xC0, 0xA0, 0xE8,
-
-	0x33, 0xC0, 0xA0, 0xE8,
-	0x74, 0x64, 0xC8, 0xEC,
-
-	0x40, 0x3C, 0x40, 0xAD,
-	0x32, 0x6A,
-	0x2A, 0x30,
-
-	0x20, 0x73,
-	0x33, 0x6A,
-	0x00, 0xE0,
-	0x28, 0x73,
-
-	0x1C, 0x72,
-	0x83, 0xE2,
-	0x80, 0x80, 0x15, 0xEA,
-
-	0xB8, 0x3D, 0x28, 0xDF,
-	0x30, 0x35, 0x20, 0xDF,
-
-	0x40, 0x30,
-	0x00, 0xE0,
-	0xCC, 0xE2,
-	0x64, 0x72,
-
-	0x25, 0x42, 0x52, 0xBF,
-	0x2D, 0x42, 0x4A, 0xBF,
-
-	0x30, 0x2E, 0x30, 0xDF,
-	0x38, 0x2E, 0x38, 0xDF,
-
-	0x18, 0x1D, 0x45, 0xE9,
-	0x1E, 0x15, 0x45, 0xE9,
-
-	0x2B, 0x49, 0x51, 0xBD,
-	0x00, 0xE0,
-	0x1F, 0x73,
-
-	0x38, 0x38, 0x40, 0xAF,
-	0x30, 0x30, 0x40, 0xAF,
-
-	0x24, 0x1F, 0x24, 0xDF,
-	0x1D, 0x32, 0x20, 0xE9,
-
-	0x2C, 0x1F, 0x2C, 0xDF,
-	0x1A, 0x33, 0x20, 0xE9,
-
-	0xB0, 0x10,
-	0x08, 0xE3,
-	0x40, 0x10,
-	0xB8, 0x10,
-
-	0x26, 0xF0, 0x30, 0xCD,
-	0x2F, 0xF0, 0x38, 0xCD,
-
-	0x2B, 0x80, 0x20, 0xE9,
-	0x2A, 0x80, 0x20, 0xE9,
-
-	0xA6, 0x20,
-	0x88, 0xE2,
-	0x00, 0xE0,
-	0xAF, 0x20,
-
-	0x28, 0x2A, 0x26, 0xAF,
-	0x20, 0x2A, 0xC0, 0xAF,
-
-	0x34, 0x1F, 0x34, 0xDF,
-	0x46, 0x24, 0x46, 0xDF,
-
-	0x28, 0x30, 0x80, 0xBF,
-	0x20, 0x38, 0x80, 0xBF,
-
-	0x47, 0x24, 0x47, 0xDF,
-	0x4E, 0x2C, 0x4E, 0xDF,
-
-	0x4F, 0x2C, 0x4F, 0xDF,
-	0x56, 0x34, 0x56, 0xDF,
-
-	0x28, 0x15, 0x28, 0xDF,
-	0x20, 0x1D, 0x20, 0xDF,
-
-	0x57, 0x34, 0x57, 0xDF,
-	0x00, 0xE0,
-	0x1D, 0x05,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x89, 0xE2,
-	0x2B, 0x30,
-
-	0x3F, 0xC1, 0x1D, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA0, 0x68,
-	0xBF, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x20, 0xC0, 0x20, 0xAF,
-	0x28, 0x05,
-	0x97, 0x74,
-
-	0x00, 0xE0,
-	0x2A, 0x10,
-	0x16, 0xC0, 0x20, 0xE9,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x8C, 0xE2,
-	0x95, 0x05,
-
-	0x28, 0xC1, 0x28, 0xAD,
-	0x1F, 0xC1, 0x15, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA8, 0x67,
-	0x9F, 0x6B,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x28, 0xC0, 0x28, 0xAD,
-	0x1D, 0x25,
-	0x20, 0x05,
-
-	0x28, 0x32, 0x80, 0xAD,
-	0x40, 0x2A, 0x40, 0xBD,
-
-	0x1C, 0x80, 0x20, 0xE9,
-	0x20, 0x33, 0x20, 0xAD,
-
-	0x20, 0x73,
-	0x00, 0xE0,
-	0xB6, 0x49, 0x51, 0xBB,
-
-	0x26, 0x2F, 0xB0, 0xE8,
-	0x19, 0x20, 0x20, 0xE9,
-
-	0x35, 0x20, 0x35, 0xDF,
-	0x3D, 0x20, 0x3D, 0xDF,
-
-	0x15, 0x20, 0x15, 0xDF,
-	0x1D, 0x20, 0x1D, 0xDF,
-
-	0x26, 0xD0, 0x26, 0xCD,
-	0x29, 0x49, 0x2A, 0xB8,
-
-	0x26, 0x40, 0x80, 0xBD,
-	0x3B, 0x48, 0x50, 0xBD,
-
-	0x3E, 0x54, 0x57, 0x9F,
-	0x00, 0xE0,
-	0x82, 0xE1,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x26, 0x30,
-	0x29, 0x30,
-	0x48, 0x3C, 0x48, 0xAD,
-
-	0x2B, 0x72,
-	0xC2, 0xE1,
-	0x2C, 0xC0, 0x44, 0xC2,
-
-	0x05, 0x24, 0x34, 0xBF,
-	0x0D, 0x24, 0x2C, 0xBF,
-
-	0x2D, 0x46, 0x4E, 0xBF,
-	0x25, 0x46, 0x56, 0xBF,
-
-	0x20, 0x1D, 0x6F, 0x8F,
-	0x32, 0x3E, 0x5F, 0xE9,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x30,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x33, 0x1E, 0x5F, 0xE9,
-
-	0x05, 0x44, 0x54, 0xB2,
-	0x0D, 0x44, 0x4C, 0xB2,
-
-	0x19, 0xC0, 0xB0, 0xE8,
-	0x34, 0xC0, 0x44, 0xC4,
-
-	0x33, 0x73,
-	0x00, 0xE0,
-	0x3E, 0x62, 0x57, 0x9F,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0xE0,
-	0x0D, 0x20,
-
-	0x84, 0x3E, 0x58, 0xE9,
-	0x28, 0x1D, 0x6F, 0x8F,
-
-	0x05, 0x20,
-	0x00, 0xE0,
-	0x85, 0x1E, 0x58, 0xE9,
-
-	0x9B, 0x3B, 0x33, 0xDF,
-	0x20, 0x20, 0x42, 0xAF,
-
-	0x30, 0x42, 0x56, 0x9F,
-	0x80, 0x3E, 0x57, 0xE9,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x30, 0x80, 0x5F, 0xE9,
-
-	0x28, 0x28, 0x24, 0xAF,
-	0x81, 0x1E, 0x57, 0xE9,
-
-	0x05, 0x47, 0x57, 0xBF,
-	0x0D, 0x47, 0x4F, 0xBF,
-
-	0x88, 0x80, 0x58, 0xE9,
-	0x1B, 0x29, 0x1B, 0xDF,
-
-	0x30, 0x1D, 0x6F, 0x8F,
-	0x3A, 0x30, 0x4F, 0xE9,
-
-	0x1C, 0x30, 0x26, 0xDF,
-	0x09, 0xE3,
-	0x3B, 0x05,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x3B, 0x3F, 0x4F, 0xE9,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x00, 0xE0,
-	0xAC, 0x20,
-
-	0x2D, 0x44, 0x4C, 0xB4,
-	0x2C, 0x1C, 0xC0, 0xAF,
-
-	0x25, 0x44, 0x54, 0xB4,
-	0x00, 0xE0,
-	0xC8, 0x30,
-
-	0x30, 0x46, 0x30, 0xAF,
-	0x1B, 0x1B, 0x48, 0xAF,
-
-	0x00, 0xE0,
-	0x25, 0x20,
-	0x38, 0x2C, 0x4F, 0xE9,
-
-	0x86, 0x80, 0x57, 0xE9,
-	0x38, 0x1D, 0x6F, 0x8F,
-
-	0x28, 0x74,
-	0x00, 0xE0,
-	0x0D, 0x44, 0x4C, 0xB0,
-
-	0x05, 0x44, 0x54, 0xB0,
-	0x2D, 0x20,
-	0x9B, 0x10,
-
-	0x82, 0x3E, 0x57, 0xE9,
-	0x32, 0xF0, 0x1B, 0xCD,
-
-	0x1E, 0xBD, 0x59, 0x9F,
-	0x83, 0x1E, 0x57, 0xE9,
-
-	0x38, 0x47, 0x38, 0xAF,
-	0x34, 0x20,
-	0x2A, 0x30,
-
-	0x00, 0xE0,
-	0x0D, 0x20,
-	0x32, 0x20,
-	0x05, 0x20,
-
-	0x87, 0x80, 0x57, 0xE9,
-	0x1F, 0x54, 0x57, 0x9F,
-
-	0x17, 0x42, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x6A,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x37, 0x1E, 0x4F, 0xE9,
-
-	0x37, 0x32, 0x2A, 0xAF,
-	0x00, 0xE0,
-	0x32, 0x00,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x27, 0xC0, 0x44, 0xC0,
-
-	0x36, 0x1F, 0x4F, 0xE9,
-	0x1F, 0x1F, 0x26, 0xDF,
-
-	0x37, 0x1B, 0x37, 0xBF,
-	0x17, 0x26, 0x17, 0xDF,
-
-	0x3E, 0x17, 0x4F, 0xE9,
-	0x3F, 0x3F, 0x4F, 0xE9,
-
-	0x34, 0x1F, 0x34, 0xAF,
-	0x2B, 0x05,
-	0xA7, 0x20,
-
-	0x33, 0x2B, 0x37, 0xDF,
-	0x27, 0x17, 0xC0, 0xAF,
-
-	0x34, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x2D, 0x21, 0x1A, 0xB0,
-	0x25, 0x21, 0x31, 0xB0,
-
-	0x0D, 0x21, 0x1A, 0xB2,
-	0x05, 0x21, 0x31, 0xB2,
-
-	0x03, 0x80, 0x2A, 0xEA,
-	0x17, 0xC1, 0x2B, 0xBD,
-
-	0x2D, 0x20,
-	0x25, 0x20,
-	0x05, 0x20,
-	0x0D, 0x20,
-
-	0xB3, 0x68,
-	0x97, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0xC0, 0x33, 0xAF,
-	0x2F, 0xC0, 0x21, 0xC0,
-
-	0x16, 0x42, 0x56, 0x9F,
-	0x3C, 0x27, 0x4F, 0xE9,
-
-	0x1E, 0x62, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x21, 0x31, 0xB4,
-	0x2D, 0x21, 0x1A, 0xB4,
-
-	0x3F, 0x2F, 0x5D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0x05,
-	0x00, 0xE0,
-	0x28, 0x19, 0x60, 0xEC,
-
-	0x0D, 0x21, 0x1A, 0xB6,
-	0x05, 0x21, 0x31, 0xB6,
-
-	0x37, 0x0F, 0x5C, 0x9F,
-	0x00, 0xE0,
-	0x2F, 0x20,
-
-	0x23, 0x3B, 0x33, 0xAD,
-	0x1E, 0x26, 0x1E, 0xDF,
-
-	0xA7, 0x1E, 0x4F, 0xE9,
-	0x17, 0x26, 0x16, 0xDF,
-
-	0x2D, 0x20,
-	0x00, 0xE0,
-	0xA8, 0x3F, 0x4F, 0xE9,
-
-	0x2F, 0x2F, 0x1E, 0xAF,
-	0x25, 0x20,
-	0x00, 0xE0,
-
-	0xA4, 0x16, 0x4F, 0xE9,
-	0x0F, 0xC0, 0x21, 0xC2,
-
-	0xA6, 0x80, 0x4F, 0xE9,
-	0x1F, 0x62, 0x57, 0x9F,
-
-	0x0D, 0x20,
-	0x05, 0x20,
-	0x2F, 0xC0, 0x21, 0xC6,
-
-	0x2D, 0x44, 0x4C, 0xB6,
-	0x25, 0x44, 0x54, 0xB6,
-
-	0x3F, 0x2F, 0x5D, 0x9F,
-	0x00, 0xE0,
-	0x0F, 0x20,
-
-	0x2D, 0x20,
-	0x25, 0x20,
-	0x07, 0xC0, 0x44, 0xC6,
-
-	0x17, 0x50, 0x56, 0x9F,
-	0xA5, 0x37, 0x4F, 0xE9,
-
-	0x06, 0xC0, 0x21, 0xC4,
-	0x0F, 0x17, 0x0F, 0xAF,
-
-	0x37, 0x0F, 0x5C, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x1E, 0x62, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x3E, 0x3D, 0x5D, 0x9F,
-	0x00, 0xE0,
-	0x07, 0x20,
-
-	0x2F, 0x20,
-	0x00, 0xE0,
-	0xA3, 0x0F, 0x4F, 0xE9,
-
-	0x06, 0x20,
-	0x00, 0xE0,
-	0x1F, 0x26, 0x1F, 0xDF,
-
-	0x17, 0x26, 0x17, 0xDF,
-	0xA1, 0x1F, 0x4F, 0xE9,
-
-	0x1E, 0x26, 0x1E, 0xDF,
-	0x9D, 0x1E, 0x4F, 0xE9,
-
-	0x35, 0x17, 0x4F, 0xE9,
-	0xA2, 0x3F, 0x4F, 0xE9,
-
-	0x06, 0x06, 0x1F, 0xAF,
-	0x39, 0x37, 0x4F, 0xE9,
-
-	0x2F, 0x2F, 0x17, 0xAF,
-	0x07, 0x07, 0x1E, 0xAF,
-
-	0xA0, 0x80, 0x4F, 0xE9,
-	0x9E, 0x3E, 0x4F, 0xE9,
-
-	0x31, 0x80, 0x4F, 0xE9,
-	0x9C, 0x80, 0x4F, 0xE9,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x57, 0x39, 0x20, 0xE9,
-
-	0x16, 0x28, 0x20, 0xE9,
-	0x1D, 0x3B, 0x20, 0xE9,
-
-	0x1E, 0x2B, 0x20, 0xE9,
-	0x2B, 0x32, 0x20, 0xE9,
-
-	0x1C, 0x23, 0x20, 0xE9,
-	0x57, 0x36, 0x20, 0xE9,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x90, 0xE2,
-	0x00, 0xE0,
-
-	0x63, 0xFF, 0x20, 0xEA,
-	0x19, 0xC8, 0xC1, 0xCD,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x9F, 0x41, 0x49, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x41, 0x49, 0xBD,
-	0x2D, 0x41, 0x51, 0xBD,
-
-	0x0D, 0x80, 0x07, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x35, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x25, 0x30,
-	0x2D, 0x30,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0xA7, 0x5B, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x62, 0xFF, 0x0A, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC9, 0x41, 0xC8, 0xEC,
-	0x42, 0xE1,
-	0x00, 0xE0,
-
-	0x60, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC8, 0x40, 0xC0, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x5D, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-};
-
-static unsigned char warp_g200_tgzsf[] = {
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x98, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x81, 0x04,
-	0x89, 0x04,
-	0x01, 0x04,
-	0x09, 0x04,
-
-	0xC9, 0x41, 0xC0, 0xEC,
-	0x11, 0x04,
-	0x00, 0xE0,
-
-	0x41, 0xCC, 0x41, 0xCD,
-	0x49, 0xCC, 0x49, 0xCD,
-
-	0xD1, 0x41, 0xC0, 0xEC,
-	0x51, 0xCC, 0x51, 0xCD,
-
-	0x80, 0x04,
-	0x10, 0x04,
-	0x08, 0x04,
-	0x00, 0xE0,
-
-	0x00, 0xCC, 0xC0, 0xCD,
-	0xD1, 0x49, 0xC0, 0xEC,
-
-	0x8A, 0x1F, 0x20, 0xE9,
-	0x8B, 0x3F, 0x20, 0xE9,
-
-	0x41, 0x3C, 0x41, 0xAD,
-	0x49, 0x3C, 0x49, 0xAD,
-
-	0x10, 0xCC, 0x10, 0xCD,
-	0x08, 0xCC, 0x08, 0xCD,
-
-	0xB9, 0x41, 0x49, 0xBB,
-	0x1F, 0xF0, 0x41, 0xCD,
-
-	0x51, 0x3C, 0x51, 0xAD,
-	0x00, 0x98, 0x80, 0xE9,
-
-	0x8F, 0x80, 0x07, 0xEA,
-	0x24, 0x1F, 0x20, 0xE9,
-
-	0x21, 0x45, 0x80, 0xE8,
-	0x1A, 0x4D, 0x80, 0xE8,
-
-	0x31, 0x55, 0x80, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0x41, 0x49, 0xBD,
-	0x1D, 0x41, 0x51, 0xBD,
-
-	0x2E, 0x41, 0x2A, 0xB8,
-	0x34, 0x53, 0xA0, 0xE8,
-
-	0x15, 0x30,
-	0x1D, 0x30,
-	0x58, 0xE3,
-	0x00, 0xE0,
-
-	0xB5, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x24, 0x43, 0xA0, 0xE8,
-	0x2C, 0x4B, 0xA0, 0xE8,
-
-	0x15, 0x72,
-	0x09, 0xE3,
-	0x00, 0xE0,
-	0x1D, 0x72,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0x97, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x6C, 0x64, 0xC8, 0xEC,
-	0x98, 0xE1,
-	0xB5, 0x05,
-
-	0xBD, 0x05,
-	0x2E, 0x30,
-	0x32, 0xC0, 0xA0, 0xE8,
-
-	0x33, 0xC0, 0xA0, 0xE8,
-	0x74, 0x64, 0xC8, 0xEC,
-
-	0x40, 0x3C, 0x40, 0xAD,
-	0x32, 0x6A,
-	0x2A, 0x30,
-
-	0x20, 0x73,
-	0x33, 0x6A,
-	0x00, 0xE0,
-	0x28, 0x73,
-
-	0x1C, 0x72,
-	0x83, 0xE2,
-	0x7B, 0x80, 0x15, 0xEA,
-
-	0xB8, 0x3D, 0x28, 0xDF,
-	0x30, 0x35, 0x20, 0xDF,
-
-	0x40, 0x30,
-	0x00, 0xE0,
-	0xCC, 0xE2,
-	0x64, 0x72,
-
-	0x25, 0x42, 0x52, 0xBF,
-	0x2D, 0x42, 0x4A, 0xBF,
-
-	0x30, 0x2E, 0x30, 0xDF,
-	0x38, 0x2E, 0x38, 0xDF,
-
-	0x18, 0x1D, 0x45, 0xE9,
-	0x1E, 0x15, 0x45, 0xE9,
-
-	0x2B, 0x49, 0x51, 0xBD,
-	0x00, 0xE0,
-	0x1F, 0x73,
-
-	0x38, 0x38, 0x40, 0xAF,
-	0x30, 0x30, 0x40, 0xAF,
-
-	0x24, 0x1F, 0x24, 0xDF,
-	0x1D, 0x32, 0x20, 0xE9,
-
-	0x2C, 0x1F, 0x2C, 0xDF,
-	0x1A, 0x33, 0x20, 0xE9,
-
-	0xB0, 0x10,
-	0x08, 0xE3,
-	0x40, 0x10,
-	0xB8, 0x10,
-
-	0x26, 0xF0, 0x30, 0xCD,
-	0x2F, 0xF0, 0x38, 0xCD,
-
-	0x2B, 0x80, 0x20, 0xE9,
-	0x2A, 0x80, 0x20, 0xE9,
-
-	0xA6, 0x20,
-	0x88, 0xE2,
-	0x00, 0xE0,
-	0xAF, 0x20,
-
-	0x28, 0x2A, 0x26, 0xAF,
-	0x20, 0x2A, 0xC0, 0xAF,
-
-	0x34, 0x1F, 0x34, 0xDF,
-	0x46, 0x24, 0x46, 0xDF,
-
-	0x28, 0x30, 0x80, 0xBF,
-	0x20, 0x38, 0x80, 0xBF,
-
-	0x47, 0x24, 0x47, 0xDF,
-	0x4E, 0x2C, 0x4E, 0xDF,
-
-	0x4F, 0x2C, 0x4F, 0xDF,
-	0x56, 0x34, 0x56, 0xDF,
-
-	0x28, 0x15, 0x28, 0xDF,
-	0x20, 0x1D, 0x20, 0xDF,
-
-	0x57, 0x34, 0x57, 0xDF,
-	0x00, 0xE0,
-	0x1D, 0x05,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x89, 0xE2,
-	0x2B, 0x30,
-
-	0x3F, 0xC1, 0x1D, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA0, 0x68,
-	0xBF, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x20, 0xC0, 0x20, 0xAF,
-	0x28, 0x05,
-	0x97, 0x74,
-
-	0x00, 0xE0,
-	0x2A, 0x10,
-	0x16, 0xC0, 0x20, 0xE9,
-
-	0x04, 0x80, 0x10, 0xEA,
-	0x8C, 0xE2,
-	0x95, 0x05,
-
-	0x28, 0xC1, 0x28, 0xAD,
-	0x1F, 0xC1, 0x15, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA8, 0x67,
-	0x9F, 0x6B,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x28, 0xC0, 0x28, 0xAD,
-	0x1D, 0x25,
-	0x20, 0x05,
-
-	0x28, 0x32, 0x80, 0xAD,
-	0x40, 0x2A, 0x40, 0xBD,
-
-	0x1C, 0x80, 0x20, 0xE9,
-	0x20, 0x33, 0x20, 0xAD,
-
-	0x20, 0x73,
-	0x00, 0xE0,
-	0xB6, 0x49, 0x51, 0xBB,
-
-	0x26, 0x2F, 0xB0, 0xE8,
-	0x19, 0x20, 0x20, 0xE9,
-
-	0x35, 0x20, 0x35, 0xDF,
-	0x3D, 0x20, 0x3D, 0xDF,
-
-	0x15, 0x20, 0x15, 0xDF,
-	0x1D, 0x20, 0x1D, 0xDF,
-
-	0x26, 0xD0, 0x26, 0xCD,
-	0x29, 0x49, 0x2A, 0xB8,
-
-	0x26, 0x40, 0x80, 0xBD,
-	0x3B, 0x48, 0x50, 0xBD,
-
-	0x3E, 0x54, 0x57, 0x9F,
-	0x00, 0xE0,
-	0x82, 0xE1,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x26, 0x30,
-	0x29, 0x30,
-	0x48, 0x3C, 0x48, 0xAD,
-
-	0x2B, 0x72,
-	0xC2, 0xE1,
-	0x2C, 0xC0, 0x44, 0xC2,
-
-	0x05, 0x24, 0x34, 0xBF,
-	0x0D, 0x24, 0x2C, 0xBF,
-
-	0x2D, 0x46, 0x4E, 0xBF,
-	0x25, 0x46, 0x56, 0xBF,
-
-	0x20, 0x1D, 0x6F, 0x8F,
-	0x32, 0x3E, 0x5F, 0xE9,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x30,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x33, 0x1E, 0x5F, 0xE9,
-
-	0x05, 0x44, 0x54, 0xB2,
-	0x0D, 0x44, 0x4C, 0xB2,
-
-	0x19, 0xC0, 0xB0, 0xE8,
-	0x34, 0xC0, 0x44, 0xC4,
-
-	0x33, 0x73,
-	0x00, 0xE0,
-	0x3E, 0x62, 0x57, 0x9F,
-
-	0x1E, 0xAF, 0x59, 0x9F,
-	0x00, 0xE0,
-	0x0D, 0x20,
-
-	0x84, 0x3E, 0x58, 0xE9,
-	0x28, 0x1D, 0x6F, 0x8F,
-
-	0x05, 0x20,
-	0x00, 0xE0,
-	0x85, 0x1E, 0x58, 0xE9,
-
-	0x9B, 0x3B, 0x33, 0xDF,
-	0x20, 0x20, 0x42, 0xAF,
-
-	0x30, 0x42, 0x56, 0x9F,
-	0x80, 0x3E, 0x57, 0xE9,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x30, 0x80, 0x5F, 0xE9,
-
-	0x28, 0x28, 0x24, 0xAF,
-	0x81, 0x1E, 0x57, 0xE9,
-
-	0x05, 0x47, 0x57, 0xBF,
-	0x0D, 0x47, 0x4F, 0xBF,
-
-	0x88, 0x80, 0x58, 0xE9,
-	0x1B, 0x29, 0x1B, 0xDF,
-
-	0x30, 0x1D, 0x6F, 0x8F,
-	0x3A, 0x30, 0x4F, 0xE9,
-
-	0x1C, 0x30, 0x26, 0xDF,
-	0x09, 0xE3,
-	0x3B, 0x05,
-
-	0x3E, 0x50, 0x56, 0x9F,
-	0x3B, 0x3F, 0x4F, 0xE9,
-
-	0x1E, 0x8F, 0x51, 0x9F,
-	0x00, 0xE0,
-	0xAC, 0x20,
-
-	0x2D, 0x44, 0x4C, 0xB4,
-	0x2C, 0x1C, 0xC0, 0xAF,
-
-	0x25, 0x44, 0x54, 0xB4,
-	0x00, 0xE0,
-	0xC8, 0x30,
-
-	0x30, 0x46, 0x30, 0xAF,
-	0x1B, 0x1B, 0x48, 0xAF,
-
-	0x00, 0xE0,
-	0x25, 0x20,
-	0x38, 0x2C, 0x4F, 0xE9,
-
-	0x86, 0x80, 0x57, 0xE9,
-	0x38, 0x1D, 0x6F, 0x8F,
-
-	0x28, 0x74,
-	0x00, 0xE0,
-	0x0D, 0x44, 0x4C, 0xB0,
-
-	0x05, 0x44, 0x54, 0xB0,
-	0x2D, 0x20,
-	0x9B, 0x10,
-
-	0x82, 0x3E, 0x57, 0xE9,
-	0x32, 0xF0, 0x1B, 0xCD,
-
-	0x1E, 0xBD, 0x59, 0x9F,
-	0x83, 0x1E, 0x57, 0xE9,
-
-	0x38, 0x47, 0x38, 0xAF,
-	0x34, 0x20,
-	0x2A, 0x30,
-
-	0x00, 0xE0,
-	0x0D, 0x20,
-	0x32, 0x20,
-	0x05, 0x20,
-
-	0x87, 0x80, 0x57, 0xE9,
-	0x1F, 0x54, 0x57, 0x9F,
-
-	0x17, 0x42, 0x56, 0x9F,
-	0x00, 0xE0,
-	0x3B, 0x6A,
-
-	0x3F, 0x8F, 0x51, 0x9F,
-	0x37, 0x1E, 0x4F, 0xE9,
-
-	0x37, 0x32, 0x2A, 0xAF,
-	0x00, 0xE0,
-	0x32, 0x00,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x27, 0xC0, 0x44, 0xC0,
-
-	0x36, 0x1F, 0x4F, 0xE9,
-	0x1F, 0x1F, 0x26, 0xDF,
-
-	0x37, 0x1B, 0x37, 0xBF,
-	0x17, 0x26, 0x17, 0xDF,
-
-	0x3E, 0x17, 0x4F, 0xE9,
-	0x3F, 0x3F, 0x4F, 0xE9,
-
-	0x34, 0x1F, 0x34, 0xAF,
-	0x2B, 0x05,
-	0xA7, 0x20,
-
-	0x33, 0x2B, 0x37, 0xDF,
-	0x27, 0x17, 0xC0, 0xAF,
-
-	0x34, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x2D, 0x21, 0x1A, 0xB0,
-	0x25, 0x21, 0x31, 0xB0,
-
-	0x0D, 0x21, 0x1A, 0xB2,
-	0x05, 0x21, 0x31, 0xB2,
-
-	0x03, 0x80, 0x2A, 0xEA,
-	0x17, 0xC1, 0x2B, 0xBD,
-
-	0x2D, 0x20,
-	0x25, 0x20,
-	0x05, 0x20,
-	0x0D, 0x20,
-
-	0xB3, 0x68,
-	0x97, 0x25,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0xC0, 0x33, 0xAF,
-	0x2F, 0xC0, 0x21, 0xC0,
-
-	0x16, 0x42, 0x56, 0x9F,
-	0x3C, 0x27, 0x4F, 0xE9,
-
-	0x1E, 0x62, 0x57, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x21, 0x31, 0xB4,
-	0x2D, 0x21, 0x1A, 0xB4,
-
-	0x3F, 0x2F, 0x5D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x33, 0x05,
-	0x00, 0xE0,
-	0x28, 0x19, 0x60, 0xEC,
-
-	0x0D, 0x21, 0x1A, 0xB6,
-	0x05, 0x21, 0x31, 0xB6,
-
-	0x37, 0x0F, 0x5C, 0x9F,
-	0x00, 0xE0,
-	0x2F, 0x20,
-
-	0x23, 0x3B, 0x33, 0xAD,
-	0x1E, 0x26, 0x1E, 0xDF,
-
-	0xA7, 0x1E, 0x4F, 0xE9,
-	0x17, 0x26, 0x16, 0xDF,
-
-	0x2D, 0x20,
-	0x00, 0xE0,
-	0xA8, 0x3F, 0x4F, 0xE9,
-
-	0x2F, 0x2F, 0x1E, 0xAF,
-	0x25, 0x20,
-	0x00, 0xE0,
-
-	0xA4, 0x16, 0x4F, 0xE9,
-	0x0F, 0xC0, 0x21, 0xC2,
-
-	0xA6, 0x80, 0x4F, 0xE9,
-	0x1F, 0x62, 0x57, 0x9F,
-
-	0x0D, 0x20,
-	0x05, 0x20,
-	0x2F, 0xC0, 0x21, 0xC6,
-
-	0x3F, 0x2F, 0x5D, 0x9F,
-	0x00, 0xE0,
-	0x0F, 0x20,
-
-	0x17, 0x50, 0x56, 0x9F,
-	0xA5, 0x37, 0x4F, 0xE9,
-
-	0x06, 0xC0, 0x21, 0xC4,
-	0x0F, 0x17, 0x0F, 0xAF,
-
-	0x37, 0x0F, 0x5C, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x2F, 0x20,
-	0x00, 0xE0,
-	0xA3, 0x80, 0x4F, 0xE9,
-
-	0x06, 0x20,
-	0x00, 0xE0,
-	0x1F, 0x26, 0x1F, 0xDF,
-
-	0x17, 0x26, 0x17, 0xDF,
-	0x35, 0x17, 0x4F, 0xE9,
-
-	0xA1, 0x1F, 0x4F, 0xE9,
-	0xA2, 0x3F, 0x4F, 0xE9,
-
-	0x06, 0x06, 0x1F, 0xAF,
-	0x39, 0x37, 0x4F, 0xE9,
-
-	0x2F, 0x2F, 0x17, 0xAF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xA0, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x31, 0x80, 0x4F, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x57, 0x39, 0x20, 0xE9,
-
-	0x16, 0x28, 0x20, 0xE9,
-	0x1D, 0x3B, 0x20, 0xE9,
-
-	0x1E, 0x2B, 0x20, 0xE9,
-	0x2B, 0x32, 0x20, 0xE9,
-
-	0x1C, 0x23, 0x20, 0xE9,
-	0x57, 0x36, 0x20, 0xE9,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x40, 0x40, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x90, 0xE2,
-	0x00, 0xE0,
-
-	0x68, 0xFF, 0x20, 0xEA,
-	0x19, 0xC8, 0xC1, 0xCD,
-
-	0x1F, 0xD7, 0x18, 0xBD,
-	0x3F, 0xD7, 0x22, 0xBD,
-
-	0x9F, 0x41, 0x49, 0xBD,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x25, 0x41, 0x49, 0xBD,
-	0x2D, 0x41, 0x51, 0xBD,
-
-	0x0D, 0x80, 0x07, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x35, 0x40, 0x48, 0xBD,
-	0x3D, 0x40, 0x50, 0xBD,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x25, 0x30,
-	0x2D, 0x30,
-
-	0x35, 0x30,
-	0xB5, 0x30,
-	0xBD, 0x30,
-	0x3D, 0x30,
-
-	0x9C, 0xA7, 0x5B, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x67, 0xFF, 0x0A, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC9, 0x41, 0xC8, 0xEC,
-	0x42, 0xE1,
-	0x00, 0xE0,
-
-	0x65, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xC8, 0x40, 0xC0, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x62, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-};
-
-static unsigned char warp_g400_t2gz[] = {
-
-	0x00, 0x8A, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0A, 0x40, 0x50, 0xBF,
-	0x2A, 0x40, 0x60, 0xBF,
-
-	0x32, 0x41, 0x51, 0xBF,
-	0x3A, 0x41, 0x61, 0xBF,
-
-	0xC3, 0x6B,
-	0xD3, 0x6B,
-	0x00, 0x8A, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x23, 0x9F,
-	0x00, 0xE0,
-	0x51, 0x04,
-
-	0x90, 0xE2,
-	0x61, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x51, 0x41, 0xE0, 0xEC,
-	0x39, 0x67, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x63, 0xA0, 0xE8,
-
-	0x61, 0x41, 0xE0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x78, 0x80, 0x15, 0xEA,
-	0x10, 0x04,
-	0x20, 0x04,
-
-	0x61, 0x51, 0xE0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x52, 0xBF,
-	0x0F, 0x52, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x62, 0xBF,
-	0x1E, 0x51, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x0E, 0x61, 0x60, 0xEA,
-
-	0x32, 0x40, 0x50, 0xBD,
-	0x22, 0x40, 0x60, 0xBD,
-
-	0x12, 0x41, 0x51, 0xBD,
-	0x3A, 0x41, 0x61, 0xBD,
-
-	0xBF, 0x2F, 0x0E, 0xBD,
-	0x97, 0xE2,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x35, 0x48, 0xB1, 0xE8,
-	0x3D, 0x59, 0xB1, 0xE8,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x56, 0x31, 0x56, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x66, 0x31, 0x66, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x57, 0x39, 0x57, 0xBF,
-	0x67, 0x39, 0x67, 0xBF,
-
-	0x69, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x35, 0x00,
-	0x3D, 0x00,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0x8D, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x75, 0xF8, 0xEC,
-	0x35, 0x20,
-	0x3D, 0x20,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x53, 0x53, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x0E, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x48, 0x35, 0x48, 0xBF,
-	0x58, 0x35, 0x58, 0xBF,
-
-	0x68, 0x35, 0x68, 0xBF,
-	0x49, 0x3D, 0x49, 0xBF,
-
-	0x59, 0x3D, 0x59, 0xBF,
-	0x69, 0x3D, 0x69, 0xBF,
-
-	0x63, 0x63, 0x2D, 0xDF,
-	0x4D, 0x7D, 0xF8, 0xEC,
-
-	0x59, 0xE3,
-	0x00, 0xE0,
-	0xB8, 0x38, 0x33, 0xBF,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x18, 0x3A, 0x41, 0xE9,
-
-	0x3F, 0x53, 0xA0, 0xE8,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x63, 0xA0, 0xE8,
-
-	0x50, 0x70, 0xF8, 0xEC,
-	0x2B, 0x50, 0x3C, 0xE9,
-
-	0x1F, 0x0F, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x59, 0x78, 0xF8, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x56, 0x3F, 0x56, 0xDF,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x66, 0x3D, 0x66, 0xDF,
-
-	0x1D, 0x32, 0x41, 0xE9,
-	0x67, 0x3D, 0x67, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3F, 0x57, 0xDF,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x59, 0x3F, 0x59, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x69, 0x3D, 0x69, 0xDF,
-
-	0x48, 0x37, 0x48, 0xDF,
-	0x58, 0x3F, 0x58, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x68, 0x3D, 0x68, 0xDF,
-	0x49, 0x37, 0x49, 0xDF,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x34, 0x80, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x54, 0xB0,
-	0x02, 0x44, 0x64, 0xB0,
-
-	0x2A, 0x44, 0x54, 0xB2,
-	0x1A, 0x44, 0x64, 0xB2,
-
-	0x25, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x3D, 0xCF, 0x74, 0xC2,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x2A, 0x44, 0x54, 0xB4,
-	0x1A, 0x44, 0x64, 0xB4,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x38, 0x3D, 0x20, 0xE9,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x2A, 0x46, 0x56, 0xBF,
-	0x1A, 0x46, 0x66, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x0A, 0x47, 0x57, 0xBF,
-	0x02, 0x47, 0x67, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x53, 0xBF,
-	0x1A, 0x43, 0x63, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x48, 0x58, 0xBF,
-	0x02, 0x48, 0x68, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x2A, 0x49, 0x59, 0xBF,
-	0x1A, 0x49, 0x69, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x82, 0x30, 0x57, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x83, 0x38, 0x57, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x84, 0x31, 0x5E, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x85, 0x39, 0x5E, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x87, 0x77, 0x57, 0xE9,
-	0x8B, 0x3E, 0xBF, 0xEA,
-
-	0x80, 0x30, 0x57, 0xE9,
-	0x81, 0x38, 0x57, 0xE9,
-
-	0x82, 0x31, 0x57, 0xE9,
-	0x86, 0x78, 0x57, 0xE9,
-
-	0x83, 0x39, 0x57, 0xE9,
-	0x87, 0x79, 0x57, 0xE9,
-
-	0x30, 0x1F, 0x5F, 0xE9,
-	0x8A, 0x34, 0x20, 0xE9,
-
-	0x8B, 0x3C, 0x20, 0xE9,
-	0x37, 0x50, 0x60, 0xBD,
-
-	0x57, 0x0D, 0x20, 0xE9,
-	0x35, 0x51, 0x61, 0xBD,
-
-	0x2B, 0x50, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x0E, 0x77,
-
-	0x24, 0x51, 0x20, 0xE9,
-	0x9F, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x0E, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x0B, 0x46, 0xA0, 0xE8,
-	0x1B, 0x56, 0xA0, 0xE8,
-
-	0x2B, 0x66, 0xA0, 0xE8,
-	0x0C, 0x47, 0xA0, 0xE8,
-
-	0x1C, 0x57, 0xA0, 0xE8,
-	0x2C, 0x67, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x57, 0x80, 0x57, 0xCF,
-
-	0x66, 0x33, 0x66, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x67, 0x3B, 0x67, 0xCF,
-
-	0x0B, 0x48, 0xA0, 0xE8,
-	0x1B, 0x58, 0xA0, 0xE8,
-
-	0x2B, 0x68, 0xA0, 0xE8,
-	0x0C, 0x49, 0xA0, 0xE8,
-
-	0x1C, 0x59, 0xA0, 0xE8,
-	0x2C, 0x69, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x34, 0xD7, 0x34, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3C, 0xD7, 0x3C, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x34, 0x80, 0x34, 0xBD,
-	0x3C, 0x80, 0x3C, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x48, 0x80, 0x48, 0xCF,
-	0x59, 0x80, 0x59, 0xCF,
-
-	0x68, 0x33, 0x68, 0xCF,
-	0x49, 0x3B, 0x49, 0xCF,
-
-	0xBE, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x58, 0x33, 0x58, 0xCF,
-	0x69, 0x3B, 0x69, 0xCF,
-
-	0x7D, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_t2gza[] = {
-
-	0x00, 0x8A, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0A, 0x40, 0x50, 0xBF,
-	0x2A, 0x40, 0x60, 0xBF,
-
-	0x32, 0x41, 0x51, 0xBF,
-	0x3A, 0x41, 0x61, 0xBF,
-
-	0xC3, 0x6B,
-	0xD3, 0x6B,
-	0x00, 0x8A, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x23, 0x9F,
-	0x00, 0xE0,
-	0x51, 0x04,
-
-	0x90, 0xE2,
-	0x61, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x51, 0x41, 0xE0, 0xEC,
-	0x39, 0x67, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x63, 0xA0, 0xE8,
-
-	0x61, 0x41, 0xE0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x7C, 0x80, 0x15, 0xEA,
-	0x10, 0x04,
-	0x20, 0x04,
-
-	0x61, 0x51, 0xE0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x52, 0xBF,
-	0x0F, 0x52, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x62, 0xBF,
-	0x1E, 0x51, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x0E, 0x61, 0x60, 0xEA,
-
-	0x32, 0x40, 0x50, 0xBD,
-	0x22, 0x40, 0x60, 0xBD,
-
-	0x12, 0x41, 0x51, 0xBD,
-	0x3A, 0x41, 0x61, 0xBD,
-
-	0xBF, 0x2F, 0x0E, 0xBD,
-	0x97, 0xE2,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x35, 0x48, 0xB1, 0xE8,
-	0x3D, 0x59, 0xB1, 0xE8,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x56, 0x31, 0x56, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x66, 0x31, 0x66, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x57, 0x39, 0x57, 0xBF,
-	0x67, 0x39, 0x67, 0xBF,
-
-	0x6D, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x35, 0x00,
-	0x3D, 0x00,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0x8D, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x75, 0xF8, 0xEC,
-	0x35, 0x20,
-	0x3D, 0x20,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x53, 0x53, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x0E, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x48, 0x35, 0x48, 0xBF,
-	0x58, 0x35, 0x58, 0xBF,
-
-	0x68, 0x35, 0x68, 0xBF,
-	0x49, 0x3D, 0x49, 0xBF,
-
-	0x59, 0x3D, 0x59, 0xBF,
-	0x69, 0x3D, 0x69, 0xBF,
-
-	0x63, 0x63, 0x2D, 0xDF,
-	0x4D, 0x7D, 0xF8, 0xEC,
-
-	0x59, 0xE3,
-	0x00, 0xE0,
-	0xB8, 0x38, 0x33, 0xBF,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x18, 0x3A, 0x41, 0xE9,
-
-	0x3F, 0x53, 0xA0, 0xE8,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x63, 0xA0, 0xE8,
-
-	0x50, 0x70, 0xF8, 0xEC,
-	0x2B, 0x50, 0x3C, 0xE9,
-
-	0x1F, 0x0F, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x59, 0x78, 0xF8, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x56, 0x3F, 0x56, 0xDF,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x66, 0x3D, 0x66, 0xDF,
-
-	0x1D, 0x32, 0x41, 0xE9,
-	0x67, 0x3D, 0x67, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3F, 0x57, 0xDF,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x59, 0x3F, 0x59, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x69, 0x3D, 0x69, 0xDF,
-
-	0x48, 0x37, 0x48, 0xDF,
-	0x58, 0x3F, 0x58, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x68, 0x3D, 0x68, 0xDF,
-	0x49, 0x37, 0x49, 0xDF,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x34, 0x80, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x54, 0xB0,
-	0x02, 0x44, 0x64, 0xB0,
-
-	0x2A, 0x44, 0x54, 0xB2,
-	0x1A, 0x44, 0x64, 0xB2,
-
-	0x29, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x0F, 0xCF, 0x74, 0xC6,
-	0x3D, 0xCF, 0x74, 0xC2,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9C, 0x0F, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x54, 0xB4,
-	0x02, 0x44, 0x64, 0xB4,
-
-	0x2A, 0x44, 0x54, 0xB6,
-	0x1A, 0x44, 0x64, 0xB6,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x38, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x20,
-	0x02, 0x20,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x0A, 0x47, 0x57, 0xBF,
-	0x02, 0x47, 0x67, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x46, 0x56, 0xBF,
-	0x1A, 0x46, 0x66, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x36, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x37, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x53, 0xBF,
-	0x1A, 0x43, 0x63, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x9D, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x9E, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x48, 0x58, 0xBF,
-	0x02, 0x48, 0x68, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x2A, 0x49, 0x59, 0xBF,
-	0x1A, 0x49, 0x69, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x82, 0x30, 0x57, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x83, 0x38, 0x57, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x84, 0x31, 0x5E, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x85, 0x39, 0x5E, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x87, 0x77, 0x57, 0xE9,
-	0x8B, 0x3E, 0xBF, 0xEA,
-
-	0x80, 0x30, 0x57, 0xE9,
-	0x81, 0x38, 0x57, 0xE9,
-
-	0x82, 0x31, 0x57, 0xE9,
-	0x86, 0x78, 0x57, 0xE9,
-
-	0x83, 0x39, 0x57, 0xE9,
-	0x87, 0x79, 0x57, 0xE9,
-
-	0x30, 0x1F, 0x5F, 0xE9,
-	0x8A, 0x34, 0x20, 0xE9,
-
-	0x8B, 0x3C, 0x20, 0xE9,
-	0x37, 0x50, 0x60, 0xBD,
-
-	0x57, 0x0D, 0x20, 0xE9,
-	0x35, 0x51, 0x61, 0xBD,
-
-	0x2B, 0x50, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x0E, 0x77,
-
-	0x24, 0x51, 0x20, 0xE9,
-	0x9B, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x0E, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x0B, 0x46, 0xA0, 0xE8,
-	0x1B, 0x56, 0xA0, 0xE8,
-
-	0x2B, 0x66, 0xA0, 0xE8,
-	0x0C, 0x47, 0xA0, 0xE8,
-
-	0x1C, 0x57, 0xA0, 0xE8,
-	0x2C, 0x67, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x57, 0x80, 0x57, 0xCF,
-
-	0x66, 0x33, 0x66, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x67, 0x3B, 0x67, 0xCF,
-
-	0x0B, 0x48, 0xA0, 0xE8,
-	0x1B, 0x58, 0xA0, 0xE8,
-
-	0x2B, 0x68, 0xA0, 0xE8,
-	0x0C, 0x49, 0xA0, 0xE8,
-
-	0x1C, 0x59, 0xA0, 0xE8,
-	0x2C, 0x69, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x34, 0xD7, 0x34, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3C, 0xD7, 0x3C, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x34, 0x80, 0x34, 0xBD,
-	0x3C, 0x80, 0x3C, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x48, 0x80, 0x48, 0xCF,
-	0x59, 0x80, 0x59, 0xCF,
-
-	0x68, 0x33, 0x68, 0xCF,
-	0x49, 0x3B, 0x49, 0xCF,
-
-	0xBA, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x58, 0x33, 0x58, 0xCF,
-	0x69, 0x3B, 0x69, 0xCF,
-
-	0x79, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_t2gzaf[] = {
-
-	0x00, 0x8A, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0A, 0x40, 0x50, 0xBF,
-	0x2A, 0x40, 0x60, 0xBF,
-
-	0x32, 0x41, 0x51, 0xBF,
-	0x3A, 0x41, 0x61, 0xBF,
-
-	0xC3, 0x6B,
-	0xD3, 0x6B,
-	0x00, 0x8A, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x23, 0x9F,
-	0x00, 0xE0,
-	0x51, 0x04,
-
-	0x90, 0xE2,
-	0x61, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x51, 0x41, 0xE0, 0xEC,
-	0x39, 0x67, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x63, 0xA0, 0xE8,
-
-	0x61, 0x41, 0xE0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x81, 0x80, 0x15, 0xEA,
-	0x10, 0x04,
-	0x20, 0x04,
-
-	0x61, 0x51, 0xE0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x52, 0xBF,
-	0x0F, 0x52, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x62, 0xBF,
-	0x1E, 0x51, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x0E, 0x61, 0x60, 0xEA,
-
-	0x32, 0x40, 0x50, 0xBD,
-	0x22, 0x40, 0x60, 0xBD,
-
-	0x12, 0x41, 0x51, 0xBD,
-	0x3A, 0x41, 0x61, 0xBD,
-
-	0xBF, 0x2F, 0x0E, 0xBD,
-	0x97, 0xE2,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x35, 0x48, 0xB1, 0xE8,
-	0x3D, 0x59, 0xB1, 0xE8,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x56, 0x31, 0x56, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x66, 0x31, 0x66, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x57, 0x39, 0x57, 0xBF,
-	0x67, 0x39, 0x67, 0xBF,
-
-	0x72, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x35, 0x00,
-	0x3D, 0x00,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0x8D, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x75, 0xF8, 0xEC,
-	0x35, 0x20,
-	0x3D, 0x20,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x53, 0x53, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x0E, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x48, 0x35, 0x48, 0xBF,
-	0x58, 0x35, 0x58, 0xBF,
-
-	0x68, 0x35, 0x68, 0xBF,
-	0x49, 0x3D, 0x49, 0xBF,
-
-	0x59, 0x3D, 0x59, 0xBF,
-	0x69, 0x3D, 0x69, 0xBF,
-
-	0x63, 0x63, 0x2D, 0xDF,
-	0x4D, 0x7D, 0xF8, 0xEC,
-
-	0x59, 0xE3,
-	0x00, 0xE0,
-	0xB8, 0x38, 0x33, 0xBF,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x18, 0x3A, 0x41, 0xE9,
-
-	0x3F, 0x53, 0xA0, 0xE8,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x63, 0xA0, 0xE8,
-
-	0x50, 0x70, 0xF8, 0xEC,
-	0x2B, 0x50, 0x3C, 0xE9,
-
-	0x1F, 0x0F, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x59, 0x78, 0xF8, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x56, 0x3F, 0x56, 0xDF,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x66, 0x3D, 0x66, 0xDF,
-
-	0x1D, 0x32, 0x41, 0xE9,
-	0x67, 0x3D, 0x67, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3F, 0x57, 0xDF,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x59, 0x3F, 0x59, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x69, 0x3D, 0x69, 0xDF,
-
-	0x48, 0x37, 0x48, 0xDF,
-	0x58, 0x3F, 0x58, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x68, 0x3D, 0x68, 0xDF,
-	0x49, 0x37, 0x49, 0xDF,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x54, 0xB0,
-	0x02, 0x44, 0x64, 0xB0,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB2,
-	0x1A, 0x44, 0x64, 0xB2,
-
-	0x2E, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x3D, 0xCF, 0x74, 0xC2,
-	0x0F, 0xCF, 0x74, 0xC6,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9C, 0x0F, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x54, 0xB4,
-	0x02, 0x44, 0x64, 0xB4,
-
-	0x2A, 0x44, 0x54, 0xB6,
-	0x1A, 0x44, 0x64, 0xB6,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x38, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x20,
-	0x02, 0x20,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x3D, 0xCF, 0x75, 0xC6,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x0A, 0x45, 0x55, 0xB6,
-	0x02, 0x45, 0x65, 0xB6,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x3D, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x2A, 0x46, 0x56, 0xBF,
-	0x1A, 0x46, 0x66, 0xBF,
-
-	0x0A, 0x47, 0x57, 0xBF,
-	0x02, 0x47, 0x67, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x38, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9D, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x9E, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x53, 0xBF,
-	0x1A, 0x43, 0x63, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x35, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x39, 0x38, 0x4F, 0xE9,
-
-	0x0A, 0x48, 0x58, 0xBF,
-	0x02, 0x48, 0x68, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x2A, 0x49, 0x59, 0xBF,
-	0x1A, 0x49, 0x69, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x82, 0x30, 0x57, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x83, 0x38, 0x57, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x84, 0x31, 0x5E, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x85, 0x39, 0x5E, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x87, 0x77, 0x57, 0xE9,
-	0x8B, 0x3E, 0xBF, 0xEA,
-
-	0x80, 0x30, 0x57, 0xE9,
-	0x81, 0x38, 0x57, 0xE9,
-
-	0x82, 0x31, 0x57, 0xE9,
-	0x86, 0x78, 0x57, 0xE9,
-
-	0x83, 0x39, 0x57, 0xE9,
-	0x87, 0x79, 0x57, 0xE9,
-
-	0x30, 0x1F, 0x5F, 0xE9,
-	0x8A, 0x34, 0x20, 0xE9,
-
-	0x8B, 0x3C, 0x20, 0xE9,
-	0x37, 0x50, 0x60, 0xBD,
-
-	0x57, 0x0D, 0x20, 0xE9,
-	0x35, 0x51, 0x61, 0xBD,
-
-	0x2B, 0x50, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x0E, 0x77,
-
-	0x24, 0x51, 0x20, 0xE9,
-	0x96, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x0E, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x0B, 0x46, 0xA0, 0xE8,
-	0x1B, 0x56, 0xA0, 0xE8,
-
-	0x2B, 0x66, 0xA0, 0xE8,
-	0x0C, 0x47, 0xA0, 0xE8,
-
-	0x1C, 0x57, 0xA0, 0xE8,
-	0x2C, 0x67, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x57, 0x80, 0x57, 0xCF,
-
-	0x66, 0x33, 0x66, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x67, 0x3B, 0x67, 0xCF,
-
-	0x0B, 0x48, 0xA0, 0xE8,
-	0x1B, 0x58, 0xA0, 0xE8,
-
-	0x2B, 0x68, 0xA0, 0xE8,
-	0x0C, 0x49, 0xA0, 0xE8,
-
-	0x1C, 0x59, 0xA0, 0xE8,
-	0x2C, 0x69, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x34, 0xD7, 0x34, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3C, 0xD7, 0x3C, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x34, 0x80, 0x34, 0xBD,
-	0x3C, 0x80, 0x3C, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x48, 0x80, 0x48, 0xCF,
-	0x59, 0x80, 0x59, 0xCF,
-
-	0x68, 0x33, 0x68, 0xCF,
-	0x49, 0x3B, 0x49, 0xCF,
-
-	0xB5, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x58, 0x33, 0x58, 0xCF,
-	0x69, 0x3B, 0x69, 0xCF,
-
-	0x74, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_t2gzf[] = {
-
-	0x00, 0x8A, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0A, 0x40, 0x50, 0xBF,
-	0x2A, 0x40, 0x60, 0xBF,
-
-	0x32, 0x41, 0x51, 0xBF,
-	0x3A, 0x41, 0x61, 0xBF,
-
-	0xC3, 0x6B,
-	0xD3, 0x6B,
-	0x00, 0x8A, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x23, 0x9F,
-	0x00, 0xE0,
-	0x51, 0x04,
-
-	0x90, 0xE2,
-	0x61, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x51, 0x41, 0xE0, 0xEC,
-	0x39, 0x67, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x63, 0xA0, 0xE8,
-
-	0x61, 0x41, 0xE0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x7D, 0x80, 0x15, 0xEA,
-	0x10, 0x04,
-	0x20, 0x04,
-
-	0x61, 0x51, 0xE0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x52, 0xBF,
-	0x0F, 0x52, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x62, 0xBF,
-	0x1E, 0x51, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x0E, 0x61, 0x60, 0xEA,
-
-	0x32, 0x40, 0x50, 0xBD,
-	0x22, 0x40, 0x60, 0xBD,
-
-	0x12, 0x41, 0x51, 0xBD,
-	0x3A, 0x41, 0x61, 0xBD,
-
-	0xBF, 0x2F, 0x0E, 0xBD,
-	0x97, 0xE2,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x35, 0x48, 0xB1, 0xE8,
-	0x3D, 0x59, 0xB1, 0xE8,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x56, 0x31, 0x56, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x66, 0x31, 0x66, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x57, 0x39, 0x57, 0xBF,
-	0x67, 0x39, 0x67, 0xBF,
-
-	0x6E, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x35, 0x00,
-	0x3D, 0x00,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0x8D, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x75, 0xF8, 0xEC,
-	0x35, 0x20,
-	0x3D, 0x20,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x53, 0x53, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x0E, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x48, 0x35, 0x48, 0xBF,
-	0x58, 0x35, 0x58, 0xBF,
-
-	0x68, 0x35, 0x68, 0xBF,
-	0x49, 0x3D, 0x49, 0xBF,
-
-	0x59, 0x3D, 0x59, 0xBF,
-	0x69, 0x3D, 0x69, 0xBF,
-
-	0x63, 0x63, 0x2D, 0xDF,
-	0x4D, 0x7D, 0xF8, 0xEC,
-
-	0x59, 0xE3,
-	0x00, 0xE0,
-	0xB8, 0x38, 0x33, 0xBF,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x18, 0x3A, 0x41, 0xE9,
-
-	0x3F, 0x53, 0xA0, 0xE8,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x63, 0xA0, 0xE8,
-
-	0x50, 0x70, 0xF8, 0xEC,
-	0x2B, 0x50, 0x3C, 0xE9,
-
-	0x1F, 0x0F, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x59, 0x78, 0xF8, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x56, 0x3F, 0x56, 0xDF,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x66, 0x3D, 0x66, 0xDF,
-
-	0x1D, 0x32, 0x41, 0xE9,
-	0x67, 0x3D, 0x67, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3F, 0x57, 0xDF,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x59, 0x3F, 0x59, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x69, 0x3D, 0x69, 0xDF,
-
-	0x48, 0x37, 0x48, 0xDF,
-	0x58, 0x3F, 0x58, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x68, 0x3D, 0x68, 0xDF,
-	0x49, 0x37, 0x49, 0xDF,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x34, 0x80, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0F, 0xCF, 0x75, 0xC6,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x54, 0xB0,
-	0x02, 0x44, 0x64, 0xB0,
-
-	0x2A, 0x44, 0x54, 0xB2,
-	0x1A, 0x44, 0x64, 0xB2,
-
-	0x28, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x3D, 0xCF, 0x74, 0xC2,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x31, 0x0F, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x54, 0xB4,
-	0x02, 0x44, 0x64, 0xB4,
-
-	0x2A, 0x45, 0x55, 0xB6,
-	0x1A, 0x45, 0x65, 0xB6,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x38, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x20,
-	0x02, 0x20,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x0A, 0x47, 0x57, 0xBF,
-	0x02, 0x47, 0x67, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x46, 0x56, 0xBF,
-	0x1A, 0x46, 0x66, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x36, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x37, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x53, 0xBF,
-	0x1A, 0x43, 0x63, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x35, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x39, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x48, 0x58, 0xBF,
-	0x02, 0x48, 0x68, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x2A, 0x49, 0x59, 0xBF,
-	0x1A, 0x49, 0x69, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x82, 0x30, 0x57, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x83, 0x38, 0x57, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x84, 0x31, 0x5E, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x85, 0x39, 0x5E, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x87, 0x77, 0x57, 0xE9,
-	0x8B, 0x3E, 0xBF, 0xEA,
-
-	0x80, 0x30, 0x57, 0xE9,
-	0x81, 0x38, 0x57, 0xE9,
-
-	0x82, 0x31, 0x57, 0xE9,
-	0x86, 0x78, 0x57, 0xE9,
-
-	0x83, 0x39, 0x57, 0xE9,
-	0x87, 0x79, 0x57, 0xE9,
-
-	0x30, 0x1F, 0x5F, 0xE9,
-	0x8A, 0x34, 0x20, 0xE9,
-
-	0x8B, 0x3C, 0x20, 0xE9,
-	0x37, 0x50, 0x60, 0xBD,
-
-	0x57, 0x0D, 0x20, 0xE9,
-	0x35, 0x51, 0x61, 0xBD,
-
-	0x2B, 0x50, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x0E, 0x77,
-
-	0x24, 0x51, 0x20, 0xE9,
-	0x9A, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x0E, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x0B, 0x46, 0xA0, 0xE8,
-	0x1B, 0x56, 0xA0, 0xE8,
-
-	0x2B, 0x66, 0xA0, 0xE8,
-	0x0C, 0x47, 0xA0, 0xE8,
-
-	0x1C, 0x57, 0xA0, 0xE8,
-	0x2C, 0x67, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x57, 0x80, 0x57, 0xCF,
-
-	0x66, 0x33, 0x66, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x67, 0x3B, 0x67, 0xCF,
-
-	0x0B, 0x48, 0xA0, 0xE8,
-	0x1B, 0x58, 0xA0, 0xE8,
-
-	0x2B, 0x68, 0xA0, 0xE8,
-	0x0C, 0x49, 0xA0, 0xE8,
-
-	0x1C, 0x59, 0xA0, 0xE8,
-	0x2C, 0x69, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x34, 0xD7, 0x34, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3C, 0xD7, 0x3C, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x34, 0x80, 0x34, 0xBD,
-	0x3C, 0x80, 0x3C, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x48, 0x80, 0x48, 0xCF,
-	0x59, 0x80, 0x59, 0xCF,
-
-	0x68, 0x33, 0x68, 0xCF,
-	0x49, 0x3B, 0x49, 0xCF,
-
-	0xBB, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x58, 0x33, 0x58, 0xCF,
-	0x69, 0x3B, 0x69, 0xCF,
-
-	0x78, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_t2gzs[] = {
-
-	0x00, 0x8A, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0A, 0x40, 0x50, 0xBF,
-	0x2A, 0x40, 0x60, 0xBF,
-
-	0x32, 0x41, 0x51, 0xBF,
-	0x3A, 0x41, 0x61, 0xBF,
-
-	0xC3, 0x6B,
-	0xD3, 0x6B,
-	0x00, 0x8A, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x23, 0x9F,
-	0x00, 0xE0,
-	0x51, 0x04,
-
-	0x90, 0xE2,
-	0x61, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x51, 0x41, 0xE0, 0xEC,
-	0x39, 0x67, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x63, 0xA0, 0xE8,
-
-	0x61, 0x41, 0xE0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x85, 0x80, 0x15, 0xEA,
-	0x10, 0x04,
-	0x20, 0x04,
-
-	0x61, 0x51, 0xE0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x52, 0xBF,
-	0x0F, 0x52, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x62, 0xBF,
-	0x1E, 0x51, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x0E, 0x61, 0x60, 0xEA,
-
-	0x32, 0x40, 0x50, 0xBD,
-	0x22, 0x40, 0x60, 0xBD,
-
-	0x12, 0x41, 0x51, 0xBD,
-	0x3A, 0x41, 0x61, 0xBD,
-
-	0xBF, 0x2F, 0x0E, 0xBD,
-	0x97, 0xE2,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x35, 0x48, 0xB1, 0xE8,
-	0x3D, 0x59, 0xB1, 0xE8,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x56, 0x31, 0x56, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x66, 0x31, 0x66, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x57, 0x39, 0x57, 0xBF,
-	0x67, 0x39, 0x67, 0xBF,
-
-	0x76, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x35, 0x00,
-	0x3D, 0x00,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0x8D, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x75, 0xF8, 0xEC,
-	0x35, 0x20,
-	0x3D, 0x20,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x53, 0x53, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x0E, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x48, 0x35, 0x48, 0xBF,
-	0x58, 0x35, 0x58, 0xBF,
-
-	0x68, 0x35, 0x68, 0xBF,
-	0x49, 0x3D, 0x49, 0xBF,
-
-	0x59, 0x3D, 0x59, 0xBF,
-	0x69, 0x3D, 0x69, 0xBF,
-
-	0x63, 0x63, 0x2D, 0xDF,
-	0x4D, 0x7D, 0xF8, 0xEC,
-
-	0x59, 0xE3,
-	0x00, 0xE0,
-	0xB8, 0x38, 0x33, 0xBF,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x18, 0x3A, 0x41, 0xE9,
-
-	0x3F, 0x53, 0xA0, 0xE8,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x63, 0xA0, 0xE8,
-
-	0x50, 0x70, 0xF8, 0xEC,
-	0x2B, 0x50, 0x3C, 0xE9,
-
-	0x1F, 0x0F, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x59, 0x78, 0xF8, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x56, 0x3F, 0x56, 0xDF,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x66, 0x3D, 0x66, 0xDF,
-
-	0x1D, 0x32, 0x41, 0xE9,
-	0x67, 0x3D, 0x67, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3F, 0x57, 0xDF,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x59, 0x3F, 0x59, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x69, 0x3D, 0x69, 0xDF,
-
-	0x48, 0x37, 0x48, 0xDF,
-	0x58, 0x3F, 0x58, 0xDF,
-
-	0x68, 0x3D, 0x68, 0xDF,
-	0x49, 0x37, 0x49, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x0F, 0xCF, 0x74, 0xC2,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x54, 0xB0,
-	0x02, 0x44, 0x64, 0xB0,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x38, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB2,
-	0x1A, 0x44, 0x64, 0xB2,
-
-	0x31, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x0F, 0xCF, 0x75, 0xC0,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x3D, 0xCF, 0x75, 0xC2,
-	0x37, 0xCF, 0x75, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA6, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA3, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB4,
-	0x1A, 0x44, 0x64, 0xB4,
-
-	0x0A, 0x45, 0x55, 0xB0,
-	0x02, 0x45, 0x65, 0xB0,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA0, 0x37, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x55, 0xB2,
-	0x1A, 0x45, 0x65, 0xB2,
-
-	0x0A, 0x45, 0x55, 0xB4,
-	0x02, 0x45, 0x65, 0xB4,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x20,
-	0x1A, 0x20,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x2A, 0x46, 0x56, 0xBF,
-	0x1A, 0x46, 0x66, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0xA7, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0xA8, 0x38, 0x4F, 0xE9,
-
-	0x0A, 0x47, 0x57, 0xBF,
-	0x02, 0x47, 0x67, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA4, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA5, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x53, 0xBF,
-	0x1A, 0x43, 0x63, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0xA1, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0xA2, 0x38, 0x4F, 0xE9,
-
-	0x0A, 0x48, 0x58, 0xBF,
-	0x02, 0x48, 0x68, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x2A, 0x49, 0x59, 0xBF,
-	0x1A, 0x49, 0x69, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x82, 0x30, 0x57, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x83, 0x38, 0x57, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x84, 0x31, 0x5E, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x85, 0x39, 0x5E, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x87, 0x77, 0x57, 0xE9,
-	0x8B, 0x3E, 0xBF, 0xEA,
-
-	0x80, 0x30, 0x57, 0xE9,
-	0x81, 0x38, 0x57, 0xE9,
-
-	0x82, 0x31, 0x57, 0xE9,
-	0x86, 0x78, 0x57, 0xE9,
-
-	0x83, 0x39, 0x57, 0xE9,
-	0x87, 0x79, 0x57, 0xE9,
-
-	0x30, 0x1F, 0x5F, 0xE9,
-	0x8A, 0x34, 0x20, 0xE9,
-
-	0x8B, 0x3C, 0x20, 0xE9,
-	0x37, 0x50, 0x60, 0xBD,
-
-	0x57, 0x0D, 0x20, 0xE9,
-	0x35, 0x51, 0x61, 0xBD,
-
-	0x2B, 0x50, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x0E, 0x77,
-
-	0x24, 0x51, 0x20, 0xE9,
-	0x92, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x0E, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x0B, 0x46, 0xA0, 0xE8,
-	0x1B, 0x56, 0xA0, 0xE8,
-
-	0x2B, 0x66, 0xA0, 0xE8,
-	0x0C, 0x47, 0xA0, 0xE8,
-
-	0x1C, 0x57, 0xA0, 0xE8,
-	0x2C, 0x67, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x57, 0x80, 0x57, 0xCF,
-
-	0x66, 0x33, 0x66, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x67, 0x3B, 0x67, 0xCF,
-
-	0x0B, 0x48, 0xA0, 0xE8,
-	0x1B, 0x58, 0xA0, 0xE8,
-
-	0x2B, 0x68, 0xA0, 0xE8,
-	0x0C, 0x49, 0xA0, 0xE8,
-
-	0x1C, 0x59, 0xA0, 0xE8,
-	0x2C, 0x69, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x34, 0xD7, 0x34, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3C, 0xD7, 0x3C, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x34, 0x80, 0x34, 0xBD,
-	0x3C, 0x80, 0x3C, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x48, 0x80, 0x48, 0xCF,
-	0x59, 0x80, 0x59, 0xCF,
-
-	0x68, 0x33, 0x68, 0xCF,
-	0x49, 0x3B, 0x49, 0xCF,
-
-	0xB2, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x58, 0x33, 0x58, 0xCF,
-	0x69, 0x3B, 0x69, 0xCF,
-
-	0x70, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_t2gzsa[] = {
-
-	0x00, 0x8A, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0A, 0x40, 0x50, 0xBF,
-	0x2A, 0x40, 0x60, 0xBF,
-
-	0x32, 0x41, 0x51, 0xBF,
-	0x3A, 0x41, 0x61, 0xBF,
-
-	0xC3, 0x6B,
-	0xD3, 0x6B,
-	0x00, 0x8A, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x23, 0x9F,
-	0x00, 0xE0,
-	0x51, 0x04,
-
-	0x90, 0xE2,
-	0x61, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x51, 0x41, 0xE0, 0xEC,
-	0x39, 0x67, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x63, 0xA0, 0xE8,
-
-	0x61, 0x41, 0xE0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x8A, 0x80, 0x15, 0xEA,
-	0x10, 0x04,
-	0x20, 0x04,
-
-	0x61, 0x51, 0xE0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x52, 0xBF,
-	0x0F, 0x52, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x62, 0xBF,
-	0x1E, 0x51, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x0E, 0x61, 0x60, 0xEA,
-
-	0x32, 0x40, 0x50, 0xBD,
-	0x22, 0x40, 0x60, 0xBD,
-
-	0x12, 0x41, 0x51, 0xBD,
-	0x3A, 0x41, 0x61, 0xBD,
-
-	0xBF, 0x2F, 0x0E, 0xBD,
-	0x97, 0xE2,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x35, 0x48, 0xB1, 0xE8,
-	0x3D, 0x59, 0xB1, 0xE8,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x56, 0x31, 0x56, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x66, 0x31, 0x66, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x57, 0x39, 0x57, 0xBF,
-	0x67, 0x39, 0x67, 0xBF,
-
-	0x7B, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x35, 0x00,
-	0x3D, 0x00,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0x8D, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x75, 0xF8, 0xEC,
-	0x35, 0x20,
-	0x3D, 0x20,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x53, 0x53, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x0E, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x48, 0x35, 0x48, 0xBF,
-	0x58, 0x35, 0x58, 0xBF,
-
-	0x68, 0x35, 0x68, 0xBF,
-	0x49, 0x3D, 0x49, 0xBF,
-
-	0x59, 0x3D, 0x59, 0xBF,
-	0x69, 0x3D, 0x69, 0xBF,
-
-	0x63, 0x63, 0x2D, 0xDF,
-	0x4D, 0x7D, 0xF8, 0xEC,
-
-	0x59, 0xE3,
-	0x00, 0xE0,
-	0xB8, 0x38, 0x33, 0xBF,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x18, 0x3A, 0x41, 0xE9,
-
-	0x3F, 0x53, 0xA0, 0xE8,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x63, 0xA0, 0xE8,
-
-	0x50, 0x70, 0xF8, 0xEC,
-	0x2B, 0x50, 0x3C, 0xE9,
-
-	0x1F, 0x0F, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x59, 0x78, 0xF8, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x56, 0x3F, 0x56, 0xDF,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x66, 0x3D, 0x66, 0xDF,
-
-	0x1D, 0x32, 0x41, 0xE9,
-	0x67, 0x3D, 0x67, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3F, 0x57, 0xDF,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x59, 0x3F, 0x59, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x69, 0x3D, 0x69, 0xDF,
-
-	0x48, 0x37, 0x48, 0xDF,
-	0x58, 0x3F, 0x58, 0xDF,
-
-	0x68, 0x3D, 0x68, 0xDF,
-	0x49, 0x37, 0x49, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x0F, 0xCF, 0x74, 0xC2,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x54, 0xB0,
-	0x02, 0x44, 0x64, 0xB0,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x38, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB2,
-	0x1A, 0x44, 0x64, 0xB2,
-
-	0x36, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x0F, 0xCF, 0x75, 0xC0,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x3D, 0xCF, 0x75, 0xC2,
-	0x37, 0xCF, 0x75, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA6, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA3, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB4,
-	0x1A, 0x44, 0x64, 0xB4,
-
-	0x0A, 0x45, 0x55, 0xB0,
-	0x02, 0x45, 0x65, 0xB0,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA0, 0x37, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x55, 0xB2,
-	0x1A, 0x45, 0x65, 0xB2,
-
-	0x0A, 0x45, 0x55, 0xB4,
-	0x02, 0x45, 0x65, 0xB4,
-
-	0x0F, 0xCF, 0x74, 0xC6,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA7, 0x30, 0x4F, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9C, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA8, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB6,
-	0x1A, 0x44, 0x64, 0xB6,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x2A, 0x46, 0x56, 0xBF,
-	0x1A, 0x46, 0x66, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA4, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA5, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x47, 0x57, 0xBF,
-	0x02, 0x47, 0x67, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA1, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA2, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x53, 0xBF,
-	0x1A, 0x43, 0x63, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x9D, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x9E, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x48, 0x58, 0xBF,
-	0x02, 0x48, 0x68, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x2A, 0x49, 0x59, 0xBF,
-	0x1A, 0x49, 0x69, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x82, 0x30, 0x57, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x83, 0x38, 0x57, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x84, 0x31, 0x5E, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x85, 0x39, 0x5E, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x87, 0x77, 0x57, 0xE9,
-	0x8B, 0x3E, 0xBF, 0xEA,
-
-	0x80, 0x30, 0x57, 0xE9,
-	0x81, 0x38, 0x57, 0xE9,
-
-	0x82, 0x31, 0x57, 0xE9,
-	0x86, 0x78, 0x57, 0xE9,
-
-	0x83, 0x39, 0x57, 0xE9,
-	0x87, 0x79, 0x57, 0xE9,
-
-	0x30, 0x1F, 0x5F, 0xE9,
-	0x8A, 0x34, 0x20, 0xE9,
-
-	0x8B, 0x3C, 0x20, 0xE9,
-	0x37, 0x50, 0x60, 0xBD,
-
-	0x57, 0x0D, 0x20, 0xE9,
-	0x35, 0x51, 0x61, 0xBD,
-
-	0x2B, 0x50, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x0E, 0x77,
-
-	0x24, 0x51, 0x20, 0xE9,
-	0x8D, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x0E, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x0B, 0x46, 0xA0, 0xE8,
-	0x1B, 0x56, 0xA0, 0xE8,
-
-	0x2B, 0x66, 0xA0, 0xE8,
-	0x0C, 0x47, 0xA0, 0xE8,
-
-	0x1C, 0x57, 0xA0, 0xE8,
-	0x2C, 0x67, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x57, 0x80, 0x57, 0xCF,
-
-	0x66, 0x33, 0x66, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x67, 0x3B, 0x67, 0xCF,
-
-	0x0B, 0x48, 0xA0, 0xE8,
-	0x1B, 0x58, 0xA0, 0xE8,
-
-	0x2B, 0x68, 0xA0, 0xE8,
-	0x0C, 0x49, 0xA0, 0xE8,
-
-	0x1C, 0x59, 0xA0, 0xE8,
-	0x2C, 0x69, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x34, 0xD7, 0x34, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3C, 0xD7, 0x3C, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x34, 0x80, 0x34, 0xBD,
-	0x3C, 0x80, 0x3C, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x48, 0x80, 0x48, 0xCF,
-	0x59, 0x80, 0x59, 0xCF,
-
-	0x68, 0x33, 0x68, 0xCF,
-	0x49, 0x3B, 0x49, 0xCF,
-
-	0xAD, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x58, 0x33, 0x58, 0xCF,
-	0x69, 0x3B, 0x69, 0xCF,
-
-	0x6B, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_t2gzsaf[] = {
-
-	0x00, 0x8A, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0A, 0x40, 0x50, 0xBF,
-	0x2A, 0x40, 0x60, 0xBF,
-
-	0x32, 0x41, 0x51, 0xBF,
-	0x3A, 0x41, 0x61, 0xBF,
-
-	0xC3, 0x6B,
-	0xD3, 0x6B,
-	0x00, 0x8A, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x23, 0x9F,
-	0x00, 0xE0,
-	0x51, 0x04,
-
-	0x90, 0xE2,
-	0x61, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x51, 0x41, 0xE0, 0xEC,
-	0x39, 0x67, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x63, 0xA0, 0xE8,
-
-	0x61, 0x41, 0xE0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x8E, 0x80, 0x15, 0xEA,
-	0x10, 0x04,
-	0x20, 0x04,
-
-	0x61, 0x51, 0xE0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x52, 0xBF,
-	0x0F, 0x52, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x62, 0xBF,
-	0x1E, 0x51, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x0E, 0x61, 0x60, 0xEA,
-
-	0x32, 0x40, 0x50, 0xBD,
-	0x22, 0x40, 0x60, 0xBD,
-
-	0x12, 0x41, 0x51, 0xBD,
-	0x3A, 0x41, 0x61, 0xBD,
-
-	0xBF, 0x2F, 0x0E, 0xBD,
-	0x97, 0xE2,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x35, 0x48, 0xB1, 0xE8,
-	0x3D, 0x59, 0xB1, 0xE8,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x56, 0x31, 0x56, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x66, 0x31, 0x66, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x57, 0x39, 0x57, 0xBF,
-	0x67, 0x39, 0x67, 0xBF,
-
-	0x7F, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x35, 0x00,
-	0x3D, 0x00,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0x8D, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x75, 0xF8, 0xEC,
-	0x35, 0x20,
-	0x3D, 0x20,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x53, 0x53, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x0E, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x48, 0x35, 0x48, 0xBF,
-	0x58, 0x35, 0x58, 0xBF,
-
-	0x68, 0x35, 0x68, 0xBF,
-	0x49, 0x3D, 0x49, 0xBF,
-
-	0x59, 0x3D, 0x59, 0xBF,
-	0x69, 0x3D, 0x69, 0xBF,
-
-	0x63, 0x63, 0x2D, 0xDF,
-	0x4D, 0x7D, 0xF8, 0xEC,
-
-	0x59, 0xE3,
-	0x00, 0xE0,
-	0xB8, 0x38, 0x33, 0xBF,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x18, 0x3A, 0x41, 0xE9,
-
-	0x3F, 0x53, 0xA0, 0xE8,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x63, 0xA0, 0xE8,
-
-	0x50, 0x70, 0xF8, 0xEC,
-	0x2B, 0x50, 0x3C, 0xE9,
-
-	0x1F, 0x0F, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x59, 0x78, 0xF8, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x56, 0x3F, 0x56, 0xDF,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x66, 0x3D, 0x66, 0xDF,
-
-	0x1D, 0x32, 0x41, 0xE9,
-	0x67, 0x3D, 0x67, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3F, 0x57, 0xDF,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x59, 0x3F, 0x59, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x69, 0x3D, 0x69, 0xDF,
-
-	0x48, 0x37, 0x48, 0xDF,
-	0x58, 0x3F, 0x58, 0xDF,
-
-	0x68, 0x3D, 0x68, 0xDF,
-	0x49, 0x37, 0x49, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x0F, 0xCF, 0x74, 0xC2,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x54, 0xB0,
-	0x02, 0x44, 0x64, 0xB0,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x38, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB2,
-	0x1A, 0x44, 0x64, 0xB2,
-
-	0x3A, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x0F, 0xCF, 0x75, 0xC0,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x3D, 0xCF, 0x75, 0xC2,
-	0x37, 0xCF, 0x75, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA6, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA3, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB4,
-	0x1A, 0x44, 0x64, 0xB4,
-
-	0x0A, 0x45, 0x55, 0xB0,
-	0x02, 0x45, 0x65, 0xB0,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA0, 0x37, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x55, 0xB2,
-	0x1A, 0x45, 0x65, 0xB2,
-
-	0x0A, 0x45, 0x55, 0xB4,
-	0x02, 0x45, 0x65, 0xB4,
-
-	0x0F, 0xCF, 0x74, 0xC6,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA7, 0x30, 0x4F, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9C, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA8, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB6,
-	0x1A, 0x44, 0x64, 0xB6,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x45, 0x55, 0xB6,
-	0x02, 0x45, 0x65, 0xB6,
-
-	0x3D, 0xCF, 0x75, 0xC6,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x2A, 0x46, 0x56, 0xBF,
-	0x1A, 0x46, 0x66, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA4, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA5, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x3D, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x0A, 0x47, 0x57, 0xBF,
-	0x02, 0x47, 0x67, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0xA1, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0xA2, 0x38, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9D, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x9E, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x53, 0xBF,
-	0x1A, 0x43, 0x63, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x35, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x39, 0x38, 0x4F, 0xE9,
-
-	0x0A, 0x48, 0x58, 0xBF,
-	0x02, 0x48, 0x68, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x2A, 0x49, 0x59, 0xBF,
-	0x1A, 0x49, 0x69, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x82, 0x30, 0x57, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x83, 0x38, 0x57, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x84, 0x31, 0x5E, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x85, 0x39, 0x5E, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x87, 0x77, 0x57, 0xE9,
-	0x8B, 0x3E, 0xBF, 0xEA,
-
-	0x80, 0x30, 0x57, 0xE9,
-	0x81, 0x38, 0x57, 0xE9,
-
-	0x82, 0x31, 0x57, 0xE9,
-	0x86, 0x78, 0x57, 0xE9,
-
-	0x83, 0x39, 0x57, 0xE9,
-	0x87, 0x79, 0x57, 0xE9,
-
-	0x30, 0x1F, 0x5F, 0xE9,
-	0x8A, 0x34, 0x20, 0xE9,
-
-	0x8B, 0x3C, 0x20, 0xE9,
-	0x37, 0x50, 0x60, 0xBD,
-
-	0x57, 0x0D, 0x20, 0xE9,
-	0x35, 0x51, 0x61, 0xBD,
-
-	0x2B, 0x50, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x0E, 0x77,
-
-	0x24, 0x51, 0x20, 0xE9,
-	0x89, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x0E, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x0B, 0x46, 0xA0, 0xE8,
-	0x1B, 0x56, 0xA0, 0xE8,
-
-	0x2B, 0x66, 0xA0, 0xE8,
-	0x0C, 0x47, 0xA0, 0xE8,
-
-	0x1C, 0x57, 0xA0, 0xE8,
-	0x2C, 0x67, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x57, 0x80, 0x57, 0xCF,
-
-	0x66, 0x33, 0x66, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x67, 0x3B, 0x67, 0xCF,
-
-	0x0B, 0x48, 0xA0, 0xE8,
-	0x1B, 0x58, 0xA0, 0xE8,
-
-	0x2B, 0x68, 0xA0, 0xE8,
-	0x0C, 0x49, 0xA0, 0xE8,
-
-	0x1C, 0x59, 0xA0, 0xE8,
-	0x2C, 0x69, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x34, 0xD7, 0x34, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3C, 0xD7, 0x3C, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x34, 0x80, 0x34, 0xBD,
-	0x3C, 0x80, 0x3C, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x48, 0x80, 0x48, 0xCF,
-	0x59, 0x80, 0x59, 0xCF,
-
-	0x68, 0x33, 0x68, 0xCF,
-	0x49, 0x3B, 0x49, 0xCF,
-
-	0xA9, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x58, 0x33, 0x58, 0xCF,
-	0x69, 0x3B, 0x69, 0xCF,
-
-	0x67, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_t2gzsf[] = {
-
-	0x00, 0x8A, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x0A, 0x40, 0x50, 0xBF,
-	0x2A, 0x40, 0x60, 0xBF,
-
-	0x32, 0x41, 0x51, 0xBF,
-	0x3A, 0x41, 0x61, 0xBF,
-
-	0xC3, 0x6B,
-	0xD3, 0x6B,
-	0x00, 0x8A, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x23, 0x9F,
-	0x00, 0xE0,
-	0x51, 0x04,
-
-	0x90, 0xE2,
-	0x61, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x51, 0x41, 0xE0, 0xEC,
-	0x39, 0x67, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x63, 0xA0, 0xE8,
-
-	0x61, 0x41, 0xE0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x8A, 0x80, 0x15, 0xEA,
-	0x10, 0x04,
-	0x20, 0x04,
-
-	0x61, 0x51, 0xE0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x52, 0xBF,
-	0x0F, 0x52, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x62, 0xBF,
-	0x1E, 0x51, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x0E, 0x61, 0x60, 0xEA,
-
-	0x32, 0x40, 0x50, 0xBD,
-	0x22, 0x40, 0x60, 0xBD,
-
-	0x12, 0x41, 0x51, 0xBD,
-	0x3A, 0x41, 0x61, 0xBD,
-
-	0xBF, 0x2F, 0x0E, 0xBD,
-	0x97, 0xE2,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x35, 0x48, 0xB1, 0xE8,
-	0x3D, 0x59, 0xB1, 0xE8,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x56, 0x31, 0x56, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x66, 0x31, 0x66, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x57, 0x39, 0x57, 0xBF,
-	0x67, 0x39, 0x67, 0xBF,
-
-	0x7B, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x35, 0x00,
-	0x3D, 0x00,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0x8D, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x75, 0xF8, 0xEC,
-	0x35, 0x20,
-	0x3D, 0x20,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x53, 0x53, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x0E, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x48, 0x35, 0x48, 0xBF,
-	0x58, 0x35, 0x58, 0xBF,
-
-	0x68, 0x35, 0x68, 0xBF,
-	0x49, 0x3D, 0x49, 0xBF,
-
-	0x59, 0x3D, 0x59, 0xBF,
-	0x69, 0x3D, 0x69, 0xBF,
-
-	0x63, 0x63, 0x2D, 0xDF,
-	0x4D, 0x7D, 0xF8, 0xEC,
-
-	0x59, 0xE3,
-	0x00, 0xE0,
-	0xB8, 0x38, 0x33, 0xBF,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x18, 0x3A, 0x41, 0xE9,
-
-	0x3F, 0x53, 0xA0, 0xE8,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x63, 0xA0, 0xE8,
-
-	0x50, 0x70, 0xF8, 0xEC,
-	0x2B, 0x50, 0x3C, 0xE9,
-
-	0x1F, 0x0F, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x59, 0x78, 0xF8, 0xEC,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x56, 0x3F, 0x56, 0xDF,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x66, 0x3D, 0x66, 0xDF,
-
-	0x1D, 0x32, 0x41, 0xE9,
-	0x67, 0x3D, 0x67, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3F, 0x57, 0xDF,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x59, 0x3F, 0x59, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x69, 0x3D, 0x69, 0xDF,
-
-	0x48, 0x37, 0x48, 0xDF,
-	0x58, 0x3F, 0x58, 0xDF,
-
-	0x68, 0x3D, 0x68, 0xDF,
-	0x49, 0x37, 0x49, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x0F, 0xCF, 0x74, 0xC2,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x54, 0xB0,
-	0x02, 0x44, 0x64, 0xB0,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x38, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB2,
-	0x1A, 0x44, 0x64, 0xB2,
-
-	0x36, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x0F, 0xCF, 0x75, 0xC0,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x3D, 0xCF, 0x75, 0xC2,
-	0x37, 0xCF, 0x75, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA6, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA3, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x54, 0xB4,
-	0x1A, 0x44, 0x64, 0xB4,
-
-	0x0A, 0x45, 0x55, 0xB0,
-	0x02, 0x45, 0x65, 0xB0,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA0, 0x37, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x55, 0xB2,
-	0x1A, 0x45, 0x65, 0xB2,
-
-	0x0A, 0x45, 0x55, 0xB4,
-	0x02, 0x45, 0x65, 0xB4,
-
-	0x0F, 0xCF, 0x75, 0xC6,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA7, 0x30, 0x4F, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x31, 0x0F, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA8, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x55, 0xB6,
-	0x1A, 0x45, 0x65, 0xB6,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x2A, 0x46, 0x56, 0xBF,
-	0x1A, 0x46, 0x66, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA4, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA5, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x47, 0x57, 0xBF,
-	0x02, 0x47, 0x67, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA1, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA2, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x53, 0xBF,
-	0x1A, 0x43, 0x63, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x35, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x39, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x48, 0x58, 0xBF,
-	0x02, 0x48, 0x68, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x2A, 0x49, 0x59, 0xBF,
-	0x1A, 0x49, 0x69, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x82, 0x30, 0x57, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x83, 0x38, 0x57, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x84, 0x31, 0x5E, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x85, 0x39, 0x5E, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x87, 0x77, 0x57, 0xE9,
-	0x8B, 0x3E, 0xBF, 0xEA,
-
-	0x80, 0x30, 0x57, 0xE9,
-	0x81, 0x38, 0x57, 0xE9,
-
-	0x82, 0x31, 0x57, 0xE9,
-	0x86, 0x78, 0x57, 0xE9,
-
-	0x83, 0x39, 0x57, 0xE9,
-	0x87, 0x79, 0x57, 0xE9,
-
-	0x30, 0x1F, 0x5F, 0xE9,
-	0x8A, 0x34, 0x20, 0xE9,
-
-	0x8B, 0x3C, 0x20, 0xE9,
-	0x37, 0x50, 0x60, 0xBD,
-
-	0x57, 0x0D, 0x20, 0xE9,
-	0x35, 0x51, 0x61, 0xBD,
-
-	0x2B, 0x50, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x0E, 0x77,
-
-	0x24, 0x51, 0x20, 0xE9,
-	0x8D, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x0E, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x0B, 0x46, 0xA0, 0xE8,
-	0x1B, 0x56, 0xA0, 0xE8,
-
-	0x2B, 0x66, 0xA0, 0xE8,
-	0x0C, 0x47, 0xA0, 0xE8,
-
-	0x1C, 0x57, 0xA0, 0xE8,
-	0x2C, 0x67, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x57, 0x80, 0x57, 0xCF,
-
-	0x66, 0x33, 0x66, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x67, 0x3B, 0x67, 0xCF,
-
-	0x0B, 0x48, 0xA0, 0xE8,
-	0x1B, 0x58, 0xA0, 0xE8,
-
-	0x2B, 0x68, 0xA0, 0xE8,
-	0x0C, 0x49, 0xA0, 0xE8,
-
-	0x1C, 0x59, 0xA0, 0xE8,
-	0x2C, 0x69, 0xA0, 0xE8,
-
-	0x0B, 0x00,
-	0x1B, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x0C, 0x00,
-	0x1C, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x0B, 0x65,
-	0x1B, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x0C, 0x65,
-	0x1C, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x0B, 0x1B, 0x60, 0xEC,
-	0x34, 0xD7, 0x34, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x0C, 0x1C, 0x60, 0xEC,
-
-	0x3C, 0xD7, 0x3C, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x0B, 0x2B, 0xDE, 0xE8,
-	0x1B, 0x80, 0xDE, 0xE8,
-
-	0x34, 0x80, 0x34, 0xBD,
-	0x3C, 0x80, 0x3C, 0xBD,
-
-	0x33, 0xD7, 0x0B, 0xBD,
-	0x3B, 0xD7, 0x1B, 0xBD,
-
-	0x48, 0x80, 0x48, 0xCF,
-	0x59, 0x80, 0x59, 0xCF,
-
-	0x68, 0x33, 0x68, 0xCF,
-	0x49, 0x3B, 0x49, 0xCF,
-
-	0xAD, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x58, 0x33, 0x58, 0xCF,
-	0x69, 0x3B, 0x69, 0xCF,
-
-	0x6B, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_tgz[] = {
-
-	0x00, 0x88, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x22, 0x40, 0x48, 0xBF,
-	0x2A, 0x40, 0x50, 0xBF,
-
-	0x32, 0x41, 0x49, 0xBF,
-	0x3A, 0x41, 0x51, 0xBF,
-
-	0xC3, 0x6B,
-	0xCB, 0x6B,
-	0x00, 0x88, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x4B, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x29, 0x9F,
-	0x00, 0xE0,
-	0x49, 0x04,
-
-	0x90, 0xE2,
-	0x51, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x49, 0x41, 0xC0, 0xEC,
-	0x39, 0x57, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0x51, 0x41, 0xC0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x58, 0x80, 0x15, 0xEA,
-	0x08, 0x04,
-	0x10, 0x04,
-
-	0x51, 0x49, 0xC0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x4A, 0xBF,
-	0x27, 0x4A, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x52, 0xBF,
-	0x1E, 0x49, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x26, 0x51, 0x60, 0xEA,
-
-	0x32, 0x40, 0x48, 0xBD,
-	0x22, 0x40, 0x50, 0xBD,
-
-	0x12, 0x41, 0x49, 0xBD,
-	0x3A, 0x41, 0x51, 0xBD,
-
-	0xBF, 0x2F, 0x26, 0xBD,
-	0x00, 0xE0,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x4E, 0x31, 0x4E, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x56, 0x31, 0x56, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x4F, 0x39, 0x4F, 0xBF,
-	0x57, 0x39, 0x57, 0xBF,
-
-	0x4A, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x42, 0x73, 0xF8, 0xEC,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0xA5, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x4B, 0x4B, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x26, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x53, 0x53, 0x2D, 0xDF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xB8, 0x38, 0x33, 0xBF,
-	0x00, 0xE0,
-	0x59, 0xE3,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x3F, 0x4B, 0xA0, 0xE8,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x53, 0xA0, 0xE8,
-
-	0x48, 0x70, 0xF8, 0xEC,
-	0x2B, 0x48, 0x3C, 0xE9,
-
-	0x1F, 0x27, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x18, 0x3A, 0x41, 0xE9,
-	0x1D, 0x32, 0x41, 0xE9,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x56, 0x3D, 0x56, 0xDF,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x4E, 0x3F, 0x4E, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x4F, 0x3F, 0x4F, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3D, 0x57, 0xDF,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x34, 0x80, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x4C, 0xB0,
-	0x02, 0x44, 0x54, 0xB0,
-
-	0x2A, 0x44, 0x4C, 0xB2,
-	0x1A, 0x44, 0x54, 0xB2,
-
-	0x1D, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x3D, 0xCF, 0x74, 0xC2,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x2A, 0x44, 0x4C, 0xB4,
-	0x1A, 0x44, 0x54, 0xB4,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x38, 0x3D, 0x20, 0xE9,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x2A, 0x46, 0x4E, 0xBF,
-	0x1A, 0x46, 0x56, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x0A, 0x47, 0x4F, 0xBF,
-	0x02, 0x47, 0x57, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x4B, 0xBF,
-	0x1A, 0x43, 0x53, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x37, 0x48, 0x50, 0xBD,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8B, 0x3E, 0x20, 0xE9,
-
-	0x82, 0x30, 0x57, 0xE9,
-	0x87, 0x77, 0x57, 0xE9,
-
-	0x83, 0x38, 0x57, 0xE9,
-	0x35, 0x49, 0x51, 0xBD,
-
-	0x84, 0x31, 0x5E, 0xE9,
-	0x30, 0x1F, 0x5F, 0xE9,
-
-	0x85, 0x39, 0x5E, 0xE9,
-	0x57, 0x25, 0x20, 0xE9,
-
-	0x2B, 0x48, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x26, 0x77,
-
-	0x24, 0x49, 0x20, 0xE9,
-	0xAF, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x26, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x1C, 0x46, 0xA0, 0xE8,
-	0x23, 0x4E, 0xA0, 0xE8,
-
-	0x2B, 0x56, 0xA0, 0xE8,
-	0x1D, 0x47, 0xA0, 0xE8,
-
-	0x24, 0x4F, 0xA0, 0xE8,
-	0x2C, 0x57, 0xA0, 0xE8,
-
-	0x1C, 0x00,
-	0x23, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x1D, 0x00,
-	0x24, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x1C, 0x65,
-	0x23, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x1D, 0x65,
-	0x24, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x1C, 0x23, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x1D, 0x24, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x1C, 0x2B, 0xDE, 0xE8,
-	0x23, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x1C, 0xBD,
-	0x3B, 0xD7, 0x23, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x4F, 0x80, 0x4F, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0xD6, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x4E, 0x33, 0x4E, 0xCF,
-	0x57, 0x3B, 0x57, 0xCF,
-
-	0x9D, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_tgza[] = {
-
-	0x00, 0x88, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x22, 0x40, 0x48, 0xBF,
-	0x2A, 0x40, 0x50, 0xBF,
-
-	0x32, 0x41, 0x49, 0xBF,
-	0x3A, 0x41, 0x51, 0xBF,
-
-	0xC3, 0x6B,
-	0xCB, 0x6B,
-	0x00, 0x88, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x4B, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x29, 0x9F,
-	0x00, 0xE0,
-	0x49, 0x04,
-
-	0x90, 0xE2,
-	0x51, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x49, 0x41, 0xC0, 0xEC,
-	0x39, 0x57, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0x51, 0x41, 0xC0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x5C, 0x80, 0x15, 0xEA,
-	0x08, 0x04,
-	0x10, 0x04,
-
-	0x51, 0x49, 0xC0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x4A, 0xBF,
-	0x27, 0x4A, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x52, 0xBF,
-	0x1E, 0x49, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x26, 0x51, 0x60, 0xEA,
-
-	0x32, 0x40, 0x48, 0xBD,
-	0x22, 0x40, 0x50, 0xBD,
-
-	0x12, 0x41, 0x49, 0xBD,
-	0x3A, 0x41, 0x51, 0xBD,
-
-	0xBF, 0x2F, 0x26, 0xBD,
-	0x00, 0xE0,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x4E, 0x31, 0x4E, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x56, 0x31, 0x56, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x4F, 0x39, 0x4F, 0xBF,
-	0x57, 0x39, 0x57, 0xBF,
-
-	0x4E, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x42, 0x73, 0xF8, 0xEC,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0xA5, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x4B, 0x4B, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x26, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x53, 0x53, 0x2D, 0xDF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xB8, 0x38, 0x33, 0xBF,
-	0x00, 0xE0,
-	0x59, 0xE3,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x3F, 0x4B, 0xA0, 0xE8,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x53, 0xA0, 0xE8,
-
-	0x48, 0x70, 0xF8, 0xEC,
-	0x2B, 0x48, 0x3C, 0xE9,
-
-	0x1F, 0x27, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x18, 0x3A, 0x41, 0xE9,
-	0x1D, 0x32, 0x41, 0xE9,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x56, 0x3D, 0x56, 0xDF,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x4E, 0x3F, 0x4E, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x4F, 0x3F, 0x4F, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3D, 0x57, 0xDF,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x34, 0x80, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x27, 0xCF, 0x74, 0xC6,
-	0x3D, 0xCF, 0x74, 0xC2,
-
-	0x0A, 0x44, 0x4C, 0xB0,
-	0x02, 0x44, 0x54, 0xB0,
-
-	0x2A, 0x44, 0x4C, 0xB2,
-	0x1A, 0x44, 0x54, 0xB2,
-
-	0x20, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9C, 0x27, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x4C, 0xB4,
-	0x02, 0x44, 0x54, 0xB4,
-
-	0x2A, 0x44, 0x4C, 0xB6,
-	0x1A, 0x44, 0x54, 0xB6,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x38, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x20,
-	0x02, 0x20,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x0A, 0x47, 0x4F, 0xBF,
-	0x02, 0x47, 0x57, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x46, 0x4E, 0xBF,
-	0x1A, 0x46, 0x56, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x36, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x37, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x4B, 0xBF,
-	0x1A, 0x43, 0x53, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x9D, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x9E, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x37, 0x48, 0x50, 0xBD,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8B, 0x3E, 0x20, 0xE9,
-
-	0x82, 0x30, 0x57, 0xE9,
-	0x87, 0x77, 0x57, 0xE9,
-
-	0x83, 0x38, 0x57, 0xE9,
-	0x35, 0x49, 0x51, 0xBD,
-
-	0x84, 0x31, 0x5E, 0xE9,
-	0x30, 0x1F, 0x5F, 0xE9,
-
-	0x85, 0x39, 0x5E, 0xE9,
-	0x57, 0x25, 0x20, 0xE9,
-
-	0x2B, 0x48, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x26, 0x77,
-
-	0x24, 0x49, 0x20, 0xE9,
-	0xAB, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x26, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x1C, 0x46, 0xA0, 0xE8,
-	0x23, 0x4E, 0xA0, 0xE8,
-
-	0x2B, 0x56, 0xA0, 0xE8,
-	0x1D, 0x47, 0xA0, 0xE8,
-
-	0x24, 0x4F, 0xA0, 0xE8,
-	0x2C, 0x57, 0xA0, 0xE8,
-
-	0x1C, 0x00,
-	0x23, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x1D, 0x00,
-	0x24, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x1C, 0x65,
-	0x23, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x1D, 0x65,
-	0x24, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x1C, 0x23, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x1D, 0x24, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x1C, 0x2B, 0xDE, 0xE8,
-	0x23, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x1C, 0xBD,
-	0x3B, 0xD7, 0x23, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x4F, 0x80, 0x4F, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0xD3, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x4E, 0x33, 0x4E, 0xCF,
-	0x57, 0x3B, 0x57, 0xCF,
-
-	0x99, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_tgzaf[] = {
-
-	0x00, 0x88, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x22, 0x40, 0x48, 0xBF,
-	0x2A, 0x40, 0x50, 0xBF,
-
-	0x32, 0x41, 0x49, 0xBF,
-	0x3A, 0x41, 0x51, 0xBF,
-
-	0xC3, 0x6B,
-	0xCB, 0x6B,
-	0x00, 0x88, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x4B, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x29, 0x9F,
-	0x00, 0xE0,
-	0x49, 0x04,
-
-	0x90, 0xE2,
-	0x51, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x49, 0x41, 0xC0, 0xEC,
-	0x39, 0x57, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0x51, 0x41, 0xC0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x61, 0x80, 0x15, 0xEA,
-	0x08, 0x04,
-	0x10, 0x04,
-
-	0x51, 0x49, 0xC0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x4A, 0xBF,
-	0x27, 0x4A, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x52, 0xBF,
-	0x1E, 0x49, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x26, 0x51, 0x60, 0xEA,
-
-	0x32, 0x40, 0x48, 0xBD,
-	0x22, 0x40, 0x50, 0xBD,
-
-	0x12, 0x41, 0x49, 0xBD,
-	0x3A, 0x41, 0x51, 0xBD,
-
-	0xBF, 0x2F, 0x26, 0xBD,
-	0x00, 0xE0,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x4E, 0x31, 0x4E, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x56, 0x31, 0x56, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x4F, 0x39, 0x4F, 0xBF,
-	0x57, 0x39, 0x57, 0xBF,
-
-	0x53, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x42, 0x73, 0xF8, 0xEC,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0xA5, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x4B, 0x4B, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x26, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x53, 0x53, 0x2D, 0xDF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xB8, 0x38, 0x33, 0xBF,
-	0x00, 0xE0,
-	0x59, 0xE3,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x3F, 0x4B, 0xA0, 0xE8,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x53, 0xA0, 0xE8,
-
-	0x48, 0x70, 0xF8, 0xEC,
-	0x2B, 0x48, 0x3C, 0xE9,
-
-	0x1F, 0x27, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x18, 0x3A, 0x41, 0xE9,
-	0x1D, 0x32, 0x41, 0xE9,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x56, 0x3D, 0x56, 0xDF,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x4E, 0x3F, 0x4E, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x4F, 0x3F, 0x4F, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3D, 0x57, 0xDF,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x4C, 0xB0,
-	0x02, 0x44, 0x54, 0xB0,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB2,
-	0x1A, 0x44, 0x54, 0xB2,
-
-	0x26, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x3D, 0xCF, 0x74, 0xC2,
-	0x27, 0xCF, 0x74, 0xC6,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9C, 0x27, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x4C, 0xB4,
-	0x02, 0x44, 0x54, 0xB4,
-
-	0x2A, 0x44, 0x4C, 0xB6,
-	0x1A, 0x44, 0x54, 0xB6,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x38, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x20,
-	0x02, 0x20,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x3D, 0xCF, 0x75, 0xC6,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x0A, 0x45, 0x4D, 0xB6,
-	0x02, 0x45, 0x55, 0xB6,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x3D, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x2A, 0x46, 0x4E, 0xBF,
-	0x1A, 0x46, 0x56, 0xBF,
-
-	0x0A, 0x47, 0x4F, 0xBF,
-	0x02, 0x47, 0x57, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x38, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9D, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x9E, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x4B, 0xBF,
-	0x1A, 0x43, 0x53, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x35, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x39, 0x38, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x37, 0x48, 0x50, 0xBD,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8B, 0x3E, 0x20, 0xE9,
-
-	0x82, 0x30, 0x57, 0xE9,
-	0x87, 0x77, 0x57, 0xE9,
-
-	0x83, 0x38, 0x57, 0xE9,
-	0x35, 0x49, 0x51, 0xBD,
-
-	0x84, 0x31, 0x5E, 0xE9,
-	0x30, 0x1F, 0x5F, 0xE9,
-
-	0x85, 0x39, 0x5E, 0xE9,
-	0x57, 0x25, 0x20, 0xE9,
-
-	0x2B, 0x48, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x26, 0x77,
-
-	0x24, 0x49, 0x20, 0xE9,
-	0xA6, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x26, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x1C, 0x46, 0xA0, 0xE8,
-	0x23, 0x4E, 0xA0, 0xE8,
-
-	0x2B, 0x56, 0xA0, 0xE8,
-	0x1D, 0x47, 0xA0, 0xE8,
-
-	0x24, 0x4F, 0xA0, 0xE8,
-	0x2C, 0x57, 0xA0, 0xE8,
-
-	0x1C, 0x00,
-	0x23, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x1D, 0x00,
-	0x24, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x1C, 0x65,
-	0x23, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x1D, 0x65,
-	0x24, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x1C, 0x23, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x1D, 0x24, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x1C, 0x2B, 0xDE, 0xE8,
-	0x23, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x1C, 0xBD,
-	0x3B, 0xD7, 0x23, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x4F, 0x80, 0x4F, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0xCD, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x4E, 0x33, 0x4E, 0xCF,
-	0x57, 0x3B, 0x57, 0xCF,
-
-	0x94, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_tgzf[] = {
-
-	0x00, 0x88, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x22, 0x40, 0x48, 0xBF,
-	0x2A, 0x40, 0x50, 0xBF,
-
-	0x32, 0x41, 0x49, 0xBF,
-	0x3A, 0x41, 0x51, 0xBF,
-
-	0xC3, 0x6B,
-	0xCB, 0x6B,
-	0x00, 0x88, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x4B, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x29, 0x9F,
-	0x00, 0xE0,
-	0x49, 0x04,
-
-	0x90, 0xE2,
-	0x51, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x49, 0x41, 0xC0, 0xEC,
-	0x39, 0x57, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0x51, 0x41, 0xC0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x5D, 0x80, 0x15, 0xEA,
-	0x08, 0x04,
-	0x10, 0x04,
-
-	0x51, 0x49, 0xC0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x4A, 0xBF,
-	0x27, 0x4A, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x52, 0xBF,
-	0x1E, 0x49, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x26, 0x51, 0x60, 0xEA,
-
-	0x32, 0x40, 0x48, 0xBD,
-	0x22, 0x40, 0x50, 0xBD,
-
-	0x12, 0x41, 0x49, 0xBD,
-	0x3A, 0x41, 0x51, 0xBD,
-
-	0xBF, 0x2F, 0x26, 0xBD,
-	0x00, 0xE0,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x4E, 0x31, 0x4E, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x56, 0x31, 0x56, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x4F, 0x39, 0x4F, 0xBF,
-	0x57, 0x39, 0x57, 0xBF,
-
-	0x4F, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x42, 0x73, 0xF8, 0xEC,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0xA5, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x4B, 0x4B, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x26, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x53, 0x53, 0x2D, 0xDF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xB8, 0x38, 0x33, 0xBF,
-	0x00, 0xE0,
-	0x59, 0xE3,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x3F, 0x4B, 0xA0, 0xE8,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x53, 0xA0, 0xE8,
-
-	0x48, 0x70, 0xF8, 0xEC,
-	0x2B, 0x48, 0x3C, 0xE9,
-
-	0x1F, 0x27, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x18, 0x3A, 0x41, 0xE9,
-	0x1D, 0x32, 0x41, 0xE9,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x56, 0x3D, 0x56, 0xDF,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x4E, 0x3F, 0x4E, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x4F, 0x3F, 0x4F, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3D, 0x57, 0xDF,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x34, 0x80, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x27, 0xCF, 0x75, 0xC6,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x4C, 0xB0,
-	0x02, 0x44, 0x54, 0xB0,
-
-	0x2A, 0x44, 0x4C, 0xB2,
-	0x1A, 0x44, 0x54, 0xB2,
-
-	0x20, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x3D, 0xCF, 0x74, 0xC2,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x31, 0x27, 0x20, 0xE9,
-
-	0x0A, 0x44, 0x4C, 0xB4,
-	0x02, 0x44, 0x54, 0xB4,
-
-	0x2A, 0x45, 0x4D, 0xB6,
-	0x1A, 0x45, 0x55, 0xB6,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x38, 0x3D, 0x20, 0xE9,
-
-	0x0A, 0x20,
-	0x02, 0x20,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x0A, 0x47, 0x4F, 0xBF,
-	0x02, 0x47, 0x57, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x46, 0x4E, 0xBF,
-	0x1A, 0x46, 0x56, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x36, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x37, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x4B, 0xBF,
-	0x1A, 0x43, 0x53, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x35, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x39, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x37, 0x48, 0x50, 0xBD,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8B, 0x3E, 0x20, 0xE9,
-
-	0x82, 0x30, 0x57, 0xE9,
-	0x87, 0x77, 0x57, 0xE9,
-
-	0x83, 0x38, 0x57, 0xE9,
-	0x35, 0x49, 0x51, 0xBD,
-
-	0x84, 0x31, 0x5E, 0xE9,
-	0x30, 0x1F, 0x5F, 0xE9,
-
-	0x85, 0x39, 0x5E, 0xE9,
-	0x57, 0x25, 0x20, 0xE9,
-
-	0x2B, 0x48, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x26, 0x77,
-
-	0x24, 0x49, 0x20, 0xE9,
-	0xAA, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x26, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x1C, 0x46, 0xA0, 0xE8,
-	0x23, 0x4E, 0xA0, 0xE8,
-
-	0x2B, 0x56, 0xA0, 0xE8,
-	0x1D, 0x47, 0xA0, 0xE8,
-
-	0x24, 0x4F, 0xA0, 0xE8,
-	0x2C, 0x57, 0xA0, 0xE8,
-
-	0x1C, 0x00,
-	0x23, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x1D, 0x00,
-	0x24, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x1C, 0x65,
-	0x23, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x1D, 0x65,
-	0x24, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x1C, 0x23, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x1D, 0x24, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x1C, 0x2B, 0xDE, 0xE8,
-	0x23, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x1C, 0xBD,
-	0x3B, 0xD7, 0x23, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x4F, 0x80, 0x4F, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0xD3, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x4E, 0x33, 0x4E, 0xCF,
-	0x57, 0x3B, 0x57, 0xCF,
-
-	0x98, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_tgzs[] = {
-
-	0x00, 0x88, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x22, 0x40, 0x48, 0xBF,
-	0x2A, 0x40, 0x50, 0xBF,
-
-	0x32, 0x41, 0x49, 0xBF,
-	0x3A, 0x41, 0x51, 0xBF,
-
-	0xC3, 0x6B,
-	0xCB, 0x6B,
-	0x00, 0x88, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x4B, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x29, 0x9F,
-	0x00, 0xE0,
-	0x49, 0x04,
-
-	0x90, 0xE2,
-	0x51, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x49, 0x41, 0xC0, 0xEC,
-	0x39, 0x57, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0x51, 0x41, 0xC0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x65, 0x80, 0x15, 0xEA,
-	0x08, 0x04,
-	0x10, 0x04,
-
-	0x51, 0x49, 0xC0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x4A, 0xBF,
-	0x27, 0x4A, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x52, 0xBF,
-	0x1E, 0x49, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x26, 0x51, 0x60, 0xEA,
-
-	0x32, 0x40, 0x48, 0xBD,
-	0x22, 0x40, 0x50, 0xBD,
-
-	0x12, 0x41, 0x49, 0xBD,
-	0x3A, 0x41, 0x51, 0xBD,
-
-	0xBF, 0x2F, 0x26, 0xBD,
-	0x00, 0xE0,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x4E, 0x31, 0x4E, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x56, 0x31, 0x56, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x4F, 0x39, 0x4F, 0xBF,
-	0x57, 0x39, 0x57, 0xBF,
-
-	0x57, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x42, 0x73, 0xF8, 0xEC,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0xA5, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x4B, 0x4B, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x26, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x53, 0x53, 0x2D, 0xDF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xB8, 0x38, 0x33, 0xBF,
-	0x00, 0xE0,
-	0x59, 0xE3,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x3F, 0x4B, 0xA0, 0xE8,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x53, 0xA0, 0xE8,
-
-	0x48, 0x70, 0xF8, 0xEC,
-	0x2B, 0x48, 0x3C, 0xE9,
-
-	0x1F, 0x27, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x18, 0x3A, 0x41, 0xE9,
-	0x1D, 0x32, 0x41, 0xE9,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x56, 0x3D, 0x56, 0xDF,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x4E, 0x3F, 0x4E, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x4F, 0x3F, 0x4F, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3D, 0x57, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x27, 0xCF, 0x74, 0xC2,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x4C, 0xB0,
-	0x02, 0x44, 0x54, 0xB0,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x38, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB2,
-	0x1A, 0x44, 0x54, 0xB2,
-
-	0x29, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x27, 0xCF, 0x75, 0xC0,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x3D, 0xCF, 0x75, 0xC2,
-	0x37, 0xCF, 0x75, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA6, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA3, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB4,
-	0x1A, 0x44, 0x54, 0xB4,
-
-	0x0A, 0x45, 0x4D, 0xB0,
-	0x02, 0x45, 0x55, 0xB0,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA0, 0x37, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x4D, 0xB2,
-	0x1A, 0x45, 0x55, 0xB2,
-
-	0x0A, 0x45, 0x4D, 0xB4,
-	0x02, 0x45, 0x55, 0xB4,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x20,
-	0x02, 0x20,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x2A, 0x46, 0x4E, 0xBF,
-	0x1A, 0x46, 0x56, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0xA7, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0xA8, 0x38, 0x4F, 0xE9,
-
-	0x0A, 0x47, 0x4F, 0xBF,
-	0x02, 0x47, 0x57, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA4, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA5, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x4B, 0xBF,
-	0x1A, 0x43, 0x53, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0xA1, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0xA2, 0x38, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x37, 0x48, 0x50, 0xBD,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8B, 0x3E, 0x20, 0xE9,
-
-	0x82, 0x30, 0x57, 0xE9,
-	0x87, 0x77, 0x57, 0xE9,
-
-	0x83, 0x38, 0x57, 0xE9,
-	0x35, 0x49, 0x51, 0xBD,
-
-	0x84, 0x31, 0x5E, 0xE9,
-	0x30, 0x1F, 0x5F, 0xE9,
-
-	0x85, 0x39, 0x5E, 0xE9,
-	0x57, 0x25, 0x20, 0xE9,
-
-	0x2B, 0x48, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x26, 0x77,
-
-	0x24, 0x49, 0x20, 0xE9,
-	0xA2, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x26, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x1C, 0x46, 0xA0, 0xE8,
-	0x23, 0x4E, 0xA0, 0xE8,
-
-	0x2B, 0x56, 0xA0, 0xE8,
-	0x1D, 0x47, 0xA0, 0xE8,
-
-	0x24, 0x4F, 0xA0, 0xE8,
-	0x2C, 0x57, 0xA0, 0xE8,
-
-	0x1C, 0x00,
-	0x23, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x1D, 0x00,
-	0x24, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x1C, 0x65,
-	0x23, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x1D, 0x65,
-	0x24, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x1C, 0x23, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x1D, 0x24, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x1C, 0x2B, 0xDE, 0xE8,
-	0x23, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x1C, 0xBD,
-	0x3B, 0xD7, 0x23, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x4F, 0x80, 0x4F, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0xCA, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x4E, 0x33, 0x4E, 0xCF,
-	0x57, 0x3B, 0x57, 0xCF,
-
-	0x90, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_tgzsa[] = {
-
-	0x00, 0x88, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x22, 0x40, 0x48, 0xBF,
-	0x2A, 0x40, 0x50, 0xBF,
-
-	0x32, 0x41, 0x49, 0xBF,
-	0x3A, 0x41, 0x51, 0xBF,
-
-	0xC3, 0x6B,
-	0xCB, 0x6B,
-	0x00, 0x88, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x4B, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x29, 0x9F,
-	0x00, 0xE0,
-	0x49, 0x04,
-
-	0x90, 0xE2,
-	0x51, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x49, 0x41, 0xC0, 0xEC,
-	0x39, 0x57, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0x51, 0x41, 0xC0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x6A, 0x80, 0x15, 0xEA,
-	0x08, 0x04,
-	0x10, 0x04,
-
-	0x51, 0x49, 0xC0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x4A, 0xBF,
-	0x27, 0x4A, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x52, 0xBF,
-	0x1E, 0x49, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x26, 0x51, 0x60, 0xEA,
-
-	0x32, 0x40, 0x48, 0xBD,
-	0x22, 0x40, 0x50, 0xBD,
-
-	0x12, 0x41, 0x49, 0xBD,
-	0x3A, 0x41, 0x51, 0xBD,
-
-	0xBF, 0x2F, 0x26, 0xBD,
-	0x00, 0xE0,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x4E, 0x31, 0x4E, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x56, 0x31, 0x56, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x4F, 0x39, 0x4F, 0xBF,
-	0x57, 0x39, 0x57, 0xBF,
-
-	0x5C, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x42, 0x73, 0xF8, 0xEC,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0xA5, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x4B, 0x4B, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x26, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x53, 0x53, 0x2D, 0xDF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xB8, 0x38, 0x33, 0xBF,
-	0x00, 0xE0,
-	0x59, 0xE3,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x3F, 0x4B, 0xA0, 0xE8,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x53, 0xA0, 0xE8,
-
-	0x48, 0x70, 0xF8, 0xEC,
-	0x2B, 0x48, 0x3C, 0xE9,
-
-	0x1F, 0x27, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x18, 0x3A, 0x41, 0xE9,
-	0x1D, 0x32, 0x41, 0xE9,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x56, 0x3D, 0x56, 0xDF,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x4E, 0x3F, 0x4E, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x4F, 0x3F, 0x4F, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3D, 0x57, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x27, 0xCF, 0x74, 0xC2,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x4C, 0xB0,
-	0x02, 0x44, 0x54, 0xB0,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x38, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB2,
-	0x1A, 0x44, 0x54, 0xB2,
-
-	0x2E, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x27, 0xCF, 0x75, 0xC0,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x3D, 0xCF, 0x75, 0xC2,
-	0x37, 0xCF, 0x75, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA6, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA3, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB4,
-	0x1A, 0x44, 0x54, 0xB4,
-
-	0x0A, 0x45, 0x4D, 0xB0,
-	0x02, 0x45, 0x55, 0xB0,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA0, 0x37, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x4D, 0xB2,
-	0x1A, 0x45, 0x55, 0xB2,
-
-	0x0A, 0x45, 0x4D, 0xB4,
-	0x02, 0x45, 0x55, 0xB4,
-
-	0x27, 0xCF, 0x74, 0xC6,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA7, 0x30, 0x4F, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9C, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA8, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB6,
-	0x1A, 0x44, 0x54, 0xB6,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x2A, 0x46, 0x4E, 0xBF,
-	0x1A, 0x46, 0x56, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA4, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA5, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x47, 0x4F, 0xBF,
-	0x02, 0x47, 0x57, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA1, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA2, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x4B, 0xBF,
-	0x1A, 0x43, 0x53, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x9D, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x9E, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x37, 0x48, 0x50, 0xBD,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8B, 0x3E, 0x20, 0xE9,
-
-	0x82, 0x30, 0x57, 0xE9,
-	0x87, 0x77, 0x57, 0xE9,
-
-	0x83, 0x38, 0x57, 0xE9,
-	0x35, 0x49, 0x51, 0xBD,
-
-	0x84, 0x31, 0x5E, 0xE9,
-	0x30, 0x1F, 0x5F, 0xE9,
-
-	0x85, 0x39, 0x5E, 0xE9,
-	0x57, 0x25, 0x20, 0xE9,
-
-	0x2B, 0x48, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x26, 0x77,
-
-	0x24, 0x49, 0x20, 0xE9,
-	0x9D, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x26, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x1C, 0x46, 0xA0, 0xE8,
-	0x23, 0x4E, 0xA0, 0xE8,
-
-	0x2B, 0x56, 0xA0, 0xE8,
-	0x1D, 0x47, 0xA0, 0xE8,
-
-	0x24, 0x4F, 0xA0, 0xE8,
-	0x2C, 0x57, 0xA0, 0xE8,
-
-	0x1C, 0x00,
-	0x23, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x1D, 0x00,
-	0x24, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x1C, 0x65,
-	0x23, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x1D, 0x65,
-	0x24, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x1C, 0x23, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x1D, 0x24, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x1C, 0x2B, 0xDE, 0xE8,
-	0x23, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x1C, 0xBD,
-	0x3B, 0xD7, 0x23, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x4F, 0x80, 0x4F, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0xC5, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x4E, 0x33, 0x4E, 0xCF,
-	0x57, 0x3B, 0x57, 0xCF,
-
-	0x8B, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_tgzsaf[] = {
-
-	0x00, 0x88, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x22, 0x40, 0x48, 0xBF,
-	0x2A, 0x40, 0x50, 0xBF,
-
-	0x32, 0x41, 0x49, 0xBF,
-	0x3A, 0x41, 0x51, 0xBF,
-
-	0xC3, 0x6B,
-	0xCB, 0x6B,
-	0x00, 0x88, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x4B, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x29, 0x9F,
-	0x00, 0xE0,
-	0x49, 0x04,
-
-	0x90, 0xE2,
-	0x51, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x49, 0x41, 0xC0, 0xEC,
-	0x39, 0x57, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0x51, 0x41, 0xC0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x6E, 0x80, 0x15, 0xEA,
-	0x08, 0x04,
-	0x10, 0x04,
-
-	0x51, 0x49, 0xC0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x4A, 0xBF,
-	0x27, 0x4A, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x52, 0xBF,
-	0x1E, 0x49, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x26, 0x51, 0x60, 0xEA,
-
-	0x32, 0x40, 0x48, 0xBD,
-	0x22, 0x40, 0x50, 0xBD,
-
-	0x12, 0x41, 0x49, 0xBD,
-	0x3A, 0x41, 0x51, 0xBD,
-
-	0xBF, 0x2F, 0x26, 0xBD,
-	0x00, 0xE0,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x4E, 0x31, 0x4E, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x56, 0x31, 0x56, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x4F, 0x39, 0x4F, 0xBF,
-	0x57, 0x39, 0x57, 0xBF,
-
-	0x60, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x42, 0x73, 0xF8, 0xEC,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0xA5, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x4B, 0x4B, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x26, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x53, 0x53, 0x2D, 0xDF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xB8, 0x38, 0x33, 0xBF,
-	0x00, 0xE0,
-	0x59, 0xE3,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x3F, 0x4B, 0xA0, 0xE8,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x53, 0xA0, 0xE8,
-
-	0x48, 0x70, 0xF8, 0xEC,
-	0x2B, 0x48, 0x3C, 0xE9,
-
-	0x1F, 0x27, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x18, 0x3A, 0x41, 0xE9,
-	0x1D, 0x32, 0x41, 0xE9,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x56, 0x3D, 0x56, 0xDF,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x4E, 0x3F, 0x4E, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x4F, 0x3F, 0x4F, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3D, 0x57, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x27, 0xCF, 0x74, 0xC2,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x4C, 0xB0,
-	0x02, 0x44, 0x54, 0xB0,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x38, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB2,
-	0x1A, 0x44, 0x54, 0xB2,
-
-	0x32, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x27, 0xCF, 0x75, 0xC0,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x3D, 0xCF, 0x75, 0xC2,
-	0x37, 0xCF, 0x75, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA6, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA3, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB4,
-	0x1A, 0x44, 0x54, 0xB4,
-
-	0x0A, 0x45, 0x4D, 0xB0,
-	0x02, 0x45, 0x55, 0xB0,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA0, 0x37, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x4D, 0xB2,
-	0x1A, 0x45, 0x55, 0xB2,
-
-	0x0A, 0x45, 0x4D, 0xB4,
-	0x02, 0x45, 0x55, 0xB4,
-
-	0x27, 0xCF, 0x74, 0xC6,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA7, 0x30, 0x4F, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9C, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA8, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB6,
-	0x1A, 0x44, 0x54, 0xB6,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x45, 0x4D, 0xB6,
-	0x02, 0x45, 0x55, 0xB6,
-
-	0x3D, 0xCF, 0x75, 0xC6,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x2A, 0x46, 0x4E, 0xBF,
-	0x1A, 0x46, 0x56, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA4, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA5, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x3D, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x0A, 0x47, 0x4F, 0xBF,
-	0x02, 0x47, 0x57, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0xA1, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0xA2, 0x38, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x9D, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x9E, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x4B, 0xBF,
-	0x1A, 0x43, 0x53, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x35, 0x30, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x39, 0x38, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x37, 0x48, 0x50, 0xBD,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8B, 0x3E, 0x20, 0xE9,
-
-	0x82, 0x30, 0x57, 0xE9,
-	0x87, 0x77, 0x57, 0xE9,
-
-	0x83, 0x38, 0x57, 0xE9,
-	0x35, 0x49, 0x51, 0xBD,
-
-	0x84, 0x31, 0x5E, 0xE9,
-	0x30, 0x1F, 0x5F, 0xE9,
-
-	0x85, 0x39, 0x5E, 0xE9,
-	0x57, 0x25, 0x20, 0xE9,
-
-	0x2B, 0x48, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x26, 0x77,
-
-	0x24, 0x49, 0x20, 0xE9,
-	0x99, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x26, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x1C, 0x46, 0xA0, 0xE8,
-	0x23, 0x4E, 0xA0, 0xE8,
-
-	0x2B, 0x56, 0xA0, 0xE8,
-	0x1D, 0x47, 0xA0, 0xE8,
-
-	0x24, 0x4F, 0xA0, 0xE8,
-	0x2C, 0x57, 0xA0, 0xE8,
-
-	0x1C, 0x00,
-	0x23, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x1D, 0x00,
-	0x24, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x1C, 0x65,
-	0x23, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x1D, 0x65,
-	0x24, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x1C, 0x23, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x1D, 0x24, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x1C, 0x2B, 0xDE, 0xE8,
-	0x23, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x1C, 0xBD,
-	0x3B, 0xD7, 0x23, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x4F, 0x80, 0x4F, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0xC1, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x4E, 0x33, 0x4E, 0xCF,
-	0x57, 0x3B, 0x57, 0xCF,
-
-	0x87, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
-
-static unsigned char warp_g400_tgzsf[] = {
-
-	0x00, 0x88, 0x98, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-	0xFF, 0x80, 0xC0, 0xE9,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x22, 0x40, 0x48, 0xBF,
-	0x2A, 0x40, 0x50, 0xBF,
-
-	0x32, 0x41, 0x49, 0xBF,
-	0x3A, 0x41, 0x51, 0xBF,
-
-	0xC3, 0x6B,
-	0xCB, 0x6B,
-	0x00, 0x88, 0x98, 0xE9,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x96, 0xE2,
-	0x41, 0x04,
-
-	0x7B, 0x43, 0xA0, 0xE8,
-	0x73, 0x4B, 0xA0, 0xE8,
-
-	0xAD, 0xEE, 0x29, 0x9F,
-	0x00, 0xE0,
-	0x49, 0x04,
-
-	0x90, 0xE2,
-	0x51, 0x04,
-	0x31, 0x46, 0xB1, 0xE8,
-
-	0x49, 0x41, 0xC0, 0xEC,
-	0x39, 0x57, 0xB1, 0xE8,
-
-	0x00, 0x04,
-	0x46, 0xE2,
-	0x73, 0x53, 0xA0, 0xE8,
-
-	0x51, 0x41, 0xC0, 0xEC,
-	0x31, 0x00,
-	0x39, 0x00,
-
-	0x6A, 0x80, 0x15, 0xEA,
-	0x08, 0x04,
-	0x10, 0x04,
-
-	0x51, 0x49, 0xC0, 0xEC,
-	0x2F, 0x41, 0x60, 0xEA,
-
-	0x31, 0x20,
-	0x39, 0x20,
-	0x1F, 0x42, 0xA0, 0xE8,
-
-	0x2A, 0x42, 0x4A, 0xBF,
-	0x27, 0x4A, 0xA0, 0xE8,
-
-	0x1A, 0x42, 0x52, 0xBF,
-	0x1E, 0x49, 0x60, 0xEA,
-
-	0x73, 0x7B, 0xC8, 0xEC,
-	0x26, 0x51, 0x60, 0xEA,
-
-	0x32, 0x40, 0x48, 0xBD,
-	0x22, 0x40, 0x50, 0xBD,
-
-	0x12, 0x41, 0x49, 0xBD,
-	0x3A, 0x41, 0x51, 0xBD,
-
-	0xBF, 0x2F, 0x26, 0xBD,
-	0x00, 0xE0,
-	0x7B, 0x72,
-
-	0x32, 0x20,
-	0x22, 0x20,
-	0x12, 0x20,
-	0x3A, 0x20,
-
-	0x46, 0x31, 0x46, 0xBF,
-	0x4E, 0x31, 0x4E, 0xBF,
-
-	0xB3, 0xE2, 0x2D, 0x9F,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x56, 0x31, 0x56, 0xBF,
-	0x47, 0x39, 0x47, 0xBF,
-
-	0x4F, 0x39, 0x4F, 0xBF,
-	0x57, 0x39, 0x57, 0xBF,
-
-	0x5C, 0x80, 0x07, 0xEA,
-	0x24, 0x41, 0x20, 0xE9,
-
-	0x42, 0x73, 0xF8, 0xEC,
-	0x00, 0xE0,
-	0x2D, 0x73,
-
-	0x33, 0x72,
-	0x0C, 0xE3,
-	0xA5, 0x2F, 0x1E, 0xBD,
-
-	0x43, 0x43, 0x2D, 0xDF,
-	0x4B, 0x4B, 0x2D, 0xDF,
-
-	0xAE, 0x1E, 0x26, 0xBD,
-	0x58, 0xE3,
-	0x33, 0x66,
-
-	0x53, 0x53, 0x2D, 0xDF,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0xB8, 0x38, 0x33, 0xBF,
-	0x00, 0xE0,
-	0x59, 0xE3,
-
-	0x1E, 0x12, 0x41, 0xE9,
-	0x1A, 0x22, 0x41, 0xE9,
-
-	0x2B, 0x40, 0x3D, 0xE9,
-	0x3F, 0x4B, 0xA0, 0xE8,
-
-	0x2D, 0x73,
-	0x30, 0x76,
-	0x05, 0x80, 0x3D, 0xEA,
-
-	0x37, 0x43, 0xA0, 0xE8,
-	0x3D, 0x53, 0xA0, 0xE8,
-
-	0x48, 0x70, 0xF8, 0xEC,
-	0x2B, 0x48, 0x3C, 0xE9,
-
-	0x1F, 0x27, 0xBC, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x15, 0xC0, 0x20, 0xE9,
-	0x15, 0xC0, 0x20, 0xE9,
-
-	0x18, 0x3A, 0x41, 0xE9,
-	0x1D, 0x32, 0x41, 0xE9,
-
-	0x2A, 0x40, 0x20, 0xE9,
-	0x56, 0x3D, 0x56, 0xDF,
-
-	0x46, 0x37, 0x46, 0xDF,
-	0x4E, 0x3F, 0x4E, 0xDF,
-
-	0x16, 0x30, 0x20, 0xE9,
-	0x4F, 0x3F, 0x4F, 0xDF,
-
-	0x47, 0x37, 0x47, 0xDF,
-	0x57, 0x3D, 0x57, 0xDF,
-
-	0x32, 0x32, 0x2D, 0xDF,
-	0x22, 0x22, 0x2D, 0xDF,
-
-	0x12, 0x12, 0x2D, 0xDF,
-	0x3A, 0x3A, 0x2D, 0xDF,
-
-	0x27, 0xCF, 0x74, 0xC2,
-	0x37, 0xCF, 0x74, 0xC4,
-
-	0x0A, 0x44, 0x4C, 0xB0,
-	0x02, 0x44, 0x54, 0xB0,
-
-	0x3D, 0xCF, 0x74, 0xC0,
-	0x34, 0x37, 0x20, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x38, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3C, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB2,
-	0x1A, 0x44, 0x54, 0xB2,
-
-	0x2E, 0x80, 0x3A, 0xEA,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x27, 0xCF, 0x75, 0xC0,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x32, 0x31, 0x5F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x33, 0x39, 0x5F, 0xE9,
-
-	0x3D, 0xCF, 0x75, 0xC2,
-	0x37, 0xCF, 0x75, 0xC4,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA6, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA3, 0x3D, 0x20, 0xE9,
-
-	0x2A, 0x44, 0x4C, 0xB4,
-	0x1A, 0x44, 0x54, 0xB4,
-
-	0x0A, 0x45, 0x4D, 0xB0,
-	0x02, 0x45, 0x55, 0xB0,
-
-	0x88, 0x73, 0x5E, 0xE9,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA0, 0x37, 0x20, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x3E, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x3F, 0x38, 0x4F, 0xE9,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x3A, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x3B, 0x39, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x4D, 0xB2,
-	0x1A, 0x45, 0x55, 0xB2,
-
-	0x0A, 0x45, 0x4D, 0xB4,
-	0x02, 0x45, 0x55, 0xB4,
-
-	0x27, 0xCF, 0x75, 0xC6,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0xA7, 0x30, 0x4F, 0xE9,
-	0x0A, 0x20,
-	0x02, 0x20,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x31, 0x27, 0x20, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA8, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x45, 0x4D, 0xB6,
-	0x1A, 0x45, 0x55, 0xB6,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x36, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x37, 0x39, 0x4F, 0xE9,
-
-	0x00, 0x80, 0x00, 0xE8,
-	0x2A, 0x20,
-	0x1A, 0x20,
-
-	0x2A, 0x46, 0x4E, 0xBF,
-	0x1A, 0x46, 0x56, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA4, 0x31, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA5, 0x39, 0x4F, 0xE9,
-
-	0x0A, 0x47, 0x4F, 0xBF,
-	0x02, 0x47, 0x57, 0xBF,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0xA1, 0x30, 0x4F, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0xA2, 0x38, 0x4F, 0xE9,
-
-	0x2A, 0x43, 0x4B, 0xBF,
-	0x1A, 0x43, 0x53, 0xBF,
-
-	0x30, 0x50, 0x2E, 0x9F,
-	0x35, 0x31, 0x4F, 0xE9,
-
-	0x38, 0x21, 0x2C, 0x9F,
-	0x39, 0x39, 0x4F, 0xE9,
-
-	0x31, 0x53, 0x2F, 0x9F,
-	0x80, 0x31, 0x57, 0xE9,
-
-	0x39, 0xE5, 0x2C, 0x9F,
-	0x81, 0x39, 0x57, 0xE9,
-
-	0x37, 0x48, 0x50, 0xBD,
-	0x8A, 0x36, 0x20, 0xE9,
-
-	0x86, 0x76, 0x57, 0xE9,
-	0x8B, 0x3E, 0x20, 0xE9,
-
-	0x82, 0x30, 0x57, 0xE9,
-	0x87, 0x77, 0x57, 0xE9,
-
-	0x83, 0x38, 0x57, 0xE9,
-	0x35, 0x49, 0x51, 0xBD,
-
-	0x84, 0x31, 0x5E, 0xE9,
-	0x30, 0x1F, 0x5F, 0xE9,
-
-	0x85, 0x39, 0x5E, 0xE9,
-	0x57, 0x25, 0x20, 0xE9,
-
-	0x2B, 0x48, 0x20, 0xE9,
-	0x1D, 0x37, 0xE1, 0xEA,
-
-	0x1E, 0x35, 0xE1, 0xEA,
-	0x00, 0xE0,
-	0x26, 0x77,
-
-	0x24, 0x49, 0x20, 0xE9,
-	0x9D, 0xFF, 0x20, 0xEA,
-
-	0x16, 0x26, 0x20, 0xE9,
-	0x57, 0x2E, 0xBF, 0xEA,
-
-	0x1C, 0x46, 0xA0, 0xE8,
-	0x23, 0x4E, 0xA0, 0xE8,
-
-	0x2B, 0x56, 0xA0, 0xE8,
-	0x1D, 0x47, 0xA0, 0xE8,
-
-	0x24, 0x4F, 0xA0, 0xE8,
-	0x2C, 0x57, 0xA0, 0xE8,
-
-	0x1C, 0x00,
-	0x23, 0x00,
-	0x2B, 0x00,
-	0x00, 0xE0,
-
-	0x1D, 0x00,
-	0x24, 0x00,
-	0x2C, 0x00,
-	0x00, 0xE0,
-
-	0x1C, 0x65,
-	0x23, 0x65,
-	0x2B, 0x65,
-	0x00, 0xE0,
-
-	0x1D, 0x65,
-	0x24, 0x65,
-	0x2C, 0x65,
-	0x00, 0xE0,
-
-	0x1C, 0x23, 0x60, 0xEC,
-	0x36, 0xD7, 0x36, 0xAD,
-
-	0x2B, 0x80, 0x60, 0xEC,
-	0x1D, 0x24, 0x60, 0xEC,
-
-	0x3E, 0xD7, 0x3E, 0xAD,
-	0x2C, 0x80, 0x60, 0xEC,
-
-	0x1C, 0x2B, 0xDE, 0xE8,
-	0x23, 0x80, 0xDE, 0xE8,
-
-	0x36, 0x80, 0x36, 0xBD,
-	0x3E, 0x80, 0x3E, 0xBD,
-
-	0x33, 0xD7, 0x1C, 0xBD,
-	0x3B, 0xD7, 0x23, 0xBD,
-
-	0x46, 0x80, 0x46, 0xCF,
-	0x4F, 0x80, 0x4F, 0xCF,
-
-	0x56, 0x33, 0x56, 0xCF,
-	0x47, 0x3B, 0x47, 0xCF,
-
-	0xC5, 0xFF, 0x20, 0xEA,
-	0x00, 0x80, 0x00, 0xE8,
-
-	0x4E, 0x33, 0x4E, 0xCF,
-	0x57, 0x3B, 0x57, 0xCF,
-
-	0x8B, 0xFF, 0x20, 0xEA,
-	0x57, 0xC0, 0xBF, 0xEA,
-
-	0x00, 0x80, 0xA0, 0xE9,
-	0x00, 0x00, 0xD8, 0xEC,
-
-};
diff --git a/sys/dev/drm/mga_warp.c b/sys/dev/drm/mga_warp.c
deleted file mode 100644
index 98c1615f50954..0000000000000
--- a/sys/dev/drm/mga_warp.c
+++ /dev/null
@@ -1,201 +0,0 @@
-/* mga_warp.c -- Matrox G200/G400 WARP engine management -*- linux-c -*-
- * Created: Thu Jan 11 21:29:32 2001 by gareth@valinux.com
- */
-/*-
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/mga_drm.h"
-#include "dev/drm/mga_drv.h"
-#include "dev/drm/mga_ucode.h"
-
-#define MGA_WARP_CODE_ALIGN		256	/* in bytes */
-
-#define WARP_UCODE_SIZE( which )					\
-	((sizeof(which) / MGA_WARP_CODE_ALIGN + 1) * MGA_WARP_CODE_ALIGN)
-
-#define WARP_UCODE_INSTALL( which, where )				\
-do {									\
-	DRM_DEBUG( " pcbase = 0x%08lx  vcbase = %p\n", pcbase, vcbase );\
-	dev_priv->warp_pipe_phys[where] = pcbase;			\
-	memcpy( vcbase, which, sizeof(which) );				\
-	pcbase += WARP_UCODE_SIZE( which );				\
-	vcbase += WARP_UCODE_SIZE( which );				\
-} while (0)
-
-static const unsigned int mga_warp_g400_microcode_size =
-	       (WARP_UCODE_SIZE(warp_g400_tgz) +
-		WARP_UCODE_SIZE(warp_g400_tgza) +
-		WARP_UCODE_SIZE(warp_g400_tgzaf) +
-		WARP_UCODE_SIZE(warp_g400_tgzf) +
-		WARP_UCODE_SIZE(warp_g400_tgzs) +
-		WARP_UCODE_SIZE(warp_g400_tgzsa) +
-		WARP_UCODE_SIZE(warp_g400_tgzsaf) +
-		WARP_UCODE_SIZE(warp_g400_tgzsf) +
-		WARP_UCODE_SIZE(warp_g400_t2gz) +
-		WARP_UCODE_SIZE(warp_g400_t2gza) +
-		WARP_UCODE_SIZE(warp_g400_t2gzaf) +
-		WARP_UCODE_SIZE(warp_g400_t2gzf) +
-		WARP_UCODE_SIZE(warp_g400_t2gzs) +
-		WARP_UCODE_SIZE(warp_g400_t2gzsa) +
-		WARP_UCODE_SIZE(warp_g400_t2gzsaf) +
-		WARP_UCODE_SIZE(warp_g400_t2gzsf));
-
-static const unsigned int mga_warp_g200_microcode_size =
-	       (WARP_UCODE_SIZE(warp_g200_tgz) +
-		WARP_UCODE_SIZE(warp_g200_tgza) +
-		WARP_UCODE_SIZE(warp_g200_tgzaf) +
-		WARP_UCODE_SIZE(warp_g200_tgzf) +
-		WARP_UCODE_SIZE(warp_g200_tgzs) +
-		WARP_UCODE_SIZE(warp_g200_tgzsa) +
-		WARP_UCODE_SIZE(warp_g200_tgzsaf) +
-		WARP_UCODE_SIZE(warp_g200_tgzsf));
-
-
-unsigned int mga_warp_microcode_size(const drm_mga_private_t * dev_priv)
-{
-	switch (dev_priv->chipset) {
-	case MGA_CARD_TYPE_G400:
-	case MGA_CARD_TYPE_G550:
-		return PAGE_ALIGN(mga_warp_g400_microcode_size);
-	case MGA_CARD_TYPE_G200:
-		return PAGE_ALIGN(mga_warp_g200_microcode_size);
-	default:
-		DRM_ERROR("Unknown chipset value: 0x%x\n", dev_priv->chipset);
-		return 0;
-	}
-}
-
-static int mga_warp_install_g400_microcode(drm_mga_private_t * dev_priv)
-{
-	unsigned char *vcbase = dev_priv->warp->virtual;
-	unsigned long pcbase = dev_priv->warp->offset;
-
-	memset(dev_priv->warp_pipe_phys, 0, sizeof(dev_priv->warp_pipe_phys));
-
-	WARP_UCODE_INSTALL(warp_g400_tgz, MGA_WARP_TGZ);
-	WARP_UCODE_INSTALL(warp_g400_tgzf, MGA_WARP_TGZF);
-	WARP_UCODE_INSTALL(warp_g400_tgza, MGA_WARP_TGZA);
-	WARP_UCODE_INSTALL(warp_g400_tgzaf, MGA_WARP_TGZAF);
-	WARP_UCODE_INSTALL(warp_g400_tgzs, MGA_WARP_TGZS);
-	WARP_UCODE_INSTALL(warp_g400_tgzsf, MGA_WARP_TGZSF);
-	WARP_UCODE_INSTALL(warp_g400_tgzsa, MGA_WARP_TGZSA);
-	WARP_UCODE_INSTALL(warp_g400_tgzsaf, MGA_WARP_TGZSAF);
-
-	WARP_UCODE_INSTALL(warp_g400_t2gz, MGA_WARP_T2GZ);
-	WARP_UCODE_INSTALL(warp_g400_t2gzf, MGA_WARP_T2GZF);
-	WARP_UCODE_INSTALL(warp_g400_t2gza, MGA_WARP_T2GZA);
-	WARP_UCODE_INSTALL(warp_g400_t2gzaf, MGA_WARP_T2GZAF);
-	WARP_UCODE_INSTALL(warp_g400_t2gzs, MGA_WARP_T2GZS);
-	WARP_UCODE_INSTALL(warp_g400_t2gzsf, MGA_WARP_T2GZSF);
-	WARP_UCODE_INSTALL(warp_g400_t2gzsa, MGA_WARP_T2GZSA);
-	WARP_UCODE_INSTALL(warp_g400_t2gzsaf, MGA_WARP_T2GZSAF);
-
-	return 0;
-}
-
-static int mga_warp_install_g200_microcode(drm_mga_private_t * dev_priv)
-{
-	unsigned char *vcbase = dev_priv->warp->virtual;
-	unsigned long pcbase = dev_priv->warp->offset;
-
-	memset(dev_priv->warp_pipe_phys, 0, sizeof(dev_priv->warp_pipe_phys));
-
-	WARP_UCODE_INSTALL(warp_g200_tgz, MGA_WARP_TGZ);
-	WARP_UCODE_INSTALL(warp_g200_tgzf, MGA_WARP_TGZF);
-	WARP_UCODE_INSTALL(warp_g200_tgza, MGA_WARP_TGZA);
-	WARP_UCODE_INSTALL(warp_g200_tgzaf, MGA_WARP_TGZAF);
-	WARP_UCODE_INSTALL(warp_g200_tgzs, MGA_WARP_TGZS);
-	WARP_UCODE_INSTALL(warp_g200_tgzsf, MGA_WARP_TGZSF);
-	WARP_UCODE_INSTALL(warp_g200_tgzsa, MGA_WARP_TGZSA);
-	WARP_UCODE_INSTALL(warp_g200_tgzsaf, MGA_WARP_TGZSAF);
-
-	return 0;
-}
-
-int mga_warp_install_microcode(drm_mga_private_t * dev_priv)
-{
-	const unsigned int size = mga_warp_microcode_size(dev_priv);
-
-	DRM_DEBUG("MGA ucode size = %d bytes\n", size);
-	if (size > dev_priv->warp->size) {
-		DRM_ERROR("microcode too large! (%u > %lu)\n",
-			  size, dev_priv->warp->size);
-		return -ENOMEM;
-	}
-
-	switch (dev_priv->chipset) {
-	case MGA_CARD_TYPE_G400:
-	case MGA_CARD_TYPE_G550:
-		return mga_warp_install_g400_microcode(dev_priv);
-	case MGA_CARD_TYPE_G200:
-		return mga_warp_install_g200_microcode(dev_priv);
-	default:
-		return -EINVAL;
-	}
-}
-
-#define WMISC_EXPECTED		(MGA_WUCODECACHE_ENABLE | MGA_WMASTER_ENABLE)
-
-int mga_warp_init(drm_mga_private_t * dev_priv)
-{
-	u32 wmisc;
-
-	/* FIXME: Get rid of these damned magic numbers...
-	 */
-	switch (dev_priv->chipset) {
-	case MGA_CARD_TYPE_G400:
-	case MGA_CARD_TYPE_G550:
-		MGA_WRITE(MGA_WIADDR2, MGA_WMODE_SUSPEND);
-		MGA_WRITE(MGA_WGETMSB, 0x00000E00);
-		MGA_WRITE(MGA_WVRTXSZ, 0x00001807);
-		MGA_WRITE(MGA_WACCEPTSEQ, 0x18000000);
-		break;
-	case MGA_CARD_TYPE_G200:
-		MGA_WRITE(MGA_WIADDR, MGA_WMODE_SUSPEND);
-		MGA_WRITE(MGA_WGETMSB, 0x1606);
-		MGA_WRITE(MGA_WVRTXSZ, 7);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	MGA_WRITE(MGA_WMISC, (MGA_WUCODECACHE_ENABLE |
-			      MGA_WMASTER_ENABLE | MGA_WCACHEFLUSH_ENABLE));
-	wmisc = MGA_READ(MGA_WMISC);
-	if (wmisc != WMISC_EXPECTED) {
-		DRM_ERROR("WARP engine config failed! 0x%x != 0x%x\n",
-			  wmisc, WMISC_EXPECTED);
-		return -EINVAL;
-	}
-
-	return 0;
-}
diff --git a/sys/dev/drm/r128_cce.c b/sys/dev/drm/r128_cce.c
deleted file mode 100644
index 2bda4a58fd3a3..0000000000000
--- a/sys/dev/drm/r128_cce.c
+++ /dev/null
@@ -1,936 +0,0 @@
-/* r128_cce.c -- ATI Rage 128 driver -*- linux-c -*-
- * Created: Wed Apr  5 19:24:19 2000 by kevin@precisioninsight.com
- */
-/*-
- * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/r128_drm.h"
-#include "dev/drm/r128_drv.h"
-
-#define R128_FIFO_DEBUG		0
-
-/* CCE microcode (from ATI) */
-static u32 r128_cce_microcode[] = {
-	0, 276838400, 0, 268449792, 2, 142, 2, 145, 0, 1076765731, 0,
-	1617039951, 0, 774592877, 0, 1987540286, 0, 2307490946U, 0,
-	599558925, 0, 589505315, 0, 596487092, 0, 589505315, 1,
-	11544576, 1, 206848, 1, 311296, 1, 198656, 2, 912273422, 11,
-	262144, 0, 0, 1, 33559837, 1, 7438, 1, 14809, 1, 6615, 12, 28,
-	1, 6614, 12, 28, 2, 23, 11, 18874368, 0, 16790922, 1, 409600, 9,
-	30, 1, 147854772, 16, 420483072, 3, 8192, 0, 10240, 1, 198656,
-	1, 15630, 1, 51200, 10, 34858, 9, 42, 1, 33559823, 2, 10276, 1,
-	15717, 1, 15718, 2, 43, 1, 15936948, 1, 570480831, 1, 14715071,
-	12, 322123831, 1, 33953125, 12, 55, 1, 33559908, 1, 15718, 2,
-	46, 4, 2099258, 1, 526336, 1, 442623, 4, 4194365, 1, 509952, 1,
-	459007, 3, 0, 12, 92, 2, 46, 12, 176, 1, 15734, 1, 206848, 1,
-	18432, 1, 133120, 1, 100670734, 1, 149504, 1, 165888, 1,
-	15975928, 1, 1048576, 6, 3145806, 1, 15715, 16, 2150645232U, 2,
-	268449859, 2, 10307, 12, 176, 1, 15734, 1, 15735, 1, 15630, 1,
-	15631, 1, 5253120, 6, 3145810, 16, 2150645232U, 1, 15864, 2, 82,
-	1, 343310, 1, 1064207, 2, 3145813, 1, 15728, 1, 7817, 1, 15729,
-	3, 15730, 12, 92, 2, 98, 1, 16168, 1, 16167, 1, 16002, 1, 16008,
-	1, 15974, 1, 15975, 1, 15990, 1, 15976, 1, 15977, 1, 15980, 0,
-	15981, 1, 10240, 1, 5253120, 1, 15720, 1, 198656, 6, 110, 1,
-	180224, 1, 103824738, 2, 112, 2, 3145839, 0, 536885440, 1,
-	114880, 14, 125, 12, 206975, 1, 33559995, 12, 198784, 0,
-	33570236, 1, 15803, 0, 15804, 3, 294912, 1, 294912, 3, 442370,
-	1, 11544576, 0, 811612160, 1, 12593152, 1, 11536384, 1,
-	14024704, 7, 310382726, 0, 10240, 1, 14796, 1, 14797, 1, 14793,
-	1, 14794, 0, 14795, 1, 268679168, 1, 9437184, 1, 268449792, 1,
-	198656, 1, 9452827, 1, 1075854602, 1, 1075854603, 1, 557056, 1,
-	114880, 14, 159, 12, 198784, 1, 1109409213, 12, 198783, 1,
-	1107312059, 12, 198784, 1, 1109409212, 2, 162, 1, 1075854781, 1,
-	1073757627, 1, 1075854780, 1, 540672, 1, 10485760, 6, 3145894,
-	16, 274741248, 9, 168, 3, 4194304, 3, 4209949, 0, 0, 0, 256, 14,
-	174, 1, 114857, 1, 33560007, 12, 176, 0, 10240, 1, 114858, 1,
-	33560018, 1, 114857, 3, 33560007, 1, 16008, 1, 114874, 1,
-	33560360, 1, 114875, 1, 33560154, 0, 15963, 0, 256, 0, 4096, 1,
-	409611, 9, 188, 0, 10240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-static int R128_READ_PLL(struct drm_device * dev, int addr)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-
-	R128_WRITE8(R128_CLOCK_CNTL_INDEX, addr & 0x1f);
-	return R128_READ(R128_CLOCK_CNTL_DATA);
-}
-
-#if R128_FIFO_DEBUG
-static void r128_status(drm_r128_private_t * dev_priv)
-{
-	printk("GUI_STAT           = 0x%08x\n",
-	       (unsigned int)R128_READ(R128_GUI_STAT));
-	printk("PM4_STAT           = 0x%08x\n",
-	       (unsigned int)R128_READ(R128_PM4_STAT));
-	printk("PM4_BUFFER_DL_WPTR = 0x%08x\n",
-	       (unsigned int)R128_READ(R128_PM4_BUFFER_DL_WPTR));
-	printk("PM4_BUFFER_DL_RPTR = 0x%08x\n",
-	       (unsigned int)R128_READ(R128_PM4_BUFFER_DL_RPTR));
-	printk("PM4_MICRO_CNTL     = 0x%08x\n",
-	       (unsigned int)R128_READ(R128_PM4_MICRO_CNTL));
-	printk("PM4_BUFFER_CNTL    = 0x%08x\n",
-	       (unsigned int)R128_READ(R128_PM4_BUFFER_CNTL));
-}
-#endif
-
-/* ================================================================
- * Engine, FIFO control
- */
-
-static int r128_do_pixcache_flush(drm_r128_private_t * dev_priv)
-{
-	u32 tmp;
-	int i;
-
-	tmp = R128_READ(R128_PC_NGUI_CTLSTAT) | R128_PC_FLUSH_ALL;
-	R128_WRITE(R128_PC_NGUI_CTLSTAT, tmp);
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		if (!(R128_READ(R128_PC_NGUI_CTLSTAT) & R128_PC_BUSY)) {
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-
-#if R128_FIFO_DEBUG
-	DRM_ERROR("failed!\n");
-#endif
-	return -EBUSY;
-}
-
-static int r128_do_wait_for_fifo(drm_r128_private_t * dev_priv, int entries)
-{
-	int i;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		int slots = R128_READ(R128_GUI_STAT) & R128_GUI_FIFOCNT_MASK;
-		if (slots >= entries)
-			return 0;
-		DRM_UDELAY(1);
-	}
-
-#if R128_FIFO_DEBUG
-	DRM_ERROR("failed!\n");
-#endif
-	return -EBUSY;
-}
-
-static int r128_do_wait_for_idle(drm_r128_private_t * dev_priv)
-{
-	int i, ret;
-
-	ret = r128_do_wait_for_fifo(dev_priv, 64);
-	if (ret)
-		return ret;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		if (!(R128_READ(R128_GUI_STAT) & R128_GUI_ACTIVE)) {
-			r128_do_pixcache_flush(dev_priv);
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-
-#if R128_FIFO_DEBUG
-	DRM_ERROR("failed!\n");
-#endif
-	return -EBUSY;
-}
-
-/* ================================================================
- * CCE control, initialization
- */
-
-/* Load the microcode for the CCE */
-static void r128_cce_load_microcode(drm_r128_private_t * dev_priv)
-{
-	int i;
-
-	DRM_DEBUG("\n");
-
-	r128_do_wait_for_idle(dev_priv);
-
-	R128_WRITE(R128_PM4_MICROCODE_ADDR, 0);
-	for (i = 0; i < 256; i++) {
-		R128_WRITE(R128_PM4_MICROCODE_DATAH, r128_cce_microcode[i * 2]);
-		R128_WRITE(R128_PM4_MICROCODE_DATAL,
-			   r128_cce_microcode[i * 2 + 1]);
-	}
-}
-
-/* Flush any pending commands to the CCE.  This should only be used just
- * prior to a wait for idle, as it informs the engine that the command
- * stream is ending.
- */
-static void r128_do_cce_flush(drm_r128_private_t * dev_priv)
-{
-	u32 tmp;
-
-	tmp = R128_READ(R128_PM4_BUFFER_DL_WPTR) | R128_PM4_BUFFER_DL_DONE;
-	R128_WRITE(R128_PM4_BUFFER_DL_WPTR, tmp);
-}
-
-/* Wait for the CCE to go idle.
- */
-int r128_do_cce_idle(drm_r128_private_t * dev_priv)
-{
-	int i;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		if (GET_RING_HEAD(dev_priv) == dev_priv->ring.tail) {
-			int pm4stat = R128_READ(R128_PM4_STAT);
-			if (((pm4stat & R128_PM4_FIFOCNT_MASK) >=
-			     dev_priv->cce_fifo_size) &&
-			    !(pm4stat & (R128_PM4_BUSY |
-					 R128_PM4_GUI_ACTIVE))) {
-				return r128_do_pixcache_flush(dev_priv);
-			}
-		}
-		DRM_UDELAY(1);
-	}
-
-#if R128_FIFO_DEBUG
-	DRM_ERROR("failed!\n");
-	r128_status(dev_priv);
-#endif
-	return -EBUSY;
-}
-
-/* Start the Concurrent Command Engine.
- */
-static void r128_do_cce_start(drm_r128_private_t * dev_priv)
-{
-	r128_do_wait_for_idle(dev_priv);
-
-	R128_WRITE(R128_PM4_BUFFER_CNTL,
-		   dev_priv->cce_mode | dev_priv->ring.size_l2qw
-		   | R128_PM4_BUFFER_CNTL_NOUPDATE);
-	R128_READ(R128_PM4_BUFFER_ADDR);	/* as per the sample code */
-	R128_WRITE(R128_PM4_MICRO_CNTL, R128_PM4_MICRO_FREERUN);
-
-	dev_priv->cce_running = 1;
-}
-
-/* Reset the Concurrent Command Engine.  This will not flush any pending
- * commands, so you must wait for the CCE command stream to complete
- * before calling this routine.
- */
-static void r128_do_cce_reset(drm_r128_private_t * dev_priv)
-{
-	R128_WRITE(R128_PM4_BUFFER_DL_WPTR, 0);
-	R128_WRITE(R128_PM4_BUFFER_DL_RPTR, 0);
-	dev_priv->ring.tail = 0;
-}
-
-/* Stop the Concurrent Command Engine.  This will not flush any pending
- * commands, so you must flush the command stream and wait for the CCE
- * to go idle before calling this routine.
- */
-static void r128_do_cce_stop(drm_r128_private_t * dev_priv)
-{
-	R128_WRITE(R128_PM4_MICRO_CNTL, 0);
-	R128_WRITE(R128_PM4_BUFFER_CNTL,
-		   R128_PM4_NONPM4 | R128_PM4_BUFFER_CNTL_NOUPDATE);
-
-	dev_priv->cce_running = 0;
-}
-
-/* Reset the engine.  This will stop the CCE if it is running.
- */
-static int r128_do_engine_reset(struct drm_device * dev)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	u32 clock_cntl_index, mclk_cntl, gen_reset_cntl;
-
-	r128_do_pixcache_flush(dev_priv);
-
-	clock_cntl_index = R128_READ(R128_CLOCK_CNTL_INDEX);
-	mclk_cntl = R128_READ_PLL(dev, R128_MCLK_CNTL);
-
-	R128_WRITE_PLL(R128_MCLK_CNTL,
-		       mclk_cntl | R128_FORCE_GCP | R128_FORCE_PIPE3D_CP);
-
-	gen_reset_cntl = R128_READ(R128_GEN_RESET_CNTL);
-
-	/* Taken from the sample code - do not change */
-	R128_WRITE(R128_GEN_RESET_CNTL, gen_reset_cntl | R128_SOFT_RESET_GUI);
-	R128_READ(R128_GEN_RESET_CNTL);
-	R128_WRITE(R128_GEN_RESET_CNTL, gen_reset_cntl & ~R128_SOFT_RESET_GUI);
-	R128_READ(R128_GEN_RESET_CNTL);
-
-	R128_WRITE_PLL(R128_MCLK_CNTL, mclk_cntl);
-	R128_WRITE(R128_CLOCK_CNTL_INDEX, clock_cntl_index);
-	R128_WRITE(R128_GEN_RESET_CNTL, gen_reset_cntl);
-
-	/* Reset the CCE ring */
-	r128_do_cce_reset(dev_priv);
-
-	/* The CCE is no longer running after an engine reset */
-	dev_priv->cce_running = 0;
-
-	/* Reset any pending vertex, indirect buffers */
-	r128_freelist_reset(dev);
-
-	return 0;
-}
-
-static void r128_cce_init_ring_buffer(struct drm_device * dev,
-				      drm_r128_private_t * dev_priv)
-{
-	u32 ring_start;
-	u32 tmp;
-
-	DRM_DEBUG("\n");
-
-	/* The manual (p. 2) says this address is in "VM space".  This
-	 * means it's an offset from the start of AGP space.
-	 */
-#if __OS_HAS_AGP
-	if (!dev_priv->is_pci)
-		ring_start = dev_priv->cce_ring->offset - dev->agp->base;
-	else
-#endif
-		ring_start = dev_priv->cce_ring->offset - dev->sg->vaddr;
-
-	R128_WRITE(R128_PM4_BUFFER_OFFSET, ring_start | R128_AGP_OFFSET);
-
-	R128_WRITE(R128_PM4_BUFFER_DL_WPTR, 0);
-	R128_WRITE(R128_PM4_BUFFER_DL_RPTR, 0);
-
-	/* Set watermark control */
-	R128_WRITE(R128_PM4_BUFFER_WM_CNTL,
-		   ((R128_WATERMARK_L / 4) << R128_WMA_SHIFT)
-		   | ((R128_WATERMARK_M / 4) << R128_WMB_SHIFT)
-		   | ((R128_WATERMARK_N / 4) << R128_WMC_SHIFT)
-		   | ((R128_WATERMARK_K / 64) << R128_WB_WM_SHIFT));
-
-	/* Force read.  Why?  Because it's in the examples... */
-	R128_READ(R128_PM4_BUFFER_ADDR);
-
-	/* Turn on bus mastering */
-	tmp = R128_READ(R128_BUS_CNTL) & ~R128_BUS_MASTER_DIS;
-	R128_WRITE(R128_BUS_CNTL, tmp);
-}
-
-static int r128_do_init_cce(struct drm_device * dev, drm_r128_init_t * init)
-{
-	drm_r128_private_t *dev_priv;
-
-	DRM_DEBUG("\n");
-
-	dev_priv = drm_alloc(sizeof(drm_r128_private_t), DRM_MEM_DRIVER);
-	if (dev_priv == NULL)
-		return -ENOMEM;
-
-	memset(dev_priv, 0, sizeof(drm_r128_private_t));
-
-	dev_priv->is_pci = init->is_pci;
-
-	if (dev_priv->is_pci && !dev->sg) {
-		DRM_ERROR("PCI GART memory not allocated!\n");
-		dev->dev_private = (void *)dev_priv;
-		r128_do_cleanup_cce(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->usec_timeout = init->usec_timeout;
-	if (dev_priv->usec_timeout < 1 ||
-	    dev_priv->usec_timeout > R128_MAX_USEC_TIMEOUT) {
-		DRM_DEBUG("TIMEOUT problem!\n");
-		dev->dev_private = (void *)dev_priv;
-		r128_do_cleanup_cce(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->cce_mode = init->cce_mode;
-
-	/* GH: Simple idle check.
-	 */
-	atomic_set(&dev_priv->idle_count, 0);
-
-	/* We don't support anything other than bus-mastering ring mode,
-	 * but the ring can be in either AGP or PCI space for the ring
-	 * read pointer.
-	 */
-	if ((init->cce_mode != R128_PM4_192BM) &&
-	    (init->cce_mode != R128_PM4_128BM_64INDBM) &&
-	    (init->cce_mode != R128_PM4_64BM_128INDBM) &&
-	    (init->cce_mode != R128_PM4_64BM_64VCBM_64INDBM)) {
-		DRM_DEBUG("Bad cce_mode!\n");
-		dev->dev_private = (void *)dev_priv;
-		r128_do_cleanup_cce(dev);
-		return -EINVAL;
-	}
-
-	switch (init->cce_mode) {
-	case R128_PM4_NONPM4:
-		dev_priv->cce_fifo_size = 0;
-		break;
-	case R128_PM4_192PIO:
-	case R128_PM4_192BM:
-		dev_priv->cce_fifo_size = 192;
-		break;
-	case R128_PM4_128PIO_64INDBM:
-	case R128_PM4_128BM_64INDBM:
-		dev_priv->cce_fifo_size = 128;
-		break;
-	case R128_PM4_64PIO_128INDBM:
-	case R128_PM4_64BM_128INDBM:
-	case R128_PM4_64PIO_64VCBM_64INDBM:
-	case R128_PM4_64BM_64VCBM_64INDBM:
-	case R128_PM4_64PIO_64VCPIO_64INDPIO:
-		dev_priv->cce_fifo_size = 64;
-		break;
-	}
-
-	switch (init->fb_bpp) {
-	case 16:
-		dev_priv->color_fmt = R128_DATATYPE_RGB565;
-		break;
-	case 32:
-	default:
-		dev_priv->color_fmt = R128_DATATYPE_ARGB8888;
-		break;
-	}
-	dev_priv->front_offset = init->front_offset;
-	dev_priv->front_pitch = init->front_pitch;
-	dev_priv->back_offset = init->back_offset;
-	dev_priv->back_pitch = init->back_pitch;
-
-	switch (init->depth_bpp) {
-	case 16:
-		dev_priv->depth_fmt = R128_DATATYPE_RGB565;
-		break;
-	case 24:
-	case 32:
-	default:
-		dev_priv->depth_fmt = R128_DATATYPE_ARGB8888;
-		break;
-	}
-	dev_priv->depth_offset = init->depth_offset;
-	dev_priv->depth_pitch = init->depth_pitch;
-	dev_priv->span_offset = init->span_offset;
-
-	dev_priv->front_pitch_offset_c = (((dev_priv->front_pitch / 8) << 21) |
-					  (dev_priv->front_offset >> 5));
-	dev_priv->back_pitch_offset_c = (((dev_priv->back_pitch / 8) << 21) |
-					 (dev_priv->back_offset >> 5));
-	dev_priv->depth_pitch_offset_c = (((dev_priv->depth_pitch / 8) << 21) |
-					  (dev_priv->depth_offset >> 5) |
-					  R128_DST_TILE);
-	dev_priv->span_pitch_offset_c = (((dev_priv->depth_pitch / 8) << 21) |
-					 (dev_priv->span_offset >> 5));
-
-	dev_priv->sarea = drm_getsarea(dev);
-	if (!dev_priv->sarea) {
-		DRM_ERROR("could not find sarea!\n");
-		dev->dev_private = (void *)dev_priv;
-		r128_do_cleanup_cce(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset);
-	if (!dev_priv->mmio) {
-		DRM_ERROR("could not find mmio region!\n");
-		dev->dev_private = (void *)dev_priv;
-		r128_do_cleanup_cce(dev);
-		return -EINVAL;
-	}
-	dev_priv->cce_ring = drm_core_findmap(dev, init->ring_offset);
-	if (!dev_priv->cce_ring) {
-		DRM_ERROR("could not find cce ring region!\n");
-		dev->dev_private = (void *)dev_priv;
-		r128_do_cleanup_cce(dev);
-		return -EINVAL;
-	}
-	dev_priv->ring_rptr = drm_core_findmap(dev, init->ring_rptr_offset);
-	if (!dev_priv->ring_rptr) {
-		DRM_ERROR("could not find ring read pointer!\n");
-		dev->dev_private = (void *)dev_priv;
-		r128_do_cleanup_cce(dev);
-		return -EINVAL;
-	}
-	dev->agp_buffer_token = init->buffers_offset;
-	dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset);
-	if (!dev->agp_buffer_map) {
-		DRM_ERROR("could not find dma buffer region!\n");
-		dev->dev_private = (void *)dev_priv;
-		r128_do_cleanup_cce(dev);
-		return -EINVAL;
-	}
-
-	if (!dev_priv->is_pci) {
-		dev_priv->agp_textures =
-		    drm_core_findmap(dev, init->agp_textures_offset);
-		if (!dev_priv->agp_textures) {
-			DRM_ERROR("could not find agp texture region!\n");
-			dev->dev_private = (void *)dev_priv;
-			r128_do_cleanup_cce(dev);
-			return -EINVAL;
-		}
-	}
-
-	dev_priv->sarea_priv =
-	    (drm_r128_sarea_t *) ((u8 *) dev_priv->sarea->virtual +
-				  init->sarea_priv_offset);
-
-#if __OS_HAS_AGP
-	if (!dev_priv->is_pci) {
-		drm_core_ioremap(dev_priv->cce_ring, dev);
-		drm_core_ioremap(dev_priv->ring_rptr, dev);
-		drm_core_ioremap(dev->agp_buffer_map, dev);
-		if (!dev_priv->cce_ring->virtual ||
-		    !dev_priv->ring_rptr->virtual ||
-		    !dev->agp_buffer_map->virtual) {
-			DRM_ERROR("Could not ioremap agp regions!\n");
-			dev->dev_private = (void *)dev_priv;
-			r128_do_cleanup_cce(dev);
-			return -ENOMEM;
-		}
-	} else
-#endif
-	{
-		dev_priv->cce_ring->virtual =
-		    (void *)dev_priv->cce_ring->offset;
-		dev_priv->ring_rptr->virtual =
-		    (void *)dev_priv->ring_rptr->offset;
-		dev->agp_buffer_map->virtual =
-		    (void *)dev->agp_buffer_map->offset;
-	}
-
-#if __OS_HAS_AGP
-	if (!dev_priv->is_pci)
-		dev_priv->cce_buffers_offset = dev->agp->base;
-	else
-#endif
-		dev_priv->cce_buffers_offset = dev->sg->vaddr;
-
-	dev_priv->ring.start = (u32 *) dev_priv->cce_ring->virtual;
-	dev_priv->ring.end = ((u32 *) dev_priv->cce_ring->virtual
-			      + init->ring_size / sizeof(u32));
-	dev_priv->ring.size = init->ring_size;
-	dev_priv->ring.size_l2qw = drm_order(init->ring_size / 8);
-
-	dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
-
-	dev_priv->ring.high_mark = 128;
-
-	dev_priv->sarea_priv->last_frame = 0;
-	R128_WRITE(R128_LAST_FRAME_REG, dev_priv->sarea_priv->last_frame);
-
-	dev_priv->sarea_priv->last_dispatch = 0;
-	R128_WRITE(R128_LAST_DISPATCH_REG, dev_priv->sarea_priv->last_dispatch);
-
-#if __OS_HAS_AGP
-	if (dev_priv->is_pci) {
-#endif
-		dev_priv->gart_info.table_mask = DMA_BIT_MASK(32);
-		dev_priv->gart_info.gart_table_location = DRM_ATI_GART_MAIN;
-		dev_priv->gart_info.table_size = R128_PCIGART_TABLE_SIZE;
-		dev_priv->gart_info.addr = NULL;
-		dev_priv->gart_info.bus_addr = 0;
-		dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCI;
-		if (!drm_ati_pcigart_init(dev, &dev_priv->gart_info)) {
-			DRM_ERROR("failed to init PCI GART!\n");
-			dev->dev_private = (void *)dev_priv;
-			r128_do_cleanup_cce(dev);
-			return -ENOMEM;
-		}
-		R128_WRITE(R128_PCI_GART_PAGE, dev_priv->gart_info.bus_addr);
-#if __OS_HAS_AGP
-	}
-#endif
-
-	r128_cce_init_ring_buffer(dev, dev_priv);
-	r128_cce_load_microcode(dev_priv);
-
-	dev->dev_private = (void *)dev_priv;
-
-	r128_do_engine_reset(dev);
-
-	return 0;
-}
-
-int r128_do_cleanup_cce(struct drm_device * dev)
-{
-
-	/* Make sure interrupts are disabled here because the uninstall ioctl
-	 * may not have been called from userspace and after dev_private
-	 * is freed, it's too late.
-	 */
-	if (dev->irq_enabled)
-		drm_irq_uninstall(dev);
-
-	if (dev->dev_private) {
-		drm_r128_private_t *dev_priv = dev->dev_private;
-
-#if __OS_HAS_AGP
-		if (!dev_priv->is_pci) {
-			if (dev_priv->cce_ring != NULL)
-				drm_core_ioremapfree(dev_priv->cce_ring, dev);
-			if (dev_priv->ring_rptr != NULL)
-				drm_core_ioremapfree(dev_priv->ring_rptr, dev);
-			if (dev->agp_buffer_map != NULL) {
-				drm_core_ioremapfree(dev->agp_buffer_map, dev);
-				dev->agp_buffer_map = NULL;
-			}
-		} else
-#endif
-		{
-			if (dev_priv->gart_info.bus_addr)
-				if (!drm_ati_pcigart_cleanup(dev, &dev_priv->gart_info))
-					DRM_ERROR("failed to cleanup PCI GART!\n");
-		}
-
-		drm_free(dev->dev_private, sizeof(drm_r128_private_t),
-			 DRM_MEM_DRIVER);
-		dev->dev_private = NULL;
-	}
-
-	return 0;
-}
-
-int r128_cce_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_init_t *init = data;
-
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	switch (init->func) {
-	case R128_INIT_CCE:
-		return r128_do_init_cce(dev, init);
-	case R128_CLEANUP_CCE:
-		return r128_do_cleanup_cce(dev);
-	}
-
-	return -EINVAL;
-}
-
-int r128_cce_start(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (dev_priv->cce_running || dev_priv->cce_mode == R128_PM4_NONPM4) {
-		DRM_DEBUG("while CCE running\n");
-		return 0;
-	}
-
-	r128_do_cce_start(dev_priv);
-
-	return 0;
-}
-
-/* Stop the CCE.  The engine must have been idled before calling this
- * routine.
- */
-int r128_cce_stop(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_cce_stop_t *stop = data;
-	int ret;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	/* Flush any pending CCE commands.  This ensures any outstanding
-	 * commands are exectuted by the engine before we turn it off.
-	 */
-	if (stop->flush) {
-		r128_do_cce_flush(dev_priv);
-	}
-
-	/* If we fail to make the engine go idle, we return an error
-	 * code so that the DRM ioctl wrapper can try again.
-	 */
-	if (stop->idle) {
-		ret = r128_do_cce_idle(dev_priv);
-		if (ret)
-			return ret;
-	}
-
-	/* Finally, we can turn off the CCE.  If the engine isn't idle,
-	 * we will get some dropped triangles as they won't be fully
-	 * rendered before the CCE is shut down.
-	 */
-	r128_do_cce_stop(dev_priv);
-
-	/* Reset the engine */
-	r128_do_engine_reset(dev);
-
-	return 0;
-}
-
-/* Just reset the CCE ring.  Called as part of an X Server engine reset.
- */
-int r128_cce_reset(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (!dev_priv) {
-		DRM_DEBUG("called before init done\n");
-		return -EINVAL;
-	}
-
-	r128_do_cce_reset(dev_priv);
-
-	/* The CCE is no longer running after an engine reset */
-	dev_priv->cce_running = 0;
-
-	return 0;
-}
-
-int r128_cce_idle(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (dev_priv->cce_running) {
-		r128_do_cce_flush(dev_priv);
-	}
-
-	return r128_do_cce_idle(dev_priv);
-}
-
-int r128_engine_reset(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	return r128_do_engine_reset(dev);
-}
-
-int r128_fullscreen(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	return -EINVAL;
-}
-
-/* ================================================================
- * Freelist management
- */
-#define R128_BUFFER_USED	0xffffffff
-#define R128_BUFFER_FREE	0
-
-#if 0
-static int r128_freelist_init(struct drm_device * dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	struct drm_buf *buf;
-	drm_r128_buf_priv_t *buf_priv;
-	drm_r128_freelist_t *entry;
-	int i;
-
-	dev_priv->head = drm_alloc(sizeof(drm_r128_freelist_t), DRM_MEM_DRIVER);
-	if (dev_priv->head == NULL)
-		return -ENOMEM;
-
-	memset(dev_priv->head, 0, sizeof(drm_r128_freelist_t));
-	dev_priv->head->age = R128_BUFFER_USED;
-
-	for (i = 0; i < dma->buf_count; i++) {
-		buf = dma->buflist[i];
-		buf_priv = buf->dev_private;
-
-		entry = drm_alloc(sizeof(drm_r128_freelist_t), DRM_MEM_DRIVER);
-		if (!entry)
-			return -ENOMEM;
-
-		entry->age = R128_BUFFER_FREE;
-		entry->buf = buf;
-		entry->prev = dev_priv->head;
-		entry->next = dev_priv->head->next;
-		if (!entry->next)
-			dev_priv->tail = entry;
-
-		buf_priv->discard = 0;
-		buf_priv->dispatched = 0;
-		buf_priv->list_entry = entry;
-
-		dev_priv->head->next = entry;
-
-		if (dev_priv->head->next)
-			dev_priv->head->next->prev = entry;
-	}
-
-	return 0;
-
-}
-#endif
-
-static struct drm_buf *r128_freelist_get(struct drm_device * dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_buf_priv_t *buf_priv;
-	struct drm_buf *buf;
-	int i, t;
-
-	/* FIXME: Optimize -- use freelist code */
-
-	for (i = 0; i < dma->buf_count; i++) {
-		buf = dma->buflist[i];
-		buf_priv = buf->dev_private;
-		if (buf->file_priv == 0)
-			return buf;
-	}
-
-	for (t = 0; t < dev_priv->usec_timeout; t++) {
-		u32 done_age = R128_READ(R128_LAST_DISPATCH_REG);
-
-		for (i = 0; i < dma->buf_count; i++) {
-			buf = dma->buflist[i];
-			buf_priv = buf->dev_private;
-			if (buf->pending && buf_priv->age <= done_age) {
-				/* The buffer has been processed, so it
-				 * can now be used.
-				 */
-				buf->pending = 0;
-				return buf;
-			}
-		}
-		DRM_UDELAY(1);
-	}
-
-	DRM_DEBUG("returning NULL!\n");
-	return NULL;
-}
-
-void r128_freelist_reset(struct drm_device * dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int i;
-
-	for (i = 0; i < dma->buf_count; i++) {
-		struct drm_buf *buf = dma->buflist[i];
-		drm_r128_buf_priv_t *buf_priv = buf->dev_private;
-		buf_priv->age = 0;
-	}
-}
-
-/* ================================================================
- * CCE command submission
- */
-
-int r128_wait_ring(drm_r128_private_t * dev_priv, int n)
-{
-	drm_r128_ring_buffer_t *ring = &dev_priv->ring;
-	int i;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		r128_update_ring_snapshot(dev_priv);
-		if (ring->space >= n)
-			return 0;
-		DRM_UDELAY(1);
-	}
-
-	/* FIXME: This is being ignored... */
-	DRM_ERROR("failed!\n");
-	return -EBUSY;
-}
-
-static int r128_cce_get_buffers(struct drm_device * dev,
-				struct drm_file *file_priv,
-				struct drm_dma * d)
-{
-	int i;
-	struct drm_buf *buf;
-
-	for (i = d->granted_count; i < d->request_count; i++) {
-		buf = r128_freelist_get(dev);
-		if (!buf)
-			return -EAGAIN;
-
-		buf->file_priv = file_priv;
-
-		if (DRM_COPY_TO_USER(&d->request_indices[i], &buf->idx,
-				     sizeof(buf->idx)))
-			return -EFAULT;
-		if (DRM_COPY_TO_USER(&d->request_sizes[i], &buf->total,
-				     sizeof(buf->total)))
-			return -EFAULT;
-
-		d->granted_count++;
-	}
-	return 0;
-}
-
-int r128_cce_buffers(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int ret = 0;
-	struct drm_dma *d = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	/* Please don't send us buffers.
-	 */
-	if (d->send_count != 0) {
-		DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n",
-			  DRM_CURRENTPID, d->send_count);
-		return -EINVAL;
-	}
-
-	/* We'll send you buffers.
-	 */
-	if (d->request_count < 0 || d->request_count > dma->buf_count) {
-		DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n",
-			  DRM_CURRENTPID, d->request_count, dma->buf_count);
-		return -EINVAL;
-	}
-
-	d->granted_count = 0;
-
-	if (d->request_count) {
-		ret = r128_cce_get_buffers(dev, file_priv, d);
-	}
-
-	return ret;
-}
diff --git a/sys/dev/drm/r128_drm.h b/sys/dev/drm/r128_drm.h
deleted file mode 100644
index 3afbefa4d7114..0000000000000
--- a/sys/dev/drm/r128_drm.h
+++ /dev/null
@@ -1,329 +0,0 @@
-/* r128_drm.h -- Public header for the r128 driver -*- linux-c -*-
- * Created: Wed Apr  5 19:24:19 2000 by kevin@precisioninsight.com
- */
-/*-
- * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- *    Kevin E. Martin <martin@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __R128_DRM_H__
-#define __R128_DRM_H__
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the X server file (r128_sarea.h)
- */
-#ifndef __R128_SAREA_DEFINES__
-#define __R128_SAREA_DEFINES__
-
-/* What needs to be changed for the current vertex buffer?
- */
-#define R128_UPLOAD_CONTEXT		0x001
-#define R128_UPLOAD_SETUP		0x002
-#define R128_UPLOAD_TEX0		0x004
-#define R128_UPLOAD_TEX1		0x008
-#define R128_UPLOAD_TEX0IMAGES		0x010
-#define R128_UPLOAD_TEX1IMAGES		0x020
-#define R128_UPLOAD_CORE		0x040
-#define R128_UPLOAD_MASKS		0x080
-#define R128_UPLOAD_WINDOW		0x100
-#define R128_UPLOAD_CLIPRECTS		0x200	/* handled client-side */
-#define R128_REQUIRE_QUIESCENCE		0x400
-#define R128_UPLOAD_ALL			0x7ff
-
-#define R128_FRONT			0x1
-#define R128_BACK			0x2
-#define R128_DEPTH			0x4
-
-/* Primitive types
- */
-#define R128_POINTS			0x1
-#define R128_LINES			0x2
-#define R128_LINE_STRIP			0x3
-#define R128_TRIANGLES			0x4
-#define R128_TRIANGLE_FAN		0x5
-#define R128_TRIANGLE_STRIP		0x6
-
-/* Vertex/indirect buffer size
- */
-#define R128_BUFFER_SIZE		16384
-
-/* Byte offsets for indirect buffer data
- */
-#define R128_INDEX_PRIM_OFFSET		20
-#define R128_HOSTDATA_BLIT_OFFSET	32
-
-/* Keep these small for testing.
- */
-#define R128_NR_SAREA_CLIPRECTS		12
-
-/* There are 2 heaps (local/AGP).  Each region within a heap is a
- *  minimum of 64k, and there are at most 64 of them per heap.
- */
-#define R128_LOCAL_TEX_HEAP		0
-#define R128_AGP_TEX_HEAP		1
-#define R128_NR_TEX_HEAPS		2
-#define R128_NR_TEX_REGIONS		64
-#define R128_LOG_TEX_GRANULARITY	16
-
-#define R128_NR_CONTEXT_REGS		12
-
-#define R128_MAX_TEXTURE_LEVELS		11
-#define R128_MAX_TEXTURE_UNITS		2
-
-#endif				/* __R128_SAREA_DEFINES__ */
-
-typedef struct {
-	/* Context state - can be written in one large chunk */
-	unsigned int dst_pitch_offset_c;
-	unsigned int dp_gui_master_cntl_c;
-	unsigned int sc_top_left_c;
-	unsigned int sc_bottom_right_c;
-	unsigned int z_offset_c;
-	unsigned int z_pitch_c;
-	unsigned int z_sten_cntl_c;
-	unsigned int tex_cntl_c;
-	unsigned int misc_3d_state_cntl_reg;
-	unsigned int texture_clr_cmp_clr_c;
-	unsigned int texture_clr_cmp_msk_c;
-	unsigned int fog_color_c;
-
-	/* Texture state */
-	unsigned int tex_size_pitch_c;
-	unsigned int constant_color_c;
-
-	/* Setup state */
-	unsigned int pm4_vc_fpu_setup;
-	unsigned int setup_cntl;
-
-	/* Mask state */
-	unsigned int dp_write_mask;
-	unsigned int sten_ref_mask_c;
-	unsigned int plane_3d_mask_c;
-
-	/* Window state */
-	unsigned int window_xy_offset;
-
-	/* Core state */
-	unsigned int scale_3d_cntl;
-} drm_r128_context_regs_t;
-
-/* Setup registers for each texture unit
- */
-typedef struct {
-	unsigned int tex_cntl;
-	unsigned int tex_combine_cntl;
-	unsigned int tex_size_pitch;
-	unsigned int tex_offset[R128_MAX_TEXTURE_LEVELS];
-	unsigned int tex_border_color;
-} drm_r128_texture_regs_t;
-
-typedef struct drm_r128_sarea {
-	/* The channel for communication of state information to the kernel
-	 * on firing a vertex buffer.
-	 */
-	drm_r128_context_regs_t context_state;
-	drm_r128_texture_regs_t tex_state[R128_MAX_TEXTURE_UNITS];
-	unsigned int dirty;
-	unsigned int vertsize;
-	unsigned int vc_format;
-
-	/* The current cliprects, or a subset thereof.
-	 */
-	struct drm_clip_rect boxes[R128_NR_SAREA_CLIPRECTS];
-	unsigned int nbox;
-
-	/* Counters for client-side throttling of rendering clients.
-	 */
-	unsigned int last_frame;
-	unsigned int last_dispatch;
-
-	struct drm_tex_region tex_list[R128_NR_TEX_HEAPS][R128_NR_TEX_REGIONS + 1];
-	unsigned int tex_age[R128_NR_TEX_HEAPS];
-	int ctx_owner;
-	int pfAllowPageFlip;	/* number of 3d windows (0,1,2 or more) */
-	int pfCurrentPage;	/* which buffer is being displayed? */
-} drm_r128_sarea_t;
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the Xserver file (xf86drmR128.h)
- */
-
-/* Rage 128 specific ioctls
- * The device specific ioctl range is 0x40 to 0x79.
- */
-#define DRM_R128_INIT       0x00
-#define DRM_R128_CCE_START  0x01
-#define DRM_R128_CCE_STOP   0x02
-#define DRM_R128_CCE_RESET  0x03
-#define DRM_R128_CCE_IDLE   0x04
-/* 0x05 not used */
-#define DRM_R128_RESET      0x06
-#define DRM_R128_SWAP       0x07
-#define DRM_R128_CLEAR      0x08
-#define DRM_R128_VERTEX     0x09
-#define DRM_R128_INDICES    0x0a
-#define DRM_R128_BLIT       0x0b
-#define DRM_R128_DEPTH      0x0c
-#define DRM_R128_STIPPLE    0x0d
-/* 0x0e not used */
-#define DRM_R128_INDIRECT   0x0f
-#define DRM_R128_FULLSCREEN 0x10
-#define DRM_R128_CLEAR2     0x11
-#define DRM_R128_GETPARAM   0x12
-#define DRM_R128_FLIP       0x13
-
-#define DRM_IOCTL_R128_INIT       DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INIT, drm_r128_init_t)
-#define DRM_IOCTL_R128_CCE_START  DRM_IO(  DRM_COMMAND_BASE + DRM_R128_CCE_START)
-#define DRM_IOCTL_R128_CCE_STOP   DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CCE_STOP, drm_r128_cce_stop_t)
-#define DRM_IOCTL_R128_CCE_RESET  DRM_IO(  DRM_COMMAND_BASE + DRM_R128_CCE_RESET)
-#define DRM_IOCTL_R128_CCE_IDLE   DRM_IO(  DRM_COMMAND_BASE + DRM_R128_CCE_IDLE)
-/* 0x05 not used */
-#define DRM_IOCTL_R128_RESET      DRM_IO(  DRM_COMMAND_BASE + DRM_R128_RESET)
-#define DRM_IOCTL_R128_SWAP       DRM_IO(  DRM_COMMAND_BASE + DRM_R128_SWAP)
-#define DRM_IOCTL_R128_CLEAR      DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR, drm_r128_clear_t)
-#define DRM_IOCTL_R128_VERTEX     DRM_IOW( DRM_COMMAND_BASE + DRM_R128_VERTEX, drm_r128_vertex_t)
-#define DRM_IOCTL_R128_INDICES    DRM_IOW( DRM_COMMAND_BASE + DRM_R128_INDICES, drm_r128_indices_t)
-#define DRM_IOCTL_R128_BLIT       DRM_IOW( DRM_COMMAND_BASE + DRM_R128_BLIT, drm_r128_blit_t)
-#define DRM_IOCTL_R128_DEPTH      DRM_IOW( DRM_COMMAND_BASE + DRM_R128_DEPTH, drm_r128_depth_t)
-#define DRM_IOCTL_R128_STIPPLE    DRM_IOW( DRM_COMMAND_BASE + DRM_R128_STIPPLE, drm_r128_stipple_t)
-/* 0x0e not used */
-#define DRM_IOCTL_R128_INDIRECT   DRM_IOWR(DRM_COMMAND_BASE + DRM_R128_INDIRECT, drm_r128_indirect_t)
-#define DRM_IOCTL_R128_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_R128_FULLSCREEN, drm_r128_fullscreen_t)
-#define DRM_IOCTL_R128_CLEAR2     DRM_IOW( DRM_COMMAND_BASE + DRM_R128_CLEAR2, drm_r128_clear2_t)
-#define DRM_IOCTL_R128_GETPARAM   DRM_IOWR( DRM_COMMAND_BASE + DRM_R128_GETPARAM, drm_r128_getparam_t)
-#define DRM_IOCTL_R128_FLIP       DRM_IO(  DRM_COMMAND_BASE + DRM_R128_FLIP)
-
-typedef struct drm_r128_init {
-	enum {
-		R128_INIT_CCE = 0x01,
-		R128_CLEANUP_CCE = 0x02
-	} func;
-	unsigned long sarea_priv_offset;
-	int is_pci;
-	int cce_mode;
-	int cce_secure;
-	int ring_size;
-	int usec_timeout;
-
-	unsigned int fb_bpp;
-	unsigned int front_offset, front_pitch;
-	unsigned int back_offset, back_pitch;
-	unsigned int depth_bpp;
-	unsigned int depth_offset, depth_pitch;
-	unsigned int span_offset;
-
-	unsigned long fb_offset;
-	unsigned long mmio_offset;
-	unsigned long ring_offset;
-	unsigned long ring_rptr_offset;
-	unsigned long buffers_offset;
-	unsigned long agp_textures_offset;
-} drm_r128_init_t;
-
-typedef struct drm_r128_cce_stop {
-	int flush;
-	int idle;
-} drm_r128_cce_stop_t;
-
-typedef struct drm_r128_clear {
-	unsigned int flags;
-	unsigned int clear_color;
-	unsigned int clear_depth;
-	unsigned int color_mask;
-	unsigned int depth_mask;
-} drm_r128_clear_t;
-
-typedef struct drm_r128_vertex {
-	int prim;
-	int idx;		/* Index of vertex buffer */
-	int count;		/* Number of vertices in buffer */
-	int discard;		/* Client finished with buffer? */
-} drm_r128_vertex_t;
-
-typedef struct drm_r128_indices {
-	int prim;
-	int idx;
-	int start;
-	int end;
-	int discard;		/* Client finished with buffer? */
-} drm_r128_indices_t;
-
-typedef struct drm_r128_blit {
-	int idx;
-	int pitch;
-	int offset;
-	int format;
-	unsigned short x, y;
-	unsigned short width, height;
-} drm_r128_blit_t;
-
-typedef struct drm_r128_depth {
-	enum {
-		R128_WRITE_SPAN = 0x01,
-		R128_WRITE_PIXELS = 0x02,
-		R128_READ_SPAN = 0x03,
-		R128_READ_PIXELS = 0x04
-	} func;
-	int n;
-	int __user *x;
-	int __user *y;
-	unsigned int __user *buffer;
-	unsigned char __user *mask;
-} drm_r128_depth_t;
-
-typedef struct drm_r128_stipple {
-	unsigned int __user *mask;
-} drm_r128_stipple_t;
-
-typedef struct drm_r128_indirect {
-	int idx;
-	int start;
-	int end;
-	int discard;
-} drm_r128_indirect_t;
-
-typedef struct drm_r128_fullscreen {
-	enum {
-		R128_INIT_FULLSCREEN = 0x01,
-		R128_CLEANUP_FULLSCREEN = 0x02
-	} func;
-} drm_r128_fullscreen_t;
-
-/* 2.3: An ioctl to get parameters that aren't available to the 3d
- * client any other way.
- */
-#define R128_PARAM_IRQ_NR            1
-
-typedef struct drm_r128_getparam {
-	int param;
-	void __user *value;
-} drm_r128_getparam_t;
-
-#endif
diff --git a/sys/dev/drm/r128_drv.c b/sys/dev/drm/r128_drv.c
deleted file mode 100644
index a112aebe24101..0000000000000
--- a/sys/dev/drm/r128_drv.c
+++ /dev/null
@@ -1,132 +0,0 @@
-/* r128_drv.c -- ATI Rage 128 driver -*- linux-c -*-
- * Created: Mon Dec 13 09:47:27 1999 by faith@precisioninsight.com
- */
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/r128_drm.h"
-#include "dev/drm/r128_drv.h"
-#include "dev/drm/drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t r128_pciidlist[] = {
-	r128_PCI_IDS
-};
-
-static void r128_configure(struct drm_device *dev)
-{
-	dev->driver->driver_features =
-	    DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA |
-	    DRIVER_SG | DRIVER_HAVE_DMA | DRIVER_HAVE_IRQ;
-
-	dev->driver->buf_priv_size	= sizeof(drm_r128_buf_priv_t);
-	dev->driver->load		= r128_driver_load;
-	dev->driver->preclose		= r128_driver_preclose;
-	dev->driver->lastclose		= r128_driver_lastclose;
-	dev->driver->get_vblank_counter	= r128_get_vblank_counter;
-	dev->driver->enable_vblank	= r128_enable_vblank;
-	dev->driver->disable_vblank	= r128_disable_vblank;
-	dev->driver->irq_preinstall	= r128_driver_irq_preinstall;
-	dev->driver->irq_postinstall	= r128_driver_irq_postinstall;
-	dev->driver->irq_uninstall	= r128_driver_irq_uninstall;
-	dev->driver->irq_handler	= r128_driver_irq_handler;
-	dev->driver->dma_ioctl		= r128_cce_buffers;
-
-	dev->driver->ioctls		= r128_ioctls;
-	dev->driver->max_ioctl		= r128_max_ioctl;
-
-	dev->driver->name		= DRIVER_NAME;
-	dev->driver->desc		= DRIVER_DESC;
-	dev->driver->date		= DRIVER_DATE;
-	dev->driver->major		= DRIVER_MAJOR;
-	dev->driver->minor		= DRIVER_MINOR;
-	dev->driver->patchlevel		= DRIVER_PATCHLEVEL;
-}
-
-static int
-r128_probe(device_t kdev)
-{
-	return drm_probe(kdev, r128_pciidlist);
-}
-
-static int
-r128_attach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-
-	dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER,
-	    M_WAITOK | M_ZERO);
-
-	r128_configure(dev);
-
-	return drm_attach(kdev, r128_pciidlist);
-}
-
-int r128_driver_load(struct drm_device * dev, unsigned long flags)
-{
-	return drm_vblank_init(dev, 1);
-}
-
-static int
-r128_detach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-	int ret;
-
-	ret = drm_detach(kdev);
-
-	free(dev->driver, DRM_MEM_DRIVER);
-
-	return ret;
-}
-
-static device_method_t r128_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		r128_probe),
-	DEVMETHOD(device_attach,	r128_attach),
-	DEVMETHOD(device_detach,	r128_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t r128_driver = {
-	"drm",
-	r128_methods,
-	sizeof(struct drm_device)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(r128, vgapci, r128_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(r128, drm, 1, 1, 1);
diff --git a/sys/dev/drm/r128_drv.h b/sys/dev/drm/r128_drv.h
deleted file mode 100644
index 7ad34967fc45a..0000000000000
--- a/sys/dev/drm/r128_drv.h
+++ /dev/null
@@ -1,529 +0,0 @@
-/* r128_drv.h -- Private header for r128 driver -*- linux-c -*-
- * Created: Mon Dec 13 09:51:11 1999 by faith@precisioninsight.com
- */
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Kevin E. Martin <martin@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *    Michel D�zer <daenzerm@student.ethz.ch>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __R128_DRV_H__
-#define __R128_DRV_H__
-
-/* General customization:
- */
-#define DRIVER_AUTHOR		"Gareth Hughes, VA Linux Systems Inc."
-
-#define DRIVER_NAME		"r128"
-#define DRIVER_DESC		"ATI Rage 128"
-#define DRIVER_DATE		"20030725"
-
-/* Interface history:
- *
- * ??  - ??
- * 2.4 - Add support for ycbcr textures (no new ioctls)
- * 2.5 - Add FLIP ioctl, disable FULLSCREEN.
- */
-#define DRIVER_MAJOR		2
-#define DRIVER_MINOR		5
-#define DRIVER_PATCHLEVEL	0
-
-#define GET_RING_HEAD(dev_priv)		R128_READ( R128_PM4_BUFFER_DL_RPTR )
-
-typedef struct drm_r128_freelist {
-	unsigned int age;
-	struct drm_buf *buf;
-	struct drm_r128_freelist *next;
-	struct drm_r128_freelist *prev;
-} drm_r128_freelist_t;
-
-typedef struct drm_r128_ring_buffer {
-	u32 *start;
-	u32 *end;
-	int size;
-	int size_l2qw;
-
-	u32 tail;
-	u32 tail_mask;
-	int space;
-
-	int high_mark;
-} drm_r128_ring_buffer_t;
-
-typedef struct drm_r128_private {
-	drm_r128_ring_buffer_t ring;
-	drm_r128_sarea_t *sarea_priv;
-
-	int cce_mode;
-	int cce_fifo_size;
-	int cce_running;
-
-	drm_r128_freelist_t *head;
-	drm_r128_freelist_t *tail;
-
-	int usec_timeout;
-	int is_pci;
-	unsigned long cce_buffers_offset;
-
-	atomic_t idle_count;
-
-	int page_flipping;
-	int current_page;
-	u32 crtc_offset;
-	u32 crtc_offset_cntl;
-
-	atomic_t vbl_received;
-
-	u32 color_fmt;
-	unsigned int front_offset;
-	unsigned int front_pitch;
-	unsigned int back_offset;
-	unsigned int back_pitch;
-
-	u32 depth_fmt;
-	unsigned int depth_offset;
-	unsigned int depth_pitch;
-	unsigned int span_offset;
-
-	u32 front_pitch_offset_c;
-	u32 back_pitch_offset_c;
-	u32 depth_pitch_offset_c;
-	u32 span_pitch_offset_c;
-
-	drm_local_map_t *sarea;
-	drm_local_map_t *mmio;
-	drm_local_map_t *cce_ring;
-	drm_local_map_t *ring_rptr;
-	drm_local_map_t *agp_textures;
-	struct drm_ati_pcigart_info gart_info;
-} drm_r128_private_t;
-
-typedef struct drm_r128_buf_priv {
-	u32 age;
-	int prim;
-	int discard;
-	int dispatched;
-	drm_r128_freelist_t *list_entry;
-} drm_r128_buf_priv_t;
-
-extern struct drm_ioctl_desc r128_ioctls[];
-extern int r128_max_ioctl;
-
-				/* r128_cce.c */
-extern int r128_cce_init(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int r128_cce_start(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int r128_cce_stop(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int r128_cce_reset(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int r128_cce_idle(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int r128_engine_reset(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int r128_fullscreen(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int r128_cce_buffers(struct drm_device *dev, void *data, struct drm_file *file_priv);
-
-extern void r128_freelist_reset(struct drm_device * dev);
-
-extern int r128_wait_ring(drm_r128_private_t * dev_priv, int n);
-
-extern int r128_do_cce_idle(drm_r128_private_t * dev_priv);
-extern int r128_do_cleanup_cce(struct drm_device * dev);
-
-extern int r128_enable_vblank(struct drm_device *dev, int crtc);
-extern void r128_disable_vblank(struct drm_device *dev, int crtc);
-extern u32 r128_get_vblank_counter(struct drm_device *dev, int crtc);
-extern irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS);
-extern void r128_driver_irq_preinstall(struct drm_device * dev);
-extern int r128_driver_irq_postinstall(struct drm_device * dev);
-extern void r128_driver_irq_uninstall(struct drm_device * dev);
-extern void r128_driver_lastclose(struct drm_device * dev);
-extern int r128_driver_load(struct drm_device * dev, unsigned long flags);
-extern void r128_driver_preclose(struct drm_device * dev,
-				 struct drm_file *file_priv);
-
-extern long r128_compat_ioctl(struct file *filp, unsigned int cmd,
-			      unsigned long arg);
-
-/* Register definitions, register access macros and drmAddMap constants
- * for Rage 128 kernel driver.
- */
-
-#define R128_AUX_SC_CNTL		0x1660
-#	define R128_AUX1_SC_EN			(1 << 0)
-#	define R128_AUX1_SC_MODE_OR		(0 << 1)
-#	define R128_AUX1_SC_MODE_NAND		(1 << 1)
-#	define R128_AUX2_SC_EN			(1 << 2)
-#	define R128_AUX2_SC_MODE_OR		(0 << 3)
-#	define R128_AUX2_SC_MODE_NAND		(1 << 3)
-#	define R128_AUX3_SC_EN			(1 << 4)
-#	define R128_AUX3_SC_MODE_OR		(0 << 5)
-#	define R128_AUX3_SC_MODE_NAND		(1 << 5)
-#define R128_AUX1_SC_LEFT		0x1664
-#define R128_AUX1_SC_RIGHT		0x1668
-#define R128_AUX1_SC_TOP		0x166c
-#define R128_AUX1_SC_BOTTOM		0x1670
-#define R128_AUX2_SC_LEFT		0x1674
-#define R128_AUX2_SC_RIGHT		0x1678
-#define R128_AUX2_SC_TOP		0x167c
-#define R128_AUX2_SC_BOTTOM		0x1680
-#define R128_AUX3_SC_LEFT		0x1684
-#define R128_AUX3_SC_RIGHT		0x1688
-#define R128_AUX3_SC_TOP		0x168c
-#define R128_AUX3_SC_BOTTOM		0x1690
-
-#define R128_BRUSH_DATA0		0x1480
-#define R128_BUS_CNTL			0x0030
-#	define R128_BUS_MASTER_DIS		(1 << 6)
-
-#define R128_CLOCK_CNTL_INDEX		0x0008
-#define R128_CLOCK_CNTL_DATA		0x000c
-#	define R128_PLL_WR_EN			(1 << 7)
-#define R128_CONSTANT_COLOR_C		0x1d34
-#define R128_CRTC_OFFSET		0x0224
-#define R128_CRTC_OFFSET_CNTL		0x0228
-#	define R128_CRTC_OFFSET_FLIP_CNTL	(1 << 16)
-
-#define R128_DP_GUI_MASTER_CNTL		0x146c
-#       define R128_GMC_SRC_PITCH_OFFSET_CNTL	(1    <<  0)
-#       define R128_GMC_DST_PITCH_OFFSET_CNTL	(1    <<  1)
-#	define R128_GMC_BRUSH_SOLID_COLOR	(13   <<  4)
-#	define R128_GMC_BRUSH_NONE		(15   <<  4)
-#	define R128_GMC_DST_16BPP		(4    <<  8)
-#	define R128_GMC_DST_24BPP		(5    <<  8)
-#	define R128_GMC_DST_32BPP		(6    <<  8)
-#       define R128_GMC_DST_DATATYPE_SHIFT	8
-#	define R128_GMC_SRC_DATATYPE_COLOR	(3    << 12)
-#	define R128_DP_SRC_SOURCE_MEMORY	(2    << 24)
-#	define R128_DP_SRC_SOURCE_HOST_DATA	(3    << 24)
-#	define R128_GMC_CLR_CMP_CNTL_DIS	(1    << 28)
-#	define R128_GMC_AUX_CLIP_DIS		(1    << 29)
-#	define R128_GMC_WR_MSK_DIS		(1    << 30)
-#	define R128_ROP3_S			0x00cc0000
-#	define R128_ROP3_P			0x00f00000
-#define R128_DP_WRITE_MASK		0x16cc
-#define R128_DST_PITCH_OFFSET_C		0x1c80
-#	define R128_DST_TILE			(1U << 31)
-
-#define R128_GEN_INT_CNTL		0x0040
-#	define R128_CRTC_VBLANK_INT_EN		(1 <<  0)
-#define R128_GEN_INT_STATUS		0x0044
-#	define R128_CRTC_VBLANK_INT		(1 <<  0)
-#	define R128_CRTC_VBLANK_INT_AK		(1 <<  0)
-#define R128_GEN_RESET_CNTL		0x00f0
-#	define R128_SOFT_RESET_GUI		(1 <<  0)
-
-#define R128_GUI_SCRATCH_REG0		0x15e0
-#define R128_GUI_SCRATCH_REG1		0x15e4
-#define R128_GUI_SCRATCH_REG2		0x15e8
-#define R128_GUI_SCRATCH_REG3		0x15ec
-#define R128_GUI_SCRATCH_REG4		0x15f0
-#define R128_GUI_SCRATCH_REG5		0x15f4
-
-#define R128_GUI_STAT			0x1740
-#	define R128_GUI_FIFOCNT_MASK		0x0fff
-#	define R128_GUI_ACTIVE			(1U << 31)
-
-#define R128_MCLK_CNTL			0x000f
-#	define R128_FORCE_GCP			(1 << 16)
-#	define R128_FORCE_PIPE3D_CP		(1 << 17)
-#	define R128_FORCE_RCP			(1 << 18)
-
-#define R128_PC_GUI_CTLSTAT		0x1748
-#define R128_PC_NGUI_CTLSTAT		0x0184
-#	define R128_PC_FLUSH_GUI		(3 << 0)
-#	define R128_PC_RI_GUI			(1 << 2)
-#	define R128_PC_FLUSH_ALL		0x00ff
-#	define R128_PC_BUSY			(1U << 31)
-
-#define R128_PCI_GART_PAGE		0x017c
-#define R128_PRIM_TEX_CNTL_C		0x1cb0
-
-#define R128_SCALE_3D_CNTL		0x1a00
-#define R128_SEC_TEX_CNTL_C		0x1d00
-#define R128_SEC_TEXTURE_BORDER_COLOR_C	0x1d3c
-#define R128_SETUP_CNTL			0x1bc4
-#define R128_STEN_REF_MASK_C		0x1d40
-
-#define R128_TEX_CNTL_C			0x1c9c
-#	define R128_TEX_CACHE_FLUSH		(1 << 23)
-
-#define R128_WAIT_UNTIL			0x1720
-#	define R128_EVENT_CRTC_OFFSET		(1 << 0)
-#define R128_WINDOW_XY_OFFSET		0x1bcc
-
-/* CCE registers
- */
-#define R128_PM4_BUFFER_OFFSET		0x0700
-#define R128_PM4_BUFFER_CNTL		0x0704
-#	define R128_PM4_MASK			(15 << 28)
-#	define R128_PM4_NONPM4			(0  << 28)
-#	define R128_PM4_192PIO			(1  << 28)
-#	define R128_PM4_192BM			(2  << 28)
-#	define R128_PM4_128PIO_64INDBM		(3  << 28)
-#	define R128_PM4_128BM_64INDBM		(4  << 28)
-#	define R128_PM4_64PIO_128INDBM		(5  << 28)
-#	define R128_PM4_64BM_128INDBM		(6  << 28)
-#	define R128_PM4_64PIO_64VCBM_64INDBM	(7  << 28)
-#	define R128_PM4_64BM_64VCBM_64INDBM	(8  << 28)
-#	define R128_PM4_64PIO_64VCPIO_64INDPIO	(15 << 28)
-#	define R128_PM4_BUFFER_CNTL_NOUPDATE	(1  << 27)
-
-#define R128_PM4_BUFFER_WM_CNTL		0x0708
-#	define R128_WMA_SHIFT			0
-#	define R128_WMB_SHIFT			8
-#	define R128_WMC_SHIFT			16
-#	define R128_WB_WM_SHIFT			24
-
-#define R128_PM4_BUFFER_DL_RPTR_ADDR	0x070c
-#define R128_PM4_BUFFER_DL_RPTR		0x0710
-#define R128_PM4_BUFFER_DL_WPTR		0x0714
-#	define R128_PM4_BUFFER_DL_DONE		(1U << 31)
-
-#define R128_PM4_VC_FPU_SETUP		0x071c
-
-#define R128_PM4_IW_INDOFF		0x0738
-#define R128_PM4_IW_INDSIZE		0x073c
-
-#define R128_PM4_STAT			0x07b8
-#	define R128_PM4_FIFOCNT_MASK		0x0fff
-#	define R128_PM4_BUSY			(1 << 16)
-#	define R128_PM4_GUI_ACTIVE		(1U << 31)
-
-#define R128_PM4_MICROCODE_ADDR		0x07d4
-#define R128_PM4_MICROCODE_RADDR	0x07d8
-#define R128_PM4_MICROCODE_DATAH	0x07dc
-#define R128_PM4_MICROCODE_DATAL	0x07e0
-
-#define R128_PM4_BUFFER_ADDR		0x07f0
-#define R128_PM4_MICRO_CNTL		0x07fc
-#	define R128_PM4_MICRO_FREERUN		(1 << 30)
-
-#define R128_PM4_FIFO_DATA_EVEN		0x1000
-#define R128_PM4_FIFO_DATA_ODD		0x1004
-
-/* CCE command packets
- */
-#define R128_CCE_PACKET0		0x00000000
-#define R128_CCE_PACKET1		0x40000000
-#define R128_CCE_PACKET2		0x80000000
-#define R128_CCE_PACKET3		0xC0000000
-#	define R128_CNTL_HOSTDATA_BLT		0x00009400
-#	define R128_CNTL_PAINT_MULTI		0x00009A00
-#	define R128_CNTL_BITBLT_MULTI		0x00009B00
-#	define R128_3D_RNDR_GEN_INDX_PRIM	0x00002300
-
-#define R128_CCE_PACKET_MASK		0xC0000000
-#define R128_CCE_PACKET_COUNT_MASK	0x3fff0000
-#define R128_CCE_PACKET0_REG_MASK	0x000007ff
-#define R128_CCE_PACKET1_REG0_MASK	0x000007ff
-#define R128_CCE_PACKET1_REG1_MASK	0x003ff800
-
-#define R128_CCE_VC_CNTL_PRIM_TYPE_NONE		0x00000000
-#define R128_CCE_VC_CNTL_PRIM_TYPE_POINT	0x00000001
-#define R128_CCE_VC_CNTL_PRIM_TYPE_LINE		0x00000002
-#define R128_CCE_VC_CNTL_PRIM_TYPE_POLY_LINE	0x00000003
-#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_LIST	0x00000004
-#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_FAN	0x00000005
-#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_STRIP	0x00000006
-#define R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2	0x00000007
-#define R128_CCE_VC_CNTL_PRIM_WALK_IND		0x00000010
-#define R128_CCE_VC_CNTL_PRIM_WALK_LIST		0x00000020
-#define R128_CCE_VC_CNTL_PRIM_WALK_RING		0x00000030
-#define R128_CCE_VC_CNTL_NUM_SHIFT		16
-
-#define R128_DATATYPE_VQ		0
-#define R128_DATATYPE_CI4		1
-#define R128_DATATYPE_CI8		2
-#define R128_DATATYPE_ARGB1555		3
-#define R128_DATATYPE_RGB565		4
-#define R128_DATATYPE_RGB888		5
-#define R128_DATATYPE_ARGB8888		6
-#define R128_DATATYPE_RGB332		7
-#define R128_DATATYPE_Y8		8
-#define R128_DATATYPE_RGB8		9
-#define R128_DATATYPE_CI16		10
-#define R128_DATATYPE_YVYU422		11
-#define R128_DATATYPE_VYUY422		12
-#define R128_DATATYPE_AYUV444		14
-#define R128_DATATYPE_ARGB4444		15
-
-/* Constants */
-#define R128_AGP_OFFSET			0x02000000
-
-#define R128_WATERMARK_L		16
-#define R128_WATERMARK_M		8
-#define R128_WATERMARK_N		8
-#define R128_WATERMARK_K		128
-
-#define R128_MAX_USEC_TIMEOUT		100000	/* 100 ms */
-
-#define R128_LAST_FRAME_REG		R128_GUI_SCRATCH_REG0
-#define R128_LAST_DISPATCH_REG		R128_GUI_SCRATCH_REG1
-#define R128_MAX_VB_AGE			0x7fffffff
-#define R128_MAX_VB_VERTS		(0xffff)
-
-#define R128_RING_HIGH_MARK		128
-
-#define R128_PERFORMANCE_BOXES		0
-
-#define R128_PCIGART_TABLE_SIZE         32768
-
-#define R128_READ(reg)		DRM_READ32(  dev_priv->mmio, (reg) )
-#define R128_WRITE(reg,val)	DRM_WRITE32( dev_priv->mmio, (reg), (val) )
-#define R128_READ8(reg)		DRM_READ8(   dev_priv->mmio, (reg) )
-#define R128_WRITE8(reg,val)	DRM_WRITE8(  dev_priv->mmio, (reg), (val) )
-
-#define R128_WRITE_PLL(addr,val)					\
-do {									\
-	R128_WRITE8(R128_CLOCK_CNTL_INDEX,				\
-		    ((addr) & 0x1f) | R128_PLL_WR_EN);			\
-	R128_WRITE(R128_CLOCK_CNTL_DATA, (val));			\
-} while (0)
-
-#define CCE_PACKET0( reg, n )		(R128_CCE_PACKET0 |		\
-					 ((n) << 16) | ((reg) >> 2))
-#define CCE_PACKET1( reg0, reg1 )	(R128_CCE_PACKET1 |		\
-					 (((reg1) >> 2) << 11) | ((reg0) >> 2))
-#define CCE_PACKET2()			(R128_CCE_PACKET2)
-#define CCE_PACKET3( pkt, n )		(R128_CCE_PACKET3 |		\
-					 (pkt) | ((n) << 16))
-
-static __inline__ void r128_update_ring_snapshot(drm_r128_private_t * dev_priv)
-{
-	drm_r128_ring_buffer_t *ring = &dev_priv->ring;
-	ring->space = (GET_RING_HEAD(dev_priv) - ring->tail) * sizeof(u32);
-	if (ring->space <= 0)
-		ring->space += ring->size;
-}
-
-/* ================================================================
- * Misc helper macros
- */
-
-#define RING_SPACE_TEST_WITH_RETURN( dev_priv )				\
-do {									\
-	drm_r128_ring_buffer_t *ring = &dev_priv->ring; int i;		\
-	if ( ring->space < ring->high_mark ) {				\
-		for ( i = 0 ; i < dev_priv->usec_timeout ; i++ ) {	\
-			r128_update_ring_snapshot( dev_priv );		\
-			if ( ring->space >= ring->high_mark )		\
-				goto __ring_space_done;			\
-			DRM_UDELAY(1);				\
-		}							\
-		DRM_ERROR( "ring space check failed!\n" );		\
-		return -EBUSY;				\
-	}								\
- __ring_space_done:							\
-	;								\
-} while (0)
-
-#define VB_AGE_TEST_WITH_RETURN( dev_priv )				\
-do {									\
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;		\
-	if ( sarea_priv->last_dispatch >= R128_MAX_VB_AGE ) {		\
-		int __ret = r128_do_cce_idle( dev_priv );		\
-		if ( __ret ) return __ret;				\
-		sarea_priv->last_dispatch = 0;				\
-		r128_freelist_reset( dev );				\
-	}								\
-} while (0)
-
-#define R128_WAIT_UNTIL_PAGE_FLIPPED() do {				\
-	OUT_RING( CCE_PACKET0( R128_WAIT_UNTIL, 0 ) );			\
-	OUT_RING( R128_EVENT_CRTC_OFFSET );				\
-} while (0)
-
-/* ================================================================
- * Ring control
- */
-
-#define R128_VERBOSE	0
-
-#define RING_LOCALS							\
-	int write, _nr; unsigned int tail_mask; volatile u32 *ring;
-
-#define BEGIN_RING( n ) do {						\
-	if ( R128_VERBOSE ) {						\
-		DRM_INFO( "BEGIN_RING( %d )\n", (n));			\
-	}								\
-	if ( dev_priv->ring.space <= (n) * sizeof(u32) ) {		\
-		COMMIT_RING();						\
-		r128_wait_ring( dev_priv, (n) * sizeof(u32) );		\
-	}								\
-	_nr = n; dev_priv->ring.space -= (n) * sizeof(u32);		\
-	ring = dev_priv->ring.start;					\
-	write = dev_priv->ring.tail;					\
-	tail_mask = dev_priv->ring.tail_mask;				\
-} while (0)
-
-/* You can set this to zero if you want.  If the card locks up, you'll
- * need to keep this set.  It works around a bug in early revs of the
- * Rage 128 chipset, where the CCE would read 32 dwords past the end of
- * the ring buffer before wrapping around.
- */
-#define R128_BROKEN_CCE	1
-
-#define ADVANCE_RING() do {						\
-	if ( R128_VERBOSE ) {						\
-		DRM_INFO( "ADVANCE_RING() wr=0x%06x tail=0x%06x\n",	\
-			  write, dev_priv->ring.tail );			\
-	}								\
-	if ( R128_BROKEN_CCE && write < 32 ) {				\
-		memcpy( dev_priv->ring.end,				\
-			dev_priv->ring.start,				\
-			write * sizeof(u32) );				\
-	}								\
-	if (((dev_priv->ring.tail + _nr) & tail_mask) != write) {	\
-		DRM_ERROR(						\
-			"ADVANCE_RING(): mismatch: nr: %x write: %x line: %d\n",	\
-			((dev_priv->ring.tail + _nr) & tail_mask),	\
-			write, __LINE__);				\
-	} else								\
-		dev_priv->ring.tail = write;				\
-} while (0)
-
-#define COMMIT_RING() do {						\
-	if ( R128_VERBOSE ) {						\
-		DRM_INFO( "COMMIT_RING() tail=0x%06x\n",		\
-			dev_priv->ring.tail );				\
-	}								\
-	DRM_MEMORYBARRIER();						\
-	R128_WRITE( R128_PM4_BUFFER_DL_WPTR, dev_priv->ring.tail );	\
-	R128_READ( R128_PM4_BUFFER_DL_WPTR );				\
-} while (0)
-
-#define OUT_RING( x ) do {						\
-	if ( R128_VERBOSE ) {						\
-		DRM_INFO( "   OUT_RING( 0x%08x ) at 0x%x\n",		\
-			   (unsigned int)(x), write );			\
-	}								\
-	ring[write++] = cpu_to_le32( x );				\
-	write &= tail_mask;						\
-} while (0)
-
-#endif				/* __R128_DRV_H__ */
diff --git a/sys/dev/drm/r128_irq.c b/sys/dev/drm/r128_irq.c
deleted file mode 100644
index 6be6a1c154490..0000000000000
--- a/sys/dev/drm/r128_irq.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/* r128_irq.c -- IRQ handling for radeon -*- linux-c -*- */
-/*-
- * Copyright (C) The Weather Channel, Inc.  2002.  All Rights Reserved.
- *
- * The Weather Channel (TM) funded Tungsten Graphics to develop the
- * initial release of the Radeon 8500 driver under the XFree86 license.
- * This notice must be preserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
- *    Eric Anholt <anholt@FreeBSD.org>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/r128_drm.h"
-#include "dev/drm/r128_drv.h"
-
-u32 r128_get_vblank_counter(struct drm_device *dev, int crtc)
-{
-	const drm_r128_private_t *dev_priv = dev->dev_private;
-
-	if (crtc != 0)
-		return 0;
-
-	return atomic_read(&dev_priv->vbl_received);
-}
-
-irqreturn_t r128_driver_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
-	int status;
-
-	status = R128_READ(R128_GEN_INT_STATUS);
-
-	/* VBLANK interrupt */
-	if (status & R128_CRTC_VBLANK_INT) {
-		R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK);
-		atomic_inc(&dev_priv->vbl_received);
-		drm_handle_vblank(dev, 0);
-		return IRQ_HANDLED;
-	}
-	return IRQ_NONE;
-}
-
-int r128_enable_vblank(struct drm_device *dev, int crtc)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-
-	if (crtc != 0) {
-		DRM_ERROR("%s:  bad crtc %d\n", __FUNCTION__, crtc);
-		return -EINVAL;
-	}
-
-	R128_WRITE(R128_GEN_INT_CNTL, R128_CRTC_VBLANK_INT_EN);
-	return 0;
-}
-
-void r128_disable_vblank(struct drm_device *dev, int crtc)
-{
-	if (crtc != 0)
-		DRM_ERROR("%s:  bad crtc %d\n", __FUNCTION__, crtc);
-
-	/*
-	 * FIXME: implement proper interrupt disable by using the vblank
-	 * counter register (if available)
-	 *
-	 * R128_WRITE(R128_GEN_INT_CNTL,
-	 *            R128_READ(R128_GEN_INT_CNTL) & ~R128_CRTC_VBLANK_INT_EN);
-	 */
-}
-
-void r128_driver_irq_preinstall(struct drm_device * dev)
-{
-	drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
-
-	/* Disable *all* interrupts */
-	R128_WRITE(R128_GEN_INT_CNTL, 0);
-	/* Clear vblank bit if it's already high */
-	R128_WRITE(R128_GEN_INT_STATUS, R128_CRTC_VBLANK_INT_AK);
-}
-
-int r128_driver_irq_postinstall(struct drm_device * dev)
-{
-	return 0;
-}
-
-void r128_driver_irq_uninstall(struct drm_device * dev)
-{
-	drm_r128_private_t *dev_priv = (drm_r128_private_t *) dev->dev_private;
-	if (!dev_priv)
-		return;
-
-	/* Disable *all* interrupts */
-	R128_WRITE(R128_GEN_INT_CNTL, 0);
-}
diff --git a/sys/dev/drm/r128_state.c b/sys/dev/drm/r128_state.c
deleted file mode 100644
index 9632dec2a68ae..0000000000000
--- a/sys/dev/drm/r128_state.c
+++ /dev/null
@@ -1,1684 +0,0 @@
-/* r128_state.c -- State support for r128 -*- linux-c -*-
- * Created: Thu Jan 27 02:53:43 2000 by gareth@valinux.com
- */
-/*-
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/r128_drm.h"
-#include "dev/drm/r128_drv.h"
-
-/* ================================================================
- * CCE hardware state programming functions
- */
-
-static void r128_emit_clip_rects(drm_r128_private_t * dev_priv,
-				 struct drm_clip_rect * boxes, int count)
-{
-	u32 aux_sc_cntl = 0x00000000;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING((count < 3 ? count : 3) * 5 + 2);
-
-	if (count >= 1) {
-		OUT_RING(CCE_PACKET0(R128_AUX1_SC_LEFT, 3));
-		OUT_RING(boxes[0].x1);
-		OUT_RING(boxes[0].x2 - 1);
-		OUT_RING(boxes[0].y1);
-		OUT_RING(boxes[0].y2 - 1);
-
-		aux_sc_cntl |= (R128_AUX1_SC_EN | R128_AUX1_SC_MODE_OR);
-	}
-	if (count >= 2) {
-		OUT_RING(CCE_PACKET0(R128_AUX2_SC_LEFT, 3));
-		OUT_RING(boxes[1].x1);
-		OUT_RING(boxes[1].x2 - 1);
-		OUT_RING(boxes[1].y1);
-		OUT_RING(boxes[1].y2 - 1);
-
-		aux_sc_cntl |= (R128_AUX2_SC_EN | R128_AUX2_SC_MODE_OR);
-	}
-	if (count >= 3) {
-		OUT_RING(CCE_PACKET0(R128_AUX3_SC_LEFT, 3));
-		OUT_RING(boxes[2].x1);
-		OUT_RING(boxes[2].x2 - 1);
-		OUT_RING(boxes[2].y1);
-		OUT_RING(boxes[2].y2 - 1);
-
-		aux_sc_cntl |= (R128_AUX3_SC_EN | R128_AUX3_SC_MODE_OR);
-	}
-
-	OUT_RING(CCE_PACKET0(R128_AUX_SC_CNTL, 0));
-	OUT_RING(aux_sc_cntl);
-
-	ADVANCE_RING();
-}
-
-static __inline__ void r128_emit_core(drm_r128_private_t * dev_priv)
-{
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(2);
-
-	OUT_RING(CCE_PACKET0(R128_SCALE_3D_CNTL, 0));
-	OUT_RING(ctx->scale_3d_cntl);
-
-	ADVANCE_RING();
-}
-
-static __inline__ void r128_emit_context(drm_r128_private_t * dev_priv)
-{
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(13);
-
-	OUT_RING(CCE_PACKET0(R128_DST_PITCH_OFFSET_C, 11));
-	OUT_RING(ctx->dst_pitch_offset_c);
-	OUT_RING(ctx->dp_gui_master_cntl_c);
-	OUT_RING(ctx->sc_top_left_c);
-	OUT_RING(ctx->sc_bottom_right_c);
-	OUT_RING(ctx->z_offset_c);
-	OUT_RING(ctx->z_pitch_c);
-	OUT_RING(ctx->z_sten_cntl_c);
-	OUT_RING(ctx->tex_cntl_c);
-	OUT_RING(ctx->misc_3d_state_cntl_reg);
-	OUT_RING(ctx->texture_clr_cmp_clr_c);
-	OUT_RING(ctx->texture_clr_cmp_msk_c);
-	OUT_RING(ctx->fog_color_c);
-
-	ADVANCE_RING();
-}
-
-static __inline__ void r128_emit_setup(drm_r128_private_t * dev_priv)
-{
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(3);
-
-	OUT_RING(CCE_PACKET1(R128_SETUP_CNTL, R128_PM4_VC_FPU_SETUP));
-	OUT_RING(ctx->setup_cntl);
-	OUT_RING(ctx->pm4_vc_fpu_setup);
-
-	ADVANCE_RING();
-}
-
-static __inline__ void r128_emit_masks(drm_r128_private_t * dev_priv)
-{
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(5);
-
-	OUT_RING(CCE_PACKET0(R128_DP_WRITE_MASK, 0));
-	OUT_RING(ctx->dp_write_mask);
-
-	OUT_RING(CCE_PACKET0(R128_STEN_REF_MASK_C, 1));
-	OUT_RING(ctx->sten_ref_mask_c);
-	OUT_RING(ctx->plane_3d_mask_c);
-
-	ADVANCE_RING();
-}
-
-static __inline__ void r128_emit_window(drm_r128_private_t * dev_priv)
-{
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(2);
-
-	OUT_RING(CCE_PACKET0(R128_WINDOW_XY_OFFSET, 0));
-	OUT_RING(ctx->window_xy_offset);
-
-	ADVANCE_RING();
-}
-
-static __inline__ void r128_emit_tex0(drm_r128_private_t * dev_priv)
-{
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_r128_context_regs_t *ctx = &sarea_priv->context_state;
-	drm_r128_texture_regs_t *tex = &sarea_priv->tex_state[0];
-	int i;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(7 + R128_MAX_TEXTURE_LEVELS);
-
-	OUT_RING(CCE_PACKET0(R128_PRIM_TEX_CNTL_C,
-			     2 + R128_MAX_TEXTURE_LEVELS));
-	OUT_RING(tex->tex_cntl);
-	OUT_RING(tex->tex_combine_cntl);
-	OUT_RING(ctx->tex_size_pitch_c);
-	for (i = 0; i < R128_MAX_TEXTURE_LEVELS; i++) {
-		OUT_RING(tex->tex_offset[i]);
-	}
-
-	OUT_RING(CCE_PACKET0(R128_CONSTANT_COLOR_C, 1));
-	OUT_RING(ctx->constant_color_c);
-	OUT_RING(tex->tex_border_color);
-
-	ADVANCE_RING();
-}
-
-static __inline__ void r128_emit_tex1(drm_r128_private_t * dev_priv)
-{
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_r128_texture_regs_t *tex = &sarea_priv->tex_state[1];
-	int i;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(5 + R128_MAX_TEXTURE_LEVELS);
-
-	OUT_RING(CCE_PACKET0(R128_SEC_TEX_CNTL_C, 1 + R128_MAX_TEXTURE_LEVELS));
-	OUT_RING(tex->tex_cntl);
-	OUT_RING(tex->tex_combine_cntl);
-	for (i = 0; i < R128_MAX_TEXTURE_LEVELS; i++) {
-		OUT_RING(tex->tex_offset[i]);
-	}
-
-	OUT_RING(CCE_PACKET0(R128_SEC_TEXTURE_BORDER_COLOR_C, 0));
-	OUT_RING(tex->tex_border_color);
-
-	ADVANCE_RING();
-}
-
-static void r128_emit_state(drm_r128_private_t * dev_priv)
-{
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	unsigned int dirty = sarea_priv->dirty;
-
-	DRM_DEBUG("dirty=0x%08x\n", dirty);
-
-	if (dirty & R128_UPLOAD_CORE) {
-		r128_emit_core(dev_priv);
-		sarea_priv->dirty &= ~R128_UPLOAD_CORE;
-	}
-
-	if (dirty & R128_UPLOAD_CONTEXT) {
-		r128_emit_context(dev_priv);
-		sarea_priv->dirty &= ~R128_UPLOAD_CONTEXT;
-	}
-
-	if (dirty & R128_UPLOAD_SETUP) {
-		r128_emit_setup(dev_priv);
-		sarea_priv->dirty &= ~R128_UPLOAD_SETUP;
-	}
-
-	if (dirty & R128_UPLOAD_MASKS) {
-		r128_emit_masks(dev_priv);
-		sarea_priv->dirty &= ~R128_UPLOAD_MASKS;
-	}
-
-	if (dirty & R128_UPLOAD_WINDOW) {
-		r128_emit_window(dev_priv);
-		sarea_priv->dirty &= ~R128_UPLOAD_WINDOW;
-	}
-
-	if (dirty & R128_UPLOAD_TEX0) {
-		r128_emit_tex0(dev_priv);
-		sarea_priv->dirty &= ~R128_UPLOAD_TEX0;
-	}
-
-	if (dirty & R128_UPLOAD_TEX1) {
-		r128_emit_tex1(dev_priv);
-		sarea_priv->dirty &= ~R128_UPLOAD_TEX1;
-	}
-
-	/* Turn off the texture cache flushing */
-	sarea_priv->context_state.tex_cntl_c &= ~R128_TEX_CACHE_FLUSH;
-
-	sarea_priv->dirty &= ~R128_REQUIRE_QUIESCENCE;
-}
-
-#if R128_PERFORMANCE_BOXES
-/* ================================================================
- * Performance monitoring functions
- */
-
-static void r128_clear_box(drm_r128_private_t * dev_priv,
-			   int x, int y, int w, int h, int r, int g, int b)
-{
-	u32 pitch, offset;
-	u32 fb_bpp, color;
-	RING_LOCALS;
-
-	switch (dev_priv->fb_bpp) {
-	case 16:
-		fb_bpp = R128_GMC_DST_16BPP;
-		color = (((r & 0xf8) << 8) |
-			 ((g & 0xfc) << 3) | ((b & 0xf8) >> 3));
-		break;
-	case 24:
-		fb_bpp = R128_GMC_DST_24BPP;
-		color = ((r << 16) | (g << 8) | b);
-		break;
-	case 32:
-		fb_bpp = R128_GMC_DST_32BPP;
-		color = (((0xff) << 24) | (r << 16) | (g << 8) | b);
-		break;
-	default:
-		return;
-	}
-
-	offset = dev_priv->back_offset;
-	pitch = dev_priv->back_pitch >> 3;
-
-	BEGIN_RING(6);
-
-	OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
-	OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
-		 R128_GMC_BRUSH_SOLID_COLOR |
-		 fb_bpp |
-		 R128_GMC_SRC_DATATYPE_COLOR |
-		 R128_ROP3_P |
-		 R128_GMC_CLR_CMP_CNTL_DIS | R128_GMC_AUX_CLIP_DIS);
-
-	OUT_RING((pitch << 21) | (offset >> 5));
-	OUT_RING(color);
-
-	OUT_RING((x << 16) | y);
-	OUT_RING((w << 16) | h);
-
-	ADVANCE_RING();
-}
-
-static void r128_cce_performance_boxes(drm_r128_private_t * dev_priv)
-{
-	if (atomic_read(&dev_priv->idle_count) == 0) {
-		r128_clear_box(dev_priv, 64, 4, 8, 8, 0, 255, 0);
-	} else {
-		atomic_set(&dev_priv->idle_count, 0);
-	}
-}
-
-#endif
-
-/* ================================================================
- * CCE command dispatch functions
- */
-
-static void r128_print_dirty(const char *msg, unsigned int flags)
-{
-	DRM_INFO("%s: (0x%x) %s%s%s%s%s%s%s%s%s\n",
-		 msg,
-		 flags,
-		 (flags & R128_UPLOAD_CORE) ? "core, " : "",
-		 (flags & R128_UPLOAD_CONTEXT) ? "context, " : "",
-		 (flags & R128_UPLOAD_SETUP) ? "setup, " : "",
-		 (flags & R128_UPLOAD_TEX0) ? "tex0, " : "",
-		 (flags & R128_UPLOAD_TEX1) ? "tex1, " : "",
-		 (flags & R128_UPLOAD_MASKS) ? "masks, " : "",
-		 (flags & R128_UPLOAD_WINDOW) ? "window, " : "",
-		 (flags & R128_UPLOAD_CLIPRECTS) ? "cliprects, " : "",
-		 (flags & R128_REQUIRE_QUIESCENCE) ? "quiescence, " : "");
-}
-
-static void r128_cce_dispatch_clear(struct drm_device * dev,
-				    drm_r128_clear_t * clear)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	int nbox = sarea_priv->nbox;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	unsigned int flags = clear->flags;
-	int i;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	if (dev_priv->page_flipping && dev_priv->current_page == 1) {
-		unsigned int tmp = flags;
-
-		flags &= ~(R128_FRONT | R128_BACK);
-		if (tmp & R128_FRONT)
-			flags |= R128_BACK;
-		if (tmp & R128_BACK)
-			flags |= R128_FRONT;
-	}
-
-	for (i = 0; i < nbox; i++) {
-		int x = pbox[i].x1;
-		int y = pbox[i].y1;
-		int w = pbox[i].x2 - x;
-		int h = pbox[i].y2 - y;
-
-		DRM_DEBUG("dispatch clear %d,%d-%d,%d flags 0x%x\n",
-			  pbox[i].x1, pbox[i].y1, pbox[i].x2,
-			  pbox[i].y2, flags);
-
-		if (flags & (R128_FRONT | R128_BACK)) {
-			BEGIN_RING(2);
-
-			OUT_RING(CCE_PACKET0(R128_DP_WRITE_MASK, 0));
-			OUT_RING(clear->color_mask);
-
-			ADVANCE_RING();
-		}
-
-		if (flags & R128_FRONT) {
-			BEGIN_RING(6);
-
-			OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
-			OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
-				 R128_GMC_BRUSH_SOLID_COLOR |
-				 (dev_priv->color_fmt << 8) |
-				 R128_GMC_SRC_DATATYPE_COLOR |
-				 R128_ROP3_P |
-				 R128_GMC_CLR_CMP_CNTL_DIS |
-				 R128_GMC_AUX_CLIP_DIS);
-
-			OUT_RING(dev_priv->front_pitch_offset_c);
-			OUT_RING(clear->clear_color);
-
-			OUT_RING((x << 16) | y);
-			OUT_RING((w << 16) | h);
-
-			ADVANCE_RING();
-		}
-
-		if (flags & R128_BACK) {
-			BEGIN_RING(6);
-
-			OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
-			OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
-				 R128_GMC_BRUSH_SOLID_COLOR |
-				 (dev_priv->color_fmt << 8) |
-				 R128_GMC_SRC_DATATYPE_COLOR |
-				 R128_ROP3_P |
-				 R128_GMC_CLR_CMP_CNTL_DIS |
-				 R128_GMC_AUX_CLIP_DIS);
-
-			OUT_RING(dev_priv->back_pitch_offset_c);
-			OUT_RING(clear->clear_color);
-
-			OUT_RING((x << 16) | y);
-			OUT_RING((w << 16) | h);
-
-			ADVANCE_RING();
-		}
-
-		if (flags & R128_DEPTH) {
-			BEGIN_RING(6);
-
-			OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
-			OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
-				 R128_GMC_BRUSH_SOLID_COLOR |
-				 (dev_priv->depth_fmt << 8) |
-				 R128_GMC_SRC_DATATYPE_COLOR |
-				 R128_ROP3_P |
-				 R128_GMC_CLR_CMP_CNTL_DIS |
-				 R128_GMC_AUX_CLIP_DIS | R128_GMC_WR_MSK_DIS);
-
-			OUT_RING(dev_priv->depth_pitch_offset_c);
-			OUT_RING(clear->clear_depth);
-
-			OUT_RING((x << 16) | y);
-			OUT_RING((w << 16) | h);
-
-			ADVANCE_RING();
-		}
-	}
-}
-
-static void r128_cce_dispatch_swap(struct drm_device * dev)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	int nbox = sarea_priv->nbox;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	int i;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-#if R128_PERFORMANCE_BOXES
-	/* Do some trivial performance monitoring...
-	 */
-	r128_cce_performance_boxes(dev_priv);
-#endif
-
-	for (i = 0; i < nbox; i++) {
-		int x = pbox[i].x1;
-		int y = pbox[i].y1;
-		int w = pbox[i].x2 - x;
-		int h = pbox[i].y2 - y;
-
-		BEGIN_RING(7);
-
-		OUT_RING(CCE_PACKET3(R128_CNTL_BITBLT_MULTI, 5));
-		OUT_RING(R128_GMC_SRC_PITCH_OFFSET_CNTL |
-			 R128_GMC_DST_PITCH_OFFSET_CNTL |
-			 R128_GMC_BRUSH_NONE |
-			 (dev_priv->color_fmt << 8) |
-			 R128_GMC_SRC_DATATYPE_COLOR |
-			 R128_ROP3_S |
-			 R128_DP_SRC_SOURCE_MEMORY |
-			 R128_GMC_CLR_CMP_CNTL_DIS |
-			 R128_GMC_AUX_CLIP_DIS | R128_GMC_WR_MSK_DIS);
-
-		/* Make this work even if front & back are flipped:
-		 */
-		if (dev_priv->current_page == 0) {
-			OUT_RING(dev_priv->back_pitch_offset_c);
-			OUT_RING(dev_priv->front_pitch_offset_c);
-		} else {
-			OUT_RING(dev_priv->front_pitch_offset_c);
-			OUT_RING(dev_priv->back_pitch_offset_c);
-		}
-
-		OUT_RING((x << 16) | y);
-		OUT_RING((x << 16) | y);
-		OUT_RING((w << 16) | h);
-
-		ADVANCE_RING();
-	}
-
-	/* Increment the frame counter.  The client-side 3D driver must
-	 * throttle the framerate by waiting for this value before
-	 * performing the swapbuffer ioctl.
-	 */
-	dev_priv->sarea_priv->last_frame++;
-
-	BEGIN_RING(2);
-
-	OUT_RING(CCE_PACKET0(R128_LAST_FRAME_REG, 0));
-	OUT_RING(dev_priv->sarea_priv->last_frame);
-
-	ADVANCE_RING();
-}
-
-static void r128_cce_dispatch_flip(struct drm_device * dev)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	RING_LOCALS;
-	DRM_DEBUG("page=%d pfCurrentPage=%d\n",
-		  dev_priv->current_page, dev_priv->sarea_priv->pfCurrentPage);
-
-#if R128_PERFORMANCE_BOXES
-	/* Do some trivial performance monitoring...
-	 */
-	r128_cce_performance_boxes(dev_priv);
-#endif
-
-	BEGIN_RING(4);
-
-	R128_WAIT_UNTIL_PAGE_FLIPPED();
-	OUT_RING(CCE_PACKET0(R128_CRTC_OFFSET, 0));
-
-	if (dev_priv->current_page == 0) {
-		OUT_RING(dev_priv->back_offset);
-	} else {
-		OUT_RING(dev_priv->front_offset);
-	}
-
-	ADVANCE_RING();
-
-	/* Increment the frame counter.  The client-side 3D driver must
-	 * throttle the framerate by waiting for this value before
-	 * performing the swapbuffer ioctl.
-	 */
-	dev_priv->sarea_priv->last_frame++;
-	dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page =
-	    1 - dev_priv->current_page;
-
-	BEGIN_RING(2);
-
-	OUT_RING(CCE_PACKET0(R128_LAST_FRAME_REG, 0));
-	OUT_RING(dev_priv->sarea_priv->last_frame);
-
-	ADVANCE_RING();
-}
-
-static void r128_cce_dispatch_vertex(struct drm_device * dev, struct drm_buf * buf)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_buf_priv_t *buf_priv = buf->dev_private;
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	int format = sarea_priv->vc_format;
-	int offset = buf->bus_address;
-	int size = buf->used;
-	int prim = buf_priv->prim;
-	int i = 0;
-	RING_LOCALS;
-	DRM_DEBUG("buf=%d nbox=%d\n", buf->idx, sarea_priv->nbox);
-
-	if (0)
-		r128_print_dirty("dispatch_vertex", sarea_priv->dirty);
-
-	if (buf->used) {
-		buf_priv->dispatched = 1;
-
-		if (sarea_priv->dirty & ~R128_UPLOAD_CLIPRECTS) {
-			r128_emit_state(dev_priv);
-		}
-
-		do {
-			/* Emit the next set of up to three cliprects */
-			if (i < sarea_priv->nbox) {
-				r128_emit_clip_rects(dev_priv,
-						     &sarea_priv->boxes[i],
-						     sarea_priv->nbox - i);
-			}
-
-			/* Emit the vertex buffer rendering commands */
-			BEGIN_RING(5);
-
-			OUT_RING(CCE_PACKET3(R128_3D_RNDR_GEN_INDX_PRIM, 3));
-			OUT_RING(offset);
-			OUT_RING(size);
-			OUT_RING(format);
-			OUT_RING(prim | R128_CCE_VC_CNTL_PRIM_WALK_LIST |
-				 (size << R128_CCE_VC_CNTL_NUM_SHIFT));
-
-			ADVANCE_RING();
-
-			i += 3;
-		} while (i < sarea_priv->nbox);
-	}
-
-	if (buf_priv->discard) {
-		buf_priv->age = dev_priv->sarea_priv->last_dispatch;
-
-		/* Emit the vertex buffer age */
-		BEGIN_RING(2);
-
-		OUT_RING(CCE_PACKET0(R128_LAST_DISPATCH_REG, 0));
-		OUT_RING(buf_priv->age);
-
-		ADVANCE_RING();
-
-		buf->pending = 1;
-		buf->used = 0;
-		/* FIXME: Check dispatched field */
-		buf_priv->dispatched = 0;
-	}
-
-	dev_priv->sarea_priv->last_dispatch++;
-
-	sarea_priv->dirty &= ~R128_UPLOAD_CLIPRECTS;
-	sarea_priv->nbox = 0;
-}
-
-static void r128_cce_dispatch_indirect(struct drm_device * dev,
-				       struct drm_buf * buf, int start, int end)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_buf_priv_t *buf_priv = buf->dev_private;
-	RING_LOCALS;
-	DRM_DEBUG("indirect: buf=%d s=0x%x e=0x%x\n", buf->idx, start, end);
-
-	if (start != end) {
-		int offset = buf->bus_address + start;
-		int dwords = (end - start + 3) / sizeof(u32);
-
-		/* Indirect buffer data must be an even number of
-		 * dwords, so if we've been given an odd number we must
-		 * pad the data with a Type-2 CCE packet.
-		 */
-		if (dwords & 1) {
-			u32 *data = (u32 *)
-			    ((char *)dev->agp_buffer_map->virtual
-			     + buf->offset + start);
-			data[dwords++] = cpu_to_le32(R128_CCE_PACKET2);
-		}
-
-		buf_priv->dispatched = 1;
-
-		/* Fire off the indirect buffer */
-		BEGIN_RING(3);
-
-		OUT_RING(CCE_PACKET0(R128_PM4_IW_INDOFF, 1));
-		OUT_RING(offset);
-		OUT_RING(dwords);
-
-		ADVANCE_RING();
-	}
-
-	if (buf_priv->discard) {
-		buf_priv->age = dev_priv->sarea_priv->last_dispatch;
-
-		/* Emit the indirect buffer age */
-		BEGIN_RING(2);
-
-		OUT_RING(CCE_PACKET0(R128_LAST_DISPATCH_REG, 0));
-		OUT_RING(buf_priv->age);
-
-		ADVANCE_RING();
-
-		buf->pending = 1;
-		buf->used = 0;
-		/* FIXME: Check dispatched field */
-		buf_priv->dispatched = 0;
-	}
-
-	dev_priv->sarea_priv->last_dispatch++;
-}
-
-static void r128_cce_dispatch_indices(struct drm_device * dev,
-				      struct drm_buf * buf,
-				      int start, int end, int count)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_buf_priv_t *buf_priv = buf->dev_private;
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	int format = sarea_priv->vc_format;
-	int offset = dev->agp_buffer_map->offset - dev_priv->cce_buffers_offset;
-	int prim = buf_priv->prim;
-	u32 *data;
-	int dwords;
-	int i = 0;
-	RING_LOCALS;
-	DRM_DEBUG("indices: s=%d e=%d c=%d\n", start, end, count);
-
-	if (0)
-		r128_print_dirty("dispatch_indices", sarea_priv->dirty);
-
-	if (start != end) {
-		buf_priv->dispatched = 1;
-
-		if (sarea_priv->dirty & ~R128_UPLOAD_CLIPRECTS) {
-			r128_emit_state(dev_priv);
-		}
-
-		dwords = (end - start + 3) / sizeof(u32);
-
-		data = (u32 *) ((char *)dev->agp_buffer_map->virtual
-				+ buf->offset + start);
-
-		data[0] = cpu_to_le32(CCE_PACKET3(R128_3D_RNDR_GEN_INDX_PRIM,
-						  dwords - 2));
-
-		data[1] = cpu_to_le32(offset);
-		data[2] = cpu_to_le32(R128_MAX_VB_VERTS);
-		data[3] = cpu_to_le32(format);
-		data[4] = cpu_to_le32((prim | R128_CCE_VC_CNTL_PRIM_WALK_IND |
-				       (count << 16)));
-
-		if (count & 0x1) {
-#ifdef __LITTLE_ENDIAN
-			data[dwords - 1] &= 0x0000ffff;
-#else
-			data[dwords - 1] &= 0xffff0000;
-#endif
-		}
-
-		do {
-			/* Emit the next set of up to three cliprects */
-			if (i < sarea_priv->nbox) {
-				r128_emit_clip_rects(dev_priv,
-						     &sarea_priv->boxes[i],
-						     sarea_priv->nbox - i);
-			}
-
-			r128_cce_dispatch_indirect(dev, buf, start, end);
-
-			i += 3;
-		} while (i < sarea_priv->nbox);
-	}
-
-	if (buf_priv->discard) {
-		buf_priv->age = dev_priv->sarea_priv->last_dispatch;
-
-		/* Emit the vertex buffer age */
-		BEGIN_RING(2);
-
-		OUT_RING(CCE_PACKET0(R128_LAST_DISPATCH_REG, 0));
-		OUT_RING(buf_priv->age);
-
-		ADVANCE_RING();
-
-		buf->pending = 1;
-		/* FIXME: Check dispatched field */
-		buf_priv->dispatched = 0;
-	}
-
-	dev_priv->sarea_priv->last_dispatch++;
-
-	sarea_priv->dirty &= ~R128_UPLOAD_CLIPRECTS;
-	sarea_priv->nbox = 0;
-}
-
-static int r128_cce_dispatch_blit(struct drm_device * dev,
-				  struct drm_file *file_priv,
-				  drm_r128_blit_t * blit)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_r128_buf_priv_t *buf_priv;
-	u32 *data;
-	int dword_shift, dwords;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	/* The compiler won't optimize away a division by a variable,
-	 * even if the only legal values are powers of two.  Thus, we'll
-	 * use a shift instead.
-	 */
-	switch (blit->format) {
-	case R128_DATATYPE_ARGB8888:
-		dword_shift = 0;
-		break;
-	case R128_DATATYPE_ARGB1555:
-	case R128_DATATYPE_RGB565:
-	case R128_DATATYPE_ARGB4444:
-	case R128_DATATYPE_YVYU422:
-	case R128_DATATYPE_VYUY422:
-		dword_shift = 1;
-		break;
-	case R128_DATATYPE_CI8:
-	case R128_DATATYPE_RGB8:
-		dword_shift = 2;
-		break;
-	default:
-		DRM_ERROR("invalid blit format %d\n", blit->format);
-		return -EINVAL;
-	}
-
-	/* Flush the pixel cache, and mark the contents as Read Invalid.
-	 * This ensures no pixel data gets mixed up with the texture
-	 * data from the host data blit, otherwise part of the texture
-	 * image may be corrupted.
-	 */
-	BEGIN_RING(2);
-
-	OUT_RING(CCE_PACKET0(R128_PC_GUI_CTLSTAT, 0));
-	OUT_RING(R128_PC_RI_GUI | R128_PC_FLUSH_GUI);
-
-	ADVANCE_RING();
-
-	/* Dispatch the indirect buffer.
-	 */
-	buf = dma->buflist[blit->idx];
-	buf_priv = buf->dev_private;
-
-	if (buf->file_priv != file_priv) {
-		DRM_ERROR("process %d using buffer owned by %p\n",
-			  DRM_CURRENTPID, buf->file_priv);
-		return -EINVAL;
-	}
-	if (buf->pending) {
-		DRM_ERROR("sending pending buffer %d\n", blit->idx);
-		return -EINVAL;
-	}
-
-	buf_priv->discard = 1;
-
-	dwords = (blit->width * blit->height) >> dword_shift;
-
-	data = (u32 *) ((char *)dev->agp_buffer_map->handle + buf->offset);
-
-	data[0] = cpu_to_le32(CCE_PACKET3(R128_CNTL_HOSTDATA_BLT, dwords + 6));
-	data[1] = cpu_to_le32((R128_GMC_DST_PITCH_OFFSET_CNTL |
-			       R128_GMC_BRUSH_NONE |
-			       (blit->format << 8) |
-			       R128_GMC_SRC_DATATYPE_COLOR |
-			       R128_ROP3_S |
-			       R128_DP_SRC_SOURCE_HOST_DATA |
-			       R128_GMC_CLR_CMP_CNTL_DIS |
-			       R128_GMC_AUX_CLIP_DIS | R128_GMC_WR_MSK_DIS));
-
-	data[2] = cpu_to_le32((blit->pitch << 21) | (blit->offset >> 5));
-	data[3] = cpu_to_le32(0xffffffff);
-	data[4] = cpu_to_le32(0xffffffff);
-	data[5] = cpu_to_le32((blit->y << 16) | blit->x);
-	data[6] = cpu_to_le32((blit->height << 16) | blit->width);
-	data[7] = cpu_to_le32(dwords);
-
-	buf->used = (dwords + 8) * sizeof(u32);
-
-	r128_cce_dispatch_indirect(dev, buf, 0, buf->used);
-
-	/* Flush the pixel cache after the blit completes.  This ensures
-	 * the texture data is written out to memory before rendering
-	 * continues.
-	 */
-	BEGIN_RING(2);
-
-	OUT_RING(CCE_PACKET0(R128_PC_GUI_CTLSTAT, 0));
-	OUT_RING(R128_PC_FLUSH_GUI);
-
-	ADVANCE_RING();
-
-	return 0;
-}
-
-/* ================================================================
- * Tiled depth buffer management
- *
- * FIXME: These should all set the destination write mask for when we
- * have hardware stencil support.
- */
-
-static int r128_cce_dispatch_write_span(struct drm_device * dev,
-					drm_r128_depth_t * depth)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	int count, x, y;
-	u32 *buffer;
-	u8 *mask;
-	int i, buffer_size, mask_size;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	count = depth->n;
-	if (count > 4096 || count <= 0)
-		return -EMSGSIZE;
-
-	if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x))) {
-		return -EFAULT;
-	}
-	if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y))) {
-		return -EFAULT;
-	}
-
-	buffer_size = depth->n * sizeof(u32);
-	buffer = drm_alloc(buffer_size, DRM_MEM_BUFS);
-	if (buffer == NULL)
-		return -ENOMEM;
-	if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) {
-		drm_free(buffer, buffer_size, DRM_MEM_BUFS);
-		return -EFAULT;
-	}
-
-	mask_size = depth->n * sizeof(u8);
-	if (depth->mask) {
-		mask = drm_alloc(mask_size, DRM_MEM_BUFS);
-		if (mask == NULL) {
-			drm_free(buffer, buffer_size, DRM_MEM_BUFS);
-			return -ENOMEM;
-		}
-		if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) {
-			drm_free(buffer, buffer_size, DRM_MEM_BUFS);
-			drm_free(mask, mask_size, DRM_MEM_BUFS);
-			return -EFAULT;
-		}
-
-		for (i = 0; i < count; i++, x++) {
-			if (mask[i]) {
-				BEGIN_RING(6);
-
-				OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
-				OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
-					 R128_GMC_BRUSH_SOLID_COLOR |
-					 (dev_priv->depth_fmt << 8) |
-					 R128_GMC_SRC_DATATYPE_COLOR |
-					 R128_ROP3_P |
-					 R128_GMC_CLR_CMP_CNTL_DIS |
-					 R128_GMC_WR_MSK_DIS);
-
-				OUT_RING(dev_priv->depth_pitch_offset_c);
-				OUT_RING(buffer[i]);
-
-				OUT_RING((x << 16) | y);
-				OUT_RING((1 << 16) | 1);
-
-				ADVANCE_RING();
-			}
-		}
-
-		drm_free(mask, mask_size, DRM_MEM_BUFS);
-	} else {
-		for (i = 0; i < count; i++, x++) {
-			BEGIN_RING(6);
-
-			OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
-			OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
-				 R128_GMC_BRUSH_SOLID_COLOR |
-				 (dev_priv->depth_fmt << 8) |
-				 R128_GMC_SRC_DATATYPE_COLOR |
-				 R128_ROP3_P |
-				 R128_GMC_CLR_CMP_CNTL_DIS |
-				 R128_GMC_WR_MSK_DIS);
-
-			OUT_RING(dev_priv->depth_pitch_offset_c);
-			OUT_RING(buffer[i]);
-
-			OUT_RING((x << 16) | y);
-			OUT_RING((1 << 16) | 1);
-
-			ADVANCE_RING();
-		}
-	}
-
-	drm_free(buffer, buffer_size, DRM_MEM_BUFS);
-
-	return 0;
-}
-
-static int r128_cce_dispatch_write_pixels(struct drm_device * dev,
-					  drm_r128_depth_t * depth)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	int count, *x, *y;
-	u32 *buffer;
-	u8 *mask;
-	int i, xbuf_size, ybuf_size, buffer_size, mask_size;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	count = depth->n;
-	if (count > 4096 || count <= 0)
-		return -EMSGSIZE;
-
-	xbuf_size = count * sizeof(*x);
-	ybuf_size = count * sizeof(*y);
-	x = drm_alloc(xbuf_size, DRM_MEM_BUFS);
-	if (x == NULL) {
-		return -ENOMEM;
-	}
-	y = drm_alloc(ybuf_size, DRM_MEM_BUFS);
-	if (y == NULL) {
-		drm_free(x, xbuf_size, DRM_MEM_BUFS);
-		return -ENOMEM;
-	}
-	if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) {
-		drm_free(x, xbuf_size, DRM_MEM_BUFS);
-		drm_free(y, ybuf_size, DRM_MEM_BUFS);
-		return -EFAULT;
-	}
-	if (DRM_COPY_FROM_USER(y, depth->y, xbuf_size)) {
-		drm_free(x, xbuf_size, DRM_MEM_BUFS);
-		drm_free(y, ybuf_size, DRM_MEM_BUFS);
-		return -EFAULT;
-	}
-
-	buffer_size = depth->n * sizeof(u32);
-	buffer = drm_alloc(buffer_size, DRM_MEM_BUFS);
-	if (buffer == NULL) {
-		drm_free(x, xbuf_size, DRM_MEM_BUFS);
-		drm_free(y, ybuf_size, DRM_MEM_BUFS);
-		return -ENOMEM;
-	}
-	if (DRM_COPY_FROM_USER(buffer, depth->buffer, buffer_size)) {
-		drm_free(x, xbuf_size, DRM_MEM_BUFS);
-		drm_free(y, ybuf_size, DRM_MEM_BUFS);
-		drm_free(buffer, buffer_size, DRM_MEM_BUFS);
-		return -EFAULT;
-	}
-
-	if (depth->mask) {
-		mask_size = depth->n * sizeof(u8);
-		mask = drm_alloc(mask_size, DRM_MEM_BUFS);
-		if (mask == NULL) {
-			drm_free(x, xbuf_size, DRM_MEM_BUFS);
-			drm_free(y, ybuf_size, DRM_MEM_BUFS);
-			drm_free(buffer, buffer_size, DRM_MEM_BUFS);
-			return -ENOMEM;
-		}
-		if (DRM_COPY_FROM_USER(mask, depth->mask, mask_size)) {
-			drm_free(x, xbuf_size, DRM_MEM_BUFS);
-			drm_free(y, ybuf_size, DRM_MEM_BUFS);
-			drm_free(buffer, buffer_size, DRM_MEM_BUFS);
-			drm_free(mask, mask_size, DRM_MEM_BUFS);
-			return -EFAULT;
-		}
-
-		for (i = 0; i < count; i++) {
-			if (mask[i]) {
-				BEGIN_RING(6);
-
-				OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
-				OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
-					 R128_GMC_BRUSH_SOLID_COLOR |
-					 (dev_priv->depth_fmt << 8) |
-					 R128_GMC_SRC_DATATYPE_COLOR |
-					 R128_ROP3_P |
-					 R128_GMC_CLR_CMP_CNTL_DIS |
-					 R128_GMC_WR_MSK_DIS);
-
-				OUT_RING(dev_priv->depth_pitch_offset_c);
-				OUT_RING(buffer[i]);
-
-				OUT_RING((x[i] << 16) | y[i]);
-				OUT_RING((1 << 16) | 1);
-
-				ADVANCE_RING();
-			}
-		}
-
-		drm_free(mask, mask_size, DRM_MEM_BUFS);
-	} else {
-		for (i = 0; i < count; i++) {
-			BEGIN_RING(6);
-
-			OUT_RING(CCE_PACKET3(R128_CNTL_PAINT_MULTI, 4));
-			OUT_RING(R128_GMC_DST_PITCH_OFFSET_CNTL |
-				 R128_GMC_BRUSH_SOLID_COLOR |
-				 (dev_priv->depth_fmt << 8) |
-				 R128_GMC_SRC_DATATYPE_COLOR |
-				 R128_ROP3_P |
-				 R128_GMC_CLR_CMP_CNTL_DIS |
-				 R128_GMC_WR_MSK_DIS);
-
-			OUT_RING(dev_priv->depth_pitch_offset_c);
-			OUT_RING(buffer[i]);
-
-			OUT_RING((x[i] << 16) | y[i]);
-			OUT_RING((1 << 16) | 1);
-
-			ADVANCE_RING();
-		}
-	}
-
-	drm_free(x, xbuf_size, DRM_MEM_BUFS);
-	drm_free(y, ybuf_size, DRM_MEM_BUFS);
-	drm_free(buffer, buffer_size, DRM_MEM_BUFS);
-
-	return 0;
-}
-
-static int r128_cce_dispatch_read_span(struct drm_device * dev,
-				       drm_r128_depth_t * depth)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	int count, x, y;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	count = depth->n;
-	if (count > 4096 || count <= 0)
-		return -EMSGSIZE;
-
-	if (DRM_COPY_FROM_USER(&x, depth->x, sizeof(x))) {
-		return -EFAULT;
-	}
-	if (DRM_COPY_FROM_USER(&y, depth->y, sizeof(y))) {
-		return -EFAULT;
-	}
-
-	BEGIN_RING(7);
-
-	OUT_RING(CCE_PACKET3(R128_CNTL_BITBLT_MULTI, 5));
-	OUT_RING(R128_GMC_SRC_PITCH_OFFSET_CNTL |
-		 R128_GMC_DST_PITCH_OFFSET_CNTL |
-		 R128_GMC_BRUSH_NONE |
-		 (dev_priv->depth_fmt << 8) |
-		 R128_GMC_SRC_DATATYPE_COLOR |
-		 R128_ROP3_S |
-		 R128_DP_SRC_SOURCE_MEMORY |
-		 R128_GMC_CLR_CMP_CNTL_DIS | R128_GMC_WR_MSK_DIS);
-
-	OUT_RING(dev_priv->depth_pitch_offset_c);
-	OUT_RING(dev_priv->span_pitch_offset_c);
-
-	OUT_RING((x << 16) | y);
-	OUT_RING((0 << 16) | 0);
-	OUT_RING((count << 16) | 1);
-
-	ADVANCE_RING();
-
-	return 0;
-}
-
-static int r128_cce_dispatch_read_pixels(struct drm_device * dev,
-					 drm_r128_depth_t * depth)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	int count, *x, *y;
-	int i, xbuf_size, ybuf_size;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	count = depth->n;
-	if (count > 4096 || count <= 0)
-		return -EMSGSIZE;
-
-	if (count > dev_priv->depth_pitch) {
-		count = dev_priv->depth_pitch;
-	}
-
-	xbuf_size = count * sizeof(*x);
-	ybuf_size = count * sizeof(*y);
-	x = drm_alloc(xbuf_size, DRM_MEM_BUFS);
-	if (x == NULL) {
-		return -ENOMEM;
-	}
-	y = drm_alloc(ybuf_size, DRM_MEM_BUFS);
-	if (y == NULL) {
-		drm_free(x, xbuf_size, DRM_MEM_BUFS);
-		return -ENOMEM;
-	}
-	if (DRM_COPY_FROM_USER(x, depth->x, xbuf_size)) {
-		drm_free(x, xbuf_size, DRM_MEM_BUFS);
-		drm_free(y, ybuf_size, DRM_MEM_BUFS);
-		return -EFAULT;
-	}
-	if (DRM_COPY_FROM_USER(y, depth->y, ybuf_size)) {
-		drm_free(x, xbuf_size, DRM_MEM_BUFS);
-		drm_free(y, ybuf_size, DRM_MEM_BUFS);
-		return -EFAULT;
-	}
-
-	for (i = 0; i < count; i++) {
-		BEGIN_RING(7);
-
-		OUT_RING(CCE_PACKET3(R128_CNTL_BITBLT_MULTI, 5));
-		OUT_RING(R128_GMC_SRC_PITCH_OFFSET_CNTL |
-			 R128_GMC_DST_PITCH_OFFSET_CNTL |
-			 R128_GMC_BRUSH_NONE |
-			 (dev_priv->depth_fmt << 8) |
-			 R128_GMC_SRC_DATATYPE_COLOR |
-			 R128_ROP3_S |
-			 R128_DP_SRC_SOURCE_MEMORY |
-			 R128_GMC_CLR_CMP_CNTL_DIS | R128_GMC_WR_MSK_DIS);
-
-		OUT_RING(dev_priv->depth_pitch_offset_c);
-		OUT_RING(dev_priv->span_pitch_offset_c);
-
-		OUT_RING((x[i] << 16) | y[i]);
-		OUT_RING((i << 16) | 0);
-		OUT_RING((1 << 16) | 1);
-
-		ADVANCE_RING();
-	}
-
-	drm_free(x, xbuf_size, DRM_MEM_BUFS);
-	drm_free(y, ybuf_size, DRM_MEM_BUFS);
-
-	return 0;
-}
-
-/* ================================================================
- * Polygon stipple
- */
-
-static void r128_cce_dispatch_stipple(struct drm_device * dev, u32 * stipple)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	int i;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(33);
-
-	OUT_RING(CCE_PACKET0(R128_BRUSH_DATA0, 31));
-	for (i = 0; i < 32; i++) {
-		OUT_RING(stipple[i]);
-	}
-
-	ADVANCE_RING();
-}
-
-/* ================================================================
- * IOCTL functions
- */
-
-static int r128_cce_clear(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	drm_r128_clear_t *clear = data;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-
-	if (sarea_priv->nbox > R128_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = R128_NR_SAREA_CLIPRECTS;
-
-	r128_cce_dispatch_clear(dev, clear);
-	COMMIT_RING();
-
-	/* Make sure we restore the 3D state next time.
-	 */
-	dev_priv->sarea_priv->dirty |= R128_UPLOAD_CONTEXT | R128_UPLOAD_MASKS;
-
-	return 0;
-}
-
-static int r128_do_init_pageflip(struct drm_device * dev)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	dev_priv->crtc_offset = R128_READ(R128_CRTC_OFFSET);
-	dev_priv->crtc_offset_cntl = R128_READ(R128_CRTC_OFFSET_CNTL);
-
-	R128_WRITE(R128_CRTC_OFFSET, dev_priv->front_offset);
-	R128_WRITE(R128_CRTC_OFFSET_CNTL,
-		   dev_priv->crtc_offset_cntl | R128_CRTC_OFFSET_FLIP_CNTL);
-
-	dev_priv->page_flipping = 1;
-	dev_priv->current_page = 0;
-	dev_priv->sarea_priv->pfCurrentPage = dev_priv->current_page;
-
-	return 0;
-}
-
-static int r128_do_cleanup_pageflip(struct drm_device * dev)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	R128_WRITE(R128_CRTC_OFFSET, dev_priv->crtc_offset);
-	R128_WRITE(R128_CRTC_OFFSET_CNTL, dev_priv->crtc_offset_cntl);
-
-	if (dev_priv->current_page != 0) {
-		r128_cce_dispatch_flip(dev);
-		COMMIT_RING();
-	}
-
-	dev_priv->page_flipping = 0;
-	return 0;
-}
-
-/* Swapping and flipping are different operations, need different ioctls.
- * They can & should be intermixed to support multiple 3d windows.
- */
-
-static int r128_cce_flip(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-
-	if (!dev_priv->page_flipping)
-		r128_do_init_pageflip(dev);
-
-	r128_cce_dispatch_flip(dev);
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int r128_cce_swap(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_sarea_t *sarea_priv = dev_priv->sarea_priv;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-
-	if (sarea_priv->nbox > R128_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = R128_NR_SAREA_CLIPRECTS;
-
-	r128_cce_dispatch_swap(dev);
-	dev_priv->sarea_priv->dirty |= (R128_UPLOAD_CONTEXT |
-					R128_UPLOAD_MASKS);
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int r128_cce_vertex(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_r128_buf_priv_t *buf_priv;
-	drm_r128_vertex_t *vertex = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("pid=%d index=%d count=%d discard=%d\n",
-		  DRM_CURRENTPID, vertex->idx, vertex->count, vertex->discard);
-
-	if (vertex->idx < 0 || vertex->idx >= dma->buf_count) {
-		DRM_ERROR("buffer index %d (of %d max)\n",
-			  vertex->idx, dma->buf_count - 1);
-		return -EINVAL;
-	}
-	if (vertex->prim < 0 ||
-	    vertex->prim > R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2) {
-		DRM_ERROR("buffer prim %d\n", vertex->prim);
-		return -EINVAL;
-	}
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	buf = dma->buflist[vertex->idx];
-	buf_priv = buf->dev_private;
-
-	if (buf->file_priv != file_priv) {
-		DRM_ERROR("process %d using buffer owned by %p\n",
-			  DRM_CURRENTPID, buf->file_priv);
-		return -EINVAL;
-	}
-	if (buf->pending) {
-		DRM_ERROR("sending pending buffer %d\n", vertex->idx);
-		return -EINVAL;
-	}
-
-	buf->used = vertex->count;
-	buf_priv->prim = vertex->prim;
-	buf_priv->discard = vertex->discard;
-
-	r128_cce_dispatch_vertex(dev, buf);
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int r128_cce_indices(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_r128_buf_priv_t *buf_priv;
-	drm_r128_indices_t *elts = data;
-	int count;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("pid=%d buf=%d s=%d e=%d d=%d\n", DRM_CURRENTPID,
-		  elts->idx, elts->start, elts->end, elts->discard);
-
-	if (elts->idx < 0 || elts->idx >= dma->buf_count) {
-		DRM_ERROR("buffer index %d (of %d max)\n",
-			  elts->idx, dma->buf_count - 1);
-		return -EINVAL;
-	}
-	if (elts->prim < 0 ||
-	    elts->prim > R128_CCE_VC_CNTL_PRIM_TYPE_TRI_TYPE2) {
-		DRM_ERROR("buffer prim %d\n", elts->prim);
-		return -EINVAL;
-	}
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	buf = dma->buflist[elts->idx];
-	buf_priv = buf->dev_private;
-
-	if (buf->file_priv != file_priv) {
-		DRM_ERROR("process %d using buffer owned by %p\n",
-			  DRM_CURRENTPID, buf->file_priv);
-		return -EINVAL;
-	}
-	if (buf->pending) {
-		DRM_ERROR("sending pending buffer %d\n", elts->idx);
-		return -EINVAL;
-	}
-
-	count = (elts->end - elts->start) / sizeof(u16);
-	elts->start -= R128_INDEX_PRIM_OFFSET;
-
-	if (elts->start & 0x7) {
-		DRM_ERROR("misaligned buffer 0x%x\n", elts->start);
-		return -EINVAL;
-	}
-	if (elts->start < buf->used) {
-		DRM_ERROR("no header 0x%x - 0x%x\n", elts->start, buf->used);
-		return -EINVAL;
-	}
-
-	buf->used = elts->end;
-	buf_priv->prim = elts->prim;
-	buf_priv->discard = elts->discard;
-
-	r128_cce_dispatch_indices(dev, buf, elts->start, elts->end, count);
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int r128_cce_blit(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_blit_t *blit = data;
-	int ret;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	DRM_DEBUG("pid=%d index=%d\n", DRM_CURRENTPID, blit->idx);
-
-	if (blit->idx < 0 || blit->idx >= dma->buf_count) {
-		DRM_ERROR("buffer index %d (of %d max)\n",
-			  blit->idx, dma->buf_count - 1);
-		return -EINVAL;
-	}
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	ret = r128_cce_dispatch_blit(dev, file_priv, blit);
-
-	COMMIT_RING();
-	return ret;
-}
-
-static int r128_cce_depth(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_depth_t *depth = data;
-	int ret;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-
-	ret = -EINVAL;
-	switch (depth->func) {
-	case R128_WRITE_SPAN:
-		ret = r128_cce_dispatch_write_span(dev, depth);
-		break;
-	case R128_WRITE_PIXELS:
-		ret = r128_cce_dispatch_write_pixels(dev, depth);
-		break;
-	case R128_READ_SPAN:
-		ret = r128_cce_dispatch_read_span(dev, depth);
-		break;
-	case R128_READ_PIXELS:
-		ret = r128_cce_dispatch_read_pixels(dev, depth);
-		break;
-	}
-
-	COMMIT_RING();
-	return ret;
-}
-
-static int r128_cce_stipple(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_stipple_t *stipple = data;
-	u32 mask[32];
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (DRM_COPY_FROM_USER(&mask, stipple->mask, 32 * sizeof(u32)))
-		return -EFAULT;
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-
-	r128_cce_dispatch_stipple(dev, mask);
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int r128_cce_indirect(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_r128_buf_priv_t *buf_priv;
-	drm_r128_indirect_t *indirect = data;
-#if 0
-	RING_LOCALS;
-#endif
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("idx=%d s=%d e=%d d=%d\n",
-		  indirect->idx, indirect->start, indirect->end,
-		  indirect->discard);
-
-	if (indirect->idx < 0 || indirect->idx >= dma->buf_count) {
-		DRM_ERROR("buffer index %d (of %d max)\n",
-			  indirect->idx, dma->buf_count - 1);
-		return -EINVAL;
-	}
-
-	buf = dma->buflist[indirect->idx];
-	buf_priv = buf->dev_private;
-
-	if (buf->file_priv != file_priv) {
-		DRM_ERROR("process %d using buffer owned by %p\n",
-			  DRM_CURRENTPID, buf->file_priv);
-		return -EINVAL;
-	}
-	if (buf->pending) {
-		DRM_ERROR("sending pending buffer %d\n", indirect->idx);
-		return -EINVAL;
-	}
-
-	if (indirect->start < buf->used) {
-		DRM_ERROR("reusing indirect: start=0x%x actual=0x%x\n",
-			  indirect->start, buf->used);
-		return -EINVAL;
-	}
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	buf->used = indirect->end;
-	buf_priv->discard = indirect->discard;
-
-#if 0
-	/* Wait for the 3D stream to idle before the indirect buffer
-	 * containing 2D acceleration commands is processed.
-	 */
-	BEGIN_RING(2);
-	RADEON_WAIT_UNTIL_3D_IDLE();
-	ADVANCE_RING();
-#endif
-
-	/* Dispatch the indirect buffer full of commands from the
-	 * X server.  This is insecure and is thus only available to
-	 * privileged clients.
-	 */
-	r128_cce_dispatch_indirect(dev, buf, indirect->start, indirect->end);
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int r128_getparam(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_r128_private_t *dev_priv = dev->dev_private;
-	drm_r128_getparam_t *param = data;
-	int value;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
-
-	switch (param->param) {
-	case R128_PARAM_IRQ_NR:
-		value = dev->irq;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (DRM_COPY_TO_USER(param->value, &value, sizeof(int))) {
-		DRM_ERROR("copy_to_user\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-void r128_driver_preclose(struct drm_device * dev, struct drm_file *file_priv)
-{
-	if (dev->dev_private) {
-		drm_r128_private_t *dev_priv = dev->dev_private;
-		if (dev_priv->page_flipping) {
-			r128_do_cleanup_pageflip(dev);
-		}
-	}
-}
-
-void r128_driver_lastclose(struct drm_device * dev)
-{
-	r128_do_cleanup_cce(dev);
-}
-
-struct drm_ioctl_desc r128_ioctls[] = {
-	DRM_IOCTL_DEF(DRM_R128_INIT, r128_cce_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_R128_CCE_START, r128_cce_start, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_R128_CCE_STOP, r128_cce_stop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_R128_CCE_RESET, r128_cce_reset, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_R128_CCE_IDLE, r128_cce_idle, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_RESET, r128_engine_reset, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_FULLSCREEN, r128_fullscreen, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_SWAP, r128_cce_swap, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_FLIP, r128_cce_flip, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_CLEAR, r128_cce_clear, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_VERTEX, r128_cce_vertex, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_INDICES, r128_cce_indices, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_BLIT, r128_cce_blit, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_DEPTH, r128_cce_depth, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_STIPPLE, r128_cce_stipple, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_R128_INDIRECT, r128_cce_indirect, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_R128_GETPARAM, r128_getparam, DRM_AUTH),
-};
-
-int r128_max_ioctl = DRM_ARRAY_SIZE(r128_ioctls);
diff --git a/sys/dev/drm/savage_bci.c b/sys/dev/drm/savage_bci.c
deleted file mode 100644
index 173993e9f99ae..0000000000000
--- a/sys/dev/drm/savage_bci.c
+++ /dev/null
@@ -1,1095 +0,0 @@
-/* savage_bci.c -- BCI support for Savage
- *
- * Copyright 2004  Felix Kuehling
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-#include "dev/drm/drmP.h"
-#include "dev/drm/savage_drm.h"
-#include "dev/drm/savage_drv.h"
-
-/* Need a long timeout for shadow status updates can take a while
- * and so can waiting for events when the queue is full. */
-#define SAVAGE_DEFAULT_USEC_TIMEOUT	1000000 /* 1s */
-#define SAVAGE_EVENT_USEC_TIMEOUT	5000000 /* 5s */
-#define SAVAGE_FREELIST_DEBUG		0
-
-static int savage_do_cleanup_bci(struct drm_device *dev);
-
-static int
-savage_bci_wait_fifo_shadow(drm_savage_private_t *dev_priv, unsigned int n)
-{
-	uint32_t mask = dev_priv->status_used_mask;
-	uint32_t threshold = dev_priv->bci_threshold_hi;
-	uint32_t status;
-	int i;
-
-#if SAVAGE_BCI_DEBUG
-	if (n > dev_priv->cob_size + SAVAGE_BCI_FIFO_SIZE - threshold)
-		DRM_ERROR("Trying to emit %d words "
-			  "(more than guaranteed space in COB)\n", n);
-#endif
-
-	for (i = 0; i < SAVAGE_DEFAULT_USEC_TIMEOUT; i++) {
-		DRM_MEMORYBARRIER();
-		status = dev_priv->status_ptr[0];
-		if ((status & mask) < threshold)
-			return 0;
-		DRM_UDELAY(1);
-	}
-
-#if SAVAGE_BCI_DEBUG
-	DRM_ERROR("failed!\n");
-	DRM_INFO("   status=0x%08x, threshold=0x%08x\n", status, threshold);
-#endif
-	return -EBUSY;
-}
-
-static int
-savage_bci_wait_fifo_s3d(drm_savage_private_t *dev_priv, unsigned int n)
-{
-	uint32_t maxUsed = dev_priv->cob_size + SAVAGE_BCI_FIFO_SIZE - n;
-	uint32_t status;
-	int i;
-
-	for (i = 0; i < SAVAGE_DEFAULT_USEC_TIMEOUT; i++) {
-		status = SAVAGE_READ(SAVAGE_STATUS_WORD0);
-		if ((status & SAVAGE_FIFO_USED_MASK_S3D) <= maxUsed)
-			return 0;
-		DRM_UDELAY(1);
-	}
-
-#if SAVAGE_BCI_DEBUG
-	DRM_ERROR("failed!\n");
-	DRM_INFO("   status=0x%08x\n", status);
-#endif
-	return -EBUSY;
-}
-
-static int
-savage_bci_wait_fifo_s4(drm_savage_private_t *dev_priv, unsigned int n)
-{
-	uint32_t maxUsed = dev_priv->cob_size + SAVAGE_BCI_FIFO_SIZE - n;
-	uint32_t status;
-	int i;
-
-	for (i = 0; i < SAVAGE_DEFAULT_USEC_TIMEOUT; i++) {
-		status = SAVAGE_READ(SAVAGE_ALT_STATUS_WORD0);
-		if ((status & SAVAGE_FIFO_USED_MASK_S4) <= maxUsed)
-			return 0;
-		DRM_UDELAY(1);
-	}
-
-#if SAVAGE_BCI_DEBUG
-	DRM_ERROR("failed!\n");
-	DRM_INFO("   status=0x%08x\n", status);
-#endif
-	return -EBUSY;
-}
-
-/*
- * Waiting for events.
- *
- * The BIOSresets the event tag to 0 on mode changes. Therefore we
- * never emit 0 to the event tag. If we find a 0 event tag we know the
- * BIOS stomped on it and return success assuming that the BIOS waited
- * for engine idle.
- *
- * Note: if the Xserver uses the event tag it has to follow the same
- * rule. Otherwise there may be glitches every 2^16 events.
- */
-static int
-savage_bci_wait_event_shadow(drm_savage_private_t *dev_priv, uint16_t e)
-{
-	uint32_t status;
-	int i;
-
-	for (i = 0; i < SAVAGE_EVENT_USEC_TIMEOUT; i++) {
-		DRM_MEMORYBARRIER();
-		status = dev_priv->status_ptr[1];
-		if ((((status & 0xffff) - e) & 0xffff) <= 0x7fff ||
-		    (status & 0xffff) == 0)
-			return 0;
-		DRM_UDELAY(1);
-	}
-
-#if SAVAGE_BCI_DEBUG
-	DRM_ERROR("failed!\n");
-	DRM_INFO("   status=0x%08x, e=0x%04x\n", status, e);
-#endif
-
-	return -EBUSY;
-}
-
-static int
-savage_bci_wait_event_reg(drm_savage_private_t *dev_priv, uint16_t e)
-{
-	uint32_t status;
-	int i;
-
-	for (i = 0; i < SAVAGE_EVENT_USEC_TIMEOUT; i++) {
-		status = SAVAGE_READ(SAVAGE_STATUS_WORD1);
-		if ((((status & 0xffff) - e) & 0xffff) <= 0x7fff ||
-		    (status & 0xffff) == 0)
-			return 0;
-		DRM_UDELAY(1);
-	}
-
-#if SAVAGE_BCI_DEBUG
-	DRM_ERROR("failed!\n");
-	DRM_INFO("   status=0x%08x, e=0x%04x\n", status, e);
-#endif
-
-	return -EBUSY;
-}
-
-uint16_t savage_bci_emit_event(drm_savage_private_t *dev_priv,
-			       unsigned int flags)
-{
-	uint16_t count;
-	BCI_LOCALS;
-
-	if (dev_priv->status_ptr) {
-		/* coordinate with Xserver */
-		count = dev_priv->status_ptr[1023];
-		if (count < dev_priv->event_counter)
-			dev_priv->event_wrap++;
-	} else {
-		count = dev_priv->event_counter;
-	}
-	count = (count + 1) & 0xffff;
-	if (count == 0) {
-		count++; /* See the comment above savage_wait_event_*. */
-		dev_priv->event_wrap++;
-	}
-	dev_priv->event_counter = count;
-	if (dev_priv->status_ptr)
-		dev_priv->status_ptr[1023] = (uint32_t)count;
-
-	if ((flags & (SAVAGE_WAIT_2D | SAVAGE_WAIT_3D))) {
-		unsigned int wait_cmd = BCI_CMD_WAIT;
-		if ((flags & SAVAGE_WAIT_2D))
-			wait_cmd |= BCI_CMD_WAIT_2D;
-		if ((flags & SAVAGE_WAIT_3D))
-			wait_cmd |= BCI_CMD_WAIT_3D;
-		BEGIN_BCI(2);
-		BCI_WRITE(wait_cmd);
-	} else {
-		BEGIN_BCI(1);
-	}
-	BCI_WRITE(BCI_CMD_UPDATE_EVENT_TAG | (uint32_t)count);
-
-	return count;
-}
-
-/*
- * Freelist management
- */
-static int savage_freelist_init(struct drm_device *dev)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_savage_buf_priv_t *entry;
-	int i;
-	DRM_DEBUG("count=%d\n", dma->buf_count);
-
-	dev_priv->head.next = &dev_priv->tail;
-	dev_priv->head.prev = NULL;
-	dev_priv->head.buf = NULL;
-
-	dev_priv->tail.next = NULL;
-	dev_priv->tail.prev = &dev_priv->head;
-	dev_priv->tail.buf = NULL;
-
-	for (i = 0; i < dma->buf_count; i++) {
-		buf = dma->buflist[i];
-		entry = buf->dev_private;
-
-		SET_AGE(&entry->age, 0, 0);
-		entry->buf = buf;
-
-		entry->next = dev_priv->head.next;
-		entry->prev = &dev_priv->head;
-		dev_priv->head.next->prev = entry;
-		dev_priv->head.next = entry;
-	}
-
-	return 0;
-}
-
-static struct drm_buf *savage_freelist_get(struct drm_device *dev)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-	drm_savage_buf_priv_t *tail = dev_priv->tail.prev;
-	uint16_t event;
-	unsigned int wrap;
-	DRM_DEBUG("\n");
-
-	UPDATE_EVENT_COUNTER();
-	if (dev_priv->status_ptr)
-		event = dev_priv->status_ptr[1] & 0xffff;
-	else
-		event = SAVAGE_READ(SAVAGE_STATUS_WORD1) & 0xffff;
-	wrap = dev_priv->event_wrap;
-	if (event > dev_priv->event_counter)
-		wrap--; /* hardware hasn't passed the last wrap yet */
-
-	DRM_DEBUG("   tail=0x%04x %d\n", tail->age.event, tail->age.wrap);
-	DRM_DEBUG("   head=0x%04x %d\n", event, wrap);
-
-	if (tail->buf && (TEST_AGE(&tail->age, event, wrap) || event == 0)) {
-		drm_savage_buf_priv_t *next = tail->next;
-		drm_savage_buf_priv_t *prev = tail->prev;
-		prev->next = next;
-		next->prev = prev;
-		tail->next = tail->prev = NULL;
-		return tail->buf;
-	}
-
-	DRM_DEBUG("returning NULL, tail->buf=%p!\n", tail->buf);
-	return NULL;
-}
-
-void savage_freelist_put(struct drm_device *dev, struct drm_buf *buf)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-	drm_savage_buf_priv_t *entry = buf->dev_private, *prev, *next;
-
-	DRM_DEBUG("age=0x%04x wrap=%d\n", entry->age.event, entry->age.wrap);
-
-	if (entry->next != NULL || entry->prev != NULL) {
-		DRM_ERROR("entry already on freelist.\n");
-		return;
-	}
-
-	prev = &dev_priv->head;
-	next = prev->next;
-	prev->next = entry;
-	next->prev = entry;
-	entry->prev = prev;
-	entry->next = next;
-}
-
-/*
- * Command DMA
- */
-static int savage_dma_init(drm_savage_private_t *dev_priv)
-{
-	unsigned int i;
-
-	dev_priv->nr_dma_pages = dev_priv->cmd_dma->size /
-		(SAVAGE_DMA_PAGE_SIZE*4);
-	dev_priv->dma_pages = drm_alloc(sizeof(drm_savage_dma_page_t) *
-					dev_priv->nr_dma_pages, DRM_MEM_DRIVER);
-	if (dev_priv->dma_pages == NULL)
-		return -ENOMEM;
-
-	for (i = 0; i < dev_priv->nr_dma_pages; ++i) {
-		SET_AGE(&dev_priv->dma_pages[i].age, 0, 0);
-		dev_priv->dma_pages[i].used = 0;
-		dev_priv->dma_pages[i].flushed = 0;
-	}
-	SET_AGE(&dev_priv->last_dma_age, 0, 0);
-
-	dev_priv->first_dma_page = 0;
-	dev_priv->current_dma_page = 0;
-
-	return 0;
-}
-
-void savage_dma_reset(drm_savage_private_t *dev_priv)
-{
-	uint16_t event;
-	unsigned int wrap, i;
-	event = savage_bci_emit_event(dev_priv, 0);
-	wrap = dev_priv->event_wrap;
-	for (i = 0; i < dev_priv->nr_dma_pages; ++i) {
-		SET_AGE(&dev_priv->dma_pages[i].age, event, wrap);
-		dev_priv->dma_pages[i].used = 0;
-		dev_priv->dma_pages[i].flushed = 0;
-	}
-	SET_AGE(&dev_priv->last_dma_age, event, wrap);
-	dev_priv->first_dma_page = dev_priv->current_dma_page = 0;
-}
-
-void savage_dma_wait(drm_savage_private_t *dev_priv, unsigned int page)
-{
-	uint16_t event;
-	unsigned int wrap;
-
-	/* Faked DMA buffer pages don't age. */
-	if (dev_priv->cmd_dma == &dev_priv->fake_dma)
-		return;
-
-	UPDATE_EVENT_COUNTER();
-	if (dev_priv->status_ptr)
-		event = dev_priv->status_ptr[1] & 0xffff;
-	else
-		event = SAVAGE_READ(SAVAGE_STATUS_WORD1) & 0xffff;
-	wrap = dev_priv->event_wrap;
-	if (event > dev_priv->event_counter)
-		wrap--; /* hardware hasn't passed the last wrap yet */
-
-	if (dev_priv->dma_pages[page].age.wrap > wrap ||
-	    (dev_priv->dma_pages[page].age.wrap == wrap &&
-	     dev_priv->dma_pages[page].age.event > event)) {
-		if (dev_priv->wait_evnt(dev_priv,
-					dev_priv->dma_pages[page].age.event)
-		    < 0)
-			DRM_ERROR("wait_evnt failed!\n");
-	}
-}
-
-uint32_t *savage_dma_alloc(drm_savage_private_t *dev_priv, unsigned int n)
-{
-	unsigned int cur = dev_priv->current_dma_page;
-	unsigned int rest = SAVAGE_DMA_PAGE_SIZE -
-		dev_priv->dma_pages[cur].used;
-	unsigned int nr_pages = (n - rest + SAVAGE_DMA_PAGE_SIZE - 1) /
-		SAVAGE_DMA_PAGE_SIZE;
-	uint32_t *dma_ptr;
-	unsigned int i;
-
-	DRM_DEBUG("cur=%u, cur->used=%u, n=%u, rest=%u, nr_pages=%u\n",
-		  cur, dev_priv->dma_pages[cur].used, n, rest, nr_pages);
-
-	if (cur + nr_pages < dev_priv->nr_dma_pages) {
-		dma_ptr = (uint32_t *)dev_priv->cmd_dma->virtual +
-		    cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;
-		if (n < rest)
-			rest = n;
-		dev_priv->dma_pages[cur].used += rest;
-		n -= rest;
-		cur++;
-	} else {
-		dev_priv->dma_flush(dev_priv);
-		nr_pages =
-		    (n + SAVAGE_DMA_PAGE_SIZE - 1) / SAVAGE_DMA_PAGE_SIZE;
-		for (i = cur; i < dev_priv->nr_dma_pages; ++i) {
-			dev_priv->dma_pages[i].age = dev_priv->last_dma_age;
-			dev_priv->dma_pages[i].used = 0;
-			dev_priv->dma_pages[i].flushed = 0;
-		}
-		dma_ptr = (uint32_t *)dev_priv->cmd_dma->virtual;
-		dev_priv->first_dma_page = cur = 0;
-	}
-	for (i = cur; nr_pages > 0; ++i, --nr_pages) {
-#if SAVAGE_DMA_DEBUG
-		if (dev_priv->dma_pages[i].used) {
-			DRM_ERROR("unflushed page %u: used=%u\n",
-				  i, dev_priv->dma_pages[i].used);
-		}
-#endif
-		if (n > SAVAGE_DMA_PAGE_SIZE)
-			dev_priv->dma_pages[i].used = SAVAGE_DMA_PAGE_SIZE;
-		else
-			dev_priv->dma_pages[i].used = n;
-		n -= SAVAGE_DMA_PAGE_SIZE;
-	}
-	dev_priv->current_dma_page = --i;
-
-	DRM_DEBUG("cur=%u, cur->used=%u, n=%u\n",
-		  i, dev_priv->dma_pages[i].used, n);
-
-	savage_dma_wait(dev_priv, dev_priv->current_dma_page);
-
-	return dma_ptr;
-}
-
-static void savage_dma_flush(drm_savage_private_t *dev_priv)
-{
-	unsigned int first = dev_priv->first_dma_page;
-	unsigned int cur = dev_priv->current_dma_page;
-	uint16_t event;
-	unsigned int wrap, pad, align, len, i;
-	unsigned long phys_addr;
-	BCI_LOCALS;
-
-	if (first == cur &&
-	    dev_priv->dma_pages[cur].used == dev_priv->dma_pages[cur].flushed)
-		return;
-
-	/* pad length to multiples of 2 entries
-	 * align start of next DMA block to multiles of 8 entries */
-	pad = -dev_priv->dma_pages[cur].used & 1;
-	align = -(dev_priv->dma_pages[cur].used + pad) & 7;
-
-	DRM_DEBUG("first=%u, cur=%u, first->flushed=%u, cur->used=%u, "
-		  "pad=%u, align=%u\n",
-		  first, cur, dev_priv->dma_pages[first].flushed,
-		  dev_priv->dma_pages[cur].used, pad, align);
-
-	/* pad with noops */
-	if (pad) {
-		uint32_t *dma_ptr = (uint32_t *)dev_priv->cmd_dma->virtual +
-		    cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;
-		dev_priv->dma_pages[cur].used += pad;
-		while (pad != 0) {
-			*dma_ptr++ = BCI_CMD_WAIT;
-			pad--;
-		}
-	}
-
-	DRM_MEMORYBARRIER();
-
-	/* do flush ... */
-	phys_addr = dev_priv->cmd_dma->offset +
-		(first * SAVAGE_DMA_PAGE_SIZE +
-		 dev_priv->dma_pages[first].flushed) * 4;
-	len = (cur - first) * SAVAGE_DMA_PAGE_SIZE +
-	    dev_priv->dma_pages[cur].used - dev_priv->dma_pages[first].flushed;
-
-	DRM_DEBUG("phys_addr=%lx, len=%u\n",
-		  phys_addr | dev_priv->dma_type, len);
-
-	BEGIN_BCI(3);
-	BCI_SET_REGISTERS(SAVAGE_DMABUFADDR, 1);
-	BCI_WRITE(phys_addr | dev_priv->dma_type);
-	BCI_DMA(len);
-
-	/* fix alignment of the start of the next block */
-	dev_priv->dma_pages[cur].used += align;
-
-	/* age DMA pages */
-	event = savage_bci_emit_event(dev_priv, 0);
-	wrap = dev_priv->event_wrap;
-	for (i = first; i < cur; ++i) {
-		SET_AGE(&dev_priv->dma_pages[i].age, event, wrap);
-		dev_priv->dma_pages[i].used = 0;
-		dev_priv->dma_pages[i].flushed = 0;
-	}
-	/* age the current page only when it's full */
-	if (dev_priv->dma_pages[cur].used == SAVAGE_DMA_PAGE_SIZE) {
-		SET_AGE(&dev_priv->dma_pages[cur].age, event, wrap);
-		dev_priv->dma_pages[cur].used = 0;
-		dev_priv->dma_pages[cur].flushed = 0;
-		/* advance to next page */
-		cur++;
-		if (cur == dev_priv->nr_dma_pages)
-			cur = 0;
-		dev_priv->first_dma_page = dev_priv->current_dma_page = cur;
-	} else {
-		dev_priv->first_dma_page = cur;
-		dev_priv->dma_pages[cur].flushed = dev_priv->dma_pages[i].used;
-	}
-	SET_AGE(&dev_priv->last_dma_age, event, wrap);
-
-	DRM_DEBUG("first=cur=%u, cur->used=%u, cur->flushed=%u\n", cur,
-		  dev_priv->dma_pages[cur].used,
-		  dev_priv->dma_pages[cur].flushed);
-}
-
-static void savage_fake_dma_flush(drm_savage_private_t *dev_priv)
-{
-	unsigned int i, j;
-	BCI_LOCALS;
-
-	if (dev_priv->first_dma_page == dev_priv->current_dma_page &&
-	    dev_priv->dma_pages[dev_priv->current_dma_page].used == 0)
-		return;
-
-	DRM_DEBUG("first=%u, cur=%u, cur->used=%u\n",
-		  dev_priv->first_dma_page, dev_priv->current_dma_page,
-		  dev_priv->dma_pages[dev_priv->current_dma_page].used);
-
-	for (i = dev_priv->first_dma_page;
-	     i <= dev_priv->current_dma_page && dev_priv->dma_pages[i].used;
-	     ++i) {
-		uint32_t *dma_ptr = (uint32_t *)dev_priv->cmd_dma->virtual +
-			i * SAVAGE_DMA_PAGE_SIZE;
-#if SAVAGE_DMA_DEBUG
-		/* Sanity check: all pages except the last one must be full. */
-		if (i < dev_priv->current_dma_page &&
-		    dev_priv->dma_pages[i].used != SAVAGE_DMA_PAGE_SIZE) {
-			DRM_ERROR("partial DMA page %u: used=%u",
-				  i, dev_priv->dma_pages[i].used);
-		}
-#endif
-		BEGIN_BCI(dev_priv->dma_pages[i].used);
-		for (j = 0; j < dev_priv->dma_pages[i].used; ++j) {
-			BCI_WRITE(dma_ptr[j]);
-		}
-		dev_priv->dma_pages[i].used = 0;
-	}
-
-	/* reset to first page */
-	dev_priv->first_dma_page = dev_priv->current_dma_page = 0;
-}
-
-int savage_driver_load(struct drm_device *dev, unsigned long chipset)
-{
-	drm_savage_private_t *dev_priv;
-
-	dev_priv = drm_alloc(sizeof(drm_savage_private_t), DRM_MEM_DRIVER);
-	if (dev_priv == NULL)
-		return -ENOMEM;
-
-	memset(dev_priv, 0, sizeof(drm_savage_private_t));
-	dev->dev_private = (void *)dev_priv;
-
-	dev_priv->chipset = (enum savage_family)chipset;
-
-	return 0;
-}
-
-/*
- * Initialize mappings. On Savage4 and SavageIX the alignment
- * and size of the aperture is not suitable for automatic MTRR setup
- * in drm_addmap. Therefore we add them manually before the maps are
- * initialized, and tear them down on last close.
- */
-int savage_driver_firstopen(struct drm_device *dev)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-	unsigned long mmio_base, fb_base, fb_size, aperture_base;
-	/* fb_rsrc and aper_rsrc aren't really used currently, but still exist
-	 * in case we decide we need information on the BAR for BSD in the
-	 * future.
-	 */
-	unsigned int fb_rsrc, aper_rsrc;
-	int ret = 0;
-
-	dev_priv->mtrr[0].handle = -1;
-	dev_priv->mtrr[1].handle = -1;
-	dev_priv->mtrr[2].handle = -1;
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-		fb_rsrc = 0;
-		fb_base = drm_get_resource_start(dev, 0);
-		fb_size = SAVAGE_FB_SIZE_S3;
-		mmio_base = fb_base + SAVAGE_FB_SIZE_S3;
-		aper_rsrc = 0;
-		aperture_base = fb_base + SAVAGE_APERTURE_OFFSET;
-		/* this should always be true */
-		if (drm_get_resource_len(dev, 0) == 0x08000000) {
-			/* Don't make MMIO write-cobining! We need 3
-			 * MTRRs. */
-			dev_priv->mtrr[0].base = fb_base;
-			dev_priv->mtrr[0].size = 0x01000000;
-			dev_priv->mtrr[0].handle =
-			    drm_mtrr_add(dev_priv->mtrr[0].base,
-					 dev_priv->mtrr[0].size, DRM_MTRR_WC);
-			dev_priv->mtrr[1].base = fb_base + 0x02000000;
-			dev_priv->mtrr[1].size = 0x02000000;
-			dev_priv->mtrr[1].handle =
-			    drm_mtrr_add(dev_priv->mtrr[1].base,
-					 dev_priv->mtrr[1].size, DRM_MTRR_WC);
-			dev_priv->mtrr[2].base = fb_base + 0x04000000;
-			dev_priv->mtrr[2].size = 0x04000000;
-			dev_priv->mtrr[2].handle =
-			    drm_mtrr_add(dev_priv->mtrr[2].base,
-				         dev_priv->mtrr[2].size, DRM_MTRR_WC);
-		} else {
-			DRM_ERROR("strange pci_resource_len %08lx\n",
-				  drm_get_resource_len(dev, 0));
-		}
-	} else if (dev_priv->chipset != S3_SUPERSAVAGE &&
-		   dev_priv->chipset != S3_SAVAGE2000) {
-		mmio_base = drm_get_resource_start(dev, 0);
-		fb_rsrc = 1;
-		fb_base = drm_get_resource_start(dev, 1);
-		fb_size = SAVAGE_FB_SIZE_S4;
-		aper_rsrc = 1;
-		aperture_base = fb_base + SAVAGE_APERTURE_OFFSET;
-		/* this should always be true */
-		if (drm_get_resource_len(dev, 1) == 0x08000000) {
-			/* Can use one MTRR to cover both fb and
-			 * aperture. */
-			dev_priv->mtrr[0].base = fb_base;
-			dev_priv->mtrr[0].size = 0x08000000;
-			dev_priv->mtrr[0].handle =
-			    drm_mtrr_add(dev_priv->mtrr[0].base,
-					 dev_priv->mtrr[0].size, DRM_MTRR_WC);
-		} else {
-			DRM_ERROR("strange pci_resource_len %08lx\n",
-				  drm_get_resource_len(dev, 1));
-		}
-	} else {
-		mmio_base = drm_get_resource_start(dev, 0);
-		fb_rsrc = 1;
-		fb_base = drm_get_resource_start(dev, 1);
-		fb_size = drm_get_resource_len(dev, 1);
-		aper_rsrc = 2;
-		aperture_base = drm_get_resource_start(dev, 2);
-		/* Automatic MTRR setup will do the right thing. */
-	}
-
-	ret = drm_addmap(dev, mmio_base, SAVAGE_MMIO_SIZE, _DRM_REGISTERS,
-			 _DRM_READ_ONLY, &dev_priv->mmio);
-	if (ret)
-		return ret;
-
-	ret = drm_addmap(dev, fb_base, fb_size, _DRM_FRAME_BUFFER,
-			 _DRM_WRITE_COMBINING, &dev_priv->fb);
-	if (ret)
-		return ret;
-
-	ret = drm_addmap(dev, aperture_base, SAVAGE_APERTURE_SIZE,
-			 _DRM_FRAME_BUFFER, _DRM_WRITE_COMBINING,
-			 &dev_priv->aperture);
-	if (ret)
-		return ret;
-
-	return ret;
-}
-
-/*
- * Delete MTRRs and free device-private data.
- */
-void savage_driver_lastclose(struct drm_device *dev)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-	int i;
-
-	for (i = 0; i < 3; ++i)
-		if (dev_priv->mtrr[i].handle >= 0)
-			drm_mtrr_del(dev_priv->mtrr[i].handle,
-				     dev_priv->mtrr[i].base,
-				     dev_priv->mtrr[i].size, DRM_MTRR_WC);
-}
-
-int savage_driver_unload(struct drm_device *dev)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-
-	drm_free(dev_priv, sizeof(drm_savage_private_t), DRM_MEM_DRIVER);
-
-	return 0;
-}
-
-static int savage_do_init_bci(struct drm_device *dev, drm_savage_init_t *init)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-
-	if (init->fb_bpp != 16 && init->fb_bpp != 32) {
-		DRM_ERROR("invalid frame buffer bpp %d!\n", init->fb_bpp);
-		return -EINVAL;
-	}
-	if (init->depth_bpp != 16 && init->depth_bpp != 32) {
-		DRM_ERROR("invalid depth buffer bpp %d!\n", init->fb_bpp);
-		return -EINVAL;
-	}
-	if (init->dma_type != SAVAGE_DMA_AGP &&
-	    init->dma_type != SAVAGE_DMA_PCI) {
-		DRM_ERROR("invalid dma memory type %d!\n", init->dma_type);
-		return -EINVAL;
-	}
-
-	dev_priv->cob_size = init->cob_size;
-	dev_priv->bci_threshold_lo = init->bci_threshold_lo;
-	dev_priv->bci_threshold_hi = init->bci_threshold_hi;
-	dev_priv->dma_type = init->dma_type;
-
-	dev_priv->fb_bpp = init->fb_bpp;
-	dev_priv->front_offset = init->front_offset;
-	dev_priv->front_pitch = init->front_pitch;
-	dev_priv->back_offset = init->back_offset;
-	dev_priv->back_pitch = init->back_pitch;
-	dev_priv->depth_bpp = init->depth_bpp;
-	dev_priv->depth_offset = init->depth_offset;
-	dev_priv->depth_pitch = init->depth_pitch;
-
-	dev_priv->texture_offset = init->texture_offset;
-	dev_priv->texture_size = init->texture_size;
-
-	dev_priv->sarea = drm_getsarea(dev);
-	if (!dev_priv->sarea) {
-		DRM_ERROR("could not find sarea!\n");
-		savage_do_cleanup_bci(dev);
-		return -EINVAL;
-	}
-	if (init->status_offset != 0) {
-		dev_priv->status = drm_core_findmap(dev, init->status_offset);
-		if (!dev_priv->status) {
-			DRM_ERROR("could not find shadow status region!\n");
-			savage_do_cleanup_bci(dev);
-			return -EINVAL;
-		}
-	} else {
-		dev_priv->status = NULL;
-	}
-	if (dev_priv->dma_type == SAVAGE_DMA_AGP && init->buffers_offset) {
-		dev->agp_buffer_token = init->buffers_offset;
-		dev->agp_buffer_map = drm_core_findmap(dev,
-						       init->buffers_offset);
-		if (!dev->agp_buffer_map) {
-			DRM_ERROR("could not find DMA buffer region!\n");
-			savage_do_cleanup_bci(dev);
-			return -EINVAL;
-		}
-		drm_core_ioremap(dev->agp_buffer_map, dev);
-		if (!dev->agp_buffer_map) {
-			DRM_ERROR("failed to ioremap DMA buffer region!\n");
-			savage_do_cleanup_bci(dev);
-			return -ENOMEM;
-		}
-	}
-	if (init->agp_textures_offset) {
-		dev_priv->agp_textures =
-			drm_core_findmap(dev, init->agp_textures_offset);
-		if (!dev_priv->agp_textures) {
-			DRM_ERROR("could not find agp texture region!\n");
-			savage_do_cleanup_bci(dev);
-			return -EINVAL;
-		}
-	} else {
-		dev_priv->agp_textures = NULL;
-	}
-
-	if (init->cmd_dma_offset) {
-		if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-			DRM_ERROR("command DMA not supported on "
-				  "Savage3D/MX/IX.\n");
-			savage_do_cleanup_bci(dev);
-			return -EINVAL;
-		}
-		if (dev->dma && dev->dma->buflist) {
-			DRM_ERROR("command and vertex DMA not supported "
-				  "at the same time.\n");
-			savage_do_cleanup_bci(dev);
-			return -EINVAL;
-		}
-		dev_priv->cmd_dma = drm_core_findmap(dev, init->cmd_dma_offset);
-		if (!dev_priv->cmd_dma) {
-			DRM_ERROR("could not find command DMA region!\n");
-			savage_do_cleanup_bci(dev);
-			return -EINVAL;
-		}
-		if (dev_priv->dma_type == SAVAGE_DMA_AGP) {
-			if (dev_priv->cmd_dma->type != _DRM_AGP) {
-				DRM_ERROR("AGP command DMA region is not a "
-					  "_DRM_AGP map!\n");
-				savage_do_cleanup_bci(dev);
-				return -EINVAL;
-			}
-			drm_core_ioremap(dev_priv->cmd_dma, dev);
-			if (!dev_priv->cmd_dma->virtual) {
-				DRM_ERROR("failed to ioremap command "
-					  "DMA region!\n");
-				savage_do_cleanup_bci(dev);
-				return -ENOMEM;
-			}
-		} else if (dev_priv->cmd_dma->type != _DRM_CONSISTENT) {
-			DRM_ERROR("PCI command DMA region is not a "
-				  "_DRM_CONSISTENT map!\n");
-			savage_do_cleanup_bci(dev);
-			return -EINVAL;
-		}
-	} else {
-		dev_priv->cmd_dma = NULL;
-	}
-
-	dev_priv->dma_flush = savage_dma_flush;
-	if (!dev_priv->cmd_dma) {
-		DRM_DEBUG("falling back to faked command DMA.\n");
-		dev_priv->fake_dma.offset = 0;
-		dev_priv->fake_dma.size = SAVAGE_FAKE_DMA_SIZE;
-		dev_priv->fake_dma.type = _DRM_SHM;
-		dev_priv->fake_dma.virtual = drm_alloc(SAVAGE_FAKE_DMA_SIZE,
-						      DRM_MEM_DRIVER);
-		if (!dev_priv->fake_dma.virtual) {
-			DRM_ERROR("could not allocate faked DMA buffer!\n");
-			savage_do_cleanup_bci(dev);
-			return -ENOMEM;
-		}
-		dev_priv->cmd_dma = &dev_priv->fake_dma;
-		dev_priv->dma_flush = savage_fake_dma_flush;
-	}
-
-	dev_priv->sarea_priv =
-		(drm_savage_sarea_t *)((uint8_t *)dev_priv->sarea->virtual +
-				       init->sarea_priv_offset);
-
-	/* setup bitmap descriptors */
-	{
-		unsigned int color_tile_format;
-		unsigned int depth_tile_format;
-		unsigned int front_stride, back_stride, depth_stride;
-		if (dev_priv->chipset <= S3_SAVAGE4) {
-			color_tile_format = dev_priv->fb_bpp == 16 ?
-				SAVAGE_BD_TILE_16BPP : SAVAGE_BD_TILE_32BPP;
-			depth_tile_format = dev_priv->depth_bpp == 16 ?
-				SAVAGE_BD_TILE_16BPP : SAVAGE_BD_TILE_32BPP;
-		} else {
-			color_tile_format = SAVAGE_BD_TILE_DEST;
-			depth_tile_format = SAVAGE_BD_TILE_DEST;
-		}
-		front_stride = dev_priv->front_pitch / (dev_priv->fb_bpp / 8);
-		back_stride = dev_priv->back_pitch / (dev_priv->fb_bpp / 8);
-		depth_stride =
-		    dev_priv->depth_pitch / (dev_priv->depth_bpp / 8);
-
-		dev_priv->front_bd = front_stride | SAVAGE_BD_BW_DISABLE |
-			(dev_priv->fb_bpp << SAVAGE_BD_BPP_SHIFT) |
-			(color_tile_format << SAVAGE_BD_TILE_SHIFT);
-
-		dev_priv-> back_bd =  back_stride | SAVAGE_BD_BW_DISABLE |
-			(dev_priv->fb_bpp << SAVAGE_BD_BPP_SHIFT) |
-			(color_tile_format << SAVAGE_BD_TILE_SHIFT);
-
-		dev_priv->depth_bd = depth_stride | SAVAGE_BD_BW_DISABLE |
-			(dev_priv->depth_bpp << SAVAGE_BD_BPP_SHIFT) |
-			(depth_tile_format << SAVAGE_BD_TILE_SHIFT);
-	}
-
-	/* setup status and bci ptr */
-	dev_priv->event_counter = 0;
-	dev_priv->event_wrap = 0;
-	dev_priv->bci_ptr = (volatile uint32_t *)
-	    ((uint8_t *)dev_priv->mmio->virtual + SAVAGE_BCI_OFFSET);
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-		dev_priv->status_used_mask = SAVAGE_FIFO_USED_MASK_S3D;
-	} else {
-		dev_priv->status_used_mask = SAVAGE_FIFO_USED_MASK_S4;
-	}
-	if (dev_priv->status != NULL) {
-		dev_priv->status_ptr =
-			(volatile uint32_t *)dev_priv->status->virtual;
-		dev_priv->wait_fifo = savage_bci_wait_fifo_shadow;
-		dev_priv->wait_evnt = savage_bci_wait_event_shadow;
-		dev_priv->status_ptr[1023] = dev_priv->event_counter;
-	} else {
-		dev_priv->status_ptr = NULL;
-		if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-			dev_priv->wait_fifo = savage_bci_wait_fifo_s3d;
-		} else {
-			dev_priv->wait_fifo = savage_bci_wait_fifo_s4;
-		}
-		dev_priv->wait_evnt = savage_bci_wait_event_reg;
-	}
-
-	/* cliprect functions */
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset))
-		dev_priv->emit_clip_rect = savage_emit_clip_rect_s3d;
-	else
-		dev_priv->emit_clip_rect = savage_emit_clip_rect_s4;
-
-	if (savage_freelist_init(dev) < 0) {
-		DRM_ERROR("could not initialize freelist\n");
-		savage_do_cleanup_bci(dev);
-		return -ENOMEM;
-	}
-
-	if (savage_dma_init(dev_priv) < 0) {
-		DRM_ERROR("could not initialize command DMA\n");
-		savage_do_cleanup_bci(dev);
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-static int savage_do_cleanup_bci(struct drm_device *dev)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-
-	if (dev_priv->cmd_dma == &dev_priv->fake_dma) {
-		if (dev_priv->fake_dma.virtual)
-			drm_free(dev_priv->fake_dma.virtual,
-				 SAVAGE_FAKE_DMA_SIZE, DRM_MEM_DRIVER);
-	} else if (dev_priv->cmd_dma && dev_priv->cmd_dma->virtual &&
-		   dev_priv->cmd_dma->type == _DRM_AGP &&
-		   dev_priv->dma_type == SAVAGE_DMA_AGP)
-		drm_core_ioremapfree(dev_priv->cmd_dma, dev);
-
-	if (dev_priv->dma_type == SAVAGE_DMA_AGP &&
-	    dev->agp_buffer_map && dev->agp_buffer_map->virtual) {
-		drm_core_ioremapfree(dev->agp_buffer_map, dev);
-		/* make sure the next instance (which may be running
-		 * in PCI mode) doesn't try to use an old
-		 * agp_buffer_map. */
-		dev->agp_buffer_map = NULL;
-	}
-
-	if (dev_priv->dma_pages)
-		drm_free(dev_priv->dma_pages,
-			 sizeof(drm_savage_dma_page_t)*dev_priv->nr_dma_pages,
-			 DRM_MEM_DRIVER);
-
-	return 0;
-}
-
-static int savage_bci_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_savage_init_t *init = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	switch (init->func) {
-	case SAVAGE_INIT_BCI:
-		return savage_do_init_bci(dev, init);
-	case SAVAGE_CLEANUP_BCI:
-		return savage_do_cleanup_bci(dev);
-	}
-
-	return -EINVAL;
-}
-
-static int savage_bci_event_emit(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-	drm_savage_event_emit_t *event = data;
-
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	event->count = savage_bci_emit_event(dev_priv, event->flags);
-	event->count |= dev_priv->event_wrap << 16;
-
-	return 0;
-}
-
-static int savage_bci_event_wait(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-	drm_savage_event_wait_t *event = data;
-	unsigned int event_e, hw_e;
-	unsigned int event_w, hw_w;
-
-	DRM_DEBUG("\n");
-
-	UPDATE_EVENT_COUNTER();
-	if (dev_priv->status_ptr)
-		hw_e = dev_priv->status_ptr[1] & 0xffff;
-	else
-		hw_e = SAVAGE_READ(SAVAGE_STATUS_WORD1) & 0xffff;
-	hw_w = dev_priv->event_wrap;
-	if (hw_e > dev_priv->event_counter)
-		hw_w--; /* hardware hasn't passed the last wrap yet */
-
-	event_e = event->count & 0xffff;
-	event_w = event->count >> 16;
-
-	/* Don't need to wait if
-	 * - event counter wrapped since the event was emitted or
-	 * - the hardware has advanced up to or over the event to wait for.
-	 */
-	if (event_w < hw_w || (event_w == hw_w && event_e <= hw_e))
-		return 0;
-	else
-		return dev_priv->wait_evnt(dev_priv, event_e);
-}
-
-/*
- * DMA buffer management
- */
-
-static int savage_bci_get_buffers(struct drm_device *dev,
-				  struct drm_file *file_priv,
-				  struct drm_dma *d)
-{
-	struct drm_buf *buf;
-	int i;
-
-	for (i = d->granted_count; i < d->request_count; i++) {
-		buf = savage_freelist_get(dev);
-		if (!buf)
-			return -EAGAIN;
-
-		buf->file_priv = file_priv;
-
-		if (DRM_COPY_TO_USER(&d->request_indices[i],
-				     &buf->idx, sizeof(buf->idx)))
-			return -EFAULT;
-		if (DRM_COPY_TO_USER(&d->request_sizes[i],
-				     &buf->total, sizeof(buf->total)))
-			return -EFAULT;
-
-		d->granted_count++;
-	}
-	return 0;
-}
-
-int savage_bci_buffers(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_dma *d = data;
-	int ret = 0;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	/* Please don't send us buffers.
-	 */
-	if (d->send_count != 0) {
-		DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n",
-			  DRM_CURRENTPID, d->send_count);
-		return -EINVAL;
-	}
-
-	/* We'll send you buffers.
-	 */
-	if (d->request_count < 0 || d->request_count > dma->buf_count) {
-		DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n",
-			  DRM_CURRENTPID, d->request_count, dma->buf_count);
-		return -EINVAL;
-	}
-
-	d->granted_count = 0;
-
-	if (d->request_count) {
-		ret = savage_bci_get_buffers(dev, file_priv, d);
-	}
-
-	return ret;
-}
-
-void savage_reclaim_buffers(struct drm_device *dev, struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_savage_private_t *dev_priv = dev->dev_private;
-	int i;
-
-	if (!dma)
-		return;
-	if (!dev_priv)
-		return;
-	if (!dma->buflist)
-		return;
-
-	for (i = 0; i < dma->buf_count; i++) {
-		struct drm_buf *buf = dma->buflist[i];
-		drm_savage_buf_priv_t *buf_priv = buf->dev_private;
-
-		if (buf->file_priv == file_priv && buf_priv &&
-		    buf_priv->next == NULL && buf_priv->prev == NULL) {
-			uint16_t event;
-			DRM_DEBUG("reclaimed from client\n");
-			event = savage_bci_emit_event(dev_priv, SAVAGE_WAIT_3D);
-			SET_AGE(&buf_priv->age, event, dev_priv->event_wrap);
-			savage_freelist_put(dev, buf);
-		}
-	}
-
-	drm_core_reclaim_buffers(dev, file_priv);
-}
-
-struct drm_ioctl_desc savage_ioctls[] = {
-	DRM_IOCTL_DEF(DRM_SAVAGE_BCI_INIT, savage_bci_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_SAVAGE_BCI_CMDBUF, savage_bci_cmdbuf, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_SAVAGE_BCI_EVENT_EMIT, savage_bci_event_emit, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_SAVAGE_BCI_EVENT_WAIT, savage_bci_event_wait, DRM_AUTH),
-};
-
-int savage_max_ioctl = DRM_ARRAY_SIZE(savage_ioctls);
diff --git a/sys/dev/drm/savage_drm.h b/sys/dev/drm/savage_drm.h
deleted file mode 100644
index 3655b5ec4ebc6..0000000000000
--- a/sys/dev/drm/savage_drm.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/* savage_drm.h -- Public header for the savage driver
- *
- * Copyright 2004  Felix Kuehling
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __SAVAGE_DRM_H__
-#define __SAVAGE_DRM_H__
-
-#ifndef __SAVAGE_SAREA_DEFINES__
-#define __SAVAGE_SAREA_DEFINES__
-
-/* 2 heaps (1 for card, 1 for agp), each divided into up to 128
- * regions, subject to a minimum region size of (1<<16) == 64k.
- *
- * Clients may subdivide regions internally, but when sharing between
- * clients, the region size is the minimum granularity.
- */
-
-#define SAVAGE_CARD_HEAP		0
-#define SAVAGE_AGP_HEAP			1
-#define SAVAGE_NR_TEX_HEAPS		2
-#define SAVAGE_NR_TEX_REGIONS		16
-#define SAVAGE_LOG_MIN_TEX_REGION_SIZE	16
-
-#endif /* __SAVAGE_SAREA_DEFINES__ */
-
-typedef struct _drm_savage_sarea {
-	/* LRU lists for texture memory in agp space and on the card.
-	 */
-	struct drm_tex_region texList[SAVAGE_NR_TEX_HEAPS][SAVAGE_NR_TEX_REGIONS+1];
-	unsigned int texAge[SAVAGE_NR_TEX_HEAPS];
-
-	/* Mechanism to validate card state.
-	 */
-	int ctxOwner;
-} drm_savage_sarea_t, *drm_savage_sarea_ptr;
-
-/* Savage-specific ioctls
- */
-#define DRM_SAVAGE_BCI_INIT		0x00
-#define DRM_SAVAGE_BCI_CMDBUF           0x01
-#define DRM_SAVAGE_BCI_EVENT_EMIT	0x02
-#define DRM_SAVAGE_BCI_EVENT_WAIT	0x03
-
-#define DRM_IOCTL_SAVAGE_INIT		DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_INIT, drm_savage_init_t)
-#define DRM_IOCTL_SAVAGE_CMDBUF		DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_CMDBUF, drm_savage_cmdbuf_t)
-#define DRM_IOCTL_SAVAGE_EVENT_EMIT	DRM_IOWR(DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_EMIT, drm_savage_event_emit_t)
-#define DRM_IOCTL_SAVAGE_EVENT_WAIT	DRM_IOW( DRM_COMMAND_BASE + DRM_SAVAGE_BCI_EVENT_WAIT, drm_savage_event_wait_t)
-
-#define SAVAGE_DMA_PCI	1
-#define SAVAGE_DMA_AGP	3
-typedef struct drm_savage_init {
-	enum {
-		SAVAGE_INIT_BCI = 1,
-		SAVAGE_CLEANUP_BCI = 2
-	} func;
-	unsigned int sarea_priv_offset;
-
-	/* some parameters */
-	unsigned int cob_size;
-	unsigned int bci_threshold_lo, bci_threshold_hi;
-	unsigned int dma_type;
-
-	/* frame buffer layout */
-	unsigned int fb_bpp;
-	unsigned int front_offset, front_pitch;
-	unsigned int back_offset, back_pitch;
-	unsigned int depth_bpp;
-	unsigned int depth_offset, depth_pitch;
-
-	/* local textures */
-	unsigned int texture_offset;
-	unsigned int texture_size;
-
-	/* physical locations of non-permanent maps */
-	unsigned long status_offset;
-	unsigned long buffers_offset;
-	unsigned long agp_textures_offset;
-	unsigned long cmd_dma_offset;
-} drm_savage_init_t;
-
-typedef union drm_savage_cmd_header drm_savage_cmd_header_t;
-typedef struct drm_savage_cmdbuf {
-				/* command buffer in client's address space */
-	drm_savage_cmd_header_t __user *cmd_addr;
-	unsigned int size;	/* size of the command buffer in 64bit units */
-
-	unsigned int dma_idx;	/* DMA buffer index to use */
-	int discard;		/* discard DMA buffer when done */
-				/* vertex buffer in client's address space */
-	unsigned int __user *vb_addr;
-	unsigned int vb_size;	/* size of client vertex buffer in bytes */
-	unsigned int vb_stride;	/* stride of vertices in 32bit words */
-				/* boxes in client's address space */
-	struct drm_clip_rect __user *box_addr;
-	unsigned int nbox;	/* number of clipping boxes */
-} drm_savage_cmdbuf_t;
-
-#define SAVAGE_WAIT_2D  0x1 /* wait for 2D idle before updating event tag */
-#define SAVAGE_WAIT_3D  0x2 /* wait for 3D idle before updating event tag */
-#define SAVAGE_WAIT_IRQ 0x4 /* emit or wait for IRQ, not implemented yet */
-typedef struct drm_savage_event {
-	unsigned int count;
-	unsigned int flags;
-} drm_savage_event_emit_t, drm_savage_event_wait_t;
-
-/* Commands for the cmdbuf ioctl
- */
-#define SAVAGE_CMD_STATE	0  /* a range of state registers */
-#define SAVAGE_CMD_DMA_PRIM	1  /* vertices from DMA buffer */
-#define SAVAGE_CMD_VB_PRIM	2  /* vertices from client vertex buffer */
-#define SAVAGE_CMD_DMA_IDX	3  /* indexed vertices from DMA buffer */
-#define SAVAGE_CMD_VB_IDX	4  /* indexed vertices client vertex buffer */
-#define SAVAGE_CMD_CLEAR	5  /* clear buffers */
-#define SAVAGE_CMD_SWAP		6  /* swap buffers */
-
-/* Primitive types
-*/
-#define SAVAGE_PRIM_TRILIST	0  /* triangle list */
-#define SAVAGE_PRIM_TRISTRIP	1  /* triangle strip */
-#define SAVAGE_PRIM_TRIFAN	2  /* triangle fan */
-#define SAVAGE_PRIM_TRILIST_201	3  /* reorder verts for correct flat
-				    * shading on s3d */
-
-/* Skip flags (vertex format)
- */
-#define SAVAGE_SKIP_Z		0x01
-#define SAVAGE_SKIP_W		0x02
-#define SAVAGE_SKIP_C0		0x04
-#define SAVAGE_SKIP_C1		0x08
-#define SAVAGE_SKIP_S0		0x10
-#define SAVAGE_SKIP_T0		0x20
-#define SAVAGE_SKIP_ST0		0x30
-#define SAVAGE_SKIP_S1		0x40
-#define SAVAGE_SKIP_T1		0x80
-#define SAVAGE_SKIP_ST1		0xc0
-#define SAVAGE_SKIP_ALL_S3D	0x3f
-#define SAVAGE_SKIP_ALL_S4	0xff
-
-/* Buffer names for clear command
- */
-#define SAVAGE_FRONT		0x1
-#define SAVAGE_BACK		0x2
-#define SAVAGE_DEPTH		0x4
-
-/* 64-bit command header
- */
-union drm_savage_cmd_header {
-	struct {
-		unsigned char cmd;	/* command */
-		unsigned char pad0;
-		unsigned short pad1;
-		unsigned short pad2;
-		unsigned short pad3;
-	} cmd; /* generic */
-	struct {
-		unsigned char cmd;
-		unsigned char global;	/* need idle engine? */
-		unsigned short count;	/* number of consecutive registers */
-		unsigned short start;	/* first register */
-		unsigned short pad3;
-	} state; /* SAVAGE_CMD_STATE */
-	struct {
-		unsigned char cmd;
-		unsigned char prim;	/* primitive type */
-		unsigned short skip;	/* vertex format (skip flags) */
-		unsigned short count;	/* number of vertices */
-		unsigned short start;	/* first vertex in DMA/vertex buffer */
-	} prim; /* SAVAGE_CMD_DMA_PRIM, SAVAGE_CMD_VB_PRIM */
-	struct {
-		unsigned char cmd;
-		unsigned char prim;
-		unsigned short skip;
-		unsigned short count;	/* number of indices that follow */
-		unsigned short pad3;
-	} idx; /* SAVAGE_CMD_DMA_IDX, SAVAGE_CMD_VB_IDX */
-	struct {
-		unsigned char cmd;
-		unsigned char pad0;
-		unsigned short pad1;
-		unsigned int flags;
-	} clear0; /* SAVAGE_CMD_CLEAR */
-	struct {
-		unsigned int mask;
-		unsigned int value;
-	} clear1; /* SAVAGE_CMD_CLEAR data */
-};
-
-#endif
diff --git a/sys/dev/drm/savage_drv.c b/sys/dev/drm/savage_drv.c
deleted file mode 100644
index f6accaed7fac0..0000000000000
--- a/sys/dev/drm/savage_drv.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* savage_drv.c -- Savage DRI driver
- */
-/*-
- * Copyright 2005 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * ERIC ANHOLT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <anholt@FreeBSD.org>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/savage_drm.h"
-#include "dev/drm/savage_drv.h"
-#include "dev/drm/drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t savage_pciidlist[] = {
-	savage_PCI_IDS
-};
-
-static void savage_configure(struct drm_device *dev)
-{
-	dev->driver->driver_features =
-	    DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA |
-	    DRIVER_HAVE_DMA;
-
-	dev->driver->buf_priv_size	= sizeof(drm_savage_buf_priv_t);
-	dev->driver->load		= savage_driver_load;
-	dev->driver->firstopen		= savage_driver_firstopen;
-	dev->driver->lastclose		= savage_driver_lastclose;
-	dev->driver->unload		= savage_driver_unload;
-	dev->driver->reclaim_buffers_locked = savage_reclaim_buffers;
-	dev->driver->dma_ioctl		= savage_bci_buffers;
-
-	dev->driver->ioctls		= savage_ioctls;
-	dev->driver->max_ioctl		= savage_max_ioctl;
-
-	dev->driver->name		= DRIVER_NAME;
-	dev->driver->desc		= DRIVER_DESC;
-	dev->driver->date		= DRIVER_DATE;
-	dev->driver->major		= DRIVER_MAJOR;
-	dev->driver->minor		= DRIVER_MINOR;
-	dev->driver->patchlevel		= DRIVER_PATCHLEVEL;
-}
-
-static int
-savage_probe(device_t kdev)
-{
-	return drm_probe(kdev, savage_pciidlist);
-}
-
-static int
-savage_attach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-
-	dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER,
-	    M_WAITOK | M_ZERO);
-
-	savage_configure(dev);
-
-	return drm_attach(kdev, savage_pciidlist);
-}
-
-static int
-savage_detach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-	int ret;
-
-	ret = drm_detach(kdev);
-
-	free(dev->driver, DRM_MEM_DRIVER);
-
-	return ret;
-}
-
-static device_method_t savage_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		savage_probe),
-	DEVMETHOD(device_attach,	savage_attach),
-	DEVMETHOD(device_detach,	savage_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t savage_driver = {
-	"drm",
-	savage_methods,
-	sizeof(struct drm_device)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(savage, vgapci, savage_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(savage, drm, 1, 1, 1);
diff --git a/sys/dev/drm/savage_drv.h b/sys/dev/drm/savage_drv.h
deleted file mode 100644
index e1e7b256eb3b9..0000000000000
--- a/sys/dev/drm/savage_drv.h
+++ /dev/null
@@ -1,578 +0,0 @@
-/* savage_drv.h -- Private header for the savage driver */
-/*-
- * Copyright 2004  Felix Kuehling
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __SAVAGE_DRV_H__
-#define __SAVAGE_DRV_H__
-
-#define DRIVER_AUTHOR	"Felix Kuehling"
-
-#define DRIVER_NAME	"savage"
-#define DRIVER_DESC	"Savage3D/MX/IX, Savage4, SuperSavage, Twister, ProSavage[DDR]"
-#define DRIVER_DATE	"20050313"
-
-#define DRIVER_MAJOR		2
-#define DRIVER_MINOR		4
-#define DRIVER_PATCHLEVEL	1
-/* Interface history:
- *
- * 1.x   The DRM driver from the VIA/S3 code drop, basically a dummy
- * 2.0   The first real DRM
- * 2.1   Scissors registers managed by the DRM, 3D operations clipped by
- *       cliprects of the cmdbuf ioctl
- * 2.2   Implemented SAVAGE_CMD_DMA_IDX and SAVAGE_CMD_VB_IDX
- * 2.3   Event counters used by BCI_EVENT_EMIT/WAIT ioctls are now 32 bits
- *       wide and thus very long lived (unlikely to ever wrap). The size
- *       in the struct was 32 bits before, but only 16 bits were used
- * 2.4   Implemented command DMA. Now drm_savage_init_t.cmd_dma_offset is
- *       actually used
- */
-
-typedef struct drm_savage_age {
-	uint16_t event;
-	unsigned int wrap;
-} drm_savage_age_t;
-
-typedef struct drm_savage_buf_priv {
-	struct drm_savage_buf_priv *next;
-	struct drm_savage_buf_priv *prev;
-	drm_savage_age_t age;
-	struct drm_buf *buf;
-} drm_savage_buf_priv_t;
-
-typedef struct drm_savage_dma_page {
-	drm_savage_age_t age;
-	unsigned int used, flushed;
-} drm_savage_dma_page_t;
-#define SAVAGE_DMA_PAGE_SIZE 1024 /* in dwords */
-/* Fake DMA buffer size in bytes. 4 pages. Allows a maximum command
- * size of 16kbytes or 4k entries. Minimum requirement would be
- * 10kbytes for 255 40-byte vertices in one drawing command. */
-#define SAVAGE_FAKE_DMA_SIZE (SAVAGE_DMA_PAGE_SIZE*4*4)
-
-/* interesting bits of hardware state that are saved in dev_priv */
-typedef union {
-	struct drm_savage_common_state {
-		uint32_t vbaddr;
-	} common;
-	struct {
-		unsigned char pad[sizeof(struct drm_savage_common_state)];
-		uint32_t texctrl, texaddr;
-		uint32_t scstart, new_scstart;
-		uint32_t scend, new_scend;
-	} s3d;
-	struct {
-		unsigned char pad[sizeof(struct drm_savage_common_state)];
-		uint32_t texdescr, texaddr0, texaddr1;
-		uint32_t drawctrl0, new_drawctrl0;
-		uint32_t drawctrl1, new_drawctrl1;
-	} s4;
-} drm_savage_state_t;
-
-/* these chip tags should match the ones in the 2D driver in savage_regs.h. */
-enum savage_family {
-	S3_UNKNOWN = 0,
-	S3_SAVAGE3D,
-	S3_SAVAGE_MX,
-	S3_SAVAGE4,
-	S3_PROSAVAGE,
-	S3_TWISTER,
-	S3_PROSAVAGEDDR,
-	S3_SUPERSAVAGE,
-	S3_SAVAGE2000,
-	S3_LAST
-};
-
-extern struct drm_ioctl_desc savage_ioctls[];
-extern int savage_max_ioctl;
-
-#define S3_SAVAGE3D_SERIES(chip)  ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE_MX))
-
-#define S3_SAVAGE4_SERIES(chip)  ((chip==S3_SAVAGE4)            \
-                                  || (chip==S3_PROSAVAGE)       \
-                                  || (chip==S3_TWISTER)         \
-                                  || (chip==S3_PROSAVAGEDDR))
-
-#define	S3_SAVAGE_MOBILE_SERIES(chip)	((chip==S3_SAVAGE_MX) || (chip==S3_SUPERSAVAGE))
-
-#define S3_SAVAGE_SERIES(chip)    ((chip>=S3_SAVAGE3D) && (chip<=S3_SAVAGE2000))
-
-#define S3_MOBILE_TWISTER_SERIES(chip)   ((chip==S3_TWISTER)    \
-                                          ||(chip==S3_PROSAVAGEDDR))
-
-/* flags */
-#define SAVAGE_IS_AGP 1
-
-typedef struct drm_savage_private {
-	drm_savage_sarea_t *sarea_priv;
-
-	drm_savage_buf_priv_t head, tail;
-
-	/* who am I? */
-	enum savage_family chipset;
-
-	unsigned int cob_size;
-	unsigned int bci_threshold_lo, bci_threshold_hi;
-	unsigned int dma_type;
-
-	/* frame buffer layout */
-	unsigned int fb_bpp;
-	unsigned int front_offset, front_pitch;
-	unsigned int back_offset, back_pitch;
-	unsigned int depth_bpp;
-	unsigned int depth_offset, depth_pitch;
-
-	/* bitmap descriptors for swap and clear */
-	unsigned int front_bd, back_bd, depth_bd;
-
-	/* local textures */
-	unsigned int texture_offset;
-	unsigned int texture_size;
-
-	/* memory regions in physical memory */
-	drm_local_map_t *sarea;
-	drm_local_map_t *mmio;
-	drm_local_map_t *fb;
-	drm_local_map_t *aperture;
-	drm_local_map_t *status;
-	drm_local_map_t *agp_textures;
-	drm_local_map_t *cmd_dma;
-	drm_local_map_t fake_dma;
-
-	struct {
-		int handle;
-		unsigned long base, size;
-	} mtrr[3];
-
-	/* BCI and status-related stuff */
-	volatile uint32_t *status_ptr, *bci_ptr;
-	uint32_t status_used_mask;
-	uint16_t event_counter;
-	unsigned int event_wrap;
-
-	/* Savage4 command DMA */
-	drm_savage_dma_page_t *dma_pages;
-	unsigned int nr_dma_pages, first_dma_page, current_dma_page;
-	drm_savage_age_t last_dma_age;
-
-	/* saved hw state for global/local check on S3D */
-	uint32_t hw_draw_ctrl, hw_zbuf_ctrl;
-	/* and for scissors (global, so don't emit if not changed) */
-	uint32_t hw_scissors_start, hw_scissors_end;
-
-	drm_savage_state_t state;
-
-	/* after emitting a wait cmd Savage3D needs 63 nops before next DMA */
-	unsigned int waiting;
-
-	/* config/hardware-dependent function pointers */
-	int (*wait_fifo)(struct drm_savage_private *dev_priv, unsigned int n);
-	int (*wait_evnt)(struct drm_savage_private *dev_priv, uint16_t e);
-	/* Err, there is a macro wait_event in include/linux/wait.h.
-	 * Avoid unwanted macro expansion. */
-	void (*emit_clip_rect)(struct drm_savage_private *dev_priv,
-			       const struct drm_clip_rect *pbox);
-	void (*dma_flush)(struct drm_savage_private *dev_priv);
-} drm_savage_private_t;
-
-/* ioctls */
-extern int savage_bci_cmdbuf(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int savage_bci_buffers(struct drm_device *dev, void *data, struct drm_file *file_priv);
-
-/* BCI functions */
-extern uint16_t savage_bci_emit_event(drm_savage_private_t *dev_priv,
-				      unsigned int flags);
-extern void savage_freelist_put(struct drm_device *dev, struct drm_buf *buf);
-extern void savage_dma_reset(drm_savage_private_t *dev_priv);
-extern void savage_dma_wait(drm_savage_private_t *dev_priv, unsigned int page);
-extern uint32_t *savage_dma_alloc(drm_savage_private_t *dev_priv,
-				  unsigned int n);
-extern int savage_driver_load(struct drm_device *dev, unsigned long chipset);
-extern int savage_driver_firstopen(struct drm_device *dev);
-extern void savage_driver_lastclose(struct drm_device *dev);
-extern int savage_driver_unload(struct drm_device *dev);
-extern void savage_reclaim_buffers(struct drm_device *dev,
-				   struct drm_file *file_priv);
-
-/* state functions */
-extern void savage_emit_clip_rect_s3d(drm_savage_private_t *dev_priv,
-				      const struct drm_clip_rect *pbox);
-extern void savage_emit_clip_rect_s4(drm_savage_private_t *dev_priv,
-				     const struct drm_clip_rect *pbox);
-
-#define SAVAGE_FB_SIZE_S3	0x01000000	/*  16MB */
-#define SAVAGE_FB_SIZE_S4	0x02000000	/*  32MB */
-#define SAVAGE_MMIO_SIZE        0x00080000	/* 512kB */
-#define SAVAGE_APERTURE_OFFSET  0x02000000	/*  32MB */
-#define SAVAGE_APERTURE_SIZE    0x05000000	/* 5 tiled surfaces, 16MB each */
-
-#define SAVAGE_BCI_OFFSET       0x00010000      /* offset of the BCI region
-						 * inside the MMIO region */
-#define SAVAGE_BCI_FIFO_SIZE	32		/* number of entries in on-chip
-						 * BCI FIFO */
-
-/*
- * MMIO registers
- */
-#define SAVAGE_STATUS_WORD0		0x48C00
-#define SAVAGE_STATUS_WORD1		0x48C04
-#define SAVAGE_ALT_STATUS_WORD0		0x48C60
-
-#define SAVAGE_FIFO_USED_MASK_S3D	0x0001ffff
-#define SAVAGE_FIFO_USED_MASK_S4	0x001fffff
-
-/* Copied from savage_bci.h in the 2D driver with some renaming. */
-
-/* Bitmap descriptors */
-#define SAVAGE_BD_STRIDE_SHIFT 0
-#define SAVAGE_BD_BPP_SHIFT   16
-#define SAVAGE_BD_TILE_SHIFT  24
-#define SAVAGE_BD_BW_DISABLE  (1<<28)
-/* common: */
-#define	SAVAGE_BD_TILE_LINEAR		0
-/* savage4, MX, IX, 3D */
-#define	SAVAGE_BD_TILE_16BPP		2
-#define	SAVAGE_BD_TILE_32BPP		3
-/* twister, prosavage, DDR, supersavage, 2000 */
-#define	SAVAGE_BD_TILE_DEST		1
-#define	SAVAGE_BD_TILE_TEXTURE		2
-/* GBD - BCI enable */
-/* savage4, MX, IX, 3D */
-#define SAVAGE_GBD_BCI_ENABLE                    8
-/* twister, prosavage, DDR, supersavage, 2000 */
-#define SAVAGE_GBD_BCI_ENABLE_TWISTER            0
-
-#define SAVAGE_GBD_BIG_ENDIAN                    4
-#define SAVAGE_GBD_LITTLE_ENDIAN                 0
-#define SAVAGE_GBD_64                            1
-
-/*  Global Bitmap Descriptor */
-#define SAVAGE_BCI_GLB_BD_LOW             0x8168
-#define SAVAGE_BCI_GLB_BD_HIGH            0x816C
-
-/*
- * BCI registers
- */
-/* Savage4/Twister/ProSavage 3D registers */
-#define SAVAGE_DRAWLOCALCTRL_S4		0x1e
-#define SAVAGE_TEXPALADDR_S4		0x1f
-#define SAVAGE_TEXCTRL0_S4		0x20
-#define SAVAGE_TEXCTRL1_S4		0x21
-#define SAVAGE_TEXADDR0_S4		0x22
-#define SAVAGE_TEXADDR1_S4		0x23
-#define SAVAGE_TEXBLEND0_S4		0x24
-#define SAVAGE_TEXBLEND1_S4		0x25
-#define SAVAGE_TEXXPRCLR_S4		0x26 /* never used */
-#define SAVAGE_TEXDESCR_S4		0x27
-#define SAVAGE_FOGTABLE_S4		0x28
-#define SAVAGE_FOGCTRL_S4		0x30
-#define SAVAGE_STENCILCTRL_S4		0x31
-#define SAVAGE_ZBUFCTRL_S4		0x32
-#define SAVAGE_ZBUFOFF_S4		0x33
-#define SAVAGE_DESTCTRL_S4		0x34
-#define SAVAGE_DRAWCTRL0_S4		0x35
-#define SAVAGE_DRAWCTRL1_S4		0x36
-#define SAVAGE_ZWATERMARK_S4		0x37
-#define SAVAGE_DESTTEXRWWATERMARK_S4	0x38
-#define SAVAGE_TEXBLENDCOLOR_S4		0x39
-/* Savage3D/MX/IX 3D registers */
-#define SAVAGE_TEXPALADDR_S3D		0x18
-#define SAVAGE_TEXXPRCLR_S3D		0x19 /* never used */
-#define SAVAGE_TEXADDR_S3D		0x1A
-#define SAVAGE_TEXDESCR_S3D		0x1B
-#define SAVAGE_TEXCTRL_S3D		0x1C
-#define SAVAGE_FOGTABLE_S3D		0x20
-#define SAVAGE_FOGCTRL_S3D		0x30
-#define SAVAGE_DRAWCTRL_S3D		0x31
-#define SAVAGE_ZBUFCTRL_S3D		0x32
-#define SAVAGE_ZBUFOFF_S3D		0x33
-#define SAVAGE_DESTCTRL_S3D		0x34
-#define SAVAGE_SCSTART_S3D		0x35
-#define SAVAGE_SCEND_S3D		0x36
-#define SAVAGE_ZWATERMARK_S3D		0x37
-#define SAVAGE_DESTTEXRWWATERMARK_S3D	0x38
-/* common stuff */
-#define SAVAGE_VERTBUFADDR		0x3e
-#define SAVAGE_BITPLANEWTMASK		0xd7
-#define SAVAGE_DMABUFADDR		0x51
-
-/* texture enable bits (needed for tex addr checking) */
-#define SAVAGE_TEXCTRL_TEXEN_MASK	0x00010000 /* S3D */
-#define SAVAGE_TEXDESCR_TEX0EN_MASK	0x02000000 /* S4 */
-#define SAVAGE_TEXDESCR_TEX1EN_MASK	0x04000000 /* S4 */
-
-/* Global fields in Savage4/Twister/ProSavage 3D registers:
- *
- * All texture registers and DrawLocalCtrl are local. All other
- * registers are global. */
-
-/* Global fields in Savage3D/MX/IX 3D registers:
- *
- * All texture registers are local. DrawCtrl and ZBufCtrl are
- * partially local. All other registers are global.
- *
- * DrawCtrl global fields: cullMode, alphaTestCmpFunc, alphaTestEn, alphaRefVal
- * ZBufCtrl global fields: zCmpFunc, zBufEn
- */
-#define SAVAGE_DRAWCTRL_S3D_GLOBAL	0x03f3c00c
-#define SAVAGE_ZBUFCTRL_S3D_GLOBAL	0x00000027
-
-/* Masks for scissor bits (drawCtrl[01] on s4, scissorStart/End on s3d)
- */
-#define SAVAGE_SCISSOR_MASK_S4		0x00fff7ff
-#define SAVAGE_SCISSOR_MASK_S3D		0x07ff07ff
-
-/*
- * BCI commands
- */
-#define BCI_CMD_NOP                  0x40000000
-#define BCI_CMD_RECT                 0x48000000
-#define BCI_CMD_RECT_XP              0x01000000
-#define BCI_CMD_RECT_YP              0x02000000
-#define BCI_CMD_SCANLINE             0x50000000
-#define BCI_CMD_LINE                 0x5C000000
-#define BCI_CMD_LINE_LAST_PIXEL      0x58000000
-#define BCI_CMD_BYTE_TEXT            0x63000000
-#define BCI_CMD_NT_BYTE_TEXT         0x67000000
-#define BCI_CMD_BIT_TEXT             0x6C000000
-#define BCI_CMD_GET_ROP(cmd)         (((cmd) >> 16) & 0xFF)
-#define BCI_CMD_SET_ROP(cmd, rop)    ((cmd) |= ((rop & 0xFF) << 16))
-#define BCI_CMD_SEND_COLOR           0x00008000
-
-#define BCI_CMD_CLIP_NONE            0x00000000
-#define BCI_CMD_CLIP_CURRENT         0x00002000
-#define BCI_CMD_CLIP_LR              0x00004000
-#define BCI_CMD_CLIP_NEW             0x00006000
-
-#define BCI_CMD_DEST_GBD             0x00000000
-#define BCI_CMD_DEST_PBD             0x00000800
-#define BCI_CMD_DEST_PBD_NEW         0x00000C00
-#define BCI_CMD_DEST_SBD             0x00001000
-#define BCI_CMD_DEST_SBD_NEW         0x00001400
-
-#define BCI_CMD_SRC_TRANSPARENT      0x00000200
-#define BCI_CMD_SRC_SOLID            0x00000000
-#define BCI_CMD_SRC_GBD              0x00000020
-#define BCI_CMD_SRC_COLOR            0x00000040
-#define BCI_CMD_SRC_MONO             0x00000060
-#define BCI_CMD_SRC_PBD_COLOR        0x00000080
-#define BCI_CMD_SRC_PBD_MONO         0x000000A0
-#define BCI_CMD_SRC_PBD_COLOR_NEW    0x000000C0
-#define BCI_CMD_SRC_PBD_MONO_NEW     0x000000E0
-#define BCI_CMD_SRC_SBD_COLOR        0x00000100
-#define BCI_CMD_SRC_SBD_MONO         0x00000120
-#define BCI_CMD_SRC_SBD_COLOR_NEW    0x00000140
-#define BCI_CMD_SRC_SBD_MONO_NEW     0x00000160
-
-#define BCI_CMD_PAT_TRANSPARENT      0x00000010
-#define BCI_CMD_PAT_NONE             0x00000000
-#define BCI_CMD_PAT_COLOR            0x00000002
-#define BCI_CMD_PAT_MONO             0x00000003
-#define BCI_CMD_PAT_PBD_COLOR        0x00000004
-#define BCI_CMD_PAT_PBD_MONO         0x00000005
-#define BCI_CMD_PAT_PBD_COLOR_NEW    0x00000006
-#define BCI_CMD_PAT_PBD_MONO_NEW     0x00000007
-#define BCI_CMD_PAT_SBD_COLOR        0x00000008
-#define BCI_CMD_PAT_SBD_MONO         0x00000009
-#define BCI_CMD_PAT_SBD_COLOR_NEW    0x0000000A
-#define BCI_CMD_PAT_SBD_MONO_NEW     0x0000000B
-
-#define BCI_BD_BW_DISABLE            0x10000000
-#define BCI_BD_TILE_MASK             0x03000000
-#define BCI_BD_TILE_NONE             0x00000000
-#define BCI_BD_TILE_16               0x02000000
-#define BCI_BD_TILE_32               0x03000000
-#define BCI_BD_GET_BPP(bd)           (((bd) >> 16) & 0xFF)
-#define BCI_BD_SET_BPP(bd, bpp)      ((bd) |= (((bpp) & 0xFF) << 16))
-#define BCI_BD_GET_STRIDE(bd)        ((bd) & 0xFFFF)
-#define BCI_BD_SET_STRIDE(bd, st)    ((bd) |= ((st) & 0xFFFF))
-
-#define BCI_CMD_SET_REGISTER            0x96000000
-
-#define BCI_CMD_WAIT                    0xC0000000
-#define BCI_CMD_WAIT_3D                 0x00010000
-#define BCI_CMD_WAIT_2D                 0x00020000
-
-#define BCI_CMD_UPDATE_EVENT_TAG        0x98000000
-
-#define BCI_CMD_DRAW_PRIM               0x80000000
-#define BCI_CMD_DRAW_INDEXED_PRIM       0x88000000
-#define BCI_CMD_DRAW_CONT               0x01000000
-#define BCI_CMD_DRAW_TRILIST            0x00000000
-#define BCI_CMD_DRAW_TRISTRIP           0x02000000
-#define BCI_CMD_DRAW_TRIFAN             0x04000000
-#define BCI_CMD_DRAW_SKIPFLAGS          0x000000ff
-#define BCI_CMD_DRAW_NO_Z		0x00000001
-#define BCI_CMD_DRAW_NO_W		0x00000002
-#define BCI_CMD_DRAW_NO_CD		0x00000004
-#define BCI_CMD_DRAW_NO_CS		0x00000008
-#define BCI_CMD_DRAW_NO_U0		0x00000010
-#define BCI_CMD_DRAW_NO_V0		0x00000020
-#define BCI_CMD_DRAW_NO_UV0		0x00000030
-#define BCI_CMD_DRAW_NO_U1		0x00000040
-#define BCI_CMD_DRAW_NO_V1		0x00000080
-#define BCI_CMD_DRAW_NO_UV1		0x000000c0
-
-#define BCI_CMD_DMA			0xa8000000
-
-#define BCI_W_H(w, h)                ((((h) << 16) | (w)) & 0x0FFF0FFF)
-#define BCI_X_Y(x, y)                ((((y) << 16) | (x)) & 0x0FFF0FFF)
-#define BCI_X_W(x, y)                ((((w) << 16) | (x)) & 0x0FFF0FFF)
-#define BCI_CLIP_LR(l, r)            ((((r) << 16) | (l)) & 0x0FFF0FFF)
-#define BCI_CLIP_TL(t, l)            ((((t) << 16) | (l)) & 0x0FFF0FFF)
-#define BCI_CLIP_BR(b, r)            ((((b) << 16) | (r)) & 0x0FFF0FFF)
-
-#define BCI_LINE_X_Y(x, y)           (((y) << 16) | ((x) & 0xFFFF))
-#define BCI_LINE_STEPS(diag, axi)    (((axi) << 16) | ((diag) & 0xFFFF))
-#define BCI_LINE_MISC(maj, ym, xp, yp, err) \
-	(((maj) & 0x1FFF) | \
-	((ym) ? 1<<13 : 0) | \
-	((xp) ? 1<<14 : 0) | \
-	((yp) ? 1<<15 : 0) | \
-	((err) << 16))
-
-/*
- * common commands
- */
-#define BCI_SET_REGISTERS( first, n )			\
-	BCI_WRITE(BCI_CMD_SET_REGISTER |		\
-		  ((uint32_t)(n) & 0xff) << 16 |	\
-		  ((uint32_t)(first) & 0xffff))
-#define DMA_SET_REGISTERS( first, n )			\
-	DMA_WRITE(BCI_CMD_SET_REGISTER |		\
-		  ((uint32_t)(n) & 0xff) << 16 |	\
-		  ((uint32_t)(first) & 0xffff))
-
-#define BCI_DRAW_PRIMITIVE(n, type, skip)         \
-        BCI_WRITE(BCI_CMD_DRAW_PRIM | (type) | (skip) | \
-		  ((n) << 16))
-#define DMA_DRAW_PRIMITIVE(n, type, skip)         \
-        DMA_WRITE(BCI_CMD_DRAW_PRIM | (type) | (skip) | \
-		  ((n) << 16))
-
-#define BCI_DRAW_INDICES_S3D(n, type, i0)         \
-        BCI_WRITE(BCI_CMD_DRAW_INDEXED_PRIM | (type) |  \
-		  ((n) << 16) | (i0))
-
-#define BCI_DRAW_INDICES_S4(n, type, skip)        \
-        BCI_WRITE(BCI_CMD_DRAW_INDEXED_PRIM | (type) |  \
-                  (skip) | ((n) << 16))
-
-#define BCI_DMA(n)	\
-	BCI_WRITE(BCI_CMD_DMA | (((n) >> 1) - 1))
-
-/*
- * access to MMIO
- */
-#define SAVAGE_READ(reg)	DRM_READ32(  dev_priv->mmio, (reg) )
-#define SAVAGE_WRITE(reg)	DRM_WRITE32( dev_priv->mmio, (reg) )
-
-/*
- * access to the burst command interface (BCI)
- */
-#define SAVAGE_BCI_DEBUG 1
-
-#define BCI_LOCALS    volatile uint32_t *bci_ptr;
-
-#define BEGIN_BCI( n ) do {			\
-	dev_priv->wait_fifo(dev_priv, (n));	\
-	bci_ptr = dev_priv->bci_ptr;		\
-} while(0)
-
-#define BCI_WRITE( val ) *bci_ptr++ = (uint32_t)(val)
-
-/*
- * command DMA support
- */
-#define SAVAGE_DMA_DEBUG 1
-
-#define DMA_LOCALS   uint32_t *dma_ptr;
-
-#define BEGIN_DMA( n ) do {						\
-	unsigned int cur = dev_priv->current_dma_page;			\
-	unsigned int rest = SAVAGE_DMA_PAGE_SIZE -			\
-		dev_priv->dma_pages[cur].used;				\
-	if ((n) > rest) {						\
-		dma_ptr = savage_dma_alloc(dev_priv, (n));		\
-	} else { /* fast path for small allocations */			\
-		dma_ptr = (uint32_t *)dev_priv->cmd_dma->handle +	\
-			cur * SAVAGE_DMA_PAGE_SIZE +			\
-			dev_priv->dma_pages[cur].used;			\
-		if (dev_priv->dma_pages[cur].used == 0)			\
-			savage_dma_wait(dev_priv, cur);			\
-		dev_priv->dma_pages[cur].used += (n);			\
-	}								\
-} while(0)
-
-#define DMA_WRITE( val ) *dma_ptr++ = (uint32_t)(val)
-
-#define DMA_COPY(src, n) do {					\
-	memcpy(dma_ptr, (src), (n)*4);				\
-	dma_ptr += n;						\
-} while(0)
-
-#if SAVAGE_DMA_DEBUG
-#define DMA_COMMIT() do {						\
-	unsigned int cur = dev_priv->current_dma_page;			\
-	uint32_t *expected = (uint32_t *)dev_priv->cmd_dma->handle +	\
-			cur * SAVAGE_DMA_PAGE_SIZE +			\
-			dev_priv->dma_pages[cur].used;			\
-	if (dma_ptr != expected) {					\
-		DRM_ERROR("DMA allocation and use don't match: "	\
-			  "%p != %p\n", expected, dma_ptr);		\
-		savage_dma_reset(dev_priv);				\
-	}								\
-} while(0)
-#else
-#define DMA_COMMIT() do {/* nothing */} while(0)
-#endif
-
-#define DMA_FLUSH() dev_priv->dma_flush(dev_priv)
-
-/* Buffer aging via event tag
- */
-
-#define UPDATE_EVENT_COUNTER( ) do {			\
-	if (dev_priv->status_ptr) {			\
-		uint16_t count;				\
-		/* coordinate with Xserver */		\
-		count = dev_priv->status_ptr[1023];	\
-		if (count < dev_priv->event_counter)	\
-			dev_priv->event_wrap++;		\
-		dev_priv->event_counter = count;	\
-	}						\
-} while(0)
-
-#define SET_AGE( age, e, w ) do {	\
-	(age)->event = e;		\
-	(age)->wrap = w;		\
-} while(0)
-
-#define TEST_AGE( age, e, w )				\
-	( (age)->wrap < (w) || ( (age)->wrap == (w) && (age)->event <= (e) ) )
-
-#endif /* __SAVAGE_DRV_H__ */
diff --git a/sys/dev/drm/savage_state.c b/sys/dev/drm/savage_state.c
deleted file mode 100644
index b3e7fe1753755..0000000000000
--- a/sys/dev/drm/savage_state.c
+++ /dev/null
@@ -1,1168 +0,0 @@
-/* savage_state.c -- State and drawing support for Savage
- *
- * Copyright 2004  Felix Kuehling
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT. IN NO EVENT SHALL FELIX KUEHLING BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
- * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-#include "dev/drm/drmP.h"
-#include "dev/drm/savage_drm.h"
-#include "dev/drm/savage_drv.h"
-
-void savage_emit_clip_rect_s3d(drm_savage_private_t *dev_priv,
-			       const struct drm_clip_rect *pbox)
-{
-	uint32_t scstart = dev_priv->state.s3d.new_scstart;
-	uint32_t scend = dev_priv->state.s3d.new_scend;
-	scstart = (scstart & ~SAVAGE_SCISSOR_MASK_S3D) |
-		((uint32_t)pbox->x1 & 0x000007ff) |
-		(((uint32_t)pbox->y1 << 16) & 0x07ff0000);
-	scend   = (scend & ~SAVAGE_SCISSOR_MASK_S3D) |
-		(((uint32_t)pbox->x2 - 1) & 0x000007ff) |
-		((((uint32_t)pbox->y2 - 1) << 16) & 0x07ff0000);
-	if (scstart != dev_priv->state.s3d.scstart ||
-	    scend   != dev_priv->state.s3d.scend) {
-		DMA_LOCALS;
-		BEGIN_DMA(4);
-		DMA_WRITE(BCI_CMD_WAIT | BCI_CMD_WAIT_3D);
-		DMA_SET_REGISTERS(SAVAGE_SCSTART_S3D, 2);
-		DMA_WRITE(scstart);
-		DMA_WRITE(scend);
-		dev_priv->state.s3d.scstart = scstart;
-		dev_priv->state.s3d.scend = scend;
-		dev_priv->waiting = 1;
-		DMA_COMMIT();
-	}
-}
-
-void savage_emit_clip_rect_s4(drm_savage_private_t *dev_priv,
-			      const struct drm_clip_rect *pbox)
-{
-	uint32_t drawctrl0 = dev_priv->state.s4.new_drawctrl0;
-	uint32_t drawctrl1 = dev_priv->state.s4.new_drawctrl1;
-	drawctrl0 = (drawctrl0 & ~SAVAGE_SCISSOR_MASK_S4) |
-		((uint32_t)pbox->x1 & 0x000007ff) |
-		(((uint32_t)pbox->y1 << 12) & 0x00fff000);
-	drawctrl1 = (drawctrl1 & ~SAVAGE_SCISSOR_MASK_S4) |
-		(((uint32_t)pbox->x2 - 1) & 0x000007ff) |
-		((((uint32_t)pbox->y2 - 1) << 12) & 0x00fff000);
-	if (drawctrl0 != dev_priv->state.s4.drawctrl0 ||
-	    drawctrl1 != dev_priv->state.s4.drawctrl1) {
-		DMA_LOCALS;
-		BEGIN_DMA(4);
-		DMA_WRITE(BCI_CMD_WAIT | BCI_CMD_WAIT_3D);
-		DMA_SET_REGISTERS(SAVAGE_DRAWCTRL0_S4, 2);
-		DMA_WRITE(drawctrl0);
-		DMA_WRITE(drawctrl1);
-		dev_priv->state.s4.drawctrl0 = drawctrl0;
-		dev_priv->state.s4.drawctrl1 = drawctrl1;
-		dev_priv->waiting = 1;
-		DMA_COMMIT();
-	}
-}
-
-static int savage_verify_texaddr(drm_savage_private_t *dev_priv, int unit,
-				 uint32_t addr)
-{
-	if ((addr & 6) != 2) { /* reserved bits */
-		DRM_ERROR("bad texAddr%d %08x (reserved bits)\n", unit, addr);
-		return -EINVAL;
-	}
-	if (!(addr & 1)) { /* local */
-		addr &= ~7;
-		if (addr < dev_priv->texture_offset ||
-		    addr >= dev_priv->texture_offset + dev_priv->texture_size) {
-			DRM_ERROR
-			    ("bad texAddr%d %08x (local addr out of range)\n",
-			     unit, addr);
-			return -EINVAL;
-		}
-	} else { /* AGP */
-		if (!dev_priv->agp_textures) {
-			DRM_ERROR("bad texAddr%d %08x (AGP not available)\n",
-				  unit, addr);
-			return -EINVAL;
-		}
-		addr &= ~7;
-		if (addr < dev_priv->agp_textures->offset ||
-		    addr >= (dev_priv->agp_textures->offset +
-			     dev_priv->agp_textures->size)) {
-			DRM_ERROR
-			    ("bad texAddr%d %08x (AGP addr out of range)\n",
-			     unit, addr);
-			return -EINVAL;
-		}
-	}
-	return 0;
-}
-
-#define SAVE_STATE(reg,where)			\
-	if(start <= reg && start + count > reg)	\
-		dev_priv->state.where = regs[reg - start]
-#define SAVE_STATE_MASK(reg,where,mask) do {			\
-	if(start <= reg && start + count > reg) {			\
-		uint32_t tmp;					\
-		tmp = regs[reg - start];			\
-		dev_priv->state.where = (tmp & (mask)) |	\
-			(dev_priv->state.where & ~(mask));	\
-	}							\
-} while (0)
-static int savage_verify_state_s3d(drm_savage_private_t *dev_priv,
-				   unsigned int start, unsigned int count,
-				   const uint32_t *regs)
-{
-	if (start < SAVAGE_TEXPALADDR_S3D ||
-	    start + count - 1 > SAVAGE_DESTTEXRWWATERMARK_S3D) {
-		DRM_ERROR("invalid register range (0x%04x-0x%04x)\n",
-			  start, start + count - 1);
-		return -EINVAL;
-	}
-
-	SAVE_STATE_MASK(SAVAGE_SCSTART_S3D, s3d.new_scstart,
-			~SAVAGE_SCISSOR_MASK_S3D);
-	SAVE_STATE_MASK(SAVAGE_SCEND_S3D, s3d.new_scend,
-			~SAVAGE_SCISSOR_MASK_S3D);
-
-	/* if any texture regs were changed ... */
-	if (start <= SAVAGE_TEXCTRL_S3D &&
-	    start + count > SAVAGE_TEXPALADDR_S3D) {
-		/* ... check texture state */
-		SAVE_STATE(SAVAGE_TEXCTRL_S3D, s3d.texctrl);
-		SAVE_STATE(SAVAGE_TEXADDR_S3D, s3d.texaddr);
-		if (dev_priv->state.s3d.texctrl & SAVAGE_TEXCTRL_TEXEN_MASK)
-			return savage_verify_texaddr(dev_priv, 0,
-						dev_priv->state.s3d.texaddr);
-	}
-
-	return 0;
-}
-
-static int savage_verify_state_s4(drm_savage_private_t *dev_priv,
-				  unsigned int start, unsigned int count,
-				  const uint32_t *regs)
-{
-	int ret = 0;
-
-	if (start < SAVAGE_DRAWLOCALCTRL_S4 ||
-	    start + count - 1 > SAVAGE_TEXBLENDCOLOR_S4) {
-		DRM_ERROR("invalid register range (0x%04x-0x%04x)\n",
-			  start, start + count - 1);
-		return -EINVAL;
-	}
-
-	SAVE_STATE_MASK(SAVAGE_DRAWCTRL0_S4, s4.new_drawctrl0,
-			~SAVAGE_SCISSOR_MASK_S4);
-	SAVE_STATE_MASK(SAVAGE_DRAWCTRL1_S4, s4.new_drawctrl1,
-			~SAVAGE_SCISSOR_MASK_S4);
-
-	/* if any texture regs were changed ... */
-	if (start <= SAVAGE_TEXDESCR_S4 &&
-	    start + count > SAVAGE_TEXPALADDR_S4) {
-		/* ... check texture state */
-		SAVE_STATE(SAVAGE_TEXDESCR_S4, s4.texdescr);
-		SAVE_STATE(SAVAGE_TEXADDR0_S4, s4.texaddr0);
-		SAVE_STATE(SAVAGE_TEXADDR1_S4, s4.texaddr1);
-		if (dev_priv->state.s4.texdescr & SAVAGE_TEXDESCR_TEX0EN_MASK)
-			ret |= savage_verify_texaddr(dev_priv, 0,
-						dev_priv->state.s4.texaddr0);
-		if (dev_priv->state.s4.texdescr & SAVAGE_TEXDESCR_TEX1EN_MASK)
-			ret |= savage_verify_texaddr(dev_priv, 1,
-						dev_priv->state.s4.texaddr1);
-	}
-
-	return ret;
-}
-#undef SAVE_STATE
-#undef SAVE_STATE_MASK
-
-static int savage_dispatch_state(drm_savage_private_t *dev_priv,
-				 const drm_savage_cmd_header_t *cmd_header,
-				 const uint32_t *regs)
-{
-	unsigned int count = cmd_header->state.count;
-	unsigned int start = cmd_header->state.start;
-	unsigned int count2 = 0;
-	unsigned int bci_size;
-	int ret;
-	DMA_LOCALS;
-
-	if (!count)
-		return 0;
-
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-		ret = savage_verify_state_s3d(dev_priv, start, count, regs);
-		if (ret != 0)
-			return ret;
-		/* scissor regs are emitted in savage_dispatch_draw */
-		if (start < SAVAGE_SCSTART_S3D) {
-			if (start + count > SAVAGE_SCEND_S3D + 1)
-				count2 = count - (SAVAGE_SCEND_S3D + 1 - start);
-			if (start + count > SAVAGE_SCSTART_S3D)
-				count = SAVAGE_SCSTART_S3D - start;
-		} else if (start <= SAVAGE_SCEND_S3D) {
-			if (start + count > SAVAGE_SCEND_S3D + 1) {
-				count -= SAVAGE_SCEND_S3D + 1 - start;
-				start = SAVAGE_SCEND_S3D + 1;
-			} else
-				return 0;
-		}
-	} else {
-		ret = savage_verify_state_s4(dev_priv, start, count, regs);
-		if (ret != 0)
-			return ret;
-		/* scissor regs are emitted in savage_dispatch_draw */
-		if (start < SAVAGE_DRAWCTRL0_S4) {
-			if (start + count > SAVAGE_DRAWCTRL1_S4 + 1)
-				count2 = count -
-					 (SAVAGE_DRAWCTRL1_S4 + 1 - start);
-			if (start + count > SAVAGE_DRAWCTRL0_S4)
-				count = SAVAGE_DRAWCTRL0_S4 - start;
-		} else if (start <= SAVAGE_DRAWCTRL1_S4) {
-			if (start + count > SAVAGE_DRAWCTRL1_S4 + 1) {
-				count -= SAVAGE_DRAWCTRL1_S4 + 1 - start;
-				start = SAVAGE_DRAWCTRL1_S4 + 1;
-			} else
-				return 0;
-		}
-	}
-
-	bci_size = count + (count + 254) / 255 + count2 + (count2 + 254) / 255;
-
-	if (cmd_header->state.global) {
-		BEGIN_DMA(bci_size + 1);
-		DMA_WRITE(BCI_CMD_WAIT | BCI_CMD_WAIT_3D);
-		dev_priv->waiting = 1;
-	} else {
-		BEGIN_DMA(bci_size);
-	}
-
-	do {
-		while (count > 0) {
-			unsigned int n = count < 255 ? count : 255;
-			DMA_SET_REGISTERS(start, n);
-			DMA_COPY(regs, n);
-			count -= n;
-			start += n;
-			regs += n;
-		}
-		start += 2;
-		regs += 2;
-		count = count2;
-		count2 = 0;
-	} while (count);
-
-	DMA_COMMIT();
-
-	return 0;
-}
-
-static int savage_dispatch_dma_prim(drm_savage_private_t *dev_priv,
-				    const drm_savage_cmd_header_t *cmd_header,
-				    const struct drm_buf *dmabuf)
-{
-	unsigned char reorder = 0;
-	unsigned int prim = cmd_header->prim.prim;
-	unsigned int skip = cmd_header->prim.skip;
-	unsigned int n = cmd_header->prim.count;
-	unsigned int start = cmd_header->prim.start;
-	unsigned int i;
-	BCI_LOCALS;
-
-	if (!dmabuf) {
-		DRM_ERROR("called without dma buffers!\n");
-		return -EINVAL;
-	}
-
-	if (!n)
-		return 0;
-
-	switch (prim) {
-	case SAVAGE_PRIM_TRILIST_201:
-		reorder = 1;
-		prim = SAVAGE_PRIM_TRILIST;
-	case SAVAGE_PRIM_TRILIST:
-		if (n % 3 != 0) {
-			DRM_ERROR("wrong number of vertices %u in TRILIST\n",
-				  n);
-			return -EINVAL;
-		}
-		break;
-	case SAVAGE_PRIM_TRISTRIP:
-	case SAVAGE_PRIM_TRIFAN:
-		if (n < 3) {
-			DRM_ERROR
-			   ("wrong number of vertices %u in TRIFAN/STRIP\n",
-			    n);
-			return -EINVAL;
-		}
-		break;
-	default:
-		DRM_ERROR("invalid primitive type %u\n", prim);
-		return -EINVAL;
-	}
-
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-		if (skip != 0) {
-			DRM_ERROR("invalid skip flags 0x%04x for DMA\n", skip);
-			return -EINVAL;
-		}
-	} else {
-		unsigned int size = 10 - (skip & 1) - (skip >> 1 & 1) -
-			(skip >> 2 & 1) - (skip >> 3 & 1) - (skip >> 4 & 1) -
-			(skip >> 5 & 1) - (skip >> 6 & 1) - (skip >> 7 & 1);
-		if (skip > SAVAGE_SKIP_ALL_S4 || size != 8) {
-			DRM_ERROR("invalid skip flags 0x%04x for DMA\n", skip);
-			return -EINVAL;
-		}
-		if (reorder) {
-			DRM_ERROR("TRILIST_201 used on Savage4 hardware\n");
-			return -EINVAL;
-		}
-	}
-
-	if (start + n > dmabuf->total / 32) {
-		DRM_ERROR("vertex indices (%u-%u) out of range (0-%u)\n",
-			  start, start + n - 1, dmabuf->total / 32);
-		return -EINVAL;
-	}
-
-	/* Vertex DMA doesn't work with command DMA at the same time,
-	 * so we use BCI_... to submit commands here. Flush buffered
-	 * faked DMA first. */
-	DMA_FLUSH();
-
-	if (dmabuf->bus_address != dev_priv->state.common.vbaddr) {
-		BEGIN_BCI(2);
-		BCI_SET_REGISTERS(SAVAGE_VERTBUFADDR, 1);
-		BCI_WRITE(dmabuf->bus_address | dev_priv->dma_type);
-		dev_priv->state.common.vbaddr = dmabuf->bus_address;
-	}
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset) && dev_priv->waiting) {
-		/* Workaround for what looks like a hardware bug. If a
-		 * WAIT_3D_IDLE was emitted some time before the
-		 * indexed drawing command then the engine will lock
-		 * up. There are two known workarounds:
-		 * WAIT_IDLE_EMPTY or emit at least 63 NOPs. */
-		BEGIN_BCI(63);
-		for (i = 0; i < 63; ++i)
-			BCI_WRITE(BCI_CMD_WAIT);
-		dev_priv->waiting = 0;
-	}
-
-	prim <<= 25;
-	while (n != 0) {
-		/* Can emit up to 255 indices (85 triangles) at once. */
-		unsigned int count = n > 255 ? 255 : n;
-		if (reorder) {
-			/* Need to reorder indices for correct flat
-			 * shading while preserving the clock sense
-			 * for correct culling. Only on Savage3D. */
-			int reorder[3] = { -1, -1, -1 };
-			reorder[start % 3] = 2;
-
-			BEGIN_BCI((count + 1 + 1) / 2);
-			BCI_DRAW_INDICES_S3D(count, prim, start + 2);
-
-			for (i = start + 1; i + 1 < start + count; i += 2)
-				BCI_WRITE((i + reorder[i % 3]) |
-					  ((i + 1 +
-					    reorder[(i + 1) % 3]) << 16));
-			if (i < start + count)
-				BCI_WRITE(i + reorder[i % 3]);
-		} else if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-			BEGIN_BCI((count + 1 + 1) / 2);
-			BCI_DRAW_INDICES_S3D(count, prim, start);
-
-			for (i = start + 1; i + 1 < start + count; i += 2)
-				BCI_WRITE(i | ((i + 1) << 16));
-			if (i < start + count)
-				BCI_WRITE(i);
-		} else {
-			BEGIN_BCI((count + 2 + 1) / 2);
-			BCI_DRAW_INDICES_S4(count, prim, skip);
-
-			for (i = start; i + 1 < start + count; i += 2)
-				BCI_WRITE(i | ((i + 1) << 16));
-			if (i < start + count)
-				BCI_WRITE(i);
-		}
-
-		start += count;
-		n -= count;
-
-		prim |= BCI_CMD_DRAW_CONT;
-	}
-
-	return 0;
-}
-
-static int savage_dispatch_vb_prim(drm_savage_private_t *dev_priv,
-				   const drm_savage_cmd_header_t *cmd_header,
-				   const uint32_t *vtxbuf, unsigned int vb_size,
-				   unsigned int vb_stride)
-{
-	unsigned char reorder = 0;
-	unsigned int prim = cmd_header->prim.prim;
-	unsigned int skip = cmd_header->prim.skip;
-	unsigned int n = cmd_header->prim.count;
-	unsigned int start = cmd_header->prim.start;
-	unsigned int vtx_size;
-	unsigned int i;
-	DMA_LOCALS;
-
-	if (!n)
-		return 0;
-
-	switch (prim) {
-	case SAVAGE_PRIM_TRILIST_201:
-		reorder = 1;
-		prim = SAVAGE_PRIM_TRILIST;
-	case SAVAGE_PRIM_TRILIST:
-		if (n % 3 != 0) {
-			DRM_ERROR("wrong number of vertices %u in TRILIST\n",
-				  n);
-			return -EINVAL;
-		}
-		break;
-	case SAVAGE_PRIM_TRISTRIP:
-	case SAVAGE_PRIM_TRIFAN:
-		if (n < 3) {
-			DRM_ERROR
-			    ("wrong number of vertices %u in TRIFAN/STRIP\n",
-			     n);
-			return -EINVAL;
-		}
-		break;
-	default:
-		DRM_ERROR("invalid primitive type %u\n", prim);
-		return -EINVAL;
-	}
-
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-		if (skip > SAVAGE_SKIP_ALL_S3D) {
-			DRM_ERROR("invalid skip flags 0x%04x\n", skip);
-			return -EINVAL;
-		}
-		vtx_size = 8; /* full vertex */
-	} else {
-		if (skip > SAVAGE_SKIP_ALL_S4) {
-			DRM_ERROR("invalid skip flags 0x%04x\n", skip);
-			return -EINVAL;
-		}
-		vtx_size = 10; /* full vertex */
-	}
-
-	vtx_size -= (skip & 1) + (skip >> 1 & 1) +
-		(skip >> 2 & 1) + (skip >> 3 & 1) + (skip >> 4 & 1) +
-		(skip >> 5 & 1) + (skip >> 6 & 1) + (skip >> 7 & 1);
-
-	if (vtx_size > vb_stride) {
-		DRM_ERROR("vertex size greater than vb stride (%u > %u)\n",
-			  vtx_size, vb_stride);
-		return -EINVAL;
-	}
-
-	if (start + n > vb_size / (vb_stride * 4)) {
-		DRM_ERROR("vertex indices (%u-%u) out of range (0-%u)\n",
-			  start, start + n - 1, vb_size / (vb_stride * 4));
-		return -EINVAL;
-	}
-
-	prim <<= 25;
-	while (n != 0) {
-		/* Can emit up to 255 vertices (85 triangles) at once. */
-		unsigned int count = n > 255 ? 255 : n;
-		if (reorder) {
-			/* Need to reorder vertices for correct flat
-			 * shading while preserving the clock sense
-			 * for correct culling. Only on Savage3D. */
-			int reorder[3] = { -1, -1, -1 };
-			reorder[start % 3] = 2;
-
-			BEGIN_DMA(count * vtx_size + 1);
-			DMA_DRAW_PRIMITIVE(count, prim, skip);
-
-			for (i = start; i < start + count; ++i) {
-				unsigned int j = i + reorder[i % 3];
-				DMA_COPY(&vtxbuf[vb_stride * j], vtx_size);
-			}
-
-			DMA_COMMIT();
-		} else {
-			BEGIN_DMA(count * vtx_size + 1);
-			DMA_DRAW_PRIMITIVE(count, prim, skip);
-
-			if (vb_stride == vtx_size) {
-				DMA_COPY(&vtxbuf[vb_stride * start],
-					 vtx_size * count);
-			} else {
-				for (i = start; i < start + count; ++i) {
-					DMA_COPY(&vtxbuf[vb_stride * i],
-						 vtx_size);
-				}
-			}
-
-			DMA_COMMIT();
-		}
-
-		start += count;
-		n -= count;
-
-		prim |= BCI_CMD_DRAW_CONT;
-	}
-
-	return 0;
-}
-
-static int savage_dispatch_dma_idx(drm_savage_private_t *dev_priv,
-				   const drm_savage_cmd_header_t *cmd_header,
-				   const uint16_t *idx,
-				   const struct drm_buf *dmabuf)
-{
-	unsigned char reorder = 0;
-	unsigned int prim = cmd_header->idx.prim;
-	unsigned int skip = cmd_header->idx.skip;
-	unsigned int n = cmd_header->idx.count;
-	unsigned int i;
-	BCI_LOCALS;
-
-	if (!dmabuf) {
-		DRM_ERROR("called without dma buffers!\n");
-		return -EINVAL;
-	}
-
-	if (!n)
-		return 0;
-
-	switch (prim) {
-	case SAVAGE_PRIM_TRILIST_201:
-		reorder = 1;
-		prim = SAVAGE_PRIM_TRILIST;
-	case SAVAGE_PRIM_TRILIST:
-		if (n % 3 != 0) {
-			DRM_ERROR("wrong number of indices %u in TRILIST\n", n);
-			return -EINVAL;
-		}
-		break;
-	case SAVAGE_PRIM_TRISTRIP:
-	case SAVAGE_PRIM_TRIFAN:
-		if (n < 3) {
-			DRM_ERROR
-			    ("wrong number of indices %u in TRIFAN/STRIP\n", n);
-			return -EINVAL;
-		}
-		break;
-	default:
-		DRM_ERROR("invalid primitive type %u\n", prim);
-		return -EINVAL;
-	}
-
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-		if (skip != 0) {
-			DRM_ERROR("invalid skip flags 0x%04x for DMA\n", skip);
-			return -EINVAL;
-		}
-	} else {
-		unsigned int size = 10 - (skip & 1) - (skip >> 1 & 1) -
-			(skip >> 2 & 1) - (skip >> 3 & 1) - (skip >> 4 & 1) -
-			(skip >> 5 & 1) - (skip >> 6 & 1) - (skip >> 7 & 1);
-		if (skip > SAVAGE_SKIP_ALL_S4 || size != 8) {
-			DRM_ERROR("invalid skip flags 0x%04x for DMA\n", skip);
-			return -EINVAL;
-		}
-		if (reorder) {
-			DRM_ERROR("TRILIST_201 used on Savage4 hardware\n");
-			return -EINVAL;
-		}
-	}
-
-	/* Vertex DMA doesn't work with command DMA at the same time,
-	 * so we use BCI_... to submit commands here. Flush buffered
-	 * faked DMA first. */
-	DMA_FLUSH();
-
-	if (dmabuf->bus_address != dev_priv->state.common.vbaddr) {
-		BEGIN_BCI(2);
-		BCI_SET_REGISTERS(SAVAGE_VERTBUFADDR, 1);
-		BCI_WRITE(dmabuf->bus_address | dev_priv->dma_type);
-		dev_priv->state.common.vbaddr = dmabuf->bus_address;
-	}
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset) && dev_priv->waiting) {
-		/* Workaround for what looks like a hardware bug. If a
-		 * WAIT_3D_IDLE was emitted some time before the
-		 * indexed drawing command then the engine will lock
-		 * up. There are two known workarounds:
-		 * WAIT_IDLE_EMPTY or emit at least 63 NOPs. */
-		BEGIN_BCI(63);
-		for (i = 0; i < 63; ++i)
-			BCI_WRITE(BCI_CMD_WAIT);
-		dev_priv->waiting = 0;
-	}
-
-	prim <<= 25;
-	while (n != 0) {
-		/* Can emit up to 255 indices (85 triangles) at once. */
-		unsigned int count = n > 255 ? 255 : n;
-
-		/* check indices */
-		for (i = 0; i < count; ++i) {
-			if (idx[i] > dmabuf->total / 32) {
-				DRM_ERROR("idx[%u]=%u out of range (0-%u)\n",
-					  i, idx[i], dmabuf->total / 32);
-				return -EINVAL;
-			}
-		}
-
-		if (reorder) {
-			/* Need to reorder indices for correct flat
-			 * shading while preserving the clock sense
-			 * for correct culling. Only on Savage3D. */
-			int reorder[3] = { 2, -1, -1 };
-
-			BEGIN_BCI((count + 1 + 1) / 2);
-			BCI_DRAW_INDICES_S3D(count, prim, idx[2]);
-
-			for (i = 1; i + 1 < count; i += 2)
-				BCI_WRITE(idx[i + reorder[i % 3]] |
-					  (idx[i + 1 +
-					   reorder[(i + 1) % 3]] << 16));
-			if (i < count)
-				BCI_WRITE(idx[i + reorder[i % 3]]);
-		} else if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-			BEGIN_BCI((count + 1 + 1) / 2);
-			BCI_DRAW_INDICES_S3D(count, prim, idx[0]);
-
-			for (i = 1; i + 1 < count; i += 2)
-				BCI_WRITE(idx[i] | (idx[i + 1] << 16));
-			if (i < count)
-				BCI_WRITE(idx[i]);
-		} else {
-			BEGIN_BCI((count + 2 + 1) / 2);
-			BCI_DRAW_INDICES_S4(count, prim, skip);
-
-			for (i = 0; i + 1 < count; i += 2)
-				BCI_WRITE(idx[i] | (idx[i + 1] << 16));
-			if (i < count)
-				BCI_WRITE(idx[i]);
-		}
-
-		idx += count;
-		n -= count;
-
-		prim |= BCI_CMD_DRAW_CONT;
-	}
-
-	return 0;
-}
-
-static int savage_dispatch_vb_idx(drm_savage_private_t *dev_priv,
-				  const drm_savage_cmd_header_t *cmd_header,
-				  const uint16_t *idx,
-				  const uint32_t *vtxbuf,
-				  unsigned int vb_size, unsigned int vb_stride)
-{
-	unsigned char reorder = 0;
-	unsigned int prim = cmd_header->idx.prim;
-	unsigned int skip = cmd_header->idx.skip;
-	unsigned int n = cmd_header->idx.count;
-	unsigned int vtx_size;
-	unsigned int i;
-	DMA_LOCALS;
-
-	if (!n)
-		return 0;
-
-	switch (prim) {
-	case SAVAGE_PRIM_TRILIST_201:
-		reorder = 1;
-		prim = SAVAGE_PRIM_TRILIST;
-	case SAVAGE_PRIM_TRILIST:
-		if (n % 3 != 0) {
-			DRM_ERROR("wrong number of indices %u in TRILIST\n", n);
-			return -EINVAL;
-		}
-		break;
-	case SAVAGE_PRIM_TRISTRIP:
-	case SAVAGE_PRIM_TRIFAN:
-		if (n < 3) {
-			DRM_ERROR
-			    ("wrong number of indices %u in TRIFAN/STRIP\n", n);
-			return -EINVAL;
-		}
-		break;
-	default:
-		DRM_ERROR("invalid primitive type %u\n", prim);
-		return -EINVAL;
-	}
-
-	if (S3_SAVAGE3D_SERIES(dev_priv->chipset)) {
-		if (skip > SAVAGE_SKIP_ALL_S3D) {
-			DRM_ERROR("invalid skip flags 0x%04x\n", skip);
-			return -EINVAL;
-		}
-		vtx_size = 8; /* full vertex */
-	} else {
-		if (skip > SAVAGE_SKIP_ALL_S4) {
-			DRM_ERROR("invalid skip flags 0x%04x\n", skip);
-			return -EINVAL;
-		}
-		vtx_size = 10; /* full vertex */
-	}
-
-	vtx_size -= (skip & 1) + (skip >> 1 & 1) +
-		(skip >> 2 & 1) + (skip >> 3 & 1) + (skip >> 4 & 1) +
-		(skip >> 5 & 1) + (skip >> 6 & 1) + (skip >> 7 & 1);
-
-	if (vtx_size > vb_stride) {
-		DRM_ERROR("vertex size greater than vb stride (%u > %u)\n",
-			  vtx_size, vb_stride);
-		return -EINVAL;
-	}
-
-	prim <<= 25;
-	while (n != 0) {
-		/* Can emit up to 255 vertices (85 triangles) at once. */
-		unsigned int count = n > 255 ? 255 : n;
-
-		/* Check indices */
-		for (i = 0; i < count; ++i) {
-			if (idx[i] > vb_size / (vb_stride * 4)) {
-				DRM_ERROR("idx[%u]=%u out of range (0-%u)\n",
-					  i, idx[i],  vb_size / (vb_stride * 4));
-				return -EINVAL;
-			}
-		}
-
-		if (reorder) {
-			/* Need to reorder vertices for correct flat
-			 * shading while preserving the clock sense
-			 * for correct culling. Only on Savage3D. */
-			int reorder[3] = { 2, -1, -1 };
-
-			BEGIN_DMA(count * vtx_size + 1);
-			DMA_DRAW_PRIMITIVE(count, prim, skip);
-
-			for (i = 0; i < count; ++i) {
-				unsigned int j = idx[i + reorder[i % 3]];
-				DMA_COPY(&vtxbuf[vb_stride * j], vtx_size);
-			}
-
-			DMA_COMMIT();
-		} else {
-			BEGIN_DMA(count * vtx_size + 1);
-			DMA_DRAW_PRIMITIVE(count, prim, skip);
-
-			for (i = 0; i < count; ++i) {
-				unsigned int j = idx[i];
-				DMA_COPY(&vtxbuf[vb_stride * j], vtx_size);
-			}
-
-			DMA_COMMIT();
-		}
-
-		idx += count;
-		n -= count;
-
-		prim |= BCI_CMD_DRAW_CONT;
-	}
-
-	return 0;
-}
-
-static int savage_dispatch_clear(drm_savage_private_t *dev_priv,
-				 const drm_savage_cmd_header_t *cmd_header,
-				 const drm_savage_cmd_header_t *data,
-				 unsigned int nbox,
-				 const struct drm_clip_rect *boxes)
-{
-	unsigned int flags = cmd_header->clear0.flags;
-	unsigned int clear_cmd;
-	unsigned int i, nbufs;
-	DMA_LOCALS;
-
-	if (nbox == 0)
-		return 0;
-
-	clear_cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP |
-		BCI_CMD_SEND_COLOR | BCI_CMD_DEST_PBD_NEW;
-	BCI_CMD_SET_ROP(clear_cmd,0xCC);
-
-	nbufs = ((flags & SAVAGE_FRONT) ? 1 : 0) +
-	    ((flags & SAVAGE_BACK) ? 1 : 0) + ((flags & SAVAGE_DEPTH) ? 1 : 0);
-	if (nbufs == 0)
-		return 0;
-
-	if (data->clear1.mask != 0xffffffff) {
-		/* set mask */
-		BEGIN_DMA(2);
-		DMA_SET_REGISTERS(SAVAGE_BITPLANEWTMASK, 1);
-		DMA_WRITE(data->clear1.mask);
-		DMA_COMMIT();
-	}
-	for (i = 0; i < nbox; ++i) {
-		unsigned int x, y, w, h;
-		unsigned int buf;
-
-		x = boxes[i].x1, y = boxes[i].y1;
-		w = boxes[i].x2 - boxes[i].x1;
-		h = boxes[i].y2 - boxes[i].y1;
-		BEGIN_DMA(nbufs * 6);
-		for (buf = SAVAGE_FRONT; buf <= SAVAGE_DEPTH; buf <<= 1) {
-			if (!(flags & buf))
-				continue;
-			DMA_WRITE(clear_cmd);
-			switch (buf) {
-			case SAVAGE_FRONT:
-				DMA_WRITE(dev_priv->front_offset);
-				DMA_WRITE(dev_priv->front_bd);
-				break;
-			case SAVAGE_BACK:
-				DMA_WRITE(dev_priv->back_offset);
-				DMA_WRITE(dev_priv->back_bd);
-				break;
-			case SAVAGE_DEPTH:
-				DMA_WRITE(dev_priv->depth_offset);
-				DMA_WRITE(dev_priv->depth_bd);
-				break;
-			}
-			DMA_WRITE(data->clear1.value);
-			DMA_WRITE(BCI_X_Y(x, y));
-			DMA_WRITE(BCI_W_H(w, h));
-		}
-		DMA_COMMIT();
-	}
-	if (data->clear1.mask != 0xffffffff) {
-		/* reset mask */
-		BEGIN_DMA(2);
-		DMA_SET_REGISTERS(SAVAGE_BITPLANEWTMASK, 1);
-		DMA_WRITE(0xffffffff);
-		DMA_COMMIT();
-	}
-
-	return 0;
-}
-
-static int savage_dispatch_swap(drm_savage_private_t *dev_priv,
-				unsigned int nbox, const struct drm_clip_rect *boxes)
-{
-	unsigned int swap_cmd;
-	unsigned int i;
-	DMA_LOCALS;
-
-	if (nbox == 0)
-		return 0;
-
-	swap_cmd = BCI_CMD_RECT | BCI_CMD_RECT_XP | BCI_CMD_RECT_YP |
-		BCI_CMD_SRC_PBD_COLOR_NEW | BCI_CMD_DEST_GBD;
-	BCI_CMD_SET_ROP(swap_cmd,0xCC);
-
-	for (i = 0; i < nbox; ++i) {
-		BEGIN_DMA(6);
-		DMA_WRITE(swap_cmd);
-		DMA_WRITE(dev_priv->back_offset);
-		DMA_WRITE(dev_priv->back_bd);
-		DMA_WRITE(BCI_X_Y(boxes[i].x1, boxes[i].y1));
-		DMA_WRITE(BCI_X_Y(boxes[i].x1, boxes[i].y1));
-		DMA_WRITE(BCI_W_H(boxes[i].x2 - boxes[i].x1,
-				  boxes[i].y2 - boxes[i].y1));
-		DMA_COMMIT();
-	}
-
-	return 0;
-}
-
-static int savage_dispatch_draw(drm_savage_private_t *dev_priv,
-				const drm_savage_cmd_header_t *start,
-				const drm_savage_cmd_header_t *end,
-				const struct drm_buf *dmabuf,
-				const unsigned int *vtxbuf,
-				unsigned int vb_size, unsigned int vb_stride,
-				unsigned int nbox,
-				const struct drm_clip_rect *boxes)
-{
-	unsigned int i, j;
-	int ret;
-
-	for (i = 0; i < nbox; ++i) {
-		const drm_savage_cmd_header_t *cmdbuf;
-		dev_priv->emit_clip_rect(dev_priv, &boxes[i]);
-
-		cmdbuf = start;
-		while (cmdbuf < end) {
-			drm_savage_cmd_header_t cmd_header;
-			cmd_header = *cmdbuf;
-			cmdbuf++;
-			switch (cmd_header.cmd.cmd) {
-			case SAVAGE_CMD_DMA_PRIM:
-				ret = savage_dispatch_dma_prim(
-					dev_priv, &cmd_header, dmabuf);
-				break;
-			case SAVAGE_CMD_VB_PRIM:
-				ret = savage_dispatch_vb_prim(
-					dev_priv, &cmd_header,
-					vtxbuf, vb_size, vb_stride);
-				break;
-			case SAVAGE_CMD_DMA_IDX:
-				j = (cmd_header.idx.count + 3) / 4;
-				/* j was check in savage_bci_cmdbuf */
-				ret = savage_dispatch_dma_idx(dev_priv,
-					&cmd_header, (const uint16_t *)cmdbuf,
-					dmabuf);
-				cmdbuf += j;
-				break;
-			case SAVAGE_CMD_VB_IDX:
-				j = (cmd_header.idx.count + 3) / 4;
-				/* j was check in savage_bci_cmdbuf */
-				ret = savage_dispatch_vb_idx(dev_priv,
-					&cmd_header, (const uint16_t *)cmdbuf,
-					(const uint32_t *)vtxbuf, vb_size,
-					vb_stride);
-				cmdbuf += j;
-				break;
-			default:
-				/* What's the best return code? EFAULT? */
-				DRM_ERROR("IMPLEMENTATION ERROR: "
-					  "non-drawing-command %d\n",
-					  cmd_header.cmd.cmd);
-				return -EINVAL;
-			}
-
-			if (ret != 0)
-				return ret;
-		}
-	}
-
-	return 0;
-}
-
-int savage_bci_cmdbuf(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_savage_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *dmabuf;
-	drm_savage_cmdbuf_t *cmdbuf = data;
-	drm_savage_cmd_header_t *kcmd_addr = NULL;
-	drm_savage_cmd_header_t *first_draw_cmd;
-	unsigned int *kvb_addr = NULL;
-	struct drm_clip_rect *kbox_addr = NULL;
-	unsigned int i, j;
-	int ret = 0;
-
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (dma && dma->buflist) {
-		if (cmdbuf->dma_idx > dma->buf_count) {
-			DRM_ERROR
-			    ("vertex buffer index %u out of range (0-%u)\n",
-			     cmdbuf->dma_idx, dma->buf_count - 1);
-			return -EINVAL;
-		}
-		dmabuf = dma->buflist[cmdbuf->dma_idx];
-	} else {
-		dmabuf = NULL;
-	}
-
-	/* Copy the user buffers into kernel temporary areas.  This hasn't been
-	 * a performance loss compared to VERIFYAREA_READ/
-	 * COPY_FROM_USER_UNCHECKED when done in other drivers, and is correct
-	 * for locking on FreeBSD.
-	 */
-	if (cmdbuf->size) {
-		kcmd_addr = drm_alloc(cmdbuf->size * 8, DRM_MEM_DRIVER);
-		if (kcmd_addr == NULL)
-			return -ENOMEM;
-
-		if (DRM_COPY_FROM_USER(kcmd_addr, cmdbuf->cmd_addr,
-				       cmdbuf->size * 8))
-		{
-			drm_free(kcmd_addr, cmdbuf->size * 8, DRM_MEM_DRIVER);
-			return -EFAULT;
-		}
-		cmdbuf->cmd_addr = kcmd_addr;
-	}
-	if (cmdbuf->vb_size) {
-		kvb_addr = drm_alloc(cmdbuf->vb_size, DRM_MEM_DRIVER);
-		if (kvb_addr == NULL) {
-			ret = -ENOMEM;
-			goto done;
-		}
-
-		if (DRM_COPY_FROM_USER(kvb_addr, cmdbuf->vb_addr,
-				       cmdbuf->vb_size)) {
-			ret = -EFAULT;
-			goto done;
-		}
-		cmdbuf->vb_addr = kvb_addr;
-	}
-	if (cmdbuf->nbox) {
-		kbox_addr = drm_alloc(cmdbuf->nbox *
-				      sizeof(struct drm_clip_rect),
-				      DRM_MEM_DRIVER);
-		if (kbox_addr == NULL) {
-			ret = -ENOMEM;
-			goto done;
-		}
-
-		if (DRM_COPY_FROM_USER(kbox_addr, cmdbuf->box_addr,
-				       cmdbuf->nbox *
-				       sizeof(struct drm_clip_rect))) {
-			ret = -EFAULT;
-			goto done;
-		}
-		cmdbuf->box_addr = kbox_addr;
-	}
-
-	/* Make sure writes to DMA buffers are finished before sending
-	 * DMA commands to the graphics hardware. */
-	DRM_MEMORYBARRIER();
-
-	/* Coming from user space. Don't know if the Xserver has
-	 * emitted wait commands. Assuming the worst. */
-	dev_priv->waiting = 1;
-
-	i = 0;
-	first_draw_cmd = NULL;
-	while (i < cmdbuf->size) {
-		drm_savage_cmd_header_t cmd_header;
-		cmd_header = *(drm_savage_cmd_header_t *)cmdbuf->cmd_addr;
-		cmdbuf->cmd_addr++;
-		i++;
-
-		/* Group drawing commands with same state to minimize
-		 * iterations over clip rects. */
-		j = 0;
-		switch (cmd_header.cmd.cmd) {
-		case SAVAGE_CMD_DMA_IDX:
-		case SAVAGE_CMD_VB_IDX:
-			j = (cmd_header.idx.count + 3) / 4;
-			if (i + j > cmdbuf->size) {
-				DRM_ERROR("indexed drawing command extends "
-					  "beyond end of command buffer\n");
-				DMA_FLUSH();
-				return -EINVAL;
-			}
-			/* fall through */
-		case SAVAGE_CMD_DMA_PRIM:
-		case SAVAGE_CMD_VB_PRIM:
-			if (!first_draw_cmd)
-				first_draw_cmd = cmdbuf->cmd_addr - 1;
-			cmdbuf->cmd_addr += j;
-			i += j;
-			break;
-		default:
-			if (first_draw_cmd) {
-				ret = savage_dispatch_draw(
-					dev_priv, first_draw_cmd,
-					cmdbuf->cmd_addr - 1,
-					dmabuf, cmdbuf->vb_addr,
-					cmdbuf->vb_size,
-					cmdbuf->vb_stride,
-					cmdbuf->nbox, cmdbuf->box_addr);
-				if (ret != 0)
-					return ret;
-				first_draw_cmd = NULL;
-			}
-		}
-		if (first_draw_cmd)
-			continue;
-
-		switch (cmd_header.cmd.cmd) {
-		case SAVAGE_CMD_STATE:
-			j = (cmd_header.state.count + 1) / 2;
-			if (i + j > cmdbuf->size) {
-				DRM_ERROR("command SAVAGE_CMD_STATE extends "
-					  "beyond end of command buffer\n");
-				DMA_FLUSH();
-				ret = -EINVAL;
-				goto done;
-			}
-			ret = savage_dispatch_state(dev_priv, &cmd_header,
-				(const uint32_t *)cmdbuf->cmd_addr);
-			cmdbuf->cmd_addr += j;
-			i += j;
-			break;
-		case SAVAGE_CMD_CLEAR:
-			if (i + 1 > cmdbuf->size) {
-				DRM_ERROR("command SAVAGE_CMD_CLEAR extends "
-					  "beyond end of command buffer\n");
-				DMA_FLUSH();
-				ret = -EINVAL;
-				goto done;
-			}
-			ret = savage_dispatch_clear(dev_priv, &cmd_header,
-						    cmdbuf->cmd_addr,
-						    cmdbuf->nbox,
-						    cmdbuf->box_addr);
-			cmdbuf->cmd_addr++;
-			i++;
-			break;
-		case SAVAGE_CMD_SWAP:
-			ret = savage_dispatch_swap(dev_priv, cmdbuf->nbox,
-						   cmdbuf->box_addr);
-			break;
-		default:
-			DRM_ERROR("invalid command 0x%x\n",
-				  cmd_header.cmd.cmd);
-			DMA_FLUSH();
-			ret = -EINVAL;
-			goto done;
-		}
-
-		if (ret != 0) {
-			DMA_FLUSH();
-			goto done;
-		}
-	}
-
-	if (first_draw_cmd) {
-		ret = savage_dispatch_draw(
-			dev_priv, first_draw_cmd, cmdbuf->cmd_addr, dmabuf,
-			cmdbuf->vb_addr, cmdbuf->vb_size, cmdbuf->vb_stride,
-			cmdbuf->nbox, cmdbuf->box_addr);
-		if (ret != 0) {
-			DMA_FLUSH();
-			goto done;
-		}
-	}
-
-	DMA_FLUSH();
-
-	if (dmabuf && cmdbuf->discard) {
-		drm_savage_buf_priv_t *buf_priv = dmabuf->dev_private;
-		uint16_t event;
-		event = savage_bci_emit_event(dev_priv, SAVAGE_WAIT_3D);
-		SET_AGE(&buf_priv->age, event, dev_priv->event_wrap);
-		savage_freelist_put(dev, dmabuf);
-	}
-
-done:
-	/* If we didn't need to allocate them, these'll be NULL */
-	drm_free(kcmd_addr, cmdbuf->size * 8, DRM_MEM_DRIVER);
-	drm_free(kvb_addr, cmdbuf->vb_size, DRM_MEM_DRIVER);
-	drm_free(kbox_addr, cmdbuf->nbox * sizeof(struct drm_clip_rect),
-		 DRM_MEM_DRIVER);
-
-	return ret;
-}
diff --git a/sys/dev/drm/sis_drm.h b/sys/dev/drm/sis_drm.h
deleted file mode 100644
index 6b260a37386ef..0000000000000
--- a/sys/dev/drm/sis_drm.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */
-/*-
- * Copyright 2005 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __SIS_DRM_H__
-#define __SIS_DRM_H__
-
-/* SiS specific ioctls */
-#define NOT_USED_0_3
-#define DRM_SIS_FB_ALLOC	0x04
-#define DRM_SIS_FB_FREE	        0x05
-#define NOT_USED_6_12
-#define DRM_SIS_AGP_INIT	0x13
-#define DRM_SIS_AGP_ALLOC	0x14
-#define DRM_SIS_AGP_FREE	0x15
-#define DRM_SIS_FB_INIT	        0x16
-
-#define DRM_IOCTL_SIS_FB_ALLOC		DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t)
-#define DRM_IOCTL_SIS_FB_FREE		DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t)
-#define DRM_IOCTL_SIS_AGP_INIT		DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t)
-#define DRM_IOCTL_SIS_AGP_ALLOC		DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t)
-#define DRM_IOCTL_SIS_AGP_FREE		DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t)
-#define DRM_IOCTL_SIS_FB_INIT		DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t)
-/*
-#define DRM_IOCTL_SIS_FLIP		DRM_IOW( 0x48, drm_sis_flip_t)
-#define DRM_IOCTL_SIS_FLIP_INIT		DRM_IO(  0x49)
-#define DRM_IOCTL_SIS_FLIP_FINAL	DRM_IO(  0x50)
-*/
-
-typedef struct {
-	int context;
-	unsigned int offset;
-	unsigned int size;
-	unsigned long free;
-} drm_sis_mem_t;
-
-typedef struct {
-	unsigned int offset, size;
-} drm_sis_agp_t;
-
-typedef struct {
-	unsigned int offset, size;
-} drm_sis_fb_t;
-
-#endif				/* __SIS_DRM_H__ */
diff --git a/sys/dev/drm/sis_drv.c b/sys/dev/drm/sis_drv.c
deleted file mode 100644
index 8e82ac09fae2b..0000000000000
--- a/sys/dev/drm/sis_drv.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/* sis.c -- sis driver -*- linux-c -*-
- */
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/sis_drm.h"
-#include "dev/drm/sis_drv.h"
-#include "dev/drm/drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t sis_pciidlist[] = {
-	sis_PCI_IDS
-};
-
-static void sis_configure(struct drm_device *dev)
-{
-	dev->driver->driver_features =
-	    DRIVER_USE_AGP | DRIVER_USE_MTRR;
-
-	dev->driver->buf_priv_size	= 1; /* No dev_priv */
-	dev->driver->context_ctor	= sis_init_context;
-	dev->driver->context_dtor	= sis_final_context;
-
-	dev->driver->ioctls		= sis_ioctls;
-	dev->driver->max_ioctl		= sis_max_ioctl;
-
-	dev->driver->name		= DRIVER_NAME;
-	dev->driver->desc		= DRIVER_DESC;
-	dev->driver->date		= DRIVER_DATE;
-	dev->driver->major		= DRIVER_MAJOR;
-	dev->driver->minor		= DRIVER_MINOR;
-	dev->driver->patchlevel		= DRIVER_PATCHLEVEL;
-}
-
-static int
-sis_probe(device_t kdev)
-{
-	return drm_probe(kdev, sis_pciidlist);
-}
-
-static int
-sis_attach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-
-	dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER,
-	    M_WAITOK | M_ZERO);
-
-	sis_configure(dev);
-
-	return drm_attach(kdev, sis_pciidlist);
-}
-
-static int
-sis_detach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-	int ret;
-
-	ret = drm_detach(kdev);
-
-	free(dev->driver, DRM_MEM_DRIVER);
-
-	return ret;
-}
-
-static device_method_t sis_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		sis_probe),
-	DEVMETHOD(device_attach,	sis_attach),
-	DEVMETHOD(device_detach,	sis_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t sis_driver = {
-	"drm",
-	sis_methods,
-	sizeof(struct drm_device)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(sisdrm, vgapci, sis_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(sisdrm, drm, 1, 1, 1);
diff --git a/sys/dev/drm/sis_drv.h b/sys/dev/drm/sis_drv.h
deleted file mode 100644
index 18b1503cb37e3..0000000000000
--- a/sys/dev/drm/sis_drv.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* sis_drv.h -- Private header for sis driver -*- linux-c -*- */
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _SIS_DRV_H_
-#define _SIS_DRV_H_
-
-/* General customization:
- */
-
-#define DRIVER_AUTHOR		"SIS, Tungsten Graphics"
-#define DRIVER_NAME		"sis"
-#define DRIVER_DESC		"SIS 300/630/540 and XGI V3XE/V5/V8"
-#define DRIVER_DATE		"20070626"
-#define DRIVER_MAJOR		1
-#define DRIVER_MINOR		3
-#define DRIVER_PATCHLEVEL	0
-
-enum sis_family {
-	SIS_OTHER = 0,
-	SIS_CHIP_315 = 1,
-};
-
-#if defined(__linux__)
-#define SIS_HAVE_CORE_MM
-#endif
-
-#ifdef SIS_HAVE_CORE_MM
-#include "dev/drm/drm_sman.h"
-
-#define SIS_BASE (dev_priv->mmio)
-#define SIS_READ(reg)	 DRM_READ32(SIS_BASE, reg);
-#define SIS_WRITE(reg, val)   DRM_WRITE32(SIS_BASE, reg, val);
-
-typedef struct drm_sis_private {
-	drm_local_map_t *mmio;
-	unsigned int idle_fault;
-	struct drm_sman sman;
-	unsigned int chipset;
-	int vram_initialized;
-	int agp_initialized;
-	unsigned long vram_offset;
-	unsigned long agp_offset;
-} drm_sis_private_t;
-
-extern int sis_idle(struct drm_device *dev);
-extern void sis_reclaim_buffers_locked(struct drm_device *dev,
-				       struct drm_file *file_priv);
-extern void sis_lastclose(struct drm_device *dev);
-
-#else
-#include "dev/drm/sis_ds.h"
-
-typedef struct drm_sis_private {
-	memHeap_t *AGPHeap;
-	memHeap_t *FBHeap;
-} drm_sis_private_t;
-
-extern int sis_init_context(struct drm_device * dev, int context);
-extern int sis_final_context(struct drm_device * dev, int context);
-
-#endif
-
-extern struct drm_ioctl_desc sis_ioctls[];
-extern int sis_max_ioctl;
-
-#endif
diff --git a/sys/dev/drm/sis_ds.c b/sys/dev/drm/sis_ds.c
deleted file mode 100644
index fc5be83de2922..0000000000000
--- a/sys/dev/drm/sis_ds.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/* sis_ds.c -- Private header for Direct Rendering Manager -*- linux-c -*-
- * Created: Mon Jan  4 10:05:05 1999 by sclin@sis.com.tw
- *
- * Copyright 2000 Silicon Integrated Systems Corp, Inc., HsinChu, Taiwan.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Sung-Ching Lin <sclin@sis.com.tw>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/sis_ds.h"
-
-/* Set Data Structure, not check repeated value
- * temporarily used
- */
-
-set_t *setInit(void)
-{
-	int i;
-	set_t *set;
-
-	set = (set_t *) drm_alloc(sizeof(set_t), DRM_MEM_DRIVER);
-	if (set != NULL) {
-		for (i = 0; i < SET_SIZE; i++) {
-			set->list[i].free_next = i + 1;
-			set->list[i].alloc_next = -1;
-		}
-		set->list[SET_SIZE - 1].free_next = -1;
-		set->free = 0;
-		set->alloc = -1;
-		set->trace = -1;
-	}
-	return set;
-}
-
-int setAdd(set_t * set, ITEM_TYPE item)
-{
-	int free = set->free;
-
-	if (free != -1) {
-		set->list[free].val = item;
-		set->free = set->list[free].free_next;
-	} else {
-		return 0;
-	}
-
-	set->list[free].alloc_next = set->alloc;
-	set->alloc = free;
-	set->list[free].free_next = -1;
-
-	return 1;
-}
-
-int setDel(set_t * set, ITEM_TYPE item)
-{
-	int alloc = set->alloc;
-	int prev = -1;
-
-	while (alloc != -1) {
-		if (set->list[alloc].val == item) {
-			if (prev != -1)
-				set->list[prev].alloc_next =
-				    set->list[alloc].alloc_next;
-			else
-				set->alloc = set->list[alloc].alloc_next;
-			break;
-		}
-		prev = alloc;
-		alloc = set->list[alloc].alloc_next;
-	}
-
-	if (alloc == -1)
-		return 0;
-
-	set->list[alloc].free_next = set->free;
-	set->free = alloc;
-	set->list[alloc].alloc_next = -1;
-
-	return 1;
-}
-
-/* setFirst -> setAdd -> setNext is wrong */
-
-int setFirst(set_t * set, ITEM_TYPE * item)
-{
-	if (set->alloc == -1)
-		return 0;
-
-	*item = set->list[set->alloc].val;
-	set->trace = set->list[set->alloc].alloc_next;
-
-	return 1;
-}
-
-int setNext(set_t * set, ITEM_TYPE * item)
-{
-	if (set->trace == -1)
-		return 0;
-
-	*item = set->list[set->trace].val;
-	set->trace = set->list[set->trace].alloc_next;
-
-	return 1;
-}
-
-int setDestroy(set_t * set)
-{
-	drm_free(set, sizeof(set_t), DRM_MEM_DRIVER);
-
-	return 1;
-}
-
-/*
- * GLX Hardware Device Driver common code
- * Copyright (C) 1999 Wittawat Yamwong
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * WITTAWAT YAMWONG, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
- * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#define ISFREE(bptr) ((bptr)->free)
-
-memHeap_t *mmInit(int ofs, int size)
-{
-	PMemBlock blocks;
-
-	if (size <= 0)
-		return NULL;
-
-	blocks = (TMemBlock *) drm_calloc(1, sizeof(TMemBlock), DRM_MEM_DRIVER);
-	if (blocks != NULL) {
-		blocks->ofs = ofs;
-		blocks->size = size;
-		blocks->free = 1;
-		return (memHeap_t *) blocks;
-	} else
-		return NULL;
-}
-
-/* Checks if a pointer 'b' is part of the heap 'heap' */
-int mmBlockInHeap(memHeap_t * heap, PMemBlock b)
-{
-	TMemBlock *p;
-
-	if (heap == NULL || b == NULL)
-		return 0;
-
-	p = heap;
-	while (p != NULL && p != b) {
-		p = p->next;
-	}
-	if (p == b)
-		return 1;
-	else
-		return 0;
-}
-
-static TMemBlock *SliceBlock(TMemBlock * p,
-			     int startofs, int size,
-			     int reserved, int alignment)
-{
-	TMemBlock *newblock;
-
-	/* break left */
-	if (startofs > p->ofs) {
-		newblock = (TMemBlock *) drm_calloc(1, sizeof(TMemBlock),
-						    DRM_MEM_DRIVER);
-		newblock->ofs = startofs;
-		newblock->size = p->size - (startofs - p->ofs);
-		newblock->free = 1;
-		newblock->next = p->next;
-		p->size -= newblock->size;
-		p->next = newblock;
-		p = newblock;
-	}
-
-	/* break right */
-	if (size < p->size) {
-		newblock = (TMemBlock *) drm_calloc(1, sizeof(TMemBlock),
-						    DRM_MEM_DRIVER);
-		newblock->ofs = startofs + size;
-		newblock->size = p->size - size;
-		newblock->free = 1;
-		newblock->next = p->next;
-		p->size = size;
-		p->next = newblock;
-	}
-
-	/* p = middle block */
-	p->align = alignment;
-	p->free = 0;
-	p->reserved = reserved;
-	return p;
-}
-
-PMemBlock mmAllocMem(memHeap_t * heap, int size, int align2, int startSearch)
-{
-	int mask, startofs, endofs;
-	TMemBlock *p;
-
-	if (heap == NULL || align2 < 0 || size <= 0)
-		return NULL;
-
-	mask = (1 << align2) - 1;
-	startofs = 0;
-	p = (TMemBlock *) heap;
-	while (p != NULL) {
-		if (ISFREE(p)) {
-			startofs = (p->ofs + mask) & ~mask;
-			if (startofs < startSearch) {
-				startofs = startSearch;
-			}
-			endofs = startofs + size;
-			if (endofs <= (p->ofs + p->size))
-				break;
-		}
-		p = p->next;
-	}
-	if (p == NULL)
-		return NULL;
-	p = SliceBlock(p, startofs, size, 0, mask + 1);
-	p->heap = heap;
-	return p;
-}
-
-static __inline__ int Join2Blocks(TMemBlock * p)
-{
-	if (p->free && p->next && p->next->free) {
-		TMemBlock *q = p->next;
-		p->size += q->size;
-		p->next = q->next;
-		drm_free(q, sizeof(TMemBlock), DRM_MEM_DRIVER);
-		return 1;
-	}
-	return 0;
-}
-
-int mmFreeMem(PMemBlock b)
-{
-	TMemBlock *p, *prev;
-
-	if (b == NULL)
-		return 0;
-	if (b->heap == NULL)
-		return -1;
-
-	p = b->heap;
-	prev = NULL;
-	while (p != NULL && p != b) {
-		prev = p;
-		p = p->next;
-	}
-	if (p == NULL || p->free || p->reserved)
-		return -1;
-
-	p->free = 1;
-	Join2Blocks(p);
-	if (prev)
-		Join2Blocks(prev);
-	return 0;
-}
diff --git a/sys/dev/drm/sis_ds.h b/sys/dev/drm/sis_ds.h
deleted file mode 100644
index 94c7e04a9fc18..0000000000000
--- a/sys/dev/drm/sis_ds.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/* sis_ds.h -- Private header for Direct Rendering Manager -*- linux-c -*-
- * Created: Mon Jan  4 10:05:05 1999 by sclin@sis.com.tw
- */
-/*-
- * Copyright 2000 Silicon Integrated Systems Corp, Inc., HsinChu, Taiwan.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Sung-Ching Lin <sclin@sis.com.tw>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __SIS_DS_H__
-#define __SIS_DS_H__
-
-/* Set Data Structure */
-
-#define SET_SIZE 5000
-
-typedef unsigned long ITEM_TYPE;
-
-typedef struct {
-	ITEM_TYPE val;
-	int alloc_next, free_next;
-} list_item_t;
-
-typedef struct {
-	int alloc;
-	int free;
-	int trace;
-	list_item_t list[SET_SIZE];
-} set_t;
-
-set_t *setInit(void);
-int setAdd(set_t * set, ITEM_TYPE item);
-int setDel(set_t * set, ITEM_TYPE item);
-int setFirst(set_t * set, ITEM_TYPE * item);
-int setNext(set_t * set, ITEM_TYPE * item);
-int setDestroy(set_t * set);
-
-/*
- * GLX Hardware Device Driver common code
- * Copyright (C) 1999 Wittawat Yamwong
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * WITTAWAT YAMWONG, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
- * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-struct mem_block_t {
-	struct mem_block_t *next;
-	struct mem_block_t *heap;
-	int ofs, size;
-	int align;
-	unsigned int free:1;
-	unsigned int reserved:1;
-};
-typedef struct mem_block_t TMemBlock;
-typedef struct mem_block_t *PMemBlock;
-
-/* a heap is just the first block in a chain */
-typedef struct mem_block_t memHeap_t;
-
-static __inline__ int mmBlockSize(PMemBlock b)
-{
-	return b->size;
-}
-
-static __inline__ int mmOffset(PMemBlock b)
-{
-	return b->ofs;
-}
-
-static __inline__ void mmMarkReserved(PMemBlock b)
-{
-	b->reserved = 1;
-}
-
-/*
- * input: total size in bytes
- * return: a heap pointer if OK, NULL if error
- */
-memHeap_t *mmInit(int ofs, int size);
-
-/*
- * Allocate 'size' bytes with 2^align2 bytes alignment,
- * restrict the search to free memory after 'startSearch'
- * depth and back buffers should be in different 4mb banks
- * to get better page hits if possible
- * input:	size = size of block
- *       	align2 = 2^align2 bytes alignment
- *		startSearch = linear offset from start of heap to begin search
- * return: pointer to the allocated block, 0 if error
- */
-PMemBlock mmAllocMem(memHeap_t * heap, int size, int align2, int startSearch);
-
-/*
- * Returns 1 if the block 'b' is part of the heap 'heap'
- */
-int mmBlockInHeap(PMemBlock heap, PMemBlock b);
-
-/*
- * Free block starts at offset
- * input: pointer to a block
- * return: 0 if OK, -1 if error
- */
-int mmFreeMem(PMemBlock b);
-
-/* For debuging purpose. */
-void mmDumpMemInfo(memHeap_t * mmInit);
-
-#endif				/* __SIS_DS_H__ */
diff --git a/sys/dev/drm/sis_mm.c b/sys/dev/drm/sis_mm.c
deleted file mode 100644
index ea04eaa71140b..0000000000000
--- a/sys/dev/drm/sis_mm.c
+++ /dev/null
@@ -1,389 +0,0 @@
-/* sis_mm.c -- Private header for Direct Rendering Manager -*- linux-c -*-
- * Created: Mon Jan  4 10:05:05 1999 by sclin@sis.com.tw
- *
- * Copyright 2000 Silicon Integrated Systems Corp, Inc., HsinChu, Taiwan.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Sung-Ching Lin <sclin@sis.com.tw>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#if defined(__linux__) && defined(CONFIG_FB_SIS)
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
-#include <video/sisfb.h>
-#else
-#include <linux/sisfb.h>
-#endif
-#endif
-#include "dev/drm/drmP.h"
-#include "dev/drm/sis_drm.h"
-#include "dev/drm/sis_drv.h"
-#include "dev/drm/sis_ds.h"
-
-#define MAX_CONTEXT 100
-#define VIDEO_TYPE 0
-#define AGP_TYPE 1
-
-typedef struct {
-	int used;
-	int context;
-	set_t *sets[2];		/* 0 for video, 1 for AGP */
-} sis_context_t;
-
-static sis_context_t global_ppriv[MAX_CONTEXT];
-
-static int add_alloc_set(int context, int type, unsigned int val)
-{
-	int i, retval = 0;
-
-	for (i = 0; i < MAX_CONTEXT; i++) {
-		if (global_ppriv[i].used && global_ppriv[i].context == context) {
-			retval = setAdd(global_ppriv[i].sets[type], val);
-			break;
-		}
-	}
-	return retval;
-}
-
-static int del_alloc_set(int context, int type, unsigned int val)
-{
-	int i, retval = 0;
-
-	for (i = 0; i < MAX_CONTEXT; i++) {
-		if (global_ppriv[i].used && global_ppriv[i].context == context) {
-			retval = setDel(global_ppriv[i].sets[type], val);
-			break;
-		}
-	}
-	return retval;
-}
-
-/* fb management via fb device */
-#if defined(__linux__) && defined(CONFIG_FB_SIS)
-
-static int sis_fb_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	return 0;
-}
-
-static int sis_fb_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_sis_mem_t *fb = data;
-	struct sis_memreq req;
-	int retval = 0;
-
-	req.size = fb->size;
-	sis_malloc(&req);
-	if (req.offset) {
-		/* TODO */
-		fb->offset = req.offset;
-		fb->free = req.offset;
-		if (!add_alloc_set(fb->context, VIDEO_TYPE, fb->free)) {
-			DRM_DEBUG("adding to allocation set fails\n");
-			sis_free(req.offset);
-			retval = -EINVAL;
-		}
-	} else {
-		fb->offset = 0;
-		fb->size = 0;
-		fb->free = 0;
-	}
-
-	DRM_DEBUG("alloc fb, size = %d, offset = %ld\n", fb->size, req.offset);
-
-	return retval;
-}
-
-static int sis_fb_free(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_sis_mem_t fb;
-	int retval = 0;
-
-	if (!fb->free)
-		return -EINVAL;
-
-	if (!del_alloc_set(fb->context, VIDEO_TYPE, fb->free))
-		retval = -EINVAL;
-	sis_free(fb->free);
-
-	DRM_DEBUG("free fb, offset = 0x%lx\n", fb->free);
-
-	return retval;
-}
-
-#else
-
-/* Called by the X Server to initialize the FB heap.  Allocations will fail
- * unless this is called.  Offset is the beginning of the heap from the
- * framebuffer offset (MaxXFBMem in XFree86).
- *
- * Memory layout according to Thomas Winischofer:
- * |------------------|DDDDDDDDDDDDDDDDDDDDDDDDDDDDD|HHHH|CCCCCCCCCCC|
- *
- *    X driver/sisfb                                  HW-   Command-
- *  framebuffer memory           DRI heap           Cursor   queue
- */
-static int sis_fb_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_sis_private_t *dev_priv = dev->dev_private;
-	drm_sis_fb_t *fb = data;
-
-	if (dev_priv == NULL) {
-		dev->dev_private = drm_calloc(1, sizeof(drm_sis_private_t),
-					      DRM_MEM_DRIVER);
-		dev_priv = dev->dev_private;
-		if (dev_priv == NULL)
-			return ENOMEM;
-	}
-
-	if (dev_priv->FBHeap != NULL)
-		return -EINVAL;
-
-	dev_priv->FBHeap = mmInit(fb->offset, fb->size);
-
-	DRM_DEBUG("offset = %u, size = %u", fb->offset, fb->size);
-
-	return 0;
-}
-
-static int sis_fb_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_sis_private_t *dev_priv = dev->dev_private;
-	drm_sis_mem_t *fb = data;
-	PMemBlock block;
-	int retval = 0;
-
-	if (dev_priv == NULL || dev_priv->FBHeap == NULL)
-		return -EINVAL;
-
-	block = mmAllocMem(dev_priv->FBHeap, fb->size, 0, 0);
-	if (block) {
-		/* TODO */
-		fb->offset = block->ofs;
-		fb->free = (unsigned long)block;
-		if (!add_alloc_set(fb->context, VIDEO_TYPE, fb->free)) {
-			DRM_DEBUG("adding to allocation set fails\n");
-			mmFreeMem((PMemBlock) fb->free);
-			retval = -EINVAL;
-		}
-	} else {
-		fb->offset = 0;
-		fb->size = 0;
-		fb->free = 0;
-	}
-
-	DRM_DEBUG("alloc fb, size = %d, offset = %d\n", fb->size, fb->offset);
-
-	return retval;
-}
-
-static int sis_fb_free(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_sis_private_t *dev_priv = dev->dev_private;
-	drm_sis_mem_t *fb = data;
-
-	if (dev_priv == NULL || dev_priv->FBHeap == NULL)
-		return -EINVAL;
-
-	if (!mmBlockInHeap(dev_priv->FBHeap, (PMemBlock) fb->free))
-		return -EINVAL;
-
-	if (!del_alloc_set(fb->context, VIDEO_TYPE, fb->free))
-		return -EINVAL;
-	mmFreeMem((PMemBlock) fb->free);
-
-	DRM_DEBUG("free fb, free = 0x%lx\n", fb->free);
-
-	return 0;
-}
-
-#endif
-
-/* agp memory management */
-
-static int sis_ioctl_agp_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_sis_private_t *dev_priv = dev->dev_private;
-	drm_sis_agp_t *agp = data;
-
-	if (dev_priv == NULL) {
-		dev->dev_private = drm_calloc(1, sizeof(drm_sis_private_t),
-					      DRM_MEM_DRIVER);
-		dev_priv = dev->dev_private;
-		if (dev_priv == NULL)
-			return ENOMEM;
-	}
-
-	if (dev_priv->AGPHeap != NULL)
-		return -EINVAL;
-
-	dev_priv->AGPHeap = mmInit(agp->offset, agp->size);
-
-	DRM_DEBUG("offset = %u, size = %u", agp->offset, agp->size);
-
-	return 0;
-}
-
-static int sis_ioctl_agp_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_sis_private_t *dev_priv = dev->dev_private;
-	drm_sis_mem_t *agp = data;
-	PMemBlock block;
-	int retval = 0;
-
-	if (dev_priv == NULL || dev_priv->AGPHeap == NULL)
-		return -EINVAL;
-
-	block = mmAllocMem(dev_priv->AGPHeap, agp->size, 0, 0);
-	if (block) {
-		/* TODO */
-		agp->offset = block->ofs;
-		agp->free = (unsigned long)block;
-		if (!add_alloc_set(agp->context, AGP_TYPE, agp->free)) {
-			DRM_DEBUG("adding to allocation set fails\n");
-			mmFreeMem((PMemBlock) agp->free);
-			retval = -1;
-		}
-	} else {
-		agp->offset = 0;
-		agp->size = 0;
-		agp->free = 0;
-	}
-
-	DRM_DEBUG("alloc agp, size = %d, offset = %d\n", agp->size,
-	    agp->offset);
-
-	return retval;
-}
-
-static int sis_ioctl_agp_free(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_sis_private_t *dev_priv = dev->dev_private;
-	drm_sis_mem_t *agp = data;
-
-	if (dev_priv == NULL || dev_priv->AGPHeap == NULL)
-		return -EINVAL;
-
-	if (!mmBlockInHeap(dev_priv->AGPHeap, (PMemBlock) agp->free))
-		return -EINVAL;
-
-	mmFreeMem((PMemBlock) agp->free);
-	if (!del_alloc_set(agp->context, AGP_TYPE, agp->free))
-		return -EINVAL;
-
-	DRM_DEBUG("free agp, free = 0x%lx\n", agp->free);
-
-	return 0;
-}
-
-int sis_init_context(struct drm_device *dev, int context)
-{
-	int i;
-
-	for (i = 0; i < MAX_CONTEXT; i++) {
-		if (global_ppriv[i].used &&
-		    (global_ppriv[i].context == context))
-			break;
-	}
-
-	if (i >= MAX_CONTEXT) {
-		for (i = 0; i < MAX_CONTEXT; i++) {
-			if (!global_ppriv[i].used) {
-				global_ppriv[i].context = context;
-				global_ppriv[i].used = 1;
-				global_ppriv[i].sets[0] = setInit();
-				global_ppriv[i].sets[1] = setInit();
-				DRM_DEBUG("init allocation set, socket=%d, "
-					  "context = %d\n", i, context);
-				break;
-			}
-		}
-		if ((i >= MAX_CONTEXT) || (global_ppriv[i].sets[0] == NULL) ||
-		    (global_ppriv[i].sets[1] == NULL)) {
-			return 0;
-		}
-	}
-
-	return 1;
-}
-
-int sis_final_context(struct drm_device *dev, int context)
-{
-	int i;
-
-	for (i = 0; i < MAX_CONTEXT; i++) {
-		if (global_ppriv[i].used &&
-		    (global_ppriv[i].context == context))
-			break;
-	}
-
-	if (i < MAX_CONTEXT) {
-		set_t *set;
-		ITEM_TYPE item;
-		int retval;
-
-		DRM_DEBUG("find socket %d, context = %d\n", i, context);
-
-		/* Video Memory */
-		set = global_ppriv[i].sets[0];
-		retval = setFirst(set, &item);
-		while (retval) {
-			DRM_DEBUG("free video memory 0x%lx\n", item);
-#if defined(__linux__) && defined(CONFIG_FB_SIS)
-			sis_free(item);
-#else
-			mmFreeMem((PMemBlock) item);
-#endif
-			retval = setNext(set, &item);
-		}
-		setDestroy(set);
-
-		/* AGP Memory */
-		set = global_ppriv[i].sets[1];
-		retval = setFirst(set, &item);
-		while (retval) {
-			DRM_DEBUG("free agp memory 0x%lx\n", item);
-			mmFreeMem((PMemBlock) item);
-			retval = setNext(set, &item);
-		}
-		setDestroy(set);
-
-		global_ppriv[i].used = 0;
-	}
-
-	return 1;
-}
-
-drm_ioctl_desc_t sis_ioctls[] = {
-	DRM_IOCTL_DEF(DRM_SIS_FB_ALLOC, sis_fb_alloc, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_SIS_FB_FREE, sis_fb_free, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_SIS_AGP_INIT, sis_ioctl_agp_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_SIS_AGP_ALLOC, sis_ioctl_agp_alloc, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_SIS_AGP_FREE, sis_ioctl_agp_free, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_SIS_FB_INIT, sis_fb_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY)
-};
-
-int sis_max_ioctl = DRM_ARRAY_SIZE(sis_ioctls);
diff --git a/sys/dev/drm/tdfx_drv.c b/sys/dev/drm/tdfx_drv.c
deleted file mode 100644
index 2fe9eee634c89..0000000000000
--- a/sys/dev/drm/tdfx_drv.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/* tdfx_drv.c -- tdfx driver -*- linux-c -*-
- * Created: Thu Oct  7 10:38:32 1999 by faith@precisioninsight.com
- */
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Rickard E. (Rik) Faith <faith@valinux.com>
- *    Daryll Strauss <daryll@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/tdfx_drv.h"
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t tdfx_pciidlist[] = {
-	tdfx_PCI_IDS
-};
-
-static void tdfx_configure(struct drm_device *dev)
-{
-	dev->driver->driver_features =
-	    DRIVER_USE_MTRR;
-
-	dev->driver->buf_priv_size	= 1; /* No dev_priv */
-
-	dev->driver->max_ioctl		= 0;
-
-	dev->driver->name		= DRIVER_NAME;
-	dev->driver->desc		= DRIVER_DESC;
-	dev->driver->date		= DRIVER_DATE;
-	dev->driver->major		= DRIVER_MAJOR;
-	dev->driver->minor		= DRIVER_MINOR;
-	dev->driver->patchlevel		= DRIVER_PATCHLEVEL;
-}
-
-static int
-tdfx_probe(device_t kdev)
-{
-	return drm_probe(kdev, tdfx_pciidlist);
-}
-
-static int
-tdfx_attach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-
-	dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER,
-	    M_WAITOK | M_ZERO);
-
-	tdfx_configure(dev);
-
-	return drm_attach(kdev, tdfx_pciidlist);
-}
-
-static int
-tdfx_detach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-	int ret;
-
-	ret = drm_detach(kdev);
-
-	free(dev->driver, DRM_MEM_DRIVER);
-
-	return ret;
-}
-
-static device_method_t tdfx_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		tdfx_probe),
-	DEVMETHOD(device_attach,	tdfx_attach),
-	DEVMETHOD(device_detach,	tdfx_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t tdfx_driver = {
-	"drm",
-	tdfx_methods,
-	sizeof(struct drm_device)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(tdfx, vgapci, tdfx_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(tdfx, drm, 1, 1, 1);
diff --git a/sys/dev/drm/tdfx_drv.h b/sys/dev/drm/tdfx_drv.h
deleted file mode 100644
index d798569cb3fe2..0000000000000
--- a/sys/dev/drm/tdfx_drv.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* tdfx.h -- 3dfx DRM template customization -*- linux-c -*-
- * Created: Wed Feb 14 12:32:32 2001 by gareth@valinux.com
- */
-/*-
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __TDFX_H__
-#define __TDFX_H__
-
-/* General customization:
- */
-
-#define DRIVER_AUTHOR		"VA Linux Systems Inc."
-
-#define DRIVER_NAME		"tdfx"
-#define DRIVER_DESC		"3dfx Banshee/Voodoo3+"
-#define DRIVER_DATE		"20010216"
-
-#define DRIVER_MAJOR		1
-#define DRIVER_MINOR		0
-#define DRIVER_PATCHLEVEL	0
-
-#endif
diff --git a/sys/dev/drm/via_3d_reg.h b/sys/dev/drm/via_3d_reg.h
deleted file mode 100644
index 7a5b3b6e5ba4e..0000000000000
--- a/sys/dev/drm/via_3d_reg.h
+++ /dev/null
@@ -1,1653 +0,0 @@
-/*-
- * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
- * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef VIA_3D_REG_H
-#define VIA_3D_REG_H
-#define HC_REG_BASE             0x0400
-
-#define HC_REG_TRANS_SPACE      0x0040
-
-#define HC_ParaN_MASK           0xffffffff
-#define HC_Para_MASK            0x00ffffff
-#define HC_SubA_MASK            0xff000000
-#define HC_SubA_SHIFT           24
-/* Transmission Setting
- */
-#define HC_REG_TRANS_SET        0x003c
-#define HC_ParaSubType_MASK     0xff000000
-#define HC_ParaType_MASK        0x00ff0000
-#define HC_ParaOS_MASK          0x0000ff00
-#define HC_ParaAdr_MASK         0x000000ff
-#define HC_ParaSubType_SHIFT    24
-#define HC_ParaType_SHIFT       16
-#define HC_ParaOS_SHIFT         8
-#define HC_ParaAdr_SHIFT        0
-
-#define HC_ParaType_CmdVdata    0x0000
-#define HC_ParaType_NotTex      0x0001
-#define HC_ParaType_Tex         0x0002
-#define HC_ParaType_Palette     0x0003
-#define HC_ParaType_PreCR       0x0010
-#define HC_ParaType_Auto        0x00fe
-
-/* Transmission Space
- */
-#define HC_REG_Hpara0           0x0040
-#define HC_REG_HpataAF          0x02fc
-
-/* Read
- */
-#define HC_REG_HREngSt          0x0000
-#define HC_REG_HRFIFOempty      0x0004
-#define HC_REG_HRFIFOfull       0x0008
-#define HC_REG_HRErr            0x000c
-#define HC_REG_FIFOstatus       0x0010
-/* HC_REG_HREngSt          0x0000
- */
-#define HC_HDASZC_MASK          0x00010000
-#define HC_HSGEMI_MASK          0x0000f000
-#define HC_HLGEMISt_MASK        0x00000f00
-#define HC_HCRSt_MASK           0x00000080
-#define HC_HSE0St_MASK          0x00000040
-#define HC_HSE1St_MASK          0x00000020
-#define HC_HPESt_MASK           0x00000010
-#define HC_HXESt_MASK           0x00000008
-#define HC_HBESt_MASK           0x00000004
-#define HC_HE2St_MASK           0x00000002
-#define HC_HE3St_MASK           0x00000001
-/* HC_REG_HRFIFOempty      0x0004
- */
-#define HC_HRZDempty_MASK       0x00000010
-#define HC_HRTXAempty_MASK      0x00000008
-#define HC_HRTXDempty_MASK      0x00000004
-#define HC_HWZDempty_MASK       0x00000002
-#define HC_HWCDempty_MASK       0x00000001
-/* HC_REG_HRFIFOfull       0x0008
- */
-#define HC_HRZDfull_MASK        0x00000010
-#define HC_HRTXAfull_MASK       0x00000008
-#define HC_HRTXDfull_MASK       0x00000004
-#define HC_HWZDfull_MASK        0x00000002
-#define HC_HWCDfull_MASK        0x00000001
-/* HC_REG_HRErr            0x000c
- */
-#define HC_HAGPCMErr_MASK       0x80000000
-#define HC_HAGPCMErrC_MASK      0x70000000
-/* HC_REG_FIFOstatus       0x0010
- */
-#define HC_HRFIFOATall_MASK     0x80000000
-#define HC_HRFIFOATbusy_MASK    0x40000000
-#define HC_HRATFGMDo_MASK       0x00000100
-#define HC_HRATFGMDi_MASK       0x00000080
-#define HC_HRATFRZD_MASK        0x00000040
-#define HC_HRATFRTXA_MASK       0x00000020
-#define HC_HRATFRTXD_MASK       0x00000010
-#define HC_HRATFWZD_MASK        0x00000008
-#define HC_HRATFWCD_MASK        0x00000004
-#define HC_HRATTXTAG_MASK       0x00000002
-#define HC_HRATTXCH_MASK        0x00000001
-
-/* AGP Command Setting
- */
-#define HC_SubA_HAGPBstL        0x0060
-#define HC_SubA_HAGPBendL       0x0061
-#define HC_SubA_HAGPCMNT        0x0062
-#define HC_SubA_HAGPBpL         0x0063
-#define HC_SubA_HAGPBpH         0x0064
-/* HC_SubA_HAGPCMNT        0x0062
- */
-#define HC_HAGPCMNT_MASK        0x00800000
-#define HC_HCmdErrClr_MASK      0x00400000
-#define HC_HAGPBendH_MASK       0x0000ff00
-#define HC_HAGPBstH_MASK        0x000000ff
-#define HC_HAGPBendH_SHIFT      8
-#define HC_HAGPBstH_SHIFT       0
-/* HC_SubA_HAGPBpL         0x0063
- */
-#define HC_HAGPBpL_MASK         0x00fffffc
-#define HC_HAGPBpID_MASK        0x00000003
-#define HC_HAGPBpID_PAUSE       0x00000000
-#define HC_HAGPBpID_JUMP        0x00000001
-#define HC_HAGPBpID_STOP        0x00000002
-/* HC_SubA_HAGPBpH         0x0064
- */
-#define HC_HAGPBpH_MASK         0x00ffffff
-
-/* Miscellaneous Settings
- */
-#define HC_SubA_HClipTB         0x0070
-#define HC_SubA_HClipLR         0x0071
-#define HC_SubA_HFPClipTL       0x0072
-#define HC_SubA_HFPClipBL       0x0073
-#define HC_SubA_HFPClipLL       0x0074
-#define HC_SubA_HFPClipRL       0x0075
-#define HC_SubA_HFPClipTBH      0x0076
-#define HC_SubA_HFPClipLRH      0x0077
-#define HC_SubA_HLP             0x0078
-#define HC_SubA_HLPRF           0x0079
-#define HC_SubA_HSolidCL        0x007a
-#define HC_SubA_HPixGC          0x007b
-#define HC_SubA_HSPXYOS         0x007c
-#define HC_SubA_HVertexCNT      0x007d
-
-#define HC_HClipT_MASK          0x00fff000
-#define HC_HClipT_SHIFT         12
-#define HC_HClipB_MASK          0x00000fff
-#define HC_HClipB_SHIFT         0
-#define HC_HClipL_MASK          0x00fff000
-#define HC_HClipL_SHIFT         12
-#define HC_HClipR_MASK          0x00000fff
-#define HC_HClipR_SHIFT         0
-#define HC_HFPClipBH_MASK       0x0000ff00
-#define HC_HFPClipBH_SHIFT      8
-#define HC_HFPClipTH_MASK       0x000000ff
-#define HC_HFPClipTH_SHIFT      0
-#define HC_HFPClipRH_MASK       0x0000ff00
-#define HC_HFPClipRH_SHIFT      8
-#define HC_HFPClipLH_MASK       0x000000ff
-#define HC_HFPClipLH_SHIFT      0
-#define HC_HSolidCH_MASK        0x000000ff
-#define HC_HPixGC_MASK          0x00800000
-#define HC_HSPXOS_MASK          0x00fff000
-#define HC_HSPXOS_SHIFT         12
-#define HC_HSPYOS_MASK          0x00000fff
-
-/* Command
- * Command A
- */
-#define HC_HCmdHeader_MASK      0xfe000000	/*0xffe00000 */
-#define HC_HE3Fire_MASK         0x00100000
-#define HC_HPMType_MASK         0x000f0000
-#define HC_HEFlag_MASK          0x0000e000
-#define HC_HShading_MASK        0x00001c00
-#define HC_HPMValidN_MASK       0x00000200
-#define HC_HPLEND_MASK          0x00000100
-#define HC_HVCycle_MASK         0x000000ff
-#define HC_HVCycle_Style_MASK   0x000000c0
-#define HC_HVCycle_ChgA_MASK    0x00000030
-#define HC_HVCycle_ChgB_MASK    0x0000000c
-#define HC_HVCycle_ChgC_MASK    0x00000003
-#define HC_HPMType_Point        0x00000000
-#define HC_HPMType_Line         0x00010000
-#define HC_HPMType_Tri          0x00020000
-#define HC_HPMType_TriWF        0x00040000
-#define HC_HEFlag_NoAA          0x00000000
-#define HC_HEFlag_ab            0x00008000
-#define HC_HEFlag_bc            0x00004000
-#define HC_HEFlag_ca            0x00002000
-#define HC_HShading_Solid       0x00000000
-#define HC_HShading_FlatA       0x00000400
-#define HC_HShading_FlatB       0x00000800
-#define HC_HShading_FlatC       0x00000c00
-#define HC_HShading_Gouraud     0x00001000
-#define HC_HVCycle_Full         0x00000000
-#define HC_HVCycle_AFP          0x00000040
-#define HC_HVCycle_One          0x000000c0
-#define HC_HVCycle_NewA         0x00000000
-#define HC_HVCycle_AA           0x00000010
-#define HC_HVCycle_AB           0x00000020
-#define HC_HVCycle_AC           0x00000030
-#define HC_HVCycle_NewB         0x00000000
-#define HC_HVCycle_BA           0x00000004
-#define HC_HVCycle_BB           0x00000008
-#define HC_HVCycle_BC           0x0000000c
-#define HC_HVCycle_NewC         0x00000000
-#define HC_HVCycle_CA           0x00000001
-#define HC_HVCycle_CB           0x00000002
-#define HC_HVCycle_CC           0x00000003
-
-/* Command B
- */
-#define HC_HLPrst_MASK          0x00010000
-#define HC_HLLastP_MASK         0x00008000
-#define HC_HVPMSK_MASK          0x00007f80
-#define HC_HBFace_MASK          0x00000040
-#define HC_H2nd1VT_MASK         0x0000003f
-#define HC_HVPMSK_X             0x00004000
-#define HC_HVPMSK_Y             0x00002000
-#define HC_HVPMSK_Z             0x00001000
-#define HC_HVPMSK_W             0x00000800
-#define HC_HVPMSK_Cd            0x00000400
-#define HC_HVPMSK_Cs            0x00000200
-#define HC_HVPMSK_S             0x00000100
-#define HC_HVPMSK_T             0x00000080
-
-/* Enable Setting
- */
-#define HC_SubA_HEnable         0x0000
-#define HC_HenTXEnvMap_MASK     0x00200000
-#define HC_HenVertexCNT_MASK    0x00100000
-#define HC_HenCPUDAZ_MASK       0x00080000
-#define HC_HenDASZWC_MASK       0x00040000
-#define HC_HenFBCull_MASK       0x00020000
-#define HC_HenCW_MASK           0x00010000
-#define HC_HenAA_MASK           0x00008000
-#define HC_HenST_MASK           0x00004000
-#define HC_HenZT_MASK           0x00002000
-#define HC_HenZW_MASK           0x00001000
-#define HC_HenAT_MASK           0x00000800
-#define HC_HenAW_MASK           0x00000400
-#define HC_HenSP_MASK           0x00000200
-#define HC_HenLP_MASK           0x00000100
-#define HC_HenTXCH_MASK         0x00000080
-#define HC_HenTXMP_MASK         0x00000040
-#define HC_HenTXPP_MASK         0x00000020
-#define HC_HenTXTR_MASK         0x00000010
-#define HC_HenCS_MASK           0x00000008
-#define HC_HenFOG_MASK          0x00000004
-#define HC_HenABL_MASK          0x00000002
-#define HC_HenDT_MASK           0x00000001
-
-/* Z Setting
- */
-#define HC_SubA_HZWBBasL        0x0010
-#define HC_SubA_HZWBBasH        0x0011
-#define HC_SubA_HZWBType        0x0012
-#define HC_SubA_HZBiasL         0x0013
-#define HC_SubA_HZWBend         0x0014
-#define HC_SubA_HZWTMD          0x0015
-#define HC_SubA_HZWCDL          0x0016
-#define HC_SubA_HZWCTAGnum      0x0017
-#define HC_SubA_HZCYNum         0x0018
-#define HC_SubA_HZWCFire        0x0019
-/* HC_SubA_HZWBType
- */
-#define HC_HZWBType_MASK        0x00800000
-#define HC_HZBiasedWB_MASK      0x00400000
-#define HC_HZONEasFF_MASK       0x00200000
-#define HC_HZOONEasFF_MASK      0x00100000
-#define HC_HZWBFM_MASK          0x00030000
-#define HC_HZWBLoc_MASK         0x0000c000
-#define HC_HZWBPit_MASK         0x00003fff
-#define HC_HZWBFM_16            0x00000000
-#define HC_HZWBFM_32            0x00020000
-#define HC_HZWBFM_24            0x00030000
-#define HC_HZWBLoc_Local        0x00000000
-#define HC_HZWBLoc_SyS          0x00004000
-/* HC_SubA_HZWBend
- */
-#define HC_HZWBend_MASK         0x00ffe000
-#define HC_HZBiasH_MASK         0x000000ff
-#define HC_HZWBend_SHIFT        10
-/* HC_SubA_HZWTMD
- */
-#define HC_HZWTMD_MASK          0x00070000
-#define HC_HEBEBias_MASK        0x00007f00
-#define HC_HZNF_MASK            0x000000ff
-#define HC_HZWTMD_NeverPass     0x00000000
-#define HC_HZWTMD_LT            0x00010000
-#define HC_HZWTMD_EQ            0x00020000
-#define HC_HZWTMD_LE            0x00030000
-#define HC_HZWTMD_GT            0x00040000
-#define HC_HZWTMD_NE            0x00050000
-#define HC_HZWTMD_GE            0x00060000
-#define HC_HZWTMD_AllPass       0x00070000
-#define HC_HEBEBias_SHIFT       8
-/* HC_SubA_HZWCDL          0x0016
- */
-#define HC_HZWCDL_MASK          0x00ffffff
-/* HC_SubA_HZWCTAGnum      0x0017
- */
-#define HC_HZWCTAGnum_MASK      0x00ff0000
-#define HC_HZWCTAGnum_SHIFT     16
-#define HC_HZWCDH_MASK          0x000000ff
-#define HC_HZWCDH_SHIFT         0
-/* HC_SubA_HZCYNum         0x0018
- */
-#define HC_HZCYNum_MASK         0x00030000
-#define HC_HZCYNum_SHIFT        16
-#define HC_HZWCQWnum_MASK       0x00003fff
-#define HC_HZWCQWnum_SHIFT      0
-/* HC_SubA_HZWCFire        0x0019
- */
-#define HC_ZWCFire_MASK         0x00010000
-#define HC_HZWCQWnumLast_MASK   0x00003fff
-#define HC_HZWCQWnumLast_SHIFT  0
-
-/* Stencil Setting
- */
-#define HC_SubA_HSTREF          0x0023
-#define HC_SubA_HSTMD           0x0024
-/* HC_SubA_HSBFM
- */
-#define HC_HSBFM_MASK           0x00030000
-#define HC_HSBLoc_MASK          0x0000c000
-#define HC_HSBPit_MASK          0x00003fff
-/* HC_SubA_HSTREF
- */
-#define HC_HSTREF_MASK          0x00ff0000
-#define HC_HSTOPMSK_MASK        0x0000ff00
-#define HC_HSTBMSK_MASK         0x000000ff
-#define HC_HSTREF_SHIFT         16
-#define HC_HSTOPMSK_SHIFT       8
-/* HC_SubA_HSTMD
- */
-#define HC_HSTMD_MASK           0x00070000
-#define HC_HSTOPSF_MASK         0x000001c0
-#define HC_HSTOPSPZF_MASK       0x00000038
-#define HC_HSTOPSPZP_MASK       0x00000007
-#define HC_HSTMD_NeverPass      0x00000000
-#define HC_HSTMD_LT             0x00010000
-#define HC_HSTMD_EQ             0x00020000
-#define HC_HSTMD_LE             0x00030000
-#define HC_HSTMD_GT             0x00040000
-#define HC_HSTMD_NE             0x00050000
-#define HC_HSTMD_GE             0x00060000
-#define HC_HSTMD_AllPass        0x00070000
-#define HC_HSTOPSF_KEEP         0x00000000
-#define HC_HSTOPSF_ZERO         0x00000040
-#define HC_HSTOPSF_REPLACE      0x00000080
-#define HC_HSTOPSF_INCRSAT      0x000000c0
-#define HC_HSTOPSF_DECRSAT      0x00000100
-#define HC_HSTOPSF_INVERT       0x00000140
-#define HC_HSTOPSF_INCR         0x00000180
-#define HC_HSTOPSF_DECR         0x000001c0
-#define HC_HSTOPSPZF_KEEP       0x00000000
-#define HC_HSTOPSPZF_ZERO       0x00000008
-#define HC_HSTOPSPZF_REPLACE    0x00000010
-#define HC_HSTOPSPZF_INCRSAT    0x00000018
-#define HC_HSTOPSPZF_DECRSAT    0x00000020
-#define HC_HSTOPSPZF_INVERT     0x00000028
-#define HC_HSTOPSPZF_INCR       0x00000030
-#define HC_HSTOPSPZF_DECR       0x00000038
-#define HC_HSTOPSPZP_KEEP       0x00000000
-#define HC_HSTOPSPZP_ZERO       0x00000001
-#define HC_HSTOPSPZP_REPLACE    0x00000002
-#define HC_HSTOPSPZP_INCRSAT    0x00000003
-#define HC_HSTOPSPZP_DECRSAT    0x00000004
-#define HC_HSTOPSPZP_INVERT     0x00000005
-#define HC_HSTOPSPZP_INCR       0x00000006
-#define HC_HSTOPSPZP_DECR       0x00000007
-
-/* Alpha Setting
- */
-#define HC_SubA_HABBasL         0x0030
-#define HC_SubA_HABBasH         0x0031
-#define HC_SubA_HABFM           0x0032
-#define HC_SubA_HATMD           0x0033
-#define HC_SubA_HABLCsat        0x0034
-#define HC_SubA_HABLCop         0x0035
-#define HC_SubA_HABLAsat        0x0036
-#define HC_SubA_HABLAop         0x0037
-#define HC_SubA_HABLRCa         0x0038
-#define HC_SubA_HABLRFCa        0x0039
-#define HC_SubA_HABLRCbias      0x003a
-#define HC_SubA_HABLRCb         0x003b
-#define HC_SubA_HABLRFCb        0x003c
-#define HC_SubA_HABLRAa         0x003d
-#define HC_SubA_HABLRAb         0x003e
-/* HC_SubA_HABFM
- */
-#define HC_HABFM_MASK           0x00030000
-#define HC_HABLoc_MASK          0x0000c000
-#define HC_HABPit_MASK          0x000007ff
-/* HC_SubA_HATMD
- */
-#define HC_HATMD_MASK           0x00000700
-#define HC_HATREF_MASK          0x000000ff
-#define HC_HATMD_NeverPass      0x00000000
-#define HC_HATMD_LT             0x00000100
-#define HC_HATMD_EQ             0x00000200
-#define HC_HATMD_LE             0x00000300
-#define HC_HATMD_GT             0x00000400
-#define HC_HATMD_NE             0x00000500
-#define HC_HATMD_GE             0x00000600
-#define HC_HATMD_AllPass        0x00000700
-/* HC_SubA_HABLCsat
- */
-#define HC_HABLCsat_MASK        0x00010000
-#define HC_HABLCa_MASK          0x0000fc00
-#define HC_HABLCa_C_MASK        0x0000c000
-#define HC_HABLCa_OPC_MASK      0x00003c00
-#define HC_HABLFCa_MASK         0x000003f0
-#define HC_HABLFCa_C_MASK       0x00000300
-#define HC_HABLFCa_OPC_MASK     0x000000f0
-#define HC_HABLCbias_MASK       0x0000000f
-#define HC_HABLCbias_C_MASK     0x00000008
-#define HC_HABLCbias_OPC_MASK   0x00000007
-/*-- Define the input color.
- */
-#define HC_XC_Csrc              0x00000000
-#define HC_XC_Cdst              0x00000001
-#define HC_XC_Asrc              0x00000002
-#define HC_XC_Adst              0x00000003
-#define HC_XC_Fog               0x00000004
-#define HC_XC_HABLRC            0x00000005
-#define HC_XC_minSrcDst         0x00000006
-#define HC_XC_maxSrcDst         0x00000007
-#define HC_XC_mimAsrcInvAdst    0x00000008
-#define HC_XC_OPC               0x00000000
-#define HC_XC_InvOPC            0x00000010
-#define HC_XC_OPCp5             0x00000020
-/*-- Define the input Alpha
- */
-#define HC_XA_OPA               0x00000000
-#define HC_XA_InvOPA            0x00000010
-#define HC_XA_OPAp5             0x00000020
-#define HC_XA_0                 0x00000000
-#define HC_XA_Asrc              0x00000001
-#define HC_XA_Adst              0x00000002
-#define HC_XA_Fog               0x00000003
-#define HC_XA_minAsrcFog        0x00000004
-#define HC_XA_minAsrcAdst       0x00000005
-#define HC_XA_maxAsrcFog        0x00000006
-#define HC_XA_maxAsrcAdst       0x00000007
-#define HC_XA_HABLRA            0x00000008
-#define HC_XA_minAsrcInvAdst    0x00000008
-#define HC_XA_HABLFRA           0x00000009
-/*--
- */
-#define HC_HABLCa_OPC           (HC_XC_OPC << 10)
-#define HC_HABLCa_InvOPC        (HC_XC_InvOPC << 10)
-#define HC_HABLCa_OPCp5         (HC_XC_OPCp5 << 10)
-#define HC_HABLCa_Csrc          (HC_XC_Csrc << 10)
-#define HC_HABLCa_Cdst          (HC_XC_Cdst << 10)
-#define HC_HABLCa_Asrc          (HC_XC_Asrc << 10)
-#define HC_HABLCa_Adst          (HC_XC_Adst << 10)
-#define HC_HABLCa_Fog           (HC_XC_Fog << 10)
-#define HC_HABLCa_HABLRCa       (HC_XC_HABLRC << 10)
-#define HC_HABLCa_minSrcDst     (HC_XC_minSrcDst << 10)
-#define HC_HABLCa_maxSrcDst     (HC_XC_maxSrcDst << 10)
-#define HC_HABLFCa_OPC              (HC_XC_OPC << 4)
-#define HC_HABLFCa_InvOPC           (HC_XC_InvOPC << 4)
-#define HC_HABLFCa_OPCp5            (HC_XC_OPCp5 << 4)
-#define HC_HABLFCa_Csrc             (HC_XC_Csrc << 4)
-#define HC_HABLFCa_Cdst             (HC_XC_Cdst << 4)
-#define HC_HABLFCa_Asrc             (HC_XC_Asrc << 4)
-#define HC_HABLFCa_Adst             (HC_XC_Adst << 4)
-#define HC_HABLFCa_Fog              (HC_XC_Fog << 4)
-#define HC_HABLFCa_HABLRCa          (HC_XC_HABLRC << 4)
-#define HC_HABLFCa_minSrcDst        (HC_XC_minSrcDst << 4)
-#define HC_HABLFCa_maxSrcDst        (HC_XC_maxSrcDst << 4)
-#define HC_HABLFCa_mimAsrcInvAdst   (HC_XC_mimAsrcInvAdst << 4)
-#define HC_HABLCbias_HABLRCbias 0x00000000
-#define HC_HABLCbias_Asrc       0x00000001
-#define HC_HABLCbias_Adst       0x00000002
-#define HC_HABLCbias_Fog        0x00000003
-#define HC_HABLCbias_Cin        0x00000004
-/* HC_SubA_HABLCop         0x0035
- */
-#define HC_HABLdot_MASK         0x00010000
-#define HC_HABLCop_MASK         0x00004000
-#define HC_HABLCb_MASK          0x00003f00
-#define HC_HABLCb_C_MASK        0x00003000
-#define HC_HABLCb_OPC_MASK      0x00000f00
-#define HC_HABLFCb_MASK         0x000000fc
-#define HC_HABLFCb_C_MASK       0x000000c0
-#define HC_HABLFCb_OPC_MASK     0x0000003c
-#define HC_HABLCshift_MASK      0x00000003
-#define HC_HABLCb_OPC           (HC_XC_OPC << 8)
-#define HC_HABLCb_InvOPC        (HC_XC_InvOPC << 8)
-#define HC_HABLCb_OPCp5         (HC_XC_OPCp5 << 8)
-#define HC_HABLCb_Csrc          (HC_XC_Csrc << 8)
-#define HC_HABLCb_Cdst          (HC_XC_Cdst << 8)
-#define HC_HABLCb_Asrc          (HC_XC_Asrc << 8)
-#define HC_HABLCb_Adst          (HC_XC_Adst << 8)
-#define HC_HABLCb_Fog           (HC_XC_Fog << 8)
-#define HC_HABLCb_HABLRCa       (HC_XC_HABLRC << 8)
-#define HC_HABLCb_minSrcDst     (HC_XC_minSrcDst << 8)
-#define HC_HABLCb_maxSrcDst     (HC_XC_maxSrcDst << 8)
-#define HC_HABLFCb_OPC              (HC_XC_OPC << 2)
-#define HC_HABLFCb_InvOPC           (HC_XC_InvOPC << 2)
-#define HC_HABLFCb_OPCp5            (HC_XC_OPCp5 << 2)
-#define HC_HABLFCb_Csrc             (HC_XC_Csrc << 2)
-#define HC_HABLFCb_Cdst             (HC_XC_Cdst << 2)
-#define HC_HABLFCb_Asrc             (HC_XC_Asrc << 2)
-#define HC_HABLFCb_Adst             (HC_XC_Adst << 2)
-#define HC_HABLFCb_Fog              (HC_XC_Fog << 2)
-#define HC_HABLFCb_HABLRCb          (HC_XC_HABLRC << 2)
-#define HC_HABLFCb_minSrcDst        (HC_XC_minSrcDst << 2)
-#define HC_HABLFCb_maxSrcDst        (HC_XC_maxSrcDst << 2)
-#define HC_HABLFCb_mimAsrcInvAdst   (HC_XC_mimAsrcInvAdst << 2)
-/* HC_SubA_HABLAsat        0x0036
- */
-#define HC_HABLAsat_MASK        0x00010000
-#define HC_HABLAa_MASK          0x0000fc00
-#define HC_HABLAa_A_MASK        0x0000c000
-#define HC_HABLAa_OPA_MASK      0x00003c00
-#define HC_HABLFAa_MASK         0x000003f0
-#define HC_HABLFAa_A_MASK       0x00000300
-#define HC_HABLFAa_OPA_MASK     0x000000f0
-#define HC_HABLAbias_MASK       0x0000000f
-#define HC_HABLAbias_A_MASK     0x00000008
-#define HC_HABLAbias_OPA_MASK   0x00000007
-#define HC_HABLAa_OPA           (HC_XA_OPA << 10)
-#define HC_HABLAa_InvOPA        (HC_XA_InvOPA << 10)
-#define HC_HABLAa_OPAp5         (HC_XA_OPAp5 << 10)
-#define HC_HABLAa_0             (HC_XA_0 << 10)
-#define HC_HABLAa_Asrc          (HC_XA_Asrc << 10)
-#define HC_HABLAa_Adst          (HC_XA_Adst << 10)
-#define HC_HABLAa_Fog           (HC_XA_Fog << 10)
-#define HC_HABLAa_minAsrcFog    (HC_XA_minAsrcFog << 10)
-#define HC_HABLAa_minAsrcAdst   (HC_XA_minAsrcAdst << 10)
-#define HC_HABLAa_maxAsrcFog    (HC_XA_maxAsrcFog << 10)
-#define HC_HABLAa_maxAsrcAdst   (HC_XA_maxAsrcAdst << 10)
-#define HC_HABLAa_HABLRA        (HC_XA_HABLRA << 10)
-#define HC_HABLFAa_OPA          (HC_XA_OPA << 4)
-#define HC_HABLFAa_InvOPA       (HC_XA_InvOPA << 4)
-#define HC_HABLFAa_OPAp5        (HC_XA_OPAp5 << 4)
-#define HC_HABLFAa_0            (HC_XA_0 << 4)
-#define HC_HABLFAa_Asrc         (HC_XA_Asrc << 4)
-#define HC_HABLFAa_Adst         (HC_XA_Adst << 4)
-#define HC_HABLFAa_Fog          (HC_XA_Fog << 4)
-#define HC_HABLFAa_minAsrcFog   (HC_XA_minAsrcFog << 4)
-#define HC_HABLFAa_minAsrcAdst  (HC_XA_minAsrcAdst << 4)
-#define HC_HABLFAa_maxAsrcFog   (HC_XA_maxAsrcFog << 4)
-#define HC_HABLFAa_maxAsrcAdst  (HC_XA_maxAsrcAdst << 4)
-#define HC_HABLFAa_minAsrcInvAdst   (HC_XA_minAsrcInvAdst << 4)
-#define HC_HABLFAa_HABLFRA          (HC_XA_HABLFRA << 4)
-#define HC_HABLAbias_HABLRAbias 0x00000000
-#define HC_HABLAbias_Asrc       0x00000001
-#define HC_HABLAbias_Adst       0x00000002
-#define HC_HABLAbias_Fog        0x00000003
-#define HC_HABLAbias_Aaa        0x00000004
-/* HC_SubA_HABLAop         0x0037
- */
-#define HC_HABLAop_MASK         0x00004000
-#define HC_HABLAb_MASK          0x00003f00
-#define HC_HABLAb_OPA_MASK      0x00000f00
-#define HC_HABLFAb_MASK         0x000000fc
-#define HC_HABLFAb_OPA_MASK     0x0000003c
-#define HC_HABLAshift_MASK      0x00000003
-#define HC_HABLAb_OPA           (HC_XA_OPA << 8)
-#define HC_HABLAb_InvOPA        (HC_XA_InvOPA << 8)
-#define HC_HABLAb_OPAp5         (HC_XA_OPAp5 << 8)
-#define HC_HABLAb_0             (HC_XA_0 << 8)
-#define HC_HABLAb_Asrc          (HC_XA_Asrc << 8)
-#define HC_HABLAb_Adst          (HC_XA_Adst << 8)
-#define HC_HABLAb_Fog           (HC_XA_Fog << 8)
-#define HC_HABLAb_minAsrcFog    (HC_XA_minAsrcFog << 8)
-#define HC_HABLAb_minAsrcAdst   (HC_XA_minAsrcAdst << 8)
-#define HC_HABLAb_maxAsrcFog    (HC_XA_maxAsrcFog << 8)
-#define HC_HABLAb_maxAsrcAdst   (HC_XA_maxAsrcAdst << 8)
-#define HC_HABLAb_HABLRA        (HC_XA_HABLRA << 8)
-#define HC_HABLFAb_OPA          (HC_XA_OPA << 2)
-#define HC_HABLFAb_InvOPA       (HC_XA_InvOPA << 2)
-#define HC_HABLFAb_OPAp5        (HC_XA_OPAp5 << 2)
-#define HC_HABLFAb_0            (HC_XA_0 << 2)
-#define HC_HABLFAb_Asrc         (HC_XA_Asrc << 2)
-#define HC_HABLFAb_Adst         (HC_XA_Adst << 2)
-#define HC_HABLFAb_Fog          (HC_XA_Fog << 2)
-#define HC_HABLFAb_minAsrcFog   (HC_XA_minAsrcFog << 2)
-#define HC_HABLFAb_minAsrcAdst  (HC_XA_minAsrcAdst << 2)
-#define HC_HABLFAb_maxAsrcFog   (HC_XA_maxAsrcFog << 2)
-#define HC_HABLFAb_maxAsrcAdst  (HC_XA_maxAsrcAdst << 2)
-#define HC_HABLFAb_minAsrcInvAdst   (HC_XA_minAsrcInvAdst << 2)
-#define HC_HABLFAb_HABLFRA          (HC_XA_HABLFRA << 2)
-/* HC_SubA_HABLRAa         0x003d
- */
-#define HC_HABLRAa_MASK         0x00ff0000
-#define HC_HABLRFAa_MASK        0x0000ff00
-#define HC_HABLRAbias_MASK      0x000000ff
-#define HC_HABLRAa_SHIFT        16
-#define HC_HABLRFAa_SHIFT       8
-/* HC_SubA_HABLRAb         0x003e
- */
-#define HC_HABLRAb_MASK         0x0000ff00
-#define HC_HABLRFAb_MASK        0x000000ff
-#define HC_HABLRAb_SHIFT        8
-
-/* Destination Setting
- */
-#define HC_SubA_HDBBasL         0x0040
-#define HC_SubA_HDBBasH         0x0041
-#define HC_SubA_HDBFM           0x0042
-#define HC_SubA_HFBBMSKL        0x0043
-#define HC_SubA_HROP            0x0044
-/* HC_SubA_HDBFM           0x0042
- */
-#define HC_HDBFM_MASK           0x001f0000
-#define HC_HDBLoc_MASK          0x0000c000
-#define HC_HDBPit_MASK          0x00003fff
-#define HC_HDBFM_RGB555         0x00000000
-#define HC_HDBFM_RGB565         0x00010000
-#define HC_HDBFM_ARGB4444       0x00020000
-#define HC_HDBFM_ARGB1555       0x00030000
-#define HC_HDBFM_BGR555         0x00040000
-#define HC_HDBFM_BGR565         0x00050000
-#define HC_HDBFM_ABGR4444       0x00060000
-#define HC_HDBFM_ABGR1555       0x00070000
-#define HC_HDBFM_ARGB0888       0x00080000
-#define HC_HDBFM_ARGB8888       0x00090000
-#define HC_HDBFM_ABGR0888       0x000a0000
-#define HC_HDBFM_ABGR8888       0x000b0000
-#define HC_HDBLoc_Local         0x00000000
-#define HC_HDBLoc_Sys           0x00004000
-/* HC_SubA_HROP            0x0044
- */
-#define HC_HROP_MASK            0x00000f00
-#define HC_HFBBMSKH_MASK        0x000000ff
-#define HC_HROP_BLACK           0x00000000
-#define HC_HROP_DPon            0x00000100
-#define HC_HROP_DPna            0x00000200
-#define HC_HROP_Pn              0x00000300
-#define HC_HROP_PDna            0x00000400
-#define HC_HROP_Dn              0x00000500
-#define HC_HROP_DPx             0x00000600
-#define HC_HROP_DPan            0x00000700
-#define HC_HROP_DPa             0x00000800
-#define HC_HROP_DPxn            0x00000900
-#define HC_HROP_D               0x00000a00
-#define HC_HROP_DPno            0x00000b00
-#define HC_HROP_P               0x00000c00
-#define HC_HROP_PDno            0x00000d00
-#define HC_HROP_DPo             0x00000e00
-#define HC_HROP_WHITE           0x00000f00
-
-/* Fog Setting
- */
-#define HC_SubA_HFogLF          0x0050
-#define HC_SubA_HFogCL          0x0051
-#define HC_SubA_HFogCH          0x0052
-#define HC_SubA_HFogStL         0x0053
-#define HC_SubA_HFogStH         0x0054
-#define HC_SubA_HFogOOdMF       0x0055
-#define HC_SubA_HFogOOdEF       0x0056
-#define HC_SubA_HFogEndL        0x0057
-#define HC_SubA_HFogDenst       0x0058
-/* HC_SubA_FogLF           0x0050
- */
-#define HC_FogLF_MASK           0x00000010
-#define HC_FogEq_MASK           0x00000008
-#define HC_FogMD_MASK           0x00000007
-#define HC_FogMD_LocalFog        0x00000000
-#define HC_FogMD_LinearFog       0x00000002
-#define HC_FogMD_ExponentialFog  0x00000004
-#define HC_FogMD_Exponential2Fog 0x00000005
-/* #define HC_FogMD_FogTable       0x00000003 */
-
-/* HC_SubA_HFogDenst        0x0058
- */
-#define HC_FogDenst_MASK        0x001fff00
-#define HC_FogEndL_MASK         0x000000ff
-
-/* Texture subtype definitions
- */
-#define HC_SubType_Tex0         0x00000000
-#define HC_SubType_Tex1         0x00000001
-#define HC_SubType_TexGeneral   0x000000fe
-
-/* Attribute of texture n
- */
-#define HC_SubA_HTXnL0BasL      0x0000
-#define HC_SubA_HTXnL1BasL      0x0001
-#define HC_SubA_HTXnL2BasL      0x0002
-#define HC_SubA_HTXnL3BasL      0x0003
-#define HC_SubA_HTXnL4BasL      0x0004
-#define HC_SubA_HTXnL5BasL      0x0005
-#define HC_SubA_HTXnL6BasL      0x0006
-#define HC_SubA_HTXnL7BasL      0x0007
-#define HC_SubA_HTXnL8BasL      0x0008
-#define HC_SubA_HTXnL9BasL      0x0009
-#define HC_SubA_HTXnLaBasL      0x000a
-#define HC_SubA_HTXnLbBasL      0x000b
-#define HC_SubA_HTXnLcBasL      0x000c
-#define HC_SubA_HTXnLdBasL      0x000d
-#define HC_SubA_HTXnLeBasL      0x000e
-#define HC_SubA_HTXnLfBasL      0x000f
-#define HC_SubA_HTXnL10BasL     0x0010
-#define HC_SubA_HTXnL11BasL     0x0011
-#define HC_SubA_HTXnL012BasH    0x0020
-#define HC_SubA_HTXnL345BasH    0x0021
-#define HC_SubA_HTXnL678BasH    0x0022
-#define HC_SubA_HTXnL9abBasH    0x0023
-#define HC_SubA_HTXnLcdeBasH    0x0024
-#define HC_SubA_HTXnLf1011BasH  0x0025
-#define HC_SubA_HTXnL0Pit       0x002b
-#define HC_SubA_HTXnL1Pit       0x002c
-#define HC_SubA_HTXnL2Pit       0x002d
-#define HC_SubA_HTXnL3Pit       0x002e
-#define HC_SubA_HTXnL4Pit       0x002f
-#define HC_SubA_HTXnL5Pit       0x0030
-#define HC_SubA_HTXnL6Pit       0x0031
-#define HC_SubA_HTXnL7Pit       0x0032
-#define HC_SubA_HTXnL8Pit       0x0033
-#define HC_SubA_HTXnL9Pit       0x0034
-#define HC_SubA_HTXnLaPit       0x0035
-#define HC_SubA_HTXnLbPit       0x0036
-#define HC_SubA_HTXnLcPit       0x0037
-#define HC_SubA_HTXnLdPit       0x0038
-#define HC_SubA_HTXnLePit       0x0039
-#define HC_SubA_HTXnLfPit       0x003a
-#define HC_SubA_HTXnL10Pit      0x003b
-#define HC_SubA_HTXnL11Pit      0x003c
-#define HC_SubA_HTXnL0_5WE      0x004b
-#define HC_SubA_HTXnL6_bWE      0x004c
-#define HC_SubA_HTXnLc_11WE     0x004d
-#define HC_SubA_HTXnL0_5HE      0x0051
-#define HC_SubA_HTXnL6_bHE      0x0052
-#define HC_SubA_HTXnLc_11HE     0x0053
-#define HC_SubA_HTXnL0OS        0x0077
-#define HC_SubA_HTXnTB          0x0078
-#define HC_SubA_HTXnMPMD        0x0079
-#define HC_SubA_HTXnCLODu       0x007a
-#define HC_SubA_HTXnFM          0x007b
-#define HC_SubA_HTXnTRCH        0x007c
-#define HC_SubA_HTXnTRCL        0x007d
-#define HC_SubA_HTXnTBC         0x007e
-#define HC_SubA_HTXnTRAH        0x007f
-#define HC_SubA_HTXnTBLCsat     0x0080
-#define HC_SubA_HTXnTBLCop      0x0081
-#define HC_SubA_HTXnTBLMPfog    0x0082
-#define HC_SubA_HTXnTBLAsat     0x0083
-#define HC_SubA_HTXnTBLRCa      0x0085
-#define HC_SubA_HTXnTBLRCb      0x0086
-#define HC_SubA_HTXnTBLRCc      0x0087
-#define HC_SubA_HTXnTBLRCbias   0x0088
-#define HC_SubA_HTXnTBLRAa      0x0089
-#define HC_SubA_HTXnTBLRFog     0x008a
-#define HC_SubA_HTXnBumpM00     0x0090
-#define HC_SubA_HTXnBumpM01     0x0091
-#define HC_SubA_HTXnBumpM10     0x0092
-#define HC_SubA_HTXnBumpM11     0x0093
-#define HC_SubA_HTXnLScale      0x0094
-#define HC_SubA_HTXSMD          0x0000
-/* HC_SubA_HTXnL012BasH    0x0020
- */
-#define HC_HTXnL0BasH_MASK      0x000000ff
-#define HC_HTXnL1BasH_MASK      0x0000ff00
-#define HC_HTXnL2BasH_MASK      0x00ff0000
-#define HC_HTXnL1BasH_SHIFT     8
-#define HC_HTXnL2BasH_SHIFT     16
-/* HC_SubA_HTXnL345BasH    0x0021
- */
-#define HC_HTXnL3BasH_MASK      0x000000ff
-#define HC_HTXnL4BasH_MASK      0x0000ff00
-#define HC_HTXnL5BasH_MASK      0x00ff0000
-#define HC_HTXnL4BasH_SHIFT     8
-#define HC_HTXnL5BasH_SHIFT     16
-/* HC_SubA_HTXnL678BasH    0x0022
- */
-#define HC_HTXnL6BasH_MASK      0x000000ff
-#define HC_HTXnL7BasH_MASK      0x0000ff00
-#define HC_HTXnL8BasH_MASK      0x00ff0000
-#define HC_HTXnL7BasH_SHIFT     8
-#define HC_HTXnL8BasH_SHIFT     16
-/* HC_SubA_HTXnL9abBasH    0x0023
- */
-#define HC_HTXnL9BasH_MASK      0x000000ff
-#define HC_HTXnLaBasH_MASK      0x0000ff00
-#define HC_HTXnLbBasH_MASK      0x00ff0000
-#define HC_HTXnLaBasH_SHIFT     8
-#define HC_HTXnLbBasH_SHIFT     16
-/* HC_SubA_HTXnLcdeBasH    0x0024
- */
-#define HC_HTXnLcBasH_MASK      0x000000ff
-#define HC_HTXnLdBasH_MASK      0x0000ff00
-#define HC_HTXnLeBasH_MASK      0x00ff0000
-#define HC_HTXnLdBasH_SHIFT     8
-#define HC_HTXnLeBasH_SHIFT     16
-/* HC_SubA_HTXnLcdeBasH    0x0025
- */
-#define HC_HTXnLfBasH_MASK      0x000000ff
-#define HC_HTXnL10BasH_MASK      0x0000ff00
-#define HC_HTXnL11BasH_MASK      0x00ff0000
-#define HC_HTXnL10BasH_SHIFT     8
-#define HC_HTXnL11BasH_SHIFT     16
-/* HC_SubA_HTXnL0Pit       0x002b
- */
-#define HC_HTXnLnPit_MASK       0x00003fff
-#define HC_HTXnEnPit_MASK       0x00080000
-#define HC_HTXnLnPitE_MASK      0x00f00000
-#define HC_HTXnLnPitE_SHIFT     20
-/* HC_SubA_HTXnL0_5WE      0x004b
- */
-#define HC_HTXnL0WE_MASK        0x0000000f
-#define HC_HTXnL1WE_MASK        0x000000f0
-#define HC_HTXnL2WE_MASK        0x00000f00
-#define HC_HTXnL3WE_MASK        0x0000f000
-#define HC_HTXnL4WE_MASK        0x000f0000
-#define HC_HTXnL5WE_MASK        0x00f00000
-#define HC_HTXnL1WE_SHIFT       4
-#define HC_HTXnL2WE_SHIFT       8
-#define HC_HTXnL3WE_SHIFT       12
-#define HC_HTXnL4WE_SHIFT       16
-#define HC_HTXnL5WE_SHIFT       20
-/* HC_SubA_HTXnL6_bWE      0x004c
- */
-#define HC_HTXnL6WE_MASK        0x0000000f
-#define HC_HTXnL7WE_MASK        0x000000f0
-#define HC_HTXnL8WE_MASK        0x00000f00
-#define HC_HTXnL9WE_MASK        0x0000f000
-#define HC_HTXnLaWE_MASK        0x000f0000
-#define HC_HTXnLbWE_MASK        0x00f00000
-#define HC_HTXnL7WE_SHIFT       4
-#define HC_HTXnL8WE_SHIFT       8
-#define HC_HTXnL9WE_SHIFT       12
-#define HC_HTXnLaWE_SHIFT       16
-#define HC_HTXnLbWE_SHIFT       20
-/* HC_SubA_HTXnLc_11WE      0x004d
- */
-#define HC_HTXnLcWE_MASK        0x0000000f
-#define HC_HTXnLdWE_MASK        0x000000f0
-#define HC_HTXnLeWE_MASK        0x00000f00
-#define HC_HTXnLfWE_MASK        0x0000f000
-#define HC_HTXnL10WE_MASK       0x000f0000
-#define HC_HTXnL11WE_MASK       0x00f00000
-#define HC_HTXnLdWE_SHIFT       4
-#define HC_HTXnLeWE_SHIFT       8
-#define HC_HTXnLfWE_SHIFT       12
-#define HC_HTXnL10WE_SHIFT      16
-#define HC_HTXnL11WE_SHIFT      20
-/* HC_SubA_HTXnL0_5HE      0x0051
- */
-#define HC_HTXnL0HE_MASK        0x0000000f
-#define HC_HTXnL1HE_MASK        0x000000f0
-#define HC_HTXnL2HE_MASK        0x00000f00
-#define HC_HTXnL3HE_MASK        0x0000f000
-#define HC_HTXnL4HE_MASK        0x000f0000
-#define HC_HTXnL5HE_MASK        0x00f00000
-#define HC_HTXnL1HE_SHIFT       4
-#define HC_HTXnL2HE_SHIFT       8
-#define HC_HTXnL3HE_SHIFT       12
-#define HC_HTXnL4HE_SHIFT       16
-#define HC_HTXnL5HE_SHIFT       20
-/* HC_SubA_HTXnL6_bHE      0x0052
- */
-#define HC_HTXnL6HE_MASK        0x0000000f
-#define HC_HTXnL7HE_MASK        0x000000f0
-#define HC_HTXnL8HE_MASK        0x00000f00
-#define HC_HTXnL9HE_MASK        0x0000f000
-#define HC_HTXnLaHE_MASK        0x000f0000
-#define HC_HTXnLbHE_MASK        0x00f00000
-#define HC_HTXnL7HE_SHIFT       4
-#define HC_HTXnL8HE_SHIFT       8
-#define HC_HTXnL9HE_SHIFT       12
-#define HC_HTXnLaHE_SHIFT       16
-#define HC_HTXnLbHE_SHIFT       20
-/* HC_SubA_HTXnLc_11HE      0x0053
- */
-#define HC_HTXnLcHE_MASK        0x0000000f
-#define HC_HTXnLdHE_MASK        0x000000f0
-#define HC_HTXnLeHE_MASK        0x00000f00
-#define HC_HTXnLfHE_MASK        0x0000f000
-#define HC_HTXnL10HE_MASK       0x000f0000
-#define HC_HTXnL11HE_MASK       0x00f00000
-#define HC_HTXnLdHE_SHIFT       4
-#define HC_HTXnLeHE_SHIFT       8
-#define HC_HTXnLfHE_SHIFT       12
-#define HC_HTXnL10HE_SHIFT      16
-#define HC_HTXnL11HE_SHIFT      20
-/* HC_SubA_HTXnL0OS        0x0077
- */
-#define HC_HTXnL0OS_MASK        0x003ff000
-#define HC_HTXnLVmax_MASK       0x00000fc0
-#define HC_HTXnLVmin_MASK       0x0000003f
-#define HC_HTXnL0OS_SHIFT       12
-#define HC_HTXnLVmax_SHIFT      6
-/* HC_SubA_HTXnTB          0x0078
- */
-#define HC_HTXnTB_MASK          0x00f00000
-#define HC_HTXnFLSe_MASK        0x0000e000
-#define HC_HTXnFLSs_MASK        0x00001c00
-#define HC_HTXnFLTe_MASK        0x00000380
-#define HC_HTXnFLTs_MASK        0x00000070
-#define HC_HTXnFLDs_MASK        0x0000000f
-#define HC_HTXnTB_NoTB          0x00000000
-#define HC_HTXnTB_TBC_S         0x00100000
-#define HC_HTXnTB_TBC_T         0x00200000
-#define HC_HTXnTB_TB_S          0x00400000
-#define HC_HTXnTB_TB_T          0x00800000
-#define HC_HTXnFLSe_Nearest     0x00000000
-#define HC_HTXnFLSe_Linear      0x00002000
-#define HC_HTXnFLSe_NonLinear   0x00004000
-#define HC_HTXnFLSe_Sharp       0x00008000
-#define HC_HTXnFLSe_Flat_Gaussian_Cubic 0x0000c000
-#define HC_HTXnFLSs_Nearest     0x00000000
-#define HC_HTXnFLSs_Linear      0x00000400
-#define HC_HTXnFLSs_NonLinear   0x00000800
-#define HC_HTXnFLSs_Flat_Gaussian_Cubic 0x00001800
-#define HC_HTXnFLTe_Nearest     0x00000000
-#define HC_HTXnFLTe_Linear      0x00000080
-#define HC_HTXnFLTe_NonLinear   0x00000100
-#define HC_HTXnFLTe_Sharp       0x00000180
-#define HC_HTXnFLTe_Flat_Gaussian_Cubic 0x00000300
-#define HC_HTXnFLTs_Nearest     0x00000000
-#define HC_HTXnFLTs_Linear      0x00000010
-#define HC_HTXnFLTs_NonLinear   0x00000020
-#define HC_HTXnFLTs_Flat_Gaussian_Cubic 0x00000060
-#define HC_HTXnFLDs_Tex0        0x00000000
-#define HC_HTXnFLDs_Nearest     0x00000001
-#define HC_HTXnFLDs_Linear      0x00000002
-#define HC_HTXnFLDs_NonLinear   0x00000003
-#define HC_HTXnFLDs_Dither      0x00000004
-#define HC_HTXnFLDs_ConstLOD    0x00000005
-#define HC_HTXnFLDs_Ani         0x00000006
-#define HC_HTXnFLDs_AniDither   0x00000007
-/* HC_SubA_HTXnMPMD        0x0079
- */
-#define HC_HTXnMPMD_SMASK       0x00070000
-#define HC_HTXnMPMD_TMASK       0x00380000
-#define HC_HTXnLODDTf_MASK      0x00000007
-#define HC_HTXnXY2ST_MASK       0x00000008
-#define HC_HTXnMPMD_Tsingle     0x00000000
-#define HC_HTXnMPMD_Tclamp      0x00080000
-#define HC_HTXnMPMD_Trepeat     0x00100000
-#define HC_HTXnMPMD_Tmirror     0x00180000
-#define HC_HTXnMPMD_Twrap       0x00200000
-#define HC_HTXnMPMD_Ssingle     0x00000000
-#define HC_HTXnMPMD_Sclamp      0x00010000
-#define HC_HTXnMPMD_Srepeat     0x00020000
-#define HC_HTXnMPMD_Smirror     0x00030000
-#define HC_HTXnMPMD_Swrap       0x00040000
-/* HC_SubA_HTXnCLODu       0x007a
- */
-#define HC_HTXnCLODu_MASK       0x000ffc00
-#define HC_HTXnCLODd_MASK       0x000003ff
-#define HC_HTXnCLODu_SHIFT      10
-/* HC_SubA_HTXnFM          0x007b
- */
-#define HC_HTXnFM_MASK          0x00ff0000
-#define HC_HTXnLoc_MASK         0x00000003
-#define HC_HTXnFM_INDEX         0x00000000
-#define HC_HTXnFM_Intensity     0x00080000
-#define HC_HTXnFM_Lum           0x00100000
-#define HC_HTXnFM_Alpha         0x00180000
-#define HC_HTXnFM_DX            0x00280000
-#define HC_HTXnFM_ARGB16        0x00880000
-#define HC_HTXnFM_ARGB32        0x00980000
-#define HC_HTXnFM_ABGR16        0x00a80000
-#define HC_HTXnFM_ABGR32        0x00b80000
-#define HC_HTXnFM_RGBA16        0x00c80000
-#define HC_HTXnFM_RGBA32        0x00d80000
-#define HC_HTXnFM_BGRA16        0x00e80000
-#define HC_HTXnFM_BGRA32        0x00f80000
-#define HC_HTXnFM_BUMPMAP       0x00380000
-#define HC_HTXnFM_Index1        (HC_HTXnFM_INDEX     | 0x00000000)
-#define HC_HTXnFM_Index2        (HC_HTXnFM_INDEX     | 0x00010000)
-#define HC_HTXnFM_Index4        (HC_HTXnFM_INDEX     | 0x00020000)
-#define HC_HTXnFM_Index8        (HC_HTXnFM_INDEX     | 0x00030000)
-#define HC_HTXnFM_T1            (HC_HTXnFM_Intensity | 0x00000000)
-#define HC_HTXnFM_T2            (HC_HTXnFM_Intensity | 0x00010000)
-#define HC_HTXnFM_T4            (HC_HTXnFM_Intensity | 0x00020000)
-#define HC_HTXnFM_T8            (HC_HTXnFM_Intensity | 0x00030000)
-#define HC_HTXnFM_L1            (HC_HTXnFM_Lum       | 0x00000000)
-#define HC_HTXnFM_L2            (HC_HTXnFM_Lum       | 0x00010000)
-#define HC_HTXnFM_L4            (HC_HTXnFM_Lum       | 0x00020000)
-#define HC_HTXnFM_L8            (HC_HTXnFM_Lum       | 0x00030000)
-#define HC_HTXnFM_AL44          (HC_HTXnFM_Lum       | 0x00040000)
-#define HC_HTXnFM_AL88          (HC_HTXnFM_Lum       | 0x00050000)
-#define HC_HTXnFM_A1            (HC_HTXnFM_Alpha     | 0x00000000)
-#define HC_HTXnFM_A2            (HC_HTXnFM_Alpha     | 0x00010000)
-#define HC_HTXnFM_A4            (HC_HTXnFM_Alpha     | 0x00020000)
-#define HC_HTXnFM_A8            (HC_HTXnFM_Alpha     | 0x00030000)
-#define HC_HTXnFM_DX1           (HC_HTXnFM_DX        | 0x00010000)
-#define HC_HTXnFM_DX23          (HC_HTXnFM_DX        | 0x00020000)
-#define HC_HTXnFM_DX45          (HC_HTXnFM_DX        | 0x00030000)
-#define HC_HTXnFM_RGB555        (HC_HTXnFM_ARGB16    | 0x00000000)
-#define HC_HTXnFM_RGB565        (HC_HTXnFM_ARGB16    | 0x00010000)
-#define HC_HTXnFM_ARGB1555      (HC_HTXnFM_ARGB16    | 0x00020000)
-#define HC_HTXnFM_ARGB4444      (HC_HTXnFM_ARGB16    | 0x00030000)
-#define HC_HTXnFM_ARGB0888      (HC_HTXnFM_ARGB32    | 0x00000000)
-#define HC_HTXnFM_ARGB8888      (HC_HTXnFM_ARGB32    | 0x00010000)
-#define HC_HTXnFM_BGR555        (HC_HTXnFM_ABGR16    | 0x00000000)
-#define HC_HTXnFM_BGR565        (HC_HTXnFM_ABGR16    | 0x00010000)
-#define HC_HTXnFM_ABGR1555      (HC_HTXnFM_ABGR16    | 0x00020000)
-#define HC_HTXnFM_ABGR4444      (HC_HTXnFM_ABGR16    | 0x00030000)
-#define HC_HTXnFM_ABGR0888      (HC_HTXnFM_ABGR32    | 0x00000000)
-#define HC_HTXnFM_ABGR8888      (HC_HTXnFM_ABGR32    | 0x00010000)
-#define HC_HTXnFM_RGBA5550      (HC_HTXnFM_RGBA16    | 0x00000000)
-#define HC_HTXnFM_RGBA5551      (HC_HTXnFM_RGBA16    | 0x00020000)
-#define HC_HTXnFM_RGBA4444      (HC_HTXnFM_RGBA16    | 0x00030000)
-#define HC_HTXnFM_RGBA8880      (HC_HTXnFM_RGBA32    | 0x00000000)
-#define HC_HTXnFM_RGBA8888      (HC_HTXnFM_RGBA32    | 0x00010000)
-#define HC_HTXnFM_BGRA5550      (HC_HTXnFM_BGRA16    | 0x00000000)
-#define HC_HTXnFM_BGRA5551      (HC_HTXnFM_BGRA16    | 0x00020000)
-#define HC_HTXnFM_BGRA4444      (HC_HTXnFM_BGRA16    | 0x00030000)
-#define HC_HTXnFM_BGRA8880      (HC_HTXnFM_BGRA32    | 0x00000000)
-#define HC_HTXnFM_BGRA8888      (HC_HTXnFM_BGRA32    | 0x00010000)
-#define HC_HTXnFM_VU88          (HC_HTXnFM_BUMPMAP   | 0x00000000)
-#define HC_HTXnFM_LVU655        (HC_HTXnFM_BUMPMAP   | 0x00010000)
-#define HC_HTXnFM_LVU888        (HC_HTXnFM_BUMPMAP   | 0x00020000)
-#define HC_HTXnLoc_Local        0x00000000
-#define HC_HTXnLoc_Sys          0x00000002
-#define HC_HTXnLoc_AGP          0x00000003
-/* HC_SubA_HTXnTRAH        0x007f
- */
-#define HC_HTXnTRAH_MASK        0x00ff0000
-#define HC_HTXnTRAL_MASK        0x0000ff00
-#define HC_HTXnTBA_MASK         0x000000ff
-#define HC_HTXnTRAH_SHIFT       16
-#define HC_HTXnTRAL_SHIFT       8
-/* HC_SubA_HTXnTBLCsat     0x0080
- *-- Define the input texture.
- */
-#define HC_XTC_TOPC             0x00000000
-#define HC_XTC_InvTOPC          0x00000010
-#define HC_XTC_TOPCp5           0x00000020
-#define HC_XTC_Cbias            0x00000000
-#define HC_XTC_InvCbias         0x00000010
-#define HC_XTC_0                0x00000000
-#define HC_XTC_Dif              0x00000001
-#define HC_XTC_Spec             0x00000002
-#define HC_XTC_Tex              0x00000003
-#define HC_XTC_Cur              0x00000004
-#define HC_XTC_Adif             0x00000005
-#define HC_XTC_Fog              0x00000006
-#define HC_XTC_Atex             0x00000007
-#define HC_XTC_Acur             0x00000008
-#define HC_XTC_HTXnTBLRC        0x00000009
-#define HC_XTC_Ctexnext         0x0000000a
-/*--
- */
-#define HC_HTXnTBLCsat_MASK     0x00800000
-#define HC_HTXnTBLCa_MASK       0x000fc000
-#define HC_HTXnTBLCb_MASK       0x00001f80
-#define HC_HTXnTBLCc_MASK       0x0000003f
-#define HC_HTXnTBLCa_TOPC       (HC_XTC_TOPC << 14)
-#define HC_HTXnTBLCa_InvTOPC    (HC_XTC_InvTOPC << 14)
-#define HC_HTXnTBLCa_TOPCp5     (HC_XTC_TOPCp5 << 14)
-#define HC_HTXnTBLCa_0          (HC_XTC_0 << 14)
-#define HC_HTXnTBLCa_Dif        (HC_XTC_Dif << 14)
-#define HC_HTXnTBLCa_Spec       (HC_XTC_Spec << 14)
-#define HC_HTXnTBLCa_Tex        (HC_XTC_Tex << 14)
-#define HC_HTXnTBLCa_Cur        (HC_XTC_Cur << 14)
-#define HC_HTXnTBLCa_Adif       (HC_XTC_Adif << 14)
-#define HC_HTXnTBLCa_Fog        (HC_XTC_Fog << 14)
-#define HC_HTXnTBLCa_Atex       (HC_XTC_Atex << 14)
-#define HC_HTXnTBLCa_Acur       (HC_XTC_Acur << 14)
-#define HC_HTXnTBLCa_HTXnTBLRC  (HC_XTC_HTXnTBLRC << 14)
-#define HC_HTXnTBLCa_Ctexnext   (HC_XTC_Ctexnext << 14)
-#define HC_HTXnTBLCb_TOPC       (HC_XTC_TOPC << 7)
-#define HC_HTXnTBLCb_InvTOPC    (HC_XTC_InvTOPC << 7)
-#define HC_HTXnTBLCb_TOPCp5     (HC_XTC_TOPCp5 << 7)
-#define HC_HTXnTBLCb_0          (HC_XTC_0 << 7)
-#define HC_HTXnTBLCb_Dif        (HC_XTC_Dif << 7)
-#define HC_HTXnTBLCb_Spec       (HC_XTC_Spec << 7)
-#define HC_HTXnTBLCb_Tex        (HC_XTC_Tex << 7)
-#define HC_HTXnTBLCb_Cur        (HC_XTC_Cur << 7)
-#define HC_HTXnTBLCb_Adif       (HC_XTC_Adif << 7)
-#define HC_HTXnTBLCb_Fog        (HC_XTC_Fog << 7)
-#define HC_HTXnTBLCb_Atex       (HC_XTC_Atex << 7)
-#define HC_HTXnTBLCb_Acur       (HC_XTC_Acur << 7)
-#define HC_HTXnTBLCb_HTXnTBLRC  (HC_XTC_HTXnTBLRC << 7)
-#define HC_HTXnTBLCb_Ctexnext   (HC_XTC_Ctexnext << 7)
-#define HC_HTXnTBLCc_TOPC       (HC_XTC_TOPC << 0)
-#define HC_HTXnTBLCc_InvTOPC    (HC_XTC_InvTOPC << 0)
-#define HC_HTXnTBLCc_TOPCp5     (HC_XTC_TOPCp5 << 0)
-#define HC_HTXnTBLCc_0          (HC_XTC_0 << 0)
-#define HC_HTXnTBLCc_Dif        (HC_XTC_Dif << 0)
-#define HC_HTXnTBLCc_Spec       (HC_XTC_Spec << 0)
-#define HC_HTXnTBLCc_Tex        (HC_XTC_Tex << 0)
-#define HC_HTXnTBLCc_Cur        (HC_XTC_Cur << 0)
-#define HC_HTXnTBLCc_Adif       (HC_XTC_Adif << 0)
-#define HC_HTXnTBLCc_Fog        (HC_XTC_Fog << 0)
-#define HC_HTXnTBLCc_Atex       (HC_XTC_Atex << 0)
-#define HC_HTXnTBLCc_Acur       (HC_XTC_Acur << 0)
-#define HC_HTXnTBLCc_HTXnTBLRC  (HC_XTC_HTXnTBLRC << 0)
-#define HC_HTXnTBLCc_Ctexnext   (HC_XTC_Ctexnext << 0)
-/* HC_SubA_HTXnTBLCop      0x0081
- */
-#define HC_HTXnTBLdot_MASK      0x00c00000
-#define HC_HTXnTBLCop_MASK      0x00380000
-#define HC_HTXnTBLCbias_MASK    0x0007c000
-#define HC_HTXnTBLCshift_MASK   0x00001800
-#define HC_HTXnTBLAop_MASK      0x00000380
-#define HC_HTXnTBLAbias_MASK    0x00000078
-#define HC_HTXnTBLAshift_MASK   0x00000003
-#define HC_HTXnTBLCop_Add       0x00000000
-#define HC_HTXnTBLCop_Sub       0x00080000
-#define HC_HTXnTBLCop_Min       0x00100000
-#define HC_HTXnTBLCop_Max       0x00180000
-#define HC_HTXnTBLCop_Mask      0x00200000
-#define HC_HTXnTBLCbias_Cbias           (HC_XTC_Cbias << 14)
-#define HC_HTXnTBLCbias_InvCbias        (HC_XTC_InvCbias << 14)
-#define HC_HTXnTBLCbias_0               (HC_XTC_0 << 14)
-#define HC_HTXnTBLCbias_Dif             (HC_XTC_Dif << 14)
-#define HC_HTXnTBLCbias_Spec            (HC_XTC_Spec << 14)
-#define HC_HTXnTBLCbias_Tex             (HC_XTC_Tex << 14)
-#define HC_HTXnTBLCbias_Cur             (HC_XTC_Cur << 14)
-#define HC_HTXnTBLCbias_Adif            (HC_XTC_Adif << 14)
-#define HC_HTXnTBLCbias_Fog             (HC_XTC_Fog << 14)
-#define HC_HTXnTBLCbias_Atex            (HC_XTC_Atex << 14)
-#define HC_HTXnTBLCbias_Acur            (HC_XTC_Acur << 14)
-#define HC_HTXnTBLCbias_HTXnTBLRC       (HC_XTC_HTXnTBLRC << 14)
-#define HC_HTXnTBLCshift_1      0x00000000
-#define HC_HTXnTBLCshift_2      0x00000800
-#define HC_HTXnTBLCshift_No     0x00001000
-#define HC_HTXnTBLCshift_DotP   0x00001800
-/*=* John Sheng [2003.7.18] texture combine *=*/
-#define HC_HTXnTBLDOT3   0x00080000
-#define HC_HTXnTBLDOT4   0x000C0000
-
-#define HC_HTXnTBLAop_Add       0x00000000
-#define HC_HTXnTBLAop_Sub       0x00000080
-#define HC_HTXnTBLAop_Min       0x00000100
-#define HC_HTXnTBLAop_Max       0x00000180
-#define HC_HTXnTBLAop_Mask      0x00000200
-#define HC_HTXnTBLAbias_Inv             0x00000040
-#define HC_HTXnTBLAbias_Adif            0x00000000
-#define HC_HTXnTBLAbias_Fog             0x00000008
-#define HC_HTXnTBLAbias_Acur            0x00000010
-#define HC_HTXnTBLAbias_HTXnTBLRAbias   0x00000018
-#define HC_HTXnTBLAbias_Atex            0x00000020
-#define HC_HTXnTBLAshift_1      0x00000000
-#define HC_HTXnTBLAshift_2      0x00000001
-#define HC_HTXnTBLAshift_No     0x00000002
-/* #define HC_HTXnTBLAshift_DotP   0x00000003 */
-/* HC_SubA_HTXnTBLMPFog    0x0082
- */
-#define HC_HTXnTBLMPfog_MASK    0x00e00000
-#define HC_HTXnTBLMPfog_0       0x00000000
-#define HC_HTXnTBLMPfog_Adif    0x00200000
-#define HC_HTXnTBLMPfog_Fog     0x00400000
-#define HC_HTXnTBLMPfog_Atex    0x00600000
-#define HC_HTXnTBLMPfog_Acur    0x00800000
-#define HC_HTXnTBLMPfog_GHTXnTBLRFog    0x00a00000
-/* HC_SubA_HTXnTBLAsat     0x0083
- *-- Define the texture alpha input.
- */
-#define HC_XTA_TOPA             0x00000000
-#define HC_XTA_InvTOPA          0x00000008
-#define HC_XTA_TOPAp5           0x00000010
-#define HC_XTA_Adif             0x00000000
-#define HC_XTA_Fog              0x00000001
-#define HC_XTA_Acur             0x00000002
-#define HC_XTA_HTXnTBLRA        0x00000003
-#define HC_XTA_Atex             0x00000004
-#define HC_XTA_Atexnext         0x00000005
-/*--
- */
-#define HC_HTXnTBLAsat_MASK     0x00800000
-#define HC_HTXnTBLAMB_MASK      0x00700000
-#define HC_HTXnTBLAa_MASK       0x0007c000
-#define HC_HTXnTBLAb_MASK       0x00000f80
-#define HC_HTXnTBLAc_MASK       0x0000001f
-#define HC_HTXnTBLAMB_SHIFT     20
-#define HC_HTXnTBLAa_TOPA       (HC_XTA_TOPA << 14)
-#define HC_HTXnTBLAa_InvTOPA    (HC_XTA_InvTOPA << 14)
-#define HC_HTXnTBLAa_TOPAp5     (HC_XTA_TOPAp5 << 14)
-#define HC_HTXnTBLAa_Adif       (HC_XTA_Adif << 14)
-#define HC_HTXnTBLAa_Fog        (HC_XTA_Fog << 14)
-#define HC_HTXnTBLAa_Acur       (HC_XTA_Acur << 14)
-#define HC_HTXnTBLAa_HTXnTBLRA  (HC_XTA_HTXnTBLRA << 14)
-#define HC_HTXnTBLAa_Atex       (HC_XTA_Atex << 14)
-#define HC_HTXnTBLAa_Atexnext   (HC_XTA_Atexnext << 14)
-#define HC_HTXnTBLAb_TOPA       (HC_XTA_TOPA << 7)
-#define HC_HTXnTBLAb_InvTOPA    (HC_XTA_InvTOPA << 7)
-#define HC_HTXnTBLAb_TOPAp5     (HC_XTA_TOPAp5 << 7)
-#define HC_HTXnTBLAb_Adif       (HC_XTA_Adif << 7)
-#define HC_HTXnTBLAb_Fog        (HC_XTA_Fog << 7)
-#define HC_HTXnTBLAb_Acur       (HC_XTA_Acur << 7)
-#define HC_HTXnTBLAb_HTXnTBLRA  (HC_XTA_HTXnTBLRA << 7)
-#define HC_HTXnTBLAb_Atex       (HC_XTA_Atex << 7)
-#define HC_HTXnTBLAb_Atexnext   (HC_XTA_Atexnext << 7)
-#define HC_HTXnTBLAc_TOPA       (HC_XTA_TOPA << 0)
-#define HC_HTXnTBLAc_InvTOPA    (HC_XTA_InvTOPA << 0)
-#define HC_HTXnTBLAc_TOPAp5     (HC_XTA_TOPAp5 << 0)
-#define HC_HTXnTBLAc_Adif       (HC_XTA_Adif << 0)
-#define HC_HTXnTBLAc_Fog        (HC_XTA_Fog << 0)
-#define HC_HTXnTBLAc_Acur       (HC_XTA_Acur << 0)
-#define HC_HTXnTBLAc_HTXnTBLRA  (HC_XTA_HTXnTBLRA << 0)
-#define HC_HTXnTBLAc_Atex       (HC_XTA_Atex << 0)
-#define HC_HTXnTBLAc_Atexnext   (HC_XTA_Atexnext << 0)
-/* HC_SubA_HTXnTBLRAa      0x0089
- */
-#define HC_HTXnTBLRAa_MASK      0x00ff0000
-#define HC_HTXnTBLRAb_MASK      0x0000ff00
-#define HC_HTXnTBLRAc_MASK      0x000000ff
-#define HC_HTXnTBLRAa_SHIFT     16
-#define HC_HTXnTBLRAb_SHIFT     8
-#define HC_HTXnTBLRAc_SHIFT     0
-/* HC_SubA_HTXnTBLRFog     0x008a
- */
-#define HC_HTXnTBLRFog_MASK     0x0000ff00
-#define HC_HTXnTBLRAbias_MASK   0x000000ff
-#define HC_HTXnTBLRFog_SHIFT    8
-#define HC_HTXnTBLRAbias_SHIFT  0
-/* HC_SubA_HTXnLScale      0x0094
- */
-#define HC_HTXnLScale_MASK      0x0007fc00
-#define HC_HTXnLOff_MASK        0x000001ff
-#define HC_HTXnLScale_SHIFT     10
-/* HC_SubA_HTXSMD          0x0000
- */
-#define HC_HTXSMD_MASK          0x00000080
-#define HC_HTXTMD_MASK          0x00000040
-#define HC_HTXNum_MASK          0x00000038
-#define HC_HTXTRMD_MASK         0x00000006
-#define HC_HTXCHCLR_MASK        0x00000001
-#define HC_HTXNum_SHIFT         3
-
-/* Texture Palette n
- */
-#define HC_SubType_TexPalette0  0x00000000
-#define HC_SubType_TexPalette1  0x00000001
-#define HC_SubType_FogTable     0x00000010
-#define HC_SubType_Stipple      0x00000014
-/* HC_SubA_TexPalette0     0x0000
- */
-#define HC_HTPnA_MASK           0xff000000
-#define HC_HTPnR_MASK           0x00ff0000
-#define HC_HTPnG_MASK           0x0000ff00
-#define HC_HTPnB_MASK           0x000000ff
-/* HC_SubA_FogTable        0x0010
- */
-#define HC_HFPn3_MASK           0xff000000
-#define HC_HFPn2_MASK           0x00ff0000
-#define HC_HFPn1_MASK           0x0000ff00
-#define HC_HFPn_MASK            0x000000ff
-#define HC_HFPn3_SHIFT          24
-#define HC_HFPn2_SHIFT          16
-#define HC_HFPn1_SHIFT          8
-
-/* Auto Testing & Security
- */
-#define HC_SubA_HenFIFOAT       0x0000
-#define HC_SubA_HFBDrawFirst    0x0004
-#define HC_SubA_HFBBasL         0x0005
-#define HC_SubA_HFBDst          0x0006
-/* HC_SubA_HenFIFOAT       0x0000
- */
-#define HC_HenFIFOAT_MASK       0x00000020
-#define HC_HenGEMILock_MASK     0x00000010
-#define HC_HenFBASwap_MASK      0x00000008
-#define HC_HenOT_MASK           0x00000004
-#define HC_HenCMDQ_MASK         0x00000002
-#define HC_HenTXCTSU_MASK       0x00000001
-/* HC_SubA_HFBDrawFirst    0x0004
- */
-#define HC_HFBDrawFirst_MASK    0x00000800
-#define HC_HFBQueue_MASK        0x00000400
-#define HC_HFBLock_MASK         0x00000200
-#define HC_HEOF_MASK            0x00000100
-#define HC_HFBBasH_MASK         0x000000ff
-
-/* GEMI Setting
- */
-#define HC_SubA_HTArbRCM        0x0008
-#define HC_SubA_HTArbRZ         0x000a
-#define HC_SubA_HTArbWZ         0x000b
-#define HC_SubA_HTArbRTX        0x000c
-#define HC_SubA_HTArbRCW        0x000d
-#define HC_SubA_HTArbE2         0x000e
-#define HC_SubA_HArbRQCM        0x0010
-#define HC_SubA_HArbWQCM        0x0011
-#define HC_SubA_HGEMITout       0x0020
-#define HC_SubA_HFthRTXD        0x0040
-#define HC_SubA_HFthRTXA        0x0044
-#define HC_SubA_HCMDQstL        0x0050
-#define HC_SubA_HCMDQendL       0x0051
-#define HC_SubA_HCMDQLen        0x0052
-/* HC_SubA_HTArbRCM        0x0008
- */
-#define HC_HTArbRCM_MASK        0x0000ffff
-/* HC_SubA_HTArbRZ         0x000a
- */
-#define HC_HTArbRZ_MASK         0x0000ffff
-/* HC_SubA_HTArbWZ         0x000b
- */
-#define HC_HTArbWZ_MASK         0x0000ffff
-/* HC_SubA_HTArbRTX        0x000c
- */
-#define HC_HTArbRTX_MASK        0x0000ffff
-/* HC_SubA_HTArbRCW        0x000d
- */
-#define HC_HTArbRCW_MASK        0x0000ffff
-/* HC_SubA_HTArbE2         0x000e
- */
-#define HC_HTArbE2_MASK         0x0000ffff
-/* HC_SubA_HArbRQCM        0x0010
- */
-#define HC_HTArbRQCM_MASK       0x0000ffff
-/* HC_SubA_HArbWQCM        0x0011
- */
-#define HC_HArbWQCM_MASK        0x0000ffff
-/* HC_SubA_HGEMITout       0x0020
- */
-#define HC_HGEMITout_MASK       0x000f0000
-#define HC_HNPArbZC_MASK        0x0000ffff
-#define HC_HGEMITout_SHIFT      16
-/* HC_SubA_HFthRTXD        0x0040
- */
-#define HC_HFthRTXD_MASK        0x00ff0000
-#define HC_HFthRZD_MASK         0x0000ff00
-#define HC_HFthWZD_MASK         0x000000ff
-#define HC_HFthRTXD_SHIFT       16
-#define HC_HFthRZD_SHIFT        8
-/* HC_SubA_HFthRTXA        0x0044
- */
-#define HC_HFthRTXA_MASK        0x000000ff
-
-/******************************************************************************
-** Define the Halcyon Internal register access constants. For simulator only.
-******************************************************************************/
-#define HC_SIMA_HAGPBstL        0x0000
-#define HC_SIMA_HAGPBendL       0x0001
-#define HC_SIMA_HAGPCMNT        0x0002
-#define HC_SIMA_HAGPBpL         0x0003
-#define HC_SIMA_HAGPBpH         0x0004
-#define HC_SIMA_HClipTB         0x0005
-#define HC_SIMA_HClipLR         0x0006
-#define HC_SIMA_HFPClipTL       0x0007
-#define HC_SIMA_HFPClipBL       0x0008
-#define HC_SIMA_HFPClipLL       0x0009
-#define HC_SIMA_HFPClipRL       0x000a
-#define HC_SIMA_HFPClipTBH      0x000b
-#define HC_SIMA_HFPClipLRH      0x000c
-#define HC_SIMA_HLP             0x000d
-#define HC_SIMA_HLPRF           0x000e
-#define HC_SIMA_HSolidCL        0x000f
-#define HC_SIMA_HPixGC          0x0010
-#define HC_SIMA_HSPXYOS         0x0011
-#define HC_SIMA_HCmdA           0x0012
-#define HC_SIMA_HCmdB           0x0013
-#define HC_SIMA_HEnable         0x0014
-#define HC_SIMA_HZWBBasL        0x0015
-#define HC_SIMA_HZWBBasH        0x0016
-#define HC_SIMA_HZWBType        0x0017
-#define HC_SIMA_HZBiasL         0x0018
-#define HC_SIMA_HZWBend         0x0019
-#define HC_SIMA_HZWTMD          0x001a
-#define HC_SIMA_HZWCDL          0x001b
-#define HC_SIMA_HZWCTAGnum      0x001c
-#define HC_SIMA_HZCYNum         0x001d
-#define HC_SIMA_HZWCFire        0x001e
-/* #define HC_SIMA_HSBBasL         0x001d */
-/* #define HC_SIMA_HSBBasH         0x001e */
-/* #define HC_SIMA_HSBFM           0x001f */
-#define HC_SIMA_HSTREF          0x0020
-#define HC_SIMA_HSTMD           0x0021
-#define HC_SIMA_HABBasL         0x0022
-#define HC_SIMA_HABBasH         0x0023
-#define HC_SIMA_HABFM           0x0024
-#define HC_SIMA_HATMD           0x0025
-#define HC_SIMA_HABLCsat        0x0026
-#define HC_SIMA_HABLCop         0x0027
-#define HC_SIMA_HABLAsat        0x0028
-#define HC_SIMA_HABLAop         0x0029
-#define HC_SIMA_HABLRCa         0x002a
-#define HC_SIMA_HABLRFCa        0x002b
-#define HC_SIMA_HABLRCbias      0x002c
-#define HC_SIMA_HABLRCb         0x002d
-#define HC_SIMA_HABLRFCb        0x002e
-#define HC_SIMA_HABLRAa         0x002f
-#define HC_SIMA_HABLRAb         0x0030
-#define HC_SIMA_HDBBasL         0x0031
-#define HC_SIMA_HDBBasH         0x0032
-#define HC_SIMA_HDBFM           0x0033
-#define HC_SIMA_HFBBMSKL        0x0034
-#define HC_SIMA_HROP            0x0035
-#define HC_SIMA_HFogLF          0x0036
-#define HC_SIMA_HFogCL          0x0037
-#define HC_SIMA_HFogCH          0x0038
-#define HC_SIMA_HFogStL         0x0039
-#define HC_SIMA_HFogStH         0x003a
-#define HC_SIMA_HFogOOdMF       0x003b
-#define HC_SIMA_HFogOOdEF       0x003c
-#define HC_SIMA_HFogEndL        0x003d
-#define HC_SIMA_HFogDenst       0x003e
-/*---- start of texture 0 setting ----
- */
-#define HC_SIMA_HTX0L0BasL      0x0040
-#define HC_SIMA_HTX0L1BasL      0x0041
-#define HC_SIMA_HTX0L2BasL      0x0042
-#define HC_SIMA_HTX0L3BasL      0x0043
-#define HC_SIMA_HTX0L4BasL      0x0044
-#define HC_SIMA_HTX0L5BasL      0x0045
-#define HC_SIMA_HTX0L6BasL      0x0046
-#define HC_SIMA_HTX0L7BasL      0x0047
-#define HC_SIMA_HTX0L8BasL      0x0048
-#define HC_SIMA_HTX0L9BasL      0x0049
-#define HC_SIMA_HTX0LaBasL      0x004a
-#define HC_SIMA_HTX0LbBasL      0x004b
-#define HC_SIMA_HTX0LcBasL      0x004c
-#define HC_SIMA_HTX0LdBasL      0x004d
-#define HC_SIMA_HTX0LeBasL      0x004e
-#define HC_SIMA_HTX0LfBasL      0x004f
-#define HC_SIMA_HTX0L10BasL     0x0050
-#define HC_SIMA_HTX0L11BasL     0x0051
-#define HC_SIMA_HTX0L012BasH    0x0052
-#define HC_SIMA_HTX0L345BasH    0x0053
-#define HC_SIMA_HTX0L678BasH    0x0054
-#define HC_SIMA_HTX0L9abBasH    0x0055
-#define HC_SIMA_HTX0LcdeBasH    0x0056
-#define HC_SIMA_HTX0Lf1011BasH  0x0057
-#define HC_SIMA_HTX0L0Pit       0x0058
-#define HC_SIMA_HTX0L1Pit       0x0059
-#define HC_SIMA_HTX0L2Pit       0x005a
-#define HC_SIMA_HTX0L3Pit       0x005b
-#define HC_SIMA_HTX0L4Pit       0x005c
-#define HC_SIMA_HTX0L5Pit       0x005d
-#define HC_SIMA_HTX0L6Pit       0x005e
-#define HC_SIMA_HTX0L7Pit       0x005f
-#define HC_SIMA_HTX0L8Pit       0x0060
-#define HC_SIMA_HTX0L9Pit       0x0061
-#define HC_SIMA_HTX0LaPit       0x0062
-#define HC_SIMA_HTX0LbPit       0x0063
-#define HC_SIMA_HTX0LcPit       0x0064
-#define HC_SIMA_HTX0LdPit       0x0065
-#define HC_SIMA_HTX0LePit       0x0066
-#define HC_SIMA_HTX0LfPit       0x0067
-#define HC_SIMA_HTX0L10Pit      0x0068
-#define HC_SIMA_HTX0L11Pit      0x0069
-#define HC_SIMA_HTX0L0_5WE      0x006a
-#define HC_SIMA_HTX0L6_bWE      0x006b
-#define HC_SIMA_HTX0Lc_11WE     0x006c
-#define HC_SIMA_HTX0L0_5HE      0x006d
-#define HC_SIMA_HTX0L6_bHE      0x006e
-#define HC_SIMA_HTX0Lc_11HE     0x006f
-#define HC_SIMA_HTX0L0OS        0x0070
-#define HC_SIMA_HTX0TB          0x0071
-#define HC_SIMA_HTX0MPMD        0x0072
-#define HC_SIMA_HTX0CLODu       0x0073
-#define HC_SIMA_HTX0FM          0x0074
-#define HC_SIMA_HTX0TRCH        0x0075
-#define HC_SIMA_HTX0TRCL        0x0076
-#define HC_SIMA_HTX0TBC         0x0077
-#define HC_SIMA_HTX0TRAH        0x0078
-#define HC_SIMA_HTX0TBLCsat     0x0079
-#define HC_SIMA_HTX0TBLCop      0x007a
-#define HC_SIMA_HTX0TBLMPfog    0x007b
-#define HC_SIMA_HTX0TBLAsat     0x007c
-#define HC_SIMA_HTX0TBLRCa      0x007d
-#define HC_SIMA_HTX0TBLRCb      0x007e
-#define HC_SIMA_HTX0TBLRCc      0x007f
-#define HC_SIMA_HTX0TBLRCbias   0x0080
-#define HC_SIMA_HTX0TBLRAa      0x0081
-#define HC_SIMA_HTX0TBLRFog     0x0082
-#define HC_SIMA_HTX0BumpM00     0x0083
-#define HC_SIMA_HTX0BumpM01     0x0084
-#define HC_SIMA_HTX0BumpM10     0x0085
-#define HC_SIMA_HTX0BumpM11     0x0086
-#define HC_SIMA_HTX0LScale      0x0087
-/*---- end of texture 0 setting ----      0x008f
- */
-#define HC_SIMA_TX0TX1_OFF      0x0050
-/*---- start of texture 1 setting ----
- */
-#define HC_SIMA_HTX1L0BasL      (HC_SIMA_HTX0L0BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L1BasL      (HC_SIMA_HTX0L1BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L2BasL      (HC_SIMA_HTX0L2BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L3BasL      (HC_SIMA_HTX0L3BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L4BasL      (HC_SIMA_HTX0L4BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L5BasL      (HC_SIMA_HTX0L5BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L6BasL      (HC_SIMA_HTX0L6BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L7BasL      (HC_SIMA_HTX0L7BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L8BasL      (HC_SIMA_HTX0L8BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L9BasL      (HC_SIMA_HTX0L9BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LaBasL      (HC_SIMA_HTX0LaBasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LbBasL      (HC_SIMA_HTX0LbBasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LcBasL      (HC_SIMA_HTX0LcBasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LdBasL      (HC_SIMA_HTX0LdBasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LeBasL      (HC_SIMA_HTX0LeBasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LfBasL      (HC_SIMA_HTX0LfBasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L10BasL     (HC_SIMA_HTX0L10BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L11BasL     (HC_SIMA_HTX0L11BasL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L012BasH    (HC_SIMA_HTX0L012BasH + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L345BasH    (HC_SIMA_HTX0L345BasH + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L678BasH    (HC_SIMA_HTX0L678BasH + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L9abBasH    (HC_SIMA_HTX0L9abBasH + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LcdeBasH    (HC_SIMA_HTX0LcdeBasH + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1Lf1011BasH  (HC_SIMA_HTX0Lf1011BasH + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L0Pit       (HC_SIMA_HTX0L0Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L1Pit       (HC_SIMA_HTX0L1Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L2Pit       (HC_SIMA_HTX0L2Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L3Pit       (HC_SIMA_HTX0L3Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L4Pit       (HC_SIMA_HTX0L4Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L5Pit       (HC_SIMA_HTX0L5Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L6Pit       (HC_SIMA_HTX0L6Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L7Pit       (HC_SIMA_HTX0L7Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L8Pit       (HC_SIMA_HTX0L8Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L9Pit       (HC_SIMA_HTX0L9Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LaPit       (HC_SIMA_HTX0LaPit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LbPit       (HC_SIMA_HTX0LbPit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LcPit       (HC_SIMA_HTX0LcPit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LdPit       (HC_SIMA_HTX0LdPit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LePit       (HC_SIMA_HTX0LePit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LfPit       (HC_SIMA_HTX0LfPit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L10Pit      (HC_SIMA_HTX0L10Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L11Pit      (HC_SIMA_HTX0L11Pit + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L0_5WE      (HC_SIMA_HTX0L0_5WE + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L6_bWE      (HC_SIMA_HTX0L6_bWE + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1Lc_11WE     (HC_SIMA_HTX0Lc_11WE + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L0_5HE      (HC_SIMA_HTX0L0_5HE + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L6_bHE      (HC_SIMA_HTX0L6_bHE + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1Lc_11HE      (HC_SIMA_HTX0Lc_11HE + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1L0OS        (HC_SIMA_HTX0L0OS + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TB          (HC_SIMA_HTX0TB + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1MPMD        (HC_SIMA_HTX0MPMD + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1CLODu       (HC_SIMA_HTX0CLODu + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1FM          (HC_SIMA_HTX0FM + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TRCH        (HC_SIMA_HTX0TRCH + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TRCL        (HC_SIMA_HTX0TRCL + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBC         (HC_SIMA_HTX0TBC + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TRAH        (HC_SIMA_HTX0TRAH + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LTC         (HC_SIMA_HTX0LTC + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LTA         (HC_SIMA_HTX0LTA + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLCsat     (HC_SIMA_HTX0TBLCsat + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLCop      (HC_SIMA_HTX0TBLCop + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLMPfog    (HC_SIMA_HTX0TBLMPfog + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLAsat     (HC_SIMA_HTX0TBLAsat + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLRCa      (HC_SIMA_HTX0TBLRCa + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLRCb      (HC_SIMA_HTX0TBLRCb + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLRCc      (HC_SIMA_HTX0TBLRCc + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLRCbias   (HC_SIMA_HTX0TBLRCbias + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLRAa      (HC_SIMA_HTX0TBLRAa + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1TBLRFog     (HC_SIMA_HTX0TBLRFog + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1BumpM00     (HC_SIMA_HTX0BumpM00 + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1BumpM01     (HC_SIMA_HTX0BumpM01 + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1BumpM10     (HC_SIMA_HTX0BumpM10 + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1BumpM11     (HC_SIMA_HTX0BumpM11 + HC_SIMA_TX0TX1_OFF)
-#define HC_SIMA_HTX1LScale      (HC_SIMA_HTX0LScale + HC_SIMA_TX0TX1_OFF)
-/*---- end of texture 1 setting ---- 0xaf
- */
-#define HC_SIMA_HTXSMD          0x00b0
-#define HC_SIMA_HenFIFOAT       0x00b1
-#define HC_SIMA_HFBDrawFirst    0x00b2
-#define HC_SIMA_HFBBasL         0x00b3
-#define HC_SIMA_HTArbRCM        0x00b4
-#define HC_SIMA_HTArbRZ         0x00b5
-#define HC_SIMA_HTArbWZ         0x00b6
-#define HC_SIMA_HTArbRTX        0x00b7
-#define HC_SIMA_HTArbRCW        0x00b8
-#define HC_SIMA_HTArbE2         0x00b9
-#define HC_SIMA_HGEMITout       0x00ba
-#define HC_SIMA_HFthRTXD        0x00bb
-#define HC_SIMA_HFthRTXA        0x00bc
-/* Define the texture palette 0
- */
-#define HC_SIMA_HTP0            0x0100
-#define HC_SIMA_HTP1            0x0200
-#define HC_SIMA_FOGTABLE        0x0300
-#define HC_SIMA_STIPPLE         0x0400
-#define HC_SIMA_HE3Fire         0x0440
-#define HC_SIMA_TRANS_SET       0x0441
-#define HC_SIMA_HREngSt         0x0442
-#define HC_SIMA_HRFIFOempty     0x0443
-#define HC_SIMA_HRFIFOfull      0x0444
-#define HC_SIMA_HRErr           0x0445
-#define HC_SIMA_FIFOstatus      0x0446
-
-/******************************************************************************
-** Define the AGP command header.
-******************************************************************************/
-#define HC_ACMD_MASK            0xfe000000
-#define HC_ACMD_SUB_MASK        0x0c000000
-#define HC_ACMD_HCmdA           0xee000000
-#define HC_ACMD_HCmdB           0xec000000
-#define HC_ACMD_HCmdC           0xea000000
-#define HC_ACMD_H1              0xf0000000
-#define HC_ACMD_H2              0xf2000000
-#define HC_ACMD_H3              0xf4000000
-#define HC_ACMD_H4              0xf6000000
-
-#define HC_ACMD_H1IO_MASK       0x000001ff
-#define HC_ACMD_H2IO1_MASK      0x001ff000
-#define HC_ACMD_H2IO2_MASK      0x000001ff
-#define HC_ACMD_H2IO1_SHIFT     12
-#define HC_ACMD_H2IO2_SHIFT     0
-#define HC_ACMD_H3IO_MASK       0x000001ff
-#define HC_ACMD_H3COUNT_MASK    0x01fff000
-#define HC_ACMD_H3COUNT_SHIFT   12
-#define HC_ACMD_H4ID_MASK       0x000001ff
-#define HC_ACMD_H4COUNT_MASK    0x01fffe00
-#define HC_ACMD_H4COUNT_SHIFT   9
-
-/********************************************************************************
-** Define Header
-********************************************************************************/
-#define HC_HEADER2		0xF210F110
-
-/********************************************************************************
-** Define Dummy Value
-********************************************************************************/
-#define HC_DUMMY		0xCCCCCCCC
-/********************************************************************************
-** Define for DMA use
-********************************************************************************/
-#define HALCYON_HEADER2     0XF210F110
-#define HALCYON_FIRECMD     0XEE100000
-#define HALCYON_FIREMASK    0XFFF00000
-#define HALCYON_CMDB        0XEC000000
-#define HALCYON_CMDBMASK    0XFFFE0000
-#define HALCYON_SUB_ADDR0   0X00000000
-#define HALCYON_HEADER1MASK 0XFFFFFC00
-#define HALCYON_HEADER1     0XF0000000
-#define HC_SubA_HAGPBstL        0x0060
-#define HC_SubA_HAGPBendL       0x0061
-#define HC_SubA_HAGPCMNT        0x0062
-#define HC_SubA_HAGPBpL         0x0063
-#define HC_SubA_HAGPBpH         0x0064
-#define HC_HAGPCMNT_MASK        0x00800000
-#define HC_HCmdErrClr_MASK      0x00400000
-#define HC_HAGPBendH_MASK       0x0000ff00
-#define HC_HAGPBstH_MASK        0x000000ff
-#define HC_HAGPBendH_SHIFT      8
-#define HC_HAGPBstH_SHIFT       0
-#define HC_HAGPBpL_MASK         0x00fffffc
-#define HC_HAGPBpID_MASK        0x00000003
-#define HC_HAGPBpID_PAUSE       0x00000000
-#define HC_HAGPBpID_JUMP        0x00000001
-#define HC_HAGPBpID_STOP        0x00000002
-#define HC_HAGPBpH_MASK         0x00ffffff
-
-#define VIA_VIDEO_HEADER5       0xFE040000
-#define VIA_VIDEO_HEADER6       0xFE050000
-#define VIA_VIDEO_HEADER7       0xFE060000
-#define VIA_VIDEOMASK           0xFFFF0000
-#endif
diff --git a/sys/dev/drm/via_dma.c b/sys/dev/drm/via_dma.c
deleted file mode 100644
index 53f806cddaea2..0000000000000
--- a/sys/dev/drm/via_dma.c
+++ /dev/null
@@ -1,767 +0,0 @@
-/* via_dma.c -- DMA support for the VIA Unichrome/Pro
- *
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Copyright 2004 Digeo, Inc., Palo Alto, CA, U.S.A.
- * All Rights Reserved.
- *
- * Copyright 2004 The Unichrome project.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Tungsten Graphics,
- *    Erdi Chen,
- *    Thomas Hellstrom.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/via_drm.h"
-#include "dev/drm/via_drv.h"
-#include "dev/drm/via_3d_reg.h"
-
-#define CMDBUF_ALIGNMENT_SIZE   (0x100)
-#define CMDBUF_ALIGNMENT_MASK   (0x0ff)
-
-/* defines for VIA 3D registers */
-#define VIA_REG_STATUS          0x400
-#define VIA_REG_TRANSET         0x43C
-#define VIA_REG_TRANSPACE       0x440
-
-/* VIA_REG_STATUS(0x400): Engine Status */
-#define VIA_CMD_RGTR_BUSY       0x00000080	/* Command Regulator is busy */
-#define VIA_2D_ENG_BUSY         0x00000001	/* 2D Engine is busy */
-#define VIA_3D_ENG_BUSY         0x00000002	/* 3D Engine is busy */
-#define VIA_VR_QUEUE_BUSY       0x00020000	/* Virtual Queue is busy */
-
-#define SetReg2DAGP(nReg, nData) {				\
-	*((uint32_t *)(vb)) = ((nReg) >> 2) | HALCYON_HEADER1;	\
-	*((uint32_t *)(vb) + 1) = (nData);			\
-	vb = ((uint32_t *)vb) + 2;				\
-	dev_priv->dma_low +=8;					\
-}
-
-#define via_flush_write_combine() DRM_MEMORYBARRIER()
-
-#define VIA_OUT_RING_QW(w1,w2)			\
-	*vb++ = (w1);				\
-	*vb++ = (w2);				\
-	dev_priv->dma_low += 8;
-
-static void via_cmdbuf_start(drm_via_private_t * dev_priv);
-static void via_cmdbuf_pause(drm_via_private_t * dev_priv);
-static void via_cmdbuf_reset(drm_via_private_t * dev_priv);
-static void via_cmdbuf_rewind(drm_via_private_t * dev_priv);
-static int via_wait_idle(drm_via_private_t * dev_priv);
-static void via_pad_cache(drm_via_private_t * dev_priv, int qwords);
-
-/*
- * Free space in command buffer.
- */
-
-static uint32_t via_cmdbuf_space(drm_via_private_t * dev_priv)
-{
-	uint32_t agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;
-	uint32_t hw_addr = *(dev_priv->hw_addr_ptr) - agp_base;
-
-	return ((hw_addr <= dev_priv->dma_low) ?
-		(dev_priv->dma_high + hw_addr - dev_priv->dma_low) :
-		(hw_addr - dev_priv->dma_low));
-}
-
-/*
- * How much does the command regulator lag behind?
- */
-
-static uint32_t via_cmdbuf_lag(drm_via_private_t * dev_priv)
-{
-	uint32_t agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;
-	uint32_t hw_addr = *(dev_priv->hw_addr_ptr) - agp_base;
-
-	return ((hw_addr <= dev_priv->dma_low) ?
-		(dev_priv->dma_low - hw_addr) :
-		(dev_priv->dma_wrap + dev_priv->dma_low - hw_addr));
-}
-
-/*
- * Check that the given size fits in the buffer, otherwise wait.
- */
-
-static inline int
-via_cmdbuf_wait(drm_via_private_t * dev_priv, unsigned int size)
-{
-	uint32_t agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;
-	uint32_t cur_addr, hw_addr, next_addr;
-	volatile uint32_t *hw_addr_ptr;
-	uint32_t count;
-	hw_addr_ptr = dev_priv->hw_addr_ptr;
-	cur_addr = dev_priv->dma_low;
-	next_addr = cur_addr + size + 512 * 1024;
-	count = 1000000;
-	do {
-		hw_addr = *hw_addr_ptr - agp_base;
-		if (count-- == 0) {
-			DRM_ERROR
-			    ("via_cmdbuf_wait timed out hw %x cur_addr %x next_addr %x\n",
-			     hw_addr, cur_addr, next_addr);
-			return -1;
-		}
-		if  ((cur_addr < hw_addr) && (next_addr >= hw_addr))
-			DRM_UDELAY(1000);
-	} while ((cur_addr < hw_addr) && (next_addr >= hw_addr));
-	return 0;
-}
-
-/*
- * Checks whether buffer head has reach the end. Rewind the ring buffer
- * when necessary.
- *
- * Returns virtual pointer to ring buffer.
- */
-
-static inline uint32_t *via_check_dma(drm_via_private_t * dev_priv,
-				      unsigned int size)
-{
-	if ((dev_priv->dma_low + size + 4 * CMDBUF_ALIGNMENT_SIZE) >
-	    dev_priv->dma_high) {
-		via_cmdbuf_rewind(dev_priv);
-	}
-	if (via_cmdbuf_wait(dev_priv, size) != 0) {
-		return NULL;
-	}
-
-	return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low);
-}
-
-int via_dma_cleanup(struct drm_device * dev)
-{
-	drm_via_blitq_t *blitq;
-	int i;
-
-	if (dev->dev_private) {
-		drm_via_private_t *dev_priv =
-		    (drm_via_private_t *) dev->dev_private;
-
-		if (dev_priv->ring.virtual_start) {
-			via_cmdbuf_reset(dev_priv);
-
-			drm_core_ioremapfree(&dev_priv->ring.map, dev);
-			dev_priv->ring.virtual_start = NULL;
-		}
-
-		for (i=0; i< VIA_NUM_BLIT_ENGINES; ++i) {
-			blitq = dev_priv->blit_queues + i;
-			mtx_destroy(&blitq->blit_lock);
-		}
-	}
-
-	return 0;
-}
-
-static int via_initialize(struct drm_device * dev,
-			  drm_via_private_t * dev_priv,
-			  drm_via_dma_init_t * init)
-{
-	if (!dev_priv || !dev_priv->mmio) {
-		DRM_ERROR("via_dma_init called before via_map_init\n");
-		return -EFAULT;
-	}
-
-	if (dev_priv->ring.virtual_start != NULL) {
-		DRM_ERROR("called again without calling cleanup\n");
-		return -EFAULT;
-	}
-
-	if (!dev->agp || !dev->agp->base) {
-		DRM_ERROR("called with no agp memory available\n");
-		return -EFAULT;
-	}
-
-	if (dev_priv->chipset == VIA_DX9_0) {
-		DRM_ERROR("AGP DMA is not supported on this chip\n");
-		return -EINVAL;
-	}
-
-	dev_priv->ring.map.offset = dev->agp->base + init->offset;
-	dev_priv->ring.map.size = init->size;
-	dev_priv->ring.map.type = 0;
-	dev_priv->ring.map.flags = 0;
-	dev_priv->ring.map.mtrr = 0;
-
-	drm_core_ioremap_wc(&dev_priv->ring.map, dev);
-
-	if (dev_priv->ring.map.virtual == NULL) {
-		via_dma_cleanup(dev);
-		DRM_ERROR("can not ioremap virtual address for"
-			  " ring buffer\n");
-		return -ENOMEM;
-	}
-
-	dev_priv->ring.virtual_start = dev_priv->ring.map.virtual;
-
-	dev_priv->dma_ptr = dev_priv->ring.virtual_start;
-	dev_priv->dma_low = 0;
-	dev_priv->dma_high = init->size;
-	dev_priv->dma_wrap = init->size;
-	dev_priv->dma_offset = init->offset;
-	dev_priv->last_pause_ptr = NULL;
-	dev_priv->hw_addr_ptr =
-		(volatile uint32_t *)((char *)dev_priv->mmio->virtual +
-		init->reg_pause_addr);
-
-	via_cmdbuf_start(dev_priv);
-
-	return 0;
-}
-
-static int via_dma_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	drm_via_dma_init_t *init = data;
-	int retcode = 0;
-
-	switch (init->func) {
-	case VIA_INIT_DMA:
-		if (!DRM_SUSER(DRM_CURPROC))
-			retcode = -EPERM;
-		else
-			retcode = via_initialize(dev, dev_priv, init);
-		break;
-	case VIA_CLEANUP_DMA:
-		if (!DRM_SUSER(DRM_CURPROC))
-			retcode = -EPERM;
-		else
-			retcode = via_dma_cleanup(dev);
-		break;
-	case VIA_DMA_INITIALIZED:
-		retcode = (dev_priv->ring.virtual_start != NULL) ?
-			0 : -EFAULT;
-		break;
-	default:
-		retcode = -EINVAL;
-		break;
-	}
-
-	return retcode;
-}
-
-static int via_dispatch_cmdbuffer(struct drm_device * dev, drm_via_cmdbuffer_t * cmd)
-{
-	drm_via_private_t *dev_priv;
-	uint32_t *vb;
-	int ret;
-
-	dev_priv = (drm_via_private_t *) dev->dev_private;
-
-	if (dev_priv->ring.virtual_start == NULL) {
-		DRM_ERROR("called without initializing AGP ring buffer.\n");
-		return -EFAULT;
-	}
-
-	if (cmd->size > VIA_PCI_BUF_SIZE) {
-		return -ENOMEM;
-	}
-
-	if (DRM_COPY_FROM_USER(dev_priv->pci_buf, cmd->buf, cmd->size))
-		return -EFAULT;
-
-	/*
-	 * Running this function on AGP memory is dead slow. Therefore
-	 * we run it on a temporary cacheable system memory buffer and
-	 * copy it to AGP memory when ready.
-	 */
-
-	if ((ret =
-	     via_verify_command_stream((uint32_t *) dev_priv->pci_buf,
-				       cmd->size, dev, 1))) {
-		return ret;
-	}
-
-	vb = via_check_dma(dev_priv, (cmd->size < 0x100) ? 0x102 : cmd->size);
-	if (vb == NULL) {
-		return -EAGAIN;
-	}
-
-	memcpy(vb, dev_priv->pci_buf, cmd->size);
-
-	dev_priv->dma_low += cmd->size;
-
-	/*
-	 * Small submissions somehow stalls the CPU. (AGP cache effects?)
-	 * pad to greater size.
-	 */
-
-	if (cmd->size < 0x100)
-		via_pad_cache(dev_priv, (0x100 - cmd->size) >> 3);
-	via_cmdbuf_pause(dev_priv);
-
-	return 0;
-}
-
-int via_driver_dma_quiescent(struct drm_device * dev)
-{
-	drm_via_private_t *dev_priv = dev->dev_private;
-
-	if (!via_wait_idle(dev_priv)) {
-		return -EBUSY;
-	}
-	return 0;
-}
-
-static int via_flush_ioctl(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	return via_driver_dma_quiescent(dev);
-}
-
-static int via_cmdbuffer(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_cmdbuffer_t *cmdbuf = data;
-	int ret;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	DRM_DEBUG("buf %p size %lu\n", cmdbuf->buf, cmdbuf->size);
-
-	ret = via_dispatch_cmdbuffer(dev, cmdbuf);
-	if (ret) {
-		return ret;
-	}
-
-	return 0;
-}
-
-static int via_dispatch_pci_cmdbuffer(struct drm_device * dev,
-				      drm_via_cmdbuffer_t * cmd)
-{
-	drm_via_private_t *dev_priv = dev->dev_private;
-	int ret;
-
-	if (cmd->size > VIA_PCI_BUF_SIZE) {
-		return -ENOMEM;
-	}
-	if (DRM_COPY_FROM_USER(dev_priv->pci_buf, cmd->buf, cmd->size))
-		return -EFAULT;
-
-	if ((ret =
-	     via_verify_command_stream((uint32_t *) dev_priv->pci_buf,
-				       cmd->size, dev, 0))) {
-		return ret;
-	}
-
-	ret =
-	    via_parse_command_stream(dev, (const uint32_t *)dev_priv->pci_buf,
-				     cmd->size);
-	return ret;
-}
-
-static int via_pci_cmdbuffer(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_cmdbuffer_t *cmdbuf = data;
-	int ret;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	DRM_DEBUG("buf %p size %lu\n", cmdbuf->buf, cmdbuf->size);
-
-	ret = via_dispatch_pci_cmdbuffer(dev, cmdbuf);
-	if (ret) {
-		return ret;
-	}
-
-	return 0;
-}
-
-static inline uint32_t *via_align_buffer(drm_via_private_t * dev_priv,
-					 uint32_t * vb, int qw_count)
-{
-	for (; qw_count > 0; --qw_count) {
-		VIA_OUT_RING_QW(HC_DUMMY, HC_DUMMY);
-	}
-	return vb;
-}
-
-/*
- * This function is used internally by ring buffer management code.
- *
- * Returns virtual pointer to ring buffer.
- */
-static inline uint32_t *via_get_dma(drm_via_private_t * dev_priv)
-{
-	return (uint32_t *) (dev_priv->dma_ptr + dev_priv->dma_low);
-}
-
-/*
- * Hooks a segment of data into the tail of the ring-buffer by
- * modifying the pause address stored in the buffer itself. If
- * the regulator has already paused, restart it.
- */
-static int via_hook_segment(drm_via_private_t * dev_priv,
-			    uint32_t pause_addr_hi, uint32_t pause_addr_lo,
-			    int no_pci_fire)
-{
-	int paused, count;
-	volatile uint32_t *paused_at = dev_priv->last_pause_ptr;
-	uint32_t reader,ptr;
-	uint32_t diff;
-
-	paused = 0;
-	via_flush_write_combine();
-	(void) *(volatile uint32_t *)(via_get_dma(dev_priv) -1);
-
-	*paused_at = pause_addr_lo;
-	via_flush_write_combine();
-	(void) *paused_at;
-
-	reader = *(dev_priv->hw_addr_ptr);
-	ptr = ((volatile char *)paused_at - dev_priv->dma_ptr) +
-		dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr + 4;
-
-	dev_priv->last_pause_ptr = via_get_dma(dev_priv) - 1;
-
-	/*
-	 * If there is a possibility that the command reader will
-	 * miss the new pause address and pause on the old one,
-	 * In that case we need to program the new start address
-	 * using PCI.
-	 */
-
-	diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;
-	count = 10000000;
-	while(diff == 0 && count--) {
-		paused = (VIA_READ(0x41c) & 0x80000000);
-		if (paused)
-			break;
-		reader = *(dev_priv->hw_addr_ptr);
-		diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;
-	}
-
-	paused = VIA_READ(0x41c) & 0x80000000;
-
-	if (paused && !no_pci_fire) {
-		reader = *(dev_priv->hw_addr_ptr);
-		diff = (uint32_t) (ptr - reader) - dev_priv->dma_diff;
-		diff &= (dev_priv->dma_high - 1);
-		if (diff != 0 && diff < (dev_priv->dma_high >> 1)) {
-			DRM_ERROR("Paused at incorrect address. "
-				  "0x%08x, 0x%08x 0x%08x\n",
-				  ptr, reader, dev_priv->dma_diff);
-		} else if (diff == 0) {
-			/*
-			 * There is a concern that these writes may stall the PCI bus
-			 * if the GPU is not idle. However, idling the GPU first
-			 * doesn't make a difference.
-			 */
-
-			VIA_WRITE(VIA_REG_TRANSET, (HC_ParaType_PreCR << 16));
-			VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_hi);
-			VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_lo);
-			(void)VIA_READ(VIA_REG_TRANSPACE);
-		}
-	}
-	return paused;
-}
-
-static int via_wait_idle(drm_via_private_t * dev_priv)
-{
-	int count = 10000000;
-
-	while (!(VIA_READ(VIA_REG_STATUS) & VIA_VR_QUEUE_BUSY) && --count)
-		;
-
-	while (count && (VIA_READ(VIA_REG_STATUS) &
-			   (VIA_CMD_RGTR_BUSY | VIA_2D_ENG_BUSY |
-			    VIA_3D_ENG_BUSY)))
-		--count;
-	return count;
-}
-
-static uint32_t *via_align_cmd(drm_via_private_t * dev_priv, uint32_t cmd_type,
-			       uint32_t addr, uint32_t * cmd_addr_hi,
-			       uint32_t * cmd_addr_lo, int skip_wait)
-{
-	uint32_t agp_base;
-	uint32_t cmd_addr, addr_lo, addr_hi;
-	uint32_t *vb;
-	uint32_t qw_pad_count;
-
-	if (!skip_wait)
-		via_cmdbuf_wait(dev_priv, 2 * CMDBUF_ALIGNMENT_SIZE);
-
-	vb = via_get_dma(dev_priv);
-	VIA_OUT_RING_QW(HC_HEADER2 | ((VIA_REG_TRANSET >> 2) << 12) |
-			(VIA_REG_TRANSPACE >> 2), HC_ParaType_PreCR << 16);
-	agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;
-	qw_pad_count = (CMDBUF_ALIGNMENT_SIZE >> 3) -
-	    ((dev_priv->dma_low & CMDBUF_ALIGNMENT_MASK) >> 3);
-
-	cmd_addr = (addr) ? addr :
-	    agp_base + dev_priv->dma_low - 8 + (qw_pad_count << 3);
-	addr_lo = ((HC_SubA_HAGPBpL << 24) | (cmd_type & HC_HAGPBpID_MASK) |
-		   (cmd_addr & HC_HAGPBpL_MASK));
-	addr_hi = ((HC_SubA_HAGPBpH << 24) | (cmd_addr >> 24));
-
-	vb = via_align_buffer(dev_priv, vb, qw_pad_count - 1);
-	VIA_OUT_RING_QW(*cmd_addr_hi = addr_hi, *cmd_addr_lo = addr_lo);
-	return vb;
-}
-
-static void via_cmdbuf_start(drm_via_private_t * dev_priv)
-{
-	uint32_t pause_addr_lo, pause_addr_hi;
-	uint32_t start_addr, start_addr_lo;
-	uint32_t end_addr, end_addr_lo;
-	uint32_t command;
-	uint32_t agp_base;
-	uint32_t ptr;
-	uint32_t reader;
-	int count;
-
-	dev_priv->dma_low = 0;
-
-	agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;
-	start_addr = agp_base;
-	end_addr = agp_base + dev_priv->dma_high;
-
-	start_addr_lo = ((HC_SubA_HAGPBstL << 24) | (start_addr & 0xFFFFFF));
-	end_addr_lo = ((HC_SubA_HAGPBendL << 24) | (end_addr & 0xFFFFFF));
-	command = ((HC_SubA_HAGPCMNT << 24) | (start_addr >> 24) |
-		   ((end_addr & 0xff000000) >> 16));
-
-	dev_priv->last_pause_ptr =
-	    via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0,
-			  &pause_addr_hi, &pause_addr_lo, 1) - 1;
-
-	via_flush_write_combine();
-	(void) *(volatile uint32_t *)dev_priv->last_pause_ptr;
-
-	VIA_WRITE(VIA_REG_TRANSET, (HC_ParaType_PreCR << 16));
-	VIA_WRITE(VIA_REG_TRANSPACE, command);
-	VIA_WRITE(VIA_REG_TRANSPACE, start_addr_lo);
-	VIA_WRITE(VIA_REG_TRANSPACE, end_addr_lo);
-
-	VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_hi);
-	VIA_WRITE(VIA_REG_TRANSPACE, pause_addr_lo);
-	DRM_WRITEMEMORYBARRIER();
-	VIA_WRITE(VIA_REG_TRANSPACE, command | HC_HAGPCMNT_MASK);
-	(void)VIA_READ(VIA_REG_TRANSPACE);
-
-	dev_priv->dma_diff = 0;
-
-	count = 10000000;
-	while (!(VIA_READ(0x41c) & 0x80000000) && count--);
-
-	reader = *(dev_priv->hw_addr_ptr);
-	ptr = ((volatile char *)dev_priv->last_pause_ptr - dev_priv->dma_ptr) +
-	    dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr + 4;
-
-	/*
-	 * This is the difference between where we tell the
-	 * command reader to pause and where it actually pauses.
-	 * This differs between hw implementation so we need to
-	 * detect it.
-	 */
-
-	dev_priv->dma_diff = ptr - reader;
-}
-
-static void via_pad_cache(drm_via_private_t * dev_priv, int qwords)
-{
-	uint32_t *vb;
-
-	via_cmdbuf_wait(dev_priv, qwords + 2);
-	vb = via_get_dma(dev_priv);
-	VIA_OUT_RING_QW(HC_HEADER2, HC_ParaType_NotTex << 16);
-	via_align_buffer(dev_priv, vb, qwords);
-}
-
-static inline void via_dummy_bitblt(drm_via_private_t * dev_priv)
-{
-	uint32_t *vb = via_get_dma(dev_priv);
-	SetReg2DAGP(0x0C, (0 | (0 << 16)));
-	SetReg2DAGP(0x10, 0 | (0 << 16));
-	SetReg2DAGP(0x0, 0x1 | 0x2000 | 0xAA000000);
-}
-
-static void via_cmdbuf_jump(drm_via_private_t * dev_priv)
-{
-	uint32_t agp_base;
-	uint32_t pause_addr_lo, pause_addr_hi;
-	uint32_t jump_addr_lo, jump_addr_hi;
-	volatile uint32_t *last_pause_ptr;
-	uint32_t dma_low_save1, dma_low_save2;
-
-	agp_base = dev_priv->dma_offset + (uint32_t) dev_priv->agpAddr;
-	via_align_cmd(dev_priv, HC_HAGPBpID_JUMP, 0, &jump_addr_hi,
-		      &jump_addr_lo, 0);
-
-	dev_priv->dma_wrap = dev_priv->dma_low;
-
-	/*
-	 * Wrap command buffer to the beginning.
-	 */
-
-	dev_priv->dma_low = 0;
-	if (via_cmdbuf_wait(dev_priv, CMDBUF_ALIGNMENT_SIZE) != 0) {
-		DRM_ERROR("via_cmdbuf_jump failed\n");
-	}
-
-	via_dummy_bitblt(dev_priv);
-	via_dummy_bitblt(dev_priv);
-
-	last_pause_ptr =
-	    via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi,
-			  &pause_addr_lo, 0) - 1;
-	via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi,
-		      &pause_addr_lo, 0);
-
-	*last_pause_ptr = pause_addr_lo;
-	dma_low_save1 = dev_priv->dma_low;
-
-	/*
-	 * Now, set a trap that will pause the regulator if it tries to rerun the old
-	 * command buffer. (Which may happen if via_hook_segment detecs a command regulator pause
-	 * and reissues the jump command over PCI, while the regulator has already taken the jump
-	 * and actually paused at the current buffer end).
-	 * There appears to be no other way to detect this condition, since the hw_addr_pointer
-	 * does not seem to get updated immediately when a jump occurs.
-	 */
-
-	last_pause_ptr =
-		via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi,
-			      &pause_addr_lo, 0) - 1;
-	via_align_cmd(dev_priv, HC_HAGPBpID_PAUSE, 0, &pause_addr_hi,
-		      &pause_addr_lo, 0);
-	*last_pause_ptr = pause_addr_lo;
-
-	dma_low_save2 = dev_priv->dma_low;
-	dev_priv->dma_low = dma_low_save1;
-	via_hook_segment(dev_priv, jump_addr_hi, jump_addr_lo, 0);
-	dev_priv->dma_low = dma_low_save2;
-	via_hook_segment(dev_priv, pause_addr_hi, pause_addr_lo, 0);
-}
-
-
-static void via_cmdbuf_rewind(drm_via_private_t * dev_priv)
-{
-	via_cmdbuf_jump(dev_priv);
-}
-
-static void via_cmdbuf_flush(drm_via_private_t * dev_priv, uint32_t cmd_type)
-{
-	uint32_t pause_addr_lo, pause_addr_hi;
-
-	via_align_cmd(dev_priv, cmd_type, 0, &pause_addr_hi, &pause_addr_lo, 0);
-	via_hook_segment(dev_priv, pause_addr_hi, pause_addr_lo, 0);
-}
-
-static void via_cmdbuf_pause(drm_via_private_t * dev_priv)
-{
-	via_cmdbuf_flush(dev_priv, HC_HAGPBpID_PAUSE);
-}
-
-static void via_cmdbuf_reset(drm_via_private_t * dev_priv)
-{
-	via_cmdbuf_flush(dev_priv, HC_HAGPBpID_STOP);
-	via_wait_idle(dev_priv);
-}
-
-/*
- * User interface to the space and lag functions.
- */
-
-static int via_cmdbuf_size(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_cmdbuf_size_t *d_siz = data;
-	int ret = 0;
-	uint32_t tmp_size, count;
-	drm_via_private_t *dev_priv;
-
-	DRM_DEBUG("\n");
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	dev_priv = (drm_via_private_t *) dev->dev_private;
-
-	if (dev_priv->ring.virtual_start == NULL) {
-		DRM_ERROR("called without initializing AGP ring buffer.\n");
-		return -EFAULT;
-	}
-
-	count = 1000000;
-	tmp_size = d_siz->size;
-	switch (d_siz->func) {
-	case VIA_CMDBUF_SPACE:
-		while (((tmp_size = via_cmdbuf_space(dev_priv)) < d_siz->size)
-		       && --count) {
-			if (!d_siz->wait) {
-				break;
-			}
-		}
-		if (!count) {
-			DRM_ERROR("VIA_CMDBUF_SPACE timed out.\n");
-			ret = -EAGAIN;
-		}
-		break;
-	case VIA_CMDBUF_LAG:
-		while (((tmp_size = via_cmdbuf_lag(dev_priv)) > d_siz->size)
-		       && --count) {
-			if (!d_siz->wait) {
-				break;
-			}
-		}
-		if (!count) {
-			DRM_ERROR("VIA_CMDBUF_LAG timed out.\n");
-			ret = -EAGAIN;
-		}
-		break;
-	default:
-		ret = -EFAULT;
-	}
-	d_siz->size = tmp_size;
-
-	return ret;
-}
-
-struct drm_ioctl_desc via_ioctls[] = {
-	DRM_IOCTL_DEF(DRM_VIA_ALLOCMEM, via_mem_alloc, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_FREEMEM, via_mem_free, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_AGP_INIT, via_agp_init, DRM_AUTH|DRM_MASTER),
-	DRM_IOCTL_DEF(DRM_VIA_FB_INIT, via_fb_init, DRM_AUTH|DRM_MASTER),
-	DRM_IOCTL_DEF(DRM_VIA_MAP_INIT, via_map_init, DRM_AUTH|DRM_MASTER),
-	DRM_IOCTL_DEF(DRM_VIA_DEC_FUTEX, via_decoder_futex, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_DMA_INIT, via_dma_init, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_CMDBUFFER, via_cmdbuffer, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_FLUSH, via_flush_ioctl, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_PCICMD, via_pci_cmdbuffer, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_CMDBUF_SIZE, via_cmdbuf_size, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_WAIT_IRQ, via_wait_irq, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_DMA_BLIT, via_dma_blit, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_VIA_BLIT_SYNC, via_dma_blit_sync, DRM_AUTH)
-};
-
-int via_max_ioctl = DRM_ARRAY_SIZE(via_ioctls);
diff --git a/sys/dev/drm/via_dmablit.c b/sys/dev/drm/via_dmablit.c
deleted file mode 100644
index e8096f2315e09..0000000000000
--- a/sys/dev/drm/via_dmablit.c
+++ /dev/null
@@ -1,790 +0,0 @@
-/* via_dmablit.c -- PCI DMA BitBlt support for the VIA Unichrome/Pro
- *
- * Copyright (C) 2005 Thomas Hellstrom, All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Thomas Hellstrom.
- *    Partially based on code obtained from Digeo Inc.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Unmaps the DMA mappings.
- * FIXME: Is this a NoOp on x86? Also
- * FIXME: What happens if this one is called and a pending blit has previously done
- * the same DMA mappings?
- */
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/via_drm.h"
-#include "dev/drm/via_drv.h"
-#include "dev/drm/via_dmablit.h"
-
-#define VIA_PGDN(x)	(((unsigned long)(x)) & ~PAGE_MASK)
-#define VIA_PGOFF(x)	(((unsigned long)(x)) & PAGE_MASK)
-#define VIA_PFN(x)	((unsigned long)(x) >> PAGE_SHIFT)
-
-typedef struct _drm_via_descriptor {
-	uint32_t mem_addr;
-	uint32_t dev_addr;
-	uint32_t size;
-	uint32_t next;
-} drm_via_descriptor_t;
-
-static void via_dmablit_timer(void *arg);
-
-/*
- * Unmap a DMA mapping.
- */
-static void
-via_unmap_blit_from_device(drm_via_sg_info_t *vsg)
-{
-	int num_desc = vsg->num_desc;
-	unsigned cur_descriptor_page = num_desc / vsg->descriptors_per_page;
-	unsigned descriptor_this_page = num_desc % vsg->descriptors_per_page;
-	drm_via_descriptor_t *desc_ptr = vsg->desc_pages[cur_descriptor_page] +
-		descriptor_this_page;
-	dma_addr_t next = vsg->chain_start;
-
-	while(num_desc--) {
-		if (descriptor_this_page-- == 0) {
-			cur_descriptor_page--;
-			descriptor_this_page = vsg->descriptors_per_page - 1;
-			desc_ptr = vsg->desc_pages[cur_descriptor_page] +
-				descriptor_this_page;
-		}
-		next = (dma_addr_t) desc_ptr->next;
-		desc_ptr--;
-	}
-}
-
-
-/*
- * If mode = 0, count how many descriptors are needed.
- * If mode = 1, Map the DMA pages for the device, put together and map also the descriptors.
- * Descriptors are run in reverse order by the hardware because we are not allowed to update the
- * 'next' field without syncing calls when the descriptor is already mapped.
- */
-static void
-via_map_blit_for_device(const drm_via_dmablit_t *xfer,
-		   drm_via_sg_info_t *vsg, int mode)
-{
-	unsigned cur_descriptor_page = 0;
-	unsigned num_descriptors_this_page = 0;
-	unsigned char *mem_addr = xfer->mem_addr;
-	unsigned char *cur_mem;
-	unsigned char *first_addr = (unsigned char *)VIA_PGDN(mem_addr);
-	uint32_t fb_addr = xfer->fb_addr;
-	uint32_t cur_fb;
-	unsigned long line_len;
-	unsigned remaining_len;
-	int num_desc = 0;
-	int cur_line;
-	dma_addr_t next = 0 | VIA_DMA_DPR_EC;
-	drm_via_descriptor_t *desc_ptr = NULL;
-
-	if (mode == 1)
-		desc_ptr = vsg->desc_pages[cur_descriptor_page];
-
-	for (cur_line = 0; cur_line < xfer->num_lines; ++cur_line) {
-
-		line_len = xfer->line_length;
-		cur_fb = fb_addr;
-		cur_mem = mem_addr;
-
-		while (line_len > 0) {
-
-			remaining_len = min(PAGE_SIZE - VIA_PGOFF(cur_mem),
-			    line_len);
-			line_len -= remaining_len;
-
-			if (mode == 1) {
-				desc_ptr->mem_addr =
-				    VM_PAGE_TO_PHYS(
-				    vsg->pages[VIA_PFN(cur_mem) -
-				    VIA_PFN(first_addr)]) + VIA_PGOFF(cur_mem);
-				desc_ptr->dev_addr = cur_fb;
-
-				desc_ptr->size = remaining_len;
-				desc_ptr->next = (uint32_t) next;
-
-				next = vtophys(desc_ptr);
-
-				desc_ptr++;
-				if (++num_descriptors_this_page >= vsg->descriptors_per_page) {
-					num_descriptors_this_page = 0;
-					desc_ptr = vsg->desc_pages[++cur_descriptor_page];
-				}
-			}
-
-			num_desc++;
-			cur_mem += remaining_len;
-			cur_fb += remaining_len;
-		}
-
-		mem_addr += xfer->mem_stride;
-		fb_addr += xfer->fb_stride;
-	}
-
-	if (mode == 1) {
-		vsg->chain_start = next;
-		vsg->state = dr_via_device_mapped;
-	}
-	vsg->num_desc = num_desc;
-}
-
-
-/*
- * Function that frees up all resources for a blit. It is usable even if the
- * blit info has only been partially built as long as the status enum is consistent
- * with the actual status of the used resources.
- */
-static void
-via_free_sg_info(drm_via_sg_info_t *vsg)
-{
-	vm_page_t page;
-	int i;
-
-	switch(vsg->state) {
-	case dr_via_device_mapped:
-		via_unmap_blit_from_device(vsg);
-	case dr_via_desc_pages_alloc:
-		for (i=0; i<vsg->num_desc_pages; ++i) {
-			if (vsg->desc_pages[i] != NULL)
-			    free(vsg->desc_pages[i], DRM_MEM_PAGES);
-		}
-		free(vsg->desc_pages, DRM_MEM_DRIVER);
-	case dr_via_pages_locked:
-		for (i=0; i < vsg->num_pages; ++i) {
-			page = vsg->pages[i];
-			vm_page_lock(page);
-			vm_page_unwire(page, PQ_INACTIVE);
-			vm_page_unlock(page);
-		}
-	case dr_via_pages_alloc:
-		free(vsg->pages, DRM_MEM_DRIVER);
-	default:
-		vsg->state = dr_via_sg_init;
-	}
-	free(vsg->bounce_buffer, DRM_MEM_DRIVER);
-	vsg->bounce_buffer = NULL;
-	vsg->free_on_sequence = 0;
-}
-
-
-/*
- * Fire a blit engine.
- */
-static void
-via_fire_dmablit(struct drm_device *dev, drm_via_sg_info_t *vsg, int engine)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
-
-	VIA_WRITE(VIA_PCI_DMA_MAR0 + engine*0x10, 0);
-	VIA_WRITE(VIA_PCI_DMA_DAR0 + engine*0x10, 0);
-	VIA_WRITE(VIA_PCI_DMA_CSR0 + engine*0x04, VIA_DMA_CSR_DD | VIA_DMA_CSR_TD |
-		  VIA_DMA_CSR_DE);
-	VIA_WRITE(VIA_PCI_DMA_MR0  + engine*0x04, VIA_DMA_MR_CM | VIA_DMA_MR_TDIE);
-	VIA_WRITE(VIA_PCI_DMA_BCR0 + engine*0x10, 0);
-	VIA_WRITE(VIA_PCI_DMA_DPR0 + engine*0x10, vsg->chain_start);
-	DRM_WRITEMEMORYBARRIER();
-	VIA_WRITE(VIA_PCI_DMA_CSR0 + engine*0x04, VIA_DMA_CSR_DE | VIA_DMA_CSR_TS);
-	(void)VIA_READ(VIA_PCI_DMA_CSR0 + engine*0x04);
-}
-
-
-/*
- * Obtain a page pointer array and lock all pages into system memory. A segmentation violation will
- * occur here if the calling user does not have access to the submitted address.
- */
-static int
-via_lock_all_dma_pages(drm_via_sg_info_t *vsg,  drm_via_dmablit_t *xfer)
-{
-	unsigned long first_pfn = VIA_PFN(xfer->mem_addr);
-	vm_page_t m;
-	int i;
-
-	vsg->num_pages = VIA_PFN(xfer->mem_addr +
-	    (xfer->num_lines * xfer->mem_stride -1)) - first_pfn + 1;
-
-	if (NULL == (vsg->pages = malloc(sizeof(vm_page_t) * vsg->num_pages,
-	    DRM_MEM_DRIVER, M_NOWAIT)))
-		return -ENOMEM;
-
-	vsg->state = dr_via_pages_alloc;
-
-	if (vm_fault_quick_hold_pages(&curproc->p_vmspace->vm_map,
-	    (vm_offset_t)xfer->mem_addr, vsg->num_pages * PAGE_SIZE,
-	    VM_PROT_READ | VM_PROT_WRITE, vsg->pages, vsg->num_pages) < 0)
-		return -EACCES;
-
-	for (i = 0; i < vsg->num_pages; i++) {
-		m = vsg->pages[i];
-		vm_page_lock(m);
-		vm_page_wire(m);
-		vm_page_unhold(m);
-		vm_page_unlock(m);
-	}
-	vsg->state = dr_via_pages_locked;
-
-	DRM_DEBUG("DMA pages locked\n");
-
-	return 0;
-}
-
-
-/*
- * Allocate DMA capable memory for the blit descriptor chain, and an array that keeps track of the
- * pages we allocate. We don't want to use kmalloc for the descriptor chain because it may be
- * quite large for some blits, and pages don't need to be contingous.
- */
-static int
-via_alloc_desc_pages(drm_via_sg_info_t *vsg)
-{
-	int i;
-
-	vsg->descriptors_per_page = PAGE_SIZE / sizeof(drm_via_descriptor_t);
-	vsg->num_desc_pages = (vsg->num_desc + vsg->descriptors_per_page - 1) /
-	    vsg->descriptors_per_page;
-
-	if (NULL ==  (vsg->desc_pages = malloc(vsg->num_desc_pages *
-	    sizeof(void *), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO)))
-		return -ENOMEM;
-
-	vsg->state = dr_via_desc_pages_alloc;
-	for (i = 0; i < vsg->num_desc_pages; ++i) {
-		if (NULL == (vsg->desc_pages[i] =
-		    (drm_via_descriptor_t *)malloc(PAGE_SIZE, DRM_MEM_PAGES,
-		    M_NOWAIT | M_ZERO)))
-			return -ENOMEM;
-	}
-	DRM_DEBUG("Allocated %d pages for %d descriptors.\n",
-	    vsg->num_desc_pages, vsg->num_desc);
-
-	return 0;
-}
-
-
-static void
-via_abort_dmablit(struct drm_device *dev, int engine)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
-
-	VIA_WRITE(VIA_PCI_DMA_CSR0 + engine*0x04, VIA_DMA_CSR_TA);
-}
-
-
-static void
-via_dmablit_engine_off(struct drm_device *dev, int engine)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
-
-	VIA_WRITE(VIA_PCI_DMA_CSR0 + engine*0x04, VIA_DMA_CSR_TD | VIA_DMA_CSR_DD);
-}
-
-
-/*
- * The dmablit part of the IRQ handler. Trying to do only reasonably fast things here.
- * The rest, like unmapping and freeing memory for done blits is done in a separate workqueue
- * task. Basically the task of the interrupt handler is to submit a new blit to the engine, while
- * the workqueue task takes care of processing associated with the old blit.
- */
-void
-via_dmablit_handler(struct drm_device *dev, int engine, int from_irq)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
-	drm_via_blitq_t *blitq = dev_priv->blit_queues + engine;
-	int cur;
-	int done_transfer;
-	uint32_t status = 0;
-
-	DRM_DEBUG("DMA blit handler called. engine = %d, from_irq = %d, blitq = 0x%lx\n",
-		  engine, from_irq, (unsigned long) blitq);
-
-	mtx_lock(&blitq->blit_lock);
-
-	done_transfer = blitq->is_active &&
-	  (( status = VIA_READ(VIA_PCI_DMA_CSR0 + engine*0x04)) & VIA_DMA_CSR_TD);
-	done_transfer = done_transfer || ( blitq->aborting && !(status & VIA_DMA_CSR_DE));
-
-	cur = blitq->cur;
-	if (done_transfer) {
-
-		blitq->blits[cur]->aborted = blitq->aborting;
-		blitq->done_blit_handle++;
-		DRM_WAKEUP(&blitq->blit_queue[cur]);
-
-		cur++;
-		if (cur >= VIA_NUM_BLIT_SLOTS)
-			cur = 0;
-		blitq->cur = cur;
-
-		/*
-		 * Clear transfer done flag.
-		 */
-
-		VIA_WRITE(VIA_PCI_DMA_CSR0 + engine*0x04,  VIA_DMA_CSR_TD);
-
-		blitq->is_active = 0;
-		blitq->aborting = 0;
-
-		taskqueue_enqueue(taskqueue_swi, &blitq->wq);
-
-	} else if (blitq->is_active && (ticks >= blitq->end)) {
-
-		/*
-		 * Abort transfer after one second.
-		 */
-
-		via_abort_dmablit(dev, engine);
-		blitq->aborting = 1;
-		blitq->end = ticks + DRM_HZ;
-	}
-
-	if (!blitq->is_active) {
-		if (blitq->num_outstanding) {
-			via_fire_dmablit(dev, blitq->blits[cur], engine);
-			blitq->is_active = 1;
-			blitq->cur = cur;
-			blitq->num_outstanding--;
-			blitq->end = ticks + DRM_HZ;
-
-			if (!callout_pending(&blitq->poll_timer))
-				callout_reset(&blitq->poll_timer,
-				    1, (timeout_t *)via_dmablit_timer,
-				    (void *)blitq);
-		} else {
-			if (callout_pending(&blitq->poll_timer)) {
-				callout_stop(&blitq->poll_timer);
-			}
-			via_dmablit_engine_off(dev, engine);
-		}
-	}
-
-	mtx_unlock(&blitq->blit_lock);
-}
-
-
-/*
- * Check whether this blit is still active, performing necessary locking.
- */
-static int
-via_dmablit_active(drm_via_blitq_t *blitq, int engine, uint32_t handle, wait_queue_head_t **queue)
-{
-	uint32_t slot;
-	int active;
-
-	mtx_lock(&blitq->blit_lock);
-
-	/*
-	 * Allow for handle wraparounds.
-	 */
-	active = ((blitq->done_blit_handle - handle) > (1 << 23)) &&
-		((blitq->cur_blit_handle - handle) <= (1 << 23));
-
-	if (queue && active) {
-		slot = handle - blitq->done_blit_handle + blitq->cur -1;
-		if (slot >= VIA_NUM_BLIT_SLOTS) {
-			slot -= VIA_NUM_BLIT_SLOTS;
-		}
-		*queue = blitq->blit_queue + slot;
-	}
-
-	mtx_unlock(&blitq->blit_lock);
-
-	return active;
-}
-
-
-/*
- * Sync. Wait for at least three seconds for the blit to be performed.
- */
-static int
-via_dmablit_sync(struct drm_device *dev, uint32_t handle, int engine)
-{
-
-	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
-	drm_via_blitq_t *blitq = dev_priv->blit_queues + engine;
-	wait_queue_head_t *queue;
-	int ret = 0;
-
-	if (via_dmablit_active(blitq, engine, handle, &queue)) {
-		DRM_WAIT_ON(ret, *queue, 3 * DRM_HZ,
-			    !via_dmablit_active(blitq, engine, handle, NULL));
-	}
-	DRM_DEBUG("DMA blit sync handle 0x%x engine %d returned %d\n",
-		  handle, engine, ret);
-
-	return ret;
-}
-
-
-/*
- * A timer that regularly polls the blit engine in cases where we don't have interrupts:
- * a) Broken hardware (typically those that don't have any video capture facility).
- * b) Blit abort. The hardware doesn't send an interrupt when a blit is aborted.
- * The timer and hardware IRQ's can and do work in parallel. If the hardware has
- * irqs, it will shorten the latency somewhat.
- */
-static void
-via_dmablit_timer(void *arg)
-{
-	drm_via_blitq_t *blitq = (drm_via_blitq_t *)arg;
-	struct drm_device *dev = blitq->dev;
-	int engine = (int)
-		(blitq - ((drm_via_private_t *)dev->dev_private)->blit_queues);
-
-	DRM_DEBUG("Polling timer called for engine %d, jiffies %lu\n", engine,
-		  (unsigned long) jiffies);
-
-	via_dmablit_handler(dev, engine, 0);
-
-	if (!callout_pending(&blitq->poll_timer)) {
-		callout_schedule(&blitq->poll_timer, 1);
-
-	       /*
-		* Rerun handler to delete timer if engines are off, and
-		* to shorten abort latency. This is a little nasty.
-		*/
-
-	       via_dmablit_handler(dev, engine, 0);
-
-	}
-}
-
-
-/*
- * Workqueue task that frees data and mappings associated with a blit.
- * Also wakes up waiting processes. Each of these tasks handles one
- * blit engine only and may not be called on each interrupt.
- */
-static void
-via_dmablit_workqueue(void *arg, int pending)
-{
-	drm_via_blitq_t *blitq = (drm_via_blitq_t *)arg;
-	struct drm_device *dev = blitq->dev;
-	drm_via_sg_info_t *cur_sg;
-	int cur_released;
-
-
-	DRM_DEBUG("task called for blit engine %ld\n",(unsigned long)
-		  (blitq - ((drm_via_private_t *)dev->dev_private)->blit_queues));
-
-	mtx_lock(&blitq->blit_lock);
-
-	while(blitq->serviced != blitq->cur) {
-
-		cur_released = blitq->serviced++;
-
-		DRM_DEBUG("Releasing blit slot %d\n", cur_released);
-
-		if (blitq->serviced >= VIA_NUM_BLIT_SLOTS)
-			blitq->serviced = 0;
-
-		cur_sg = blitq->blits[cur_released];
-		blitq->num_free++;
-
-		mtx_unlock(&blitq->blit_lock);
-
-		DRM_WAKEUP(&blitq->busy_queue);
-
-		via_free_sg_info(cur_sg);
-		free(cur_sg, DRM_MEM_DRIVER);
-
-		mtx_lock(&blitq->blit_lock);
-	}
-
-	mtx_unlock(&blitq->blit_lock);
-}
-
-
-/*
- * Init all blit engines. Currently we use two, but some hardware have 4.
- */
-void
-via_init_dmablit(struct drm_device *dev)
-{
-	int i,j;
-	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
-	drm_via_blitq_t *blitq;
-
-	for (i=0; i< VIA_NUM_BLIT_ENGINES; ++i) {
-		blitq = dev_priv->blit_queues + i;
-		blitq->dev = dev;
-		blitq->cur_blit_handle = 0;
-		blitq->done_blit_handle = 0;
-		blitq->head = 0;
-		blitq->cur = 0;
-		blitq->serviced = 0;
-		blitq->num_free = VIA_NUM_BLIT_SLOTS - 1;
-		blitq->num_outstanding = 0;
-		blitq->is_active = 0;
-		blitq->aborting = 0;
-		mtx_init(&blitq->blit_lock, "via_blit_lk", NULL, MTX_DEF);
-		for (j=0; j<VIA_NUM_BLIT_SLOTS; ++j) {
-			DRM_INIT_WAITQUEUE(blitq->blit_queue + j);
-		}
-		DRM_INIT_WAITQUEUE(&blitq->busy_queue);
-		TASK_INIT(&blitq->wq, 0, via_dmablit_workqueue, blitq);
-		callout_init(&blitq->poll_timer, 0);
-	}
-}
-
-
-/*
- * Build all info and do all mappings required for a blit.
- */
-static int
-via_build_sg_info(struct drm_device *dev, drm_via_sg_info_t *vsg,
-    drm_via_dmablit_t *xfer)
-{
-	int ret = 0;
-
-	vsg->bounce_buffer = NULL;
-
-	vsg->state = dr_via_sg_init;
-
-	if (xfer->num_lines <= 0 || xfer->line_length <= 0) {
-		DRM_ERROR("Zero size bitblt.\n");
-		return -EINVAL;
-	}
-
-	/*
-	 * Below check is a driver limitation, not a hardware one. We
-	 * don't want to lock unused pages, and don't want to incoporate the
-	 * extra logic of avoiding them. Make sure there are no.
-	 * (Not a big limitation anyway.)
-	 */
-	if ((xfer->mem_stride - xfer->line_length) > 2 * PAGE_SIZE) {
-		DRM_ERROR("Too large system memory stride. Stride: %d, "
-			  "Length: %d\n", xfer->mem_stride, xfer->line_length);
-		return -EINVAL;
-	}
-
-	if ((xfer->mem_stride == xfer->line_length) &&
-	    (xfer->fb_stride == xfer->line_length)) {
-		xfer->mem_stride *= xfer->num_lines;
-		xfer->line_length = xfer->mem_stride;
-		xfer->fb_stride = xfer->mem_stride;
-		xfer->num_lines = 1;
-	}
-
-	/*
-	 * Don't lock an arbitrary large number of pages, since that causes a
-	 * DOS security hole.
-	 */
-	if (xfer->num_lines > 2048 ||
-	    (xfer->num_lines*xfer->mem_stride > (2048*2048*4))) {
-		DRM_ERROR("Too large PCI DMA bitblt.\n");
-		return -EINVAL;
-	}
-
-	/*
-	 * we allow a negative fb stride to allow flipping of images in
-	 * transfer.
-	 */
-	if (xfer->mem_stride < xfer->line_length ||
-		abs(xfer->fb_stride) < xfer->line_length) {
-		DRM_ERROR("Invalid frame-buffer / memory stride.\n");
-		return -EINVAL;
-	}
-
-	/*
-	 * A hardware bug seems to be worked around if system memory addresses
-	 * start on 16 byte boundaries. This seems a bit restrictive however.
-	 * VIA is contacted about this. Meanwhile, impose the following
-	 * restrictions:
-	 */
-#ifdef VIA_BUGFREE
-	if ((((unsigned long)xfer->mem_addr & 3) !=
-	    ((unsigned long)xfer->fb_addr & 3)) ||
-	    ((xfer->num_lines > 1) && ((xfer->mem_stride & 3) !=
-	    (xfer->fb_stride & 3)))) {
-		DRM_ERROR("Invalid DRM bitblt alignment.\n");
-		return -EINVAL;
-	}
-#else
-	if ((((unsigned long)xfer->mem_addr & 15) ||
-	    ((unsigned long)xfer->fb_addr & 3)) ||
-	    ((xfer->num_lines > 1) &&
-	    ((xfer->mem_stride & 15) || (xfer->fb_stride & 3)))) {
-		DRM_ERROR("Invalid DRM bitblt alignment.\n");
-		return -EINVAL;
-	}
-#endif
-
-	if (0 != (ret = via_lock_all_dma_pages(vsg, xfer))) {
-		DRM_ERROR("Could not lock DMA pages.\n");
-		via_free_sg_info(vsg);
-		return ret;
-	}
-
-	via_map_blit_for_device(xfer, vsg, 0);
-	if (0 != (ret = via_alloc_desc_pages(vsg))) {
-		DRM_ERROR("Could not allocate DMA descriptor pages.\n");
-		via_free_sg_info(vsg);
-		return ret;
-	}
-	via_map_blit_for_device(xfer, vsg, 1);
-
-	return 0;
-}
-
-
-/*
- * Reserve one free slot in the blit queue. Will wait for one second for one
- * to become available. Otherwise -EBUSY is returned.
- */
-static int
-via_dmablit_grab_slot(drm_via_blitq_t *blitq, int engine)
-{
-	struct drm_device *dev = blitq->dev;
-	int ret=0;
-
-	DRM_DEBUG("Num free is %d\n", blitq->num_free);
-	mtx_lock(&blitq->blit_lock);
-	while(blitq->num_free == 0) {
-		mtx_unlock(&blitq->blit_lock);
-
-		DRM_WAIT_ON(ret, blitq->busy_queue, DRM_HZ,
-		    blitq->num_free > 0);
-		if (ret) {
-			return (-EINTR == ret) ? -EAGAIN : ret;
-		}
-
-		mtx_lock(&blitq->blit_lock);
-	}
-
-	blitq->num_free--;
-	mtx_unlock(&blitq->blit_lock);
-
-	return 0;
-}
-
-
-/*
- * Hand back a free slot if we changed our mind.
- */
-static void
-via_dmablit_release_slot(drm_via_blitq_t *blitq)
-{
-
-	mtx_lock(&blitq->blit_lock);
-	blitq->num_free++;
-	mtx_unlock(&blitq->blit_lock);
-	DRM_WAKEUP( &blitq->busy_queue );
-}
-
-
-/*
- * Grab a free slot. Build blit info and queue a blit.
- */
-static int
-via_dmablit(struct drm_device *dev, drm_via_dmablit_t *xfer)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *)dev->dev_private;
-	drm_via_sg_info_t *vsg;
-	drm_via_blitq_t *blitq;
-	int ret;
-	int engine;
-
-	if (dev_priv == NULL) {
-		DRM_ERROR("Called without initialization.\n");
-		return -EINVAL;
-	}
-
-	engine = (xfer->to_fb) ? 0 : 1;
-	blitq = dev_priv->blit_queues + engine;
-	if (0 != (ret = via_dmablit_grab_slot(blitq, engine))) {
-		return ret;
-	}
-	if (NULL == (vsg = malloc(sizeof(*vsg), DRM_MEM_DRIVER,
-	    M_NOWAIT | M_ZERO))) {
-		via_dmablit_release_slot(blitq);
-		return -ENOMEM;
-	}
-	if (0 != (ret = via_build_sg_info(dev, vsg, xfer))) {
-		via_dmablit_release_slot(blitq);
-		free(vsg, DRM_MEM_DRIVER);
-		return ret;
-	}
-	mtx_lock(&blitq->blit_lock);
-
-	blitq->blits[blitq->head++] = vsg;
-	if (blitq->head >= VIA_NUM_BLIT_SLOTS)
-		blitq->head = 0;
-	blitq->num_outstanding++;
-	xfer->sync.sync_handle = ++blitq->cur_blit_handle;
-
-	mtx_unlock(&blitq->blit_lock);
-	xfer->sync.engine = engine;
-
-	via_dmablit_handler(dev, engine, 0);
-
-	return 0;
-}
-
-
-/*
- * Sync on a previously submitted blit. Note that the X server use signals
- * extensively, and that there is a very big probability that this IOCTL will
- * be interrupted by a signal. In that case it returns with -EAGAIN for the
- * signal to be delivered. The caller should then reissue the IOCTL. This is
- * similar to what is being done for drmGetLock().
- */
-int
-via_dma_blit_sync( struct drm_device *dev, void *data,
-    struct drm_file *file_priv )
-{
-	drm_via_blitsync_t *sync = data;
-	int err;
-
-	if (sync->engine >= VIA_NUM_BLIT_ENGINES)
-		return -EINVAL;
-
-	err = via_dmablit_sync(dev, sync->sync_handle, sync->engine);
-
-	if (-EINTR == err)
-		err = -EAGAIN;
-
-	return err;
-}
-
-
-/*
- * Queue a blit and hand back a handle to be used for sync. This IOCTL may be
- * interrupted by a signal while waiting for a free slot in the blit queue.
- * In that case it returns with -EAGAIN and should be reissued. See the above
- * IOCTL code.
- */
-int
-via_dma_blit( struct drm_device *dev, void *data, struct drm_file *file_priv )
-{
-	drm_via_dmablit_t *xfer = data;
-	int err;
-
-	err = via_dmablit(dev, xfer);
-
-	return err;
-}
diff --git a/sys/dev/drm/via_dmablit.h b/sys/dev/drm/via_dmablit.h
deleted file mode 100644
index c5463cbf06797..0000000000000
--- a/sys/dev/drm/via_dmablit.h
+++ /dev/null
@@ -1,140 +0,0 @@
-/* via_dmablit.h -- PCI DMA BitBlt support for the VIA Unichrome/Pro
- *
- * Copyright 2005 Thomas Hellstrom.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Thomas Hellstrom.
- *    Register info from Digeo Inc.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _VIA_DMABLIT_H
-#define _VIA_DMABLIT_H
-
-#define VIA_NUM_BLIT_ENGINES 2
-#define VIA_NUM_BLIT_SLOTS 8
-
-struct _drm_via_descriptor;
-
-typedef struct _drm_via_sg_info {
-	vm_page_t *pages;
-	unsigned long num_pages;
-	struct _drm_via_descriptor **desc_pages;
-	int num_desc_pages;
-	int num_desc;
-	unsigned char *bounce_buffer;
-        dma_addr_t chain_start;
-	uint32_t free_on_sequence;
-        unsigned int descriptors_per_page;
-	int aborted;
-	enum {
-	        dr_via_device_mapped,
-		dr_via_desc_pages_alloc,
-		dr_via_pages_locked,
-		dr_via_pages_alloc,
-		dr_via_sg_init
-	} state;
-} drm_via_sg_info_t;
-
-typedef struct _drm_via_blitq {
-	struct drm_device *dev;
-	uint32_t cur_blit_handle;
-	uint32_t done_blit_handle;
-	unsigned serviced;
-	unsigned head;
-	unsigned cur;
-	unsigned num_free;
-	unsigned num_outstanding;
-	unsigned long end;
-        int aborting;
-	int is_active;
-	drm_via_sg_info_t *blits[VIA_NUM_BLIT_SLOTS];
-	struct mtx blit_lock;
-	wait_queue_head_t blit_queue[VIA_NUM_BLIT_SLOTS];
-	wait_queue_head_t busy_queue;
-	struct task wq;
-	struct callout poll_timer;
-} drm_via_blitq_t;
-
-
-/*
- *  PCI DMA Registers
- *  Channels 2 & 3 don't seem to be implemented in hardware.
- */
-
-#define VIA_PCI_DMA_MAR0            0xE40   /* Memory Address Register of Channel 0 */
-#define VIA_PCI_DMA_DAR0            0xE44   /* Device Address Register of Channel 0 */
-#define VIA_PCI_DMA_BCR0            0xE48   /* Byte Count Register of Channel 0 */
-#define VIA_PCI_DMA_DPR0            0xE4C   /* Descriptor Pointer Register of Channel 0 */
-
-#define VIA_PCI_DMA_MAR1            0xE50   /* Memory Address Register of Channel 1 */
-#define VIA_PCI_DMA_DAR1            0xE54   /* Device Address Register of Channel 1 */
-#define VIA_PCI_DMA_BCR1            0xE58   /* Byte Count Register of Channel 1 */
-#define VIA_PCI_DMA_DPR1            0xE5C   /* Descriptor Pointer Register of Channel 1 */
-
-#define VIA_PCI_DMA_MAR2            0xE60   /* Memory Address Register of Channel 2 */
-#define VIA_PCI_DMA_DAR2            0xE64   /* Device Address Register of Channel 2 */
-#define VIA_PCI_DMA_BCR2            0xE68   /* Byte Count Register of Channel 2 */
-#define VIA_PCI_DMA_DPR2            0xE6C   /* Descriptor Pointer Register of Channel 2 */
-
-#define VIA_PCI_DMA_MAR3            0xE70   /* Memory Address Register of Channel 3 */
-#define VIA_PCI_DMA_DAR3            0xE74   /* Device Address Register of Channel 3 */
-#define VIA_PCI_DMA_BCR3            0xE78   /* Byte Count Register of Channel 3 */
-#define VIA_PCI_DMA_DPR3            0xE7C   /* Descriptor Pointer Register of Channel 3 */
-
-#define VIA_PCI_DMA_MR0             0xE80   /* Mode Register of Channel 0 */
-#define VIA_PCI_DMA_MR1             0xE84   /* Mode Register of Channel 1 */
-#define VIA_PCI_DMA_MR2             0xE88   /* Mode Register of Channel 2 */
-#define VIA_PCI_DMA_MR3             0xE8C   /* Mode Register of Channel 3 */
-
-#define VIA_PCI_DMA_CSR0            0xE90   /* Command/Status Register of Channel 0 */
-#define VIA_PCI_DMA_CSR1            0xE94   /* Command/Status Register of Channel 1 */
-#define VIA_PCI_DMA_CSR2            0xE98   /* Command/Status Register of Channel 2 */
-#define VIA_PCI_DMA_CSR3            0xE9C   /* Command/Status Register of Channel 3 */
-
-#define VIA_PCI_DMA_PTR             0xEA0   /* Priority Type Register */
-
-/* Define for DMA engine */
-/* DPR */
-#define VIA_DMA_DPR_EC		(1<<1)	/* end of chain */
-#define VIA_DMA_DPR_DDIE	(1<<2)	/* descriptor done interrupt enable */
-#define VIA_DMA_DPR_DT		(1<<3)	/* direction of transfer (RO) */
-
-/* MR */
-#define VIA_DMA_MR_CM		(1<<0)	/* chaining mode */
-#define VIA_DMA_MR_TDIE		(1<<1)	/* transfer done interrupt enable */
-#define VIA_DMA_MR_HENDMACMD		(1<<7) /* ? */
-
-/* CSR */
-#define VIA_DMA_CSR_DE		(1<<0)	/* DMA enable */
-#define VIA_DMA_CSR_TS		(1<<1)	/* transfer start */
-#define VIA_DMA_CSR_TA		(1<<2)	/* transfer abort */
-#define VIA_DMA_CSR_TD		(1<<3)	/* transfer done */
-#define VIA_DMA_CSR_DD		(1<<4)	/* descriptor done */
-#define VIA_DMA_DPR_EC          (1<<1)  /* end of chain */
-
-
-
-#endif
diff --git a/sys/dev/drm/via_drm.h b/sys/dev/drm/via_drm.h
deleted file mode 100644
index 2f40cabd99183..0000000000000
--- a/sys/dev/drm/via_drm.h
+++ /dev/null
@@ -1,279 +0,0 @@
-/*-
- * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
- * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _VIA_DRM_H_
-#define _VIA_DRM_H_
-
-/* WARNING: These defines must be the same as what the Xserver uses.
- * if you change them, you must change the defines in the Xserver.
- */
-
-#ifndef _VIA_DEFINES_
-#define _VIA_DEFINES_
-
-#if !defined(__KERNEL__) && !defined(_KERNEL)
-#include "via_drmclient.h"
-#endif
-
-#define VIA_NR_SAREA_CLIPRECTS		8
-#define VIA_NR_XVMC_PORTS               10
-#define VIA_NR_XVMC_LOCKS               5
-#define VIA_MAX_CACHELINE_SIZE          64
-#define XVMCLOCKPTR(saPriv,lockNo)					\
-	((volatile struct drm_hw_lock *)(((((unsigned long) (saPriv)->XvMCLockArea) + \
-				      (VIA_MAX_CACHELINE_SIZE - 1)) &	\
-				     ~(VIA_MAX_CACHELINE_SIZE - 1)) +	\
-				    VIA_MAX_CACHELINE_SIZE*(lockNo)))
-
-/* Each region is a minimum of 64k, and there are at most 64 of them.
- */
-#define VIA_NR_TEX_REGIONS 64
-#define VIA_LOG_MIN_TEX_REGION_SIZE 16
-#endif
-
-#define VIA_UPLOAD_TEX0IMAGE  0x1	/* handled clientside */
-#define VIA_UPLOAD_TEX1IMAGE  0x2	/* handled clientside */
-#define VIA_UPLOAD_CTX        0x4
-#define VIA_UPLOAD_BUFFERS    0x8
-#define VIA_UPLOAD_TEX0       0x10
-#define VIA_UPLOAD_TEX1       0x20
-#define VIA_UPLOAD_CLIPRECTS  0x40
-#define VIA_UPLOAD_ALL        0xff
-
-/* VIA specific ioctls */
-#define DRM_VIA_ALLOCMEM	0x00
-#define DRM_VIA_FREEMEM	        0x01
-#define DRM_VIA_AGP_INIT	0x02
-#define DRM_VIA_FB_INIT	        0x03
-#define DRM_VIA_MAP_INIT	0x04
-#define DRM_VIA_DEC_FUTEX       0x05
-#define NOT_USED
-#define DRM_VIA_DMA_INIT	0x07
-#define DRM_VIA_CMDBUFFER	0x08
-#define DRM_VIA_FLUSH	        0x09
-#define DRM_VIA_PCICMD	        0x0a
-#define DRM_VIA_CMDBUF_SIZE	0x0b
-#define NOT_USED
-#define DRM_VIA_WAIT_IRQ        0x0d
-#define DRM_VIA_DMA_BLIT        0x0e
-#define DRM_VIA_BLIT_SYNC       0x0f
-
-#define DRM_IOCTL_VIA_ALLOCMEM	  DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_ALLOCMEM, drm_via_mem_t)
-#define DRM_IOCTL_VIA_FREEMEM	  DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_FREEMEM, drm_via_mem_t)
-#define DRM_IOCTL_VIA_AGP_INIT	  DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_AGP_INIT, drm_via_agp_t)
-#define DRM_IOCTL_VIA_FB_INIT	  DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_FB_INIT, drm_via_fb_t)
-#define DRM_IOCTL_VIA_MAP_INIT	  DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_MAP_INIT, drm_via_init_t)
-#define DRM_IOCTL_VIA_DEC_FUTEX   DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_DEC_FUTEX, drm_via_futex_t)
-#define DRM_IOCTL_VIA_DMA_INIT	  DRM_IOWR(DRM_COMMAND_BASE + DRM_VIA_DMA_INIT, drm_via_dma_init_t)
-#define DRM_IOCTL_VIA_CMDBUFFER	  DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_CMDBUFFER, drm_via_cmdbuffer_t)
-#define DRM_IOCTL_VIA_FLUSH	  DRM_IO(  DRM_COMMAND_BASE + DRM_VIA_FLUSH)
-#define DRM_IOCTL_VIA_PCICMD	  DRM_IOW( DRM_COMMAND_BASE + DRM_VIA_PCICMD, drm_via_cmdbuffer_t)
-#define DRM_IOCTL_VIA_CMDBUF_SIZE DRM_IOWR( DRM_COMMAND_BASE + DRM_VIA_CMDBUF_SIZE, \
-					    drm_via_cmdbuf_size_t)
-#define DRM_IOCTL_VIA_WAIT_IRQ    DRM_IOWR( DRM_COMMAND_BASE + DRM_VIA_WAIT_IRQ, drm_via_irqwait_t)
-#define DRM_IOCTL_VIA_DMA_BLIT    DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_DMA_BLIT, drm_via_dmablit_t)
-#define DRM_IOCTL_VIA_BLIT_SYNC   DRM_IOW(DRM_COMMAND_BASE + DRM_VIA_BLIT_SYNC, drm_via_blitsync_t)
-
-/* Indices into buf.Setup where various bits of state are mirrored per
- * context and per buffer.  These can be fired at the card as a unit,
- * or in a piecewise fashion as required.
- */
-
-#define VIA_TEX_SETUP_SIZE 8
-
-/* Flags for clear ioctl
- */
-#define VIA_FRONT   0x1
-#define VIA_BACK    0x2
-#define VIA_DEPTH   0x4
-#define VIA_STENCIL 0x8
-#define VIA_MEM_VIDEO   0	/* matches drm constant */
-#define VIA_MEM_AGP     1	/* matches drm constant */
-#define VIA_MEM_SYSTEM  2
-#define VIA_MEM_MIXED   3
-#define VIA_MEM_UNKNOWN 4
-
-typedef struct {
-	u32 offset;
-	u32 size;
-} drm_via_agp_t;
-
-typedef struct {
-	u32 offset;
-	u32 size;
-} drm_via_fb_t;
-
-typedef struct {
-	u32 context;
-	u32 type;
-	u32 size;
-	unsigned long index;
-	unsigned long offset;
-} drm_via_mem_t;
-
-typedef struct _drm_via_init {
-	enum {
-		VIA_INIT_MAP = 0x01,
-		VIA_CLEANUP_MAP = 0x02
-	} func;
-
-	unsigned long sarea_priv_offset;
-	unsigned long fb_offset;
-	unsigned long mmio_offset;
-	unsigned long agpAddr;
-} drm_via_init_t;
-
-typedef struct _drm_via_futex {
-	enum {
-		VIA_FUTEX_WAIT = 0x00,
-		VIA_FUTEX_WAKE = 0X01
-	} func;
-	u32 ms;
-	u32 lock;
-	u32 val;
-} drm_via_futex_t;
-
-typedef struct _drm_via_dma_init {
-	enum {
-		VIA_INIT_DMA = 0x01,
-		VIA_CLEANUP_DMA = 0x02,
-		VIA_DMA_INITIALIZED = 0x03
-	} func;
-
-	unsigned long offset;
-	unsigned long size;
-	unsigned long reg_pause_addr;
-} drm_via_dma_init_t;
-
-typedef struct _drm_via_cmdbuffer {
-	char __user *buf;
-	unsigned long size;
-} drm_via_cmdbuffer_t;
-
-/* Warning: If you change the SAREA structure you must change the Xserver
- * structure as well */
-
-typedef struct _drm_via_tex_region {
-	unsigned char next, prev;	/* indices to form a circular LRU  */
-	unsigned char inUse;	/* owned by a client, or free? */
-	int age;		/* tracked by clients to update local LRU's */
-} drm_via_tex_region_t;
-
-typedef struct _drm_via_sarea {
-	unsigned int dirty;
-	unsigned int nbox;
-	struct drm_clip_rect boxes[VIA_NR_SAREA_CLIPRECTS];
-	drm_via_tex_region_t texList[VIA_NR_TEX_REGIONS + 1];
-	int texAge;		/* last time texture was uploaded */
-	int ctxOwner;		/* last context to upload state */
-	int vertexPrim;
-
-	/*
-	 * Below is for XvMC.
-	 * We want the lock integers alone on, and aligned to, a cache line.
-	 * Therefore this somewhat strange construct.
-	 */
-
-	char XvMCLockArea[VIA_MAX_CACHELINE_SIZE * (VIA_NR_XVMC_LOCKS + 1)];
-
-	unsigned int XvMCDisplaying[VIA_NR_XVMC_PORTS];
-	unsigned int XvMCSubPicOn[VIA_NR_XVMC_PORTS];
-	unsigned int XvMCCtxNoGrabbed;	/* Last context to hold decoder */
-
-	/* Used by the 3d driver only at this point, for pageflipping:
-	 */
-	unsigned int pfCurrentOffset;
-} drm_via_sarea_t;
-
-typedef struct _drm_via_cmdbuf_size {
-	enum {
-		VIA_CMDBUF_SPACE = 0x01,
-		VIA_CMDBUF_LAG = 0x02
-	} func;
-	int wait;
-	u32 size;
-} drm_via_cmdbuf_size_t;
-
-typedef enum {
-	VIA_IRQ_ABSOLUTE = 0x0,
-	VIA_IRQ_RELATIVE = 0x1,
-	VIA_IRQ_SIGNAL = 0x10000000,
-	VIA_IRQ_FORCE_SEQUENCE = 0x20000000
-} via_irq_seq_type_t;
-
-#define VIA_IRQ_FLAGS_MASK 0xF0000000
-
-enum drm_via_irqs {
-	drm_via_irq_hqv0 = 0,
-	drm_via_irq_hqv1,
-	drm_via_irq_dma0_dd,
-	drm_via_irq_dma0_td,
-	drm_via_irq_dma1_dd,
-	drm_via_irq_dma1_td,
-	drm_via_irq_num
-};
-
-struct drm_via_wait_irq_request {
-	unsigned irq;
-	via_irq_seq_type_t type;
-	u32 sequence;
-	u32 signal;
-};
-
-typedef union drm_via_irqwait {
-	struct drm_via_wait_irq_request request;
-	struct drm_wait_vblank_reply reply;
-} drm_via_irqwait_t;
-
-typedef struct drm_via_blitsync {
-	u32 sync_handle;
-	unsigned engine;
-} drm_via_blitsync_t;
-
-/* - * Below,"flags" is currently unused but will be used for possible future
- * extensions like kernel space bounce buffers for bad alignments and
- * blit engine busy-wait polling for better latency in the absence of
- * interrupts.
- */
-
-typedef struct drm_via_dmablit {
-	u32 num_lines;
-	u32 line_length;
-
-	u32 fb_addr;
-	u32 fb_stride;
-
-	unsigned char *mem_addr;
-	u32 mem_stride;
-
-	u32 flags;
-	int to_fb;
-
-	drm_via_blitsync_t sync;
-} drm_via_dmablit_t;
-
-#endif				/* _VIA_DRM_H_ */
diff --git a/sys/dev/drm/via_drv.c b/sys/dev/drm/via_drv.c
deleted file mode 100644
index 520518d5d7a19..0000000000000
--- a/sys/dev/drm/via_drv.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* via_drv.c -- VIA unichrome driver -*- linux-c -*-
- * Created: Fri Aug 12 2005 by anholt@FreeBSD.org
- */
-/*-
- * Copyright 2005 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * ERIC ANHOLT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <anholt@FreeBSD.org>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/via_drm.h"
-#include "dev/drm/via_drv.h"
-#include "dev/drm/drm_pciids.h"
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static drm_pci_id_list_t via_pciidlist[] = {
-	viadrv_PCI_IDS
-};
-
-static void via_configure(struct drm_device *dev)
-{
-	dev->driver->driver_features =
-	    DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_HAVE_IRQ;
-
-	dev->driver->buf_priv_size	= sizeof(drm_via_private_t);
-	dev->driver->load		= via_driver_load;
-	dev->driver->unload		= via_driver_unload;
-	dev->driver->lastclose		= via_lastclose;
-	dev->driver->get_vblank_counter	= via_get_vblank_counter;
-	dev->driver->enable_vblank	= via_enable_vblank;
-	dev->driver->disable_vblank	= via_disable_vblank;
-	dev->driver->irq_preinstall	= via_driver_irq_preinstall;
-	dev->driver->irq_postinstall	= via_driver_irq_postinstall;
-	dev->driver->irq_uninstall	= via_driver_irq_uninstall;
-	dev->driver->irq_handler	= via_driver_irq_handler;
-	dev->driver->dma_quiescent	= via_driver_dma_quiescent;
-
-	dev->driver->ioctls		= via_ioctls;
-	dev->driver->max_ioctl		= via_max_ioctl;
-
-	dev->driver->name		= DRIVER_NAME;
-	dev->driver->desc		= DRIVER_DESC;
-	dev->driver->date		= DRIVER_DATE;
-	dev->driver->major		= DRIVER_MAJOR;
-	dev->driver->minor		= DRIVER_MINOR;
-	dev->driver->patchlevel		= DRIVER_PATCHLEVEL;
-}
-
-static int
-via_probe(device_t kdev)
-{
-	return drm_probe(kdev, via_pciidlist);
-}
-
-static int
-via_attach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-
-	dev->driver = malloc(sizeof(struct drm_driver_info), DRM_MEM_DRIVER,
-	    M_WAITOK | M_ZERO);
-
-	via_configure(dev);
-
-	return drm_attach(kdev, via_pciidlist);
-}
-
-static int
-via_detach(device_t kdev)
-{
-	struct drm_device *dev = device_get_softc(kdev);
-	int ret;
-
-	ret = drm_detach(kdev);
-
-	free(dev->driver, DRM_MEM_DRIVER);
-
-	return ret;
-}
-
-static device_method_t via_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		via_probe),
-	DEVMETHOD(device_attach,	via_attach),
-	DEVMETHOD(device_detach,	via_detach),
-
-	{ 0, 0 }
-};
-
-static driver_t via_driver = {
-	"drm",
-	via_methods,
-	sizeof(struct drm_device)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE(via, vgapci, via_driver, drm_devclass, 0, 0);
-MODULE_DEPEND(via, drm, 1, 1, 1);
diff --git a/sys/dev/drm/via_drv.h b/sys/dev/drm/via_drv.h
deleted file mode 100644
index 3b692f13a5e0f..0000000000000
--- a/sys/dev/drm/via_drv.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*-
- * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
- * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _VIA_DRV_H_
-#define _VIA_DRV_H_
-
-#include "dev/drm/drm_sman.h"
-#define DRIVER_AUTHOR	"Various"
-
-#define DRIVER_NAME		"via"
-#define DRIVER_DESC		"VIA Unichrome / Pro"
-#define DRIVER_DATE		"20070202"
-
-#define DRIVER_MAJOR		2
-#define DRIVER_MINOR		11
-#define DRIVER_PATCHLEVEL	1
-
-#include "dev/drm/via_verifier.h"
-
-#include "dev/drm/via_dmablit.h"
-
-#define VIA_PCI_BUF_SIZE 60000
-#define VIA_FIRE_BUF_SIZE  1024
-#define VIA_NUM_IRQS 4
-
-typedef struct drm_via_ring_buffer {
-	drm_local_map_t map;
-	char *virtual_start;
-} drm_via_ring_buffer_t;
-
-typedef uint32_t maskarray_t[5];
-
-typedef struct drm_via_irq {
-	atomic_t irq_received;
-	uint32_t pending_mask;
-	uint32_t enable_mask;
-	wait_queue_head_t irq_queue;
-} drm_via_irq_t;
-
-typedef struct drm_via_private {
-	drm_via_sarea_t *sarea_priv;
-	drm_local_map_t *sarea;
-	drm_local_map_t *fb;
-	drm_local_map_t *mmio;
-	unsigned long agpAddr;
-	wait_queue_head_t decoder_queue[VIA_NR_XVMC_LOCKS];
-	char *dma_ptr;
-	unsigned int dma_low;
-	unsigned int dma_high;
-	unsigned int dma_offset;
-	uint32_t dma_wrap;
-	volatile uint32_t *last_pause_ptr;
-	volatile uint32_t *hw_addr_ptr;
-	drm_via_ring_buffer_t ring;
-	struct timeval last_vblank;
-	int last_vblank_valid;
-	unsigned usec_per_vblank;
-	atomic_t vbl_received;
-	drm_via_state_t hc_state;
-	char pci_buf[VIA_PCI_BUF_SIZE];
-	const uint32_t *fire_offsets[VIA_FIRE_BUF_SIZE];
-	uint32_t num_fire_offsets;
-	int chipset;
-	drm_via_irq_t via_irqs[VIA_NUM_IRQS];
-	unsigned num_irqs;
-	maskarray_t *irq_masks;
-	uint32_t irq_enable_mask;
-	uint32_t irq_pending_mask;
-	int *irq_map;
-	unsigned int idle_fault;
-	struct drm_sman sman;
-	int vram_initialized;
-	int agp_initialized;
-	unsigned long vram_offset;
-	unsigned long agp_offset;
-	drm_via_blitq_t blit_queues[VIA_NUM_BLIT_ENGINES];
-	uint32_t dma_diff;
-} drm_via_private_t;
-
-enum via_family {
-  VIA_OTHER = 0,     /* Baseline */
-  VIA_PRO_GROUP_A,   /* Another video engine and DMA commands */
-  VIA_DX9_0          /* Same video as pro_group_a, but 3D is unsupported */
-};
-
-/* VIA MMIO register access */
-#define VIA_BASE ((dev_priv->mmio))
-
-#define VIA_READ(reg)		DRM_READ32(VIA_BASE, reg)
-#define VIA_WRITE(reg,val)	DRM_WRITE32(VIA_BASE, reg, val)
-#define VIA_READ8(reg)		DRM_READ8(VIA_BASE, reg)
-#define VIA_WRITE8(reg,val)	DRM_WRITE8(VIA_BASE, reg, val)
-
-extern struct drm_ioctl_desc via_ioctls[];
-extern int via_max_ioctl;
-
-extern int via_fb_init(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int via_mem_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int via_mem_free(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int via_agp_init(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int via_map_init(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int via_decoder_futex(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int via_wait_irq(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int via_dma_blit_sync( struct drm_device *dev, void *data, struct drm_file *file_priv );
-extern int via_dma_blit( struct drm_device *dev, void *data, struct drm_file *file_priv );
-
-extern int via_driver_load(struct drm_device *dev, unsigned long chipset);
-extern int via_driver_unload(struct drm_device *dev);
-
-extern int via_init_context(struct drm_device * dev, int context);
-extern int via_final_context(struct drm_device * dev, int context);
-
-extern int via_do_cleanup_map(struct drm_device * dev);
-extern u32 via_get_vblank_counter(struct drm_device *dev, int crtc);
-extern int via_enable_vblank(struct drm_device *dev, int crtc);
-extern void via_disable_vblank(struct drm_device *dev, int crtc);
-
-extern irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS);
-extern void via_driver_irq_preinstall(struct drm_device * dev);
-extern int via_driver_irq_postinstall(struct drm_device *dev);
-extern void via_driver_irq_uninstall(struct drm_device * dev);
-
-extern int via_dma_cleanup(struct drm_device * dev);
-extern void via_init_command_verifier(void);
-extern int via_driver_dma_quiescent(struct drm_device * dev);
-extern void via_init_futex(drm_via_private_t *dev_priv);
-extern void via_cleanup_futex(drm_via_private_t *dev_priv);
-extern void via_release_futex(drm_via_private_t *dev_priv, int context);
-
-extern void via_reclaim_buffers_locked(struct drm_device *dev,
-				       struct drm_file *file_priv);
-extern void via_lastclose(struct drm_device *dev);
-
-extern void via_dmablit_handler(struct drm_device *dev, int engine, int from_irq);
-extern void via_init_dmablit(struct drm_device *dev);
-
-#endif
diff --git a/sys/dev/drm/via_irq.c b/sys/dev/drm/via_irq.c
deleted file mode 100644
index 0ebda4064143c..0000000000000
--- a/sys/dev/drm/via_irq.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/* via_irq.c
- *
- * Copyright 2004 BEAM Ltd.
- * Copyright 2002 Tungsten Graphics, Inc.
- * Copyright 2005 Thomas Hellstrom.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BEAM LTD, TUNGSTEN GRAPHICS  AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Terry Barnaby <terry1@beam.ltd.uk>
- *    Keith Whitwell <keith@tungstengraphics.com>
- *    Thomas Hellstrom <unichrome@shipmail.org>
- *
- * This code provides standard DRM access to the Via Unichrome / Pro Vertical blank
- * interrupt, as well as an infrastructure to handle other interrupts of the chip.
- * The refresh rate is also calculated for video playback sync purposes.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/via_drm.h"
-#include "dev/drm/via_drv.h"
-
-#define VIA_REG_INTERRUPT       0x200
-
-/* VIA_REG_INTERRUPT */
-#define VIA_IRQ_GLOBAL	  (1U << 31)
-#define VIA_IRQ_VBLANK_ENABLE   (1 << 19)
-#define VIA_IRQ_VBLANK_PENDING  (1 << 3)
-#define VIA_IRQ_HQV0_ENABLE     (1 << 11)
-#define VIA_IRQ_HQV1_ENABLE     (1 << 25)
-#define VIA_IRQ_HQV0_PENDING    (1 << 9)
-#define VIA_IRQ_HQV1_PENDING    (1 << 10)
-#define VIA_IRQ_DMA0_DD_ENABLE  (1 << 20)
-#define VIA_IRQ_DMA0_TD_ENABLE  (1 << 21)
-#define VIA_IRQ_DMA1_DD_ENABLE  (1 << 22)
-#define VIA_IRQ_DMA1_TD_ENABLE  (1 << 23)
-#define VIA_IRQ_DMA0_DD_PENDING (1 << 4)
-#define VIA_IRQ_DMA0_TD_PENDING (1 << 5)
-#define VIA_IRQ_DMA1_DD_PENDING (1 << 6)
-#define VIA_IRQ_DMA1_TD_PENDING (1 << 7)
-
-
-/*
- * Device-specific IRQs go here. This type might need to be extended with
- * the register if there are multiple IRQ control registers.
- * Currently we activate the HQV interrupts of  Unichrome Pro group A.
- */
-
-static maskarray_t via_pro_group_a_irqs[] = {
-	{VIA_IRQ_HQV0_ENABLE, VIA_IRQ_HQV0_PENDING, 0x000003D0, 0x00008010,
-	 0x00000000 },
-	{VIA_IRQ_HQV1_ENABLE, VIA_IRQ_HQV1_PENDING, 0x000013D0, 0x00008010,
-	 0x00000000 },
-	{VIA_IRQ_DMA0_TD_ENABLE, VIA_IRQ_DMA0_TD_PENDING, VIA_PCI_DMA_CSR0,
-	 VIA_DMA_CSR_TA | VIA_DMA_CSR_TD, 0x00000008},
-	{VIA_IRQ_DMA1_TD_ENABLE, VIA_IRQ_DMA1_TD_PENDING, VIA_PCI_DMA_CSR1,
-	 VIA_DMA_CSR_TA | VIA_DMA_CSR_TD, 0x00000008},
-};
-static int via_num_pro_group_a = DRM_ARRAY_SIZE(via_pro_group_a_irqs);
-static int via_irqmap_pro_group_a[] = {0, 1, -1, 2, -1, 3};
-
-static maskarray_t via_unichrome_irqs[] = {
-	{VIA_IRQ_DMA0_TD_ENABLE, VIA_IRQ_DMA0_TD_PENDING, VIA_PCI_DMA_CSR0,
-	 VIA_DMA_CSR_TA | VIA_DMA_CSR_TD, 0x00000008},
-	{VIA_IRQ_DMA1_TD_ENABLE, VIA_IRQ_DMA1_TD_PENDING, VIA_PCI_DMA_CSR1,
-	 VIA_DMA_CSR_TA | VIA_DMA_CSR_TD, 0x00000008}
-};
-static int via_num_unichrome = DRM_ARRAY_SIZE(via_unichrome_irqs);
-static int via_irqmap_unichrome[] = {-1, -1, -1, 0, -1, 1};
-
-
-static unsigned time_diff(struct timeval *now, struct timeval *then)
-{
-	return (now->tv_usec >= then->tv_usec) ?
-		now->tv_usec - then->tv_usec :
-		1000000 - (then->tv_usec - now->tv_usec);
-}
-
-u32 via_get_vblank_counter(struct drm_device *dev, int crtc)
-{
-	drm_via_private_t *dev_priv = dev->dev_private;
-	if (crtc != 0)
-		return 0;
-
-	return atomic_read(&dev_priv->vbl_received);
-}
-
-irqreturn_t via_driver_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	u32 status;
-	int handled = 0;
-	struct timeval cur_vblank;
-	drm_via_irq_t *cur_irq = dev_priv->via_irqs;
-	int i;
-
-	status = VIA_READ(VIA_REG_INTERRUPT);
-	if (status & VIA_IRQ_VBLANK_PENDING) {
-		atomic_inc(&dev_priv->vbl_received);
-		if (!(atomic_read(&dev_priv->vbl_received) & 0x0F)) {
-			microtime(&cur_vblank);
-			if (dev_priv->last_vblank_valid) {
-				dev_priv->usec_per_vblank =
-					time_diff(&cur_vblank,
-						  &dev_priv->last_vblank) >> 4;
-			}
-			dev_priv->last_vblank = cur_vblank;
-			dev_priv->last_vblank_valid = 1;
-		}
-		if (!(atomic_read(&dev_priv->vbl_received) & 0xFF)) {
-			DRM_DEBUG("US per vblank is: %u\n",
-				  dev_priv->usec_per_vblank);
-		}
-		drm_handle_vblank(dev, 0);
-		handled = 1;
-	}
-
-	for (i = 0; i < dev_priv->num_irqs; ++i) {
-		if (status & cur_irq->pending_mask) {
-			atomic_inc(&cur_irq->irq_received);
-			DRM_WAKEUP(&cur_irq->irq_queue);
-			handled = 1;
-			if (dev_priv->irq_map[drm_via_irq_dma0_td] == i) {
-				via_dmablit_handler(dev, 0, 1);
-			} else if (dev_priv->irq_map[drm_via_irq_dma1_td] == i) {
-				via_dmablit_handler(dev, 1, 1);
-			}
-		}
-		cur_irq++;
-	}
-
-	/* Acknowlege interrupts */
-	VIA_WRITE(VIA_REG_INTERRUPT, status);
-
-
-	if (handled)
-		return IRQ_HANDLED;
-	else
-		return IRQ_NONE;
-}
-
-static __inline__ void viadrv_acknowledge_irqs(drm_via_private_t * dev_priv)
-{
-	u32 status;
-
-	if (dev_priv) {
-		/* Acknowlege interrupts */
-		status = VIA_READ(VIA_REG_INTERRUPT);
-		VIA_WRITE(VIA_REG_INTERRUPT, status |
-			  dev_priv->irq_pending_mask);
-	}
-}
-
-int via_enable_vblank(struct drm_device *dev, int crtc)
-{
-	drm_via_private_t *dev_priv = dev->dev_private;
-	u32 status;
-
-	if (crtc != 0) {
-		DRM_ERROR("%s:  bad crtc %d\n", __func__, crtc);
-		return -EINVAL;
-	}
-
-	status = VIA_READ(VIA_REG_INTERRUPT);
-	VIA_WRITE(VIA_REG_INTERRUPT, status & VIA_IRQ_VBLANK_ENABLE);
-
-	VIA_WRITE8(0x83d4, 0x11);
-	VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) | 0x30);
-
-	return 0;
-}
-
-void via_disable_vblank(struct drm_device *dev, int crtc)
-{
-	drm_via_private_t *dev_priv = dev->dev_private;
-
-	VIA_WRITE8(0x83d4, 0x11);
-	VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) & ~0x30);
-
-	if (crtc != 0)
-		DRM_ERROR("%s:  bad crtc %d\n", __func__, crtc);
-}
-
-static int
-via_driver_irq_wait(struct drm_device * dev, unsigned int irq, int force_sequence,
-		    unsigned int *sequence)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	unsigned int cur_irq_sequence;
-	drm_via_irq_t *cur_irq;
-	int ret = 0;
-	maskarray_t *masks;
-	int real_irq;
-
-	DRM_DEBUG("\n");
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	if (irq >= drm_via_irq_num) {
-		DRM_ERROR("Trying to wait on unknown irq %d\n", irq);
-		return -EINVAL;
-	}
-
-	real_irq = dev_priv->irq_map[irq];
-
-	if (real_irq < 0) {
-		DRM_ERROR("Video IRQ %d not available on this hardware.\n",
-			  irq);
-		return -EINVAL;
-	}
-
-	masks = dev_priv->irq_masks;
-	cur_irq = dev_priv->via_irqs + real_irq;
-
-	if (masks[real_irq][2] && !force_sequence) {
-		DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * DRM_HZ,
-			    ((VIA_READ(masks[irq][2]) & masks[irq][3]) ==
-			     masks[irq][4]));
-		cur_irq_sequence = atomic_read(&cur_irq->irq_received);
-	} else {
-		DRM_WAIT_ON(ret, cur_irq->irq_queue, 3 * DRM_HZ,
-			    (((cur_irq_sequence =
-			       atomic_read(&cur_irq->irq_received)) -
-			      *sequence) <= (1 << 23)));
-	}
-	*sequence = cur_irq_sequence;
-	return ret;
-}
-
-
-/*
- * drm_dma.h hooks
- */
-
-void via_driver_irq_preinstall(struct drm_device * dev)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	u32 status;
-	drm_via_irq_t *cur_irq;
-	int i;
-
-	DRM_DEBUG("dev_priv: %p\n", dev_priv);
-	if (dev_priv) {
-		cur_irq = dev_priv->via_irqs;
-
-		dev_priv->irq_enable_mask = VIA_IRQ_VBLANK_ENABLE;
-		dev_priv->irq_pending_mask = VIA_IRQ_VBLANK_PENDING;
-
-		if (dev_priv->chipset == VIA_PRO_GROUP_A ||
-		    dev_priv->chipset == VIA_DX9_0) {
-			dev_priv->irq_masks = via_pro_group_a_irqs;
-			dev_priv->num_irqs = via_num_pro_group_a;
-			dev_priv->irq_map = via_irqmap_pro_group_a;
-		} else {
-			dev_priv->irq_masks = via_unichrome_irqs;
-			dev_priv->num_irqs = via_num_unichrome;
-			dev_priv->irq_map = via_irqmap_unichrome;
-		}
-
-		for (i = 0; i < dev_priv->num_irqs; ++i) {
-			atomic_set(&cur_irq->irq_received, 0);
-			cur_irq->enable_mask = dev_priv->irq_masks[i][0];
-			cur_irq->pending_mask = dev_priv->irq_masks[i][1];
-			DRM_INIT_WAITQUEUE(&cur_irq->irq_queue);
-			dev_priv->irq_enable_mask |= cur_irq->enable_mask;
-			dev_priv->irq_pending_mask |= cur_irq->pending_mask;
-			cur_irq++;
-
-			DRM_DEBUG("Initializing IRQ %d\n", i);
-		}
-
-		dev_priv->last_vblank_valid = 0;
-
-		/* Clear VSync interrupt regs */
-		status = VIA_READ(VIA_REG_INTERRUPT);
-		VIA_WRITE(VIA_REG_INTERRUPT, status &
-			  ~(dev_priv->irq_enable_mask));
-
-		/* Clear bits if they're already high */
-		viadrv_acknowledge_irqs(dev_priv);
-	}
-}
-
-int via_driver_irq_postinstall(struct drm_device *dev)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	u32 status;
-
-	DRM_DEBUG("via_driver_irq_postinstall\n");
-	if (!dev_priv)
-		return -EINVAL;
-
-	status = VIA_READ(VIA_REG_INTERRUPT);
-	VIA_WRITE(VIA_REG_INTERRUPT, status | VIA_IRQ_GLOBAL
-		  | dev_priv->irq_enable_mask);
-
-	/* Some magic, oh for some data sheets ! */
-	VIA_WRITE8(0x83d4, 0x11);
-	VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) | 0x30);
-
-	return 0;
-}
-
-void via_driver_irq_uninstall(struct drm_device * dev)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	u32 status;
-
-	DRM_DEBUG("\n");
-	if (dev_priv) {
-
-		/* Some more magic, oh for some data sheets ! */
-
-		VIA_WRITE8(0x83d4, 0x11);
-		VIA_WRITE8(0x83d5, VIA_READ8(0x83d5) & ~0x30);
-
-		status = VIA_READ(VIA_REG_INTERRUPT);
-		VIA_WRITE(VIA_REG_INTERRUPT, status &
-			  ~(VIA_IRQ_VBLANK_ENABLE | dev_priv->irq_enable_mask));
-	}
-}
-
-int via_wait_irq(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_irqwait_t *irqwait = data;
-	struct timeval now;
-	int ret = 0;
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	drm_via_irq_t *cur_irq = dev_priv->via_irqs;
-	int force_sequence;
-
-	if (irqwait->request.irq >= dev_priv->num_irqs) {
-		DRM_ERROR("Trying to wait on unknown irq %d\n",
-			  irqwait->request.irq);
-		return -EINVAL;
-	}
-
-	cur_irq += irqwait->request.irq;
-
-	switch (irqwait->request.type & ~VIA_IRQ_FLAGS_MASK) {
-	case VIA_IRQ_RELATIVE:
-		irqwait->request.sequence +=
-			atomic_read(&cur_irq->irq_received);
-		irqwait->request.type &= ~_DRM_VBLANK_RELATIVE;
-	case VIA_IRQ_ABSOLUTE:
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	if (irqwait->request.type & VIA_IRQ_SIGNAL) {
-		DRM_ERROR("Signals on Via IRQs not implemented yet.\n");
-		return -EINVAL;
-	}
-
-	force_sequence = (irqwait->request.type & VIA_IRQ_FORCE_SEQUENCE);
-
-	ret = via_driver_irq_wait(dev, irqwait->request.irq, force_sequence,
-				  &irqwait->request.sequence);
-	microtime(&now);
-	irqwait->reply.tval_sec = now.tv_sec;
-	irqwait->reply.tval_usec = now.tv_usec;
-
-	return ret;
-}
diff --git a/sys/dev/drm/via_map.c b/sys/dev/drm/via_map.c
deleted file mode 100644
index 687b8be80135f..0000000000000
--- a/sys/dev/drm/via_map.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*-
- * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
- * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/via_drm.h"
-#include "dev/drm/via_drv.h"
-
-static int via_do_init_map(struct drm_device * dev, drm_via_init_t * init)
-{
-	drm_via_private_t *dev_priv = dev->dev_private;
-
-	DRM_DEBUG("\n");
-
-	dev_priv->sarea = drm_getsarea(dev);
-	if (!dev_priv->sarea) {
-		DRM_ERROR("could not find sarea!\n");
-		dev->dev_private = (void *)dev_priv;
-		via_do_cleanup_map(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->fb = drm_core_findmap(dev, init->fb_offset);
-	if (!dev_priv->fb) {
-		DRM_ERROR("could not find framebuffer!\n");
-		dev->dev_private = (void *)dev_priv;
-		via_do_cleanup_map(dev);
-		return -EINVAL;
-	}
-	dev_priv->mmio = drm_core_findmap(dev, init->mmio_offset);
-	if (!dev_priv->mmio) {
-		DRM_ERROR("could not find mmio region!\n");
-		dev->dev_private = (void *)dev_priv;
-		via_do_cleanup_map(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->sarea_priv =
-	    (drm_via_sarea_t *) ((u8 *) dev_priv->sarea->virtual +
-				 init->sarea_priv_offset);
-
-	dev_priv->agpAddr = init->agpAddr;
-
-	via_init_futex(dev_priv);
-
-	via_init_dmablit(dev);
-
-	dev->dev_private = (void *)dev_priv;
-	return 0;
-}
-
-int via_do_cleanup_map(struct drm_device * dev)
-{
-	via_dma_cleanup(dev);
-
-	return 0;
-}
-
-int via_map_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_init_t *init = data;
-
-	DRM_DEBUG("\n");
-
-	switch (init->func) {
-	case VIA_INIT_MAP:
-		return via_do_init_map(dev, init);
-	case VIA_CLEANUP_MAP:
-		return via_do_cleanup_map(dev);
-	}
-
-	return -EINVAL;
-}
-
-int via_driver_load(struct drm_device *dev, unsigned long chipset)
-{
-	drm_via_private_t *dev_priv;
-	int ret = 0;
-
-	dev_priv = drm_alloc(sizeof(drm_via_private_t), DRM_MEM_DRIVER);
-	if (dev_priv == NULL)
-		return -ENOMEM;
-
-	dev->dev_private = (void *)dev_priv;
-
-	dev_priv->chipset = chipset;
-
-	ret = drm_sman_init(&dev_priv->sman, 2, 12, 8);
-	if (ret) {
-		drm_free(dev_priv, sizeof(drm_via_private_t), DRM_MEM_DRIVER);
-		return ret;
-	}
-
-	ret = drm_vblank_init(dev, 1);
-	if (ret) {
-		drm_sman_takedown(&dev_priv->sman);
-		drm_free(dev_priv, sizeof(drm_via_private_t), DRM_MEM_DRIVER);
-		return ret;
-	}
-
-	return 0;
-}
-
-int via_driver_unload(struct drm_device *dev)
-{
-	drm_via_private_t *dev_priv = dev->dev_private;
-
-	drm_sman_takedown(&dev_priv->sman);
-
-	drm_free(dev_priv, sizeof(drm_via_private_t), DRM_MEM_DRIVER);
-	dev->dev_private = NULL;
-
-	return 0;
-}
diff --git a/sys/dev/drm/via_mm.c b/sys/dev/drm/via_mm.c
deleted file mode 100644
index 6dc185ba12598..0000000000000
--- a/sys/dev/drm/via_mm.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*-
- * Copyright 2006 Tungsten Graphics Inc., Bismarck, ND., USA.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/via_drm.h"
-#include "dev/drm/via_drv.h"
-#include "dev/drm/drm_sman.h"
-
-#define VIA_MM_ALIGN_SHIFT 4
-#define VIA_MM_ALIGN_MASK ( (1 << VIA_MM_ALIGN_SHIFT) - 1)
-
-int via_agp_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_agp_t *agp = data;
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	int ret;
-
-	ret = drm_sman_set_range(&dev_priv->sman, VIA_MEM_AGP, 0,
-				 agp->size >> VIA_MM_ALIGN_SHIFT);
-	if (ret) {
-		DRM_ERROR("AGP memory manager initialisation error\n");
-		return ret;
-	}
-
-	dev_priv->agp_initialized = 1;
-	dev_priv->agp_offset = agp->offset;
-
-	DRM_DEBUG("offset = %u, size = %u\n", agp->offset, agp->size);
-	return 0;
-}
-
-int via_fb_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_fb_t *fb = data;
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	int ret;
-
-	ret = drm_sman_set_range(&dev_priv->sman, VIA_MEM_VIDEO, 0,
-				 fb->size >> VIA_MM_ALIGN_SHIFT);
-	if (ret) {
-		DRM_ERROR("VRAM memory manager initialisation error\n");
-		return ret;
-	}
-
-	dev_priv->vram_initialized = 1;
-	dev_priv->vram_offset = fb->offset;
-
-	DRM_DEBUG("offset = %u, size = %u\n", fb->offset, fb->size);
-
-	return 0;
-
-}
-
-int via_final_context(struct drm_device *dev, int context)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-
-	via_release_futex(dev_priv, context);
-
-#ifdef __linux__
-	/* Linux specific until context tracking code gets ported to BSD */
-	/* Last context, perform cleanup */
-	if (dev->ctx_count == 1 && dev->dev_private) {
-		DRM_DEBUG("Last Context\n");
-		drm_irq_uninstall(dev);
-		via_cleanup_futex(dev_priv);
-		via_do_cleanup_map(dev);
-	}
-#endif
-	return 1;
-}
-
-void via_lastclose(struct drm_device *dev)
-{
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-
-	if (!dev_priv)
-		return;
-
-	drm_sman_cleanup(&dev_priv->sman);
-	dev_priv->vram_initialized = 0;
-	dev_priv->agp_initialized = 0;
-}
-
-int via_mem_alloc(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	drm_via_mem_t *mem = data;
-	int retval = 0;
-	struct drm_memblock_item *item;
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	unsigned long tmpSize;
-
-	if (mem->type > VIA_MEM_AGP) {
-		DRM_ERROR("Unknown memory type allocation\n");
-		return -EINVAL;
-	}
-	if (0 == ((mem->type == VIA_MEM_VIDEO) ? dev_priv->vram_initialized :
-		      dev_priv->agp_initialized)) {
-		DRM_ERROR
-		    ("Attempt to allocate from uninitialized memory manager.\n");
-		return -EINVAL;
-	}
-
-	tmpSize = (mem->size + VIA_MM_ALIGN_MASK) >> VIA_MM_ALIGN_SHIFT;
-	item = drm_sman_alloc(&dev_priv->sman, mem->type, tmpSize, 0,
-			      (unsigned long)file_priv);
-	if (item) {
-		mem->offset = ((mem->type == VIA_MEM_VIDEO) ?
-			      dev_priv->vram_offset : dev_priv->agp_offset) +
-		    (item->mm->
-		     offset(item->mm, item->mm_info) << VIA_MM_ALIGN_SHIFT);
-		mem->index = item->user_hash.key;
-	} else {
-		mem->offset = 0;
-		mem->size = 0;
-		mem->index = 0;
-		DRM_DEBUG("Video memory allocation failed\n");
-		retval = -ENOMEM;
-	}
-
-	return retval;
-}
-
-int via_mem_free(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_private_t *dev_priv = dev->dev_private;
-	drm_via_mem_t *mem = data;
-	int ret;
-
-	ret = drm_sman_free_key(&dev_priv->sman, mem->index);
-	DRM_DEBUG("free = 0x%lx\n", mem->index);
-
-	return ret;
-}
-
-
-void via_reclaim_buffers_locked(struct drm_device * dev,
-				struct drm_file *file_priv)
-{
-	drm_via_private_t *dev_priv = dev->dev_private;
-
-	if (drm_sman_owner_clean(&dev_priv->sman, (unsigned long)file_priv))
-		return;
-
-	if (dev->driver->dma_quiescent)
-		dev->driver->dma_quiescent(dev);
-
-	drm_sman_owner_cleanup(&dev_priv->sman, (unsigned long)file_priv);
-
-	return;
-}
diff --git a/sys/dev/drm/via_verifier.c b/sys/dev/drm/via_verifier.c
deleted file mode 100644
index 7169e64fe4039..0000000000000
--- a/sys/dev/drm/via_verifier.c
+++ /dev/null
@@ -1,1115 +0,0 @@
-/*-
- * Copyright 2004 The Unichrome Project. All Rights Reserved.
- * Copyright 2005 Thomas Hellstrom. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S), AND/OR THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Author: Thomas Hellstrom 2004, 2005.
- * This code was written using docs obtained under NDA from VIA Inc.
- *
- * Don't run this code directly on an AGP buffer. Due to cache problems it will
- * be very slow.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/via_3d_reg.h"
-#include "dev/drm/drmP.h"
-#include "dev/drm/drm.h"
-#include "dev/drm/via_drm.h"
-#include "dev/drm/via_verifier.h"
-#include "dev/drm/via_drv.h"
-
-typedef enum {
-	state_command,
-	state_header2,
-	state_header1,
-	state_vheader5,
-	state_vheader6,
-	state_error
-} verifier_state_t;
-
-typedef enum {
-	no_check = 0,
-	check_for_header2,
-	check_for_header1,
-	check_for_header2_err,
-	check_for_header1_err,
-	check_for_fire,
-	check_z_buffer_addr0,
-	check_z_buffer_addr1,
-	check_z_buffer_addr_mode,
-	check_destination_addr0,
-	check_destination_addr1,
-	check_destination_addr_mode,
-	check_for_dummy,
-	check_for_dd,
-	check_texture_addr0,
-	check_texture_addr1,
-	check_texture_addr2,
-	check_texture_addr3,
-	check_texture_addr4,
-	check_texture_addr5,
-	check_texture_addr6,
-	check_texture_addr7,
-	check_texture_addr8,
-	check_texture_addr_mode,
-	check_for_vertex_count,
-	check_number_texunits,
-	forbidden_command
-} hazard_t;
-
-/*
- * Associates each hazard above with a possible multi-command
- * sequence. For example an address that is split over multiple
- * commands and that needs to be checked at the first command
- * that does not include any part of the address.
- */
-
-static drm_via_sequence_t seqs[] = {
-	no_sequence,
-	no_sequence,
-	no_sequence,
-	no_sequence,
-	no_sequence,
-	no_sequence,
-	z_address,
-	z_address,
-	z_address,
-	dest_address,
-	dest_address,
-	dest_address,
-	no_sequence,
-	no_sequence,
-	tex_address,
-	tex_address,
-	tex_address,
-	tex_address,
-	tex_address,
-	tex_address,
-	tex_address,
-	tex_address,
-	tex_address,
-	tex_address,
-	no_sequence
-};
-
-typedef struct {
-	unsigned int code;
-	hazard_t hz;
-} hz_init_t;
-
-static hz_init_t init_table1[] = {
-	{0xf2, check_for_header2_err},
-	{0xf0, check_for_header1_err},
-	{0xee, check_for_fire},
-	{0xcc, check_for_dummy},
-	{0xdd, check_for_dd},
-	{0x00, no_check},
-	{0x10, check_z_buffer_addr0},
-	{0x11, check_z_buffer_addr1},
-	{0x12, check_z_buffer_addr_mode},
-	{0x13, no_check},
-	{0x14, no_check},
-	{0x15, no_check},
-	{0x23, no_check},
-	{0x24, no_check},
-	{0x33, no_check},
-	{0x34, no_check},
-	{0x35, no_check},
-	{0x36, no_check},
-	{0x37, no_check},
-	{0x38, no_check},
-	{0x39, no_check},
-	{0x3A, no_check},
-	{0x3B, no_check},
-	{0x3C, no_check},
-	{0x3D, no_check},
-	{0x3E, no_check},
-	{0x40, check_destination_addr0},
-	{0x41, check_destination_addr1},
-	{0x42, check_destination_addr_mode},
-	{0x43, no_check},
-	{0x44, no_check},
-	{0x50, no_check},
-	{0x51, no_check},
-	{0x52, no_check},
-	{0x53, no_check},
-	{0x54, no_check},
-	{0x55, no_check},
-	{0x56, no_check},
-	{0x57, no_check},
-	{0x58, no_check},
-	{0x70, no_check},
-	{0x71, no_check},
-	{0x78, no_check},
-	{0x79, no_check},
-	{0x7A, no_check},
-	{0x7B, no_check},
-	{0x7C, no_check},
-	{0x7D, check_for_vertex_count}
-};
-
-static hz_init_t init_table2[] = {
-	{0xf2, check_for_header2_err},
-	{0xf0, check_for_header1_err},
-	{0xee, check_for_fire},
-	{0xcc, check_for_dummy},
-	{0x00, check_texture_addr0},
-	{0x01, check_texture_addr0},
-	{0x02, check_texture_addr0},
-	{0x03, check_texture_addr0},
-	{0x04, check_texture_addr0},
-	{0x05, check_texture_addr0},
-	{0x06, check_texture_addr0},
-	{0x07, check_texture_addr0},
-	{0x08, check_texture_addr0},
-	{0x09, check_texture_addr0},
-	{0x20, check_texture_addr1},
-	{0x21, check_texture_addr1},
-	{0x22, check_texture_addr1},
-	{0x23, check_texture_addr4},
-	{0x2B, check_texture_addr3},
-	{0x2C, check_texture_addr3},
-	{0x2D, check_texture_addr3},
-	{0x2E, check_texture_addr3},
-	{0x2F, check_texture_addr3},
-	{0x30, check_texture_addr3},
-	{0x31, check_texture_addr3},
-	{0x32, check_texture_addr3},
-	{0x33, check_texture_addr3},
-	{0x34, check_texture_addr3},
-	{0x4B, check_texture_addr5},
-	{0x4C, check_texture_addr6},
-	{0x51, check_texture_addr7},
-	{0x52, check_texture_addr8},
-	{0x77, check_texture_addr2},
-	{0x78, no_check},
-	{0x79, no_check},
-	{0x7A, no_check},
-	{0x7B, check_texture_addr_mode},
-	{0x7C, no_check},
-	{0x7D, no_check},
-	{0x7E, no_check},
-	{0x7F, no_check},
-	{0x80, no_check},
-	{0x81, no_check},
-	{0x82, no_check},
-	{0x83, no_check},
-	{0x85, no_check},
-	{0x86, no_check},
-	{0x87, no_check},
-	{0x88, no_check},
-	{0x89, no_check},
-	{0x8A, no_check},
-	{0x90, no_check},
-	{0x91, no_check},
-	{0x92, no_check},
-	{0x93, no_check}
-};
-
-static hz_init_t init_table3[] = {
-	{0xf2, check_for_header2_err},
-	{0xf0, check_for_header1_err},
-	{0xcc, check_for_dummy},
-	{0x00, check_number_texunits}
-};
-
-static hazard_t table1[256];
-static hazard_t table2[256];
-static hazard_t table3[256];
-
-static __inline__ int
-eat_words(const uint32_t ** buf, const uint32_t * buf_end, unsigned num_words)
-{
-	if ((buf_end - *buf) >= num_words) {
-		*buf += num_words;
-		return 0;
-	}
-	DRM_ERROR("Illegal termination of DMA command buffer\n");
-	return 1;
-}
-
-/*
- * Partially stolen from drm_memory.h
- */
-
-static __inline__ drm_local_map_t *via_drm_lookup_agp_map(drm_via_state_t *seq,
-						    unsigned long offset,
-						    unsigned long size,
-						    struct drm_device * dev)
-{
-	drm_local_map_t *map = seq->map_cache;
-
-	if (map && map->offset <= offset
-	    && (offset + size) <= (map->offset + map->size)) {
-		return map;
-	}
-
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (map->offset <= offset
-		    && (offset + size) <= (map->offset + map->size)
-		    && !(map->flags & _DRM_RESTRICTED)
-		    && (map->type == _DRM_AGP)) {
-			seq->map_cache = map;
-			return map;
-		}
-	}
-	return NULL;
-}
-
-/*
- * Require that all AGP texture levels reside in the same AGP map which should
- * be mappable by the client. This is not a big restriction.
- * FIXME: To actually enforce this security policy strictly, drm_rmmap
- * would have to wait for dma quiescent before removing an AGP map.
- * The via_drm_lookup_agp_map call in reality seems to take
- * very little CPU time.
- */
-
-static __inline__ int finish_current_sequence(drm_via_state_t * cur_seq)
-{
-	switch (cur_seq->unfinished) {
-	case z_address:
-		DRM_DEBUG("Z Buffer start address is 0x%x\n", cur_seq->z_addr);
-		break;
-	case dest_address:
-		DRM_DEBUG("Destination start address is 0x%x\n",
-			  cur_seq->d_addr);
-		break;
-	case tex_address:
-		if (cur_seq->agp_texture) {
-			unsigned start =
-			    cur_seq->tex_level_lo[cur_seq->texture];
-			unsigned end = cur_seq->tex_level_hi[cur_seq->texture];
-			unsigned long lo = ~0, hi = 0, tmp;
-			uint32_t *addr, *pitch, *height, tex;
-			unsigned i;
-			int npot;
-
-			if (end > 9)
-				end = 9;
-			if (start > 9)
-				start = 9;
-
-			addr =
-			    &(cur_seq->t_addr[tex = cur_seq->texture][start]);
-			pitch = &(cur_seq->pitch[tex][start]);
-			height = &(cur_seq->height[tex][start]);
-			npot = cur_seq->tex_npot[tex];
-			for (i = start; i <= end; ++i) {
-				tmp = *addr++;
-				if (tmp < lo)
-					lo = tmp;
-				if (i == 0 && npot)
-					tmp += (*height++ * *pitch++);
-				else
-					tmp += (*height++ << *pitch++);
-				if (tmp > hi)
-					hi = tmp;
-			}
-
-			if (!via_drm_lookup_agp_map
-			    (cur_seq, lo, hi - lo, cur_seq->dev)) {
-				DRM_ERROR
-				    ("AGP texture is not in allowed map\n");
-				return 2;
-			}
-		}
-		break;
-	default:
-		break;
-	}
-	cur_seq->unfinished = no_sequence;
-	return 0;
-}
-
-static __inline__ int
-investigate_hazard(uint32_t cmd, hazard_t hz, drm_via_state_t * cur_seq)
-{
-	register uint32_t tmp, *tmp_addr;
-
-	if (cur_seq->unfinished && (cur_seq->unfinished != seqs[hz])) {
-		int ret;
-		if ((ret = finish_current_sequence(cur_seq)))
-			return ret;
-	}
-
-	switch (hz) {
-	case check_for_header2:
-		if (cmd == HALCYON_HEADER2)
-			return 1;
-		return 0;
-	case check_for_header1:
-		if ((cmd & HALCYON_HEADER1MASK) == HALCYON_HEADER1)
-			return 1;
-		return 0;
-	case check_for_header2_err:
-		if (cmd == HALCYON_HEADER2)
-			return 1;
-		DRM_ERROR("Illegal DMA HALCYON_HEADER2 command\n");
-		break;
-	case check_for_header1_err:
-		if ((cmd & HALCYON_HEADER1MASK) == HALCYON_HEADER1)
-			return 1;
-		DRM_ERROR("Illegal DMA HALCYON_HEADER1 command\n");
-		break;
-	case check_for_fire:
-		if ((cmd & HALCYON_FIREMASK) == HALCYON_FIRECMD)
-			return 1;
-		DRM_ERROR("Illegal DMA HALCYON_FIRECMD command\n");
-		break;
-	case check_for_dummy:
-		if (HC_DUMMY == cmd)
-			return 0;
-		DRM_ERROR("Illegal DMA HC_DUMMY command\n");
-		break;
-	case check_for_dd:
-		if (0xdddddddd == cmd)
-			return 0;
-		DRM_ERROR("Illegal DMA 0xdddddddd command\n");
-		break;
-	case check_z_buffer_addr0:
-		cur_seq->unfinished = z_address;
-		cur_seq->z_addr = (cur_seq->z_addr & 0xFF000000) |
-		    (cmd & 0x00FFFFFF);
-		return 0;
-	case check_z_buffer_addr1:
-		cur_seq->unfinished = z_address;
-		cur_seq->z_addr = (cur_seq->z_addr & 0x00FFFFFF) |
-		    ((cmd & 0xFF) << 24);
-		return 0;
-	case check_z_buffer_addr_mode:
-		cur_seq->unfinished = z_address;
-		if ((cmd & 0x0000C000) == 0)
-			return 0;
-		DRM_ERROR("Attempt to place Z buffer in system memory\n");
-		return 2;
-	case check_destination_addr0:
-		cur_seq->unfinished = dest_address;
-		cur_seq->d_addr = (cur_seq->d_addr & 0xFF000000) |
-		    (cmd & 0x00FFFFFF);
-		return 0;
-	case check_destination_addr1:
-		cur_seq->unfinished = dest_address;
-		cur_seq->d_addr = (cur_seq->d_addr & 0x00FFFFFF) |
-		    ((cmd & 0xFF) << 24);
-		return 0;
-	case check_destination_addr_mode:
-		cur_seq->unfinished = dest_address;
-		if ((cmd & 0x0000C000) == 0)
-			return 0;
-		DRM_ERROR
-		    ("Attempt to place 3D drawing buffer in system memory\n");
-		return 2;
-	case check_texture_addr0:
-		cur_seq->unfinished = tex_address;
-		tmp = (cmd >> 24);
-		tmp_addr = &cur_seq->t_addr[cur_seq->texture][tmp];
-		*tmp_addr = (*tmp_addr & 0xFF000000) | (cmd & 0x00FFFFFF);
-		return 0;
-	case check_texture_addr1:
-		cur_seq->unfinished = tex_address;
-		tmp = ((cmd >> 24) - 0x20);
-		tmp += tmp << 1;
-		tmp_addr = &cur_seq->t_addr[cur_seq->texture][tmp];
-		*tmp_addr = (*tmp_addr & 0x00FFFFFF) | ((cmd & 0xFF) << 24);
-		tmp_addr++;
-		*tmp_addr = (*tmp_addr & 0x00FFFFFF) | ((cmd & 0xFF00) << 16);
-		tmp_addr++;
-		*tmp_addr = (*tmp_addr & 0x00FFFFFF) | ((cmd & 0xFF0000) << 8);
-		return 0;
-	case check_texture_addr2:
-		cur_seq->unfinished = tex_address;
-		cur_seq->tex_level_lo[tmp = cur_seq->texture] = cmd & 0x3F;
-		cur_seq->tex_level_hi[tmp] = (cmd & 0xFC0) >> 6;
-		return 0;
-	case check_texture_addr3:
-		cur_seq->unfinished = tex_address;
-		tmp = ((cmd >> 24) - HC_SubA_HTXnL0Pit);
-		if (tmp == 0 &&
-		    (cmd & HC_HTXnEnPit_MASK)) {
-			cur_seq->pitch[cur_seq->texture][tmp] =
-				(cmd & HC_HTXnLnPit_MASK);
-			cur_seq->tex_npot[cur_seq->texture] = 1;
-		} else {
-			cur_seq->pitch[cur_seq->texture][tmp] =
-				(cmd & HC_HTXnLnPitE_MASK) >> HC_HTXnLnPitE_SHIFT;
-			cur_seq->tex_npot[cur_seq->texture] = 0;
-			if (cmd & 0x000FFFFF) {
-				DRM_ERROR
-					("Unimplemented texture level 0 pitch mode.\n");
-				return 2;
-			}
-		}
-		return 0;
-	case check_texture_addr4:
-		cur_seq->unfinished = tex_address;
-		tmp_addr = &cur_seq->t_addr[cur_seq->texture][9];
-		*tmp_addr = (*tmp_addr & 0x00FFFFFF) | ((cmd & 0xFF) << 24);
-		return 0;
-	case check_texture_addr5:
-	case check_texture_addr6:
-		cur_seq->unfinished = tex_address;
-		/*
-		 * Texture width. We don't care since we have the pitch.
-		 */
-		return 0;
-	case check_texture_addr7:
-		cur_seq->unfinished = tex_address;
-		tmp_addr = &(cur_seq->height[cur_seq->texture][0]);
-		tmp_addr[5] = 1 << ((cmd & 0x00F00000) >> 20);
-		tmp_addr[4] = 1 << ((cmd & 0x000F0000) >> 16);
-		tmp_addr[3] = 1 << ((cmd & 0x0000F000) >> 12);
-		tmp_addr[2] = 1 << ((cmd & 0x00000F00) >> 8);
-		tmp_addr[1] = 1 << ((cmd & 0x000000F0) >> 4);
-		tmp_addr[0] = 1 << (cmd & 0x0000000F);
-		return 0;
-	case check_texture_addr8:
-		cur_seq->unfinished = tex_address;
-		tmp_addr = &(cur_seq->height[cur_seq->texture][0]);
-		tmp_addr[9] = 1 << ((cmd & 0x0000F000) >> 12);
-		tmp_addr[8] = 1 << ((cmd & 0x00000F00) >> 8);
-		tmp_addr[7] = 1 << ((cmd & 0x000000F0) >> 4);
-		tmp_addr[6] = 1 << (cmd & 0x0000000F);
-		return 0;
-	case check_texture_addr_mode:
-		cur_seq->unfinished = tex_address;
-		if (2 == (tmp = cmd & 0x00000003)) {
-			DRM_ERROR
-			    ("Attempt to fetch texture from system memory.\n");
-			return 2;
-		}
-		cur_seq->agp_texture = (tmp == 3);
-		cur_seq->tex_palette_size[cur_seq->texture] =
-		    (cmd >> 16) & 0x000000007;
-		return 0;
-	case check_for_vertex_count:
-		cur_seq->vertex_count = cmd & 0x0000FFFF;
-		return 0;
-	case check_number_texunits:
-		cur_seq->multitex = (cmd >> 3) & 1;
-		return 0;
-	default:
-		DRM_ERROR("Illegal DMA data: 0x%x\n", cmd);
-		return 2;
-	}
-	return 2;
-}
-
-static __inline__ int
-via_check_prim_list(uint32_t const **buffer, const uint32_t * buf_end,
-		    drm_via_state_t * cur_seq)
-{
-	drm_via_private_t *dev_priv =
-	    (drm_via_private_t *) cur_seq->dev->dev_private;
-	uint32_t a_fire, bcmd, dw_count;
-	int ret = 0;
-	int have_fire;
-	const uint32_t *buf = *buffer;
-
-	while (buf < buf_end) {
-		have_fire = 0;
-		if ((buf_end - buf) < 2) {
-			DRM_ERROR
-			    ("Unexpected termination of primitive list.\n");
-			ret = 1;
-			break;
-		}
-		if ((*buf & HC_ACMD_MASK) != HC_ACMD_HCmdB)
-			break;
-		bcmd = *buf++;
-		if ((*buf & HC_ACMD_MASK) != HC_ACMD_HCmdA) {
-			DRM_ERROR("Expected Vertex List A command, got 0x%x\n",
-				  *buf);
-			ret = 1;
-			break;
-		}
-		a_fire =
-		    *buf++ | HC_HPLEND_MASK | HC_HPMValidN_MASK |
-		    HC_HE3Fire_MASK;
-
-		/*
-		 * How many dwords per vertex ?
-		 */
-
-		if (cur_seq->agp && ((bcmd & (0xF << 11)) == 0)) {
-			DRM_ERROR("Illegal B command vertex data for AGP.\n");
-			ret = 1;
-			break;
-		}
-
-		dw_count = 0;
-		if (bcmd & (1 << 7))
-			dw_count += (cur_seq->multitex) ? 2 : 1;
-		if (bcmd & (1 << 8))
-			dw_count += (cur_seq->multitex) ? 2 : 1;
-		if (bcmd & (1 << 9))
-			dw_count++;
-		if (bcmd & (1 << 10))
-			dw_count++;
-		if (bcmd & (1 << 11))
-			dw_count++;
-		if (bcmd & (1 << 12))
-			dw_count++;
-		if (bcmd & (1 << 13))
-			dw_count++;
-		if (bcmd & (1 << 14))
-			dw_count++;
-
-		while (buf < buf_end) {
-			if (*buf == a_fire) {
-				if (dev_priv->num_fire_offsets >=
-				    VIA_FIRE_BUF_SIZE) {
-					DRM_ERROR("Fire offset buffer full.\n");
-					ret = 1;
-					break;
-				}
-				dev_priv->fire_offsets[dev_priv->
-						       num_fire_offsets++] =
-				    buf;
-				have_fire = 1;
-				buf++;
-				if (buf < buf_end && *buf == a_fire)
-					buf++;
-				break;
-			}
-			if ((*buf == HALCYON_HEADER2) ||
-			    ((*buf & HALCYON_FIREMASK) == HALCYON_FIRECMD)) {
-				DRM_ERROR("Missing Vertex Fire command, "
-					  "Stray Vertex Fire command  or verifier "
-					  "lost sync.\n");
-				ret = 1;
-				break;
-			}
-			if ((ret = eat_words(&buf, buf_end, dw_count)))
-				break;
-		}
-		if (buf >= buf_end && !have_fire) {
-			DRM_ERROR("Missing Vertex Fire command or verifier "
-				  "lost sync.\n");
-			ret = 1;
-			break;
-		}
-		if (cur_seq->agp && ((buf - cur_seq->buf_start) & 0x01)) {
-			DRM_ERROR("AGP Primitive list end misaligned.\n");
-			ret = 1;
-			break;
-		}
-	}
-	*buffer = buf;
-	return ret;
-}
-
-static __inline__ verifier_state_t
-via_check_header2(uint32_t const **buffer, const uint32_t * buf_end,
-		  drm_via_state_t * hc_state)
-{
-	uint32_t cmd;
-	int hz_mode;
-	hazard_t hz;
-	const uint32_t *buf = *buffer;
-	const hazard_t *hz_table;
-
-	if ((buf_end - buf) < 2) {
-		DRM_ERROR
-		    ("Illegal termination of DMA HALCYON_HEADER2 sequence.\n");
-		return state_error;
-	}
-	buf++;
-	cmd = (*buf++ & 0xFFFF0000) >> 16;
-
-	switch (cmd) {
-	case HC_ParaType_CmdVdata:
-		if (via_check_prim_list(&buf, buf_end, hc_state))
-			return state_error;
-		*buffer = buf;
-		return state_command;
-	case HC_ParaType_NotTex:
-		hz_table = table1;
-		break;
-	case HC_ParaType_Tex:
-		hc_state->texture = 0;
-		hz_table = table2;
-		break;
-	case (HC_ParaType_Tex | (HC_SubType_Tex1 << 8)):
-		hc_state->texture = 1;
-		hz_table = table2;
-		break;
-	case (HC_ParaType_Tex | (HC_SubType_TexGeneral << 8)):
-		hz_table = table3;
-		break;
-	case HC_ParaType_Auto:
-		if (eat_words(&buf, buf_end, 2))
-			return state_error;
-		*buffer = buf;
-		return state_command;
-	case (HC_ParaType_Palette | (HC_SubType_Stipple << 8)):
-		if (eat_words(&buf, buf_end, 32))
-			return state_error;
-		*buffer = buf;
-		return state_command;
-	case (HC_ParaType_Palette | (HC_SubType_TexPalette0 << 8)):
-	case (HC_ParaType_Palette | (HC_SubType_TexPalette1 << 8)):
-		DRM_ERROR("Texture palettes are rejected because of "
-			  "lack of info how to determine their size.\n");
-		return state_error;
-	case (HC_ParaType_Palette | (HC_SubType_FogTable << 8)):
-		DRM_ERROR("Fog factor palettes are rejected because of "
-			  "lack of info how to determine their size.\n");
-		return state_error;
-	default:
-
-		/*
-		 * There are some unimplemented HC_ParaTypes here, that
-		 * need to be implemented if the Mesa driver is extended.
-		 */
-
-		DRM_ERROR("Invalid or unimplemented HALCYON_HEADER2 "
-			  "DMA subcommand: 0x%x. Previous dword: 0x%x\n",
-			  cmd, *(buf - 2));
-		*buffer = buf;
-		return state_error;
-	}
-
-	while (buf < buf_end) {
-		cmd = *buf++;
-		if ((hz = hz_table[cmd >> 24])) {
-			if ((hz_mode = investigate_hazard(cmd, hz, hc_state))) {
-				if (hz_mode == 1) {
-					buf--;
-					break;
-				}
-				return state_error;
-			}
-		} else if (hc_state->unfinished &&
-			   finish_current_sequence(hc_state)) {
-			return state_error;
-		}
-	}
-	if (hc_state->unfinished && finish_current_sequence(hc_state)) {
-		return state_error;
-	}
-	*buffer = buf;
-	return state_command;
-}
-
-static __inline__ verifier_state_t
-via_parse_header2(drm_via_private_t * dev_priv, uint32_t const **buffer,
-		  const uint32_t * buf_end, int *fire_count)
-{
-	uint32_t cmd;
-	const uint32_t *buf = *buffer;
-	const uint32_t *next_fire;
-	int burst = 0;
-
-	next_fire = dev_priv->fire_offsets[*fire_count];
-	buf++;
-	cmd = (*buf & 0xFFFF0000) >> 16;
-	VIA_WRITE(HC_REG_TRANS_SET + HC_REG_BASE, *buf++);
-	switch (cmd) {
-	case HC_ParaType_CmdVdata:
-		while ((buf < buf_end) &&
-		       (*fire_count < dev_priv->num_fire_offsets) &&
-		       (*buf & HC_ACMD_MASK) == HC_ACMD_HCmdB) {
-			while (buf <= next_fire) {
-				VIA_WRITE(HC_REG_TRANS_SPACE + HC_REG_BASE +
-					  (burst & 63), *buf++);
-				burst += 4;
-			}
-			if ((buf < buf_end)
-			    && ((*buf & HALCYON_FIREMASK) == HALCYON_FIRECMD))
-				buf++;
-
-			if (++(*fire_count) < dev_priv->num_fire_offsets)
-				next_fire = dev_priv->fire_offsets[*fire_count];
-		}
-		break;
-	default:
-		while (buf < buf_end) {
-
-			if (*buf == HC_HEADER2 ||
-			    (*buf & HALCYON_HEADER1MASK) == HALCYON_HEADER1 ||
-			    (*buf & VIA_VIDEOMASK) == VIA_VIDEO_HEADER5 ||
-			    (*buf & VIA_VIDEOMASK) == VIA_VIDEO_HEADER6)
-				break;
-
-			VIA_WRITE(HC_REG_TRANS_SPACE + HC_REG_BASE +
-				  (burst & 63), *buf++);
-			burst += 4;
-		}
-	}
-	*buffer = buf;
-	return state_command;
-}
-
-static __inline__ int verify_mmio_address(uint32_t address)
-{
-	if ((address > 0x3FF) && (address < 0xC00)) {
-		DRM_ERROR("Invalid VIDEO DMA command. "
-			  "Attempt to access 3D- or command burst area.\n");
-		return 1;
-	} else if ((address > 0xCFF) && (address < 0x1300)) {
-		DRM_ERROR("Invalid VIDEO DMA command. "
-			  "Attempt to access PCI DMA area.\n");
-		return 1;
-	} else if (address > 0x13FF) {
-		DRM_ERROR("Invalid VIDEO DMA command. "
-			  "Attempt to access VGA registers.\n");
-		return 1;
-	}
-	return 0;
-}
-
-static __inline__ int
-verify_video_tail(uint32_t const **buffer, const uint32_t * buf_end,
-		  uint32_t dwords)
-{
-	const uint32_t *buf = *buffer;
-
-	if (buf_end - buf < dwords) {
-		DRM_ERROR("Illegal termination of video command.\n");
-		return 1;
-	}
-	while (dwords--) {
-		if (*buf++) {
-			DRM_ERROR("Illegal video command tail.\n");
-			return 1;
-		}
-	}
-	*buffer = buf;
-	return 0;
-}
-
-static __inline__ verifier_state_t
-via_check_header1(uint32_t const **buffer, const uint32_t * buf_end)
-{
-	uint32_t cmd;
-	const uint32_t *buf = *buffer;
-	verifier_state_t ret = state_command;
-
-	while (buf < buf_end) {
-		cmd = *buf;
-		if ((cmd > ((0x3FF >> 2) | HALCYON_HEADER1)) &&
-		    (cmd < ((0xC00 >> 2) | HALCYON_HEADER1))) {
-			if ((cmd & HALCYON_HEADER1MASK) != HALCYON_HEADER1)
-				break;
-			DRM_ERROR("Invalid HALCYON_HEADER1 command. "
-				  "Attempt to access 3D- or command burst area.\n");
-			ret = state_error;
-			break;
-		} else if (cmd > ((0xCFF >> 2) | HALCYON_HEADER1)) {
-			if ((cmd & HALCYON_HEADER1MASK) != HALCYON_HEADER1)
-				break;
-			DRM_ERROR("Invalid HALCYON_HEADER1 command. "
-				  "Attempt to access VGA registers.\n");
-			ret = state_error;
-			break;
-		} else {
-			buf += 2;
-		}
-	}
-	*buffer = buf;
-	return ret;
-}
-
-static __inline__ verifier_state_t
-via_parse_header1(drm_via_private_t * dev_priv, uint32_t const **buffer,
-		  const uint32_t * buf_end)
-{
-	register uint32_t cmd;
-	const uint32_t *buf = *buffer;
-
-	while (buf < buf_end) {
-		cmd = *buf;
-		if ((cmd & HALCYON_HEADER1MASK) != HALCYON_HEADER1)
-			break;
-		VIA_WRITE((cmd & ~HALCYON_HEADER1MASK) << 2, *++buf);
-		buf++;
-	}
-	*buffer = buf;
-	return state_command;
-}
-
-static __inline__ verifier_state_t
-via_check_vheader5(uint32_t const **buffer, const uint32_t * buf_end)
-{
-	uint32_t data;
-	const uint32_t *buf = *buffer;
-
-	if (buf_end - buf < 4) {
-		DRM_ERROR("Illegal termination of video header5 command\n");
-		return state_error;
-	}
-
-	data = *buf++ & ~VIA_VIDEOMASK;
-	if (verify_mmio_address(data))
-		return state_error;
-
-	data = *buf++;
-	if (*buf++ != 0x00F50000) {
-		DRM_ERROR("Illegal header5 header data\n");
-		return state_error;
-	}
-	if (*buf++ != 0x00000000) {
-		DRM_ERROR("Illegal header5 header data\n");
-		return state_error;
-	}
-	if (eat_words(&buf, buf_end, data))
-		return state_error;
-	if ((data & 3) && verify_video_tail(&buf, buf_end, 4 - (data & 3)))
-		return state_error;
-	*buffer = buf;
-	return state_command;
-
-}
-
-static __inline__ verifier_state_t
-via_parse_vheader5(drm_via_private_t * dev_priv, uint32_t const **buffer,
-		   const uint32_t * buf_end)
-{
-	uint32_t addr, count, i;
-	const uint32_t *buf = *buffer;
-
-	addr = *buf++ & ~VIA_VIDEOMASK;
-	i = count = *buf;
-	buf += 3;
-	while (i--) {
-		VIA_WRITE(addr, *buf++);
-	}
-	if (count & 3)
-		buf += 4 - (count & 3);
-	*buffer = buf;
-	return state_command;
-}
-
-static __inline__ verifier_state_t
-via_check_vheader6(uint32_t const **buffer, const uint32_t * buf_end)
-{
-	uint32_t data;
-	const uint32_t *buf = *buffer;
-	uint32_t i;
-
-	if (buf_end - buf < 4) {
-		DRM_ERROR("Illegal termination of video header6 command\n");
-		return state_error;
-	}
-	buf++;
-	data = *buf++;
-	if (*buf++ != 0x00F60000) {
-		DRM_ERROR("Illegal header6 header data\n");
-		return state_error;
-	}
-	if (*buf++ != 0x00000000) {
-		DRM_ERROR("Illegal header6 header data\n");
-		return state_error;
-	}
-	if ((buf_end - buf) < (data << 1)) {
-		DRM_ERROR("Illegal termination of video header6 command\n");
-		return state_error;
-	}
-	for (i = 0; i < data; ++i) {
-		if (verify_mmio_address(*buf++))
-			return state_error;
-		buf++;
-	}
-	data <<= 1;
-	if ((data & 3) && verify_video_tail(&buf, buf_end, 4 - (data & 3)))
-		return state_error;
-	*buffer = buf;
-	return state_command;
-}
-
-static __inline__ verifier_state_t
-via_parse_vheader6(drm_via_private_t * dev_priv, uint32_t const **buffer,
-		   const uint32_t * buf_end)
-{
-
-	uint32_t addr, count, i;
-	const uint32_t *buf = *buffer;
-
-	i = count = *++buf;
-	buf += 3;
-	while (i--) {
-		addr = *buf++;
-		VIA_WRITE(addr, *buf++);
-	}
-	count <<= 1;
-	if (count & 3)
-		buf += 4 - (count & 3);
-	*buffer = buf;
-	return state_command;
-}
-
-int
-via_verify_command_stream(const uint32_t * buf, unsigned int size,
-			  struct drm_device * dev, int agp)
-{
-
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	drm_via_state_t *hc_state = &dev_priv->hc_state;
-	drm_via_state_t saved_state = *hc_state;
-	uint32_t cmd;
-	const uint32_t *buf_end = buf + (size >> 2);
-	verifier_state_t state = state_command;
-	int cme_video;
-	int supported_3d;
-
-	cme_video = (dev_priv->chipset == VIA_PRO_GROUP_A ||
-		     dev_priv->chipset == VIA_DX9_0);
-
-	supported_3d = dev_priv->chipset != VIA_DX9_0;
-
-	hc_state->dev = dev;
-	hc_state->unfinished = no_sequence;
-	hc_state->map_cache = NULL;
-	hc_state->agp = agp;
-	hc_state->buf_start = buf;
-	dev_priv->num_fire_offsets = 0;
-
-	while (buf < buf_end) {
-
-		switch (state) {
-		case state_header2:
-			state = via_check_header2(&buf, buf_end, hc_state);
-			break;
-		case state_header1:
-			state = via_check_header1(&buf, buf_end);
-			break;
-		case state_vheader5:
-			state = via_check_vheader5(&buf, buf_end);
-			break;
-		case state_vheader6:
-			state = via_check_vheader6(&buf, buf_end);
-			break;
-		case state_command:
-			if ((HALCYON_HEADER2 == (cmd = *buf)) &&
-			    supported_3d)
-				state = state_header2;
-			else if ((cmd & HALCYON_HEADER1MASK) == HALCYON_HEADER1)
-				state = state_header1;
-			else if (cme_video
-				 && (cmd & VIA_VIDEOMASK) == VIA_VIDEO_HEADER5)
-				state = state_vheader5;
-			else if (cme_video
-				 && (cmd & VIA_VIDEOMASK) == VIA_VIDEO_HEADER6)
-				state = state_vheader6;
-			else if ((cmd == HALCYON_HEADER2) && !supported_3d) {
-				DRM_ERROR("Accelerated 3D is not supported on this chipset yet.\n");
-				state = state_error;
-			} else {
-				DRM_ERROR
-				    ("Invalid / Unimplemented DMA HEADER command. 0x%x\n",
-				     cmd);
-				state = state_error;
-			}
-			break;
-		case state_error:
-		default:
-			*hc_state = saved_state;
-			return -EINVAL;
-		}
-	}
-	if (state == state_error) {
-		*hc_state = saved_state;
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int
-via_parse_command_stream(struct drm_device * dev, const uint32_t * buf,
-			 unsigned int size)
-{
-
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	uint32_t cmd;
-	const uint32_t *buf_end = buf + (size >> 2);
-	verifier_state_t state = state_command;
-	int fire_count = 0;
-
-	while (buf < buf_end) {
-
-		switch (state) {
-		case state_header2:
-			state =
-			    via_parse_header2(dev_priv, &buf, buf_end,
-					      &fire_count);
-			break;
-		case state_header1:
-			state = via_parse_header1(dev_priv, &buf, buf_end);
-			break;
-		case state_vheader5:
-			state = via_parse_vheader5(dev_priv, &buf, buf_end);
-			break;
-		case state_vheader6:
-			state = via_parse_vheader6(dev_priv, &buf, buf_end);
-			break;
-		case state_command:
-			if (HALCYON_HEADER2 == (cmd = *buf))
-				state = state_header2;
-			else if ((cmd & HALCYON_HEADER1MASK) == HALCYON_HEADER1)
-				state = state_header1;
-			else if ((cmd & VIA_VIDEOMASK) == VIA_VIDEO_HEADER5)
-				state = state_vheader5;
-			else if ((cmd & VIA_VIDEOMASK) == VIA_VIDEO_HEADER6)
-				state = state_vheader6;
-			else {
-				DRM_ERROR
-				    ("Invalid / Unimplemented DMA HEADER command. 0x%x\n",
-				     cmd);
-				state = state_error;
-			}
-			break;
-		case state_error:
-		default:
-			return -EINVAL;
-		}
-	}
-	if (state == state_error) {
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static void
-setup_hazard_table(hz_init_t init_table[], hazard_t table[], int size)
-{
-	int i;
-
-	for (i = 0; i < 256; ++i) {
-		table[i] = forbidden_command;
-	}
-
-	for (i = 0; i < size; ++i) {
-		table[init_table[i].code] = init_table[i].hz;
-	}
-}
-
-void via_init_command_verifier(void)
-{
-	setup_hazard_table(init_table1, table1,
-			   sizeof(init_table1) / sizeof(hz_init_t));
-	setup_hazard_table(init_table2, table2,
-			   sizeof(init_table2) / sizeof(hz_init_t));
-	setup_hazard_table(init_table3, table3,
-			   sizeof(init_table3) / sizeof(hz_init_t));
-}
diff --git a/sys/dev/drm/via_verifier.h b/sys/dev/drm/via_verifier.h
deleted file mode 100644
index 153b472c139bb..0000000000000
--- a/sys/dev/drm/via_verifier.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*-
- * Copyright 2004 The Unichrome Project. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE UNICHROME PROJECT, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Author: Thomas Hellström 2004.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _VIA_VERIFIER_H_
-#define _VIA_VERIFIER_H_
-
-typedef enum {
-	no_sequence = 0,
-	z_address,
-	dest_address,
-	tex_address
-} drm_via_sequence_t;
-
-typedef struct {
-	unsigned texture;
-	uint32_t z_addr;
-	uint32_t d_addr;
-	uint32_t t_addr[2][10];
-	uint32_t pitch[2][10];
-	uint32_t height[2][10];
-	uint32_t tex_level_lo[2];
-	uint32_t tex_level_hi[2];
-	uint32_t tex_palette_size[2];
-	uint32_t tex_npot[2];
-	drm_via_sequence_t unfinished;
-	int agp_texture;
-	int multitex;
-	struct drm_device *dev;
-	drm_local_map_t *map_cache;
-	uint32_t vertex_count;
-	int agp;
-	const uint32_t *buf_start;
-} drm_via_state_t;
-
-extern int via_verify_command_stream(const uint32_t * buf, unsigned int size,
-				     struct drm_device * dev, int agp);
-extern int via_parse_command_stream(struct drm_device *dev, const uint32_t *buf,
-				    unsigned int size);
-
-#endif
diff --git a/sys/dev/drm/via_video.c b/sys/dev/drm/via_video.c
deleted file mode 100644
index 3bd960510575f..0000000000000
--- a/sys/dev/drm/via_video.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/*-
- * Copyright 2005 Thomas Hellstrom. All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHOR(S), AND/OR THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Author: Thomas Hellstrom 2005.
- *
- * Video and XvMC related functions.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dev/drm/drmP.h"
-#include "dev/drm/via_drm.h"
-#include "dev/drm/via_drv.h"
-
-void via_init_futex(drm_via_private_t * dev_priv)
-{
-	unsigned int i;
-
-	DRM_DEBUG("\n");
-
-	for (i = 0; i < VIA_NR_XVMC_LOCKS; ++i) {
-		DRM_INIT_WAITQUEUE(&(dev_priv->decoder_queue[i]));
-		XVMCLOCKPTR(dev_priv->sarea_priv, i)->lock = 0;
-	}
-}
-
-void via_cleanup_futex(drm_via_private_t * dev_priv)
-{
-}
-
-void via_release_futex(drm_via_private_t * dev_priv, int context)
-{
-	unsigned int i;
-	volatile int *lock;
-
-	if (!dev_priv->sarea_priv)
-		return;
-
-	for (i = 0; i < VIA_NR_XVMC_LOCKS; ++i) {
-		lock = (volatile int *)XVMCLOCKPTR(dev_priv->sarea_priv, i);
-		if ((_DRM_LOCKING_CONTEXT(*lock) == context)) {
-			if (_DRM_LOCK_IS_HELD(*lock)
-			    && (*lock & _DRM_LOCK_CONT)) {
-				DRM_WAKEUP(&(dev_priv->decoder_queue[i]));
-			}
-			*lock = 0;
-		}
-	}
-}
-
-int via_decoder_futex(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_via_futex_t *fx = data;
-	volatile int *lock;
-	drm_via_private_t *dev_priv = (drm_via_private_t *) dev->dev_private;
-	drm_via_sarea_t *sAPriv = dev_priv->sarea_priv;
-	int ret = 0;
-
-	DRM_DEBUG("\n");
-
-	if (fx->lock >= VIA_NR_XVMC_LOCKS)
-		return -EFAULT;
-
-	lock = (volatile int *)XVMCLOCKPTR(sAPriv, fx->lock);
-
-	switch (fx->func) {
-	case VIA_FUTEX_WAIT:
-		DRM_WAIT_ON(ret, dev_priv->decoder_queue[fx->lock],
-			    (fx->ms / 10) * (DRM_HZ / 100), *lock != fx->val);
-		return ret;
-	case VIA_FUTEX_WAKE:
-		DRM_WAKEUP(&(dev_priv->decoder_queue[fx->lock]));
-		return 0;
-	}
-	return 0;
-}
diff --git a/sys/dev/drm2/ati_pcigart.c b/sys/dev/drm2/ati_pcigart.c
deleted file mode 100644
index 57fda4d777b45..0000000000000
--- a/sys/dev/drm2/ati_pcigart.c
+++ /dev/null
@@ -1,212 +0,0 @@
-/**
- * \file ati_pcigart.c
- * ATI PCI GART support
- *
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Wed Dec 13 21:52:19 2000 by gareth@valinux.com
- *
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-# define ATI_PCIGART_PAGE_SIZE		4096	/**< PCI GART page size */
-
-static int drm_ati_alloc_pcigart_table(struct drm_device *dev,
-				       struct drm_ati_pcigart_info *gart_info)
-{
-	gart_info->table_handle = drm_pci_alloc(dev, gart_info->table_size,
-						PAGE_SIZE, BUS_SPACE_MAXADDR);
-	if (gart_info->table_handle == NULL)
-		return -ENOMEM;
-
-	return 0;
-}
-
-static void drm_ati_free_pcigart_table(struct drm_device *dev,
-				       struct drm_ati_pcigart_info *gart_info)
-{
-	drm_pci_free(dev, gart_info->table_handle);
-	gart_info->table_handle = NULL;
-}
-
-int drm_ati_pcigart_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info)
-{
-	struct drm_sg_mem *entry = dev->sg;
-#ifdef __linux__
-	unsigned long pages;
-	int i;
-	int max_pages;
-#endif
-
-	/* we need to support large memory configurations */
-	if (!entry) {
-		DRM_ERROR("no scatter/gather memory!\n");
-		return 0;
-	}
-
-	if (gart_info->bus_addr) {
-#ifdef __linux__
-
-		max_pages = (gart_info->table_size / sizeof(u32));
-		pages = (entry->pages <= max_pages)
-		  ? entry->pages : max_pages;
-
-		for (i = 0; i < pages; i++) {
-			if (!entry->busaddr[i])
-				break;
-			pci_unmap_page(dev->pdev, entry->busaddr[i],
-					 PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
-		}
-#endif
-
-		if (gart_info->gart_table_location == DRM_ATI_GART_MAIN)
-			gart_info->bus_addr = 0;
-	}
-
-	if (gart_info->gart_table_location == DRM_ATI_GART_MAIN &&
-	    gart_info->table_handle) {
-		drm_ati_free_pcigart_table(dev, gart_info);
-	}
-
-	return 1;
-}
-EXPORT_SYMBOL(drm_ati_pcigart_cleanup);
-
-int drm_ati_pcigart_init(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info)
-{
-	struct drm_local_map *map = &gart_info->mapping;
-	struct drm_sg_mem *entry = dev->sg;
-	void *address = NULL;
-	unsigned long pages;
-	u32 *pci_gart = NULL, page_base, gart_idx;
-	dma_addr_t bus_address = 0;
-	int i, j, ret = 0;
-	int max_ati_pages, max_real_pages;
-
-	if (!entry) {
-		DRM_ERROR("no scatter/gather memory!\n");
-		goto done;
-	}
-
-	if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
-		DRM_DEBUG("PCI: no table in VRAM: using normal RAM\n");
-
-#ifdef __linux__
-		if (pci_set_dma_mask(dev->pdev, gart_info->table_mask)) {
-			DRM_ERROR("fail to set dma mask to 0x%Lx\n",
-				  (unsigned long long)gart_info->table_mask);
-			ret = 1;
-			goto done;
-		}
-#endif
-
-		ret = drm_ati_alloc_pcigart_table(dev, gart_info);
-		if (ret) {
-			DRM_ERROR("cannot allocate PCI GART page!\n");
-			goto done;
-		}
-
-		pci_gart = gart_info->table_handle->vaddr;
-		address = gart_info->table_handle->vaddr;
-		bus_address = gart_info->table_handle->busaddr;
-	} else {
-		address = gart_info->addr;
-		bus_address = gart_info->bus_addr;
-		DRM_DEBUG("PCI: Gart Table: VRAM %08LX mapped at %08lX\n",
-			  (unsigned long long)bus_address,
-			  (unsigned long)address);
-	}
-
-
-	max_ati_pages = (gart_info->table_size / sizeof(u32));
-	max_real_pages = max_ati_pages / (PAGE_SIZE / ATI_PCIGART_PAGE_SIZE);
-	pages = (entry->pages <= max_real_pages)
-	    ? entry->pages : max_real_pages;
-
-	if (gart_info->gart_table_location == DRM_ATI_GART_MAIN) {
-		memset(pci_gart, 0, max_ati_pages * sizeof(u32));
-	} else {
-		memset_io((void __iomem *)map->handle, 0, max_ati_pages * sizeof(u32));
-	}
-
-	gart_idx = 0;
-	for (i = 0; i < pages; i++) {
-#ifdef __linux__
-		/* we need to support large memory configurations */
-		entry->busaddr[i] = pci_map_page(dev->pdev, entry->pagelist[i],
-						 0, PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
-		if (pci_dma_mapping_error(dev->pdev, entry->busaddr[i])) {
-			DRM_ERROR("unable to map PCIGART pages!\n");
-			drm_ati_pcigart_cleanup(dev, gart_info);
-			address = NULL;
-			bus_address = 0;
-			goto done;
-		}
-#endif
-		page_base = (u32) entry->busaddr[i];
-
-		for (j = 0; j < (PAGE_SIZE / ATI_PCIGART_PAGE_SIZE); j++) {
-			u32 val;
-
-			switch(gart_info->gart_reg_if) {
-			case DRM_ATI_GART_IGP:
-				val = page_base | 0xc;
-				break;
-			case DRM_ATI_GART_PCIE:
-				val = (page_base >> 8) | 0xc;
-				break;
-			default:
-			case DRM_ATI_GART_PCI:
-				val = page_base;
-				break;
-			}
-			if (gart_info->gart_table_location ==
-			    DRM_ATI_GART_MAIN)
-				pci_gart[gart_idx] = cpu_to_le32(val);
-			else
-				DRM_WRITE32(map, gart_idx * sizeof(u32), val);
-			gart_idx++;
-			page_base += ATI_PCIGART_PAGE_SIZE;
-		}
-	}
-	ret = 1;
-
-#if defined(__i386__) || defined(__x86_64__)
-	wbinvd();
-#else
-	mb();
-#endif
-
-      done:
-	gart_info->addr = address;
-	gart_info->bus_addr = bus_address;
-	return ret;
-}
-EXPORT_SYMBOL(drm_ati_pcigart_init);
diff --git a/sys/dev/drm2/drm.h b/sys/dev/drm2/drm.h
deleted file mode 100644
index 7c40ac07e2914..0000000000000
--- a/sys/dev/drm2/drm.h
+++ /dev/null
@@ -1,835 +0,0 @@
-/**
- * \file drm.h
- * Header for the Direct Rendering Manager
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- *
- * \par Acknowledgments:
- * Dec 1999, Richard Henderson <rth@twiddle.net>, move to generic \c cmpxchg.
- */
-
-/*-
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_H_
-#define _DRM_H_
-
-#if defined(__linux__)
-
-#include <linux/types.h>
-#include <asm/ioctl.h>
-typedef unsigned int drm_handle_t;
-
-#else /* One of the BSDs */
-
-#include <sys/ioccom.h>
-#include <sys/types.h>
-typedef int8_t   __s8;
-typedef uint8_t  __u8;
-typedef int16_t  __s16;
-typedef uint16_t __u16;
-typedef int32_t  __s32;
-typedef uint32_t __u32;
-typedef int64_t  __s64;
-typedef uint64_t __u64;
-typedef unsigned long drm_handle_t;
-
-#include <dev/drm2/drm_os_freebsd.h>
-#endif
-
-#define DRM_NAME	"drm"	  /**< Name in kernel, /dev, and /proc */
-#define DRM_MIN_ORDER	5	  /**< At least 2^5 bytes = 32 bytes */
-#define DRM_MAX_ORDER	22	  /**< Up to 2^22 bytes = 4MB */
-#define DRM_RAM_PERCENT 10	  /**< How much system ram can we lock? */
-
-#define _DRM_LOCK_HELD	0x80000000U /**< Hardware lock is held */
-#define _DRM_LOCK_CONT	0x40000000U /**< Hardware lock is contended */
-#define _DRM_LOCK_IS_HELD(lock)	   ((lock) & _DRM_LOCK_HELD)
-#define _DRM_LOCK_IS_CONT(lock)	   ((lock) & _DRM_LOCK_CONT)
-#define _DRM_LOCKING_CONTEXT(lock) ((lock) & ~(_DRM_LOCK_HELD|_DRM_LOCK_CONT))
-
-typedef unsigned int drm_context_t;
-typedef unsigned int drm_drawable_t;
-typedef unsigned int drm_magic_t;
-
-/**
- * Cliprect.
- *
- * \warning: If you change this structure, make sure you change
- * XF86DRIClipRectRec in the server as well
- *
- * \note KW: Actually it's illegal to change either for
- * backwards-compatibility reasons.
- */
-struct drm_clip_rect {
-	unsigned short x1;
-	unsigned short y1;
-	unsigned short x2;
-	unsigned short y2;
-};
-
-/**
- * Drawable information.
- */
-struct drm_drawable_info {
-	unsigned int num_rects;
-	struct drm_clip_rect *rects;
-};
-
-/**
- * Texture region,
- */
-struct drm_tex_region {
-	unsigned char next;
-	unsigned char prev;
-	unsigned char in_use;
-	unsigned char padding;
-	unsigned int age;
-};
-
-/**
- * Hardware lock.
- *
- * The lock structure is a simple cache-line aligned integer.  To avoid
- * processor bus contention on a multiprocessor system, there should not be any
- * other data stored in the same cache line.
- */
-struct drm_hw_lock {
-	__volatile__ unsigned int lock;		/**< lock variable */
-	char padding[60];			/**< Pad to cache line */
-};
-
-/**
- * DRM_IOCTL_VERSION ioctl argument type.
- *
- * \sa drmGetVersion().
- */
-struct drm_version {
-	int version_major;	  /**< Major version */
-	int version_minor;	  /**< Minor version */
-	int version_patchlevel;	  /**< Patch level */
-	size_t name_len;	  /**< Length of name buffer */
-	char __user *name;	  /**< Name of driver */
-	size_t date_len;	  /**< Length of date buffer */
-	char __user *date;	  /**< User-space buffer to hold date */
-	size_t desc_len;	  /**< Length of desc buffer */
-	char __user *desc;	  /**< User-space buffer to hold desc */
-};
-
-/**
- * DRM_IOCTL_GET_UNIQUE ioctl argument type.
- *
- * \sa drmGetBusid() and drmSetBusId().
- */
-struct drm_unique {
-	size_t unique_len;	  /**< Length of unique */
-	char __user *unique;	  /**< Unique name for driver instantiation */
-};
-
-struct drm_list {
-	int count;		  /**< Length of user-space structures */
-	struct drm_version __user *version;
-};
-
-struct drm_block {
-	int unused;
-};
-
-/**
- * DRM_IOCTL_CONTROL ioctl argument type.
- *
- * \sa drmCtlInstHandler() and drmCtlUninstHandler().
- */
-struct drm_control {
-	enum {
-		DRM_ADD_COMMAND,
-		DRM_RM_COMMAND,
-		DRM_INST_HANDLER,
-		DRM_UNINST_HANDLER
-	} func;
-	int irq;
-};
-
-/**
- * Type of memory to map.
- */
-enum drm_map_type {
-	_DRM_FRAME_BUFFER = 0,	  /**< WC (no caching), no core dump */
-	_DRM_REGISTERS = 1,	  /**< no caching, no core dump */
-	_DRM_SHM = 2,		  /**< shared, cached */
-	_DRM_AGP = 3,		  /**< AGP/GART */
-	_DRM_SCATTER_GATHER = 4,  /**< Scatter/gather memory for PCI DMA */
-	_DRM_CONSISTENT = 5,	  /**< Consistent memory for PCI DMA */
-	_DRM_GEM = 6,		  /**< GEM object */
-};
-
-/**
- * Memory mapping flags.
- */
-enum drm_map_flags {
-	_DRM_RESTRICTED = 0x01,	     /**< Cannot be mapped to user-virtual */
-	_DRM_READ_ONLY = 0x02,
-	_DRM_LOCKED = 0x04,	     /**< shared, cached, locked */
-	_DRM_KERNEL = 0x08,	     /**< kernel requires access */
-	_DRM_WRITE_COMBINING = 0x10, /**< use write-combining if available */
-	_DRM_CONTAINS_LOCK = 0x20,   /**< SHM page that contains lock */
-	_DRM_REMOVABLE = 0x40,	     /**< Removable mapping */
-	_DRM_DRIVER = 0x80	     /**< Managed by driver */
-};
-
-struct drm_ctx_priv_map {
-	unsigned int ctx_id;	 /**< Context requesting private mapping */
-	void *handle;		 /**< Handle of map */
-};
-
-/**
- * DRM_IOCTL_GET_MAP, DRM_IOCTL_ADD_MAP and DRM_IOCTL_RM_MAP ioctls
- * argument type.
- *
- * \sa drmAddMap().
- */
-struct drm_map {
-	unsigned long offset;	 /**< Requested physical address (0 for SAREA)*/
-	unsigned long size;	 /**< Requested physical size (bytes) */
-	enum drm_map_type type;	 /**< Type of memory to map */
-	enum drm_map_flags flags;	 /**< Flags */
-	void *handle;		 /**< User-space: "Handle" to pass to mmap() */
-				 /**< Kernel-space: kernel-virtual address */
-	int mtrr;		 /**< MTRR slot used */
-	/*   Private data */
-};
-
-/**
- * DRM_IOCTL_GET_CLIENT ioctl argument type.
- */
-struct drm_client {
-	int idx;		/**< Which client desired? */
-	int auth;		/**< Is client authenticated? */
-	unsigned long pid;	/**< Process ID */
-	unsigned long uid;	/**< User ID */
-	unsigned long magic;	/**< Magic */
-	unsigned long iocs;	/**< Ioctl count */
-};
-
-enum drm_stat_type {
-	_DRM_STAT_LOCK,
-	_DRM_STAT_OPENS,
-	_DRM_STAT_CLOSES,
-	_DRM_STAT_IOCTLS,
-	_DRM_STAT_LOCKS,
-	_DRM_STAT_UNLOCKS,
-	_DRM_STAT_VALUE,	/**< Generic value */
-	_DRM_STAT_BYTE,		/**< Generic byte counter (1024bytes/K) */
-	_DRM_STAT_COUNT,	/**< Generic non-byte counter (1000/k) */
-
-	_DRM_STAT_IRQ,		/**< IRQ */
-	_DRM_STAT_PRIMARY,	/**< Primary DMA bytes */
-	_DRM_STAT_SECONDARY,	/**< Secondary DMA bytes */
-	_DRM_STAT_DMA,		/**< DMA */
-	_DRM_STAT_SPECIAL,	/**< Special DMA (e.g., priority or polled) */
-	_DRM_STAT_MISSED	/**< Missed DMA opportunity */
-	    /* Add to the *END* of the list */
-};
-
-/**
- * DRM_IOCTL_GET_STATS ioctl argument type.
- */
-struct drm_stats {
-	unsigned long count;
-	struct {
-		unsigned long value;
-		enum drm_stat_type type;
-	} data[15];
-};
-
-/**
- * Hardware locking flags.
- */
-enum drm_lock_flags {
-	_DRM_LOCK_READY = 0x01,	     /**< Wait until hardware is ready for DMA */
-	_DRM_LOCK_QUIESCENT = 0x02,  /**< Wait until hardware quiescent */
-	_DRM_LOCK_FLUSH = 0x04,	     /**< Flush this context's DMA queue first */
-	_DRM_LOCK_FLUSH_ALL = 0x08,  /**< Flush all DMA queues first */
-	/* These *HALT* flags aren't supported yet
-	   -- they will be used to support the
-	   full-screen DGA-like mode. */
-	_DRM_HALT_ALL_QUEUES = 0x10, /**< Halt all current and future queues */
-	_DRM_HALT_CUR_QUEUES = 0x20  /**< Halt all current queues */
-};
-
-/**
- * DRM_IOCTL_LOCK, DRM_IOCTL_UNLOCK and DRM_IOCTL_FINISH ioctl argument type.
- *
- * \sa drmGetLock() and drmUnlock().
- */
-struct drm_lock {
-	int context;
-	enum drm_lock_flags flags;
-};
-
-/**
- * DMA flags
- *
- * \warning
- * These values \e must match xf86drm.h.
- *
- * \sa drm_dma.
- */
-enum drm_dma_flags {
-	/* Flags for DMA buffer dispatch */
-	_DRM_DMA_BLOCK = 0x01,	      /**<
-				       * Block until buffer dispatched.
-				       *
-				       * \note The buffer may not yet have
-				       * been processed by the hardware --
-				       * getting a hardware lock with the
-				       * hardware quiescent will ensure
-				       * that the buffer has been
-				       * processed.
-				       */
-	_DRM_DMA_WHILE_LOCKED = 0x02, /**< Dispatch while lock held */
-	_DRM_DMA_PRIORITY = 0x04,     /**< High priority dispatch */
-
-	/* Flags for DMA buffer request */
-	_DRM_DMA_WAIT = 0x10,	      /**< Wait for free buffers */
-	_DRM_DMA_SMALLER_OK = 0x20,   /**< Smaller-than-requested buffers OK */
-	_DRM_DMA_LARGER_OK = 0x40     /**< Larger-than-requested buffers OK */
-};
-
-/**
- * DRM_IOCTL_ADD_BUFS and DRM_IOCTL_MARK_BUFS ioctl argument type.
- *
- * \sa drmAddBufs().
- */
-struct drm_buf_desc {
-	int count;		 /**< Number of buffers of this size */
-	int size;		 /**< Size in bytes */
-	int low_mark;		 /**< Low water mark */
-	int high_mark;		 /**< High water mark */
-	enum {
-		_DRM_PAGE_ALIGN = 0x01,	/**< Align on page boundaries for DMA */
-		_DRM_AGP_BUFFER = 0x02,	/**< Buffer is in AGP space */
-		_DRM_SG_BUFFER = 0x04,	/**< Scatter/gather memory buffer */
-		_DRM_FB_BUFFER = 0x08,	/**< Buffer is in frame buffer */
-		_DRM_PCI_BUFFER_RO = 0x10 /**< Map PCI DMA buffer read-only */
-	} flags;
-	unsigned long agp_start; /**<
-				  * Start address of where the AGP buffers are
-				  * in the AGP aperture
-				  */
-};
-
-/**
- * DRM_IOCTL_INFO_BUFS ioctl argument type.
- */
-struct drm_buf_info {
-	int count;		/**< Entries in list */
-	struct drm_buf_desc __user *list;
-};
-
-/**
- * DRM_IOCTL_FREE_BUFS ioctl argument type.
- */
-struct drm_buf_free {
-	int count;
-	int __user *list;
-};
-
-/**
- * Buffer information
- *
- * \sa drm_buf_map.
- */
-struct drm_buf_pub {
-	int idx;		       /**< Index into the master buffer list */
-	int total;		       /**< Buffer size */
-	int used;		       /**< Amount of buffer in use (for DMA) */
-	void __user *address;	       /**< Address of buffer */
-};
-
-/**
- * DRM_IOCTL_MAP_BUFS ioctl argument type.
- */
-struct drm_buf_map {
-	int count;		/**< Length of the buffer list */
-	void __user *virtual;		/**< Mmap'd area in user-virtual */
-	struct drm_buf_pub __user *list;	/**< Buffer information */
-};
-
-/**
- * DRM_IOCTL_DMA ioctl argument type.
- *
- * Indices here refer to the offset into the buffer list in drm_buf_get.
- *
- * \sa drmDMA().
- */
-struct drm_dma {
-	int context;			  /**< Context handle */
-	int send_count;			  /**< Number of buffers to send */
-	int __user *send_indices;	  /**< List of handles to buffers */
-	int __user *send_sizes;		  /**< Lengths of data to send */
-	enum drm_dma_flags flags;	  /**< Flags */
-	int request_count;		  /**< Number of buffers requested */
-	int request_size;		  /**< Desired size for buffers */
-	int __user *request_indices;	  /**< Buffer information */
-	int __user *request_sizes;
-	int granted_count;		  /**< Number of buffers granted */
-};
-
-enum drm_ctx_flags {
-	_DRM_CONTEXT_PRESERVED = 0x01,
-	_DRM_CONTEXT_2DONLY = 0x02
-};
-
-/**
- * DRM_IOCTL_ADD_CTX ioctl argument type.
- *
- * \sa drmCreateContext() and drmDestroyContext().
- */
-struct drm_ctx {
-	drm_context_t handle;
-	enum drm_ctx_flags flags;
-};
-
-/**
- * DRM_IOCTL_RES_CTX ioctl argument type.
- */
-struct drm_ctx_res {
-	int count;
-	struct drm_ctx __user *contexts;
-};
-
-/**
- * DRM_IOCTL_ADD_DRAW and DRM_IOCTL_RM_DRAW ioctl argument type.
- */
-struct drm_draw {
-	drm_drawable_t handle;
-};
-
-/**
- * DRM_IOCTL_UPDATE_DRAW ioctl argument type.
- */
-typedef enum {
-	DRM_DRAWABLE_CLIPRECTS,
-} drm_drawable_info_type_t;
-
-struct drm_update_draw {
-	drm_drawable_t handle;
-	unsigned int type;
-	unsigned int num;
-	unsigned long long data;
-};
-
-/**
- * DRM_IOCTL_GET_MAGIC and DRM_IOCTL_AUTH_MAGIC ioctl argument type.
- */
-struct drm_auth {
-	drm_magic_t magic;
-};
-
-/**
- * DRM_IOCTL_IRQ_BUSID ioctl argument type.
- *
- * \sa drmGetInterruptFromBusID().
- */
-struct drm_irq_busid {
-	int irq;	/**< IRQ number */
-	int busnum;	/**< bus number */
-	int devnum;	/**< device number */
-	int funcnum;	/**< function number */
-};
-
-enum drm_vblank_seq_type {
-	_DRM_VBLANK_ABSOLUTE = 0x0,	/**< Wait for specific vblank sequence number */
-	_DRM_VBLANK_RELATIVE = 0x1,	/**< Wait for given number of vblanks */
-	/* bits 1-6 are reserved for high crtcs */
-	_DRM_VBLANK_HIGH_CRTC_MASK = 0x0000003e,
-	_DRM_VBLANK_EVENT = 0x4000000,   /**< Send event instead of blocking */
-	_DRM_VBLANK_FLIP = 0x8000000,   /**< Scheduled buffer swap should flip */
-	_DRM_VBLANK_NEXTONMISS = 0x10000000,	/**< If missed, wait for next vblank */
-	_DRM_VBLANK_SECONDARY = 0x20000000,	/**< Secondary display controller */
-	_DRM_VBLANK_SIGNAL = 0x40000000	/**< Send signal instead of blocking, unsupported */
-};
-#define _DRM_VBLANK_HIGH_CRTC_SHIFT 1
-
-#define _DRM_VBLANK_TYPES_MASK (_DRM_VBLANK_ABSOLUTE | _DRM_VBLANK_RELATIVE)
-#define _DRM_VBLANK_FLAGS_MASK (_DRM_VBLANK_EVENT | _DRM_VBLANK_SIGNAL | \
-				_DRM_VBLANK_SECONDARY | _DRM_VBLANK_NEXTONMISS)
-
-struct drm_wait_vblank_request {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	unsigned long signal;
-};
-
-struct drm_wait_vblank_reply {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	long tval_sec;
-	long tval_usec;
-};
-
-/**
- * DRM_IOCTL_WAIT_VBLANK ioctl argument type.
- *
- * \sa drmWaitVBlank().
- */
-union drm_wait_vblank {
-	struct drm_wait_vblank_request request;
-	struct drm_wait_vblank_reply reply;
-};
-
-#define _DRM_PRE_MODESET 1
-#define _DRM_POST_MODESET 2
-
-/**
- * DRM_IOCTL_MODESET_CTL ioctl argument type
- *
- * \sa drmModesetCtl().
- */
-struct drm_modeset_ctl {
-	__u32 crtc;
-	__u32 cmd;
-};
-
-/**
- * DRM_IOCTL_AGP_ENABLE ioctl argument type.
- *
- * \sa drmAgpEnable().
- */
-struct drm_agp_mode {
-	unsigned long mode;	/**< AGP mode */
-};
-
-/**
- * DRM_IOCTL_AGP_ALLOC and DRM_IOCTL_AGP_FREE ioctls argument type.
- *
- * \sa drmAgpAlloc() and drmAgpFree().
- */
-struct drm_agp_buffer {
-	unsigned long size;	/**< In bytes -- will round to page boundary */
-	unsigned long handle;	/**< Used for binding / unbinding */
-	unsigned long type;	/**< Type of memory to allocate */
-	unsigned long physical;	/**< Physical used by i810 */
-};
-
-/**
- * DRM_IOCTL_AGP_BIND and DRM_IOCTL_AGP_UNBIND ioctls argument type.
- *
- * \sa drmAgpBind() and drmAgpUnbind().
- */
-struct drm_agp_binding {
-	unsigned long handle;	/**< From drm_agp_buffer */
-	unsigned long offset;	/**< In bytes -- will round to page boundary */
-};
-
-/**
- * DRM_IOCTL_AGP_INFO ioctl argument type.
- *
- * \sa drmAgpVersionMajor(), drmAgpVersionMinor(), drmAgpGetMode(),
- * drmAgpBase(), drmAgpSize(), drmAgpMemoryUsed(), drmAgpMemoryAvail(),
- * drmAgpVendorId() and drmAgpDeviceId().
- */
-struct drm_agp_info {
-	int agp_version_major;
-	int agp_version_minor;
-	unsigned long mode;
-	unsigned long aperture_base;	/* physical address */
-	unsigned long aperture_size;	/* bytes */
-	unsigned long memory_allowed;	/* bytes */
-	unsigned long memory_used;
-
-	/* PCI information */
-	unsigned short id_vendor;
-	unsigned short id_device;
-};
-
-/**
- * DRM_IOCTL_SG_ALLOC ioctl argument type.
- */
-struct drm_scatter_gather {
-	unsigned long size;	/**< In bytes -- will round to page boundary */
-	unsigned long handle;	/**< Used for mapping / unmapping */
-};
-
-/**
- * DRM_IOCTL_SET_VERSION ioctl argument type.
- */
-struct drm_set_version {
-	int drm_di_major;
-	int drm_di_minor;
-	int drm_dd_major;
-	int drm_dd_minor;
-};
-
-/** DRM_IOCTL_GEM_CLOSE ioctl argument type */
-struct drm_gem_close {
-	/** Handle of the object to be closed. */
-	__u32 handle;
-	__u32 pad;
-};
-
-/** DRM_IOCTL_GEM_FLINK ioctl argument type */
-struct drm_gem_flink {
-	/** Handle for the object being named */
-	__u32 handle;
-
-	/** Returned global name */
-	__u32 name;
-};
-
-/** DRM_IOCTL_GEM_OPEN ioctl argument type */
-struct drm_gem_open {
-	/** Name of object being opened */
-	__u32 name;
-
-	/** Returned handle for the object */
-	__u32 handle;
-
-	/** Returned size of the object */
-	__u64 size;
-};
-
-/** DRM_IOCTL_GET_CAP ioctl argument type */
-struct drm_get_cap {
-	__u64 capability;
-	__u64 value;
-};
-
-#define DRM_CLOEXEC O_CLOEXEC
-struct drm_prime_handle {
-	__u32 handle;
-
-	/** Flags.. only applicable for handle->fd */
-	__u32 flags;
-
-	/** Returned dmabuf file descriptor */
-	__s32 fd;
-};
-
-#include <dev/drm2/drm_mode.h>
-
-#define DRM_IOCTL_BASE			'd'
-#define DRM_IO(nr)			_IO(DRM_IOCTL_BASE,nr)
-#define DRM_IOR(nr,type)		_IOR(DRM_IOCTL_BASE,nr,type)
-#define DRM_IOW(nr,type)		_IOW(DRM_IOCTL_BASE,nr,type)
-#define DRM_IOWR(nr,type)		_IOWR(DRM_IOCTL_BASE,nr,type)
-
-#define DRM_IOCTL_VERSION		DRM_IOWR(0x00, struct drm_version)
-#define DRM_IOCTL_GET_UNIQUE		DRM_IOWR(0x01, struct drm_unique)
-#define DRM_IOCTL_GET_MAGIC		DRM_IOR( 0x02, struct drm_auth)
-#define DRM_IOCTL_IRQ_BUSID		DRM_IOWR(0x03, struct drm_irq_busid)
-#define DRM_IOCTL_GET_MAP               DRM_IOWR(0x04, struct drm_map)
-#define DRM_IOCTL_GET_CLIENT            DRM_IOWR(0x05, struct drm_client)
-#define DRM_IOCTL_GET_STATS             DRM_IOR( 0x06, struct drm_stats)
-#define DRM_IOCTL_SET_VERSION		DRM_IOWR(0x07, struct drm_set_version)
-#define DRM_IOCTL_MODESET_CTL           DRM_IOW(0x08, struct drm_modeset_ctl)
-#define DRM_IOCTL_GEM_CLOSE		DRM_IOW (0x09, struct drm_gem_close)
-#define DRM_IOCTL_GEM_FLINK		DRM_IOWR(0x0a, struct drm_gem_flink)
-#define DRM_IOCTL_GEM_OPEN		DRM_IOWR(0x0b, struct drm_gem_open)
-#define DRM_IOCTL_GET_CAP		DRM_IOWR(0x0c, struct drm_get_cap)
-
-#define DRM_IOCTL_SET_UNIQUE		DRM_IOW( 0x10, struct drm_unique)
-#define DRM_IOCTL_AUTH_MAGIC		DRM_IOW( 0x11, struct drm_auth)
-#define DRM_IOCTL_BLOCK			DRM_IOWR(0x12, struct drm_block)
-#define DRM_IOCTL_UNBLOCK		DRM_IOWR(0x13, struct drm_block)
-#define DRM_IOCTL_CONTROL		DRM_IOW( 0x14, struct drm_control)
-#define DRM_IOCTL_ADD_MAP		DRM_IOWR(0x15, struct drm_map)
-#define DRM_IOCTL_ADD_BUFS		DRM_IOWR(0x16, struct drm_buf_desc)
-#define DRM_IOCTL_MARK_BUFS		DRM_IOW( 0x17, struct drm_buf_desc)
-#define DRM_IOCTL_INFO_BUFS		DRM_IOWR(0x18, struct drm_buf_info)
-#define DRM_IOCTL_MAP_BUFS		DRM_IOWR(0x19, struct drm_buf_map)
-#define DRM_IOCTL_FREE_BUFS		DRM_IOW( 0x1a, struct drm_buf_free)
-
-#define DRM_IOCTL_RM_MAP		DRM_IOW( 0x1b, struct drm_map)
-
-#define DRM_IOCTL_SET_SAREA_CTX		DRM_IOW( 0x1c, struct drm_ctx_priv_map)
-#define DRM_IOCTL_GET_SAREA_CTX 	DRM_IOWR(0x1d, struct drm_ctx_priv_map)
-
-#define DRM_IOCTL_SET_MASTER            DRM_IO(0x1e)
-#define DRM_IOCTL_DROP_MASTER           DRM_IO(0x1f)
-
-#define DRM_IOCTL_ADD_CTX		DRM_IOWR(0x20, struct drm_ctx)
-#define DRM_IOCTL_RM_CTX		DRM_IOWR(0x21, struct drm_ctx)
-#define DRM_IOCTL_MOD_CTX		DRM_IOW( 0x22, struct drm_ctx)
-#define DRM_IOCTL_GET_CTX		DRM_IOWR(0x23, struct drm_ctx)
-#define DRM_IOCTL_SWITCH_CTX		DRM_IOW( 0x24, struct drm_ctx)
-#define DRM_IOCTL_NEW_CTX		DRM_IOW( 0x25, struct drm_ctx)
-#define DRM_IOCTL_RES_CTX		DRM_IOWR(0x26, struct drm_ctx_res)
-#define DRM_IOCTL_ADD_DRAW		DRM_IOWR(0x27, struct drm_draw)
-#define DRM_IOCTL_RM_DRAW		DRM_IOWR(0x28, struct drm_draw)
-#define DRM_IOCTL_DMA			DRM_IOWR(0x29, struct drm_dma)
-#define DRM_IOCTL_LOCK			DRM_IOW( 0x2a, struct drm_lock)
-#define DRM_IOCTL_UNLOCK		DRM_IOW( 0x2b, struct drm_lock)
-#define DRM_IOCTL_FINISH		DRM_IOW( 0x2c, struct drm_lock)
-
-#define DRM_IOCTL_PRIME_HANDLE_TO_FD    DRM_IOWR(0x2d, struct drm_prime_handle)
-#define DRM_IOCTL_PRIME_FD_TO_HANDLE    DRM_IOWR(0x2e, struct drm_prime_handle)
-
-#define DRM_IOCTL_AGP_ACQUIRE		DRM_IO(  0x30)
-#define DRM_IOCTL_AGP_RELEASE		DRM_IO(  0x31)
-#define DRM_IOCTL_AGP_ENABLE		DRM_IOW( 0x32, struct drm_agp_mode)
-#define DRM_IOCTL_AGP_INFO		DRM_IOR( 0x33, struct drm_agp_info)
-#define DRM_IOCTL_AGP_ALLOC		DRM_IOWR(0x34, struct drm_agp_buffer)
-#define DRM_IOCTL_AGP_FREE		DRM_IOW( 0x35, struct drm_agp_buffer)
-#define DRM_IOCTL_AGP_BIND		DRM_IOW( 0x36, struct drm_agp_binding)
-#define DRM_IOCTL_AGP_UNBIND		DRM_IOW( 0x37, struct drm_agp_binding)
-
-#define DRM_IOCTL_SG_ALLOC		DRM_IOWR(0x38, struct drm_scatter_gather)
-#define DRM_IOCTL_SG_FREE		DRM_IOW( 0x39, struct drm_scatter_gather)
-
-#define DRM_IOCTL_WAIT_VBLANK		DRM_IOWR(0x3a, union drm_wait_vblank)
-
-#define DRM_IOCTL_UPDATE_DRAW		DRM_IOW(0x3f, struct drm_update_draw)
-
-#define DRM_IOCTL_MODE_GETRESOURCES	DRM_IOWR(0xA0, struct drm_mode_card_res)
-#define DRM_IOCTL_MODE_GETCRTC		DRM_IOWR(0xA1, struct drm_mode_crtc)
-#define DRM_IOCTL_MODE_SETCRTC		DRM_IOWR(0xA2, struct drm_mode_crtc)
-#define DRM_IOCTL_MODE_CURSOR		DRM_IOWR(0xA3, struct drm_mode_cursor)
-#define DRM_IOCTL_MODE_GETGAMMA		DRM_IOWR(0xA4, struct drm_mode_crtc_lut)
-#define DRM_IOCTL_MODE_SETGAMMA		DRM_IOWR(0xA5, struct drm_mode_crtc_lut)
-#define DRM_IOCTL_MODE_GETENCODER	DRM_IOWR(0xA6, struct drm_mode_get_encoder)
-#define DRM_IOCTL_MODE_GETCONNECTOR	DRM_IOWR(0xA7, struct drm_mode_get_connector)
-#define DRM_IOCTL_MODE_ATTACHMODE	DRM_IOWR(0xA8, struct drm_mode_mode_cmd)
-#define DRM_IOCTL_MODE_DETACHMODE	DRM_IOWR(0xA9, struct drm_mode_mode_cmd)
-
-#define DRM_IOCTL_MODE_GETPROPERTY	DRM_IOWR(0xAA, struct drm_mode_get_property)
-#define DRM_IOCTL_MODE_SETPROPERTY	DRM_IOWR(0xAB, struct drm_mode_connector_set_property)
-#define DRM_IOCTL_MODE_GETPROPBLOB	DRM_IOWR(0xAC, struct drm_mode_get_blob)
-#define DRM_IOCTL_MODE_GETFB		DRM_IOWR(0xAD, struct drm_mode_fb_cmd)
-#define DRM_IOCTL_MODE_ADDFB		DRM_IOWR(0xAE, struct drm_mode_fb_cmd)
-#define DRM_IOCTL_MODE_RMFB		DRM_IOWR(0xAF, unsigned int)
-#define DRM_IOCTL_MODE_PAGE_FLIP	DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip)
-#define DRM_IOCTL_MODE_DIRTYFB		DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd)
-
-#define DRM_IOCTL_MODE_CREATE_DUMB DRM_IOWR(0xB2, struct drm_mode_create_dumb)
-#define DRM_IOCTL_MODE_MAP_DUMB    DRM_IOWR(0xB3, struct drm_mode_map_dumb)
-#define DRM_IOCTL_MODE_DESTROY_DUMB    DRM_IOWR(0xB4, struct drm_mode_destroy_dumb)
-#define DRM_IOCTL_MODE_GETPLANERESOURCES DRM_IOWR(0xB5, struct drm_mode_get_plane_res)
-#define DRM_IOCTL_MODE_GETPLANE	DRM_IOWR(0xB6, struct drm_mode_get_plane)
-#define DRM_IOCTL_MODE_SETPLANE	DRM_IOWR(0xB7, struct drm_mode_set_plane)
-#define DRM_IOCTL_MODE_ADDFB2		DRM_IOWR(0xB8, struct drm_mode_fb_cmd2)
-#define DRM_IOCTL_MODE_OBJ_GETPROPERTIES	DRM_IOWR(0xB9, struct drm_mode_obj_get_properties)
-#define DRM_IOCTL_MODE_OBJ_SETPROPERTY	DRM_IOWR(0xBA, struct drm_mode_obj_set_property)
-
-/**
- * Device specific ioctls should only be in their respective headers
- * The device specific ioctl range is from 0x40 to 0x99.
- * Generic IOCTLS restart at 0xA0.
- *
- * \sa drmCommandNone(), drmCommandRead(), drmCommandWrite(), and
- * drmCommandReadWrite().
- */
-#define DRM_COMMAND_BASE                0x40
-#define DRM_COMMAND_END			0xA0
-
-/**
- * Header for events written back to userspace on the drm fd.  The
- * type defines the type of event, the length specifies the total
- * length of the event (including the header), and user_data is
- * typically a 64 bit value passed with the ioctl that triggered the
- * event.  A read on the drm fd will always only return complete
- * events, that is, if for example the read buffer is 100 bytes, and
- * there are two 64 byte events pending, only one will be returned.
- *
- * Event types 0 - 0x7fffffff are generic drm events, 0x80000000 and
- * up are chipset specific.
- */
-struct drm_event {
-	__u32 type;
-	__u32 length;
-};
-
-#define DRM_EVENT_VBLANK 0x01
-#define DRM_EVENT_FLIP_COMPLETE 0x02
-
-struct drm_event_vblank {
-	struct drm_event base;
-	__u64 user_data;
-	__u32 tv_sec;
-	__u32 tv_usec;
-	__u32 sequence;
-	__u32 reserved;
-};
-
-#define DRM_CAP_DUMB_BUFFER 0x1
-#define DRM_CAP_VBLANK_HIGH_CRTC 0x2
-#define DRM_CAP_DUMB_PREFERRED_DEPTH 0x3
-#define DRM_CAP_DUMB_PREFER_SHADOW 0x4
-#define DRM_CAP_PRIME 0x5
-#define DRM_CAP_TIMESTAMP_MONOTONIC 0x6
-
-#define DRM_PRIME_CAP_IMPORT 0x1
-#define DRM_PRIME_CAP_EXPORT 0x2
-
-/* typedef area */
-#ifndef __KERNEL__
-typedef struct drm_clip_rect drm_clip_rect_t;
-typedef struct drm_drawable_info drm_drawable_info_t;
-typedef struct drm_tex_region drm_tex_region_t;
-typedef struct drm_hw_lock drm_hw_lock_t;
-typedef struct drm_version drm_version_t;
-typedef struct drm_unique drm_unique_t;
-typedef struct drm_list drm_list_t;
-typedef struct drm_block drm_block_t;
-typedef struct drm_control drm_control_t;
-typedef enum drm_map_type drm_map_type_t;
-typedef enum drm_map_flags drm_map_flags_t;
-typedef struct drm_ctx_priv_map drm_ctx_priv_map_t;
-typedef struct drm_map drm_map_t;
-typedef struct drm_client drm_client_t;
-typedef enum drm_stat_type drm_stat_type_t;
-typedef struct drm_stats drm_stats_t;
-typedef enum drm_lock_flags drm_lock_flags_t;
-typedef struct drm_lock drm_lock_t;
-typedef enum drm_dma_flags drm_dma_flags_t;
-typedef struct drm_buf_desc drm_buf_desc_t;
-typedef struct drm_buf_info drm_buf_info_t;
-typedef struct drm_buf_free drm_buf_free_t;
-typedef struct drm_buf_pub drm_buf_pub_t;
-typedef struct drm_buf_map drm_buf_map_t;
-typedef struct drm_dma drm_dma_t;
-typedef union drm_wait_vblank drm_wait_vblank_t;
-typedef struct drm_agp_mode drm_agp_mode_t;
-typedef enum drm_ctx_flags drm_ctx_flags_t;
-typedef struct drm_ctx drm_ctx_t;
-typedef struct drm_ctx_res drm_ctx_res_t;
-typedef struct drm_draw drm_draw_t;
-typedef struct drm_update_draw drm_update_draw_t;
-typedef struct drm_auth drm_auth_t;
-typedef struct drm_irq_busid drm_irq_busid_t;
-typedef enum drm_vblank_seq_type drm_vblank_seq_type_t;
-
-typedef struct drm_agp_buffer drm_agp_buffer_t;
-typedef struct drm_agp_binding drm_agp_binding_t;
-typedef struct drm_agp_info drm_agp_info_t;
-typedef struct drm_scatter_gather drm_scatter_gather_t;
-typedef struct drm_set_version drm_set_version_t;
-#endif
-
-#endif
diff --git a/sys/dev/drm2/drmP.h b/sys/dev/drm2/drmP.h
deleted file mode 100644
index 3af7ad11fa2ee..0000000000000
--- a/sys/dev/drm2/drmP.h
+++ /dev/null
@@ -1,1955 +0,0 @@
-/**
- * \file drmP.h
- * Private header for Direct Rendering Manager
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * Copyright (c) 2009-2010, Code Aurora Forum.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_P_H_
-#define _DRM_P_H_
-
-#if defined(_KERNEL) || defined(__KERNEL__)
-
-#include <sys/param.h>
-#include <sys/queue.h>
-#include <sys/malloc.h>
-#include <sys/kernel.h>
-#include <sys/ktr.h>
-#include <sys/module.h>
-#include <sys/systm.h>
-#include <sys/conf.h>
-#include <sys/sglist.h>
-#include <sys/stat.h>
-#include <sys/priv.h>
-#include <sys/proc.h>
-#include <sys/lock.h>
-#include <sys/fcntl.h>
-#include <sys/uio.h>
-#include <sys/filio.h>
-#include <sys/rwlock.h>
-#include <sys/selinfo.h>
-#include <sys/sysctl.h>
-#include <sys/bus.h>
-#include <sys/queue.h>
-#include <sys/signalvar.h>
-#include <sys/poll.h>
-#include <sys/sbuf.h>
-#include <sys/taskqueue.h>
-#include <sys/tree.h>
-#include <sys/vmmeter.h>
-#include <vm/vm.h>
-#include <vm/pmap.h>
-#include <vm/vm_extern.h>
-#include <vm/vm_kern.h>
-#include <vm/vm_map.h>
-#include <vm/vm_object.h>
-#include <vm/vm_page.h>
-#include <vm/vm_pager.h>
-#include <vm/vm_param.h>
-#include <vm/vm_phys.h>
-#include <machine/bus.h>
-#include <machine/resource.h>
-#if defined(__i386__) || defined(__amd64__)
-#include <machine/specialreg.h>
-#endif
-#include <machine/sysarch.h>
-#include <sys/endian.h>
-#include <sys/mman.h>
-#include <sys/rman.h>
-#include <sys/memrange.h>
-#include <dev/agp/agpvar.h>
-#include <sys/agpio.h>
-#include <sys/mutex.h>
-#include <dev/pci/pcivar.h>
-#include <dev/pci/pcireg.h>
-#include <sys/selinfo.h>
-#include <sys/bus.h>
-
-#include <dev/drm2/drm.h>
-#include <dev/drm2/drm_sarea.h>
-
-#include <dev/drm2/drm_atomic.h>
-#include <dev/drm2/drm_linux_list.h>
-#include <dev/drm2/drm_gem_names.h>
-
-#include <dev/drm2/drm_os_freebsd.h>
-
-#if defined(CONFIG_AGP) || (defined(CONFIG_AGP_MODULE) && defined(MODULE))
-#define __OS_HAS_AGP 1
-#else
-#define __OS_HAS_AGP 0
-#endif
-#if defined(CONFIG_MTRR)
-#define __OS_HAS_MTRR 1
-#else
-#define __OS_HAS_MTRR 0
-#endif
-
-struct drm_file;
-struct drm_device;
-
-#include <dev/drm2/drm_hashtab.h>
-#include <dev/drm2/drm_mm.h>
-
-#include "opt_drm.h"
-#include "opt_syscons.h"
-#ifdef DRM_DEBUG
-#undef DRM_DEBUG
-#define DRM_DEBUG_DEFAULT_ON 1
-#endif /* DRM_DEBUG */
-
-#define	DRM_DEBUGBITS_DEBUG		0x1
-#define	DRM_DEBUGBITS_KMS		0x2
-#define	DRM_DEBUGBITS_FAILED_IOCTL	0x4
-
-#undef DRM_LINUX
-#define DRM_LINUX 0
-
-/***********************************************************************/
-/** \name DRM template customization defaults */
-/*@{*/
-
-/* driver capabilities and requirements mask */
-#define DRIVER_USE_AGP     0x1
-#define DRIVER_REQUIRE_AGP 0x2
-#define DRIVER_USE_MTRR    0x4
-#define DRIVER_PCI_DMA     0x8
-#define DRIVER_SG          0x10
-#define DRIVER_HAVE_DMA    0x20
-#define DRIVER_HAVE_IRQ    0x40
-#define DRIVER_IRQ_SHARED  0x80
-#define DRIVER_IRQ_VBL     0x100
-#define DRIVER_DMA_QUEUE   0x200
-#define DRIVER_FB_DMA      0x400
-#define DRIVER_IRQ_VBL2    0x800
-#define DRIVER_GEM         0x1000
-#define DRIVER_MODESET     0x2000
-#define DRIVER_PRIME       0x4000
-
-#define DRIVER_BUS_PCI 0x1
-#define DRIVER_BUS_PLATFORM 0x2
-#define DRIVER_BUS_USB 0x3
-
-/***********************************************************************/
-/** \name Begin the DRM... */
-/*@{*/
-
-#define DRM_DEBUG_CODE 2	  /**< Include debugging code if > 1, then
-				     also include looping detection. */
-
-#define DRM_MAGIC_HASH_ORDER  4  /**< Size of key hash table. Must be power of 2. */
-#define DRM_KERNEL_CONTEXT    0	 /**< Change drm_resctx if changed */
-#define DRM_RESERVED_CONTEXTS 1	 /**< Change drm_resctx if changed */
-#define DRM_LOOPING_LIMIT     5000000
-#define DRM_TIME_SLICE	      (HZ/20)  /**< Time slice for GLXContexts */
-#define DRM_LOCK_SLICE	      1	/**< Time slice for lock, in jiffies */
-
-#define DRM_FLAG_DEBUG	  0x01
-
-#define DRM_MAX_CTXBITMAP (PAGE_SIZE * 8)
-#define DRM_MAP_HASH_OFFSET 0x10000000
-
-/*@}*/
-
-/***********************************************************************/
-/** \name Macros to make printk easier */
-/*@{*/
-
-/**
- * Error output.
- *
- * \param fmt printf() like format string.
- * \param arg arguments
- */
-#define DRM_ERROR(fmt, ...) \
-	printf("error: [" DRM_NAME ":pid%d:%s] *ERROR* " fmt,		\
-	    DRM_CURRENTPID, __func__ , ##__VA_ARGS__)
-
-#define DRM_WARNING(fmt, ...)  printf("warning: [" DRM_NAME "] " fmt , ##__VA_ARGS__)
-#define DRM_INFO(fmt, ...)  printf("info: [" DRM_NAME "] " fmt , ##__VA_ARGS__)
-
-/**
- * Debug output.
- *
- * \param fmt printf() like format string.
- * \param arg arguments
- */
-#define DRM_DEBUG(fmt, ...) do {					\
-	if ((drm_debug & DRM_DEBUGBITS_DEBUG) != 0)			\
-		printf("[" DRM_NAME ":pid%d:%s] " fmt, DRM_CURRENTPID,	\
-			__func__ , ##__VA_ARGS__);			\
-} while (0)
-
-#define DRM_DEBUG_DRIVER(fmt, ...) do {					\
-	if ((drm_debug & DRM_DEBUGBITS_KMS) != 0)			\
-		printf("[" DRM_NAME ":KMS:pid%d:%s] " fmt, DRM_CURRENTPID,\
-			__func__ , ##__VA_ARGS__);			\
-} while (0)
-
-#define DRM_DEBUG_KMS(fmt, ...) do {					\
-	if ((drm_debug & DRM_DEBUGBITS_KMS) != 0)			\
-		printf("[" DRM_NAME ":KMS:pid%d:%s] " fmt, DRM_CURRENTPID,\
-			__func__ , ##__VA_ARGS__);			\
-} while (0)
-
-#define DRM_LOG(fmt, ...) do {						\
-	if ((drm_debug & DRM_DEBUGBITS_KMS) != 0)			\
-		printf("[" DRM_NAME "]:pid%d:%s]" fmt, DRM_CURRENTPID,	\
-			__func__ , ##__VA_ARGS__);			\
-} while (0)
-
-#define DRM_LOG_KMS(fmt, ...) do {					\
-	if ((drm_debug & DRM_DEBUGBITS_KMS) != 0)			\
-		printf("[" DRM_NAME "]:KMS:pid%d:%s]" fmt, DRM_CURRENTPID,\
-			__func__ , ##__VA_ARGS__);			\
-} while (0)
-
-#define DRM_LOG_MODE(fmt, ...) do {					\
-	if ((drm_debug & DRM_DEBUGBITS_KMS) != 0)			\
-		printf("[" DRM_NAME "]:pid%d:%s]" fmt, DRM_CURRENTPID,	\
-			__func__ , ##__VA_ARGS__);			\
-} while (0)
-
-#define DRM_LOG_DRIVER(fmt, ...) do {					\
-	if ((drm_debug & DRM_DEBUGBITS_KMS) != 0)			\
-		printf("[" DRM_NAME "]:KMS:pid%d:%s]" fmt, DRM_CURRENTPID,\
-			__func__ , ##__VA_ARGS__);			\
-} while (0)
-
-/*@}*/
-
-/***********************************************************************/
-/** \name Internal types and structures */
-/*@{*/
-
-#define DRM_ARRAY_SIZE(x) ARRAY_SIZE(x)
-
-#define DRM_LEFTCOUNT(x) (((x)->rp + (x)->count - (x)->wp) % ((x)->count + 1))
-#define DRM_BUFCOUNT(x) ((x)->count - DRM_LEFTCOUNT(x))
-
-#define DRM_IF_VERSION(maj, min) (maj << 16 | min)
-
-/**
- * Test that the hardware lock is held by the caller, returning otherwise.
- *
- * \param dev DRM device.
- * \param filp file pointer of the caller.
- */
-#define LOCK_TEST_WITH_RETURN( dev, _file_priv )				\
-do {										\
-	if (!_DRM_LOCK_IS_HELD(_file_priv->master->lock.hw_lock->lock) ||	\
-	    _file_priv->master->lock.file_priv != _file_priv)	{		\
-		DRM_ERROR( "%s called without lock held, held  %d owner %p %p\n",\
-			   __func__, _DRM_LOCK_IS_HELD(_file_priv->master->lock.hw_lock->lock),\
-			   _file_priv->master->lock.file_priv, _file_priv);	\
-		return -EINVAL;							\
-	}									\
-} while (0)
-
-/**
- * Ioctl function type.
- *
- * \param inode device inode.
- * \param file_priv DRM file private pointer.
- * \param cmd command.
- * \param arg argument.
- */
-typedef int drm_ioctl_t(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-
-#define DRM_IOCTL_NR(n)                ((n) & 0xff)
-#define DRM_MAJOR       226
-
-#define DRM_AUTH	0x1
-#define	DRM_MASTER	0x2
-#define DRM_ROOT_ONLY	0x4
-#define DRM_CONTROL_ALLOW 0x8
-#define DRM_UNLOCKED	0x10
-
-struct drm_ioctl_desc {
-	unsigned long cmd;
-	int flags;
-	drm_ioctl_t *func;
-	unsigned int cmd_drv;
-};
-
-/**
- * Creates a driver or general drm_ioctl_desc array entry for the given
- * ioctl, for use by drm_ioctl().
- */
-
-#define DRM_IOCTL_DEF(ioctl, _func, _flags) \
-	[DRM_IOCTL_NR(ioctl)] = {.cmd = ioctl, .func = _func, .flags = _flags, .cmd_drv = 0}
-
-#define DRM_IOCTL_DEF_DRV(ioctl, _func, _flags)			\
-	[DRM_IOCTL_NR(DRM_##ioctl)] = {.cmd = DRM_##ioctl, .func = _func, .flags = _flags, .cmd_drv = DRM_IOCTL_##ioctl}
-
-struct drm_magic_entry {
-	struct list_head head;
-	struct drm_hash_item hash_item;
-	struct drm_file *priv;
-};
-
-/**
- * DMA buffer.
- */
-struct drm_buf {
-	int idx;		       /**< Index into master buflist */
-	int total;		       /**< Buffer size */
-	int order;		       /**< log-base-2(total) */
-	int used;		       /**< Amount of buffer in use (for DMA) */
-	unsigned long offset;	       /**< Byte offset (used internally) */
-	void *address;		       /**< Address of buffer */
-	unsigned long bus_address;     /**< Bus address of buffer */
-	struct drm_buf *next;	       /**< Kernel-only: used for free list */
-	__volatile__ int waiting;      /**< On kernel DMA queue */
-	__volatile__ int pending;      /**< On hardware DMA queue */
-	struct drm_file *file_priv;    /**< Private of holding file descr */
-	int context;		       /**< Kernel queue for this buffer */
-	int while_locked;	       /**< Dispatch this buffer while locked */
-	enum {
-		DRM_LIST_NONE = 0,
-		DRM_LIST_FREE = 1,
-		DRM_LIST_WAIT = 2,
-		DRM_LIST_PEND = 3,
-		DRM_LIST_PRIO = 4,
-		DRM_LIST_RECLAIM = 5
-	} list;			       /**< Which list we're on */
-
-	int dev_priv_size;		 /**< Size of buffer private storage */
-	void *dev_private;		 /**< Per-buffer private storage */
-};
-
-struct drm_freelist {
-	int initialized;	       /**< Freelist in use */
-	atomic_t count;		       /**< Number of free buffers */
-	struct drm_buf *next;	       /**< End pointer */
-
-#ifdef FREEBSD_NOTYET
-	wait_queue_head_t waiting;     /**< Processes waiting on free bufs */
-#endif /* defined(FREEBSD_NOTYET) */
-	int low_mark;		       /**< Low water mark */
-	int high_mark;		       /**< High water mark */
-#ifdef FREEBSD_NOTYET
-	atomic_t wfh;		       /**< If waiting for high mark */
-	spinlock_t lock;
-#endif /* defined(FREEBSD_NOTYET) */
-};
-
-typedef struct drm_dma_handle {
-	void *vaddr;
-	bus_addr_t busaddr;
-	bus_dma_tag_t tag;
-	bus_dmamap_t map;
-} drm_dma_handle_t;
-
-/**
- * Buffer entry.  There is one of this for each buffer size order.
- */
-struct drm_buf_entry {
-	int buf_size;			/**< size */
-	int buf_count;			/**< number of buffers */
-	struct drm_buf *buflist;		/**< buffer list */
-	int seg_count;
-	int page_order;
-	struct drm_dma_handle **seglist;
-
-	struct drm_freelist freelist;
-};
-
-/* Event queued up for userspace to read */
-struct drm_pending_event {
-	struct drm_event *event;
-	struct list_head link;
-	struct drm_file *file_priv;
-	pid_t pid; /* pid of requester, no guarantee it's valid by the time
-		      we deliver the event, for tracing only */
-	void (*destroy)(struct drm_pending_event *event);
-};
-
-/* initial implementaton using a linked list - todo hashtab */
-struct drm_prime_file_private {
-	struct list_head head;
-	struct mtx lock;
-};
-
-struct drm_file {
-	int authenticated;
-	pid_t pid;
-	uid_t uid;
-	drm_magic_t magic;
-	unsigned long ioctl_count;
-	struct list_head lhead;
-	struct drm_minor *minor;
-	unsigned long lock_count;
-
-	void *driver_priv;
-	struct drm_gem_names object_names;
-
-	int is_master; /* this file private is a master for a minor */
-	struct drm_master *master; /* master this node is currently associated with
-				      N.B. not always minor->master */
-	struct list_head fbs;
-
-	struct selinfo event_poll;
-	struct list_head event_list;
-	int event_space;
-
-	struct drm_prime_file_private prime;
-};
-
-/**
- * Lock data.
- */
-struct drm_lock_data {
-	struct drm_hw_lock *hw_lock;	/**< Hardware lock */
-	/** Private of lock holder's file (NULL=kernel) */
-	struct drm_file *file_priv;
-	wait_queue_head_t lock_queue;	/**< Queue of blocked processes */
-	unsigned long lock_time;	/**< Time of last lock in jiffies */
-	struct mtx spinlock;
-	uint32_t kernel_waiters;
-	uint32_t user_waiters;
-	int idle_has_lock;
-};
-
-/**
- * DMA data.
- */
-struct drm_device_dma {
-
-	struct drm_buf_entry bufs[DRM_MAX_ORDER + 1];	/**< buffers, grouped by their size order */
-	int buf_count;			/**< total number of buffers */
-	struct drm_buf **buflist;		/**< Vector of pointers into drm_device_dma::bufs */
-	int seg_count;
-	int page_count;			/**< number of pages */
-	unsigned long *pagelist;	/**< page list */
-	unsigned long byte_count;
-	enum {
-		_DRM_DMA_USE_AGP = 0x01,
-		_DRM_DMA_USE_SG = 0x02,
-		_DRM_DMA_USE_FB = 0x04,
-		_DRM_DMA_USE_PCI_RO = 0x08
-	} flags;
-
-};
-
-/**
- * AGP memory entry.  Stored as a doubly linked list.
- */
-struct drm_agp_mem {
-	unsigned long handle;		/**< handle */
-	DRM_AGP_MEM *memory;
-	unsigned long bound;		/**< address */
-	int pages;
-	struct list_head head;
-};
-
-/**
- * AGP data.
- *
- * \sa drm_agp_init() and drm_device::agp.
- */
-struct drm_agp_head {
-	DRM_AGP_KERN agp_info;		/**< AGP device information */
-	struct list_head memory;
-	unsigned long mode;		/**< AGP mode */
-	device_t bridge;
-	int enabled;			/**< whether the AGP bus as been enabled */
-	int acquired;			/**< whether the AGP device has been acquired */
-	unsigned long base;
-	int agp_mtrr;
-	int cant_use_aperture;
-};
-
-/**
- * Scatter-gather memory.
- */
-struct drm_sg_mem {
-	vm_offset_t vaddr;
-	vm_paddr_t *busaddr;
-	vm_pindex_t pages;
-};
-
-struct drm_sigdata {
-	int context;
-	struct drm_hw_lock *lock;
-};
-
-/**
- * Kernel side of a mapping
- */
-#define DRM_MAP_HANDLE_BITS	(sizeof(void *) == 4 ? 4 : 24)
-#define DRM_MAP_HANDLE_SHIFT	(sizeof(void *) * 8 - DRM_MAP_HANDLE_BITS)
-
-struct drm_local_map {
-	resource_size_t offset;	 /**< Requested physical address (0 for SAREA)*/
-	unsigned long size;	 /**< Requested physical size (bytes) */
-	enum drm_map_type type;	 /**< Type of memory to map */
-	enum drm_map_flags flags;	 /**< Flags */
-	void *handle;		 /**< User-space: "Handle" to pass to mmap() */
-				 /**< Kernel-space: kernel-virtual address */
-	int mtrr;		 /**< MTRR slot used */
-
-				  /* Private data                         */
-	drm_dma_handle_t *dmah;
-};
-
-typedef struct drm_local_map drm_local_map_t;
-
-/**
- * Mappings list
- */
-struct drm_map_list {
-	struct list_head head;		/**< list head */
-	struct drm_hash_item hash;
-	struct drm_local_map *map;	/**< mapping */
-	uint64_t user_token;
-	struct drm_master *master;
-	struct drm_mm_node *file_offset_node;	/**< fake offset */
-};
-
-/**
- * Context handle list
- */
-struct drm_ctx_list {
-	struct list_head head;		/**< list head */
-	drm_context_t handle;		/**< context handle */
-	struct drm_file *tag;		/**< associated fd private data */
-};
-
-/* location of GART table */
-#define DRM_ATI_GART_MAIN 1
-#define DRM_ATI_GART_FB   2
-
-#define DRM_ATI_GART_PCI 1
-#define DRM_ATI_GART_PCIE 2
-#define DRM_ATI_GART_IGP 3
-
-struct drm_ati_pcigart_info {
-	int gart_table_location;
-	int gart_reg_if;
-	void *addr;
-	dma_addr_t bus_addr;
-	dma_addr_t table_mask;
-	struct drm_dma_handle *table_handle;
-	struct drm_local_map mapping;
-	int table_size;
-	struct drm_dma_handle *dmah; /* handle for ATI PCIGART table FIXME */
-};
-
-/**
- * GEM specific mm private for tracking GEM objects
- */
-struct drm_gem_mm {
-	struct unrhdr *idxunr;
-	struct drm_open_hash offset_hash; /**< User token hash table for maps */
-};
-
-/**
- * This structure defines the drm_mm memory object, which will be used by the
- * DRM for its buffer objects.
- */
-struct drm_gem_object {
-	/** Reference count of this object */
-	u_int refcount;
-
-	/** Handle count of this object. Each handle also holds a reference */
-	atomic_t handle_count; /* number of handles on this object */
-
-	/** Related drm device */
-	struct drm_device *dev;
-
-	/** File representing the shmem storage: filp in Linux parlance */
-	vm_object_t vm_obj;
-
-	/* Mapping info for this object */
-	bool on_map;
-	struct drm_hash_item map_list;
-
-	/**
-	 * Size of the object, in bytes.  Immutable over the object's
-	 * lifetime.
-	 */
-	size_t size;
-
-	/**
-	 * Global name for this object, starts at 1. 0 means unnamed.
-	 * Access is covered by the object_name_lock in the related drm_device
-	 */
-	int name;
-
-	/**
-	 * Memory domains. These monitor which caches contain read/write data
-	 * related to the object. When transitioning from one set of domains
-	 * to another, the driver is called to ensure that caches are suitably
-	 * flushed and invalidated
-	 */
-	uint32_t read_domains;
-	uint32_t write_domain;
-
-	/**
-	 * While validating an exec operation, the
-	 * new read/write domain values are computed here.
-	 * They will be transferred to the above values
-	 * at the point that any cache flushing occurs
-	 */
-	uint32_t pending_read_domains;
-	uint32_t pending_write_domain;
-
-	void *driver_private;
-
-#ifdef FREEBSD_NOTYET
-	/* dma buf exported from this GEM object */
-	struct dma_buf *export_dma_buf;
-
-	/* dma buf attachment backing this object */
-	struct dma_buf_attachment *import_attach;
-#endif /* FREEBSD_NOTYET */
-};
-
-#include <dev/drm2/drm_crtc.h>
-
-/* per-master structure */
-struct drm_master {
-
-	u_int refcount; /* refcount for this master */
-
-	struct list_head head; /**< each minor contains a list of masters */
-	struct drm_minor *minor; /**< link back to minor we are a master for */
-
-	char *unique;			/**< Unique identifier: e.g., busid */
-	int unique_len;			/**< Length of unique field */
-	int unique_size;		/**< amount allocated */
-
-	int blocked;			/**< Blocked due to VC switch? */
-
-	/** \name Authentication */
-	/*@{ */
-	struct drm_open_hash magiclist;
-	struct list_head magicfree;
-	/*@} */
-
-	struct drm_lock_data lock;	/**< Information on hardware lock */
-
-	void *driver_priv; /**< Private structure for driver to use */
-};
-
-/* Size of ringbuffer for vblank timestamps. Just double-buffer
- * in initial implementation.
- */
-#define DRM_VBLANKTIME_RBSIZE 2
-
-/* Flags and return codes for get_vblank_timestamp() driver function. */
-#define DRM_CALLED_FROM_VBLIRQ 1
-#define DRM_VBLANKTIME_SCANOUTPOS_METHOD (1 << 0)
-#define DRM_VBLANKTIME_INVBL             (1 << 1)
-
-/* get_scanout_position() return flags */
-#define DRM_SCANOUTPOS_VALID        (1 << 0)
-#define DRM_SCANOUTPOS_INVBL        (1 << 1)
-#define DRM_SCANOUTPOS_ACCURATE     (1 << 2)
-
-struct drm_bus {
-	int bus_type;
-	int (*get_irq)(struct drm_device *dev);
-	void (*free_irq)(struct drm_device *dev);
-	const char *(*get_name)(struct drm_device *dev);
-	int (*set_busid)(struct drm_device *dev, struct drm_master *master);
-	int (*set_unique)(struct drm_device *dev, struct drm_master *master,
-			  struct drm_unique *unique);
-	int (*irq_by_busid)(struct drm_device *dev, struct drm_irq_busid *p);
-	/* hooks that are for PCI */
-	int (*agp_init)(struct drm_device *dev);
-
-};
-
-/**
- * DRM driver structure. This structure represent the common code for
- * a family of cards. There will one drm_device for each card present
- * in this family
- */
-struct drm_driver {
-	int (*load) (struct drm_device *, unsigned long flags);
-	int (*firstopen) (struct drm_device *);
-	int (*open) (struct drm_device *, struct drm_file *);
-	void (*preclose) (struct drm_device *, struct drm_file *file_priv);
-	void (*postclose) (struct drm_device *, struct drm_file *);
-	void (*lastclose) (struct drm_device *);
-	int (*unload) (struct drm_device *);
-	int (*suspend) (struct drm_device *, pm_message_t state);
-	int (*resume) (struct drm_device *);
-	int (*dma_ioctl) (struct drm_device *dev, void *data, struct drm_file *file_priv);
-	int (*dma_quiescent) (struct drm_device *);
-	int (*context_dtor) (struct drm_device *dev, int context);
-
-	/**
-	 * get_vblank_counter - get raw hardware vblank counter
-	 * @dev: DRM device
-	 * @crtc: counter to fetch
-	 *
-	 * Driver callback for fetching a raw hardware vblank counter for @crtc.
-	 * If a device doesn't have a hardware counter, the driver can simply
-	 * return the value of drm_vblank_count. The DRM core will account for
-	 * missed vblank events while interrupts where disabled based on system
-	 * timestamps.
-	 *
-	 * Wraparound handling and loss of events due to modesetting is dealt
-	 * with in the DRM core code.
-	 *
-	 * RETURNS
-	 * Raw vblank counter value.
-	 */
-	u32 (*get_vblank_counter) (struct drm_device *dev, int crtc);
-
-	/**
-	 * enable_vblank - enable vblank interrupt events
-	 * @dev: DRM device
-	 * @crtc: which irq to enable
-	 *
-	 * Enable vblank interrupts for @crtc.  If the device doesn't have
-	 * a hardware vblank counter, this routine should be a no-op, since
-	 * interrupts will have to stay on to keep the count accurate.
-	 *
-	 * RETURNS
-	 * Zero on success, appropriate errno if the given @crtc's vblank
-	 * interrupt cannot be enabled.
-	 */
-	int (*enable_vblank) (struct drm_device *dev, int crtc);
-
-	/**
-	 * disable_vblank - disable vblank interrupt events
-	 * @dev: DRM device
-	 * @crtc: which irq to enable
-	 *
-	 * Disable vblank interrupts for @crtc.  If the device doesn't have
-	 * a hardware vblank counter, this routine should be a no-op, since
-	 * interrupts will have to stay on to keep the count accurate.
-	 */
-	void (*disable_vblank) (struct drm_device *dev, int crtc);
-
-	/**
-	 * Called by \c drm_device_is_agp.  Typically used to determine if a
-	 * card is really attached to AGP or not.
-	 *
-	 * \param dev  DRM device handle
-	 *
-	 * \returns
-	 * One of three values is returned depending on whether or not the
-	 * card is absolutely \b not AGP (return of 0), absolutely \b is AGP
-	 * (return of 1), or may or may not be AGP (return of 2).
-	 */
-	int (*device_is_agp) (struct drm_device *dev);
-
-	/**
-	 * Called by vblank timestamping code.
-	 *
-	 * Return the current display scanout position from a crtc.
-	 *
-	 * \param dev  DRM device.
-	 * \param crtc Id of the crtc to query.
-	 * \param *vpos Target location for current vertical scanout position.
-	 * \param *hpos Target location for current horizontal scanout position.
-	 *
-	 * Returns vpos as a positive number while in active scanout area.
-	 * Returns vpos as a negative number inside vblank, counting the number
-	 * of scanlines to go until end of vblank, e.g., -1 means "one scanline
-	 * until start of active scanout / end of vblank."
-	 *
-	 * \return Flags, or'ed together as follows:
-	 *
-	 * DRM_SCANOUTPOS_VALID = Query successful.
-	 * DRM_SCANOUTPOS_INVBL = Inside vblank.
-	 * DRM_SCANOUTPOS_ACCURATE = Returned position is accurate. A lack of
-	 * this flag means that returned position may be offset by a constant
-	 * but unknown small number of scanlines wrt. real scanout position.
-	 *
-	 */
-	int (*get_scanout_position) (struct drm_device *dev, int crtc,
-				     int *vpos, int *hpos);
-
-	/**
-	 * Called by \c drm_get_last_vbltimestamp. Should return a precise
-	 * timestamp when the most recent VBLANK interval ended or will end.
-	 *
-	 * Specifically, the timestamp in @vblank_time should correspond as
-	 * closely as possible to the time when the first video scanline of
-	 * the video frame after the end of VBLANK will start scanning out,
-	 * the time immediately after end of the VBLANK interval. If the
-	 * @crtc is currently inside VBLANK, this will be a time in the future.
-	 * If the @crtc is currently scanning out a frame, this will be the
-	 * past start time of the current scanout. This is meant to adhere
-	 * to the OpenML OML_sync_control extension specification.
-	 *
-	 * \param dev dev DRM device handle.
-	 * \param crtc crtc for which timestamp should be returned.
-	 * \param *max_error Maximum allowable timestamp error in nanoseconds.
-	 *                   Implementation should strive to provide timestamp
-	 *                   with an error of at most *max_error nanoseconds.
-	 *                   Returns true upper bound on error for timestamp.
-	 * \param *vblank_time Target location for returned vblank timestamp.
-	 * \param flags 0 = Defaults, no special treatment needed.
-	 * \param       DRM_CALLED_FROM_VBLIRQ = Function is called from vblank
-	 *	        irq handler. Some drivers need to apply some workarounds
-	 *              for gpu-specific vblank irq quirks if flag is set.
-	 *
-	 * \returns
-	 * Zero if timestamping isn't supported in current display mode or a
-	 * negative number on failure. A positive status code on success,
-	 * which describes how the vblank_time timestamp was computed.
-	 */
-	int (*get_vblank_timestamp) (struct drm_device *dev, int crtc,
-				     int *max_error,
-				     struct timeval *vblank_time,
-				     unsigned flags);
-
-	/* these have to be filled in */
-
-	irqreturn_t(*irq_handler) (DRM_IRQ_ARGS);
-	void (*irq_preinstall) (struct drm_device *dev);
-	int (*irq_postinstall) (struct drm_device *dev);
-	void (*irq_uninstall) (struct drm_device *dev);
-	void (*set_version) (struct drm_device *dev,
-			     struct drm_set_version *sv);
-
-	/* Master routines */
-	int (*master_create)(struct drm_device *dev, struct drm_master *master);
-	void (*master_destroy)(struct drm_device *dev, struct drm_master *master);
-	/**
-	 * master_set is called whenever the minor master is set.
-	 * master_drop is called whenever the minor master is dropped.
-	 */
-
-	int (*master_set)(struct drm_device *dev, struct drm_file *file_priv,
-			  bool from_open);
-	void (*master_drop)(struct drm_device *dev, struct drm_file *file_priv,
-			    bool from_release);
-
-	/**
-	 * Driver-specific constructor for drm_gem_objects, to set up
-	 * obj->driver_private.
-	 *
-	 * Returns 0 on success.
-	 */
-	int (*gem_init_object) (struct drm_gem_object *obj);
-	void (*gem_free_object) (struct drm_gem_object *obj);
-	int (*gem_open_object) (struct drm_gem_object *, struct drm_file *);
-	void (*gem_close_object) (struct drm_gem_object *, struct drm_file *);
-
-#ifdef FREEBSD_NOTYET
-	/* prime: */
-	/* export handle -> fd (see drm_gem_prime_handle_to_fd() helper) */
-	int (*prime_handle_to_fd)(struct drm_device *dev, struct drm_file *file_priv,
-				uint32_t handle, uint32_t flags, int *prime_fd);
-	/* import fd -> handle (see drm_gem_prime_fd_to_handle() helper) */
-	int (*prime_fd_to_handle)(struct drm_device *dev, struct drm_file *file_priv,
-				int prime_fd, uint32_t *handle);
-	/* export GEM -> dmabuf */
-	struct dma_buf * (*gem_prime_export)(struct drm_device *dev,
-				struct drm_gem_object *obj, int flags);
-	/* import dmabuf -> GEM */
-	struct drm_gem_object * (*gem_prime_import)(struct drm_device *dev,
-				struct dma_buf *dma_buf);
-#endif /* defined(FREEBSD_NOTYET) */
-
-	/* dumb alloc support */
-	int (*dumb_create)(struct drm_file *file_priv,
-			   struct drm_device *dev,
-			   struct drm_mode_create_dumb *args);
-	int (*dumb_map_offset)(struct drm_file *file_priv,
-			       struct drm_device *dev, uint32_t handle,
-			       uint64_t *offset);
-	int (*dumb_destroy)(struct drm_file *file_priv,
-			    struct drm_device *dev,
-			    uint32_t handle);
-
-	/* Driver private ops for this object */
-	struct cdev_pager_ops *gem_pager_ops;
-
-	int	(*sysctl_init)(struct drm_device *dev,
-		    struct sysctl_ctx_list *ctx, struct sysctl_oid *top);
-	void	(*sysctl_cleanup)(struct drm_device *dev);
-
-	int major;
-	int minor;
-	int patchlevel;
-	char *name;
-	char *desc;
-	char *date;
-
-	u32 driver_features;
-	int dev_priv_size;
-	struct drm_ioctl_desc *ioctls;
-	int num_ioctls;
-	struct drm_bus *bus;
-#ifdef COMPAT_FREEBSD32
-	struct drm_ioctl_desc *compat_ioctls;
-	int *num_compat_ioctls;
-#endif
-
-	int	buf_priv_size;
-};
-
-#define DRM_MINOR_UNASSIGNED 0
-#define DRM_MINOR_LEGACY 1
-#define DRM_MINOR_CONTROL 2
-#define DRM_MINOR_RENDER 3
-
-/**
- * DRM minor structure. This structure represents a drm minor number.
- */
-struct drm_minor {
-	int index;			/**< Minor device number */
-	int type;                       /**< Control or render */
-	struct cdev *device;		/**< Device number for mknod */
-	device_t kdev;			/**< OS device */
-	struct drm_device *dev;
-
-	struct drm_master *master; /* currently active master for this node */
-	struct list_head master_list;
-	struct drm_mode_group mode_group;
-
-	struct sigio *buf_sigio;	/* Processes waiting for SIGIO     */
-};
-
-/* mode specified on the command line */
-struct drm_cmdline_mode {
-	bool specified;
-	bool refresh_specified;
-	bool bpp_specified;
-	int xres, yres;
-	int bpp;
-	int refresh;
-	bool rb;
-	bool interlace;
-	bool cvt;
-	bool margins;
-	enum drm_connector_force force;
-};
-
-
-struct drm_pending_vblank_event {
-	struct drm_pending_event base;
-	int pipe;
-	struct drm_event_vblank event;
-};
-
-/**
- * DRM device structure. This structure represent a complete card that
- * may contain multiple heads.
- */
-struct drm_device {
-	int if_version;			/**< Highest interface version set */
-
-	/** \name Locks */
-	/*@{ */
-	struct mtx count_lock;		/**< For inuse, drm_device::open_count, drm_device::buf_use */
-	struct sx dev_struct_lock;	/**< For others */
-	/*@} */
-
-	/** \name Usage Counters */
-	/*@{ */
-	int open_count;			/**< Outstanding files open */
-	atomic_t ioctl_count;		/**< Outstanding IOCTLs pending */
-	atomic_t vma_count;		/**< Outstanding vma areas open */
-	int buf_use;			/**< Buffers in use -- cannot alloc */
-	atomic_t buf_alloc;		/**< Buffer allocation in progress */
-	/*@} */
-
-	/** \name Performance counters */
-	/*@{ */
-	unsigned long counters;
-	enum drm_stat_type types[15];
-	atomic_t counts[15];
-	/*@} */
-
-	struct list_head filelist;
-
-	/** \name Memory management */
-	/*@{ */
-	struct list_head maplist;	/**< Linked list of regions */
-	int map_count;			/**< Number of mappable regions */
-	struct drm_open_hash map_hash;	/**< User token hash table for maps */
-
-	/** \name Context handle management */
-	/*@{ */
-	struct list_head ctxlist;	/**< Linked list of context handles */
-	int ctx_count;			/**< Number of context handles */
-	struct mtx ctxlist_mutex;	/**< For ctxlist */
-	drm_local_map_t **context_sareas;
-	int max_context;
-	unsigned long *ctx_bitmap;
-
-	/*@} */
-
-	/** \name DMA support */
-	/*@{ */
-	struct drm_device_dma *dma;		/**< Optional pointer for DMA support */
-	/*@} */
-
-	/** \name Context support */
-	/*@{ */
-	int irq_enabled;		/**< True if irq handler is enabled */
-	atomic_t context_flag;		/**< Context swapping flag */
-	atomic_t interrupt_flag;	/**< Interruption handler flag */
-	atomic_t dma_flag;		/**< DMA dispatch flag */
-	wait_queue_head_t context_wait;	/**< Processes waiting on ctx switch */
-	int last_checked;		/**< Last context checked for DMA */
-	int last_context;		/**< Last current context */
-	unsigned long last_switch;	/**< jiffies at last context switch */
-	/*@} */
-
-	/** \name VBLANK IRQ support */
-	/*@{ */
-
-	/*
-	 * At load time, disabling the vblank interrupt won't be allowed since
-	 * old clients may not call the modeset ioctl and therefore misbehave.
-	 * Once the modeset ioctl *has* been called though, we can safely
-	 * disable them when unused.
-	 */
-	int vblank_disable_allowed;
-
-	atomic_t *_vblank_count;        /**< number of VBLANK interrupts (driver must alloc the right number of counters) */
-	struct timeval *_vblank_time;   /**< timestamp of current vblank_count (drivers must alloc right number of fields) */
-	struct mtx vblank_time_lock;    /**< Protects vblank count and time updates during vblank enable/disable */
-	struct mtx vbl_lock;
-	atomic_t *vblank_refcount;      /* number of users of vblank interruptsper crtc */
-	u32 *last_vblank;               /* protected by dev->vbl_lock, used */
-					/* for wraparound handling */
-	int *vblank_enabled;            /* so we don't call enable more than
-					   once per disable */
-	int *vblank_inmodeset;          /* Display driver is setting mode */
-	u32 *last_vblank_wait;		/* Last vblank seqno waited per CRTC */
-	struct callout vblank_disable_callout;
-
-	u32 max_vblank_count;           /**< size of vblank counter register */
-
-	/**
-	 * List of events
-	 */
-	struct list_head vblank_event_list;
-	struct mtx event_lock;
-
-	/*@} */
-
-	struct drm_agp_head *agp;	/**< AGP data */
-
-	device_t dev;			/* Device instance from newbus */
-	uint16_t pci_device;		/* PCI device id */
-	uint16_t pci_vendor;		/* PCI vendor id */
-	uint16_t pci_subdevice;		/* PCI subsystem device id */
-	uint16_t pci_subvendor;		/* PCI subsystem vendor id */
-
-	struct drm_sg_mem *sg;	/**< Scatter gather memory */
-	unsigned int num_crtcs;                  /**< Number of CRTCs on this device */
-	void *dev_private;		/**< device private data */
-	void *mm_private;
-	struct drm_sigdata sigdata;	   /**< For block_all_signals */
-	sigset_t sigmask;
-
-	struct drm_driver *driver;
-	struct drm_local_map *agp_buffer_map;
-	unsigned int agp_buffer_token;
-	struct drm_minor *control;		/**< Control node for card */
-	struct drm_minor *primary;		/**< render type primary screen head */
-
-        struct drm_mode_config mode_config;	/**< Current mode config */
-
-	/** \name GEM information */
-	/*@{ */
-	struct sx object_name_lock;
-	struct drm_gem_names object_names;
-	/*@} */
-	int switch_power_state;
-
-	atomic_t unplugged; /* device has been unplugged or gone away */
-
-				/* Locks */
-	struct mtx	  dma_lock;	/* protects dev->dma */
-	struct mtx	  irq_lock;	/* protects irq condition checks */
-
-				/* Context support */
-	int		  irq;		/* Interrupt used by board	   */
-	int		  msi_enabled;	/* MSI enabled */
-	int		  irqrid;	/* Interrupt used by board */
-	struct resource   *irqr;	/* Resource for interrupt used by board	   */
-	void		  *irqh;	/* Handle from bus_setup_intr      */
-
-	/* Storage of resource pointers for drm_get_resource_* */
-#define	DRM_MAX_PCI_RESOURCE	6
-	struct resource   *pcir[DRM_MAX_PCI_RESOURCE];
-	int		  pcirid[DRM_MAX_PCI_RESOURCE];
-	struct mtx	  pcir_lock;
-
-	int		  pci_domain;
-	int		  pci_bus;
-	int		  pci_slot;
-	int		  pci_func;
-
-				/* Sysctl support */
-	struct drm_sysctl_info *sysctl;
-	int		  sysctl_node_idx;
-
-	void		  *drm_ttm_bdev;
-
-	void *sysctl_private;
-	char busid_str[128];
-	int modesetting;
-
-	const drm_pci_id_list_t *id_entry;	/* PCI ID, name, and chipset private */
-};
-
-#define DRM_SWITCH_POWER_ON 0
-#define DRM_SWITCH_POWER_OFF 1
-#define DRM_SWITCH_POWER_CHANGING 2
-
-static __inline__ int drm_core_check_feature(struct drm_device *dev,
-					     int feature)
-{
-	return ((dev->driver->driver_features & feature) ? 1 : 0);
-}
-
-static inline int drm_dev_to_irq(struct drm_device *dev)
-{
-	return dev->driver->bus->get_irq(dev);
-}
-
-
-#if __OS_HAS_AGP
-static inline int drm_core_has_AGP(struct drm_device *dev)
-{
-	return drm_core_check_feature(dev, DRIVER_USE_AGP);
-}
-#else
-#define drm_core_has_AGP(dev) (0)
-#endif
-
-#if __OS_HAS_MTRR
-static inline int drm_core_has_MTRR(struct drm_device *dev)
-{
-	return drm_core_check_feature(dev, DRIVER_USE_MTRR);
-}
-
-#define DRM_MTRR_WC		MDF_WRITECOMBINE
-
-int drm_mtrr_add(unsigned long offset, unsigned long size, unsigned int flags);
-int drm_mtrr_del(int handle, unsigned long offset, unsigned long size, unsigned int flags);
-
-#else
-#define drm_core_has_MTRR(dev) (0)
-
-#define DRM_MTRR_WC		0
-
-static inline int drm_mtrr_add(unsigned long offset, unsigned long size,
-			       unsigned int flags)
-{
-	return 0;
-}
-
-static inline int drm_mtrr_del(int handle, unsigned long offset,
-			       unsigned long size, unsigned int flags)
-{
-	return 0;
-}
-#endif
-
-/******************************************************************/
-/** \name Internal function definitions */
-/*@{*/
-
-				/* Driver support (drm_drv.h) */
-d_ioctl_t drm_ioctl;
-extern int drm_lastclose(struct drm_device *dev);
-
-				/* Device support (drm_fops.h) */
-extern struct sx drm_global_mutex;
-d_open_t drm_open;
-d_read_t drm_read;
-extern void drm_release(void *data);
-
-				/* Mapping support (drm_vm.h) */
-d_mmap_t drm_mmap;
-int	drm_mmap_single(struct cdev *kdev, vm_ooffset_t *offset,
-	    vm_size_t size, struct vm_object **obj_res, int nprot);
-d_poll_t drm_poll;
-
-
-				/* Misc. IOCTL support (drm_ioctl.h) */
-extern int drm_irq_by_busid(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-extern int drm_getunique(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int drm_setunique(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int drm_getmap(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-extern int drm_getclient(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int drm_getstats(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-extern int drm_getcap(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-extern int drm_setversion(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv);
-extern int drm_noop(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-
-				/* Context IOCTL support (drm_context.h) */
-extern int drm_resctx(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-extern int drm_addctx(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-extern int drm_modctx(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-extern int drm_getctx(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-extern int drm_switchctx(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int drm_newctx(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-extern int drm_rmctx(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv);
-
-extern int drm_ctxbitmap_init(struct drm_device *dev);
-extern void drm_ctxbitmap_cleanup(struct drm_device *dev);
-extern void drm_ctxbitmap_free(struct drm_device *dev, int ctx_handle);
-
-extern int drm_setsareactx(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-extern int drm_getsareactx(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-
-				/* Authentication IOCTL support (drm_auth.h) */
-extern int drm_getmagic(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-extern int drm_authmagic(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int drm_remove_magic(struct drm_master *master, drm_magic_t magic);
-
-/* Cache management (drm_cache.c) */
-void drm_clflush_pages(vm_page_t *pages, unsigned long num_pages);
-void drm_clflush_virt_range(char *addr, unsigned long length);
-
-				/* Locking IOCTL support (drm_lock.h) */
-extern int drm_lock(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-extern int drm_unlock(struct drm_device *dev, void *data,
-		      struct drm_file *file_priv);
-extern int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context);
-extern void drm_idlelock_take(struct drm_lock_data *lock_data);
-extern void drm_idlelock_release(struct drm_lock_data *lock_data);
-
-/*
- * These are exported to drivers so that they can implement fencing using
- * DMA quiscent + idle. DMA quiescent usually requires the hardware lock.
- */
-
-extern int drm_i_have_hw_lock(struct drm_device *dev, struct drm_file *file_priv);
-
-				/* Buffer management support (drm_bufs.h) */
-extern int drm_addbufs_agp(struct drm_device *dev, struct drm_buf_desc * request);
-extern int drm_addbufs_pci(struct drm_device *dev, struct drm_buf_desc * request);
-extern int drm_addmap(struct drm_device *dev, resource_size_t offset,
-		      unsigned int size, enum drm_map_type type,
-		      enum drm_map_flags flags, struct drm_local_map **map_ptr);
-extern int drm_addmap_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-extern int drm_rmmap(struct drm_device *dev, struct drm_local_map *map);
-extern int drm_rmmap_locked(struct drm_device *dev, struct drm_local_map *map);
-extern int drm_rmmap_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-extern int drm_addbufs(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv);
-extern int drm_infobufs(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-extern int drm_markbufs(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-extern int drm_freebufs(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-extern int drm_mapbufs(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv);
-extern int drm_order(unsigned long size);
-
-				/* DMA support (drm_dma.h) */
-extern int drm_dma_setup(struct drm_device *dev);
-extern void drm_dma_takedown(struct drm_device *dev);
-extern void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf);
-extern void drm_core_reclaim_buffers(struct drm_device *dev,
-				     struct drm_file *filp);
-
-				/* IRQ support (drm_irq.h) */
-extern int drm_control(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv);
-extern int drm_irq_install(struct drm_device *dev);
-extern int drm_irq_uninstall(struct drm_device *dev);
-
-extern int drm_vblank_init(struct drm_device *dev, int num_crtcs);
-extern int drm_wait_vblank(struct drm_device *dev, void *data,
-			   struct drm_file *filp);
-extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
-extern u32 drm_vblank_count(struct drm_device *dev, int crtc);
-extern u32 drm_vblank_count_and_time(struct drm_device *dev, int crtc,
-				     struct timeval *vblanktime);
-extern void drm_send_vblank_event(struct drm_device *dev, int crtc,
-				     struct drm_pending_vblank_event *e);
-extern bool drm_handle_vblank(struct drm_device *dev, int crtc);
-extern int drm_vblank_get(struct drm_device *dev, int crtc);
-extern void drm_vblank_put(struct drm_device *dev, int crtc);
-extern void drm_vblank_off(struct drm_device *dev, int crtc);
-extern void drm_vblank_cleanup(struct drm_device *dev);
-extern u32 drm_get_last_vbltimestamp(struct drm_device *dev, int crtc,
-				     struct timeval *tvblank, unsigned flags);
-extern int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev,
-						 int crtc, int *max_error,
-						 struct timeval *vblank_time,
-						 unsigned flags,
-						 struct drm_crtc *refcrtc);
-extern void drm_calc_timestamping_constants(struct drm_crtc *crtc);
-
-extern bool
-drm_mode_parse_command_line_for_connector(const char *mode_option,
-					  struct drm_connector *connector,
-					  struct drm_cmdline_mode *mode);
-
-extern struct drm_display_mode *
-drm_mode_create_from_cmdline_mode(struct drm_device *dev,
-				  struct drm_cmdline_mode *cmd);
-
-/* Modesetting support */
-extern void drm_vblank_pre_modeset(struct drm_device *dev, int crtc);
-extern void drm_vblank_post_modeset(struct drm_device *dev, int crtc);
-extern int drm_modeset_ctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-
-
-				/* Stub support (drm_stub.h) */
-extern int drm_setmaster_ioctl(struct drm_device *dev, void *data,
-			       struct drm_file *file_priv);
-extern int drm_dropmaster_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *file_priv);
-struct drm_master *drm_master_create(struct drm_minor *minor);
-extern struct drm_master *drm_master_get(struct drm_master *master);
-extern void drm_master_put(struct drm_master **master);
-
-extern void drm_put_dev(struct drm_device *dev);
-extern int drm_put_minor(struct drm_minor **minor);
-extern void drm_unplug_dev(struct drm_device *dev);
-extern unsigned int drm_debug;
-extern unsigned int drm_notyet;
-
-extern unsigned int drm_vblank_offdelay;
-extern unsigned int drm_timestamp_precision;
-extern unsigned int drm_timestamp_monotonic;
-
-extern struct drm_local_map *drm_getsarea(struct drm_device *dev);
-
-
-#ifdef FREEBSD_NOTYET
-extern int drm_gem_prime_handle_to_fd(struct drm_device *dev,
-		struct drm_file *file_priv, uint32_t handle, uint32_t flags,
-		int *prime_fd);
-extern int drm_gem_prime_fd_to_handle(struct drm_device *dev,
-		struct drm_file *file_priv, int prime_fd, uint32_t *handle);
-
-extern int drm_prime_handle_to_fd_ioctl(struct drm_device *dev, void *data,
-					struct drm_file *file_priv);
-extern int drm_prime_fd_to_handle_ioctl(struct drm_device *dev, void *data,
-					struct drm_file *file_priv);
-
-extern int drm_prime_sg_to_page_addr_arrays(struct sg_table *sgt, vm_page_t *pages,
-					    dma_addr_t *addrs, int max_pages);
-extern struct sg_table *drm_prime_pages_to_sg(vm_page_t *pages, int nr_pages);
-extern void drm_prime_gem_destroy(struct drm_gem_object *obj, struct sg_table *sg);
-
-
-void drm_prime_init_file_private(struct drm_prime_file_private *prime_fpriv);
-void drm_prime_destroy_file_private(struct drm_prime_file_private *prime_fpriv);
-int drm_prime_add_imported_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf, uint32_t handle);
-int drm_prime_lookup_imported_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf, uint32_t *handle);
-void drm_prime_remove_imported_buf_handle(struct drm_prime_file_private *prime_fpriv, struct dma_buf *dma_buf);
-
-int drm_prime_add_dma_buf(struct drm_device *dev, struct drm_gem_object *obj);
-int drm_prime_lookup_obj(struct drm_device *dev, struct dma_buf *buf,
-			 struct drm_gem_object **obj);
-#endif /* FREEBSD_NOTYET */
-
-				/* Scatter Gather Support (drm_scatter.h) */
-extern void drm_sg_cleanup(struct drm_sg_mem * entry);
-extern int drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-extern int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request);
-extern int drm_sg_free(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv);
-
-			       /* ATI PCIGART support (ati_pcigart.h) */
-extern int drm_ati_pcigart_init(struct drm_device *dev,
-				struct drm_ati_pcigart_info * gart_info);
-extern int drm_ati_pcigart_cleanup(struct drm_device *dev,
-				   struct drm_ati_pcigart_info * gart_info);
-
-extern drm_dma_handle_t *drm_pci_alloc(struct drm_device *dev, size_t size,
-				       size_t align, dma_addr_t maxaddr);
-extern void __drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
-extern void drm_pci_free(struct drm_device *dev, drm_dma_handle_t * dmah);
-
-/* Graphics Execution Manager library functions (drm_gem.c) */
-int drm_gem_init(struct drm_device *dev);
-void drm_gem_destroy(struct drm_device *dev);
-void drm_gem_object_release(struct drm_gem_object *obj);
-void drm_gem_object_free(struct drm_gem_object *obj);
-struct drm_gem_object *drm_gem_object_alloc(struct drm_device *dev,
-					    size_t size);
-int drm_gem_object_init(struct drm_device *dev,
-			struct drm_gem_object *obj, size_t size);
-int drm_gem_private_object_init(struct drm_device *dev,
-			struct drm_gem_object *obj, size_t size);
-void drm_gem_object_handle_free(struct drm_gem_object *obj);
-int drm_gem_mmap_single(struct drm_device *dev, vm_ooffset_t *offset,
-    vm_size_t size, struct vm_object **obj_res, int nprot);
-void drm_gem_pager_dtr(void *obj);
-
-#include <dev/drm2/drm_global.h>
-
-static inline void
-drm_gem_object_reference(struct drm_gem_object *obj)
-{
-
-	KASSERT(obj->refcount > 0, ("Dangling obj %p", obj));
-	refcount_acquire(&obj->refcount);
-}
-
-static inline void
-drm_gem_object_unreference(struct drm_gem_object *obj)
-{
-
-	if (obj == NULL)
-		return;
-	if (refcount_release(&obj->refcount))
-		drm_gem_object_free(obj);
-}
-
-static inline void
-drm_gem_object_unreference_unlocked(struct drm_gem_object *obj)
-{
-	if (obj != NULL) {
-		struct drm_device *dev = obj->dev;
-		DRM_LOCK(dev);
-		drm_gem_object_unreference(obj);
-		DRM_UNLOCK(dev);
-	}
-}
-
-int drm_gem_handle_create(struct drm_file *file_priv,
-			  struct drm_gem_object *obj,
-			  u32 *handlep);
-int drm_gem_handle_delete(struct drm_file *filp, u32 handle);
-
-static inline void
-drm_gem_object_handle_reference(struct drm_gem_object *obj)
-{
-	drm_gem_object_reference(obj);
-	atomic_inc(&obj->handle_count);
-}
-
-static inline void
-drm_gem_object_handle_unreference(struct drm_gem_object *obj)
-{
-	if (obj == NULL)
-		return;
-
-	if (atomic_read(&obj->handle_count) == 0)
-		return;
-	/*
-	 * Must bump handle count first as this may be the last
-	 * ref, in which case the object would disappear before we
-	 * checked for a name
-	 */
-	if (atomic_dec_and_test(&obj->handle_count))
-		drm_gem_object_handle_free(obj);
-	drm_gem_object_unreference(obj);
-}
-
-static inline void
-drm_gem_object_handle_unreference_unlocked(struct drm_gem_object *obj)
-{
-	if (obj == NULL)
-		return;
-
-	if (atomic_read(&obj->handle_count) == 0)
-		return;
-
-	/*
-	* Must bump handle count first as this may be the last
-	* ref, in which case the object would disappear before we
-	* checked for a name
-	*/
-
-	if (atomic_dec_and_test(&obj->handle_count))
-		drm_gem_object_handle_free(obj);
-	drm_gem_object_unreference_unlocked(obj);
-}
-
-void drm_gem_free_mmap_offset(struct drm_gem_object *obj);
-int drm_gem_create_mmap_offset(struct drm_gem_object *obj);
-
-struct drm_gem_object *drm_gem_object_lookup(struct drm_device *dev,
-					     struct drm_file *filp,
-					     u32 handle);
-int drm_gem_close_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int drm_gem_flink_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int drm_gem_open_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv);
-void drm_gem_open(struct drm_device *dev, struct drm_file *file_private);
-void drm_gem_release(struct drm_device *dev, struct drm_file *file_private);
-
-extern void drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev);
-extern void drm_core_ioremap_wc(struct drm_local_map *map, struct drm_device *dev);
-extern void drm_core_ioremapfree(struct drm_local_map *map, struct drm_device *dev);
-
-static __inline__ struct drm_local_map *drm_core_findmap(struct drm_device *dev,
-							 unsigned int token)
-{
-	struct drm_map_list *_entry;
-	list_for_each_entry(_entry, &dev->maplist, head)
-	    if (_entry->user_token == token)
-		return _entry->map;
-	return NULL;
-}
-
-static __inline__ void drm_core_dropmap(struct drm_local_map *map)
-{
-}
-
-#include <dev/drm2/drm_mem_util.h>
-
-extern int drm_fill_in_dev(struct drm_device *dev,
-			   struct drm_driver *driver);
-extern void drm_cancel_fill_in_dev(struct drm_device *dev);
-int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int type);
-/*@}*/
-
-/* PCI section */
-int drm_pci_device_is_agp(struct drm_device *dev);
-int drm_pci_device_is_pcie(struct drm_device *dev);
-
-extern int drm_get_pci_dev(device_t kdev, struct drm_device *dev,
-			   struct drm_driver *driver);
-
-#define DRM_PCIE_SPEED_25 1
-#define DRM_PCIE_SPEED_50 2
-#define DRM_PCIE_SPEED_80 4
-
-extern int drm_pcie_get_speed_cap_mask(struct drm_device *dev, u32 *speed_mask);
-
-#define	drm_can_sleep()	(DRM_HZ & 1)
-
-/* Platform section */
-int drm_get_platform_dev(device_t kdev, struct drm_device *dev,
-			 struct drm_driver *driver);
-
-/* FreeBSD specific -- should be moved to drm_os_freebsd.h */
-
-#define	DRM_GEM_MAPPING_MASK	(3ULL << 62)
-#define	DRM_GEM_MAPPING_KEY	(2ULL << 62) /* Non-canonical address form */
-#define	DRM_GEM_MAX_IDX		0x3fffff
-#define	DRM_GEM_MAPPING_IDX(o)	(((o) >> 40) & DRM_GEM_MAX_IDX)
-#define	DRM_GEM_MAPPING_OFF(i)	(((uint64_t)(i)) << 40)
-#define	DRM_GEM_MAPPING_MAPOFF(o) \
-    ((o) & ~(DRM_GEM_MAPPING_OFF(DRM_GEM_MAX_IDX) | DRM_GEM_MAPPING_KEY))
-
-SYSCTL_DECL(_hw_drm);
-
-#define DRM_DEV_MODE	(S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP)
-#define DRM_DEV_UID	UID_ROOT
-#define DRM_DEV_GID	GID_VIDEO
-
-#define DRM_WAKEUP(w)		wakeup((void *)w)
-#define DRM_WAKEUP_INT(w)	wakeup(w)
-#define DRM_INIT_WAITQUEUE(queue) do {(void)(queue);} while (0)
-
-#define DRM_CURPROC		curthread
-#define DRM_STRUCTPROC		struct thread
-#define DRM_SPINTYPE		struct mtx
-#define DRM_SPININIT(l,name)	mtx_init(l, name, NULL, MTX_DEF)
-#define DRM_SPINUNINIT(l)	mtx_destroy(l)
-#define DRM_SPINLOCK(l)		mtx_lock(l)
-#define DRM_SPINUNLOCK(u)	mtx_unlock(u)
-#define DRM_SPINLOCK_IRQSAVE(l, irqflags) do {		\
-	mtx_lock(l);					\
-	(void)irqflags;					\
-} while (0)
-#define DRM_SPINUNLOCK_IRQRESTORE(u, irqflags) mtx_unlock(u)
-#define DRM_SPINLOCK_ASSERT(l)	mtx_assert(l, MA_OWNED)
-#define	DRM_LOCK_SLEEP(dev, chan, flags, msg, timeout)			\
-    (sx_sleep((chan), &(dev)->dev_struct_lock, (flags), (msg), (timeout)))
-#if defined(INVARIANTS)
-#define	DRM_LOCK_ASSERT(dev)	sx_assert(&(dev)->dev_struct_lock, SA_XLOCKED)
-#define	DRM_UNLOCK_ASSERT(dev)	sx_assert(&(dev)->dev_struct_lock, SA_UNLOCKED)
-#else
-#define	DRM_LOCK_ASSERT(d)
-#define	DRM_UNLOCK_ASSERT(d)
-#endif
-
-#define DRM_SYSCTL_HANDLER_ARGS	(SYSCTL_HANDLER_ARGS)
-
-enum {
-	DRM_IS_NOT_AGP,
-	DRM_IS_AGP,
-	DRM_MIGHT_BE_AGP
-};
-
-#define DRM_VERIFYAREA_READ( uaddr, size )		\
-	(!useracc(__DECONST(caddr_t, uaddr), size, VM_PROT_READ))
-
-#define DRM_COPY_TO_USER(user, kern, size) \
-	copyout(kern, user, size)
-#define DRM_COPY_FROM_USER(kern, user, size) \
-	copyin(user, kern, size)
-#define DRM_COPY_FROM_USER_UNCHECKED(arg1, arg2, arg3) 	\
-	copyin(arg2, arg1, arg3)
-#define DRM_COPY_TO_USER_UNCHECKED(arg1, arg2, arg3)	\
-	copyout(arg2, arg1, arg3)
-#define DRM_GET_USER_UNCHECKED(val, uaddr)		\
-	((val) = fuword32(uaddr), 0)
-
-#define DRM_GET_PRIV_SAREA(_dev, _ctx, _map) do {	\
-	(_map) = (_dev)->context_sareas[_ctx];		\
-} while(0)
-
-/* Returns -errno to shared code */
-#define DRM_WAIT_ON( ret, queue, timeout, condition )		\
-for ( ret = 0 ; !ret && !(condition) ; ) {			\
-	DRM_UNLOCK(dev);					\
-	mtx_lock(&dev->irq_lock);				\
-	if (!(condition))					\
-	    ret = -mtx_sleep(&(queue), &dev->irq_lock, 		\
-		PCATCH, "drmwtq", (timeout));			\
-	    if (ret == -ERESTART)				\
-	        ret = -ERESTARTSYS;				\
-	mtx_unlock(&dev->irq_lock);				\
-	DRM_LOCK(dev);						\
-}
-
-#define	dev_err(dev, fmt, ...)						\
-	device_printf((dev), "error: " fmt, ## __VA_ARGS__)
-#define	dev_warn(dev, fmt, ...)						\
-	device_printf((dev), "warning: " fmt, ## __VA_ARGS__)
-#define	dev_info(dev, fmt, ...)						\
-	device_printf((dev), "info: " fmt, ## __VA_ARGS__)
-#define	dev_dbg(dev, fmt, ...) do {					\
-	if ((drm_debug& DRM_DEBUGBITS_KMS) != 0) {			\
-		device_printf((dev), "debug: " fmt, ## __VA_ARGS__);	\
-	}								\
-} while (0)
-
-struct drm_msi_blacklist_entry
-{
-	int vendor;
-	int device;
-};
-
-struct drm_vblank_info {
-	wait_queue_head_t queue;	/* vblank wait queue */
-	atomic_t count;			/* number of VBLANK interrupts */
-					/* (driver must alloc the right number of counters) */
-	atomic_t refcount;		/* number of users of vblank interrupts */
-	u32 last;			/* protected by dev->vbl_lock, used */
-					/* for wraparound handling */
-	int enabled;			/* so we don't call enable more than */
-					/* once per disable */
-	int inmodeset;			/* Display driver is setting mode */
-};
-
-#ifndef DMA_BIT_MASK
-#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : (1ULL<<(n)) - 1)
-#endif
-
-#define upper_32_bits(n) ((u32)(((n) >> 16) >> 16))
-
-enum dmi_field {
-        DMI_NONE,
-        DMI_BIOS_VENDOR,
-        DMI_BIOS_VERSION,
-        DMI_BIOS_DATE,
-        DMI_SYS_VENDOR,
-        DMI_PRODUCT_NAME,
-        DMI_PRODUCT_VERSION,
-        DMI_PRODUCT_SERIAL,
-        DMI_PRODUCT_UUID,
-        DMI_BOARD_VENDOR,
-        DMI_BOARD_NAME,
-        DMI_BOARD_VERSION,
-        DMI_BOARD_SERIAL,
-        DMI_BOARD_ASSET_TAG,
-        DMI_CHASSIS_VENDOR,
-        DMI_CHASSIS_TYPE,
-        DMI_CHASSIS_VERSION,
-        DMI_CHASSIS_SERIAL,
-        DMI_CHASSIS_ASSET_TAG,
-        DMI_STRING_MAX,
-};
-
-struct dmi_strmatch {
-	unsigned char slot;
-	char substr[79];
-};
-
-struct dmi_system_id {
-        int (*callback)(const struct dmi_system_id *);
-        const char *ident;
-        struct dmi_strmatch matches[4];
-};
-#define	DMI_MATCH(a, b) {(a), (b)}
-bool dmi_check_system(const struct dmi_system_id *);
-
-/* Device setup support (drm_drv.c) */
-int	drm_probe_helper(device_t kdev, const drm_pci_id_list_t *idlist);
-int	drm_attach_helper(device_t kdev, const drm_pci_id_list_t *idlist,
-	    struct drm_driver *driver);
-int	drm_generic_suspend(device_t kdev);
-int	drm_generic_resume(device_t kdev);
-int	drm_generic_detach(device_t kdev);
-
-void drm_event_wakeup(struct drm_pending_event *e);
-
-int drm_add_busid_modesetting(struct drm_device *dev,
-    struct sysctl_ctx_list *ctx, struct sysctl_oid *top);
-
-/* Buffer management support (drm_bufs.c) */
-unsigned long drm_get_resource_start(struct drm_device *dev,
-				     unsigned int resource);
-unsigned long drm_get_resource_len(struct drm_device *dev,
-				   unsigned int resource);
-
-/* IRQ support (drm_irq.c) */
-irqreturn_t drm_irq_handler(DRM_IRQ_ARGS);
-void	drm_driver_irq_preinstall(struct drm_device *dev);
-void	drm_driver_irq_postinstall(struct drm_device *dev);
-void	drm_driver_irq_uninstall(struct drm_device *dev);
-
-/* sysctl support (drm_sysctl.h) */
-extern int		drm_sysctl_init(struct drm_device *dev);
-extern int		drm_sysctl_cleanup(struct drm_device *dev);
-
-int	drm_version(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv);
-
-/* consistent PCI memory functions (drm_pci.c) */
-int	drm_pci_set_busid(struct drm_device *dev, struct drm_master *master);
-int	drm_pci_set_unique(struct drm_device *dev, struct drm_master *master,
-	    struct drm_unique *u);
-int	drm_pci_agp_init(struct drm_device *dev);
-int	drm_pci_enable_msi(struct drm_device *dev);
-void	drm_pci_disable_msi(struct drm_device *dev);
-
-struct ttm_bo_device;
-int ttm_bo_mmap_single(struct ttm_bo_device *bdev, vm_ooffset_t *offset,
-    vm_size_t size, struct vm_object **obj_res, int nprot);
-struct ttm_buffer_object;
-void ttm_bo_release_mmap(struct ttm_buffer_object *bo);
-
-#if  __OS_HAS_AGP
-				/* Memory management support (drm_memory.h) */
-extern void drm_free_agp(DRM_AGP_MEM * handle, int pages);
-extern int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start);
-#ifdef FREEBSD_NOTYET
-extern DRM_AGP_MEM *drm_agp_bind_pages(struct drm_device *dev,
-				       struct page **pages,
-				       unsigned long num_pages,
-				       uint32_t gtt_offset,
-				       uint32_t type);
-#endif /* FREEBSD_NOTYET */
-extern int drm_unbind_agp(DRM_AGP_MEM * handle);
-
-				/* AGP/GART support (drm_agpsupport.h) */
-extern struct drm_agp_head *drm_agp_init(struct drm_device *dev);
-extern int drm_agp_acquire(struct drm_device *dev);
-extern int drm_agp_acquire_ioctl(struct drm_device *dev, void *data,
-				 struct drm_file *file_priv);
-extern int drm_agp_release(struct drm_device *dev);
-extern int drm_agp_release_ioctl(struct drm_device *dev, void *data,
-				 struct drm_file *file_priv);
-extern int drm_agp_enable(struct drm_device *dev, struct drm_agp_mode mode);
-extern int drm_agp_enable_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *file_priv);
-extern int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info);
-extern int drm_agp_info_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-extern int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request);
-extern int drm_agp_alloc_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request);
-extern int drm_agp_free_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-extern int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request);
-extern int drm_agp_unbind_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv);
-extern int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request);
-extern int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-
-#else
-
-static inline void drm_free_agp(DRM_AGP_MEM * handle, int pages)
-{
-}
-
-static inline int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start)
-{
-	return -ENODEV;
-}
-
-static inline int drm_unbind_agp(DRM_AGP_MEM * handle)
-{
-	return -ENODEV;
-}
-#ifdef FREEBSD_NOTYET
-static inline struct agp_memory *drm_agp_bind_pages(struct drm_device *dev,
-					      struct page **pages,
-					      unsigned long num_pages,
-					      uint32_t gtt_offset,
-					      uint32_t type)
-{
-	return NULL;
-}
-#endif
-static inline struct drm_agp_head *drm_agp_init(struct drm_device *dev)
-{
-	return NULL;
-}
-
-static inline void drm_agp_clear(struct drm_device *dev)
-{
-}
-
-static inline int drm_agp_acquire(struct drm_device *dev)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_acquire_ioctl(struct drm_device *dev, void *data,
-					struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_release(struct drm_device *dev)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_release_ioctl(struct drm_device *dev, void *data,
-					struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_enable(struct drm_device *dev,
-				 struct drm_agp_mode mode)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_enable_ioctl(struct drm_device *dev, void *data,
-				       struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_info(struct drm_device *dev,
-			       struct drm_agp_info *info)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_info_ioctl(struct drm_device *dev, void *data,
-				     struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_alloc(struct drm_device *dev,
-				struct drm_agp_buffer *request)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_alloc_ioctl(struct drm_device *dev, void *data,
-				      struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_free(struct drm_device *dev,
-			       struct drm_agp_buffer *request)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_free_ioctl(struct drm_device *dev, void *data,
-				     struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_unbind(struct drm_device *dev,
-				 struct drm_agp_binding *request)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_unbind_ioctl(struct drm_device *dev, void *data,
-				       struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_bind(struct drm_device *dev,
-			       struct drm_agp_binding *request)
-{
-	return -ENODEV;
-}
-
-static inline int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
-				     struct drm_file *file_priv)
-{
-	return -ENODEV;
-}
-
-#endif /* __OS_HAS_AGP */
-
-#endif				/* __KERNEL__ */
-#endif
diff --git a/sys/dev/drm2/drm_agpsupport.c b/sys/dev/drm2/drm_agpsupport.c
deleted file mode 100644
index 131a9ad9cc91e..0000000000000
--- a/sys/dev/drm2/drm_agpsupport.c
+++ /dev/null
@@ -1,468 +0,0 @@
-/**
- * \file drm_agpsupport.c
- * DRM support for AGP/GART backend
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-#if __OS_HAS_AGP
-
-/**
- * Get AGP information.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a (output) drm_agp_info structure.
- * \return zero on success or a negative number on failure.
- *
- * Verifies the AGP device has been initialized and acquired and fills in the
- * drm_agp_info structure with the information in drm_agp_head::agp_info.
- */
-int drm_agp_info(struct drm_device *dev, struct drm_agp_info *info)
-{
-	DRM_AGP_KERN *kern;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return -EINVAL;
-
-	kern = &dev->agp->agp_info;
-	agp_get_info(dev->agp->bridge, kern);
-	info->agp_version_major = 1;
-	info->agp_version_minor = 0;
-	info->mode              = kern->ai_mode;
-	info->aperture_base     = kern->ai_aperture_base;
-	info->aperture_size     = kern->ai_aperture_size;
-	info->memory_allowed    = kern->ai_memory_allowed;
-	info->memory_used       = kern->ai_memory_used;
-	info->id_vendor         = kern->ai_devid & 0xffff;
-	info->id_device         = kern->ai_devid >> 16;
-
-	return 0;
-}
-
-EXPORT_SYMBOL(drm_agp_info);
-
-int drm_agp_info_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_agp_info *info = data;
-	int err;
-
-	err = drm_agp_info(dev, info);
-	if (err)
-		return err;
-
-	return 0;
-}
-
-/**
- * Acquire the AGP device.
- *
- * \param dev DRM device that is to acquire AGP.
- * \return zero on success or a negative number on failure.
- *
- * Verifies the AGP device hasn't been acquired before and calls
- * \c agp_backend_acquire.
- */
-int drm_agp_acquire(struct drm_device * dev)
-{
-	int retcode;
-
-	if (!dev->agp)
-		return -ENODEV;
-	if (dev->agp->acquired)
-		return -EBUSY;
-	retcode = agp_acquire(dev->agp->bridge);
-	if (retcode)
-		return -retcode;
-	dev->agp->acquired = 1;
-	return 0;
-}
-
-EXPORT_SYMBOL(drm_agp_acquire);
-
-/**
- * Acquire the AGP device (ioctl).
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument.
- * \return zero on success or a negative number on failure.
- *
- * Verifies the AGP device hasn't been acquired before and calls
- * \c agp_backend_acquire.
- */
-int drm_agp_acquire_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-	return drm_agp_acquire((struct drm_device *) file_priv->minor->dev);
-}
-
-/**
- * Release the AGP device.
- *
- * \param dev DRM device that is to release AGP.
- * \return zero on success or a negative number on failure.
- *
- * Verifies the AGP device has been acquired and calls \c agp_backend_release.
- */
-int drm_agp_release(struct drm_device * dev)
-{
-	if (!dev->agp || !dev->agp->acquired)
-		return -EINVAL;
-	agp_release(dev->agp->bridge);
-	dev->agp->acquired = 0;
-	return 0;
-}
-EXPORT_SYMBOL(drm_agp_release);
-
-int drm_agp_release_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-	return drm_agp_release(dev);
-}
-
-/**
- * Enable the AGP bus.
- *
- * \param dev DRM device that has previously acquired AGP.
- * \param mode Requested AGP mode.
- * \return zero on success or a negative number on failure.
- *
- * Verifies the AGP device has been acquired but not enabled, and calls
- * \c agp_enable.
- */
-int drm_agp_enable(struct drm_device * dev, struct drm_agp_mode mode)
-{
-	if (!dev->agp || !dev->agp->acquired)
-		return -EINVAL;
-
-	dev->agp->mode = mode.mode;
-	agp_enable(dev->agp->bridge, mode.mode);
-	dev->agp->enabled = 1;
-	return 0;
-}
-
-EXPORT_SYMBOL(drm_agp_enable);
-
-int drm_agp_enable_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	struct drm_agp_mode *mode = data;
-
-	return drm_agp_enable(dev, *mode);
-}
-
-/**
- * Allocate AGP memory.
- *
- * \param inode device inode.
- * \param file_priv file private pointer.
- * \param cmd command.
- * \param arg pointer to a drm_agp_buffer structure.
- * \return zero on success or a negative number on failure.
- *
- * Verifies the AGP device is present and has been acquired, allocates the
- * memory via agp_allocate_memory() and creates a drm_agp_mem entry for it.
- */
-int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request)
-{
-	struct drm_agp_mem *entry;
-	DRM_AGP_MEM *memory;
-	unsigned long pages;
-	u32 type;
-	struct agp_memory_info info;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return -EINVAL;
-	if (!(entry = malloc(sizeof(*entry), DRM_MEM_AGPLISTS, M_NOWAIT)))
-		return -ENOMEM;
-
-	memset(entry, 0, sizeof(*entry));
-
-	pages = (request->size + PAGE_SIZE - 1) / PAGE_SIZE;
-	type = (u32) request->type;
-	if (!(memory = agp_alloc_memory(dev->agp->bridge, type, pages << PAGE_SHIFT))) {
-		free(entry, DRM_MEM_AGPLISTS);
-		return -ENOMEM;
-	}
-
-	entry->handle = (unsigned long)memory;
-	entry->memory = memory;
-	entry->bound = 0;
-	entry->pages = pages;
-	list_add(&entry->head, &dev->agp->memory);
-
-	agp_memory_info(dev->agp->bridge, entry->memory, &info);
-
-	request->handle = entry->handle;
-	request->physical = info.ami_physical;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_agp_alloc);
-
-
-int drm_agp_alloc_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	struct drm_agp_buffer *request = data;
-
-	return drm_agp_alloc(dev, request);
-}
-
-/**
- * Search for the AGP memory entry associated with a handle.
- *
- * \param dev DRM device structure.
- * \param handle AGP memory handle.
- * \return pointer to the drm_agp_mem structure associated with \p handle.
- *
- * Walks through drm_agp_head::memory until finding a matching handle.
- */
-static struct drm_agp_mem *drm_agp_lookup_entry(struct drm_device * dev,
-					   unsigned long handle)
-{
-	struct drm_agp_mem *entry;
-
-	list_for_each_entry(entry, &dev->agp->memory, head) {
-		if (entry->handle == handle)
-			return entry;
-	}
-	return NULL;
-}
-
-/**
- * Unbind AGP memory from the GATT (ioctl).
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a drm_agp_binding structure.
- * \return zero on success or a negative number on failure.
- *
- * Verifies the AGP device is present and acquired, looks-up the AGP memory
- * entry and passes it to the unbind_agp() function.
- */
-int drm_agp_unbind(struct drm_device *dev, struct drm_agp_binding *request)
-{
-	struct drm_agp_mem *entry;
-	int ret;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return -EINVAL;
-	if (!(entry = drm_agp_lookup_entry(dev, request->handle)))
-		return -EINVAL;
-	if (!entry->bound)
-		return -EINVAL;
-	ret = drm_unbind_agp(entry->memory);
-	if (ret == 0)
-		entry->bound = 0;
-	return ret;
-}
-EXPORT_SYMBOL(drm_agp_unbind);
-
-
-int drm_agp_unbind_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	struct drm_agp_binding *request = data;
-
-	return drm_agp_unbind(dev, request);
-}
-
-/**
- * Bind AGP memory into the GATT (ioctl)
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a drm_agp_binding structure.
- * \return zero on success or a negative number on failure.
- *
- * Verifies the AGP device is present and has been acquired and that no memory
- * is currently bound into the GATT. Looks-up the AGP memory entry and passes
- * it to bind_agp() function.
- */
-int drm_agp_bind(struct drm_device *dev, struct drm_agp_binding *request)
-{
-	struct drm_agp_mem *entry;
-	int retcode;
-	int page;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return -EINVAL;
-	if (!(entry = drm_agp_lookup_entry(dev, request->handle)))
-		return -EINVAL;
-	if (entry->bound)
-		return -EINVAL;
-	page = (request->offset + PAGE_SIZE - 1) / PAGE_SIZE;
-	if ((retcode = drm_bind_agp(entry->memory, page)))
-		return retcode;
-	entry->bound = dev->agp->base + (page << PAGE_SHIFT);
-	DRM_DEBUG("base = 0x%lx entry->bound = 0x%lx\n",
-		  dev->agp->base, entry->bound);
-	return 0;
-}
-EXPORT_SYMBOL(drm_agp_bind);
-
-
-int drm_agp_bind_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_agp_binding *request = data;
-
-	return drm_agp_bind(dev, request);
-}
-
-/**
- * Free AGP memory (ioctl).
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a drm_agp_buffer structure.
- * \return zero on success or a negative number on failure.
- *
- * Verifies the AGP device is present and has been acquired and looks up the
- * AGP memory entry. If the memory it's currently bound, unbind it via
- * unbind_agp(). Frees it via free_agp() as well as the entry itself
- * and unlinks from the doubly linked list it's inserted in.
- */
-int drm_agp_free(struct drm_device *dev, struct drm_agp_buffer *request)
-{
-	struct drm_agp_mem *entry;
-
-	if (!dev->agp || !dev->agp->acquired)
-		return -EINVAL;
-	if (!(entry = drm_agp_lookup_entry(dev, request->handle)))
-		return -EINVAL;
-	if (entry->bound)
-		drm_unbind_agp(entry->memory);
-
-	list_del(&entry->head);
-
-	drm_free_agp(entry->memory, entry->pages);
-	free(entry, DRM_MEM_AGPLISTS);
-	return 0;
-}
-EXPORT_SYMBOL(drm_agp_free);
-
-
-
-int drm_agp_free_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_agp_buffer *request = data;
-
-	return drm_agp_free(dev, request);
-}
-
-/**
- * Initialize the AGP resources.
- *
- * \return pointer to a drm_agp_head structure.
- *
- * Gets the drm_agp_t structure which is made available by the agpgart module
- * via the inter_module_* functions. Creates and initializes a drm_agp_head
- * structure.
- */
-struct drm_agp_head *drm_agp_init(struct drm_device *dev)
-{
-	struct drm_agp_head *head = NULL;
-
-	if (!(head = malloc(sizeof(*head), DRM_MEM_AGPLISTS, M_NOWAIT)))
-		return NULL;
-	memset((void *)head, 0, sizeof(*head));
-	head->bridge = agp_find_device();
-	if (!head->bridge) {
-		free(head, DRM_MEM_AGPLISTS);
-		return NULL;
-	} else {
-		agp_get_info(head->bridge, &head->agp_info);
-	}
-	INIT_LIST_HEAD(&head->memory);
-	head->cant_use_aperture = 0;
-	head->base = head->agp_info.ai_aperture_base;
-	return head;
-}
-
-#ifdef FREEBSD_NOTYET
-/**
- * Binds a collection of pages into AGP memory at the given offset, returning
- * the AGP memory structure containing them.
- *
- * No reference is held on the pages during this time -- it is up to the
- * caller to handle that.
- */
-DRM_AGP_MEM *
-drm_agp_bind_pages(struct drm_device *dev,
-		   struct page **pages,
-		   unsigned long num_pages,
-		   uint32_t gtt_offset,
-		   u32 type)
-{
-	DRM_AGP_MEM *mem;
-	int ret, i;
-
-	DRM_DEBUG("\n");
-
-	mem = agp_allocate_memory(dev->agp->bridge, num_pages,
-				      type);
-	if (mem == NULL) {
-		DRM_ERROR("Failed to allocate memory for %ld pages\n",
-			  num_pages);
-		return NULL;
-	}
-
-	for (i = 0; i < num_pages; i++)
-		mem->pages[i] = pages[i];
-	mem->page_count = num_pages;
-
-	mem->is_flushed = true;
-	ret = agp_bind_memory(mem, gtt_offset / PAGE_SIZE);
-	if (ret != 0) {
-		DRM_ERROR("Failed to bind AGP memory: %d\n", ret);
-		agp_free_memory(mem);
-		return NULL;
-	}
-
-	return mem;
-}
-EXPORT_SYMBOL(drm_agp_bind_pages);
-#endif /* FREEBSD_NOTYET */
-
-#endif /* __OS_HAS_AGP */
diff --git a/sys/dev/drm2/drm_atomic.h b/sys/dev/drm2/drm_atomic.h
deleted file mode 100644
index 53155c7029bc3..0000000000000
--- a/sys/dev/drm2/drm_atomic.h
+++ /dev/null
@@ -1,96 +0,0 @@
-/**
- * \file drm_atomic.h
- * Atomic operations used in the DRM which may or may not be provided by the OS.
- * 
- * \author Eric Anholt <anholt@FreeBSD.org>
- */
-
-/*-
- * Copyright 2004 Eric Anholt
- * Copyright 2013 Jung-uk Kim <jkim@FreeBSD.org>
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-typedef u_int		atomic_t;
-typedef uint64_t	atomic64_t;
-
-#define	NB_BITS_PER_LONG		(sizeof(long) * NBBY)
-#define	BITS_TO_LONGS(x)		howmany(x, NB_BITS_PER_LONG)
-
-#define	atomic_read(p)			atomic_load_acq_int(p)
-#define	atomic_set(p, v)		atomic_store_rel_int(p, v)
-
-#define	atomic64_read(p)		atomic_load_acq_64(p)
-#define	atomic64_set(p, v)		atomic_store_rel_64(p, v)
-
-#define	atomic_add(v, p)		atomic_add_int(p, v)
-#define	atomic_sub(v, p)		atomic_subtract_int(p, v)
-#define	atomic_inc(p)			atomic_add(1, p)
-#define	atomic_dec(p)			atomic_sub(1, p)
-
-#define	atomic_add_return(v, p)		(atomic_fetchadd_int(p, v) + (v))
-#define	atomic_sub_return(v, p)		(atomic_fetchadd_int(p, -(v)) - (v))
-#define	atomic_inc_return(p)		atomic_add_return(1, p)
-#define	atomic_dec_return(p)		atomic_sub_return(1, p)
-
-#define	atomic_add_and_test(v, p)	(atomic_add_return(v, p) == 0)
-#define	atomic_sub_and_test(v, p)	(atomic_sub_return(v, p) == 0)
-#define	atomic_inc_and_test(p)		(atomic_inc_return(p) == 0)
-#define	atomic_dec_and_test(p)		(atomic_dec_return(p) == 0)
-
-#define	atomic_xchg(p, v)		atomic_swap_int(p, v)
-#define	atomic64_xchg(p, v)		atomic_swap_64(p, v)
-
-#define	__bit_word(b)			((b) / NB_BITS_PER_LONG)
-#define	__bit_mask(b)			(1UL << (b) % NB_BITS_PER_LONG)
-#define	__bit_addr(p, b)		((volatile u_long *)(p) + __bit_word(b))
-
-#define	clear_bit(b, p) \
-    atomic_clear_long(__bit_addr(p, b), __bit_mask(b))
-#define	set_bit(b, p) \
-    atomic_set_long(__bit_addr(p, b), __bit_mask(b))
-#define	test_bit(b, p) \
-    ((*__bit_addr(p, b) & __bit_mask(b)) != 0)
-#define	test_and_set_bit(b, p) \
-    (atomic_xchg((p), 1) != b)
-#define	cmpxchg(ptr, old, new) \
-    (atomic_cmpset_int((volatile u_int *)(ptr),(old),(new)) ? (old) : (0))
-
-#define	atomic_inc_not_zero(p)		atomic_inc(p)
-#define	atomic_clear_mask(b, p)		atomic_clear_int((p), (b))
-
-static __inline u_long
-find_first_zero_bit(const u_long *p, u_long max)
-{
-	u_long i, n;
-
-	KASSERT(max % NB_BITS_PER_LONG == 0, ("invalid bitmap size %lu", max));
-	for (i = 0; i < max / NB_BITS_PER_LONG; i++) {
-		n = ~p[i];
-		if (n != 0)
-			return (i * NB_BITS_PER_LONG + ffsl(n) - 1);
-	}
-	return (max);
-}
diff --git a/sys/dev/drm2/drm_auth.c b/sys/dev/drm2/drm_auth.c
deleted file mode 100644
index f377c00b0fc44..0000000000000
--- a/sys/dev/drm2/drm_auth.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/**
- * \file drm_auth.c
- * IOCTLs for authentication
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Tue Feb  2 08:37:54 1999 by faith@valinux.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-static struct mtx drm_magic_lock;
-
-/**
- * Find the file with the given magic number.
- *
- * \param dev DRM device.
- * \param magic magic number.
- *
- * Searches in drm_device::magiclist within all files with the same hash key
- * the one with matching magic number, while holding the drm_device::struct_mutex
- * lock.
- */
-static struct drm_file *drm_find_file(struct drm_master *master, drm_magic_t magic)
-{
-	struct drm_file *retval = NULL;
-	struct drm_magic_entry *pt;
-	struct drm_hash_item *hash;
-	struct drm_device *dev = master->minor->dev;
-
-	DRM_LOCK(dev);
-	if (!drm_ht_find_item(&master->magiclist, (unsigned long)magic, &hash)) {
-		pt = drm_hash_entry(hash, struct drm_magic_entry, hash_item);
-		retval = pt->priv;
-	}
-	DRM_UNLOCK(dev);
-	return retval;
-}
-
-/**
- * Adds a magic number.
- *
- * \param dev DRM device.
- * \param priv file private data.
- * \param magic magic number.
- *
- * Creates a drm_magic_entry structure and appends to the linked list
- * associated the magic number hash key in drm_device::magiclist, while holding
- * the drm_device::struct_mutex lock.
- */
-static int drm_add_magic(struct drm_master *master, struct drm_file *priv,
-			 drm_magic_t magic)
-{
-	struct drm_magic_entry *entry;
-	struct drm_device *dev = master->minor->dev;
-	DRM_DEBUG("%d\n", magic);
-
-	entry = malloc(sizeof(*entry), DRM_MEM_MAGIC, M_ZERO | M_NOWAIT);
-	if (!entry)
-		return -ENOMEM;
-	entry->priv = priv;
-	entry->hash_item.key = (unsigned long)magic;
-	DRM_LOCK(dev);
-	drm_ht_insert_item(&master->magiclist, &entry->hash_item);
-	list_add_tail(&entry->head, &master->magicfree);
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-/**
- * Remove a magic number.
- *
- * \param dev DRM device.
- * \param magic magic number.
- *
- * Searches and unlinks the entry in drm_device::magiclist with the magic
- * number hash key, while holding the drm_device::struct_mutex lock.
- */
-int drm_remove_magic(struct drm_master *master, drm_magic_t magic)
-{
-	struct drm_magic_entry *pt;
-	struct drm_hash_item *hash;
-	struct drm_device *dev = master->minor->dev;
-
-	DRM_DEBUG("%d\n", magic);
-
-	DRM_LOCK(dev);
-	if (drm_ht_find_item(&master->magiclist, (unsigned long)magic, &hash)) {
-		DRM_UNLOCK(dev);
-		return -EINVAL;
-	}
-	pt = drm_hash_entry(hash, struct drm_magic_entry, hash_item);
-	drm_ht_remove_item(&master->magiclist, hash);
-	list_del(&pt->head);
-	DRM_UNLOCK(dev);
-
-	free(pt, DRM_MEM_MAGIC);
-
-	return 0;
-}
-
-/**
- * Get a unique magic number (ioctl).
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a resulting drm_auth structure.
- * \return zero on success, or a negative number on failure.
- *
- * If there is a magic number in drm_file::magic then use it, otherwise
- * searches an unique non-zero magic number and add it associating it with \p
- * file_priv.
- * This ioctl needs protection by the drm_global_mutex, which protects
- * struct drm_file::magic and struct drm_magic_entry::priv.
- */
-int drm_getmagic(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	static drm_magic_t sequence = 0;
-	struct drm_auth *auth = data;
-
-	/* Find unique magic */
-	if (file_priv->magic) {
-		auth->magic = file_priv->magic;
-	} else {
-		do {
-			mtx_lock(&drm_magic_lock);
-			if (!sequence)
-				++sequence;	/* reserve 0 */
-			auth->magic = sequence++;
-			mtx_unlock(&drm_magic_lock);
-		} while (drm_find_file(file_priv->master, auth->magic));
-		file_priv->magic = auth->magic;
-		drm_add_magic(file_priv->master, file_priv, auth->magic);
-	}
-
-	DRM_DEBUG("%u\n", auth->magic);
-
-	return 0;
-}
-
-/**
- * Authenticate with a magic.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a drm_auth structure.
- * \return zero if authentication successed, or a negative number otherwise.
- *
- * Checks if \p file_priv is associated with the magic number passed in \arg.
- * This ioctl needs protection by the drm_global_mutex, which protects
- * struct drm_file::magic and struct drm_magic_entry::priv.
- */
-int drm_authmagic(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_auth *auth = data;
-	struct drm_file *file;
-
-	DRM_DEBUG("%u\n", auth->magic);
-	if ((file = drm_find_file(file_priv->master, auth->magic))) {
-		file->authenticated = 1;
-		drm_remove_magic(file_priv->master, auth->magic);
-		return 0;
-	}
-	return -EINVAL;
-}
-
-static int
-drm_magic_init(void *arg)
-{
-
-	mtx_init(&drm_magic_lock, "drm_getmagic__lock", NULL, MTX_DEF);
-	return (0);
-}
-
-static void
-drm_magic_fini(void *arg)
-{
-
-	mtx_destroy(&drm_magic_lock);
-}
-
-SYSINIT(drm_magic_init, SI_SUB_KLD, SI_ORDER_MIDDLE, drm_magic_init, NULL);
-SYSUNINIT(drm_magic_fini, SI_SUB_KLD, SI_ORDER_MIDDLE, drm_magic_fini, NULL);
diff --git a/sys/dev/drm2/drm_buffer.c b/sys/dev/drm2/drm_buffer.c
deleted file mode 100644
index f151a61af3e9a..0000000000000
--- a/sys/dev/drm2/drm_buffer.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2010 Pauli Nieminen.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-/*
- * Multipart buffer for coping data which is larger than the page size.
- *
- * Authors:
- * Pauli Nieminen <suokkos-at-gmail-dot-com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drm_buffer.h>
-
-/**
- * Allocate the drm buffer object.
- *
- *   buf: Pointer to a pointer where the object is stored.
- *   size: The number of bytes to allocate.
- */
-int drm_buffer_alloc(struct drm_buffer **buf, int size)
-{
-	int nr_pages = size / PAGE_SIZE + 1;
-	int idx;
-
-	/* Allocating pointer table to end of structure makes drm_buffer
-	 * variable sized */
-	*buf = malloc(sizeof(struct drm_buffer) + nr_pages*sizeof(char *),
-			DRM_MEM_DRIVER, M_ZERO | M_WAITOK);
-
-	if (*buf == NULL) {
-		DRM_ERROR("Failed to allocate drm buffer object to hold"
-				" %d bytes in %d pages.\n",
-				size, nr_pages);
-		return -ENOMEM;
-	}
-
-	(*buf)->size = size;
-
-	for (idx = 0; idx < nr_pages; ++idx) {
-
-		(*buf)->data[idx] =
-			malloc(min(PAGE_SIZE, size - idx * PAGE_SIZE),
-				DRM_MEM_DRIVER, M_WAITOK);
-
-
-		if ((*buf)->data[idx] == NULL) {
-			DRM_ERROR("Failed to allocate %dth page for drm"
-					" buffer with %d bytes and %d pages.\n",
-					idx + 1, size, nr_pages);
-			goto error_out;
-		}
-
-	}
-
-	return 0;
-
-error_out:
-
-	/* Only last element can be null pointer so check for it first. */
-	if ((*buf)->data[idx])
-		free((*buf)->data[idx], DRM_MEM_DRIVER);
-
-	for (--idx; idx >= 0; --idx)
-		free((*buf)->data[idx], DRM_MEM_DRIVER);
-
-	free(*buf, DRM_MEM_DRIVER);
-	return -ENOMEM;
-}
-EXPORT_SYMBOL(drm_buffer_alloc);
-
-/**
- * Copy the user data to the begin of the buffer and reset the processing
- * iterator.
- *
- *   user_data: A pointer the data that is copied to the buffer.
- *   size: The Number of bytes to copy.
- */
-int drm_buffer_copy_from_user(struct drm_buffer *buf,
-			      void __user *user_data, int size)
-{
-	int nr_pages = size / PAGE_SIZE + 1;
-	int idx;
-
-	if (size > buf->size) {
-		DRM_ERROR("Requesting to copy %d bytes to a drm buffer with"
-				" %d bytes space\n",
-				size, buf->size);
-		return -EFAULT;
-	}
-
-	for (idx = 0; idx < nr_pages; ++idx) {
-
-		if (DRM_COPY_FROM_USER(buf->data[idx],
-			(char *)user_data + idx * PAGE_SIZE,
-			min(PAGE_SIZE, size - idx * PAGE_SIZE))) {
-			DRM_ERROR("Failed to copy user data (%p) to drm buffer"
-					" (%p) %dth page.\n",
-					user_data, buf, idx);
-			return -EFAULT;
-
-		}
-	}
-	buf->iterator = 0;
-	return 0;
-}
-EXPORT_SYMBOL(drm_buffer_copy_from_user);
-
-/**
- * Free the drm buffer object
- */
-void drm_buffer_free(struct drm_buffer *buf)
-{
-
-	if (buf != NULL) {
-
-		int nr_pages = buf->size / PAGE_SIZE + 1;
-		int idx;
-		for (idx = 0; idx < nr_pages; ++idx)
-			free(buf->data[idx], DRM_MEM_DRIVER);
-
-		free(buf, DRM_MEM_DRIVER);
-	}
-}
-EXPORT_SYMBOL(drm_buffer_free);
-
-/**
- * Read an object from buffer that may be split to multiple parts. If object
- * is not split function just returns the pointer to object in buffer. But in
- * case of split object data is copied to given stack object that is suplied
- * by caller.
- *
- * The processing location of the buffer is also advanced to the next byte
- * after the object.
- *
- *   objsize: The size of the objet in bytes.
- *   stack_obj: A pointer to a memory location where object can be copied.
- */
-void *drm_buffer_read_object(struct drm_buffer *buf,
-		int objsize, void *stack_obj)
-{
-	int idx = drm_buffer_index(buf);
-	int page = drm_buffer_page(buf);
-	void *obj = NULL;
-
-	if (idx + objsize <= PAGE_SIZE) {
-		obj = &buf->data[page][idx];
-	} else {
-		/* The object is split which forces copy to temporary object.*/
-		int beginsz = PAGE_SIZE - idx;
-		memcpy(stack_obj, &buf->data[page][idx], beginsz);
-
-		memcpy((char *)stack_obj + beginsz, &buf->data[page + 1][0],
-				objsize - beginsz);
-
-		obj = stack_obj;
-	}
-
-	drm_buffer_advance(buf, objsize);
-	return obj;
-}
-EXPORT_SYMBOL(drm_buffer_read_object);
diff --git a/sys/dev/drm2/drm_buffer.h b/sys/dev/drm2/drm_buffer.h
deleted file mode 100644
index 776660ca19031..0000000000000
--- a/sys/dev/drm2/drm_buffer.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2010 Pauli Nieminen.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-/*
- * Multipart buffer for coping data which is larger than the page size.
- *
- * Authors:
- * Pauli Nieminen <suokkos-at-gmail-dot-com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_BUFFER_H_
-#define _DRM_BUFFER_H_
-
-#include <dev/drm2/drmP.h>
-
-struct drm_buffer {
-	int iterator;
-	int size;
-	char *data[];
-};
-
-
-/**
- * Return the index of page that buffer is currently pointing at.
- */
-static inline int drm_buffer_page(struct drm_buffer *buf)
-{
-	return buf->iterator / PAGE_SIZE;
-}
-/**
- * Return the index of the current byte in the page
- */
-static inline int drm_buffer_index(struct drm_buffer *buf)
-{
-	return buf->iterator & (PAGE_SIZE - 1);
-}
-/**
- * Return number of bytes that is left to process
- */
-static inline int drm_buffer_unprocessed(struct drm_buffer *buf)
-{
-	return buf->size - buf->iterator;
-}
-
-/**
- * Advance the buffer iterator number of bytes that is given.
- */
-static inline void drm_buffer_advance(struct drm_buffer *buf, int bytes)
-{
-	buf->iterator += bytes;
-}
-
-/**
- * Allocate the drm buffer object.
- *
- *   buf: A pointer to a pointer where the object is stored.
- *   size: The number of bytes to allocate.
- */
-extern int drm_buffer_alloc(struct drm_buffer **buf, int size);
-
-/**
- * Copy the user data to the begin of the buffer and reset the processing
- * iterator.
- *
- *   user_data: A pointer the data that is copied to the buffer.
- *   size: The Number of bytes to copy.
- */
-extern int drm_buffer_copy_from_user(struct drm_buffer *buf,
-		void __user *user_data, int size);
-
-/**
- * Free the drm buffer object
- */
-extern void drm_buffer_free(struct drm_buffer *buf);
-
-/**
- * Read an object from buffer that may be split to multiple parts. If object
- * is not split function just returns the pointer to object in buffer. But in
- * case of split object data is copied to given stack object that is suplied
- * by caller.
- *
- * The processing location of the buffer is also advanced to the next byte
- * after the object.
- *
- *   objsize: The size of the objet in bytes.
- *   stack_obj: A pointer to a memory location where object can be copied.
- */
-extern void *drm_buffer_read_object(struct drm_buffer *buf,
-		int objsize, void *stack_obj);
-
-/**
- * Returns the pointer to the dword which is offset number of elements from the
- * current processing location.
- *
- * Caller must make sure that dword is not split in the buffer. This
- * requirement is easily met if all the sizes of objects in buffer are
- * multiples of dword and PAGE_SIZE is multiple dword.
- *
- * Call to this function doesn't change the processing location.
- *
- *   offset: The index of the dword relative to the internat iterator.
- */
-static inline void *drm_buffer_pointer_to_dword(struct drm_buffer *buffer,
-		int offset)
-{
-	int iter = buffer->iterator + offset * 4;
-	return &buffer->data[iter / PAGE_SIZE][iter & (PAGE_SIZE - 1)];
-}
-/**
- * Returns the pointer to the dword which is offset number of elements from
- * the current processing location.
- *
- * Call to this function doesn't change the processing location.
- *
- *   offset: The index of the byte relative to the internat iterator.
- */
-static inline void *drm_buffer_pointer_to_byte(struct drm_buffer *buffer,
-		int offset)
-{
-	int iter = buffer->iterator + offset;
-	return &buffer->data[iter / PAGE_SIZE][iter & (PAGE_SIZE - 1)];
-}
-
-#endif
diff --git a/sys/dev/drm2/drm_bufs.c b/sys/dev/drm2/drm_bufs.c
deleted file mode 100644
index 483ee55e06d1d..0000000000000
--- a/sys/dev/drm2/drm_bufs.c
+++ /dev/null
@@ -1,1708 +0,0 @@
-/**
- * \file drm_bufs.c
- * Generic buffer template
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Thu Nov 23 03:10:50 2000 by gareth@valinux.com
- *
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/shm.h>
-
-#include <dev/pci/pcireg.h>
-
-#include <dev/drm2/drmP.h>
-
-/* Allocation of PCI memory resources (framebuffer, registers, etc.) for
- * drm_get_resource_*.  Note that they are not RF_ACTIVE, so there's no virtual
- * address for accessing them.  Cleaned up at unload.
- */
-static int drm_alloc_resource(struct drm_device *dev, int resource)
-{
-	struct resource *res;
-	int rid;
-
-	if (resource >= DRM_MAX_PCI_RESOURCE) {
-		DRM_ERROR("Resource %d too large\n", resource);
-		return 1;
-	}
-
-	if (dev->pcir[resource] != NULL) {
-		return 0;
-	}
-
-	rid = PCIR_BAR(resource);
-	res = bus_alloc_resource_any(dev->dev, SYS_RES_MEMORY, &rid,
-	    RF_SHAREABLE);
-	if (res == NULL) {
-		DRM_ERROR("Couldn't find resource 0x%x\n", resource);
-		return 1;
-	}
-
-	if (dev->pcir[resource] == NULL) {
-		dev->pcirid[resource] = rid;
-		dev->pcir[resource] = res;
-	}
-
-	return 0;
-}
-
-unsigned long drm_get_resource_start(struct drm_device *dev,
-				     unsigned int resource)
-{
-	unsigned long start;
-
-	mtx_lock(&dev->pcir_lock);
-
-	if (drm_alloc_resource(dev, resource) != 0)
-		return 0;
-
-	start = rman_get_start(dev->pcir[resource]);
-
-	mtx_unlock(&dev->pcir_lock);
-
-	return (start);
-}
-
-unsigned long drm_get_resource_len(struct drm_device *dev,
-				   unsigned int resource)
-{
-	unsigned long len;
-
-	mtx_lock(&dev->pcir_lock);
-
-	if (drm_alloc_resource(dev, resource) != 0)
-		return 0;
-
-	len = rman_get_size(dev->pcir[resource]);
-
-	mtx_unlock(&dev->pcir_lock);
-
-	return (len);
-}
-
-static struct drm_map_list *drm_find_matching_map(struct drm_device *dev,
-						  struct drm_local_map *map)
-{
-	struct drm_map_list *entry;
-	list_for_each_entry(entry, &dev->maplist, head) {
-		/*
-		 * Because the kernel-userspace ABI is fixed at a 32-bit offset
-		 * while PCI resources may live above that, we only compare the
-		 * lower 32 bits of the map offset for maps of type
-		 * _DRM_FRAMEBUFFER or _DRM_REGISTERS.
-		 * It is assumed that if a driver have more than one resource
-		 * of each type, the lower 32 bits are different.
-		 */
-		if (!entry->map ||
-		    map->type != entry->map->type ||
-		    entry->master != dev->primary->master)
-			continue;
-		switch (map->type) {
-		case _DRM_SHM:
-			if (map->flags != _DRM_CONTAINS_LOCK)
-				break;
-			return entry;
-		case _DRM_REGISTERS:
-		case _DRM_FRAME_BUFFER:
-			if ((entry->map->offset & 0xffffffff) ==
-			    (map->offset & 0xffffffff))
-				return entry;
-		default: /* Make gcc happy */
-			;
-		}
-		if (entry->map->offset == map->offset)
-			return entry;
-	}
-
-	return NULL;
-}
-
-static int drm_map_handle(struct drm_device *dev, struct drm_hash_item *hash,
-			  unsigned long user_token, int hashed_handle, int shm)
-{
-	int use_hashed_handle, shift;
-	unsigned long add;
-
-#if (BITS_PER_LONG == 64)
-	use_hashed_handle = ((user_token & 0xFFFFFFFF00000000UL) || hashed_handle);
-#elif (BITS_PER_LONG == 32)
-	use_hashed_handle = hashed_handle;
-#else
-#error Unsupported long size. Neither 64 nor 32 bits.
-#endif
-
-	if (!use_hashed_handle) {
-		int ret;
-		hash->key = user_token >> PAGE_SHIFT;
-		ret = drm_ht_insert_item(&dev->map_hash, hash);
-		if (ret != -EINVAL)
-			return ret;
-	}
-
-	shift = 0;
-	add = DRM_MAP_HASH_OFFSET >> PAGE_SHIFT;
-	if (shm && (SHMLBA > PAGE_SIZE)) {
-		int bits = ilog2(SHMLBA >> PAGE_SHIFT) + 1;
-
-		/* For shared memory, we have to preserve the SHMLBA
-		 * bits of the eventual vma->vm_pgoff value during
-		 * mmap().  Otherwise we run into cache aliasing problems
-		 * on some platforms.  On these platforms, the pgoff of
-		 * a mmap() request is used to pick a suitable virtual
-		 * address for the mmap() region such that it will not
-		 * cause cache aliasing problems.
-		 *
-		 * Therefore, make sure the SHMLBA relevant bits of the
-		 * hash value we use are equal to those in the original
-		 * kernel virtual address.
-		 */
-		shift = bits;
-		add |= ((user_token >> PAGE_SHIFT) & ((1UL << bits) - 1UL));
-	}
-
-	return drm_ht_just_insert_please(&dev->map_hash, hash,
-					 user_token, 32 - PAGE_SHIFT - 3,
-					 shift, add);
-}
-
-/**
- * Core function to create a range of memory available for mapping by a
- * non-root process.
- *
- * Adjusts the memory offset to its absolute value according to the mapping
- * type.  Adds the map to the map list drm_device::maplist. Adds MTRR's where
- * applicable and if supported by the kernel.
- */
-static int drm_addmap_core(struct drm_device * dev, resource_size_t offset,
-			   unsigned int size, enum drm_map_type type,
-			   enum drm_map_flags flags,
-			   struct drm_map_list ** maplist)
-{
-	struct drm_local_map *map;
-	struct drm_map_list *list;
-	drm_dma_handle_t *dmah;
-	unsigned long user_token;
-	int ret;
-	int align;
-
-	map = malloc(sizeof(*map), DRM_MEM_MAPS, M_NOWAIT);
-	if (!map)
-		return -ENOMEM;
-
-	map->offset = offset;
-	map->size = size;
-	map->flags = flags;
-	map->type = type;
-
-	/* Only allow shared memory to be removable since we only keep enough
-	 * book keeping information about shared memory to allow for removal
-	 * when processes fork.
-	 */
-	if ((map->flags & _DRM_REMOVABLE) && map->type != _DRM_SHM) {
-		free(map, DRM_MEM_MAPS);
-		return -EINVAL;
-	}
-	DRM_DEBUG("offset = 0x%08llx, size = 0x%08lx, type = %d\n",
-		  (unsigned long long)map->offset, map->size, map->type);
-
-	/* page-align _DRM_SHM maps. They are allocated here so there is no security
-	 * hole created by that and it works around various broken drivers that use
-	 * a non-aligned quantity to map the SAREA. --BenH
-	 */
-	if (map->type == _DRM_SHM)
-		map->size = PAGE_ALIGN(map->size);
-
-	/*
-	 * FreeBSD port note: FreeBSD's PAGE_MASK is the inverse of
-	 * Linux's one. That's why the test below doesn't inverse the
-	 * constant.
-	 */
-	if ((map->offset & ((resource_size_t)PAGE_MASK)) || (map->size & (PAGE_MASK))) {
-		free(map, DRM_MEM_MAPS);
-		return -EINVAL;
-	}
-	map->mtrr = -1;
-	map->handle = NULL;
-
-	switch (map->type) {
-	case _DRM_REGISTERS:
-	case _DRM_FRAME_BUFFER:
-#ifdef __linux__
-#if !defined(__sparc__) && !defined(__alpha__) && !defined(__ia64__) && !defined(__powerpc64__) && !defined(__x86_64__) && !defined(__arm__)
-		if (map->offset + (map->size-1) < map->offset ||
-		    map->offset < virt_to_phys(high_memory)) {
-			kfree(map);
-			return -EINVAL;
-		}
-#endif
-#endif
-		/* Some drivers preinitialize some maps, without the X Server
-		 * needing to be aware of it.  Therefore, we just return success
-		 * when the server tries to create a duplicate map.
-		 */
-		list = drm_find_matching_map(dev, map);
-		if (list != NULL) {
-			if (list->map->size != map->size) {
-				DRM_DEBUG("Matching maps of type %d with "
-					  "mismatched sizes, (%ld vs %ld)\n",
-					  map->type, map->size,
-					  list->map->size);
-				list->map->size = map->size;
-			}
-
-			free(map, DRM_MEM_MAPS);
-			*maplist = list;
-			return 0;
-		}
-
-		if (drm_core_has_MTRR(dev)) {
-			if (map->type == _DRM_FRAME_BUFFER ||
-			    (map->flags & _DRM_WRITE_COMBINING)) {
-				if (drm_mtrr_add(
-				    map->offset, map->size,
-				    DRM_MTRR_WC) == 0)
-					map->mtrr = 1;
-			}
-		}
-		if (map->type == _DRM_REGISTERS) {
-			drm_core_ioremap(map, dev);
-			if (!map->handle) {
-				free(map, DRM_MEM_MAPS);
-				return -ENOMEM;
-			}
-		}
-
-		break;
-	case _DRM_SHM:
-		list = drm_find_matching_map(dev, map);
-		if (list != NULL) {
-			if(list->map->size != map->size) {
-				DRM_DEBUG("Matching maps of type %d with "
-					  "mismatched sizes, (%ld vs %ld)\n",
-					  map->type, map->size, list->map->size);
-				list->map->size = map->size;
-			}
-
-			free(map, DRM_MEM_MAPS);
-			*maplist = list;
-			return 0;
-		}
-		map->handle = malloc(map->size, DRM_MEM_MAPS, M_NOWAIT);
-		DRM_DEBUG("%lu %d %p\n",
-			  map->size, drm_order(map->size), map->handle);
-		if (!map->handle) {
-			free(map, DRM_MEM_MAPS);
-			return -ENOMEM;
-		}
-		map->offset = (unsigned long)map->handle;
-		if (map->flags & _DRM_CONTAINS_LOCK) {
-			/* Prevent a 2nd X Server from creating a 2nd lock */
-			if (dev->primary->master->lock.hw_lock != NULL) {
-				free(map->handle, DRM_MEM_MAPS);
-				free(map, DRM_MEM_MAPS);
-				return -EBUSY;
-			}
-			dev->sigdata.lock = dev->primary->master->lock.hw_lock = map->handle;	/* Pointer to lock */
-		}
-		break;
-	case _DRM_AGP: {
-		struct drm_agp_mem *entry;
-		int valid = 0;
-
-		if (!drm_core_has_AGP(dev)) {
-			free(map, DRM_MEM_MAPS);
-			return -EINVAL;
-		}
-#ifdef __linux__
-#ifdef __alpha__
-		map->offset += dev->hose->mem_space->start;
-#endif
-#endif
-		/* In some cases (i810 driver), user space may have already
-		 * added the AGP base itself, because dev->agp->base previously
-		 * only got set during AGP enable.  So, only add the base
-		 * address if the map's offset isn't already within the
-		 * aperture.
-		 */
-		if (map->offset < dev->agp->base ||
-		    map->offset > dev->agp->base +
-		    dev->agp->agp_info.ai_aperture_size * 1024 * 1024 - 1) {
-			map->offset += dev->agp->base;
-		}
-		map->mtrr = dev->agp->agp_mtrr;	/* for getmap */
-
-		/* This assumes the DRM is in total control of AGP space.
-		 * It's not always the case as AGP can be in the control
-		 * of user space (i.e. i810 driver). So this loop will get
-		 * skipped and we double check that dev->agp->memory is
-		 * actually set as well as being invalid before EPERM'ing
-		 */
-		list_for_each_entry(entry, &dev->agp->memory, head) {
-			if ((map->offset >= entry->bound) &&
-			    (map->offset + map->size <= entry->bound + entry->pages * PAGE_SIZE)) {
-				valid = 1;
-				break;
-			}
-		}
-		if (!list_empty(&dev->agp->memory) && !valid) {
-			free(map, DRM_MEM_MAPS);
-			return -EPERM;
-		}
-		DRM_DEBUG("AGP offset = 0x%08llx, size = 0x%08lx\n",
-			  (unsigned long long)map->offset, map->size);
-
-		break;
-	}
-	case _DRM_GEM:
-		DRM_ERROR("tried to addmap GEM object\n");
-		break;
-	case _DRM_SCATTER_GATHER:
-		if (!dev->sg) {
-			free(map, DRM_MEM_MAPS);
-			return -EINVAL;
-		}
-		map->handle = (void *)(dev->sg->vaddr + offset);
-		map->offset += dev->sg->vaddr;
-		break;
-	case _DRM_CONSISTENT:
-		/* dma_addr_t is 64bit on i386 with CONFIG_HIGHMEM64G,
-		 * As we're limiting the address to 2^32-1 (or less),
-		 * casting it down to 32 bits is no problem, but we
-		 * need to point to a 64bit variable first. */
-		align = map->size;
-		if ((align & (align - 1)) != 0)
-			align = PAGE_SIZE;
-		dmah = drm_pci_alloc(dev, map->size, align, BUS_SPACE_MAXADDR);
-		if (!dmah) {
-			free(map, DRM_MEM_MAPS);
-			return -ENOMEM;
-		}
-		map->handle = dmah->vaddr;
-		map->offset = dmah->busaddr;
-		map->dmah = dmah;
-		break;
-	default:
-		free(map, DRM_MEM_MAPS);
-		return -EINVAL;
-	}
-
-	list = malloc(sizeof(*list), DRM_MEM_MAPS, M_ZERO | M_NOWAIT);
-	if (!list) {
-		if (map->type == _DRM_REGISTERS)
-			drm_core_ioremapfree(map, dev);
-		free(map, DRM_MEM_MAPS);
-		return -EINVAL;
-	}
-	list->map = map;
-
-	DRM_LOCK(dev);
-	list_add(&list->head, &dev->maplist);
-
-	/* Assign a 32-bit handle */
-	/* We do it here so that dev->struct_mutex protects the increment */
-	user_token = (map->type == _DRM_SHM) ? (unsigned long)map->handle :
-		map->offset;
-	ret = drm_map_handle(dev, &list->hash, user_token, 0,
-			     (map->type == _DRM_SHM));
-	if (ret) {
-		if (map->type == _DRM_REGISTERS)
-			drm_core_ioremapfree(map, dev);
-		free(map, DRM_MEM_MAPS);
-		free(list, DRM_MEM_MAPS);
-		DRM_UNLOCK(dev);
-		return ret;
-	}
-
-	list->user_token = list->hash.key << PAGE_SHIFT;
-	DRM_UNLOCK(dev);
-
-	if (!(map->flags & _DRM_DRIVER))
-		list->master = dev->primary->master;
-	*maplist = list;
-	return 0;
-	}
-
-int drm_addmap(struct drm_device * dev, resource_size_t offset,
-	       unsigned int size, enum drm_map_type type,
-	       enum drm_map_flags flags, struct drm_local_map ** map_ptr)
-{
-	struct drm_map_list *list;
-	int rc;
-
-	rc = drm_addmap_core(dev, offset, size, type, flags, &list);
-	if (!rc)
-		*map_ptr = list->map;
-	return rc;
-}
-
-EXPORT_SYMBOL(drm_addmap);
-
-/**
- * Ioctl to specify a range of memory that is available for mapping by a
- * non-root process.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a drm_map structure.
- * \return zero on success or a negative value on error.
- *
- */
-int drm_addmap_ioctl(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv)
-{
-	struct drm_map *map = data;
-	struct drm_map_list *maplist;
-	int err;
-
-	if (!(DRM_SUSER(DRM_CURPROC) || map->type == _DRM_AGP || map->type == _DRM_SHM))
-		return -EPERM;
-
-	err = drm_addmap_core(dev, map->offset, map->size, map->type,
-			      map->flags, &maplist);
-
-	if (err)
-		return err;
-
-	/* avoid a warning on 64-bit, this casting isn't very nice, but the API is set so too late */
-	map->handle = (void *)(unsigned long)maplist->user_token;
-	return 0;
-}
-
-/**
- * Remove a map private from list and deallocate resources if the mapping
- * isn't in use.
- *
- * Searches the map on drm_device::maplist, removes it from the list, see if
- * its being used, and free any associate resource (such as MTRR's) if it's not
- * being on use.
- *
- * \sa drm_addmap
- */
-int drm_rmmap_locked(struct drm_device *dev, struct drm_local_map *map)
-{
-	struct drm_map_list *r_list = NULL, *list_t;
-	int found = 0;
-	struct drm_master *master;
-
-	/* Find the list entry for the map and remove it */
-	list_for_each_entry_safe(r_list, list_t, &dev->maplist, head) {
-		if (r_list->map == map) {
-			master = r_list->master;
-			list_del(&r_list->head);
-			drm_ht_remove_key(&dev->map_hash,
-					  r_list->user_token >> PAGE_SHIFT);
-			free(r_list, DRM_MEM_MAPS);
-			found = 1;
-			break;
-		}
-	}
-
-	if (!found)
-		return -EINVAL;
-
-	switch (map->type) {
-	case _DRM_REGISTERS:
-		drm_core_ioremapfree(map, dev);
-		/* FALLTHROUGH */
-	case _DRM_FRAME_BUFFER:
-		if (drm_core_has_MTRR(dev) && map->mtrr >= 0) {
-			int retcode;
-			retcode = drm_mtrr_del(map->mtrr, map->offset,
-			    map->size, DRM_MTRR_WC);
-			DRM_DEBUG("mtrr_del=%d\n", retcode);
-		}
-		break;
-	case _DRM_SHM:
-		free(map->handle, DRM_MEM_MAPS);
-		if (master) {
-			if (dev->sigdata.lock == master->lock.hw_lock)
-				dev->sigdata.lock = NULL;
-			master->lock.hw_lock = NULL;   /* SHM removed */
-			master->lock.file_priv = NULL;
-			DRM_WAKEUP_INT((void *)&master->lock.lock_queue);
-		}
-		break;
-	case _DRM_AGP:
-	case _DRM_SCATTER_GATHER:
-		break;
-	case _DRM_CONSISTENT:
-		drm_pci_free(dev, map->dmah);
-		break;
-	case _DRM_GEM:
-		DRM_ERROR("tried to rmmap GEM object\n");
-		break;
-	}
-	free(map, DRM_MEM_MAPS);
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_rmmap_locked);
-
-int drm_rmmap(struct drm_device *dev, struct drm_local_map *map)
-{
-	int ret;
-
-	DRM_LOCK(dev);
-	ret = drm_rmmap_locked(dev, map);
-	DRM_UNLOCK(dev);
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_rmmap);
-
-/* The rmmap ioctl appears to be unnecessary.  All mappings are torn down on
- * the last close of the device, and this is necessary for cleanup when things
- * exit uncleanly.  Therefore, having userland manually remove mappings seems
- * like a pointless exercise since they're going away anyway.
- *
- * One use case might be after addmap is allowed for normal users for SHM and
- * gets used by drivers that the server doesn't need to care about.  This seems
- * unlikely.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a struct drm_map structure.
- * \return zero on success or a negative value on error.
- */
-int drm_rmmap_ioctl(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_map *request = data;
-	struct drm_local_map *map = NULL;
-	struct drm_map_list *r_list;
-	int ret;
-
-	DRM_LOCK(dev);
-	list_for_each_entry(r_list, &dev->maplist, head) {
-		if (r_list->map &&
-		    r_list->user_token == (unsigned long)request->handle &&
-		    r_list->map->flags & _DRM_REMOVABLE) {
-			map = r_list->map;
-			break;
-		}
-	}
-
-	/* List has wrapped around to the head pointer, or its empty we didn't
-	 * find anything.
-	 */
-	if (list_empty(&dev->maplist) || !map) {
-		DRM_UNLOCK(dev);
-		return -EINVAL;
-	}
-
-	/* Register and framebuffer maps are permanent */
-	if ((map->type == _DRM_REGISTERS) || (map->type == _DRM_FRAME_BUFFER)) {
-		DRM_UNLOCK(dev);
-		return 0;
-	}
-
-	ret = drm_rmmap_locked(dev, map);
-
-	DRM_UNLOCK(dev);
-
-	return ret;
-}
-
-/**
- * Cleanup after an error on one of the addbufs() functions.
- *
- * \param dev DRM device.
- * \param entry buffer entry where the error occurred.
- *
- * Frees any pages and buffers associated with the given entry.
- */
-static void drm_cleanup_buf_error(struct drm_device * dev,
-				  struct drm_buf_entry * entry)
-{
-	int i;
-
-	if (entry->seg_count) {
-		for (i = 0; i < entry->seg_count; i++) {
-			if (entry->seglist[i]) {
-				drm_pci_free(dev, entry->seglist[i]);
-			}
-		}
-		free(entry->seglist, DRM_MEM_SEGS);
-
-		entry->seg_count = 0;
-	}
-
-	if (entry->buf_count) {
-		for (i = 0; i < entry->buf_count; i++) {
-			free(entry->buflist[i].dev_private, DRM_MEM_BUFS);
-		}
-		free(entry->buflist, DRM_MEM_BUFS);
-
-		entry->buf_count = 0;
-	}
-}
-
-#if __OS_HAS_AGP
-/**
- * Add AGP buffers for DMA transfers.
- *
- * \param dev struct drm_device to which the buffers are to be added.
- * \param request pointer to a struct drm_buf_desc describing the request.
- * \return zero on success or a negative number on failure.
- *
- * After some sanity checks creates a drm_buf structure for each buffer and
- * reallocates the buffer list of the same size order to accommodate the new
- * buffers.
- */
-int drm_addbufs_agp(struct drm_device * dev, struct drm_buf_desc * request)
-{
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf_entry *entry;
-	struct drm_agp_mem *agp_entry;
-	struct drm_buf *buf;
-	unsigned long offset;
-	unsigned long agp_offset;
-	int count;
-	int order;
-	int size;
-	int alignment;
-	int page_order;
-	int total;
-	int byte_count;
-	int i, valid;
-	struct drm_buf **temp_buflist;
-
-	if (!dma)
-		return -EINVAL;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	alignment = (request->flags & _DRM_PAGE_ALIGN)
-	    ? PAGE_ALIGN(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	byte_count = 0;
-	agp_offset = dev->agp->base + request->agp_start;
-
-	DRM_DEBUG("count:      %d\n", count);
-	DRM_DEBUG("order:      %d\n", order);
-	DRM_DEBUG("size:       %d\n", size);
-	DRM_DEBUG("agp_offset: %lx\n", agp_offset);
-	DRM_DEBUG("alignment:  %d\n", alignment);
-	DRM_DEBUG("page_order: %d\n", page_order);
-	DRM_DEBUG("total:      %d\n", total);
-
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return -EINVAL;
-
-	/* Make sure buffers are located in AGP memory that we own */
-	valid = 0;
-	list_for_each_entry(agp_entry, &dev->agp->memory, head) {
-		if ((agp_offset >= agp_entry->bound) &&
-		    (agp_offset + total * count <= agp_entry->bound + agp_entry->pages * PAGE_SIZE)) {
-			valid = 1;
-			break;
-		}
-	}
-	if (!list_empty(&dev->agp->memory) && !valid) {
-		DRM_DEBUG("zone invalid\n");
-		return -EINVAL;
-	}
-	mtx_lock(&dev->count_lock);
-	if (dev->buf_use) {
-		mtx_unlock(&dev->count_lock);
-		return -EBUSY;
-	}
-	atomic_inc(&dev->buf_alloc);
-	mtx_unlock(&dev->count_lock);
-
-	DRM_LOCK(dev);
-	entry = &dma->bufs[order];
-	if (entry->buf_count) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;	/* May only call once for each order */
-	}
-
-	if (count < 0 || count > 4096) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -EINVAL;
-	}
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), DRM_MEM_BUFS,
-	    M_NOWAIT | M_ZERO);
-	if (!entry->buflist) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-
-	entry->buf_size = size;
-	entry->page_order = page_order;
-
-	offset = 0;
-
-	while (entry->buf_count < count) {
-		buf = &entry->buflist[entry->buf_count];
-		buf->idx = dma->buf_count + entry->buf_count;
-		buf->total = alignment;
-		buf->order = order;
-		buf->used = 0;
-
-		buf->offset = (dma->byte_count + offset);
-		buf->bus_address = agp_offset + offset;
-		buf->address = (void *)(agp_offset + offset);
-		buf->next = NULL;
-		buf->waiting = 0;
-		buf->pending = 0;
-		buf->file_priv = NULL;
-
-		buf->dev_priv_size = dev->driver->dev_priv_size;
-		buf->dev_private = malloc(buf->dev_priv_size, DRM_MEM_BUFS,
-		    M_NOWAIT | M_ZERO);
-		if (!buf->dev_private) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			DRM_UNLOCK(dev);
-			atomic_dec(&dev->buf_alloc);
-			return -ENOMEM;
-		}
-
-		DRM_DEBUG("buffer %d @ %p\n", entry->buf_count, buf->address);
-
-		offset += alignment;
-		entry->buf_count++;
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	DRM_DEBUG("byte_count: %d\n", byte_count);
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist),
-	    DRM_MEM_BUFS, M_NOWAIT);
-	if (!temp_buflist) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-	dma->buflist = temp_buflist;
-
-	for (i = 0; i < entry->buf_count; i++) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	dma->buf_count += entry->buf_count;
-	dma->seg_count += entry->seg_count;
-	dma->page_count += byte_count >> PAGE_SHIFT;
-	dma->byte_count += byte_count;
-
-	DRM_DEBUG("dma->buf_count : %d\n", dma->buf_count);
-	DRM_DEBUG("entry->buf_count : %d\n", entry->buf_count);
-
-	DRM_UNLOCK(dev);
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	dma->flags = _DRM_DMA_USE_AGP;
-
-	atomic_dec(&dev->buf_alloc);
-	return 0;
-}
-EXPORT_SYMBOL(drm_addbufs_agp);
-#endif				/* __OS_HAS_AGP */
-
-int drm_addbufs_pci(struct drm_device * dev, struct drm_buf_desc * request)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int count;
-	int order;
-	int size;
-	int total;
-	int page_order;
-	struct drm_buf_entry *entry;
-	drm_dma_handle_t *dmah;
-	struct drm_buf *buf;
-	int alignment;
-	unsigned long offset;
-	int i;
-	int byte_count;
-	int page_count;
-	unsigned long *temp_pagelist;
-	struct drm_buf **temp_buflist;
-
-	if (!drm_core_check_feature(dev, DRIVER_PCI_DMA))
-		return -EINVAL;
-
-	if (!dma)
-		return -EINVAL;
-
-	if (!DRM_SUSER(DRM_CURPROC))
-		return -EPERM;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	DRM_DEBUG("count=%d, size=%d (%d), order=%d\n",
-		  request->count, request->size, size, order);
-
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return -EINVAL;
-
-	alignment = (request->flags & _DRM_PAGE_ALIGN)
-	    ? PAGE_ALIGN(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	mtx_lock(&dev->count_lock);
-	if (dev->buf_use) {
-		mtx_unlock(&dev->count_lock);
-		return -EBUSY;
-	}
-	atomic_inc(&dev->buf_alloc);
-	mtx_unlock(&dev->count_lock);
-
-	DRM_LOCK(dev);
-	entry = &dma->bufs[order];
-	if (entry->buf_count) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;	/* May only call once for each order */
-	}
-
-	if (count < 0 || count > 4096) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -EINVAL;
-	}
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), DRM_MEM_BUFS,
-	    M_NOWAIT | M_ZERO);
-	if (!entry->buflist) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-
-	entry->seglist = malloc(count * sizeof(*entry->seglist), DRM_MEM_SEGS,
-	    M_NOWAIT | M_ZERO);
-	if (!entry->seglist) {
-		free(entry->buflist, DRM_MEM_BUFS);
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-
-	/* Keep the original pagelist until we know all the allocations
-	 * have succeeded
-	 */
-	temp_pagelist = malloc((dma->page_count + (count << page_order)) *
-	    sizeof(*dma->pagelist), DRM_MEM_PAGES, M_NOWAIT);
-	if (!temp_pagelist) {
-		free(entry->buflist, DRM_MEM_BUFS);
-		free(entry->seglist, DRM_MEM_SEGS);
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-	memcpy(temp_pagelist,
-	       dma->pagelist, dma->page_count * sizeof(*dma->pagelist));
-	DRM_DEBUG("pagelist: %d entries\n",
-		  dma->page_count + (count << page_order));
-
-	entry->buf_size = size;
-	entry->page_order = page_order;
-	byte_count = 0;
-	page_count = 0;
-
-	while (entry->buf_count < count) {
-
-		dmah = drm_pci_alloc(dev, PAGE_SIZE << page_order, 0x1000, BUS_SPACE_MAXADDR);
-
-		if (!dmah) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			entry->seg_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			free(temp_pagelist, DRM_MEM_PAGES);
-			DRM_UNLOCK(dev);
-			atomic_dec(&dev->buf_alloc);
-			return -ENOMEM;
-		}
-		entry->seglist[entry->seg_count++] = dmah;
-		for (i = 0; i < (1 << page_order); i++) {
-			DRM_DEBUG("page %d @ 0x%08lx\n",
-				  dma->page_count + page_count,
-				  (unsigned long)dmah->vaddr + PAGE_SIZE * i);
-			temp_pagelist[dma->page_count + page_count++]
-				= (unsigned long)dmah->vaddr + PAGE_SIZE * i;
-		}
-		for (offset = 0;
-		     offset + size <= total && entry->buf_count < count;
-		     offset += alignment, ++entry->buf_count) {
-			buf = &entry->buflist[entry->buf_count];
-			buf->idx = dma->buf_count + entry->buf_count;
-			buf->total = alignment;
-			buf->order = order;
-			buf->used = 0;
-			buf->offset = (dma->byte_count + byte_count + offset);
-			buf->address = (void *)((char *)dmah->vaddr + offset);
-			buf->bus_address = dmah->busaddr + offset;
-			buf->next = NULL;
-			buf->waiting = 0;
-			buf->pending = 0;
-			buf->file_priv = NULL;
-
-			buf->dev_priv_size = dev->driver->dev_priv_size;
-			buf->dev_private = malloc(buf->dev_priv_size,
-			    DRM_MEM_BUFS, M_NOWAIT | M_ZERO);
-			if (!buf->dev_private) {
-				/* Set count correctly so we free the proper amount. */
-				entry->buf_count = count;
-				entry->seg_count = count;
-				drm_cleanup_buf_error(dev, entry);
-				free(temp_pagelist, DRM_MEM_PAGES);
-				DRM_UNLOCK(dev);
-				atomic_dec(&dev->buf_alloc);
-				return -ENOMEM;
-			}
-
-			DRM_DEBUG("buffer %d @ %p\n",
-				  entry->buf_count, buf->address);
-		}
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist),
-	    DRM_MEM_BUFS, M_NOWAIT);
-	if (!temp_buflist) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		free(temp_pagelist, DRM_MEM_PAGES);
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-	dma->buflist = temp_buflist;
-
-	for (i = 0; i < entry->buf_count; i++) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	/* No allocations failed, so now we can replace the original pagelist
-	 * with the new one.
-	 */
-	if (dma->page_count) {
-		free(dma->pagelist, DRM_MEM_PAGES);
-	}
-	dma->pagelist = temp_pagelist;
-
-	dma->buf_count += entry->buf_count;
-	dma->seg_count += entry->seg_count;
-	dma->page_count += entry->seg_count << page_order;
-	dma->byte_count += PAGE_SIZE * (entry->seg_count << page_order);
-
-	DRM_UNLOCK(dev);
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	if (request->flags & _DRM_PCI_BUFFER_RO)
-		dma->flags = _DRM_DMA_USE_PCI_RO;
-
-	atomic_dec(&dev->buf_alloc);
-	return 0;
-
-}
-EXPORT_SYMBOL(drm_addbufs_pci);
-
-static int drm_addbufs_sg(struct drm_device * dev, struct drm_buf_desc * request)
-{
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf_entry *entry;
-	struct drm_buf *buf;
-	unsigned long offset;
-	unsigned long agp_offset;
-	int count;
-	int order;
-	int size;
-	int alignment;
-	int page_order;
-	int total;
-	int byte_count;
-	int i;
-	struct drm_buf **temp_buflist;
-
-	if (!drm_core_check_feature(dev, DRIVER_SG))
-		return -EINVAL;
-
-	if (!dma)
-		return -EINVAL;
-
-	if (!DRM_SUSER(DRM_CURPROC))
-		return -EPERM;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	alignment = (request->flags & _DRM_PAGE_ALIGN)
-	    ? PAGE_ALIGN(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	byte_count = 0;
-	agp_offset = request->agp_start;
-
-	DRM_DEBUG("count:      %d\n", count);
-	DRM_DEBUG("order:      %d\n", order);
-	DRM_DEBUG("size:       %d\n", size);
-	DRM_DEBUG("agp_offset: %lu\n", agp_offset);
-	DRM_DEBUG("alignment:  %d\n", alignment);
-	DRM_DEBUG("page_order: %d\n", page_order);
-	DRM_DEBUG("total:      %d\n", total);
-
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return -EINVAL;
-
-	mtx_lock(&dev->count_lock);
-	if (dev->buf_use) {
-		mtx_unlock(&dev->count_lock);
-		return -EBUSY;
-	}
-	atomic_inc(&dev->buf_alloc);
-	mtx_unlock(&dev->count_lock);
-
-	DRM_LOCK(dev);
-	entry = &dma->bufs[order];
-	if (entry->buf_count) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;	/* May only call once for each order */
-	}
-
-	if (count < 0 || count > 4096) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -EINVAL;
-	}
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), DRM_MEM_BUFS,
-	    M_NOWAIT | M_ZERO);
-	if (!entry->buflist) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-
-	entry->buf_size = size;
-	entry->page_order = page_order;
-
-	offset = 0;
-
-	while (entry->buf_count < count) {
-		buf = &entry->buflist[entry->buf_count];
-		buf->idx = dma->buf_count + entry->buf_count;
-		buf->total = alignment;
-		buf->order = order;
-		buf->used = 0;
-
-		buf->offset = (dma->byte_count + offset);
-		buf->bus_address = agp_offset + offset;
-		buf->address = (void *)(agp_offset + offset
-					+ (unsigned long)dev->sg->vaddr);
-		buf->next = NULL;
-		buf->waiting = 0;
-		buf->pending = 0;
-		buf->file_priv = NULL;
-
-		buf->dev_priv_size = dev->driver->dev_priv_size;
-		buf->dev_private = malloc(buf->dev_priv_size, DRM_MEM_BUFS,
-		    M_NOWAIT | M_ZERO);
-		if (!buf->dev_private) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			DRM_UNLOCK(dev);
-			atomic_dec(&dev->buf_alloc);
-			return -ENOMEM;
-		}
-
-		DRM_DEBUG("buffer %d @ %p\n", entry->buf_count, buf->address);
-
-		offset += alignment;
-		entry->buf_count++;
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	DRM_DEBUG("byte_count: %d\n", byte_count);
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist),
-	    DRM_MEM_BUFS, M_NOWAIT);
-	if (!temp_buflist) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-	dma->buflist = temp_buflist;
-
-	for (i = 0; i < entry->buf_count; i++) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	dma->buf_count += entry->buf_count;
-	dma->seg_count += entry->seg_count;
-	dma->page_count += byte_count >> PAGE_SHIFT;
-	dma->byte_count += byte_count;
-
-	DRM_DEBUG("dma->buf_count : %d\n", dma->buf_count);
-	DRM_DEBUG("entry->buf_count : %d\n", entry->buf_count);
-
-	DRM_UNLOCK(dev);
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	dma->flags = _DRM_DMA_USE_SG;
-
-	atomic_dec(&dev->buf_alloc);
-	return 0;
-}
-
-static int drm_addbufs_fb(struct drm_device * dev, struct drm_buf_desc * request)
-{
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf_entry *entry;
-	struct drm_buf *buf;
-	unsigned long offset;
-	unsigned long agp_offset;
-	int count;
-	int order;
-	int size;
-	int alignment;
-	int page_order;
-	int total;
-	int byte_count;
-	int i;
-	struct drm_buf **temp_buflist;
-
-	if (!drm_core_check_feature(dev, DRIVER_FB_DMA))
-		return -EINVAL;
-
-	if (!dma)
-		return -EINVAL;
-
-	if (!DRM_SUSER(DRM_CURPROC))
-		return -EPERM;
-
-	count = request->count;
-	order = drm_order(request->size);
-	size = 1 << order;
-
-	alignment = (request->flags & _DRM_PAGE_ALIGN)
-	    ? PAGE_ALIGN(size) : size;
-	page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0;
-	total = PAGE_SIZE << page_order;
-
-	byte_count = 0;
-	agp_offset = request->agp_start;
-
-	DRM_DEBUG("count:      %d\n", count);
-	DRM_DEBUG("order:      %d\n", order);
-	DRM_DEBUG("size:       %d\n", size);
-	DRM_DEBUG("agp_offset: %lu\n", agp_offset);
-	DRM_DEBUG("alignment:  %d\n", alignment);
-	DRM_DEBUG("page_order: %d\n", page_order);
-	DRM_DEBUG("total:      %d\n", total);
-
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return -EINVAL;
-
-	mtx_lock(&dev->count_lock);
-	if (dev->buf_use) {
-		mtx_unlock(&dev->count_lock);
-		return -EBUSY;
-	}
-	atomic_inc(&dev->buf_alloc);
-	mtx_unlock(&dev->count_lock);
-
-	DRM_LOCK(dev);
-	entry = &dma->bufs[order];
-	if (entry->buf_count) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;	/* May only call once for each order */
-	}
-
-	if (count < 0 || count > 4096) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -EINVAL;
-	}
-
-	entry->buflist = malloc(count * sizeof(*entry->buflist), DRM_MEM_BUFS,
-	    M_NOWAIT | M_ZERO);
-	if (!entry->buflist) {
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-
-	entry->buf_size = size;
-	entry->page_order = page_order;
-
-	offset = 0;
-
-	while (entry->buf_count < count) {
-		buf = &entry->buflist[entry->buf_count];
-		buf->idx = dma->buf_count + entry->buf_count;
-		buf->total = alignment;
-		buf->order = order;
-		buf->used = 0;
-
-		buf->offset = (dma->byte_count + offset);
-		buf->bus_address = agp_offset + offset;
-		buf->address = (void *)(agp_offset + offset);
-		buf->next = NULL;
-		buf->waiting = 0;
-		buf->pending = 0;
-		buf->file_priv = NULL;
-
-		buf->dev_priv_size = dev->driver->dev_priv_size;
-		buf->dev_private = malloc(buf->dev_priv_size, DRM_MEM_BUFS,
-		    M_NOWAIT | M_ZERO);
-		if (!buf->dev_private) {
-			/* Set count correctly so we free the proper amount. */
-			entry->buf_count = count;
-			drm_cleanup_buf_error(dev, entry);
-			DRM_UNLOCK(dev);
-			atomic_dec(&dev->buf_alloc);
-			return -ENOMEM;
-		}
-
-		DRM_DEBUG("buffer %d @ %p\n", entry->buf_count, buf->address);
-
-		offset += alignment;
-		entry->buf_count++;
-		byte_count += PAGE_SIZE << page_order;
-	}
-
-	DRM_DEBUG("byte_count: %d\n", byte_count);
-
-	temp_buflist = realloc(dma->buflist,
-	    (dma->buf_count + entry->buf_count) * sizeof(*dma->buflist),
-	    DRM_MEM_BUFS, M_NOWAIT);
-	if (!temp_buflist) {
-		/* Free the entry because it isn't valid */
-		drm_cleanup_buf_error(dev, entry);
-		DRM_UNLOCK(dev);
-		atomic_dec(&dev->buf_alloc);
-		return -ENOMEM;
-	}
-	dma->buflist = temp_buflist;
-
-	for (i = 0; i < entry->buf_count; i++) {
-		dma->buflist[i + dma->buf_count] = &entry->buflist[i];
-	}
-
-	dma->buf_count += entry->buf_count;
-	dma->seg_count += entry->seg_count;
-	dma->page_count += byte_count >> PAGE_SHIFT;
-	dma->byte_count += byte_count;
-
-	DRM_DEBUG("dma->buf_count : %d\n", dma->buf_count);
-	DRM_DEBUG("entry->buf_count : %d\n", entry->buf_count);
-
-	DRM_UNLOCK(dev);
-
-	request->count = entry->buf_count;
-	request->size = size;
-
-	dma->flags = _DRM_DMA_USE_FB;
-
-	atomic_dec(&dev->buf_alloc);
-	return 0;
-}
-
-
-/**
- * Add buffers for DMA transfers (ioctl).
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a struct drm_buf_desc request.
- * \return zero on success or a negative number on failure.
- *
- * According with the memory type specified in drm_buf_desc::flags and the
- * build options, it dispatches the call either to addbufs_agp(),
- * addbufs_sg() or addbufs_pci() for AGP, scatter-gather or consistent
- * PCI memory respectively.
- */
-int drm_addbufs(struct drm_device *dev, void *data,
-		struct drm_file *file_priv)
-{
-	struct drm_buf_desc *request = data;
-	int ret;
-
-	if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
-		return -EINVAL;
-
-#if __OS_HAS_AGP
-	if (request->flags & _DRM_AGP_BUFFER)
-		ret = drm_addbufs_agp(dev, request);
-	else
-#endif
-	if (request->flags & _DRM_SG_BUFFER)
-		ret = drm_addbufs_sg(dev, request);
-	else if (request->flags & _DRM_FB_BUFFER)
-		ret = drm_addbufs_fb(dev, request);
-	else
-		ret = drm_addbufs_pci(dev, request);
-
-	return ret;
-}
-
-/**
- * Get information about the buffer mappings.
- *
- * This was originally mean for debugging purposes, or by a sophisticated
- * client library to determine how best to use the available buffers (e.g.,
- * large buffers can be used for image transfer).
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a drm_buf_info structure.
- * \return zero on success or a negative number on failure.
- *
- * Increments drm_device::buf_use while holding the drm_device::count_lock
- * lock, preventing of allocating more buffers after this call. Information
- * about each requested buffer is then copied into user space.
- */
-int drm_infobufs(struct drm_device *dev, void *data,
-		 struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf_info *request = data;
-	int i;
-	int count;
-
-	if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
-		return -EINVAL;
-
-	if (!dma)
-		return -EINVAL;
-
-	mtx_lock(&dev->count_lock);
-	if (atomic_read(&dev->buf_alloc)) {
-		mtx_unlock(&dev->count_lock);
-		return -EBUSY;
-	}
-	++dev->buf_use;		/* Can't allocate more after this call */
-	mtx_unlock(&dev->count_lock);
-
-	for (i = 0, count = 0; i < DRM_MAX_ORDER + 1; i++) {
-		if (dma->bufs[i].buf_count)
-			++count;
-	}
-
-	DRM_DEBUG("count = %d\n", count);
-
-	if (request->count >= count) {
-		for (i = 0, count = 0; i < DRM_MAX_ORDER + 1; i++) {
-			if (dma->bufs[i].buf_count) {
-				struct drm_buf_desc __user *to =
-				    &request->list[count];
-				struct drm_buf_entry *from = &dma->bufs[i];
-				struct drm_freelist *list = &dma->bufs[i].freelist;
-				if (copy_to_user(&to->count,
-						 &from->buf_count,
-						 sizeof(from->buf_count)) ||
-				    copy_to_user(&to->size,
-						 &from->buf_size,
-						 sizeof(from->buf_size)) ||
-				    copy_to_user(&to->low_mark,
-						 &list->low_mark,
-						 sizeof(list->low_mark)) ||
-				    copy_to_user(&to->high_mark,
-						 &list->high_mark,
-						 sizeof(list->high_mark)))
-					return -EFAULT;
-
-				DRM_DEBUG("%d %d %d %d %d\n",
-					  i,
-					  dma->bufs[i].buf_count,
-					  dma->bufs[i].buf_size,
-					  dma->bufs[i].freelist.low_mark,
-					  dma->bufs[i].freelist.high_mark);
-				++count;
-			}
-		}
-	}
-	request->count = count;
-
-	return 0;
-}
-
-/**
- * Specifies a low and high water mark for buffer allocation
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg a pointer to a drm_buf_desc structure.
- * \return zero on success or a negative number on failure.
- *
- * Verifies that the size order is bounded between the admissible orders and
- * updates the respective drm_device_dma::bufs entry low and high water mark.
- *
- * \note This ioctl is deprecated and mostly never used.
- */
-int drm_markbufs(struct drm_device *dev, void *data,
-		 struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf_desc *request = data;
-	int order;
-	struct drm_buf_entry *entry;
-
-	if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
-		return -EINVAL;
-
-	if (!dma)
-		return -EINVAL;
-
-	DRM_DEBUG("%d, %d, %d\n",
-		  request->size, request->low_mark, request->high_mark);
-	order = drm_order(request->size);
-	if (order < DRM_MIN_ORDER || order > DRM_MAX_ORDER)
-		return -EINVAL;
-	entry = &dma->bufs[order];
-
-	if (request->low_mark < 0 || request->low_mark > entry->buf_count)
-		return -EINVAL;
-	if (request->high_mark < 0 || request->high_mark > entry->buf_count)
-		return -EINVAL;
-
-	entry->freelist.low_mark = request->low_mark;
-	entry->freelist.high_mark = request->high_mark;
-
-	return 0;
-}
-
-/**
- * Unreserve the buffers in list, previously reserved using drmDMA.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a drm_buf_free structure.
- * \return zero on success or a negative number on failure.
- *
- * Calls free_buffer() for each used buffer.
- * This function is primarily used for debugging.
- */
-int drm_freebufs(struct drm_device *dev, void *data,
-		 struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf_free *request = data;
-	int i;
-	int idx;
-	struct drm_buf *buf;
-
-	if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
-		return -EINVAL;
-
-	if (!dma)
-		return -EINVAL;
-
-	DRM_DEBUG("%d\n", request->count);
-	for (i = 0; i < request->count; i++) {
-		if (copy_from_user(&idx, &request->list[i], sizeof(idx)))
-			return -EFAULT;
-		if (idx < 0 || idx >= dma->buf_count) {
-			DRM_ERROR("Index %d (of %d max)\n",
-				  idx, dma->buf_count - 1);
-			return -EINVAL;
-		}
-		buf = dma->buflist[idx];
-		if (buf->file_priv != file_priv) {
-			DRM_ERROR("Process %d freeing buffer not owned\n",
-				  DRM_CURRENTPID);
-			return -EINVAL;
-		}
-		drm_free_buffer(dev, buf);
-	}
-
-	return 0;
-}
-
-/**
- * Maps all of the DMA buffers into client-virtual space (ioctl).
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg pointer to a drm_buf_map structure.
- * \return zero on success or a negative number on failure.
- *
- * Maps the AGP, SG or PCI buffer region with vm_mmap(), and copies information
- * about each buffer into user space. For PCI buffers, it calls vm_mmap() with
- * offset equal to 0, which drm_mmap() interpretes as PCI buffers and calls
- * drm_mmap_dma().
- */
-int drm_mapbufs(struct drm_device *dev, void *data,
-	        struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int retcode = 0;
-	const int zero = 0;
-	vm_offset_t virtual;
-	vm_offset_t address;
-	struct vmspace *vms;
-	struct drm_buf_map *request = data;
-	int i;
-
-	if (!drm_core_check_feature(dev, DRIVER_HAVE_DMA))
-		return -EINVAL;
-
-	if (!dma)
-		return -EINVAL;
-
-	mtx_lock(&dev->count_lock);
-	if (atomic_read(&dev->buf_alloc)) {
-		mtx_unlock(&dev->count_lock);
-		return -EBUSY;
-	}
-	dev->buf_use++;		/* Can't allocate more after this call */
-	mtx_unlock(&dev->count_lock);
-
-	vms = DRM_CURPROC->td_proc->p_vmspace;
-
-	if (request->count >= dma->buf_count) {
-		if ((drm_core_has_AGP(dev) && (dma->flags & _DRM_DMA_USE_AGP))
-		    || (drm_core_check_feature(dev, DRIVER_SG)
-			&& (dma->flags & _DRM_DMA_USE_SG))
-		    || (drm_core_check_feature(dev, DRIVER_FB_DMA)
-			&& (dma->flags & _DRM_DMA_USE_FB))) {
-			struct drm_local_map *map = dev->agp_buffer_map;
-			vm_ooffset_t token = dev->agp_buffer_token;
-
-			if (!map) {
-				retcode = -EINVAL;
-				goto done;
-			}
-			retcode = vm_mmap(&vms->vm_map, &virtual, map->size,
-			    VM_PROT_READ | VM_PROT_WRITE, VM_PROT_ALL,
-			    MAP_SHARED | MAP_NOSYNC, OBJT_DEVICE,
-			    file_priv->minor->device, token);
-		} else {
-			retcode = vm_mmap(&vms->vm_map, &virtual, dma->byte_count,
-			    VM_PROT_READ | VM_PROT_WRITE, VM_PROT_ALL,
-			    MAP_SHARED | MAP_NOSYNC, OBJT_DEVICE,
-			    file_priv->minor->device, 0);
-		}
-		if (retcode) {
-			/* Real error */
-			retcode = -retcode;
-			goto done;
-		}
-		request->virtual = (void __user *)virtual;
-
-		for (i = 0; i < dma->buf_count; i++) {
-			if (copy_to_user(&request->list[i].idx,
-					 &dma->buflist[i]->idx,
-					 sizeof(request->list[0].idx))) {
-				retcode = -EFAULT;
-				goto done;
-			}
-			if (copy_to_user(&request->list[i].total,
-					 &dma->buflist[i]->total,
-					 sizeof(request->list[0].total))) {
-				retcode = -EFAULT;
-				goto done;
-			}
-			if (copy_to_user(&request->list[i].used,
-					 &zero, sizeof(zero))) {
-				retcode = -EFAULT;
-				goto done;
-			}
-			address = virtual + dma->buflist[i]->offset;	/* *** */
-			if (copy_to_user(&request->list[i].address,
-					 &address, sizeof(address))) {
-				retcode = -EFAULT;
-				goto done;
-			}
-		}
-	}
-      done:
-	request->count = dma->buf_count;
-	DRM_DEBUG("%d buffers, retcode = %d\n", request->count, retcode);
-
-	return retcode;
-}
-
-/**
- * Compute size order.  Returns the exponent of the smaller power of two which
- * is greater or equal to given number.
- *
- * \param size size.
- * \return order.
- *
- * \todo Can be made faster.
- */
-int drm_order(unsigned long size)
-{
-	int order;
-	unsigned long tmp;
-
-	for (order = 0, tmp = size >> 1; tmp; tmp >>= 1, order++) ;
-
-	if (size & (size - 1))
-		++order;
-
-	return order;
-}
-EXPORT_SYMBOL(drm_order);
diff --git a/sys/dev/drm2/drm_context.c b/sys/dev/drm2/drm_context.c
deleted file mode 100644
index 90e08e9680064..0000000000000
--- a/sys/dev/drm2/drm_context.c
+++ /dev/null
@@ -1,494 +0,0 @@
-/**
- * \file drm_context.c
- * IOCTLs for generic contexts
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Fri Nov 24 18:31:37 2000 by gareth@valinux.com
- *
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * ChangeLog:
- *  2001-11-16	Torsten Duwe <duwe@caldera.de>
- *		added context constructor/destructor hooks,
- *		needed by SiS driver's memory management.
- */
-
-#include <dev/drm2/drmP.h>
-
-/******************************************************************/
-/** \name Context bitmap support */
-/*@{*/
-
-/**
- * Free a handle from the context bitmap.
- *
- * \param dev DRM device.
- * \param ctx_handle context handle.
- *
- * Clears the bit specified by \p ctx_handle in drm_device::ctx_bitmap and the entry
- * in drm_device::ctx_idr, while holding the drm_device::struct_mutex
- * lock.
- */
-void drm_ctxbitmap_free(struct drm_device * dev, int ctx_handle)
-{
-	if (ctx_handle < 0 || ctx_handle >= DRM_MAX_CTXBITMAP ||
-	    dev->ctx_bitmap == NULL) {
-		DRM_ERROR("Attempt to free invalid context handle: %d\n",
-		   ctx_handle);
-		return;
-	}
-
-	DRM_LOCK(dev);
-	clear_bit(ctx_handle, dev->ctx_bitmap);
-	dev->context_sareas[ctx_handle] = NULL;
-	DRM_UNLOCK(dev);
-}
-
-/**
- * Context bitmap allocation.
- *
- * \param dev DRM device.
- * \return (non-negative) context handle on success or a negative number on failure.
- *
- * Allocate a new idr from drm_device::ctx_idr while holding the
- * drm_device::struct_mutex lock.
- */
-static int drm_ctxbitmap_next(struct drm_device * dev)
-{
-	int bit;
-
-	if (dev->ctx_bitmap == NULL)
-		return -1;
-
-	DRM_LOCK(dev);
-	bit = find_first_zero_bit(dev->ctx_bitmap, DRM_MAX_CTXBITMAP);
-	if (bit >= DRM_MAX_CTXBITMAP) {
-		DRM_UNLOCK(dev);
-		return -1;
-	}
-
-	set_bit(bit, dev->ctx_bitmap);
-	DRM_DEBUG("bit : %d\n", bit);
-	if ((bit+1) > dev->max_context) {
-		struct drm_local_map **ctx_sareas;
-		int max_ctx = (bit+1);
-
-		ctx_sareas = realloc(dev->context_sareas,
-		    max_ctx * sizeof(*dev->context_sareas),
-		    DRM_MEM_SAREA, M_NOWAIT);
-		if (ctx_sareas == NULL) {
-			clear_bit(bit, dev->ctx_bitmap);
-			DRM_DEBUG("failed to allocate bit : %d\n", bit);
-			DRM_UNLOCK(dev);
-			return -1;
-		}
-		dev->max_context = max_ctx;
-		dev->context_sareas = ctx_sareas;
-		dev->context_sareas[bit] = NULL;
-	}
-	DRM_UNLOCK(dev);
-	return bit;
-}
-
-/**
- * Context bitmap initialization.
- *
- * \param dev DRM device.
- *
- * Initialise the drm_device::ctx_idr
- */
-int drm_ctxbitmap_init(struct drm_device * dev)
-{
-	int i;
-   	int temp;
-
-	DRM_LOCK(dev);
-	dev->ctx_bitmap = malloc(PAGE_SIZE, DRM_MEM_CTXBITMAP,
-	    M_NOWAIT | M_ZERO);
-	if (dev->ctx_bitmap == NULL) {
-		DRM_UNLOCK(dev);
-		return ENOMEM;
-	}
-	dev->context_sareas = NULL;
-	dev->max_context = -1;
-	DRM_UNLOCK(dev);
-
-	for (i = 0; i < DRM_RESERVED_CONTEXTS; i++) {
-		temp = drm_ctxbitmap_next(dev);
-		DRM_DEBUG("drm_ctxbitmap_init : %d\n", temp);
-	}
-
-	return 0;
-}
-
-/**
- * Context bitmap cleanup.
- *
- * \param dev DRM device.
- *
- * Free all idr members using drm_ctx_sarea_free helper function
- * while holding the drm_device::struct_mutex lock.
- */
-void drm_ctxbitmap_cleanup(struct drm_device * dev)
-{
-	DRM_LOCK(dev);
-	if (dev->context_sareas != NULL)
-		free(dev->context_sareas, DRM_MEM_SAREA);
-	free(dev->ctx_bitmap, DRM_MEM_CTXBITMAP);
-	DRM_UNLOCK(dev);
-}
-
-/*@}*/
-
-/******************************************************************/
-/** \name Per Context SAREA Support */
-/*@{*/
-
-/**
- * Get per-context SAREA.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument pointing to a drm_ctx_priv_map structure.
- * \return zero on success or a negative number on failure.
- *
- * Gets the map from drm_device::ctx_idr with the handle specified and
- * returns its handle.
- */
-int drm_getsareactx(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_ctx_priv_map *request = data;
-	struct drm_local_map *map;
-
-	DRM_LOCK(dev);
-	if (dev->max_context < 0 ||
-	    request->ctx_id >= (unsigned) dev->max_context) {
-		DRM_UNLOCK(dev);
-		return EINVAL;
-	}
-
-	map = dev->context_sareas[request->ctx_id];
-	DRM_UNLOCK(dev);
-
-	request->handle = (void *)map->handle;
-
-	return 0;
-}
-
-/**
- * Set per-context SAREA.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument pointing to a drm_ctx_priv_map structure.
- * \return zero on success or a negative number on failure.
- *
- * Searches the mapping specified in \p arg and update the entry in
- * drm_device::ctx_idr with it.
- */
-int drm_setsareactx(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_ctx_priv_map *request = data;
-	struct drm_local_map *map = NULL;
-	struct drm_map_list *r_list = NULL;
-
-	DRM_LOCK(dev);
-	list_for_each_entry(r_list, &dev->maplist, head) {
-		if (r_list->map
-		    && r_list->user_token == (unsigned long) request->handle) {
-			if (dev->max_context < 0)
-				goto bad;
-			if (request->ctx_id >= (unsigned) dev->max_context)
-				goto bad;
-			dev->context_sareas[request->ctx_id] = map;
-			DRM_UNLOCK(dev);
-			return 0;
-		}
-	}
-
-bad:
-	DRM_UNLOCK(dev);
-	return EINVAL;
-}
-
-/*@}*/
-
-/******************************************************************/
-/** \name The actual DRM context handling routines */
-/*@{*/
-
-/**
- * Switch context.
- *
- * \param dev DRM device.
- * \param old old context handle.
- * \param new new context handle.
- * \return zero on success or a negative number on failure.
- *
- * Attempt to set drm_device::context_flag.
- */
-static int drm_context_switch(struct drm_device * dev, int old, int new)
-{
-	if (test_and_set_bit(0, &dev->context_flag)) {
-		DRM_ERROR("Reentering -- FIXME\n");
-		return -EBUSY;
-	}
-
-	DRM_DEBUG("Context switch from %d to %d\n", old, new);
-
-	if (new == dev->last_context) {
-		clear_bit(0, &dev->context_flag);
-		return 0;
-	}
-
-	return 0;
-}
-
-/**
- * Complete context switch.
- *
- * \param dev DRM device.
- * \param new new context handle.
- * \return zero on success or a negative number on failure.
- *
- * Updates drm_device::last_context and drm_device::last_switch. Verifies the
- * hardware lock is held, clears the drm_device::context_flag and wakes up
- * drm_device::context_wait.
- */
-static int drm_context_switch_complete(struct drm_device *dev,
-				       struct drm_file *file_priv, int new)
-{
-	dev->last_context = new;	/* PRE/POST: This is the _only_ writer. */
-	dev->last_switch = jiffies;
-
-	if (!_DRM_LOCK_IS_HELD(file_priv->master->lock.hw_lock->lock)) {
-		DRM_ERROR("Lock isn't held after context switch\n");
-	}
-
-	/* If a context switch is ever initiated
-	   when the kernel holds the lock, release
-	   that lock here. */
-	clear_bit(0, &dev->context_flag);
-	wakeup(&dev->context_wait);
-
-	return 0;
-}
-
-/**
- * Reserve contexts.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument pointing to a drm_ctx_res structure.
- * \return zero on success or a negative number on failure.
- */
-int drm_resctx(struct drm_device *dev, void *data,
-	       struct drm_file *file_priv)
-{
-	struct drm_ctx_res *res = data;
-	struct drm_ctx ctx;
-	int i;
-
-	if (res->count >= DRM_RESERVED_CONTEXTS) {
-		memset(&ctx, 0, sizeof(ctx));
-		for (i = 0; i < DRM_RESERVED_CONTEXTS; i++) {
-			ctx.handle = i;
-			if (copy_to_user(&res->contexts[i], &ctx, sizeof(ctx)))
-				return -EFAULT;
-		}
-	}
-	res->count = DRM_RESERVED_CONTEXTS;
-
-	return 0;
-}
-
-/**
- * Add context.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument pointing to a drm_ctx structure.
- * \return zero on success or a negative number on failure.
- *
- * Get a new handle for the context and copy to userspace.
- */
-int drm_addctx(struct drm_device *dev, void *data,
-	       struct drm_file *file_priv)
-{
-	struct drm_ctx_list *ctx_entry;
-	struct drm_ctx *ctx = data;
-
-	ctx->handle = drm_ctxbitmap_next(dev);
-	if (ctx->handle == DRM_KERNEL_CONTEXT) {
-		/* Skip kernel's context and get a new one. */
-		ctx->handle = drm_ctxbitmap_next(dev);
-	}
-	DRM_DEBUG("%d\n", ctx->handle);
-	if (ctx->handle == -1) {
-		DRM_DEBUG("Not enough free contexts.\n");
-		/* Should this return -EBUSY instead? */
-		return -ENOMEM;
-	}
-
-	ctx_entry = malloc(sizeof(*ctx_entry), DRM_MEM_CTXBITMAP, M_NOWAIT);
-	if (!ctx_entry) {
-		DRM_DEBUG("out of memory\n");
-		return -ENOMEM;
-	}
-
-	INIT_LIST_HEAD(&ctx_entry->head);
-	ctx_entry->handle = ctx->handle;
-	ctx_entry->tag = file_priv;
-
-	DRM_LOCK(dev);
-	list_add(&ctx_entry->head, &dev->ctxlist);
-	++dev->ctx_count;
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-int drm_modctx(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	/* This does nothing */
-	return 0;
-}
-
-/**
- * Get context.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument pointing to a drm_ctx structure.
- * \return zero on success or a negative number on failure.
- */
-int drm_getctx(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_ctx *ctx = data;
-
-	/* This is 0, because we don't handle any context flags */
-	ctx->flags = 0;
-
-	return 0;
-}
-
-/**
- * Switch context.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument pointing to a drm_ctx structure.
- * \return zero on success or a negative number on failure.
- *
- * Calls context_switch().
- */
-int drm_switchctx(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_ctx *ctx = data;
-
-	DRM_DEBUG("%d\n", ctx->handle);
-	return drm_context_switch(dev, dev->last_context, ctx->handle);
-}
-
-/**
- * New context.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument pointing to a drm_ctx structure.
- * \return zero on success or a negative number on failure.
- *
- * Calls context_switch_complete().
- */
-int drm_newctx(struct drm_device *dev, void *data,
-	       struct drm_file *file_priv)
-{
-	struct drm_ctx *ctx = data;
-
-	DRM_DEBUG("%d\n", ctx->handle);
-	drm_context_switch_complete(dev, file_priv, ctx->handle);
-
-	return 0;
-}
-
-/**
- * Remove context.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument pointing to a drm_ctx structure.
- * \return zero on success or a negative number on failure.
- *
- * If not the special kernel context, calls ctxbitmap_free() to free the specified context.
- */
-int drm_rmctx(struct drm_device *dev, void *data,
-	      struct drm_file *file_priv)
-{
-	struct drm_ctx *ctx = data;
-
-	DRM_DEBUG("%d\n", ctx->handle);
-	if (ctx->handle != DRM_KERNEL_CONTEXT) {
-		if (dev->driver->context_dtor)
-			dev->driver->context_dtor(dev, ctx->handle);
-		drm_ctxbitmap_free(dev, ctx->handle);
-	}
-
-	DRM_LOCK(dev);
-	if (!list_empty(&dev->ctxlist)) {
-		struct drm_ctx_list *pos, *n;
-
-		list_for_each_entry_safe(pos, n, &dev->ctxlist, head) {
-			if (pos->handle == ctx->handle) {
-				list_del(&pos->head);
-				free(pos, DRM_MEM_CTXBITMAP);
-				--dev->ctx_count;
-			}
-		}
-	}
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-/*@}*/
diff --git a/sys/dev/drm2/drm_core.h b/sys/dev/drm2/drm_core.h
deleted file mode 100644
index 4cccb7b4dff96..0000000000000
--- a/sys/dev/drm2/drm_core.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2004 Jon Smirl <jonsmirl@gmail.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * VIA, S3 GRAPHICS, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define CORE_AUTHOR		"Gareth Hughes, Leif Delgass, José Fonseca, Jon Smirl"
-
-#define CORE_NAME		"drm"
-#define CORE_DESC		"DRM shared core routines"
-#define CORE_DATE		"20060810"
-
-#define DRM_IF_MAJOR	1
-#define DRM_IF_MINOR	4
-
-#define CORE_MAJOR	1
-#define CORE_MINOR	1
-#define CORE_PATCHLEVEL 0
diff --git a/sys/dev/drm2/drm_crtc.c b/sys/dev/drm2/drm_crtc.c
deleted file mode 100644
index 318a764805cb9..0000000000000
--- a/sys/dev/drm2/drm_crtc.c
+++ /dev/null
@@ -1,3931 +0,0 @@
-/*
- * Copyright (c) 2006-2008 Intel Corporation
- * Copyright (c) 2007 Dave Airlie <airlied@linux.ie>
- * Copyright (c) 2008 Red Hat Inc.
- *
- * DRM core CRTC related functions
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- *
- * Authors:
- *      Keith Packard
- *	Eric Anholt <eric@anholt.net>
- *      Dave Airlie <airlied@linux.ie>
- *      Jesse Barnes <jesse.barnes@intel.com>
- */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/drm_fourcc.h>
-
-static void drm_property_destroy_blob(struct drm_device *dev,
-    struct drm_property_blob *blob);
-
-/* Avoid boilerplate.  I'm tired of typing. */
-#define DRM_ENUM_NAME_FN(fnname, list)				\
-	char *fnname(int val)					\
-	{							\
-		int i;						\
-		for (i = 0; i < ARRAY_SIZE(list); i++) {	\
-			if (list[i].type == val)		\
-				return list[i].name;		\
-		}						\
-		return "(unknown)";				\
-	}
-
-/*
- * Global properties
- */
-static struct drm_prop_enum_list drm_dpms_enum_list[] =
-{	{ DRM_MODE_DPMS_ON, "On" },
-	{ DRM_MODE_DPMS_STANDBY, "Standby" },
-	{ DRM_MODE_DPMS_SUSPEND, "Suspend" },
-	{ DRM_MODE_DPMS_OFF, "Off" }
-};
-
-DRM_ENUM_NAME_FN(drm_get_dpms_name, drm_dpms_enum_list)
-
-/*
- * Optional properties
- */
-static struct drm_prop_enum_list drm_scaling_mode_enum_list[] =
-{
-	{ DRM_MODE_SCALE_NONE, "None" },
-	{ DRM_MODE_SCALE_FULLSCREEN, "Full" },
-	{ DRM_MODE_SCALE_CENTER, "Center" },
-	{ DRM_MODE_SCALE_ASPECT, "Full aspect" },
-};
-
-static struct drm_prop_enum_list drm_dithering_mode_enum_list[] =
-{
-	{ DRM_MODE_DITHERING_OFF, "Off" },
-	{ DRM_MODE_DITHERING_ON, "On" },
-	{ DRM_MODE_DITHERING_AUTO, "Automatic" },
-};
-
-/*
- * Non-global properties, but "required" for certain connectors.
- */
-static struct drm_prop_enum_list drm_dvi_i_select_enum_list[] =
-{
-	{ DRM_MODE_SUBCONNECTOR_Automatic, "Automatic" }, /* DVI-I and TV-out */
-	{ DRM_MODE_SUBCONNECTOR_DVID,      "DVI-D"     }, /* DVI-I  */
-	{ DRM_MODE_SUBCONNECTOR_DVIA,      "DVI-A"     }, /* DVI-I  */
-};
-
-DRM_ENUM_NAME_FN(drm_get_dvi_i_select_name, drm_dvi_i_select_enum_list)
-
-static struct drm_prop_enum_list drm_dvi_i_subconnector_enum_list[] =
-{
-	{ DRM_MODE_SUBCONNECTOR_Unknown,   "Unknown"   }, /* DVI-I and TV-out */
-	{ DRM_MODE_SUBCONNECTOR_DVID,      "DVI-D"     }, /* DVI-I  */
-	{ DRM_MODE_SUBCONNECTOR_DVIA,      "DVI-A"     }, /* DVI-I  */
-};
-
-DRM_ENUM_NAME_FN(drm_get_dvi_i_subconnector_name,
-		 drm_dvi_i_subconnector_enum_list)
-
-static struct drm_prop_enum_list drm_tv_select_enum_list[] =
-{
-	{ DRM_MODE_SUBCONNECTOR_Automatic, "Automatic" }, /* DVI-I and TV-out */
-	{ DRM_MODE_SUBCONNECTOR_Composite, "Composite" }, /* TV-out */
-	{ DRM_MODE_SUBCONNECTOR_SVIDEO,    "SVIDEO"    }, /* TV-out */
-	{ DRM_MODE_SUBCONNECTOR_Component, "Component" }, /* TV-out */
-	{ DRM_MODE_SUBCONNECTOR_SCART,     "SCART"     }, /* TV-out */
-};
-
-DRM_ENUM_NAME_FN(drm_get_tv_select_name, drm_tv_select_enum_list)
-
-static struct drm_prop_enum_list drm_tv_subconnector_enum_list[] =
-{
-	{ DRM_MODE_SUBCONNECTOR_Unknown,   "Unknown"   }, /* DVI-I and TV-out */
-	{ DRM_MODE_SUBCONNECTOR_Composite, "Composite" }, /* TV-out */
-	{ DRM_MODE_SUBCONNECTOR_SVIDEO,    "SVIDEO"    }, /* TV-out */
-	{ DRM_MODE_SUBCONNECTOR_Component, "Component" }, /* TV-out */
-	{ DRM_MODE_SUBCONNECTOR_SCART,     "SCART"     }, /* TV-out */
-};
-
-DRM_ENUM_NAME_FN(drm_get_tv_subconnector_name,
-		 drm_tv_subconnector_enum_list)
-
-static struct drm_prop_enum_list drm_dirty_info_enum_list[] = {
-	{ DRM_MODE_DIRTY_OFF,      "Off"      },
-	{ DRM_MODE_DIRTY_ON,       "On"       },
-	{ DRM_MODE_DIRTY_ANNOTATE, "Annotate" },
-};
-
-DRM_ENUM_NAME_FN(drm_get_dirty_info_name,
-		 drm_dirty_info_enum_list)
-
-struct drm_conn_prop_enum_list {
-	int type;
-	char *name;
-	int count;
-};
-
-/*
- * Connector and encoder types.
- */
-static struct drm_conn_prop_enum_list drm_connector_enum_list[] =
-{	{ DRM_MODE_CONNECTOR_Unknown, "Unknown", 0 },
-	{ DRM_MODE_CONNECTOR_VGA, "VGA", 0 },
-	{ DRM_MODE_CONNECTOR_DVII, "DVI-I", 0 },
-	{ DRM_MODE_CONNECTOR_DVID, "DVI-D", 0 },
-	{ DRM_MODE_CONNECTOR_DVIA, "DVI-A", 0 },
-	{ DRM_MODE_CONNECTOR_Composite, "Composite", 0 },
-	{ DRM_MODE_CONNECTOR_SVIDEO, "SVIDEO", 0 },
-	{ DRM_MODE_CONNECTOR_LVDS, "LVDS", 0 },
-	{ DRM_MODE_CONNECTOR_Component, "Component", 0 },
-	{ DRM_MODE_CONNECTOR_9PinDIN, "DIN", 0 },
-	{ DRM_MODE_CONNECTOR_DisplayPort, "DP", 0 },
-	{ DRM_MODE_CONNECTOR_HDMIA, "HDMI-A", 0 },
-	{ DRM_MODE_CONNECTOR_HDMIB, "HDMI-B", 0 },
-	{ DRM_MODE_CONNECTOR_TV, "TV", 0 },
-	{ DRM_MODE_CONNECTOR_eDP, "eDP", 0 },
-	{ DRM_MODE_CONNECTOR_VIRTUAL, "Virtual", 0},
-};
-
-static struct drm_prop_enum_list drm_encoder_enum_list[] =
-{	{ DRM_MODE_ENCODER_NONE, "None" },
-	{ DRM_MODE_ENCODER_DAC, "DAC" },
-	{ DRM_MODE_ENCODER_TMDS, "TMDS" },
-	{ DRM_MODE_ENCODER_LVDS, "LVDS" },
-	{ DRM_MODE_ENCODER_TVDAC, "TV" },
-	{ DRM_MODE_ENCODER_VIRTUAL, "Virtual" },
-};
-
-char *drm_get_encoder_name(struct drm_encoder *encoder)
-{
-	static char buf[32];
-
-	snprintf(buf, 32, "%s-%d",
-		 drm_encoder_enum_list[encoder->encoder_type].name,
-		 encoder->base.id);
-	return buf;
-}
-EXPORT_SYMBOL(drm_get_encoder_name);
-
-char *drm_get_connector_name(struct drm_connector *connector)
-{
-	static char buf[32];
-
-	snprintf(buf, 32, "%s-%d",
-		 drm_connector_enum_list[connector->connector_type].name,
-		 connector->connector_type_id);
-	return buf;
-}
-EXPORT_SYMBOL(drm_get_connector_name);
-
-char *drm_get_connector_status_name(enum drm_connector_status status)
-{
-	if (status == connector_status_connected)
-		return "connected";
-	else if (status == connector_status_disconnected)
-		return "disconnected";
-	else
-		return "unknown";
-}
-
-/**
- * drm_mode_object_get - allocate a new identifier
- * @dev: DRM device
- * @ptr: object pointer, used to generate unique ID
- * @type: object type
- *
- * LOCKING:
- *
- * Create a unique identifier based on @ptr in @dev's identifier space.  Used
- * for tracking modes, CRTCs and connectors.
- *
- * RETURNS:
- * New unique (relative to other objects in @dev) integer identifier for the
- * object.
- */
-static int drm_mode_object_get(struct drm_device *dev,
-			       struct drm_mode_object *obj, uint32_t obj_type)
-{
-	int new_id = 0;
-	int ret;
-
-	ret = drm_gem_name_create(&dev->mode_config.crtc_names, obj, &new_id);
-	if (ret)
-		return ret;
-
-	obj->id = new_id;
-	obj->type = obj_type;
-	return 0;
-}
-
-/**
- * drm_mode_object_put - free an identifer
- * @dev: DRM device
- * @id: ID to free
- *
- * LOCKING:
- * Caller must hold DRM mode_config lock.
- *
- * Free @id from @dev's unique identifier pool.
- */
-static void drm_mode_object_put(struct drm_device *dev,
-				struct drm_mode_object *object)
-{
-
-	drm_gem_names_remove(&dev->mode_config.crtc_names, object->id);
-}
-
-struct drm_mode_object *drm_mode_object_find(struct drm_device *dev,
-		uint32_t id, uint32_t type)
-{
-	struct drm_mode_object *obj = NULL;
-
-	obj = drm_gem_name_ref(&dev->mode_config.crtc_names, id, NULL);
-	if (!obj || (obj->type != type) || (obj->id != id))
-		obj = NULL;
-
-	return obj;
-}
-EXPORT_SYMBOL(drm_mode_object_find);
-
-/**
- * drm_framebuffer_init - initialize a framebuffer
- * @dev: DRM device
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Allocates an ID for the framebuffer's parent mode object, sets its mode
- * functions & device file and adds it to the master fd list.
- *
- * RETURNS:
- * Zero on success, error code on failure.
- */
-int drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb,
-			 const struct drm_framebuffer_funcs *funcs)
-{
-	int ret;
-
-	refcount_init(&fb->refcount, 1);
-
-	ret = drm_mode_object_get(dev, &fb->base, DRM_MODE_OBJECT_FB);
-	if (ret)
-		return ret;
-
-	fb->dev = dev;
-	fb->funcs = funcs;
-	dev->mode_config.num_fb++;
-	list_add(&fb->head, &dev->mode_config.fb_list);
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_framebuffer_init);
-
-static void drm_framebuffer_free(struct drm_framebuffer *fb)
-{
-	fb->funcs->destroy(fb);
-}
-
-/**
- * drm_framebuffer_unreference - unref a framebuffer
- *
- * LOCKING:
- * Caller must hold mode config lock.
- */
-void drm_framebuffer_unreference(struct drm_framebuffer *fb)
-{
-	struct drm_device *dev = fb->dev;
-	DRM_DEBUG("FB ID: %d\n", fb->base.id);
-	if (!sx_xlocked(&dev->mode_config.mutex))
-		DRM_WARNING("%s: dev->mode_config.mutex not locked\n", __func__);
-	if (refcount_release(&fb->refcount))
-		drm_framebuffer_free(fb);
-}
-EXPORT_SYMBOL(drm_framebuffer_unreference);
-
-/**
- * drm_framebuffer_reference - incr the fb refcnt
- */
-void drm_framebuffer_reference(struct drm_framebuffer *fb)
-{
-	DRM_DEBUG("FB ID: %d\n", fb->base.id);
-	refcount_acquire(&fb->refcount);
-}
-EXPORT_SYMBOL(drm_framebuffer_reference);
-
-/**
- * drm_framebuffer_cleanup - remove a framebuffer object
- * @fb: framebuffer to remove
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Scans all the CRTCs in @dev's mode_config.  If they're using @fb, removes
- * it, setting it to NULL.
- */
-void drm_framebuffer_cleanup(struct drm_framebuffer *fb)
-{
-	struct drm_device *dev = fb->dev;
-	/*
-	 * This could be moved to drm_framebuffer_remove(), but for
-	 * debugging is nice to keep around the list of fb's that are
-	 * no longer associated w/ a drm_file but are not unreferenced
-	 * yet.  (i915 and omapdrm have debugfs files which will show
-	 * this.)
-	 */
-	drm_mode_object_put(dev, &fb->base);
-	list_del(&fb->head);
-	dev->mode_config.num_fb--;
-}
-EXPORT_SYMBOL(drm_framebuffer_cleanup);
-
-/**
- * drm_framebuffer_remove - remove and unreference a framebuffer object
- * @fb: framebuffer to remove
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Scans all the CRTCs and planes in @dev's mode_config.  If they're
- * using @fb, removes it, setting it to NULL.
- */
-void drm_framebuffer_remove(struct drm_framebuffer *fb)
-{
-	struct drm_device *dev = fb->dev;
-	struct drm_crtc *crtc;
-	struct drm_plane *plane;
-	struct drm_mode_set set;
-	int ret;
-
-	/* remove from any CRTC */
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		if (crtc->fb == fb) {
-			/* should turn off the crtc */
-			memset(&set, 0, sizeof(struct drm_mode_set));
-			set.crtc = crtc;
-			set.fb = NULL;
-			ret = crtc->funcs->set_config(&set);
-			if (ret)
-				DRM_ERROR("failed to reset crtc %p when fb was deleted\n", crtc);
-		}
-	}
-
-	list_for_each_entry(plane, &dev->mode_config.plane_list, head) {
-		if (plane->fb == fb) {
-			/* should turn off the crtc */
-			ret = plane->funcs->disable_plane(plane);
-			if (ret)
-				DRM_ERROR("failed to disable plane with busy fb\n");
-			/* disconnect the plane from the fb and crtc: */
-			plane->fb = NULL;
-			plane->crtc = NULL;
-		}
-	}
-
-	list_del(&fb->filp_head);
-
-	drm_framebuffer_unreference(fb);
-}
-EXPORT_SYMBOL(drm_framebuffer_remove);
-
-/**
- * drm_crtc_init - Initialise a new CRTC object
- * @dev: DRM device
- * @crtc: CRTC object to init
- * @funcs: callbacks for the new CRTC
- *
- * LOCKING:
- * Takes mode_config lock.
- *
- * Inits a new object created as base part of an driver crtc object.
- *
- * RETURNS:
- * Zero on success, error code on failure.
- */
-int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,
-		   const struct drm_crtc_funcs *funcs)
-{
-	int ret;
-
-	crtc->dev = dev;
-	crtc->funcs = funcs;
-	crtc->invert_dimensions = false;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	ret = drm_mode_object_get(dev, &crtc->base, DRM_MODE_OBJECT_CRTC);
-	if (ret)
-		goto out;
-
-	crtc->base.properties = &crtc->properties;
-
-	list_add_tail(&crtc->head, &dev->mode_config.crtc_list);
-	dev->mode_config.num_crtc++;
-
- out:
-	sx_xunlock(&dev->mode_config.mutex);
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_crtc_init);
-
-/**
- * drm_crtc_cleanup - Cleans up the core crtc usage.
- * @crtc: CRTC to cleanup
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Cleanup @crtc. Removes from drm modesetting space
- * does NOT free object, caller does that.
- */
-void drm_crtc_cleanup(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-
-	free(crtc->gamma_store, DRM_MEM_KMS);
-	crtc->gamma_store = NULL;
-
-	drm_mode_object_put(dev, &crtc->base);
-	list_del(&crtc->head);
-	dev->mode_config.num_crtc--;
-}
-EXPORT_SYMBOL(drm_crtc_cleanup);
-
-/**
- * drm_mode_probed_add - add a mode to a connector's probed mode list
- * @connector: connector the new mode
- * @mode: mode data
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Add @mode to @connector's mode list for later use.
- */
-void drm_mode_probed_add(struct drm_connector *connector,
-			 struct drm_display_mode *mode)
-{
-	list_add(&mode->head, &connector->probed_modes);
-}
-EXPORT_SYMBOL(drm_mode_probed_add);
-
-/**
- * drm_mode_remove - remove and free a mode
- * @connector: connector list to modify
- * @mode: mode to remove
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Remove @mode from @connector's mode list, then free it.
- */
-void drm_mode_remove(struct drm_connector *connector,
-		     struct drm_display_mode *mode)
-{
-	list_del(&mode->head);
-	drm_mode_destroy(connector->dev, mode);
-}
-EXPORT_SYMBOL(drm_mode_remove);
-
-/**
- * drm_connector_init - Init a preallocated connector
- * @dev: DRM device
- * @connector: the connector to init
- * @funcs: callbacks for this connector
- * @name: user visible name of the connector
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Initialises a preallocated connector. Connectors should be
- * subclassed as part of driver connector objects.
- *
- * RETURNS:
- * Zero on success, error code on failure.
- */
-int drm_connector_init(struct drm_device *dev,
-		       struct drm_connector *connector,
-		       const struct drm_connector_funcs *funcs,
-		       int connector_type)
-{
-	int ret;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	ret = drm_mode_object_get(dev, &connector->base, DRM_MODE_OBJECT_CONNECTOR);
-	if (ret)
-		goto out;
-
-	connector->base.properties = &connector->properties;
-	connector->dev = dev;
-	connector->funcs = funcs;
-	connector->connector_type = connector_type;
-	connector->connector_type_id =
-		++drm_connector_enum_list[connector_type].count; /* TODO */
-	INIT_LIST_HEAD(&connector->user_modes);
-	INIT_LIST_HEAD(&connector->probed_modes);
-	INIT_LIST_HEAD(&connector->modes);
-	connector->edid_blob_ptr = NULL;
-	connector->status = connector_status_unknown;
-
-	list_add_tail(&connector->head, &dev->mode_config.connector_list);
-	dev->mode_config.num_connector++;
-
-	if (connector_type != DRM_MODE_CONNECTOR_VIRTUAL)
-		drm_object_attach_property(&connector->base,
-					      dev->mode_config.edid_property,
-					      0);
-
-	drm_object_attach_property(&connector->base,
-				      dev->mode_config.dpms_property, 0);
-
- out:
-	sx_xunlock(&dev->mode_config.mutex);
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_connector_init);
-
-/**
- * drm_connector_cleanup - cleans up an initialised connector
- * @connector: connector to cleanup
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Cleans up the connector but doesn't free the object.
- */
-void drm_connector_cleanup(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_display_mode *mode, *t;
-
-	list_for_each_entry_safe(mode, t, &connector->probed_modes, head)
-		drm_mode_remove(connector, mode);
-
-	list_for_each_entry_safe(mode, t, &connector->modes, head)
-		drm_mode_remove(connector, mode);
-
-	list_for_each_entry_safe(mode, t, &connector->user_modes, head)
-		drm_mode_remove(connector, mode);
-
-	sx_xlock(&dev->mode_config.mutex);
-	drm_mode_object_put(dev, &connector->base);
-	list_del(&connector->head);
-	dev->mode_config.num_connector--;
-	sx_xunlock(&dev->mode_config.mutex);
-}
-EXPORT_SYMBOL(drm_connector_cleanup);
-
-void drm_connector_unplug_all(struct drm_device *dev)
-{
-#ifdef FREEBSD_NOTYET
-	struct drm_connector *connector;
-
-	/* taking the mode config mutex ends up in a clash with sysfs */
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head)
-		drm_sysfs_connector_remove(connector);
-#endif /* FREEBSD_NOTYET */
-
-}
-EXPORT_SYMBOL(drm_connector_unplug_all);
-
-int drm_encoder_init(struct drm_device *dev,
-		      struct drm_encoder *encoder,
-		      const struct drm_encoder_funcs *funcs,
-		      int encoder_type)
-{
-	int ret;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	ret = drm_mode_object_get(dev, &encoder->base, DRM_MODE_OBJECT_ENCODER);
-	if (ret)
-		goto out;
-
-	encoder->dev = dev;
-	encoder->encoder_type = encoder_type;
-	encoder->funcs = funcs;
-
-	list_add_tail(&encoder->head, &dev->mode_config.encoder_list);
-	dev->mode_config.num_encoder++;
-
- out:
-	sx_xunlock(&dev->mode_config.mutex);
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_encoder_init);
-
-void drm_encoder_cleanup(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	sx_xlock(&dev->mode_config.mutex);
-	drm_mode_object_put(dev, &encoder->base);
-	list_del(&encoder->head);
-	dev->mode_config.num_encoder--;
-	sx_xunlock(&dev->mode_config.mutex);
-}
-EXPORT_SYMBOL(drm_encoder_cleanup);
-
-int drm_plane_init(struct drm_device *dev, struct drm_plane *plane,
-		   unsigned long possible_crtcs,
-		   const struct drm_plane_funcs *funcs,
-		   const uint32_t *formats, uint32_t format_count,
-		   bool priv)
-{
-	int ret;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	ret = drm_mode_object_get(dev, &plane->base, DRM_MODE_OBJECT_PLANE);
-	if (ret)
-		goto out;
-
-	plane->base.properties = &plane->properties;
-	plane->dev = dev;
-	plane->funcs = funcs;
-	plane->format_types = malloc(sizeof(uint32_t) * format_count,
-	    DRM_MEM_KMS, M_WAITOK);
-	if (!plane->format_types) {
-		DRM_DEBUG_KMS("out of memory when allocating plane\n");
-		drm_mode_object_put(dev, &plane->base);
-		ret = -ENOMEM;
-		goto out;
-	}
-
-	memcpy(plane->format_types, formats, format_count * sizeof(uint32_t));
-	plane->format_count = format_count;
-	plane->possible_crtcs = possible_crtcs;
-
-	/* private planes are not exposed to userspace, but depending on
-	 * display hardware, might be convenient to allow sharing programming
-	 * for the scanout engine with the crtc implementation.
-	 */
-	if (!priv) {
-		list_add_tail(&plane->head, &dev->mode_config.plane_list);
-		dev->mode_config.num_plane++;
-	} else {
-		INIT_LIST_HEAD(&plane->head);
-	}
-
- out:
-	sx_xunlock(&dev->mode_config.mutex);
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_plane_init);
-
-void drm_plane_cleanup(struct drm_plane *plane)
-{
-	struct drm_device *dev = plane->dev;
-
-	sx_xlock(&dev->mode_config.mutex);
-	free(plane->format_types, DRM_MEM_KMS);
-	drm_mode_object_put(dev, &plane->base);
-	/* if not added to a list, it must be a private plane */
-	if (!list_empty(&plane->head)) {
-		list_del(&plane->head);
-		dev->mode_config.num_plane--;
-	}
-	sx_xunlock(&dev->mode_config.mutex);
-}
-EXPORT_SYMBOL(drm_plane_cleanup);
-
-/**
- * drm_mode_create - create a new display mode
- * @dev: DRM device
- *
- * LOCKING:
- * Caller must hold DRM mode_config lock.
- *
- * Create a new drm_display_mode, give it an ID, and return it.
- *
- * RETURNS:
- * Pointer to new mode on success, NULL on error.
- */
-struct drm_display_mode *drm_mode_create(struct drm_device *dev)
-{
-	struct drm_display_mode *nmode;
-
-	nmode = malloc(sizeof(struct drm_display_mode), DRM_MEM_KMS,
-	    M_WAITOK | M_ZERO);
-	if (!nmode)
-		return NULL;
-
-	if (drm_mode_object_get(dev, &nmode->base, DRM_MODE_OBJECT_MODE)) {
-		free(nmode, DRM_MEM_KMS);
-		return NULL;
-	}
-
-	return nmode;
-}
-EXPORT_SYMBOL(drm_mode_create);
-
-/**
- * drm_mode_destroy - remove a mode
- * @dev: DRM device
- * @mode: mode to remove
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Free @mode's unique identifier, then free it.
- */
-void drm_mode_destroy(struct drm_device *dev, struct drm_display_mode *mode)
-{
-	if (!mode)
-		return;
-
-	drm_mode_object_put(dev, &mode->base);
-
-	free(mode, DRM_MEM_KMS);
-}
-EXPORT_SYMBOL(drm_mode_destroy);
-
-static int drm_mode_create_standard_connector_properties(struct drm_device *dev)
-{
-	struct drm_property *edid;
-	struct drm_property *dpms;
-
-	/*
-	 * Standard properties (apply to all connectors)
-	 */
-	edid = drm_property_create(dev, DRM_MODE_PROP_BLOB |
-				   DRM_MODE_PROP_IMMUTABLE,
-				   "EDID", 0);
-	dev->mode_config.edid_property = edid;
-
-	dpms = drm_property_create_enum(dev, 0,
-				   "DPMS", drm_dpms_enum_list,
-				   ARRAY_SIZE(drm_dpms_enum_list));
-	dev->mode_config.dpms_property = dpms;
-
-	return 0;
-}
-
-/**
- * drm_mode_create_dvi_i_properties - create DVI-I specific connector properties
- * @dev: DRM device
- *
- * Called by a driver the first time a DVI-I connector is made.
- */
-int drm_mode_create_dvi_i_properties(struct drm_device *dev)
-{
-	struct drm_property *dvi_i_selector;
-	struct drm_property *dvi_i_subconnector;
-
-	if (dev->mode_config.dvi_i_select_subconnector_property)
-		return 0;
-
-	dvi_i_selector =
-		drm_property_create_enum(dev, 0,
-				    "select subconnector",
-				    drm_dvi_i_select_enum_list,
-				    ARRAY_SIZE(drm_dvi_i_select_enum_list));
-	dev->mode_config.dvi_i_select_subconnector_property = dvi_i_selector;
-
-	dvi_i_subconnector = drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
-				    "subconnector",
-				    drm_dvi_i_subconnector_enum_list,
-				    ARRAY_SIZE(drm_dvi_i_subconnector_enum_list));
-	dev->mode_config.dvi_i_subconnector_property = dvi_i_subconnector;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mode_create_dvi_i_properties);
-
-/**
- * drm_create_tv_properties - create TV specific connector properties
- * @dev: DRM device
- * @num_modes: number of different TV formats (modes) supported
- * @modes: array of pointers to strings containing name of each format
- *
- * Called by a driver's TV initialization routine, this function creates
- * the TV specific connector properties for a given device.  Caller is
- * responsible for allocating a list of format names and passing them to
- * this routine.
- */
-int drm_mode_create_tv_properties(struct drm_device *dev, int num_modes,
-				  char *modes[])
-{
-	struct drm_property *tv_selector;
-	struct drm_property *tv_subconnector;
-	int i;
-
-	if (dev->mode_config.tv_select_subconnector_property)
-		return 0;
-
-	/*
-	 * Basic connector properties
-	 */
-	tv_selector = drm_property_create_enum(dev, 0,
-					  "select subconnector",
-					  drm_tv_select_enum_list,
-					  ARRAY_SIZE(drm_tv_select_enum_list));
-	dev->mode_config.tv_select_subconnector_property = tv_selector;
-
-	tv_subconnector =
-		drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
-				    "subconnector",
-				    drm_tv_subconnector_enum_list,
-				    ARRAY_SIZE(drm_tv_subconnector_enum_list));
-	dev->mode_config.tv_subconnector_property = tv_subconnector;
-
-	/*
-	 * Other, TV specific properties: margins & TV modes.
-	 */
-	dev->mode_config.tv_left_margin_property =
-		drm_property_create_range(dev, 0, "left margin", 0, 100);
-
-	dev->mode_config.tv_right_margin_property =
-		drm_property_create_range(dev, 0, "right margin", 0, 100);
-
-	dev->mode_config.tv_top_margin_property =
-		drm_property_create_range(dev, 0, "top margin", 0, 100);
-
-	dev->mode_config.tv_bottom_margin_property =
-		drm_property_create_range(dev, 0, "bottom margin", 0, 100);
-
-	dev->mode_config.tv_mode_property =
-		drm_property_create(dev, DRM_MODE_PROP_ENUM,
-				    "mode", num_modes);
-	for (i = 0; i < num_modes; i++)
-		drm_property_add_enum(dev->mode_config.tv_mode_property, i,
-				      i, modes[i]);
-
-	dev->mode_config.tv_brightness_property =
-		drm_property_create_range(dev, 0, "brightness", 0, 100);
-
-	dev->mode_config.tv_contrast_property =
-		drm_property_create_range(dev, 0, "contrast", 0, 100);
-
-	dev->mode_config.tv_flicker_reduction_property =
-		drm_property_create_range(dev, 0, "flicker reduction", 0, 100);
-
-	dev->mode_config.tv_overscan_property =
-		drm_property_create_range(dev, 0, "overscan", 0, 100);
-
-	dev->mode_config.tv_saturation_property =
-		drm_property_create_range(dev, 0, "saturation", 0, 100);
-
-	dev->mode_config.tv_hue_property =
-		drm_property_create_range(dev, 0, "hue", 0, 100);
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mode_create_tv_properties);
-
-/**
- * drm_mode_create_scaling_mode_property - create scaling mode property
- * @dev: DRM device
- *
- * Called by a driver the first time it's needed, must be attached to desired
- * connectors.
- */
-int drm_mode_create_scaling_mode_property(struct drm_device *dev)
-{
-	struct drm_property *scaling_mode;
-
-	if (dev->mode_config.scaling_mode_property)
-		return 0;
-
-	scaling_mode =
-		drm_property_create_enum(dev, 0, "scaling mode",
-				drm_scaling_mode_enum_list,
-				    ARRAY_SIZE(drm_scaling_mode_enum_list));
-
-	dev->mode_config.scaling_mode_property = scaling_mode;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mode_create_scaling_mode_property);
-
-/**
- * drm_mode_create_dithering_property - create dithering property
- * @dev: DRM device
- *
- * Called by a driver the first time it's needed, must be attached to desired
- * connectors.
- */
-int drm_mode_create_dithering_property(struct drm_device *dev)
-{
-	struct drm_property *dithering_mode;
-
-	if (dev->mode_config.dithering_mode_property)
-		return 0;
-
-	dithering_mode =
-		drm_property_create_enum(dev, 0, "dithering",
-				drm_dithering_mode_enum_list,
-				    ARRAY_SIZE(drm_dithering_mode_enum_list));
-	dev->mode_config.dithering_mode_property = dithering_mode;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mode_create_dithering_property);
-
-/**
- * drm_mode_create_dirty_property - create dirty property
- * @dev: DRM device
- *
- * Called by a driver the first time it's needed, must be attached to desired
- * connectors.
- */
-int drm_mode_create_dirty_info_property(struct drm_device *dev)
-{
-	struct drm_property *dirty_info;
-
-	if (dev->mode_config.dirty_info_property)
-		return 0;
-
-	dirty_info =
-		drm_property_create_enum(dev, DRM_MODE_PROP_IMMUTABLE,
-				    "dirty",
-				    drm_dirty_info_enum_list,
-				    ARRAY_SIZE(drm_dirty_info_enum_list));
-	dev->mode_config.dirty_info_property = dirty_info;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mode_create_dirty_info_property);
-
-/**
- * drm_mode_config_init - initialize DRM mode_configuration structure
- * @dev: DRM device
- *
- * LOCKING:
- * None, should happen single threaded at init time.
- *
- * Initialize @dev's mode_config structure, used for tracking the graphics
- * configuration of @dev.
- */
-void drm_mode_config_init(struct drm_device *dev)
-{
-	sx_init(&dev->mode_config.mutex, "kmslk");
-	INIT_LIST_HEAD(&dev->mode_config.fb_list);
-	INIT_LIST_HEAD(&dev->mode_config.crtc_list);
-	INIT_LIST_HEAD(&dev->mode_config.connector_list);
-	INIT_LIST_HEAD(&dev->mode_config.encoder_list);
-	INIT_LIST_HEAD(&dev->mode_config.property_list);
-	INIT_LIST_HEAD(&dev->mode_config.property_blob_list);
-	INIT_LIST_HEAD(&dev->mode_config.plane_list);
-	drm_gem_names_init(&dev->mode_config.crtc_names);
-
-	sx_xlock(&dev->mode_config.mutex);
-	drm_mode_create_standard_connector_properties(dev);
-	sx_xunlock(&dev->mode_config.mutex);
-
-	/* Just to be sure */
-	dev->mode_config.num_fb = 0;
-	dev->mode_config.num_connector = 0;
-	dev->mode_config.num_crtc = 0;
-	dev->mode_config.num_encoder = 0;
-}
-EXPORT_SYMBOL(drm_mode_config_init);
-
-int drm_mode_group_init(struct drm_device *dev, struct drm_mode_group *group)
-{
-	uint32_t total_objects = 0;
-
-	total_objects += dev->mode_config.num_crtc;
-	total_objects += dev->mode_config.num_connector;
-	total_objects += dev->mode_config.num_encoder;
-
-	group->id_list = malloc(total_objects * sizeof(uint32_t),
-	    DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!group->id_list)
-		return -ENOMEM;
-
-	group->num_crtcs = 0;
-	group->num_connectors = 0;
-	group->num_encoders = 0;
-	return 0;
-}
-
-void drm_mode_group_free(struct drm_mode_group *group)
-{
-	free(group->id_list, DRM_MEM_KMS);
-	group->id_list = NULL;
-}
-
-int drm_mode_group_init_legacy_group(struct drm_device *dev,
-				     struct drm_mode_group *group)
-{
-	struct drm_crtc *crtc;
-	struct drm_encoder *encoder;
-	struct drm_connector *connector;
-	int ret;
-
-	if ((ret = drm_mode_group_init(dev, group)))
-		return ret;
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
-		group->id_list[group->num_crtcs++] = crtc->base.id;
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head)
-		group->id_list[group->num_crtcs + group->num_encoders++] =
-		encoder->base.id;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head)
-		group->id_list[group->num_crtcs + group->num_encoders +
-			       group->num_connectors++] = connector->base.id;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mode_group_init_legacy_group);
-
-/**
- * drm_mode_config_cleanup - free up DRM mode_config info
- * @dev: DRM device
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Free up all the connectors and CRTCs associated with this DRM device, then
- * free up the framebuffers and associated buffer objects.
- *
- * FIXME: cleanup any dangling user buffer objects too
- */
-void drm_mode_config_cleanup(struct drm_device *dev)
-{
-	struct drm_connector *connector, *ot;
-	struct drm_crtc *crtc, *ct;
-	struct drm_encoder *encoder, *enct;
-	struct drm_framebuffer *fb, *fbt;
-	struct drm_property *property, *pt;
-	struct drm_property_blob *blob, *bt;
-	struct drm_plane *plane, *plt;
-
-	list_for_each_entry_safe(encoder, enct, &dev->mode_config.encoder_list,
-				 head) {
-		encoder->funcs->destroy(encoder);
-	}
-
-	list_for_each_entry_safe(connector, ot,
-				 &dev->mode_config.connector_list, head) {
-		connector->funcs->destroy(connector);
-	}
-
-	list_for_each_entry_safe(property, pt, &dev->mode_config.property_list,
-				 head) {
-		drm_property_destroy(dev, property);
-	}
-
-        list_for_each_entry_safe(blob, bt, &dev->mode_config.property_blob_list,
-				 head) {
-		drm_property_destroy_blob(dev, blob);
-	}
-
-	list_for_each_entry_safe(fb, fbt, &dev->mode_config.fb_list, head) {
-		drm_framebuffer_remove(fb);
-	}
-
-	list_for_each_entry_safe(plane, plt, &dev->mode_config.plane_list,
-				 head) {
-		plane->funcs->destroy(plane);
-	}
-
-	list_for_each_entry_safe(crtc, ct, &dev->mode_config.crtc_list, head) {
-		crtc->funcs->destroy(crtc);
-	}
-
-	drm_gem_names_fini(&dev->mode_config.crtc_names);
-}
-EXPORT_SYMBOL(drm_mode_config_cleanup);
-
-/**
- * drm_crtc_convert_to_umode - convert a drm_display_mode into a modeinfo
- * @out: drm_mode_modeinfo struct to return to the user
- * @in: drm_display_mode to use
- *
- * LOCKING:
- * None.
- *
- * Convert a drm_display_mode into a drm_mode_modeinfo structure to return to
- * the user.
- */
-static void drm_crtc_convert_to_umode(struct drm_mode_modeinfo *out,
-				      const struct drm_display_mode *in)
-{
-	if (in->hdisplay > USHRT_MAX || in->hsync_start > USHRT_MAX ||
-	     in->hsync_end > USHRT_MAX || in->htotal > USHRT_MAX ||
-	     in->hskew > USHRT_MAX || in->vdisplay > USHRT_MAX ||
-	     in->vsync_start > USHRT_MAX || in->vsync_end > USHRT_MAX ||
-	     in->vtotal > USHRT_MAX || in->vscan > USHRT_MAX)
-		DRM_WARNING("timing values too large for mode info\n");
-
-	out->clock = in->clock;
-	out->hdisplay = in->hdisplay;
-	out->hsync_start = in->hsync_start;
-	out->hsync_end = in->hsync_end;
-	out->htotal = in->htotal;
-	out->hskew = in->hskew;
-	out->vdisplay = in->vdisplay;
-	out->vsync_start = in->vsync_start;
-	out->vsync_end = in->vsync_end;
-	out->vtotal = in->vtotal;
-	out->vscan = in->vscan;
-	out->vrefresh = in->vrefresh;
-	out->flags = in->flags;
-	out->type = in->type;
-	strncpy(out->name, in->name, DRM_DISPLAY_MODE_LEN);
-	out->name[DRM_DISPLAY_MODE_LEN-1] = 0;
-}
-
-/**
- * drm_crtc_convert_to_umode - convert a modeinfo into a drm_display_mode
- * @out: drm_display_mode to return to the user
- * @in: drm_mode_modeinfo to use
- *
- * LOCKING:
- * None.
- *
- * Convert a drm_mode_modeinfo into a drm_display_mode structure to return to
- * the caller.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-static int drm_crtc_convert_umode(struct drm_display_mode *out,
-				  const struct drm_mode_modeinfo *in)
-{
-	if (in->clock > INT_MAX || in->vrefresh > INT_MAX)
-		return -ERANGE;
-
-	out->clock = in->clock;
-	out->hdisplay = in->hdisplay;
-	out->hsync_start = in->hsync_start;
-	out->hsync_end = in->hsync_end;
-	out->htotal = in->htotal;
-	out->hskew = in->hskew;
-	out->vdisplay = in->vdisplay;
-	out->vsync_start = in->vsync_start;
-	out->vsync_end = in->vsync_end;
-	out->vtotal = in->vtotal;
-	out->vscan = in->vscan;
-	out->vrefresh = in->vrefresh;
-	out->flags = in->flags;
-	out->type = in->type;
-	strncpy(out->name, in->name, DRM_DISPLAY_MODE_LEN);
-	out->name[DRM_DISPLAY_MODE_LEN-1] = 0;
-
-	return 0;
-}
-
-/**
- * drm_mode_getresources - get graphics configuration
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Construct a set of configuration description structures and return
- * them to the user, including CRTC, connector and framebuffer configuration.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_getresources(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-	struct drm_mode_card_res *card_res = data;
-	struct list_head *lh;
-	struct drm_framebuffer *fb;
-	struct drm_connector *connector;
-	struct drm_crtc *crtc;
-	struct drm_encoder *encoder;
-	int ret = 0;
-	int connector_count = 0;
-	int crtc_count = 0;
-	int fb_count = 0;
-	int encoder_count = 0;
-	int copied = 0, i;
-	uint32_t __user *fb_id;
-	uint32_t __user *crtc_id;
-	uint32_t __user *connector_id;
-	uint32_t __user *encoder_id;
-	struct drm_mode_group *mode_group;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	/*
-	 * For the non-control nodes we need to limit the list of resources
-	 * by IDs in the group list for this node
-	 */
-	list_for_each(lh, &file_priv->fbs)
-		fb_count++;
-
-	mode_group = &file_priv->master->minor->mode_group;
-	if (file_priv->master->minor->type == DRM_MINOR_CONTROL) {
-
-		list_for_each(lh, &dev->mode_config.crtc_list)
-			crtc_count++;
-
-		list_for_each(lh, &dev->mode_config.connector_list)
-			connector_count++;
-
-		list_for_each(lh, &dev->mode_config.encoder_list)
-			encoder_count++;
-	} else {
-
-		crtc_count = mode_group->num_crtcs;
-		connector_count = mode_group->num_connectors;
-		encoder_count = mode_group->num_encoders;
-	}
-
-	card_res->max_height = dev->mode_config.max_height;
-	card_res->min_height = dev->mode_config.min_height;
-	card_res->max_width = dev->mode_config.max_width;
-	card_res->min_width = dev->mode_config.min_width;
-
-	/* handle this in 4 parts */
-	/* FBs */
-	if (card_res->count_fbs >= fb_count) {
-		copied = 0;
-		fb_id = (uint32_t __user *)(unsigned long)card_res->fb_id_ptr;
-		list_for_each_entry(fb, &file_priv->fbs, filp_head) {
-			if (put_user(fb->base.id, fb_id + copied)) {
-				ret = -EFAULT;
-				goto out;
-			}
-			copied++;
-		}
-	}
-	card_res->count_fbs = fb_count;
-
-	/* CRTCs */
-	if (card_res->count_crtcs >= crtc_count) {
-		copied = 0;
-		crtc_id = (uint32_t __user *)(unsigned long)card_res->crtc_id_ptr;
-		if (file_priv->master->minor->type == DRM_MINOR_CONTROL) {
-			list_for_each_entry(crtc, &dev->mode_config.crtc_list,
-					    head) {
-				DRM_DEBUG_KMS("[CRTC:%d]\n", crtc->base.id);
-				if (put_user(crtc->base.id, crtc_id + copied)) {
-					ret = -EFAULT;
-					goto out;
-				}
-				copied++;
-			}
-		} else {
-			for (i = 0; i < mode_group->num_crtcs; i++) {
-				if (put_user(mode_group->id_list[i],
-					     crtc_id + copied)) {
-					ret = -EFAULT;
-					goto out;
-				}
-				copied++;
-			}
-		}
-	}
-	card_res->count_crtcs = crtc_count;
-
-	/* Encoders */
-	if (card_res->count_encoders >= encoder_count) {
-		copied = 0;
-		encoder_id = (uint32_t __user *)(unsigned long)card_res->encoder_id_ptr;
-		if (file_priv->master->minor->type == DRM_MINOR_CONTROL) {
-			list_for_each_entry(encoder,
-					    &dev->mode_config.encoder_list,
-					    head) {
-				DRM_DEBUG_KMS("[ENCODER:%d:%s]\n", encoder->base.id,
-						drm_get_encoder_name(encoder));
-				if (put_user(encoder->base.id, encoder_id +
-					     copied)) {
-					ret = -EFAULT;
-					goto out;
-				}
-				copied++;
-			}
-		} else {
-			for (i = mode_group->num_crtcs; i < mode_group->num_crtcs + mode_group->num_encoders; i++) {
-				if (put_user(mode_group->id_list[i],
-					     encoder_id + copied)) {
-					ret = -EFAULT;
-					goto out;
-				}
-				copied++;
-			}
-
-		}
-	}
-	card_res->count_encoders = encoder_count;
-
-	/* Connectors */
-	if (card_res->count_connectors >= connector_count) {
-		copied = 0;
-		connector_id = (uint32_t __user *)(unsigned long)card_res->connector_id_ptr;
-		if (file_priv->master->minor->type == DRM_MINOR_CONTROL) {
-			list_for_each_entry(connector,
-					    &dev->mode_config.connector_list,
-					    head) {
-				DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
-					connector->base.id,
-					drm_get_connector_name(connector));
-				if (put_user(connector->base.id,
-					     connector_id + copied)) {
-					ret = -EFAULT;
-					goto out;
-				}
-				copied++;
-			}
-		} else {
-			int start = mode_group->num_crtcs +
-				mode_group->num_encoders;
-			for (i = start; i < start + mode_group->num_connectors; i++) {
-				if (put_user(mode_group->id_list[i],
-					     connector_id + copied)) {
-					ret = -EFAULT;
-					goto out;
-				}
-				copied++;
-			}
-		}
-	}
-	card_res->count_connectors = connector_count;
-
-	DRM_DEBUG_KMS("CRTC[%d] CONNECTORS[%d] ENCODERS[%d]\n", card_res->count_crtcs,
-		  card_res->count_connectors, card_res->count_encoders);
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/**
- * drm_mode_getcrtc - get CRTC configuration
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Construct a CRTC configuration structure to return to the user.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_getcrtc(struct drm_device *dev,
-		     void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_crtc *crtc_resp = data;
-	struct drm_crtc *crtc;
-	struct drm_mode_object *obj;
-	int ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	obj = drm_mode_object_find(dev, crtc_resp->crtc_id,
-				   DRM_MODE_OBJECT_CRTC);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	crtc = obj_to_crtc(obj);
-
-	crtc_resp->x = crtc->x;
-	crtc_resp->y = crtc->y;
-	crtc_resp->gamma_size = crtc->gamma_size;
-	if (crtc->fb)
-		crtc_resp->fb_id = crtc->fb->base.id;
-	else
-		crtc_resp->fb_id = 0;
-
-	if (crtc->enabled) {
-
-		drm_crtc_convert_to_umode(&crtc_resp->mode, &crtc->mode);
-		crtc_resp->mode_valid = 1;
-
-	} else {
-		crtc_resp->mode_valid = 0;
-	}
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/**
- * drm_mode_getconnector - get connector configuration
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Construct a connector configuration structure to return to the user.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_getconnector(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-	struct drm_mode_get_connector *out_resp = data;
-	struct drm_mode_object *obj;
-	struct drm_connector *connector;
-	struct drm_display_mode *mode;
-	int mode_count = 0;
-	int props_count = 0;
-	int encoders_count = 0;
-	int ret = 0;
-	int copied = 0;
-	int i;
-	struct drm_mode_modeinfo u_mode;
-	struct drm_mode_modeinfo __user *mode_ptr;
-	uint32_t __user *prop_ptr;
-	uint64_t __user *prop_values;
-	uint32_t __user *encoder_ptr;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	memset(&u_mode, 0, sizeof(struct drm_mode_modeinfo));
-
-	DRM_DEBUG_KMS("[CONNECTOR:%d:?]\n", out_resp->connector_id);
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	obj = drm_mode_object_find(dev, out_resp->connector_id,
-				   DRM_MODE_OBJECT_CONNECTOR);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	connector = obj_to_connector(obj);
-
-	props_count = connector->properties.count;
-
-	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		if (connector->encoder_ids[i] != 0) {
-			encoders_count++;
-		}
-	}
-
-	if (out_resp->count_modes == 0) {
-		connector->funcs->fill_modes(connector,
-					     dev->mode_config.max_width,
-					     dev->mode_config.max_height);
-	}
-
-	/* delayed so we get modes regardless of pre-fill_modes state */
-	list_for_each_entry(mode, &connector->modes, head)
-		mode_count++;
-
-	out_resp->connector_id = connector->base.id;
-	out_resp->connector_type = connector->connector_type;
-	out_resp->connector_type_id = connector->connector_type_id;
-	out_resp->mm_width = connector->display_info.width_mm;
-	out_resp->mm_height = connector->display_info.height_mm;
-	out_resp->subpixel = connector->display_info.subpixel_order;
-	out_resp->connection = connector->status;
-	if (connector->encoder)
-		out_resp->encoder_id = connector->encoder->base.id;
-	else
-		out_resp->encoder_id = 0;
-
-	/*
-	 * This ioctl is called twice, once to determine how much space is
-	 * needed, and the 2nd time to fill it.
-	 */
-	if ((out_resp->count_modes >= mode_count) && mode_count) {
-		copied = 0;
-		mode_ptr = (struct drm_mode_modeinfo __user *)(unsigned long)out_resp->modes_ptr;
-		list_for_each_entry(mode, &connector->modes, head) {
-			drm_crtc_convert_to_umode(&u_mode, mode);
-			if (copy_to_user(mode_ptr + copied,
-					 &u_mode, sizeof(u_mode))) {
-				ret = -EFAULT;
-				goto out;
-			}
-			copied++;
-		}
-	}
-	out_resp->count_modes = mode_count;
-
-	if ((out_resp->count_props >= props_count) && props_count) {
-		copied = 0;
-		prop_ptr = (uint32_t __user *)(unsigned long)(out_resp->props_ptr);
-		prop_values = (uint64_t __user *)(unsigned long)(out_resp->prop_values_ptr);
-		for (i = 0; i < connector->properties.count; i++) {
-			if (put_user(connector->properties.ids[i],
-				     prop_ptr + copied)) {
-				ret = -EFAULT;
-				goto out;
-			}
-
-			if (put_user(connector->properties.values[i],
-				     prop_values + copied)) {
-				ret = -EFAULT;
-				goto out;
-			}
-			copied++;
-		}
-	}
-	out_resp->count_props = props_count;
-
-	if ((out_resp->count_encoders >= encoders_count) && encoders_count) {
-		copied = 0;
-		encoder_ptr = (uint32_t __user *)(unsigned long)(out_resp->encoders_ptr);
-		for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-			if (connector->encoder_ids[i] != 0) {
-				if (put_user(connector->encoder_ids[i],
-					     encoder_ptr + copied)) {
-					ret = -EFAULT;
-					goto out;
-				}
-				copied++;
-			}
-		}
-	}
-	out_resp->count_encoders = encoders_count;
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-int drm_mode_getencoder(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	struct drm_mode_get_encoder *enc_resp = data;
-	struct drm_mode_object *obj;
-	struct drm_encoder *encoder;
-	int ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, enc_resp->encoder_id,
-				   DRM_MODE_OBJECT_ENCODER);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	encoder = obj_to_encoder(obj);
-
-	if (encoder->crtc)
-		enc_resp->crtc_id = encoder->crtc->base.id;
-	else
-		enc_resp->crtc_id = 0;
-	enc_resp->encoder_type = encoder->encoder_type;
-	enc_resp->encoder_id = encoder->base.id;
-	enc_resp->possible_crtcs = encoder->possible_crtcs;
-	enc_resp->possible_clones = encoder->possible_clones;
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/**
- * drm_mode_getplane_res - get plane info
- * @dev: DRM device
- * @data: ioctl data
- * @file_priv: DRM file info
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Return an plane count and set of IDs.
- */
-int drm_mode_getplane_res(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv)
-{
-	struct drm_mode_get_plane_res *plane_resp = data;
-	struct drm_mode_config *config;
-	struct drm_plane *plane;
-	uint32_t __user *plane_ptr;
-	int copied = 0, ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	config = &dev->mode_config;
-
-	/*
-	 * This ioctl is called twice, once to determine how much space is
-	 * needed, and the 2nd time to fill it.
-	 */
-	if (config->num_plane &&
-	    (plane_resp->count_planes >= config->num_plane)) {
-		plane_ptr = (uint32_t __user *)(unsigned long)plane_resp->plane_id_ptr;
-
-		list_for_each_entry(plane, &config->plane_list, head) {
-			if (put_user(plane->base.id, plane_ptr + copied)) {
-				ret = -EFAULT;
-				goto out;
-			}
-			copied++;
-		}
-	}
-	plane_resp->count_planes = config->num_plane;
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/**
- * drm_mode_getplane - get plane info
- * @dev: DRM device
- * @data: ioctl data
- * @file_priv: DRM file info
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Return plane info, including formats supported, gamma size, any
- * current fb, etc.
- */
-int drm_mode_getplane(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	struct drm_mode_get_plane *plane_resp = data;
-	struct drm_mode_object *obj;
-	struct drm_plane *plane;
-	uint32_t __user *format_ptr;
-	int ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, plane_resp->plane_id,
-				   DRM_MODE_OBJECT_PLANE);
-	if (!obj) {
-		ret = -ENOENT;
-		goto out;
-	}
-	plane = obj_to_plane(obj);
-
-	if (plane->crtc)
-		plane_resp->crtc_id = plane->crtc->base.id;
-	else
-		plane_resp->crtc_id = 0;
-
-	if (plane->fb)
-		plane_resp->fb_id = plane->fb->base.id;
-	else
-		plane_resp->fb_id = 0;
-
-	plane_resp->plane_id = plane->base.id;
-	plane_resp->possible_crtcs = plane->possible_crtcs;
-	plane_resp->gamma_size = plane->gamma_size;
-
-	/*
-	 * This ioctl is called twice, once to determine how much space is
-	 * needed, and the 2nd time to fill it.
-	 */
-	if (plane->format_count &&
-	    (plane_resp->count_format_types >= plane->format_count)) {
-		format_ptr = (uint32_t __user *)(unsigned long)plane_resp->format_type_ptr;
-		if (copy_to_user(format_ptr,
-				 plane->format_types,
-				 sizeof(uint32_t) * plane->format_count)) {
-			ret = -EFAULT;
-			goto out;
-		}
-	}
-	plane_resp->count_format_types = plane->format_count;
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/**
- * drm_mode_setplane - set up or tear down an plane
- * @dev: DRM device
- * @data: ioctl data*
- * @file_prive: DRM file info
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Set plane info, including placement, fb, scaling, and other factors.
- * Or pass a NULL fb to disable.
- */
-int drm_mode_setplane(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	struct drm_mode_set_plane *plane_req = data;
-	struct drm_mode_object *obj;
-	struct drm_plane *plane;
-	struct drm_crtc *crtc;
-	struct drm_framebuffer *fb;
-	int ret = 0;
-	unsigned int fb_width, fb_height;
-	int i;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	/*
-	 * First, find the plane, crtc, and fb objects.  If not available,
-	 * we don't bother to call the driver.
-	 */
-	obj = drm_mode_object_find(dev, plane_req->plane_id,
-				   DRM_MODE_OBJECT_PLANE);
-	if (!obj) {
-		DRM_DEBUG_KMS("Unknown plane ID %d\n",
-			      plane_req->plane_id);
-		ret = -ENOENT;
-		goto out;
-	}
-	plane = obj_to_plane(obj);
-
-	/* No fb means shut it down */
-	if (!plane_req->fb_id) {
-		plane->funcs->disable_plane(plane);
-		plane->crtc = NULL;
-		plane->fb = NULL;
-		goto out;
-	}
-
-	obj = drm_mode_object_find(dev, plane_req->crtc_id,
-				   DRM_MODE_OBJECT_CRTC);
-	if (!obj) {
-		DRM_DEBUG_KMS("Unknown crtc ID %d\n",
-			      plane_req->crtc_id);
-		ret = -ENOENT;
-		goto out;
-	}
-	crtc = obj_to_crtc(obj);
-
-	obj = drm_mode_object_find(dev, plane_req->fb_id,
-				   DRM_MODE_OBJECT_FB);
-	if (!obj) {
-		DRM_DEBUG_KMS("Unknown framebuffer ID %d\n",
-			      plane_req->fb_id);
-		ret = -ENOENT;
-		goto out;
-	}
-	fb = obj_to_fb(obj);
-
-	/* Check whether this plane supports the fb pixel format. */
-	for (i = 0; i < plane->format_count; i++)
-		if (fb->pixel_format == plane->format_types[i])
-			break;
-	if (i == plane->format_count) {
-		DRM_DEBUG_KMS("Invalid pixel format 0x%08x\n", fb->pixel_format);
-		ret = -EINVAL;
-		goto out;
-	}
-
-	fb_width = fb->width << 16;
-	fb_height = fb->height << 16;
-
-	/* Make sure source coordinates are inside the fb. */
-	if (plane_req->src_w > fb_width ||
-	    plane_req->src_x > fb_width - plane_req->src_w ||
-	    plane_req->src_h > fb_height ||
-	    plane_req->src_y > fb_height - plane_req->src_h) {
-		DRM_DEBUG_KMS("Invalid source coordinates "
-			      "%u.%06ux%u.%06u+%u.%06u+%u.%06u\n",
-			      plane_req->src_w >> 16,
-			      ((plane_req->src_w & 0xffff) * 15625) >> 10,
-			      plane_req->src_h >> 16,
-			      ((plane_req->src_h & 0xffff) * 15625) >> 10,
-			      plane_req->src_x >> 16,
-			      ((plane_req->src_x & 0xffff) * 15625) >> 10,
-			      plane_req->src_y >> 16,
-			      ((plane_req->src_y & 0xffff) * 15625) >> 10);
-		ret = -ENOSPC;
-		goto out;
-	}
-
-	/* Give drivers some help against integer overflows */
-	if (plane_req->crtc_w > INT_MAX ||
-	    plane_req->crtc_x > INT_MAX - (int32_t) plane_req->crtc_w ||
-	    plane_req->crtc_h > INT_MAX ||
-	    plane_req->crtc_y > INT_MAX - (int32_t) plane_req->crtc_h) {
-		DRM_DEBUG_KMS("Invalid CRTC coordinates %ux%u+%d+%d\n",
-			      plane_req->crtc_w, plane_req->crtc_h,
-			      plane_req->crtc_x, plane_req->crtc_y);
-		ret = -ERANGE;
-		goto out;
-	}
-
-	ret = plane->funcs->update_plane(plane, crtc, fb,
-					 plane_req->crtc_x, plane_req->crtc_y,
-					 plane_req->crtc_w, plane_req->crtc_h,
-					 plane_req->src_x, plane_req->src_y,
-					 plane_req->src_w, plane_req->src_h);
-	if (!ret) {
-		plane->crtc = crtc;
-		plane->fb = fb;
-	}
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-
-	return ret;
-}
-
-/**
- * drm_mode_setcrtc - set CRTC configuration
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Build a new CRTC configuration based on user request.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_setcrtc(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv)
-{
-	struct drm_mode_config *config = &dev->mode_config;
-	struct drm_mode_crtc *crtc_req = data;
-	struct drm_mode_object *obj;
-	struct drm_crtc *crtc;
-	struct drm_connector **connector_set = NULL, *connector;
-	struct drm_framebuffer *fb = NULL;
-	struct drm_display_mode *mode = NULL;
-	struct drm_mode_set set;
-	uint32_t __user *set_connectors_ptr;
-	int ret;
-	int i;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	/* For some reason crtc x/y offsets are signed internally. */
-	if (crtc_req->x > INT_MAX || crtc_req->y > INT_MAX)
-		return -ERANGE;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, crtc_req->crtc_id,
-				   DRM_MODE_OBJECT_CRTC);
-	if (!obj) {
-		DRM_DEBUG_KMS("Unknown CRTC ID %d\n", crtc_req->crtc_id);
-		ret = -EINVAL;
-		goto out;
-	}
-	crtc = obj_to_crtc(obj);
-	DRM_DEBUG_KMS("[CRTC:%d]\n", crtc->base.id);
-
-	if (crtc_req->mode_valid) {
-		int hdisplay, vdisplay;
-		/* If we have a mode we need a framebuffer. */
-		/* If we pass -1, set the mode with the currently bound fb */
-		if (crtc_req->fb_id == -1) {
-			if (!crtc->fb) {
-				DRM_DEBUG_KMS("CRTC doesn't have current FB\n");
-				ret = -EINVAL;
-				goto out;
-			}
-			fb = crtc->fb;
-		} else {
-			obj = drm_mode_object_find(dev, crtc_req->fb_id,
-						   DRM_MODE_OBJECT_FB);
-			if (!obj) {
-				DRM_DEBUG_KMS("Unknown FB ID%d\n",
-						crtc_req->fb_id);
-				ret = -EINVAL;
-				goto out;
-			}
-			fb = obj_to_fb(obj);
-		}
-
-		mode = drm_mode_create(dev);
-		if (!mode) {
-			ret = -ENOMEM;
-			goto out;
-		}
-
-		ret = drm_crtc_convert_umode(mode, &crtc_req->mode);
-		if (ret) {
-			DRM_DEBUG_KMS("Invalid mode\n");
-			goto out;
-		}
-
-		drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
-
-		hdisplay = mode->hdisplay;
-		vdisplay = mode->vdisplay;
-
-		if (crtc->invert_dimensions) {
-			int tmp;
-			tmp = vdisplay;
-			vdisplay = hdisplay;
-			hdisplay = tmp;
-		}
-
-		if (hdisplay > fb->width ||
-		    vdisplay > fb->height ||
-		    crtc_req->x > fb->width - hdisplay ||
-		    crtc_req->y > fb->height - vdisplay) {
-			DRM_DEBUG_KMS("Invalid fb size %ux%u for CRTC viewport %ux%u+%d+%d%s.\n",
-				      fb->width, fb->height,
-				      hdisplay, vdisplay, crtc_req->x, crtc_req->y,
-				      crtc->invert_dimensions ? " (inverted)" : "");
-			ret = -ENOSPC;
-			goto out;
-		}
-	}
-
-	if (crtc_req->count_connectors == 0 && mode) {
-		DRM_DEBUG_KMS("Count connectors is 0 but mode set\n");
-		ret = -EINVAL;
-		goto out;
-	}
-
-	if (crtc_req->count_connectors > 0 && (!mode || !fb)) {
-		DRM_DEBUG_KMS("Count connectors is %d but no mode or fb set\n",
-			  crtc_req->count_connectors);
-		ret = -EINVAL;
-		goto out;
-	}
-
-	if (crtc_req->count_connectors > 0) {
-		u32 out_id;
-
-		/* Avoid unbounded kernel memory allocation */
-		if (crtc_req->count_connectors > config->num_connector) {
-			ret = -EINVAL;
-			goto out;
-		}
-
-		connector_set = malloc(crtc_req->count_connectors *
-					sizeof(struct drm_connector *),
-					DRM_MEM_KMS, M_WAITOK);
-		if (!connector_set) {
-			ret = -ENOMEM;
-			goto out;
-		}
-
-		for (i = 0; i < crtc_req->count_connectors; i++) {
-			set_connectors_ptr = (uint32_t __user *)(unsigned long)crtc_req->set_connectors_ptr;
-			if (get_user(out_id, &set_connectors_ptr[i])) {
-				ret = -EFAULT;
-				goto out;
-			}
-
-			obj = drm_mode_object_find(dev, out_id,
-						   DRM_MODE_OBJECT_CONNECTOR);
-			if (!obj) {
-				DRM_DEBUG_KMS("Connector id %d unknown\n",
-						out_id);
-				ret = -EINVAL;
-				goto out;
-			}
-			connector = obj_to_connector(obj);
-			DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
-					connector->base.id,
-					drm_get_connector_name(connector));
-
-			connector_set[i] = connector;
-		}
-	}
-
-	set.crtc = crtc;
-	set.x = crtc_req->x;
-	set.y = crtc_req->y;
-	set.mode = mode;
-	set.connectors = connector_set;
-	set.num_connectors = crtc_req->count_connectors;
-	set.fb = fb;
-	ret = crtc->funcs->set_config(&set);
-
-out:
-	free(connector_set, DRM_MEM_KMS);
-	drm_mode_destroy(dev, mode);
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-int drm_mode_cursor_ioctl(struct drm_device *dev,
-			void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_cursor *req = data;
-	struct drm_mode_object *obj;
-	struct drm_crtc *crtc;
-	int ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	if (!req->flags || (~DRM_MODE_CURSOR_FLAGS & req->flags))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, req->crtc_id, DRM_MODE_OBJECT_CRTC);
-	if (!obj) {
-		DRM_DEBUG_KMS("Unknown CRTC ID %d\n", req->crtc_id);
-		ret = -EINVAL;
-		goto out;
-	}
-	crtc = obj_to_crtc(obj);
-
-	if (req->flags & DRM_MODE_CURSOR_BO) {
-		if (!crtc->funcs->cursor_set) {
-			ret = -ENXIO;
-			goto out;
-		}
-		/* Turns off the cursor if handle is 0 */
-		ret = crtc->funcs->cursor_set(crtc, file_priv, req->handle,
-					      req->width, req->height);
-	}
-
-	if (req->flags & DRM_MODE_CURSOR_MOVE) {
-		if (crtc->funcs->cursor_move) {
-			ret = crtc->funcs->cursor_move(crtc, req->x, req->y);
-		} else {
-			ret = -EFAULT;
-			goto out;
-		}
-	}
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/* Original addfb only supported RGB formats, so figure out which one */
-uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth)
-{
-	uint32_t fmt;
-
-	switch (bpp) {
-	case 8:
-		fmt = DRM_FORMAT_C8;
-		break;
-	case 16:
-		if (depth == 15)
-			fmt = DRM_FORMAT_XRGB1555;
-		else
-			fmt = DRM_FORMAT_RGB565;
-		break;
-	case 24:
-		fmt = DRM_FORMAT_RGB888;
-		break;
-	case 32:
-		if (depth == 24)
-			fmt = DRM_FORMAT_XRGB8888;
-		else if (depth == 30)
-			fmt = DRM_FORMAT_XRGB2101010;
-		else
-			fmt = DRM_FORMAT_ARGB8888;
-		break;
-	default:
-		DRM_ERROR("bad bpp, assuming x8r8g8b8 pixel format\n");
-		fmt = DRM_FORMAT_XRGB8888;
-		break;
-	}
-
-	return fmt;
-}
-EXPORT_SYMBOL(drm_mode_legacy_fb_format);
-
-/**
- * drm_mode_addfb - add an FB to the graphics configuration
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Add a new FB to the specified CRTC, given a user request.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_addfb(struct drm_device *dev,
-		   void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_fb_cmd *or = data;
-	struct drm_mode_fb_cmd2 r = {};
-	struct drm_mode_config *config = &dev->mode_config;
-	struct drm_framebuffer *fb;
-	int ret = 0;
-
-	/* Use new struct with format internally */
-	r.fb_id = or->fb_id;
-	r.width = or->width;
-	r.height = or->height;
-	r.pitches[0] = or->pitch;
-	r.pixel_format = drm_mode_legacy_fb_format(or->bpp, or->depth);
-	r.handles[0] = or->handle;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	if ((config->min_width > r.width) || (r.width > config->max_width))
-		return -EINVAL;
-
-	if ((config->min_height > r.height) || (r.height > config->max_height))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	/* TODO check buffer is sufficiently large */
-	/* TODO setup destructor callback */
-
-	ret = dev->mode_config.funcs->fb_create(dev, file_priv, &r, &fb);
-	if (ret != 0) {
-		DRM_DEBUG_KMS("could not create framebuffer\n");
-		goto out;
-	}
-
-	or->fb_id = fb->base.id;
-	list_add(&fb->filp_head, &file_priv->fbs);
-	DRM_DEBUG_KMS("[FB:%d]\n", fb->base.id);
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-static int format_check(const struct drm_mode_fb_cmd2 *r)
-{
-	uint32_t format = r->pixel_format & ~DRM_FORMAT_BIG_ENDIAN;
-
-	switch (format) {
-	case DRM_FORMAT_C8:
-	case DRM_FORMAT_RGB332:
-	case DRM_FORMAT_BGR233:
-	case DRM_FORMAT_XRGB4444:
-	case DRM_FORMAT_XBGR4444:
-	case DRM_FORMAT_RGBX4444:
-	case DRM_FORMAT_BGRX4444:
-	case DRM_FORMAT_ARGB4444:
-	case DRM_FORMAT_ABGR4444:
-	case DRM_FORMAT_RGBA4444:
-	case DRM_FORMAT_BGRA4444:
-	case DRM_FORMAT_XRGB1555:
-	case DRM_FORMAT_XBGR1555:
-	case DRM_FORMAT_RGBX5551:
-	case DRM_FORMAT_BGRX5551:
-	case DRM_FORMAT_ARGB1555:
-	case DRM_FORMAT_ABGR1555:
-	case DRM_FORMAT_RGBA5551:
-	case DRM_FORMAT_BGRA5551:
-	case DRM_FORMAT_RGB565:
-	case DRM_FORMAT_BGR565:
-	case DRM_FORMAT_RGB888:
-	case DRM_FORMAT_BGR888:
-	case DRM_FORMAT_XRGB8888:
-	case DRM_FORMAT_XBGR8888:
-	case DRM_FORMAT_RGBX8888:
-	case DRM_FORMAT_BGRX8888:
-	case DRM_FORMAT_ARGB8888:
-	case DRM_FORMAT_ABGR8888:
-	case DRM_FORMAT_RGBA8888:
-	case DRM_FORMAT_BGRA8888:
-	case DRM_FORMAT_XRGB2101010:
-	case DRM_FORMAT_XBGR2101010:
-	case DRM_FORMAT_RGBX1010102:
-	case DRM_FORMAT_BGRX1010102:
-	case DRM_FORMAT_ARGB2101010:
-	case DRM_FORMAT_ABGR2101010:
-	case DRM_FORMAT_RGBA1010102:
-	case DRM_FORMAT_BGRA1010102:
-	case DRM_FORMAT_YUYV:
-	case DRM_FORMAT_YVYU:
-	case DRM_FORMAT_UYVY:
-	case DRM_FORMAT_VYUY:
-	case DRM_FORMAT_AYUV:
-	case DRM_FORMAT_NV12:
-	case DRM_FORMAT_NV21:
-	case DRM_FORMAT_NV16:
-	case DRM_FORMAT_NV61:
-	case DRM_FORMAT_NV24:
-	case DRM_FORMAT_NV42:
-	case DRM_FORMAT_YUV410:
-	case DRM_FORMAT_YVU410:
-	case DRM_FORMAT_YUV411:
-	case DRM_FORMAT_YVU411:
-	case DRM_FORMAT_YUV420:
-	case DRM_FORMAT_YVU420:
-	case DRM_FORMAT_YUV422:
-	case DRM_FORMAT_YVU422:
-	case DRM_FORMAT_YUV444:
-	case DRM_FORMAT_YVU444:
-		return 0;
-	default:
-		return -EINVAL;
-	}
-}
-
-static int framebuffer_check(const struct drm_mode_fb_cmd2 *r)
-{
-	int ret, hsub, vsub, num_planes, i;
-
-	ret = format_check(r);
-	if (ret) {
-		DRM_DEBUG_KMS("bad framebuffer format 0x%08x\n", r->pixel_format);
-		return ret;
-	}
-
-	hsub = drm_format_horz_chroma_subsampling(r->pixel_format);
-	vsub = drm_format_vert_chroma_subsampling(r->pixel_format);
-	num_planes = drm_format_num_planes(r->pixel_format);
-
-	if (r->width == 0 || r->width % hsub) {
-		DRM_DEBUG_KMS("bad framebuffer width %u\n", r->height);
-		return -EINVAL;
-	}
-
-	if (r->height == 0 || r->height % vsub) {
-		DRM_DEBUG_KMS("bad framebuffer height %u\n", r->height);
-		return -EINVAL;
-	}
-
-	for (i = 0; i < num_planes; i++) {
-		unsigned int width = r->width / (i != 0 ? hsub : 1);
-		unsigned int height = r->height / (i != 0 ? vsub : 1);
-		unsigned int cpp = drm_format_plane_cpp(r->pixel_format, i);
-
-		if (!r->handles[i]) {
-			DRM_DEBUG_KMS("no buffer object handle for plane %d\n", i);
-			return -EINVAL;
-		}
-
-		if ((uint64_t) width * cpp > UINT_MAX)
-			return -ERANGE;
-
-		if ((uint64_t) height * r->pitches[i] + r->offsets[i] > UINT_MAX)
-			return -ERANGE;
-
-		if (r->pitches[i] < width * cpp) {
-			DRM_DEBUG_KMS("bad pitch %u for plane %d\n", r->pitches[i], i);
-			return -EINVAL;
-		}
-	}
-
-	return 0;
-}
-
-/**
- * drm_mode_addfb2 - add an FB to the graphics configuration
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Add a new FB to the specified CRTC, given a user request with format.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_addfb2(struct drm_device *dev,
-		    void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_fb_cmd2 *r = data;
-	struct drm_mode_config *config = &dev->mode_config;
-	struct drm_framebuffer *fb;
-	int ret;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	if (r->flags & ~DRM_MODE_FB_INTERLACED) {
-		DRM_DEBUG_KMS("bad framebuffer flags 0x%08x\n", r->flags);
-		return -EINVAL;
-	}
-
-	if ((config->min_width > r->width) || (r->width > config->max_width)) {
-		DRM_DEBUG_KMS("bad framebuffer width %d, should be >= %d && <= %d\n",
-			  r->width, config->min_width, config->max_width);
-		return -EINVAL;
-	}
-	if ((config->min_height > r->height) || (r->height > config->max_height)) {
-		DRM_DEBUG_KMS("bad framebuffer height %d, should be >= %d && <= %d\n",
-			  r->height, config->min_height, config->max_height);
-		return -EINVAL;
-	}
-
-	ret = framebuffer_check(r);
-	if (ret)
-		return ret;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	ret = dev->mode_config.funcs->fb_create(dev, file_priv, r, &fb);
-	if (ret != 0) {
-		DRM_DEBUG_KMS("could not create framebuffer\n");
-		goto out;
-	}
-
-	r->fb_id = fb->base.id;
-	list_add(&fb->filp_head, &file_priv->fbs);
-	DRM_DEBUG_KMS("[FB:%d]\n", fb->base.id);
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/**
- * drm_mode_rmfb - remove an FB from the configuration
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Remove the FB specified by the user.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_rmfb(struct drm_device *dev,
-		   void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_object *obj;
-	struct drm_framebuffer *fb = NULL;
-	struct drm_framebuffer *fbl = NULL;
-	uint32_t *id = data;
-	int ret = 0;
-	int found = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, *id, DRM_MODE_OBJECT_FB);
-	/* TODO check that we really get a framebuffer back. */
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	fb = obj_to_fb(obj);
-
-	list_for_each_entry(fbl, &file_priv->fbs, filp_head)
-		if (fb == fbl)
-			found = 1;
-
-	if (!found) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-	drm_framebuffer_remove(fb);
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-/**
- * drm_mode_getfb - get FB info
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Lookup the FB given its ID and return info about it.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_getfb(struct drm_device *dev,
-		   void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_fb_cmd *r = data;
-	struct drm_mode_object *obj;
-	struct drm_framebuffer *fb;
-	int ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, r->fb_id, DRM_MODE_OBJECT_FB);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	fb = obj_to_fb(obj);
-
-	r->height = fb->height;
-	r->width = fb->width;
-	r->depth = fb->depth;
-	r->bpp = fb->bits_per_pixel;
-	r->pitch = fb->pitches[0];
-	r->handle = 0;
-	fb->funcs->create_handle(fb, file_priv, &r->handle);
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-int drm_mode_dirtyfb_ioctl(struct drm_device *dev,
-			   void *data, struct drm_file *file_priv)
-{
-	struct drm_clip_rect __user *clips_ptr;
-	struct drm_clip_rect *clips = NULL;
-	struct drm_mode_fb_dirty_cmd *r = data;
-	struct drm_mode_object *obj;
-	struct drm_framebuffer *fb;
-	unsigned flags;
-	int num_clips;
-	int ret;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, r->fb_id, DRM_MODE_OBJECT_FB);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out_err1;
-	}
-	fb = obj_to_fb(obj);
-
-	num_clips = r->num_clips;
-	clips_ptr = (struct drm_clip_rect __user *)(unsigned long)r->clips_ptr;
-
-	if (!num_clips != !clips_ptr) {
-		ret = -EINVAL;
-		goto out_err1;
-	}
-
-	flags = DRM_MODE_FB_DIRTY_FLAGS & r->flags;
-
-	/* If userspace annotates copy, clips must come in pairs */
-	if (flags & DRM_MODE_FB_DIRTY_ANNOTATE_COPY && (num_clips % 2)) {
-		ret = -EINVAL;
-		goto out_err1;
-	}
-
-	if (num_clips && clips_ptr) {
-		if (num_clips < 0 || num_clips > DRM_MODE_FB_DIRTY_MAX_CLIPS) {
-			ret = -EINVAL;
-			goto out_err1;
-		}
-		clips = malloc(num_clips * sizeof(*clips), DRM_MEM_KMS,
-		    M_WAITOK | M_ZERO);
-		if (!clips) {
-			ret = -ENOMEM;
-			goto out_err1;
-		}
-
-		ret = copy_from_user(clips, clips_ptr,
-				     num_clips * sizeof(*clips));
-		if (ret) {
-			ret = -EFAULT;
-			goto out_err2;
-		}
-	}
-
-	if (fb->funcs->dirty) {
-		ret = fb->funcs->dirty(fb, file_priv, flags, r->color,
-				       clips, num_clips);
-	} else {
-		ret = -ENOSYS;
-		goto out_err2;
-	}
-
-out_err2:
-	free(clips, DRM_MEM_KMS);
-out_err1:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-
-/**
- * drm_fb_release - remove and free the FBs on this file
- * @filp: file * from the ioctl
- *
- * LOCKING:
- * Takes mode config lock.
- *
- * Destroy all the FBs associated with @filp.
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-void drm_fb_release(struct drm_file *priv)
-{
-	struct drm_device *dev = priv->minor->dev;
-	struct drm_framebuffer *fb, *tfb;
-
-	sx_xlock(&dev->mode_config.mutex);
-	list_for_each_entry_safe(fb, tfb, &priv->fbs, filp_head) {
-		drm_framebuffer_remove(fb);
-	}
-	sx_xunlock(&dev->mode_config.mutex);
-}
-
-/**
- * drm_mode_attachmode - add a mode to the user mode list
- * @dev: DRM device
- * @connector: connector to add the mode to
- * @mode: mode to add
- *
- * Add @mode to @connector's user mode list.
- */
-static void drm_mode_attachmode(struct drm_device *dev,
-				struct drm_connector *connector,
-				struct drm_display_mode *mode)
-{
-	list_add_tail(&mode->head, &connector->user_modes);
-}
-
-int drm_mode_attachmode_crtc(struct drm_device *dev, struct drm_crtc *crtc,
-			     const struct drm_display_mode *mode)
-{
-	struct drm_connector *connector;
-	int ret = 0;
-	struct drm_display_mode *dup_mode, *next;
-	DRM_LIST_HEAD(list);
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		if (!connector->encoder)
-			continue;
-		if (connector->encoder->crtc == crtc) {
-			dup_mode = drm_mode_duplicate(dev, mode);
-			if (!dup_mode) {
-				ret = -ENOMEM;
-				goto out;
-			}
-			list_add_tail(&dup_mode->head, &list);
-		}
-	}
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		if (!connector->encoder)
-			continue;
-		if (connector->encoder->crtc == crtc)
-			list_move_tail(list.next, &connector->user_modes);
-	}
-
-	MPASS(!list_empty(&list));
-
- out:
-	list_for_each_entry_safe(dup_mode, next, &list, head)
-		drm_mode_destroy(dev, dup_mode);
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_mode_attachmode_crtc);
-
-static int drm_mode_detachmode(struct drm_device *dev,
-			       struct drm_connector *connector,
-			       struct drm_display_mode *mode)
-{
-	int found = 0;
-	int ret = 0;
-	struct drm_display_mode *match_mode, *t;
-
-	list_for_each_entry_safe(match_mode, t, &connector->user_modes, head) {
-		if (drm_mode_equal(match_mode, mode)) {
-			list_del(&match_mode->head);
-			drm_mode_destroy(dev, match_mode);
-			found = 1;
-			break;
-		}
-	}
-
-	if (!found)
-		ret = -EINVAL;
-
-	return ret;
-}
-
-int drm_mode_detachmode_crtc(struct drm_device *dev, struct drm_display_mode *mode)
-{
-	struct drm_connector *connector;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		drm_mode_detachmode(dev, connector, mode);
-	}
-	return 0;
-}
-EXPORT_SYMBOL(drm_mode_detachmode_crtc);
-
-/**
- * drm_fb_attachmode - Attach a user mode to an connector
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * This attaches a user specified mode to an connector.
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_attachmode_ioctl(struct drm_device *dev,
-			      void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_mode_cmd *mode_cmd = data;
-	struct drm_connector *connector;
-	struct drm_display_mode *mode;
-	struct drm_mode_object *obj;
-	struct drm_mode_modeinfo *umode = &mode_cmd->mode;
-	int ret;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	obj = drm_mode_object_find(dev, mode_cmd->connector_id, DRM_MODE_OBJECT_CONNECTOR);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	connector = obj_to_connector(obj);
-
-	mode = drm_mode_create(dev);
-	if (!mode) {
-		ret = -ENOMEM;
-		goto out;
-	}
-
-	ret = drm_crtc_convert_umode(mode, umode);
-	if (ret) {
-		DRM_DEBUG_KMS("Invalid mode\n");
-		drm_mode_destroy(dev, mode);
-		goto out;
-	}
-
-	drm_mode_attachmode(dev, connector, mode);
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-
-/**
- * drm_fb_detachmode - Detach a user specified mode from an connector
- * @inode: inode from the ioctl
- * @filp: file * from the ioctl
- * @cmd: cmd from ioctl
- * @arg: arg from ioctl
- *
- * Called by the user via ioctl.
- *
- * RETURNS:
- * Zero on success, errno on failure.
- */
-int drm_mode_detachmode_ioctl(struct drm_device *dev,
-			      void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_object *obj;
-	struct drm_mode_mode_cmd *mode_cmd = data;
-	struct drm_connector *connector;
-	struct drm_display_mode mode;
-	struct drm_mode_modeinfo *umode = &mode_cmd->mode;
-	int ret;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	obj = drm_mode_object_find(dev, mode_cmd->connector_id, DRM_MODE_OBJECT_CONNECTOR);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	connector = obj_to_connector(obj);
-
-	ret = drm_crtc_convert_umode(&mode, umode);
-	if (ret) {
-		DRM_DEBUG_KMS("Invalid mode\n");
-		goto out;
-	}
-
-	ret = drm_mode_detachmode(dev, connector, &mode);
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-struct drm_property *drm_property_create(struct drm_device *dev, int flags,
-					 const char *name, int num_values)
-{
-	struct drm_property *property = NULL;
-	int ret;
-
-	property = malloc(sizeof(struct drm_property), DRM_MEM_KMS,
-	    M_WAITOK | M_ZERO);
-	if (!property)
-		return NULL;
-
-	if (num_values) {
-		property->values = malloc(sizeof(uint64_t)*num_values, DRM_MEM_KMS,
-		    M_WAITOK | M_ZERO);
-		if (!property->values)
-			goto fail;
-	}
-
-	ret = drm_mode_object_get(dev, &property->base, DRM_MODE_OBJECT_PROPERTY);
-	if (ret)
-		goto fail;
-
-	property->flags = flags;
-	property->num_values = num_values;
-	INIT_LIST_HEAD(&property->enum_blob_list);
-
-	if (name) {
-		strncpy(property->name, name, DRM_PROP_NAME_LEN);
-		property->name[DRM_PROP_NAME_LEN-1] = '\0';
-	}
-
-	list_add_tail(&property->head, &dev->mode_config.property_list);
-	return property;
-fail:
-	free(property->values, DRM_MEM_KMS);
-	free(property, DRM_MEM_KMS);
-	return NULL;
-}
-EXPORT_SYMBOL(drm_property_create);
-
-struct drm_property *drm_property_create_enum(struct drm_device *dev, int flags,
-					 const char *name,
-					 const struct drm_prop_enum_list *props,
-					 int num_values)
-{
-	struct drm_property *property;
-	int i, ret;
-
-	flags |= DRM_MODE_PROP_ENUM;
-
-	property = drm_property_create(dev, flags, name, num_values);
-	if (!property)
-		return NULL;
-
-	for (i = 0; i < num_values; i++) {
-		ret = drm_property_add_enum(property, i,
-				      props[i].type,
-				      props[i].name);
-		if (ret) {
-			drm_property_destroy(dev, property);
-			return NULL;
-		}
-	}
-
-	return property;
-}
-EXPORT_SYMBOL(drm_property_create_enum);
-
-struct drm_property *drm_property_create_bitmask(struct drm_device *dev,
-					 int flags, const char *name,
-					 const struct drm_prop_enum_list *props,
-					 int num_values)
-{
-	struct drm_property *property;
-	int i, ret;
-
-	flags |= DRM_MODE_PROP_BITMASK;
-
-	property = drm_property_create(dev, flags, name, num_values);
-	if (!property)
-		return NULL;
-
-	for (i = 0; i < num_values; i++) {
-		ret = drm_property_add_enum(property, i,
-				      props[i].type,
-				      props[i].name);
-		if (ret) {
-			drm_property_destroy(dev, property);
-			return NULL;
-		}
-	}
-
-	return property;
-}
-EXPORT_SYMBOL(drm_property_create_bitmask);
-
-struct drm_property *drm_property_create_range(struct drm_device *dev, int flags,
-					 const char *name,
-					 uint64_t min, uint64_t max)
-{
-	struct drm_property *property;
-
-	flags |= DRM_MODE_PROP_RANGE;
-
-	property = drm_property_create(dev, flags, name, 2);
-	if (!property)
-		return NULL;
-
-	property->values[0] = min;
-	property->values[1] = max;
-
-	return property;
-}
-EXPORT_SYMBOL(drm_property_create_range);
-
-int drm_property_add_enum(struct drm_property *property, int index,
-			  uint64_t value, const char *name)
-{
-	struct drm_property_enum *prop_enum;
-
-	if (!(property->flags & (DRM_MODE_PROP_ENUM | DRM_MODE_PROP_BITMASK)))
-		return -EINVAL;
-
-	/*
-	 * Bitmask enum properties have the additional constraint of values
-	 * from 0 to 63
-	 */
-	if ((property->flags & DRM_MODE_PROP_BITMASK) && (value > 63))
-		return -EINVAL;
-
-	if (!list_empty(&property->enum_blob_list)) {
-		list_for_each_entry(prop_enum, &property->enum_blob_list, head) {
-			if (prop_enum->value == value) {
-				strncpy(prop_enum->name, name, DRM_PROP_NAME_LEN);
-				prop_enum->name[DRM_PROP_NAME_LEN-1] = '\0';
-				return 0;
-			}
-		}
-	}
-
-	prop_enum = malloc(sizeof(struct drm_property_enum), DRM_MEM_KMS,
-	    M_WAITOK | M_ZERO);
-	if (!prop_enum)
-		return -ENOMEM;
-
-	strncpy(prop_enum->name, name, DRM_PROP_NAME_LEN);
-	prop_enum->name[DRM_PROP_NAME_LEN-1] = '\0';
-	prop_enum->value = value;
-
-	property->values[index] = value;
-	list_add_tail(&prop_enum->head, &property->enum_blob_list);
-	return 0;
-}
-EXPORT_SYMBOL(drm_property_add_enum);
-
-void drm_property_destroy(struct drm_device *dev, struct drm_property *property)
-{
-	struct drm_property_enum *prop_enum, *pt;
-
-	list_for_each_entry_safe(prop_enum, pt, &property->enum_blob_list, head) {
-		list_del(&prop_enum->head);
-		free(prop_enum, DRM_MEM_KMS);
-	}
-
-	if (property->num_values)
-		free(property->values, DRM_MEM_KMS);
-	drm_mode_object_put(dev, &property->base);
-	list_del(&property->head);
-	free(property, DRM_MEM_KMS);
-}
-EXPORT_SYMBOL(drm_property_destroy);
-
-void drm_object_attach_property(struct drm_mode_object *obj,
-				struct drm_property *property,
-				uint64_t init_val)
-{
-	int count = obj->properties->count;
-
-	if (count == DRM_OBJECT_MAX_PROPERTY) {
-		DRM_WARNING("Failed to attach object property (type: 0x%x). Please "
-			"increase DRM_OBJECT_MAX_PROPERTY by 1 for each time "
-			"you see this message on the same object type.\n",
-			obj->type);
-		return;
-	}
-
-	obj->properties->ids[count] = property->base.id;
-	obj->properties->values[count] = init_val;
-	obj->properties->count++;
-}
-EXPORT_SYMBOL(drm_object_attach_property);
-
-int drm_object_property_set_value(struct drm_mode_object *obj,
-				  struct drm_property *property, uint64_t val)
-{
-	int i;
-
-	for (i = 0; i < obj->properties->count; i++) {
-		if (obj->properties->ids[i] == property->base.id) {
-			obj->properties->values[i] = val;
-			return 0;
-		}
-	}
-
-	return -EINVAL;
-}
-EXPORT_SYMBOL(drm_object_property_set_value);
-
-int drm_object_property_get_value(struct drm_mode_object *obj,
-				  struct drm_property *property, uint64_t *val)
-{
-	int i;
-
-	for (i = 0; i < obj->properties->count; i++) {
-		if (obj->properties->ids[i] == property->base.id) {
-			*val = obj->properties->values[i];
-			return 0;
-		}
-	}
-
-	return -EINVAL;
-}
-EXPORT_SYMBOL(drm_object_property_get_value);
-
-int drm_mode_getproperty_ioctl(struct drm_device *dev,
-			       void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_object *obj;
-	struct drm_mode_get_property *out_resp = data;
-	struct drm_property *property;
-	int enum_count = 0;
-	int blob_count = 0;
-	int value_count = 0;
-	int ret = 0, i;
-	int copied;
-	struct drm_property_enum *prop_enum;
-	struct drm_mode_property_enum __user *enum_ptr;
-	struct drm_property_blob *prop_blob;
-	uint32_t __user *blob_id_ptr;
-	uint64_t __user *values_ptr;
-	uint32_t __user *blob_length_ptr;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, out_resp->prop_id, DRM_MODE_OBJECT_PROPERTY);
-	if (!obj) {
-		ret = -EINVAL;
-		goto done;
-	}
-	property = obj_to_property(obj);
-
-	if (property->flags & (DRM_MODE_PROP_ENUM | DRM_MODE_PROP_BITMASK)) {
-		list_for_each_entry(prop_enum, &property->enum_blob_list, head)
-			enum_count++;
-	} else if (property->flags & DRM_MODE_PROP_BLOB) {
-		list_for_each_entry(prop_blob, &property->enum_blob_list, head)
-			blob_count++;
-	}
-
-	value_count = property->num_values;
-
-	strncpy(out_resp->name, property->name, DRM_PROP_NAME_LEN);
-	out_resp->name[DRM_PROP_NAME_LEN-1] = 0;
-	out_resp->flags = property->flags;
-
-	if ((out_resp->count_values >= value_count) && value_count) {
-		values_ptr = (uint64_t __user *)(unsigned long)out_resp->values_ptr;
-		for (i = 0; i < value_count; i++) {
-			if (copy_to_user(values_ptr + i, &property->values[i], sizeof(uint64_t))) {
-				ret = -EFAULT;
-				goto done;
-			}
-		}
-	}
-	out_resp->count_values = value_count;
-
-	if (property->flags & (DRM_MODE_PROP_ENUM | DRM_MODE_PROP_BITMASK)) {
-		if ((out_resp->count_enum_blobs >= enum_count) && enum_count) {
-			copied = 0;
-			enum_ptr = (struct drm_mode_property_enum __user *)(unsigned long)out_resp->enum_blob_ptr;
-			list_for_each_entry(prop_enum, &property->enum_blob_list, head) {
-
-				if (copy_to_user(&enum_ptr[copied].value, &prop_enum->value, sizeof(uint64_t))) {
-					ret = -EFAULT;
-					goto done;
-				}
-
-				if (copy_to_user(&enum_ptr[copied].name,
-						 &prop_enum->name, DRM_PROP_NAME_LEN)) {
-					ret = -EFAULT;
-					goto done;
-				}
-				copied++;
-			}
-		}
-		out_resp->count_enum_blobs = enum_count;
-	}
-
-	if (property->flags & DRM_MODE_PROP_BLOB) {
-		if ((out_resp->count_enum_blobs >= blob_count) && blob_count) {
-			copied = 0;
-			blob_id_ptr = (uint32_t __user *)(unsigned long)out_resp->enum_blob_ptr;
-			blob_length_ptr = (uint32_t __user *)(unsigned long)out_resp->values_ptr;
-
-			list_for_each_entry(prop_blob, &property->enum_blob_list, head) {
-				if (put_user(prop_blob->base.id, blob_id_ptr + copied)) {
-					ret = -EFAULT;
-					goto done;
-				}
-
-				if (put_user(prop_blob->length, blob_length_ptr + copied)) {
-					ret = -EFAULT;
-					goto done;
-				}
-
-				copied++;
-			}
-		}
-		out_resp->count_enum_blobs = blob_count;
-	}
-done:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-static struct drm_property_blob *drm_property_create_blob(struct drm_device *dev, int length,
-							  void *data)
-{
-	struct drm_property_blob *blob;
-	int ret;
-
-	if (!length || !data)
-		return NULL;
-
-	blob = malloc(sizeof(struct drm_property_blob)+length, DRM_MEM_KMS,
-	    M_WAITOK | M_ZERO);
-	if (!blob)
-		return NULL;
-
-	ret = drm_mode_object_get(dev, &blob->base, DRM_MODE_OBJECT_BLOB);
-	if (ret) {
-		free(blob, DRM_MEM_KMS);
-		return NULL;
-	}
-
-	blob->length = length;
-
-	memcpy(blob->data, data, length);
-
-	list_add_tail(&blob->head, &dev->mode_config.property_blob_list);
-	return blob;
-}
-
-static void drm_property_destroy_blob(struct drm_device *dev,
-			       struct drm_property_blob *blob)
-{
-	drm_mode_object_put(dev, &blob->base);
-	list_del(&blob->head);
-	free(blob, DRM_MEM_KMS);
-}
-
-int drm_mode_getblob_ioctl(struct drm_device *dev,
-			   void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_object *obj;
-	struct drm_mode_get_blob *out_resp = data;
-	struct drm_property_blob *blob;
-	int ret = 0;
-	void __user *blob_ptr;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, out_resp->blob_id, DRM_MODE_OBJECT_BLOB);
-	if (!obj) {
-		ret = -EINVAL;
-		goto done;
-	}
-	blob = obj_to_blob(obj);
-
-	if (out_resp->length == blob->length) {
-		blob_ptr = (void __user *)(unsigned long)out_resp->data;
-		if (copy_to_user(blob_ptr, blob->data, blob->length)){
-			ret = -EFAULT;
-			goto done;
-		}
-	}
-	out_resp->length = blob->length;
-
-done:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-int drm_mode_connector_update_edid_property(struct drm_connector *connector,
-					    struct edid *edid)
-{
-	struct drm_device *dev = connector->dev;
-	int ret, size;
-
-	if (connector->edid_blob_ptr)
-		drm_property_destroy_blob(dev, connector->edid_blob_ptr);
-
-	/* Delete edid, when there is none. */
-	if (!edid) {
-		connector->edid_blob_ptr = NULL;
-		ret = drm_object_property_set_value(&connector->base, dev->mode_config.edid_property, 0);
-		return ret;
-	}
-
-	size = EDID_LENGTH * (1 + edid->extensions);
-	connector->edid_blob_ptr = drm_property_create_blob(connector->dev,
-							    size, edid);
-	if (!connector->edid_blob_ptr)
-		return -EINVAL;
-
-	ret = drm_object_property_set_value(&connector->base,
-					       dev->mode_config.edid_property,
-					       connector->edid_blob_ptr->base.id);
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_mode_connector_update_edid_property);
-
-static bool drm_property_change_is_valid(struct drm_property *property,
-					 uint64_t value)
-{
-	if (property->flags & DRM_MODE_PROP_IMMUTABLE)
-		return false;
-	if (property->flags & DRM_MODE_PROP_RANGE) {
-		if (value < property->values[0] || value > property->values[1])
-			return false;
-		return true;
-	} else if (property->flags & DRM_MODE_PROP_BITMASK) {
-		int i;
-		uint64_t valid_mask = 0;
-		for (i = 0; i < property->num_values; i++)
-			valid_mask |= (1ULL << property->values[i]);
-		return !(value & ~valid_mask);
-	} else if (property->flags & DRM_MODE_PROP_BLOB) {
-		/* Only the driver knows */
-		return true;
-	} else {
-		int i;
-		for (i = 0; i < property->num_values; i++)
-			if (property->values[i] == value)
-				return true;
-		return false;
-	}
-}
-
-int drm_mode_connector_property_set_ioctl(struct drm_device *dev,
-				       void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_connector_set_property *conn_set_prop = data;
-	struct drm_mode_obj_set_property obj_set_prop = {
-		.value = conn_set_prop->value,
-		.prop_id = conn_set_prop->prop_id,
-		.obj_id = conn_set_prop->connector_id,
-		.obj_type = DRM_MODE_OBJECT_CONNECTOR
-	};
-
-	/* It does all the locking and checking we need */
-	return drm_mode_obj_set_property_ioctl(dev, &obj_set_prop, file_priv);
-}
-
-static int drm_mode_connector_set_obj_prop(struct drm_mode_object *obj,
-					   struct drm_property *property,
-					   uint64_t value)
-{
-	int ret = -EINVAL;
-	struct drm_connector *connector = obj_to_connector(obj);
-
-	/* Do DPMS ourselves */
-	if (property == connector->dev->mode_config.dpms_property) {
-		if (connector->funcs->dpms)
-			(*connector->funcs->dpms)(connector, (int)value);
-		ret = 0;
-	} else if (connector->funcs->set_property)
-		ret = connector->funcs->set_property(connector, property, value);
-
-	/* store the property value if successful */
-	if (!ret)
-		drm_object_property_set_value(&connector->base, property, value);
-	return ret;
-}
-
-static int drm_mode_crtc_set_obj_prop(struct drm_mode_object *obj,
-				      struct drm_property *property,
-				      uint64_t value)
-{
-	int ret = -EINVAL;
-	struct drm_crtc *crtc = obj_to_crtc(obj);
-
-	if (crtc->funcs->set_property)
-		ret = crtc->funcs->set_property(crtc, property, value);
-	if (!ret)
-		drm_object_property_set_value(obj, property, value);
-
-	return ret;
-}
-
-static int drm_mode_plane_set_obj_prop(struct drm_mode_object *obj,
-				      struct drm_property *property,
-				      uint64_t value)
-{
-	int ret = -EINVAL;
-	struct drm_plane *plane = obj_to_plane(obj);
-
-	if (plane->funcs->set_property)
-		ret = plane->funcs->set_property(plane, property, value);
-	if (!ret)
-		drm_object_property_set_value(obj, property, value);
-
-	return ret;
-}
-
-int drm_mode_obj_get_properties_ioctl(struct drm_device *dev, void *data,
-				      struct drm_file *file_priv)
-{
-	struct drm_mode_obj_get_properties *arg = data;
-	struct drm_mode_object *obj;
-	int ret = 0;
-	int i;
-	int copied = 0;
-	int props_count = 0;
-	uint32_t __user *props_ptr;
-	uint64_t __user *prop_values_ptr;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	obj = drm_mode_object_find(dev, arg->obj_id, arg->obj_type);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	if (!obj->properties) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-	props_count = obj->properties->count;
-
-	/* This ioctl is called twice, once to determine how much space is
-	 * needed, and the 2nd time to fill it. */
-	if ((arg->count_props >= props_count) && props_count) {
-		copied = 0;
-		props_ptr = (uint32_t __user *)(unsigned long)(arg->props_ptr);
-		prop_values_ptr = (uint64_t __user *)(unsigned long)
-				  (arg->prop_values_ptr);
-		for (i = 0; i < props_count; i++) {
-			if (put_user(obj->properties->ids[i],
-				     props_ptr + copied)) {
-				ret = -EFAULT;
-				goto out;
-			}
-			if (put_user(obj->properties->values[i],
-				     prop_values_ptr + copied)) {
-				ret = -EFAULT;
-				goto out;
-			}
-			copied++;
-		}
-	}
-	arg->count_props = props_count;
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-int drm_mode_obj_set_property_ioctl(struct drm_device *dev, void *data,
-				    struct drm_file *file_priv)
-{
-	struct drm_mode_obj_set_property *arg = data;
-	struct drm_mode_object *arg_obj;
-	struct drm_mode_object *prop_obj;
-	struct drm_property *property;
-	int ret = -EINVAL;
-	int i;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	arg_obj = drm_mode_object_find(dev, arg->obj_id, arg->obj_type);
-	if (!arg_obj)
-		goto out;
-	if (!arg_obj->properties)
-		goto out;
-
-	for (i = 0; i < arg_obj->properties->count; i++)
-		if (arg_obj->properties->ids[i] == arg->prop_id)
-			break;
-
-	if (i == arg_obj->properties->count)
-		goto out;
-
-	prop_obj = drm_mode_object_find(dev, arg->prop_id,
-					DRM_MODE_OBJECT_PROPERTY);
-	if (!prop_obj)
-		goto out;
-	property = obj_to_property(prop_obj);
-
-	if (!drm_property_change_is_valid(property, arg->value))
-		goto out;
-
-	switch (arg_obj->type) {
-	case DRM_MODE_OBJECT_CONNECTOR:
-		ret = drm_mode_connector_set_obj_prop(arg_obj, property,
-						      arg->value);
-		break;
-	case DRM_MODE_OBJECT_CRTC:
-		ret = drm_mode_crtc_set_obj_prop(arg_obj, property, arg->value);
-		break;
-	case DRM_MODE_OBJECT_PLANE:
-		ret = drm_mode_plane_set_obj_prop(arg_obj, property, arg->value);
-		break;
-	}
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-int drm_mode_connector_attach_encoder(struct drm_connector *connector,
-				      struct drm_encoder *encoder)
-{
-	int i;
-
-	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		if (connector->encoder_ids[i] == 0) {
-			connector->encoder_ids[i] = encoder->base.id;
-			return 0;
-		}
-	}
-	return -ENOMEM;
-}
-EXPORT_SYMBOL(drm_mode_connector_attach_encoder);
-
-void drm_mode_connector_detach_encoder(struct drm_connector *connector,
-				    struct drm_encoder *encoder)
-{
-	int i;
-	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		if (connector->encoder_ids[i] == encoder->base.id) {
-			connector->encoder_ids[i] = 0;
-			if (connector->encoder == encoder)
-				connector->encoder = NULL;
-			break;
-		}
-	}
-}
-EXPORT_SYMBOL(drm_mode_connector_detach_encoder);
-
-int drm_mode_crtc_set_gamma_size(struct drm_crtc *crtc,
-				  int gamma_size)
-{
-	crtc->gamma_size = gamma_size;
-
-	crtc->gamma_store = malloc(gamma_size * sizeof(uint16_t) * 3,
-	    DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!crtc->gamma_store) {
-		crtc->gamma_size = 0;
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mode_crtc_set_gamma_size);
-
-int drm_mode_gamma_set_ioctl(struct drm_device *dev,
-			     void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_crtc_lut *crtc_lut = data;
-	struct drm_mode_object *obj;
-	struct drm_crtc *crtc;
-	void *r_base, *g_base, *b_base;
-	int size;
-	int ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, crtc_lut->crtc_id, DRM_MODE_OBJECT_CRTC);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	crtc = obj_to_crtc(obj);
-
-	if (crtc->funcs->gamma_set == NULL) {
-		ret = -ENOSYS;
-		goto out;
-	}
-
-	/* memcpy into gamma store */
-	if (crtc_lut->gamma_size != crtc->gamma_size) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-	size = crtc_lut->gamma_size * (sizeof(uint16_t));
-	r_base = crtc->gamma_store;
-	if (copy_from_user(r_base, (void __user *)(unsigned long)crtc_lut->red, size)) {
-		ret = -EFAULT;
-		goto out;
-	}
-
-	g_base = (char *)r_base + size;
-	if (copy_from_user(g_base, (void __user *)(unsigned long)crtc_lut->green, size)) {
-		ret = -EFAULT;
-		goto out;
-	}
-
-	b_base = (char *)g_base + size;
-	if (copy_from_user(b_base, (void __user *)(unsigned long)crtc_lut->blue, size)) {
-		ret = -EFAULT;
-		goto out;
-	}
-
-	crtc->funcs->gamma_set(crtc, r_base, g_base, b_base, 0, crtc->gamma_size);
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-
-}
-
-int drm_mode_gamma_get_ioctl(struct drm_device *dev,
-			     void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_crtc_lut *crtc_lut = data;
-	struct drm_mode_object *obj;
-	struct drm_crtc *crtc;
-	void *r_base, *g_base, *b_base;
-	int size;
-	int ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, crtc_lut->crtc_id, DRM_MODE_OBJECT_CRTC);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out;
-	}
-	crtc = obj_to_crtc(obj);
-
-	/* memcpy into gamma store */
-	if (crtc_lut->gamma_size != crtc->gamma_size) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-	size = crtc_lut->gamma_size * (sizeof(uint16_t));
-	r_base = crtc->gamma_store;
-	if (copy_to_user((void __user *)(unsigned long)crtc_lut->red, r_base, size)) {
-		ret = -EFAULT;
-		goto out;
-	}
-
-	g_base = (char *)r_base + size;
-	if (copy_to_user((void __user *)(unsigned long)crtc_lut->green, g_base, size)) {
-		ret = -EFAULT;
-		goto out;
-	}
-
-	b_base = (char *)g_base + size;
-	if (copy_to_user((void __user *)(unsigned long)crtc_lut->blue, b_base, size)) {
-		ret = -EFAULT;
-		goto out;
-	}
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-static void
-free_vblank_event(void *arg)
-{
-
-	free(arg, DRM_MEM_KMS);
-}
-
-int drm_mode_page_flip_ioctl(struct drm_device *dev,
-			     void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_crtc_page_flip *page_flip = data;
-	struct drm_mode_object *obj;
-	struct drm_crtc *crtc;
-	struct drm_framebuffer *fb;
-	struct drm_pending_vblank_event *e = NULL;
-#ifdef __linux__
-	unsigned long flags;
-#endif
-	int hdisplay, vdisplay;
-	int ret = -EINVAL;
-
-	if (page_flip->flags & ~DRM_MODE_PAGE_FLIP_FLAGS ||
-	    page_flip->reserved != 0)
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-	obj = drm_mode_object_find(dev, page_flip->crtc_id, DRM_MODE_OBJECT_CRTC);
-	if (!obj)
-		goto out;
-	crtc = obj_to_crtc(obj);
-
-	if (crtc->fb == NULL) {
-		/* The framebuffer is currently unbound, presumably
-		 * due to a hotplug event, that userspace has not
-		 * yet discovered.
-		 */
-		ret = -EBUSY;
-		goto out;
-	}
-
-	if (crtc->funcs->page_flip == NULL)
-		goto out;
-
-	obj = drm_mode_object_find(dev, page_flip->fb_id, DRM_MODE_OBJECT_FB);
-	if (!obj)
-		goto out;
-	fb = obj_to_fb(obj);
-
-	hdisplay = crtc->mode.hdisplay;
-	vdisplay = crtc->mode.vdisplay;
-
-	if (crtc->invert_dimensions) {
-		int tmp;
-		tmp = vdisplay;
-		vdisplay = hdisplay;
-		hdisplay = tmp;
-	}
-
-	if (hdisplay > fb->width ||
-	    vdisplay > fb->height ||
-	    crtc->x > fb->width - hdisplay ||
-	    crtc->y > fb->height - vdisplay) {
-		DRM_DEBUG_KMS("Invalid fb size %ux%u for CRTC viewport %ux%u+%d+%d%s.\n",
-			      fb->width, fb->height, hdisplay, vdisplay, crtc->x, crtc->y,
-			      crtc->invert_dimensions ? " (inverted)" : "");
-		ret = -ENOSPC;
-		goto out;
-	}
-
-	if (page_flip->flags & DRM_MODE_PAGE_FLIP_EVENT) {
-		ret = -ENOMEM;
-		mtx_lock(&dev->event_lock);
-		if (file_priv->event_space < sizeof e->event) {
-			mtx_unlock(&dev->event_lock);
-			goto out;
-		}
-		file_priv->event_space -= sizeof e->event;
-		mtx_unlock(&dev->event_lock);
-
-		e = malloc(sizeof *e, DRM_MEM_KMS, M_WAITOK | M_ZERO);
-		if (e == NULL) {
-			mtx_lock(&dev->event_lock);
-			file_priv->event_space += sizeof e->event;
-			mtx_unlock(&dev->event_lock);
-			goto out;
-		}
-
-		e->event.base.type = DRM_EVENT_FLIP_COMPLETE;
-		e->event.base.length = sizeof e->event;
-		e->event.user_data = page_flip->user_data;
-		e->base.event = &e->event.base;
-		e->base.file_priv = file_priv;
-		e->base.destroy =
-			(void (*) (struct drm_pending_event *)) free_vblank_event;
-	}
-
-	ret = crtc->funcs->page_flip(crtc, fb, e);
-	if (ret) {
-		if (page_flip->flags & DRM_MODE_PAGE_FLIP_EVENT) {
-			mtx_lock(&dev->event_lock);
-			file_priv->event_space += sizeof e->event;
-			mtx_unlock(&dev->event_lock);
-			free(e, DRM_MEM_KMS);
-		}
-	}
-
-out:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-void drm_mode_config_reset(struct drm_device *dev)
-{
-	struct drm_crtc *crtc;
-	struct drm_encoder *encoder;
-	struct drm_connector *connector;
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
-		if (crtc->funcs->reset)
-			crtc->funcs->reset(crtc);
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head)
-		if (encoder->funcs->reset)
-			encoder->funcs->reset(encoder);
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		connector->status = connector_status_unknown;
-
-		if (connector->funcs->reset)
-			connector->funcs->reset(connector);
-	}
-}
-EXPORT_SYMBOL(drm_mode_config_reset);
-
-int drm_mode_create_dumb_ioctl(struct drm_device *dev,
-			       void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_create_dumb *args = data;
-
-	if (!dev->driver->dumb_create)
-		return -ENOSYS;
-	return dev->driver->dumb_create(file_priv, dev, args);
-}
-
-int drm_mode_mmap_dumb_ioctl(struct drm_device *dev,
-			     void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_map_dumb *args = data;
-
-	/* call driver ioctl to get mmap offset */
-	if (!dev->driver->dumb_map_offset)
-		return -ENOSYS;
-
-	return dev->driver->dumb_map_offset(file_priv, dev, args->handle, &args->offset);
-}
-
-int drm_mode_destroy_dumb_ioctl(struct drm_device *dev,
-				void *data, struct drm_file *file_priv)
-{
-	struct drm_mode_destroy_dumb *args = data;
-
-	if (!dev->driver->dumb_destroy)
-		return -ENOSYS;
-
-	return dev->driver->dumb_destroy(file_priv, dev, args->handle);
-}
-
-/*
- * Just need to support RGB formats here for compat with code that doesn't
- * use pixel formats directly yet.
- */
-void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth,
-			  int *bpp)
-{
-	switch (format) {
-	case DRM_FORMAT_C8:
-	case DRM_FORMAT_RGB332:
-	case DRM_FORMAT_BGR233:
-		*depth = 8;
-		*bpp = 8;
-		break;
-	case DRM_FORMAT_XRGB1555:
-	case DRM_FORMAT_XBGR1555:
-	case DRM_FORMAT_RGBX5551:
-	case DRM_FORMAT_BGRX5551:
-	case DRM_FORMAT_ARGB1555:
-	case DRM_FORMAT_ABGR1555:
-	case DRM_FORMAT_RGBA5551:
-	case DRM_FORMAT_BGRA5551:
-		*depth = 15;
-		*bpp = 16;
-		break;
-	case DRM_FORMAT_RGB565:
-	case DRM_FORMAT_BGR565:
-		*depth = 16;
-		*bpp = 16;
-		break;
-	case DRM_FORMAT_RGB888:
-	case DRM_FORMAT_BGR888:
-		*depth = 24;
-		*bpp = 24;
-		break;
-	case DRM_FORMAT_XRGB8888:
-	case DRM_FORMAT_XBGR8888:
-	case DRM_FORMAT_RGBX8888:
-	case DRM_FORMAT_BGRX8888:
-		*depth = 24;
-		*bpp = 32;
-		break;
-	case DRM_FORMAT_XRGB2101010:
-	case DRM_FORMAT_XBGR2101010:
-	case DRM_FORMAT_RGBX1010102:
-	case DRM_FORMAT_BGRX1010102:
-	case DRM_FORMAT_ARGB2101010:
-	case DRM_FORMAT_ABGR2101010:
-	case DRM_FORMAT_RGBA1010102:
-	case DRM_FORMAT_BGRA1010102:
-		*depth = 30;
-		*bpp = 32;
-		break;
-	case DRM_FORMAT_ARGB8888:
-	case DRM_FORMAT_ABGR8888:
-	case DRM_FORMAT_RGBA8888:
-	case DRM_FORMAT_BGRA8888:
-		*depth = 32;
-		*bpp = 32;
-		break;
-	default:
-		DRM_DEBUG_KMS("unsupported pixel format\n");
-		*depth = 0;
-		*bpp = 0;
-		break;
-	}
-}
-EXPORT_SYMBOL(drm_fb_get_bpp_depth);
-
-/**
- * drm_format_num_planes - get the number of planes for format
- * @format: pixel format (DRM_FORMAT_*)
- *
- * RETURNS:
- * The number of planes used by the specified pixel format.
- */
-int drm_format_num_planes(uint32_t format)
-{
-	switch (format) {
-	case DRM_FORMAT_YUV410:
-	case DRM_FORMAT_YVU410:
-	case DRM_FORMAT_YUV411:
-	case DRM_FORMAT_YVU411:
-	case DRM_FORMAT_YUV420:
-	case DRM_FORMAT_YVU420:
-	case DRM_FORMAT_YUV422:
-	case DRM_FORMAT_YVU422:
-	case DRM_FORMAT_YUV444:
-	case DRM_FORMAT_YVU444:
-		return 3;
-	case DRM_FORMAT_NV12:
-	case DRM_FORMAT_NV21:
-	case DRM_FORMAT_NV16:
-	case DRM_FORMAT_NV61:
-	case DRM_FORMAT_NV24:
-	case DRM_FORMAT_NV42:
-		return 2;
-	default:
-		return 1;
-	}
-}
-EXPORT_SYMBOL(drm_format_num_planes);
-
-/**
- * drm_format_plane_cpp - determine the bytes per pixel value
- * @format: pixel format (DRM_FORMAT_*)
- * @plane: plane index
- *
- * RETURNS:
- * The bytes per pixel value for the specified plane.
- */
-int drm_format_plane_cpp(uint32_t format, int plane)
-{
-	unsigned int depth;
-	int bpp;
-
-	if (plane >= drm_format_num_planes(format))
-		return 0;
-
-	switch (format) {
-	case DRM_FORMAT_YUYV:
-	case DRM_FORMAT_YVYU:
-	case DRM_FORMAT_UYVY:
-	case DRM_FORMAT_VYUY:
-		return 2;
-	case DRM_FORMAT_NV12:
-	case DRM_FORMAT_NV21:
-	case DRM_FORMAT_NV16:
-	case DRM_FORMAT_NV61:
-	case DRM_FORMAT_NV24:
-	case DRM_FORMAT_NV42:
-		return plane ? 2 : 1;
-	case DRM_FORMAT_YUV410:
-	case DRM_FORMAT_YVU410:
-	case DRM_FORMAT_YUV411:
-	case DRM_FORMAT_YVU411:
-	case DRM_FORMAT_YUV420:
-	case DRM_FORMAT_YVU420:
-	case DRM_FORMAT_YUV422:
-	case DRM_FORMAT_YVU422:
-	case DRM_FORMAT_YUV444:
-	case DRM_FORMAT_YVU444:
-		return 1;
-	default:
-		drm_fb_get_bpp_depth(format, &depth, &bpp);
-		return bpp >> 3;
-	}
-}
-EXPORT_SYMBOL(drm_format_plane_cpp);
-
-/**
- * drm_format_horz_chroma_subsampling - get the horizontal chroma subsampling factor
- * @format: pixel format (DRM_FORMAT_*)
- *
- * RETURNS:
- * The horizontal chroma subsampling factor for the
- * specified pixel format.
- */
-int drm_format_horz_chroma_subsampling(uint32_t format)
-{
-	switch (format) {
-	case DRM_FORMAT_YUV411:
-	case DRM_FORMAT_YVU411:
-	case DRM_FORMAT_YUV410:
-	case DRM_FORMAT_YVU410:
-		return 4;
-	case DRM_FORMAT_YUYV:
-	case DRM_FORMAT_YVYU:
-	case DRM_FORMAT_UYVY:
-	case DRM_FORMAT_VYUY:
-	case DRM_FORMAT_NV12:
-	case DRM_FORMAT_NV21:
-	case DRM_FORMAT_NV16:
-	case DRM_FORMAT_NV61:
-	case DRM_FORMAT_YUV422:
-	case DRM_FORMAT_YVU422:
-	case DRM_FORMAT_YUV420:
-	case DRM_FORMAT_YVU420:
-		return 2;
-	default:
-		return 1;
-	}
-}
-EXPORT_SYMBOL(drm_format_horz_chroma_subsampling);
-
-/**
- * drm_format_vert_chroma_subsampling - get the vertical chroma subsampling factor
- * @format: pixel format (DRM_FORMAT_*)
- *
- * RETURNS:
- * The vertical chroma subsampling factor for the
- * specified pixel format.
- */
-int drm_format_vert_chroma_subsampling(uint32_t format)
-{
-	switch (format) {
-	case DRM_FORMAT_YUV410:
-	case DRM_FORMAT_YVU410:
-		return 4;
-	case DRM_FORMAT_YUV420:
-	case DRM_FORMAT_YVU420:
-	case DRM_FORMAT_NV12:
-	case DRM_FORMAT_NV21:
-		return 2;
-	default:
-		return 1;
-	}
-}
-EXPORT_SYMBOL(drm_format_vert_chroma_subsampling);
diff --git a/sys/dev/drm2/drm_crtc.h b/sys/dev/drm2/drm_crtc.h
deleted file mode 100644
index 0ab60c83f9ab8..0000000000000
--- a/sys/dev/drm2/drm_crtc.h
+++ /dev/null
@@ -1,1083 +0,0 @@
-/*
- * Copyright © 2006 Keith Packard
- * Copyright © 2007-2008 Dave Airlie
- * Copyright © 2007-2008 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * $FreeBSD$
- */
-#ifndef __DRM_CRTC_H__
-#define __DRM_CRTC_H__
-
-#include <dev/drm2/drm_mode.h>
-
-#include <dev/drm2/drm_fourcc.h>
-
-struct drm_device;
-struct drm_mode_set;
-struct drm_framebuffer;
-struct drm_object_properties;
-
-
-#define DRM_MODE_OBJECT_CRTC 0xcccccccc
-#define DRM_MODE_OBJECT_CONNECTOR 0xc0c0c0c0
-#define DRM_MODE_OBJECT_ENCODER 0xe0e0e0e0
-#define DRM_MODE_OBJECT_MODE 0xdededede
-#define DRM_MODE_OBJECT_PROPERTY 0xb0b0b0b0
-#define DRM_MODE_OBJECT_FB 0xfbfbfbfb
-#define DRM_MODE_OBJECT_BLOB 0xbbbbbbbb
-#define DRM_MODE_OBJECT_PLANE 0xeeeeeeee
-
-struct drm_mode_object {
-	uint32_t id;
-	uint32_t type;
-	struct drm_object_properties *properties;
-};
-
-#define DRM_OBJECT_MAX_PROPERTY 24
-struct drm_object_properties {
-	int count;
-	uint32_t ids[DRM_OBJECT_MAX_PROPERTY];
-	uint64_t values[DRM_OBJECT_MAX_PROPERTY];
-};
-
-/*
- * Note on terminology:  here, for brevity and convenience, we refer to connector
- * control chips as 'CRTCs'.  They can control any type of connector, VGA, LVDS,
- * DVI, etc.  And 'screen' refers to the whole of the visible display, which
- * may span multiple monitors (and therefore multiple CRTC and connector
- * structures).
- */
-
-enum drm_mode_status {
-    MODE_OK	= 0,	/* Mode OK */
-    MODE_HSYNC,		/* hsync out of range */
-    MODE_VSYNC,		/* vsync out of range */
-    MODE_H_ILLEGAL,	/* mode has illegal horizontal timings */
-    MODE_V_ILLEGAL,	/* mode has illegal horizontal timings */
-    MODE_BAD_WIDTH,	/* requires an unsupported linepitch */
-    MODE_NOMODE,	/* no mode with a matching name */
-    MODE_NO_INTERLACE,	/* interlaced mode not supported */
-    MODE_NO_DBLESCAN,	/* doublescan mode not supported */
-    MODE_NO_VSCAN,	/* multiscan mode not supported */
-    MODE_MEM,		/* insufficient video memory */
-    MODE_VIRTUAL_X,	/* mode width too large for specified virtual size */
-    MODE_VIRTUAL_Y,	/* mode height too large for specified virtual size */
-    MODE_MEM_VIRT,	/* insufficient video memory given virtual size */
-    MODE_NOCLOCK,	/* no fixed clock available */
-    MODE_CLOCK_HIGH,	/* clock required is too high */
-    MODE_CLOCK_LOW,	/* clock required is too low */
-    MODE_CLOCK_RANGE,	/* clock/mode isn't in a ClockRange */
-    MODE_BAD_HVALUE,	/* horizontal timing was out of range */
-    MODE_BAD_VVALUE,	/* vertical timing was out of range */
-    MODE_BAD_VSCAN,	/* VScan value out of range */
-    MODE_HSYNC_NARROW,	/* horizontal sync too narrow */
-    MODE_HSYNC_WIDE,	/* horizontal sync too wide */
-    MODE_HBLANK_NARROW,	/* horizontal blanking too narrow */
-    MODE_HBLANK_WIDE,	/* horizontal blanking too wide */
-    MODE_VSYNC_NARROW,	/* vertical sync too narrow */
-    MODE_VSYNC_WIDE,	/* vertical sync too wide */
-    MODE_VBLANK_NARROW,	/* vertical blanking too narrow */
-    MODE_VBLANK_WIDE,	/* vertical blanking too wide */
-    MODE_PANEL,         /* exceeds panel dimensions */
-    MODE_INTERLACE_WIDTH, /* width too large for interlaced mode */
-    MODE_ONE_WIDTH,     /* only one width is supported */
-    MODE_ONE_HEIGHT,    /* only one height is supported */
-    MODE_ONE_SIZE,      /* only one resolution is supported */
-    MODE_NO_REDUCED,    /* monitor doesn't accept reduced blanking */
-    MODE_UNVERIFIED = -3, /* mode needs to reverified */
-    MODE_BAD = -2,	/* unspecified reason */
-    MODE_ERROR	= -1	/* error condition */
-};
-
-#define DRM_MODE_TYPE_CLOCK_CRTC_C (DRM_MODE_TYPE_CLOCK_C | \
-				    DRM_MODE_TYPE_CRTC_C)
-
-#define DRM_MODE(nm, t, c, hd, hss, hse, ht, hsk, vd, vss, vse, vt, vs, f) \
-	.name = nm, .status = 0, .type = (t), .clock = (c), \
-	.hdisplay = (hd), .hsync_start = (hss), .hsync_end = (hse), \
-	.htotal = (ht), .hskew = (hsk), .vdisplay = (vd), \
-	.vsync_start = (vss), .vsync_end = (vse), .vtotal = (vt), \
-	.vscan = (vs), .flags = (f), .vrefresh = 0, \
-	.base.type = DRM_MODE_OBJECT_MODE
-
-#define CRTC_INTERLACE_HALVE_V 0x1 /* halve V values for interlacing */
-
-struct drm_display_mode {
-	/* Header */
-	struct list_head head;
-	struct drm_mode_object base;
-
-	char name[DRM_DISPLAY_MODE_LEN];
-
-	enum drm_mode_status status;
-	unsigned int type;
-
-	/* Proposed mode values */
-	int clock;		/* in kHz */
-	int hdisplay;
-	int hsync_start;
-	int hsync_end;
-	int htotal;
-	int hskew;
-	int vdisplay;
-	int vsync_start;
-	int vsync_end;
-	int vtotal;
-	int vscan;
-	unsigned int flags;
-
-	/* Addressable image size (may be 0 for projectors, etc.) */
-	int width_mm;
-	int height_mm;
-
-	/* Actual mode we give to hw */
-	int clock_index;
-	int synth_clock;
-	int crtc_hdisplay;
-	int crtc_hblank_start;
-	int crtc_hblank_end;
-	int crtc_hsync_start;
-	int crtc_hsync_end;
-	int crtc_htotal;
-	int crtc_hskew;
-	int crtc_vdisplay;
-	int crtc_vblank_start;
-	int crtc_vblank_end;
-	int crtc_vsync_start;
-	int crtc_vsync_end;
-	int crtc_vtotal;
-
-	/* Driver private mode info */
-	int private_size;
-	int *private;
-	int private_flags;
-
-	int vrefresh;		/* in Hz */
-	int hsync;		/* in kHz */
-};
-
-enum drm_connector_status {
-	connector_status_connected = 1,
-	connector_status_disconnected = 2,
-	connector_status_unknown = 3,
-};
-
-enum subpixel_order {
-	SubPixelUnknown = 0,
-	SubPixelHorizontalRGB,
-	SubPixelHorizontalBGR,
-	SubPixelVerticalRGB,
-	SubPixelVerticalBGR,
-	SubPixelNone,
-};
-
-#define DRM_COLOR_FORMAT_RGB444		(1<<0)
-#define DRM_COLOR_FORMAT_YCRCB444	(1<<1)
-#define DRM_COLOR_FORMAT_YCRCB422	(1<<2)
-/*
- * Describes a given display (e.g. CRT or flat panel) and its limitations.
- */
-struct drm_display_info {
-	char name[DRM_DISPLAY_INFO_LEN];
-
-	/* Physical size */
-        unsigned int width_mm;
-	unsigned int height_mm;
-
-	/* Clock limits FIXME: storage format */
-	unsigned int min_vfreq, max_vfreq;
-	unsigned int min_hfreq, max_hfreq;
-	unsigned int pixel_clock;
-	unsigned int bpc;
-
-	enum subpixel_order subpixel_order;
-	u32 color_formats;
-
-	u8 cea_rev;
-};
-
-struct drm_framebuffer_funcs {
-	/* note: use drm_framebuffer_remove() */
-	void (*destroy)(struct drm_framebuffer *framebuffer);
-	int (*create_handle)(struct drm_framebuffer *fb,
-			     struct drm_file *file_priv,
-			     unsigned int *handle);
-	/**
-	 * Optinal callback for the dirty fb ioctl.
-	 *
-	 * Userspace can notify the driver via this callback
-	 * that a area of the framebuffer has changed and should
-	 * be flushed to the display hardware.
-	 *
-	 * See documentation in drm_mode.h for the struct
-	 * drm_mode_fb_dirty_cmd for more information as all
-	 * the semantics and arguments have a one to one mapping
-	 * on this function.
-	 */
-	int (*dirty)(struct drm_framebuffer *framebuffer,
-		     struct drm_file *file_priv, unsigned flags,
-		     unsigned color, struct drm_clip_rect *clips,
-		     unsigned num_clips);
-};
-
-struct drm_framebuffer {
-	struct drm_device *dev;
-	/*
-	 * Note that the fb is refcounted for the benefit of driver internals,
-	 * for example some hw, disabling a CRTC/plane is asynchronous, and
-	 * scanout does not actually complete until the next vblank.  So some
-	 * cleanup (like releasing the reference(s) on the backing GEM bo(s))
-	 * should be deferred.  In cases like this, the driver would like to
-	 * hold a ref to the fb even though it has already been removed from
-	 * userspace perspective.
-	 */
-	unsigned int refcount;
-	struct list_head head;
-	struct drm_mode_object base;
-	const struct drm_framebuffer_funcs *funcs;
-	unsigned int pitches[4];
-	unsigned int offsets[4];
-	unsigned int width;
-	unsigned int height;
-	/* depth can be 15 or 16 */
-	unsigned int depth;
-	int bits_per_pixel;
-	int flags;
-	uint32_t pixel_format; /* fourcc format */
-	struct list_head filp_head;
-	/* if you are using the helper */
-	void *helper_private;
-};
-
-struct drm_property_blob {
-	struct drm_mode_object base;
-	struct list_head head;
-	unsigned int length;
-	unsigned char data[];
-};
-
-struct drm_property_enum {
-	uint64_t value;
-	struct list_head head;
-	char name[DRM_PROP_NAME_LEN];
-};
-
-struct drm_property {
-	struct list_head head;
-	struct drm_mode_object base;
-	uint32_t flags;
-	char name[DRM_PROP_NAME_LEN];
-	uint32_t num_values;
-	uint64_t *values;
-
-	struct list_head enum_blob_list;
-};
-
-struct drm_crtc;
-struct drm_connector;
-struct drm_encoder;
-struct drm_pending_vblank_event;
-struct drm_plane;
-
-/**
- * drm_crtc_funcs - control CRTCs for a given device
- * @save: save CRTC state
- * @restore: restore CRTC state
- * @reset: reset CRTC after state has been invalidate (e.g. resume)
- * @cursor_set: setup the cursor
- * @cursor_move: move the cursor
- * @gamma_set: specify color ramp for CRTC
- * @destroy: deinit and free object
- * @set_property: called when a property is changed
- * @set_config: apply a new CRTC configuration
- * @page_flip: initiate a page flip
- *
- * The drm_crtc_funcs structure is the central CRTC management structure
- * in the DRM.  Each CRTC controls one or more connectors (note that the name
- * CRTC is simply historical, a CRTC may control LVDS, VGA, DVI, TV out, etc.
- * connectors, not just CRTs).
- *
- * Each driver is responsible for filling out this structure at startup time,
- * in addition to providing other modesetting features, like i2c and DDC
- * bus accessors.
- */
-struct drm_crtc_funcs {
-	/* Save CRTC state */
-	void (*save)(struct drm_crtc *crtc); /* suspend? */
-	/* Restore CRTC state */
-	void (*restore)(struct drm_crtc *crtc); /* resume? */
-	/* Reset CRTC state */
-	void (*reset)(struct drm_crtc *crtc);
-
-	/* cursor controls */
-	int (*cursor_set)(struct drm_crtc *crtc, struct drm_file *file_priv,
-			  uint32_t handle, uint32_t width, uint32_t height);
-	int (*cursor_move)(struct drm_crtc *crtc, int x, int y);
-
-	/* Set gamma on the CRTC */
-	void (*gamma_set)(struct drm_crtc *crtc, u16 *r, u16 *g, u16 *b,
-			  uint32_t start, uint32_t size);
-	/* Object destroy routine */
-	void (*destroy)(struct drm_crtc *crtc);
-
-	int (*set_config)(struct drm_mode_set *set);
-
-	/*
-	 * Flip to the given framebuffer.  This implements the page
-	 * flip ioctl described in drm_mode.h, specifically, the
-	 * implementation must return immediately and block all
-	 * rendering to the current fb until the flip has completed.
-	 * If userspace set the event flag in the ioctl, the event
-	 * argument will point to an event to send back when the flip
-	 * completes, otherwise it will be NULL.
-	 */
-	int (*page_flip)(struct drm_crtc *crtc,
-			 struct drm_framebuffer *fb,
-			 struct drm_pending_vblank_event *event);
-
-	int (*set_property)(struct drm_crtc *crtc,
-			    struct drm_property *property, uint64_t val);
-};
-
-/**
- * drm_crtc - central CRTC control structure
- * @dev: parent DRM device
- * @head: list management
- * @base: base KMS object for ID tracking etc.
- * @enabled: is this CRTC enabled?
- * @mode: current mode timings
- * @hwmode: mode timings as programmed to hw regs
- * @invert_dimensions: for purposes of error checking crtc vs fb sizes,
- *    invert the width/height of the crtc.  This is used if the driver
- *    is performing 90 or 270 degree rotated scanout
- * @x: x position on screen
- * @y: y position on screen
- * @funcs: CRTC control functions
- * @gamma_size: size of gamma ramp
- * @gamma_store: gamma ramp values
- * @framedur_ns: precise frame timing
- * @framedur_ns: precise line timing
- * @pixeldur_ns: precise pixel timing
- * @helper_private: mid-layer private data
- * @properties: property tracking for this CRTC
- *
- * Each CRTC may have one or more connectors associated with it.  This structure
- * allows the CRTC to be controlled.
- */
-struct drm_crtc {
-	struct drm_device *dev;
-	struct list_head head;
-
-	struct drm_mode_object base;
-
-	/* framebuffer the connector is currently bound to */
-	struct drm_framebuffer *fb;
-
-	bool enabled;
-
-	/* Requested mode from modesetting. */
-	struct drm_display_mode mode;
-
-	/* Programmed mode in hw, after adjustments for encoders,
-	 * crtc, panel scaling etc. Needed for timestamping etc.
-	 */
-	struct drm_display_mode hwmode;
-
-	bool invert_dimensions;
-
-	int x, y;
-	const struct drm_crtc_funcs *funcs;
-
-	/* CRTC gamma size for reporting to userspace */
-	uint32_t gamma_size;
-	uint16_t *gamma_store;
-
-	/* Constants needed for precise vblank and swap timestamping. */
-	s64 framedur_ns, linedur_ns, pixeldur_ns;
-
-	/* if you are using the helper */
-	void *helper_private;
-
-	struct drm_object_properties properties;
-};
-
-
-/**
- * drm_connector_funcs - control connectors on a given device
- * @dpms: set power state (see drm_crtc_funcs above)
- * @save: save connector state
- * @restore: restore connector state
- * @reset: reset connector after state has been invalidate (e.g. resume)
- * @detect: is this connector active?
- * @fill_modes: fill mode list for this connector
- * @set_property: property for this connector may need update
- * @destroy: make object go away
- * @force: notify the driver the connector is forced on
- *
- * Each CRTC may have one or more connectors attached to it.  The functions
- * below allow the core DRM code to control connectors, enumerate available modes,
- * etc.
- */
-struct drm_connector_funcs {
-	void (*dpms)(struct drm_connector *connector, int mode);
-	void (*save)(struct drm_connector *connector);
-	void (*restore)(struct drm_connector *connector);
-	void (*reset)(struct drm_connector *connector);
-
-	/* Check to see if anything is attached to the connector.
-	 * @force is set to false whilst polling, true when checking the
-	 * connector due to user request. @force can be used by the driver
-	 * to avoid expensive, destructive operations during automated
-	 * probing.
-	 */
-	enum drm_connector_status (*detect)(struct drm_connector *connector,
-					    bool force);
-	int (*fill_modes)(struct drm_connector *connector, uint32_t max_width, uint32_t max_height);
-	int (*set_property)(struct drm_connector *connector, struct drm_property *property,
-			     uint64_t val);
-	void (*destroy)(struct drm_connector *connector);
-	void (*force)(struct drm_connector *connector);
-};
-
-/**
- * drm_encoder_funcs - encoder controls
- * @reset: reset state (e.g. at init or resume time)
- * @destroy: cleanup and free associated data
- *
- * Encoders sit between CRTCs and connectors.
- */
-struct drm_encoder_funcs {
-	void (*reset)(struct drm_encoder *encoder);
-	void (*destroy)(struct drm_encoder *encoder);
-};
-
-#define DRM_CONNECTOR_MAX_UMODES 16
-#define DRM_CONNECTOR_LEN 32
-#define DRM_CONNECTOR_MAX_ENCODER 3
-
-/**
- * drm_encoder - central DRM encoder structure
- * @dev: parent DRM device
- * @head: list management
- * @base: base KMS object
- * @encoder_type: one of the %DRM_MODE_ENCODER_<foo> types in drm_mode.h
- * @possible_crtcs: bitmask of potential CRTC bindings
- * @possible_clones: bitmask of potential sibling encoders for cloning
- * @crtc: currently bound CRTC
- * @funcs: control functions
- * @helper_private: mid-layer private data
- *
- * CRTCs drive pixels to encoders, which convert them into signals
- * appropriate for a given connector or set of connectors.
- */
-struct drm_encoder {
-	struct drm_device *dev;
-	struct list_head head;
-
-	struct drm_mode_object base;
-	int encoder_type;
-	uint32_t possible_crtcs;
-	uint32_t possible_clones;
-
-	struct drm_crtc *crtc;
-	const struct drm_encoder_funcs *funcs;
-	void *helper_private;
-};
-
-enum drm_connector_force {
-	DRM_FORCE_UNSPECIFIED,
-	DRM_FORCE_OFF,
-	DRM_FORCE_ON,         /* force on analog part normally */
-	DRM_FORCE_ON_DIGITAL, /* for DVI-I use digital connector */
-};
-
-/* should we poll this connector for connects and disconnects */
-/* hot plug detectable */
-#define DRM_CONNECTOR_POLL_HPD (1 << 0)
-/* poll for connections */
-#define DRM_CONNECTOR_POLL_CONNECT (1 << 1)
-/* can cleanly poll for disconnections without flickering the screen */
-/* DACs should rarely do this without a lot of testing */
-#define DRM_CONNECTOR_POLL_DISCONNECT (1 << 2)
-
-#define MAX_ELD_BYTES	128
-
-/**
- * drm_connector - central DRM connector control structure
- * @dev: parent DRM device
- * @kdev: kernel device for sysfs attributes
- * @attr: sysfs attributes
- * @head: list management
- * @base: base KMS object
- * @connector_type: one of the %DRM_MODE_CONNECTOR_<foo> types from drm_mode.h
- * @connector_type_id: index into connector type enum
- * @interlace_allowed: can this connector handle interlaced modes?
- * @doublescan_allowed: can this connector handle doublescan?
- * @modes: modes available on this connector (from fill_modes() + user)
- * @status: one of the drm_connector_status enums (connected, not, or unknown)
- * @probed_modes: list of modes derived directly from the display
- * @display_info: information about attached display (e.g. from EDID)
- * @funcs: connector control functions
- * @user_modes: user added mode list
- * @edid_blob_ptr: DRM property containing EDID if present
- * @properties: property tracking for this connector
- * @polled: a %DRM_CONNECTOR_POLL_<foo> value for core driven polling
- * @dpms: current dpms state
- * @helper_private: mid-layer private data
- * @force: a %DRM_FORCE_<foo> state for forced mode sets
- * @encoder_ids: valid encoders for this connector
- * @encoder: encoder driving this connector, if any
- * @eld: EDID-like data, if present
- * @dvi_dual: dual link DVI, if found
- * @max_tmds_clock: max clock rate, if found
- * @latency_present: AV delay info from ELD, if found
- * @video_latency: video latency info from ELD, if found
- * @audio_latency: audio latency info from ELD, if found
- * @null_edid_counter: track sinks that give us all zeros for the EDID
- *
- * Each connector may be connected to one or more CRTCs, or may be clonable by
- * another connector if they can share a CRTC.  Each connector also has a specific
- * position in the broader display (referred to as a 'screen' though it could
- * span multiple monitors).
- */
-struct drm_connector {
-	struct drm_device *dev;
-#ifdef FREEBSD_NOTYET
-	struct device kdev;
-#endif /* FREEBSD_NOTYET */
-	struct device_attribute *attr;
-	struct list_head head;
-
-	struct drm_mode_object base;
-
-	int connector_type;
-	int connector_type_id;
-	bool interlace_allowed;
-	bool doublescan_allowed;
-	struct list_head modes; /* list of modes on this connector */
-
-	enum drm_connector_status status;
-
-	/* these are modes added by probing with DDC or the BIOS */
-	struct list_head probed_modes;
-
-	struct drm_display_info display_info;
-	const struct drm_connector_funcs *funcs;
-
-	struct list_head user_modes;
-	struct drm_property_blob *edid_blob_ptr;
-	struct drm_object_properties properties;
-
-	uint8_t polled; /* DRM_CONNECTOR_POLL_* */
-
-	/* requested DPMS state */
-	int dpms;
-
-	void *helper_private;
-
-	/* forced on connector */
-	enum drm_connector_force force;
-	uint32_t encoder_ids[DRM_CONNECTOR_MAX_ENCODER];
-	struct drm_encoder *encoder; /* currently active encoder */
-
-	/* EDID bits */
-	uint8_t eld[MAX_ELD_BYTES];
-	bool dvi_dual;
-	int max_tmds_clock;	/* in MHz */
-	bool latency_present[2];
-	int video_latency[2];	/* [0]: progressive, [1]: interlaced */
-	int audio_latency[2];
-	int null_edid_counter; /* needed to workaround some HW bugs where we get all 0s */
-	unsigned bad_edid_counter;
-};
-
-/**
- * drm_plane_funcs - driver plane control functions
- * @update_plane: update the plane configuration
- * @disable_plane: shut down the plane
- * @destroy: clean up plane resources
- * @set_property: called when a property is changed
- */
-struct drm_plane_funcs {
-	int (*update_plane)(struct drm_plane *plane,
-			    struct drm_crtc *crtc, struct drm_framebuffer *fb,
-			    int crtc_x, int crtc_y,
-			    unsigned int crtc_w, unsigned int crtc_h,
-			    uint32_t src_x, uint32_t src_y,
-			    uint32_t src_w, uint32_t src_h);
-	int (*disable_plane)(struct drm_plane *plane);
-	void (*destroy)(struct drm_plane *plane);
-
-	int (*set_property)(struct drm_plane *plane,
-			    struct drm_property *property, uint64_t val);
-};
-
-/**
- * drm_plane - central DRM plane control structure
- * @dev: DRM device this plane belongs to
- * @head: for list management
- * @base: base mode object
- * @possible_crtcs: pipes this plane can be bound to
- * @format_types: array of formats supported by this plane
- * @format_count: number of formats supported
- * @crtc: currently bound CRTC
- * @fb: currently bound fb
- * @gamma_size: size of gamma table
- * @gamma_store: gamma correction table
- * @enabled: enabled flag
- * @funcs: helper functions
- * @helper_private: storage for drver layer
- * @properties: property tracking for this plane
- */
-struct drm_plane {
-	struct drm_device *dev;
-	struct list_head head;
-
-	struct drm_mode_object base;
-
-	uint32_t possible_crtcs;
-	uint32_t *format_types;
-	uint32_t format_count;
-
-	struct drm_crtc *crtc;
-	struct drm_framebuffer *fb;
-
-	/* CRTC gamma size for reporting to userspace */
-	uint32_t gamma_size;
-	uint16_t *gamma_store;
-
-	bool enabled;
-
-	const struct drm_plane_funcs *funcs;
-	void *helper_private;
-
-	struct drm_object_properties properties;
-};
-
-/**
- * drm_mode_set - new values for a CRTC config change
- * @head: list management
- * @fb: framebuffer to use for new config
- * @crtc: CRTC whose configuration we're about to change
- * @mode: mode timings to use
- * @x: position of this CRTC relative to @fb
- * @y: position of this CRTC relative to @fb
- * @connectors: array of connectors to drive with this CRTC if possible
- * @num_connectors: size of @connectors array
- *
- * Represents a single crtc the connectors that it drives with what mode
- * and from which framebuffer it scans out from.
- *
- * This is used to set modes.
- */
-struct drm_mode_set {
-	struct drm_framebuffer *fb;
-	struct drm_crtc *crtc;
-	struct drm_display_mode *mode;
-
-	uint32_t x;
-	uint32_t y;
-
-	struct drm_connector **connectors;
-	size_t num_connectors;
-};
-
-/**
- * struct drm_mode_config_funcs - basic driver provided mode setting functions
- * @fb_create: create a new framebuffer object
- * @output_poll_changed: function to handle output configuration changes
- *
- * Some global (i.e. not per-CRTC, connector, etc) mode setting functions that
- * involve drivers.
- */
-struct drm_mode_config_funcs {
-	int (*fb_create)(struct drm_device *dev,
-					     struct drm_file *file_priv,
-					     struct drm_mode_fb_cmd2 *mode_cmd,
-					     struct drm_framebuffer **fb);
-	void (*output_poll_changed)(struct drm_device *dev);
-};
-
-/**
- * drm_mode_group - group of mode setting resources for potential sub-grouping
- * @num_crtcs: CRTC count
- * @num_encoders: encoder count
- * @num_connectors: connector count
- * @id_list: list of KMS object IDs in this group
- *
- * Currently this simply tracks the global mode setting state.  But in the
- * future it could allow groups of objects to be set aside into independent
- * control groups for use by different user level processes (e.g. two X servers
- * running simultaneously on different heads, each with their own mode
- * configuration and freedom of mode setting).
- */
-struct drm_mode_group {
-	uint32_t num_crtcs;
-	uint32_t num_encoders;
-	uint32_t num_connectors;
-
-	/* list of object IDs for this group */
-	uint32_t *id_list;
-};
-
-/**
- * drm_mode_config - Mode configuration control structure
- * @mutex: mutex protecting KMS related lists and structures
- * @idr_mutex: mutex for KMS ID allocation and management
- * @crtc_idr: main KMS ID tracking object
- * @num_fb: number of fbs available
- * @fb_list: list of framebuffers available
- * @num_connector: number of connectors on this device
- * @connector_list: list of connector objects
- * @num_encoder: number of encoders on this device
- * @encoder_list: list of encoder objects
- * @num_crtc: number of CRTCs on this device
- * @crtc_list: list of CRTC objects
- * @min_width: minimum pixel width on this device
- * @min_height: minimum pixel height on this device
- * @max_width: maximum pixel width on this device
- * @max_height: maximum pixel height on this device
- * @funcs: core driver provided mode setting functions
- * @fb_base: base address of the framebuffer
- * @poll_enabled: track polling status for this device
- * @output_poll_work: delayed work for polling in process context
- * @*_property: core property tracking
- *
- * Core mode resource tracking structure.  All CRTC, encoders, and connectors
- * enumerated by the driver are added here, as are global properties.  Some
- * global restrictions are also here, e.g. dimension restrictions.
- */
-struct drm_mode_config {
-	struct sx mutex; /* protects configuration (mode lists etc.) */
-	struct drm_gem_names crtc_names; /* use this idr for all IDs, fb, crtc, connector, modes - just makes life easier */
-	/* this is limited to one for now */
-	int num_fb;
-	struct list_head fb_list;
-	int num_connector;
-	struct list_head connector_list;
-	int num_encoder;
-	struct list_head encoder_list;
-	int num_plane;
-	struct list_head plane_list;
-
-	int num_crtc;
-	struct list_head crtc_list;
-
-	struct list_head property_list;
-
-	int min_width, min_height;
-	int max_width, max_height;
-	const struct drm_mode_config_funcs *funcs;
-	resource_size_t fb_base;
-
-	/* output poll support */
-	bool poll_enabled;
-	bool poll_running;
-	struct timeout_task output_poll_work;
-
-	/* pointers to standard properties */
-	struct list_head property_blob_list;
-	struct drm_property *edid_property;
-	struct drm_property *dpms_property;
-
-	/* DVI-I properties */
-	struct drm_property *dvi_i_subconnector_property;
-	struct drm_property *dvi_i_select_subconnector_property;
-
-	/* TV properties */
-	struct drm_property *tv_subconnector_property;
-	struct drm_property *tv_select_subconnector_property;
-	struct drm_property *tv_mode_property;
-	struct drm_property *tv_left_margin_property;
-	struct drm_property *tv_right_margin_property;
-	struct drm_property *tv_top_margin_property;
-	struct drm_property *tv_bottom_margin_property;
-	struct drm_property *tv_brightness_property;
-	struct drm_property *tv_contrast_property;
-	struct drm_property *tv_flicker_reduction_property;
-	struct drm_property *tv_overscan_property;
-	struct drm_property *tv_saturation_property;
-	struct drm_property *tv_hue_property;
-
-	/* Optional properties */
-	struct drm_property *scaling_mode_property;
-	struct drm_property *dithering_mode_property;
-	struct drm_property *dirty_info_property;
-
-	/* dumb ioctl parameters */
-	uint32_t preferred_depth, prefer_shadow;
-};
-
-#define obj_to_crtc(x) container_of(x, struct drm_crtc, base)
-#define obj_to_connector(x) container_of(x, struct drm_connector, base)
-#define obj_to_encoder(x) container_of(x, struct drm_encoder, base)
-#define obj_to_mode(x) container_of(x, struct drm_display_mode, base)
-#define obj_to_fb(x) container_of(x, struct drm_framebuffer, base)
-#define obj_to_property(x) container_of(x, struct drm_property, base)
-#define obj_to_blob(x) container_of(x, struct drm_property_blob, base)
-#define obj_to_plane(x) container_of(x, struct drm_plane, base)
-
-struct drm_prop_enum_list {
-	int type;
-	char *name;
-};
-
-extern int drm_crtc_init(struct drm_device *dev,
-			 struct drm_crtc *crtc,
-			 const struct drm_crtc_funcs *funcs);
-extern void drm_crtc_cleanup(struct drm_crtc *crtc);
-
-extern int drm_connector_init(struct drm_device *dev,
-			      struct drm_connector *connector,
-			      const struct drm_connector_funcs *funcs,
-			      int connector_type);
-
-extern void drm_connector_cleanup(struct drm_connector *connector);
-/* helper to unplug all connectors from sysfs for device */
-extern void drm_connector_unplug_all(struct drm_device *dev);
-
-extern int drm_encoder_init(struct drm_device *dev,
-			    struct drm_encoder *encoder,
-			    const struct drm_encoder_funcs *funcs,
-			    int encoder_type);
-
-extern int drm_plane_init(struct drm_device *dev,
-			  struct drm_plane *plane,
-			  unsigned long possible_crtcs,
-			  const struct drm_plane_funcs *funcs,
-			  const uint32_t *formats, uint32_t format_count,
-			  bool priv);
-extern void drm_plane_cleanup(struct drm_plane *plane);
-
-extern void drm_encoder_cleanup(struct drm_encoder *encoder);
-
-extern char *drm_get_connector_name(struct drm_connector *connector);
-extern char *drm_get_connector_status_name(enum drm_connector_status status);
-extern char *drm_get_dpms_name(int val);
-extern char *drm_get_dvi_i_subconnector_name(int val);
-extern char *drm_get_dvi_i_select_name(int val);
-extern char *drm_get_tv_subconnector_name(int val);
-extern char *drm_get_dirty_info_name(int val);
-extern char *drm_get_tv_select_name(int val);
-extern void drm_fb_release(struct drm_file *file_priv);
-extern int drm_mode_group_init(struct drm_device *dev, struct drm_mode_group *group);
-extern void drm_mode_group_free(struct drm_mode_group *group);
-extern int drm_mode_group_init_legacy_group(struct drm_device *dev, struct drm_mode_group *group);
-extern bool drm_probe_ddc(device_t adapter);
-extern struct edid *drm_get_edid(struct drm_connector *connector,
-				 device_t adapter);
-extern int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid);
-extern void drm_mode_probed_add(struct drm_connector *connector, struct drm_display_mode *mode);
-extern void drm_mode_remove(struct drm_connector *connector, struct drm_display_mode *mode);
-extern void drm_mode_copy(struct drm_display_mode *dst, const struct drm_display_mode *src);
-extern struct drm_display_mode *drm_mode_duplicate(struct drm_device *dev,
-						   const struct drm_display_mode *mode);
-extern void drm_mode_debug_printmodeline(const struct drm_display_mode *mode);
-extern void drm_mode_config_init(struct drm_device *dev);
-extern void drm_mode_config_reset(struct drm_device *dev);
-extern void drm_mode_config_cleanup(struct drm_device *dev);
-extern void drm_mode_set_name(struct drm_display_mode *mode);
-extern bool drm_mode_equal(const struct drm_display_mode *mode1, const struct drm_display_mode *mode2);
-extern int drm_mode_width(const struct drm_display_mode *mode);
-extern int drm_mode_height(const struct drm_display_mode *mode);
-
-/* for us by fb module */
-extern int drm_mode_attachmode_crtc(struct drm_device *dev,
-				    struct drm_crtc *crtc,
-				    const struct drm_display_mode *mode);
-extern int drm_mode_detachmode_crtc(struct drm_device *dev, struct drm_display_mode *mode);
-
-extern struct drm_display_mode *drm_mode_create(struct drm_device *dev);
-extern void drm_mode_destroy(struct drm_device *dev, struct drm_display_mode *mode);
-extern void drm_mode_list_concat(struct list_head *head,
-				 struct list_head *new);
-extern void drm_mode_validate_size(struct drm_device *dev,
-				   struct list_head *mode_list,
-				   int maxX, int maxY, int maxPitch);
-extern void drm_mode_validate_clocks(struct drm_device *dev,
-				     struct list_head *mode_list,
-				     int *min, int *max, int n_ranges);
-extern void drm_mode_prune_invalid(struct drm_device *dev,
-				   struct list_head *mode_list, bool verbose);
-extern void drm_mode_sort(struct list_head *mode_list);
-extern int drm_mode_hsync(const struct drm_display_mode *mode);
-extern int drm_mode_vrefresh(const struct drm_display_mode *mode);
-extern void drm_mode_set_crtcinfo(struct drm_display_mode *p,
-				  int adjust_flags);
-extern void drm_mode_connector_list_update(struct drm_connector *connector);
-extern int drm_mode_connector_update_edid_property(struct drm_connector *connector,
-						struct edid *edid);
-extern int drm_object_property_set_value(struct drm_mode_object *obj,
-					 struct drm_property *property,
-					 uint64_t val);
-extern int drm_object_property_get_value(struct drm_mode_object *obj,
-					 struct drm_property *property,
-					 uint64_t *value);
-extern struct drm_display_mode *drm_crtc_mode_create(struct drm_device *dev);
-extern void drm_framebuffer_set_object(struct drm_device *dev,
-				       unsigned long handle);
-extern int drm_framebuffer_init(struct drm_device *dev,
-				struct drm_framebuffer *fb,
-				const struct drm_framebuffer_funcs *funcs);
-extern void drm_framebuffer_unreference(struct drm_framebuffer *fb);
-extern void drm_framebuffer_reference(struct drm_framebuffer *fb);
-extern void drm_framebuffer_remove(struct drm_framebuffer *fb);
-extern void drm_framebuffer_cleanup(struct drm_framebuffer *fb);
-extern int drmfb_probe(struct drm_device *dev, struct drm_crtc *crtc);
-extern int drmfb_remove(struct drm_device *dev, struct drm_framebuffer *fb);
-extern void drm_crtc_probe_connector_modes(struct drm_device *dev, int maxX, int maxY);
-extern bool drm_crtc_in_use(struct drm_crtc *crtc);
-
-extern void drm_object_attach_property(struct drm_mode_object *obj,
-				       struct drm_property *property,
-				       uint64_t init_val);
-extern struct drm_property *drm_property_create(struct drm_device *dev, int flags,
-						const char *name, int num_values);
-extern struct drm_property *drm_property_create_enum(struct drm_device *dev, int flags,
-					 const char *name,
-					 const struct drm_prop_enum_list *props,
-					 int num_values);
-struct drm_property *drm_property_create_bitmask(struct drm_device *dev,
-					 int flags, const char *name,
-					 const struct drm_prop_enum_list *props,
-					 int num_values);
-struct drm_property *drm_property_create_range(struct drm_device *dev, int flags,
-					 const char *name,
-					 uint64_t min, uint64_t max);
-extern void drm_property_destroy(struct drm_device *dev, struct drm_property *property);
-extern int drm_property_add_enum(struct drm_property *property, int index,
-				 uint64_t value, const char *name);
-extern int drm_mode_create_dvi_i_properties(struct drm_device *dev);
-extern int drm_mode_create_tv_properties(struct drm_device *dev, int num_formats,
-				     char *formats[]);
-extern int drm_mode_create_scaling_mode_property(struct drm_device *dev);
-extern int drm_mode_create_dithering_property(struct drm_device *dev);
-extern int drm_mode_create_dirty_info_property(struct drm_device *dev);
-extern char *drm_get_encoder_name(struct drm_encoder *encoder);
-
-extern int drm_mode_connector_attach_encoder(struct drm_connector *connector,
-					     struct drm_encoder *encoder);
-extern void drm_mode_connector_detach_encoder(struct drm_connector *connector,
-					   struct drm_encoder *encoder);
-extern int drm_mode_crtc_set_gamma_size(struct drm_crtc *crtc,
-					 int gamma_size);
-extern struct drm_mode_object *drm_mode_object_find(struct drm_device *dev,
-		uint32_t id, uint32_t type);
-/* IOCTLs */
-extern int drm_mode_getresources(struct drm_device *dev,
-				 void *data, struct drm_file *file_priv);
-extern int drm_mode_getplane_res(struct drm_device *dev, void *data,
-				   struct drm_file *file_priv);
-extern int drm_mode_getcrtc(struct drm_device *dev,
-			    void *data, struct drm_file *file_priv);
-extern int drm_mode_getconnector(struct drm_device *dev,
-			      void *data, struct drm_file *file_priv);
-extern int drm_mode_setcrtc(struct drm_device *dev,
-			    void *data, struct drm_file *file_priv);
-extern int drm_mode_getplane(struct drm_device *dev,
-			       void *data, struct drm_file *file_priv);
-extern int drm_mode_setplane(struct drm_device *dev,
-			       void *data, struct drm_file *file_priv);
-extern int drm_mode_cursor_ioctl(struct drm_device *dev,
-				void *data, struct drm_file *file_priv);
-extern int drm_mode_addfb(struct drm_device *dev,
-			  void *data, struct drm_file *file_priv);
-extern int drm_mode_addfb2(struct drm_device *dev,
-			   void *data, struct drm_file *file_priv);
-extern uint32_t drm_mode_legacy_fb_format(uint32_t bpp, uint32_t depth);
-extern int drm_mode_rmfb(struct drm_device *dev,
-			 void *data, struct drm_file *file_priv);
-extern int drm_mode_getfb(struct drm_device *dev,
-			  void *data, struct drm_file *file_priv);
-extern int drm_mode_dirtyfb_ioctl(struct drm_device *dev,
-				  void *data, struct drm_file *file_priv);
-extern int drm_mode_addmode_ioctl(struct drm_device *dev,
-				  void *data, struct drm_file *file_priv);
-extern int drm_mode_rmmode_ioctl(struct drm_device *dev,
-				 void *data, struct drm_file *file_priv);
-extern int drm_mode_attachmode_ioctl(struct drm_device *dev,
-				     void *data, struct drm_file *file_priv);
-extern int drm_mode_detachmode_ioctl(struct drm_device *dev,
-				     void *data, struct drm_file *file_priv);
-
-extern int drm_mode_getproperty_ioctl(struct drm_device *dev,
-				      void *data, struct drm_file *file_priv);
-extern int drm_mode_getblob_ioctl(struct drm_device *dev,
-				  void *data, struct drm_file *file_priv);
-extern int drm_mode_connector_property_set_ioctl(struct drm_device *dev,
-					      void *data, struct drm_file *file_priv);
-extern int drm_mode_hotplug_ioctl(struct drm_device *dev,
-				  void *data, struct drm_file *file_priv);
-extern int drm_mode_replacefb(struct drm_device *dev,
-			      void *data, struct drm_file *file_priv);
-extern int drm_mode_getencoder(struct drm_device *dev,
-			       void *data, struct drm_file *file_priv);
-extern int drm_mode_gamma_get_ioctl(struct drm_device *dev,
-				    void *data, struct drm_file *file_priv);
-extern int drm_mode_gamma_set_ioctl(struct drm_device *dev,
-				    void *data, struct drm_file *file_priv);
-extern u8 *drm_find_cea_extension(struct edid *edid);
-extern u8 drm_match_cea_mode(struct drm_display_mode *to_match);
-extern bool drm_detect_hdmi_monitor(struct edid *edid);
-extern bool drm_detect_monitor_audio(struct edid *edid);
-extern int drm_mode_page_flip_ioctl(struct drm_device *dev,
-				    void *data, struct drm_file *file_priv);
-extern struct drm_display_mode *drm_cvt_mode(struct drm_device *dev,
-				int hdisplay, int vdisplay, int vrefresh,
-				bool reduced, bool interlaced, bool margins);
-extern struct drm_display_mode *drm_gtf_mode(struct drm_device *dev,
-				int hdisplay, int vdisplay, int vrefresh,
-				bool interlaced, int margins);
-extern struct drm_display_mode *drm_gtf_mode_complex(struct drm_device *dev,
-				int hdisplay, int vdisplay, int vrefresh,
-				bool interlaced, int margins, int GTF_M,
-				int GTF_2C, int GTF_K, int GTF_2J);
-extern int drm_add_modes_noedid(struct drm_connector *connector,
-				int hdisplay, int vdisplay);
-extern uint8_t drm_mode_cea_vic(const struct drm_display_mode *mode);
-
-extern int drm_edid_header_is_valid(const u8 *raw_edid);
-extern bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid);
-extern bool drm_edid_is_valid(struct edid *edid);
-struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev,
-					   int hsize, int vsize, int fresh,
-					   bool rb);
-
-extern int drm_mode_create_dumb_ioctl(struct drm_device *dev,
-				      void *data, struct drm_file *file_priv);
-extern int drm_mode_mmap_dumb_ioctl(struct drm_device *dev,
-				    void *data, struct drm_file *file_priv);
-extern int drm_mode_destroy_dumb_ioctl(struct drm_device *dev,
-				      void *data, struct drm_file *file_priv);
-extern int drm_mode_obj_get_properties_ioctl(struct drm_device *dev, void *data,
-					     struct drm_file *file_priv);
-extern int drm_mode_obj_set_property_ioctl(struct drm_device *dev, void *data,
-					   struct drm_file *file_priv);
-
-extern void drm_fb_get_bpp_depth(uint32_t format, unsigned int *depth,
-				 int *bpp);
-extern int drm_format_num_planes(uint32_t format);
-extern int drm_format_plane_cpp(uint32_t format, int plane);
-extern int drm_format_horz_chroma_subsampling(uint32_t format);
-extern int drm_format_vert_chroma_subsampling(uint32_t format);
-
-#endif /* __DRM_CRTC_H__ */
diff --git a/sys/dev/drm2/drm_crtc_helper.c b/sys/dev/drm2/drm_crtc_helper.c
deleted file mode 100644
index 411a1f6cb9a18..0000000000000
--- a/sys/dev/drm2/drm_crtc_helper.c
+++ /dev/null
@@ -1,1106 +0,0 @@
-/*
- * Copyright (c) 2006-2008 Intel Corporation
- * Copyright (c) 2007 Dave Airlie <airlied@linux.ie>
- *
- * DRM core CRTC related functions
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- *
- * Authors:
- *      Keith Packard
- *	Eric Anholt <eric@anholt.net>
- *      Dave Airlie <airlied@linux.ie>
- *      Jesse Barnes <jesse.barnes@intel.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_fourcc.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/drm_fb_helper.h>
-#include <dev/drm2/drm_edid.h>
-
-/**
- * drm_helper_move_panel_connectors_to_head() - move panels to the front in the
- * 						connector list
- * @dev: drm device to operate on
- *
- * Some userspace presumes that the first connected connector is the main
- * display, where it's supposed to display e.g. the login screen. For
- * laptops, this should be the main panel. Use this function to sort all
- * (eDP/LVDS) panels to the front of the connector list, instead of
- * painstakingly trying to initialize them in the right order.
- */
-void drm_helper_move_panel_connectors_to_head(struct drm_device *dev)
-{
-	struct drm_connector *connector, *tmp;
-	struct list_head panel_list;
-
-	INIT_LIST_HEAD(&panel_list);
-
-	list_for_each_entry_safe(connector, tmp,
-				 &dev->mode_config.connector_list, head) {
-		if (connector->connector_type == DRM_MODE_CONNECTOR_LVDS ||
-		    connector->connector_type == DRM_MODE_CONNECTOR_eDP)
-			list_move_tail(&connector->head, &panel_list);
-	}
-
-	list_splice(&panel_list, &dev->mode_config.connector_list);
-}
-EXPORT_SYMBOL(drm_helper_move_panel_connectors_to_head);
-
-static bool drm_kms_helper_poll = true;
-module_param_named(poll, drm_kms_helper_poll, bool, 0600);
-
-static void drm_mode_validate_flag(struct drm_connector *connector,
-				   int flags)
-{
-	struct drm_display_mode *mode;
-
-	if (flags == (DRM_MODE_FLAG_DBLSCAN | DRM_MODE_FLAG_INTERLACE))
-		return;
-
-	list_for_each_entry(mode, &connector->modes, head) {
-		if ((mode->flags & DRM_MODE_FLAG_INTERLACE) &&
-				!(flags & DRM_MODE_FLAG_INTERLACE))
-			mode->status = MODE_NO_INTERLACE;
-		if ((mode->flags & DRM_MODE_FLAG_DBLSCAN) &&
-				!(flags & DRM_MODE_FLAG_DBLSCAN))
-			mode->status = MODE_NO_DBLESCAN;
-	}
-
-	return;
-}
-
-/**
- * drm_helper_probe_single_connector_modes - get complete set of display modes
- * @connector: connector to probe
- * @maxX: max width for modes
- * @maxY: max height for modes
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Based on the helper callbacks implemented by @connector try to detect all
- * valid modes.  Modes will first be added to the connector's probed_modes list,
- * then culled (based on validity and the @maxX, @maxY parameters) and put into
- * the normal modes list.
- *
- * Intended to be use as a generic implementation of the ->probe() @connector
- * callback for drivers that use the crtc helpers for output mode filtering and
- * detection.
- *
- * RETURNS:
- * Number of modes found on @connector.
- */
-int drm_helper_probe_single_connector_modes(struct drm_connector *connector,
-					    uint32_t maxX, uint32_t maxY)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_display_mode *mode;
-	struct drm_connector_helper_funcs *connector_funcs =
-		connector->helper_private;
-	int count = 0;
-	int mode_flags = 0;
-
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n", connector->base.id,
-			drm_get_connector_name(connector));
-	/* set all modes to the unverified state */
-	list_for_each_entry(mode, &connector->modes, head)
-		mode->status = MODE_UNVERIFIED;
-
-	if (connector->force) {
-		if (connector->force == DRM_FORCE_ON)
-			connector->status = connector_status_connected;
-		else
-			connector->status = connector_status_disconnected;
-		if (connector->funcs->force)
-			connector->funcs->force(connector);
-	} else {
-		connector->status = connector->funcs->detect(connector, true);
-	}
-
-	/* Re-enable polling in case the global poll config changed. */
-	if (drm_kms_helper_poll != dev->mode_config.poll_running)
-		drm_kms_helper_poll_enable(dev);
-
-	dev->mode_config.poll_running = drm_kms_helper_poll;
-
-	if (connector->status == connector_status_disconnected) {
-		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] disconnected\n",
-			connector->base.id, drm_get_connector_name(connector));
-		drm_mode_connector_update_edid_property(connector, NULL);
-		goto prune;
-	}
-
-#ifdef FREEBSD_NOTYET
-#ifdef CONFIG_DRM_LOAD_EDID_FIRMWARE
-	count = drm_load_edid_firmware(connector);
-	if (count == 0)
-#endif
-#endif /* FREEBSD_NOTYET */
-		count = (*connector_funcs->get_modes)(connector);
-
-	if (count == 0 && connector->status == connector_status_connected)
-		count = drm_add_modes_noedid(connector, 1024, 768);
-	if (count == 0)
-		goto prune;
-
-	drm_mode_connector_list_update(connector);
-
-	if (maxX && maxY)
-		drm_mode_validate_size(dev, &connector->modes, maxX,
-				       maxY, 0);
-
-	if (connector->interlace_allowed)
-		mode_flags |= DRM_MODE_FLAG_INTERLACE;
-	if (connector->doublescan_allowed)
-		mode_flags |= DRM_MODE_FLAG_DBLSCAN;
-	drm_mode_validate_flag(connector, mode_flags);
-
-	list_for_each_entry(mode, &connector->modes, head) {
-		if (mode->status == MODE_OK)
-			mode->status = connector_funcs->mode_valid(connector,
-								   mode);
-	}
-
-prune:
-	drm_mode_prune_invalid(dev, &connector->modes, true);
-
-	if (list_empty(&connector->modes))
-		return 0;
-
-	list_for_each_entry(mode, &connector->modes, head)
-		mode->vrefresh = drm_mode_vrefresh(mode);
-
-	drm_mode_sort(&connector->modes);
-
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s] probed modes :\n", connector->base.id,
-			drm_get_connector_name(connector));
-	list_for_each_entry(mode, &connector->modes, head) {
-		drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
-		drm_mode_debug_printmodeline(mode);
-	}
-
-	return count;
-}
-EXPORT_SYMBOL(drm_helper_probe_single_connector_modes);
-
-/**
- * drm_helper_encoder_in_use - check if a given encoder is in use
- * @encoder: encoder to check
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Walk @encoders's DRM device's mode_config and see if it's in use.
- *
- * RETURNS:
- * True if @encoder is part of the mode_config, false otherwise.
- */
-bool drm_helper_encoder_in_use(struct drm_encoder *encoder)
-{
-	struct drm_connector *connector;
-	struct drm_device *dev = encoder->dev;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head)
-		if (connector->encoder == encoder)
-			return true;
-	return false;
-}
-EXPORT_SYMBOL(drm_helper_encoder_in_use);
-
-/**
- * drm_helper_crtc_in_use - check if a given CRTC is in a mode_config
- * @crtc: CRTC to check
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Walk @crtc's DRM device's mode_config and see if it's in use.
- *
- * RETURNS:
- * True if @crtc is part of the mode_config, false otherwise.
- */
-bool drm_helper_crtc_in_use(struct drm_crtc *crtc)
-{
-	struct drm_encoder *encoder;
-	struct drm_device *dev = crtc->dev;
-	/* FIXME: Locking around list access? */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head)
-		if (encoder->crtc == crtc && drm_helper_encoder_in_use(encoder))
-			return true;
-	return false;
-}
-EXPORT_SYMBOL(drm_helper_crtc_in_use);
-
-static void
-drm_encoder_disable(struct drm_encoder *encoder)
-{
-	struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
-
-	if (encoder_funcs->disable)
-		(*encoder_funcs->disable)(encoder);
-	else
-		(*encoder_funcs->dpms)(encoder, DRM_MODE_DPMS_OFF);
-}
-
-/**
- * drm_helper_disable_unused_functions - disable unused objects
- * @dev: DRM device
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * If an connector or CRTC isn't part of @dev's mode_config, it can be disabled
- * by calling its dpms function, which should power it off.
- */
-void drm_helper_disable_unused_functions(struct drm_device *dev)
-{
-	struct drm_encoder *encoder;
-	struct drm_connector *connector;
-	struct drm_crtc *crtc;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		if (!connector->encoder)
-			continue;
-		if (connector->status == connector_status_disconnected)
-			connector->encoder = NULL;
-	}
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		if (!drm_helper_encoder_in_use(encoder)) {
-			drm_encoder_disable(encoder);
-			/* disconnector encoder from any connector */
-			encoder->crtc = NULL;
-		}
-	}
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
-		crtc->enabled = drm_helper_crtc_in_use(crtc);
-		if (!crtc->enabled) {
-			if (crtc_funcs->disable)
-				(*crtc_funcs->disable)(crtc);
-			else
-				(*crtc_funcs->dpms)(crtc, DRM_MODE_DPMS_OFF);
-			crtc->fb = NULL;
-		}
-	}
-}
-EXPORT_SYMBOL(drm_helper_disable_unused_functions);
-
-/**
- * drm_encoder_crtc_ok - can a given crtc drive a given encoder?
- * @encoder: encoder to test
- * @crtc: crtc to test
- *
- * Return false if @encoder can't be driven by @crtc, true otherwise.
- */
-static bool drm_encoder_crtc_ok(struct drm_encoder *encoder,
-				struct drm_crtc *crtc)
-{
-	struct drm_device *dev;
-	struct drm_crtc *tmp;
-	int crtc_mask = 1;
-
-	if (crtc == NULL)
-		printf("checking null crtc?\n");
-
-	dev = crtc->dev;
-
-	list_for_each_entry(tmp, &dev->mode_config.crtc_list, head) {
-		if (tmp == crtc)
-			break;
-		crtc_mask <<= 1;
-	}
-
-	if (encoder->possible_crtcs & crtc_mask)
-		return true;
-	return false;
-}
-
-/*
- * Check the CRTC we're going to map each output to vs. its current
- * CRTC.  If they don't match, we have to disable the output and the CRTC
- * since the driver will have to re-route things.
- */
-static void
-drm_crtc_prepare_encoders(struct drm_device *dev)
-{
-	struct drm_encoder_helper_funcs *encoder_funcs;
-	struct drm_encoder *encoder;
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		encoder_funcs = encoder->helper_private;
-		/* Disable unused encoders */
-		if (encoder->crtc == NULL)
-			drm_encoder_disable(encoder);
-		/* Disable encoders whose CRTC is about to change */
-		if (encoder_funcs->get_crtc &&
-		    encoder->crtc != (*encoder_funcs->get_crtc)(encoder))
-			drm_encoder_disable(encoder);
-	}
-}
-
-/**
- * drm_crtc_helper_set_mode - internal helper to set a mode
- * @crtc: CRTC to program
- * @mode: mode to use
- * @x: horizontal offset into the surface
- * @y: vertical offset into the surface
- * @old_fb: old framebuffer, for cleanup
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Try to set @mode on @crtc.  Give @crtc and its associated connectors a chance
- * to fixup or reject the mode prior to trying to set it. This is an internal
- * helper that drivers could e.g. use to update properties that require the
- * entire output pipe to be disabled and re-enabled in a new configuration. For
- * example for changing whether audio is enabled on a hdmi link or for changing
- * panel fitter or dither attributes. It is also called by the
- * drm_crtc_helper_set_config() helper function to drive the mode setting
- * sequence.
- *
- * RETURNS:
- * True if the mode was set successfully, or false otherwise.
- */
-bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
-			      struct drm_display_mode *mode,
-			      int x, int y,
-			      struct drm_framebuffer *old_fb)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_display_mode *adjusted_mode, saved_mode, saved_hwmode;
-	struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
-	struct drm_encoder_helper_funcs *encoder_funcs;
-	int saved_x, saved_y;
-	struct drm_encoder *encoder;
-	bool ret = true;
-
-	crtc->enabled = drm_helper_crtc_in_use(crtc);
-	if (!crtc->enabled)
-		return true;
-
-	adjusted_mode = drm_mode_duplicate(dev, mode);
-	if (!adjusted_mode)
-		return false;
-
-	saved_hwmode = crtc->hwmode;
-	saved_mode = crtc->mode;
-	saved_x = crtc->x;
-	saved_y = crtc->y;
-
-	/* Update crtc values up front so the driver can rely on them for mode
-	 * setting.
-	 */
-	crtc->mode = *mode;
-	crtc->x = x;
-	crtc->y = y;
-
-	/* Pass our mode to the connectors and the CRTC to give them a chance to
-	 * adjust it according to limitations or connector properties, and also
-	 * a chance to reject the mode entirely.
-	 */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-
-		if (encoder->crtc != crtc)
-			continue;
-		encoder_funcs = encoder->helper_private;
-		if (!(ret = encoder_funcs->mode_fixup(encoder, mode,
-						      adjusted_mode))) {
-			DRM_DEBUG_KMS("Encoder fixup failed\n");
-			goto done;
-		}
-	}
-
-	if (!(ret = crtc_funcs->mode_fixup(crtc, mode, adjusted_mode))) {
-		DRM_DEBUG_KMS("CRTC fixup failed\n");
-		goto done;
-	}
-	DRM_DEBUG_KMS("[CRTC:%d]\n", crtc->base.id);
-
-	/* Prepare the encoders and CRTCs before setting the mode. */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-
-		if (encoder->crtc != crtc)
-			continue;
-		encoder_funcs = encoder->helper_private;
-		/* Disable the encoders as the first thing we do. */
-		encoder_funcs->prepare(encoder);
-	}
-
-	drm_crtc_prepare_encoders(dev);
-
-	crtc_funcs->prepare(crtc);
-
-	/* Set up the DPLL and any encoders state that needs to adjust or depend
-	 * on the DPLL.
-	 */
-	ret = !crtc_funcs->mode_set(crtc, mode, adjusted_mode, x, y, old_fb);
-	if (!ret)
-	    goto done;
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-
-		if (encoder->crtc != crtc)
-			continue;
-
-		DRM_DEBUG_KMS("[ENCODER:%d:%s] set [MODE:%d:%s]\n",
-			encoder->base.id, drm_get_encoder_name(encoder),
-			mode->base.id, mode->name);
-		encoder_funcs = encoder->helper_private;
-		encoder_funcs->mode_set(encoder, mode, adjusted_mode);
-	}
-
-	/* Now enable the clocks, plane, pipe, and connectors that we set up. */
-	crtc_funcs->commit(crtc);
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-
-		if (encoder->crtc != crtc)
-			continue;
-
-		encoder_funcs = encoder->helper_private;
-		encoder_funcs->commit(encoder);
-
-	}
-
-	/* Store real post-adjustment hardware mode. */
-	crtc->hwmode = *adjusted_mode;
-
-	/* Calculate and store various constants which
-	 * are later needed by vblank and swap-completion
-	 * timestamping. They are derived from true hwmode.
-	 */
-	drm_calc_timestamping_constants(crtc);
-
-	/* FIXME: add subpixel order */
-done:
-	drm_mode_destroy(dev, adjusted_mode);
-	if (!ret) {
-		crtc->hwmode = saved_hwmode;
-		crtc->mode = saved_mode;
-		crtc->x = saved_x;
-		crtc->y = saved_y;
-	}
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_crtc_helper_set_mode);
-
-
-static int
-drm_crtc_helper_disable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_connector *connector;
-	struct drm_encoder *encoder;
-
-	/* Decouple all encoders and their attached connectors from this crtc */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		if (encoder->crtc != crtc)
-			continue;
-
-		list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-			if (connector->encoder != encoder)
-				continue;
-
-			connector->encoder = NULL;
-		}
-	}
-
-	drm_helper_disable_unused_functions(dev);
-	return 0;
-}
-
-/**
- * drm_crtc_helper_set_config - set a new config from userspace
- * @set: mode set configuration
- *
- * LOCKING:
- * Caller must hold mode config lock.
- *
- * Setup a new configuration, provided by the upper layers (either an ioctl call
- * from userspace or internally e.g. from the fbdev suppport code) in @set, and
- * enable it. This is the main helper functions for drivers that implement
- * kernel mode setting with the crtc helper functions and the assorted
- * ->prepare(), ->modeset() and ->commit() helper callbacks.
- *
- * RETURNS:
- * Returns 0 on success, -ERRNO on failure.
- */
-int drm_crtc_helper_set_config(struct drm_mode_set *set)
-{
-	struct drm_device *dev;
-	struct drm_crtc *save_crtcs, *new_crtc, *crtc;
-	struct drm_encoder *save_encoders, *new_encoder, *encoder;
-	struct drm_framebuffer *old_fb = NULL;
-	bool mode_changed = false; /* if true do a full mode set */
-	bool fb_changed = false; /* if true and !mode_changed just do a flip */
-	struct drm_connector *save_connectors, *connector;
-	int count = 0, ro, fail = 0;
-	struct drm_crtc_helper_funcs *crtc_funcs;
-	struct drm_mode_set save_set;
-	int ret;
-	int i;
-
-	DRM_DEBUG_KMS("\n");
-
-	if (!set)
-		return -EINVAL;
-
-	if (!set->crtc)
-		return -EINVAL;
-
-	if (!set->crtc->helper_private)
-		return -EINVAL;
-
-	crtc_funcs = set->crtc->helper_private;
-
-	if (!set->mode)
-		set->fb = NULL;
-
-	if (set->fb) {
-		DRM_DEBUG_KMS("[CRTC:%d] [FB:%d] #connectors=%d (x y) (%i %i)\n",
-				set->crtc->base.id, set->fb->base.id,
-				(int)set->num_connectors, set->x, set->y);
-	} else {
-		DRM_DEBUG_KMS("[CRTC:%d] [NOFB]\n", set->crtc->base.id);
-		return drm_crtc_helper_disable(set->crtc);
-	}
-
-	dev = set->crtc->dev;
-
-	/* Allocate space for the backup of all (non-pointer) crtc, encoder and
-	 * connector data. */
-	save_crtcs = malloc(dev->mode_config.num_crtc *
-			     sizeof(struct drm_crtc), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!save_crtcs)
-		return -ENOMEM;
-
-	save_encoders = malloc(dev->mode_config.num_encoder *
-				sizeof(struct drm_encoder), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!save_encoders) {
-		free(save_crtcs, DRM_MEM_KMS);
-		return -ENOMEM;
-	}
-
-	save_connectors = malloc(dev->mode_config.num_connector *
-				sizeof(struct drm_connector), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!save_connectors) {
-		free(save_crtcs, DRM_MEM_KMS);
-		free(save_encoders, DRM_MEM_KMS);
-		return -ENOMEM;
-	}
-
-	/* Copy data. Note that driver private data is not affected.
-	 * Should anything bad happen only the expected state is
-	 * restored, not the drivers personal bookkeeping.
-	 */
-	count = 0;
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		save_crtcs[count++] = *crtc;
-	}
-
-	count = 0;
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		save_encoders[count++] = *encoder;
-	}
-
-	count = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		save_connectors[count++] = *connector;
-	}
-
-	save_set.crtc = set->crtc;
-	save_set.mode = &set->crtc->mode;
-	save_set.x = set->crtc->x;
-	save_set.y = set->crtc->y;
-	save_set.fb = set->crtc->fb;
-
-	/* We should be able to check here if the fb has the same properties
-	 * and then just flip_or_move it */
-	if (set->crtc->fb != set->fb) {
-		/* If we have no fb then treat it as a full mode set */
-		if (set->crtc->fb == NULL) {
-			DRM_DEBUG_KMS("crtc has no fb, full mode set\n");
-			mode_changed = true;
-		} else if (set->fb == NULL) {
-			mode_changed = true;
-		} else if (set->fb->depth != set->crtc->fb->depth) {
-			mode_changed = true;
-		} else if (set->fb->bits_per_pixel !=
-			   set->crtc->fb->bits_per_pixel) {
-			mode_changed = true;
-		} else
-			fb_changed = true;
-	}
-
-	if (set->x != set->crtc->x || set->y != set->crtc->y)
-		fb_changed = true;
-
-	if (set->mode && !drm_mode_equal(set->mode, &set->crtc->mode)) {
-		DRM_DEBUG_KMS("modes are different, full mode set\n");
-		drm_mode_debug_printmodeline(&set->crtc->mode);
-		drm_mode_debug_printmodeline(set->mode);
-		mode_changed = true;
-	}
-
-	/* a) traverse passed in connector list and get encoders for them */
-	count = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct drm_connector_helper_funcs *connector_funcs =
-			connector->helper_private;
-		new_encoder = connector->encoder;
-		for (ro = 0; ro < set->num_connectors; ro++) {
-			if (set->connectors[ro] == connector) {
-				new_encoder = connector_funcs->best_encoder(connector);
-				/* if we can't get an encoder for a connector
-				   we are setting now - then fail */
-				if (new_encoder == NULL)
-					/* don't break so fail path works correct */
-					fail = 1;
-				break;
-			}
-		}
-
-		if (new_encoder != connector->encoder) {
-			DRM_DEBUG_KMS("encoder changed, full mode switch\n");
-			mode_changed = true;
-			/* If the encoder is reused for another connector, then
-			 * the appropriate crtc will be set later.
-			 */
-			if (connector->encoder)
-				connector->encoder->crtc = NULL;
-			connector->encoder = new_encoder;
-		}
-	}
-
-	if (fail) {
-		ret = -EINVAL;
-		goto fail;
-	}
-
-	count = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		if (!connector->encoder)
-			continue;
-
-		if (connector->encoder->crtc == set->crtc)
-			new_crtc = NULL;
-		else
-			new_crtc = connector->encoder->crtc;
-
-		for (ro = 0; ro < set->num_connectors; ro++) {
-			if (set->connectors[ro] == connector)
-				new_crtc = set->crtc;
-		}
-
-		/* Make sure the new CRTC will work with the encoder */
-		if (new_crtc &&
-		    !drm_encoder_crtc_ok(connector->encoder, new_crtc)) {
-			ret = -EINVAL;
-			goto fail;
-		}
-		if (new_crtc != connector->encoder->crtc) {
-			DRM_DEBUG_KMS("crtc changed, full mode switch\n");
-			mode_changed = true;
-			connector->encoder->crtc = new_crtc;
-		}
-		if (new_crtc) {
-			DRM_DEBUG_KMS("[CONNECTOR:%d:%s] to [CRTC:%d]\n",
-				connector->base.id, drm_get_connector_name(connector),
-				new_crtc->base.id);
-		} else {
-			DRM_DEBUG_KMS("[CONNECTOR:%d:%s] to [NOCRTC]\n",
-				connector->base.id, drm_get_connector_name(connector));
-		}
-	}
-
-	/* mode_set_base is not a required function */
-	if (fb_changed && !crtc_funcs->mode_set_base)
-		mode_changed = true;
-
-	if (mode_changed) {
-		set->crtc->enabled = drm_helper_crtc_in_use(set->crtc);
-		if (set->crtc->enabled) {
-			DRM_DEBUG_KMS("attempting to set mode from"
-					" userspace\n");
-			drm_mode_debug_printmodeline(set->mode);
-			old_fb = set->crtc->fb;
-			set->crtc->fb = set->fb;
-			if (!drm_crtc_helper_set_mode(set->crtc, set->mode,
-						      set->x, set->y,
-						      old_fb)) {
-				DRM_ERROR("failed to set mode on [CRTC:%d]\n",
-					  set->crtc->base.id);
-				set->crtc->fb = old_fb;
-				ret = -EINVAL;
-				goto fail;
-			}
-			DRM_DEBUG_KMS("Setting connector DPMS state to on\n");
-			for (i = 0; i < set->num_connectors; i++) {
-				DRM_DEBUG_KMS("\t[CONNECTOR:%d:%s] set DPMS on\n", set->connectors[i]->base.id,
-					      drm_get_connector_name(set->connectors[i]));
-				set->connectors[i]->funcs->dpms(set->connectors[i], DRM_MODE_DPMS_ON);
-			}
-		}
-		drm_helper_disable_unused_functions(dev);
-	} else if (fb_changed) {
-		set->crtc->x = set->x;
-		set->crtc->y = set->y;
-
-		old_fb = set->crtc->fb;
-		if (set->crtc->fb != set->fb)
-			set->crtc->fb = set->fb;
-		ret = crtc_funcs->mode_set_base(set->crtc,
-						set->x, set->y, old_fb);
-		if (ret != 0) {
-			set->crtc->fb = old_fb;
-			goto fail;
-		}
-	}
-
-	free(save_connectors, DRM_MEM_KMS);
-	free(save_encoders, DRM_MEM_KMS);
-	free(save_crtcs, DRM_MEM_KMS);
-	return 0;
-
-fail:
-	/* Restore all previous data. */
-	count = 0;
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		*crtc = save_crtcs[count++];
-	}
-
-	count = 0;
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		*encoder = save_encoders[count++];
-	}
-
-	count = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		*connector = save_connectors[count++];
-	}
-
-	/* Try to restore the config */
-	if (mode_changed &&
-	    !drm_crtc_helper_set_mode(save_set.crtc, save_set.mode, save_set.x,
-				      save_set.y, save_set.fb))
-		DRM_ERROR("failed to restore config after modeset failure\n");
-
-	free(save_connectors, DRM_MEM_KMS);
-	free(save_encoders, DRM_MEM_KMS);
-	free(save_crtcs, DRM_MEM_KMS);
-	return ret;
-}
-EXPORT_SYMBOL(drm_crtc_helper_set_config);
-
-static int drm_helper_choose_encoder_dpms(struct drm_encoder *encoder)
-{
-	int dpms = DRM_MODE_DPMS_OFF;
-	struct drm_connector *connector;
-	struct drm_device *dev = encoder->dev;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head)
-		if (connector->encoder == encoder)
-			if (connector->dpms < dpms)
-				dpms = connector->dpms;
-	return dpms;
-}
-
-static int drm_helper_choose_crtc_dpms(struct drm_crtc *crtc)
-{
-	int dpms = DRM_MODE_DPMS_OFF;
-	struct drm_connector *connector;
-	struct drm_device *dev = crtc->dev;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head)
-		if (connector->encoder && connector->encoder->crtc == crtc)
-			if (connector->dpms < dpms)
-				dpms = connector->dpms;
-	return dpms;
-}
-
-/**
- * drm_helper_connector_dpms() - connector dpms helper implementation
- * @connector: affected connector
- * @mode: DPMS mode
- *
- * This is the main helper function provided by the crtc helper framework for
- * implementing the DPMS connector attribute. It computes the new desired DPMS
- * state for all encoders and crtcs in the output mesh and calls the ->dpms()
- * callback provided by the driver appropriately.
- */
-void drm_helper_connector_dpms(struct drm_connector *connector, int mode)
-{
-	struct drm_encoder *encoder = connector->encoder;
-	struct drm_crtc *crtc = encoder ? encoder->crtc : NULL;
-	int old_dpms;
-
-	if (mode == connector->dpms)
-		return;
-
-	old_dpms = connector->dpms;
-	connector->dpms = mode;
-
-	/* from off to on, do crtc then encoder */
-	if (mode < old_dpms) {
-		if (crtc) {
-			struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
-			if (crtc_funcs->dpms)
-				(*crtc_funcs->dpms) (crtc,
-						     drm_helper_choose_crtc_dpms(crtc));
-		}
-		if (encoder) {
-			struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
-			if (encoder_funcs->dpms)
-				(*encoder_funcs->dpms) (encoder,
-							drm_helper_choose_encoder_dpms(encoder));
-		}
-	}
-
-	/* from on to off, do encoder then crtc */
-	if (mode > old_dpms) {
-		if (encoder) {
-			struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
-			if (encoder_funcs->dpms)
-				(*encoder_funcs->dpms) (encoder,
-							drm_helper_choose_encoder_dpms(encoder));
-		}
-		if (crtc) {
-			struct drm_crtc_helper_funcs *crtc_funcs = crtc->helper_private;
-			if (crtc_funcs->dpms)
-				(*crtc_funcs->dpms) (crtc,
-						     drm_helper_choose_crtc_dpms(crtc));
-		}
-	}
-
-	return;
-}
-EXPORT_SYMBOL(drm_helper_connector_dpms);
-
-int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb,
-				   struct drm_mode_fb_cmd2 *mode_cmd)
-{
-	int i;
-
-	fb->width = mode_cmd->width;
-	fb->height = mode_cmd->height;
-	for (i = 0; i < 4; i++) {
-		fb->pitches[i] = mode_cmd->pitches[i];
-		fb->offsets[i] = mode_cmd->offsets[i];
-	}
-	drm_fb_get_bpp_depth(mode_cmd->pixel_format, &fb->depth,
-				    &fb->bits_per_pixel);
-	fb->pixel_format = mode_cmd->pixel_format;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_helper_mode_fill_fb_struct);
-
-int drm_helper_resume_force_mode(struct drm_device *dev)
-{
-	struct drm_crtc *crtc;
-	struct drm_encoder *encoder;
-	struct drm_encoder_helper_funcs *encoder_funcs;
-	struct drm_crtc_helper_funcs *crtc_funcs;
-	int ret;
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-
-		if (!crtc->enabled)
-			continue;
-
-		ret = drm_crtc_helper_set_mode(crtc, &crtc->mode,
-					       crtc->x, crtc->y, crtc->fb);
-
-		if (ret == false)
-			DRM_ERROR("failed to set mode on crtc %p\n", crtc);
-
-		/* Turn off outputs that were already powered off */
-		if (drm_helper_choose_crtc_dpms(crtc)) {
-			list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-
-				if(encoder->crtc != crtc)
-					continue;
-
-				encoder_funcs = encoder->helper_private;
-				if (encoder_funcs->dpms)
-					(*encoder_funcs->dpms) (encoder,
-								drm_helper_choose_encoder_dpms(encoder));
-			}
-
-			crtc_funcs = crtc->helper_private;
-			if (crtc_funcs->dpms)
-				(*crtc_funcs->dpms) (crtc,
-						     drm_helper_choose_crtc_dpms(crtc));
-		}
-	}
-	/* disable the unused connectors while restoring the modesetting */
-	drm_helper_disable_unused_functions(dev);
-	return 0;
-}
-EXPORT_SYMBOL(drm_helper_resume_force_mode);
-
-void drm_kms_helper_hotplug_event(struct drm_device *dev)
-{
-	/* send a uevent + call fbdev */
-#ifdef FREEBSD_NOTYET
-	drm_sysfs_hotplug_event(dev);
-#endif /* FREEBSD_NOTYET */
-	if (dev->mode_config.funcs->output_poll_changed)
-		dev->mode_config.funcs->output_poll_changed(dev);
-}
-EXPORT_SYMBOL(drm_kms_helper_hotplug_event);
-
-#define DRM_OUTPUT_POLL_PERIOD (10*HZ)
-static void output_poll_execute(void *ctx, int pending)
-{
-	struct drm_device *dev = ctx;
-	struct drm_connector *connector;
-	enum drm_connector_status old_status;
-	bool repoll = false, changed = false;
-
-	if (!drm_kms_helper_poll)
-		return;
-
-	sx_xlock(&dev->mode_config.mutex);
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-
-		/* Ignore forced connectors. */
-		if (connector->force)
-			continue;
-
-		/* Ignore HPD capable connectors and connectors where we don't
-		 * want any hotplug detection at all for polling. */
-		if (!connector->polled || connector->polled == DRM_CONNECTOR_POLL_HPD)
-			continue;
-
-		repoll = true;
-
-		old_status = connector->status;
-		/* if we are connected and don't want to poll for disconnect
-		   skip it */
-		if (old_status == connector_status_connected &&
-		    !(connector->polled & DRM_CONNECTOR_POLL_DISCONNECT))
-			continue;
-
-		connector->status = connector->funcs->detect(connector, false);
-		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %d to %d\n",
-			      connector->base.id,
-			      drm_get_connector_name(connector),
-			      old_status, connector->status);
-		if (old_status != connector->status)
-			changed = true;
-	}
-
-	sx_xunlock(&dev->mode_config.mutex);
-
-	if (changed)
-		drm_kms_helper_hotplug_event(dev);
-
-	if (repoll)
-		taskqueue_enqueue_timeout(taskqueue_thread,
-		    &dev->mode_config.output_poll_work,
-		    DRM_OUTPUT_POLL_PERIOD);
-}
-
-void drm_kms_helper_poll_disable(struct drm_device *dev)
-{
-	if (!dev->mode_config.poll_enabled)
-		return;
-	taskqueue_cancel_timeout(taskqueue_thread,
-	    &dev->mode_config.output_poll_work, NULL);
-}
-EXPORT_SYMBOL(drm_kms_helper_poll_disable);
-
-void drm_kms_helper_poll_enable(struct drm_device *dev)
-{
-	bool poll = false;
-	struct drm_connector *connector;
-
-	if (!dev->mode_config.poll_enabled || !drm_kms_helper_poll)
-		return;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		if (connector->polled & (DRM_CONNECTOR_POLL_CONNECT |
-					 DRM_CONNECTOR_POLL_DISCONNECT))
-			poll = true;
-	}
-
-	if (poll)
-		taskqueue_enqueue_timeout(taskqueue_thread,
-		    &dev->mode_config.output_poll_work, DRM_OUTPUT_POLL_PERIOD);
-}
-EXPORT_SYMBOL(drm_kms_helper_poll_enable);
-
-void drm_kms_helper_poll_init(struct drm_device *dev)
-{
-	TIMEOUT_TASK_INIT(taskqueue_thread, &dev->mode_config.output_poll_work,
-	    0, output_poll_execute, dev);
-	dev->mode_config.poll_enabled = true;
-
-	drm_kms_helper_poll_enable(dev);
-}
-EXPORT_SYMBOL(drm_kms_helper_poll_init);
-
-void drm_kms_helper_poll_fini(struct drm_device *dev)
-{
-	drm_kms_helper_poll_disable(dev);
-}
-EXPORT_SYMBOL(drm_kms_helper_poll_fini);
-
-void drm_helper_hpd_irq_event(struct drm_device *dev)
-{
-	struct drm_connector *connector;
-	enum drm_connector_status old_status;
-	bool changed = false;
-
-	if (!dev->mode_config.poll_enabled)
-		return;
-
-	sx_xlock(&dev->mode_config.mutex);
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-
-		/* Only handle HPD capable connectors. */
-		if (!(connector->polled & DRM_CONNECTOR_POLL_HPD))
-			continue;
-
-		old_status = connector->status;
-
-		connector->status = connector->funcs->detect(connector, false);
-		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] status updated from %d to %d\n",
-			      connector->base.id,
-			      drm_get_connector_name(connector),
-			      old_status, connector->status);
-		if (old_status != connector->status)
-			changed = true;
-	}
-
-	sx_xunlock(&dev->mode_config.mutex);
-
-	if (changed)
-		drm_kms_helper_hotplug_event(dev);
-}
-EXPORT_SYMBOL(drm_helper_hpd_irq_event);
diff --git a/sys/dev/drm2/drm_crtc_helper.h b/sys/dev/drm2/drm_crtc_helper.h
deleted file mode 100644
index e5961dca77e15..0000000000000
--- a/sys/dev/drm2/drm_crtc_helper.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- * Copyright © 2006 Keith Packard
- * Copyright © 2007-2008 Dave Airlie
- * Copyright © 2007-2008 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * $FreeBSD$
- */
-
-/*
- * The DRM mode setting helper functions are common code for drivers to use if
- * they wish.  Drivers are not forced to use this code in their
- * implementations but it would be useful if they code they do use at least
- * provides a consistent interface and operation to userspace
- */
-
-#ifndef __DRM_CRTC_HELPER_H__
-#define __DRM_CRTC_HELPER_H__
-
-enum mode_set_atomic {
-	LEAVE_ATOMIC_MODE_SET,
-	ENTER_ATOMIC_MODE_SET,
-};
-
-/**
- * drm_crtc_helper_funcs - helper operations for CRTCs
- * @mode_fixup: try to fixup proposed mode for this connector
- * @mode_set: set this mode
- *
- * The helper operations are called by the mid-layer CRTC helper.
- */
-struct drm_crtc_helper_funcs {
-	/*
-	 * Control power levels on the CRTC.  If the mode passed in is
-	 * unsupported, the provider must use the next lowest power level.
-	 */
-	void (*dpms)(struct drm_crtc *crtc, int mode);
-	void (*prepare)(struct drm_crtc *crtc);
-	void (*commit)(struct drm_crtc *crtc);
-
-	/* Provider can fixup or change mode timings before modeset occurs */
-	bool (*mode_fixup)(struct drm_crtc *crtc,
-			   const struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode);
-	/* Actually set the mode */
-	int (*mode_set)(struct drm_crtc *crtc, struct drm_display_mode *mode,
-			struct drm_display_mode *adjusted_mode, int x, int y,
-			struct drm_framebuffer *old_fb);
-
-	/* Move the crtc on the current fb to the given position *optional* */
-	int (*mode_set_base)(struct drm_crtc *crtc, int x, int y,
-			     struct drm_framebuffer *old_fb);
-	int (*mode_set_base_atomic)(struct drm_crtc *crtc,
-				    struct drm_framebuffer *fb, int x, int y,
-				    enum mode_set_atomic);
-
-	/* reload the current crtc LUT */
-	void (*load_lut)(struct drm_crtc *crtc);
-
-	/* disable crtc when not in use - more explicit than dpms off */
-	void (*disable)(struct drm_crtc *crtc);
-};
-
-/**
- * drm_encoder_helper_funcs - helper operations for encoders
- * @mode_fixup: try to fixup proposed mode for this connector
- * @mode_set: set this mode
- *
- * The helper operations are called by the mid-layer CRTC helper.
- */
-struct drm_encoder_helper_funcs {
-	void (*dpms)(struct drm_encoder *encoder, int mode);
-	void (*save)(struct drm_encoder *encoder);
-	void (*restore)(struct drm_encoder *encoder);
-
-	bool (*mode_fixup)(struct drm_encoder *encoder,
-			   const struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode);
-	void (*prepare)(struct drm_encoder *encoder);
-	void (*commit)(struct drm_encoder *encoder);
-	void (*mode_set)(struct drm_encoder *encoder,
-			 struct drm_display_mode *mode,
-			 struct drm_display_mode *adjusted_mode);
-	struct drm_crtc *(*get_crtc)(struct drm_encoder *encoder);
-	/* detect for DAC style encoders */
-	enum drm_connector_status (*detect)(struct drm_encoder *encoder,
-					    struct drm_connector *connector);
-	/* disable encoder when not in use - more explicit than dpms off */
-	void (*disable)(struct drm_encoder *encoder);
-};
-
-/**
- * drm_connector_helper_funcs - helper operations for connectors
- * @get_modes: get mode list for this connector
- * @mode_valid: is this mode valid on the given connector?
- *
- * The helper operations are called by the mid-layer CRTC helper.
- */
-struct drm_connector_helper_funcs {
-	int (*get_modes)(struct drm_connector *connector);
-	int (*mode_valid)(struct drm_connector *connector,
-			  struct drm_display_mode *mode);
-	struct drm_encoder *(*best_encoder)(struct drm_connector *connector);
-};
-
-extern int drm_helper_probe_single_connector_modes(struct drm_connector *connector, uint32_t maxX, uint32_t maxY);
-extern void drm_helper_disable_unused_functions(struct drm_device *dev);
-extern int drm_crtc_helper_set_config(struct drm_mode_set *set);
-extern bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
-				     struct drm_display_mode *mode,
-				     int x, int y,
-				     struct drm_framebuffer *old_fb);
-extern bool drm_helper_crtc_in_use(struct drm_crtc *crtc);
-extern bool drm_helper_encoder_in_use(struct drm_encoder *encoder);
-
-extern void drm_helper_connector_dpms(struct drm_connector *connector, int mode);
-
-extern void drm_helper_move_panel_connectors_to_head(struct drm_device *);
-
-extern int drm_helper_mode_fill_fb_struct(struct drm_framebuffer *fb,
-					  struct drm_mode_fb_cmd2 *mode_cmd);
-
-static inline void drm_crtc_helper_add(struct drm_crtc *crtc,
-				       const struct drm_crtc_helper_funcs *funcs)
-{
-	crtc->helper_private = __DECONST(void *, funcs);
-}
-
-static inline void drm_encoder_helper_add(struct drm_encoder *encoder,
-					  const struct drm_encoder_helper_funcs *funcs)
-{
-	encoder->helper_private = __DECONST(void *, funcs);
-}
-
-static inline void drm_connector_helper_add(struct drm_connector *connector,
-					    const struct drm_connector_helper_funcs *funcs)
-{
-	connector->helper_private = __DECONST(void *, funcs);
-}
-
-extern int drm_helper_resume_force_mode(struct drm_device *dev);
-extern void drm_kms_helper_poll_init(struct drm_device *dev);
-extern void drm_kms_helper_poll_fini(struct drm_device *dev);
-extern void drm_helper_hpd_irq_event(struct drm_device *dev);
-extern void drm_kms_helper_hotplug_event(struct drm_device *dev);
-
-extern void drm_kms_helper_poll_disable(struct drm_device *dev);
-extern void drm_kms_helper_poll_enable(struct drm_device *dev);
-#endif
diff --git a/sys/dev/drm2/drm_dma.c b/sys/dev/drm2/drm_dma.c
deleted file mode 100644
index 380be2b8ca312..0000000000000
--- a/sys/dev/drm2/drm_dma.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/**
- * \file drm_dma.c
- * DMA IOCTL and function support
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*-
- * Created: Fri Mar 19 14:30:16 1999 by faith@valinux.com
- *
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-/**
- * Initialize the DMA data.
- *
- * \param dev DRM device.
- * \return zero on success or a negative value on failure.
- *
- * Allocate and initialize a drm_device_dma structure.
- */
-int drm_dma_setup(struct drm_device *dev)
-{
-	int i;
-
-	dev->dma = malloc(sizeof(*dev->dma), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!dev->dma)
-		return -ENOMEM;
-
-	for (i = 0; i <= DRM_MAX_ORDER; i++)
-		memset(&dev->dma->bufs[i], 0, sizeof(dev->dma->bufs[0]));
-
-	return 0;
-}
-
-/**
- * Cleanup the DMA resources.
- *
- * \param dev DRM device.
- *
- * Free all pages associated with DMA buffers, the buffers and pages lists, and
- * finally the drm_device::dma structure itself.
- */
-void drm_dma_takedown(struct drm_device *dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int i, j;
-
-	if (!dma)
-		return;
-
-	/* Clear dma buffers */
-	for (i = 0; i <= DRM_MAX_ORDER; i++) {
-		if (dma->bufs[i].seg_count) {
-			DRM_DEBUG("order %d: buf_count = %d,"
-				  " seg_count = %d\n",
-				  i,
-				  dma->bufs[i].buf_count,
-				  dma->bufs[i].seg_count);
-			for (j = 0; j < dma->bufs[i].seg_count; j++) {
-				if (dma->bufs[i].seglist[j]) {
-					drm_pci_free(dev, dma->bufs[i].seglist[j]);
-				}
-			}
-			free(dma->bufs[i].seglist, DRM_MEM_SEGS);
-		}
-		if (dma->bufs[i].buf_count) {
-			for (j = 0; j < dma->bufs[i].buf_count; j++) {
-				free(dma->bufs[i].buflist[j].dev_private,
-				    DRM_MEM_BUFS);
-			}
-			free(dma->bufs[i].buflist, DRM_MEM_BUFS);
-		}
-	}
-
-	free(dma->buflist, DRM_MEM_BUFS);
-	free(dma->pagelist, DRM_MEM_PAGES);
-	free(dev->dma, DRM_MEM_DRIVER);
-	dev->dma = NULL;
-}
-
-/**
- * Free a buffer.
- *
- * \param dev DRM device.
- * \param buf buffer to free.
- *
- * Resets the fields of \p buf.
- */
-void drm_free_buffer(struct drm_device *dev, struct drm_buf * buf)
-{
-	if (!buf)
-		return;
-
-	buf->waiting = 0;
-	buf->pending = 0;
-	buf->file_priv = NULL;
-	buf->used = 0;
-}
-
-/**
- * Reclaim the buffers.
- *
- * \param file_priv DRM file private.
- *
- * Frees each buffer associated with \p file_priv not already on the hardware.
- */
-void drm_core_reclaim_buffers(struct drm_device *dev,
-			      struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int i;
-
-	if (!dma)
-		return;
-	for (i = 0; i < dma->buf_count; i++) {
-		if (dma->buflist[i]->file_priv == file_priv) {
-			switch (dma->buflist[i]->list) {
-			case DRM_LIST_NONE:
-				drm_free_buffer(dev, dma->buflist[i]);
-				break;
-			case DRM_LIST_WAIT:
-				dma->buflist[i]->list = DRM_LIST_RECLAIM;
-				break;
-			default:
-				/* Buffer already on hardware. */
-				break;
-			}
-		}
-	}
-}
-
-EXPORT_SYMBOL(drm_core_reclaim_buffers);
diff --git a/sys/dev/drm2/drm_dp_helper.c b/sys/dev/drm2/drm_dp_helper.c
deleted file mode 100644
index 5b53e894333e0..0000000000000
--- a/sys/dev/drm2/drm_dp_helper.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * Copyright © 2009 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_dp_helper.h>
-
-/**
- * DOC: dp helpers
- *
- * These functions contain some common logic and helpers at various abstraction
- * levels to deal with Display Port sink devices and related things like DP aux
- * channel transfers, EDID reading over DP aux channels, decoding certain DPCD
- * blocks, ...
- */
-
-/* Helpers for DP link training */
-static u8 dp_link_status(u8 link_status[DP_LINK_STATUS_SIZE], int r)
-{
-	return link_status[r - DP_LANE0_1_STATUS];
-}
-
-static u8 dp_get_lane_status(u8 link_status[DP_LINK_STATUS_SIZE],
-			     int lane)
-{
-	int i = DP_LANE0_1_STATUS + (lane >> 1);
-	int s = (lane & 1) * 4;
-	u8 l = dp_link_status(link_status, i);
-	return (l >> s) & 0xf;
-}
-
-bool drm_dp_channel_eq_ok(u8 link_status[DP_LINK_STATUS_SIZE],
-			  int lane_count)
-{
-	u8 lane_align;
-	u8 lane_status;
-	int lane;
-
-	lane_align = dp_link_status(link_status,
-				    DP_LANE_ALIGN_STATUS_UPDATED);
-	if ((lane_align & DP_INTERLANE_ALIGN_DONE) == 0)
-		return false;
-	for (lane = 0; lane < lane_count; lane++) {
-		lane_status = dp_get_lane_status(link_status, lane);
-		if ((lane_status & DP_CHANNEL_EQ_BITS) != DP_CHANNEL_EQ_BITS)
-			return false;
-	}
-	return true;
-}
-EXPORT_SYMBOL(drm_dp_channel_eq_ok);
-
-bool drm_dp_clock_recovery_ok(u8 link_status[DP_LINK_STATUS_SIZE],
-			      int lane_count)
-{
-	int lane;
-	u8 lane_status;
-
-	for (lane = 0; lane < lane_count; lane++) {
-		lane_status = dp_get_lane_status(link_status, lane);
-		if ((lane_status & DP_LANE_CR_DONE) == 0)
-			return false;
-	}
-	return true;
-}
-EXPORT_SYMBOL(drm_dp_clock_recovery_ok);
-
-u8 drm_dp_get_adjust_request_voltage(u8 link_status[DP_LINK_STATUS_SIZE],
-				     int lane)
-{
-	int i = DP_ADJUST_REQUEST_LANE0_1 + (lane >> 1);
-	int s = ((lane & 1) ?
-		 DP_ADJUST_VOLTAGE_SWING_LANE1_SHIFT :
-		 DP_ADJUST_VOLTAGE_SWING_LANE0_SHIFT);
-	u8 l = dp_link_status(link_status, i);
-
-	return ((l >> s) & 0x3) << DP_TRAIN_VOLTAGE_SWING_SHIFT;
-}
-EXPORT_SYMBOL(drm_dp_get_adjust_request_voltage);
-
-u8 drm_dp_get_adjust_request_pre_emphasis(u8 link_status[DP_LINK_STATUS_SIZE],
-					  int lane)
-{
-	int i = DP_ADJUST_REQUEST_LANE0_1 + (lane >> 1);
-	int s = ((lane & 1) ?
-		 DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT :
-		 DP_ADJUST_PRE_EMPHASIS_LANE0_SHIFT);
-	u8 l = dp_link_status(link_status, i);
-
-	return ((l >> s) & 0x3) << DP_TRAIN_PRE_EMPHASIS_SHIFT;
-}
-EXPORT_SYMBOL(drm_dp_get_adjust_request_pre_emphasis);
-
-void drm_dp_link_train_clock_recovery_delay(u8 dpcd[DP_RECEIVER_CAP_SIZE]) {
-	if (dpcd[DP_TRAINING_AUX_RD_INTERVAL] == 0)
-		udelay(100);
-	else
-		mdelay(dpcd[DP_TRAINING_AUX_RD_INTERVAL] * 4);
-}
-EXPORT_SYMBOL(drm_dp_link_train_clock_recovery_delay);
-
-void drm_dp_link_train_channel_eq_delay(u8 dpcd[DP_RECEIVER_CAP_SIZE]) {
-	if (dpcd[DP_TRAINING_AUX_RD_INTERVAL] == 0)
-		udelay(400);
-	else
-		mdelay(dpcd[DP_TRAINING_AUX_RD_INTERVAL] * 4);
-}
-EXPORT_SYMBOL(drm_dp_link_train_channel_eq_delay);
-
-u8 drm_dp_link_rate_to_bw_code(int link_rate)
-{
-	switch (link_rate) {
-	case 162000:
-	default:
-		return DP_LINK_BW_1_62;
-	case 270000:
-		return DP_LINK_BW_2_7;
-	case 540000:
-		return DP_LINK_BW_5_4;
-	}
-}
-EXPORT_SYMBOL(drm_dp_link_rate_to_bw_code);
-
-int drm_dp_bw_code_to_link_rate(u8 link_bw)
-{
-	switch (link_bw) {
-	case DP_LINK_BW_1_62:
-	default:
-		return 162000;
-	case DP_LINK_BW_2_7:
-		return 270000;
-	case DP_LINK_BW_5_4:
-		return 540000;
-	}
-}
-EXPORT_SYMBOL(drm_dp_bw_code_to_link_rate);
diff --git a/sys/dev/drm2/drm_dp_helper.h b/sys/dev/drm2/drm_dp_helper.h
deleted file mode 100644
index b6d84d72c836d..0000000000000
--- a/sys/dev/drm2/drm_dp_helper.h
+++ /dev/null
@@ -1,356 +0,0 @@
-/*
- * Copyright © 2008 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- *
- * $FreeBSD$
- */
-
-#ifndef _DRM_DP_HELPER_H_
-#define _DRM_DP_HELPER_H_
-
-/*
- * Unless otherwise noted, all values are from the DP 1.1a spec.  Note that
- * DP and DPCD versions are independent.  Differences from 1.0 are not noted,
- * 1.0 devices basically don't exist in the wild.
- *
- * Abbreviations, in chronological order:
- *
- * eDP: Embedded DisplayPort version 1
- * DPI: DisplayPort Interoperability Guideline v1.1a
- * 1.2: DisplayPort 1.2
- *
- * 1.2 formally includes both eDP and DPI definitions.
- */
-
-#define AUX_NATIVE_WRITE	0x8
-#define AUX_NATIVE_READ		0x9
-#define AUX_I2C_WRITE		0x0
-#define AUX_I2C_READ		0x1
-#define AUX_I2C_STATUS		0x2
-#define AUX_I2C_MOT		0x4
-
-#define AUX_NATIVE_REPLY_ACK	(0x0 << 4)
-#define AUX_NATIVE_REPLY_NACK	(0x1 << 4)
-#define AUX_NATIVE_REPLY_DEFER	(0x2 << 4)
-#define AUX_NATIVE_REPLY_MASK	(0x3 << 4)
-
-#define AUX_I2C_REPLY_ACK	(0x0 << 6)
-#define AUX_I2C_REPLY_NACK	(0x1 << 6)
-#define AUX_I2C_REPLY_DEFER	(0x2 << 6)
-#define AUX_I2C_REPLY_MASK	(0x3 << 6)
-
-/* AUX CH addresses */
-/* DPCD */
-#define DP_DPCD_REV                         0x000
-
-#define DP_MAX_LINK_RATE                    0x001
-
-#define DP_MAX_LANE_COUNT                   0x002
-# define DP_MAX_LANE_COUNT_MASK		    0x1f
-# define DP_TPS3_SUPPORTED		    (1 << 6) /* 1.2 */
-# define DP_ENHANCED_FRAME_CAP		    (1 << 7)
-
-#define DP_MAX_DOWNSPREAD                   0x003
-# define DP_NO_AUX_HANDSHAKE_LINK_TRAINING  (1 << 6)
-
-#define DP_NORP                             0x004
-
-#define DP_DOWNSTREAMPORT_PRESENT           0x005
-# define DP_DWN_STRM_PORT_PRESENT           (1 << 0)
-# define DP_DWN_STRM_PORT_TYPE_MASK         0x06
-/* 00b = DisplayPort */
-/* 01b = Analog */
-/* 10b = TMDS or HDMI */
-/* 11b = Other */
-# define DP_FORMAT_CONVERSION               (1 << 3)
-# define DP_DETAILED_CAP_INFO_AVAILABLE	    (1 << 4) /* DPI */
-
-#define DP_MAIN_LINK_CHANNEL_CODING         0x006
-
-#define DP_DOWN_STREAM_PORT_COUNT	    0x007
-# define DP_PORT_COUNT_MASK		    0x0f
-# define DP_MSA_TIMING_PAR_IGNORED	    (1 << 6) /* eDP */
-# define DP_OUI_SUPPORT			    (1 << 7)
-
-#define DP_I2C_SPEED_CAP		    0x00c    /* DPI */
-# define DP_I2C_SPEED_1K		    0x01
-# define DP_I2C_SPEED_5K		    0x02
-# define DP_I2C_SPEED_10K		    0x04
-# define DP_I2C_SPEED_100K		    0x08
-# define DP_I2C_SPEED_400K		    0x10
-# define DP_I2C_SPEED_1M		    0x20
-
-#define DP_EDP_CONFIGURATION_CAP            0x00d   /* XXX 1.2? */
-#define DP_TRAINING_AUX_RD_INTERVAL         0x00e   /* XXX 1.2? */
-
-/* Multiple stream transport */
-#define DP_MSTM_CAP			    0x021   /* 1.2 */
-# define DP_MST_CAP			    (1 << 0)
-
-#define DP_PSR_SUPPORT                      0x070   /* XXX 1.2? */
-# define DP_PSR_IS_SUPPORTED                1
-#define DP_PSR_CAPS                         0x071   /* XXX 1.2? */
-# define DP_PSR_NO_TRAIN_ON_EXIT            1
-# define DP_PSR_SETUP_TIME_330              (0 << 1)
-# define DP_PSR_SETUP_TIME_275              (1 << 1)
-# define DP_PSR_SETUP_TIME_220              (2 << 1)
-# define DP_PSR_SETUP_TIME_165              (3 << 1)
-# define DP_PSR_SETUP_TIME_110              (4 << 1)
-# define DP_PSR_SETUP_TIME_55               (5 << 1)
-# define DP_PSR_SETUP_TIME_0                (6 << 1)
-# define DP_PSR_SETUP_TIME_MASK             (7 << 1)
-# define DP_PSR_SETUP_TIME_SHIFT            1
-
-/*
- * 0x80-0x8f describe downstream port capabilities, but there are two layouts
- * based on whether DP_DETAILED_CAP_INFO_AVAILABLE was set.  If it was not,
- * each port's descriptor is one byte wide.  If it was set, each port's is
- * four bytes wide, starting with the one byte from the base info.  As of
- * DP interop v1.1a only VGA defines additional detail.
- */
-
-/* offset 0 */
-#define DP_DOWNSTREAM_PORT_0		    0x80
-# define DP_DS_PORT_TYPE_MASK		    (7 << 0)
-# define DP_DS_PORT_TYPE_DP		    0
-# define DP_DS_PORT_TYPE_VGA		    1
-# define DP_DS_PORT_TYPE_DVI		    2
-# define DP_DS_PORT_TYPE_HDMI		    3
-# define DP_DS_PORT_TYPE_NON_EDID	    4
-# define DP_DS_PORT_HPD			    (1 << 3)
-/* offset 1 for VGA is maximum megapixels per second / 8 */
-/* offset 2 */
-# define DP_DS_VGA_MAX_BPC_MASK		    (3 << 0)
-# define DP_DS_VGA_8BPC			    0
-# define DP_DS_VGA_10BPC		    1
-# define DP_DS_VGA_12BPC		    2
-# define DP_DS_VGA_16BPC		    3
-
-/* link configuration */
-#define	DP_LINK_BW_SET		            0x100
-# define DP_LINK_BW_1_62		    0x06
-# define DP_LINK_BW_2_7			    0x0a
-# define DP_LINK_BW_5_4			    0x14    /* 1.2 */
-
-#define DP_LANE_COUNT_SET	            0x101
-# define DP_LANE_COUNT_MASK		    0x0f
-# define DP_LANE_COUNT_ENHANCED_FRAME_EN    (1 << 7)
-
-#define DP_TRAINING_PATTERN_SET	            0x102
-# define DP_TRAINING_PATTERN_DISABLE	    0
-# define DP_TRAINING_PATTERN_1		    1
-# define DP_TRAINING_PATTERN_2		    2
-# define DP_TRAINING_PATTERN_3		    3	    /* 1.2 */
-# define DP_TRAINING_PATTERN_MASK	    0x3
-
-# define DP_LINK_QUAL_PATTERN_DISABLE	    (0 << 2)
-# define DP_LINK_QUAL_PATTERN_D10_2	    (1 << 2)
-# define DP_LINK_QUAL_PATTERN_ERROR_RATE    (2 << 2)
-# define DP_LINK_QUAL_PATTERN_PRBS7	    (3 << 2)
-# define DP_LINK_QUAL_PATTERN_MASK	    (3 << 2)
-
-# define DP_RECOVERED_CLOCK_OUT_EN	    (1 << 4)
-# define DP_LINK_SCRAMBLING_DISABLE	    (1 << 5)
-
-# define DP_SYMBOL_ERROR_COUNT_BOTH	    (0 << 6)
-# define DP_SYMBOL_ERROR_COUNT_DISPARITY    (1 << 6)
-# define DP_SYMBOL_ERROR_COUNT_SYMBOL	    (2 << 6)
-# define DP_SYMBOL_ERROR_COUNT_MASK	    (3 << 6)
-
-#define DP_TRAINING_LANE0_SET		    0x103
-#define DP_TRAINING_LANE1_SET		    0x104
-#define DP_TRAINING_LANE2_SET		    0x105
-#define DP_TRAINING_LANE3_SET		    0x106
-
-# define DP_TRAIN_VOLTAGE_SWING_MASK	    0x3
-# define DP_TRAIN_VOLTAGE_SWING_SHIFT	    0
-# define DP_TRAIN_MAX_SWING_REACHED	    (1 << 2)
-# define DP_TRAIN_VOLTAGE_SWING_400	    (0 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_600	    (1 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_800	    (2 << 0)
-# define DP_TRAIN_VOLTAGE_SWING_1200	    (3 << 0)
-
-# define DP_TRAIN_PRE_EMPHASIS_MASK	    (3 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_0	    (0 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_3_5	    (1 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_6	    (2 << 3)
-# define DP_TRAIN_PRE_EMPHASIS_9_5	    (3 << 3)
-
-# define DP_TRAIN_PRE_EMPHASIS_SHIFT	    3
-# define DP_TRAIN_MAX_PRE_EMPHASIS_REACHED  (1 << 5)
-
-#define DP_DOWNSPREAD_CTRL		    0x107
-# define DP_SPREAD_AMP_0_5		    (1 << 4)
-# define DP_MSA_TIMING_PAR_IGNORE_EN	    (1 << 7) /* eDP */
-
-#define DP_MAIN_LINK_CHANNEL_CODING_SET	    0x108
-# define DP_SET_ANSI_8B10B		    (1 << 0)
-
-#define DP_I2C_SPEED_CONTROL_STATUS	    0x109   /* DPI */
-/* bitmask as for DP_I2C_SPEED_CAP */
-
-#define DP_EDP_CONFIGURATION_SET            0x10a   /* XXX 1.2? */
-
-#define DP_MSTM_CTRL			    0x111   /* 1.2 */
-# define DP_MST_EN			    (1 << 0)
-# define DP_UP_REQ_EN			    (1 << 1)
-# define DP_UPSTREAM_IS_SRC		    (1 << 2)
-
-#define DP_PSR_EN_CFG			    0x170   /* XXX 1.2? */
-# define DP_PSR_ENABLE			    (1 << 0)
-# define DP_PSR_MAIN_LINK_ACTIVE	    (1 << 1)
-# define DP_PSR_CRC_VERIFICATION	    (1 << 2)
-# define DP_PSR_FRAME_CAPTURE		    (1 << 3)
-
-#define DP_SINK_COUNT			    0x200
-/* prior to 1.2 bit 7 was reserved mbz */
-# define DP_GET_SINK_COUNT(x)		    ((((x) & 0x80) >> 1) | ((x) & 0x3f))
-# define DP_SINK_CP_READY		    (1 << 6)
-
-#define DP_DEVICE_SERVICE_IRQ_VECTOR	    0x201
-# define DP_REMOTE_CONTROL_COMMAND_PENDING  (1 << 0)
-# define DP_AUTOMATED_TEST_REQUEST	    (1 << 1)
-# define DP_CP_IRQ			    (1 << 2)
-# define DP_SINK_SPECIFIC_IRQ		    (1 << 6)
-
-#define DP_LANE0_1_STATUS		    0x202
-#define DP_LANE2_3_STATUS		    0x203
-# define DP_LANE_CR_DONE		    (1 << 0)
-# define DP_LANE_CHANNEL_EQ_DONE	    (1 << 1)
-# define DP_LANE_SYMBOL_LOCKED		    (1 << 2)
-
-#define DP_CHANNEL_EQ_BITS (DP_LANE_CR_DONE |		\
-			    DP_LANE_CHANNEL_EQ_DONE |	\
-			    DP_LANE_SYMBOL_LOCKED)
-
-#define DP_LANE_ALIGN_STATUS_UPDATED	    0x204
-
-#define DP_INTERLANE_ALIGN_DONE		    (1 << 0)
-#define DP_DOWNSTREAM_PORT_STATUS_CHANGED   (1 << 6)
-#define DP_LINK_STATUS_UPDATED		    (1 << 7)
-
-#define DP_SINK_STATUS			    0x205
-
-#define DP_RECEIVE_PORT_0_STATUS	    (1 << 0)
-#define DP_RECEIVE_PORT_1_STATUS	    (1 << 1)
-
-#define DP_ADJUST_REQUEST_LANE0_1	    0x206
-#define DP_ADJUST_REQUEST_LANE2_3	    0x207
-# define DP_ADJUST_VOLTAGE_SWING_LANE0_MASK  0x03
-# define DP_ADJUST_VOLTAGE_SWING_LANE0_SHIFT 0
-# define DP_ADJUST_PRE_EMPHASIS_LANE0_MASK   0x0c
-# define DP_ADJUST_PRE_EMPHASIS_LANE0_SHIFT  2
-# define DP_ADJUST_VOLTAGE_SWING_LANE1_MASK  0x30
-# define DP_ADJUST_VOLTAGE_SWING_LANE1_SHIFT 4
-# define DP_ADJUST_PRE_EMPHASIS_LANE1_MASK   0xc0
-# define DP_ADJUST_PRE_EMPHASIS_LANE1_SHIFT  6
-
-#define DP_TEST_REQUEST			    0x218
-# define DP_TEST_LINK_TRAINING		    (1 << 0)
-# define DP_TEST_LINK_PATTERN		    (1 << 1)
-# define DP_TEST_LINK_EDID_READ		    (1 << 2)
-# define DP_TEST_LINK_PHY_TEST_PATTERN	    (1 << 3) /* DPCD >= 1.1 */
-
-#define DP_TEST_LINK_RATE		    0x219
-# define DP_LINK_RATE_162		    (0x6)
-# define DP_LINK_RATE_27		    (0xa)
-
-#define DP_TEST_LANE_COUNT		    0x220
-
-#define DP_TEST_PATTERN			    0x221
-
-#define DP_TEST_RESPONSE		    0x260
-# define DP_TEST_ACK			    (1 << 0)
-# define DP_TEST_NAK			    (1 << 1)
-# define DP_TEST_EDID_CHECKSUM_WRITE	    (1 << 2)
-
-#define DP_SOURCE_OUI			    0x300
-#define DP_SINK_OUI			    0x400
-#define DP_BRANCH_OUI			    0x500
-
-#define DP_SET_POWER                        0x600
-# define DP_SET_POWER_D0                    0x1
-# define DP_SET_POWER_D3                    0x2
-
-#define DP_PSR_ERROR_STATUS                 0x2006  /* XXX 1.2? */
-# define DP_PSR_LINK_CRC_ERROR              (1 << 0)
-# define DP_PSR_RFB_STORAGE_ERROR           (1 << 1)
-
-#define DP_PSR_ESI                          0x2007  /* XXX 1.2? */
-# define DP_PSR_CAPS_CHANGE                 (1 << 0)
-
-#define DP_PSR_STATUS                       0x2008  /* XXX 1.2? */
-# define DP_PSR_SINK_INACTIVE               0
-# define DP_PSR_SINK_ACTIVE_SRC_SYNCED      1
-# define DP_PSR_SINK_ACTIVE_RFB             2
-# define DP_PSR_SINK_ACTIVE_SINK_SYNCED     3
-# define DP_PSR_SINK_ACTIVE_RESYNC          4
-# define DP_PSR_SINK_INTERNAL_ERROR         7
-# define DP_PSR_SINK_STATE_MASK             0x07
-
-#define MODE_I2C_START	1
-#define MODE_I2C_WRITE	2
-#define MODE_I2C_READ	4
-#define MODE_I2C_STOP	8
-
-struct iic_dp_aux_data {
-	bool running;
-	u16 address;
-	void *priv;
-	int (*aux_ch)(device_t adapter, int mode, uint8_t write_byte,
-	    uint8_t *read_byte);
-	device_t port;
-};
-
-int iic_dp_aux_add_bus(device_t dev, const char *name,
-    int (*ch)(device_t idev, int mode, uint8_t write_byte, uint8_t *read_byte),
-    void *priv, device_t *bus, device_t *adapter);
-
-
-#define DP_LINK_STATUS_SIZE	   6
-bool drm_dp_channel_eq_ok(u8 link_status[DP_LINK_STATUS_SIZE],
-			  int lane_count);
-bool drm_dp_clock_recovery_ok(u8 link_status[DP_LINK_STATUS_SIZE],
-			      int lane_count);
-u8 drm_dp_get_adjust_request_voltage(u8 link_status[DP_LINK_STATUS_SIZE],
-				     int lane);
-u8 drm_dp_get_adjust_request_pre_emphasis(u8 link_status[DP_LINK_STATUS_SIZE],
-					  int lane);
-
-#define DP_RECEIVER_CAP_SIZE	0xf
-void drm_dp_link_train_clock_recovery_delay(u8 dpcd[DP_RECEIVER_CAP_SIZE]);
-void drm_dp_link_train_channel_eq_delay(u8 dpcd[DP_RECEIVER_CAP_SIZE]);
-
-u8 drm_dp_link_rate_to_bw_code(int link_rate);
-int drm_dp_bw_code_to_link_rate(u8 link_bw);
-
-static inline int
-drm_dp_max_link_rate(u8 dpcd[DP_RECEIVER_CAP_SIZE])
-{
-	return drm_dp_bw_code_to_link_rate(dpcd[DP_MAX_LINK_RATE]);
-}
-
-static inline u8
-drm_dp_max_lane_count(u8 dpcd[DP_RECEIVER_CAP_SIZE])
-{
-	return dpcd[DP_MAX_LANE_COUNT] & DP_MAX_LANE_COUNT_MASK;
-}
-
-#endif /* _DRM_DP_HELPER_H_ */
diff --git a/sys/dev/drm2/drm_dp_iic_helper.c b/sys/dev/drm2/drm_dp_iic_helper.c
deleted file mode 100644
index 35318c11c3888..0000000000000
--- a/sys/dev/drm2/drm_dp_iic_helper.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * Copyright © 2009 Keith Packard
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <sys/kobj.h>
-#include <sys/bus.h>
-#include <dev/iicbus/iic.h>
-#include "iicbus_if.h"
-#include <dev/iicbus/iiconf.h>
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_dp_helper.h>
-
-static int
-iic_dp_aux_transaction(device_t idev, int mode, uint8_t write_byte,
-    uint8_t *read_byte)
-{
-	struct iic_dp_aux_data *aux_data;
-	int ret;
-
-	aux_data = device_get_softc(idev);
-	ret = (*aux_data->aux_ch)(idev, mode, write_byte, read_byte);
-	if (ret < 0)
-		return (ret);
-	return (0);
-}
-
-/*
- * I2C over AUX CH
- */
-
-/*
- * Send the address. If the I2C link is running, this 'restarts'
- * the connection with the new address, this is used for doing
- * a write followed by a read (as needed for DDC)
- */
-static int
-iic_dp_aux_address(device_t idev, u16 address, bool reading)
-{
-	struct iic_dp_aux_data *aux_data;
-	int mode, ret;
-
-	aux_data = device_get_softc(idev);
-	mode = MODE_I2C_START;
-	if (reading)
-		mode |= MODE_I2C_READ;
-	else
-		mode |= MODE_I2C_WRITE;
-	aux_data->address = address;
-	aux_data->running = true;
-	ret = iic_dp_aux_transaction(idev, mode, 0, NULL);
-	return (ret);
-}
-
-/*
- * Stop the I2C transaction. This closes out the link, sending
- * a bare address packet with the MOT bit turned off
- */
-static void
-iic_dp_aux_stop(device_t idev, bool reading)
-{
-	struct iic_dp_aux_data *aux_data;
-	int mode;
-
-	aux_data = device_get_softc(idev);
-	mode = MODE_I2C_STOP;
-	if (reading)
-		mode |= MODE_I2C_READ;
-	else
-		mode |= MODE_I2C_WRITE;
-	if (aux_data->running) {
-		(void)iic_dp_aux_transaction(idev, mode, 0, NULL);
-		aux_data->running = false;
-	}
-}
-
-/*
- * Write a single byte to the current I2C address, the
- * the I2C link must be running or this returns -EIO
- */
-static int
-iic_dp_aux_put_byte(device_t idev, u8 byte)
-{
-	struct iic_dp_aux_data *aux_data;
-	int ret;
-
-	aux_data = device_get_softc(idev);
-
-	if (!aux_data->running)
-		return (-EIO);
-
-	ret = iic_dp_aux_transaction(idev, MODE_I2C_WRITE, byte, NULL);
-	return (ret);
-}
-
-/*
- * Read a single byte from the current I2C address, the
- * I2C link must be running or this returns -EIO
- */
-static int
-iic_dp_aux_get_byte(device_t idev, u8 *byte_ret)
-{
-	struct iic_dp_aux_data *aux_data;
-	int ret;
-
-	aux_data = device_get_softc(idev);
-
-	if (!aux_data->running)
-		return (-EIO);
-
-	ret = iic_dp_aux_transaction(idev, MODE_I2C_READ, 0, byte_ret);
-	return (ret);
-}
-
-static int
-iic_dp_aux_xfer(device_t idev, struct iic_msg *msgs, uint32_t num)
-{
-	u8 *buf;
-	int b, m, ret;
-	u16 len;
-	bool reading;
-
-	ret = 0;
-	reading = false;
-
-	for (m = 0; m < num; m++) {
-		len = msgs[m].len;
-		buf = msgs[m].buf;
-		reading = (msgs[m].flags & IIC_M_RD) != 0;
-		ret = iic_dp_aux_address(idev, msgs[m].slave >> 1, reading);
-		if (ret < 0)
-			break;
-		if (reading) {
-			for (b = 0; b < len; b++) {
-				ret = iic_dp_aux_get_byte(idev, &buf[b]);
-				if (ret != 0)
-					break;
-			}
-		} else {
-			for (b = 0; b < len; b++) {
-				ret = iic_dp_aux_put_byte(idev, buf[b]);
-				if (ret < 0)
-					break;
-			}
-		}
-		if (ret != 0)
-			break;
-	}
-	iic_dp_aux_stop(idev, reading);
-	DRM_DEBUG_KMS("dp_aux_xfer return %d\n", ret);
-	return (-ret);
-}
-
-static void
-iic_dp_aux_reset_bus(device_t idev)
-{
-
-	(void)iic_dp_aux_address(idev, 0, false);
-	(void)iic_dp_aux_stop(idev, false);
-}
-
-static int
-iic_dp_aux_reset(device_t idev, u_char speed, u_char addr, u_char *oldaddr)
-{
-
-	iic_dp_aux_reset_bus(idev);
-	return (0);
-}
-
-static int
-iic_dp_aux_prepare_bus(device_t idev)
-{
-
-	/* adapter->retries = 3; */
-	iic_dp_aux_reset_bus(idev);
-	return (0);
-}
-
-static int
-iic_dp_aux_probe(device_t idev)
-{
-
-	return (BUS_PROBE_DEFAULT);
-}
-
-static int
-iic_dp_aux_attach(device_t idev)
-{
-	struct iic_dp_aux_data *aux_data;
-
-	aux_data = device_get_softc(idev);
-	aux_data->port = device_add_child(idev, "iicbus", -1);
-	if (aux_data->port == NULL)
-		return (ENXIO);
-	device_quiet(aux_data->port);
-	bus_generic_attach(idev);
-	return (0);
-}
-
-int
-iic_dp_aux_add_bus(device_t dev, const char *name,
-    int (*ch)(device_t idev, int mode, uint8_t write_byte, uint8_t *read_byte),
-    void *priv, device_t *bus, device_t *adapter)
-{
-	device_t ibus;
-	struct iic_dp_aux_data *data;
-	int idx, error;
-	static int dp_bus_counter;
-
-	mtx_lock(&Giant);
-
-	idx = atomic_fetchadd_int(&dp_bus_counter, 1);
-	ibus = device_add_child(dev, "drm_iic_dp_aux", idx);
-	if (ibus == NULL) {
-		mtx_unlock(&Giant);
-		DRM_ERROR("drm_iic_dp_aux bus %d creation error\n", idx);
-		return (-ENXIO);
-	}
-	device_quiet(ibus);
-	error = device_probe_and_attach(ibus);
-	if (error != 0) {
-		device_delete_child(dev, ibus);
-		mtx_unlock(&Giant);
-		DRM_ERROR("drm_iic_dp_aux bus %d attach failed, %d\n",
-		    idx, error);
-		return (-error);
-	}
-	data = device_get_softc(ibus);
-	data->running = false;
-	data->address = 0;
-	data->aux_ch = ch;
-	data->priv = priv;
-	error = iic_dp_aux_prepare_bus(ibus);
-	if (error == 0) {
-		*bus = ibus;
-		*adapter = data->port;
-	}
-	mtx_unlock(&Giant);
-	return (-error);
-}
-
-static device_method_t drm_iic_dp_aux_methods[] = {
-	DEVMETHOD(device_probe,		iic_dp_aux_probe),
-	DEVMETHOD(device_attach,	iic_dp_aux_attach),
-	DEVMETHOD(device_detach,	bus_generic_detach),
-	DEVMETHOD(iicbus_reset,		iic_dp_aux_reset),
-	DEVMETHOD(iicbus_transfer,	iic_dp_aux_xfer),
-	DEVMETHOD_END
-};
-static driver_t drm_iic_dp_aux_driver = {
-	"drm_iic_dp_aux",
-	drm_iic_dp_aux_methods,
-	sizeof(struct iic_dp_aux_data)
-};
-static devclass_t drm_iic_dp_aux_devclass;
-DRIVER_MODULE_ORDERED(drm_iic_dp_aux, drmn, drm_iic_dp_aux_driver,
-    drm_iic_dp_aux_devclass, 0, 0, SI_ORDER_SECOND);
diff --git a/sys/dev/drm2/drm_drv.c b/sys/dev/drm2/drm_drv.c
deleted file mode 100644
index 9529ac3dfa4b7..0000000000000
--- a/sys/dev/drm2/drm_drv.c
+++ /dev/null
@@ -1,511 +0,0 @@
-/**
- * \file drm_drv.c
- * Generic driver template
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- *
- * To use this template, you must at least define the following (samples
- * given for the MGA driver):
- *
- * \code
- * #define DRIVER_AUTHOR	"VA Linux Systems, Inc."
- *
- * #define DRIVER_NAME		"mga"
- * #define DRIVER_DESC		"Matrox G200/G400"
- * #define DRIVER_DATE		"20001127"
- *
- * #define drm_x		mga_##x
- * \endcode
- */
-
-/*
- * Created: Thu Nov 23 03:10:50 2000 by gareth@valinux.com
- *
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/sysent.h>
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_core.h>
-#include <dev/drm2/drm_global.h>
-
-struct sx drm_global_mutex;
-
-/** Ioctl table */
-static struct drm_ioctl_desc drm_ioctls[] = {
-	DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_MAGIC, drm_getmagic, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_IRQ_BUSID, drm_irq_by_busid, DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_MAP, drm_getmap, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_CLIENT, drm_getclient, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS, drm_getstats, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_CAP, drm_getcap, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_MASTER),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE, drm_setunique, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_BLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_UNBLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AUTH_MAGIC, drm_authmagic, DRM_AUTH|DRM_MASTER),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_MAP, drm_addmap_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_RM_MAP, drm_rmmap_ioctl, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_SET_SAREA_CTX, drm_setsareactx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_SAREA_CTX, drm_getsareactx, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_SET_MASTER, drm_setmaster_ioctl, DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_DROP_MASTER, drm_dropmaster_ioctl, DRM_ROOT_ONLY),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_CTX, drm_addctx, DRM_AUTH|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_RM_CTX, drm_rmctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_MOD_CTX, drm_modctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_CTX, drm_getctx, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_SWITCH_CTX, drm_switchctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_NEW_CTX, drm_newctx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_RES_CTX, drm_resctx, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_RM_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_LOCK, drm_lock, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_UNLOCK, drm_unlock, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_FINISH, drm_noop, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_BUFS, drm_addbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_MARK_BUFS, drm_markbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_INFO_BUFS, drm_infobufs, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_MAP_BUFS, drm_mapbufs, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_FREE_BUFS, drm_freebufs, DRM_AUTH),
-	/* The DRM_IOCTL_DMA ioctl should be defined by the driver. */
-	DRM_IOCTL_DEF(DRM_IOCTL_DMA, NULL, DRM_AUTH),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_CONTROL, drm_control, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-
-#if __OS_HAS_AGP
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ACQUIRE, drm_agp_acquire_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_RELEASE, drm_agp_release_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ENABLE, drm_agp_enable_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_INFO, drm_agp_info_ioctl, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ALLOC, drm_agp_alloc_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_FREE, drm_agp_free_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_BIND, drm_agp_bind_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_UNBIND, drm_agp_unbind_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-#endif
-
-	DRM_IOCTL_DEF(DRM_IOCTL_SG_ALLOC, drm_sg_alloc_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_SG_FREE, drm_sg_free, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_WAIT_VBLANK, drm_wait_vblank, DRM_UNLOCKED),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_MODESET_CTL, drm_modeset_ctl, 0),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_GEM_CLOSE, drm_gem_close_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_GEM_FLINK, drm_gem_flink_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_GEM_OPEN, drm_gem_open_ioctl, DRM_AUTH|DRM_UNLOCKED),
-
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETRESOURCES, drm_mode_getresources, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-
-#ifdef FREEBSD_NOTYET
-	DRM_IOCTL_DEF(DRM_IOCTL_PRIME_HANDLE_TO_FD, drm_prime_handle_to_fd_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_PRIME_FD_TO_HANDLE, drm_prime_fd_to_handle_ioctl, DRM_AUTH|DRM_UNLOCKED),
-#endif /* FREEBSD_NOTYET */
-
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPLANERESOURCES, drm_mode_getplane_res, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCRTC, drm_mode_getcrtc, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETCRTC, drm_mode_setcrtc, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPLANE, drm_mode_getplane, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPLANE, drm_mode_setplane, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR, drm_mode_cursor_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETGAMMA, drm_mode_gamma_get_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETGAMMA, drm_mode_gamma_set_ioctl, DRM_MASTER|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETENCODER, drm_mode_getencoder, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCONNECTOR, drm_mode_getconnector, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_ATTACHMODE, drm_mode_attachmode_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_DETACHMODE, drm_mode_detachmode_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPERTY, drm_mode_getproperty_ioctl, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPROPERTY, drm_mode_connector_property_set_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPBLOB, drm_mode_getblob_ioctl, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB2, drm_mode_addfb2, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_PAGE_FLIP, drm_mode_page_flip_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_DIRTYFB, drm_mode_dirtyfb_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_CREATE_DUMB, drm_mode_create_dumb_ioctl, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_MAP_DUMB, drm_mode_mmap_dumb_ioctl, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_DESTROY_DUMB, drm_mode_destroy_dumb_ioctl, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_OBJ_GETPROPERTIES, drm_mode_obj_get_properties_ioctl, DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_MODE_OBJ_SETPROPERTY, drm_mode_obj_set_property_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-};
-
-#ifdef COMPAT_FREEBSD32
-extern struct drm_ioctl_desc drm_compat_ioctls[];
-#endif
-
-#define DRM_CORE_IOCTL_COUNT	ARRAY_SIZE( drm_ioctls )
-
-/**
- * Take down the DRM device.
- *
- * \param dev DRM device structure.
- *
- * Frees every resource in \p dev.
- *
- * \sa drm_device
- */
-int drm_lastclose(struct drm_device * dev)
-{
-#ifdef __linux__
-	struct drm_vma_entry *vma, *vma_temp;
-#endif
-
-	DRM_DEBUG("\n");
-
-	if (dev->driver->lastclose)
-		dev->driver->lastclose(dev);
-	DRM_DEBUG("driver lastclose completed\n");
-
-	if (dev->irq_enabled && !drm_core_check_feature(dev, DRIVER_MODESET))
-		drm_irq_uninstall(dev);
-
-	DRM_LOCK(dev);
-
-	/* Clear AGP information */
-	if (drm_core_has_AGP(dev) && dev->agp &&
-			!drm_core_check_feature(dev, DRIVER_MODESET)) {
-		struct drm_agp_mem *entry, *tempe;
-
-		/* Remove AGP resources, but leave dev->agp
-		   intact until drv_cleanup is called. */
-		list_for_each_entry_safe(entry, tempe, &dev->agp->memory, head) {
-			if (entry->bound)
-				drm_unbind_agp(entry->memory);
-			drm_free_agp(entry->memory, entry->pages);
-			free(entry, DRM_MEM_AGPLISTS);
-		}
-		INIT_LIST_HEAD(&dev->agp->memory);
-
-		if (dev->agp->acquired)
-			drm_agp_release(dev);
-
-		dev->agp->acquired = 0;
-		dev->agp->enabled = 0;
-	}
-	if (drm_core_check_feature(dev, DRIVER_SG) && dev->sg &&
-	    !drm_core_check_feature(dev, DRIVER_MODESET)) {
-		drm_sg_cleanup(dev->sg);
-		dev->sg = NULL;
-	}
-
-#ifdef __linux__
-	/* Clear vma list (only built for debugging) */
-	list_for_each_entry_safe(vma, vma_temp, &dev->vmalist, head) {
-		list_del(&vma->head);
-		kfree(vma);
-	}
-#endif
-
-	if (drm_core_check_feature(dev, DRIVER_HAVE_DMA) &&
-	    !drm_core_check_feature(dev, DRIVER_MODESET))
-		drm_dma_takedown(dev);
-
-	DRM_UNLOCK(dev);
-
-	DRM_DEBUG("lastclose completed\n");
-	return 0;
-}
-
-#ifdef __linux__
-/** File operations structure */
-static const struct file_operations drm_stub_fops = {
-	.owner = THIS_MODULE,
-	.open = drm_stub_open,
-	.llseek = noop_llseek,
-};
-#endif
-
-static int __init drm_core_init(void)
-{
-
-	sx_init(&drm_global_mutex, "drm_global_mutex");
-
-	drm_global_init();
-
-#if DRM_LINUX
-	linux_ioctl_register_handler(&drm_handler);
-#endif /* DRM_LINUX */
-
-	DRM_INFO("Initialized %s %d.%d.%d %s\n",
-		 CORE_NAME, CORE_MAJOR, CORE_MINOR, CORE_PATCHLEVEL, CORE_DATE);
-	return 0;
-}
-
-static void __exit drm_core_exit(void)
-{
-
-#if DRM_LINUX
-	linux_ioctl_unregister_handler(&drm_handler);
-#endif /* DRM_LINUX */
-
-	drm_global_release();
-
-	sx_destroy(&drm_global_mutex);
-}
-
-SYSINIT(drm_register, SI_SUB_KLD, SI_ORDER_MIDDLE,
-    drm_core_init, NULL);
-SYSUNINIT(drm_unregister, SI_SUB_KLD, SI_ORDER_MIDDLE,
-    drm_core_exit, NULL);
-
-/**
- * Copy and IOCTL return string to user space
- */
-static int drm_copy_field(char *buf, size_t *buf_len, const char *value)
-{
-	int len;
-
-	/* don't overflow userbuf */
-	len = strlen(value);
-	if (len > *buf_len)
-		len = *buf_len;
-
-	/* let userspace know exact length of driver value (which could be
-	 * larger than the userspace-supplied buffer) */
-	*buf_len = strlen(value);
-
-	/* finally, try filling in the userbuf */
-	if (len && buf)
-		if (copy_to_user(buf, value, len))
-			return -EFAULT;
-	return 0;
-}
-
-/**
- * Get version information
- *
- * \param inode device inode.
- * \param filp file pointer.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_version structure.
- * \return zero on success or negative number on failure.
- *
- * Fills in the version information in \p arg.
- */
-int drm_version(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_version *version = data;
-	int err;
-
-	version->version_major = dev->driver->major;
-	version->version_minor = dev->driver->minor;
-	version->version_patchlevel = dev->driver->patchlevel;
-	err = drm_copy_field(version->name, &version->name_len,
-			dev->driver->name);
-	if (!err)
-		err = drm_copy_field(version->date, &version->date_len,
-				dev->driver->date);
-	if (!err)
-		err = drm_copy_field(version->desc, &version->desc_len,
-				dev->driver->desc);
-
-	return err;
-}
-
-/**
- * Called whenever a process performs an ioctl on /dev/drm.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument.
- * \return zero on success or negative number on failure.
- *
- * Looks up the ioctl function in the ::ioctls table, checking for root
- * previleges if so required, and dispatches to the respective function.
- */
-int drm_ioctl(struct cdev *kdev, u_long cmd, caddr_t data, int flags,
-    DRM_STRUCTPROC *p)
-{
-	struct drm_file *file_priv;
-	struct drm_device *dev;
-	struct drm_ioctl_desc *ioctl;
-	drm_ioctl_t *func;
-	unsigned int nr = DRM_IOCTL_NR(cmd);
-	int retcode;
-
-	dev = drm_get_device_from_kdev(kdev);
-
-	retcode = devfs_get_cdevpriv((void **)&file_priv);
-	if (retcode != 0) {
-		DRM_ERROR("can't find authenticator\n");
-		return EINVAL;
-	}
-
-	retcode = -EINVAL;
-
-	atomic_inc(&dev->ioctl_count);
-	atomic_inc(&dev->counts[_DRM_STAT_IOCTLS]);
-	++file_priv->ioctl_count;
-
-	DRM_DEBUG("pid=%d, cmd=0x%02lx, nr=0x%02x, dev 0x%lx, auth=%d\n",
-		  DRM_CURRENTPID, cmd, nr,
-		  (long)file_priv->minor->device,
-		  file_priv->authenticated);
-
-	switch (cmd) {
-	case FIONBIO:
-	case FIOASYNC:
-		atomic_dec(&dev->ioctl_count);
-		return 0;
-
-	case FIOSETOWN:
-		atomic_dec(&dev->ioctl_count);
-		return fsetown(*(int *)data, &file_priv->minor->buf_sigio);
-
-	case FIOGETOWN:
-		atomic_dec(&dev->ioctl_count);
-		*(int *) data = fgetown(&file_priv->minor->buf_sigio);
-		return 0;
-	}
-
-	if (IOCGROUP(cmd) != DRM_IOCTL_BASE) {
-		atomic_dec(&dev->ioctl_count);
-		DRM_DEBUG("Bad ioctl group 0x%x\n", (int)IOCGROUP(cmd));
-		return EINVAL;
-	}
-
-	if ((nr >= DRM_CORE_IOCTL_COUNT) &&
-	    ((nr < DRM_COMMAND_BASE) || (nr >= DRM_COMMAND_END)))
-		goto err_i1;
-#ifdef COMPAT_FREEBSD32
-	if (SV_CURPROC_FLAG(SV_ILP32) &&
-	    (nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END) &&
-	    (nr < DRM_COMMAND_BASE + *dev->driver->num_compat_ioctls) &&
-	    (dev->driver->compat_ioctls[nr - DRM_COMMAND_BASE].func != NULL)) {
-		ioctl = &dev->driver->compat_ioctls[nr - DRM_COMMAND_BASE];
-	} else
-#endif
-	if ((nr >= DRM_COMMAND_BASE) && (nr < DRM_COMMAND_END) &&
-	    (nr < DRM_COMMAND_BASE + dev->driver->num_ioctls)) {
-		ioctl = &dev->driver->ioctls[nr - DRM_COMMAND_BASE];
-	}
-	else if ((nr >= DRM_COMMAND_END) || (nr < DRM_COMMAND_BASE)) {
-#ifdef COMPAT_FREEBSD32
-		/*
-		 * Called whenever a 32-bit process running under a 64-bit
-		 * kernel performs an ioctl on /dev/drm.
-		 */
-		if (SV_CURPROC_FLAG(SV_ILP32) && drm_compat_ioctls[nr].func != NULL)
-			/*
-			 * Assume that ioctls without an explicit compat
-			 * routine will just work.  This may not always be a
-			 * good assumption, but it's better than always
-			 * failing.
-			 */
-			ioctl = &drm_compat_ioctls[nr];
-		else
-#endif
-			ioctl = &drm_ioctls[nr];
-	} else
-		goto err_i1;
-
-	/* Do not trust userspace, use our own definition */
-	func = ioctl->func;
-	/* is there a local override? */
-#ifdef FREEBSD_NOTYET
-#ifdef COMPAT_FREEBSD32
-	if (SV_CURPROC_FLAG(SV_ILP32) &&
-	    (nr == DRM_IOCTL_NR(DRM_IOCTL_DMA)) && dev->driver->dma_compat_ioctl)
-		func = dev->driver->dma_compat_ioctl;
-	else
-#endif
-#endif /* FREEBSD_NOTYET */
-	if ((nr == DRM_IOCTL_NR(DRM_IOCTL_DMA)) && dev->driver->dma_ioctl)
-		func = dev->driver->dma_ioctl;
-
-	if (!func) {
-		DRM_DEBUG("no function\n");
-		retcode = -EINVAL;
-	} else if (((ioctl->flags & DRM_ROOT_ONLY) && !DRM_SUSER(p)) ||
-		   ((ioctl->flags & DRM_AUTH) && !file_priv->authenticated) ||
-		   ((ioctl->flags & DRM_MASTER) && !file_priv->is_master) ||
-		   (!(ioctl->flags & DRM_CONTROL_ALLOW) && (file_priv->minor->type == DRM_MINOR_CONTROL))) {
-		retcode = -EACCES;
-	} else {
-		if (ioctl->flags & DRM_UNLOCKED)
-			retcode = func(dev, data, file_priv);
-		else {
-			sx_xlock(&drm_global_mutex);
-			retcode = func(dev, data, file_priv);
-			sx_xunlock(&drm_global_mutex);
-		}
-	}
-
-      err_i1:
-	atomic_dec(&dev->ioctl_count);
-	if (retcode == -ERESTARTSYS) {
-		/*
-		 * FIXME: Find where in i915 ERESTARTSYS should be
-		 * converted to EINTR.
-		 */
-		DRM_DEBUG("ret = %d -> %d\n", retcode, -EINTR);
-		retcode = -EINTR;
-	}
-	if (retcode)
-		DRM_DEBUG("ret = %d\n", retcode);
-	if (retcode != 0 &&
-	    (drm_debug & DRM_DEBUGBITS_FAILED_IOCTL) != 0) {
-		printf(
-"pid %d, cmd 0x%02lx, nr 0x%02x, dev 0x%lx, auth %d, res %d\n",
-		    DRM_CURRENTPID, cmd, nr, (long)file_priv->minor->device,
-		    file_priv->authenticated, -retcode);
-	}
-
-	return -retcode;
-}
-EXPORT_SYMBOL(drm_ioctl);
-
-struct drm_local_map *drm_getsarea(struct drm_device *dev)
-{
-	struct drm_map_list *entry;
-
-	list_for_each_entry(entry, &dev->maplist, head) {
-		if (entry->map && entry->map->type == _DRM_SHM &&
-		    (entry->map->flags & _DRM_CONTAINS_LOCK)) {
-			return entry->map;
-		}
-	}
-	return NULL;
-}
-EXPORT_SYMBOL(drm_getsarea);
diff --git a/sys/dev/drm2/drm_edid.c b/sys/dev/drm2/drm_edid.c
deleted file mode 100644
index 9ff4ee1d1e3e1..0000000000000
--- a/sys/dev/drm2/drm_edid.c
+++ /dev/null
@@ -1,2120 +0,0 @@
-/*
- * Copyright (c) 2006 Luc Verhaegen (quirks list)
- * Copyright (c) 2007-2008 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- * Copyright 2010 Red Hat, Inc.
- *
- * DDC probing routines (drm_ddc_read & drm_do_probe_ddc_edid) originally from
- * FB layer.
- *   Copyright (C) 2006 Dennis Munsie <dmunsie@cecropia.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_edid.h>
-#include "drm_edid_modes.h"
-#include <dev/iicbus/iic.h>
-#include <dev/iicbus/iiconf.h>
-#include "iicbus_if.h"
-
-#define version_greater(edid, maj, min) \
-	(((edid)->version > (maj)) || \
-	 ((edid)->version == (maj) && (edid)->revision > (min)))
-
-#define EDID_EST_TIMINGS 16
-#define EDID_STD_TIMINGS 8
-#define EDID_DETAILED_TIMINGS 4
-
-/*
- * EDID blocks out in the wild have a variety of bugs, try to collect
- * them here (note that userspace may work around broken monitors first,
- * but fixes should make their way here so that the kernel "just works"
- * on as many displays as possible).
- */
-
-/* First detailed mode wrong, use largest 60Hz mode */
-#define EDID_QUIRK_PREFER_LARGE_60		(1 << 0)
-/* Reported 135MHz pixel clock is too high, needs adjustment */
-#define EDID_QUIRK_135_CLOCK_TOO_HIGH		(1 << 1)
-/* Prefer the largest mode at 75 Hz */
-#define EDID_QUIRK_PREFER_LARGE_75		(1 << 2)
-/* Detail timing is in cm not mm */
-#define EDID_QUIRK_DETAILED_IN_CM		(1 << 3)
-/* Detailed timing descriptors have bogus size values, so just take the
- * maximum size and use that.
- */
-#define EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE	(1 << 4)
-/* Monitor forgot to set the first detailed is preferred bit. */
-#define EDID_QUIRK_FIRST_DETAILED_PREFERRED	(1 << 5)
-/* use +hsync +vsync for detailed mode */
-#define EDID_QUIRK_DETAILED_SYNC_PP		(1 << 6)
-/* Force reduced-blanking timings for detailed modes */
-#define EDID_QUIRK_FORCE_REDUCED_BLANKING	(1 << 7)
-
-struct detailed_mode_closure {
-	struct drm_connector *connector;
-	struct edid *edid;
-	bool preferred;
-	u32 quirks;
-	int modes;
-};
-
-#define LEVEL_DMT	0
-#define LEVEL_GTF	1
-#define LEVEL_GTF2	2
-#define LEVEL_CVT	3
-
-static struct edid_quirk {
-	char vendor[4];
-	int product_id;
-	u32 quirks;
-} edid_quirk_list[] = {
-	/* Acer AL1706 */
-	{ "ACR", 44358, EDID_QUIRK_PREFER_LARGE_60 },
-	/* Acer F51 */
-	{ "API", 0x7602, EDID_QUIRK_PREFER_LARGE_60 },
-	/* Unknown Acer */
-	{ "ACR", 2423, EDID_QUIRK_FIRST_DETAILED_PREFERRED },
-
-	/* Belinea 10 15 55 */
-	{ "MAX", 1516, EDID_QUIRK_PREFER_LARGE_60 },
-	{ "MAX", 0x77e, EDID_QUIRK_PREFER_LARGE_60 },
-
-	/* Envision Peripherals, Inc. EN-7100e */
-	{ "EPI", 59264, EDID_QUIRK_135_CLOCK_TOO_HIGH },
-	/* Envision EN2028 */
-	{ "EPI", 8232, EDID_QUIRK_PREFER_LARGE_60 },
-
-	/* Funai Electronics PM36B */
-	{ "FCM", 13600, EDID_QUIRK_PREFER_LARGE_75 |
-	  EDID_QUIRK_DETAILED_IN_CM },
-
-	/* LG Philips LCD LP154W01-A5 */
-	{ "LPL", 0, EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE },
-	{ "LPL", 0x2a00, EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE },
-
-	/* Philips 107p5 CRT */
-	{ "PHL", 57364, EDID_QUIRK_FIRST_DETAILED_PREFERRED },
-
-	/* Proview AY765C */
-	{ "PTS", 765, EDID_QUIRK_FIRST_DETAILED_PREFERRED },
-
-	/* Samsung SyncMaster 205BW.  Note: irony */
-	{ "SAM", 541, EDID_QUIRK_DETAILED_SYNC_PP },
-	/* Samsung SyncMaster 22[5-6]BW */
-	{ "SAM", 596, EDID_QUIRK_PREFER_LARGE_60 },
-	{ "SAM", 638, EDID_QUIRK_PREFER_LARGE_60 },
-
-	/* ViewSonic VA2026w */
-	{ "VSC", 5020, EDID_QUIRK_FORCE_REDUCED_BLANKING },
-};
-
-/*** DDC fetch and block validation ***/
-
-static const u8 edid_header[] = {
-	0x00, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00
-};
-
- /*
- * Sanity check the header of the base EDID block.  Return 8 if the header
- * is perfect, down to 0 if it's totally wrong.
- */
-int drm_edid_header_is_valid(const u8 *raw_edid)
-{
-	int i, score = 0;
-
-	for (i = 0; i < sizeof(edid_header); i++)
-		if (raw_edid[i] == edid_header[i])
-			score++;
-
-	return score;
-}
-EXPORT_SYMBOL(drm_edid_header_is_valid);
-
-static int edid_fixup __read_mostly = 6;
-module_param_named(edid_fixup, edid_fixup, int, 0400);
-MODULE_PARM_DESC(edid_fixup,
-		 "Minimum number of valid EDID header bytes (0-8, default 6)");
-
-/*
- * Sanity check the EDID block (base or extension).  Return 0 if the block
- * doesn't check out, or 1 if it's valid.
- */
-bool drm_edid_block_valid(u8 *raw_edid, int block, bool print_bad_edid)
-{
-	int i;
-	u8 csum = 0;
-	struct edid *edid = (struct edid *)raw_edid;
-
-	if (edid_fixup > 8 || edid_fixup < 0)
-		edid_fixup = 6;
-
-	if (block == 0) {
-		int score = drm_edid_header_is_valid(raw_edid);
-		if (score == 8) ;
-		else if (score >= edid_fixup) {
-			DRM_DEBUG("Fixing EDID header, your hardware may be failing\n");
-			memcpy(raw_edid, edid_header, sizeof(edid_header));
-		} else {
-			goto bad;
-		}
-	}
-
-	for (i = 0; i < EDID_LENGTH; i++)
-		csum += raw_edid[i];
-	if (csum) {
-		if (print_bad_edid) {
-			DRM_ERROR("EDID checksum is invalid, remainder is %d\n", csum);
-		}
-
-		/* allow CEA to slide through, switches mangle this */
-		if (raw_edid[0] != 0x02)
-			goto bad;
-	}
-
-	/* per-block-type checks */
-	switch (raw_edid[0]) {
-	case 0: /* base */
-		if (edid->version != 1) {
-			DRM_ERROR("EDID has major version %d, instead of 1\n", edid->version);
-			goto bad;
-		}
-
-		if (edid->revision > 4)
-			DRM_DEBUG("EDID minor > 4, assuming backward compatibility\n");
-		break;
-
-	default:
-		break;
-	}
-
-	return 1;
-
-bad:
-	if (raw_edid && print_bad_edid) {
-		DRM_DEBUG_KMS("Raw EDID:\n");
-		for (i = 0; i < EDID_LENGTH; ) {
-			printf("%02x", raw_edid[i]);
-			i++;
-			if (i % 16 == 0 || i == EDID_LENGTH)
-				printf("\n");
-			else if (i % 8 == 0)
-				printf("  ");
-			else
-				printf(" ");
-		}
-	}
-	return 0;
-}
-EXPORT_SYMBOL(drm_edid_block_valid);
-
-/**
- * drm_edid_is_valid - sanity check EDID data
- * @edid: EDID data
- *
- * Sanity-check an entire EDID record (including extensions)
- */
-bool drm_edid_is_valid(struct edid *edid)
-{
-	int i;
-	u8 *raw = (u8 *)edid;
-
-	if (!edid)
-		return false;
-
-	for (i = 0; i <= edid->extensions; i++)
-		if (!drm_edid_block_valid(raw + i * EDID_LENGTH, i, true))
-			return false;
-
-	return true;
-}
-EXPORT_SYMBOL(drm_edid_is_valid);
-
-#define DDC_SEGMENT_ADDR 0x30
-/**
- * Get EDID information via I2C.
- *
- * \param adapter : i2c device adaptor
- * \param buf     : EDID data buffer to be filled
- * \param len     : EDID data buffer length
- * \return 0 on success or -1 on failure.
- *
- * Try to fetch EDID information by calling i2c driver function.
- */
-static int
-drm_do_probe_ddc_edid(device_t adapter, unsigned char *buf,
-		      int block, int len)
-{
-	unsigned char start = block * EDID_LENGTH;
-	unsigned char segment = block >> 1;
-	unsigned char xfers = segment ? 3 : 2;
-	int ret, retries = 5;
-
-	/* The core i2c driver will automatically retry the transfer if the
-	 * adapter reports EAGAIN. However, we find that bit-banging transfers
-	 * are susceptible to errors under a heavily loaded machine and
-	 * generate spurious NAKs and timeouts. Retrying the transfer
-	 * of the individual block a few times seems to overcome this.
-	 */
-	do {
-		struct iic_msg msgs[] = {
-			{
-				.slave	= DDC_SEGMENT_ADDR << 1,
-				.flags	= 0,
-				.len	= 1,
-				.buf	= &segment,
-			}, {
-				.slave	= DDC_ADDR << 1,
-				.flags	= 0,
-				.len	= 1,
-				.buf	= &start,
-			}, {
-				.slave	= DDC_ADDR << 1,
-				.flags	= IIC_M_RD,
-				.len	= len,
-				.buf	= buf,
-			}
-		};
-
-	/*
-	 * Avoid sending the segment addr to not upset non-compliant ddc
-	 * monitors.
-	 */
-		ret = iicbus_transfer(adapter, &msgs[3 - xfers], xfers);
-
-		if (ret != 0)
-			DRM_DEBUG_KMS("iicbus_transfer countdown %d error %d\n",
-			    retries, ret);
-	} while (ret != 0 && --retries);
-
-	return ret == 0 ? 0 : -1;
-}
-
-static bool drm_edid_is_zero(u8 *in_edid, int length)
-{
-	int i;
-	u32 *raw_edid = (u32 *)in_edid;
-
-	for (i = 0; i < length / 4; i++)
-		if (*(raw_edid + i) != 0)
-			return false;
-
-	return true;
-}
-
-static u8 *
-drm_do_get_edid(struct drm_connector *connector, device_t adapter)
-{
-	int i, j = 0, valid_extensions = 0;
-	u8 *block, *new;
-	bool print_bad_edid = !connector->bad_edid_counter || (drm_debug & DRM_DEBUGBITS_KMS);
-
-	if ((block = malloc(EDID_LENGTH, DRM_MEM_KMS, M_NOWAIT)) == NULL)
-		return NULL;
-
-	/* base block fetch */
-	for (i = 0; i < 4; i++) {
-		if (drm_do_probe_ddc_edid(adapter, block, 0, EDID_LENGTH))
-			goto out;
-		if (drm_edid_block_valid(block, 0, print_bad_edid))
-			break;
-		if (i == 0 && drm_edid_is_zero(block, EDID_LENGTH)) {
-			connector->null_edid_counter++;
-			goto carp;
-		}
-	}
-	if (i == 4)
-		goto carp;
-
-	/* if there's no extensions, we're done */
-	if (block[0x7e] == 0)
-		return block;
-
-	new = reallocf(block, (block[0x7e] + 1) * EDID_LENGTH, DRM_MEM_KMS,
-	    M_NOWAIT);
-	if (!new) {
-		block = NULL;
-		goto out;
-	}
-	block = new;
-
-	for (j = 1; j <= block[0x7e]; j++) {
-		for (i = 0; i < 4; i++) {
-			if (drm_do_probe_ddc_edid(adapter,
-				  block + (valid_extensions + 1) * EDID_LENGTH,
-				  j, EDID_LENGTH))
-				goto out;
-			if (drm_edid_block_valid(block + (valid_extensions + 1) * EDID_LENGTH, j, print_bad_edid)) {
-				valid_extensions++;
-				break;
-			}
-		}
-
-		if (i == 4 && print_bad_edid) {
-			dev_warn(connector->dev->dev,
-			 "%s: Ignoring invalid EDID block %d.\n",
-			 drm_get_connector_name(connector), j);
-
-			connector->bad_edid_counter++;
-		}
-	}
-
-	if (valid_extensions != block[0x7e]) {
-		block[EDID_LENGTH-1] += block[0x7e] - valid_extensions;
-		block[0x7e] = valid_extensions;
-		new = reallocf(block, (valid_extensions + 1) * EDID_LENGTH,
-		    DRM_MEM_KMS, M_NOWAIT);
-		if (!new)
-			goto out;
-		block = new;
-	}
-
-	return block;
-
-carp:
-	if (print_bad_edid) {
-		dev_warn(connector->dev->dev, "%s: EDID block %d invalid.\n",
-			 drm_get_connector_name(connector), j);
-	}
-	connector->bad_edid_counter++;
-
-out:
-	free(block, DRM_MEM_KMS);
-	return NULL;
-}
-
-/**
- * Probe DDC presence.
- *
- * \param adapter : i2c device adaptor
- * \return 1 on success
- */
-bool
-drm_probe_ddc(device_t adapter)
-{
-	unsigned char out;
-
-	return (drm_do_probe_ddc_edid(adapter, &out, 0, 1) == 0);
-}
-EXPORT_SYMBOL(drm_probe_ddc);
-
-/**
- * drm_get_edid - get EDID data, if available
- * @connector: connector we're probing
- * @adapter: i2c adapter to use for DDC
- *
- * Poke the given i2c channel to grab EDID data if possible.  If found,
- * attach it to the connector.
- *
- * Return edid data or NULL if we couldn't find any.
- */
-struct edid *drm_get_edid(struct drm_connector *connector,
-			  device_t adapter)
-{
-	struct edid *edid = NULL;
-
-	if (drm_probe_ddc(adapter))
-		edid = (struct edid *)drm_do_get_edid(connector, adapter);
-
-	return edid;
-}
-EXPORT_SYMBOL(drm_get_edid);
-
-/*** EDID parsing ***/
-
-/**
- * edid_vendor - match a string against EDID's obfuscated vendor field
- * @edid: EDID to match
- * @vendor: vendor string
- *
- * Returns true if @vendor is in @edid, false otherwise
- */
-static bool edid_vendor(struct edid *edid, char *vendor)
-{
-	char edid_vendor[3];
-
-	edid_vendor[0] = ((edid->mfg_id[0] & 0x7c) >> 2) + '@';
-	edid_vendor[1] = (((edid->mfg_id[0] & 0x3) << 3) |
-			  ((edid->mfg_id[1] & 0xe0) >> 5)) + '@';
-	edid_vendor[2] = (edid->mfg_id[1] & 0x1f) + '@';
-
-	return !strncmp(edid_vendor, vendor, 3);
-}
-
-/**
- * edid_get_quirks - return quirk flags for a given EDID
- * @edid: EDID to process
- *
- * This tells subsequent routines what fixes they need to apply.
- */
-static u32 edid_get_quirks(struct edid *edid)
-{
-	struct edid_quirk *quirk;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(edid_quirk_list); i++) {
-		quirk = &edid_quirk_list[i];
-
-		if (edid_vendor(edid, quirk->vendor) &&
-		    (EDID_PRODUCT_ID(edid) == quirk->product_id))
-			return quirk->quirks;
-	}
-
-	return 0;
-}
-
-#define MODE_SIZE(m) ((m)->hdisplay * (m)->vdisplay)
-#define MODE_REFRESH_DIFF(m,r) (abs((m)->vrefresh - target_refresh))
-
-/**
- * edid_fixup_preferred - set preferred modes based on quirk list
- * @connector: has mode list to fix up
- * @quirks: quirks list
- *
- * Walk the mode list for @connector, clearing the preferred status
- * on existing modes and setting it anew for the right mode ala @quirks.
- */
-static void edid_fixup_preferred(struct drm_connector *connector,
-				 u32 quirks)
-{
-	struct drm_display_mode *t, *cur_mode, *preferred_mode;
-	int target_refresh = 0;
-
-	if (list_empty(&connector->probed_modes))
-		return;
-
-	if (quirks & EDID_QUIRK_PREFER_LARGE_60)
-		target_refresh = 60;
-	if (quirks & EDID_QUIRK_PREFER_LARGE_75)
-		target_refresh = 75;
-
-	preferred_mode = list_first_entry(&connector->probed_modes,
-					  struct drm_display_mode, head);
-
-	list_for_each_entry_safe(cur_mode, t, &connector->probed_modes, head) {
-		cur_mode->type &= ~DRM_MODE_TYPE_PREFERRED;
-
-		if (cur_mode == preferred_mode)
-			continue;
-
-		/* Largest mode is preferred */
-		if (MODE_SIZE(cur_mode) > MODE_SIZE(preferred_mode))
-			preferred_mode = cur_mode;
-
-		/* At a given size, try to get closest to target refresh */
-		if ((MODE_SIZE(cur_mode) == MODE_SIZE(preferred_mode)) &&
-		    MODE_REFRESH_DIFF(cur_mode, target_refresh) <
-		    MODE_REFRESH_DIFF(preferred_mode, target_refresh)) {
-			preferred_mode = cur_mode;
-		}
-	}
-
-	preferred_mode->type |= DRM_MODE_TYPE_PREFERRED;
-}
-
-static bool
-mode_is_rb(const struct drm_display_mode *mode)
-{
-	return (mode->htotal - mode->hdisplay == 160) &&
-	       (mode->hsync_end - mode->hdisplay == 80) &&
-	       (mode->hsync_end - mode->hsync_start == 32) &&
-	       (mode->vsync_start - mode->vdisplay == 3);
-}
-
-/*
- * drm_mode_find_dmt - Create a copy of a mode if present in DMT
- * @dev: Device to duplicate against
- * @hsize: Mode width
- * @vsize: Mode height
- * @fresh: Mode refresh rate
- * @rb: Mode reduced-blanking-ness
- *
- * Walk the DMT mode list looking for a match for the given parameters.
- * Return a newly allocated copy of the mode, or NULL if not found.
- */
-struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev,
-					   int hsize, int vsize, int fresh,
-					   bool rb)
-{
-	int i;
-
-	for (i = 0; i < drm_num_dmt_modes; i++) {
-		const struct drm_display_mode *ptr = &drm_dmt_modes[i];
-		if (hsize != ptr->hdisplay)
-			continue;
-		if (vsize != ptr->vdisplay)
-			continue;
-		if (fresh != drm_mode_vrefresh(ptr))
-			continue;
-		if (rb != mode_is_rb(ptr))
-			continue;
-
-		return drm_mode_duplicate(dev, ptr);
-	}
-
-	return NULL;
-}
-EXPORT_SYMBOL(drm_mode_find_dmt);
-
-typedef void detailed_cb(struct detailed_timing *timing, void *closure);
-
-static void
-cea_for_each_detailed_block(u8 *ext, detailed_cb *cb, void *closure)
-{
-	int i, n = 0;
-	u8 d = ext[0x02];
-	u8 *det_base = ext + d;
-
-	n = (127 - d) / 18;
-	for (i = 0; i < n; i++)
-		cb((struct detailed_timing *)(det_base + 18 * i), closure);
-}
-
-static void
-vtb_for_each_detailed_block(u8 *ext, detailed_cb *cb, void *closure)
-{
-	unsigned int i, n = min((int)ext[0x02], 6);
-	u8 *det_base = ext + 5;
-
-	if (ext[0x01] != 1)
-		return; /* unknown version */
-
-	for (i = 0; i < n; i++)
-		cb((struct detailed_timing *)(det_base + 18 * i), closure);
-}
-
-static void
-drm_for_each_detailed_block(u8 *raw_edid, detailed_cb *cb, void *closure)
-{
-	int i;
-	struct edid *edid = (struct edid *)raw_edid;
-
-	if (edid == NULL)
-		return;
-
-	for (i = 0; i < EDID_DETAILED_TIMINGS; i++)
-		cb(&(edid->detailed_timings[i]), closure);
-
-	for (i = 1; i <= raw_edid[0x7e]; i++) {
-		u8 *ext = raw_edid + (i * EDID_LENGTH);
-		switch (*ext) {
-		case CEA_EXT:
-			cea_for_each_detailed_block(ext, cb, closure);
-			break;
-		case VTB_EXT:
-			vtb_for_each_detailed_block(ext, cb, closure);
-			break;
-		default:
-			break;
-		}
-	}
-}
-
-static void
-is_rb(struct detailed_timing *t, void *data)
-{
-	u8 *r = (u8 *)t;
-	if (r[3] == EDID_DETAIL_MONITOR_RANGE)
-		if (r[15] & 0x10)
-			*(bool *)data = true;
-}
-
-/* EDID 1.4 defines this explicitly.  For EDID 1.3, we guess, badly. */
-static bool
-drm_monitor_supports_rb(struct edid *edid)
-{
-	if (edid->revision >= 4) {
-		bool ret = false;
-		drm_for_each_detailed_block((u8 *)edid, is_rb, &ret);
-		return ret;
-	}
-
-	return ((edid->input & DRM_EDID_INPUT_DIGITAL) != 0);
-}
-
-static void
-find_gtf2(struct detailed_timing *t, void *data)
-{
-	u8 *r = (u8 *)t;
-	if (r[3] == EDID_DETAIL_MONITOR_RANGE && r[10] == 0x02)
-		*(u8 **)data = r;
-}
-
-/* Secondary GTF curve kicks in above some break frequency */
-static int
-drm_gtf2_hbreak(struct edid *edid)
-{
-	u8 *r = NULL;
-	drm_for_each_detailed_block((u8 *)edid, find_gtf2, &r);
-	return r ? (r[12] * 2) : 0;
-}
-
-static int
-drm_gtf2_2c(struct edid *edid)
-{
-	u8 *r = NULL;
-	drm_for_each_detailed_block((u8 *)edid, find_gtf2, &r);
-	return r ? r[13] : 0;
-}
-
-static int
-drm_gtf2_m(struct edid *edid)
-{
-	u8 *r = NULL;
-	drm_for_each_detailed_block((u8 *)edid, find_gtf2, &r);
-	return r ? (r[15] << 8) + r[14] : 0;
-}
-
-static int
-drm_gtf2_k(struct edid *edid)
-{
-	u8 *r = NULL;
-	drm_for_each_detailed_block((u8 *)edid, find_gtf2, &r);
-	return r ? r[16] : 0;
-}
-
-static int
-drm_gtf2_2j(struct edid *edid)
-{
-	u8 *r = NULL;
-	drm_for_each_detailed_block((u8 *)edid, find_gtf2, &r);
-	return r ? r[17] : 0;
-}
-
-/**
- * standard_timing_level - get std. timing level(CVT/GTF/DMT)
- * @edid: EDID block to scan
- */
-static int standard_timing_level(struct edid *edid)
-{
-	if (edid->revision >= 2) {
-		if (edid->revision >= 4 && (edid->features & DRM_EDID_FEATURE_DEFAULT_GTF))
-			return LEVEL_CVT;
-		if (drm_gtf2_hbreak(edid))
-			return LEVEL_GTF2;
-		return LEVEL_GTF;
-	}
-	return LEVEL_DMT;
-}
-
-/*
- * 0 is reserved.  The spec says 0x01 fill for unused timings.  Some old
- * monitors fill with ascii space (0x20) instead.
- */
-static int
-bad_std_timing(u8 a, u8 b)
-{
-	return (a == 0x00 && b == 0x00) ||
-	       (a == 0x01 && b == 0x01) ||
-	       (a == 0x20 && b == 0x20);
-}
-
-/**
- * drm_mode_std - convert standard mode info (width, height, refresh) into mode
- * @t: standard timing params
- * @timing_level: standard timing level
- *
- * Take the standard timing params (in this case width, aspect, and refresh)
- * and convert them into a real mode using CVT/GTF/DMT.
- */
-static struct drm_display_mode *
-drm_mode_std(struct drm_connector *connector, struct edid *edid,
-	     struct std_timing *t, int revision)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_display_mode *m, *mode = NULL;
-	int hsize, vsize;
-	int vrefresh_rate;
-	unsigned aspect_ratio = (t->vfreq_aspect & EDID_TIMING_ASPECT_MASK)
-		>> EDID_TIMING_ASPECT_SHIFT;
-	unsigned vfreq = (t->vfreq_aspect & EDID_TIMING_VFREQ_MASK)
-		>> EDID_TIMING_VFREQ_SHIFT;
-	int timing_level = standard_timing_level(edid);
-
-	if (bad_std_timing(t->hsize, t->vfreq_aspect))
-		return NULL;
-
-	/* According to the EDID spec, the hdisplay = hsize * 8 + 248 */
-	hsize = t->hsize * 8 + 248;
-	/* vrefresh_rate = vfreq + 60 */
-	vrefresh_rate = vfreq + 60;
-	/* the vdisplay is calculated based on the aspect ratio */
-	if (aspect_ratio == 0) {
-		if (revision < 3)
-			vsize = hsize;
-		else
-			vsize = (hsize * 10) / 16;
-	} else if (aspect_ratio == 1)
-		vsize = (hsize * 3) / 4;
-	else if (aspect_ratio == 2)
-		vsize = (hsize * 4) / 5;
-	else
-		vsize = (hsize * 9) / 16;
-
-	/* HDTV hack, part 1 */
-	if (vrefresh_rate == 60 &&
-	    ((hsize == 1360 && vsize == 765) ||
-	     (hsize == 1368 && vsize == 769))) {
-		hsize = 1366;
-		vsize = 768;
-	}
-
-	/*
-	 * If this connector already has a mode for this size and refresh
-	 * rate (because it came from detailed or CVT info), use that
-	 * instead.  This way we don't have to guess at interlace or
-	 * reduced blanking.
-	 */
-	list_for_each_entry(m, &connector->probed_modes, head)
-		if (m->hdisplay == hsize && m->vdisplay == vsize &&
-		    drm_mode_vrefresh(m) == vrefresh_rate)
-			return NULL;
-
-	/* HDTV hack, part 2 */
-	if (hsize == 1366 && vsize == 768 && vrefresh_rate == 60) {
-		mode = drm_cvt_mode(dev, 1366, 768, vrefresh_rate, 0, 0,
-				    false);
-		mode->hdisplay = 1366;
-		mode->hsync_start = mode->hsync_start - 1;
-		mode->hsync_end = mode->hsync_end - 1;
-		return mode;
-	}
-
-	/* check whether it can be found in default mode table */
-	if (drm_monitor_supports_rb(edid)) {
-		mode = drm_mode_find_dmt(dev, hsize, vsize, vrefresh_rate,
-					 true);
-		if (mode)
-			return mode;
-	}
-	mode = drm_mode_find_dmt(dev, hsize, vsize, vrefresh_rate, false);
-	if (mode)
-		return mode;
-
-	/* okay, generate it */
-	switch (timing_level) {
-	case LEVEL_DMT:
-		break;
-	case LEVEL_GTF:
-		mode = drm_gtf_mode(dev, hsize, vsize, vrefresh_rate, 0, 0);
-		break;
-	case LEVEL_GTF2:
-		/*
-		 * This is potentially wrong if there's ever a monitor with
-		 * more than one ranges section, each claiming a different
-		 * secondary GTF curve.  Please don't do that.
-		 */
-		mode = drm_gtf_mode(dev, hsize, vsize, vrefresh_rate, 0, 0);
-		if (!mode)
-			return NULL;
-		if (drm_mode_hsync(mode) > drm_gtf2_hbreak(edid)) {
-			drm_mode_destroy(dev, mode);
-			mode = drm_gtf_mode_complex(dev, hsize, vsize,
-						    vrefresh_rate, 0, 0,
-						    drm_gtf2_m(edid),
-						    drm_gtf2_2c(edid),
-						    drm_gtf2_k(edid),
-						    drm_gtf2_2j(edid));
-		}
-		break;
-	case LEVEL_CVT:
-		mode = drm_cvt_mode(dev, hsize, vsize, vrefresh_rate, 0, 0,
-				    false);
-		break;
-	}
-	return mode;
-}
-
-/*
- * EDID is delightfully ambiguous about how interlaced modes are to be
- * encoded.  Our internal representation is of frame height, but some
- * HDTV detailed timings are encoded as field height.
- *
- * The format list here is from CEA, in frame size.  Technically we
- * should be checking refresh rate too.  Whatever.
- */
-static void
-drm_mode_do_interlace_quirk(struct drm_display_mode *mode,
-			    struct detailed_pixel_timing *pt)
-{
-	int i;
-	static const struct {
-		int w, h;
-	} cea_interlaced[] = {
-		{ 1920, 1080 },
-		{  720,  480 },
-		{ 1440,  480 },
-		{ 2880,  480 },
-		{  720,  576 },
-		{ 1440,  576 },
-		{ 2880,  576 },
-	};
-
-	if (!(pt->misc & DRM_EDID_PT_INTERLACED))
-		return;
-
-	for (i = 0; i < ARRAY_SIZE(cea_interlaced); i++) {
-		if ((mode->hdisplay == cea_interlaced[i].w) &&
-		    (mode->vdisplay == cea_interlaced[i].h / 2)) {
-			mode->vdisplay *= 2;
-			mode->vsync_start *= 2;
-			mode->vsync_end *= 2;
-			mode->vtotal *= 2;
-			mode->vtotal |= 1;
-		}
-	}
-
-	mode->flags |= DRM_MODE_FLAG_INTERLACE;
-}
-
-/**
- * drm_mode_detailed - create a new mode from an EDID detailed timing section
- * @dev: DRM device (needed to create new mode)
- * @edid: EDID block
- * @timing: EDID detailed timing info
- * @quirks: quirks to apply
- *
- * An EDID detailed timing block contains enough info for us to create and
- * return a new struct drm_display_mode.
- */
-static struct drm_display_mode *drm_mode_detailed(struct drm_device *dev,
-						  struct edid *edid,
-						  struct detailed_timing *timing,
-						  u32 quirks)
-{
-	struct drm_display_mode *mode;
-	struct detailed_pixel_timing *pt = &timing->data.pixel_data;
-	unsigned hactive = (pt->hactive_hblank_hi & 0xf0) << 4 | pt->hactive_lo;
-	unsigned vactive = (pt->vactive_vblank_hi & 0xf0) << 4 | pt->vactive_lo;
-	unsigned hblank = (pt->hactive_hblank_hi & 0xf) << 8 | pt->hblank_lo;
-	unsigned vblank = (pt->vactive_vblank_hi & 0xf) << 8 | pt->vblank_lo;
-	unsigned hsync_offset = (pt->hsync_vsync_offset_pulse_width_hi & 0xc0) << 2 | pt->hsync_offset_lo;
-	unsigned hsync_pulse_width = (pt->hsync_vsync_offset_pulse_width_hi & 0x30) << 4 | pt->hsync_pulse_width_lo;
-	unsigned vsync_offset = (pt->hsync_vsync_offset_pulse_width_hi & 0xc) << 2 | pt->vsync_offset_pulse_width_lo >> 4;
-	unsigned vsync_pulse_width = (pt->hsync_vsync_offset_pulse_width_hi & 0x3) << 4 | (pt->vsync_offset_pulse_width_lo & 0xf);
-
-	/* ignore tiny modes */
-	if (hactive < 64 || vactive < 64)
-		return NULL;
-
-	if (pt->misc & DRM_EDID_PT_STEREO) {
-		printf("stereo mode not supported\n");
-		return NULL;
-	}
-	if (!(pt->misc & DRM_EDID_PT_SEPARATE_SYNC)) {
-		printf("composite sync not supported\n");
-	}
-
-	/* it is incorrect if hsync/vsync width is zero */
-	if (!hsync_pulse_width || !vsync_pulse_width) {
-		DRM_DEBUG_KMS("Incorrect Detailed timing. "
-				"Wrong Hsync/Vsync pulse width\n");
-		return NULL;
-	}
-
-	if (quirks & EDID_QUIRK_FORCE_REDUCED_BLANKING) {
-		mode = drm_cvt_mode(dev, hactive, vactive, 60, true, false, false);
-		if (!mode)
-			return NULL;
-
-		goto set_size;
-	}
-
-	mode = drm_mode_create(dev);
-	if (!mode)
-		return NULL;
-
-	if (quirks & EDID_QUIRK_135_CLOCK_TOO_HIGH)
-		timing->pixel_clock = cpu_to_le16(1088);
-
-	mode->clock = le16_to_cpu(timing->pixel_clock) * 10;
-
-	mode->hdisplay = hactive;
-	mode->hsync_start = mode->hdisplay + hsync_offset;
-	mode->hsync_end = mode->hsync_start + hsync_pulse_width;
-	mode->htotal = mode->hdisplay + hblank;
-
-	mode->vdisplay = vactive;
-	mode->vsync_start = mode->vdisplay + vsync_offset;
-	mode->vsync_end = mode->vsync_start + vsync_pulse_width;
-	mode->vtotal = mode->vdisplay + vblank;
-
-	/* Some EDIDs have bogus h/vtotal values */
-	if (mode->hsync_end > mode->htotal)
-		mode->htotal = mode->hsync_end + 1;
-	if (mode->vsync_end > mode->vtotal)
-		mode->vtotal = mode->vsync_end + 1;
-
-	drm_mode_do_interlace_quirk(mode, pt);
-
-	if (quirks & EDID_QUIRK_DETAILED_SYNC_PP) {
-		pt->misc |= DRM_EDID_PT_HSYNC_POSITIVE | DRM_EDID_PT_VSYNC_POSITIVE;
-	}
-
-	mode->flags |= (pt->misc & DRM_EDID_PT_HSYNC_POSITIVE) ?
-		DRM_MODE_FLAG_PHSYNC : DRM_MODE_FLAG_NHSYNC;
-	mode->flags |= (pt->misc & DRM_EDID_PT_VSYNC_POSITIVE) ?
-		DRM_MODE_FLAG_PVSYNC : DRM_MODE_FLAG_NVSYNC;
-
-set_size:
-	mode->width_mm = pt->width_mm_lo | (pt->width_height_mm_hi & 0xf0) << 4;
-	mode->height_mm = pt->height_mm_lo | (pt->width_height_mm_hi & 0xf) << 8;
-
-	if (quirks & EDID_QUIRK_DETAILED_IN_CM) {
-		mode->width_mm *= 10;
-		mode->height_mm *= 10;
-	}
-
-	if (quirks & EDID_QUIRK_DETAILED_USE_MAXIMUM_SIZE) {
-		mode->width_mm = edid->width_cm * 10;
-		mode->height_mm = edid->height_cm * 10;
-	}
-
-	mode->type = DRM_MODE_TYPE_DRIVER;
-	mode->vrefresh = drm_mode_vrefresh(mode);
-	drm_mode_set_name(mode);
-
-	return mode;
-}
-
-static bool
-mode_in_hsync_range(const struct drm_display_mode *mode,
-		    struct edid *edid, u8 *t)
-{
-	int hsync, hmin, hmax;
-
-	hmin = t[7];
-	if (edid->revision >= 4)
-	    hmin += ((t[4] & 0x04) ? 255 : 0);
-	hmax = t[8];
-	if (edid->revision >= 4)
-	    hmax += ((t[4] & 0x08) ? 255 : 0);
-	hsync = drm_mode_hsync(mode);
-
-	return (hsync <= hmax && hsync >= hmin);
-}
-
-static bool
-mode_in_vsync_range(const struct drm_display_mode *mode,
-		    struct edid *edid, u8 *t)
-{
-	int vsync, vmin, vmax;
-
-	vmin = t[5];
-	if (edid->revision >= 4)
-	    vmin += ((t[4] & 0x01) ? 255 : 0);
-	vmax = t[6];
-	if (edid->revision >= 4)
-	    vmax += ((t[4] & 0x02) ? 255 : 0);
-	vsync = drm_mode_vrefresh(mode);
-
-	return (vsync <= vmax && vsync >= vmin);
-}
-
-static u32
-range_pixel_clock(struct edid *edid, u8 *t)
-{
-	/* unspecified */
-	if (t[9] == 0 || t[9] == 255)
-		return 0;
-
-	/* 1.4 with CVT support gives us real precision, yay */
-	if (edid->revision >= 4 && t[10] == 0x04)
-		return (t[9] * 10000) - ((t[12] >> 2) * 250);
-
-	/* 1.3 is pathetic, so fuzz up a bit */
-	return t[9] * 10000 + 5001;
-}
-
-static bool
-mode_in_range(const struct drm_display_mode *mode, struct edid *edid,
-	      struct detailed_timing *timing)
-{
-	u32 max_clock;
-	u8 *t = (u8 *)timing;
-
-	if (!mode_in_hsync_range(mode, edid, t))
-		return false;
-
-	if (!mode_in_vsync_range(mode, edid, t))
-		return false;
-
-	if ((max_clock = range_pixel_clock(edid, t)))
-		if (mode->clock > max_clock)
-			return false;
-
-	/* 1.4 max horizontal check */
-	if (edid->revision >= 4 && t[10] == 0x04)
-		if (t[13] && mode->hdisplay > 8 * (t[13] + (256 * (t[12]&0x3))))
-			return false;
-
-	if (mode_is_rb(mode) && !drm_monitor_supports_rb(edid))
-		return false;
-
-	return true;
-}
-
-static bool valid_inferred_mode(const struct drm_connector *connector,
-				const struct drm_display_mode *mode)
-{
-	struct drm_display_mode *m;
-	bool ok = false;
-
-	list_for_each_entry(m, &connector->probed_modes, head) {
-		if (mode->hdisplay == m->hdisplay &&
-		    mode->vdisplay == m->vdisplay &&
-		    drm_mode_vrefresh(mode) == drm_mode_vrefresh(m))
-			return false; /* duplicated */
-		if (mode->hdisplay <= m->hdisplay &&
-		    mode->vdisplay <= m->vdisplay)
-			ok = true;
-	}
-	return ok;
-}
-
-static int
-drm_dmt_modes_for_range(struct drm_connector *connector, struct edid *edid,
-			struct detailed_timing *timing)
-{
-	int i, modes = 0;
-	struct drm_display_mode *newmode;
-	struct drm_device *dev = connector->dev;
-
-	for (i = 0; i < drm_num_dmt_modes; i++) {
-		if (mode_in_range(drm_dmt_modes + i, edid, timing) &&
-		    valid_inferred_mode(connector, drm_dmt_modes + i)) {
-			newmode = drm_mode_duplicate(dev, &drm_dmt_modes[i]);
-			if (newmode) {
-				drm_mode_probed_add(connector, newmode);
-				modes++;
-			}
-		}
-	}
-
-	return modes;
-}
-
-/* fix up 1366x768 mode from 1368x768;
- * GFT/CVT can't express 1366 width which isn't dividable by 8
- */
-static void fixup_mode_1366x768(struct drm_display_mode *mode)
-{
-	if (mode->hdisplay == 1368 && mode->vdisplay == 768) {
-		mode->hdisplay = 1366;
-		mode->hsync_start--;
-		mode->hsync_end--;
-		drm_mode_set_name(mode);
-	}
-}
-
-static int
-drm_gtf_modes_for_range(struct drm_connector *connector, struct edid *edid,
-			struct detailed_timing *timing)
-{
-	int i, modes = 0;
-	struct drm_display_mode *newmode;
-	struct drm_device *dev = connector->dev;
-
-	for (i = 0; i < num_extra_modes; i++) {
-		const struct minimode *m = &extra_modes[i];
-		newmode = drm_gtf_mode(dev, m->w, m->h, m->r, 0, 0);
-		if (!newmode)
-			return modes;
-
-		fixup_mode_1366x768(newmode);
-		if (!mode_in_range(newmode, edid, timing) ||
-		    !valid_inferred_mode(connector, newmode)) {
-			drm_mode_destroy(dev, newmode);
-			continue;
-		}
-
-		drm_mode_probed_add(connector, newmode);
-		modes++;
-	}
-
-	return modes;
-}
-
-static int
-drm_cvt_modes_for_range(struct drm_connector *connector, struct edid *edid,
-			struct detailed_timing *timing)
-{
-	int i, modes = 0;
-	struct drm_display_mode *newmode;
-	struct drm_device *dev = connector->dev;
-	bool rb = drm_monitor_supports_rb(edid);
-
-	for (i = 0; i < num_extra_modes; i++) {
-		const struct minimode *m = &extra_modes[i];
-		newmode = drm_cvt_mode(dev, m->w, m->h, m->r, rb, 0, 0);
-		if (!newmode)
-			return modes;
-
-		fixup_mode_1366x768(newmode);
-		if (!mode_in_range(newmode, edid, timing) ||
-		    !valid_inferred_mode(connector, newmode)) {
-			drm_mode_destroy(dev, newmode);
-			continue;
-		}
-
-		drm_mode_probed_add(connector, newmode);
-		modes++;
-	}
-
-	return modes;
-}
-
-static void
-do_inferred_modes(struct detailed_timing *timing, void *c)
-{
-	struct detailed_mode_closure *closure = c;
-	struct detailed_non_pixel *data = &timing->data.other_data;
-	struct detailed_data_monitor_range *range = &data->data.range;
-
-	if (data->type != EDID_DETAIL_MONITOR_RANGE)
-		return;
-
-	closure->modes += drm_dmt_modes_for_range(closure->connector,
-						  closure->edid,
-						  timing);
-	
-	if (!version_greater(closure->edid, 1, 1))
-		return; /* GTF not defined yet */
-
-	switch (range->flags) {
-	case 0x02: /* secondary gtf, XXX could do more */
-	case 0x00: /* default gtf */
-		closure->modes += drm_gtf_modes_for_range(closure->connector,
-							  closure->edid,
-							  timing);
-		break;
-	case 0x04: /* cvt, only in 1.4+ */
-		if (!version_greater(closure->edid, 1, 3))
-			break;
-
-		closure->modes += drm_cvt_modes_for_range(closure->connector,
-							  closure->edid,
-							  timing);
-		break;
-	case 0x01: /* just the ranges, no formula */
-	default:
-		break;
-	}
-}
-
-static int
-add_inferred_modes(struct drm_connector *connector, struct edid *edid)
-{
-	struct detailed_mode_closure closure = {
-		connector, edid, 0, 0, 0
-	};
-
-	if (version_greater(edid, 1, 0))
-		drm_for_each_detailed_block((u8 *)edid, do_inferred_modes,
-					    &closure);
-
-	return closure.modes;
-}
-
-static int
-drm_est3_modes(struct drm_connector *connector, struct detailed_timing *timing)
-{
-	int i, j, m, modes = 0;
-	struct drm_display_mode *mode;
-	u8 *est = ((u8 *)timing) + 5;
-
-	for (i = 0; i < 6; i++) {
-		for (j = 7; j > 0; j--) {
-			m = (i * 8) + (7 - j);
-			if (m >= ARRAY_SIZE(est3_modes))
-				break;
-			if (est[i] & (1 << j)) {
-				mode = drm_mode_find_dmt(connector->dev,
-							 est3_modes[m].w,
-							 est3_modes[m].h,
-							 est3_modes[m].r,
-							 est3_modes[m].rb);
-				if (mode) {
-					drm_mode_probed_add(connector, mode);
-					modes++;
-				}
-			}
-		}
-	}
-
-	return modes;
-}
-
-static void
-do_established_modes(struct detailed_timing *timing, void *c)
-{
-	struct detailed_mode_closure *closure = c;
-	struct detailed_non_pixel *data = &timing->data.other_data;
-
-	if (data->type == EDID_DETAIL_EST_TIMINGS)
-		closure->modes += drm_est3_modes(closure->connector, timing);
-}
-
-/**
- * add_established_modes - get est. modes from EDID and add them
- * @edid: EDID block to scan
- *
- * Each EDID block contains a bitmap of the supported "established modes" list
- * (defined above).  Tease them out and add them to the global modes list.
- */
-static int
-add_established_modes(struct drm_connector *connector, struct edid *edid)
-{
-	struct drm_device *dev = connector->dev;
-	unsigned long est_bits = edid->established_timings.t1 |
-		(edid->established_timings.t2 << 8) |
-		((edid->established_timings.mfg_rsvd & 0x80) << 9);
-	int i, modes = 0;
-	struct detailed_mode_closure closure = {
-		connector, edid, 0, 0, 0
-	};
-
-	for (i = 0; i <= EDID_EST_TIMINGS; i++) {
-		if (est_bits & (1<<i)) {
-			struct drm_display_mode *newmode;
-			newmode = drm_mode_duplicate(dev, &edid_est_modes[i]);
-			if (newmode) {
-				drm_mode_probed_add(connector, newmode);
-				modes++;
-			}
-		}
-	}
-
-	if (version_greater(edid, 1, 0))
-		    drm_for_each_detailed_block((u8 *)edid,
-						do_established_modes, &closure);
-
-	return modes + closure.modes;
-}
-
-static void
-do_standard_modes(struct detailed_timing *timing, void *c)
-{
-	struct detailed_mode_closure *closure = c;
-	struct detailed_non_pixel *data = &timing->data.other_data;
-	struct drm_connector *connector = closure->connector;
-	struct edid *edid = closure->edid;
-
-	if (data->type == EDID_DETAIL_STD_MODES) {
-		int i;
-		for (i = 0; i < 6; i++) {
-			struct std_timing *std;
-			struct drm_display_mode *newmode;
-
-			std = &data->data.timings[i];
-			newmode = drm_mode_std(connector, edid, std,
-					       edid->revision);
-			if (newmode) {
-				drm_mode_probed_add(connector, newmode);
-				closure->modes++;
-			}
-		}
-	}
-}
-
-/**
- * add_standard_modes - get std. modes from EDID and add them
- * @edid: EDID block to scan
- *
- * Standard modes can be calculated using the appropriate standard (DMT,
- * GTF or CVT. Grab them from @edid and add them to the list.
- */
-static int
-add_standard_modes(struct drm_connector *connector, struct edid *edid)
-{
-	int i, modes = 0;
-	struct detailed_mode_closure closure = {
-		connector, edid, 0, 0, 0
-	};
-
-	for (i = 0; i < EDID_STD_TIMINGS; i++) {
-		struct drm_display_mode *newmode;
-
-		newmode = drm_mode_std(connector, edid,
-				       &edid->standard_timings[i],
-				       edid->revision);
-		if (newmode) {
-			drm_mode_probed_add(connector, newmode);
-			modes++;
-		}
-	}
-
-	if (version_greater(edid, 1, 0))
-		drm_for_each_detailed_block((u8 *)edid, do_standard_modes,
-					    &closure);
-
-	/* XXX should also look for standard codes in VTB blocks */
-
-	return modes + closure.modes;
-}
-
-static int drm_cvt_modes(struct drm_connector *connector,
-			 struct detailed_timing *timing)
-{
-	int i, j, modes = 0;
-	struct drm_display_mode *newmode;
-	struct drm_device *dev = connector->dev;
-	struct cvt_timing *cvt;
-	const int rates[] = { 60, 85, 75, 60, 50 };
-	const u8 empty[3] = { 0, 0, 0 };
-
-	for (i = 0; i < 4; i++) {
-		int width = 0, height;
-		cvt = &(timing->data.other_data.data.cvt[i]);
-
-		if (!memcmp(cvt->code, empty, 3))
-			continue;
-
-		height = (cvt->code[0] + ((cvt->code[1] & 0xf0) << 4) + 1) * 2;
-		switch (cvt->code[1] & 0x0c) {
-		case 0x00:
-			width = height * 4 / 3;
-			break;
-		case 0x04:
-			width = height * 16 / 9;
-			break;
-		case 0x08:
-			width = height * 16 / 10;
-			break;
-		case 0x0c:
-			width = height * 15 / 9;
-			break;
-		}
-
-		for (j = 1; j < 5; j++) {
-			if (cvt->code[2] & (1 << j)) {
-				newmode = drm_cvt_mode(dev, width, height,
-						       rates[j], j == 0,
-						       false, false);
-				if (newmode) {
-					drm_mode_probed_add(connector, newmode);
-					modes++;
-				}
-			}
-		}
-	}
-
-	return modes;
-}
-
-static void
-do_cvt_mode(struct detailed_timing *timing, void *c)
-{
-	struct detailed_mode_closure *closure = c;
-	struct detailed_non_pixel *data = &timing->data.other_data;
-
-	if (data->type == EDID_DETAIL_CVT_3BYTE)
-		closure->modes += drm_cvt_modes(closure->connector, timing);
-}
-
-static int
-add_cvt_modes(struct drm_connector *connector, struct edid *edid)
-{	
-	struct detailed_mode_closure closure = {
-		connector, edid, 0, 0, 0
-	};
-
-	if (version_greater(edid, 1, 2))
-		drm_for_each_detailed_block((u8 *)edid, do_cvt_mode, &closure);
-
-	/* XXX should also look for CVT codes in VTB blocks */
-
-	return closure.modes;
-}
-
-static void
-do_detailed_mode(struct detailed_timing *timing, void *c)
-{
-	struct detailed_mode_closure *closure = c;
-	struct drm_display_mode *newmode;
-
-	if (timing->pixel_clock) {
-		newmode = drm_mode_detailed(closure->connector->dev,
-					    closure->edid, timing,
-					    closure->quirks);
-		if (!newmode)
-			return;
-
-		if (closure->preferred)
-			newmode->type |= DRM_MODE_TYPE_PREFERRED;
-
-		drm_mode_probed_add(closure->connector, newmode);
-		closure->modes++;
-		closure->preferred = 0;
-	}
-}
-
-/*
- * add_detailed_modes - Add modes from detailed timings
- * @connector: attached connector
- * @edid: EDID block to scan
- * @quirks: quirks to apply
- */
-static int
-add_detailed_modes(struct drm_connector *connector, struct edid *edid,
-		   u32 quirks)
-{
-	struct detailed_mode_closure closure = {
-		connector,
-		edid,
-		1,
-		quirks,
-		0
-	};
-
-	if (closure.preferred && !version_greater(edid, 1, 3))
-		closure.preferred =
-		    (edid->features & DRM_EDID_FEATURE_PREFERRED_TIMING);
-
-	drm_for_each_detailed_block((u8 *)edid, do_detailed_mode, &closure);
-
-	return closure.modes;
-}
-
-#define HDMI_IDENTIFIER 0x000C03
-#define AUDIO_BLOCK	0x01
-#define VIDEO_BLOCK     0x02
-#define VENDOR_BLOCK    0x03
-#define SPEAKER_BLOCK	0x04
-#define EDID_BASIC_AUDIO	(1 << 6)
-#define EDID_CEA_YCRCB444	(1 << 5)
-#define EDID_CEA_YCRCB422	(1 << 4)
-
-/**
- * Search EDID for CEA extension block.
- */
-u8 *drm_find_cea_extension(struct edid *edid)
-{
-	u8 *edid_ext = NULL;
-	int i;
-
-	/* No EDID or EDID extensions */
-	if (edid == NULL || edid->extensions == 0)
-		return NULL;
-
-	/* Find CEA extension */
-	for (i = 0; i < edid->extensions; i++) {
-		edid_ext = (u8 *)edid + EDID_LENGTH * (i + 1);
-		if (edid_ext[0] == CEA_EXT)
-			break;
-	}
-
-	if (i == edid->extensions)
-		return NULL;
-
-	return edid_ext;
-}
-EXPORT_SYMBOL(drm_find_cea_extension);
-
-/*
- * Looks for a CEA mode matching given drm_display_mode.
- * Returns its CEA Video ID code, or 0 if not found.
- */
-u8 drm_match_cea_mode(struct drm_display_mode *to_match)
-{
-	const struct drm_display_mode *cea_mode;
-	u8 mode;
-
-	for (mode = 0; mode < drm_num_cea_modes; mode++) {
-		cea_mode = (const struct drm_display_mode *)&edid_cea_modes[mode];
-
-		if (drm_mode_equal(to_match, cea_mode))
-			return mode + 1;
-	}
-	return 0;
-}
-EXPORT_SYMBOL(drm_match_cea_mode);
-
-
-static int
-do_cea_modes (struct drm_connector *connector, u8 *db, u8 len)
-{
-	struct drm_device *dev = connector->dev;
-	u8 * mode, cea_mode;
-	int modes = 0;
-
-	for (mode = db; mode < db + len; mode++) {
-		cea_mode = (*mode & 127) - 1; /* CEA modes are numbered 1..127 */
-		if (cea_mode < drm_num_cea_modes) {
-			struct drm_display_mode *newmode;
-			newmode = drm_mode_duplicate(dev,
-						     &edid_cea_modes[cea_mode]);
-			if (newmode) {
-				drm_mode_probed_add(connector, newmode);
-				modes++;
-			}
-		}
-	}
-
-	return modes;
-}
-
-static int
-cea_db_payload_len(const u8 *db)
-{
-	return db[0] & 0x1f;
-}
-
-static int
-cea_db_tag(const u8 *db)
-{
-	return db[0] >> 5;
-}
-
-static int
-cea_revision(const u8 *cea)
-{
-	return cea[1];
-}
-
-static int
-cea_db_offsets(const u8 *cea, int *start, int *end)
-{
-	/* Data block offset in CEA extension block */
-	*start = 4;
-	*end = cea[2];
-	if (*end == 0)
-		*end = 127;
-	if (*end < 4 || *end > 127)
-		return -ERANGE;
-	return 0;
-}
-
-#define for_each_cea_db(cea, i, start, end) \
-	for ((i) = (start); (i) < (end) && (i) + cea_db_payload_len(&(cea)[(i)]) < (end); (i) += cea_db_payload_len(&(cea)[(i)]) + 1)
-
-static int
-add_cea_modes(struct drm_connector *connector, struct edid *edid)
-{
-	u8 * cea = drm_find_cea_extension(edid);
-	u8 * db, dbl;
-	int modes = 0;
-
-	if (cea && cea_revision(cea) >= 3) {
-		int i, start, end;
-
-		if (cea_db_offsets(cea, &start, &end))
-			return 0;
-
-		for_each_cea_db(cea, i, start, end) {
-			db = &cea[i];
-			dbl = cea_db_payload_len(db);
-
-			if (cea_db_tag(db) == VIDEO_BLOCK)
-				modes += do_cea_modes (connector, db+1, dbl);
-		}
-	}
-
-	return modes;
-}
-
-static void
-parse_hdmi_vsdb(struct drm_connector *connector, const u8 *db)
-{
-	u8 len = cea_db_payload_len(db);
-
-	if (len >= 6) {
-		connector->eld[5] |= (db[6] >> 7) << 1;  /* Supports_AI */
-		connector->dvi_dual = db[6] & 1;
-	}
-	if (len >= 7)
-		connector->max_tmds_clock = db[7] * 5;
-	if (len >= 8) {
-		connector->latency_present[0] = db[8] >> 7;
-		connector->latency_present[1] = (db[8] >> 6) & 1;
-	}
-	if (len >= 9)
-		connector->video_latency[0] = db[9];
-	if (len >= 10)
-		connector->audio_latency[0] = db[10];
-	if (len >= 11)
-		connector->video_latency[1] = db[11];
-	if (len >= 12)
-		connector->audio_latency[1] = db[12];
-
-	DRM_DEBUG_KMS("HDMI: DVI dual %d, "
-		    "max TMDS clock %d, "
-		    "latency present %d %d, "
-		    "video latency %d %d, "
-		    "audio latency %d %d\n",
-		    connector->dvi_dual,
-		    connector->max_tmds_clock,
-	      (int) connector->latency_present[0],
-	      (int) connector->latency_present[1],
-		    connector->video_latency[0],
-		    connector->video_latency[1],
-		    connector->audio_latency[0],
-		    connector->audio_latency[1]);
-}
-
-static void
-monitor_name(struct detailed_timing *t, void *data)
-{
-	if (t->data.other_data.type == EDID_DETAIL_MONITOR_NAME)
-		*(u8 **)data = t->data.other_data.data.str.str;
-}
-
-static bool cea_db_is_hdmi_vsdb(const u8 *db)
-{
-	int hdmi_id;
-
-	if (cea_db_tag(db) != VENDOR_BLOCK)
-		return false;
-
-	if (cea_db_payload_len(db) < 5)
-		return false;
-
-	hdmi_id = db[1] | (db[2] << 8) | (db[3] << 16);
-
-	return hdmi_id == HDMI_IDENTIFIER;
-}
-
-/**
- * drm_edid_to_eld - build ELD from EDID
- * @connector: connector corresponding to the HDMI/DP sink
- * @edid: EDID to parse
- *
- * Fill the ELD (EDID-Like Data) buffer for passing to the audio driver.
- * Some ELD fields are left to the graphics driver caller:
- * - Conn_Type
- * - HDCP
- * - Port_ID
- */
-void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid)
-{
-	uint8_t *eld = connector->eld;
-	u8 *cea;
-	u8 *name;
-	u8 *db;
-	int sad_count = 0;
-	int mnl;
-	int dbl;
-
-	memset(eld, 0, sizeof(connector->eld));
-
-	cea = drm_find_cea_extension(edid);
-	if (!cea) {
-		DRM_DEBUG_KMS("ELD: no CEA Extension found\n");
-		return;
-	}
-
-	name = NULL;
-	drm_for_each_detailed_block((u8 *)edid, monitor_name, &name);
-	for (mnl = 0; name && mnl < 13; mnl++) {
-		if (name[mnl] == 0x0a)
-			break;
-		eld[20 + mnl] = name[mnl];
-	}
-	eld[4] = (cea[1] << 5) | mnl;
-	DRM_DEBUG_KMS("ELD monitor %s\n", eld + 20);
-
-	eld[0] = 2 << 3;		/* ELD version: 2 */
-
-	eld[16] = edid->mfg_id[0];
-	eld[17] = edid->mfg_id[1];
-	eld[18] = edid->prod_code[0];
-	eld[19] = edid->prod_code[1];
-
-	if (cea_revision(cea) >= 3) {
-		int i, start, end;
-
-		if (cea_db_offsets(cea, &start, &end)) {
-			start = 0;
-			end = 0;
-		}
-
-		for_each_cea_db(cea, i, start, end) {
-			db = &cea[i];
-			dbl = cea_db_payload_len(db);
-
-			switch (cea_db_tag(db)) {
-			case AUDIO_BLOCK:
-				/* Audio Data Block, contains SADs */
-				sad_count = dbl / 3;
-				if (dbl >= 1)
-					memcpy(eld + 20 + mnl, &db[1], dbl);
-				break;
-			case SPEAKER_BLOCK:
-				/* Speaker Allocation Data Block */
-				if (dbl >= 1)
-					eld[7] = db[1];
-				break;
-			case VENDOR_BLOCK:
-				/* HDMI Vendor-Specific Data Block */
-				if (cea_db_is_hdmi_vsdb(db))
-					parse_hdmi_vsdb(connector, db);
-				break;
-			default:
-				break;
-			}
-		}
-	}
-	eld[5] |= sad_count << 4;
-	eld[2] = (20 + mnl + sad_count * 3 + 3) / 4;
-
-	DRM_DEBUG_KMS("ELD size %d, SAD count %d\n", (int)eld[2], sad_count);
-}
-EXPORT_SYMBOL(drm_edid_to_eld);
-
-/**
- * drm_av_sync_delay - HDMI/DP sink audio-video sync delay in millisecond
- * @connector: connector associated with the HDMI/DP sink
- * @mode: the display mode
- */
-int drm_av_sync_delay(struct drm_connector *connector,
-		      struct drm_display_mode *mode)
-{
-	int i = !!(mode->flags & DRM_MODE_FLAG_INTERLACE);
-	int a, v;
-
-	if (!connector->latency_present[0])
-		return 0;
-	if (!connector->latency_present[1])
-		i = 0;
-
-	a = connector->audio_latency[i];
-	v = connector->video_latency[i];
-
-	/*
-	 * HDMI/DP sink doesn't support audio or video?
-	 */
-	if (a == 255 || v == 255)
-		return 0;
-
-	/*
-	 * Convert raw EDID values to millisecond.
-	 * Treat unknown latency as 0ms.
-	 */
-	if (a)
-		a = min(2 * (a - 1), 500);
-	if (v)
-		v = min(2 * (v - 1), 500);
-
-	return max(v - a, 0);
-}
-EXPORT_SYMBOL(drm_av_sync_delay);
-
-/**
- * drm_select_eld - select one ELD from multiple HDMI/DP sinks
- * @encoder: the encoder just changed display mode
- * @mode: the adjusted display mode
- *
- * It's possible for one encoder to be associated with multiple HDMI/DP sinks.
- * The policy is now hard coded to simply use the first HDMI/DP sink's ELD.
- */
-struct drm_connector *drm_select_eld(struct drm_encoder *encoder,
-				     struct drm_display_mode *mode)
-{
-	struct drm_connector *connector;
-	struct drm_device *dev = encoder->dev;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head)
-		if (connector->encoder == encoder && connector->eld[0])
-			return connector;
-
-	return NULL;
-}
-EXPORT_SYMBOL(drm_select_eld);
-
-/**
- * drm_detect_hdmi_monitor - detect whether monitor is hdmi.
- * @edid: monitor EDID information
- *
- * Parse the CEA extension according to CEA-861-B.
- * Return true if HDMI, false if not or unknown.
- */
-bool drm_detect_hdmi_monitor(struct edid *edid)
-{
-	u8 *edid_ext;
-	int i;
-	int start_offset, end_offset;
-
-	edid_ext = drm_find_cea_extension(edid);
-	if (!edid_ext)
-		return false;
-
-	if (cea_db_offsets(edid_ext, &start_offset, &end_offset))
-		return false;
-
-	/*
-	 * Because HDMI identifier is in Vendor Specific Block,
-	 * search it from all data blocks of CEA extension.
-	 */
-	for_each_cea_db(edid_ext, i, start_offset, end_offset) {
-		if (cea_db_is_hdmi_vsdb(&edid_ext[i]))
-			return true;
-	}
-
-	return false;
-}
-EXPORT_SYMBOL(drm_detect_hdmi_monitor);
-
-/**
- * drm_detect_monitor_audio - check monitor audio capability
- *
- * Monitor should have CEA extension block.
- * If monitor has 'basic audio', but no CEA audio blocks, it's 'basic
- * audio' only. If there is any audio extension block and supported
- * audio format, assume at least 'basic audio' support, even if 'basic
- * audio' is not defined in EDID.
- *
- */
-bool drm_detect_monitor_audio(struct edid *edid)
-{
-	u8 *edid_ext;
-	int i, j;
-	bool has_audio = false;
-	int start_offset, end_offset;
-
-	edid_ext = drm_find_cea_extension(edid);
-	if (!edid_ext)
-		goto end;
-
-	has_audio = ((edid_ext[3] & EDID_BASIC_AUDIO) != 0);
-
-	if (has_audio) {
-		DRM_DEBUG_KMS("Monitor has basic audio support\n");
-		goto end;
-	}
-
-	if (cea_db_offsets(edid_ext, &start_offset, &end_offset))
-		goto end;
-
-	for_each_cea_db(edid_ext, i, start_offset, end_offset) {
-		if (cea_db_tag(&edid_ext[i]) == AUDIO_BLOCK) {
-			has_audio = true;
-			for (j = 1; j < cea_db_payload_len(&edid_ext[i]) + 1; j += 3)
-				DRM_DEBUG_KMS("CEA audio format %d\n",
-					      (edid_ext[i + j] >> 3) & 0xf);
-			goto end;
-		}
-	}
-end:
-	return has_audio;
-}
-EXPORT_SYMBOL(drm_detect_monitor_audio);
-
-/**
- * drm_add_display_info - pull display info out if present
- * @edid: EDID data
- * @info: display info (attached to connector)
- *
- * Grab any available display info and stuff it into the drm_display_info
- * structure that's part of the connector.  Useful for tracking bpp and
- * color spaces.
- */
-static void drm_add_display_info(struct edid *edid,
-				 struct drm_display_info *info)
-{
-	u8 *edid_ext;
-
-	info->width_mm = edid->width_cm * 10;
-	info->height_mm = edid->height_cm * 10;
-
-	/* driver figures it out in this case */
-	info->bpc = 0;
-	info->color_formats = 0;
-
-	if (edid->revision < 3)
-		return;
-
-	if (!(edid->input & DRM_EDID_INPUT_DIGITAL))
-		return;
-
-	/* Get data from CEA blocks if present */
-	edid_ext = drm_find_cea_extension(edid);
-	if (edid_ext) {
-		info->cea_rev = edid_ext[1];
-
-		/* The existence of a CEA block should imply RGB support */
-		info->color_formats = DRM_COLOR_FORMAT_RGB444;
-		if (edid_ext[3] & EDID_CEA_YCRCB444)
-			info->color_formats |= DRM_COLOR_FORMAT_YCRCB444;
-		if (edid_ext[3] & EDID_CEA_YCRCB422)
-			info->color_formats |= DRM_COLOR_FORMAT_YCRCB422;
-	}
-
-	/* Only defined for 1.4 with digital displays */
-	if (edid->revision < 4)
-		return;
-
-	switch (edid->input & DRM_EDID_DIGITAL_DEPTH_MASK) {
-	case DRM_EDID_DIGITAL_DEPTH_6:
-		info->bpc = 6;
-		break;
-	case DRM_EDID_DIGITAL_DEPTH_8:
-		info->bpc = 8;
-		break;
-	case DRM_EDID_DIGITAL_DEPTH_10:
-		info->bpc = 10;
-		break;
-	case DRM_EDID_DIGITAL_DEPTH_12:
-		info->bpc = 12;
-		break;
-	case DRM_EDID_DIGITAL_DEPTH_14:
-		info->bpc = 14;
-		break;
-	case DRM_EDID_DIGITAL_DEPTH_16:
-		info->bpc = 16;
-		break;
-	case DRM_EDID_DIGITAL_DEPTH_UNDEF:
-	default:
-		info->bpc = 0;
-		break;
-	}
-
-	info->color_formats |= DRM_COLOR_FORMAT_RGB444;
-	if (edid->features & DRM_EDID_FEATURE_RGB_YCRCB444)
-		info->color_formats |= DRM_COLOR_FORMAT_YCRCB444;
-	if (edid->features & DRM_EDID_FEATURE_RGB_YCRCB422)
-		info->color_formats |= DRM_COLOR_FORMAT_YCRCB422;
-}
-
-/**
- * drm_add_edid_modes - add modes from EDID data, if available
- * @connector: connector we're probing
- * @edid: edid data
- *
- * Add the specified modes to the connector's mode list.
- *
- * Return number of modes added or 0 if we couldn't find any.
- */
-int drm_add_edid_modes(struct drm_connector *connector, struct edid *edid)
-{
-	int num_modes = 0;
-	u32 quirks;
-
-	if (edid == NULL) {
-		return 0;
-	}
-	if (!drm_edid_is_valid(edid)) {
-		dev_warn(connector->dev->dev, "%s: EDID invalid.\n",
-			 drm_get_connector_name(connector));
-		return 0;
-	}
-
-	quirks = edid_get_quirks(edid);
-
-	/*
-	 * EDID spec says modes should be preferred in this order:
-	 * - preferred detailed mode
-	 * - other detailed modes from base block
-	 * - detailed modes from extension blocks
-	 * - CVT 3-byte code modes
-	 * - standard timing codes
-	 * - established timing codes
-	 * - modes inferred from GTF or CVT range information
-	 *
-	 * We get this pretty much right.
-	 *
-	 * XXX order for additional mode types in extension blocks?
-	 */
-	num_modes += add_detailed_modes(connector, edid, quirks);
-	num_modes += add_cvt_modes(connector, edid);
-	num_modes += add_standard_modes(connector, edid);
-	num_modes += add_established_modes(connector, edid);
-	if (edid->features & DRM_EDID_FEATURE_DEFAULT_GTF)
-		num_modes += add_inferred_modes(connector, edid);
-	num_modes += add_cea_modes(connector, edid);
-
-	if (quirks & (EDID_QUIRK_PREFER_LARGE_60 | EDID_QUIRK_PREFER_LARGE_75))
-		edid_fixup_preferred(connector, quirks);
-
-	drm_add_display_info(edid, &connector->display_info);
-
-	return num_modes;
-}
-EXPORT_SYMBOL(drm_add_edid_modes);
-
-/**
- * drm_add_modes_noedid - add modes for the connectors without EDID
- * @connector: connector we're probing
- * @hdisplay: the horizontal display limit
- * @vdisplay: the vertical display limit
- *
- * Add the specified modes to the connector's mode list. Only when the
- * hdisplay/vdisplay is not beyond the given limit, it will be added.
- *
- * Return number of modes added or 0 if we couldn't find any.
- */
-int drm_add_modes_noedid(struct drm_connector *connector,
-			int hdisplay, int vdisplay)
-{
-	int i, count, num_modes = 0;
-	struct drm_display_mode *mode;
-	struct drm_device *dev = connector->dev;
-
-	count = sizeof(drm_dmt_modes) / sizeof(struct drm_display_mode);
-	if (hdisplay < 0)
-		hdisplay = 0;
-	if (vdisplay < 0)
-		vdisplay = 0;
-
-	for (i = 0; i < count; i++) {
-		const struct drm_display_mode *ptr = &drm_dmt_modes[i];
-		if (hdisplay && vdisplay) {
-			/*
-			 * Only when two are valid, they will be used to check
-			 * whether the mode should be added to the mode list of
-			 * the connector.
-			 */
-			if (ptr->hdisplay > hdisplay ||
-					ptr->vdisplay > vdisplay)
-				continue;
-		}
-		if (drm_mode_vrefresh(ptr) > 61)
-			continue;
-		mode = drm_mode_duplicate(dev, ptr);
-		if (mode) {
-			drm_mode_probed_add(connector, mode);
-			num_modes++;
-		}
-	}
-	return num_modes;
-}
-EXPORT_SYMBOL(drm_add_modes_noedid);
-
-/**
- * drm_mode_cea_vic - return the CEA-861 VIC of a given mode
- * @mode: mode
- *
- * RETURNS:
- * The VIC number, 0 in case it's not a CEA-861 mode.
- */
-uint8_t drm_mode_cea_vic(const struct drm_display_mode *mode)
-{
-	uint8_t i;
-
-	for (i = 0; i < drm_num_cea_modes; i++)
-		if (drm_mode_equal(mode, &edid_cea_modes[i]))
-			return i + 1;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mode_cea_vic);
diff --git a/sys/dev/drm2/drm_edid.h b/sys/dev/drm2/drm_edid.h
deleted file mode 100644
index 0132b6f6f0f62..0000000000000
--- a/sys/dev/drm2/drm_edid.h
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright © 2007-2008 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * $FreeBSD$
- */
-#ifndef __DRM_EDID_H__
-#define __DRM_EDID_H__
-
-#define EDID_LENGTH 128
-#define DDC_ADDR 0x50
-
-#define CEA_EXT	    0x02
-#define VTB_EXT	    0x10
-#define DI_EXT	    0x40
-#define LS_EXT	    0x50
-#define MI_EXT	    0x60
-
-struct est_timings {
-	u8 t1;
-	u8 t2;
-	u8 mfg_rsvd;
-} __attribute__((packed));
-
-/* 00=16:10, 01=4:3, 10=5:4, 11=16:9 */
-#define EDID_TIMING_ASPECT_SHIFT 6
-#define EDID_TIMING_ASPECT_MASK  (0x3 << EDID_TIMING_ASPECT_SHIFT)
-
-/* need to add 60 */
-#define EDID_TIMING_VFREQ_SHIFT  0
-#define EDID_TIMING_VFREQ_MASK   (0x3f << EDID_TIMING_VFREQ_SHIFT)
-
-struct std_timing {
-	u8 hsize; /* need to multiply by 8 then add 248 */
-	u8 vfreq_aspect;
-} __attribute__((packed));
-
-#define DRM_EDID_PT_HSYNC_POSITIVE (1 << 1)
-#define DRM_EDID_PT_VSYNC_POSITIVE (1 << 2)
-#define DRM_EDID_PT_SEPARATE_SYNC  (3 << 3)
-#define DRM_EDID_PT_STEREO         (1 << 5)
-#define DRM_EDID_PT_INTERLACED     (1 << 7)
-
-/* If detailed data is pixel timing */
-struct detailed_pixel_timing {
-	u8 hactive_lo;
-	u8 hblank_lo;
-	u8 hactive_hblank_hi;
-	u8 vactive_lo;
-	u8 vblank_lo;
-	u8 vactive_vblank_hi;
-	u8 hsync_offset_lo;
-	u8 hsync_pulse_width_lo;
-	u8 vsync_offset_pulse_width_lo;
-	u8 hsync_vsync_offset_pulse_width_hi;
-	u8 width_mm_lo;
-	u8 height_mm_lo;
-	u8 width_height_mm_hi;
-	u8 hborder;
-	u8 vborder;
-	u8 misc;
-} __attribute__((packed));
-
-/* If it's not pixel timing, it'll be one of the below */
-struct detailed_data_string {
-	u8 str[13];
-} __attribute__((packed));
-
-struct detailed_data_monitor_range {
-	u8 min_vfreq;
-	u8 max_vfreq;
-	u8 min_hfreq_khz;
-	u8 max_hfreq_khz;
-	u8 pixel_clock_mhz; /* need to multiply by 10 */
-	u8 flags;
-	union {
-		struct {
-			u8 reserved;
-			u8 hfreq_start_khz; /* need to multiply by 2 */
-			u8 c; /* need to divide by 2 */
-			__le16 m;
-			u8 k;
-			u8 j; /* need to divide by 2 */
-		} __attribute__((packed)) gtf2;
-		struct {
-			u8 version;
-			u8 data1; /* high 6 bits: extra clock resolution */
-			u8 data2; /* plus low 2 of above: max hactive */
-			u8 supported_aspects;
-			u8 flags; /* preferred aspect and blanking support */
-			u8 supported_scalings;
-			u8 preferred_refresh;
-		} __attribute__((packed)) cvt;
-	} formula;
-} __attribute__((packed));
-
-struct detailed_data_wpindex {
-	u8 white_yx_lo; /* Lower 2 bits each */
-	u8 white_x_hi;
-	u8 white_y_hi;
-	u8 gamma; /* need to divide by 100 then add 1 */
-} __attribute__((packed));
-
-struct detailed_data_color_point {
-	u8 windex1;
-	u8 wpindex1[3];
-	u8 windex2;
-	u8 wpindex2[3];
-} __attribute__((packed));
-
-struct cvt_timing {
-	u8 code[3];
-} __attribute__((packed));
-
-struct detailed_non_pixel {
-	u8 pad1;
-	u8 type; /* ff=serial, fe=string, fd=monitor range, fc=monitor name
-		    fb=color point data, fa=standard timing data,
-		    f9=undefined, f8=mfg. reserved */
-	u8 pad2;
-	union {
-		struct detailed_data_string str;
-		struct detailed_data_monitor_range range;
-		struct detailed_data_wpindex color;
-		struct std_timing timings[6];
-		struct cvt_timing cvt[4];
-	} data;
-} __attribute__((packed));
-
-#define EDID_DETAIL_EST_TIMINGS 0xf7
-#define EDID_DETAIL_CVT_3BYTE 0xf8
-#define EDID_DETAIL_COLOR_MGMT_DATA 0xf9
-#define EDID_DETAIL_STD_MODES 0xfa
-#define EDID_DETAIL_MONITOR_CPDATA 0xfb
-#define EDID_DETAIL_MONITOR_NAME 0xfc
-#define EDID_DETAIL_MONITOR_RANGE 0xfd
-#define EDID_DETAIL_MONITOR_STRING 0xfe
-#define EDID_DETAIL_MONITOR_SERIAL 0xff
-
-struct detailed_timing {
-	__le16 pixel_clock; /* need to multiply by 10 KHz */
-	union {
-		struct detailed_pixel_timing pixel_data;
-		struct detailed_non_pixel other_data;
-	} data;
-} __attribute__((packed));
-
-#define DRM_EDID_INPUT_SERRATION_VSYNC (1 << 0)
-#define DRM_EDID_INPUT_SYNC_ON_GREEN   (1 << 1)
-#define DRM_EDID_INPUT_COMPOSITE_SYNC  (1 << 2)
-#define DRM_EDID_INPUT_SEPARATE_SYNCS  (1 << 3)
-#define DRM_EDID_INPUT_BLANK_TO_BLACK  (1 << 4)
-#define DRM_EDID_INPUT_VIDEO_LEVEL     (3 << 5)
-#define DRM_EDID_INPUT_DIGITAL         (1 << 7)
-#define DRM_EDID_DIGITAL_DEPTH_MASK    (7 << 4)
-#define DRM_EDID_DIGITAL_DEPTH_UNDEF   (0 << 4)
-#define DRM_EDID_DIGITAL_DEPTH_6       (1 << 4)
-#define DRM_EDID_DIGITAL_DEPTH_8       (2 << 4)
-#define DRM_EDID_DIGITAL_DEPTH_10      (3 << 4)
-#define DRM_EDID_DIGITAL_DEPTH_12      (4 << 4)
-#define DRM_EDID_DIGITAL_DEPTH_14      (5 << 4)
-#define DRM_EDID_DIGITAL_DEPTH_16      (6 << 4)
-#define DRM_EDID_DIGITAL_DEPTH_RSVD    (7 << 4)
-#define DRM_EDID_DIGITAL_TYPE_UNDEF    (0)
-#define DRM_EDID_DIGITAL_TYPE_DVI      (1)
-#define DRM_EDID_DIGITAL_TYPE_HDMI_A   (2)
-#define DRM_EDID_DIGITAL_TYPE_HDMI_B   (3)
-#define DRM_EDID_DIGITAL_TYPE_MDDI     (4)
-#define DRM_EDID_DIGITAL_TYPE_DP       (5)
-
-#define DRM_EDID_FEATURE_DEFAULT_GTF      (1 << 0)
-#define DRM_EDID_FEATURE_PREFERRED_TIMING (1 << 1)
-#define DRM_EDID_FEATURE_STANDARD_COLOR   (1 << 2)
-/* If analog */
-#define DRM_EDID_FEATURE_DISPLAY_TYPE     (3 << 3) /* 00=mono, 01=rgb, 10=non-rgb, 11=unknown */
-/* If digital */
-#define DRM_EDID_FEATURE_COLOR_MASK	  (3 << 3)
-#define DRM_EDID_FEATURE_RGB		  (0 << 3)
-#define DRM_EDID_FEATURE_RGB_YCRCB444	  (1 << 3)
-#define DRM_EDID_FEATURE_RGB_YCRCB422	  (2 << 3)
-#define DRM_EDID_FEATURE_RGB_YCRCB	  (3 << 3) /* both 4:4:4 and 4:2:2 */
-
-#define DRM_EDID_FEATURE_PM_ACTIVE_OFF    (1 << 5)
-#define DRM_EDID_FEATURE_PM_SUSPEND       (1 << 6)
-#define DRM_EDID_FEATURE_PM_STANDBY       (1 << 7)
-
-struct edid {
-	u8 header[8];
-	/* Vendor & product info */
-	u8 mfg_id[2];
-	u8 prod_code[2];
-	u32 serial; /* FIXME: byte order */
-	u8 mfg_week;
-	u8 mfg_year;
-	/* EDID version */
-	u8 version;
-	u8 revision;
-	/* Display info: */
-	u8 input;
-	u8 width_cm;
-	u8 height_cm;
-	u8 gamma;
-	u8 features;
-	/* Color characteristics */
-	u8 red_green_lo;
-	u8 black_white_lo;
-	u8 red_x;
-	u8 red_y;
-	u8 green_x;
-	u8 green_y;
-	u8 blue_x;
-	u8 blue_y;
-	u8 white_x;
-	u8 white_y;
-	/* Est. timings and mfg rsvd timings*/
-	struct est_timings established_timings;
-	/* Standard timings 1-8*/
-	struct std_timing standard_timings[8];
-	/* Detailing timings 1-4 */
-	struct detailed_timing detailed_timings[4];
-	/* Number of 128 byte ext. blocks */
-	u8 extensions;
-	/* Checksum */
-	u8 checksum;
-} __attribute__((packed));
-
-#define EDID_PRODUCT_ID(e) ((e)->prod_code[0] | ((e)->prod_code[1] << 8))
-
-struct drm_encoder;
-struct drm_connector;
-struct drm_display_mode;
-void drm_edid_to_eld(struct drm_connector *connector, struct edid *edid);
-int drm_av_sync_delay(struct drm_connector *connector,
-		      struct drm_display_mode *mode);
-struct drm_connector *drm_select_eld(struct drm_encoder *encoder,
-				     struct drm_display_mode *mode);
-int drm_load_edid_firmware(struct drm_connector *connector);
-
-#endif /* __DRM_EDID_H__ */
diff --git a/sys/dev/drm2/drm_edid_modes.h b/sys/dev/drm2/drm_edid_modes.h
deleted file mode 100644
index 27fe5552f0cf3..0000000000000
--- a/sys/dev/drm2/drm_edid_modes.h
+++ /dev/null
@@ -1,775 +0,0 @@
-/*
- * Copyright (c) 2007-2008 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- * Copyright 2010 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * $FreeBSD$
- */
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_edid.h>
-
-/*
- * Autogenerated from the DMT spec.
- * This table is copied from xfree86/modes/xf86EdidModes.c.
- */
-static const struct drm_display_mode drm_dmt_modes[] = {
-	/* 640x350@85Hz */
-	{ DRM_MODE("640x350", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
-		   736, 832, 0, 350, 382, 385, 445, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 640x400@85Hz */
-	{ DRM_MODE("640x400", DRM_MODE_TYPE_DRIVER, 31500, 640, 672,
-		   736, 832, 0, 400, 401, 404, 445, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 720x400@85Hz */
-	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 756,
-		   828, 936, 0, 400, 401, 404, 446, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 640x480@60Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656,
-		   752, 800, 0, 480, 489, 492, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 640x480@72Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
-		   704, 832, 0, 480, 489, 492, 520, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 640x480@75Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
-		   720, 840, 0, 480, 481, 484, 500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 640x480@85Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 36000, 640, 696,
-		   752, 832, 0, 480, 481, 484, 509, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 800x600@56Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
-		   896, 1024, 0, 600, 601, 603, 625, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 800x600@60Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
-		   968, 1056, 0, 600, 601, 605, 628, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 800x600@72Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
-		   976, 1040, 0, 600, 637, 643, 666, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 800x600@75Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
-		   896, 1056, 0, 600, 601, 604, 625, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 800x600@85Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 56250, 800, 832,
-		   896, 1048, 0, 600, 601, 604, 631, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 800x600@120Hz RB */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 73250, 800, 848,
-		   880, 960, 0, 600, 603, 607, 636, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 848x480@60Hz */
-	{ DRM_MODE("848x480", DRM_MODE_TYPE_DRIVER, 33750, 848, 864,
-		   976, 1088, 0, 480, 486, 494, 517, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1024x768@43Hz, interlace */
-	{ DRM_MODE("1024x768i", DRM_MODE_TYPE_DRIVER, 44900, 1024, 1032,
-		   1208, 1264, 0, 768, 768, 772, 817, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 1024x768@60Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
-		   1184, 1344, 0, 768, 771, 777, 806, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1024x768@70Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
-		   1184, 1328, 0, 768, 771, 777, 806, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1024x768@75Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78750, 1024, 1040,
-		   1136, 1312, 0, 768, 769, 772, 800, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1024x768@85Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 94500, 1024, 1072,
-		   1168, 1376, 0, 768, 769, 772, 808, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1024x768@120Hz RB */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 115500, 1024, 1072,
-		   1104, 1184, 0, 768, 771, 775, 813, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1152x864@75Hz */
-	{ DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
-		   1344, 1600, 0, 864, 865, 868, 900, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x768@60Hz RB */
-	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 68250, 1280, 1328,
-		   1360, 1440, 0, 768, 771, 778, 790, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1280x768@60Hz */
-	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 79500, 1280, 1344,
-		   1472, 1664, 0, 768, 771, 778, 798, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x768@75Hz */
-	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 102250, 1280, 1360,
-		   1488, 1696, 0, 768, 771, 778, 805, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1280x768@85Hz */
-	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 117500, 1280, 1360,
-		   1496, 1712, 0, 768, 771, 778, 809, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x768@120Hz RB */
-	{ DRM_MODE("1280x768", DRM_MODE_TYPE_DRIVER, 140250, 1280, 1328,
-		   1360, 1440, 0, 768, 771, 778, 813, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1280x800@60Hz RB */
-	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 71000, 1280, 1328,
-		   1360, 1440, 0, 800, 803, 809, 823, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1280x800@60Hz */
-	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 83500, 1280, 1352,
-		   1480, 1680, 0, 800, 803, 809, 831, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1280x800@75Hz */
-	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 106500, 1280, 1360,
-		   1488, 1696, 0, 800, 803, 809, 838, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x800@85Hz */
-	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 122500, 1280, 1360,
-		   1496, 1712, 0, 800, 803, 809, 843, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x800@120Hz RB */
-	{ DRM_MODE("1280x800", DRM_MODE_TYPE_DRIVER, 146250, 1280, 1328,
-		   1360, 1440, 0, 800, 803, 809, 847, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1280x960@60Hz */
-	{ DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1376,
-		   1488, 1800, 0, 960, 961, 964, 1000, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x960@85Hz */
-	{ DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1344,
-		   1504, 1728, 0, 960, 961, 964, 1011, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x960@120Hz RB */
-	{ DRM_MODE("1280x960", DRM_MODE_TYPE_DRIVER, 175500, 1280, 1328,
-		   1360, 1440, 0, 960, 963, 967, 1017, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1280x1024@60Hz */
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 108000, 1280, 1328,
-		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x1024@75Hz */
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
-		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x1024@85Hz */
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 157500, 1280, 1344,
-		   1504, 1728, 0, 1024, 1025, 1028, 1072, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1280x1024@120Hz RB */
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 187250, 1280, 1328,
-		   1360, 1440, 0, 1024, 1027, 1034, 1084, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1360x768@60Hz */
-	{ DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 85500, 1360, 1424,
-		   1536, 1792, 0, 768, 771, 777, 795, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1360x768@120Hz RB */
-	{ DRM_MODE("1360x768", DRM_MODE_TYPE_DRIVER, 148250, 1360, 1408,
-		   1440, 1520, 0, 768, 771, 776, 813, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1400x1050@60Hz RB */
-	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 101000, 1400, 1448,
-		   1480, 1560, 0, 1050, 1053, 1057, 1080, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1400x1050@60Hz */
-	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 121750, 1400, 1488,
-		   1632, 1864, 0, 1050, 1053, 1057, 1089, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1400x1050@75Hz */
-	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 156000, 1400, 1504,
-		   1648, 1896, 0, 1050, 1053, 1057, 1099, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1400x1050@85Hz */
-	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 179500, 1400, 1504,
-		   1656, 1912, 0, 1050, 1053, 1057, 1105, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1400x1050@120Hz RB */
-	{ DRM_MODE("1400x1050", DRM_MODE_TYPE_DRIVER, 208000, 1400, 1448,
-		   1480, 1560, 0, 1050, 1053, 1057, 1112, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1440x900@60Hz RB */
-	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 88750, 1440, 1488,
-		   1520, 1600, 0, 900, 903, 909, 926, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1440x900@60Hz */
-	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 106500, 1440, 1520,
-		   1672, 1904, 0, 900, 903, 909, 934, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1440x900@75Hz */
-	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 136750, 1440, 1536,
-		   1688, 1936, 0, 900, 903, 909, 942, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1440x900@85Hz */
-	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 157000, 1440, 1544,
-		   1696, 1952, 0, 900, 903, 909, 948, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1440x900@120Hz RB */
-	{ DRM_MODE("1440x900", DRM_MODE_TYPE_DRIVER, 182750, 1440, 1488,
-		   1520, 1600, 0, 900, 903, 909, 953, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1600x1200@60Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 162000, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@65Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 175500, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@70Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 189000, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@75Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 202500, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@85Hz */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 229500, 1600, 1664,
-		   1856, 2160, 0, 1200, 1201, 1204, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1600x1200@120Hz RB */
-	{ DRM_MODE("1600x1200", DRM_MODE_TYPE_DRIVER, 268250, 1600, 1648,
-		   1680, 1760, 0, 1200, 1203, 1207, 1271, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1680x1050@60Hz RB */
-	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 119000, 1680, 1728,
-		   1760, 1840, 0, 1050, 1053, 1059, 1080, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1680x1050@60Hz */
-	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 146250, 1680, 1784,
-		   1960, 2240, 0, 1050, 1053, 1059, 1089, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1680x1050@75Hz */
-	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 187000, 1680, 1800,
-		   1976, 2272, 0, 1050, 1053, 1059, 1099, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1680x1050@85Hz */
-	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 214750, 1680, 1808,
-		   1984, 2288, 0, 1050, 1053, 1059, 1105, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1680x1050@120Hz RB */
-	{ DRM_MODE("1680x1050", DRM_MODE_TYPE_DRIVER, 245500, 1680, 1728,
-		   1760, 1840, 0, 1050, 1053, 1059, 1112, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1792x1344@60Hz */
-	{ DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 204750, 1792, 1920,
-		   2120, 2448, 0, 1344, 1345, 1348, 1394, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1792x1344@75Hz */
-	{ DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 261000, 1792, 1888,
-		   2104, 2456, 0, 1344, 1345, 1348, 1417, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1792x1344@120Hz RB */
-	{ DRM_MODE("1792x1344", DRM_MODE_TYPE_DRIVER, 333250, 1792, 1840,
-		   1872, 1952, 0, 1344, 1347, 1351, 1423, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1856x1392@60Hz */
-	{ DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 218250, 1856, 1952,
-		   2176, 2528, 0, 1392, 1393, 1396, 1439, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1856x1392@75Hz */
-	{ DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 288000, 1856, 1984,
-		   2208, 2560, 0, 1392, 1395, 1399, 1500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1856x1392@120Hz RB */
-	{ DRM_MODE("1856x1392", DRM_MODE_TYPE_DRIVER, 356500, 1856, 1904,
-		   1936, 2016, 0, 1392, 1395, 1399, 1474, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1920x1200@60Hz RB */
-	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 154000, 1920, 1968,
-		   2000, 2080, 0, 1200, 1203, 1209, 1235, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1920x1200@60Hz */
-	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 193250, 1920, 2056,
-		   2256, 2592, 0, 1200, 1203, 1209, 1245, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1200@75Hz */
-	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 245250, 1920, 2056,
-		   2264, 2608, 0, 1200, 1203, 1209, 1255, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1200@85Hz */
-	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 281250, 1920, 2064,
-		   2272, 2624, 0, 1200, 1203, 1209, 1262, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1200@120Hz RB */
-	{ DRM_MODE("1920x1200", DRM_MODE_TYPE_DRIVER, 317000, 1920, 1968,
-		   2000, 2080, 0, 1200, 1203, 1209, 1271, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 1920x1440@60Hz */
-	{ DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 234000, 1920, 2048,
-		   2256, 2600, 0, 1440, 1441, 1444, 1500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1440@75Hz */
-	{ DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2064,
-		   2288, 2640, 0, 1440, 1441, 1444, 1500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 1920x1440@120Hz RB */
-	{ DRM_MODE("1920x1440", DRM_MODE_TYPE_DRIVER, 380500, 1920, 1968,
-		   2000, 2080, 0, 1440, 1443, 1447, 1525, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 2560x1600@60Hz RB */
-	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 268500, 2560, 2608,
-		   2640, 2720, 0, 1600, 1603, 1609, 1646, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 2560x1600@60Hz */
-	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 348500, 2560, 2752,
-		   3032, 3504, 0, 1600, 1603, 1609, 1658, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 2560x1600@75HZ */
-	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 443250, 2560, 2768,
-		   3048, 3536, 0, 1600, 1603, 1609, 1672, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 2560x1600@85HZ */
-	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 505250, 2560, 2768,
-		   3048, 3536, 0, 1600, 1603, 1609, 1682, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 2560x1600@120Hz RB */
-	{ DRM_MODE("2560x1600", DRM_MODE_TYPE_DRIVER, 552750, 2560, 2608,
-		   2640, 2720, 0, 1600, 1603, 1609, 1694, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC) },
-
-};
-static const int drm_num_dmt_modes =
-	sizeof(drm_dmt_modes) / sizeof(struct drm_display_mode);
-
-static const struct drm_display_mode edid_est_modes[] = {
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 40000, 800, 840,
-		   968, 1056, 0, 600, 601, 605, 628, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@60Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 36000, 800, 824,
-		   896, 1024, 0, 600, 601, 603,  625, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@56Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 656,
-		   720, 840, 0, 480, 481, 484, 500, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@75Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 31500, 640, 664,
-		   704,  832, 0, 480, 489, 491, 520, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@72Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 30240, 640, 704,
-		   768,  864, 0, 480, 483, 486, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@67Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25200, 640, 656,
-		   752, 800, 0, 480, 490, 492, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 640x480@60Hz */
-	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 35500, 720, 738,
-		   846, 900, 0, 400, 421, 423,  449, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 720x400@88Hz */
-	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 28320, 720, 738,
-		   846,  900, 0, 400, 412, 414, 449, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 720x400@70Hz */
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 135000, 1280, 1296,
-		   1440, 1688, 0, 1024, 1025, 1028, 1066, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1280x1024@75Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 78800, 1024, 1040,
-		   1136, 1312, 0,  768, 769, 772, 800, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1024x768@75Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 75000, 1024, 1048,
-		   1184, 1328, 0,  768, 771, 777, 806, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@70Hz */
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 65000, 1024, 1048,
-		   1184, 1344, 0,  768, 771, 777, 806, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 1024x768@60Hz */
-	{ DRM_MODE("1024x768i", DRM_MODE_TYPE_DRIVER,44900, 1024, 1032,
-		   1208, 1264, 0, 768, 768, 776, 817, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_INTERLACE) }, /* 1024x768@43Hz */
-	{ DRM_MODE("832x624", DRM_MODE_TYPE_DRIVER, 57284, 832, 864,
-		   928, 1152, 0, 624, 625, 628, 667, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) }, /* 832x624@75Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 49500, 800, 816,
-		   896, 1056, 0, 600, 601, 604,  625, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@75Hz */
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 50000, 800, 856,
-		   976, 1040, 0, 600, 637, 643, 666, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 800x600@72Hz */
-	{ DRM_MODE("1152x864", DRM_MODE_TYPE_DRIVER, 108000, 1152, 1216,
-		   1344, 1600, 0,  864, 865, 868, 900, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) }, /* 1152x864@75Hz */
-};
-
-struct minimode {
-	short w;
-	short h;
-	short r;
-	short rb;
-};
-
-static const struct minimode est3_modes[] = {
-	/* byte 6 */
-	{ 640, 350, 85, 0 },
-	{ 640, 400, 85, 0 },
-	{ 720, 400, 85, 0 },
-	{ 640, 480, 85, 0 },
-	{ 848, 480, 60, 0 },
-	{ 800, 600, 85, 0 },
-	{ 1024, 768, 85, 0 },
-	{ 1152, 864, 75, 0 },
-	/* byte 7 */
-	{ 1280, 768, 60, 1 },
-	{ 1280, 768, 60, 0 },
-	{ 1280, 768, 75, 0 },
-	{ 1280, 768, 85, 0 },
-	{ 1280, 960, 60, 0 },
-	{ 1280, 960, 85, 0 },
-	{ 1280, 1024, 60, 0 },
-	{ 1280, 1024, 85, 0 },
-	/* byte 8 */
-	{ 1360, 768, 60, 0 },
-	{ 1440, 900, 60, 1 },
-	{ 1440, 900, 60, 0 },
-	{ 1440, 900, 75, 0 },
-	{ 1440, 900, 85, 0 },
-	{ 1400, 1050, 60, 1 },
-	{ 1400, 1050, 60, 0 },
-	{ 1400, 1050, 75, 0 },
-	/* byte 9 */
-	{ 1400, 1050, 85, 0 },
-	{ 1680, 1050, 60, 1 },
-	{ 1680, 1050, 60, 0 },
-	{ 1680, 1050, 75, 0 },
-	{ 1680, 1050, 85, 0 },
-	{ 1600, 1200, 60, 0 },
-	{ 1600, 1200, 65, 0 },
-	{ 1600, 1200, 70, 0 },
-	/* byte 10 */
-	{ 1600, 1200, 75, 0 },
-	{ 1600, 1200, 85, 0 },
-	{ 1792, 1344, 60, 0 },
-	{ 1792, 1344, 85, 0 },
-	{ 1856, 1392, 60, 0 },
-	{ 1856, 1392, 75, 0 },
-	{ 1920, 1200, 60, 1 },
-	{ 1920, 1200, 60, 0 },
-	/* byte 11 */
-	{ 1920, 1200, 75, 0 },
-	{ 1920, 1200, 85, 0 },
-	{ 1920, 1440, 60, 0 },
-	{ 1920, 1440, 75, 0 },
-};
-static const int num_est3_modes = ARRAY_SIZE(est3_modes);
-
-static const struct minimode extra_modes[] = {
-	{ 1024, 576,  60, 0 },
-	{ 1366, 768,  60, 0 },
-	{ 1600, 900,  60, 0 },
-	{ 1680, 945,  60, 0 },
-	{ 1920, 1080, 60, 0 },
-	{ 2048, 1152, 60, 0 },
-	{ 2048, 1536, 60, 0 },
-};
-static const int num_extra_modes = ARRAY_SIZE(extra_modes);
-
-/*
- * Probably taken from CEA-861 spec.
- * This table is converted from xorg's hw/xfree86/modes/xf86EdidModes.c.
- */
-static const struct drm_display_mode edid_cea_modes[] = {
-	/* 1 - 640x480@60Hz */
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 25175, 640, 656,
-		   752, 800, 0, 480, 490, 492, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 2 - 720x480@60Hz */
-	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 27000, 720, 736,
-		   798, 858, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 3 - 720x480@60Hz */
-	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 27000, 720, 736,
-		   798, 858, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 4 - 1280x720@60Hz */
-	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1390,
-		   1430, 1650, 0, 720, 725, 730, 750, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 5 - 1920x1080i@60Hz */
-	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008,
-		   2052, 2200, 0, 1080, 1084, 1094, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 6 - 1440x480i@60Hz */
-	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478,
-		   1602, 1716, 0, 480, 488, 494, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 7 - 1440x480i@60Hz */
-	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478,
-		   1602, 1716, 0, 480, 488, 494, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 8 - 1440x240@60Hz */
-	{ DRM_MODE("1440x240", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478,
-		   1602, 1716, 0, 240, 244, 247, 262, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_DBLCLK) },
-	/* 9 - 1440x240@60Hz */
-	{ DRM_MODE("1440x240", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1478,
-		   1602, 1716, 0, 240, 244, 247, 262, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_DBLCLK) },
-	/* 10 - 2880x480i@60Hz */
-	{ DRM_MODE("2880x480i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956,
-		   3204, 3432, 0, 480, 488, 494, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 11 - 2880x480i@60Hz */
-	{ DRM_MODE("2880x480i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956,
-		   3204, 3432, 0, 480, 488, 494, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 12 - 2880x240@60Hz */
-	{ DRM_MODE("2880x240", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956,
-		   3204, 3432, 0, 240, 244, 247, 262, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 13 - 2880x240@60Hz */
-	{ DRM_MODE("2880x240", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2956,
-		   3204, 3432, 0, 240, 244, 247, 262, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 14 - 1440x480@60Hz */
-	{ DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1472,
-		   1596, 1716, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 15 - 1440x480@60Hz */
-	{ DRM_MODE("1440x480", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1472,
-		   1596, 1716, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 16 - 1920x1080@60Hz */
-	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008,
-		   2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 17 - 720x576@50Hz */
-	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 27000, 720, 732,
-		   796, 864, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 18 - 720x576@50Hz */
-	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 27000, 720, 732,
-		   796, 864, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 19 - 1280x720@50Hz */
-	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 1720,
-		   1760, 1980, 0, 720, 725, 730, 750, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 20 - 1920x1080i@50Hz */
-	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448,
-		   2492, 2640, 0, 1080, 1084, 1094, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 21 - 1440x576i@50Hz */
-	{ DRM_MODE("1440x576i", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464,
-		   1590, 1728, 0, 576, 580, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 22 - 1440x576i@50Hz */
-	{ DRM_MODE("1440x576i", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464,
-		   1590, 1728, 0, 576, 580, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 23 - 1440x288@50Hz */
-	{ DRM_MODE("1440x288", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464,
-		   1590, 1728, 0, 288, 290, 293, 312, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_DBLCLK) },
-	/* 24 - 1440x288@50Hz */
-	{ DRM_MODE("1440x288", DRM_MODE_TYPE_DRIVER, 27000, 1440, 1464,
-		   1590, 1728, 0, 288, 290, 293, 312, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_DBLCLK) },
-	/* 25 - 2880x576i@50Hz */
-	{ DRM_MODE("2880x576i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928,
-		   3180, 3456, 0, 576, 580, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 26 - 2880x576i@50Hz */
-	{ DRM_MODE("2880x576i", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928,
-		   3180, 3456, 0, 576, 580, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 27 - 2880x288@50Hz */
-	{ DRM_MODE("2880x288", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928,
-		   3180, 3456, 0, 288, 290, 293, 312, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 28 - 2880x288@50Hz */
-	{ DRM_MODE("2880x288", DRM_MODE_TYPE_DRIVER, 54000, 2880, 2928,
-		   3180, 3456, 0, 288, 290, 293, 312, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 29 - 1440x576@50Hz */
-	{ DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464,
-		   1592, 1728, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 30 - 1440x576@50Hz */
-	{ DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464,
-		   1592, 1728, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 31 - 1920x1080@50Hz */
-	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448,
-		   2492, 2640, 0, 1080, 1084, 1089, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 32 - 1920x1080@24Hz */
-	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2558,
-		   2602, 2750, 0, 1080, 1084, 1089, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 33 - 1920x1080@25Hz */
-	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2448,
-		   2492, 2640, 0, 1080, 1084, 1089, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 34 - 1920x1080@30Hz */
-	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 74250, 1920, 2008,
-		   2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 35 - 2880x480@60Hz */
-	{ DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2944,
-		   3192, 3432, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 36 - 2880x480@60Hz */
-	{ DRM_MODE("2880x480", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2944,
-		   3192, 3432, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 37 - 2880x576@50Hz */
-	{ DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2928,
-		   3184, 3456, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 38 - 2880x576@50Hz */
-	{ DRM_MODE("2880x576", DRM_MODE_TYPE_DRIVER, 108000, 2880, 2928,
-		   3184, 3456, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 39 - 1920x1080i@50Hz */
-	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 72000, 1920, 1952,
-		   2120, 2304, 0, 1080, 1126, 1136, 1250, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 40 - 1920x1080i@100Hz */
-	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2448,
-		   2492, 2640, 0, 1080, 1084, 1094, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 41 - 1280x720@100Hz */
-	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1720,
-		   1760, 1980, 0, 720, 725, 730, 750, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 42 - 720x576@100Hz */
-	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 54000, 720, 732,
-		   796, 864, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 43 - 720x576@100Hz */
-	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 54000, 720, 732,
-		   796, 864, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 44 - 1440x576i@100Hz */
-	{ DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464,
-		   1590, 1728, 0, 576, 580, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_DBLCLK) },
-	/* 45 - 1440x576i@100Hz */
-	{ DRM_MODE("1440x576", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1464,
-		   1590, 1728, 0, 576, 580, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_DBLCLK) },
-	/* 46 - 1920x1080i@120Hz */
-	{ DRM_MODE("1920x1080i", DRM_MODE_TYPE_DRIVER, 148500, 1920, 2008,
-		   2052, 2200, 0, 1080, 1084, 1094, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC |
-			DRM_MODE_FLAG_INTERLACE) },
-	/* 47 - 1280x720@120Hz */
-	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 148500, 1280, 1390,
-		   1430, 1650, 0, 720, 725, 730, 750, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 48 - 720x480@120Hz */
-	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 54000, 720, 736,
-		   798, 858, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 49 - 720x480@120Hz */
-	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 54000, 720, 736,
-		   798, 858, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 50 - 1440x480i@120Hz */
-	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1478,
-		   1602, 1716, 0, 480, 488, 494, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 51 - 1440x480i@120Hz */
-	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 54000, 1440, 1478,
-		   1602, 1716, 0, 480, 488, 494, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 52 - 720x576@200Hz */
-	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 108000, 720, 732,
-		   796, 864, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 53 - 720x576@200Hz */
-	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 108000, 720, 732,
-		   796, 864, 0, 576, 581, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 54 - 1440x576i@200Hz */
-	{ DRM_MODE("1440x576i", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1464,
-		   1590, 1728, 0, 576, 580, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 55 - 1440x576i@200Hz */
-	{ DRM_MODE("1440x576i", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1464,
-		   1590, 1728, 0, 576, 580, 586, 625, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 56 - 720x480@240Hz */
-	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 108000, 720, 736,
-		   798, 858, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 57 - 720x480@240Hz */
-	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 108000, 720, 736,
-		   798, 858, 0, 480, 489, 495, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC) },
-	/* 58 - 1440x480i@240 */
-	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1478,
-		   1602, 1716, 0, 480, 488, 494, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 59 - 1440x480i@240 */
-	{ DRM_MODE("1440x480i", DRM_MODE_TYPE_DRIVER, 108000, 1440, 1478,
-		   1602, 1716, 0, 480, 488, 494, 525, 0,
-		   DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC |
-			DRM_MODE_FLAG_INTERLACE | DRM_MODE_FLAG_DBLCLK) },
-	/* 60 - 1280x720@24Hz */
-	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 59400, 1280, 3040,
-		   3080, 3300, 0, 720, 725, 730, 750, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 61 - 1280x720@25Hz */
-	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3700,
-		   3740, 3960, 0, 720, 725, 730, 750, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 62 - 1280x720@30Hz */
-	{ DRM_MODE("1280x720", DRM_MODE_TYPE_DRIVER, 74250, 1280, 3040,
-		   3080, 3300, 0, 720, 725, 730, 750, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 63 - 1920x1080@120Hz */
-	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2008,
-		   2052, 2200, 0, 1080, 1084, 1089, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	/* 64 - 1920x1080@100Hz */
-	{ DRM_MODE("1920x1080", DRM_MODE_TYPE_DRIVER, 297000, 1920, 2448,
-		   2492, 2640, 0, 1080, 1084, 1094, 1125, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-};
-static const int drm_num_cea_modes = ARRAY_SIZE(edid_cea_modes);
diff --git a/sys/dev/drm2/drm_fb_helper.c b/sys/dev/drm2/drm_fb_helper.c
deleted file mode 100644
index cf98d2f9dfecf..0000000000000
--- a/sys/dev/drm2/drm_fb_helper.c
+++ /dev/null
@@ -1,1490 +0,0 @@
-/*
- * Copyright (c) 2006-2009 Red Hat Inc.
- * Copyright (c) 2006-2008 Intel Corporation
- * Copyright (c) 2007 Dave Airlie <airlied@linux.ie>
- *
- * DRM framebuffer helper functions
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- *
- * Authors:
- *      Dave Airlie <airlied@linux.ie>
- *      Jesse Barnes <jesse.barnes@intel.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_fb_helper.h>
-#include <dev/drm2/drm_crtc_helper.h>
-
-MODULE_AUTHOR("David Airlie, Jesse Barnes");
-MODULE_DESCRIPTION("DRM KMS helper");
-MODULE_LICENSE("GPL and additional rights");
-
-static DRM_LIST_HEAD(kernel_fb_helper_list);
-
-#include <sys/kdb.h>
-#include <sys/param.h>
-#include <sys/systm.h>
-
-struct vt_kms_softc {
-	struct drm_fb_helper	*fb_helper;
-	struct task		 fb_mode_task;
-};
-
-/* Call restore out of vt(9) locks. */
-static void
-vt_restore_fbdev_mode(void *arg, int pending)
-{
-	struct drm_fb_helper *fb_helper;
-	struct vt_kms_softc *sc;
-
-	sc = (struct vt_kms_softc *)arg;
-	fb_helper = sc->fb_helper;
-	sx_xlock(&fb_helper->dev->mode_config.mutex);
-	drm_fb_helper_restore_fbdev_mode(fb_helper);
-	sx_xunlock(&fb_helper->dev->mode_config.mutex);
-}
-
-static int
-vt_kms_postswitch(void *arg)
-{
-	struct vt_kms_softc *sc;
-
-	sc = (struct vt_kms_softc *)arg;
-
-	if (!kdb_active && panicstr == NULL)
-		taskqueue_enqueue(taskqueue_thread, &sc->fb_mode_task);
-	else
-		drm_fb_helper_restore_fbdev_mode(sc->fb_helper);
-
-	return (0);
-}
-
-struct fb_info *
-framebuffer_alloc()
-{
-	struct fb_info *info;
-	struct vt_kms_softc *sc;
-
-	info = malloc(sizeof(*info), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-
-	sc = malloc(sizeof(*sc), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	TASK_INIT(&sc->fb_mode_task, 0, vt_restore_fbdev_mode, sc);
-
-	info->fb_priv = sc;
-	info->enter = &vt_kms_postswitch;
-
-	return (info);
-}
-
-void
-framebuffer_release(struct fb_info *info)
-{
-
-	free(info->fb_priv, DRM_MEM_KMS);
-	free(info, DRM_MEM_KMS);
-}
-
-static int
-fb_get_options(const char *connector_name, char **option)
-{
-	char tunable[64];
-
-	/*
-	 * A user may use loader tunables to set a specific mode for the
-	 * console. Tunables are read in the following order:
-	 *     1. kern.vt.fb.modes.$connector_name
-	 *     2. kern.vt.fb.default_mode
-	 *
-	 * Example of a mode specific to the LVDS connector:
-	 *     kern.vt.fb.modes.LVDS="1024x768"
-	 *
-	 * Example of a mode applied to all connectors not having a
-	 * connector-specific mode:
-	 *     kern.vt.fb.default_mode="640x480"
-	 */
-	snprintf(tunable, sizeof(tunable), "kern.vt.fb.modes.%s",
-	    connector_name);
-	DRM_INFO("Connector %s: get mode from tunables:\n", connector_name);
-	DRM_INFO("  - %s\n", tunable);
-	DRM_INFO("  - kern.vt.fb.default_mode\n");
-	*option = kern_getenv(tunable);
-	if (*option == NULL)
-		*option = kern_getenv("kern.vt.fb.default_mode");
-
-	return (*option != NULL ? 0 : -ENOENT);
-}
-
-/**
- * DOC: fbdev helpers
- *
- * The fb helper functions are useful to provide an fbdev on top of a drm kernel
- * mode setting driver. They can be used mostly independantely from the crtc
- * helper functions used by many drivers to implement the kernel mode setting
- * interfaces.
- */
-
-/* simple single crtc case helper function */
-int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper)
-{
-	struct drm_device *dev = fb_helper->dev;
-	struct drm_connector *connector;
-	int i;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct drm_fb_helper_connector *fb_helper_connector;
-
-		fb_helper_connector = malloc(sizeof(struct drm_fb_helper_connector),
-		    DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-		if (!fb_helper_connector)
-			goto fail;
-
-		fb_helper_connector->connector = connector;
-		fb_helper->connector_info[fb_helper->connector_count++] = fb_helper_connector;
-	}
-	return 0;
-fail:
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		free(fb_helper->connector_info[i], DRM_MEM_KMS);
-		fb_helper->connector_info[i] = NULL;
-	}
-	fb_helper->connector_count = 0;
-	return -ENOMEM;
-}
-EXPORT_SYMBOL(drm_fb_helper_single_add_all_connectors);
-
-static int drm_fb_helper_parse_command_line(struct drm_fb_helper *fb_helper)
-{
-	struct drm_fb_helper_connector *fb_helper_conn;
-	int i;
-
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		struct drm_cmdline_mode *mode;
-		struct drm_connector *connector;
-		char *option = NULL;
-
-		fb_helper_conn = fb_helper->connector_info[i];
-		connector = fb_helper_conn->connector;
-		mode = &fb_helper_conn->cmdline_mode;
-
-		/* do something on return - turn off connector maybe */
-		if (fb_get_options(drm_get_connector_name(connector), &option))
-			continue;
-
-		if (drm_mode_parse_command_line_for_connector(option,
-							      connector,
-							      mode)) {
-			if (mode->force) {
-				const char *s;
-				switch (mode->force) {
-				case DRM_FORCE_OFF:
-					s = "OFF";
-					break;
-				case DRM_FORCE_ON_DIGITAL:
-					s = "ON - dig";
-					break;
-				default:
-				case DRM_FORCE_ON:
-					s = "ON";
-					break;
-				}
-
-				DRM_INFO("forcing %s connector %s\n",
-					 drm_get_connector_name(connector), s);
-				connector->force = mode->force;
-			}
-
-			DRM_DEBUG_KMS("cmdline mode for connector %s %dx%d@%dHz%s%s%s\n",
-				      drm_get_connector_name(connector),
-				      mode->xres, mode->yres,
-				      mode->refresh_specified ? mode->refresh : 60,
-				      mode->rb ? " reduced blanking" : "",
-				      mode->margins ? " with margins" : "",
-				      mode->interlace ?  " interlaced" : "");
-		}
-
-		freeenv(option);
-	}
-	return 0;
-}
-
-#if 0 && defined(FREEBSD_NOTYET)
-static void drm_fb_helper_save_lut_atomic(struct drm_crtc *crtc, struct drm_fb_helper *helper)
-{
-	uint16_t *r_base, *g_base, *b_base;
-	int i;
-
-	r_base = crtc->gamma_store;
-	g_base = r_base + crtc->gamma_size;
-	b_base = g_base + crtc->gamma_size;
-
-	for (i = 0; i < crtc->gamma_size; i++)
-		helper->funcs->gamma_get(crtc, &r_base[i], &g_base[i], &b_base[i], i);
-}
-
-static void drm_fb_helper_restore_lut_atomic(struct drm_crtc *crtc)
-{
-	uint16_t *r_base, *g_base, *b_base;
-
-	if (crtc->funcs->gamma_set == NULL)
-		return;
-
-	r_base = crtc->gamma_store;
-	g_base = r_base + crtc->gamma_size;
-	b_base = g_base + crtc->gamma_size;
-
-	crtc->funcs->gamma_set(crtc, r_base, g_base, b_base, 0, crtc->gamma_size);
-}
-
-int drm_fb_helper_debug_enter(struct fb_info *info)
-{
-	struct drm_fb_helper *helper = info->par;
-	struct drm_crtc_helper_funcs *funcs;
-	int i;
-
-	if (list_empty(&kernel_fb_helper_list))
-		return false;
-
-	list_for_each_entry(helper, &kernel_fb_helper_list, kernel_fb_list) {
-		for (i = 0; i < helper->crtc_count; i++) {
-			struct drm_mode_set *mode_set =
-				&helper->crtc_info[i].mode_set;
-
-			if (!mode_set->crtc->enabled)
-				continue;
-
-			funcs =	mode_set->crtc->helper_private;
-			drm_fb_helper_save_lut_atomic(mode_set->crtc, helper);
-			funcs->mode_set_base_atomic(mode_set->crtc,
-						    mode_set->fb,
-						    mode_set->x,
-						    mode_set->y,
-						    ENTER_ATOMIC_MODE_SET);
-		}
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_fb_helper_debug_enter);
-
-/* Find the real fb for a given fb helper CRTC */
-static struct drm_framebuffer *drm_mode_config_fb(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_crtc *c;
-
-	list_for_each_entry(c, &dev->mode_config.crtc_list, head) {
-		if (crtc->base.id == c->base.id)
-			return c->fb;
-	}
-
-	return NULL;
-}
-
-int drm_fb_helper_debug_leave(struct fb_info *info)
-{
-	struct drm_fb_helper *helper = info->par;
-	struct drm_crtc *crtc;
-	struct drm_crtc_helper_funcs *funcs;
-	struct drm_framebuffer *fb;
-	int i;
-
-	for (i = 0; i < helper->crtc_count; i++) {
-		struct drm_mode_set *mode_set = &helper->crtc_info[i].mode_set;
-		crtc = mode_set->crtc;
-		funcs = crtc->helper_private;
-		fb = drm_mode_config_fb(crtc);
-
-		if (!crtc->enabled)
-			continue;
-
-		if (!fb) {
-			DRM_ERROR("no fb to restore??\n");
-			continue;
-		}
-
-		drm_fb_helper_restore_lut_atomic(mode_set->crtc);
-		funcs->mode_set_base_atomic(mode_set->crtc, fb, crtc->x,
-					    crtc->y, LEAVE_ATOMIC_MODE_SET);
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_fb_helper_debug_leave);
-#endif /* FREEBSD_NOTYET */
-
-bool drm_fb_helper_restore_fbdev_mode(struct drm_fb_helper *fb_helper)
-{
-	bool error = false;
-	int i, ret;
-
-	for (i = 0; i < fb_helper->crtc_count; i++) {
-		struct drm_mode_set *mode_set = &fb_helper->crtc_info[i].mode_set;
-		ret = mode_set->crtc->funcs->set_config(mode_set);
-		if (ret)
-			error = true;
-	}
-	return error;
-}
-EXPORT_SYMBOL(drm_fb_helper_restore_fbdev_mode);
-
-static bool drm_fb_helper_force_kernel_mode(void)
-{
-	bool ret, error = false;
-	struct drm_fb_helper *helper;
-
-	if (list_empty(&kernel_fb_helper_list))
-		return false;
-
-	list_for_each_entry(helper, &kernel_fb_helper_list, kernel_fb_list) {
-		if (helper->dev->switch_power_state == DRM_SWITCH_POWER_OFF)
-			continue;
-
-		ret = drm_fb_helper_restore_fbdev_mode(helper);
-		if (ret)
-			error = true;
-	}
-	return error;
-}
-
-#if 0 && defined(FREEBSD_NOTYET)
-int drm_fb_helper_panic(struct notifier_block *n, unsigned long ununsed,
-			void *panic_str)
-{
-	/*
-	 * It's a waste of time and effort to switch back to text console
-	 * if the kernel should reboot before panic messages can be seen.
-	 */
-	if (panic_timeout < 0)
-		return 0;
-
-	pr_err("panic occurred, switching back to text console\n");
-	return drm_fb_helper_force_kernel_mode();
-}
-EXPORT_SYMBOL(drm_fb_helper_panic);
-
-static struct notifier_block paniced = {
-	.notifier_call = drm_fb_helper_panic,
-};
-#endif /* FREEBSD_NOTYET */
-
-/**
- * drm_fb_helper_restore - restore the framebuffer console (kernel) config
- *
- * Restore's the kernel's fbcon mode, used for lastclose & panic paths.
- */
-void drm_fb_helper_restore(void)
-{
-	bool ret;
-	ret = drm_fb_helper_force_kernel_mode();
-	if (ret == true)
-		DRM_ERROR("Failed to restore crtc configuration\n");
-}
-EXPORT_SYMBOL(drm_fb_helper_restore);
-
-#ifdef __linux__
-#ifdef CONFIG_MAGIC_SYSRQ
-static void drm_fb_helper_restore_work_fn(struct work_struct *ignored)
-{
-	drm_fb_helper_restore();
-}
-static DECLARE_WORK(drm_fb_helper_restore_work, drm_fb_helper_restore_work_fn);
-
-static void drm_fb_helper_sysrq(int dummy1)
-{
-	schedule_work(&drm_fb_helper_restore_work);
-}
-
-static struct sysrq_key_op sysrq_drm_fb_helper_restore_op = {
-	.handler = drm_fb_helper_sysrq,
-	.help_msg = "force-fb(V)",
-	.action_msg = "Restore framebuffer console",
-};
-#else
-static struct sysrq_key_op sysrq_drm_fb_helper_restore_op = { };
-#endif
-#endif
-
-#if 0 && defined(FREEBSD_NOTYET)
-static void drm_fb_helper_dpms(struct fb_info *info, int dpms_mode)
-{
-	struct drm_fb_helper *fb_helper = info->par;
-	struct drm_device *dev = fb_helper->dev;
-	struct drm_crtc *crtc;
-	struct drm_connector *connector;
-	int i, j;
-
-	/*
-	 * For each CRTC in this fb, turn the connectors on/off.
-	 */
-	sx_xlock(&dev->mode_config.mutex);
-	for (i = 0; i < fb_helper->crtc_count; i++) {
-		crtc = fb_helper->crtc_info[i].mode_set.crtc;
-
-		if (!crtc->enabled)
-			continue;
-
-		/* Walk the connectors & encoders on this fb turning them on/off */
-		for (j = 0; j < fb_helper->connector_count; j++) {
-			connector = fb_helper->connector_info[j]->connector;
-			connector->funcs->dpms(connector, dpms_mode);
-			drm_object_property_set_value(&connector->base,
-				dev->mode_config.dpms_property, dpms_mode);
-		}
-	}
-	sx_xunlock(&dev->mode_config.mutex);
-}
-
-int drm_fb_helper_blank(int blank, struct fb_info *info)
-{
-	switch (blank) {
-	/* Display: On; HSync: On, VSync: On */
-	case FB_BLANK_UNBLANK:
-		drm_fb_helper_dpms(info, DRM_MODE_DPMS_ON);
-		break;
-	/* Display: Off; HSync: On, VSync: On */
-	case FB_BLANK_NORMAL:
-		drm_fb_helper_dpms(info, DRM_MODE_DPMS_STANDBY);
-		break;
-	/* Display: Off; HSync: Off, VSync: On */
-	case FB_BLANK_HSYNC_SUSPEND:
-		drm_fb_helper_dpms(info, DRM_MODE_DPMS_STANDBY);
-		break;
-	/* Display: Off; HSync: On, VSync: Off */
-	case FB_BLANK_VSYNC_SUSPEND:
-		drm_fb_helper_dpms(info, DRM_MODE_DPMS_SUSPEND);
-		break;
-	/* Display: Off; HSync: Off, VSync: Off */
-	case FB_BLANK_POWERDOWN:
-		drm_fb_helper_dpms(info, DRM_MODE_DPMS_OFF);
-		break;
-	}
-	return 0;
-}
-EXPORT_SYMBOL(drm_fb_helper_blank);
-#endif /* FREEBSD_NOTYET */
-
-static void drm_fb_helper_crtc_free(struct drm_fb_helper *helper)
-{
-	int i;
-
-	for (i = 0; i < helper->connector_count; i++)
-		free(helper->connector_info[i], DRM_MEM_KMS);
-	free(helper->connector_info, DRM_MEM_KMS);
-	for (i = 0; i < helper->crtc_count; i++) {
-		free(helper->crtc_info[i].mode_set.connectors, DRM_MEM_KMS);
-		if (helper->crtc_info[i].mode_set.mode)
-			drm_mode_destroy(helper->dev, helper->crtc_info[i].mode_set.mode);
-	}
-	free(helper->crtc_info, DRM_MEM_KMS);
-}
-
-int drm_fb_helper_init(struct drm_device *dev,
-		       struct drm_fb_helper *fb_helper,
-		       int crtc_count, int max_conn_count)
-{
-	struct drm_crtc *crtc;
-	int i;
-
-	fb_helper->dev = dev;
-
-	INIT_LIST_HEAD(&fb_helper->kernel_fb_list);
-
-	fb_helper->crtc_info = malloc(crtc_count * sizeof(struct drm_fb_helper_crtc),
-	    DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!fb_helper->crtc_info)
-		return -ENOMEM;
-
-	fb_helper->crtc_count = crtc_count;
-	fb_helper->connector_info = malloc(dev->mode_config.num_connector * sizeof(struct drm_fb_helper_connector *),
-	    DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!fb_helper->connector_info) {
-		free(fb_helper->crtc_info, DRM_MEM_KMS);
-		return -ENOMEM;
-	}
-	fb_helper->connector_count = 0;
-
-	for (i = 0; i < crtc_count; i++) {
-		fb_helper->crtc_info[i].mode_set.connectors =
-			malloc(max_conn_count *
-				sizeof(struct drm_connector *),
-				DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-
-		if (!fb_helper->crtc_info[i].mode_set.connectors)
-			goto out_free;
-		fb_helper->crtc_info[i].mode_set.num_connectors = 0;
-	}
-
-	i = 0;
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		fb_helper->crtc_info[i].mode_set.crtc = crtc;
-		i++;
-	}
-
-	return 0;
-out_free:
-	drm_fb_helper_crtc_free(fb_helper);
-	return -ENOMEM;
-}
-EXPORT_SYMBOL(drm_fb_helper_init);
-
-void drm_fb_helper_fini(struct drm_fb_helper *fb_helper)
-{
-	if (!list_empty(&fb_helper->kernel_fb_list)) {
-		list_del(&fb_helper->kernel_fb_list);
-#if 0 && defined(FREEBSD_NOTYET)
-		if (list_empty(&kernel_fb_helper_list)) {
-			pr_info("drm: unregistered panic notifier\n");
-			atomic_notifier_chain_unregister(&panic_notifier_list,
-							 &paniced);
-			unregister_sysrq_key('v', &sysrq_drm_fb_helper_restore_op);
-		}
-#endif /* FREEBSD_NOTYET */
-	}
-
-	drm_fb_helper_crtc_free(fb_helper);
-
-}
-EXPORT_SYMBOL(drm_fb_helper_fini);
-
-#if 0 && defined(FREEBSD_NOTYET)
-static int setcolreg(struct drm_crtc *crtc, u16 red, u16 green,
-		     u16 blue, u16 regno, struct fb_info *info)
-{
-	struct drm_fb_helper *fb_helper = info->par;
-	struct drm_framebuffer *fb = fb_helper->fb;
-	int pindex;
-
-	if (info->fix.visual == FB_VISUAL_TRUECOLOR) {
-		u32 *palette;
-		u32 value;
-		/* place color in pseudopalette */
-		if (regno > 16)
-			return -EINVAL;
-		palette = (u32 *)info->pseudo_palette;
-		red >>= (16 - info->var.red.length);
-		green >>= (16 - info->var.green.length);
-		blue >>= (16 - info->var.blue.length);
-		value = (red << info->var.red.offset) |
-			(green << info->var.green.offset) |
-			(blue << info->var.blue.offset);
-		if (info->var.transp.length > 0) {
-			u32 mask = (1 << info->var.transp.length) - 1;
-			mask <<= info->var.transp.offset;
-			value |= mask;
-		}
-		palette[regno] = value;
-		return 0;
-	}
-
-	pindex = regno;
-
-	if (fb->bits_per_pixel == 16) {
-		pindex = regno << 3;
-
-		if (fb->depth == 16 && regno > 63)
-			return -EINVAL;
-		if (fb->depth == 15 && regno > 31)
-			return -EINVAL;
-
-		if (fb->depth == 16) {
-			u16 r, g, b;
-			int i;
-			if (regno < 32) {
-				for (i = 0; i < 8; i++)
-					fb_helper->funcs->gamma_set(crtc, red,
-						green, blue, pindex + i);
-			}
-
-			fb_helper->funcs->gamma_get(crtc, &r,
-						    &g, &b,
-						    pindex >> 1);
-
-			for (i = 0; i < 4; i++)
-				fb_helper->funcs->gamma_set(crtc, r,
-							    green, b,
-							    (pindex >> 1) + i);
-		}
-	}
-
-	if (fb->depth != 16)
-		fb_helper->funcs->gamma_set(crtc, red, green, blue, pindex);
-	return 0;
-}
-
-int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info)
-{
-	struct drm_fb_helper *fb_helper = info->par;
-	struct drm_crtc_helper_funcs *crtc_funcs;
-	u16 *red, *green, *blue, *transp;
-	struct drm_crtc *crtc;
-	int i, j, rc = 0;
-	int start;
-
-	for (i = 0; i < fb_helper->crtc_count; i++) {
-		crtc = fb_helper->crtc_info[i].mode_set.crtc;
-		crtc_funcs = crtc->helper_private;
-
-		red = cmap->red;
-		green = cmap->green;
-		blue = cmap->blue;
-		transp = cmap->transp;
-		start = cmap->start;
-
-		for (j = 0; j < cmap->len; j++) {
-			u16 hred, hgreen, hblue, htransp = 0xffff;
-
-			hred = *red++;
-			hgreen = *green++;
-			hblue = *blue++;
-
-			if (transp)
-				htransp = *transp++;
-
-			rc = setcolreg(crtc, hred, hgreen, hblue, start++, info);
-			if (rc)
-				return rc;
-		}
-		crtc_funcs->load_lut(crtc);
-	}
-	return rc;
-}
-EXPORT_SYMBOL(drm_fb_helper_setcmap);
-
-int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
-			    struct fb_info *info)
-{
-	struct drm_fb_helper *fb_helper = info->par;
-	struct drm_framebuffer *fb = fb_helper->fb;
-	int depth;
-
-	if (var->pixclock != 0 || in_dbg_master())
-		return -EINVAL;
-
-	/* Need to resize the fb object !!! */
-	if (var->bits_per_pixel > fb->bits_per_pixel ||
-	    var->xres > fb->width || var->yres > fb->height ||
-	    var->xres_virtual > fb->width || var->yres_virtual > fb->height) {
-		DRM_DEBUG("fb userspace requested width/height/bpp is greater than current fb "
-			  "request %dx%d-%d (virtual %dx%d) > %dx%d-%d\n",
-			  var->xres, var->yres, var->bits_per_pixel,
-			  var->xres_virtual, var->yres_virtual,
-			  fb->width, fb->height, fb->bits_per_pixel);
-		return -EINVAL;
-	}
-
-	switch (var->bits_per_pixel) {
-	case 16:
-		depth = (var->green.length == 6) ? 16 : 15;
-		break;
-	case 32:
-		depth = (var->transp.length > 0) ? 32 : 24;
-		break;
-	default:
-		depth = var->bits_per_pixel;
-		break;
-	}
-
-	switch (depth) {
-	case 8:
-		var->red.offset = 0;
-		var->green.offset = 0;
-		var->blue.offset = 0;
-		var->red.length = 8;
-		var->green.length = 8;
-		var->blue.length = 8;
-		var->transp.length = 0;
-		var->transp.offset = 0;
-		break;
-	case 15:
-		var->red.offset = 10;
-		var->green.offset = 5;
-		var->blue.offset = 0;
-		var->red.length = 5;
-		var->green.length = 5;
-		var->blue.length = 5;
-		var->transp.length = 1;
-		var->transp.offset = 15;
-		break;
-	case 16:
-		var->red.offset = 11;
-		var->green.offset = 5;
-		var->blue.offset = 0;
-		var->red.length = 5;
-		var->green.length = 6;
-		var->blue.length = 5;
-		var->transp.length = 0;
-		var->transp.offset = 0;
-		break;
-	case 24:
-		var->red.offset = 16;
-		var->green.offset = 8;
-		var->blue.offset = 0;
-		var->red.length = 8;
-		var->green.length = 8;
-		var->blue.length = 8;
-		var->transp.length = 0;
-		var->transp.offset = 0;
-		break;
-	case 32:
-		var->red.offset = 16;
-		var->green.offset = 8;
-		var->blue.offset = 0;
-		var->red.length = 8;
-		var->green.length = 8;
-		var->blue.length = 8;
-		var->transp.length = 8;
-		var->transp.offset = 24;
-		break;
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-EXPORT_SYMBOL(drm_fb_helper_check_var);
-
-/* this will let fbcon do the mode init */
-int drm_fb_helper_set_par(struct fb_info *info)
-{
-	struct drm_fb_helper *fb_helper = info->par;
-	struct drm_device *dev = fb_helper->dev;
-	struct fb_var_screeninfo *var = &info->var;
-	struct drm_crtc *crtc;
-	int ret;
-	int i;
-
-	if (var->pixclock != 0) {
-		DRM_ERROR("PIXEL CLOCK SET\n");
-		return -EINVAL;
-	}
-
-	sx_xlock(&dev->mode_config.mutex);
-	for (i = 0; i < fb_helper->crtc_count; i++) {
-		crtc = fb_helper->crtc_info[i].mode_set.crtc;
-		ret = crtc->funcs->set_config(&fb_helper->crtc_info[i].mode_set);
-		if (ret) {
-			sx_xunlock(&dev->mode_config.mutex);
-			return ret;
-		}
-	}
-	sx_xunlock(&dev->mode_config.mutex);
-
-	if (fb_helper->delayed_hotplug) {
-		fb_helper->delayed_hotplug = false;
-		drm_fb_helper_hotplug_event(fb_helper);
-	}
-	return 0;
-}
-EXPORT_SYMBOL(drm_fb_helper_set_par);
-
-int drm_fb_helper_pan_display(struct fb_var_screeninfo *var,
-			      struct fb_info *info)
-{
-	struct drm_fb_helper *fb_helper = info->par;
-	struct drm_device *dev = fb_helper->dev;
-	struct drm_mode_set *modeset;
-	struct drm_crtc *crtc;
-	int ret = 0;
-	int i;
-
-	sx_xlock(&dev->mode_config.mutex);
-	for (i = 0; i < fb_helper->crtc_count; i++) {
-		crtc = fb_helper->crtc_info[i].mode_set.crtc;
-
-		modeset = &fb_helper->crtc_info[i].mode_set;
-
-		modeset->x = var->xoffset;
-		modeset->y = var->yoffset;
-
-		if (modeset->num_connectors) {
-			ret = crtc->funcs->set_config(modeset);
-			if (!ret) {
-				info->var.xoffset = var->xoffset;
-				info->var.yoffset = var->yoffset;
-			}
-		}
-	}
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-EXPORT_SYMBOL(drm_fb_helper_pan_display);
-#endif /* FREEBSD_NOTYET */
-
-int drm_fb_helper_single_fb_probe(struct drm_fb_helper *fb_helper,
-				  int preferred_bpp)
-{
-	int new_fb = 0;
-	int crtc_count = 0;
-	int i;
-	struct fb_info *info;
-	struct drm_fb_helper_surface_size sizes;
-	int gamma_size = 0;
-#if defined(__FreeBSD__)
-	struct drm_crtc *crtc;
-	struct drm_device *dev;
-	int ret;
-	device_t kdev;
-#endif
-
-	memset(&sizes, 0, sizeof(struct drm_fb_helper_surface_size));
-	sizes.surface_depth = 24;
-	sizes.surface_bpp = 32;
-	sizes.fb_width = (unsigned)-1;
-	sizes.fb_height = (unsigned)-1;
-
-	/* if driver picks 8 or 16 by default use that
-	   for both depth/bpp */
-	if (preferred_bpp != sizes.surface_bpp)
-		sizes.surface_depth = sizes.surface_bpp = preferred_bpp;
-
-	/* first up get a count of crtcs now in use and new min/maxes width/heights */
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		struct drm_fb_helper_connector *fb_helper_conn = fb_helper->connector_info[i];
-		struct drm_cmdline_mode *cmdline_mode;
-
-		cmdline_mode = &fb_helper_conn->cmdline_mode;
-
-		if (cmdline_mode->bpp_specified) {
-			switch (cmdline_mode->bpp) {
-			case 8:
-				sizes.surface_depth = sizes.surface_bpp = 8;
-				break;
-			case 15:
-				sizes.surface_depth = 15;
-				sizes.surface_bpp = 16;
-				break;
-			case 16:
-				sizes.surface_depth = sizes.surface_bpp = 16;
-				break;
-			case 24:
-				sizes.surface_depth = sizes.surface_bpp = 24;
-				break;
-			case 32:
-				sizes.surface_depth = 24;
-				sizes.surface_bpp = 32;
-				break;
-			}
-			break;
-		}
-	}
-
-	crtc_count = 0;
-	for (i = 0; i < fb_helper->crtc_count; i++) {
-		struct drm_display_mode *desired_mode;
-		desired_mode = fb_helper->crtc_info[i].desired_mode;
-
-		if (desired_mode) {
-			if (gamma_size == 0)
-				gamma_size = fb_helper->crtc_info[i].mode_set.crtc->gamma_size;
-			if (desired_mode->hdisplay < sizes.fb_width)
-				sizes.fb_width = desired_mode->hdisplay;
-			if (desired_mode->vdisplay < sizes.fb_height)
-				sizes.fb_height = desired_mode->vdisplay;
-			if (desired_mode->hdisplay > sizes.surface_width)
-				sizes.surface_width = desired_mode->hdisplay;
-			if (desired_mode->vdisplay > sizes.surface_height)
-				sizes.surface_height = desired_mode->vdisplay;
-			crtc_count++;
-		}
-	}
-
-	if (crtc_count == 0 || sizes.fb_width == -1 || sizes.fb_height == -1) {
-		/* hmm everyone went away - assume VGA cable just fell out
-		   and will come back later. */
-		DRM_INFO("Cannot find any crtc or sizes - going 1024x768\n");
-		sizes.fb_width = sizes.surface_width = 1024;
-		sizes.fb_height = sizes.surface_height = 768;
-	}
-
-	/* push down into drivers */
-	new_fb = (*fb_helper->funcs->fb_probe)(fb_helper, &sizes);
-	if (new_fb < 0)
-		return new_fb;
-
-	info = fb_helper->fbdev;
-
-	kdev = fb_helper->dev->dev;
-	info->fb_video_dev = device_get_parent(kdev);
-
-	/* set the fb pointer */
-	for (i = 0; i < fb_helper->crtc_count; i++)
-		fb_helper->crtc_info[i].mode_set.fb = fb_helper->fb;
-
-#if defined(__FreeBSD__)
-	if (new_fb) {
-		int ret;
-
-		info->fb_fbd_dev = device_add_child(kdev, "fbd",
-		    device_get_unit(kdev));
-		if (info->fb_fbd_dev != NULL)
-			ret = device_probe_and_attach(info->fb_fbd_dev);
-		else
-			ret = ENODEV;
-#ifdef DEV_VT
-		if (ret != 0)
-			DRM_ERROR("Failed to attach fbd device: %d\n", ret);
-#endif
-	} else {
-		/* Modified version of drm_fb_helper_set_par() */
-		dev = fb_helper->dev;
-		sx_xlock(&dev->mode_config.mutex);
-		for (i = 0; i < fb_helper->crtc_count; i++) {
-			crtc = fb_helper->crtc_info[i].mode_set.crtc;
-			ret = crtc->funcs->set_config(&fb_helper->crtc_info[i].mode_set);
-			if (ret) {
-				sx_xunlock(&dev->mode_config.mutex);
-				return ret;
-			}
-		}
-		sx_xunlock(&dev->mode_config.mutex);
-
-		if (fb_helper->delayed_hotplug) {
-			fb_helper->delayed_hotplug = false;
-			drm_fb_helper_hotplug_event(fb_helper);
-		}
-	}
-#else
-	if (new_fb) {
-		info->var.pixclock = 0;
-		if (register_framebuffer(info) < 0)
-			return -EINVAL;
-
-		dev_info(fb_helper->dev->dev, "fb%d: %s frame buffer device\n",
-				info->node, info->fix.id);
-
-	} else {
-		drm_fb_helper_set_par(info);
-	}
-#endif
-
-#if 0 && defined(FREEBSD_NOTYET)
-	/* Switch back to kernel console on panic */
-	/* multi card linked list maybe */
-	if (list_empty(&kernel_fb_helper_list)) {
-		dev_info(fb_helper->dev->dev, "registered panic notifier\n");
-		atomic_notifier_chain_register(&panic_notifier_list,
-					       &paniced);
-		register_sysrq_key('v', &sysrq_drm_fb_helper_restore_op);
-	}
-#endif /* FREEBSD_NOTYET */
-	if (new_fb)
-		list_add(&fb_helper->kernel_fb_list, &kernel_fb_helper_list);
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_fb_helper_single_fb_probe);
-
-void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch,
-			    uint32_t depth)
-{
-	info->fb_stride = pitch;
-
-	return;
-}
-EXPORT_SYMBOL(drm_fb_helper_fill_fix);
-
-void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helper,
-			    uint32_t fb_width, uint32_t fb_height)
-{
-	struct drm_framebuffer *fb = fb_helper->fb;
-	struct vt_kms_softc *sc;
-
-	info->fb_name = device_get_nameunit(fb_helper->dev->dev);
-	info->fb_width = fb->width;
-	info->fb_height = fb->height;
-	info->fb_depth = fb->bits_per_pixel;
-
-	sc = (struct vt_kms_softc *)info->fb_priv;
-	sc->fb_helper = fb_helper;
-}
-EXPORT_SYMBOL(drm_fb_helper_fill_var);
-
-static int drm_fb_helper_probe_connector_modes(struct drm_fb_helper *fb_helper,
-					       uint32_t maxX,
-					       uint32_t maxY)
-{
-	struct drm_connector *connector;
-	int count = 0;
-	int i;
-
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		connector = fb_helper->connector_info[i]->connector;
-		count += connector->funcs->fill_modes(connector, maxX, maxY);
-	}
-
-	return count;
-}
-
-static struct drm_display_mode *drm_has_preferred_mode(struct drm_fb_helper_connector *fb_connector, int width, int height)
-{
-	struct drm_display_mode *mode;
-
-	list_for_each_entry(mode, &fb_connector->connector->modes, head) {
-		if (drm_mode_width(mode) > width ||
-		    drm_mode_height(mode) > height)
-			continue;
-		if (mode->type & DRM_MODE_TYPE_PREFERRED)
-			return mode;
-	}
-	return NULL;
-}
-
-static bool drm_has_cmdline_mode(struct drm_fb_helper_connector *fb_connector)
-{
-	struct drm_cmdline_mode *cmdline_mode;
-	cmdline_mode = &fb_connector->cmdline_mode;
-	return cmdline_mode->specified;
-}
-
-static struct drm_display_mode *drm_pick_cmdline_mode(struct drm_fb_helper_connector *fb_helper_conn,
-						      int width, int height)
-{
-	struct drm_cmdline_mode *cmdline_mode;
-	struct drm_display_mode *mode = NULL;
-
-	cmdline_mode = &fb_helper_conn->cmdline_mode;
-	if (cmdline_mode->specified == false)
-		return mode;
-
-	/* attempt to find a matching mode in the list of modes
-	 *  we have gotten so far, if not add a CVT mode that conforms
-	 */
-	if (cmdline_mode->rb || cmdline_mode->margins)
-		goto create_mode;
-
-	list_for_each_entry(mode, &fb_helper_conn->connector->modes, head) {
-		/* check width/height */
-		if (mode->hdisplay != cmdline_mode->xres ||
-		    mode->vdisplay != cmdline_mode->yres)
-			continue;
-
-		if (cmdline_mode->refresh_specified) {
-			if (mode->vrefresh != cmdline_mode->refresh)
-				continue;
-		}
-
-		if (cmdline_mode->interlace) {
-			if (!(mode->flags & DRM_MODE_FLAG_INTERLACE))
-				continue;
-		}
-		return mode;
-	}
-
-create_mode:
-	mode = drm_mode_create_from_cmdline_mode(fb_helper_conn->connector->dev,
-						 cmdline_mode);
-	list_add(&mode->head, &fb_helper_conn->connector->modes);
-	return mode;
-}
-
-static bool drm_connector_enabled(struct drm_connector *connector, bool strict)
-{
-	bool enable;
-
-	if (strict)
-		enable = connector->status == connector_status_connected;
-	else
-		enable = connector->status != connector_status_disconnected;
-
-	return enable;
-}
-
-static void drm_enable_connectors(struct drm_fb_helper *fb_helper,
-				  bool *enabled)
-{
-	bool any_enabled = false;
-	struct drm_connector *connector;
-	int i = 0;
-
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		connector = fb_helper->connector_info[i]->connector;
-		enabled[i] = drm_connector_enabled(connector, true);
-		DRM_DEBUG_KMS("connector %d enabled? %s\n", connector->base.id,
-			  enabled[i] ? "yes" : "no");
-		any_enabled |= enabled[i];
-	}
-
-	if (any_enabled)
-		return;
-
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		connector = fb_helper->connector_info[i]->connector;
-		enabled[i] = drm_connector_enabled(connector, false);
-	}
-}
-
-static bool drm_target_cloned(struct drm_fb_helper *fb_helper,
-			      struct drm_display_mode **modes,
-			      bool *enabled, int width, int height)
-{
-	int count, i, j;
-	bool can_clone = false;
-	struct drm_fb_helper_connector *fb_helper_conn;
-	struct drm_display_mode *dmt_mode, *mode;
-
-	/* only contemplate cloning in the single crtc case */
-	if (fb_helper->crtc_count > 1)
-		return false;
-
-	count = 0;
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		if (enabled[i])
-			count++;
-	}
-
-	/* only contemplate cloning if more than one connector is enabled */
-	if (count <= 1)
-		return false;
-
-	/* check the command line or if nothing common pick 1024x768 */
-	can_clone = true;
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		if (!enabled[i])
-			continue;
-		fb_helper_conn = fb_helper->connector_info[i];
-		modes[i] = drm_pick_cmdline_mode(fb_helper_conn, width, height);
-		if (!modes[i]) {
-			can_clone = false;
-			break;
-		}
-		for (j = 0; j < i; j++) {
-			if (!enabled[j])
-				continue;
-			if (!drm_mode_equal(modes[j], modes[i]))
-				can_clone = false;
-		}
-	}
-
-	if (can_clone) {
-		DRM_DEBUG_KMS("can clone using command line\n");
-		return true;
-	}
-
-	/* try and find a 1024x768 mode on each connector */
-	can_clone = true;
-	dmt_mode = drm_mode_find_dmt(fb_helper->dev, 1024, 768, 60, false);
-
-	for (i = 0; i < fb_helper->connector_count; i++) {
-
-		if (!enabled[i])
-			continue;
-
-		fb_helper_conn = fb_helper->connector_info[i];
-		list_for_each_entry(mode, &fb_helper_conn->connector->modes, head) {
-			if (drm_mode_equal(mode, dmt_mode))
-				modes[i] = mode;
-		}
-		if (!modes[i])
-			can_clone = false;
-	}
-
-	if (can_clone) {
-		DRM_DEBUG_KMS("can clone using 1024x768\n");
-		return true;
-	}
-	DRM_INFO("kms: can't enable cloning when we probably wanted to.\n");
-	return false;
-}
-
-static bool drm_target_preferred(struct drm_fb_helper *fb_helper,
-				 struct drm_display_mode **modes,
-				 bool *enabled, int width, int height)
-{
-	struct drm_fb_helper_connector *fb_helper_conn;
-	int i;
-
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		fb_helper_conn = fb_helper->connector_info[i];
-
-		if (enabled[i] == false)
-			continue;
-
-		DRM_DEBUG_KMS("looking for cmdline mode on connector %d\n",
-			      fb_helper_conn->connector->base.id);
-
-		/* got for command line mode first */
-		modes[i] = drm_pick_cmdline_mode(fb_helper_conn, width, height);
-		if (!modes[i]) {
-			DRM_DEBUG_KMS("looking for preferred mode on connector %d\n",
-				      fb_helper_conn->connector->base.id);
-			modes[i] = drm_has_preferred_mode(fb_helper_conn, width, height);
-		}
-		/* No preferred modes, pick one off the list */
-		if (!modes[i] && !list_empty(&fb_helper_conn->connector->modes)) {
-			list_for_each_entry(modes[i], &fb_helper_conn->connector->modes, head)
-				break;
-		}
-		DRM_DEBUG_KMS("found mode %s\n", modes[i] ? modes[i]->name :
-			  "none");
-	}
-	return true;
-}
-
-static int drm_pick_crtcs(struct drm_fb_helper *fb_helper,
-			  struct drm_fb_helper_crtc **best_crtcs,
-			  struct drm_display_mode **modes,
-			  int n, int width, int height)
-{
-	int c, o;
-	struct drm_device *dev = fb_helper->dev;
-	struct drm_connector *connector;
-	struct drm_connector_helper_funcs *connector_funcs;
-	struct drm_encoder *encoder;
-	struct drm_fb_helper_crtc *best_crtc;
-	int my_score, best_score, score;
-	struct drm_fb_helper_crtc **crtcs, *crtc;
-	struct drm_fb_helper_connector *fb_helper_conn;
-
-	if (n == fb_helper->connector_count)
-		return 0;
-
-	fb_helper_conn = fb_helper->connector_info[n];
-	connector = fb_helper_conn->connector;
-
-	best_crtcs[n] = NULL;
-	best_crtc = NULL;
-	best_score = drm_pick_crtcs(fb_helper, best_crtcs, modes, n+1, width, height);
-	if (modes[n] == NULL)
-		return best_score;
-
-	crtcs = malloc(dev->mode_config.num_connector *
-			sizeof(struct drm_fb_helper_crtc *), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!crtcs)
-		return best_score;
-
-	my_score = 1;
-	if (connector->status == connector_status_connected)
-		my_score++;
-	if (drm_has_cmdline_mode(fb_helper_conn))
-		my_score++;
-	if (drm_has_preferred_mode(fb_helper_conn, width, height))
-		my_score++;
-
-	connector_funcs = connector->helper_private;
-	encoder = connector_funcs->best_encoder(connector);
-	if (!encoder)
-		goto out;
-
-	/* select a crtc for this connector and then attempt to configure
-	   remaining connectors */
-	for (c = 0; c < fb_helper->crtc_count; c++) {
-		crtc = &fb_helper->crtc_info[c];
-
-		if ((encoder->possible_crtcs & (1 << c)) == 0)
-			continue;
-
-		for (o = 0; o < n; o++)
-			if (best_crtcs[o] == crtc)
-				break;
-
-		if (o < n) {
-			/* ignore cloning unless only a single crtc */
-			if (fb_helper->crtc_count > 1)
-				continue;
-
-			if (!drm_mode_equal(modes[o], modes[n]))
-				continue;
-		}
-
-		crtcs[n] = crtc;
-		memcpy(crtcs, best_crtcs, n * sizeof(struct drm_fb_helper_crtc *));
-		score = my_score + drm_pick_crtcs(fb_helper, crtcs, modes, n + 1,
-						  width, height);
-		if (score > best_score) {
-			best_crtc = crtc;
-			best_score = score;
-			memcpy(best_crtcs, crtcs,
-			       dev->mode_config.num_connector *
-			       sizeof(struct drm_fb_helper_crtc *));
-		}
-	}
-out:
-	free(crtcs, DRM_MEM_KMS);
-	return best_score;
-}
-
-static void drm_setup_crtcs(struct drm_fb_helper *fb_helper)
-{
-	struct drm_device *dev = fb_helper->dev;
-	struct drm_fb_helper_crtc **crtcs;
-	struct drm_display_mode **modes;
-	struct drm_mode_set *modeset;
-	bool *enabled;
-	int width, height;
-	int i, ret;
-
-	DRM_DEBUG_KMS("\n");
-
-	width = dev->mode_config.max_width;
-	height = dev->mode_config.max_height;
-
-	crtcs = malloc(dev->mode_config.num_connector *
-			sizeof(struct drm_fb_helper_crtc *), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	modes = malloc(dev->mode_config.num_connector *
-			sizeof(struct drm_display_mode *), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	enabled = malloc(dev->mode_config.num_connector *
-			  sizeof(bool), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!crtcs || !modes || !enabled) {
-		DRM_ERROR("Memory allocation failed\n");
-		goto out;
-	}
-
-
-	drm_enable_connectors(fb_helper, enabled);
-
-	ret = drm_target_cloned(fb_helper, modes, enabled, width, height);
-	if (!ret) {
-		ret = drm_target_preferred(fb_helper, modes, enabled, width, height);
-		if (!ret)
-			DRM_ERROR("Unable to find initial modes\n");
-	}
-
-	DRM_DEBUG_KMS("picking CRTCs for %dx%d config\n", width, height);
-
-	drm_pick_crtcs(fb_helper, crtcs, modes, 0, width, height);
-
-	/* need to set the modesets up here for use later */
-	/* fill out the connector<->crtc mappings into the modesets */
-	for (i = 0; i < fb_helper->crtc_count; i++) {
-		modeset = &fb_helper->crtc_info[i].mode_set;
-		modeset->num_connectors = 0;
-	}
-
-	for (i = 0; i < fb_helper->connector_count; i++) {
-		struct drm_display_mode *mode = modes[i];
-		struct drm_fb_helper_crtc *fb_crtc = crtcs[i];
-		modeset = &fb_crtc->mode_set;
-
-		if (mode && fb_crtc) {
-			DRM_DEBUG_KMS("desired mode %s set on crtc %d\n",
-				      mode->name, fb_crtc->mode_set.crtc->base.id);
-			fb_crtc->desired_mode = mode;
-			if (modeset->mode)
-				drm_mode_destroy(dev, modeset->mode);
-			modeset->mode = drm_mode_duplicate(dev,
-							   fb_crtc->desired_mode);
-			modeset->connectors[modeset->num_connectors++] = fb_helper->connector_info[i]->connector;
-		}
-	}
-
-out:
-	free(crtcs, DRM_MEM_KMS);
-	free(modes, DRM_MEM_KMS);
-	free(enabled, DRM_MEM_KMS);
-}
-
-/**
- * drm_helper_initial_config - setup a sane initial connector configuration
- * @fb_helper: fb_helper device struct
- * @bpp_sel: bpp value to use for the framebuffer configuration
- *
- * LOCKING:
- * Called at init time by the driver to set up the @fb_helper initial
- * configuration, must take the mode config lock.
- *
- * Scans the CRTCs and connectors and tries to put together an initial setup.
- * At the moment, this is a cloned configuration across all heads with
- * a new framebuffer object as the backing store.
- *
- * RETURNS:
- * Zero if everything went ok, nonzero otherwise.
- */
-bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel)
-{
-	struct drm_device *dev = fb_helper->dev;
-	int count = 0;
-
-	/* disable all the possible outputs/crtcs before entering KMS mode */
-	drm_helper_disable_unused_functions(fb_helper->dev);
-
-	drm_fb_helper_parse_command_line(fb_helper);
-
-	count = drm_fb_helper_probe_connector_modes(fb_helper,
-						    dev->mode_config.max_width,
-						    dev->mode_config.max_height);
-	/*
-	 * we shouldn't end up with no modes here.
-	 */
-	if (count == 0)
-		dev_info(fb_helper->dev->dev, "No connectors reported connected with modes\n");
-
-	drm_setup_crtcs(fb_helper);
-
-	return drm_fb_helper_single_fb_probe(fb_helper, bpp_sel);
-}
-EXPORT_SYMBOL(drm_fb_helper_initial_config);
-
-/**
- * drm_fb_helper_hotplug_event - respond to a hotplug notification by
- *                               probing all the outputs attached to the fb
- * @fb_helper: the drm_fb_helper
- *
- * LOCKING:
- * Called at runtime, must take mode config lock.
- *
- * Scan the connectors attached to the fb_helper and try to put together a
- * setup after *notification of a change in output configuration.
- *
- * RETURNS:
- * 0 on success and a non-zero error code otherwise.
- */
-int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper)
-{
-	struct drm_device *dev = fb_helper->dev;
-	int count = 0;
-	u32 max_width, max_height, bpp_sel;
-	int bound = 0, crtcs_bound = 0;
-	struct drm_crtc *crtc;
-
-	if (!fb_helper->fb)
-		return 0;
-
-	sx_xlock(&dev->mode_config.mutex);
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		if (crtc->fb)
-			crtcs_bound++;
-		if (crtc->fb == fb_helper->fb)
-			bound++;
-	}
-
-	if (bound < crtcs_bound) {
-		fb_helper->delayed_hotplug = true;
-		sx_xunlock(&dev->mode_config.mutex);
-		return 0;
-	}
-	DRM_DEBUG_KMS("\n");
-
-	max_width = fb_helper->fb->width;
-	max_height = fb_helper->fb->height;
-	bpp_sel = fb_helper->fb->bits_per_pixel;
-
-	count = drm_fb_helper_probe_connector_modes(fb_helper, max_width,
-						    max_height);
-	drm_setup_crtcs(fb_helper);
-	sx_xunlock(&dev->mode_config.mutex);
-
-	return drm_fb_helper_single_fb_probe(fb_helper, bpp_sel);
-}
-EXPORT_SYMBOL(drm_fb_helper_hotplug_event);
diff --git a/sys/dev/drm2/drm_fb_helper.h b/sys/dev/drm2/drm_fb_helper.h
deleted file mode 100644
index c292752ca945c..0000000000000
--- a/sys/dev/drm2/drm_fb_helper.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 2006-2009 Red Hat Inc.
- * Copyright (c) 2006-2008 Intel Corporation
- * Copyright (c) 2007 Dave Airlie <airlied@linux.ie>
- *
- * DRM framebuffer helper functions
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- *
- * Authors:
- *      Dave Airlie <airlied@linux.ie>
- *      Jesse Barnes <jesse.barnes@intel.com>
- *
- * $FreeBSD$
- */
-#ifndef DRM_FB_HELPER_H
-#define DRM_FB_HELPER_H
-
-struct drm_fb_helper;
-
-struct drm_fb_helper_crtc {
-	struct drm_mode_set mode_set;
-	struct drm_display_mode *desired_mode;
-};
-
-struct drm_fb_helper_surface_size {
-	u32 fb_width;
-	u32 fb_height;
-	u32 surface_width;
-	u32 surface_height;
-	u32 surface_bpp;
-	u32 surface_depth;
-};
-
-struct drm_fb_helper_funcs {
-	void (*gamma_set)(struct drm_crtc *crtc, u16 red, u16 green,
-			  u16 blue, int regno);
-	void (*gamma_get)(struct drm_crtc *crtc, u16 *red, u16 *green,
-			  u16 *blue, int regno);
-
-	int (*fb_probe)(struct drm_fb_helper *helper,
-			struct drm_fb_helper_surface_size *sizes);
-};
-
-struct drm_fb_helper_connector {
-	struct drm_connector *connector;
-	struct drm_cmdline_mode cmdline_mode;
-};
-
-struct drm_fb_helper {
-	struct drm_framebuffer *fb;
-	struct drm_framebuffer *saved_fb;
-	struct drm_device *dev;
-	struct drm_display_mode *mode;
-	int crtc_count;
-	struct drm_fb_helper_crtc *crtc_info;
-	int connector_count;
-	struct drm_fb_helper_connector **connector_info;
-	struct drm_fb_helper_funcs *funcs;
-	struct fb_info *fbdev;
-	u32 pseudo_palette[17];
-	struct list_head kernel_fb_list;
-
-	/* we got a hotplug but fbdev wasn't running the console
-	   delay until next set_par */
-	bool delayed_hotplug;
-};
-
-int drm_fb_helper_single_fb_probe(struct drm_fb_helper *helper,
-				  int preferred_bpp);
-
-int drm_fb_helper_init(struct drm_device *dev,
-		       struct drm_fb_helper *helper, int crtc_count,
-		       int max_conn);
-void drm_fb_helper_fini(struct drm_fb_helper *helper);
-int drm_fb_helper_blank(int blank, struct fb_info *info);
-#ifdef FREEBSD_NOTYET
-int drm_fb_helper_pan_display(struct fb_var_screeninfo *var,
-			      struct fb_info *info);
-#endif /* FREEBSD_NOTYET */
-int drm_fb_helper_set_par(struct fb_info *info);
-#ifdef FREEBSD_NOTYET
-int drm_fb_helper_check_var(struct fb_var_screeninfo *var,
-			    struct fb_info *info);
-#endif /* FREEBSD_NOTYET */
-int drm_fb_helper_setcolreg(unsigned regno,
-			    unsigned red,
-			    unsigned green,
-			    unsigned blue,
-			    unsigned transp,
-			    struct fb_info *info);
-
-bool drm_fb_helper_restore_fbdev_mode(struct drm_fb_helper *fb_helper);
-void drm_fb_helper_restore(void);
-void drm_fb_helper_fill_var(struct fb_info *info, struct drm_fb_helper *fb_helper,
-			    uint32_t fb_width, uint32_t fb_height);
-void drm_fb_helper_fill_fix(struct fb_info *info, uint32_t pitch,
-			    uint32_t depth);
-
-#ifdef FREEBSD_NOTYET
-int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info);
-#endif /* FREEBSD_NOTYET */
-
-int drm_fb_helper_hotplug_event(struct drm_fb_helper *fb_helper);
-bool drm_fb_helper_initial_config(struct drm_fb_helper *fb_helper, int bpp_sel);
-int drm_fb_helper_single_add_all_connectors(struct drm_fb_helper *fb_helper);
-int drm_fb_helper_debug_enter(struct fb_info *info);
-int drm_fb_helper_debug_leave(struct fb_info *info);
-
-#endif
diff --git a/sys/dev/drm2/drm_fixed.h b/sys/dev/drm2/drm_fixed.h
deleted file mode 100644
index 066a5b6ad4bb6..0000000000000
--- a/sys/dev/drm2/drm_fixed.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Copyright 2009 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef DRM_FIXED_H
-#define DRM_FIXED_H
-
-typedef union dfixed {
-	u32 full;
-} fixed20_12;
-
-
-#define dfixed_const(A) (u32)(((A) << 12))/*  + ((B + 0.000122)*4096)) */
-#define dfixed_const_half(A) (u32)(((A) << 12) + 2048)
-#define dfixed_const_666(A) (u32)(((A) << 12) + 2731)
-#define dfixed_const_8(A) (u32)(((A) << 12) + 3277)
-#define dfixed_mul(A, B) ((u64)((u64)(A).full * (B).full + 2048) >> 12)
-#define dfixed_init(A) { .full = dfixed_const((A)) }
-#define dfixed_init_half(A) { .full = dfixed_const_half((A)) }
-#define dfixed_trunc(A) ((A).full >> 12)
-#define dfixed_frac(A) ((A).full & ((1 << 12) - 1))
-
-static inline u32 dfixed_floor(fixed20_12 A)
-{
-	u32 non_frac = dfixed_trunc(A);
-
-	return dfixed_const(non_frac);
-}
-
-static inline u32 dfixed_ceil(fixed20_12 A)
-{
-	u32 non_frac = dfixed_trunc(A);
-
-	if (A.full > dfixed_const(non_frac))
-		return dfixed_const(non_frac + 1);
-	else
-		return dfixed_const(non_frac);
-}
-
-static inline u32 dfixed_div(fixed20_12 A, fixed20_12 B)
-{
-	u64 tmp = ((u64)A.full << 13);
-
-	do_div(tmp, B.full);
-	tmp += 1;
-	tmp /= 2;
-	return lower_32_bits(tmp);
-}
-#endif
diff --git a/sys/dev/drm2/drm_fops.c b/sys/dev/drm2/drm_fops.c
deleted file mode 100644
index 3b3be06345e54..0000000000000
--- a/sys/dev/drm2/drm_fops.c
+++ /dev/null
@@ -1,603 +0,0 @@
-/**
- * \file drm_fops.c
- * File operations for DRM
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Daryll Strauss <daryll@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Mon Jan  4 08:58:31 1999 by faith@valinux.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-static int drm_open_helper(struct cdev *kdev, int flags, int fmt,
-			   DRM_STRUCTPROC *p, struct drm_device *dev);
-
-static int drm_setup(struct drm_device * dev)
-{
-	int i;
-	int ret;
-
-	if (dev->driver->firstopen) {
-		ret = dev->driver->firstopen(dev);
-		if (ret != 0)
-			return ret;
-	}
-
-	atomic_set(&dev->ioctl_count, 0);
-	atomic_set(&dev->vma_count, 0);
-
-	if (drm_core_check_feature(dev, DRIVER_HAVE_DMA) &&
-	    !drm_core_check_feature(dev, DRIVER_MODESET)) {
-		dev->buf_use = 0;
-		atomic_set(&dev->buf_alloc, 0);
-
-		i = drm_dma_setup(dev);
-		if (i < 0)
-			return i;
-	}
-
-	/*
-	 * FIXME Linux<->FreeBSD: counter incremented in drm_open() and
-	 * reset to 0 here.
-	 */
-#if 0
-	for (i = 0; i < ARRAY_SIZE(dev->counts); i++)
-		atomic_set(&dev->counts[i], 0);
-#endif
-
-	dev->sigdata.lock = NULL;
-
-	dev->context_flag = 0;
-	dev->interrupt_flag = 0;
-	dev->dma_flag = 0;
-	dev->last_context = 0;
-	dev->last_switch = 0;
-	dev->last_checked = 0;
-	DRM_INIT_WAITQUEUE(&dev->context_wait);
-	dev->if_version = 0;
-
-#ifdef FREEBSD_NOTYET
-	dev->ctx_start = 0;
-	dev->lck_start = 0;
-
-	dev->buf_async = NULL;
-	DRM_INIT_WAITQUEUE(&dev->buf_readers);
-	DRM_INIT_WAITQUEUE(&dev->buf_writers);
-#endif /* FREEBSD_NOTYET */
-
-	DRM_DEBUG("\n");
-
-	/*
-	 * The kernel's context could be created here, but is now created
-	 * in drm_dma_enqueue.  This is more resource-efficient for
-	 * hardware that does not do DMA, but may mean that
-	 * drm_select_queue fails between the time the interrupt is
-	 * initialized and the time the queues are initialized.
-	 */
-
-	return 0;
-}
-
-/**
- * Open file.
- *
- * \param inode device inode
- * \param filp file pointer.
- * \return zero on success or a negative number on failure.
- *
- * Searches the DRM device with the same minor number, calls open_helper(), and
- * increments the device open count. If the open count was previous at zero,
- * i.e., it's the first that the device is open, then calls setup().
- */
-int drm_open(struct cdev *kdev, int flags, int fmt, DRM_STRUCTPROC *p)
-{
-	struct drm_device *dev = NULL;
-	struct drm_minor *minor;
-	int retcode = 0;
-	int need_setup = 0;
-
-	minor = kdev->si_drv1;
-	if (!minor)
-		return ENODEV;
-
-	if (!(dev = minor->dev))
-		return ENODEV;
-
-	sx_xlock(&drm_global_mutex);
-
-	/*
-	 * FIXME Linux<->FreeBSD: On Linux, counter updated outside
-	 * global mutex.
-	 */
-	if (!dev->open_count++)
-		need_setup = 1;
-
-	retcode = drm_open_helper(kdev, flags, fmt, p, dev);
-	if (retcode) {
-		sx_xunlock(&drm_global_mutex);
-		return (-retcode);
-	}
-	atomic_inc(&dev->counts[_DRM_STAT_OPENS]);
-	if (need_setup) {
-		retcode = drm_setup(dev);
-		if (retcode)
-			goto err_undo;
-	}
-	sx_xunlock(&drm_global_mutex);
-	return 0;
-
-err_undo:
-	mtx_lock(&Giant); /* FIXME: Giant required? */
-	device_unbusy(dev->dev);
-	mtx_unlock(&Giant);
-	dev->open_count--;
-	sx_xunlock(&drm_global_mutex);
-	return -retcode;
-}
-EXPORT_SYMBOL(drm_open);
-
-/**
- * Called whenever a process opens /dev/drm.
- *
- * \param inode device inode.
- * \param filp file pointer.
- * \param dev device.
- * \return zero on success or a negative number on failure.
- *
- * Creates and initializes a drm_file structure for the file private data in \p
- * filp and add it into the double linked list in \p dev.
- */
-static int drm_open_helper(struct cdev *kdev, int flags, int fmt,
-			   DRM_STRUCTPROC *p, struct drm_device *dev)
-{
-	struct drm_file *priv;
-	int ret;
-
-	if (flags & O_EXCL)
-		return -EBUSY;	/* No exclusive opens */
-	if (dev->switch_power_state != DRM_SWITCH_POWER_ON)
-		return -EINVAL;
-
-	DRM_DEBUG("pid = %d, device = %s\n", DRM_CURRENTPID, devtoname(kdev));
-
-	priv = malloc(sizeof(*priv), DRM_MEM_FILES, M_NOWAIT | M_ZERO);
-	if (!priv)
-		return -ENOMEM;
-
-	priv->uid = p->td_ucred->cr_svuid;
-	priv->pid = p->td_proc->p_pid;
-	priv->minor = kdev->si_drv1;
-	priv->ioctl_count = 0;
-	/* for compatibility root is always authenticated */
-	priv->authenticated = DRM_SUSER(p);
-	priv->lock_count = 0;
-
-	INIT_LIST_HEAD(&priv->lhead);
-	INIT_LIST_HEAD(&priv->fbs);
-	INIT_LIST_HEAD(&priv->event_list);
-	priv->event_space = 4096; /* set aside 4k for event buffer */
-
-	if (dev->driver->driver_features & DRIVER_GEM)
-		drm_gem_open(dev, priv);
-
-#ifdef FREEBSD_NOTYET
-	if (drm_core_check_feature(dev, DRIVER_PRIME))
-		drm_prime_init_file_private(&priv->prime);
-#endif /* FREEBSD_NOTYET */
-
-	if (dev->driver->open) {
-		ret = dev->driver->open(dev, priv);
-		if (ret < 0)
-			goto out_free;
-	}
-
-
-	/* if there is no current master make this fd it */
-	DRM_LOCK(dev);
-	if (!priv->minor->master) {
-		/* create a new master */
-		priv->minor->master = drm_master_create(priv->minor);
-		if (!priv->minor->master) {
-			DRM_UNLOCK(dev);
-			ret = -ENOMEM;
-			goto out_free;
-		}
-
-		priv->is_master = 1;
-		/* take another reference for the copy in the local file priv */
-		priv->master = drm_master_get(priv->minor->master);
-
-		priv->authenticated = 1;
-
-		DRM_UNLOCK(dev);
-		if (dev->driver->master_create) {
-			ret = dev->driver->master_create(dev, priv->master);
-			if (ret) {
-				DRM_LOCK(dev);
-				/* drop both references if this fails */
-				drm_master_put(&priv->minor->master);
-				drm_master_put(&priv->master);
-				DRM_UNLOCK(dev);
-				goto out_free;
-			}
-		}
-		DRM_LOCK(dev);
-		if (dev->driver->master_set) {
-			ret = dev->driver->master_set(dev, priv, true);
-			if (ret) {
-				/* drop both references if this fails */
-				drm_master_put(&priv->minor->master);
-				drm_master_put(&priv->master);
-				DRM_UNLOCK(dev);
-				goto out_free;
-			}
-		}
-		DRM_UNLOCK(dev);
-	} else {
-		/* get a reference to the master */
-		priv->master = drm_master_get(priv->minor->master);
-		DRM_UNLOCK(dev);
-	}
-
-	DRM_LOCK(dev);
-	list_add(&priv->lhead, &dev->filelist);
-	DRM_UNLOCK(dev);
-
-	mtx_lock(&Giant); /* FIXME: Giant required? */
-	device_busy(dev->dev);
-	mtx_unlock(&Giant);
-
-	ret = devfs_set_cdevpriv(priv, drm_release);
-	if (ret != 0)
-		drm_release(priv);
-
-	return ret;
-      out_free:
-	free(priv, DRM_MEM_FILES);
-	return ret;
-}
-
-static void drm_master_release(struct drm_device *dev, struct drm_file *file_priv)
-{
-
-	if (drm_i_have_hw_lock(dev, file_priv)) {
-		DRM_DEBUG("File %p released, freeing lock for context %d\n",
-			  file_priv, _DRM_LOCKING_CONTEXT(file_priv->master->lock.hw_lock->lock));
-		drm_lock_free(&file_priv->master->lock,
-			      _DRM_LOCKING_CONTEXT(file_priv->master->lock.hw_lock->lock));
-	}
-}
-
-static void drm_events_release(struct drm_file *file_priv)
-{
-	struct drm_device *dev = file_priv->minor->dev;
-	struct drm_pending_event *e, *et;
-	struct drm_pending_vblank_event *v, *vt;
-	unsigned long flags;
-
-	DRM_SPINLOCK_IRQSAVE(&dev->event_lock, flags);
-
-	/* Remove pending flips */
-	list_for_each_entry_safe(v, vt, &dev->vblank_event_list, base.link)
-		if (v->base.file_priv == file_priv) {
-			list_del(&v->base.link);
-			drm_vblank_put(dev, v->pipe);
-			v->base.destroy(&v->base);
-		}
-
-	/* Remove unconsumed events */
-	list_for_each_entry_safe(e, et, &file_priv->event_list, link)
-		e->destroy(e);
-
-	DRM_SPINUNLOCK_IRQRESTORE(&dev->event_lock, flags);
-}
-
-/**
- * Release file.
- *
- * \param inode device inode
- * \param file_priv DRM file private.
- * \return zero on success or a negative number on failure.
- *
- * If the hardware lock is held then free it, and take it again for the kernel
- * context since it's necessary to reclaim buffers. Unlink the file private
- * data from its list and free it. Decreases the open count and if it reaches
- * zero calls drm_lastclose().
- */
-void drm_release(void *data)
-{
-	struct drm_file *file_priv = data;
-	struct drm_device *dev = file_priv->minor->dev;
-
-	sx_xlock(&drm_global_mutex);
-
-	DRM_DEBUG("open_count = %d\n", dev->open_count);
-
-	if (dev->driver->preclose)
-		dev->driver->preclose(dev, file_priv);
-
-	/* ========================================================
-	 * Begin inline drm_release
-	 */
-
-	DRM_DEBUG("pid = %d, device = 0x%lx, open_count = %d\n",
-		  DRM_CURRENTPID,
-		  (long)file_priv->minor->device,
-		  dev->open_count);
-
-	/* Release any auth tokens that might point to this file_priv,
-	   (do that under the drm_global_mutex) */
-	if (file_priv->magic)
-		(void) drm_remove_magic(file_priv->master, file_priv->magic);
-
-	/* if the master has gone away we can't do anything with the lock */
-	if (file_priv->minor->master)
-		drm_master_release(dev, file_priv);
-
-	if (drm_core_check_feature(dev, DRIVER_HAVE_DMA))
-		drm_core_reclaim_buffers(dev, file_priv);
-
-	drm_events_release(file_priv);
-
-	seldrain(&file_priv->event_poll);
-
-	if (dev->driver->driver_features & DRIVER_MODESET)
-		drm_fb_release(file_priv);
-
-	if (dev->driver->driver_features & DRIVER_GEM)
-		drm_gem_release(dev, file_priv);
-
-#ifdef FREEBSD_NOTYET
-	mutex_lock(&dev->ctxlist_mutex);
-	if (!list_empty(&dev->ctxlist)) {
-		struct drm_ctx_list *pos, *n;
-
-		list_for_each_entry_safe(pos, n, &dev->ctxlist, head) {
-			if (pos->tag == file_priv &&
-			    pos->handle != DRM_KERNEL_CONTEXT) {
-				if (dev->driver->context_dtor)
-					dev->driver->context_dtor(dev,
-								  pos->handle);
-
-				drm_ctxbitmap_free(dev, pos->handle);
-
-				list_del(&pos->head);
-				kfree(pos);
-				--dev->ctx_count;
-			}
-		}
-	}
-	mutex_unlock(&dev->ctxlist_mutex);
-#endif /* FREEBSD_NOTYET */
-
-	DRM_LOCK(dev);
-
-	if (file_priv->is_master) {
-		struct drm_master *master = file_priv->master;
-		struct drm_file *temp;
-		list_for_each_entry(temp, &dev->filelist, lhead) {
-			if ((temp->master == file_priv->master) &&
-			    (temp != file_priv))
-				temp->authenticated = 0;
-		}
-
-		/**
-		 * Since the master is disappearing, so is the
-		 * possibility to lock.
-		 */
-
-		if (master->lock.hw_lock) {
-			if (dev->sigdata.lock == master->lock.hw_lock)
-				dev->sigdata.lock = NULL;
-			master->lock.hw_lock = NULL;
-			master->lock.file_priv = NULL;
-			DRM_WAKEUP_INT(&master->lock.lock_queue);
-		}
-
-		if (file_priv->minor->master == file_priv->master) {
-			/* drop the reference held my the minor */
-			if (dev->driver->master_drop)
-				dev->driver->master_drop(dev, file_priv, true);
-			drm_master_put(&file_priv->minor->master);
-		}
-	}
-
-	/* drop the reference held my the file priv */
-	drm_master_put(&file_priv->master);
-	file_priv->is_master = 0;
-	list_del(&file_priv->lhead);
-	DRM_UNLOCK(dev);
-
-	if (dev->driver->postclose)
-		dev->driver->postclose(dev, file_priv);
-
-#ifdef FREEBSD_NOTYET
-	if (drm_core_check_feature(dev, DRIVER_PRIME))
-		drm_prime_destroy_file_private(&file_priv->prime);
-#endif /* FREEBSD_NOTYET */
-
-	free(file_priv, DRM_MEM_FILES);
-
-	/* ========================================================
-	 * End inline drm_release
-	 */
-
-	atomic_inc(&dev->counts[_DRM_STAT_CLOSES]);
-	mtx_lock(&Giant);
-	device_unbusy(dev->dev);
-	mtx_unlock(&Giant);
-	if (!--dev->open_count) {
-		if (atomic_read(&dev->ioctl_count)) {
-			DRM_ERROR("Device busy: %d\n",
-				  atomic_read(&dev->ioctl_count));
-		} else
-			drm_lastclose(dev);
-	}
-	sx_xunlock(&drm_global_mutex);
-}
-EXPORT_SYMBOL(drm_release);
-
-static bool
-drm_dequeue_event(struct drm_file *file_priv, struct uio *uio,
-    struct drm_pending_event **out)
-{
-	struct drm_pending_event *e;
-	bool ret = false;
-
-	/* Already locked in drm_read(). */
-	/* DRM_SPINLOCK_IRQSAVE(&dev->event_lock, flags); */
-
-	*out = NULL;
-	if (list_empty(&file_priv->event_list))
-		goto out;
-	e = list_first_entry(&file_priv->event_list,
-			     struct drm_pending_event, link);
-	if (e->event->length > uio->uio_resid)
-		goto out;
-
-	file_priv->event_space += e->event->length;
-	list_del(&e->link);
-	*out = e;
-	ret = true;
-
-out:
-	/* DRM_SPINUNLOCK_IRQRESTORE(&dev->event_lock, flags); */
-	return ret;
-}
-
-int
-drm_read(struct cdev *kdev, struct uio *uio, int ioflag)
-{
-	struct drm_file *file_priv;
-	struct drm_device *dev;
-	struct drm_pending_event *e;
-	ssize_t error;
-
-	error = devfs_get_cdevpriv((void **)&file_priv);
-	if (error != 0) {
-		DRM_ERROR("can't find authenticator\n");
-		return (EINVAL);
-	}
-
-	dev = drm_get_device_from_kdev(kdev);
-	mtx_lock(&dev->event_lock);
-	while (list_empty(&file_priv->event_list)) {
-		if ((ioflag & O_NONBLOCK) != 0) {
-			error = EAGAIN;
-			goto out;
-		}
-		error = msleep(&file_priv->event_space, &dev->event_lock,
-	           PCATCH, "drmrea", 0);
-	       if (error != 0)
-		       goto out;
-	}
-
-	while (drm_dequeue_event(file_priv, uio, &e)) {
-		mtx_unlock(&dev->event_lock);
-		error = uiomove(e->event, e->event->length, uio);
-		CTR3(KTR_DRM, "drm_event_dequeued %d %d %d", curproc->p_pid,
-		    e->event->type, e->event->length);
-
-		e->destroy(e);
-		if (error != 0)
-			return (error);
-		mtx_lock(&dev->event_lock);
-	}
-
-out:
-	mtx_unlock(&dev->event_lock);
-	return (error);
-}
-EXPORT_SYMBOL(drm_read);
-
-void
-drm_event_wakeup(struct drm_pending_event *e)
-{
-	struct drm_file *file_priv;
-	struct drm_device *dev;
-
-	file_priv = e->file_priv;
-	dev = file_priv->minor->dev;
-	mtx_assert(&dev->event_lock, MA_OWNED);
-
-	wakeup(&file_priv->event_space);
-	selwakeup(&file_priv->event_poll);
-}
-
-int
-drm_poll(struct cdev *kdev, int events, struct thread *td)
-{
-	struct drm_file *file_priv;
-	struct drm_device *dev;
-	int error, revents;
-
-	error = devfs_get_cdevpriv((void **)&file_priv);
-	if (error != 0) {
-		DRM_ERROR("can't find authenticator\n");
-		return (EINVAL);
-	}
-
-	dev = drm_get_device_from_kdev(kdev);
-
-	revents = 0;
-	mtx_lock(&dev->event_lock);
-	if ((events & (POLLIN | POLLRDNORM)) != 0) {
-		if (list_empty(&file_priv->event_list)) {
-			CTR0(KTR_DRM, "drm_poll empty list");
-			selrecord(td, &file_priv->event_poll);
-		} else {
-			revents |= events & (POLLIN | POLLRDNORM);
-			CTR1(KTR_DRM, "drm_poll revents %x", revents);
-		}
-	}
-	mtx_unlock(&dev->event_lock);
-	return (revents);
-}
-EXPORT_SYMBOL(drm_poll);
-
-int
-drm_mmap_single(struct cdev *kdev, vm_ooffset_t *offset, vm_size_t size,
-    struct vm_object **obj_res, int nprot)
-{
-	struct drm_device *dev;
-
-	dev = drm_get_device_from_kdev(kdev);
-	if (dev->drm_ttm_bdev != NULL) {
-		return (-ttm_bo_mmap_single(dev->drm_ttm_bdev, offset, size,
-		    obj_res, nprot));
-	} else if ((dev->driver->driver_features & DRIVER_GEM) != 0) {
-		return (-drm_gem_mmap_single(dev, offset, size, obj_res, nprot));
-	} else {
-		return (ENODEV);
-	}
-}
diff --git a/sys/dev/drm2/drm_fourcc.h b/sys/dev/drm2/drm_fourcc.h
deleted file mode 100644
index bb35a6e176458..0000000000000
--- a/sys/dev/drm2/drm_fourcc.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright 2011 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * $FreeBSD$
- */
-
-#ifndef DRM_FOURCC_H
-#define DRM_FOURCC_H
-
-#define fourcc_code(a, b, c, d) ((__u32)(a) | ((__u32)(b) << 8) | \
-				 ((__u32)(c) << 16) | ((__u32)(d) << 24))
-
-#define DRM_FORMAT_BIG_ENDIAN (1<<31) /* format is big endian instead of little endian */
-
-/* color index */
-#define DRM_FORMAT_C8		fourcc_code('C', '8', ' ', ' ') /* [7:0] C */
-
-/* 8 bpp RGB */
-#define DRM_FORMAT_RGB332	fourcc_code('R', 'G', 'B', '8') /* [7:0] R:G:B 3:3:2 */
-#define DRM_FORMAT_BGR233	fourcc_code('B', 'G', 'R', '8') /* [7:0] B:G:R 2:3:3 */
-
-/* 16 bpp RGB */
-#define DRM_FORMAT_XRGB4444	fourcc_code('X', 'R', '1', '2') /* [15:0] x:R:G:B 4:4:4:4 little endian */
-#define DRM_FORMAT_XBGR4444	fourcc_code('X', 'B', '1', '2') /* [15:0] x:B:G:R 4:4:4:4 little endian */
-#define DRM_FORMAT_RGBX4444	fourcc_code('R', 'X', '1', '2') /* [15:0] R:G:B:x 4:4:4:4 little endian */
-#define DRM_FORMAT_BGRX4444	fourcc_code('B', 'X', '1', '2') /* [15:0] B:G:R:x 4:4:4:4 little endian */
-
-#define DRM_FORMAT_ARGB4444	fourcc_code('A', 'R', '1', '2') /* [15:0] A:R:G:B 4:4:4:4 little endian */
-#define DRM_FORMAT_ABGR4444	fourcc_code('A', 'B', '1', '2') /* [15:0] A:B:G:R 4:4:4:4 little endian */
-#define DRM_FORMAT_RGBA4444	fourcc_code('R', 'A', '1', '2') /* [15:0] R:G:B:A 4:4:4:4 little endian */
-#define DRM_FORMAT_BGRA4444	fourcc_code('B', 'A', '1', '2') /* [15:0] B:G:R:A 4:4:4:4 little endian */
-
-#define DRM_FORMAT_XRGB1555	fourcc_code('X', 'R', '1', '5') /* [15:0] x:R:G:B 1:5:5:5 little endian */
-#define DRM_FORMAT_XBGR1555	fourcc_code('X', 'B', '1', '5') /* [15:0] x:B:G:R 1:5:5:5 little endian */
-#define DRM_FORMAT_RGBX5551	fourcc_code('R', 'X', '1', '5') /* [15:0] R:G:B:x 5:5:5:1 little endian */
-#define DRM_FORMAT_BGRX5551	fourcc_code('B', 'X', '1', '5') /* [15:0] B:G:R:x 5:5:5:1 little endian */
-
-#define DRM_FORMAT_ARGB1555	fourcc_code('A', 'R', '1', '5') /* [15:0] A:R:G:B 1:5:5:5 little endian */
-#define DRM_FORMAT_ABGR1555	fourcc_code('A', 'B', '1', '5') /* [15:0] A:B:G:R 1:5:5:5 little endian */
-#define DRM_FORMAT_RGBA5551	fourcc_code('R', 'A', '1', '5') /* [15:0] R:G:B:A 5:5:5:1 little endian */
-#define DRM_FORMAT_BGRA5551	fourcc_code('B', 'A', '1', '5') /* [15:0] B:G:R:A 5:5:5:1 little endian */
-
-#define DRM_FORMAT_RGB565	fourcc_code('R', 'G', '1', '6') /* [15:0] R:G:B 5:6:5 little endian */
-#define DRM_FORMAT_BGR565	fourcc_code('B', 'G', '1', '6') /* [15:0] B:G:R 5:6:5 little endian */
-
-/* 24 bpp RGB */
-#define DRM_FORMAT_RGB888	fourcc_code('R', 'G', '2', '4') /* [23:0] R:G:B little endian */
-#define DRM_FORMAT_BGR888	fourcc_code('B', 'G', '2', '4') /* [23:0] B:G:R little endian */
-
-/* 32 bpp RGB */
-#define DRM_FORMAT_XRGB8888	fourcc_code('X', 'R', '2', '4') /* [31:0] x:R:G:B 8:8:8:8 little endian */
-#define DRM_FORMAT_XBGR8888	fourcc_code('X', 'B', '2', '4') /* [31:0] x:B:G:R 8:8:8:8 little endian */
-#define DRM_FORMAT_RGBX8888	fourcc_code('R', 'X', '2', '4') /* [31:0] R:G:B:x 8:8:8:8 little endian */
-#define DRM_FORMAT_BGRX8888	fourcc_code('B', 'X', '2', '4') /* [31:0] B:G:R:x 8:8:8:8 little endian */
-
-#define DRM_FORMAT_ARGB8888	fourcc_code('A', 'R', '2', '4') /* [31:0] A:R:G:B 8:8:8:8 little endian */
-#define DRM_FORMAT_ABGR8888	fourcc_code('A', 'B', '2', '4') /* [31:0] A:B:G:R 8:8:8:8 little endian */
-#define DRM_FORMAT_RGBA8888	fourcc_code('R', 'A', '2', '4') /* [31:0] R:G:B:A 8:8:8:8 little endian */
-#define DRM_FORMAT_BGRA8888	fourcc_code('B', 'A', '2', '4') /* [31:0] B:G:R:A 8:8:8:8 little endian */
-
-#define DRM_FORMAT_XRGB2101010	fourcc_code('X', 'R', '3', '0') /* [31:0] x:R:G:B 2:10:10:10 little endian */
-#define DRM_FORMAT_XBGR2101010	fourcc_code('X', 'B', '3', '0') /* [31:0] x:B:G:R 2:10:10:10 little endian */
-#define DRM_FORMAT_RGBX1010102	fourcc_code('R', 'X', '3', '0') /* [31:0] R:G:B:x 10:10:10:2 little endian */
-#define DRM_FORMAT_BGRX1010102	fourcc_code('B', 'X', '3', '0') /* [31:0] B:G:R:x 10:10:10:2 little endian */
-
-#define DRM_FORMAT_ARGB2101010	fourcc_code('A', 'R', '3', '0') /* [31:0] A:R:G:B 2:10:10:10 little endian */
-#define DRM_FORMAT_ABGR2101010	fourcc_code('A', 'B', '3', '0') /* [31:0] A:B:G:R 2:10:10:10 little endian */
-#define DRM_FORMAT_RGBA1010102	fourcc_code('R', 'A', '3', '0') /* [31:0] R:G:B:A 10:10:10:2 little endian */
-#define DRM_FORMAT_BGRA1010102	fourcc_code('B', 'A', '3', '0') /* [31:0] B:G:R:A 10:10:10:2 little endian */
-
-/* packed YCbCr */
-#define DRM_FORMAT_YUYV		fourcc_code('Y', 'U', 'Y', 'V') /* [31:0] Cr0:Y1:Cb0:Y0 8:8:8:8 little endian */
-#define DRM_FORMAT_YVYU		fourcc_code('Y', 'V', 'Y', 'U') /* [31:0] Cb0:Y1:Cr0:Y0 8:8:8:8 little endian */
-#define DRM_FORMAT_UYVY		fourcc_code('U', 'Y', 'V', 'Y') /* [31:0] Y1:Cr0:Y0:Cb0 8:8:8:8 little endian */
-#define DRM_FORMAT_VYUY		fourcc_code('V', 'Y', 'U', 'Y') /* [31:0] Y1:Cb0:Y0:Cr0 8:8:8:8 little endian */
-
-#define DRM_FORMAT_AYUV		fourcc_code('A', 'Y', 'U', 'V') /* [31:0] A:Y:Cb:Cr 8:8:8:8 little endian */
-
-/*
- * 2 plane YCbCr
- * index 0 = Y plane, [7:0] Y
- * index 1 = Cr:Cb plane, [15:0] Cr:Cb little endian
- * or
- * index 1 = Cb:Cr plane, [15:0] Cb:Cr little endian
- */
-#define DRM_FORMAT_NV12		fourcc_code('N', 'V', '1', '2') /* 2x2 subsampled Cr:Cb plane */
-#define DRM_FORMAT_NV21		fourcc_code('N', 'V', '2', '1') /* 2x2 subsampled Cb:Cr plane */
-#define DRM_FORMAT_NV16		fourcc_code('N', 'V', '1', '6') /* 2x1 subsampled Cr:Cb plane */
-#define DRM_FORMAT_NV61		fourcc_code('N', 'V', '6', '1') /* 2x1 subsampled Cb:Cr plane */
-#define DRM_FORMAT_NV24		fourcc_code('N', 'V', '2', '4') /* non-subsampled Cr:Cb plane */
-#define DRM_FORMAT_NV42		fourcc_code('N', 'V', '4', '2') /* non-subsampled Cb:Cr plane */
-
-/* special NV12 tiled format */
-#define DRM_FORMAT_NV12MT	fourcc_code('T', 'M', '1', '2') /* 2x2 subsampled Cr:Cb plane 64x32 macroblocks */
-
-/*
- * 3 plane YCbCr
- * index 0: Y plane, [7:0] Y
- * index 1: Cb plane, [7:0] Cb
- * index 2: Cr plane, [7:0] Cr
- * or
- * index 1: Cr plane, [7:0] Cr
- * index 2: Cb plane, [7:0] Cb
- */
-#define DRM_FORMAT_YUV410	fourcc_code('Y', 'U', 'V', '9') /* 4x4 subsampled Cb (1) and Cr (2) planes */
-#define DRM_FORMAT_YVU410	fourcc_code('Y', 'V', 'U', '9') /* 4x4 subsampled Cr (1) and Cb (2) planes */
-#define DRM_FORMAT_YUV411	fourcc_code('Y', 'U', '1', '1') /* 4x1 subsampled Cb (1) and Cr (2) planes */
-#define DRM_FORMAT_YVU411	fourcc_code('Y', 'V', '1', '1') /* 4x1 subsampled Cr (1) and Cb (2) planes */
-#define DRM_FORMAT_YUV420	fourcc_code('Y', 'U', '1', '2') /* 2x2 subsampled Cb (1) and Cr (2) planes */
-#define DRM_FORMAT_YVU420	fourcc_code('Y', 'V', '1', '2') /* 2x2 subsampled Cr (1) and Cb (2) planes */
-#define DRM_FORMAT_YUV422	fourcc_code('Y', 'U', '1', '6') /* 2x1 subsampled Cb (1) and Cr (2) planes */
-#define DRM_FORMAT_YVU422	fourcc_code('Y', 'V', '1', '6') /* 2x1 subsampled Cr (1) and Cb (2) planes */
-#define DRM_FORMAT_YUV444	fourcc_code('Y', 'U', '2', '4') /* non-subsampled Cb (1) and Cr (2) planes */
-#define DRM_FORMAT_YVU444	fourcc_code('Y', 'V', '2', '4') /* non-subsampled Cr (1) and Cb (2) planes */
-
-#endif /* DRM_FOURCC_H */
diff --git a/sys/dev/drm2/drm_gem.c b/sys/dev/drm2/drm_gem.c
deleted file mode 100644
index 47d363a811add..0000000000000
--- a/sys/dev/drm2/drm_gem.c
+++ /dev/null
@@ -1,498 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 2011 The FreeBSD Foundation
- * All rights reserved.
- *
- * This software was developed by Konstantin Belousov under sponsorship from
- * the FreeBSD Foundation.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "opt_vm.h"
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/limits.h>
-#include <sys/lock.h>
-#include <sys/mutex.h>
-
-#include <vm/vm.h>
-#include <vm/vm_page.h>
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-#include <dev/drm2/drm_sarea.h>
-
-/*
- * We make up offsets for buffer objects so we can recognize them at
- * mmap time.
- */
-
-/* pgoff in mmap is an unsigned long, so we need to make sure that
- * the faked up offset will fit
- */
-
-#if BITS_PER_LONG == 64
-#define DRM_FILE_PAGE_OFFSET_START ((0xFFFFFFFFUL >> PAGE_SHIFT) + 1)
-#define DRM_FILE_PAGE_OFFSET_SIZE ((0xFFFFFFFFUL >> PAGE_SHIFT) * 16)
-#else
-#define DRM_FILE_PAGE_OFFSET_START ((0xFFFFFFFUL >> PAGE_SHIFT) + 1)
-#define DRM_FILE_PAGE_OFFSET_SIZE ((0xFFFFFFFUL >> PAGE_SHIFT) * 16)
-#endif
-
-/**
- * Initialize the GEM device fields
- */
-
-int
-drm_gem_init(struct drm_device *dev)
-{
-	struct drm_gem_mm *mm;
-
-	drm_gem_names_init(&dev->object_names);
-
-	mm = malloc(sizeof(*mm), DRM_MEM_DRIVER, M_NOWAIT);
-	if (!mm) {
-		DRM_ERROR("out of memory\n");
-		return -ENOMEM;
-	}
-
-	dev->mm_private = mm;
-
-	if (drm_ht_create(&mm->offset_hash, 19)) {
-		free(mm, DRM_MEM_DRIVER);
-		return -ENOMEM;
-	}
-
-	mm->idxunr = new_unrhdr(0, DRM_GEM_MAX_IDX, NULL);
-
-	return 0;
-}
-
-void
-drm_gem_destroy(struct drm_device *dev)
-{
-	struct drm_gem_mm *mm = dev->mm_private;
-
-	dev->mm_private = NULL;
-	drm_ht_remove(&mm->offset_hash);
-	delete_unrhdr(mm->idxunr);
-	free(mm, DRM_MEM_DRIVER);
-	drm_gem_names_fini(&dev->object_names);
-}
-
-int drm_gem_object_init(struct drm_device *dev,
-			struct drm_gem_object *obj, size_t size)
-{
-	KASSERT((size & (PAGE_SIZE - 1)) == 0,
-	    ("Bad size %ju", (uintmax_t)size));
-
-	obj->dev = dev;
-	obj->vm_obj = vm_pager_allocate(OBJT_DEFAULT, NULL, size,
-	    VM_PROT_READ | VM_PROT_WRITE, 0, curthread->td_ucred);
-
-	obj->refcount = 1;
-	obj->handle_count = 0;
-	obj->size = size;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_gem_object_init);
-
-/**
- * Initialize an already allocated GEM object of the specified size with
- * no GEM provided backing store. Instead the caller is responsible for
- * backing the object and handling it.
- */
-int drm_gem_private_object_init(struct drm_device *dev,
-			struct drm_gem_object *obj, size_t size)
-{
-	MPASS((size & (PAGE_SIZE - 1)) == 0);
-
-	obj->dev = dev;
-	obj->vm_obj = NULL;
-
-	obj->refcount = 1;
-	atomic_store_rel_int(&obj->handle_count, 0);
-	obj->size = size;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_gem_private_object_init);
-
-struct drm_gem_object *
-drm_gem_object_alloc(struct drm_device *dev, size_t size)
-{
-	struct drm_gem_object *obj;
-
-	obj = malloc(sizeof(*obj), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!obj)
-		goto free;
-
-	if (drm_gem_object_init(dev, obj, size) != 0)
-		goto free;
-
-	if (dev->driver->gem_init_object != NULL &&
-	    dev->driver->gem_init_object(obj) != 0) {
-		goto dealloc;
-	}
-	return obj;
-dealloc:
-	vm_object_deallocate(obj->vm_obj);
-free:
-	free(obj, DRM_MEM_DRIVER);
-	return NULL;
-}
-EXPORT_SYMBOL(drm_gem_object_alloc);
-
-#if defined(FREEBSD_NOTYET)
-static void
-drm_gem_remove_prime_handles(struct drm_gem_object *obj, struct drm_file *filp)
-{
-	if (obj->import_attach) {
-		drm_prime_remove_buf_handle(&filp->prime,
-				obj->import_attach->dmabuf);
-	}
-	if (obj->export_dma_buf) {
-		drm_prime_remove_buf_handle(&filp->prime,
-				obj->export_dma_buf);
-	}
-}
-#endif
-
-/**
- * Removes the mapping from handle to filp for this object.
- */
-int
-drm_gem_handle_delete(struct drm_file *filp, u32 handle)
-{
-	struct drm_device *dev;
-	struct drm_gem_object *obj;
-
-	obj = drm_gem_names_remove(&filp->object_names, handle);
-	if (obj == NULL) {
-		return -EINVAL;
-	}
-	dev = obj->dev;
-
-#if defined(FREEBSD_NOTYET)
-	drm_gem_remove_prime_handles(obj, filp);
-#endif
-
-	if (dev->driver->gem_close_object)
-		dev->driver->gem_close_object(obj, filp);
-	drm_gem_object_handle_unreference_unlocked(obj);
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_gem_handle_delete);
-
-/**
- * Create a handle for this object. This adds a handle reference
- * to the object, which includes a regular reference count. Callers
- * will likely want to dereference the object afterwards.
- */
-int
-drm_gem_handle_create(struct drm_file *file_priv,
-		       struct drm_gem_object *obj,
-		       u32 *handlep)
-{
-	struct drm_device *dev = obj->dev;
-	int ret;
-
-	*handlep = 0;
-	ret = drm_gem_name_create(&file_priv->object_names, obj, handlep);
-	if (ret != 0)
-		return ret;
-
-	drm_gem_object_handle_reference(obj);
-
-	if (dev->driver->gem_open_object) {
-		ret = dev->driver->gem_open_object(obj, file_priv);
-		if (ret) {
-			drm_gem_handle_delete(file_priv, *handlep);
-			return ret;
-		}
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_gem_handle_create);
-
-void
-drm_gem_free_mmap_offset(struct drm_gem_object *obj)
-{
-	struct drm_device *dev = obj->dev;
-	struct drm_gem_mm *mm = dev->mm_private;
-	struct drm_hash_item *list = &obj->map_list;
-
-	if (!obj->on_map)
-		return;
-
-	drm_ht_remove_item(&mm->offset_hash, list);
-	free_unr(mm->idxunr, list->key);
-	obj->on_map = false;
-}
-EXPORT_SYMBOL(drm_gem_free_mmap_offset);
-
-int
-drm_gem_create_mmap_offset(struct drm_gem_object *obj)
-{
-	struct drm_device *dev = obj->dev;
-	struct drm_gem_mm *mm = dev->mm_private;
-	int ret;
-
-	if (obj->on_map)
-		return 0;
-
-	obj->map_list.key = alloc_unr(mm->idxunr);
-	ret = drm_ht_insert_item(&mm->offset_hash, &obj->map_list);
-	if (ret) {
-		DRM_ERROR("failed to add to map hash\n");
-		free_unr(mm->idxunr, obj->map_list.key);
-		return ret;
-	}
-	obj->on_map = true;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_gem_create_mmap_offset);
-
-/** Returns a reference to the object named by the handle. */
-struct drm_gem_object *
-drm_gem_object_lookup(struct drm_device *dev, struct drm_file *filp,
-		      u32 handle)
-{
-	struct drm_gem_object *obj;
-
-	obj = drm_gem_name_ref(&filp->object_names, handle,
-	    (void (*)(void *))drm_gem_object_reference);
-
-	return obj;
-}
-EXPORT_SYMBOL(drm_gem_object_lookup);
-
-int
-drm_gem_close_ioctl(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_gem_close *args = data;
-	int ret;
-
-	if (!(dev->driver->driver_features & DRIVER_GEM))
-		return -ENODEV;
-
-	ret = drm_gem_handle_delete(file_priv, args->handle);
-
-	return ret;
-}
-
-int
-drm_gem_flink_ioctl(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_gem_flink *args = data;
-	struct drm_gem_object *obj;
-	int ret;
-
-	if (!(dev->driver->driver_features & DRIVER_GEM))
-		return -ENODEV;
-
-	obj = drm_gem_object_lookup(dev, file_priv, args->handle);
-	if (obj == NULL)
-		return -ENOENT;
-
-	ret = drm_gem_name_create(&dev->object_names, obj, &obj->name);
-	if (ret != 0) {
-		if (ret == -EALREADY)
-			ret = 0;
-		drm_gem_object_unreference_unlocked(obj);
-	}
-	if (ret == 0)
-		args->name = obj->name;
-	return ret;
-}
-
-int
-drm_gem_open_ioctl(struct drm_device *dev, void *data,
-		   struct drm_file *file_priv)
-{
-	struct drm_gem_open *args = data;
-	struct drm_gem_object *obj;
-	int ret;
-	u32 handle;
-
-	if (!(dev->driver->driver_features & DRIVER_GEM))
-		return -ENODEV;
-
-	obj = drm_gem_name_ref(&dev->object_names, args->name,
-	    (void (*)(void *))drm_gem_object_reference);
-	if (!obj)
-		return -ENOENT;
-
-	ret = drm_gem_handle_create(file_priv, obj, &handle);
-	drm_gem_object_unreference_unlocked(obj);
-	if (ret)
-		return ret;
-
-	args->handle = handle;
-	args->size = obj->size;
-
-	return 0;
-}
-
-void
-drm_gem_open(struct drm_device *dev, struct drm_file *file_private)
-{
-
-	drm_gem_names_init(&file_private->object_names);
-}
-
-static int
-drm_gem_object_release_handle(uint32_t name, void *ptr, void *data)
-{
-	struct drm_file *file_priv = data;
-	struct drm_gem_object *obj = ptr;
-	struct drm_device *dev = obj->dev;
-
-#if defined(FREEBSD_NOTYET)
-	drm_gem_remove_prime_handles(obj, file_priv);
-#endif
-
-	if (dev->driver->gem_close_object)
-		dev->driver->gem_close_object(obj, file_priv);
-
-	drm_gem_object_handle_unreference_unlocked(obj);
-
-	return 0;
-}
-
-void
-drm_gem_release(struct drm_device *dev, struct drm_file *file_private)
-{
-	drm_gem_names_foreach(&file_private->object_names,
-	    drm_gem_object_release_handle, file_private);
-
-	drm_gem_names_fini(&file_private->object_names);
-}
-
-void
-drm_gem_object_release(struct drm_gem_object *obj)
-{
-
-	/*
-	 * obj->vm_obj can be NULL for private gem objects.
-	 */
-	vm_object_deallocate(obj->vm_obj);
-}
-EXPORT_SYMBOL(drm_gem_object_release);
-
-void
-drm_gem_object_free(struct drm_gem_object *obj)
-{
-	struct drm_device *dev = obj->dev;
-
-	DRM_LOCK_ASSERT(dev);
-	if (dev->driver->gem_free_object != NULL)
-		dev->driver->gem_free_object(obj);
-}
-EXPORT_SYMBOL(drm_gem_object_free);
-
-void drm_gem_object_handle_free(struct drm_gem_object *obj)
-{
-	struct drm_device *dev = obj->dev;
-	struct drm_gem_object *obj1;
-
-	if (obj->name) {
-		obj1 = drm_gem_names_remove(&dev->object_names, obj->name);
-		obj->name = 0;
-		drm_gem_object_unreference(obj1);
-	}
-}
-
-static struct drm_gem_object *
-drm_gem_object_from_offset(struct drm_device *dev, vm_ooffset_t offset)
-{
-	struct drm_gem_object *obj;
-	struct drm_gem_mm *mm;
-	struct drm_hash_item *map_list;
-
-	if ((offset & DRM_GEM_MAPPING_MASK) != DRM_GEM_MAPPING_KEY)
-		return (NULL);
-	offset &= ~DRM_GEM_MAPPING_KEY;
-	mm = dev->mm_private;
-	if (drm_ht_find_item(&mm->offset_hash, DRM_GEM_MAPPING_IDX(offset),
-	    &map_list) != 0) {
-	DRM_DEBUG("drm_gem_object_from_offset: offset 0x%jx obj not found\n",
-		    (uintmax_t)offset);
-		return (NULL);
-	}
-	obj = __containerof(map_list, struct drm_gem_object, map_list);
-	return (obj);
-}
-
-int
-drm_gem_mmap_single(struct drm_device *dev, vm_ooffset_t *offset, vm_size_t size,
-    struct vm_object **obj_res, int nprot)
-{
-	struct drm_gem_object *gem_obj;
-	struct vm_object *vm_obj;
-
-	DRM_LOCK(dev);
-	gem_obj = drm_gem_object_from_offset(dev, *offset);
-	if (gem_obj == NULL) {
-		DRM_UNLOCK(dev);
-		return (-ENODEV);
-	}
-	drm_gem_object_reference(gem_obj);
-	DRM_UNLOCK(dev);
-	vm_obj = cdev_pager_allocate(gem_obj, OBJT_MGTDEVICE,
-	    dev->driver->gem_pager_ops, size, nprot,
-	    DRM_GEM_MAPPING_MAPOFF(*offset), curthread->td_ucred);
-	if (vm_obj == NULL) {
-		drm_gem_object_unreference_unlocked(gem_obj);
-		return (-EINVAL);
-	}
-	*offset = DRM_GEM_MAPPING_MAPOFF(*offset);
-	*obj_res = vm_obj;
-	return (0);
-}
-
-void
-drm_gem_pager_dtr(void *handle)
-{
-	struct drm_gem_object *obj;
-	struct drm_device *dev;
-
-	obj = handle;
-	dev = obj->dev;
-
-	DRM_LOCK(dev);
-	drm_gem_free_mmap_offset(obj);
-	drm_gem_object_unreference(obj);
-	DRM_UNLOCK(dev);
-}
diff --git a/sys/dev/drm2/drm_gem_names.c b/sys/dev/drm2/drm_gem_names.c
deleted file mode 100644
index 6b0046fc042e6..0000000000000
--- a/sys/dev/drm2/drm_gem_names.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 2011 The FreeBSD Foundation
- * All rights reserved.
- *
- * This software was developed by Konstantin Belousov under sponsorship from
- * the FreeBSD Foundation.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/kernel.h>
-#include <sys/limits.h>
-#include <sys/malloc.h>
-
-#include <dev/drm2/drm_gem_names.h>
-
-MALLOC_DEFINE(M_GEM_NAMES, "gem_name", "Hash headers for the gem names");
-
-static void drm_gem_names_delete_name(struct drm_gem_names *names,
-    struct drm_gem_name *np);
-
-void
-drm_gem_names_init(struct drm_gem_names *names)
-{
-
-	names->unr = new_unrhdr(1, INT_MAX, NULL); /* XXXKIB */
-	names->names_hash = hashinit(1000 /* XXXKIB */, M_GEM_NAMES,
-	    &names->hash_mask);
-	mtx_init(&names->lock, "drmnames", NULL, MTX_DEF);
-}
-
-void
-drm_gem_names_fini(struct drm_gem_names *names)
-{
-	struct drm_gem_name *np;
-	int i;
-
-	mtx_lock(&names->lock);
-	for (i = 0; i <= names->hash_mask; i++) {
-		while ((np = LIST_FIRST(&names->names_hash[i])) != NULL) {
-			drm_gem_names_delete_name(names, np);
-			mtx_lock(&names->lock);
-		}
-	}
-	mtx_unlock(&names->lock);
-	mtx_destroy(&names->lock);
-	hashdestroy(names->names_hash, M_GEM_NAMES, names->hash_mask);
-	delete_unrhdr(names->unr);
-}
-
-static struct drm_gem_names_head *
-gem_name_hash_index(struct drm_gem_names *names, int name)
-{
-
-	return (&names->names_hash[name & names->hash_mask]);
-}
-
-void *
-drm_gem_name_ref(struct drm_gem_names *names, uint32_t name,
-    void (*ref)(void *))
-{
-	struct drm_gem_name *n;
-
-	mtx_lock(&names->lock);
-	LIST_FOREACH(n, gem_name_hash_index(names, name), link) {
-		if (n->name == name) {
-			if (ref != NULL)
-				ref(n->ptr);
-			mtx_unlock(&names->lock);
-			return (n->ptr);
-		}
-	}
-	mtx_unlock(&names->lock);
-	return (NULL);
-}
-
-struct drm_gem_ptr_match_arg {
-	uint32_t res;
-	void *ptr;
-};
-
-static int
-drm_gem_ptr_match(uint32_t name, void *ptr, void *arg)
-{
-	struct drm_gem_ptr_match_arg *a;
-
-	a = arg;
-	if (ptr == a->ptr) {
-		a->res = name;
-		return (1);
-	} else
-		return (0);
-}
-
-uint32_t
-drm_gem_find_name(struct drm_gem_names *names, void *ptr)
-{
-	struct drm_gem_ptr_match_arg arg;
-
-	arg.res = 0;
-	arg.ptr = ptr;
-	drm_gem_names_foreach(names, drm_gem_ptr_match, &arg);
-	return (arg.res);
-}
-
-void *
-drm_gem_find_ptr(struct drm_gem_names *names, uint32_t name)
-{
-	struct drm_gem_name *n;
-	void *res;
-
-	mtx_lock(&names->lock);
-	LIST_FOREACH(n, gem_name_hash_index(names, name), link) {
-		if (n->name == name) {
-			res = n->ptr;
-			mtx_unlock(&names->lock);
-			return (res);
-		}
-	}
-	mtx_unlock(&names->lock);
-	return (NULL);
-}
-
-int
-drm_gem_name_create(struct drm_gem_names *names, void *p, uint32_t *name)
-{
-	struct drm_gem_name *np;
-
-	if (*name != 0) {
-		return (-EALREADY);
-	}
-
-	np = malloc(sizeof(struct drm_gem_name), M_GEM_NAMES, M_WAITOK);
-	mtx_lock(&names->lock);
-	np->name = alloc_unr(names->unr);
-	if (np->name == -1) {
-		mtx_unlock(&names->lock);
-		free(np, M_GEM_NAMES);
-		return (-ENOMEM);
-	}
-	*name = np->name;
-	np->ptr = p;
-	LIST_INSERT_HEAD(gem_name_hash_index(names, np->name), np, link);
-	mtx_unlock(&names->lock);
-	return (0);
-}
-
-static void
-drm_gem_names_delete_name(struct drm_gem_names *names, struct drm_gem_name *np)
-{
-
-	mtx_assert(&names->lock, MA_OWNED);
-	LIST_REMOVE(np, link);
-	mtx_unlock(&names->lock);
-	free_unr(names->unr, np->name);
-	free(np, M_GEM_NAMES);
-}
-
-void *
-drm_gem_names_remove(struct drm_gem_names *names, uint32_t name)
-{
-	struct drm_gem_name *n;
-	void *res;
-
-	mtx_lock(&names->lock);
-	LIST_FOREACH(n, gem_name_hash_index(names, name), link) {
-		if (n->name == name) {
-			res = n->ptr;
-			drm_gem_names_delete_name(names, n);
-			return (res);
-		}
-	}
-	mtx_unlock(&names->lock);
-	return (NULL);
-}
-
-void
-drm_gem_names_foreach(struct drm_gem_names *names,
-    int (*f)(uint32_t, void *, void *), void *arg)
-{
-	struct drm_gem_name *np;
-	struct drm_gem_name marker;
-	int i, fres;
-
-	bzero(&marker, sizeof(marker));
-	marker.name = -1;
-	mtx_lock(&names->lock);
-	for (i = 0; i <= names->hash_mask; i++) {
-		for (np = LIST_FIRST(&names->names_hash[i]); np != NULL; ) {
-			if (np->name == -1) {
-				np = LIST_NEXT(np, link);
-				continue;
-			}
-			LIST_INSERT_AFTER(np, &marker, link);
-			mtx_unlock(&names->lock);
-			fres = f(np->name, np->ptr, arg);
-			mtx_lock(&names->lock);
-			np = LIST_NEXT(&marker, link);
-			LIST_REMOVE(&marker, link);
-			if (fres)
-				break;
-		}
-	}
-	mtx_unlock(&names->lock);
-}
diff --git a/sys/dev/drm2/drm_gem_names.h b/sys/dev/drm2/drm_gem_names.h
deleted file mode 100644
index bb97c0797f746..0000000000000
--- a/sys/dev/drm2/drm_gem_names.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 2011 The FreeBSD Foundation
- * All rights reserved.
- *
- * This software was developed by Konstantin Belousov under sponsorship from
- * the FreeBSD Foundation.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- *
- */
-
-#ifndef DRM_GEM_NAMES_H
-#define	DRM_GEM_NAMES_H
-
-#include <sys/types.h>
-#include <sys/lock.h>
-#include <sys/mutex.h>
-#include <sys/queue.h>
-
-struct drm_gem_name {
-	uint32_t name;
-	void *ptr;
-	LIST_ENTRY(drm_gem_name) link;
-};
-
-struct drm_gem_names {
-	struct mtx lock;
-	LIST_HEAD(drm_gem_names_head, drm_gem_name) *names_hash;
-	u_long hash_mask;
-	struct unrhdr *unr;
-};
-
-void drm_gem_names_init(struct drm_gem_names *names);
-void drm_gem_names_fini(struct drm_gem_names *names);
-uint32_t drm_gem_find_name(struct drm_gem_names *names, void *ptr);
-void *drm_gem_find_ptr(struct drm_gem_names *names, uint32_t name);
-void *drm_gem_name_ref(struct drm_gem_names *names, uint32_t name,
-    void (*ref)(void *));
-int drm_gem_name_create(struct drm_gem_names *names, void *obj, uint32_t *name);
-void drm_gem_names_foreach(struct drm_gem_names *names,
-    int (*f)(uint32_t, void *, void *), void *arg);
-void *drm_gem_names_remove(struct drm_gem_names *names, uint32_t name);
-
-#endif
diff --git a/sys/dev/drm2/drm_global.c b/sys/dev/drm2/drm_global.c
deleted file mode 100644
index 2778aac3a23c9..0000000000000
--- a/sys/dev/drm2/drm_global.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2008-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_global.h>
-
-MALLOC_DEFINE(M_DRM_GLOBAL, "drm_global", "DRM Global Items");
-
-struct drm_global_item {
-	struct sx mutex;
-	void *object;
-	int refcount;
-};
-
-static struct drm_global_item glob[DRM_GLOBAL_NUM];
-
-void drm_global_init(void)
-{
-	int i;
-
-	for (i = 0; i < DRM_GLOBAL_NUM; ++i) {
-		struct drm_global_item *item = &glob[i];
-		sx_init(&item->mutex, "drmgi");
-		item->object = NULL;
-		item->refcount = 0;
-	}
-}
-
-void drm_global_release(void)
-{
-	int i;
-	for (i = 0; i < DRM_GLOBAL_NUM; ++i) {
-		struct drm_global_item *item = &glob[i];
-		MPASS(item->object == NULL);
-		MPASS(item->refcount == 0);
-		sx_destroy(&item->mutex);
-	}
-}
-
-int drm_global_item_ref(struct drm_global_reference *ref)
-{
-	int ret;
-	struct drm_global_item *item = &glob[ref->global_type];
-	void *object;
-
-	sx_xlock(&item->mutex);
-	if (item->refcount == 0) {
-		item->object = malloc(ref->size, M_DRM_GLOBAL,
-		    M_NOWAIT | M_ZERO);
-		if (unlikely(item->object == NULL)) {
-			ret = -ENOMEM;
-			goto out_err;
-		}
-
-		ref->object = item->object;
-		ret = ref->init(ref);
-		if (unlikely(ret != 0))
-			goto out_err;
-
-	}
-	++item->refcount;
-	ref->object = item->object;
-	object = item->object;
-	sx_xunlock(&item->mutex);
-	return 0;
-out_err:
-	sx_xunlock(&item->mutex);
-	item->object = NULL;
-	return ret;
-}
-EXPORT_SYMBOL(drm_global_item_ref);
-
-void drm_global_item_unref(struct drm_global_reference *ref)
-{
-	struct drm_global_item *item = &glob[ref->global_type];
-
-	sx_xlock(&item->mutex);
-	MPASS(item->refcount != 0);
-	MPASS(ref->object == item->object);
-	if (--item->refcount == 0) {
-		ref->release(ref);
-		free(item->object, M_DRM_GLOBAL);
-		item->object = NULL;
-	}
-	sx_xunlock(&item->mutex);
-}
-EXPORT_SYMBOL(drm_global_item_unref);
diff --git a/sys/dev/drm2/drm_global.h b/sys/dev/drm2/drm_global.h
deleted file mode 100644
index f45b015a7c5ec..0000000000000
--- a/sys/dev/drm2/drm_global.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2008-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/* $FreeBSD$ */
-
-#ifndef _DRM_GLOBAL_H_
-#define _DRM_GLOBAL_H_
-enum drm_global_types {
-	DRM_GLOBAL_TTM_MEM = 0,
-	DRM_GLOBAL_TTM_BO,
-	DRM_GLOBAL_TTM_OBJECT,
-	DRM_GLOBAL_NUM
-};
-
-struct drm_global_reference {
-	enum drm_global_types global_type;
-	size_t size;
-	void *object;
-	int (*init) (struct drm_global_reference *);
-	void (*release) (struct drm_global_reference *);
-};
-
-extern void drm_global_init(void);
-extern void drm_global_release(void);
-extern int drm_global_item_ref(struct drm_global_reference *ref);
-extern void drm_global_item_unref(struct drm_global_reference *ref);
-
-MALLOC_DECLARE(M_DRM_GLOBAL);
-
-#endif
diff --git a/sys/dev/drm2/drm_hashtab.c b/sys/dev/drm2/drm_hashtab.c
deleted file mode 100644
index f49d59f67ac65..0000000000000
--- a/sys/dev/drm2/drm_hashtab.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND. USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Simple open hash tab implementation.
- *
- * Authors:
- * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_hashtab.h>
-
-#include <sys/hash.h>
-
-int drm_ht_create(struct drm_open_hash *ht, unsigned int order)
-{
-	ht->size = 1 << order;
-	ht->order = order;
-	ht->table = NULL;
-	ht->table = hashinit_flags(ht->size, DRM_MEM_HASHTAB, &ht->mask,
-	    HASH_NOWAIT);
-	if (!ht->table) {
-		DRM_ERROR("Out of memory for hash table\n");
-		return -ENOMEM;
-	}
-	return 0;
-}
-EXPORT_SYMBOL(drm_ht_create);
-
-void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key)
-{
-	struct drm_hash_item *entry;
-	struct drm_hash_item_list *h_list;
-	unsigned int hashed_key;
-	int count = 0;
-
-	hashed_key = hash32_buf(&key, sizeof(key), ht->order);
-	DRM_DEBUG("Key is 0x%08lx, Hashed key is 0x%08x\n", key, hashed_key);
-	h_list = &ht->table[hashed_key & ht->mask];
-	LIST_FOREACH(entry, h_list, head)
-		DRM_DEBUG("count %d, key: 0x%08lx\n", count++, entry->key);
-}
-
-static struct drm_hash_item *drm_ht_find_key(struct drm_open_hash *ht,
-					  unsigned long key)
-{
-	struct drm_hash_item *entry;
-	struct drm_hash_item_list *h_list;
-	unsigned int hashed_key;
-
-	hashed_key = hash32_buf(&key, sizeof(key), ht->order);
-	h_list = &ht->table[hashed_key & ht->mask];
-	LIST_FOREACH(entry, h_list, head) {
-		if (entry->key == key)
-			return entry;
-		if (entry->key > key)
-			break;
-	}
-	return NULL;
-}
-
-
-int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item)
-{
-	struct drm_hash_item *entry, *parent;
-	struct drm_hash_item_list *h_list;
-	unsigned int hashed_key;
-	unsigned long key = item->key;
-
-	hashed_key = hash32_buf(&key, sizeof(key), ht->order);
-	h_list = &ht->table[hashed_key & ht->mask];
-	parent = NULL;
-	LIST_FOREACH(entry, h_list, head) {
-		if (entry->key == key)
-			return -EINVAL;
-		if (entry->key > key)
-			break;
-		parent = entry;
-	}
-	if (parent) {
-		LIST_INSERT_AFTER(parent, item, head);
-	} else {
-		LIST_INSERT_HEAD(h_list, item, head);
-	}
-	return 0;
-}
-EXPORT_SYMBOL(drm_ht_insert_item);
-
-/*
- * Just insert an item and return any "bits" bit key that hasn't been
- * used before.
- */
-int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
-			      unsigned long seed, int bits, int shift,
-			      unsigned long add)
-{
-	int ret;
-	unsigned long mask = (1 << bits) - 1;
-	unsigned long first, unshifted_key = 0;
-
-	unshifted_key = hash32_buf(&seed, sizeof(seed), unshifted_key);
-	first = unshifted_key;
-	do {
-		item->key = (unshifted_key << shift) + add;
-		ret = drm_ht_insert_item(ht, item);
-		if (ret)
-			unshifted_key = (unshifted_key + 1) & mask;
-	} while(ret && (unshifted_key != first));
-
-	if (ret) {
-		DRM_ERROR("Available key bit space exhausted\n");
-		return -EINVAL;
-	}
-	return 0;
-}
-EXPORT_SYMBOL(drm_ht_just_insert_please);
-
-int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key,
-		     struct drm_hash_item **item)
-{
-	struct drm_hash_item *entry;
-
-	entry = drm_ht_find_key(ht, key);
-	if (!entry)
-		return -EINVAL;
-
-	*item = entry;
-	return 0;
-}
-EXPORT_SYMBOL(drm_ht_find_item);
-
-int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key)
-{
-	struct drm_hash_item *entry;
-
-	entry = drm_ht_find_key(ht, key);
-	if (entry) {
-		LIST_REMOVE(entry, head);
-		return 0;
-	}
-	return -EINVAL;
-}
-
-int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item)
-{
-	LIST_REMOVE(item, head);
-	return 0;
-}
-EXPORT_SYMBOL(drm_ht_remove_item);
-
-void drm_ht_remove(struct drm_open_hash *ht)
-{
-	if (ht->table) {
-		hashdestroy(ht->table, DRM_MEM_HASHTAB, ht->mask);
-		ht->table = NULL;
-	}
-}
-EXPORT_SYMBOL(drm_ht_remove);
diff --git a/sys/dev/drm2/drm_hashtab.h b/sys/dev/drm2/drm_hashtab.h
deleted file mode 100644
index fc200b5223e84..0000000000000
--- a/sys/dev/drm2/drm_hashtab.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Bismack, ND. USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Simple open hash tab implementation.
- *
- * Authors:
- * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#ifndef DRM_HASHTAB_H
-#define DRM_HASHTAB_H
-
-#define drm_hash_entry(_ptr, _type, _member) container_of(_ptr, _type, _member)
-
-struct drm_hash_item {
-	LIST_ENTRY(drm_hash_item) head;
-	unsigned long key;
-};
-
-struct drm_open_hash {
-	LIST_HEAD(drm_hash_item_list, drm_hash_item) *table;
-	unsigned int size;
-	unsigned int order;
-	unsigned long mask;
-};
-
-extern int drm_ht_create(struct drm_open_hash *ht, unsigned int order);
-extern int drm_ht_insert_item(struct drm_open_hash *ht, struct drm_hash_item *item);
-extern int drm_ht_just_insert_please(struct drm_open_hash *ht, struct drm_hash_item *item,
-				     unsigned long seed, int bits, int shift,
-				     unsigned long add);
-extern int drm_ht_find_item(struct drm_open_hash *ht, unsigned long key, struct drm_hash_item **item);
-
-extern void drm_ht_verbose_list(struct drm_open_hash *ht, unsigned long key);
-extern int drm_ht_remove_key(struct drm_open_hash *ht, unsigned long key);
-extern int drm_ht_remove_item(struct drm_open_hash *ht, struct drm_hash_item *item);
-extern void drm_ht_remove(struct drm_open_hash *ht);
-
-#endif
diff --git a/sys/dev/drm2/drm_ioc32.c b/sys/dev/drm2/drm_ioc32.c
deleted file mode 100644
index 73e1c940ab0c0..0000000000000
--- a/sys/dev/drm2/drm_ioc32.c
+++ /dev/null
@@ -1,799 +0,0 @@
-/*-
- * Copyright (C) Paul Mackerras 2005.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifdef COMPAT_FREEBSD32
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-
-#define DRM_IOCTL_VERSION32		DRM_IOWR(0x00, drm_version32_t)
-#define DRM_IOCTL_GET_UNIQUE32		DRM_IOWR(0x01, drm_unique32_t)
-#define DRM_IOCTL_GET_MAP32		DRM_IOWR(0x04, drm_map32_t)
-#define DRM_IOCTL_GET_CLIENT32		DRM_IOWR(0x05, drm_client32_t)
-#define DRM_IOCTL_GET_STATS32		DRM_IOR( 0x06, drm_stats32_t)
-
-#define DRM_IOCTL_SET_UNIQUE32		DRM_IOW( 0x10, drm_unique32_t)
-#define DRM_IOCTL_ADD_MAP32		DRM_IOWR(0x15, drm_map32_t)
-#define DRM_IOCTL_ADD_BUFS32		DRM_IOWR(0x16, drm_buf_desc32_t)
-#define DRM_IOCTL_MARK_BUFS32		DRM_IOW( 0x17, drm_buf_desc32_t)
-#define DRM_IOCTL_INFO_BUFS32		DRM_IOWR(0x18, drm_buf_info32_t)
-#define DRM_IOCTL_MAP_BUFS32		DRM_IOWR(0x19, drm_buf_map32_t)
-#define DRM_IOCTL_FREE_BUFS32		DRM_IOW( 0x1a, drm_buf_free32_t)
-
-#define DRM_IOCTL_RM_MAP32		DRM_IOW( 0x1b, drm_map32_t)
-
-#define DRM_IOCTL_SET_SAREA_CTX32	DRM_IOW( 0x1c, drm_ctx_priv_map32_t)
-#define DRM_IOCTL_GET_SAREA_CTX32	DRM_IOWR(0x1d, drm_ctx_priv_map32_t)
-
-#define DRM_IOCTL_RES_CTX32		DRM_IOWR(0x26, drm_ctx_res32_t)
-#define DRM_IOCTL_DMA32			DRM_IOWR(0x29, drm_dma32_t)
-
-#define DRM_IOCTL_AGP_ENABLE32		DRM_IOW( 0x32, drm_agp_mode32_t)
-#define DRM_IOCTL_AGP_INFO32		DRM_IOR( 0x33, drm_agp_info32_t)
-#define DRM_IOCTL_AGP_ALLOC32		DRM_IOWR(0x34, drm_agp_buffer32_t)
-#define DRM_IOCTL_AGP_FREE32		DRM_IOW( 0x35, drm_agp_buffer32_t)
-#define DRM_IOCTL_AGP_BIND32		DRM_IOW( 0x36, drm_agp_binding32_t)
-#define DRM_IOCTL_AGP_UNBIND32		DRM_IOW( 0x37, drm_agp_binding32_t)
-
-#define DRM_IOCTL_SG_ALLOC32		DRM_IOW( 0x38, drm_scatter_gather32_t)
-#define DRM_IOCTL_SG_FREE32		DRM_IOW( 0x39, drm_scatter_gather32_t)
-
-#define DRM_IOCTL_UPDATE_DRAW32		DRM_IOW( 0x3f, drm_update_draw32_t)
-
-#define DRM_IOCTL_WAIT_VBLANK32		DRM_IOWR(0x3a, drm_wait_vblank32_t)
-
-typedef struct drm_version_32 {
-	int version_major;	  /**< Major version */
-	int version_minor;	  /**< Minor version */
-	int version_patchlevel;	   /**< Patch level */
-	u32 name_len;		  /**< Length of name buffer */
-	u32 name;		  /**< Name of driver */
-	u32 date_len;		  /**< Length of date buffer */
-	u32 date;		  /**< User-space buffer to hold date */
-	u32 desc_len;		  /**< Length of desc buffer */
-	u32 desc;		  /**< User-space buffer to hold desc */
-} drm_version32_t;
-
-static int compat_drm_version(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_version32_t *v32 = data;
-	struct drm_version version;
-	int err;
-
-	version.name_len = v32->name_len;
-	version.name = (void *)(unsigned long)v32->name;
-	version.date_len = v32->date_len;
-	version.date = (void *)(unsigned long)v32->date;
-	version.desc_len = v32->desc_len;
-	version.desc = (void *)(unsigned long)v32->desc;
-
-	err = drm_version(dev, (void *)&version, file_priv);
-	if (err)
-		return err;
-
-	v32->version_major = version.version_major;
-	v32->version_minor = version.version_minor;
-	v32->version_patchlevel = version.version_patchlevel;
-	v32->name_len = version.name_len;
-	v32->date_len = version.date_len;
-	v32->desc_len = version.desc_len;
-
-	return 0;
-}
-
-typedef struct drm_unique32 {
-	u32 unique_len;	/**< Length of unique */
-	u32 unique;	/**< Unique name for driver instantiation */
-} drm_unique32_t;
-
-static int compat_drm_getunique(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_unique32_t *uq32 = data;
-	struct drm_unique u;
-	int err;
-
-	u.unique_len = uq32->unique_len;
-	u.unique = (void *)(unsigned long)uq32->unique;
-
-	err = drm_getunique(dev, (void *)&u, file_priv);
-	if (err)
-		return err;
-
-	uq32->unique_len = u.unique_len;
-
-	return 0;
-}
-
-static int compat_drm_setunique(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_unique32_t *uq32 = data;
-	struct drm_unique u;
-
-	u.unique_len = uq32->unique_len;
-	u.unique = (void *)(unsigned long)uq32->unique;
-
-	return drm_setunique(dev, (void *)&u, file_priv);
-}
-
-typedef struct drm_map32 {
-	u32 offset;		/**< Requested physical address (0 for SAREA)*/
-	u32 size;		/**< Requested physical size (bytes) */
-	enum drm_map_type type;	/**< Type of memory to map */
-	enum drm_map_flags flags;	/**< Flags */
-	u32 handle;		/**< User-space: "Handle" to pass to mmap() */
-	int mtrr;		/**< MTRR slot used */
-} drm_map32_t;
-
-static int compat_drm_getmap(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_map32_t *m32 = data;
-	struct drm_map map;
-	int err;
-	void *handle;
-
-	map.offset = (unsigned long)m32->offset;
-
-	err = drm_getmap(dev, (void *)&map, file_priv);
-	if (err)
-		return err;
-
-	m32->offset = map.offset;
-	m32->size = map.size;
-	m32->type = map.type;
-	m32->flags = map.flags;
-	handle = map.handle;
-	m32->mtrr = map.mtrr;
-
-	m32->handle = (unsigned long)handle;
-
-	return 0;
-
-}
-
-static int compat_drm_addmap(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_map32_t *m32 = data;
-	struct drm_map map;
-	int err;
-	void *handle;
-
-	map.offset = (unsigned long)m32->offset;
-	map.size = (unsigned long)m32->size;
-	map.type = m32->type;
-	map.flags = m32->flags;
-
-	err = drm_addmap_ioctl(dev, (void *)&map, file_priv);
-	if (err)
-		return err;
-
-	m32->offset = map.offset;
-	m32->mtrr = map.mtrr;
-	handle = map.handle;
-
-	m32->handle = (unsigned long)handle;
-	if (m32->handle != (unsigned long)handle)
-		DRM_DEBUG("compat_drm_addmap truncated handle"
-				   " %p for type %d offset %x\n",
-				   handle, m32->type, m32->offset);
-
-	return 0;
-}
-
-static int compat_drm_rmmap(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_map32_t *m32 = data;
-	struct drm_map map;
-
-	map.handle = (void *)(unsigned long)m32->handle;
-
-	return drm_rmmap_ioctl(dev, (void *)&map, file_priv);
-}
-
-typedef struct drm_client32 {
-	int idx;	/**< Which client desired? */
-	int auth;	/**< Is client authenticated? */
-	u32 pid;	/**< Process ID */
-	u32 uid;	/**< User ID */
-	u32 magic;	/**< Magic */
-	u32 iocs;	/**< Ioctl count */
-} drm_client32_t;
-
-static int compat_drm_getclient(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_client32_t *c32 = data;
-	struct drm_client client;
-	int err;
-
-	client.idx = c32->idx;
-
-	err = drm_getclient(dev, (void *)&client, file_priv);
-	if (err)
-		return err;
-
-	c32->idx = client.idx;
-	c32->auth = client.auth;
-	c32->pid = client.pid;
-	c32->uid = client.uid;
-	c32->magic = client.magic;
-	c32->iocs = client.iocs;
-
-	return 0;
-}
-
-typedef struct drm_stats32 {
-	u32 count;
-	struct {
-		u32 value;
-		enum drm_stat_type type;
-	} data[15];
-} drm_stats32_t;
-
-static int compat_drm_getstats(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_stats32_t *s32 = data;
-	struct drm_stats stats;
-	int i, err;
-
-	err = drm_getstats(dev, (void *)&stats, file_priv);
-	if (err)
-		return err;
-
-	s32->count = stats.count;
-	for (i = 0; i < stats.count; i++) {
-		s32->data[i].value = stats.data[i].value;
-		s32->data[i].type = stats.data[i].type;
-	}
-
-	return 0;
-}
-
-typedef struct drm_buf_desc32 {
-	int count;		 /**< Number of buffers of this size */
-	int size;		 /**< Size in bytes */
-	int low_mark;		 /**< Low water mark */
-	int high_mark;		 /**< High water mark */
-	int flags;
-	u32 agp_start;		 /**< Start address in the AGP aperture */
-} drm_buf_desc32_t;
-
-static int compat_drm_addbufs(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_buf_desc32_t *b32 = data;
-	struct drm_buf_desc buf;
-	int err;
-
-	buf.count = b32->count;
-	buf.size = b32->size;
-	buf.low_mark = b32->low_mark;
-	buf.high_mark = b32->high_mark;
-	buf.flags = b32->flags;
-	buf.agp_start = (unsigned long)b32->agp_start;
-
-	err = drm_addbufs(dev, (void *)&buf, file_priv);
-	if (err)
-		return err;
-
-	b32->count = buf.count;
-	b32->size = buf.size;
-	b32->low_mark = buf.low_mark;
-	b32->high_mark = buf.high_mark;
-	b32->flags = buf.flags;
-	b32->agp_start = buf.agp_start;
-
-	return 0;
-}
-
-static int compat_drm_markbufs(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_buf_desc32_t *b32 = data;
-	struct drm_buf_desc buf;
-
-	buf.size = b32->size;
-	buf.low_mark = b32->low_mark;
-	buf.high_mark = b32->high_mark;
-
-	return drm_markbufs(dev, (void *)&buf, file_priv);
-}
-
-typedef struct drm_buf_info32 {
-	int count;		/**< Entries in list */
-	u32 list;
-} drm_buf_info32_t;
-
-static int compat_drm_infobufs(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_buf_info32_t *req32 = data;
-	drm_buf_desc32_t *to;
-	struct drm_buf_info *request;
-	struct drm_buf_desc *list;
-	size_t nbytes;
-	int i, err;
-	int count, actual;
-
-	count = req32->count;
-	to = (drm_buf_desc32_t *)(unsigned long)req32->list;
-	if (count < 0)
-		count = 0;
-
-	nbytes = sizeof(*request) + count * sizeof(struct drm_buf_desc);
-	request = malloc(nbytes, DRM_MEM_BUFLISTS, M_ZERO | M_NOWAIT);
-	if (!request)
-		return -ENOMEM;
-	list = (struct drm_buf_desc *) (request + 1);
-
-	request->count = count;
-	request->list = list;
-
-	err = drm_infobufs(dev, (void *)request, file_priv);
-	if (err)
-		return err;
-
-	actual = request->count;
-	if (count >= actual)
-		for (i = 0; i < actual; ++i) {
-			to[i].count = list[i].count;
-			to[i].size = list[i].size;
-			to[i].low_mark = list[i].low_mark;
-			to[i].high_mark = list[i].high_mark;
-			to[i].flags = list[i].flags;
-		}
-
-	req32->count = actual;
-
-	return 0;
-}
-
-typedef struct drm_buf_pub32 {
-	int idx;		/**< Index into the master buffer list */
-	int total;		/**< Buffer size */
-	int used;		/**< Amount of buffer in use (for DMA) */
-	u32 address;		/**< Address of buffer */
-} drm_buf_pub32_t;
-
-typedef struct drm_buf_map32 {
-	int count;		/**< Length of the buffer list */
-	u32 virtual;		/**< Mmap'd area in user-virtual */
-	u32 list;		/**< Buffer information */
-} drm_buf_map32_t;
-
-static int compat_drm_mapbufs(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_buf_map32_t *req32 = data;
-	drm_buf_pub32_t *list32;
-	struct drm_buf_map *request;
-	struct drm_buf_pub *list;
-	int i, err;
-	int count, actual;
-	size_t nbytes;
-
-	count = req32->count;
-	list32 = (void *)(unsigned long)req32->list;
-
-	if (count < 0)
-		return -EINVAL;
-	nbytes = sizeof(*request) + count * sizeof(struct drm_buf_pub);
-	request = malloc(nbytes, DRM_MEM_BUFLISTS, M_ZERO | M_NOWAIT);
-	if (!request)
-		return -ENOMEM;
-	list = (struct drm_buf_pub *) (request + 1);
-
-	request->count = count;
-	request->list = list;
-
-	err = drm_mapbufs(dev, (void *)request, file_priv);
-	if (err)
-		return err;
-
-	actual = request->count;
-	if (count >= actual)
-		for (i = 0; i < actual; ++i) {
-			list32[i].idx = list[i].idx;
-			list32[i].total = list[i].total;
-			list32[i].used = list[i].used;
-			list32[i].address = (unsigned long)list[i].address;
-		}
-
-	req32->count = actual;
-	req32->virtual = (unsigned long)request->virtual;
-
-	return 0;
-}
-
-typedef struct drm_buf_free32 {
-	int count;
-	u32 list;
-} drm_buf_free32_t;
-
-static int compat_drm_freebufs(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_buf_free32_t *req32 = data;
-	struct drm_buf_free request;
-
-	request.count = req32->count;
-	request.list = (int *)(unsigned long)req32->list;
-
-	return drm_freebufs(dev, (void *)&request, file_priv);
-}
-
-typedef struct drm_ctx_priv_map32 {
-	unsigned int ctx_id;	 /**< Context requesting private mapping */
-	u32 handle;		/**< Handle of map */
-} drm_ctx_priv_map32_t;
-
-static int compat_drm_setsareactx(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_ctx_priv_map32_t *req32 = data;
-	struct drm_ctx_priv_map request;
-
-	request.ctx_id = req32->ctx_id;
-	request.handle = (void *)(unsigned long)req32->handle;
-
-	return drm_setsareactx(dev, (void *)&request, file_priv);
-}
-
-static int compat_drm_getsareactx(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_ctx_priv_map32_t *req32 = data;
-	struct drm_ctx_priv_map request;
-	int err;
-
-	request.ctx_id = req32->ctx_id;
-
-	err = drm_getsareactx(dev, (void *)&request, file_priv);
-	if (err)
-		return err;
-
-	req32->handle = (unsigned long)request.handle;
-
-	return 0;
-}
-
-typedef struct drm_ctx_res32 {
-	int count;
-	u32 contexts;
-} drm_ctx_res32_t;
-
-static int compat_drm_resctx(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_ctx_res32_t *res32 = data;
-	struct drm_ctx_res res;
-	int err;
-
-	res.count = res32->count;
-	res.contexts = (struct drm_ctx __user *)(unsigned long)res32->contexts;
-
-	err = drm_resctx(dev, (void *)&res, file_priv);
-	if (err)
-		return err;
-
-	res32->count = res.count;
-
-	return 0;
-}
-
-typedef struct drm_dma32 {
-	int context;		  /**< Context handle */
-	int send_count;		  /**< Number of buffers to send */
-	u32 send_indices;	  /**< List of handles to buffers */
-	u32 send_sizes;		  /**< Lengths of data to send */
-	enum drm_dma_flags flags;		  /**< Flags */
-	int request_count;	  /**< Number of buffers requested */
-	int request_size;	  /**< Desired size for buffers */
-	u32 request_indices;	  /**< Buffer information */
-	u32 request_sizes;
-	int granted_count;	  /**< Number of buffers granted */
-} drm_dma32_t;
-
-static int compat_drm_dma(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_dma32_t *d32 = data;
-	struct drm_dma d;
-	int err;
-
-	if (!dev->driver->dma_ioctl) {
-		DRM_DEBUG("DMA ioctl on driver with no dma handler\n");
-		return -EINVAL;
-	}
-
-	d.context = d32->context;
-	d.send_count = d32->send_count;
-	d.send_indices = (int *)(unsigned long)d32->send_indices;
-	d.send_sizes = (int *)(unsigned long)d32->send_sizes;
-	d.flags = d32->flags;
-	d.request_count = d32->request_count;
-	d.request_indices = (int *)(unsigned long)d32->request_indices;
-	d.request_sizes = (int *)(unsigned long)d32->request_sizes;
-
-	err = dev->driver->dma_ioctl(dev, (void *)&d, file_priv);
-	if (err)
-		return err;
-
-	d32->request_size = d.request_size;
-	d32->granted_count = d.granted_count;
-
-	return 0;
-}
-
-#if __OS_HAS_AGP
-typedef struct drm_agp_mode32 {
-	u32 mode;	/**< AGP mode */
-} drm_agp_mode32_t;
-
-static int compat_drm_agp_enable(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_agp_mode32_t *m32 = data;
-	struct drm_agp_mode mode;
-
-	mode.mode = m32->mode;
-
-	return drm_agp_enable_ioctl(dev, (void *)&mode, file_priv);
-}
-
-typedef struct drm_agp_info32 {
-	int agp_version_major;
-	int agp_version_minor;
-	u32 mode;
-	u32 aperture_base;	/* physical address */
-	u32 aperture_size;	/* bytes */
-	u32 memory_allowed;	/* bytes */
-	u32 memory_used;
-
-	/* PCI information */
-	unsigned short id_vendor;
-	unsigned short id_device;
-} drm_agp_info32_t;
-
-static int compat_drm_agp_info(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_agp_info32_t *i32 = data;
-	struct drm_agp_info info;
-	int err;
-
-	err = drm_agp_info_ioctl(dev, (void *)&info, file_priv);
-	if (err)
-		return err;
-
-	i32->agp_version_major = info.agp_version_major;
-	i32->agp_version_minor = info.agp_version_minor;
-	i32->mode = info.mode;
-	i32->aperture_base = info.aperture_base;
-	i32->aperture_size = info.aperture_size;
-	i32->memory_allowed = info.memory_allowed;
-	i32->memory_used = info.memory_used;
-	i32->id_vendor = info.id_vendor;
-	i32->id_device = info.id_device;
-
-	return 0;
-}
-
-typedef struct drm_agp_buffer32 {
-	u32 size;	/**< In bytes -- will round to page boundary */
-	u32 handle;	/**< Used for binding / unbinding */
-	u32 type;	/**< Type of memory to allocate */
-	u32 physical;	/**< Physical used by i810 */
-} drm_agp_buffer32_t;
-
-static int compat_drm_agp_alloc(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_agp_buffer32_t *req32 = data;
-	struct drm_agp_buffer request;
-	int err;
-
-	request.size = req32->size;
-	request.type = req32->type;
-
-	err = drm_agp_alloc_ioctl(dev, (void *)&request, file_priv);
-	if (err)
-		return err;
-
-	req32->handle = request.handle;
-	req32->physical = request.physical;
-
-	return 0;
-}
-
-static int compat_drm_agp_free(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_agp_buffer32_t *req32 = data;
-	struct drm_agp_buffer request;
-
-	request.handle = req32->handle;
-
-	return drm_agp_free_ioctl(dev, (void *)&request, file_priv);
-}
-
-typedef struct drm_agp_binding32 {
-	u32 handle;	/**< From drm_agp_buffer */
-	u32 offset;	/**< In bytes -- will round to page boundary */
-} drm_agp_binding32_t;
-
-static int compat_drm_agp_bind(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_agp_binding32_t *req32 = data;
-	struct drm_agp_binding request;
-
-	request.handle = req32->handle;
-	request.offset = req32->offset;
-
-	return drm_agp_bind_ioctl(dev, (void *)&request, file_priv);
-}
-
-static int compat_drm_agp_unbind(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_agp_binding32_t *req32 = data;
-	struct drm_agp_binding request;
-
-	request.handle = req32->handle;
-
-	return drm_agp_unbind_ioctl(dev, (void *)&request, file_priv);
-}
-#endif				/* __OS_HAS_AGP */
-
-typedef struct drm_scatter_gather32 {
-	u32 size;	/**< In bytes -- will round to page boundary */
-	u32 handle;	/**< Used for mapping / unmapping */
-} drm_scatter_gather32_t;
-
-static int compat_drm_sg_alloc(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_scatter_gather32_t *req32 = data;
-	struct drm_scatter_gather request;
-	int err;
-
-	request.size = (unsigned long)req32->size;
-
-	err = drm_sg_alloc_ioctl(dev, (void *)&request, file_priv);
-	if (err)
-		return err;
-
-	/* XXX not sure about the handle conversion here... */
-	req32->handle = (unsigned long)request.handle >> PAGE_SHIFT;
-
-	return 0;
-}
-
-static int compat_drm_sg_free(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_scatter_gather32_t *req32 = data;
-	struct drm_scatter_gather request;
-
-	request.handle = (unsigned long)req32->handle << PAGE_SHIFT;
-
-	return drm_sg_free(dev, (void *)&request, file_priv);
-}
-
-#if defined(CONFIG_X86) || defined(CONFIG_IA64)
-typedef struct drm_update_draw32 {
-	drm_drawable_t handle;
-	unsigned int type;
-	unsigned int num;
-	/* 64-bit version has a 32-bit pad here */
-	u64 data;	/**< Pointer */
-} __attribute__((packed)) drm_update_draw32_t;
-#endif
-
-struct drm_wait_vblank_request32 {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	u32 signal;
-};
-
-struct drm_wait_vblank_reply32 {
-	enum drm_vblank_seq_type type;
-	unsigned int sequence;
-	s32 tval_sec;
-	s32 tval_usec;
-};
-
-typedef union drm_wait_vblank32 {
-	struct drm_wait_vblank_request32 request;
-	struct drm_wait_vblank_reply32 reply;
-} drm_wait_vblank32_t;
-
-static int compat_drm_wait_vblank(struct drm_device *dev, void *data,
-    struct drm_file *file_priv)
-{
-	drm_wait_vblank32_t *req32 = data;
-	union drm_wait_vblank request;
-	int err;
-
-	request.request.type = req32->request.type;
-	request.request.sequence = req32->request.sequence;
-	request.request.signal = req32->request.signal;
-
-	err = drm_wait_vblank(dev, (void *)&request, file_priv);
-	if (err)
-		return err;
-
-	req32->reply.type = request.reply.type;
-	req32->reply.sequence = request.reply.sequence;
-	req32->reply.tval_sec = request.reply.tval_sec;
-	req32->reply.tval_usec = request.reply.tval_usec;
-
-	return 0;
-}
-
-struct drm_ioctl_desc drm_compat_ioctls[256] = {
-	DRM_IOCTL_DEF(DRM_IOCTL_VERSION32, compat_drm_version, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE32, compat_drm_getunique, 0),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_MAP32, compat_drm_getmap, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_CLIENT32, compat_drm_getclient, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS32, compat_drm_getstats, DRM_UNLOCKED),
-	DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE32, compat_drm_setunique, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_MAP32, compat_drm_addmap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_ADD_BUFS32, compat_drm_addbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_MARK_BUFS32, compat_drm_markbufs, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_INFO_BUFS32, compat_drm_infobufs, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_MAP_BUFS32, compat_drm_mapbufs, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_FREE_BUFS32, compat_drm_freebufs, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_RM_MAP32, compat_drm_rmmap, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_SET_SAREA_CTX32, compat_drm_setsareactx, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_GET_SAREA_CTX32, compat_drm_getsareactx, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_RES_CTX32, compat_drm_resctx, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_DMA32, compat_drm_dma, DRM_AUTH),
-#if __OS_HAS_AGP
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ENABLE32, compat_drm_agp_enable, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_INFO32, compat_drm_agp_info, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_ALLOC32, compat_drm_agp_alloc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_FREE32, compat_drm_agp_free, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_BIND32, compat_drm_agp_bind, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_AGP_UNBIND32, compat_drm_agp_unbind, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-#endif
-	DRM_IOCTL_DEF(DRM_IOCTL_SG_ALLOC32, compat_drm_sg_alloc, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_IOCTL_SG_FREE32, compat_drm_sg_free, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-#if defined(CONFIG_X86) || defined(CONFIG_IA64)
-	DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW32, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-#endif
-	DRM_IOCTL_DEF(DRM_IOCTL_WAIT_VBLANK32, compat_drm_wait_vblank, DRM_UNLOCKED),
-};
-
-#endif
diff --git a/sys/dev/drm2/drm_ioctl.c b/sys/dev/drm2/drm_ioctl.c
deleted file mode 100644
index a6c508a014503..0000000000000
--- a/sys/dev/drm2/drm_ioctl.c
+++ /dev/null
@@ -1,361 +0,0 @@
-/**
- * \file drm_ioctl.c
- * IOCTL processing for DRM
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Fri Jan  8 09:01:26 1999 by faith@valinux.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_core.h>
-
-/**
- * Get the bus id.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_unique structure.
- * \return zero on success or a negative number on failure.
- *
- * Copies the bus id from drm_device::unique into user space.
- */
-int drm_getunique(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_unique *u = data;
-	struct drm_master *master = file_priv->master;
-
-	if (u->unique_len >= master->unique_len) {
-		if (copy_to_user(u->unique, master->unique, master->unique_len))
-			return -EFAULT;
-	}
-	u->unique_len = master->unique_len;
-
-	return 0;
-}
-
-static void
-drm_unset_busid(struct drm_device *dev,
-		struct drm_master *master)
-{
-
-	free(master->unique, DRM_MEM_DRIVER);
-	master->unique = NULL;
-	master->unique_len = 0;
-	master->unique_size = 0;
-}
-
-/**
- * Set the bus id.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_unique structure.
- * \return zero on success or a negative number on failure.
- *
- * Copies the bus id from userspace into drm_device::unique, and verifies that
- * it matches the device this DRM is attached to (EINVAL otherwise).  Deprecated
- * in interface version 1.1 and will return EBUSY when setversion has requested
- * version 1.1 or greater.
- */
-int drm_setunique(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_unique *u = data;
-	struct drm_master *master = file_priv->master;
-	int ret;
-
-	if (master->unique_len || master->unique)
-		return -EBUSY;
-
-	if (!u->unique_len || u->unique_len > 1024)
-		return -EINVAL;
-
-	if (!dev->driver->bus->set_unique)
-		return -EINVAL;
-
-	ret = dev->driver->bus->set_unique(dev, master, u);
-	if (ret)
-		goto err;
-
-	return 0;
-
-err:
-	drm_unset_busid(dev, master);
-	return ret;
-}
-
-static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv)
-{
-	struct drm_master *master = file_priv->master;
-	int ret;
-
-	if (master->unique != NULL)
-		drm_unset_busid(dev, master);
-
-	ret = dev->driver->bus->set_busid(dev, master);
-	if (ret)
-		goto err;
-	return 0;
-err:
-	drm_unset_busid(dev, master);
-	return ret;
-}
-
-/**
- * Get a mapping information.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_map structure.
- *
- * \return zero on success or a negative number on failure.
- *
- * Searches for the mapping with the specified offset and copies its information
- * into userspace
- */
-int drm_getmap(struct drm_device *dev, void *data,
-	       struct drm_file *file_priv)
-{
-	struct drm_map *map = data;
-	struct drm_map_list *r_list = NULL;
-	struct list_head *list;
-	int idx;
-	int i;
-
-	idx = map->offset;
-	if (idx < 0)
-		return -EINVAL;
-
-	i = 0;
-	DRM_LOCK(dev);
-	list_for_each(list, &dev->maplist) {
-		if (i == idx) {
-			r_list = list_entry(list, struct drm_map_list, head);
-			break;
-		}
-		i++;
-	}
-	if (!r_list || !r_list->map) {
-		DRM_UNLOCK(dev);
-		return -EINVAL;
-	}
-
-	map->offset = r_list->map->offset;
-	map->size = r_list->map->size;
-	map->type = r_list->map->type;
-	map->flags = r_list->map->flags;
-	map->handle = (void *)(unsigned long) r_list->user_token;
-	map->mtrr = r_list->map->mtrr;
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-/**
- * Get client information.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_client structure.
- *
- * \return zero on success or a negative number on failure.
- *
- * Searches for the client with the specified index and copies its information
- * into userspace
- */
-int drm_getclient(struct drm_device *dev, void *data,
-		  struct drm_file *file_priv)
-{
-	struct drm_client *client = data;
-	struct drm_file *pt;
-	int idx;
-	int i;
-
-	idx = client->idx;
-	i = 0;
-
-	DRM_LOCK(dev);
-	list_for_each_entry(pt, &dev->filelist, lhead) {
-		if (i++ >= idx) {
-			client->auth = pt->authenticated;
-			client->pid = pt->pid;
-			client->uid = pt->uid;
-			client->magic = pt->magic;
-			client->iocs = pt->ioctl_count;
-			DRM_UNLOCK(dev);
-
-			return 0;
-		}
-	}
-	DRM_UNLOCK(dev);
-
-	return -EINVAL;
-}
-
-/**
- * Get statistics information.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_stats structure.
- *
- * \return zero on success or a negative number on failure.
- */
-int drm_getstats(struct drm_device *dev, void *data,
-		 struct drm_file *file_priv)
-{
-	struct drm_stats *stats = data;
-	int i;
-
-	memset(stats, 0, sizeof(*stats));
-
-	for (i = 0; i < dev->counters; i++) {
-		if (dev->types[i] == _DRM_STAT_LOCK)
-			stats->data[i].value =
-			    (file_priv->master->lock.hw_lock ? file_priv->master->lock.hw_lock->lock : 0);
-		else
-			stats->data[i].value = atomic_read(&dev->counts[i]);
-		stats->data[i].type = dev->types[i];
-	}
-
-	stats->count = dev->counters;
-
-	return 0;
-}
-
-/**
- * Get device/driver capabilities
- */
-int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_get_cap *req = data;
-
-	req->value = 0;
-	switch (req->capability) {
-	case DRM_CAP_DUMB_BUFFER:
-		if (dev->driver->dumb_create)
-			req->value = 1;
-		break;
-	case DRM_CAP_VBLANK_HIGH_CRTC:
-		req->value = 1;
-		break;
-	case DRM_CAP_DUMB_PREFERRED_DEPTH:
-		req->value = dev->mode_config.preferred_depth;
-		break;
-	case DRM_CAP_DUMB_PREFER_SHADOW:
-		req->value = dev->mode_config.prefer_shadow;
-		break;
-	case DRM_CAP_PRIME:
-		req->value |= false /* XXXKIB dev->driver->prime_fd_to_handle */ ? DRM_PRIME_CAP_IMPORT : 0;
-		req->value |= false /* XXXKIB dev->driver->prime_handle_to_fd */ ? DRM_PRIME_CAP_EXPORT : 0;
-		break;
-	case DRM_CAP_TIMESTAMP_MONOTONIC:
-		req->value = drm_timestamp_monotonic;
-		break;
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-
-/**
- * Setversion ioctl.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_lock structure.
- * \return zero on success or negative number on failure.
- *
- * Sets the requested interface version
- */
-int drm_setversion(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_set_version *sv = data;
-	int if_version, retcode = 0;
-
-	if (sv->drm_di_major != -1) {
-		if (sv->drm_di_major != DRM_IF_MAJOR ||
-		    sv->drm_di_minor < 0 || sv->drm_di_minor > DRM_IF_MINOR) {
-			retcode = -EINVAL;
-			goto done;
-		}
-		if_version = DRM_IF_VERSION(sv->drm_di_major,
-					    sv->drm_di_minor);
-		dev->if_version = max(if_version, dev->if_version);
-		if (sv->drm_di_minor >= 1) {
-			/*
-			 * Version 1.1 includes tying of DRM to specific device
-			 * Version 1.4 has proper PCI domain support
-			 */
-			retcode = drm_set_busid(dev, file_priv);
-			if (retcode)
-				goto done;
-		}
-	}
-
-	if (sv->drm_dd_major != -1) {
-		if (sv->drm_dd_major != dev->driver->major ||
-		    sv->drm_dd_minor < 0 || sv->drm_dd_minor >
-		    dev->driver->minor) {
-			retcode = -EINVAL;
-			goto done;
-		}
-
-		if (dev->driver->set_version)
-			dev->driver->set_version(dev, sv);
-	}
-
-done:
-	sv->drm_di_major = DRM_IF_MAJOR;
-	sv->drm_di_minor = DRM_IF_MINOR;
-	sv->drm_dd_major = dev->driver->major;
-	sv->drm_dd_minor = dev->driver->minor;
-
-	return retcode;
-}
-
-/** No-op ioctl. */
-int drm_noop(struct drm_device *dev, void *data,
-	     struct drm_file *file_priv)
-{
-	DRM_DEBUG("\n");
-	return 0;
-}
-EXPORT_SYMBOL(drm_noop);
diff --git a/sys/dev/drm2/drm_irq.c b/sys/dev/drm2/drm_irq.c
deleted file mode 100644
index bb13f9067f65b..0000000000000
--- a/sys/dev/drm2/drm_irq.c
+++ /dev/null
@@ -1,1404 +0,0 @@
-/**
- * \file drm_irq.c
- * IRQ support
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Fri Mar 19 14:30:16 1999 by faith@valinux.com
- *
- * Copyright 1999, 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-/* Access macro for slots in vblank timestamp ringbuffer. */
-#define vblanktimestamp(dev, crtc, count) ( \
-	(dev)->_vblank_time[(crtc) * DRM_VBLANKTIME_RBSIZE + \
-	((count) % DRM_VBLANKTIME_RBSIZE)])
-
-/* Retry timestamp calculation up to 3 times to satisfy
- * drm_timestamp_precision before giving up.
- */
-#define DRM_TIMESTAMP_MAXRETRIES 3
-
-/* Threshold in nanoseconds for detection of redundant
- * vblank irq in drm_handle_vblank(). 1 msec should be ok.
- */
-#define DRM_REDUNDANT_VBLIRQ_THRESH_NS 1000000
-
-/**
- * Get interrupt from bus id.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_irq_busid structure.
- * \return zero on success or a negative number on failure.
- *
- * Finds the PCI device with the specified bus id and gets its IRQ number.
- * This IOCTL is deprecated, and will now return EINVAL for any busid not equal
- * to that of the device that this DRM instance attached to.
- */
-int drm_irq_by_busid(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv)
-{
-	struct drm_irq_busid *p = data;
-
-	if (!dev->driver->bus->irq_by_busid)
-		return -EINVAL;
-
-	if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
-		return -EINVAL;
-
-	return dev->driver->bus->irq_by_busid(dev, p);
-}
-
-/*
- * Clear vblank timestamp buffer for a crtc.
- */
-static void clear_vblank_timestamps(struct drm_device *dev, int crtc)
-{
-	memset(&dev->_vblank_time[crtc * DRM_VBLANKTIME_RBSIZE], 0,
-		DRM_VBLANKTIME_RBSIZE * sizeof(struct timeval));
-}
-
-/*
- * Disable vblank irq's on crtc, make sure that last vblank count
- * of hardware and corresponding consistent software vblank counter
- * are preserved, even if there are any spurious vblank irq's after
- * disable.
- */
-static void vblank_disable_and_save(struct drm_device *dev, int crtc)
-{
-	u32 vblcount;
-	s64 diff_ns;
-	int vblrc;
-	struct timeval tvblank;
-	int count = DRM_TIMESTAMP_MAXRETRIES;
-
-	/* Prevent vblank irq processing while disabling vblank irqs,
-	 * so no updates of timestamps or count can happen after we've
-	 * disabled. Needed to prevent races in case of delayed irq's.
-	 */
-	mtx_lock(&dev->vblank_time_lock);
-
-	dev->driver->disable_vblank(dev, crtc);
-	dev->vblank_enabled[crtc] = 0;
-
-	/* No further vblank irq's will be processed after
-	 * this point. Get current hardware vblank count and
-	 * vblank timestamp, repeat until they are consistent.
-	 *
-	 * FIXME: There is still a race condition here and in
-	 * drm_update_vblank_count() which can cause off-by-one
-	 * reinitialization of software vblank counter. If gpu
-	 * vblank counter doesn't increment exactly at the leading
-	 * edge of a vblank interval, then we can lose 1 count if
-	 * we happen to execute between start of vblank and the
-	 * delayed gpu counter increment.
-	 */
-	do {
-		dev->last_vblank[crtc] = dev->driver->get_vblank_counter(dev, crtc);
-		vblrc = drm_get_last_vbltimestamp(dev, crtc, &tvblank, 0);
-	} while (dev->last_vblank[crtc] != dev->driver->get_vblank_counter(dev, crtc) && (--count) && vblrc);
-
-	if (!count)
-		vblrc = 0;
-
-	/* Compute time difference to stored timestamp of last vblank
-	 * as updated by last invocation of drm_handle_vblank() in vblank irq.
-	 */
-	vblcount = atomic_read(&dev->_vblank_count[crtc]);
-	diff_ns = timeval_to_ns(&tvblank) -
-		  timeval_to_ns(&vblanktimestamp(dev, crtc, vblcount));
-
-	/* If there is at least 1 msec difference between the last stored
-	 * timestamp and tvblank, then we are currently executing our
-	 * disable inside a new vblank interval, the tvblank timestamp
-	 * corresponds to this new vblank interval and the irq handler
-	 * for this vblank didn't run yet and won't run due to our disable.
-	 * Therefore we need to do the job of drm_handle_vblank() and
-	 * increment the vblank counter by one to account for this vblank.
-	 *
-	 * Skip this step if there isn't any high precision timestamp
-	 * available. In that case we can't account for this and just
-	 * hope for the best.
-	 */
-	if ((vblrc > 0) && (abs64(diff_ns) > 1000000)) {
-		atomic_inc(&dev->_vblank_count[crtc]);
-		smp_mb__after_atomic_inc();
-	}
-
-	/* Invalidate all timestamps while vblank irq's are off. */
-	clear_vblank_timestamps(dev, crtc);
-
-	mtx_unlock(&dev->vblank_time_lock);
-}
-
-static void vblank_disable_fn(void *arg)
-{
-	struct drm_device *dev = (struct drm_device *)arg;
-	int i;
-
-	if (!dev->vblank_disable_allowed)
-		return;
-
-	for (i = 0; i < dev->num_crtcs; i++) {
-		mtx_lock(&dev->vbl_lock);
-		if (atomic_read(&dev->vblank_refcount[i]) == 0 &&
-		    dev->vblank_enabled[i]) {
-			DRM_DEBUG("disabling vblank on crtc %d\n", i);
-			vblank_disable_and_save(dev, i);
-		}
-		mtx_unlock(&dev->vbl_lock);
-	}
-}
-
-void drm_vblank_cleanup(struct drm_device *dev)
-{
-	/* Bail if the driver didn't call drm_vblank_init() */
-	if (dev->num_crtcs == 0)
-		return;
-
-	callout_stop(&dev->vblank_disable_callout);
-
-	vblank_disable_fn(dev);
-
-	free(dev->_vblank_count, DRM_MEM_VBLANK);
-	free(dev->vblank_refcount, DRM_MEM_VBLANK);
-	free(dev->vblank_enabled, DRM_MEM_VBLANK);
-	free(dev->last_vblank, DRM_MEM_VBLANK);
-	free(dev->last_vblank_wait, DRM_MEM_VBLANK);
-	free(dev->vblank_inmodeset, DRM_MEM_VBLANK);
-	free(dev->_vblank_time, DRM_MEM_VBLANK);
-
-	mtx_destroy(&dev->vbl_lock);
-	mtx_destroy(&dev->vblank_time_lock);
-
-	dev->num_crtcs = 0;
-}
-EXPORT_SYMBOL(drm_vblank_cleanup);
-
-int drm_vblank_init(struct drm_device *dev, int num_crtcs)
-{
-	int i, ret = -ENOMEM;
-
-	callout_init(&dev->vblank_disable_callout, 1);
-	mtx_init(&dev->vbl_lock, "drmvbl", NULL, MTX_DEF);
-	mtx_init(&dev->vblank_time_lock, "drmvtl", NULL, MTX_DEF);
-
-	dev->num_crtcs = num_crtcs;
-
-	dev->_vblank_count = malloc(sizeof(atomic_t) * num_crtcs,
-	    DRM_MEM_VBLANK, M_NOWAIT);
-	if (!dev->_vblank_count)
-		goto err;
-
-	dev->vblank_refcount = malloc(sizeof(atomic_t) * num_crtcs,
-	    DRM_MEM_VBLANK, M_NOWAIT);
-	if (!dev->vblank_refcount)
-		goto err;
-
-	dev->vblank_enabled = malloc(num_crtcs * sizeof(int),
-	    DRM_MEM_VBLANK, M_NOWAIT | M_ZERO);
-	if (!dev->vblank_enabled)
-		goto err;
-
-	dev->last_vblank = malloc(num_crtcs * sizeof(u32),
-	    DRM_MEM_VBLANK, M_NOWAIT | M_ZERO);
-	if (!dev->last_vblank)
-		goto err;
-
-	dev->last_vblank_wait = malloc(num_crtcs * sizeof(u32),
-	    DRM_MEM_VBLANK, M_NOWAIT | M_ZERO);
-	if (!dev->last_vblank_wait)
-		goto err;
-
-	dev->vblank_inmodeset = malloc(num_crtcs * sizeof(int),
-	    DRM_MEM_VBLANK, M_NOWAIT | M_ZERO);
-	if (!dev->vblank_inmodeset)
-		goto err;
-
-	dev->_vblank_time = malloc(num_crtcs * DRM_VBLANKTIME_RBSIZE *
-	    sizeof(struct timeval), DRM_MEM_VBLANK, M_NOWAIT | M_ZERO);
-	if (!dev->_vblank_time)
-		goto err;
-
-	DRM_INFO("Supports vblank timestamp caching Rev 1 (10.10.2010).\n");
-
-	/* Driver specific high-precision vblank timestamping supported? */
-	if (dev->driver->get_vblank_timestamp)
-		DRM_INFO("Driver supports precise vblank timestamp query.\n");
-	else
-		DRM_INFO("No driver support for vblank timestamp query.\n");
-
-	/* Zero per-crtc vblank stuff */
-	for (i = 0; i < num_crtcs; i++) {
-		atomic_set(&dev->_vblank_count[i], 0);
-		atomic_set(&dev->vblank_refcount[i], 0);
-	}
-
-	dev->vblank_disable_allowed = 0;
-	return 0;
-
-err:
-	drm_vblank_cleanup(dev);
-	return ret;
-}
-EXPORT_SYMBOL(drm_vblank_init);
-
-/**
- * Install IRQ handler.
- *
- * \param dev DRM device.
- *
- * Initializes the IRQ related data. Installs the handler, calling the driver
- * \c irq_preinstall() and \c irq_postinstall() functions
- * before and after the installation.
- */
-int drm_irq_install(struct drm_device *dev)
-{
-	int ret;
-	unsigned long sh_flags = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
-		return -EINVAL;
-
-	if (drm_dev_to_irq(dev) == 0)
-		return -EINVAL;
-
-	DRM_LOCK(dev);
-
-	/* Driver must have been initialized */
-	if (!dev->dev_private) {
-		DRM_UNLOCK(dev);
-		return -EINVAL;
-	}
-
-	if (dev->irq_enabled) {
-		DRM_UNLOCK(dev);
-		return -EBUSY;
-	}
-	dev->irq_enabled = 1;
-	DRM_UNLOCK(dev);
-
-	DRM_DEBUG("irq=%d\n", drm_dev_to_irq(dev));
-
-	/* Before installing handler */
-	if (dev->driver->irq_preinstall)
-		dev->driver->irq_preinstall(dev);
-
-	/* Install handler */
-	sh_flags = INTR_TYPE_TTY | INTR_MPSAFE;
-	if (!drm_core_check_feature(dev, DRIVER_IRQ_SHARED))
-		/*
-		 * FIXME Linux<->FreeBSD: This seems to make
-		 * bus_setup_intr() unhappy: it was reported to return
-		 * EINVAL on an i915 board (8086:2592 in a Thinkpad
-		 * X41).
-		 *
-		 * For now, no driver we have use that.
-		 */
-		sh_flags |= INTR_EXCL;
-
-	ret = -bus_setup_intr(dev->dev, dev->irqr, sh_flags, NULL,
-	    dev->driver->irq_handler, dev, &dev->irqh);
-
-	if (ret < 0) {
-		device_printf(dev->dev, "Error setting interrupt: %d\n", -ret);
-		DRM_LOCK(dev);
-		dev->irq_enabled = 0;
-		DRM_UNLOCK(dev);
-		return ret;
-	}
-
-	/* After installing handler */
-	if (dev->driver->irq_postinstall)
-		ret = dev->driver->irq_postinstall(dev);
-
-	if (ret < 0) {
-		DRM_LOCK(dev);
-		dev->irq_enabled = 0;
-		DRM_UNLOCK(dev);
-		bus_teardown_intr(dev->dev, dev->irqr, dev->irqh);
-		dev->driver->bus->free_irq(dev);
-	}
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_irq_install);
-
-/**
- * Uninstall the IRQ handler.
- *
- * \param dev DRM device.
- *
- * Calls the driver's \c irq_uninstall() function, and stops the irq.
- */
-int drm_irq_uninstall(struct drm_device *dev)
-{
-	int irq_enabled, i;
-
-	if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
-		return -EINVAL;
-
-	DRM_LOCK(dev);
-	irq_enabled = dev->irq_enabled;
-	dev->irq_enabled = 0;
-	DRM_UNLOCK(dev);
-
-	/*
-	 * Wake up any waiters so they don't hang.
-	 */
-	if (dev->num_crtcs) {
-		mtx_lock(&dev->vbl_lock);
-		for (i = 0; i < dev->num_crtcs; i++) {
-			DRM_WAKEUP(&dev->_vblank_count[i]);
-			dev->vblank_enabled[i] = 0;
-			dev->last_vblank[i] =
-				dev->driver->get_vblank_counter(dev, i);
-		}
-		mtx_unlock(&dev->vbl_lock);
-	}
-
-	if (!irq_enabled)
-		return -EINVAL;
-
-	DRM_DEBUG("irq=%d\n", drm_dev_to_irq(dev));
-
-	if (dev->driver->irq_uninstall)
-		dev->driver->irq_uninstall(dev);
-
-	bus_teardown_intr(dev->dev, dev->irqr, dev->irqh);
-	dev->driver->bus->free_irq(dev);
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_irq_uninstall);
-
-/**
- * IRQ control ioctl.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_control structure.
- * \return zero on success or a negative number on failure.
- *
- * Calls irq_install() or irq_uninstall() according to \p arg.
- */
-int drm_control(struct drm_device *dev, void *data,
-		struct drm_file *file_priv)
-{
-	struct drm_control *ctl = data;
-
-	/* if we haven't irq we fallback for compatibility reasons -
-	 * this used to be a separate function in drm_dma.h
-	 */
-
-
-	switch (ctl->func) {
-	case DRM_INST_HANDLER:
-		if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
-			return 0;
-		if (drm_core_check_feature(dev, DRIVER_MODESET))
-			return 0;
-		if (dev->if_version < DRM_IF_VERSION(1, 2) &&
-		    ctl->irq != drm_dev_to_irq(dev))
-			return -EINVAL;
-		return drm_irq_install(dev);
-	case DRM_UNINST_HANDLER:
-		if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
-			return 0;
-		if (drm_core_check_feature(dev, DRIVER_MODESET))
-			return 0;
-		return drm_irq_uninstall(dev);
-	default:
-		return -EINVAL;
-	}
-}
-
-/**
- * drm_calc_timestamping_constants - Calculate and
- * store various constants which are later needed by
- * vblank and swap-completion timestamping, e.g, by
- * drm_calc_vbltimestamp_from_scanoutpos().
- * They are derived from crtc's true scanout timing,
- * so they take things like panel scaling or other
- * adjustments into account.
- *
- * @crtc drm_crtc whose timestamp constants should be updated.
- *
- */
-void drm_calc_timestamping_constants(struct drm_crtc *crtc)
-{
-	s64 linedur_ns = 0, pixeldur_ns = 0, framedur_ns = 0;
-	u64 dotclock;
-
-	/* Dot clock in Hz: */
-	dotclock = (u64) crtc->hwmode.clock * 1000;
-
-	/* Fields of interlaced scanout modes are only halve a frame duration.
-	 * Double the dotclock to get halve the frame-/line-/pixelduration.
-	 */
-	if (crtc->hwmode.flags & DRM_MODE_FLAG_INTERLACE)
-		dotclock *= 2;
-
-	/* Valid dotclock? */
-	if (dotclock > 0) {
-		/* Convert scanline length in pixels and video dot clock to
-		 * line duration, frame duration and pixel duration in
-		 * nanoseconds:
-		 */
-		pixeldur_ns = (s64) div64_u64(1000000000, dotclock);
-		linedur_ns  = (s64) div64_u64(((u64) crtc->hwmode.crtc_htotal *
-					      1000000000), dotclock);
-		framedur_ns = (s64) crtc->hwmode.crtc_vtotal * linedur_ns;
-	} else
-		DRM_ERROR("crtc %d: Can't calculate constants, dotclock = 0!\n",
-			  crtc->base.id);
-
-	crtc->pixeldur_ns = pixeldur_ns;
-	crtc->linedur_ns  = linedur_ns;
-	crtc->framedur_ns = framedur_ns;
-
-	DRM_DEBUG("crtc %d: hwmode: htotal %d, vtotal %d, vdisplay %d\n",
-		  crtc->base.id, crtc->hwmode.crtc_htotal,
-		  crtc->hwmode.crtc_vtotal, crtc->hwmode.crtc_vdisplay);
-	DRM_DEBUG("crtc %d: clock %d kHz framedur %d linedur %d, pixeldur %d\n",
-		  crtc->base.id, (int) dotclock/1000, (int) framedur_ns,
-		  (int) linedur_ns, (int) pixeldur_ns);
-}
-EXPORT_SYMBOL(drm_calc_timestamping_constants);
-
-/**
- * drm_calc_vbltimestamp_from_scanoutpos - helper routine for kms
- * drivers. Implements calculation of exact vblank timestamps from
- * given drm_display_mode timings and current video scanout position
- * of a crtc. This can be called from within get_vblank_timestamp()
- * implementation of a kms driver to implement the actual timestamping.
- *
- * Should return timestamps conforming to the OML_sync_control OpenML
- * extension specification. The timestamp corresponds to the end of
- * the vblank interval, aka start of scanout of topmost-leftmost display
- * pixel in the following video frame.
- *
- * Requires support for optional dev->driver->get_scanout_position()
- * in kms driver, plus a bit of setup code to provide a drm_display_mode
- * that corresponds to the true scanout timing.
- *
- * The current implementation only handles standard video modes. It
- * returns as no operation if a doublescan or interlaced video mode is
- * active. Higher level code is expected to handle this.
- *
- * @dev: DRM device.
- * @crtc: Which crtc's vblank timestamp to retrieve.
- * @max_error: Desired maximum allowable error in timestamps (nanosecs).
- *             On return contains true maximum error of timestamp.
- * @vblank_time: Pointer to struct timeval which should receive the timestamp.
- * @flags: Flags to pass to driver:
- *         0 = Default.
- *         DRM_CALLED_FROM_VBLIRQ = If function is called from vbl irq handler.
- * @refcrtc: drm_crtc* of crtc which defines scanout timing.
- *
- * Returns negative value on error, failure or if not supported in current
- * video mode:
- *
- * -EINVAL   - Invalid crtc.
- * -EAGAIN   - Temporary unavailable, e.g., called before initial modeset.
- * -ENOTSUPP - Function not supported in current display mode.
- * -EIO      - Failed, e.g., due to failed scanout position query.
- *
- * Returns or'ed positive status flags on success:
- *
- * DRM_VBLANKTIME_SCANOUTPOS_METHOD - Signal this method used for timestamping.
- * DRM_VBLANKTIME_INVBL - Timestamp taken while scanout was in vblank interval.
- *
- */
-int drm_calc_vbltimestamp_from_scanoutpos(struct drm_device *dev, int crtc,
-					  int *max_error,
-					  struct timeval *vblank_time,
-					  unsigned flags,
-					  struct drm_crtc *refcrtc)
-{
-	struct timeval stime, raw_time;
-	struct drm_display_mode *mode;
-	int vbl_status, vtotal, vdisplay;
-	int vpos, hpos, i;
-	s64 framedur_ns, linedur_ns, pixeldur_ns, delta_ns, duration_ns;
-	bool invbl;
-
-	if (crtc < 0 || crtc >= dev->num_crtcs) {
-		DRM_ERROR("Invalid crtc %d\n", crtc);
-		return -EINVAL;
-	}
-
-	/* Scanout position query not supported? Should not happen. */
-	if (!dev->driver->get_scanout_position) {
-		DRM_ERROR("Called from driver w/o get_scanout_position()!?\n");
-		return -EIO;
-	}
-
-	mode = &refcrtc->hwmode;
-	vtotal = mode->crtc_vtotal;
-	vdisplay = mode->crtc_vdisplay;
-
-	/* Durations of frames, lines, pixels in nanoseconds. */
-	framedur_ns = refcrtc->framedur_ns;
-	linedur_ns  = refcrtc->linedur_ns;
-	pixeldur_ns = refcrtc->pixeldur_ns;
-
-	/* If mode timing undefined, just return as no-op:
-	 * Happens during initial modesetting of a crtc.
-	 */
-	if (vtotal <= 0 || vdisplay <= 0 || framedur_ns == 0) {
-		DRM_DEBUG("crtc %d: Noop due to uninitialized mode.\n", crtc);
-		return -EAGAIN;
-	}
-
-	/* Get current scanout position with system timestamp.
-	 * Repeat query up to DRM_TIMESTAMP_MAXRETRIES times
-	 * if single query takes longer than max_error nanoseconds.
-	 *
-	 * This guarantees a tight bound on maximum error if
-	 * code gets preempted or delayed for some reason.
-	 */
-	for (i = 0; i < DRM_TIMESTAMP_MAXRETRIES; i++) {
-		/* Disable preemption to make it very likely to
-		 * succeed in the first iteration even on PREEMPT_RT kernel.
-		 */
-		critical_enter();
-
-		/* Get system timestamp before query. */
-		getmicrouptime(&stime);
-
-		/* Get vertical and horizontal scanout pos. vpos, hpos. */
-		vbl_status = dev->driver->get_scanout_position(dev, crtc, &vpos, &hpos);
-
-		/* Get system timestamp after query. */
-		getmicrouptime(&raw_time);
-#ifdef FREEBSD_NOTYET
-		if (!drm_timestamp_monotonic)
-			mono_time_offset = ktime_get_monotonic_offset();
-#endif /* FREEBSD_NOTYET */
-
-		critical_exit();
-
-		/* Return as no-op if scanout query unsupported or failed. */
-		if (!(vbl_status & DRM_SCANOUTPOS_VALID)) {
-			DRM_DEBUG("crtc %d : scanoutpos query failed [%d].\n",
-				  crtc, vbl_status);
-			return -EIO;
-		}
-
-		duration_ns = timeval_to_ns(&raw_time) - timeval_to_ns(&stime);
-
-		/* Accept result with <  max_error nsecs timing uncertainty. */
-		if (duration_ns <= (s64) *max_error)
-			break;
-	}
-
-	/* Noisy system timing? */
-	if (i == DRM_TIMESTAMP_MAXRETRIES) {
-		DRM_DEBUG("crtc %d: Noisy timestamp %d us > %d us [%d reps].\n",
-			  crtc, (int) duration_ns/1000, *max_error/1000, i);
-	}
-
-	/* Return upper bound of timestamp precision error. */
-	*max_error = (int) duration_ns;
-
-	/* Check if in vblank area:
-	 * vpos is >=0 in video scanout area, but negative
-	 * within vblank area, counting down the number of lines until
-	 * start of scanout.
-	 */
-	invbl = vbl_status & DRM_SCANOUTPOS_INVBL;
-
-	/* Convert scanout position into elapsed time at raw_time query
-	 * since start of scanout at first display scanline. delta_ns
-	 * can be negative if start of scanout hasn't happened yet.
-	 */
-	delta_ns = (s64) vpos * linedur_ns + (s64) hpos * pixeldur_ns;
-
-	/* Is vpos outside nominal vblank area, but less than
-	 * 1/100 of a frame height away from start of vblank?
-	 * If so, assume this isn't a massively delayed vblank
-	 * interrupt, but a vblank interrupt that fired a few
-	 * microseconds before true start of vblank. Compensate
-	 * by adding a full frame duration to the final timestamp.
-	 * Happens, e.g., on ATI R500, R600.
-	 *
-	 * We only do this if DRM_CALLED_FROM_VBLIRQ.
-	 */
-	if ((flags & DRM_CALLED_FROM_VBLIRQ) && !invbl &&
-	    ((vdisplay - vpos) < vtotal / 100)) {
-		delta_ns = delta_ns - framedur_ns;
-
-		/* Signal this correction as "applied". */
-		vbl_status |= 0x8;
-	}
-
-#ifdef FREEBSD_NOTYET
-	if (!drm_timestamp_monotonic)
-		etime = ktime_sub(etime, mono_time_offset);
-
-	/* save this only for debugging purposes */
-	tv_etime = ktime_to_timeval(etime);
-#endif /* FREEBSD_NOTYET */
-	/* Subtract time delta from raw timestamp to get final
-	 * vblank_time timestamp for end of vblank.
-	 */
-	*vblank_time = ns_to_timeval(timeval_to_ns(&raw_time) - delta_ns);
-
-	DRM_DEBUG("crtc %d : v %d p(%d,%d)@ %jd.%jd -> %jd.%jd [e %d us, %d rep]\n",
-		  crtc, (int)vbl_status, hpos, vpos, (uintmax_t)raw_time.tv_sec,
-		  (uintmax_t)raw_time.tv_usec, (uintmax_t)vblank_time->tv_sec,
-		  (uintmax_t)vblank_time->tv_usec, (int)duration_ns/1000, i);
-
-	vbl_status = DRM_VBLANKTIME_SCANOUTPOS_METHOD;
-	if (invbl)
-		vbl_status |= DRM_VBLANKTIME_INVBL;
-
-	return vbl_status;
-}
-EXPORT_SYMBOL(drm_calc_vbltimestamp_from_scanoutpos);
-
-static struct timeval get_drm_timestamp(void)
-{
-	struct timeval now;
-
-	microtime(&now);
-#ifdef FREEBSD_NOTYET
-	if (!drm_timestamp_monotonic)
-		now = ktime_sub(now, ktime_get_monotonic_offset());
-#endif /* defined(FREEBSD_NOTYET) */
-
-	return now;
-}
-
-/**
- * drm_get_last_vbltimestamp - retrieve raw timestamp for the most recent
- * vblank interval.
- *
- * @dev: DRM device
- * @crtc: which crtc's vblank timestamp to retrieve
- * @tvblank: Pointer to target struct timeval which should receive the timestamp
- * @flags: Flags to pass to driver:
- *         0 = Default.
- *         DRM_CALLED_FROM_VBLIRQ = If function is called from vbl irq handler.
- *
- * Fetches the system timestamp corresponding to the time of the most recent
- * vblank interval on specified crtc. May call into kms-driver to
- * compute the timestamp with a high-precision GPU specific method.
- *
- * Returns zero if timestamp originates from uncorrected do_gettimeofday()
- * call, i.e., it isn't very precisely locked to the true vblank.
- *
- * Returns non-zero if timestamp is considered to be very precise.
- */
-u32 drm_get_last_vbltimestamp(struct drm_device *dev, int crtc,
-			      struct timeval *tvblank, unsigned flags)
-{
-	int ret;
-
-	/* Define requested maximum error on timestamps (nanoseconds). */
-	int max_error = (int) drm_timestamp_precision * 1000;
-
-	/* Query driver if possible and precision timestamping enabled. */
-	if (dev->driver->get_vblank_timestamp && (max_error > 0)) {
-		ret = dev->driver->get_vblank_timestamp(dev, crtc, &max_error,
-							tvblank, flags);
-		if (ret > 0)
-			return (u32) ret;
-	}
-
-	/* GPU high precision timestamp query unsupported or failed.
-	 * Return current monotonic/gettimeofday timestamp as best estimate.
-	 */
-	*tvblank = get_drm_timestamp();
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_get_last_vbltimestamp);
-
-/**
- * drm_vblank_count - retrieve "cooked" vblank counter value
- * @dev: DRM device
- * @crtc: which counter to retrieve
- *
- * Fetches the "cooked" vblank count value that represents the number of
- * vblank events since the system was booted, including lost events due to
- * modesetting activity.
- */
-u32 drm_vblank_count(struct drm_device *dev, int crtc)
-{
-	return atomic_read(&dev->_vblank_count[crtc]);
-}
-EXPORT_SYMBOL(drm_vblank_count);
-
-/**
- * drm_vblank_count_and_time - retrieve "cooked" vblank counter value
- * and the system timestamp corresponding to that vblank counter value.
- *
- * @dev: DRM device
- * @crtc: which counter to retrieve
- * @vblanktime: Pointer to struct timeval to receive the vblank timestamp.
- *
- * Fetches the "cooked" vblank count value that represents the number of
- * vblank events since the system was booted, including lost events due to
- * modesetting activity. Returns corresponding system timestamp of the time
- * of the vblank interval that corresponds to the current value vblank counter
- * value.
- */
-u32 drm_vblank_count_and_time(struct drm_device *dev, int crtc,
-			      struct timeval *vblanktime)
-{
-	u32 cur_vblank;
-
-	/* Read timestamp from slot of _vblank_time ringbuffer
-	 * that corresponds to current vblank count. Retry if
-	 * count has incremented during readout. This works like
-	 * a seqlock.
-	 */
-	do {
-		cur_vblank = atomic_read(&dev->_vblank_count[crtc]);
-		*vblanktime = vblanktimestamp(dev, crtc, cur_vblank);
-		smp_rmb();
-	} while (cur_vblank != atomic_read(&dev->_vblank_count[crtc]));
-
-	return cur_vblank;
-}
-EXPORT_SYMBOL(drm_vblank_count_and_time);
-
-static void send_vblank_event(struct drm_device *dev,
-		struct drm_pending_vblank_event *e,
-		unsigned long seq, struct timeval *now)
-{
-	WARN_ON_SMP(!mtx_owned(&dev->event_lock));
-	e->event.sequence = seq;
-	e->event.tv_sec = now->tv_sec;
-	e->event.tv_usec = now->tv_usec;
-
-	list_add_tail(&e->base.link,
-		      &e->base.file_priv->event_list);
-	drm_event_wakeup(&e->base);
-	CTR3(KTR_DRM, "vblank_event_delivered %d %d %d",
-	    e->base.pid, e->pipe, e->event.sequence);
-}
-
-/**
- * drm_send_vblank_event - helper to send vblank event after pageflip
- * @dev: DRM device
- * @crtc: CRTC in question
- * @e: the event to send
- *
- * Updates sequence # and timestamp on event, and sends it to userspace.
- * Caller must hold event lock.
- */
-void drm_send_vblank_event(struct drm_device *dev, int crtc,
-		struct drm_pending_vblank_event *e)
-{
-	struct timeval now;
-	unsigned int seq;
-	if (crtc >= 0) {
-		seq = drm_vblank_count_and_time(dev, crtc, &now);
-	} else {
-		seq = 0;
-
-		now = get_drm_timestamp();
-	}
-	send_vblank_event(dev, e, seq, &now);
-}
-EXPORT_SYMBOL(drm_send_vblank_event);
-
-/**
- * drm_update_vblank_count - update the master vblank counter
- * @dev: DRM device
- * @crtc: counter to update
- *
- * Call back into the driver to update the appropriate vblank counter
- * (specified by @crtc).  Deal with wraparound, if it occurred, and
- * update the last read value so we can deal with wraparound on the next
- * call if necessary.
- *
- * Only necessary when going from off->on, to account for frames we
- * didn't get an interrupt for.
- *
- * Note: caller must hold dev->vbl_lock since this reads & writes
- * device vblank fields.
- */
-static void drm_update_vblank_count(struct drm_device *dev, int crtc)
-{
-	u32 cur_vblank, diff, tslot, rc;
-	struct timeval t_vblank;
-
-	/*
-	 * Interrupts were disabled prior to this call, so deal with counter
-	 * wrap if needed.
-	 * NOTE!  It's possible we lost a full dev->max_vblank_count events
-	 * here if the register is small or we had vblank interrupts off for
-	 * a long time.
-	 *
-	 * We repeat the hardware vblank counter & timestamp query until
-	 * we get consistent results. This to prevent races between gpu
-	 * updating its hardware counter while we are retrieving the
-	 * corresponding vblank timestamp.
-	 */
-	do {
-		cur_vblank = dev->driver->get_vblank_counter(dev, crtc);
-		rc = drm_get_last_vbltimestamp(dev, crtc, &t_vblank, 0);
-	} while (cur_vblank != dev->driver->get_vblank_counter(dev, crtc));
-
-	/* Deal with counter wrap */
-	diff = cur_vblank - dev->last_vblank[crtc];
-	if (cur_vblank < dev->last_vblank[crtc]) {
-		diff += dev->max_vblank_count;
-
-		DRM_DEBUG("last_vblank[%d]=0x%x, cur_vblank=0x%x => diff=0x%x\n",
-			  crtc, dev->last_vblank[crtc], cur_vblank, diff);
-	}
-
-	DRM_DEBUG("enabling vblank interrupts on crtc %d, missed %d\n",
-		  crtc, diff);
-
-	/* Reinitialize corresponding vblank timestamp if high-precision query
-	 * available. Skip this step if query unsupported or failed. Will
-	 * reinitialize delayed at next vblank interrupt in that case.
-	 */
-	if (rc) {
-		tslot = atomic_read(&dev->_vblank_count[crtc]) + diff;
-		vblanktimestamp(dev, crtc, tslot) = t_vblank;
-	}
-
-	smp_mb__before_atomic_inc();
-	atomic_add(diff, &dev->_vblank_count[crtc]);
-	smp_mb__after_atomic_inc();
-}
-
-/**
- * drm_vblank_get - get a reference count on vblank events
- * @dev: DRM device
- * @crtc: which CRTC to own
- *
- * Acquire a reference count on vblank events to avoid having them disabled
- * while in use.
- *
- * RETURNS
- * Zero on success, nonzero on failure.
- */
-int drm_vblank_get(struct drm_device *dev, int crtc)
-{
-	int ret = 0;
-
-	mtx_lock(&dev->vbl_lock);
-	/* Going from 0->1 means we have to enable interrupts again */
-	if (atomic_add_return(1, &dev->vblank_refcount[crtc]) == 1) {
-		mtx_lock(&dev->vblank_time_lock);
-		if (!dev->vblank_enabled[crtc]) {
-			/* Enable vblank irqs under vblank_time_lock protection.
-			 * All vblank count & timestamp updates are held off
-			 * until we are done reinitializing master counter and
-			 * timestamps. Filtercode in drm_handle_vblank() will
-			 * prevent double-accounting of same vblank interval.
-			 */
-			ret = dev->driver->enable_vblank(dev, crtc);
-			DRM_DEBUG("enabling vblank on crtc %d, ret: %d\n",
-				  crtc, ret);
-			if (ret)
-				atomic_dec(&dev->vblank_refcount[crtc]);
-			else {
-				dev->vblank_enabled[crtc] = 1;
-				drm_update_vblank_count(dev, crtc);
-			}
-		}
-		mtx_unlock(&dev->vblank_time_lock);
-	} else {
-		if (!dev->vblank_enabled[crtc]) {
-			atomic_dec(&dev->vblank_refcount[crtc]);
-			ret = -EINVAL;
-		}
-	}
-	mtx_unlock(&dev->vbl_lock);
-
-	return ret;
-}
-EXPORT_SYMBOL(drm_vblank_get);
-
-/**
- * drm_vblank_put - give up ownership of vblank events
- * @dev: DRM device
- * @crtc: which counter to give up
- *
- * Release ownership of a given vblank counter, turning off interrupts
- * if possible. Disable interrupts after drm_vblank_offdelay milliseconds.
- */
-void drm_vblank_put(struct drm_device *dev, int crtc)
-{
-	BUG_ON(atomic_read(&dev->vblank_refcount[crtc]) == 0);
-
-	/* Last user schedules interrupt disable */
-	if (atomic_dec_and_test(&dev->vblank_refcount[crtc]) &&
-	    (drm_vblank_offdelay > 0))
-		callout_reset(&dev->vblank_disable_callout,
-		    (drm_vblank_offdelay * DRM_HZ) / 1000,
-		    vblank_disable_fn, dev);
-}
-EXPORT_SYMBOL(drm_vblank_put);
-
-/**
- * drm_vblank_off - disable vblank events on a CRTC
- * @dev: DRM device
- * @crtc: CRTC in question
- *
- * Caller must hold event lock.
- */
-void drm_vblank_off(struct drm_device *dev, int crtc)
-{
-	struct drm_pending_vblank_event *e, *t;
-	struct timeval now;
-	unsigned int seq;
-
-	mtx_lock(&dev->vbl_lock);
-	vblank_disable_and_save(dev, crtc);
-	DRM_WAKEUP(&dev->_vblank_count[crtc]);
-
-	/* Send any queued vblank events, lest the natives grow disquiet */
-	seq = drm_vblank_count_and_time(dev, crtc, &now);
-
-	mtx_lock(&dev->event_lock);
-	list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) {
-		if (e->pipe != crtc)
-			continue;
-		DRM_DEBUG("Sending premature vblank event on disable: \
-			  wanted %d, current %d\n",
-			  e->event.sequence, seq);
-		list_del(&e->base.link);
-		drm_vblank_put(dev, e->pipe);
-		send_vblank_event(dev, e, seq, &now);
-	}
-	mtx_unlock(&dev->event_lock);
-
-	mtx_unlock(&dev->vbl_lock);
-}
-EXPORT_SYMBOL(drm_vblank_off);
-
-/**
- * drm_vblank_pre_modeset - account for vblanks across mode sets
- * @dev: DRM device
- * @crtc: CRTC in question
- *
- * Account for vblank events across mode setting events, which will likely
- * reset the hardware frame counter.
- */
-void drm_vblank_pre_modeset(struct drm_device *dev, int crtc)
-{
-	/* vblank is not initialized (IRQ not installed ?), or has been freed */
-	if (!dev->num_crtcs)
-		return;
-	/*
-	 * To avoid all the problems that might happen if interrupts
-	 * were enabled/disabled around or between these calls, we just
-	 * have the kernel take a reference on the CRTC (just once though
-	 * to avoid corrupting the count if multiple, mismatch calls occur),
-	 * so that interrupts remain enabled in the interim.
-	 */
-	if (!dev->vblank_inmodeset[crtc]) {
-		dev->vblank_inmodeset[crtc] = 0x1;
-		if (drm_vblank_get(dev, crtc) == 0)
-			dev->vblank_inmodeset[crtc] |= 0x2;
-	}
-}
-EXPORT_SYMBOL(drm_vblank_pre_modeset);
-
-void drm_vblank_post_modeset(struct drm_device *dev, int crtc)
-{
-	/* vblank is not initialized (IRQ not installed ?), or has been freed */
-	if (!dev->num_crtcs)
-		return;
-
-	if (dev->vblank_inmodeset[crtc]) {
-		mtx_lock(&dev->vbl_lock);
-		dev->vblank_disable_allowed = 1;
-		mtx_unlock(&dev->vbl_lock);
-
-		if (dev->vblank_inmodeset[crtc] & 0x2)
-			drm_vblank_put(dev, crtc);
-
-		dev->vblank_inmodeset[crtc] = 0;
-	}
-}
-EXPORT_SYMBOL(drm_vblank_post_modeset);
-
-/**
- * drm_modeset_ctl - handle vblank event counter changes across mode switch
- * @DRM_IOCTL_ARGS: standard ioctl arguments
- *
- * Applications should call the %_DRM_PRE_MODESET and %_DRM_POST_MODESET
- * ioctls around modesetting so that any lost vblank events are accounted for.
- *
- * Generally the counter will reset across mode sets.  If interrupts are
- * enabled around this call, we don't have to do anything since the counter
- * will have already been incremented.
- */
-int drm_modeset_ctl(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	struct drm_modeset_ctl *modeset = data;
-	unsigned int crtc;
-
-	/* If drm_vblank_init() hasn't been called yet, just no-op */
-	if (!dev->num_crtcs)
-		return 0;
-
-	/* KMS drivers handle this internally */
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return 0;
-
-	crtc = modeset->crtc;
-	if (crtc >= dev->num_crtcs)
-		return -EINVAL;
-
-	switch (modeset->cmd) {
-	case _DRM_PRE_MODESET:
-		drm_vblank_pre_modeset(dev, crtc);
-		break;
-	case _DRM_POST_MODESET:
-		drm_vblank_post_modeset(dev, crtc);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static void
-drm_vblank_event_destroy(struct drm_pending_event *e)
-{
-
-	free(e, DRM_MEM_VBLANK);
-}
-
-static int drm_queue_vblank_event(struct drm_device *dev, int pipe,
-				  union drm_wait_vblank *vblwait,
-				  struct drm_file *file_priv)
-{
-	struct drm_pending_vblank_event *e;
-	struct timeval now;
-	unsigned int seq;
-	int ret;
-
-	e = malloc(sizeof *e, DRM_MEM_VBLANK, M_NOWAIT | M_ZERO);
-	if (e == NULL) {
-		ret = -ENOMEM;
-		goto err_put;
-	}
-
-	e->pipe = pipe;
-	e->base.pid = curproc->p_pid;
-	e->event.base.type = DRM_EVENT_VBLANK;
-	e->event.base.length = sizeof e->event;
-	e->event.user_data = vblwait->request.signal;
-	e->base.event = &e->event.base;
-	e->base.file_priv = file_priv;
-	e->base.destroy = drm_vblank_event_destroy;
-
-	mtx_lock(&dev->event_lock);
-
-	if (file_priv->event_space < sizeof e->event) {
-		ret = -EBUSY;
-		goto err_unlock;
-	}
-
-	file_priv->event_space -= sizeof e->event;
-	seq = drm_vblank_count_and_time(dev, pipe, &now);
-
-	if ((vblwait->request.type & _DRM_VBLANK_NEXTONMISS) &&
-	    (seq - vblwait->request.sequence) <= (1 << 23)) {
-		vblwait->request.sequence = seq + 1;
-		vblwait->reply.sequence = vblwait->request.sequence;
-	}
-
-	DRM_DEBUG("event on vblank count %d, current %d, crtc %d\n",
-		  vblwait->request.sequence, seq, pipe);
-
-	CTR4(KTR_DRM, "vblank_event_queued %d %d rt %x %d", curproc->p_pid, pipe,
-	    vblwait->request.type, vblwait->request.sequence);
-
-	e->event.sequence = vblwait->request.sequence;
-	if ((seq - vblwait->request.sequence) <= (1 << 23)) {
-		drm_vblank_put(dev, pipe);
-		send_vblank_event(dev, e, seq, &now);
-		vblwait->reply.sequence = seq;
-	} else {
-		/* drm_handle_vblank_events will call drm_vblank_put */
-		list_add_tail(&e->base.link, &dev->vblank_event_list);
-		vblwait->reply.sequence = vblwait->request.sequence;
-	}
-
-	mtx_unlock(&dev->event_lock);
-
-	return 0;
-
-err_unlock:
-	mtx_unlock(&dev->event_lock);
-	free(e, DRM_MEM_VBLANK);
-err_put:
-	drm_vblank_put(dev, pipe);
-	return ret;
-}
-
-/**
- * Wait for VBLANK.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param data user argument, pointing to a drm_wait_vblank structure.
- * \return zero on success or a negative number on failure.
- *
- * This function enables the vblank interrupt on the pipe requested, then
- * sleeps waiting for the requested sequence number to occur, and drops
- * the vblank interrupt refcount afterwards. (vblank irq disable follows that
- * after a timeout with no further vblank waits scheduled).
- */
-int drm_wait_vblank(struct drm_device *dev, void *data,
-		    struct drm_file *file_priv)
-{
-	union drm_wait_vblank *vblwait = data;
-	int ret;
-	unsigned int flags, seq, crtc, high_crtc;
-
-	if (/*(!drm_dev_to_irq(dev)) || */(!dev->irq_enabled))
-		return -EINVAL;
-
-	if (vblwait->request.type & _DRM_VBLANK_SIGNAL)
-		return -EINVAL;
-
-	if (vblwait->request.type &
-	    ~(_DRM_VBLANK_TYPES_MASK | _DRM_VBLANK_FLAGS_MASK |
-	      _DRM_VBLANK_HIGH_CRTC_MASK)) {
-		DRM_ERROR("Unsupported type value 0x%x, supported mask 0x%x\n",
-			  vblwait->request.type,
-			  (_DRM_VBLANK_TYPES_MASK | _DRM_VBLANK_FLAGS_MASK |
-			   _DRM_VBLANK_HIGH_CRTC_MASK));
-		return -EINVAL;
-	}
-
-	flags = vblwait->request.type & _DRM_VBLANK_FLAGS_MASK;
-	high_crtc = (vblwait->request.type & _DRM_VBLANK_HIGH_CRTC_MASK);
-	if (high_crtc)
-		crtc = high_crtc >> _DRM_VBLANK_HIGH_CRTC_SHIFT;
-	else
-		crtc = flags & _DRM_VBLANK_SECONDARY ? 1 : 0;
-	if (crtc >= dev->num_crtcs)
-		return -EINVAL;
-
-	ret = drm_vblank_get(dev, crtc);
-	if (ret) {
-		DRM_DEBUG("failed to acquire vblank counter, %d\n", ret);
-		return ret;
-	}
-	seq = drm_vblank_count(dev, crtc);
-
-	switch (vblwait->request.type & _DRM_VBLANK_TYPES_MASK) {
-	case _DRM_VBLANK_RELATIVE:
-		vblwait->request.sequence += seq;
-		vblwait->request.type &= ~_DRM_VBLANK_RELATIVE;
-	case _DRM_VBLANK_ABSOLUTE:
-		break;
-	default:
-		ret = -EINVAL;
-		goto done;
-	}
-
-	if (flags & _DRM_VBLANK_EVENT) {
-		/* must hold on to the vblank ref until the event fires
-		 * drm_vblank_put will be called asynchronously
-		 */
-		return drm_queue_vblank_event(dev, crtc, vblwait, file_priv);
-	}
-
-	if ((flags & _DRM_VBLANK_NEXTONMISS) &&
-	    (seq - vblwait->request.sequence) <= (1<<23)) {
-		vblwait->request.sequence = seq + 1;
-	}
-
-	DRM_DEBUG("waiting on vblank count %d, crtc %d\n",
-		  vblwait->request.sequence, crtc);
-	dev->last_vblank_wait[crtc] = vblwait->request.sequence;
-	mtx_lock(&dev->vblank_time_lock);
-	while (((drm_vblank_count(dev, crtc) - vblwait->request.sequence) >
-	    (1 << 23)) && dev->irq_enabled) {
-		/*
-		 * The wakeups from the drm_irq_uninstall() and
-		 * drm_vblank_off() may be lost there since vbl_lock
-		 * is not held.  Then, the timeout will wake us; the 3
-		 * seconds delay should not be a problem for
-		 * application when crtc is disabled or irq
-		 * uninstalled anyway.
-		 */
-		ret = -msleep(&dev->_vblank_count[crtc], &dev->vblank_time_lock,
-		    PCATCH, "drmvbl", 3 * hz);
-		if (ret == -ERESTART)
-			ret = -ERESTARTSYS;
-		if (ret != 0)
-			break;
-	}
-	mtx_unlock(&dev->vblank_time_lock);
-	if (ret != -EINTR) {
-		struct timeval now;
-		long reply_seq;
-
-		reply_seq = drm_vblank_count_and_time(dev, crtc, &now);
-		CTR5(KTR_DRM, "wait_vblank %d %d rt %x success %d %d",
-		    curproc->p_pid, crtc, vblwait->request.type,
-		    vblwait->request.sequence, reply_seq);
-
-		vblwait->reply.sequence = reply_seq;
-		vblwait->reply.tval_sec = now.tv_sec;
-		vblwait->reply.tval_usec = now.tv_usec;
-
-		DRM_DEBUG("returning %d to client\n",
-			  vblwait->reply.sequence);
-	} else {
-		CTR5(KTR_DRM, "wait_vblank %d %d rt %x error %d %d",
-		    curproc->p_pid, crtc, vblwait->request.type, ret,
-		    vblwait->request.sequence);
-
-		DRM_DEBUG("vblank wait interrupted by signal\n");
-	}
-
-done:
-	drm_vblank_put(dev, crtc);
-	return ret;
-}
-
-static void drm_handle_vblank_events(struct drm_device *dev, int crtc)
-{
-	struct drm_pending_vblank_event *e, *t;
-	struct timeval now;
-	unsigned int seq;
-
-	seq = drm_vblank_count_and_time(dev, crtc, &now);
-
-	mtx_lock(&dev->event_lock);
-
-	list_for_each_entry_safe(e, t, &dev->vblank_event_list, base.link) {
-		if (e->pipe != crtc)
-			continue;
-		if ((seq - e->event.sequence) > (1<<23))
-			continue;
-
-		DRM_DEBUG("vblank event on %d, current %d\n",
-			  e->event.sequence, seq);
-
-		list_del(&e->base.link);
-		drm_vblank_put(dev, e->pipe);
-		send_vblank_event(dev, e, seq, &now);
-	}
-
-	mtx_unlock(&dev->event_lock);
-
-	CTR2(KTR_DRM, "drm_handle_vblank_events %d %d", seq, crtc);
-}
-
-/**
- * drm_handle_vblank - handle a vblank event
- * @dev: DRM device
- * @crtc: where this event occurred
- *
- * Drivers should call this routine in their vblank interrupt handlers to
- * update the vblank counter and send any signals that may be pending.
- */
-bool drm_handle_vblank(struct drm_device *dev, int crtc)
-{
-	u32 vblcount;
-	s64 diff_ns;
-	struct timeval tvblank;
-
-	if (!dev->num_crtcs)
-		return false;
-
-	/* Need timestamp lock to prevent concurrent execution with
-	 * vblank enable/disable, as this would cause inconsistent
-	 * or corrupted timestamps and vblank counts.
-	 */
-	mtx_lock(&dev->vblank_time_lock);
-
-	/* Vblank irq handling disabled. Nothing to do. */
-	if (!dev->vblank_enabled[crtc]) {
-		mtx_unlock(&dev->vblank_time_lock);
-		return false;
-	}
-
-	/* Fetch corresponding timestamp for this vblank interval from
-	 * driver and store it in proper slot of timestamp ringbuffer.
-	 */
-
-	/* Get current timestamp and count. */
-	vblcount = atomic_read(&dev->_vblank_count[crtc]);
-	drm_get_last_vbltimestamp(dev, crtc, &tvblank, DRM_CALLED_FROM_VBLIRQ);
-
-	/* Compute time difference to timestamp of last vblank */
-	diff_ns = timeval_to_ns(&tvblank) -
-		  timeval_to_ns(&vblanktimestamp(dev, crtc, vblcount));
-
-	/* Update vblank timestamp and count if at least
-	 * DRM_REDUNDANT_VBLIRQ_THRESH_NS nanoseconds
-	 * difference between last stored timestamp and current
-	 * timestamp. A smaller difference means basically
-	 * identical timestamps. Happens if this vblank has
-	 * been already processed and this is a redundant call,
-	 * e.g., due to spurious vblank interrupts. We need to
-	 * ignore those for accounting.
-	 */
-	if (abs64(diff_ns) > DRM_REDUNDANT_VBLIRQ_THRESH_NS) {
-		/* Store new timestamp in ringbuffer. */
-		vblanktimestamp(dev, crtc, vblcount + 1) = tvblank;
-
-		/* Increment cooked vblank count. This also atomically commits
-		 * the timestamp computed above.
-		 */
-		smp_mb__before_atomic_inc();
-		atomic_inc(&dev->_vblank_count[crtc]);
-		smp_mb__after_atomic_inc();
-	} else {
-		DRM_DEBUG("crtc %d: Redundant vblirq ignored. diff_ns = %d\n",
-			  crtc, (int) diff_ns);
-	}
-
-	DRM_WAKEUP(&dev->_vblank_count[crtc]);
-	drm_handle_vblank_events(dev, crtc);
-
-	mtx_unlock(&dev->vblank_time_lock);
-	return true;
-}
-EXPORT_SYMBOL(drm_handle_vblank);
diff --git a/sys/dev/drm2/drm_linux_list.h b/sys/dev/drm2/drm_linux_list.h
deleted file mode 100644
index b24ac96c5e98d..0000000000000
--- a/sys/dev/drm2/drm_linux_list.h
+++ /dev/null
@@ -1,300 +0,0 @@
-/* drm_linux_list.h -- linux list functions for the BSDs.
- * Created: Mon Apr 7 14:30:16 1999 by anholt@FreeBSD.org
- */
-/*-
- * Copyright 2003 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <anholt@FreeBSD.org>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_LINUX_LIST_H_
-#define _DRM_LINUX_LIST_H_
-
-struct list_head {
-	struct list_head *next, *prev;
-};
-
-#define list_entry(ptr, type, member) container_of(ptr,type,member)
-
-static __inline__ void
-INIT_LIST_HEAD(struct list_head *head) {
-	(head)->next = head;
-	(head)->prev = head;
-}
-
-#define LIST_HEAD_INIT(name) { &(name), &(name) }
-
-#define DRM_LIST_HEAD(name) \
-	struct list_head name = LIST_HEAD_INIT(name)
-
-static __inline__ int
-list_empty(const struct list_head *head) {
-	return (head)->next == head;
-}
-
-static __inline__ void
-list_add(struct list_head *new, struct list_head *head) {
-        (head)->next->prev = new;
-        (new)->next = (head)->next;
-        (new)->prev = head;
-        (head)->next = new;
-}
-
-static __inline__ void
-list_add_tail(struct list_head *entry, struct list_head *head) {
-	(entry)->prev = (head)->prev;
-	(entry)->next = head;
-	(head)->prev->next = entry;
-	(head)->prev = entry;
-}
-
-static __inline__ void
-list_del(struct list_head *entry) {
-	(entry)->next->prev = (entry)->prev;
-	(entry)->prev->next = (entry)->next;
-}
-
-static inline void list_replace(struct list_head *old,
-				struct list_head *new)
-{
-	new->next = old->next;
-	new->next->prev = new;
-	new->prev = old->prev;
-	new->prev->next = new;
-}
-
-static inline void list_move(struct list_head *list, struct list_head *head)
-{
-	list_del(list);
-	list_add(list, head);
-}
-
-static inline void list_move_tail(struct list_head *list,
-    struct list_head *head)
-{
-	list_del(list);
-	list_add_tail(list, head);
-}
-
-static __inline__ void
-list_del_init(struct list_head *entry) {
-	(entry)->next->prev = (entry)->prev;
-	(entry)->prev->next = (entry)->next;
-	INIT_LIST_HEAD(entry);
-}
-
-#define list_for_each(entry, head)				\
-    for (entry = (head)->next; entry != head; entry = (entry)->next)
-
-#define list_for_each_prev(entry, head) \
-        for (entry = (head)->prev; entry != (head); \
-                entry = entry->prev)
-
-#define list_for_each_safe(entry, temp, head)			\
-    for (entry = (head)->next, temp = (entry)->next;		\
-	entry != head; 						\
-	entry = temp, temp = entry->next)
-
-#define list_for_each_entry(pos, head, member)				\
-    for (pos = list_entry((head)->next, __typeof(*pos), member);	\
-	&pos->member != (head);					 	\
-	pos = list_entry(pos->member.next, __typeof(*pos), member))
-
-#define list_for_each_entry_continue_reverse(pos, head, member)         \
-        for (pos = list_entry(pos->member.prev, __typeof(*pos), member);  \
-             &pos->member != (head);    				\
-             pos = list_entry(pos->member.prev, __typeof(*pos), member))
-
-/**
- * list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
- * @pos:        the type * to use as a loop cursor.
- * @n:          another type * to use as temporary storage
- * @head:       the head for your list.
- * @member:     the name of the list_struct within the struct.
- */
-#define list_for_each_entry_safe(pos, n, head, member)			\
-	for (pos = list_entry((head)->next, __typeof(*pos), member),	\
-	    n = list_entry(pos->member.next, __typeof(*pos), member);	\
-	    &pos->member != (head);					\
-	    pos = n, n = list_entry(n->member.next, __typeof(*n), member))
-
-#define list_for_each_entry_safe_from(pos, n, head, member) 			\
-	for (n = list_entry(pos->member.next, __typeof(*pos), member);		\
-	     &pos->member != (head);						\
-	     pos = n, n = list_entry(n->member.next, __typeof(*n), member))
-
-#define list_first_entry(ptr, type, member) \
-	list_entry((ptr)->next, type, member)
-
-
-static inline void
-__list_splice(const struct list_head *list, struct list_head *prev,
-    struct list_head *next)
-{
-	struct list_head *first = list->next;
-	struct list_head *last = list->prev;
-
-	first->prev = prev;
-	prev->next = first;
-
-	last->next = next;
-	next->prev = last;
-}
-
-static inline void
-list_splice(const struct list_head *list, struct list_head *head)
-{
-	if (list_empty(list))
-		return;
-
-	__list_splice(list, head, head->next);
-}
-
-void drm_list_sort(void *priv, struct list_head *head, int (*cmp)(void *priv,
-    struct list_head *a, struct list_head *b));
-
-/* hlist, copied from sys/dev/ofed/linux/list.h */
-
-struct hlist_head {
-	struct hlist_node *first;
-};
-
-struct hlist_node {
-	struct hlist_node *next, **pprev;
-};
-
-#define	HLIST_HEAD_INIT { }
-#define	HLIST_HEAD(name) struct hlist_head name = HLIST_HEAD_INIT
-#define	INIT_HLIST_HEAD(head) (head)->first = NULL
-#define	INIT_HLIST_NODE(node)						\
-do {									\
-	(node)->next = NULL;						\
-	(node)->pprev = NULL;						\
-} while (0)
-
-static inline int
-hlist_unhashed(const struct hlist_node *h)
-{
-
-	return !h->pprev;
-}
-
-static inline int
-hlist_empty(const struct hlist_head *h)
-{
-
-	return !h->first;
-}
-
-static inline void
-hlist_del(struct hlist_node *n)
-{
-
-        if (n->next)
-                n->next->pprev = n->pprev;
-        *n->pprev = n->next;
-}
-
-static inline void
-hlist_del_init(struct hlist_node *n)
-{
-
-	if (hlist_unhashed(n))
-		return;
-	hlist_del(n);
-	INIT_HLIST_NODE(n);
-}
-
-static inline void
-hlist_add_head(struct hlist_node *n, struct hlist_head *h)
-{
-
-	n->next = h->first;
-	if (h->first)
-		h->first->pprev = &n->next;
-	h->first = n;
-	n->pprev = &h->first;
-}
-
-static inline void
-hlist_add_before(struct hlist_node *n, struct hlist_node *next)
-{
-
-	n->pprev = next->pprev;
-	n->next = next;
-	next->pprev = &n->next;
-	*(n->pprev) = n;
-}
-
-static inline void
-hlist_add_after(struct hlist_node *n, struct hlist_node *next)
-{
-
-	next->next = n->next;
-	n->next = next;
-	next->pprev = &n->next;
-	if (next->next)
-		next->next->pprev = &next->next;
-}
-
-static inline void
-hlist_move_list(struct hlist_head *old, struct hlist_head *new)
-{
-
-	new->first = old->first;
-	if (new->first)
-		new->first->pprev = &new->first;
-	old->first = NULL;
-}
-
-#define	hlist_entry(ptr, type, field)	container_of(ptr, type, field)
-
-#define	hlist_for_each(p, head)						\
-	for (p = (head)->first; p; p = p->next)
-
-#define	hlist_for_each_safe(p, n, head)					\
-	for (p = (head)->first; p && ({ n = p->next; 1; }); p = n)
-
-#define	hlist_for_each_entry(tp, p, head, field)			\
-	for (p = (head)->first;						\
-	    p ? (tp = hlist_entry(p, typeof(*tp), field)): NULL; p = p->next)
-
-#define hlist_for_each_entry_continue(tp, p, field)			\
-	for (p = (p)->next;						\
-	    p ? (tp = hlist_entry(p, typeof(*tp), field)): NULL; p = p->next)
-
-#define	hlist_for_each_entry_from(tp, p, field)				\
-	for (; p ? (tp = hlist_entry(p, typeof(*tp), field)): NULL; p = p->next)
-
-#define hlist_for_each_entry_safe(tpos, pos, n, head, member) 		 \
-	for (pos = (head)->first;					 \
-	     (pos) != 0 && ({ n = (pos)->next; \
-		 tpos = hlist_entry((pos), typeof(*(tpos)), member); 1;}); \
-	     pos = (n))
-
-#endif /* _DRM_LINUX_LIST_H_ */
diff --git a/sys/dev/drm2/drm_linux_list_sort.c b/sys/dev/drm2/drm_linux_list_sort.c
deleted file mode 100644
index bd7085e2a86df..0000000000000
--- a/sys/dev/drm2/drm_linux_list_sort.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 2011 The FreeBSD Foundation
- * All rights reserved.
- *
- * This software was developed by Konstantin Belousov under sponsorship from
- * the FreeBSD Foundation.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <dev/drm2/drmP.h>
-__FBSDID("$FreeBSD$");
-
-struct drm_list_sort_thunk {
-	int (*cmp)(void *, struct list_head *, struct list_head *);
-	void *priv;
-};
-
-static int
-drm_le_cmp(void *priv, const void *d1, const void *d2)
-{
-	struct list_head *le1, *le2;
-	struct drm_list_sort_thunk *thunk;
-
-	thunk = priv;
-	le1 = *(__DECONST(struct list_head **, d1));
-	le2 = *(__DECONST(struct list_head **, d2));
-	return ((thunk->cmp)(thunk->priv, le1, le2));
-}
-
-/*
- * Punt and use array sort.
- */
-void
-drm_list_sort(void *priv, struct list_head *head, int (*cmp)(void *priv,
-    struct list_head *a, struct list_head *b))
-{
-	struct drm_list_sort_thunk thunk;
-	struct list_head **ar, *le;
-	int count, i;
-
-	count = 0;
-	list_for_each(le, head)
-		count++;
-	ar = malloc(sizeof(struct list_head *) * count, M_TEMP, M_WAITOK);
-	i = 0;
-	list_for_each(le, head)
-		ar[i++] = le;
-	thunk.cmp = cmp;
-	thunk.priv = priv;
-	qsort_r(ar, count, sizeof(struct list_head *), &thunk, drm_le_cmp);
-	INIT_LIST_HEAD(head);
-	for (i = 0; i < count; i++)
-		list_add_tail(ar[i], head);
-	free(ar, M_TEMP);
-}
diff --git a/sys/dev/drm2/drm_lock.c b/sys/dev/drm2/drm_lock.c
deleted file mode 100644
index 8b593c41035b0..0000000000000
--- a/sys/dev/drm2/drm_lock.c
+++ /dev/null
@@ -1,380 +0,0 @@
-/**
- * \file drm_lock.c
- * IOCTLs for locking
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Tue Feb  2 08:37:54 1999 by faith@valinux.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-#if defined(__linux__)
-static int drm_notifier(void *priv);
-#endif
-
-static int drm_lock_take(struct drm_lock_data *lock_data, unsigned int context);
-
-/**
- * Lock ioctl.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_lock structure.
- * \return zero on success or negative number on failure.
- *
- * Add the current task to the lock wait queue, and attempt to take to lock.
- */
-int drm_lock(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_lock *lock = data;
-	struct drm_master *master = file_priv->master;
-	int ret = 0;
-
-	++file_priv->lock_count;
-
-	if (lock->context == DRM_KERNEL_CONTEXT) {
-		DRM_ERROR("Process %d using kernel context %d\n",
-			  DRM_CURRENTPID, lock->context);
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("%d (pid %d) requests lock (0x%08x), flags = 0x%08x\n",
-		  lock->context, DRM_CURRENTPID,
-		  master->lock.hw_lock->lock, lock->flags);
-
-	mtx_lock(&master->lock.spinlock);
-	master->lock.user_waiters++;
-	mtx_unlock(&master->lock.spinlock);
-
-	for (;;) {
-#if defined(__linux__)
-		if (!master->lock.hw_lock) {
-			/* Device has been unregistered */
-			send_sig(SIGTERM, current, 0);
-			ret = -EINTR;
-			break;
-		}
-#endif
-		if (drm_lock_take(&master->lock, lock->context)) {
-			master->lock.file_priv = file_priv;
-			master->lock.lock_time = jiffies;
-			atomic_inc(&dev->counts[_DRM_STAT_LOCKS]);
-			break;	/* Got lock */
-		}
-
-		/* Contention */
-		DRM_UNLOCK_ASSERT(dev);
-		ret = -sx_sleep(&master->lock.lock_queue, &drm_global_mutex,
-		    PCATCH, "drmlk2", 0);
-		if (ret == -ERESTART)
-			ret = -ERESTARTSYS;
-		if (ret != 0)
-			break;
-	}
-	mtx_lock(&master->lock.spinlock);
-	master->lock.user_waiters--;
-	mtx_unlock(&master->lock.spinlock);
-
-	DRM_DEBUG("%d %s\n", lock->context,
-		  ret ? "interrupted" : "has lock");
-	if (ret) return ret;
-
-#if defined(__linux__)
-	/* don't set the block all signals on the master process for now 
-	 * really probably not the correct answer but lets us debug xkb
- 	 * xserver for now */
-	if (!file_priv->is_master) {
-		sigemptyset(&dev->sigmask);
-		sigaddset(&dev->sigmask, SIGSTOP);
-		sigaddset(&dev->sigmask, SIGTSTP);
-		sigaddset(&dev->sigmask, SIGTTIN);
-		sigaddset(&dev->sigmask, SIGTTOU);
-		dev->sigdata.context = lock->context;
-		dev->sigdata.lock = master->lock.hw_lock;
-		block_all_signals(drm_notifier, &dev->sigdata, &dev->sigmask);
-	}
-#endif
-
-	if (dev->driver->dma_quiescent && (lock->flags & _DRM_LOCK_QUIESCENT))
-	{
-		if (dev->driver->dma_quiescent(dev)) {
-			DRM_DEBUG("%d waiting for DMA quiescent\n",
-				  lock->context);
-			return -EBUSY;
-		}
-	}
-
-	return 0;
-}
-
-/**
- * Unlock ioctl.
- *
- * \param inode device inode.
- * \param file_priv DRM file private.
- * \param cmd command.
- * \param arg user argument, pointing to a drm_lock structure.
- * \return zero on success or negative number on failure.
- *
- * Transfer and free the lock.
- */
-int drm_unlock(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_lock *lock = data;
-	struct drm_master *master = file_priv->master;
-
-	if (lock->context == DRM_KERNEL_CONTEXT) {
-		DRM_ERROR("Process %d using kernel context %d\n",
-			  DRM_CURRENTPID, lock->context);
-		return -EINVAL;
-	}
-
-	atomic_inc(&dev->counts[_DRM_STAT_UNLOCKS]);
-
-	if (drm_lock_free(&master->lock, lock->context)) {
-		/* FIXME: Should really bail out here. */
-	}
-
-#if defined(__linux__)
-	unblock_all_signals();
-#endif
-	return 0;
-}
-
-/**
- * Take the heavyweight lock.
- *
- * \param lock lock pointer.
- * \param context locking context.
- * \return one if the lock is held, or zero otherwise.
- *
- * Attempt to mark the lock as held by the given context, via the \p cmpxchg instruction.
- */
-static
-int drm_lock_take(struct drm_lock_data *lock_data,
-		  unsigned int context)
-{
-	unsigned int old, new, prev;
-	volatile unsigned int *lock = &lock_data->hw_lock->lock;
-
-	mtx_lock(&lock_data->spinlock);
-	do {
-		old = *lock;
-		if (old & _DRM_LOCK_HELD)
-			new = old | _DRM_LOCK_CONT;
-		else {
-			new = context | _DRM_LOCK_HELD |
-				((lock_data->user_waiters + lock_data->kernel_waiters > 1) ?
-				 _DRM_LOCK_CONT : 0);
-		}
-		prev = cmpxchg(lock, old, new);
-	} while (prev != old);
-	mtx_unlock(&lock_data->spinlock);
-
-	if (_DRM_LOCKING_CONTEXT(old) == context) {
-		if (old & _DRM_LOCK_HELD) {
-			if (context != DRM_KERNEL_CONTEXT) {
-				DRM_ERROR("%d holds heavyweight lock\n",
-					  context);
-			}
-			return 0;
-		}
-	}
-
-	if ((_DRM_LOCKING_CONTEXT(new)) == context && (new & _DRM_LOCK_HELD)) {
-		/* Have lock */
-		return 1;
-	}
-	return 0;
-}
-
-/**
- * This takes a lock forcibly and hands it to context.	Should ONLY be used
- * inside *_unlock to give lock to kernel before calling *_dma_schedule.
- *
- * \param dev DRM device.
- * \param lock lock pointer.
- * \param context locking context.
- * \return always one.
- *
- * Resets the lock file pointer.
- * Marks the lock as held by the given context, via the \p cmpxchg instruction.
- */
-static int drm_lock_transfer(struct drm_lock_data *lock_data,
-			     unsigned int context)
-{
-	unsigned int old, new, prev;
-	volatile unsigned int *lock = &lock_data->hw_lock->lock;
-
-	lock_data->file_priv = NULL;
-	do {
-		old = *lock;
-		new = context | _DRM_LOCK_HELD;
-		prev = cmpxchg(lock, old, new);
-	} while (prev != old);
-	return 1;
-}
-
-/**
- * Free lock.
- *
- * \param dev DRM device.
- * \param lock lock.
- * \param context context.
- *
- * Resets the lock file pointer.
- * Marks the lock as not held, via the \p cmpxchg instruction. Wakes any task
- * waiting on the lock queue.
- */
-int drm_lock_free(struct drm_lock_data *lock_data, unsigned int context)
-{
-	unsigned int old, new, prev;
-	volatile unsigned int *lock = &lock_data->hw_lock->lock;
-
-	mtx_lock(&lock_data->spinlock);
-	if (lock_data->kernel_waiters != 0) {
-		drm_lock_transfer(lock_data, 0);
-		lock_data->idle_has_lock = 1;
-		mtx_unlock(&lock_data->spinlock);
-		return 1;
-	}
-	mtx_unlock(&lock_data->spinlock);
-
-	do {
-		old = *lock;
-		new = _DRM_LOCKING_CONTEXT(old);
-		prev = cmpxchg(lock, old, new);
-	} while (prev != old);
-
-	if (_DRM_LOCK_IS_HELD(old) && _DRM_LOCKING_CONTEXT(old) != context) {
-		DRM_ERROR("%d freed heavyweight lock held by %d\n",
-			  context, _DRM_LOCKING_CONTEXT(old));
-		return 1;
-	}
-	wake_up_interruptible(&lock_data->lock_queue);
-	return 0;
-}
-
-#if defined(__linux__)
-/**
- * If we get here, it means that the process has called DRM_IOCTL_LOCK
- * without calling DRM_IOCTL_UNLOCK.
- *
- * If the lock is not held, then let the signal proceed as usual.  If the lock
- * is held, then set the contended flag and keep the signal blocked.
- *
- * \param priv pointer to a drm_sigdata structure.
- * \return one if the signal should be delivered normally, or zero if the
- * signal should be blocked.
- */
-static int drm_notifier(void *priv)
-{
-	struct drm_sigdata *s = (struct drm_sigdata *) priv;
-	unsigned int old, new, prev;
-
-	/* Allow signal delivery if lock isn't held */
-	if (!s->lock || !_DRM_LOCK_IS_HELD(s->lock->lock)
-	    || _DRM_LOCKING_CONTEXT(s->lock->lock) != s->context)
-		return 1;
-
-	/* Otherwise, set flag to force call to
-	   drmUnlock */
-	do {
-		old = s->lock->lock;
-		new = old | _DRM_LOCK_CONT;
-		prev = cmpxchg(&s->lock->lock, old, new);
-	} while (prev != old);
-	return 0;
-}
-#endif
-
-/**
- * This function returns immediately and takes the hw lock
- * with the kernel context if it is free, otherwise it gets the highest priority when and if
- * it is eventually released.
- *
- * This guarantees that the kernel will _eventually_ have the lock _unless_ it is held
- * by a blocked process. (In the latter case an explicit wait for the hardware lock would cause
- * a deadlock, which is why the "idlelock" was invented).
- *
- * This should be sufficient to wait for GPU idle without
- * having to worry about starvation.
- */
-
-void drm_idlelock_take(struct drm_lock_data *lock_data)
-{
-	int ret;
-
-	mtx_lock(&lock_data->spinlock);
-	lock_data->kernel_waiters++;
-	if (!lock_data->idle_has_lock) {
-
-		mtx_unlock(&lock_data->spinlock);
-		ret = drm_lock_take(lock_data, DRM_KERNEL_CONTEXT);
-		mtx_lock(&lock_data->spinlock);
-
-		if (ret == 1)
-			lock_data->idle_has_lock = 1;
-	}
-	mtx_unlock(&lock_data->spinlock);
-}
-EXPORT_SYMBOL(drm_idlelock_take);
-
-void drm_idlelock_release(struct drm_lock_data *lock_data)
-{
-	unsigned int old, prev;
-	volatile unsigned int *lock = &lock_data->hw_lock->lock;
-
-	mtx_lock(&lock_data->spinlock);
-	if (--lock_data->kernel_waiters == 0) {
-		if (lock_data->idle_has_lock) {
-			do {
-				old = *lock;
-				prev = cmpxchg(lock, old, DRM_KERNEL_CONTEXT);
-			} while (prev != old);
-			wake_up_interruptible(&lock_data->lock_queue);
-			lock_data->idle_has_lock = 0;
-		}
-	}
-	mtx_unlock(&lock_data->spinlock);
-}
-EXPORT_SYMBOL(drm_idlelock_release);
-
-int drm_i_have_hw_lock(struct drm_device *dev, struct drm_file *file_priv)
-{
-	struct drm_master *master = file_priv->master;
-	return (file_priv->lock_count && master->lock.hw_lock &&
-		_DRM_LOCK_IS_HELD(master->lock.hw_lock->lock) &&
-		master->lock.file_priv == file_priv);
-}
diff --git a/sys/dev/drm2/drm_mem_util.h b/sys/dev/drm2/drm_mem_util.h
deleted file mode 100644
index 68bb3a9cd70d2..0000000000000
--- a/sys/dev/drm2/drm_mem_util.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *     Jesse Barnes <jbarnes@virtuousgeek.org>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_MEM_UTIL_H_
-#define _DRM_MEM_UTIL_H_
-
-#include <sys/types.h>
-#include <sys/malloc.h>
-
-static __inline__ void *drm_calloc_large(size_t nmemb, size_t size)
-{
-
-	return mallocarray(nmemb, size, DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-}
-
-/* Modeled after cairo's malloc_ab, it's like calloc but without the zeroing. */
-static __inline__ void *drm_malloc_ab(size_t nmemb, size_t size)
-{
-
-	return mallocarray(nmemb, size, DRM_MEM_DRIVER, M_NOWAIT);
-}
-
-static __inline void drm_free_large(void *ptr)
-{
-	free(ptr, DRM_MEM_DRIVER);
-}
-
-#endif
diff --git a/sys/dev/drm2/drm_memory.c b/sys/dev/drm2/drm_memory.c
deleted file mode 100644
index 226c2c15734b1..0000000000000
--- a/sys/dev/drm2/drm_memory.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/**
- * \file drm_memory.c
- * Memory management wrappers for DRM
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Thu Feb  4 14:00:34 1999 by faith@valinux.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-#define	vunmap(handle)
-
-#if __OS_HAS_AGP
-static void *agp_remap(unsigned long offset, unsigned long size,
-		       struct drm_device * dev)
-{
-	/*
-	 * FIXME Linux<->FreeBSD: Not implemented. This is never called
-	 * on FreeBSD anyway, because drm_agp_mem->cant_use_aperture is
-	 * set to 0.
-	 */
-	return NULL;
-}
-
-/** Wrapper around agp_free_memory() */
-void drm_free_agp(DRM_AGP_MEM * handle, int pages)
-{
-	device_t agpdev;
-
-	agpdev = agp_find_device();
-	if (!agpdev || !handle)
-		return;
-
-	agp_free_memory(agpdev, handle);
-}
-EXPORT_SYMBOL(drm_free_agp);
-
-/** Wrapper around agp_bind_memory() */
-int drm_bind_agp(DRM_AGP_MEM * handle, unsigned int start)
-{
-	device_t agpdev;
-
-	agpdev = agp_find_device();
-	if (!agpdev || !handle)
-		return -EINVAL;
-
-	return -agp_bind_memory(agpdev, handle, start * PAGE_SIZE);
-}
-
-/** Wrapper around agp_unbind_memory() */
-int drm_unbind_agp(DRM_AGP_MEM * handle)
-{
-	device_t agpdev;
-
-	agpdev = agp_find_device();
-	if (!agpdev || !handle)
-		return -EINVAL;
-
-	return -agp_unbind_memory(agpdev, handle);
-}
-EXPORT_SYMBOL(drm_unbind_agp);
-
-#else  /*  __OS_HAS_AGP  */
-static inline void *agp_remap(unsigned long offset, unsigned long size,
-			      struct drm_device * dev)
-{
-	return NULL;
-}
-
-#endif				/* agp */
-
-void drm_core_ioremap(struct drm_local_map *map, struct drm_device *dev)
-{
-	if (drm_core_has_AGP(dev) &&
-	    dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP)
-		map->handle = agp_remap(map->offset, map->size, dev);
-	else
-		map->handle = pmap_mapdev(map->offset, map->size);
-}
-EXPORT_SYMBOL(drm_core_ioremap);
-
-void drm_core_ioremap_wc(struct drm_local_map *map, struct drm_device *dev)
-{
-	if (drm_core_has_AGP(dev) &&
-	    dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP)
-		map->handle = agp_remap(map->offset, map->size, dev);
-	else
-		map->handle = pmap_mapdev_attr(map->offset, map->size,
-		    VM_MEMATTR_WRITE_COMBINING);
-}
-EXPORT_SYMBOL(drm_core_ioremap_wc);
-
-void drm_core_ioremapfree(struct drm_local_map *map, struct drm_device *dev)
-{
-	if (!map->handle || !map->size)
-		return;
-
-	if (drm_core_has_AGP(dev) &&
-	    dev->agp && dev->agp->cant_use_aperture && map->type == _DRM_AGP)
-		vunmap(map->handle);
-	else
-		pmap_unmapdev((vm_offset_t)map->handle, map->size);
-}
-EXPORT_SYMBOL(drm_core_ioremapfree);
diff --git a/sys/dev/drm2/drm_mm.c b/sys/dev/drm2/drm_mm.c
deleted file mode 100644
index 6c11ff75ff8b6..0000000000000
--- a/sys/dev/drm2/drm_mm.c
+++ /dev/null
@@ -1,722 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Generic simple memory manager implementation. Intended to be used as a base
- * class implementation for more advanced memory managers.
- *
- * Note that the algorithm used is quite simple and there might be substantial
- * performance gains if a smarter free list is implemented. Currently it is just an
- * unordered stack of free regions. This could easily be improved if an RB-tree
- * is used instead. At least if we expect heavy fragmentation.
- *
- * Aligned allocations can also see improvement.
- *
- * Authors:
- * Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_mm.h>
-
-#define MM_UNUSED_TARGET 4
-
-static struct drm_mm_node *drm_mm_kmalloc(struct drm_mm *mm, int atomic)
-{
-	struct drm_mm_node *child;
-
-	child = malloc(sizeof(*child), DRM_MEM_MM, M_NOWAIT | M_ZERO);
-
-	if (unlikely(child == NULL)) {
-		mtx_lock(&mm->unused_lock);
-		if (list_empty(&mm->unused_nodes))
-			child = NULL;
-		else {
-			child =
-			    list_entry(mm->unused_nodes.next,
-				       struct drm_mm_node, node_list);
-			list_del(&child->node_list);
-			--mm->num_unused;
-		}
-		mtx_unlock(&mm->unused_lock);
-	}
-	return child;
-}
-
-/* drm_mm_pre_get() - pre allocate drm_mm_node structure
- * drm_mm:	memory manager struct we are pre-allocating for
- *
- * Returns 0 on success or -ENOMEM if allocation fails.
- */
-int drm_mm_pre_get(struct drm_mm *mm)
-{
-	struct drm_mm_node *node;
-
-	mtx_lock(&mm->unused_lock);
-	while (mm->num_unused < MM_UNUSED_TARGET) {
-		mtx_unlock(&mm->unused_lock);
-		node = malloc(sizeof(*node), DRM_MEM_MM, M_NOWAIT | M_ZERO);
-		mtx_lock(&mm->unused_lock);
-
-		if (unlikely(node == NULL)) {
-			int ret = (mm->num_unused < 2) ? -ENOMEM : 0;
-			mtx_unlock(&mm->unused_lock);
-			return ret;
-		}
-		++mm->num_unused;
-		list_add_tail(&node->node_list, &mm->unused_nodes);
-	}
-	mtx_unlock(&mm->unused_lock);
-	return 0;
-}
-EXPORT_SYMBOL(drm_mm_pre_get);
-
-static inline unsigned long drm_mm_hole_node_start(struct drm_mm_node *hole_node)
-{
-	return hole_node->start + hole_node->size;
-}
-
-static inline unsigned long drm_mm_hole_node_end(struct drm_mm_node *hole_node)
-{
-	struct drm_mm_node *next_node =
-		list_entry(hole_node->node_list.next, struct drm_mm_node,
-			   node_list);
-
-	return next_node->start;
-}
-
-static void drm_mm_insert_helper(struct drm_mm_node *hole_node,
-				 struct drm_mm_node *node,
-				 unsigned long size, unsigned alignment,
-				 unsigned long color)
-{
-	struct drm_mm *mm = hole_node->mm;
-	unsigned long hole_start = drm_mm_hole_node_start(hole_node);
-	unsigned long hole_end = drm_mm_hole_node_end(hole_node);
-	unsigned long adj_start = hole_start;
-	unsigned long adj_end = hole_end;
-
-	BUG_ON(!hole_node->hole_follows || node->allocated);
-
-	if (mm->color_adjust)
-		mm->color_adjust(hole_node, color, &adj_start, &adj_end);
-
-	if (alignment) {
-		unsigned tmp = adj_start % alignment;
-		if (tmp)
-			adj_start += alignment - tmp;
-	}
-
-	if (adj_start == hole_start) {
-		hole_node->hole_follows = 0;
-		list_del(&hole_node->hole_stack);
-	}
-
-	node->start = adj_start;
-	node->size = size;
-	node->mm = mm;
-	node->color = color;
-	node->allocated = 1;
-
-	INIT_LIST_HEAD(&node->hole_stack);
-	list_add(&node->node_list, &hole_node->node_list);
-
-	BUG_ON(node->start + node->size > adj_end);
-
-	node->hole_follows = 0;
-	if (node->start + node->size < hole_end) {
-		list_add(&node->hole_stack, &mm->hole_stack);
-		node->hole_follows = 1;
-	}
-}
-
-struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *hole_node,
-					     unsigned long size,
-					     unsigned alignment,
-					     unsigned long color,
-					     int atomic)
-{
-	struct drm_mm_node *node;
-
-	node = drm_mm_kmalloc(hole_node->mm, atomic);
-	if (unlikely(node == NULL))
-		return NULL;
-
-	drm_mm_insert_helper(hole_node, node, size, alignment, color);
-
-	return node;
-}
-EXPORT_SYMBOL(drm_mm_get_block_generic);
-
-/**
- * Search for free space and insert a preallocated memory node. Returns
- * -ENOSPC if no suitable free area is available. The preallocated memory node
- * must be cleared.
- */
-int drm_mm_insert_node_generic(struct drm_mm *mm, struct drm_mm_node *node,
-			       unsigned long size, unsigned alignment,
-			       unsigned long color)
-{
-	struct drm_mm_node *hole_node;
-
-	hole_node = drm_mm_search_free_generic(mm, size, alignment,
-					       color, 0);
-	if (!hole_node)
-		return -ENOSPC;
-
-	drm_mm_insert_helper(hole_node, node, size, alignment, color);
-	return 0;
-}
-EXPORT_SYMBOL(drm_mm_insert_node_generic);
-
-int drm_mm_insert_node(struct drm_mm *mm, struct drm_mm_node *node,
-		       unsigned long size, unsigned alignment)
-{
-	return drm_mm_insert_node_generic(mm, node, size, alignment, 0);
-}
-EXPORT_SYMBOL(drm_mm_insert_node);
-
-static void drm_mm_insert_helper_range(struct drm_mm_node *hole_node,
-				       struct drm_mm_node *node,
-				       unsigned long size, unsigned alignment,
-				       unsigned long color,
-				       unsigned long start, unsigned long end)
-{
-	struct drm_mm *mm = hole_node->mm;
-	unsigned long hole_start = drm_mm_hole_node_start(hole_node);
-	unsigned long hole_end = drm_mm_hole_node_end(hole_node);
-	unsigned long adj_start = hole_start;
-	unsigned long adj_end = hole_end;
-
-	BUG_ON(!hole_node->hole_follows || node->allocated);
-
-	if (adj_start < start)
-		adj_start = start;
-	if (adj_end > end)
-		adj_end = end;
-
-	if (mm->color_adjust)
-		mm->color_adjust(hole_node, color, &adj_start, &adj_end);
-
-	if (alignment) {
-		unsigned tmp = adj_start % alignment;
-		if (tmp)
-			adj_start += alignment - tmp;
-	}
-
-	if (adj_start == hole_start) {
-		hole_node->hole_follows = 0;
-		list_del(&hole_node->hole_stack);
-	}
-
-	node->start = adj_start;
-	node->size = size;
-	node->mm = mm;
-	node->color = color;
-	node->allocated = 1;
-
-	INIT_LIST_HEAD(&node->hole_stack);
-	list_add(&node->node_list, &hole_node->node_list);
-
-	BUG_ON(node->start + node->size > adj_end);
-	BUG_ON(node->start + node->size > end);
-
-	node->hole_follows = 0;
-	if (node->start + node->size < hole_end) {
-		list_add(&node->hole_stack, &mm->hole_stack);
-		node->hole_follows = 1;
-	}
-}
-
-struct drm_mm_node *drm_mm_get_block_range_generic(struct drm_mm_node *hole_node,
-						unsigned long size,
-						unsigned alignment,
-						unsigned long color,
-						unsigned long start,
-						unsigned long end,
-						int atomic)
-{
-	struct drm_mm_node *node;
-
-	node = drm_mm_kmalloc(hole_node->mm, atomic);
-	if (unlikely(node == NULL))
-		return NULL;
-
-	drm_mm_insert_helper_range(hole_node, node, size, alignment, color,
-				   start, end);
-
-	return node;
-}
-EXPORT_SYMBOL(drm_mm_get_block_range_generic);
-
-/**
- * Search for free space and insert a preallocated memory node. Returns
- * -ENOSPC if no suitable free area is available. This is for range
- * restricted allocations. The preallocated memory node must be cleared.
- */
-int drm_mm_insert_node_in_range_generic(struct drm_mm *mm, struct drm_mm_node *node,
-					unsigned long size, unsigned alignment, unsigned long color,
-					unsigned long start, unsigned long end)
-{
-	struct drm_mm_node *hole_node;
-
-	hole_node = drm_mm_search_free_in_range_generic(mm,
-							size, alignment, color,
-							start, end, 0);
-	if (!hole_node)
-		return -ENOSPC;
-
-	drm_mm_insert_helper_range(hole_node, node,
-				   size, alignment, color,
-				   start, end);
-	return 0;
-}
-EXPORT_SYMBOL(drm_mm_insert_node_in_range_generic);
-
-int drm_mm_insert_node_in_range(struct drm_mm *mm, struct drm_mm_node *node,
-				unsigned long size, unsigned alignment,
-				unsigned long start, unsigned long end)
-{
-	return drm_mm_insert_node_in_range_generic(mm, node, size, alignment, 0, start, end);
-}
-EXPORT_SYMBOL(drm_mm_insert_node_in_range);
-
-/**
- * Remove a memory node from the allocator.
- */
-void drm_mm_remove_node(struct drm_mm_node *node)
-{
-	struct drm_mm *mm = node->mm;
-	struct drm_mm_node *prev_node;
-
-	BUG_ON(node->scanned_block || node->scanned_prev_free
-				   || node->scanned_next_free);
-
-	prev_node =
-	    list_entry(node->node_list.prev, struct drm_mm_node, node_list);
-
-	if (node->hole_follows) {
-		BUG_ON(drm_mm_hole_node_start(node)
-				== drm_mm_hole_node_end(node));
-		list_del(&node->hole_stack);
-	} else
-		BUG_ON(drm_mm_hole_node_start(node)
-				!= drm_mm_hole_node_end(node));
-
-	if (!prev_node->hole_follows) {
-		prev_node->hole_follows = 1;
-		list_add(&prev_node->hole_stack, &mm->hole_stack);
-	} else
-		list_move(&prev_node->hole_stack, &mm->hole_stack);
-
-	list_del(&node->node_list);
-	node->allocated = 0;
-}
-EXPORT_SYMBOL(drm_mm_remove_node);
-
-/*
- * Remove a memory node from the allocator and free the allocated struct
- * drm_mm_node. Only to be used on a struct drm_mm_node obtained by one of the
- * drm_mm_get_block functions.
- */
-void drm_mm_put_block(struct drm_mm_node *node)
-{
-
-	struct drm_mm *mm = node->mm;
-
-	drm_mm_remove_node(node);
-
-	mtx_lock(&mm->unused_lock);
-	if (mm->num_unused < MM_UNUSED_TARGET) {
-		list_add(&node->node_list, &mm->unused_nodes);
-		++mm->num_unused;
-	} else
-		free(node, DRM_MEM_MM);
-	mtx_unlock(&mm->unused_lock);
-}
-EXPORT_SYMBOL(drm_mm_put_block);
-
-static int check_free_hole(unsigned long start, unsigned long end,
-			   unsigned long size, unsigned alignment)
-{
-	if (end - start < size)
-		return 0;
-
-	if (alignment) {
-		unsigned tmp = start % alignment;
-		if (tmp)
-			start += alignment - tmp;
-	}
-
-	return end >= start + size;
-}
-
-struct drm_mm_node *drm_mm_search_free_generic(const struct drm_mm *mm,
-					       unsigned long size,
-					       unsigned alignment,
-					       unsigned long color,
-					       bool best_match)
-{
-	struct drm_mm_node *entry;
-	struct drm_mm_node *best;
-	unsigned long best_size;
-
-	BUG_ON(mm->scanned_blocks);
-
-	best = NULL;
-	best_size = ~0UL;
-
-	list_for_each_entry(entry, &mm->hole_stack, hole_stack) {
-		unsigned long adj_start = drm_mm_hole_node_start(entry);
-		unsigned long adj_end = drm_mm_hole_node_end(entry);
-
-		if (mm->color_adjust) {
-			mm->color_adjust(entry, color, &adj_start, &adj_end);
-			if (adj_end <= adj_start)
-				continue;
-		}
-
-		BUG_ON(!entry->hole_follows);
-		if (!check_free_hole(adj_start, adj_end, size, alignment))
-			continue;
-
-		if (!best_match)
-			return entry;
-
-		if (entry->size < best_size) {
-			best = entry;
-			best_size = entry->size;
-		}
-	}
-
-	return best;
-}
-EXPORT_SYMBOL(drm_mm_search_free_generic);
-
-struct drm_mm_node *drm_mm_search_free_in_range_generic(const struct drm_mm *mm,
-							unsigned long size,
-							unsigned alignment,
-							unsigned long color,
-							unsigned long start,
-							unsigned long end,
-							bool best_match)
-{
-	struct drm_mm_node *entry;
-	struct drm_mm_node *best;
-	unsigned long best_size;
-
-	BUG_ON(mm->scanned_blocks);
-
-	best = NULL;
-	best_size = ~0UL;
-
-	list_for_each_entry(entry, &mm->hole_stack, hole_stack) {
-		unsigned long adj_start = drm_mm_hole_node_start(entry) < start ?
-			start : drm_mm_hole_node_start(entry);
-		unsigned long adj_end = drm_mm_hole_node_end(entry) > end ?
-			end : drm_mm_hole_node_end(entry);
-
-		BUG_ON(!entry->hole_follows);
-
-		if (mm->color_adjust) {
-			mm->color_adjust(entry, color, &adj_start, &adj_end);
-			if (adj_end <= adj_start)
-				continue;
-		}
-
-		if (!check_free_hole(adj_start, adj_end, size, alignment))
-			continue;
-
-		if (!best_match)
-			return entry;
-
-		if (entry->size < best_size) {
-			best = entry;
-			best_size = entry->size;
-		}
-	}
-
-	return best;
-}
-EXPORT_SYMBOL(drm_mm_search_free_in_range_generic);
-
-/**
- * Moves an allocation. To be used with embedded struct drm_mm_node.
- */
-void drm_mm_replace_node(struct drm_mm_node *old, struct drm_mm_node *new)
-{
-	list_replace(&old->node_list, &new->node_list);
-	list_replace(&old->hole_stack, &new->hole_stack);
-	new->hole_follows = old->hole_follows;
-	new->mm = old->mm;
-	new->start = old->start;
-	new->size = old->size;
-	new->color = old->color;
-
-	old->allocated = 0;
-	new->allocated = 1;
-}
-EXPORT_SYMBOL(drm_mm_replace_node);
-
-/**
- * Initializa lru scanning.
- *
- * This simply sets up the scanning routines with the parameters for the desired
- * hole.
- *
- * Warning: As long as the scan list is non-empty, no other operations than
- * adding/removing nodes to/from the scan list are allowed.
- */
-void drm_mm_init_scan(struct drm_mm *mm,
-		      unsigned long size,
-		      unsigned alignment,
-		      unsigned long color)
-{
-	mm->scan_color = color;
-	mm->scan_alignment = alignment;
-	mm->scan_size = size;
-	mm->scanned_blocks = 0;
-	mm->scan_hit_start = 0;
-	mm->scan_hit_end = 0;
-	mm->scan_check_range = 0;
-	mm->prev_scanned_node = NULL;
-}
-EXPORT_SYMBOL(drm_mm_init_scan);
-
-/**
- * Initializa lru scanning.
- *
- * This simply sets up the scanning routines with the parameters for the desired
- * hole. This version is for range-restricted scans.
- *
- * Warning: As long as the scan list is non-empty, no other operations than
- * adding/removing nodes to/from the scan list are allowed.
- */
-void drm_mm_init_scan_with_range(struct drm_mm *mm,
-				 unsigned long size,
-				 unsigned alignment,
-				 unsigned long color,
-				 unsigned long start,
-				 unsigned long end)
-{
-	mm->scan_color = color;
-	mm->scan_alignment = alignment;
-	mm->scan_size = size;
-	mm->scanned_blocks = 0;
-	mm->scan_hit_start = 0;
-	mm->scan_hit_end = 0;
-	mm->scan_start = start;
-	mm->scan_end = end;
-	mm->scan_check_range = 1;
-	mm->prev_scanned_node = NULL;
-}
-EXPORT_SYMBOL(drm_mm_init_scan_with_range);
-
-/**
- * Add a node to the scan list that might be freed to make space for the desired
- * hole.
- *
- * Returns non-zero, if a hole has been found, zero otherwise.
- */
-int drm_mm_scan_add_block(struct drm_mm_node *node)
-{
-	struct drm_mm *mm = node->mm;
-	struct drm_mm_node *prev_node;
-	unsigned long hole_start, hole_end;
-	unsigned long adj_start, adj_end;
-
-	mm->scanned_blocks++;
-
-	BUG_ON(node->scanned_block);
-	node->scanned_block = 1;
-
-	prev_node = list_entry(node->node_list.prev, struct drm_mm_node,
-			       node_list);
-
-	node->scanned_preceeds_hole = prev_node->hole_follows;
-	prev_node->hole_follows = 1;
-	list_del(&node->node_list);
-	node->node_list.prev = &prev_node->node_list;
-	node->node_list.next = &mm->prev_scanned_node->node_list;
-	mm->prev_scanned_node = node;
-
-	adj_start = hole_start = drm_mm_hole_node_start(prev_node);
-	adj_end = hole_end = drm_mm_hole_node_end(prev_node);
-
-	if (mm->scan_check_range) {
-		if (adj_start < mm->scan_start)
-			adj_start = mm->scan_start;
-		if (adj_end > mm->scan_end)
-			adj_end = mm->scan_end;
-	}
-
-	if (mm->color_adjust)
-		mm->color_adjust(prev_node, mm->scan_color,
-				 &adj_start, &adj_end);
-
-	if (check_free_hole(adj_start, adj_end,
-			    mm->scan_size, mm->scan_alignment)) {
-		mm->scan_hit_start = hole_start;
-		mm->scan_hit_end = hole_end;
-		return 1;
-	}
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mm_scan_add_block);
-
-/**
- * Remove a node from the scan list.
- *
- * Nodes _must_ be removed in the exact same order from the scan list as they
- * have been added, otherwise the internal state of the memory manager will be
- * corrupted.
- *
- * When the scan list is empty, the selected memory nodes can be freed. An
- * immediately following drm_mm_search_free with best_match = 0 will then return
- * the just freed block (because its at the top of the free_stack list).
- *
- * Returns one if this block should be evicted, zero otherwise. Will always
- * return zero when no hole has been found.
- */
-int drm_mm_scan_remove_block(struct drm_mm_node *node)
-{
-	struct drm_mm *mm = node->mm;
-	struct drm_mm_node *prev_node;
-
-	mm->scanned_blocks--;
-
-	BUG_ON(!node->scanned_block);
-	node->scanned_block = 0;
-
-	prev_node = list_entry(node->node_list.prev, struct drm_mm_node,
-			       node_list);
-
-	prev_node->hole_follows = node->scanned_preceeds_hole;
-	list_add(&node->node_list, &prev_node->node_list);
-
-	 return (drm_mm_hole_node_end(node) > mm->scan_hit_start &&
-		 node->start < mm->scan_hit_end);
-}
-EXPORT_SYMBOL(drm_mm_scan_remove_block);
-
-int drm_mm_clean(struct drm_mm * mm)
-{
-	struct list_head *head = &mm->head_node.node_list;
-
-	return (head->next->next == head);
-}
-EXPORT_SYMBOL(drm_mm_clean);
-
-int drm_mm_init(struct drm_mm * mm, unsigned long start, unsigned long size)
-{
-	INIT_LIST_HEAD(&mm->hole_stack);
-	INIT_LIST_HEAD(&mm->unused_nodes);
-	mm->num_unused = 0;
-	mm->scanned_blocks = 0;
-	mtx_init(&mm->unused_lock, "drm_unused", NULL, MTX_DEF);
-
-	/* Clever trick to avoid a special case in the free hole tracking. */
-	INIT_LIST_HEAD(&mm->head_node.node_list);
-	INIT_LIST_HEAD(&mm->head_node.hole_stack);
-	mm->head_node.hole_follows = 1;
-	mm->head_node.scanned_block = 0;
-	mm->head_node.scanned_prev_free = 0;
-	mm->head_node.scanned_next_free = 0;
-	mm->head_node.mm = mm;
-	mm->head_node.start = start + size;
-	mm->head_node.size = start - mm->head_node.start;
-	list_add_tail(&mm->head_node.hole_stack, &mm->hole_stack);
-
-	mm->color_adjust = NULL;
-
-	return 0;
-}
-EXPORT_SYMBOL(drm_mm_init);
-
-void drm_mm_takedown(struct drm_mm * mm)
-{
-	struct drm_mm_node *entry, *next;
-
-	if (!list_empty(&mm->head_node.node_list)) {
-		DRM_ERROR("Memory manager not clean. Delaying takedown\n");
-		return;
-	}
-
-	mtx_lock(&mm->unused_lock);
-	list_for_each_entry_safe(entry, next, &mm->unused_nodes, node_list) {
-		list_del(&entry->node_list);
-		free(entry, DRM_MEM_MM);
-		--mm->num_unused;
-	}
-	mtx_unlock(&mm->unused_lock);
-
-	BUG_ON(mm->num_unused != 0);
-}
-EXPORT_SYMBOL(drm_mm_takedown);
-
-void drm_mm_debug_table(struct drm_mm *mm, const char *prefix)
-{
-	struct drm_mm_node *entry;
-	unsigned long total_used = 0, total_free = 0, total = 0;
-	unsigned long hole_start, hole_end, hole_size;
-
-	hole_start = drm_mm_hole_node_start(&mm->head_node);
-	hole_end = drm_mm_hole_node_end(&mm->head_node);
-	hole_size = hole_end - hole_start;
-	if (hole_size)
-		printk(KERN_DEBUG "%s 0x%08lx-0x%08lx: %8lu: free\n",
-			prefix, hole_start, hole_end,
-			hole_size);
-	total_free += hole_size;
-
-	drm_mm_for_each_node(entry, mm) {
-		printk(KERN_DEBUG "%s 0x%08lx-0x%08lx: %8lu: used\n",
-			prefix, entry->start, entry->start + entry->size,
-			entry->size);
-		total_used += entry->size;
-
-		if (entry->hole_follows) {
-			hole_start = drm_mm_hole_node_start(entry);
-			hole_end = drm_mm_hole_node_end(entry);
-			hole_size = hole_end - hole_start;
-			printk(KERN_DEBUG "%s 0x%08lx-0x%08lx: %8lu: free\n",
-				prefix, hole_start, hole_end,
-				hole_size);
-			total_free += hole_size;
-		}
-	}
-	total = total_free + total_used;
-
-	printk(KERN_DEBUG "%s total: %lu, used %lu free %lu\n", prefix, total,
-		total_used, total_free);
-}
-EXPORT_SYMBOL(drm_mm_debug_table);
diff --git a/sys/dev/drm2/drm_mm.h b/sys/dev/drm2/drm_mm.h
deleted file mode 100644
index 1bbc00377fabb..0000000000000
--- a/sys/dev/drm2/drm_mm.h
+++ /dev/null
@@ -1,265 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006-2008 Tungsten Graphics, Inc., Cedar Park, TX. USA.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- *
- **************************************************************************/
-/*
- * Authors:
- * Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_MM_H_
-#define _DRM_MM_H_
-
-/*
- * Generic range manager structs
- */
-#include <dev/drm2/drm_linux_list.h>
-
-struct drm_mm_node {
-	struct list_head node_list;
-	struct list_head hole_stack;
-	unsigned hole_follows : 1;
-	unsigned scanned_block : 1;
-	unsigned scanned_prev_free : 1;
-	unsigned scanned_next_free : 1;
-	unsigned scanned_preceeds_hole : 1;
-	unsigned allocated : 1;
-	unsigned long color;
-	unsigned long start;
-	unsigned long size;
-	struct drm_mm *mm;
-};
-
-struct drm_mm {
-	/* List of all memory nodes that immediately precede a free hole. */
-	struct list_head hole_stack;
-	/* head_node.node_list is the list of all memory nodes, ordered
-	 * according to the (increasing) start address of the memory node. */
-	struct drm_mm_node head_node;
-	struct list_head unused_nodes;
-	int num_unused;
-	struct mtx unused_lock;
-	unsigned int scan_check_range : 1;
-	unsigned scan_alignment;
-	unsigned long scan_color;
-	unsigned long scan_size;
-	unsigned long scan_hit_start;
-	unsigned long scan_hit_end;
-	unsigned scanned_blocks;
-	unsigned long scan_start;
-	unsigned long scan_end;
-	struct drm_mm_node *prev_scanned_node;
-
-	void (*color_adjust)(struct drm_mm_node *node, unsigned long color,
-			     unsigned long *start, unsigned long *end);
-};
-
-static inline bool drm_mm_node_allocated(struct drm_mm_node *node)
-{
-	return node->allocated;
-}
-
-static inline bool drm_mm_initialized(struct drm_mm *mm)
-{
-	return mm->hole_stack.next;
-}
-#define drm_mm_for_each_node(entry, mm) list_for_each_entry(entry, \
-						&(mm)->head_node.node_list, \
-						node_list)
-#define drm_mm_for_each_scanned_node_reverse(entry, n, mm) \
-	for (entry = (mm)->prev_scanned_node, \
-		next = entry ? list_entry(entry->node_list.next, \
-			struct drm_mm_node, node_list) : NULL; \
-	     entry != NULL; entry = next, \
-		next = entry ? list_entry(entry->node_list.next, \
-			struct drm_mm_node, node_list) : NULL) \
-/*
- * Basic range manager support (drm_mm.c)
- */
-extern struct drm_mm_node *drm_mm_get_block_generic(struct drm_mm_node *node,
-						    unsigned long size,
-						    unsigned alignment,
-						    unsigned long color,
-						    int atomic);
-extern struct drm_mm_node *drm_mm_get_block_range_generic(
-						struct drm_mm_node *node,
-						unsigned long size,
-						unsigned alignment,
-						unsigned long color,
-						unsigned long start,
-						unsigned long end,
-						int atomic);
-static inline struct drm_mm_node *drm_mm_get_block(struct drm_mm_node *parent,
-						   unsigned long size,
-						   unsigned alignment)
-{
-	return drm_mm_get_block_generic(parent, size, alignment, 0, 0);
-}
-static inline struct drm_mm_node *drm_mm_get_block_atomic(struct drm_mm_node *parent,
-							  unsigned long size,
-							  unsigned alignment)
-{
-	return drm_mm_get_block_generic(parent, size, alignment, 0, 1);
-}
-static inline struct drm_mm_node *drm_mm_get_block_range(
-						struct drm_mm_node *parent,
-						unsigned long size,
-						unsigned alignment,
-						unsigned long start,
-						unsigned long end)
-{
-	return drm_mm_get_block_range_generic(parent, size, alignment, 0,
-					      start, end, 0);
-}
-static inline struct drm_mm_node *drm_mm_get_color_block_range(
-						struct drm_mm_node *parent,
-						unsigned long size,
-						unsigned alignment,
-						unsigned long color,
-						unsigned long start,
-						unsigned long end)
-{
-	return drm_mm_get_block_range_generic(parent, size, alignment, color,
-					      start, end, 0);
-}
-static inline struct drm_mm_node *drm_mm_get_block_atomic_range(
-						struct drm_mm_node *parent,
-						unsigned long size,
-						unsigned alignment,
-						unsigned long start,
-						unsigned long end)
-{
-	return drm_mm_get_block_range_generic(parent, size, alignment, 0,
-						start, end, 1);
-}
-
-extern int drm_mm_insert_node(struct drm_mm *mm,
-			      struct drm_mm_node *node,
-			      unsigned long size,
-			      unsigned alignment);
-extern int drm_mm_insert_node_in_range(struct drm_mm *mm,
-				       struct drm_mm_node *node,
-				       unsigned long size,
-				       unsigned alignment,
-				       unsigned long start,
-				       unsigned long end);
-extern int drm_mm_insert_node_generic(struct drm_mm *mm,
-				      struct drm_mm_node *node,
-				      unsigned long size,
-				      unsigned alignment,
-				      unsigned long color);
-extern int drm_mm_insert_node_in_range_generic(struct drm_mm *mm,
-				       struct drm_mm_node *node,
-				       unsigned long size,
-				       unsigned alignment,
-				       unsigned long color,
-				       unsigned long start,
-				       unsigned long end);
-extern void drm_mm_put_block(struct drm_mm_node *cur);
-extern void drm_mm_remove_node(struct drm_mm_node *node);
-extern void drm_mm_replace_node(struct drm_mm_node *old, struct drm_mm_node *new);
-extern struct drm_mm_node *drm_mm_search_free_generic(const struct drm_mm *mm,
-						      unsigned long size,
-						      unsigned alignment,
-						      unsigned long color,
-						      bool best_match);
-extern struct drm_mm_node *drm_mm_search_free_in_range_generic(
-						const struct drm_mm *mm,
-						unsigned long size,
-						unsigned alignment,
-						unsigned long color,
-						unsigned long start,
-						unsigned long end,
-						bool best_match);
-static inline struct drm_mm_node *drm_mm_search_free(const struct drm_mm *mm,
-						     unsigned long size,
-						     unsigned alignment,
-						     bool best_match)
-{
-	return drm_mm_search_free_generic(mm,size, alignment, 0, best_match);
-}
-static inline  struct drm_mm_node *drm_mm_search_free_in_range(
-						const struct drm_mm *mm,
-						unsigned long size,
-						unsigned alignment,
-						unsigned long start,
-						unsigned long end,
-						bool best_match)
-{
-	return drm_mm_search_free_in_range_generic(mm, size, alignment, 0,
-						   start, end, best_match);
-}
-static inline struct drm_mm_node *drm_mm_search_free_color(const struct drm_mm *mm,
-							   unsigned long size,
-							   unsigned alignment,
-							   unsigned long color,
-							   bool best_match)
-{
-	return drm_mm_search_free_generic(mm,size, alignment, color, best_match);
-}
-static inline  struct drm_mm_node *drm_mm_search_free_in_range_color(
-						const struct drm_mm *mm,
-						unsigned long size,
-						unsigned alignment,
-						unsigned long color,
-						unsigned long start,
-						unsigned long end,
-						bool best_match)
-{
-	return drm_mm_search_free_in_range_generic(mm, size, alignment, color,
-						   start, end, best_match);
-}
-extern int drm_mm_init(struct drm_mm *mm,
-		       unsigned long start,
-		       unsigned long size);
-extern void drm_mm_takedown(struct drm_mm *mm);
-extern int drm_mm_clean(struct drm_mm *mm);
-extern int drm_mm_pre_get(struct drm_mm *mm);
-
-static inline struct drm_mm *drm_get_mm(struct drm_mm_node *block)
-{
-	return block->mm;
-}
-
-void drm_mm_init_scan(struct drm_mm *mm,
-		      unsigned long size,
-		      unsigned alignment,
-		      unsigned long color);
-void drm_mm_init_scan_with_range(struct drm_mm *mm,
-				 unsigned long size,
-				 unsigned alignment,
-				 unsigned long color,
-				 unsigned long start,
-				 unsigned long end);
-int drm_mm_scan_add_block(struct drm_mm_node *node);
-int drm_mm_scan_remove_block(struct drm_mm_node *node);
-
-extern void drm_mm_debug_table(struct drm_mm *mm, const char *prefix);
-
-#endif
diff --git a/sys/dev/drm2/drm_mode.h b/sys/dev/drm2/drm_mode.h
deleted file mode 100644
index 395062500df38..0000000000000
--- a/sys/dev/drm2/drm_mode.h
+++ /dev/null
@@ -1,465 +0,0 @@
-/*
- * Copyright (c) 2007 Dave Airlie <airlied@linux.ie>
- * Copyright (c) 2007 Jakob Bornecrantz <wallbraker@gmail.com>
- * Copyright (c) 2008 Red Hat Inc.
- * Copyright (c) 2007-2008 Tungsten Graphics, Inc., Cedar Park, TX., USA
- * Copyright (c) 2007-2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * $FreeBSD$
- */
-
-#ifndef _DRM_MODE_H
-#define _DRM_MODE_H
-
-#include <dev/drm2/drm_os_freebsd.h>
-
-#define DRM_DISPLAY_INFO_LEN	32
-#define DRM_CONNECTOR_NAME_LEN	32
-#define DRM_DISPLAY_MODE_LEN	32
-#define DRM_PROP_NAME_LEN	32
-
-#define DRM_MODE_TYPE_BUILTIN	(1<<0)
-#define DRM_MODE_TYPE_CLOCK_C	((1<<1) | DRM_MODE_TYPE_BUILTIN)
-#define DRM_MODE_TYPE_CRTC_C	((1<<2) | DRM_MODE_TYPE_BUILTIN)
-#define DRM_MODE_TYPE_PREFERRED	(1<<3)
-#define DRM_MODE_TYPE_DEFAULT	(1<<4)
-#define DRM_MODE_TYPE_USERDEF	(1<<5)
-#define DRM_MODE_TYPE_DRIVER	(1<<6)
-
-/* Video mode flags */
-/* bit compatible with the xorg definitions. */
-#define DRM_MODE_FLAG_PHSYNC	(1<<0)
-#define DRM_MODE_FLAG_NHSYNC	(1<<1)
-#define DRM_MODE_FLAG_PVSYNC	(1<<2)
-#define DRM_MODE_FLAG_NVSYNC	(1<<3)
-#define DRM_MODE_FLAG_INTERLACE	(1<<4)
-#define DRM_MODE_FLAG_DBLSCAN	(1<<5)
-#define DRM_MODE_FLAG_CSYNC	(1<<6)
-#define DRM_MODE_FLAG_PCSYNC	(1<<7)
-#define DRM_MODE_FLAG_NCSYNC	(1<<8)
-#define DRM_MODE_FLAG_HSKEW	(1<<9) /* hskew provided */
-#define DRM_MODE_FLAG_BCAST	(1<<10)
-#define DRM_MODE_FLAG_PIXMUX	(1<<11)
-#define DRM_MODE_FLAG_DBLCLK	(1<<12)
-#define DRM_MODE_FLAG_CLKDIV2	(1<<13)
-
-/* DPMS flags */
-/* bit compatible with the xorg definitions. */
-#define DRM_MODE_DPMS_ON	0
-#define DRM_MODE_DPMS_STANDBY	1
-#define DRM_MODE_DPMS_SUSPEND	2
-#define DRM_MODE_DPMS_OFF	3
-
-/* Scaling mode options */
-#define DRM_MODE_SCALE_NONE		0 /* Unmodified timing (display or
-					     software can still scale) */
-#define DRM_MODE_SCALE_FULLSCREEN	1 /* Full screen, ignore aspect */
-#define DRM_MODE_SCALE_CENTER		2 /* Centered, no scaling */
-#define DRM_MODE_SCALE_ASPECT		3 /* Full screen, preserve aspect */
-
-/* Dithering mode options */
-#define DRM_MODE_DITHERING_OFF	0
-#define DRM_MODE_DITHERING_ON	1
-#define DRM_MODE_DITHERING_AUTO 2
-
-/* Dirty info options */
-#define DRM_MODE_DIRTY_OFF      0
-#define DRM_MODE_DIRTY_ON       1
-#define DRM_MODE_DIRTY_ANNOTATE 2
-
-struct drm_mode_modeinfo {
-	__u32 clock;
-	__u16 hdisplay, hsync_start, hsync_end, htotal, hskew;
-	__u16 vdisplay, vsync_start, vsync_end, vtotal, vscan;
-
-	__u32 vrefresh;
-
-	__u32 flags;
-	__u32 type;
-	char name[DRM_DISPLAY_MODE_LEN];
-};
-
-struct drm_mode_card_res {
-	__u64 fb_id_ptr;
-	__u64 crtc_id_ptr;
-	__u64 connector_id_ptr;
-	__u64 encoder_id_ptr;
-	__u32 count_fbs;
-	__u32 count_crtcs;
-	__u32 count_connectors;
-	__u32 count_encoders;
-	__u32 min_width, max_width;
-	__u32 min_height, max_height;
-};
-
-struct drm_mode_crtc {
-	__u64 set_connectors_ptr;
-	__u32 count_connectors;
-
-	__u32 crtc_id; /**< Id */
-	__u32 fb_id; /**< Id of framebuffer */
-
-	__u32 x, y; /**< Position on the frameuffer */
-
-	__u32 gamma_size;
-	__u32 mode_valid;
-	struct drm_mode_modeinfo mode;
-};
-
-#define DRM_MODE_PRESENT_TOP_FIELD	(1<<0)
-#define DRM_MODE_PRESENT_BOTTOM_FIELD	(1<<1)
-
-/* Planes blend with or override other bits on the CRTC */
-struct drm_mode_set_plane {
-	__u32 plane_id;
-	__u32 crtc_id;
-	__u32 fb_id; /* fb object contains surface format type */
-	__u32 flags; /* see above flags */
-
-	/* Signed dest location allows it to be partially off screen */
-	__s32 crtc_x, crtc_y;
-	__u32 crtc_w, crtc_h;
-
-	/* Source values are 16.16 fixed point */
-	__u32 src_x, src_y;
-	__u32 src_h, src_w;
-};
-
-struct drm_mode_get_plane {
-	__u32 plane_id;
-
-	__u32 crtc_id;
-	__u32 fb_id;
-
-	__u32 possible_crtcs;
-	__u32 gamma_size;
-
-	__u32 count_format_types;
-	__u64 format_type_ptr;
-};
-
-struct drm_mode_get_plane_res {
-	__u64 plane_id_ptr;
-	__u32 count_planes;
-};
-
-#define DRM_MODE_ENCODER_NONE	0
-#define DRM_MODE_ENCODER_DAC	1
-#define DRM_MODE_ENCODER_TMDS	2
-#define DRM_MODE_ENCODER_LVDS	3
-#define DRM_MODE_ENCODER_TVDAC	4
-#define DRM_MODE_ENCODER_VIRTUAL 5
-
-struct drm_mode_get_encoder {
-	__u32 encoder_id;
-	__u32 encoder_type;
-
-	__u32 crtc_id; /**< Id of crtc */
-
-	__u32 possible_crtcs;
-	__u32 possible_clones;
-};
-
-/* This is for connectors with multiple signal types. */
-/* Try to match DRM_MODE_CONNECTOR_X as closely as possible. */
-#define DRM_MODE_SUBCONNECTOR_Automatic	0
-#define DRM_MODE_SUBCONNECTOR_Unknown	0
-#define DRM_MODE_SUBCONNECTOR_DVID	3
-#define DRM_MODE_SUBCONNECTOR_DVIA	4
-#define DRM_MODE_SUBCONNECTOR_Composite	5
-#define DRM_MODE_SUBCONNECTOR_SVIDEO	6
-#define DRM_MODE_SUBCONNECTOR_Component	8
-#define DRM_MODE_SUBCONNECTOR_SCART	9
-
-#define DRM_MODE_CONNECTOR_Unknown	0
-#define DRM_MODE_CONNECTOR_VGA		1
-#define DRM_MODE_CONNECTOR_DVII		2
-#define DRM_MODE_CONNECTOR_DVID		3
-#define DRM_MODE_CONNECTOR_DVIA		4
-#define DRM_MODE_CONNECTOR_Composite	5
-#define DRM_MODE_CONNECTOR_SVIDEO	6
-#define DRM_MODE_CONNECTOR_LVDS		7
-#define DRM_MODE_CONNECTOR_Component	8
-#define DRM_MODE_CONNECTOR_9PinDIN	9
-#define DRM_MODE_CONNECTOR_DisplayPort	10
-#define DRM_MODE_CONNECTOR_HDMIA	11
-#define DRM_MODE_CONNECTOR_HDMIB	12
-#define DRM_MODE_CONNECTOR_TV		13
-#define DRM_MODE_CONNECTOR_eDP		14
-#define DRM_MODE_CONNECTOR_VIRTUAL      15
-
-struct drm_mode_get_connector {
-
-	__u64 encoders_ptr;
-	__u64 modes_ptr;
-	__u64 props_ptr;
-	__u64 prop_values_ptr;
-
-	__u32 count_modes;
-	__u32 count_props;
-	__u32 count_encoders;
-
-	__u32 encoder_id; /**< Current Encoder */
-	__u32 connector_id; /**< Id */
-	__u32 connector_type;
-	__u32 connector_type_id;
-
-	__u32 connection;
-	__u32 mm_width, mm_height; /**< HxW in millimeters */
-	__u32 subpixel;
-};
-
-#define DRM_MODE_PROP_PENDING	(1<<0)
-#define DRM_MODE_PROP_RANGE	(1<<1)
-#define DRM_MODE_PROP_IMMUTABLE	(1<<2)
-#define DRM_MODE_PROP_ENUM	(1<<3) /* enumerated type with text strings */
-#define DRM_MODE_PROP_BLOB	(1<<4)
-#define DRM_MODE_PROP_BITMASK	(1<<5) /* bitmask of enumerated types */
-
-struct drm_mode_property_enum {
-	__u64 value;
-	char name[DRM_PROP_NAME_LEN];
-};
-
-struct drm_mode_get_property {
-	__u64 values_ptr; /* values and blob lengths */
-	__u64 enum_blob_ptr; /* enum and blob id ptrs */
-
-	__u32 prop_id;
-	__u32 flags;
-	char name[DRM_PROP_NAME_LEN];
-
-	__u32 count_values;
-	__u32 count_enum_blobs;
-};
-
-struct drm_mode_connector_set_property {
-	__u64 value;
-	__u32 prop_id;
-	__u32 connector_id;
-};
-
-struct drm_mode_obj_get_properties {
-	__u64 props_ptr;
-	__u64 prop_values_ptr;
-	__u32 count_props;
-	__u32 obj_id;
-	__u32 obj_type;
-};
-
-struct drm_mode_obj_set_property {
-	__u64 value;
-	__u32 prop_id;
-	__u32 obj_id;
-	__u32 obj_type;
-};
-
-struct drm_mode_get_blob {
-	__u32 blob_id;
-	__u32 length;
-	__u64 data;
-};
-
-struct drm_mode_fb_cmd {
-	__u32 fb_id;
-	__u32 width, height;
-	__u32 pitch;
-	__u32 bpp;
-	__u32 depth;
-	/* driver specific handle */
-	__u32 handle;
-};
-
-#define DRM_MODE_FB_INTERLACED	(1<<0) /* for interlaced framebuffers */
-
-struct drm_mode_fb_cmd2 {
-	__u32 fb_id;
-	__u32 width, height;
-	__u32 pixel_format; /* fourcc code from drm_fourcc.h */
-	__u32 flags; /* see above flags */
-
-	/*
-	 * In case of planar formats, this ioctl allows up to 4
-	 * buffer objects with offets and pitches per plane.
-	 * The pitch and offset order is dictated by the fourcc,
-	 * e.g. NV12 (http://fourcc.org/yuv.php#NV12) is described as:
-	 *
-	 *   YUV 4:2:0 image with a plane of 8 bit Y samples
-	 *   followed by an interleaved U/V plane containing
-	 *   8 bit 2x2 subsampled colour difference samples.
-	 *
-	 * So it would consist of Y as offset[0] and UV as
-	 * offeset[1].  Note that offset[0] will generally
-	 * be 0.
-	 */
-	__u32 handles[4];
-	__u32 pitches[4]; /* pitch for each plane */
-	__u32 offsets[4]; /* offset of each plane */
-};
-
-#define DRM_MODE_FB_DIRTY_ANNOTATE_COPY 0x01
-#define DRM_MODE_FB_DIRTY_ANNOTATE_FILL 0x02
-#define DRM_MODE_FB_DIRTY_FLAGS         0x03
-
-#define DRM_MODE_FB_DIRTY_MAX_CLIPS     256
-
-/*
- * Mark a region of a framebuffer as dirty.
- *
- * Some hardware does not automatically update display contents
- * as a hardware or software draw to a framebuffer. This ioctl
- * allows userspace to tell the kernel and the hardware what
- * regions of the framebuffer have changed.
- *
- * The kernel or hardware is free to update more then just the
- * region specified by the clip rects. The kernel or hardware
- * may also delay and/or coalesce several calls to dirty into a
- * single update.
- *
- * Userspace may annotate the updates, the annotates are a
- * promise made by the caller that the change is either a copy
- * of pixels or a fill of a single color in the region specified.
- *
- * If the DRM_MODE_FB_DIRTY_ANNOTATE_COPY flag is given then
- * the number of updated regions are half of num_clips given,
- * where the clip rects are paired in src and dst. The width and
- * height of each one of the pairs must match.
- *
- * If the DRM_MODE_FB_DIRTY_ANNOTATE_FILL flag is given the caller
- * promises that the region specified of the clip rects is filled
- * completely with a single color as given in the color argument.
- */
-
-struct drm_mode_fb_dirty_cmd {
-	__u32 fb_id;
-	__u32 flags;
-	__u32 color;
-	__u32 num_clips;
-	__u64 clips_ptr;
-};
-
-struct drm_mode_mode_cmd {
-	__u32 connector_id;
-	struct drm_mode_modeinfo mode;
-};
-
-#define DRM_MODE_CURSOR_BO	0x01
-#define DRM_MODE_CURSOR_MOVE	0x02
-#define DRM_MODE_CURSOR_FLAGS	0x03
-
-/*
- * depending on the value in flags different members are used.
- *
- * CURSOR_BO uses
- *    crtc
- *    width
- *    height
- *    handle - if 0 turns the cursor of
- *
- * CURSOR_MOVE uses
- *    crtc
- *    x
- *    y
- */
-struct drm_mode_cursor {
-	__u32 flags;
-	__u32 crtc_id;
-	__s32 x;
-	__s32 y;
-	__u32 width;
-	__u32 height;
-	/* driver specific handle */
-	__u32 handle;
-};
-
-struct drm_mode_crtc_lut {
-	__u32 crtc_id;
-	__u32 gamma_size;
-
-	/* pointers to arrays */
-	__u64 red;
-	__u64 green;
-	__u64 blue;
-};
-
-#define DRM_MODE_PAGE_FLIP_EVENT 0x01
-#define DRM_MODE_PAGE_FLIP_FLAGS DRM_MODE_PAGE_FLIP_EVENT
-
-/*
- * Request a page flip on the specified crtc.
- *
- * This ioctl will ask KMS to schedule a page flip for the specified
- * crtc.  Once any pending rendering targeting the specified fb (as of
- * ioctl time) has completed, the crtc will be reprogrammed to display
- * that fb after the next vertical refresh.  The ioctl returns
- * immediately, but subsequent rendering to the current fb will block
- * in the execbuffer ioctl until the page flip happens.  If a page
- * flip is already pending as the ioctl is called, EBUSY will be
- * returned.
- *
- * The ioctl supports one flag, DRM_MODE_PAGE_FLIP_EVENT, which will
- * request that drm sends back a vblank event (see drm.h: struct
- * drm_event_vblank) when the page flip is done.  The user_data field
- * passed in with this ioctl will be returned as the user_data field
- * in the vblank event struct.
- *
- * The reserved field must be zero until we figure out something
- * clever to use it for.
- */
-
-struct drm_mode_crtc_page_flip {
-	__u32 crtc_id;
-	__u32 fb_id;
-	__u32 flags;
-	__u32 reserved;
-	__u64 user_data;
-};
-
-/* create a dumb scanout buffer */
-struct drm_mode_create_dumb {
-	uint32_t height;
-	uint32_t width;
-	uint32_t bpp;
-	uint32_t flags;
-	/* handle, pitch, size will be returned */
-	uint32_t handle;
-	uint32_t pitch;
-	uint64_t size;
-};
-
-/* set up for mmap of a dumb scanout buffer */
-struct drm_mode_map_dumb {
-	/** Handle for the object being mapped. */
-	__u32 handle;
-	__u32 pad;
-	/**
-	 * Fake offset to use for subsequent mmap call
-	 *
-	 * This is a fixed-size type for 32/64 compatibility.
-	 */
-	__u64 offset;
-};
-
-struct drm_mode_destroy_dumb {
-	uint32_t handle;
-};
-
-#endif
diff --git a/sys/dev/drm2/drm_modes.c b/sys/dev/drm2/drm_modes.c
deleted file mode 100644
index 5467be5ab44ab..0000000000000
--- a/sys/dev/drm2/drm_modes.c
+++ /dev/null
@@ -1,1183 +0,0 @@
-/*
- * Copyright © 1997-2003 by The XFree86 Project, Inc.
- * Copyright © 2007 Dave Airlie
- * Copyright © 2007-2008 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- * Copyright 2005-2006 Luc Verhaegen
- * Copyright (c) 2001, Andy Ritger  aritger@nvidia.com
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Except as contained in this notice, the name of the copyright holder(s)
- * and author(s) shall not be used in advertising or otherwise to promote
- * the sale, use or other dealings in this Software without prior written
- * authorization from the copyright holder(s) and author(s).
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-
-/**
- * drm_mode_debug_printmodeline - debug print a mode
- * @dev: DRM device
- * @mode: mode to print
- *
- * LOCKING:
- * None.
- *
- * Describe @mode using DRM_DEBUG.
- */
-void drm_mode_debug_printmodeline(const struct drm_display_mode *mode)
-{
-	DRM_DEBUG_KMS("Modeline %d:\"%s\" %d %d %d %d %d %d %d %d %d %d "
-			"0x%x 0x%x\n",
-		mode->base.id, mode->name, mode->vrefresh, mode->clock,
-		mode->hdisplay, mode->hsync_start,
-		mode->hsync_end, mode->htotal,
-		mode->vdisplay, mode->vsync_start,
-		mode->vsync_end, mode->vtotal, mode->type, mode->flags);
-}
-EXPORT_SYMBOL(drm_mode_debug_printmodeline);
-
-/**
- * drm_cvt_mode -create a modeline based on CVT algorithm
- * @dev: DRM device
- * @hdisplay: hdisplay size
- * @vdisplay: vdisplay size
- * @vrefresh  : vrefresh rate
- * @reduced : Whether the GTF calculation is simplified
- * @interlaced:Whether the interlace is supported
- *
- * LOCKING:
- * none.
- *
- * return the modeline based on CVT algorithm
- *
- * This function is called to generate the modeline based on CVT algorithm
- * according to the hdisplay, vdisplay, vrefresh.
- * It is based from the VESA(TM) Coordinated Video Timing Generator by
- * Graham Loveridge April 9, 2003 available at
- * http://www.elo.utfsm.cl/~elo212/docs/CVTd6r1.xls 
- *
- * And it is copied from xf86CVTmode in xserver/hw/xfree86/modes/xf86cvt.c.
- * What I have done is to translate it by using integer calculation.
- */
-#define HV_FACTOR			1000
-struct drm_display_mode *drm_cvt_mode(struct drm_device *dev, int hdisplay,
-				      int vdisplay, int vrefresh,
-				      bool reduced, bool interlaced, bool margins)
-{
-	/* 1) top/bottom margin size (% of height) - default: 1.8, */
-#define	CVT_MARGIN_PERCENTAGE		18
-	/* 2) character cell horizontal granularity (pixels) - default 8 */
-#define	CVT_H_GRANULARITY		8
-	/* 3) Minimum vertical porch (lines) - default 3 */
-#define	CVT_MIN_V_PORCH			3
-	/* 4) Minimum number of vertical back porch lines - default 6 */
-#define	CVT_MIN_V_BPORCH		6
-	/* Pixel Clock step (kHz) */
-#define CVT_CLOCK_STEP			250
-	struct drm_display_mode *drm_mode;
-	unsigned int vfieldrate, hperiod;
-	int hdisplay_rnd, hmargin, vdisplay_rnd, vmargin, vsync;
-	int interlace;
-
-	/* allocate the drm_display_mode structure. If failure, we will
-	 * return directly
-	 */
-	drm_mode = drm_mode_create(dev);
-	if (!drm_mode)
-		return NULL;
-
-	/* the CVT default refresh rate is 60Hz */
-	if (!vrefresh)
-		vrefresh = 60;
-
-	/* the required field fresh rate */
-	if (interlaced)
-		vfieldrate = vrefresh * 2;
-	else
-		vfieldrate = vrefresh;
-
-	/* horizontal pixels */
-	hdisplay_rnd = hdisplay - (hdisplay % CVT_H_GRANULARITY);
-
-	/* determine the left&right borders */
-	hmargin = 0;
-	if (margins) {
-		hmargin = hdisplay_rnd * CVT_MARGIN_PERCENTAGE / 1000;
-		hmargin -= hmargin % CVT_H_GRANULARITY;
-	}
-	/* find the total active pixels */
-	drm_mode->hdisplay = hdisplay_rnd + 2 * hmargin;
-
-	/* find the number of lines per field */
-	if (interlaced)
-		vdisplay_rnd = vdisplay / 2;
-	else
-		vdisplay_rnd = vdisplay;
-
-	/* find the top & bottom borders */
-	vmargin = 0;
-	if (margins)
-		vmargin = vdisplay_rnd * CVT_MARGIN_PERCENTAGE / 1000;
-
-	drm_mode->vdisplay = vdisplay + 2 * vmargin;
-
-	/* Interlaced */
-	if (interlaced)
-		interlace = 1;
-	else
-		interlace = 0;
-
-	/* Determine VSync Width from aspect ratio */
-	if (!(vdisplay % 3) && ((vdisplay * 4 / 3) == hdisplay))
-		vsync = 4;
-	else if (!(vdisplay % 9) && ((vdisplay * 16 / 9) == hdisplay))
-		vsync = 5;
-	else if (!(vdisplay % 10) && ((vdisplay * 16 / 10) == hdisplay))
-		vsync = 6;
-	else if (!(vdisplay % 4) && ((vdisplay * 5 / 4) == hdisplay))
-		vsync = 7;
-	else if (!(vdisplay % 9) && ((vdisplay * 15 / 9) == hdisplay))
-		vsync = 7;
-	else /* custom */
-		vsync = 10;
-
-	if (!reduced) {
-		/* simplify the GTF calculation */
-		/* 4) Minimum time of vertical sync + back porch interval (µs)
-		 * default 550.0
-		 */
-		int tmp1, tmp2;
-#define CVT_MIN_VSYNC_BP	550
-		/* 3) Nominal HSync width (% of line period) - default 8 */
-#define CVT_HSYNC_PERCENTAGE	8
-		unsigned int hblank_percentage;
-		int vsyncandback_porch, vback_porch, hblank;
-
-		/* estimated the horizontal period */
-		tmp1 = HV_FACTOR * 1000000  -
-				CVT_MIN_VSYNC_BP * HV_FACTOR * vfieldrate;
-		tmp2 = (vdisplay_rnd + 2 * vmargin + CVT_MIN_V_PORCH) * 2 +
-				interlace;
-		hperiod = tmp1 * 2 / (tmp2 * vfieldrate);
-
-		tmp1 = CVT_MIN_VSYNC_BP * HV_FACTOR / hperiod + 1;
-		/* 9. Find number of lines in sync + backporch */
-		if (tmp1 < (vsync + CVT_MIN_V_PORCH))
-			vsyncandback_porch = vsync + CVT_MIN_V_PORCH;
-		else
-			vsyncandback_porch = tmp1;
-		/* 10. Find number of lines in back porch */
-		vback_porch = vsyncandback_porch - vsync;
-		drm_mode->vtotal = vdisplay_rnd + 2 * vmargin +
-				vsyncandback_porch + CVT_MIN_V_PORCH;
-		/* 5) Definition of Horizontal blanking time limitation */
-		/* Gradient (%/kHz) - default 600 */
-#define CVT_M_FACTOR	600
-		/* Offset (%) - default 40 */
-#define CVT_C_FACTOR	40
-		/* Blanking time scaling factor - default 128 */
-#define CVT_K_FACTOR	128
-		/* Scaling factor weighting - default 20 */
-#define CVT_J_FACTOR	20
-#define CVT_M_PRIME	(CVT_M_FACTOR * CVT_K_FACTOR / 256)
-#define CVT_C_PRIME	((CVT_C_FACTOR - CVT_J_FACTOR) * CVT_K_FACTOR / 256 + \
-			 CVT_J_FACTOR)
-		/* 12. Find ideal blanking duty cycle from formula */
-		hblank_percentage = CVT_C_PRIME * HV_FACTOR - CVT_M_PRIME *
-					hperiod / 1000;
-		/* 13. Blanking time */
-		if (hblank_percentage < 20 * HV_FACTOR)
-			hblank_percentage = 20 * HV_FACTOR;
-		hblank = drm_mode->hdisplay * hblank_percentage /
-			 (100 * HV_FACTOR - hblank_percentage);
-		hblank -= hblank % (2 * CVT_H_GRANULARITY);
-		/* 14. find the total pixes per line */
-		drm_mode->htotal = drm_mode->hdisplay + hblank;
-		drm_mode->hsync_end = drm_mode->hdisplay + hblank / 2;
-		drm_mode->hsync_start = drm_mode->hsync_end -
-			(drm_mode->htotal * CVT_HSYNC_PERCENTAGE) / 100;
-		drm_mode->hsync_start += CVT_H_GRANULARITY -
-			drm_mode->hsync_start % CVT_H_GRANULARITY;
-		/* fill the Vsync values */
-		drm_mode->vsync_start = drm_mode->vdisplay + CVT_MIN_V_PORCH;
-		drm_mode->vsync_end = drm_mode->vsync_start + vsync;
-	} else {
-		/* Reduced blanking */
-		/* Minimum vertical blanking interval time (µs)- default 460 */
-#define CVT_RB_MIN_VBLANK	460
-		/* Fixed number of clocks for horizontal sync */
-#define CVT_RB_H_SYNC		32
-		/* Fixed number of clocks for horizontal blanking */
-#define CVT_RB_H_BLANK		160
-		/* Fixed number of lines for vertical front porch - default 3*/
-#define CVT_RB_VFPORCH		3
-		int vbilines;
-		int tmp1, tmp2;
-		/* 8. Estimate Horizontal period. */
-		tmp1 = HV_FACTOR * 1000000 -
-			CVT_RB_MIN_VBLANK * HV_FACTOR * vfieldrate;
-		tmp2 = vdisplay_rnd + 2 * vmargin;
-		hperiod = tmp1 / (tmp2 * vfieldrate);
-		/* 9. Find number of lines in vertical blanking */
-		vbilines = CVT_RB_MIN_VBLANK * HV_FACTOR / hperiod + 1;
-		/* 10. Check if vertical blanking is sufficient */
-		if (vbilines < (CVT_RB_VFPORCH + vsync + CVT_MIN_V_BPORCH))
-			vbilines = CVT_RB_VFPORCH + vsync + CVT_MIN_V_BPORCH;
-		/* 11. Find total number of lines in vertical field */
-		drm_mode->vtotal = vdisplay_rnd + 2 * vmargin + vbilines;
-		/* 12. Find total number of pixels in a line */
-		drm_mode->htotal = drm_mode->hdisplay + CVT_RB_H_BLANK;
-		/* Fill in HSync values */
-		drm_mode->hsync_end = drm_mode->hdisplay + CVT_RB_H_BLANK / 2;
-		drm_mode->hsync_start = drm_mode->hsync_end - CVT_RB_H_SYNC;
-		/* Fill in VSync values */
-		drm_mode->vsync_start = drm_mode->vdisplay + CVT_RB_VFPORCH;
-		drm_mode->vsync_end = drm_mode->vsync_start + vsync;
-	}
-	/* 15/13. Find pixel clock frequency (kHz for xf86) */
-	drm_mode->clock = drm_mode->htotal * HV_FACTOR * 1000 / hperiod;
-	drm_mode->clock -= drm_mode->clock % CVT_CLOCK_STEP;
-	/* 18/16. Find actual vertical frame frequency */
-	/* ignore - just set the mode flag for interlaced */
-	if (interlaced) {
-		drm_mode->vtotal *= 2;
-		drm_mode->flags |= DRM_MODE_FLAG_INTERLACE;
-	}
-	/* Fill the mode line name */
-	drm_mode_set_name(drm_mode);
-	if (reduced)
-		drm_mode->flags |= (DRM_MODE_FLAG_PHSYNC |
-					DRM_MODE_FLAG_NVSYNC);
-	else
-		drm_mode->flags |= (DRM_MODE_FLAG_PVSYNC |
-					DRM_MODE_FLAG_NHSYNC);
-
-	return drm_mode;
-}
-EXPORT_SYMBOL(drm_cvt_mode);
-
-/**
- * drm_gtf_mode_complex - create the modeline based on full GTF algorithm
- *
- * @dev		:drm device
- * @hdisplay	:hdisplay size
- * @vdisplay	:vdisplay size
- * @vrefresh	:vrefresh rate.
- * @interlaced	:whether the interlace is supported
- * @margins	:desired margin size
- * @GTF_[MCKJ]  :extended GTF formula parameters
- *
- * LOCKING.
- * none.
- *
- * return the modeline based on full GTF algorithm.
- *
- * GTF feature blocks specify C and J in multiples of 0.5, so we pass them
- * in here multiplied by two.  For a C of 40, pass in 80.
- */
-struct drm_display_mode *
-drm_gtf_mode_complex(struct drm_device *dev, int hdisplay, int vdisplay,
-		     int vrefresh, bool interlaced, int margins,
-		     int GTF_M, int GTF_2C, int GTF_K, int GTF_2J)
-{	/* 1) top/bottom margin size (% of height) - default: 1.8, */
-#define	GTF_MARGIN_PERCENTAGE		18
-	/* 2) character cell horizontal granularity (pixels) - default 8 */
-#define	GTF_CELL_GRAN			8
-	/* 3) Minimum vertical porch (lines) - default 3 */
-#define	GTF_MIN_V_PORCH			1
-	/* width of vsync in lines */
-#define V_SYNC_RQD			3
-	/* width of hsync as % of total line */
-#define H_SYNC_PERCENT			8
-	/* min time of vsync + back porch (microsec) */
-#define MIN_VSYNC_PLUS_BP		550
-	/* C' and M' are part of the Blanking Duty Cycle computation */
-#define GTF_C_PRIME	((((GTF_2C - GTF_2J) * GTF_K / 256) + GTF_2J) / 2)
-#define GTF_M_PRIME	(GTF_K * GTF_M / 256)
-	struct drm_display_mode *drm_mode;
-	unsigned int hdisplay_rnd, vdisplay_rnd, vfieldrate_rqd;
-	int top_margin, bottom_margin;
-	int interlace;
-	unsigned int hfreq_est;
-	int vsync_plus_bp, vback_porch;
-	unsigned int vtotal_lines, vfieldrate_est, hperiod;
-	unsigned int vfield_rate, vframe_rate;
-	int left_margin, right_margin;
-	unsigned int total_active_pixels, ideal_duty_cycle;
-	unsigned int hblank, total_pixels, pixel_freq;
-	int hsync, hfront_porch, vodd_front_porch_lines;
-	unsigned int tmp1, tmp2;
-
-	drm_mode = drm_mode_create(dev);
-	if (!drm_mode)
-		return NULL;
-
-	/* 1. In order to give correct results, the number of horizontal
-	 * pixels requested is first processed to ensure that it is divisible
-	 * by the character size, by rounding it to the nearest character
-	 * cell boundary:
-	 */
-	hdisplay_rnd = (hdisplay + GTF_CELL_GRAN / 2) / GTF_CELL_GRAN;
-	hdisplay_rnd = hdisplay_rnd * GTF_CELL_GRAN;
-
-	/* 2. If interlace is requested, the number of vertical lines assumed
-	 * by the calculation must be halved, as the computation calculates
-	 * the number of vertical lines per field.
-	 */
-	if (interlaced)
-		vdisplay_rnd = vdisplay / 2;
-	else
-		vdisplay_rnd = vdisplay;
-
-	/* 3. Find the frame rate required: */
-	if (interlaced)
-		vfieldrate_rqd = vrefresh * 2;
-	else
-		vfieldrate_rqd = vrefresh;
-
-	/* 4. Find number of lines in Top margin: */
-	top_margin = 0;
-	if (margins)
-		top_margin = (vdisplay_rnd * GTF_MARGIN_PERCENTAGE + 500) /
-				1000;
-	/* 5. Find number of lines in bottom margin: */
-	bottom_margin = top_margin;
-
-	/* 6. If interlace is required, then set variable interlace: */
-	if (interlaced)
-		interlace = 1;
-	else
-		interlace = 0;
-
-	/* 7. Estimate the Horizontal frequency */
-	{
-		tmp1 = (1000000  - MIN_VSYNC_PLUS_BP * vfieldrate_rqd) / 500;
-		tmp2 = (vdisplay_rnd + 2 * top_margin + GTF_MIN_V_PORCH) *
-				2 + interlace;
-		hfreq_est = (tmp2 * 1000 * vfieldrate_rqd) / tmp1;
-	}
-
-	/* 8. Find the number of lines in V sync + back porch */
-	/* [V SYNC+BP] = RINT(([MIN VSYNC+BP] * hfreq_est / 1000000)) */
-	vsync_plus_bp = MIN_VSYNC_PLUS_BP * hfreq_est / 1000;
-	vsync_plus_bp = (vsync_plus_bp + 500) / 1000;
-	/*  9. Find the number of lines in V back porch alone: */
-	vback_porch = vsync_plus_bp - V_SYNC_RQD;
-	/*  10. Find the total number of lines in Vertical field period: */
-	vtotal_lines = vdisplay_rnd + top_margin + bottom_margin +
-			vsync_plus_bp + GTF_MIN_V_PORCH;
-	/*  11. Estimate the Vertical field frequency: */
-	vfieldrate_est = hfreq_est / vtotal_lines;
-	/*  12. Find the actual horizontal period: */
-	hperiod = 1000000 / (vfieldrate_rqd * vtotal_lines);
-
-	/*  13. Find the actual Vertical field frequency: */
-	vfield_rate = hfreq_est / vtotal_lines;
-	/*  14. Find the Vertical frame frequency: */
-	if (interlaced)
-		vframe_rate = vfield_rate / 2;
-	else
-		vframe_rate = vfield_rate;
-	/*  15. Find number of pixels in left margin: */
-	if (margins)
-		left_margin = (hdisplay_rnd * GTF_MARGIN_PERCENTAGE + 500) /
-				1000;
-	else
-		left_margin = 0;
-
-	/* 16.Find number of pixels in right margin: */
-	right_margin = left_margin;
-	/* 17.Find total number of active pixels in image and left and right */
-	total_active_pixels = hdisplay_rnd + left_margin + right_margin;
-	/* 18.Find the ideal blanking duty cycle from blanking duty cycle */
-	ideal_duty_cycle = GTF_C_PRIME * 1000 -
-				(GTF_M_PRIME * 1000000 / hfreq_est);
-	/* 19.Find the number of pixels in the blanking time to the nearest
-	 * double character cell: */
-	hblank = total_active_pixels * ideal_duty_cycle /
-			(100000 - ideal_duty_cycle);
-	hblank = (hblank + GTF_CELL_GRAN) / (2 * GTF_CELL_GRAN);
-	hblank = hblank * 2 * GTF_CELL_GRAN;
-	/* 20.Find total number of pixels: */
-	total_pixels = total_active_pixels + hblank;
-	/* 21.Find pixel clock frequency: */
-	pixel_freq = total_pixels * hfreq_est / 1000;
-	/* Stage 1 computations are now complete; I should really pass
-	 * the results to another function and do the Stage 2 computations,
-	 * but I only need a few more values so I'll just append the
-	 * computations here for now */
-	/* 17. Find the number of pixels in the horizontal sync period: */
-	hsync = H_SYNC_PERCENT * total_pixels / 100;
-	hsync = (hsync + GTF_CELL_GRAN / 2) / GTF_CELL_GRAN;
-	hsync = hsync * GTF_CELL_GRAN;
-	/* 18. Find the number of pixels in horizontal front porch period */
-	hfront_porch = hblank / 2 - hsync;
-	/*  36. Find the number of lines in the odd front porch period: */
-	vodd_front_porch_lines = GTF_MIN_V_PORCH ;
-
-	/* finally, pack the results in the mode struct */
-	drm_mode->hdisplay = hdisplay_rnd;
-	drm_mode->hsync_start = hdisplay_rnd + hfront_porch;
-	drm_mode->hsync_end = drm_mode->hsync_start + hsync;
-	drm_mode->htotal = total_pixels;
-	drm_mode->vdisplay = vdisplay_rnd;
-	drm_mode->vsync_start = vdisplay_rnd + vodd_front_porch_lines;
-	drm_mode->vsync_end = drm_mode->vsync_start + V_SYNC_RQD;
-	drm_mode->vtotal = vtotal_lines;
-
-	drm_mode->clock = pixel_freq;
-
-	if (interlaced) {
-		drm_mode->vtotal *= 2;
-		drm_mode->flags |= DRM_MODE_FLAG_INTERLACE;
-	}
-
-	drm_mode_set_name(drm_mode);
-	if (GTF_M == 600 && GTF_2C == 80 && GTF_K == 128 && GTF_2J == 40)
-		drm_mode->flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_PVSYNC;
-	else
-		drm_mode->flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC;
-
-	return drm_mode;
-}
-EXPORT_SYMBOL(drm_gtf_mode_complex);
-
-/**
- * drm_gtf_mode - create the modeline based on GTF algorithm
- *
- * @dev		:drm device
- * @hdisplay	:hdisplay size
- * @vdisplay	:vdisplay size
- * @vrefresh	:vrefresh rate.
- * @interlaced	:whether the interlace is supported
- * @margins	:whether the margin is supported
- *
- * LOCKING.
- * none.
- *
- * return the modeline based on GTF algorithm
- *
- * This function is to create the modeline based on the GTF algorithm.
- * Generalized Timing Formula is derived from:
- *	GTF Spreadsheet by Andy Morrish (1/5/97)
- *	available at http://www.vesa.org
- *
- * And it is copied from the file of xserver/hw/xfree86/modes/xf86gtf.c.
- * What I have done is to translate it by using integer calculation.
- * I also refer to the function of fb_get_mode in the file of
- * drivers/video/fbmon.c
- *
- * Standard GTF parameters:
- * M = 600
- * C = 40
- * K = 128
- * J = 20
- */
-struct drm_display_mode *
-drm_gtf_mode(struct drm_device *dev, int hdisplay, int vdisplay, int vrefresh,
-	     bool lace, int margins)
-{
-	return drm_gtf_mode_complex(dev, hdisplay, vdisplay, vrefresh, lace,
-				    margins, 600, 40 * 2, 128, 20 * 2);
-}
-EXPORT_SYMBOL(drm_gtf_mode);
-
-/**
- * drm_mode_set_name - set the name on a mode
- * @mode: name will be set in this mode
- *
- * LOCKING:
- * None.
- *
- * Set the name of @mode to a standard format.
- */
-void drm_mode_set_name(struct drm_display_mode *mode)
-{
-	bool interlaced = !!(mode->flags & DRM_MODE_FLAG_INTERLACE);
-
-	snprintf(mode->name, DRM_DISPLAY_MODE_LEN, "%dx%d%s",
-		 mode->hdisplay, mode->vdisplay,
-		 interlaced ? "i" : "");
-}
-EXPORT_SYMBOL(drm_mode_set_name);
-
-/**
- * drm_mode_list_concat - move modes from one list to another
- * @head: source list
- * @new: dst list
- *
- * LOCKING:
- * Caller must ensure both lists are locked.
- *
- * Move all the modes from @head to @new.
- */
-void drm_mode_list_concat(struct list_head *head, struct list_head *new)
-{
-
-	struct list_head *entry, *tmp;
-
-	list_for_each_safe(entry, tmp, head) {
-		list_move_tail(entry, new);
-	}
-}
-EXPORT_SYMBOL(drm_mode_list_concat);
-
-/**
- * drm_mode_width - get the width of a mode
- * @mode: mode
- *
- * LOCKING:
- * None.
- *
- * Return @mode's width (hdisplay) value.
- *
- * FIXME: is this needed?
- *
- * RETURNS:
- * @mode->hdisplay
- */
-int drm_mode_width(const struct drm_display_mode *mode)
-{
-	return mode->hdisplay;
-
-}
-EXPORT_SYMBOL(drm_mode_width);
-
-/**
- * drm_mode_height - get the height of a mode
- * @mode: mode
- *
- * LOCKING:
- * None.
- *
- * Return @mode's height (vdisplay) value.
- *
- * FIXME: is this needed?
- *
- * RETURNS:
- * @mode->vdisplay
- */
-int drm_mode_height(const struct drm_display_mode *mode)
-{
-	return mode->vdisplay;
-}
-EXPORT_SYMBOL(drm_mode_height);
-
-/** drm_mode_hsync - get the hsync of a mode
- * @mode: mode
- *
- * LOCKING:
- * None.
- *
- * Return @modes's hsync rate in kHz, rounded to the nearest int.
- */
-int drm_mode_hsync(const struct drm_display_mode *mode)
-{
-	unsigned int calc_val;
-
-	if (mode->hsync)
-		return mode->hsync;
-
-	if (mode->htotal < 0)
-		return 0;
-
-	calc_val = (mode->clock * 1000) / mode->htotal; /* hsync in Hz */
-	calc_val += 500;				/* round to 1000Hz */
-	calc_val /= 1000;				/* truncate to kHz */
-
-	return calc_val;
-}
-EXPORT_SYMBOL(drm_mode_hsync);
-
-/**
- * drm_mode_vrefresh - get the vrefresh of a mode
- * @mode: mode
- *
- * LOCKING:
- * None.
- *
- * Return @mode's vrefresh rate in Hz or calculate it if necessary.
- *
- * FIXME: why is this needed?  shouldn't vrefresh be set already?
- *
- * RETURNS:
- * Vertical refresh rate. It will be the result of actual value plus 0.5.
- * If it is 70.288, it will return 70Hz.
- * If it is 59.6, it will return 60Hz.
- */
-int drm_mode_vrefresh(const struct drm_display_mode *mode)
-{
-	int refresh = 0;
-	unsigned int calc_val;
-
-	if (mode->vrefresh > 0)
-		refresh = mode->vrefresh;
-	else if (mode->htotal > 0 && mode->vtotal > 0) {
-		int vtotal;
-		vtotal = mode->vtotal;
-		/* work out vrefresh the value will be x1000 */
-		calc_val = (mode->clock * 1000);
-		calc_val /= mode->htotal;
-		refresh = (calc_val + vtotal / 2) / vtotal;
-
-		if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-			refresh *= 2;
-		if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-			refresh /= 2;
-		if (mode->vscan > 1)
-			refresh /= mode->vscan;
-	}
-	return refresh;
-}
-EXPORT_SYMBOL(drm_mode_vrefresh);
-
-/**
- * drm_mode_set_crtcinfo - set CRTC modesetting parameters
- * @p: mode
- * @adjust_flags: unused? (FIXME)
- *
- * LOCKING:
- * None.
- *
- * Setup the CRTC modesetting parameters for @p, adjusting if necessary.
- */
-void drm_mode_set_crtcinfo(struct drm_display_mode *p, int adjust_flags)
-{
-	if ((p == NULL) || ((p->type & DRM_MODE_TYPE_CRTC_C) == DRM_MODE_TYPE_BUILTIN))
-		return;
-
-	p->crtc_hdisplay = p->hdisplay;
-	p->crtc_hsync_start = p->hsync_start;
-	p->crtc_hsync_end = p->hsync_end;
-	p->crtc_htotal = p->htotal;
-	p->crtc_hskew = p->hskew;
-	p->crtc_vdisplay = p->vdisplay;
-	p->crtc_vsync_start = p->vsync_start;
-	p->crtc_vsync_end = p->vsync_end;
-	p->crtc_vtotal = p->vtotal;
-
-	if (p->flags & DRM_MODE_FLAG_INTERLACE) {
-		if (adjust_flags & CRTC_INTERLACE_HALVE_V) {
-			p->crtc_vdisplay /= 2;
-			p->crtc_vsync_start /= 2;
-			p->crtc_vsync_end /= 2;
-			p->crtc_vtotal /= 2;
-		}
-	}
-
-	if (p->flags & DRM_MODE_FLAG_DBLSCAN) {
-		p->crtc_vdisplay *= 2;
-		p->crtc_vsync_start *= 2;
-		p->crtc_vsync_end *= 2;
-		p->crtc_vtotal *= 2;
-	}
-
-	if (p->vscan > 1) {
-		p->crtc_vdisplay *= p->vscan;
-		p->crtc_vsync_start *= p->vscan;
-		p->crtc_vsync_end *= p->vscan;
-		p->crtc_vtotal *= p->vscan;
-	}
-
-	p->crtc_vblank_start = min(p->crtc_vsync_start, p->crtc_vdisplay);
-	p->crtc_vblank_end = max(p->crtc_vsync_end, p->crtc_vtotal);
-	p->crtc_hblank_start = min(p->crtc_hsync_start, p->crtc_hdisplay);
-	p->crtc_hblank_end = max(p->crtc_hsync_end, p->crtc_htotal);
-}
-EXPORT_SYMBOL(drm_mode_set_crtcinfo);
-
-
-/**
- * drm_mode_copy - copy the mode
- * @dst: mode to overwrite
- * @src: mode to copy
- *
- * LOCKING:
- * None.
- *
- * Copy an existing mode into another mode, preserving the object id
- * of the destination mode.
- */
-void drm_mode_copy(struct drm_display_mode *dst, const struct drm_display_mode *src)
-{
-	int id = dst->base.id;
-
-	*dst = *src;
-	dst->base.id = id;
-	INIT_LIST_HEAD(&dst->head);
-}
-EXPORT_SYMBOL(drm_mode_copy);
-
-/**
- * drm_mode_duplicate - allocate and duplicate an existing mode
- * @m: mode to duplicate
- *
- * LOCKING:
- * None.
- *
- * Just allocate a new mode, copy the existing mode into it, and return
- * a pointer to it.  Used to create new instances of established modes.
- */
-struct drm_display_mode *drm_mode_duplicate(struct drm_device *dev,
-					    const struct drm_display_mode *mode)
-{
-	struct drm_display_mode *nmode;
-
-	nmode = drm_mode_create(dev);
-	if (!nmode)
-		return NULL;
-
-	drm_mode_copy(nmode, mode);
-
-	return nmode;
-}
-EXPORT_SYMBOL(drm_mode_duplicate);
-
-/**
- * drm_mode_equal - test modes for equality
- * @mode1: first mode
- * @mode2: second mode
- *
- * LOCKING:
- * None.
- *
- * Check to see if @mode1 and @mode2 are equivalent.
- *
- * RETURNS:
- * True if the modes are equal, false otherwise.
- */
-bool drm_mode_equal(const struct drm_display_mode *mode1, const struct drm_display_mode *mode2)
-{
-	/* do clock check convert to PICOS so fb modes get matched
-	 * the same */
-	if (mode1->clock && mode2->clock) {
-		if (KHZ2PICOS(mode1->clock) != KHZ2PICOS(mode2->clock))
-			return false;
-	} else if (mode1->clock != mode2->clock)
-		return false;
-
-	if (mode1->hdisplay == mode2->hdisplay &&
-	    mode1->hsync_start == mode2->hsync_start &&
-	    mode1->hsync_end == mode2->hsync_end &&
-	    mode1->htotal == mode2->htotal &&
-	    mode1->hskew == mode2->hskew &&
-	    mode1->vdisplay == mode2->vdisplay &&
-	    mode1->vsync_start == mode2->vsync_start &&
-	    mode1->vsync_end == mode2->vsync_end &&
-	    mode1->vtotal == mode2->vtotal &&
-	    mode1->vscan == mode2->vscan &&
-	    mode1->flags == mode2->flags)
-		return true;
-
-	return false;
-}
-EXPORT_SYMBOL(drm_mode_equal);
-
-/**
- * drm_mode_validate_size - make sure modes adhere to size constraints
- * @dev: DRM device
- * @mode_list: list of modes to check
- * @maxX: maximum width
- * @maxY: maximum height
- * @maxPitch: max pitch
- *
- * LOCKING:
- * Caller must hold a lock protecting @mode_list.
- *
- * The DRM device (@dev) has size and pitch limits.  Here we validate the
- * modes we probed for @dev against those limits and set their status as
- * necessary.
- */
-void drm_mode_validate_size(struct drm_device *dev,
-			    struct list_head *mode_list,
-			    int maxX, int maxY, int maxPitch)
-{
-	struct drm_display_mode *mode;
-
-	list_for_each_entry(mode, mode_list, head) {
-		if (maxPitch > 0 && mode->hdisplay > maxPitch)
-			mode->status = MODE_BAD_WIDTH;
-
-		if (maxX > 0 && mode->hdisplay > maxX)
-			mode->status = MODE_VIRTUAL_X;
-
-		if (maxY > 0 && mode->vdisplay > maxY)
-			mode->status = MODE_VIRTUAL_Y;
-	}
-}
-EXPORT_SYMBOL(drm_mode_validate_size);
-
-/**
- * drm_mode_validate_clocks - validate modes against clock limits
- * @dev: DRM device
- * @mode_list: list of modes to check
- * @min: minimum clock rate array
- * @max: maximum clock rate array
- * @n_ranges: number of clock ranges (size of arrays)
- *
- * LOCKING:
- * Caller must hold a lock protecting @mode_list.
- *
- * Some code may need to check a mode list against the clock limits of the
- * device in question.  This function walks the mode list, testing to make
- * sure each mode falls within a given range (defined by @min and @max
- * arrays) and sets @mode->status as needed.
- */
-void drm_mode_validate_clocks(struct drm_device *dev,
-			      struct list_head *mode_list,
-			      int *min, int *max, int n_ranges)
-{
-	struct drm_display_mode *mode;
-	int i;
-
-	list_for_each_entry(mode, mode_list, head) {
-		bool good = false;
-		for (i = 0; i < n_ranges; i++) {
-			if (mode->clock >= min[i] && mode->clock <= max[i]) {
-				good = true;
-				break;
-			}
-		}
-		if (!good)
-			mode->status = MODE_CLOCK_RANGE;
-	}
-}
-EXPORT_SYMBOL(drm_mode_validate_clocks);
-
-/**
- * drm_mode_prune_invalid - remove invalid modes from mode list
- * @dev: DRM device
- * @mode_list: list of modes to check
- * @verbose: be verbose about it
- *
- * LOCKING:
- * Caller must hold a lock protecting @mode_list.
- *
- * Once mode list generation is complete, a caller can use this routine to
- * remove invalid modes from a mode list.  If any of the modes have a
- * status other than %MODE_OK, they are removed from @mode_list and freed.
- */
-void drm_mode_prune_invalid(struct drm_device *dev,
-			    struct list_head *mode_list, bool verbose)
-{
-	struct drm_display_mode *mode, *t;
-
-	list_for_each_entry_safe(mode, t, mode_list, head) {
-		if (mode->status != MODE_OK) {
-			list_del(&mode->head);
-			if (verbose) {
-				drm_mode_debug_printmodeline(mode);
-				DRM_DEBUG_KMS("Not using %s mode %d\n",
-					mode->name, mode->status);
-			}
-			drm_mode_destroy(dev, mode);
-		}
-	}
-}
-EXPORT_SYMBOL(drm_mode_prune_invalid);
-
-/**
- * drm_mode_compare - compare modes for favorability
- * @priv: unused
- * @lh_a: list_head for first mode
- * @lh_b: list_head for second mode
- *
- * LOCKING:
- * None.
- *
- * Compare two modes, given by @lh_a and @lh_b, returning a value indicating
- * which is better.
- *
- * RETURNS:
- * Negative if @lh_a is better than @lh_b, zero if they're equivalent, or
- * positive if @lh_b is better than @lh_a.
- */
-static int drm_mode_compare(void *priv, struct list_head *lh_a, struct list_head *lh_b)
-{
-	struct drm_display_mode *a = list_entry(lh_a, struct drm_display_mode, head);
-	struct drm_display_mode *b = list_entry(lh_b, struct drm_display_mode, head);
-	int diff;
-
-	diff = ((b->type & DRM_MODE_TYPE_PREFERRED) != 0) -
-		((a->type & DRM_MODE_TYPE_PREFERRED) != 0);
-	if (diff)
-		return diff;
-	diff = b->hdisplay * b->vdisplay - a->hdisplay * a->vdisplay;
-	if (diff)
-		return diff;
-
-	diff = b->vrefresh - a->vrefresh;
-	if (diff)
-		return diff;
-
-	diff = b->clock - a->clock;
-	return diff;
-}
-
-/**
- * drm_mode_sort - sort mode list
- * @mode_list: list to sort
- *
- * LOCKING:
- * Caller must hold a lock protecting @mode_list.
- *
- * Sort @mode_list by favorability, putting good modes first.
- */
-void drm_mode_sort(struct list_head *mode_list)
-{
-	drm_list_sort(NULL, mode_list, drm_mode_compare);
-}
-EXPORT_SYMBOL(drm_mode_sort);
-
-/**
- * drm_mode_connector_list_update - update the mode list for the connector
- * @connector: the connector to update
- *
- * LOCKING:
- * Caller must hold a lock protecting @mode_list.
- *
- * This moves the modes from the @connector probed_modes list
- * to the actual mode list. It compares the probed mode against the current
- * list and only adds different modes. All modes unverified after this point
- * will be removed by the prune invalid modes.
- */
-void drm_mode_connector_list_update(struct drm_connector *connector)
-{
-	struct drm_display_mode *mode;
-	struct drm_display_mode *pmode, *pt;
-	int found_it;
-
-	list_for_each_entry_safe(pmode, pt, &connector->probed_modes,
-				 head) {
-		found_it = 0;
-		/* go through current modes checking for the new probed mode */
-		list_for_each_entry(mode, &connector->modes, head) {
-			if (drm_mode_equal(pmode, mode)) {
-				found_it = 1;
-				/* if equal delete the probed mode */
-				mode->status = pmode->status;
-				/* Merge type bits together */
-				mode->type |= pmode->type;
-				list_del(&pmode->head);
-				drm_mode_destroy(connector->dev, pmode);
-				break;
-			}
-		}
-
-		if (!found_it) {
-			list_move_tail(&pmode->head, &connector->modes);
-		}
-	}
-}
-EXPORT_SYMBOL(drm_mode_connector_list_update);
-
-/**
- * drm_mode_parse_command_line_for_connector - parse command line for connector
- * @mode_option - per connector mode option
- * @connector - connector to parse line for
- *
- * This parses the connector specific then generic command lines for
- * modes and options to configure the connector.
- *
- * This uses the same parameters as the fb modedb.c, except for extra
- *	<xres>x<yres>[M][R][-<bpp>][@<refresh>][i][m][eDd]
- *
- * enable/enable Digital/disable bit at the end
- */
-bool drm_mode_parse_command_line_for_connector(const char *mode_option,
-					       struct drm_connector *connector,
-					       struct drm_cmdline_mode *mode)
-{
-	const char *name;
-	unsigned int namelen;
-	bool res_specified = false, bpp_specified = false, refresh_specified = false;
-	unsigned int xres = 0, yres = 0, bpp = 32, refresh = 0;
-	bool yres_specified = false, cvt = false, rb = false;
-	bool interlace = false, margins = false, was_digit = false;
-	int i;
-	enum drm_connector_force force = DRM_FORCE_UNSPECIFIED;
-
-#ifdef CONFIG_FB
-	if (!mode_option)
-		mode_option = fb_mode_option;
-#endif
-
-	if (!mode_option) {
-		mode->specified = false;
-		return false;
-	}
-
-	name = mode_option;
-	namelen = strlen(name);
-	for (i = namelen-1; i >= 0; i--) {
-		switch (name[i]) {
-		case '@':
-			if (!refresh_specified && !bpp_specified &&
-			    !yres_specified && !cvt && !rb && was_digit) {
-				refresh = simple_strtol(&name[i+1], NULL, 10);
-				refresh_specified = true;
-				was_digit = false;
-			} else
-				goto done;
-			break;
-		case '-':
-			if (!bpp_specified && !yres_specified && !cvt &&
-			    !rb && was_digit) {
-				bpp = simple_strtol(&name[i+1], NULL, 10);
-				bpp_specified = true;
-				was_digit = false;
-			} else
-				goto done;
-			break;
-		case 'x':
-			if (!yres_specified && was_digit) {
-				yres = simple_strtol(&name[i+1], NULL, 10);
-				yres_specified = true;
-				was_digit = false;
-			} else
-				goto done;
-		case '0' ... '9':
-			was_digit = true;
-			break;
-		case 'M':
-			if (yres_specified || cvt || was_digit)
-				goto done;
-			cvt = true;
-			break;
-		case 'R':
-			if (yres_specified || cvt || rb || was_digit)
-				goto done;
-			rb = true;
-			break;
-		case 'm':
-			if (cvt || yres_specified || was_digit)
-				goto done;
-			margins = true;
-			break;
-		case 'i':
-			if (cvt || yres_specified || was_digit)
-				goto done;
-			interlace = true;
-			break;
-		case 'e':
-			if (yres_specified || bpp_specified || refresh_specified ||
-			    was_digit || (force != DRM_FORCE_UNSPECIFIED))
-				goto done;
-
-			force = DRM_FORCE_ON;
-			break;
-		case 'D':
-			if (yres_specified || bpp_specified || refresh_specified ||
-			    was_digit || (force != DRM_FORCE_UNSPECIFIED))
-				goto done;
-
-			if ((connector->connector_type != DRM_MODE_CONNECTOR_DVII) &&
-			    (connector->connector_type != DRM_MODE_CONNECTOR_HDMIB))
-				force = DRM_FORCE_ON;
-			else
-				force = DRM_FORCE_ON_DIGITAL;
-			break;
-		case 'd':
-			if (yres_specified || bpp_specified || refresh_specified ||
-			    was_digit || (force != DRM_FORCE_UNSPECIFIED))
-				goto done;
-
-			force = DRM_FORCE_OFF;
-			break;
-		default:
-			goto done;
-		}
-	}
-
-	if (i < 0 && yres_specified) {
-		char *ch;
-		xres = simple_strtol(name, &ch, 10);
-		if ((ch != NULL) && (*ch == 'x'))
-			res_specified = true;
-		else
-			i = ch - name;
-	} else if (!yres_specified && was_digit) {
-		/* catch mode that begins with digits but has no 'x' */
-		i = 0;
-	}
-done:
-	if (i >= 0) {
-		DRM_WARNING(
-			"parse error at position %i in video mode '%s'\n",
-			i, name);
-		mode->specified = false;
-		return false;
-	}
-
-	if (res_specified) {
-		mode->specified = true;
-		mode->xres = xres;
-		mode->yres = yres;
-	}
-
-	if (refresh_specified) {
-		mode->refresh_specified = true;
-		mode->refresh = refresh;
-	}
-
-	if (bpp_specified) {
-		mode->bpp_specified = true;
-		mode->bpp = bpp;
-	}
-	mode->rb = rb;
-	mode->cvt = cvt;
-	mode->interlace = interlace;
-	mode->margins = margins;
-	mode->force = force;
-
-	return true;
-}
-EXPORT_SYMBOL(drm_mode_parse_command_line_for_connector);
-
-struct drm_display_mode *
-drm_mode_create_from_cmdline_mode(struct drm_device *dev,
-				  struct drm_cmdline_mode *cmd)
-{
-	struct drm_display_mode *mode;
-
-	if (cmd->cvt)
-		mode = drm_cvt_mode(dev,
-				    cmd->xres, cmd->yres,
-				    cmd->refresh_specified ? cmd->refresh : 60,
-				    cmd->rb, cmd->interlace,
-				    cmd->margins);
-	else
-		mode = drm_gtf_mode(dev,
-				    cmd->xres, cmd->yres,
-				    cmd->refresh_specified ? cmd->refresh : 60,
-				    cmd->interlace,
-				    cmd->margins);
-	if (!mode)
-		return NULL;
-
-	drm_mode_set_crtcinfo(mode, CRTC_INTERLACE_HALVE_V);
-	return mode;
-}
-EXPORT_SYMBOL(drm_mode_create_from_cmdline_mode);
diff --git a/sys/dev/drm2/drm_os_freebsd.c b/sys/dev/drm2/drm_os_freebsd.c
deleted file mode 100644
index 4ce8081887ba1..0000000000000
--- a/sys/dev/drm2/drm_os_freebsd.c
+++ /dev/null
@@ -1,499 +0,0 @@
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-#include <dev/agp/agpreg.h>
-#include <dev/pci/pcireg.h>
-
-devclass_t drm_devclass;
-
-MALLOC_DEFINE(DRM_MEM_DMA, "drm_dma", "DRM DMA Data Structures");
-MALLOC_DEFINE(DRM_MEM_SAREA, "drm_sarea", "DRM SAREA Data Structures");
-MALLOC_DEFINE(DRM_MEM_DRIVER, "drm_driver", "DRM DRIVER Data Structures");
-MALLOC_DEFINE(DRM_MEM_MAGIC, "drm_magic", "DRM MAGIC Data Structures");
-MALLOC_DEFINE(DRM_MEM_MINOR, "drm_minor", "DRM MINOR Data Structures");
-MALLOC_DEFINE(DRM_MEM_IOCTLS, "drm_ioctls", "DRM IOCTL Data Structures");
-MALLOC_DEFINE(DRM_MEM_MAPS, "drm_maps", "DRM MAP Data Structures");
-MALLOC_DEFINE(DRM_MEM_BUFS, "drm_bufs", "DRM BUFFER Data Structures");
-MALLOC_DEFINE(DRM_MEM_SEGS, "drm_segs", "DRM SEGMENTS Data Structures");
-MALLOC_DEFINE(DRM_MEM_PAGES, "drm_pages", "DRM PAGES Data Structures");
-MALLOC_DEFINE(DRM_MEM_FILES, "drm_files", "DRM FILE Data Structures");
-MALLOC_DEFINE(DRM_MEM_QUEUES, "drm_queues", "DRM QUEUE Data Structures");
-MALLOC_DEFINE(DRM_MEM_CMDS, "drm_cmds", "DRM COMMAND Data Structures");
-MALLOC_DEFINE(DRM_MEM_MAPPINGS, "drm_mapping", "DRM MAPPING Data Structures");
-MALLOC_DEFINE(DRM_MEM_BUFLISTS, "drm_buflists", "DRM BUFLISTS Data Structures");
-MALLOC_DEFINE(DRM_MEM_AGPLISTS, "drm_agplists", "DRM AGPLISTS Data Structures");
-MALLOC_DEFINE(DRM_MEM_CTXBITMAP, "drm_ctxbitmap",
-    "DRM CTXBITMAP Data Structures");
-MALLOC_DEFINE(DRM_MEM_SGLISTS, "drm_sglists", "DRM SGLISTS Data Structures");
-MALLOC_DEFINE(DRM_MEM_MM, "drm_sman", "DRM MEMORY MANAGER Data Structures");
-MALLOC_DEFINE(DRM_MEM_HASHTAB, "drm_hashtab", "DRM HASHTABLE Data Structures");
-MALLOC_DEFINE(DRM_MEM_KMS, "drm_kms", "DRM KMS Data Structures");
-MALLOC_DEFINE(DRM_MEM_VBLANK, "drm_vblank", "DRM VBLANK Handling Data");
-
-const char *fb_mode_option = NULL;
-
-#define NSEC_PER_USEC	1000L
-#define NSEC_PER_SEC	1000000000L
-
-int64_t
-timeval_to_ns(const struct timeval *tv)
-{
-	return ((int64_t)tv->tv_sec * NSEC_PER_SEC) +
-		tv->tv_usec * NSEC_PER_USEC;
-}
-
-struct timeval
-ns_to_timeval(const int64_t nsec)
-{
-        struct timeval tv;
-	long rem;
-
-	if (nsec == 0) {
-		tv.tv_sec = 0;
-		tv.tv_usec = 0;
-		return (tv);
-	}
-
-        tv.tv_sec = nsec / NSEC_PER_SEC;
-	rem = nsec % NSEC_PER_SEC;
-        if (rem < 0) {
-                tv.tv_sec--;
-                rem += NSEC_PER_SEC;
-        }
-	tv.tv_usec = rem / 1000;
-        return (tv);
-}
-
-/* Copied from OFED. */
-unsigned long drm_linux_timer_hz_mask;
-
-static void
-drm_linux_timer_init(void *arg)
-{
-
-        /*
-         * Compute an internal HZ value which can divide 2**32 to
-         * avoid timer rounding problems when the tick value wraps
-         * around 2**32:
-         */
-        drm_linux_timer_hz_mask = 1;
-        while (drm_linux_timer_hz_mask < (unsigned long)hz)
-                drm_linux_timer_hz_mask *= 2;
-        drm_linux_timer_hz_mask--;
-}
-SYSINIT(drm_linux_timer, SI_SUB_DRIVERS, SI_ORDER_FIRST, drm_linux_timer_init, NULL);
-
-static const drm_pci_id_list_t *
-drm_find_description(int vendor, int device, const drm_pci_id_list_t *idlist)
-{
-	int i = 0;
-
-	for (i = 0; idlist[i].vendor != 0; i++) {
-		if ((idlist[i].vendor == vendor) &&
-		    ((idlist[i].device == device) ||
-		    (idlist[i].device == 0))) {
-			return (&idlist[i]);
-		}
-	}
-	return (NULL);
-}
-
-/*
- * drm_probe_helper: called by a driver at the end of its probe
- * method.
- */
-int
-drm_probe_helper(device_t kdev, const drm_pci_id_list_t *idlist)
-{
-	const drm_pci_id_list_t *id_entry;
-	int vendor, device;
-
-	vendor = pci_get_vendor(kdev);
-	device = pci_get_device(kdev);
-
-	if (pci_get_class(kdev) != PCIC_DISPLAY ||
-	    (pci_get_subclass(kdev) != PCIS_DISPLAY_VGA &&
-	     pci_get_subclass(kdev) != PCIS_DISPLAY_OTHER))
-		return (-ENXIO);
-
-	id_entry = drm_find_description(vendor, device, idlist);
-	if (id_entry != NULL) {
-		if (device_get_desc(kdev) == NULL) {
-			DRM_DEBUG("%s desc: %s\n",
-			    device_get_nameunit(kdev), id_entry->name);
-			device_set_desc(kdev, id_entry->name);
-		}
-		return (0);
-	}
-
-	return (-ENXIO);
-}
-
-/*
- * drm_attach_helper: called by a driver at the end of its attach
- * method.
- */
-int
-drm_attach_helper(device_t kdev, const drm_pci_id_list_t *idlist,
-    struct drm_driver *driver)
-{
-	struct drm_device *dev;
-	int vendor, device;
-	int ret;
-
-	dev = device_get_softc(kdev);
-
-	vendor = pci_get_vendor(kdev);
-	device = pci_get_device(kdev);
-	dev->id_entry = drm_find_description(vendor, device, idlist);
-
-	ret = drm_get_pci_dev(kdev, dev, driver);
-
-	return (ret);
-}
-
-int
-drm_generic_suspend(device_t kdev)
-{
-	struct drm_device *dev;
-	int error;
-
-	DRM_DEBUG_KMS("Starting suspend\n");
-
-	dev = device_get_softc(kdev);
-	if (dev->driver->suspend) {
-		pm_message_t state;
-
-		state.event = PM_EVENT_SUSPEND;
-		error = -dev->driver->suspend(dev, state);
-		if (error)
-			goto out;
-	}
-
-	error = bus_generic_suspend(kdev);
-
-out:
-	DRM_DEBUG_KMS("Finished suspend: %d\n", error);
-
-	return error;
-}
-
-int
-drm_generic_resume(device_t kdev)
-{
-	struct drm_device *dev;
-	int error;
-
-	DRM_DEBUG_KMS("Starting resume\n");
-
-	dev = device_get_softc(kdev);
-	if (dev->driver->resume) {
-		error = -dev->driver->resume(dev);
-		if (error)
-			goto out;
-	}
-
-	error = bus_generic_resume(kdev);
-
-out:
-	DRM_DEBUG_KMS("Finished resume: %d\n", error);
-
-	return error;
-}
-
-int
-drm_generic_detach(device_t kdev)
-{
-	struct drm_device *dev;
-	int i;
-
-	dev = device_get_softc(kdev);
-
-	drm_put_dev(dev);
-
-	/* Clean up PCI resources allocated by drm_bufs.c.  We're not really
-	 * worried about resource consumption while the DRM is inactive (between
-	 * lastclose and firstopen or unload) because these aren't actually
-	 * taking up KVA, just keeping the PCI resource allocated.
-	 */
-	for (i = 0; i < DRM_MAX_PCI_RESOURCE; i++) {
-		if (dev->pcir[i] == NULL)
-			continue;
-		bus_release_resource(dev->dev, SYS_RES_MEMORY,
-		    dev->pcirid[i], dev->pcir[i]);
-		dev->pcir[i] = NULL;
-	}
-
-	if (pci_disable_busmaster(dev->dev))
-		DRM_ERROR("Request to disable bus-master failed.\n");
-
-	return (0);
-}
-
-int
-drm_add_busid_modesetting(struct drm_device *dev, struct sysctl_ctx_list *ctx,
-    struct sysctl_oid *top)
-{
-	struct sysctl_oid *oid;
-
-	snprintf(dev->busid_str, sizeof(dev->busid_str),
-	     "pci:%04x:%02x:%02x.%d", dev->pci_domain, dev->pci_bus,
-	     dev->pci_slot, dev->pci_func);
-	oid = SYSCTL_ADD_STRING(ctx, SYSCTL_CHILDREN(top), OID_AUTO, "busid",
-	    CTLFLAG_RD, dev->busid_str, 0, NULL);
-	if (oid == NULL)
-		return (-ENOMEM);
-	dev->modesetting = (dev->driver->driver_features & DRIVER_MODESET) != 0;
-	oid = SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(top), OID_AUTO,
-	    "modesetting", CTLFLAG_RD, &dev->modesetting, 0, NULL);
-	if (oid == NULL)
-		return (-ENOMEM);
-
-	return (0);
-}
-
-static int
-drm_device_find_capability(struct drm_device *dev, int cap)
-{
-
-	return (pci_find_cap(dev->dev, cap, NULL) == 0);
-}
-
-int
-drm_pci_device_is_agp(struct drm_device *dev)
-{
-	if (dev->driver->device_is_agp != NULL) {
-		int ret;
-
-		/* device_is_agp returns a tristate, 0 = not AGP, 1 = definitely
-		 * AGP, 2 = fall back to PCI capability
-		 */
-		ret = (*dev->driver->device_is_agp)(dev);
-		if (ret != DRM_MIGHT_BE_AGP)
-			return ret;
-	}
-
-	return (drm_device_find_capability(dev, PCIY_AGP));
-}
-
-int
-drm_pci_device_is_pcie(struct drm_device *dev)
-{
-
-	return (drm_device_find_capability(dev, PCIY_EXPRESS));
-}
-
-static bool
-dmi_found(const struct dmi_system_id *dsi)
-{
-	char *hw_vendor, *hw_prod;
-	int i, slot;
-	bool res;
-
-	hw_vendor = kern_getenv("smbios.planar.maker");
-	hw_prod = kern_getenv("smbios.planar.product");
-	res = true;
-	for (i = 0; i < nitems(dsi->matches); i++) {
-		slot = dsi->matches[i].slot;
-		switch (slot) {
-		case DMI_NONE:
-			break;
-		case DMI_SYS_VENDOR:
-		case DMI_BOARD_VENDOR:
-			if (hw_vendor != NULL &&
-			    !strcmp(hw_vendor, dsi->matches[i].substr)) {
-				break;
-			} else {
-				res = false;
-				goto out;
-			}
-		case DMI_PRODUCT_NAME:
-		case DMI_BOARD_NAME:
-			if (hw_prod != NULL &&
-			    !strcmp(hw_prod, dsi->matches[i].substr)) {
-				break;
-			} else {
-				res = false;
-				goto out;
-			}
-		default:
-			res = false;
-			goto out;
-		}
-	}
-out:
-	freeenv(hw_vendor);
-	freeenv(hw_prod);
-
-	return (res);
-}
-
-bool
-dmi_check_system(const struct dmi_system_id *sysid)
-{
-	const struct dmi_system_id *dsi;
-	bool res;
-
-	for (res = false, dsi = sysid; dsi->matches[0].slot != 0 ; dsi++) {
-		if (dmi_found(dsi)) {
-			res = true;
-			if (dsi->callback != NULL && dsi->callback(dsi))
-				break;
-		}
-	}
-	return (res);
-}
-
-#if __OS_HAS_MTRR
-int
-drm_mtrr_add(unsigned long offset, unsigned long size, unsigned int flags)
-{
-	int act;
-	struct mem_range_desc mrdesc;
-
-	mrdesc.mr_base = offset;
-	mrdesc.mr_len = size;
-	mrdesc.mr_flags = flags;
-	act = MEMRANGE_SET_UPDATE;
-	strlcpy(mrdesc.mr_owner, "drm", sizeof(mrdesc.mr_owner));
-	return (-mem_range_attr_set(&mrdesc, &act));
-}
-
-int
-drm_mtrr_del(int handle __unused, unsigned long offset, unsigned long size,
-    unsigned int flags)
-{
-	int act;
-	struct mem_range_desc mrdesc;
-
-	mrdesc.mr_base = offset;
-	mrdesc.mr_len = size;
-	mrdesc.mr_flags = flags;
-	act = MEMRANGE_SET_REMOVE;
-	strlcpy(mrdesc.mr_owner, "drm", sizeof(mrdesc.mr_owner));
-	return (-mem_range_attr_set(&mrdesc, &act));
-}
-#endif
-
-void
-drm_clflush_pages(vm_page_t *pages, unsigned long num_pages)
-{
-
-#if defined(__i386__) || defined(__amd64__)
-	pmap_invalidate_cache_pages(pages, num_pages);
-#else
-	DRM_ERROR("drm_clflush_pages not implemented on this architecture");
-#endif
-}
-
-void
-drm_clflush_virt_range(char *addr, unsigned long length)
-{
-
-#if defined(__i386__) || defined(__amd64__)
-	pmap_invalidate_cache_range((vm_offset_t)addr,
-	    (vm_offset_t)addr + length, TRUE);
-#else
-	DRM_ERROR("drm_clflush_virt_range not implemented on this architecture");
-#endif
-}
-
-void
-hex_dump_to_buffer(const void *buf, size_t len, int rowsize, int groupsize,
-    char *linebuf, size_t linebuflen, bool ascii __unused)
-{
-	int i, j, c;
-
-	i = j = 0;
-
-	while (i < len && j <= linebuflen) {
-		c = ((const char *)buf)[i];
-
-		if (i != 0) {
-			if (i % rowsize == 0) {
-				/* Newline required. */
-				sprintf(linebuf + j, "\n");
-				++j;
-			} else if (i % groupsize == 0) {
-				/* Space required. */
-				sprintf(linebuf + j, " ");
-				++j;
-			}
-		}
-
-		if (j > linebuflen - 4)
-			break;
-
-		sprintf(linebuf + j, "%02X", c);
-		j += 2;
-
-		++i;
-	}
-
-	if (j <= linebuflen)
-		sprintf(linebuf + j, "\n");
-}
-
-#if DRM_LINUX
-
-#include <sys/sysproto.h>
-
-MODULE_DEPEND(DRIVER_NAME, linux, 1, 1, 1);
-
-#define LINUX_IOCTL_DRM_MIN		0x6400
-#define LINUX_IOCTL_DRM_MAX		0x64ff
-
-static linux_ioctl_function_t drm_linux_ioctl;
-static struct linux_ioctl_handler drm_handler = {drm_linux_ioctl,
-    LINUX_IOCTL_DRM_MIN, LINUX_IOCTL_DRM_MAX};
-
-/* The bits for in/out are switched on Linux */
-#define LINUX_IOC_IN	IOC_OUT
-#define LINUX_IOC_OUT	IOC_IN
-
-static int
-drm_linux_ioctl(DRM_STRUCTPROC *p, struct linux_ioctl_args* args)
-{
-	int error;
-	int cmd = args->cmd;
-
-	args->cmd &= ~(LINUX_IOC_IN | LINUX_IOC_OUT);
-	if (cmd & LINUX_IOC_IN)
-		args->cmd |= IOC_IN;
-	if (cmd & LINUX_IOC_OUT)
-		args->cmd |= IOC_OUT;
-
-	error = ioctl(p, (struct ioctl_args *)args);
-
-	return error;
-}
-#endif /* DRM_LINUX */
-
-static int
-drm_modevent(module_t mod, int type, void *data)
-{
-
-	switch (type) {
-	case MOD_LOAD:
-		TUNABLE_INT_FETCH("drm.debug", &drm_debug);
-		TUNABLE_INT_FETCH("drm.notyet", &drm_notyet);
-		break;
-	}
-	return (0);
-}
-
-static moduledata_t drm_mod = {
-	"drmn",
-	drm_modevent,
-	0
-};
-
-DECLARE_MODULE(drmn, drm_mod, SI_SUB_DRIVERS, SI_ORDER_FIRST);
-MODULE_VERSION(drmn, 1);
-MODULE_DEPEND(drmn, agp, 1, 1, 1);
-MODULE_DEPEND(drmn, pci, 1, 1, 1);
-MODULE_DEPEND(drmn, mem, 1, 1, 1);
-MODULE_DEPEND(drmn, iicbus, 1, 1, 1);
diff --git a/sys/dev/drm2/drm_os_freebsd.h b/sys/dev/drm2/drm_os_freebsd.h
deleted file mode 100644
index 11c9feb9b4aa6..0000000000000
--- a/sys/dev/drm2/drm_os_freebsd.h
+++ /dev/null
@@ -1,704 +0,0 @@
-/**
- * \file drm_os_freebsd.h
- * OS abstraction macros.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_OS_FREEBSD_H_
-#define	_DRM_OS_FREEBSD_H_
-
-#include <sys/fbio.h>
-#include <sys/smp.h>
-
-#if _BYTE_ORDER == _BIG_ENDIAN
-#define	__BIG_ENDIAN 4321
-#else
-#define	__LITTLE_ENDIAN 1234
-#endif
-
-#ifdef __LP64__
-#define	BITS_PER_LONG	64
-#else
-#define	BITS_PER_LONG	32
-#endif
-
-#ifndef __user
-#define	__user
-#endif
-#ifndef __iomem
-#define	__iomem
-#endif
-#ifndef __always_unused
-#define	__always_unused
-#endif
-#ifndef __must_check
-#define	__must_check
-#endif
-#ifndef __force
-#define	__force
-#endif
-#ifndef uninitialized_var
-#define	uninitialized_var(x) x
-#endif
-
-#define	cpu_to_le16(x)	htole16(x)
-#define	le16_to_cpu(x)	le16toh(x)
-#define	cpu_to_le32(x)	htole32(x)
-#define	le32_to_cpu(x)	le32toh(x)
-
-#define	cpu_to_be16(x)	htobe16(x)
-#define	be16_to_cpu(x)	be16toh(x)
-#define	cpu_to_be32(x)	htobe32(x)
-#define	be32_to_cpu(x)	be32toh(x)
-#define	be32_to_cpup(x)	be32toh(*x)
-
-typedef vm_paddr_t dma_addr_t;
-typedef vm_paddr_t resource_size_t;
-#define	wait_queue_head_t atomic_t
-
-typedef uint64_t u64;
-typedef uint32_t u32;
-typedef uint16_t u16;
-typedef uint8_t  u8;
-typedef int64_t s64;
-typedef int32_t s32;
-typedef int16_t s16;
-typedef int8_t  s8;
-typedef uint16_t __le16;
-typedef uint32_t __le32;
-typedef uint64_t __le64;
-typedef uint16_t __be16;
-typedef uint32_t __be32;
-typedef uint64_t __be64;
-
-#define	DRM_IRQ_ARGS		void *arg
-typedef void			irqreturn_t;
-#define	IRQ_HANDLED		/* nothing */
-#define	IRQ_NONE		/* nothing */
-
-#define	__init
-#define	__exit
-
-#define	BUILD_BUG_ON(x)		CTASSERT(!(x))
-#define	BUILD_BUG_ON_NOT_POWER_OF_2(x)
-
-#ifndef WARN
-#define WARN(condition, format, ...) ({				\
-	int __ret_warn_on = !!(condition);			\
-	if (unlikely(__ret_warn_on))				\
-	DRM_ERROR(format, ##__VA_ARGS__);			\
-	unlikely(__ret_warn_on);				\
-})
-#endif
-#define	WARN_ONCE(condition, format, ...)			\
-	WARN(condition, format, ##__VA_ARGS__)
-#define	WARN_ON(cond)		WARN(cond, "WARN ON: " #cond)
-#define	WARN_ON_SMP(cond)	WARN_ON(cond)
-#define	BUG()			panic("BUG")
-#define	BUG_ON(cond)		KASSERT(!(cond), ("BUG ON: " #cond " -> 0x%jx", (uintmax_t)(cond)))
-#define	unlikely(x)            __builtin_expect(!!(x), 0)
-#define	likely(x)              __builtin_expect(!!(x), 1)
-#define	container_of(ptr, type, member) ({			\
-	__typeof( ((type *)0)->member ) *__mptr = (ptr);	\
-	(type *)( (char *)__mptr - offsetof(type,member) );})
-
-#define	KHZ2PICOS(a)	(1000000000UL/(a))
-
-#define ARRAY_SIZE(x)		(sizeof(x)/sizeof(x[0]))
-
-#define	HZ			hz
-#define	DRM_HZ			hz
-#define	DRM_CURRENTPID		curthread->td_proc->p_pid
-#define	DRM_SUSER(p)		(priv_check(p, PRIV_DRIVER) == 0)
-#define	udelay(usecs)		DELAY(usecs)
-#define	mdelay(msecs)		do { int loops = (msecs);		\
-				  while (loops--) DELAY(1000);		\
-				} while (0)
-#define	DRM_UDELAY(udelay)	DELAY(udelay)
-#define	drm_msleep(x, msg)	pause((msg), ((int64_t)(x)) * hz / 1000)
-#define	DRM_MSLEEP(msecs)	drm_msleep((msecs), "drm_msleep")
-#define	get_seconds()		time_second
-
-#define ioread8(addr)		*(volatile uint8_t *)((char *)addr)
-#define ioread16(addr)		*(volatile uint16_t *)((char *)addr)
-#define ioread32(addr)		*(volatile uint32_t *)((char *)addr)
-
-#define iowrite8(data, addr)	*(volatile uint8_t *)((char *)addr) = data;
-#define iowrite16(data, addr)	*(volatile uint16_t *)((char *)addr) = data;
-#define iowrite32(data, addr)	*(volatile uint32_t *)((char *)addr) = data;
-
-#define	DRM_READ8(map, offset)						\
-	*(volatile u_int8_t *)(((vm_offset_t)(map)->handle) +		\
-	    (vm_offset_t)(offset))
-#define	DRM_READ16(map, offset)						\
-	le16toh(*(volatile u_int16_t *)(((vm_offset_t)(map)->handle) +	\
-	    (vm_offset_t)(offset)))
-#define	DRM_READ32(map, offset)						\
-	le32toh(*(volatile u_int32_t *)(((vm_offset_t)(map)->handle) +	\
-	    (vm_offset_t)(offset)))
-#define	DRM_READ64(map, offset)						\
-	le64toh(*(volatile u_int64_t *)(((vm_offset_t)(map)->handle) +	\
-	    (vm_offset_t)(offset)))
-#define	DRM_WRITE8(map, offset, val)					\
-	*(volatile u_int8_t *)(((vm_offset_t)(map)->handle) +		\
-	    (vm_offset_t)(offset)) = val
-#define	DRM_WRITE16(map, offset, val)					\
-	*(volatile u_int16_t *)(((vm_offset_t)(map)->handle) +		\
-	    (vm_offset_t)(offset)) = htole16(val)
-#define	DRM_WRITE32(map, offset, val)					\
-	*(volatile u_int32_t *)(((vm_offset_t)(map)->handle) +		\
-	    (vm_offset_t)(offset)) = htole32(val)
-#define	DRM_WRITE64(map, offset, val)					\
-	*(volatile u_int64_t *)(((vm_offset_t)(map)->handle) +		\
-	    (vm_offset_t)(offset)) = htole64(val)
-
-/* DRM_READMEMORYBARRIER() prevents reordering of reads.
- * DRM_WRITEMEMORYBARRIER() prevents reordering of writes.
- * DRM_MEMORYBARRIER() prevents reordering of reads and writes.
- */
-#define	DRM_READMEMORYBARRIER()		rmb()
-#define	DRM_WRITEMEMORYBARRIER()	wmb()
-#define	DRM_MEMORYBARRIER()		mb()
-#define	smp_rmb()			rmb()
-#define	smp_wmb()			wmb()
-#define	smp_mb__before_atomic_inc()	mb()
-#define	smp_mb__after_atomic_inc()	mb()
-#define	barrier()			__compiler_membar()
-
-#define	do_div(a, b)		((a) /= (b))
-#define	div64_u64(a, b)		((a) / (b))
-#define	lower_32_bits(n)	((u32)(n))
-#define	upper_32_bits(n)	((u32)(((n) >> 16) >> 16))
-
-#define	__set_bit(n, s)		set_bit((n), (s))
-#define	__clear_bit(n, s)	clear_bit((n), (s))
-
-#define min_t(type, x, y) ({			\
-	type __min1 = (x);			\
-	type __min2 = (y);			\
-	__min1 < __min2 ? __min1 : __min2; })
-
-#define max_t(type, x, y) ({			\
-	type __max1 = (x);			\
-	type __max2 = (y);			\
-	__max1 > __max2 ? __max1 : __max2; })
-
-#define	memset_io(a, b, c)	memset((a), (b), (c))
-#define	memcpy_fromio(a, b, c)	memcpy((a), (b), (c))
-#define	memcpy_toio(a, b, c)	memcpy((a), (b), (c))
-
-#define	VERIFY_READ	VM_PROT_READ
-#define	VERIFY_WRITE	VM_PROT_WRITE
-#define	access_ok(prot, p, l)	useracc((p), (l), (prot))
-
-/* XXXKIB what is the right code for the FreeBSD ? */
-/* kib@ used ENXIO here -- dumbbell@ */
-#define	EREMOTEIO	EIO
-#define	ERESTARTSYS	512 /* Same value as Linux. */
-
-#define	KTR_DRM		KTR_DEV
-#define	KTR_DRM_REG	KTR_SPARE3
-
-#define	DRM_AGP_KERN	struct agp_info
-#define	DRM_AGP_MEM	void
-
-#define	PCI_VENDOR_ID_APPLE		0x106b
-#define	PCI_VENDOR_ID_ASUSTEK		0x1043
-#define	PCI_VENDOR_ID_ATI		0x1002
-#define	PCI_VENDOR_ID_DELL		0x1028
-#define	PCI_VENDOR_ID_HP		0x103c
-#define	PCI_VENDOR_ID_IBM		0x1014
-#define	PCI_VENDOR_ID_INTEL		0x8086
-#define	PCI_VENDOR_ID_SERVERWORKS	0x1166
-#define	PCI_VENDOR_ID_SONY		0x104d
-#define	PCI_VENDOR_ID_VIA		0x1106
-
-#define DIV_ROUND_UP(n,d) 	(((n) + (d) - 1) / (d))
-#define	DIV_ROUND_CLOSEST(n,d)	(((n) + (d) / 2) / (d))
-#define	div_u64(n, d)		((n) / (d))
-#define	hweight32(i)		bitcount32(i)
-
-static inline unsigned long
-roundup_pow_of_two(unsigned long x)
-{
-
-	return (1UL << flsl(x - 1));
-}
-
-/**
- * ror32 - rotate a 32-bit value right
- * @word: value to rotate
- * @shift: bits to roll
- *
- * Source: include/linux/bitops.h
- */
-static inline uint32_t
-ror32(uint32_t word, unsigned int shift)
-{
-
-	return (word >> shift) | (word << (32 - shift));
-}
-
-#define	IS_ALIGNED(x, y)	(((x) & ((y) - 1)) == 0)
-#define	round_down(x, y)	rounddown2((x), (y))
-#define	round_up(x, y)		roundup2((x), (y))
-#define	get_unaligned(ptr)                                              \
-	({ __typeof__(*(ptr)) __tmp;                                    \
-	  memcpy(&__tmp, (ptr), sizeof(*(ptr))); __tmp; })
-
-#if _BYTE_ORDER == _LITTLE_ENDIAN
-/* Taken from linux/include/linux/unaligned/le_struct.h. */
-struct __una_u32 { u32 x; } __packed;
-
-static inline u32
-__get_unaligned_cpu32(const void *p)
-{
-	const struct __una_u32 *ptr = (const struct __una_u32 *)p;
-
-	return (ptr->x);
-}
-
-static inline u32
-get_unaligned_le32(const void *p)
-{
-
-	return (__get_unaligned_cpu32((const u8 *)p));
-}
-#else
-/* Taken from linux/include/linux/unaligned/le_byteshift.h. */
-static inline u32
-__get_unaligned_le32(const u8 *p)
-{
-
-	return (p[0] | p[1] << 8 | p[2] << 16 | p[3] << 24);
-}
-
-static inline u32
-get_unaligned_le32(const void *p)
-{
-
-	return (__get_unaligned_le32((const u8 *)p));
-}
-#endif
-
-static inline unsigned long
-ilog2(unsigned long x)
-{
-
-	return (flsl(x) - 1);
-}
-
-static inline int64_t
-abs64(int64_t x)
-{
-
-	return (x < 0 ? -x : x);
-}
-
-int64_t		timeval_to_ns(const struct timeval *tv);
-struct timeval	ns_to_timeval(const int64_t nsec);
-
-#define	PAGE_ALIGN(addr) round_page(addr)
-#define	page_to_phys(x) VM_PAGE_TO_PHYS(x)
-#define	offset_in_page(x) ((x) & PAGE_MASK)
-
-#define	drm_get_device_from_kdev(_kdev)	(((struct drm_minor *)(_kdev)->si_drv1)->dev)
-
-#define DRM_IOC_VOID		IOC_VOID
-#define DRM_IOC_READ		IOC_OUT
-#define DRM_IOC_WRITE		IOC_IN
-#define DRM_IOC_READWRITE	IOC_INOUT
-#define DRM_IOC(dir, group, nr, size) _IOC(dir, group, nr, size)
-
-static inline long
-__copy_to_user(void __user *to, const void *from, unsigned long n)
-{
-	return (copyout(from, to, n) != 0 ? n : 0);
-}
-#define	copy_to_user(to, from, n) __copy_to_user((to), (from), (n))
-
-static inline int
-__put_user(size_t size, void *ptr, void *x)
-{
-
-	size = copy_to_user(ptr, x, size);
-
-	return (size ? -EFAULT : size);
-}
-#define	put_user(x, ptr) __put_user(sizeof(*ptr), (ptr), &(x))
-
-static inline unsigned long
-__copy_from_user(void *to, const void __user *from, unsigned long n)
-{
-	return ((copyin(__DECONST(void *, from), to, n) != 0 ? n : 0));
-}
-#define	copy_from_user(to, from, n) __copy_from_user((to), (from), (n))
-
-static inline int
-__get_user(size_t size, const void *ptr, void *x)
-{
-
-	size = copy_from_user(x, ptr, size);
-
-	return (size ? -EFAULT : size);
-}
-#define	get_user(x, ptr) __get_user(sizeof(*ptr), (ptr), &(x))
-
-static inline int
-__copy_to_user_inatomic(void __user *to, const void *from, unsigned n)
-{
-
-	return (copyout_nofault(from, to, n) != 0 ? n : 0);
-}
-#define	__copy_to_user_inatomic_nocache(to, from, n) \
-    __copy_to_user_inatomic((to), (from), (n))
-
-static inline unsigned long
-__copy_from_user_inatomic(void *to, const void __user *from,
-    unsigned long n)
-{
-
-	/*
-	 * XXXKIB.  Equivalent Linux function is implemented using
-	 * MOVNTI for aligned moves.  For unaligned head and tail,
-	 * normal move is performed.  As such, it is not incorrect, if
-	 * only somewhat slower, to use normal copyin.  All uses
-	 * except shmem_pwrite_fast() have the destination mapped WC.
-	 */
-	return ((copyin_nofault(__DECONST(void *, from), to, n) != 0 ? n : 0));
-}
-#define	__copy_from_user_inatomic_nocache(to, from, n) \
-    __copy_from_user_inatomic((to), (from), (n))
-
-static inline int
-fault_in_multipages_readable(const char __user *uaddr, int size)
-{
-	char c;
-	int ret = 0;
-	const char __user *end = uaddr + size - 1;
-
-	if (unlikely(size == 0))
-		return ret;
-
-	while (uaddr <= end) {
-		ret = -copyin(uaddr, &c, 1);
-		if (ret != 0)
-			return -EFAULT;
-		uaddr += PAGE_SIZE;
-	}
-
-	/* Check whether the range spilled into the next page. */
-	if (((unsigned long)uaddr & ~PAGE_MASK) ==
-			((unsigned long)end & ~PAGE_MASK)) {
-		ret = -copyin(end, &c, 1);
-	}
-
-	return ret;
-}
-
-static inline int
-fault_in_multipages_writeable(char __user *uaddr, int size)
-{
-	int ret = 0;
-	char __user *end = uaddr + size - 1;
-
-	if (unlikely(size == 0))
-		return ret;
-
-	/*
-	 * Writing zeroes into userspace here is OK, because we know that if
-	 * the zero gets there, we'll be overwriting it.
-	 */
-	while (uaddr <= end) {
-		ret = subyte(uaddr, 0);
-		if (ret != 0)
-			return -EFAULT;
-		uaddr += PAGE_SIZE;
-	}
-
-	/* Check whether the range spilled into the next page. */
-	if (((unsigned long)uaddr & ~PAGE_MASK) ==
-			((unsigned long)end & ~PAGE_MASK))
-		ret = subyte(end, 0);
-
-	return ret;
-}
-
-enum __drm_capabilities {
-	CAP_SYS_ADMIN
-};
-
-static inline bool
-capable(enum __drm_capabilities cap)
-{
-
-	switch (cap) {
-	case CAP_SYS_ADMIN:
-		return DRM_SUSER(curthread);
-	default:
-		panic("%s: unhandled capability: %0x", __func__, cap);
-		return (false);
-	}
-}
-
-#define	to_user_ptr(x)		((void *)(uintptr_t)(x))
-#define	sigemptyset(set)	SIGEMPTYSET(set)
-#define	sigaddset(set, sig)	SIGADDSET(set, sig)
-
-#define DRM_LOCK(dev)		sx_xlock(&(dev)->dev_struct_lock)
-#define DRM_UNLOCK(dev) 	sx_xunlock(&(dev)->dev_struct_lock)
-
-extern unsigned long drm_linux_timer_hz_mask;
-#define jiffies			ticks
-#define	jiffies_to_msecs(x)	(((int64_t)(x)) * 1000 / hz)
-#define	msecs_to_jiffies(x)	(((int64_t)(x)) * hz / 1000)
-#define	timespec_to_jiffies(x)	(((x)->tv_sec * 1000000 + (x)->tv_nsec) * hz / 1000000)
-#define	time_after(a,b)		((long)(b) - (long)(a) < 0)
-#define	time_after_eq(a,b)	((long)(b) - (long)(a) <= 0)
-#define	round_jiffies(j)	((unsigned long)(((j) + drm_linux_timer_hz_mask) & ~drm_linux_timer_hz_mask))
-#define	round_jiffies_up(j)		round_jiffies(j) /* TODO */
-#define	round_jiffies_up_relative(j)	round_jiffies_up(j) /* TODO */
-
-#define	getrawmonotonic(ts)	getnanouptime(ts)
-
-#define	wake_up(queue)				wakeup_one((void *)queue)
-#define	wake_up_interruptible(queue)		wakeup_one((void *)queue)
-#define	wake_up_all(queue)			wakeup((void *)queue)
-#define	wake_up_interruptible_all(queue)	wakeup((void *)queue)
-
-struct completion {
-	unsigned int done;
-	struct mtx lock;
-};
-
-#define	INIT_COMPLETION(c) ((c).done = 0);
-
-static inline void
-init_completion(struct completion *c)
-{
-
-	mtx_init(&c->lock, "drmcompl", NULL, MTX_DEF);
-	c->done = 0;
-}
-
-static inline void
-free_completion(struct completion *c)
-{
-
-	mtx_destroy(&c->lock);
-}
-
-static inline void
-complete_all(struct completion *c)
-{
-
-	mtx_lock(&c->lock);
-	c->done++;
-	mtx_unlock(&c->lock);
-	wakeup(c);
-}
-
-static inline long
-wait_for_completion_interruptible_timeout(struct completion *c,
-    unsigned long timeout)
-{
-	unsigned long start_jiffies, elapsed_jiffies;
-	bool timeout_expired = false, awakened = false;
-	long ret = timeout;
-
-	start_jiffies = ticks;
-
-	mtx_lock(&c->lock);
-	while (c->done == 0 && !timeout_expired) {
-		ret = -msleep(c, &c->lock, PCATCH, "drmwco", timeout);
-		switch(ret) {
-		case -EWOULDBLOCK:
-			timeout_expired = true;
-			ret = 0;
-			break;
-		case -EINTR:
-		case -ERESTART:
-			ret = -ERESTARTSYS;
-			break;
-		case 0:
-			awakened = true;
-			break;
-		}
-	}
-	mtx_unlock(&c->lock);
-
-	if (awakened) {
-		elapsed_jiffies = ticks - start_jiffies;
-		ret = timeout > elapsed_jiffies ? timeout - elapsed_jiffies : 1;
-	}
-
-	return (ret);
-}
-
-MALLOC_DECLARE(DRM_MEM_DMA);
-MALLOC_DECLARE(DRM_MEM_SAREA);
-MALLOC_DECLARE(DRM_MEM_DRIVER);
-MALLOC_DECLARE(DRM_MEM_MAGIC);
-MALLOC_DECLARE(DRM_MEM_MINOR);
-MALLOC_DECLARE(DRM_MEM_IOCTLS);
-MALLOC_DECLARE(DRM_MEM_MAPS);
-MALLOC_DECLARE(DRM_MEM_BUFS);
-MALLOC_DECLARE(DRM_MEM_SEGS);
-MALLOC_DECLARE(DRM_MEM_PAGES);
-MALLOC_DECLARE(DRM_MEM_FILES);
-MALLOC_DECLARE(DRM_MEM_QUEUES);
-MALLOC_DECLARE(DRM_MEM_CMDS);
-MALLOC_DECLARE(DRM_MEM_MAPPINGS);
-MALLOC_DECLARE(DRM_MEM_BUFLISTS);
-MALLOC_DECLARE(DRM_MEM_AGPLISTS);
-MALLOC_DECLARE(DRM_MEM_CTXBITMAP);
-MALLOC_DECLARE(DRM_MEM_SGLISTS);
-MALLOC_DECLARE(DRM_MEM_MM);
-MALLOC_DECLARE(DRM_MEM_HASHTAB);
-MALLOC_DECLARE(DRM_MEM_KMS);
-MALLOC_DECLARE(DRM_MEM_VBLANK);
-
-#define	simple_strtol(a, b, c)			strtol((a), (b), (c))
-
-typedef struct drm_pci_id_list
-{
-	int vendor;
-	int device;
-	long driver_private;
-	char *name;
-} drm_pci_id_list_t;
-
-#ifdef __i386__
-#define	CONFIG_X86	1
-#endif
-#ifdef __amd64__
-#define	CONFIG_X86	1
-#define	CONFIG_X86_64	1
-#endif
-#ifdef __ia64__
-#define	CONFIG_IA64	1
-#endif
-
-#if defined(__i386__) || defined(__amd64__)
-#define	CONFIG_ACPI
-#define	CONFIG_DRM_I915_KMS
-#undef	CONFIG_INTEL_IOMMU
-#endif
-
-#ifdef COMPAT_FREEBSD32
-#define	CONFIG_COMPAT
-#endif
-
-#ifndef __arm__
-#define	CONFIG_AGP	1
-#define	CONFIG_MTRR	1
-#endif
-
-#define	CONFIG_FB	1
-extern const char *fb_mode_option;
-
-#undef	CONFIG_DEBUG_FS
-#undef	CONFIG_VGA_CONSOLE
-
-#define	EXPORT_SYMBOL(x)
-#define	EXPORT_SYMBOL_GPL(x)
-#define	MODULE_AUTHOR(author)
-#define	MODULE_DESCRIPTION(desc)
-#define	MODULE_LICENSE(license)
-#define	MODULE_PARM_DESC(name, desc)
-#define	MODULE_DEVICE_TABLE(name, list)
-#define	module_param_named(name, var, type, perm)
-
-#define	printk		printf
-#define	pr_err		DRM_ERROR
-#define	pr_warn		DRM_WARNING
-#define	pr_warn_once	DRM_WARNING
-#define	KERN_DEBUG	""
-
-/* I2C compatibility. */
-#define	I2C_M_RD	IIC_M_RD
-#define	I2C_M_WR	IIC_M_WR
-#define	I2C_M_NOSTART	IIC_M_NOSTART
-
-struct fb_info *	framebuffer_alloc(void);
-void			framebuffer_release(struct fb_info *info);
-
-#define	console_lock()
-#define	console_unlock()
-#define	console_trylock()	true
-
-#define	PM_EVENT_SUSPEND	0x0002
-#define	PM_EVENT_QUIESCE	0x0008
-#define	PM_EVENT_PRETHAW	PM_EVENT_QUIESCE
-
-typedef struct pm_message {
-	int event;
-} pm_message_t;
-
-static inline int
-pci_read_config_byte(device_t kdev, int where, u8 *val)
-{
-
-	*val = (u8)pci_read_config(kdev, where, 1);
-	return (0);
-}
-
-static inline int
-pci_write_config_byte(device_t kdev, int where, u8 val)
-{
-
-	pci_write_config(kdev, where, val, 1);
-	return (0);
-}
-
-static inline int
-pci_read_config_word(device_t kdev, int where, uint16_t *val)
-{
-
-	*val = (uint16_t)pci_read_config(kdev, where, 2);
-	return (0);
-}
-
-static inline int
-pci_write_config_word(device_t kdev, int where, uint16_t val)
-{
-
-	pci_write_config(kdev, where, val, 2);
-	return (0);
-}
-
-static inline int
-pci_read_config_dword(device_t kdev, int where, uint32_t *val)
-{
-
-	*val = (uint32_t)pci_read_config(kdev, where, 4);
-	return (0);
-}
-
-static inline int
-pci_write_config_dword(device_t kdev, int where, uint32_t val)
-{
-
-	pci_write_config(kdev, where, val, 4);
-	return (0);
-}
-
-static inline void
-on_each_cpu(void callback(void *data), void *data, int wait)
-{
-
-	smp_rendezvous(NULL, callback, NULL, data);
-}
-
-void	hex_dump_to_buffer(const void *buf, size_t len, int rowsize,
-	    int groupsize, char *linebuf, size_t linebuflen, bool ascii);
-
-#define KIB_NOTYET()							\
-do {									\
-	if (drm_debug && drm_notyet)					\
-		printf("NOTYET: %s at %s:%d\n", __func__, __FILE__, __LINE__); \
-} while (0)
-
-#endif /* _DRM_OS_FREEBSD_H_ */
diff --git a/sys/dev/drm2/drm_pci.c b/sys/dev/drm2/drm_pci.c
deleted file mode 100644
index f2c5bbd2dc5e6..0000000000000
--- a/sys/dev/drm2/drm_pci.c
+++ /dev/null
@@ -1,492 +0,0 @@
-/* drm_pci.h -- PCI DMA memory management wrappers for DRM -*- linux-c -*- */
-/**
- * \file drm_pci.c
- * \brief Functions and ioctls to manage PCI memory
- *
- * \warning These interfaces aren't stable yet.
- *
- * \todo Implement the remaining ioctl's for the PCI pools.
- * \todo The wrappers here are so thin that they would be better off inlined..
- *
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- * \author Leif Delgass <ldelgass@retinalburn.net>
- */
-
-/*
- * Copyright 2003 José Fonseca.
- * Copyright 2003 Leif Delgass.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
- * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-static int drm_msi = 1;	/* Enable by default. */
-SYSCTL_NODE(_hw, OID_AUTO, drm, CTLFLAG_RW, NULL, "DRM device");
-SYSCTL_INT(_hw_drm, OID_AUTO, msi, CTLFLAG_RDTUN, &drm_msi, 1,
-    "Enable MSI interrupts for drm devices");
-
-/**********************************************************************/
-/** \name PCI memory */
-/*@{*/
-
-static void
-drm_pci_busdma_callback(void *arg, bus_dma_segment_t *segs, int nsegs, int error)
-{
-	drm_dma_handle_t *dmah = arg;
-
-	if (error != 0)
-		return;
-
-	KASSERT(nsegs == 1, ("drm_pci_busdma_callback: bad dma segment count"));
-	dmah->busaddr = segs[0].ds_addr;
-}
-
-/**
- * \brief Allocate a PCI consistent memory block, for DMA.
- */
-drm_dma_handle_t *drm_pci_alloc(struct drm_device * dev, size_t size,
-    size_t align, dma_addr_t maxaddr)
-{
-	drm_dma_handle_t *dmah;
-	int ret;
-
-	/* Need power-of-two alignment, so fail the allocation if it isn't. */
-	if ((align & (align - 1)) != 0) {
-		DRM_ERROR("drm_pci_alloc with non-power-of-two alignment %d\n",
-		    (int)align);
-		return NULL;
-	}
-
-	dmah = malloc(sizeof(drm_dma_handle_t), DRM_MEM_DMA, M_ZERO | M_NOWAIT);
-	if (dmah == NULL)
-		return NULL;
-
-	/* Make sure we aren't holding mutexes here */
-	mtx_assert(&dev->dma_lock, MA_NOTOWNED);
-	if (mtx_owned(&dev->dma_lock))
-	    DRM_ERROR("called while holding dma_lock\n");
-
-	ret = bus_dma_tag_create(
-	    bus_get_dma_tag(dev->dev), /* parent */
-	    align, 0, /* align, boundary */
-	    maxaddr, BUS_SPACE_MAXADDR, /* lowaddr, highaddr */
-	    NULL, NULL, /* filtfunc, filtfuncargs */
-	    size, 1, size, /* maxsize, nsegs, maxsegsize */
-	    0, NULL, NULL, /* flags, lockfunc, lockfuncargs */
-	    &dmah->tag);
-	if (ret != 0) {
-		free(dmah, DRM_MEM_DMA);
-		return NULL;
-	}
-
-	ret = bus_dmamem_alloc(dmah->tag, &dmah->vaddr,
-	    BUS_DMA_WAITOK | BUS_DMA_ZERO | BUS_DMA_NOCACHE, &dmah->map);
-	if (ret != 0) {
-		bus_dma_tag_destroy(dmah->tag);
-		free(dmah, DRM_MEM_DMA);
-		return NULL;
-	}
-
-	ret = bus_dmamap_load(dmah->tag, dmah->map, dmah->vaddr, size,
-	    drm_pci_busdma_callback, dmah, BUS_DMA_NOWAIT);
-	if (ret != 0) {
-		bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
-		bus_dma_tag_destroy(dmah->tag);
-		free(dmah, DRM_MEM_DMA);
-		return NULL;
-	}
-
-	return dmah;
-}
-
-EXPORT_SYMBOL(drm_pci_alloc);
-
-/**
- * \brief Free a PCI consistent memory block without freeing its descriptor.
- *
- * This function is for internal use in the Linux-specific DRM core code.
- */
-void __drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
-{
-	if (dmah == NULL)
-		return;
-
-	bus_dmamap_unload(dmah->tag, dmah->map);
-	bus_dmamem_free(dmah->tag, dmah->vaddr, dmah->map);
-	bus_dma_tag_destroy(dmah->tag);
-}
-
-/**
- * \brief Free a PCI consistent memory block
- */
-void drm_pci_free(struct drm_device * dev, drm_dma_handle_t * dmah)
-{
-	__drm_pci_free(dev, dmah);
-	free(dmah, DRM_MEM_DMA);
-}
-
-EXPORT_SYMBOL(drm_pci_free);
-
-static int drm_get_pci_domain(struct drm_device *dev)
-{
-	return dev->pci_domain;
-}
-
-static int drm_pci_get_irq(struct drm_device *dev)
-{
-
-	if (dev->irqr)
-		return (dev->irq);
-
-	dev->irqr = bus_alloc_resource_any(dev->dev, SYS_RES_IRQ,
-	    &dev->irqrid, RF_SHAREABLE);
-	if (!dev->irqr) {
-		dev_err(dev->dev, "Failed to allocate IRQ\n");
-		return (0);
-	}
-
-	dev->irq = (int) rman_get_start(dev->irqr);
-
-	return (dev->irq);
-}
-
-static void drm_pci_free_irq(struct drm_device *dev)
-{
-	if (dev->irqr == NULL)
-		return;
-
-	bus_release_resource(dev->dev, SYS_RES_IRQ,
-	    dev->irqrid, dev->irqr);
-
-	dev->irqr = NULL;
-	dev->irq = 0;
-}
-
-static const char *drm_pci_get_name(struct drm_device *dev)
-{
-	return dev->driver->name;
-}
-
-int drm_pci_set_busid(struct drm_device *dev, struct drm_master *master)
-{
-	int len, ret;
-	master->unique_len = 40;
-	master->unique_size = master->unique_len;
-	master->unique = malloc(master->unique_size, DRM_MEM_DRIVER, M_NOWAIT);
-	if (master->unique == NULL)
-		return -ENOMEM;
-
-
-	len = snprintf(master->unique, master->unique_len,
-		       "pci:%04x:%02x:%02x.%d",
-		       dev->pci_domain,
-		       dev->pci_bus,
-		       dev->pci_slot,
-		       dev->pci_func);
-
-	if (len >= master->unique_len) {
-		DRM_ERROR("buffer overflow");
-		ret = -EINVAL;
-		goto err;
-	} else
-		master->unique_len = len;
-
-	return 0;
-err:
-	return ret;
-}
-
-int drm_pci_set_unique(struct drm_device *dev,
-		       struct drm_master *master,
-		       struct drm_unique *u)
-{
-	int domain, bus, slot, func, ret;
-
-	master->unique_len = u->unique_len;
-	master->unique_size = u->unique_len + 1;
-	master->unique = malloc(master->unique_size, DRM_MEM_DRIVER, M_WAITOK);
-	if (!master->unique) {
-		ret = -ENOMEM;
-		goto err;
-	}
-
-	if (copy_from_user(master->unique, u->unique, master->unique_len)) {
-		ret = -EFAULT;
-		goto err;
-	}
-
-	master->unique[master->unique_len] = '\0';
-
-	/* Return error if the busid submitted doesn't match the device's actual
-	 * busid.
-	 */
-	ret = sscanf(master->unique, "PCI:%d:%d:%d", &bus, &slot, &func);
-	if (ret != 3) {
-		ret = -EINVAL;
-		goto err;
-	}
-
-	domain = bus >> 8;
-	bus &= 0xff;
-
-	if ((domain != dev->pci_domain) ||
-	    (bus != dev->pci_bus) ||
-	    (slot != dev->pci_slot) ||
-	    (func != dev->pci_func)) {
-		ret = -EINVAL;
-		goto err;
-	}
-	return 0;
-err:
-	return ret;
-}
-
-
-static int drm_pci_irq_by_busid(struct drm_device *dev, struct drm_irq_busid *p)
-{
-	if ((p->busnum >> 8) != drm_get_pci_domain(dev) ||
-	    (p->busnum & 0xff) != dev->pci_bus ||
-	    p->devnum != dev->pci_slot || p->funcnum != dev->pci_func)
-		return -EINVAL;
-
-	p->irq = dev->irq;
-
-	DRM_DEBUG("%d:%d:%d => IRQ %d\n", p->busnum, p->devnum, p->funcnum,
-		  p->irq);
-	return 0;
-}
-
-int drm_pci_agp_init(struct drm_device *dev)
-{
-	if (drm_core_has_AGP(dev)) {
-		if (drm_pci_device_is_agp(dev))
-			dev->agp = drm_agp_init(dev);
-		if (drm_core_check_feature(dev, DRIVER_REQUIRE_AGP)
-		    && (dev->agp == NULL)) {
-			DRM_ERROR("Cannot initialize the agpgart module.\n");
-			return -EINVAL;
-		}
-		if (drm_core_has_MTRR(dev)) {
-			if (dev->agp && dev->agp->agp_info.ai_aperture_base != 0) {
-				if (drm_mtrr_add(dev->agp->agp_info.ai_aperture_base,
-				    dev->agp->agp_info.ai_aperture_size, DRM_MTRR_WC) == 0)
-					dev->agp->agp_mtrr = 1;
-				else
-					dev->agp->agp_mtrr = -1;
-			}
-		}
-	}
-	return 0;
-}
-
-static struct drm_bus drm_pci_bus = {
-	.bus_type = DRIVER_BUS_PCI,
-	.get_irq = drm_pci_get_irq,
-	.free_irq = drm_pci_free_irq,
-	.get_name = drm_pci_get_name,
-	.set_busid = drm_pci_set_busid,
-	.set_unique = drm_pci_set_unique,
-	.irq_by_busid = drm_pci_irq_by_busid,
-	.agp_init = drm_pci_agp_init,
-};
-
-/**
- * Register.
- *
- * \param pdev - PCI device structure
- * \param ent entry from the PCI ID table with device type flags
- * \return zero on success or a negative number on failure.
- *
- * Attempt to gets inter module "drm" information. If we are first
- * then register the character device and inter module information.
- * Try and register, if we fail to register, backout previous work.
- */
-int drm_get_pci_dev(device_t kdev, struct drm_device *dev,
-		    struct drm_driver *driver)
-{
-	int ret;
-
-	DRM_DEBUG("\n");
-
-	driver->bus = &drm_pci_bus;
-
-	dev->dev = kdev;
-
-	dev->pci_domain = pci_get_domain(dev->dev);
-	dev->pci_bus = pci_get_bus(dev->dev);
-	dev->pci_slot = pci_get_slot(dev->dev);
-	dev->pci_func = pci_get_function(dev->dev);
-
-	dev->pci_vendor = pci_get_vendor(dev->dev);
-	dev->pci_device = pci_get_device(dev->dev);
-	dev->pci_subvendor = pci_get_subvendor(dev->dev);
-	dev->pci_subdevice = pci_get_subdevice(dev->dev);
-
-	sx_xlock(&drm_global_mutex);
-
-	if ((ret = drm_fill_in_dev(dev, driver))) {
-		DRM_ERROR("Failed to fill in dev: %d\n", ret);
-		goto err_g1;
-	}
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		ret = drm_get_minor(dev, &dev->control, DRM_MINOR_CONTROL);
-		if (ret)
-			goto err_g2;
-	}
-
-	if ((ret = drm_get_minor(dev, &dev->primary, DRM_MINOR_LEGACY)))
-		goto err_g3;
-
-	if (dev->driver->load) {
-		ret = dev->driver->load(dev,
-		    dev->id_entry->driver_private);
-		if (ret)
-			goto err_g4;
-	}
-
-	/* setup the grouping for the legacy output */
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		ret = drm_mode_group_init_legacy_group(dev,
-						&dev->primary->mode_group);
-		if (ret)
-			goto err_g5;
-	}
-
-#ifdef FREEBSD_NOTYET
-	list_add_tail(&dev->driver_item, &driver->device_list);
-#endif /* FREEBSD_NOTYET */
-
-	DRM_INFO("Initialized %s %d.%d.%d %s for %s on minor %d\n",
-		 driver->name, driver->major, driver->minor, driver->patchlevel,
-		 driver->date, device_get_nameunit(dev->dev), dev->primary->index);
-
-	sx_xunlock(&drm_global_mutex);
-	return 0;
-
-err_g5:
-	if (dev->driver->unload)
-		dev->driver->unload(dev);
-err_g4:
-	drm_put_minor(&dev->primary);
-err_g3:
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		drm_put_minor(&dev->control);
-err_g2:
-	drm_cancel_fill_in_dev(dev);
-err_g1:
-	sx_xunlock(&drm_global_mutex);
-	return ret;
-}
-EXPORT_SYMBOL(drm_get_pci_dev);
-
-int
-drm_pci_enable_msi(struct drm_device *dev)
-{
-	int msicount, ret;
-
-	if (!drm_msi)
-		return (-ENOENT);
-
-	msicount = pci_msi_count(dev->dev);
-	DRM_DEBUG("MSI count = %d\n", msicount);
-	if (msicount > 1)
-		msicount = 1;
-
-	ret = pci_alloc_msi(dev->dev, &msicount);
-	if (ret == 0) {
-		DRM_INFO("MSI enabled %d message(s)\n", msicount);
-		dev->msi_enabled = 1;
-		dev->irqrid = 1;
-	}
-
-	return (-ret);
-}
-
-void
-drm_pci_disable_msi(struct drm_device *dev)
-{
-
-	if (!dev->msi_enabled)
-		return;
-
-	pci_release_msi(dev->dev);
-	dev->msi_enabled = 0;
-	dev->irqrid = 0;
-}
-
-int drm_pcie_get_speed_cap_mask(struct drm_device *dev, u32 *mask)
-{
-	device_t root;
-	int pos;
-	u32 lnkcap = 0, lnkcap2 = 0;
-
-	*mask = 0;
-	if (!drm_pci_device_is_pcie(dev))
-		return -EINVAL;
-
-	root =
-	    device_get_parent( /* pcib             */
-	    device_get_parent( /* `-- pci          */
-	    device_get_parent( /*     `-- vgapci   */
-	    dev->dev)));       /*         `-- drmn */
-
-	pos = 0;
-	pci_find_cap(root, PCIY_EXPRESS, &pos);
-	if (!pos)
-		return -EINVAL;
-
-	/* we've been informed via and serverworks don't make the cut */
-	if (pci_get_vendor(root) == PCI_VENDOR_ID_VIA ||
-	    pci_get_vendor(root) == PCI_VENDOR_ID_SERVERWORKS)
-		return -EINVAL;
-
-	lnkcap = pci_read_config(root, pos + PCIER_LINK_CAP, 4);
-	lnkcap2 = pci_read_config(root, pos + PCIER_LINK_CAP2, 4);
-
-	lnkcap &= PCIEM_LINK_CAP_MAX_SPEED;
-	lnkcap2 &= 0xfe;
-
-#define	PCI_EXP_LNKCAP2_SLS_2_5GB 0x02	/* Supported Link Speed 2.5GT/s */
-#define	PCI_EXP_LNKCAP2_SLS_5_0GB 0x04	/* Supported Link Speed 5.0GT/s */
-#define	PCI_EXP_LNKCAP2_SLS_8_0GB 0x08	/* Supported Link Speed 8.0GT/s */
-
-	if (lnkcap2) { /* PCIE GEN 3.0 */
-		if (lnkcap2 & PCI_EXP_LNKCAP2_SLS_2_5GB)
-			*mask |= DRM_PCIE_SPEED_25;
-		if (lnkcap2 & PCI_EXP_LNKCAP2_SLS_5_0GB)
-			*mask |= DRM_PCIE_SPEED_50;
-		if (lnkcap2 & PCI_EXP_LNKCAP2_SLS_8_0GB)
-			*mask |= DRM_PCIE_SPEED_80;
-	} else {
-		if (lnkcap & 1)
-			*mask |= DRM_PCIE_SPEED_25;
-		if (lnkcap & 2)
-			*mask |= DRM_PCIE_SPEED_50;
-	}
-
-	DRM_INFO("probing gen 2 caps for device %x:%x = %x/%x\n", pci_get_vendor(root), pci_get_device(root), lnkcap, lnkcap2);
-	return 0;
-}
-EXPORT_SYMBOL(drm_pcie_get_speed_cap_mask);
diff --git a/sys/dev/drm2/drm_pciids.h b/sys/dev/drm2/drm_pciids.h
deleted file mode 100644
index d861ac87284c3..0000000000000
--- a/sys/dev/drm2/drm_pciids.h
+++ /dev/null
@@ -1,1044 +0,0 @@
-/*
- * $FreeBSD$
- */
-
-/*
- * Generated by gen-drm_pciids from:
- *   o  previous FreeBSD's drm_pciids.h
- *   o  Linux' drm_pciids.h
- *   o  the PCI ID repository (http://pciids.sourceforge.net/)
- *
- * See tools/tools/drm/gen-drm_pciids.
- */
-
-#define ffb_PCI_IDS \
-	{0, 0, 0, NULL}
-
-#define gamma_PCI_IDS \
-	{0x3D3D, 0x0008, 0, "3DLabs GLINT Gamma G1"}, \
-	{0, 0, 0, NULL}
-
-#define i810_PCI_IDS \
-	{0x8086, 0x1132, 0, "Intel i815 GMCH"}, \
-	{0x8086, 0x7121, 0, "Intel i810 GMCH"}, \
-	{0x8086, 0x7123, 0, "Intel i810-DC100 GMCH"}, \
-	{0x8086, 0x7125, 0, "Intel i810E GMCH"}, \
-	{0, 0, 0, NULL}
-
-#define i830_PCI_IDS \
-	{0x8086, 0x2562, 0, "Intel i845G GMCH"}, \
-	{0x8086, 0x2572, 0, "Intel i865G GMCH"}, \
-	{0x8086, 0x3577, 0, "Intel i830M GMCH"}, \
-	{0x8086, 0x3582, 0, "Intel i852GM/i855GM GMCH"}, \
-	{0, 0, 0, NULL}
-
-#define i915_PCI_IDS \
-	{0x8086, 0x0042, 0, "Intel IronLake"}, \
-	{0x8086, 0x0046, 0, "Intel IronLake"}, \
-	{0x8086, 0x0102, 0, "Intel SandyBridge"}, \
-	{0x8086, 0x0106, 0, "Intel SandyBridge (M)"}, \
-	{0x8086, 0x010A, 0, "Intel SandyBridge (M)"}, \
-	{0x8086, 0x0112, 0, "Intel SandyBridge"}, \
-	{0x8086, 0x0116, 0, "Intel SandyBridge (M)"}, \
-	{0x8086, 0x0122, 0, "Intel SandyBridge"}, \
-	{0x8086, 0x0126, 0, "Intel SandyBridge (M)"}, \
-	{0x8086, 0x0152, 0, "Intel IvyBridge"}, \
-	{0x8086, 0x0156, 0, "Intel IvyBridge (M)"}, \
-	{0x8086, 0x015A, 0, "Intel IvyBridge (S)"}, \
-	{0x8086, 0x0162, 0, "Intel IvyBridge"}, \
-	{0x8086, 0x0166, 0, "Intel IvyBridge (M)"}, \
-	{0x8086, 0x016A, 0, "Intel IvyBridge (S)"}, \
-	{0x8086, 0x0402, 0, "Intel Haswell (GT1 desktop)"}, \
-	{0x8086, 0x0406, 0, "Intel Haswell (GT1 mobile)"}, \
-	{0x8086, 0x040A, 0, "Intel Haswell (GT1 server)"}, \
-	{0x8086, 0x0412, 0, "Intel Haswell (GT2 desktop)"}, \
-	{0x8086, 0x0416, 0, "Intel Haswell (GT2 mobile)"}, \
-	{0x8086, 0x041A, 0, "Intel Haswell (GT2 server)"}, \
-	{0x8086, 0x041E, 0, "Intel Haswell (GT2 desktop)"}, \
-	{0x8086, 0x0422, 0, "Intel Haswell (GT2 desktop)"}, \
-	{0x8086, 0x0426, 0, "Intel Haswell (GT2 mobile)"}, \
-	{0x8086, 0x042A, 0, "Intel Haswell (GT2 server)"}, \
-	{0x8086, 0x0A02, 0, "Intel Haswell (ULT GT1 desktop)"}, \
-	{0x8086, 0x0A06, 0, "Intel Haswell (ULT GT1 mobile)"}, \
-	{0x8086, 0x0A0A, 0, "Intel Haswell (ULT GT1 server)"}, \
-	{0x8086, 0x0A12, 0, "Intel Haswell (ULT GT2 desktop)"}, \
-	{0x8086, 0x0A16, 0, "Intel Haswell (ULT GT2 mobile)"}, \
-	{0x8086, 0x0A1A, 0, "Intel Haswell (ULT GT2 server)"}, \
-	{0x8086, 0x0A22, 0, "Intel Haswell (ULT GT2 desktop)"}, \
-	{0x8086, 0x0A26, 0, "Intel Haswell (ULT GT2 mobile)"}, \
-	{0x8086, 0x0A2A, 0, "Intel Haswell (ULT GT2 server)"}, \
-	{0x8086, 0x0C02, 0, "Intel Haswell (SDV GT1 desktop)"}, \
-	{0x8086, 0x0C06, 0, "Intel Haswell (SDV GT1 mobile)"}, \
-	{0x8086, 0x0C0A, 0, "Intel Haswell (SDV GT1 server)"}, \
-	{0x8086, 0x0C12, 0, "Intel Haswell (SDV GT2 desktop)"}, \
-	{0x8086, 0x0C16, 0, "Intel Haswell (SDV GT2 mobile)"}, \
-	{0x8086, 0x0C1A, 0, "Intel Haswell (SDV GT2 server)"}, \
-	{0x8086, 0x0C22, 0, "Intel Haswell (SDV GT2 desktop)"}, \
-	{0x8086, 0x0C26, 0, "Intel Haswell (SDV GT2 mobile)"}, \
-	{0x8086, 0x0C2A, 0, "Intel Haswell (SDV GT2 server)"}, \
-	{0x8086, 0x0D02, 0, "Intel Haswell (CRW GT1 desktop)"}, \
-	{0x8086, 0x0D06, 0, "Intel Haswell (CRW GT1 mobile)"}, \
-	{0x8086, 0x0D0A, 0, "Intel Haswell (CRW GT1 server)"}, \
-	{0x8086, 0x0D12, 0, "Intel Haswell (CRW GT2 desktop)"}, \
-	{0x8086, 0x0D16, 0, "Intel Haswell (CRW GT2 mobile)"}, \
-	{0x8086, 0x0D1A, 0, "Intel Haswell (CRW GT2 server)"}, \
-	{0x8086, 0x0D22, 0, "Intel Haswell (CRW GT2 desktop)"}, \
-	{0x8086, 0x0D26, 0, "Intel Haswell (CRW GT2 mobile)"}, \
-	{0x8086, 0x0D2A, 0, "Intel Haswell (CRW GT2 server)"}, \
-	{0x8086, 0x0155, 0, "Intel Valleyview (desktop)"}, \
-	{0x8086, 0x0157, 0, "Intel Valleyview (mobile)"}, \
-	{0x8086, 0x0F30, 0, "Intel Valleyview (mobile)"}, \
-	{0x8086, 0x2562, 0, "Intel i845G GMCH"}, \
-	{0x8086, 0x2572, 0, "Intel i865G GMCH"}, \
-	{0x8086, 0x2582, 0, "Intel i915G"}, \
-	{0x8086, 0x258A, 0, "Intel E7221 (i915)"}, \
-	{0x8086, 0x2592, 0, "Intel i915GM"}, \
-	{0x8086, 0x2772, 0, "Intel i945G"}, \
-	{0x8086, 0x27A2, 0, "Intel i945GM"}, \
-	{0x8086, 0x27AE, 0, "Intel i945GME"}, \
-	{0x8086, 0x2972, 0, "Intel i946GZ"}, \
-	{0x8086, 0x2982, 0, "Intel i965G"}, \
-	{0x8086, 0x2992, 0, "Intel i965Q"}, \
-	{0x8086, 0x29A2, 0, "Intel i965G"}, \
-	{0x8086, 0x29B2, 0, "Intel Q35"}, \
-	{0x8086, 0x29C2, 0, "Intel G33"}, \
-	{0x8086, 0x29D2, 0, "Intel Q33"}, \
-	{0x8086, 0x2A02, 0, "Intel i965GM"}, \
-	{0x8086, 0x2A12, 0, "Intel i965GME/GLE"}, \
-	{0x8086, 0x2A42, 0, "Mobile Intel® GM45 Express Chipset"}, \
-	{0x8086, 0x2E02, 0, "Intel Eaglelake"}, \
-	{0x8086, 0x2E12, 0, "Intel Q45/Q43"}, \
-	{0x8086, 0x2E22, 0, "Intel G45/G43"}, \
-	{0x8086, 0x2E32, 0, "Intel G41"}, \
-	{0x8086, 0x2E42, 0, "Intel G43 ?"}, \
-	{0x8086, 0x2E92, 0, "Intel G43 ?"}, \
-	{0x8086, 0x3577, 0, "Intel i830M GMCH"}, \
-	{0x8086, 0x3582, 0, "Intel i852GM/i855GM GMCH"}, \
-	{0x8086, 0x358E, 0, "Intel i852GM/i855GM GMCH"}, \
-	{0x8086, 0xA001, 0, "Intel Pineview"}, \
-	{0x8086, 0xA011, 0, "Intel Pineview (M)"}, \
-	{0, 0, 0, NULL}
-
-#define imagine_PCI_IDS \
-	{0x105D, 0x2309, IMAGINE_128, "Imagine 128"}, \
-	{0x105D, 0x2339, IMAGINE_128_2, "Imagine 128-II"}, \
-	{0x105D, 0x493D, IMAGINE_T2R, "Ticket to Ride"}, \
-	{0x105D, 0x5348, IMAGINE_REV4, "Revolution IV"}, \
-	{0, 0, 0, NULL}
-
-#define mach64_PCI_IDS \
-	{0x1002, 0x4742, 0, "3D Rage Pro AGP 1X/2X"}, \
-	{0x1002, 0x4744, 0, "3D Rage Pro AGP 1X"}, \
-	{0x1002, 0x4749, 0, "3D Rage Pro"}, \
-	{0x1002, 0x474C, 0, "Rage XC"}, \
-	{0x1002, 0x474D, 0, "Rage XL AGP 2X"}, \
-	{0x1002, 0x474E, 0, "Rage XC AGP"}, \
-	{0x1002, 0x474F, 0, "Rage XL"}, \
-	{0x1002, 0x4750, 0, "3D Rage Pro 215GP"}, \
-	{0x1002, 0x4751, 0, "3D Rage Pro 215GQ"}, \
-	{0x1002, 0x4752, 0, "Rage XL"}, \
-	{0x1002, 0x4753, 0, "Rage XC"}, \
-	{0x1002, 0x4C42, 0, "3D Rage LT Pro AGP-133"}, \
-	{0x1002, 0x4C44, 0, "3D Rage LT Pro AGP-66"}, \
-	{0x1002, 0x4C49, 0, "3D Rage LT Pro"}, \
-	{0x1002, 0x4C4D, 0, "Rage Mobility P/M AGP 2X"}, \
-	{0x1002, 0x4C4E, 0, "Rage Mobility L AGP 2X"}, \
-	{0x1002, 0x4C50, 0, "3D Rage LT Pro"}, \
-	{0x1002, 0x4C51, 0, "3D Rage LT Pro"}, \
-	{0x1002, 0x4C52, 0, "Rage Mobility P/M"}, \
-	{0x1002, 0x4C53, 0, "Rage Mobility L"}, \
-	{0, 0, 0, NULL}
-
-#define mga_PCI_IDS \
-	{0x102B, 0x0520, MGA_CARD_TYPE_G200, "Matrox G200 (PCI)"}, \
-	{0x102B, 0x0521, MGA_CARD_TYPE_G200, "Matrox G200 (AGP)"}, \
-	{0x102B, 0x0525, MGA_CARD_TYPE_G400, "Matrox G400/G450 (AGP)"}, \
-	{0x102B, 0x2527, MGA_CARD_TYPE_G550, "Matrox G550 (AGP)"}, \
-	{0, 0, 0, NULL}
-
-#define nv_PCI_IDS \
-	{0x10DE, 0x0020, NV04, "NVidia RIVA TNT"}, \
-	{0x10DE, 0x0028, NV04, "NVidia RIVA TNT2"}, \
-	{0x10DE, 0x0029, NV04, "NVidia RIVA TNT2 Ultra"}, \
-	{0x10DE, 0x002A, NV04, "NVidia Unknown TNT2"}, \
-	{0x10DE, 0x002C, NV04, "NVidia Vanta"}, \
-	{0x10DE, 0x002D, NV04, "NVidia RIVA TNT2 Model 64"}, \
-	{0x10DE, 0x0040, NV40, "NVidia GeForce 6800 Ultra"}, \
-	{0x10DE, 0x0041, NV40, "NVidia GeForce 6800"}, \
-	{0x10DE, 0x0042, NV40, "NVidia GeForce 6800 LE"}, \
-	{0x10DE, 0x0043, NV40, "NVidia 0x0043"}, \
-	{0x10DE, 0x0045, NV40, "NVidia GeForce 6800 GT"}, \
-	{0x10DE, 0x0046, NV40, "NVidia GeForce 6800 GT"}, \
-	{0x10DE, 0x0049, NV40, "NVidia 0x0049"}, \
-	{0x10DE, 0x004E, NV40, "NVidia Quadro FX 4000"}, \
-	{0x10DE, 0x0090, NV40, "NVidia 0x0090"}, \
-	{0x10DE, 0x0091, NV40, "NVidia GeForce 7800 GTX"}, \
-	{0x10DE, 0x0092, NV40, "NVidia 0x0092"}, \
-	{0x10DE, 0x0093, NV40, "NVidia 0x0093"}, \
-	{0x10DE, 0x0094, NV40, "NVidia 0x0094"}, \
-	{0x10DE, 0x0098, NV40, "NVidia 0x0098"}, \
-	{0x10DE, 0x0099, NV40, "NVidia GeForce Go 7800 GTX"}, \
-	{0x10DE, 0x009C, NV40, "NVidia 0x009C"}, \
-	{0x10DE, 0x009D, NV40, "NVidia Quadro FX 4500"}, \
-	{0x10DE, 0x009E, NV40, "NVidia 0x009E"}, \
-	{0x10DE, 0x00A0, NV04, "NVidia Aladdin TNT2"}, \
-	{0x10DE, 0x00C0, NV40, "NVidia 0x00C0"}, \
-	{0x10DE, 0x00C1, NV40, "NVidia GeForce 6800"}, \
-	{0x10DE, 0x00C2, NV40, "NVidia GeForce 6800 LE"}, \
-	{0x10DE, 0x00C8, NV40, "NVidia GeForce Go 6800"}, \
-	{0x10DE, 0x00C9, NV40, "NVidia GeForce Go 6800 Ultra"}, \
-	{0x10DE, 0x00CC, NV40, "NVidia Quadro FX Go1400"}, \
-	{0x10DE, 0x00CD, NV40, "NVidia Quadro FX 3450/4000 SDI"}, \
-	{0x10DE, 0x00CE, NV40, "NVidia Quadro FX 1400"}, \
-	{0x10DE, 0x00F0, NV40, "Nvidia GeForce 6600 GT"}, \
-	{0x10DE, 0x00F1, NV40, "Nvidia GeForce 6600 GT"}, \
-	{0x10DE, 0x0100, NV10, "NVidia GeForce 256"}, \
-	{0x10DE, 0x0101, NV10, "NVidia GeForce DDR"}, \
-	{0x10DE, 0x0103, NV10, "NVidia Quadro"}, \
-	{0x10DE, 0x0110, NV10, "NVidia GeForce2 MX/MX 400"}, \
-	{0x10DE, 0x0111, NV10, "NVidia GeForce2 MX 100/200"}, \
-	{0x10DE, 0x0112, NV10, "NVidia GeForce2 Go"}, \
-	{0x10DE, 0x0113, NV10, "NVidia Quadro2 MXR/EX/Go"}, \
-	{0x10DE, 0x0140, NV40, "NVidia GeForce 6600 GT"}, \
-	{0x10DE, 0x0141, NV40, "NVidia GeForce 6600"}, \
-	{0x10DE, 0x0142, NV40, "NVidia GeForce 6600 LE"}, \
-	{0x10DE, 0x0143, NV40, "NVidia 0x0143"}, \
-	{0x10DE, 0x0144, NV40, "NVidia GeForce Go 6600"}, \
-	{0x10DE, 0x0145, NV40, "NVidia GeForce 6610 XL"}, \
-	{0x10DE, 0x0146, NV40, "NVidia GeForce Go 6600 TE/6200 TE"}, \
-	{0x10DE, 0x0147, NV40, "NVidia GeForce 6700 XL"}, \
-	{0x10DE, 0x0148, NV40, "NVidia GeForce Go 6600"}, \
-	{0x10DE, 0x0149, NV40, "NVidia GeForce Go 6600 GT"}, \
-	{0x10DE, 0x014B, NV40, "NVidia 0x014B"}, \
-	{0x10DE, 0x014C, NV40, "NVidia 0x014C"}, \
-	{0x10DE, 0x014D, NV40, "NVidia 0x014D"}, \
-	{0x10DE, 0x014E, NV40, "NVidia Quadro FX 540"}, \
-	{0x10DE, 0x014F, NV40, "NVidia GeForce 6200"}, \
-	{0x10DE, 0x0150, NV10, "NVidia GeForce2 GTS"}, \
-	{0x10DE, 0x0151, NV10, "NVidia GeForce2 Ti"}, \
-	{0x10DE, 0x0152, NV10, "NVidia GeForce2 Ultra"}, \
-	{0x10DE, 0x0153, NV10, "NVidia Quadro2 Pro"}, \
-	{0x10DE, 0x0160, NV40, "NVidia 0x0160"}, \
-	{0x10DE, 0x0161, NV40, "NVidia GeForce 6200 TurboCache(TM)"}, \
-	{0x10DE, 0x0162, NV40, "NVidia GeForce 6200SE TurboCache(TM)"}, \
-	{0x10DE, 0x0163, NV40, "NVidia 0x0163"}, \
-	{0x10DE, 0x0164, NV40, "NVidia GeForce Go 6200"}, \
-	{0x10DE, 0x0165, NV40, "NVidia Quadro NVS 285"}, \
-	{0x10DE, 0x0166, NV40, "NVidia GeForce Go 6400"}, \
-	{0x10DE, 0x0167, NV40, "NVidia GeForce Go 6200"}, \
-	{0x10DE, 0x0168, NV40, "NVidia GeForce Go 6400"}, \
-	{0x10DE, 0x0169, NV40, "NVidia 0x0169"}, \
-	{0x10DE, 0x016B, NV40, "NVidia 0x016B"}, \
-	{0x10DE, 0x016C, NV40, "NVidia 0x016C"}, \
-	{0x10DE, 0x016D, NV40, "NVidia 0x016D"}, \
-	{0x10DE, 0x016E, NV40, "NVidia 0x016E"}, \
-	{0x10DE, 0x0170, NV10, "NVidia GeForce4 MX 460"}, \
-	{0x10DE, 0x0171, NV10, "NVidia GeForce4 MX 440"}, \
-	{0x10DE, 0x0172, NV10, "NVidia GeForce4 MX 420"}, \
-	{0x10DE, 0x0173, NV10, "NVidia GeForce4 MX 440-SE"}, \
-	{0x10DE, 0x0174, NV10, "NVidia GeForce4 440 Go"}, \
-	{0x10DE, 0x0175, NV10, "NVidia GeForce4 420 Go"}, \
-	{0x10DE, 0x0176, NV10, "NVidia GeForce4 420 Go 32M"}, \
-	{0x10DE, 0x0177, NV10, "NVidia GeForce4 460 Go"}, \
-	{0x10DE, 0x0178, NV10, "NVidia Quadro4 550 XGL"}, \
-	{0x10DE, 0x0179, NV10, "NVidia GeForce4"}, \
-	{0x10DE, 0x017A, NV10, "NVidia Quadro4 NVS"}, \
-	{0x10DE, 0x017C, NV10, "NVidia Quadro4 500 GoGL"}, \
-	{0x10DE, 0x017D, NV10, "NVidia GeForce4 410 Go 16M"}, \
-	{0x10DE, 0x0181, NV10, "NVidia GeForce4 MX 440 with AGP8X"}, \
-	{0x10DE, 0x0182, NV10, "NVidia GeForce4 MX 440SE with AGP8X"}, \
-	{0x10DE, 0x0183, NV10, "NVidia GeForce4 MX 420 with AGP8X"}, \
-	{0x10DE, 0x0185, NV10, "NVidia GeForce4 MX 4000"}, \
-	{0x10DE, 0x0186, NV10, "NVidia GeForce4 448 Go"}, \
-	{0x10DE, 0x0187, NV10, "NVidia GeForce4 488 Go"}, \
-	{0x10DE, 0x0188, NV10, "NVidia Quadro4 580 XGL"}, \
-	{0x10DE, 0x0189, NV10, "NVidia GeForce4 MX with AGP8X (Mac)"}, \
-	{0x10DE, 0x018A, NV10, "NVidia Quadro4 280 NVS"}, \
-	{0x10DE, 0x018B, NV10, "NVidia Quadro4 380 XGL"}, \
-	{0x10DE, 0x018C, NV10, "NVidia Quadro NVS 50 PCI"}, \
-	{0x10DE, 0x018D, NV10, "NVidia GeForce4 448 Go"}, \
-	{0x10DE, 0x01A0, NV10, "NVidia GeForce2 Integrated GPU"}, \
-	{0x10DE, 0x01F0, NV10, "NVidia GeForce4 MX Integrated GPU"}, \
-	{0x10DE, 0x0200, NV20, "NVidia GeForce3"}, \
-	{0x10DE, 0x0201, NV20, "NVidia GeForce3 Ti 200"}, \
-	{0x10DE, 0x0202, NV20, "NVidia GeForce3 Ti 500"}, \
-	{0x10DE, 0x0203, NV20, "NVidia Quadro DCC"}, \
-	{0x10DE, 0x0210, NV40, "NVidia 0x0210"}, \
-	{0x10DE, 0x0211, NV40, "NVidia GeForce 6800"}, \
-	{0x10DE, 0x0212, NV40, "NVidia GeForce 6800 LE"}, \
-	{0x10DE, 0x0215, NV40, "NVidia GeForce 6800 GT"}, \
-	{0x10DE, 0x0220, NV40, "NVidia 0x0220"}, \
-	{0x10DE, 0x0221, NV40, "NVidia GeForce 6200"}, \
-	{0x10DE, 0x0222, NV40, "NVidia 0x0222"}, \
-	{0x10DE, 0x0228, NV40, "NVidia 0x0228"}, \
-	{0x10DE, 0x0250, NV20, "NVidia GeForce4 Ti 4600"}, \
-	{0x10DE, 0x0251, NV20, "NVidia GeForce4 Ti 4400"}, \
-	{0x10DE, 0x0252, NV20, "NVidia 0x0252"}, \
-	{0x10DE, 0x0253, NV20, "NVidia GeForce4 Ti 4200"}, \
-	{0x10DE, 0x0258, NV20, "NVidia Quadro4 900 XGL"}, \
-	{0x10DE, 0x0259, NV20, "NVidia Quadro4 750 XGL"}, \
-	{0x10DE, 0x025B, NV20, "NVidia Quadro4 700 XGL"}, \
-	{0x10DE, 0x0280, NV20, "NVidia GeForce4 Ti 4800"}, \
-	{0x10DE, 0x0281, NV20, "NVidia GeForce4 Ti 4200 with AGP8X"}, \
-	{0x10DE, 0x0282, NV20, "NVidia GeForce4 Ti 4800 SE"}, \
-	{0x10DE, 0x0286, NV20, "NVidia GeForce4 4200 Go"}, \
-	{0x10DE, 0x0288, NV20, "NVidia Quadro4 980 XGL"}, \
-	{0x10DE, 0x0289, NV20, "NVidia Quadro4 780 XGL"}, \
-	{0x10DE, 0x028C, NV20, "NVidia Quadro4 700 GoGL"}, \
-	{0x10DE, 0x0301, NV30, "NVidia GeForce FX 5800 Ultra"}, \
-	{0x10DE, 0x0302, NV30, "NVidia GeForce FX 5800"}, \
-	{0x10DE, 0x0308, NV30, "NVidia Quadro FX 2000"}, \
-	{0x10DE, 0x0309, NV30, "NVidia Quadro FX 1000"}, \
-	{0x10DE, 0x0311, NV30, "NVidia GeForce FX 5600 Ultra"}, \
-	{0x10DE, 0x0312, NV30, "NVidia GeForce FX 5600"}, \
-	{0x10DE, 0x0313, NV30, "NVidia 0x0313"}, \
-	{0x10DE, 0x0314, NV30, "NVidia GeForce FX 5600SE"}, \
-	{0x10DE, 0x0316, NV30, "NVidia 0x0316"}, \
-	{0x10DE, 0x0317, NV30, "NVidia 0x0317"}, \
-	{0x10DE, 0x031A, NV30, "NVidia GeForce FX Go5600"}, \
-	{0x10DE, 0x031B, NV30, "NVidia GeForce FX Go5650"}, \
-	{0x10DE, 0x031C, NV30, "NVidia Quadro FX Go700"}, \
-	{0x10DE, 0x031D, NV30, "NVidia 0x031D"}, \
-	{0x10DE, 0x031E, NV30, "NVidia 0x031E"}, \
-	{0x10DE, 0x031F, NV30, "NVidia 0x031F"}, \
-	{0x10DE, 0x0320, NV30, "NVidia GeForce FX 5200"}, \
-	{0x10DE, 0x0321, NV30, "NVidia GeForce FX 5200 Ultra"}, \
-	{0x10DE, 0x0322, NV30, "NVidia GeForce FX 5200"}, \
-	{0x10DE, 0x0323, NV30, "NVidia GeForce FX 5200SE"}, \
-	{0x10DE, 0x0324, NV30, "NVidia GeForce FX Go5200"}, \
-	{0x10DE, 0x0325, NV30, "NVidia GeForce FX Go5250"}, \
-	{0x10DE, 0x0326, NV30, "NVidia GeForce FX 5500"}, \
-	{0x10DE, 0x0327, NV30, "NVidia GeForce FX 5100"}, \
-	{0x10DE, 0x0328, NV30, "NVidia GeForce FX Go5200 32M/64M"}, \
-	{0x10DE, 0x0329, NV30, "NVidia GeForce FX 5200 (Mac)"}, \
-	{0x10DE, 0x032A, NV30, "NVidia Quadro NVS 280 PCI"}, \
-	{0x10DE, 0x032B, NV30, "NVidia Quadro FX 500/600 PCI"}, \
-	{0x10DE, 0x032C, NV30, "NVidia GeForce FX Go53xx Series"}, \
-	{0x10DE, 0x032D, NV30, "NVidia GeForce FX Go5100"}, \
-	{0x10DE, 0x032F, NV30, "NVidia 0x032F"}, \
-	{0x10DE, 0x0330, NV30, "NVidia GeForce FX 5900 Ultra"}, \
-	{0x10DE, 0x0331, NV30, "NVidia GeForce FX 5900"}, \
-	{0x10DE, 0x0332, NV30, "NVidia GeForce FX 5900XT"}, \
-	{0x10DE, 0x0333, NV30, "NVidia GeForce FX 5950 Ultra"}, \
-	{0x10DE, 0x0334, NV30, "NVidia GeForce FX 5900ZT"}, \
-	{0x10DE, 0x0338, NV30, "NVidia Quadro FX 3000"}, \
-	{0x10DE, 0x033F, NV30, "NVidia Quadro FX 700"}, \
-	{0x10DE, 0x0341, NV30, "NVidia GeForce FX 5700 Ultra"}, \
-	{0x10DE, 0x0342, NV30, "NVidia GeForce FX 5700"}, \
-	{0x10DE, 0x0343, NV30, "NVidia GeForce FX 5700LE"}, \
-	{0x10DE, 0x0344, NV30, "NVidia GeForce FX 5700VE"}, \
-	{0x10DE, 0x0345, NV30, "NVidia 0x0345"}, \
-	{0x10DE, 0x0347, NV30, "NVidia GeForce FX Go5700"}, \
-	{0x10DE, 0x0348, NV30, "NVidia GeForce FX Go5700"}, \
-	{0x10DE, 0x0349, NV30, "NVidia 0x0349"}, \
-	{0x10DE, 0x034B, NV30, "NVidia 0x034B"}, \
-	{0x10DE, 0x034C, NV30, "NVidia Quadro FX Go1000"}, \
-	{0x10DE, 0x034E, NV30, "NVidia Quadro FX 1100"}, \
-	{0x10DE, 0x034F, NV30, "NVidia 0x034F"}, \
-	{0, 0, 0, NULL}
-
-#define r128_PCI_IDS \
-	{0x1002, 0x4C45, 0, "ATI Rage 128 Mobility LE (PCI)"}, \
-	{0x1002, 0x4C46, 0, "ATI Rage 128 Mobility LF (AGP)"}, \
-	{0x1002, 0x4D46, 0, "ATI Rage 128 Mobility MF (AGP)"}, \
-	{0x1002, 0x4D4C, 0, "ATI Rage 128 Mobility ML (AGP)"}, \
-	{0x1002, 0x5041, 0, "ATI Rage 128 Pro PA (PCI)"}, \
-	{0x1002, 0x5042, 0, "ATI Rage 128 Pro PB (AGP)"}, \
-	{0x1002, 0x5043, 0, "ATI Rage 128 Pro PC (AGP)"}, \
-	{0x1002, 0x5044, 0, "ATI Rage 128 Pro PD (PCI)"}, \
-	{0x1002, 0x5045, 0, "ATI Rage 128 Pro PE (AGP)"}, \
-	{0x1002, 0x5046, 0, "ATI Rage 128 Pro PF (AGP)"}, \
-	{0x1002, 0x5047, 0, "ATI Rage 128 Pro PG (PCI)"}, \
-	{0x1002, 0x5048, 0, "ATI Rage 128 Pro PH (AGP)"}, \
-	{0x1002, 0x5049, 0, "ATI Rage 128 Pro PI (AGP)"}, \
-	{0x1002, 0x504A, 0, "ATI Rage 128 Pro PJ (PCI)"}, \
-	{0x1002, 0x504B, 0, "ATI Rage 128 Pro PK (AGP)"}, \
-	{0x1002, 0x504C, 0, "ATI Rage 128 Pro PL (AGP)"}, \
-	{0x1002, 0x504D, 0, "ATI Rage 128 Pro PM (PCI)"}, \
-	{0x1002, 0x504E, 0, "ATI Rage 128 Pro PN (AGP)"}, \
-	{0x1002, 0x504F, 0, "ATI Rage 128 Pro PO (AGP)"}, \
-	{0x1002, 0x5050, 0, "ATI Rage 128 Pro PP (PCI)"}, \
-	{0x1002, 0x5051, 0, "ATI Rage 128 Pro PQ (AGP)"}, \
-	{0x1002, 0x5052, 0, "ATI Rage 128 Pro PR (PCI)"}, \
-	{0x1002, 0x5053, 0, "ATI Rage 128 Pro PS (PCI)"}, \
-	{0x1002, 0x5054, 0, "ATI Rage 128 Pro PT (AGP)"}, \
-	{0x1002, 0x5055, 0, "ATI Rage 128 Pro PU (AGP)"}, \
-	{0x1002, 0x5056, 0, "ATI Rage 128 Pro PV (PCI)"}, \
-	{0x1002, 0x5057, 0, "ATI Rage 128 Pro PW (AGP)"}, \
-	{0x1002, 0x5058, 0, "ATI Rage 128 Pro PX (AGP)"}, \
-	{0x1002, 0x5245, 0, "ATI Rage 128 RE (PCI)"}, \
-	{0x1002, 0x5246, 0, "ATI Rage 128 RF (AGP)"}, \
-	{0x1002, 0x5247, 0, "ATI Rage 128 RG (AGP)"}, \
-	{0x1002, 0x524B, 0, "ATI Rage 128 RK (PCI)"}, \
-	{0x1002, 0x524C, 0, "ATI Rage 128 RL (AGP)"}, \
-	{0x1002, 0x534D, 0, "ATI Rage 128 SM (AGP)"}, \
-	{0x1002, 0x5446, 0, "ATI Rage 128 Pro Ultra TF (AGP)"}, \
-	{0x1002, 0x544C, 0, "ATI Rage 128 Pro Ultra TL (AGP)"}, \
-	{0x1002, 0x5452, 0, "ATI Rage 128 Pro Ultra TR (AGP)"}, \
-	{0, 0, 0, NULL}
-
-#define radeon_PCI_IDS \
-	{0x1002, 0x3150, CHIP_RV380|RADEON_IS_MOBILITY, "ATI Radeon Mobility X600 M24"}, \
-	{0x1002, 0x3151, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "M24 [FireMV 2400]"}, \
-	{0x1002, 0x3152, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Radeon Mobility X300 M24"}, \
-	{0x1002, 0x3154, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI FireGL M24 GL"}, \
-	{0x1002, 0x3155, CHIP_RV380|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "RV380 [FireMV 2400]"}, \
-	{0x1002, 0x3E50, CHIP_RV380|RADEON_NEW_MEMMAP, "ATI Radeon RV380 X600"}, \
-	{0x1002, 0x3E54, CHIP_RV380|RADEON_NEW_MEMMAP, "ATI FireGL V3200 RV380"}, \
-	{0x1002, 0x4136, CHIP_RS100|RADEON_IS_IGP, "ATI Radeon RS100 IGP 320"}, \
-	{0x1002, 0x4137, CHIP_RS200|RADEON_IS_IGP, "ATI Radeon RS200 IGP 340"}, \
-	{0x1002, 0x4144, CHIP_R300, "ATI Radeon AD 9500"}, \
-	{0x1002, 0x4145, CHIP_R300, "ATI Radeon AE 9700 Pro"}, \
-	{0x1002, 0x4146, CHIP_R300, "ATI Radeon AF R300 9600TX"}, \
-	{0x1002, 0x4147, CHIP_R300, "ATI FireGL AG Z1"}, \
-	{0x1002, 0x4148, CHIP_R350, "ATI Radeon AH 9800 SE"}, \
-	{0x1002, 0x4149, CHIP_R350, "ATI Radeon AI 9800"}, \
-	{0x1002, 0x414A, CHIP_R350, "ATI Radeon AJ 9800"}, \
-	{0x1002, 0x414B, CHIP_R350, "ATI FireGL AK X2"}, \
-	{0x1002, 0x4150, CHIP_RV350, "ATI Radeon AP 9600"}, \
-	{0x1002, 0x4151, CHIP_RV350, "ATI Radeon AQ 9600 SE"}, \
-	{0x1002, 0x4152, CHIP_RV350, "ATI Radeon AR 9600 XT"}, \
-	{0x1002, 0x4153, CHIP_RV350, "ATI Radeon AS 9550"}, \
-	{0x1002, 0x4154, CHIP_RV350, "ATI FireGL AT T2"}, \
-	{0x1002, 0x4155, CHIP_RV350, "ATI Radeon 9650"}, \
-	{0x1002, 0x4156, CHIP_RV350, "ATI FireGL AV RV360 T2"}, \
-	{0x1002, 0x4237, CHIP_RS200|RADEON_IS_IGP, "ATI Radeon RS250 IGP"}, \
-	{0x1002, 0x4242, CHIP_R200, "ATI Radeon BB R200 AIW 8500DV"}, \
-	{0x1002, 0x4243, CHIP_R200, "ATI Radeon BC R200"}, \
-	{0x1002, 0x4336, CHIP_RS100|RADEON_IS_IGP|RADEON_IS_MOBILITY, "ATI Radeon RS100 Mobility U1"}, \
-	{0x1002, 0x4337, CHIP_RS200|RADEON_IS_IGP|RADEON_IS_MOBILITY, "ATI Radeon RS200 Mobility IGP 340M"}, \
-	{0x1002, 0x4437, CHIP_RS200|RADEON_IS_IGP|RADEON_IS_MOBILITY, "ATI Radeon RS250 Mobility IGP"}, \
-	{0x1002, 0x4966, CHIP_RV250, "ATI Radeon If RV250 9000"}, \
-	{0x1002, 0x4967, CHIP_RV250, "ATI Radeon Ig RV250 9000"}, \
-	{0x1002, 0x4A48, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon JH R420 X800"}, \
-	{0x1002, 0x4A49, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon JI R420 X800 Pro"}, \
-	{0x1002, 0x4A4A, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon JJ R420 X800 SE"}, \
-	{0x1002, 0x4A4B, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon JK R420 X800 XT"}, \
-	{0x1002, 0x4A4C, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon JL R420 X800"}, \
-	{0x1002, 0x4A4D, CHIP_R420|RADEON_NEW_MEMMAP, "ATI FireGL JM X3-256"}, \
-	{0x1002, 0x4A4E, CHIP_R420|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Radeon JN R420 Mobility M18"}, \
-	{0x1002, 0x4A4F, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon JO R420 X800 SE"}, \
-	{0x1002, 0x4A50, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon JP R420 X800 XT PE"}, \
-	{0x1002, 0x4A54, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon JT R420 AIW X800 VE"}, \
-	{0x1002, 0x4B48, CHIP_R420|RADEON_NEW_MEMMAP, "R481 [Radeon X850 PCIe]"}, \
-	{0x1002, 0x4B49, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon R481 X850 XT"}, \
-	{0x1002, 0x4B4A, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon R481 X850 SE"}, \
-	{0x1002, 0x4B4B, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon R481 X850 Pro"}, \
-	{0x1002, 0x4B4C, CHIP_R420|RADEON_NEW_MEMMAP, "ATI Radeon R481 X850 XT PE"}, \
-	{0x1002, 0x4C57, CHIP_RV200|RADEON_IS_MOBILITY, "ATI Radeon LW RV200 Mobility 7500 M7"}, \
-	{0x1002, 0x4C58, CHIP_RV200|RADEON_IS_MOBILITY, "ATI Radeon LX RV200 Mobility FireGL 7800 M7"}, \
-	{0x1002, 0x4C59, CHIP_RV100|RADEON_IS_MOBILITY, "ATI Radeon LY RV100 Mobility M6"}, \
-	{0x1002, 0x4C5A, CHIP_RV100|RADEON_IS_MOBILITY, "ATI Radeon LZ RV100 Mobility M6"}, \
-	{0x1002, 0x4C64, CHIP_RV250|RADEON_IS_MOBILITY, "ATI Radeon Ld RV250 Mobility 9000 M9"}, \
-	{0x1002, 0x4C66, CHIP_RV250, "ATI Radeon Lf RV250 Mobility 9000 M9 / FireMV 2400 PCI"}, \
-	{0x1002, 0x4C67, CHIP_RV250|RADEON_IS_MOBILITY, "ATI Radeon Lg RV250 Mobility 9000 M9"}, \
-	{0x1002, 0x4C6E, CHIP_RV280|RADEON_IS_MOBILITY, "Radeon RV250 Ln [Radeon Mobility 9000 M9] (Secondary)"}, \
-	{0x1002, 0x4E44, CHIP_R300, "ATI Radeon ND R300 9700 Pro"}, \
-	{0x1002, 0x4E45, CHIP_R300, "ATI Radeon NE R300 9500 Pro / 9700"}, \
-	{0x1002, 0x4E46, CHIP_R300, "ATI Radeon NF R300 9600TX"}, \
-	{0x1002, 0x4E47, CHIP_R300, "ATI Radeon NG R300 FireGL X1"}, \
-	{0x1002, 0x4E48, CHIP_R350, "ATI Radeon NH R350 9800 Pro"}, \
-	{0x1002, 0x4E49, CHIP_R350, "ATI Radeon NI R350 9800"}, \
-	{0x1002, 0x4E4A, CHIP_R350, "ATI Radeon NJ R360 9800 XT"}, \
-	{0x1002, 0x4E4B, CHIP_R350, "ATI FireGL NK X2"}, \
-	{0x1002, 0x4E50, CHIP_RV350|RADEON_IS_MOBILITY, "ATI Radeon RV350 Mobility 9600 M10 NP"}, \
-	{0x1002, 0x4E51, CHIP_RV350|RADEON_IS_MOBILITY, "ATI Radeon RV350 Mobility 9600 M10 NQ"}, \
-	{0x1002, 0x4E52, CHIP_RV350|RADEON_IS_MOBILITY, "ATI Radeon RV350 Mobility 9600 M11 NR"}, \
-	{0x1002, 0x4E53, CHIP_RV350|RADEON_IS_MOBILITY, "ATI Radeon RV350 Mobility 9600 M10 NS"}, \
-	{0x1002, 0x4E54, CHIP_RV350|RADEON_IS_MOBILITY, "ATI FireGL T2/T2e"}, \
-	{0x1002, 0x4E56, CHIP_RV350|RADEON_IS_MOBILITY, "ATI Radeon Mobility 9550"}, \
-	{0x1002, 0x5144, CHIP_R100|RADEON_SINGLE_CRTC, "ATI Radeon QD R100"}, \
-	{0x1002, 0x5145, CHIP_R100|RADEON_SINGLE_CRTC, "ATI Radeon QE R100"}, \
-	{0x1002, 0x5146, CHIP_R100|RADEON_SINGLE_CRTC, "ATI Radeon QF R100"}, \
-	{0x1002, 0x5147, CHIP_R100|RADEON_SINGLE_CRTC, "ATI Radeon QG R100"}, \
-	{0x1002, 0x5148, CHIP_R200, "ATI Radeon QH R200 8500"}, \
-	{0x1002, 0x514C, CHIP_R200, "ATI Radeon QL R200 8500 LE"}, \
-	{0x1002, 0x514D, CHIP_R200, "ATI Radeon QM R200 9100"}, \
-	{0x1002, 0x5157, CHIP_RV200, "ATI Radeon QW RV200 7500"}, \
-	{0x1002, 0x5158, CHIP_RV200, "ATI Radeon QX RV200 7500"}, \
-	{0x1002, 0x5159, CHIP_RV100, "ATI Radeon QY RV100 7000/VE"}, \
-	{0x1002, 0x515A, CHIP_RV100, "ATI Radeon QZ RV100 7000/VE"}, \
-	{0x1002, 0x515E, CHIP_RV100, "ATI ES1000 RN50"}, \
-	{0x1002, 0x5460, CHIP_RV380|RADEON_IS_MOBILITY, "ATI Radeon Mobility X300 M22"}, \
-	{0x1002, 0x5462, CHIP_RV380|RADEON_IS_MOBILITY, "ATI Radeon Mobility X600 SE M24C"}, \
-	{0x1002, 0x5464, CHIP_RV380|RADEON_IS_MOBILITY, "ATI FireGL M22 GL 5464"}, \
-	{0x1002, 0x5548, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R423 X800"}, \
-	{0x1002, 0x5549, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R423 X800 Pro"}, \
-	{0x1002, 0x554A, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R423 X800 XT PE"}, \
-	{0x1002, 0x554B, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R423 X800 SE"}, \
-	{0x1002, 0x554C, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R430 X800 XTP"}, \
-	{0x1002, 0x554D, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R430 X800 XL"}, \
-	{0x1002, 0x554E, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R430 X800 SE"}, \
-	{0x1002, 0x554F, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R430 X800"}, \
-	{0x1002, 0x5550, CHIP_R423|RADEON_NEW_MEMMAP, "ATI FireGL V7100 R423"}, \
-	{0x1002, 0x5551, CHIP_R423|RADEON_NEW_MEMMAP, "ATI FireGL V5100 R423 UQ"}, \
-	{0x1002, 0x5552, CHIP_R423|RADEON_NEW_MEMMAP, "ATI FireGL unknown R423 UR"}, \
-	{0x1002, 0x5554, CHIP_R423|RADEON_NEW_MEMMAP, "ATI FireGL unknown R423 UT"}, \
-	{0x1002, 0x564A, CHIP_RV410|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL V5000 M26"}, \
-	{0x1002, 0x564B, CHIP_RV410|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL V5000 M26"}, \
-	{0x1002, 0x564F, CHIP_RV410|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Radeon Mobility X700 XL M26"}, \
-	{0x1002, 0x5652, CHIP_RV410|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Radeon Mobility X700 M26"}, \
-	{0x1002, 0x5653, CHIP_RV410|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Radeon Mobility X700 M26"}, \
-	{0x1002, 0x5657, CHIP_RV410|RADEON_NEW_MEMMAP, "ATI Radeon X550XTX"}, \
-	{0x1002, 0x5834, CHIP_RS300|RADEON_IS_IGP, "ATI Radeon RS300 9100 IGP"}, \
-	{0x1002, 0x5835, CHIP_RS300|RADEON_IS_IGP|RADEON_IS_MOBILITY, "ATI Radeon RS300 Mobility IGP"}, \
-	{0x1002, 0x5954, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_IGPGART, "ATI RS480 XPRESS 200G"}, \
-	{0x1002, 0x5955, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART, "ATI Radeon XPRESS 200M 5955"}, \
-	{0x1002, 0x5960, CHIP_RV280, "ATI Radeon RV280 9250"}, \
-	{0x1002, 0x5961, CHIP_RV280, "ATI Radeon RV280 9200"}, \
-	{0x1002, 0x5962, CHIP_RV280, "ATI Radeon RV280 9200"}, \
-	{0x1002, 0x5964, CHIP_RV280, "ATI Radeon RV280 9200 SE"}, \
-	{0x1002, 0x5965, CHIP_RV280, "ATI FireMV 2200 PCI"}, \
-	{0x1002, 0x5969, CHIP_RV100, "ATI ES1000 RN50"}, \
-	{0x1002, 0x5974, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART, "ATI Radeon RS482 XPRESS 200"}, \
-	{0x1002, 0x5975, CHIP_RS480|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART, "ATI Radeon RS485 XPRESS 1100 IGP"}, \
-	{0x1002, 0x5A41, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_IGPGART, "ATI Radeon XPRESS 200 5A41 (PCIE)"}, \
-	{0x1002, 0x5A42, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART, "ATI Radeon XPRESS 200M 5A42 (PCIE)"}, \
-	{0x1002, 0x5A61, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_IGPGART, "ATI Radeon RC410 XPRESS 200"}, \
-	{0x1002, 0x5A62, CHIP_RS400|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_IS_IGPGART, "ATI Radeon RC410 XPRESS 200M"}, \
-	{0x1002, 0x5B60, CHIP_RV380|RADEON_NEW_MEMMAP, "ATI Radeon RV370 X300 SE"}, \
-	{0x1002, 0x5B62, CHIP_RV380|RADEON_NEW_MEMMAP, "ATI Radeon RV370 X600 Pro"}, \
-	{0x1002, 0x5B63, CHIP_RV380|RADEON_NEW_MEMMAP, "ATI Radeon RV370 X550"}, \
-	{0x1002, 0x5B64, CHIP_RV380|RADEON_NEW_MEMMAP, "ATI FireGL V3100 (RV370) 5B64"}, \
-	{0x1002, 0x5B65, CHIP_RV380|RADEON_NEW_MEMMAP, "ATI FireMV 2200 PCIE (RV370) 5B65"}, \
-	{0x1002, 0x5C61, CHIP_RV280|RADEON_IS_MOBILITY, "ATI Radeon RV280 Mobility"}, \
-	{0x1002, 0x5C63, CHIP_RV280|RADEON_IS_MOBILITY, "ATI Radeon RV280 Mobility"}, \
-	{0x1002, 0x5D48, CHIP_R423|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X800 XT M28"}, \
-	{0x1002, 0x5D49, CHIP_R423|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL V5100 M28"}, \
-	{0x1002, 0x5D4A, CHIP_R423|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X800 M28"}, \
-	{0x1002, 0x5D4C, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R480 X850"}, \
-	{0x1002, 0x5D4D, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R480 X850 XT PE"}, \
-	{0x1002, 0x5D4E, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R480 X850 SE"}, \
-	{0x1002, 0x5D4F, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R480 X850 Pro"}, \
-	{0x1002, 0x5D50, CHIP_R423|RADEON_NEW_MEMMAP, "ATI unknown Radeon / FireGL R480"}, \
-	{0x1002, 0x5D52, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R480 X850 XT"}, \
-	{0x1002, 0x5D57, CHIP_R423|RADEON_NEW_MEMMAP, "ATI Radeon R423 X800 XT"}, \
-	{0x1002, 0x5E48, CHIP_RV410|RADEON_NEW_MEMMAP, "ATI FireGL V5000 RV410"}, \
-	{0x1002, 0x5E4A, CHIP_RV410|RADEON_NEW_MEMMAP, "ATI Radeon RV410 X700 XT"}, \
-	{0x1002, 0x5E4B, CHIP_RV410|RADEON_NEW_MEMMAP, "ATI Radeon RV410 X700 Pro"}, \
-	{0x1002, 0x5E4C, CHIP_RV410|RADEON_NEW_MEMMAP, "ATI Radeon RV410 X700 SE"}, \
-	{0x1002, 0x5E4D, CHIP_RV410|RADEON_NEW_MEMMAP, "ATI Radeon RV410 X700"}, \
-	{0x1002, 0x5E4F, CHIP_RV410|RADEON_NEW_MEMMAP, "ATI Radeon RV410 X700 SE"}, \
-	{0x1002, 0x6700, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman GL XT [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6701, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman GL XT [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6702, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman GL XT [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6703, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman GL XT [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6704, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman PRO GL [FirePro V7900]"}, \
-	{0x1002, 0x6705, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman GL PRO [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6706, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6707, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman LE GL [FirePro V5900]"}, \
-	{0x1002, 0x6708, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6709, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6718, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman XT [Radeon HD 6970]"}, \
-	{0x1002, 0x6719, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman PRO [Radeon HD 6950]"}, \
-	{0x1002, 0x671C, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Antilles [Radeon HD 6990]"}, \
-	{0x1002, 0x671D, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Antilles [AMD Radeon HD 6990]"}, \
-	{0x1002, 0x671F, CHIP_CAYMAN|RADEON_NEW_MEMMAP, "Cayman [Radeon HD 6900 Series]"}, \
-	{0x1002, 0x6720, CHIP_BARTS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Blackcomb [Radeon HD 6900M series]"}, \
-	{0x1002, 0x6721, CHIP_BARTS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Blackcomb [Mobility Radeon HD 6000 series]"}, \
-	{0x1002, 0x6722, CHIP_BARTS|RADEON_NEW_MEMMAP, "Barts GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6723, CHIP_BARTS|RADEON_NEW_MEMMAP, "Barts GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6724, CHIP_BARTS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Blackcomb [Mobility Radeon HD 6000 series]"}, \
-	{0x1002, 0x6725, CHIP_BARTS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Blackcomb [Mobility Radeon HD 6000 series]"}, \
-	{0x1002, 0x6726, CHIP_BARTS|RADEON_NEW_MEMMAP, "Barts GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6727, CHIP_BARTS|RADEON_NEW_MEMMAP, "Barts GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6728, CHIP_BARTS|RADEON_NEW_MEMMAP, "Barts GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6729, CHIP_BARTS|RADEON_NEW_MEMMAP, "Barts GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6738, CHIP_BARTS|RADEON_NEW_MEMMAP, "Barts XT [Radeon HD 6800 Series]"}, \
-	{0x1002, 0x6739, CHIP_BARTS|RADEON_NEW_MEMMAP, "Barts PRO [Radeon HD 6800 Series]"}, \
-	{0x1002, 0x673E, CHIP_BARTS|RADEON_NEW_MEMMAP, "Barts LE [AMD Radeon HD 6700 Series]"}, \
-	{0x1002, 0x6740, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Whistler XT [AMD Radeon HD 6700M Series]"}, \
-	{0x1002, 0x6741, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Whistler [AMD Radeon HD 6600M Series]"}, \
-	{0x1002, 0x6742, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Whistler LE [AMD Radeon HD 6625M Graphics]"}, \
-	{0x1002, 0x6743, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Whistler [Radeon E6760]"}, \
-	{0x1002, 0x6744, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Whistler [ATI Mobility Radeon HD 6000 series]"}, \
-	{0x1002, 0x6745, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Whistler"}, \
-	{0x1002, 0x6746, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6747, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6748, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6749, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks [FirePro V4900]"}, \
-	{0x1002, 0x674A, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks [AMD FirePro V3900]"}, \
-	{0x1002, 0x6750, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks [AMD Radeon HD 6570]"}, \
-	{0x1002, 0x6751, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks [Radeon HD 7600A Series]"}, \
-	{0x1002, 0x6758, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks [Radeon HD 6670]"}, \
-	{0x1002, 0x6759, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks [Radeon HD 6570]"}, \
-	{0x1002, 0x675B, CHIP_TURKS|RADEON_NEW_MEMMAP, "Unknown device name"}, \
-	{0x1002, 0x675D, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks [Radeon HD 7500 Series]"}, \
-	{0x1002, 0x675F, CHIP_TURKS|RADEON_NEW_MEMMAP, "Turks LE [Radeon HD 5500/7510 Series]"}, \
-	{0x1002, 0x6760, CHIP_CAICOS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Caicos [Radeon HD 6400M/7400M Series]"}, \
-	{0x1002, 0x6761, CHIP_CAICOS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Seymour LP [Radeon HD 6430M]"}, \
-	{0x1002, 0x6762, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos GL [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6763, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Seymour [Radeon E6460]"}, \
-	{0x1002, 0x6764, CHIP_CAICOS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Seymour [Mobility Radeon HD 6000 series]"}, \
-	{0x1002, 0x6765, CHIP_CAICOS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Seymour [Mobility Radeon HD 6000 series]"}, \
-	{0x1002, 0x6766, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos"}, \
-	{0x1002, 0x6767, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos"}, \
-	{0x1002, 0x6768, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos"}, \
-	{0x1002, 0x6770, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos [Radeon HD 6400 Series]"}, \
-	{0x1002, 0x6771, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos"}, \
-	{0x1002, 0x6772, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos [Radeon HD 7400A Series]"}, \
-	{0x1002, 0x6778, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos [Radeon HD 7000 Series]"}, \
-	{0x1002, 0x6779, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos [Radeon HD 6450]"}, \
-	{0x1002, 0x677B, CHIP_CAICOS|RADEON_NEW_MEMMAP, "Caicos [Radeon HD 7400 Series]"}, \
-	{0x1002, 0x6780, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6784, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6788, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x678A, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti [ATI FirePro V (FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6790, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti"}, \
-	{0x1002, 0x6791, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti"}, \
-	{0x1002, 0x6792, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti"}, \
-	{0x1002, 0x6798, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti XT [Radeon HD 7970]"}, \
-	{0x1002, 0x6799, CHIP_TAHITI|RADEON_NEW_MEMMAP, "New Zealand [Radeon HD 7990]"}, \
-	{0x1002, 0x679A, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti PRO [Radeon HD 7950]"}, \
-	{0x1002, 0x679B, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti [Radeon HD 7900 Series]"}, \
-	{0x1002, 0x679E, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti LE [Radeon HD 7800 Series]"}, \
-	{0x1002, 0x679F, CHIP_TAHITI|RADEON_NEW_MEMMAP, "Tahiti"}, \
-	{0x1002, 0x6800, CHIP_PITCAIRN|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Wimbledon XT [Radeon HD 7970M]"}, \
-	{0x1002, 0x6801, CHIP_PITCAIRN|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Wimbledon"}, \
-	{0x1002, 0x6802, CHIP_PITCAIRN|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Wimbledon"}, \
-	{0x1002, 0x6806, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn"}, \
-	{0x1002, 0x6808, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn [ATI FirePro V(FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6809, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn [ATI FirePro V(FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6810, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn"}, \
-	{0x1002, 0x6811, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn"}, \
-	{0x1002, 0x6816, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn"}, \
-	{0x1002, 0x6817, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn"}, \
-	{0x1002, 0x6818, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn [Radeon HD 7800]"}, \
-	{0x1002, 0x6819, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn PRO [Radeon HD 7800]"}, \
-	{0x1002, 0x6820, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Radeon HD 8800M Series"}, \
-	{0x1002, 0x6821, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Radeon HD 8800M Series"}, \
-	{0x1002, 0x6822, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Venus PRO [Radeon E8860]"}, \
-	{0x1002, 0x6823, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Radeon HD 8800M Series"}, \
-	{0x1002, 0x6824, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Chelsea [Radeon HD 7700M Series]"}, \
-	{0x1002, 0x6825, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Cape Verde [Radeon HD 7800M Series]"}, \
-	{0x1002, 0x6826, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Chelsea [Radeon HD 7700M Series]"}, \
-	{0x1002, 0x6827, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Cape Verde [Radeon HD 7800M Series]"}, \
-	{0x1002, 0x6828, CHIP_VERDE|RADEON_NEW_MEMMAP, "Cape Verde"}, \
-	{0x1002, 0x6829, CHIP_VERDE|RADEON_NEW_MEMMAP, "Cape Verde"}, \
-	{0x1002, 0x682A, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Venus PRO"}, \
-	{0x1002, 0x682B, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Radeon HD 8800M Series"}, \
-	{0x1002, 0x682D, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Unknown device name"}, \
-	{0x1002, 0x682F, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Cape Verde [Radeon HD 7700M Series]"}, \
-	{0x1002, 0x6830, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Cape Verde [Radeon HD 7800M Series]"}, \
-	{0x1002, 0x6831, CHIP_VERDE|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Cape Verde [AMD Radeon HD 7700M Series]"}, \
-	{0x1002, 0x6835, CHIP_VERDE|RADEON_NEW_MEMMAP, "Cape Verde PRX [Radeon R9 255 OEM]"}, \
-	{0x1002, 0x6837, CHIP_VERDE|RADEON_NEW_MEMMAP, "Cape Verde LE [Radeon HD 7700 Series]"}, \
-	{0x1002, 0x6838, CHIP_VERDE|RADEON_NEW_MEMMAP, "Cape Verde"}, \
-	{0x1002, 0x6839, CHIP_VERDE|RADEON_NEW_MEMMAP, "Cape Verde"}, \
-	{0x1002, 0x683B, CHIP_VERDE|RADEON_NEW_MEMMAP, "Cape Verde [Radeon HD 7700 Series]"}, \
-	{0x1002, 0x683D, CHIP_VERDE|RADEON_NEW_MEMMAP, "Cape Verde [Radeon HD 7700 Series]"}, \
-	{0x1002, 0x683F, CHIP_VERDE|RADEON_NEW_MEMMAP, "Cape Verde PRO [Radeon HD 7700 Series]"}, \
-	{0x1002, 0x6840, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Thames XT/GL [Radeon HD 7600M Series]"}, \
-	{0x1002, 0x6841, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Thames [Radeon 7500M/7600M Series]"}, \
-	{0x1002, 0x6842, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Thames LE [Radeon HD 7000M Series]"}, \
-	{0x1002, 0x6843, CHIP_TURKS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Thames [Radeon HD 7670M]"}, \
-	{0x1002, 0x6849, CHIP_TURKS|RADEON_NEW_MEMMAP, "Lombok [AMD Radeon HD 7400 Series]"}, \
-	{0x1002, 0x684C, CHIP_PITCAIRN|RADEON_NEW_MEMMAP, "Pitcairn [ATI FirePro V(FireGL V) Graphics Adapter]"}, \
-	{0x1002, 0x6850, CHIP_TURKS|RADEON_NEW_MEMMAP, "Lombok GL AIO [Radeon HD 7570]"}, \
-	{0x1002, 0x6858, CHIP_TURKS|RADEON_NEW_MEMMAP, "Lombok [Radeon HD 7400 series]"}, \
-	{0x1002, 0x6859, CHIP_TURKS|RADEON_NEW_MEMMAP, "Unknown device name"}, \
-	{0x1002, 0x6880, CHIP_CYPRESS|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Cypress"}, \
-	{0x1002, 0x6888, CHIP_CYPRESS|RADEON_NEW_MEMMAP, "Cypress [FirePro 3D V8800]"}, \
-	{0x1002, 0x6889, CHIP_CYPRESS|RADEON_NEW_MEMMAP, "Cypress [FirePro V7800]"}, \
-	{0x1002, 0x688A, CHIP_CYPRESS|RADEON_NEW_MEMMAP, "Cypress XT [FirePro 3D V9800]"}, \
-	{0x1002, 0x688C, CHIP_CYPRESS|RADEON_NEW_MEMMAP, "Cypress [AMD FireStream 9370]"}, \
-	{0x1002, 0x688D, CHIP_CYPRESS|RADEON_NEW_MEMMAP, "Cypress [AMD FireStream 9350]"}, \
-	{0x1002, 0x6898, CHIP_CYPRESS|RADEON_NEW_MEMMAP, "Cypress XT [Radeon HD 5870]"}, \
-	{0x1002, 0x6899, CHIP_CYPRESS|RADEON_NEW_MEMMAP, "Cypress PRO [Radeon HD 5800 Series]"}, \
-	{0x1002, 0x689B, CHIP_CYPRESS|RADEON_NEW_MEMMAP, "Cypress [Radeon HD 6800 Series]"}, \
-	{0x1002, 0x689C, CHIP_HEMLOCK|RADEON_NEW_MEMMAP, "Hemlock [Radeon HD 5900 Series]"}, \
-	{0x1002, 0x689D, CHIP_HEMLOCK|RADEON_NEW_MEMMAP, "Hemlock [ATI Radeon HD 5900 Series]"}, \
-	{0x1002, 0x689E, CHIP_CYPRESS|RADEON_NEW_MEMMAP, "Cypress LE [Radeon HD 5800 Series]"}, \
-	{0x1002, 0x68A0, CHIP_JUNIPER|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 5870"}, \
-	{0x1002, 0x68A1, CHIP_JUNIPER|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Broadway PRO [Mobility Radeon HD 5800 Series]"}, \
-	{0x1002, 0x68A8, CHIP_JUNIPER|RADEON_NEW_MEMMAP, "Broadway [ATI Mobility Radeon HD 6800 Series]"}, \
-	{0x1002, 0x68A9, CHIP_JUNIPER|RADEON_NEW_MEMMAP, "Juniper XT [FirePro 3D V5800]"}, \
-	{0x1002, 0x68B0, CHIP_JUNIPER|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Unknown device name"}, \
-	{0x1002, 0x68B8, CHIP_JUNIPER|RADEON_NEW_MEMMAP, "Juniper [Radeon HD 5700 Series]"}, \
-	{0x1002, 0x68B9, CHIP_JUNIPER|RADEON_NEW_MEMMAP, "Juniper [Radeon HD 5600/5700]"}, \
-	{0x1002, 0x68BA, CHIP_JUNIPER|RADEON_NEW_MEMMAP, "Juniper XT [AMD Radeon HD 6000 Series]"}, \
-	{0x1002, 0x68BE, CHIP_JUNIPER|RADEON_NEW_MEMMAP, "Juniper [Radeon HD 5700 Series]"}, \
-	{0x1002, 0x68BF, CHIP_JUNIPER|RADEON_NEW_MEMMAP, "Juniper LE [Radeon HD 6700 Series]"}, \
-	{0x1002, 0x68C0, CHIP_REDWOOD|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Madison [Mobility Radeon HD 5000 Series]"}, \
-	{0x1002, 0x68C1, CHIP_REDWOOD|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Madison [Radeon HD 5000M Series]"}, \
-	{0x1002, 0x68C7, CHIP_REDWOOD|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Pinewood [Radeon HD 5570]"}, \
-	{0x1002, 0x68C8, CHIP_REDWOOD|RADEON_NEW_MEMMAP, "FirePro V4800"}, \
-	{0x1002, 0x68C9, CHIP_REDWOOD|RADEON_NEW_MEMMAP, "Redwood [FirePro 3800 (FireGL)]"}, \
-	{0x1002, 0x68D8, CHIP_REDWOOD|RADEON_NEW_MEMMAP, "Redwood [Radeon HD 5670]"}, \
-	{0x1002, 0x68D9, CHIP_REDWOOD|RADEON_NEW_MEMMAP, "Redwood PRO [Radeon HD 5500 Series]"}, \
-	{0x1002, 0x68DA, CHIP_REDWOOD|RADEON_NEW_MEMMAP, "Redwood PRO [Radeon HD 5500 Series]"}, \
-	{0x1002, 0x68DE, CHIP_REDWOOD|RADEON_NEW_MEMMAP, "Redwood"}, \
-	{0x1002, 0x68E0, CHIP_CEDAR|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Manhattan [Mobility Radeon HD 5400 Series]"}, \
-	{0x1002, 0x68E1, CHIP_CEDAR|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Manhattan [Mobility Radeon HD 5430 Series]"}, \
-	{0x1002, 0x68E4, CHIP_CEDAR|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Robson CE [AMD Radeon HD 6300 Series]"}, \
-	{0x1002, 0x68E5, CHIP_CEDAR|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "Robson LE [AMD Radeon HD 6300M Series]"}, \
-	{0x1002, 0x68E8, CHIP_CEDAR|RADEON_NEW_MEMMAP, "Cedar"}, \
-	{0x1002, 0x68E9, CHIP_CEDAR|RADEON_NEW_MEMMAP, "Cedar [ATI FirePro (FireGL) Graphics Adapter]"}, \
-	{0x1002, 0x68F1, CHIP_CEDAR|RADEON_NEW_MEMMAP, "Cedar [FirePro 2460]"}, \
-	{0x1002, 0x68F2, CHIP_CEDAR|RADEON_NEW_MEMMAP, "Cedar [FirePro 2270]"}, \
-	{0x1002, 0x68F8, CHIP_CEDAR|RADEON_NEW_MEMMAP, "Cedar [Radeon HD 7300 Series]"}, \
-	{0x1002, 0x68F9, CHIP_CEDAR|RADEON_NEW_MEMMAP, "Cedar PRO [Radeon HD 5450/6350]"}, \
-	{0x1002, 0x68FA, CHIP_CEDAR|RADEON_NEW_MEMMAP, "EG Cedar [Radeon HD 7300 Series]"}, \
-	{0x1002, 0x68FE, CHIP_CEDAR|RADEON_NEW_MEMMAP, "Cedar LE"}, \
-	{0x1002, 0x7100, CHIP_R520|RADEON_NEW_MEMMAP, "ATI Radeon X1800"}, \
-	{0x1002, 0x7101, CHIP_R520|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1800 XT"}, \
-	{0x1002, 0x7102, CHIP_R520|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1800"}, \
-	{0x1002, 0x7103, CHIP_R520|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL V7200"}, \
-	{0x1002, 0x7104, CHIP_R520|RADEON_NEW_MEMMAP, "ATI FireGL V7200"}, \
-	{0x1002, 0x7105, CHIP_R520|RADEON_NEW_MEMMAP, "ATI FireGL V5300"}, \
-	{0x1002, 0x7106, CHIP_R520|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL V7100"}, \
-	{0x1002, 0x7108, CHIP_R520|RADEON_NEW_MEMMAP, "ATI Radeon X1800"}, \
-	{0x1002, 0x7109, CHIP_R520|RADEON_NEW_MEMMAP, "ATI Radeon X1800"}, \
-	{0x1002, 0x710A, CHIP_R520|RADEON_NEW_MEMMAP, "ATI Radeon X1800"}, \
-	{0x1002, 0x710B, CHIP_R520|RADEON_NEW_MEMMAP, "ATI Radeon X1800"}, \
-	{0x1002, 0x710C, CHIP_R520|RADEON_NEW_MEMMAP, "ATI Radeon X1800"}, \
-	{0x1002, 0x710E, CHIP_R520|RADEON_NEW_MEMMAP, "ATI FireGL V7300"}, \
-	{0x1002, 0x710F, CHIP_R520|RADEON_NEW_MEMMAP, "ATI FireGL V7350"}, \
-	{0x1002, 0x7140, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1600"}, \
-	{0x1002, 0x7141, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI RV505"}, \
-	{0x1002, 0x7142, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1300/X1550"}, \
-	{0x1002, 0x7143, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1550"}, \
-	{0x1002, 0x7144, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI M54-GL"}, \
-	{0x1002, 0x7145, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1400"}, \
-	{0x1002, 0x7146, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1300/X1550"}, \
-	{0x1002, 0x7147, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1550 64-bit"}, \
-	{0x1002, 0x7149, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1300"}, \
-	{0x1002, 0x714A, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1300"}, \
-	{0x1002, 0x714B, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1300"}, \
-	{0x1002, 0x714C, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1300"}, \
-	{0x1002, 0x714D, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1300"}, \
-	{0x1002, 0x714E, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1300"}, \
-	{0x1002, 0x714F, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI RV505"}, \
-	{0x1002, 0x7151, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI RV505"}, \
-	{0x1002, 0x7152, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI FireGL V3300"}, \
-	{0x1002, 0x7153, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI FireGL V3350"}, \
-	{0x1002, 0x715E, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1300"}, \
-	{0x1002, 0x715F, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1550 64-bit"}, \
-	{0x1002, 0x7180, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1300/X1550"}, \
-	{0x1002, 0x7181, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1600"}, \
-	{0x1002, 0x7183, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1300/X1550"}, \
-	{0x1002, 0x7186, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1450"}, \
-	{0x1002, 0x7187, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1300/X1550"}, \
-	{0x1002, 0x7188, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X2300"}, \
-	{0x1002, 0x718A, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X2300"}, \
-	{0x1002, 0x718B, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1350"}, \
-	{0x1002, 0x718C, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1350"}, \
-	{0x1002, 0x718D, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1450"}, \
-	{0x1002, 0x718F, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1300"}, \
-	{0x1002, 0x7193, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1550"}, \
-	{0x1002, 0x7196, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1350"}, \
-	{0x1002, 0x719B, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI FireMV 2250"}, \
-	{0x1002, 0x719F, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI Radeon X1550 64-bit"}, \
-	{0x1002, 0x71C0, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI Radeon X1600"}, \
-	{0x1002, 0x71C1, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI Radeon X1650"}, \
-	{0x1002, 0x71C2, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI Radeon X1600"}, \
-	{0x1002, 0x71C3, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI Radeon X1600"}, \
-	{0x1002, 0x71C4, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL V5200"}, \
-	{0x1002, 0x71C5, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1600"}, \
-	{0x1002, 0x71C6, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI Radeon X1650"}, \
-	{0x1002, 0x71C7, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI Radeon X1650"}, \
-	{0x1002, 0x71CD, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI Radeon X1600"}, \
-	{0x1002, 0x71CE, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI Radeon X1300 XT/X1600 Pro"}, \
-	{0x1002, 0x71D2, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI FireGL V3400"}, \
-	{0x1002, 0x71D4, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL V5250"}, \
-	{0x1002, 0x71D5, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1700"}, \
-	{0x1002, 0x71D6, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1700 XT"}, \
-	{0x1002, 0x71DA, CHIP_RV530|RADEON_NEW_MEMMAP, "ATI FireGL V5200"}, \
-	{0x1002, 0x71DE, CHIP_RV530|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1700"}, \
-	{0x1002, 0x7200, CHIP_RV515|RADEON_NEW_MEMMAP, "ATI  Radeon X2300HD"}, \
-	{0x1002, 0x7210, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 2300"}, \
-	{0x1002, 0x7211, CHIP_RV515|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 2300"}, \
-	{0x1002, 0x7240, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1950"}, \
-	{0x1002, 0x7243, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x7244, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1950"}, \
-	{0x1002, 0x7245, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x7246, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x7247, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x7248, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x7249, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x724A, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x724B, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x724C, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x724D, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x724E, CHIP_R580|RADEON_NEW_MEMMAP, "ATI AMD Stream Processor"}, \
-	{0x1002, 0x724F, CHIP_R580|RADEON_NEW_MEMMAP, "ATI Radeon X1900"}, \
-	{0x1002, 0x7280, CHIP_RV570|RADEON_NEW_MEMMAP, "ATI Radeon X1950"}, \
-	{0x1002, 0x7281, CHIP_RV560|RADEON_NEW_MEMMAP, "ATI RV560"}, \
-	{0x1002, 0x7283, CHIP_RV560|RADEON_NEW_MEMMAP, "ATI RV560"}, \
-	{0x1002, 0x7284, CHIP_R580|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon X1900"}, \
-	{0x1002, 0x7287, CHIP_RV560|RADEON_NEW_MEMMAP, "ATI RV560"}, \
-	{0x1002, 0x7288, CHIP_RV570|RADEON_NEW_MEMMAP, "ATI Radeon X1950 GT"}, \
-	{0x1002, 0x7289, CHIP_RV570|RADEON_NEW_MEMMAP, "ATI RV570"}, \
-	{0x1002, 0x728B, CHIP_RV570|RADEON_NEW_MEMMAP, "ATI RV570"}, \
-	{0x1002, 0x728C, CHIP_RV570|RADEON_NEW_MEMMAP, "ATI ATI FireGL V7400"}, \
-	{0x1002, 0x7290, CHIP_RV560|RADEON_NEW_MEMMAP, "ATI RV560"}, \
-	{0x1002, 0x7291, CHIP_RV560|RADEON_NEW_MEMMAP, "ATI Radeon X1650"}, \
-	{0x1002, 0x7293, CHIP_RV560|RADEON_NEW_MEMMAP, "ATI Radeon X1650"}, \
-	{0x1002, 0x7297, CHIP_RV560|RADEON_NEW_MEMMAP, "ATI RV560"}, \
-	{0x1002, 0x7834, CHIP_RS300|RADEON_IS_IGP|RADEON_NEW_MEMMAP, "ATI Radeon RS350 9000/9100 IGP"}, \
-	{0x1002, 0x7835, CHIP_RS300|RADEON_IS_IGP|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Radeon RS350 Mobility IGP"}, \
-	{0x1002, 0x791E, CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART, "ATI Radeon RS690 X1250 IGP"}, \
-	{0x1002, 0x791F, CHIP_RS690|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART, "ATI Radeon RS690 X1270 IGP"}, \
-	{0x1002, 0x793F, CHIP_RS600|RADEON_IS_IGP|RADEON_NEW_MEMMAP, "ATI Radeon X1200"}, \
-	{0x1002, 0x7941, CHIP_RS600|RADEON_IS_IGP|RADEON_NEW_MEMMAP, "ATI Radeon X1200"}, \
-	{0x1002, 0x7942, CHIP_RS600|RADEON_IS_IGP|RADEON_NEW_MEMMAP, "ATI Radeon X1200"}, \
-	{0x1002, 0x796C, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART, "ATI Radeon RS740 HD2100 IGP"}, \
-	{0x1002, 0x796D, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART, "ATI Radeon RS740 HD2100 IGP"}, \
-	{0x1002, 0x796E, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART, "ATI Radeon RS740 HD2100 IGP"}, \
-	{0x1002, 0x796F, CHIP_RS740|RADEON_IS_IGP|RADEON_NEW_MEMMAP|RADEON_IS_IGPGART, "ATI Radeon RS740 HD2100 IGP"}, \
-	{0x1002, 0x9400, CHIP_R600|RADEON_NEW_MEMMAP, "ATI Radeon HD 2900 XT"}, \
-	{0x1002, 0x9401, CHIP_R600|RADEON_NEW_MEMMAP, "ATI Radeon HD 2900 XT"}, \
-	{0x1002, 0x9402, CHIP_R600|RADEON_NEW_MEMMAP, "ATI Radeon HD 2900 XT"}, \
-	{0x1002, 0x9403, CHIP_R600|RADEON_NEW_MEMMAP, "ATI Radeon HD 2900 Pro"}, \
-	{0x1002, 0x9405, CHIP_R600|RADEON_NEW_MEMMAP, "ATI Radeon HD 2900 GT"}, \
-	{0x1002, 0x940A, CHIP_R600|RADEON_NEW_MEMMAP, "ATI FireGL V8650"}, \
-	{0x1002, 0x940B, CHIP_R600|RADEON_NEW_MEMMAP, "ATI FireGL V8600"}, \
-	{0x1002, 0x940F, CHIP_R600|RADEON_NEW_MEMMAP, "ATI FireGL V7600"}, \
-	{0x1002, 0x9440, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI Radeon 4800 Series"}, \
-	{0x1002, 0x9441, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI Radeon 4870 X2"}, \
-	{0x1002, 0x9442, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI Radeon 4800 Series"}, \
-	{0x1002, 0x9443, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI Radeon 4850 X2"}, \
-	{0x1002, 0x9444, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI FirePro V8750 (FireGL)"}, \
-	{0x1002, 0x9446, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI FirePro V7760 (FireGL)"}, \
-	{0x1002, 0x944A, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 4850"}, \
-	{0x1002, 0x944B, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 4850 X2"}, \
-	{0x1002, 0x944C, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI Radeon 4800 Series"}, \
-	{0x1002, 0x944E, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI FirePro RV770"}, \
-	{0x1002, 0x9450, CHIP_RV770|RADEON_NEW_MEMMAP, "AMD FireStream 9270"}, \
-	{0x1002, 0x9452, CHIP_RV770|RADEON_NEW_MEMMAP, "AMD FireStream 9250"}, \
-	{0x1002, 0x9456, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI FirePro V8700 (FireGL)"}, \
-	{0x1002, 0x945A, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 4870"}, \
-	{0x1002, 0x945B, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon M98"}, \
-	{0x1002, 0x945E, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "RV770"}, \
-	{0x1002, 0x9460, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI Radeon 4800 Series"}, \
-	{0x1002, 0x9462, CHIP_RV770|RADEON_NEW_MEMMAP, "ATI Radeon 4800 Series"}, \
-	{0x1002, 0x946A, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI FirePro M7750"}, \
-	{0x1002, 0x946B, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI M98"}, \
-	{0x1002, 0x947A, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI M98"}, \
-	{0x1002, 0x947B, CHIP_RV770|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI M98"}, \
-	{0x1002, 0x9480, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 4650"}, \
-	{0x1002, 0x9487, CHIP_RV730|RADEON_NEW_MEMMAP, "ATI Radeon RV730 (AGP)"}, \
-	{0x1002, 0x9488, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 4670"}, \
-	{0x1002, 0x9489, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI FirePro M5750"}, \
-	{0x1002, 0x948A, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "RV730"}, \
-	{0x1002, 0x948F, CHIP_RV730|RADEON_NEW_MEMMAP, "ATI Radeon RV730 (AGP)"}, \
-	{0x1002, 0x9490, CHIP_RV730|RADEON_NEW_MEMMAP, "ATI Radeon HD 4670"}, \
-	{0x1002, 0x9491, CHIP_RV730|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI RADEON E4600"}, \
-	{0x1002, 0x9495, CHIP_RV730|RADEON_NEW_MEMMAP, "ATI Radeon HD 4600 Series"}, \
-	{0x1002, 0x9498, CHIP_RV730|RADEON_NEW_MEMMAP, "ATI Radeon HD 4650"}, \
-	{0x1002, 0x949C, CHIP_RV730|RADEON_NEW_MEMMAP, "ATI FirePro V7750 (FireGL)"}, \
-	{0x1002, 0x949E, CHIP_RV730|RADEON_NEW_MEMMAP, "ATI FirePro V5700 (FireGL)"}, \
-	{0x1002, 0x949F, CHIP_RV730|RADEON_NEW_MEMMAP, "ATI FirePro V3750 (FireGL)"}, \
-	{0x1002, 0x94A0, CHIP_RV740|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 4830"}, \
-	{0x1002, 0x94A1, CHIP_RV740|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 4850"}, \
-	{0x1002, 0x94A3, CHIP_RV740|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI FirePro M7740"}, \
-	{0x1002, 0x94B1, CHIP_RV740|RADEON_NEW_MEMMAP, "ATI RV740"}, \
-	{0x1002, 0x94B3, CHIP_RV740|RADEON_NEW_MEMMAP, "ATI Radeon HD 4770"}, \
-	{0x1002, 0x94B4, CHIP_RV740|RADEON_NEW_MEMMAP, "ATI Radeon HD 4700 Series"}, \
-	{0x1002, 0x94B5, CHIP_RV740|RADEON_NEW_MEMMAP, "ATI Radeon HD 4770"}, \
-	{0x1002, 0x94B9, CHIP_RV740|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI FirePro M5750"}, \
-	{0x1002, 0x94C0, CHIP_RV610|RADEON_NEW_MEMMAP, "RV610"}, \
-	{0x1002, 0x94C1, CHIP_RV610|RADEON_NEW_MEMMAP, "Radeon HD 2400 XT"}, \
-	{0x1002, 0x94C3, CHIP_RV610|RADEON_NEW_MEMMAP, "Radeon HD 2400 Pro"}, \
-	{0x1002, 0x94C4, CHIP_RV610|RADEON_NEW_MEMMAP, "Radeon HD 2400 PRO AGP"}, \
-	{0x1002, 0x94C5, CHIP_RV610|RADEON_NEW_MEMMAP, "FireGL V4000"}, \
-	{0x1002, 0x94C6, CHIP_RV610|RADEON_NEW_MEMMAP, "RV610"}, \
-	{0x1002, 0x94C7, CHIP_RV610|RADEON_NEW_MEMMAP, "ATI Radeon HD 2350"}, \
-	{0x1002, 0x94C8, CHIP_RV610|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 2400 XT"}, \
-	{0x1002, 0x94C9, CHIP_RV610|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 2400"}, \
-	{0x1002, 0x94CB, CHIP_RV610|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI RADEON E2400"}, \
-	{0x1002, 0x94CC, CHIP_RV610|RADEON_NEW_MEMMAP, "ATI RV610"}, \
-	{0x1002, 0x94CD, CHIP_RV610|RADEON_NEW_MEMMAP, "ATI FireMV 2260"}, \
-	{0x1002, 0x9500, CHIP_RV670|RADEON_NEW_MEMMAP, "ATI RV670"}, \
-	{0x1002, 0x9501, CHIP_RV670|RADEON_NEW_MEMMAP, "ATI Radeon HD3870"}, \
-	{0x1002, 0x9504, CHIP_RV670|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 3850"}, \
-	{0x1002, 0x9505, CHIP_RV670|RADEON_NEW_MEMMAP, "ATI Radeon HD3850"}, \
-	{0x1002, 0x9506, CHIP_RV670|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 3850 X2"}, \
-	{0x1002, 0x9507, CHIP_RV670|RADEON_NEW_MEMMAP, "ATI RV670"}, \
-	{0x1002, 0x9508, CHIP_RV670|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 3870"}, \
-	{0x1002, 0x9509, CHIP_RV670|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 3870 X2"}, \
-	{0x1002, 0x950F, CHIP_RV670|RADEON_NEW_MEMMAP, "ATI Radeon HD3870 X2"}, \
-	{0x1002, 0x9511, CHIP_RV670|RADEON_NEW_MEMMAP, "ATI FireGL V7700"}, \
-	{0x1002, 0x9515, CHIP_RV670|RADEON_NEW_MEMMAP, "ATI Radeon HD3850"}, \
-	{0x1002, 0x9517, CHIP_RV670|RADEON_NEW_MEMMAP, "ATI Radeon HD3690"}, \
-	{0x1002, 0x9519, CHIP_RV670|RADEON_NEW_MEMMAP, "AMD Firestream 9170"}, \
-	{0x1002, 0x9540, CHIP_RV710|RADEON_NEW_MEMMAP, "ATI Radeon HD 4550"}, \
-	{0x1002, 0x9541, CHIP_RV710|RADEON_NEW_MEMMAP, "ATI Radeon RV710"}, \
-	{0x1002, 0x9542, CHIP_RV710|RADEON_NEW_MEMMAP, "ATI Radeon RV710"}, \
-	{0x1002, 0x954E, CHIP_RV710|RADEON_NEW_MEMMAP, "ATI Radeon RV710"}, \
-	{0x1002, 0x954F, CHIP_RV710|RADEON_NEW_MEMMAP, "ATI Radeon HD 4350"}, \
-	{0x1002, 0x9552, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon 4300 Series"}, \
-	{0x1002, 0x9553, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon 4500 Series"}, \
-	{0x1002, 0x9555, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon 4500 Series"}, \
-	{0x1002, 0x9557, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI FirePro RG220"}, \
-	{0x1002, 0x955F, CHIP_RV710|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "RV710 [Mobility Radeon HD 4330]"}, \
-	{0x1002, 0x9580, CHIP_RV630|RADEON_NEW_MEMMAP, "ATI RV630"}, \
-	{0x1002, 0x9581, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 2600"}, \
-	{0x1002, 0x9583, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 2600 XT"}, \
-	{0x1002, 0x9586, CHIP_RV630|RADEON_NEW_MEMMAP, "ATI Radeon HD 2600 XT AGP"}, \
-	{0x1002, 0x9587, CHIP_RV630|RADEON_NEW_MEMMAP, "ATI Radeon HD 2600 Pro AGP"}, \
-	{0x1002, 0x9588, CHIP_RV630|RADEON_NEW_MEMMAP, "ATI Radeon HD 2600 XT"}, \
-	{0x1002, 0x9589, CHIP_RV630|RADEON_NEW_MEMMAP, "ATI Radeon HD 2600 Pro"}, \
-	{0x1002, 0x958A, CHIP_RV630|RADEON_NEW_MEMMAP, "ATI Gemini RV630"}, \
-	{0x1002, 0x958B, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Gemini Mobility Radeon HD 2600 XT"}, \
-	{0x1002, 0x958C, CHIP_RV630|RADEON_NEW_MEMMAP, "ATI FireGL V5600"}, \
-	{0x1002, 0x958D, CHIP_RV630|RADEON_NEW_MEMMAP, "ATI FireGL V3600"}, \
-	{0x1002, 0x958E, CHIP_RV630|RADEON_NEW_MEMMAP, "ATI Radeon HD 2600 LE"}, \
-	{0x1002, 0x958F, CHIP_RV630|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL Graphics Processor"}, \
-	{0x1002, 0x9590, CHIP_RV635|RADEON_NEW_MEMMAP, "ATI ATI Radeon HD 3600 Series"}, \
-	{0x1002, 0x9591, CHIP_RV635|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 3650"}, \
-	{0x1002, 0x9593, CHIP_RV635|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 3670"}, \
-	{0x1002, 0x9595, CHIP_RV635|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL V5700"}, \
-	{0x1002, 0x9596, CHIP_RV635|RADEON_NEW_MEMMAP, "ATI ATI Radeon HD 3650 AGP"}, \
-	{0x1002, 0x9597, CHIP_RV635|RADEON_NEW_MEMMAP, "ATI ATI Radeon HD 3600 PRO"}, \
-	{0x1002, 0x9598, CHIP_RV635|RADEON_NEW_MEMMAP, "ATI ATI Radeon HD 3600 XT"}, \
-	{0x1002, 0x9599, CHIP_RV635|RADEON_NEW_MEMMAP, "ATI ATI Radeon HD 3600 PRO"}, \
-	{0x1002, 0x959B, CHIP_RV635|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility FireGL V5725"}, \
-	{0x1002, 0x95C0, CHIP_RV620|RADEON_NEW_MEMMAP, "ATI Radeon HD 3470"}, \
-	{0x1002, 0x95C2, CHIP_RV620|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 3430"}, \
-	{0x1002, 0x95C4, CHIP_RV620|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP, "ATI Mobility Radeon HD 3400 Series"}, \
-	{0x1002, 0x95C5, CHIP_RV620|RADEON_NEW_MEMMAP, "ATI Radeon HD 3450"}, \
-	{0x1002, 0x95C6, CHIP_RV620|RADEON_NEW_MEMMAP, "ATI Radeon HD 3450"}, \
-	{0x1002, 0x95C7, CHIP_RV620|RADEON_NEW_MEMMAP, "ATI Radeon HD 3430"}, \
-	{0x1002, 0x95C9, CHIP_RV620|RADEON_NEW_MEMMAP, "ATI Radeon HD 3450"}, \
-	{0x1002, 0x95CC, CHIP_RV620|RADEON_NEW_MEMMAP, "ATI FirePro V3700"}, \
-	{0x1002, 0x95CD, CHIP_RV620|RADEON_NEW_MEMMAP, "ATI FireMV 2450"}, \
-	{0x1002, 0x95CE, CHIP_RV620|RADEON_NEW_MEMMAP, "ATI FireMV 2260"}, \
-	{0x1002, 0x95CF, CHIP_RV620|RADEON_NEW_MEMMAP, "ATI FireMV 2260"}, \
-	{0x1002, 0x9610, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon HD 3200 Graphics"}, \
-	{0x1002, 0x9611, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon 3100 Graphics"}, \
-	{0x1002, 0x9612, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon HD 3200 Graphics"}, \
-	{0x1002, 0x9613, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon 3100 Graphics"}, \
-	{0x1002, 0x9614, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon 3300 Graphics"}, \
-	{0x1002, 0x9615, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon 3200 Graphics"}, \
-	{0x1002, 0x9616, CHIP_RS780|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon 3000 Graphics"}, \
-	{0x1002, 0x9640, CHIP_SUMO|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "BeaverCreek [Radeon HD 6550D]"}, \
-	{0x1002, 0x9641, CHIP_SUMO|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "BeaverCreek [Mobility Radeon HD 6620G]"}, \
-	{0x1002, 0x9642, CHIP_SUMO2|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo [Radeon HD 6370D]"}, \
-	{0x1002, 0x9643, CHIP_SUMO2|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo [Radeon HD 6380G]"}, \
-	{0x1002, 0x9644, CHIP_SUMO2|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo [Radeon HD 6410D]"}, \
-	{0x1002, 0x9645, CHIP_SUMO2|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo [Radeon HD 6410D]"}, \
-	{0x1002, 0x9647, CHIP_SUMO|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "BeaverCreek [Radeon HD 6520G]"}, \
-	{0x1002, 0x9648, CHIP_SUMO|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo [Radeon HD 6480G]"}, \
-	{0x1002, 0x9649, CHIP_SUMO|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo [Radeon HD 6480G]"}, \
-	{0x1002, 0x964A, CHIP_SUMO|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "BeaverCreek [Radeon HD 6530D]"}, \
-	{0x1002, 0x964B, CHIP_SUMO|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo"}, \
-	{0x1002, 0x964C, CHIP_SUMO|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo"}, \
-	{0x1002, 0x964E, CHIP_SUMO|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo"}, \
-	{0x1002, 0x964F, CHIP_SUMO|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Sumo"}, \
-	{0x1002, 0x9710, CHIP_RS880|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon HD 4200"}, \
-	{0x1002, 0x9711, CHIP_RS880|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon 4100"}, \
-	{0x1002, 0x9712, CHIP_RS880|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Mobility Radeon HD 4200"}, \
-	{0x1002, 0x9713, CHIP_RS880|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Mobility Radeon 4100"}, \
-	{0x1002, 0x9714, CHIP_RS880|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI RS880"}, \
-	{0x1002, 0x9715, CHIP_RS880|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "ATI Radeon HD 4250"}, \
-	{0x1002, 0x9802, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Wrestler [Radeon HD 6310]"}, \
-	{0x1002, 0x9803, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Wrestler [Radeon HD 6310]"}, \
-	{0x1002, 0x9804, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Wrestler [Radeon HD 6250]"}, \
-	{0x1002, 0x9805, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Wrestler [Radeon HD 6250]"}, \
-	{0x1002, 0x9806, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Wrestler [Radeon HD 6320]"}, \
-	{0x1002, 0x9807, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Wrestler [Radeon HD 6290]"}, \
-	{0x1002, 0x9808, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Wrestler [Radeon HD 7340]"}, \
-	{0x1002, 0x9809, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Wrestler [Radeon HD 7310]"}, \
-	{0x1002, 0x980A, CHIP_PALM|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Wrestler [Radeon HD 7290]"}, \
-	{0x1002, 0x9900, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Unknown device name"}, \
-	{0x1002, 0x9901, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7660D]"}, \
-	{0x1002, 0x9903, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7640G]"}, \
-	{0x1002, 0x9904, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7560D]"}, \
-	{0x1002, 0x9905, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [FirePro A300 Series Graphics]"}, \
-	{0x1002, 0x9906, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [FirePro A300 Series Graphics]"}, \
-	{0x1002, 0x9907, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7620G]"}, \
-	{0x1002, 0x9908, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7600G]"}, \
-	{0x1002, 0x9909, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7500G]"}, \
-	{0x1002, 0x990A, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7500G]"}, \
-	{0x1002, 0x990B, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8650G]"}, \
-	{0x1002, 0x990C, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8670D]"}, \
-	{0x1002, 0x990D, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8550G]"}, \
-	{0x1002, 0x990E, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8570D]"}, \
-	{0x1002, 0x990F, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Unknown device name"}, \
-	{0x1002, 0x9910, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7660G]"}, \
-	{0x1002, 0x9913, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7640G]"}, \
-	{0x1002, 0x9917, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7620G]"}, \
-	{0x1002, 0x9918, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7600G]"}, \
-	{0x1002, 0x9919, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7500G]"}, \
-	{0x1002, 0x9990, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7520G]"}, \
-	{0x1002, 0x9991, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7540D]"}, \
-	{0x1002, 0x9992, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7420G]"}, \
-	{0x1002, 0x9993, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7480D]"}, \
-	{0x1002, 0x9994, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7400G]"}, \
-	{0x1002, 0x9995, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8450G]"}, \
-	{0x1002, 0x9996, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8470D]"}, \
-	{0x1002, 0x9997, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8350G]"}, \
-	{0x1002, 0x9998, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8370D]"}, \
-	{0x1002, 0x9999, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8510G]"}, \
-	{0x1002, 0x999A, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8410G]"}, \
-	{0x1002, 0x999B, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8310G]"}, \
-	{0x1002, 0x999C, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland"}, \
-	{0x1002, 0x999D, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Richland [Radeon HD 8550D]"}, \
-	{0x1002, 0x99A0, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7520G]"}, \
-	{0x1002, 0x99A2, CHIP_ARUBA|RADEON_IS_MOBILITY|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7420G]"}, \
-	{0x1002, 0x99A4, CHIP_ARUBA|RADEON_NEW_MEMMAP|RADEON_IS_IGP, "Trinity [Radeon HD 7400G]"}, \
-	{0, 0, 0, NULL}
-
-#define savage_PCI_IDS \
-	{0x5333, 0x8A20, S3_SAVAGE3D, "Savage 3D"}, \
-	{0x5333, 0x8A21, S3_SAVAGE3D, "Savage 3D/MV"}, \
-	{0x5333, 0x8A22, S3_SAVAGE4, "Savage4"}, \
-	{0x5333, 0x8A23, S3_SAVAGE4, "Savage4"}, \
-	{0x5333, 0x8A25, S3_PROSAVAGE, "ProSavage PM133"}, \
-	{0x5333, 0x8A26, S3_PROSAVAGE, "ProSavage KM133"}, \
-	{0x5333, 0x8C10, S3_SAVAGE_MX, "Savage/MX-MV"}, \
-	{0x5333, 0x8C11, S3_SAVAGE_MX, "Savage/MX"}, \
-	{0x5333, 0x8C12, S3_SAVAGE_MX, "Savage/IX-MV"}, \
-	{0x5333, 0x8C13, S3_SAVAGE_MX, "Savage/IX"}, \
-	{0x5333, 0x8C22, S3_SUPERSAVAGE, "SuperSavage MX/128"}, \
-	{0x5333, 0x8C24, S3_SUPERSAVAGE, "SuperSavage MX/64"}, \
-	{0x5333, 0x8C26, S3_SUPERSAVAGE, "SuperSavage MX/64C"}, \
-	{0x5333, 0x8C2A, S3_SUPERSAVAGE, "SuperSavage IX/128 SDR"}, \
-	{0x5333, 0x8C2B, S3_SUPERSAVAGE, "SuperSavage IX/128 DDR"}, \
-	{0x5333, 0x8C2C, S3_SUPERSAVAGE, "SuperSavage IX/64 SDR"}, \
-	{0x5333, 0x8C2D, S3_SUPERSAVAGE, "SuperSavage IX/64 DDR"}, \
-	{0x5333, 0x8C2E, S3_SUPERSAVAGE, "SuperSavage IX/C SDR"}, \
-	{0x5333, 0x8C2F, S3_SUPERSAVAGE, "SuperSavage IX/C DDR"}, \
-	{0x5333, 0x8D01, S3_TWISTER, "ProSavage Twister PN133"}, \
-	{0x5333, 0x8D02, S3_TWISTER, "ProSavage Twister KN133"}, \
-	{0x5333, 0x8D03, S3_PROSAVAGEDDR, "ProSavage DDR"}, \
-	{0x5333, 0x8D04, S3_PROSAVAGEDDR, "ProSavage DDR-K"}, \
-	{0, 0, 0, NULL}
-
-#define sis_PCI_IDS \
-	{0x18CA, 0x0040, SIS_CHIP_315, "Volari V3XT/V5/V8"}, \
-	{0x18CA, 0x0042, SIS_CHIP_315, "Volari Unknown"}, \
-	{0x1039, 0x0300, 0, "SiS 300/305"}, \
-	{0x1039, 0x5300, 0, "SiS 540"}, \
-	{0x1039, 0x6300, 0, "SiS 630"}, \
-	{0x1039, 0x6330, SIS_CHIP_315, "SiS 661"}, \
-	{0x1039, 0x7300, 0, "SiS 730"}, \
-	{0, 0, 0, NULL}
-
-#define tdfx_PCI_IDS \
-	{0x121A, 0x0003, 0, "3dfx Voodoo Banshee"}, \
-	{0x121A, 0x0004, 0, "3dfx Voodoo3 2000"}, \
-	{0x121A, 0x0005, 0, "3dfx Voodoo3 3000"}, \
-	{0x121A, 0x0007, 0, "3dfx Voodoo4 4500"}, \
-	{0x121A, 0x0009, 0, "3dfx Voodoo5 5500"}, \
-	{0x121A, 0x000B, 0, "3dfx Voodoo4 4200"}, \
-	{0, 0, 0, NULL}
-
-#define viadrv_PCI_IDS \
-	{0x1106, 0x3022, 0, "VIA CLE266 3022"}, \
-	{0x1106, 0x3108, 0, "VIA K8M800"}, \
-	{0x1106, 0x3118, VIA_PRO_GROUP_A, "VIA CN400 / PM8X0"}, \
-	{0x1106, 0x3122, 0, "VIA CLE266"}, \
-	{0x1106, 0x3157, VIA_PRO_GROUP_A, "VIA CX700"}, \
-	{0x1106, 0x3230, VIA_DX9_0, "VIA K8M890"}, \
-	{0x1106, 0x3343, 0, "VIA P4M890"}, \
-	{0x1106, 0x3344, 0, "VIA CN700 / VM800 / P4M800Pro"}, \
-	{0x1106, 0x3371, VIA_DX9_0, "VIA P4M900 / VN896"}, \
-	{0x1106, 0x7205, 0, "VIA KM400"}, \
-	{0, 0, 0, NULL}
-
-#define xgi_PCI_IDS \
-	{0x18CA, 0x0047, 0, "XP10 / XG47"}, \
-	{0x18CA, 0x2200, 0, "XP5"}, \
-	{0, 0, 0, NULL}
diff --git a/sys/dev/drm2/drm_platform.c b/sys/dev/drm2/drm_platform.c
deleted file mode 100644
index a8972b44f5f1a..0000000000000
--- a/sys/dev/drm2/drm_platform.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*
- * Derived from drm_pci.c
- *
- * Copyright 2003 José Fonseca.
- * Copyright 2003 Leif Delgass.
- * Copyright (c) 2009, Code Aurora Forum.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
- * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-static void drm_platform_free_irq(struct drm_device *dev)
-{
-	if (dev->irqr == NULL)
-		return;
-
-	bus_release_resource(dev->dev, SYS_RES_IRQ,
-	    dev->irqrid, dev->irqr);
-
-	dev->irqr = NULL;
-	dev->irq = 0;
-}
-
-static const char *drm_platform_get_name(struct drm_device *dev)
-{
-	return dev->driver->name;
-}
-
-static int drm_platform_set_busid(struct drm_device *dev, struct drm_master *master)
-{
-	int len, ret, id;
-
-	master->unique_len = 13 + strlen(dev->driver->name);
-	master->unique_size = master->unique_len;
-	master->unique = malloc(master->unique_len + 1, DRM_MEM_DRIVER, M_NOWAIT);
-
-	if (master->unique == NULL)
-		return -ENOMEM;
-
-	id = 0; // XXX dev->driver->id;
-
-	/* if only a single instance of the platform device, id will be
-	 * set to -1.. use 0 instead to avoid a funny looking bus-id:
-	 */
-	if (id == -1)
-		id = 0;
-
-	len = snprintf(master->unique, master->unique_len,
-			"platform:%s:%02d", dev->driver->name, id);
-
-	if (len > master->unique_len) {
-		DRM_ERROR("Unique buffer overflowed\n");
-		ret = -EINVAL;
-		goto err;
-	}
-
-	return 0;
-err:
-	return ret;
-}
-
-static int drm_platform_get_irq(struct drm_device *dev)
-{
-	if (dev->irqr)
-		return (dev->irq);
-
-	dev->irqr = bus_alloc_resource_any(dev->dev, SYS_RES_IRQ,
-	    &dev->irqrid, RF_SHAREABLE);
-	if (!dev->irqr) {
-		dev_err(dev->dev, "Failed to allocate IRQ\n");
-		return (0);
-	}
-
-	dev->irq = (int) rman_get_start(dev->irqr);
-
-	return (dev->irq);
-}
-
-static struct drm_bus drm_platform_bus = {
-	.bus_type = DRIVER_BUS_PLATFORM,
-	.get_irq = drm_platform_get_irq,
-	.free_irq = drm_platform_free_irq,
-	.get_name = drm_platform_get_name,
-	.set_busid = drm_platform_set_busid,
-};
-
-/**
- * Register.
- *
- * \param platdev - Platform device struture
- * \return zero on success or a negative number on failure.
- *
- * Attempt to gets inter module "drm" information. If we are first
- * then register the character device and inter module information.
- * Try and register, if we fail to register, backout previous work.
- */
-
-int drm_get_platform_dev(device_t kdev, struct drm_device *dev,
-			 struct drm_driver *driver)
-{
-	int ret;
-
-	DRM_DEBUG("\n");
-
-	driver->bus = &drm_platform_bus;
-
-	dev->dev = kdev;
-
-	sx_xlock(&drm_global_mutex);
-
-	ret = drm_fill_in_dev(dev, driver);
-
-	if (ret) {
-		printf("DRM: Fill_in_dev failed.\n");
-		goto err_g1;
-	}
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		ret = drm_get_minor(dev, &dev->control, DRM_MINOR_CONTROL);
-		if (ret)
-			goto err_g1;
-	}
-
-	ret = drm_get_minor(dev, &dev->primary, DRM_MINOR_LEGACY);
-	if (ret)
-		goto err_g2;
-
-	if (dev->driver->load) {
-		ret = dev->driver->load(dev, 0);
-		if (ret)
-			goto err_g3;
-	}
-
-	/* setup the grouping for the legacy output */
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		ret = drm_mode_group_init_legacy_group(dev,
-				&dev->primary->mode_group);
-		if (ret)
-			goto err_g3;
-	}
-
-#ifdef FREEBSD_NOTYET
-	list_add_tail(&dev->driver_item, &driver->device_list);
-#endif /* FREEBSD_NOTYET */
-
-	sx_xunlock(&drm_global_mutex);
-
-	DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n",
-		 driver->name, driver->major, driver->minor, driver->patchlevel,
-		 driver->date, dev->primary->index);
-
-	return 0;
-
-err_g3:
-	drm_put_minor(&dev->primary);
-err_g2:
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		drm_put_minor(&dev->control);
-err_g1:
-	sx_xunlock(&drm_global_mutex);
-	return ret;
-}
-EXPORT_SYMBOL(drm_get_platform_dev);
diff --git a/sys/dev/drm2/drm_sarea.h b/sys/dev/drm2/drm_sarea.h
deleted file mode 100644
index 72f52dd737baa..0000000000000
--- a/sys/dev/drm2/drm_sarea.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/**
- * \file drm_sarea.h
- * \brief SAREA definitions
- *
- * \author Michel D�zer <michel@daenzer.net>
- */
-
-/*-
- * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _DRM_SAREA_H_
-#define _DRM_SAREA_H_
-
-#include <dev/drm2/drm.h>
-
-/* SAREA area needs to be at least a page */
-#if defined(__alpha__)
-#define SAREA_MAX                       0x2000U
-#elif defined(__mips__)
-#define SAREA_MAX                       0x4000U
-#else
-/* Intel 830M driver needs at least 8k SAREA */
-#define SAREA_MAX                       0x2000U
-#endif
-
-/** Maximum number of drawables in the SAREA */
-#define SAREA_MAX_DRAWABLES		256
-
-#define SAREA_DRAWABLE_CLAIMED_ENTRY    0x80000000
-
-/** SAREA drawable */
-struct drm_sarea_drawable {
-	unsigned int stamp;
-	unsigned int flags;
-};
-
-/** SAREA frame */
-struct drm_sarea_frame {
-	unsigned int x;
-	unsigned int y;
-	unsigned int width;
-	unsigned int height;
-	unsigned int fullscreen;
-};
-
-/** SAREA */
-struct drm_sarea {
-    /** first thing is always the DRM locking structure */
-	struct drm_hw_lock lock;
-    /** \todo Use readers/writer lock for drm_sarea::drawable_lock */
-	struct drm_hw_lock drawable_lock;
-	struct drm_sarea_drawable drawableTable[SAREA_MAX_DRAWABLES];	/**< drawables */
-	struct drm_sarea_frame frame;	/**< frame */
-	drm_context_t dummy_context;
-};
-
-#ifndef __KERNEL__
-typedef struct drm_sarea_drawable drm_sarea_drawable_t;
-typedef struct drm_sarea_frame drm_sarea_frame_t;
-typedef struct drm_sarea drm_sarea_t;
-#endif
-
-#endif				/* _DRM_SAREA_H_ */
diff --git a/sys/dev/drm2/drm_scatter.c b/sys/dev/drm2/drm_scatter.c
deleted file mode 100644
index 510fce4cd6a4d..0000000000000
--- a/sys/dev/drm2/drm_scatter.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*-
- * Copyright (c) 2009 Robert C. Noland III <rnoland@FreeBSD.org>
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_scatter.c
- * Allocation of memory for scatter-gather mappings by the graphics chip.
- * The memory allocated here is then made into an aperture in the card
- * by mapping the pages into the GART.
- */
-
-#include <dev/drm2/drmP.h>
-
-#define DEBUG_SCATTER 0
-
-static inline vm_offset_t drm_vmalloc_dma(vm_size_t size)
-{
-	return kmem_alloc_attr(size, M_NOWAIT | M_ZERO, 0,
-	    BUS_SPACE_MAXADDR_32BIT, VM_MEMATTR_WRITE_COMBINING);
-}
-
-void drm_sg_cleanup(struct drm_sg_mem * entry)
-{
-	if (entry == NULL)
-		return;
-
-	if (entry->vaddr != 0)
-		kmem_free(kernel_arena, entry->vaddr, IDX_TO_OFF(entry->pages));
-
-	free(entry->busaddr, DRM_MEM_SGLISTS);
-	free(entry, DRM_MEM_DRIVER);
-}
-
-int drm_sg_alloc(struct drm_device *dev, struct drm_scatter_gather * request)
-{
-	struct drm_sg_mem *entry;
-	vm_size_t size;
-	vm_pindex_t pindex;
-
-	DRM_DEBUG("\n");
-
-	if (!drm_core_check_feature(dev, DRIVER_SG))
-		return -EINVAL;
-
-	if (dev->sg)
-		return -EINVAL;
-
-	entry = malloc(sizeof(*entry), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!entry)
-		return -ENOMEM;
-
-	DRM_DEBUG("request size=%ld\n", request->size);
-
-	size = round_page(request->size);
-	entry->pages = atop(size);
-	entry->busaddr = malloc(entry->pages * sizeof(*entry->busaddr),
-	    DRM_MEM_SGLISTS, M_NOWAIT | M_ZERO);
-	if (!entry->busaddr) {
-		free(entry, DRM_MEM_DRIVER);
-		return -ENOMEM;
-	}
-
-	entry->vaddr = drm_vmalloc_dma(size);
-	if (entry->vaddr == 0) {
-		free(entry->busaddr, DRM_MEM_DRIVER);
-		free(entry, DRM_MEM_DRIVER);
-		return -ENOMEM;
-	}
-
-	for (pindex = 0; pindex < entry->pages; pindex++) {
-		entry->busaddr[pindex] =
-		    vtophys(entry->vaddr + IDX_TO_OFF(pindex));
-	}
-
-	request->handle = entry->vaddr;
-
-	dev->sg = entry;
-
-	DRM_DEBUG("allocated %ju pages @ 0x%08zx, contents=%08lx\n",
-	    entry->pages, entry->vaddr, *(unsigned long *)entry->vaddr);
-
-	return 0;
-}
-
-int drm_sg_alloc_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_scatter_gather *request = data;
-
-	return drm_sg_alloc(dev, request);
-
-}
-
-int drm_sg_free(struct drm_device *dev, void *data,
-		struct drm_file *file_priv)
-{
-	struct drm_scatter_gather *request = data;
-	struct drm_sg_mem *entry;
-
-	if (!drm_core_check_feature(dev, DRIVER_SG))
-		return -EINVAL;
-
-	entry = dev->sg;
-	dev->sg = NULL;
-
-	if (!entry || entry->vaddr != request->handle)
-		return -EINVAL;
-
-	DRM_DEBUG("free 0x%zx\n", entry->vaddr);
-
-	drm_sg_cleanup(entry);
-
-	return 0;
-}
diff --git a/sys/dev/drm2/drm_stub.c b/sys/dev/drm2/drm_stub.c
deleted file mode 100644
index 06663ac8ef70b..0000000000000
--- a/sys/dev/drm2/drm_stub.c
+++ /dev/null
@@ -1,501 +0,0 @@
-/**
- * \file drm_stub.h
- * Stub support
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- */
-
-/*
- * Created: Fri Jan 19 10:48:35 2001 by faith@acm.org
- *
- * Copyright 2001 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_core.h>
-
-#ifdef DRM_DEBUG_DEFAULT_ON
-unsigned int drm_debug = (DRM_DEBUGBITS_DEBUG | DRM_DEBUGBITS_KMS |
-    DRM_DEBUGBITS_FAILED_IOCTL);
-#else
-unsigned int drm_debug = 0;	/* 1 to enable debug output */
-#endif
-EXPORT_SYMBOL(drm_debug);
-
-unsigned int drm_notyet = 0;
-
-unsigned int drm_vblank_offdelay = 5000;    /* Default to 5000 msecs. */
-EXPORT_SYMBOL(drm_vblank_offdelay);
-
-unsigned int drm_timestamp_precision = 20;  /* Default to 20 usecs. */
-EXPORT_SYMBOL(drm_timestamp_precision);
-
-/*
- * Default to use monotonic timestamps for wait-for-vblank and page-flip
- * complete events.
- */
-unsigned int drm_timestamp_monotonic = 1;
-
-MODULE_AUTHOR(CORE_AUTHOR);
-MODULE_DESCRIPTION(CORE_DESC);
-MODULE_LICENSE("GPL and additional rights");
-MODULE_PARM_DESC(debug, "Enable debug output");
-MODULE_PARM_DESC(vblankoffdelay, "Delay until vblank irq auto-disable [msecs]");
-MODULE_PARM_DESC(timestamp_precision_usec, "Max. error on timestamps [usecs]");
-MODULE_PARM_DESC(timestamp_monotonic, "Use monotonic timestamps");
-
-module_param_named(debug, drm_debug, int, 0600);
-module_param_named(vblankoffdelay, drm_vblank_offdelay, int, 0600);
-module_param_named(timestamp_precision_usec, drm_timestamp_precision, int, 0600);
-module_param_named(timestamp_monotonic, drm_timestamp_monotonic, int, 0600);
-
-static struct cdevsw drm_cdevsw = {
-	.d_version =	D_VERSION,
-	.d_open =	drm_open,
-	.d_read =	drm_read,
-	.d_ioctl =	drm_ioctl,
-	.d_poll =	drm_poll,
-	.d_mmap_single = drm_mmap_single,
-	.d_name =	"drm",
-	.d_flags =	D_TRACKCLOSE
-};
-
-static int drm_minor_get_id(struct drm_device *dev, int type)
-{
-	int new_id;
-
-	new_id = device_get_unit(dev->dev);
-
-	if (new_id >= 64)
-		return -EINVAL;
-
-	if (type == DRM_MINOR_CONTROL) {
-		new_id += 64;
-	} else if (type == DRM_MINOR_RENDER) {
-		new_id += 128;
-	}
-
-	return new_id;
-}
-
-struct drm_master *drm_master_create(struct drm_minor *minor)
-{
-	struct drm_master *master;
-
-	master = malloc(sizeof(*master), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!master)
-		return NULL;
-
-	refcount_init(&master->refcount, 1);
-	mtx_init(&master->lock.spinlock, "drm_master__lock__spinlock",
-	    NULL, MTX_DEF);
-	DRM_INIT_WAITQUEUE(&master->lock.lock_queue);
-	drm_ht_create(&master->magiclist, DRM_MAGIC_HASH_ORDER);
-	INIT_LIST_HEAD(&master->magicfree);
-	master->minor = minor;
-
-	list_add_tail(&master->head, &minor->master_list);
-
-	return master;
-}
-
-struct drm_master *drm_master_get(struct drm_master *master)
-{
-	refcount_acquire(&master->refcount);
-	return master;
-}
-EXPORT_SYMBOL(drm_master_get);
-
-static void drm_master_destroy(struct drm_master *master)
-{
-	struct drm_magic_entry *pt, *next;
-	struct drm_device *dev = master->minor->dev;
-	struct drm_map_list *r_list, *list_temp;
-
-	list_del(&master->head);
-
-	if (dev->driver->master_destroy)
-		dev->driver->master_destroy(dev, master);
-
-	list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head) {
-		if (r_list->master == master) {
-			drm_rmmap_locked(dev, r_list->map);
-			r_list = NULL;
-		}
-	}
-
-	if (master->unique) {
-		free(master->unique, DRM_MEM_DRIVER);
-		master->unique = NULL;
-		master->unique_len = 0;
-	}
-
-	list_for_each_entry_safe(pt, next, &master->magicfree, head) {
-		list_del(&pt->head);
-		drm_ht_remove_item(&master->magiclist, &pt->hash_item);
-		free(pt, DRM_MEM_MAGIC);
-	}
-
-	drm_ht_remove(&master->magiclist);
-
-	free(master, DRM_MEM_KMS);
-}
-
-void drm_master_put(struct drm_master **master)
-{
-	if (refcount_release(&(*master)->refcount))
-		drm_master_destroy(*master);
-	*master = NULL;
-}
-EXPORT_SYMBOL(drm_master_put);
-
-int drm_setmaster_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	int ret;
-
-	if (file_priv->is_master)
-		return 0;
-
-	if (file_priv->minor->master && file_priv->minor->master != file_priv->master)
-		return -EINVAL;
-
-	if (!file_priv->master)
-		return -EINVAL;
-
-	if (file_priv->minor->master)
-		return -EINVAL;
-
-	DRM_LOCK(dev);
-	file_priv->minor->master = drm_master_get(file_priv->master);
-	file_priv->is_master = 1;
-	if (dev->driver->master_set) {
-		ret = dev->driver->master_set(dev, file_priv, false);
-		if (unlikely(ret != 0)) {
-			file_priv->is_master = 0;
-			drm_master_put(&file_priv->minor->master);
-		}
-	}
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-int drm_dropmaster_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	if (!file_priv->is_master)
-		return -EINVAL;
-
-	if (!file_priv->minor->master)
-		return -EINVAL;
-
-	DRM_LOCK(dev);
-	if (dev->driver->master_drop)
-		dev->driver->master_drop(dev, file_priv, false);
-	drm_master_put(&file_priv->minor->master);
-	file_priv->is_master = 0;
-	DRM_UNLOCK(dev);
-	return 0;
-}
-
-int drm_fill_in_dev(struct drm_device *dev,
-			   struct drm_driver *driver)
-{
-	int retcode, i;
-
-	INIT_LIST_HEAD(&dev->filelist);
-	INIT_LIST_HEAD(&dev->ctxlist);
-	INIT_LIST_HEAD(&dev->maplist);
-	INIT_LIST_HEAD(&dev->vblank_event_list);
-
-	mtx_init(&dev->irq_lock, "drmirq", NULL, MTX_DEF);
-	mtx_init(&dev->count_lock, "drmcount", NULL, MTX_DEF);
-	mtx_init(&dev->event_lock, "drmev", NULL, MTX_DEF);
-	sx_init(&dev->dev_struct_lock, "drmslk");
-	mtx_init(&dev->ctxlist_mutex, "drmctxlist", NULL, MTX_DEF);
-	mtx_init(&dev->pcir_lock, "drmpcir", NULL, MTX_DEF);
-
-	if (drm_ht_create(&dev->map_hash, 12)) {
-		return -ENOMEM;
-	}
-
-	/* the DRM has 6 basic counters */
-	dev->counters = 6;
-	dev->types[0] = _DRM_STAT_LOCK;
-	dev->types[1] = _DRM_STAT_OPENS;
-	dev->types[2] = _DRM_STAT_CLOSES;
-	dev->types[3] = _DRM_STAT_IOCTLS;
-	dev->types[4] = _DRM_STAT_LOCKS;
-	dev->types[5] = _DRM_STAT_UNLOCKS;
-
-	/*
-	 * FIXME Linux<->FreeBSD: this is done in drm_setup() on Linux.
-	 */
-	for (i = 0; i < ARRAY_SIZE(dev->counts); i++)
-		atomic_set(&dev->counts[i], 0);
-
-	dev->driver = driver;
-
-	retcode = drm_pci_agp_init(dev);
-	if (retcode)
-		goto error_out_unreg;
-
-
-
-	retcode = drm_ctxbitmap_init(dev);
-	if (retcode) {
-		DRM_ERROR("Cannot allocate memory for context bitmap.\n");
-		goto error_out_unreg;
-	}
-
-	if (driver->driver_features & DRIVER_GEM) {
-		retcode = drm_gem_init(dev);
-		if (retcode) {
-			DRM_ERROR("Cannot initialize graphics execution "
-				  "manager (GEM)\n");
-			goto error_out_unreg;
-		}
-	}
-
-	retcode = drm_sysctl_init(dev);
-	if (retcode != 0) {
-		DRM_ERROR("Failed to create hw.dri sysctl entry: %d\n",
-		    retcode);
-	}
-
-	return 0;
-
-      error_out_unreg:
-	drm_cancel_fill_in_dev(dev);
-	return retcode;
-}
-EXPORT_SYMBOL(drm_fill_in_dev);
-
-void drm_cancel_fill_in_dev(struct drm_device *dev)
-{
-	struct drm_driver *driver;
-
-	driver = dev->driver;
-
-	drm_sysctl_cleanup(dev);
-	if (driver->driver_features & DRIVER_GEM)
-		drm_gem_destroy(dev);
-	drm_ctxbitmap_cleanup(dev);
-
-	if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) &&
-	    dev->agp && dev->agp->agp_mtrr >= 0) {
-		int retval;
-		retval = drm_mtrr_del(dev->agp->agp_mtrr,
-				  dev->agp->agp_info.ai_aperture_base,
-				  dev->agp->agp_info.ai_aperture_size,
-				  DRM_MTRR_WC);
-		DRM_DEBUG("mtrr_del=%d\n", retval);
-	}
-	free(dev->agp, DRM_MEM_AGPLISTS);
-	dev->agp = NULL;
-
-	drm_ht_remove(&dev->map_hash);
-
-	mtx_destroy(&dev->irq_lock);
-	mtx_destroy(&dev->count_lock);
-	mtx_destroy(&dev->event_lock);
-	sx_destroy(&dev->dev_struct_lock);
-	mtx_destroy(&dev->ctxlist_mutex);
-	mtx_destroy(&dev->pcir_lock);
-}
-
-/**
- * Get a secondary minor number.
- *
- * \param dev device data structure
- * \param sec-minor structure to hold the assigned minor
- * \return negative number on failure.
- *
- * Search an empty entry and initialize it to the given parameters, and
- * create the proc init entry via proc_init(). This routines assigns
- * minor numbers to secondary heads of multi-headed cards
- */
-int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int type)
-{
-	struct drm_minor *new_minor;
-	int ret;
-	int minor_id;
-	const char *minor_devname;
-
-	DRM_DEBUG("\n");
-
-	minor_id = drm_minor_get_id(dev, type);
-	if (minor_id < 0)
-		return minor_id;
-
-	new_minor = malloc(sizeof(struct drm_minor), DRM_MEM_MINOR,
-	    M_NOWAIT | M_ZERO);
-	if (!new_minor) {
-		ret = -ENOMEM;
-		goto err_idr;
-	}
-
-	new_minor->type = type;
-	new_minor->dev = dev;
-	new_minor->index = minor_id;
-	INIT_LIST_HEAD(&new_minor->master_list);
-
-	new_minor->buf_sigio = NULL;
-
-	switch (type) {
-	case DRM_MINOR_CONTROL:
-		minor_devname = "dri/controlD%d";
-		break;
-	case DRM_MINOR_RENDER:
-		minor_devname = "dri/renderD%d";
-		break;
-	default:
-		minor_devname = "dri/card%d";
-		break;
-	}
-
-	ret = make_dev_p(MAKEDEV_WAITOK | MAKEDEV_CHECKNAME, &new_minor->device,
-	    &drm_cdevsw, 0, DRM_DEV_UID, DRM_DEV_GID,
-	    DRM_DEV_MODE, minor_devname, minor_id);
-	if (ret) {
-		DRM_ERROR("Failed to create cdev: %d\n", ret);
-		goto err_mem;
-	}
-	new_minor->device->si_drv1 = new_minor;
-	*minor = new_minor;
-
-	DRM_DEBUG("new minor assigned %d\n", minor_id);
-	return 0;
-
-
-err_mem:
-	free(new_minor, DRM_MEM_MINOR);
-err_idr:
-	*minor = NULL;
-	return ret;
-}
-EXPORT_SYMBOL(drm_get_minor);
-
-/**
- * Put a secondary minor number.
- *
- * \param sec_minor - structure to be released
- * \return always zero
- *
- * Cleans up the proc resources. Not legal for this to be the
- * last minor released.
- *
- */
-int drm_put_minor(struct drm_minor **minor_p)
-{
-	struct drm_minor *minor = *minor_p;
-
-	DRM_DEBUG("release secondary minor %d\n", minor->index);
-
-	funsetown(&minor->buf_sigio);
-
-	destroy_dev(minor->device);
-
-	free(minor, DRM_MEM_MINOR);
-	*minor_p = NULL;
-	return 0;
-}
-EXPORT_SYMBOL(drm_put_minor);
-
-/**
- * Called via drm_exit() at module unload time or when pci device is
- * unplugged.
- *
- * Cleans up all DRM device, calling drm_lastclose().
- *
- */
-void drm_put_dev(struct drm_device *dev)
-{
-	struct drm_driver *driver;
-	struct drm_map_list *r_list, *list_temp;
-
-	DRM_DEBUG("\n");
-
-	if (!dev) {
-		DRM_ERROR("cleanup called no dev\n");
-		return;
-	}
-	driver = dev->driver;
-
-	drm_lastclose(dev);
-
-	if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) &&
-	    dev->agp && dev->agp->agp_mtrr >= 0) {
-		int retval;
-		retval = drm_mtrr_del(dev->agp->agp_mtrr,
-				  dev->agp->agp_info.ai_aperture_base,
-				  dev->agp->agp_info.ai_aperture_size,
-				  DRM_MTRR_WC);
-		DRM_DEBUG("mtrr_del=%d\n", retval);
-	}
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		drm_mode_group_free(&dev->primary->mode_group);
-
-	if (dev->driver->unload)
-		dev->driver->unload(dev);
-
-	drm_sysctl_cleanup(dev);
-
-	if (drm_core_has_AGP(dev) && dev->agp) {
-		free(dev->agp, DRM_MEM_AGPLISTS);
-		dev->agp = NULL;
-	}
-
-	drm_vblank_cleanup(dev);
-
-	list_for_each_entry_safe(r_list, list_temp, &dev->maplist, head)
-		drm_rmmap(dev, r_list->map);
-	drm_ht_remove(&dev->map_hash);
-
-	drm_ctxbitmap_cleanup(dev);
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		drm_put_minor(&dev->control);
-
-	if (driver->driver_features & DRIVER_GEM)
-		drm_gem_destroy(dev);
-
-	drm_put_minor(&dev->primary);
-
-	mtx_destroy(&dev->irq_lock);
-	mtx_destroy(&dev->count_lock);
-	mtx_destroy(&dev->event_lock);
-	sx_destroy(&dev->dev_struct_lock);
-	mtx_destroy(&dev->ctxlist_mutex);
-	mtx_destroy(&dev->pcir_lock);
-
-#ifdef FREEBSD_NOTYET
-	list_del(&dev->driver_item);
-#endif /* FREEBSD_NOTYET */
-}
-EXPORT_SYMBOL(drm_put_dev);
diff --git a/sys/dev/drm2/drm_sysctl.c b/sys/dev/drm2/drm_sysctl.c
deleted file mode 100644
index 1afa399d17b10..0000000000000
--- a/sys/dev/drm2/drm_sysctl.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/*-
- * Copyright 2003 Eric Anholt
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * ERIC ANHOLT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_sysctl.c
- * Implementation of various sysctls for controlling DRM behavior and reporting
- * debug information.
- */
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-
-#include <sys/sysctl.h>
-
-static int	   drm_name_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_vm_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_clients_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_bufs_info DRM_SYSCTL_HANDLER_ARGS;
-static int	   drm_vblank_info DRM_SYSCTL_HANDLER_ARGS;
-
-struct drm_sysctl_list {
-	const char *name;
-	int	   (*f) DRM_SYSCTL_HANDLER_ARGS;
-} drm_sysctl_list[] = {
-	{"name",    drm_name_info},
-	{"vm",	    drm_vm_info},
-	{"clients", drm_clients_info},
-	{"bufs",    drm_bufs_info},
-	{"vblank",    drm_vblank_info},
-};
-#define DRM_SYSCTL_ENTRIES (sizeof(drm_sysctl_list)/sizeof(drm_sysctl_list[0]))
-
-struct drm_sysctl_info {
-	struct sysctl_ctx_list ctx;
-	char		       name[2];
-};
-
-int drm_sysctl_init(struct drm_device *dev)
-{
-	struct drm_sysctl_info *info;
-	struct sysctl_oid *oid;
-	struct sysctl_oid *top, *drioid;
-	int		  i;
-
-	info = malloc(sizeof *info, DRM_MEM_DRIVER, M_WAITOK | M_ZERO);
-	dev->sysctl = info;
-
-	/* Add the sysctl node for DRI if it doesn't already exist */
-	drioid = SYSCTL_ADD_NODE(&info->ctx, SYSCTL_CHILDREN(&sysctl___hw), OID_AUTO,
-	    "dri", CTLFLAG_RW, NULL, "DRI Graphics");
-	if (!drioid) {
-		free(dev->sysctl, DRM_MEM_DRIVER);
-		dev->sysctl = NULL;
-		return (-ENOMEM);
-	}
-
-	/* Find the next free slot under hw.dri */
-	i = 0;
-	SLIST_FOREACH(oid, SYSCTL_CHILDREN(drioid), oid_link) {
-		if (i <= oid->oid_arg2)
-			i = oid->oid_arg2 + 1;
-	}
-	if (i > 9) {
-		drm_sysctl_cleanup(dev);
-		return (-ENOSPC);
-	}
-
-	dev->sysctl_node_idx = i;
-	/* Add the hw.dri.x for our device */
-	info->name[0] = '0' + i;
-	info->name[1] = 0;
-	top = SYSCTL_ADD_NODE(&info->ctx, SYSCTL_CHILDREN(drioid),
-	    OID_AUTO, info->name, CTLFLAG_RW, NULL, NULL);
-	if (!top) {
-		drm_sysctl_cleanup(dev);
-		return (-ENOMEM);
-	}
-
-	for (i = 0; i < DRM_SYSCTL_ENTRIES; i++) {
-		oid = SYSCTL_ADD_OID(&info->ctx,
-			SYSCTL_CHILDREN(top),
-			OID_AUTO,
-			drm_sysctl_list[i].name,
-			CTLTYPE_STRING | CTLFLAG_RD,
-			dev,
-			0,
-			drm_sysctl_list[i].f,
-			"A",
-			NULL);
-		if (!oid) {
-			drm_sysctl_cleanup(dev);
-			return (-ENOMEM);
-		}
-	}
-	SYSCTL_ADD_INT(&info->ctx, SYSCTL_CHILDREN(drioid), OID_AUTO, "debug",
-	    CTLFLAG_RW, &drm_debug, sizeof(drm_debug),
-	    "Enable debugging output");
-	SYSCTL_ADD_INT(&info->ctx, SYSCTL_CHILDREN(drioid), OID_AUTO, "notyet",
-	    CTLFLAG_RW, &drm_notyet, sizeof(drm_debug),
-	    "Enable notyet reminders");
-
-	if (dev->driver->sysctl_init != NULL)
-		dev->driver->sysctl_init(dev, &info->ctx, top);
-
-	SYSCTL_ADD_INT(&info->ctx, SYSCTL_CHILDREN(drioid), OID_AUTO,
-	    "vblank_offdelay", CTLFLAG_RW, &drm_vblank_offdelay,
-	    sizeof(drm_vblank_offdelay),
-	    "");
-	SYSCTL_ADD_INT(&info->ctx, SYSCTL_CHILDREN(drioid), OID_AUTO,
-	    "timestamp_precision", CTLFLAG_RW, &drm_timestamp_precision,
-	    sizeof(drm_timestamp_precision),
-	    "");
-
-	return (0);
-}
-
-int drm_sysctl_cleanup(struct drm_device *dev)
-{
-	int error;
-
-	if (dev->sysctl == NULL)
-		return (0);
-
-	error = sysctl_ctx_free(&dev->sysctl->ctx);
-	free(dev->sysctl, DRM_MEM_DRIVER);
-	dev->sysctl = NULL;
-	if (dev->driver->sysctl_cleanup != NULL)
-		dev->driver->sysctl_cleanup(dev);
-
-	return (-error);
-}
-
-#define DRM_SYSCTL_PRINT(fmt, arg...)				\
-do {								\
-	snprintf(buf, sizeof(buf), fmt, ##arg);			\
-	retcode = SYSCTL_OUT(req, buf, strlen(buf));		\
-	if (retcode)						\
-		goto done;					\
-} while (0)
-
-static int drm_name_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device *dev = arg1;
-	struct drm_minor *minor;
-	struct drm_master *master;
-	char buf[128];
-	int retcode;
-	int hasunique = 0;
-
-	/* FIXME: This still uses primary minor. */
-	minor = dev->primary;
-	DRM_SYSCTL_PRINT("%s 0x%jx", dev->driver->name,
-	    (uintmax_t)dev2udev(minor->device));
-
-	DRM_LOCK(dev);
-	master = minor->master;
-	if (master != NULL && master->unique) {
-		snprintf(buf, sizeof(buf), " %s", master->unique);
-		hasunique = 1;
-	}
-	DRM_UNLOCK(dev);
-
-	if (hasunique)
-		SYSCTL_OUT(req, buf, strlen(buf));
-
-	SYSCTL_OUT(req, "", 1);
-
-done:
-	return retcode;
-}
-
-static int drm_vm_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device *dev = arg1;
-	struct drm_map_list *entry;
-	struct drm_local_map *map, *tempmaps;
-	const char *types[] = {
-		[_DRM_FRAME_BUFFER] = "FB",
-		[_DRM_REGISTERS] = "REG",
-		[_DRM_SHM] = "SHM",
-		[_DRM_AGP] = "AGP",
-		[_DRM_SCATTER_GATHER] = "SG",
-		[_DRM_CONSISTENT] = "CONS",
-		[_DRM_GEM] = "GEM"
-	};
-	const char *type, *yesno;
-	int i, mapcount;
-	char buf[128];
-	int retcode;
-
-	/* We can't hold the lock while doing SYSCTL_OUTs, so allocate a
-	 * temporary copy of all the map entries and then SYSCTL_OUT that.
-	 */
-	DRM_LOCK(dev);
-
-	mapcount = 0;
-	list_for_each_entry(entry, &dev->maplist, head) {
-		if (entry->map != NULL)
-			mapcount++;
-	}
-
-	tempmaps = malloc(sizeof(*tempmaps) * mapcount, DRM_MEM_DRIVER,
-	    M_NOWAIT);
-	if (tempmaps == NULL) {
-		DRM_UNLOCK(dev);
-		return ENOMEM;
-	}
-
-	i = 0;
-	list_for_each_entry(entry, &dev->maplist, head) {
-		if (entry->map != NULL)
-			tempmaps[i++] = *entry->map;
-	}
-
-	DRM_UNLOCK(dev);
-
-	DRM_SYSCTL_PRINT("\nslot offset	        size       "
-	    "type flags address            mtrr\n");
-
-	for (i = 0; i < mapcount; i++) {
-		map = &tempmaps[i];
-
-		switch(map->type) {
-		default:
-			type = "??";
-			break;
-		case _DRM_FRAME_BUFFER:
-		case _DRM_REGISTERS:
-		case _DRM_SHM:
-		case _DRM_AGP:
-		case _DRM_SCATTER_GATHER:
-		case _DRM_CONSISTENT:
-		case _DRM_GEM:
-			type = types[map->type];
-			break;
-		}
-
-		if (map->mtrr < 0)
-			yesno = "no";
-		else
-			yesno = "yes";
-
-		DRM_SYSCTL_PRINT(
-		    "%4d 0x%016llx 0x%08lx %4.4s  0x%02x 0x%016lx %s\n",
-		    i, (unsigned long long)map->offset, map->size, type,
-		    map->flags, (unsigned long)map->handle, yesno);
-	}
-	SYSCTL_OUT(req, "", 1);
-
-done:
-	free(tempmaps, DRM_MEM_DRIVER);
-	return retcode;
-}
-
-static int drm_bufs_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device	 *dev = arg1;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_device_dma tempdma;
-	int *templists;
-	int i;
-	char buf[128];
-	int retcode;
-
-	/* We can't hold the locks around DRM_SYSCTL_PRINT, so make a temporary
-	 * copy of the whole structure and the relevant data from buflist.
-	 */
-	DRM_LOCK(dev);
-	if (dma == NULL) {
-		DRM_UNLOCK(dev);
-		return 0;
-	}
-	DRM_SPINLOCK(&dev->dma_lock);
-	tempdma = *dma;
-	templists = malloc(sizeof(int) * dma->buf_count, DRM_MEM_DRIVER,
-	    M_NOWAIT);
-	for (i = 0; i < dma->buf_count; i++)
-		templists[i] = dma->buflist[i]->list;
-	dma = &tempdma;
-	DRM_SPINUNLOCK(&dev->dma_lock);
-	DRM_UNLOCK(dev);
-
-	DRM_SYSCTL_PRINT("\n o     size count  free	 segs pages    kB\n");
-	for (i = 0; i <= DRM_MAX_ORDER; i++) {
-		if (dma->bufs[i].buf_count)
-			DRM_SYSCTL_PRINT("%2d %8d %5d %5d %5d %5d %5d\n",
-				       i,
-				       dma->bufs[i].buf_size,
-				       dma->bufs[i].buf_count,
-				       atomic_read(&dma->bufs[i]
-						   .freelist.count),
-				       dma->bufs[i].seg_count,
-				       dma->bufs[i].seg_count
-				       *(1 << dma->bufs[i].page_order),
-				       (dma->bufs[i].seg_count
-					* (1 << dma->bufs[i].page_order))
-				       * (int)PAGE_SIZE / 1024);
-	}
-	DRM_SYSCTL_PRINT("\n");
-	for (i = 0; i < dma->buf_count; i++) {
-		if (i && !(i%32)) DRM_SYSCTL_PRINT("\n");
-		DRM_SYSCTL_PRINT(" %d", templists[i]);
-	}
-	DRM_SYSCTL_PRINT("\n");
-
-	SYSCTL_OUT(req, "", 1);
-done:
-	free(templists, DRM_MEM_DRIVER);
-	return retcode;
-}
-
-static int drm_clients_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device *dev = arg1;
-	struct drm_file *priv, *tempprivs;
-	char buf[128];
-	int retcode;
-	int privcount, i;
-
-	DRM_LOCK(dev);
-
-	privcount = 0;
-	list_for_each_entry(priv, &dev->filelist, lhead)
-		privcount++;
-
-	tempprivs = malloc(sizeof(struct drm_file) * privcount, DRM_MEM_DRIVER,
-	    M_NOWAIT);
-	if (tempprivs == NULL) {
-		DRM_UNLOCK(dev);
-		return ENOMEM;
-	}
-	i = 0;
-	list_for_each_entry(priv, &dev->filelist, lhead)
-		tempprivs[i++] = *priv;
-
-	DRM_UNLOCK(dev);
-
-	DRM_SYSCTL_PRINT(
-	    "\na dev            pid   uid      magic     ioctls\n");
-	for (i = 0; i < privcount; i++) {
-		priv = &tempprivs[i];
-		DRM_SYSCTL_PRINT("%c %-12s %5d %5d %10u %10lu\n",
-			       priv->authenticated ? 'y' : 'n',
-			       devtoname(priv->minor->device),
-			       priv->pid,
-			       priv->uid,
-			       priv->magic,
-			       priv->ioctl_count);
-	}
-
-	SYSCTL_OUT(req, "", 1);
-done:
-	free(tempprivs, DRM_MEM_DRIVER);
-	return retcode;
-}
-
-static int drm_vblank_info DRM_SYSCTL_HANDLER_ARGS
-{
-	struct drm_device *dev = arg1;
-	char buf[128];
-	int retcode;
-	int i;
-
-	DRM_SYSCTL_PRINT("\ncrtc ref count    last     enabled inmodeset\n");
-	DRM_LOCK(dev);
-	if (dev->_vblank_count == NULL)
-		goto done;
-	for (i = 0 ; i < dev->num_crtcs ; i++) {
-		DRM_SYSCTL_PRINT("  %02d  %02d %08d %08d %02d      %02d\n",
-		    i, dev->vblank_refcount[i],
-		    dev->_vblank_count[i],
-		    dev->last_vblank[i],
-		    dev->vblank_enabled[i],
-		    dev->vblank_inmodeset[i]);
-	}
-done:
-	DRM_UNLOCK(dev);
-
-	SYSCTL_OUT(req, "", -1);
-	return retcode;
-}
diff --git a/sys/dev/drm2/drm_vm.c b/sys/dev/drm2/drm_vm.c
deleted file mode 100644
index b7979d912e156..0000000000000
--- a/sys/dev/drm2/drm_vm.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/**
- * \file drm_vm.c
- * Memory mapping for DRM
- *
- * \author Rickard E. (Rik) Faith <faith@valinux.com>
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Created: Mon Jan  4 08:58:31 1999 by faith@valinux.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/** @file drm_vm.c
- * Support code for mmaping of DRM maps.
- */
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-
-#ifdef FREEBSD_NOTYET
-int
-drm_mmap(struct cdev *kdev, vm_ooffset_t offset, vm_paddr_t *paddr,
-    int prot, vm_memattr_t *memattr)
-{
-	struct drm_device *dev = drm_get_device_from_kdev(kdev);
-	struct drm_file *file_priv = NULL;
-	drm_local_map_t *map;
-	enum drm_map_type type;
-	vm_paddr_t phys;
-	int error;
-
-	/* d_mmap gets called twice, we can only reference file_priv during
-	 * the first call.  We need to assume that if error is EBADF the
-	 * call was successful and the client is authenticated.
-	 */
-	error = devfs_get_cdevpriv((void **)&file_priv);
-	if (error == ENOENT) {
-		DRM_ERROR("Could not find authenticator!\n");
-		return EINVAL;
-	}
-
-	if (file_priv && !file_priv->authenticated)
-		return EACCES;
-
-	DRM_DEBUG("called with offset %016jx\n", offset);
-	if (dev->dma && offset < ptoa(dev->dma->page_count)) {
-		drm_device_dma_t *dma = dev->dma;
-
-		DRM_SPINLOCK(&dev->dma_lock);
-
-		if (dma->pagelist != NULL) {
-			unsigned long page = offset >> PAGE_SHIFT;
-			unsigned long phys = dma->pagelist[page];
-
-			DRM_SPINUNLOCK(&dev->dma_lock);
-			*paddr = phys;
-			return 0;
-		} else {
-			DRM_SPINUNLOCK(&dev->dma_lock);
-			return -1;
-		}
-	}
-
-	/* A sequential search of a linked list is
-	   fine here because: 1) there will only be
-	   about 5-10 entries in the list and, 2) a
-	   DRI client only has to do this mapping
-	   once, so it doesn't have to be optimized
-	   for performance, even if the list was a
-	   bit longer.
-	*/
-	DRM_LOCK(dev);
-	TAILQ_FOREACH(map, &dev->maplist, link) {
-		if (offset >> DRM_MAP_HANDLE_SHIFT ==
-		    (unsigned long)map->handle >> DRM_MAP_HANDLE_SHIFT)
-			break;
-	}
-
-	if (map == NULL) {
-		DRM_DEBUG("Can't find map, request offset = %016jx\n", offset);
-		TAILQ_FOREACH(map, &dev->maplist, link) {
-			DRM_DEBUG("map offset = %016lx, handle = %016lx\n",
-			    map->offset, (unsigned long)map->handle);
-		}
-		DRM_UNLOCK(dev);
-		return -1;
-	}
-	if (((map->flags & _DRM_RESTRICTED) && !DRM_SUSER(DRM_CURPROC))) {
-		DRM_UNLOCK(dev);
-		DRM_DEBUG("restricted map\n");
-		return -1;
-	}
-	type = map->type;
-	DRM_UNLOCK(dev);
-
-	offset = offset & ((1ULL << DRM_MAP_HANDLE_SHIFT) - 1);
-
-	switch (type) {
-	case _DRM_FRAME_BUFFER:
-	case _DRM_AGP:
-		*memattr = VM_MEMATTR_WRITE_COMBINING;
-		/* FALLTHROUGH */
-	case _DRM_REGISTERS:
-		phys = map->offset + offset;
-		break;
-	case _DRM_SCATTER_GATHER:
-		*memattr = VM_MEMATTR_WRITE_COMBINING;
-		/* FALLTHROUGH */
-	case _DRM_CONSISTENT:
-	case _DRM_SHM:
-		phys = vtophys((char *)map->virtual + offset);
-		break;
-	default:
-		DRM_ERROR("bad map type %d\n", type);
-		return -1;	/* This should never happen. */
-	}
-
-	*paddr = phys;
-	return 0;
-}
-#endif /* FREEBSD_NOTYET */
diff --git a/sys/dev/drm2/i915/dvo.h b/sys/dev/drm2/i915/dvo.h
deleted file mode 100644
index 9b486ced2b09e..0000000000000
--- a/sys/dev/drm2/i915/dvo.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright © 2006 Eric Anholt
- *
- * Permission to use, copy, modify, distribute, and sell this software and its
- * documentation for any purpose is hereby granted without fee, provided that
- * the above copyright notice appear in all copies and that both that copyright
- * notice and this permission notice appear in supporting documentation, and
- * that the name of the copyright holders not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission.  The copyright holders make no representations
- * about the suitability of this software for any purpose.  It is provided "as
- * is" without express or implied warranty.
- *
- * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
- * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
- * OF THIS SOFTWARE.
- */
-
-#ifndef _INTEL_DVO_H
-#define _INTEL_DVO_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/types.h>
-#include <sys/bus.h>
-#include <dev/iicbus/iic.h>
-#include <dev/iicbus/iiconf.h>
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include "intel_drv.h"
-
-struct intel_dvo_device {
-	const char *name;
-	int type;
-	/* DVOA/B/C output register */
-	u32 dvo_reg;
-	/* GPIO register used for i2c bus to control this device */
-	u32 gpio;
-	int slave_addr;
-
-	const struct intel_dvo_dev_ops *dev_ops;
-	void *dev_priv;
-	device_t i2c_bus;
-};
-
-struct intel_dvo_dev_ops {
-	/*
-	 * Initialize the device at startup time.
-	 * Returns NULL if the device does not exist.
-	 */
-	bool (*init)(struct intel_dvo_device *dvo,
-		     device_t i2cbus);
-
-	/*
-	 * Called to allow the output a chance to create properties after the
-	 * RandR objects have been created.
-	 */
-	void (*create_resources)(struct intel_dvo_device *dvo);
-
-	/*
-	 * Turn on/off output.
-	 *
-	 * Because none of our dvo drivers support an intermediate power levels,
-	 * we don't expose this in the interfac.
-	 */
-	void (*dpms)(struct intel_dvo_device *dvo, bool enable);
-
-	/*
-	 * Callback for testing a video mode for a given output.
-	 *
-	 * This function should only check for cases where a mode can't
-	 * be supported on the output specifically, and not represent
-	 * generic CRTC limitations.
-	 *
-	 * \return MODE_OK if the mode is valid, or another MODE_* otherwise.
-	 */
-	int (*mode_valid)(struct intel_dvo_device *dvo,
-			  struct drm_display_mode *mode);
-
-	/*
-	 * Callback to adjust the mode to be set in the CRTC.
-	 *
-	 * This allows an output to adjust the clock or even the entire set of
-	 * timings, which is used for panels with fixed timings or for
-	 * buses with clock limitations.
-	 */
-	bool (*mode_fixup)(struct intel_dvo_device *dvo,
-			   const struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode);
-
-	/*
-	 * Callback for preparing mode changes on an output
-	 */
-	void (*prepare)(struct intel_dvo_device *dvo);
-
-	/*
-	 * Callback for committing mode changes on an output
-	 */
-	void (*commit)(struct intel_dvo_device *dvo);
-
-	/*
-	 * Callback for setting up a video mode after fixups have been made.
-	 *
-	 * This is only called while the output is disabled.  The dpms callback
-	 * must be all that's necessary for the output, to turn the output on
-	 * after this function is called.
-	 */
-	void (*mode_set)(struct intel_dvo_device *dvo,
-			 struct drm_display_mode *mode,
-			 struct drm_display_mode *adjusted_mode);
-
-	/*
-	 * Probe for a connected output, and return detect_status.
-	 */
-	enum drm_connector_status (*detect)(struct intel_dvo_device *dvo);
-
-	/*
-	 * Probe the current hw status, returning true if the connected output
-	 * is active.
-	 */
-	bool (*get_hw_state)(struct intel_dvo_device *dev);
-
-	/**
-	 * Query the device for the modes it provides.
-	 *
-	 * This function may also update MonInfo, mm_width, and mm_height.
-	 *
-	 * \return singly-linked list of modes or NULL if no modes found.
-	 */
-	struct drm_display_mode *(*get_modes)(struct intel_dvo_device *dvo);
-
-	/**
-	 * Clean up driver-specific bits of the output
-	 */
-	void (*destroy) (struct intel_dvo_device *dvo);
-
-	/**
-	 * Debugging hook to dump device registers to log file
-	 */
-	void (*dump_regs)(struct intel_dvo_device *dvo);
-};
-
-extern struct intel_dvo_dev_ops sil164_ops;
-extern struct intel_dvo_dev_ops ch7xxx_ops;
-extern struct intel_dvo_dev_ops ivch_ops;
-extern struct intel_dvo_dev_ops tfp410_ops;
-extern struct intel_dvo_dev_ops ch7017_ops;
-extern struct intel_dvo_dev_ops ns2501_ops;
-
-#endif /* _INTEL_DVO_H */
diff --git a/sys/dev/drm2/i915/dvo_ch7017.c b/sys/dev/drm2/i915/dvo_ch7017.c
deleted file mode 100644
index 44f2c6f965b76..0000000000000
--- a/sys/dev/drm2/i915/dvo_ch7017.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/*
- * Copyright © 2006 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dvo.h"
-
-#define CH7017_TV_DISPLAY_MODE		0x00
-#define CH7017_FLICKER_FILTER		0x01
-#define CH7017_VIDEO_BANDWIDTH		0x02
-#define CH7017_TEXT_ENHANCEMENT		0x03
-#define CH7017_START_ACTIVE_VIDEO	0x04
-#define CH7017_HORIZONTAL_POSITION	0x05
-#define CH7017_VERTICAL_POSITION	0x06
-#define CH7017_BLACK_LEVEL		0x07
-#define CH7017_CONTRAST_ENHANCEMENT	0x08
-#define CH7017_TV_PLL			0x09
-#define CH7017_TV_PLL_M			0x0a
-#define CH7017_TV_PLL_N			0x0b
-#define CH7017_SUB_CARRIER_0		0x0c
-#define CH7017_CIV_CONTROL		0x10
-#define CH7017_CIV_0			0x11
-#define CH7017_CHROMA_BOOST		0x14
-#define CH7017_CLOCK_MODE		0x1c
-#define CH7017_INPUT_CLOCK		0x1d
-#define CH7017_GPIO_CONTROL		0x1e
-#define CH7017_INPUT_DATA_FORMAT	0x1f
-#define CH7017_CONNECTION_DETECT	0x20
-#define CH7017_DAC_CONTROL		0x21
-#define CH7017_BUFFERED_CLOCK_OUTPUT	0x22
-#define CH7017_DEFEAT_VSYNC		0x47
-#define CH7017_TEST_PATTERN		0x48
-
-#define CH7017_POWER_MANAGEMENT		0x49
-/** Enables the TV output path. */
-#define CH7017_TV_EN			(1 << 0)
-#define CH7017_DAC0_POWER_DOWN		(1 << 1)
-#define CH7017_DAC1_POWER_DOWN		(1 << 2)
-#define CH7017_DAC2_POWER_DOWN		(1 << 3)
-#define CH7017_DAC3_POWER_DOWN		(1 << 4)
-/** Powers down the TV out block, and DAC0-3 */
-#define CH7017_TV_POWER_DOWN_EN		(1 << 5)
-
-#define CH7017_VERSION_ID		0x4a
-
-#define CH7017_DEVICE_ID		0x4b
-#define CH7017_DEVICE_ID_VALUE		0x1b
-#define CH7018_DEVICE_ID_VALUE		0x1a
-#define CH7019_DEVICE_ID_VALUE		0x19
-
-#define CH7017_XCLK_D2_ADJUST		0x53
-#define CH7017_UP_SCALER_COEFF_0	0x55
-#define CH7017_UP_SCALER_COEFF_1	0x56
-#define CH7017_UP_SCALER_COEFF_2	0x57
-#define CH7017_UP_SCALER_COEFF_3	0x58
-#define CH7017_UP_SCALER_COEFF_4	0x59
-#define CH7017_UP_SCALER_VERTICAL_INC_0	0x5a
-#define CH7017_UP_SCALER_VERTICAL_INC_1	0x5b
-#define CH7017_GPIO_INVERT		0x5c
-#define CH7017_UP_SCALER_HORIZONTAL_INC_0	0x5d
-#define CH7017_UP_SCALER_HORIZONTAL_INC_1	0x5e
-
-#define CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT	0x5f
-/**< Low bits of horizontal active pixel input */
-
-#define CH7017_ACTIVE_INPUT_LINE_OUTPUT	0x60
-/** High bits of horizontal active pixel input */
-#define CH7017_LVDS_HAP_INPUT_MASK	(0x7 << 0)
-/** High bits of vertical active line output */
-#define CH7017_LVDS_VAL_HIGH_MASK	(0x7 << 3)
-
-#define CH7017_VERTICAL_ACTIVE_LINE_OUTPUT	0x61
-/**< Low bits of vertical active line output */
-
-#define CH7017_HORIZONTAL_ACTIVE_PIXEL_OUTPUT	0x62
-/**< Low bits of horizontal active pixel output */
-
-#define CH7017_LVDS_POWER_DOWN		0x63
-/** High bits of horizontal active pixel output */
-#define CH7017_LVDS_HAP_HIGH_MASK	(0x7 << 0)
-/** Enables the LVDS power down state transition */
-#define CH7017_LVDS_POWER_DOWN_EN	(1 << 6)
-/** Enables the LVDS upscaler */
-#define CH7017_LVDS_UPSCALER_EN		(1 << 7)
-#define CH7017_LVDS_POWER_DOWN_DEFAULT_RESERVED 0x08
-
-#define CH7017_LVDS_ENCODING		0x64
-#define CH7017_LVDS_DITHER_2D		(1 << 2)
-#define CH7017_LVDS_DITHER_DIS		(1 << 3)
-#define CH7017_LVDS_DUAL_CHANNEL_EN	(1 << 4)
-#define CH7017_LVDS_24_BIT		(1 << 5)
-
-#define CH7017_LVDS_ENCODING_2		0x65
-
-#define CH7017_LVDS_PLL_CONTROL		0x66
-/** Enables the LVDS panel output path */
-#define CH7017_LVDS_PANEN		(1 << 0)
-/** Enables the LVDS panel backlight */
-#define CH7017_LVDS_BKLEN		(1 << 3)
-
-#define CH7017_POWER_SEQUENCING_T1	0x67
-#define CH7017_POWER_SEQUENCING_T2	0x68
-#define CH7017_POWER_SEQUENCING_T3	0x69
-#define CH7017_POWER_SEQUENCING_T4	0x6a
-#define CH7017_POWER_SEQUENCING_T5	0x6b
-#define CH7017_GPIO_DRIVER_TYPE		0x6c
-#define CH7017_GPIO_DATA		0x6d
-#define CH7017_GPIO_DIRECTION_CONTROL	0x6e
-
-#define CH7017_LVDS_PLL_FEEDBACK_DIV	0x71
-# define CH7017_LVDS_PLL_FEED_BACK_DIVIDER_SHIFT 4
-# define CH7017_LVDS_PLL_FEED_FORWARD_DIVIDER_SHIFT 0
-# define CH7017_LVDS_PLL_FEEDBACK_DEFAULT_RESERVED 0x80
-
-#define CH7017_LVDS_PLL_VCO_CONTROL	0x72
-# define CH7017_LVDS_PLL_VCO_DEFAULT_RESERVED 0x80
-# define CH7017_LVDS_PLL_VCO_SHIFT	4
-# define CH7017_LVDS_PLL_POST_SCALE_DIV_SHIFT 0
-
-#define CH7017_OUTPUTS_ENABLE		0x73
-# define CH7017_CHARGE_PUMP_LOW		0x0
-# define CH7017_CHARGE_PUMP_HIGH	0x3
-# define CH7017_LVDS_CHANNEL_A		(1 << 3)
-# define CH7017_LVDS_CHANNEL_B		(1 << 4)
-# define CH7017_TV_DAC_A		(1 << 5)
-# define CH7017_TV_DAC_B		(1 << 6)
-# define CH7017_DDC_SELECT_DC2		(1 << 7)
-
-#define CH7017_LVDS_OUTPUT_AMPLITUDE	0x74
-#define CH7017_LVDS_PLL_EMI_REDUCTION	0x75
-#define CH7017_LVDS_POWER_DOWN_FLICKER	0x76
-
-#define CH7017_LVDS_CONTROL_2		0x78
-# define CH7017_LOOP_FILTER_SHIFT	5
-# define CH7017_PHASE_DETECTOR_SHIFT	0
-
-#define CH7017_BANG_LIMIT_CONTROL	0x7f
-
-struct ch7017_priv {
-	uint8_t dummy;
-};
-
-static void ch7017_dump_regs(struct intel_dvo_device *dvo);
-static void ch7017_dpms(struct intel_dvo_device *dvo, bool enable);
-
-static bool ch7017_read(struct intel_dvo_device *dvo, u8 addr, u8 *val)
-{
-	struct iic_msg msgs[] = {
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = 0,
-			.len = 1,
-			.buf = &addr,
-		},
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = I2C_M_RD,
-			.len = 1,
-			.buf = val,
-		}
-	};
-	return -iicbus_transfer(dvo->i2c_bus, msgs, 2) == 0;
-}
-
-static bool ch7017_write(struct intel_dvo_device *dvo, u8 addr, u8 val)
-{
-	uint8_t buf[2] = { addr, val };
-	struct iic_msg msg = {
-		.slave = dvo->slave_addr << 1,
-		.flags = 0,
-		.len = 2,
-		.buf = buf,
-	};
-	return -iicbus_transfer(dvo->i2c_bus, &msg, 1) == 0;
-}
-
-/** Probes for a CH7017 on the given bus and slave address. */
-static bool ch7017_init(struct intel_dvo_device *dvo,
-			device_t adapter)
-{
-	struct ch7017_priv *priv;
-	const char *str;
-	u8 val;
-
-	priv = malloc(sizeof(struct ch7017_priv), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (priv == NULL)
-		return false;
-
-	dvo->i2c_bus = adapter;
-	dvo->dev_priv = priv;
-
-	if (!ch7017_read(dvo, CH7017_DEVICE_ID, &val))
-		goto fail;
-
-	switch (val) {
-	case CH7017_DEVICE_ID_VALUE:
-		str = "ch7017";
-		break;
-	case CH7018_DEVICE_ID_VALUE:
-		str = "ch7018";
-		break;
-	case CH7019_DEVICE_ID_VALUE:
-		str = "ch7019";
-		break;
-	default:
-		DRM_DEBUG_KMS("ch701x not detected, got %d: from %s "
-			      "slave %d.\n",
-		              val, device_get_nameunit(adapter),
-		              dvo->slave_addr);
-		goto fail;
-	}
-
-	DRM_DEBUG_KMS("%s detected on %s, addr %d\n",
-	    	      str, device_get_nameunit(adapter), dvo->slave_addr);
-	return true;
-
-fail:
-	free(priv, DRM_MEM_KMS);
-	return false;
-}
-
-static enum drm_connector_status ch7017_detect(struct intel_dvo_device *dvo)
-{
-	return connector_status_connected;
-}
-
-static enum drm_mode_status ch7017_mode_valid(struct intel_dvo_device *dvo,
-					      struct drm_display_mode *mode)
-{
-	if (mode->clock > 160000)
-		return MODE_CLOCK_HIGH;
-
-	return MODE_OK;
-}
-
-static void ch7017_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
-{
-	uint8_t lvds_pll_feedback_div, lvds_pll_vco_control;
-	uint8_t outputs_enable, lvds_control_2, lvds_power_down;
-	uint8_t horizontal_active_pixel_input;
-	uint8_t horizontal_active_pixel_output, vertical_active_line_output;
-	uint8_t active_input_line_output;
-
-	DRM_DEBUG_KMS("Registers before mode setting\n");
-	ch7017_dump_regs(dvo);
-
-	/* LVDS PLL settings from page 75 of 7017-7017ds.pdf*/
-	if (mode->clock < 100000) {
-		outputs_enable = CH7017_LVDS_CHANNEL_A | CH7017_CHARGE_PUMP_LOW;
-		lvds_pll_feedback_div = CH7017_LVDS_PLL_FEEDBACK_DEFAULT_RESERVED |
-			(2 << CH7017_LVDS_PLL_FEED_BACK_DIVIDER_SHIFT) |
-			(13 << CH7017_LVDS_PLL_FEED_FORWARD_DIVIDER_SHIFT);
-		lvds_pll_vco_control = CH7017_LVDS_PLL_VCO_DEFAULT_RESERVED |
-			(2 << CH7017_LVDS_PLL_VCO_SHIFT) |
-			(3 << CH7017_LVDS_PLL_POST_SCALE_DIV_SHIFT);
-		lvds_control_2 = (1 << CH7017_LOOP_FILTER_SHIFT) |
-			(0 << CH7017_PHASE_DETECTOR_SHIFT);
-	} else {
-		outputs_enable = CH7017_LVDS_CHANNEL_A | CH7017_CHARGE_PUMP_HIGH;
-		lvds_pll_feedback_div = CH7017_LVDS_PLL_FEEDBACK_DEFAULT_RESERVED |
-			(2 << CH7017_LVDS_PLL_FEED_BACK_DIVIDER_SHIFT) |
-			(3 << CH7017_LVDS_PLL_FEED_FORWARD_DIVIDER_SHIFT);
-		lvds_pll_feedback_div = 35;
-		lvds_control_2 = (3 << CH7017_LOOP_FILTER_SHIFT) |
-			(0 << CH7017_PHASE_DETECTOR_SHIFT);
-		if (1) { /* XXX: dual channel panel detection.  Assume yes for now. */
-			outputs_enable |= CH7017_LVDS_CHANNEL_B;
-			lvds_pll_vco_control = CH7017_LVDS_PLL_VCO_DEFAULT_RESERVED |
-				(2 << CH7017_LVDS_PLL_VCO_SHIFT) |
-				(13 << CH7017_LVDS_PLL_POST_SCALE_DIV_SHIFT);
-		} else {
-			lvds_pll_vco_control = CH7017_LVDS_PLL_VCO_DEFAULT_RESERVED |
-				(1 << CH7017_LVDS_PLL_VCO_SHIFT) |
-				(13 << CH7017_LVDS_PLL_POST_SCALE_DIV_SHIFT);
-		}
-	}
-
-	horizontal_active_pixel_input = mode->hdisplay & 0x00ff;
-
-	vertical_active_line_output = mode->vdisplay & 0x00ff;
-	horizontal_active_pixel_output = mode->hdisplay & 0x00ff;
-
-	active_input_line_output = ((mode->hdisplay & 0x0700) >> 8) |
-				   (((mode->vdisplay & 0x0700) >> 8) << 3);
-
-	lvds_power_down = CH7017_LVDS_POWER_DOWN_DEFAULT_RESERVED |
-			  (mode->hdisplay & 0x0700) >> 8;
-
-	ch7017_dpms(dvo, false);
-	ch7017_write(dvo, CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT,
-			horizontal_active_pixel_input);
-	ch7017_write(dvo, CH7017_HORIZONTAL_ACTIVE_PIXEL_OUTPUT,
-			horizontal_active_pixel_output);
-	ch7017_write(dvo, CH7017_VERTICAL_ACTIVE_LINE_OUTPUT,
-			vertical_active_line_output);
-	ch7017_write(dvo, CH7017_ACTIVE_INPUT_LINE_OUTPUT,
-			active_input_line_output);
-	ch7017_write(dvo, CH7017_LVDS_PLL_VCO_CONTROL, lvds_pll_vco_control);
-	ch7017_write(dvo, CH7017_LVDS_PLL_FEEDBACK_DIV, lvds_pll_feedback_div);
-	ch7017_write(dvo, CH7017_LVDS_CONTROL_2, lvds_control_2);
-	ch7017_write(dvo, CH7017_OUTPUTS_ENABLE, outputs_enable);
-
-	/* Turn the LVDS back on with new settings. */
-	ch7017_write(dvo, CH7017_LVDS_POWER_DOWN, lvds_power_down);
-
-	DRM_DEBUG_KMS("Registers after mode setting\n");
-	ch7017_dump_regs(dvo);
-}
-
-/* set the CH7017 power state */
-static void ch7017_dpms(struct intel_dvo_device *dvo, bool enable)
-{
-	uint8_t val;
-
-	ch7017_read(dvo, CH7017_LVDS_POWER_DOWN, &val);
-
-	/* Turn off TV/VGA, and never turn it on since we don't support it. */
-	ch7017_write(dvo, CH7017_POWER_MANAGEMENT,
-			CH7017_DAC0_POWER_DOWN |
-			CH7017_DAC1_POWER_DOWN |
-			CH7017_DAC2_POWER_DOWN |
-			CH7017_DAC3_POWER_DOWN |
-			CH7017_TV_POWER_DOWN_EN);
-
-	if (enable) {
-		/* Turn on the LVDS */
-		ch7017_write(dvo, CH7017_LVDS_POWER_DOWN,
-			     val & ~CH7017_LVDS_POWER_DOWN_EN);
-	} else {
-		/* Turn off the LVDS */
-		ch7017_write(dvo, CH7017_LVDS_POWER_DOWN,
-			     val | CH7017_LVDS_POWER_DOWN_EN);
-	}
-
-	/* XXX: Should actually wait for update power status somehow */
-	drm_msleep(20, "ch7017");
-}
-
-static bool ch7017_get_hw_state(struct intel_dvo_device *dvo)
-{
-	uint8_t val;
-
-	ch7017_read(dvo, CH7017_LVDS_POWER_DOWN, &val);
-
-	if (val & CH7017_LVDS_POWER_DOWN_EN)
-		return false;
-	else
-		return true;
-}
-
-static void ch7017_dump_regs(struct intel_dvo_device *dvo)
-{
-	uint8_t val;
-
-#define DUMP(reg)					\
-do {							\
-	ch7017_read(dvo, reg, &val);			\
-	DRM_DEBUG_KMS(#reg ": %02x\n", val);		\
-} while (0)
-
-	DUMP(CH7017_HORIZONTAL_ACTIVE_PIXEL_INPUT);
-	DUMP(CH7017_HORIZONTAL_ACTIVE_PIXEL_OUTPUT);
-	DUMP(CH7017_VERTICAL_ACTIVE_LINE_OUTPUT);
-	DUMP(CH7017_ACTIVE_INPUT_LINE_OUTPUT);
-	DUMP(CH7017_LVDS_PLL_VCO_CONTROL);
-	DUMP(CH7017_LVDS_PLL_FEEDBACK_DIV);
-	DUMP(CH7017_LVDS_CONTROL_2);
-	DUMP(CH7017_OUTPUTS_ENABLE);
-	DUMP(CH7017_LVDS_POWER_DOWN);
-}
-
-static void ch7017_destroy(struct intel_dvo_device *dvo)
-{
-	struct ch7017_priv *priv = dvo->dev_priv;
-
-	if (priv) {
-		free(priv, DRM_MEM_KMS);
-		dvo->dev_priv = NULL;
-	}
-}
-
-struct intel_dvo_dev_ops ch7017_ops = {
-	.init = ch7017_init,
-	.detect = ch7017_detect,
-	.mode_valid = ch7017_mode_valid,
-	.mode_set = ch7017_mode_set,
-	.dpms = ch7017_dpms,
-	.get_hw_state = ch7017_get_hw_state,
-	.dump_regs = ch7017_dump_regs,
-	.destroy = ch7017_destroy,
-};
diff --git a/sys/dev/drm2/i915/dvo_ch7xxx.c b/sys/dev/drm2/i915/dvo_ch7xxx.c
deleted file mode 100644
index 8700b477da37a..0000000000000
--- a/sys/dev/drm2/i915/dvo_ch7xxx.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/**************************************************************************
-
-Copyright © 2006 Dave Airlie
-
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dvo.h"
-
-#define CH7xxx_REG_VID		0x4a
-#define CH7xxx_REG_DID		0x4b
-
-#define CH7011_VID		0x83 /* 7010 as well */
-#define CH7009A_VID		0x84
-#define CH7009B_VID		0x85
-#define CH7301_VID		0x95
-
-#define CH7xxx_VID		0x84
-#define CH7xxx_DID		0x17
-
-#define CH7xxx_NUM_REGS		0x4c
-
-#define CH7xxx_CM		0x1c
-#define CH7xxx_CM_XCM		(1<<0)
-#define CH7xxx_CM_MCP		(1<<2)
-#define CH7xxx_INPUT_CLOCK	0x1d
-#define CH7xxx_GPIO		0x1e
-#define CH7xxx_GPIO_HPIR	(1<<3)
-#define CH7xxx_IDF		0x1f
-
-#define CH7xxx_IDF_HSP		(1<<3)
-#define CH7xxx_IDF_VSP		(1<<4)
-
-#define CH7xxx_CONNECTION_DETECT 0x20
-#define CH7xxx_CDET_DVI		(1<<5)
-
-#define CH7301_DAC_CNTL		0x21
-#define CH7301_HOTPLUG		0x23
-#define CH7xxx_TCTL		0x31
-#define CH7xxx_TVCO		0x32
-#define CH7xxx_TPCP		0x33
-#define CH7xxx_TPD		0x34
-#define CH7xxx_TPVT		0x35
-#define CH7xxx_TLPF		0x36
-#define CH7xxx_TCT		0x37
-#define CH7301_TEST_PATTERN	0x48
-
-#define CH7xxx_PM		0x49
-#define CH7xxx_PM_FPD		(1<<0)
-#define CH7301_PM_DACPD0	(1<<1)
-#define CH7301_PM_DACPD1	(1<<2)
-#define CH7301_PM_DACPD2	(1<<3)
-#define CH7xxx_PM_DVIL		(1<<6)
-#define CH7xxx_PM_DVIP		(1<<7)
-
-#define CH7301_SYNC_POLARITY	0x56
-#define CH7301_SYNC_RGB_YUV	(1<<0)
-#define CH7301_SYNC_POL_DVI	(1<<5)
-
-/** @file
- * driver for the Chrontel 7xxx DVI chip over DVO.
- */
-
-static struct ch7xxx_id_struct {
-	uint8_t vid;
-	char *name;
-} ch7xxx_ids[] = {
-	{ CH7011_VID, "CH7011" },
-	{ CH7009A_VID, "CH7009A" },
-	{ CH7009B_VID, "CH7009B" },
-	{ CH7301_VID, "CH7301" },
-};
-
-struct ch7xxx_priv {
-	bool quiet;
-};
-
-static char *ch7xxx_get_id(uint8_t vid)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(ch7xxx_ids); i++) {
-		if (ch7xxx_ids[i].vid == vid)
-			return ch7xxx_ids[i].name;
-	}
-
-	return NULL;
-}
-
-/** Reads an 8 bit register */
-static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
-{
-	struct ch7xxx_priv *ch7xxx = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	u8 out_buf[2];
-	u8 in_buf[2];
-
-	struct iic_msg msgs[] = {
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = 0,
-			.len = 1,
-			.buf = out_buf,
-		},
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = I2C_M_RD,
-			.len = 1,
-			.buf = in_buf,
-		}
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = 0;
-
-	if (-iicbus_transfer(adapter, msgs, 2) == 0) {
-		*ch = in_buf[0];
-		return true;
-	}
-
-	if (!ch7xxx->quiet) {
-		DRM_DEBUG_KMS("Unable to read register 0x%02x from %s:%02x.\n",
-			  addr, device_get_nameunit(adapter), dvo->slave_addr);
-	}
-	return false;
-}
-
-/** Writes an 8 bit register */
-static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
-{
-	struct ch7xxx_priv *ch7xxx = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	uint8_t out_buf[2];
-	struct iic_msg msg = {
-		.slave = dvo->slave_addr << 1,
-		.flags = 0,
-		.len = 2,
-		.buf = out_buf,
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = ch;
-
-	if (-iicbus_transfer(adapter, &msg, 1) == 0)
-		return true;
-
-	if (!ch7xxx->quiet) {
-		DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d.\n",
-			  addr, device_get_nameunit(adapter), dvo->slave_addr);
-	}
-
-	return false;
-}
-
-static bool ch7xxx_init(struct intel_dvo_device *dvo,
-			device_t adapter)
-{
-	/* this will detect the CH7xxx chip on the specified i2c bus */
-	struct ch7xxx_priv *ch7xxx;
-	uint8_t vendor, device;
-	char *name;
-
-	ch7xxx = malloc(sizeof(struct ch7xxx_priv), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (ch7xxx == NULL)
-		return false;
-
-	dvo->i2c_bus = adapter;
-	dvo->dev_priv = ch7xxx;
-	ch7xxx->quiet = true;
-
-	if (!ch7xxx_readb(dvo, CH7xxx_REG_VID, &vendor))
-		goto out;
-
-	name = ch7xxx_get_id(vendor);
-	if (!name) {
-		DRM_DEBUG_KMS("ch7xxx not detected; got 0x%02x from %s "
-				"slave %d.\n",
-			  vendor, device_get_nameunit(adapter), dvo->slave_addr);
-		goto out;
-	}
-
-
-	if (!ch7xxx_readb(dvo, CH7xxx_REG_DID, &device))
-		goto out;
-
-	if (device != CH7xxx_DID) {
-		DRM_DEBUG_KMS("ch7xxx not detected; got 0x%02x from %s "
-				"slave %d.\n",
-			  vendor, device_get_nameunit(adapter), dvo->slave_addr);
-		goto out;
-	}
-
-	ch7xxx->quiet = false;
-	DRM_DEBUG_KMS("Detected %s chipset, vendor/device ID 0x%02x/0x%02x\n",
-		  name, vendor, device);
-	return true;
-out:
-	free(ch7xxx, DRM_MEM_KMS);
-	return false;
-}
-
-static enum drm_connector_status ch7xxx_detect(struct intel_dvo_device *dvo)
-{
-	uint8_t cdet, orig_pm, pm;
-
-	ch7xxx_readb(dvo, CH7xxx_PM, &orig_pm);
-
-	pm = orig_pm;
-	pm &= ~CH7xxx_PM_FPD;
-	pm |= CH7xxx_PM_DVIL | CH7xxx_PM_DVIP;
-
-	ch7xxx_writeb(dvo, CH7xxx_PM, pm);
-
-	ch7xxx_readb(dvo, CH7xxx_CONNECTION_DETECT, &cdet);
-
-	ch7xxx_writeb(dvo, CH7xxx_PM, orig_pm);
-
-	if (cdet & CH7xxx_CDET_DVI)
-		return connector_status_connected;
-	return connector_status_disconnected;
-}
-
-static enum drm_mode_status ch7xxx_mode_valid(struct intel_dvo_device *dvo,
-					      struct drm_display_mode *mode)
-{
-	if (mode->clock > 165000)
-		return MODE_CLOCK_HIGH;
-
-	return MODE_OK;
-}
-
-static void ch7xxx_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
-{
-	uint8_t tvco, tpcp, tpd, tlpf, idf;
-
-	if (mode->clock <= 65000) {
-		tvco = 0x23;
-		tpcp = 0x08;
-		tpd = 0x16;
-		tlpf = 0x60;
-	} else {
-		tvco = 0x2d;
-		tpcp = 0x06;
-		tpd = 0x26;
-		tlpf = 0xa0;
-	}
-
-	ch7xxx_writeb(dvo, CH7xxx_TCTL, 0x00);
-	ch7xxx_writeb(dvo, CH7xxx_TVCO, tvco);
-	ch7xxx_writeb(dvo, CH7xxx_TPCP, tpcp);
-	ch7xxx_writeb(dvo, CH7xxx_TPD, tpd);
-	ch7xxx_writeb(dvo, CH7xxx_TPVT, 0x30);
-	ch7xxx_writeb(dvo, CH7xxx_TLPF, tlpf);
-	ch7xxx_writeb(dvo, CH7xxx_TCT, 0x00);
-
-	ch7xxx_readb(dvo, CH7xxx_IDF, &idf);
-
-	idf &= ~(CH7xxx_IDF_HSP | CH7xxx_IDF_VSP);
-	if (mode->flags & DRM_MODE_FLAG_PHSYNC)
-		idf |= CH7xxx_IDF_HSP;
-
-	if (mode->flags & DRM_MODE_FLAG_PVSYNC)
-		idf |= CH7xxx_IDF_HSP;
-
-	ch7xxx_writeb(dvo, CH7xxx_IDF, idf);
-}
-
-/* set the CH7xxx power state */
-static void ch7xxx_dpms(struct intel_dvo_device *dvo, bool enable)
-{
-	if (enable)
-		ch7xxx_writeb(dvo, CH7xxx_PM, CH7xxx_PM_DVIL | CH7xxx_PM_DVIP);
-	else
-		ch7xxx_writeb(dvo, CH7xxx_PM, CH7xxx_PM_FPD);
-}
-
-static bool ch7xxx_get_hw_state(struct intel_dvo_device *dvo)
-{
-	u8 val;
-
-	ch7xxx_readb(dvo, CH7xxx_PM, &val);
-
-	if (val & (CH7xxx_PM_DVIL | CH7xxx_PM_DVIP))
-		return true;
-	else
-		return false;
-}
-
-static void ch7xxx_dump_regs(struct intel_dvo_device *dvo)
-{
-	int i;
-
-	for (i = 0; i < CH7xxx_NUM_REGS; i++) {
-		uint8_t val;
-		if ((i % 8) == 0)
-			DRM_LOG_KMS("\n %02X: ", i);
-		ch7xxx_readb(dvo, i, &val);
-		DRM_LOG_KMS("%02X ", val);
-	}
-}
-
-static void ch7xxx_destroy(struct intel_dvo_device *dvo)
-{
-	struct ch7xxx_priv *ch7xxx = dvo->dev_priv;
-
-	if (ch7xxx) {
-		free(ch7xxx, DRM_MEM_KMS);
-		dvo->dev_priv = NULL;
-	}
-}
-
-struct intel_dvo_dev_ops ch7xxx_ops = {
-	.init = ch7xxx_init,
-	.detect = ch7xxx_detect,
-	.mode_valid = ch7xxx_mode_valid,
-	.mode_set = ch7xxx_mode_set,
-	.dpms = ch7xxx_dpms,
-	.get_hw_state = ch7xxx_get_hw_state,
-	.dump_regs = ch7xxx_dump_regs,
-	.destroy = ch7xxx_destroy,
-};
diff --git a/sys/dev/drm2/i915/dvo_ivch.c b/sys/dev/drm2/i915/dvo_ivch.c
deleted file mode 100644
index 551f3795b90a0..0000000000000
--- a/sys/dev/drm2/i915/dvo_ivch.c
+++ /dev/null
@@ -1,439 +0,0 @@
-/*
- * Copyright © 2006 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dvo.h"
-
-/*
- * register definitions for the i82807aa.
- *
- * Documentation on this chipset can be found in datasheet #29069001 at
- * intel.com.
- */
-
-/*
- * VCH Revision & GMBus Base Addr
- */
-#define VR00		0x00
-# define VR00_BASE_ADDRESS_MASK		0x007f
-
-/*
- * Functionality Enable
- */
-#define VR01		0x01
-
-/*
- * Enable the panel fitter
- */
-# define VR01_PANEL_FIT_ENABLE		(1 << 3)
-/*
- * Enables the LCD display.
- *
- * This must not be set while VR01_DVO_BYPASS_ENABLE is set.
- */
-# define VR01_LCD_ENABLE		(1 << 2)
-/** Enables the DVO repeater. */
-# define VR01_DVO_BYPASS_ENABLE		(1 << 1)
-/** Enables the DVO clock */
-# define VR01_DVO_ENABLE		(1 << 0)
-
-/*
- * LCD Interface Format
- */
-#define VR10		0x10
-/** Enables LVDS output instead of CMOS */
-# define VR10_LVDS_ENABLE		(1 << 4)
-/** Enables 18-bit LVDS output. */
-# define VR10_INTERFACE_1X18		(0 << 2)
-/** Enables 24-bit LVDS or CMOS output */
-# define VR10_INTERFACE_1X24		(1 << 2)
-/** Enables 2x18-bit LVDS or CMOS output. */
-# define VR10_INTERFACE_2X18		(2 << 2)
-/** Enables 2x24-bit LVDS output */
-# define VR10_INTERFACE_2X24		(3 << 2)
-
-/*
- * VR20 LCD Horizontal Display Size
- */
-#define VR20	0x20
-
-/*
- * LCD Vertical Display Size
- */
-#define VR21	0x20
-
-/*
- * Panel power down status
- */
-#define VR30		0x30
-/** Read only bit indicating that the panel is not in a safe poweroff state. */
-# define VR30_PANEL_ON			(1 << 15)
-
-#define VR40		0x40
-# define VR40_STALL_ENABLE		(1 << 13)
-# define VR40_VERTICAL_INTERP_ENABLE	(1 << 12)
-# define VR40_ENHANCED_PANEL_FITTING	(1 << 11)
-# define VR40_HORIZONTAL_INTERP_ENABLE	(1 << 10)
-# define VR40_AUTO_RATIO_ENABLE		(1 << 9)
-# define VR40_CLOCK_GATING_ENABLE	(1 << 8)
-
-/*
- * Panel Fitting Vertical Ratio
- * (((image_height - 1) << 16) / ((panel_height - 1))) >> 2
- */
-#define VR41		0x41
-
-/*
- * Panel Fitting Horizontal Ratio
- * (((image_width - 1) << 16) / ((panel_width - 1))) >> 2
- */
-#define VR42		0x42
-
-/*
- * Horizontal Image Size
- */
-#define VR43		0x43
-
-/* VR80 GPIO 0
- */
-#define VR80	    0x80
-#define VR81	    0x81
-#define VR82	    0x82
-#define VR83	    0x83
-#define VR84	    0x84
-#define VR85	    0x85
-#define VR86	    0x86
-#define VR87	    0x87
-
-/* VR88 GPIO 8
- */
-#define VR88	    0x88
-
-/* Graphics BIOS scratch 0
- */
-#define VR8E	    0x8E
-# define VR8E_PANEL_TYPE_MASK		(0xf << 0)
-# define VR8E_PANEL_INTERFACE_CMOS	(0 << 4)
-# define VR8E_PANEL_INTERFACE_LVDS	(1 << 4)
-# define VR8E_FORCE_DEFAULT_PANEL	(1 << 5)
-
-/* Graphics BIOS scratch 1
- */
-#define VR8F	    0x8F
-# define VR8F_VCH_PRESENT		(1 << 0)
-# define VR8F_DISPLAY_CONN		(1 << 1)
-# define VR8F_POWER_MASK		(0x3c)
-# define VR8F_POWER_POS			(2)
-
-
-struct ivch_priv {
-	bool quiet;
-
-	uint16_t width, height;
-};
-
-
-static void ivch_dump_regs(struct intel_dvo_device *dvo);
-
-/**
- * Reads a register on the ivch.
- *
- * Each of the 256 registers are 16 bits long.
- */
-static bool ivch_read(struct intel_dvo_device *dvo, int addr, uint16_t *data)
-{
-	struct ivch_priv *priv = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	u8 out_buf[1];
-	u8 in_buf[2];
-
-	struct iic_msg msgs[] = {
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = I2C_M_RD,
-			.len = 0,
-		},
-		{
-			.slave = 0 << 1,
-			.flags = I2C_M_NOSTART,
-			.len = 1,
-			.buf = out_buf,
-		},
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = I2C_M_RD | I2C_M_NOSTART,
-			.len = 2,
-			.buf = in_buf,
-		}
-	};
-
-	out_buf[0] = addr;
-
-	if (-iicbus_transfer(adapter, msgs, 3) == 0) {
-		*data = (in_buf[1] << 8) | in_buf[0];
-		return true;
-	}
-
-	if (!priv->quiet) {
-		DRM_DEBUG_KMS("Unable to read register 0x%02x from "
-				"%s:%02x.\n",
-			  addr, device_get_nameunit(adapter), dvo->slave_addr);
-	}
-	return false;
-}
-
-/** Writes a 16-bit register on the ivch */
-static bool ivch_write(struct intel_dvo_device *dvo, int addr, uint16_t data)
-{
-	struct ivch_priv *priv = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	u8 out_buf[3];
-	struct iic_msg msg = {
-		.slave = dvo->slave_addr << 1,
-		.flags = 0,
-		.len = 3,
-		.buf = out_buf,
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = data & 0xff;
-	out_buf[2] = data >> 8;
-
-	if (-iicbus_transfer(adapter, &msg, 1) == 0)
-		return true;
-
-	if (!priv->quiet) {
-		DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d.\n",
-			  addr, device_get_nameunit(adapter), dvo->slave_addr);
-	}
-
-	return false;
-}
-
-/** Probes the given bus and slave address for an ivch */
-static bool ivch_init(struct intel_dvo_device *dvo,
-		      device_t adapter)
-{
-	struct ivch_priv *priv;
-	uint16_t temp;
-
-	priv = malloc(sizeof(struct ivch_priv), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (priv == NULL)
-		return false;
-
-	dvo->i2c_bus = adapter;
-	dvo->dev_priv = priv;
-	priv->quiet = true;
-
-	if (!ivch_read(dvo, VR00, &temp))
-		goto out;
-	priv->quiet = false;
-
-	/* Since the identification bits are probably zeroes, which doesn't seem
-	 * very unique, check that the value in the base address field matches
-	 * the address it's responding on.
-	 */
-	if ((temp & VR00_BASE_ADDRESS_MASK) != dvo->slave_addr) {
-		DRM_DEBUG_KMS("ivch detect failed due to address mismatch "
-			  "(%d vs %d)\n",
-			  (temp & VR00_BASE_ADDRESS_MASK), dvo->slave_addr);
-		goto out;
-	}
-
-	ivch_read(dvo, VR20, &priv->width);
-	ivch_read(dvo, VR21, &priv->height);
-
-	return true;
-
-out:
-	free(priv, DRM_MEM_KMS);
-	return false;
-}
-
-static enum drm_connector_status ivch_detect(struct intel_dvo_device *dvo)
-{
-	return connector_status_connected;
-}
-
-static enum drm_mode_status ivch_mode_valid(struct intel_dvo_device *dvo,
-					    struct drm_display_mode *mode)
-{
-	if (mode->clock > 112000)
-		return MODE_CLOCK_HIGH;
-
-	return MODE_OK;
-}
-
-/** Sets the power state of the panel connected to the ivch */
-static void ivch_dpms(struct intel_dvo_device *dvo, bool enable)
-{
-	int i;
-	uint16_t vr01, vr30, backlight;
-
-	/* Set the new power state of the panel. */
-	if (!ivch_read(dvo, VR01, &vr01))
-		return;
-
-	if (enable)
-		backlight = 1;
-	else
-		backlight = 0;
-	ivch_write(dvo, VR80, backlight);
-
-	if (enable)
-		vr01 |= VR01_LCD_ENABLE | VR01_DVO_ENABLE;
-	else
-		vr01 &= ~(VR01_LCD_ENABLE | VR01_DVO_ENABLE);
-
-	ivch_write(dvo, VR01, vr01);
-
-	/* Wait for the panel to make its state transition */
-	for (i = 0; i < 100; i++) {
-		if (!ivch_read(dvo, VR30, &vr30))
-			break;
-
-		if (((vr30 & VR30_PANEL_ON) != 0) == enable)
-			break;
-		udelay(1000);
-	}
-	/* wait some more; vch may fail to resync sometimes without this */
-	udelay(16 * 1000);
-}
-
-static bool ivch_get_hw_state(struct intel_dvo_device *dvo)
-{
-	uint16_t vr01;
-
-	/* Set the new power state of the panel. */
-	if (!ivch_read(dvo, VR01, &vr01))
-		return false;
-
-	if (vr01 & VR01_LCD_ENABLE)
-		return true;
-	else
-		return false;
-}
-
-static void ivch_mode_set(struct intel_dvo_device *dvo,
-			  struct drm_display_mode *mode,
-			  struct drm_display_mode *adjusted_mode)
-{
-	uint16_t vr40 = 0;
-	uint16_t vr01;
-
-	vr01 = 0;
-	vr40 = (VR40_STALL_ENABLE | VR40_VERTICAL_INTERP_ENABLE |
-		VR40_HORIZONTAL_INTERP_ENABLE);
-
-	if (mode->hdisplay != adjusted_mode->hdisplay ||
-	    mode->vdisplay != adjusted_mode->vdisplay) {
-		uint16_t x_ratio, y_ratio;
-
-		vr01 |= VR01_PANEL_FIT_ENABLE;
-		vr40 |= VR40_CLOCK_GATING_ENABLE;
-		x_ratio = (((mode->hdisplay - 1) << 16) /
-			   (adjusted_mode->hdisplay - 1)) >> 2;
-		y_ratio = (((mode->vdisplay - 1) << 16) /
-			   (adjusted_mode->vdisplay - 1)) >> 2;
-		ivch_write(dvo, VR42, x_ratio);
-		ivch_write(dvo, VR41, y_ratio);
-	} else {
-		vr01 &= ~VR01_PANEL_FIT_ENABLE;
-		vr40 &= ~VR40_CLOCK_GATING_ENABLE;
-	}
-	vr40 &= ~VR40_AUTO_RATIO_ENABLE;
-
-	ivch_write(dvo, VR01, vr01);
-	ivch_write(dvo, VR40, vr40);
-
-	ivch_dump_regs(dvo);
-}
-
-static void ivch_dump_regs(struct intel_dvo_device *dvo)
-{
-	uint16_t val;
-
-	ivch_read(dvo, VR00, &val);
-	DRM_LOG_KMS("VR00: 0x%04x\n", val);
-	ivch_read(dvo, VR01, &val);
-	DRM_LOG_KMS("VR01: 0x%04x\n", val);
-	ivch_read(dvo, VR30, &val);
-	DRM_LOG_KMS("VR30: 0x%04x\n", val);
-	ivch_read(dvo, VR40, &val);
-	DRM_LOG_KMS("VR40: 0x%04x\n", val);
-
-	/* GPIO registers */
-	ivch_read(dvo, VR80, &val);
-	DRM_LOG_KMS("VR80: 0x%04x\n", val);
-	ivch_read(dvo, VR81, &val);
-	DRM_LOG_KMS("VR81: 0x%04x\n", val);
-	ivch_read(dvo, VR82, &val);
-	DRM_LOG_KMS("VR82: 0x%04x\n", val);
-	ivch_read(dvo, VR83, &val);
-	DRM_LOG_KMS("VR83: 0x%04x\n", val);
-	ivch_read(dvo, VR84, &val);
-	DRM_LOG_KMS("VR84: 0x%04x\n", val);
-	ivch_read(dvo, VR85, &val);
-	DRM_LOG_KMS("VR85: 0x%04x\n", val);
-	ivch_read(dvo, VR86, &val);
-	DRM_LOG_KMS("VR86: 0x%04x\n", val);
-	ivch_read(dvo, VR87, &val);
-	DRM_LOG_KMS("VR87: 0x%04x\n", val);
-	ivch_read(dvo, VR88, &val);
-	DRM_LOG_KMS("VR88: 0x%04x\n", val);
-
-	/* Scratch register 0 - AIM Panel type */
-	ivch_read(dvo, VR8E, &val);
-	DRM_LOG_KMS("VR8E: 0x%04x\n", val);
-
-	/* Scratch register 1 - Status register */
-	ivch_read(dvo, VR8F, &val);
-	DRM_LOG_KMS("VR8F: 0x%04x\n", val);
-}
-
-static void ivch_destroy(struct intel_dvo_device *dvo)
-{
-	struct ivch_priv *priv = dvo->dev_priv;
-
-	if (priv) {
-		free(priv, DRM_MEM_KMS);
-		dvo->dev_priv = NULL;
-	}
-}
-
-struct intel_dvo_dev_ops ivch_ops = {
-	.init = ivch_init,
-	.dpms = ivch_dpms,
-	.get_hw_state = ivch_get_hw_state,
-	.mode_valid = ivch_mode_valid,
-	.mode_set = ivch_mode_set,
-	.detect = ivch_detect,
-	.dump_regs = ivch_dump_regs,
-	.destroy = ivch_destroy,
-};
diff --git a/sys/dev/drm2/i915/dvo_ns2501.c b/sys/dev/drm2/i915/dvo_ns2501.c
deleted file mode 100644
index 655cb7d0aad16..0000000000000
--- a/sys/dev/drm2/i915/dvo_ns2501.c
+++ /dev/null
@@ -1,601 +0,0 @@
-/*
- *
- * Copyright (c) 2012 Gilles Dartiguelongue, Thomas Richter
- *
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dvo.h"
-#include "i915_reg.h"
-#include "i915_drv.h"
-
-#define NS2501_VID 0x1305
-#define NS2501_DID 0x6726
-
-#define NS2501_VID_LO 0x00
-#define NS2501_VID_HI 0x01
-#define NS2501_DID_LO 0x02
-#define NS2501_DID_HI 0x03
-#define NS2501_REV 0x04
-#define NS2501_RSVD 0x05
-#define NS2501_FREQ_LO 0x06
-#define NS2501_FREQ_HI 0x07
-
-#define NS2501_REG8 0x08
-#define NS2501_8_VEN (1<<5)
-#define NS2501_8_HEN (1<<4)
-#define NS2501_8_DSEL (1<<3)
-#define NS2501_8_BPAS (1<<2)
-#define NS2501_8_RSVD (1<<1)
-#define NS2501_8_PD (1<<0)
-
-#define NS2501_REG9 0x09
-#define NS2501_9_VLOW (1<<7)
-#define NS2501_9_MSEL_MASK (0x7<<4)
-#define NS2501_9_TSEL (1<<3)
-#define NS2501_9_RSEN (1<<2)
-#define NS2501_9_RSVD (1<<1)
-#define NS2501_9_MDI (1<<0)
-
-#define NS2501_REGC 0x0c
-
-struct ns2501_priv {
-	//I2CDevRec d;
-	bool quiet;
-	int reg_8_shadow;
-	int reg_8_set;
-	// Shadow registers for i915
-	int dvoc;
-	int pll_a;
-	int srcdim;
-	int fw_blc;
-};
-
-#define NSPTR(d) ((NS2501Ptr)(d->DriverPrivate.ptr))
-
-/*
- * For reasons unclear to me, the ns2501 at least on the Fujitsu/Siemens
- * laptops does not react on the i2c bus unless
- * both the PLL is running and the display is configured in its native
- * resolution.
- * This function forces the DVO on, and stores the registers it touches.
- * Afterwards, registers are restored to regular values.
- *
- * This is pretty much a hack, though it works.
- * Without that, ns2501_readb and ns2501_writeb fail
- * when switching the resolution.
- */
-
-static void enable_dvo(struct intel_dvo_device *dvo)
-{
-	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
-	device_t adapter = dvo->i2c_bus;
-	/*
-	 * FIXME Linux<->FreeBSD: device_get_softc() returns a struct
-	 * intel_iic_softc in reality, where struct intel_gmbus is
-	 * the first member. struct intel_iic_softc is defined in
-	 * intel_iic.c.
-	 */
-	struct intel_gmbus *bus =
-	    (struct intel_gmbus *)device_get_softc(adapter);
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-
-	DRM_DEBUG_KMS("%s: Trying to re-enable the DVO\n", __FUNCTION__);
-
-	ns->dvoc = I915_READ(DVO_C);
-	ns->pll_a = I915_READ(_DPLL_A);
-	ns->srcdim = I915_READ(DVOC_SRCDIM);
-	ns->fw_blc = I915_READ(FW_BLC);
-
-	I915_WRITE(DVOC, 0x10004084);
-	I915_WRITE(_DPLL_A, 0xd0820000);
-	I915_WRITE(DVOC_SRCDIM, 0x400300);	// 1024x768
-	I915_WRITE(FW_BLC, 0x1080304);
-
-	I915_WRITE(DVOC, 0x90004084);
-}
-
-/*
- * Restore the I915 registers modified by the above
- * trigger function.
- */
-static void restore_dvo(struct intel_dvo_device *dvo)
-{
-	device_t adapter = dvo->i2c_bus;
-	/*
-	 * FIXME Linux<->FreeBSD: device_get_softc() returns a struct
-	 * intel_iic_softc in reality, where struct intel_gmbus is
-	 * the first member. struct intel_iic_softc is defined in
-	 * intel_iic.c.
-	 */
-	struct intel_gmbus *bus =
-	    (struct intel_gmbus *)device_get_softc(adapter);
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
-
-	I915_WRITE(DVOC, ns->dvoc);
-	I915_WRITE(_DPLL_A, ns->pll_a);
-	I915_WRITE(DVOC_SRCDIM, ns->srcdim);
-	I915_WRITE(FW_BLC, ns->fw_blc);
-}
-
-/*
-** Read a register from the ns2501.
-** Returns true if successful, false otherwise.
-** If it returns false, it might be wise to enable the
-** DVO with the above function.
-*/
-static bool ns2501_readb(struct intel_dvo_device *dvo, int addr, uint8_t * ch)
-{
-	struct ns2501_priv *ns = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	u8 out_buf[2];
-	u8 in_buf[2];
-
-	struct iic_msg msgs[] = {
-		{
-		 .slave = dvo->slave_addr << 1,
-		 .flags = 0,
-		 .len = 1,
-		 .buf = out_buf,
-		 },
-		{
-		 .slave = dvo->slave_addr << 1,
-		 .flags = I2C_M_RD,
-		 .len = 1,
-		 .buf = in_buf,
-		 }
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = 0;
-
-	if (-iicbus_transfer(adapter, msgs, 2) == 0) {
-		*ch = in_buf[0];
-		return true;
-	}
-
-	if (!ns->quiet) {
-		DRM_DEBUG_KMS
-		    ("Unable to read register 0x%02x from %s:0x%02x.\n", addr,
-		     device_get_nameunit(adapter), dvo->slave_addr);
-	}
-
-	return false;
-}
-
-/*
-** Write a register to the ns2501.
-** Returns true if successful, false otherwise.
-** If it returns false, it might be wise to enable the
-** DVO with the above function.
-*/
-static bool ns2501_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
-{
-	struct ns2501_priv *ns = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	uint8_t out_buf[2];
-
-	struct iic_msg msg = {
-		.slave = dvo->slave_addr << 1,
-		.flags = 0,
-		.len = 2,
-		.buf = out_buf,
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = ch;
-
-	if (-iicbus_transfer(adapter, &msg, 1) == 0) {
-		return true;
-	}
-
-	if (!ns->quiet) {
-		DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d\n",
-			      addr, device_get_nameunit(adapter), dvo->slave_addr);
-	}
-
-	return false;
-}
-
-/* National Semiconductor 2501 driver for chip on i2c bus
- * scan for the chip on the bus.
- * Hope the VBIOS initialized the PLL correctly so we can
- * talk to it. If not, it will not be seen and not detected.
- * Bummer!
- */
-static bool ns2501_init(struct intel_dvo_device *dvo,
-			device_t adapter)
-{
-	/* this will detect the NS2501 chip on the specified i2c bus */
-	struct ns2501_priv *ns;
-	unsigned char ch;
-
-	ns = malloc(sizeof(struct ns2501_priv), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (ns == NULL)
-		return false;
-
-	dvo->i2c_bus = adapter;
-	dvo->dev_priv = ns;
-	ns->quiet = true;
-
-	if (!ns2501_readb(dvo, NS2501_VID_LO, &ch))
-		goto out;
-
-	if (ch != (NS2501_VID & 0xff)) {
-		DRM_DEBUG_KMS("ns2501 not detected got %d: from %s Slave %d.\n",
-			      ch, device_get_nameunit(adapter), dvo->slave_addr);
-		goto out;
-	}
-
-	if (!ns2501_readb(dvo, NS2501_DID_LO, &ch))
-		goto out;
-
-	if (ch != (NS2501_DID & 0xff)) {
-		DRM_DEBUG_KMS("ns2501 not detected got %d: from %s Slave %d.\n",
-			      ch, device_get_nameunit(adapter), dvo->slave_addr);
-		goto out;
-	}
-	ns->quiet = false;
-	ns->reg_8_set = 0;
-	ns->reg_8_shadow =
-	    NS2501_8_PD | NS2501_8_BPAS | NS2501_8_VEN | NS2501_8_HEN;
-
-	DRM_DEBUG_KMS("init ns2501 dvo controller successfully!\n");
-	return true;
-
-out:
-	free(ns, DRM_MEM_KMS);
-	return false;
-}
-
-static enum drm_connector_status ns2501_detect(struct intel_dvo_device *dvo)
-{
-	/*
-	 * This is a Laptop display, it doesn't have hotplugging.
-	 * Even if not, the detection bit of the 2501 is unreliable as
-	 * it only works for some display types.
-	 * It is even more unreliable as the PLL must be active for
-	 * allowing reading from the chiop.
-	 */
-	return connector_status_connected;
-}
-
-static enum drm_mode_status ns2501_mode_valid(struct intel_dvo_device *dvo,
-					      struct drm_display_mode *mode)
-{
-	DRM_DEBUG_KMS
-	    ("%s: is mode valid (hdisplay=%d,htotal=%d,vdisplay=%d,vtotal=%d)\n",
-	     __FUNCTION__, mode->hdisplay, mode->htotal, mode->vdisplay,
-	     mode->vtotal);
-
-	/*
-	 * Currently, these are all the modes I have data from.
-	 * More might exist. Unclear how to find the native resolution
-	 * of the panel in here so we could always accept it
-	 * by disabling the scaler.
-	 */
-	if ((mode->hdisplay == 800 && mode->vdisplay == 600) ||
-	    (mode->hdisplay == 640 && mode->vdisplay == 480) ||
-	    (mode->hdisplay == 1024 && mode->vdisplay == 768)) {
-		return MODE_OK;
-	} else {
-		return MODE_ONE_SIZE;	/* Is this a reasonable error? */
-	}
-}
-
-static void ns2501_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
-{
-	bool ok;
-	bool restore = false;
-	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
-
-	DRM_DEBUG_KMS
-	    ("%s: set mode (hdisplay=%d,htotal=%d,vdisplay=%d,vtotal=%d).\n",
-	     __FUNCTION__, mode->hdisplay, mode->htotal, mode->vdisplay,
-	     mode->vtotal);
-
-	/*
-	 * Where do I find the native resolution for which scaling is not required???
-	 *
-	 * First trigger the DVO on as otherwise the chip does not appear on the i2c
-	 * bus.
-	 */
-	do {
-		ok = true;
-
-		if (mode->hdisplay == 800 && mode->vdisplay == 600) {
-			/* mode 277 */
-			ns->reg_8_shadow &= ~NS2501_8_BPAS;
-			DRM_DEBUG_KMS("%s: switching to 800x600\n",
-				      __FUNCTION__);
-
-			/*
-			 * No, I do not know where this data comes from.
-			 * It is just what the video bios left in the DVO, so
-			 * I'm just copying it here over.
-			 * This also means that I cannot support any other modes
-			 * except the ones supported by the bios.
-			 */
-			ok &= ns2501_writeb(dvo, 0x11, 0xc8);	// 0xc7 also works.
-			ok &= ns2501_writeb(dvo, 0x1b, 0x19);
-			ok &= ns2501_writeb(dvo, 0x1c, 0x62);	// VBIOS left 0x64 here, but 0x62 works nicer
-			ok &= ns2501_writeb(dvo, 0x1d, 0x02);
-
-			ok &= ns2501_writeb(dvo, 0x34, 0x03);
-			ok &= ns2501_writeb(dvo, 0x35, 0xff);
-
-			ok &= ns2501_writeb(dvo, 0x80, 0x27);
-			ok &= ns2501_writeb(dvo, 0x81, 0x03);
-			ok &= ns2501_writeb(dvo, 0x82, 0x41);
-			ok &= ns2501_writeb(dvo, 0x83, 0x05);
-
-			ok &= ns2501_writeb(dvo, 0x8d, 0x02);
-			ok &= ns2501_writeb(dvo, 0x8e, 0x04);
-			ok &= ns2501_writeb(dvo, 0x8f, 0x00);
-
-			ok &= ns2501_writeb(dvo, 0x90, 0xfe);	/* vertical. VBIOS left 0xff here, but 0xfe works better */
-			ok &= ns2501_writeb(dvo, 0x91, 0x07);
-			ok &= ns2501_writeb(dvo, 0x94, 0x00);
-			ok &= ns2501_writeb(dvo, 0x95, 0x00);
-
-			ok &= ns2501_writeb(dvo, 0x96, 0x00);
-
-			ok &= ns2501_writeb(dvo, 0x99, 0x00);
-			ok &= ns2501_writeb(dvo, 0x9a, 0x88);
-
-			ok &= ns2501_writeb(dvo, 0x9c, 0x23);	/* Looks like first and last line of the image. */
-			ok &= ns2501_writeb(dvo, 0x9d, 0x00);
-			ok &= ns2501_writeb(dvo, 0x9e, 0x25);
-			ok &= ns2501_writeb(dvo, 0x9f, 0x03);
-
-			ok &= ns2501_writeb(dvo, 0xa4, 0x80);
-
-			ok &= ns2501_writeb(dvo, 0xb6, 0x00);
-
-			ok &= ns2501_writeb(dvo, 0xb9, 0xc8);	/* horizontal? */
-			ok &= ns2501_writeb(dvo, 0xba, 0x00);	/* horizontal? */
-
-			ok &= ns2501_writeb(dvo, 0xc0, 0x05);	/* horizontal? */
-			ok &= ns2501_writeb(dvo, 0xc1, 0xd7);
-
-			ok &= ns2501_writeb(dvo, 0xc2, 0x00);
-			ok &= ns2501_writeb(dvo, 0xc3, 0xf8);
-
-			ok &= ns2501_writeb(dvo, 0xc4, 0x03);
-			ok &= ns2501_writeb(dvo, 0xc5, 0x1a);
-
-			ok &= ns2501_writeb(dvo, 0xc6, 0x00);
-			ok &= ns2501_writeb(dvo, 0xc7, 0x73);
-			ok &= ns2501_writeb(dvo, 0xc8, 0x02);
-
-		} else if (mode->hdisplay == 640 && mode->vdisplay == 480) {
-			/* mode 274 */
-			DRM_DEBUG_KMS("%s: switching to 640x480\n",
-				      __FUNCTION__);
-			/*
-			 * No, I do not know where this data comes from.
-			 * It is just what the video bios left in the DVO, so
-			 * I'm just copying it here over.
-			 * This also means that I cannot support any other modes
-			 * except the ones supported by the bios.
-			 */
-			ns->reg_8_shadow &= ~NS2501_8_BPAS;
-
-			ok &= ns2501_writeb(dvo, 0x11, 0xa0);
-			ok &= ns2501_writeb(dvo, 0x1b, 0x11);
-			ok &= ns2501_writeb(dvo, 0x1c, 0x54);
-			ok &= ns2501_writeb(dvo, 0x1d, 0x03);
-
-			ok &= ns2501_writeb(dvo, 0x34, 0x03);
-			ok &= ns2501_writeb(dvo, 0x35, 0xff);
-
-			ok &= ns2501_writeb(dvo, 0x80, 0xff);
-			ok &= ns2501_writeb(dvo, 0x81, 0x07);
-			ok &= ns2501_writeb(dvo, 0x82, 0x3d);
-			ok &= ns2501_writeb(dvo, 0x83, 0x05);
-
-			ok &= ns2501_writeb(dvo, 0x8d, 0x02);
-			ok &= ns2501_writeb(dvo, 0x8e, 0x10);
-			ok &= ns2501_writeb(dvo, 0x8f, 0x00);
-
-			ok &= ns2501_writeb(dvo, 0x90, 0xff);	/* vertical */
-			ok &= ns2501_writeb(dvo, 0x91, 0x07);
-			ok &= ns2501_writeb(dvo, 0x94, 0x00);
-			ok &= ns2501_writeb(dvo, 0x95, 0x00);
-
-			ok &= ns2501_writeb(dvo, 0x96, 0x05);
-
-			ok &= ns2501_writeb(dvo, 0x99, 0x00);
-			ok &= ns2501_writeb(dvo, 0x9a, 0x88);
-
-			ok &= ns2501_writeb(dvo, 0x9c, 0x24);
-			ok &= ns2501_writeb(dvo, 0x9d, 0x00);
-			ok &= ns2501_writeb(dvo, 0x9e, 0x25);
-			ok &= ns2501_writeb(dvo, 0x9f, 0x03);
-
-			ok &= ns2501_writeb(dvo, 0xa4, 0x84);
-
-			ok &= ns2501_writeb(dvo, 0xb6, 0x09);
-
-			ok &= ns2501_writeb(dvo, 0xb9, 0xa0);	/* horizontal? */
-			ok &= ns2501_writeb(dvo, 0xba, 0x00);	/* horizontal? */
-
-			ok &= ns2501_writeb(dvo, 0xc0, 0x05);	/* horizontal? */
-			ok &= ns2501_writeb(dvo, 0xc1, 0x90);
-
-			ok &= ns2501_writeb(dvo, 0xc2, 0x00);
-			ok &= ns2501_writeb(dvo, 0xc3, 0x0f);
-
-			ok &= ns2501_writeb(dvo, 0xc4, 0x03);
-			ok &= ns2501_writeb(dvo, 0xc5, 0x16);
-
-			ok &= ns2501_writeb(dvo, 0xc6, 0x00);
-			ok &= ns2501_writeb(dvo, 0xc7, 0x02);
-			ok &= ns2501_writeb(dvo, 0xc8, 0x02);
-
-		} else if (mode->hdisplay == 1024 && mode->vdisplay == 768) {
-			/* mode 280 */
-			DRM_DEBUG_KMS("%s: switching to 1024x768\n",
-				      __FUNCTION__);
-			/*
-			 * This might or might not work, actually. I'm silently
-			 * assuming here that the native panel resolution is
-			 * 1024x768. If not, then this leaves the scaler disabled
-			 * generating a picture that is likely not the expected.
-			 *
-			 * Problem is that I do not know where to take the panel
-			 * dimensions from.
-			 *
-			 * Enable the bypass, scaling not required.
-			 *
-			 * The scaler registers are irrelevant here....
-			 *
-			 */
-			ns->reg_8_shadow |= NS2501_8_BPAS;
-			ok &= ns2501_writeb(dvo, 0x37, 0x44);
-		} else {
-			/*
-			 * Data not known. Bummer!
-			 * Hopefully, the code should not go here
-			 * as mode_OK delivered no other modes.
-			 */
-			ns->reg_8_shadow |= NS2501_8_BPAS;
-		}
-		ok &= ns2501_writeb(dvo, NS2501_REG8, ns->reg_8_shadow);
-
-		if (!ok) {
-			if (restore)
-				restore_dvo(dvo);
-			enable_dvo(dvo);
-			restore = true;
-		}
-	} while (!ok);
-	/*
-	 * Restore the old i915 registers before
-	 * forcing the ns2501 on.
-	 */
-	if (restore)
-		restore_dvo(dvo);
-}
-
-/* set the NS2501 power state */
-static bool ns2501_get_hw_state(struct intel_dvo_device *dvo)
-{
-	unsigned char ch;
-
-	if (!ns2501_readb(dvo, NS2501_REG8, &ch))
-		return false;
-
-	if (ch & NS2501_8_PD)
-		return true;
-	else
-		return false;
-}
-
-/* set the NS2501 power state */
-static void ns2501_dpms(struct intel_dvo_device *dvo, bool enable)
-{
-	bool ok;
-	bool restore = false;
-	struct ns2501_priv *ns = (struct ns2501_priv *)(dvo->dev_priv);
-	unsigned char ch;
-
-	DRM_DEBUG_KMS("%s: Trying set the dpms of the DVO to %i\n",
-		      __FUNCTION__, enable);
-
-	ch = ns->reg_8_shadow;
-
-	if (enable)
-		ch |= NS2501_8_PD;
-	else
-		ch &= ~NS2501_8_PD;
-
-	if (ns->reg_8_set == 0 || ns->reg_8_shadow != ch) {
-		ns->reg_8_set = 1;
-		ns->reg_8_shadow = ch;
-
-		do {
-			ok = true;
-			ok &= ns2501_writeb(dvo, NS2501_REG8, ch);
-			ok &=
-			    ns2501_writeb(dvo, 0x34,
-					  enable ? 0x03 : 0x00);
-			ok &=
-			    ns2501_writeb(dvo, 0x35,
-					  enable ? 0xff : 0x00);
-			if (!ok) {
-				if (restore)
-					restore_dvo(dvo);
-				enable_dvo(dvo);
-				restore = true;
-			}
-		} while (!ok);
-
-		if (restore)
-			restore_dvo(dvo);
-	}
-}
-
-static void ns2501_dump_regs(struct intel_dvo_device *dvo)
-{
-	uint8_t val;
-
-	ns2501_readb(dvo, NS2501_FREQ_LO, &val);
-	DRM_LOG_KMS("NS2501_FREQ_LO: 0x%02x\n", val);
-	ns2501_readb(dvo, NS2501_FREQ_HI, &val);
-	DRM_LOG_KMS("NS2501_FREQ_HI: 0x%02x\n", val);
-	ns2501_readb(dvo, NS2501_REG8, &val);
-	DRM_LOG_KMS("NS2501_REG8: 0x%02x\n", val);
-	ns2501_readb(dvo, NS2501_REG9, &val);
-	DRM_LOG_KMS("NS2501_REG9: 0x%02x\n", val);
-	ns2501_readb(dvo, NS2501_REGC, &val);
-	DRM_LOG_KMS("NS2501_REGC: 0x%02x\n", val);
-}
-
-static void ns2501_destroy(struct intel_dvo_device *dvo)
-{
-	struct ns2501_priv *ns = dvo->dev_priv;
-
-	if (ns) {
-		free(ns, DRM_MEM_KMS);
-		dvo->dev_priv = NULL;
-	}
-}
-
-struct intel_dvo_dev_ops ns2501_ops = {
-	.init = ns2501_init,
-	.detect = ns2501_detect,
-	.mode_valid = ns2501_mode_valid,
-	.mode_set = ns2501_mode_set,
-	.dpms = ns2501_dpms,
-	.get_hw_state = ns2501_get_hw_state,
-	.dump_regs = ns2501_dump_regs,
-	.destroy = ns2501_destroy,
-};
diff --git a/sys/dev/drm2/i915/dvo_sil164.c b/sys/dev/drm2/i915/dvo_sil164.c
deleted file mode 100644
index 1976313ad8122..0000000000000
--- a/sys/dev/drm2/i915/dvo_sil164.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/**************************************************************************
-
-Copyright © 2006 Dave Airlie
-
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dvo.h"
-
-#define SIL164_VID 0x0001
-#define SIL164_DID 0x0006
-
-#define SIL164_VID_LO 0x00
-#define SIL164_VID_HI 0x01
-#define SIL164_DID_LO 0x02
-#define SIL164_DID_HI 0x03
-#define SIL164_REV    0x04
-#define SIL164_RSVD   0x05
-#define SIL164_FREQ_LO 0x06
-#define SIL164_FREQ_HI 0x07
-
-#define SIL164_REG8 0x08
-#define SIL164_8_VEN (1<<5)
-#define SIL164_8_HEN (1<<4)
-#define SIL164_8_DSEL (1<<3)
-#define SIL164_8_BSEL (1<<2)
-#define SIL164_8_EDGE (1<<1)
-#define SIL164_8_PD   (1<<0)
-
-#define SIL164_REG9 0x09
-#define SIL164_9_VLOW (1<<7)
-#define SIL164_9_MSEL_MASK (0x7<<4)
-#define SIL164_9_TSEL (1<<3)
-#define SIL164_9_RSEN (1<<2)
-#define SIL164_9_HTPLG (1<<1)
-#define SIL164_9_MDI (1<<0)
-
-#define SIL164_REGC 0x0c
-
-struct sil164_priv {
-	//I2CDevRec d;
-	bool quiet;
-};
-
-#define SILPTR(d) ((SIL164Ptr)(d->DriverPrivate.ptr))
-
-static bool sil164_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
-{
-	struct sil164_priv *sil = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	u8 out_buf[2];
-	u8 in_buf[2];
-
-	struct iic_msg msgs[] = {
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = 0,
-			.len = 1,
-			.buf = out_buf,
-		},
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = I2C_M_RD,
-			.len = 1,
-			.buf = in_buf,
-		}
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = 0;
-
-	if (-iicbus_transfer(adapter, msgs, 2) == 0) {
-		*ch = in_buf[0];
-		return true;
-	}
-
-	if (!sil->quiet) {
-		DRM_DEBUG_KMS("Unable to read register 0x%02x from %s:%02x.\n",
-			  addr, device_get_nameunit(adapter), dvo->slave_addr);
-	}
-	return false;
-}
-
-static bool sil164_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
-{
-	struct sil164_priv *sil = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	uint8_t out_buf[2];
-	struct iic_msg msg = {
-		.slave = dvo->slave_addr << 1,
-		.flags = 0,
-		.len = 2,
-		.buf = out_buf,
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = ch;
-
-	if (-iicbus_transfer(adapter, &msg, 1) == 0)
-		return true;
-
-	if (!sil->quiet) {
-		DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d.\n",
-			  addr, device_get_nameunit(adapter), dvo->slave_addr);
-	}
-
-	return false;
-}
-
-/* Silicon Image 164 driver for chip on i2c bus */
-static bool sil164_init(struct intel_dvo_device *dvo,
-			device_t adapter)
-{
-	/* this will detect the SIL164 chip on the specified i2c bus */
-	struct sil164_priv *sil;
-	unsigned char ch;
-
-	sil = malloc(sizeof(struct sil164_priv), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (sil == NULL)
-		return false;
-
-	dvo->i2c_bus = adapter;
-	dvo->dev_priv = sil;
-	sil->quiet = true;
-
-	if (!sil164_readb(dvo, SIL164_VID_LO, &ch))
-		goto out;
-
-	if (ch != (SIL164_VID & 0xff)) {
-		DRM_DEBUG_KMS("sil164 not detected got %d: from %s Slave %d.\n",
-			  ch, device_get_nameunit(adapter), dvo->slave_addr);
-		goto out;
-	}
-
-	if (!sil164_readb(dvo, SIL164_DID_LO, &ch))
-		goto out;
-
-	if (ch != (SIL164_DID & 0xff)) {
-		DRM_DEBUG_KMS("sil164 not detected got %d: from %s Slave %d.\n",
-			  ch, device_get_nameunit(adapter), dvo->slave_addr);
-		goto out;
-	}
-	sil->quiet = false;
-
-	DRM_DEBUG_KMS("init sil164 dvo controller successfully!\n");
-	return true;
-
-out:
-	free(sil, DRM_MEM_KMS);
-	return false;
-}
-
-static enum drm_connector_status sil164_detect(struct intel_dvo_device *dvo)
-{
-	uint8_t reg9;
-
-	sil164_readb(dvo, SIL164_REG9, &reg9);
-
-	if (reg9 & SIL164_9_HTPLG)
-		return connector_status_connected;
-	else
-		return connector_status_disconnected;
-}
-
-static enum drm_mode_status sil164_mode_valid(struct intel_dvo_device *dvo,
-					      struct drm_display_mode *mode)
-{
-	return MODE_OK;
-}
-
-static void sil164_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
-{
-	/* As long as the basics are set up, since we don't have clock
-	 * dependencies in the mode setup, we can just leave the
-	 * registers alone and everything will work fine.
-	 */
-	/* recommended programming sequence from doc */
-	/*sil164_writeb(sil, 0x08, 0x30);
-	  sil164_writeb(sil, 0x09, 0x00);
-	  sil164_writeb(sil, 0x0a, 0x90);
-	  sil164_writeb(sil, 0x0c, 0x89);
-	  sil164_writeb(sil, 0x08, 0x31);*/
-	/* don't do much */
-	return;
-}
-
-/* set the SIL164 power state */
-static void sil164_dpms(struct intel_dvo_device *dvo, bool enable)
-{
-	int ret;
-	unsigned char ch;
-
-	ret = sil164_readb(dvo, SIL164_REG8, &ch);
-	if (ret == false)
-		return;
-
-	if (enable)
-		ch |= SIL164_8_PD;
-	else
-		ch &= ~SIL164_8_PD;
-
-	sil164_writeb(dvo, SIL164_REG8, ch);
-	return;
-}
-
-static bool sil164_get_hw_state(struct intel_dvo_device *dvo)
-{
-	int ret;
-	unsigned char ch;
-
-	ret = sil164_readb(dvo, SIL164_REG8, &ch);
-	if (ret == false)
-		return false;
-
-	if (ch & SIL164_8_PD)
-		return true;
-	else
-		return false;
-}
-
-static void sil164_dump_regs(struct intel_dvo_device *dvo)
-{
-	uint8_t val;
-
-	sil164_readb(dvo, SIL164_FREQ_LO, &val);
-	DRM_LOG_KMS("SIL164_FREQ_LO: 0x%02x\n", val);
-	sil164_readb(dvo, SIL164_FREQ_HI, &val);
-	DRM_LOG_KMS("SIL164_FREQ_HI: 0x%02x\n", val);
-	sil164_readb(dvo, SIL164_REG8, &val);
-	DRM_LOG_KMS("SIL164_REG8: 0x%02x\n", val);
-	sil164_readb(dvo, SIL164_REG9, &val);
-	DRM_LOG_KMS("SIL164_REG9: 0x%02x\n", val);
-	sil164_readb(dvo, SIL164_REGC, &val);
-	DRM_LOG_KMS("SIL164_REGC: 0x%02x\n", val);
-}
-
-static void sil164_destroy(struct intel_dvo_device *dvo)
-{
-	struct sil164_priv *sil = dvo->dev_priv;
-
-	if (sil) {
-		free(sil, DRM_MEM_KMS);
-		dvo->dev_priv = NULL;
-	}
-}
-
-struct intel_dvo_dev_ops sil164_ops = {
-	.init = sil164_init,
-	.detect = sil164_detect,
-	.mode_valid = sil164_mode_valid,
-	.mode_set = sil164_mode_set,
-	.dpms = sil164_dpms,
-	.get_hw_state = sil164_get_hw_state,
-	.dump_regs = sil164_dump_regs,
-	.destroy = sil164_destroy,
-};
diff --git a/sys/dev/drm2/i915/dvo_tfp410.c b/sys/dev/drm2/i915/dvo_tfp410.c
deleted file mode 100644
index 1bd1bff5941d6..0000000000000
--- a/sys/dev/drm2/i915/dvo_tfp410.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
- * Copyright © 2007 Dave Mueller
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Dave Mueller <dave.mueller@gmx.ch>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "dvo.h"
-
-/* register definitions according to the TFP410 data sheet */
-#define TFP410_VID		0x014C
-#define TFP410_DID		0x0410
-
-#define TFP410_VID_LO		0x00
-#define TFP410_VID_HI		0x01
-#define TFP410_DID_LO		0x02
-#define TFP410_DID_HI		0x03
-#define TFP410_REV		0x04
-
-#define TFP410_CTL_1		0x08
-#define TFP410_CTL_1_TDIS	(1<<6)
-#define TFP410_CTL_1_VEN	(1<<5)
-#define TFP410_CTL_1_HEN	(1<<4)
-#define TFP410_CTL_1_DSEL	(1<<3)
-#define TFP410_CTL_1_BSEL	(1<<2)
-#define TFP410_CTL_1_EDGE	(1<<1)
-#define TFP410_CTL_1_PD		(1<<0)
-
-#define TFP410_CTL_2		0x09
-#define TFP410_CTL_2_VLOW	(1<<7)
-#define TFP410_CTL_2_MSEL_MASK	(0x7<<4)
-#define TFP410_CTL_2_MSEL	(1<<4)
-#define TFP410_CTL_2_TSEL	(1<<3)
-#define TFP410_CTL_2_RSEN	(1<<2)
-#define TFP410_CTL_2_HTPLG	(1<<1)
-#define TFP410_CTL_2_MDI	(1<<0)
-
-#define TFP410_CTL_3		0x0A
-#define TFP410_CTL_3_DK_MASK	(0x7<<5)
-#define TFP410_CTL_3_DK		(1<<5)
-#define TFP410_CTL_3_DKEN	(1<<4)
-#define TFP410_CTL_3_CTL_MASK	(0x7<<1)
-#define TFP410_CTL_3_CTL	(1<<1)
-
-#define TFP410_USERCFG		0x0B
-
-#define TFP410_DE_DLY		0x32
-
-#define TFP410_DE_CTL		0x33
-#define TFP410_DE_CTL_DEGEN	(1<<6)
-#define TFP410_DE_CTL_VSPOL	(1<<5)
-#define TFP410_DE_CTL_HSPOL	(1<<4)
-#define TFP410_DE_CTL_DEDLY8	(1<<0)
-
-#define TFP410_DE_TOP		0x34
-
-#define TFP410_DE_CNT_LO	0x36
-#define TFP410_DE_CNT_HI	0x37
-
-#define TFP410_DE_LIN_LO	0x38
-#define TFP410_DE_LIN_HI	0x39
-
-#define TFP410_H_RES_LO		0x3A
-#define TFP410_H_RES_HI		0x3B
-
-#define TFP410_V_RES_LO		0x3C
-#define TFP410_V_RES_HI		0x3D
-
-struct tfp410_priv {
-	bool quiet;
-};
-
-static bool tfp410_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch)
-{
-	struct tfp410_priv *tfp = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	u8 out_buf[2];
-	u8 in_buf[2];
-
-	struct iic_msg msgs[] = {
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = 0,
-			.len = 1,
-			.buf = out_buf,
-		},
-		{
-			.slave = dvo->slave_addr << 1,
-			.flags = I2C_M_RD,
-			.len = 1,
-			.buf = in_buf,
-		}
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = 0;
-
-	if (-iicbus_transfer(adapter, msgs, 2) == 0) {
-		*ch = in_buf[0];
-		return true;
-	}
-
-	if (!tfp->quiet) {
-		DRM_DEBUG_KMS("Unable to read register 0x%02x from %s:%02x.\n",
-			  addr, device_get_nameunit(adapter), dvo->slave_addr);
-	}
-	return false;
-}
-
-static bool tfp410_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch)
-{
-	struct tfp410_priv *tfp = dvo->dev_priv;
-	device_t adapter = dvo->i2c_bus;
-	uint8_t out_buf[2];
-	struct iic_msg msg = {
-		.slave = dvo->slave_addr << 1,
-		.flags = 0,
-		.len = 2,
-		.buf = out_buf,
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = ch;
-
-	if (-iicbus_transfer(adapter, &msg, 1) == 0)
-		return true;
-
-	if (!tfp->quiet) {
-		DRM_DEBUG_KMS("Unable to write register 0x%02x to %s:%d.\n",
-			  addr, device_get_nameunit(adapter), dvo->slave_addr);
-	}
-
-	return false;
-}
-
-static int tfp410_getid(struct intel_dvo_device *dvo, int addr)
-{
-	uint8_t ch1, ch2;
-
-	if (tfp410_readb(dvo, addr+0, &ch1) &&
-	    tfp410_readb(dvo, addr+1, &ch2))
-		return ((ch2 << 8) & 0xFF00) | (ch1 & 0x00FF);
-
-	return -1;
-}
-
-/* Ti TFP410 driver for chip on i2c bus */
-static bool tfp410_init(struct intel_dvo_device *dvo,
-			device_t adapter)
-{
-	/* this will detect the tfp410 chip on the specified i2c bus */
-	struct tfp410_priv *tfp;
-	int id;
-
-	tfp = malloc(sizeof(struct tfp410_priv), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (tfp == NULL)
-		return false;
-
-	dvo->i2c_bus = adapter;
-	dvo->dev_priv = tfp;
-	tfp->quiet = true;
-
-	if ((id = tfp410_getid(dvo, TFP410_VID_LO)) != TFP410_VID) {
-		DRM_DEBUG_KMS("tfp410 not detected got VID %X: from %s "
-				"Slave %d.\n",
-			  id, device_get_nameunit(adapter), dvo->slave_addr);
-		goto out;
-	}
-
-	if ((id = tfp410_getid(dvo, TFP410_DID_LO)) != TFP410_DID) {
-		DRM_DEBUG_KMS("tfp410 not detected got DID %X: from %s "
-				"Slave %d.\n",
-			  id, device_get_nameunit(adapter), dvo->slave_addr);
-		goto out;
-	}
-	tfp->quiet = false;
-	return true;
-out:
-	free(tfp, DRM_MEM_KMS);
-	return false;
-}
-
-static enum drm_connector_status tfp410_detect(struct intel_dvo_device *dvo)
-{
-	enum drm_connector_status ret = connector_status_disconnected;
-	uint8_t ctl2;
-
-	if (tfp410_readb(dvo, TFP410_CTL_2, &ctl2)) {
-		if (ctl2 & TFP410_CTL_2_RSEN)
-			ret = connector_status_connected;
-		else
-			ret = connector_status_disconnected;
-	}
-
-	return ret;
-}
-
-static enum drm_mode_status tfp410_mode_valid(struct intel_dvo_device *dvo,
-					      struct drm_display_mode *mode)
-{
-	return MODE_OK;
-}
-
-static void tfp410_mode_set(struct intel_dvo_device *dvo,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode)
-{
-	/* As long as the basics are set up, since we don't have clock dependencies
-	* in the mode setup, we can just leave the registers alone and everything
-	* will work fine.
-	*/
-	/* don't do much */
-	return;
-}
-
-/* set the tfp410 power state */
-static void tfp410_dpms(struct intel_dvo_device *dvo, bool enable)
-{
-	uint8_t ctl1;
-
-	if (!tfp410_readb(dvo, TFP410_CTL_1, &ctl1))
-		return;
-
-	if (enable)
-		ctl1 |= TFP410_CTL_1_PD;
-	else
-		ctl1 &= ~TFP410_CTL_1_PD;
-
-	tfp410_writeb(dvo, TFP410_CTL_1, ctl1);
-}
-
-static bool tfp410_get_hw_state(struct intel_dvo_device *dvo)
-{
-	uint8_t ctl1;
-
-	if (!tfp410_readb(dvo, TFP410_CTL_1, &ctl1))
-		return false;
-
-	if (ctl1 & TFP410_CTL_1_PD)
-		return true;
-	else
-		return false;
-}
-
-static void tfp410_dump_regs(struct intel_dvo_device *dvo)
-{
-	uint8_t val, val2;
-
-	tfp410_readb(dvo, TFP410_REV, &val);
-	DRM_LOG_KMS("TFP410_REV: 0x%02X\n", val);
-	tfp410_readb(dvo, TFP410_CTL_1, &val);
-	DRM_LOG_KMS("TFP410_CTL1: 0x%02X\n", val);
-	tfp410_readb(dvo, TFP410_CTL_2, &val);
-	DRM_LOG_KMS("TFP410_CTL2: 0x%02X\n", val);
-	tfp410_readb(dvo, TFP410_CTL_3, &val);
-	DRM_LOG_KMS("TFP410_CTL3: 0x%02X\n", val);
-	tfp410_readb(dvo, TFP410_USERCFG, &val);
-	DRM_LOG_KMS("TFP410_USERCFG: 0x%02X\n", val);
-	tfp410_readb(dvo, TFP410_DE_DLY, &val);
-	DRM_LOG_KMS("TFP410_DE_DLY: 0x%02X\n", val);
-	tfp410_readb(dvo, TFP410_DE_CTL, &val);
-	DRM_LOG_KMS("TFP410_DE_CTL: 0x%02X\n", val);
-	tfp410_readb(dvo, TFP410_DE_TOP, &val);
-	DRM_LOG_KMS("TFP410_DE_TOP: 0x%02X\n", val);
-	tfp410_readb(dvo, TFP410_DE_CNT_LO, &val);
-	tfp410_readb(dvo, TFP410_DE_CNT_HI, &val2);
-	DRM_LOG_KMS("TFP410_DE_CNT: 0x%02X%02X\n", val2, val);
-	tfp410_readb(dvo, TFP410_DE_LIN_LO, &val);
-	tfp410_readb(dvo, TFP410_DE_LIN_HI, &val2);
-	DRM_LOG_KMS("TFP410_DE_LIN: 0x%02X%02X\n", val2, val);
-	tfp410_readb(dvo, TFP410_H_RES_LO, &val);
-	tfp410_readb(dvo, TFP410_H_RES_HI, &val2);
-	DRM_LOG_KMS("TFP410_H_RES: 0x%02X%02X\n", val2, val);
-	tfp410_readb(dvo, TFP410_V_RES_LO, &val);
-	tfp410_readb(dvo, TFP410_V_RES_HI, &val2);
-	DRM_LOG_KMS("TFP410_V_RES: 0x%02X%02X\n", val2, val);
-}
-
-static void tfp410_destroy(struct intel_dvo_device *dvo)
-{
-	struct tfp410_priv *tfp = dvo->dev_priv;
-
-	if (tfp) {
-		free(tfp, DRM_MEM_KMS);
-		dvo->dev_priv = NULL;
-	}
-}
-
-struct intel_dvo_dev_ops tfp410_ops = {
-	.init = tfp410_init,
-	.detect = tfp410_detect,
-	.mode_valid = tfp410_mode_valid,
-	.mode_set = tfp410_mode_set,
-	.dpms = tfp410_dpms,
-	.get_hw_state = tfp410_get_hw_state,
-	.dump_regs = tfp410_dump_regs,
-	.destroy = tfp410_destroy,
-};
diff --git a/sys/dev/drm2/i915/i915_debug.c b/sys/dev/drm2/i915/i915_debug.c
deleted file mode 100644
index 29693af5031ab..0000000000000
--- a/sys/dev/drm2/i915/i915_debug.c
+++ /dev/null
@@ -1,1781 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *    Keith Packard <keithp@keithp.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/intel_ringbuffer.h>
-
-#include <sys/sysctl.h>
-
-#define	seq_printf(m, fmt, ...)	sbuf_printf((m), (fmt), ##__VA_ARGS__)
-
-//#if defined(CONFIG_DEBUG_FS)
-
-enum {
-	ACTIVE_LIST,
-	INACTIVE_LIST,
-	PINNED_LIST,
-};
-
-static const char *yesno(int v)
-{
-	return v ? "yes" : "no";
-}
-
-static int i915_capabilities(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	const struct intel_device_info *info = INTEL_INFO(dev);
-
-	seq_printf(m, "gen: %d\n", info->gen);
-	seq_printf(m, "pch: %d\n", INTEL_PCH_TYPE(dev));
-#define DEV_INFO_FLAG(x) seq_printf(m, #x ": %s\n", yesno(info->x))
-#define DEV_INFO_SEP ;
-	DEV_INFO_FLAGS;
-#undef DEV_INFO_FLAG
-#undef DEV_INFO_SEP
-
-	return 0;
-}
-
-static const char *get_pin_flag(struct drm_i915_gem_object *obj)
-{
-	if (obj->user_pin_count > 0)
-		return "P";
-	else if (obj->pin_count > 0)
-		return "p";
-	else
-		return " ";
-}
-
-static const char *get_tiling_flag(struct drm_i915_gem_object *obj)
-{
-	switch (obj->tiling_mode) {
-	default:
-	case I915_TILING_NONE: return " ";
-	case I915_TILING_X: return "X";
-	case I915_TILING_Y: return "Y";
-	}
-}
-
-static const char *cache_level_str(int type)
-{
-	switch (type) {
-	case I915_CACHE_NONE: return " uncached";
-	case I915_CACHE_LLC: return " snooped (LLC)";
-	case I915_CACHE_LLC_MLC: return " snooped (LLC+MLC)";
-	default: return "";
-	}
-}
-
-static void
-describe_obj(struct sbuf *m, struct drm_i915_gem_object *obj)
-{
-	seq_printf(m, "%pK: %s%s %8zdKiB %04x %04x %d %d %d%s%s%s",
-		   &obj->base,
-		   get_pin_flag(obj),
-		   get_tiling_flag(obj),
-		   obj->base.size / 1024,
-		   obj->base.read_domains,
-		   obj->base.write_domain,
-		   obj->last_read_seqno,
-		   obj->last_write_seqno,
-		   obj->last_fenced_seqno,
-		   cache_level_str(obj->cache_level),
-		   obj->dirty ? " dirty" : "",
-		   obj->madv == I915_MADV_DONTNEED ? " purgeable" : "");
-	if (obj->base.name)
-		seq_printf(m, " (name: %d)", obj->base.name);
-	if (obj->pin_count)
-		seq_printf(m, " (pinned x %d)", obj->pin_count);
-	if (obj->pin_display)
-		seq_printf(m, " (display)");
-	if (obj->fence_reg != I915_FENCE_REG_NONE)
-		seq_printf(m, " (fence: %d)", obj->fence_reg);
-	if (obj->gtt_space != NULL)
-		seq_printf(m, " (gtt offset: %08x, size: %08x)",
-			   obj->gtt_offset, (unsigned int)obj->gtt_space->size);
-	if (obj->pin_mappable || obj->fault_mappable) {
-		char s[3], *t = s;
-		if (obj->pin_mappable)
-			*t++ = 'p';
-		if (obj->fault_mappable)
-			*t++ = 'f';
-		*t = '\0';
-		seq_printf(m, " (%s mappable)", s);
-	}
-	if (obj->ring != NULL)
-		seq_printf(m, " (%s)", obj->ring->name);
-}
-
-static int i915_gem_object_list_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	uintptr_t list = (uintptr_t)data;
-	struct list_head *head;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj;
-	size_t total_obj_size, total_gtt_size;
-	int count;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	switch (list) {
-	case ACTIVE_LIST:
-		seq_printf(m, "Active:\n");
-		head = &dev_priv->mm.active_list;
-		break;
-	case INACTIVE_LIST:
-		seq_printf(m, "Inactive:\n");
-		head = &dev_priv->mm.inactive_list;
-		break;
-	default:
-		DRM_UNLOCK(dev);
-		return -EINVAL;
-	}
-
-	total_obj_size = total_gtt_size = count = 0;
-	list_for_each_entry(obj, head, mm_list) {
-		seq_printf(m, "   ");
-		describe_obj(m, obj);
-		seq_printf(m, "\n");
-		total_obj_size += obj->base.size;
-		total_gtt_size += obj->gtt_space->size;
-		count++;
-	}
-	DRM_UNLOCK(dev);
-
-	seq_printf(m, "Total %d objects, %zu bytes, %zu GTT size\n",
-		   count, total_obj_size, total_gtt_size);
-	return 0;
-}
-
-#define count_objects(list, member) do { \
-	list_for_each_entry(obj, list, member) { \
-		size += obj->gtt_space->size; \
-		++count; \
-		if (obj->map_and_fenceable) { \
-			mappable_size += obj->gtt_space->size; \
-			++mappable_count; \
-		} \
-	} \
-} while (0)
-
-static int i915_gem_object_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 count, mappable_count, purgeable_count;
-	size_t size, mappable_size, purgeable_size;
-	struct drm_i915_gem_object *obj;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	seq_printf(m, "%u objects, %zu bytes\n",
-		   dev_priv->mm.object_count,
-		   dev_priv->mm.object_memory);
-
-	size = count = mappable_size = mappable_count = 0;
-	count_objects(&dev_priv->mm.bound_list, gtt_list);
-	seq_printf(m, "%u [%u] objects, %zu [%zu] bytes in gtt\n",
-		   count, mappable_count, size, mappable_size);
-
-	size = count = mappable_size = mappable_count = 0;
-	count_objects(&dev_priv->mm.active_list, mm_list);
-	seq_printf(m, "  %u [%u] active objects, %zu [%zu] bytes\n",
-		   count, mappable_count, size, mappable_size);
-
-	size = count = mappable_size = mappable_count = 0;
-	count_objects(&dev_priv->mm.inactive_list, mm_list);
-	seq_printf(m, "  %u [%u] inactive objects, %zu [%zu] bytes\n",
-		   count, mappable_count, size, mappable_size);
-
-	size = count = purgeable_size = purgeable_count = 0;
-	list_for_each_entry(obj, &dev_priv->mm.unbound_list, gtt_list) {
-		size += obj->base.size, ++count;
-		if (obj->madv == I915_MADV_DONTNEED)
-			purgeable_size += obj->base.size, ++purgeable_count;
-	}
-	seq_printf(m, "%u unbound objects, %zu bytes\n", count, size);
-
-	size = count = mappable_size = mappable_count = 0;
-	list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list) {
-		if (obj->fault_mappable) {
-			size += obj->gtt_space->size;
-			++count;
-		}
-		if (obj->pin_mappable) {
-			mappable_size += obj->gtt_space->size;
-			++mappable_count;
-		}
-		if (obj->madv == I915_MADV_DONTNEED) {
-			purgeable_size += obj->base.size;
-			++purgeable_count;
-		}
-	}
-	seq_printf(m, "%u purgeable objects, %zu bytes\n",
-		   purgeable_count, purgeable_size);
-	seq_printf(m, "%u pinned mappable objects, %zu bytes\n",
-		   mappable_count, mappable_size);
-	seq_printf(m, "%u fault mappable objects, %zu bytes\n",
-		   count, size);
-
-	seq_printf(m, "%zu [%zu] gtt total\n",
-		   dev_priv->mm.gtt_total, dev_priv->mm.mappable_gtt_total);
-
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-static int i915_gem_gtt_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uintptr_t list = (uintptr_t)data;
-	struct drm_i915_gem_object *obj;
-	size_t total_obj_size, total_gtt_size;
-	int count;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	total_obj_size = total_gtt_size = count = 0;
-	list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list) {
-		if (list == PINNED_LIST && obj->pin_count == 0)
-			continue;
-
-		seq_printf(m, "   ");
-		describe_obj(m, obj);
-		seq_printf(m, "\n");
-		total_obj_size += obj->base.size;
-		total_gtt_size += obj->gtt_space->size;
-		count++;
-	}
-
-	DRM_UNLOCK(dev);
-
-	seq_printf(m, "Total %d objects, %zu bytes, %zu GTT size\n",
-		   count, total_obj_size, total_gtt_size);
-
-	return 0;
-}
-
-static int i915_gem_pageflip_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	struct intel_crtc *crtc;
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, base.head) {
-		const char pipe = pipe_name(crtc->pipe);
-		const char plane = plane_name(crtc->plane);
-		struct intel_unpin_work *work;
-
-		mtx_lock(&dev->event_lock);
-		work = crtc->unpin_work;
-		if (work == NULL) {
-			seq_printf(m, "No flip due on pipe %c (plane %c)\n",
-				   pipe, plane);
-		} else {
-			if (atomic_read(&work->pending) < INTEL_FLIP_COMPLETE) {
-				seq_printf(m, "Flip queued on pipe %c (plane %c)\n",
-					   pipe, plane);
-			} else {
-				seq_printf(m, "Flip pending (waiting for vsync) on pipe %c (plane %c)\n",
-					   pipe, plane);
-			}
-			if (work->enable_stall_check)
-				seq_printf(m, "Stall check enabled, ");
-			else
-				seq_printf(m, "Stall check waiting for page flip ioctl, ");
-			seq_printf(m, "%d prepares\n", atomic_read(&work->pending));
-
-			if (work->old_fb_obj) {
-				struct drm_i915_gem_object *obj = work->old_fb_obj;
-				if (obj)
-					seq_printf(m, "Old framebuffer gtt_offset 0x%08x\n", obj->gtt_offset);
-			}
-			if (work->pending_flip_obj) {
-				struct drm_i915_gem_object *obj = work->pending_flip_obj;
-				if (obj)
-					seq_printf(m, "New framebuffer gtt_offset 0x%08x\n", obj->gtt_offset);
-			}
-		}
-		mtx_unlock(&dev->event_lock);
-	}
-
-	return 0;
-}
-
-static int i915_gem_request_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	struct drm_i915_gem_request *gem_request;
-	int count, i;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	count = 0;
-	for_each_ring(ring, dev_priv, i) {
-		if (list_empty(&ring->request_list))
-			continue;
-
-		seq_printf(m, "%s requests:\n", ring->name);
-		list_for_each_entry(gem_request,
-				    &ring->request_list,
-				    list) {
-			seq_printf(m, "    %d @ %d\n",
-				   gem_request->seqno,
-				   (int) (jiffies - gem_request->emitted_jiffies));
-		}
-		count++;
-	}
-	DRM_UNLOCK(dev);
-
-	if (count == 0)
-		seq_printf(m, "No requests\n");
-
-	return 0;
-}
-
-static void i915_ring_seqno_info(struct sbuf *m,
-				 struct intel_ring_buffer *ring)
-{
-	if (ring->get_seqno) {
-		seq_printf(m, "Current sequence (%s): %d\n",
-			   ring->name, ring->get_seqno(ring, false));
-	}
-}
-
-static int i915_gem_seqno_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	int i;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	for_each_ring(ring, dev_priv, i)
-		i915_ring_seqno_info(m, ring);
-
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-
-static int i915_interrupt_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	int i, pipe;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	if (IS_VALLEYVIEW(dev)) {
-		seq_printf(m, "Display IER:\t%08x\n",
-			   I915_READ(VLV_IER));
-		seq_printf(m, "Display IIR:\t%08x\n",
-			   I915_READ(VLV_IIR));
-		seq_printf(m, "Display IIR_RW:\t%08x\n",
-			   I915_READ(VLV_IIR_RW));
-		seq_printf(m, "Display IMR:\t%08x\n",
-			   I915_READ(VLV_IMR));
-		for_each_pipe(pipe)
-			seq_printf(m, "Pipe %c stat:\t%08x\n",
-				   pipe_name(pipe),
-				   I915_READ(PIPESTAT(pipe)));
-
-		seq_printf(m, "Master IER:\t%08x\n",
-			   I915_READ(VLV_MASTER_IER));
-
-		seq_printf(m, "Render IER:\t%08x\n",
-			   I915_READ(GTIER));
-		seq_printf(m, "Render IIR:\t%08x\n",
-			   I915_READ(GTIIR));
-		seq_printf(m, "Render IMR:\t%08x\n",
-			   I915_READ(GTIMR));
-
-		seq_printf(m, "PM IER:\t\t%08x\n",
-			   I915_READ(GEN6_PMIER));
-		seq_printf(m, "PM IIR:\t\t%08x\n",
-			   I915_READ(GEN6_PMIIR));
-		seq_printf(m, "PM IMR:\t\t%08x\n",
-			   I915_READ(GEN6_PMIMR));
-
-		seq_printf(m, "Port hotplug:\t%08x\n",
-			   I915_READ(PORT_HOTPLUG_EN));
-		seq_printf(m, "DPFLIPSTAT:\t%08x\n",
-			   I915_READ(VLV_DPFLIPSTAT));
-		seq_printf(m, "DPINVGTT:\t%08x\n",
-			   I915_READ(DPINVGTT));
-
-	} else if (!HAS_PCH_SPLIT(dev)) {
-		seq_printf(m, "Interrupt enable:    %08x\n",
-			   I915_READ(IER));
-		seq_printf(m, "Interrupt identity:  %08x\n",
-			   I915_READ(IIR));
-		seq_printf(m, "Interrupt mask:      %08x\n",
-			   I915_READ(IMR));
-		for_each_pipe(pipe)
-			seq_printf(m, "Pipe %c stat:         %08x\n",
-				   pipe_name(pipe),
-				   I915_READ(PIPESTAT(pipe)));
-	} else {
-		seq_printf(m, "North Display Interrupt enable:		%08x\n",
-			   I915_READ(DEIER));
-		seq_printf(m, "North Display Interrupt identity:	%08x\n",
-			   I915_READ(DEIIR));
-		seq_printf(m, "North Display Interrupt mask:		%08x\n",
-			   I915_READ(DEIMR));
-		seq_printf(m, "South Display Interrupt enable:		%08x\n",
-			   I915_READ(SDEIER));
-		seq_printf(m, "South Display Interrupt identity:	%08x\n",
-			   I915_READ(SDEIIR));
-		seq_printf(m, "South Display Interrupt mask:		%08x\n",
-			   I915_READ(SDEIMR));
-		seq_printf(m, "Graphics Interrupt enable:		%08x\n",
-			   I915_READ(GTIER));
-		seq_printf(m, "Graphics Interrupt identity:		%08x\n",
-			   I915_READ(GTIIR));
-		seq_printf(m, "Graphics Interrupt mask:		%08x\n",
-			   I915_READ(GTIMR));
-	}
-	seq_printf(m, "Interrupts received: %d\n",
-		   atomic_read(&dev_priv->irq_received));
-	for_each_ring(ring, dev_priv, i) {
-		if (IS_GEN6(dev) || IS_GEN7(dev)) {
-			seq_printf(m,
-				   "Graphics Interrupt mask (%s):	%08x\n",
-				   ring->name, I915_READ_IMR(ring));
-		}
-		i915_ring_seqno_info(m, ring);
-	}
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-static int i915_gem_fence_regs_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int i;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	seq_printf(m, "Reserved fences = %d\n", dev_priv->fence_reg_start);
-	seq_printf(m, "Total fences = %d\n", dev_priv->num_fence_regs);
-	for (i = 0; i < dev_priv->num_fence_regs; i++) {
-		struct drm_i915_gem_object *obj = dev_priv->fence_regs[i].obj;
-
-		seq_printf(m, "Fence %d, pin count = %d, object = ",
-			   i, dev_priv->fence_regs[i].pin_count);
-		if (obj == NULL)
-			seq_printf(m, "unused");
-		else
-			describe_obj(m, obj);
-		seq_printf(m, "\n");
-	}
-
-	DRM_UNLOCK(dev);
-	return 0;
-}
-
-static int i915_hws_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	const volatile u32 __iomem *hws;
-	int i;
-
-	ring = &dev_priv->ring[(uintptr_t)data];
-	hws = (volatile u32 __iomem *)ring->status_page.page_addr;
-	if (hws == NULL)
-		return 0;
-
-	for (i = 0; i < 4096 / sizeof(u32) / 4; i += 4) {
-		seq_printf(m, "0x%08x: 0x%08x 0x%08x 0x%08x 0x%08x\n",
-			   i * 4,
-			   hws[i], hws[i + 1], hws[i + 2], hws[i + 3]);
-	}
-	return 0;
-}
-
-static const char *ring_str(int ring)
-{
-	switch (ring) {
-	case RCS: return "render";
-	case VCS: return "bsd";
-	case BCS: return "blt";
-	default: return "";
-	}
-}
-
-static const char *pin_flag(int pinned)
-{
-	if (pinned > 0)
-		return " P";
-	else if (pinned < 0)
-		return " p";
-	else
-		return "";
-}
-
-static const char *tiling_flag(int tiling)
-{
-	switch (tiling) {
-	default:
-	case I915_TILING_NONE: return "";
-	case I915_TILING_X: return " X";
-	case I915_TILING_Y: return " Y";
-	}
-}
-
-static const char *dirty_flag(int dirty)
-{
-	return dirty ? " dirty" : "";
-}
-
-static const char *purgeable_flag(int purgeable)
-{
-	return purgeable ? " purgeable" : "";
-}
-
-static void print_error_buffers(struct sbuf *m,
-				const char *name,
-				struct drm_i915_error_buffer *err,
-				int count)
-{
-
-	seq_printf(m, "%s [%d]:\n", name, count);
-
-	while (count--) {
-		seq_printf(m, "  %08x %8u %04x %04x %x %x%s%s%s%s%s%s%s",
-			   err->gtt_offset,
-			   err->size,
-			   err->read_domains,
-			   err->write_domain,
-			   err->rseqno, err->wseqno,
-			   pin_flag(err->pinned),
-			   tiling_flag(err->tiling),
-			   dirty_flag(err->dirty),
-			   purgeable_flag(err->purgeable),
-			   err->ring != -1 ? " " : "",
-			   ring_str(err->ring),
-			   cache_level_str(err->cache_level));
-
-		if (err->name)
-			seq_printf(m, " (name: %d)", err->name);
-		if (err->fence_reg != I915_FENCE_REG_NONE)
-			seq_printf(m, " (fence: %d)", err->fence_reg);
-
-		seq_printf(m, "\n");
-		err++;
-	}
-}
-
-static void i915_ring_error_state(struct sbuf *m,
-				  struct drm_device *dev,
-				  struct drm_i915_error_state *error,
-				  unsigned ring)
-{
-	MPASS((ring < I915_NUM_RINGS));	/* shut up confused gcc */
-	seq_printf(m, "%s command stream:\n", ring_str(ring));
-	seq_printf(m, "  HEAD: 0x%08x\n", error->head[ring]);
-	seq_printf(m, "  TAIL: 0x%08x\n", error->tail[ring]);
-	seq_printf(m, "  CTL: 0x%08x\n", error->ctl[ring]);
-	seq_printf(m, "  ACTHD: 0x%08x\n", error->acthd[ring]);
-	seq_printf(m, "  IPEIR: 0x%08x\n", error->ipeir[ring]);
-	seq_printf(m, "  IPEHR: 0x%08x\n", error->ipehr[ring]);
-	seq_printf(m, "  INSTDONE: 0x%08x\n", error->instdone[ring]);
-	if (ring == RCS && INTEL_INFO(dev)->gen >= 4)
-		seq_printf(m, "  BBADDR: 0x%08jx\n", error->bbaddr);
-
-	if (INTEL_INFO(dev)->gen >= 4)
-		seq_printf(m, "  INSTPS: 0x%08x\n", error->instps[ring]);
-	seq_printf(m, "  INSTPM: 0x%08x\n", error->instpm[ring]);
-	seq_printf(m, "  FADDR: 0x%08x\n", error->faddr[ring]);
-	if (INTEL_INFO(dev)->gen >= 6) {
-		seq_printf(m, "  RC PSMI: 0x%08x\n", error->rc_psmi[ring]);
-		seq_printf(m, "  FAULT_REG: 0x%08x\n", error->fault_reg[ring]);
-		seq_printf(m, "  SYNC_0: 0x%08x [last synced 0x%08x]\n",
-			   error->semaphore_mboxes[ring][0],
-			   error->semaphore_seqno[ring][0]);
-		seq_printf(m, "  SYNC_1: 0x%08x [last synced 0x%08x]\n",
-			   error->semaphore_mboxes[ring][1],
-			   error->semaphore_seqno[ring][1]);
-	}
-	seq_printf(m, "  seqno: 0x%08x\n", error->seqno[ring]);
-	seq_printf(m, "  waiting: %s\n", yesno(error->waiting[ring]));
-	seq_printf(m, "  ring->head: 0x%08x\n", error->cpu_ring_head[ring]);
-	seq_printf(m, "  ring->tail: 0x%08x\n", error->cpu_ring_tail[ring]);
-}
-
-static int i915_error_state(struct drm_device *dev, struct sbuf *m,
-    void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_error_state *error;
-	struct intel_ring_buffer *ring;
-	int i, j, page, offset, elt;
-
-	mtx_lock(&dev_priv->error_lock);
-	error = dev_priv->first_error;
-	if (error != NULL)
-		refcount_acquire(&error->ref);
-	mtx_unlock(&dev_priv->error_lock);
-
-	if (!error) {
-		seq_printf(m, "no error state collected\n");
-		return 0;
-	}
-
-	seq_printf(m, "Time: %jd s %jd us\n", (intmax_t)error->time.tv_sec,
-	    (intmax_t)error->time.tv_usec);
-	seq_printf(m, "Kernel: %s\n", version);
-	seq_printf(m, "PCI ID: 0x%04x\n", dev->pci_device);
-	seq_printf(m, "EIR: 0x%08x\n", error->eir);
-	seq_printf(m, "IER: 0x%08x\n", error->ier);
-	seq_printf(m, "PGTBL_ER: 0x%08x\n", error->pgtbl_er);
-	seq_printf(m, "FORCEWAKE: 0x%08x\n", error->forcewake);
-	seq_printf(m, "DERRMR: 0x%08x\n", error->derrmr);
-	seq_printf(m, "CCID: 0x%08x\n", error->ccid);
-
-	for (i = 0; i < dev_priv->num_fence_regs; i++)
-		seq_printf(m, "  fence[%d] = %08jx\n", i,
-		    (uintmax_t)error->fence[i]);
-
-	for (i = 0; i < ARRAY_SIZE(error->extra_instdone); i++)
-		seq_printf(m, "  INSTDONE_%d: 0x%08x\n", i, error->extra_instdone[i]);
-
-	if (INTEL_INFO(dev)->gen >= 6) {
-		seq_printf(m, "ERROR: 0x%08x\n", error->error);
-		seq_printf(m, "DONE_REG: 0x%08x\n", error->done_reg);
-	}
-
-	if (INTEL_INFO(dev)->gen == 7)
-		seq_printf(m, "ERR_INT: 0x%08x\n", error->err_int);
-
-	for_each_ring(ring, dev_priv, i)
-		i915_ring_error_state(m, dev, error, i);
-
-	if (error->active_bo)
-		print_error_buffers(m, "Active",
-				    error->active_bo,
-				    error->active_bo_count);
-
-	if (error->pinned_bo)
-		print_error_buffers(m, "Pinned",
-				    error->pinned_bo,
-				    error->pinned_bo_count);
-
-	for (i = 0; i < ARRAY_SIZE(error->ring); i++) {
-		struct drm_i915_error_object *obj;
-
-		if ((obj = error->ring[i].batchbuffer)) {
-			seq_printf(m, "%s --- gtt_offset = 0x%08x\n",
-				   dev_priv->ring[i].name,
-				   obj->gtt_offset);
-			offset = 0;
-			for (page = 0; page < obj->page_count; page++) {
-				for (elt = 0; elt < PAGE_SIZE/4; elt++) {
-					seq_printf(m, "%08x :  %08x\n", offset, obj->pages[page][elt]);
-					offset += 4;
-				}
-			}
-		}
-
-		if (error->ring[i].num_requests) {
-			seq_printf(m, "%s --- %d requests\n",
-				   dev_priv->ring[i].name,
-				   error->ring[i].num_requests);
-			for (j = 0; j < error->ring[i].num_requests; j++) {
-				seq_printf(m, "  seqno 0x%08x, emitted %ld, tail 0x%08x\n",
-					   error->ring[i].requests[j].seqno,
-					   error->ring[i].requests[j].jiffies,
-					   error->ring[i].requests[j].tail);
-			}
-		}
-
-		if ((obj = error->ring[i].ringbuffer)) {
-			seq_printf(m, "%s --- ringbuffer = 0x%08x\n",
-				   dev_priv->ring[i].name,
-				   obj->gtt_offset);
-			offset = 0;
-			for (page = 0; page < obj->page_count; page++) {
-				for (elt = 0; elt < PAGE_SIZE/4; elt++) {
-					seq_printf(m, "%08x :  %08x\n",
-						   offset,
-						   obj->pages[page][elt]);
-					offset += 4;
-				}
-			}
-		}
-	}
-
-	if (error->overlay)
-		intel_overlay_print_error_state(m, error->overlay);
-
-	if (error->display)
-		intel_display_print_error_state(m, dev, error->display);
-
-	if (refcount_release(&error->ref))
-		i915_error_state_free(error);
-
-	return 0;
-}
-
-static int
-i915_error_state_write(struct drm_device *dev, const char *str, void *unused)
-{
-
-	DRM_DEBUG_DRIVER("Resetting error state\n");
-
-	DRM_LOCK(dev);
-	i915_destroy_error_state(dev);
-	DRM_UNLOCK(dev);
-
-	return (0);
-}
-
-static int i915_rstdby_delays(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u16 crstanddelay;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	crstanddelay = I915_READ16(CRSTANDVID);
-
-	DRM_UNLOCK(dev);
-
-	seq_printf(m, "w/ctx: %d, w/o ctx: %d\n", (crstanddelay >> 8) & 0x3f, (crstanddelay & 0x3f));
-
-	return 0;
-}
-
-static int i915_cur_delayinfo(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (IS_GEN5(dev)) {
-		u16 rgvswctl = I915_READ16(MEMSWCTL);
-		u16 rgvstat = I915_READ16(MEMSTAT_ILK);
-
-		seq_printf(m, "Requested P-state: %d\n", (rgvswctl >> 8) & 0xf);
-		seq_printf(m, "Requested VID: %d\n", rgvswctl & 0x3f);
-		seq_printf(m, "Current VID: %d\n", (rgvstat & MEMSTAT_VID_MASK) >>
-			   MEMSTAT_VID_SHIFT);
-		seq_printf(m, "Current P-state: %d\n",
-			   (rgvstat & MEMSTAT_PSTATE_MASK) >> MEMSTAT_PSTATE_SHIFT);
-	} else if (IS_GEN6(dev) || IS_GEN7(dev)) {
-		u32 gt_perf_status = I915_READ(GEN6_GT_PERF_STATUS);
-		u32 rp_state_limits = I915_READ(GEN6_RP_STATE_LIMITS);
-		u32 rp_state_cap = I915_READ(GEN6_RP_STATE_CAP);
-		u32 rpstat, cagf;
-		u32 rpupei, rpcurup, rpprevup;
-		u32 rpdownei, rpcurdown, rpprevdown;
-		int max_freq;
-
-		/* RPSTAT1 is in the GT power well */
-		if (sx_xlock_sig(&dev->dev_struct_lock))
-			return -EINTR;
-		gen6_gt_force_wake_get(dev_priv);
-
-		rpstat = I915_READ(GEN6_RPSTAT1);
-		rpupei = I915_READ(GEN6_RP_CUR_UP_EI);
-		rpcurup = I915_READ(GEN6_RP_CUR_UP);
-		rpprevup = I915_READ(GEN6_RP_PREV_UP);
-		rpdownei = I915_READ(GEN6_RP_CUR_DOWN_EI);
-		rpcurdown = I915_READ(GEN6_RP_CUR_DOWN);
-		rpprevdown = I915_READ(GEN6_RP_PREV_DOWN);
-		if (IS_HASWELL(dev))
-			cagf = (rpstat & HSW_CAGF_MASK) >> HSW_CAGF_SHIFT;
-		else
-			cagf = (rpstat & GEN6_CAGF_MASK) >> GEN6_CAGF_SHIFT;
-		cagf *= GT_FREQUENCY_MULTIPLIER;
-
-		gen6_gt_force_wake_put(dev_priv);
-		DRM_UNLOCK(dev);
-
-		seq_printf(m, "GT_PERF_STATUS: 0x%08x\n", gt_perf_status);
-		seq_printf(m, "RPSTAT1: 0x%08x\n", rpstat);
-		seq_printf(m, "Render p-state ratio: %d\n",
-			   (gt_perf_status & 0xff00) >> 8);
-		seq_printf(m, "Render p-state VID: %d\n",
-			   gt_perf_status & 0xff);
-		seq_printf(m, "Render p-state limit: %d\n",
-			   rp_state_limits & 0xff);
-		seq_printf(m, "CAGF: %dMHz\n", cagf);
-		seq_printf(m, "RP CUR UP EI: %dus\n", rpupei &
-			   GEN6_CURICONT_MASK);
-		seq_printf(m, "RP CUR UP: %dus\n", rpcurup &
-			   GEN6_CURBSYTAVG_MASK);
-		seq_printf(m, "RP PREV UP: %dus\n", rpprevup &
-			   GEN6_CURBSYTAVG_MASK);
-		seq_printf(m, "RP CUR DOWN EI: %dus\n", rpdownei &
-			   GEN6_CURIAVG_MASK);
-		seq_printf(m, "RP CUR DOWN: %dus\n", rpcurdown &
-			   GEN6_CURBSYTAVG_MASK);
-		seq_printf(m, "RP PREV DOWN: %dus\n", rpprevdown &
-			   GEN6_CURBSYTAVG_MASK);
-
-		max_freq = (rp_state_cap & 0xff0000) >> 16;
-		seq_printf(m, "Lowest (RPN) frequency: %dMHz\n",
-			   max_freq * GT_FREQUENCY_MULTIPLIER);
-
-		max_freq = (rp_state_cap & 0xff00) >> 8;
-		seq_printf(m, "Nominal (RP1) frequency: %dMHz\n",
-			   max_freq * GT_FREQUENCY_MULTIPLIER);
-
-		max_freq = rp_state_cap & 0xff;
-		seq_printf(m, "Max non-overclocked (RP0) frequency: %dMHz\n",
-			   max_freq * GT_FREQUENCY_MULTIPLIER);
-	} else {
-		seq_printf(m, "no P-state info available\n");
-	}
-
-	return 0;
-}
-
-static int i915_delayfreq_table(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 delayfreq;
-	int i;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	for (i = 0; i < 16; i++) {
-		delayfreq = I915_READ(PXVFREQ_BASE + i * 4);
-		seq_printf(m, "P%02dVIDFREQ: 0x%08x (VID: %d)\n", i, delayfreq,
-			   (delayfreq & PXVFREQ_PX_MASK) >> PXVFREQ_PX_SHIFT);
-	}
-
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-static inline int MAP_TO_MV(int map)
-{
-	return 1250 - (map * 25);
-}
-
-static int i915_inttoext_table(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 inttoext;
-	int i;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	for (i = 1; i <= 32; i++) {
-		inttoext = I915_READ(INTTOEXT_BASE_ILK + i * 4);
-		seq_printf(m, "INTTOEXT%02d: 0x%08x\n", i, inttoext);
-	}
-
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-static int ironlake_drpc_info(struct drm_device *dev, struct sbuf *m)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 rgvmodectl, rstdbyctl;
-	u16 crstandvid;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	rgvmodectl = I915_READ(MEMMODECTL);
-	rstdbyctl = I915_READ(RSTDBYCTL);
-	crstandvid = I915_READ16(CRSTANDVID);
-
-	DRM_UNLOCK(dev);
-
-	seq_printf(m, "HD boost: %s\n", (rgvmodectl & MEMMODE_BOOST_EN) ?
-		   "yes" : "no");
-	seq_printf(m, "Boost freq: %d\n",
-		   (rgvmodectl & MEMMODE_BOOST_FREQ_MASK) >>
-		   MEMMODE_BOOST_FREQ_SHIFT);
-	seq_printf(m, "HW control enabled: %s\n",
-		   rgvmodectl & MEMMODE_HWIDLE_EN ? "yes" : "no");
-	seq_printf(m, "SW control enabled: %s\n",
-		   rgvmodectl & MEMMODE_SWMODE_EN ? "yes" : "no");
-	seq_printf(m, "Gated voltage change: %s\n",
-		   rgvmodectl & MEMMODE_RCLK_GATE ? "yes" : "no");
-	seq_printf(m, "Starting frequency: P%d\n",
-		   (rgvmodectl & MEMMODE_FSTART_MASK) >> MEMMODE_FSTART_SHIFT);
-	seq_printf(m, "Max P-state: P%d\n",
-		   (rgvmodectl & MEMMODE_FMAX_MASK) >> MEMMODE_FMAX_SHIFT);
-	seq_printf(m, "Min P-state: P%d\n", (rgvmodectl & MEMMODE_FMIN_MASK));
-	seq_printf(m, "RS1 VID: %d\n", (crstandvid & 0x3f));
-	seq_printf(m, "RS2 VID: %d\n", ((crstandvid >> 8) & 0x3f));
-	seq_printf(m, "Render standby enabled: %s\n",
-		   (rstdbyctl & RCX_SW_EXIT) ? "no" : "yes");
-	seq_printf(m, "Current RS state: ");
-	switch (rstdbyctl & RSX_STATUS_MASK) {
-	case RSX_STATUS_ON:
-		seq_printf(m, "on\n");
-		break;
-	case RSX_STATUS_RC1:
-		seq_printf(m, "RC1\n");
-		break;
-	case RSX_STATUS_RC1E:
-		seq_printf(m, "RC1E\n");
-		break;
-	case RSX_STATUS_RS1:
-		seq_printf(m, "RS1\n");
-		break;
-	case RSX_STATUS_RS2:
-		seq_printf(m, "RS2 (RC6)\n");
-		break;
-	case RSX_STATUS_RS3:
-		seq_printf(m, "RC3 (RC6+)\n");
-		break;
-	default:
-		seq_printf(m, "unknown\n");
-		break;
-	}
-
-	return 0;
-}
-
-static int gen6_drpc_info(struct drm_device *dev, struct sbuf *m)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 rpmodectl1, gt_core_status, rcctl1, rc6vids = 0;
-	unsigned forcewake_count;
-	int count=0;
-
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	mtx_lock(&dev_priv->gt_lock);
-	forcewake_count = dev_priv->forcewake_count;
-	mtx_unlock(&dev_priv->gt_lock);
-
-	if (forcewake_count) {
-		seq_printf(m, "RC information inaccurate because somebody "
-			      "holds a forcewake reference \n");
-	} else {
-		/* NB: we cannot use forcewake, else we read the wrong values */
-		while (count++ < 50 && (I915_READ_NOTRACE(FORCEWAKE_ACK) & 1))
-			udelay(10);
-		seq_printf(m, "RC information accurate: %s\n", yesno(count < 51));
-	}
-
-	gt_core_status = DRM_READ32(dev_priv->mmio_map, GEN6_GT_CORE_STATUS);
-	trace_i915_reg_rw(false, GEN6_GT_CORE_STATUS, gt_core_status, 4);
-
-	rpmodectl1 = I915_READ(GEN6_RP_CONTROL);
-	rcctl1 = I915_READ(GEN6_RC_CONTROL);
-	DRM_UNLOCK(dev);
-	sx_xlock(&dev_priv->rps.hw_lock);
-	sandybridge_pcode_read(dev_priv, GEN6_PCODE_READ_RC6VIDS, &rc6vids);
-	sx_xunlock(&dev_priv->rps.hw_lock);
-
-	seq_printf(m, "Video Turbo Mode: %s\n",
-		   yesno(rpmodectl1 & GEN6_RP_MEDIA_TURBO));
-	seq_printf(m, "HW control enabled: %s\n",
-		   yesno(rpmodectl1 & GEN6_RP_ENABLE));
-	seq_printf(m, "SW control enabled: %s\n",
-		   yesno((rpmodectl1 & GEN6_RP_MEDIA_MODE_MASK) ==
-			  GEN6_RP_MEDIA_SW_MODE));
-	seq_printf(m, "RC1e Enabled: %s\n",
-		   yesno(rcctl1 & GEN6_RC_CTL_RC1e_ENABLE));
-	seq_printf(m, "RC6 Enabled: %s\n",
-		   yesno(rcctl1 & GEN6_RC_CTL_RC6_ENABLE));
-	seq_printf(m, "Deep RC6 Enabled: %s\n",
-		   yesno(rcctl1 & GEN6_RC_CTL_RC6p_ENABLE));
-	seq_printf(m, "Deepest RC6 Enabled: %s\n",
-		   yesno(rcctl1 & GEN6_RC_CTL_RC6pp_ENABLE));
-	seq_printf(m, "Current RC state: ");
-	switch (gt_core_status & GEN6_RCn_MASK) {
-	case GEN6_RC0:
-		if (gt_core_status & GEN6_CORE_CPD_STATE_MASK)
-			seq_printf(m, "Core Power Down\n");
-		else
-			seq_printf(m, "on\n");
-		break;
-	case GEN6_RC3:
-		seq_printf(m, "RC3\n");
-		break;
-	case GEN6_RC6:
-		seq_printf(m, "RC6\n");
-		break;
-	case GEN6_RC7:
-		seq_printf(m, "RC7\n");
-		break;
-	default:
-		seq_printf(m, "Unknown\n");
-		break;
-	}
-
-	seq_printf(m, "Core Power Down: %s\n",
-		   yesno(gt_core_status & GEN6_CORE_CPD_STATE_MASK));
-
-	/* Not exactly sure what this is */
-	seq_printf(m, "RC6 \"Locked to RPn\" residency since boot: %u\n",
-		   I915_READ(GEN6_GT_GFX_RC6_LOCKED));
-	seq_printf(m, "RC6 residency since boot: %u\n",
-		   I915_READ(GEN6_GT_GFX_RC6));
-	seq_printf(m, "RC6+ residency since boot: %u\n",
-		   I915_READ(GEN6_GT_GFX_RC6p));
-	seq_printf(m, "RC6++ residency since boot: %u\n",
-		   I915_READ(GEN6_GT_GFX_RC6pp));
-
-	seq_printf(m, "RC6   voltage: %dmV\n",
-		   GEN6_DECODE_RC6_VID(((rc6vids >> 0) & 0xff)));
-	seq_printf(m, "RC6+  voltage: %dmV\n",
-		   GEN6_DECODE_RC6_VID(((rc6vids >> 8) & 0xff)));
-	seq_printf(m, "RC6++ voltage: %dmV\n",
-		   GEN6_DECODE_RC6_VID(((rc6vids >> 16) & 0xff)));
-	return 0;
-}
-
-static int i915_drpc_info(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-
-	if (IS_GEN6(dev) || IS_GEN7(dev))
-		return gen6_drpc_info(dev, m);
-	else
-		return ironlake_drpc_info(dev, m);
-}
-
-static int i915_fbc_status(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (!I915_HAS_FBC(dev)) {
-		seq_printf(m, "FBC unsupported on this chipset\n");
-		return 0;
-	}
-
-	if (intel_fbc_enabled(dev)) {
-		seq_printf(m, "FBC enabled\n");
-	} else {
-		seq_printf(m, "FBC disabled: ");
-		switch (dev_priv->no_fbc_reason) {
-		case FBC_NO_OUTPUT:
-			seq_printf(m, "no outputs");
-			break;
-		case FBC_STOLEN_TOO_SMALL:
-			seq_printf(m, "not enough stolen memory");
-			break;
-		case FBC_UNSUPPORTED_MODE:
-			seq_printf(m, "mode not supported");
-			break;
-		case FBC_MODE_TOO_LARGE:
-			seq_printf(m, "mode too large");
-			break;
-		case FBC_BAD_PLANE:
-			seq_printf(m, "FBC unsupported on plane");
-			break;
-		case FBC_NOT_TILED:
-			seq_printf(m, "scanout buffer not tiled");
-			break;
-		case FBC_MULTIPLE_PIPES:
-			seq_printf(m, "multiple pipes are enabled");
-			break;
-		case FBC_MODULE_PARAM:
-			seq_printf(m, "disabled per module param (default off)");
-			break;
-		default:
-			seq_printf(m, "unknown reason");
-		}
-		seq_printf(m, "\n");
-	}
-	return 0;
-}
-
-static int i915_sr_status(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	bool sr_enabled = false;
-
-	if (HAS_PCH_SPLIT(dev))
-		sr_enabled = I915_READ(WM1_LP_ILK) & WM1_LP_SR_EN;
-	else if (IS_CRESTLINE(dev) || IS_I945G(dev) || IS_I945GM(dev))
-		sr_enabled = I915_READ(FW_BLC_SELF) & FW_BLC_SELF_EN;
-	else if (IS_I915GM(dev))
-		sr_enabled = I915_READ(INSTPM) & INSTPM_SELF_EN;
-	else if (IS_PINEVIEW(dev))
-		sr_enabled = I915_READ(DSPFW3) & PINEVIEW_SELF_REFRESH_EN;
-
-	seq_printf(m, "self-refresh: %s\n",
-		   sr_enabled ? "enabled" : "disabled");
-
-	return 0;
-}
-
-static int i915_emon_status(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	unsigned long temp, chipset, gfx;
-
-	if (!IS_GEN5(dev))
-		return -ENODEV;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	temp = i915_mch_val(dev_priv);
-	chipset = i915_chipset_val(dev_priv);
-	gfx = i915_gfx_val(dev_priv);
-	DRM_UNLOCK(dev);
-
-	seq_printf(m, "GMCH temp: %ld\n", temp);
-	seq_printf(m, "Chipset power: %ld\n", chipset);
-	seq_printf(m, "GFX power: %ld\n", gfx);
-	seq_printf(m, "Total power: %ld\n", chipset + gfx);
-
-	return 0;
-}
-
-static int i915_ring_freq_table(struct drm_device *dev, struct sbuf *m,
-    void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int gpu_freq, ia_freq;
-
-	if (!(IS_GEN6(dev) || IS_GEN7(dev))) {
-		seq_printf(m, "unsupported on this chipset\n");
-		return 0;
-	}
-
-	sx_xlock(&dev_priv->rps.hw_lock);
-
-	seq_printf(m, "GPU freq (MHz)\tEffective CPU freq (MHz)\n");
-
-	for (gpu_freq = dev_priv->rps.min_delay;
-	     gpu_freq <= dev_priv->rps.max_delay;
-	     gpu_freq++) {
-		ia_freq = gpu_freq;
-		sandybridge_pcode_read(dev_priv,
-				       GEN6_PCODE_READ_MIN_FREQ_TABLE,
-				       &ia_freq);
-		seq_printf(m, "%d\t\t%d\n", gpu_freq * GT_FREQUENCY_MULTIPLIER, ia_freq * 100);
-	}
-
-	sx_xunlock(&dev_priv->rps.hw_lock);
-
-	return 0;
-}
-
-static int i915_gfxec(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	seq_printf(m, "GFXEC: %ld\n", (unsigned long)I915_READ(0x112f4));
-
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-#if 0
-static int i915_opregion(struct drm_device *dev, struct sbuf *m, void *unused)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_opregion *opregion = &dev_priv->opregion;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	if (opregion->header)
-		seq_write(m, opregion->header, OPREGION_SIZE);
-
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-#endif
-
-static int i915_gem_framebuffer_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_fbdev *ifbdev;
-	struct intel_framebuffer *fb;
-
-	if (sx_xlock_sig(&dev->dev_struct_lock))
-		return -EINTR;
-
-	ifbdev = dev_priv->fbdev;
-	if (ifbdev == NULL) {
-		DRM_UNLOCK(dev);
-		return 0;
-	}
-	fb = to_intel_framebuffer(ifbdev->helper.fb);
-
-	seq_printf(m, "fbcon size: %d x %d, depth %d, %d bpp, obj ",
-		   fb->base.width,
-		   fb->base.height,
-		   fb->base.depth,
-		   fb->base.bits_per_pixel);
-	describe_obj(m, fb->obj);
-	seq_printf(m, "\n");
-
-	list_for_each_entry(fb, &dev->mode_config.fb_list, base.head) {
-		if (&fb->base == ifbdev->helper.fb)
-			continue;
-
-		seq_printf(m, "user size: %d x %d, depth %d, %d bpp, obj ",
-			   fb->base.width,
-			   fb->base.height,
-			   fb->base.depth,
-			   fb->base.bits_per_pixel);
-		describe_obj(m, fb->obj);
-		seq_printf(m, "\n");
-	}
-
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-static int i915_context_status(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int ret;
-
-	ret = sx_xlock_sig(&dev->mode_config.mutex);
-	if (ret != 0)
-		return -EINTR;
-
-	if (dev_priv->ips.pwrctx) {
-		seq_printf(m, "power context ");
-		describe_obj(m, dev_priv->ips.pwrctx);
-		seq_printf(m, "\n");
-	}
-
-	if (dev_priv->ips.renderctx) {
-		seq_printf(m, "render context ");
-		describe_obj(m, dev_priv->ips.renderctx);
-		seq_printf(m, "\n");
-	}
-
-	sx_xunlock(&dev->mode_config.mutex);
-
-	return 0;
-}
-
-static int i915_gen6_forcewake_count_info(struct drm_device *dev, struct sbuf *m,
-    void *data)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	unsigned forcewake_count;
-
-	mtx_lock(&dev_priv->gt_lock);
-	forcewake_count = dev_priv->forcewake_count;
-	mtx_unlock(&dev_priv->gt_lock);
-
-	seq_printf(m, "forcewake count = %u\n", forcewake_count);
-
-	return 0;
-}
-
-static const char *swizzle_string(unsigned swizzle)
-{
-
-	switch(swizzle) {
-	case I915_BIT_6_SWIZZLE_NONE:
-		return "none";
-	case I915_BIT_6_SWIZZLE_9:
-		return "bit9";
-	case I915_BIT_6_SWIZZLE_9_10:
-		return "bit9/bit10";
-	case I915_BIT_6_SWIZZLE_9_11:
-		return "bit9/bit11";
-	case I915_BIT_6_SWIZZLE_9_10_11:
-		return "bit9/bit10/bit11";
-	case I915_BIT_6_SWIZZLE_9_17:
-		return "bit9/bit17";
-	case I915_BIT_6_SWIZZLE_9_10_17:
-		return "bit9/bit10/bit17";
-	case I915_BIT_6_SWIZZLE_UNKNOWN:
-		return "unknown";
-	}
-
-	return "bug";
-}
-
-static int i915_swizzle_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-
-	ret = sx_xlock_sig(&dev->dev_struct_lock);
-	if (ret)
-		return -EINTR;
-
-	seq_printf(m, "bit6 swizzle for X-tiling = %s\n",
-		   swizzle_string(dev_priv->mm.bit_6_swizzle_x));
-	seq_printf(m, "bit6 swizzle for Y-tiling = %s\n",
-		   swizzle_string(dev_priv->mm.bit_6_swizzle_y));
-
-	if (IS_GEN3(dev) || IS_GEN4(dev)) {
-		seq_printf(m, "DDC = 0x%08x\n",
-			   I915_READ(DCC));
-		seq_printf(m, "C0DRB3 = 0x%04x\n",
-			   I915_READ16(C0DRB3));
-		seq_printf(m, "C1DRB3 = 0x%04x\n",
-			   I915_READ16(C1DRB3));
-	} else if (IS_GEN6(dev) || IS_GEN7(dev)) {
-		seq_printf(m, "MAD_DIMM_C0 = 0x%08x\n",
-			   I915_READ(MAD_DIMM_C0));
-		seq_printf(m, "MAD_DIMM_C1 = 0x%08x\n",
-			   I915_READ(MAD_DIMM_C1));
-		seq_printf(m, "MAD_DIMM_C2 = 0x%08x\n",
-			   I915_READ(MAD_DIMM_C2));
-		seq_printf(m, "TILECTL = 0x%08x\n",
-			   I915_READ(TILECTL));
-		seq_printf(m, "ARB_MODE = 0x%08x\n",
-			   I915_READ(ARB_MODE));
-		seq_printf(m, "DISP_ARB_CTL = 0x%08x\n",
-			   I915_READ(DISP_ARB_CTL));
-	}
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-static int i915_ppgtt_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	int i, ret;
-
-
-	ret = sx_xlock_sig(&dev->dev_struct_lock);
-	if (ret)
-		return -EINTR;
-	if (INTEL_INFO(dev)->gen == 6)
-		seq_printf(m, "GFX_MODE: 0x%08x\n", I915_READ(GFX_MODE));
-
-	for_each_ring(ring, dev_priv, i) {
-		seq_printf(m, "%s\n", ring->name);
-		if (INTEL_INFO(dev)->gen == 7)
-			seq_printf(m, "GFX_MODE: 0x%08x\n", I915_READ(RING_MODE_GEN7(ring)));
-		seq_printf(m, "PP_DIR_BASE: 0x%08x\n", I915_READ(RING_PP_DIR_BASE(ring)));
-		seq_printf(m, "PP_DIR_BASE_READ: 0x%08x\n", I915_READ(RING_PP_DIR_BASE_READ(ring)));
-		seq_printf(m, "PP_DIR_DCLV: 0x%08x\n", I915_READ(RING_PP_DIR_DCLV(ring)));
-	}
-	if (dev_priv->mm.aliasing_ppgtt) {
-		struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
-
-		seq_printf(m, "aliasing PPGTT:\n");
-		seq_printf(m, "pd gtt offset: 0x%08x\n", ppgtt->pd_offset);
-	}
-	seq_printf(m, "ECOCHK: 0x%08x\n", I915_READ(GAM_ECOCHK));
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-static int i915_dpio_info(struct drm_device *dev, struct sbuf *m, void *data)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-
-
-	if (!IS_VALLEYVIEW(dev)) {
-		seq_printf(m, "unsupported\n");
-		return 0;
-	}
-
-	ret = sx_xlock_sig(&dev->mode_config.mutex);
-	if (ret)
-		return -EINTR;
-
-	seq_printf(m, "DPIO_CTL: 0x%08x\n", I915_READ(DPIO_CTL));
-
-	seq_printf(m, "DPIO_DIV_A: 0x%08x\n",
-		   intel_dpio_read(dev_priv, _DPIO_DIV_A));
-	seq_printf(m, "DPIO_DIV_B: 0x%08x\n",
-		   intel_dpio_read(dev_priv, _DPIO_DIV_B));
-
-	seq_printf(m, "DPIO_REFSFR_A: 0x%08x\n",
-		   intel_dpio_read(dev_priv, _DPIO_REFSFR_A));
-	seq_printf(m, "DPIO_REFSFR_B: 0x%08x\n",
-		   intel_dpio_read(dev_priv, _DPIO_REFSFR_B));
-
-	seq_printf(m, "DPIO_CORE_CLK_A: 0x%08x\n",
-		   intel_dpio_read(dev_priv, _DPIO_CORE_CLK_A));
-	seq_printf(m, "DPIO_CORE_CLK_B: 0x%08x\n",
-		   intel_dpio_read(dev_priv, _DPIO_CORE_CLK_B));
-
-	seq_printf(m, "DPIO_LFP_COEFF_A: 0x%08x\n",
-		   intel_dpio_read(dev_priv, _DPIO_LFP_COEFF_A));
-	seq_printf(m, "DPIO_LFP_COEFF_B: 0x%08x\n",
-		   intel_dpio_read(dev_priv, _DPIO_LFP_COEFF_B));
-
-	seq_printf(m, "DPIO_FASTCLK_DISABLE: 0x%08x\n",
-		   intel_dpio_read(dev_priv, DPIO_FASTCLK_DISABLE));
-
-	sx_xunlock(&dev->mode_config.mutex);
-
-	return 0;
-}
-
-static int
-i915_wedged(SYSCTL_HANDLER_ARGS)
-{
-	struct drm_device *dev = arg1;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int val = 1, ret;
-
-	if (dev_priv == NULL)
-		return (EBUSY);
-
-	val = atomic_read(&dev_priv->mm.wedged);
-	ret = sysctl_handle_int(oidp, &val, 0, req);
-	if (ret != 0 || !req->newptr)
-		return (ret);
-
-	DRM_INFO("Manually setting wedged to %d\n", val);
-	i915_handle_error(dev, val);
-
-	return (ret);
-}
-
-static int
-i915_ring_stop(SYSCTL_HANDLER_ARGS)
-{
-	struct drm_device *dev = arg1;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int val = 0, ret;
-
-	if (dev_priv == NULL)
-		return (EBUSY);
-
-	val = dev_priv->stop_rings;
-	ret = sysctl_handle_int(oidp, &val, 0, req);
-	if (ret != 0 || !req->newptr)
-		return (ret);
-
-	DRM_DEBUG_DRIVER("Stopping rings 0x%08x\n", val);
-
-	sx_xlock(&dev_priv->rps.hw_lock);
-	dev_priv->stop_rings = val;
-	sx_xunlock(&dev_priv->rps.hw_lock);
-
-	return (0);
-}
-
-static int
-i915_max_freq(SYSCTL_HANDLER_ARGS)
-{
-	struct drm_device *dev = arg1;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int val = 1, ret;
-
-	if (dev_priv == NULL)
-		return (EBUSY);
-	if (!(IS_GEN6(dev) || IS_GEN7(dev)))
-		return (ENODEV);
-
-	sx_xlock(&dev_priv->rps.hw_lock);
-
-	val = dev_priv->rps.max_delay * GT_FREQUENCY_MULTIPLIER;
-	ret = sysctl_handle_int(oidp, &val, 0, req);
-	if (ret != 0 || !req->newptr) {
-		sx_xunlock(&dev_priv->rps.hw_lock);
-		return (ret);
-	}
-
-	DRM_DEBUG_DRIVER("Manually setting max freq to %d\n", val);
-
-	/*
-	 * Turbo will still be enabled, but won't go above the set value.
-	 */
-	dev_priv->rps.max_delay = val / GT_FREQUENCY_MULTIPLIER;
-
-	gen6_set_rps(dev, val / GT_FREQUENCY_MULTIPLIER);
-	sx_xunlock(&dev_priv->rps.hw_lock);
-
-	return (ret);
-}
-
-static int
-i915_min_freq(SYSCTL_HANDLER_ARGS)
-{
-	struct drm_device *dev = arg1;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int val = 1, ret;
-
-	if (dev_priv == NULL)
-		return (EBUSY);
-	if (!(IS_GEN6(dev) || IS_GEN7(dev)))
-		return (ENODEV);
-
-	sx_xlock(&dev_priv->rps.hw_lock);
-
-	val = dev_priv->rps.min_delay * GT_FREQUENCY_MULTIPLIER;
-	ret = sysctl_handle_int(oidp, &val, 0, req);
-	if (ret != 0 || !req->newptr) {
-		sx_xunlock(&dev_priv->rps.hw_lock);
-		return (ret);
-	}
-
-	DRM_DEBUG_DRIVER("Manually setting min freq to %d\n", val);
-
-	/*
-	 * Turbo will still be enabled, but won't go above the set value.
-	 */
-	dev_priv->rps.min_delay = val / GT_FREQUENCY_MULTIPLIER;
-
-	gen6_set_rps(dev, val / GT_FREQUENCY_MULTIPLIER);
-	sx_xunlock(&dev_priv->rps.hw_lock);
-
-	return (ret);
-}
-
-static int
-i915_cache_sharing(SYSCTL_HANDLER_ARGS)
-{
-	struct drm_device *dev = arg1;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 snpcr;
-	int val = 1, ret;
-
-	if (dev_priv == NULL)
-		return (EBUSY);
-	if (!(IS_GEN6(dev) || IS_GEN7(dev)))
-		return (ENODEV);
-
-	sx_xlock(&dev_priv->rps.hw_lock);
-	snpcr = I915_READ(GEN6_MBCUNIT_SNPCR);
-	sx_xunlock(&dev_priv->rps.hw_lock);
-
-	val = (snpcr & GEN6_MBC_SNPCR_MASK) >> GEN6_MBC_SNPCR_SHIFT;
-	ret = sysctl_handle_int(oidp, &val, 0, req);
-	if (ret != 0 || !req->newptr)
-		return (ret);
-
-	if (val < 0 || val > 3)
-		return (EINVAL);
-
-	DRM_DEBUG_DRIVER("Manually setting uncore sharing to %d\n", val);
-
-	/* Update the cache sharing policy here as well */
-	snpcr = I915_READ(GEN6_MBCUNIT_SNPCR);
-	snpcr &= ~GEN6_MBC_SNPCR_MASK;
-	snpcr |= (val << GEN6_MBC_SNPCR_SHIFT);
-	I915_WRITE(GEN6_MBCUNIT_SNPCR, snpcr);
-
-	return (0);
-}
-
-static struct i915_info_sysctl_list {
-	const char *name;
-	int (*ptr)(struct drm_device *dev, struct sbuf *m, void *data);
-	int (*ptr_w)(struct drm_device *dev, const char *str, void *data);
-	int flags;
-	void *data;
-} i915_info_sysctl_list[] = {
-	{"i915_capabilities", i915_capabilities, NULL, 0},
-	{"i915_gem_objects", i915_gem_object_info, NULL, 0},
-	{"i915_gem_gtt", i915_gem_gtt_info, NULL, 0},
-	{"i915_gem_pinned", i915_gem_gtt_info, NULL, 0, (void *)PINNED_LIST},
-	{"i915_gem_active", i915_gem_object_list_info, NULL, 0, (void *)ACTIVE_LIST},
-	{"i915_gem_inactive", i915_gem_object_list_info, NULL, 0, (void *)INACTIVE_LIST},
-	{"i915_gem_pageflip", i915_gem_pageflip_info, NULL, 0},
-	{"i915_gem_request", i915_gem_request_info, NULL, 0},
-	{"i915_gem_seqno", i915_gem_seqno_info, NULL, 0},
-	{"i915_gem_fence_regs", i915_gem_fence_regs_info, NULL, 0},
-	{"i915_gem_interrupt", i915_interrupt_info, NULL, 0},
-	{"i915_gem_hws", i915_hws_info, NULL, 0, (void *)RCS},
-	{"i915_gem_hws_blt", i915_hws_info, NULL, 0, (void *)BCS},
-	{"i915_gem_hws_bsd", i915_hws_info, NULL, 0, (void *)VCS},
-	{"i915_error_state", i915_error_state, i915_error_state_write, 0},
-	{"i915_rstdby_delays", i915_rstdby_delays, NULL, 0},
-	{"i915_cur_delayinfo", i915_cur_delayinfo, NULL, 0},
-	{"i915_delayfreq_table", i915_delayfreq_table, NULL, 0},
-	{"i915_inttoext_table", i915_inttoext_table, NULL, 0},
-	{"i915_drpc_info", i915_drpc_info, NULL, 0},
-	{"i915_emon_status", i915_emon_status, NULL, 0},
-	{"i915_ring_freq_table", i915_ring_freq_table, NULL, 0},
-	{"i915_gfxec", i915_gfxec, NULL, 0},
-	{"i915_fbc_status", i915_fbc_status, NULL, 0},
-	{"i915_sr_status", i915_sr_status, NULL, 0},
-#if 0
-	{"i915_opregion", i915_opregion, NULL, 0},
-#endif
-	{"i915_gem_framebuffer", i915_gem_framebuffer_info, NULL, 0},
-	{"i915_context_status", i915_context_status, NULL, 0},
-	{"i915_gen6_forcewake_count_info", i915_gen6_forcewake_count_info,
-	    NULL, 0},
-	{"i915_swizzle_info", i915_swizzle_info, NULL, 0},
-	{"i915_ppgtt_info", i915_ppgtt_info, NULL, 0},
-	{"i915_dpio", i915_dpio_info, NULL, 0},
-};
-
-struct i915_info_sysctl_thunk {
-	struct drm_device *dev;
-	int idx;
-	void *arg;
-};
-
-static int
-i915_info_sysctl_handler(SYSCTL_HANDLER_ARGS)
-{
-	struct sbuf m;
-	struct i915_info_sysctl_thunk *thunk;
-	struct drm_device *dev;
-	drm_i915_private_t *dev_priv;
-	char *p;
-	int error;
-
-	thunk = arg1;
-	dev = thunk->dev;
-	dev_priv = dev->dev_private;
-	if (dev_priv == NULL)
-		return (EBUSY);
-	error = sysctl_wire_old_buffer(req, 0);
-	if (error != 0)
-		return (error);
-	sbuf_new_for_sysctl(&m, NULL, 128, req);
-	error = -i915_info_sysctl_list[thunk->idx].ptr(dev, &m,
-	    thunk->arg);
-	if (error == 0)
-		error = sbuf_finish(&m);
-	sbuf_delete(&m);
-	if (error != 0 || req->newptr == NULL)
-		return (error);
-	if (req->newlen > 2048)
-		return (E2BIG);
-	p = malloc(req->newlen + 1, M_TEMP, M_WAITOK);
-	error = SYSCTL_IN(req, p, req->newlen);
-	if (error != 0)
-		goto out;
-	p[req->newlen] = '\0';
-	error = i915_info_sysctl_list[thunk->idx].ptr_w(dev, p,
-	    thunk->arg);
-out:
-	free(p, M_TEMP);
-	return (error);
-}
-
-extern int i915_intr_pf;
-extern long i915_gem_wired_pages_cnt;
-
-int
-i915_sysctl_init(struct drm_device *dev, struct sysctl_ctx_list *ctx,
-    struct sysctl_oid *top)
-{
-	struct sysctl_oid *oid, *info;
-	struct i915_info_sysctl_thunk *thunks;
-	int i, error;
-
-	thunks = malloc(sizeof(*thunks) * ARRAY_SIZE(i915_info_sysctl_list),
-	    DRM_MEM_DRIVER, M_WAITOK | M_ZERO);
-	for (i = 0; i < ARRAY_SIZE(i915_info_sysctl_list); i++) {
-		thunks[i].dev = dev;
-		thunks[i].idx = i;
-		thunks[i].arg = i915_info_sysctl_list[i].data;
-	}
-	dev->sysctl_private = thunks;
-	info = SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(top), OID_AUTO, "info",
-	    CTLFLAG_RW, NULL, NULL);
-	if (info == NULL)
-		return (-ENOMEM);
-	for (i = 0; i < ARRAY_SIZE(i915_info_sysctl_list); i++) {
-		oid = SYSCTL_ADD_OID(ctx, SYSCTL_CHILDREN(info), OID_AUTO,
-		    i915_info_sysctl_list[i].name, CTLTYPE_STRING |
-		    (i915_info_sysctl_list[i].ptr_w != NULL ? CTLFLAG_RW :
-		    CTLFLAG_RD),
-		    &thunks[i], 0, i915_info_sysctl_handler, "A", NULL);
-		if (oid == NULL)
-			return (-ENOMEM);
-	}
-	oid = SYSCTL_ADD_LONG(ctx, SYSCTL_CHILDREN(info), OID_AUTO,
-	    "i915_gem_wired_pages", CTLFLAG_RD, &i915_gem_wired_pages_cnt,
-	    NULL);
-	oid = SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(top), OID_AUTO, "wedged",
-	    CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_MPSAFE, dev, 0,
-	    i915_wedged, "I", NULL);
-	if (oid == NULL)
-		return (-ENOMEM);
-	oid = SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(top), OID_AUTO, "max_freq",
-	    CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_MPSAFE, dev, 0, i915_max_freq,
-	    "I", NULL);
-	if (oid == NULL)
-		return (-ENOMEM);
-	oid = SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(top), OID_AUTO, "min_freq",
-	    CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_MPSAFE, dev, 0, i915_min_freq,
-	    "I", NULL);
-	if (oid == NULL)
-		return (-ENOMEM);
-	oid = SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(top), OID_AUTO,
-	    "cache_sharing", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_MPSAFE, dev,
-	    0, i915_cache_sharing, "I", NULL);
-	if (oid == NULL)
-		return (-ENOMEM);
-	oid = SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(top), OID_AUTO,
-	    "ring_stop", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_MPSAFE, dev,
-	    0, i915_ring_stop, "I", NULL);
-	if (oid == NULL)
-		return (-ENOMEM);
-	oid = SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(top), OID_AUTO, "intr_pf",
-	    CTLFLAG_RW, &i915_intr_pf, 0, NULL);
-	if (oid == NULL)
-		return (-ENOMEM);
-
-	error = drm_add_busid_modesetting(dev, ctx, top);
-	if (error != 0)
-		return (error);
-
-	return (0);
-}
-
-void
-i915_sysctl_cleanup(struct drm_device *dev)
-{
-
-	free(dev->sysctl_private, DRM_MEM_DRIVER);
-}
-
-//#endif /* CONFIG_DEBUG_FS */
diff --git a/sys/dev/drm2/i915/i915_dma.c b/sys/dev/drm2/i915/i915_dma.c
deleted file mode 100644
index 97a0eb9381120..0000000000000
--- a/sys/dev/drm2/i915/i915_dma.c
+++ /dev/null
@@ -1,1967 +0,0 @@
-/* i915_dma.c -- DMA support for the I915 -*- linux-c -*-
- */
-/*
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/drm_fb_helper.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-#define LP_RING(d) (&((struct drm_i915_private *)(d))->ring[RCS])
-
-#define BEGIN_LP_RING(n) \
-	intel_ring_begin(LP_RING(dev_priv), (n))
-
-#define OUT_RING(x) \
-	intel_ring_emit(LP_RING(dev_priv), x)
-
-#define ADVANCE_LP_RING() \
-	intel_ring_advance(LP_RING(dev_priv))
-
-/**
- * Lock test for when it's just for synchronization of ring access.
- *
- * In that case, we don't need to do it when GEM is initialized as nobody else
- * has access to the ring.
- */
-#define RING_LOCK_TEST_WITH_RETURN(dev, file) do {			\
-	if (LP_RING(dev->dev_private)->obj == NULL)			\
-		LOCK_TEST_WITH_RETURN(dev, file);			\
-} while (0)
-
-static inline u32
-intel_read_legacy_status_page(struct drm_i915_private *dev_priv, int reg)
-{
-	if (I915_NEED_GFX_HWS(dev_priv->dev))
-		return ioread32(dev_priv->dri1.gfx_hws_cpu_addr + reg);
-	else
-		return intel_read_status_page(LP_RING(dev_priv), reg);
-}
-
-#define READ_HWSP(dev_priv, reg) intel_read_legacy_status_page(dev_priv, reg)
-#define READ_BREADCRUMB(dev_priv) READ_HWSP(dev_priv, I915_BREADCRUMB_INDEX)
-#define I915_BREADCRUMB_INDEX		0x21
-
-void i915_update_dri1_breadcrumb(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_master_private *master_priv;
-
-	if (dev->primary->master) {
-		master_priv = dev->primary->master->driver_priv;
-		if (master_priv->sarea_priv)
-			master_priv->sarea_priv->last_dispatch =
-				READ_BREADCRUMB(dev_priv);
-	}
-}
-
-static void i915_write_hws_pga(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 addr;
-
-	addr = dev_priv->status_page_dmah->busaddr;
-	if (INTEL_INFO(dev)->gen >= 4)
-		addr |= (dev_priv->status_page_dmah->busaddr >> 28) & 0xf0;
-	I915_WRITE(HWS_PGA, addr);
-}
-
-/**
- * Frees the hardware status page, whether it's a physical address or a virtual
- * address set up by the X Server.
- */
-static void i915_free_hws(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = LP_RING(dev_priv);
-
-	if (dev_priv->status_page_dmah) {
-		drm_pci_free(dev, dev_priv->status_page_dmah);
-		dev_priv->status_page_dmah = NULL;
-	}
-
-	if (ring->status_page.gfx_addr) {
-		ring->status_page.gfx_addr = 0;
-		pmap_unmapdev((vm_offset_t)dev_priv->dri1.gfx_hws_cpu_addr,
-		    PAGE_SIZE);
-	}
-
-	/* Need to rewrite hardware status page */
-	I915_WRITE(HWS_PGA, 0x1ffff000);
-}
-
-void i915_kernel_lost_context(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_master_private *master_priv;
-	struct intel_ring_buffer *ring = LP_RING(dev_priv);
-
-	/*
-	 * We should never lose context on the ring with modesetting
-	 * as we don't expose it to userspace
-	 */
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return;
-
-	ring->head = I915_READ_HEAD(ring) & HEAD_ADDR;
-	ring->tail = I915_READ_TAIL(ring) & TAIL_ADDR;
-	ring->space = ring->head - (ring->tail + I915_RING_FREE_SPACE);
-	if (ring->space < 0)
-		ring->space += ring->size;
-
-	if (!dev->primary->master)
-		return;
-
-	master_priv = dev->primary->master->driver_priv;
-	if (ring->head == ring->tail && master_priv->sarea_priv)
-		master_priv->sarea_priv->perf_boxes |= I915_BOX_RING_EMPTY;
-}
-
-static int i915_dma_cleanup(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int i;
-
-	/* Make sure interrupts are disabled here because the uninstall ioctl
-	 * may not have been called from userspace and after dev_private
-	 * is freed, it's too late.
-	 */
-	if (dev->irq_enabled)
-		drm_irq_uninstall(dev);
-
-	DRM_LOCK(dev);
-	for (i = 0; i < I915_NUM_RINGS; i++)
-		intel_cleanup_ring_buffer(&dev_priv->ring[i]);
-	DRM_UNLOCK(dev);
-
-	/* Clear the HWS virtual address at teardown */
-	if (I915_NEED_GFX_HWS(dev))
-		i915_free_hws(dev);
-
-	return 0;
-}
-
-static int i915_initialize(struct drm_device * dev, drm_i915_init_t * init)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
-	int ret;
-
-	master_priv->sarea = drm_getsarea(dev);
-	if (master_priv->sarea) {
-		master_priv->sarea_priv = (drm_i915_sarea_t *)
-			((u8 *)master_priv->sarea->handle + init->sarea_priv_offset);
-	} else {
-		DRM_DEBUG_DRIVER("sarea not found assuming DRI2 userspace\n");
-	}
-
-	if (init->ring_size != 0) {
-		if (LP_RING(dev_priv)->obj != NULL) {
-			i915_dma_cleanup(dev);
-			DRM_ERROR("Client tried to initialize ringbuffer in "
-				  "GEM mode\n");
-			return -EINVAL;
-		}
-
-		ret = intel_render_ring_init_dri(dev,
-						 init->ring_start,
-						 init->ring_size);
-		if (ret) {
-			i915_dma_cleanup(dev);
-			return ret;
-		}
-	}
-
-	dev_priv->dri1.cpp = init->cpp;
-	dev_priv->dri1.back_offset = init->back_offset;
-	dev_priv->dri1.front_offset = init->front_offset;
-	dev_priv->dri1.current_page = 0;
-	if (master_priv->sarea_priv)
-		master_priv->sarea_priv->pf_current_page = 0;
-
-	/* Allow hardware batchbuffers unless told otherwise.
-	 */
-	dev_priv->dri1.allow_batchbuffer = 1;
-
-	return 0;
-}
-
-static int i915_dma_resume(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	struct intel_ring_buffer *ring = LP_RING(dev_priv);
-
-	DRM_DEBUG_DRIVER("%s\n", __func__);
-
-	if (ring->virtual_start == NULL) {
-		DRM_ERROR("can not ioremap virtual address for"
-			  " ring buffer\n");
-		return -ENOMEM;
-	}
-
-	/* Program Hardware Status Page */
-	if (!ring->status_page.page_addr) {
-		DRM_ERROR("Can not find hardware status page\n");
-		return -EINVAL;
-	}
-	DRM_DEBUG_DRIVER("hw status page @ %p\n",
-				ring->status_page.page_addr);
-	if (ring->status_page.gfx_addr != 0)
-		intel_ring_setup_status_page(ring);
-	else
-		i915_write_hws_pga(dev);
-
-	DRM_DEBUG_DRIVER("Enabled hardware status page\n");
-
-	return 0;
-}
-
-static int i915_dma_init(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	drm_i915_init_t *init = data;
-	int retcode = 0;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	switch (init->func) {
-	case I915_INIT_DMA:
-		retcode = i915_initialize(dev, init);
-		break;
-	case I915_CLEANUP_DMA:
-		retcode = i915_dma_cleanup(dev);
-		break;
-	case I915_RESUME_DMA:
-		retcode = i915_dma_resume(dev);
-		break;
-	default:
-		retcode = -EINVAL;
-		break;
-	}
-
-	return retcode;
-}
-
-/* Implement basically the same security restrictions as hardware does
- * for MI_BATCH_NON_SECURE.  These can be made stricter at any time.
- *
- * Most of the calculations below involve calculating the size of a
- * particular instruction.  It's important to get the size right as
- * that tells us where the next instruction to check is.  Any illegal
- * instruction detected will be given a size of zero, which is a
- * signal to abort the rest of the buffer.
- */
-static int validate_cmd(int cmd)
-{
-	switch (((cmd >> 29) & 0x7)) {
-	case 0x0:
-		switch ((cmd >> 23) & 0x3f) {
-		case 0x0:
-			return 1;	/* MI_NOOP */
-		case 0x4:
-			return 1;	/* MI_FLUSH */
-		default:
-			return 0;	/* disallow everything else */
-		}
-		break;
-	case 0x1:
-		return 0;	/* reserved */
-	case 0x2:
-		return (cmd & 0xff) + 2;	/* 2d commands */
-	case 0x3:
-		if (((cmd >> 24) & 0x1f) <= 0x18)
-			return 1;
-
-		switch ((cmd >> 24) & 0x1f) {
-		case 0x1c:
-			return 1;
-		case 0x1d:
-			switch ((cmd >> 16) & 0xff) {
-			case 0x3:
-				return (cmd & 0x1f) + 2;
-			case 0x4:
-				return (cmd & 0xf) + 2;
-			default:
-				return (cmd & 0xffff) + 2;
-			}
-		case 0x1e:
-			if (cmd & (1 << 23))
-				return (cmd & 0xffff) + 1;
-			else
-				return 1;
-		case 0x1f:
-			if ((cmd & (1 << 23)) == 0)	/* inline vertices */
-				return (cmd & 0x1ffff) + 2;
-			else if (cmd & (1 << 17))	/* indirect random */
-				if ((cmd & 0xffff) == 0)
-					return 0;	/* unknown length, too hard */
-				else
-					return (((cmd & 0xffff) + 1) / 2) + 1;
-			else
-				return 2;	/* indirect sequential */
-		default:
-			return 0;
-		}
-	default:
-		return 0;
-	}
-
-	return 0;
-}
-
-static int i915_emit_cmds(struct drm_device * dev, int *buffer, int dwords)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int i, ret;
-
-	if ((dwords+1) * sizeof(int) >= LP_RING(dev_priv)->size - 8)
-		return -EINVAL;
-
-	for (i = 0; i < dwords;) {
-		int sz = validate_cmd(buffer[i]);
-		if (sz == 0 || i + sz > dwords)
-			return -EINVAL;
-		i += sz;
-	}
-
-	ret = BEGIN_LP_RING((dwords+1)&~1);
-	if (ret)
-		return ret;
-
-	for (i = 0; i < dwords; i++)
-		OUT_RING(buffer[i]);
-	if (dwords & 1)
-		OUT_RING(0);
-
-	ADVANCE_LP_RING();
-
-	return 0;
-}
-
-int
-i915_emit_box(struct drm_device *dev,
-	      struct drm_clip_rect *box,
-	      int DR1, int DR4)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-
-	if (box->y2 <= box->y1 || box->x2 <= box->x1 ||
-	    box->y2 <= 0 || box->x2 <= 0) {
-		DRM_ERROR("Bad box %d,%d..%d,%d\n",
-			  box->x1, box->y1, box->x2, box->y2);
-		return -EINVAL;
-	}
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		ret = BEGIN_LP_RING(4);
-		if (ret)
-			return ret;
-
-		OUT_RING(GFX_OP_DRAWRECT_INFO_I965);
-		OUT_RING((box->x1 & 0xffff) | (box->y1 << 16));
-		OUT_RING(((box->x2 - 1) & 0xffff) | ((box->y2 - 1) << 16));
-		OUT_RING(DR4);
-	} else {
-		ret = BEGIN_LP_RING(6);
-		if (ret)
-			return ret;
-
-		OUT_RING(GFX_OP_DRAWRECT_INFO);
-		OUT_RING(DR1);
-		OUT_RING((box->x1 & 0xffff) | (box->y1 << 16));
-		OUT_RING(((box->x2 - 1) & 0xffff) | ((box->y2 - 1) << 16));
-		OUT_RING(DR4);
-		OUT_RING(0);
-	}
-	ADVANCE_LP_RING();
-
-	return 0;
-}
-
-/* XXX: Emitting the counter should really be moved to part of the IRQ
- * emit. For now, do it in both places:
- */
-
-static void i915_emit_breadcrumb(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
-
-	dev_priv->dri1.counter++;
-	if (dev_priv->dri1.counter > 0x7FFFFFFFUL)
-		dev_priv->dri1.counter = 0;
-	if (master_priv->sarea_priv)
-		master_priv->sarea_priv->last_enqueue = dev_priv->dri1.counter;
-
-	if (BEGIN_LP_RING(4) == 0) {
-		OUT_RING(MI_STORE_DWORD_INDEX);
-		OUT_RING(I915_BREADCRUMB_INDEX << MI_STORE_DWORD_INDEX_SHIFT);
-		OUT_RING(dev_priv->dri1.counter);
-		OUT_RING(0);
-		ADVANCE_LP_RING();
-	}
-}
-
-static int i915_dispatch_cmdbuffer(struct drm_device * dev,
-				   drm_i915_cmdbuffer_t *cmd,
-				   struct drm_clip_rect *cliprects,
-				   void *cmdbuf)
-{
-	int nbox = cmd->num_cliprects;
-	int i = 0, count, ret;
-
-	if (cmd->sz & 0x3) {
-		DRM_ERROR("alignment");
-		return -EINVAL;
-	}
-
-	i915_kernel_lost_context(dev);
-
-	count = nbox ? nbox : 1;
-
-	for (i = 0; i < count; i++) {
-		if (i < nbox) {
-			ret = i915_emit_box(dev, &cliprects[i],
-					    cmd->DR1, cmd->DR4);
-			if (ret)
-				return ret;
-		}
-
-		ret = i915_emit_cmds(dev, cmdbuf, cmd->sz / 4);
-		if (ret)
-			return ret;
-	}
-
-	i915_emit_breadcrumb(dev);
-	return 0;
-}
-
-static int i915_dispatch_batchbuffer(struct drm_device * dev,
-				     drm_i915_batchbuffer_t * batch,
-				     struct drm_clip_rect *cliprects)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int nbox = batch->num_cliprects;
-	int i, count, ret;
-
-	if ((batch->start | batch->used) & 0x7) {
-		DRM_ERROR("alignment");
-		return -EINVAL;
-	}
-
-	i915_kernel_lost_context(dev);
-
-	count = nbox ? nbox : 1;
-	for (i = 0; i < count; i++) {
-		if (i < nbox) {
-			ret = i915_emit_box(dev, &cliprects[i],
-					    batch->DR1, batch->DR4);
-			if (ret)
-				return ret;
-		}
-
-		if (!IS_I830(dev) && !IS_845G(dev)) {
-			ret = BEGIN_LP_RING(2);
-			if (ret)
-				return ret;
-
-			if (INTEL_INFO(dev)->gen >= 4) {
-				OUT_RING(MI_BATCH_BUFFER_START | (2 << 6) | MI_BATCH_NON_SECURE_I965);
-				OUT_RING(batch->start);
-			} else {
-				OUT_RING(MI_BATCH_BUFFER_START | (2 << 6));
-				OUT_RING(batch->start | MI_BATCH_NON_SECURE);
-			}
-		} else {
-			ret = BEGIN_LP_RING(4);
-			if (ret)
-				return ret;
-
-			OUT_RING(MI_BATCH_BUFFER);
-			OUT_RING(batch->start | MI_BATCH_NON_SECURE);
-			OUT_RING(batch->start + batch->used - 4);
-			OUT_RING(0);
-		}
-		ADVANCE_LP_RING();
-	}
-
-
-	if (IS_G4X(dev) || IS_GEN5(dev)) {
-		if (BEGIN_LP_RING(2) == 0) {
-			OUT_RING(MI_FLUSH | MI_NO_WRITE_FLUSH | MI_INVALIDATE_ISP);
-			OUT_RING(MI_NOOP);
-			ADVANCE_LP_RING();
-		}
-	}
-
-	i915_emit_breadcrumb(dev);
-	return 0;
-}
-
-static int i915_dispatch_flip(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_master_private *master_priv =
-		dev->primary->master->driver_priv;
-	int ret;
-
-	if (!master_priv->sarea_priv)
-		return -EINVAL;
-
-	DRM_DEBUG_DRIVER("%s: page=%d pfCurrentPage=%d\n",
-			  __func__,
-			 dev_priv->dri1.current_page,
-			 master_priv->sarea_priv->pf_current_page);
-
-	i915_kernel_lost_context(dev);
-
-	ret = BEGIN_LP_RING(10);
-	if (ret)
-		return ret;
-
-	OUT_RING(MI_FLUSH | MI_READ_FLUSH);
-	OUT_RING(0);
-
-	OUT_RING(CMD_OP_DISPLAYBUFFER_INFO | ASYNC_FLIP);
-	OUT_RING(0);
-	if (dev_priv->dri1.current_page == 0) {
-		OUT_RING(dev_priv->dri1.back_offset);
-		dev_priv->dri1.current_page = 1;
-	} else {
-		OUT_RING(dev_priv->dri1.front_offset);
-		dev_priv->dri1.current_page = 0;
-	}
-	OUT_RING(0);
-
-	OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP);
-	OUT_RING(0);
-
-	ADVANCE_LP_RING();
-
-	master_priv->sarea_priv->last_enqueue = dev_priv->dri1.counter++;
-
-	if (BEGIN_LP_RING(4) == 0) {
-		OUT_RING(MI_STORE_DWORD_INDEX);
-		OUT_RING(I915_BREADCRUMB_INDEX << MI_STORE_DWORD_INDEX_SHIFT);
-		OUT_RING(dev_priv->dri1.counter);
-		OUT_RING(0);
-		ADVANCE_LP_RING();
-	}
-
-	master_priv->sarea_priv->pf_current_page = dev_priv->dri1.current_page;
-	return 0;
-}
-
-static int i915_quiescent(struct drm_device *dev)
-{
-	i915_kernel_lost_context(dev);
-	return intel_ring_idle(LP_RING(dev->dev_private));
-}
-
-static int i915_flush_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv)
-{
-	int ret;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	DRM_LOCK(dev);
-	ret = i915_quiescent(dev);
-	DRM_UNLOCK(dev);
-
-	return ret;
-}
-
-int i915_batchbuffer(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
-	drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *)
-	    master_priv->sarea_priv;
-	drm_i915_batchbuffer_t *batch = data;
-	int ret;
-	struct drm_clip_rect *cliprects = NULL;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	if (!dev_priv->dri1.allow_batchbuffer) {
-		DRM_ERROR("Batchbuffer ioctl disabled\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG_DRIVER("i915 batchbuffer, start %x used %d cliprects %d\n",
-			batch->start, batch->used, batch->num_cliprects);
-
-	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (batch->num_cliprects < 0)
-		return -EINVAL;
-
-	if (batch->num_cliprects) {
-		cliprects = malloc(batch->num_cliprects *
-				    sizeof(struct drm_clip_rect),
-				    DRM_MEM_DMA, M_WAITOK | M_ZERO);
-		if (cliprects == NULL)
-			return -ENOMEM;
-
-		ret = copy_from_user(cliprects, batch->cliprects,
-				     batch->num_cliprects *
-				     sizeof(struct drm_clip_rect));
-		if (ret != 0) {
-			ret = -EFAULT;
-			goto fail_free;
-		}
-	}
-
-	DRM_LOCK(dev);
-	ret = i915_dispatch_batchbuffer(dev, batch, cliprects);
-	DRM_UNLOCK(dev);
-
-	if (sarea_priv)
-		sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
-
-fail_free:
-	free(cliprects, DRM_MEM_DMA);
-
-	return ret;
-}
-
-int i915_cmdbuffer(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
-	drm_i915_sarea_t *sarea_priv = (drm_i915_sarea_t *)
-	    master_priv->sarea_priv;
-	drm_i915_cmdbuffer_t *cmdbuf = data;
-	struct drm_clip_rect *cliprects = NULL;
-	void *batch_data;
-	int ret;
-
-	DRM_DEBUG_DRIVER("i915 cmdbuffer, buf %p sz %d cliprects %d\n",
-			cmdbuf->buf, cmdbuf->sz, cmdbuf->num_cliprects);
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (cmdbuf->num_cliprects < 0)
-		return -EINVAL;
-
-	batch_data = malloc(cmdbuf->sz, DRM_MEM_DMA, M_WAITOK);
-	if (batch_data == NULL)
-		return -ENOMEM;
-
-	ret = copy_from_user(batch_data, cmdbuf->buf, cmdbuf->sz);
-	if (ret != 0) {
-		ret = -EFAULT;
-		goto fail_batch_free;
-	}
-
-	if (cmdbuf->num_cliprects) {
-		cliprects = malloc(cmdbuf->num_cliprects *
-				    sizeof(struct drm_clip_rect), DRM_MEM_DMA, M_WAITOK | M_ZERO);
-		if (cliprects == NULL) {
-			ret = -ENOMEM;
-			goto fail_batch_free;
-		}
-
-		ret = copy_from_user(cliprects, cmdbuf->cliprects,
-				     cmdbuf->num_cliprects *
-				     sizeof(struct drm_clip_rect));
-		if (ret != 0) {
-			ret = -EFAULT;
-			goto fail_clip_free;
-		}
-	}
-
-	DRM_LOCK(dev);
-	ret = i915_dispatch_cmdbuffer(dev, cmdbuf, cliprects, batch_data);
-	DRM_UNLOCK(dev);
-	if (ret) {
-		DRM_ERROR("i915_dispatch_cmdbuffer failed\n");
-		goto fail_clip_free;
-	}
-
-	if (sarea_priv)
-		sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
-
-fail_clip_free:
-	free(cliprects, DRM_MEM_DMA);
-fail_batch_free:
-	free(batch_data, DRM_MEM_DMA);
-
-	return ret;
-}
-
-static int i915_emit_irq(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
-
-	i915_kernel_lost_context(dev);
-
-	DRM_DEBUG_DRIVER("\n");
-
-	dev_priv->dri1.counter++;
-	if (dev_priv->dri1.counter > 0x7FFFFFFFUL)
-		dev_priv->dri1.counter = 1;
-	if (master_priv->sarea_priv)
-		master_priv->sarea_priv->last_enqueue = dev_priv->dri1.counter;
-
-	if (BEGIN_LP_RING(4) == 0) {
-		OUT_RING(MI_STORE_DWORD_INDEX);
-		OUT_RING(I915_BREADCRUMB_INDEX << MI_STORE_DWORD_INDEX_SHIFT);
-		OUT_RING(dev_priv->dri1.counter);
-		OUT_RING(MI_USER_INTERRUPT);
-		ADVANCE_LP_RING();
-	}
-
-	return dev_priv->dri1.counter;
-}
-
-static int i915_wait_irq(struct drm_device * dev, int irq_nr)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
-	int ret = 0;
-	struct intel_ring_buffer *ring = LP_RING(dev_priv);
-
-	DRM_DEBUG_DRIVER("irq_nr=%d breadcrumb=%d\n", irq_nr,
-		  READ_BREADCRUMB(dev_priv));
-
-	if (READ_BREADCRUMB(dev_priv) >= irq_nr) {
-		if (master_priv->sarea_priv)
-			master_priv->sarea_priv->last_dispatch = READ_BREADCRUMB(dev_priv);
-		return 0;
-	}
-
-	if (master_priv->sarea_priv)
-		master_priv->sarea_priv->perf_boxes |= I915_BOX_WAIT;
-
-	if (ring->irq_get(ring)) {
-		mtx_lock(&dev_priv->irq_lock);
-		while (ret == 0 && READ_BREADCRUMB(dev_priv) < irq_nr) {
-			ret = -msleep(&ring->irq_queue, &dev_priv->irq_lock,
-			    PCATCH, "915wtq", 3 * DRM_HZ);
-			if (ret == -ERESTART)
-				ret = -ERESTARTSYS;
-		}
-		mtx_unlock(&dev_priv->irq_lock);
-		ring->irq_put(ring);
-	} else if (wait_for(READ_BREADCRUMB(dev_priv) >= irq_nr, 3000))
-		ret = -EBUSY;
-
-	if (ret == -EBUSY) {
-		DRM_ERROR("EBUSY -- rec: %d emitted: %d\n",
-			  READ_BREADCRUMB(dev_priv), (int)dev_priv->dri1.counter);
-	}
-
-	return ret;
-}
-
-/* Needs the lock as it touches the ring.
- */
-int i915_irq_emit(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	drm_i915_irq_emit_t *emit = data;
-	int result;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	if (!dev_priv || !LP_RING(dev_priv)->virtual_start) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	DRM_LOCK(dev);
-	result = i915_emit_irq(dev);
-	DRM_UNLOCK(dev);
-
-	if (DRM_COPY_TO_USER(emit->irq_seq, &result, sizeof(int))) {
-		DRM_ERROR("copy_to_user\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-/* Doesn't need the hardware lock.
- */
-static int i915_irq_wait(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	drm_i915_irq_wait_t *irqwait = data;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	return i915_wait_irq(dev, irqwait->irq_seq);
-}
-
-static int i915_vblank_pipe_get(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	drm_i915_vblank_pipe_t *pipe = data;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	pipe->pipe = DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B;
-
-	return 0;
-}
-
-/**
- * Schedule buffer swap at given vertical blank.
- */
-static int i915_vblank_swap(struct drm_device *dev, void *data,
-		     struct drm_file *file_priv)
-{
-	/* The delayed swap mechanism was fundamentally racy, and has been
-	 * removed.  The model was that the client requested a delayed flip/swap
-	 * from the kernel, then waited for vblank before continuing to perform
-	 * rendering.  The problem was that the kernel might wake the client
-	 * up before it dispatched the vblank swap (since the lock has to be
-	 * held while touching the ringbuffer), in which case the client would
-	 * clear and start the next frame before the swap occurred, and
-	 * flicker would occur in addition to likely missing the vblank.
-	 *
-	 * In the absence of this ioctl, userland falls back to a correct path
-	 * of waiting for a vblank, then dispatching the swap on its own.
-	 * Context switching to userland and back is plenty fast enough for
-	 * meeting the requirements of vblank swapping.
-	 */
-	return -EINVAL;
-}
-
-static int i915_flip_bufs(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv)
-{
-	int ret;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	DRM_DEBUG_DRIVER("%s\n", __func__);
-
-	RING_LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	DRM_LOCK(dev);
-	ret = i915_dispatch_flip(dev);
-	DRM_UNLOCK(dev);
-
-	return ret;
-}
-
-int i915_getparam(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	drm_i915_getparam_t *param = data;
-	int value;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	switch (param->param) {
-	case I915_PARAM_IRQ_ACTIVE:
-		value = dev->irq_enabled ? 1 : 0;
-		break;
-	case I915_PARAM_ALLOW_BATCHBUFFER:
-		value = dev_priv->dri1.allow_batchbuffer ? 1 : 0;
-		break;
-	case I915_PARAM_LAST_DISPATCH:
-		value = READ_BREADCRUMB(dev_priv);
-		break;
-	case I915_PARAM_CHIPSET_ID:
-		value = dev->pci_device;
-		break;
-	case I915_PARAM_HAS_GEM:
-		value = 1;
-		break;
-	case I915_PARAM_NUM_FENCES_AVAIL:
-		value = dev_priv->num_fence_regs - dev_priv->fence_reg_start;
-		break;
-	case I915_PARAM_HAS_OVERLAY:
-		value = dev_priv->overlay ? 1 : 0;
-		break;
-	case I915_PARAM_HAS_PAGEFLIPPING:
-		value = 1;
-		break;
-	case I915_PARAM_HAS_EXECBUF2:
-		/* depends on GEM */
-		value = 1;
-		break;
-	case I915_PARAM_HAS_BSD:
-		value = intel_ring_initialized(&dev_priv->ring[VCS]);
-		break;
-	case I915_PARAM_HAS_BLT:
-		value = intel_ring_initialized(&dev_priv->ring[BCS]);
-		break;
-	case I915_PARAM_HAS_RELAXED_FENCING:
-		value = 1;
-		break;
-	case I915_PARAM_HAS_COHERENT_RINGS:
-		value = 1;
-		break;
-	case I915_PARAM_HAS_EXEC_CONSTANTS:
-		value = INTEL_INFO(dev)->gen >= 4;
-		break;
-	case I915_PARAM_HAS_RELAXED_DELTA:
-		value = 1;
-		break;
-	case I915_PARAM_HAS_GEN7_SOL_RESET:
-		value = 1;
-		break;
-	case I915_PARAM_HAS_LLC:
-		value = HAS_LLC(dev);
-		break;
-	case I915_PARAM_HAS_ALIASING_PPGTT:
-		value = dev_priv->mm.aliasing_ppgtt ? 1 : 0;
-		break;
-	case I915_PARAM_HAS_WAIT_TIMEOUT:
-		value = 1;
-		break;
-	case I915_PARAM_HAS_SEMAPHORES:
-		value = i915_semaphore_is_enabled(dev);
-		break;
-	case I915_PARAM_HAS_PRIME_VMAP_FLUSH:
-		value = 1;
-		break;
-	case I915_PARAM_HAS_SECURE_BATCHES:
-		/* FIXME Linux<->FreeBSD: Is there a better choice than
-		 * curthread? */
-		value = DRM_SUSER(curthread);
-		break;
-	case I915_PARAM_HAS_PINNED_BATCHES:
-		value = 1;
-		break;
-	default:
-		DRM_DEBUG_DRIVER("Unknown parameter %d\n",
-				 param->param);
-		return -EINVAL;
-	}
-
-	if (DRM_COPY_TO_USER(param->value, &value, sizeof(int))) {
-		DRM_ERROR("DRM_COPY_TO_USER failed\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-static int i915_setparam(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	drm_i915_setparam_t *param = data;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	switch (param->param) {
-	case I915_SETPARAM_USE_MI_BATCHBUFFER_START:
-		break;
-	case I915_SETPARAM_TEX_LRU_LOG_GRANULARITY:
-		break;
-	case I915_SETPARAM_ALLOW_BATCHBUFFER:
-		dev_priv->dri1.allow_batchbuffer = param->value ? 1 : 0;
-		break;
-	case I915_SETPARAM_NUM_USED_FENCES:
-		if (param->value > dev_priv->num_fence_regs ||
-		    param->value < 0)
-			return -EINVAL;
-		/* Userspace can use first N regs */
-		dev_priv->fence_reg_start = param->value;
-		break;
-	default:
-		DRM_DEBUG_DRIVER("unknown parameter %d\n",
-					param->param);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int i915_set_status_page(struct drm_device *dev, void *data,
-				struct drm_file *file_priv)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	drm_i915_hws_addr_t *hws = data;
-	struct intel_ring_buffer *ring;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	if (!I915_NEED_GFX_HWS(dev))
-		return -EINVAL;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		WARN(1, "tried to set status page when mode setting active\n");
-		return 0;
-	}
-
-	DRM_DEBUG_DRIVER("set status page addr 0x%08x\n", (u32)hws->addr);
-
-	ring = LP_RING(dev_priv);
-	ring->status_page.gfx_addr = hws->addr & (0x1ffff<<12);
-
-	dev_priv->dri1.gfx_hws_cpu_addr =
-		pmap_mapdev_attr(dev_priv->mm.gtt_base_addr + hws->addr, PAGE_SIZE,
-		    VM_MEMATTR_WRITE_COMBINING);
-	if (dev_priv->dri1.gfx_hws_cpu_addr == NULL) {
-		i915_dma_cleanup(dev);
-		ring->status_page.gfx_addr = 0;
-		DRM_ERROR("can not ioremap virtual address for"
-				" G33 hw status page\n");
-		return -ENOMEM;
-	}
-
-	memset_io(dev_priv->dri1.gfx_hws_cpu_addr, 0, PAGE_SIZE);
-	I915_WRITE(HWS_PGA, ring->status_page.gfx_addr);
-
-	DRM_DEBUG_DRIVER("load hws HWS_PGA with gfx mem 0x%x\n",
-			 ring->status_page.gfx_addr);
-	DRM_DEBUG_DRIVER("load hws at %p\n",
-			 ring->status_page.page_addr);
-	return 0;
-}
-
-static int i915_get_bridge_dev(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	dev_priv->bridge_dev = pci_find_dbsf(0, 0, 0, 0);
-	if (!dev_priv->bridge_dev) {
-		DRM_ERROR("bridge device not found\n");
-		return -1;
-	}
-	return 0;
-}
-
-#define MCHBAR_I915 0x44
-#define MCHBAR_I965 0x48
-#define MCHBAR_SIZE (4*4096)
-
-#define DEVEN_REG 0x54
-#define   DEVEN_MCHBAR_EN (1 << 28)
-
-/* Allocate space for the MCH regs if needed, return nonzero on error */
-static int
-intel_alloc_mchbar_resource(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int reg = INTEL_INFO(dev)->gen >= 4 ? MCHBAR_I965 : MCHBAR_I915;
-	u32 temp_lo, temp_hi = 0;
-	u64 mchbar_addr;
-
-	if (INTEL_INFO(dev)->gen >= 4)
-		pci_read_config_dword(dev_priv->bridge_dev, reg + 4, &temp_hi);
-	pci_read_config_dword(dev_priv->bridge_dev, reg, &temp_lo);
-	mchbar_addr = ((u64)temp_hi << 32) | temp_lo;
-
-	/* If ACPI doesn't have it, assume we need to allocate it ourselves */
-#ifdef CONFIG_PNP
-	if (mchbar_addr &&
-	    pnp_range_reserved(mchbar_addr, mchbar_addr + MCHBAR_SIZE))
-		return 0;
-#endif
-
-	/* Get some space for it */
-	device_t vga;
-	vga = device_get_parent(dev->dev);
-	dev_priv->mch_res_rid = 0x100;
-	dev_priv->mch_res = BUS_ALLOC_RESOURCE(device_get_parent(vga),
-	    dev->dev, SYS_RES_MEMORY, &dev_priv->mch_res_rid, 0, ~0UL,
-	    MCHBAR_SIZE, RF_ACTIVE | RF_SHAREABLE);
-	if (dev_priv->mch_res == NULL) {
-		DRM_DEBUG_DRIVER("failed bus alloc\n");
-		return -ENOMEM;
-	}
-
-	if (INTEL_INFO(dev)->gen >= 4)
-		pci_write_config_dword(dev_priv->bridge_dev, reg + 4,
-				       upper_32_bits(rman_get_start(dev_priv->mch_res)));
-
-	pci_write_config_dword(dev_priv->bridge_dev, reg,
-			       lower_32_bits(rman_get_start(dev_priv->mch_res)));
-	return 0;
-}
-
-/* Setup MCHBAR if possible, return true if we should disable it again */
-static void
-intel_setup_mchbar(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int mchbar_reg = INTEL_INFO(dev)->gen >= 4 ? MCHBAR_I965 : MCHBAR_I915;
-	u32 temp;
-	bool enabled;
-
-	dev_priv->mchbar_need_disable = false;
-
-	if (IS_I915G(dev) || IS_I915GM(dev)) {
-		pci_read_config_dword(dev_priv->bridge_dev, DEVEN_REG, &temp);
-		enabled = !!(temp & DEVEN_MCHBAR_EN);
-	} else {
-		pci_read_config_dword(dev_priv->bridge_dev, mchbar_reg, &temp);
-		enabled = temp & 1;
-	}
-
-	/* If it's already enabled, don't have to do anything */
-	if (enabled)
-		return;
-
-	if (intel_alloc_mchbar_resource(dev))
-		return;
-
-	dev_priv->mchbar_need_disable = true;
-
-	/* Space is allocated or reserved, so enable it. */
-	if (IS_I915G(dev) || IS_I915GM(dev)) {
-		pci_write_config_dword(dev_priv->bridge_dev, DEVEN_REG,
-				       temp | DEVEN_MCHBAR_EN);
-	} else {
-		pci_read_config_dword(dev_priv->bridge_dev, mchbar_reg, &temp);
-		pci_write_config_dword(dev_priv->bridge_dev, mchbar_reg, temp | 1);
-	}
-}
-
-static void
-intel_teardown_mchbar(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int mchbar_reg = INTEL_INFO(dev)->gen >= 4 ? MCHBAR_I965 : MCHBAR_I915;
-	u32 temp;
-
-	if (dev_priv->mchbar_need_disable) {
-		if (IS_I915G(dev) || IS_I915GM(dev)) {
-			pci_read_config_dword(dev_priv->bridge_dev, DEVEN_REG, &temp);
-			temp &= ~DEVEN_MCHBAR_EN;
-			pci_write_config_dword(dev_priv->bridge_dev, DEVEN_REG, temp);
-		} else {
-			pci_read_config_dword(dev_priv->bridge_dev, mchbar_reg, &temp);
-			temp &= ~1;
-			pci_write_config_dword(dev_priv->bridge_dev, mchbar_reg, temp);
-		}
-	}
-
-	if (dev_priv->mch_res != NULL) {
-		device_t vga;
-		vga = device_get_parent(dev->dev);
-		BUS_DEACTIVATE_RESOURCE(device_get_parent(vga), dev->dev,
-		    SYS_RES_MEMORY, dev_priv->mch_res_rid, dev_priv->mch_res);
-		BUS_RELEASE_RESOURCE(device_get_parent(vga), dev->dev,
-		    SYS_RES_MEMORY, dev_priv->mch_res_rid, dev_priv->mch_res);
-		dev_priv->mch_res = NULL;
-	}
-}
-
-#ifdef __linux__
-/* true = enable decode, false = disable decoder */
-static unsigned int i915_vga_set_decode(void *cookie, bool state)
-{
-	struct drm_device *dev = cookie;
-
-	intel_modeset_vga_set_state(dev, state);
-	if (state)
-		return VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM |
-		       VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
-	else
-		return VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
-}
-
-static void i915_switcheroo_set_state(struct pci_dev *pdev, enum vga_switcheroo_state state)
-{
-	struct drm_device *dev = pci_get_drvdata(pdev);
-	pm_message_t pmm = { .event = PM_EVENT_SUSPEND };
-	if (state == VGA_SWITCHEROO_ON) {
-		pr_info("switched on\n");
-		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
-		/* i915 resume handler doesn't set to D0 */
-		pci_set_power_state(dev->pdev, PCI_D0);
-		i915_resume(dev);
-		dev->switch_power_state = DRM_SWITCH_POWER_ON;
-	} else {
-		pr_err("switched off\n");
-		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
-		i915_suspend(dev, pmm);
-		dev->switch_power_state = DRM_SWITCH_POWER_OFF;
-	}
-}
-
-static bool i915_switcheroo_can_switch(struct pci_dev *pdev)
-{
-	struct drm_device *dev = pci_get_drvdata(pdev);
-	bool can_switch;
-
-	spin_lock(&dev->count_lock);
-	can_switch = (dev->open_count == 0);
-	spin_unlock(&dev->count_lock);
-	return can_switch;
-}
-
-static const struct vga_switcheroo_client_ops i915_switcheroo_ops = {
-	.set_gpu_state = i915_switcheroo_set_state,
-	.reprobe = NULL,
-	.can_switch = i915_switcheroo_can_switch,
-};
-#endif
-
-static int i915_load_modeset_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-
-	ret = intel_parse_bios(dev);
-	if (ret)
-		DRM_INFO("failed to find VBIOS tables\n");
-
-#ifdef __linux__
-	/* If we have > 1 VGA cards, then we need to arbitrate access
-	 * to the common VGA resources.
-	 *
-	 * If we are a secondary display controller (!PCI_DISPLAY_CLASS_VGA),
-	 * then we do not take part in VGA arbitration and the
-	 * vga_client_register() fails with -ENODEV.
-	 */
-	ret = vga_client_register(dev->pdev, dev, NULL, i915_vga_set_decode);
-	if (ret && ret != -ENODEV)
-		goto out;
-
-	intel_register_dsm_handler();
-
-	ret = vga_switcheroo_register_client(dev->pdev, &i915_switcheroo_ops);
-	if (ret)
-		goto cleanup_vga_client;
-#endif
-
-	/* Initialise stolen first so that we may reserve preallocated
-	 * objects for the BIOS to KMS transition.
-	 */
-	ret = i915_gem_init_stolen(dev);
-	if (ret)
-		goto cleanup_vga_switcheroo;
-
-	intel_modeset_init(dev);
-
-	ret = i915_gem_init(dev);
-	if (ret)
-		goto cleanup_gem_stolen;
-
-	intel_modeset_gem_init(dev);
-
-	TASK_INIT(&dev_priv->console_resume_work, 0, intel_console_resume,
-	    dev->dev_private);
-
-	ret = drm_irq_install(dev);
-	if (ret)
-		goto cleanup_gem;
-
-	/* Always safe in the mode setting case. */
-	/* FIXME: do pre/post-mode set stuff in core KMS code */
-	dev->vblank_disable_allowed = 1;
-
-	ret = intel_fbdev_init(dev);
-	if (ret)
-		goto cleanup_irq;
-
-	drm_kms_helper_poll_init(dev);
-
-	/* We're off and running w/KMS */
-	dev_priv->mm.suspended = 0;
-
-	return 0;
-
-cleanup_irq:
-	drm_irq_uninstall(dev);
-cleanup_gem:
-	DRM_LOCK(dev);
-	i915_gem_cleanup_ringbuffer(dev);
-	DRM_UNLOCK(dev);
-	i915_gem_cleanup_aliasing_ppgtt(dev);
-cleanup_gem_stolen:
-	i915_gem_cleanup_stolen(dev);
-cleanup_vga_switcheroo:
-#ifdef __linux__
-	vga_switcheroo_unregister_client(dev->pdev);
-cleanup_vga_client:
-	vga_client_register(dev->pdev, NULL, NULL, NULL);
-out:
-#endif
-	intel_free_parsed_bios_data(dev);
-	return ret;
-}
-
-int i915_master_create(struct drm_device *dev, struct drm_master *master)
-{
-	struct drm_i915_master_private *master_priv;
-
-	master_priv = malloc(sizeof(*master_priv), DRM_MEM_DMA, M_WAITOK | M_ZERO);
-	if (!master_priv)
-		return -ENOMEM;
-
-	master->driver_priv = master_priv;
-	return 0;
-}
-
-void i915_master_destroy(struct drm_device *dev, struct drm_master *master)
-{
-	struct drm_i915_master_private *master_priv = master->driver_priv;
-
-	if (!master_priv)
-		return;
-
-	free(master_priv, DRM_MEM_DMA);
-
-	master->driver_priv = NULL;
-}
-
-static void
-i915_mtrr_setup(struct drm_i915_private *dev_priv, unsigned long base,
-		unsigned long size)
-{
-	dev_priv->mm.gtt_mtrr = -1;
-
-#if defined(CONFIG_X86_PAT)
-	if (cpu_has_pat)
-		return;
-#endif
-
-	/* Set up a WC MTRR for non-PAT systems.  This is more common than
-	 * one would think, because the kernel disables PAT on first
-	 * generation Core chips because WC PAT gets overridden by a UC
-	 * MTRR if present.  Even if a UC MTRR isn't present.
-	 */
-	dev_priv->mm.gtt_mtrr = drm_mtrr_add(base, size, DRM_MTRR_WC);
-	if (dev_priv->mm.gtt_mtrr < 0) {
-		DRM_INFO("MTRR allocation failed.  Graphics "
-			 "performance may suffer.\n");
-	}
-}
-
-#ifdef __linux__
-static void i915_kick_out_firmware_fb(struct drm_i915_private *dev_priv)
-{
-	struct apertures_struct *ap;
-	struct pci_dev *pdev = dev_priv->dev->pdev;
-	bool primary;
-
-	ap = alloc_apertures(1);
-	if (!ap)
-		return;
-
-	ap->ranges[0].base = dev_priv->mm.gtt->gma_bus_addr;
-	ap->ranges[0].size =
-		dev_priv->mm.gtt->gtt_mappable_entries << PAGE_SHIFT;
-	primary =
-		pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW;
-
-	remove_conflicting_framebuffers(ap, "inteldrmfb", primary);
-
-	kfree(ap);
-}
-#endif
-
-static void i915_dump_device_info(struct drm_i915_private *dev_priv)
-{
-	const struct intel_device_info *info = dev_priv->info;
-
-#define DEV_INFO_FLAG(name) info->name ? #name "," : ""
-#define DEV_INFO_SEP ,
-	DRM_DEBUG_DRIVER("i915 device info: gen=%i, pciid=0x%04x flags="
-			 "%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s",
-			 info->gen,
-			 dev_priv->dev->pci_device,
-			 DEV_INFO_FLAGS);
-#undef DEV_INFO_FLAG
-#undef DEV_INFO_SEP
-}
-
-/**
- * i915_driver_load - setup chip and create an initial config
- * @dev: DRM device
- * @flags: startup flags
- *
- * The driver load routine has to do several things:
- *   - drive output discovery via intel_modeset_init()
- *   - initialize the memory manager
- *   - allocate initial config memory
- *   - setup the DRM framebuffer with the allocated memory
- */
-int i915_driver_load(struct drm_device *dev, unsigned long flags)
-{
-	struct drm_i915_private *dev_priv;
-	const struct intel_device_info *info;
-	int ret = 0, mmio_bar, mmio_size;
-	uint32_t aperture_size;
-
-	info = i915_get_device_id(dev->pci_device);
-
-	/* Refuse to load on gen6+ without kms enabled. */
-	if (info->gen >= 6 && !drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	/* i915 has 4 more counters */
-	dev->counters += 4;
-	dev->types[6] = _DRM_STAT_IRQ;
-	dev->types[7] = _DRM_STAT_PRIMARY;
-	dev->types[8] = _DRM_STAT_SECONDARY;
-	dev->types[9] = _DRM_STAT_DMA;
-
-	dev_priv = malloc(sizeof(drm_i915_private_t), DRM_MEM_DRIVER,
-	    M_WAITOK | M_ZERO);
-	if (dev_priv == NULL)
-		return -ENOMEM;
-
-	dev->dev_private = (void *)dev_priv;
-	dev_priv->dev = dev;
-	dev_priv->info = info;
-
-	i915_dump_device_info(dev_priv);
-
-	if (i915_get_bridge_dev(dev)) {
-		ret = -EIO;
-		goto free_priv;
-	}
-
-	ret = i915_gem_gtt_init(dev);
-	if (ret)
-		goto put_bridge;
-
-#ifdef __linux__
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		i915_kick_out_firmware_fb(dev_priv);
-
-	pci_set_master(dev->pdev);
-
-	/* overlay on gen2 is broken and can't address above 1G */
-	if (IS_GEN2(dev))
-		dma_set_coherent_mask(&dev->pdev->dev, DMA_BIT_MASK(30));
-
-	/* 965GM sometimes incorrectly writes to hardware status page (HWS)
-	 * using 32bit addressing, overwriting memory if HWS is located
-	 * above 4GB.
-	 *
-	 * The documentation also mentions an issue with undefined
-	 * behaviour if any general state is accessed within a page above 4GB,
-	 * which also needs to be handled carefully.
-	 */
-	if (IS_BROADWATER(dev) || IS_CRESTLINE(dev))
-		dma_set_coherent_mask(&dev->pdev->dev, DMA_BIT_MASK(32));
-#endif
-
-	mmio_bar = IS_GEN2(dev) ? 1 : 0;
-	/* Before gen4, the registers and the GTT are behind different BARs.
-	 * However, from gen4 onwards, the registers and the GTT are shared
-	 * in the same BAR, so we want to restrict this ioremap from
-	 * clobbering the GTT which we want ioremap_wc instead. Fortunately,
-	 * the register BAR remains the same size for all the earlier
-	 * generations up to Ironlake.
-	 */
-	if (info->gen < 5)
-		mmio_size = 512*1024;
-	else
-		mmio_size = 2*1024*1024;
-
-	ret = drm_addmap(dev,
-	    drm_get_resource_start(dev, mmio_bar), mmio_size,
-	    _DRM_REGISTERS, _DRM_KERNEL | _DRM_DRIVER, &dev_priv->mmio_map);
-	if (ret != 0) {
-		DRM_ERROR("failed to map registers\n");
-		ret = -EIO;
-		goto put_gmch;
-	}
-
-	aperture_size = dev_priv->mm.gtt->gtt_mappable_entries << PAGE_SHIFT;
-	dev_priv->mm.gtt_base_addr = dev_priv->mm.gtt->gma_bus_addr;
-
-#ifdef __linux__
-	dev_priv->mm.gtt_mapping =
-		io_mapping_create_wc(dev_priv->mm.gtt_base_addr,
-				     aperture_size);
-	if (dev_priv->mm.gtt_mapping == NULL) {
-		ret = -EIO;
-		goto out_rmmap;
-	}
-#endif
-
-	i915_mtrr_setup(dev_priv, dev_priv->mm.gtt_base_addr,
-			aperture_size);
-
-	/* The i915 workqueue is primarily used for batched retirement of
-	 * requests (and thus managing bo) once the task has been completed
-	 * by the GPU. i915_gem_retire_requests() is called directly when we
-	 * need high-priority retirement, such as waiting for an explicit
-	 * bo.
-	 *
-	 * It is also used for periodic low-priority events, such as
-	 * idle-timers and recording error state.
-	 *
-	 * All tasks on the workqueue are expected to acquire the dev mutex
-	 * so there is no point in running more than one instance of the
-	 * workqueue at any time.  Use an ordered one.
-	 */
-	dev_priv->wq = taskqueue_create("915", M_WAITOK,
-	    taskqueue_thread_enqueue, &dev_priv->wq);
-	if (dev_priv->wq == NULL) {
-		DRM_ERROR("Failed to create our workqueue.\n");
-		ret = -ENOMEM;
-		goto out_mtrrfree;
-	}
-	taskqueue_start_threads(&dev_priv->wq, 1, PWAIT, "i915 taskq");
-
-	/* This must be called before any calls to HAS_PCH_* */
-	intel_detect_pch(dev);
-
-	intel_irq_init(dev);
-	intel_gt_init(dev);
-
-	/* Try to make sure MCHBAR is enabled before poking at it */
-	intel_setup_mchbar(dev);
-	intel_setup_gmbus(dev);
-	intel_opregion_setup(dev);
-
-	intel_setup_bios(dev);
-
-	i915_gem_load(dev);
-
-	/* On the 945G/GM, the chipset reports the MSI capability on the
-	 * integrated graphics even though the support isn't actually there
-	 * according to the published specs.  It doesn't appear to function
-	 * correctly in testing on 945G.
-	 * This may be a side effect of MSI having been made available for PEG
-	 * and the registers being closely associated.
-	 *
-	 * According to chipset errata, on the 965GM, MSI interrupts may
-	 * be lost or delayed, but we use them anyways to avoid
-	 * stuck interrupts on some machines.
-	 */
-	if (!IS_I945G(dev) && !IS_I945GM(dev))
-		drm_pci_enable_msi(dev);
-
-	mtx_init(&dev_priv->irq_lock, "userirq", NULL, MTX_DEF);
-	mtx_init(&dev_priv->error_lock, "915err", NULL, MTX_DEF);
-	mtx_init(&dev_priv->rps.lock, "915rps", NULL, MTX_DEF);
-	sx_init(&dev_priv->dpio_lock, "915dpi");
-
-	sx_init(&dev_priv->rps.hw_lock, "915rpshw");
-
-	if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev))
-		dev_priv->num_pipe = 3;
-	else if (IS_MOBILE(dev) || !IS_GEN2(dev))
-		dev_priv->num_pipe = 2;
-	else
-		dev_priv->num_pipe = 1;
-
-	ret = drm_vblank_init(dev, dev_priv->num_pipe);
-	if (ret)
-		goto out_gem_unload;
-
-	/* Start out suspended */
-	dev_priv->mm.suspended = 1;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		ret = i915_load_modeset_init(dev);
-		if (ret < 0) {
-			DRM_ERROR("failed to init modeset\n");
-			goto out_gem_unload;
-		}
-	}
-
-	pci_enable_busmaster(dev->dev);
-
-#ifdef __linux__
-	i915_setup_sysfs(dev);
-#endif
-
-	/* Must be done after probing outputs */
-	intel_opregion_init(dev);
-#ifdef __linux__
-	acpi_video_register();
-#endif
-
-	callout_init(&dev_priv->hangcheck_timer, 1);
-	callout_reset(&dev_priv->hangcheck_timer, DRM_I915_HANGCHECK_PERIOD,
-	    i915_hangcheck_elapsed, dev);
-
-	if (IS_GEN5(dev))
-		intel_gpu_ips_init(dev_priv);
-
-	return 0;
-
-out_gem_unload:
-	EVENTHANDLER_DEREGISTER(vm_lowmem, dev_priv->mm.inactive_shrinker);
-
-	free_completion(&dev_priv->error_completion);
-	mtx_destroy(&dev_priv->irq_lock);
-	mtx_destroy(&dev_priv->error_lock);
-	mtx_destroy(&dev_priv->rps.lock);
-	sx_destroy(&dev_priv->dpio_lock);
-
-	sx_destroy(&dev_priv->rps.hw_lock);
-
-	if (dev->msi_enabled)
-		drm_pci_disable_msi(dev);
-
-	intel_teardown_gmbus(dev);
-	intel_teardown_mchbar(dev);
-	if (dev_priv->wq != NULL) {
-		taskqueue_free(dev_priv->wq);
-		dev_priv->wq = NULL;
-	}
-out_mtrrfree:
-	if (dev_priv->mm.gtt_mtrr >= 0) {
-		drm_mtrr_del(dev_priv->mm.gtt_mtrr,
-			 dev_priv->mm.gtt_base_addr,
-			 aperture_size,
-			 DRM_MTRR_WC);
-		dev_priv->mm.gtt_mtrr = -1;
-	}
-#ifdef __linux__
-	io_mapping_free(dev_priv->mm.gtt_mapping);
-out_rmmap:
-#endif
-	if (dev_priv->mmio_map != NULL)
-		drm_rmmap(dev, dev_priv->mmio_map);
-put_gmch:
-	i915_gem_gtt_fini(dev);
-put_bridge:
-#ifdef __linux__
-	pci_dev_put(dev_priv->bridge_dev);
-#endif
-free_priv:
-	free(dev_priv, DRM_MEM_DRIVER);
-	return ret;
-}
-
-int i915_driver_unload(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-
-	intel_gpu_ips_teardown();
-
-#ifdef __linux__
-	i915_teardown_sysfs(dev);
-
-	if (dev_priv->mm.inactive_shrinker.shrink)
-		unregister_shrinker(&dev_priv->mm.inactive_shrinker);
-#endif
-
-	intel_free_parsed_bios_data(dev);
-
-	DRM_LOCK(dev);
-	ret = i915_gpu_idle(dev);
-	if (ret)
-		DRM_ERROR("failed to idle hardware: %d\n", ret);
-	i915_gem_retire_requests(dev);
-	DRM_UNLOCK(dev);
-
-	/* Cancel the retire work handler, which should be idle now. */
-	while (taskqueue_cancel_timeout(dev_priv->wq,
-	    &dev_priv->mm.retire_work, NULL) != 0)
-		taskqueue_drain_timeout(dev_priv->wq,
-		    &dev_priv->mm.retire_work);
-
-#ifdef __linux__
-	io_mapping_free(dev_priv->mm.gtt_mapping);
-#endif
-	if (dev_priv->mm.gtt_mtrr >= 0) {
-		drm_mtrr_del(dev_priv->mm.gtt_mtrr,
-			 dev_priv->mm.gtt_base_addr,
-			 dev_priv->mm.gtt->gtt_mappable_entries * PAGE_SIZE,
-			 DRM_MTRR_WC);
-		dev_priv->mm.gtt_mtrr = -1;
-	}
-
-#ifdef __linux__
-	acpi_video_unregister();
-#endif
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		intel_fbdev_fini(dev);
-		intel_modeset_cleanup(dev);
-		while (taskqueue_cancel(dev_priv->wq,
-		    &dev_priv->console_resume_work, NULL) != 0)
-			taskqueue_drain(dev_priv->wq,
-			    &dev_priv->console_resume_work);
-
-		/*
-		 * free the memory space allocated for the child device
-		 * config parsed from VBT
-		 */
-		if (dev_priv->child_dev && dev_priv->child_dev_num) {
-			free(dev_priv->child_dev, DRM_MEM_DRIVER);
-			dev_priv->child_dev = NULL;
-			dev_priv->child_dev_num = 0;
-		}
-
-#ifdef __linux__
-		vga_switcheroo_unregister_client(dev->pdev);
-		vga_client_register(dev->pdev, NULL, NULL, NULL);
-#endif
-	}
-
-	/* Free error state after interrupts are fully disabled. */
-	callout_stop(&dev_priv->hangcheck_timer);
-	callout_drain(&dev_priv->hangcheck_timer);
-	while (taskqueue_cancel(dev_priv->wq, &dev_priv->error_work, NULL) != 0)
-		taskqueue_drain(dev_priv->wq, &dev_priv->error_work);
-	i915_destroy_error_state(dev);
-
-	if (dev->msi_enabled)
-		drm_pci_disable_msi(dev);
-
-	intel_opregion_fini(dev);
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		/* Flush any outstanding unpin_work. */
-		taskqueue_drain_all(dev_priv->wq);
-
-		DRM_LOCK(dev);
-		i915_gem_free_all_phys_object(dev);
-		i915_gem_cleanup_ringbuffer(dev);
-		i915_gem_context_fini(dev);
-		DRM_UNLOCK(dev);
-		i915_gem_cleanup_aliasing_ppgtt(dev);
-		i915_gem_cleanup_stolen(dev);
-		drm_mm_takedown(&dev_priv->mm.stolen);
-
-		intel_cleanup_overlay(dev);
-
-		if (!I915_NEED_GFX_HWS(dev))
-			i915_free_hws(dev);
-	}
-
-	intel_teardown_gmbus(dev);
-	intel_teardown_mchbar(dev);
-
-	/*
-	 * NOTE Linux<->FreeBSD: Free mmio_map after
-	 * intel_teardown_gmbus(), because, on FreeBSD,
-	 * intel_i2c_reset() is called during iicbus_detach().
-	 */
-	if (dev_priv->mmio_map != NULL)
-		drm_rmmap(dev, dev_priv->mmio_map);
-
-	/*
-	 * NOTE Linux<->FreeBSD: Linux forgots to call
-	 * i915_gem_gtt_fini(), causing memory leaks.
-	 */
-	i915_gem_gtt_fini(dev);
-
-	if (dev_priv->wq != NULL)
-		taskqueue_free(dev_priv->wq);
-
-	free_completion(&dev_priv->error_completion);
-	mtx_destroy(&dev_priv->irq_lock);
-	mtx_destroy(&dev_priv->error_lock);
-	mtx_destroy(&dev_priv->rps.lock);
-	sx_destroy(&dev_priv->dpio_lock);
-
-	sx_destroy(&dev_priv->rps.hw_lock);
-
-#ifdef __linux__
-	pci_dev_put(dev_priv->bridge_dev);
-#endif
-	free(dev->dev_private, DRM_MEM_DRIVER);
-
-	return 0;
-}
-
-int i915_driver_open(struct drm_device *dev, struct drm_file *file)
-{
-	struct drm_i915_file_private *file_priv;
-
-	DRM_DEBUG_DRIVER("\n");
-	file_priv = malloc(sizeof(*file_priv), DRM_MEM_FILES, M_WAITOK | M_ZERO);
-	if (!file_priv)
-		return -ENOMEM;
-
-	file->driver_priv = file_priv;
-
-	mtx_init(&file_priv->mm.lock, "915fp", NULL, MTX_DEF);
-	INIT_LIST_HEAD(&file_priv->mm.request_list);
-
-	drm_gem_names_init(&file_priv->context_idr);
-
-	return 0;
-}
-
-/**
- * i915_driver_lastclose - clean up after all DRM clients have exited
- * @dev: DRM device
- *
- * Take care of cleaning up after all DRM clients have exited.  In the
- * mode setting case, we want to restore the kernel's initial mode (just
- * in case the last client left us in a bad state).
- *
- * Additionally, in the non-mode setting case, we'll tear down the GTT
- * and DMA structures, since the kernel won't be using them, and clea
- * up any GEM state.
- */
-void i915_driver_lastclose(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	/* On gen6+ we refuse to init without kms enabled, but then the drm core
-	 * goes right around and calls lastclose. Check for this and don't clean
-	 * up anything. */
-	if (!dev_priv)
-		return;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		intel_fb_restore_mode(dev);
-#ifdef __linux__
-		vga_switcheroo_process_delayed_switch();
-#endif
-		return;
-	}
-
-	i915_gem_lastclose(dev);
-
-	i915_dma_cleanup(dev);
-}
-
-void i915_driver_preclose(struct drm_device * dev, struct drm_file *file_priv)
-{
-	i915_gem_context_close(dev, file_priv);
-	i915_gem_release(dev, file_priv);
-}
-
-void i915_driver_postclose(struct drm_device *dev, struct drm_file *file)
-{
-	struct drm_i915_file_private *file_priv = file->driver_priv;
-
-	mtx_destroy(&file_priv->mm.lock);
-	free(file_priv, DRM_MEM_FILES);
-}
-
-struct drm_ioctl_desc i915_ioctls[] = {
-	DRM_IOCTL_DEF_DRV(I915_INIT, i915_dma_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(I915_FLUSH, i915_flush_ioctl, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_FLIP, i915_flip_bufs, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_BATCHBUFFER, i915_batchbuffer, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_IRQ_EMIT, i915_irq_emit, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_IRQ_WAIT, i915_irq_wait, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_GETPARAM, i915_getparam, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_SETPARAM, i915_setparam, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(I915_ALLOC, drm_noop, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_FREE, drm_noop, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_INIT_HEAP, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(I915_CMDBUFFER, i915_cmdbuffer, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_DESTROY_HEAP,  drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(I915_SET_VBLANK_PIPE,  drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(I915_GET_VBLANK_PIPE,  i915_vblank_pipe_get, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_VBLANK_SWAP, i915_vblank_swap, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(I915_HWS_ADDR, i915_set_status_page, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(I915_GEM_INIT, i915_gem_init_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER, i915_gem_execbuffer, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_EXECBUFFER2, i915_gem_execbuffer2, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_PIN, i915_gem_pin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_UNPIN, i915_gem_unpin_ioctl, DRM_AUTH|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_BUSY, i915_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_SET_CACHING, i915_gem_set_caching_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_GET_CACHING, i915_gem_get_caching_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_THROTTLE, i915_gem_throttle_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_ENTERVT, i915_gem_entervt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_LEAVEVT, i915_gem_leavevt_ioctl, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_CREATE, i915_gem_create_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_PREAD, i915_gem_pread_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_PWRITE, i915_gem_pwrite_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_MMAP, i915_gem_mmap_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_MMAP_GTT, i915_gem_mmap_gtt_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_SET_DOMAIN, i915_gem_set_domain_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_SW_FINISH, i915_gem_sw_finish_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_SET_TILING, i915_gem_set_tiling, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_GET_TILING, i915_gem_get_tiling, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_GET_APERTURE, i915_gem_get_aperture_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GET_PIPE_FROM_CRTC_ID, intel_get_pipe_from_crtc_id, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_MADVISE, i915_gem_madvise_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_OVERLAY_PUT_IMAGE, intel_overlay_put_image, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_OVERLAY_ATTRS, intel_overlay_attrs, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_SET_SPRITE_COLORKEY, intel_sprite_set_colorkey, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GET_SPRITE_COLORKEY, intel_sprite_get_colorkey, DRM_MASTER|DRM_CONTROL_ALLOW|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_WAIT, i915_gem_wait_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_CREATE, i915_gem_context_create_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_GEM_CONTEXT_DESTROY, i915_gem_context_destroy_ioctl, DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(I915_REG_READ, i915_reg_read_ioctl, DRM_UNLOCKED),
-};
-
-int i915_max_ioctl = DRM_ARRAY_SIZE(i915_ioctls);
-
-/*
- * This is really ugly: Because old userspace abused the linux agp interface to
- * manage the gtt, we need to claim that all intel devices are agp.  For
- * otherwise the drm core refuses to initialize the agp support code.
- */
-int i915_driver_device_is_agp(struct drm_device * dev)
-{
-	return 1;
-}
diff --git a/sys/dev/drm2/i915/i915_drm.h b/sys/dev/drm2/i915/i915_drm.h
deleted file mode 100644
index c9ccb35a65ab6..0000000000000
--- a/sys/dev/drm2/i915/i915_drm.h
+++ /dev/null
@@ -1,973 +0,0 @@
-/*
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef _UAPI_I915_DRM_H_
-#define _UAPI_I915_DRM_H_
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drm.h>
-
-/* Please note that modifications to all structs defined here are
- * subject to backwards-compatibility constraints.
- */
-
-
-/* Each region is a minimum of 16k, and there are at most 255 of them.
- */
-#define I915_NR_TEX_REGIONS 255	/* table size 2k - maximum due to use
-				 * of chars for next/prev indices */
-#define I915_LOG_MIN_TEX_REGION_SIZE 14
-
-typedef struct _drm_i915_init {
-	enum {
-		I915_INIT_DMA = 0x01,
-		I915_CLEANUP_DMA = 0x02,
-		I915_RESUME_DMA = 0x03
-	} func;
-	unsigned int mmio_offset;
-	int sarea_priv_offset;
-	unsigned int ring_start;
-	unsigned int ring_end;
-	unsigned int ring_size;
-	unsigned int front_offset;
-	unsigned int back_offset;
-	unsigned int depth_offset;
-	unsigned int w;
-	unsigned int h;
-	unsigned int pitch;
-	unsigned int pitch_bits;
-	unsigned int back_pitch;
-	unsigned int depth_pitch;
-	unsigned int cpp;
-	unsigned int chipset;
-} drm_i915_init_t;
-
-typedef struct _drm_i915_sarea {
-	struct drm_tex_region texList[I915_NR_TEX_REGIONS + 1];
-	int last_upload;	/* last time texture was uploaded */
-	int last_enqueue;	/* last time a buffer was enqueued */
-	int last_dispatch;	/* age of the most recently dispatched buffer */
-	int ctxOwner;		/* last context to upload state */
-	int texAge;
-	int pf_enabled;		/* is pageflipping allowed? */
-	int pf_active;
-	int pf_current_page;	/* which buffer is being displayed? */
-	int perf_boxes;		/* performance boxes to be displayed */
-	int width, height;      /* screen size in pixels */
-
-	drm_handle_t front_handle;
-	int front_offset;
-	int front_size;
-
-	drm_handle_t back_handle;
-	int back_offset;
-	int back_size;
-
-	drm_handle_t depth_handle;
-	int depth_offset;
-	int depth_size;
-
-	drm_handle_t tex_handle;
-	int tex_offset;
-	int tex_size;
-	int log_tex_granularity;
-	int pitch;
-	int rotation;           /* 0, 90, 180 or 270 */
-	int rotated_offset;
-	int rotated_size;
-	int rotated_pitch;
-	int virtualX, virtualY;
-
-	unsigned int front_tiled;
-	unsigned int back_tiled;
-	unsigned int depth_tiled;
-	unsigned int rotated_tiled;
-	unsigned int rotated2_tiled;
-
-	int pipeA_x;
-	int pipeA_y;
-	int pipeA_w;
-	int pipeA_h;
-	int pipeB_x;
-	int pipeB_y;
-	int pipeB_w;
-	int pipeB_h;
-
-	/* fill out some space for old userspace triple buffer */
-	drm_handle_t unused_handle;
-	__u32 unused1, unused2, unused3;
-
-	/* buffer object handles for static buffers. May change
-	 * over the lifetime of the client.
-	 */
-	__u32 front_bo_handle;
-	__u32 back_bo_handle;
-	__u32 unused_bo_handle;
-	__u32 depth_bo_handle;
-
-} drm_i915_sarea_t;
-
-/* due to userspace building against these headers we need some compat here */
-#define planeA_x pipeA_x
-#define planeA_y pipeA_y
-#define planeA_w pipeA_w
-#define planeA_h pipeA_h
-#define planeB_x pipeB_x
-#define planeB_y pipeB_y
-#define planeB_w pipeB_w
-#define planeB_h pipeB_h
-
-/* Flags for perf_boxes
- */
-#define I915_BOX_RING_EMPTY    0x1
-#define I915_BOX_FLIP          0x2
-#define I915_BOX_WAIT          0x4
-#define I915_BOX_TEXTURE_LOAD  0x8
-#define I915_BOX_LOST_CONTEXT  0x10
-
-/* I915 specific ioctls
- * The device specific ioctl range is 0x40 to 0x79.
- */
-#define DRM_I915_INIT		0x00
-#define DRM_I915_FLUSH		0x01
-#define DRM_I915_FLIP		0x02
-#define DRM_I915_BATCHBUFFER	0x03
-#define DRM_I915_IRQ_EMIT	0x04
-#define DRM_I915_IRQ_WAIT	0x05
-#define DRM_I915_GETPARAM	0x06
-#define DRM_I915_SETPARAM	0x07
-#define DRM_I915_ALLOC		0x08
-#define DRM_I915_FREE		0x09
-#define DRM_I915_INIT_HEAP	0x0a
-#define DRM_I915_CMDBUFFER	0x0b
-#define DRM_I915_DESTROY_HEAP	0x0c
-#define DRM_I915_SET_VBLANK_PIPE	0x0d
-#define DRM_I915_GET_VBLANK_PIPE	0x0e
-#define DRM_I915_VBLANK_SWAP	0x0f
-#define DRM_I915_HWS_ADDR	0x11
-#define DRM_I915_GEM_INIT	0x13
-#define DRM_I915_GEM_EXECBUFFER	0x14
-#define DRM_I915_GEM_PIN	0x15
-#define DRM_I915_GEM_UNPIN	0x16
-#define DRM_I915_GEM_BUSY	0x17
-#define DRM_I915_GEM_THROTTLE	0x18
-#define DRM_I915_GEM_ENTERVT	0x19
-#define DRM_I915_GEM_LEAVEVT	0x1a
-#define DRM_I915_GEM_CREATE	0x1b
-#define DRM_I915_GEM_PREAD	0x1c
-#define DRM_I915_GEM_PWRITE	0x1d
-#define DRM_I915_GEM_MMAP	0x1e
-#define DRM_I915_GEM_SET_DOMAIN	0x1f
-#define DRM_I915_GEM_SW_FINISH	0x20
-#define DRM_I915_GEM_SET_TILING	0x21
-#define DRM_I915_GEM_GET_TILING	0x22
-#define DRM_I915_GEM_GET_APERTURE 0x23
-#define DRM_I915_GEM_MMAP_GTT	0x24
-#define DRM_I915_GET_PIPE_FROM_CRTC_ID	0x25
-#define DRM_I915_GEM_MADVISE	0x26
-#define DRM_I915_OVERLAY_PUT_IMAGE	0x27
-#define DRM_I915_OVERLAY_ATTRS	0x28
-#define DRM_I915_GEM_EXECBUFFER2	0x29
-#define DRM_I915_GET_SPRITE_COLORKEY	0x2a
-#define DRM_I915_SET_SPRITE_COLORKEY	0x2b
-#define DRM_I915_GEM_WAIT	0x2c
-#define DRM_I915_GEM_CONTEXT_CREATE	0x2d
-#define DRM_I915_GEM_CONTEXT_DESTROY	0x2e
-#define DRM_I915_GEM_SET_CACHING	0x2f
-#define DRM_I915_GEM_GET_CACHING	0x30
-#define DRM_I915_REG_READ		0x31
-
-#define DRM_IOCTL_I915_INIT		DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT, drm_i915_init_t)
-#define DRM_IOCTL_I915_FLUSH		DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLUSH)
-#define DRM_IOCTL_I915_FLIP		DRM_IO ( DRM_COMMAND_BASE + DRM_I915_FLIP)
-#define DRM_IOCTL_I915_BATCHBUFFER	DRM_IOW( DRM_COMMAND_BASE + DRM_I915_BATCHBUFFER, drm_i915_batchbuffer_t)
-#define DRM_IOCTL_I915_IRQ_EMIT         DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_IRQ_EMIT, drm_i915_irq_emit_t)
-#define DRM_IOCTL_I915_IRQ_WAIT         DRM_IOW( DRM_COMMAND_BASE + DRM_I915_IRQ_WAIT, drm_i915_irq_wait_t)
-#define DRM_IOCTL_I915_GETPARAM         DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GETPARAM, drm_i915_getparam_t)
-#define DRM_IOCTL_I915_SETPARAM         DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SETPARAM, drm_i915_setparam_t)
-#define DRM_IOCTL_I915_ALLOC            DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_ALLOC, drm_i915_mem_alloc_t)
-#define DRM_IOCTL_I915_FREE             DRM_IOW( DRM_COMMAND_BASE + DRM_I915_FREE, drm_i915_mem_free_t)
-#define DRM_IOCTL_I915_INIT_HEAP        DRM_IOW( DRM_COMMAND_BASE + DRM_I915_INIT_HEAP, drm_i915_mem_init_heap_t)
-#define DRM_IOCTL_I915_CMDBUFFER	DRM_IOW( DRM_COMMAND_BASE + DRM_I915_CMDBUFFER, drm_i915_cmdbuffer_t)
-#define DRM_IOCTL_I915_DESTROY_HEAP	DRM_IOW( DRM_COMMAND_BASE + DRM_I915_DESTROY_HEAP, drm_i915_mem_destroy_heap_t)
-#define DRM_IOCTL_I915_SET_VBLANK_PIPE	DRM_IOW( DRM_COMMAND_BASE + DRM_I915_SET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
-#define DRM_IOCTL_I915_GET_VBLANK_PIPE	DRM_IOR( DRM_COMMAND_BASE + DRM_I915_GET_VBLANK_PIPE, drm_i915_vblank_pipe_t)
-#define DRM_IOCTL_I915_VBLANK_SWAP	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_VBLANK_SWAP, drm_i915_vblank_swap_t)
-#define DRM_IOCTL_I915_HWS_ADDR		DRM_IOW(DRM_COMMAND_BASE + DRM_I915_HWS_ADDR, struct drm_i915_gem_init)
-#define DRM_IOCTL_I915_GEM_INIT		DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_INIT, struct drm_i915_gem_init)
-#define DRM_IOCTL_I915_GEM_EXECBUFFER	DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER, struct drm_i915_gem_execbuffer)
-#define DRM_IOCTL_I915_GEM_EXECBUFFER2	DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_EXECBUFFER2, struct drm_i915_gem_execbuffer2)
-#define DRM_IOCTL_I915_GEM_PIN		DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_PIN, struct drm_i915_gem_pin)
-#define DRM_IOCTL_I915_GEM_UNPIN	DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_UNPIN, struct drm_i915_gem_unpin)
-#define DRM_IOCTL_I915_GEM_BUSY		DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_BUSY, struct drm_i915_gem_busy)
-#define DRM_IOCTL_I915_GEM_SET_CACHING		DRM_IOW(DRM_COMMAND_BASE + DRM_I915_GEM_SET_CACHING, struct drm_i915_gem_caching)
-#define DRM_IOCTL_I915_GEM_GET_CACHING		DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_GET_CACHING, struct drm_i915_gem_caching)
-#define DRM_IOCTL_I915_GEM_THROTTLE	DRM_IO ( DRM_COMMAND_BASE + DRM_I915_GEM_THROTTLE)
-#define DRM_IOCTL_I915_GEM_ENTERVT	DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_ENTERVT)
-#define DRM_IOCTL_I915_GEM_LEAVEVT	DRM_IO(DRM_COMMAND_BASE + DRM_I915_GEM_LEAVEVT)
-#define DRM_IOCTL_I915_GEM_CREATE	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_CREATE, struct drm_i915_gem_create)
-#define DRM_IOCTL_I915_GEM_PREAD	DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PREAD, struct drm_i915_gem_pread)
-#define DRM_IOCTL_I915_GEM_PWRITE	DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_PWRITE, struct drm_i915_gem_pwrite)
-#define DRM_IOCTL_I915_GEM_MMAP		DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP, struct drm_i915_gem_mmap)
-#define DRM_IOCTL_I915_GEM_MMAP_GTT	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MMAP_GTT, struct drm_i915_gem_mmap_gtt)
-#define DRM_IOCTL_I915_GEM_SET_DOMAIN	DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SET_DOMAIN, struct drm_i915_gem_set_domain)
-#define DRM_IOCTL_I915_GEM_SW_FINISH	DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_SW_FINISH, struct drm_i915_gem_sw_finish)
-#define DRM_IOCTL_I915_GEM_SET_TILING	DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_SET_TILING, struct drm_i915_gem_set_tiling)
-#define DRM_IOCTL_I915_GEM_GET_TILING	DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_GET_TILING, struct drm_i915_gem_get_tiling)
-#define DRM_IOCTL_I915_GEM_GET_APERTURE	DRM_IOR  (DRM_COMMAND_BASE + DRM_I915_GEM_GET_APERTURE, struct drm_i915_gem_get_aperture)
-#define DRM_IOCTL_I915_GET_PIPE_FROM_CRTC_ID DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GET_PIPE_FROM_CRTC_ID, struct drm_i915_get_pipe_from_crtc_id)
-#define DRM_IOCTL_I915_GEM_MADVISE	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_MADVISE, struct drm_i915_gem_madvise)
-#define DRM_IOCTL_I915_OVERLAY_PUT_IMAGE	DRM_IOW(DRM_COMMAND_BASE + DRM_I915_OVERLAY_PUT_IMAGE, struct drm_intel_overlay_put_image)
-#define DRM_IOCTL_I915_OVERLAY_ATTRS	DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_OVERLAY_ATTRS, struct drm_intel_overlay_attrs)
-#define DRM_IOCTL_I915_SET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_SET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey)
-#define DRM_IOCTL_I915_GET_SPRITE_COLORKEY DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_SET_SPRITE_COLORKEY, struct drm_intel_sprite_colorkey)
-#define DRM_IOCTL_I915_GEM_WAIT		DRM_IOWR(DRM_COMMAND_BASE + DRM_I915_GEM_WAIT, struct drm_i915_gem_wait)
-#define DRM_IOCTL_I915_GEM_CONTEXT_CREATE	DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_CREATE, struct drm_i915_gem_context_create)
-#define DRM_IOCTL_I915_GEM_CONTEXT_DESTROY	DRM_IOW (DRM_COMMAND_BASE + DRM_I915_GEM_CONTEXT_DESTROY, struct drm_i915_gem_context_destroy)
-#define DRM_IOCTL_I915_REG_READ			DRM_IOWR (DRM_COMMAND_BASE + DRM_I915_REG_READ, struct drm_i915_reg_read)
-
-/* Allow drivers to submit batchbuffers directly to hardware, relying
- * on the security mechanisms provided by hardware.
- */
-typedef struct drm_i915_batchbuffer {
-	int start;		/* agp offset */
-	int used;		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-	int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO */
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-	struct drm_clip_rect __user *cliprects;	/* pointer to userspace cliprects */
-} drm_i915_batchbuffer_t;
-
-/* As above, but pass a pointer to userspace buffer which can be
- * validated by the kernel prior to sending to hardware.
- */
-typedef struct _drm_i915_cmdbuffer {
-	char __user *buf;	/* pointer to userspace command buffer */
-	int sz;			/* nr bytes in buf */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-	int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO */
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-	struct drm_clip_rect __user *cliprects;	/* pointer to userspace cliprects */
-} drm_i915_cmdbuffer_t;
-
-/* Userspace can request & wait on irq's:
- */
-typedef struct drm_i915_irq_emit {
-	int __user *irq_seq;
-} drm_i915_irq_emit_t;
-
-typedef struct drm_i915_irq_wait {
-	int irq_seq;
-} drm_i915_irq_wait_t;
-
-/* Ioctl to query kernel params:
- */
-#define I915_PARAM_IRQ_ACTIVE            1
-#define I915_PARAM_ALLOW_BATCHBUFFER     2
-#define I915_PARAM_LAST_DISPATCH         3
-#define I915_PARAM_CHIPSET_ID            4
-#define I915_PARAM_HAS_GEM               5
-#define I915_PARAM_NUM_FENCES_AVAIL      6
-#define I915_PARAM_HAS_OVERLAY           7
-#define I915_PARAM_HAS_PAGEFLIPPING	 8
-#define I915_PARAM_HAS_EXECBUF2          9
-#define I915_PARAM_HAS_BSD		 10
-#define I915_PARAM_HAS_BLT		 11
-#define I915_PARAM_HAS_RELAXED_FENCING	 12
-#define I915_PARAM_HAS_COHERENT_RINGS	 13
-#define I915_PARAM_HAS_EXEC_CONSTANTS	 14
-#define I915_PARAM_HAS_RELAXED_DELTA	 15
-#define I915_PARAM_HAS_GEN7_SOL_RESET	 16
-#define I915_PARAM_HAS_LLC     	 	 17
-#define I915_PARAM_HAS_ALIASING_PPGTT	 18
-#define I915_PARAM_HAS_WAIT_TIMEOUT	 19
-#define I915_PARAM_HAS_SEMAPHORES	 20
-#define I915_PARAM_HAS_PRIME_VMAP_FLUSH	 21
-#define I915_PARAM_RSVD_FOR_FUTURE_USE	 22
-#define I915_PARAM_HAS_SECURE_BATCHES	 23
-#define I915_PARAM_HAS_PINNED_BATCHES	 24
-
-typedef struct drm_i915_getparam {
-	int param;
-	int __user *value;
-} drm_i915_getparam_t;
-
-/* Ioctl to set kernel params:
- */
-#define I915_SETPARAM_USE_MI_BATCHBUFFER_START            1
-#define I915_SETPARAM_TEX_LRU_LOG_GRANULARITY             2
-#define I915_SETPARAM_ALLOW_BATCHBUFFER                   3
-#define I915_SETPARAM_NUM_USED_FENCES                     4
-
-typedef struct drm_i915_setparam {
-	int param;
-	int value;
-} drm_i915_setparam_t;
-
-/* A memory manager for regions of shared memory:
- */
-#define I915_MEM_REGION_AGP 1
-
-typedef struct drm_i915_mem_alloc {
-	int region;
-	int alignment;
-	int size;
-	int __user *region_offset;	/* offset from start of fb or agp */
-} drm_i915_mem_alloc_t;
-
-typedef struct drm_i915_mem_free {
-	int region;
-	int region_offset;
-} drm_i915_mem_free_t;
-
-typedef struct drm_i915_mem_init_heap {
-	int region;
-	int size;
-	int start;
-} drm_i915_mem_init_heap_t;
-
-/* Allow memory manager to be torn down and re-initialized (eg on
- * rotate):
- */
-typedef struct drm_i915_mem_destroy_heap {
-	int region;
-} drm_i915_mem_destroy_heap_t;
-
-/* Allow X server to configure which pipes to monitor for vblank signals
- */
-#define	DRM_I915_VBLANK_PIPE_A	1
-#define	DRM_I915_VBLANK_PIPE_B	2
-
-typedef struct drm_i915_vblank_pipe {
-	int pipe;
-} drm_i915_vblank_pipe_t;
-
-/* Schedule buffer swap at given vertical blank:
- */
-typedef struct drm_i915_vblank_swap {
-	drm_drawable_t drawable;
-	enum drm_vblank_seq_type seqtype;
-	unsigned int sequence;
-} drm_i915_vblank_swap_t;
-
-typedef struct drm_i915_hws_addr {
-	__u64 addr;
-} drm_i915_hws_addr_t;
-
-struct drm_i915_gem_init {
-	/**
-	 * Beginning offset in the GTT to be managed by the DRM memory
-	 * manager.
-	 */
-	__u64 gtt_start;
-	/**
-	 * Ending offset in the GTT to be managed by the DRM memory
-	 * manager.
-	 */
-	__u64 gtt_end;
-};
-
-struct drm_i915_gem_create {
-	/**
-	 * Requested size for the object.
-	 *
-	 * The (page-aligned) allocated size for the object will be returned.
-	 */
-	__u64 size;
-	/**
-	 * Returned handle for the object.
-	 *
-	 * Object handles are nonzero.
-	 */
-	__u32 handle;
-	__u32 pad;
-};
-
-struct drm_i915_gem_pread {
-	/** Handle for the object being read. */
-	__u32 handle;
-	__u32 pad;
-	/** Offset into the object to read from */
-	__u64 offset;
-	/** Length of data to read */
-	__u64 size;
-	/**
-	 * Pointer to write the data into.
-	 *
-	 * This is a fixed-size type for 32/64 compatibility.
-	 */
-	__u64 data_ptr;
-};
-
-struct drm_i915_gem_pwrite {
-	/** Handle for the object being written to. */
-	__u32 handle;
-	__u32 pad;
-	/** Offset into the object to write to */
-	__u64 offset;
-	/** Length of data to write */
-	__u64 size;
-	/**
-	 * Pointer to read the data from.
-	 *
-	 * This is a fixed-size type for 32/64 compatibility.
-	 */
-	__u64 data_ptr;
-};
-
-struct drm_i915_gem_mmap {
-	/** Handle for the object being mapped. */
-	__u32 handle;
-	__u32 pad;
-	/** Offset in the object to map. */
-	__u64 offset;
-	/**
-	 * Length of data to map.
-	 *
-	 * The value will be page-aligned.
-	 */
-	__u64 size;
-	/**
-	 * Returned pointer the data was mapped at.
-	 *
-	 * This is a fixed-size type for 32/64 compatibility.
-	 */
-	__u64 addr_ptr;
-};
-
-struct drm_i915_gem_mmap_gtt {
-	/** Handle for the object being mapped. */
-	__u32 handle;
-	__u32 pad;
-	/**
-	 * Fake offset to use for subsequent mmap call
-	 *
-	 * This is a fixed-size type for 32/64 compatibility.
-	 */
-	__u64 offset;
-};
-
-struct drm_i915_gem_set_domain {
-	/** Handle for the object */
-	__u32 handle;
-
-	/** New read domains */
-	__u32 read_domains;
-
-	/** New write domain */
-	__u32 write_domain;
-};
-
-struct drm_i915_gem_sw_finish {
-	/** Handle for the object */
-	__u32 handle;
-};
-
-struct drm_i915_gem_relocation_entry {
-	/**
-	 * Handle of the buffer being pointed to by this relocation entry.
-	 *
-	 * It's appealing to make this be an index into the mm_validate_entry
-	 * list to refer to the buffer, but this allows the driver to create
-	 * a relocation list for state buffers and not re-write it per
-	 * exec using the buffer.
-	 */
-	__u32 target_handle;
-
-	/**
-	 * Value to be added to the offset of the target buffer to make up
-	 * the relocation entry.
-	 */
-	__u32 delta;
-
-	/** Offset in the buffer the relocation entry will be written into */
-	__u64 offset;
-
-	/**
-	 * Offset value of the target buffer that the relocation entry was last
-	 * written as.
-	 *
-	 * If the buffer has the same offset as last time, we can skip syncing
-	 * and writing the relocation.  This value is written back out by
-	 * the execbuffer ioctl when the relocation is written.
-	 */
-	__u64 presumed_offset;
-
-	/**
-	 * Target memory domains read by this operation.
-	 */
-	__u32 read_domains;
-
-	/**
-	 * Target memory domains written by this operation.
-	 *
-	 * Note that only one domain may be written by the whole
-	 * execbuffer operation, so that where there are conflicts,
-	 * the application will get -EINVAL back.
-	 */
-	__u32 write_domain;
-};
-
-/** @{
- * Intel memory domains
- *
- * Most of these just align with the various caches in
- * the system and are used to flush and invalidate as
- * objects end up cached in different domains.
- */
-/** CPU cache */
-#define I915_GEM_DOMAIN_CPU		0x00000001
-/** Render cache, used by 2D and 3D drawing */
-#define I915_GEM_DOMAIN_RENDER		0x00000002
-/** Sampler cache, used by texture engine */
-#define I915_GEM_DOMAIN_SAMPLER		0x00000004
-/** Command queue, used to load batch buffers */
-#define I915_GEM_DOMAIN_COMMAND		0x00000008
-/** Instruction cache, used by shader programs */
-#define I915_GEM_DOMAIN_INSTRUCTION	0x00000010
-/** Vertex address cache */
-#define I915_GEM_DOMAIN_VERTEX		0x00000020
-/** GTT domain - aperture and scanout */
-#define I915_GEM_DOMAIN_GTT		0x00000040
-/** @} */
-
-struct drm_i915_gem_exec_object {
-	/**
-	 * User's handle for a buffer to be bound into the GTT for this
-	 * operation.
-	 */
-	__u32 handle;
-
-	/** Number of relocations to be performed on this buffer */
-	__u32 relocation_count;
-	/**
-	 * Pointer to array of struct drm_i915_gem_relocation_entry containing
-	 * the relocations to be performed in this buffer.
-	 */
-	__u64 relocs_ptr;
-
-	/** Required alignment in graphics aperture */
-	__u64 alignment;
-
-	/**
-	 * Returned value of the updated offset of the object, for future
-	 * presumed_offset writes.
-	 */
-	__u64 offset;
-};
-
-struct drm_i915_gem_execbuffer {
-	/**
-	 * List of buffers to be validated with their relocations to be
-	 * performend on them.
-	 *
-	 * This is a pointer to an array of struct drm_i915_gem_validate_entry.
-	 *
-	 * These buffers must be listed in an order such that all relocations
-	 * a buffer is performing refer to buffers that have already appeared
-	 * in the validate list.
-	 */
-	__u64 buffers_ptr;
-	__u32 buffer_count;
-
-	/** Offset in the batchbuffer to start execution from. */
-	__u32 batch_start_offset;
-	/** Bytes used in batchbuffer from batch_start_offset */
-	__u32 batch_len;
-	__u32 DR1;
-	__u32 DR4;
-	__u32 num_cliprects;
-	/** This is a struct drm_clip_rect *cliprects */
-	__u64 cliprects_ptr;
-};
-
-struct drm_i915_gem_exec_object2 {
-	/**
-	 * User's handle for a buffer to be bound into the GTT for this
-	 * operation.
-	 */
-	__u32 handle;
-
-	/** Number of relocations to be performed on this buffer */
-	__u32 relocation_count;
-	/**
-	 * Pointer to array of struct drm_i915_gem_relocation_entry containing
-	 * the relocations to be performed in this buffer.
-	 */
-	__u64 relocs_ptr;
-
-	/** Required alignment in graphics aperture */
-	__u64 alignment;
-
-	/**
-	 * Returned value of the updated offset of the object, for future
-	 * presumed_offset writes.
-	 */
-	__u64 offset;
-
-#define EXEC_OBJECT_NEEDS_FENCE (1<<0)
-	__u64 flags;
-	__u64 rsvd1;
-	__u64 rsvd2;
-};
-
-struct drm_i915_gem_execbuffer2 {
-	/**
-	 * List of gem_exec_object2 structs
-	 */
-	__u64 buffers_ptr;
-	__u32 buffer_count;
-
-	/** Offset in the batchbuffer to start execution from. */
-	__u32 batch_start_offset;
-	/** Bytes used in batchbuffer from batch_start_offset */
-	__u32 batch_len;
-	__u32 DR1;
-	__u32 DR4;
-	__u32 num_cliprects;
-	/** This is a struct drm_clip_rect *cliprects */
-	__u64 cliprects_ptr;
-#define I915_EXEC_RING_MASK              (7<<0)
-#define I915_EXEC_DEFAULT                (0<<0)
-#define I915_EXEC_RENDER                 (1<<0)
-#define I915_EXEC_BSD                    (2<<0)
-#define I915_EXEC_BLT                    (3<<0)
-
-/* Used for switching the constants addressing mode on gen4+ RENDER ring.
- * Gen6+ only supports relative addressing to dynamic state (default) and
- * absolute addressing.
- *
- * These flags are ignored for the BSD and BLT rings.
- */
-#define I915_EXEC_CONSTANTS_MASK 	(3<<6)
-#define I915_EXEC_CONSTANTS_REL_GENERAL (0<<6) /* default */
-#define I915_EXEC_CONSTANTS_ABSOLUTE 	(1<<6)
-#define I915_EXEC_CONSTANTS_REL_SURFACE (2<<6) /* gen4/5 only */
-	__u64 flags;
-	__u64 rsvd1; /* now used for context info */
-	__u64 rsvd2;
-};
-
-/** Resets the SO write offset registers for transform feedback on gen7. */
-#define I915_EXEC_GEN7_SOL_RESET	(1<<8)
-
-/** Request a privileged ("secure") batch buffer. Note only available for
- * DRM_ROOT_ONLY | DRM_MASTER processes.
- */
-#define I915_EXEC_SECURE		(1<<9)
-
-/** Inform the kernel that the batch is and will always be pinned. This
- * negates the requirement for a workaround to be performed to avoid
- * an incoherent CS (such as can be found on 830/845). If this flag is
- * not passed, the kernel will endeavour to make sure the batch is
- * coherent with the CS before execution. If this flag is passed,
- * userspace assumes the responsibility for ensuring the same.
- */
-#define I915_EXEC_IS_PINNED		(1<<10)
-
-#define I915_EXEC_CONTEXT_ID_MASK	(0xffffffff)
-#define i915_execbuffer2_set_context_id(eb2, context) \
-	(eb2).rsvd1 = context & I915_EXEC_CONTEXT_ID_MASK
-#define i915_execbuffer2_get_context_id(eb2) \
-	((eb2).rsvd1 & I915_EXEC_CONTEXT_ID_MASK)
-
-struct drm_i915_gem_pin {
-	/** Handle of the buffer to be pinned. */
-	__u32 handle;
-	__u32 pad;
-
-	/** alignment required within the aperture */
-	__u64 alignment;
-
-	/** Returned GTT offset of the buffer. */
-	__u64 offset;
-};
-
-struct drm_i915_gem_unpin {
-	/** Handle of the buffer to be unpinned. */
-	__u32 handle;
-	__u32 pad;
-};
-
-struct drm_i915_gem_busy {
-	/** Handle of the buffer to check for busy */
-	__u32 handle;
-
-	/** Return busy status (1 if busy, 0 if idle).
-	 * The high word is used to indicate on which rings the object
-	 * currently resides:
-	 *  16:31 - busy (r or r/w) rings (16 render, 17 bsd, 18 blt, etc)
-	 */
-	__u32 busy;
-};
-
-#define I915_CACHING_NONE		0
-#define I915_CACHING_CACHED		1
-
-struct drm_i915_gem_caching {
-	/**
-	 * Handle of the buffer to set/get the caching level of. */
-	__u32 handle;
-
-	/**
-	 * Caching level to apply or return value
-	 *
-	 * bits0-15 are for generic caching control (i.e. the above defined
-	 * values). bits16-31 are reserved for platform-specific variations
-	 * (e.g. l3$ caching on gen7). */
-	__u32 caching;
-};
-
-#define I915_TILING_NONE	0
-#define I915_TILING_X		1
-#define I915_TILING_Y		2
-
-#define I915_BIT_6_SWIZZLE_NONE		0
-#define I915_BIT_6_SWIZZLE_9		1
-#define I915_BIT_6_SWIZZLE_9_10		2
-#define I915_BIT_6_SWIZZLE_9_11		3
-#define I915_BIT_6_SWIZZLE_9_10_11	4
-/* Not seen by userland */
-#define I915_BIT_6_SWIZZLE_UNKNOWN	5
-/* Seen by userland. */
-#define I915_BIT_6_SWIZZLE_9_17		6
-#define I915_BIT_6_SWIZZLE_9_10_17	7
-
-struct drm_i915_gem_set_tiling {
-	/** Handle of the buffer to have its tiling state updated */
-	__u32 handle;
-
-	/**
-	 * Tiling mode for the object (I915_TILING_NONE, I915_TILING_X,
-	 * I915_TILING_Y).
-	 *
-	 * This value is to be set on request, and will be updated by the
-	 * kernel on successful return with the actual chosen tiling layout.
-	 *
-	 * The tiling mode may be demoted to I915_TILING_NONE when the system
-	 * has bit 6 swizzling that can't be managed correctly by GEM.
-	 *
-	 * Buffer contents become undefined when changing tiling_mode.
-	 */
-	__u32 tiling_mode;
-
-	/**
-	 * Stride in bytes for the object when in I915_TILING_X or
-	 * I915_TILING_Y.
-	 */
-	__u32 stride;
-
-	/**
-	 * Returned address bit 6 swizzling required for CPU access through
-	 * mmap mapping.
-	 */
-	__u32 swizzle_mode;
-};
-
-struct drm_i915_gem_get_tiling {
-	/** Handle of the buffer to get tiling state for. */
-	__u32 handle;
-
-	/**
-	 * Current tiling mode for the object (I915_TILING_NONE, I915_TILING_X,
-	 * I915_TILING_Y).
-	 */
-	__u32 tiling_mode;
-
-	/**
-	 * Returned address bit 6 swizzling required for CPU access through
-	 * mmap mapping.
-	 */
-	__u32 swizzle_mode;
-};
-
-struct drm_i915_gem_get_aperture {
-	/** Total size of the aperture used by i915_gem_execbuffer, in bytes */
-	__u64 aper_size;
-
-	/**
-	 * Available space in the aperture used by i915_gem_execbuffer, in
-	 * bytes
-	 */
-	__u64 aper_available_size;
-};
-
-struct drm_i915_get_pipe_from_crtc_id {
-	/** ID of CRTC being requested **/
-	__u32 crtc_id;
-
-	/** pipe of requested CRTC **/
-	__u32 pipe;
-};
-
-#define I915_MADV_WILLNEED 0
-#define I915_MADV_DONTNEED 1
-#define __I915_MADV_PURGED 2 /* internal state */
-
-struct drm_i915_gem_madvise {
-	/** Handle of the buffer to change the backing store advice */
-	__u32 handle;
-
-	/* Advice: either the buffer will be needed again in the near future,
-	 *         or wont be and could be discarded under memory pressure.
-	 */
-	__u32 madv;
-
-	/** Whether the backing store still exists. */
-	__u32 retained;
-};
-
-/* flags */
-#define I915_OVERLAY_TYPE_MASK 		0xff
-#define I915_OVERLAY_YUV_PLANAR 	0x01
-#define I915_OVERLAY_YUV_PACKED 	0x02
-#define I915_OVERLAY_RGB		0x03
-
-#define I915_OVERLAY_DEPTH_MASK		0xff00
-#define I915_OVERLAY_RGB24		0x1000
-#define I915_OVERLAY_RGB16		0x2000
-#define I915_OVERLAY_RGB15		0x3000
-#define I915_OVERLAY_YUV422		0x0100
-#define I915_OVERLAY_YUV411		0x0200
-#define I915_OVERLAY_YUV420		0x0300
-#define I915_OVERLAY_YUV410		0x0400
-
-#define I915_OVERLAY_SWAP_MASK		0xff0000
-#define I915_OVERLAY_NO_SWAP		0x000000
-#define I915_OVERLAY_UV_SWAP		0x010000
-#define I915_OVERLAY_Y_SWAP		0x020000
-#define I915_OVERLAY_Y_AND_UV_SWAP	0x030000
-
-#define I915_OVERLAY_FLAGS_MASK		0xff000000
-#define I915_OVERLAY_ENABLE		0x01000000
-
-struct drm_intel_overlay_put_image {
-	/* various flags and src format description */
-	__u32 flags;
-	/* source picture description */
-	__u32 bo_handle;
-	/* stride values and offsets are in bytes, buffer relative */
-	__u16 stride_Y; /* stride for packed formats */
-	__u16 stride_UV;
-	__u32 offset_Y; /* offset for packet formats */
-	__u32 offset_U;
-	__u32 offset_V;
-	/* in pixels */
-	__u16 src_width;
-	__u16 src_height;
-	/* to compensate the scaling factors for partially covered surfaces */
-	__u16 src_scan_width;
-	__u16 src_scan_height;
-	/* output crtc description */
-	__u32 crtc_id;
-	__u16 dst_x;
-	__u16 dst_y;
-	__u16 dst_width;
-	__u16 dst_height;
-};
-
-/* flags */
-#define I915_OVERLAY_UPDATE_ATTRS	(1<<0)
-#define I915_OVERLAY_UPDATE_GAMMA	(1<<1)
-struct drm_intel_overlay_attrs {
-	__u32 flags;
-	__u32 color_key;
-	__s32 brightness;
-	__u32 contrast;
-	__u32 saturation;
-	__u32 gamma0;
-	__u32 gamma1;
-	__u32 gamma2;
-	__u32 gamma3;
-	__u32 gamma4;
-	__u32 gamma5;
-};
-
-/*
- * Intel sprite handling
- *
- * Color keying works with a min/mask/max tuple.  Both source and destination
- * color keying is allowed.
- *
- * Source keying:
- * Sprite pixels within the min & max values, masked against the color channels
- * specified in the mask field, will be transparent.  All other pixels will
- * be displayed on top of the primary plane.  For RGB surfaces, only the min
- * and mask fields will be used; ranged compares are not allowed.
- *
- * Destination keying:
- * Primary plane pixels that match the min value, masked against the color
- * channels specified in the mask field, will be replaced by corresponding
- * pixels from the sprite plane.
- *
- * Note that source & destination keying are exclusive; only one can be
- * active on a given plane.
- */
-
-#define I915_SET_COLORKEY_NONE		(1<<0) /* disable color key matching */
-#define I915_SET_COLORKEY_DESTINATION	(1<<1)
-#define I915_SET_COLORKEY_SOURCE	(1<<2)
-struct drm_intel_sprite_colorkey {
-	__u32 plane_id;
-	__u32 min_value;
-	__u32 channel_mask;
-	__u32 max_value;
-	__u32 flags;
-};
-
-struct drm_i915_gem_wait {
-	/** Handle of BO we shall wait on */
-	__u32 bo_handle;
-	__u32 flags;
-	/** Number of nanoseconds to wait, Returns time remaining. */
-	__s64 timeout_ns;
-};
-
-struct drm_i915_gem_context_create {
-	/*  output: id of new context*/
-	__u32 ctx_id;
-	__u32 pad;
-};
-
-struct drm_i915_gem_context_destroy {
-	__u32 ctx_id;
-	__u32 pad;
-};
-
-struct drm_i915_reg_read {
-	__u64 offset;
-	__u64 val; /* Return value */
-};
-
-/* For use by IPS driver */
-extern unsigned long i915_read_mch_val(void);
-extern bool i915_gpu_raise(void);
-extern bool i915_gpu_lower(void);
-extern bool i915_gpu_busy(void);
-extern bool i915_gpu_turbo_disable(void);
-#endif /* _UAPI_I915_DRM_H_ */
diff --git a/sys/dev/drm2/i915/i915_drv.c b/sys/dev/drm2/i915/i915_drv.c
deleted file mode 100644
index f0c8867501b3e..0000000000000
--- a/sys/dev/drm2/i915/i915_drv.c
+++ /dev/null
@@ -1,1456 +0,0 @@
-/* i915_drv.c -- i830,i845,i855,i865,i915 driver -*- linux-c -*-
- */
-/*
- *
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_pciids.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include "dev/drm2/i915/i915_drv.h"
-#ifdef __linux__
-#include "dev/drm2/i915/i915_trace.h"
-#endif
-#include "dev/drm2/i915/intel_drv.h"
-
-#include <dev/drm2/drm_crtc_helper.h>
-
-#include "fb_if.h"
-
-static int i915_modeset __read_mostly = 1;
-TUNABLE_INT("drm.i915.modeset", &i915_modeset);
-module_param_named(modeset, i915_modeset, int, 0400);
-MODULE_PARM_DESC(modeset,
-		"Use kernel modesetting [KMS] (0=DRM_I915_KMS from .config, "
-		"1=on, -1=force vga console preference [default])");
-
-#ifdef __linux__
-unsigned int i915_fbpercrtc __always_unused = 0;
-module_param_named(fbpercrtc, i915_fbpercrtc, int, 0400);
-#endif
-
-int i915_panel_ignore_lid __read_mostly = 1;
-TUNABLE_INT("drm.i915.panel_ignore_lid", &i915_panel_ignore_lid);
-module_param_named(panel_ignore_lid, i915_panel_ignore_lid, int, 0600);
-MODULE_PARM_DESC(panel_ignore_lid,
-		"Override lid status (0=autodetect, 1=autodetect disabled [default], "
-		"-1=force lid closed, -2=force lid open)");
-
-unsigned int i915_powersave __read_mostly = 1;
-TUNABLE_INT("drm.i915.powersave", &i915_powersave);
-module_param_named(powersave, i915_powersave, int, 0600);
-MODULE_PARM_DESC(powersave,
-		"Enable powersavings, fbc, downclocking, etc. (default: true)");
-
-int i915_semaphores __read_mostly = -1;
-TUNABLE_INT("drm.i915.semaphores", &i915_semaphores);
-module_param_named(semaphores, i915_semaphores, int, 0600);
-MODULE_PARM_DESC(semaphores,
-		"Use semaphores for inter-ring sync (default: -1 (use per-chip defaults))");
-
-int i915_enable_rc6 __read_mostly = -1;
-TUNABLE_INT("drm.i915.enable_rc6", &i915_enable_rc6);
-module_param_named(i915_enable_rc6, i915_enable_rc6, int, 0400);
-MODULE_PARM_DESC(i915_enable_rc6,
-		"Enable power-saving render C-state 6. "
-		"Different stages can be selected via bitmask values "
-		"(0 = disable; 1 = enable rc6; 2 = enable deep rc6; 4 = enable deepest rc6). "
-		"For example, 3 would enable rc6 and deep rc6, and 7 would enable everything. "
-		"default: -1 (use per-chip default)");
-
-int i915_enable_fbc __read_mostly = -1;
-TUNABLE_INT("drm.i915.enable_fbc", &i915_enable_fbc);
-module_param_named(i915_enable_fbc, i915_enable_fbc, int, 0600);
-MODULE_PARM_DESC(i915_enable_fbc,
-		"Enable frame buffer compression for power savings "
-		"(default: -1 (use per-chip default))");
-
-unsigned int i915_lvds_downclock __read_mostly = 0;
-TUNABLE_INT("drm.i915.lvds_downclock", &i915_lvds_downclock);
-module_param_named(lvds_downclock, i915_lvds_downclock, int, 0400);
-MODULE_PARM_DESC(lvds_downclock,
-		"Use panel (LVDS/eDP) downclocking for power savings "
-		"(default: false)");
-
-int i915_lvds_channel_mode __read_mostly;
-TUNABLE_INT("drm.i915.lvds_channel_mode", &i915_lvds_channel_mode);
-module_param_named(lvds_channel_mode, i915_lvds_channel_mode, int, 0600);
-MODULE_PARM_DESC(lvds_channel_mode,
-		 "Specify LVDS channel mode "
-		 "(0=probe BIOS [default], 1=single-channel, 2=dual-channel)");
-
-int i915_panel_use_ssc __read_mostly = -1;
-TUNABLE_INT("drm.i915.panel_use_ssc", &i915_panel_use_ssc);
-module_param_named(lvds_use_ssc, i915_panel_use_ssc, int, 0600);
-MODULE_PARM_DESC(lvds_use_ssc,
-		"Use Spread Spectrum Clock with panels [LVDS/eDP] "
-		"(default: auto from VBT)");
-
-int i915_vbt_sdvo_panel_type __read_mostly = -1;
-TUNABLE_INT("drm.i915.vbt_sdvo_panel_type", &i915_vbt_sdvo_panel_type);
-module_param_named(vbt_sdvo_panel_type, i915_vbt_sdvo_panel_type, int, 0600);
-MODULE_PARM_DESC(vbt_sdvo_panel_type,
-		"Override/Ignore selection of SDVO panel mode in the VBT "
-		"(-2=ignore, -1=auto [default], index in VBT BIOS table)");
-
-static int i915_try_reset __read_mostly = true;
-TUNABLE_INT("drm.i915.try_reset", &i915_try_reset);
-module_param_named(reset, i915_try_reset, bool, 0600);
-MODULE_PARM_DESC(reset, "Attempt GPU resets (default: true)");
-
-int i915_enable_hangcheck __read_mostly = true;
-TUNABLE_INT("drm.i915.enable_hangcheck", &i915_enable_hangcheck);
-module_param_named(enable_hangcheck, i915_enable_hangcheck, bool, 0644);
-MODULE_PARM_DESC(enable_hangcheck,
-		"Periodically check GPU activity for detecting hangs. "
-		"WARNING: Disabling this can cause system wide hangs. "
-		"(default: true)");
-
-int i915_enable_ppgtt __read_mostly = -1;
-TUNABLE_INT("drm.i915.enable_ppgtt", &i915_enable_ppgtt);
-module_param_named(i915_enable_ppgtt, i915_enable_ppgtt, int, 0600);
-MODULE_PARM_DESC(i915_enable_ppgtt,
-		"Enable PPGTT (default: true)");
-
-unsigned int i915_preliminary_hw_support __read_mostly = 0;
-TUNABLE_INT("drm.i915.enable_unsupported", &i915_preliminary_hw_support);
-module_param_named(preliminary_hw_support, i915_preliminary_hw_support, int, 0600);
-MODULE_PARM_DESC(preliminary_hw_support,
-		"Enable preliminary hardware support. "
-		"Enable Haswell and ValleyView Support. "
-		"(default: false)");
-
-int intel_iommu_gfx_mapped = 0;
-TUNABLE_INT("drm.i915.intel_iommu_gfx_mapped", &intel_iommu_gfx_mapped);
-
-static struct drm_driver driver;
-int intel_agp_enabled = 1; /* On FreeBSD, agp is a required dependency. */
-
-#define INTEL_VGA_DEVICE(id, info_) {		\
-	.device = id,				\
-	.info = info_,				\
-}
-
-static const struct intel_device_info intel_i830_info = {
-	.gen = 2, .is_mobile = 1, .cursor_needs_physical = 1,
-	.has_overlay = 1, .overlay_needs_physical = 1,
-};
-
-static const struct intel_device_info intel_845g_info = {
-	.gen = 2,
-	.has_overlay = 1, .overlay_needs_physical = 1,
-};
-
-static const struct intel_device_info intel_i85x_info = {
-	.gen = 2, .is_i85x = 1, .is_mobile = 1,
-	.cursor_needs_physical = 1,
-	.has_overlay = 1, .overlay_needs_physical = 1,
-};
-
-static const struct intel_device_info intel_i865g_info = {
-	.gen = 2,
-	.has_overlay = 1, .overlay_needs_physical = 1,
-};
-
-static const struct intel_device_info intel_i915g_info = {
-	.gen = 3, .is_i915g = 1, .cursor_needs_physical = 1,
-	.has_overlay = 1, .overlay_needs_physical = 1,
-};
-static const struct intel_device_info intel_i915gm_info = {
-	.gen = 3, .is_mobile = 1,
-	.cursor_needs_physical = 1,
-	.has_overlay = 1, .overlay_needs_physical = 1,
-	.supports_tv = 1,
-};
-static const struct intel_device_info intel_i945g_info = {
-	.gen = 3, .has_hotplug = 1, .cursor_needs_physical = 1,
-	.has_overlay = 1, .overlay_needs_physical = 1,
-};
-static const struct intel_device_info intel_i945gm_info = {
-	.gen = 3, .is_i945gm = 1, .is_mobile = 1,
-	.has_hotplug = 1, .cursor_needs_physical = 1,
-	.has_overlay = 1, .overlay_needs_physical = 1,
-	.supports_tv = 1,
-};
-
-static const struct intel_device_info intel_i965g_info = {
-	.gen = 4, .is_broadwater = 1,
-	.has_hotplug = 1,
-	.has_overlay = 1,
-};
-
-static const struct intel_device_info intel_i965gm_info = {
-	.gen = 4, .is_crestline = 1,
-	.is_mobile = 1, .has_fbc = 1, .has_hotplug = 1,
-	.has_overlay = 1,
-	.supports_tv = 1,
-};
-
-static const struct intel_device_info intel_g33_info = {
-	.gen = 3, .is_g33 = 1,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_overlay = 1,
-};
-
-static const struct intel_device_info intel_g45_info = {
-	.gen = 4, .is_g4x = 1, .need_gfx_hws = 1,
-	.has_pipe_cxsr = 1, .has_hotplug = 1,
-	.has_bsd_ring = 1,
-};
-
-static const struct intel_device_info intel_gm45_info = {
-	.gen = 4, .is_g4x = 1,
-	.is_mobile = 1, .need_gfx_hws = 1, .has_fbc = 1,
-	.has_pipe_cxsr = 1, .has_hotplug = 1,
-	.supports_tv = 1,
-	.has_bsd_ring = 1,
-};
-
-static const struct intel_device_info intel_pineview_info = {
-	.gen = 3, .is_g33 = 1, .is_pineview = 1, .is_mobile = 1,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_overlay = 1,
-};
-
-static const struct intel_device_info intel_ironlake_d_info = {
-	.gen = 5,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_bsd_ring = 1,
-};
-
-static const struct intel_device_info intel_ironlake_m_info = {
-	.gen = 5, .is_mobile = 1,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_fbc = 1,
-	.has_bsd_ring = 1,
-};
-
-static const struct intel_device_info intel_sandybridge_d_info = {
-	.gen = 6,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_bsd_ring = 1,
-	.has_blt_ring = 1,
-	.has_llc = 1,
-	.has_force_wake = 1,
-};
-
-static const struct intel_device_info intel_sandybridge_m_info = {
-	.gen = 6, .is_mobile = 1,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_fbc = 1,
-	.has_bsd_ring = 1,
-	.has_blt_ring = 1,
-	.has_llc = 1,
-	.has_force_wake = 1,
-};
-
-static const struct intel_device_info intel_ivybridge_d_info = {
-	.is_ivybridge = 1, .gen = 7,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_bsd_ring = 1,
-	.has_blt_ring = 1,
-	.has_llc = 1,
-	.has_force_wake = 1,
-};
-
-static const struct intel_device_info intel_ivybridge_m_info = {
-	.is_ivybridge = 1, .gen = 7, .is_mobile = 1,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_fbc = 0,	/* FBC is not enabled on Ivybridge mobile yet */
-	.has_bsd_ring = 1,
-	.has_blt_ring = 1,
-	.has_llc = 1,
-	.has_force_wake = 1,
-};
-
-static const struct intel_device_info intel_valleyview_m_info = {
-	.gen = 7, .is_mobile = 1,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_fbc = 0,
-	.has_bsd_ring = 1,
-	.has_blt_ring = 1,
-	.is_valleyview = 1,
-};
-
-static const struct intel_device_info intel_valleyview_d_info = {
-	.gen = 7,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_fbc = 0,
-	.has_bsd_ring = 1,
-	.has_blt_ring = 1,
-	.is_valleyview = 1,
-};
-
-static const struct intel_device_info intel_haswell_d_info = {
-	.is_haswell = 1, .gen = 7,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_bsd_ring = 1,
-	.has_blt_ring = 1,
-	.has_llc = 1,
-	.has_force_wake = 1,
-};
-
-static const struct intel_device_info intel_haswell_m_info = {
-	.is_haswell = 1, .gen = 7, .is_mobile = 1,
-	.need_gfx_hws = 1, .has_hotplug = 1,
-	.has_bsd_ring = 1,
-	.has_blt_ring = 1,
-	.has_llc = 1,
-	.has_force_wake = 1,
-};
-
-/* drv_PCI_IDs comes from drm_pciids.h, generated from drm_pciids.txt. */
-static const drm_pci_id_list_t pciidlist[] = {
-	i915_PCI_IDS
-};
-
-static const struct intel_gfx_device_id {
-	int device;
-	const struct intel_device_info *info;
-} i915_infolist[] = {		/* aka */
-	INTEL_VGA_DEVICE(0x3577, &intel_i830_info),		/* I830_M */
-	INTEL_VGA_DEVICE(0x2562, &intel_845g_info),		/* 845_G */
-	INTEL_VGA_DEVICE(0x3582, &intel_i85x_info),		/* I855_GM */
-	INTEL_VGA_DEVICE(0x358e, &intel_i85x_info),
-	INTEL_VGA_DEVICE(0x2572, &intel_i865g_info),		/* I865_G */
-	INTEL_VGA_DEVICE(0x2582, &intel_i915g_info),		/* I915_G */
-	INTEL_VGA_DEVICE(0x258a, &intel_i915g_info),		/* E7221_G */
-	INTEL_VGA_DEVICE(0x2592, &intel_i915gm_info),		/* I915_GM */
-	INTEL_VGA_DEVICE(0x2772, &intel_i945g_info),		/* I945_G */
-	INTEL_VGA_DEVICE(0x27a2, &intel_i945gm_info),		/* I945_GM */
-	INTEL_VGA_DEVICE(0x27ae, &intel_i945gm_info),		/* I945_GME */
-	INTEL_VGA_DEVICE(0x2972, &intel_i965g_info),		/* I946_GZ */
-	INTEL_VGA_DEVICE(0x2982, &intel_i965g_info),		/* G35_G */
-	INTEL_VGA_DEVICE(0x2992, &intel_i965g_info),		/* I965_Q */
-	INTEL_VGA_DEVICE(0x29a2, &intel_i965g_info),		/* I965_G */
-	INTEL_VGA_DEVICE(0x29b2, &intel_g33_info),		/* Q35_G */
-	INTEL_VGA_DEVICE(0x29c2, &intel_g33_info),		/* G33_G */
-	INTEL_VGA_DEVICE(0x29d2, &intel_g33_info),		/* Q33_G */
-	INTEL_VGA_DEVICE(0x2a02, &intel_i965gm_info),		/* I965_GM */
-	INTEL_VGA_DEVICE(0x2a12, &intel_i965gm_info),		/* I965_GME */
-	INTEL_VGA_DEVICE(0x2a42, &intel_gm45_info),		/* GM45_G */
-	INTEL_VGA_DEVICE(0x2e02, &intel_g45_info),		/* IGD_E_G */
-	INTEL_VGA_DEVICE(0x2e12, &intel_g45_info),		/* Q45_G */
-	INTEL_VGA_DEVICE(0x2e22, &intel_g45_info),		/* G45_G */
-	INTEL_VGA_DEVICE(0x2e32, &intel_g45_info),		/* G41_G */
-	INTEL_VGA_DEVICE(0x2e42, &intel_g45_info),		/* B43_G */
-	INTEL_VGA_DEVICE(0x2e92, &intel_g45_info),		/* B43_G.1 */
-	INTEL_VGA_DEVICE(0xa001, &intel_pineview_info),
-	INTEL_VGA_DEVICE(0xa011, &intel_pineview_info),
-	INTEL_VGA_DEVICE(0x0042, &intel_ironlake_d_info),
-	INTEL_VGA_DEVICE(0x0046, &intel_ironlake_m_info),
-	INTEL_VGA_DEVICE(0x0102, &intel_sandybridge_d_info),
-	INTEL_VGA_DEVICE(0x0112, &intel_sandybridge_d_info),
-	INTEL_VGA_DEVICE(0x0122, &intel_sandybridge_d_info),
-	INTEL_VGA_DEVICE(0x0106, &intel_sandybridge_m_info),
-	INTEL_VGA_DEVICE(0x0116, &intel_sandybridge_m_info),
-	INTEL_VGA_DEVICE(0x0126, &intel_sandybridge_m_info),
-	INTEL_VGA_DEVICE(0x010A, &intel_sandybridge_d_info),
-	INTEL_VGA_DEVICE(0x0156, &intel_ivybridge_m_info), /* GT1 mobile */
-	INTEL_VGA_DEVICE(0x0166, &intel_ivybridge_m_info), /* GT2 mobile */
-	INTEL_VGA_DEVICE(0x0152, &intel_ivybridge_d_info), /* GT1 desktop */
-	INTEL_VGA_DEVICE(0x0162, &intel_ivybridge_d_info), /* GT2 desktop */
-	INTEL_VGA_DEVICE(0x015a, &intel_ivybridge_d_info), /* GT1 server */
-	INTEL_VGA_DEVICE(0x016a, &intel_ivybridge_d_info), /* GT2 server */
-	INTEL_VGA_DEVICE(0x0402, &intel_haswell_d_info), /* GT1 desktop */
-	INTEL_VGA_DEVICE(0x0412, &intel_haswell_d_info), /* GT2 desktop */
-	INTEL_VGA_DEVICE(0x041e, &intel_haswell_d_info), /* GT2 desktop */
-	INTEL_VGA_DEVICE(0x0422, &intel_haswell_d_info), /* GT2 desktop */
-	INTEL_VGA_DEVICE(0x040a, &intel_haswell_d_info), /* GT1 server */
-	INTEL_VGA_DEVICE(0x041a, &intel_haswell_d_info), /* GT2 server */
-	INTEL_VGA_DEVICE(0x042a, &intel_haswell_d_info), /* GT2 server */
-	INTEL_VGA_DEVICE(0x0406, &intel_haswell_m_info), /* GT1 mobile */
-	INTEL_VGA_DEVICE(0x0416, &intel_haswell_m_info), /* GT2 mobile */
-	INTEL_VGA_DEVICE(0x0426, &intel_haswell_m_info), /* GT2 mobile */
-	INTEL_VGA_DEVICE(0x0C02, &intel_haswell_d_info), /* SDV GT1 desktop */
-	INTEL_VGA_DEVICE(0x0C12, &intel_haswell_d_info), /* SDV GT2 desktop */
-	INTEL_VGA_DEVICE(0x0C22, &intel_haswell_d_info), /* SDV GT2 desktop */
-	INTEL_VGA_DEVICE(0x0C0A, &intel_haswell_d_info), /* SDV GT1 server */
-	INTEL_VGA_DEVICE(0x0C1A, &intel_haswell_d_info), /* SDV GT2 server */
-	INTEL_VGA_DEVICE(0x0C2A, &intel_haswell_d_info), /* SDV GT2 server */
-	INTEL_VGA_DEVICE(0x0C06, &intel_haswell_m_info), /* SDV GT1 mobile */
-	INTEL_VGA_DEVICE(0x0C16, &intel_haswell_m_info), /* SDV GT2 mobile */
-	INTEL_VGA_DEVICE(0x0C26, &intel_haswell_m_info), /* SDV GT2 mobile */
-	INTEL_VGA_DEVICE(0x0A02, &intel_haswell_d_info), /* ULT GT1 desktop */
-	INTEL_VGA_DEVICE(0x0A12, &intel_haswell_d_info), /* ULT GT2 desktop */
-	INTEL_VGA_DEVICE(0x0A22, &intel_haswell_d_info), /* ULT GT2 desktop */
-	INTEL_VGA_DEVICE(0x0A0A, &intel_haswell_d_info), /* ULT GT1 server */
-	INTEL_VGA_DEVICE(0x0A1A, &intel_haswell_d_info), /* ULT GT2 server */
-	INTEL_VGA_DEVICE(0x0A2A, &intel_haswell_d_info), /* ULT GT2 server */
-	INTEL_VGA_DEVICE(0x0A06, &intel_haswell_m_info), /* ULT GT1 mobile */
-	INTEL_VGA_DEVICE(0x0A16, &intel_haswell_m_info), /* ULT GT2 mobile */
-	INTEL_VGA_DEVICE(0x0A26, &intel_haswell_m_info), /* ULT GT2 mobile */
-	INTEL_VGA_DEVICE(0x0D02, &intel_haswell_d_info), /* CRW GT1 desktop */
-	INTEL_VGA_DEVICE(0x0D12, &intel_haswell_d_info), /* CRW GT2 desktop */
-	INTEL_VGA_DEVICE(0x0D22, &intel_haswell_d_info), /* CRW GT2 desktop */
-	INTEL_VGA_DEVICE(0x0D0A, &intel_haswell_d_info), /* CRW GT1 server */
-	INTEL_VGA_DEVICE(0x0D1A, &intel_haswell_d_info), /* CRW GT2 server */
-	INTEL_VGA_DEVICE(0x0D2A, &intel_haswell_d_info), /* CRW GT2 server */
-	INTEL_VGA_DEVICE(0x0D06, &intel_haswell_m_info), /* CRW GT1 mobile */
-	INTEL_VGA_DEVICE(0x0D16, &intel_haswell_m_info), /* CRW GT2 mobile */
-	INTEL_VGA_DEVICE(0x0D26, &intel_haswell_m_info), /* CRW GT2 mobile */
-	INTEL_VGA_DEVICE(0x0f30, &intel_valleyview_m_info),
-	INTEL_VGA_DEVICE(0x0157, &intel_valleyview_m_info),
-	INTEL_VGA_DEVICE(0x0155, &intel_valleyview_d_info),
-	{0, 0}
-};
-
-#if defined(CONFIG_DRM_I915_KMS)
-MODULE_DEVICE_TABLE(pci, pciidlist);
-#endif
-
-void intel_detect_pch(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	device_t pch;
-
-	/*
-	 * The reason to probe ISA bridge instead of Dev31:Fun0 is to
-	 * make graphics device passthrough work easy for VMM, that only
-	 * need to expose ISA bridge to let driver know the real hardware
-	 * underneath. This is a requirement from virtualization team.
-	 */
-	pch = pci_find_class(PCIC_BRIDGE, PCIS_BRIDGE_ISA);
-	if (pch) {
-		if (pci_get_vendor(pch) == PCI_VENDOR_ID_INTEL) {
-			unsigned short id;
-			id = pci_get_device(pch) & INTEL_PCH_DEVICE_ID_MASK;
-			dev_priv->pch_id = id;
-
-			if (id == INTEL_PCH_IBX_DEVICE_ID_TYPE) {
-				dev_priv->pch_type = PCH_IBX;
-				dev_priv->num_pch_pll = 2;
-				DRM_DEBUG_KMS("Found Ibex Peak PCH\n");
-				WARN_ON(!IS_GEN5(dev));
-			} else if (id == INTEL_PCH_CPT_DEVICE_ID_TYPE) {
-				dev_priv->pch_type = PCH_CPT;
-				dev_priv->num_pch_pll = 2;
-				DRM_DEBUG_KMS("Found CougarPoint PCH\n");
-				WARN_ON(!(IS_GEN6(dev) || IS_IVYBRIDGE(dev)));
-			} else if (id == INTEL_PCH_PPT_DEVICE_ID_TYPE) {
-				/* PantherPoint is CPT compatible */
-				dev_priv->pch_type = PCH_CPT;
-				dev_priv->num_pch_pll = 2;
-				DRM_DEBUG_KMS("Found PatherPoint PCH\n");
-				WARN_ON(!(IS_GEN6(dev) || IS_IVYBRIDGE(dev)));
-			} else if (id == INTEL_PCH_LPT_DEVICE_ID_TYPE) {
-				dev_priv->pch_type = PCH_LPT;
-				dev_priv->num_pch_pll = 0;
-				DRM_DEBUG_KMS("Found LynxPoint PCH\n");
-				WARN_ON(!IS_HASWELL(dev));
-			} else if (id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE) {
-				dev_priv->pch_type = PCH_LPT;
-				dev_priv->num_pch_pll = 0;
-				DRM_DEBUG_KMS("Found LynxPoint LP PCH\n");
-				WARN_ON(!IS_HASWELL(dev));
-			}
-			BUG_ON(dev_priv->num_pch_pll > I915_NUM_PLLS);
-		}
-	}
-}
-
-bool i915_semaphore_is_enabled(struct drm_device *dev)
-{
-	if (INTEL_INFO(dev)->gen < 6)
-		return 0;
-
-	if (i915_semaphores >= 0)
-		return i915_semaphores;
-
-#ifdef CONFIG_INTEL_IOMMU
-	/* Enable semaphores on SNB when IO remapping is off */
-	if (INTEL_INFO(dev)->gen == 6 && intel_iommu_gfx_mapped)
-		return false;
-#endif
-
-	return 1;
-}
-
-static int i915_drm_freeze(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	drm_kms_helper_poll_disable(dev);
-
-#ifdef __linux__
-	pci_save_state(dev->pdev);
-#endif
-
-	/* If KMS is active, we do the leavevt stuff here */
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		int error = i915_gem_idle(dev);
-		if (error) {
-			dev_err(dev->dev,
-				"GEM idle failed, resume might fail\n");
-			return error;
-		}
-
-		taskqueue_cancel_timeout(dev_priv->wq,
-		    &dev_priv->rps.delayed_resume_work, NULL);
-
-		intel_modeset_disable(dev);
-
-		drm_irq_uninstall(dev);
-	}
-
-	i915_save_state(dev);
-
-	intel_opregion_fini(dev);
-
-	/* Modeset on resume, not lid events */
-	dev_priv->modeset_on_lid = 0;
-
-	console_lock();
-	intel_fbdev_set_suspend(dev, 1);
-	console_unlock();
-
-	return 0;
-}
-
-int i915_suspend(struct drm_device *dev, pm_message_t state)
-{
-	int error;
-
-	if (!dev || !dev->dev_private) {
-		DRM_ERROR("dev: %p\n", dev);
-		DRM_ERROR("DRM not initialized, aborting suspend.\n");
-		return -ENODEV;
-	}
-
-	if (state.event == PM_EVENT_PRETHAW)
-		return 0;
-
-
-	if (dev->switch_power_state == DRM_SWITCH_POWER_OFF)
-		return 0;
-
-	error = i915_drm_freeze(dev);
-	if (error)
-		return error;
-
-	if (state.event == PM_EVENT_SUSPEND) {
-#ifdef __linux__
-		/* Shut down the device */
-		pci_disable_device(dev->pdev);
-		pci_set_power_state(dev->pdev, PCI_D3hot);
-#endif
-	}
-
-	return 0;
-}
-
-void intel_console_resume(void *arg, int pending)
-{
-	struct drm_i915_private *dev_priv =
-		arg;
-	struct drm_device *dev = dev_priv->dev;
-
-	console_lock();
-	intel_fbdev_set_suspend(dev, 0);
-	console_unlock();
-}
-
-static int __i915_drm_thaw(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int error = 0;
-
-	i915_restore_state(dev);
-	intel_opregion_setup(dev);
-
-	/* KMS EnterVT equivalent */
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		intel_init_pch_refclk(dev);
-
-		DRM_LOCK(dev);
-		dev_priv->mm.suspended = 0;
-
-		error = i915_gem_init_hw(dev);
-		DRM_UNLOCK(dev);
-
-		intel_modeset_init_hw(dev);
-		intel_modeset_setup_hw_state(dev, false);
-		drm_irq_install(dev);
-	}
-
-	intel_opregion_init(dev);
-
-	dev_priv->modeset_on_lid = 0;
-
-	/*
-	 * The console lock can be pretty contented on resume due
-	 * to all the printk activity.  Try to keep it out of the hot
-	 * path of resume if possible.
-	 */
-	if (console_trylock()) {
-		intel_fbdev_set_suspend(dev, 0);
-		console_unlock();
-	} else {
-		taskqueue_enqueue(dev_priv->wq,
-		    &dev_priv->console_resume_work);
-	}
-
-	return error;
-}
-
-#ifdef __linux__
-static int i915_drm_thaw(struct drm_device *dev)
-{
-	int error = 0;
-
-	intel_gt_reset(dev);
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-		DRM_LOCK(dev);
-		i915_gem_restore_gtt_mappings(dev);
-		DRM_UNLOCK(dev);
-	}
-
-	__i915_drm_thaw(dev);
-
-	return error;
-}
-#endif
-
-int i915_resume(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-
-	if (dev->switch_power_state == DRM_SWITCH_POWER_OFF)
-		return 0;
-
-#ifdef __linux__
-	if (pci_enable_device(dev->pdev))
-		return -EIO;
-
-	pci_set_master(dev->pdev);
-#endif
-
-	intel_gt_reset(dev);
-
-	/*
-	 * Platforms with opregion should have sane BIOS, older ones (gen3 and
-	 * earlier) need this since the BIOS might clear all our scratch PTEs.
-	 */
-	if (drm_core_check_feature(dev, DRIVER_MODESET) &&
-	    !dev_priv->opregion.header) {
-		DRM_LOCK(dev);
-		i915_gem_restore_gtt_mappings(dev);
-		DRM_UNLOCK(dev);
-	}
-
-	ret = __i915_drm_thaw(dev);
-	if (ret)
-		return ret;
-
-	drm_kms_helper_poll_enable(dev);
-	return 0;
-}
-
-static int i8xx_do_reset(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int onems;
-
-	if (IS_I85X(dev))
-		return -ENODEV;
-
-	onems = hz / 1000;
-	if (onems == 0)
-		onems = 1;
-
-	I915_WRITE(D_STATE, I915_READ(D_STATE) | DSTATE_GFX_RESET_I830);
-	POSTING_READ(D_STATE);
-
-	if (IS_I830(dev) || IS_845G(dev)) {
-		I915_WRITE(DEBUG_RESET_I830,
-			   DEBUG_RESET_DISPLAY |
-			   DEBUG_RESET_RENDER |
-			   DEBUG_RESET_FULL);
-		POSTING_READ(DEBUG_RESET_I830);
-		pause("i8xxrst1", onems);
-
-		I915_WRITE(DEBUG_RESET_I830, 0);
-		POSTING_READ(DEBUG_RESET_I830);
-	}
-
-	pause("i8xxrst2", onems);
-
-	I915_WRITE(D_STATE, I915_READ(D_STATE) & ~DSTATE_GFX_RESET_I830);
-	POSTING_READ(D_STATE);
-
-	return 0;
-}
-
-static int i965_reset_complete(struct drm_device *dev)
-{
-	u8 gdrst;
-	pci_read_config_byte(dev->dev, I965_GDRST, &gdrst);
-	return (gdrst & GRDOM_RESET_ENABLE) == 0;
-}
-
-static int i965_do_reset(struct drm_device *dev)
-{
-	int ret;
-	u8 gdrst;
-
-	/*
-	 * Set the domains we want to reset (GRDOM/bits 2 and 3) as
-	 * well as the reset bit (GR/bit 0).  Setting the GR bit
-	 * triggers the reset; when done, the hardware will clear it.
-	 */
-	pci_read_config_byte(dev->dev, I965_GDRST, &gdrst);
-	pci_write_config_byte(dev->dev, I965_GDRST,
-			      gdrst | GRDOM_RENDER |
-			      GRDOM_RESET_ENABLE);
-	ret =  wait_for(i965_reset_complete(dev), 500);
-	if (ret)
-		return ret;
-
-	/* We can't reset render&media without also resetting display ... */
-	pci_read_config_byte(dev->dev, I965_GDRST, &gdrst);
-	pci_write_config_byte(dev->dev, I965_GDRST,
-			      gdrst | GRDOM_MEDIA |
-			      GRDOM_RESET_ENABLE);
-
-	return wait_for(i965_reset_complete(dev), 500);
-}
-
-static int ironlake_do_reset(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 gdrst;
-	int ret;
-
-	gdrst = I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR);
-	I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR,
-		   gdrst | GRDOM_RENDER | GRDOM_RESET_ENABLE);
-	ret = wait_for(I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR) & 0x1, 500);
-	if (ret)
-		return ret;
-
-	/* We can't reset render&media without also resetting display ... */
-	gdrst = I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR);
-	I915_WRITE(MCHBAR_MIRROR_BASE + ILK_GDSR,
-		   gdrst | GRDOM_MEDIA | GRDOM_RESET_ENABLE);
-	return wait_for(I915_READ(MCHBAR_MIRROR_BASE + ILK_GDSR) & 0x1, 500);
-}
-
-static int gen6_do_reset(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int	ret;
-
-	/* Hold gt_lock across reset to prevent any register access
-	 * with forcewake not set correctly
-	 */
-	mtx_lock(&dev_priv->gt_lock);
-
-	/* Reset the chip */
-
-	/* GEN6_GDRST is not in the gt power well, no need to check
-	 * for fifo space for the write or forcewake the chip for
-	 * the read
-	 */
-	I915_WRITE_NOTRACE(GEN6_GDRST, GEN6_GRDOM_FULL);
-
-	/* Spin waiting for the device to ack the reset request */
-	/*
-	 * NOTE Linux<->FreeBSD: We use _intel_wait_for() instead of
-	 * wait_for(), because we want to set the 4th argument to 0.
-	 * This allows us to use a struct mtx for dev_priv->gt_lock and
-	 * avoid a LOR.
-	 */
-	ret = _intel_wait_for(dev,
-	    (I915_READ_NOTRACE(GEN6_GDRST) & GEN6_GRDOM_FULL) == 0,
-	    500, 0, "915rst");
-
-	/* If reset with a user forcewake, try to restore, otherwise turn it off */
-	if (dev_priv->forcewake_count)
-		dev_priv->gt.force_wake_get(dev_priv);
-	else
-		dev_priv->gt.force_wake_put(dev_priv);
-
-	/* Restore fifo count */
-	dev_priv->gt_fifo_count = I915_READ_NOTRACE(GT_FIFO_FREE_ENTRIES);
-
-	mtx_unlock(&dev_priv->gt_lock);
-	return ret;
-}
-
-int intel_gpu_reset(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret = -ENODEV;
-
-	switch (INTEL_INFO(dev)->gen) {
-	case 7:
-	case 6:
-		ret = gen6_do_reset(dev);
-		break;
-	case 5:
-		ret = ironlake_do_reset(dev);
-		break;
-	case 4:
-		ret = i965_do_reset(dev);
-		break;
-	case 2:
-		ret = i8xx_do_reset(dev);
-		break;
-	}
-
-	/* Also reset the gpu hangman. */
-	if (dev_priv->stop_rings) {
-		DRM_DEBUG("Simulated gpu hang, resetting stop_rings\n");
-		dev_priv->stop_rings = 0;
-		if (ret == -ENODEV) {
-			DRM_ERROR("Reset not implemented, but ignoring "
-				  "error for simulated gpu hangs\n");
-			ret = 0;
-		}
-	}
-
-	return ret;
-}
-
-/**
- * i915_reset - reset chip after a hang
- * @dev: drm device to reset
- *
- * Reset the chip.  Useful if a hang is detected. Returns zero on successful
- * reset or otherwise an error code.
- *
- * Procedure is fairly simple:
- *   - reset the chip using the reset reg
- *   - re-init context state
- *   - re-init hardware status page
- *   - re-init ring buffer
- *   - re-init interrupt state
- *   - re-init display
- */
-int i915_reset(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int ret;
-
-	if (!i915_try_reset)
-		return 0;
-
-	DRM_LOCK(dev);
-
-	i915_gem_reset(dev);
-
-	ret = -ENODEV;
-	if (get_seconds() - dev_priv->last_gpu_reset < 5)
-		DRM_ERROR("GPU hanging too fast, declaring wedged!\n");
-	else
-		ret = intel_gpu_reset(dev);
-
-	dev_priv->last_gpu_reset = get_seconds();
-	if (ret) {
-		DRM_ERROR("Failed to reset chip.\n");
-		DRM_UNLOCK(dev);
-		return ret;
-	}
-
-	/* Ok, now get things going again... */
-
-	/*
-	 * Everything depends on having the GTT running, so we need to start
-	 * there.  Fortunately we don't need to do this unless we reset the
-	 * chip at a PCI level.
-	 *
-	 * Next we need to restore the context, but we don't use those
-	 * yet either...
-	 *
-	 * Ring buffer needs to be re-initialized in the KMS case, or if X
-	 * was running at the time of the reset (i.e. we weren't VT
-	 * switched away).
-	 */
-	if (drm_core_check_feature(dev, DRIVER_MODESET) ||
-			!dev_priv->mm.suspended) {
-		struct intel_ring_buffer *ring;
-		int i;
-
-		dev_priv->mm.suspended = 0;
-
-		i915_gem_init_swizzling(dev);
-
-		for_each_ring(ring, dev_priv, i)
-			ring->init(ring);
-
-		i915_gem_context_init(dev);
-		i915_gem_init_ppgtt(dev);
-
-		/*
-		 * It would make sense to re-init all the other hw state, at
-		 * least the rps/rc6/emon init done within modeset_init_hw. For
-		 * some unknown reason, this blows up my ilk, so don't.
-		 */
-
-		DRM_UNLOCK(dev);
-
-		drm_irq_uninstall(dev);
-		drm_irq_install(dev);
-	} else {
-		DRM_UNLOCK(dev);
-	}
-
-	return 0;
-}
-
-const struct intel_device_info *
-i915_get_device_id(int device)
-{
-	const struct intel_gfx_device_id *did;
-
-	for (did = &i915_infolist[0]; did->device != 0; did++) {
-		if (did->device != device)
-			continue;
-		return (did->info);
-	}
-	return (NULL);
-}
-
-static int i915_probe(device_t kdev)
-{
-	const struct intel_device_info *intel_info =
-		i915_get_device_id(pci_get_device(kdev));
-
-	if (intel_info == NULL)
-		return (ENXIO);
-	if (intel_info->is_valleyview)
-		if(!i915_preliminary_hw_support) {
-			DRM_ERROR("Preliminary hardware support disabled\n");
-			return (ENXIO);
-		}
-
-	/* Only bind to function 0 of the device. Early generations
-	 * used function 1 as a placeholder for multi-head. This causes
-	 * us confusion instead, especially on the systems where both
-	 * functions have the same PCI-ID!
-	 */
-	if (pci_get_function(kdev))
-		return (ENXIO);
-
-	/* We've managed to ship a kms-enabled ddx that shipped with an XvMC
-	 * implementation for gen3 (and only gen3) that used legacy drm maps
-	 * (gasp!) to share buffers between X and the client. Hence we need to
-	 * keep around the fake agp stuff for gen3, even when kms is enabled. */
-	if (intel_info->gen != 3) {
-		driver.driver_features &=
-			~(DRIVER_USE_AGP | DRIVER_REQUIRE_AGP);
-	} else if (!intel_agp_enabled) {
-		DRM_ERROR("drm/i915 can't work without intel_agp module!\n");
-		return (ENXIO);
-	}
-
-	return -drm_probe_helper(kdev, pciidlist);
-}
-
-#ifdef __linux__
-static void
-i915_pci_remove(struct pci_dev *pdev)
-{
-	struct drm_device *dev = pci_get_drvdata(pdev);
-
-	drm_put_dev(dev);
-}
-
-static int i915_pm_suspend(struct device *dev)
-{
-	struct pci_dev *pdev = to_pci_dev(dev);
-	struct drm_device *drm_dev = pci_get_drvdata(pdev);
-	int error;
-
-	if (!drm_dev || !drm_dev->dev_private) {
-		dev_err(dev, "DRM not initialized, aborting suspend.\n");
-		return -ENODEV;
-	}
-
-	if (drm_dev->switch_power_state == DRM_SWITCH_POWER_OFF)
-		return 0;
-
-	error = i915_drm_freeze(drm_dev);
-	if (error)
-		return error;
-
-	pci_disable_device(pdev);
-	pci_set_power_state(pdev, PCI_D3hot);
-
-	return 0;
-}
-
-static int i915_pm_resume(struct device *dev)
-{
-	struct pci_dev *pdev = to_pci_dev(dev);
-	struct drm_device *drm_dev = pci_get_drvdata(pdev);
-
-	return i915_resume(drm_dev);
-}
-
-static int i915_pm_freeze(struct device *dev)
-{
-	struct pci_dev *pdev = to_pci_dev(dev);
-	struct drm_device *drm_dev = pci_get_drvdata(pdev);
-
-	if (!drm_dev || !drm_dev->dev_private) {
-		dev_err(dev, "DRM not initialized, aborting suspend.\n");
-		return -ENODEV;
-	}
-
-	return i915_drm_freeze(drm_dev);
-}
-
-static int i915_pm_thaw(struct device *dev)
-{
-	struct pci_dev *pdev = to_pci_dev(dev);
-	struct drm_device *drm_dev = pci_get_drvdata(pdev);
-
-	return i915_drm_thaw(drm_dev);
-}
-
-static int i915_pm_poweroff(struct device *dev)
-{
-	struct pci_dev *pdev = to_pci_dev(dev);
-	struct drm_device *drm_dev = pci_get_drvdata(pdev);
-
-	return i915_drm_freeze(drm_dev);
-}
-
-static const struct dev_pm_ops i915_pm_ops = {
-	.suspend = i915_pm_suspend,
-	.resume = i915_pm_resume,
-	.freeze = i915_pm_freeze,
-	.thaw = i915_pm_thaw,
-	.poweroff = i915_pm_poweroff,
-	.restore = i915_pm_resume,
-};
-
-static const struct vm_operations_struct i915_gem_vm_ops = {
-	.fault = i915_gem_fault,
-	.open = drm_gem_vm_open,
-	.close = drm_gem_vm_close,
-};
-
-static const struct file_operations i915_driver_fops = {
-	.owner = THIS_MODULE,
-	.open = drm_open,
-	.release = drm_release,
-	.unlocked_ioctl = drm_ioctl,
-	.mmap = drm_gem_mmap,
-	.poll = drm_poll,
-	.fasync = drm_fasync,
-	.read = drm_read,
-#ifdef CONFIG_COMPAT
-	.compat_ioctl = i915_compat_ioctl,
-#endif
-	.llseek = noop_llseek,
-};
-#endif /* __linux__ */
-
-#ifdef COMPAT_FREEBSD32
-extern struct drm_ioctl_desc i915_compat_ioctls[];
-extern int i915_compat_ioctls_nr;
-#endif
-
-static struct drm_driver driver = {
-	/* Don't use MTRRs here; the Xserver or userspace app should
-	 * deal with them for Intel hardware.
-	 */
-	.driver_features =
-	    DRIVER_USE_AGP | DRIVER_REQUIRE_AGP | /* DRIVER_USE_MTRR |*/
-	    DRIVER_HAVE_IRQ | DRIVER_IRQ_SHARED | DRIVER_GEM | DRIVER_PRIME,
-	.load = i915_driver_load,
-	.unload = i915_driver_unload,
-	.open = i915_driver_open,
-	.lastclose = i915_driver_lastclose,
-	.preclose = i915_driver_preclose,
-	.postclose = i915_driver_postclose,
-
-	/* Used in place of i915_pm_ops for non-DRIVER_MODESET */
-	.suspend = i915_suspend,
-	.resume = i915_resume,
-
-	.device_is_agp = i915_driver_device_is_agp,
-	.master_create = i915_master_create,
-	.master_destroy = i915_master_destroy,
-#if defined(CONFIG_DEBUG_FS)
-	.debugfs_init = i915_debugfs_init,
-	.debugfs_cleanup = i915_debugfs_cleanup,
-#endif
-	.gem_init_object = i915_gem_init_object,
-	.gem_free_object = i915_gem_free_object,
-#if defined(__linux__)
-	.gem_vm_ops = &i915_gem_vm_ops,
-#elif defined(__FreeBSD__)
-	.gem_pager_ops	= &i915_gem_pager_ops,
-#endif
-
-#ifdef FREEBSD_WIP
-	.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
-	.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
-	.gem_prime_export = i915_gem_prime_export,
-	.gem_prime_import = i915_gem_prime_import,
-#endif /* FREEBSD_WIP */
-
-	.dumb_create = i915_gem_dumb_create,
-	.dumb_map_offset = i915_gem_mmap_gtt,
-	.dumb_destroy = i915_gem_dumb_destroy,
-	.ioctls = i915_ioctls,
-#ifdef COMPAT_FREEBSD32
-	.compat_ioctls  = i915_compat_ioctls,
-	.num_compat_ioctls = &i915_compat_ioctls_nr,
-#endif
-#ifdef __linux__
-	.fops = &i915_driver_fops,
-#endif
-#ifdef __FreeBSD__
-	.sysctl_init	= i915_sysctl_init,
-	.sysctl_cleanup	= i915_sysctl_cleanup,
-#endif
-	.name = DRIVER_NAME,
-	.desc = DRIVER_DESC,
-	.date = DRIVER_DATE,
-	.major = DRIVER_MAJOR,
-	.minor = DRIVER_MINOR,
-	.patchlevel = DRIVER_PATCHLEVEL,
-};
-
-#ifdef __linux__
-static struct pci_driver i915_pci_driver = {
-	.name = DRIVER_NAME,
-	.id_table = pciidlist,
-	.probe = i915_pci_probe,
-	.remove = i915_pci_remove,
-	.driver.pm = &i915_pm_ops,
-};
-#endif
-
-static int __init i915_attach(device_t kdev)
-{
-	driver.num_ioctls = i915_max_ioctl;
-
-	/*
-	 * If CONFIG_DRM_I915_KMS is set, default to KMS unless
-	 * explicitly disabled with the module pararmeter.
-	 *
-	 * Otherwise, just follow the parameter (defaulting to off).
-	 *
-	 * Allow optional vga_text_mode_force boot option to override
-	 * the default behavior.
-	 */
-#if defined(CONFIG_DRM_I915_KMS)
-	if (i915_modeset != 0)
-		driver.driver_features |= DRIVER_MODESET;
-#endif
-	if (i915_modeset == 1)
-		driver.driver_features |= DRIVER_MODESET;
-
-#ifdef CONFIG_VGA_CONSOLE
-	if (vgacon_text_force() && i915_modeset == -1)
-		driver.driver_features &= ~DRIVER_MODESET;
-#endif
-
-	if (!(driver.driver_features & DRIVER_MODESET))
-		driver.get_vblank_timestamp = NULL;
-
-	return (-drm_attach_helper(kdev, pciidlist, &driver));
-}
-
-static struct fb_info *
-i915_fb_helper_getinfo(device_t kdev)
-{
-	struct intel_fbdev *ifbdev;
-	drm_i915_private_t *dev_priv;
-	struct drm_device *dev;
-	struct fb_info *info;
-
-	dev = device_get_softc(kdev);
-	dev_priv = dev->dev_private;
-	ifbdev = dev_priv->fbdev;
-	if (ifbdev == NULL)
-		return (NULL);
-
-	info = ifbdev->helper.fbdev;
-
-	return (info);
-}
-
-static device_method_t i915_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		i915_probe),
-	DEVMETHOD(device_attach,	i915_attach),
-	DEVMETHOD(device_suspend,	drm_generic_suspend),
-	DEVMETHOD(device_resume,	drm_generic_resume),
-	DEVMETHOD(device_detach,	drm_generic_detach),
-
-	/* Framebuffer service methods */
-	DEVMETHOD(fb_getinfo,		i915_fb_helper_getinfo),
-
-	DEVMETHOD_END
-};
-
-static driver_t i915_driver = {
-	"drmn",
-	i915_methods,
-	sizeof(struct drm_device)
-};
-
-MODULE_AUTHOR(DRIVER_AUTHOR);
-MODULE_DESCRIPTION(DRIVER_DESC);
-MODULE_LICENSE("GPL and additional rights");
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE_ORDERED(i915kms, vgapci, i915_driver, drm_devclass, 0, 0,
-    SI_ORDER_ANY);
-MODULE_DEPEND(i915kms, drmn, 1, 1, 1);
-MODULE_DEPEND(i915kms, agp, 1, 1, 1);
-MODULE_DEPEND(i915kms, iicbus, 1, 1, 1);
-MODULE_DEPEND(i915kms, iic, 1, 1, 1);
-MODULE_DEPEND(i915kms, iicbb, 1, 1, 1);
-MODULE_PNP_INFO("U32:vendor;U32:device;P:#;D:#", vgapci, i915, pciidlist,
-    sizeof(pciidlist[0]), nitems(pciidlist) - 1);
-
-/* We give fast paths for the really cool registers */
-#define NEEDS_FORCE_WAKE(dev_priv, reg) \
-	((HAS_FORCE_WAKE((dev_priv)->dev)) && \
-	 ((reg) < 0x40000) &&            \
-	 ((reg) != FORCEWAKE))
-
-static bool IS_DISPLAYREG(u32 reg)
-{
-	/*
-	 * This should make it easier to transition modules over to the
-	 * new register block scheme, since we can do it incrementally.
-	 */
-	if (reg >= VLV_DISPLAY_BASE)
-		return false;
-
-	if (reg >= RENDER_RING_BASE &&
-	    reg < RENDER_RING_BASE + 0xff)
-		return false;
-	if (reg >= GEN6_BSD_RING_BASE &&
-	    reg < GEN6_BSD_RING_BASE + 0xff)
-		return false;
-	if (reg >= BLT_RING_BASE &&
-	    reg < BLT_RING_BASE + 0xff)
-		return false;
-
-	if (reg == PGTBL_ER)
-		return false;
-
-	if (reg >= IPEIR_I965 &&
-	    reg < HWSTAM)
-		return false;
-
-	if (reg == MI_MODE)
-		return false;
-
-	if (reg == GFX_MODE_GEN7)
-		return false;
-
-	if (reg == RENDER_HWS_PGA_GEN7 ||
-	    reg == BSD_HWS_PGA_GEN7 ||
-	    reg == BLT_HWS_PGA_GEN7)
-		return false;
-
-	if (reg == GEN6_BSD_SLEEP_PSMI_CONTROL ||
-	    reg == GEN6_BSD_RNCID)
-		return false;
-
-	if (reg == GEN6_BLITTER_ECOSKPD)
-		return false;
-
-	if (reg >= 0x4000c &&
-	    reg <= 0x4002c)
-		return false;
-
-	if (reg >= 0x4f000 &&
-	    reg <= 0x4f08f)
-		return false;
-
-	if (reg >= 0x4f100 &&
-	    reg <= 0x4f11f)
-		return false;
-
-	if (reg >= VLV_MASTER_IER &&
-	    reg <= GEN6_PMIER)
-		return false;
-
-	if (reg >= FENCE_REG_SANDYBRIDGE_0 &&
-	    reg < (FENCE_REG_SANDYBRIDGE_0 + (16*8)))
-		return false;
-
-	if (reg >= VLV_IIR_RW &&
-	    reg <= VLV_ISR)
-		return false;
-
-	if (reg == FORCEWAKE_VLV ||
-	    reg == FORCEWAKE_ACK_VLV)
-		return false;
-
-	if (reg == GEN6_GDRST)
-		return false;
-
-	switch (reg) {
-	case _3D_CHICKEN3:
-	case IVB_CHICKEN3:
-	case GEN7_COMMON_SLICE_CHICKEN1:
-	case GEN7_L3CNTLREG1:
-	case GEN7_L3_CHICKEN_MODE_REGISTER:
-	case GEN7_ROW_CHICKEN2:
-	case GEN7_L3SQCREG4:
-	case GEN7_SQ_CHICKEN_MBCUNIT_CONFIG:
-	case GEN7_HALF_SLICE_CHICKEN1:
-	case GEN6_MBCTL:
-	case GEN6_UCGCTL2:
-		return false;
-	default:
-		break;
-	}
-
-	return true;
-}
-
-static void
-ilk_dummy_write(struct drm_i915_private *dev_priv)
-{
-	/* WaIssueDummyWriteToWakeupFromRC6: Issue a dummy write to wake up the
-	 * chip from rc6 before touching it for real. MI_MODE is masked, hence
-	 * harmless to write 0 into. */
-	I915_WRITE_NOTRACE(MI_MODE, 0);
-}
-
-#define __i915_read(x, y) \
-u##x i915_read##x(struct drm_i915_private *dev_priv, u32 reg) { \
-	u##x val = 0; \
-	if (IS_GEN5(dev_priv->dev)) \
-		ilk_dummy_write(dev_priv); \
-	if (NEEDS_FORCE_WAKE((dev_priv), (reg))) { \
-		mtx_lock(&dev_priv->gt_lock); \
-		if (dev_priv->forcewake_count == 0) \
-			dev_priv->gt.force_wake_get(dev_priv); \
-		val = DRM_READ##x(dev_priv->mmio_map, reg); \
-		if (dev_priv->forcewake_count == 0) \
-			dev_priv->gt.force_wake_put(dev_priv); \
-		mtx_unlock(&dev_priv->gt_lock); \
-	} else if (IS_VALLEYVIEW(dev_priv->dev) && IS_DISPLAYREG(reg)) { \
-		val = DRM_READ##x(dev_priv->mmio_map, reg + 0x180000);		\
-	} else { \
-		val = DRM_READ##x(dev_priv->mmio_map, reg); \
-	} \
-	trace_i915_reg_rw(false, reg, val, sizeof(val)); \
-	return val; \
-}
-
-__i915_read(8, b)
-__i915_read(16, w)
-__i915_read(32, l)
-__i915_read(64, q)
-#undef __i915_read
-
-#define __i915_write(x, y) \
-void i915_write##x(struct drm_i915_private *dev_priv, u32 reg, u##x val) { \
-	u32 __fifo_ret = 0; \
-	trace_i915_reg_rw(true, reg, val, sizeof(val)); \
-	if (NEEDS_FORCE_WAKE((dev_priv), (reg))) { \
-		__fifo_ret = __gen6_gt_wait_for_fifo(dev_priv); \
-	} \
-	if (IS_GEN5(dev_priv->dev)) \
-		ilk_dummy_write(dev_priv); \
-	if (IS_HASWELL(dev_priv->dev) && (I915_READ_NOTRACE(GEN7_ERR_INT) & ERR_INT_MMIO_UNCLAIMED)) { \
-		DRM_ERROR("Unknown unclaimed register before writing to %x\n", reg); \
-		I915_WRITE_NOTRACE(GEN7_ERR_INT, ERR_INT_MMIO_UNCLAIMED); \
-	} \
-	if (IS_VALLEYVIEW(dev_priv->dev) && IS_DISPLAYREG(reg)) { \
-		DRM_WRITE##x(dev_priv->mmio_map, reg + 0x180000, val);		\
-	} else {							\
-		DRM_WRITE##x(dev_priv->mmio_map, reg, val);			\
-	}								\
-	if (unlikely(__fifo_ret)) { \
-		gen6_gt_check_fifodbg(dev_priv); \
-	} \
-	if (IS_HASWELL(dev_priv->dev) && (I915_READ_NOTRACE(GEN7_ERR_INT) & ERR_INT_MMIO_UNCLAIMED)) { \
-		DRM_ERROR("Unclaimed write to %x\n", reg); \
-		DRM_WRITE32(dev_priv->mmio_map, GEN7_ERR_INT, ERR_INT_MMIO_UNCLAIMED);	\
-	} \
-}
-__i915_write(8, b)
-__i915_write(16, w)
-__i915_write(32, l)
-__i915_write(64, q)
-#undef __i915_write
-
-static const struct register_whitelist {
-	uint64_t offset;
-	uint32_t size;
-	uint32_t gen_bitmask; /* support gens, 0x10 for 4, 0x30 for 4 and 5, etc. */
-} whitelist[] = {
-	{ RING_TIMESTAMP(RENDER_RING_BASE), 8, 0xF0 },
-};
-
-int i915_reg_read_ioctl(struct drm_device *dev,
-			void *data, struct drm_file *file)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_reg_read *reg = data;
-	struct register_whitelist const *entry = whitelist;
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(whitelist); i++, entry++) {
-		if (entry->offset == reg->offset &&
-		    (1 << INTEL_INFO(dev)->gen & entry->gen_bitmask))
-			break;
-	}
-
-	if (i == ARRAY_SIZE(whitelist))
-		return -EINVAL;
-
-	switch (entry->size) {
-	case 8:
-		reg->val = I915_READ64(reg->offset);
-		break;
-	case 4:
-		reg->val = I915_READ(reg->offset);
-		break;
-	case 2:
-		reg->val = I915_READ16(reg->offset);
-		break;
-	case 1:
-		reg->val = I915_READ8(reg->offset);
-		break;
-	default:
-		WARN_ON(1);
-		return -EINVAL;
-	}
-
-	return 0;
-}
diff --git a/sys/dev/drm2/i915/i915_drv.h b/sys/dev/drm2/i915/i915_drv.h
deleted file mode 100644
index 97cb46baa52db..0000000000000
--- a/sys/dev/drm2/i915/i915_drv.h
+++ /dev/null
@@ -1,1754 +0,0 @@
-/* i915_drv.h -- Private header for the I915 driver -*- linux-c -*-
- */
-/*
- *
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _I915_DRV_H_
-#define _I915_DRV_H_
-
-#include <dev/agp/agp_i810.h>
-#include <dev/drm2/drm_mm.h>
-#include <dev/drm2/i915/i915_reg.h>
-#include <dev/drm2/i915/intel_ringbuffer.h>
-#include <dev/drm2/i915/intel_bios.h>
-
-/* General customization:
- */
-
-#define DRIVER_AUTHOR		"Tungsten Graphics, Inc."
-
-#define DRIVER_NAME		"i915"
-#define DRIVER_DESC		"Intel Graphics"
-#define DRIVER_DATE		"20080730"
-
-MALLOC_DECLARE(DRM_I915_GEM);
-
-enum pipe {
-	PIPE_A = 0,
-	PIPE_B,
-	PIPE_C,
-	I915_MAX_PIPES
-};
-#define pipe_name(p) ((p) + 'A')
-
-enum transcoder {
-	TRANSCODER_A = 0,
-	TRANSCODER_B,
-	TRANSCODER_C,
-	TRANSCODER_EDP = 0xF,
-};
-#define transcoder_name(t) ((t) + 'A')
-
-enum plane {
-	PLANE_A = 0,
-	PLANE_B,
-	PLANE_C,
-};
-#define plane_name(p) ((p) + 'A')
-
-enum port {
-	PORT_A = 0,
-	PORT_B,
-	PORT_C,
-	PORT_D,
-	PORT_E,
-	I915_MAX_PORTS
-};
-#define port_name(p) ((p) + 'A')
-
-#define I915_GEM_GPU_DOMAINS	(~(I915_GEM_DOMAIN_CPU | I915_GEM_DOMAIN_GTT))
-
-#define for_each_pipe(p) for ((p) = 0; (p) < dev_priv->num_pipe; (p)++)
-
-#define for_each_encoder_on_crtc(dev, __crtc, intel_encoder) \
-	list_for_each_entry((intel_encoder), &(dev)->mode_config.encoder_list, base.head) \
-		if ((intel_encoder)->base.crtc == (__crtc))
-
-struct intel_pch_pll {
-	int refcount; /* count of number of CRTCs sharing this PLL */
-	int active; /* count of number of active CRTCs (i.e. DPMS on) */
-	bool on; /* is the PLL actually active? Disabled during modeset */
-	int pll_reg;
-	int fp0_reg;
-	int fp1_reg;
-};
-#define I915_NUM_PLLS 2
-
-struct intel_ddi_plls {
-	int spll_refcount;
-	int wrpll1_refcount;
-	int wrpll2_refcount;
-};
-
-/* Interface history:
- *
- * 1.1: Original.
- * 1.2: Add Power Management
- * 1.3: Add vblank support
- * 1.4: Fix cmdbuffer path, add heap destroy
- * 1.5: Add vblank pipe configuration
- * 1.6: - New ioctl for scheduling buffer swaps on vertical blank
- *      - Support vertical blank on secondary display pipe
- */
-#define DRIVER_MAJOR		1
-#define DRIVER_MINOR		6
-#define DRIVER_PATCHLEVEL	0
-
-#define WATCH_COHERENCY	0
-#define WATCH_LISTS	0
-#define WATCH_GTT	0
-
-#define I915_GEM_PHYS_CURSOR_0 1
-#define I915_GEM_PHYS_CURSOR_1 2
-#define I915_GEM_PHYS_OVERLAY_REGS 3
-#define I915_MAX_PHYS_OBJECT (I915_GEM_PHYS_OVERLAY_REGS)
-
-struct drm_i915_gem_phys_object {
-	int id;
-	drm_dma_handle_t *handle;
-	struct drm_i915_gem_object *cur_obj;
-};
-
-struct opregion_header;
-struct opregion_acpi;
-struct opregion_swsci;
-struct opregion_asle;
-struct drm_i915_private;
-
-struct intel_opregion {
-	struct opregion_header __iomem *header;
-	struct opregion_acpi __iomem *acpi;
-	struct opregion_swsci __iomem *swsci;
-	struct opregion_asle __iomem *asle;
-	void __iomem *vbt;
-	u32 __iomem *lid_state;
-};
-#define OPREGION_SIZE            (8*1024)
-
-struct intel_overlay;
-struct intel_overlay_error_state;
-
-struct drm_i915_master_private {
-	drm_local_map_t *sarea;
-	struct _drm_i915_sarea *sarea_priv;
-};
-#define I915_FENCE_REG_NONE -1
-#define I915_MAX_NUM_FENCES 16
-/* 16 fences + sign bit for FENCE_REG_NONE */
-#define I915_MAX_NUM_FENCE_BITS 5
-
-struct drm_i915_fence_reg {
-	struct list_head lru_list;
-	struct drm_i915_gem_object *obj;
-	int pin_count;
-};
-
-struct sdvo_device_mapping {
-	u8 initialized;
-	u8 dvo_port;
-	u8 slave_addr;
-	u8 dvo_wiring;
-	u8 i2c_pin;
-	u8 ddc_pin;
-};
-
-struct intel_display_error_state;
-
-struct drm_i915_error_state {
-	u_int ref;
-	u32 eir;
-	u32 pgtbl_er;
-	u32 ier;
-	u32 ccid;
-	u32 derrmr;
-	u32 forcewake;
-	bool waiting[I915_NUM_RINGS];
-	u32 pipestat[I915_MAX_PIPES];
-	u32 tail[I915_NUM_RINGS];
-	u32 head[I915_NUM_RINGS];
-	u32 ctl[I915_NUM_RINGS];
-	u32 ipeir[I915_NUM_RINGS];
-	u32 ipehr[I915_NUM_RINGS];
-	u32 instdone[I915_NUM_RINGS];
-	u32 acthd[I915_NUM_RINGS];
-	u32 semaphore_mboxes[I915_NUM_RINGS][I915_NUM_RINGS - 1];
-	u32 semaphore_seqno[I915_NUM_RINGS][I915_NUM_RINGS - 1];
-	u32 rc_psmi[I915_NUM_RINGS]; /* sleep state */
-	/* our own tracking of ring head and tail */
-	u32 cpu_ring_head[I915_NUM_RINGS];
-	u32 cpu_ring_tail[I915_NUM_RINGS];
-	u32 error; /* gen6+ */
-	u32 err_int; /* gen7 */
-	u32 instpm[I915_NUM_RINGS];
-	u32 instps[I915_NUM_RINGS];
-	u32 extra_instdone[I915_NUM_INSTDONE_REG];
-	u32 seqno[I915_NUM_RINGS];
-	u64 bbaddr;
-	u32 fault_reg[I915_NUM_RINGS];
-	u32 done_reg;
-	u32 faddr[I915_NUM_RINGS];
-	u64 fence[I915_MAX_NUM_FENCES];
-	struct timeval time;
-	struct drm_i915_error_ring {
-		struct drm_i915_error_object {
-			int page_count;
-			u32 gtt_offset;
-			u32 *pages[0];
-		} *ringbuffer, *batchbuffer;
-		struct drm_i915_error_request {
-			long jiffies;
-			u32 seqno;
-			u32 tail;
-		} *requests;
-		int num_requests;
-	} ring[I915_NUM_RINGS];
-	struct drm_i915_error_buffer {
-		u32 size;
-		u32 name;
-		u32 rseqno, wseqno;
-		u32 gtt_offset;
-		u32 read_domains;
-		u32 write_domain;
-		s32 fence_reg:I915_MAX_NUM_FENCE_BITS;
-		s32 pinned:2;
-		u32 tiling:2;
-		u32 dirty:1;
-		u32 purgeable:1;
-		s32 ring:4;
-		u32 cache_level:2;
-	} *active_bo, *pinned_bo;
-	u32 active_bo_count, pinned_bo_count;
-	struct intel_overlay_error_state *overlay;
-	struct intel_display_error_state *display;
-};
-
-struct drm_i915_display_funcs {
-	bool (*fbc_enabled)(struct drm_device *dev);
-	void (*enable_fbc)(struct drm_crtc *crtc, unsigned long interval);
-	void (*disable_fbc)(struct drm_device *dev);
-	int (*get_display_clock_speed)(struct drm_device *dev);
-	int (*get_fifo_size)(struct drm_device *dev, int plane);
-	void (*update_wm)(struct drm_device *dev);
-	void (*update_sprite_wm)(struct drm_device *dev, int pipe,
-				 uint32_t sprite_width, int pixel_size);
-	void (*update_linetime_wm)(struct drm_device *dev, int pipe,
-				 struct drm_display_mode *mode);
-	void (*modeset_global_resources)(struct drm_device *dev);
-	int (*crtc_mode_set)(struct drm_crtc *crtc,
-			     struct drm_display_mode *mode,
-			     struct drm_display_mode *adjusted_mode,
-			     int x, int y,
-			     struct drm_framebuffer *old_fb);
-	void (*crtc_enable)(struct drm_crtc *crtc);
-	void (*crtc_disable)(struct drm_crtc *crtc);
-	void (*off)(struct drm_crtc *crtc);
-	void (*write_eld)(struct drm_connector *connector,
-			  struct drm_crtc *crtc);
-	void (*fdi_link_train)(struct drm_crtc *crtc);
-	void (*init_clock_gating)(struct drm_device *dev);
-	int (*queue_flip)(struct drm_device *dev, struct drm_crtc *crtc,
-			  struct drm_framebuffer *fb,
-			  struct drm_i915_gem_object *obj);
-	int (*update_plane)(struct drm_crtc *crtc, struct drm_framebuffer *fb,
-			    int x, int y);
-	/* clock updates for mode set */
-	/* cursor updates */
-	/* render clock increase/decrease */
-	/* display clock increase/decrease */
-	/* pll clock increase/decrease */
-};
-
-struct drm_i915_gt_funcs {
-	void (*force_wake_get)(struct drm_i915_private *dev_priv);
-	void (*force_wake_put)(struct drm_i915_private *dev_priv);
-};
-
-#define DEV_INFO_FLAGS \
-	DEV_INFO_FLAG(is_mobile) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_i85x) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_i915g) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_i945gm) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_g33) DEV_INFO_SEP \
-	DEV_INFO_FLAG(need_gfx_hws) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_g4x) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_pineview) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_broadwater) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_crestline) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_ivybridge) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_valleyview) DEV_INFO_SEP \
-	DEV_INFO_FLAG(is_haswell) DEV_INFO_SEP \
-	DEV_INFO_FLAG(has_force_wake) DEV_INFO_SEP \
-	DEV_INFO_FLAG(has_fbc) DEV_INFO_SEP \
-	DEV_INFO_FLAG(has_pipe_cxsr) DEV_INFO_SEP \
-	DEV_INFO_FLAG(has_hotplug) DEV_INFO_SEP \
-	DEV_INFO_FLAG(cursor_needs_physical) DEV_INFO_SEP \
-	DEV_INFO_FLAG(has_overlay) DEV_INFO_SEP \
-	DEV_INFO_FLAG(overlay_needs_physical) DEV_INFO_SEP \
-	DEV_INFO_FLAG(supports_tv) DEV_INFO_SEP \
-	DEV_INFO_FLAG(has_bsd_ring) DEV_INFO_SEP \
-	DEV_INFO_FLAG(has_blt_ring) DEV_INFO_SEP \
-	DEV_INFO_FLAG(has_llc)
-
-struct intel_device_info {
-	u8 gen;
-	u8 is_mobile:1;
-	u8 is_i85x:1;
-	u8 is_i915g:1;
-	u8 is_i945gm:1;
-	u8 is_g33:1;
-	u8 need_gfx_hws:1;
-	u8 is_g4x:1;
-	u8 is_pineview:1;
-	u8 is_broadwater:1;
-	u8 is_crestline:1;
-	u8 is_ivybridge:1;
-	u8 is_valleyview:1;
-	u8 has_force_wake:1;
-	u8 is_haswell:1;
-	u8 has_fbc:1;
-	u8 has_pipe_cxsr:1;
-	u8 has_hotplug:1;
-	u8 cursor_needs_physical:1;
-	u8 has_overlay:1;
-	u8 overlay_needs_physical:1;
-	u8 supports_tv:1;
-	u8 has_bsd_ring:1;
-	u8 has_blt_ring:1;
-	u8 has_llc:1;
-};
-
-#define I915_PPGTT_PD_ENTRIES 512
-#define I915_PPGTT_PT_ENTRIES 1024
-struct i915_hw_ppgtt {
-	struct drm_device *dev;
-	unsigned num_pd_entries;
-	vm_page_t *pt_pages;
-	uint32_t pd_offset;
-	vm_paddr_t *pt_dma_addr;
-	vm_paddr_t scratch_page_dma_addr;
-};
-
-
-/* This must match up with the value previously used for execbuf2.rsvd1. */
-#define DEFAULT_CONTEXT_ID 0
-struct i915_hw_context {
-	uint32_t id;
-	bool is_initialized;
-	struct drm_i915_file_private *file_priv;
-	struct intel_ring_buffer *ring;
-	struct drm_i915_gem_object *obj;
-};
-
-enum no_fbc_reason {
-	FBC_NO_OUTPUT, /* no outputs enabled to compress */
-	FBC_STOLEN_TOO_SMALL, /* not enough space to hold compressed buffers */
-	FBC_UNSUPPORTED_MODE, /* interlace or doublescanned mode */
-	FBC_MODE_TOO_LARGE, /* mode too large for compression */
-	FBC_BAD_PLANE, /* fbc not supported on plane */
-	FBC_NOT_TILED, /* buffer not tiled */
-	FBC_MULTIPLE_PIPES, /* more than one pipe active */
-	FBC_MODULE_PARAM,
-};
-
-enum intel_pch {
-	PCH_NONE = 0,	/* No PCH present */
-	PCH_IBX,	/* Ibexpeak PCH */
-	PCH_CPT,	/* Cougarpoint PCH */
-	PCH_LPT,	/* Lynxpoint PCH */
-};
-
-enum intel_sbi_destination {
-	SBI_ICLK,
-	SBI_MPHY,
-};
-
-#define QUIRK_PIPEA_FORCE (1<<0)
-#define QUIRK_LVDS_SSC_DISABLE (1<<1)
-#define QUIRK_INVERT_BRIGHTNESS (1<<2)
-
-struct intel_fbdev;
-struct intel_fbc_work;
-
-struct intel_gmbus {
-	device_t gmbus_bridge;
-	device_t gmbus;
-	device_t bbbus_bridge;
-	device_t bbbus;
-	u32 force_bit;
-	u32 reg0;
-	u32 gpio_reg;
-	struct drm_i915_private *dev_priv;
-};
-
-struct i915_suspend_saved_registers {
-	u8 saveLBB;
-	u32 saveDSPACNTR;
-	u32 saveDSPBCNTR;
-	u32 saveDSPARB;
-	u32 savePIPEACONF;
-	u32 savePIPEBCONF;
-	u32 savePIPEASRC;
-	u32 savePIPEBSRC;
-	u32 saveFPA0;
-	u32 saveFPA1;
-	u32 saveDPLL_A;
-	u32 saveDPLL_A_MD;
-	u32 saveHTOTAL_A;
-	u32 saveHBLANK_A;
-	u32 saveHSYNC_A;
-	u32 saveVTOTAL_A;
-	u32 saveVBLANK_A;
-	u32 saveVSYNC_A;
-	u32 saveBCLRPAT_A;
-	u32 saveTRANSACONF;
-	u32 saveTRANS_HTOTAL_A;
-	u32 saveTRANS_HBLANK_A;
-	u32 saveTRANS_HSYNC_A;
-	u32 saveTRANS_VTOTAL_A;
-	u32 saveTRANS_VBLANK_A;
-	u32 saveTRANS_VSYNC_A;
-	u32 savePIPEASTAT;
-	u32 saveDSPASTRIDE;
-	u32 saveDSPASIZE;
-	u32 saveDSPAPOS;
-	u32 saveDSPAADDR;
-	u32 saveDSPASURF;
-	u32 saveDSPATILEOFF;
-	u32 savePFIT_PGM_RATIOS;
-	u32 saveBLC_HIST_CTL;
-	u32 saveBLC_PWM_CTL;
-	u32 saveBLC_PWM_CTL2;
-	u32 saveBLC_CPU_PWM_CTL;
-	u32 saveBLC_CPU_PWM_CTL2;
-	u32 saveFPB0;
-	u32 saveFPB1;
-	u32 saveDPLL_B;
-	u32 saveDPLL_B_MD;
-	u32 saveHTOTAL_B;
-	u32 saveHBLANK_B;
-	u32 saveHSYNC_B;
-	u32 saveVTOTAL_B;
-	u32 saveVBLANK_B;
-	u32 saveVSYNC_B;
-	u32 saveBCLRPAT_B;
-	u32 saveTRANSBCONF;
-	u32 saveTRANS_HTOTAL_B;
-	u32 saveTRANS_HBLANK_B;
-	u32 saveTRANS_HSYNC_B;
-	u32 saveTRANS_VTOTAL_B;
-	u32 saveTRANS_VBLANK_B;
-	u32 saveTRANS_VSYNC_B;
-	u32 savePIPEBSTAT;
-	u32 saveDSPBSTRIDE;
-	u32 saveDSPBSIZE;
-	u32 saveDSPBPOS;
-	u32 saveDSPBADDR;
-	u32 saveDSPBSURF;
-	u32 saveDSPBTILEOFF;
-	u32 saveVGA0;
-	u32 saveVGA1;
-	u32 saveVGA_PD;
-	u32 saveVGACNTRL;
-	u32 saveADPA;
-	u32 saveLVDS;
-	u32 savePP_ON_DELAYS;
-	u32 savePP_OFF_DELAYS;
-	u32 saveDVOA;
-	u32 saveDVOB;
-	u32 saveDVOC;
-	u32 savePP_ON;
-	u32 savePP_OFF;
-	u32 savePP_CONTROL;
-	u32 savePP_DIVISOR;
-	u32 savePFIT_CONTROL;
-	u32 save_palette_a[256];
-	u32 save_palette_b[256];
-	u32 saveDPFC_CB_BASE;
-	u32 saveFBC_CFB_BASE;
-	u32 saveFBC_LL_BASE;
-	u32 saveFBC_CONTROL;
-	u32 saveFBC_CONTROL2;
-	u32 saveIER;
-	u32 saveIIR;
-	u32 saveIMR;
-	u32 saveDEIER;
-	u32 saveDEIMR;
-	u32 saveGTIER;
-	u32 saveGTIMR;
-	u32 saveFDI_RXA_IMR;
-	u32 saveFDI_RXB_IMR;
-	u32 saveCACHE_MODE_0;
-	u32 saveMI_ARB_STATE;
-	u32 saveSWF0[16];
-	u32 saveSWF1[16];
-	u32 saveSWF2[3];
-	u8 saveMSR;
-	u8 saveSR[8];
-	u8 saveGR[25];
-	u8 saveAR_INDEX;
-	u8 saveAR[21];
-	u8 saveDACMASK;
-	u8 saveCR[37];
-	uint64_t saveFENCE[I915_MAX_NUM_FENCES];
-	u32 saveCURACNTR;
-	u32 saveCURAPOS;
-	u32 saveCURABASE;
-	u32 saveCURBCNTR;
-	u32 saveCURBPOS;
-	u32 saveCURBBASE;
-	u32 saveCURSIZE;
-	u32 saveDP_B;
-	u32 saveDP_C;
-	u32 saveDP_D;
-	u32 savePIPEA_GMCH_DATA_M;
-	u32 savePIPEB_GMCH_DATA_M;
-	u32 savePIPEA_GMCH_DATA_N;
-	u32 savePIPEB_GMCH_DATA_N;
-	u32 savePIPEA_DP_LINK_M;
-	u32 savePIPEB_DP_LINK_M;
-	u32 savePIPEA_DP_LINK_N;
-	u32 savePIPEB_DP_LINK_N;
-	u32 saveFDI_RXA_CTL;
-	u32 saveFDI_TXA_CTL;
-	u32 saveFDI_RXB_CTL;
-	u32 saveFDI_TXB_CTL;
-	u32 savePFA_CTL_1;
-	u32 savePFB_CTL_1;
-	u32 savePFA_WIN_SZ;
-	u32 savePFB_WIN_SZ;
-	u32 savePFA_WIN_POS;
-	u32 savePFB_WIN_POS;
-	u32 savePCH_DREF_CONTROL;
-	u32 saveDISP_ARB_CTL;
-	u32 savePIPEA_DATA_M1;
-	u32 savePIPEA_DATA_N1;
-	u32 savePIPEA_LINK_M1;
-	u32 savePIPEA_LINK_N1;
-	u32 savePIPEB_DATA_M1;
-	u32 savePIPEB_DATA_N1;
-	u32 savePIPEB_LINK_M1;
-	u32 savePIPEB_LINK_N1;
-	u32 saveMCHBAR_RENDER_STANDBY;
-	u32 savePCH_PORT_HOTPLUG;
-};
-
-struct intel_gen6_power_mgmt {
-	struct task work;
-	u32 pm_iir;
-	/* lock - irqsave spinlock that protectects the work_struct and
-	 * pm_iir. */
-	struct mtx lock;
-
-	/* The below variables an all the rps hw state are protected by
-	 * dev->struct mutext. */
-	u8 cur_delay;
-	u8 min_delay;
-	u8 max_delay;
-
-	struct timeout_task delayed_resume_work;
-
-	/*
-	 * Protects RPS/RC6 register access and PCU communication.
-	 * Must be taken after struct_mutex if nested.
-	 */
-	struct sx hw_lock;
-};
-
-struct intel_ilk_power_mgmt {
-	u8 cur_delay;
-	u8 min_delay;
-	u8 max_delay;
-	u8 fmax;
-	u8 fstart;
-
-	u64 last_count1;
-	unsigned long last_time1;
-	unsigned long chipset_power;
-	u64 last_count2;
-	struct timespec last_time2;
-	unsigned long gfx_power;
-	u8 corr;
-
-	int c_m;
-	int r_t;
-
-	struct drm_i915_gem_object *pwrctx;
-	struct drm_i915_gem_object *renderctx;
-};
-
-struct i915_dri1_state {
-	unsigned allow_batchbuffer : 1;
-	u32 __iomem *gfx_hws_cpu_addr;
-
-	unsigned int cpp;
-	int back_offset;
-	int front_offset;
-	int current_page;
-	int page_flipping;
-
-	uint32_t counter;
-};
-
-struct intel_l3_parity {
-	u32 *remap_info;
-	struct task error_work;
-};
-
-typedef struct drm_i915_private {
-	struct drm_device *dev;
-
-	const struct intel_device_info *info;
-
-	int relative_constants_mode;
-
-	/* FIXME Linux<->FreeBSD: "void *regs" on Linux. */
-	drm_local_map_t *mmio_map;
-
-	struct drm_i915_gt_funcs gt;
-	/** gt_fifo_count and the subsequent register write are synchronized
-	 * with dev->struct_mutex. */
-	unsigned gt_fifo_count;
-	/** forcewake_count is protected by gt_lock */
-	unsigned forcewake_count;
-	/** gt_lock is also taken in irq contexts. */
-	struct mtx gt_lock;
-
-	struct intel_gmbus gmbus[GMBUS_NUM_PORTS];
-
-	/** gmbus_mutex protects against concurrent usage of the single hw gmbus
-	 * controller on different i2c buses. */
-	struct sx gmbus_mutex;
-
-	/**
-	 * Base address of the gmbus and gpio block.
-	 */
-	uint32_t gpio_mmio_base;
-
-	device_t bridge_dev;
-	struct intel_ring_buffer ring[I915_NUM_RINGS];
-	uint32_t next_seqno;
-
-	drm_dma_handle_t *status_page_dmah;
-	int mch_res_rid;
-	struct resource *mch_res;
-
-	atomic_t irq_received;
-
-	/* protects the irq masks */
-	struct mtx irq_lock;
-
-	/* DPIO indirect register protection */
-	struct sx dpio_lock;
-
-	/** Cached value of IMR to avoid reads in updating the bitfield */
-	u32 pipestat[2];
-	u32 irq_mask;
-	u32 gt_irq_mask;
-	u32 pch_irq_mask;
-
-	u32 hotplug_supported_mask;
-	struct task hotplug_work;
-
-	int num_pipe;
-	int num_pch_pll;
-
-	/* For hangcheck timer */
-#define DRM_I915_HANGCHECK_PERIOD 1500 /* in ms */
-#define DRM_I915_HANGCHECK_JIFFIES msecs_to_jiffies(DRM_I915_HANGCHECK_PERIOD)
-	struct callout hangcheck_timer;
-	int hangcheck_count;
-	uint32_t last_acthd[I915_NUM_RINGS];
-	uint32_t prev_instdone[I915_NUM_INSTDONE_REG];
-
-	unsigned int stop_rings;
-
-	unsigned long cfb_size;
-	unsigned int cfb_fb;
-	enum plane cfb_plane;
-	int cfb_y;
-	struct intel_fbc_work *fbc_work;
-
-	struct intel_opregion opregion;
-
-	/* overlay */
-	struct intel_overlay *overlay;
-	bool sprite_scaling_enabled;
-
-	/* LVDS info */
-	int backlight_level;  /* restore backlight to this value */
-	bool backlight_enabled;
-	struct drm_display_mode *lfp_lvds_vbt_mode; /* if any */
-	struct drm_display_mode *sdvo_lvds_vbt_mode; /* if any */
-
-	/* Feature bits from the VBIOS */
-	unsigned int int_tv_support:1;
-	unsigned int lvds_dither:1;
-	unsigned int lvds_vbt:1;
-	unsigned int int_crt_support:1;
-	unsigned int lvds_use_ssc:1;
-	unsigned int display_clock_mode:1;
-	unsigned int fdi_rx_polarity_inverted:1;
-	int lvds_ssc_freq;
-	unsigned int bios_lvds_val; /* initial [PCH_]LVDS reg val in VBIOS */
-	unsigned int lvds_val; /* used for checking LVDS channel mode */
-	struct {
-		int rate;
-		int lanes;
-		int preemphasis;
-		int vswing;
-
-		bool initialized;
-		bool support;
-		int bpp;
-		struct edp_power_seq pps;
-	} edp;
-	bool no_aux_handshake;
-
-	int crt_ddc_pin;
-	struct drm_i915_fence_reg fence_regs[I915_MAX_NUM_FENCES]; /* assume 965 */
-	int fence_reg_start; /* 4 if userland hasn't ioctl'd us yet */
-	int num_fence_regs; /* 8 on pre-965, 16 otherwise */
-
-	unsigned int fsb_freq, mem_freq, is_ddr3;
-
-	struct mtx error_lock;
-	/* Protected by dev->error_lock. */
-	struct drm_i915_error_state *first_error;
-	struct task error_work;
-	struct completion error_completion;
-	struct taskqueue *wq;
-
-	/* Display functions */
-	struct drm_i915_display_funcs display;
-
-	/* PCH chipset type */
-	enum intel_pch pch_type;
-	unsigned short pch_id;
-
-	unsigned long quirks;
-
-	/* Register state */
-	bool modeset_on_lid;
-
-	struct {
-		/** Bridge to intel-gtt-ko */
-		struct intel_gtt *gtt;
-		/** Memory allocator for GTT stolen memory */
-		struct drm_mm stolen;
-		/** Memory allocator for GTT */
-		struct drm_mm gtt_space;
-		/** List of all objects in gtt_space. Used to restore gtt
-		 * mappings on resume */
-		struct list_head bound_list;
-		/**
-		 * List of objects which are not bound to the GTT (thus
-		 * are idle and not used by the GPU) but still have
-		 * (presumably uncached) pages still attached.
-		 */
-		struct list_head unbound_list;
-
-		/** Usable portion of the GTT for GEM */
-		unsigned long gtt_start;
-		unsigned long gtt_mappable_end;
-		unsigned long gtt_end;
-		unsigned long stolen_base; /* limited to low memory (32-bit) */
-
-#ifdef __linux__
-		struct io_mapping *gtt_mapping;
-#endif
-		vm_paddr_t gtt_base_addr;
-		int gtt_mtrr;
-
-		/** PPGTT used for aliasing the PPGTT with the GTT */
-		struct i915_hw_ppgtt *aliasing_ppgtt;
-
-		eventhandler_tag inactive_shrinker;
-		bool shrinker_no_lock_stealing;
-
-		/**
-		 * List of objects currently involved in rendering.
-		 *
-		 * Includes buffers having the contents of their GPU caches
-		 * flushed, not necessarily primitives.  last_rendering_seqno
-		 * represents when the rendering involved will be completed.
-		 *
-		 * A reference is held on the buffer while on this list.
-		 */
-		struct list_head active_list;
-
-		/**
-		 * LRU list of objects which are not in the ringbuffer and
-		 * are ready to unbind, but are still in the GTT.
-		 *
-		 * last_rendering_seqno is 0 while an object is in this list.
-		 *
-		 * A reference is not held on the buffer while on this list,
-		 * as merely being GTT-bound shouldn't prevent its being
-		 * freed, and we'll pull it off the list in the free path.
-		 */
-		struct list_head inactive_list;
-
-		/** LRU list of objects with fence regs on them. */
-		struct list_head fence_list;
-
-		/**
-		 * We leave the user IRQ off as much as possible,
-		 * but this means that requests will finish and never
-		 * be retired once the system goes idle. Set a timer to
-		 * fire periodically while the ring is running. When it
-		 * fires, go retire requests.
-		 */
-		struct timeout_task retire_work;
-
-		/**
-		 * Are we in a non-interruptible section of code like
-		 * modesetting?
-		 */
-		bool interruptible;
-
-		/**
-		 * Flag if the X Server, and thus DRM, is not currently in
-		 * control of the device.
-		 *
-		 * This is set between LeaveVT and EnterVT.  It needs to be
-		 * replaced with a semaphore.  It also needs to be
-		 * transitioned away from for kernel modesetting.
-		 */
-		int suspended;
-
-		/**
-		 * Flag if the hardware appears to be wedged.
-		 *
-		 * This is set when attempts to idle the device timeout.
-		 * It prevents command submission from occurring and makes
-		 * every pending request fail
-		 */
-		atomic_t wedged;
-
-		/** Bit 6 swizzling required for X tiling */
-		uint32_t bit_6_swizzle_x;
-		/** Bit 6 swizzling required for Y tiling */
-		uint32_t bit_6_swizzle_y;
-
-		/* storage for physical objects */
-		struct drm_i915_gem_phys_object *phys_objs[I915_MAX_PHYS_OBJECT];
-
-		/* accounting, useful for userland debugging */
-		size_t gtt_total;
-		size_t mappable_gtt_total;
-		size_t object_memory;
-		u32 object_count;
-	} mm;
-
-	/* Kernel Modesetting */
-
-	struct sdvo_device_mapping sdvo_mappings[2];
-	/* indicate whether the LVDS_BORDER should be enabled or not */
-	unsigned int lvds_border_bits;
-	/* Panel fitter placement and size for Ironlake+ */
-	u32 pch_pf_pos, pch_pf_size;
-
-	struct drm_crtc *plane_to_crtc_mapping[3];
-	struct drm_crtc *pipe_to_crtc_mapping[3];
-	wait_queue_head_t pending_flip_queue;
-
-	struct intel_pch_pll pch_plls[I915_NUM_PLLS];
-	struct intel_ddi_plls ddi_plls;
-
-	/* Reclocking support */
-	bool render_reclock_avail;
-	bool lvds_downclock_avail;
-	/* indicates the reduced downclock for LVDS*/
-	int lvds_downclock;
-	u16 orig_clock;
-	int child_dev_num;
-	struct child_device_config *child_dev;
-
-	bool mchbar_need_disable;
-
-	struct intel_l3_parity l3_parity;
-
-	/* gen6+ rps state */
-	struct intel_gen6_power_mgmt rps;
-
-	/* ilk-only ips/rps state. Everything in here is protected by the global
-	 * mchdev_lock in intel_pm.c */
-	struct intel_ilk_power_mgmt ips;
-
-	enum no_fbc_reason no_fbc_reason;
-
-	struct drm_mm_node *compressed_fb;
-	struct drm_mm_node *compressed_llb;
-
-	unsigned long last_gpu_reset;
-
-	/* list of fbdev register on this device */
-	struct intel_fbdev *fbdev;
-
-	/*
-	 * The console may be contended at resume, but we don't
-	 * want it to block on it.
-	 */
-	struct task console_resume_work;
-
-	struct backlight_device *backlight;
-
-	struct drm_property *broadcast_rgb_property;
-	struct drm_property *force_audio_property;
-
-	bool hw_contexts_disabled;
-	uint32_t hw_context_size;
-
-	u32 fdi_rx_config;
-
-	struct i915_suspend_saved_registers regfile;
-
-	/* Old dri1 support infrastructure, beware the dragons ya fools entering
-	 * here! */
-	struct i915_dri1_state dri1;
-} drm_i915_private_t;
-
-/* Iterate over initialised rings */
-#define for_each_ring(ring__, dev_priv__, i__) \
-	for ((i__) = 0; (i__) < I915_NUM_RINGS; (i__)++) \
-		if (((ring__) = &(dev_priv__)->ring[(i__)]), intel_ring_initialized((ring__)))
-
-enum hdmi_force_audio {
-	HDMI_AUDIO_OFF_DVI = -2,	/* no aux data for HDMI-DVI converter */
-	HDMI_AUDIO_OFF,			/* force turn off HDMI audio */
-	HDMI_AUDIO_AUTO,		/* trust EDID */
-	HDMI_AUDIO_ON,			/* force turn on HDMI audio */
-};
-
-enum i915_cache_level {
-	I915_CACHE_NONE = 0,
-	I915_CACHE_LLC,
-	I915_CACHE_LLC_MLC, /* gen6+, in docs at least! */
-};
-
-struct drm_i915_gem_object_ops {
-	/* Interface between the GEM object and its backing storage.
-	 * get_pages() is called once prior to the use of the associated set
-	 * of pages before to binding them into the GTT, and put_pages() is
-	 * called after we no longer need them. As we expect there to be
-	 * associated cost with migrating pages between the backing storage
-	 * and making them available for the GPU (e.g. clflush), we may hold
-	 * onto the pages after they are no longer referenced by the GPU
-	 * in case they may be used again shortly (for example migrating the
-	 * pages to a different memory domain within the GTT). put_pages()
-	 * will therefore most likely be called when the object itself is
-	 * being released or under memory pressure (where we attempt to
-	 * reap pages for the shrinker).
-	 */
-	int (*get_pages)(struct drm_i915_gem_object *);
-	void (*put_pages)(struct drm_i915_gem_object *);
-};
-
-struct drm_i915_gem_object {
-	struct drm_gem_object base;
-
-	const struct drm_i915_gem_object_ops *ops;
-
-	/** Current space allocated to this object in the GTT, if any. */
-	struct drm_mm_node *gtt_space;
-	struct list_head gtt_list;
-
-	/** This object's place on the active/inactive lists */
-	struct list_head ring_list;
-	struct list_head mm_list;
-	/** This object's place in the batchbuffer or on the eviction list */
-	struct list_head exec_list;
-
-	/**
-	 * This is set if the object is on the active lists (has pending
-	 * rendering and so a non-zero seqno), and is not set if it i s on
-	 * inactive (ready to be unbound) list.
-	 */
-	unsigned int active:1;
-
-	/**
-	 * This is set if the object has been written to since last bound
-	 * to the GTT
-	 */
-	unsigned int dirty:1;
-
-	/**
-	 * Fence register bits (if any) for this object.  Will be set
-	 * as needed when mapped into the GTT.
-	 * Protected by dev->struct_mutex.
-	 */
-	signed int fence_reg:I915_MAX_NUM_FENCE_BITS;
-
-	/**
-	 * Advice: are the backing pages purgeable?
-	 */
-	unsigned int madv:2;
-
-	/**
-	 * Current tiling mode for the object.
-	 */
-	unsigned int tiling_mode:2;
-	/**
-	 * Whether the tiling parameters for the currently associated fence
-	 * register have changed. Note that for the purposes of tracking
-	 * tiling changes we also treat the unfenced register, the register
-	 * slot that the object occupies whilst it executes a fenced
-	 * command (such as BLT on gen2/3), as a "fence".
-	 */
-	unsigned int fence_dirty:1;
-
-	/** How many users have pinned this object in GTT space. The following
-	 * users can each hold at most one reference: pwrite/pread, pin_ioctl
-	 * (via user_pin_count), execbuffer (objects are not allowed multiple
-	 * times for the same batchbuffer), and the framebuffer code. When
-	 * switching/pageflipping, the framebuffer code has at most two buffers
-	 * pinned per crtc.
-	 *
-	 * In the worst case this is 1 + 1 + 1 + 2*2 = 7. That would fit into 3
-	 * bits with absolutely no headroom. So use 4 bits. */
-	unsigned int pin_count:4;
-#define DRM_I915_GEM_OBJECT_MAX_PIN_COUNT 0xf
-
-	/**
-	 * Is the object at the current location in the gtt mappable and
-	 * fenceable? Used to avoid costly recalculations.
-	 */
-	unsigned int map_and_fenceable:1;
-
-	/**
-	 * Whether the current gtt mapping needs to be mappable (and isn't just
-	 * mappable by accident). Track pin and fault separate for a more
-	 * accurate mappable working set.
-	 */
-	unsigned int fault_mappable:1;
-	unsigned int pin_mappable:1;
-	unsigned int pin_display:1;
-
-	/*
-	 * Is the GPU currently using a fence to access this buffer,
-	 */
-	unsigned int pending_fenced_gpu_access:1;
-	unsigned int fenced_gpu_access:1;
-
-	unsigned int cache_level:2;
-
-	unsigned int has_aliasing_ppgtt_mapping:1;
-	unsigned int has_global_gtt_mapping:1;
-	unsigned int has_dma_mapping:1;
-
-	vm_page_t *pages;
-	int pages_pin_count;
-
-	/**
-	 * Used for performing relocations during execbuffer insertion.
-	 */
-	struct hlist_node exec_node;
-	unsigned long exec_handle;
-	struct drm_i915_gem_exec_object2 *exec_entry;
-
-	/**
-	 * Current offset of the object in GTT space.
-	 *
-	 * This is the same as gtt_space->start
-	 */
-	uint32_t gtt_offset;
-
-	struct intel_ring_buffer *ring;
-
-	/** Breadcrumb of last rendering to the buffer. */
-	uint32_t last_read_seqno;
-	uint32_t last_write_seqno;
-	/** Breadcrumb of last fenced GPU access to the buffer. */
-	uint32_t last_fenced_seqno;
-
-	/** Current tiling stride for the object, if it's tiled. */
-	uint32_t stride;
-
-	/** Record of address bit 17 of each page at last unbind. */
-	unsigned long *bit_17;
-
-	/** User space pin count and filp owning the pin */
-	uint32_t user_pin_count;
-	struct drm_file *pin_filp;
-
-	/** for phy allocated objects */
-	struct drm_i915_gem_phys_object *phys_obj;
-
-	/**
-	 * Number of crtcs where this object is currently the fb, but
-	 * will be page flipped away on the next vblank.  When it
-	 * reaches 0, dev_priv->pending_flip_queue will be woken up.
-	 */
-	atomic_t pending_flip;
-};
-#define to_gem_object(obj) (&((struct drm_i915_gem_object *)(obj))->base)
-
-#define to_intel_bo(x) container_of(x, struct drm_i915_gem_object, base)
-
-/**
- * Request queue structure.
- *
- * The request queue allows us to note sequence numbers that have been emitted
- * and may be associated with active buffers to be retired.
- *
- * By keeping this list, we can avoid having to do questionable
- * sequence-number comparisons on buffer last_rendering_seqnos, and associate
- * an emission time with seqnos for tracking how far ahead of the GPU we are.
- */
-struct drm_i915_gem_request {
-	/** On Which ring this request was generated */
-	struct intel_ring_buffer *ring;
-
-	/** GEM sequence number associated with this request. */
-	uint32_t seqno;
-
-	/** Position in the ringbuffer of the end of the request */
-	u32 tail;
-
-	/** Time at which this request was emitted, in jiffies. */
-	unsigned long emitted_jiffies;
-
-	/** global list entry for this request */
-	struct list_head list;
-
-	struct drm_i915_file_private *file_priv;
-	/** file_priv list entry for this request */
-	struct list_head client_list;
-};
-
-struct drm_i915_file_private {
-	struct {
-		struct mtx lock;
-		struct list_head request_list;
-	} mm;
-	struct drm_gem_names context_idr;
-};
-
-#define INTEL_INFO(dev)	(((struct drm_i915_private *) (dev)->dev_private)->info)
-
-#define IS_I830(dev)		((dev)->pci_device == 0x3577)
-#define IS_845G(dev)		((dev)->pci_device == 0x2562)
-#define IS_I85X(dev)		(INTEL_INFO(dev)->is_i85x)
-#define IS_I865G(dev)		((dev)->pci_device == 0x2572)
-#define IS_I915G(dev)		(INTEL_INFO(dev)->is_i915g)
-#define IS_I915GM(dev)		((dev)->pci_device == 0x2592)
-#define IS_I945G(dev)		((dev)->pci_device == 0x2772)
-#define IS_I945GM(dev)		(INTEL_INFO(dev)->is_i945gm)
-#define IS_BROADWATER(dev)	(INTEL_INFO(dev)->is_broadwater)
-#define IS_CRESTLINE(dev)	(INTEL_INFO(dev)->is_crestline)
-#define IS_GM45(dev)		((dev)->pci_device == 0x2A42)
-#define IS_G4X(dev)		(INTEL_INFO(dev)->is_g4x)
-#define IS_PINEVIEW_G(dev)	((dev)->pci_device == 0xa001)
-#define IS_PINEVIEW_M(dev)	((dev)->pci_device == 0xa011)
-#define IS_PINEVIEW(dev)	(INTEL_INFO(dev)->is_pineview)
-#define IS_G33(dev)		(INTEL_INFO(dev)->is_g33)
-#define IS_IRONLAKE_D(dev)	((dev)->pci_device == 0x0042)
-#define IS_IRONLAKE_M(dev)	((dev)->pci_device == 0x0046)
-#define IS_IVYBRIDGE(dev)	(INTEL_INFO(dev)->is_ivybridge)
-#define IS_IVB_GT1(dev)		((dev)->pci_device == 0x0156 || \
-				 (dev)->pci_device == 0x0152 ||	\
-				 (dev)->pci_device == 0x015a)
-#define IS_SNB_GT1(dev)		((dev)->pci_device == 0x0102 || \
-				 (dev)->pci_device == 0x0106 ||	\
-				 (dev)->pci_device == 0x010A)
-#define IS_VALLEYVIEW(dev)	(INTEL_INFO(dev)->is_valleyview)
-#define IS_HASWELL(dev)	(INTEL_INFO(dev)->is_haswell)
-#define IS_MOBILE(dev)		(INTEL_INFO(dev)->is_mobile)
-#define IS_ULT(dev)		(IS_HASWELL(dev) && \
-				 ((dev)->pci_device & 0xFF00) == 0x0A00)
-
-/*
- * The genX designation typically refers to the render engine, so render
- * capability related checks should use IS_GEN, while display and other checks
- * have their own (e.g. HAS_PCH_SPLIT for ILK+ display, IS_foo for particular
- * chips, etc.).
- */
-#define IS_GEN2(dev)	(INTEL_INFO(dev)->gen == 2)
-#define IS_GEN3(dev)	(INTEL_INFO(dev)->gen == 3)
-#define IS_GEN4(dev)	(INTEL_INFO(dev)->gen == 4)
-#define IS_GEN5(dev)	(INTEL_INFO(dev)->gen == 5)
-#define IS_GEN6(dev)	(INTEL_INFO(dev)->gen == 6)
-#define IS_GEN7(dev)	(INTEL_INFO(dev)->gen == 7)
-
-#define HAS_BSD(dev)            (INTEL_INFO(dev)->has_bsd_ring)
-#define HAS_BLT(dev)            (INTEL_INFO(dev)->has_blt_ring)
-#define HAS_LLC(dev)            (INTEL_INFO(dev)->has_llc)
-#define I915_NEED_GFX_HWS(dev)	(INTEL_INFO(dev)->need_gfx_hws)
-
-#define HAS_HW_CONTEXTS(dev)	(INTEL_INFO(dev)->gen >= 6)
-#define HAS_ALIASING_PPGTT(dev)	(INTEL_INFO(dev)->gen >=6 && !IS_VALLEYVIEW(dev))
-
-#define HAS_OVERLAY(dev)		(INTEL_INFO(dev)->has_overlay)
-#define OVERLAY_NEEDS_PHYSICAL(dev)	(INTEL_INFO(dev)->overlay_needs_physical)
-
-/* Early gen2 have a totally busted CS tlb and require pinned batches. */
-#define HAS_BROKEN_CS_TLB(dev)		(IS_I830(dev) || IS_845G(dev))
-
-/* With the 945 and later, Y tiling got adjusted so that it was 32 128-byte
- * rows, which changed the alignment requirements and fence programming.
- */
-#define HAS_128_BYTE_Y_TILING(dev) (!IS_GEN2(dev) && !(IS_I915G(dev) || \
-						      IS_I915GM(dev)))
-#define SUPPORTS_DIGITAL_OUTPUTS(dev)	(!IS_GEN2(dev) && !IS_PINEVIEW(dev))
-#define SUPPORTS_INTEGRATED_HDMI(dev)	(IS_G4X(dev) || IS_GEN5(dev))
-#define SUPPORTS_INTEGRATED_DP(dev)	(IS_G4X(dev) || IS_GEN5(dev))
-#define SUPPORTS_EDP(dev)		(IS_IRONLAKE_M(dev))
-#define SUPPORTS_TV(dev)		(INTEL_INFO(dev)->supports_tv)
-#define I915_HAS_HOTPLUG(dev)		 (INTEL_INFO(dev)->has_hotplug)
-/* dsparb controlled by hw only */
-#define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IRONLAKE(dev))
-
-#define HAS_FW_BLC(dev) (INTEL_INFO(dev)->gen > 2)
-#define HAS_PIPE_CXSR(dev) (INTEL_INFO(dev)->has_pipe_cxsr)
-#define I915_HAS_FBC(dev) (INTEL_INFO(dev)->has_fbc)
-
-#define HAS_PIPE_CONTROL(dev) (INTEL_INFO(dev)->gen >= 5)
-
-#define INTEL_PCH_DEVICE_ID_MASK		0xff00
-#define INTEL_PCH_IBX_DEVICE_ID_TYPE		0x3b00
-#define INTEL_PCH_CPT_DEVICE_ID_TYPE		0x1c00
-#define INTEL_PCH_PPT_DEVICE_ID_TYPE		0x1e00
-#define INTEL_PCH_LPT_DEVICE_ID_TYPE		0x8c00
-#define INTEL_PCH_LPT_LP_DEVICE_ID_TYPE		0x9c00
-
-#define INTEL_PCH_TYPE(dev) (((struct drm_i915_private *)(dev)->dev_private)->pch_type)
-#define HAS_PCH_LPT(dev) (INTEL_PCH_TYPE(dev) == PCH_LPT)
-#define HAS_PCH_CPT(dev) (INTEL_PCH_TYPE(dev) == PCH_CPT)
-#define HAS_PCH_IBX(dev) (INTEL_PCH_TYPE(dev) == PCH_IBX)
-#define HAS_PCH_SPLIT(dev) (INTEL_PCH_TYPE(dev) != PCH_NONE)
-
-#define HAS_FORCE_WAKE(dev) (INTEL_INFO(dev)->has_force_wake)
-
-#define HAS_L3_GPU_CACHE(dev) (IS_IVYBRIDGE(dev) || IS_HASWELL(dev))
-
-#define GT_FREQUENCY_MULTIPLIER 50
-
-/**
- * RC6 is a special power stage which allows the GPU to enter an very
- * low-voltage mode when idle, using down to 0V while at this stage.  This
- * stage is entered automatically when the GPU is idle when RC6 support is
- * enabled, and as soon as new workload arises GPU wakes up automatically as well.
- *
- * There are different RC6 modes available in Intel GPU, which differentiate
- * among each other with the latency required to enter and leave RC6 and
- * voltage consumed by the GPU in different states.
- *
- * The combination of the following flags define which states GPU is allowed
- * to enter, while RC6 is the normal RC6 state, RC6p is the deep RC6, and
- * RC6pp is deepest RC6. Their support by hardware varies according to the
- * GPU, BIOS, chipset and platform. RC6 is usually the safest one and the one
- * which brings the most power savings; deeper states save more power, but
- * require higher latency to switch to and wake up.
- */
-#define INTEL_RC6_ENABLE			(1<<0)
-#define INTEL_RC6p_ENABLE			(1<<1)
-#define INTEL_RC6pp_ENABLE			(1<<2)
-
-extern struct drm_ioctl_desc i915_ioctls[];
-extern int i915_max_ioctl;
-extern unsigned int i915_fbpercrtc __always_unused;
-extern int i915_panel_ignore_lid __read_mostly;
-extern unsigned int i915_powersave __read_mostly;
-extern int i915_semaphores __read_mostly;
-extern unsigned int i915_lvds_downclock __read_mostly;
-extern int i915_lvds_channel_mode __read_mostly;
-extern int i915_panel_use_ssc __read_mostly;
-extern int i915_vbt_sdvo_panel_type __read_mostly;
-extern int i915_enable_rc6 __read_mostly;
-extern int i915_enable_fbc __read_mostly;
-extern int i915_enable_hangcheck __read_mostly;
-extern int i915_enable_ppgtt __read_mostly;
-extern unsigned int i915_preliminary_hw_support __read_mostly;
-
-extern struct drm_driver i915_driver_info;
-extern struct cdev_pager_ops i915_gem_pager_ops;
-extern int intel_iommu_gfx_mapped;
-
-const struct intel_device_info *i915_get_device_id(int device);
-
-/* i915_debug.c */
-int i915_sysctl_init(struct drm_device *dev, struct sysctl_ctx_list *ctx,
-    struct sysctl_oid *top);
-void i915_sysctl_cleanup(struct drm_device *dev);
-
-extern int i915_suspend(struct drm_device *dev, pm_message_t state);
-extern int i915_resume(struct drm_device *dev);
-extern int i915_master_create(struct drm_device *dev, struct drm_master *master);
-extern void i915_master_destroy(struct drm_device *dev, struct drm_master *master);
-
-				/* i915_dma.c */
-void i915_update_dri1_breadcrumb(struct drm_device *dev);
-extern void i915_kernel_lost_context(struct drm_device * dev);
-extern int i915_driver_load(struct drm_device *, unsigned long flags);
-extern int i915_driver_unload(struct drm_device *);
-extern int i915_driver_open(struct drm_device *dev, struct drm_file *file_priv);
-extern void i915_driver_lastclose(struct drm_device * dev);
-extern void i915_driver_preclose(struct drm_device *dev,
-				 struct drm_file *file_priv);
-extern void i915_driver_postclose(struct drm_device *dev,
-				  struct drm_file *file_priv);
-extern int i915_driver_device_is_agp(struct drm_device * dev);
-#ifdef CONFIG_COMPAT
-extern long i915_compat_ioctl(struct file *filp, unsigned int cmd,
-			      unsigned long arg);
-#endif
-extern int i915_emit_box(struct drm_device *dev,
-			 struct drm_clip_rect *box,
-			 int DR1, int DR4);
-extern int intel_gpu_reset(struct drm_device *dev);
-extern int i915_reset(struct drm_device *dev);
-extern unsigned long i915_chipset_val(struct drm_i915_private *dev_priv);
-extern unsigned long i915_mch_val(struct drm_i915_private *dev_priv);
-extern unsigned long i915_gfx_val(struct drm_i915_private *dev_priv);
-extern void i915_update_gfx_val(struct drm_i915_private *dev_priv);
-
-extern int i915_batchbuffer(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-extern int i915_cmdbuffer(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv);
-extern int i915_irq_emit(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-extern int i915_getparam(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-
-extern void intel_console_resume(void *context, int pending);
-
-/* i915_irq.c */
-void i915_hangcheck_elapsed(void *data);
-void i915_handle_error(struct drm_device *dev, bool wedged);
-
-extern void intel_irq_init(struct drm_device *dev);
-extern void intel_gt_init(struct drm_device *dev);
-extern void intel_gt_reset(struct drm_device *dev);
-
-void i915_error_state_free(struct drm_i915_error_state *error);
-
-void
-i915_enable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask);
-
-void
-i915_disable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask);
-
-void intel_enable_asle(struct drm_device *dev);
-
-//#ifdef CONFIG_DEBUG_FS
-extern void i915_destroy_error_state(struct drm_device *dev);
-//#else
-//#define i915_destroy_error_state(x)
-//#endif
-
-/* i915_gem.c */
-int i915_gem_init_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int i915_gem_create_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv);
-int i915_gem_pread_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-int i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *file_priv);
-int i915_gem_mmap_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int i915_gem_mmap_gtt_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int i915_gem_set_domain_ioctl(struct drm_device *dev, void *data,
-			      struct drm_file *file_priv);
-int i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data,
-			     struct drm_file *file_priv);
-int i915_gem_execbuffer(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int i915_gem_execbuffer2(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-int i915_gem_pin_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv);
-int i915_gem_unpin_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-int i915_gem_busy_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int i915_gem_get_caching_ioctl(struct drm_device *dev, void *data,
-			       struct drm_file *file);
-int i915_gem_set_caching_ioctl(struct drm_device *dev, void *data,
-			       struct drm_file *file);
-int i915_gem_throttle_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-int i915_gem_madvise_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-int i915_gem_entervt_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-int i915_gem_leavevt_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-int i915_gem_set_tiling(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int i915_gem_get_tiling(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-int i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *file_priv);
-int i915_gem_wait_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv);
-void i915_gem_load(struct drm_device *dev);
-int i915_gem_init_object(struct drm_gem_object *obj);
-void i915_gem_object_init(struct drm_i915_gem_object *obj,
-			 const struct drm_i915_gem_object_ops *ops);
-struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev,
-						  size_t size);
-void i915_gem_free_object(struct drm_gem_object *obj);
-int __must_check i915_gem_object_pin(struct drm_i915_gem_object *obj,
-				     uint32_t alignment,
-				     bool map_and_fenceable,
-				     bool nonblocking);
-void i915_gem_object_unpin(struct drm_i915_gem_object *obj);
-int __must_check i915_gem_object_unbind(struct drm_i915_gem_object *obj);
-void i915_gem_release_mmap(struct drm_i915_gem_object *obj);
-void i915_gem_lastclose(struct drm_device *dev);
-
-int __must_check i915_gem_object_get_pages(struct drm_i915_gem_object *obj);
-uint32_t i915_get_gem_seqno(struct drm_device *dev);
-static inline void i915_gem_object_pin_pages(struct drm_i915_gem_object *obj)
-{
-	/* KASSERT(obj->pages != NULL, ("pin and NULL pages")); */
-	obj->pages_pin_count++;
-}
-
-static inline void i915_gem_object_unpin_pages(struct drm_i915_gem_object *obj)
-{
-	KASSERT(obj->pages_pin_count != 0, ("zero pages_pin_count"));
-	obj->pages_pin_count--;
-}
-
-int __must_check i915_mutex_lock_interruptible(struct drm_device *dev);
-int i915_gem_object_sync(struct drm_i915_gem_object *obj,
-			 struct intel_ring_buffer *to);
-void i915_gem_object_move_to_active(struct drm_i915_gem_object *obj,
-				    struct intel_ring_buffer *ring);
-
-int i915_gem_dumb_create(struct drm_file *file_priv,
-			 struct drm_device *dev,
-			 struct drm_mode_create_dumb *args);
-int i915_gem_mmap_gtt(struct drm_file *file_priv, struct drm_device *dev,
-		      uint32_t handle, uint64_t *offset);
-int i915_gem_dumb_destroy(struct drm_file *file_priv, struct drm_device *dev,
-			  uint32_t handle);
-/**
- * Returns true if seq1 is later than seq2.
- */
-static inline bool
-i915_seqno_passed(uint32_t seq1, uint32_t seq2)
-{
-	return (int32_t)(seq1 - seq2) >= 0;
-}
-
-extern int i915_gem_get_seqno(struct drm_device *dev, u32 *seqno);
-
-int __must_check i915_gem_object_get_fence(struct drm_i915_gem_object *obj);
-int __must_check i915_gem_object_put_fence(struct drm_i915_gem_object *obj);
-
-static inline bool
-i915_gem_object_pin_fence(struct drm_i915_gem_object *obj)
-{
-	if (obj->fence_reg != I915_FENCE_REG_NONE) {
-		struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
-		dev_priv->fence_regs[obj->fence_reg].pin_count++;
-		return true;
-	} else
-		return false;
-}
-
-static inline void
-i915_gem_object_unpin_fence(struct drm_i915_gem_object *obj)
-{
-	if (obj->fence_reg != I915_FENCE_REG_NONE) {
-		struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
-		dev_priv->fence_regs[obj->fence_reg].pin_count--;
-	}
-}
-
-void i915_gem_retire_requests(struct drm_device *dev);
-void i915_gem_retire_requests_ring(struct intel_ring_buffer *ring);
-int __must_check i915_gem_check_wedge(struct drm_i915_private *dev_priv,
-				      bool interruptible);
-
-void i915_gem_reset(struct drm_device *dev);
-void i915_gem_clflush_object(struct drm_i915_gem_object *obj);
-int __must_check i915_gem_object_set_domain(struct drm_i915_gem_object *obj,
-					    uint32_t read_domains,
-					    uint32_t write_domain);
-int __must_check i915_gem_object_finish_gpu(struct drm_i915_gem_object *obj);
-int __must_check i915_gem_init(struct drm_device *dev);
-int __must_check i915_gem_init_hw(struct drm_device *dev);
-void i915_gem_l3_remap(struct drm_device *dev);
-void i915_gem_init_swizzling(struct drm_device *dev);
-void i915_gem_init_ppgtt(struct drm_device *dev);
-void i915_gem_cleanup_ringbuffer(struct drm_device *dev);
-int __must_check i915_gpu_idle(struct drm_device *dev);
-int __must_check i915_gem_idle(struct drm_device *dev);
-int i915_add_request(struct intel_ring_buffer *ring,
-		     struct drm_file *file,
-		     u32 *seqno);
-int __must_check i915_wait_seqno(struct intel_ring_buffer *ring,
-				 uint32_t seqno);
-int i915_gem_fault(struct drm_device *dev, uint64_t offset, int prot,
-    uint64_t *phys);
-int __must_check
-i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj,
-				  bool write);
-int __must_check
-i915_gem_object_set_to_cpu_domain(struct drm_i915_gem_object *obj, bool write);
-int __must_check
-i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj,
-				     u32 alignment,
-				     struct intel_ring_buffer *pipelined);
-void i915_gem_object_unpin_from_display_plane(struct drm_i915_gem_object *obj);
-int i915_gem_attach_phys_object(struct drm_device *dev,
-				struct drm_i915_gem_object *obj,
-				int id,
-				int align);
-void i915_gem_detach_phys_object(struct drm_device *dev,
-				 struct drm_i915_gem_object *obj);
-void i915_gem_free_all_phys_object(struct drm_device *dev);
-void i915_gem_release(struct drm_device *dev, struct drm_file *file);
-
-uint32_t
-i915_gem_get_unfenced_gtt_alignment(struct drm_device *dev,
-				    uint32_t size,
-				    int tiling_mode);
-
-int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj,
-				    enum i915_cache_level cache_level);
-
-#ifdef FREEBSD_WIP
-struct drm_gem_object *i915_gem_prime_import(struct drm_device *dev,
-				struct dma_buf *dma_buf);
-
-struct dma_buf *i915_gem_prime_export(struct drm_device *dev,
-				struct drm_gem_object *gem_obj, int flags);
-#endif /* FREEBSD_WIP */
-
-int i915_gem_mmap(struct drm_device *dev, uint64_t offset, int prot);
-
-/* i915_gem_context.c */
-void i915_gem_context_init(struct drm_device *dev);
-void i915_gem_context_fini(struct drm_device *dev);
-void i915_gem_context_close(struct drm_device *dev, struct drm_file *file);
-int i915_switch_context(struct intel_ring_buffer *ring,
-			struct drm_file *file, int to_id);
-int i915_gem_context_create_ioctl(struct drm_device *dev, void *data,
-				  struct drm_file *file);
-int i915_gem_context_destroy_ioctl(struct drm_device *dev, void *data,
-				   struct drm_file *file);
-
-/* i915_gem_gtt.c */
-int __must_check i915_gem_init_aliasing_ppgtt(struct drm_device *dev);
-void i915_gem_cleanup_aliasing_ppgtt(struct drm_device *dev);
-void i915_ppgtt_bind_object(struct i915_hw_ppgtt *ppgtt,
-			    struct drm_i915_gem_object *obj,
-			    enum i915_cache_level cache_level);
-void i915_ppgtt_unbind_object(struct i915_hw_ppgtt *ppgtt,
-			      struct drm_i915_gem_object *obj);
-
-void i915_gem_restore_gtt_mappings(struct drm_device *dev);
-int __must_check i915_gem_gtt_prepare_object(struct drm_i915_gem_object *obj);
-void i915_gem_gtt_bind_object(struct drm_i915_gem_object *obj,
-				enum i915_cache_level cache_level);
-void i915_gem_gtt_unbind_object(struct drm_i915_gem_object *obj);
-void i915_gem_gtt_finish_object(struct drm_i915_gem_object *obj);
-void i915_gem_init_global_gtt(struct drm_device *dev,
-			      unsigned long start,
-			      unsigned long mappable_end,
-			      unsigned long end);
-int i915_gem_gtt_init(struct drm_device *dev);
-void i915_gem_gtt_fini(struct drm_device *dev);
-static inline void i915_gem_chipset_flush(struct drm_device *dev)
-{
-	if (INTEL_INFO(dev)->gen < 6)
-		intel_gtt_chipset_flush();
-}
-
-/* i915_gem_evict.c */
-int __must_check i915_gem_evict_something(struct drm_device *dev, int min_size,
-					  unsigned alignment,
-					  unsigned cache_level,
-					  bool mappable,
-					  bool nonblock);
-int i915_gem_evict_everything(struct drm_device *dev);
-
-/* i915_gem_stolen.c */
-int i915_gem_init_stolen(struct drm_device *dev);
-void i915_gem_cleanup_stolen(struct drm_device *dev);
-
-/* i915_gem_tiling.c */
-void i915_gem_detect_bit_6_swizzle(struct drm_device *dev);
-void i915_gem_object_do_bit_17_swizzle(struct drm_i915_gem_object *obj);
-void i915_gem_object_save_bit_17_swizzle(struct drm_i915_gem_object *obj);
-void i915_gem_object_do_bit_17_swizzle_page(struct drm_i915_gem_object *obj,
-    struct vm_page *m);
-
-/* i915_gem_debug.c */
-void i915_gem_dump_object(struct drm_i915_gem_object *obj, int len,
-			  const char *where, uint32_t mark);
-#if WATCH_LISTS
-int i915_verify_lists(struct drm_device *dev);
-#else
-#define i915_verify_lists(dev) 0
-#endif
-void i915_gem_object_check_coherency(struct drm_i915_gem_object *obj,
-				     int handle);
-
-/* i915_suspend.c */
-extern int i915_save_state(struct drm_device *dev);
-extern int i915_restore_state(struct drm_device *dev);
-
-/* intel_i2c.c */
-extern int intel_setup_gmbus(struct drm_device *dev);
-extern void intel_teardown_gmbus(struct drm_device *dev);
-static inline bool intel_gmbus_is_port_valid(unsigned port)
-{
-	return (port >= GMBUS_PORT_SSC && port <= GMBUS_PORT_DPD);
-}
-
-extern device_t intel_gmbus_get_adapter(
-		struct drm_i915_private *dev_priv, unsigned port);
-extern void intel_gmbus_set_speed(device_t idev, int speed);
-extern void intel_gmbus_force_bit(device_t idev, bool force_bit);
-extern bool intel_gmbus_is_forced_bit(device_t adapter);
-extern void intel_i2c_reset(struct drm_device *dev);
-
-/* intel_opregion.c */
-extern int intel_opregion_setup(struct drm_device *dev);
-#ifdef CONFIG_ACPI
-extern void intel_opregion_init(struct drm_device *dev);
-extern void intel_opregion_fini(struct drm_device *dev);
-extern void intel_opregion_asle_intr(struct drm_device *dev);
-extern void intel_opregion_gse_intr(struct drm_device *dev);
-extern void intel_opregion_enable_asle(struct drm_device *dev);
-#else
-static inline void intel_opregion_init(struct drm_device *dev) { return; }
-static inline void intel_opregion_fini(struct drm_device *dev) { return; }
-static inline void intel_opregion_asle_intr(struct drm_device *dev) { return; }
-static inline void intel_opregion_gse_intr(struct drm_device *dev) { return; }
-static inline void intel_opregion_enable_asle(struct drm_device *dev) { return; }
-#endif
-
-/* intel_acpi.c */
-#ifdef CONFIG_ACPI
-extern void intel_register_dsm_handler(void);
-extern void intel_unregister_dsm_handler(void);
-#else
-static inline void intel_register_dsm_handler(void) { return; }
-static inline void intel_unregister_dsm_handler(void) { return; }
-#endif /* CONFIG_ACPI */
-
-/* modesetting */
-extern void intel_modeset_init_hw(struct drm_device *dev);
-extern void intel_modeset_init(struct drm_device *dev);
-extern void intel_modeset_gem_init(struct drm_device *dev);
-extern void intel_modeset_cleanup(struct drm_device *dev);
-extern int intel_modeset_vga_set_state(struct drm_device *dev, bool state);
-extern void intel_modeset_setup_hw_state(struct drm_device *dev,
-					 bool force_restore);
-extern void intel_disable_fbc(struct drm_device *dev);
-extern bool ironlake_set_drps(struct drm_device *dev, u8 val);
-extern void intel_init_pch_refclk(struct drm_device *dev);
-extern void gen6_set_rps(struct drm_device *dev, u8 val);
-extern void intel_detect_pch(struct drm_device *dev);
-extern int intel_trans_dp_port_sel(struct drm_crtc *crtc);
-extern int intel_enable_rc6(const struct drm_device *dev);
-
-extern bool i915_semaphore_is_enabled(struct drm_device *dev);
-int i915_reg_read_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file);
-
-/* overlay */
-//#ifdef CONFIG_DEBUG_FS
-extern struct intel_overlay_error_state *intel_overlay_capture_error_state(struct drm_device *dev);
-extern void intel_overlay_print_error_state(struct sbuf *m, struct intel_overlay_error_state *error);
-
-extern struct intel_display_error_state *intel_display_capture_error_state(struct drm_device *dev);
-extern void intel_display_print_error_state(struct sbuf *m,
-					    struct drm_device *dev,
-					    struct intel_display_error_state *error);
-//#endif
-
-static inline void
-trace_i915_reg_rw(boolean_t rw, int reg, uint64_t val, int sz)
-{
-
-	CTR4(KTR_DRM_REG, "[%x/%d] %c %x", reg, sz, rw ? "w" : "r", val);
-}
-
-/* On SNB platform, before reading ring registers forcewake bit
- * must be set to prevent GT core from power down and stale values being
- * returned.
- */
-void gen6_gt_force_wake_get(struct drm_i915_private *dev_priv);
-void gen6_gt_force_wake_put(struct drm_i915_private *dev_priv);
-int __gen6_gt_wait_for_fifo(struct drm_i915_private *dev_priv);
-
-int sandybridge_pcode_read(struct drm_i915_private *dev_priv, u8 mbox, u32 *val);
-int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u8 mbox, u32 val);
-
-#define __i915_read(x, y) \
-	u##x i915_read##x(struct drm_i915_private *dev_priv, u32 reg);
-
-__i915_read(8, 8)
-__i915_read(16, 16)
-__i915_read(32, 32)
-__i915_read(64, 64)
-#undef __i915_read
-
-#define __i915_write(x, y) \
-	void i915_write##x(struct drm_i915_private *dev_priv, u32 reg, u##x val);
-
-__i915_write(8, 8)
-__i915_write(16, 16)
-__i915_write(32, 32)
-__i915_write(64, 64)
-#undef __i915_write
-
-#define I915_READ8(reg)		i915_read8(dev_priv, (reg))
-#define I915_WRITE8(reg, val)	i915_write8(dev_priv, (reg), (val))
-
-#define I915_READ16(reg)	i915_read16(dev_priv, (reg))
-#define I915_WRITE16(reg, val)	i915_write16(dev_priv, (reg), (val))
-#define I915_READ16_NOTRACE(reg)	DRM_READ16(dev_priv->mmio_map, (reg))
-#define I915_WRITE16_NOTRACE(reg, val)	DRM_WRITE16(dev_priv->mmio_map, (reg), (val))
-
-#define I915_READ(reg)		i915_read32(dev_priv, (reg))
-#define I915_WRITE(reg, val)	i915_write32(dev_priv, (reg), (val))
-#define I915_READ_NOTRACE(reg)		DRM_READ32(dev_priv->mmio_map, (reg))
-#define I915_WRITE_NOTRACE(reg, val)	DRM_WRITE32(dev_priv->mmio_map, (reg), (val))
-
-#define I915_WRITE64(reg, val)	i915_write64(dev_priv, (reg), (val))
-#define I915_READ64(reg)	i915_read64(dev_priv, (reg))
-
-#define POSTING_READ(reg)	(void)I915_READ_NOTRACE(reg)
-#define POSTING_READ16(reg)	(void)I915_READ16_NOTRACE(reg)
-
-u32 i915_gem_next_request_seqno(struct intel_ring_buffer *ring);
-
-#endif
diff --git a/sys/dev/drm2/i915/i915_gem.c b/sys/dev/drm2/i915/i915_gem.c
deleted file mode 100644
index 4dfb90753b6cf..0000000000000
--- a/sys/dev/drm2/i915/i915_gem.c
+++ /dev/null
@@ -1,4767 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
- *
- * Copyright (c) 2011 The FreeBSD Foundation
- * All rights reserved.
- *
- * This software was developed by Konstantin Belousov under sponsorship from
- * the FreeBSD Foundation.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_drv.h>
-
-#include <sys/resourcevar.h>
-#include <sys/sched.h>
-#include <sys/sf_buf.h>
-
-#include <vm/vm.h>
-#include <vm/vm_pageout.h>
-
-#include <machine/md_var.h>
-
-static void i915_gem_object_flush_gtt_write_domain(struct drm_i915_gem_object *obj);
-static void i915_gem_object_flush_cpu_write_domain(struct drm_i915_gem_object *obj);
-static __must_check int i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj,
-						    unsigned alignment,
-						    bool map_and_fenceable,
-						    bool nonblocking);
-static int i915_gem_phys_pwrite(struct drm_device *dev,
-				struct drm_i915_gem_object *obj,
-				struct drm_i915_gem_pwrite *args,
-				struct drm_file *file);
-
-static void i915_gem_write_fence(struct drm_device *dev, int reg,
-				 struct drm_i915_gem_object *obj);
-static void i915_gem_object_update_fence(struct drm_i915_gem_object *obj,
-					 struct drm_i915_fence_reg *fence,
-					 bool enable);
-
-static void i915_gem_inactive_shrink(void *);
-static long i915_gem_purge(struct drm_i915_private *dev_priv, long target);
-static void i915_gem_shrink_all(struct drm_i915_private *dev_priv);
-static void i915_gem_object_truncate(struct drm_i915_gem_object *obj);
-
-static int i915_gem_object_get_pages_range(struct drm_i915_gem_object *obj,
-    off_t start, off_t end);
-
-static vm_page_t i915_gem_wire_page(vm_object_t object, vm_pindex_t pindex,
-    bool *fresh);
-
-MALLOC_DEFINE(DRM_I915_GEM, "i915gem", "Allocations from i915 gem");
-long i915_gem_wired_pages_cnt;
-
-static inline void i915_gem_object_fence_lost(struct drm_i915_gem_object *obj)
-{
-	if (obj->tiling_mode)
-		i915_gem_release_mmap(obj);
-
-	/* As we do not have an associated fence register, we will force
-	 * a tiling change if we ever need to acquire one.
-	 */
-	obj->fence_dirty = false;
-	obj->fence_reg = I915_FENCE_REG_NONE;
-}
-
-/* some bookkeeping */
-static void i915_gem_info_add_obj(struct drm_i915_private *dev_priv,
-				  size_t size)
-{
-	dev_priv->mm.object_count++;
-	dev_priv->mm.object_memory += size;
-}
-
-static void i915_gem_info_remove_obj(struct drm_i915_private *dev_priv,
-				     size_t size)
-{
-	dev_priv->mm.object_count--;
-	dev_priv->mm.object_memory -= size;
-}
-
-static int
-i915_gem_wait_for_error(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct completion *x = &dev_priv->error_completion;
-	int ret;
-
-	if (!atomic_read(&dev_priv->mm.wedged))
-		return 0;
-
-	/*
-	 * Only wait 10 seconds for the gpu reset to complete to avoid hanging
-	 * userspace. If it takes that long something really bad is going on and
-	 * we should simply try to bail out and fail as gracefully as possible.
-	 */
-	ret = wait_for_completion_interruptible_timeout(x, 10*HZ);
-	if (ret == 0) {
-		DRM_ERROR("Timed out waiting for the gpu reset to complete\n");
-		return -EIO;
-	} else if (ret < 0) {
-		return ret;
-	}
-
-	if (atomic_read(&dev_priv->mm.wedged)) {
-		/* GPU is hung, bump the completion count to account for
-		 * the token we just consumed so that we never hit zero and
-		 * end up waiting upon a subsequent completion event that
-		 * will never happen.
-		 */
-		mtx_lock(&x->lock);
-		x->done++;
-		mtx_unlock(&x->lock);
-	}
-	return 0;
-}
-
-int i915_mutex_lock_interruptible(struct drm_device *dev)
-{
-	int ret;
-
-	ret = i915_gem_wait_for_error(dev);
-	if (ret)
-		return ret;
-
-	/*
-	 * interruptible shall it be. might indeed be if dev_lock is
-	 * changed to sx
-	 */
-	ret = sx_xlock_sig(&dev->dev_struct_lock);
-	if (ret)
-		return -EINTR;
-
-	WARN_ON(i915_verify_lists(dev));
-	return 0;
-}
-
-static inline bool
-i915_gem_object_is_inactive(struct drm_i915_gem_object *obj)
-{
-	return obj->gtt_space && !obj->active;
-}
-
-int
-i915_gem_init_ioctl(struct drm_device *dev, void *data,
-		    struct drm_file *file)
-{
-	struct drm_i915_gem_init *args = data;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	if (args->gtt_start >= args->gtt_end ||
-	    (args->gtt_end | args->gtt_start) & (PAGE_SIZE - 1))
-		return -EINVAL;
-
-	/* GEM with user mode setting was never supported on ilk and later. */
-	if (INTEL_INFO(dev)->gen >= 5)
-		return -ENODEV;
-
-	/*
-	 * XXXKIB. The second-time initialization should be guarded
-	 * against.
-	 */
-	DRM_LOCK(dev);
-	i915_gem_init_global_gtt(dev, args->gtt_start,
-				 args->gtt_end, args->gtt_end);
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-int
-i915_gem_get_aperture_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *file)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_gem_get_aperture *args = data;
-	struct drm_i915_gem_object *obj;
-	size_t pinned;
-
-	pinned = 0;
-	DRM_LOCK(dev);
-	list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list)
-		if (obj->pin_count)
-			pinned += obj->gtt_space->size;
-	DRM_UNLOCK(dev);
-
-	args->aper_size = dev_priv->mm.gtt_total;
-	args->aper_available_size = args->aper_size - pinned;
-
-	return 0;
-}
-
-static int
-i915_gem_create(struct drm_file *file,
-		struct drm_device *dev,
-		uint64_t size,
-		uint32_t *handle_p)
-{
-	struct drm_i915_gem_object *obj;
-	int ret;
-	u32 handle;
-
-	size = roundup(size, PAGE_SIZE);
-	if (size == 0)
-		return -EINVAL;
-
-	/* Allocate the new object */
-	obj = i915_gem_alloc_object(dev, size);
-	if (obj == NULL)
-		return -ENOMEM;
-
-	ret = drm_gem_handle_create(file, &obj->base, &handle);
-	if (ret) {
-		drm_gem_object_release(&obj->base);
-		i915_gem_info_remove_obj(dev->dev_private, obj->base.size);
-		free(obj, DRM_I915_GEM);
-		return ret;
-	}
-
-	/* drop reference from allocate - handle holds it now */
-	drm_gem_object_unreference(&obj->base);
-	CTR2(KTR_DRM, "object_create %p %x", obj, size);
-
-	*handle_p = handle;
-	return 0;
-}
-
-int
-i915_gem_dumb_create(struct drm_file *file,
-		     struct drm_device *dev,
-		     struct drm_mode_create_dumb *args)
-{
-	/* have to work out size/pitch and return them */
-	args->pitch = roundup2(args->width * ((args->bpp + 7) / 8), 64);
-	args->size = args->pitch * args->height;
-	return i915_gem_create(file, dev,
-			       args->size, &args->handle);
-}
-
-int i915_gem_dumb_destroy(struct drm_file *file,
-			  struct drm_device *dev,
-			  uint32_t handle)
-{
-	return drm_gem_handle_delete(file, handle);
-}
-
-/**
- * Creates a new mm object and returns a handle to it.
- */
-int
-i915_gem_create_ioctl(struct drm_device *dev, void *data,
-		      struct drm_file *file)
-{
-	struct drm_i915_gem_create *args = data;
-
-	return i915_gem_create(file, dev,
-			       args->size, &args->handle);
-}
-
-static int i915_gem_object_needs_bit17_swizzle(struct drm_i915_gem_object *obj)
-{
-	drm_i915_private_t *dev_priv = obj->base.dev->dev_private;
-
-	return dev_priv->mm.bit_6_swizzle_x == I915_BIT_6_SWIZZLE_9_10_17 &&
-		obj->tiling_mode != I915_TILING_NONE;
-}
-
-static inline int
-__copy_to_user_swizzled(char __user *cpu_vaddr,
-			const char *gpu_vaddr, int gpu_offset,
-			int length)
-{
-	int ret, cpu_offset = 0;
-
-	while (length > 0) {
-		int cacheline_end = roundup2(gpu_offset + 1, 64);
-		int this_length = min(cacheline_end - gpu_offset, length);
-		int swizzled_gpu_offset = gpu_offset ^ 64;
-
-		ret = __copy_to_user(cpu_vaddr + cpu_offset,
-				     gpu_vaddr + swizzled_gpu_offset,
-				     this_length);
-		if (ret)
-			return ret + length;
-
-		cpu_offset += this_length;
-		gpu_offset += this_length;
-		length -= this_length;
-	}
-
-	return 0;
-}
-
-static inline int
-__copy_from_user_swizzled(char *gpu_vaddr, int gpu_offset,
-			  const char __user *cpu_vaddr,
-			  int length)
-{
-	int ret, cpu_offset = 0;
-
-	while (length > 0) {
-		int cacheline_end = roundup2(gpu_offset + 1, 64);
-		int this_length = min(cacheline_end - gpu_offset, length);
-		int swizzled_gpu_offset = gpu_offset ^ 64;
-
-		ret = __copy_from_user(gpu_vaddr + swizzled_gpu_offset,
-				       cpu_vaddr + cpu_offset,
-				       this_length);
-		if (ret)
-			return ret + length;
-
-		cpu_offset += this_length;
-		gpu_offset += this_length;
-		length -= this_length;
-	}
-
-	return 0;
-}
-
-/* Per-page copy function for the shmem pread fastpath.
- * Flushes invalid cachelines before reading the target if
- * needs_clflush is set. */
-static int
-shmem_pread_fast(vm_page_t page, int shmem_page_offset, int page_length,
-		 char __user *user_data,
-		 bool page_do_bit17_swizzling, bool needs_clflush)
-{
-	char *vaddr;
-	struct sf_buf *sf;
-	int ret;
-
-	if (unlikely(page_do_bit17_swizzling))
-		return -EINVAL;
-
-	sched_pin();
-	sf = sf_buf_alloc(page, SFB_NOWAIT | SFB_CPUPRIVATE);
-	if (sf == NULL) {
-		sched_unpin();
-		return (-EFAULT);
-	}
-	vaddr = (char *)sf_buf_kva(sf);
-	if (needs_clflush)
-		drm_clflush_virt_range(vaddr + shmem_page_offset,
-				       page_length);
-	ret = __copy_to_user_inatomic(user_data,
-				      vaddr + shmem_page_offset,
-				      page_length);
-	sf_buf_free(sf);
-	sched_unpin();
-
-	return ret ? -EFAULT : 0;
-}
-
-static void
-shmem_clflush_swizzled_range(char *addr, unsigned long length,
-			     bool swizzled)
-{
-	if (unlikely(swizzled)) {
-		unsigned long start = (unsigned long) addr;
-		unsigned long end = (unsigned long) addr + length;
-
-		/* For swizzling simply ensure that we always flush both
-		 * channels. Lame, but simple and it works. Swizzled
-		 * pwrite/pread is far from a hotpath - current userspace
-		 * doesn't use it at all. */
-		start = round_down(start, 128);
-		end = round_up(end, 128);
-
-		drm_clflush_virt_range((void *)start, end - start);
-	} else {
-		drm_clflush_virt_range(addr, length);
-	}
-
-}
-
-/* Only difference to the fast-path function is that this can handle bit17
- * and uses non-atomic copy and kmap functions. */
-static int
-shmem_pread_slow(vm_page_t page, int shmem_page_offset, int page_length,
-		 char __user *user_data,
-		 bool page_do_bit17_swizzling, bool needs_clflush)
-{
-	char *vaddr;
-	struct sf_buf *sf;
-	int ret;
-
-	sf = sf_buf_alloc(page, 0);
-	vaddr = (char *)sf_buf_kva(sf);
-	if (needs_clflush)
-		shmem_clflush_swizzled_range(vaddr + shmem_page_offset,
-					     page_length,
-					     page_do_bit17_swizzling);
-
-	if (page_do_bit17_swizzling)
-		ret = __copy_to_user_swizzled(user_data,
-					      vaddr, shmem_page_offset,
-					      page_length);
-	else
-		ret = __copy_to_user(user_data,
-				     vaddr + shmem_page_offset,
-				     page_length);
-	sf_buf_free(sf);
-
-	return ret ? - EFAULT : 0;
-}
-
-static int
-i915_gem_shmem_pread(struct drm_device *dev,
-		     struct drm_i915_gem_object *obj,
-		     struct drm_i915_gem_pread *args,
-		     struct drm_file *file)
-{
-	char __user *user_data;
-	ssize_t remain;
-	off_t offset;
-	int shmem_page_offset, page_length, ret = 0;
-	int obj_do_bit17_swizzling, page_do_bit17_swizzling;
-	int hit_slowpath = 0;
-	int prefaulted = 0;
-	int needs_clflush = 0;
-
-	user_data = to_user_ptr(args->data_ptr);
-	remain = args->size;
-
-	obj_do_bit17_swizzling = i915_gem_object_needs_bit17_swizzle(obj);
-
-	if (!(obj->base.read_domains & I915_GEM_DOMAIN_CPU)) {
-		/* If we're not in the cpu read domain, set ourself into the gtt
-		 * read domain and manually flush cachelines (if required). This
-		 * optimizes for the case when the gpu will dirty the data
-		 * anyway again before the next pread happens. */
-		if (obj->cache_level == I915_CACHE_NONE)
-			needs_clflush = 1;
-		if (obj->gtt_space) {
-			ret = i915_gem_object_set_to_gtt_domain(obj, false);
-			if (ret)
-				return ret;
-		}
-	}
-
-	ret = i915_gem_object_get_pages(obj);
-	if (ret)
-		return ret;
-
-	i915_gem_object_pin_pages(obj);
-
-	offset = args->offset;
-
-	VM_OBJECT_WLOCK(obj->base.vm_obj);
-	for (vm_page_t page = vm_page_find_least(obj->base.vm_obj,
-	    OFF_TO_IDX(offset));; page = vm_page_next(page)) {
-		VM_OBJECT_WUNLOCK(obj->base.vm_obj);
-
-		if (remain <= 0)
-			break;
-
-		/* Operation in this page
-		 *
-		 * shmem_page_offset = offset within page in shmem file
-		 * page_length = bytes to copy for this page
-		 */
-		shmem_page_offset = offset_in_page(offset);
-		page_length = remain;
-		if ((shmem_page_offset + page_length) > PAGE_SIZE)
-			page_length = PAGE_SIZE - shmem_page_offset;
-
-		page_do_bit17_swizzling = obj_do_bit17_swizzling &&
-			(page_to_phys(page) & (1 << 17)) != 0;
-
-		ret = shmem_pread_fast(page, shmem_page_offset, page_length,
-				       user_data, page_do_bit17_swizzling,
-				       needs_clflush);
-		if (ret == 0)
-			goto next_page;
-
-		hit_slowpath = 1;
-		DRM_UNLOCK(dev);
-
-		if (!prefaulted) {
-			ret = fault_in_multipages_writeable(user_data, remain);
-			/* Userspace is tricking us, but we've already clobbered
-			 * its pages with the prefault and promised to write the
-			 * data up to the first fault. Hence ignore any errors
-			 * and just continue. */
-			(void)ret;
-			prefaulted = 1;
-		}
-
-		ret = shmem_pread_slow(page, shmem_page_offset, page_length,
-				       user_data, page_do_bit17_swizzling,
-				       needs_clflush);
-
-		DRM_LOCK(dev);
-
-next_page:
-		vm_page_reference(page);
-
-		if (ret)
-			goto out;
-
-		remain -= page_length;
-		user_data += page_length;
-		offset += page_length;
-		VM_OBJECT_WLOCK(obj->base.vm_obj);
-	}
-
-out:
-	i915_gem_object_unpin_pages(obj);
-
-	if (hit_slowpath) {
-		/* Fixup: Kill any reinstated backing storage pages */
-		if (obj->madv == __I915_MADV_PURGED)
-			i915_gem_object_truncate(obj);
-	}
-
-	return ret;
-}
-
-/**
- * Reads data from the object referenced by handle.
- *
- * On error, the contents of *data are undefined.
- */
-int
-i915_gem_pread_ioctl(struct drm_device *dev, void *data,
-		     struct drm_file *file)
-{
-	struct drm_i915_gem_pread *args = data;
-	struct drm_i915_gem_object *obj;
-	int ret = 0;
-
-	if (args->size == 0)
-		return 0;
-
-	if (!useracc(to_user_ptr(args->data_ptr), args->size, VM_PROT_WRITE))
-		return -EFAULT;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	/* Bounds check source.  */
-	if (args->offset > obj->base.size ||
-	    args->size > obj->base.size - args->offset) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-#ifdef FREEBSD_WIP
-	/* prime objects have no backing filp to GEM pread/pwrite
-	 * pages from.
-	 */
-	if (!obj->base.filp) {
-		ret = -EINVAL;
-		goto out;
-	}
-#endif /* FREEBSD_WIP */
-
-	CTR3(KTR_DRM, "pread %p %jx %jx", obj, args->offset, args->size);
-
-	ret = i915_gem_shmem_pread(dev, obj, args, file);
-
-out:
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-/* This is the fast write path which cannot handle
- * page faults in the source data
- */
-
-static inline int
-fast_user_write(vm_paddr_t mapping_addr,
-		off_t page_base, int page_offset,
-		char __user *user_data,
-		int length)
-{
-	void __iomem *vaddr_atomic;
-	void *vaddr;
-	unsigned long unwritten;
-
-	vaddr_atomic = pmap_mapdev_attr(mapping_addr + page_base,
-	    length, PAT_WRITE_COMBINING);
-	/* We can use the cpu mem copy function because this is X86. */
-	vaddr = (char __force*)vaddr_atomic + page_offset;
-	unwritten = __copy_from_user_inatomic_nocache(vaddr,
-						      user_data, length);
-	pmap_unmapdev((vm_offset_t)vaddr_atomic, length);
-	return unwritten;
-}
-
-/**
- * This is the fast pwrite path, where we copy the data directly from the
- * user into the GTT, uncached.
- */
-static int
-i915_gem_gtt_pwrite_fast(struct drm_device *dev,
-			 struct drm_i915_gem_object *obj,
-			 struct drm_i915_gem_pwrite *args,
-			 struct drm_file *file)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	ssize_t remain;
-	off_t offset, page_base;
-	char __user *user_data;
-	int page_offset, page_length, ret;
-
-	ret = i915_gem_object_pin(obj, 0, true, true);
-	if (ret)
-		goto out;
-
-	ret = i915_gem_object_set_to_gtt_domain(obj, true);
-	if (ret)
-		goto out_unpin;
-
-	ret = i915_gem_object_put_fence(obj);
-	if (ret)
-		goto out_unpin;
-
-	user_data = to_user_ptr(args->data_ptr);
-	remain = args->size;
-
-	offset = obj->gtt_offset + args->offset;
-
-	while (remain > 0) {
-		/* Operation in this page
-		 *
-		 * page_base = page offset within aperture
-		 * page_offset = offset within page
-		 * page_length = bytes to copy for this page
-		 */
-		page_base = offset & ~PAGE_MASK;
-		page_offset = offset_in_page(offset);
-		page_length = remain;
-		if ((page_offset + remain) > PAGE_SIZE)
-			page_length = PAGE_SIZE - page_offset;
-
-		/* If we get a fault while copying data, then (presumably) our
-		 * source page isn't available.  Return the error and we'll
-		 * retry in the slow path.
-		 */
-		if (fast_user_write(dev_priv->mm.gtt_base_addr, page_base,
-				    page_offset, user_data, page_length)) {
-			ret = -EFAULT;
-			goto out_unpin;
-		}
-
-		remain -= page_length;
-		user_data += page_length;
-		offset += page_length;
-	}
-
-out_unpin:
-	i915_gem_object_unpin(obj);
-out:
-	return ret;
-}
-
-/* Per-page copy function for the shmem pwrite fastpath.
- * Flushes invalid cachelines before writing to the target if
- * needs_clflush_before is set and flushes out any written cachelines after
- * writing if needs_clflush is set. */
-static int
-shmem_pwrite_fast(vm_page_t page, int shmem_page_offset, int page_length,
-		  char __user *user_data,
-		  bool page_do_bit17_swizzling,
-		  bool needs_clflush_before,
-		  bool needs_clflush_after)
-{
-	char *vaddr;
-	struct sf_buf *sf;
-	int ret;
-
-	if (unlikely(page_do_bit17_swizzling))
-		return -EINVAL;
-
-	sched_pin();
-	sf = sf_buf_alloc(page, SFB_NOWAIT | SFB_CPUPRIVATE);
-	if (sf == NULL) {
-		sched_unpin();
-		return (-EFAULT);
-	}
-	vaddr = (char *)sf_buf_kva(sf);
-	if (needs_clflush_before)
-		drm_clflush_virt_range(vaddr + shmem_page_offset,
-				       page_length);
-	ret = __copy_from_user_inatomic_nocache(vaddr + shmem_page_offset,
-						user_data,
-						page_length);
-	if (needs_clflush_after)
-		drm_clflush_virt_range(vaddr + shmem_page_offset,
-				       page_length);
-	sf_buf_free(sf);
-	sched_unpin();
-
-	return ret ? -EFAULT : 0;
-}
-
-/* Only difference to the fast-path function is that this can handle bit17
- * and uses non-atomic copy and kmap functions. */
-static int
-shmem_pwrite_slow(vm_page_t page, int shmem_page_offset, int page_length,
-		  char __user *user_data,
-		  bool page_do_bit17_swizzling,
-		  bool needs_clflush_before,
-		  bool needs_clflush_after)
-{
-	char *vaddr;
-	struct sf_buf *sf;
-	int ret;
-
-	sf = sf_buf_alloc(page, 0);
-	vaddr = (char *)sf_buf_kva(sf);
-	if (unlikely(needs_clflush_before || page_do_bit17_swizzling))
-		shmem_clflush_swizzled_range(vaddr + shmem_page_offset,
-					     page_length,
-					     page_do_bit17_swizzling);
-	if (page_do_bit17_swizzling)
-		ret = __copy_from_user_swizzled(vaddr, shmem_page_offset,
-						user_data,
-						page_length);
-	else
-		ret = __copy_from_user(vaddr + shmem_page_offset,
-				       user_data,
-				       page_length);
-	if (needs_clflush_after)
-		shmem_clflush_swizzled_range(vaddr + shmem_page_offset,
-					     page_length,
-					     page_do_bit17_swizzling);
-	sf_buf_free(sf);
-
-	return ret ? -EFAULT : 0;
-}
-
-static int
-i915_gem_shmem_pwrite(struct drm_device *dev,
-		      struct drm_i915_gem_object *obj,
-		      struct drm_i915_gem_pwrite *args,
-		      struct drm_file *file)
-{
-	ssize_t remain;
-	off_t offset;
-	char __user *user_data;
-	int shmem_page_offset, page_length, ret = 0;
-	int obj_do_bit17_swizzling, page_do_bit17_swizzling;
-	int hit_slowpath = 0;
-	int needs_clflush_after = 0;
-	int needs_clflush_before = 0;
-
-	user_data = to_user_ptr(args->data_ptr);
-	remain = args->size;
-
-	obj_do_bit17_swizzling = i915_gem_object_needs_bit17_swizzle(obj);
-
-	if (obj->base.write_domain != I915_GEM_DOMAIN_CPU) {
-		/* If we're not in the cpu write domain, set ourself into the gtt
-		 * write domain and manually flush cachelines (if required). This
-		 * optimizes for the case when the gpu will use the data
-		 * right away and we therefore have to clflush anyway. */
-		if (obj->cache_level == I915_CACHE_NONE)
-			needs_clflush_after = 1;
-		if (obj->gtt_space) {
-			ret = i915_gem_object_set_to_gtt_domain(obj, true);
-			if (ret)
-				return ret;
-		}
-	}
-	/* Same trick applies for invalidate partially written cachelines before
-	 * writing.  */
-	if (!(obj->base.read_domains & I915_GEM_DOMAIN_CPU)
-	    && obj->cache_level == I915_CACHE_NONE)
-		needs_clflush_before = 1;
-
-	ret = i915_gem_object_get_pages(obj);
-	if (ret)
-		return ret;
-
-	i915_gem_object_pin_pages(obj);
-
-	offset = args->offset;
-	obj->dirty = 1;
-
-	VM_OBJECT_WLOCK(obj->base.vm_obj);
-	for (vm_page_t page = vm_page_find_least(obj->base.vm_obj,
-	    OFF_TO_IDX(offset));; page = vm_page_next(page)) {
-		VM_OBJECT_WUNLOCK(obj->base.vm_obj);
-		int partial_cacheline_write;
-
-		if (remain <= 0)
-			break;
-
-		/* Operation in this page
-		 *
-		 * shmem_page_offset = offset within page in shmem file
-		 * page_length = bytes to copy for this page
-		 */
-		shmem_page_offset = offset_in_page(offset);
-
-		page_length = remain;
-		if ((shmem_page_offset + page_length) > PAGE_SIZE)
-			page_length = PAGE_SIZE - shmem_page_offset;
-
-		/* If we don't overwrite a cacheline completely we need to be
-		 * careful to have up-to-date data by first clflushing. Don't
-		 * overcomplicate things and flush the entire patch. */
-		partial_cacheline_write = needs_clflush_before &&
-			((shmem_page_offset | page_length)
-				& (cpu_clflush_line_size - 1));
-
-		page_do_bit17_swizzling = obj_do_bit17_swizzling &&
-			(page_to_phys(page) & (1 << 17)) != 0;
-
-		ret = shmem_pwrite_fast(page, shmem_page_offset, page_length,
-					user_data, page_do_bit17_swizzling,
-					partial_cacheline_write,
-					needs_clflush_after);
-		if (ret == 0)
-			goto next_page;
-
-		hit_slowpath = 1;
-		DRM_UNLOCK(dev);
-		ret = shmem_pwrite_slow(page, shmem_page_offset, page_length,
-					user_data, page_do_bit17_swizzling,
-					partial_cacheline_write,
-					needs_clflush_after);
-
-		DRM_LOCK(dev);
-
-next_page:
-		vm_page_dirty(page);
-		vm_page_reference(page);
-
-		if (ret)
-			goto out;
-
-		remain -= page_length;
-		user_data += page_length;
-		offset += page_length;
-		VM_OBJECT_WLOCK(obj->base.vm_obj);
-	}
-
-out:
-	i915_gem_object_unpin_pages(obj);
-
-	if (hit_slowpath) {
-		/* Fixup: Kill any reinstated backing storage pages */
-		if (obj->madv == __I915_MADV_PURGED)
-			i915_gem_object_truncate(obj);
-		/* and flush dirty cachelines in case the object isn't in the cpu write
-		 * domain anymore. */
-		if (obj->base.write_domain != I915_GEM_DOMAIN_CPU) {
-			i915_gem_clflush_object(obj);
-			i915_gem_chipset_flush(dev);
-		}
-	}
-
-	if (needs_clflush_after)
-		i915_gem_chipset_flush(dev);
-
-	return ret;
-}
-
-/**
- * Writes data to the object referenced by handle.
- *
- * On error, the contents of the buffer that were to be modified are undefined.
- */
-int
-i915_gem_pwrite_ioctl(struct drm_device *dev, void *data,
-		      struct drm_file *file)
-{
-	struct drm_i915_gem_pwrite *args = data;
-	struct drm_i915_gem_object *obj;
-	int ret;
-
-	if (args->size == 0)
-		return 0;
-
-	if (!useracc(to_user_ptr(args->data_ptr), args->size, VM_PROT_READ))
-		return -EFAULT;
-
-	ret = fault_in_multipages_readable(to_user_ptr(args->data_ptr),
-					   args->size);
-	if (ret)
-		return -EFAULT;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	/* Bounds check destination. */
-	if (args->offset > obj->base.size ||
-	    args->size > obj->base.size - args->offset) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-#ifdef FREEBSD_WIP
-	/* prime objects have no backing filp to GEM pread/pwrite
-	 * pages from.
-	 */
-	if (!obj->base.filp) {
-		ret = -EINVAL;
-		goto out;
-	}
-#endif /* FREEBSD_WIP */
-
-	CTR3(KTR_DRM, "pwrite %p %jx %jx", obj, args->offset, args->size);
-
-	ret = -EFAULT;
-	/* We can only do the GTT pwrite on untiled buffers, as otherwise
-	 * it would end up going through the fenced access, and we'll get
-	 * different detiling behavior between reading and writing.
-	 * pread/pwrite currently are reading and writing from the CPU
-	 * perspective, requiring manual detiling by the client.
-	 */
-	if (obj->phys_obj) {
-		ret = i915_gem_phys_pwrite(dev, obj, args, file);
-		goto out;
-	}
-
-	if (obj->cache_level == I915_CACHE_NONE &&
-	    obj->tiling_mode == I915_TILING_NONE &&
-	    obj->base.write_domain != I915_GEM_DOMAIN_CPU) {
-		ret = i915_gem_gtt_pwrite_fast(dev, obj, args, file);
-		/* Note that the gtt paths might fail with non-page-backed user
-		 * pointers (e.g. gtt mappings when moving data between
-		 * textures). Fallback to the shmem path in that case. */
-	}
-
-	if (ret == -EFAULT || ret == -ENOSPC)
-		ret = i915_gem_shmem_pwrite(dev, obj, args, file);
-
-out:
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-int
-i915_gem_check_wedge(struct drm_i915_private *dev_priv,
-		     bool interruptible)
-{
-	if (atomic_read(&dev_priv->mm.wedged)) {
-		struct completion *x = &dev_priv->error_completion;
-		bool recovery_complete;
-
-		/* Give the error handler a chance to run. */
-		mtx_lock(&x->lock);
-		recovery_complete = x->done > 0;
-		mtx_unlock(&x->lock);
-
-		/* Non-interruptible callers can't handle -EAGAIN, hence return
-		 * -EIO unconditionally for these. */
-		if (!interruptible)
-			return -EIO;
-
-		/* Recovery complete, but still wedged means reset failure. */
-		if (recovery_complete)
-			return -EIO;
-
-		return -EAGAIN;
-	}
-
-	return 0;
-}
-
-/*
- * Compare seqno against outstanding lazy request. Emit a request if they are
- * equal.
- */
-static int
-i915_gem_check_olr(struct intel_ring_buffer *ring, u32 seqno)
-{
-	int ret;
-
-	DRM_LOCK_ASSERT(ring->dev);
-
-	ret = 0;
-	if (seqno == ring->outstanding_lazy_request)
-		ret = i915_add_request(ring, NULL, NULL);
-
-	return ret;
-}
-
-/**
- * __wait_seqno - wait until execution of seqno has finished
- * @ring: the ring expected to report seqno
- * @seqno: duh!
- * @interruptible: do an interruptible wait (normally yes)
- * @timeout: in - how long to wait (NULL forever); out - how much time remaining
- *
- * Returns 0 if the seqno was found within the alloted time. Else returns the
- * errno with remaining time filled in timeout argument.
- */
-static int __wait_seqno(struct intel_ring_buffer *ring, u32 seqno,
-			bool interruptible, struct timespec *timeout)
-{
-	drm_i915_private_t *dev_priv = ring->dev->dev_private;
-	struct timespec before, now, wait_time={1,0};
-	sbintime_t timeout_sbt;
-	long end;
-	bool wait_forever = true;
-	int ret, flags;
-
-	if (i915_seqno_passed(ring->get_seqno(ring, true), seqno))
-		return 0;
-
-	CTR2(KTR_DRM, "request_wait_begin %s %d", ring->name, seqno);
-
-	if (timeout != NULL) {
-		wait_time = *timeout;
-		wait_forever = false;
-	}
-
-	timeout_sbt = tstosbt(wait_time);
-
-	if (WARN_ON(!ring->irq_get(ring)))
-		return -ENODEV;
-
-	/* Record current time in case interrupted by signal, or wedged * */
-	getrawmonotonic(&before);
-
-#define EXIT_COND \
-	(i915_seqno_passed(ring->get_seqno(ring, false), seqno) || \
-	atomic_read(&dev_priv->mm.wedged))
-	flags = interruptible ? PCATCH : 0;
-	mtx_lock(&dev_priv->irq_lock);
-	do {
-		if (EXIT_COND) {
-			end = 1;
-		} else {
-			ret = -msleep_sbt(&ring->irq_queue, &dev_priv->irq_lock, flags,
-			    "915gwr", timeout_sbt, 0, 0);
-
-			/*
-			 * NOTE Linux<->FreeBSD: Convert msleep_sbt() return
-			 * value to something close to wait_event*_timeout()
-			 * functions used on Linux.
-			 *
-			 * >0 -> condition is true (end = time remaining)
-			 * =0 -> sleep timed out
-			 * <0 -> error (interrupted)
-			 *
-			 * We fake the remaining time by returning 1. We
-			 * compute a proper value later.
-			 */
-			if (EXIT_COND)
-				/* We fake a remaining time of 1 tick. */
-				end = 1;
-			else if (ret == -EINTR || ret == -ERESTART)
-				/* Interrupted. */
-				end = -ERESTARTSYS;
-			else
-				/* Timeout. */
-				end = 0;
-		}
-
-		ret = i915_gem_check_wedge(dev_priv, interruptible);
-		if (ret)
-			end = ret;
-	} while (end == 0 && wait_forever);
-	mtx_unlock(&dev_priv->irq_lock);
-
-	getrawmonotonic(&now);
-
-	ring->irq_put(ring);
-	CTR3(KTR_DRM, "request_wait_end %s %d %d", ring->name, seqno, end);
-#undef EXIT_COND
-
-	if (timeout) {
-		timespecsub(&now, &before, &now);
-		timespecsub(timeout, &now, timeout);
-	}
-
-	switch (end) {
-	case -EIO:
-	case -EAGAIN: /* Wedged */
-	case -ERESTARTSYS: /* Signal */
-	case -ETIMEDOUT: /* Timeout */
-		return (int)end;
-	case 0: /* Timeout */
-		return -ETIMEDOUT;
-	default: /* Completed */
-		WARN_ON(end < 0); /* We're not aware of other errors */
-		return 0;
-	}
-}
-
-/**
- * Waits for a sequence number to be signaled, and cleans up the
- * request and object lists appropriately for that event.
- */
-int
-i915_wait_seqno(struct intel_ring_buffer *ring, uint32_t seqno)
-{
-	struct drm_device *dev = ring->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	bool interruptible = dev_priv->mm.interruptible;
-	int ret;
-
-	DRM_LOCK_ASSERT(dev);
-	BUG_ON(seqno == 0);
-
-	ret = i915_gem_check_wedge(dev_priv, interruptible);
-	if (ret)
-		return ret;
-
-	ret = i915_gem_check_olr(ring, seqno);
-	if (ret)
-		return ret;
-
-	return __wait_seqno(ring, seqno, interruptible, NULL);
-}
-
-/**
- * Ensures that all rendering to the object has completed and the object is
- * safe to unbind from the GTT or access from the CPU.
- */
-static __must_check int
-i915_gem_object_wait_rendering(struct drm_i915_gem_object *obj,
-			       bool readonly)
-{
-	struct intel_ring_buffer *ring = obj->ring;
-	u32 seqno;
-	int ret;
-
-	seqno = readonly ? obj->last_write_seqno : obj->last_read_seqno;
-	if (seqno == 0)
-		return 0;
-
-	ret = i915_wait_seqno(ring, seqno);
-	if (ret)
-		return ret;
-
-	i915_gem_retire_requests_ring(ring);
-
-	/* Manually manage the write flush as we may have not yet
-	 * retired the buffer.
-	 */
-	if (obj->last_write_seqno &&
-	    i915_seqno_passed(seqno, obj->last_write_seqno)) {
-		obj->last_write_seqno = 0;
-		obj->base.write_domain &= ~I915_GEM_GPU_DOMAINS;
-	}
-
-	return 0;
-}
-
-/* A nonblocking variant of the above wait. This is a highly dangerous routine
- * as the object state may change during this call.
- */
-static __must_check int
-i915_gem_object_wait_rendering__nonblocking(struct drm_i915_gem_object *obj,
-					    bool readonly)
-{
-	struct drm_device *dev = obj->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = obj->ring;
-	u32 seqno;
-	int ret;
-
-	DRM_LOCK_ASSERT(dev);
-	BUG_ON(!dev_priv->mm.interruptible);
-
-	seqno = readonly ? obj->last_write_seqno : obj->last_read_seqno;
-	if (seqno == 0)
-		return 0;
-
-	ret = i915_gem_check_wedge(dev_priv, true);
-	if (ret)
-		return ret;
-
-	ret = i915_gem_check_olr(ring, seqno);
-	if (ret)
-		return ret;
-
-	DRM_UNLOCK(dev);
-	ret = __wait_seqno(ring, seqno, true, NULL);
-	DRM_LOCK(dev);
-
-	i915_gem_retire_requests_ring(ring);
-
-	/* Manually manage the write flush as we may have not yet
-	 * retired the buffer.
-	 */
-	if (ret == 0 &&
-	    obj->last_write_seqno &&
-	    i915_seqno_passed(seqno, obj->last_write_seqno)) {
-		obj->last_write_seqno = 0;
-		obj->base.write_domain &= ~I915_GEM_GPU_DOMAINS;
-	}
-
-	return ret;
-}
-
-/**
- * Called when user space prepares to use an object with the CPU, either
- * through the mmap ioctl's mapping or a GTT mapping.
- */
-int
-i915_gem_set_domain_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *file)
-{
-	struct drm_i915_gem_set_domain *args = data;
-	struct drm_i915_gem_object *obj;
-	uint32_t read_domains = args->read_domains;
-	uint32_t write_domain = args->write_domain;
-	int ret;
-
-	/* Only handle setting domains to types used by the CPU. */
-	if (write_domain & I915_GEM_GPU_DOMAINS)
-		return -EINVAL;
-
-	if (read_domains & I915_GEM_GPU_DOMAINS)
-		return -EINVAL;
-
-	/* Having something in the write domain implies it's in the read
-	 * domain, and only that read domain.  Enforce that in the request.
-	 */
-	if (write_domain != 0 && read_domains != write_domain)
-		return -EINVAL;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	/* Try to flush the object off the GPU without holding the lock.
-	 * We will repeat the flush holding the lock in the normal manner
-	 * to catch cases where we are gazumped.
-	 */
-	ret = i915_gem_object_wait_rendering__nonblocking(obj, !write_domain);
-	if (ret)
-		goto unref;
-
-	if (read_domains & I915_GEM_DOMAIN_GTT) {
-		ret = i915_gem_object_set_to_gtt_domain(obj, write_domain != 0);
-
-		/* Silently promote "you're not bound, there was nothing to do"
-		 * to success, since the client was just asking us to
-		 * make sure everything was done.
-		 */
-		if (ret == -EINVAL)
-			ret = 0;
-	} else {
-		ret = i915_gem_object_set_to_cpu_domain(obj, write_domain != 0);
-	}
-
-unref:
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-/**
- * Called when user space has done writes to this buffer
- */
-int
-i915_gem_sw_finish_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file)
-{
-	struct drm_i915_gem_sw_finish *args = data;
-	struct drm_i915_gem_object *obj;
-	int ret = 0;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	/* Pinned buffers may be scanout, so flush the cache */
-	if (obj->pin_count)
-		i915_gem_object_flush_cpu_write_domain(obj);
-
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-/**
- * Maps the contents of an object, returning the address it is mapped
- * into.
- *
- * While the mapping holds a reference on the contents of the object, it doesn't
- * imply a ref on the object itself.
- */
-int
-i915_gem_mmap_ioctl(struct drm_device *dev, void *data,
-		    struct drm_file *file)
-{
-	struct drm_i915_gem_mmap *args = data;
-	struct drm_gem_object *obj;
-	struct proc *p;
-	vm_map_t map;
-	vm_offset_t addr;
-	vm_size_t size;
-	int error, rv;
-
-	obj = drm_gem_object_lookup(dev, file, args->handle);
-	if (obj == NULL)
-		return -ENOENT;
-
-#ifdef FREEBSD_WIP
-	/* prime objects have no backing filp to GEM mmap
-	 * pages from.
-	 */
-	if (!obj->filp) {
-		drm_gem_object_unreference_unlocked(obj);
-		return -EINVAL;
-	}
-#endif /* FREEBSD_WIP */
-
-	error = 0;
-	if (args->size == 0)
-		goto out;
-	p = curproc;
-	map = &p->p_vmspace->vm_map;
-	size = round_page(args->size);
-	PROC_LOCK(p);
-	if (map->size + size > lim_cur_proc(p, RLIMIT_VMEM)) {
-		PROC_UNLOCK(p);
-		error = -ENOMEM;
-		goto out;
-	}
-	PROC_UNLOCK(p);
-
-	addr = 0;
-	vm_object_reference(obj->vm_obj);
-	rv = vm_map_find(map, obj->vm_obj, args->offset, &addr, args->size, 0,
-	    VMFS_OPTIMAL_SPACE, VM_PROT_READ | VM_PROT_WRITE,
-	    VM_PROT_READ | VM_PROT_WRITE, MAP_INHERIT_SHARE);
-	if (rv != KERN_SUCCESS) {
-		vm_object_deallocate(obj->vm_obj);
-		error = -vm_mmap_to_errno(rv);
-	} else {
-		args->addr_ptr = (uint64_t)addr;
-	}
-out:
-	drm_gem_object_unreference_unlocked(obj);
-	return (error);
-}
-
-static int
-i915_gem_pager_ctor(void *handle, vm_ooffset_t size, vm_prot_t prot,
-    vm_ooffset_t foff, struct ucred *cred, u_short *color)
-{
-
-	/*
-	 * NOTE Linux<->FreeBSD: drm_gem_mmap_single() takes care of
-	 * calling drm_gem_object_reference(). That's why we don't
-	 * do this here. i915_gem_pager_dtor(), below, will call
-	 * drm_gem_object_unreference().
-	 *
-	 * On Linux, drm_gem_vm_open() references the object because
-	 * it's called the mapping is copied. drm_gem_vm_open() is not
-	 * called when the mapping is created. So the possible sequences
-	 * are:
-	 *     1. drm_gem_mmap():     ref++
-	 *     2. drm_gem_vm_close(): ref--
-	 *
-	 *     1. drm_gem_mmap():     ref++
-	 *     2. drm_gem_vm_open():  ref++ (for the copied vma)
-	 *     3. drm_gem_vm_close(): ref-- (for the copied vma)
-	 *     4. drm_gem_vm_close(): ref-- (for the initial vma)
-	 *
-	 * On FreeBSD, i915_gem_pager_ctor() is called once during the
-	 * creation of the mapping. No callback is called when the
-	 * mapping is shared during a fork(). i915_gem_pager_dtor() is
-	 * called when the last reference to the mapping is dropped. So
-	 * the only sequence is:
-	 *     1. drm_gem_mmap_single(): ref++
-	 *     2. i915_gem_pager_ctor(): <noop>
-	 *     3. i915_gem_pager_dtor(): ref--
-	 */
-
-	*color = 0; /* XXXKIB */
-	return (0);
-}
-
-/**
- * i915_gem_fault - fault a page into the GTT
- * vma: VMA in question
- * vmf: fault info
- *
- * The fault handler is set up by drm_gem_mmap() when a object is GTT mapped
- * from userspace.  The fault handler takes care of binding the object to
- * the GTT (if needed), allocating and programming a fence register (again,
- * only if needed based on whether the old reg is still valid or the object
- * is tiled) and inserting a new PTE into the faulting process.
- *
- * Note that the faulting process may involve evicting existing objects
- * from the GTT and/or fence registers to make room.  So performance may
- * suffer if the GTT working set is large or there are few fence registers
- * left.
- */
-
-int i915_intr_pf;
-
-static int
-i915_gem_pager_populate(vm_object_t vm_obj, vm_pindex_t pidx, int fault_type,
-    vm_prot_t max_prot, vm_pindex_t *first, vm_pindex_t *last)
-{
-	struct drm_gem_object *gem_obj = vm_obj->handle;
-	struct drm_i915_gem_object *obj = to_intel_bo(gem_obj);
-	struct drm_device *dev = obj->base.dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	vm_page_t page;
-	int ret = 0;
-	bool write = (max_prot & VM_PROT_WRITE) != 0;
-	bool pinned;
-
-	VM_OBJECT_WUNLOCK(vm_obj);
-retry:
-	ret = 0;
-	pinned = 0;
-	page = NULL;
-
-	if (i915_intr_pf) {
-		ret = i915_mutex_lock_interruptible(dev);
-		if (ret != 0)
-			goto out;
-	} else
-		DRM_LOCK(dev);
-
-	/*
-	 * Since the object lock was dropped, other thread might have
-	 * faulted on the same GTT address and instantiated the
-	 * mapping for the page.  Recheck.
-	 */
-	VM_OBJECT_WLOCK(vm_obj);
-	page = vm_page_lookup(vm_obj, pidx);
-	if (page != NULL) {
-		if (vm_page_busied(page)) {
-			DRM_UNLOCK(dev);
-			vm_page_lock(page);
-			VM_OBJECT_WUNLOCK(vm_obj);
-			vm_page_busy_sleep(page, "915pee", false);
-			goto retry;
-		}
-		goto have_page;
-	} else
-		VM_OBJECT_WUNLOCK(vm_obj);
-
-	/* Now bind it into the GTT if needed */
-	ret = i915_gem_object_pin(obj, 0, true, false);
-	if (ret)
-		goto unlock;
-	pinned = 1;
-
-	ret = i915_gem_object_set_to_gtt_domain(obj, write);
-	if (ret)
-		goto unpin;
-
-	ret = i915_gem_object_get_fence(obj);
-	if (ret)
-		goto unpin;
-
-	obj->fault_mappable = true;
-
-	page = PHYS_TO_VM_PAGE(dev_priv->mm.gtt_base_addr + obj->gtt_offset +
-	    IDX_TO_OFF(pidx));
-	if (page == NULL) {
-		ret = -EFAULT;
-		goto unpin;
-	}
-	KASSERT((page->flags & PG_FICTITIOUS) != 0,
-	    ("physical address %#jx not fictitious, page %p",
-	    (uintmax_t)(dev_priv->mm.gtt_base_addr + obj->gtt_offset +
-	    IDX_TO_OFF(pidx)), page));
-	KASSERT(page->wire_count == 1, ("wire_count not 1 %p", page));
-
-	VM_OBJECT_WLOCK(vm_obj);
-	if (vm_page_busied(page)) {
-		i915_gem_object_unpin(obj);
-		DRM_UNLOCK(dev);
-		vm_page_lock(page);
-		VM_OBJECT_WUNLOCK(vm_obj);
-		vm_page_busy_sleep(page, "915pbs", false);
-		goto retry;
-	}
-	if (vm_page_insert(page, vm_obj, pidx)) {
-		i915_gem_object_unpin(obj);
-		DRM_UNLOCK(dev);
-		VM_OBJECT_WUNLOCK(vm_obj);
-		vm_wait(vm_obj);
-		goto retry;
-	}
-	page->valid = VM_PAGE_BITS_ALL;
-have_page:
-	vm_page_xbusy(page);
-
-	CTR4(KTR_DRM, "fault %p %jx %x phys %x", gem_obj, pidx, fault_type,
-	    page->phys_addr);
-	if (pinned) {
-		/*
-		 * We may have not pinned the object if the page was
-		 * found by the call to vm_page_lookup().
-		 */
-		i915_gem_object_unpin(obj);
-	}
-	DRM_UNLOCK(dev);
-	*first = *last = pidx;
-	return (VM_PAGER_OK);
-
-unpin:
-	i915_gem_object_unpin(obj);
-unlock:
-	DRM_UNLOCK(dev);
-out:
-	KASSERT(ret != 0, ("i915_gem_pager_fault: wrong return"));
-	CTR4(KTR_DRM, "fault_fail %p %jx %x err %d", gem_obj, pidx, fault_type,
-	    -ret);
-	if (ret == -ERESTARTSYS) {
-		/*
-		 * NOTE Linux<->FreeBSD: Convert Linux' -ERESTARTSYS to
-		 * the more common -EINTR, so the page fault is retried.
-		 */
-		ret = -EINTR;
-	}
-	if (ret == -EAGAIN || ret == -EIO || ret == -EINTR) {
-		kern_yield(PRI_USER);
-		goto retry;
-	}
-	VM_OBJECT_WLOCK(vm_obj);
-	return (VM_PAGER_ERROR);
-}
-
-static void
-i915_gem_pager_dtor(void *handle)
-{
-	struct drm_gem_object *obj = handle;
-	struct drm_device *dev = obj->dev;
-
-	DRM_LOCK(dev);
-	drm_gem_object_unreference(obj);
-	DRM_UNLOCK(dev);
-}
-
-struct cdev_pager_ops i915_gem_pager_ops = {
-	.cdev_pg_populate	= i915_gem_pager_populate,
-	.cdev_pg_ctor		= i915_gem_pager_ctor,
-	.cdev_pg_dtor		= i915_gem_pager_dtor,
-};
-
-/**
- * i915_gem_release_mmap - remove physical page mappings
- * @obj: obj in question
- *
- * Preserve the reservation of the mmapping with the DRM core code, but
- * relinquish ownership of the pages back to the system.
- *
- * It is vital that we remove the page mapping if we have mapped a tiled
- * object through the GTT and then lose the fence register due to
- * resource pressure. Similarly if the object has been moved out of the
- * aperture, than pages mapped into userspace must be revoked. Removing the
- * mapping will then trigger a page fault on the next user access, allowing
- * fixup by i915_gem_fault().
- */
-void
-i915_gem_release_mmap(struct drm_i915_gem_object *obj)
-{
-	vm_object_t devobj;
-	vm_page_t page;
-	int i, page_count;
-
-	if (!obj->fault_mappable)
-		return;
-
-	CTR3(KTR_DRM, "release_mmap %p %x %x", obj, obj->gtt_offset,
-	    OFF_TO_IDX(obj->base.size));
-	devobj = cdev_pager_lookup(obj);
-	if (devobj != NULL) {
-		page_count = OFF_TO_IDX(obj->base.size);
-
-		VM_OBJECT_WLOCK(devobj);
-retry:
-		for (i = 0; i < page_count; i++) {
-			page = vm_page_lookup(devobj, i);
-			if (page == NULL)
-				continue;
-			if (vm_page_sleep_if_busy(page, "915unm"))
-				goto retry;
-			cdev_pager_free_page(devobj, page);
-		}
-		VM_OBJECT_WUNLOCK(devobj);
-		vm_object_deallocate(devobj);
-	}
-
-	obj->fault_mappable = false;
-}
-
-static uint32_t
-i915_gem_get_gtt_size(struct drm_device *dev, uint32_t size, int tiling_mode)
-{
-	uint32_t gtt_size;
-
-	if (INTEL_INFO(dev)->gen >= 4 ||
-	    tiling_mode == I915_TILING_NONE)
-		return size;
-
-	/* Previous chips need a power-of-two fence region when tiling */
-	if (INTEL_INFO(dev)->gen == 3)
-		gtt_size = 1024*1024;
-	else
-		gtt_size = 512*1024;
-
-	while (gtt_size < size)
-		gtt_size <<= 1;
-
-	return gtt_size;
-}
-
-/**
- * i915_gem_get_gtt_alignment - return required GTT alignment for an object
- * @obj: object to check
- *
- * Return the required GTT alignment for an object, taking into account
- * potential fence register mapping.
- */
-static uint32_t
-i915_gem_get_gtt_alignment(struct drm_device *dev,
-			   uint32_t size,
-			   int tiling_mode)
-{
-	/*
-	 * Minimum alignment is 4k (GTT page size), but might be greater
-	 * if a fence register is needed for the object.
-	 */
-	if (INTEL_INFO(dev)->gen >= 4 ||
-	    tiling_mode == I915_TILING_NONE)
-		return 4096;
-
-	/*
-	 * Previous chips need to be aligned to the size of the smallest
-	 * fence register that can contain the object.
-	 */
-	return i915_gem_get_gtt_size(dev, size, tiling_mode);
-}
-
-/**
- * i915_gem_get_unfenced_gtt_alignment - return required GTT alignment for an
- *					 unfenced object
- * @dev: the device
- * @size: size of the object
- * @tiling_mode: tiling mode of the object
- *
- * Return the required GTT alignment for an object, only taking into account
- * unfenced tiled surface requirements.
- */
-uint32_t
-i915_gem_get_unfenced_gtt_alignment(struct drm_device *dev,
-				    uint32_t size,
-				    int tiling_mode)
-{
-	/*
-	 * Minimum alignment is 4k (GTT page size) for sane hw.
-	 */
-	if (INTEL_INFO(dev)->gen >= 4 || IS_G33(dev) ||
-	    tiling_mode == I915_TILING_NONE)
-		return 4096;
-
-	/* Previous hardware however needs to be aligned to a power-of-two
-	 * tile height. The simplest method for determining this is to reuse
-	 * the power-of-tile object size.
-	 */
-	return i915_gem_get_gtt_size(dev, size, tiling_mode);
-}
-
-static int i915_gem_object_create_mmap_offset(struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
-	int ret;
-
-	if (obj->base.on_map)
-		return 0;
-
-	dev_priv->mm.shrinker_no_lock_stealing = true;
-
-	ret = drm_gem_create_mmap_offset(&obj->base);
-	if (ret != -ENOSPC)
-		goto out;
-
-	/* Badly fragmented mmap space? The only way we can recover
-	 * space is by destroying unwanted objects. We can't randomly release
-	 * mmap_offsets as userspace expects them to be persistent for the
-	 * lifetime of the objects. The closest we can is to release the
-	 * offsets on purgeable objects by truncating it and marking it purged,
-	 * which prevents userspace from ever using that object again.
-	 */
-	i915_gem_purge(dev_priv, obj->base.size >> PAGE_SHIFT);
-	ret = drm_gem_create_mmap_offset(&obj->base);
-	if (ret != -ENOSPC)
-		goto out;
-
-	i915_gem_shrink_all(dev_priv);
-	ret = drm_gem_create_mmap_offset(&obj->base);
-out:
-	dev_priv->mm.shrinker_no_lock_stealing = false;
-
-	return ret;
-}
-
-static void i915_gem_object_free_mmap_offset(struct drm_i915_gem_object *obj)
-{
-	if (!obj->base.on_map)
-		return;
-
-	drm_gem_free_mmap_offset(&obj->base);
-}
-
-int
-i915_gem_mmap_gtt(struct drm_file *file,
-		  struct drm_device *dev,
-		  uint32_t handle,
-		  uint64_t *offset)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj;
-	int ret;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	if (obj->base.size > dev_priv->mm.gtt_mappable_end) {
-		ret = -E2BIG;
-		goto out;
-	}
-
-	if (obj->madv != I915_MADV_WILLNEED) {
-		DRM_ERROR("Attempting to mmap a purgeable buffer\n");
-		ret = -EINVAL;
-		goto out;
-	}
-
-	ret = i915_gem_object_create_mmap_offset(obj);
-	if (ret)
-		goto out;
-
-	*offset = DRM_GEM_MAPPING_OFF(obj->base.map_list.key) |
-	    DRM_GEM_MAPPING_KEY;
-
-out:
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-/**
- * i915_gem_mmap_gtt_ioctl - prepare an object for GTT mmap'ing
- * @dev: DRM device
- * @data: GTT mapping ioctl data
- * @file: GEM object info
- *
- * Simply returns the fake offset to userspace so it can mmap it.
- * The mmap call will end up in drm_gem_mmap(), which will set things
- * up so we can get faults in the handler above.
- *
- * The fault handler will take care of binding the object into the GTT
- * (since it may have been evicted to make room for something), allocating
- * a fence register, and mapping the appropriate aperture address into
- * userspace.
- */
-int
-i915_gem_mmap_gtt_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file)
-{
-	struct drm_i915_gem_mmap_gtt *args = data;
-
-	return i915_gem_mmap_gtt(file, dev, args->handle, &args->offset);
-}
-
-/* Immediately discard the backing storage */
-static void
-i915_gem_object_truncate(struct drm_i915_gem_object *obj)
-{
-	vm_object_t vm_obj;
-
-	vm_obj = obj->base.vm_obj;
-	VM_OBJECT_WLOCK(vm_obj);
-	vm_object_page_remove(vm_obj, 0, 0, false);
-	VM_OBJECT_WUNLOCK(vm_obj);
-	i915_gem_object_free_mmap_offset(obj);
-
-	obj->madv = __I915_MADV_PURGED;
-}
-
-static inline int
-i915_gem_object_is_purgeable(struct drm_i915_gem_object *obj)
-{
-	return obj->madv == I915_MADV_DONTNEED;
-}
-
-static void
-i915_gem_object_put_pages_range_locked(struct drm_i915_gem_object *obj,
-    vm_pindex_t si, vm_pindex_t ei)
-{
-	vm_object_t vm_obj;
-	vm_page_t page;
-	vm_pindex_t i;
-
-	vm_obj = obj->base.vm_obj;
-	VM_OBJECT_ASSERT_LOCKED(vm_obj);
-	for (i = si,  page = vm_page_lookup(vm_obj, i); i < ei;
-	    page = vm_page_next(page), i++) {
-		KASSERT(page->pindex == i, ("pindex %jx %jx",
-		    (uintmax_t)page->pindex, (uintmax_t)i));
-		vm_page_lock(page);
-		if (vm_page_unwire(page, PQ_INACTIVE))
-			atomic_add_long(&i915_gem_wired_pages_cnt, -1);
-		vm_page_unlock(page);
-	}
-}
-
-#define	GEM_PARANOID_CHECK_GTT 0
-#if GEM_PARANOID_CHECK_GTT
-static void
-i915_gem_assert_pages_not_mapped(struct drm_device *dev, vm_page_t *ma,
-    int page_count)
-{
-	struct drm_i915_private *dev_priv;
-	vm_paddr_t pa;
-	unsigned long start, end;
-	u_int i;
-	int j;
-
-	dev_priv = dev->dev_private;
-	start = OFF_TO_IDX(dev_priv->mm.gtt_start);
-	end = OFF_TO_IDX(dev_priv->mm.gtt_end);
-	for (i = start; i < end; i++) {
-		pa = intel_gtt_read_pte_paddr(i);
-		for (j = 0; j < page_count; j++) {
-			if (pa == VM_PAGE_TO_PHYS(ma[j])) {
-				panic("Page %p in GTT pte index %d pte %x",
-				    ma[i], i, intel_gtt_read_pte(i));
-			}
-		}
-	}
-}
-#endif
-
-static void
-i915_gem_object_put_pages_gtt(struct drm_i915_gem_object *obj)
-{
-	int page_count = obj->base.size / PAGE_SIZE;
-	int ret, i;
-
-	BUG_ON(obj->madv == __I915_MADV_PURGED);
-
-	ret = i915_gem_object_set_to_cpu_domain(obj, true);
-	if (ret) {
-		/* In the event of a disaster, abandon all caches and
-		 * hope for the best.
-		 */
-		WARN_ON(ret != -EIO);
-		i915_gem_clflush_object(obj);
-		obj->base.read_domains = obj->base.write_domain = I915_GEM_DOMAIN_CPU;
-	}
-
-	if (i915_gem_object_needs_bit17_swizzle(obj))
-		i915_gem_object_save_bit_17_swizzle(obj);
-
-	if (obj->madv == I915_MADV_DONTNEED)
-		obj->dirty = 0;
-
-	VM_OBJECT_WLOCK(obj->base.vm_obj);
-#if GEM_PARANOID_CHECK_GTT
-	i915_gem_assert_pages_not_mapped(obj->base.dev, obj->pages, page_count);
-#endif
-	for (i = 0; i < page_count; i++) {
-		vm_page_t page = obj->pages[i];
-
-		if (obj->dirty)
-			vm_page_dirty(page);
-
-		if (obj->madv == I915_MADV_WILLNEED)
-			vm_page_reference(page);
-
-		vm_page_lock(page);
-		vm_page_unwire(obj->pages[i], PQ_ACTIVE);
-		vm_page_unlock(page);
-		atomic_add_long(&i915_gem_wired_pages_cnt, -1);
-	}
-	VM_OBJECT_WUNLOCK(obj->base.vm_obj);
-	obj->dirty = 0;
-
-	free(obj->pages, DRM_I915_GEM);
-	obj->pages = NULL;
-}
-
-static int
-i915_gem_object_put_pages(struct drm_i915_gem_object *obj)
-{
-	const struct drm_i915_gem_object_ops *ops = obj->ops;
-
-	if (obj->pages == NULL)
-		return 0;
-
-	BUG_ON(obj->gtt_space);
-
-	if (obj->pages_pin_count)
-		return -EBUSY;
-
-	/* ->put_pages might need to allocate memory for the bit17 swizzle
-	 * array, hence protect them from being reaped by removing them from gtt
-	 * lists early. */
-	list_del(&obj->gtt_list);
-
-	ops->put_pages(obj);
-	obj->pages = NULL;
-
-	if (i915_gem_object_is_purgeable(obj))
-		i915_gem_object_truncate(obj);
-
-	return 0;
-}
-
-static long
-__i915_gem_shrink(struct drm_i915_private *dev_priv, long target,
-		  bool purgeable_only)
-{
-	struct drm_i915_gem_object *obj, *next;
-	long count = 0;
-
-	list_for_each_entry_safe(obj, next,
-				 &dev_priv->mm.unbound_list,
-				 gtt_list) {
-		if ((i915_gem_object_is_purgeable(obj) || !purgeable_only) &&
-		    i915_gem_object_put_pages(obj) == 0) {
-			count += obj->base.size >> PAGE_SHIFT;
-			if (target != -1 && count >= target)
-				return count;
-		}
-	}
-
-	list_for_each_entry_safe(obj, next,
-				 &dev_priv->mm.inactive_list,
-				 mm_list) {
-		if ((i915_gem_object_is_purgeable(obj) || !purgeable_only) &&
-		    i915_gem_object_unbind(obj) == 0 &&
-		    i915_gem_object_put_pages(obj) == 0) {
-			count += obj->base.size >> PAGE_SHIFT;
-			if (target != -1 && count >= target)
-				return count;
-		}
-	}
-
-	return count;
-}
-
-static long
-i915_gem_purge(struct drm_i915_private *dev_priv, long target)
-{
-	return __i915_gem_shrink(dev_priv, target, true);
-}
-
-static void
-i915_gem_shrink_all(struct drm_i915_private *dev_priv)
-{
-	struct drm_i915_gem_object *obj, *next;
-
-	i915_gem_evict_everything(dev_priv->dev);
-
-	list_for_each_entry_safe(obj, next, &dev_priv->mm.unbound_list, gtt_list)
-		i915_gem_object_put_pages(obj);
-}
-
-static int
-i915_gem_object_get_pages_range(struct drm_i915_gem_object *obj,
-    off_t start, off_t end)
-{
-	vm_object_t vm_obj;
-	vm_page_t page;
-	vm_pindex_t si, ei, i;
-	bool need_swizzle, fresh;
-
-	need_swizzle = i915_gem_object_needs_bit17_swizzle(obj) != 0;
-	vm_obj = obj->base.vm_obj;
-	si = OFF_TO_IDX(trunc_page(start));
-	ei = OFF_TO_IDX(round_page(end));
-	VM_OBJECT_WLOCK(vm_obj);
-	for (i = si; i < ei; i++) {
-		page = i915_gem_wire_page(vm_obj, i, &fresh);
-		if (page == NULL)
-			goto failed;
-		if (need_swizzle && fresh)
-			i915_gem_object_do_bit_17_swizzle_page(obj, page);
-	}
-	VM_OBJECT_WUNLOCK(vm_obj);
-	return (0);
-failed:
-	i915_gem_object_put_pages_range_locked(obj, si, i);
-	VM_OBJECT_WUNLOCK(vm_obj);
-	return (-EIO);
-}
-
-static int
-i915_gem_object_get_pages_gtt(struct drm_i915_gem_object *obj)
-{
-	vm_object_t vm_obj;
-	vm_page_t page;
-	vm_pindex_t i, page_count;
-	int res;
-
-	/* Assert that the object is not currently in any GPU domain. As it
-	 * wasn't in the GTT, there shouldn't be any way it could have been in
-	 * a GPU cache
-	 */
-	BUG_ON(obj->base.read_domains & I915_GEM_GPU_DOMAINS);
-	BUG_ON(obj->base.write_domain & I915_GEM_GPU_DOMAINS);
-	KASSERT(obj->pages == NULL, ("Obj already has pages"));
-
-	page_count = OFF_TO_IDX(obj->base.size);
-	obj->pages = malloc(page_count * sizeof(vm_page_t), DRM_I915_GEM,
-	    M_WAITOK);
-	res = i915_gem_object_get_pages_range(obj, 0, obj->base.size);
-	if (res != 0) {
-		free(obj->pages, DRM_I915_GEM);
-		obj->pages = NULL;
-		return (res);
-	}
-	vm_obj = obj->base.vm_obj;
-	VM_OBJECT_WLOCK(vm_obj);
-	for (i = 0, page = vm_page_lookup(vm_obj, 0); i < page_count;
-	    i++, page = vm_page_next(page)) {
-		KASSERT(page->pindex == i, ("pindex %jx %jx",
-		    (uintmax_t)page->pindex, (uintmax_t)i));
-		obj->pages[i] = page;
-	}
-	VM_OBJECT_WUNLOCK(vm_obj);
-	return (0);
-}
-
-/* Ensure that the associated pages are gathered from the backing storage
- * and pinned into our object. i915_gem_object_get_pages() may be called
- * multiple times before they are released by a single call to
- * i915_gem_object_put_pages() - once the pages are no longer referenced
- * either as a result of memory pressure (reaping pages under the shrinker)
- * or as the object is itself released.
- */
-int
-i915_gem_object_get_pages(struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
-	const struct drm_i915_gem_object_ops *ops = obj->ops;
-	int ret;
-
-	if (obj->pages)
-		return 0;
-
-	BUG_ON(obj->pages_pin_count);
-
-	ret = ops->get_pages(obj);
-	if (ret)
-		return ret;
-
-	list_add_tail(&obj->gtt_list, &dev_priv->mm.unbound_list);
-	return 0;
-}
-
-void
-i915_gem_object_move_to_active(struct drm_i915_gem_object *obj,
-			       struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = obj->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 seqno = intel_ring_get_seqno(ring);
-
-	BUG_ON(ring == NULL);
-	obj->ring = ring;
-
-	/* Add a reference if we're newly entering the active list. */
-	if (!obj->active) {
-		drm_gem_object_reference(&obj->base);
-		obj->active = 1;
-	}
-
-	/* Move from whatever list we were on to the tail of execution. */
-	list_move_tail(&obj->mm_list, &dev_priv->mm.active_list);
-	list_move_tail(&obj->ring_list, &ring->active_list);
-
-	obj->last_read_seqno = seqno;
-
-	if (obj->fenced_gpu_access) {
-		obj->last_fenced_seqno = seqno;
-
-		/* Bump MRU to take account of the delayed flush */
-		if (obj->fence_reg != I915_FENCE_REG_NONE) {
-			struct drm_i915_fence_reg *reg;
-
-			reg = &dev_priv->fence_regs[obj->fence_reg];
-			list_move_tail(&reg->lru_list,
-				       &dev_priv->mm.fence_list);
-		}
-	}
-}
-
-static void
-i915_gem_object_move_to_inactive(struct drm_i915_gem_object *obj)
-{
-	struct drm_device *dev = obj->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	BUG_ON(obj->base.write_domain & ~I915_GEM_GPU_DOMAINS);
-	BUG_ON(!obj->active);
-
-	list_move_tail(&obj->mm_list, &dev_priv->mm.inactive_list);
-
-	list_del_init(&obj->ring_list);
-	obj->ring = NULL;
-
-	obj->last_read_seqno = 0;
-	obj->last_write_seqno = 0;
-	obj->base.write_domain = 0;
-
-	obj->last_fenced_seqno = 0;
-	obj->fenced_gpu_access = false;
-
-	obj->active = 0;
-	drm_gem_object_unreference(&obj->base);
-
-	WARN_ON(i915_verify_lists(dev));
-}
-
-static int
-i915_gem_handle_seqno_wrap(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	int ret, i, j;
-
-	/* The hardware uses various monotonic 32-bit counters, if we
-	 * detect that they will wraparound we need to idle the GPU
-	 * and reset those counters.
-	 */
-	ret = 0;
-	for_each_ring(ring, dev_priv, i) {
-		for (j = 0; j < ARRAY_SIZE(ring->sync_seqno); j++)
-			ret |= ring->sync_seqno[j] != 0;
-	}
-	if (ret == 0)
-		return ret;
-
-	ret = i915_gpu_idle(dev);
-	if (ret)
-		return ret;
-
-	i915_gem_retire_requests(dev);
-	for_each_ring(ring, dev_priv, i) {
-		for (j = 0; j < ARRAY_SIZE(ring->sync_seqno); j++)
-			ring->sync_seqno[j] = 0;
-	}
-
-	return 0;
-}
-
-int
-i915_gem_get_seqno(struct drm_device *dev, u32 *seqno)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* reserve 0 for non-seqno */
-	if (dev_priv->next_seqno == 0) {
-		int ret = i915_gem_handle_seqno_wrap(dev);
-		if (ret)
-			return ret;
-
-		dev_priv->next_seqno = 1;
-	}
-
-	*seqno = dev_priv->next_seqno++;
-	return 0;
-}
-
-int
-i915_add_request(struct intel_ring_buffer *ring,
-		 struct drm_file *file,
-		 u32 *out_seqno)
-{
-	drm_i915_private_t *dev_priv = ring->dev->dev_private;
-	struct drm_i915_gem_request *request;
-	u32 request_ring_position;
-	int was_empty;
-	int ret;
-
-	/*
-	 * Emit any outstanding flushes - execbuf can fail to emit the flush
-	 * after having emitted the batchbuffer command. Hence we need to fix
-	 * things up similar to emitting the lazy request. The difference here
-	 * is that the flush _must_ happen before the next request, no matter
-	 * what.
-	 */
-	ret = intel_ring_flush_all_caches(ring);
-	if (ret)
-		return ret;
-
-	request = malloc(sizeof(*request), DRM_I915_GEM, M_NOWAIT);
-	if (request == NULL)
-		return -ENOMEM;
-
-
-	/* Record the position of the start of the request so that
-	 * should we detect the updated seqno part-way through the
-	 * GPU processing the request, we never over-estimate the
-	 * position of the head.
-	 */
-	request_ring_position = intel_ring_get_tail(ring);
-
-	ret = ring->add_request(ring);
-	if (ret) {
-		free(request, DRM_I915_GEM);
-		return ret;
-	}
-
-	request->seqno = intel_ring_get_seqno(ring);
-	request->ring = ring;
-	request->tail = request_ring_position;
-	request->emitted_jiffies = jiffies;
-	was_empty = list_empty(&ring->request_list);
-	list_add_tail(&request->list, &ring->request_list);
-	request->file_priv = NULL;
-
-	if (file) {
-		struct drm_i915_file_private *file_priv = file->driver_priv;
-
-		mtx_lock(&file_priv->mm.lock);
-		request->file_priv = file_priv;
-		list_add_tail(&request->client_list,
-			      &file_priv->mm.request_list);
-		mtx_unlock(&file_priv->mm.lock);
-	}
-
-	CTR2(KTR_DRM, "request_add %s %d", ring->name, request->seqno);
-	ring->outstanding_lazy_request = 0;
-
-	if (!dev_priv->mm.suspended) {
-		if (i915_enable_hangcheck) {
-			callout_schedule(&dev_priv->hangcheck_timer,
-			    DRM_I915_HANGCHECK_PERIOD);
-		}
-		if (was_empty) {
-			taskqueue_enqueue_timeout(dev_priv->wq,
-			    &dev_priv->mm.retire_work, hz);
-			intel_mark_busy(dev_priv->dev);
-		}
-	}
-
-	if (out_seqno)
-		*out_seqno = request->seqno;
-	return 0;
-}
-
-static inline void
-i915_gem_request_remove_from_client(struct drm_i915_gem_request *request)
-{
-	struct drm_i915_file_private *file_priv = request->file_priv;
-
-	if (!file_priv)
-		return;
-
-	mtx_lock(&file_priv->mm.lock);
-	if (request->file_priv) {
-		list_del(&request->client_list);
-		request->file_priv = NULL;
-	}
-	mtx_unlock(&file_priv->mm.lock);
-}
-
-static void i915_gem_reset_ring_lists(struct drm_i915_private *dev_priv,
-				      struct intel_ring_buffer *ring)
-{
-	if (ring->dev != NULL)
-		DRM_LOCK_ASSERT(ring->dev);
-
-	while (!list_empty(&ring->request_list)) {
-		struct drm_i915_gem_request *request;
-
-		request = list_first_entry(&ring->request_list,
-					   struct drm_i915_gem_request,
-					   list);
-
-		list_del(&request->list);
-		i915_gem_request_remove_from_client(request);
-		free(request, DRM_I915_GEM);
-	}
-
-	while (!list_empty(&ring->active_list)) {
-		struct drm_i915_gem_object *obj;
-
-		obj = list_first_entry(&ring->active_list,
-				       struct drm_i915_gem_object,
-				       ring_list);
-
-		i915_gem_object_move_to_inactive(obj);
-	}
-}
-
-static void i915_gem_reset_fences(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
-
-	for (i = 0; i < dev_priv->num_fence_regs; i++) {
-		struct drm_i915_fence_reg *reg = &dev_priv->fence_regs[i];
-
-		i915_gem_write_fence(dev, i, NULL);
-
-		if (reg->obj)
-			i915_gem_object_fence_lost(reg->obj);
-
-		reg->pin_count = 0;
-		reg->obj = NULL;
-		INIT_LIST_HEAD(&reg->lru_list);
-	}
-
-	INIT_LIST_HEAD(&dev_priv->mm.fence_list);
-}
-
-void i915_gem_reset(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj;
-	struct intel_ring_buffer *ring;
-	int i;
-
-	for_each_ring(ring, dev_priv, i)
-		i915_gem_reset_ring_lists(dev_priv, ring);
-
-	/* Move everything out of the GPU domains to ensure we do any
-	 * necessary invalidation upon reuse.
-	 */
-	list_for_each_entry(obj,
-			    &dev_priv->mm.inactive_list,
-			    mm_list)
-	{
-		obj->base.read_domains &= ~I915_GEM_GPU_DOMAINS;
-	}
-
-	/* The fence registers are invalidated so clear them out */
-	i915_gem_reset_fences(dev);
-}
-
-/**
- * This function clears the request list as sequence numbers are passed.
- */
-void
-i915_gem_retire_requests_ring(struct intel_ring_buffer *ring)
-{
-	uint32_t seqno;
-
-	if (list_empty(&ring->request_list))
-		return;
-
-	WARN_ON(i915_verify_lists(ring->dev));
-
-	seqno = ring->get_seqno(ring, true);
-	CTR2(KTR_DRM, "retire_request_ring %s %d", ring->name, seqno);
-
-	while (!list_empty(&ring->request_list)) {
-		struct drm_i915_gem_request *request;
-
-		request = list_first_entry(&ring->request_list,
-					   struct drm_i915_gem_request,
-					   list);
-
-		if (!i915_seqno_passed(seqno, request->seqno))
-			break;
-
-		CTR2(KTR_DRM, "retire_request_seqno_passed %s %d",
-		    ring->name, seqno);
-		/* We know the GPU must have read the request to have
-		 * sent us the seqno + interrupt, so use the position
-		 * of tail of the request to update the last known position
-		 * of the GPU head.
-		 */
-		ring->last_retired_head = request->tail;
-
-		list_del(&request->list);
-		i915_gem_request_remove_from_client(request);
-		free(request, DRM_I915_GEM);
-	}
-
-	/* Move any buffers on the active list that are no longer referenced
-	 * by the ringbuffer to the flushing/inactive lists as appropriate.
-	 */
-	while (!list_empty(&ring->active_list)) {
-		struct drm_i915_gem_object *obj;
-
-		obj = list_first_entry(&ring->active_list,
-				      struct drm_i915_gem_object,
-				      ring_list);
-
-		if (!i915_seqno_passed(seqno, obj->last_read_seqno))
-			break;
-
-		i915_gem_object_move_to_inactive(obj);
-	}
-
-	if (unlikely(ring->trace_irq_seqno &&
-		     i915_seqno_passed(seqno, ring->trace_irq_seqno))) {
-		ring->irq_put(ring);
-		ring->trace_irq_seqno = 0;
-	}
-
-	WARN_ON(i915_verify_lists(ring->dev));
-}
-
-void
-i915_gem_retire_requests(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	int i;
-
-	for_each_ring(ring, dev_priv, i)
-		i915_gem_retire_requests_ring(ring);
-}
-
-static void
-i915_gem_retire_work_handler(void *arg, int pending)
-{
-	drm_i915_private_t *dev_priv;
-	struct drm_device *dev;
-	struct intel_ring_buffer *ring;
-	bool idle;
-	int i;
-
-	dev_priv = arg;
-	dev = dev_priv->dev;
-
-	/* Come back later if the device is busy... */
-	if (!sx_try_xlock(&dev->dev_struct_lock)) {
-		taskqueue_enqueue_timeout(dev_priv->wq,
-		    &dev_priv->mm.retire_work, hz);
-		return;
-	}
-
-	CTR0(KTR_DRM, "retire_task");
-
-	i915_gem_retire_requests(dev);
-
-	/* Send a periodic flush down the ring so we don't hold onto GEM
-	 * objects indefinitely.
-	 */
-	idle = true;
-	for_each_ring(ring, dev_priv, i) {
-		if (ring->gpu_caches_dirty)
-			i915_add_request(ring, NULL, NULL);
-
-		idle &= list_empty(&ring->request_list);
-	}
-
-	if (!dev_priv->mm.suspended && !idle)
-		taskqueue_enqueue_timeout(dev_priv->wq,
-		    &dev_priv->mm.retire_work, hz);
-	if (idle)
-		intel_mark_idle(dev);
-
-	DRM_UNLOCK(dev);
-}
-
-/**
- * Ensures that an object will eventually get non-busy by flushing any required
- * write domains, emitting any outstanding lazy request and retiring and
- * completed requests.
- */
-static int
-i915_gem_object_flush_active(struct drm_i915_gem_object *obj)
-{
-	int ret;
-
-	if (obj->active) {
-		ret = i915_gem_check_olr(obj->ring, obj->last_read_seqno);
-		if (ret)
-			return ret;
-
-		i915_gem_retire_requests_ring(obj->ring);
-	}
-
-	return 0;
-}
-
-/**
- * i915_gem_wait_ioctl - implements DRM_IOCTL_I915_GEM_WAIT
- * @DRM_IOCTL_ARGS: standard ioctl arguments
- *
- * Returns 0 if successful, else an error is returned with the remaining time in
- * the timeout parameter.
- *  -ETIME: object is still busy after timeout
- *  -ERESTARTSYS: signal interrupted the wait
- *  -ENONENT: object doesn't exist
- * Also possible, but rare:
- *  -EAGAIN: GPU wedged
- *  -ENOMEM: damn
- *  -ENODEV: Internal IRQ fail
- *  -E?: The add request failed
- *
- * The wait ioctl with a timeout of 0 reimplements the busy ioctl. With any
- * non-zero timeout parameter the wait ioctl will wait for the given number of
- * nanoseconds on an object becoming unbusy. Since the wait itself does so
- * without holding struct_mutex the object may become re-busied before this
- * function completes. A similar but shorter * race condition exists in the busy
- * ioctl
- */
-int
-i915_gem_wait_ioctl(struct drm_device *dev, void *data, struct drm_file *file)
-{
-	struct drm_i915_gem_wait *args = data;
-	struct drm_i915_gem_object *obj;
-	struct intel_ring_buffer *ring = NULL;
-	struct timespec timeout_stack, *timeout = NULL;
-	u32 seqno = 0;
-	int ret = 0;
-
-	if (args->timeout_ns >= 0) {
-		timeout_stack.tv_sec = args->timeout_ns / 1000000;
-		timeout_stack.tv_nsec = args->timeout_ns % 1000000;
-		timeout = &timeout_stack;
-	}
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->bo_handle));
-	if (&obj->base == NULL) {
-		DRM_UNLOCK(dev);
-		return -ENOENT;
-	}
-
-	/* Need to make sure the object gets inactive eventually. */
-	ret = i915_gem_object_flush_active(obj);
-	if (ret)
-		goto out;
-
-	if (obj->active) {
-		seqno = obj->last_read_seqno;
-		ring = obj->ring;
-	}
-
-	if (seqno == 0)
-		 goto out;
-
-	/* Do this after OLR check to make sure we make forward progress polling
-	 * on this IOCTL with a 0 timeout (like busy ioctl)
-	 */
-	if (!args->timeout_ns) {
-		ret = -ETIMEDOUT;
-		goto out;
-	}
-
-	drm_gem_object_unreference(&obj->base);
-	DRM_UNLOCK(dev);
-
-	ret = __wait_seqno(ring, seqno, true, timeout);
-	if (timeout) {
-		args->timeout_ns = timeout->tv_sec * 1000000 + timeout->tv_nsec;
-	}
-	return ret;
-
-out:
-	drm_gem_object_unreference(&obj->base);
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-/**
- * i915_gem_object_sync - sync an object to a ring.
- *
- * @obj: object which may be in use on another ring.
- * @to: ring we wish to use the object on. May be NULL.
- *
- * This code is meant to abstract object synchronization with the GPU.
- * Calling with NULL implies synchronizing the object with the CPU
- * rather than a particular GPU ring.
- *
- * Returns 0 if successful, else propagates up the lower layer error.
- */
-int
-i915_gem_object_sync(struct drm_i915_gem_object *obj,
-		     struct intel_ring_buffer *to)
-{
-	struct intel_ring_buffer *from = obj->ring;
-	u32 seqno;
-	int ret, idx;
-
-	if (from == NULL || to == from)
-		return 0;
-
-	if (to == NULL || !i915_semaphore_is_enabled(obj->base.dev))
-		return i915_gem_object_wait_rendering(obj, false);
-
-	idx = intel_ring_sync_index(from, to);
-
-	seqno = obj->last_read_seqno;
-	if (seqno <= from->sync_seqno[idx])
-		return 0;
-
-	ret = i915_gem_check_olr(obj->ring, seqno);
-	if (ret)
-		return ret;
-
-	ret = to->sync_to(to, from, seqno);
-	if (!ret)
-		/* We use last_read_seqno because sync_to()
-		 * might have just caused seqno wrap under
-		 * the radar.
-		 */
-		from->sync_seqno[idx] = obj->last_read_seqno;
-
-	return ret;
-}
-
-static void i915_gem_object_finish_gtt(struct drm_i915_gem_object *obj)
-{
-	u32 old_write_domain, old_read_domains;
-
-	/* Act a barrier for all accesses through the GTT */
-	mb();
-
-	/* Force a pagefault for domain tracking on next user access */
-	i915_gem_release_mmap(obj);
-
-	if ((obj->base.read_domains & I915_GEM_DOMAIN_GTT) == 0)
-		return;
-
-	old_read_domains = obj->base.read_domains;
-	old_write_domain = obj->base.write_domain;
-
-	obj->base.read_domains &= ~I915_GEM_DOMAIN_GTT;
-	obj->base.write_domain &= ~I915_GEM_DOMAIN_GTT;
-
-	CTR3(KTR_DRM, "object_change_domain finish gtt %p %x %x",
-	    obj, old_read_domains, old_write_domain);
-}
-
-/**
- * Unbinds an object from the GTT aperture.
- */
-int
-i915_gem_object_unbind(struct drm_i915_gem_object *obj)
-{
-	drm_i915_private_t *dev_priv = obj->base.dev->dev_private;
-	int ret = 0;
-
-	if (obj->gtt_space == NULL)
-		return 0;
-
-	if (obj->pin_count)
-		return -EBUSY;
-
-	BUG_ON(obj->pages == NULL);
-
-	ret = i915_gem_object_finish_gpu(obj);
-	if (ret)
-		return ret;
-	/* Continue on if we fail due to EIO, the GPU is hung so we
-	 * should be safe and we need to cleanup or else we might
-	 * cause memory corruption through use-after-free.
-	 */
-
-	i915_gem_object_finish_gtt(obj);
-
-	/* release the fence reg _after_ flushing */
-	ret = i915_gem_object_put_fence(obj);
-	if (ret)
-		return ret;
-
-	if (obj->has_global_gtt_mapping)
-		i915_gem_gtt_unbind_object(obj);
-	if (obj->has_aliasing_ppgtt_mapping) {
-		i915_ppgtt_unbind_object(dev_priv->mm.aliasing_ppgtt, obj);
-		obj->has_aliasing_ppgtt_mapping = 0;
-	}
-	i915_gem_gtt_finish_object(obj);
-
-	list_del(&obj->mm_list);
-	list_move_tail(&obj->gtt_list, &dev_priv->mm.unbound_list);
-	/* Avoid an unnecessary call to unbind on rebind. */
-	obj->map_and_fenceable = true;
-
-	drm_mm_put_block(obj->gtt_space);
-	obj->gtt_space = NULL;
-	obj->gtt_offset = 0;
-
-	return 0;
-}
-
-int i915_gpu_idle(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	int ret, i;
-
-	/* Flush everything onto the inactive list. */
-	for_each_ring(ring, dev_priv, i) {
-		ret = i915_switch_context(ring, NULL, DEFAULT_CONTEXT_ID);
-		if (ret)
-			return ret;
-
-		ret = intel_ring_idle(ring);
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}
-
-static void sandybridge_write_fence_reg(struct drm_device *dev, int reg,
-					struct drm_i915_gem_object *obj)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	uint64_t val;
-
-	if (obj) {
-		u32 size = obj->gtt_space->size;
-
-		val = (uint64_t)((obj->gtt_offset + size - 4096) &
-				 0xfffff000) << 32;
-		val |= obj->gtt_offset & 0xfffff000;
-		val |= (uint64_t)((obj->stride / 128) - 1) <<
-			SANDYBRIDGE_FENCE_PITCH_SHIFT;
-
-		if (obj->tiling_mode == I915_TILING_Y)
-			val |= 1 << I965_FENCE_TILING_Y_SHIFT;
-		val |= I965_FENCE_REG_VALID;
-	} else
-		val = 0;
-
-	I915_WRITE64(FENCE_REG_SANDYBRIDGE_0 + reg * 8, val);
-	POSTING_READ(FENCE_REG_SANDYBRIDGE_0 + reg * 8);
-}
-
-static void i965_write_fence_reg(struct drm_device *dev, int reg,
-				 struct drm_i915_gem_object *obj)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	uint64_t val;
-
-	if (obj) {
-		u32 size = obj->gtt_space->size;
-
-		val = (uint64_t)((obj->gtt_offset + size - 4096) &
-				 0xfffff000) << 32;
-		val |= obj->gtt_offset & 0xfffff000;
-		val |= ((obj->stride / 128) - 1) << I965_FENCE_PITCH_SHIFT;
-		if (obj->tiling_mode == I915_TILING_Y)
-			val |= 1 << I965_FENCE_TILING_Y_SHIFT;
-		val |= I965_FENCE_REG_VALID;
-	} else
-		val = 0;
-
-	I915_WRITE64(FENCE_REG_965_0 + reg * 8, val);
-	POSTING_READ(FENCE_REG_965_0 + reg * 8);
-}
-
-static void i915_write_fence_reg(struct drm_device *dev, int reg,
-				 struct drm_i915_gem_object *obj)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 val;
-
-	if (obj) {
-		u32 size = obj->gtt_space->size;
-		int pitch_val;
-		int tile_width;
-
-		WARN((obj->gtt_offset & ~I915_FENCE_START_MASK) ||
-		     (size & -size) != size ||
-		     (obj->gtt_offset & (size - 1)),
-		     "object 0x%08x [fenceable? %d] not 1M or pot-size (0x%08x) aligned\n",
-		     obj->gtt_offset, obj->map_and_fenceable, size);
-
-		if (obj->tiling_mode == I915_TILING_Y && HAS_128_BYTE_Y_TILING(dev))
-			tile_width = 128;
-		else
-			tile_width = 512;
-
-		/* Note: pitch better be a power of two tile widths */
-		pitch_val = obj->stride / tile_width;
-		pitch_val = ffs(pitch_val) - 1;
-
-		val = obj->gtt_offset;
-		if (obj->tiling_mode == I915_TILING_Y)
-			val |= 1 << I830_FENCE_TILING_Y_SHIFT;
-		val |= I915_FENCE_SIZE_BITS(size);
-		val |= pitch_val << I830_FENCE_PITCH_SHIFT;
-		val |= I830_FENCE_REG_VALID;
-	} else
-		val = 0;
-
-	if (reg < 8)
-		reg = FENCE_REG_830_0 + reg * 4;
-	else
-		reg = FENCE_REG_945_8 + (reg - 8) * 4;
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-}
-
-static void i830_write_fence_reg(struct drm_device *dev, int reg,
-				struct drm_i915_gem_object *obj)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	uint32_t val;
-
-	if (obj) {
-		u32 size = obj->gtt_space->size;
-		uint32_t pitch_val;
-
-		WARN((obj->gtt_offset & ~I830_FENCE_START_MASK) ||
-		     (size & -size) != size ||
-		     (obj->gtt_offset & (size - 1)),
-		     "object 0x%08x not 512K or pot-size 0x%08x aligned\n",
-		     obj->gtt_offset, size);
-
-		pitch_val = obj->stride / 128;
-		pitch_val = ffs(pitch_val) - 1;
-
-		val = obj->gtt_offset;
-		if (obj->tiling_mode == I915_TILING_Y)
-			val |= 1 << I830_FENCE_TILING_Y_SHIFT;
-		val |= I830_FENCE_SIZE_BITS(size);
-		val |= pitch_val << I830_FENCE_PITCH_SHIFT;
-		val |= I830_FENCE_REG_VALID;
-	} else
-		val = 0;
-
-	I915_WRITE(FENCE_REG_830_0 + reg * 4, val);
-	POSTING_READ(FENCE_REG_830_0 + reg * 4);
-}
-
-static void i915_gem_write_fence(struct drm_device *dev, int reg,
-				 struct drm_i915_gem_object *obj)
-{
-	switch (INTEL_INFO(dev)->gen) {
-	case 7:
-	case 6: sandybridge_write_fence_reg(dev, reg, obj); break;
-	case 5:
-	case 4: i965_write_fence_reg(dev, reg, obj); break;
-	case 3: i915_write_fence_reg(dev, reg, obj); break;
-	case 2: i830_write_fence_reg(dev, reg, obj); break;
-	default: break;
-	}
-}
-
-static inline int fence_number(struct drm_i915_private *dev_priv,
-			       struct drm_i915_fence_reg *fence)
-{
-	return fence - dev_priv->fence_regs;
-}
-
-static void i915_gem_write_fence__ipi(void *data)
-{
-	wbinvd();
-}
-
-static void i915_gem_object_update_fence(struct drm_i915_gem_object *obj,
-					 struct drm_i915_fence_reg *fence,
-					 bool enable)
-{
-	struct drm_device *dev = obj->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int fence_reg = fence_number(dev_priv, fence);
-
-	/* In order to fully serialize access to the fenced region and
-	 * the update to the fence register we need to take extreme
-	 * measures on SNB+. In theory, the write to the fence register
-	 * flushes all memory transactions before, and coupled with the
-	 * mb() placed around the register write we serialise all memory
-	 * operations with respect to the changes in the tiler. Yet, on
-	 * SNB+ we need to take a step further and emit an explicit wbinvd()
-	 * on each processor in order to manually flush all memory
-	 * transactions before updating the fence register.
-	 */
-	if (HAS_LLC(obj->base.dev))
-		on_each_cpu(i915_gem_write_fence__ipi, NULL, 1);
-	i915_gem_write_fence(dev, fence_reg, enable ? obj : NULL);
-
-	if (enable) {
-		obj->fence_reg = fence_reg;
-		fence->obj = obj;
-		list_move_tail(&fence->lru_list, &dev_priv->mm.fence_list);
-	} else {
-		obj->fence_reg = I915_FENCE_REG_NONE;
-		fence->obj = NULL;
-		list_del_init(&fence->lru_list);
-	}
-}
-
-static int
-i915_gem_object_flush_fence(struct drm_i915_gem_object *obj)
-{
-	if (obj->last_fenced_seqno) {
-		int ret = i915_wait_seqno(obj->ring, obj->last_fenced_seqno);
-		if (ret)
-			return ret;
-
-		obj->last_fenced_seqno = 0;
-	}
-
-	/* Ensure that all CPU reads are completed before installing a fence
-	 * and all writes before removing the fence.
-	 */
-	if (obj->base.read_domains & I915_GEM_DOMAIN_GTT)
-		mb();
-
-	obj->fenced_gpu_access = false;
-	return 0;
-}
-
-int
-i915_gem_object_put_fence(struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
-	int ret;
-
-	ret = i915_gem_object_flush_fence(obj);
-	if (ret)
-		return ret;
-
-	if (obj->fence_reg == I915_FENCE_REG_NONE)
-		return 0;
-
-	i915_gem_object_update_fence(obj,
-				     &dev_priv->fence_regs[obj->fence_reg],
-				     false);
-	i915_gem_object_fence_lost(obj);
-
-	return 0;
-}
-
-static struct drm_i915_fence_reg *
-i915_find_fence_reg(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_fence_reg *reg, *avail;
-	int i;
-
-	/* First try to find a free reg */
-	avail = NULL;
-	for (i = dev_priv->fence_reg_start; i < dev_priv->num_fence_regs; i++) {
-		reg = &dev_priv->fence_regs[i];
-		if (!reg->obj)
-			return reg;
-
-		if (!reg->pin_count)
-			avail = reg;
-	}
-
-	if (avail == NULL)
-		return NULL;
-
-	/* None available, try to steal one or wait for a user to finish */
-	list_for_each_entry(reg, &dev_priv->mm.fence_list, lru_list) {
-		if (reg->pin_count)
-			continue;
-
-		return reg;
-	}
-
-	return NULL;
-}
-
-/**
- * i915_gem_object_get_fence - set up fencing for an object
- * @obj: object to map through a fence reg
- *
- * When mapping objects through the GTT, userspace wants to be able to write
- * to them without having to worry about swizzling if the object is tiled.
- * This function walks the fence regs looking for a free one for @obj,
- * stealing one if it can't find any.
- *
- * It then sets up the reg based on the object's properties: address, pitch
- * and tiling format.
- *
- * For an untiled surface, this removes any existing fence.
- */
-int
-i915_gem_object_get_fence(struct drm_i915_gem_object *obj)
-{
-	struct drm_device *dev = obj->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	bool enable = obj->tiling_mode != I915_TILING_NONE;
-	struct drm_i915_fence_reg *reg;
-	int ret;
-
-	/* Have we updated the tiling parameters upon the object and so
-	 * will need to serialise the write to the associated fence register?
-	 */
-	if (obj->fence_dirty) {
-		ret = i915_gem_object_flush_fence(obj);
-		if (ret)
-			return ret;
-	}
-
-	/* Just update our place in the LRU if our fence is getting reused. */
-	if (obj->fence_reg != I915_FENCE_REG_NONE) {
-		reg = &dev_priv->fence_regs[obj->fence_reg];
-		if (!obj->fence_dirty) {
-			list_move_tail(&reg->lru_list,
-				       &dev_priv->mm.fence_list);
-			return 0;
-		}
-	} else if (enable) {
-		reg = i915_find_fence_reg(dev);
-		if (reg == NULL)
-			return -EDEADLK;
-
-		if (reg->obj) {
-			struct drm_i915_gem_object *old = reg->obj;
-
-			ret = i915_gem_object_flush_fence(old);
-			if (ret)
-				return ret;
-
-			i915_gem_object_fence_lost(old);
-		}
-	} else
-		return 0;
-
-	i915_gem_object_update_fence(obj, reg, enable);
-	obj->fence_dirty = false;
-
-	return 0;
-}
-
-static bool i915_gem_valid_gtt_space(struct drm_device *dev,
-				     struct drm_mm_node *gtt_space,
-				     unsigned long cache_level)
-{
-	struct drm_mm_node *other;
-
-	/* On non-LLC machines we have to be careful when putting differing
-	 * types of snoopable memory together to avoid the prefetcher
-	 * crossing memory domains and dying.
-	 */
-	if (HAS_LLC(dev))
-		return true;
-
-	if (gtt_space == NULL)
-		return true;
-
-	if (list_empty(&gtt_space->node_list))
-		return true;
-
-	other = list_entry(gtt_space->node_list.prev, struct drm_mm_node, node_list);
-	if (other->allocated && !other->hole_follows && other->color != cache_level)
-		return false;
-
-	other = list_entry(gtt_space->node_list.next, struct drm_mm_node, node_list);
-	if (other->allocated && !gtt_space->hole_follows && other->color != cache_level)
-		return false;
-
-	return true;
-}
-
-static void i915_gem_verify_gtt(struct drm_device *dev)
-{
-#if WATCH_GTT
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj;
-	int err = 0;
-
-	list_for_each_entry(obj, &dev_priv->mm.gtt_list, gtt_list) {
-		if (obj->gtt_space == NULL) {
-			DRM_ERROR("object found on GTT list with no space reserved\n");
-			err++;
-			continue;
-		}
-
-		if (obj->cache_level != obj->gtt_space->color) {
-			DRM_ERROR("object reserved space [%08lx, %08lx] with wrong color, cache_level=%x, color=%lx\n",
-			       obj->gtt_space->start,
-			       obj->gtt_space->start + obj->gtt_space->size,
-			       obj->cache_level,
-			       obj->gtt_space->color);
-			err++;
-			continue;
-		}
-
-		if (!i915_gem_valid_gtt_space(dev,
-					      obj->gtt_space,
-					      obj->cache_level)) {
-			DRM_ERROR("invalid GTT space found at [%08lx, %08lx] - color=%x\n",
-			       obj->gtt_space->start,
-			       obj->gtt_space->start + obj->gtt_space->size,
-			       obj->cache_level);
-			err++;
-			continue;
-		}
-	}
-
-	WARN_ON(err);
-#endif
-}
-
-/**
- * Finds free space in the GTT aperture and binds the object there.
- */
-static int
-i915_gem_object_bind_to_gtt(struct drm_i915_gem_object *obj,
-			    unsigned alignment,
-			    bool map_and_fenceable,
-			    bool nonblocking)
-{
-	struct drm_device *dev = obj->base.dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_mm_node *node;
-	u32 size, fence_size, fence_alignment, unfenced_alignment;
-	bool mappable, fenceable;
-	int ret;
-
-	if (obj->madv != I915_MADV_WILLNEED) {
-		DRM_ERROR("Attempting to bind a purgeable object\n");
-		return -EINVAL;
-	}
-
-	fence_size = i915_gem_get_gtt_size(dev,
-					   obj->base.size,
-					   obj->tiling_mode);
-	fence_alignment = i915_gem_get_gtt_alignment(dev,
-						     obj->base.size,
-						     obj->tiling_mode);
-	unfenced_alignment =
-		i915_gem_get_unfenced_gtt_alignment(dev,
-						    obj->base.size,
-						    obj->tiling_mode);
-
-	if (alignment == 0)
-		alignment = map_and_fenceable ? fence_alignment :
-						unfenced_alignment;
-	if (map_and_fenceable && alignment & (fence_alignment - 1)) {
-		DRM_ERROR("Invalid object alignment requested %u\n", alignment);
-		return -EINVAL;
-	}
-
-	size = map_and_fenceable ? fence_size : obj->base.size;
-
-	/* If the object is bigger than the entire aperture, reject it early
-	 * before evicting everything in a vain attempt to find space.
-	 */
-	if (obj->base.size >
-	    (map_and_fenceable ? dev_priv->mm.gtt_mappable_end : dev_priv->mm.gtt_total)) {
-		DRM_ERROR("Attempting to bind an object larger than the aperture\n");
-		return -E2BIG;
-	}
-
-	ret = i915_gem_object_get_pages(obj);
-	if (ret)
-		return ret;
-
-	i915_gem_object_pin_pages(obj);
-
-	node = malloc(sizeof(*node), DRM_MEM_MM, M_NOWAIT | M_ZERO);
-	if (node == NULL) {
-		i915_gem_object_unpin_pages(obj);
-		return -ENOMEM;
-	}
-
- search_free:
-	if (map_and_fenceable)
-		ret = drm_mm_insert_node_in_range_generic(&dev_priv->mm.gtt_space, node,
-							  size, alignment, obj->cache_level,
-							  0, dev_priv->mm.gtt_mappable_end);
-	else
-		ret = drm_mm_insert_node_generic(&dev_priv->mm.gtt_space, node,
-						 size, alignment, obj->cache_level);
-	if (ret) {
-		ret = i915_gem_evict_something(dev, size, alignment,
-					       obj->cache_level,
-					       map_and_fenceable,
-					       nonblocking);
-		if (ret == 0)
-			goto search_free;
-
-		i915_gem_object_unpin_pages(obj);
-		free(node, DRM_MEM_MM);
-		return ret;
-	}
-	if (WARN_ON(!i915_gem_valid_gtt_space(dev, node, obj->cache_level))) {
-		i915_gem_object_unpin_pages(obj);
-		drm_mm_put_block(node);
-		return -EINVAL;
-	}
-
-	ret = i915_gem_gtt_prepare_object(obj);
-	if (ret) {
-		i915_gem_object_unpin_pages(obj);
-		drm_mm_put_block(node);
-		return ret;
-	}
-
-	list_move_tail(&obj->gtt_list, &dev_priv->mm.bound_list);
-	list_add_tail(&obj->mm_list, &dev_priv->mm.inactive_list);
-
-	obj->gtt_space = node;
-	obj->gtt_offset = node->start;
-
-	fenceable =
-		node->size == fence_size &&
-		(node->start & (fence_alignment - 1)) == 0;
-
-	mappable =
-		obj->gtt_offset + obj->base.size <= dev_priv->mm.gtt_mappable_end;
-
-	obj->map_and_fenceable = mappable && fenceable;
-
-	i915_gem_object_unpin_pages(obj);
-	CTR4(KTR_DRM, "object_bind %p %x %x %d", obj, obj->gtt_offset,
-	    obj->base.size, map_and_fenceable);
-	i915_gem_verify_gtt(dev);
-	return 0;
-}
-
-void
-i915_gem_clflush_object(struct drm_i915_gem_object *obj)
-{
-	/* If we don't have a page list set up, then we're not pinned
-	 * to GPU, and we can ignore the cache flush because it'll happen
-	 * again at bind time.
-	 */
-	if (obj->pages == NULL)
-		return;
-
-	/* If the GPU is snooping the contents of the CPU cache,
-	 * we do not need to manually clear the CPU cache lines.  However,
-	 * the caches are only snooped when the render cache is
-	 * flushed/invalidated.  As we always have to emit invalidations
-	 * and flushes when moving into and out of the RENDER domain, correct
-	 * snooping behaviour occurs naturally as the result of our domain
-	 * tracking.
-	 */
-	if (obj->cache_level != I915_CACHE_NONE)
-		return;
-
-	CTR1(KTR_DRM, "object_clflush %p", obj);
-
-	drm_clflush_pages(obj->pages, obj->base.size / PAGE_SIZE);
-}
-
-/** Flushes the GTT write domain for the object if it's dirty. */
-static void
-i915_gem_object_flush_gtt_write_domain(struct drm_i915_gem_object *obj)
-{
-	uint32_t old_write_domain;
-
-	if (obj->base.write_domain != I915_GEM_DOMAIN_GTT)
-		return;
-
-	/* No actual flushing is required for the GTT write domain.  Writes
-	 * to it immediately go to main memory as far as we know, so there's
-	 * no chipset flush.  It also doesn't land in render cache.
-	 *
-	 * However, we do have to enforce the order so that all writes through
-	 * the GTT land before any writes to the device, such as updates to
-	 * the GATT itself.
-	 */
-	wmb();
-
-	old_write_domain = obj->base.write_domain;
-	obj->base.write_domain = 0;
-
-	CTR3(KTR_DRM, "object_change_domain flush gtt_write %p %x %x", obj,
-	    obj->base.read_domains, old_write_domain);
-}
-
-/** Flushes the CPU write domain for the object if it's dirty. */
-static void
-i915_gem_object_flush_cpu_write_domain(struct drm_i915_gem_object *obj)
-{
-	uint32_t old_write_domain;
-
-	if (obj->base.write_domain != I915_GEM_DOMAIN_CPU)
-		return;
-
-	i915_gem_clflush_object(obj);
-	i915_gem_chipset_flush(obj->base.dev);
-	old_write_domain = obj->base.write_domain;
-	obj->base.write_domain = 0;
-
-	CTR3(KTR_DRM, "object_change_domain flush_cpu_write %p %x %x", obj,
-	    obj->base.read_domains, old_write_domain);
-}
-
-/**
- * Moves a single object to the GTT read, and possibly write domain.
- *
- * This function returns when the move is complete, including waiting on
- * flushes to occur.
- */
-int
-i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, bool write)
-{
-	drm_i915_private_t *dev_priv = obj->base.dev->dev_private;
-	uint32_t old_write_domain, old_read_domains;
-	int ret;
-
-	/* Not valid to be called on unbound objects. */
-	if (obj->gtt_space == NULL)
-		return -EINVAL;
-
-	if (obj->base.write_domain == I915_GEM_DOMAIN_GTT)
-		return 0;
-
-	ret = i915_gem_object_wait_rendering(obj, !write);
-	if (ret)
-		return ret;
-
-	i915_gem_object_flush_cpu_write_domain(obj);
-
-	old_write_domain = obj->base.write_domain;
-	old_read_domains = obj->base.read_domains;
-
-	/* It should now be out of any other write domains, and we can update
-	 * the domain values for our changes.
-	 */
-	BUG_ON((obj->base.write_domain & ~I915_GEM_DOMAIN_GTT) != 0);
-	obj->base.read_domains |= I915_GEM_DOMAIN_GTT;
-	if (write) {
-		obj->base.read_domains = I915_GEM_DOMAIN_GTT;
-		obj->base.write_domain = I915_GEM_DOMAIN_GTT;
-		obj->dirty = 1;
-	}
-
-	CTR3(KTR_DRM, "object_change_domain set_to_gtt %p %x %x", obj,
-	    old_read_domains, old_write_domain);
-
-	/* And bump the LRU for this access */
-	if (i915_gem_object_is_inactive(obj))
-		list_move_tail(&obj->mm_list, &dev_priv->mm.inactive_list);
-
-	return 0;
-}
-
-int i915_gem_object_set_cache_level(struct drm_i915_gem_object *obj,
-				    enum i915_cache_level cache_level)
-{
-	struct drm_device *dev = obj->base.dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int ret;
-
-	if (obj->cache_level == cache_level)
-		return 0;
-
-	if (obj->pin_count) {
-		DRM_DEBUG("can not change the cache level of pinned objects\n");
-		return -EBUSY;
-	}
-
-	if (!i915_gem_valid_gtt_space(dev, obj->gtt_space, cache_level)) {
-		ret = i915_gem_object_unbind(obj);
-		if (ret)
-			return ret;
-	}
-
-	if (obj->gtt_space) {
-		ret = i915_gem_object_finish_gpu(obj);
-		if (ret)
-			return ret;
-
-		i915_gem_object_finish_gtt(obj);
-
-		/* Before SandyBridge, you could not use tiling or fence
-		 * registers with snooped memory, so relinquish any fences
-		 * currently pointing to our region in the aperture.
-		 */
-		if (INTEL_INFO(dev)->gen < 6) {
-			ret = i915_gem_object_put_fence(obj);
-			if (ret)
-				return ret;
-		}
-
-		if (obj->has_global_gtt_mapping)
-			i915_gem_gtt_bind_object(obj, cache_level);
-		if (obj->has_aliasing_ppgtt_mapping)
-			i915_ppgtt_bind_object(dev_priv->mm.aliasing_ppgtt,
-					       obj, cache_level);
-
-		obj->gtt_space->color = cache_level;
-	}
-
-	if (cache_level == I915_CACHE_NONE) {
-		u32 old_read_domains, old_write_domain;
-
-		/* If we're coming from LLC cached, then we haven't
-		 * actually been tracking whether the data is in the
-		 * CPU cache or not, since we only allow one bit set
-		 * in obj->write_domain and have been skipping the clflushes.
-		 * Just set it to the CPU cache for now.
-		 */
-		WARN_ON(obj->base.write_domain & ~I915_GEM_DOMAIN_CPU);
-		WARN_ON(obj->base.read_domains & ~I915_GEM_DOMAIN_CPU);
-
-		old_read_domains = obj->base.read_domains;
-		old_write_domain = obj->base.write_domain;
-
-		obj->base.read_domains = I915_GEM_DOMAIN_CPU;
-		obj->base.write_domain = I915_GEM_DOMAIN_CPU;
-
-		CTR3(KTR_DRM, "object_change_domain set_cache_level %p %x %x",
-		    obj, old_read_domains, old_write_domain);
-	}
-
-	obj->cache_level = cache_level;
-	i915_gem_verify_gtt(dev);
-	return 0;
-}
-
-int i915_gem_get_caching_ioctl(struct drm_device *dev, void *data,
-			       struct drm_file *file)
-{
-	struct drm_i915_gem_caching *args = data;
-	struct drm_i915_gem_object *obj;
-	int ret;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	args->caching = obj->cache_level != I915_CACHE_NONE;
-
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-int i915_gem_set_caching_ioctl(struct drm_device *dev, void *data,
-			       struct drm_file *file)
-{
-	struct drm_i915_gem_caching *args = data;
-	struct drm_i915_gem_object *obj;
-	enum i915_cache_level level;
-	int ret;
-
-	switch (args->caching) {
-	case I915_CACHING_NONE:
-		level = I915_CACHE_NONE;
-		break;
-	case I915_CACHING_CACHED:
-		level = I915_CACHE_LLC;
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	ret = i915_gem_object_set_cache_level(obj, level);
-
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-static bool is_pin_display(struct drm_i915_gem_object *obj)
-{
-	/* There are 3 sources that pin objects:
-	 *   1. The display engine (scanouts, sprites, cursors);
-	 *   2. Reservations for execbuffer;
-	 *   3. The user.
-	 *
-	 * We can ignore reservations as we hold the struct_mutex and
-	 * are only called outside of the reservation path.  The user
-	 * can only increment pin_count once, and so if after
-	 * subtracting the potential reference by the user, any pin_count
-	 * remains, it must be due to another use by the display engine.
-	 */
-	return obj->pin_count - !!obj->user_pin_count;
-}
-
-/*
- * Prepare buffer for display plane (scanout, cursors, etc).
- * Can be called from an uninterruptible phase (modesetting) and allows
- * any flushes to be pipelined (for pageflips).
- */
-int
-i915_gem_object_pin_to_display_plane(struct drm_i915_gem_object *obj,
-				     u32 alignment,
-				     struct intel_ring_buffer *pipelined)
-{
-	u32 old_read_domains, old_write_domain;
-	int ret;
-
-	if (pipelined != obj->ring) {
-		ret = i915_gem_object_sync(obj, pipelined);
-		if (ret)
-			return ret;
-	}
-
-	/* Mark the pin_display early so that we account for the
-	 * display coherency whilst setting up the cache domains.
-	 */
-	obj->pin_display = true;
-
-	/* The display engine is not coherent with the LLC cache on gen6.  As
-	 * a result, we make sure that the pinning that is about to occur is
-	 * done with uncached PTEs. This is lowest common denominator for all
-	 * chipsets.
-	 *
-	 * However for gen6+, we could do better by using the GFDT bit instead
-	 * of uncaching, which would allow us to flush all the LLC-cached data
-	 * with that bit in the PTE to main memory with just one PIPE_CONTROL.
-	 */
-	ret = i915_gem_object_set_cache_level(obj, I915_CACHE_NONE);
-	if (ret)
-		goto err_unpin_display;
-
-	/* As the user may map the buffer once pinned in the display plane
-	 * (e.g. libkms for the bootup splash), we have to ensure that we
-	 * always use map_and_fenceable for all scanout buffers.
-	 */
-	ret = i915_gem_object_pin(obj, alignment, true, false);
-	if (ret)
-		goto err_unpin_display;
-
-	i915_gem_object_flush_cpu_write_domain(obj);
-
-	old_write_domain = obj->base.write_domain;
-	old_read_domains = obj->base.read_domains;
-
-	/* It should now be out of any other write domains, and we can update
-	 * the domain values for our changes.
-	 */
-	obj->base.write_domain = 0;
-	obj->base.read_domains |= I915_GEM_DOMAIN_GTT;
-
-	CTR3(KTR_DRM, "object_change_domain pin_to_display_plan %p %x %x",
-	    obj, old_read_domains, old_write_domain);
-
-	return 0;
-
-err_unpin_display:
-	obj->pin_display = is_pin_display(obj);
-	return ret;
-}
-
-void
-i915_gem_object_unpin_from_display_plane(struct drm_i915_gem_object *obj)
-{
-	i915_gem_object_unpin(obj);
-	obj->pin_display = is_pin_display(obj);
-}
-
-int
-i915_gem_object_finish_gpu(struct drm_i915_gem_object *obj)
-{
-	int ret;
-
-	if ((obj->base.read_domains & I915_GEM_GPU_DOMAINS) == 0)
-		return 0;
-
-	ret = i915_gem_object_wait_rendering(obj, false);
-	if (ret)
-		return ret;
-
-	/* Ensure that we invalidate the GPU's caches and TLBs. */
-	obj->base.read_domains &= ~I915_GEM_GPU_DOMAINS;
-	return 0;
-}
-
-/**
- * Moves a single object to the CPU read, and possibly write domain.
- *
- * This function returns when the move is complete, including waiting on
- * flushes to occur.
- */
-int
-i915_gem_object_set_to_cpu_domain(struct drm_i915_gem_object *obj, bool write)
-{
-	uint32_t old_write_domain, old_read_domains;
-	int ret;
-
-	if (obj->base.write_domain == I915_GEM_DOMAIN_CPU)
-		return 0;
-
-	ret = i915_gem_object_wait_rendering(obj, !write);
-	if (ret)
-		return ret;
-
-	i915_gem_object_flush_gtt_write_domain(obj);
-
-	old_write_domain = obj->base.write_domain;
-	old_read_domains = obj->base.read_domains;
-
-	/* Flush the CPU cache if it's still invalid. */
-	if ((obj->base.read_domains & I915_GEM_DOMAIN_CPU) == 0) {
-		i915_gem_clflush_object(obj);
-
-		obj->base.read_domains |= I915_GEM_DOMAIN_CPU;
-	}
-
-	/* It should now be out of any other write domains, and we can update
-	 * the domain values for our changes.
-	 */
-	BUG_ON((obj->base.write_domain & ~I915_GEM_DOMAIN_CPU) != 0);
-
-	/* If we're writing through the CPU, then the GPU read domains will
-	 * need to be invalidated at next use.
-	 */
-	if (write) {
-		obj->base.read_domains = I915_GEM_DOMAIN_CPU;
-		obj->base.write_domain = I915_GEM_DOMAIN_CPU;
-	}
-
-	CTR3(KTR_DRM, "object_change_domain set_to_cpu %p %x %x", obj,
-	    old_read_domains, old_write_domain);
-
-	return 0;
-}
-
-/* Throttle our rendering by waiting until the ring has completed our requests
- * emitted over 20 msec ago.
- *
- * Note that if we were to use the current jiffies each time around the loop,
- * we wouldn't escape the function with any frames outstanding if the time to
- * render a frame was over 20ms.
- *
- * This should get us reasonable parallelism between CPU and GPU but also
- * relatively low latency when blocking on a particular request to finish.
- */
-static int
-i915_gem_ring_throttle(struct drm_device *dev, struct drm_file *file)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_file_private *file_priv = file->driver_priv;
-	unsigned long recent_enough = jiffies - msecs_to_jiffies(20);
-	struct drm_i915_gem_request *request;
-	struct intel_ring_buffer *ring = NULL;
-	u32 seqno = 0;
-	int ret;
-
-	if (atomic_read(&dev_priv->mm.wedged))
-		return -EIO;
-
-	mtx_lock(&file_priv->mm.lock);
-	list_for_each_entry(request, &file_priv->mm.request_list, client_list) {
-		if (time_after_eq(request->emitted_jiffies, recent_enough))
-			break;
-
-		ring = request->ring;
-		seqno = request->seqno;
-	}
-	mtx_unlock(&file_priv->mm.lock);
-
-	if (seqno == 0)
-		return 0;
-
-	ret = __wait_seqno(ring, seqno, true, NULL);
-	if (ret == 0)
-		taskqueue_enqueue_timeout(dev_priv->wq,
-		    &dev_priv->mm.retire_work, 0);
-
-	return ret;
-}
-
-int
-i915_gem_object_pin(struct drm_i915_gem_object *obj,
-		    uint32_t alignment,
-		    bool map_and_fenceable,
-		    bool nonblocking)
-{
-	int ret;
-
-	if (WARN_ON(obj->pin_count == DRM_I915_GEM_OBJECT_MAX_PIN_COUNT))
-		return -EBUSY;
-
-	if (obj->gtt_space != NULL) {
-		if ((alignment && obj->gtt_offset & (alignment - 1)) ||
-		    (map_and_fenceable && !obj->map_and_fenceable)) {
-			WARN(obj->pin_count,
-			     "bo is already pinned with incorrect alignment:"
-			     " offset=%x, req.alignment=%x, req.map_and_fenceable=%d,"
-			     " obj->map_and_fenceable=%d\n",
-			     obj->gtt_offset, alignment,
-			     map_and_fenceable,
-			     obj->map_and_fenceable);
-			ret = i915_gem_object_unbind(obj);
-			if (ret)
-				return ret;
-		}
-	}
-
-	if (obj->gtt_space == NULL) {
-		struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
-
-		ret = i915_gem_object_bind_to_gtt(obj, alignment,
-						  map_and_fenceable,
-						  nonblocking);
-		if (ret)
-			return ret;
-
-		if (!dev_priv->mm.aliasing_ppgtt)
-			i915_gem_gtt_bind_object(obj, obj->cache_level);
-	}
-
-	if (!obj->has_global_gtt_mapping && map_and_fenceable)
-		i915_gem_gtt_bind_object(obj, obj->cache_level);
-
-	obj->pin_count++;
-	obj->pin_mappable |= map_and_fenceable;
-
-	return 0;
-}
-
-void
-i915_gem_object_unpin(struct drm_i915_gem_object *obj)
-{
-	BUG_ON(obj->pin_count == 0);
-	BUG_ON(obj->gtt_space == NULL);
-
-	if (--obj->pin_count == 0)
-		obj->pin_mappable = false;
-}
-
-int
-i915_gem_pin_ioctl(struct drm_device *dev, void *data,
-		   struct drm_file *file)
-{
-	struct drm_i915_gem_pin *args = data;
-	struct drm_i915_gem_object *obj;
-	int ret;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	if (obj->madv != I915_MADV_WILLNEED) {
-		DRM_ERROR("Attempting to pin a purgeable buffer\n");
-		ret = -EINVAL;
-		goto out;
-	}
-
-	if (obj->pin_filp != NULL && obj->pin_filp != file) {
-		DRM_ERROR("Already pinned in i915_gem_pin_ioctl(): %d\n",
-			  args->handle);
-		ret = -EINVAL;
-		goto out;
-	}
-
-	if (obj->user_pin_count == 0) {
-		ret = i915_gem_object_pin(obj, args->alignment, true, false);
-		if (ret)
-			goto out;
-	}
-
-	obj->user_pin_count++;
-	obj->pin_filp = file;
-
-	/* XXX - flush the CPU caches for pinned objects
-	 * as the X server doesn't manage domains yet
-	 */
-	i915_gem_object_flush_cpu_write_domain(obj);
-	args->offset = obj->gtt_offset;
-out:
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-int
-i915_gem_unpin_ioctl(struct drm_device *dev, void *data,
-		     struct drm_file *file)
-{
-	struct drm_i915_gem_pin *args = data;
-	struct drm_i915_gem_object *obj;
-	int ret;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	if (obj->pin_filp != file) {
-		DRM_ERROR("Not pinned by caller in i915_gem_pin_ioctl(): %d\n",
-			  args->handle);
-		ret = -EINVAL;
-		goto out;
-	}
-	obj->user_pin_count--;
-	if (obj->user_pin_count == 0) {
-		obj->pin_filp = NULL;
-		i915_gem_object_unpin(obj);
-	}
-
-out:
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-int
-i915_gem_busy_ioctl(struct drm_device *dev, void *data,
-		    struct drm_file *file)
-{
-	struct drm_i915_gem_busy *args = data;
-	struct drm_i915_gem_object *obj;
-	int ret;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	/* Count all active objects as busy, even if they are currently not used
-	 * by the gpu. Users of this interface expect objects to eventually
-	 * become non-busy without any further actions, therefore emit any
-	 * necessary flushes here.
-	 */
-	ret = i915_gem_object_flush_active(obj);
-
-	args->busy = obj->active;
-	if (obj->ring) {
-		BUILD_BUG_ON(I915_NUM_RINGS > 16);
-		args->busy |= intel_ring_flag(obj->ring) << 16;
-	}
-
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-int
-i915_gem_throttle_ioctl(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	return i915_gem_ring_throttle(dev, file_priv);
-}
-
-int
-i915_gem_madvise_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	struct drm_i915_gem_madvise *args = data;
-	struct drm_i915_gem_object *obj;
-	int ret;
-
-	switch (args->madv) {
-	case I915_MADV_DONTNEED:
-	case I915_MADV_WILLNEED:
-	    break;
-	default:
-	    return -EINVAL;
-	}
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file_priv, args->handle));
-	if (&obj->base == NULL) {
-		ret = -ENOENT;
-		goto unlock;
-	}
-
-	if (obj->pin_count) {
-		ret = -EINVAL;
-		goto out;
-	}
-
-	if (obj->madv != __I915_MADV_PURGED)
-		obj->madv = args->madv;
-
-	/* if the object is no longer attached, discard its backing storage */
-	if (i915_gem_object_is_purgeable(obj) && obj->pages == NULL)
-		i915_gem_object_truncate(obj);
-
-	args->retained = obj->madv != __I915_MADV_PURGED;
-
-out:
-	drm_gem_object_unreference(&obj->base);
-unlock:
-	DRM_UNLOCK(dev);
-	return ret;
-}
-
-void i915_gem_object_init(struct drm_i915_gem_object *obj,
-			  const struct drm_i915_gem_object_ops *ops)
-{
-	INIT_LIST_HEAD(&obj->mm_list);
-	INIT_LIST_HEAD(&obj->gtt_list);
-	INIT_LIST_HEAD(&obj->ring_list);
-	INIT_LIST_HEAD(&obj->exec_list);
-
-	obj->ops = ops;
-
-	obj->fence_reg = I915_FENCE_REG_NONE;
-	obj->madv = I915_MADV_WILLNEED;
-	/* Avoid an unnecessary call to unbind on the first bind. */
-	obj->map_and_fenceable = true;
-
-	i915_gem_info_add_obj(obj->base.dev->dev_private, obj->base.size);
-}
-
-static const struct drm_i915_gem_object_ops i915_gem_object_ops = {
-	.get_pages = i915_gem_object_get_pages_gtt,
-	.put_pages = i915_gem_object_put_pages_gtt,
-};
-
-struct drm_i915_gem_object *i915_gem_alloc_object(struct drm_device *dev,
-						  size_t size)
-{
-	struct drm_i915_gem_object *obj;
-
-	obj = malloc(sizeof(*obj), DRM_I915_GEM, M_WAITOK | M_ZERO);
-	if (obj == NULL)
-		return NULL;
-
-	if (drm_gem_object_init(dev, &obj->base, size) != 0) {
-		free(obj, DRM_I915_GEM);
-		return NULL;
-	}
-
-#ifdef FREEBSD_WIP
-	mask = GFP_HIGHUSER | __GFP_RECLAIMABLE;
-	if (IS_CRESTLINE(dev) || IS_BROADWATER(dev)) {
-		/* 965gm cannot relocate objects above 4GiB. */
-		mask &= ~__GFP_HIGHMEM;
-		mask |= __GFP_DMA32;
-	}
-
-	mapping = obj->base.filp->f_path.dentry->d_inode->i_mapping;
-	mapping_set_gfp_mask(mapping, mask);
-#endif /* FREEBSD_WIP */
-
-	i915_gem_object_init(obj, &i915_gem_object_ops);
-
-	obj->base.write_domain = I915_GEM_DOMAIN_CPU;
-	obj->base.read_domains = I915_GEM_DOMAIN_CPU;
-
-	if (HAS_LLC(dev)) {
-		/* On some devices, we can have the GPU use the LLC (the CPU
-		 * cache) for about a 10% performance improvement
-		 * compared to uncached.  Graphics requests other than
-		 * display scanout are coherent with the CPU in
-		 * accessing this cache.  This means in this mode we
-		 * don't need to clflush on the CPU side, and on the
-		 * GPU side we only need to flush internal caches to
-		 * get data visible to the CPU.
-		 *
-		 * However, we maintain the display planes as UC, and so
-		 * need to rebind when first used as such.
-		 */
-		obj->cache_level = I915_CACHE_LLC;
-	} else
-		obj->cache_level = I915_CACHE_NONE;
-
-	return obj;
-}
-
-int i915_gem_init_object(struct drm_gem_object *obj)
-{
-	printf("i915_gem_init_object called\n");
-
-	return 0;
-}
-
-void i915_gem_free_object(struct drm_gem_object *gem_obj)
-{
-	struct drm_i915_gem_object *obj = to_intel_bo(gem_obj);
-	struct drm_device *dev = obj->base.dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	CTR1(KTR_DRM, "object_destroy_tail %p", obj);
-
-	if (obj->phys_obj)
-		i915_gem_detach_phys_object(dev, obj);
-
-	obj->pin_count = 0;
-	if (WARN_ON(i915_gem_object_unbind(obj) == -ERESTARTSYS)) {
-		bool was_interruptible;
-
-		was_interruptible = dev_priv->mm.interruptible;
-		dev_priv->mm.interruptible = false;
-
-		WARN_ON(i915_gem_object_unbind(obj));
-
-		dev_priv->mm.interruptible = was_interruptible;
-	}
-
-	obj->pages_pin_count = 0;
-	i915_gem_object_put_pages(obj);
-	i915_gem_object_free_mmap_offset(obj);
-
-	BUG_ON(obj->pages);
-
-#ifdef FREEBSD_WIP
-	if (obj->base.import_attach)
-		drm_prime_gem_destroy(&obj->base, NULL);
-#endif /* FREEBSD_WIP */
-
-	drm_gem_object_release(&obj->base);
-	i915_gem_info_remove_obj(dev_priv, obj->base.size);
-
-	free(obj->bit_17, DRM_I915_GEM);
-	free(obj, DRM_I915_GEM);
-}
-
-int
-i915_gem_idle(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int ret;
-
-	DRM_LOCK(dev);
-
-	if (dev_priv->mm.suspended) {
-		DRM_UNLOCK(dev);
-		return 0;
-	}
-
-	ret = i915_gpu_idle(dev);
-	if (ret) {
-		DRM_UNLOCK(dev);
-		return ret;
-	}
-	i915_gem_retire_requests(dev);
-
-	/* Under UMS, be paranoid and evict. */
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		i915_gem_evict_everything(dev);
-
-	i915_gem_reset_fences(dev);
-
-	/* Hack!  Don't let anybody do execbuf while we don't control the chip.
-	 * We need to replace this with a semaphore, or something.
-	 * And not confound mm.suspended!
-	 */
-	dev_priv->mm.suspended = 1;
-	callout_stop(&dev_priv->hangcheck_timer);
-
-	i915_kernel_lost_context(dev);
-	i915_gem_cleanup_ringbuffer(dev);
-
-	DRM_UNLOCK(dev);
-
-	/* Cancel the retire work handler, which should be idle now. */
-	taskqueue_cancel_timeout(dev_priv->wq, &dev_priv->mm.retire_work, NULL);
-
-	return 0;
-}
-
-void i915_gem_l3_remap(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 misccpctl;
-	int i;
-
-	if (!HAS_L3_GPU_CACHE(dev))
-		return;
-
-	if (!dev_priv->l3_parity.remap_info)
-		return;
-
-	misccpctl = I915_READ(GEN7_MISCCPCTL);
-	I915_WRITE(GEN7_MISCCPCTL, misccpctl & ~GEN7_DOP_CLOCK_GATE_ENABLE);
-	POSTING_READ(GEN7_MISCCPCTL);
-
-	for (i = 0; i < GEN7_L3LOG_SIZE; i += 4) {
-		u32 remap = I915_READ(GEN7_L3LOG_BASE + i);
-		if (remap && remap != dev_priv->l3_parity.remap_info[i/4])
-			DRM_DEBUG("0x%x was already programmed to %x\n",
-				  GEN7_L3LOG_BASE + i, remap);
-		if (remap && !dev_priv->l3_parity.remap_info[i/4])
-			DRM_DEBUG_DRIVER("Clearing remapped register\n");
-		I915_WRITE(GEN7_L3LOG_BASE + i, dev_priv->l3_parity.remap_info[i/4]);
-	}
-
-	/* Make sure all the writes land before disabling dop clock gating */
-	POSTING_READ(GEN7_L3LOG_BASE);
-
-	I915_WRITE(GEN7_MISCCPCTL, misccpctl);
-}
-
-void i915_gem_init_swizzling(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (INTEL_INFO(dev)->gen < 5 ||
-	    dev_priv->mm.bit_6_swizzle_x == I915_BIT_6_SWIZZLE_NONE)
-		return;
-
-	I915_WRITE(DISP_ARB_CTL, I915_READ(DISP_ARB_CTL) |
-				 DISP_TILE_SURFACE_SWIZZLING);
-
-	if (IS_GEN5(dev))
-		return;
-
-	I915_WRITE(TILECTL, I915_READ(TILECTL) | TILECTL_SWZCTL);
-	if (IS_GEN6(dev))
-		I915_WRITE(ARB_MODE, _MASKED_BIT_ENABLE(ARB_MODE_SWIZZLE_SNB));
-	else
-		I915_WRITE(ARB_MODE, _MASKED_BIT_ENABLE(ARB_MODE_SWIZZLE_IVB));
-}
-
-static bool
-intel_enable_blt(struct drm_device *dev)
-{
-	if (!HAS_BLT(dev))
-		return false;
-
-	/* The blitter was dysfunctional on early prototypes */
-	if (IS_GEN6(dev) && pci_get_revid(dev->dev) < 8) {
-		DRM_INFO("BLT not supported on this pre-production hardware;"
-			 " graphics performance will be degraded.\n");
-		return false;
-	}
-
-	return true;
-}
-
-int
-i915_gem_init_hw(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int ret;
-
-#ifdef FREEBSD_WIP
-	if (INTEL_INFO(dev)->gen < 6 && !intel_enable_gtt())
-		return -EIO;
-#endif /* FREEBSD_WIP */
-
-	if (IS_HASWELL(dev) && (I915_READ(0x120010) == 1))
-		I915_WRITE(0x9008, I915_READ(0x9008) | 0xf0000);
-
-	i915_gem_l3_remap(dev);
-
-	i915_gem_init_swizzling(dev);
-
-	ret = intel_init_render_ring_buffer(dev);
-	if (ret)
-		return ret;
-
-	if (HAS_BSD(dev)) {
-		ret = intel_init_bsd_ring_buffer(dev);
-		if (ret)
-			goto cleanup_render_ring;
-	}
-
-	if (intel_enable_blt(dev)) {
-		ret = intel_init_blt_ring_buffer(dev);
-		if (ret)
-			goto cleanup_bsd_ring;
-	}
-
-	dev_priv->next_seqno = 1;
-
-	/*
-	 * XXX: There was some w/a described somewhere suggesting loading
-	 * contexts before PPGTT.
-	 */
-	i915_gem_context_init(dev);
-	i915_gem_init_ppgtt(dev);
-
-	return 0;
-
-cleanup_bsd_ring:
-	intel_cleanup_ring_buffer(&dev_priv->ring[VCS]);
-cleanup_render_ring:
-	intel_cleanup_ring_buffer(&dev_priv->ring[RCS]);
-	return ret;
-}
-
-static bool
-intel_enable_ppgtt(struct drm_device *dev)
-{
-	if (i915_enable_ppgtt >= 0)
-		return i915_enable_ppgtt;
-
-#ifdef CONFIG_INTEL_IOMMU
-	/* Disable ppgtt on SNB if VT-d is on. */
-	if (INTEL_INFO(dev)->gen == 6 && intel_iommu_gfx_mapped)
-		return false;
-#endif
-
-	return true;
-}
-
-int i915_gem_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	unsigned long gtt_size, mappable_size;
-	int ret;
-
-	gtt_size = dev_priv->mm.gtt->gtt_total_entries << PAGE_SHIFT;
-	mappable_size = dev_priv->mm.gtt->gtt_mappable_entries << PAGE_SHIFT;
-
-	DRM_LOCK(dev);
-	if (intel_enable_ppgtt(dev) && HAS_ALIASING_PPGTT(dev)) {
-		/* PPGTT pdes are stolen from global gtt ptes, so shrink the
-		 * aperture accordingly when using aliasing ppgtt. */
-		gtt_size -= I915_PPGTT_PD_ENTRIES*PAGE_SIZE;
-
-		i915_gem_init_global_gtt(dev, 0, mappable_size, gtt_size);
-
-		ret = i915_gem_init_aliasing_ppgtt(dev);
-		if (ret) {
-			DRM_UNLOCK(dev);
-			return ret;
-		}
-	} else {
-		/* Let GEM Manage all of the aperture.
-		 *
-		 * However, leave one page at the end still bound to the scratch
-		 * page.  There are a number of places where the hardware
-		 * apparently prefetches past the end of the object, and we've
-		 * seen multiple hangs with the GPU head pointer stuck in a
-		 * batchbuffer bound at the last page of the aperture.  One page
-		 * should be enough to keep any prefetching inside of the
-		 * aperture.
-		 */
-		i915_gem_init_global_gtt(dev, 0, mappable_size,
-					 gtt_size);
-	}
-
-	ret = i915_gem_init_hw(dev);
-	DRM_UNLOCK(dev);
-	if (ret) {
-		i915_gem_cleanup_aliasing_ppgtt(dev);
-		return ret;
-	}
-
-	/* Allow hardware batchbuffers unless told otherwise, but not for KMS. */
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		dev_priv->dri1.allow_batchbuffer = 1;
-	return 0;
-}
-
-void
-i915_gem_cleanup_ringbuffer(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	int i;
-
-	for_each_ring(ring, dev_priv, i)
-		intel_cleanup_ring_buffer(ring);
-}
-
-int
-i915_gem_entervt_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int ret;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return 0;
-
-	if (atomic_read(&dev_priv->mm.wedged)) {
-		DRM_ERROR("Reenabling wedged hardware, good luck\n");
-		atomic_set(&dev_priv->mm.wedged, 0);
-	}
-
-	DRM_LOCK(dev);
-	dev_priv->mm.suspended = 0;
-
-	ret = i915_gem_init_hw(dev);
-	if (ret != 0) {
-		DRM_UNLOCK(dev);
-		return ret;
-	}
-
-	BUG_ON(!list_empty(&dev_priv->mm.active_list));
-	DRM_UNLOCK(dev);
-
-	ret = drm_irq_install(dev);
-	if (ret)
-		goto cleanup_ringbuffer;
-
-	return 0;
-
-cleanup_ringbuffer:
-	DRM_LOCK(dev);
-	i915_gem_cleanup_ringbuffer(dev);
-	dev_priv->mm.suspended = 1;
-	DRM_UNLOCK(dev);
-
-	return ret;
-}
-
-int
-i915_gem_leavevt_ioctl(struct drm_device *dev, void *data,
-		       struct drm_file *file_priv)
-{
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return 0;
-
-	drm_irq_uninstall(dev);
-	return i915_gem_idle(dev);
-}
-
-void
-i915_gem_lastclose(struct drm_device *dev)
-{
-	int ret;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return;
-
-	ret = i915_gem_idle(dev);
-	if (ret)
-		DRM_ERROR("failed to idle hardware: %d\n", ret);
-}
-
-static void
-init_ring_lists(struct intel_ring_buffer *ring)
-{
-	INIT_LIST_HEAD(&ring->active_list);
-	INIT_LIST_HEAD(&ring->request_list);
-}
-
-void
-i915_gem_load(struct drm_device *dev)
-{
-	int i;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	INIT_LIST_HEAD(&dev_priv->mm.active_list);
-	INIT_LIST_HEAD(&dev_priv->mm.inactive_list);
-	INIT_LIST_HEAD(&dev_priv->mm.unbound_list);
-	INIT_LIST_HEAD(&dev_priv->mm.bound_list);
-	INIT_LIST_HEAD(&dev_priv->mm.fence_list);
-	for (i = 0; i < I915_NUM_RINGS; i++)
-		init_ring_lists(&dev_priv->ring[i]);
-	for (i = 0; i < I915_MAX_NUM_FENCES; i++)
-		INIT_LIST_HEAD(&dev_priv->fence_regs[i].lru_list);
-	TIMEOUT_TASK_INIT(dev_priv->wq, &dev_priv->mm.retire_work, 0,
-	    i915_gem_retire_work_handler, dev_priv);
-	init_completion(&dev_priv->error_completion);
-
-	/* On GEN3 we really need to make sure the ARB C3 LP bit is set */
-	if (IS_GEN3(dev)) {
-		I915_WRITE(MI_ARB_STATE,
-			   _MASKED_BIT_ENABLE(MI_ARB_C3_LP_WRITE_ENABLE));
-	}
-
-	dev_priv->relative_constants_mode = I915_EXEC_CONSTANTS_REL_GENERAL;
-
-	/* Old X drivers will take 0-2 for front, back, depth buffers */
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		dev_priv->fence_reg_start = 3;
-
-	if (INTEL_INFO(dev)->gen >= 4 || IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
-		dev_priv->num_fence_regs = 16;
-	else
-		dev_priv->num_fence_regs = 8;
-
-	/* Initialize fence registers to zero */
-	i915_gem_reset_fences(dev);
-
-	i915_gem_detect_bit_6_swizzle(dev);
-	DRM_INIT_WAITQUEUE(&dev_priv->pending_flip_queue);
-
-	dev_priv->mm.interruptible = true;
-
-	dev_priv->mm.inactive_shrinker = EVENTHANDLER_REGISTER(vm_lowmem,
-	    i915_gem_inactive_shrink, dev, EVENTHANDLER_PRI_ANY);
-}
-
-/*
- * Create a physically contiguous memory object for this object
- * e.g. for cursor + overlay regs
- */
-static int i915_gem_init_phys_object(struct drm_device *dev,
-				     int id, int size, int align)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_phys_object *phys_obj;
-	int ret;
-
-	if (dev_priv->mm.phys_objs[id - 1] || !size)
-		return 0;
-
-	phys_obj = malloc(sizeof(struct drm_i915_gem_phys_object),
-	    DRM_I915_GEM, M_WAITOK | M_ZERO);
-	if (!phys_obj)
-		return -ENOMEM;
-
-	phys_obj->id = id;
-
-	phys_obj->handle = drm_pci_alloc(dev, size, align, BUS_SPACE_MAXADDR);
-	if (!phys_obj->handle) {
-		ret = -ENOMEM;
-		goto kfree_obj;
-	}
-#ifdef CONFIG_X86
-	pmap_change_attr((vm_offset_t)phys_obj->handle->vaddr,
-	    size / PAGE_SIZE, PAT_WRITE_COMBINING);
-#endif
-
-	dev_priv->mm.phys_objs[id - 1] = phys_obj;
-
-	return 0;
-kfree_obj:
-	free(phys_obj, DRM_I915_GEM);
-	return ret;
-}
-
-static void i915_gem_free_phys_object(struct drm_device *dev, int id)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_phys_object *phys_obj;
-
-	if (!dev_priv->mm.phys_objs[id - 1])
-		return;
-
-	phys_obj = dev_priv->mm.phys_objs[id - 1];
-	if (phys_obj->cur_obj) {
-		i915_gem_detach_phys_object(dev, phys_obj->cur_obj);
-	}
-
-#ifdef FREEBSD_WIP
-#ifdef CONFIG_X86
-	set_memory_wb((unsigned long)phys_obj->handle->vaddr, phys_obj->handle->size / PAGE_SIZE);
-#endif
-#endif /* FREEBSD_WIP */
-
-	drm_pci_free(dev, phys_obj->handle);
-	free(phys_obj, DRM_I915_GEM);
-	dev_priv->mm.phys_objs[id - 1] = NULL;
-}
-
-void i915_gem_free_all_phys_object(struct drm_device *dev)
-{
-	int i;
-
-	for (i = I915_GEM_PHYS_CURSOR_0; i <= I915_MAX_PHYS_OBJECT; i++)
-		i915_gem_free_phys_object(dev, i);
-}
-
-void i915_gem_detach_phys_object(struct drm_device *dev,
-				 struct drm_i915_gem_object *obj)
-{
-	struct sf_buf *sf;
-	char *vaddr;
-	char *dst;
-	int i;
-	int page_count;
-
-	if (!obj->phys_obj)
-		return;
-	vaddr = obj->phys_obj->handle->vaddr;
-
-	page_count = obj->base.size / PAGE_SIZE;
-	VM_OBJECT_WLOCK(obj->base.vm_obj);
-	for (i = 0; i < page_count; i++) {
-		vm_page_t page = i915_gem_wire_page(obj->base.vm_obj, i, NULL);
-		if (page == NULL)
-			continue; /* XXX */
-
-		VM_OBJECT_WUNLOCK(obj->base.vm_obj);
-		sf = sf_buf_alloc(page, 0);
-		if (sf != NULL) {
-			dst = (char *)sf_buf_kva(sf);
-			memcpy(dst, vaddr + IDX_TO_OFF(i), PAGE_SIZE);
-			sf_buf_free(sf);
-		}
-		drm_clflush_pages(&page, 1);
-
-		VM_OBJECT_WLOCK(obj->base.vm_obj);
-		vm_page_reference(page);
-		vm_page_lock(page);
-		vm_page_dirty(page);
-		vm_page_unwire(page, PQ_INACTIVE);
-		vm_page_unlock(page);
-		atomic_add_long(&i915_gem_wired_pages_cnt, -1);
-	}
-	VM_OBJECT_WUNLOCK(obj->base.vm_obj);
-	i915_gem_chipset_flush(dev);
-
-	obj->phys_obj->cur_obj = NULL;
-	obj->phys_obj = NULL;
-}
-
-int
-i915_gem_attach_phys_object(struct drm_device *dev,
-			    struct drm_i915_gem_object *obj,
-			    int id,
-			    int align)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct sf_buf *sf;
-	char *dst, *src;
-	int ret = 0;
-	int page_count;
-	int i;
-
-	if (id > I915_MAX_PHYS_OBJECT)
-		return -EINVAL;
-
-	if (obj->phys_obj) {
-		if (obj->phys_obj->id == id)
-			return 0;
-		i915_gem_detach_phys_object(dev, obj);
-	}
-
-	/* create a new object */
-	if (!dev_priv->mm.phys_objs[id - 1]) {
-		ret = i915_gem_init_phys_object(dev, id,
-						obj->base.size, align);
-		if (ret) {
-			DRM_ERROR("failed to init phys object %d size: %zu\n",
-				  id, obj->base.size);
-			return ret;
-		}
-	}
-
-	/* bind to the object */
-	obj->phys_obj = dev_priv->mm.phys_objs[id - 1];
-	obj->phys_obj->cur_obj = obj;
-
-	page_count = obj->base.size / PAGE_SIZE;
-
-	VM_OBJECT_WLOCK(obj->base.vm_obj);
-	for (i = 0; i < page_count; i++) {
-		vm_page_t page = i915_gem_wire_page(obj->base.vm_obj, i, NULL);
-		if (page == NULL) {
-			ret = -EIO;
-			break;
-		}
-		VM_OBJECT_WUNLOCK(obj->base.vm_obj);
-		sf = sf_buf_alloc(page, 0);
-		src = (char *)sf_buf_kva(sf);
-		dst = (char *)obj->phys_obj->handle->vaddr + IDX_TO_OFF(i);
-		memcpy(dst, src, PAGE_SIZE);
-		sf_buf_free(sf);
-
-		VM_OBJECT_WLOCK(obj->base.vm_obj);
-
-		vm_page_reference(page);
-		vm_page_lock(page);
-		vm_page_unwire(page, PQ_INACTIVE);
-		vm_page_unlock(page);
-		atomic_add_long(&i915_gem_wired_pages_cnt, -1);
-	}
-	VM_OBJECT_WUNLOCK(obj->base.vm_obj);
-
-	return ret;
-}
-
-static int
-i915_gem_phys_pwrite(struct drm_device *dev,
-		     struct drm_i915_gem_object *obj,
-		     struct drm_i915_gem_pwrite *args,
-		     struct drm_file *file_priv)
-{
-	void *vaddr = (char *)obj->phys_obj->handle->vaddr + args->offset;
-	char __user *user_data = to_user_ptr(args->data_ptr);
-
-	if (__copy_from_user_inatomic_nocache(vaddr, user_data, args->size)) {
-		unsigned long unwritten;
-
-		/* The physical object once assigned is fixed for the lifetime
-		 * of the obj, so we can safely drop the lock and continue
-		 * to access vaddr.
-		 */
-		DRM_UNLOCK(dev);
-		unwritten = copy_from_user(vaddr, user_data, args->size);
-		DRM_LOCK(dev);
-		if (unwritten)
-			return -EFAULT;
-	}
-
-	i915_gem_chipset_flush(dev);
-	return 0;
-}
-
-void i915_gem_release(struct drm_device *dev, struct drm_file *file)
-{
-	struct drm_i915_file_private *file_priv = file->driver_priv;
-
-	/* Clean up our request list when the client is going away, so that
-	 * later retire_requests won't dereference our soon-to-be-gone
-	 * file_priv.
-	 */
-	mtx_lock(&file_priv->mm.lock);
-	while (!list_empty(&file_priv->mm.request_list)) {
-		struct drm_i915_gem_request *request;
-
-		request = list_first_entry(&file_priv->mm.request_list,
-					   struct drm_i915_gem_request,
-					   client_list);
-		list_del(&request->client_list);
-		request->file_priv = NULL;
-	}
-	mtx_unlock(&file_priv->mm.lock);
-}
-
-static void
-i915_gem_inactive_shrink(void *arg)
-{
-	struct drm_device *dev = arg;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pass1, pass2;
-
-	if (!sx_try_xlock(&dev->dev_struct_lock)) {
-		return;
-	}
-
-	CTR0(KTR_DRM, "gem_lowmem");
-
-	pass1 = i915_gem_purge(dev_priv, -1);
-	pass2 = __i915_gem_shrink(dev_priv, -1, false);
-
-	if (pass2 <= pass1 / 100)
-		i915_gem_shrink_all(dev_priv);
-
-	DRM_UNLOCK(dev);
-}
-
-static vm_page_t
-i915_gem_wire_page(vm_object_t object, vm_pindex_t pindex, bool *fresh)
-{
-	vm_page_t page;
-	int rv;
-
-	VM_OBJECT_ASSERT_WLOCKED(object);
-	page = vm_page_grab(object, pindex, VM_ALLOC_NORMAL | VM_ALLOC_NOBUSY |
-	    VM_ALLOC_WIRED);
-	if (page->valid != VM_PAGE_BITS_ALL) {
-		vm_page_xbusy(page);
-		if (vm_pager_has_page(object, pindex, NULL, NULL)) {
-			rv = vm_pager_get_pages(object, &page, 1, NULL, NULL);
-			if (rv != VM_PAGER_OK) {
-				vm_page_lock(page);
-				vm_page_unwire(page, PQ_NONE);
-				vm_page_free(page);
-				vm_page_unlock(page);
-				return (NULL);
-			}
-			if (fresh != NULL)
-				*fresh = true;
-		} else {
-			pmap_zero_page(page);
-			page->valid = VM_PAGE_BITS_ALL;
-			page->dirty = 0;
-			if (fresh != NULL)
-				*fresh = false;
-		}
-		vm_page_xunbusy(page);
-	} else if (fresh != NULL)
-		*fresh = false;
-	atomic_add_long(&i915_gem_wired_pages_cnt, 1);
-	return (page);
-}
diff --git a/sys/dev/drm2/i915/i915_gem_context.c b/sys/dev/drm2/i915/i915_gem_context.c
deleted file mode 100644
index 4a94c28a94dc1..0000000000000
--- a/sys/dev/drm2/i915/i915_gem_context.c
+++ /dev/null
@@ -1,554 +0,0 @@
-/*
- * Copyright © 2011-2012 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Ben Widawsky <ben@bwidawsk.net>
- *
- */
-
-/*
- * This file implements HW context support. On gen5+ a HW context consists of an
- * opaque GPU object which is referenced at times of context saves and restores.
- * With RC6 enabled, the context is also referenced as the GPU enters and exists
- * from RC6 (GPU has it's own internal power context, except on gen5). Though
- * something like a context does exist for the media ring, the code only
- * supports contexts for the render ring.
- *
- * In software, there is a distinction between contexts created by the user,
- * and the default HW context. The default HW context is used by GPU clients
- * that do not request setup of their own hardware context. The default
- * context's state is never restored to help prevent programming errors. This
- * would happen if a client ran and piggy-backed off another clients GPU state.
- * The default context only exists to give the GPU some offset to load as the
- * current to invoke a save of the context we actually care about. In fact, the
- * code could likely be constructed, albeit in a more complicated fashion, to
- * never use the default context, though that limits the driver's ability to
- * swap out, and/or destroy other contexts.
- *
- * All other contexts are created as a request by the GPU client. These contexts
- * store GPU state, and thus allow GPU clients to not re-emit state (and
- * potentially query certain state) at any time. The kernel driver makes
- * certain that the appropriate commands are inserted.
- *
- * The context life cycle is semi-complicated in that context BOs may live
- * longer than the context itself because of the way the hardware, and object
- * tracking works. Below is a very crude representation of the state machine
- * describing the context life.
- *                                         refcount     pincount     active
- * S0: initial state                          0            0           0
- * S1: context created                        1            0           0
- * S2: context is currently running           2            1           X
- * S3: GPU referenced, but not current        2            0           1
- * S4: context is current, but destroyed      1            1           0
- * S5: like S3, but destroyed                 1            0           1
- *
- * The most common (but not all) transitions:
- * S0->S1: client creates a context
- * S1->S2: client submits execbuf with context
- * S2->S3: other clients submits execbuf with context
- * S3->S1: context object was retired
- * S3->S2: clients submits another execbuf
- * S2->S4: context destroy called with current context
- * S3->S5->S0: destroy path
- * S4->S5->S0: destroy path on current context
- *
- * There are two confusing terms used above:
- *  The "current context" means the context which is currently running on the
- *  GPU. The GPU has loaded it's state already and has stored away the gtt
- *  offset of the BO. The GPU is not actively referencing the data at this
- *  offset, but it will on the next context switch. The only way to avoid this
- *  is to do a GPU reset.
- *
- *  An "active context' is one which was previously the "current context" and is
- *  on the active list waiting for the next context switch to occur. Until this
- *  happens, the object must remain at the same gtt offset. It is therefore
- *  possible to destroy a context, but it is still active.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include "i915_drv.h"
-
-/* This is a HW constraint. The value below is the largest known requirement
- * I've seen in a spec to date, and that was a workaround for a non-shipping
- * part. It should be safe to decrease this, but it's more future proof as is.
- */
-#define CONTEXT_ALIGN (64<<10)
-
-static struct i915_hw_context *
-i915_gem_context_get(struct drm_i915_file_private *file_priv, u32 id);
-static int do_switch(struct i915_hw_context *to);
-
-static int get_context_size(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-	u32 reg;
-
-	switch (INTEL_INFO(dev)->gen) {
-	case 6:
-		reg = I915_READ(CXT_SIZE);
-		ret = GEN6_CXT_TOTAL_SIZE(reg) * 64;
-		break;
-	case 7:
-		reg = I915_READ(GEN7_CXT_SIZE);
-		if (IS_HASWELL(dev))
-			ret = HSW_CXT_TOTAL_SIZE(reg) * 64;
-		else
-			ret = GEN7_CXT_TOTAL_SIZE(reg) * 64;
-		break;
-	default:
-		panic("i915_gem_context: Unsupported Intel GPU generation %d",
-		    INTEL_INFO(dev)->gen);
-	}
-
-	return ret;
-}
-
-static void do_destroy(struct i915_hw_context *ctx)
-{
-#if defined(INVARIANTS)
-	struct drm_device *dev = ctx->obj->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-#endif
-
-	if (ctx->file_priv)
-		drm_gem_names_remove(&ctx->file_priv->context_idr, ctx->id);
-	else
-		KASSERT(ctx == dev_priv->ring[RCS].default_context,
-		    ("i915_gem_context: ctx != default_context"));
-
-	drm_gem_object_unreference(&ctx->obj->base);
-	free(ctx, DRM_I915_GEM);
-}
-
-static int
-create_hw_context(struct drm_device *dev,
-		  struct drm_i915_file_private *file_priv,
-		  struct i915_hw_context **ret_ctx)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct i915_hw_context *ctx;
-	int ret, id;
-
-	ctx = malloc(sizeof(*ctx), DRM_I915_GEM, M_NOWAIT | M_ZERO);
-	if (ctx == NULL)
-		return (-ENOMEM);
-
-	ctx->obj = i915_gem_alloc_object(dev, dev_priv->hw_context_size);
-	if (ctx->obj == NULL) {
-		free(ctx, DRM_I915_GEM);
-		DRM_DEBUG_DRIVER("Context object allocated failed\n");
-		return (-ENOMEM);
-	}
-
-	if (INTEL_INFO(dev)->gen >= 7) {
-		ret = i915_gem_object_set_cache_level(ctx->obj,
-						      I915_CACHE_LLC_MLC);
-		if (ret)
-			goto err_out;
-	}
-
-	/* The ring associated with the context object is handled by the normal
-	 * object tracking code. We give an initial ring value simple to pass an
-	 * assertion in the context switch code.
-	 */
-	ctx->ring = &dev_priv->ring[RCS];
-
-	/* Default context will never have a file_priv */
-	if (file_priv == NULL) {
-		*ret_ctx = ctx;
-		return (0);
-	}
-
-	ctx->file_priv = file_priv;
-
-again:
-	id = 0;
-	ret = drm_gem_name_create(&file_priv->context_idr, ctx, &id);
-	if (ret == 0)
-		ctx->id = id;
-
-	if (ret == -EAGAIN)
-		goto again;
-	else if (ret)
-		goto err_out;
-
-	*ret_ctx = ctx;
-	return (0);
-
-err_out:
-	do_destroy(ctx);
-	return (ret);
-}
-
-static inline bool is_default_context(struct i915_hw_context *ctx)
-{
-	return (ctx == ctx->ring->default_context);
-}
-
-/**
- * The default context needs to exist per ring that uses contexts. It stores the
- * context state of the GPU for applications that don't utilize HW contexts, as
- * well as an idle case.
- */
-static int create_default_context(struct drm_i915_private *dev_priv)
-{
-	struct i915_hw_context *ctx;
-	int ret;
-
-	DRM_LOCK_ASSERT(dev_priv->dev);
-
-	ret = create_hw_context(dev_priv->dev, NULL, &ctx);
-	if (ret != 0)
-		return (ret);
-
-	/* We may need to do things with the shrinker which require us to
-	 * immediately switch back to the default context. This can cause a
-	 * problem as pinning the default context also requires GTT space which
-	 * may not be available. To avoid this we always pin the
-	 * default context.
-	 */
-	dev_priv->ring[RCS].default_context = ctx;
-	ret = i915_gem_object_pin(ctx->obj, CONTEXT_ALIGN, false, false);
-	if (ret)
-		goto err_destroy;
-
-	ret = do_switch(ctx);
-	if (ret)
-		goto err_unpin;
-
-	DRM_DEBUG_DRIVER("Default HW context loaded\n");
-	return 0;
-
-err_unpin:
-	i915_gem_object_unpin(ctx->obj);
-err_destroy:
-	do_destroy(ctx);
-	return ret;
-}
-
-void i915_gem_context_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t ctx_size;
-
-	if (!HAS_HW_CONTEXTS(dev)) {
-		dev_priv->hw_contexts_disabled = true;
-		return;
-	}
-
-	/* If called from reset, or thaw... we've been here already */
-	if (dev_priv->hw_contexts_disabled ||
-	    dev_priv->ring[RCS].default_context)
-		return;
-
-	ctx_size = get_context_size(dev);
-	dev_priv->hw_context_size = get_context_size(dev);
-	dev_priv->hw_context_size = round_up(dev_priv->hw_context_size, 4096);
-
-	if (ctx_size <= 0 || ctx_size > (1<<20)) {
-		dev_priv->hw_contexts_disabled = true;
-		return;
-	}
-
-	if (create_default_context(dev_priv)) {
-		dev_priv->hw_contexts_disabled = true;
-		return;
-	}
-
-	DRM_DEBUG_DRIVER("HW context support initialized\n");
-}
-
-void i915_gem_context_fini(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (dev_priv->hw_contexts_disabled)
-		return;
-
-	/* The only known way to stop the gpu from accessing the hw context is
-	 * to reset it. Do this as the very last operation to avoid confusing
-	 * other code, leading to spurious errors. */
-	intel_gpu_reset(dev);
-
-	i915_gem_object_unpin(dev_priv->ring[RCS].default_context->obj);
-
-	/* When default context is created and switched to, base object refcount
-	 * will be 2 (+1 from object creation and +1 from do_switch()).
-	 * i915_gem_context_fini() will be called after gpu_idle() has switched
-	 * to default context. So we need to unreference the base object once
-	 * to offset the do_switch part, so that i915_gem_context_unreference()
-	 * can then free the base object correctly. */
-	drm_gem_object_unreference(&dev_priv->ring[RCS].default_context->obj->base);
-
-	do_destroy(dev_priv->ring[RCS].default_context);
-}
-
-static int context_idr_cleanup(uint32_t id, void *p, void *data)
-{
-	struct i915_hw_context *ctx = p;
-
-	KASSERT(id != DEFAULT_CONTEXT_ID, ("i915_gem_context: id == DEFAULT_CONTEXT_ID in cleanup"));
-
-	do_destroy(ctx);
-
-	return 0;
-}
-
-void i915_gem_context_close(struct drm_device *dev, struct drm_file *file)
-{
-	struct drm_i915_file_private *file_priv = file->driver_priv;
-
-	DRM_LOCK(dev);
-	drm_gem_names_foreach(&file_priv->context_idr, context_idr_cleanup, NULL);
-	drm_gem_names_fini(&file_priv->context_idr);
-	DRM_UNLOCK(dev);
-}
-
-static struct i915_hw_context *
-i915_gem_context_get(struct drm_i915_file_private *file_priv, u32 id)
-{
-	return (struct i915_hw_context *)drm_gem_find_ptr(&file_priv->context_idr, id);
-}
-
-static inline int
-mi_set_context(struct intel_ring_buffer *ring,
-	       struct i915_hw_context *new_context,
-	       u32 hw_flags)
-{
-	int ret;
-
-	/* w/a: If Flush TLB Invalidation Mode is enabled, driver must do a TLB
-	 * invalidation prior to MI_SET_CONTEXT. On GEN6 we don't set the value
-	 * explicitly, so we rely on the value at ring init, stored in
-	 * itlb_before_ctx_switch.
-	 */
-	if (IS_GEN6(ring->dev) && ring->itlb_before_ctx_switch) {
-		ret = ring->flush(ring, I915_GEM_GPU_DOMAINS, 0);
-		if (ret)
-			return ret;
-	}
-
-	ret = intel_ring_begin(ring, 6);
-	if (ret)
-		return ret;
-
-	if (IS_GEN7(ring->dev))
-		intel_ring_emit(ring, MI_ARB_ON_OFF | MI_ARB_DISABLE);
-	else
-		intel_ring_emit(ring, MI_NOOP);
-
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_emit(ring, MI_SET_CONTEXT);
-	intel_ring_emit(ring, new_context->obj->gtt_offset |
-			MI_MM_SPACE_GTT |
-			MI_SAVE_EXT_STATE_EN |
-			MI_RESTORE_EXT_STATE_EN |
-			hw_flags);
-	/* w/a: MI_SET_CONTEXT must always be followed by MI_NOOP */
-	intel_ring_emit(ring, MI_NOOP);
-
-	if (IS_GEN7(ring->dev))
-		intel_ring_emit(ring, MI_ARB_ON_OFF | MI_ARB_ENABLE);
-	else
-		intel_ring_emit(ring, MI_NOOP);
-
-	intel_ring_advance(ring);
-
-	return ret;
-}
-
-static int do_switch(struct i915_hw_context *to)
-{
-	struct intel_ring_buffer *ring = to->ring;
-	struct drm_i915_gem_object *from_obj = ring->last_context_obj;
-	u32 hw_flags = 0;
-	int ret;
-
-	KASSERT(!(from_obj != NULL && from_obj->pin_count == 0),
-	    ("i915_gem_context: invalid \"from\" context"));
-
-	if (from_obj == to->obj)
-		return 0;
-
-	ret = i915_gem_object_pin(to->obj, CONTEXT_ALIGN, false, false);
-	if (ret)
-		return ret;
-
-	/* Clear this page out of any CPU caches for coherent swap-in/out. Note
-	 * that thanks to write = false in this call and us not setting any gpu
-	 * write domains when putting a context object onto the active list
-	 * (when switching away from it), this won't block.
-	 * XXX: We need a real interface to do this instead of trickery. */
-	ret = i915_gem_object_set_to_gtt_domain(to->obj, false);
-	if (ret) {
-		i915_gem_object_unpin(to->obj);
-		return ret;
-	}
-
-	if (!to->obj->has_global_gtt_mapping)
-		i915_gem_gtt_bind_object(to->obj, to->obj->cache_level);
-
-	if (!to->is_initialized || is_default_context(to))
-		hw_flags |= MI_RESTORE_INHIBIT;
-	else if (from_obj == to->obj) /* not yet expected */
-		hw_flags |= MI_FORCE_RESTORE;
-
-	ret = mi_set_context(ring, to, hw_flags);
-	if (ret) {
-		i915_gem_object_unpin(to->obj);
-		return ret;
-	}
-
-	/* The backing object for the context is done after switching to the
-	 * *next* context. Therefore we cannot retire the previous context until
-	 * the next context has already started running. In fact, the below code
-	 * is a bit suboptimal because the retiring can occur simply after the
-	 * MI_SET_CONTEXT instead of when the next seqno has completed.
-	 */
-	if (from_obj != NULL) {
-		from_obj->base.read_domains = I915_GEM_DOMAIN_INSTRUCTION;
-		i915_gem_object_move_to_active(from_obj, ring);
-		/* As long as MI_SET_CONTEXT is serializing, ie. it flushes the
-		 * whole damn pipeline, we don't need to explicitly mark the
-		 * object dirty. The only exception is that the context must be
-		 * correct in case the object gets swapped out. Ideally we'd be
-		 * able to defer doing this until we know the object would be
-		 * swapped, but there is no way to do that yet.
-		 */
-		from_obj->dirty = 1;
-		KASSERT(from_obj->ring == ring, ("i915_gem_context: from_ring != ring"));
-		i915_gem_object_unpin(from_obj);
-
-		drm_gem_object_unreference(&from_obj->base);
-	}
-
-	drm_gem_object_reference(&to->obj->base);
-	ring->last_context_obj = to->obj;
-	to->is_initialized = true;
-
-	return 0;
-}
-
-/**
- * i915_switch_context() - perform a GPU context switch.
- * @ring: ring for which we'll execute the context switch
- * @file_priv: file_priv associated with the context, may be NULL
- * @id: context id number
- * @seqno: sequence number by which the new context will be switched to
- * @flags:
- *
- * The context life cycle is simple. The context refcount is incremented and
- * decremented by 1 and create and destroy. If the context is in use by the GPU,
- * it will have a refoucnt > 1. This allows us to destroy the context abstract
- * object while letting the normal object tracking destroy the backing BO.
- */
-int i915_switch_context(struct intel_ring_buffer *ring,
-			struct drm_file *file,
-			int to_id)
-{
-	struct drm_i915_private *dev_priv = ring->dev->dev_private;
-	struct i915_hw_context *to;
-
-	if (dev_priv->hw_contexts_disabled)
-		return 0;
-
-	if (ring != &dev_priv->ring[RCS])
-		return 0;
-
-	if (to_id == DEFAULT_CONTEXT_ID) {
-		to = ring->default_context;
-	} else {
-		if (file == NULL)
-			return -EINVAL;
-
-		to = i915_gem_context_get(file->driver_priv, to_id);
-		if (to == NULL)
-			return -ENOENT;
-	}
-
-	return do_switch(to);
-}
-
-int i915_gem_context_create_ioctl(struct drm_device *dev, void *data,
-				  struct drm_file *file)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_gem_context_create *args = data;
-	struct drm_i915_file_private *file_priv = file->driver_priv;
-	struct i915_hw_context *ctx;
-	int ret;
-
-	if (!(dev->driver->driver_features & DRIVER_GEM))
-		return -ENODEV;
-
-	if (dev_priv->hw_contexts_disabled)
-		return -ENODEV;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	ret = create_hw_context(dev, file_priv, &ctx);
-	DRM_UNLOCK(dev);
-	if (ret != 0)
-		return (ret);
-
-	args->ctx_id = ctx->id;
-	DRM_DEBUG_DRIVER("HW context %d created\n", args->ctx_id);
-
-	return 0;
-}
-
-int i915_gem_context_destroy_ioctl(struct drm_device *dev, void *data,
-				   struct drm_file *file)
-{
-	struct drm_i915_gem_context_destroy *args = data;
-	struct drm_i915_file_private *file_priv = file->driver_priv;
-	struct i915_hw_context *ctx;
-	int ret;
-
-	if (!(dev->driver->driver_features & DRIVER_GEM))
-		return -ENODEV;
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		return ret;
-
-	ctx = i915_gem_context_get(file_priv, args->ctx_id);
-	if (!ctx) {
-		DRM_UNLOCK(dev);
-		return -ENOENT;
-	}
-
-	do_destroy(ctx);
-
-	DRM_UNLOCK(dev);
-
-	DRM_DEBUG_DRIVER("HW context %d destroyed\n", args->ctx_id);
-	return 0;
-}
diff --git a/sys/dev/drm2/i915/i915_gem_evict.c b/sys/dev/drm2/i915/i915_gem_evict.c
deleted file mode 100644
index f68eeb648f498..0000000000000
--- a/sys/dev/drm2/i915/i915_gem_evict.c
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- * Copyright © 2008-2010 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *    Chris Wilson <chris@chris-wilson.co.uuk>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-
-static bool
-mark_free(struct drm_i915_gem_object *obj, struct list_head *unwind)
-{
-	if (obj->pin_count)
-		return false;
-
-	list_add(&obj->exec_list, unwind);
-	return drm_mm_scan_add_block(obj->gtt_space);
-}
-
-int
-i915_gem_evict_something(struct drm_device *dev, int min_size,
-			 unsigned alignment, unsigned cache_level,
-			 bool mappable, bool nonblocking)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct list_head eviction_list, unwind_list;
-	struct drm_i915_gem_object *obj;
-	int ret = 0;
-
-	CTR4(KTR_DRM, "evict_something %p %d %u %d", dev, min_size,
-	    alignment, mappable);
-
-	/*
-	 * The goal is to evict objects and amalgamate space in LRU order.
-	 * The oldest idle objects reside on the inactive list, which is in
-	 * retirement order. The next objects to retire are those on the (per
-	 * ring) active list that do not have an outstanding flush. Once the
-	 * hardware reports completion (the seqno is updated after the
-	 * batchbuffer has been finished) the clean buffer objects would
-	 * be retired to the inactive list. Any dirty objects would be added
-	 * to the tail of the flushing list. So after processing the clean
-	 * active objects we need to emit a MI_FLUSH to retire the flushing
-	 * list, hence the retirement order of the flushing list is in
-	 * advance of the dirty objects on the active lists.
-	 *
-	 * The retirement sequence is thus:
-	 *   1. Inactive objects (already retired)
-	 *   2. Clean active objects
-	 *   3. Flushing list
-	 *   4. Dirty active objects.
-	 *
-	 * On each list, the oldest objects lie at the HEAD with the freshest
-	 * object on the TAIL.
-	 */
-
-	INIT_LIST_HEAD(&unwind_list);
-	if (mappable)
-		drm_mm_init_scan_with_range(&dev_priv->mm.gtt_space,
-					    min_size, alignment, cache_level,
-					    0, dev_priv->mm.gtt_mappable_end);
-	else
-		drm_mm_init_scan(&dev_priv->mm.gtt_space,
-				 min_size, alignment, cache_level);
-
-	/* First see if there is a large enough contiguous idle region... */
-	list_for_each_entry(obj, &dev_priv->mm.inactive_list, mm_list) {
-		if (mark_free(obj, &unwind_list))
-			goto found;
-	}
-
-	if (nonblocking)
-		goto none;
-
-	/* Now merge in the soon-to-be-expired objects... */
-	list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list) {
-		if (mark_free(obj, &unwind_list))
-			goto found;
-	}
-
-none:
-	/* Nothing found, clean up and bail out! */
-	while (!list_empty(&unwind_list)) {
-		obj = list_first_entry(&unwind_list,
-				       struct drm_i915_gem_object,
-				       exec_list);
-
-		ret = drm_mm_scan_remove_block(obj->gtt_space);
-		BUG_ON(ret);
-
-		list_del_init(&obj->exec_list);
-	}
-
-	/* We expect the caller to unpin, evict all and try again, or give up.
-	 * So calling i915_gem_evict_everything() is unnecessary.
-	 */
-	return -ENOSPC;
-
-found:
-	/* drm_mm doesn't allow any other other operations while
-	 * scanning, therefore store to be evicted objects on a
-	 * temporary list. */
-	INIT_LIST_HEAD(&eviction_list);
-	while (!list_empty(&unwind_list)) {
-		obj = list_first_entry(&unwind_list,
-				       struct drm_i915_gem_object,
-				       exec_list);
-		if (drm_mm_scan_remove_block(obj->gtt_space)) {
-			list_move(&obj->exec_list, &eviction_list);
-			drm_gem_object_reference(&obj->base);
-			continue;
-		}
-		list_del_init(&obj->exec_list);
-	}
-
-	/* Unbinding will emit any required flushes */
-	while (!list_empty(&eviction_list)) {
-		obj = list_first_entry(&eviction_list,
-				       struct drm_i915_gem_object,
-				       exec_list);
-		if (ret == 0)
-			ret = i915_gem_object_unbind(obj);
-
-		list_del_init(&obj->exec_list);
-		drm_gem_object_unreference(&obj->base);
-	}
-
-	return ret;
-}
-
-int
-i915_gem_evict_everything(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj, *next;
-	bool lists_empty;
-	int ret;
-
-	lists_empty = (list_empty(&dev_priv->mm.inactive_list) &&
-		       list_empty(&dev_priv->mm.active_list));
-	if (lists_empty)
-		return -ENOSPC;
-
-	CTR1(KTR_DRM, "evict_everything %p", dev);
-
-	/* The gpu_idle will flush everything in the write domain to the
-	 * active list. Then we must move everything off the active list
-	 * with retire requests.
-	 */
-	ret = i915_gpu_idle(dev);
-	if (ret)
-		return ret;
-
-	i915_gem_retire_requests(dev);
-
-	/* Having flushed everything, unbind() should never raise an error */
-	list_for_each_entry_safe(obj, next,
-				 &dev_priv->mm.inactive_list, mm_list)
-		if (obj->pin_count == 0)
-			WARN_ON(i915_gem_object_unbind(obj));
-
-	return 0;
-}
diff --git a/sys/dev/drm2/i915/i915_gem_execbuffer.c b/sys/dev/drm2/i915/i915_gem_execbuffer.c
deleted file mode 100644
index be3a9c11d0e22..0000000000000
--- a/sys/dev/drm2/i915/i915_gem_execbuffer.c
+++ /dev/null
@@ -1,1289 +0,0 @@
-/*
- * Copyright © 2008,2010 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *    Chris Wilson <chris@chris-wilson.co.uk>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_drv.h>
-
-#include <sys/limits.h>
-#include <sys/sf_buf.h>
-
-struct eb_objects {
-	int and;
-	struct hlist_head buckets[0];
-};
-
-static struct eb_objects *
-eb_create(int size)
-{
-	struct eb_objects *eb;
-	int count = PAGE_SIZE / sizeof(struct hlist_head) / 2;
-	BUILD_BUG_ON_NOT_POWER_OF_2(PAGE_SIZE / sizeof(struct hlist_head));
-	while (count > size)
-		count >>= 1;
-	eb = malloc(count*sizeof(struct hlist_head) +
-		     sizeof(struct eb_objects),
-		     DRM_I915_GEM, M_WAITOK | M_ZERO);
-	if (eb == NULL)
-		return eb;
-
-	eb->and = count - 1;
-	return eb;
-}
-
-static void
-eb_reset(struct eb_objects *eb)
-{
-	memset(eb->buckets, 0, (eb->and+1)*sizeof(struct hlist_head));
-}
-
-static void
-eb_add_object(struct eb_objects *eb, struct drm_i915_gem_object *obj)
-{
-	hlist_add_head(&obj->exec_node,
-		       &eb->buckets[obj->exec_handle & eb->and]);
-}
-
-static struct drm_i915_gem_object *
-eb_get_object(struct eb_objects *eb, unsigned long handle)
-{
-	struct hlist_head *head;
-	struct hlist_node *node;
-	struct drm_i915_gem_object *obj;
-
-	head = &eb->buckets[handle & eb->and];
-	hlist_for_each(node, head) {
-		obj = hlist_entry(node, struct drm_i915_gem_object, exec_node);
-		if (obj->exec_handle == handle)
-			return obj;
-	}
-
-	return NULL;
-}
-
-static void
-eb_destroy(struct eb_objects *eb)
-{
-	free(eb, DRM_I915_GEM);
-}
-
-static inline int use_cpu_reloc(struct drm_i915_gem_object *obj)
-{
-	return (obj->base.write_domain == I915_GEM_DOMAIN_CPU ||
-		!obj->map_and_fenceable ||
-		obj->cache_level != I915_CACHE_NONE);
-}
-
-static int
-i915_gem_execbuffer_relocate_entry(struct drm_i915_gem_object *obj,
-				   struct eb_objects *eb,
-				   struct drm_i915_gem_relocation_entry *reloc)
-{
-	struct drm_device *dev = obj->base.dev;
-	struct drm_gem_object *target_obj;
-	struct drm_i915_gem_object *target_i915_obj;
-	uint32_t target_offset;
-	int ret = -EINVAL;
-
-	/* we've already hold a reference to all valid objects */
-	target_obj = &eb_get_object(eb, reloc->target_handle)->base;
-	if (unlikely(target_obj == NULL))
-		return -ENOENT;
-
-	target_i915_obj = to_intel_bo(target_obj);
-	target_offset = target_i915_obj->gtt_offset;
-
-	/* Sandybridge PPGTT errata: We need a global gtt mapping for MI and
-	 * pipe_control writes because the gpu doesn't properly redirect them
-	 * through the ppgtt for non_secure batchbuffers. */
-	if (unlikely(IS_GEN6(dev) &&
-	    reloc->write_domain == I915_GEM_DOMAIN_INSTRUCTION &&
-	    !target_i915_obj->has_global_gtt_mapping)) {
-		i915_gem_gtt_bind_object(target_i915_obj,
-					 target_i915_obj->cache_level);
-	}
-
-	/* Validate that the target is in a valid r/w GPU domain */
-	if (unlikely(reloc->write_domain & (reloc->write_domain - 1))) {
-		DRM_DEBUG("reloc with multiple write domains: "
-			  "obj %p target %d offset %d "
-			  "read %08x write %08x",
-			  obj, reloc->target_handle,
-			  (int) reloc->offset,
-			  reloc->read_domains,
-			  reloc->write_domain);
-		return ret;
-	}
-	if (unlikely((reloc->write_domain | reloc->read_domains)
-		     & ~I915_GEM_GPU_DOMAINS)) {
-		DRM_DEBUG("reloc with read/write non-GPU domains: "
-			  "obj %p target %d offset %d "
-			  "read %08x write %08x",
-			  obj, reloc->target_handle,
-			  (int) reloc->offset,
-			  reloc->read_domains,
-			  reloc->write_domain);
-		return ret;
-	}
-	if (unlikely(reloc->write_domain && target_obj->pending_write_domain &&
-		     reloc->write_domain != target_obj->pending_write_domain)) {
-		DRM_DEBUG("Write domain conflict: "
-			  "obj %p target %d offset %d "
-			  "new %08x old %08x\n",
-			  obj, reloc->target_handle,
-			  (int) reloc->offset,
-			  reloc->write_domain,
-			  target_obj->pending_write_domain);
-		return ret;
-	}
-
-	target_obj->pending_read_domains |= reloc->read_domains;
-	target_obj->pending_write_domain |= reloc->write_domain;
-
-	/* If the relocation already has the right value in it, no
-	 * more work needs to be done.
-	 */
-	if (target_offset == reloc->presumed_offset)
-		return 0;
-
-	/* Check that the relocation address is valid... */
-	if (unlikely(reloc->offset > obj->base.size - 4)) {
-		DRM_DEBUG("Relocation beyond object bounds: "
-			  "obj %p target %d offset %d size %d.\n",
-			  obj, reloc->target_handle,
-			  (int) reloc->offset,
-			  (int) obj->base.size);
-		return ret;
-	}
-	if (unlikely(reloc->offset & 3)) {
-		DRM_DEBUG("Relocation not 4-byte aligned: "
-			  "obj %p target %d offset %d.\n",
-			  obj, reloc->target_handle,
-			  (int) reloc->offset);
-		return ret;
-	}
-
-	/* We can't wait for rendering with pagefaults disabled */
-	if (obj->active && (curthread->td_pflags & TDP_NOFAULTING) != 0)
-		return -EFAULT;
-
-	reloc->delta += target_offset;
-	if (use_cpu_reloc(obj)) {
-		uint32_t page_offset = reloc->offset & PAGE_MASK;
-		char *vaddr;
-		struct sf_buf *sf;
-
-		ret = i915_gem_object_set_to_cpu_domain(obj, 1);
-		if (ret)
-			return ret;
-
-		sf = sf_buf_alloc(obj->pages[OFF_TO_IDX(reloc->offset)],
-		    SFB_NOWAIT);
-		if (sf == NULL)
-			return -ENOMEM;
-		vaddr = (void *)sf_buf_kva(sf);
-		*(uint32_t *)(vaddr + page_offset) = reloc->delta;
-		sf_buf_free(sf);
-	} else {
-		struct drm_i915_private *dev_priv = dev->dev_private;
-		uint32_t __iomem *reloc_entry;
-		char __iomem *reloc_page;
-
-		ret = i915_gem_object_set_to_gtt_domain(obj, true);
-		if (ret)
-			return ret;
-
-		ret = i915_gem_object_put_fence(obj);
-		if (ret)
-			return ret;
-
-		/* Map the page containing the relocation we're going to perform.  */
-		reloc->offset += obj->gtt_offset;
-		reloc_page = pmap_mapdev_attr(dev_priv->mm.gtt_base_addr + (reloc->offset &
-		    ~PAGE_MASK), PAGE_SIZE, PAT_WRITE_COMBINING);
-		reloc_entry = (uint32_t __iomem *)
-			(reloc_page + (reloc->offset & PAGE_MASK));
-		*(volatile uint32_t *)reloc_entry = reloc->delta;
-		pmap_unmapdev((vm_offset_t)reloc_page, PAGE_SIZE);
-	}
-
-	/* and update the user's relocation entry */
-	reloc->presumed_offset = target_offset;
-
-	return 0;
-}
-
-static int
-i915_gem_execbuffer_relocate_object(struct drm_i915_gem_object *obj,
-				    struct eb_objects *eb)
-{
-#define N_RELOC(x) ((x) / sizeof(struct drm_i915_gem_relocation_entry))
-	struct drm_i915_gem_relocation_entry stack_reloc[N_RELOC(512)];
-	struct drm_i915_gem_relocation_entry __user *user_relocs;
-	struct drm_i915_gem_exec_object2 *entry = obj->exec_entry;
-	int remain, ret;
-
-	user_relocs = (void __user *)(uintptr_t)entry->relocs_ptr;
-
-	remain = entry->relocation_count;
-	while (remain) {
-		struct drm_i915_gem_relocation_entry *r = stack_reloc;
-		int count = remain;
-		if (count > ARRAY_SIZE(stack_reloc))
-			count = ARRAY_SIZE(stack_reloc);
-		remain -= count;
-
-		if (__copy_from_user_inatomic(r, user_relocs, count*sizeof(r[0])))
-			return -EFAULT;
-
-		do {
-			u64 offset = r->presumed_offset;
-
-			ret = i915_gem_execbuffer_relocate_entry(obj, eb, r);
-			if (ret)
-				return ret;
-
-			if (r->presumed_offset != offset &&
-			    __copy_to_user_inatomic(&user_relocs->presumed_offset,
-						    &r->presumed_offset,
-						    sizeof(r->presumed_offset))) {
-				return -EFAULT;
-			}
-
-			user_relocs++;
-			r++;
-		} while (--count);
-	}
-
-	return 0;
-#undef N_RELOC
-}
-
-static int
-i915_gem_execbuffer_relocate_object_slow(struct drm_i915_gem_object *obj,
-					 struct eb_objects *eb,
-					 struct drm_i915_gem_relocation_entry *relocs)
-{
-	const struct drm_i915_gem_exec_object2 *entry = obj->exec_entry;
-	int i, ret;
-
-	for (i = 0; i < entry->relocation_count; i++) {
-		ret = i915_gem_execbuffer_relocate_entry(obj, eb, &relocs[i]);
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}
-
-static int
-i915_gem_execbuffer_relocate(struct drm_device *dev,
-			     struct eb_objects *eb,
-			     struct list_head *objects)
-{
-	struct drm_i915_gem_object *obj;
-	int ret = 0, pflags;
-
-	/* This is the fast path and we cannot handle a pagefault whilst
-	 * holding the struct mutex lest the user pass in the relocations
-	 * contained within a mmaped bo. For in such a case we, the page
-	 * fault handler would call i915_gem_fault() and we would try to
-	 * acquire the struct mutex again. Obviously this is bad and so
-	 * lockdep complains vehemently.
-	 */
-	pflags = vm_fault_disable_pagefaults();
-	list_for_each_entry(obj, objects, exec_list) {
-		ret = i915_gem_execbuffer_relocate_object(obj, eb);
-		if (ret)
-			break;
-	}
-	vm_fault_enable_pagefaults(pflags);
-
-	return ret;
-}
-
-#define  __EXEC_OBJECT_HAS_PIN (1<<31)
-#define  __EXEC_OBJECT_HAS_FENCE (1<<30)
-
-static int
-need_reloc_mappable(struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_gem_exec_object2 *entry = obj->exec_entry;
-	return entry->relocation_count && !use_cpu_reloc(obj);
-}
-
-static int
-i915_gem_execbuffer_reserve_object(struct drm_i915_gem_object *obj,
-				   struct intel_ring_buffer *ring)
-{
-	struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
-	struct drm_i915_gem_exec_object2 *entry = obj->exec_entry;
-	bool has_fenced_gpu_access = INTEL_INFO(ring->dev)->gen < 4;
-	bool need_fence, need_mappable;
-	int ret;
-
-	need_fence =
-		has_fenced_gpu_access &&
-		entry->flags & EXEC_OBJECT_NEEDS_FENCE &&
-		obj->tiling_mode != I915_TILING_NONE;
-	need_mappable = need_fence || need_reloc_mappable(obj);
-
-	ret = i915_gem_object_pin(obj, entry->alignment, need_mappable, false);
-	if (ret)
-		return ret;
-
-	entry->flags |= __EXEC_OBJECT_HAS_PIN;
-
-	if (has_fenced_gpu_access) {
-		if (entry->flags & EXEC_OBJECT_NEEDS_FENCE) {
-			ret = i915_gem_object_get_fence(obj);
-			if (ret)
-				return ret;
-
-			if (i915_gem_object_pin_fence(obj))
-				entry->flags |= __EXEC_OBJECT_HAS_FENCE;
-
-			obj->pending_fenced_gpu_access = true;
-		}
-	}
-
-	/* Ensure ppgtt mapping exists if needed */
-	if (dev_priv->mm.aliasing_ppgtt && !obj->has_aliasing_ppgtt_mapping) {
-		i915_ppgtt_bind_object(dev_priv->mm.aliasing_ppgtt,
-				       obj, obj->cache_level);
-
-		obj->has_aliasing_ppgtt_mapping = 1;
-	}
-
-	entry->offset = obj->gtt_offset;
-	return 0;
-}
-
-static void
-i915_gem_execbuffer_unreserve_object(struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_gem_exec_object2 *entry;
-
-	if (!obj->gtt_space)
-		return;
-
-	entry = obj->exec_entry;
-
-	if (entry->flags & __EXEC_OBJECT_HAS_FENCE)
-		i915_gem_object_unpin_fence(obj);
-
-	if (entry->flags & __EXEC_OBJECT_HAS_PIN)
-		i915_gem_object_unpin(obj);
-
-	entry->flags &= ~(__EXEC_OBJECT_HAS_FENCE | __EXEC_OBJECT_HAS_PIN);
-}
-
-static int
-i915_gem_execbuffer_reserve(struct intel_ring_buffer *ring,
-			    struct drm_file *file,
-			    struct list_head *objects)
-{
-	struct drm_i915_gem_object *obj;
-	struct list_head ordered_objects;
-	bool has_fenced_gpu_access = INTEL_INFO(ring->dev)->gen < 4;
-	int retry;
-
-	INIT_LIST_HEAD(&ordered_objects);
-	while (!list_empty(objects)) {
-		struct drm_i915_gem_exec_object2 *entry;
-		bool need_fence, need_mappable;
-
-		obj = list_first_entry(objects,
-				       struct drm_i915_gem_object,
-				       exec_list);
-		entry = obj->exec_entry;
-
-		need_fence =
-			has_fenced_gpu_access &&
-			entry->flags & EXEC_OBJECT_NEEDS_FENCE &&
-			obj->tiling_mode != I915_TILING_NONE;
-		need_mappable = need_fence || need_reloc_mappable(obj);
-
-		if (need_mappable)
-			list_move(&obj->exec_list, &ordered_objects);
-		else
-			list_move_tail(&obj->exec_list, &ordered_objects);
-
-		obj->base.pending_read_domains = 0;
-		obj->base.pending_write_domain = 0;
-		obj->pending_fenced_gpu_access = false;
-	}
-	list_splice(&ordered_objects, objects);
-
-	/* Attempt to pin all of the buffers into the GTT.
-	 * This is done in 3 phases:
-	 *
-	 * 1a. Unbind all objects that do not match the GTT constraints for
-	 *     the execbuffer (fenceable, mappable, alignment etc).
-	 * 1b. Increment pin count for already bound objects.
-	 * 2.  Bind new objects.
-	 * 3.  Decrement pin count.
-	 *
-	 * This avoid unnecessary unbinding of later objects in order to make
-	 * room for the earlier objects *unless* we need to defragment.
-	 */
-	retry = 0;
-	do {
-		int ret = 0;
-
-		/* Unbind any ill-fitting objects or pin. */
-		list_for_each_entry(obj, objects, exec_list) {
-			struct drm_i915_gem_exec_object2 *entry = obj->exec_entry;
-			bool need_fence, need_mappable;
-
-			if (!obj->gtt_space)
-				continue;
-
-			need_fence =
-				has_fenced_gpu_access &&
-				entry->flags & EXEC_OBJECT_NEEDS_FENCE &&
-				obj->tiling_mode != I915_TILING_NONE;
-			need_mappable = need_fence || need_reloc_mappable(obj);
-
-			if ((entry->alignment && obj->gtt_offset & (entry->alignment - 1)) ||
-			    (need_mappable && !obj->map_and_fenceable))
-				ret = i915_gem_object_unbind(obj);
-			else
-				ret = i915_gem_execbuffer_reserve_object(obj, ring);
-			if (ret)
-				goto err;
-		}
-
-		/* Bind fresh objects */
-		list_for_each_entry(obj, objects, exec_list) {
-			if (obj->gtt_space)
-				continue;
-
-			ret = i915_gem_execbuffer_reserve_object(obj, ring);
-			if (ret)
-				goto err;
-		}
-
-err:		/* Decrement pin count for bound objects */
-		list_for_each_entry(obj, objects, exec_list)
-			i915_gem_execbuffer_unreserve_object(obj);
-
-		if (ret != -ENOSPC || retry++)
-			return ret;
-
-		ret = i915_gem_evict_everything(ring->dev);
-		if (ret)
-			return ret;
-	} while (1);
-}
-
-static int
-i915_gem_execbuffer_relocate_slow(struct drm_device *dev,
-				  struct drm_file *file,
-				  struct intel_ring_buffer *ring,
-				  struct list_head *objects,
-				  struct eb_objects *eb,
-				  struct drm_i915_gem_exec_object2 *exec,
-				  int count)
-{
-	struct drm_i915_gem_relocation_entry *reloc;
-	struct drm_i915_gem_object *obj;
-	int *reloc_offset;
-	int i, total, ret;
-
-	/* We may process another execbuffer during the unlock... */
-	while (!list_empty(objects)) {
-		obj = list_first_entry(objects,
-				       struct drm_i915_gem_object,
-				       exec_list);
-		list_del_init(&obj->exec_list);
-		drm_gem_object_unreference(&obj->base);
-	}
-
-	DRM_UNLOCK(dev);
-
-	total = 0;
-	for (i = 0; i < count; i++)
-		total += exec[i].relocation_count;
-
-	reloc_offset = drm_malloc_ab(count, sizeof(*reloc_offset));
-	reloc = drm_malloc_ab(total, sizeof(*reloc));
-	if (reloc == NULL || reloc_offset == NULL) {
-		drm_free_large(reloc);
-		drm_free_large(reloc_offset);
-		DRM_LOCK(dev);
-		return -ENOMEM;
-	}
-
-	total = 0;
-	for (i = 0; i < count; i++) {
-		struct drm_i915_gem_relocation_entry __user *user_relocs;
-		u64 invalid_offset = (u64)-1;
-		int j;
-
-		user_relocs = (void __user *)(uintptr_t)exec[i].relocs_ptr;
-
-		if (copy_from_user(reloc+total, user_relocs,
-				   exec[i].relocation_count * sizeof(*reloc))) {
-			ret = -EFAULT;
-			DRM_LOCK(dev);
-			goto err;
-		}
-
-		/* As we do not update the known relocation offsets after
-		 * relocating (due to the complexities in lock handling),
-		 * we need to mark them as invalid now so that we force the
-		 * relocation processing next time. Just in case the target
-		 * object is evicted and then rebound into its old
-		 * presumed_offset before the next execbuffer - if that
-		 * happened we would make the mistake of assuming that the
-		 * relocations were valid.
-		 */
-		for (j = 0; j < exec[i].relocation_count; j++) {
-			if (copy_to_user(&user_relocs[j].presumed_offset,
-					 &invalid_offset,
-					 sizeof(invalid_offset))) {
-				ret = -EFAULT;
-				DRM_LOCK(dev);
-				goto err;
-			}
-		}
-
-		reloc_offset[i] = total;
-		total += exec[i].relocation_count;
-	}
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret) {
-		DRM_LOCK(dev);
-		goto err;
-	}
-
-	/* reacquire the objects */
-	eb_reset(eb);
-	for (i = 0; i < count; i++) {
-		obj = to_intel_bo(drm_gem_object_lookup(dev, file,
-							exec[i].handle));
-		if (&obj->base == NULL) {
-			DRM_DEBUG("Invalid object handle %d at index %d\n",
-				   exec[i].handle, i);
-			ret = -ENOENT;
-			goto err;
-		}
-
-		list_add_tail(&obj->exec_list, objects);
-		obj->exec_handle = exec[i].handle;
-		obj->exec_entry = &exec[i];
-		eb_add_object(eb, obj);
-	}
-
-	ret = i915_gem_execbuffer_reserve(ring, file, objects);
-	if (ret)
-		goto err;
-
-	list_for_each_entry(obj, objects, exec_list) {
-		int offset = obj->exec_entry - exec;
-		ret = i915_gem_execbuffer_relocate_object_slow(obj, eb,
-							       reloc + reloc_offset[offset]);
-		if (ret)
-			goto err;
-	}
-
-	/* Leave the user relocations as are, this is the painfully slow path,
-	 * and we want to avoid the complication of dropping the lock whilst
-	 * having buffers reserved in the aperture and so causing spurious
-	 * ENOSPC for random operations.
-	 */
-
-err:
-	drm_free_large(reloc);
-	drm_free_large(reloc_offset);
-	return ret;
-}
-
-static int
-i915_gem_execbuffer_wait_for_flips(struct intel_ring_buffer *ring, u32 flips)
-{
-	u32 plane, flip_mask;
-	int ret;
-
-	/* Check for any pending flips. As we only maintain a flip queue depth
-	 * of 1, we can simply insert a WAIT for the next display flip prior
-	 * to executing the batch and avoid stalling the CPU.
-	 */
-
-	for (plane = 0; flips >> plane; plane++) {
-		if (((flips >> plane) & 1) == 0)
-			continue;
-
-		if (plane)
-			flip_mask = MI_WAIT_FOR_PLANE_B_FLIP;
-		else
-			flip_mask = MI_WAIT_FOR_PLANE_A_FLIP;
-
-		ret = intel_ring_begin(ring, 2);
-		if (ret)
-			return ret;
-
-		intel_ring_emit(ring, MI_WAIT_FOR_EVENT | flip_mask);
-		intel_ring_emit(ring, MI_NOOP);
-		intel_ring_advance(ring);
-	}
-
-	return 0;
-}
-
-static int
-i915_gem_execbuffer_move_to_gpu(struct intel_ring_buffer *ring,
-				struct list_head *objects)
-{
-	struct drm_i915_gem_object *obj;
-	uint32_t flush_domains = 0;
-	uint32_t flips = 0;
-	int ret;
-
-	list_for_each_entry(obj, objects, exec_list) {
-		ret = i915_gem_object_sync(obj, ring);
-		if (ret)
-			return ret;
-
-		if (obj->base.write_domain & I915_GEM_DOMAIN_CPU)
-			i915_gem_clflush_object(obj);
-
-		if (obj->base.pending_write_domain)
-			flips |= atomic_read(&obj->pending_flip);
-
-		flush_domains |= obj->base.write_domain;
-	}
-
-	if (flips) {
-		ret = i915_gem_execbuffer_wait_for_flips(ring, flips);
-		if (ret)
-			return ret;
-	}
-
-	if (flush_domains & I915_GEM_DOMAIN_CPU)
-		i915_gem_chipset_flush(ring->dev);
-
-	if (flush_domains & I915_GEM_DOMAIN_GTT)
-		wmb();
-
-	/* Unconditionally invalidate gpu caches and ensure that we do flush
-	 * any residual writes from the previous batch.
-	 */
-	return intel_ring_invalidate_all_caches(ring);
-}
-
-static bool
-i915_gem_check_execbuffer(struct drm_i915_gem_execbuffer2 *exec)
-{
-	return ((exec->batch_start_offset | exec->batch_len) & 0x7) == 0;
-}
-
-static int
-validate_exec_list(struct drm_i915_gem_exec_object2 *exec,
-		   int count, vm_page_t ***map, int **maplen)
-{
-	int i;
-	int relocs_total = 0;
-	int relocs_max = INT_MAX / sizeof(struct drm_i915_gem_relocation_entry);
-	vm_page_t *ma;
-
-	/* XXXKIB various limits checking is missing there */
-	*map = malloc(count * sizeof(*ma), DRM_I915_GEM, M_WAITOK | M_ZERO);
-	*maplen = malloc(count * sizeof(*maplen), DRM_I915_GEM, M_WAITOK |
-	    M_ZERO);
-
-	for (i = 0; i < count; i++) {
-		char __user *ptr = (char __user *)(uintptr_t)exec[i].relocs_ptr;
-		int length; /* limited by fault_in_pages_readable() */
-
-		/* First check for malicious input causing overflow in
-		 * the worst case where we need to allocate the entire
-		 * relocation tree as a single array.
-		 */
-		if (exec[i].relocation_count > relocs_max - relocs_total)
-			return -EINVAL;
-		relocs_total += exec[i].relocation_count;
-
-		length = exec[i].relocation_count *
-			sizeof(struct drm_i915_gem_relocation_entry);
-		if (length == 0) {
-			(*map)[i] = NULL;
-			continue;
-		}
-
-		/*
-		 * Since both start and end of the relocation region
-		 * may be not aligned on the page boundary, be
-		 * conservative and request a page slot for each
-		 * partial page.  Thus +2.
-		 */
-		int page_count;
-
-		page_count = howmany(length, PAGE_SIZE) + 2;
-		ma = (*map)[i] = malloc(page_count * sizeof(vm_page_t),
-		    DRM_I915_GEM, M_WAITOK | M_ZERO);
-		(*maplen)[i] = vm_fault_quick_hold_pages(
-		    &curproc->p_vmspace->vm_map, (vm_offset_t)ptr, length,
-		    VM_PROT_READ | VM_PROT_WRITE, ma, page_count);
-		if ((*maplen)[i] == -1) {
-			free(ma, DRM_I915_GEM);
-			(*map)[i] = NULL;
-			return -EFAULT;
-		}
-	}
-
-	return 0;
-}
-
-static void
-i915_gem_execbuffer_move_to_active(struct list_head *objects,
-				   struct intel_ring_buffer *ring)
-{
-	struct drm_i915_gem_object *obj;
-
-	list_for_each_entry(obj, objects, exec_list) {
-#if defined(KTR)
-		u32 old_read = obj->base.read_domains;
-		u32 old_write = obj->base.write_domain;
-#endif
-
-		obj->base.read_domains = obj->base.pending_read_domains;
-		obj->base.write_domain = obj->base.pending_write_domain;
-		obj->fenced_gpu_access = obj->pending_fenced_gpu_access;
-
-		i915_gem_object_move_to_active(obj, ring);
-		if (obj->base.write_domain) {
-			obj->dirty = 1;
-			obj->last_write_seqno = intel_ring_get_seqno(ring);
-			if (obj->pin_count) /* check for potential scanout */
-				intel_mark_fb_busy(obj);
-		}
-
-		CTR3(KTR_DRM, "object_change_domain move_to_active %p %x %x",
-		    obj, old_read, old_write);
-	}
-}
-
-static void
-i915_gem_execbuffer_retire_commands(struct drm_device *dev,
-				    struct drm_file *file,
-				    struct intel_ring_buffer *ring)
-{
-	/* Unconditionally force add_request to emit a full flush. */
-	ring->gpu_caches_dirty = true;
-
-	/* Add a breadcrumb for the completion of the batch buffer */
-	(void)i915_add_request(ring, file, NULL);
-}
-
-static int
-i915_reset_gen7_sol_offsets(struct drm_device *dev,
-			    struct intel_ring_buffer *ring)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int ret, i;
-
-	if (!IS_GEN7(dev) || ring != &dev_priv->ring[RCS])
-		return 0;
-
-	ret = intel_ring_begin(ring, 4 * 3);
-	if (ret)
-		return ret;
-
-	for (i = 0; i < 4; i++) {
-		intel_ring_emit(ring, MI_LOAD_REGISTER_IMM(1));
-		intel_ring_emit(ring, GEN7_SO_WRITE_OFFSET(i));
-		intel_ring_emit(ring, 0);
-	}
-
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static int
-i915_gem_do_execbuffer(struct drm_device *dev, void *data,
-		       struct drm_file *file,
-		       struct drm_i915_gem_execbuffer2 *args,
-		       struct drm_i915_gem_exec_object2 *exec)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct list_head objects;
-	struct eb_objects *eb;
-	struct drm_i915_gem_object *batch_obj;
-	struct drm_clip_rect *cliprects = NULL;
-	struct intel_ring_buffer *ring;
-	u32 ctx_id = i915_execbuffer2_get_context_id(*args);
-	u32 exec_start, exec_len;
-	u32 mask;
-	u32 flags;
-	int ret, mode, i;
-	vm_page_t **relocs_ma;
-	int *relocs_len;
-
-	if (!i915_gem_check_execbuffer(args)) {
-		DRM_DEBUG("execbuf with invalid offset/length\n");
-		return -EINVAL;
-	}
-
-	ret = validate_exec_list(exec, args->buffer_count,
-	    &relocs_ma, &relocs_len);
-	if (ret)
-		goto pre_mutex_err;
-
-	flags = 0;
-	if (args->flags & I915_EXEC_SECURE) {
-		if (!file->is_master || !capable(CAP_SYS_ADMIN)) {
-			ret = -EPERM;
-			goto pre_mutex_err;
-		}
-
-		flags |= I915_DISPATCH_SECURE;
-	}
-	if (args->flags & I915_EXEC_IS_PINNED)
-		flags |= I915_DISPATCH_PINNED;
-
-	switch (args->flags & I915_EXEC_RING_MASK) {
-	case I915_EXEC_DEFAULT:
-	case I915_EXEC_RENDER:
-		ring = &dev_priv->ring[RCS];
-		break;
-	case I915_EXEC_BSD:
-		ring = &dev_priv->ring[VCS];
-		if (ctx_id != 0) {
-			DRM_DEBUG("Ring %s doesn't support contexts\n",
-				  ring->name);
-			ret = -EPERM;
-			goto pre_mutex_err;
-		}
-		break;
-	case I915_EXEC_BLT:
-		ring = &dev_priv->ring[BCS];
-		if (ctx_id != 0) {
-			DRM_DEBUG("Ring %s doesn't support contexts\n",
-				  ring->name);
-			ret = -EPERM;
-			goto pre_mutex_err;
-		}
-		break;
-	default:
-		DRM_DEBUG("execbuf with unknown ring: %d\n",
-			  (int)(args->flags & I915_EXEC_RING_MASK));
-		ret = -EINVAL;
-		goto pre_mutex_err;
-	}
-	if (!intel_ring_initialized(ring)) {
-		DRM_DEBUG("execbuf with invalid ring: %d\n",
-			  (int)(args->flags & I915_EXEC_RING_MASK));
-		ret = -EINVAL;
-		goto pre_mutex_err;
-	}
-
-	mode = args->flags & I915_EXEC_CONSTANTS_MASK;
-	mask = I915_EXEC_CONSTANTS_MASK;
-	switch (mode) {
-	case I915_EXEC_CONSTANTS_REL_GENERAL:
-	case I915_EXEC_CONSTANTS_ABSOLUTE:
-	case I915_EXEC_CONSTANTS_REL_SURFACE:
-		if (ring == &dev_priv->ring[RCS] &&
-		    mode != dev_priv->relative_constants_mode) {
-			if (INTEL_INFO(dev)->gen < 4) {
-				ret = -EINVAL;
-				goto pre_mutex_err;
-			}
-
-			if (INTEL_INFO(dev)->gen > 5 &&
-			    mode == I915_EXEC_CONSTANTS_REL_SURFACE) {
-				ret = -EINVAL;
-				goto pre_mutex_err;
-			}
-
-			/* The HW changed the meaning on this bit on gen6 */
-			if (INTEL_INFO(dev)->gen >= 6)
-				mask &= ~I915_EXEC_CONSTANTS_REL_SURFACE;
-		}
-		break;
-	default:
-		DRM_DEBUG("execbuf with unknown constants: %d\n", mode);
-		ret = -EINVAL;
-		goto pre_mutex_err;
-	}
-
-	if (args->buffer_count < 1) {
-		DRM_DEBUG("execbuf with %d buffers\n", args->buffer_count);
-		ret = -EINVAL;
-		goto pre_mutex_err;
-	}
-
-	if (args->num_cliprects != 0) {
-		if (ring != &dev_priv->ring[RCS]) {
-			DRM_DEBUG("clip rectangles are only valid with the render ring\n");
-			ret = -EINVAL;
-			goto pre_mutex_err;
-		}
-
-		if (INTEL_INFO(dev)->gen >= 5) {
-			DRM_DEBUG("clip rectangles are only valid on pre-gen5\n");
-			ret = -EINVAL;
-			goto pre_mutex_err;
-		}
-
-		if (args->num_cliprects > UINT_MAX / sizeof(*cliprects)) {
-			DRM_DEBUG("execbuf with %u cliprects\n",
-				  args->num_cliprects);
-			ret = -EINVAL;
-			goto pre_mutex_err;
-		}
-
-		cliprects = malloc(args->num_cliprects * sizeof(*cliprects),
-				    DRM_I915_GEM, M_WAITOK);
-		if (cliprects == NULL) {
-			ret = -ENOMEM;
-			goto pre_mutex_err;
-		}
-
-		if (copy_from_user(cliprects,
-				     (struct drm_clip_rect __user *)(uintptr_t)
-				     args->cliprects_ptr,
-				     sizeof(*cliprects)*args->num_cliprects)) {
-			ret = -EFAULT;
-			goto pre_mutex_err;
-		}
-	}
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		goto pre_mutex_err;
-
-	if (dev_priv->mm.suspended) {
-		DRM_UNLOCK(dev);
-		ret = -EBUSY;
-		goto pre_mutex_err;
-	}
-
-	eb = eb_create(args->buffer_count);
-	if (eb == NULL) {
-		DRM_UNLOCK(dev);
-		ret = -ENOMEM;
-		goto pre_mutex_err;
-	}
-
-	/* Look up object handles */
-	INIT_LIST_HEAD(&objects);
-	for (i = 0; i < args->buffer_count; i++) {
-		struct drm_i915_gem_object *obj;
-
-		obj = to_intel_bo(drm_gem_object_lookup(dev, file,
-							exec[i].handle));
-		if (&obj->base == NULL) {
-			DRM_DEBUG("Invalid object handle %d at index %d\n",
-				   exec[i].handle, i);
-			/* prevent error path from reading uninitialized data */
-			ret = -ENOENT;
-			goto err;
-		}
-
-		if (!list_empty(&obj->exec_list)) {
-			DRM_DEBUG("Object %p [handle %d, index %d] appears more than once in object list\n",
-				   obj, exec[i].handle, i);
-			ret = -EINVAL;
-			goto err;
-		}
-
-		list_add_tail(&obj->exec_list, &objects);
-		obj->exec_handle = exec[i].handle;
-		obj->exec_entry = &exec[i];
-		eb_add_object(eb, obj);
-	}
-
-	/* take note of the batch buffer before we might reorder the lists */
-	batch_obj = list_entry(objects.prev,
-			       struct drm_i915_gem_object,
-			       exec_list);
-
-	/* Move the objects en-masse into the GTT, evicting if necessary. */
-	ret = i915_gem_execbuffer_reserve(ring, file, &objects);
-	if (ret)
-		goto err;
-
-	/* The objects are in their final locations, apply the relocations. */
-	ret = i915_gem_execbuffer_relocate(dev, eb, &objects);
-	if (ret) {
-		if (ret == -EFAULT) {
-			ret = i915_gem_execbuffer_relocate_slow(dev, file, ring,
-								&objects, eb,
-								exec,
-								args->buffer_count);
-			DRM_LOCK_ASSERT(dev);
-		}
-		if (ret)
-			goto err;
-	}
-
-	/* Set the pending read domains for the batch buffer to COMMAND */
-	if (batch_obj->base.pending_write_domain) {
-		DRM_DEBUG("Attempting to use self-modifying batch buffer\n");
-		ret = -EINVAL;
-		goto err;
-	}
-	batch_obj->base.pending_read_domains |= I915_GEM_DOMAIN_COMMAND;
-
-	/* snb/ivb/vlv conflate the "batch in ppgtt" bit with the "non-secure
-	 * batch" bit. Hence we need to pin secure batches into the global gtt.
-	 * hsw should have this fixed, but let's be paranoid and do it
-	 * unconditionally for now. */
-	if (flags & I915_DISPATCH_SECURE && !batch_obj->has_global_gtt_mapping)
-		i915_gem_gtt_bind_object(batch_obj, batch_obj->cache_level);
-
-	ret = i915_gem_execbuffer_move_to_gpu(ring, &objects);
-	if (ret)
-		goto err;
-
-	ret = i915_switch_context(ring, file, ctx_id);
-	if (ret)
-		goto err;
-
-	if (ring == &dev_priv->ring[RCS] &&
-	    mode != dev_priv->relative_constants_mode) {
-		ret = intel_ring_begin(ring, 4);
-		if (ret)
-				goto err;
-
-		intel_ring_emit(ring, MI_NOOP);
-		intel_ring_emit(ring, MI_LOAD_REGISTER_IMM(1));
-		intel_ring_emit(ring, INSTPM);
-		intel_ring_emit(ring, mask << 16 | mode);
-		intel_ring_advance(ring);
-
-		dev_priv->relative_constants_mode = mode;
-	}
-
-	if (args->flags & I915_EXEC_GEN7_SOL_RESET) {
-		ret = i915_reset_gen7_sol_offsets(dev, ring);
-		if (ret)
-			goto err;
-	}
-
-	exec_start = batch_obj->gtt_offset + args->batch_start_offset;
-	exec_len = args->batch_len;
-	if (cliprects) {
-		for (i = 0; i < args->num_cliprects; i++) {
-			ret = i915_emit_box(dev, &cliprects[i],
-					    args->DR1, args->DR4);
-			if (ret)
-				goto err;
-
-			ret = ring->dispatch_execbuffer(ring,
-							exec_start, exec_len,
-							flags);
-			if (ret)
-				goto err;
-		}
-	} else {
-		ret = ring->dispatch_execbuffer(ring,
-						exec_start, exec_len,
-						flags);
-		if (ret)
-			goto err;
-	}
-
-	CTR3(KTR_DRM, "ring_dispatch ring=%s seqno=%d flags=%u", ring->name,
-	    intel_ring_get_seqno(ring), flags);
-
-	i915_gem_execbuffer_move_to_active(&objects, ring);
-	i915_gem_execbuffer_retire_commands(dev, file, ring);
-
-err:
-	eb_destroy(eb);
-	while (!list_empty(&objects)) {
-		struct drm_i915_gem_object *obj;
-
-		obj = list_first_entry(&objects,
-				       struct drm_i915_gem_object,
-				       exec_list);
-		list_del_init(&obj->exec_list);
-		drm_gem_object_unreference(&obj->base);
-	}
-
-	DRM_UNLOCK(dev);
-
-pre_mutex_err:
-	for (i = 0; i < args->buffer_count; i++) {
-		if (relocs_ma[i] != NULL) {
-			vm_page_unhold_pages(relocs_ma[i], relocs_len[i]);
-			free(relocs_ma[i], DRM_I915_GEM);
-		}
-	}
-	free(relocs_len, DRM_I915_GEM);
-	free(relocs_ma, DRM_I915_GEM);
-	free(cliprects, DRM_I915_GEM);
-	return ret;
-}
-
-/*
- * Legacy execbuffer just creates an exec2 list from the original exec object
- * list array and passes it to the real function.
- */
-int
-i915_gem_execbuffer(struct drm_device *dev, void *data,
-		    struct drm_file *file)
-{
-	struct drm_i915_gem_execbuffer *args = data;
-	struct drm_i915_gem_execbuffer2 exec2;
-	struct drm_i915_gem_exec_object *exec_list = NULL;
-	struct drm_i915_gem_exec_object2 *exec2_list = NULL;
-	int ret, i;
-
-	if (args->buffer_count < 1) {
-		DRM_DEBUG("execbuf with %d buffers\n", args->buffer_count);
-		return -EINVAL;
-	}
-
-	/* Copy in the exec list from userland */
-	/* XXXKIB user-controlled malloc size */
-	exec_list = drm_malloc_ab(sizeof(*exec_list), args->buffer_count);
-	exec2_list = drm_malloc_ab(sizeof(*exec2_list), args->buffer_count);
-	if (exec_list == NULL || exec2_list == NULL) {
-		DRM_DEBUG("Failed to allocate exec list for %d buffers\n",
-			  args->buffer_count);
-		drm_free_large(exec_list);
-		drm_free_large(exec2_list);
-		return -ENOMEM;
-	}
-	ret = copy_from_user(exec_list,
-			     (void __user *)(uintptr_t)args->buffers_ptr,
-			     sizeof(*exec_list) * args->buffer_count);
-	if (ret != 0) {
-		DRM_DEBUG("copy %d exec entries failed %d\n",
-			  args->buffer_count, ret);
-		drm_free_large(exec_list);
-		drm_free_large(exec2_list);
-		return -EFAULT;
-	}
-
-	for (i = 0; i < args->buffer_count; i++) {
-		exec2_list[i].handle = exec_list[i].handle;
-		exec2_list[i].relocation_count = exec_list[i].relocation_count;
-		exec2_list[i].relocs_ptr = exec_list[i].relocs_ptr;
-		exec2_list[i].alignment = exec_list[i].alignment;
-		exec2_list[i].offset = exec_list[i].offset;
-		if (INTEL_INFO(dev)->gen < 4)
-			exec2_list[i].flags = EXEC_OBJECT_NEEDS_FENCE;
-		else
-			exec2_list[i].flags = 0;
-	}
-
-	exec2.buffers_ptr = args->buffers_ptr;
-	exec2.buffer_count = args->buffer_count;
-	exec2.batch_start_offset = args->batch_start_offset;
-	exec2.batch_len = args->batch_len;
-	exec2.DR1 = args->DR1;
-	exec2.DR4 = args->DR4;
-	exec2.num_cliprects = args->num_cliprects;
-	exec2.cliprects_ptr = args->cliprects_ptr;
-	exec2.flags = I915_EXEC_RENDER;
-	i915_execbuffer2_set_context_id(exec2, 0);
-
-	ret = i915_gem_do_execbuffer(dev, data, file, &exec2, exec2_list);
-	if (!ret) {
-		/* Copy the new buffer offsets back to the user's exec list. */
-		for (i = 0; i < args->buffer_count; i++)
-			exec_list[i].offset = exec2_list[i].offset;
-		/* ... and back out to userspace */
-		ret = copy_to_user((void __user *)(uintptr_t)args->buffers_ptr,
-				   exec_list,
-				   sizeof(*exec_list) * args->buffer_count);
-		if (ret) {
-			ret = -EFAULT;
-			DRM_DEBUG("failed to copy %d exec entries "
-				  "back to user (%d)\n",
-				  args->buffer_count, ret);
-		}
-	}
-
-	drm_free_large(exec_list);
-	drm_free_large(exec2_list);
-	return ret;
-}
-
-int
-i915_gem_execbuffer2(struct drm_device *dev, void *data,
-		     struct drm_file *file)
-{
-	struct drm_i915_gem_execbuffer2 *args = data;
-	struct drm_i915_gem_exec_object2 *exec2_list = NULL;
-	int ret;
-
-	if (args->buffer_count < 1 ||
-	    args->buffer_count > UINT_MAX / sizeof(*exec2_list)) {
-		DRM_DEBUG("execbuf2 with %d buffers\n", args->buffer_count);
-		return -EINVAL;
-	}
-
-	/* XXXKIB user-controllable malloc size */
-	exec2_list = malloc(sizeof(*exec2_list)*args->buffer_count,
-			     DRM_I915_GEM, M_WAITOK);
-	if (exec2_list == NULL) {
-		DRM_DEBUG("Failed to allocate exec list for %d buffers\n",
-			  args->buffer_count);
-		return -ENOMEM;
-	}
-	ret = copy_from_user(exec2_list,
-			     (struct drm_i915_relocation_entry __user *)
-			     (uintptr_t) args->buffers_ptr,
-			     sizeof(*exec2_list) * args->buffer_count);
-	if (ret != 0) {
-		DRM_DEBUG("copy %d exec entries failed %d\n",
-			  args->buffer_count, ret);
-		free(exec2_list, DRM_I915_GEM);
-		return -EFAULT;
-	}
-
-	ret = i915_gem_do_execbuffer(dev, data, file, args, exec2_list);
-	if (!ret) {
-		/* Copy the new buffer offsets back to the user's exec list. */
-		ret = copy_to_user((void __user *)(uintptr_t)args->buffers_ptr,
-				   exec2_list,
-				   sizeof(*exec2_list) * args->buffer_count);
-		if (ret) {
-			ret = -EFAULT;
-			DRM_DEBUG("failed to copy %d exec entries "
-				  "back to user (%d)\n",
-				  args->buffer_count, ret);
-		}
-	}
-
-	free(exec2_list, DRM_I915_GEM);
-	return ret;
-}
diff --git a/sys/dev/drm2/i915/i915_gem_gtt.c b/sys/dev/drm2/i915/i915_gem_gtt.c
deleted file mode 100644
index 7e81577c4ecff..0000000000000
--- a/sys/dev/drm2/i915/i915_gem_gtt.c
+++ /dev/null
@@ -1,760 +0,0 @@
-/*
- * Copyright © 2010 Daniel Vetter
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <sys/sched.h>
-#include <sys/sf_buf.h>
-#include <vm/vm_pageout.h>
-
-typedef uint32_t gtt_pte_t;
-
-/* PPGTT stuff */
-#define GEN6_GTT_ADDR_ENCODE(addr)	((addr) | (((addr) >> 28) & 0xff0))
-
-#define GEN6_PDE_VALID			(1 << 0)
-/* gen6+ has bit 11-4 for physical addr bit 39-32 */
-#define GEN6_PDE_ADDR_ENCODE(addr)	GEN6_GTT_ADDR_ENCODE(addr)
-
-#define GEN6_PTE_VALID			(1 << 0)
-#define GEN6_PTE_UNCACHED		(1 << 1)
-#define HSW_PTE_UNCACHED		(0)
-#define GEN6_PTE_CACHE_LLC		(2 << 1)
-#define GEN6_PTE_CACHE_LLC_MLC		(3 << 1)
-#define GEN6_PTE_ADDR_ENCODE(addr)	GEN6_GTT_ADDR_ENCODE(addr)
-
-static inline gtt_pte_t pte_encode(struct drm_device *dev,
-				   dma_addr_t addr,
-				   enum i915_cache_level level)
-{
-	gtt_pte_t pte = GEN6_PTE_VALID;
-	pte |= GEN6_PTE_ADDR_ENCODE(addr);
-
-	switch (level) {
-	case I915_CACHE_LLC_MLC:
-		/* Haswell doesn't set L3 this way */
-		if (IS_HASWELL(dev))
-			pte |= GEN6_PTE_CACHE_LLC;
-		else
-			pte |= GEN6_PTE_CACHE_LLC_MLC;
-		break;
-	case I915_CACHE_LLC:
-		pte |= GEN6_PTE_CACHE_LLC;
-		break;
-	case I915_CACHE_NONE:
-		if (IS_HASWELL(dev))
-			pte |= HSW_PTE_UNCACHED;
-		else
-			pte |= GEN6_PTE_UNCACHED;
-		break;
-	default:
-		BUG();
-	}
-
-
-	return pte;
-}
-
-/* PPGTT support for Sandybdrige/Gen6 and later */
-static void i915_ppgtt_clear_range(struct i915_hw_ppgtt *ppgtt,
-				   unsigned first_entry,
-				   unsigned num_entries)
-{
-	gtt_pte_t *pt_vaddr;
-	gtt_pte_t scratch_pte;
-	unsigned act_pd = first_entry / I915_PPGTT_PT_ENTRIES;
-	unsigned first_pte = first_entry % I915_PPGTT_PT_ENTRIES;
-	unsigned last_pte, i;
-	struct sf_buf *sf;
-
-	scratch_pte = pte_encode(ppgtt->dev, ppgtt->scratch_page_dma_addr,
-				 I915_CACHE_LLC);
-
-	while (num_entries) {
-		last_pte = first_pte + num_entries;
-		if (last_pte > I915_PPGTT_PT_ENTRIES)
-			last_pte = I915_PPGTT_PT_ENTRIES;
-
-		sched_pin();
-		sf = sf_buf_alloc(ppgtt->pt_pages[act_pd], SFB_CPUPRIVATE);
-		pt_vaddr = (uint32_t *)(uintptr_t)sf_buf_kva(sf);
-
-		for (i = first_pte; i < last_pte; i++)
-			pt_vaddr[i] = scratch_pte;
-
-		sf_buf_free(sf);
-		sched_unpin();
-
-		num_entries -= last_pte - first_pte;
-		first_pte = 0;
-		act_pd++;
-	}
-}
-
-int i915_gem_init_aliasing_ppgtt(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct i915_hw_ppgtt *ppgtt;
-	unsigned first_pd_entry_in_global_pt;
-	int i;
-	int ret = -ENOMEM;
-
-	/* ppgtt PDEs reside in the global gtt pagetable, which has 512*1024
-	 * entries. For aliasing ppgtt support we just steal them at the end for
-	 * now. */
-	first_pd_entry_in_global_pt = dev_priv->mm.gtt->gtt_total_entries - I915_PPGTT_PD_ENTRIES;
-
-	ppgtt = malloc(sizeof(*ppgtt), DRM_I915_GEM, M_WAITOK | M_ZERO);
-	if (!ppgtt)
-		return ret;
-
-	ppgtt->dev = dev;
-	ppgtt->num_pd_entries = I915_PPGTT_PD_ENTRIES;
-	ppgtt->pt_pages = malloc(sizeof(struct page *)*ppgtt->num_pd_entries,
-				  DRM_I915_GEM, M_WAITOK | M_ZERO);
-	if (!ppgtt->pt_pages)
-		goto err_ppgtt;
-
-	for (i = 0; i < ppgtt->num_pd_entries; i++) {
-		ppgtt->pt_pages[i] = vm_page_alloc(NULL, 0,
-		    VM_ALLOC_NORMAL | VM_ALLOC_NOOBJ | VM_ALLOC_WIRED |
-		    VM_ALLOC_ZERO);
-		if (!ppgtt->pt_pages[i])
-			goto err_pt_alloc;
-	}
-
-	if (dev_priv->mm.gtt->needs_dmar) {
-		ppgtt->pt_dma_addr = malloc(sizeof(dma_addr_t)
-						*ppgtt->num_pd_entries,
-					     DRM_I915_GEM, M_WAITOK | M_ZERO);
-		if (!ppgtt->pt_dma_addr)
-			goto err_pt_alloc;
-
-#ifdef CONFIG_INTEL_IOMMU /* <- Added as a marker on FreeBSD. */
-		for (i = 0; i < ppgtt->num_pd_entries; i++) {
-			dma_addr_t pt_addr;
-
-			pt_addr = pci_map_page(dev->pdev, ppgtt->pt_pages[i],
-					       0, 4096,
-					       PCI_DMA_BIDIRECTIONAL);
-
-			if (pci_dma_mapping_error(dev->pdev,
-						  pt_addr)) {
-				ret = -EIO;
-				goto err_pd_pin;
-
-			}
-			ppgtt->pt_dma_addr[i] = pt_addr;
-		}
-#endif
-	}
-
-	ppgtt->scratch_page_dma_addr = dev_priv->mm.gtt->scratch_page_dma;
-
-	i915_ppgtt_clear_range(ppgtt, 0,
-			       ppgtt->num_pd_entries*I915_PPGTT_PT_ENTRIES);
-
-	ppgtt->pd_offset = (first_pd_entry_in_global_pt)*sizeof(gtt_pte_t);
-
-	dev_priv->mm.aliasing_ppgtt = ppgtt;
-
-	return 0;
-
-#ifdef CONFIG_INTEL_IOMMU /* <- Added as a marker on FreeBSD. */
-err_pd_pin:
-	if (ppgtt->pt_dma_addr) {
-		for (i--; i >= 0; i--)
-			pci_unmap_page(dev->pdev, ppgtt->pt_dma_addr[i],
-				       4096, PCI_DMA_BIDIRECTIONAL);
-	}
-#endif
-err_pt_alloc:
-	free(ppgtt->pt_dma_addr, DRM_I915_GEM);
-	for (i = 0; i < ppgtt->num_pd_entries; i++) {
-		if (ppgtt->pt_pages[i]) {
-			vm_page_unwire(ppgtt->pt_pages[i], PQ_NONE);
-			vm_page_free(ppgtt->pt_pages[i]);
-		}
-	}
-	free(ppgtt->pt_pages, DRM_I915_GEM);
-err_ppgtt:
-	free(ppgtt, DRM_I915_GEM);
-
-	return ret;
-}
-
-void i915_gem_cleanup_aliasing_ppgtt(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
-	int i;
-
-	if (!ppgtt)
-		return;
-
-#ifdef CONFIG_INTEL_IOMMU /* <- Added as a marker on FreeBSD. */
-	if (ppgtt->pt_dma_addr) {
-		for (i = 0; i < ppgtt->num_pd_entries; i++)
-			pci_unmap_page(dev->pdev, ppgtt->pt_dma_addr[i],
-				       4096, PCI_DMA_BIDIRECTIONAL);
-	}
-#endif
-
-	free(ppgtt->pt_dma_addr, DRM_I915_GEM);
-	for (i = 0; i < ppgtt->num_pd_entries; i++) {
-		vm_page_unwire(ppgtt->pt_pages[i], PQ_NONE);
-		vm_page_free(ppgtt->pt_pages[i]);
-	}
-	free(ppgtt->pt_pages, DRM_I915_GEM);
-	free(ppgtt, DRM_I915_GEM);
-}
-
-static void i915_ppgtt_insert_pages(struct i915_hw_ppgtt *ppgtt,
-					 vm_page_t *pages,
-					 unsigned first_entry,
-					 unsigned num_entries,
-					 enum i915_cache_level cache_level)
-{
-	uint32_t *pt_vaddr;
-	unsigned act_pd = first_entry / I915_PPGTT_PT_ENTRIES;
-	unsigned first_pte = first_entry % I915_PPGTT_PT_ENTRIES;
-	unsigned j, last_pte;
-	vm_paddr_t page_addr;
-	struct sf_buf *sf;
-
-	while (num_entries) {
-		last_pte = first_pte + num_entries;
-		if (last_pte > I915_PPGTT_PT_ENTRIES)
-			last_pte = I915_PPGTT_PT_ENTRIES;
-
-		sched_pin();
-		sf = sf_buf_alloc(ppgtt->pt_pages[act_pd], SFB_CPUPRIVATE);
-		pt_vaddr = (uint32_t *)(uintptr_t)sf_buf_kva(sf);
-
-		for (j = first_pte; j < last_pte; j++) {
-			page_addr = VM_PAGE_TO_PHYS(*pages);
-			pt_vaddr[j] = pte_encode(ppgtt->dev, page_addr,
-						 cache_level);
-
-			pages++;
-		}
-
-		sf_buf_free(sf);
-		sched_unpin();
-
-		num_entries -= last_pte - first_pte;
-		first_pte = 0;
-		act_pd++;
-	}
-}
-
-void i915_ppgtt_bind_object(struct i915_hw_ppgtt *ppgtt,
-			    struct drm_i915_gem_object *obj,
-			    enum i915_cache_level cache_level)
-{
-	i915_ppgtt_insert_pages(ppgtt,
-				     obj->pages,
-				     obj->gtt_space->start >> PAGE_SHIFT,
-				     obj->base.size >> PAGE_SHIFT,
-				     cache_level);
-}
-
-void i915_ppgtt_unbind_object(struct i915_hw_ppgtt *ppgtt,
-			      struct drm_i915_gem_object *obj)
-{
-	i915_ppgtt_clear_range(ppgtt,
-			       obj->gtt_space->start >> PAGE_SHIFT,
-			       obj->base.size >> PAGE_SHIFT);
-}
-
-void i915_gem_init_ppgtt(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	uint32_t pd_offset;
-	struct intel_ring_buffer *ring;
-	struct i915_hw_ppgtt *ppgtt = dev_priv->mm.aliasing_ppgtt;
-	uint32_t __iomem *pd_addr;
-	uint32_t pd_entry;
-	int i;
-
-	if (!dev_priv->mm.aliasing_ppgtt)
-		return;
-
-
-	pd_addr = dev_priv->mm.gtt->gtt + ppgtt->pd_offset/sizeof(uint32_t);
-	for (i = 0; i < ppgtt->num_pd_entries; i++) {
-		vm_paddr_t pt_addr;
-
-		if (dev_priv->mm.gtt->needs_dmar)
-			pt_addr = ppgtt->pt_dma_addr[i];
-		else
-			pt_addr = VM_PAGE_TO_PHYS(ppgtt->pt_pages[i]);
-
-		pd_entry = GEN6_PDE_ADDR_ENCODE(pt_addr);
-		pd_entry |= GEN6_PDE_VALID;
-
-		/* NOTE Linux<->FreeBSD: Arguments of writel() are reversed. */
-		writel(pd_addr + i, pd_entry);
-	}
-	readl(pd_addr);
-
-	pd_offset = ppgtt->pd_offset;
-	pd_offset /= 64; /* in cachelines, */
-	pd_offset <<= 16;
-
-	if (INTEL_INFO(dev)->gen == 6) {
-		uint32_t ecochk, gab_ctl, ecobits;
-
-		ecobits = I915_READ(GAC_ECO_BITS);
-		I915_WRITE(GAC_ECO_BITS, ecobits | ECOBITS_PPGTT_CACHE64B);
-
-		gab_ctl = I915_READ(GAB_CTL);
-		I915_WRITE(GAB_CTL, gab_ctl | GAB_CTL_CONT_AFTER_PAGEFAULT);
-
-		ecochk = I915_READ(GAM_ECOCHK);
-		I915_WRITE(GAM_ECOCHK, ecochk | ECOCHK_SNB_BIT |
-				       ECOCHK_PPGTT_CACHE64B);
-		I915_WRITE(GFX_MODE, _MASKED_BIT_ENABLE(GFX_PPGTT_ENABLE));
-	} else if (INTEL_INFO(dev)->gen >= 7) {
-		I915_WRITE(GAM_ECOCHK, ECOCHK_PPGTT_CACHE64B);
-		/* GFX_MODE is per-ring on gen7+ */
-	}
-
-	for_each_ring(ring, dev_priv, i) {
-		if (INTEL_INFO(dev)->gen >= 7)
-			I915_WRITE(RING_MODE_GEN7(ring),
-				   _MASKED_BIT_ENABLE(GFX_PPGTT_ENABLE));
-
-		I915_WRITE(RING_PP_DIR_DCLV(ring), PP_DIR_DCLV_2G);
-		I915_WRITE(RING_PP_DIR_BASE(ring), pd_offset);
-	}
-}
-
-static bool do_idling(struct drm_i915_private *dev_priv)
-{
-	bool ret = dev_priv->mm.interruptible;
-
-	if (unlikely(dev_priv->mm.gtt->do_idle_maps)) {
-		dev_priv->mm.interruptible = false;
-		if (i915_gpu_idle(dev_priv->dev)) {
-			DRM_ERROR("Couldn't idle GPU\n");
-			/* Wait a bit, in hopes it avoids the hang */
-			udelay(10);
-		}
-	}
-
-	return ret;
-}
-
-static void undo_idling(struct drm_i915_private *dev_priv, bool interruptible)
-{
-	if (unlikely(dev_priv->mm.gtt->do_idle_maps))
-		dev_priv->mm.interruptible = interruptible;
-}
-
-
-static void i915_ggtt_clear_range(struct drm_device *dev,
-				 unsigned first_entry,
-				 unsigned num_entries)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	gtt_pte_t scratch_pte;
-	gtt_pte_t __iomem *gtt_base = dev_priv->mm.gtt->gtt + first_entry;
-	const int max_entries = dev_priv->mm.gtt->gtt_total_entries - first_entry;
-	int i;
-
-	if (INTEL_INFO(dev)->gen < 6) {
-		intel_gtt_clear_range(first_entry, num_entries);
-		return;
-	}
-
-	if (WARN(num_entries > max_entries,
-		 "First entry = %d; Num entries = %d (max=%d)\n",
-		 first_entry, num_entries, max_entries))
-		num_entries = max_entries;
-
-	scratch_pte = pte_encode(dev, dev_priv->mm.gtt->scratch_page_dma, I915_CACHE_LLC);
-	for (i = 0; i < num_entries; i++)
-		iowrite32(scratch_pte, &gtt_base[i]);
-	readl(gtt_base);
-}
-
-void i915_gem_restore_gtt_mappings(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj;
-
-	/* First fill our portion of the GTT with scratch pages */
-	i915_ggtt_clear_range(dev, dev_priv->mm.gtt_start / PAGE_SIZE,
-			      (dev_priv->mm.gtt_end - dev_priv->mm.gtt_start) / PAGE_SIZE);
-
-	list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list) {
-		i915_gem_clflush_object(obj);
-		i915_gem_gtt_bind_object(obj, obj->cache_level);
-	}
-
-	i915_gem_chipset_flush(dev);
-}
-
-int i915_gem_gtt_prepare_object(struct drm_i915_gem_object *obj)
-{
-	if (obj->has_dma_mapping)
-		return 0;
-
-#ifdef FREEBSD_WIP
-	if (!dma_map_sg(&obj->base.dev->pdev->dev,
-			obj->pages->sgl, obj->pages->nents,
-			PCI_DMA_BIDIRECTIONAL))
-		return -ENOSPC;
-#endif /* FREEBSD_WIP */
-
-	return 0;
-}
-
-/*
- * Binds an object into the global gtt with the specified cache level. The object
- * will be accessible to the GPU via commands whose operands reference offsets
- * within the global GTT as well as accessible by the GPU through the GMADR
- * mapped BAR (dev_priv->mm.gtt->gtt).
- */
-static void gen6_ggtt_bind_object(struct drm_i915_gem_object *obj,
-				  enum i915_cache_level level)
-{
-	struct drm_device *dev = obj->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	const int first_entry = obj->gtt_space->start >> PAGE_SHIFT;
-#if defined(INVARIANTS)
-	const int max_entries = dev_priv->mm.gtt->gtt_total_entries - first_entry;
-#endif
-	gtt_pte_t __iomem *gtt_entries = dev_priv->mm.gtt->gtt + first_entry;
-	int i = 0;
-	vm_paddr_t addr;
-
-	for (i = 0; i < obj->base.size >> PAGE_SHIFT; ++i) {
-		addr = VM_PAGE_TO_PHYS(obj->pages[i]);
-		iowrite32(pte_encode(dev, addr, level), &gtt_entries[i]);
-	}
-
-	BUG_ON(i > max_entries);
-	BUG_ON(i != obj->base.size / PAGE_SIZE);
-
-	/* XXX: This serves as a posting read to make sure that the PTE has
-	 * actually been updated. There is some concern that even though
-	 * registers and PTEs are within the same BAR that they are potentially
-	 * of NUMA access patterns. Therefore, even with the way we assume
-	 * hardware should work, we must keep this posting read for paranoia.
-	 */
-	if (i != 0)
-		WARN_ON(readl(&gtt_entries[i-1]) != pte_encode(dev, addr, level));
-
-	/* This next bit makes the above posting read even more important. We
-	 * want to flush the TLBs only after we're certain all the PTE updates
-	 * have finished.
-	 */
-	I915_WRITE(GFX_FLSH_CNTL_GEN6, GFX_FLSH_CNTL_EN);
-	POSTING_READ(GFX_FLSH_CNTL_GEN6);
-}
-
-void i915_gem_gtt_bind_object(struct drm_i915_gem_object *obj,
-			      enum i915_cache_level cache_level)
-{
-	struct drm_device *dev = obj->base.dev;
-	if (INTEL_INFO(dev)->gen < 6) {
-		unsigned int flags = (cache_level == I915_CACHE_NONE) ?
-			AGP_USER_MEMORY : AGP_USER_CACHED_MEMORY;
-		intel_gtt_insert_pages(obj->gtt_space->start >> PAGE_SHIFT,
-					    obj->base.size >> PAGE_SHIFT,
-					    obj->pages,
-					    flags);
-	} else {
-		gen6_ggtt_bind_object(obj, cache_level);
-	}
-
-	obj->has_global_gtt_mapping = 1;
-}
-
-void i915_gem_gtt_unbind_object(struct drm_i915_gem_object *obj)
-{
-	i915_ggtt_clear_range(obj->base.dev,
-			      obj->gtt_space->start >> PAGE_SHIFT,
-			      obj->base.size >> PAGE_SHIFT);
-
-	obj->has_global_gtt_mapping = 0;
-}
-
-void i915_gem_gtt_finish_object(struct drm_i915_gem_object *obj)
-{
-	struct drm_device *dev = obj->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	bool interruptible;
-
-	interruptible = do_idling(dev_priv);
-
-#ifdef FREEBSD_WIP
-	if (!obj->has_dma_mapping)
-		dma_unmap_sg(&dev->pdev->dev,
-			     obj->pages->sgl, obj->pages->nents,
-			     PCI_DMA_BIDIRECTIONAL);
-#endif /* FREEBSD_WIP */
-
-	undo_idling(dev_priv, interruptible);
-}
-
-static void i915_gtt_color_adjust(struct drm_mm_node *node,
-				  unsigned long color,
-				  unsigned long *start,
-				  unsigned long *end)
-{
-	if (node->color != color)
-		*start += 4096;
-
-	if (!list_empty(&node->node_list)) {
-		node = list_entry(node->node_list.next,
-				  struct drm_mm_node,
-				  node_list);
-		if (node->allocated && node->color != color)
-			*end -= 4096;
-	}
-}
-
-void i915_gem_init_global_gtt(struct drm_device *dev,
-			      unsigned long start,
-			      unsigned long mappable_end,
-			      unsigned long end)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	/* Subtract the guard page ... */
-	drm_mm_init(&dev_priv->mm.gtt_space, start, end - start - PAGE_SIZE);
-	if (!HAS_LLC(dev))
-		dev_priv->mm.gtt_space.color_adjust = i915_gtt_color_adjust;
-
-	dev_priv->mm.gtt_start = start;
-	dev_priv->mm.gtt_mappable_end = mappable_end;
-	dev_priv->mm.gtt_end = end;
-	dev_priv->mm.gtt_total = end - start;
-	dev_priv->mm.mappable_gtt_total = min(end, mappable_end) - start;
-
-	/* ... but ensure that we clear the entire range. */
-	i915_ggtt_clear_range(dev, start / PAGE_SIZE, (end-start) / PAGE_SIZE);
-
-	device_printf(dev->dev,
-	    "taking over the fictitious range 0x%jx-0x%jx\n",
-	    (uintmax_t)(dev_priv->mm.gtt_base_addr + start),
-	    (uintmax_t)(dev_priv->mm.gtt_base_addr + start +
-		dev_priv->mm.mappable_gtt_total));
-	vm_phys_fictitious_reg_range(dev_priv->mm.gtt_base_addr + start,
-	    dev_priv->mm.gtt_base_addr + start + dev_priv->mm.mappable_gtt_total,
-	    VM_MEMATTR_WRITE_COMBINING);
-}
-
-static int setup_scratch_page(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	vm_page_t page;
-	dma_addr_t dma_addr;
-	int tries = 0;
-	int req = VM_ALLOC_ZERO | VM_ALLOC_NOOBJ;
-
-retry:
-	page = vm_page_alloc_contig(NULL, 0, req, 1, 0, 0xffffffff,
-	    PAGE_SIZE, 0, VM_MEMATTR_UNCACHEABLE);
-	if (page == NULL) {
-		if (tries < 1) {
-			if (!vm_page_reclaim_contig(req, 1, 0, 0xffffffff,
-			    PAGE_SIZE, 0))
-				vm_wait(NULL);
-			tries++;
-			goto retry;
-		}
-		return -ENOMEM;
-	}
-	if ((page->flags & PG_ZERO) == 0)
-		pmap_zero_page(page);
-
-#ifdef CONFIG_INTEL_IOMMU
-	dma_addr = pci_map_page(dev->pdev, page, 0, PAGE_SIZE,
-				PCI_DMA_BIDIRECTIONAL);
-	if (pci_dma_mapping_error(dev->pdev, dma_addr))
-		return -EINVAL;
-#else
-	dma_addr = VM_PAGE_TO_PHYS(page);
-#endif
-	dev_priv->mm.gtt->scratch_page = page;
-	dev_priv->mm.gtt->scratch_page_dma = dma_addr;
-
-	return 0;
-}
-
-static void teardown_scratch_page(struct drm_device *dev)
-{
-#ifdef CONFIG_INTEL_IOMMU /* <- Added as a marker on FreeBSD. */
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	pci_unmap_page(dev->pdev, dev_priv->mm.gtt->scratch_page_dma,
-		       PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
-#endif
-}
-
-static inline unsigned int gen6_get_total_gtt_size(u16 snb_gmch_ctl)
-{
-	snb_gmch_ctl >>= SNB_GMCH_GGMS_SHIFT;
-	snb_gmch_ctl &= SNB_GMCH_GGMS_MASK;
-	return snb_gmch_ctl << 20;
-}
-
-static inline unsigned int gen6_get_stolen_size(u16 snb_gmch_ctl)
-{
-	snb_gmch_ctl >>= SNB_GMCH_GMS_SHIFT;
-	snb_gmch_ctl &= SNB_GMCH_GMS_MASK;
-	return snb_gmch_ctl << 25; /* 32 MB units */
-}
-
-static inline unsigned int gen7_get_stolen_size(u16 snb_gmch_ctl)
-{
-	static const int stolen_decoder[] = {
-		0, 0, 0, 0, 0, 32, 48, 64, 128, 256, 96, 160, 224, 352};
-	snb_gmch_ctl >>= IVB_GMCH_GMS_SHIFT;
-	snb_gmch_ctl &= IVB_GMCH_GMS_MASK;
-	return stolen_decoder[snb_gmch_ctl] << 20;
-}
-
-int i915_gem_gtt_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	vm_paddr_t gtt_bus_addr;
-	u16 snb_gmch_ctl;
-	int ret;
-
-	/* On modern platforms we need not worry ourself with the legacy
-	 * hostbridge query stuff. Skip it entirely
-	 */
-	if (INTEL_INFO(dev)->gen < 6) {
-#ifdef FREEBSD_WIP
-		ret = intel_gmch_probe(dev_priv->bridge_dev, dev->pdev, NULL);
-		if (!ret) {
-			DRM_ERROR("failed to set up gmch\n");
-			return -EIO;
-		}
-#endif /* FREEBSD_WIP */
-
-		dev_priv->mm.gtt = intel_gtt_get();
-		if (!dev_priv->mm.gtt) {
-			DRM_ERROR("Failed to initialize GTT\n");
-#ifdef FREEBSD_WIP
-			intel_gmch_remove();
-#endif /* FREEBSD_WIP */
-			return -ENODEV;
-		}
-		return 0;
-	}
-
-	dev_priv->mm.gtt = malloc(sizeof(*dev_priv->mm.gtt), DRM_I915_GEM, M_WAITOK | M_ZERO);
-	if (!dev_priv->mm.gtt)
-		return -ENOMEM;
-
-#ifdef FREEBSD_WIP
-	if (!pci_set_dma_mask(dev->pdev, DMA_BIT_MASK(40)))
-		pci_set_consistent_dma_mask(dev->pdev, DMA_BIT_MASK(40));
-#endif /* FREEBSD_WIP */
-
-#ifdef CONFIG_INTEL_IOMMU
-	dev_priv->mm.gtt->needs_dmar = 1;
-#endif
-
-	/* For GEN6+ the PTEs for the ggtt live at 2MB + BAR0 */
-	gtt_bus_addr = drm_get_resource_start(dev, 0) + (2<<20);
-	dev_priv->mm.gtt->gma_bus_addr = drm_get_resource_start(dev, 2);
-
-	/* i9xx_setup */
-	pci_read_config_word(dev->dev, SNB_GMCH_CTRL, &snb_gmch_ctl);
-	dev_priv->mm.gtt->gtt_total_entries =
-		gen6_get_total_gtt_size(snb_gmch_ctl) / sizeof(gtt_pte_t);
-	if (INTEL_INFO(dev)->gen < 7)
-		dev_priv->mm.gtt->stolen_size = gen6_get_stolen_size(snb_gmch_ctl);
-	else
-		dev_priv->mm.gtt->stolen_size = gen7_get_stolen_size(snb_gmch_ctl);
-
-	dev_priv->mm.gtt->gtt_mappable_entries = drm_get_resource_len(dev, 2) >> PAGE_SHIFT;
-	/* 64/512MB is the current min/max we actually know of, but this is just a
-	 * coarse sanity check.
-	 */
-	if ((dev_priv->mm.gtt->gtt_mappable_entries >> 8) < 64 ||
-	    dev_priv->mm.gtt->gtt_mappable_entries > dev_priv->mm.gtt->gtt_total_entries) {
-		DRM_ERROR("Unknown GMADR entries (%d)\n",
-			  dev_priv->mm.gtt->gtt_mappable_entries);
-		ret = -ENXIO;
-		goto err_out;
-	}
-
-	ret = setup_scratch_page(dev);
-	if (ret) {
-		DRM_ERROR("Scratch setup failed\n");
-		goto err_out;
-	}
-
-	dev_priv->mm.gtt->gtt = pmap_mapdev_attr(gtt_bus_addr,
-					   /* The size is used later by pmap_unmapdev. */
-					   dev_priv->mm.gtt->gtt_total_entries * sizeof(gtt_pte_t),
-					   VM_MEMATTR_WRITE_COMBINING);
-	if (!dev_priv->mm.gtt->gtt) {
-		DRM_ERROR("Failed to map the gtt page table\n");
-		teardown_scratch_page(dev);
-		ret = -ENOMEM;
-		goto err_out;
-	}
-
-	/* GMADR is the PCI aperture used by SW to access tiled GFX surfaces in a linear fashion. */
-	DRM_INFO("Memory usable by graphics device = %dM\n", dev_priv->mm.gtt->gtt_total_entries >> 8);
-	DRM_DEBUG_DRIVER("GMADR size = %dM\n", dev_priv->mm.gtt->gtt_mappable_entries >> 8);
-	DRM_DEBUG_DRIVER("GTT stolen size = %dM\n", dev_priv->mm.gtt->stolen_size >> 20);
-
-	return 0;
-
-err_out:
-	free(dev_priv->mm.gtt, DRM_I915_GEM);
-#ifdef FREEBSD_WIP
-	if (INTEL_INFO(dev)->gen < 6)
-		intel_gmch_remove();
-#endif /* FREEBSD_WIP */
-	return ret;
-}
-
-void i915_gem_gtt_fini(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	pmap_unmapdev((vm_offset_t)dev_priv->mm.gtt->gtt,
-	    dev_priv->mm.gtt->gtt_total_entries * sizeof(gtt_pte_t));
-	teardown_scratch_page(dev);
-#ifdef FREEBSD_WIP
-	if (INTEL_INFO(dev)->gen < 6)
-		intel_gmch_remove();
-#endif /* FREEBSD_WIP */
-	if (INTEL_INFO(dev)->gen >= 6)
-		free(dev_priv->mm.gtt, DRM_I915_GEM);
-}
diff --git a/sys/dev/drm2/i915/i915_gem_stolen.c b/sys/dev/drm2/i915/i915_gem_stolen.c
deleted file mode 100644
index 6d42e732e6b65..0000000000000
--- a/sys/dev/drm2/i915/i915_gem_stolen.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
- * Copyright © 2008-2012 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *    Chris Wilson <chris@chris-wilson.co.uk>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-/*
- * The BIOS typically reserves some of the system's memory for the exclusive
- * use of the integrated graphics. This memory is no longer available for
- * use by the OS and so the user finds that his system has less memory
- * available than he put in. We refer to this memory as stolen.
- *
- * The BIOS will allocate its framebuffer from the stolen memory. Our
- * goal is try to reuse that object for our own fbcon which must always
- * be available for panics. Anything else we can reuse the stolen memory
- * for is a boon.
- */
-
-static unsigned long i915_stolen_to_physical(struct drm_device *dev)
-{
-	u32 base;
-
-	/* On the machines I have tested the Graphics Base of Stolen Memory
-	 * is unreliable, so on those compute the base by subtracting the
-	 * stolen memory from the Top of Low Usable DRAM which is where the
-	 * BIOS places the graphics stolen memory.
-	 *
-	 * On gen2, the layout is slightly different with the Graphics Segment
-	 * immediately following Top of Memory (or Top of Usable DRAM). Note
-	 * it appears that TOUD is only reported by 865g, so we just use the
-	 * top of memory as determined by the e820 probe.
-	 *
-	 * XXX gen2 requires an unavailable symbol and 945gm fails with
-	 * its value of TOLUD.
-	 */
-	base = 0;
-	if (INTEL_INFO(dev)->gen >= 6) {
-		/* Read Base Data of Stolen Memory Register (BDSM) directly.
-		 * Note that there is also a MCHBAR miror at 0x1080c0 or
-		 * we could use device 2:0x5c instead.
-		*/
-		pci_read_config_dword(dev->dev, 0xB0, &base);
-		base &= ~4095; /* lower bits used for locking register */
-	} else if (INTEL_INFO(dev)->gen > 3 || IS_G33(dev)) {
-		/* Read Graphics Base of Stolen Memory directly */
-		pci_read_config_dword(dev->dev, 0xA4, &base);
-#if 0
-	} else if (IS_GEN3(dev)) {
-		u8 val;
-		/* Stolen is immediately below Top of Low Usable DRAM */
-		pci_read_config_byte(pdev, 0x9c, &val);
-		base = val >> 3 << 27;
-		base -= dev_priv->mm.gtt->stolen_size;
-	} else {
-		/* Stolen is immediately above Top of Memory */
-		base = max_low_pfn_mapped << PAGE_SHIFT;
-#endif
-	}
-
-	return base;
-}
-
-static void i915_warn_stolen(struct drm_device *dev)
-{
-	DRM_INFO("not enough stolen space for compressed buffer, disabling\n");
-	DRM_INFO("hint: you may be able to increase stolen memory size in the BIOS to avoid this\n");
-}
-
-static void i915_setup_compression(struct drm_device *dev, int size)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_mm_node *compressed_fb, *uninitialized_var(compressed_llb);
-	unsigned long cfb_base;
-	unsigned long ll_base = 0;
-
-	/* Just in case the BIOS is doing something questionable. */
-	intel_disable_fbc(dev);
-
-	compressed_fb = drm_mm_search_free(&dev_priv->mm.stolen, size, 4096, 0);
-	if (compressed_fb)
-		compressed_fb = drm_mm_get_block(compressed_fb, size, 4096);
-	if (!compressed_fb)
-		goto err;
-
-	cfb_base = dev_priv->mm.stolen_base + compressed_fb->start;
-	if (!cfb_base)
-		goto err_fb;
-
-	if (!(IS_GM45(dev) || HAS_PCH_SPLIT(dev))) {
-		compressed_llb = drm_mm_search_free(&dev_priv->mm.stolen,
-						    4096, 4096, 0);
-		if (compressed_llb)
-			compressed_llb = drm_mm_get_block(compressed_llb,
-							  4096, 4096);
-		if (!compressed_llb)
-			goto err_fb;
-
-		ll_base = dev_priv->mm.stolen_base + compressed_llb->start;
-		if (!ll_base)
-			goto err_llb;
-	}
-
-	dev_priv->cfb_size = size;
-
-	dev_priv->compressed_fb = compressed_fb;
-	if (HAS_PCH_SPLIT(dev))
-		I915_WRITE(ILK_DPFC_CB_BASE, compressed_fb->start);
-	else if (IS_GM45(dev)) {
-		I915_WRITE(DPFC_CB_BASE, compressed_fb->start);
-	} else {
-		I915_WRITE(FBC_CFB_BASE, cfb_base);
-		I915_WRITE(FBC_LL_BASE, ll_base);
-		dev_priv->compressed_llb = compressed_llb;
-	}
-
-	DRM_DEBUG_KMS("FBC base 0x%08lx, ll base 0x%08lx, size %dM\n",
-		      (long)cfb_base, (long)ll_base, size >> 20);
-	return;
-
-err_llb:
-	drm_mm_put_block(compressed_llb);
-err_fb:
-	drm_mm_put_block(compressed_fb);
-err:
-	dev_priv->no_fbc_reason = FBC_STOLEN_TOO_SMALL;
-	i915_warn_stolen(dev);
-}
-
-static void i915_cleanup_compression(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	drm_mm_put_block(dev_priv->compressed_fb);
-	if (dev_priv->compressed_llb)
-		drm_mm_put_block(dev_priv->compressed_llb);
-}
-
-void i915_gem_cleanup_stolen(struct drm_device *dev)
-{
-	if (I915_HAS_FBC(dev) && i915_powersave)
-		i915_cleanup_compression(dev);
-}
-
-int i915_gem_init_stolen(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	unsigned long prealloc_size = dev_priv->mm.gtt->stolen_size;
-
-	dev_priv->mm.stolen_base = i915_stolen_to_physical(dev);
-	if (dev_priv->mm.stolen_base == 0)
-		return 0;
-
-	DRM_DEBUG_KMS("found %d bytes of stolen memory at %08lx\n",
-		      dev_priv->mm.gtt->stolen_size, dev_priv->mm.stolen_base);
-
-	/* Basic memrange allocator for stolen space */
-	drm_mm_init(&dev_priv->mm.stolen, 0, prealloc_size);
-
-	/* Try to set up FBC with a reasonable compressed buffer size */
-	if (I915_HAS_FBC(dev) && i915_powersave) {
-		int cfb_size;
-
-		/* Leave 1M for line length buffer & misc. */
-
-		/* Try to get a 32M buffer... */
-		if (prealloc_size > (36*1024*1024))
-			cfb_size = 32*1024*1024;
-		else /* fall back to 7/8 of the stolen space */
-			cfb_size = prealloc_size * 7 / 8;
-		i915_setup_compression(dev, cfb_size);
-	}
-
-	return 0;
-}
diff --git a/sys/dev/drm2/i915/i915_gem_tiling.c b/sys/dev/drm2/i915/i915_gem_tiling.c
deleted file mode 100644
index 62c3c2dc165c8..0000000000000
--- a/sys/dev/drm2/i915/i915_gem_tiling.c
+++ /dev/null
@@ -1,539 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-#include <sys/sf_buf.h>
-
-/** @file i915_gem_tiling.c
- *
- * Support for managing tiling state of buffer objects.
- *
- * The idea behind tiling is to increase cache hit rates by rearranging
- * pixel data so that a group of pixel accesses are in the same cacheline.
- * Performance improvement from doing this on the back/depth buffer are on
- * the order of 30%.
- *
- * Intel architectures make this somewhat more complicated, though, by
- * adjustments made to addressing of data when the memory is in interleaved
- * mode (matched pairs of DIMMS) to improve memory bandwidth.
- * For interleaved memory, the CPU sends every sequential 64 bytes
- * to an alternate memory channel so it can get the bandwidth from both.
- *
- * The GPU also rearranges its accesses for increased bandwidth to interleaved
- * memory, and it matches what the CPU does for non-tiled.  However, when tiled
- * it does it a little differently, since one walks addresses not just in the
- * X direction but also Y.  So, along with alternating channels when bit
- * 6 of the address flips, it also alternates when other bits flip --  Bits 9
- * (every 512 bytes, an X tile scanline) and 10 (every two X tile scanlines)
- * are common to both the 915 and 965-class hardware.
- *
- * The CPU also sometimes XORs in higher bits as well, to improve
- * bandwidth doing strided access like we do so frequently in graphics.  This
- * is called "Channel XOR Randomization" in the MCH documentation.  The result
- * is that the CPU is XORing in either bit 11 or bit 17 to bit 6 of its address
- * decode.
- *
- * All of this bit 6 XORing has an effect on our memory management,
- * as we need to make sure that the 3d driver can correctly address object
- * contents.
- *
- * If we don't have interleaved memory, all tiling is safe and no swizzling is
- * required.
- *
- * When bit 17 is XORed in, we simply refuse to tile at all.  Bit
- * 17 is not just a page offset, so as we page an objet out and back in,
- * individual pages in it will have different bit 17 addresses, resulting in
- * each 64 bytes being swapped with its neighbor!
- *
- * Otherwise, if interleaved, we have to tell the 3d driver what the address
- * swizzling it needs to do is, since it's writing with the CPU to the pages
- * (bit 6 and potentially bit 11 XORed in), and the GPU is reading from the
- * pages (bit 6, 9, and 10 XORed in), resulting in a cumulative bit swizzling
- * required by the CPU of XORing in bit 6, 9, 10, and potentially 11, in order
- * to match what the GPU expects.
- */
-
-/**
- * Detects bit 6 swizzling of address lookup between IGD access and CPU
- * access through main memory.
- */
-void
-i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	uint32_t swizzle_x = I915_BIT_6_SWIZZLE_UNKNOWN;
-	uint32_t swizzle_y = I915_BIT_6_SWIZZLE_UNKNOWN;
-
-	if (IS_VALLEYVIEW(dev)) {
-		swizzle_x = I915_BIT_6_SWIZZLE_NONE;
-		swizzle_y = I915_BIT_6_SWIZZLE_NONE;
-	} else if (INTEL_INFO(dev)->gen >= 6) {
-		uint32_t dimm_c0, dimm_c1;
-		dimm_c0 = I915_READ(MAD_DIMM_C0);
-		dimm_c1 = I915_READ(MAD_DIMM_C1);
-		dimm_c0 &= MAD_DIMM_A_SIZE_MASK | MAD_DIMM_B_SIZE_MASK;
-		dimm_c1 &= MAD_DIMM_A_SIZE_MASK | MAD_DIMM_B_SIZE_MASK;
-		/* Enable swizzling when the channels are populated with
-		 * identically sized dimms. We don't need to check the 3rd
-		 * channel because no cpu with gpu attached ships in that
-		 * configuration. Also, swizzling only makes sense for 2
-		 * channels anyway. */
-		if (dimm_c0 == dimm_c1) {
-			swizzle_x = I915_BIT_6_SWIZZLE_9_10;
-			swizzle_y = I915_BIT_6_SWIZZLE_9;
-		} else {
-			swizzle_x = I915_BIT_6_SWIZZLE_NONE;
-			swizzle_y = I915_BIT_6_SWIZZLE_NONE;
-		}
-	} else if (IS_GEN5(dev)) {
-		/* On Ironlake whatever DRAM config, GPU always do
-		 * same swizzling setup.
-		 */
-		swizzle_x = I915_BIT_6_SWIZZLE_9_10;
-		swizzle_y = I915_BIT_6_SWIZZLE_9;
-	} else if (IS_GEN2(dev)) {
-		/* As far as we know, the 865 doesn't have these bit 6
-		 * swizzling issues.
-		 */
-		swizzle_x = I915_BIT_6_SWIZZLE_NONE;
-		swizzle_y = I915_BIT_6_SWIZZLE_NONE;
-	} else if (IS_MOBILE(dev) || (IS_GEN3(dev) && !IS_G33(dev))) {
-		uint32_t dcc;
-
-		/* On 9xx chipsets, channel interleave by the CPU is
-		 * determined by DCC.  For single-channel, neither the CPU
-		 * nor the GPU do swizzling.  For dual channel interleaved,
-		 * the GPU's interleave is bit 9 and 10 for X tiled, and bit
-		 * 9 for Y tiled.  The CPU's interleave is independent, and
-		 * can be based on either bit 11 (haven't seen this yet) or
-		 * bit 17 (common).
-		 */
-		dcc = I915_READ(DCC);
-		switch (dcc & DCC_ADDRESSING_MODE_MASK) {
-		case DCC_ADDRESSING_MODE_SINGLE_CHANNEL:
-		case DCC_ADDRESSING_MODE_DUAL_CHANNEL_ASYMMETRIC:
-			swizzle_x = I915_BIT_6_SWIZZLE_NONE;
-			swizzle_y = I915_BIT_6_SWIZZLE_NONE;
-			break;
-		case DCC_ADDRESSING_MODE_DUAL_CHANNEL_INTERLEAVED:
-			if (dcc & DCC_CHANNEL_XOR_DISABLE) {
-				/* This is the base swizzling by the GPU for
-				 * tiled buffers.
-				 */
-				swizzle_x = I915_BIT_6_SWIZZLE_9_10;
-				swizzle_y = I915_BIT_6_SWIZZLE_9;
-			} else if ((dcc & DCC_CHANNEL_XOR_BIT_17) == 0) {
-				/* Bit 11 swizzling by the CPU in addition. */
-				swizzle_x = I915_BIT_6_SWIZZLE_9_10_11;
-				swizzle_y = I915_BIT_6_SWIZZLE_9_11;
-			} else {
-				/* Bit 17 swizzling by the CPU in addition. */
-				swizzle_x = I915_BIT_6_SWIZZLE_9_10_17;
-				swizzle_y = I915_BIT_6_SWIZZLE_9_17;
-			}
-			break;
-		}
-		if (dcc == 0xffffffff) {
-			DRM_ERROR("Couldn't read from MCHBAR.  "
-				  "Disabling tiling.\n");
-			swizzle_x = I915_BIT_6_SWIZZLE_UNKNOWN;
-			swizzle_y = I915_BIT_6_SWIZZLE_UNKNOWN;
-		}
-	} else {
-		/* The 965, G33, and newer, have a very flexible memory
-		 * configuration.  It will enable dual-channel mode
-		 * (interleaving) on as much memory as it can, and the GPU
-		 * will additionally sometimes enable different bit 6
-		 * swizzling for tiled objects from the CPU.
-		 *
-		 * Here's what I found on the G965:
-		 *    slot fill         memory size  swizzling
-		 * 0A   0B   1A   1B    1-ch   2-ch
-		 * 512  0    0    0     512    0     O
-		 * 512  0    512  0     16     1008  X
-		 * 512  0    0    512   16     1008  X
-		 * 0    512  0    512   16     1008  X
-		 * 1024 1024 1024 0     2048   1024  O
-		 *
-		 * We could probably detect this based on either the DRB
-		 * matching, which was the case for the swizzling required in
-		 * the table above, or from the 1-ch value being less than
-		 * the minimum size of a rank.
-		 */
-		if (I915_READ16(C0DRB3) != I915_READ16(C1DRB3)) {
-			swizzle_x = I915_BIT_6_SWIZZLE_NONE;
-			swizzle_y = I915_BIT_6_SWIZZLE_NONE;
-		} else {
-			swizzle_x = I915_BIT_6_SWIZZLE_9_10;
-			swizzle_y = I915_BIT_6_SWIZZLE_9;
-		}
-	}
-
-	dev_priv->mm.bit_6_swizzle_x = swizzle_x;
-	dev_priv->mm.bit_6_swizzle_y = swizzle_y;
-}
-
-/* Check pitch constriants for all chips & tiling formats */
-static bool
-i915_tiling_ok(struct drm_device *dev, int stride, int size, int tiling_mode)
-{
-	int tile_width;
-
-	/* Linear is always fine */
-	if (tiling_mode == I915_TILING_NONE)
-		return true;
-
-	if (IS_GEN2(dev) ||
-	    (tiling_mode == I915_TILING_Y && HAS_128_BYTE_Y_TILING(dev)))
-		tile_width = 128;
-	else
-		tile_width = 512;
-
-	/* check maximum stride & object size */
-	if (INTEL_INFO(dev)->gen >= 4) {
-		/* i965 stores the end address of the gtt mapping in the fence
-		 * reg, so dont bother to check the size */
-		if (stride / 128 > I965_FENCE_MAX_PITCH_VAL)
-			return false;
-	} else {
-		if (stride > 8192)
-			return false;
-
-		if (IS_GEN3(dev)) {
-			if (size > I830_FENCE_MAX_SIZE_VAL << 20)
-				return false;
-		} else {
-			if (size > I830_FENCE_MAX_SIZE_VAL << 19)
-				return false;
-		}
-	}
-
-	/* 965+ just needs multiples of tile width */
-	if (INTEL_INFO(dev)->gen >= 4) {
-		if (stride & (tile_width - 1))
-			return false;
-		return true;
-	}
-
-	/* Pre-965 needs power of two tile widths */
-	if (stride < tile_width)
-		return false;
-
-	if (stride & (stride - 1))
-		return false;
-
-	return true;
-}
-
-/* Is the current GTT allocation valid for the change in tiling? */
-static bool
-i915_gem_object_fence_ok(struct drm_i915_gem_object *obj, int tiling_mode)
-{
-	u32 size;
-
-	if (tiling_mode == I915_TILING_NONE)
-		return true;
-
-	if (INTEL_INFO(obj->base.dev)->gen >= 4)
-		return true;
-
-	if (INTEL_INFO(obj->base.dev)->gen == 3) {
-		if (obj->gtt_offset & ~I915_FENCE_START_MASK)
-			return false;
-	} else {
-		if (obj->gtt_offset & ~I830_FENCE_START_MASK)
-			return false;
-	}
-
-	/*
-	 * Previous chips need to be aligned to the size of the smallest
-	 * fence register that can contain the object.
-	 */
-	if (INTEL_INFO(obj->base.dev)->gen == 3)
-		size = 1024*1024;
-	else
-		size = 512*1024;
-
-	while (size < obj->base.size)
-		size <<= 1;
-
-	if (obj->gtt_space->size != size)
-		return false;
-
-	if (obj->gtt_offset & (size - 1))
-		return false;
-
-	return true;
-}
-
-/**
- * Sets the tiling mode of an object, returning the required swizzling of
- * bit 6 of addresses in the object.
- */
-int
-i915_gem_set_tiling(struct drm_device *dev, void *data,
-		   struct drm_file *file)
-{
-	struct drm_i915_gem_set_tiling *args = data;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj;
-	int ret = 0;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL)
-		return -ENOENT;
-
-	if (!i915_tiling_ok(dev,
-			    args->stride, obj->base.size, args->tiling_mode)) {
-		drm_gem_object_unreference_unlocked(&obj->base);
-		return -EINVAL;
-	}
-
-	if (obj->pin_count) {
-		drm_gem_object_unreference_unlocked(&obj->base);
-		return -EBUSY;
-	}
-
-	if (args->tiling_mode == I915_TILING_NONE) {
-		args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;
-		args->stride = 0;
-	} else {
-		if (args->tiling_mode == I915_TILING_X)
-			args->swizzle_mode = dev_priv->mm.bit_6_swizzle_x;
-		else
-			args->swizzle_mode = dev_priv->mm.bit_6_swizzle_y;
-
-		/* Hide bit 17 swizzling from the user.  This prevents old Mesa
-		 * from aborting the application on sw fallbacks to bit 17,
-		 * and we use the pread/pwrite bit17 paths to swizzle for it.
-		 * If there was a user that was relying on the swizzle
-		 * information for drm_intel_bo_map()ed reads/writes this would
-		 * break it, but we don't have any of those.
-		 */
-		if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_17)
-			args->swizzle_mode = I915_BIT_6_SWIZZLE_9;
-		if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_10_17)
-			args->swizzle_mode = I915_BIT_6_SWIZZLE_9_10;
-
-		/* If we can't handle the swizzling, make it untiled. */
-		if (args->swizzle_mode == I915_BIT_6_SWIZZLE_UNKNOWN) {
-			args->tiling_mode = I915_TILING_NONE;
-			args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;
-			args->stride = 0;
-		}
-	}
-
-	DRM_LOCK(dev);
-	if (args->tiling_mode != obj->tiling_mode ||
-	    args->stride != obj->stride) {
-		/* We need to rebind the object if its current allocation
-		 * no longer meets the alignment restrictions for its new
-		 * tiling mode. Otherwise we can just leave it alone, but
-		 * need to ensure that any fence register is updated before
-		 * the next fenced (either through the GTT or by the BLT unit
-		 * on older GPUs) access.
-		 *
-		 * After updating the tiling parameters, we then flag whether
-		 * we need to update an associated fence register. Note this
-		 * has to also include the unfenced register the GPU uses
-		 * whilst executing a fenced command for an untiled object.
-		 */
-
-		obj->map_and_fenceable =
-			obj->gtt_space == NULL ||
-			(obj->gtt_offset + obj->base.size <= dev_priv->mm.gtt_mappable_end &&
-			 i915_gem_object_fence_ok(obj, args->tiling_mode));
-
-		/* Rebind if we need a change of alignment */
-		if (!obj->map_and_fenceable) {
-			u32 unfenced_alignment =
-				i915_gem_get_unfenced_gtt_alignment(dev,
-								    obj->base.size,
-								    args->tiling_mode);
-			if (obj->gtt_offset & (unfenced_alignment - 1))
-				ret = i915_gem_object_unbind(obj);
-		}
-
-		if (ret == 0) {
-			obj->fence_dirty =
-				obj->fenced_gpu_access ||
-				obj->fence_reg != I915_FENCE_REG_NONE;
-
-			obj->tiling_mode = args->tiling_mode;
-			obj->stride = args->stride;
-
-			/* Force the fence to be reacquired for GTT access */
-			i915_gem_release_mmap(obj);
-		}
-	}
-	/* we have to maintain this existing ABI... */
-	args->stride = obj->stride;
-	args->tiling_mode = obj->tiling_mode;
-	drm_gem_object_unreference(&obj->base);
-	DRM_UNLOCK(dev);
-
-	return ret;
-}
-
-/**
- * Returns the current tiling mode and required bit 6 swizzling for the object.
- */
-int
-i915_gem_get_tiling(struct drm_device *dev, void *data,
-		   struct drm_file *file)
-{
-	struct drm_i915_gem_get_tiling *args = data;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, args->handle));
-	if (&obj->base == NULL)
-		return -ENOENT;
-
-	DRM_LOCK(dev);
-
-	args->tiling_mode = obj->tiling_mode;
-	switch (obj->tiling_mode) {
-	case I915_TILING_X:
-		args->swizzle_mode = dev_priv->mm.bit_6_swizzle_x;
-		break;
-	case I915_TILING_Y:
-		args->swizzle_mode = dev_priv->mm.bit_6_swizzle_y;
-		break;
-	case I915_TILING_NONE:
-		args->swizzle_mode = I915_BIT_6_SWIZZLE_NONE;
-		break;
-	default:
-		DRM_ERROR("unknown tiling mode\n");
-	}
-
-	/* Hide bit 17 from the user -- see comment in i915_gem_set_tiling */
-	if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_17)
-		args->swizzle_mode = I915_BIT_6_SWIZZLE_9;
-	if (args->swizzle_mode == I915_BIT_6_SWIZZLE_9_10_17)
-		args->swizzle_mode = I915_BIT_6_SWIZZLE_9_10;
-
-	drm_gem_object_unreference(&obj->base);
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-/**
- * Swap every 64 bytes of this page around, to account for it having a new
- * bit 17 of its physical address and therefore being interpreted differently
- * by the GPU.
- */
-static void
-i915_gem_swizzle_page(vm_page_t page)
-{
-	char temp[64];
-	struct sf_buf *sf;
-	char *vaddr;
-	int i;
-
-	/* XXXKIB sleep */
-	sf = sf_buf_alloc(page, SFB_DEFAULT);
-	vaddr = (char *)sf_buf_kva(sf);
-
-	for (i = 0; i < PAGE_SIZE; i += 128) {
-		memcpy(temp, &vaddr[i], 64);
-		memcpy(&vaddr[i], &vaddr[i + 64], 64);
-		memcpy(&vaddr[i + 64], temp, 64);
-	}
-
-	sf_buf_free(sf);
-}
-
-void
-i915_gem_object_do_bit_17_swizzle_page(struct drm_i915_gem_object *obj,
-    vm_page_t m)
-{
-	char new_bit_17;
-
-	if (obj->bit_17 == NULL)
-		return;
-
-	new_bit_17 = VM_PAGE_TO_PHYS(m) >> 17;
-	if ((new_bit_17 & 0x1) !=
-	    (test_bit(m->pindex, obj->bit_17) != 0)) {
-		i915_gem_swizzle_page(m);
-		vm_page_dirty(m);
-	}
-}
-
-void
-i915_gem_object_do_bit_17_swizzle(struct drm_i915_gem_object *obj)
-{
-	int page_count = obj->base.size >> PAGE_SHIFT;
-	int i;
-
-	if (obj->bit_17 == NULL)
-		return;
-
-	for (i = 0; i < page_count; i++) {
-		vm_page_t page = obj->pages[i];
-		char new_bit_17 = VM_PAGE_TO_PHYS(page) >> 17;
-		if ((new_bit_17 & 0x1) !=
-		    (test_bit(i, obj->bit_17) != 0)) {
-			i915_gem_swizzle_page(page);
-			vm_page_dirty(page);
-		}
-	}
-}
-
-void
-i915_gem_object_save_bit_17_swizzle(struct drm_i915_gem_object *obj)
-{
-	int page_count = obj->base.size >> PAGE_SHIFT;
-	int i;
-
-	if (obj->bit_17 == NULL) {
-		obj->bit_17 = malloc(BITS_TO_LONGS(page_count) *
-					   sizeof(long), DRM_I915_GEM, M_WAITOK);
-		if (obj->bit_17 == NULL) {
-			DRM_ERROR("Failed to allocate memory for bit 17 "
-				  "record\n");
-			return;
-		}
-	}
-
-	/* XXXKIB: review locking, atomics might be not needed there */
-	for (i = 0; i < page_count; i++) {
-		vm_page_t page = obj->pages[i];
-		if (VM_PAGE_TO_PHYS(page) & (1 << 17))
-			__set_bit(i, obj->bit_17);
-		else
-			__clear_bit(i, obj->bit_17);
-	}
-}
diff --git a/sys/dev/drm2/i915/i915_ioc32.c b/sys/dev/drm2/i915/i915_ioc32.c
deleted file mode 100644
index 44619ea647df3..0000000000000
--- a/sys/dev/drm2/i915/i915_ioc32.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*-
- * Copyright (C) Paul Mackerras 2005
- * Copyright (C) Alan Hourihane 2005
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Paul Mackerras <paulus@samba.org>
- *    Alan Hourihane <alanh@fairlite.demon.co.uk>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifdef COMPAT_FREEBSD32
-
-/** @file i915_ioc32.c
- * 32-bit ioctl compatibility routines for the i915 DRM.
- */
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_drv.h>
-
-typedef struct _drm_i915_batchbuffer32 {
-	int start;		/* agp offset */
-	int used;		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-	int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO */
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-	u32 cliprects;		/* pointer to userspace cliprects */
-} drm_i915_batchbuffer32_t;
-
-static int compat_i915_batchbuffer(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_i915_batchbuffer32_t *batchbuffer32 = data;
-	drm_i915_batchbuffer_t batchbuffer;
-
-	batchbuffer.start = batchbuffer32->start;
-	batchbuffer.used = batchbuffer32->used;
-	batchbuffer.DR1 = batchbuffer32->DR1;
-	batchbuffer.DR4 = batchbuffer32->DR4;
-	batchbuffer.num_cliprects = batchbuffer32->num_cliprects;
-	batchbuffer.cliprects = (void *)(unsigned long)batchbuffer32->cliprects;
-
-	return i915_batchbuffer(dev, (void *)&batchbuffer, file_priv);
-}
-
-typedef struct _drm_i915_cmdbuffer32 {
-	u32 buf;		/* pointer to userspace command buffer */
-	int sz;			/* nr bytes in buf */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-	int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO */
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-	u32 cliprects;		/* pointer to userspace cliprects */
-} drm_i915_cmdbuffer32_t;
-
-static int compat_i915_cmdbuffer(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_i915_cmdbuffer32_t *cmdbuffer32 = data;
-	drm_i915_cmdbuffer_t cmdbuffer;
-
-	cmdbuffer.sz = cmdbuffer32->sz;
-	cmdbuffer.DR1 = cmdbuffer32->DR1;
-	cmdbuffer.DR4 = cmdbuffer32->DR4;
-	cmdbuffer.num_cliprects = cmdbuffer32->num_cliprects;
-	cmdbuffer.cliprects = (void *)(unsigned long)cmdbuffer32->cliprects;
-
-	return i915_cmdbuffer(dev, (void *)&cmdbuffer, file_priv);
-}
-
-typedef struct drm_i915_irq_emit32 {
-	u32 irq_seq;
-} drm_i915_irq_emit32_t;
-
-static int compat_i915_irq_emit(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_i915_irq_emit32_t *req32 = data;
-	drm_i915_irq_emit_t request;
-
-	request.irq_seq = (int *)(unsigned long)req32->irq_seq;
-
-	return i915_irq_emit(dev, (void *)&request, file_priv);
-}
-typedef struct drm_i915_getparam32 {
-	int param;
-	u32 value;
-} drm_i915_getparam32_t;
-
-static int compat_i915_getparam(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_i915_getparam32_t *req32 = data;
-	drm_i915_getparam_t request;
-
-	request.param = req32->param;
-	request.value = (void *)(unsigned long)req32->value;
-
-	return i915_getparam(dev, (void *)&request, file_priv);
-}
-
-typedef struct drm_i915_mem_alloc32 {
-	int region;
-	int alignment;
-	int size;
-	u32 region_offset;	/* offset from start of fb or agp */
-} drm_i915_mem_alloc32_t;
-
-struct drm_ioctl_desc i915_compat_ioctls[] = {
-	DRM_IOCTL_DEF(DRM_I915_BATCHBUFFER, compat_i915_batchbuffer, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_I915_CMDBUFFER, compat_i915_cmdbuffer, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_I915_GETPARAM, compat_i915_getparam, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_I915_IRQ_EMIT, compat_i915_irq_emit, DRM_AUTH)
-};
-int i915_compat_ioctls_nr = ARRAY_SIZE(i915_compat_ioctls);
-
-#endif
diff --git a/sys/dev/drm2/i915/i915_irq.c b/sys/dev/drm2/i915/i915_irq.c
deleted file mode 100644
index a0ae8796e085a..0000000000000
--- a/sys/dev/drm2/i915/i915_irq.c
+++ /dev/null
@@ -1,2765 +0,0 @@
-/* i915_irq.c -- IRQ support for the I915 -*- linux-c -*-
- */
-/*-
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_drv.h>
-
-#include <sys/sched.h>
-#include <sys/sf_buf.h>
-#include <sys/sleepqueue.h>
-
-/* For display hotplug interrupt */
-static void
-ironlake_enable_display_irq(drm_i915_private_t *dev_priv, u32 mask)
-{
-	if ((dev_priv->irq_mask & mask) != 0) {
-		dev_priv->irq_mask &= ~mask;
-		I915_WRITE(DEIMR, dev_priv->irq_mask);
-		POSTING_READ(DEIMR);
-	}
-}
-
-static inline void
-ironlake_disable_display_irq(drm_i915_private_t *dev_priv, u32 mask)
-{
-	if ((dev_priv->irq_mask & mask) != mask) {
-		dev_priv->irq_mask |= mask;
-		I915_WRITE(DEIMR, dev_priv->irq_mask);
-		POSTING_READ(DEIMR);
-	}
-}
-
-void
-i915_enable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask)
-{
-	if ((dev_priv->pipestat[pipe] & mask) != mask) {
-		u32 reg = PIPESTAT(pipe);
-
-		dev_priv->pipestat[pipe] |= mask;
-		/* Enable the interrupt, clear any pending status */
-		I915_WRITE(reg, dev_priv->pipestat[pipe] | (mask >> 16));
-		POSTING_READ(reg);
-	}
-}
-
-void
-i915_disable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask)
-{
-	if ((dev_priv->pipestat[pipe] & mask) != 0) {
-		u32 reg = PIPESTAT(pipe);
-
-		dev_priv->pipestat[pipe] &= ~mask;
-		I915_WRITE(reg, dev_priv->pipestat[pipe]);
-		POSTING_READ(reg);
-	}
-}
-
-/**
- * intel_enable_asle - enable ASLE interrupt for OpRegion
- */
-void intel_enable_asle(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	/* FIXME: opregion/asle for VLV */
-	if (IS_VALLEYVIEW(dev))
-		return;
-
-	mtx_lock(&dev_priv->irq_lock);
-
-	if (HAS_PCH_SPLIT(dev))
-		ironlake_enable_display_irq(dev_priv, DE_GSE);
-	else {
-		i915_enable_pipestat(dev_priv, 1,
-				     PIPE_LEGACY_BLC_EVENT_ENABLE);
-		if (INTEL_INFO(dev)->gen >= 4)
-			i915_enable_pipestat(dev_priv, 0,
-					     PIPE_LEGACY_BLC_EVENT_ENABLE);
-	}
-
-	mtx_unlock(&dev_priv->irq_lock);
-}
-
-/**
- * i915_pipe_enabled - check if a pipe is enabled
- * @dev: DRM device
- * @pipe: pipe to check
- *
- * Reading certain registers when the pipe is disabled can hang the chip.
- * Use this routine to make sure the PLL is running and the pipe is active
- * before reading such registers if unsure.
- */
-static int
-i915_pipe_enabled(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
-								      pipe);
-
-	return I915_READ(PIPECONF(cpu_transcoder)) & PIPECONF_ENABLE;
-}
-
-/* Called from drm generic code, passed a 'crtc', which
- * we use as a pipe index
- */
-static u32 i915_get_vblank_counter(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	unsigned long high_frame;
-	unsigned long low_frame;
-	u32 high1, high2, low;
-
-	if (!i915_pipe_enabled(dev, pipe)) {
-		DRM_DEBUG_DRIVER("trying to get vblank count for disabled "
-				"pipe %c\n", pipe_name(pipe));
-		return 0;
-	}
-
-	high_frame = PIPEFRAME(pipe);
-	low_frame = PIPEFRAMEPIXEL(pipe);
-
-	/*
-	 * High & low register fields aren't synchronized, so make sure
-	 * we get a low value that's stable across two reads of the high
-	 * register.
-	 */
-	do {
-		high1 = I915_READ(high_frame) & PIPE_FRAME_HIGH_MASK;
-		low   = I915_READ(low_frame)  & PIPE_FRAME_LOW_MASK;
-		high2 = I915_READ(high_frame) & PIPE_FRAME_HIGH_MASK;
-	} while (high1 != high2);
-
-	high1 >>= PIPE_FRAME_HIGH_SHIFT;
-	low >>= PIPE_FRAME_LOW_SHIFT;
-	return (high1 << 8) | low;
-}
-
-static u32 gm45_get_vblank_counter(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int reg = PIPE_FRMCOUNT_GM45(pipe);
-
-	if (!i915_pipe_enabled(dev, pipe)) {
-		DRM_DEBUG_DRIVER("trying to get vblank count for disabled "
-				 "pipe %c\n", pipe_name(pipe));
-		return 0;
-	}
-
-	return I915_READ(reg);
-}
-
-static int i915_get_crtc_scanoutpos(struct drm_device *dev, int pipe,
-			     int *vpos, int *hpos)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 vbl = 0, position = 0;
-	int vbl_start, vbl_end, htotal, vtotal;
-	bool in_vbl = true;
-	int ret = 0;
-	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
-								      pipe);
-
-	if (!i915_pipe_enabled(dev, pipe)) {
-		DRM_DEBUG_DRIVER("trying to get scanoutpos for disabled "
-				 "pipe %c\n", pipe_name(pipe));
-		return 0;
-	}
-
-	/* Get vtotal. */
-	vtotal = 1 + ((I915_READ(VTOTAL(cpu_transcoder)) >> 16) & 0x1fff);
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		/* No obvious pixelcount register. Only query vertical
-		 * scanout position from Display scan line register.
-		 */
-		position = I915_READ(PIPEDSL(pipe));
-
-		/* Decode into vertical scanout position. Don't have
-		 * horizontal scanout position.
-		 */
-		*vpos = position & 0x1fff;
-		*hpos = 0;
-	} else {
-		/* Have access to pixelcount since start of frame.
-		 * We can split this into vertical and horizontal
-		 * scanout position.
-		 */
-		position = (I915_READ(PIPEFRAMEPIXEL(pipe)) & PIPE_PIXEL_MASK) >> PIPE_PIXEL_SHIFT;
-
-		htotal = 1 + ((I915_READ(HTOTAL(cpu_transcoder)) >> 16) & 0x1fff);
-		*vpos = position / htotal;
-		*hpos = position - (*vpos * htotal);
-	}
-
-	/* Query vblank area. */
-	vbl = I915_READ(VBLANK(cpu_transcoder));
-
-	/* Test position against vblank region. */
-	vbl_start = vbl & 0x1fff;
-	vbl_end = (vbl >> 16) & 0x1fff;
-
-	if ((*vpos < vbl_start) || (*vpos > vbl_end))
-		in_vbl = false;
-
-	/* Inside "upper part" of vblank area? Apply corrective offset: */
-	if (in_vbl && (*vpos >= vbl_start))
-		*vpos = *vpos - vtotal;
-
-	/* Readouts valid? */
-	if (vbl > 0)
-		ret |= DRM_SCANOUTPOS_VALID | DRM_SCANOUTPOS_ACCURATE;
-
-	/* In vblank? */
-	if (in_vbl)
-		ret |= DRM_SCANOUTPOS_INVBL;
-
-	return ret;
-}
-
-static int i915_get_vblank_timestamp(struct drm_device *dev, int pipe,
-			      int *max_error,
-			      struct timeval *vblank_time,
-			      unsigned flags)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc;
-
-	if (pipe < 0 || pipe >= dev_priv->num_pipe) {
-		DRM_ERROR("Invalid crtc %d\n", pipe);
-		return -EINVAL;
-	}
-
-	/* Get drm_crtc to timestamp: */
-	crtc = intel_get_crtc_for_pipe(dev, pipe);
-	if (crtc == NULL) {
-		DRM_ERROR("Invalid crtc %d\n", pipe);
-		return -EINVAL;
-	}
-
-	if (!crtc->enabled) {
-		DRM_DEBUG_KMS("crtc %d is disabled\n", pipe);
-		return -EBUSY;
-	}
-
-	/* Helper routine in DRM core does all the work: */
-	return drm_calc_vbltimestamp_from_scanoutpos(dev, pipe, max_error,
-						     vblank_time, flags,
-						     crtc);
-}
-
-/*
- * Handle hotplug events outside the interrupt handler proper.
- */
-static void i915_hotplug_work_func(void *context, int pending)
-{
-	drm_i915_private_t *dev_priv = context;
-	struct drm_device *dev = dev_priv->dev;
-	struct drm_mode_config *mode_config = &dev->mode_config;
-	struct intel_encoder *encoder;
-
-	sx_xlock(&mode_config->mutex);
-	DRM_DEBUG_KMS("running encoder hotplug functions\n");
-
-	list_for_each_entry(encoder, &mode_config->encoder_list, base.head)
-		if (encoder->hot_plug)
-			encoder->hot_plug(encoder);
-
-	sx_xunlock(&mode_config->mutex);
-
-	/* Just fire off a uevent and let userspace tell us what to do */
-	drm_helper_hpd_irq_event(dev);
-}
-
-/* defined intel_pm.c */
-extern struct mtx mchdev_lock;
-
-static void ironlake_handle_rps_change(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 busy_up, busy_down, max_avg, min_avg;
-	u8 new_delay;
-
-	mtx_lock(&mchdev_lock);
-
-	I915_WRITE16(MEMINTRSTS, I915_READ(MEMINTRSTS));
-
-	new_delay = dev_priv->ips.cur_delay;
-
-	I915_WRITE16(MEMINTRSTS, MEMINT_EVAL_CHG);
-	busy_up = I915_READ(RCPREVBSYTUPAVG);
-	busy_down = I915_READ(RCPREVBSYTDNAVG);
-	max_avg = I915_READ(RCBMAXAVG);
-	min_avg = I915_READ(RCBMINAVG);
-
-	/* Handle RCS change request from hw */
-	if (busy_up > max_avg) {
-		if (dev_priv->ips.cur_delay != dev_priv->ips.max_delay)
-			new_delay = dev_priv->ips.cur_delay - 1;
-		if (new_delay < dev_priv->ips.max_delay)
-			new_delay = dev_priv->ips.max_delay;
-	} else if (busy_down < min_avg) {
-		if (dev_priv->ips.cur_delay != dev_priv->ips.min_delay)
-			new_delay = dev_priv->ips.cur_delay + 1;
-		if (new_delay > dev_priv->ips.min_delay)
-			new_delay = dev_priv->ips.min_delay;
-	}
-
-	if (ironlake_set_drps(dev, new_delay))
-		dev_priv->ips.cur_delay = new_delay;
-
-	mtx_unlock(&mchdev_lock);
-
-	return;
-}
-
-static void notify_ring(struct drm_device *dev,
-			struct intel_ring_buffer *ring)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (ring->obj == NULL)
-		return;
-
-	CTR2(KTR_DRM, "request_complete %s %d", ring->name, ring->get_seqno(ring, false));
-
-	wake_up_all(&ring->irq_queue);
-	if (i915_enable_hangcheck) {
-		dev_priv->hangcheck_count = 0;
-		callout_schedule(&dev_priv->hangcheck_timer,
-			  DRM_I915_HANGCHECK_PERIOD);
-	}
-}
-
-static void gen6_pm_rps_work(void *context, int pending)
-{
-	drm_i915_private_t *dev_priv = context;
-	u32 pm_iir, pm_imr;
-	u8 new_delay;
-
-	mtx_lock(&dev_priv->rps.lock);
-	pm_iir = dev_priv->rps.pm_iir;
-	dev_priv->rps.pm_iir = 0;
-	pm_imr = I915_READ(GEN6_PMIMR);
-	I915_WRITE(GEN6_PMIMR, 0);
-	mtx_unlock(&dev_priv->rps.lock);
-
-	if ((pm_iir & GEN6_PM_DEFERRED_EVENTS) == 0)
-		return;
-
-	sx_xlock(&dev_priv->rps.hw_lock);
-
-	if (pm_iir & GEN6_PM_RP_UP_THRESHOLD)
-		new_delay = dev_priv->rps.cur_delay + 1;
-	else
-		new_delay = dev_priv->rps.cur_delay - 1;
-
-	/* sysfs frequency interfaces may have snuck in while servicing the
-	 * interrupt
-	 */
-	if (!(new_delay > dev_priv->rps.max_delay ||
-	      new_delay < dev_priv->rps.min_delay)) {
-		gen6_set_rps(dev_priv->dev, new_delay);
-	}
-
-	sx_xunlock(&dev_priv->rps.hw_lock);
-}
-
-
-/**
- * ivybridge_parity_work - Workqueue called when a parity error interrupt
- * occurred.
- * @work: workqueue struct
- *
- * Doesn't actually do anything except notify userspace. As a consequence of
- * this event, userspace should try to remap the bad rows since statistically
- * it is likely the same row is more likely to go bad again.
- */
-static void ivybridge_parity_work(void *context, int pending)
-{
-	drm_i915_private_t *dev_priv = context;
-	u32 error_status, row, bank, subbank;
-#ifdef __linux__
-	char *parity_event[5];
-#endif
-	uint32_t misccpctl;
-
-	/* We must turn off DOP level clock gating to access the L3 registers.
-	 * In order to prevent a get/put style interface, acquire struct mutex
-	 * any time we access those registers.
-	 */
-	DRM_LOCK(dev_priv->dev);
-
-	misccpctl = I915_READ(GEN7_MISCCPCTL);
-	I915_WRITE(GEN7_MISCCPCTL, misccpctl & ~GEN7_DOP_CLOCK_GATE_ENABLE);
-	POSTING_READ(GEN7_MISCCPCTL);
-
-	error_status = I915_READ(GEN7_L3CDERRST1);
-	row = GEN7_PARITY_ERROR_ROW(error_status);
-	bank = GEN7_PARITY_ERROR_BANK(error_status);
-	subbank = GEN7_PARITY_ERROR_SUBBANK(error_status);
-
-	I915_WRITE(GEN7_L3CDERRST1, GEN7_PARITY_ERROR_VALID |
-				    GEN7_L3CDERRST1_ENABLE);
-	POSTING_READ(GEN7_L3CDERRST1);
-
-	I915_WRITE(GEN7_MISCCPCTL, misccpctl);
-
-	mtx_lock(&dev_priv->irq_lock);
-	dev_priv->gt_irq_mask &= ~GT_GEN7_L3_PARITY_ERROR_INTERRUPT;
-	I915_WRITE(GTIMR, dev_priv->gt_irq_mask);
-	mtx_unlock(&dev_priv->irq_lock);
-
-	DRM_UNLOCK(dev_priv->dev);
-
-#ifdef __linux__
-	parity_event[0] = "L3_PARITY_ERROR=1";
-	parity_event[1] = kasprintf(GFP_KERNEL, "ROW=%d", row);
-	parity_event[2] = kasprintf(GFP_KERNEL, "BANK=%d", bank);
-	parity_event[3] = kasprintf(GFP_KERNEL, "SUBBANK=%d", subbank);
-	parity_event[4] = NULL;
-
-	kobject_uevent_env(&dev_priv->dev->primary->kdev.kobj,
-			   KOBJ_CHANGE, parity_event);
-#endif
-
-	DRM_DEBUG("Parity error: Row = %d, Bank = %d, Sub bank = %d.\n",
-		  row, bank, subbank);
-
-#ifdef __linux__
-	kfree(parity_event[3]);
-	kfree(parity_event[2]);
-	kfree(parity_event[1]);
-#endif
-}
-
-static void ivybridge_handle_parity_error(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	if (!HAS_L3_GPU_CACHE(dev))
-		return;
-
-	mtx_lock(&dev_priv->irq_lock);
-	dev_priv->gt_irq_mask |= GT_GEN7_L3_PARITY_ERROR_INTERRUPT;
-	I915_WRITE(GTIMR, dev_priv->gt_irq_mask);
-	mtx_unlock(&dev_priv->irq_lock);
-
-	taskqueue_enqueue(dev_priv->wq, &dev_priv->l3_parity.error_work);
-}
-
-static void snb_gt_irq_handler(struct drm_device *dev,
-			       struct drm_i915_private *dev_priv,
-			       u32 gt_iir)
-{
-
-	if (gt_iir & (GEN6_RENDER_USER_INTERRUPT |
-		      GEN6_RENDER_PIPE_CONTROL_NOTIFY_INTERRUPT))
-		notify_ring(dev, &dev_priv->ring[RCS]);
-	if (gt_iir & GEN6_BSD_USER_INTERRUPT)
-		notify_ring(dev, &dev_priv->ring[VCS]);
-	if (gt_iir & GEN6_BLITTER_USER_INTERRUPT)
-		notify_ring(dev, &dev_priv->ring[BCS]);
-
-	if (gt_iir & (GT_GEN6_BLT_CS_ERROR_INTERRUPT |
-		      GT_GEN6_BSD_CS_ERROR_INTERRUPT |
-		      GT_RENDER_CS_ERROR_INTERRUPT)) {
-		DRM_ERROR("GT error interrupt 0x%08x\n", gt_iir);
-		i915_handle_error(dev, false);
-	}
-
-	if (gt_iir & GT_GEN7_L3_PARITY_ERROR_INTERRUPT)
-		ivybridge_handle_parity_error(dev);
-}
-
-static void gen6_queue_rps_work(struct drm_i915_private *dev_priv,
-				u32 pm_iir)
-{
-
-	/*
-	 * IIR bits should never already be set because IMR should
-	 * prevent an interrupt from being shown in IIR. The warning
-	 * displays a case where we've unsafely cleared
-	 * dev_priv->rps.pm_iir. Although missing an interrupt of the same
-	 * type is not a problem, it displays a problem in the logic.
-	 *
-	 * The mask bit in IMR is cleared by dev_priv->rps.work.
-	 */
-
-	mtx_lock(&dev_priv->rps.lock);
-	dev_priv->rps.pm_iir |= pm_iir;
-	I915_WRITE(GEN6_PMIMR, dev_priv->rps.pm_iir);
-	POSTING_READ(GEN6_PMIMR);
-	mtx_unlock(&dev_priv->rps.lock);
-
-	taskqueue_enqueue(dev_priv->wq, &dev_priv->rps.work);
-}
-
-static void valleyview_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 iir, gt_iir, pm_iir;
-	int pipe;
-	u32 pipe_stats[I915_MAX_PIPES];
-	bool blc_event;
-
-	atomic_inc(&dev_priv->irq_received);
-
-	while (true) {
-		iir = I915_READ(VLV_IIR);
-		gt_iir = I915_READ(GTIIR);
-		pm_iir = I915_READ(GEN6_PMIIR);
-
-		if (gt_iir == 0 && pm_iir == 0 && iir == 0)
-			goto out;
-
-		snb_gt_irq_handler(dev, dev_priv, gt_iir);
-
-		mtx_lock(&dev_priv->irq_lock);
-		for_each_pipe(pipe) {
-			int reg = PIPESTAT(pipe);
-			pipe_stats[pipe] = I915_READ(reg);
-
-			/*
-			 * Clear the PIPE*STAT regs before the IIR
-			 */
-			if (pipe_stats[pipe] & 0x8000ffff) {
-				if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS)
-					DRM_DEBUG_DRIVER("pipe %c underrun\n",
-							 pipe_name(pipe));
-				I915_WRITE(reg, pipe_stats[pipe]);
-			}
-		}
-		mtx_unlock(&dev_priv->irq_lock);
-
-		for_each_pipe(pipe) {
-			if (pipe_stats[pipe] & PIPE_VBLANK_INTERRUPT_STATUS)
-				drm_handle_vblank(dev, pipe);
-
-			if (pipe_stats[pipe] & PLANE_FLIPDONE_INT_STATUS_VLV) {
-				intel_prepare_page_flip(dev, pipe);
-				intel_finish_page_flip(dev, pipe);
-			}
-		}
-
-		/* Consume port.  Then clear IIR or we'll miss events */
-		if (iir & I915_DISPLAY_PORT_INTERRUPT) {
-			u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT);
-
-			DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n",
-					 hotplug_status);
-			if (hotplug_status & dev_priv->hotplug_supported_mask)
-				taskqueue_enqueue(dev_priv->wq,
-					   &dev_priv->hotplug_work);
-
-			I915_WRITE(PORT_HOTPLUG_STAT, hotplug_status);
-			I915_READ(PORT_HOTPLUG_STAT);
-		}
-
-		if (pipe_stats[pipe] & PIPE_LEGACY_BLC_EVENT_STATUS)
-			blc_event = true;
-
-		if (pm_iir & GEN6_PM_DEFERRED_EVENTS)
-			gen6_queue_rps_work(dev_priv, pm_iir);
-
-		I915_WRITE(GTIIR, gt_iir);
-		I915_WRITE(GEN6_PMIIR, pm_iir);
-		I915_WRITE(VLV_IIR, iir);
-	}
-
-out:
-	return;
-}
-
-static void ibx_irq_handler(struct drm_device *dev, u32 pch_iir)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	if (pch_iir & SDE_HOTPLUG_MASK)
-		taskqueue_enqueue(dev_priv->wq, &dev_priv->hotplug_work);
-
-	if (pch_iir & SDE_AUDIO_POWER_MASK)
-		DRM_DEBUG_DRIVER("PCH audio power change on port %d\n",
-				 (pch_iir & SDE_AUDIO_POWER_MASK) >>
-				 SDE_AUDIO_POWER_SHIFT);
-
-	if (pch_iir & SDE_GMBUS)
-		DRM_DEBUG_DRIVER("PCH GMBUS interrupt\n");
-
-	if (pch_iir & SDE_AUDIO_HDCP_MASK)
-		DRM_DEBUG_DRIVER("PCH HDCP audio interrupt\n");
-
-	if (pch_iir & SDE_AUDIO_TRANS_MASK)
-		DRM_DEBUG_DRIVER("PCH transcoder audio interrupt\n");
-
-	if (pch_iir & SDE_POISON)
-		DRM_ERROR("PCH poison interrupt\n");
-
-	if (pch_iir & SDE_FDI_MASK)
-		for_each_pipe(pipe)
-			DRM_DEBUG_DRIVER("  pipe %c FDI IIR: 0x%08x\n",
-					 pipe_name(pipe),
-					 I915_READ(FDI_RX_IIR(pipe)));
-
-	if (pch_iir & (SDE_TRANSB_CRC_DONE | SDE_TRANSA_CRC_DONE))
-		DRM_DEBUG_DRIVER("PCH transcoder CRC done interrupt\n");
-
-	if (pch_iir & (SDE_TRANSB_CRC_ERR | SDE_TRANSA_CRC_ERR))
-		DRM_DEBUG_DRIVER("PCH transcoder CRC error interrupt\n");
-
-	if (pch_iir & SDE_TRANSB_FIFO_UNDER)
-		DRM_DEBUG_DRIVER("PCH transcoder B underrun interrupt\n");
-	if (pch_iir & SDE_TRANSA_FIFO_UNDER)
-		DRM_DEBUG_DRIVER("PCH transcoder A underrun interrupt\n");
-}
-
-static void cpt_irq_handler(struct drm_device *dev, u32 pch_iir)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	if (pch_iir & SDE_HOTPLUG_MASK_CPT)
-		taskqueue_enqueue(dev_priv->wq, &dev_priv->hotplug_work);
-
-	if (pch_iir & SDE_AUDIO_POWER_MASK_CPT)
-		DRM_DEBUG_DRIVER("PCH audio power change on port %d\n",
-				 (pch_iir & SDE_AUDIO_POWER_MASK_CPT) >>
-				 SDE_AUDIO_POWER_SHIFT_CPT);
-
-	if (pch_iir & SDE_AUX_MASK_CPT)
-		DRM_DEBUG_DRIVER("AUX channel interrupt\n");
-
-	if (pch_iir & SDE_GMBUS_CPT)
-		DRM_DEBUG_DRIVER("PCH GMBUS interrupt\n");
-
-	if (pch_iir & SDE_AUDIO_CP_REQ_CPT)
-		DRM_DEBUG_DRIVER("Audio CP request interrupt\n");
-
-	if (pch_iir & SDE_AUDIO_CP_CHG_CPT)
-		DRM_DEBUG_DRIVER("Audio CP change interrupt\n");
-
-	if (pch_iir & SDE_FDI_MASK_CPT)
-		for_each_pipe(pipe)
-			DRM_DEBUG_DRIVER("  pipe %c FDI IIR: 0x%08x\n",
-					 pipe_name(pipe),
-					 I915_READ(FDI_RX_IIR(pipe)));
-}
-
-static void ivybridge_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 de_iir, gt_iir, de_ier, pm_iir;
-	int i;
-
-	atomic_inc(&dev_priv->irq_received);
-
-	/* disable master interrupt before clearing iir  */
-	de_ier = I915_READ(DEIER);
-	I915_WRITE(DEIER, de_ier & ~DE_MASTER_IRQ_CONTROL);
-
-	gt_iir = I915_READ(GTIIR);
-	if (gt_iir) {
-		snb_gt_irq_handler(dev, dev_priv, gt_iir);
-		I915_WRITE(GTIIR, gt_iir);
-	}
-
-	de_iir = I915_READ(DEIIR);
-	if (de_iir) {
-		if (de_iir & DE_GSE_IVB)
-			intel_opregion_gse_intr(dev);
-
-		for (i = 0; i < 3; i++) {
-			if (de_iir & (DE_PIPEA_VBLANK_IVB << (5 * i)))
-				drm_handle_vblank(dev, i);
-			if (de_iir & (DE_PLANEA_FLIP_DONE_IVB << (5 * i))) {
-				intel_prepare_page_flip(dev, i);
-				intel_finish_page_flip_plane(dev, i);
-			}
-		}
-
-		/* check event from PCH */
-		if (de_iir & DE_PCH_EVENT_IVB) {
-			u32 pch_iir = I915_READ(SDEIIR);
-
-			cpt_irq_handler(dev, pch_iir);
-
-			/* clear PCH hotplug event before clear CPU irq */
-			I915_WRITE(SDEIIR, pch_iir);
-		}
-
-		I915_WRITE(DEIIR, de_iir);
-	}
-
-	pm_iir = I915_READ(GEN6_PMIIR);
-	if (pm_iir) {
-		if (pm_iir & GEN6_PM_DEFERRED_EVENTS)
-			gen6_queue_rps_work(dev_priv, pm_iir);
-		I915_WRITE(GEN6_PMIIR, pm_iir);
-	}
-
-	I915_WRITE(DEIER, de_ier);
-	POSTING_READ(DEIER);
-
-	CTR3(KTR_DRM, "ivybridge_irq de %x gt %x pm %x", de_iir,
-	    gt_iir, pm_iir);
-}
-
-static void ilk_gt_irq_handler(struct drm_device *dev,
-			       struct drm_i915_private *dev_priv,
-			       u32 gt_iir)
-{
-	if (gt_iir & (GT_USER_INTERRUPT | GT_PIPE_NOTIFY))
-		notify_ring(dev, &dev_priv->ring[RCS]);
-	if (gt_iir & GT_BSD_USER_INTERRUPT)
-		notify_ring(dev, &dev_priv->ring[VCS]);
-}
-
-static void ironlake_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 de_iir, gt_iir, de_ier, pch_iir, pm_iir;
-
-	atomic_inc(&dev_priv->irq_received);
-
-	/* disable master interrupt before clearing iir  */
-	de_ier = I915_READ(DEIER);
-	I915_WRITE(DEIER, de_ier & ~DE_MASTER_IRQ_CONTROL);
-	POSTING_READ(DEIER);
-
-	de_iir = I915_READ(DEIIR);
-	gt_iir = I915_READ(GTIIR);
-	pch_iir = I915_READ(SDEIIR);
-	pm_iir = I915_READ(GEN6_PMIIR);
-
-	CTR4(KTR_DRM, "ironlake_irq de %x gt %x pch %x pm %x", de_iir,
-	    gt_iir, pch_iir, pm_iir);
-
-	if (de_iir == 0 && gt_iir == 0 && pch_iir == 0 &&
-	    (!IS_GEN6(dev) || pm_iir == 0))
-		goto done;
-
-	if (IS_GEN5(dev))
-		ilk_gt_irq_handler(dev, dev_priv, gt_iir);
-	else
-		snb_gt_irq_handler(dev, dev_priv, gt_iir);
-
-	if (de_iir & DE_GSE)
-		intel_opregion_gse_intr(dev);
-
-	if (de_iir & DE_PIPEA_VBLANK)
-		drm_handle_vblank(dev, 0);
-
-	if (de_iir & DE_PIPEB_VBLANK)
-		drm_handle_vblank(dev, 1);
-
-	if (de_iir & DE_PLANEA_FLIP_DONE) {
-		intel_prepare_page_flip(dev, 0);
-		intel_finish_page_flip_plane(dev, 0);
-	}
-
-	if (de_iir & DE_PLANEB_FLIP_DONE) {
-		intel_prepare_page_flip(dev, 1);
-		intel_finish_page_flip_plane(dev, 1);
-	}
-
-	/* check event from PCH */
-	if (de_iir & DE_PCH_EVENT) {
-		if (HAS_PCH_CPT(dev))
-			cpt_irq_handler(dev, pch_iir);
-		else
-			ibx_irq_handler(dev, pch_iir);
-	}
-
-	if (IS_GEN5(dev) &&  de_iir & DE_PCU_EVENT)
-		ironlake_handle_rps_change(dev);
-
-	if (IS_GEN6(dev) && pm_iir & GEN6_PM_DEFERRED_EVENTS)
-		gen6_queue_rps_work(dev_priv, pm_iir);
-
-	/* should clear PCH hotplug event before clear CPU irq */
-	I915_WRITE(SDEIIR, pch_iir);
-	I915_WRITE(GTIIR, gt_iir);
-	I915_WRITE(DEIIR, de_iir);
-	I915_WRITE(GEN6_PMIIR, pm_iir);
-
-done:
-	I915_WRITE(DEIER, de_ier);
-	POSTING_READ(DEIER);
-}
-
-/**
- * i915_error_work_func - do process context error handling work
- * @work: work struct
- *
- * Fire an error uevent so userspace can see that a hang or error
- * was detected.
- */
-static void i915_error_work_func(void *context, int pending)
-{
-	drm_i915_private_t *dev_priv = context;
-	struct drm_device *dev = dev_priv->dev;
-#ifdef __linux__
-	char *error_event[] = { "ERROR=1", NULL };
-	char *reset_event[] = { "RESET=1", NULL };
-	char *reset_done_event[] = { "ERROR=0", NULL };
-
-	kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, error_event);
-#endif
-
-	if (atomic_read(&dev_priv->mm.wedged)) {
-		DRM_DEBUG_DRIVER("resetting chip\n");
-#ifdef __linux__
-		kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, reset_event);
-#endif
-		if (!i915_reset(dev)) {
-			atomic_set(&dev_priv->mm.wedged, 0);
-#ifdef __linux__
-			kobject_uevent_env(&dev->primary->kdev.kobj, KOBJ_CHANGE, reset_done_event);
-#endif
-		}
-		complete_all(&dev_priv->error_completion);
-	}
-}
-
-/* NB: please notice the memset */
-static void i915_get_extra_instdone(struct drm_device *dev,
-				    uint32_t *instdone)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	memset(instdone, 0, sizeof(*instdone) * I915_NUM_INSTDONE_REG);
-
-	switch(INTEL_INFO(dev)->gen) {
-	case 2:
-	case 3:
-		instdone[0] = I915_READ(INSTDONE);
-		break;
-	case 4:
-	case 5:
-	case 6:
-		instdone[0] = I915_READ(INSTDONE_I965);
-		instdone[1] = I915_READ(INSTDONE1);
-		break;
-	default:
-		WARN_ONCE(1, "Unsupported platform\n");
-	case 7:
-		instdone[0] = I915_READ(GEN7_INSTDONE_1);
-		instdone[1] = I915_READ(GEN7_SC_INSTDONE);
-		instdone[2] = I915_READ(GEN7_SAMPLER_INSTDONE);
-		instdone[3] = I915_READ(GEN7_ROW_INSTDONE);
-		break;
-	}
-}
-
-//#ifdef CONFIG_DEBUG_FS
-static struct drm_i915_error_object *
-i915_error_object_create(struct drm_i915_private *dev_priv,
-			 struct drm_i915_gem_object *src)
-{
-	struct drm_i915_error_object *dst;
-	int i, count;
-	u32 reloc_offset;
-
-	if (src == NULL || src->pages == NULL)
-		return NULL;
-
-	count = src->base.size / PAGE_SIZE;
-
-	dst = malloc(sizeof(*dst) + count * sizeof(u32 *), DRM_I915_GEM, M_NOWAIT);
-	if (dst == NULL)
-		return NULL;
-
-	reloc_offset = src->gtt_offset;
-	for (i = 0; i < count; i++) {
-		void *d;
-
-		d = malloc(PAGE_SIZE, DRM_I915_GEM, M_NOWAIT);
-		if (d == NULL)
-			goto unwind;
-
-		if (reloc_offset < dev_priv->mm.gtt_mappable_end &&
-		    src->has_global_gtt_mapping) {
-			void __iomem *s;
-
-			/* Simply ignore tiling or any overlapping fence.
-			 * It's part of the error state, and this hopefully
-			 * captures what the GPU read.
-			 */
-
-			s = pmap_mapdev_attr(dev_priv->mm.gtt_base_addr +
-						     reloc_offset,
-						     PAGE_SIZE, PAT_WRITE_COMBINING);
-			memcpy_fromio(d, s, PAGE_SIZE);
-			pmap_unmapdev((vm_offset_t)s, PAGE_SIZE);
-		} else {
-			struct sf_buf *sf;
-			void *s;
-
-			drm_clflush_pages(&src->pages[i], 1);
-
-			sched_pin();
-			sf = sf_buf_alloc(src->pages[i], SFB_CPUPRIVATE |
-			    SFB_NOWAIT);
-			if (sf != NULL) {
-				s = (void *)(uintptr_t)sf_buf_kva(sf);
-				memcpy(d, s, PAGE_SIZE);
-				sf_buf_free(sf);
-			} else {
-				bzero(d, PAGE_SIZE);
-				strcpy(d, "XXXKIB");
-			}
-			sched_unpin();
-
-			drm_clflush_pages(&src->pages[i], 1);
-		}
-
-		dst->pages[i] = d;
-
-		reloc_offset += PAGE_SIZE;
-	}
-	dst->page_count = count;
-	dst->gtt_offset = src->gtt_offset;
-
-	return dst;
-
-unwind:
-	while (i--)
-		free(dst->pages[i], DRM_I915_GEM);
-	free(dst, DRM_I915_GEM);
-	return NULL;
-}
-
-static void
-i915_error_object_free(struct drm_i915_error_object *obj)
-{
-	int page;
-
-	if (obj == NULL)
-		return;
-
-	for (page = 0; page < obj->page_count; page++)
-		free(obj->pages[page], DRM_I915_GEM);
-
-	free(obj, DRM_I915_GEM);
-}
-
-void
-i915_error_state_free(struct drm_i915_error_state *error)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(error->ring); i++) {
-		i915_error_object_free(error->ring[i].batchbuffer);
-		i915_error_object_free(error->ring[i].ringbuffer);
-		free(error->ring[i].requests, DRM_I915_GEM);
-	}
-
-	free(error->active_bo, DRM_I915_GEM);
-	free(error->overlay, DRM_I915_GEM);
-	free(error, DRM_I915_GEM);
-}
-static void capture_bo(struct drm_i915_error_buffer *err,
-		       struct drm_i915_gem_object *obj)
-{
-	err->size = obj->base.size;
-	err->name = obj->base.name;
-	err->rseqno = obj->last_read_seqno;
-	err->wseqno = obj->last_write_seqno;
-	err->gtt_offset = obj->gtt_offset;
-	err->read_domains = obj->base.read_domains;
-	err->write_domain = obj->base.write_domain;
-	err->fence_reg = obj->fence_reg;
-	err->pinned = 0;
-	if (obj->pin_count > 0)
-		err->pinned = 1;
-	if (obj->user_pin_count > 0)
-		err->pinned = -1;
-	err->tiling = obj->tiling_mode;
-	err->dirty = obj->dirty;
-	err->purgeable = obj->madv != I915_MADV_WILLNEED;
-	err->ring = obj->ring ? obj->ring->id : -1;
-	err->cache_level = obj->cache_level;
-}
-
-static u32 capture_active_bo(struct drm_i915_error_buffer *err,
-			     int count, struct list_head *head)
-{
-	struct drm_i915_gem_object *obj;
-	int i = 0;
-
-	list_for_each_entry(obj, head, mm_list) {
-		capture_bo(err++, obj);
-		if (++i == count)
-			break;
-	}
-
-	return i;
-}
-
-static u32 capture_pinned_bo(struct drm_i915_error_buffer *err,
-			     int count, struct list_head *head)
-{
-	struct drm_i915_gem_object *obj;
-	int i = 0;
-
-	list_for_each_entry(obj, head, gtt_list) {
-		if (obj->pin_count == 0)
-			continue;
-
-		capture_bo(err++, obj);
-		if (++i == count)
-			break;
-	}
-
-	return i;
-}
-
-static void i915_gem_record_fences(struct drm_device *dev,
-				   struct drm_i915_error_state *error)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
-
-	/* Fences */
-	switch (INTEL_INFO(dev)->gen) {
-	case 7:
-	case 6:
-		for (i = 0; i < 16; i++)
-			error->fence[i] = I915_READ64(FENCE_REG_SANDYBRIDGE_0 + (i * 8));
-		break;
-	case 5:
-	case 4:
-		for (i = 0; i < 16; i++)
-			error->fence[i] = I915_READ64(FENCE_REG_965_0 + (i * 8));
-		break;
-	case 3:
-		if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
-			for (i = 0; i < 8; i++)
-				error->fence[i+8] = I915_READ(FENCE_REG_945_8 + (i * 4));
-	case 2:
-		for (i = 0; i < 8; i++)
-			error->fence[i] = I915_READ(FENCE_REG_830_0 + (i * 4));
-		break;
-
-	}
-}
-
-static struct drm_i915_error_object *
-i915_error_first_batchbuffer(struct drm_i915_private *dev_priv,
-			     struct intel_ring_buffer *ring)
-{
-	struct drm_i915_gem_object *obj;
-	u32 seqno;
-
-	if (!ring->get_seqno)
-		return NULL;
-
-	if (HAS_BROKEN_CS_TLB(dev_priv->dev)) {
-		u32 acthd = I915_READ(ACTHD);
-
-		if (WARN_ON(ring->id != RCS))
-			return NULL;
-
-		obj = ring->private;
-		if (acthd >= obj->gtt_offset &&
-		    acthd < obj->gtt_offset + obj->base.size)
-			return i915_error_object_create(dev_priv, obj);
-	}
-
-	seqno = ring->get_seqno(ring, false);
-	list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list) {
-		if (obj->ring != ring)
-			continue;
-
-		if (i915_seqno_passed(seqno, obj->last_read_seqno))
-			continue;
-
-		if ((obj->base.read_domains & I915_GEM_DOMAIN_COMMAND) == 0)
-			continue;
-
-		/* We need to copy these to an anonymous buffer as the simplest
-		 * method to avoid being overwritten by userspace.
-		 */
-		return i915_error_object_create(dev_priv, obj);
-	}
-
-	return NULL;
-}
-
-static void i915_record_ring_state(struct drm_device *dev,
-				   struct drm_i915_error_state *error,
-				   struct intel_ring_buffer *ring)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (INTEL_INFO(dev)->gen >= 6) {
-		error->rc_psmi[ring->id] = I915_READ(ring->mmio_base + 0x50);
-		error->fault_reg[ring->id] = I915_READ(RING_FAULT_REG(ring));
-		error->semaphore_mboxes[ring->id][0]
-			= I915_READ(RING_SYNC_0(ring->mmio_base));
-		error->semaphore_mboxes[ring->id][1]
-			= I915_READ(RING_SYNC_1(ring->mmio_base));
-		error->semaphore_seqno[ring->id][0] = ring->sync_seqno[0];
-		error->semaphore_seqno[ring->id][1] = ring->sync_seqno[1];
-	}
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		error->faddr[ring->id] = I915_READ(RING_DMA_FADD(ring->mmio_base));
-		error->ipeir[ring->id] = I915_READ(RING_IPEIR(ring->mmio_base));
-		error->ipehr[ring->id] = I915_READ(RING_IPEHR(ring->mmio_base));
-		error->instdone[ring->id] = I915_READ(RING_INSTDONE(ring->mmio_base));
-		error->instps[ring->id] = I915_READ(RING_INSTPS(ring->mmio_base));
-		if (ring->id == RCS)
-			error->bbaddr = I915_READ64(BB_ADDR);
-	} else {
-		error->faddr[ring->id] = I915_READ(DMA_FADD_I8XX);
-		error->ipeir[ring->id] = I915_READ(IPEIR);
-		error->ipehr[ring->id] = I915_READ(IPEHR);
-		error->instdone[ring->id] = I915_READ(INSTDONE);
-	}
-
-	sleepq_lock(&ring->irq_queue);
-	error->waiting[ring->id] = sleepq_sleepcnt(&ring->irq_queue, 0) != 0;
-	sleepq_release(&ring->irq_queue);
-	error->instpm[ring->id] = I915_READ(RING_INSTPM(ring->mmio_base));
-	error->seqno[ring->id] = ring->get_seqno(ring, false);
-	error->acthd[ring->id] = intel_ring_get_active_head(ring);
-	error->head[ring->id] = I915_READ_HEAD(ring);
-	error->tail[ring->id] = I915_READ_TAIL(ring);
-	error->ctl[ring->id] = I915_READ_CTL(ring);
-
-	error->cpu_ring_head[ring->id] = ring->head;
-	error->cpu_ring_tail[ring->id] = ring->tail;
-}
-
-static void i915_gem_record_rings(struct drm_device *dev,
-				  struct drm_i915_error_state *error)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	struct drm_i915_gem_request *request;
-	int i, count;
-
-	for_each_ring(ring, dev_priv, i) {
-		i915_record_ring_state(dev, error, ring);
-
-		error->ring[i].batchbuffer =
-			i915_error_first_batchbuffer(dev_priv, ring);
-
-		error->ring[i].ringbuffer =
-			i915_error_object_create(dev_priv, ring->obj);
-
-		count = 0;
-		list_for_each_entry(request, &ring->request_list, list)
-			count++;
-
-		error->ring[i].num_requests = count;
-		error->ring[i].requests =
-			malloc(count*sizeof(struct drm_i915_error_request),
-				DRM_I915_GEM, M_WAITOK);
-		if (error->ring[i].requests == NULL) {
-			error->ring[i].num_requests = 0;
-			continue;
-		}
-
-		count = 0;
-		list_for_each_entry(request, &ring->request_list, list) {
-			struct drm_i915_error_request *erq;
-
-			erq = &error->ring[i].requests[count++];
-			erq->seqno = request->seqno;
-			erq->jiffies = request->emitted_jiffies;
-			erq->tail = request->tail;
-		}
-	}
-}
-
-/**
- * i915_capture_error_state - capture an error record for later analysis
- * @dev: drm device
- *
- * Should be called when an error is detected (either a hang or an error
- * interrupt) to capture error state from the time of the error.  Fills
- * out a structure which becomes available in debugfs for user level tools
- * to pick up.
- */
-static void i915_capture_error_state(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj;
-	struct drm_i915_error_state *error;
-	int i, pipe;
-
-	mtx_lock(&dev_priv->error_lock);
-	error = dev_priv->first_error;
-	mtx_unlock(&dev_priv->error_lock);
-	if (error)
-		return;
-
-	/* Account for pipe specific data like PIPE*STAT */
-	error = malloc(sizeof(*error), DRM_I915_GEM, M_NOWAIT | M_ZERO);
-	if (!error) {
-		DRM_DEBUG_DRIVER("out of memory, not capturing error state\n");
-		return;
-	}
-
-	DRM_INFO("capturing error event; look for more information in sysctl hw.dri.%d.info.i915_error_state\n",
-		 dev->sysctl_node_idx);
-
-	refcount_init(&error->ref, 1);
-	error->eir = I915_READ(EIR);
-	error->pgtbl_er = I915_READ(PGTBL_ER);
-	error->ccid = I915_READ(CCID);
-
-	if (HAS_PCH_SPLIT(dev))
-		error->ier = I915_READ(DEIER) | I915_READ(GTIER);
-	else if (IS_VALLEYVIEW(dev))
-		error->ier = I915_READ(GTIER) | I915_READ(VLV_IER);
-	else if (IS_GEN2(dev))
-		error->ier = I915_READ16(IER);
-	else
-		error->ier = I915_READ(IER);
-
-	if (INTEL_INFO(dev)->gen >= 6)
-		error->derrmr = I915_READ(DERRMR);
-
-	if (IS_VALLEYVIEW(dev))
-		error->forcewake = I915_READ(FORCEWAKE_VLV);
-	else if (INTEL_INFO(dev)->gen >= 7)
-		error->forcewake = I915_READ(FORCEWAKE_MT);
-	else if (INTEL_INFO(dev)->gen == 6)
-		error->forcewake = I915_READ(FORCEWAKE);
-
-	for_each_pipe(pipe)
-		error->pipestat[pipe] = I915_READ(PIPESTAT(pipe));
-
-	if (INTEL_INFO(dev)->gen >= 6) {
-		error->error = I915_READ(ERROR_GEN6);
-		error->done_reg = I915_READ(DONE_REG);
-	}
-
-	if (INTEL_INFO(dev)->gen == 7)
-		error->err_int = I915_READ(GEN7_ERR_INT);
-
-	i915_get_extra_instdone(dev, error->extra_instdone);
-
-	i915_gem_record_fences(dev, error);
-	i915_gem_record_rings(dev, error);
-
-	/* Record buffers on the active and pinned lists. */
-	error->active_bo = NULL;
-	error->pinned_bo = NULL;
-
-	i = 0;
-	list_for_each_entry(obj, &dev_priv->mm.active_list, mm_list)
-		i++;
-	error->active_bo_count = i;
-	list_for_each_entry(obj, &dev_priv->mm.bound_list, gtt_list)
-		if (obj->pin_count)
-			i++;
-	error->pinned_bo_count = i - error->active_bo_count;
-
-	error->active_bo = NULL;
-	error->pinned_bo = NULL;
-	if (i) {
-		error->active_bo = malloc(sizeof(*error->active_bo)*i,
-					   DRM_I915_GEM, M_NOWAIT);
-		if (error->active_bo)
-			error->pinned_bo =
-				error->active_bo + error->active_bo_count;
-	}
-
-	if (error->active_bo)
-		error->active_bo_count =
-			capture_active_bo(error->active_bo,
-					  error->active_bo_count,
-					  &dev_priv->mm.active_list);
-
-	if (error->pinned_bo)
-		error->pinned_bo_count =
-			capture_pinned_bo(error->pinned_bo,
-					  error->pinned_bo_count,
-					  &dev_priv->mm.bound_list);
-
-	microtime(&error->time);
-
-	error->overlay = intel_overlay_capture_error_state(dev);
-	error->display = intel_display_capture_error_state(dev);
-
-	mtx_lock(&dev_priv->error_lock);
-	if (dev_priv->first_error == NULL) {
-		dev_priv->first_error = error;
-		error = NULL;
-	}
-	mtx_unlock(&dev_priv->error_lock);
-
-	if (error)
-		i915_error_state_free(error);
-}
-
-void i915_destroy_error_state(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_error_state *error;
-
-	mtx_lock(&dev_priv->error_lock);
-	error = dev_priv->first_error;
-	dev_priv->first_error = NULL;
-	mtx_unlock(&dev_priv->error_lock);
-
-	if (error && refcount_release(&error->ref))
-		i915_error_state_free(error);
-}
-//#else
-//#define i915_capture_error_state(x)
-//#endif
-
-static void i915_report_and_clear_eir(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t instdone[I915_NUM_INSTDONE_REG];
-	u32 eir = I915_READ(EIR);
-	int pipe, i;
-
-	if (!eir)
-		return;
-
-	pr_err("render error detected, EIR: 0x%08x\n", eir);
-
-	i915_get_extra_instdone(dev, instdone);
-
-	if (IS_G4X(dev)) {
-		if (eir & (GM45_ERROR_MEM_PRIV | GM45_ERROR_CP_PRIV)) {
-			u32 ipeir = I915_READ(IPEIR_I965);
-
-			pr_err("  IPEIR: 0x%08x\n", I915_READ(IPEIR_I965));
-			pr_err("  IPEHR: 0x%08x\n", I915_READ(IPEHR_I965));
-			for (i = 0; i < ARRAY_SIZE(instdone); i++)
-				pr_err("  INSTDONE_%d: 0x%08x\n", i, instdone[i]);
-			pr_err("  INSTPS: 0x%08x\n", I915_READ(INSTPS));
-			pr_err("  ACTHD: 0x%08x\n", I915_READ(ACTHD_I965));
-			I915_WRITE(IPEIR_I965, ipeir);
-			POSTING_READ(IPEIR_I965);
-		}
-		if (eir & GM45_ERROR_PAGE_TABLE) {
-			u32 pgtbl_err = I915_READ(PGTBL_ER);
-			pr_err("page table error\n");
-			pr_err("  PGTBL_ER: 0x%08x\n", pgtbl_err);
-			I915_WRITE(PGTBL_ER, pgtbl_err);
-			POSTING_READ(PGTBL_ER);
-		}
-	}
-
-	if (!IS_GEN2(dev)) {
-		if (eir & I915_ERROR_PAGE_TABLE) {
-			u32 pgtbl_err = I915_READ(PGTBL_ER);
-			pr_err("page table error\n");
-			pr_err("  PGTBL_ER: 0x%08x\n", pgtbl_err);
-			I915_WRITE(PGTBL_ER, pgtbl_err);
-			POSTING_READ(PGTBL_ER);
-		}
-	}
-
-	if (eir & I915_ERROR_MEMORY_REFRESH) {
-		pr_err("memory refresh error:\n");
-		for_each_pipe(pipe)
-			pr_err("pipe %c stat: 0x%08x\n",
-			       pipe_name(pipe), I915_READ(PIPESTAT(pipe)));
-		/* pipestat has already been acked */
-	}
-	if (eir & I915_ERROR_INSTRUCTION) {
-		pr_err("instruction error\n");
-		pr_err("  INSTPM: 0x%08x\n", I915_READ(INSTPM));
-		for (i = 0; i < ARRAY_SIZE(instdone); i++)
-			pr_err("  INSTDONE_%d: 0x%08x\n", i, instdone[i]);
-		if (INTEL_INFO(dev)->gen < 4) {
-			u32 ipeir = I915_READ(IPEIR);
-
-			pr_err("  IPEIR: 0x%08x\n", I915_READ(IPEIR));
-			pr_err("  IPEHR: 0x%08x\n", I915_READ(IPEHR));
-			pr_err("  ACTHD: 0x%08x\n", I915_READ(ACTHD));
-			I915_WRITE(IPEIR, ipeir);
-			POSTING_READ(IPEIR);
-		} else {
-			u32 ipeir = I915_READ(IPEIR_I965);
-
-			pr_err("  IPEIR: 0x%08x\n", I915_READ(IPEIR_I965));
-			pr_err("  IPEHR: 0x%08x\n", I915_READ(IPEHR_I965));
-			pr_err("  INSTPS: 0x%08x\n", I915_READ(INSTPS));
-			pr_err("  ACTHD: 0x%08x\n", I915_READ(ACTHD_I965));
-			I915_WRITE(IPEIR_I965, ipeir);
-			POSTING_READ(IPEIR_I965);
-		}
-	}
-
-	I915_WRITE(EIR, eir);
-	POSTING_READ(EIR);
-	eir = I915_READ(EIR);
-	if (eir) {
-		/*
-		 * some errors might have become stuck,
-		 * mask them.
-		 */
-		DRM_ERROR("EIR stuck: 0x%08x, masking\n", eir);
-		I915_WRITE(EMR, I915_READ(EMR) | eir);
-		I915_WRITE(IIR, I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT);
-	}
-}
-
-/**
- * i915_handle_error - handle an error interrupt
- * @dev: drm device
- *
- * Do some basic checking of regsiter state at error interrupt time and
- * dump it to the syslog.  Also call i915_capture_error_state() to make
- * sure we get a record and make it available in debugfs.  Fire a uevent
- * so userspace knows something bad happened (should trigger collection
- * of a ring dump etc.).
- */
-void i915_handle_error(struct drm_device *dev, bool wedged)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	int i;
-
-	i915_capture_error_state(dev);
-	i915_report_and_clear_eir(dev);
-
-	if (wedged) {
-		INIT_COMPLETION(dev_priv->error_completion);
-		atomic_set(&dev_priv->mm.wedged, 1);
-
-		/*
-		 * Wakeup waiting processes so they don't hang
-		 */
-		for_each_ring(ring, dev_priv, i)
-			wake_up_all(&ring->irq_queue);
-	}
-
-	taskqueue_enqueue(dev_priv->wq, &dev_priv->error_work);
-}
-
-static void i915_pageflip_stall_check(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct drm_i915_gem_object *obj;
-	struct intel_unpin_work *work;
-	bool stall_detected;
-
-	/* Ignore early vblank irqs */
-	if (intel_crtc == NULL)
-		return;
-
-	mtx_lock(&dev->event_lock);
-	work = intel_crtc->unpin_work;
-
-	if (work == NULL ||
-	    atomic_read(&work->pending) >= INTEL_FLIP_COMPLETE ||
-	    !work->enable_stall_check) {
-		/* Either the pending flip IRQ arrived, or we're too early. Don't check */
-		mtx_unlock(&dev->event_lock);
-		return;
-	}
-
-	/* Potential stall - if we see that the flip has happened, assume a missed interrupt */
-	obj = work->pending_flip_obj;
-	if (INTEL_INFO(dev)->gen >= 4) {
-		int dspsurf = DSPSURF(intel_crtc->plane);
-		stall_detected = I915_HI_DISPBASE(I915_READ(dspsurf)) ==
-					obj->gtt_offset;
-	} else {
-		int dspaddr = DSPADDR(intel_crtc->plane);
-		stall_detected = I915_READ(dspaddr) == (obj->gtt_offset +
-							crtc->y * crtc->fb->pitches[0] +
-							crtc->x * crtc->fb->bits_per_pixel/8);
-	}
-
-	mtx_unlock(&dev->event_lock);
-
-	if (stall_detected) {
-		DRM_DEBUG_DRIVER("Pageflip stall detected\n");
-		intel_prepare_page_flip(dev, intel_crtc->plane);
-	}
-}
-
-/* Called from drm generic code, passed 'crtc' which
- * we use as a pipe index
- */
-static int i915_enable_vblank(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	if (!i915_pipe_enabled(dev, pipe))
-		return -EINVAL;
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (INTEL_INFO(dev)->gen >= 4)
-		i915_enable_pipestat(dev_priv, pipe,
-				     PIPE_START_VBLANK_INTERRUPT_ENABLE);
-	else
-		i915_enable_pipestat(dev_priv, pipe,
-				     PIPE_VBLANK_INTERRUPT_ENABLE);
-
-	/* maintain vblank delivery even in deep C-states */
-	if (dev_priv->info->gen == 3)
-		I915_WRITE(INSTPM, _MASKED_BIT_DISABLE(INSTPM_AGPBUSY_DIS));
-	mtx_unlock(&dev_priv->irq_lock);
-	CTR1(KTR_DRM, "i915_enable_vblank %d", pipe);
-
-	return 0;
-}
-
-static int ironlake_enable_vblank(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	if (!i915_pipe_enabled(dev, pipe))
-		return -EINVAL;
-
-	mtx_lock(&dev_priv->irq_lock);
-	ironlake_enable_display_irq(dev_priv, (pipe == 0) ?
-				    DE_PIPEA_VBLANK : DE_PIPEB_VBLANK);
-	mtx_unlock(&dev_priv->irq_lock);
-	CTR1(KTR_DRM, "ironlake_enable_vblank %d", pipe);
-
-	return 0;
-}
-
-static int ivybridge_enable_vblank(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	if (!i915_pipe_enabled(dev, pipe))
-		return -EINVAL;
-
-	mtx_lock(&dev_priv->irq_lock);
-	ironlake_enable_display_irq(dev_priv,
-				    DE_PIPEA_VBLANK_IVB << (5 * pipe));
-	mtx_unlock(&dev_priv->irq_lock);
-	CTR1(KTR_DRM, "ivybridge_enable_vblank %d", pipe);
-
-	return 0;
-}
-
-static int valleyview_enable_vblank(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 imr;
-
-	if (!i915_pipe_enabled(dev, pipe))
-		return -EINVAL;
-
-	mtx_lock(&dev_priv->irq_lock);
-	imr = I915_READ(VLV_IMR);
-	if (pipe == 0)
-		imr &= ~I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT;
-	else
-		imr &= ~I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT;
-	I915_WRITE(VLV_IMR, imr);
-	i915_enable_pipestat(dev_priv, pipe,
-			     PIPE_START_VBLANK_INTERRUPT_ENABLE);
-	mtx_unlock(&dev_priv->irq_lock);
-
-	return 0;
-}
-
-/* Called from drm generic code, passed 'crtc' which
- * we use as a pipe index
- */
-static void i915_disable_vblank(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (dev_priv->info->gen == 3)
-		I915_WRITE(INSTPM, _MASKED_BIT_ENABLE(INSTPM_AGPBUSY_DIS));
-
-	i915_disable_pipestat(dev_priv, pipe,
-			      PIPE_VBLANK_INTERRUPT_ENABLE |
-			      PIPE_START_VBLANK_INTERRUPT_ENABLE);
-	mtx_unlock(&dev_priv->irq_lock);
-	CTR1(KTR_DRM, "i915_disable_vblank %d", pipe);
-}
-
-static void ironlake_disable_vblank(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	mtx_lock(&dev_priv->irq_lock);
-	ironlake_disable_display_irq(dev_priv, (pipe == 0) ?
-				     DE_PIPEA_VBLANK : DE_PIPEB_VBLANK);
-	mtx_unlock(&dev_priv->irq_lock);
-	CTR1(KTR_DRM, "ironlake_disable_vblank %d", pipe);
-}
-
-static void ivybridge_disable_vblank(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	mtx_lock(&dev_priv->irq_lock);
-	ironlake_disable_display_irq(dev_priv,
-				     DE_PIPEA_VBLANK_IVB << (pipe * 5));
-	mtx_unlock(&dev_priv->irq_lock);
-	CTR1(KTR_DRM, "ivybridge_disable_vblank %d", pipe);
-}
-
-static void valleyview_disable_vblank(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 imr;
-
-	mtx_lock(&dev_priv->irq_lock);
-	i915_disable_pipestat(dev_priv, pipe,
-			      PIPE_START_VBLANK_INTERRUPT_ENABLE);
-	imr = I915_READ(VLV_IMR);
-	if (pipe == 0)
-		imr |= I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT;
-	else
-		imr |= I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT;
-	I915_WRITE(VLV_IMR, imr);
-	mtx_unlock(&dev_priv->irq_lock);
-	CTR2(KTR_DRM, "%s %d", __func__, pipe);
-}
-
-static u32
-ring_last_seqno(struct intel_ring_buffer *ring)
-{
-	return list_entry(ring->request_list.prev,
-			  struct drm_i915_gem_request, list)->seqno;
-}
-
-static bool i915_hangcheck_ring_idle(struct intel_ring_buffer *ring, bool *err)
-{
-	if (list_empty(&ring->request_list) ||
-	    i915_seqno_passed(ring->get_seqno(ring, false),
-			      ring_last_seqno(ring))) {
-		/* Issue a wake-up to catch stuck h/w. */
-		sleepq_lock(&ring->irq_queue);
-		if (sleepq_sleepcnt(&ring->irq_queue, 0) != 0) {
-			sleepq_release(&ring->irq_queue);
-			DRM_ERROR("Hangcheck timer elapsed... %s idle\n",
-				  ring->name);
-			wake_up_all(&ring->irq_queue);
-			*err = true;
-		} else
-			sleepq_release(&ring->irq_queue);
-		return true;
-	}
-	return false;
-}
-
-static bool kick_ring(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 tmp = I915_READ_CTL(ring);
-	if (tmp & RING_WAIT) {
-		DRM_ERROR("Kicking stuck wait on %s\n",
-			  ring->name);
-		I915_WRITE_CTL(ring, tmp);
-		return true;
-	}
-	return false;
-}
-
-static bool i915_hangcheck_hung(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (dev_priv->hangcheck_count++ > 1) {
-		bool hung = true;
-
-		DRM_ERROR("Hangcheck timer elapsed... GPU hung\n");
-		i915_handle_error(dev, true);
-
-		if (!IS_GEN2(dev)) {
-			struct intel_ring_buffer *ring;
-			int i;
-
-			/* Is the chip hanging on a WAIT_FOR_EVENT?
-			 * If so we can simply poke the RB_WAIT bit
-			 * and break the hang. This should work on
-			 * all but the second generation chipsets.
-			 */
-			for_each_ring(ring, dev_priv, i)
-				hung &= !kick_ring(ring);
-		}
-
-		return hung;
-	}
-
-	return false;
-}
-
-/**
- * This is called when the chip hasn't reported back with completed
- * batchbuffers in a long time. The first time this is called we simply record
- * ACTHD. If ACTHD hasn't changed by the time the hangcheck timer elapses
- * again, we assume the chip is wedged and try to fix it.
- */
-void i915_hangcheck_elapsed(void *data)
-{
-	struct drm_device *dev = (struct drm_device *)data;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	uint32_t acthd[I915_NUM_RINGS], instdone[I915_NUM_INSTDONE_REG];
-	struct intel_ring_buffer *ring;
-	bool err = false, idle;
-	int i;
-
-	if (!i915_enable_hangcheck)
-		return;
-
-	memset(acthd, 0, sizeof(acthd));
-	idle = true;
-	for_each_ring(ring, dev_priv, i) {
-	    idle &= i915_hangcheck_ring_idle(ring, &err);
-	    acthd[i] = intel_ring_get_active_head(ring);
-	}
-
-	/* If all work is done then ACTHD clearly hasn't advanced. */
-	if (idle) {
-		if (err) {
-			if (i915_hangcheck_hung(dev))
-				return;
-
-			goto repeat;
-		}
-
-		dev_priv->hangcheck_count = 0;
-		return;
-	}
-
-	i915_get_extra_instdone(dev, instdone);
-	if (memcmp(dev_priv->last_acthd, acthd, sizeof(acthd)) == 0 &&
-	    memcmp(dev_priv->prev_instdone, instdone, sizeof(instdone)) == 0) {
-		if (i915_hangcheck_hung(dev))
-			return;
-	} else {
-		dev_priv->hangcheck_count = 0;
-
-		memcpy(dev_priv->last_acthd, acthd, sizeof(acthd));
-		memcpy(dev_priv->prev_instdone, instdone, sizeof(instdone));
-	}
-
-repeat:
-	/* Reset timer case chip hangs without another request being added */
-	callout_schedule(&dev_priv->hangcheck_timer, DRM_I915_HANGCHECK_PERIOD);
-}
-
-/* drm_dma.h hooks
-*/
-static void ironlake_irq_preinstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	atomic_set(&dev_priv->irq_received, 0);
-
-	I915_WRITE(HWSTAM, 0xeffe);
-
-	/* XXX hotplug from PCH */
-
-	I915_WRITE(DEIMR, 0xffffffff);
-	I915_WRITE(DEIER, 0x0);
-	POSTING_READ(DEIER);
-
-	/* and GT */
-	I915_WRITE(GTIMR, 0xffffffff);
-	I915_WRITE(GTIER, 0x0);
-	POSTING_READ(GTIER);
-
-	/* south display irq */
-	I915_WRITE(SDEIMR, 0xffffffff);
-	I915_WRITE(SDEIER, 0x0);
-	POSTING_READ(SDEIER);
-}
-
-static void valleyview_irq_preinstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	atomic_set(&dev_priv->irq_received, 0);
-
-	/* VLV magic */
-	I915_WRITE(VLV_IMR, 0);
-	I915_WRITE(RING_IMR(RENDER_RING_BASE), 0);
-	I915_WRITE(RING_IMR(GEN6_BSD_RING_BASE), 0);
-	I915_WRITE(RING_IMR(BLT_RING_BASE), 0);
-
-	/* and GT */
-	I915_WRITE(GTIIR, I915_READ(GTIIR));
-	I915_WRITE(GTIIR, I915_READ(GTIIR));
-	I915_WRITE(GTIMR, 0xffffffff);
-	I915_WRITE(GTIER, 0x0);
-	POSTING_READ(GTIER);
-
-	I915_WRITE(DPINVGTT, 0xff);
-
-	I915_WRITE(PORT_HOTPLUG_EN, 0);
-	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
-	for_each_pipe(pipe)
-		I915_WRITE(PIPESTAT(pipe), 0xffff);
-	I915_WRITE(VLV_IIR, 0xffffffff);
-	I915_WRITE(VLV_IMR, 0xffffffff);
-	I915_WRITE(VLV_IER, 0x0);
-	POSTING_READ(VLV_IER);
-}
-
-/*
- * Enable digital hotplug on the PCH, and configure the DP short pulse
- * duration to 2ms (which is the minimum in the Display Port spec)
- *
- * This register is the same on all known PCH chips.
- */
-
-static void ironlake_enable_pch_hotplug(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32	hotplug;
-
-	hotplug = I915_READ(PCH_PORT_HOTPLUG);
-	hotplug &= ~(PORTD_PULSE_DURATION_MASK|PORTC_PULSE_DURATION_MASK|PORTB_PULSE_DURATION_MASK);
-	hotplug |= PORTD_HOTPLUG_ENABLE | PORTD_PULSE_DURATION_2ms;
-	hotplug |= PORTC_HOTPLUG_ENABLE | PORTC_PULSE_DURATION_2ms;
-	hotplug |= PORTB_HOTPLUG_ENABLE | PORTB_PULSE_DURATION_2ms;
-	I915_WRITE(PCH_PORT_HOTPLUG, hotplug);
-}
-
-static int ironlake_irq_postinstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	/* enable kind of interrupts always enabled */
-	u32 display_mask = DE_MASTER_IRQ_CONTROL | DE_GSE | DE_PCH_EVENT |
-			   DE_PLANEA_FLIP_DONE | DE_PLANEB_FLIP_DONE;
-	u32 render_irqs;
-	u32 hotplug_mask;
-
-	dev_priv->irq_mask = ~display_mask;
-
-	/* should always can generate irq */
-	I915_WRITE(DEIIR, I915_READ(DEIIR));
-	I915_WRITE(DEIMR, dev_priv->irq_mask);
-	I915_WRITE(DEIER, display_mask | DE_PIPEA_VBLANK | DE_PIPEB_VBLANK);
-	POSTING_READ(DEIER);
-
-	dev_priv->gt_irq_mask = ~0;
-
-	I915_WRITE(GTIIR, I915_READ(GTIIR));
-	I915_WRITE(GTIMR, dev_priv->gt_irq_mask);
-
-	if (IS_GEN6(dev))
-		render_irqs =
-			GT_USER_INTERRUPT |
-			GEN6_BSD_USER_INTERRUPT |
-			GEN6_BLITTER_USER_INTERRUPT;
-	else
-		render_irqs =
-			GT_USER_INTERRUPT |
-			GT_PIPE_NOTIFY |
-			GT_BSD_USER_INTERRUPT;
-	I915_WRITE(GTIER, render_irqs);
-	POSTING_READ(GTIER);
-
-	if (HAS_PCH_CPT(dev)) {
-		hotplug_mask = (SDE_CRT_HOTPLUG_CPT |
-				SDE_PORTB_HOTPLUG_CPT |
-				SDE_PORTC_HOTPLUG_CPT |
-				SDE_PORTD_HOTPLUG_CPT);
-	} else {
-		hotplug_mask = (SDE_CRT_HOTPLUG |
-				SDE_PORTB_HOTPLUG |
-				SDE_PORTC_HOTPLUG |
-				SDE_PORTD_HOTPLUG |
-				SDE_AUX_MASK);
-	}
-
-	dev_priv->pch_irq_mask = ~hotplug_mask;
-
-	I915_WRITE(SDEIIR, I915_READ(SDEIIR));
-	I915_WRITE(SDEIMR, dev_priv->pch_irq_mask);
-	I915_WRITE(SDEIER, hotplug_mask);
-	POSTING_READ(SDEIER);
-
-	ironlake_enable_pch_hotplug(dev);
-
-	if (IS_IRONLAKE_M(dev)) {
-		/* Clear & enable PCU event interrupts */
-		I915_WRITE(DEIIR, DE_PCU_EVENT);
-		I915_WRITE(DEIER, I915_READ(DEIER) | DE_PCU_EVENT);
-		ironlake_enable_display_irq(dev_priv, DE_PCU_EVENT);
-	}
-
-	return 0;
-}
-
-static int ivybridge_irq_postinstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	/* enable kind of interrupts always enabled */
-	u32 display_mask =
-		DE_MASTER_IRQ_CONTROL | DE_GSE_IVB | DE_PCH_EVENT_IVB |
-		DE_PLANEC_FLIP_DONE_IVB |
-		DE_PLANEB_FLIP_DONE_IVB |
-		DE_PLANEA_FLIP_DONE_IVB;
-	u32 render_irqs;
-	u32 hotplug_mask;
-
-	dev_priv->irq_mask = ~display_mask;
-
-	/* should always can generate irq */
-	I915_WRITE(DEIIR, I915_READ(DEIIR));
-	I915_WRITE(DEIMR, dev_priv->irq_mask);
-	I915_WRITE(DEIER,
-		   display_mask |
-		   DE_PIPEC_VBLANK_IVB |
-		   DE_PIPEB_VBLANK_IVB |
-		   DE_PIPEA_VBLANK_IVB);
-	POSTING_READ(DEIER);
-
-	dev_priv->gt_irq_mask = ~GT_GEN7_L3_PARITY_ERROR_INTERRUPT;
-
-	I915_WRITE(GTIIR, I915_READ(GTIIR));
-	I915_WRITE(GTIMR, dev_priv->gt_irq_mask);
-
-	render_irqs = GT_USER_INTERRUPT | GEN6_BSD_USER_INTERRUPT |
-		GEN6_BLITTER_USER_INTERRUPT | GT_GEN7_L3_PARITY_ERROR_INTERRUPT;
-	I915_WRITE(GTIER, render_irqs);
-	POSTING_READ(GTIER);
-
-	hotplug_mask = (SDE_CRT_HOTPLUG_CPT |
-			SDE_PORTB_HOTPLUG_CPT |
-			SDE_PORTC_HOTPLUG_CPT |
-			SDE_PORTD_HOTPLUG_CPT);
-	dev_priv->pch_irq_mask = ~hotplug_mask;
-
-	I915_WRITE(SDEIIR, I915_READ(SDEIIR));
-	I915_WRITE(SDEIMR, dev_priv->pch_irq_mask);
-	I915_WRITE(SDEIER, hotplug_mask);
-	POSTING_READ(SDEIER);
-
-	ironlake_enable_pch_hotplug(dev);
-
-	return 0;
-}
-
-static int valleyview_irq_postinstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 enable_mask;
-	u32 hotplug_en = I915_READ(PORT_HOTPLUG_EN);
-	u32 pipestat_enable = PLANE_FLIP_DONE_INT_EN_VLV;
-	u32 render_irqs;
-	u16 msid;
-
-	enable_mask = I915_DISPLAY_PORT_INTERRUPT;
-	enable_mask |= I915_DISPLAY_PIPE_A_EVENT_INTERRUPT |
-		I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT |
-		I915_DISPLAY_PIPE_B_EVENT_INTERRUPT |
-		I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT;
-
-	/*
-	 *Leave vblank interrupts masked initially.  enable/disable will
-	 * toggle them based on usage.
-	 */
-	dev_priv->irq_mask = (~enable_mask) |
-		I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT |
-		I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT;
-
-	dev_priv->pipestat[0] = 0;
-	dev_priv->pipestat[1] = 0;
-
-	/* Hack for broken MSIs on VLV */
-	pci_write_config_dword(dev->dev, 0x94, 0xfee00000);
-	pci_read_config_word(dev->dev, 0x98, &msid);
-	msid &= 0xff; /* mask out delivery bits */
-	msid |= (1<<14);
-	pci_write_config_word(dev->dev, 0x98, msid);
-
-	I915_WRITE(VLV_IMR, dev_priv->irq_mask);
-	I915_WRITE(VLV_IER, enable_mask);
-	I915_WRITE(VLV_IIR, 0xffffffff);
-	I915_WRITE(PIPESTAT(0), 0xffff);
-	I915_WRITE(PIPESTAT(1), 0xffff);
-	POSTING_READ(VLV_IER);
-
-	i915_enable_pipestat(dev_priv, 0, pipestat_enable);
-	i915_enable_pipestat(dev_priv, 1, pipestat_enable);
-
-	I915_WRITE(VLV_IIR, 0xffffffff);
-	I915_WRITE(VLV_IIR, 0xffffffff);
-
-	I915_WRITE(GTIIR, I915_READ(GTIIR));
-	I915_WRITE(GTIMR, dev_priv->gt_irq_mask);
-
-	render_irqs = GT_USER_INTERRUPT | GEN6_BSD_USER_INTERRUPT |
-		GEN6_BLITTER_USER_INTERRUPT;
-	I915_WRITE(GTIER, render_irqs);
-	POSTING_READ(GTIER);
-
-	/* ack & enable invalid PTE error interrupts */
-#if 0 /* FIXME: add support to irq handler for checking these bits */
-	I915_WRITE(DPINVGTT, DPINVGTT_STATUS_MASK);
-	I915_WRITE(DPINVGTT, DPINVGTT_EN_MASK);
-#endif
-
-	I915_WRITE(VLV_MASTER_IER, MASTER_INTERRUPT_ENABLE);
-	/* Note HDMI and DP share bits */
-	if (dev_priv->hotplug_supported_mask & HDMIB_HOTPLUG_INT_STATUS)
-		hotplug_en |= HDMIB_HOTPLUG_INT_EN;
-	if (dev_priv->hotplug_supported_mask & HDMIC_HOTPLUG_INT_STATUS)
-		hotplug_en |= HDMIC_HOTPLUG_INT_EN;
-	if (dev_priv->hotplug_supported_mask & HDMID_HOTPLUG_INT_STATUS)
-		hotplug_en |= HDMID_HOTPLUG_INT_EN;
-	if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS_I915)
-		hotplug_en |= SDVOC_HOTPLUG_INT_EN;
-	if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS_I915)
-		hotplug_en |= SDVOB_HOTPLUG_INT_EN;
-	if (dev_priv->hotplug_supported_mask & CRT_HOTPLUG_INT_STATUS) {
-		hotplug_en |= CRT_HOTPLUG_INT_EN;
-		hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;
-	}
-
-	I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
-
-	return 0;
-}
-
-static void valleyview_irq_uninstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	if (!dev_priv)
-		return;
-
-	for_each_pipe(pipe)
-		I915_WRITE(PIPESTAT(pipe), 0xffff);
-
-	I915_WRITE(HWSTAM, 0xffffffff);
-	I915_WRITE(PORT_HOTPLUG_EN, 0);
-	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
-	for_each_pipe(pipe)
-		I915_WRITE(PIPESTAT(pipe), 0xffff);
-	I915_WRITE(VLV_IIR, 0xffffffff);
-	I915_WRITE(VLV_IMR, 0xffffffff);
-	I915_WRITE(VLV_IER, 0x0);
-	POSTING_READ(VLV_IER);
-}
-
-static void ironlake_irq_uninstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	if (!dev_priv)
-		return;
-
-	I915_WRITE(HWSTAM, 0xffffffff);
-
-	I915_WRITE(DEIMR, 0xffffffff);
-	I915_WRITE(DEIER, 0x0);
-	I915_WRITE(DEIIR, I915_READ(DEIIR));
-
-	I915_WRITE(GTIMR, 0xffffffff);
-	I915_WRITE(GTIER, 0x0);
-	I915_WRITE(GTIIR, I915_READ(GTIIR));
-
-	I915_WRITE(SDEIMR, 0xffffffff);
-	I915_WRITE(SDEIER, 0x0);
-	I915_WRITE(SDEIIR, I915_READ(SDEIIR));
-}
-
-static void i8xx_irq_preinstall(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	atomic_set(&dev_priv->irq_received, 0);
-
-	for_each_pipe(pipe)
-		I915_WRITE(PIPESTAT(pipe), 0);
-	I915_WRITE16(IMR, 0xffff);
-	I915_WRITE16(IER, 0x0);
-	POSTING_READ16(IER);
-}
-
-static int i8xx_irq_postinstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-
-	dev_priv->pipestat[0] = 0;
-	dev_priv->pipestat[1] = 0;
-
-	I915_WRITE16(EMR,
-		     ~(I915_ERROR_PAGE_TABLE | I915_ERROR_MEMORY_REFRESH));
-
-	/* Unmask the interrupts that we always want on. */
-	dev_priv->irq_mask =
-		~(I915_DISPLAY_PIPE_A_EVENT_INTERRUPT |
-		  I915_DISPLAY_PIPE_B_EVENT_INTERRUPT |
-		  I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT |
-		  I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT |
-		  I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT);
-	I915_WRITE16(IMR, dev_priv->irq_mask);
-
-	I915_WRITE16(IER,
-		     I915_DISPLAY_PIPE_A_EVENT_INTERRUPT |
-		     I915_DISPLAY_PIPE_B_EVENT_INTERRUPT |
-		     I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT |
-		     I915_USER_INTERRUPT);
-	POSTING_READ16(IER);
-
-	return 0;
-}
-
-static void i8xx_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u16 iir, new_iir;
-	u32 pipe_stats[2];
-	int irq_received;
-	int pipe;
-	u16 flip_mask =
-		I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT |
-		I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT;
-
-	atomic_inc(&dev_priv->irq_received);
-
-	iir = I915_READ16(IIR);
-	if (iir == 0)
-		return;
-
-	while (iir & ~flip_mask) {
-		/* Can't rely on pipestat interrupt bit in iir as it might
-		 * have been cleared after the pipestat interrupt was received.
-		 * It doesn't set the bit in iir again, but it still produces
-		 * interrupts (for non-MSI).
-		 */
-		mtx_lock(&dev_priv->irq_lock);
-		if (iir & I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT)
-			i915_handle_error(dev, false);
-
-		for_each_pipe(pipe) {
-			int reg = PIPESTAT(pipe);
-			pipe_stats[pipe] = I915_READ(reg);
-
-			/*
-			 * Clear the PIPE*STAT regs before the IIR
-			 */
-			if (pipe_stats[pipe] & 0x8000ffff) {
-				if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS)
-					DRM_DEBUG_DRIVER("pipe %c underrun\n",
-							 pipe_name(pipe));
-				I915_WRITE(reg, pipe_stats[pipe]);
-				irq_received = 1;
-			}
-		}
-		mtx_unlock(&dev_priv->irq_lock);
-
-		I915_WRITE16(IIR, iir & ~flip_mask);
-		new_iir = I915_READ16(IIR); /* Flush posted writes */
-
-		i915_update_dri1_breadcrumb(dev);
-
-		if (iir & I915_USER_INTERRUPT)
-			notify_ring(dev, &dev_priv->ring[RCS]);
-
-		if (pipe_stats[0] & PIPE_VBLANK_INTERRUPT_STATUS &&
-		    drm_handle_vblank(dev, 0)) {
-			if (iir & I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT) {
-				intel_prepare_page_flip(dev, 0);
-				intel_finish_page_flip(dev, 0);
-				flip_mask &= ~I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT;
-			}
-		}
-
-		if (pipe_stats[1] & PIPE_VBLANK_INTERRUPT_STATUS &&
-		    drm_handle_vblank(dev, 1)) {
-			if (iir & I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT) {
-				intel_prepare_page_flip(dev, 1);
-				intel_finish_page_flip(dev, 1);
-				flip_mask &= ~I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT;
-			}
-		}
-
-		iir = new_iir;
-	}
-}
-
-static void i8xx_irq_uninstall(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	for_each_pipe(pipe) {
-		/* Clear enable bits; then clear status bits */
-		I915_WRITE(PIPESTAT(pipe), 0);
-		I915_WRITE(PIPESTAT(pipe), I915_READ(PIPESTAT(pipe)));
-	}
-	I915_WRITE16(IMR, 0xffff);
-	I915_WRITE16(IER, 0x0);
-	I915_WRITE16(IIR, I915_READ16(IIR));
-}
-
-static void i915_irq_preinstall(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	atomic_set(&dev_priv->irq_received, 0);
-
-	if (I915_HAS_HOTPLUG(dev)) {
-		I915_WRITE(PORT_HOTPLUG_EN, 0);
-		I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
-	}
-
-	I915_WRITE16(HWSTAM, 0xeffe);
-	for_each_pipe(pipe)
-		I915_WRITE(PIPESTAT(pipe), 0);
-	I915_WRITE(IMR, 0xffffffff);
-	I915_WRITE(IER, 0x0);
-	POSTING_READ(IER);
-}
-
-static int i915_irq_postinstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 enable_mask;
-
-	dev_priv->pipestat[0] = 0;
-	dev_priv->pipestat[1] = 0;
-
-	I915_WRITE(EMR, ~(I915_ERROR_PAGE_TABLE | I915_ERROR_MEMORY_REFRESH));
-
-	/* Unmask the interrupts that we always want on. */
-	dev_priv->irq_mask =
-		~(I915_ASLE_INTERRUPT |
-		  I915_DISPLAY_PIPE_A_EVENT_INTERRUPT |
-		  I915_DISPLAY_PIPE_B_EVENT_INTERRUPT |
-		  I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT |
-		  I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT |
-		  I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT);
-
-	enable_mask =
-		I915_ASLE_INTERRUPT |
-		I915_DISPLAY_PIPE_A_EVENT_INTERRUPT |
-		I915_DISPLAY_PIPE_B_EVENT_INTERRUPT |
-		I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT |
-		I915_USER_INTERRUPT;
-
-	if (I915_HAS_HOTPLUG(dev)) {
-		/* Enable in IER... */
-		enable_mask |= I915_DISPLAY_PORT_INTERRUPT;
-		/* and unmask in IMR */
-		dev_priv->irq_mask &= ~I915_DISPLAY_PORT_INTERRUPT;
-	}
-
-	I915_WRITE(IMR, dev_priv->irq_mask);
-	I915_WRITE(IER, enable_mask);
-	POSTING_READ(IER);
-
-	if (I915_HAS_HOTPLUG(dev)) {
-		u32 hotplug_en = I915_READ(PORT_HOTPLUG_EN);
-
-		if (dev_priv->hotplug_supported_mask & HDMIB_HOTPLUG_INT_STATUS)
-			hotplug_en |= HDMIB_HOTPLUG_INT_EN;
-		if (dev_priv->hotplug_supported_mask & HDMIC_HOTPLUG_INT_STATUS)
-			hotplug_en |= HDMIC_HOTPLUG_INT_EN;
-		if (dev_priv->hotplug_supported_mask & HDMID_HOTPLUG_INT_STATUS)
-			hotplug_en |= HDMID_HOTPLUG_INT_EN;
-		if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS_I915)
-			hotplug_en |= SDVOC_HOTPLUG_INT_EN;
-		if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS_I915)
-			hotplug_en |= SDVOB_HOTPLUG_INT_EN;
-		if (dev_priv->hotplug_supported_mask & CRT_HOTPLUG_INT_STATUS) {
-			hotplug_en |= CRT_HOTPLUG_INT_EN;
-			hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;
-		}
-
-		/* Ignore TV since it's buggy */
-
-		I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
-	}
-
-	intel_opregion_enable_asle(dev);
-
-	return 0;
-}
-
-static irqreturn_t i915_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 iir, new_iir, pipe_stats[I915_MAX_PIPES];
-	u32 flip_mask =
-		I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT |
-		I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT;
-	u32 flip[2] = {
-		I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT,
-		I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT
-	};
-	int pipe;
-
-	atomic_inc(&dev_priv->irq_received);
-
-	iir = I915_READ(IIR);
-	do {
-		bool irq_received = (iir & ~flip_mask) != 0;
-		bool blc_event = false;
-
-		/* Can't rely on pipestat interrupt bit in iir as it might
-		 * have been cleared after the pipestat interrupt was received.
-		 * It doesn't set the bit in iir again, but it still produces
-		 * interrupts (for non-MSI).
-		 */
-		mtx_lock(&dev_priv->irq_lock);
-		if (iir & I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT)
-			i915_handle_error(dev, false);
-
-		for_each_pipe(pipe) {
-			int reg = PIPESTAT(pipe);
-			pipe_stats[pipe] = I915_READ(reg);
-
-			/* Clear the PIPE*STAT regs before the IIR */
-			if (pipe_stats[pipe] & 0x8000ffff) {
-				if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS)
-					DRM_DEBUG_DRIVER("pipe %c underrun\n",
-							 pipe_name(pipe));
-				I915_WRITE(reg, pipe_stats[pipe]);
-				irq_received = true;
-			}
-		}
-		mtx_unlock(&dev_priv->irq_lock);
-
-		if (!irq_received)
-			break;
-
-		/* Consume port.  Then clear IIR or we'll miss events */
-		if ((I915_HAS_HOTPLUG(dev)) &&
-		    (iir & I915_DISPLAY_PORT_INTERRUPT)) {
-			u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT);
-
-			DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n",
-				  hotplug_status);
-			if (hotplug_status & dev_priv->hotplug_supported_mask)
-				taskqueue_enqueue(dev_priv->wq,
-					   &dev_priv->hotplug_work);
-
-			I915_WRITE(PORT_HOTPLUG_STAT, hotplug_status);
-			POSTING_READ(PORT_HOTPLUG_STAT);
-		}
-
-		I915_WRITE(IIR, iir & ~flip_mask);
-		new_iir = I915_READ(IIR); /* Flush posted writes */
-
-		if (iir & I915_USER_INTERRUPT)
-			notify_ring(dev, &dev_priv->ring[RCS]);
-
-		for_each_pipe(pipe) {
-			int plane = pipe;
-			if (IS_MOBILE(dev))
-				plane = !plane;
-			if (pipe_stats[pipe] & PIPE_VBLANK_INTERRUPT_STATUS &&
-			    drm_handle_vblank(dev, pipe)) {
-				if (iir & flip[plane]) {
-					intel_prepare_page_flip(dev, plane);
-					intel_finish_page_flip(dev, pipe);
-					flip_mask &= ~flip[plane];
-				}
-			}
-
-			if (pipe_stats[pipe] & PIPE_LEGACY_BLC_EVENT_STATUS)
-				blc_event = true;
-		}
-
-		if (blc_event || (iir & I915_ASLE_INTERRUPT))
-			intel_opregion_asle_intr(dev);
-
-		/* With MSI, interrupts are only generated when iir
-		 * transitions from zero to nonzero.  If another bit got
-		 * set while we were handling the existing iir bits, then
-		 * we would never get another interrupt.
-		 *
-		 * This is fine on non-MSI as well, as if we hit this path
-		 * we avoid exiting the interrupt handler only to generate
-		 * another one.
-		 *
-		 * Note that for MSI this could cause a stray interrupt report
-		 * if an interrupt landed in the time between writing IIR and
-		 * the posting read.  This should be rare enough to never
-		 * trigger the 99% of 100,000 interrupts test for disabling
-		 * stray interrupts.
-		 */
-		iir = new_iir;
-	} while (iir & ~flip_mask);
-
-	i915_update_dri1_breadcrumb(dev);
-}
-
-static void i915_irq_uninstall(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	if (I915_HAS_HOTPLUG(dev)) {
-		I915_WRITE(PORT_HOTPLUG_EN, 0);
-		I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
-	}
-
-	I915_WRITE16(HWSTAM, 0xffff);
-	for_each_pipe(pipe) {
-		/* Clear enable bits; then clear status bits */
-		I915_WRITE(PIPESTAT(pipe), 0);
-		I915_WRITE(PIPESTAT(pipe), I915_READ(PIPESTAT(pipe)));
-	}
-	I915_WRITE(IMR, 0xffffffff);
-	I915_WRITE(IER, 0x0);
-
-	I915_WRITE(IIR, I915_READ(IIR));
-}
-
-static void i965_irq_preinstall(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	atomic_set(&dev_priv->irq_received, 0);
-
-	I915_WRITE(PORT_HOTPLUG_EN, 0);
-	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
-
-	I915_WRITE(HWSTAM, 0xeffe);
-	for_each_pipe(pipe)
-		I915_WRITE(PIPESTAT(pipe), 0);
-	I915_WRITE(IMR, 0xffffffff);
-	I915_WRITE(IER, 0x0);
-	POSTING_READ(IER);
-}
-
-static int i965_irq_postinstall(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 hotplug_en;
-	u32 enable_mask;
-	u32 error_mask;
-
-	/* Unmask the interrupts that we always want on. */
-	dev_priv->irq_mask = ~(I915_ASLE_INTERRUPT |
-			       I915_DISPLAY_PORT_INTERRUPT |
-			       I915_DISPLAY_PIPE_A_EVENT_INTERRUPT |
-			       I915_DISPLAY_PIPE_B_EVENT_INTERRUPT |
-			       I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT |
-			       I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT |
-			       I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT);
-
-	enable_mask = ~dev_priv->irq_mask;
-	enable_mask |= I915_USER_INTERRUPT;
-
-	if (IS_G4X(dev))
-		enable_mask |= I915_BSD_USER_INTERRUPT;
-
-	dev_priv->pipestat[0] = 0;
-	dev_priv->pipestat[1] = 0;
-
-	/*
-	 * Enable some error detection, note the instruction error mask
-	 * bit is reserved, so we leave it masked.
-	 */
-	if (IS_G4X(dev)) {
-		error_mask = ~(GM45_ERROR_PAGE_TABLE |
-			       GM45_ERROR_MEM_PRIV |
-			       GM45_ERROR_CP_PRIV |
-			       I915_ERROR_MEMORY_REFRESH);
-	} else {
-		error_mask = ~(I915_ERROR_PAGE_TABLE |
-			       I915_ERROR_MEMORY_REFRESH);
-	}
-	I915_WRITE(EMR, error_mask);
-
-	I915_WRITE(IMR, dev_priv->irq_mask);
-	I915_WRITE(IER, enable_mask);
-	POSTING_READ(IER);
-
-	/* Note HDMI and DP share hotplug bits */
-	hotplug_en = 0;
-	if (dev_priv->hotplug_supported_mask & HDMIB_HOTPLUG_INT_STATUS)
-		hotplug_en |= HDMIB_HOTPLUG_INT_EN;
-	if (dev_priv->hotplug_supported_mask & HDMIC_HOTPLUG_INT_STATUS)
-		hotplug_en |= HDMIC_HOTPLUG_INT_EN;
-	if (dev_priv->hotplug_supported_mask & HDMID_HOTPLUG_INT_STATUS)
-		hotplug_en |= HDMID_HOTPLUG_INT_EN;
-	if (IS_G4X(dev)) {
-		if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS_G4X)
-			hotplug_en |= SDVOC_HOTPLUG_INT_EN;
-		if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS_G4X)
-			hotplug_en |= SDVOB_HOTPLUG_INT_EN;
-	} else {
-		if (dev_priv->hotplug_supported_mask & SDVOC_HOTPLUG_INT_STATUS_I965)
-			hotplug_en |= SDVOC_HOTPLUG_INT_EN;
-		if (dev_priv->hotplug_supported_mask & SDVOB_HOTPLUG_INT_STATUS_I965)
-			hotplug_en |= SDVOB_HOTPLUG_INT_EN;
-	}
-	if (dev_priv->hotplug_supported_mask & CRT_HOTPLUG_INT_STATUS) {
-		hotplug_en |= CRT_HOTPLUG_INT_EN;
-
-		/* Programming the CRT detection parameters tends
-		   to generate a spurious hotplug event about three
-		   seconds later.  So just do it once.
-		   */
-		if (IS_G4X(dev))
-			hotplug_en |= CRT_HOTPLUG_ACTIVATION_PERIOD_64;
-		hotplug_en |= CRT_HOTPLUG_VOLTAGE_COMPARE_50;
-	}
-
-	/* Ignore TV since it's buggy */
-
-	I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
-
-	intel_opregion_enable_asle(dev);
-
-	return 0;
-}
-
-static irqreturn_t i965_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	u32 iir, new_iir;
-	u32 pipe_stats[I915_MAX_PIPES];
-	int irq_received;
-	int pipe;
-
-	atomic_inc(&dev_priv->irq_received);
-
-	iir = I915_READ(IIR);
-
-	for (;;) {
-		bool blc_event = false;
-
-		irq_received = iir != 0;
-
-		/* Can't rely on pipestat interrupt bit in iir as it might
-		 * have been cleared after the pipestat interrupt was received.
-		 * It doesn't set the bit in iir again, but it still produces
-		 * interrupts (for non-MSI).
-		 */
-		mtx_lock(&dev_priv->irq_lock);
-		if (iir & I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT)
-			i915_handle_error(dev, false);
-
-		for_each_pipe(pipe) {
-			int reg = PIPESTAT(pipe);
-			pipe_stats[pipe] = I915_READ(reg);
-
-			/*
-			 * Clear the PIPE*STAT regs before the IIR
-			 */
-			if (pipe_stats[pipe] & 0x8000ffff) {
-				if (pipe_stats[pipe] & PIPE_FIFO_UNDERRUN_STATUS)
-					DRM_DEBUG_DRIVER("pipe %c underrun\n",
-							 pipe_name(pipe));
-				I915_WRITE(reg, pipe_stats[pipe]);
-				irq_received = 1;
-			}
-		}
-		mtx_unlock(&dev_priv->irq_lock);
-
-		if (!irq_received)
-			break;
-
-		/* Consume port.  Then clear IIR or we'll miss events */
-		if (iir & I915_DISPLAY_PORT_INTERRUPT) {
-			u32 hotplug_status = I915_READ(PORT_HOTPLUG_STAT);
-
-			DRM_DEBUG_DRIVER("hotplug event received, stat 0x%08x\n",
-				  hotplug_status);
-			if (hotplug_status & dev_priv->hotplug_supported_mask)
-				taskqueue_enqueue(dev_priv->wq,
-					   &dev_priv->hotplug_work);
-
-			I915_WRITE(PORT_HOTPLUG_STAT, hotplug_status);
-			I915_READ(PORT_HOTPLUG_STAT);
-		}
-
-		I915_WRITE(IIR, iir);
-		new_iir = I915_READ(IIR); /* Flush posted writes */
-
-		if (iir & I915_USER_INTERRUPT)
-			notify_ring(dev, &dev_priv->ring[RCS]);
-		if (iir & I915_BSD_USER_INTERRUPT)
-			notify_ring(dev, &dev_priv->ring[VCS]);
-
-		if (iir & I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT)
-			intel_prepare_page_flip(dev, 0);
-
-		if (iir & I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT)
-			intel_prepare_page_flip(dev, 1);
-
-		for_each_pipe(pipe) {
-			if (pipe_stats[pipe] & PIPE_START_VBLANK_INTERRUPT_STATUS &&
-			    drm_handle_vblank(dev, pipe)) {
-				i915_pageflip_stall_check(dev, pipe);
-				intel_finish_page_flip(dev, pipe);
-			}
-
-			if (pipe_stats[pipe] & PIPE_LEGACY_BLC_EVENT_STATUS)
-				blc_event = true;
-		}
-
-
-		if (blc_event || (iir & I915_ASLE_INTERRUPT))
-			intel_opregion_asle_intr(dev);
-
-		/* With MSI, interrupts are only generated when iir
-		 * transitions from zero to nonzero.  If another bit got
-		 * set while we were handling the existing iir bits, then
-		 * we would never get another interrupt.
-		 *
-		 * This is fine on non-MSI as well, as if we hit this path
-		 * we avoid exiting the interrupt handler only to generate
-		 * another one.
-		 *
-		 * Note that for MSI this could cause a stray interrupt report
-		 * if an interrupt landed in the time between writing IIR and
-		 * the posting read.  This should be rare enough to never
-		 * trigger the 99% of 100,000 interrupts test for disabling
-		 * stray interrupts.
-		 */
-		iir = new_iir;
-	}
-
-	i915_update_dri1_breadcrumb(dev);
-}
-
-static void i965_irq_uninstall(struct drm_device * dev)
-{
-	drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
-	int pipe;
-
-	if (!dev_priv)
-		return;
-
-	I915_WRITE(PORT_HOTPLUG_EN, 0);
-	I915_WRITE(PORT_HOTPLUG_STAT, I915_READ(PORT_HOTPLUG_STAT));
-
-	I915_WRITE(HWSTAM, 0xffffffff);
-	for_each_pipe(pipe)
-		I915_WRITE(PIPESTAT(pipe), 0);
-	I915_WRITE(IMR, 0xffffffff);
-	I915_WRITE(IER, 0x0);
-
-	for_each_pipe(pipe)
-		I915_WRITE(PIPESTAT(pipe),
-			   I915_READ(PIPESTAT(pipe)) & 0x8000ffff);
-	I915_WRITE(IIR, I915_READ(IIR));
-}
-
-void intel_irq_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	TASK_INIT(&dev_priv->hotplug_work, 0, i915_hotplug_work_func, dev->dev_private);
-	TASK_INIT(&dev_priv->error_work, 0, i915_error_work_func, dev->dev_private);
-	TASK_INIT(&dev_priv->rps.work, 0, gen6_pm_rps_work, dev->dev_private);
-	TASK_INIT(&dev_priv->l3_parity.error_work, 0,  ivybridge_parity_work, dev->dev_private);
-
-	dev->driver->get_vblank_counter = i915_get_vblank_counter;
-	dev->max_vblank_count = 0xffffff; /* only 24 bits of frame count */
-	if (IS_G4X(dev) || INTEL_INFO(dev)->gen >= 5) {
-		dev->max_vblank_count = 0xffffffff; /* full 32 bit counter */
-		dev->driver->get_vblank_counter = gm45_get_vblank_counter;
-	}
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		dev->driver->get_vblank_timestamp = i915_get_vblank_timestamp;
-	else
-		dev->driver->get_vblank_timestamp = NULL;
-	dev->driver->get_scanout_position = i915_get_crtc_scanoutpos;
-
-	if (IS_VALLEYVIEW(dev)) {
-		dev->driver->irq_handler = valleyview_irq_handler;
-		dev->driver->irq_preinstall = valleyview_irq_preinstall;
-		dev->driver->irq_postinstall = valleyview_irq_postinstall;
-		dev->driver->irq_uninstall = valleyview_irq_uninstall;
-		dev->driver->enable_vblank = valleyview_enable_vblank;
-		dev->driver->disable_vblank = valleyview_disable_vblank;
-	} else if (IS_IVYBRIDGE(dev)) {
-		/* Share pre & uninstall handlers with ILK/SNB */
-		dev->driver->irq_handler = ivybridge_irq_handler;
-		dev->driver->irq_preinstall = ironlake_irq_preinstall;
-		dev->driver->irq_postinstall = ivybridge_irq_postinstall;
-		dev->driver->irq_uninstall = ironlake_irq_uninstall;
-		dev->driver->enable_vblank = ivybridge_enable_vblank;
-		dev->driver->disable_vblank = ivybridge_disable_vblank;
-	} else if (IS_HASWELL(dev)) {
-		/* Share interrupts handling with IVB */
-		dev->driver->irq_handler = ivybridge_irq_handler;
-		dev->driver->irq_preinstall = ironlake_irq_preinstall;
-		dev->driver->irq_postinstall = ivybridge_irq_postinstall;
-		dev->driver->irq_uninstall = ironlake_irq_uninstall;
-		dev->driver->enable_vblank = ivybridge_enable_vblank;
-		dev->driver->disable_vblank = ivybridge_disable_vblank;
-	} else if (HAS_PCH_SPLIT(dev)) {
-		dev->driver->irq_handler = ironlake_irq_handler;
-		dev->driver->irq_preinstall = ironlake_irq_preinstall;
-		dev->driver->irq_postinstall = ironlake_irq_postinstall;
-		dev->driver->irq_uninstall = ironlake_irq_uninstall;
-		dev->driver->enable_vblank = ironlake_enable_vblank;
-		dev->driver->disable_vblank = ironlake_disable_vblank;
-	} else {
-		if (INTEL_INFO(dev)->gen == 2) {
-			dev->driver->irq_preinstall = i8xx_irq_preinstall;
-			dev->driver->irq_postinstall = i8xx_irq_postinstall;
-			dev->driver->irq_handler = i8xx_irq_handler;
-			dev->driver->irq_uninstall = i8xx_irq_uninstall;
-		} else if (INTEL_INFO(dev)->gen == 3) {
-			dev->driver->irq_preinstall = i915_irq_preinstall;
-			dev->driver->irq_postinstall = i915_irq_postinstall;
-			dev->driver->irq_uninstall = i915_irq_uninstall;
-			dev->driver->irq_handler = i915_irq_handler;
-		} else {
-			dev->driver->irq_preinstall = i965_irq_preinstall;
-			dev->driver->irq_postinstall = i965_irq_postinstall;
-			dev->driver->irq_uninstall = i965_irq_uninstall;
-			dev->driver->irq_handler = i965_irq_handler;
-		}
-		dev->driver->enable_vblank = i915_enable_vblank;
-		dev->driver->disable_vblank = i915_disable_vblank;
-	}
-}
diff --git a/sys/dev/drm2/i915/i915_reg.h b/sys/dev/drm2/i915/i915_reg.h
deleted file mode 100644
index 80a7c7a982efd..0000000000000
--- a/sys/dev/drm2/i915/i915_reg.h
+++ /dev/null
@@ -1,4666 +0,0 @@
-/* Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _I915_REG_H_
-#define _I915_REG_H_
-
-#define _PIPE(pipe, a, b) ((a) + (pipe)*((b)-(a)))
-#define _TRANSCODER(tran, a, b) ((a) + (tran)*((b)-(a)))
-
-#define _PORT(port, a, b) ((a) + (port)*((b)-(a)))
-
-#define _MASKED_BIT_ENABLE(a) (((a) << 16) | (a))
-#define _MASKED_BIT_DISABLE(a) ((a) << 16)
-
-/*
- * The Bridge device's PCI config space has information about the
- * fb aperture size and the amount of pre-reserved memory.
- * This is all handled in the intel-gtt.ko module. i915.ko only
- * cares about the vga bit for the vga rbiter.
- */
-#define INTEL_GMCH_CTRL		0x52
-#define INTEL_GMCH_VGA_DISABLE  (1 << 1)
-#define SNB_GMCH_CTRL		0x50
-#define    SNB_GMCH_GGMS_SHIFT	8 /* GTT Graphics Memory Size */
-#define    SNB_GMCH_GGMS_MASK	0x3
-#define    SNB_GMCH_GMS_SHIFT   3 /* Graphics Mode Select */
-#define    SNB_GMCH_GMS_MASK    0x1f
-#define    IVB_GMCH_GMS_SHIFT   4
-#define    IVB_GMCH_GMS_MASK    0xf
-
-
-/* PCI config space */
-
-#define HPLLCC	0xc0 /* 855 only */
-#define   GC_CLOCK_CONTROL_MASK		(0xf << 0)
-#define   GC_CLOCK_133_200		(0 << 0)
-#define   GC_CLOCK_100_200		(1 << 0)
-#define   GC_CLOCK_100_133		(2 << 0)
-#define   GC_CLOCK_166_250		(3 << 0)
-#define GCFGC2	0xda
-#define GCFGC	0xf0 /* 915+ only */
-#define   GC_LOW_FREQUENCY_ENABLE	(1 << 7)
-#define   GC_DISPLAY_CLOCK_190_200_MHZ	(0 << 4)
-#define   GC_DISPLAY_CLOCK_333_MHZ	(4 << 4)
-#define   GC_DISPLAY_CLOCK_MASK		(7 << 4)
-#define   GM45_GC_RENDER_CLOCK_MASK	(0xf << 0)
-#define   GM45_GC_RENDER_CLOCK_266_MHZ	(8 << 0)
-#define   GM45_GC_RENDER_CLOCK_320_MHZ	(9 << 0)
-#define   GM45_GC_RENDER_CLOCK_400_MHZ	(0xb << 0)
-#define   GM45_GC_RENDER_CLOCK_533_MHZ	(0xc << 0)
-#define   I965_GC_RENDER_CLOCK_MASK	(0xf << 0)
-#define   I965_GC_RENDER_CLOCK_267_MHZ	(2 << 0)
-#define   I965_GC_RENDER_CLOCK_333_MHZ	(3 << 0)
-#define   I965_GC_RENDER_CLOCK_444_MHZ	(4 << 0)
-#define   I965_GC_RENDER_CLOCK_533_MHZ	(5 << 0)
-#define   I945_GC_RENDER_CLOCK_MASK	(7 << 0)
-#define   I945_GC_RENDER_CLOCK_166_MHZ	(0 << 0)
-#define   I945_GC_RENDER_CLOCK_200_MHZ	(1 << 0)
-#define   I945_GC_RENDER_CLOCK_250_MHZ	(3 << 0)
-#define   I945_GC_RENDER_CLOCK_400_MHZ	(5 << 0)
-#define   I915_GC_RENDER_CLOCK_MASK	(7 << 0)
-#define   I915_GC_RENDER_CLOCK_166_MHZ	(0 << 0)
-#define   I915_GC_RENDER_CLOCK_200_MHZ	(1 << 0)
-#define   I915_GC_RENDER_CLOCK_333_MHZ	(4 << 0)
-#define LBB	0xf4
-
-/* Graphics reset regs */
-#define I965_GDRST 0xc0 /* PCI config register */
-#define ILK_GDSR 0x2ca4 /* MCHBAR offset */
-#define  GRDOM_FULL	(0<<2)
-#define  GRDOM_RENDER	(1<<2)
-#define  GRDOM_MEDIA	(3<<2)
-#define  GRDOM_RESET_ENABLE (1<<0)
-
-#define GEN6_MBCUNIT_SNPCR	0x900c /* for LLC config */
-#define   GEN6_MBC_SNPCR_SHIFT	21
-#define   GEN6_MBC_SNPCR_MASK	(3<<21)
-#define   GEN6_MBC_SNPCR_MAX	(0<<21)
-#define   GEN6_MBC_SNPCR_MED	(1<<21)
-#define   GEN6_MBC_SNPCR_LOW	(2<<21)
-#define   GEN6_MBC_SNPCR_MIN	(3<<21) /* only 1/16th of the cache is shared */
-
-#define GEN6_MBCTL		0x0907c
-#define   GEN6_MBCTL_ENABLE_BOOT_FETCH	(1 << 4)
-#define   GEN6_MBCTL_CTX_FETCH_NEEDED	(1 << 3)
-#define   GEN6_MBCTL_BME_UPDATE_ENABLE	(1 << 2)
-#define   GEN6_MBCTL_MAE_UPDATE_ENABLE	(1 << 1)
-#define   GEN6_MBCTL_BOOT_FETCH_MECH	(1 << 0)
-
-#define GEN6_GDRST	0x941c
-#define  GEN6_GRDOM_FULL		(1 << 0)
-#define  GEN6_GRDOM_RENDER		(1 << 1)
-#define  GEN6_GRDOM_MEDIA		(1 << 2)
-#define  GEN6_GRDOM_BLT			(1 << 3)
-
-#define RING_PP_DIR_BASE(ring)		((ring)->mmio_base+0x228)
-#define RING_PP_DIR_BASE_READ(ring)	((ring)->mmio_base+0x518)
-#define RING_PP_DIR_DCLV(ring)		((ring)->mmio_base+0x220)
-#define   PP_DIR_DCLV_2G		0xffffffff
-
-#define GAM_ECOCHK			0x4090
-#define   ECOCHK_SNB_BIT		(1<<10)
-#define   ECOCHK_PPGTT_CACHE64B		(0x3<<3)
-#define   ECOCHK_PPGTT_CACHE4B		(0x0<<3)
-
-#define GAC_ECO_BITS			0x14090
-#define   ECOBITS_PPGTT_CACHE64B	(3<<8)
-#define   ECOBITS_PPGTT_CACHE4B		(0<<8)
-
-#define GAB_CTL				0x24000
-#define   GAB_CTL_CONT_AFTER_PAGEFAULT	(1<<8)
-
-/* VGA stuff */
-
-#define VGA_ST01_MDA 0x3ba
-#define VGA_ST01_CGA 0x3da
-
-#define VGA_MSR_WRITE 0x3c2
-#define VGA_MSR_READ 0x3cc
-#define   VGA_MSR_MEM_EN (1<<1)
-#define   VGA_MSR_CGA_MODE (1<<0)
-
-#define VGA_SR_INDEX 0x3c4
-#define VGA_SR_DATA 0x3c5
-
-#define VGA_AR_INDEX 0x3c0
-#define   VGA_AR_VID_EN (1<<5)
-#define VGA_AR_DATA_WRITE 0x3c0
-#define VGA_AR_DATA_READ 0x3c1
-
-#define VGA_GR_INDEX 0x3ce
-#define VGA_GR_DATA 0x3cf
-/* GR05 */
-#define   VGA_GR_MEM_READ_MODE_SHIFT 3
-#define     VGA_GR_MEM_READ_MODE_PLANE 1
-/* GR06 */
-#define   VGA_GR_MEM_MODE_MASK 0xc
-#define   VGA_GR_MEM_MODE_SHIFT 2
-#define   VGA_GR_MEM_A0000_AFFFF 0
-#define   VGA_GR_MEM_A0000_BFFFF 1
-#define   VGA_GR_MEM_B0000_B7FFF 2
-#define   VGA_GR_MEM_B0000_BFFFF 3
-
-#define VGA_DACMASK 0x3c6
-#define VGA_DACRX 0x3c7
-#define VGA_DACWX 0x3c8
-#define VGA_DACDATA 0x3c9
-
-#define VGA_CR_INDEX_MDA 0x3b4
-#define VGA_CR_DATA_MDA 0x3b5
-#define VGA_CR_INDEX_CGA 0x3d4
-#define VGA_CR_DATA_CGA 0x3d5
-
-/*
- * Memory interface instructions used by the kernel
- */
-#define MI_INSTR(opcode, flags) (((opcode) << 23) | (flags))
-
-#define MI_NOOP			MI_INSTR(0, 0)
-#define MI_USER_INTERRUPT	MI_INSTR(0x02, 0)
-#define MI_WAIT_FOR_EVENT       MI_INSTR(0x03, 0)
-#define   MI_WAIT_FOR_OVERLAY_FLIP	(1<<16)
-#define   MI_WAIT_FOR_PLANE_B_FLIP      (1<<6)
-#define   MI_WAIT_FOR_PLANE_A_FLIP      (1<<2)
-#define   MI_WAIT_FOR_PLANE_A_SCANLINES (1<<1)
-#define MI_FLUSH		MI_INSTR(0x04, 0)
-#define   MI_READ_FLUSH		(1 << 0)
-#define   MI_EXE_FLUSH		(1 << 1)
-#define   MI_NO_WRITE_FLUSH	(1 << 2)
-#define   MI_SCENE_COUNT	(1 << 3) /* just increment scene count */
-#define   MI_END_SCENE		(1 << 4) /* flush binner and incr scene count */
-#define   MI_INVALIDATE_ISP	(1 << 5) /* invalidate indirect state pointers */
-#define MI_BATCH_BUFFER_END	MI_INSTR(0x0a, 0)
-#define MI_SUSPEND_FLUSH	MI_INSTR(0x0b, 0)
-#define   MI_SUSPEND_FLUSH_EN	(1<<0)
-#define MI_REPORT_HEAD		MI_INSTR(0x07, 0)
-#define MI_OVERLAY_FLIP		MI_INSTR(0x11, 0)
-#define   MI_OVERLAY_CONTINUE	(0x0<<21)
-#define   MI_OVERLAY_ON		(0x1<<21)
-#define   MI_OVERLAY_OFF	(0x2<<21)
-#define MI_LOAD_SCAN_LINES_INCL MI_INSTR(0x12, 0)
-#define MI_DISPLAY_FLIP		MI_INSTR(0x14, 2)
-#define MI_DISPLAY_FLIP_I915	MI_INSTR(0x14, 1)
-#define   MI_DISPLAY_FLIP_PLANE(n) ((n) << 20)
-/* IVB has funny definitions for which plane to flip. */
-#define   MI_DISPLAY_FLIP_IVB_PLANE_A  (0 << 19)
-#define   MI_DISPLAY_FLIP_IVB_PLANE_B  (1 << 19)
-#define   MI_DISPLAY_FLIP_IVB_SPRITE_A (2 << 19)
-#define   MI_DISPLAY_FLIP_IVB_SPRITE_B (3 << 19)
-#define   MI_DISPLAY_FLIP_IVB_PLANE_C  (4 << 19)
-#define   MI_DISPLAY_FLIP_IVB_SPRITE_C (5 << 19)
-#define MI_ARB_ON_OFF		MI_INSTR(0x08, 0)
-#define   MI_ARB_ENABLE			(1<<0)
-#define   MI_ARB_DISABLE		(0<<0)
-
-#define MI_SET_CONTEXT		MI_INSTR(0x18, 0)
-#define   MI_MM_SPACE_GTT		(1<<8)
-#define   MI_MM_SPACE_PHYSICAL		(0<<8)
-#define   MI_SAVE_EXT_STATE_EN		(1<<3)
-#define   MI_RESTORE_EXT_STATE_EN	(1<<2)
-#define   MI_FORCE_RESTORE		(1<<1)
-#define   MI_RESTORE_INHIBIT		(1<<0)
-#define MI_STORE_DWORD_IMM	MI_INSTR(0x20, 1)
-#define   MI_MEM_VIRTUAL	(1 << 22) /* 965+ only */
-#define MI_STORE_DWORD_INDEX	MI_INSTR(0x21, 1)
-#define   MI_STORE_DWORD_INDEX_SHIFT 2
-/* Official intel docs are somewhat sloppy concerning MI_LOAD_REGISTER_IMM:
- * - Always issue a MI_NOOP _before_ the MI_LOAD_REGISTER_IMM - otherwise hw
- *   simply ignores the register load under certain conditions.
- * - One can actually load arbitrary many arbitrary registers: Simply issue x
- *   address/value pairs. Don't overdue it, though, x <= 2^4 must hold!
- */
-#define MI_LOAD_REGISTER_IMM(x)	MI_INSTR(0x22, 2*x-1)
-#define MI_FLUSH_DW		MI_INSTR(0x26, 1) /* for GEN6 */
-#define   MI_FLUSH_DW_STORE_INDEX	(1<<21)
-#define   MI_INVALIDATE_TLB		(1<<18)
-#define   MI_FLUSH_DW_OP_STOREDW	(1<<14)
-#define   MI_INVALIDATE_BSD		(1<<7)
-#define   MI_FLUSH_DW_USE_GTT		(1<<2)
-#define   MI_FLUSH_DW_USE_PPGTT		(0<<2)
-#define MI_BATCH_BUFFER		MI_INSTR(0x30, 1)
-#define   MI_BATCH_NON_SECURE		(1)
-/* for snb/ivb/vlv this also means "batch in ppgtt" when ppgtt is enabled. */
-#define   MI_BATCH_NON_SECURE_I965 	(1<<8)
-#define   MI_BATCH_PPGTT_HSW		(1<<8)
-#define   MI_BATCH_NON_SECURE_HSW 	(1<<13)
-#define MI_BATCH_BUFFER_START	MI_INSTR(0x31, 0)
-#define   MI_BATCH_GTT		    (2<<6) /* aliased with (1<<7) on gen4 */
-#define MI_SEMAPHORE_MBOX	MI_INSTR(0x16, 1) /* gen6+ */
-#define  MI_SEMAPHORE_GLOBAL_GTT    (1<<22)
-#define  MI_SEMAPHORE_UPDATE	    (1<<21)
-#define  MI_SEMAPHORE_COMPARE	    (1<<20)
-#define  MI_SEMAPHORE_REGISTER	    (1<<18)
-#define  MI_SEMAPHORE_SYNC_RV	    (2<<16)
-#define  MI_SEMAPHORE_SYNC_RB	    (0<<16)
-#define  MI_SEMAPHORE_SYNC_VR	    (0<<16)
-#define  MI_SEMAPHORE_SYNC_VB	    (2<<16)
-#define  MI_SEMAPHORE_SYNC_BR	    (2<<16)
-#define  MI_SEMAPHORE_SYNC_BV	    (0<<16)
-#define  MI_SEMAPHORE_SYNC_INVALID  (1<<0)
-/*
- * 3D instructions used by the kernel
- */
-#define GFX_INSTR(opcode, flags) ((0x3 << 29) | ((opcode) << 24) | (flags))
-
-#define GFX_OP_RASTER_RULES    ((0x3<<29)|(0x7<<24))
-#define GFX_OP_SCISSOR         ((0x3<<29)|(0x1c<<24)|(0x10<<19))
-#define   SC_UPDATE_SCISSOR       (0x1<<1)
-#define   SC_ENABLE_MASK          (0x1<<0)
-#define   SC_ENABLE               (0x1<<0)
-#define GFX_OP_LOAD_INDIRECT   ((0x3<<29)|(0x1d<<24)|(0x7<<16))
-#define GFX_OP_SCISSOR_INFO    ((0x3<<29)|(0x1d<<24)|(0x81<<16)|(0x1))
-#define   SCI_YMIN_MASK      (0xffff<<16)
-#define   SCI_XMIN_MASK      (0xffff<<0)
-#define   SCI_YMAX_MASK      (0xffff<<16)
-#define   SCI_XMAX_MASK      (0xffff<<0)
-#define GFX_OP_SCISSOR_ENABLE	 ((0x3<<29)|(0x1c<<24)|(0x10<<19))
-#define GFX_OP_SCISSOR_RECT	 ((0x3<<29)|(0x1d<<24)|(0x81<<16)|1)
-#define GFX_OP_COLOR_FACTOR      ((0x3<<29)|(0x1d<<24)|(0x1<<16)|0x0)
-#define GFX_OP_STIPPLE           ((0x3<<29)|(0x1d<<24)|(0x83<<16))
-#define GFX_OP_MAP_INFO          ((0x3<<29)|(0x1d<<24)|0x4)
-#define GFX_OP_DESTBUFFER_VARS   ((0x3<<29)|(0x1d<<24)|(0x85<<16)|0x0)
-#define GFX_OP_DESTBUFFER_INFO	 ((0x3<<29)|(0x1d<<24)|(0x8e<<16)|1)
-#define GFX_OP_DRAWRECT_INFO     ((0x3<<29)|(0x1d<<24)|(0x80<<16)|(0x3))
-#define GFX_OP_DRAWRECT_INFO_I965  ((0x7900<<16)|0x2)
-#define SRC_COPY_BLT_CMD                ((2<<29)|(0x43<<22)|4)
-#define XY_SRC_COPY_BLT_CMD		((2<<29)|(0x53<<22)|6)
-#define XY_MONO_SRC_COPY_IMM_BLT	((2<<29)|(0x71<<22)|5)
-#define XY_SRC_COPY_BLT_WRITE_ALPHA	(1<<21)
-#define XY_SRC_COPY_BLT_WRITE_RGB	(1<<20)
-#define   BLT_DEPTH_8			(0<<24)
-#define   BLT_DEPTH_16_565		(1<<24)
-#define   BLT_DEPTH_16_1555		(2<<24)
-#define   BLT_DEPTH_32			(3<<24)
-#define   BLT_ROP_GXCOPY		(0xcc<<16)
-#define XY_SRC_COPY_BLT_SRC_TILED	(1<<15) /* 965+ only */
-#define XY_SRC_COPY_BLT_DST_TILED	(1<<11) /* 965+ only */
-#define CMD_OP_DISPLAYBUFFER_INFO ((0x0<<29)|(0x14<<23)|2)
-#define   ASYNC_FLIP                (1<<22)
-#define   DISPLAY_PLANE_A           (0<<20)
-#define   DISPLAY_PLANE_B           (1<<20)
-#define GFX_OP_PIPE_CONTROL(len)	((0x3<<29)|(0x3<<27)|(0x2<<24)|(len-2))
-#define   PIPE_CONTROL_CS_STALL				(1<<20)
-#define   PIPE_CONTROL_TLB_INVALIDATE			(1<<18)
-#define   PIPE_CONTROL_QW_WRITE				(1<<14)
-#define   PIPE_CONTROL_DEPTH_STALL			(1<<13)
-#define   PIPE_CONTROL_WRITE_FLUSH			(1<<12)
-#define   PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH	(1<<12) /* gen6+ */
-#define   PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE	(1<<11) /* MBZ on Ironlake */
-#define   PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE		(1<<10) /* GM45+ only */
-#define   PIPE_CONTROL_INDIRECT_STATE_DISABLE		(1<<9)
-#define   PIPE_CONTROL_NOTIFY				(1<<8)
-#define   PIPE_CONTROL_VF_CACHE_INVALIDATE		(1<<4)
-#define   PIPE_CONTROL_CONST_CACHE_INVALIDATE		(1<<3)
-#define   PIPE_CONTROL_STATE_CACHE_INVALIDATE		(1<<2)
-#define   PIPE_CONTROL_STALL_AT_SCOREBOARD		(1<<1)
-#define   PIPE_CONTROL_DEPTH_CACHE_FLUSH		(1<<0)
-#define   PIPE_CONTROL_GLOBAL_GTT (1<<2) /* in addr dword */
-
-
-/*
- * Reset registers
- */
-#define DEBUG_RESET_I830		0x6070
-#define  DEBUG_RESET_FULL		(1<<7)
-#define  DEBUG_RESET_RENDER		(1<<8)
-#define  DEBUG_RESET_DISPLAY		(1<<9)
-
-/*
- * DPIO - a special bus for various display related registers to hide behind:
- *  0x800c: m1, m2, n, p1, p2, k dividers
- *  0x8014: REF and SFR select
- *  0x8014: N divider, VCO select
- *  0x801c/3c: core clock bits
- *  0x8048/68: low pass filter coefficients
- *  0x8100: fast clock controls
- */
-#define DPIO_PKT			0x2100
-#define  DPIO_RID			(0<<24)
-#define  DPIO_OP_WRITE			(1<<16)
-#define  DPIO_OP_READ			(0<<16)
-#define  DPIO_PORTID			(0x12<<8)
-#define  DPIO_BYTE			(0xf<<4)
-#define  DPIO_BUSY			(1<<0) /* status only */
-#define DPIO_DATA			0x2104
-#define DPIO_REG			0x2108
-#define DPIO_CTL			0x2110
-#define  DPIO_MODSEL1			(1<<3) /* if ref clk b == 27 */
-#define  DPIO_MODSEL0			(1<<2) /* if ref clk a == 27 */
-#define  DPIO_SFR_BYPASS		(1<<1)
-#define  DPIO_RESET			(1<<0)
-
-#define _DPIO_DIV_A			0x800c
-#define   DPIO_POST_DIV_SHIFT		(28) /* 3 bits */
-#define   DPIO_K_SHIFT			(24) /* 4 bits */
-#define   DPIO_P1_SHIFT			(21) /* 3 bits */
-#define   DPIO_P2_SHIFT			(16) /* 5 bits */
-#define   DPIO_N_SHIFT			(12) /* 4 bits */
-#define   DPIO_ENABLE_CALIBRATION	(1<<11)
-#define   DPIO_M1DIV_SHIFT		(8) /* 3 bits */
-#define   DPIO_M2DIV_MASK		0xff
-#define _DPIO_DIV_B			0x802c
-#define DPIO_DIV(pipe) _PIPE(pipe, _DPIO_DIV_A, _DPIO_DIV_B)
-
-#define _DPIO_REFSFR_A			0x8014
-#define   DPIO_REFSEL_OVERRIDE		27
-#define   DPIO_PLL_MODESEL_SHIFT	24 /* 3 bits */
-#define   DPIO_BIAS_CURRENT_CTL_SHIFT	21 /* 3 bits, always 0x7 */
-#define   DPIO_PLL_REFCLK_SEL_SHIFT	16 /* 2 bits */
-#define   DPIO_PLL_REFCLK_SEL_MASK	3
-#define   DPIO_DRIVER_CTL_SHIFT		12 /* always set to 0x8 */
-#define   DPIO_CLK_BIAS_CTL_SHIFT	8 /* always set to 0x5 */
-#define _DPIO_REFSFR_B			0x8034
-#define DPIO_REFSFR(pipe) _PIPE(pipe, _DPIO_REFSFR_A, _DPIO_REFSFR_B)
-
-#define _DPIO_CORE_CLK_A		0x801c
-#define _DPIO_CORE_CLK_B		0x803c
-#define DPIO_CORE_CLK(pipe) _PIPE(pipe, _DPIO_CORE_CLK_A, _DPIO_CORE_CLK_B)
-
-#define _DPIO_LFP_COEFF_A		0x8048
-#define _DPIO_LFP_COEFF_B		0x8068
-#define DPIO_LFP_COEFF(pipe) _PIPE(pipe, _DPIO_LFP_COEFF_A, _DPIO_LFP_COEFF_B)
-
-#define DPIO_FASTCLK_DISABLE		0x8100
-
-#define DPIO_DATA_CHANNEL1		0x8220
-#define DPIO_DATA_CHANNEL2		0x8420
-
-/*
- * Fence registers
- */
-#define FENCE_REG_830_0			0x2000
-#define FENCE_REG_945_8			0x3000
-#define   I830_FENCE_START_MASK		0x07f80000
-#define   I830_FENCE_TILING_Y_SHIFT	12
-#define   I830_FENCE_SIZE_BITS(size)	((ffs((size) >> 19) - 1) << 8)
-#define   I830_FENCE_PITCH_SHIFT	4
-#define   I830_FENCE_REG_VALID		(1<<0)
-#define   I915_FENCE_MAX_PITCH_VAL	4
-#define   I830_FENCE_MAX_PITCH_VAL	6
-#define   I830_FENCE_MAX_SIZE_VAL	(1<<8)
-
-#define   I915_FENCE_START_MASK		0x0ff00000
-#define   I915_FENCE_SIZE_BITS(size)	((ffs((size) >> 20) - 1) << 8)
-
-#define FENCE_REG_965_0			0x03000
-#define   I965_FENCE_PITCH_SHIFT	2
-#define   I965_FENCE_TILING_Y_SHIFT	1
-#define   I965_FENCE_REG_VALID		(1<<0)
-#define   I965_FENCE_MAX_PITCH_VAL	0x0400
-
-#define FENCE_REG_SANDYBRIDGE_0		0x100000
-#define   SANDYBRIDGE_FENCE_PITCH_SHIFT	32
-
-/* control register for cpu gtt access */
-#define TILECTL				0x101000
-#define   TILECTL_SWZCTL			(1 << 0)
-#define   TILECTL_TLB_PREFETCH_DIS	(1 << 2)
-#define   TILECTL_BACKSNOOP_DIS		(1 << 3)
-
-/*
- * Instruction and interrupt control regs
- */
-#define PGTBL_ER	0x02024
-#define RENDER_RING_BASE	0x02000
-#define BSD_RING_BASE		0x04000
-#define GEN6_BSD_RING_BASE	0x12000
-#define BLT_RING_BASE		0x22000
-#define RING_TAIL(base)		((base)+0x30)
-#define RING_HEAD(base)		((base)+0x34)
-#define RING_START(base)	((base)+0x38)
-#define RING_CTL(base)		((base)+0x3c)
-#define RING_SYNC_0(base)	((base)+0x40)
-#define RING_SYNC_1(base)	((base)+0x44)
-#define GEN6_RVSYNC (RING_SYNC_0(RENDER_RING_BASE))
-#define GEN6_RBSYNC (RING_SYNC_1(RENDER_RING_BASE))
-#define GEN6_VRSYNC (RING_SYNC_1(GEN6_BSD_RING_BASE))
-#define GEN6_VBSYNC (RING_SYNC_0(GEN6_BSD_RING_BASE))
-#define GEN6_BRSYNC (RING_SYNC_0(BLT_RING_BASE))
-#define GEN6_BVSYNC (RING_SYNC_1(BLT_RING_BASE))
-#define RING_MAX_IDLE(base)	((base)+0x54)
-#define RING_HWS_PGA(base)	((base)+0x80)
-#define RING_HWS_PGA_GEN6(base)	((base)+0x2080)
-#define ARB_MODE		0x04030
-#define   ARB_MODE_SWIZZLE_SNB	(1<<4)
-#define   ARB_MODE_SWIZZLE_IVB	(1<<5)
-#define RENDER_HWS_PGA_GEN7	(0x04080)
-#define RING_FAULT_REG(ring)	(0x4094 + 0x100*(ring)->id)
-#define DONE_REG		0x40b0
-#define BSD_HWS_PGA_GEN7	(0x04180)
-#define BLT_HWS_PGA_GEN7	(0x04280)
-#define RING_ACTHD(base)	((base)+0x74)
-#define RING_NOPID(base)	((base)+0x94)
-#define RING_IMR(base)		((base)+0xa8)
-#define RING_TIMESTAMP(base)	((base)+0x358)
-#define   TAIL_ADDR		0x001FFFF8
-#define   HEAD_WRAP_COUNT	0xFFE00000
-#define   HEAD_WRAP_ONE		0x00200000
-#define   HEAD_ADDR		0x001FFFFC
-#define   RING_NR_PAGES		0x001FF000
-#define   RING_REPORT_MASK	0x00000006
-#define   RING_REPORT_64K	0x00000002
-#define   RING_REPORT_128K	0x00000004
-#define   RING_NO_REPORT	0x00000000
-#define   RING_VALID_MASK	0x00000001
-#define   RING_VALID		0x00000001
-#define   RING_INVALID		0x00000000
-#define   RING_WAIT_I8XX	(1<<0) /* gen2, PRBx_HEAD */
-#define   RING_WAIT		(1<<11) /* gen3+, PRBx_CTL */
-#define   RING_WAIT_SEMAPHORE	(1<<10) /* gen6+ */
-#if 0
-#define PRB0_TAIL	0x02030
-#define PRB0_HEAD	0x02034
-#define PRB0_START	0x02038
-#define PRB0_CTL	0x0203c
-#define PRB1_TAIL	0x02040 /* 915+ only */
-#define PRB1_HEAD	0x02044 /* 915+ only */
-#define PRB1_START	0x02048 /* 915+ only */
-#define PRB1_CTL	0x0204c /* 915+ only */
-#endif
-#define IPEIR_I965	0x02064
-#define IPEHR_I965	0x02068
-#define INSTDONE_I965	0x0206c
-#define GEN7_INSTDONE_1		0x0206c
-#define GEN7_SC_INSTDONE	0x07100
-#define GEN7_SAMPLER_INSTDONE	0x0e160
-#define GEN7_ROW_INSTDONE	0x0e164
-#define I915_NUM_INSTDONE_REG	4
-#define RING_IPEIR(base)	((base)+0x64)
-#define RING_IPEHR(base)	((base)+0x68)
-#define RING_INSTDONE(base)	((base)+0x6c)
-#define RING_INSTPS(base)	((base)+0x70)
-#define RING_DMA_FADD(base)	((base)+0x78)
-#define RING_INSTPM(base)	((base)+0xc0)
-#define INSTPS		0x02070 /* 965+ only */
-#define INSTDONE1	0x0207c /* 965+ only */
-#define ACTHD_I965	0x02074
-#define HWS_PGA		0x02080
-#define HWS_ADDRESS_MASK	0xfffff000
-#define HWS_START_ADDRESS_SHIFT	4
-#define PWRCTXA		0x2088 /* 965GM+ only */
-#define   PWRCTX_EN	(1<<0)
-#define IPEIR		0x02088
-#define IPEHR		0x0208c
-#define INSTDONE	0x02090
-#define NOPID		0x02094
-#define HWSTAM		0x02098
-#define DMA_FADD_I8XX	0x020d0
-
-#define ERROR_GEN6	0x040a0
-#define GEN7_ERR_INT	0x44040
-#define   ERR_INT_MMIO_UNCLAIMED (1<<13)
-
-#define DERRMR		0x44050
-
-/* GM45+ chicken bits -- debug workaround bits that may be required
- * for various sorts of correct behavior.  The top 16 bits of each are
- * the enables for writing to the corresponding low bit.
- */
-#define _3D_CHICKEN	0x02084
-#define  _3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB	(1 << 10)
-#define _3D_CHICKEN2	0x0208c
-/* Disables pipelining of read flushes past the SF-WIZ interface.
- * Required on all Ironlake steppings according to the B-Spec, but the
- * particular danger of not doing so is not specified.
- */
-# define _3D_CHICKEN2_WM_READ_PIPELINED			(1 << 14)
-#define _3D_CHICKEN3	0x02090
-#define  _3D_CHICKEN_SF_DISABLE_OBJEND_CULL		(1 << 10)
-#define  _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL		(1 << 5)
-
-#define MI_MODE		0x0209c
-# define VS_TIMER_DISPATCH				(1 << 6)
-# define MI_FLUSH_ENABLE				(1 << 12)
-# define ASYNC_FLIP_PERF_DISABLE			(1 << 14)
-
-#define GEN6_GT_MODE	0x20d0
-#define   GEN6_GT_MODE_HI				(1 << 9)
-#define   GEN6_TD_FOUR_ROW_DISPATCH_DISABLE		(1 << 5)
-
-#define GFX_MODE	0x02520
-#define GFX_MODE_GEN7	0x0229c
-#define RING_MODE_GEN7(ring)	((ring)->mmio_base+0x29c)
-#define   GFX_RUN_LIST_ENABLE		(1<<15)
-#define   GFX_TLB_INVALIDATE_ALWAYS	(1<<13)
-#define   GFX_SURFACE_FAULT_ENABLE	(1<<12)
-#define   GFX_REPLAY_MODE		(1<<11)
-#define   GFX_PSMI_GRANULARITY		(1<<10)
-#define   GFX_PPGTT_ENABLE		(1<<9)
-
-#define VLV_DISPLAY_BASE 0x180000
-
-#define SCPD0		0x0209c /* 915+ only */
-#define IER		0x020a0
-#define IIR		0x020a4
-#define IMR		0x020a8
-#define ISR		0x020ac
-#define VLV_GUNIT_CLOCK_GATE	0x182060
-#define   GCFG_DIS		(1<<8)
-#define VLV_IIR_RW	0x182084
-#define VLV_IER		0x1820a0
-#define VLV_IIR		0x1820a4
-#define VLV_IMR		0x1820a8
-#define VLV_ISR		0x1820ac
-#define   I915_PIPE_CONTROL_NOTIFY_INTERRUPT		(1<<18)
-#define   I915_DISPLAY_PORT_INTERRUPT			(1<<17)
-#define   I915_RENDER_COMMAND_PARSER_ERROR_INTERRUPT	(1<<15)
-#define   I915_GMCH_THERMAL_SENSOR_EVENT_INTERRUPT	(1<<14) /* p-state */
-#define   I915_HWB_OOM_INTERRUPT			(1<<13)
-#define   I915_SYNC_STATUS_INTERRUPT			(1<<12)
-#define   I915_DISPLAY_PLANE_A_FLIP_PENDING_INTERRUPT	(1<<11)
-#define   I915_DISPLAY_PLANE_B_FLIP_PENDING_INTERRUPT	(1<<10)
-#define   I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT	(1<<9)
-#define   I915_DISPLAY_PLANE_C_FLIP_PENDING_INTERRUPT	(1<<8)
-#define   I915_DISPLAY_PIPE_A_VBLANK_INTERRUPT		(1<<7)
-#define   I915_DISPLAY_PIPE_A_EVENT_INTERRUPT		(1<<6)
-#define   I915_DISPLAY_PIPE_B_VBLANK_INTERRUPT		(1<<5)
-#define   I915_DISPLAY_PIPE_B_EVENT_INTERRUPT		(1<<4)
-#define   I915_DEBUG_INTERRUPT				(1<<2)
-#define   I915_USER_INTERRUPT				(1<<1)
-#define   I915_ASLE_INTERRUPT				(1<<0)
-#define   I915_BSD_USER_INTERRUPT                      (1<<25)
-#define EIR		0x020b0
-#define EMR		0x020b4
-#define ESR		0x020b8
-#define   GM45_ERROR_PAGE_TABLE				(1<<5)
-#define   GM45_ERROR_MEM_PRIV				(1<<4)
-#define   I915_ERROR_PAGE_TABLE				(1<<4)
-#define   GM45_ERROR_CP_PRIV				(1<<3)
-#define   I915_ERROR_MEMORY_REFRESH			(1<<1)
-#define   I915_ERROR_INSTRUCTION			(1<<0)
-#define INSTPM	        0x020c0
-#define   INSTPM_SELF_EN (1<<12) /* 915GM only */
-#define   INSTPM_AGPBUSY_DIS (1<<11) /* gen3: when disabled, pending interrupts
-					will not assert AGPBUSY# and will only
-					be delivered when out of C3. */
-#define   INSTPM_FORCE_ORDERING				(1<<7) /* GEN6+ */
-#define ACTHD	        0x020c8
-#define FW_BLC		0x020d8
-#define FW_BLC2		0x020dc
-#define FW_BLC_SELF	0x020e0 /* 915+ only */
-#define   FW_BLC_SELF_EN_MASK      (1<<31)
-#define   FW_BLC_SELF_FIFO_MASK    (1<<16) /* 945 only */
-#define   FW_BLC_SELF_EN           (1<<15) /* 945 only */
-#define MM_BURST_LENGTH     0x00700000
-#define MM_FIFO_WATERMARK   0x0001F000
-#define LM_BURST_LENGTH     0x00000700
-#define LM_FIFO_WATERMARK   0x0000001F
-#define MI_ARB_STATE	0x020e4 /* 915+ only */
-
-/* Make render/texture TLB fetches lower priorty than associated data
- *   fetches. This is not turned on by default
- */
-#define   MI_ARB_RENDER_TLB_LOW_PRIORITY	(1 << 15)
-
-/* Isoch request wait on GTT enable (Display A/B/C streams).
- * Make isoch requests stall on the TLB update. May cause
- * display underruns (test mode only)
- */
-#define   MI_ARB_ISOCH_WAIT_GTT			(1 << 14)
-
-/* Block grant count for isoch requests when block count is
- * set to a finite value.
- */
-#define   MI_ARB_BLOCK_GRANT_MASK		(3 << 12)
-#define   MI_ARB_BLOCK_GRANT_8			(0 << 12)	/* for 3 display planes */
-#define   MI_ARB_BLOCK_GRANT_4			(1 << 12)	/* for 2 display planes */
-#define   MI_ARB_BLOCK_GRANT_2			(2 << 12)	/* for 1 display plane */
-#define   MI_ARB_BLOCK_GRANT_0			(3 << 12)	/* don't use */
-
-/* Enable render writes to complete in C2/C3/C4 power states.
- * If this isn't enabled, render writes are prevented in low
- * power states. That seems bad to me.
- */
-#define   MI_ARB_C3_LP_WRITE_ENABLE		(1 << 11)
-
-/* This acknowledges an async flip immediately instead
- * of waiting for 2TLB fetches.
- */
-#define   MI_ARB_ASYNC_FLIP_ACK_IMMEDIATE	(1 << 10)
-
-/* Enables non-sequential data reads through arbiter
- */
-#define   MI_ARB_DUAL_DATA_PHASE_DISABLE	(1 << 9)
-
-/* Disable FSB snooping of cacheable write cycles from binner/render
- * command stream
- */
-#define   MI_ARB_CACHE_SNOOP_DISABLE		(1 << 8)
-
-/* Arbiter time slice for non-isoch streams */
-#define   MI_ARB_TIME_SLICE_MASK		(7 << 5)
-#define   MI_ARB_TIME_SLICE_1			(0 << 5)
-#define   MI_ARB_TIME_SLICE_2			(1 << 5)
-#define   MI_ARB_TIME_SLICE_4			(2 << 5)
-#define   MI_ARB_TIME_SLICE_6			(3 << 5)
-#define   MI_ARB_TIME_SLICE_8			(4 << 5)
-#define   MI_ARB_TIME_SLICE_10			(5 << 5)
-#define   MI_ARB_TIME_SLICE_14			(6 << 5)
-#define   MI_ARB_TIME_SLICE_16			(7 << 5)
-
-/* Low priority grace period page size */
-#define   MI_ARB_LOW_PRIORITY_GRACE_4KB		(0 << 4)	/* default */
-#define   MI_ARB_LOW_PRIORITY_GRACE_8KB		(1 << 4)
-
-/* Disable display A/B trickle feed */
-#define   MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE	(1 << 2)
-
-/* Set display plane priority */
-#define   MI_ARB_DISPLAY_PRIORITY_A_B		(0 << 0)	/* display A > display B */
-#define   MI_ARB_DISPLAY_PRIORITY_B_A		(1 << 0)	/* display B > display A */
-
-#define CACHE_MODE_0	0x02120 /* 915+ only */
-#define   CM0_PIPELINED_RENDER_FLUSH_DISABLE (1<<8)
-#define   CM0_IZ_OPT_DISABLE      (1<<6)
-#define   CM0_ZR_OPT_DISABLE      (1<<5)
-#define	  CM0_STC_EVICT_DISABLE_LRA_SNB	(1<<5)
-#define   CM0_DEPTH_EVICT_DISABLE (1<<4)
-#define   CM0_COLOR_EVICT_DISABLE (1<<3)
-#define   CM0_DEPTH_WRITE_DISABLE (1<<1)
-#define   CM0_RC_OP_FLUSH_DISABLE (1<<0)
-#define BB_ADDR		0x02140 /* 8 bytes */
-#define GFX_FLSH_CNTL	0x02170 /* 915+ only */
-#define GFX_FLSH_CNTL_GEN6	0x101008
-#define   GFX_FLSH_CNTL_EN	(1<<0)
-#define ECOSKPD		0x021d0
-#define   ECO_GATING_CX_ONLY	(1<<3)
-#define   ECO_FLIP_DONE		(1<<0)
-
-#define CACHE_MODE_1		0x7004 /* IVB+ */
-#define   PIXEL_SUBSPAN_COLLECT_OPT_DISABLE (1<<6)
-
-/* GEN6 interrupt control
- * Note that the per-ring interrupt bits do alias with the global interrupt bits
- * in GTIMR. */
-#define GEN6_RENDER_HWSTAM	0x2098
-#define GEN6_RENDER_IMR		0x20a8
-#define   GEN6_RENDER_CONTEXT_SWITCH_INTERRUPT		(1 << 8)
-#define   GEN6_RENDER_PPGTT_PAGE_FAULT			(1 << 7)
-#define   GEN6_RENDER_TIMEOUT_COUNTER_EXPIRED		(1 << 6)
-#define   GEN6_RENDER_L3_PARITY_ERROR			(1 << 5)
-#define   GEN6_RENDER_PIPE_CONTROL_NOTIFY_INTERRUPT	(1 << 4)
-#define   GEN6_RENDER_COMMAND_PARSER_MASTER_ERROR	(1 << 3)
-#define   GEN6_RENDER_SYNC_STATUS			(1 << 2)
-#define   GEN6_RENDER_DEBUG_INTERRUPT			(1 << 1)
-#define   GEN6_RENDER_USER_INTERRUPT			(1 << 0)
-
-#define GEN6_BLITTER_HWSTAM	0x22098
-#define GEN6_BLITTER_IMR	0x220a8
-#define   GEN6_BLITTER_MI_FLUSH_DW_NOTIFY_INTERRUPT	(1 << 26)
-#define   GEN6_BLITTER_COMMAND_PARSER_MASTER_ERROR	(1 << 25)
-#define   GEN6_BLITTER_SYNC_STATUS			(1 << 24)
-#define   GEN6_BLITTER_USER_INTERRUPT			(1 << 22)
-
-#define GEN6_BLITTER_ECOSKPD	0x221d0
-#define   GEN6_BLITTER_LOCK_SHIFT			16
-#define   GEN6_BLITTER_FBC_NOTIFY			(1<<3)
-
-#define GEN6_BSD_SLEEP_PSMI_CONTROL	0x12050
-#define   GEN6_BSD_SLEEP_MSG_DISABLE	(1 << 0)
-#define   GEN6_BSD_SLEEP_FLUSH_DISABLE	(1 << 2)
-#define   GEN6_BSD_SLEEP_INDICATOR	(1 << 3)
-#define   GEN6_BSD_GO_INDICATOR		(1 << 4)
-
-#define GEN6_BSD_HWSTAM			0x12098
-#define GEN6_BSD_IMR			0x120a8
-#define   GEN6_BSD_USER_INTERRUPT	(1 << 12)
-
-#define GEN6_BSD_RNCID			0x12198
-
-#define GEN7_FF_THREAD_MODE		0x20a0
-#define   GEN7_FF_SCHED_MASK		0x0077070
-#define   GEN7_FF_TS_SCHED_HS1		(0x5<<16)
-#define   GEN7_FF_TS_SCHED_HS0		(0x3<<16)
-#define   GEN7_FF_TS_SCHED_LOAD_BALANCE	(0x1<<16)
-#define   GEN7_FF_TS_SCHED_HW		(0x0<<16) /* Default */
-#define   GEN7_FF_VS_SCHED_HS1		(0x5<<12)
-#define   GEN7_FF_VS_SCHED_HS0		(0x3<<12)
-#define   GEN7_FF_VS_SCHED_LOAD_BALANCE	(0x1<<12) /* Default */
-#define   GEN7_FF_VS_SCHED_HW		(0x0<<12)
-#define   GEN7_FF_DS_SCHED_HS1		(0x5<<4)
-#define   GEN7_FF_DS_SCHED_HS0		(0x3<<4)
-#define   GEN7_FF_DS_SCHED_LOAD_BALANCE	(0x1<<4)  /* Default */
-#define   GEN7_FF_DS_SCHED_HW		(0x0<<4)
-
-/*
- * Framebuffer compression (915+ only)
- */
-
-#define FBC_CFB_BASE		0x03200 /* 4k page aligned */
-#define FBC_LL_BASE		0x03204 /* 4k page aligned */
-#define FBC_CONTROL		0x03208
-#define   FBC_CTL_EN		(1<<31)
-#define   FBC_CTL_PERIODIC	(1<<30)
-#define   FBC_CTL_INTERVAL_SHIFT (16)
-#define   FBC_CTL_UNCOMPRESSIBLE (1<<14)
-#define   FBC_CTL_C3_IDLE	(1<<13)
-#define   FBC_CTL_STRIDE_SHIFT	(5)
-#define   FBC_CTL_FENCENO	(1<<0)
-#define FBC_COMMAND		0x0320c
-#define   FBC_CMD_COMPRESS	(1<<0)
-#define FBC_STATUS		0x03210
-#define   FBC_STAT_COMPRESSING	(1<<31)
-#define   FBC_STAT_COMPRESSED	(1<<30)
-#define   FBC_STAT_MODIFIED	(1<<29)
-#define   FBC_STAT_CURRENT_LINE	(1<<0)
-#define FBC_CONTROL2		0x03214
-#define   FBC_CTL_FENCE_DBL	(0<<4)
-#define   FBC_CTL_IDLE_IMM	(0<<2)
-#define   FBC_CTL_IDLE_FULL	(1<<2)
-#define   FBC_CTL_IDLE_LINE	(2<<2)
-#define   FBC_CTL_IDLE_DEBUG	(3<<2)
-#define   FBC_CTL_CPU_FENCE	(1<<1)
-#define   FBC_CTL_PLANEA	(0<<0)
-#define   FBC_CTL_PLANEB	(1<<0)
-#define FBC_FENCE_OFF		0x0321b
-#define FBC_TAG			0x03300
-
-#define FBC_LL_SIZE		(1536)
-
-/* Framebuffer compression for GM45+ */
-#define DPFC_CB_BASE		0x3200
-#define DPFC_CONTROL		0x3208
-#define   DPFC_CTL_EN		(1<<31)
-#define   DPFC_CTL_PLANEA	(0<<30)
-#define   DPFC_CTL_PLANEB	(1<<30)
-#define   DPFC_CTL_FENCE_EN	(1<<29)
-#define   DPFC_CTL_PERSISTENT_MODE	(1<<25)
-#define   DPFC_SR_EN		(1<<10)
-#define   DPFC_CTL_LIMIT_1X	(0<<6)
-#define   DPFC_CTL_LIMIT_2X	(1<<6)
-#define   DPFC_CTL_LIMIT_4X	(2<<6)
-#define DPFC_RECOMP_CTL		0x320c
-#define   DPFC_RECOMP_STALL_EN	(1<<27)
-#define   DPFC_RECOMP_STALL_WM_SHIFT (16)
-#define   DPFC_RECOMP_STALL_WM_MASK (0x07ff0000)
-#define   DPFC_RECOMP_TIMER_COUNT_SHIFT (0)
-#define   DPFC_RECOMP_TIMER_COUNT_MASK (0x0000003f)
-#define DPFC_STATUS		0x3210
-#define   DPFC_INVAL_SEG_SHIFT  (16)
-#define   DPFC_INVAL_SEG_MASK	(0x07ff0000)
-#define   DPFC_COMP_SEG_SHIFT	(0)
-#define   DPFC_COMP_SEG_MASK	(0x000003ff)
-#define DPFC_STATUS2		0x3214
-#define DPFC_FENCE_YOFF		0x3218
-#define DPFC_CHICKEN		0x3224
-#define   DPFC_HT_MODIFY	(1<<31)
-
-/* Framebuffer compression for Ironlake */
-#define ILK_DPFC_CB_BASE	0x43200
-#define ILK_DPFC_CONTROL	0x43208
-/* The bit 28-8 is reserved */
-#define   DPFC_RESERVED		(0x1FFFFF00)
-#define ILK_DPFC_RECOMP_CTL	0x4320c
-#define ILK_DPFC_STATUS		0x43210
-#define ILK_DPFC_FENCE_YOFF	0x43218
-#define ILK_DPFC_CHICKEN	0x43224
-#define ILK_FBC_RT_BASE		0x2128
-#define   ILK_FBC_RT_VALID	(1<<0)
-
-#define ILK_DISPLAY_CHICKEN1	0x42000
-#define   ILK_FBCQ_DIS		(1<<22)
-#define	  ILK_PABSTRETCH_DIS	(1<<21)
-
-
-/*
- * Framebuffer compression for Sandybridge
- *
- * The following two registers are of type GTTMMADR
- */
-#define SNB_DPFC_CTL_SA		0x100100
-#define   SNB_CPU_FENCE_ENABLE	(1<<29)
-#define DPFC_CPU_FENCE_OFFSET	0x100104
-
-
-/*
- * GPIO regs
- */
-#define GPIOA			0x5010
-#define GPIOB			0x5014
-#define GPIOC			0x5018
-#define GPIOD			0x501c
-#define GPIOE			0x5020
-#define GPIOF			0x5024
-#define GPIOG			0x5028
-#define GPIOH			0x502c
-# define GPIO_CLOCK_DIR_MASK		(1 << 0)
-# define GPIO_CLOCK_DIR_IN		(0 << 1)
-# define GPIO_CLOCK_DIR_OUT		(1 << 1)
-# define GPIO_CLOCK_VAL_MASK		(1 << 2)
-# define GPIO_CLOCK_VAL_OUT		(1 << 3)
-# define GPIO_CLOCK_VAL_IN		(1 << 4)
-# define GPIO_CLOCK_PULLUP_DISABLE	(1 << 5)
-# define GPIO_DATA_DIR_MASK		(1 << 8)
-# define GPIO_DATA_DIR_IN		(0 << 9)
-# define GPIO_DATA_DIR_OUT		(1 << 9)
-# define GPIO_DATA_VAL_MASK		(1 << 10)
-# define GPIO_DATA_VAL_OUT		(1 << 11)
-# define GPIO_DATA_VAL_IN		(1 << 12)
-# define GPIO_DATA_PULLUP_DISABLE	(1 << 13)
-
-#define GMBUS0			0x5100 /* clock/port select */
-#define   GMBUS_RATE_100KHZ	(0<<8)
-#define   GMBUS_RATE_50KHZ	(1<<8)
-#define   GMBUS_RATE_400KHZ	(2<<8) /* reserved on Pineview */
-#define   GMBUS_RATE_1MHZ	(3<<8) /* reserved on Pineview */
-#define   GMBUS_HOLD_EXT	(1<<7) /* 300ns hold time, rsvd on Pineview */
-#define   GMBUS_PORT_DISABLED	0
-#define   GMBUS_PORT_SSC	1
-#define   GMBUS_PORT_VGADDC	2
-#define   GMBUS_PORT_PANEL	3
-#define   GMBUS_PORT_DPC	4 /* HDMIC */
-#define   GMBUS_PORT_DPB	5 /* SDVO, HDMIB */
-#define   GMBUS_PORT_DPD	6 /* HDMID */
-#define   GMBUS_PORT_RESERVED	7 /* 7 reserved */
-#define   GMBUS_NUM_PORTS	(GMBUS_PORT_DPD - GMBUS_PORT_SSC + 1)
-#define GMBUS1			0x5104 /* command/status */
-#define   GMBUS_SW_CLR_INT	(1<<31)
-#define   GMBUS_SW_RDY		(1<<30)
-#define   GMBUS_ENT		(1<<29) /* enable timeout */
-#define   GMBUS_CYCLE_NONE	(0<<25)
-#define   GMBUS_CYCLE_WAIT	(1<<25)
-#define   GMBUS_CYCLE_INDEX	(2<<25)
-#define   GMBUS_CYCLE_STOP	(4<<25)
-#define   GMBUS_BYTE_COUNT_SHIFT 16
-#define   GMBUS_SLAVE_INDEX_SHIFT 8
-#define   GMBUS_SLAVE_ADDR_SHIFT 1
-#define   GMBUS_SLAVE_READ	(1<<0)
-#define   GMBUS_SLAVE_WRITE	(0<<0)
-#define GMBUS2			0x5108 /* status */
-#define   GMBUS_INUSE		(1<<15)
-#define   GMBUS_HW_WAIT_PHASE	(1<<14)
-#define   GMBUS_STALL_TIMEOUT	(1<<13)
-#define   GMBUS_INT		(1<<12)
-#define   GMBUS_HW_RDY		(1<<11)
-#define   GMBUS_SATOER		(1<<10)
-#define   GMBUS_ACTIVE		(1<<9)
-#define GMBUS3			0x510c /* data buffer bytes 3-0 */
-#define GMBUS4			0x5110 /* interrupt mask (Pineview+) */
-#define   GMBUS_SLAVE_TIMEOUT_EN (1<<4)
-#define   GMBUS_NAK_EN		(1<<3)
-#define   GMBUS_IDLE_EN		(1<<2)
-#define   GMBUS_HW_WAIT_EN	(1<<1)
-#define   GMBUS_HW_RDY_EN	(1<<0)
-#define GMBUS5			0x5120 /* byte index */
-#define   GMBUS_2BYTE_INDEX_EN	(1<<31)
-
-/*
- * Clock control & power management
- */
-
-#define VGA0	0x6000
-#define VGA1	0x6004
-#define VGA_PD	0x6010
-#define   VGA0_PD_P2_DIV_4	(1 << 7)
-#define   VGA0_PD_P1_DIV_2	(1 << 5)
-#define   VGA0_PD_P1_SHIFT	0
-#define   VGA0_PD_P1_MASK	(0x1f << 0)
-#define   VGA1_PD_P2_DIV_4	(1 << 15)
-#define   VGA1_PD_P1_DIV_2	(1 << 13)
-#define   VGA1_PD_P1_SHIFT	8
-#define   VGA1_PD_P1_MASK	(0x1f << 8)
-#define _DPLL_A	0x06014
-#define _DPLL_B	0x06018
-#define DPLL(pipe) _PIPE(pipe, _DPLL_A, _DPLL_B)
-#define   DPLL_VCO_ENABLE		(1 << 31)
-#define   DPLL_DVO_HIGH_SPEED		(1 << 30)
-#define   DPLL_EXT_BUFFER_ENABLE_VLV	(1 << 30)
-#define   DPLL_SYNCLOCK_ENABLE		(1 << 29)
-#define   DPLL_REFA_CLK_ENABLE_VLV	(1 << 29)
-#define   DPLL_VGA_MODE_DIS		(1 << 28)
-#define   DPLLB_MODE_DAC_SERIAL		(1 << 26) /* i915 */
-#define   DPLLB_MODE_LVDS		(2 << 26) /* i915 */
-#define   DPLL_MODE_MASK		(3 << 26)
-#define   DPLL_DAC_SERIAL_P2_CLOCK_DIV_10 (0 << 24) /* i915 */
-#define   DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 (1 << 24) /* i915 */
-#define   DPLLB_LVDS_P2_CLOCK_DIV_14	(0 << 24) /* i915 */
-#define   DPLLB_LVDS_P2_CLOCK_DIV_7	(1 << 24) /* i915 */
-#define   DPLL_P2_CLOCK_DIV_MASK	0x03000000 /* i915 */
-#define   DPLL_FPA01_P1_POST_DIV_MASK	0x00ff0000 /* i915 */
-#define   DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW	0x00ff8000 /* Pineview */
-#define   DPLL_LOCK_VLV			(1<<15)
-#define   DPLL_INTEGRATED_CLOCK_VLV	(1<<13)
-
-#define SRX_INDEX		0x3c4
-#define SRX_DATA		0x3c5
-#define SR01			1
-#define SR01_SCREEN_OFF		(1<<5)
-
-#define PPCR			0x61204
-#define PPCR_ON			(1<<0)
-
-#define DVOB			0x61140
-#define DVOB_ON			(1<<31)
-#define DVOC			0x61160
-#define DVOC_ON			(1<<31)
-#define LVDS			0x61180
-#define LVDS_ON			(1<<31)
-
-/* Scratch pad debug 0 reg:
- */
-#define   DPLL_FPA01_P1_POST_DIV_MASK_I830	0x001f0000
-/*
- * The i830 generation, in LVDS mode, defines P1 as the bit number set within
- * this field (only one bit may be set).
- */
-#define   DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS	0x003f0000
-#define   DPLL_FPA01_P1_POST_DIV_SHIFT	16
-#define   DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW 15
-/* i830, required in DVO non-gang */
-#define   PLL_P2_DIVIDE_BY_4		(1 << 23)
-#define   PLL_P1_DIVIDE_BY_TWO		(1 << 21) /* i830 */
-#define   PLL_REF_INPUT_DREFCLK		(0 << 13)
-#define   PLL_REF_INPUT_TVCLKINA	(1 << 13) /* i830 */
-#define   PLL_REF_INPUT_TVCLKINBC	(2 << 13) /* SDVO TVCLKIN */
-#define   PLLB_REF_INPUT_SPREADSPECTRUMIN (3 << 13)
-#define   PLL_REF_INPUT_MASK		(3 << 13)
-#define   PLL_LOAD_PULSE_PHASE_SHIFT		9
-/* Ironlake */
-# define PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT     9
-# define PLL_REF_SDVO_HDMI_MULTIPLIER_MASK      (7 << 9)
-# define PLL_REF_SDVO_HDMI_MULTIPLIER(x)	(((x)-1) << 9)
-# define DPLL_FPA1_P1_POST_DIV_SHIFT            0
-# define DPLL_FPA1_P1_POST_DIV_MASK             0xff
-
-/*
- * Parallel to Serial Load Pulse phase selection.
- * Selects the phase for the 10X DPLL clock for the PCIe
- * digital display port. The range is 4 to 13; 10 or more
- * is just a flip delay. The default is 6
- */
-#define   PLL_LOAD_PULSE_PHASE_MASK		(0xf << PLL_LOAD_PULSE_PHASE_SHIFT)
-#define   DISPLAY_RATE_SELECT_FPA1		(1 << 8)
-/*
- * SDVO multiplier for 945G/GM. Not used on 965.
- */
-#define   SDVO_MULTIPLIER_MASK			0x000000ff
-#define   SDVO_MULTIPLIER_SHIFT_HIRES		4
-#define   SDVO_MULTIPLIER_SHIFT_VGA		0
-#define _DPLL_A_MD 0x0601c /* 965+ only */
-/*
- * UDI pixel divider, controlling how many pixels are stuffed into a packet.
- *
- * Value is pixels minus 1.  Must be set to 1 pixel for SDVO.
- */
-#define   DPLL_MD_UDI_DIVIDER_MASK		0x3f000000
-#define   DPLL_MD_UDI_DIVIDER_SHIFT		24
-/* UDI pixel divider for VGA, same as DPLL_MD_UDI_DIVIDER_MASK. */
-#define   DPLL_MD_VGA_UDI_DIVIDER_MASK		0x003f0000
-#define   DPLL_MD_VGA_UDI_DIVIDER_SHIFT		16
-/*
- * SDVO/UDI pixel multiplier.
- *
- * SDVO requires that the bus clock rate be between 1 and 2 Ghz, and the bus
- * clock rate is 10 times the DPLL clock.  At low resolution/refresh rate
- * modes, the bus rate would be below the limits, so SDVO allows for stuffing
- * dummy bytes in the datastream at an increased clock rate, with both sides of
- * the link knowing how many bytes are fill.
- *
- * So, for a mode with a dotclock of 65Mhz, we would want to double the clock
- * rate to 130Mhz to get a bus rate of 1.30Ghz.  The DPLL clock rate would be
- * set to 130Mhz, and the SDVO multiplier set to 2x in this register and
- * through an SDVO command.
- *
- * This register field has values of multiplication factor minus 1, with
- * a maximum multiplier of 5 for SDVO.
- */
-#define   DPLL_MD_UDI_MULTIPLIER_MASK		0x00003f00
-#define   DPLL_MD_UDI_MULTIPLIER_SHIFT		8
-/*
- * SDVO/UDI pixel multiplier for VGA, same as DPLL_MD_UDI_MULTIPLIER_MASK.
- * This best be set to the default value (3) or the CRT won't work. No,
- * I don't entirely understand what this does...
- */
-#define   DPLL_MD_VGA_UDI_MULTIPLIER_MASK	0x0000003f
-#define   DPLL_MD_VGA_UDI_MULTIPLIER_SHIFT	0
-#define _DPLL_B_MD 0x06020 /* 965+ only */
-#define DPLL_MD(pipe) _PIPE(pipe, _DPLL_A_MD, _DPLL_B_MD)
-
-#define _FPA0	0x06040
-#define _FPA1	0x06044
-#define _FPB0	0x06048
-#define _FPB1	0x0604c
-#define FP0(pipe) _PIPE(pipe, _FPA0, _FPB0)
-#define FP1(pipe) _PIPE(pipe, _FPA1, _FPB1)
-#define   FP_N_DIV_MASK		0x003f0000
-#define   FP_N_PINEVIEW_DIV_MASK	0x00ff0000
-#define   FP_N_DIV_SHIFT		16
-#define   FP_M1_DIV_MASK	0x00003f00
-#define   FP_M1_DIV_SHIFT		 8
-#define   FP_M2_DIV_MASK	0x0000003f
-#define   FP_M2_PINEVIEW_DIV_MASK	0x000000ff
-#define   FP_M2_DIV_SHIFT		 0
-#define DPLL_TEST	0x606c
-#define   DPLLB_TEST_SDVO_DIV_1		(0 << 22)
-#define   DPLLB_TEST_SDVO_DIV_2		(1 << 22)
-#define   DPLLB_TEST_SDVO_DIV_4		(2 << 22)
-#define   DPLLB_TEST_SDVO_DIV_MASK	(3 << 22)
-#define   DPLLB_TEST_N_BYPASS		(1 << 19)
-#define   DPLLB_TEST_M_BYPASS		(1 << 18)
-#define   DPLLB_INPUT_BUFFER_ENABLE	(1 << 16)
-#define   DPLLA_TEST_N_BYPASS		(1 << 3)
-#define   DPLLA_TEST_M_BYPASS		(1 << 2)
-#define   DPLLA_INPUT_BUFFER_ENABLE	(1 << 0)
-#define D_STATE		0x6104
-#define  DSTATE_GFX_RESET_I830			(1<<6)
-#define  DSTATE_PLL_D3_OFF			(1<<3)
-#define  DSTATE_GFX_CLOCK_GATING		(1<<1)
-#define  DSTATE_DOT_CLOCK_GATING		(1<<0)
-#define DSPCLK_GATE_D		0x6200
-# define DPUNIT_B_CLOCK_GATE_DISABLE		(1 << 30) /* 965 */
-# define VSUNIT_CLOCK_GATE_DISABLE		(1 << 29) /* 965 */
-# define VRHUNIT_CLOCK_GATE_DISABLE		(1 << 28) /* 965 */
-# define VRDUNIT_CLOCK_GATE_DISABLE		(1 << 27) /* 965 */
-# define AUDUNIT_CLOCK_GATE_DISABLE		(1 << 26) /* 965 */
-# define DPUNIT_A_CLOCK_GATE_DISABLE		(1 << 25) /* 965 */
-# define DPCUNIT_CLOCK_GATE_DISABLE		(1 << 24) /* 965 */
-# define TVRUNIT_CLOCK_GATE_DISABLE		(1 << 23) /* 915-945 */
-# define TVCUNIT_CLOCK_GATE_DISABLE		(1 << 22) /* 915-945 */
-# define TVFUNIT_CLOCK_GATE_DISABLE		(1 << 21) /* 915-945 */
-# define TVEUNIT_CLOCK_GATE_DISABLE		(1 << 20) /* 915-945 */
-# define DVSUNIT_CLOCK_GATE_DISABLE		(1 << 19) /* 915-945 */
-# define DSSUNIT_CLOCK_GATE_DISABLE		(1 << 18) /* 915-945 */
-# define DDBUNIT_CLOCK_GATE_DISABLE		(1 << 17) /* 915-945 */
-# define DPRUNIT_CLOCK_GATE_DISABLE		(1 << 16) /* 915-945 */
-# define DPFUNIT_CLOCK_GATE_DISABLE		(1 << 15) /* 915-945 */
-# define DPBMUNIT_CLOCK_GATE_DISABLE		(1 << 14) /* 915-945 */
-# define DPLSUNIT_CLOCK_GATE_DISABLE		(1 << 13) /* 915-945 */
-# define DPLUNIT_CLOCK_GATE_DISABLE		(1 << 12) /* 915-945 */
-# define DPOUNIT_CLOCK_GATE_DISABLE		(1 << 11)
-# define DPBUNIT_CLOCK_GATE_DISABLE		(1 << 10)
-# define DCUNIT_CLOCK_GATE_DISABLE		(1 << 9)
-# define DPUNIT_CLOCK_GATE_DISABLE		(1 << 8)
-# define VRUNIT_CLOCK_GATE_DISABLE		(1 << 7) /* 915+: reserved */
-# define OVHUNIT_CLOCK_GATE_DISABLE		(1 << 6) /* 830-865 */
-# define DPIOUNIT_CLOCK_GATE_DISABLE		(1 << 6) /* 915-945 */
-# define OVFUNIT_CLOCK_GATE_DISABLE		(1 << 5)
-# define OVBUNIT_CLOCK_GATE_DISABLE		(1 << 4)
-/**
- * This bit must be set on the 830 to prevent hangs when turning off the
- * overlay scaler.
- */
-# define OVRUNIT_CLOCK_GATE_DISABLE		(1 << 3)
-# define OVCUNIT_CLOCK_GATE_DISABLE		(1 << 2)
-# define OVUUNIT_CLOCK_GATE_DISABLE		(1 << 1)
-# define ZVUNIT_CLOCK_GATE_DISABLE		(1 << 0) /* 830 */
-# define OVLUNIT_CLOCK_GATE_DISABLE		(1 << 0) /* 845,865 */
-
-#define RENCLK_GATE_D1		0x6204
-# define BLITTER_CLOCK_GATE_DISABLE		(1 << 13) /* 945GM only */
-# define MPEG_CLOCK_GATE_DISABLE		(1 << 12) /* 945GM only */
-# define PC_FE_CLOCK_GATE_DISABLE		(1 << 11)
-# define PC_BE_CLOCK_GATE_DISABLE		(1 << 10)
-# define WINDOWER_CLOCK_GATE_DISABLE		(1 << 9)
-# define INTERPOLATOR_CLOCK_GATE_DISABLE	(1 << 8)
-# define COLOR_CALCULATOR_CLOCK_GATE_DISABLE	(1 << 7)
-# define MOTION_COMP_CLOCK_GATE_DISABLE		(1 << 6)
-# define MAG_CLOCK_GATE_DISABLE			(1 << 5)
-/** This bit must be unset on 855,865 */
-# define MECI_CLOCK_GATE_DISABLE		(1 << 4)
-# define DCMP_CLOCK_GATE_DISABLE		(1 << 3)
-# define MEC_CLOCK_GATE_DISABLE			(1 << 2)
-# define MECO_CLOCK_GATE_DISABLE		(1 << 1)
-/** This bit must be set on 855,865. */
-# define SV_CLOCK_GATE_DISABLE			(1 << 0)
-# define I915_MPEG_CLOCK_GATE_DISABLE		(1 << 16)
-# define I915_VLD_IP_PR_CLOCK_GATE_DISABLE	(1 << 15)
-# define I915_MOTION_COMP_CLOCK_GATE_DISABLE	(1 << 14)
-# define I915_BD_BF_CLOCK_GATE_DISABLE		(1 << 13)
-# define I915_SF_SE_CLOCK_GATE_DISABLE		(1 << 12)
-# define I915_WM_CLOCK_GATE_DISABLE		(1 << 11)
-# define I915_IZ_CLOCK_GATE_DISABLE		(1 << 10)
-# define I915_PI_CLOCK_GATE_DISABLE		(1 << 9)
-# define I915_DI_CLOCK_GATE_DISABLE		(1 << 8)
-# define I915_SH_SV_CLOCK_GATE_DISABLE		(1 << 7)
-# define I915_PL_DG_QC_FT_CLOCK_GATE_DISABLE	(1 << 6)
-# define I915_SC_CLOCK_GATE_DISABLE		(1 << 5)
-# define I915_FL_CLOCK_GATE_DISABLE		(1 << 4)
-# define I915_DM_CLOCK_GATE_DISABLE		(1 << 3)
-# define I915_PS_CLOCK_GATE_DISABLE		(1 << 2)
-# define I915_CC_CLOCK_GATE_DISABLE		(1 << 1)
-# define I915_BY_CLOCK_GATE_DISABLE		(1 << 0)
-
-# define I965_RCZ_CLOCK_GATE_DISABLE		(1 << 30)
-/** This bit must always be set on 965G/965GM */
-# define I965_RCC_CLOCK_GATE_DISABLE		(1 << 29)
-# define I965_RCPB_CLOCK_GATE_DISABLE		(1 << 28)
-# define I965_DAP_CLOCK_GATE_DISABLE		(1 << 27)
-# define I965_ROC_CLOCK_GATE_DISABLE		(1 << 26)
-# define I965_GW_CLOCK_GATE_DISABLE		(1 << 25)
-# define I965_TD_CLOCK_GATE_DISABLE		(1 << 24)
-/** This bit must always be set on 965G */
-# define I965_ISC_CLOCK_GATE_DISABLE		(1 << 23)
-# define I965_IC_CLOCK_GATE_DISABLE		(1 << 22)
-# define I965_EU_CLOCK_GATE_DISABLE		(1 << 21)
-# define I965_IF_CLOCK_GATE_DISABLE		(1 << 20)
-# define I965_TC_CLOCK_GATE_DISABLE		(1 << 19)
-# define I965_SO_CLOCK_GATE_DISABLE		(1 << 17)
-# define I965_FBC_CLOCK_GATE_DISABLE		(1 << 16)
-# define I965_MARI_CLOCK_GATE_DISABLE		(1 << 15)
-# define I965_MASF_CLOCK_GATE_DISABLE		(1 << 14)
-# define I965_MAWB_CLOCK_GATE_DISABLE		(1 << 13)
-# define I965_EM_CLOCK_GATE_DISABLE		(1 << 12)
-# define I965_UC_CLOCK_GATE_DISABLE		(1 << 11)
-# define I965_SI_CLOCK_GATE_DISABLE		(1 << 6)
-# define I965_MT_CLOCK_GATE_DISABLE		(1 << 5)
-# define I965_PL_CLOCK_GATE_DISABLE		(1 << 4)
-# define I965_DG_CLOCK_GATE_DISABLE		(1 << 3)
-# define I965_QC_CLOCK_GATE_DISABLE		(1 << 2)
-# define I965_FT_CLOCK_GATE_DISABLE		(1 << 1)
-# define I965_DM_CLOCK_GATE_DISABLE		(1 << 0)
-
-#define RENCLK_GATE_D2		0x6208
-#define VF_UNIT_CLOCK_GATE_DISABLE		(1 << 9)
-#define GS_UNIT_CLOCK_GATE_DISABLE		(1 << 7)
-#define CL_UNIT_CLOCK_GATE_DISABLE		(1 << 6)
-#define RAMCLK_GATE_D		0x6210		/* CRL only */
-#define DEUC			0x6214          /* CRL only */
-
-#define FW_BLC_SELF_VLV		0x6500
-#define  FW_CSPWRDWNEN		(1<<15)
-
-/*
- * Palette regs
- */
-
-#define _PALETTE_A		0x0a000
-#define _PALETTE_B		0x0a800
-#define PALETTE(pipe) _PIPE(pipe, _PALETTE_A, _PALETTE_B)
-
-/* MCH MMIO space */
-
-/*
- * MCHBAR mirror.
- *
- * This mirrors the MCHBAR MMIO space whose location is determined by
- * device 0 function 0's pci config register 0x44 or 0x48 and matches it in
- * every way.  It is not accessible from the CP register read instructions.
- *
- */
-#define MCHBAR_MIRROR_BASE	0x10000
-
-#define MCHBAR_MIRROR_BASE_SNB	0x140000
-
-/** 915-945 and GM965 MCH register controlling DRAM channel access */
-#define DCC			0x10200
-#define DCC_ADDRESSING_MODE_SINGLE_CHANNEL		(0 << 0)
-#define DCC_ADDRESSING_MODE_DUAL_CHANNEL_ASYMMETRIC	(1 << 0)
-#define DCC_ADDRESSING_MODE_DUAL_CHANNEL_INTERLEAVED	(2 << 0)
-#define DCC_ADDRESSING_MODE_MASK			(3 << 0)
-#define DCC_CHANNEL_XOR_DISABLE				(1 << 10)
-#define DCC_CHANNEL_XOR_BIT_17				(1 << 9)
-
-/** Pineview MCH register contains DDR3 setting */
-#define CSHRDDR3CTL            0x101a8
-#define CSHRDDR3CTL_DDR3       (1 << 2)
-
-/** 965 MCH register controlling DRAM channel configuration */
-#define C0DRB3			0x10206
-#define C1DRB3			0x10606
-
-/** snb MCH registers for reading the DRAM channel configuration */
-#define MAD_DIMM_C0			(MCHBAR_MIRROR_BASE_SNB + 0x5004)
-#define MAD_DIMM_C1			(MCHBAR_MIRROR_BASE_SNB + 0x5008)
-#define MAD_DIMM_C2			(MCHBAR_MIRROR_BASE_SNB + 0x500C)
-#define   MAD_DIMM_ECC_MASK		(0x3 << 24)
-#define   MAD_DIMM_ECC_OFF		(0x0 << 24)
-#define   MAD_DIMM_ECC_IO_ON_LOGIC_OFF	(0x1 << 24)
-#define   MAD_DIMM_ECC_IO_OFF_LOGIC_ON	(0x2 << 24)
-#define   MAD_DIMM_ECC_ON		(0x3 << 24)
-#define   MAD_DIMM_ENH_INTERLEAVE	(0x1 << 22)
-#define   MAD_DIMM_RANK_INTERLEAVE	(0x1 << 21)
-#define   MAD_DIMM_B_WIDTH_X16		(0x1 << 20) /* X8 chips if unset */
-#define   MAD_DIMM_A_WIDTH_X16		(0x1 << 19) /* X8 chips if unset */
-#define   MAD_DIMM_B_DUAL_RANK		(0x1 << 18)
-#define   MAD_DIMM_A_DUAL_RANK		(0x1 << 17)
-#define   MAD_DIMM_A_SELECT		(0x1 << 16)
-/* DIMM sizes are in multiples of 256mb. */
-#define   MAD_DIMM_B_SIZE_SHIFT		8
-#define   MAD_DIMM_B_SIZE_MASK		(0xff << MAD_DIMM_B_SIZE_SHIFT)
-#define   MAD_DIMM_A_SIZE_SHIFT		0
-#define   MAD_DIMM_A_SIZE_MASK		(0xff << MAD_DIMM_A_SIZE_SHIFT)
-
-
-/* Clocking configuration register */
-#define CLKCFG			0x10c00
-#define CLKCFG_FSB_400					(5 << 0)	/* hrawclk 100 */
-#define CLKCFG_FSB_533					(1 << 0)	/* hrawclk 133 */
-#define CLKCFG_FSB_667					(3 << 0)	/* hrawclk 166 */
-#define CLKCFG_FSB_800					(2 << 0)	/* hrawclk 200 */
-#define CLKCFG_FSB_1067					(6 << 0)	/* hrawclk 266 */
-#define CLKCFG_FSB_1333					(7 << 0)	/* hrawclk 333 */
-/* Note, below two are guess */
-#define CLKCFG_FSB_1600					(4 << 0)	/* hrawclk 400 */
-#define CLKCFG_FSB_1600_ALT				(0 << 0)	/* hrawclk 400 */
-#define CLKCFG_FSB_MASK					(7 << 0)
-#define CLKCFG_MEM_533					(1 << 4)
-#define CLKCFG_MEM_667					(2 << 4)
-#define CLKCFG_MEM_800					(3 << 4)
-#define CLKCFG_MEM_MASK					(7 << 4)
-
-#define TSC1			0x11001
-#define   TSE			(1<<0)
-#define I915_TR1		0x11006
-#define TSFS			0x11020
-#define   TSFS_SLOPE_MASK	0x0000ff00
-#define   TSFS_SLOPE_SHIFT	8
-#define   TSFS_INTR_MASK	0x000000ff
-
-#define CRSTANDVID		0x11100
-#define PXVFREQ_BASE		0x11110 /* P[0-15]VIDFREQ (0x1114c) (Ironlake) */
-#define   PXVFREQ_PX_MASK	0x7f000000
-#define   PXVFREQ_PX_SHIFT	24
-#define VIDFREQ_BASE		0x11110
-#define VIDFREQ1		0x11110 /* VIDFREQ1-4 (0x1111c) (Cantiga) */
-#define VIDFREQ2		0x11114
-#define VIDFREQ3		0x11118
-#define VIDFREQ4		0x1111c
-#define   VIDFREQ_P0_MASK	0x1f000000
-#define   VIDFREQ_P0_SHIFT	24
-#define   VIDFREQ_P0_CSCLK_MASK	0x00f00000
-#define   VIDFREQ_P0_CSCLK_SHIFT 20
-#define   VIDFREQ_P0_CRCLK_MASK	0x000f0000
-#define   VIDFREQ_P0_CRCLK_SHIFT 16
-#define   VIDFREQ_P1_MASK	0x00001f00
-#define   VIDFREQ_P1_SHIFT	8
-#define   VIDFREQ_P1_CSCLK_MASK	0x000000f0
-#define   VIDFREQ_P1_CSCLK_SHIFT 4
-#define   VIDFREQ_P1_CRCLK_MASK	0x0000000f
-#define INTTOEXT_BASE_ILK	0x11300
-#define INTTOEXT_BASE		0x11120 /* INTTOEXT1-8 (0x1113c) */
-#define   INTTOEXT_MAP3_SHIFT	24
-#define   INTTOEXT_MAP3_MASK	(0x1f << INTTOEXT_MAP3_SHIFT)
-#define   INTTOEXT_MAP2_SHIFT	16
-#define   INTTOEXT_MAP2_MASK	(0x1f << INTTOEXT_MAP2_SHIFT)
-#define   INTTOEXT_MAP1_SHIFT	8
-#define   INTTOEXT_MAP1_MASK	(0x1f << INTTOEXT_MAP1_SHIFT)
-#define   INTTOEXT_MAP0_SHIFT	0
-#define   INTTOEXT_MAP0_MASK	(0x1f << INTTOEXT_MAP0_SHIFT)
-#define MEMSWCTL		0x11170 /* Ironlake only */
-#define   MEMCTL_CMD_MASK	0xe000
-#define   MEMCTL_CMD_SHIFT	13
-#define   MEMCTL_CMD_RCLK_OFF	0
-#define   MEMCTL_CMD_RCLK_ON	1
-#define   MEMCTL_CMD_CHFREQ	2
-#define   MEMCTL_CMD_CHVID	3
-#define   MEMCTL_CMD_VMMOFF	4
-#define   MEMCTL_CMD_VMMON	5
-#define   MEMCTL_CMD_STS	(1<<12) /* write 1 triggers command, clears
-					   when command complete */
-#define   MEMCTL_FREQ_MASK	0x0f00 /* jitter, from 0-15 */
-#define   MEMCTL_FREQ_SHIFT	8
-#define   MEMCTL_SFCAVM		(1<<7)
-#define   MEMCTL_TGT_VID_MASK	0x007f
-#define MEMIHYST		0x1117c
-#define MEMINTREN		0x11180 /* 16 bits */
-#define   MEMINT_RSEXIT_EN	(1<<8)
-#define   MEMINT_CX_SUPR_EN	(1<<7)
-#define   MEMINT_CONT_BUSY_EN	(1<<6)
-#define   MEMINT_AVG_BUSY_EN	(1<<5)
-#define   MEMINT_EVAL_CHG_EN	(1<<4)
-#define   MEMINT_MON_IDLE_EN	(1<<3)
-#define   MEMINT_UP_EVAL_EN	(1<<2)
-#define   MEMINT_DOWN_EVAL_EN	(1<<1)
-#define   MEMINT_SW_CMD_EN	(1<<0)
-#define MEMINTRSTR		0x11182 /* 16 bits */
-#define   MEM_RSEXIT_MASK	0xc000
-#define   MEM_RSEXIT_SHIFT	14
-#define   MEM_CONT_BUSY_MASK	0x3000
-#define   MEM_CONT_BUSY_SHIFT	12
-#define   MEM_AVG_BUSY_MASK	0x0c00
-#define   MEM_AVG_BUSY_SHIFT	10
-#define   MEM_EVAL_CHG_MASK	0x0300
-#define   MEM_EVAL_BUSY_SHIFT	8
-#define   MEM_MON_IDLE_MASK	0x00c0
-#define   MEM_MON_IDLE_SHIFT	6
-#define   MEM_UP_EVAL_MASK	0x0030
-#define   MEM_UP_EVAL_SHIFT	4
-#define   MEM_DOWN_EVAL_MASK	0x000c
-#define   MEM_DOWN_EVAL_SHIFT	2
-#define   MEM_SW_CMD_MASK	0x0003
-#define   MEM_INT_STEER_GFX	0
-#define   MEM_INT_STEER_CMR	1
-#define   MEM_INT_STEER_SMI	2
-#define   MEM_INT_STEER_SCI	3
-#define MEMINTRSTS		0x11184
-#define   MEMINT_RSEXIT		(1<<7)
-#define   MEMINT_CONT_BUSY	(1<<6)
-#define   MEMINT_AVG_BUSY	(1<<5)
-#define   MEMINT_EVAL_CHG	(1<<4)
-#define   MEMINT_MON_IDLE	(1<<3)
-#define   MEMINT_UP_EVAL	(1<<2)
-#define   MEMINT_DOWN_EVAL	(1<<1)
-#define   MEMINT_SW_CMD		(1<<0)
-#define MEMMODECTL		0x11190
-#define   MEMMODE_BOOST_EN	(1<<31)
-#define   MEMMODE_BOOST_FREQ_MASK 0x0f000000 /* jitter for boost, 0-15 */
-#define   MEMMODE_BOOST_FREQ_SHIFT 24
-#define   MEMMODE_IDLE_MODE_MASK 0x00030000
-#define   MEMMODE_IDLE_MODE_SHIFT 16
-#define   MEMMODE_IDLE_MODE_EVAL 0
-#define   MEMMODE_IDLE_MODE_CONT 1
-#define   MEMMODE_HWIDLE_EN	(1<<15)
-#define   MEMMODE_SWMODE_EN	(1<<14)
-#define   MEMMODE_RCLK_GATE	(1<<13)
-#define   MEMMODE_HW_UPDATE	(1<<12)
-#define   MEMMODE_FSTART_MASK	0x00000f00 /* starting jitter, 0-15 */
-#define   MEMMODE_FSTART_SHIFT	8
-#define   MEMMODE_FMAX_MASK	0x000000f0 /* max jitter, 0-15 */
-#define   MEMMODE_FMAX_SHIFT	4
-#define   MEMMODE_FMIN_MASK	0x0000000f /* min jitter, 0-15 */
-#define RCBMAXAVG		0x1119c
-#define MEMSWCTL2		0x1119e /* Cantiga only */
-#define   SWMEMCMD_RENDER_OFF	(0 << 13)
-#define   SWMEMCMD_RENDER_ON	(1 << 13)
-#define   SWMEMCMD_SWFREQ	(2 << 13)
-#define   SWMEMCMD_TARVID	(3 << 13)
-#define   SWMEMCMD_VRM_OFF	(4 << 13)
-#define   SWMEMCMD_VRM_ON	(5 << 13)
-#define   CMDSTS		(1<<12)
-#define   SFCAVM		(1<<11)
-#define   SWFREQ_MASK		0x0380 /* P0-7 */
-#define   SWFREQ_SHIFT		7
-#define   TARVID_MASK		0x001f
-#define MEMSTAT_CTG		0x111a0
-#define RCBMINAVG		0x111a0
-#define RCUPEI			0x111b0
-#define RCDNEI			0x111b4
-#define RSTDBYCTL		0x111b8
-#define   RS1EN			(1<<31)
-#define   RS2EN			(1<<30)
-#define   RS3EN			(1<<29)
-#define   D3RS3EN		(1<<28) /* Display D3 imlies RS3 */
-#define   SWPROMORSX		(1<<27) /* RSx promotion timers ignored */
-#define   RCWAKERW		(1<<26) /* Resetwarn from PCH causes wakeup */
-#define   DPRSLPVREN		(1<<25) /* Fast voltage ramp enable */
-#define   GFXTGHYST		(1<<24) /* Hysteresis to allow trunk gating */
-#define   RCX_SW_EXIT		(1<<23) /* Leave RSx and prevent re-entry */
-#define   RSX_STATUS_MASK	(7<<20)
-#define   RSX_STATUS_ON		(0<<20)
-#define   RSX_STATUS_RC1	(1<<20)
-#define   RSX_STATUS_RC1E	(2<<20)
-#define   RSX_STATUS_RS1	(3<<20)
-#define   RSX_STATUS_RS2	(4<<20) /* aka rc6 */
-#define   RSX_STATUS_RSVD	(5<<20) /* deep rc6 unsupported on ilk */
-#define   RSX_STATUS_RS3	(6<<20) /* rs3 unsupported on ilk */
-#define   RSX_STATUS_RSVD2	(7<<20)
-#define   UWRCRSXE		(1<<19) /* wake counter limit prevents rsx */
-#define   RSCRP			(1<<18) /* rs requests control on rs1/2 reqs */
-#define   JRSC			(1<<17) /* rsx coupled to cpu c-state */
-#define   RS2INC0		(1<<16) /* allow rs2 in cpu c0 */
-#define   RS1CONTSAV_MASK	(3<<14)
-#define   RS1CONTSAV_NO_RS1	(0<<14) /* rs1 doesn't save/restore context */
-#define   RS1CONTSAV_RSVD	(1<<14)
-#define   RS1CONTSAV_SAVE_RS1	(2<<14) /* rs1 saves context */
-#define   RS1CONTSAV_FULL_RS1	(3<<14) /* rs1 saves and restores context */
-#define   NORMSLEXLAT_MASK	(3<<12)
-#define   SLOW_RS123		(0<<12)
-#define   SLOW_RS23		(1<<12)
-#define   SLOW_RS3		(2<<12)
-#define   NORMAL_RS123		(3<<12)
-#define   RCMODE_TIMEOUT	(1<<11) /* 0 is eval interval method */
-#define   IMPROMOEN		(1<<10) /* promo is immediate or delayed until next idle interval (only for timeout method above) */
-#define   RCENTSYNC		(1<<9) /* rs coupled to cpu c-state (3/6/7) */
-#define   STATELOCK		(1<<7) /* locked to rs_cstate if 0 */
-#define   RS_CSTATE_MASK	(3<<4)
-#define   RS_CSTATE_C367_RS1	(0<<4)
-#define   RS_CSTATE_C36_RS1_C7_RS2 (1<<4)
-#define   RS_CSTATE_RSVD	(2<<4)
-#define   RS_CSTATE_C367_RS2	(3<<4)
-#define   REDSAVES		(1<<3) /* no context save if was idle during rs0 */
-#define   REDRESTORES		(1<<2) /* no restore if was idle during rs0 */
-#define VIDCTL			0x111c0
-#define VIDSTS			0x111c8
-#define VIDSTART		0x111cc /* 8 bits */
-#define MEMSTAT_ILK			0x111f8
-#define   MEMSTAT_VID_MASK	0x7f00
-#define   MEMSTAT_VID_SHIFT	8
-#define   MEMSTAT_PSTATE_MASK	0x00f8
-#define   MEMSTAT_PSTATE_SHIFT  3
-#define   MEMSTAT_MON_ACTV	(1<<2)
-#define   MEMSTAT_SRC_CTL_MASK	0x0003
-#define   MEMSTAT_SRC_CTL_CORE	0
-#define   MEMSTAT_SRC_CTL_TRB	1
-#define   MEMSTAT_SRC_CTL_THM	2
-#define   MEMSTAT_SRC_CTL_STDBY 3
-#define RCPREVBSYTUPAVG		0x113b8
-#define RCPREVBSYTDNAVG		0x113bc
-#define PMMISC			0x11214
-#define   MCPPCE_EN		(1<<0) /* enable PM_MSG from PCH->MPC */
-#define SDEW			0x1124c
-#define CSIEW0			0x11250
-#define CSIEW1			0x11254
-#define CSIEW2			0x11258
-#define PEW			0x1125c
-#define DEW			0x11270
-#define MCHAFE			0x112c0
-#define CSIEC			0x112e0
-#define DMIEC			0x112e4
-#define DDREC			0x112e8
-#define PEG0EC			0x112ec
-#define PEG1EC			0x112f0
-#define GFXEC			0x112f4
-#define RPPREVBSYTUPAVG		0x113b8
-#define RPPREVBSYTDNAVG		0x113bc
-#define ECR			0x11600
-#define   ECR_GPFE		(1<<31)
-#define   ECR_IMONE		(1<<30)
-#define   ECR_CAP_MASK		0x0000001f /* Event range, 0-31 */
-#define OGW0			0x11608
-#define OGW1			0x1160c
-#define EG0			0x11610
-#define EG1			0x11614
-#define EG2			0x11618
-#define EG3			0x1161c
-#define EG4			0x11620
-#define EG5			0x11624
-#define EG6			0x11628
-#define EG7			0x1162c
-#define PXW			0x11664
-#define PXWL			0x11680
-#define LCFUSE02		0x116c0
-#define   LCFUSE_HIV_MASK	0x000000ff
-#define CSIPLL0			0x12c10
-#define DDRMPLL1		0X12c20
-#define PEG_BAND_GAP_DATA	0x14d68
-
-#define GEN6_GT_THREAD_STATUS_REG 0x13805c
-#define GEN6_GT_THREAD_STATUS_CORE_MASK 0x7
-#define GEN6_GT_THREAD_STATUS_CORE_MASK_HSW (0x7 | (0x07 << 16))
-
-#define GEN6_GT_PERF_STATUS	0x145948
-#define GEN6_RP_STATE_LIMITS	0x145994
-#define GEN6_RP_STATE_CAP	0x145998
-
-/*
- * Logical Context regs
- */
-#define CCID			0x2180
-#define   CCID_EN		(1<<0)
-#define CXT_SIZE		0x21a0
-#define GEN6_CXT_POWER_SIZE(cxt_reg)	((cxt_reg >> 24) & 0x3f)
-#define GEN6_CXT_RING_SIZE(cxt_reg)	((cxt_reg >> 18) & 0x3f)
-#define GEN6_CXT_RENDER_SIZE(cxt_reg)	((cxt_reg >> 12) & 0x3f)
-#define GEN6_CXT_EXTENDED_SIZE(cxt_reg)	((cxt_reg >> 6) & 0x3f)
-#define GEN6_CXT_PIPELINE_SIZE(cxt_reg)	((cxt_reg >> 0) & 0x3f)
-#define GEN6_CXT_TOTAL_SIZE(cxt_reg)	(GEN6_CXT_POWER_SIZE(cxt_reg) + \
-					GEN6_CXT_RING_SIZE(cxt_reg) + \
-					GEN6_CXT_RENDER_SIZE(cxt_reg) + \
-					GEN6_CXT_EXTENDED_SIZE(cxt_reg) + \
-					GEN6_CXT_PIPELINE_SIZE(cxt_reg))
-#define GEN7_CXT_SIZE		0x21a8
-#define GEN7_CXT_POWER_SIZE(ctx_reg)	((ctx_reg >> 25) & 0x7f)
-#define GEN7_CXT_RING_SIZE(ctx_reg)	((ctx_reg >> 22) & 0x7)
-#define GEN7_CXT_RENDER_SIZE(ctx_reg)	((ctx_reg >> 16) & 0x3f)
-#define GEN7_CXT_EXTENDED_SIZE(ctx_reg)	((ctx_reg >> 9) & 0x7f)
-#define GEN7_CXT_GT1_SIZE(ctx_reg)	((ctx_reg >> 6) & 0x7)
-#define GEN7_CXT_VFSTATE_SIZE(ctx_reg)	((ctx_reg >> 0) & 0x3f)
-#define GEN7_CXT_TOTAL_SIZE(ctx_reg)	(GEN7_CXT_POWER_SIZE(ctx_reg) + \
-					 GEN7_CXT_RING_SIZE(ctx_reg) + \
-					 GEN7_CXT_RENDER_SIZE(ctx_reg) + \
-					 GEN7_CXT_EXTENDED_SIZE(ctx_reg) + \
-					 GEN7_CXT_GT1_SIZE(ctx_reg) + \
-					 GEN7_CXT_VFSTATE_SIZE(ctx_reg))
-#define HSW_CXT_POWER_SIZE(ctx_reg)	((ctx_reg >> 26) & 0x3f)
-#define HSW_CXT_RING_SIZE(ctx_reg)	((ctx_reg >> 23) & 0x7)
-#define HSW_CXT_RENDER_SIZE(ctx_reg)	((ctx_reg >> 15) & 0xff)
-#define HSW_CXT_TOTAL_SIZE(ctx_reg)	(HSW_CXT_POWER_SIZE(ctx_reg) + \
-					 HSW_CXT_RING_SIZE(ctx_reg) + \
-					 HSW_CXT_RENDER_SIZE(ctx_reg) + \
-					 GEN7_CXT_VFSTATE_SIZE(ctx_reg))
-
-
-/*
- * Overlay regs
- */
-
-#define OVADD			0x30000
-#define DOVSTA			0x30008
-#define OC_BUF			(0x3<<20)
-#define OGAMC5			0x30010
-#define OGAMC4			0x30014
-#define OGAMC3			0x30018
-#define OGAMC2			0x3001c
-#define OGAMC1			0x30020
-#define OGAMC0			0x30024
-
-/*
- * Display engine regs
- */
-
-/* Pipe A timing regs */
-#define _HTOTAL_A	0x60000
-#define _HBLANK_A	0x60004
-#define _HSYNC_A		0x60008
-#define _VTOTAL_A	0x6000c
-#define _VBLANK_A	0x60010
-#define _VSYNC_A		0x60014
-#define _PIPEASRC	0x6001c
-#define _BCLRPAT_A	0x60020
-#define _VSYNCSHIFT_A	0x60028
-
-/* Pipe B timing regs */
-#define _HTOTAL_B	0x61000
-#define _HBLANK_B	0x61004
-#define _HSYNC_B		0x61008
-#define _VTOTAL_B	0x6100c
-#define _VBLANK_B	0x61010
-#define _VSYNC_B		0x61014
-#define _PIPEBSRC	0x6101c
-#define _BCLRPAT_B	0x61020
-#define _VSYNCSHIFT_B	0x61028
-
-
-#define HTOTAL(trans) _TRANSCODER(trans, _HTOTAL_A, _HTOTAL_B)
-#define HBLANK(trans) _TRANSCODER(trans, _HBLANK_A, _HBLANK_B)
-#define HSYNC(trans) _TRANSCODER(trans, _HSYNC_A, _HSYNC_B)
-#define VTOTAL(trans) _TRANSCODER(trans, _VTOTAL_A, _VTOTAL_B)
-#define VBLANK(trans) _TRANSCODER(trans, _VBLANK_A, _VBLANK_B)
-#define VSYNC(trans) _TRANSCODER(trans, _VSYNC_A, _VSYNC_B)
-#define BCLRPAT(pipe) _PIPE(pipe, _BCLRPAT_A, _BCLRPAT_B)
-#define VSYNCSHIFT(trans) _TRANSCODER(trans, _VSYNCSHIFT_A, _VSYNCSHIFT_B)
-
-/* VGA port control */
-#define ADPA			0x61100
-#define PCH_ADPA                0xe1100
-#define VLV_ADPA		(VLV_DISPLAY_BASE + ADPA)
-
-#define   ADPA_DAC_ENABLE	(1<<31)
-#define   ADPA_DAC_DISABLE	0
-#define   ADPA_PIPE_SELECT_MASK	(1<<30)
-#define   ADPA_PIPE_A_SELECT	0
-#define   ADPA_PIPE_B_SELECT	(1<<30)
-#define   ADPA_PIPE_SELECT(pipe) ((pipe) << 30)
-/* CPT uses bits 29:30 for pch transcoder select */
-#define   ADPA_CRT_HOTPLUG_MASK  0x03ff0000 /* bit 25-16 */
-#define   ADPA_CRT_HOTPLUG_MONITOR_NONE  (0<<24)
-#define   ADPA_CRT_HOTPLUG_MONITOR_MASK  (3<<24)
-#define   ADPA_CRT_HOTPLUG_MONITOR_COLOR (3<<24)
-#define   ADPA_CRT_HOTPLUG_MONITOR_MONO  (2<<24)
-#define   ADPA_CRT_HOTPLUG_ENABLE        (1<<23)
-#define   ADPA_CRT_HOTPLUG_PERIOD_64     (0<<22)
-#define   ADPA_CRT_HOTPLUG_PERIOD_128    (1<<22)
-#define   ADPA_CRT_HOTPLUG_WARMUP_5MS    (0<<21)
-#define   ADPA_CRT_HOTPLUG_WARMUP_10MS   (1<<21)
-#define   ADPA_CRT_HOTPLUG_SAMPLE_2S     (0<<20)
-#define   ADPA_CRT_HOTPLUG_SAMPLE_4S     (1<<20)
-#define   ADPA_CRT_HOTPLUG_VOLTAGE_40    (0<<18)
-#define   ADPA_CRT_HOTPLUG_VOLTAGE_50    (1<<18)
-#define   ADPA_CRT_HOTPLUG_VOLTAGE_60    (2<<18)
-#define   ADPA_CRT_HOTPLUG_VOLTAGE_70    (3<<18)
-#define   ADPA_CRT_HOTPLUG_VOLREF_325MV  (0<<17)
-#define   ADPA_CRT_HOTPLUG_VOLREF_475MV  (1<<17)
-#define   ADPA_CRT_HOTPLUG_FORCE_TRIGGER (1<<16)
-#define   ADPA_USE_VGA_HVPOLARITY (1<<15)
-#define   ADPA_SETS_HVPOLARITY	0
-#define   ADPA_VSYNC_CNTL_DISABLE (1<<11)
-#define   ADPA_VSYNC_CNTL_ENABLE 0
-#define   ADPA_HSYNC_CNTL_DISABLE (1<<10)
-#define   ADPA_HSYNC_CNTL_ENABLE 0
-#define   ADPA_VSYNC_ACTIVE_HIGH (1<<4)
-#define   ADPA_VSYNC_ACTIVE_LOW	0
-#define   ADPA_HSYNC_ACTIVE_HIGH (1<<3)
-#define   ADPA_HSYNC_ACTIVE_LOW	0
-#define   ADPA_DPMS_MASK	(~(3<<10))
-#define   ADPA_DPMS_ON		(0<<10)
-#define   ADPA_DPMS_SUSPEND	(1<<10)
-#define   ADPA_DPMS_STANDBY	(2<<10)
-#define   ADPA_DPMS_OFF		(3<<10)
-
-
-/* Hotplug control (945+ only) */
-#define PORT_HOTPLUG_EN		0x61110
-#define   HDMIB_HOTPLUG_INT_EN			(1 << 29)
-#define   DPB_HOTPLUG_INT_EN			(1 << 29)
-#define   HDMIC_HOTPLUG_INT_EN			(1 << 28)
-#define   DPC_HOTPLUG_INT_EN			(1 << 28)
-#define   HDMID_HOTPLUG_INT_EN			(1 << 27)
-#define   DPD_HOTPLUG_INT_EN			(1 << 27)
-#define   SDVOB_HOTPLUG_INT_EN			(1 << 26)
-#define   SDVOC_HOTPLUG_INT_EN			(1 << 25)
-#define   TV_HOTPLUG_INT_EN			(1 << 18)
-#define   CRT_HOTPLUG_INT_EN			(1 << 9)
-#define   CRT_HOTPLUG_FORCE_DETECT		(1 << 3)
-#define CRT_HOTPLUG_ACTIVATION_PERIOD_32	(0 << 8)
-/* must use period 64 on GM45 according to docs */
-#define CRT_HOTPLUG_ACTIVATION_PERIOD_64	(1 << 8)
-#define CRT_HOTPLUG_DAC_ON_TIME_2M		(0 << 7)
-#define CRT_HOTPLUG_DAC_ON_TIME_4M		(1 << 7)
-#define CRT_HOTPLUG_VOLTAGE_COMPARE_40		(0 << 5)
-#define CRT_HOTPLUG_VOLTAGE_COMPARE_50		(1 << 5)
-#define CRT_HOTPLUG_VOLTAGE_COMPARE_60		(2 << 5)
-#define CRT_HOTPLUG_VOLTAGE_COMPARE_70		(3 << 5)
-#define CRT_HOTPLUG_VOLTAGE_COMPARE_MASK	(3 << 5)
-#define CRT_HOTPLUG_DETECT_DELAY_1G		(0 << 4)
-#define CRT_HOTPLUG_DETECT_DELAY_2G		(1 << 4)
-#define CRT_HOTPLUG_DETECT_VOLTAGE_325MV	(0 << 2)
-#define CRT_HOTPLUG_DETECT_VOLTAGE_475MV	(1 << 2)
-
-#define PORT_HOTPLUG_STAT	0x61114
-/* HDMI/DP bits are gen4+ */
-#define   DPB_HOTPLUG_LIVE_STATUS               (1 << 29)
-#define   DPC_HOTPLUG_LIVE_STATUS               (1 << 28)
-#define   DPD_HOTPLUG_LIVE_STATUS               (1 << 27)
-#define   DPD_HOTPLUG_INT_STATUS		(3 << 21)
-#define   DPC_HOTPLUG_INT_STATUS		(3 << 19)
-#define   DPB_HOTPLUG_INT_STATUS		(3 << 17)
-/* HDMI bits are shared with the DP bits */
-#define   HDMIB_HOTPLUG_LIVE_STATUS             (1 << 29)
-#define   HDMIC_HOTPLUG_LIVE_STATUS             (1 << 28)
-#define   HDMID_HOTPLUG_LIVE_STATUS             (1 << 27)
-#define   HDMID_HOTPLUG_INT_STATUS		(3 << 21)
-#define   HDMIC_HOTPLUG_INT_STATUS		(3 << 19)
-#define   HDMIB_HOTPLUG_INT_STATUS		(3 << 17)
-/* CRT/TV common between gen3+ */
-#define   CRT_HOTPLUG_INT_STATUS		(1 << 11)
-#define   TV_HOTPLUG_INT_STATUS			(1 << 10)
-#define   CRT_HOTPLUG_MONITOR_MASK		(3 << 8)
-#define   CRT_HOTPLUG_MONITOR_COLOR		(3 << 8)
-#define   CRT_HOTPLUG_MONITOR_MONO		(2 << 8)
-#define   CRT_HOTPLUG_MONITOR_NONE		(0 << 8)
-/* SDVO is different across gen3/4 */
-#define   SDVOC_HOTPLUG_INT_STATUS_G4X		(1 << 3)
-#define   SDVOB_HOTPLUG_INT_STATUS_G4X		(1 << 2)
-#define   SDVOC_HOTPLUG_INT_STATUS_I965		(3 << 4)
-#define   SDVOB_HOTPLUG_INT_STATUS_I965		(3 << 2)
-#define   SDVOC_HOTPLUG_INT_STATUS_I915		(1 << 7)
-#define   SDVOB_HOTPLUG_INT_STATUS_I915		(1 << 6)
-
-/* SDVO port control */
-#define SDVOB			0x61140
-#define SDVOC			0x61160
-#define   SDVO_ENABLE		(1 << 31)
-#define   SDVO_PIPE_B_SELECT	(1 << 30)
-#define   SDVO_STALL_SELECT	(1 << 29)
-#define   SDVO_INTERRUPT_ENABLE	(1 << 26)
-/**
- * 915G/GM SDVO pixel multiplier.
- *
- * Programmed value is multiplier - 1, up to 5x.
- *
- * \sa DPLL_MD_UDI_MULTIPLIER_MASK
- */
-#define   SDVO_PORT_MULTIPLY_MASK	(7 << 23)
-#define   SDVO_PORT_MULTIPLY_SHIFT		23
-#define   SDVO_PHASE_SELECT_MASK	(15 << 19)
-#define   SDVO_PHASE_SELECT_DEFAULT	(6 << 19)
-#define   SDVO_CLOCK_OUTPUT_INVERT	(1 << 18)
-#define   SDVOC_GANG_MODE		(1 << 16)
-#define   SDVO_ENCODING_SDVO		(0x0 << 10)
-#define   SDVO_ENCODING_HDMI		(0x2 << 10)
-/** Requird for HDMI operation */
-#define   SDVO_NULL_PACKETS_DURING_VSYNC (1 << 9)
-#define   SDVO_COLOR_RANGE_16_235	(1 << 8)
-#define   SDVO_BORDER_ENABLE		(1 << 7)
-#define   SDVO_AUDIO_ENABLE		(1 << 6)
-/** New with 965, default is to be set */
-#define   SDVO_VSYNC_ACTIVE_HIGH	(1 << 4)
-/** New with 965, default is to be set */
-#define   SDVO_HSYNC_ACTIVE_HIGH	(1 << 3)
-#define   SDVOB_PCIE_CONCURRENCY	(1 << 3)
-#define   SDVO_DETECTED			(1 << 2)
-/* Bits to be preserved when writing */
-#define   SDVOB_PRESERVE_MASK ((1 << 17) | (1 << 16) | (1 << 14) | (1 << 26))
-#define   SDVOC_PRESERVE_MASK ((1 << 17) | (1 << 26))
-
-/* DVO port control */
-#define DVOA			0x61120
-#define DVOB			0x61140
-#define DVOC			0x61160
-#define   DVO_ENABLE			(1 << 31)
-#define   DVO_PIPE_B_SELECT		(1 << 30)
-#define   DVO_PIPE_STALL_UNUSED		(0 << 28)
-#define   DVO_PIPE_STALL		(1 << 28)
-#define   DVO_PIPE_STALL_TV		(2 << 28)
-#define   DVO_PIPE_STALL_MASK		(3 << 28)
-#define   DVO_USE_VGA_SYNC		(1 << 15)
-#define   DVO_DATA_ORDER_I740		(0 << 14)
-#define   DVO_DATA_ORDER_FP		(1 << 14)
-#define   DVO_VSYNC_DISABLE		(1 << 11)
-#define   DVO_HSYNC_DISABLE		(1 << 10)
-#define   DVO_VSYNC_TRISTATE		(1 << 9)
-#define   DVO_HSYNC_TRISTATE		(1 << 8)
-#define   DVO_BORDER_ENABLE		(1 << 7)
-#define   DVO_DATA_ORDER_GBRG		(1 << 6)
-#define   DVO_DATA_ORDER_RGGB		(0 << 6)
-#define   DVO_DATA_ORDER_GBRG_ERRATA	(0 << 6)
-#define   DVO_DATA_ORDER_RGGB_ERRATA	(1 << 6)
-#define   DVO_VSYNC_ACTIVE_HIGH		(1 << 4)
-#define   DVO_HSYNC_ACTIVE_HIGH		(1 << 3)
-#define   DVO_BLANK_ACTIVE_HIGH		(1 << 2)
-#define   DVO_OUTPUT_CSTATE_PIXELS	(1 << 1)	/* SDG only */
-#define   DVO_OUTPUT_SOURCE_SIZE_PIXELS	(1 << 0)	/* SDG only */
-#define   DVO_PRESERVE_MASK		(0x7<<24)
-#define DVOA_SRCDIM		0x61124
-#define DVOB_SRCDIM		0x61144
-#define DVOC_SRCDIM		0x61164
-#define   DVO_SRCDIM_HORIZONTAL_SHIFT	12
-#define   DVO_SRCDIM_VERTICAL_SHIFT	0
-
-/* LVDS port control */
-#define LVDS			0x61180
-/*
- * Enables the LVDS port.  This bit must be set before DPLLs are enabled, as
- * the DPLL semantics change when the LVDS is assigned to that pipe.
- */
-#define   LVDS_PORT_EN			(1 << 31)
-/* Selects pipe B for LVDS data.  Must be set on pre-965. */
-#define   LVDS_PIPEB_SELECT		(1 << 30)
-#define   LVDS_PIPE_MASK		(1 << 30)
-#define   LVDS_PIPE(pipe)		((pipe) << 30)
-/* LVDS dithering flag on 965/g4x platform */
-#define   LVDS_ENABLE_DITHER		(1 << 25)
-/* LVDS sync polarity flags. Set to invert (i.e. negative) */
-#define   LVDS_VSYNC_POLARITY		(1 << 21)
-#define   LVDS_HSYNC_POLARITY		(1 << 20)
-
-/* Enable border for unscaled (or aspect-scaled) display */
-#define   LVDS_BORDER_ENABLE		(1 << 15)
-/*
- * Enables the A0-A2 data pairs and CLKA, containing 18 bits of color data per
- * pixel.
- */
-#define   LVDS_A0A2_CLKA_POWER_MASK	(3 << 8)
-#define   LVDS_A0A2_CLKA_POWER_DOWN	(0 << 8)
-#define   LVDS_A0A2_CLKA_POWER_UP	(3 << 8)
-/*
- * Controls the A3 data pair, which contains the additional LSBs for 24 bit
- * mode.  Only enabled if LVDS_A0A2_CLKA_POWER_UP also indicates it should be
- * on.
- */
-#define   LVDS_A3_POWER_MASK		(3 << 6)
-#define   LVDS_A3_POWER_DOWN		(0 << 6)
-#define   LVDS_A3_POWER_UP		(3 << 6)
-/*
- * Controls the CLKB pair.  This should only be set when LVDS_B0B3_POWER_UP
- * is set.
- */
-#define   LVDS_CLKB_POWER_MASK		(3 << 4)
-#define   LVDS_CLKB_POWER_DOWN		(0 << 4)
-#define   LVDS_CLKB_POWER_UP		(3 << 4)
-/*
- * Controls the B0-B3 data pairs.  This must be set to match the DPLL p2
- * setting for whether we are in dual-channel mode.  The B3 pair will
- * additionally only be powered up when LVDS_A3_POWER_UP is set.
- */
-#define   LVDS_B0B3_POWER_MASK		(3 << 2)
-#define   LVDS_B0B3_POWER_DOWN		(0 << 2)
-#define   LVDS_B0B3_POWER_UP		(3 << 2)
-
-/* Video Data Island Packet control */
-#define VIDEO_DIP_DATA		0x61178
-/* Read the description of VIDEO_DIP_DATA (before Haswel) or VIDEO_DIP_ECC
- * (Haswell and newer) to see which VIDEO_DIP_DATA byte corresponds to each byte
- * of the infoframe structure specified by CEA-861. */
-#define   VIDEO_DIP_DATA_SIZE	32
-#define VIDEO_DIP_CTL		0x61170
-/* Pre HSW: */
-#define   VIDEO_DIP_ENABLE		(1 << 31)
-#define   VIDEO_DIP_PORT_B		(1 << 29)
-#define   VIDEO_DIP_PORT_C		(2 << 29)
-#define   VIDEO_DIP_PORT_D		(3 << 29)
-#define   VIDEO_DIP_PORT_MASK		(3 << 29)
-#define   VIDEO_DIP_ENABLE_GCP		(1 << 25)
-#define   VIDEO_DIP_ENABLE_AVI		(1 << 21)
-#define   VIDEO_DIP_ENABLE_VENDOR	(2 << 21)
-#define   VIDEO_DIP_ENABLE_GAMUT	(4 << 21)
-#define   VIDEO_DIP_ENABLE_SPD		(8 << 21)
-#define   VIDEO_DIP_SELECT_AVI		(0 << 19)
-#define   VIDEO_DIP_SELECT_VENDOR	(1 << 19)
-#define   VIDEO_DIP_SELECT_SPD		(3 << 19)
-#define   VIDEO_DIP_SELECT_MASK		(3 << 19)
-#define   VIDEO_DIP_FREQ_ONCE		(0 << 16)
-#define   VIDEO_DIP_FREQ_VSYNC		(1 << 16)
-#define   VIDEO_DIP_FREQ_2VSYNC		(2 << 16)
-#define   VIDEO_DIP_FREQ_MASK		(3 << 16)
-/* HSW and later: */
-#define   VIDEO_DIP_ENABLE_VSC_HSW	(1 << 20)
-#define   VIDEO_DIP_ENABLE_GCP_HSW	(1 << 16)
-#define   VIDEO_DIP_ENABLE_AVI_HSW	(1 << 12)
-#define   VIDEO_DIP_ENABLE_VS_HSW	(1 << 8)
-#define   VIDEO_DIP_ENABLE_GMP_HSW	(1 << 4)
-#define   VIDEO_DIP_ENABLE_SPD_HSW	(1 << 0)
-
-/* Panel power sequencing */
-#define PP_STATUS	0x61200
-#define   PP_ON		(1 << 31)
-/*
- * Indicates that all dependencies of the panel are on:
- *
- * - PLL enabled
- * - pipe enabled
- * - LVDS/DVOB/DVOC on
- */
-#define   PP_READY		(1 << 30)
-#define   PP_SEQUENCE_NONE	(0 << 28)
-#define   PP_SEQUENCE_POWER_UP	(1 << 28)
-#define   PP_SEQUENCE_POWER_DOWN (2 << 28)
-#define   PP_SEQUENCE_MASK	(3 << 28)
-#define   PP_SEQUENCE_SHIFT	28
-#define   PP_CYCLE_DELAY_ACTIVE	(1 << 27)
-#define   PP_SEQUENCE_STATE_MASK 0x0000000f
-#define   PP_SEQUENCE_STATE_OFF_IDLE	(0x0 << 0)
-#define   PP_SEQUENCE_STATE_OFF_S0_1	(0x1 << 0)
-#define   PP_SEQUENCE_STATE_OFF_S0_2	(0x2 << 0)
-#define   PP_SEQUENCE_STATE_OFF_S0_3	(0x3 << 0)
-#define   PP_SEQUENCE_STATE_ON_IDLE	(0x8 << 0)
-#define   PP_SEQUENCE_STATE_ON_S1_0	(0x9 << 0)
-#define   PP_SEQUENCE_STATE_ON_S1_2	(0xa << 0)
-#define   PP_SEQUENCE_STATE_ON_S1_3	(0xb << 0)
-#define   PP_SEQUENCE_STATE_RESET	(0xf << 0)
-#define PP_CONTROL	0x61204
-#define   POWER_TARGET_ON	(1 << 0)
-#define PP_ON_DELAYS	0x61208
-#define PP_OFF_DELAYS	0x6120c
-#define PP_DIVISOR	0x61210
-
-/* Panel fitting */
-#define PFIT_CONTROL	0x61230
-#define   PFIT_ENABLE		(1 << 31)
-#define   PFIT_PIPE_MASK	(3 << 29)
-#define   PFIT_PIPE_SHIFT	29
-#define   VERT_INTERP_DISABLE	(0 << 10)
-#define   VERT_INTERP_BILINEAR	(1 << 10)
-#define   VERT_INTERP_MASK	(3 << 10)
-#define   VERT_AUTO_SCALE	(1 << 9)
-#define   HORIZ_INTERP_DISABLE	(0 << 6)
-#define   HORIZ_INTERP_BILINEAR	(1 << 6)
-#define   HORIZ_INTERP_MASK	(3 << 6)
-#define   HORIZ_AUTO_SCALE	(1 << 5)
-#define   PANEL_8TO6_DITHER_ENABLE (1 << 3)
-#define   PFIT_FILTER_FUZZY	(0 << 24)
-#define   PFIT_SCALING_AUTO	(0 << 26)
-#define   PFIT_SCALING_PROGRAMMED (1 << 26)
-#define   PFIT_SCALING_PILLAR	(2 << 26)
-#define   PFIT_SCALING_LETTER	(3 << 26)
-#define PFIT_PGM_RATIOS	0x61234
-#define   PFIT_VERT_SCALE_MASK			0xfff00000
-#define   PFIT_HORIZ_SCALE_MASK			0x0000fff0
-/* Pre-965 */
-#define		PFIT_VERT_SCALE_SHIFT		20
-#define		PFIT_VERT_SCALE_MASK		0xfff00000
-#define		PFIT_HORIZ_SCALE_SHIFT		4
-#define		PFIT_HORIZ_SCALE_MASK		0x0000fff0
-/* 965+ */
-#define		PFIT_VERT_SCALE_SHIFT_965	16
-#define		PFIT_VERT_SCALE_MASK_965	0x1fff0000
-#define		PFIT_HORIZ_SCALE_SHIFT_965	0
-#define		PFIT_HORIZ_SCALE_MASK_965	0x00001fff
-
-#define PFIT_AUTO_RATIOS 0x61238
-
-/* Backlight control */
-#define BLC_PWM_CTL2		0x61250 /* 965+ only */
-#define   BLM_PWM_ENABLE		(1 << 31)
-#define   BLM_COMBINATION_MODE		(1 << 30) /* gen4 only */
-#define   BLM_PIPE_SELECT		(1 << 29)
-#define   BLM_PIPE_SELECT_IVB		(3 << 29)
-#define   BLM_PIPE_A			(0 << 29)
-#define   BLM_PIPE_B			(1 << 29)
-#define   BLM_PIPE_C			(2 << 29) /* ivb + */
-#define   BLM_PIPE(pipe)		((pipe) << 29)
-#define   BLM_POLARITY_I965		(1 << 28) /* gen4 only */
-#define   BLM_PHASE_IN_INTERUPT_STATUS	(1 << 26)
-#define   BLM_PHASE_IN_ENABLE		(1 << 25)
-#define   BLM_PHASE_IN_INTERUPT_ENABL	(1 << 24)
-#define   BLM_PHASE_IN_TIME_BASE_SHIFT	(16)
-#define   BLM_PHASE_IN_TIME_BASE_MASK	(0xff << 16)
-#define   BLM_PHASE_IN_COUNT_SHIFT	(8)
-#define   BLM_PHASE_IN_COUNT_MASK	(0xff << 8)
-#define   BLM_PHASE_IN_INCR_SHIFT	(0)
-#define   BLM_PHASE_IN_INCR_MASK	(0xff << 0)
-#define BLC_PWM_CTL		0x61254
-/*
- * This is the most significant 15 bits of the number of backlight cycles in a
- * complete cycle of the modulated backlight control.
- *
- * The actual value is this field multiplied by two.
- */
-#define   BACKLIGHT_MODULATION_FREQ_SHIFT	(17)
-#define   BACKLIGHT_MODULATION_FREQ_MASK	(0x7fff << 17)
-#define   BLM_LEGACY_MODE			(1 << 16) /* gen2 only */
-/*
- * This is the number of cycles out of the backlight modulation cycle for which
- * the backlight is on.
- *
- * This field must be no greater than the number of cycles in the complete
- * backlight modulation cycle.
- */
-#define   BACKLIGHT_DUTY_CYCLE_SHIFT		(0)
-#define   BACKLIGHT_DUTY_CYCLE_MASK		(0xffff)
-#define   BACKLIGHT_DUTY_CYCLE_MASK_PNV		(0xfffe)
-#define   BLM_POLARITY_PNV			(1 << 0) /* pnv only */
-
-#define BLC_HIST_CTL		0x61260
-
-/* New registers for PCH-split platforms. Safe where new bits show up, the
- * register layout machtes with gen4 BLC_PWM_CTL[12]. */
-#define BLC_PWM_CPU_CTL2	0x48250
-#define BLC_PWM_CPU_CTL		0x48254
-
-/* PCH CTL1 is totally different, all but the below bits are reserved. CTL2 is
- * like the normal CTL from gen4 and earlier. Hooray for confusing naming. */
-#define BLC_PWM_PCH_CTL1	0xc8250
-#define   BLM_PCH_PWM_ENABLE			(1 << 31)
-#define   BLM_PCH_OVERRIDE_ENABLE		(1 << 30)
-#define   BLM_PCH_POLARITY			(1 << 29)
-#define BLC_PWM_PCH_CTL2	0xc8254
-
-/* TV port control */
-#define TV_CTL			0x68000
-/** Enables the TV encoder */
-# define TV_ENC_ENABLE			(1 << 31)
-/** Sources the TV encoder input from pipe B instead of A. */
-# define TV_ENC_PIPEB_SELECT		(1 << 30)
-/** Outputs composite video (DAC A only) */
-# define TV_ENC_OUTPUT_COMPOSITE	(0 << 28)
-/** Outputs SVideo video (DAC B/C) */
-# define TV_ENC_OUTPUT_SVIDEO		(1 << 28)
-/** Outputs Component video (DAC A/B/C) */
-# define TV_ENC_OUTPUT_COMPONENT	(2 << 28)
-/** Outputs Composite and SVideo (DAC A/B/C) */
-# define TV_ENC_OUTPUT_SVIDEO_COMPOSITE	(3 << 28)
-# define TV_TRILEVEL_SYNC		(1 << 21)
-/** Enables slow sync generation (945GM only) */
-# define TV_SLOW_SYNC			(1 << 20)
-/** Selects 4x oversampling for 480i and 576p */
-# define TV_OVERSAMPLE_4X		(0 << 18)
-/** Selects 2x oversampling for 720p and 1080i */
-# define TV_OVERSAMPLE_2X		(1 << 18)
-/** Selects no oversampling for 1080p */
-# define TV_OVERSAMPLE_NONE		(2 << 18)
-/** Selects 8x oversampling */
-# define TV_OVERSAMPLE_8X		(3 << 18)
-/** Selects progressive mode rather than interlaced */
-# define TV_PROGRESSIVE			(1 << 17)
-/** Sets the colorburst to PAL mode.  Required for non-M PAL modes. */
-# define TV_PAL_BURST			(1 << 16)
-/** Field for setting delay of Y compared to C */
-# define TV_YC_SKEW_MASK		(7 << 12)
-/** Enables a fix for 480p/576p standard definition modes on the 915GM only */
-# define TV_ENC_SDP_FIX			(1 << 11)
-/**
- * Enables a fix for the 915GM only.
- *
- * Not sure what it does.
- */
-# define TV_ENC_C0_FIX			(1 << 10)
-/** Bits that must be preserved by software */
-# define TV_CTL_SAVE			((1 << 11) | (3 << 9) | (7 << 6) | 0xf)
-# define TV_FUSE_STATE_MASK		(3 << 4)
-/** Read-only state that reports all features enabled */
-# define TV_FUSE_STATE_ENABLED		(0 << 4)
-/** Read-only state that reports that Macrovision is disabled in hardware*/
-# define TV_FUSE_STATE_NO_MACROVISION	(1 << 4)
-/** Read-only state that reports that TV-out is disabled in hardware. */
-# define TV_FUSE_STATE_DISABLED		(2 << 4)
-/** Normal operation */
-# define TV_TEST_MODE_NORMAL		(0 << 0)
-/** Encoder test pattern 1 - combo pattern */
-# define TV_TEST_MODE_PATTERN_1		(1 << 0)
-/** Encoder test pattern 2 - full screen vertical 75% color bars */
-# define TV_TEST_MODE_PATTERN_2		(2 << 0)
-/** Encoder test pattern 3 - full screen horizontal 75% color bars */
-# define TV_TEST_MODE_PATTERN_3		(3 << 0)
-/** Encoder test pattern 4 - random noise */
-# define TV_TEST_MODE_PATTERN_4		(4 << 0)
-/** Encoder test pattern 5 - linear color ramps */
-# define TV_TEST_MODE_PATTERN_5		(5 << 0)
-/**
- * This test mode forces the DACs to 50% of full output.
- *
- * This is used for load detection in combination with TVDAC_SENSE_MASK
- */
-# define TV_TEST_MODE_MONITOR_DETECT	(7 << 0)
-# define TV_TEST_MODE_MASK		(7 << 0)
-
-#define TV_DAC			0x68004
-# define TV_DAC_SAVE		0x00ffff00
-/**
- * Reports that DAC state change logic has reported change (RO).
- *
- * This gets cleared when TV_DAC_STATE_EN is cleared
-*/
-# define TVDAC_STATE_CHG		(1 << 31)
-# define TVDAC_SENSE_MASK		(7 << 28)
-/** Reports that DAC A voltage is above the detect threshold */
-# define TVDAC_A_SENSE			(1 << 30)
-/** Reports that DAC B voltage is above the detect threshold */
-# define TVDAC_B_SENSE			(1 << 29)
-/** Reports that DAC C voltage is above the detect threshold */
-# define TVDAC_C_SENSE			(1 << 28)
-/**
- * Enables DAC state detection logic, for load-based TV detection.
- *
- * The PLL of the chosen pipe (in TV_CTL) must be running, and the encoder set
- * to off, for load detection to work.
- */
-# define TVDAC_STATE_CHG_EN		(1 << 27)
-/** Sets the DAC A sense value to high */
-# define TVDAC_A_SENSE_CTL		(1 << 26)
-/** Sets the DAC B sense value to high */
-# define TVDAC_B_SENSE_CTL		(1 << 25)
-/** Sets the DAC C sense value to high */
-# define TVDAC_C_SENSE_CTL		(1 << 24)
-/** Overrides the ENC_ENABLE and DAC voltage levels */
-# define DAC_CTL_OVERRIDE		(1 << 7)
-/** Sets the slew rate.  Must be preserved in software */
-# define ENC_TVDAC_SLEW_FAST		(1 << 6)
-# define DAC_A_1_3_V			(0 << 4)
-# define DAC_A_1_1_V			(1 << 4)
-# define DAC_A_0_7_V			(2 << 4)
-# define DAC_A_MASK			(3 << 4)
-# define DAC_B_1_3_V			(0 << 2)
-# define DAC_B_1_1_V			(1 << 2)
-# define DAC_B_0_7_V			(2 << 2)
-# define DAC_B_MASK			(3 << 2)
-# define DAC_C_1_3_V			(0 << 0)
-# define DAC_C_1_1_V			(1 << 0)
-# define DAC_C_0_7_V			(2 << 0)
-# define DAC_C_MASK			(3 << 0)
-
-/**
- * CSC coefficients are stored in a floating point format with 9 bits of
- * mantissa and 2 or 3 bits of exponent.  The exponent is represented as 2**-n,
- * where 2-bit exponents are unsigned n, and 3-bit exponents are signed n with
- * -1 (0x3) being the only legal negative value.
- */
-#define TV_CSC_Y		0x68010
-# define TV_RY_MASK			0x07ff0000
-# define TV_RY_SHIFT			16
-# define TV_GY_MASK			0x00000fff
-# define TV_GY_SHIFT			0
-
-#define TV_CSC_Y2		0x68014
-# define TV_BY_MASK			0x07ff0000
-# define TV_BY_SHIFT			16
-/**
- * Y attenuation for component video.
- *
- * Stored in 1.9 fixed point.
- */
-# define TV_AY_MASK			0x000003ff
-# define TV_AY_SHIFT			0
-
-#define TV_CSC_U		0x68018
-# define TV_RU_MASK			0x07ff0000
-# define TV_RU_SHIFT			16
-# define TV_GU_MASK			0x000007ff
-# define TV_GU_SHIFT			0
-
-#define TV_CSC_U2		0x6801c
-# define TV_BU_MASK			0x07ff0000
-# define TV_BU_SHIFT			16
-/**
- * U attenuation for component video.
- *
- * Stored in 1.9 fixed point.
- */
-# define TV_AU_MASK			0x000003ff
-# define TV_AU_SHIFT			0
-
-#define TV_CSC_V		0x68020
-# define TV_RV_MASK			0x0fff0000
-# define TV_RV_SHIFT			16
-# define TV_GV_MASK			0x000007ff
-# define TV_GV_SHIFT			0
-
-#define TV_CSC_V2		0x68024
-# define TV_BV_MASK			0x07ff0000
-# define TV_BV_SHIFT			16
-/**
- * V attenuation for component video.
- *
- * Stored in 1.9 fixed point.
- */
-# define TV_AV_MASK			0x000007ff
-# define TV_AV_SHIFT			0
-
-#define TV_CLR_KNOBS		0x68028
-/** 2s-complement brightness adjustment */
-# define TV_BRIGHTNESS_MASK		0xff000000
-# define TV_BRIGHTNESS_SHIFT		24
-/** Contrast adjustment, as a 2.6 unsigned floating point number */
-# define TV_CONTRAST_MASK		0x00ff0000
-# define TV_CONTRAST_SHIFT		16
-/** Saturation adjustment, as a 2.6 unsigned floating point number */
-# define TV_SATURATION_MASK		0x0000ff00
-# define TV_SATURATION_SHIFT		8
-/** Hue adjustment, as an integer phase angle in degrees */
-# define TV_HUE_MASK			0x000000ff
-# define TV_HUE_SHIFT			0
-
-#define TV_CLR_LEVEL		0x6802c
-/** Controls the DAC level for black */
-# define TV_BLACK_LEVEL_MASK		0x01ff0000
-# define TV_BLACK_LEVEL_SHIFT		16
-/** Controls the DAC level for blanking */
-# define TV_BLANK_LEVEL_MASK		0x000001ff
-# define TV_BLANK_LEVEL_SHIFT		0
-
-#define TV_H_CTL_1		0x68030
-/** Number of pixels in the hsync. */
-# define TV_HSYNC_END_MASK		0x1fff0000
-# define TV_HSYNC_END_SHIFT		16
-/** Total number of pixels minus one in the line (display and blanking). */
-# define TV_HTOTAL_MASK			0x00001fff
-# define TV_HTOTAL_SHIFT		0
-
-#define TV_H_CTL_2		0x68034
-/** Enables the colorburst (needed for non-component color) */
-# define TV_BURST_ENA			(1 << 31)
-/** Offset of the colorburst from the start of hsync, in pixels minus one. */
-# define TV_HBURST_START_SHIFT		16
-# define TV_HBURST_START_MASK		0x1fff0000
-/** Length of the colorburst */
-# define TV_HBURST_LEN_SHIFT		0
-# define TV_HBURST_LEN_MASK		0x0001fff
-
-#define TV_H_CTL_3		0x68038
-/** End of hblank, measured in pixels minus one from start of hsync */
-# define TV_HBLANK_END_SHIFT		16
-# define TV_HBLANK_END_MASK		0x1fff0000
-/** Start of hblank, measured in pixels minus one from start of hsync */
-# define TV_HBLANK_START_SHIFT		0
-# define TV_HBLANK_START_MASK		0x0001fff
-
-#define TV_V_CTL_1		0x6803c
-/** XXX */
-# define TV_NBR_END_SHIFT		16
-# define TV_NBR_END_MASK		0x07ff0000
-/** XXX */
-# define TV_VI_END_F1_SHIFT		8
-# define TV_VI_END_F1_MASK		0x00003f00
-/** XXX */
-# define TV_VI_END_F2_SHIFT		0
-# define TV_VI_END_F2_MASK		0x0000003f
-
-#define TV_V_CTL_2		0x68040
-/** Length of vsync, in half lines */
-# define TV_VSYNC_LEN_MASK		0x07ff0000
-# define TV_VSYNC_LEN_SHIFT		16
-/** Offset of the start of vsync in field 1, measured in one less than the
- * number of half lines.
- */
-# define TV_VSYNC_START_F1_MASK		0x00007f00
-# define TV_VSYNC_START_F1_SHIFT	8
-/**
- * Offset of the start of vsync in field 2, measured in one less than the
- * number of half lines.
- */
-# define TV_VSYNC_START_F2_MASK		0x0000007f
-# define TV_VSYNC_START_F2_SHIFT	0
-
-#define TV_V_CTL_3		0x68044
-/** Enables generation of the equalization signal */
-# define TV_EQUAL_ENA			(1 << 31)
-/** Length of vsync, in half lines */
-# define TV_VEQ_LEN_MASK		0x007f0000
-# define TV_VEQ_LEN_SHIFT		16
-/** Offset of the start of equalization in field 1, measured in one less than
- * the number of half lines.
- */
-# define TV_VEQ_START_F1_MASK		0x0007f00
-# define TV_VEQ_START_F1_SHIFT		8
-/**
- * Offset of the start of equalization in field 2, measured in one less than
- * the number of half lines.
- */
-# define TV_VEQ_START_F2_MASK		0x000007f
-# define TV_VEQ_START_F2_SHIFT		0
-
-#define TV_V_CTL_4		0x68048
-/**
- * Offset to start of vertical colorburst, measured in one less than the
- * number of lines from vertical start.
- */
-# define TV_VBURST_START_F1_MASK	0x003f0000
-# define TV_VBURST_START_F1_SHIFT	16
-/**
- * Offset to the end of vertical colorburst, measured in one less than the
- * number of lines from the start of NBR.
- */
-# define TV_VBURST_END_F1_MASK		0x000000ff
-# define TV_VBURST_END_F1_SHIFT		0
-
-#define TV_V_CTL_5		0x6804c
-/**
- * Offset to start of vertical colorburst, measured in one less than the
- * number of lines from vertical start.
- */
-# define TV_VBURST_START_F2_MASK	0x003f0000
-# define TV_VBURST_START_F2_SHIFT	16
-/**
- * Offset to the end of vertical colorburst, measured in one less than the
- * number of lines from the start of NBR.
- */
-# define TV_VBURST_END_F2_MASK		0x000000ff
-# define TV_VBURST_END_F2_SHIFT		0
-
-#define TV_V_CTL_6		0x68050
-/**
- * Offset to start of vertical colorburst, measured in one less than the
- * number of lines from vertical start.
- */
-# define TV_VBURST_START_F3_MASK	0x003f0000
-# define TV_VBURST_START_F3_SHIFT	16
-/**
- * Offset to the end of vertical colorburst, measured in one less than the
- * number of lines from the start of NBR.
- */
-# define TV_VBURST_END_F3_MASK		0x000000ff
-# define TV_VBURST_END_F3_SHIFT		0
-
-#define TV_V_CTL_7		0x68054
-/**
- * Offset to start of vertical colorburst, measured in one less than the
- * number of lines from vertical start.
- */
-# define TV_VBURST_START_F4_MASK	0x003f0000
-# define TV_VBURST_START_F4_SHIFT	16
-/**
- * Offset to the end of vertical colorburst, measured in one less than the
- * number of lines from the start of NBR.
- */
-# define TV_VBURST_END_F4_MASK		0x000000ff
-# define TV_VBURST_END_F4_SHIFT		0
-
-#define TV_SC_CTL_1		0x68060
-/** Turns on the first subcarrier phase generation DDA */
-# define TV_SC_DDA1_EN			(1 << 31)
-/** Turns on the first subcarrier phase generation DDA */
-# define TV_SC_DDA2_EN			(1 << 30)
-/** Turns on the first subcarrier phase generation DDA */
-# define TV_SC_DDA3_EN			(1 << 29)
-/** Sets the subcarrier DDA to reset frequency every other field */
-# define TV_SC_RESET_EVERY_2		(0 << 24)
-/** Sets the subcarrier DDA to reset frequency every fourth field */
-# define TV_SC_RESET_EVERY_4		(1 << 24)
-/** Sets the subcarrier DDA to reset frequency every eighth field */
-# define TV_SC_RESET_EVERY_8		(2 << 24)
-/** Sets the subcarrier DDA to never reset the frequency */
-# define TV_SC_RESET_NEVER		(3 << 24)
-/** Sets the peak amplitude of the colorburst.*/
-# define TV_BURST_LEVEL_MASK		0x00ff0000
-# define TV_BURST_LEVEL_SHIFT		16
-/** Sets the increment of the first subcarrier phase generation DDA */
-# define TV_SCDDA1_INC_MASK		0x00000fff
-# define TV_SCDDA1_INC_SHIFT		0
-
-#define TV_SC_CTL_2		0x68064
-/** Sets the rollover for the second subcarrier phase generation DDA */
-# define TV_SCDDA2_SIZE_MASK		0x7fff0000
-# define TV_SCDDA2_SIZE_SHIFT		16
-/** Sets the increent of the second subcarrier phase generation DDA */
-# define TV_SCDDA2_INC_MASK		0x00007fff
-# define TV_SCDDA2_INC_SHIFT		0
-
-#define TV_SC_CTL_3		0x68068
-/** Sets the rollover for the third subcarrier phase generation DDA */
-# define TV_SCDDA3_SIZE_MASK		0x7fff0000
-# define TV_SCDDA3_SIZE_SHIFT		16
-/** Sets the increent of the third subcarrier phase generation DDA */
-# define TV_SCDDA3_INC_MASK		0x00007fff
-# define TV_SCDDA3_INC_SHIFT		0
-
-#define TV_WIN_POS		0x68070
-/** X coordinate of the display from the start of horizontal active */
-# define TV_XPOS_MASK			0x1fff0000
-# define TV_XPOS_SHIFT			16
-/** Y coordinate of the display from the start of vertical active (NBR) */
-# define TV_YPOS_MASK			0x00000fff
-# define TV_YPOS_SHIFT			0
-
-#define TV_WIN_SIZE		0x68074
-/** Horizontal size of the display window, measured in pixels*/
-# define TV_XSIZE_MASK			0x1fff0000
-# define TV_XSIZE_SHIFT			16
-/**
- * Vertical size of the display window, measured in pixels.
- *
- * Must be even for interlaced modes.
- */
-# define TV_YSIZE_MASK			0x00000fff
-# define TV_YSIZE_SHIFT			0
-
-#define TV_FILTER_CTL_1		0x68080
-/**
- * Enables automatic scaling calculation.
- *
- * If set, the rest of the registers are ignored, and the calculated values can
- * be read back from the register.
- */
-# define TV_AUTO_SCALE			(1 << 31)
-/**
- * Disables the vertical filter.
- *
- * This is required on modes more than 1024 pixels wide */
-# define TV_V_FILTER_BYPASS		(1 << 29)
-/** Enables adaptive vertical filtering */
-# define TV_VADAPT			(1 << 28)
-# define TV_VADAPT_MODE_MASK		(3 << 26)
-/** Selects the least adaptive vertical filtering mode */
-# define TV_VADAPT_MODE_LEAST		(0 << 26)
-/** Selects the moderately adaptive vertical filtering mode */
-# define TV_VADAPT_MODE_MODERATE	(1 << 26)
-/** Selects the most adaptive vertical filtering mode */
-# define TV_VADAPT_MODE_MOST		(3 << 26)
-/**
- * Sets the horizontal scaling factor.
- *
- * This should be the fractional part of the horizontal scaling factor divided
- * by the oversampling rate.  TV_HSCALE should be less than 1, and set to:
- *
- * (src width - 1) / ((oversample * dest width) - 1)
- */
-# define TV_HSCALE_FRAC_MASK		0x00003fff
-# define TV_HSCALE_FRAC_SHIFT		0
-
-#define TV_FILTER_CTL_2		0x68084
-/**
- * Sets the integer part of the 3.15 fixed-point vertical scaling factor.
- *
- * TV_VSCALE should be (src height - 1) / ((interlace * dest height) - 1)
- */
-# define TV_VSCALE_INT_MASK		0x00038000
-# define TV_VSCALE_INT_SHIFT		15
-/**
- * Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
- *
- * \sa TV_VSCALE_INT_MASK
- */
-# define TV_VSCALE_FRAC_MASK		0x00007fff
-# define TV_VSCALE_FRAC_SHIFT		0
-
-#define TV_FILTER_CTL_3		0x68088
-/**
- * Sets the integer part of the 3.15 fixed-point vertical scaling factor.
- *
- * TV_VSCALE should be (src height - 1) / (1/4 * (dest height - 1))
- *
- * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
- */
-# define TV_VSCALE_IP_INT_MASK		0x00038000
-# define TV_VSCALE_IP_INT_SHIFT		15
-/**
- * Sets the fractional part of the 3.15 fixed-point vertical scaling factor.
- *
- * For progressive modes, TV_VSCALE_IP_INT should be set to zeroes.
- *
- * \sa TV_VSCALE_IP_INT_MASK
- */
-# define TV_VSCALE_IP_FRAC_MASK		0x00007fff
-# define TV_VSCALE_IP_FRAC_SHIFT		0
-
-#define TV_CC_CONTROL		0x68090
-# define TV_CC_ENABLE			(1 << 31)
-/**
- * Specifies which field to send the CC data in.
- *
- * CC data is usually sent in field 0.
- */
-# define TV_CC_FID_MASK			(1 << 27)
-# define TV_CC_FID_SHIFT		27
-/** Sets the horizontal position of the CC data.  Usually 135. */
-# define TV_CC_HOFF_MASK		0x03ff0000
-# define TV_CC_HOFF_SHIFT		16
-/** Sets the vertical position of the CC data.  Usually 21 */
-# define TV_CC_LINE_MASK		0x0000003f
-# define TV_CC_LINE_SHIFT		0
-
-#define TV_CC_DATA		0x68094
-# define TV_CC_RDY			(1 << 31)
-/** Second word of CC data to be transmitted. */
-# define TV_CC_DATA_2_MASK		0x007f0000
-# define TV_CC_DATA_2_SHIFT		16
-/** First word of CC data to be transmitted. */
-# define TV_CC_DATA_1_MASK		0x0000007f
-# define TV_CC_DATA_1_SHIFT		0
-
-#define TV_H_LUMA_0		0x68100
-#define TV_H_LUMA_59		0x681ec
-#define TV_H_CHROMA_0		0x68200
-#define TV_H_CHROMA_59		0x682ec
-#define TV_V_LUMA_0		0x68300
-#define TV_V_LUMA_42		0x683a8
-#define TV_V_CHROMA_0		0x68400
-#define TV_V_CHROMA_42		0x684a8
-
-/* Display Port */
-#define DP_A				0x64000 /* eDP */
-#define DP_B				0x64100
-#define DP_C				0x64200
-#define DP_D				0x64300
-
-#define   DP_PORT_EN			(1 << 31)
-#define   DP_PIPEB_SELECT		(1 << 30)
-#define   DP_PIPE_MASK			(1 << 30)
-
-/* Link training mode - select a suitable mode for each stage */
-#define   DP_LINK_TRAIN_PAT_1		(0 << 28)
-#define   DP_LINK_TRAIN_PAT_2		(1 << 28)
-#define   DP_LINK_TRAIN_PAT_IDLE	(2 << 28)
-#define   DP_LINK_TRAIN_OFF		(3 << 28)
-#define   DP_LINK_TRAIN_MASK		(3 << 28)
-#define   DP_LINK_TRAIN_SHIFT		28
-
-/* CPT Link training mode */
-#define   DP_LINK_TRAIN_PAT_1_CPT	(0 << 8)
-#define   DP_LINK_TRAIN_PAT_2_CPT	(1 << 8)
-#define   DP_LINK_TRAIN_PAT_IDLE_CPT	(2 << 8)
-#define   DP_LINK_TRAIN_OFF_CPT		(3 << 8)
-#define   DP_LINK_TRAIN_MASK_CPT	(7 << 8)
-#define   DP_LINK_TRAIN_SHIFT_CPT	8
-
-/* Signal voltages. These are mostly controlled by the other end */
-#define   DP_VOLTAGE_0_4		(0 << 25)
-#define   DP_VOLTAGE_0_6		(1 << 25)
-#define   DP_VOLTAGE_0_8		(2 << 25)
-#define   DP_VOLTAGE_1_2		(3 << 25)
-#define   DP_VOLTAGE_MASK		(7 << 25)
-#define   DP_VOLTAGE_SHIFT		25
-
-/* Signal pre-emphasis levels, like voltages, the other end tells us what
- * they want
- */
-#define   DP_PRE_EMPHASIS_0		(0 << 22)
-#define   DP_PRE_EMPHASIS_3_5		(1 << 22)
-#define   DP_PRE_EMPHASIS_6		(2 << 22)
-#define   DP_PRE_EMPHASIS_9_5		(3 << 22)
-#define   DP_PRE_EMPHASIS_MASK		(7 << 22)
-#define   DP_PRE_EMPHASIS_SHIFT		22
-
-/* How many wires to use. I guess 3 was too hard */
-#define   DP_PORT_WIDTH_1		(0 << 19)
-#define   DP_PORT_WIDTH_2		(1 << 19)
-#define   DP_PORT_WIDTH_4		(3 << 19)
-#define   DP_PORT_WIDTH_MASK		(7 << 19)
-
-/* Mystic DPCD version 1.1 special mode */
-#define   DP_ENHANCED_FRAMING		(1 << 18)
-
-/* eDP */
-#define   DP_PLL_FREQ_270MHZ		(0 << 16)
-#define   DP_PLL_FREQ_160MHZ		(1 << 16)
-#define   DP_PLL_FREQ_MASK		(3 << 16)
-
-/** locked once port is enabled */
-#define   DP_PORT_REVERSAL		(1 << 15)
-
-/* eDP */
-#define   DP_PLL_ENABLE			(1 << 14)
-
-/** sends the clock on lane 15 of the PEG for debug */
-#define   DP_CLOCK_OUTPUT_ENABLE	(1 << 13)
-
-#define   DP_SCRAMBLING_DISABLE		(1 << 12)
-#define   DP_SCRAMBLING_DISABLE_IRONLAKE	(1 << 7)
-
-/** limit RGB values to avoid confusing TVs */
-#define   DP_COLOR_RANGE_16_235		(1 << 8)
-
-/** Turn on the audio link */
-#define   DP_AUDIO_OUTPUT_ENABLE	(1 << 6)
-
-/** vs and hs sync polarity */
-#define   DP_SYNC_VS_HIGH		(1 << 4)
-#define   DP_SYNC_HS_HIGH		(1 << 3)
-
-/** A fantasy */
-#define   DP_DETECTED			(1 << 2)
-
-/** The aux channel provides a way to talk to the
- * signal sink for DDC etc. Max packet size supported
- * is 20 bytes in each direction, hence the 5 fixed
- * data registers
- */
-#define DPA_AUX_CH_CTL			0x64010
-#define DPA_AUX_CH_DATA1		0x64014
-#define DPA_AUX_CH_DATA2		0x64018
-#define DPA_AUX_CH_DATA3		0x6401c
-#define DPA_AUX_CH_DATA4		0x64020
-#define DPA_AUX_CH_DATA5		0x64024
-
-#define DPB_AUX_CH_CTL			0x64110
-#define DPB_AUX_CH_DATA1		0x64114
-#define DPB_AUX_CH_DATA2		0x64118
-#define DPB_AUX_CH_DATA3		0x6411c
-#define DPB_AUX_CH_DATA4		0x64120
-#define DPB_AUX_CH_DATA5		0x64124
-
-#define DPC_AUX_CH_CTL			0x64210
-#define DPC_AUX_CH_DATA1		0x64214
-#define DPC_AUX_CH_DATA2		0x64218
-#define DPC_AUX_CH_DATA3		0x6421c
-#define DPC_AUX_CH_DATA4		0x64220
-#define DPC_AUX_CH_DATA5		0x64224
-
-#define DPD_AUX_CH_CTL			0x64310
-#define DPD_AUX_CH_DATA1		0x64314
-#define DPD_AUX_CH_DATA2		0x64318
-#define DPD_AUX_CH_DATA3		0x6431c
-#define DPD_AUX_CH_DATA4		0x64320
-#define DPD_AUX_CH_DATA5		0x64324
-
-#define   DP_AUX_CH_CTL_SEND_BUSY	    (1 << 31)
-#define   DP_AUX_CH_CTL_DONE		    (1 << 30)
-#define   DP_AUX_CH_CTL_INTERRUPT	    (1 << 29)
-#define   DP_AUX_CH_CTL_TIME_OUT_ERROR	    (1 << 28)
-#define   DP_AUX_CH_CTL_TIME_OUT_400us	    (0 << 26)
-#define   DP_AUX_CH_CTL_TIME_OUT_600us	    (1 << 26)
-#define   DP_AUX_CH_CTL_TIME_OUT_800us	    (2 << 26)
-#define   DP_AUX_CH_CTL_TIME_OUT_1600us	    (3 << 26)
-#define   DP_AUX_CH_CTL_TIME_OUT_MASK	    (3 << 26)
-#define   DP_AUX_CH_CTL_RECEIVE_ERROR	    (1 << 25)
-#define   DP_AUX_CH_CTL_MESSAGE_SIZE_MASK    (0x1f << 20)
-#define   DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT   20
-#define   DP_AUX_CH_CTL_PRECHARGE_2US_MASK   (0xf << 16)
-#define   DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT  16
-#define   DP_AUX_CH_CTL_AUX_AKSV_SELECT	    (1 << 15)
-#define   DP_AUX_CH_CTL_MANCHESTER_TEST	    (1 << 14)
-#define   DP_AUX_CH_CTL_SYNC_TEST	    (1 << 13)
-#define   DP_AUX_CH_CTL_DEGLITCH_TEST	    (1 << 12)
-#define   DP_AUX_CH_CTL_PRECHARGE_TEST	    (1 << 11)
-#define   DP_AUX_CH_CTL_BIT_CLOCK_2X_MASK    (0x7ff)
-#define   DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT   0
-
-/*
- * Computing GMCH M and N values for the Display Port link
- *
- * GMCH M/N = dot clock * bytes per pixel / ls_clk * # of lanes
- *
- * ls_clk (we assume) is the DP link clock (1.62 or 2.7 GHz)
- *
- * The GMCH value is used internally
- *
- * bytes_per_pixel is the number of bytes coming out of the plane,
- * which is after the LUTs, so we want the bytes for our color format.
- * For our current usage, this is always 3, one byte for R, G and B.
- */
-#define _PIPEA_GMCH_DATA_M			0x70050
-#define _PIPEB_GMCH_DATA_M			0x71050
-
-/* Transfer unit size for display port - 1, default is 0x3f (for TU size 64) */
-#define   PIPE_GMCH_DATA_M_TU_SIZE_MASK		(0x3f << 25)
-#define   PIPE_GMCH_DATA_M_TU_SIZE_SHIFT	25
-
-#define   PIPE_GMCH_DATA_M_MASK			(0xffffff)
-
-#define _PIPEA_GMCH_DATA_N			0x70054
-#define _PIPEB_GMCH_DATA_N			0x71054
-#define   PIPE_GMCH_DATA_N_MASK			(0xffffff)
-
-/*
- * Computing Link M and N values for the Display Port link
- *
- * Link M / N = pixel_clock / ls_clk
- *
- * (the DP spec calls pixel_clock the 'strm_clk')
- *
- * The Link value is transmitted in the Main Stream
- * Attributes and VB-ID.
- */
-
-#define _PIPEA_DP_LINK_M				0x70060
-#define _PIPEB_DP_LINK_M				0x71060
-#define   PIPEA_DP_LINK_M_MASK			(0xffffff)
-
-#define _PIPEA_DP_LINK_N				0x70064
-#define _PIPEB_DP_LINK_N				0x71064
-#define   PIPEA_DP_LINK_N_MASK			(0xffffff)
-
-#define PIPE_GMCH_DATA_M(pipe) _PIPE(pipe, _PIPEA_GMCH_DATA_M, _PIPEB_GMCH_DATA_M)
-#define PIPE_GMCH_DATA_N(pipe) _PIPE(pipe, _PIPEA_GMCH_DATA_N, _PIPEB_GMCH_DATA_N)
-#define PIPE_DP_LINK_M(pipe) _PIPE(pipe, _PIPEA_DP_LINK_M, _PIPEB_DP_LINK_M)
-#define PIPE_DP_LINK_N(pipe) _PIPE(pipe, _PIPEA_DP_LINK_N, _PIPEB_DP_LINK_N)
-
-/* Display & cursor control */
-
-/* Pipe A */
-#define _PIPEADSL		0x70000
-#define   DSL_LINEMASK_GEN2	0x00000fff
-#define   DSL_LINEMASK_GEN3	0x00001fff
-#define _PIPEACONF		0x70008
-#define   PIPECONF_ENABLE	(1<<31)
-#define   PIPECONF_DISABLE	0
-#define   PIPECONF_DOUBLE_WIDE	(1<<30)
-#define   I965_PIPECONF_ACTIVE	(1<<30)
-#define   PIPECONF_FRAME_START_DELAY_MASK (3<<27)
-#define   PIPECONF_SINGLE_WIDE	0
-#define   PIPECONF_PIPE_UNLOCKED 0
-#define   PIPECONF_PIPE_LOCKED	(1<<25)
-#define   PIPECONF_PALETTE	0
-#define   PIPECONF_GAMMA		(1<<24)
-#define   PIPECONF_FORCE_BORDER	(1<<25)
-#define   PIPECONF_INTERLACE_MASK	(7 << 21)
-#define   PIPECONF_INTERLACE_MASK_HSW	(3 << 21)
-/* Note that pre-gen3 does not support interlaced display directly. Panel
- * fitting must be disabled on pre-ilk for interlaced. */
-#define   PIPECONF_PROGRESSIVE			(0 << 21)
-#define   PIPECONF_INTERLACE_W_SYNC_SHIFT_PANEL	(4 << 21) /* gen4 only */
-#define   PIPECONF_INTERLACE_W_SYNC_SHIFT	(5 << 21) /* gen4 only */
-#define   PIPECONF_INTERLACE_W_FIELD_INDICATION	(6 << 21)
-#define   PIPECONF_INTERLACE_FIELD_0_ONLY	(7 << 21) /* gen3 only */
-/* Ironlake and later have a complete new set of values for interlaced. PFIT
- * means panel fitter required, PF means progressive fetch, DBL means power
- * saving pixel doubling. */
-#define   PIPECONF_PFIT_PF_INTERLACED_ILK	(1 << 21)
-#define   PIPECONF_INTERLACED_ILK		(3 << 21)
-#define   PIPECONF_INTERLACED_DBL_ILK		(4 << 21) /* ilk/snb only */
-#define   PIPECONF_PFIT_PF_INTERLACED_DBL_ILK	(5 << 21) /* ilk/snb only */
-#define   PIPECONF_CXSR_DOWNCLOCK	(1<<16)
-#define   PIPECONF_BPP_MASK	(0x000000e0)
-#define   PIPECONF_BPP_8	(0<<5)
-#define   PIPECONF_BPP_10	(1<<5)
-#define   PIPECONF_BPP_6	(2<<5)
-#define   PIPECONF_BPP_12	(3<<5)
-#define   PIPECONF_DITHER_EN	(1<<4)
-#define   PIPECONF_DITHER_TYPE_MASK (0x0000000c)
-#define   PIPECONF_DITHER_TYPE_SP (0<<2)
-#define   PIPECONF_DITHER_TYPE_ST1 (1<<2)
-#define   PIPECONF_DITHER_TYPE_ST2 (2<<2)
-#define   PIPECONF_DITHER_TYPE_TEMP (3<<2)
-#define _PIPEASTAT		0x70024
-#define   PIPE_FIFO_UNDERRUN_STATUS		(1UL<<31)
-#define   SPRITE1_FLIPDONE_INT_EN_VLV		(1UL<<30)
-#define   PIPE_CRC_ERROR_ENABLE			(1UL<<29)
-#define   PIPE_CRC_DONE_ENABLE			(1UL<<28)
-#define   PIPE_GMBUS_EVENT_ENABLE		(1UL<<27)
-#define   PLANE_FLIP_DONE_INT_EN_VLV		(1UL<<26)
-#define   PIPE_HOTPLUG_INTERRUPT_ENABLE		(1UL<<26)
-#define   PIPE_VSYNC_INTERRUPT_ENABLE		(1UL<<25)
-#define   PIPE_DISPLAY_LINE_COMPARE_ENABLE	(1UL<<24)
-#define   PIPE_DPST_EVENT_ENABLE		(1UL<<23)
-#define   SPRITE0_FLIP_DONE_INT_EN_VLV		(1UL<<26)
-#define   PIPE_LEGACY_BLC_EVENT_ENABLE		(1UL<<22)
-#define   PIPE_ODD_FIELD_INTERRUPT_ENABLE	(1UL<<21)
-#define   PIPE_EVEN_FIELD_INTERRUPT_ENABLE	(1UL<<20)
-#define   PIPE_HOTPLUG_TV_INTERRUPT_ENABLE	(1UL<<18) /* pre-965 */
-#define   PIPE_START_VBLANK_INTERRUPT_ENABLE	(1UL<<18) /* 965 or later */
-#define   PIPE_VBLANK_INTERRUPT_ENABLE		(1UL<<17)
-#define   PIPEA_HBLANK_INT_EN_VLV		(1UL<<16)
-#define   PIPE_OVERLAY_UPDATED_ENABLE		(1UL<<16)
-#define   SPRITE1_FLIPDONE_INT_STATUS_VLV	(1UL<<15)
-#define   SPRITE0_FLIPDONE_INT_STATUS_VLV	(1UL<<15)
-#define   PIPE_CRC_ERROR_INTERRUPT_STATUS	(1UL<<13)
-#define   PIPE_CRC_DONE_INTERRUPT_STATUS	(1UL<<12)
-#define   PIPE_GMBUS_INTERRUPT_STATUS		(1UL<<11)
-#define   PLANE_FLIPDONE_INT_STATUS_VLV		(1UL<<10)
-#define   PIPE_HOTPLUG_INTERRUPT_STATUS		(1UL<<10)
-#define   PIPE_VSYNC_INTERRUPT_STATUS		(1UL<<9)
-#define   PIPE_DISPLAY_LINE_COMPARE_STATUS	(1UL<<8)
-#define   PIPE_DPST_EVENT_STATUS		(1UL<<7)
-#define   PIPE_LEGACY_BLC_EVENT_STATUS		(1UL<<6)
-#define   PIPE_ODD_FIELD_INTERRUPT_STATUS	(1UL<<5)
-#define   PIPE_EVEN_FIELD_INTERRUPT_STATUS	(1UL<<4)
-#define   PIPE_HOTPLUG_TV_INTERRUPT_STATUS	(1UL<<2) /* pre-965 */
-#define   PIPE_START_VBLANK_INTERRUPT_STATUS	(1UL<<2) /* 965 or later */
-#define   PIPE_VBLANK_INTERRUPT_STATUS		(1UL<<1)
-#define   PIPE_OVERLAY_UPDATED_STATUS		(1UL<<0)
-#define   PIPE_BPC_MASK				(7 << 5) /* Ironlake */
-#define   PIPE_8BPC				(0 << 5)
-#define   PIPE_10BPC				(1 << 5)
-#define   PIPE_6BPC				(2 << 5)
-#define   PIPE_12BPC				(3 << 5)
-
-#define PIPESRC(pipe) _PIPE(pipe, _PIPEASRC, _PIPEBSRC)
-#define PIPECONF(tran) _TRANSCODER(tran, _PIPEACONF, _PIPEBCONF)
-#define PIPEDSL(pipe)  _PIPE(pipe, _PIPEADSL, _PIPEBDSL)
-#define PIPEFRAME(pipe) _PIPE(pipe, _PIPEAFRAMEHIGH, _PIPEBFRAMEHIGH)
-#define PIPEFRAMEPIXEL(pipe)  _PIPE(pipe, _PIPEAFRAMEPIXEL, _PIPEBFRAMEPIXEL)
-#define PIPESTAT(pipe) _PIPE(pipe, _PIPEASTAT, _PIPEBSTAT)
-
-#define VLV_DPFLIPSTAT				0x70028
-#define   PIPEB_LINE_COMPARE_INT_EN		(1<<29)
-#define   PIPEB_HLINE_INT_EN			(1<<28)
-#define   PIPEB_VBLANK_INT_EN			(1<<27)
-#define   SPRITED_FLIPDONE_INT_EN		(1<<26)
-#define   SPRITEC_FLIPDONE_INT_EN		(1<<25)
-#define   PLANEB_FLIPDONE_INT_EN		(1<<24)
-#define   PIPEA_LINE_COMPARE_INT_EN		(1<<21)
-#define   PIPEA_HLINE_INT_EN			(1<<20)
-#define   PIPEA_VBLANK_INT_EN			(1<<19)
-#define   SPRITEB_FLIPDONE_INT_EN		(1<<18)
-#define   SPRITEA_FLIPDONE_INT_EN		(1<<17)
-#define   PLANEA_FLIPDONE_INT_EN		(1<<16)
-
-#define DPINVGTT				0x7002c /* VLV only */
-#define   CURSORB_INVALID_GTT_INT_EN		(1<<23)
-#define   CURSORA_INVALID_GTT_INT_EN		(1<<22)
-#define   SPRITED_INVALID_GTT_INT_EN		(1<<21)
-#define   SPRITEC_INVALID_GTT_INT_EN		(1<<20)
-#define   PLANEB_INVALID_GTT_INT_EN		(1<<19)
-#define   SPRITEB_INVALID_GTT_INT_EN		(1<<18)
-#define   SPRITEA_INVALID_GTT_INT_EN		(1<<17)
-#define   PLANEA_INVALID_GTT_INT_EN		(1<<16)
-#define   DPINVGTT_EN_MASK			0xff0000
-#define   CURSORB_INVALID_GTT_STATUS		(1<<7)
-#define   CURSORA_INVALID_GTT_STATUS		(1<<6)
-#define   SPRITED_INVALID_GTT_STATUS		(1<<5)
-#define   SPRITEC_INVALID_GTT_STATUS		(1<<4)
-#define   PLANEB_INVALID_GTT_STATUS		(1<<3)
-#define   SPRITEB_INVALID_GTT_STATUS		(1<<2)
-#define   SPRITEA_INVALID_GTT_STATUS		(1<<1)
-#define   PLANEA_INVALID_GTT_STATUS		(1<<0)
-#define   DPINVGTT_STATUS_MASK			0xff
-
-#define DSPARB			0x70030
-#define   DSPARB_CSTART_MASK	(0x7f << 7)
-#define   DSPARB_CSTART_SHIFT	7
-#define   DSPARB_BSTART_MASK	(0x7f)
-#define   DSPARB_BSTART_SHIFT	0
-#define   DSPARB_BEND_SHIFT	9 /* on 855 */
-#define   DSPARB_AEND_SHIFT	0
-
-#define DSPFW1			0x70034
-#define   DSPFW_SR_SHIFT	23
-#define   DSPFW_SR_MASK		(0x1ff<<23)
-#define   DSPFW_CURSORB_SHIFT	16
-#define   DSPFW_CURSORB_MASK	(0x3f<<16)
-#define   DSPFW_PLANEB_SHIFT	8
-#define   DSPFW_PLANEB_MASK	(0x7f<<8)
-#define   DSPFW_PLANEA_MASK	(0x7f)
-#define DSPFW2			0x70038
-#define   DSPFW_CURSORA_MASK	0x00003f00
-#define   DSPFW_CURSORA_SHIFT	8
-#define   DSPFW_PLANEC_MASK	(0x7f)
-#define DSPFW3			0x7003c
-#define   DSPFW_HPLL_SR_EN	(1<<31)
-#define   DSPFW_CURSOR_SR_SHIFT	24
-#define   PINEVIEW_SELF_REFRESH_EN	(1<<30)
-#define   DSPFW_CURSOR_SR_MASK		(0x3f<<24)
-#define   DSPFW_HPLL_CURSOR_SHIFT	16
-#define   DSPFW_HPLL_CURSOR_MASK	(0x3f<<16)
-#define   DSPFW_HPLL_SR_MASK		(0x1ff)
-
-/* drain latency register values*/
-#define DRAIN_LATENCY_PRECISION_32	32
-#define DRAIN_LATENCY_PRECISION_16	16
-#define VLV_DDL1			0x70050
-#define DDL_CURSORA_PRECISION_32	(1<<31)
-#define DDL_CURSORA_PRECISION_16	(0<<31)
-#define DDL_CURSORA_SHIFT		24
-#define DDL_PLANEA_PRECISION_32		(1<<7)
-#define DDL_PLANEA_PRECISION_16		(0<<7)
-#define VLV_DDL2			0x70054
-#define DDL_CURSORB_PRECISION_32	(1<<31)
-#define DDL_CURSORB_PRECISION_16	(0<<31)
-#define DDL_CURSORB_SHIFT		24
-#define DDL_PLANEB_PRECISION_32		(1<<7)
-#define DDL_PLANEB_PRECISION_16		(0<<7)
-
-/* FIFO watermark sizes etc */
-#define G4X_FIFO_LINE_SIZE	64
-#define I915_FIFO_LINE_SIZE	64
-#define I830_FIFO_LINE_SIZE	32
-
-#define VALLEYVIEW_FIFO_SIZE	255
-#define G4X_FIFO_SIZE		127
-#define I965_FIFO_SIZE		512
-#define I945_FIFO_SIZE		127
-#define I915_FIFO_SIZE		95
-#define I855GM_FIFO_SIZE	127 /* In cachelines */
-#define I830_FIFO_SIZE		95
-
-#define VALLEYVIEW_MAX_WM	0xff
-#define G4X_MAX_WM		0x3f
-#define I915_MAX_WM		0x3f
-
-#define PINEVIEW_DISPLAY_FIFO	512 /* in 64byte unit */
-#define PINEVIEW_FIFO_LINE_SIZE	64
-#define PINEVIEW_MAX_WM		0x1ff
-#define PINEVIEW_DFT_WM		0x3f
-#define PINEVIEW_DFT_HPLLOFF_WM	0
-#define PINEVIEW_GUARD_WM		10
-#define PINEVIEW_CURSOR_FIFO		64
-#define PINEVIEW_CURSOR_MAX_WM	0x3f
-#define PINEVIEW_CURSOR_DFT_WM	0
-#define PINEVIEW_CURSOR_GUARD_WM	5
-
-#define VALLEYVIEW_CURSOR_MAX_WM 64
-#define I965_CURSOR_FIFO	64
-#define I965_CURSOR_MAX_WM	32
-#define I965_CURSOR_DFT_WM	8
-
-/* define the Watermark register on Ironlake */
-#define WM0_PIPEA_ILK		0x45100
-#define  WM0_PIPE_PLANE_MASK	(0x7f<<16)
-#define  WM0_PIPE_PLANE_SHIFT	16
-#define  WM0_PIPE_SPRITE_MASK	(0x3f<<8)
-#define  WM0_PIPE_SPRITE_SHIFT	8
-#define  WM0_PIPE_CURSOR_MASK	(0x1f)
-
-#define WM0_PIPEB_ILK		0x45104
-#define WM0_PIPEC_IVB		0x45200
-#define WM1_LP_ILK		0x45108
-#define  WM1_LP_SR_EN		(1<<31)
-#define  WM1_LP_LATENCY_SHIFT	24
-#define  WM1_LP_LATENCY_MASK	(0x7f<<24)
-#define  WM1_LP_FBC_MASK	(0xf<<20)
-#define  WM1_LP_FBC_SHIFT	20
-#define  WM1_LP_SR_MASK		(0x1ff<<8)
-#define  WM1_LP_SR_SHIFT	8
-#define  WM1_LP_CURSOR_MASK	(0x3f)
-#define WM2_LP_ILK		0x4510c
-#define  WM2_LP_EN		(1<<31)
-#define WM3_LP_ILK		0x45110
-#define  WM3_LP_EN		(1<<31)
-#define WM1S_LP_ILK		0x45120
-#define WM2S_LP_IVB		0x45124
-#define WM3S_LP_IVB		0x45128
-#define  WM1S_LP_EN		(1<<31)
-
-/* Memory latency timer register */
-#define MLTR_ILK		0x11222
-#define  MLTR_WM1_SHIFT		0
-#define  MLTR_WM2_SHIFT		8
-/* the unit of memory self-refresh latency time is 0.5us */
-#define  ILK_SRLT_MASK		0x3f
-#define ILK_LATENCY(shift)	(I915_READ(MLTR_ILK) >> (shift) & ILK_SRLT_MASK)
-#define ILK_READ_WM1_LATENCY()	ILK_LATENCY(MLTR_WM1_SHIFT)
-#define ILK_READ_WM2_LATENCY()	ILK_LATENCY(MLTR_WM2_SHIFT)
-
-/* define the fifo size on Ironlake */
-#define ILK_DISPLAY_FIFO	128
-#define ILK_DISPLAY_MAXWM	64
-#define ILK_DISPLAY_DFTWM	8
-#define ILK_CURSOR_FIFO		32
-#define ILK_CURSOR_MAXWM	16
-#define ILK_CURSOR_DFTWM	8
-
-#define ILK_DISPLAY_SR_FIFO	512
-#define ILK_DISPLAY_MAX_SRWM	0x1ff
-#define ILK_DISPLAY_DFT_SRWM	0x3f
-#define ILK_CURSOR_SR_FIFO	64
-#define ILK_CURSOR_MAX_SRWM	0x3f
-#define ILK_CURSOR_DFT_SRWM	8
-
-#define ILK_FIFO_LINE_SIZE	64
-
-/* define the WM info on Sandybridge */
-#define SNB_DISPLAY_FIFO	128
-#define SNB_DISPLAY_MAXWM	0x7f	/* bit 16:22 */
-#define SNB_DISPLAY_DFTWM	8
-#define SNB_CURSOR_FIFO		32
-#define SNB_CURSOR_MAXWM	0x1f	/* bit 4:0 */
-#define SNB_CURSOR_DFTWM	8
-
-#define SNB_DISPLAY_SR_FIFO	512
-#define SNB_DISPLAY_MAX_SRWM	0x1ff	/* bit 16:8 */
-#define SNB_DISPLAY_DFT_SRWM	0x3f
-#define SNB_CURSOR_SR_FIFO	64
-#define SNB_CURSOR_MAX_SRWM	0x3f	/* bit 5:0 */
-#define SNB_CURSOR_DFT_SRWM	8
-
-#define SNB_FBC_MAX_SRWM	0xf	/* bit 23:20 */
-
-#define SNB_FIFO_LINE_SIZE	64
-
-
-/* the address where we get all kinds of latency value */
-#define SSKPD			0x5d10
-#define SSKPD_WM_MASK		0x3f
-#define SSKPD_WM0_SHIFT		0
-#define SSKPD_WM1_SHIFT		8
-#define SSKPD_WM2_SHIFT		16
-#define SSKPD_WM3_SHIFT		24
-
-#define SNB_LATENCY(shift)	(I915_READ(MCHBAR_MIRROR_BASE_SNB + SSKPD) >> (shift) & SSKPD_WM_MASK)
-#define SNB_READ_WM0_LATENCY()		SNB_LATENCY(SSKPD_WM0_SHIFT)
-#define SNB_READ_WM1_LATENCY()		SNB_LATENCY(SSKPD_WM1_SHIFT)
-#define SNB_READ_WM2_LATENCY()		SNB_LATENCY(SSKPD_WM2_SHIFT)
-#define SNB_READ_WM3_LATENCY()		SNB_LATENCY(SSKPD_WM3_SHIFT)
-
-/*
- * The two pipe frame counter registers are not synchronized, so
- * reading a stable value is somewhat tricky. The following code
- * should work:
- *
- *  do {
- *    high1 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
- *             PIPE_FRAME_HIGH_SHIFT;
- *    low1 =  ((INREG(PIPEAFRAMEPIXEL) & PIPE_FRAME_LOW_MASK) >>
- *             PIPE_FRAME_LOW_SHIFT);
- *    high2 = ((INREG(PIPEAFRAMEHIGH) & PIPE_FRAME_HIGH_MASK) >>
- *             PIPE_FRAME_HIGH_SHIFT);
- *  } while (high1 != high2);
- *  frame = (high1 << 8) | low1;
- */
-#define _PIPEAFRAMEHIGH          0x70040
-#define   PIPE_FRAME_HIGH_MASK    0x0000ffff
-#define   PIPE_FRAME_HIGH_SHIFT   0
-#define _PIPEAFRAMEPIXEL         0x70044
-#define   PIPE_FRAME_LOW_MASK     0xff000000
-#define   PIPE_FRAME_LOW_SHIFT    24
-#define   PIPE_PIXEL_MASK         0x00ffffff
-#define   PIPE_PIXEL_SHIFT        0
-/* GM45+ just has to be different */
-#define _PIPEA_FRMCOUNT_GM45	0x70040
-#define _PIPEA_FLIPCOUNT_GM45	0x70044
-#define PIPE_FRMCOUNT_GM45(pipe) _PIPE(pipe, _PIPEA_FRMCOUNT_GM45, _PIPEB_FRMCOUNT_GM45)
-
-/* Cursor A & B regs */
-#define _CURACNTR		0x70080
-/* Old style CUR*CNTR flags (desktop 8xx) */
-#define   CURSOR_ENABLE		0x80000000
-#define   CURSOR_GAMMA_ENABLE	0x40000000
-#define   CURSOR_STRIDE_MASK	0x30000000
-#define   CURSOR_FORMAT_SHIFT	24
-#define   CURSOR_FORMAT_MASK	(0x07 << CURSOR_FORMAT_SHIFT)
-#define   CURSOR_FORMAT_2C	(0x00 << CURSOR_FORMAT_SHIFT)
-#define   CURSOR_FORMAT_3C	(0x01 << CURSOR_FORMAT_SHIFT)
-#define   CURSOR_FORMAT_4C	(0x02 << CURSOR_FORMAT_SHIFT)
-#define   CURSOR_FORMAT_ARGB	(0x04 << CURSOR_FORMAT_SHIFT)
-#define   CURSOR_FORMAT_XRGB	(0x05 << CURSOR_FORMAT_SHIFT)
-/* New style CUR*CNTR flags */
-#define   CURSOR_MODE		0x27
-#define   CURSOR_MODE_DISABLE   0x00
-#define   CURSOR_MODE_64_32B_AX 0x07
-#define   CURSOR_MODE_64_ARGB_AX ((1 << 5) | CURSOR_MODE_64_32B_AX)
-#define   MCURSOR_PIPE_SELECT	(1 << 28)
-#define   MCURSOR_PIPE_A	0x00
-#define   MCURSOR_PIPE_B	(1 << 28)
-#define   MCURSOR_GAMMA_ENABLE  (1 << 26)
-#define _CURABASE		0x70084
-#define _CURAPOS			0x70088
-#define   CURSOR_POS_MASK       0x007FF
-#define   CURSOR_POS_SIGN       0x8000
-#define   CURSOR_X_SHIFT        0
-#define   CURSOR_Y_SHIFT        16
-#define CURSIZE			0x700a0
-#define _CURBCNTR		0x700c0
-#define _CURBBASE		0x700c4
-#define _CURBPOS			0x700c8
-
-#define _CURBCNTR_IVB		0x71080
-#define _CURBBASE_IVB		0x71084
-#define _CURBPOS_IVB		0x71088
-
-#define CURCNTR(pipe) _PIPE(pipe, _CURACNTR, _CURBCNTR)
-#define CURBASE(pipe) _PIPE(pipe, _CURABASE, _CURBBASE)
-#define CURPOS(pipe) _PIPE(pipe, _CURAPOS, _CURBPOS)
-
-#define CURCNTR_IVB(pipe) _PIPE(pipe, _CURACNTR, _CURBCNTR_IVB)
-#define CURBASE_IVB(pipe) _PIPE(pipe, _CURABASE, _CURBBASE_IVB)
-#define CURPOS_IVB(pipe) _PIPE(pipe, _CURAPOS, _CURBPOS_IVB)
-
-/* Display A control */
-#define _DSPACNTR                0x70180
-#define   DISPLAY_PLANE_ENABLE			(1<<31)
-#define   DISPLAY_PLANE_DISABLE			0
-#define   DISPPLANE_GAMMA_ENABLE		(1<<30)
-#define   DISPPLANE_GAMMA_DISABLE		0
-#define   DISPPLANE_PIXFORMAT_MASK		(0xf<<26)
-#define   DISPPLANE_YUV422			(0x0<<26)
-#define   DISPPLANE_8BPP			(0x2<<26)
-#define   DISPPLANE_BGRA555			(0x3<<26)
-#define   DISPPLANE_BGRX555			(0x4<<26)
-#define   DISPPLANE_BGRX565			(0x5<<26)
-#define   DISPPLANE_BGRX888			(0x6<<26)
-#define   DISPPLANE_BGRA888			(0x7<<26)
-#define   DISPPLANE_RGBX101010			(0x8<<26)
-#define   DISPPLANE_RGBA101010			(0x9<<26)
-#define   DISPPLANE_BGRX101010			(0xa<<26)
-#define   DISPPLANE_RGBX161616			(0xc<<26)
-#define   DISPPLANE_RGBX888			(0xe<<26)
-#define   DISPPLANE_RGBA888			(0xf<<26)
-#define   DISPPLANE_STEREO_ENABLE		(1<<25)
-#define   DISPPLANE_STEREO_DISABLE		0
-#define   DISPPLANE_SEL_PIPE_SHIFT		24
-#define   DISPPLANE_SEL_PIPE_MASK		(3<<DISPPLANE_SEL_PIPE_SHIFT)
-#define   DISPPLANE_SEL_PIPE_A			0
-#define   DISPPLANE_SEL_PIPE_B			(1<<DISPPLANE_SEL_PIPE_SHIFT)
-#define   DISPPLANE_SRC_KEY_ENABLE		(1<<22)
-#define   DISPPLANE_SRC_KEY_DISABLE		0
-#define   DISPPLANE_LINE_DOUBLE			(1<<20)
-#define   DISPPLANE_NO_LINE_DOUBLE		0
-#define   DISPPLANE_STEREO_POLARITY_FIRST	0
-#define   DISPPLANE_STEREO_POLARITY_SECOND	(1<<18)
-#define   DISPPLANE_TRICKLE_FEED_DISABLE	(1<<14) /* Ironlake */
-#define   DISPPLANE_TILED			(1<<10)
-#define _DSPAADDR		0x70184
-#define _DSPASTRIDE		0x70188
-#define _DSPAPOS			0x7018C /* reserved */
-#define _DSPASIZE		0x70190
-#define _DSPASURF		0x7019C /* 965+ only */
-#define _DSPATILEOFF		0x701A4 /* 965+ only */
-#define _DSPAOFFSET		0x701A4 /* HSW */
-#define _DSPASURFLIVE		0x701AC
-
-#define DSPCNTR(plane) _PIPE(plane, _DSPACNTR, _DSPBCNTR)
-#define DSPADDR(plane) _PIPE(plane, _DSPAADDR, _DSPBADDR)
-#define DSPSTRIDE(plane) _PIPE(plane, _DSPASTRIDE, _DSPBSTRIDE)
-#define DSPPOS(plane) _PIPE(plane, _DSPAPOS, _DSPBPOS)
-#define DSPSIZE(plane) _PIPE(plane, _DSPASIZE, _DSPBSIZE)
-#define DSPSURF(plane) _PIPE(plane, _DSPASURF, _DSPBSURF)
-#define DSPTILEOFF(plane) _PIPE(plane, _DSPATILEOFF, _DSPBTILEOFF)
-#define DSPLINOFF(plane) DSPADDR(plane)
-#define DSPOFFSET(plane) _PIPE(plane, _DSPAOFFSET, _DSPBOFFSET)
-#define DSPSURFLIVE(plane) _PIPE(plane, _DSPASURFLIVE, _DSPBSURFLIVE)
-
-/* Display/Sprite base address macros */
-#define DISP_BASEADDR_MASK	(0xfffff000)
-#define I915_LO_DISPBASE(val)	(val & ~DISP_BASEADDR_MASK)
-#define I915_HI_DISPBASE(val)	(val & DISP_BASEADDR_MASK)
-#define I915_MODIFY_DISPBASE(reg, gfx_addr) \
-		(I915_WRITE((reg), (gfx_addr) | I915_LO_DISPBASE(I915_READ(reg))))
-
-/* VBIOS flags */
-#define SWF00			0x71410
-#define SWF01			0x71414
-#define SWF02			0x71418
-#define SWF03			0x7141c
-#define SWF04			0x71420
-#define SWF05			0x71424
-#define SWF06			0x71428
-#define SWF10			0x70410
-#define SWF11			0x70414
-#define SWF14			0x71420
-#define SWF30			0x72414
-#define SWF31			0x72418
-#define SWF32			0x7241c
-
-/* Pipe B */
-#define _PIPEBDSL		0x71000
-#define _PIPEBCONF		0x71008
-#define _PIPEBSTAT		0x71024
-#define _PIPEBFRAMEHIGH		0x71040
-#define _PIPEBFRAMEPIXEL		0x71044
-#define _PIPEB_FRMCOUNT_GM45	0x71040
-#define _PIPEB_FLIPCOUNT_GM45	0x71044
-
-
-/* Display B control */
-#define _DSPBCNTR		0x71180
-#define   DISPPLANE_ALPHA_TRANS_ENABLE		(1<<15)
-#define   DISPPLANE_ALPHA_TRANS_DISABLE		0
-#define   DISPPLANE_SPRITE_ABOVE_DISPLAY	0
-#define   DISPPLANE_SPRITE_ABOVE_OVERLAY	(1)
-#define _DSPBADDR		0x71184
-#define _DSPBSTRIDE		0x71188
-#define _DSPBPOS			0x7118C
-#define _DSPBSIZE		0x71190
-#define _DSPBSURF		0x7119C
-#define _DSPBTILEOFF		0x711A4
-#define _DSPBOFFSET		0x711A4
-#define _DSPBSURFLIVE		0x711AC
-
-/* Sprite A control */
-#define _DVSACNTR		0x72180
-#define   DVS_ENABLE		(1<<31)
-#define   DVS_GAMMA_ENABLE	(1<<30)
-#define   DVS_PIXFORMAT_MASK	(3<<25)
-#define   DVS_FORMAT_YUV422	(0<<25)
-#define   DVS_FORMAT_RGBX101010	(1<<25)
-#define   DVS_FORMAT_RGBX888	(2<<25)
-#define   DVS_FORMAT_RGBX161616	(3<<25)
-#define   DVS_SOURCE_KEY	(1<<22)
-#define   DVS_RGB_ORDER_XBGR	(1<<20)
-#define   DVS_YUV_BYTE_ORDER_MASK (3<<16)
-#define   DVS_YUV_ORDER_YUYV	(0<<16)
-#define   DVS_YUV_ORDER_UYVY	(1<<16)
-#define   DVS_YUV_ORDER_YVYU	(2<<16)
-#define   DVS_YUV_ORDER_VYUY	(3<<16)
-#define   DVS_DEST_KEY		(1<<2)
-#define   DVS_TRICKLE_FEED_DISABLE (1<<14)
-#define   DVS_TILED		(1<<10)
-#define _DVSALINOFF		0x72184
-#define _DVSASTRIDE		0x72188
-#define _DVSAPOS		0x7218c
-#define _DVSASIZE		0x72190
-#define _DVSAKEYVAL		0x72194
-#define _DVSAKEYMSK		0x72198
-#define _DVSASURF		0x7219c
-#define _DVSAKEYMAXVAL		0x721a0
-#define _DVSATILEOFF		0x721a4
-#define _DVSASURFLIVE		0x721ac
-#define _DVSASCALE		0x72204
-#define   DVS_SCALE_ENABLE	(1<<31)
-#define   DVS_FILTER_MASK	(3<<29)
-#define   DVS_FILTER_MEDIUM	(0<<29)
-#define   DVS_FILTER_ENHANCING	(1<<29)
-#define   DVS_FILTER_SOFTENING	(2<<29)
-#define   DVS_VERTICAL_OFFSET_HALF (1<<28) /* must be enabled below */
-#define   DVS_VERTICAL_OFFSET_ENABLE (1<<27)
-#define _DVSAGAMC		0x72300
-
-#define _DVSBCNTR		0x73180
-#define _DVSBLINOFF		0x73184
-#define _DVSBSTRIDE		0x73188
-#define _DVSBPOS		0x7318c
-#define _DVSBSIZE		0x73190
-#define _DVSBKEYVAL		0x73194
-#define _DVSBKEYMSK		0x73198
-#define _DVSBSURF		0x7319c
-#define _DVSBKEYMAXVAL		0x731a0
-#define _DVSBTILEOFF		0x731a4
-#define _DVSBSURFLIVE		0x731ac
-#define _DVSBSCALE		0x73204
-#define _DVSBGAMC		0x73300
-
-#define DVSCNTR(pipe) _PIPE(pipe, _DVSACNTR, _DVSBCNTR)
-#define DVSLINOFF(pipe) _PIPE(pipe, _DVSALINOFF, _DVSBLINOFF)
-#define DVSSTRIDE(pipe) _PIPE(pipe, _DVSASTRIDE, _DVSBSTRIDE)
-#define DVSPOS(pipe) _PIPE(pipe, _DVSAPOS, _DVSBPOS)
-#define DVSSURF(pipe) _PIPE(pipe, _DVSASURF, _DVSBSURF)
-#define DVSKEYMAX(pipe) _PIPE(pipe, _DVSAKEYMAXVAL, _DVSBKEYMAXVAL)
-#define DVSSIZE(pipe) _PIPE(pipe, _DVSASIZE, _DVSBSIZE)
-#define DVSSCALE(pipe) _PIPE(pipe, _DVSASCALE, _DVSBSCALE)
-#define DVSTILEOFF(pipe) _PIPE(pipe, _DVSATILEOFF, _DVSBTILEOFF)
-#define DVSKEYVAL(pipe) _PIPE(pipe, _DVSAKEYVAL, _DVSBKEYVAL)
-#define DVSKEYMSK(pipe) _PIPE(pipe, _DVSAKEYMSK, _DVSBKEYMSK)
-#define DVSSURFLIVE(pipe) _PIPE(pipe, _DVSASURFLIVE, _DVSBSURFLIVE)
-
-#define _SPRA_CTL		0x70280
-#define   SPRITE_ENABLE			(1<<31)
-#define   SPRITE_GAMMA_ENABLE		(1<<30)
-#define   SPRITE_PIXFORMAT_MASK		(7<<25)
-#define   SPRITE_FORMAT_YUV422		(0<<25)
-#define   SPRITE_FORMAT_RGBX101010	(1<<25)
-#define   SPRITE_FORMAT_RGBX888		(2<<25)
-#define   SPRITE_FORMAT_RGBX161616	(3<<25)
-#define   SPRITE_FORMAT_YUV444		(4<<25)
-#define   SPRITE_FORMAT_XR_BGR101010	(5<<25) /* Extended range */
-#define   SPRITE_CSC_ENABLE		(1<<24)
-#define   SPRITE_SOURCE_KEY		(1<<22)
-#define   SPRITE_RGB_ORDER_RGBX		(1<<20) /* only for 888 and 161616 */
-#define   SPRITE_YUV_TO_RGB_CSC_DISABLE	(1<<19)
-#define   SPRITE_YUV_CSC_FORMAT_BT709	(1<<18) /* 0 is BT601 */
-#define   SPRITE_YUV_BYTE_ORDER_MASK	(3<<16)
-#define   SPRITE_YUV_ORDER_YUYV		(0<<16)
-#define   SPRITE_YUV_ORDER_UYVY		(1<<16)
-#define   SPRITE_YUV_ORDER_YVYU		(2<<16)
-#define   SPRITE_YUV_ORDER_VYUY		(3<<16)
-#define   SPRITE_TRICKLE_FEED_DISABLE	(1<<14)
-#define   SPRITE_INT_GAMMA_ENABLE	(1<<13)
-#define   SPRITE_TILED			(1<<10)
-#define   SPRITE_DEST_KEY		(1<<2)
-#define _SPRA_LINOFF		0x70284
-#define _SPRA_STRIDE		0x70288
-#define _SPRA_POS		0x7028c
-#define _SPRA_SIZE		0x70290
-#define _SPRA_KEYVAL		0x70294
-#define _SPRA_KEYMSK		0x70298
-#define _SPRA_SURF		0x7029c
-#define _SPRA_KEYMAX		0x702a0
-#define _SPRA_TILEOFF		0x702a4
-#define _SPRA_OFFSET		0x702a4
-#define _SPRA_SURFLIVE		0x702ac
-#define _SPRA_SCALE		0x70304
-#define   SPRITE_SCALE_ENABLE	(1<<31)
-#define   SPRITE_FILTER_MASK	(3<<29)
-#define   SPRITE_FILTER_MEDIUM	(0<<29)
-#define   SPRITE_FILTER_ENHANCING	(1<<29)
-#define   SPRITE_FILTER_SOFTENING	(2<<29)
-#define   SPRITE_VERTICAL_OFFSET_HALF	(1<<28) /* must be enabled below */
-#define   SPRITE_VERTICAL_OFFSET_ENABLE	(1<<27)
-#define _SPRA_GAMC		0x70400
-
-#define _SPRB_CTL		0x71280
-#define _SPRB_LINOFF		0x71284
-#define _SPRB_STRIDE		0x71288
-#define _SPRB_POS		0x7128c
-#define _SPRB_SIZE		0x71290
-#define _SPRB_KEYVAL		0x71294
-#define _SPRB_KEYMSK		0x71298
-#define _SPRB_SURF		0x7129c
-#define _SPRB_KEYMAX		0x712a0
-#define _SPRB_TILEOFF		0x712a4
-#define _SPRB_OFFSET		0x712a4
-#define _SPRB_SURFLIVE		0x712ac
-#define _SPRB_SCALE		0x71304
-#define _SPRB_GAMC		0x71400
-
-#define SPRCTL(pipe) _PIPE(pipe, _SPRA_CTL, _SPRB_CTL)
-#define SPRLINOFF(pipe) _PIPE(pipe, _SPRA_LINOFF, _SPRB_LINOFF)
-#define SPRSTRIDE(pipe) _PIPE(pipe, _SPRA_STRIDE, _SPRB_STRIDE)
-#define SPRPOS(pipe) _PIPE(pipe, _SPRA_POS, _SPRB_POS)
-#define SPRSIZE(pipe) _PIPE(pipe, _SPRA_SIZE, _SPRB_SIZE)
-#define SPRKEYVAL(pipe) _PIPE(pipe, _SPRA_KEYVAL, _SPRB_KEYVAL)
-#define SPRKEYMSK(pipe) _PIPE(pipe, _SPRA_KEYMSK, _SPRB_KEYMSK)
-#define SPRSURF(pipe) _PIPE(pipe, _SPRA_SURF, _SPRB_SURF)
-#define SPRKEYMAX(pipe) _PIPE(pipe, _SPRA_KEYMAX, _SPRB_KEYMAX)
-#define SPRTILEOFF(pipe) _PIPE(pipe, _SPRA_TILEOFF, _SPRB_TILEOFF)
-#define SPROFFSET(pipe) _PIPE(pipe, _SPRA_OFFSET, _SPRB_OFFSET)
-#define SPRSCALE(pipe) _PIPE(pipe, _SPRA_SCALE, _SPRB_SCALE)
-#define SPRGAMC(pipe) _PIPE(pipe, _SPRA_GAMC, _SPRB_GAMC)
-#define SPRSURFLIVE(pipe) _PIPE(pipe, _SPRA_SURFLIVE, _SPRB_SURFLIVE)
-
-/* VBIOS regs */
-#define VGACNTRL		0x71400
-# define VGA_DISP_DISABLE			(1 << 31)
-# define VGA_2X_MODE				(1 << 30)
-# define VGA_PIPE_B_SELECT			(1 << 29)
-
-/* Ironlake */
-
-#define CPU_VGACNTRL	0x41000
-
-#define DIGITAL_PORT_HOTPLUG_CNTRL      0x44030
-#define  DIGITAL_PORTA_HOTPLUG_ENABLE           (1 << 4)
-#define  DIGITAL_PORTA_SHORT_PULSE_2MS          (0 << 2)
-#define  DIGITAL_PORTA_SHORT_PULSE_4_5MS        (1 << 2)
-#define  DIGITAL_PORTA_SHORT_PULSE_6MS          (2 << 2)
-#define  DIGITAL_PORTA_SHORT_PULSE_100MS        (3 << 2)
-#define  DIGITAL_PORTA_NO_DETECT                (0 << 0)
-#define  DIGITAL_PORTA_LONG_PULSE_DETECT_MASK   (1 << 1)
-#define  DIGITAL_PORTA_SHORT_PULSE_DETECT_MASK  (1 << 0)
-
-/* refresh rate hardware control */
-#define RR_HW_CTL       0x45300
-#define  RR_HW_LOW_POWER_FRAMES_MASK    0xff
-#define  RR_HW_HIGH_POWER_FRAMES_MASK   0xff00
-
-#define FDI_PLL_BIOS_0  0x46000
-#define  FDI_PLL_FB_CLOCK_MASK  0xff
-#define FDI_PLL_BIOS_1  0x46004
-#define FDI_PLL_BIOS_2  0x46008
-#define DISPLAY_PORT_PLL_BIOS_0         0x4600c
-#define DISPLAY_PORT_PLL_BIOS_1         0x46010
-#define DISPLAY_PORT_PLL_BIOS_2         0x46014
-
-#define PCH_3DCGDIS0		0x46020
-# define MARIUNIT_CLOCK_GATE_DISABLE		(1 << 18)
-# define SVSMUNIT_CLOCK_GATE_DISABLE		(1 << 1)
-
-#define PCH_3DCGDIS1		0x46024
-# define VFMUNIT_CLOCK_GATE_DISABLE		(1 << 11)
-
-#define FDI_PLL_FREQ_CTL        0x46030
-#define  FDI_PLL_FREQ_CHANGE_REQUEST    (1<<24)
-#define  FDI_PLL_FREQ_LOCK_LIMIT_MASK   0xfff00
-#define  FDI_PLL_FREQ_DISABLE_COUNT_LIMIT_MASK  0xff
-
-
-#define _PIPEA_DATA_M1           0x60030
-#define  TU_SIZE(x)             (((x)-1) << 25) /* default size 64 */
-#define  TU_SIZE_MASK           0x7e000000
-#define  PIPE_DATA_M1_OFFSET    0
-#define _PIPEA_DATA_N1           0x60034
-#define  PIPE_DATA_N1_OFFSET    0
-
-#define _PIPEA_DATA_M2           0x60038
-#define  PIPE_DATA_M2_OFFSET    0
-#define _PIPEA_DATA_N2           0x6003c
-#define  PIPE_DATA_N2_OFFSET    0
-
-#define _PIPEA_LINK_M1           0x60040
-#define  PIPE_LINK_M1_OFFSET    0
-#define _PIPEA_LINK_N1           0x60044
-#define  PIPE_LINK_N1_OFFSET    0
-
-#define _PIPEA_LINK_M2           0x60048
-#define  PIPE_LINK_M2_OFFSET    0
-#define _PIPEA_LINK_N2           0x6004c
-#define  PIPE_LINK_N2_OFFSET    0
-
-/* PIPEB timing regs are same start from 0x61000 */
-
-#define _PIPEB_DATA_M1           0x61030
-#define _PIPEB_DATA_N1           0x61034
-
-#define _PIPEB_DATA_M2           0x61038
-#define _PIPEB_DATA_N2           0x6103c
-
-#define _PIPEB_LINK_M1           0x61040
-#define _PIPEB_LINK_N1           0x61044
-
-#define _PIPEB_LINK_M2           0x61048
-#define _PIPEB_LINK_N2           0x6104c
-
-#define PIPE_DATA_M1(tran) _TRANSCODER(tran, _PIPEA_DATA_M1, _PIPEB_DATA_M1)
-#define PIPE_DATA_N1(tran) _TRANSCODER(tran, _PIPEA_DATA_N1, _PIPEB_DATA_N1)
-#define PIPE_DATA_M2(tran) _TRANSCODER(tran, _PIPEA_DATA_M2, _PIPEB_DATA_M2)
-#define PIPE_DATA_N2(tran) _TRANSCODER(tran, _PIPEA_DATA_N2, _PIPEB_DATA_N2)
-#define PIPE_LINK_M1(tran) _TRANSCODER(tran, _PIPEA_LINK_M1, _PIPEB_LINK_M1)
-#define PIPE_LINK_N1(tran) _TRANSCODER(tran, _PIPEA_LINK_N1, _PIPEB_LINK_N1)
-#define PIPE_LINK_M2(tran) _TRANSCODER(tran, _PIPEA_LINK_M2, _PIPEB_LINK_M2)
-#define PIPE_LINK_N2(tran) _TRANSCODER(tran, _PIPEA_LINK_N2, _PIPEB_LINK_N2)
-
-/* CPU panel fitter */
-/* IVB+ has 3 fitters, 0 is 7x5 capable, the other two only 3x3 */
-#define _PFA_CTL_1               0x68080
-#define _PFB_CTL_1               0x68880
-#define  PF_ENABLE              (1<<31)
-#define  PF_PIPE_SEL_MASK_IVB	(3<<29)
-#define  PF_PIPE_SEL_IVB(pipe)	((pipe)<<29)
-#define  PF_FILTER_MASK		(3<<23)
-#define  PF_FILTER_PROGRAMMED	(0<<23)
-#define  PF_FILTER_MED_3x3	(1<<23)
-#define  PF_FILTER_EDGE_ENHANCE	(2<<23)
-#define  PF_FILTER_EDGE_SOFTEN	(3<<23)
-#define _PFA_WIN_SZ		0x68074
-#define _PFB_WIN_SZ		0x68874
-#define _PFA_WIN_POS		0x68070
-#define _PFB_WIN_POS		0x68870
-#define _PFA_VSCALE		0x68084
-#define _PFB_VSCALE		0x68884
-#define _PFA_HSCALE		0x68090
-#define _PFB_HSCALE		0x68890
-
-#define PF_CTL(pipe)		_PIPE(pipe, _PFA_CTL_1, _PFB_CTL_1)
-#define PF_WIN_SZ(pipe)		_PIPE(pipe, _PFA_WIN_SZ, _PFB_WIN_SZ)
-#define PF_WIN_POS(pipe)	_PIPE(pipe, _PFA_WIN_POS, _PFB_WIN_POS)
-#define PF_VSCALE(pipe)		_PIPE(pipe, _PFA_VSCALE, _PFB_VSCALE)
-#define PF_HSCALE(pipe)		_PIPE(pipe, _PFA_HSCALE, _PFB_HSCALE)
-
-/* legacy palette */
-#define _LGC_PALETTE_A           0x4a000
-#define _LGC_PALETTE_B           0x4a800
-#define LGC_PALETTE(pipe) _PIPE(pipe, _LGC_PALETTE_A, _LGC_PALETTE_B)
-
-/* interrupts */
-#define DE_MASTER_IRQ_CONTROL   (1 << 31)
-#define DE_SPRITEB_FLIP_DONE    (1 << 29)
-#define DE_SPRITEA_FLIP_DONE    (1 << 28)
-#define DE_PLANEB_FLIP_DONE     (1 << 27)
-#define DE_PLANEA_FLIP_DONE     (1 << 26)
-#define DE_PCU_EVENT            (1 << 25)
-#define DE_GTT_FAULT            (1 << 24)
-#define DE_POISON               (1 << 23)
-#define DE_PERFORM_COUNTER      (1 << 22)
-#define DE_PCH_EVENT            (1 << 21)
-#define DE_AUX_CHANNEL_A        (1 << 20)
-#define DE_DP_A_HOTPLUG         (1 << 19)
-#define DE_GSE                  (1 << 18)
-#define DE_PIPEB_VBLANK         (1 << 15)
-#define DE_PIPEB_EVEN_FIELD     (1 << 14)
-#define DE_PIPEB_ODD_FIELD      (1 << 13)
-#define DE_PIPEB_LINE_COMPARE   (1 << 12)
-#define DE_PIPEB_VSYNC          (1 << 11)
-#define DE_PIPEB_FIFO_UNDERRUN  (1 << 8)
-#define DE_PIPEA_VBLANK         (1 << 7)
-#define DE_PIPEA_EVEN_FIELD     (1 << 6)
-#define DE_PIPEA_ODD_FIELD      (1 << 5)
-#define DE_PIPEA_LINE_COMPARE   (1 << 4)
-#define DE_PIPEA_VSYNC          (1 << 3)
-#define DE_PIPEA_FIFO_UNDERRUN  (1 << 0)
-
-/* More Ivybridge lolz */
-#define DE_ERR_DEBUG_IVB		(1<<30)
-#define DE_GSE_IVB			(1<<29)
-#define DE_PCH_EVENT_IVB		(1<<28)
-#define DE_DP_A_HOTPLUG_IVB		(1<<27)
-#define DE_AUX_CHANNEL_A_IVB		(1<<26)
-#define DE_SPRITEC_FLIP_DONE_IVB	(1<<14)
-#define DE_PLANEC_FLIP_DONE_IVB		(1<<13)
-#define DE_PIPEC_VBLANK_IVB		(1<<10)
-#define DE_SPRITEB_FLIP_DONE_IVB	(1<<9)
-#define DE_PLANEB_FLIP_DONE_IVB		(1<<8)
-#define DE_PIPEB_VBLANK_IVB		(1<<5)
-#define DE_SPRITEA_FLIP_DONE_IVB	(1<<4)
-#define DE_PLANEA_FLIP_DONE_IVB		(1<<3)
-#define DE_PIPEA_VBLANK_IVB		(1<<0)
-
-#define VLV_MASTER_IER			0x4400c /* Gunit master IER */
-#define   MASTER_INTERRUPT_ENABLE	(1<<31)
-
-#define DEISR   0x44000
-#define DEIMR   0x44004
-#define DEIIR   0x44008
-#define DEIER   0x4400c
-
-/* GT interrupt.
- * Note that for gen6+ the ring-specific interrupt bits do alias with the
- * corresponding bits in the per-ring interrupt control registers. */
-#define GT_GEN6_BLT_FLUSHDW_NOTIFY_INTERRUPT	(1 << 26)
-#define GT_GEN6_BLT_CS_ERROR_INTERRUPT		(1 << 25)
-#define GT_GEN6_BLT_USER_INTERRUPT		(1 << 22)
-#define GT_GEN6_BSD_CS_ERROR_INTERRUPT		(1 << 15)
-#define GT_GEN6_BSD_USER_INTERRUPT		(1 << 12)
-#define GT_BSD_USER_INTERRUPT			(1 << 5) /* ilk only */
-#define GT_GEN7_L3_PARITY_ERROR_INTERRUPT	(1 << 5)
-#define GT_PIPE_NOTIFY				(1 << 4)
-#define GT_RENDER_CS_ERROR_INTERRUPT		(1 << 3)
-#define GT_SYNC_STATUS				(1 << 2)
-#define GT_USER_INTERRUPT			(1 << 0)
-
-#define GTISR   0x44010
-#define GTIMR   0x44014
-#define GTIIR   0x44018
-#define GTIER   0x4401c
-
-#define ILK_DISPLAY_CHICKEN2	0x42004
-/* Required on all Ironlake and Sandybridge according to the B-Spec. */
-#define  ILK_ELPIN_409_SELECT	(1 << 25)
-#define  ILK_DPARB_GATE	(1<<22)
-#define  ILK_VSDPFD_FULL	(1<<21)
-#define ILK_DISPLAY_CHICKEN_FUSES	0x42014
-#define  ILK_INTERNAL_GRAPHICS_DISABLE	(1<<31)
-#define  ILK_INTERNAL_DISPLAY_DISABLE	(1<<30)
-#define  ILK_DISPLAY_DEBUG_DISABLE	(1<<29)
-#define  ILK_HDCP_DISABLE		(1<<25)
-#define  ILK_eDP_A_DISABLE		(1<<24)
-#define  ILK_DESKTOP			(1<<23)
-
-#define ILK_DSPCLK_GATE_D			0x42020
-#define   ILK_VRHUNIT_CLOCK_GATE_DISABLE	(1 << 28)
-#define   ILK_DPFCUNIT_CLOCK_GATE_DISABLE	(1 << 9)
-#define   ILK_DPFCRUNIT_CLOCK_GATE_DISABLE	(1 << 8)
-#define   ILK_DPFDUNIT_CLOCK_GATE_ENABLE	(1 << 7)
-#define   ILK_DPARBUNIT_CLOCK_GATE_ENABLE	(1 << 5)
-
-#define IVB_CHICKEN3	0x4200c
-# define CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE	(1 << 5)
-# define CHICKEN3_DGMG_DONE_FIX_DISABLE		(1 << 2)
-
-#define DISP_ARB_CTL	0x45000
-#define  DISP_TILE_SURFACE_SWIZZLING	(1<<13)
-#define  DISP_FBC_WM_DIS		(1<<15)
-
-/* GEN7 chicken */
-#define GEN7_COMMON_SLICE_CHICKEN1		0x7010
-# define GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC	((1<<10) | (1<<26))
-
-#define GEN7_L3CNTLREG1				0xB01C
-#define  GEN7_WA_FOR_GEN7_L3_CONTROL			0x3C4FFF8C
-#define  GEN7_L3AGDIS				(1<<19)
-
-#define GEN7_L3_CHICKEN_MODE_REGISTER		0xB030
-#define  GEN7_WA_L3_CHICKEN_MODE				0x20000000
-
-#define GEN7_L3SQCREG4				0xb034
-#define  L3SQ_URB_READ_CAM_MATCH_DISABLE	(1<<27)
-
-/* WaCatErrorRejectionIssue */
-#define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG		0x9030
-#define  GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB	(1<<11)
-
-#define HSW_FUSE_STRAP		0x42014
-#define  HSW_CDCLK_LIMIT	(1 << 24)
-
-/* PCH */
-
-/* south display engine interrupt: IBX */
-#define SDE_AUDIO_POWER_D	(1 << 27)
-#define SDE_AUDIO_POWER_C	(1 << 26)
-#define SDE_AUDIO_POWER_B	(1 << 25)
-#define SDE_AUDIO_POWER_SHIFT	(25)
-#define SDE_AUDIO_POWER_MASK	(7 << SDE_AUDIO_POWER_SHIFT)
-#define SDE_GMBUS		(1 << 24)
-#define SDE_AUDIO_HDCP_TRANSB	(1 << 23)
-#define SDE_AUDIO_HDCP_TRANSA	(1 << 22)
-#define SDE_AUDIO_HDCP_MASK	(3 << 22)
-#define SDE_AUDIO_TRANSB	(1 << 21)
-#define SDE_AUDIO_TRANSA	(1 << 20)
-#define SDE_AUDIO_TRANS_MASK	(3 << 20)
-#define SDE_POISON		(1 << 19)
-/* 18 reserved */
-#define SDE_FDI_RXB		(1 << 17)
-#define SDE_FDI_RXA		(1 << 16)
-#define SDE_FDI_MASK		(3 << 16)
-#define SDE_AUXD		(1 << 15)
-#define SDE_AUXC		(1 << 14)
-#define SDE_AUXB		(1 << 13)
-#define SDE_AUX_MASK		(7 << 13)
-/* 12 reserved */
-#define SDE_CRT_HOTPLUG         (1 << 11)
-#define SDE_PORTD_HOTPLUG       (1 << 10)
-#define SDE_PORTC_HOTPLUG       (1 << 9)
-#define SDE_PORTB_HOTPLUG       (1 << 8)
-#define SDE_SDVOB_HOTPLUG       (1 << 6)
-#define SDE_HOTPLUG_MASK	(0xf << 8)
-#define SDE_TRANSB_CRC_DONE	(1 << 5)
-#define SDE_TRANSB_CRC_ERR	(1 << 4)
-#define SDE_TRANSB_FIFO_UNDER	(1 << 3)
-#define SDE_TRANSA_CRC_DONE	(1 << 2)
-#define SDE_TRANSA_CRC_ERR	(1 << 1)
-#define SDE_TRANSA_FIFO_UNDER	(1 << 0)
-#define SDE_TRANS_MASK		(0x3f)
-
-/* south display engine interrupt: CPT/PPT */
-#define SDE_AUDIO_POWER_D_CPT	(1 << 31)
-#define SDE_AUDIO_POWER_C_CPT	(1 << 30)
-#define SDE_AUDIO_POWER_B_CPT	(1 << 29)
-#define SDE_AUDIO_POWER_SHIFT_CPT   29
-#define SDE_AUDIO_POWER_MASK_CPT    (7 << 29)
-#define SDE_AUXD_CPT		(1 << 27)
-#define SDE_AUXC_CPT		(1 << 26)
-#define SDE_AUXB_CPT		(1 << 25)
-#define SDE_AUX_MASK_CPT	(7 << 25)
-#define SDE_PORTD_HOTPLUG_CPT	(1 << 23)
-#define SDE_PORTC_HOTPLUG_CPT	(1 << 22)
-#define SDE_PORTB_HOTPLUG_CPT	(1 << 21)
-#define SDE_CRT_HOTPLUG_CPT	(1 << 19)
-#define SDE_HOTPLUG_MASK_CPT	(SDE_CRT_HOTPLUG_CPT |		\
-				 SDE_PORTD_HOTPLUG_CPT |	\
-				 SDE_PORTC_HOTPLUG_CPT |	\
-				 SDE_PORTB_HOTPLUG_CPT)
-#define SDE_GMBUS_CPT		(1 << 17)
-#define SDE_AUDIO_CP_REQ_C_CPT	(1 << 10)
-#define SDE_AUDIO_CP_CHG_C_CPT	(1 << 9)
-#define SDE_FDI_RXC_CPT		(1 << 8)
-#define SDE_AUDIO_CP_REQ_B_CPT	(1 << 6)
-#define SDE_AUDIO_CP_CHG_B_CPT	(1 << 5)
-#define SDE_FDI_RXB_CPT		(1 << 4)
-#define SDE_AUDIO_CP_REQ_A_CPT	(1 << 2)
-#define SDE_AUDIO_CP_CHG_A_CPT	(1 << 1)
-#define SDE_FDI_RXA_CPT		(1 << 0)
-#define SDE_AUDIO_CP_REQ_CPT	(SDE_AUDIO_CP_REQ_C_CPT | \
-				 SDE_AUDIO_CP_REQ_B_CPT | \
-				 SDE_AUDIO_CP_REQ_A_CPT)
-#define SDE_AUDIO_CP_CHG_CPT	(SDE_AUDIO_CP_CHG_C_CPT | \
-				 SDE_AUDIO_CP_CHG_B_CPT | \
-				 SDE_AUDIO_CP_CHG_A_CPT)
-#define SDE_FDI_MASK_CPT	(SDE_FDI_RXC_CPT | \
-				 SDE_FDI_RXB_CPT | \
-				 SDE_FDI_RXA_CPT)
-
-#define SDEISR  0xc4000
-#define SDEIMR  0xc4004
-#define SDEIIR  0xc4008
-#define SDEIER  0xc400c
-
-/* digital port hotplug */
-#define PCH_PORT_HOTPLUG        0xc4030		/* SHOTPLUG_CTL */
-#define PORTD_HOTPLUG_ENABLE            (1 << 20)
-#define PORTD_PULSE_DURATION_2ms        (0)
-#define PORTD_PULSE_DURATION_4_5ms      (1 << 18)
-#define PORTD_PULSE_DURATION_6ms        (2 << 18)
-#define PORTD_PULSE_DURATION_100ms      (3 << 18)
-#define PORTD_PULSE_DURATION_MASK	(3 << 18)
-#define PORTD_HOTPLUG_NO_DETECT         (0)
-#define PORTD_HOTPLUG_SHORT_DETECT      (1 << 16)
-#define PORTD_HOTPLUG_LONG_DETECT       (1 << 17)
-#define PORTC_HOTPLUG_ENABLE            (1 << 12)
-#define PORTC_PULSE_DURATION_2ms        (0)
-#define PORTC_PULSE_DURATION_4_5ms      (1 << 10)
-#define PORTC_PULSE_DURATION_6ms        (2 << 10)
-#define PORTC_PULSE_DURATION_100ms      (3 << 10)
-#define PORTC_PULSE_DURATION_MASK	(3 << 10)
-#define PORTC_HOTPLUG_NO_DETECT         (0)
-#define PORTC_HOTPLUG_SHORT_DETECT      (1 << 8)
-#define PORTC_HOTPLUG_LONG_DETECT       (1 << 9)
-#define PORTB_HOTPLUG_ENABLE            (1 << 4)
-#define PORTB_PULSE_DURATION_2ms        (0)
-#define PORTB_PULSE_DURATION_4_5ms      (1 << 2)
-#define PORTB_PULSE_DURATION_6ms        (2 << 2)
-#define PORTB_PULSE_DURATION_100ms      (3 << 2)
-#define PORTB_PULSE_DURATION_MASK	(3 << 2)
-#define PORTB_HOTPLUG_NO_DETECT         (0)
-#define PORTB_HOTPLUG_SHORT_DETECT      (1 << 0)
-#define PORTB_HOTPLUG_LONG_DETECT       (1 << 1)
-
-#define PCH_GPIOA               0xc5010
-#define PCH_GPIOB               0xc5014
-#define PCH_GPIOC               0xc5018
-#define PCH_GPIOD               0xc501c
-#define PCH_GPIOE               0xc5020
-#define PCH_GPIOF               0xc5024
-
-#define PCH_GMBUS0		0xc5100
-#define PCH_GMBUS1		0xc5104
-#define PCH_GMBUS2		0xc5108
-#define PCH_GMBUS3		0xc510c
-#define PCH_GMBUS4		0xc5110
-#define PCH_GMBUS5		0xc5120
-
-#define _PCH_DPLL_A              0xc6014
-#define _PCH_DPLL_B              0xc6018
-#define _PCH_DPLL(pll) (pll == 0 ? _PCH_DPLL_A : _PCH_DPLL_B)
-
-#define _PCH_FPA0                0xc6040
-#define  FP_CB_TUNE		(0x3<<22)
-#define _PCH_FPA1                0xc6044
-#define _PCH_FPB0                0xc6048
-#define _PCH_FPB1                0xc604c
-#define _PCH_FP0(pll) (pll == 0 ? _PCH_FPA0 : _PCH_FPB0)
-#define _PCH_FP1(pll) (pll == 0 ? _PCH_FPA1 : _PCH_FPB1)
-
-#define PCH_DPLL_TEST           0xc606c
-
-#define PCH_DREF_CONTROL        0xC6200
-#define  DREF_CONTROL_MASK      0x7fc3
-#define  DREF_CPU_SOURCE_OUTPUT_DISABLE         (0<<13)
-#define  DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD      (2<<13)
-#define  DREF_CPU_SOURCE_OUTPUT_NONSPREAD       (3<<13)
-#define  DREF_CPU_SOURCE_OUTPUT_MASK		(3<<13)
-#define  DREF_SSC_SOURCE_DISABLE                (0<<11)
-#define  DREF_SSC_SOURCE_ENABLE                 (2<<11)
-#define  DREF_SSC_SOURCE_MASK			(3<<11)
-#define  DREF_NONSPREAD_SOURCE_DISABLE          (0<<9)
-#define  DREF_NONSPREAD_CK505_ENABLE		(1<<9)
-#define  DREF_NONSPREAD_SOURCE_ENABLE           (2<<9)
-#define  DREF_NONSPREAD_SOURCE_MASK		(3<<9)
-#define  DREF_SUPERSPREAD_SOURCE_DISABLE        (0<<7)
-#define  DREF_SUPERSPREAD_SOURCE_ENABLE         (2<<7)
-#define  DREF_SUPERSPREAD_SOURCE_MASK		(3<<7)
-#define  DREF_SSC4_DOWNSPREAD                   (0<<6)
-#define  DREF_SSC4_CENTERSPREAD                 (1<<6)
-#define  DREF_SSC1_DISABLE                      (0<<1)
-#define  DREF_SSC1_ENABLE                       (1<<1)
-#define  DREF_SSC4_DISABLE                      (0)
-#define  DREF_SSC4_ENABLE                       (1)
-
-#define PCH_RAWCLK_FREQ         0xc6204
-#define  FDL_TP1_TIMER_SHIFT    12
-#define  FDL_TP1_TIMER_MASK     (3<<12)
-#define  FDL_TP2_TIMER_SHIFT    10
-#define  FDL_TP2_TIMER_MASK     (3<<10)
-#define  RAWCLK_FREQ_MASK       0x3ff
-
-#define PCH_DPLL_TMR_CFG        0xc6208
-
-#define PCH_SSC4_PARMS          0xc6210
-#define PCH_SSC4_AUX_PARMS      0xc6214
-
-#define PCH_DPLL_SEL		0xc7000
-#define  TRANSA_DPLL_ENABLE	(1<<3)
-#define	 TRANSA_DPLLB_SEL	(1<<0)
-#define	 TRANSA_DPLLA_SEL	0
-#define  TRANSB_DPLL_ENABLE	(1<<7)
-#define	 TRANSB_DPLLB_SEL	(1<<4)
-#define	 TRANSB_DPLLA_SEL	(0)
-#define  TRANSC_DPLL_ENABLE	(1<<11)
-#define	 TRANSC_DPLLB_SEL	(1<<8)
-#define	 TRANSC_DPLLA_SEL	(0)
-
-/* transcoder */
-
-#define _TRANS_HTOTAL_A          0xe0000
-#define  TRANS_HTOTAL_SHIFT     16
-#define  TRANS_HACTIVE_SHIFT    0
-#define _TRANS_HBLANK_A          0xe0004
-#define  TRANS_HBLANK_END_SHIFT 16
-#define  TRANS_HBLANK_START_SHIFT 0
-#define _TRANS_HSYNC_A           0xe0008
-#define  TRANS_HSYNC_END_SHIFT  16
-#define  TRANS_HSYNC_START_SHIFT 0
-#define _TRANS_VTOTAL_A          0xe000c
-#define  TRANS_VTOTAL_SHIFT     16
-#define  TRANS_VACTIVE_SHIFT    0
-#define _TRANS_VBLANK_A          0xe0010
-#define  TRANS_VBLANK_END_SHIFT 16
-#define  TRANS_VBLANK_START_SHIFT 0
-#define _TRANS_VSYNC_A           0xe0014
-#define  TRANS_VSYNC_END_SHIFT  16
-#define  TRANS_VSYNC_START_SHIFT 0
-#define _TRANS_VSYNCSHIFT_A	0xe0028
-
-#define _TRANSA_DATA_M1          0xe0030
-#define _TRANSA_DATA_N1          0xe0034
-#define _TRANSA_DATA_M2          0xe0038
-#define _TRANSA_DATA_N2          0xe003c
-#define _TRANSA_DP_LINK_M1       0xe0040
-#define _TRANSA_DP_LINK_N1       0xe0044
-#define _TRANSA_DP_LINK_M2       0xe0048
-#define _TRANSA_DP_LINK_N2       0xe004c
-
-/* Per-transcoder DIP controls */
-
-#define _VIDEO_DIP_CTL_A         0xe0200
-#define _VIDEO_DIP_DATA_A        0xe0208
-#define _VIDEO_DIP_GCP_A         0xe0210
-
-#define _VIDEO_DIP_CTL_B         0xe1200
-#define _VIDEO_DIP_DATA_B        0xe1208
-#define _VIDEO_DIP_GCP_B         0xe1210
-
-#define TVIDEO_DIP_CTL(pipe) _PIPE(pipe, _VIDEO_DIP_CTL_A, _VIDEO_DIP_CTL_B)
-#define TVIDEO_DIP_DATA(pipe) _PIPE(pipe, _VIDEO_DIP_DATA_A, _VIDEO_DIP_DATA_B)
-#define TVIDEO_DIP_GCP(pipe) _PIPE(pipe, _VIDEO_DIP_GCP_A, _VIDEO_DIP_GCP_B)
-
-#define VLV_VIDEO_DIP_CTL_A		0x60200
-#define VLV_VIDEO_DIP_DATA_A		0x60208
-#define VLV_VIDEO_DIP_GDCP_PAYLOAD_A	0x60210
-
-#define VLV_VIDEO_DIP_CTL_B		0x61170
-#define VLV_VIDEO_DIP_DATA_B		0x61174
-#define VLV_VIDEO_DIP_GDCP_PAYLOAD_B	0x61178
-
-#define VLV_TVIDEO_DIP_CTL(pipe) \
-	 _PIPE(pipe, VLV_VIDEO_DIP_CTL_A, VLV_VIDEO_DIP_CTL_B)
-#define VLV_TVIDEO_DIP_DATA(pipe) \
-	 _PIPE(pipe, VLV_VIDEO_DIP_DATA_A, VLV_VIDEO_DIP_DATA_B)
-#define VLV_TVIDEO_DIP_GCP(pipe) \
-	_PIPE(pipe, VLV_VIDEO_DIP_GDCP_PAYLOAD_A, VLV_VIDEO_DIP_GDCP_PAYLOAD_B)
-
-/* Haswell DIP controls */
-#define HSW_VIDEO_DIP_CTL_A		0x60200
-#define HSW_VIDEO_DIP_AVI_DATA_A	0x60220
-#define HSW_VIDEO_DIP_VS_DATA_A		0x60260
-#define HSW_VIDEO_DIP_SPD_DATA_A	0x602A0
-#define HSW_VIDEO_DIP_GMP_DATA_A	0x602E0
-#define HSW_VIDEO_DIP_VSC_DATA_A	0x60320
-#define HSW_VIDEO_DIP_AVI_ECC_A		0x60240
-#define HSW_VIDEO_DIP_VS_ECC_A		0x60280
-#define HSW_VIDEO_DIP_SPD_ECC_A		0x602C0
-#define HSW_VIDEO_DIP_GMP_ECC_A		0x60300
-#define HSW_VIDEO_DIP_VSC_ECC_A		0x60344
-#define HSW_VIDEO_DIP_GCP_A		0x60210
-
-#define HSW_VIDEO_DIP_CTL_B		0x61200
-#define HSW_VIDEO_DIP_AVI_DATA_B	0x61220
-#define HSW_VIDEO_DIP_VS_DATA_B		0x61260
-#define HSW_VIDEO_DIP_SPD_DATA_B	0x612A0
-#define HSW_VIDEO_DIP_GMP_DATA_B	0x612E0
-#define HSW_VIDEO_DIP_VSC_DATA_B	0x61320
-#define HSW_VIDEO_DIP_BVI_ECC_B		0x61240
-#define HSW_VIDEO_DIP_VS_ECC_B		0x61280
-#define HSW_VIDEO_DIP_SPD_ECC_B		0x612C0
-#define HSW_VIDEO_DIP_GMP_ECC_B		0x61300
-#define HSW_VIDEO_DIP_VSC_ECC_B		0x61344
-#define HSW_VIDEO_DIP_GCP_B		0x61210
-
-#define HSW_TVIDEO_DIP_CTL(pipe) \
-	 _PIPE(pipe, HSW_VIDEO_DIP_CTL_A, HSW_VIDEO_DIP_CTL_B)
-#define HSW_TVIDEO_DIP_AVI_DATA(pipe) \
-	 _PIPE(pipe, HSW_VIDEO_DIP_AVI_DATA_A, HSW_VIDEO_DIP_AVI_DATA_B)
-#define HSW_TVIDEO_DIP_SPD_DATA(pipe) \
-	 _PIPE(pipe, HSW_VIDEO_DIP_SPD_DATA_A, HSW_VIDEO_DIP_SPD_DATA_B)
-#define HSW_TVIDEO_DIP_GCP(pipe) \
-	_PIPE(pipe, HSW_VIDEO_DIP_GCP_A, HSW_VIDEO_DIP_GCP_B)
-
-#define _TRANS_HTOTAL_B          0xe1000
-#define _TRANS_HBLANK_B          0xe1004
-#define _TRANS_HSYNC_B           0xe1008
-#define _TRANS_VTOTAL_B          0xe100c
-#define _TRANS_VBLANK_B          0xe1010
-#define _TRANS_VSYNC_B           0xe1014
-#define _TRANS_VSYNCSHIFT_B	 0xe1028
-
-#define TRANS_HTOTAL(pipe) _PIPE(pipe, _TRANS_HTOTAL_A, _TRANS_HTOTAL_B)
-#define TRANS_HBLANK(pipe) _PIPE(pipe, _TRANS_HBLANK_A, _TRANS_HBLANK_B)
-#define TRANS_HSYNC(pipe) _PIPE(pipe, _TRANS_HSYNC_A, _TRANS_HSYNC_B)
-#define TRANS_VTOTAL(pipe) _PIPE(pipe, _TRANS_VTOTAL_A, _TRANS_VTOTAL_B)
-#define TRANS_VBLANK(pipe) _PIPE(pipe, _TRANS_VBLANK_A, _TRANS_VBLANK_B)
-#define TRANS_VSYNC(pipe) _PIPE(pipe, _TRANS_VSYNC_A, _TRANS_VSYNC_B)
-#define TRANS_VSYNCSHIFT(pipe) _PIPE(pipe, _TRANS_VSYNCSHIFT_A, \
-				     _TRANS_VSYNCSHIFT_B)
-
-#define _TRANSB_DATA_M1          0xe1030
-#define _TRANSB_DATA_N1          0xe1034
-#define _TRANSB_DATA_M2          0xe1038
-#define _TRANSB_DATA_N2          0xe103c
-#define _TRANSB_DP_LINK_M1       0xe1040
-#define _TRANSB_DP_LINK_N1       0xe1044
-#define _TRANSB_DP_LINK_M2       0xe1048
-#define _TRANSB_DP_LINK_N2       0xe104c
-
-#define TRANSDATA_M1(pipe) _PIPE(pipe, _TRANSA_DATA_M1, _TRANSB_DATA_M1)
-#define TRANSDATA_N1(pipe) _PIPE(pipe, _TRANSA_DATA_N1, _TRANSB_DATA_N1)
-#define TRANSDATA_M2(pipe) _PIPE(pipe, _TRANSA_DATA_M2, _TRANSB_DATA_M2)
-#define TRANSDATA_N2(pipe) _PIPE(pipe, _TRANSA_DATA_N2, _TRANSB_DATA_N2)
-#define TRANSDPLINK_M1(pipe) _PIPE(pipe, _TRANSA_DP_LINK_M1, _TRANSB_DP_LINK_M1)
-#define TRANSDPLINK_N1(pipe) _PIPE(pipe, _TRANSA_DP_LINK_N1, _TRANSB_DP_LINK_N1)
-#define TRANSDPLINK_M2(pipe) _PIPE(pipe, _TRANSA_DP_LINK_M2, _TRANSB_DP_LINK_M2)
-#define TRANSDPLINK_N2(pipe) _PIPE(pipe, _TRANSA_DP_LINK_N2, _TRANSB_DP_LINK_N2)
-
-#define _TRANSACONF              0xf0008
-#define _TRANSBCONF              0xf1008
-#define TRANSCONF(plane) _PIPE(plane, _TRANSACONF, _TRANSBCONF)
-#define  TRANS_DISABLE          (0<<31)
-#define  TRANS_ENABLE           (1<<31)
-#define  TRANS_STATE_MASK       (1<<30)
-#define  TRANS_STATE_DISABLE    (0<<30)
-#define  TRANS_STATE_ENABLE     (1<<30)
-#define  TRANS_FSYNC_DELAY_HB1  (0<<27)
-#define  TRANS_FSYNC_DELAY_HB2  (1<<27)
-#define  TRANS_FSYNC_DELAY_HB3  (2<<27)
-#define  TRANS_FSYNC_DELAY_HB4  (3<<27)
-#define  TRANS_DP_AUDIO_ONLY    (1<<26)
-#define  TRANS_DP_VIDEO_AUDIO   (0<<26)
-#define  TRANS_INTERLACE_MASK   (7<<21)
-#define  TRANS_PROGRESSIVE      (0<<21)
-#define  TRANS_INTERLACED       (3<<21)
-#define  TRANS_LEGACY_INTERLACED_ILK (2<<21)
-#define  TRANS_8BPC             (0<<5)
-#define  TRANS_10BPC            (1<<5)
-#define  TRANS_6BPC             (2<<5)
-#define  TRANS_12BPC            (3<<5)
-
-#define _TRANSA_CHICKEN1	 0xf0060
-#define _TRANSB_CHICKEN1	 0xf1060
-#define TRANS_CHICKEN1(pipe) _PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1)
-#define  TRANS_CHICKEN1_DP0UNIT_GC_DISABLE	(1<<4)
-#define _TRANSA_CHICKEN2	 0xf0064
-#define _TRANSB_CHICKEN2	 0xf1064
-#define TRANS_CHICKEN2(pipe) _PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2)
-#define  TRANS_CHICKEN2_TIMING_OVERRIDE		(1<<31)
-#define  TRANS_CHICKEN2_FDI_POLARITY_REVERSED	(1<<29)
-
-#define SOUTH_CHICKEN1		0xc2000
-#define  FDIA_PHASE_SYNC_SHIFT_OVR	19
-#define  FDIA_PHASE_SYNC_SHIFT_EN	18
-#define  FDI_PHASE_SYNC_OVR(pipe) (1<<(FDIA_PHASE_SYNC_SHIFT_OVR - ((pipe) * 2)))
-#define  FDI_PHASE_SYNC_EN(pipe) (1<<(FDIA_PHASE_SYNC_SHIFT_EN - ((pipe) * 2)))
-#define  FDI_BC_BIFURCATION_SELECT	(1 << 12)
-#define SOUTH_CHICKEN2		0xc2004
-#define  FDI_MPHY_IOSFSB_RESET_STATUS	(1<<13)
-#define  FDI_MPHY_IOSFSB_RESET_CTL	(1<<12)
-#define  DPLS_EDP_PPS_FIX_DIS		(1<<0)
-
-#define _FDI_RXA_CHICKEN         0xc200c
-#define _FDI_RXB_CHICKEN         0xc2010
-#define  FDI_RX_PHASE_SYNC_POINTER_OVR	(1<<1)
-#define  FDI_RX_PHASE_SYNC_POINTER_EN	(1<<0)
-#define FDI_RX_CHICKEN(pipe) _PIPE(pipe, _FDI_RXA_CHICKEN, _FDI_RXB_CHICKEN)
-
-#define SOUTH_DSPCLK_GATE_D	0xc2020
-#define  PCH_DPLSUNIT_CLOCK_GATE_DISABLE (1<<29)
-#define  PCH_LP_PARTITION_LEVEL_DISABLE  (1<<12)
-
-/* CPU: FDI_TX */
-#define _FDI_TXA_CTL             0x60100
-#define _FDI_TXB_CTL             0x61100
-#define FDI_TX_CTL(pipe) _PIPE(pipe, _FDI_TXA_CTL, _FDI_TXB_CTL)
-#define  FDI_TX_DISABLE         (0<<31)
-#define  FDI_TX_ENABLE          (1<<31)
-#define  FDI_LINK_TRAIN_PATTERN_1       (0<<28)
-#define  FDI_LINK_TRAIN_PATTERN_2       (1<<28)
-#define  FDI_LINK_TRAIN_PATTERN_IDLE    (2<<28)
-#define  FDI_LINK_TRAIN_NONE            (3<<28)
-#define  FDI_LINK_TRAIN_VOLTAGE_0_4V    (0<<25)
-#define  FDI_LINK_TRAIN_VOLTAGE_0_6V    (1<<25)
-#define  FDI_LINK_TRAIN_VOLTAGE_0_8V    (2<<25)
-#define  FDI_LINK_TRAIN_VOLTAGE_1_2V    (3<<25)
-#define  FDI_LINK_TRAIN_PRE_EMPHASIS_NONE (0<<22)
-#define  FDI_LINK_TRAIN_PRE_EMPHASIS_1_5X (1<<22)
-#define  FDI_LINK_TRAIN_PRE_EMPHASIS_2X   (2<<22)
-#define  FDI_LINK_TRAIN_PRE_EMPHASIS_3X   (3<<22)
-/* ILK always use 400mV 0dB for voltage swing and pre-emphasis level.
-   SNB has different settings. */
-/* SNB A-stepping */
-#define  FDI_LINK_TRAIN_400MV_0DB_SNB_A		(0x38<<22)
-#define  FDI_LINK_TRAIN_400MV_6DB_SNB_A		(0x02<<22)
-#define  FDI_LINK_TRAIN_600MV_3_5DB_SNB_A	(0x01<<22)
-#define  FDI_LINK_TRAIN_800MV_0DB_SNB_A		(0x0<<22)
-/* SNB B-stepping */
-#define  FDI_LINK_TRAIN_400MV_0DB_SNB_B		(0x0<<22)
-#define  FDI_LINK_TRAIN_400MV_6DB_SNB_B		(0x3a<<22)
-#define  FDI_LINK_TRAIN_600MV_3_5DB_SNB_B	(0x39<<22)
-#define  FDI_LINK_TRAIN_800MV_0DB_SNB_B		(0x38<<22)
-#define  FDI_LINK_TRAIN_VOL_EMP_MASK		(0x3f<<22)
-#define  FDI_DP_PORT_WIDTH_X1           (0<<19)
-#define  FDI_DP_PORT_WIDTH_X2           (1<<19)
-#define  FDI_DP_PORT_WIDTH_X3           (2<<19)
-#define  FDI_DP_PORT_WIDTH_X4           (3<<19)
-#define  FDI_TX_ENHANCE_FRAME_ENABLE    (1<<18)
-/* Ironlake: hardwired to 1 */
-#define  FDI_TX_PLL_ENABLE              (1<<14)
-
-/* Ivybridge has different bits for lolz */
-#define  FDI_LINK_TRAIN_PATTERN_1_IVB       (0<<8)
-#define  FDI_LINK_TRAIN_PATTERN_2_IVB       (1<<8)
-#define  FDI_LINK_TRAIN_PATTERN_IDLE_IVB    (2<<8)
-#define  FDI_LINK_TRAIN_NONE_IVB            (3<<8)
-
-/* both Tx and Rx */
-#define  FDI_COMPOSITE_SYNC		(1<<11)
-#define  FDI_LINK_TRAIN_AUTO		(1<<10)
-#define  FDI_SCRAMBLING_ENABLE          (0<<7)
-#define  FDI_SCRAMBLING_DISABLE         (1<<7)
-
-/* FDI_RX, FDI_X is hard-wired to Transcoder_X */
-#define _FDI_RXA_CTL             0xf000c
-#define _FDI_RXB_CTL             0xf100c
-#define FDI_RX_CTL(pipe) _PIPE(pipe, _FDI_RXA_CTL, _FDI_RXB_CTL)
-#define  FDI_RX_ENABLE          (1<<31)
-/* train, dp width same as FDI_TX */
-#define  FDI_FS_ERRC_ENABLE		(1<<27)
-#define  FDI_FE_ERRC_ENABLE		(1<<26)
-#define  FDI_DP_PORT_WIDTH_X8           (7<<19)
-#define  FDI_RX_POLARITY_REVERSED_LPT	(1<<16)
-#define  FDI_8BPC                       (0<<16)
-#define  FDI_10BPC                      (1<<16)
-#define  FDI_6BPC                       (2<<16)
-#define  FDI_12BPC                      (3<<16)
-#define  FDI_RX_LINK_REVERSAL_OVERRIDE  (1<<15)
-#define  FDI_DMI_LINK_REVERSE_MASK      (1<<14)
-#define  FDI_RX_PLL_ENABLE              (1<<13)
-#define  FDI_FS_ERR_CORRECT_ENABLE      (1<<11)
-#define  FDI_FE_ERR_CORRECT_ENABLE      (1<<10)
-#define  FDI_FS_ERR_REPORT_ENABLE       (1<<9)
-#define  FDI_FE_ERR_REPORT_ENABLE       (1<<8)
-#define  FDI_RX_ENHANCE_FRAME_ENABLE    (1<<6)
-#define  FDI_PCDCLK	                (1<<4)
-/* CPT */
-#define  FDI_AUTO_TRAINING			(1<<10)
-#define  FDI_LINK_TRAIN_PATTERN_1_CPT		(0<<8)
-#define  FDI_LINK_TRAIN_PATTERN_2_CPT		(1<<8)
-#define  FDI_LINK_TRAIN_PATTERN_IDLE_CPT	(2<<8)
-#define  FDI_LINK_TRAIN_NORMAL_CPT		(3<<8)
-#define  FDI_LINK_TRAIN_PATTERN_MASK_CPT	(3<<8)
-/* LPT */
-#define  FDI_PORT_WIDTH_2X_LPT			(1<<19)
-#define  FDI_PORT_WIDTH_1X_LPT			(0<<19)
-
-#define _FDI_RXA_MISC			0xf0010
-#define _FDI_RXB_MISC			0xf1010
-#define  FDI_RX_PWRDN_LANE1_MASK	(3<<26)
-#define  FDI_RX_PWRDN_LANE1_VAL(x)	((x)<<26)
-#define  FDI_RX_PWRDN_LANE0_MASK	(3<<24)
-#define  FDI_RX_PWRDN_LANE0_VAL(x)	((x)<<24)
-#define  FDI_RX_TP1_TO_TP2_48		(2<<20)
-#define  FDI_RX_TP1_TO_TP2_64		(3<<20)
-#define  FDI_RX_FDI_DELAY_90		(0x90<<0)
-#define FDI_RX_MISC(pipe) _PIPE(pipe, _FDI_RXA_MISC, _FDI_RXB_MISC)
-
-#define _FDI_RXA_TUSIZE1         0xf0030
-#define _FDI_RXA_TUSIZE2         0xf0038
-#define _FDI_RXB_TUSIZE1         0xf1030
-#define _FDI_RXB_TUSIZE2         0xf1038
-#define FDI_RX_TUSIZE1(pipe) _PIPE(pipe, _FDI_RXA_TUSIZE1, _FDI_RXB_TUSIZE1)
-#define FDI_RX_TUSIZE2(pipe) _PIPE(pipe, _FDI_RXA_TUSIZE2, _FDI_RXB_TUSIZE2)
-
-/* FDI_RX interrupt register format */
-#define FDI_RX_INTER_LANE_ALIGN         (1<<10)
-#define FDI_RX_SYMBOL_LOCK              (1<<9) /* train 2 */
-#define FDI_RX_BIT_LOCK                 (1<<8) /* train 1 */
-#define FDI_RX_TRAIN_PATTERN_2_FAIL     (1<<7)
-#define FDI_RX_FS_CODE_ERR              (1<<6)
-#define FDI_RX_FE_CODE_ERR              (1<<5)
-#define FDI_RX_SYMBOL_ERR_RATE_ABOVE    (1<<4)
-#define FDI_RX_HDCP_LINK_FAIL           (1<<3)
-#define FDI_RX_PIXEL_FIFO_OVERFLOW      (1<<2)
-#define FDI_RX_CROSS_CLOCK_OVERFLOW     (1<<1)
-#define FDI_RX_SYMBOL_QUEUE_OVERFLOW    (1<<0)
-
-#define _FDI_RXA_IIR             0xf0014
-#define _FDI_RXA_IMR             0xf0018
-#define _FDI_RXB_IIR             0xf1014
-#define _FDI_RXB_IMR             0xf1018
-#define FDI_RX_IIR(pipe) _PIPE(pipe, _FDI_RXA_IIR, _FDI_RXB_IIR)
-#define FDI_RX_IMR(pipe) _PIPE(pipe, _FDI_RXA_IMR, _FDI_RXB_IMR)
-
-#define FDI_PLL_CTL_1           0xfe000
-#define FDI_PLL_CTL_2           0xfe004
-
-/* or SDVOB */
-#define HDMIB   0xe1140
-#define  PORT_ENABLE    (1 << 31)
-#define  TRANSCODER(pipe)       ((pipe) << 30)
-#define  TRANSCODER_CPT(pipe)   ((pipe) << 29)
-#define  TRANSCODER_MASK        (1 << 30)
-#define  TRANSCODER_MASK_CPT    (3 << 29)
-#define  COLOR_FORMAT_8bpc      (0)
-#define  COLOR_FORMAT_12bpc     (3 << 26)
-#define  SDVOB_HOTPLUG_ENABLE   (1 << 23)
-#define  SDVO_ENCODING          (0)
-#define  TMDS_ENCODING          (2 << 10)
-#define  NULL_PACKET_VSYNC_ENABLE       (1 << 9)
-/* CPT */
-#define  HDMI_MODE_SELECT	(1 << 9)
-#define  DVI_MODE_SELECT	(0)
-#define  SDVOB_BORDER_ENABLE    (1 << 7)
-#define  AUDIO_ENABLE           (1 << 6)
-#define  VSYNC_ACTIVE_HIGH      (1 << 4)
-#define  HSYNC_ACTIVE_HIGH      (1 << 3)
-#define  PORT_DETECTED          (1 << 2)
-
-/* PCH SDVOB multiplex with HDMIB */
-#define PCH_SDVOB	HDMIB
-
-#define HDMIC   0xe1150
-#define HDMID   0xe1160
-
-#define PCH_LVDS	0xe1180
-#define  LVDS_DETECTED	(1 << 1)
-
-/* vlv has 2 sets of panel control regs. */
-#define PIPEA_PP_STATUS         0x61200
-#define PIPEA_PP_CONTROL        0x61204
-#define PIPEA_PP_ON_DELAYS      0x61208
-#define PIPEA_PP_OFF_DELAYS     0x6120c
-#define PIPEA_PP_DIVISOR        0x61210
-
-#define PIPEB_PP_STATUS         0x61300
-#define PIPEB_PP_CONTROL        0x61304
-#define PIPEB_PP_ON_DELAYS      0x61308
-#define PIPEB_PP_OFF_DELAYS     0x6130c
-#define PIPEB_PP_DIVISOR        0x61310
-
-#define PCH_PP_STATUS		0xc7200
-#define PCH_PP_CONTROL		0xc7204
-#define  PANEL_UNLOCK_REGS	(0xabcd << 16)
-#define  PANEL_UNLOCK_MASK	(0xffff << 16)
-#define  EDP_FORCE_VDD		(1 << 3)
-#define  EDP_BLC_ENABLE		(1 << 2)
-#define  PANEL_POWER_RESET	(1 << 1)
-#define  PANEL_POWER_OFF	(0 << 0)
-#define  PANEL_POWER_ON		(1 << 0)
-#define PCH_PP_ON_DELAYS	0xc7208
-#define  PANEL_PORT_SELECT_MASK	(3 << 30)
-#define  PANEL_PORT_SELECT_LVDS	(0 << 30)
-#define  PANEL_PORT_SELECT_DPA	(1 << 30)
-#define  EDP_PANEL		(1 << 30)
-#define  PANEL_PORT_SELECT_DPC	(2 << 30)
-#define  PANEL_PORT_SELECT_DPD	(3 << 30)
-#define  PANEL_POWER_UP_DELAY_MASK	(0x1fff0000)
-#define  PANEL_POWER_UP_DELAY_SHIFT	16
-#define  PANEL_LIGHT_ON_DELAY_MASK	(0x1fff)
-#define  PANEL_LIGHT_ON_DELAY_SHIFT	0
-
-#define PCH_PP_OFF_DELAYS	0xc720c
-#define  PANEL_POWER_PORT_SELECT_MASK	(0x3 << 30)
-#define  PANEL_POWER_PORT_LVDS		(0 << 30)
-#define  PANEL_POWER_PORT_DP_A		(1 << 30)
-#define  PANEL_POWER_PORT_DP_C		(2 << 30)
-#define  PANEL_POWER_PORT_DP_D		(3 << 30)
-#define  PANEL_POWER_DOWN_DELAY_MASK	(0x1fff0000)
-#define  PANEL_POWER_DOWN_DELAY_SHIFT	16
-#define  PANEL_LIGHT_OFF_DELAY_MASK	(0x1fff)
-#define  PANEL_LIGHT_OFF_DELAY_SHIFT	0
-
-#define PCH_PP_DIVISOR		0xc7210
-#define  PP_REFERENCE_DIVIDER_MASK	(0xffffff00)
-#define  PP_REFERENCE_DIVIDER_SHIFT	8
-#define  PANEL_POWER_CYCLE_DELAY_MASK	(0x1f)
-#define  PANEL_POWER_CYCLE_DELAY_SHIFT	0
-
-#define PCH_DP_B		0xe4100
-#define PCH_DPB_AUX_CH_CTL	0xe4110
-#define PCH_DPB_AUX_CH_DATA1	0xe4114
-#define PCH_DPB_AUX_CH_DATA2	0xe4118
-#define PCH_DPB_AUX_CH_DATA3	0xe411c
-#define PCH_DPB_AUX_CH_DATA4	0xe4120
-#define PCH_DPB_AUX_CH_DATA5	0xe4124
-
-#define PCH_DP_C		0xe4200
-#define PCH_DPC_AUX_CH_CTL	0xe4210
-#define PCH_DPC_AUX_CH_DATA1	0xe4214
-#define PCH_DPC_AUX_CH_DATA2	0xe4218
-#define PCH_DPC_AUX_CH_DATA3	0xe421c
-#define PCH_DPC_AUX_CH_DATA4	0xe4220
-#define PCH_DPC_AUX_CH_DATA5	0xe4224
-
-#define PCH_DP_D		0xe4300
-#define PCH_DPD_AUX_CH_CTL	0xe4310
-#define PCH_DPD_AUX_CH_DATA1	0xe4314
-#define PCH_DPD_AUX_CH_DATA2	0xe4318
-#define PCH_DPD_AUX_CH_DATA3	0xe431c
-#define PCH_DPD_AUX_CH_DATA4	0xe4320
-#define PCH_DPD_AUX_CH_DATA5	0xe4324
-
-/* CPT */
-#define  PORT_TRANS_A_SEL_CPT	0
-#define  PORT_TRANS_B_SEL_CPT	(1<<29)
-#define  PORT_TRANS_C_SEL_CPT	(2<<29)
-#define  PORT_TRANS_SEL_MASK	(3<<29)
-#define  PORT_TRANS_SEL_CPT(pipe)	((pipe) << 29)
-#define  PORT_TO_PIPE(val)	(((val) & (1<<30)) >> 30)
-#define  PORT_TO_PIPE_CPT(val)	(((val) & PORT_TRANS_SEL_MASK) >> 29)
-
-#define TRANS_DP_CTL_A		0xe0300
-#define TRANS_DP_CTL_B		0xe1300
-#define TRANS_DP_CTL_C		0xe2300
-#define TRANS_DP_CTL(pipe)	_PIPE(pipe, TRANS_DP_CTL_A, TRANS_DP_CTL_B)
-#define  TRANS_DP_OUTPUT_ENABLE	(1<<31)
-#define  TRANS_DP_PORT_SEL_B	(0<<29)
-#define  TRANS_DP_PORT_SEL_C	(1<<29)
-#define  TRANS_DP_PORT_SEL_D	(2<<29)
-#define  TRANS_DP_PORT_SEL_NONE	(3<<29)
-#define  TRANS_DP_PORT_SEL_MASK	(3<<29)
-#define  TRANS_DP_AUDIO_ONLY	(1<<26)
-#define  TRANS_DP_ENH_FRAMING	(1<<18)
-#define  TRANS_DP_8BPC		(0<<9)
-#define  TRANS_DP_10BPC		(1<<9)
-#define  TRANS_DP_6BPC		(2<<9)
-#define  TRANS_DP_12BPC		(3<<9)
-#define  TRANS_DP_BPC_MASK	(3<<9)
-#define  TRANS_DP_VSYNC_ACTIVE_HIGH	(1<<4)
-#define  TRANS_DP_VSYNC_ACTIVE_LOW	0
-#define  TRANS_DP_HSYNC_ACTIVE_HIGH	(1<<3)
-#define  TRANS_DP_HSYNC_ACTIVE_LOW	0
-#define  TRANS_DP_SYNC_MASK	(3<<3)
-
-/* SNB eDP training params */
-/* SNB A-stepping */
-#define  EDP_LINK_TRAIN_400MV_0DB_SNB_A		(0x38<<22)
-#define  EDP_LINK_TRAIN_400MV_6DB_SNB_A		(0x02<<22)
-#define  EDP_LINK_TRAIN_600MV_3_5DB_SNB_A	(0x01<<22)
-#define  EDP_LINK_TRAIN_800MV_0DB_SNB_A		(0x0<<22)
-/* SNB B-stepping */
-#define  EDP_LINK_TRAIN_400_600MV_0DB_SNB_B	(0x0<<22)
-#define  EDP_LINK_TRAIN_400MV_3_5DB_SNB_B	(0x1<<22)
-#define  EDP_LINK_TRAIN_400_600MV_6DB_SNB_B	(0x3a<<22)
-#define  EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B	(0x39<<22)
-#define  EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B	(0x38<<22)
-#define  EDP_LINK_TRAIN_VOL_EMP_MASK_SNB	(0x3f<<22)
-
-/* IVB */
-#define EDP_LINK_TRAIN_400MV_0DB_IVB		(0x24 <<22)
-#define EDP_LINK_TRAIN_400MV_3_5DB_IVB		(0x2a <<22)
-#define EDP_LINK_TRAIN_400MV_6DB_IVB		(0x2f <<22)
-#define EDP_LINK_TRAIN_600MV_0DB_IVB		(0x30 <<22)
-#define EDP_LINK_TRAIN_600MV_3_5DB_IVB		(0x36 <<22)
-#define EDP_LINK_TRAIN_800MV_0DB_IVB		(0x38 <<22)
-#define EDP_LINK_TRAIN_800MV_3_5DB_IVB		(0x33 <<22)
-
-/* legacy values */
-#define EDP_LINK_TRAIN_500MV_0DB_IVB		(0x00 <<22)
-#define EDP_LINK_TRAIN_1000MV_0DB_IVB		(0x20 <<22)
-#define EDP_LINK_TRAIN_500MV_3_5DB_IVB		(0x02 <<22)
-#define EDP_LINK_TRAIN_1000MV_3_5DB_IVB		(0x22 <<22)
-#define EDP_LINK_TRAIN_1000MV_6DB_IVB		(0x23 <<22)
-
-#define  EDP_LINK_TRAIN_VOL_EMP_MASK_IVB	(0x3f<<22)
-
-#define  FORCEWAKE				0xA18C
-#define  FORCEWAKE_VLV				0x1300b0
-#define  FORCEWAKE_ACK_VLV			0x1300b4
-#define  FORCEWAKE_ACK_HSW			0x130044
-#define  FORCEWAKE_ACK				0x130090
-#define  FORCEWAKE_MT				0xa188 /* multi-threaded */
-#define   FORCEWAKE_KERNEL			0x1
-#define   FORCEWAKE_USER			0x2
-#define  FORCEWAKE_MT_ACK			0x130040
-#define  ECOBUS					0xa180
-#define    FORCEWAKE_MT_ENABLE			(1<<5)
-
-#define  GTFIFODBG				0x120000
-#define    GT_FIFO_CPU_ERROR_MASK		7
-#define    GT_FIFO_OVFERR			(1<<2)
-#define    GT_FIFO_IAWRERR			(1<<1)
-#define    GT_FIFO_IARDERR			(1<<0)
-
-#define  GT_FIFO_FREE_ENTRIES			0x120008
-#define    GT_FIFO_NUM_RESERVED_ENTRIES		20
-
-#define GEN6_UCGCTL1				0x9400
-# define GEN6_BLBUNIT_CLOCK_GATE_DISABLE		(1 << 5)
-# define GEN6_CSUNIT_CLOCK_GATE_DISABLE			(1 << 7)
-
-#define GEN6_UCGCTL2				0x9404
-# define GEN7_VDSUNIT_CLOCK_GATE_DISABLE		(1 << 30)
-# define GEN7_TDLUNIT_CLOCK_GATE_DISABLE		(1 << 22)
-# define GEN6_RCZUNIT_CLOCK_GATE_DISABLE		(1 << 13)
-# define GEN6_RCPBUNIT_CLOCK_GATE_DISABLE		(1 << 12)
-# define GEN6_RCCUNIT_CLOCK_GATE_DISABLE		(1 << 11)
-
-#define GEN7_UCGCTL4				0x940c
-#define  GEN7_L3BANK2X_CLOCK_GATE_DISABLE	(1<<25)
-
-#define GEN6_RPNSWREQ				0xA008
-#define   GEN6_TURBO_DISABLE			(1<<31)
-#define   GEN6_FREQUENCY(x)			((x)<<25)
-#define   GEN6_OFFSET(x)			((x)<<19)
-#define   GEN6_AGGRESSIVE_TURBO			(0<<15)
-#define GEN6_RC_VIDEO_FREQ			0xA00C
-#define GEN6_RC_CONTROL				0xA090
-#define   GEN6_RC_CTL_RC6pp_ENABLE		(1<<16)
-#define   GEN6_RC_CTL_RC6p_ENABLE		(1<<17)
-#define   GEN6_RC_CTL_RC6_ENABLE		(1<<18)
-#define   GEN6_RC_CTL_RC1e_ENABLE		(1<<20)
-#define   GEN6_RC_CTL_RC7_ENABLE		(1<<22)
-#define   GEN6_RC_CTL_EI_MODE(x)		((x)<<27)
-#define   GEN6_RC_CTL_HW_ENABLE			(1<<31)
-#define GEN6_RP_DOWN_TIMEOUT			0xA010
-#define GEN6_RP_INTERRUPT_LIMITS		0xA014
-#define GEN6_RPSTAT1				0xA01C
-#define   GEN6_CAGF_SHIFT			8
-#define   HSW_CAGF_SHIFT			7
-#define   GEN6_CAGF_MASK			(0x7f << GEN6_CAGF_SHIFT)
-#define   HSW_CAGF_MASK				(0x7f << HSW_CAGF_SHIFT)
-#define GEN6_RP_CONTROL				0xA024
-#define   GEN6_RP_MEDIA_TURBO			(1<<11)
-#define   GEN6_RP_MEDIA_MODE_MASK		(3<<9)
-#define   GEN6_RP_MEDIA_HW_TURBO_MODE		(3<<9)
-#define   GEN6_RP_MEDIA_HW_NORMAL_MODE		(2<<9)
-#define   GEN6_RP_MEDIA_HW_MODE			(1<<9)
-#define   GEN6_RP_MEDIA_SW_MODE			(0<<9)
-#define   GEN6_RP_MEDIA_IS_GFX			(1<<8)
-#define   GEN6_RP_ENABLE			(1<<7)
-#define   GEN6_RP_UP_IDLE_MIN			(0x1<<3)
-#define   GEN6_RP_UP_BUSY_AVG			(0x2<<3)
-#define   GEN6_RP_UP_BUSY_CONT			(0x4<<3)
-#define   GEN7_RP_DOWN_IDLE_AVG			(0x2<<0)
-#define   GEN6_RP_DOWN_IDLE_CONT		(0x1<<0)
-#define GEN6_RP_UP_THRESHOLD			0xA02C
-#define GEN6_RP_DOWN_THRESHOLD			0xA030
-#define GEN6_RP_CUR_UP_EI			0xA050
-#define   GEN6_CURICONT_MASK			0xffffff
-#define GEN6_RP_CUR_UP				0xA054
-#define   GEN6_CURBSYTAVG_MASK			0xffffff
-#define GEN6_RP_PREV_UP				0xA058
-#define GEN6_RP_CUR_DOWN_EI			0xA05C
-#define   GEN6_CURIAVG_MASK			0xffffff
-#define GEN6_RP_CUR_DOWN			0xA060
-#define GEN6_RP_PREV_DOWN			0xA064
-#define GEN6_RP_UP_EI				0xA068
-#define GEN6_RP_DOWN_EI				0xA06C
-#define GEN6_RP_IDLE_HYSTERSIS			0xA070
-#define GEN6_RC_STATE				0xA094
-#define GEN6_RC1_WAKE_RATE_LIMIT		0xA098
-#define GEN6_RC6_WAKE_RATE_LIMIT		0xA09C
-#define GEN6_RC6pp_WAKE_RATE_LIMIT		0xA0A0
-#define GEN6_RC_EVALUATION_INTERVAL		0xA0A8
-#define GEN6_RC_IDLE_HYSTERSIS			0xA0AC
-#define GEN6_RC_SLEEP				0xA0B0
-#define GEN6_RC1e_THRESHOLD			0xA0B4
-#define GEN6_RC6_THRESHOLD			0xA0B8
-#define GEN6_RC6p_THRESHOLD			0xA0BC
-#define GEN6_RC6pp_THRESHOLD			0xA0C0
-#define GEN6_PMINTRMSK				0xA168
-
-#define GEN6_PMISR				0x44020
-#define GEN6_PMIMR				0x44024 /* rps_lock */
-#define GEN6_PMIIR				0x44028
-#define GEN6_PMIER				0x4402C
-#define  GEN6_PM_MBOX_EVENT			(1<<25)
-#define  GEN6_PM_THERMAL_EVENT			(1<<24)
-#define  GEN6_PM_RP_DOWN_TIMEOUT		(1<<6)
-#define  GEN6_PM_RP_UP_THRESHOLD		(1<<5)
-#define  GEN6_PM_RP_DOWN_THRESHOLD		(1<<4)
-#define  GEN6_PM_RP_UP_EI_EXPIRED		(1<<2)
-#define  GEN6_PM_RP_DOWN_EI_EXPIRED		(1<<1)
-#define  GEN6_PM_DEFERRED_EVENTS		(GEN6_PM_RP_UP_THRESHOLD | \
-						 GEN6_PM_RP_DOWN_THRESHOLD | \
-						 GEN6_PM_RP_DOWN_TIMEOUT)
-
-#define GEN6_GT_GFX_RC6_LOCKED			0x138104
-#define GEN6_GT_GFX_RC6				0x138108
-#define GEN6_GT_GFX_RC6p			0x13810C
-#define GEN6_GT_GFX_RC6pp			0x138110
-
-#define GEN6_PCODE_MAILBOX			0x138124
-#define   GEN6_PCODE_READY			(1<<31)
-#define   GEN6_READ_OC_PARAMS			0xc
-#define   GEN6_PCODE_WRITE_MIN_FREQ_TABLE	0x8
-#define   GEN6_PCODE_READ_MIN_FREQ_TABLE	0x9
-#define	  GEN6_PCODE_WRITE_RC6VIDS		0x4
-#define	  GEN6_PCODE_READ_RC6VIDS		0x5
-#define   GEN6_ENCODE_RC6_VID(mv)		(((mv) - 245) / 5)
-#define   GEN6_DECODE_RC6_VID(vids)		(((vids) * 5) + 245)
-#define GEN6_PCODE_DATA				0x138128
-#define   GEN6_PCODE_FREQ_IA_RATIO_SHIFT	8
-
-#define GEN6_GT_CORE_STATUS		0x138060
-#define   GEN6_CORE_CPD_STATE_MASK	(7<<4)
-#define   GEN6_RCn_MASK			7
-#define   GEN6_RC0			0
-#define   GEN6_RC3			2
-#define   GEN6_RC6			3
-#define   GEN6_RC7			4
-
-#define GEN7_MISCCPCTL			(0x9424)
-#define   GEN7_DOP_CLOCK_GATE_ENABLE	(1<<0)
-
-/* IVYBRIDGE DPF */
-#define GEN7_L3CDERRST1			0xB008 /* L3CD Error Status 1 */
-#define   GEN7_L3CDERRST1_ROW_MASK	(0x7ff<<14)
-#define   GEN7_PARITY_ERROR_VALID	(1<<13)
-#define   GEN7_L3CDERRST1_BANK_MASK	(3<<11)
-#define   GEN7_L3CDERRST1_SUBBANK_MASK	(7<<8)
-#define GEN7_PARITY_ERROR_ROW(reg) \
-		((reg & GEN7_L3CDERRST1_ROW_MASK) >> 14)
-#define GEN7_PARITY_ERROR_BANK(reg) \
-		((reg & GEN7_L3CDERRST1_BANK_MASK) >> 11)
-#define GEN7_PARITY_ERROR_SUBBANK(reg) \
-		((reg & GEN7_L3CDERRST1_SUBBANK_MASK) >> 8)
-#define   GEN7_L3CDERRST1_ENABLE	(1<<7)
-
-#define GEN7_L3LOG_BASE			0xB070
-#define GEN7_L3LOG_SIZE			0x80
-
-#define GEN7_HALF_SLICE_CHICKEN1	0xe100 /* IVB GT1 + VLV */
-#define GEN7_HALF_SLICE_CHICKEN1_GT2	0xf100
-#define   GEN7_MAX_PS_THREAD_DEP		(8<<12)
-#define   GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE	(1<<3)
-
-#define GEN7_ROW_CHICKEN2		0xe4f4
-#define GEN7_ROW_CHICKEN2_GT2		0xf4f4
-#define   DOP_CLOCK_GATING_DISABLE	(1<<0)
-
-#define G4X_AUD_VID_DID			0x62020
-#define INTEL_AUDIO_DEVCL		0x808629FB
-#define INTEL_AUDIO_DEVBLC		0x80862801
-#define INTEL_AUDIO_DEVCTG		0x80862802
-
-#define G4X_AUD_CNTL_ST			0x620B4
-#define G4X_ELDV_DEVCL_DEVBLC		(1 << 13)
-#define G4X_ELDV_DEVCTG			(1 << 14)
-#define G4X_ELD_ADDR			(0xf << 5)
-#define G4X_ELD_ACK			(1 << 4)
-#define G4X_HDMIW_HDMIEDID		0x6210C
-
-#define IBX_HDMIW_HDMIEDID_A		0xE2050
-#define IBX_HDMIW_HDMIEDID_B		0xE2150
-#define IBX_HDMIW_HDMIEDID(pipe) _PIPE(pipe, \
-					IBX_HDMIW_HDMIEDID_A, \
-					IBX_HDMIW_HDMIEDID_B)
-#define IBX_AUD_CNTL_ST_A		0xE20B4
-#define IBX_AUD_CNTL_ST_B		0xE21B4
-#define IBX_AUD_CNTL_ST(pipe) _PIPE(pipe, \
-					IBX_AUD_CNTL_ST_A, \
-					IBX_AUD_CNTL_ST_B)
-#define IBX_ELD_BUFFER_SIZE		(0x1f << 10)
-#define IBX_ELD_ADDRESS			(0x1f << 5)
-#define IBX_ELD_ACK			(1 << 4)
-#define IBX_AUD_CNTL_ST2		0xE20C0
-#define IBX_ELD_VALIDB			(1 << 0)
-#define IBX_CP_READYB			(1 << 1)
-
-#define CPT_HDMIW_HDMIEDID_A		0xE5050
-#define CPT_HDMIW_HDMIEDID_B		0xE5150
-#define CPT_HDMIW_HDMIEDID(pipe) _PIPE(pipe, \
-					CPT_HDMIW_HDMIEDID_A, \
-					CPT_HDMIW_HDMIEDID_B)
-#define CPT_AUD_CNTL_ST_A		0xE50B4
-#define CPT_AUD_CNTL_ST_B		0xE51B4
-#define CPT_AUD_CNTL_ST(pipe) _PIPE(pipe, \
-					CPT_AUD_CNTL_ST_A, \
-					CPT_AUD_CNTL_ST_B)
-#define CPT_AUD_CNTRL_ST2		0xE50C0
-
-/* These are the 4 32-bit write offset registers for each stream
- * output buffer.  It determines the offset from the
- * 3DSTATE_SO_BUFFERs that the next streamed vertex output goes to.
- */
-#define GEN7_SO_WRITE_OFFSET(n)		(0x5280 + (n) * 4)
-
-#define IBX_AUD_CONFIG_A			0xe2000
-#define IBX_AUD_CONFIG_B			0xe2100
-#define IBX_AUD_CFG(pipe) _PIPE(pipe, \
-					IBX_AUD_CONFIG_A, \
-					IBX_AUD_CONFIG_B)
-#define CPT_AUD_CONFIG_A			0xe5000
-#define CPT_AUD_CONFIG_B			0xe5100
-#define CPT_AUD_CFG(pipe) _PIPE(pipe, \
-					CPT_AUD_CONFIG_A, \
-					CPT_AUD_CONFIG_B)
-#define   AUD_CONFIG_N_VALUE_INDEX		(1 << 29)
-#define   AUD_CONFIG_N_PROG_ENABLE		(1 << 28)
-#define   AUD_CONFIG_UPPER_N_SHIFT		20
-#define   AUD_CONFIG_UPPER_N_VALUE		(0xff << 20)
-#define   AUD_CONFIG_LOWER_N_SHIFT		4
-#define   AUD_CONFIG_LOWER_N_VALUE		(0xfff << 4)
-#define   AUD_CONFIG_PIXEL_CLOCK_HDMI_SHIFT	16
-#define   AUD_CONFIG_PIXEL_CLOCK_HDMI		(0xf << 16)
-#define   AUD_CONFIG_DISABLE_NCTS		(1 << 3)
-
-/* HSW Audio */
-#define   HSW_AUD_CONFIG_A		0x65000 /* Audio Configuration Transcoder A */
-#define   HSW_AUD_CONFIG_B		0x65100 /* Audio Configuration Transcoder B */
-#define   HSW_AUD_CFG(pipe) _PIPE(pipe, \
-					HSW_AUD_CONFIG_A, \
-					HSW_AUD_CONFIG_B)
-
-#define   HSW_AUD_MISC_CTRL_A		0x65010 /* Audio Misc Control Convert 1 */
-#define   HSW_AUD_MISC_CTRL_B		0x65110 /* Audio Misc Control Convert 2 */
-#define   HSW_AUD_MISC_CTRL(pipe) _PIPE(pipe, \
-					HSW_AUD_MISC_CTRL_A, \
-					HSW_AUD_MISC_CTRL_B)
-
-#define   HSW_AUD_DIP_ELD_CTRL_ST_A	0x650b4 /* Audio DIP and ELD Control State Transcoder A */
-#define   HSW_AUD_DIP_ELD_CTRL_ST_B	0x651b4 /* Audio DIP and ELD Control State Transcoder B */
-#define   HSW_AUD_DIP_ELD_CTRL(pipe) _PIPE(pipe, \
-					HSW_AUD_DIP_ELD_CTRL_ST_A, \
-					HSW_AUD_DIP_ELD_CTRL_ST_B)
-
-/* Audio Digital Converter */
-#define   HSW_AUD_DIG_CNVT_1		0x65080 /* Audio Converter 1 */
-#define   HSW_AUD_DIG_CNVT_2		0x65180 /* Audio Converter 1 */
-#define   AUD_DIG_CNVT(pipe) _PIPE(pipe, \
-					HSW_AUD_DIG_CNVT_1, \
-					HSW_AUD_DIG_CNVT_2)
-#define   DIP_PORT_SEL_MASK		0x3
-
-#define   HSW_AUD_EDID_DATA_A		0x65050
-#define   HSW_AUD_EDID_DATA_B		0x65150
-#define   HSW_AUD_EDID_DATA(pipe) _PIPE(pipe, \
-					HSW_AUD_EDID_DATA_A, \
-					HSW_AUD_EDID_DATA_B)
-
-#define   HSW_AUD_PIPE_CONV_CFG		0x6507c /* Audio pipe and converter configs */
-#define   HSW_AUD_PIN_ELD_CP_VLD	0x650c0 /* Audio ELD and CP Ready Status */
-#define   AUDIO_INACTIVE_C		(1<<11)
-#define   AUDIO_INACTIVE_B		(1<<7)
-#define   AUDIO_INACTIVE_A		(1<<3)
-#define   AUDIO_OUTPUT_ENABLE_A		(1<<2)
-#define   AUDIO_OUTPUT_ENABLE_B		(1<<6)
-#define   AUDIO_OUTPUT_ENABLE_C		(1<<10)
-#define   AUDIO_ELD_VALID_A		(1<<0)
-#define   AUDIO_ELD_VALID_B		(1<<4)
-#define   AUDIO_ELD_VALID_C		(1<<8)
-#define   AUDIO_CP_READY_A		(1<<1)
-#define   AUDIO_CP_READY_B		(1<<5)
-#define   AUDIO_CP_READY_C		(1<<9)
-
-/* HSW Power Wells */
-#define HSW_PWR_WELL_CTL1			0x45400 /* BIOS */
-#define HSW_PWR_WELL_CTL2			0x45404 /* Driver */
-#define HSW_PWR_WELL_CTL3			0x45408 /* KVMR */
-#define HSW_PWR_WELL_CTL4			0x4540C /* Debug */
-#define   HSW_PWR_WELL_ENABLE			(1<<31)
-#define   HSW_PWR_WELL_STATE			(1<<30)
-#define HSW_PWR_WELL_CTL5			0x45410
-#define   HSW_PWR_WELL_ENABLE_SINGLE_STEP	(1<<31)
-#define   HSW_PWR_WELL_PWR_GATE_OVERRIDE	(1<<20)
-#define   HSW_PWR_WELL_FORCE_ON			(1<<19)
-#define HSW_PWR_WELL_CTL6			0x45414
-
-/* Per-pipe DDI Function Control */
-#define TRANS_DDI_FUNC_CTL_A		0x60400
-#define TRANS_DDI_FUNC_CTL_B		0x61400
-#define TRANS_DDI_FUNC_CTL_C		0x62400
-#define TRANS_DDI_FUNC_CTL_EDP		0x6F400
-#define TRANS_DDI_FUNC_CTL(tran) _TRANSCODER(tran, TRANS_DDI_FUNC_CTL_A, \
-						   TRANS_DDI_FUNC_CTL_B)
-#define  TRANS_DDI_FUNC_ENABLE		(1<<31)
-/* Those bits are ignored by pipe EDP since it can only connect to DDI A */
-#define  TRANS_DDI_PORT_MASK		(7<<28)
-#define  TRANS_DDI_SELECT_PORT(x)	((x)<<28)
-#define  TRANS_DDI_PORT_NONE		(0<<28)
-#define  TRANS_DDI_MODE_SELECT_MASK	(7<<24)
-#define  TRANS_DDI_MODE_SELECT_HDMI	(0<<24)
-#define  TRANS_DDI_MODE_SELECT_DVI	(1<<24)
-#define  TRANS_DDI_MODE_SELECT_DP_SST	(2<<24)
-#define  TRANS_DDI_MODE_SELECT_DP_MST	(3<<24)
-#define  TRANS_DDI_MODE_SELECT_FDI	(4<<24)
-#define  TRANS_DDI_BPC_MASK		(7<<20)
-#define  TRANS_DDI_BPC_8		(0<<20)
-#define  TRANS_DDI_BPC_10		(1<<20)
-#define  TRANS_DDI_BPC_6		(2<<20)
-#define  TRANS_DDI_BPC_12		(3<<20)
-#define  TRANS_DDI_PVSYNC		(1<<17)
-#define  TRANS_DDI_PHSYNC		(1<<16)
-#define  TRANS_DDI_EDP_INPUT_MASK	(7<<12)
-#define  TRANS_DDI_EDP_INPUT_A_ON	(0<<12)
-#define  TRANS_DDI_EDP_INPUT_A_ONOFF	(4<<12)
-#define  TRANS_DDI_EDP_INPUT_B_ONOFF	(5<<12)
-#define  TRANS_DDI_EDP_INPUT_C_ONOFF	(6<<12)
-#define  TRANS_DDI_BFI_ENABLE		(1<<4)
-#define  TRANS_DDI_PORT_WIDTH_X1	(0<<1)
-#define  TRANS_DDI_PORT_WIDTH_X2	(1<<1)
-#define  TRANS_DDI_PORT_WIDTH_X4	(3<<1)
-
-/* DisplayPort Transport Control */
-#define DP_TP_CTL_A			0x64040
-#define DP_TP_CTL_B			0x64140
-#define DP_TP_CTL(port) _PORT(port, DP_TP_CTL_A, DP_TP_CTL_B)
-#define  DP_TP_CTL_ENABLE			(1<<31)
-#define  DP_TP_CTL_MODE_SST			(0<<27)
-#define  DP_TP_CTL_MODE_MST			(1<<27)
-#define  DP_TP_CTL_ENHANCED_FRAME_ENABLE	(1<<18)
-#define  DP_TP_CTL_FDI_AUTOTRAIN		(1<<15)
-#define  DP_TP_CTL_LINK_TRAIN_MASK		(7<<8)
-#define  DP_TP_CTL_LINK_TRAIN_PAT1		(0<<8)
-#define  DP_TP_CTL_LINK_TRAIN_PAT2		(1<<8)
-#define  DP_TP_CTL_LINK_TRAIN_PAT3		(4<<8)
-#define  DP_TP_CTL_LINK_TRAIN_IDLE		(2<<8)
-#define  DP_TP_CTL_LINK_TRAIN_NORMAL		(3<<8)
-#define  DP_TP_CTL_SCRAMBLE_DISABLE		(1<<7)
-
-/* DisplayPort Transport Status */
-#define DP_TP_STATUS_A			0x64044
-#define DP_TP_STATUS_B			0x64144
-#define DP_TP_STATUS(port) _PORT(port, DP_TP_STATUS_A, DP_TP_STATUS_B)
-#define  DP_TP_STATUS_IDLE_DONE		(1<<25)
-#define  DP_TP_STATUS_AUTOTRAIN_DONE	(1<<12)
-
-/* DDI Buffer Control */
-#define DDI_BUF_CTL_A				0x64000
-#define DDI_BUF_CTL_B				0x64100
-#define DDI_BUF_CTL(port) _PORT(port, DDI_BUF_CTL_A, DDI_BUF_CTL_B)
-#define  DDI_BUF_CTL_ENABLE			(1<<31)
-#define  DDI_BUF_EMP_400MV_0DB_HSW		(0<<24)   /* Sel0 */
-#define  DDI_BUF_EMP_400MV_3_5DB_HSW		(1<<24)   /* Sel1 */
-#define  DDI_BUF_EMP_400MV_6DB_HSW		(2<<24)   /* Sel2 */
-#define  DDI_BUF_EMP_400MV_9_5DB_HSW		(3<<24)   /* Sel3 */
-#define  DDI_BUF_EMP_600MV_0DB_HSW		(4<<24)   /* Sel4 */
-#define  DDI_BUF_EMP_600MV_3_5DB_HSW		(5<<24)   /* Sel5 */
-#define  DDI_BUF_EMP_600MV_6DB_HSW		(6<<24)   /* Sel6 */
-#define  DDI_BUF_EMP_800MV_0DB_HSW		(7<<24)   /* Sel7 */
-#define  DDI_BUF_EMP_800MV_3_5DB_HSW		(8<<24)   /* Sel8 */
-#define  DDI_BUF_EMP_MASK			(0xf<<24)
-#define  DDI_BUF_PORT_REVERSAL			(1<<16)
-#define  DDI_BUF_IS_IDLE			(1<<7)
-#define  DDI_A_4_LANES				(1<<4)
-#define  DDI_PORT_WIDTH_X1			(0<<1)
-#define  DDI_PORT_WIDTH_X2			(1<<1)
-#define  DDI_PORT_WIDTH_X4			(3<<1)
-#define  DDI_INIT_DISPLAY_DETECTED		(1<<0)
-
-/* DDI Buffer Translations */
-#define DDI_BUF_TRANS_A				0x64E00
-#define DDI_BUF_TRANS_B				0x64E60
-#define DDI_BUF_TRANS(port) _PORT(port, DDI_BUF_TRANS_A, DDI_BUF_TRANS_B)
-
-/* Sideband Interface (SBI) is programmed indirectly, via
- * SBI_ADDR, which contains the register offset; and SBI_DATA,
- * which contains the payload */
-#define SBI_ADDR			0xC6000
-#define SBI_DATA			0xC6004
-#define SBI_CTL_STAT			0xC6008
-#define  SBI_CTL_DEST_ICLK		(0x0<<16)
-#define  SBI_CTL_DEST_MPHY		(0x1<<16)
-#define  SBI_CTL_OP_IORD		(0x2<<8)
-#define  SBI_CTL_OP_IOWR		(0x3<<8)
-#define  SBI_CTL_OP_CRRD		(0x6<<8)
-#define  SBI_CTL_OP_CRWR		(0x7<<8)
-#define  SBI_RESPONSE_FAIL		(0x1<<1)
-#define  SBI_RESPONSE_SUCCESS		(0x0<<1)
-#define  SBI_BUSY			(0x1<<0)
-#define  SBI_READY			(0x0<<0)
-
-/* SBI offsets */
-#define  SBI_SSCDIVINTPHASE6			0x0600
-#define   SBI_SSCDIVINTPHASE_DIVSEL_MASK	((0x7f)<<1)
-#define   SBI_SSCDIVINTPHASE_DIVSEL(x)		((x)<<1)
-#define   SBI_SSCDIVINTPHASE_INCVAL_MASK	((0x7f)<<8)
-#define   SBI_SSCDIVINTPHASE_INCVAL(x)		((x)<<8)
-#define   SBI_SSCDIVINTPHASE_DIR(x)		((x)<<15)
-#define   SBI_SSCDIVINTPHASE_PROPAGATE		(1<<0)
-#define  SBI_SSCCTL				0x020c
-#define  SBI_SSCCTL6				0x060C
-#define   SBI_SSCCTL_PATHALT			(1<<3)
-#define   SBI_SSCCTL_DISABLE			(1<<0)
-#define  SBI_SSCAUXDIV6				0x0610
-#define   SBI_SSCAUXDIV_FINALDIV2SEL(x)		((x)<<4)
-#define  SBI_DBUFF0				0x2a00
-#define   SBI_DBUFF0_ENABLE			(1<<0)
-
-/* LPT PIXCLK_GATE */
-#define PIXCLK_GATE			0xC6020
-#define  PIXCLK_GATE_UNGATE		(1<<0)
-#define  PIXCLK_GATE_GATE		(0<<0)
-
-/* SPLL */
-#define SPLL_CTL			0x46020
-#define  SPLL_PLL_ENABLE		(1<<31)
-#define  SPLL_PLL_SSC			(1<<28)
-#define  SPLL_PLL_NON_SSC		(2<<28)
-#define  SPLL_PLL_FREQ_810MHz		(0<<26)
-#define  SPLL_PLL_FREQ_1350MHz		(1<<26)
-
-/* WRPLL */
-#define WRPLL_CTL1			0x46040
-#define WRPLL_CTL2			0x46060
-#define  WRPLL_PLL_ENABLE		(1<<31)
-#define  WRPLL_PLL_SELECT_SSC		(0x01<<28)
-#define  WRPLL_PLL_SELECT_NON_SSC	(0x02<<28)
-#define  WRPLL_PLL_SELECT_LCPLL_2700	(0x03<<28)
-/* WRPLL divider programming */
-#define  WRPLL_DIVIDER_REFERENCE(x)	((x)<<0)
-#define  WRPLL_DIVIDER_POST(x)		((x)<<8)
-#define  WRPLL_DIVIDER_FEEDBACK(x)	((x)<<16)
-
-/* Port clock selection */
-#define PORT_CLK_SEL_A			0x46100
-#define PORT_CLK_SEL_B			0x46104
-#define PORT_CLK_SEL(port) _PORT(port, PORT_CLK_SEL_A, PORT_CLK_SEL_B)
-#define  PORT_CLK_SEL_LCPLL_2700	(0<<29)
-#define  PORT_CLK_SEL_LCPLL_1350	(1<<29)
-#define  PORT_CLK_SEL_LCPLL_810		(2<<29)
-#define  PORT_CLK_SEL_SPLL		(3<<29)
-#define  PORT_CLK_SEL_WRPLL1		(4<<29)
-#define  PORT_CLK_SEL_WRPLL2		(5<<29)
-#define  PORT_CLK_SEL_NONE		(7<<29)
-
-/* Transcoder clock selection */
-#define TRANS_CLK_SEL_A			0x46140
-#define TRANS_CLK_SEL_B			0x46144
-#define TRANS_CLK_SEL(tran) _TRANSCODER(tran, TRANS_CLK_SEL_A, TRANS_CLK_SEL_B)
-/* For each transcoder, we need to select the corresponding port clock */
-#define  TRANS_CLK_SEL_DISABLED		(0x0<<29)
-#define  TRANS_CLK_SEL_PORT(x)		((x+1)<<29)
-
-#define _TRANSA_MSA_MISC		0x60410
-#define _TRANSB_MSA_MISC		0x61410
-#define TRANS_MSA_MISC(tran) _TRANSCODER(tran, _TRANSA_MSA_MISC, \
-					       _TRANSB_MSA_MISC)
-#define  TRANS_MSA_SYNC_CLK		(1<<0)
-#define  TRANS_MSA_6_BPC		(0<<5)
-#define  TRANS_MSA_8_BPC		(1<<5)
-#define  TRANS_MSA_10_BPC		(2<<5)
-#define  TRANS_MSA_12_BPC		(3<<5)
-#define  TRANS_MSA_16_BPC		(4<<5)
-
-/* LCPLL Control */
-#define LCPLL_CTL			0x130040
-#define  LCPLL_PLL_DISABLE		(1<<31)
-#define  LCPLL_PLL_LOCK			(1<<30)
-#define  LCPLL_CLK_FREQ_MASK		(3<<26)
-#define  LCPLL_CLK_FREQ_450		(0<<26)
-#define  LCPLL_CD_CLOCK_DISABLE		(1<<25)
-#define  LCPLL_CD2X_CLOCK_DISABLE	(1<<23)
-#define  LCPLL_CD_SOURCE_FCLK		(1<<21)
-
-/* Pipe WM_LINETIME - watermark line time */
-#define PIPE_WM_LINETIME_A		0x45270
-#define PIPE_WM_LINETIME_B		0x45274
-#define PIPE_WM_LINETIME(pipe) _PIPE(pipe, PIPE_WM_LINETIME_A, \
-					   PIPE_WM_LINETIME_B)
-#define   PIPE_WM_LINETIME_MASK			(0x1ff)
-#define   PIPE_WM_LINETIME_TIME(x)		((x))
-#define   PIPE_WM_LINETIME_IPS_LINETIME_MASK	(0x1ff<<16)
-#define   PIPE_WM_LINETIME_IPS_LINETIME(x)	((x)<<16)
-
-/* SFUSE_STRAP */
-#define SFUSE_STRAP			0xc2014
-#define  SFUSE_STRAP_DDIB_DETECTED	(1<<2)
-#define  SFUSE_STRAP_DDIC_DETECTED	(1<<1)
-#define  SFUSE_STRAP_DDID_DETECTED	(1<<0)
-
-#define WM_DBG				0x45280
-#define  WM_DBG_DISALLOW_MULTIPLE_LP	(1<<0)
-#define  WM_DBG_DISALLOW_MAXFIFO	(1<<1)
-#define  WM_DBG_DISALLOW_SPRITE		(1<<2)
-
-#endif /* _I915_REG_H_ */
diff --git a/sys/dev/drm2/i915/i915_suspend.c b/sys/dev/drm2/i915/i915_suspend.c
deleted file mode 100644
index 4ee9749e9cfc8..0000000000000
--- a/sys/dev/drm2/i915/i915_suspend.c
+++ /dev/null
@@ -1,903 +0,0 @@
-/*
- *
- * Copyright 2008 (c) Intel Corporation
- *   Jesse Barnes <jbarnes@virtuousgeek.org>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_reg.h>
-
-static bool i915_pipe_enabled(struct drm_device *dev, enum pipe pipe)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32	dpll_reg;
-
-	/* On IVB, 3rd pipe shares PLL with another one */
-	if (pipe > 1)
-		return false;
-
-	if (HAS_PCH_SPLIT(dev))
-		dpll_reg = _PCH_DPLL(pipe);
-	else
-		dpll_reg = (pipe == PIPE_A) ? _DPLL_A : _DPLL_B;
-
-	return (I915_READ(dpll_reg) & DPLL_VCO_ENABLE);
-}
-
-static void i915_save_palette(struct drm_device *dev, enum pipe pipe)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	unsigned long reg = (pipe == PIPE_A ? _PALETTE_A : _PALETTE_B);
-	u32 *array;
-	int i;
-
-	if (!i915_pipe_enabled(dev, pipe))
-		return;
-
-	if (HAS_PCH_SPLIT(dev))
-		reg = (pipe == PIPE_A) ? _LGC_PALETTE_A : _LGC_PALETTE_B;
-
-	if (pipe == PIPE_A)
-		array = dev_priv->regfile.save_palette_a;
-	else
-		array = dev_priv->regfile.save_palette_b;
-
-	for (i = 0; i < 256; i++)
-		array[i] = I915_READ(reg + (i << 2));
-}
-
-static void i915_restore_palette(struct drm_device *dev, enum pipe pipe)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	unsigned long reg = (pipe == PIPE_A ? _PALETTE_A : _PALETTE_B);
-	u32 *array;
-	int i;
-
-	if (!i915_pipe_enabled(dev, pipe))
-		return;
-
-	if (HAS_PCH_SPLIT(dev))
-		reg = (pipe == PIPE_A) ? _LGC_PALETTE_A : _LGC_PALETTE_B;
-
-	if (pipe == PIPE_A)
-		array = dev_priv->regfile.save_palette_a;
-	else
-		array = dev_priv->regfile.save_palette_b;
-
-	for (i = 0; i < 256; i++)
-		I915_WRITE(reg + (i << 2), array[i]);
-}
-
-static u8 i915_read_indexed(struct drm_device *dev, u16 index_port, u16 data_port, u8 reg)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_WRITE8(index_port, reg);
-	return I915_READ8(data_port);
-}
-
-static u8 i915_read_ar(struct drm_device *dev, u16 st01, u8 reg, u16 palette_enable)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_READ8(st01);
-	I915_WRITE8(VGA_AR_INDEX, palette_enable | reg);
-	return I915_READ8(VGA_AR_DATA_READ);
-}
-
-static void i915_write_ar(struct drm_device *dev, u16 st01, u8 reg, u8 val, u16 palette_enable)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_READ8(st01);
-	I915_WRITE8(VGA_AR_INDEX, palette_enable | reg);
-	I915_WRITE8(VGA_AR_DATA_WRITE, val);
-}
-
-static void i915_write_indexed(struct drm_device *dev, u16 index_port, u16 data_port, u8 reg, u8 val)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_WRITE8(index_port, reg);
-	I915_WRITE8(data_port, val);
-}
-
-static void i915_save_vga(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
-	u16 cr_index, cr_data, st01;
-
-	/* VGA color palette registers */
-	dev_priv->regfile.saveDACMASK = I915_READ8(VGA_DACMASK);
-
-	/* MSR bits */
-	dev_priv->regfile.saveMSR = I915_READ8(VGA_MSR_READ);
-	if (dev_priv->regfile.saveMSR & VGA_MSR_CGA_MODE) {
-		cr_index = VGA_CR_INDEX_CGA;
-		cr_data = VGA_CR_DATA_CGA;
-		st01 = VGA_ST01_CGA;
-	} else {
-		cr_index = VGA_CR_INDEX_MDA;
-		cr_data = VGA_CR_DATA_MDA;
-		st01 = VGA_ST01_MDA;
-	}
-
-	/* CRT controller regs */
-	i915_write_indexed(dev, cr_index, cr_data, 0x11,
-			   i915_read_indexed(dev, cr_index, cr_data, 0x11) &
-			   (~0x80));
-	for (i = 0; i <= 0x24; i++)
-		dev_priv->regfile.saveCR[i] =
-			i915_read_indexed(dev, cr_index, cr_data, i);
-	/* Make sure we don't turn off CR group 0 writes */
-	dev_priv->regfile.saveCR[0x11] &= ~0x80;
-
-	/* Attribute controller registers */
-	I915_READ8(st01);
-	dev_priv->regfile.saveAR_INDEX = I915_READ8(VGA_AR_INDEX);
-	for (i = 0; i <= 0x14; i++)
-		dev_priv->regfile.saveAR[i] = i915_read_ar(dev, st01, i, 0);
-	I915_READ8(st01);
-	I915_WRITE8(VGA_AR_INDEX, dev_priv->regfile.saveAR_INDEX);
-	I915_READ8(st01);
-
-	/* Graphics controller registers */
-	for (i = 0; i < 9; i++)
-		dev_priv->regfile.saveGR[i] =
-			i915_read_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, i);
-
-	dev_priv->regfile.saveGR[0x10] =
-		i915_read_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x10);
-	dev_priv->regfile.saveGR[0x11] =
-		i915_read_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x11);
-	dev_priv->regfile.saveGR[0x18] =
-		i915_read_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x18);
-
-	/* Sequencer registers */
-	for (i = 0; i < 8; i++)
-		dev_priv->regfile.saveSR[i] =
-			i915_read_indexed(dev, VGA_SR_INDEX, VGA_SR_DATA, i);
-}
-
-static void i915_restore_vga(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
-	u16 cr_index, cr_data, st01;
-
-	/* MSR bits */
-	I915_WRITE8(VGA_MSR_WRITE, dev_priv->regfile.saveMSR);
-	if (dev_priv->regfile.saveMSR & VGA_MSR_CGA_MODE) {
-		cr_index = VGA_CR_INDEX_CGA;
-		cr_data = VGA_CR_DATA_CGA;
-		st01 = VGA_ST01_CGA;
-	} else {
-		cr_index = VGA_CR_INDEX_MDA;
-		cr_data = VGA_CR_DATA_MDA;
-		st01 = VGA_ST01_MDA;
-	}
-
-	/* Sequencer registers, don't write SR07 */
-	for (i = 0; i < 7; i++)
-		i915_write_indexed(dev, VGA_SR_INDEX, VGA_SR_DATA, i,
-				   dev_priv->regfile.saveSR[i]);
-
-	/* CRT controller regs */
-	/* Enable CR group 0 writes */
-	i915_write_indexed(dev, cr_index, cr_data, 0x11, dev_priv->regfile.saveCR[0x11]);
-	for (i = 0; i <= 0x24; i++)
-		i915_write_indexed(dev, cr_index, cr_data, i, dev_priv->regfile.saveCR[i]);
-
-	/* Graphics controller regs */
-	for (i = 0; i < 9; i++)
-		i915_write_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, i,
-				   dev_priv->regfile.saveGR[i]);
-
-	i915_write_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x10,
-			   dev_priv->regfile.saveGR[0x10]);
-	i915_write_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x11,
-			   dev_priv->regfile.saveGR[0x11]);
-	i915_write_indexed(dev, VGA_GR_INDEX, VGA_GR_DATA, 0x18,
-			   dev_priv->regfile.saveGR[0x18]);
-
-	/* Attribute controller registers */
-	I915_READ8(st01); /* switch back to index mode */
-	for (i = 0; i <= 0x14; i++)
-		i915_write_ar(dev, st01, i, dev_priv->regfile.saveAR[i], 0);
-	I915_READ8(st01); /* switch back to index mode */
-	I915_WRITE8(VGA_AR_INDEX, dev_priv->regfile.saveAR_INDEX | 0x20);
-	I915_READ8(st01);
-
-	/* VGA color palette registers */
-	I915_WRITE8(VGA_DACMASK, dev_priv->regfile.saveDACMASK);
-}
-
-static void i915_save_modeset_reg(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return;
-
-	/* Cursor state */
-	dev_priv->regfile.saveCURACNTR = I915_READ(_CURACNTR);
-	dev_priv->regfile.saveCURAPOS = I915_READ(_CURAPOS);
-	dev_priv->regfile.saveCURABASE = I915_READ(_CURABASE);
-	dev_priv->regfile.saveCURBCNTR = I915_READ(_CURBCNTR);
-	dev_priv->regfile.saveCURBPOS = I915_READ(_CURBPOS);
-	dev_priv->regfile.saveCURBBASE = I915_READ(_CURBBASE);
-	if (IS_GEN2(dev))
-		dev_priv->regfile.saveCURSIZE = I915_READ(CURSIZE);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		dev_priv->regfile.savePCH_DREF_CONTROL = I915_READ(PCH_DREF_CONTROL);
-		dev_priv->regfile.saveDISP_ARB_CTL = I915_READ(DISP_ARB_CTL);
-	}
-
-	/* Pipe & plane A info */
-	dev_priv->regfile.savePIPEACONF = I915_READ(_PIPEACONF);
-	dev_priv->regfile.savePIPEASRC = I915_READ(_PIPEASRC);
-	if (HAS_PCH_SPLIT(dev)) {
-		dev_priv->regfile.saveFPA0 = I915_READ(_PCH_FPA0);
-		dev_priv->regfile.saveFPA1 = I915_READ(_PCH_FPA1);
-		dev_priv->regfile.saveDPLL_A = I915_READ(_PCH_DPLL_A);
-	} else {
-		dev_priv->regfile.saveFPA0 = I915_READ(_FPA0);
-		dev_priv->regfile.saveFPA1 = I915_READ(_FPA1);
-		dev_priv->regfile.saveDPLL_A = I915_READ(_DPLL_A);
-	}
-	if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev))
-		dev_priv->regfile.saveDPLL_A_MD = I915_READ(_DPLL_A_MD);
-	dev_priv->regfile.saveHTOTAL_A = I915_READ(_HTOTAL_A);
-	dev_priv->regfile.saveHBLANK_A = I915_READ(_HBLANK_A);
-	dev_priv->regfile.saveHSYNC_A = I915_READ(_HSYNC_A);
-	dev_priv->regfile.saveVTOTAL_A = I915_READ(_VTOTAL_A);
-	dev_priv->regfile.saveVBLANK_A = I915_READ(_VBLANK_A);
-	dev_priv->regfile.saveVSYNC_A = I915_READ(_VSYNC_A);
-	if (!HAS_PCH_SPLIT(dev))
-		dev_priv->regfile.saveBCLRPAT_A = I915_READ(_BCLRPAT_A);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		dev_priv->regfile.savePIPEA_DATA_M1 = I915_READ(_PIPEA_DATA_M1);
-		dev_priv->regfile.savePIPEA_DATA_N1 = I915_READ(_PIPEA_DATA_N1);
-		dev_priv->regfile.savePIPEA_LINK_M1 = I915_READ(_PIPEA_LINK_M1);
-		dev_priv->regfile.savePIPEA_LINK_N1 = I915_READ(_PIPEA_LINK_N1);
-
-		dev_priv->regfile.saveFDI_TXA_CTL = I915_READ(_FDI_TXA_CTL);
-		dev_priv->regfile.saveFDI_RXA_CTL = I915_READ(_FDI_RXA_CTL);
-
-		dev_priv->regfile.savePFA_CTL_1 = I915_READ(_PFA_CTL_1);
-		dev_priv->regfile.savePFA_WIN_SZ = I915_READ(_PFA_WIN_SZ);
-		dev_priv->regfile.savePFA_WIN_POS = I915_READ(_PFA_WIN_POS);
-
-		dev_priv->regfile.saveTRANSACONF = I915_READ(_TRANSACONF);
-		dev_priv->regfile.saveTRANS_HTOTAL_A = I915_READ(_TRANS_HTOTAL_A);
-		dev_priv->regfile.saveTRANS_HBLANK_A = I915_READ(_TRANS_HBLANK_A);
-		dev_priv->regfile.saveTRANS_HSYNC_A = I915_READ(_TRANS_HSYNC_A);
-		dev_priv->regfile.saveTRANS_VTOTAL_A = I915_READ(_TRANS_VTOTAL_A);
-		dev_priv->regfile.saveTRANS_VBLANK_A = I915_READ(_TRANS_VBLANK_A);
-		dev_priv->regfile.saveTRANS_VSYNC_A = I915_READ(_TRANS_VSYNC_A);
-	}
-
-	dev_priv->regfile.saveDSPACNTR = I915_READ(_DSPACNTR);
-	dev_priv->regfile.saveDSPASTRIDE = I915_READ(_DSPASTRIDE);
-	dev_priv->regfile.saveDSPASIZE = I915_READ(_DSPASIZE);
-	dev_priv->regfile.saveDSPAPOS = I915_READ(_DSPAPOS);
-	dev_priv->regfile.saveDSPAADDR = I915_READ(_DSPAADDR);
-	if (INTEL_INFO(dev)->gen >= 4) {
-		dev_priv->regfile.saveDSPASURF = I915_READ(_DSPASURF);
-		dev_priv->regfile.saveDSPATILEOFF = I915_READ(_DSPATILEOFF);
-	}
-	i915_save_palette(dev, PIPE_A);
-	dev_priv->regfile.savePIPEASTAT = I915_READ(_PIPEASTAT);
-
-	/* Pipe & plane B info */
-	dev_priv->regfile.savePIPEBCONF = I915_READ(_PIPEBCONF);
-	dev_priv->regfile.savePIPEBSRC = I915_READ(_PIPEBSRC);
-	if (HAS_PCH_SPLIT(dev)) {
-		dev_priv->regfile.saveFPB0 = I915_READ(_PCH_FPB0);
-		dev_priv->regfile.saveFPB1 = I915_READ(_PCH_FPB1);
-		dev_priv->regfile.saveDPLL_B = I915_READ(_PCH_DPLL_B);
-	} else {
-		dev_priv->regfile.saveFPB0 = I915_READ(_FPB0);
-		dev_priv->regfile.saveFPB1 = I915_READ(_FPB1);
-		dev_priv->regfile.saveDPLL_B = I915_READ(_DPLL_B);
-	}
-	if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev))
-		dev_priv->regfile.saveDPLL_B_MD = I915_READ(_DPLL_B_MD);
-	dev_priv->regfile.saveHTOTAL_B = I915_READ(_HTOTAL_B);
-	dev_priv->regfile.saveHBLANK_B = I915_READ(_HBLANK_B);
-	dev_priv->regfile.saveHSYNC_B = I915_READ(_HSYNC_B);
-	dev_priv->regfile.saveVTOTAL_B = I915_READ(_VTOTAL_B);
-	dev_priv->regfile.saveVBLANK_B = I915_READ(_VBLANK_B);
-	dev_priv->regfile.saveVSYNC_B = I915_READ(_VSYNC_B);
-	if (!HAS_PCH_SPLIT(dev))
-		dev_priv->regfile.saveBCLRPAT_B = I915_READ(_BCLRPAT_B);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		dev_priv->regfile.savePIPEB_DATA_M1 = I915_READ(_PIPEB_DATA_M1);
-		dev_priv->regfile.savePIPEB_DATA_N1 = I915_READ(_PIPEB_DATA_N1);
-		dev_priv->regfile.savePIPEB_LINK_M1 = I915_READ(_PIPEB_LINK_M1);
-		dev_priv->regfile.savePIPEB_LINK_N1 = I915_READ(_PIPEB_LINK_N1);
-
-		dev_priv->regfile.saveFDI_TXB_CTL = I915_READ(_FDI_TXB_CTL);
-		dev_priv->regfile.saveFDI_RXB_CTL = I915_READ(_FDI_RXB_CTL);
-
-		dev_priv->regfile.savePFB_CTL_1 = I915_READ(_PFB_CTL_1);
-		dev_priv->regfile.savePFB_WIN_SZ = I915_READ(_PFB_WIN_SZ);
-		dev_priv->regfile.savePFB_WIN_POS = I915_READ(_PFB_WIN_POS);
-
-		dev_priv->regfile.saveTRANSBCONF = I915_READ(_TRANSBCONF);
-		dev_priv->regfile.saveTRANS_HTOTAL_B = I915_READ(_TRANS_HTOTAL_B);
-		dev_priv->regfile.saveTRANS_HBLANK_B = I915_READ(_TRANS_HBLANK_B);
-		dev_priv->regfile.saveTRANS_HSYNC_B = I915_READ(_TRANS_HSYNC_B);
-		dev_priv->regfile.saveTRANS_VTOTAL_B = I915_READ(_TRANS_VTOTAL_B);
-		dev_priv->regfile.saveTRANS_VBLANK_B = I915_READ(_TRANS_VBLANK_B);
-		dev_priv->regfile.saveTRANS_VSYNC_B = I915_READ(_TRANS_VSYNC_B);
-	}
-
-	dev_priv->regfile.saveDSPBCNTR = I915_READ(_DSPBCNTR);
-	dev_priv->regfile.saveDSPBSTRIDE = I915_READ(_DSPBSTRIDE);
-	dev_priv->regfile.saveDSPBSIZE = I915_READ(_DSPBSIZE);
-	dev_priv->regfile.saveDSPBPOS = I915_READ(_DSPBPOS);
-	dev_priv->regfile.saveDSPBADDR = I915_READ(_DSPBADDR);
-	if (INTEL_INFO(dev)->gen >= 4) {
-		dev_priv->regfile.saveDSPBSURF = I915_READ(_DSPBSURF);
-		dev_priv->regfile.saveDSPBTILEOFF = I915_READ(_DSPBTILEOFF);
-	}
-	i915_save_palette(dev, PIPE_B);
-	dev_priv->regfile.savePIPEBSTAT = I915_READ(_PIPEBSTAT);
-
-	/* Fences */
-	switch (INTEL_INFO(dev)->gen) {
-	case 7:
-	case 6:
-		for (i = 0; i < 16; i++)
-			dev_priv->regfile.saveFENCE[i] = I915_READ64(FENCE_REG_SANDYBRIDGE_0 + (i * 8));
-		break;
-	case 5:
-	case 4:
-		for (i = 0; i < 16; i++)
-			dev_priv->regfile.saveFENCE[i] = I915_READ64(FENCE_REG_965_0 + (i * 8));
-		break;
-	case 3:
-		if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
-			for (i = 0; i < 8; i++)
-				dev_priv->regfile.saveFENCE[i+8] = I915_READ(FENCE_REG_945_8 + (i * 4));
-	case 2:
-		for (i = 0; i < 8; i++)
-			dev_priv->regfile.saveFENCE[i] = I915_READ(FENCE_REG_830_0 + (i * 4));
-		break;
-	}
-
-	/* CRT state */
-	if (HAS_PCH_SPLIT(dev))
-		dev_priv->regfile.saveADPA = I915_READ(PCH_ADPA);
-	else
-		dev_priv->regfile.saveADPA = I915_READ(ADPA);
-
-	return;
-}
-
-static void i915_restore_modeset_reg(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int dpll_a_reg, fpa0_reg, fpa1_reg;
-	int dpll_b_reg, fpb0_reg, fpb1_reg;
-	int i;
-
-	if (drm_core_check_feature(dev, DRIVER_MODESET))
-		return;
-
-	/* Fences */
-	switch (INTEL_INFO(dev)->gen) {
-	case 7:
-	case 6:
-		for (i = 0; i < 16; i++)
-			I915_WRITE64(FENCE_REG_SANDYBRIDGE_0 + (i * 8), dev_priv->regfile.saveFENCE[i]);
-		break;
-	case 5:
-	case 4:
-		for (i = 0; i < 16; i++)
-			I915_WRITE64(FENCE_REG_965_0 + (i * 8), dev_priv->regfile.saveFENCE[i]);
-		break;
-	case 3:
-	case 2:
-		if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
-			for (i = 0; i < 8; i++)
-				I915_WRITE(FENCE_REG_945_8 + (i * 4), dev_priv->regfile.saveFENCE[i+8]);
-		for (i = 0; i < 8; i++)
-			I915_WRITE(FENCE_REG_830_0 + (i * 4), dev_priv->regfile.saveFENCE[i]);
-		break;
-	}
-
-
-	if (HAS_PCH_SPLIT(dev)) {
-		dpll_a_reg = _PCH_DPLL_A;
-		dpll_b_reg = _PCH_DPLL_B;
-		fpa0_reg = _PCH_FPA0;
-		fpb0_reg = _PCH_FPB0;
-		fpa1_reg = _PCH_FPA1;
-		fpb1_reg = _PCH_FPB1;
-	} else {
-		dpll_a_reg = _DPLL_A;
-		dpll_b_reg = _DPLL_B;
-		fpa0_reg = _FPA0;
-		fpb0_reg = _FPB0;
-		fpa1_reg = _FPA1;
-		fpb1_reg = _FPB1;
-	}
-
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(PCH_DREF_CONTROL, dev_priv->regfile.savePCH_DREF_CONTROL);
-		I915_WRITE(DISP_ARB_CTL, dev_priv->regfile.saveDISP_ARB_CTL);
-	}
-
-	/* Pipe & plane A info */
-	/* Prime the clock */
-	if (dev_priv->regfile.saveDPLL_A & DPLL_VCO_ENABLE) {
-		I915_WRITE(dpll_a_reg, dev_priv->regfile.saveDPLL_A &
-			   ~DPLL_VCO_ENABLE);
-		POSTING_READ(dpll_a_reg);
-		udelay(150);
-	}
-	I915_WRITE(fpa0_reg, dev_priv->regfile.saveFPA0);
-	I915_WRITE(fpa1_reg, dev_priv->regfile.saveFPA1);
-	/* Actually enable it */
-	I915_WRITE(dpll_a_reg, dev_priv->regfile.saveDPLL_A);
-	POSTING_READ(dpll_a_reg);
-	udelay(150);
-	if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(_DPLL_A_MD, dev_priv->regfile.saveDPLL_A_MD);
-		POSTING_READ(_DPLL_A_MD);
-	}
-	udelay(150);
-
-	/* Restore mode */
-	I915_WRITE(_HTOTAL_A, dev_priv->regfile.saveHTOTAL_A);
-	I915_WRITE(_HBLANK_A, dev_priv->regfile.saveHBLANK_A);
-	I915_WRITE(_HSYNC_A, dev_priv->regfile.saveHSYNC_A);
-	I915_WRITE(_VTOTAL_A, dev_priv->regfile.saveVTOTAL_A);
-	I915_WRITE(_VBLANK_A, dev_priv->regfile.saveVBLANK_A);
-	I915_WRITE(_VSYNC_A, dev_priv->regfile.saveVSYNC_A);
-	if (!HAS_PCH_SPLIT(dev))
-		I915_WRITE(_BCLRPAT_A, dev_priv->regfile.saveBCLRPAT_A);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(_PIPEA_DATA_M1, dev_priv->regfile.savePIPEA_DATA_M1);
-		I915_WRITE(_PIPEA_DATA_N1, dev_priv->regfile.savePIPEA_DATA_N1);
-		I915_WRITE(_PIPEA_LINK_M1, dev_priv->regfile.savePIPEA_LINK_M1);
-		I915_WRITE(_PIPEA_LINK_N1, dev_priv->regfile.savePIPEA_LINK_N1);
-
-		I915_WRITE(_FDI_RXA_CTL, dev_priv->regfile.saveFDI_RXA_CTL);
-		I915_WRITE(_FDI_TXA_CTL, dev_priv->regfile.saveFDI_TXA_CTL);
-
-		I915_WRITE(_PFA_CTL_1, dev_priv->regfile.savePFA_CTL_1);
-		I915_WRITE(_PFA_WIN_SZ, dev_priv->regfile.savePFA_WIN_SZ);
-		I915_WRITE(_PFA_WIN_POS, dev_priv->regfile.savePFA_WIN_POS);
-
-		I915_WRITE(_TRANSACONF, dev_priv->regfile.saveTRANSACONF);
-		I915_WRITE(_TRANS_HTOTAL_A, dev_priv->regfile.saveTRANS_HTOTAL_A);
-		I915_WRITE(_TRANS_HBLANK_A, dev_priv->regfile.saveTRANS_HBLANK_A);
-		I915_WRITE(_TRANS_HSYNC_A, dev_priv->regfile.saveTRANS_HSYNC_A);
-		I915_WRITE(_TRANS_VTOTAL_A, dev_priv->regfile.saveTRANS_VTOTAL_A);
-		I915_WRITE(_TRANS_VBLANK_A, dev_priv->regfile.saveTRANS_VBLANK_A);
-		I915_WRITE(_TRANS_VSYNC_A, dev_priv->regfile.saveTRANS_VSYNC_A);
-	}
-
-	/* Restore plane info */
-	I915_WRITE(_DSPASIZE, dev_priv->regfile.saveDSPASIZE);
-	I915_WRITE(_DSPAPOS, dev_priv->regfile.saveDSPAPOS);
-	I915_WRITE(_PIPEASRC, dev_priv->regfile.savePIPEASRC);
-	I915_WRITE(_DSPAADDR, dev_priv->regfile.saveDSPAADDR);
-	I915_WRITE(_DSPASTRIDE, dev_priv->regfile.saveDSPASTRIDE);
-	if (INTEL_INFO(dev)->gen >= 4) {
-		I915_WRITE(_DSPASURF, dev_priv->regfile.saveDSPASURF);
-		I915_WRITE(_DSPATILEOFF, dev_priv->regfile.saveDSPATILEOFF);
-	}
-
-	I915_WRITE(_PIPEACONF, dev_priv->regfile.savePIPEACONF);
-
-	i915_restore_palette(dev, PIPE_A);
-	/* Enable the plane */
-	I915_WRITE(_DSPACNTR, dev_priv->regfile.saveDSPACNTR);
-	I915_WRITE(_DSPAADDR, I915_READ(_DSPAADDR));
-
-	/* Pipe & plane B info */
-	if (dev_priv->regfile.saveDPLL_B & DPLL_VCO_ENABLE) {
-		I915_WRITE(dpll_b_reg, dev_priv->regfile.saveDPLL_B &
-			   ~DPLL_VCO_ENABLE);
-		POSTING_READ(dpll_b_reg);
-		udelay(150);
-	}
-	I915_WRITE(fpb0_reg, dev_priv->regfile.saveFPB0);
-	I915_WRITE(fpb1_reg, dev_priv->regfile.saveFPB1);
-	/* Actually enable it */
-	I915_WRITE(dpll_b_reg, dev_priv->regfile.saveDPLL_B);
-	POSTING_READ(dpll_b_reg);
-	udelay(150);
-	if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(_DPLL_B_MD, dev_priv->regfile.saveDPLL_B_MD);
-		POSTING_READ(_DPLL_B_MD);
-	}
-	udelay(150);
-
-	/* Restore mode */
-	I915_WRITE(_HTOTAL_B, dev_priv->regfile.saveHTOTAL_B);
-	I915_WRITE(_HBLANK_B, dev_priv->regfile.saveHBLANK_B);
-	I915_WRITE(_HSYNC_B, dev_priv->regfile.saveHSYNC_B);
-	I915_WRITE(_VTOTAL_B, dev_priv->regfile.saveVTOTAL_B);
-	I915_WRITE(_VBLANK_B, dev_priv->regfile.saveVBLANK_B);
-	I915_WRITE(_VSYNC_B, dev_priv->regfile.saveVSYNC_B);
-	if (!HAS_PCH_SPLIT(dev))
-		I915_WRITE(_BCLRPAT_B, dev_priv->regfile.saveBCLRPAT_B);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(_PIPEB_DATA_M1, dev_priv->regfile.savePIPEB_DATA_M1);
-		I915_WRITE(_PIPEB_DATA_N1, dev_priv->regfile.savePIPEB_DATA_N1);
-		I915_WRITE(_PIPEB_LINK_M1, dev_priv->regfile.savePIPEB_LINK_M1);
-		I915_WRITE(_PIPEB_LINK_N1, dev_priv->regfile.savePIPEB_LINK_N1);
-
-		I915_WRITE(_FDI_RXB_CTL, dev_priv->regfile.saveFDI_RXB_CTL);
-		I915_WRITE(_FDI_TXB_CTL, dev_priv->regfile.saveFDI_TXB_CTL);
-
-		I915_WRITE(_PFB_CTL_1, dev_priv->regfile.savePFB_CTL_1);
-		I915_WRITE(_PFB_WIN_SZ, dev_priv->regfile.savePFB_WIN_SZ);
-		I915_WRITE(_PFB_WIN_POS, dev_priv->regfile.savePFB_WIN_POS);
-
-		I915_WRITE(_TRANSBCONF, dev_priv->regfile.saveTRANSBCONF);
-		I915_WRITE(_TRANS_HTOTAL_B, dev_priv->regfile.saveTRANS_HTOTAL_B);
-		I915_WRITE(_TRANS_HBLANK_B, dev_priv->regfile.saveTRANS_HBLANK_B);
-		I915_WRITE(_TRANS_HSYNC_B, dev_priv->regfile.saveTRANS_HSYNC_B);
-		I915_WRITE(_TRANS_VTOTAL_B, dev_priv->regfile.saveTRANS_VTOTAL_B);
-		I915_WRITE(_TRANS_VBLANK_B, dev_priv->regfile.saveTRANS_VBLANK_B);
-		I915_WRITE(_TRANS_VSYNC_B, dev_priv->regfile.saveTRANS_VSYNC_B);
-	}
-
-	/* Restore plane info */
-	I915_WRITE(_DSPBSIZE, dev_priv->regfile.saveDSPBSIZE);
-	I915_WRITE(_DSPBPOS, dev_priv->regfile.saveDSPBPOS);
-	I915_WRITE(_PIPEBSRC, dev_priv->regfile.savePIPEBSRC);
-	I915_WRITE(_DSPBADDR, dev_priv->regfile.saveDSPBADDR);
-	I915_WRITE(_DSPBSTRIDE, dev_priv->regfile.saveDSPBSTRIDE);
-	if (INTEL_INFO(dev)->gen >= 4) {
-		I915_WRITE(_DSPBSURF, dev_priv->regfile.saveDSPBSURF);
-		I915_WRITE(_DSPBTILEOFF, dev_priv->regfile.saveDSPBTILEOFF);
-	}
-
-	I915_WRITE(_PIPEBCONF, dev_priv->regfile.savePIPEBCONF);
-
-	i915_restore_palette(dev, PIPE_B);
-	/* Enable the plane */
-	I915_WRITE(_DSPBCNTR, dev_priv->regfile.saveDSPBCNTR);
-	I915_WRITE(_DSPBADDR, I915_READ(_DSPBADDR));
-
-	/* Cursor state */
-	I915_WRITE(_CURAPOS, dev_priv->regfile.saveCURAPOS);
-	I915_WRITE(_CURACNTR, dev_priv->regfile.saveCURACNTR);
-	I915_WRITE(_CURABASE, dev_priv->regfile.saveCURABASE);
-	I915_WRITE(_CURBPOS, dev_priv->regfile.saveCURBPOS);
-	I915_WRITE(_CURBCNTR, dev_priv->regfile.saveCURBCNTR);
-	I915_WRITE(_CURBBASE, dev_priv->regfile.saveCURBBASE);
-	if (IS_GEN2(dev))
-		I915_WRITE(CURSIZE, dev_priv->regfile.saveCURSIZE);
-
-	/* CRT state */
-	if (HAS_PCH_SPLIT(dev))
-		I915_WRITE(PCH_ADPA, dev_priv->regfile.saveADPA);
-	else
-		I915_WRITE(ADPA, dev_priv->regfile.saveADPA);
-
-	return;
-}
-
-static void i915_save_display(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* Display arbitration control */
-	dev_priv->regfile.saveDSPARB = I915_READ(DSPARB);
-
-	/* This is only meaningful in non-KMS mode */
-	/* Don't regfile.save them in KMS mode */
-	i915_save_modeset_reg(dev);
-
-	/* LVDS state */
-	if (HAS_PCH_SPLIT(dev)) {
-		dev_priv->regfile.savePP_CONTROL = I915_READ(PCH_PP_CONTROL);
-		dev_priv->regfile.saveBLC_PWM_CTL = I915_READ(BLC_PWM_PCH_CTL1);
-		dev_priv->regfile.saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_PCH_CTL2);
-		dev_priv->regfile.saveBLC_CPU_PWM_CTL = I915_READ(BLC_PWM_CPU_CTL);
-		dev_priv->regfile.saveBLC_CPU_PWM_CTL2 = I915_READ(BLC_PWM_CPU_CTL2);
-		dev_priv->regfile.saveLVDS = I915_READ(PCH_LVDS);
-	} else {
-		dev_priv->regfile.savePP_CONTROL = I915_READ(PP_CONTROL);
-		dev_priv->regfile.savePFIT_PGM_RATIOS = I915_READ(PFIT_PGM_RATIOS);
-		dev_priv->regfile.saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL);
-		dev_priv->regfile.saveBLC_HIST_CTL = I915_READ(BLC_HIST_CTL);
-		if (INTEL_INFO(dev)->gen >= 4)
-			dev_priv->regfile.saveBLC_PWM_CTL2 = I915_READ(BLC_PWM_CTL2);
-		if (IS_MOBILE(dev) && !IS_I830(dev))
-			dev_priv->regfile.saveLVDS = I915_READ(LVDS);
-	}
-
-	if (!IS_I830(dev) && !IS_845G(dev) && !HAS_PCH_SPLIT(dev))
-		dev_priv->regfile.savePFIT_CONTROL = I915_READ(PFIT_CONTROL);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		dev_priv->regfile.savePP_ON_DELAYS = I915_READ(PCH_PP_ON_DELAYS);
-		dev_priv->regfile.savePP_OFF_DELAYS = I915_READ(PCH_PP_OFF_DELAYS);
-		dev_priv->regfile.savePP_DIVISOR = I915_READ(PCH_PP_DIVISOR);
-	} else {
-		dev_priv->regfile.savePP_ON_DELAYS = I915_READ(PP_ON_DELAYS);
-		dev_priv->regfile.savePP_OFF_DELAYS = I915_READ(PP_OFF_DELAYS);
-		dev_priv->regfile.savePP_DIVISOR = I915_READ(PP_DIVISOR);
-	}
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
-		/* Display Port state */
-		if (SUPPORTS_INTEGRATED_DP(dev)) {
-			dev_priv->regfile.saveDP_B = I915_READ(DP_B);
-			dev_priv->regfile.saveDP_C = I915_READ(DP_C);
-			dev_priv->regfile.saveDP_D = I915_READ(DP_D);
-			dev_priv->regfile.savePIPEA_GMCH_DATA_M = I915_READ(_PIPEA_GMCH_DATA_M);
-			dev_priv->regfile.savePIPEB_GMCH_DATA_M = I915_READ(_PIPEB_GMCH_DATA_M);
-			dev_priv->regfile.savePIPEA_GMCH_DATA_N = I915_READ(_PIPEA_GMCH_DATA_N);
-			dev_priv->regfile.savePIPEB_GMCH_DATA_N = I915_READ(_PIPEB_GMCH_DATA_N);
-			dev_priv->regfile.savePIPEA_DP_LINK_M = I915_READ(_PIPEA_DP_LINK_M);
-			dev_priv->regfile.savePIPEB_DP_LINK_M = I915_READ(_PIPEB_DP_LINK_M);
-			dev_priv->regfile.savePIPEA_DP_LINK_N = I915_READ(_PIPEA_DP_LINK_N);
-			dev_priv->regfile.savePIPEB_DP_LINK_N = I915_READ(_PIPEB_DP_LINK_N);
-		}
-		/* FIXME: regfile.save TV & SDVO state */
-	}
-
-	/* Only regfile.save FBC state on the platform that supports FBC */
-	if (I915_HAS_FBC(dev)) {
-		if (HAS_PCH_SPLIT(dev)) {
-			dev_priv->regfile.saveDPFC_CB_BASE = I915_READ(ILK_DPFC_CB_BASE);
-		} else if (IS_GM45(dev)) {
-			dev_priv->regfile.saveDPFC_CB_BASE = I915_READ(DPFC_CB_BASE);
-		} else {
-			dev_priv->regfile.saveFBC_CFB_BASE = I915_READ(FBC_CFB_BASE);
-			dev_priv->regfile.saveFBC_LL_BASE = I915_READ(FBC_LL_BASE);
-			dev_priv->regfile.saveFBC_CONTROL2 = I915_READ(FBC_CONTROL2);
-			dev_priv->regfile.saveFBC_CONTROL = I915_READ(FBC_CONTROL);
-		}
-	}
-
-	/* VGA state */
-	dev_priv->regfile.saveVGA0 = I915_READ(VGA0);
-	dev_priv->regfile.saveVGA1 = I915_READ(VGA1);
-	dev_priv->regfile.saveVGA_PD = I915_READ(VGA_PD);
-	if (HAS_PCH_SPLIT(dev))
-		dev_priv->regfile.saveVGACNTRL = I915_READ(CPU_VGACNTRL);
-	else
-		dev_priv->regfile.saveVGACNTRL = I915_READ(VGACNTRL);
-
-	i915_save_vga(dev);
-}
-
-static void i915_restore_display(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* Display arbitration */
-	I915_WRITE(DSPARB, dev_priv->regfile.saveDSPARB);
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
-		/* Display port ratios (must be done before clock is set) */
-		if (SUPPORTS_INTEGRATED_DP(dev)) {
-			I915_WRITE(_PIPEA_GMCH_DATA_M, dev_priv->regfile.savePIPEA_GMCH_DATA_M);
-			I915_WRITE(_PIPEB_GMCH_DATA_M, dev_priv->regfile.savePIPEB_GMCH_DATA_M);
-			I915_WRITE(_PIPEA_GMCH_DATA_N, dev_priv->regfile.savePIPEA_GMCH_DATA_N);
-			I915_WRITE(_PIPEB_GMCH_DATA_N, dev_priv->regfile.savePIPEB_GMCH_DATA_N);
-			I915_WRITE(_PIPEA_DP_LINK_M, dev_priv->regfile.savePIPEA_DP_LINK_M);
-			I915_WRITE(_PIPEB_DP_LINK_M, dev_priv->regfile.savePIPEB_DP_LINK_M);
-			I915_WRITE(_PIPEA_DP_LINK_N, dev_priv->regfile.savePIPEA_DP_LINK_N);
-			I915_WRITE(_PIPEB_DP_LINK_N, dev_priv->regfile.savePIPEB_DP_LINK_N);
-		}
-	}
-
-	/* This is only meaningful in non-KMS mode */
-	/* Don't restore them in KMS mode */
-	i915_restore_modeset_reg(dev);
-
-	/* LVDS state */
-	if (INTEL_INFO(dev)->gen >= 4 && !HAS_PCH_SPLIT(dev))
-		I915_WRITE(BLC_PWM_CTL2, dev_priv->regfile.saveBLC_PWM_CTL2);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(PCH_LVDS, dev_priv->regfile.saveLVDS);
-	} else if (IS_MOBILE(dev) && !IS_I830(dev))
-		I915_WRITE(LVDS, dev_priv->regfile.saveLVDS);
-
-	if (!IS_I830(dev) && !IS_845G(dev) && !HAS_PCH_SPLIT(dev))
-		I915_WRITE(PFIT_CONTROL, dev_priv->regfile.savePFIT_CONTROL);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(BLC_PWM_PCH_CTL1, dev_priv->regfile.saveBLC_PWM_CTL);
-		I915_WRITE(BLC_PWM_PCH_CTL2, dev_priv->regfile.saveBLC_PWM_CTL2);
-		/* NOTE: BLC_PWM_CPU_CTL must be written after BLC_PWM_CPU_CTL2;
-		 * otherwise we get blank eDP screen after S3 on some machines
-		 */
-		I915_WRITE(BLC_PWM_CPU_CTL2, dev_priv->regfile.saveBLC_CPU_PWM_CTL2);
-		I915_WRITE(BLC_PWM_CPU_CTL, dev_priv->regfile.saveBLC_CPU_PWM_CTL);
-		I915_WRITE(PCH_PP_ON_DELAYS, dev_priv->regfile.savePP_ON_DELAYS);
-		I915_WRITE(PCH_PP_OFF_DELAYS, dev_priv->regfile.savePP_OFF_DELAYS);
-		I915_WRITE(PCH_PP_DIVISOR, dev_priv->regfile.savePP_DIVISOR);
-		I915_WRITE(PCH_PP_CONTROL, dev_priv->regfile.savePP_CONTROL);
-		I915_WRITE(RSTDBYCTL,
-			   dev_priv->regfile.saveMCHBAR_RENDER_STANDBY);
-	} else {
-		I915_WRITE(PFIT_PGM_RATIOS, dev_priv->regfile.savePFIT_PGM_RATIOS);
-		I915_WRITE(BLC_PWM_CTL, dev_priv->regfile.saveBLC_PWM_CTL);
-		I915_WRITE(BLC_HIST_CTL, dev_priv->regfile.saveBLC_HIST_CTL);
-		I915_WRITE(PP_ON_DELAYS, dev_priv->regfile.savePP_ON_DELAYS);
-		I915_WRITE(PP_OFF_DELAYS, dev_priv->regfile.savePP_OFF_DELAYS);
-		I915_WRITE(PP_DIVISOR, dev_priv->regfile.savePP_DIVISOR);
-		I915_WRITE(PP_CONTROL, dev_priv->regfile.savePP_CONTROL);
-	}
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
-		/* Display Port state */
-		if (SUPPORTS_INTEGRATED_DP(dev)) {
-			I915_WRITE(DP_B, dev_priv->regfile.saveDP_B);
-			I915_WRITE(DP_C, dev_priv->regfile.saveDP_C);
-			I915_WRITE(DP_D, dev_priv->regfile.saveDP_D);
-		}
-		/* FIXME: restore TV & SDVO state */
-	}
-
-	/* only restore FBC info on the platform that supports FBC*/
-	intel_disable_fbc(dev);
-	if (I915_HAS_FBC(dev)) {
-		if (HAS_PCH_SPLIT(dev)) {
-			I915_WRITE(ILK_DPFC_CB_BASE, dev_priv->regfile.saveDPFC_CB_BASE);
-		} else if (IS_GM45(dev)) {
-			I915_WRITE(DPFC_CB_BASE, dev_priv->regfile.saveDPFC_CB_BASE);
-		} else {
-			I915_WRITE(FBC_CFB_BASE, dev_priv->regfile.saveFBC_CFB_BASE);
-			I915_WRITE(FBC_LL_BASE, dev_priv->regfile.saveFBC_LL_BASE);
-			I915_WRITE(FBC_CONTROL2, dev_priv->regfile.saveFBC_CONTROL2);
-			I915_WRITE(FBC_CONTROL, dev_priv->regfile.saveFBC_CONTROL);
-		}
-	}
-	/* VGA state */
-	if (HAS_PCH_SPLIT(dev))
-		I915_WRITE(CPU_VGACNTRL, dev_priv->regfile.saveVGACNTRL);
-	else
-		I915_WRITE(VGACNTRL, dev_priv->regfile.saveVGACNTRL);
-
-	I915_WRITE(VGA0, dev_priv->regfile.saveVGA0);
-	I915_WRITE(VGA1, dev_priv->regfile.saveVGA1);
-	I915_WRITE(VGA_PD, dev_priv->regfile.saveVGA_PD);
-	POSTING_READ(VGA_PD);
-	udelay(150);
-
-	i915_restore_vga(dev);
-}
-
-int i915_save_state(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
-
-	pci_read_config_byte(dev->dev, LBB, &dev_priv->regfile.saveLBB);
-
-	DRM_LOCK(dev);
-
-	i915_save_display(dev);
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
-		/* Interrupt state */
-		if (HAS_PCH_SPLIT(dev)) {
-			dev_priv->regfile.saveDEIER = I915_READ(DEIER);
-			dev_priv->regfile.saveDEIMR = I915_READ(DEIMR);
-			dev_priv->regfile.saveGTIER = I915_READ(GTIER);
-			dev_priv->regfile.saveGTIMR = I915_READ(GTIMR);
-			dev_priv->regfile.saveFDI_RXA_IMR = I915_READ(_FDI_RXA_IMR);
-			dev_priv->regfile.saveFDI_RXB_IMR = I915_READ(_FDI_RXB_IMR);
-			dev_priv->regfile.saveMCHBAR_RENDER_STANDBY =
-				I915_READ(RSTDBYCTL);
-			dev_priv->regfile.savePCH_PORT_HOTPLUG = I915_READ(PCH_PORT_HOTPLUG);
-		} else {
-			dev_priv->regfile.saveIER = I915_READ(IER);
-			dev_priv->regfile.saveIMR = I915_READ(IMR);
-		}
-	}
-
-	intel_disable_gt_powersave(dev);
-
-	/* Cache mode state */
-	dev_priv->regfile.saveCACHE_MODE_0 = I915_READ(CACHE_MODE_0);
-
-	/* Memory Arbitration state */
-	dev_priv->regfile.saveMI_ARB_STATE = I915_READ(MI_ARB_STATE);
-
-	/* Scratch space */
-	for (i = 0; i < 16; i++) {
-		dev_priv->regfile.saveSWF0[i] = I915_READ(SWF00 + (i << 2));
-		dev_priv->regfile.saveSWF1[i] = I915_READ(SWF10 + (i << 2));
-	}
-	for (i = 0; i < 3; i++)
-		dev_priv->regfile.saveSWF2[i] = I915_READ(SWF30 + (i << 2));
-
-	DRM_UNLOCK(dev);
-
-	return 0;
-}
-
-int i915_restore_state(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
-
-	pci_write_config_byte(dev->dev, LBB, dev_priv->regfile.saveLBB);
-
-	DRM_LOCK(dev);
-
-	i915_restore_display(dev);
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET)) {
-		/* Interrupt state */
-		if (HAS_PCH_SPLIT(dev)) {
-			I915_WRITE(DEIER, dev_priv->regfile.saveDEIER);
-			I915_WRITE(DEIMR, dev_priv->regfile.saveDEIMR);
-			I915_WRITE(GTIER, dev_priv->regfile.saveGTIER);
-			I915_WRITE(GTIMR, dev_priv->regfile.saveGTIMR);
-			I915_WRITE(_FDI_RXA_IMR, dev_priv->regfile.saveFDI_RXA_IMR);
-			I915_WRITE(_FDI_RXB_IMR, dev_priv->regfile.saveFDI_RXB_IMR);
-			I915_WRITE(PCH_PORT_HOTPLUG, dev_priv->regfile.savePCH_PORT_HOTPLUG);
-		} else {
-			I915_WRITE(IER, dev_priv->regfile.saveIER);
-			I915_WRITE(IMR, dev_priv->regfile.saveIMR);
-		}
-	}
-
-	/* Cache mode state */
-	I915_WRITE(CACHE_MODE_0, dev_priv->regfile.saveCACHE_MODE_0 | 0xffff0000);
-
-	/* Memory arbitration state */
-	I915_WRITE(MI_ARB_STATE, dev_priv->regfile.saveMI_ARB_STATE | 0xffff0000);
-
-	for (i = 0; i < 16; i++) {
-		I915_WRITE(SWF00 + (i << 2), dev_priv->regfile.saveSWF0[i]);
-		I915_WRITE(SWF10 + (i << 2), dev_priv->regfile.saveSWF1[i]);
-	}
-	for (i = 0; i < 3; i++)
-		I915_WRITE(SWF30 + (i << 2), dev_priv->regfile.saveSWF2[i]);
-
-	DRM_UNLOCK(dev);
-
-	intel_i2c_reset(dev);
-
-	return 0;
-}
diff --git a/sys/dev/drm2/i915/intel_acpi.c b/sys/dev/drm2/i915/intel_acpi.c
deleted file mode 100644
index 19affc740c4fb..0000000000000
--- a/sys/dev/drm2/i915/intel_acpi.c
+++ /dev/null
@@ -1,256 +0,0 @@
-/*
- * Intel ACPI functions
- *
- * _DSM related code stolen from nouveau_acpi.c.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <contrib/dev/acpica/include/acpi.h>
-#include <contrib/dev/acpica/include/accommon.h>
-#include <dev/acpica/acpivar.h>
-
-#define INTEL_DSM_REVISION_ID 1 /* For Calpella anyway... */
-
-#define INTEL_DSM_FN_SUPPORTED_FUNCTIONS 0 /* No args */
-#define INTEL_DSM_FN_PLATFORM_MUX_INFO 1 /* No args */
-
-static struct intel_dsm_priv {
-	ACPI_HANDLE dhandle;
-} intel_dsm_priv;
-
-static const u8 intel_dsm_guid[] = {
-	0xd3, 0x73, 0xd8, 0x7e,
-	0xd0, 0xc2,
-	0x4f, 0x4e,
-	0xa8, 0x54,
-	0x0f, 0x13, 0x17, 0xb0, 0x1c, 0x2c
-};
-
-static int intel_dsm(ACPI_HANDLE handle, int func, int arg)
-{
-	ACPI_BUFFER output = { ACPI_ALLOCATE_BUFFER, NULL };
-	ACPI_OBJECT_LIST input;
-	ACPI_OBJECT params[4];
-	ACPI_OBJECT *obj;
-	u32 result;
-	int ret = 0;
-
-	input.Count = 4;
-	input.Pointer = params;
-	params[0].Type = ACPI_TYPE_BUFFER;
-	params[0].Buffer.Length = sizeof(intel_dsm_guid);
-	params[0].Buffer.Pointer = __DECONST(char *, intel_dsm_guid);
-	params[1].Type = ACPI_TYPE_INTEGER;
-	params[1].Integer.Value = INTEL_DSM_REVISION_ID;
-	params[2].Type = ACPI_TYPE_INTEGER;
-	params[2].Integer.Value = func;
-	params[3].Type = ACPI_TYPE_INTEGER;
-	params[3].Integer.Value = arg;
-
-	ret = AcpiEvaluateObject(handle, "_DSM", &input, &output);
-	if (ret) {
-		DRM_DEBUG_DRIVER("failed to evaluate _DSM: %d\n", ret);
-		return ret;
-	}
-
-	obj = (ACPI_OBJECT *)output.Pointer;
-
-	result = 0;
-	switch (obj->Type) {
-	case ACPI_TYPE_INTEGER:
-		result = obj->Integer.Value;
-		break;
-
-	case ACPI_TYPE_BUFFER:
-		if (obj->Buffer.Length == 4) {
-			result = (obj->Buffer.Pointer[0] |
-				(obj->Buffer.Pointer[1] <<  8) |
-				(obj->Buffer.Pointer[2] << 16) |
-				(obj->Buffer.Pointer[3] << 24));
-			break;
-		}
-	default:
-		ret = -EINVAL;
-		break;
-	}
-	if (result == 0x80000002)
-		ret = -ENODEV;
-
-	AcpiOsFree(output.Pointer);
-	return ret;
-}
-
-static char *intel_dsm_port_name(u8 id)
-{
-	switch (id) {
-	case 0:
-		return "Reserved";
-	case 1:
-		return "Analog VGA";
-	case 2:
-		return "LVDS";
-	case 3:
-		return "Reserved";
-	case 4:
-		return "HDMI/DVI_B";
-	case 5:
-		return "HDMI/DVI_C";
-	case 6:
-		return "HDMI/DVI_D";
-	case 7:
-		return "DisplayPort_A";
-	case 8:
-		return "DisplayPort_B";
-	case 9:
-		return "DisplayPort_C";
-	case 0xa:
-		return "DisplayPort_D";
-	case 0xb:
-	case 0xc:
-	case 0xd:
-		return "Reserved";
-	case 0xe:
-		return "WiDi";
-	default:
-		return "bad type";
-	}
-}
-
-static char *intel_dsm_mux_type(u8 type)
-{
-	switch (type) {
-	case 0:
-		return "unknown";
-	case 1:
-		return "No MUX, iGPU only";
-	case 2:
-		return "No MUX, dGPU only";
-	case 3:
-		return "MUXed between iGPU and dGPU";
-	default:
-		return "bad type";
-	}
-}
-
-static void intel_dsm_platform_mux_info(void)
-{
-	ACPI_BUFFER output = { ACPI_ALLOCATE_BUFFER, NULL };
-	ACPI_OBJECT_LIST input;
-	ACPI_OBJECT params[4];
-	ACPI_OBJECT *pkg;
-	int i, ret;
-
-	input.Count = 4;
-	input.Pointer = params;
-	params[0].Type = ACPI_TYPE_BUFFER;
-	params[0].Buffer.Length = sizeof(intel_dsm_guid);
-	params[0].Buffer.Pointer = __DECONST(char *, intel_dsm_guid);
-	params[1].Type = ACPI_TYPE_INTEGER;
-	params[1].Integer.Value = INTEL_DSM_REVISION_ID;
-	params[2].Type = ACPI_TYPE_INTEGER;
-	params[2].Integer.Value = INTEL_DSM_FN_PLATFORM_MUX_INFO;
-	params[3].Type = ACPI_TYPE_INTEGER;
-	params[3].Integer.Value = 0;
-
-	ret = AcpiEvaluateObject(intel_dsm_priv.dhandle, "_DSM", &input,
-				   &output);
-	if (ret) {
-		DRM_DEBUG_DRIVER("failed to evaluate _DSM: %d\n", ret);
-		goto out;
-	}
-
-	pkg = (ACPI_OBJECT *)output.Pointer;
-
-	if (pkg->Type == ACPI_TYPE_PACKAGE) {
-		ACPI_OBJECT *connector_count = &pkg->Package.Elements[0];
-		DRM_DEBUG_DRIVER("MUX info connectors: %lld\n",
-			  (unsigned long long)connector_count->Integer.Value);
-		for (i = 1; i < pkg->Package.Count; i++) {
-			ACPI_OBJECT *obj = &pkg->Package.Elements[i];
-			ACPI_OBJECT *connector_id =
-				&obj->Package.Elements[0];
-			ACPI_OBJECT *info = &obj->Package.Elements[1];
-			DRM_DEBUG_DRIVER("Connector id: 0x%016llx\n",
-				  (unsigned long long)connector_id->Integer.Value);
-			DRM_DEBUG_DRIVER("  port id: %s\n",
-			       intel_dsm_port_name(info->Buffer.Pointer[0]));
-			DRM_DEBUG_DRIVER("  display mux info: %s\n",
-			       intel_dsm_mux_type(info->Buffer.Pointer[1]));
-			DRM_DEBUG_DRIVER("  aux/dc mux info: %s\n",
-			       intel_dsm_mux_type(info->Buffer.Pointer[2]));
-			DRM_DEBUG_DRIVER("  hpd mux info: %s\n",
-			       intel_dsm_mux_type(info->Buffer.Pointer[3]));
-		}
-	}
-
-out:
-	AcpiOsFree(output.Pointer);
-}
-
-static bool intel_dsm_pci_probe(device_t dev)
-{
-	ACPI_HANDLE dhandle, intel_handle;
-	ACPI_STATUS status;
-	int ret;
-
-	dhandle = acpi_get_handle(dev);
-	if (!dhandle)
-		return false;
-
-	status = AcpiGetHandle(dhandle, "_DSM", &intel_handle);
-	if (ACPI_FAILURE(status)) {
-		DRM_DEBUG_KMS("no _DSM method for intel device\n");
-		return false;
-	}
-
-	ret = intel_dsm(dhandle, INTEL_DSM_FN_SUPPORTED_FUNCTIONS, 0);
-	if (ret < 0) {
-		DRM_DEBUG_KMS("failed to get supported _DSM functions\n");
-		return false;
-	}
-
-	intel_dsm_priv.dhandle = dhandle;
-
-	intel_dsm_platform_mux_info();
-	return true;
-}
-
-static bool intel_dsm_detect(void)
-{
-	char acpi_method_name[255] = { 0 };
-	ACPI_BUFFER buffer = {sizeof(acpi_method_name), acpi_method_name};
-	device_t dev = NULL;
-	bool has_dsm = false;
-	int vga_count = 0;
-
-#ifdef FREEBSD_WIP
-	while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) {
-#endif /* FREEBSD_WIP */
-	if ((dev = pci_find_class(PCIC_DISPLAY, PCIS_DISPLAY_VGA)) != NULL) {
-		vga_count++;
-		has_dsm |= intel_dsm_pci_probe(dev);
-	}
-
-	if (vga_count == 2 && has_dsm) {
-		AcpiGetName(intel_dsm_priv.dhandle, ACPI_FULL_PATHNAME, &buffer);
-		DRM_DEBUG_DRIVER("VGA switcheroo: detected DSM switching method %s handle\n",
-				 acpi_method_name);
-		return true;
-	}
-
-	return false;
-}
-
-void intel_register_dsm_handler(void)
-{
-	if (!intel_dsm_detect())
-		return;
-}
-
-void intel_unregister_dsm_handler(void)
-{
-}
diff --git a/sys/dev/drm2/i915/intel_bios.c b/sys/dev/drm2/i915/intel_bios.c
deleted file mode 100644
index f528766d21d95..0000000000000
--- a/sys/dev/drm2/i915/intel_bios.c
+++ /dev/null
@@ -1,790 +0,0 @@
-/*
- * Copyright © 2006 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_dp_helper.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_bios.h>
-
-#define	SLAVE_ADDR1	0x70
-#define	SLAVE_ADDR2	0x72
-
-static int panel_type;
-
-static void *
-find_section(struct bdb_header *bdb, int section_id)
-{
-	u8 *base = (u8 *)bdb;
-	int index = 0;
-	u16 total, current_size;
-	u8 current_id;
-
-	/* skip to first section */
-	index += bdb->header_size;
-	total = bdb->bdb_size;
-
-	/* walk the sections looking for section_id */
-	while (index < total) {
-		current_id = *(base + index);
-		index++;
-		current_size = *((u16 *)(base + index));
-		index += 2;
-		if (current_id == section_id)
-			return base + index;
-		index += current_size;
-	}
-
-	return NULL;
-}
-
-static u16
-get_blocksize(void *p)
-{
-	u16 *block_ptr, block_size;
-
-	block_ptr = (u16 *)((char *)p - 2);
-	block_size = *block_ptr;
-	return block_size;
-}
-
-static void
-fill_detail_timing_data(struct drm_display_mode *panel_fixed_mode,
-			const struct lvds_dvo_timing *dvo_timing)
-{
-	panel_fixed_mode->hdisplay = (dvo_timing->hactive_hi << 8) |
-		dvo_timing->hactive_lo;
-	panel_fixed_mode->hsync_start = panel_fixed_mode->hdisplay +
-		((dvo_timing->hsync_off_hi << 8) | dvo_timing->hsync_off_lo);
-	panel_fixed_mode->hsync_end = panel_fixed_mode->hsync_start +
-		dvo_timing->hsync_pulse_width;
-	panel_fixed_mode->htotal = panel_fixed_mode->hdisplay +
-		((dvo_timing->hblank_hi << 8) | dvo_timing->hblank_lo);
-
-	panel_fixed_mode->vdisplay = (dvo_timing->vactive_hi << 8) |
-		dvo_timing->vactive_lo;
-	panel_fixed_mode->vsync_start = panel_fixed_mode->vdisplay +
-		dvo_timing->vsync_off;
-	panel_fixed_mode->vsync_end = panel_fixed_mode->vsync_start +
-		dvo_timing->vsync_pulse_width;
-	panel_fixed_mode->vtotal = panel_fixed_mode->vdisplay +
-		((dvo_timing->vblank_hi << 8) | dvo_timing->vblank_lo);
-	panel_fixed_mode->clock = dvo_timing->clock * 10;
-	panel_fixed_mode->type = DRM_MODE_TYPE_PREFERRED;
-
-	if (dvo_timing->hsync_positive)
-		panel_fixed_mode->flags |= DRM_MODE_FLAG_PHSYNC;
-	else
-		panel_fixed_mode->flags |= DRM_MODE_FLAG_NHSYNC;
-
-	if (dvo_timing->vsync_positive)
-		panel_fixed_mode->flags |= DRM_MODE_FLAG_PVSYNC;
-	else
-		panel_fixed_mode->flags |= DRM_MODE_FLAG_NVSYNC;
-
-	/* Some VBTs have bogus h/vtotal values */
-	if (panel_fixed_mode->hsync_end > panel_fixed_mode->htotal)
-		panel_fixed_mode->htotal = panel_fixed_mode->hsync_end + 1;
-	if (panel_fixed_mode->vsync_end > panel_fixed_mode->vtotal)
-		panel_fixed_mode->vtotal = panel_fixed_mode->vsync_end + 1;
-
-	drm_mode_set_name(panel_fixed_mode);
-}
-
-static bool
-lvds_dvo_timing_equal_size(const struct lvds_dvo_timing *a,
-			   const struct lvds_dvo_timing *b)
-{
-	if (a->hactive_hi != b->hactive_hi ||
-	    a->hactive_lo != b->hactive_lo)
-		return false;
-
-	if (a->hsync_off_hi != b->hsync_off_hi ||
-	    a->hsync_off_lo != b->hsync_off_lo)
-		return false;
-
-	if (a->hsync_pulse_width != b->hsync_pulse_width)
-		return false;
-
-	if (a->hblank_hi != b->hblank_hi ||
-	    a->hblank_lo != b->hblank_lo)
-		return false;
-
-	if (a->vactive_hi != b->vactive_hi ||
-	    a->vactive_lo != b->vactive_lo)
-		return false;
-
-	if (a->vsync_off != b->vsync_off)
-		return false;
-
-	if (a->vsync_pulse_width != b->vsync_pulse_width)
-		return false;
-
-	if (a->vblank_hi != b->vblank_hi ||
-	    a->vblank_lo != b->vblank_lo)
-		return false;
-
-	return true;
-}
-
-static const struct lvds_dvo_timing *
-get_lvds_dvo_timing(const struct bdb_lvds_lfp_data *lvds_lfp_data,
-		    const struct bdb_lvds_lfp_data_ptrs *lvds_lfp_data_ptrs,
-		    int index)
-{
-	/*
-	 * the size of fp_timing varies on the different platform.
-	 * So calculate the DVO timing relative offset in LVDS data
-	 * entry to get the DVO timing entry
-	 */
-
-	int lfp_data_size =
-		lvds_lfp_data_ptrs->ptr[1].dvo_timing_offset -
-		lvds_lfp_data_ptrs->ptr[0].dvo_timing_offset;
-	int dvo_timing_offset =
-		lvds_lfp_data_ptrs->ptr[0].dvo_timing_offset -
-		lvds_lfp_data_ptrs->ptr[0].fp_timing_offset;
-	const char *entry = (const char *)lvds_lfp_data->data + lfp_data_size * index;
-
-	return (const struct lvds_dvo_timing *)(entry + dvo_timing_offset);
-}
-
-/* get lvds_fp_timing entry
- * this function may return NULL if the corresponding entry is invalid
- */
-static const struct lvds_fp_timing *
-get_lvds_fp_timing(const struct bdb_header *bdb,
-		   const struct bdb_lvds_lfp_data *data,
-		   const struct bdb_lvds_lfp_data_ptrs *ptrs,
-		   int index)
-{
-	size_t data_ofs = (const u8 *)data - (const u8 *)bdb;
-	u16 data_size = ((const u16 *)data)[-1]; /* stored in header */
-	size_t ofs;
-
-	if (index >= ARRAY_SIZE(ptrs->ptr))
-		return NULL;
-	ofs = ptrs->ptr[index].fp_timing_offset;
-	if (ofs < data_ofs ||
-	    ofs + sizeof(struct lvds_fp_timing) > data_ofs + data_size)
-		return NULL;
-	return (const struct lvds_fp_timing *)((const u8 *)bdb + ofs);
-}
-
-/* Try to find integrated panel data */
-static void
-parse_lfp_panel_data(struct drm_i915_private *dev_priv,
-			    struct bdb_header *bdb)
-{
-	const struct bdb_lvds_options *lvds_options;
-	const struct bdb_lvds_lfp_data *lvds_lfp_data;
-	const struct bdb_lvds_lfp_data_ptrs *lvds_lfp_data_ptrs;
-	const struct lvds_dvo_timing *panel_dvo_timing;
-	const struct lvds_fp_timing *fp_timing;
-	struct drm_display_mode *panel_fixed_mode;
-	int i, downclock;
-
-	lvds_options = find_section(bdb, BDB_LVDS_OPTIONS);
-	if (!lvds_options)
-		return;
-
-	dev_priv->lvds_dither = lvds_options->pixel_dither;
-	if (lvds_options->panel_type == 0xff)
-		return;
-
-	panel_type = lvds_options->panel_type;
-
-	lvds_lfp_data = find_section(bdb, BDB_LVDS_LFP_DATA);
-	if (!lvds_lfp_data)
-		return;
-
-	lvds_lfp_data_ptrs = find_section(bdb, BDB_LVDS_LFP_DATA_PTRS);
-	if (!lvds_lfp_data_ptrs)
-		return;
-
-	dev_priv->lvds_vbt = 1;
-
-	panel_dvo_timing = get_lvds_dvo_timing(lvds_lfp_data,
-					       lvds_lfp_data_ptrs,
-					       lvds_options->panel_type);
-
-	panel_fixed_mode = malloc(sizeof(*panel_fixed_mode), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!panel_fixed_mode)
-		return;
-
-	fill_detail_timing_data(panel_fixed_mode, panel_dvo_timing);
-
-	dev_priv->lfp_lvds_vbt_mode = panel_fixed_mode;
-
-	DRM_DEBUG_KMS("Found panel mode in BIOS VBT tables:\n");
-	drm_mode_debug_printmodeline(panel_fixed_mode);
-
-	/*
-	 * Iterate over the LVDS panel timing info to find the lowest clock
-	 * for the native resolution.
-	 */
-	downclock = panel_dvo_timing->clock;
-	for (i = 0; i < 16; i++) {
-		const struct lvds_dvo_timing *dvo_timing;
-
-		dvo_timing = get_lvds_dvo_timing(lvds_lfp_data,
-						 lvds_lfp_data_ptrs,
-						 i);
-		if (lvds_dvo_timing_equal_size(dvo_timing, panel_dvo_timing) &&
-		    dvo_timing->clock < downclock)
-			downclock = dvo_timing->clock;
-	}
-
-	if (downclock < panel_dvo_timing->clock && i915_lvds_downclock) {
-		dev_priv->lvds_downclock_avail = 1;
-		dev_priv->lvds_downclock = downclock * 10;
-		DRM_DEBUG_KMS("LVDS downclock is found in VBT. "
-			      "Normal Clock %dKHz, downclock %dKHz\n",
-			      panel_fixed_mode->clock, 10*downclock);
-	}
-
-	fp_timing = get_lvds_fp_timing(bdb, lvds_lfp_data,
-				       lvds_lfp_data_ptrs,
-				       lvds_options->panel_type);
-	if (fp_timing) {
-		/* check the resolution, just to be sure */
-		if (fp_timing->x_res == panel_fixed_mode->hdisplay &&
-		    fp_timing->y_res == panel_fixed_mode->vdisplay) {
-			dev_priv->bios_lvds_val = fp_timing->lvds_reg_val;
-			DRM_DEBUG_KMS("VBT initial LVDS value %x\n",
-				      dev_priv->bios_lvds_val);
-		}
-	}
-}
-
-/* Try to find sdvo panel data */
-static void
-parse_sdvo_panel_data(struct drm_i915_private *dev_priv,
-		      struct bdb_header *bdb)
-{
-	struct lvds_dvo_timing *dvo_timing;
-	struct drm_display_mode *panel_fixed_mode;
-	int index;
-
-	index = i915_vbt_sdvo_panel_type;
-	if (index == -2) {
-		DRM_DEBUG_KMS("Ignore SDVO panel mode from BIOS VBT tables.\n");
-		return;
-	}
-
-	if (index == -1) {
-		struct bdb_sdvo_lvds_options *sdvo_lvds_options;
-
-		sdvo_lvds_options = find_section(bdb, BDB_SDVO_LVDS_OPTIONS);
-		if (!sdvo_lvds_options)
-			return;
-
-		index = sdvo_lvds_options->panel_type;
-	}
-
-	dvo_timing = find_section(bdb, BDB_SDVO_PANEL_DTDS);
-	if (!dvo_timing)
-		return;
-
-	panel_fixed_mode = malloc(sizeof(*panel_fixed_mode), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!panel_fixed_mode)
-		return;
-
-	fill_detail_timing_data(panel_fixed_mode, dvo_timing + index);
-
-	dev_priv->sdvo_lvds_vbt_mode = panel_fixed_mode;
-
-	DRM_DEBUG_KMS("Found SDVO panel mode in BIOS VBT tables:\n");
-	drm_mode_debug_printmodeline(panel_fixed_mode);
-}
-
-static int intel_bios_ssc_frequency(struct drm_device *dev,
-				    bool alternate)
-{
-	switch (INTEL_INFO(dev)->gen) {
-	case 2:
-		return alternate ? 66 : 48;
-	case 3:
-	case 4:
-		return alternate ? 100 : 96;
-	default:
-		return alternate ? 100 : 120;
-	}
-}
-
-static void
-parse_general_features(struct drm_i915_private *dev_priv,
-		       struct bdb_header *bdb)
-{
-	struct drm_device *dev = dev_priv->dev;
-	struct bdb_general_features *general;
-
-	general = find_section(bdb, BDB_GENERAL_FEATURES);
-	if (general) {
-		dev_priv->int_tv_support = general->int_tv_support;
-		dev_priv->int_crt_support = general->int_crt_support;
-		dev_priv->lvds_use_ssc = general->enable_ssc;
-		dev_priv->lvds_ssc_freq =
-			intel_bios_ssc_frequency(dev, general->ssc_freq);
-		dev_priv->display_clock_mode = general->display_clock_mode;
-		dev_priv->fdi_rx_polarity_inverted = general->fdi_rx_polarity_inverted;
-		DRM_DEBUG_KMS("BDB_GENERAL_FEATURES int_tv_support %d int_crt_support %d lvds_use_ssc %d lvds_ssc_freq %d display_clock_mode %d fdi_rx_polarity_inverted %d\n",
-			      dev_priv->int_tv_support,
-			      dev_priv->int_crt_support,
-			      dev_priv->lvds_use_ssc,
-			      dev_priv->lvds_ssc_freq,
-			      dev_priv->display_clock_mode,
-			      dev_priv->fdi_rx_polarity_inverted);
-	}
-}
-
-static void
-parse_general_definitions(struct drm_i915_private *dev_priv,
-			  struct bdb_header *bdb)
-{
-	struct bdb_general_definitions *general;
-
-	general = find_section(bdb, BDB_GENERAL_DEFINITIONS);
-	if (general) {
-		u16 block_size = get_blocksize(general);
-		if (block_size >= sizeof(*general)) {
-			int bus_pin = general->crt_ddc_gmbus_pin;
-			DRM_DEBUG_KMS("crt_ddc_bus_pin: %d\n", bus_pin);
-			if (intel_gmbus_is_port_valid(bus_pin))
-				dev_priv->crt_ddc_pin = bus_pin;
-		} else {
-			DRM_DEBUG_KMS("BDB_GD too small (%d). Invalid.\n",
-				      block_size);
-		}
-	}
-}
-
-static void
-parse_sdvo_device_mapping(struct drm_i915_private *dev_priv,
-			  struct bdb_header *bdb)
-{
-	struct sdvo_device_mapping *p_mapping;
-	struct bdb_general_definitions *p_defs;
-	struct child_device_config *p_child;
-	int i, child_device_num, count;
-	u16	block_size;
-
-	p_defs = find_section(bdb, BDB_GENERAL_DEFINITIONS);
-	if (!p_defs) {
-		DRM_DEBUG_KMS("No general definition block is found, unable to construct sdvo mapping.\n");
-		return;
-	}
-	/* judge whether the size of child device meets the requirements.
-	 * If the child device size obtained from general definition block
-	 * is different with sizeof(struct child_device_config), skip the
-	 * parsing of sdvo device info
-	 */
-	if (p_defs->child_dev_size != sizeof(*p_child)) {
-		/* different child dev size . Ignore it */
-		DRM_DEBUG_KMS("different child size is found. Invalid.\n");
-		return;
-	}
-	/* get the block size of general definitions */
-	block_size = get_blocksize(p_defs);
-	/* get the number of child device */
-	child_device_num = (block_size - sizeof(*p_defs)) /
-				sizeof(*p_child);
-	count = 0;
-	for (i = 0; i < child_device_num; i++) {
-		p_child = &(p_defs->devices[i]);
-		if (!p_child->device_type) {
-			/* skip the device block if device type is invalid */
-			continue;
-		}
-		if (p_child->slave_addr != SLAVE_ADDR1 &&
-			p_child->slave_addr != SLAVE_ADDR2) {
-			/*
-			 * If the slave address is neither 0x70 nor 0x72,
-			 * it is not a SDVO device. Skip it.
-			 */
-			continue;
-		}
-		if (p_child->dvo_port != DEVICE_PORT_DVOB &&
-			p_child->dvo_port != DEVICE_PORT_DVOC) {
-			/* skip the incorrect SDVO port */
-			DRM_DEBUG_KMS("Incorrect SDVO port. Skip it\n");
-			continue;
-		}
-		DRM_DEBUG_KMS("the SDVO device with slave addr %2x is found on"
-				" %s port\n",
-				p_child->slave_addr,
-				(p_child->dvo_port == DEVICE_PORT_DVOB) ?
-					"SDVOB" : "SDVOC");
-		p_mapping = &(dev_priv->sdvo_mappings[p_child->dvo_port - 1]);
-		if (!p_mapping->initialized) {
-			p_mapping->dvo_port = p_child->dvo_port;
-			p_mapping->slave_addr = p_child->slave_addr;
-			p_mapping->dvo_wiring = p_child->dvo_wiring;
-			p_mapping->ddc_pin = p_child->ddc_pin;
-			p_mapping->i2c_pin = p_child->i2c_pin;
-			p_mapping->initialized = 1;
-			DRM_DEBUG_KMS("SDVO device: dvo=%x, addr=%x, wiring=%d, ddc_pin=%d, i2c_pin=%d\n",
-				      p_mapping->dvo_port,
-				      p_mapping->slave_addr,
-				      p_mapping->dvo_wiring,
-				      p_mapping->ddc_pin,
-				      p_mapping->i2c_pin);
-		} else {
-			DRM_DEBUG_KMS("Maybe one SDVO port is shared by "
-					 "two SDVO device.\n");
-		}
-		if (p_child->slave2_addr) {
-			/* Maybe this is a SDVO device with multiple inputs */
-			/* And the mapping info is not added */
-			DRM_DEBUG_KMS("there exists the slave2_addr. Maybe this"
-				" is a SDVO device with multiple inputs.\n");
-		}
-		count++;
-	}
-
-	if (!count) {
-		/* No SDVO device info is found */
-		DRM_DEBUG_KMS("No SDVO device info is found in VBT\n");
-	}
-	return;
-}
-
-static void
-parse_driver_features(struct drm_i915_private *dev_priv,
-		       struct bdb_header *bdb)
-{
-	struct drm_device *dev = dev_priv->dev;
-	struct bdb_driver_features *driver;
-
-	driver = find_section(bdb, BDB_DRIVER_FEATURES);
-	if (!driver)
-		return;
-
-	if (SUPPORTS_EDP(dev) &&
-	    driver->lvds_config == BDB_DRIVER_FEATURE_EDP)
-		dev_priv->edp.support = 1;
-
-	if (driver->dual_frequency)
-		dev_priv->render_reclock_avail = true;
-}
-
-static void
-parse_edp(struct drm_i915_private *dev_priv, struct bdb_header *bdb)
-{
-	struct bdb_edp *edp;
-	struct edp_power_seq *edp_pps;
-	struct edp_link_params *edp_link_params;
-
-	edp = find_section(bdb, BDB_EDP);
-	if (!edp) {
-		if (SUPPORTS_EDP(dev_priv->dev) && dev_priv->edp.support)
-			DRM_DEBUG_KMS("No eDP BDB found but eDP panel supported.\n");
-		return;
-	}
-
-	switch ((edp->color_depth >> (panel_type * 2)) & 3) {
-	case EDP_18BPP:
-		dev_priv->edp.bpp = 18;
-		break;
-	case EDP_24BPP:
-		dev_priv->edp.bpp = 24;
-		break;
-	case EDP_30BPP:
-		dev_priv->edp.bpp = 30;
-		break;
-	}
-
-	/* Get the eDP sequencing and link info */
-	edp_pps = &edp->power_seqs[panel_type];
-	edp_link_params = &edp->link_params[panel_type];
-
-	dev_priv->edp.pps = *edp_pps;
-
-	dev_priv->edp.rate = edp_link_params->rate ? DP_LINK_BW_2_7 :
-		DP_LINK_BW_1_62;
-	switch (edp_link_params->lanes) {
-	case 0:
-		dev_priv->edp.lanes = 1;
-		break;
-	case 1:
-		dev_priv->edp.lanes = 2;
-		break;
-	case 3:
-	default:
-		dev_priv->edp.lanes = 4;
-		break;
-	}
-	switch (edp_link_params->preemphasis) {
-	case 0:
-		dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_0;
-		break;
-	case 1:
-		dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_3_5;
-		break;
-	case 2:
-		dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_6;
-		break;
-	case 3:
-		dev_priv->edp.preemphasis = DP_TRAIN_PRE_EMPHASIS_9_5;
-		break;
-	}
-	switch (edp_link_params->vswing) {
-	case 0:
-		dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_400;
-		break;
-	case 1:
-		dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_600;
-		break;
-	case 2:
-		dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_800;
-		break;
-	case 3:
-		dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_1200;
-		break;
-	}
-}
-
-static void
-parse_device_mapping(struct drm_i915_private *dev_priv,
-		       struct bdb_header *bdb)
-{
-	struct bdb_general_definitions *p_defs;
-	struct child_device_config *p_child, *child_dev_ptr;
-	int i, child_device_num, count;
-	u16	block_size;
-
-	p_defs = find_section(bdb, BDB_GENERAL_DEFINITIONS);
-	if (!p_defs) {
-		DRM_DEBUG_KMS("No general definition block is found, no devices defined.\n");
-		return;
-	}
-	/* judge whether the size of child device meets the requirements.
-	 * If the child device size obtained from general definition block
-	 * is different with sizeof(struct child_device_config), skip the
-	 * parsing of sdvo device info
-	 */
-	if (p_defs->child_dev_size != sizeof(*p_child)) {
-		/* different child dev size . Ignore it */
-		DRM_DEBUG_KMS("different child size is found. Invalid.\n");
-		return;
-	}
-	/* get the block size of general definitions */
-	block_size = get_blocksize(p_defs);
-	/* get the number of child device */
-	child_device_num = (block_size - sizeof(*p_defs)) /
-				sizeof(*p_child);
-	count = 0;
-	/* get the number of child device that is present */
-	for (i = 0; i < child_device_num; i++) {
-		p_child = &(p_defs->devices[i]);
-		if (!p_child->device_type) {
-			/* skip the device block if device type is invalid */
-			continue;
-		}
-		count++;
-	}
-	if (!count) {
-		DRM_DEBUG_KMS("no child dev is parsed from VBT\n");
-		return;
-	}
-	dev_priv->child_dev = malloc(count * sizeof(*p_child), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!dev_priv->child_dev) {
-		DRM_DEBUG_KMS("No memory space for child device\n");
-		return;
-	}
-
-	dev_priv->child_dev_num = count;
-	count = 0;
-	for (i = 0; i < child_device_num; i++) {
-		p_child = &(p_defs->devices[i]);
-		if (!p_child->device_type) {
-			/* skip the device block if device type is invalid */
-			continue;
-		}
-		child_dev_ptr = dev_priv->child_dev + count;
-		count++;
-		memcpy((void *)child_dev_ptr, (void *)p_child,
-					sizeof(*p_child));
-	}
-	return;
-}
-
-static void
-init_vbt_defaults(struct drm_i915_private *dev_priv)
-{
-	struct drm_device *dev = dev_priv->dev;
-
-	dev_priv->crt_ddc_pin = GMBUS_PORT_VGADDC;
-
-	/* LFP panel data */
-	dev_priv->lvds_dither = 1;
-	dev_priv->lvds_vbt = 0;
-
-	/* SDVO panel data */
-	dev_priv->sdvo_lvds_vbt_mode = NULL;
-
-	/* general features */
-	dev_priv->int_tv_support = 1;
-	dev_priv->int_crt_support = 1;
-
-	/* Default to using SSC */
-	dev_priv->lvds_use_ssc = 1;
-	dev_priv->lvds_ssc_freq = intel_bios_ssc_frequency(dev, 1);
-	DRM_DEBUG_KMS("Set default to SSC at %dMHz\n", dev_priv->lvds_ssc_freq);
-}
-
-static int __init intel_no_opregion_vbt_callback(const struct dmi_system_id *id)
-{
-	DRM_DEBUG_KMS("Falling back to manually reading VBT from "
-		      "VBIOS ROM for %s\n",
-		      id->ident);
-	return 1;
-}
-
-static const struct dmi_system_id intel_no_opregion_vbt[] = {
-	{
-		.callback = intel_no_opregion_vbt_callback,
-		.ident = "ThinkCentre A57",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "97027RG"),
-		},
-	},
-	{ }
-};
-
-/**
- * intel_parse_bios - find VBT and initialize settings from the BIOS
- * @dev: DRM device
- *
- * Loads the Video BIOS and checks that the VBT exists.  Sets scratch registers
- * to appropriate values.
- *
- * Returns 0 on success, nonzero on failure.
- */
-int
-intel_parse_bios(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	device_t vga_dev = device_get_parent(dev->dev);;
-	struct bdb_header *bdb = NULL;
-	u8 __iomem *bios = NULL;
-
-	init_vbt_defaults(dev_priv);
-
-	/* XXX Should this validation be moved to intel_opregion.c? */
-	if (!dmi_check_system(intel_no_opregion_vbt) && dev_priv->opregion.vbt) {
-		struct vbt_header *vbt = dev_priv->opregion.vbt;
-		if (memcmp(vbt->signature, "$VBT", 4) == 0) {
-			DRM_DEBUG_KMS("Using VBT from OpRegion: %20s\n",
-					 vbt->signature);
-			bdb = (struct bdb_header *)((char *)vbt + vbt->bdb_offset);
-		} else
-			dev_priv->opregion.vbt = NULL;
-	}
-
-	if (bdb == NULL) {
-		struct vbt_header *vbt = NULL;
-		size_t size;
-		int i;
-
-		bios = vga_pci_map_bios(vga_dev, &size);
-		if (!bios)
-			return -1;
-
-		/* Scour memory looking for the VBT signature */
-		for (i = 0; i + 4 < size; i++) {
-			if (!memcmp(bios + i, "$VBT", 4)) {
-				vbt = (struct vbt_header *)(bios + i);
-				break;
-			}
-		}
-
-		if (!vbt) {
-			DRM_DEBUG_DRIVER("VBT signature missing\n");
-			vga_pci_unmap_bios(vga_dev, bios);
-			return -1;
-		}
-
-		bdb = (struct bdb_header *)(bios + i + vbt->bdb_offset);
-	}
-
-	/* Grab useful general definitions */
-	parse_general_features(dev_priv, bdb);
-	parse_general_definitions(dev_priv, bdb);
-	parse_lfp_panel_data(dev_priv, bdb);
-	parse_sdvo_panel_data(dev_priv, bdb);
-	parse_sdvo_device_mapping(dev_priv, bdb);
-	parse_device_mapping(dev_priv, bdb);
-	parse_driver_features(dev_priv, bdb);
-	parse_edp(dev_priv, bdb);
-
-	if (bios)
-		vga_pci_unmap_bios(vga_dev, bios);
-
-	return 0;
-}
-
-/*
- * NOTE Linux<->FreeBSD:
- * Apparently, Linux doesn't free those pointers.
- * TODO: Report that upstream.
- */
-void
-intel_free_parsed_bios_data(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	free(dev_priv->lfp_lvds_vbt_mode, DRM_MEM_KMS);
-	free(dev_priv->sdvo_lvds_vbt_mode, DRM_MEM_KMS);
-	free(dev_priv->child_dev, DRM_MEM_KMS);
-
-	dev_priv->lfp_lvds_vbt_mode = NULL;
-	dev_priv->sdvo_lvds_vbt_mode = NULL;
-	dev_priv->child_dev = NULL;
-}
-
-/* Ensure that vital registers have been initialised, even if the BIOS
- * is absent or just failing to do its job.
- */
-void intel_setup_bios(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	 /* Set the Panel Power On/Off timings if uninitialized. */
-	if (!HAS_PCH_SPLIT(dev) &&
-	    I915_READ(PP_ON_DELAYS) == 0 && I915_READ(PP_OFF_DELAYS) == 0) {
-		/* Set T2 to 40ms and T5 to 200ms */
-		I915_WRITE(PP_ON_DELAYS, 0x019007d0);
-
-		/* Set T3 to 35ms and Tx to 200ms */
-		I915_WRITE(PP_OFF_DELAYS, 0x015e07d0);
-	}
-}
diff --git a/sys/dev/drm2/i915/intel_bios.h b/sys/dev/drm2/i915/intel_bios.h
deleted file mode 100644
index 8da5e017f190e..0000000000000
--- a/sys/dev/drm2/i915/intel_bios.h
+++ /dev/null
@@ -1,623 +0,0 @@
-/*
- * Copyright © 2006 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *
- * $FreeBSD$
- */
-
-#ifndef _I830_BIOS_H_
-#define _I830_BIOS_H_
-
-#include <dev/drm2/drmP.h>
-
-struct vbt_header {
-	u8 signature[20];		/**< Always starts with 'VBT$' */
-	u16 version;			/**< decimal */
-	u16 header_size;		/**< in bytes */
-	u16 vbt_size;			/**< in bytes */
-	u8 vbt_checksum;
-	u8 reserved0;
-	u32 bdb_offset;			/**< from beginning of VBT */
-	u32 aim_offset[4];		/**< from beginning of VBT */
-} __attribute__((packed));
-
-struct bdb_header {
-	u8 signature[16];		/**< Always 'BIOS_DATA_BLOCK' */
-	u16 version;			/**< decimal */
-	u16 header_size;		/**< in bytes */
-	u16 bdb_size;			/**< in bytes */
-};
-
-/* strictly speaking, this is a "skip" block, but it has interesting info */
-struct vbios_data {
-	u8 type; /* 0 == desktop, 1 == mobile */
-	u8 relstage;
-	u8 chipset;
-	u8 lvds_present:1;
-	u8 tv_present:1;
-	u8 rsvd2:6; /* finish byte */
-	u8 rsvd3[4];
-	u8 signon[155];
-	u8 copyright[61];
-	u16 code_segment;
-	u8 dos_boot_mode;
-	u8 bandwidth_percent;
-	u8 rsvd4; /* popup memory size */
-	u8 resize_pci_bios;
-	u8 rsvd5; /* is crt already on ddc2 */
-} __attribute__((packed));
-
-/*
- * There are several types of BIOS data blocks (BDBs), each block has
- * an ID and size in the first 3 bytes (ID in first, size in next 2).
- * Known types are listed below.
- */
-#define BDB_GENERAL_FEATURES	  1
-#define BDB_GENERAL_DEFINITIONS	  2
-#define BDB_OLD_TOGGLE_LIST	  3
-#define BDB_MODE_SUPPORT_LIST	  4
-#define BDB_GENERIC_MODE_TABLE	  5
-#define BDB_EXT_MMIO_REGS	  6
-#define BDB_SWF_IO		  7
-#define BDB_SWF_MMIO		  8
-#define BDB_DOT_CLOCK_TABLE	  9
-#define BDB_MODE_REMOVAL_TABLE	 10
-#define BDB_CHILD_DEVICE_TABLE	 11
-#define BDB_DRIVER_FEATURES	 12
-#define BDB_DRIVER_PERSISTENCE	 13
-#define BDB_EXT_TABLE_PTRS	 14
-#define BDB_DOT_CLOCK_OVERRIDE	 15
-#define BDB_DISPLAY_SELECT	 16
-/* 17 rsvd */
-#define BDB_DRIVER_ROTATION	 18
-#define BDB_DISPLAY_REMOVE	 19
-#define BDB_OEM_CUSTOM		 20
-#define BDB_EFP_LIST		 21 /* workarounds for VGA hsync/vsync */
-#define BDB_SDVO_LVDS_OPTIONS	 22
-#define BDB_SDVO_PANEL_DTDS	 23
-#define BDB_SDVO_LVDS_PNP_IDS	 24
-#define BDB_SDVO_LVDS_POWER_SEQ	 25
-#define BDB_TV_OPTIONS		 26
-#define BDB_EDP			 27
-#define BDB_LVDS_OPTIONS	 40
-#define BDB_LVDS_LFP_DATA_PTRS	 41
-#define BDB_LVDS_LFP_DATA	 42
-#define BDB_LVDS_BACKLIGHT	 43
-#define BDB_LVDS_POWER		 44
-#define BDB_SKIP		254 /* VBIOS private block, ignore */
-
-struct bdb_general_features {
-        /* bits 1 */
-	u8 panel_fitting:2;
-	u8 flexaim:1;
-	u8 msg_enable:1;
-	u8 clear_screen:3;
-	u8 color_flip:1;
-
-        /* bits 2 */
-	u8 download_ext_vbt:1;
-	u8 enable_ssc:1;
-	u8 ssc_freq:1;
-	u8 enable_lfp_on_override:1;
-	u8 disable_ssc_ddt:1;
-	u8 rsvd7:1;
-	u8 display_clock_mode:1;
-	u8 rsvd8:1; /* finish byte */
-
-        /* bits 3 */
-	u8 disable_smooth_vision:1;
-	u8 single_dvi:1;
-	u8 rsvd9:1;
-	u8 fdi_rx_polarity_inverted:1;
-	u8 rsvd10:4; /* finish byte */
-
-        /* bits 4 */
-	u8 legacy_monitor_detect;
-
-        /* bits 5 */
-	u8 int_crt_support:1;
-	u8 int_tv_support:1;
-	u8 int_efp_support:1;
-	u8 dp_ssc_enb:1;	/* PCH attached eDP supports SSC */
-	u8 dp_ssc_freq:1;	/* SSC freq for PCH attached eDP */
-	u8 rsvd11:3; /* finish byte */
-} __attribute__((packed));
-
-/* pre-915 */
-#define GPIO_PIN_DVI_LVDS	0x03 /* "DVI/LVDS DDC GPIO pins" */
-#define GPIO_PIN_ADD_I2C	0x05 /* "ADDCARD I2C GPIO pins" */
-#define GPIO_PIN_ADD_DDC	0x04 /* "ADDCARD DDC GPIO pins" */
-#define GPIO_PIN_ADD_DDC_I2C	0x06 /* "ADDCARD DDC/I2C GPIO pins" */
-
-/* Pre 915 */
-#define DEVICE_TYPE_NONE	0x00
-#define DEVICE_TYPE_CRT		0x01
-#define DEVICE_TYPE_TV		0x09
-#define DEVICE_TYPE_EFP		0x12
-#define DEVICE_TYPE_LFP		0x22
-/* On 915+ */
-#define DEVICE_TYPE_CRT_DPMS		0x6001
-#define DEVICE_TYPE_CRT_DPMS_HOTPLUG	0x4001
-#define DEVICE_TYPE_TV_COMPOSITE	0x0209
-#define DEVICE_TYPE_TV_MACROVISION	0x0289
-#define DEVICE_TYPE_TV_RF_COMPOSITE	0x020c
-#define DEVICE_TYPE_TV_SVIDEO_COMPOSITE	0x0609
-#define DEVICE_TYPE_TV_SCART		0x0209
-#define DEVICE_TYPE_TV_CODEC_HOTPLUG_PWR 0x6009
-#define DEVICE_TYPE_EFP_HOTPLUG_PWR	0x6012
-#define DEVICE_TYPE_EFP_DVI_HOTPLUG_PWR	0x6052
-#define DEVICE_TYPE_EFP_DVI_I		0x6053
-#define DEVICE_TYPE_EFP_DVI_D_DUAL	0x6152
-#define DEVICE_TYPE_EFP_DVI_D_HDCP	0x60d2
-#define DEVICE_TYPE_OPENLDI_HOTPLUG_PWR	0x6062
-#define DEVICE_TYPE_OPENLDI_DUALPIX	0x6162
-#define DEVICE_TYPE_LFP_PANELLINK	0x5012
-#define DEVICE_TYPE_LFP_CMOS_PWR	0x5042
-#define DEVICE_TYPE_LFP_LVDS_PWR	0x5062
-#define DEVICE_TYPE_LFP_LVDS_DUAL	0x5162
-#define DEVICE_TYPE_LFP_LVDS_DUAL_HDCP	0x51e2
-
-#define DEVICE_CFG_NONE		0x00
-#define DEVICE_CFG_12BIT_DVOB	0x01
-#define DEVICE_CFG_12BIT_DVOC	0x02
-#define DEVICE_CFG_24BIT_DVOBC	0x09
-#define DEVICE_CFG_24BIT_DVOCB	0x0a
-#define DEVICE_CFG_DUAL_DVOB	0x11
-#define DEVICE_CFG_DUAL_DVOC	0x12
-#define DEVICE_CFG_DUAL_DVOBC	0x13
-#define DEVICE_CFG_DUAL_LINK_DVOBC	0x19
-#define DEVICE_CFG_DUAL_LINK_DVOCB	0x1a
-
-#define DEVICE_WIRE_NONE	0x00
-#define DEVICE_WIRE_DVOB	0x01
-#define DEVICE_WIRE_DVOC	0x02
-#define DEVICE_WIRE_DVOBC	0x03
-#define DEVICE_WIRE_DVOBB	0x05
-#define DEVICE_WIRE_DVOCC	0x06
-#define DEVICE_WIRE_DVOB_MASTER 0x0d
-#define DEVICE_WIRE_DVOC_MASTER 0x0e
-
-#define DEVICE_PORT_DVOA	0x00 /* none on 845+ */
-#define DEVICE_PORT_DVOB	0x01
-#define DEVICE_PORT_DVOC	0x02
-
-struct child_device_config {
-	u16 handle;
-	u16 device_type;
-	u8  device_id[10]; /* ascii string */
-	u16 addin_offset;
-	u8  dvo_port; /* See Device_PORT_* above */
-	u8  i2c_pin;
-	u8  slave_addr;
-	u8  ddc_pin;
-	u16 edid_ptr;
-	u8  dvo_cfg; /* See DEVICE_CFG_* above */
-	u8  dvo2_port;
-	u8  i2c2_pin;
-	u8  slave2_addr;
-	u8  ddc2_pin;
-	u8  capabilities;
-	u8  dvo_wiring;/* See DEVICE_WIRE_* above */
-	u8  dvo2_wiring;
-	u16 extended_type;
-	u8  dvo_function;
-} __attribute__((packed));
-
-struct bdb_general_definitions {
-	/* DDC GPIO */
-	u8 crt_ddc_gmbus_pin;
-
-	/* DPMS bits */
-	u8 dpms_acpi:1;
-	u8 skip_boot_crt_detect:1;
-	u8 dpms_aim:1;
-	u8 rsvd1:5; /* finish byte */
-
-	/* boot device bits */
-	u8 boot_display[2];
-	u8 child_dev_size;
-
-	/*
-	 * Device info:
-	 * If TV is present, it'll be at devices[0].
-	 * LVDS will be next, either devices[0] or [1], if present.
-	 * On some platforms the number of device is 6. But could be as few as
-	 * 4 if both TV and LVDS are missing.
-	 * And the device num is related with the size of general definition
-	 * block. It is obtained by using the following formula:
-	 * number = (block_size - sizeof(bdb_general_definitions))/
-	 *	     sizeof(child_device_config);
-	 */
-	struct child_device_config devices[0];
-} __attribute__((packed));
-
-struct bdb_lvds_options {
-	u8 panel_type;
-	u8 rsvd1;
-	/* LVDS capabilities, stored in a dword */
-	u8 pfit_mode:2;
-	u8 pfit_text_mode_enhanced:1;
-	u8 pfit_gfx_mode_enhanced:1;
-	u8 pfit_ratio_auto:1;
-	u8 pixel_dither:1;
-	u8 lvds_edid:1;
-	u8 rsvd2:1;
-	u8 rsvd4;
-} __attribute__((packed));
-
-/* LFP pointer table contains entries to the struct below */
-struct bdb_lvds_lfp_data_ptr {
-	u16 fp_timing_offset; /* offsets are from start of bdb */
-	u8 fp_table_size;
-	u16 dvo_timing_offset;
-	u8 dvo_table_size;
-	u16 panel_pnp_id_offset;
-	u8 pnp_table_size;
-} __attribute__((packed));
-
-struct bdb_lvds_lfp_data_ptrs {
-	u8 lvds_entries; /* followed by one or more lvds_data_ptr structs */
-	struct bdb_lvds_lfp_data_ptr ptr[16];
-} __attribute__((packed));
-
-/* LFP data has 3 blocks per entry */
-struct lvds_fp_timing {
-	u16 x_res;
-	u16 y_res;
-	u32 lvds_reg;
-	u32 lvds_reg_val;
-	u32 pp_on_reg;
-	u32 pp_on_reg_val;
-	u32 pp_off_reg;
-	u32 pp_off_reg_val;
-	u32 pp_cycle_reg;
-	u32 pp_cycle_reg_val;
-	u32 pfit_reg;
-	u32 pfit_reg_val;
-	u16 terminator;
-} __attribute__((packed));
-
-struct lvds_dvo_timing {
-	u16 clock;		/**< In 10khz */
-	u8 hactive_lo;
-	u8 hblank_lo;
-	u8 hblank_hi:4;
-	u8 hactive_hi:4;
-	u8 vactive_lo;
-	u8 vblank_lo;
-	u8 vblank_hi:4;
-	u8 vactive_hi:4;
-	u8 hsync_off_lo;
-	u8 hsync_pulse_width;
-	u8 vsync_pulse_width:4;
-	u8 vsync_off:4;
-	u8 rsvd0:6;
-	u8 hsync_off_hi:2;
-	u8 h_image;
-	u8 v_image;
-	u8 max_hv;
-	u8 h_border;
-	u8 v_border;
-	u8 rsvd1:3;
-	u8 digital:2;
-	u8 vsync_positive:1;
-	u8 hsync_positive:1;
-	u8 rsvd2:1;
-} __attribute__((packed));
-
-struct lvds_pnp_id {
-	u16 mfg_name;
-	u16 product_code;
-	u32 serial;
-	u8 mfg_week;
-	u8 mfg_year;
-} __attribute__((packed));
-
-struct bdb_lvds_lfp_data_entry {
-	struct lvds_fp_timing fp_timing;
-	struct lvds_dvo_timing dvo_timing;
-	struct lvds_pnp_id pnp_id;
-} __attribute__((packed));
-
-struct bdb_lvds_lfp_data {
-	struct bdb_lvds_lfp_data_entry data[16];
-} __attribute__((packed));
-
-struct aimdb_header {
-	char signature[16];
-	char oem_device[20];
-	u16 aimdb_version;
-	u16 aimdb_header_size;
-	u16 aimdb_size;
-} __attribute__((packed));
-
-struct aimdb_block {
-	u8 aimdb_id;
-	u16 aimdb_size;
-} __attribute__((packed));
-
-struct vch_panel_data {
-	u16 fp_timing_offset;
-	u8 fp_timing_size;
-	u16 dvo_timing_offset;
-	u8 dvo_timing_size;
-	u16 text_fitting_offset;
-	u8 text_fitting_size;
-	u16 graphics_fitting_offset;
-	u8 graphics_fitting_size;
-} __attribute__((packed));
-
-struct vch_bdb_22 {
-	struct aimdb_block aimdb_block;
-	struct vch_panel_data panels[16];
-} __attribute__((packed));
-
-struct bdb_sdvo_lvds_options {
-	u8 panel_backlight;
-	u8 h40_set_panel_type;
-	u8 panel_type;
-	u8 ssc_clk_freq;
-	u16 als_low_trip;
-	u16 als_high_trip;
-	u8 sclalarcoeff_tab_row_num;
-	u8 sclalarcoeff_tab_row_size;
-	u8 coefficient[8];
-	u8 panel_misc_bits_1;
-	u8 panel_misc_bits_2;
-	u8 panel_misc_bits_3;
-	u8 panel_misc_bits_4;
-} __attribute__((packed));
-
-
-#define BDB_DRIVER_FEATURE_NO_LVDS		0
-#define BDB_DRIVER_FEATURE_INT_LVDS		1
-#define BDB_DRIVER_FEATURE_SDVO_LVDS		2
-#define BDB_DRIVER_FEATURE_EDP			3
-
-struct bdb_driver_features {
-	u8 boot_dev_algorithm:1;
-	u8 block_display_switch:1;
-	u8 allow_display_switch:1;
-	u8 hotplug_dvo:1;
-	u8 dual_view_zoom:1;
-	u8 int15h_hook:1;
-	u8 sprite_in_clone:1;
-	u8 primary_lfp_id:1;
-
-	u16 boot_mode_x;
-	u16 boot_mode_y;
-	u8 boot_mode_bpp;
-	u8 boot_mode_refresh;
-
-	u16 enable_lfp_primary:1;
-	u16 selective_mode_pruning:1;
-	u16 dual_frequency:1;
-	u16 render_clock_freq:1; /* 0: high freq; 1: low freq */
-	u16 nt_clone_support:1;
-	u16 power_scheme_ui:1; /* 0: CUI; 1: 3rd party */
-	u16 sprite_display_assign:1; /* 0: secondary; 1: primary */
-	u16 cui_aspect_scaling:1;
-	u16 preserve_aspect_ratio:1;
-	u16 sdvo_device_power_down:1;
-	u16 crt_hotplug:1;
-	u16 lvds_config:2;
-	u16 tv_hotplug:1;
-	u16 hdmi_config:2;
-
-	u8 static_display:1;
-	u8 reserved2:7;
-	u16 legacy_crt_max_x;
-	u16 legacy_crt_max_y;
-	u8 legacy_crt_max_refresh;
-
-	u8 hdmi_termination;
-	u8 custom_vbt_version;
-} __attribute__((packed));
-
-#define EDP_18BPP	0
-#define EDP_24BPP	1
-#define EDP_30BPP	2
-#define EDP_RATE_1_62	0
-#define EDP_RATE_2_7	1
-#define EDP_LANE_1	0
-#define EDP_LANE_2	1
-#define EDP_LANE_4	3
-#define EDP_PREEMPHASIS_NONE	0
-#define EDP_PREEMPHASIS_3_5dB	1
-#define EDP_PREEMPHASIS_6dB	2
-#define EDP_PREEMPHASIS_9_5dB	3
-#define EDP_VSWING_0_4V		0
-#define EDP_VSWING_0_6V		1
-#define EDP_VSWING_0_8V		2
-#define EDP_VSWING_1_2V		3
-
-struct edp_power_seq {
-	u16 t1_t3;
-	u16 t8;
-	u16 t9;
-	u16 t10;
-	u16 t11_t12;
-} __attribute__ ((packed));
-
-struct edp_link_params {
-	u8 rate:4;
-	u8 lanes:4;
-	u8 preemphasis:4;
-	u8 vswing:4;
-} __attribute__ ((packed));
-
-struct bdb_edp {
-	struct edp_power_seq power_seqs[16];
-	u32 color_depth;
-	struct edp_link_params link_params[16];
-	u32 sdrrs_msa_timing_delay;
-
-	/* ith bit indicates enabled/disabled for (i+1)th panel */
-	u16 edp_s3d_feature;
-	u16 edp_t3_optimization;
-} __attribute__ ((packed));
-
-void intel_setup_bios(struct drm_device *dev);
-int intel_parse_bios(struct drm_device *dev);
-void intel_free_parsed_bios_data(struct drm_device *dev);
-
-/*
- * Driver<->VBIOS interaction occurs through scratch bits in
- * GR18 & SWF*.
- */
-
-/* GR18 bits are set on display switch and hotkey events */
-#define GR18_DRIVER_SWITCH_EN	(1<<7) /* 0: VBIOS control, 1: driver control */
-#define GR18_HOTKEY_MASK	0x78 /* See also SWF4 15:0 */
-#define   GR18_HK_NONE		(0x0<<3)
-#define   GR18_HK_LFP_STRETCH	(0x1<<3)
-#define   GR18_HK_TOGGLE_DISP	(0x2<<3)
-#define   GR18_HK_DISP_SWITCH	(0x4<<3) /* see SWF14 15:0 for what to enable */
-#define   GR18_HK_POPUP_DISABLED (0x6<<3)
-#define   GR18_HK_POPUP_ENABLED	(0x7<<3)
-#define   GR18_HK_PFIT		(0x8<<3)
-#define   GR18_HK_APM_CHANGE	(0xa<<3)
-#define   GR18_HK_MULTIPLE	(0xc<<3)
-#define GR18_USER_INT_EN	(1<<2)
-#define GR18_A0000_FLUSH_EN	(1<<1)
-#define GR18_SMM_EN		(1<<0)
-
-/* Set by driver, cleared by VBIOS */
-#define SWF00_YRES_SHIFT	16
-#define SWF00_XRES_SHIFT	0
-#define SWF00_RES_MASK		0xffff
-
-/* Set by VBIOS at boot time and driver at runtime */
-#define SWF01_TV2_FORMAT_SHIFT	8
-#define SWF01_TV1_FORMAT_SHIFT	0
-#define SWF01_TV_FORMAT_MASK	0xffff
-
-#define SWF10_VBIOS_BLC_I2C_EN	(1<<29)
-#define SWF10_GTT_OVERRIDE_EN	(1<<28)
-#define SWF10_LFP_DPMS_OVR	(1<<27) /* override DPMS on display switch */
-#define SWF10_ACTIVE_TOGGLE_LIST_MASK (7<<24)
-#define   SWF10_OLD_TOGGLE	0x0
-#define   SWF10_TOGGLE_LIST_1	0x1
-#define   SWF10_TOGGLE_LIST_2	0x2
-#define   SWF10_TOGGLE_LIST_3	0x3
-#define   SWF10_TOGGLE_LIST_4	0x4
-#define SWF10_PANNING_EN	(1<<23)
-#define SWF10_DRIVER_LOADED	(1<<22)
-#define SWF10_EXTENDED_DESKTOP	(1<<21)
-#define SWF10_EXCLUSIVE_MODE	(1<<20)
-#define SWF10_OVERLAY_EN	(1<<19)
-#define SWF10_PLANEB_HOLDOFF	(1<<18)
-#define SWF10_PLANEA_HOLDOFF	(1<<17)
-#define SWF10_VGA_HOLDOFF	(1<<16)
-#define SWF10_ACTIVE_DISP_MASK	0xffff
-#define   SWF10_PIPEB_LFP2	(1<<15)
-#define   SWF10_PIPEB_EFP2	(1<<14)
-#define   SWF10_PIPEB_TV2	(1<<13)
-#define   SWF10_PIPEB_CRT2	(1<<12)
-#define   SWF10_PIPEB_LFP	(1<<11)
-#define   SWF10_PIPEB_EFP	(1<<10)
-#define   SWF10_PIPEB_TV	(1<<9)
-#define   SWF10_PIPEB_CRT	(1<<8)
-#define   SWF10_PIPEA_LFP2	(1<<7)
-#define   SWF10_PIPEA_EFP2	(1<<6)
-#define   SWF10_PIPEA_TV2	(1<<5)
-#define   SWF10_PIPEA_CRT2	(1<<4)
-#define   SWF10_PIPEA_LFP	(1<<3)
-#define   SWF10_PIPEA_EFP	(1<<2)
-#define   SWF10_PIPEA_TV	(1<<1)
-#define   SWF10_PIPEA_CRT	(1<<0)
-
-#define SWF11_MEMORY_SIZE_SHIFT	16
-#define SWF11_SV_TEST_EN	(1<<15)
-#define SWF11_IS_AGP		(1<<14)
-#define SWF11_DISPLAY_HOLDOFF	(1<<13)
-#define SWF11_DPMS_REDUCED	(1<<12)
-#define SWF11_IS_VBE_MODE	(1<<11)
-#define SWF11_PIPEB_ACCESS	(1<<10) /* 0 here means pipe a */
-#define SWF11_DPMS_MASK		0x07
-#define   SWF11_DPMS_OFF	(1<<2)
-#define   SWF11_DPMS_SUSPEND	(1<<1)
-#define   SWF11_DPMS_STANDBY	(1<<0)
-#define   SWF11_DPMS_ON		0
-
-#define SWF14_GFX_PFIT_EN	(1<<31)
-#define SWF14_TEXT_PFIT_EN	(1<<30)
-#define SWF14_LID_STATUS_CLOSED	(1<<29) /* 0 here means open */
-#define SWF14_POPUP_EN		(1<<28)
-#define SWF14_DISPLAY_HOLDOFF	(1<<27)
-#define SWF14_DISP_DETECT_EN	(1<<26)
-#define SWF14_DOCKING_STATUS_DOCKED (1<<25) /* 0 here means undocked */
-#define SWF14_DRIVER_STATUS	(1<<24)
-#define SWF14_OS_TYPE_WIN9X	(1<<23)
-#define SWF14_OS_TYPE_WINNT	(1<<22)
-/* 21:19 rsvd */
-#define SWF14_PM_TYPE_MASK	0x00070000
-#define   SWF14_PM_ACPI_VIDEO	(0x4 << 16)
-#define   SWF14_PM_ACPI		(0x3 << 16)
-#define   SWF14_PM_APM_12	(0x2 << 16)
-#define   SWF14_PM_APM_11	(0x1 << 16)
-#define SWF14_HK_REQUEST_MASK	0x0000ffff /* see GR18 6:3 for event type */
-          /* if GR18 indicates a display switch */
-#define   SWF14_DS_PIPEB_LFP2_EN (1<<15)
-#define   SWF14_DS_PIPEB_EFP2_EN (1<<14)
-#define   SWF14_DS_PIPEB_TV2_EN  (1<<13)
-#define   SWF14_DS_PIPEB_CRT2_EN (1<<12)
-#define   SWF14_DS_PIPEB_LFP_EN  (1<<11)
-#define   SWF14_DS_PIPEB_EFP_EN  (1<<10)
-#define   SWF14_DS_PIPEB_TV_EN   (1<<9)
-#define   SWF14_DS_PIPEB_CRT_EN  (1<<8)
-#define   SWF14_DS_PIPEA_LFP2_EN (1<<7)
-#define   SWF14_DS_PIPEA_EFP2_EN (1<<6)
-#define   SWF14_DS_PIPEA_TV2_EN  (1<<5)
-#define   SWF14_DS_PIPEA_CRT2_EN (1<<4)
-#define   SWF14_DS_PIPEA_LFP_EN  (1<<3)
-#define   SWF14_DS_PIPEA_EFP_EN  (1<<2)
-#define   SWF14_DS_PIPEA_TV_EN   (1<<1)
-#define   SWF14_DS_PIPEA_CRT_EN  (1<<0)
-          /* if GR18 indicates a panel fitting request */
-#define   SWF14_PFIT_EN		(1<<0) /* 0 means disable */
-          /* if GR18 indicates an APM change request */
-#define   SWF14_APM_HIBERNATE	0x4
-#define   SWF14_APM_SUSPEND	0x3
-#define   SWF14_APM_STANDBY	0x1
-#define   SWF14_APM_RESTORE	0x0
-
-/* Add the device class for LFP, TV, HDMI */
-#define	 DEVICE_TYPE_INT_LFP	0x1022
-#define	 DEVICE_TYPE_INT_TV	0x1009
-#define	 DEVICE_TYPE_HDMI	0x60D2
-#define	 DEVICE_TYPE_DP		0x68C6
-#define	 DEVICE_TYPE_eDP	0x78C6
-
-/* define the DVO port for HDMI output type */
-#define		DVO_B		1
-#define		DVO_C		2
-#define		DVO_D		3
-
-/* define the PORT for DP output type */
-#define		PORT_IDPB	7
-#define		PORT_IDPC	8
-#define		PORT_IDPD	9
-
-#endif /* _I830_BIOS_H_ */
diff --git a/sys/dev/drm2/i915/intel_crt.c b/sys/dev/drm2/i915/intel_crt.c
deleted file mode 100644
index 1360a7be695bd..0000000000000
--- a/sys/dev/drm2/i915/intel_crt.c
+++ /dev/null
@@ -1,807 +0,0 @@
-/*
- * Copyright © 2006-2007 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *	Eric Anholt <eric@anholt.net>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-/* Here's the desired hotplug mode */
-#define ADPA_HOTPLUG_BITS (ADPA_CRT_HOTPLUG_PERIOD_128 |		\
-			   ADPA_CRT_HOTPLUG_WARMUP_10MS |		\
-			   ADPA_CRT_HOTPLUG_SAMPLE_4S |			\
-			   ADPA_CRT_HOTPLUG_VOLTAGE_50 |		\
-			   ADPA_CRT_HOTPLUG_VOLREF_325MV |		\
-			   ADPA_CRT_HOTPLUG_ENABLE)
-
-struct intel_crt {
-	struct intel_encoder base;
-	/* DPMS state is stored in the connector, which we need in the
-	 * encoder's enable/disable callbacks */
-	struct intel_connector *connector;
-	bool force_hotplug_required;
-	u32 adpa_reg;
-};
-
-static struct intel_crt *intel_attached_crt(struct drm_connector *connector)
-{
-	return container_of(intel_attached_encoder(connector),
-			    struct intel_crt, base);
-}
-
-static struct intel_crt *intel_encoder_to_crt(struct intel_encoder *encoder)
-{
-	return container_of(encoder, struct intel_crt, base);
-}
-
-static bool intel_crt_get_hw_state(struct intel_encoder *encoder,
-				   enum pipe *pipe)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crt *crt = intel_encoder_to_crt(encoder);
-	u32 tmp;
-
-	tmp = I915_READ(crt->adpa_reg);
-
-	if (!(tmp & ADPA_DAC_ENABLE))
-		return false;
-
-	if (HAS_PCH_CPT(dev))
-		*pipe = PORT_TO_PIPE_CPT(tmp);
-	else
-		*pipe = PORT_TO_PIPE(tmp);
-
-	return true;
-}
-
-/* Note: The caller is required to filter out dpms modes not supported by the
- * platform. */
-static void intel_crt_set_dpms(struct intel_encoder *encoder, int mode)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crt *crt = intel_encoder_to_crt(encoder);
-	u32 temp;
-
-	temp = I915_READ(crt->adpa_reg);
-	temp &= ~(ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE);
-	temp &= ~ADPA_DAC_ENABLE;
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		temp |= ADPA_DAC_ENABLE;
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-		temp |= ADPA_DAC_ENABLE | ADPA_HSYNC_CNTL_DISABLE;
-		break;
-	case DRM_MODE_DPMS_SUSPEND:
-		temp |= ADPA_DAC_ENABLE | ADPA_VSYNC_CNTL_DISABLE;
-		break;
-	case DRM_MODE_DPMS_OFF:
-		temp |= ADPA_HSYNC_CNTL_DISABLE | ADPA_VSYNC_CNTL_DISABLE;
-		break;
-	}
-
-	I915_WRITE(crt->adpa_reg, temp);
-}
-
-static void intel_disable_crt(struct intel_encoder *encoder)
-{
-	intel_crt_set_dpms(encoder, DRM_MODE_DPMS_OFF);
-}
-
-static void intel_enable_crt(struct intel_encoder *encoder)
-{
-	struct intel_crt *crt = intel_encoder_to_crt(encoder);
-
-	intel_crt_set_dpms(encoder, crt->connector->base.dpms);
-}
-
-
-static void intel_crt_dpms(struct drm_connector *connector, int mode)
-{
-	struct drm_device *dev = connector->dev;
-	struct intel_encoder *encoder = intel_attached_encoder(connector);
-	struct drm_crtc *crtc;
-	int old_dpms;
-
-	/* PCH platforms and VLV only support on/off. */
-	if (INTEL_INFO(dev)->gen >= 5 && mode != DRM_MODE_DPMS_ON)
-		mode = DRM_MODE_DPMS_OFF;
-
-	if (mode == connector->dpms)
-		return;
-
-	old_dpms = connector->dpms;
-	connector->dpms = mode;
-
-	/* Only need to change hw state when actually enabled */
-	crtc = encoder->base.crtc;
-	if (!crtc) {
-		encoder->connectors_active = false;
-		return;
-	}
-
-	/* We need the pipe to run for anything but OFF. */
-	if (mode == DRM_MODE_DPMS_OFF)
-		encoder->connectors_active = false;
-	else
-		encoder->connectors_active = true;
-
-	if (mode < old_dpms) {
-		/* From off to on, enable the pipe first. */
-		intel_crtc_update_dpms(crtc);
-
-		intel_crt_set_dpms(encoder, mode);
-	} else {
-		intel_crt_set_dpms(encoder, mode);
-
-		intel_crtc_update_dpms(crtc);
-	}
-
-	intel_modeset_check_state(connector->dev);
-}
-
-static int intel_crt_mode_valid(struct drm_connector *connector,
-				struct drm_display_mode *mode)
-{
-	struct drm_device *dev = connector->dev;
-
-	int max_clock = 0;
-	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-		return MODE_NO_DBLESCAN;
-
-	if (mode->clock < 25000)
-		return MODE_CLOCK_LOW;
-
-	if (IS_GEN2(dev))
-		max_clock = 350000;
-	else
-		max_clock = 400000;
-	if (mode->clock > max_clock)
-		return MODE_CLOCK_HIGH;
-
-	/* The FDI receiver on LPT only supports 8bpc and only has 2 lanes. */
-	if (HAS_PCH_LPT(dev) &&
-	    (ironlake_get_lanes_required(mode->clock, 270000, 24) > 2))
-		return MODE_CLOCK_HIGH;
-
-	return MODE_OK;
-}
-
-static bool intel_crt_mode_fixup(struct drm_encoder *encoder,
-				 const struct drm_display_mode *mode,
-				 struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
-static void intel_crt_mode_set(struct drm_encoder *encoder,
-			       struct drm_display_mode *mode,
-			       struct drm_display_mode *adjusted_mode)
-{
-
-	struct drm_device *dev = encoder->dev;
-	struct drm_crtc *crtc = encoder->crtc;
-	struct intel_crt *crt =
-		intel_encoder_to_crt(to_intel_encoder(encoder));
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 adpa;
-
-	if (HAS_PCH_SPLIT(dev))
-		adpa = ADPA_HOTPLUG_BITS;
-	else
-		adpa = 0;
-
-	if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
-		adpa |= ADPA_HSYNC_ACTIVE_HIGH;
-	if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
-		adpa |= ADPA_VSYNC_ACTIVE_HIGH;
-
-	/* For CPT allow 3 pipe config, for others just use A or B */
-	if (HAS_PCH_LPT(dev))
-		; /* Those bits don't exist here */
-	else if (HAS_PCH_CPT(dev))
-		adpa |= PORT_TRANS_SEL_CPT(intel_crtc->pipe);
-	else if (intel_crtc->pipe == 0)
-		adpa |= ADPA_PIPE_A_SELECT;
-	else
-		adpa |= ADPA_PIPE_B_SELECT;
-
-	if (!HAS_PCH_SPLIT(dev))
-		I915_WRITE(BCLRPAT(intel_crtc->pipe), 0);
-
-	I915_WRITE(crt->adpa_reg, adpa);
-}
-
-static bool intel_ironlake_crt_detect_hotplug(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct intel_crt *crt = intel_attached_crt(connector);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 adpa;
-	bool ret;
-
-	/* The first time through, trigger an explicit detection cycle */
-	if (crt->force_hotplug_required) {
-		bool turn_off_dac = HAS_PCH_SPLIT(dev);
-		u32 save_adpa;
-
-		crt->force_hotplug_required = 0;
-
-		save_adpa = adpa = I915_READ(PCH_ADPA);
-		DRM_DEBUG_KMS("trigger hotplug detect cycle: adpa=0x%x\n", adpa);
-
-		adpa |= ADPA_CRT_HOTPLUG_FORCE_TRIGGER;
-		if (turn_off_dac)
-			adpa &= ~ADPA_DAC_ENABLE;
-
-		I915_WRITE(PCH_ADPA, adpa);
-
-		if (wait_for((I915_READ(PCH_ADPA) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) == 0,
-			     1000))
-			DRM_DEBUG_KMS("timed out waiting for FORCE_TRIGGER");
-
-		if (turn_off_dac) {
-			I915_WRITE(PCH_ADPA, save_adpa);
-			POSTING_READ(PCH_ADPA);
-		}
-	}
-
-	/* Check the status to see if both blue and green are on now */
-	adpa = I915_READ(PCH_ADPA);
-	if ((adpa & ADPA_CRT_HOTPLUG_MONITOR_MASK) != 0)
-		ret = true;
-	else
-		ret = false;
-	DRM_DEBUG_KMS("ironlake hotplug adpa=0x%x, result %d\n", adpa, ret);
-
-	return ret;
-}
-
-static bool valleyview_crt_detect_hotplug(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 adpa;
-	bool ret;
-	u32 save_adpa;
-
-	save_adpa = adpa = I915_READ(ADPA);
-	DRM_DEBUG_KMS("trigger hotplug detect cycle: adpa=0x%x\n", adpa);
-
-	adpa |= ADPA_CRT_HOTPLUG_FORCE_TRIGGER;
-
-	I915_WRITE(ADPA, adpa);
-
-	if (wait_for((I915_READ(ADPA) & ADPA_CRT_HOTPLUG_FORCE_TRIGGER) == 0,
-		     1000)) {
-		DRM_DEBUG_KMS("timed out waiting for FORCE_TRIGGER");
-		I915_WRITE(ADPA, save_adpa);
-	}
-
-	/* Check the status to see if both blue and green are on now */
-	adpa = I915_READ(ADPA);
-	if ((adpa & ADPA_CRT_HOTPLUG_MONITOR_MASK) != 0)
-		ret = true;
-	else
-		ret = false;
-
-	DRM_DEBUG_KMS("valleyview hotplug adpa=0x%x, result %d\n", adpa, ret);
-
-	/* FIXME: debug force function and remove */
-	ret = true;
-
-	return ret;
-}
-
-/**
- * Uses CRT_HOTPLUG_EN and CRT_HOTPLUG_STAT to detect CRT presence.
- *
- * Not for i915G/i915GM
- *
- * \return true if CRT is connected.
- * \return false if CRT is disconnected.
- */
-static bool intel_crt_detect_hotplug(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 hotplug_en, orig, stat;
-	bool ret = false;
-	int i, tries = 0;
-
-	if (HAS_PCH_SPLIT(dev))
-		return intel_ironlake_crt_detect_hotplug(connector);
-
-	if (IS_VALLEYVIEW(dev))
-		return valleyview_crt_detect_hotplug(connector);
-
-	/*
-	 * On 4 series desktop, CRT detect sequence need to be done twice
-	 * to get a reliable result.
-	 */
-
-	if (IS_G4X(dev) && !IS_GM45(dev))
-		tries = 2;
-	else
-		tries = 1;
-	hotplug_en = orig = I915_READ(PORT_HOTPLUG_EN);
-	hotplug_en |= CRT_HOTPLUG_FORCE_DETECT;
-
-	for (i = 0; i < tries ; i++) {
-		/* turn on the FORCE_DETECT */
-		I915_WRITE(PORT_HOTPLUG_EN, hotplug_en);
-		/* wait for FORCE_DETECT to go off */
-		if (wait_for((I915_READ(PORT_HOTPLUG_EN) &
-			      CRT_HOTPLUG_FORCE_DETECT) == 0,
-			     1000))
-			DRM_DEBUG_KMS("timed out waiting for FORCE_DETECT to go off");
-	}
-
-	stat = I915_READ(PORT_HOTPLUG_STAT);
-	if ((stat & CRT_HOTPLUG_MONITOR_MASK) != CRT_HOTPLUG_MONITOR_NONE)
-		ret = true;
-
-	/* clear the interrupt we just generated, if any */
-	I915_WRITE(PORT_HOTPLUG_STAT, CRT_HOTPLUG_INT_STATUS);
-
-	/* and put the bits back */
-	I915_WRITE(PORT_HOTPLUG_EN, orig);
-
-	return ret;
-}
-
-static struct edid *intel_crt_get_edid(struct drm_connector *connector,
-				device_t i2c)
-{
-	struct edid *edid;
-
-	edid = drm_get_edid(connector, i2c);
-
-	if (!edid && !intel_gmbus_is_forced_bit(i2c)) {
-		DRM_DEBUG_KMS("CRT GMBUS EDID read failed, retry using GPIO bit-banging\n");
-		intel_gmbus_force_bit(i2c, true);
-		edid = drm_get_edid(connector, i2c);
-		intel_gmbus_force_bit(i2c, false);
-	}
-
-	return edid;
-}
-
-/* local version of intel_ddc_get_modes() to use intel_crt_get_edid() */
-static int intel_crt_ddc_get_modes(struct drm_connector *connector,
-				device_t adapter)
-{
-	struct edid *edid;
-	int ret;
-
-	edid = intel_crt_get_edid(connector, adapter);
-	if (!edid)
-		return 0;
-
-	ret = intel_connector_update_modes(connector, edid);
-	free(edid, DRM_MEM_KMS);
-
-	return ret;
-}
-
-static bool intel_crt_detect_ddc(struct drm_connector *connector)
-{
-	struct intel_crt *crt = intel_attached_crt(connector);
-	struct drm_i915_private *dev_priv = crt->base.base.dev->dev_private;
-	struct edid *edid;
-	device_t i2c;
-	bool res = false;
-
-	BUG_ON(crt->base.type != INTEL_OUTPUT_ANALOG);
-
-	i2c = intel_gmbus_get_adapter(dev_priv, dev_priv->crt_ddc_pin);
-	edid = intel_crt_get_edid(connector, i2c);
-
-	if (edid) {
-		bool is_digital = edid->input & DRM_EDID_INPUT_DIGITAL;
-
-		/*
-		 * This may be a DVI-I connector with a shared DDC
-		 * link between analog and digital outputs, so we
-		 * have to check the EDID input spec of the attached device.
-		 */
-		if (!is_digital) {
-			DRM_DEBUG_KMS("CRT detected via DDC:0x50 [EDID]\n");
-			res = true;
-			goto out;
-		}
-
-		DRM_DEBUG_KMS("CRT not detected via DDC:0x50 [EDID reports a digital panel]\n");
-	} else {
-		DRM_DEBUG_KMS("CRT not detected via DDC:0x50 [no valid EDID found]\n");
-	}
-
-out:
-	free(edid, DRM_MEM_KMS);
-
-	return res;
-}
-
-static enum drm_connector_status
-intel_crt_load_detect(struct intel_crt *crt)
-{
-	struct drm_device *dev = crt->base.base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t pipe = to_intel_crtc(crt->base.base.crtc)->pipe;
-	uint32_t save_bclrpat;
-	uint32_t save_vtotal;
-	uint32_t vtotal, vactive;
-	uint32_t vsample;
-	uint32_t vblank, vblank_start, vblank_end;
-	uint32_t dsl;
-	uint32_t bclrpat_reg;
-	uint32_t vtotal_reg;
-	uint32_t vblank_reg;
-	uint32_t vsync_reg;
-	uint32_t pipeconf_reg;
-	uint32_t pipe_dsl_reg;
-	uint8_t	st00;
-	enum drm_connector_status status;
-
-	DRM_DEBUG_KMS("starting load-detect on CRT\n");
-
-	bclrpat_reg = BCLRPAT(pipe);
-	vtotal_reg = VTOTAL(pipe);
-	vblank_reg = VBLANK(pipe);
-	vsync_reg = VSYNC(pipe);
-	pipeconf_reg = PIPECONF(pipe);
-	pipe_dsl_reg = PIPEDSL(pipe);
-
-	save_bclrpat = I915_READ(bclrpat_reg);
-	save_vtotal = I915_READ(vtotal_reg);
-	vblank = I915_READ(vblank_reg);
-
-	vtotal = ((save_vtotal >> 16) & 0xfff) + 1;
-	vactive = (save_vtotal & 0x7ff) + 1;
-
-	vblank_start = (vblank & 0xfff) + 1;
-	vblank_end = ((vblank >> 16) & 0xfff) + 1;
-
-	/* Set the border color to purple. */
-	I915_WRITE(bclrpat_reg, 0x500050);
-
-	if (!IS_GEN2(dev)) {
-		uint32_t pipeconf = I915_READ(pipeconf_reg);
-		I915_WRITE(pipeconf_reg, pipeconf | PIPECONF_FORCE_BORDER);
-		POSTING_READ(pipeconf_reg);
-		/* Wait for next Vblank to substitue
-		 * border color for Color info */
-		intel_wait_for_vblank(dev, pipe);
-		st00 = I915_READ8(VGA_MSR_WRITE);
-		status = ((st00 & (1 << 4)) != 0) ?
-			connector_status_connected :
-			connector_status_disconnected;
-
-		I915_WRITE(pipeconf_reg, pipeconf);
-	} else {
-		bool restore_vblank = false;
-		int count, detect;
-
-		/*
-		* If there isn't any border, add some.
-		* Yes, this will flicker
-		*/
-		if (vblank_start <= vactive && vblank_end >= vtotal) {
-			uint32_t vsync = I915_READ(vsync_reg);
-			uint32_t vsync_start = (vsync & 0xffff) + 1;
-
-			vblank_start = vsync_start;
-			I915_WRITE(vblank_reg,
-				   (vblank_start - 1) |
-				   ((vblank_end - 1) << 16));
-			restore_vblank = true;
-		}
-		/* sample in the vertical border, selecting the larger one */
-		if (vblank_start - vactive >= vtotal - vblank_end)
-			vsample = (vblank_start + vactive) >> 1;
-		else
-			vsample = (vtotal + vblank_end) >> 1;
-
-		/*
-		 * Wait for the border to be displayed
-		 */
-		while (I915_READ(pipe_dsl_reg) >= vactive)
-			;
-		while ((dsl = I915_READ(pipe_dsl_reg)) <= vsample)
-			;
-		/*
-		 * Watch ST00 for an entire scanline
-		 */
-		detect = 0;
-		count = 0;
-		do {
-			count++;
-			/* Read the ST00 VGA status register */
-			st00 = I915_READ8(VGA_MSR_WRITE);
-			if (st00 & (1 << 4))
-				detect++;
-		} while ((I915_READ(pipe_dsl_reg) == dsl));
-
-		/* restore vblank if necessary */
-		if (restore_vblank)
-			I915_WRITE(vblank_reg, vblank);
-		/*
-		 * If more than 3/4 of the scanline detected a monitor,
-		 * then it is assumed to be present. This works even on i830,
-		 * where there isn't any way to force the border color across
-		 * the screen
-		 */
-		status = detect * 4 > count * 3 ?
-			 connector_status_connected :
-			 connector_status_disconnected;
-	}
-
-	/* Restore previous settings */
-	I915_WRITE(bclrpat_reg, save_bclrpat);
-
-	return status;
-}
-
-static enum drm_connector_status
-intel_crt_detect(struct drm_connector *connector, bool force)
-{
-	struct drm_device *dev = connector->dev;
-	struct intel_crt *crt = intel_attached_crt(connector);
-	enum drm_connector_status status;
-	struct intel_load_detect_pipe tmp;
-
-	if (I915_HAS_HOTPLUG(dev)) {
-		/* We can not rely on the HPD pin always being correctly wired
-		 * up, for example many KVM do not pass it through, and so
-		 * only trust an assertion that the monitor is connected.
-		 */
-		if (intel_crt_detect_hotplug(connector)) {
-			DRM_DEBUG_KMS("CRT detected via hotplug\n");
-			return connector_status_connected;
-		} else
-			DRM_DEBUG_KMS("CRT not detected via hotplug\n");
-	}
-
-	if (intel_crt_detect_ddc(connector))
-		return connector_status_connected;
-
-	/* Load detection is broken on HPD capable machines. Whoever wants a
-	 * broken monitor (without edid) to work behind a broken kvm (that fails
-	 * to have the right resistors for HP detection) needs to fix this up.
-	 * For now just bail out. */
-	if (I915_HAS_HOTPLUG(dev))
-		return connector_status_disconnected;
-
-	if (!force)
-		return connector->status;
-
-	/* for pre-945g platforms use load detect */
-	if (intel_get_load_detect_pipe(connector, NULL, &tmp)) {
-		if (intel_crt_detect_ddc(connector))
-			status = connector_status_connected;
-		else
-			status = intel_crt_load_detect(crt);
-		intel_release_load_detect_pipe(connector, &tmp);
-	} else
-		status = connector_status_unknown;
-
-	return status;
-}
-
-static void intel_crt_destroy(struct drm_connector *connector)
-{
-	drm_connector_cleanup(connector);
-	free(connector, DRM_MEM_KMS);
-}
-
-static int intel_crt_get_modes(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-	device_t i2c;
-
-	i2c = intel_gmbus_get_adapter(dev_priv, dev_priv->crt_ddc_pin);
-	ret = intel_crt_ddc_get_modes(connector, i2c);
-	if (ret || !IS_G4X(dev))
-		return ret;
-
-	/* Try to probe digital port for output in DVI-I -> VGA mode. */
-	i2c = intel_gmbus_get_adapter(dev_priv, GMBUS_PORT_DPB);
-	return intel_crt_ddc_get_modes(connector, i2c);
-}
-
-static int intel_crt_set_property(struct drm_connector *connector,
-				  struct drm_property *property,
-				  uint64_t value)
-{
-	return 0;
-}
-
-static void intel_crt_reset(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crt *crt = intel_attached_crt(connector);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		u32 adpa;
-
-		adpa = I915_READ(PCH_ADPA);
-		adpa &= ~ADPA_CRT_HOTPLUG_MASK;
-		adpa |= ADPA_HOTPLUG_BITS;
-		I915_WRITE(PCH_ADPA, adpa);
-		POSTING_READ(PCH_ADPA);
-
-		DRM_DEBUG_KMS("pch crt adpa set to 0x%x\n", adpa);
-		crt->force_hotplug_required = 1;
-	}
-
-}
-
-/*
- * Routines for controlling stuff on the analog port
- */
-
-static const struct drm_encoder_helper_funcs crt_encoder_funcs = {
-	.mode_fixup = intel_crt_mode_fixup,
-	.mode_set = intel_crt_mode_set,
-	.disable = intel_encoder_noop,
-};
-
-static const struct drm_connector_funcs intel_crt_connector_funcs = {
-	.reset = intel_crt_reset,
-	.dpms = intel_crt_dpms,
-	.detect = intel_crt_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.destroy = intel_crt_destroy,
-	.set_property = intel_crt_set_property,
-};
-
-static const struct drm_connector_helper_funcs intel_crt_connector_helper_funcs = {
-	.mode_valid = intel_crt_mode_valid,
-	.get_modes = intel_crt_get_modes,
-	.best_encoder = intel_best_encoder,
-};
-
-static const struct drm_encoder_funcs intel_crt_enc_funcs = {
-	.destroy = intel_encoder_destroy,
-};
-
-static int __init intel_no_crt_dmi_callback(const struct dmi_system_id *id)
-{
-	DRM_INFO("Skipping CRT initialization for %s\n", id->ident);
-	return 1;
-}
-
-static const struct dmi_system_id intel_no_crt[] = {
-	{
-		.callback = intel_no_crt_dmi_callback,
-		.ident = "ACER ZGB",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "ACER"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "ZGB"),
-		},
-	},
-	{ }
-};
-
-void intel_crt_init(struct drm_device *dev)
-{
-	struct drm_connector *connector;
-	struct intel_crt *crt;
-	struct intel_connector *intel_connector;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* Skip machines without VGA that falsely report hotplug events */
-	if (dmi_check_system(intel_no_crt))
-		return;
-
-	crt = malloc(sizeof(struct intel_crt), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!crt)
-		return;
-
-	intel_connector = malloc(sizeof(struct intel_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_connector) {
-		free(crt, DRM_MEM_KMS);
-		return;
-	}
-
-	connector = &intel_connector->base;
-	crt->connector = intel_connector;
-	drm_connector_init(dev, &intel_connector->base,
-			   &intel_crt_connector_funcs, DRM_MODE_CONNECTOR_VGA);
-
-	drm_encoder_init(dev, &crt->base.base, &intel_crt_enc_funcs,
-			 DRM_MODE_ENCODER_DAC);
-
-	intel_connector_attach_encoder(intel_connector, &crt->base);
-
-	crt->base.type = INTEL_OUTPUT_ANALOG;
-	crt->base.cloneable = true;
-	if (IS_I830(dev))
-		crt->base.crtc_mask = (1 << 0);
-	else
-		crt->base.crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);
-
-	if (IS_GEN2(dev))
-		connector->interlace_allowed = 0;
-	else
-		connector->interlace_allowed = 1;
-	connector->doublescan_allowed = 0;
-
-	if (HAS_PCH_SPLIT(dev))
-		crt->adpa_reg = PCH_ADPA;
-	else if (IS_VALLEYVIEW(dev))
-		crt->adpa_reg = VLV_ADPA;
-	else
-		crt->adpa_reg = ADPA;
-
-	crt->base.disable = intel_disable_crt;
-	crt->base.enable = intel_enable_crt;
-	if (IS_HASWELL(dev))
-		crt->base.get_hw_state = intel_ddi_get_hw_state;
-	else
-		crt->base.get_hw_state = intel_crt_get_hw_state;
-	intel_connector->get_hw_state = intel_connector_get_hw_state;
-
-	drm_encoder_helper_add(&crt->base.base, &crt_encoder_funcs);
-	drm_connector_helper_add(connector, &intel_crt_connector_helper_funcs);
-
-	if (I915_HAS_HOTPLUG(dev))
-		connector->polled = DRM_CONNECTOR_POLL_HPD;
-	else
-		connector->polled = DRM_CONNECTOR_POLL_CONNECT;
-
-	/*
-	 * Configure the automatic hotplug detection stuff
-	 */
-	crt->force_hotplug_required = 0;
-
-	dev_priv->hotplug_supported_mask |= CRT_HOTPLUG_INT_STATUS;
-
-	/*
-	 * TODO: find a proper way to discover whether we need to set the
-	 * polarity and link reversal bits or not, instead of relying on the
-	 * BIOS.
-	 */
-	if (HAS_PCH_LPT(dev)) {
-		u32 fdi_config = FDI_RX_POLARITY_REVERSED_LPT |
-				 FDI_RX_LINK_REVERSAL_OVERRIDE;
-
-		dev_priv->fdi_rx_config = I915_READ(_FDI_RXA_CTL) & fdi_config;
-	}
-}
diff --git a/sys/dev/drm2/i915/intel_ddi.c b/sys/dev/drm2/i915/intel_ddi.c
deleted file mode 100644
index 1dd4a359ea31a..0000000000000
--- a/sys/dev/drm2/i915/intel_ddi.c
+++ /dev/null
@@ -1,1529 +0,0 @@
-/*
- * Copyright © 2012 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eugeni Dodonov <eugeni.dodonov@intel.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_drv.h>
-
-/* HDMI/DVI modes ignore everything but the last 2 items. So we share
- * them for both DP and FDI transports, allowing those ports to
- * automatically adapt to HDMI connections as well
- */
-static const u32 hsw_ddi_translations_dp[] = {
-	0x00FFFFFF, 0x0006000E,		/* DP parameters */
-	0x00D75FFF, 0x0005000A,
-	0x00C30FFF, 0x00040006,
-	0x80AAAFFF, 0x000B0000,
-	0x00FFFFFF, 0x0005000A,
-	0x00D75FFF, 0x000C0004,
-	0x80C30FFF, 0x000B0000,
-	0x00FFFFFF, 0x00040006,
-	0x80D75FFF, 0x000B0000,
-	0x00FFFFFF, 0x00040006		/* HDMI parameters */
-};
-
-static const u32 hsw_ddi_translations_fdi[] = {
-	0x00FFFFFF, 0x0007000E,		/* FDI parameters */
-	0x00D75FFF, 0x000F000A,
-	0x00C30FFF, 0x00060006,
-	0x00AAAFFF, 0x001E0000,
-	0x00FFFFFF, 0x000F000A,
-	0x00D75FFF, 0x00160004,
-	0x00C30FFF, 0x001E0000,
-	0x00FFFFFF, 0x00060006,
-	0x00D75FFF, 0x001E0000,
-	0x00FFFFFF, 0x00040006		/* HDMI parameters */
-};
-
-static enum port intel_ddi_get_encoder_port(struct intel_encoder *intel_encoder)
-{
-	struct drm_encoder *encoder = &intel_encoder->base;
-	int type = intel_encoder->type;
-
-	if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP ||
-	    type == INTEL_OUTPUT_HDMI || type == INTEL_OUTPUT_UNKNOWN) {
-		struct intel_digital_port *intel_dig_port =
-			enc_to_dig_port(encoder);
-		return intel_dig_port->port;
-
-	} else if (type == INTEL_OUTPUT_ANALOG) {
-		return PORT_E;
-
-	} else {
-		DRM_ERROR("Invalid DDI encoder type %d\n", type);
-		BUG();
-	}
-}
-
-/* On Haswell, DDI port buffers must be programmed with correct values
- * in advance. The buffer values are different for FDI and DP modes,
- * but the HDMI/DVI fields are shared among those. So we program the DDI
- * in either FDI or DP modes only, as HDMI connections will work with both
- * of those
- */
-static void intel_prepare_ddi_buffers(struct drm_device *dev, enum port port, bool use_fdi_mode)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 reg;
-	int i;
-	const u32 *ddi_translations = ((use_fdi_mode) ?
-		hsw_ddi_translations_fdi :
-		hsw_ddi_translations_dp);
-
-	DRM_DEBUG_DRIVER("Initializing DDI buffers for port %c in %s mode\n",
-			port_name(port),
-			use_fdi_mode ? "FDI" : "DP");
-
-	WARN((use_fdi_mode && (port != PORT_E)),
-		"Programming port %c in FDI mode, this probably will not work.\n",
-		port_name(port));
-
-	for (i=0, reg=DDI_BUF_TRANS(port); i < ARRAY_SIZE(hsw_ddi_translations_fdi); i++) {
-		I915_WRITE(reg, ddi_translations[i]);
-		reg += 4;
-	}
-}
-
-/* Program DDI buffers translations for DP. By default, program ports A-D in DP
- * mode and port E for FDI.
- */
-void intel_prepare_ddi(struct drm_device *dev)
-{
-	int port;
-
-	if (IS_HASWELL(dev)) {
-		for (port = PORT_A; port < PORT_E; port++)
-			intel_prepare_ddi_buffers(dev, port, false);
-
-		/* DDI E is the suggested one to work in FDI mode, so program is as such by
-		 * default. It will have to be re-programmed in case a digital DP output
-		 * will be detected on it
-		 */
-		intel_prepare_ddi_buffers(dev, PORT_E, true);
-	}
-}
-
-static const long hsw_ddi_buf_ctl_values[] = {
-	DDI_BUF_EMP_400MV_0DB_HSW,
-	DDI_BUF_EMP_400MV_3_5DB_HSW,
-	DDI_BUF_EMP_400MV_6DB_HSW,
-	DDI_BUF_EMP_400MV_9_5DB_HSW,
-	DDI_BUF_EMP_600MV_0DB_HSW,
-	DDI_BUF_EMP_600MV_3_5DB_HSW,
-	DDI_BUF_EMP_600MV_6DB_HSW,
-	DDI_BUF_EMP_800MV_0DB_HSW,
-	DDI_BUF_EMP_800MV_3_5DB_HSW
-};
-
-static void intel_wait_ddi_buf_idle(struct drm_i915_private *dev_priv,
-				    enum port port)
-{
-	uint32_t reg = DDI_BUF_CTL(port);
-	int i;
-
-	for (i = 0; i < 8; i++) {
-		udelay(1);
-		if (I915_READ(reg) & DDI_BUF_IS_IDLE)
-			return;
-	}
-	DRM_ERROR("Timeout waiting for DDI BUF %c idle bit\n", port_name(port));
-}
-
-/* Starting with Haswell, different DDI ports can work in FDI mode for
- * connection to the PCH-located connectors. For this, it is necessary to train
- * both the DDI port and PCH receiver for the desired DDI buffer settings.
- *
- * The recommended port to work in FDI mode is DDI E, which we use here. Also,
- * please note that when FDI mode is active on DDI E, it shares 2 lines with
- * DDI A (which is used for eDP)
- */
-
-void hsw_fdi_link_train(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	u32 temp, i, rx_ctl_val;
-
-	/* Set the FDI_RX_MISC pwrdn lanes and the 2 workarounds listed at the
-	 * mode set "sequence for CRT port" document:
-	 * - TP1 to TP2 time with the default value
-	 * - FDI delay to 90h
-	 */
-	I915_WRITE(_FDI_RXA_MISC, FDI_RX_PWRDN_LANE1_VAL(2) |
-				  FDI_RX_PWRDN_LANE0_VAL(2) |
-				  FDI_RX_TP1_TO_TP2_48 | FDI_RX_FDI_DELAY_90);
-
-	/* Enable the PCH Receiver FDI PLL */
-	rx_ctl_val = dev_priv->fdi_rx_config | FDI_RX_ENHANCE_FRAME_ENABLE |
-		     FDI_RX_PLL_ENABLE | ((intel_crtc->fdi_lanes - 1) << 19);
-	I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);
-	POSTING_READ(_FDI_RXA_CTL);
-	udelay(220);
-
-	/* Switch from Rawclk to PCDclk */
-	rx_ctl_val |= FDI_PCDCLK;
-	I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);
-
-	/* Configure Port Clock Select */
-	I915_WRITE(PORT_CLK_SEL(PORT_E), intel_crtc->ddi_pll_sel);
-
-	/* Start the training iterating through available voltages and emphasis,
-	 * testing each value twice. */
-	for (i = 0; i < ARRAY_SIZE(hsw_ddi_buf_ctl_values) * 2; i++) {
-		/* Configure DP_TP_CTL with auto-training */
-		I915_WRITE(DP_TP_CTL(PORT_E),
-					DP_TP_CTL_FDI_AUTOTRAIN |
-					DP_TP_CTL_ENHANCED_FRAME_ENABLE |
-					DP_TP_CTL_LINK_TRAIN_PAT1 |
-					DP_TP_CTL_ENABLE);
-
-		/* Configure and enable DDI_BUF_CTL for DDI E with next voltage.
-		 * DDI E does not support port reversal, the functionality is
-		 * achieved on the PCH side in FDI_RX_CTL, so no need to set the
-		 * port reversal bit */
-		I915_WRITE(DDI_BUF_CTL(PORT_E),
-			   DDI_BUF_CTL_ENABLE |
-			   ((intel_crtc->fdi_lanes - 1) << 1) |
-			   hsw_ddi_buf_ctl_values[i / 2]);
-		POSTING_READ(DDI_BUF_CTL(PORT_E));
-
-		udelay(600);
-
-		/* Program PCH FDI Receiver TU */
-		I915_WRITE(_FDI_RXA_TUSIZE1, TU_SIZE(64));
-
-		/* Enable PCH FDI Receiver with auto-training */
-		rx_ctl_val |= FDI_RX_ENABLE | FDI_LINK_TRAIN_AUTO;
-		I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);
-		POSTING_READ(_FDI_RXA_CTL);
-
-		/* Wait for FDI receiver lane calibration */
-		udelay(30);
-
-		/* Unset FDI_RX_MISC pwrdn lanes */
-		temp = I915_READ(_FDI_RXA_MISC);
-		temp &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);
-		I915_WRITE(_FDI_RXA_MISC, temp);
-		POSTING_READ(_FDI_RXA_MISC);
-
-		/* Wait for FDI auto training time */
-		udelay(5);
-
-		temp = I915_READ(DP_TP_STATUS(PORT_E));
-		if (temp & DP_TP_STATUS_AUTOTRAIN_DONE) {
-			DRM_DEBUG_KMS("FDI link training done on step %d\n", i);
-
-			/* Enable normal pixel sending for FDI */
-			I915_WRITE(DP_TP_CTL(PORT_E),
-				   DP_TP_CTL_FDI_AUTOTRAIN |
-				   DP_TP_CTL_LINK_TRAIN_NORMAL |
-				   DP_TP_CTL_ENHANCED_FRAME_ENABLE |
-				   DP_TP_CTL_ENABLE);
-
-			return;
-		}
-
-		temp = I915_READ(DDI_BUF_CTL(PORT_E));
-		temp &= ~DDI_BUF_CTL_ENABLE;
-		I915_WRITE(DDI_BUF_CTL(PORT_E), temp);
-		POSTING_READ(DDI_BUF_CTL(PORT_E));
-
-		/* Disable DP_TP_CTL and FDI_RX_CTL and retry */
-		temp = I915_READ(DP_TP_CTL(PORT_E));
-		temp &= ~(DP_TP_CTL_ENABLE | DP_TP_CTL_LINK_TRAIN_MASK);
-		temp |= DP_TP_CTL_LINK_TRAIN_PAT1;
-		I915_WRITE(DP_TP_CTL(PORT_E), temp);
-		POSTING_READ(DP_TP_CTL(PORT_E));
-
-		intel_wait_ddi_buf_idle(dev_priv, PORT_E);
-
-		rx_ctl_val &= ~FDI_RX_ENABLE;
-		I915_WRITE(_FDI_RXA_CTL, rx_ctl_val);
-		POSTING_READ(_FDI_RXA_CTL);
-
-		/* Reset FDI_RX_MISC pwrdn lanes */
-		temp = I915_READ(_FDI_RXA_MISC);
-		temp &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);
-		temp |= FDI_RX_PWRDN_LANE1_VAL(2) | FDI_RX_PWRDN_LANE0_VAL(2);
-		I915_WRITE(_FDI_RXA_MISC, temp);
-		POSTING_READ(_FDI_RXA_MISC);
-	}
-
-	DRM_ERROR("FDI link training failed!\n");
-}
-
-/* WRPLL clock dividers */
-struct wrpll_tmds_clock {
-	u32 clock;
-	u16 p;		/* Post divider */
-	u16 n2;		/* Feedback divider */
-	u16 r2;		/* Reference divider */
-};
-
-/* Table of matching values for WRPLL clocks programming for each frequency.
- * The code assumes this table is sorted. */
-static const struct wrpll_tmds_clock wrpll_tmds_clock_table[] = {
-	{19750,	38,	25,	18},
-	{20000,	48,	32,	18},
-	{21000,	36,	21,	15},
-	{21912,	42,	29,	17},
-	{22000,	36,	22,	15},
-	{23000,	36,	23,	15},
-	{23500,	40,	40,	23},
-	{23750,	26,	16,	14},
-	{24000,	36,	24,	15},
-	{25000,	36,	25,	15},
-	{25175,	26,	40,	33},
-	{25200,	30,	21,	15},
-	{26000,	36,	26,	15},
-	{27000,	30,	21,	14},
-	{27027,	18,	100,	111},
-	{27500,	30,	29,	19},
-	{28000,	34,	30,	17},
-	{28320,	26,	30,	22},
-	{28322,	32,	42,	25},
-	{28750,	24,	23,	18},
-	{29000,	30,	29,	18},
-	{29750,	32,	30,	17},
-	{30000,	30,	25,	15},
-	{30750,	30,	41,	24},
-	{31000,	30,	31,	18},
-	{31500,	30,	28,	16},
-	{32000,	30,	32,	18},
-	{32500,	28,	32,	19},
-	{33000,	24,	22,	15},
-	{34000,	28,	30,	17},
-	{35000,	26,	32,	19},
-	{35500,	24,	30,	19},
-	{36000,	26,	26,	15},
-	{36750,	26,	46,	26},
-	{37000,	24,	23,	14},
-	{37762,	22,	40,	26},
-	{37800,	20,	21,	15},
-	{38000,	24,	27,	16},
-	{38250,	24,	34,	20},
-	{39000,	24,	26,	15},
-	{40000,	24,	32,	18},
-	{40500,	20,	21,	14},
-	{40541,	22,	147,	89},
-	{40750,	18,	19,	14},
-	{41000,	16,	17,	14},
-	{41500,	22,	44,	26},
-	{41540,	22,	44,	26},
-	{42000,	18,	21,	15},
-	{42500,	22,	45,	26},
-	{43000,	20,	43,	27},
-	{43163,	20,	24,	15},
-	{44000,	18,	22,	15},
-	{44900,	20,	108,	65},
-	{45000,	20,	25,	15},
-	{45250,	20,	52,	31},
-	{46000,	18,	23,	15},
-	{46750,	20,	45,	26},
-	{47000,	20,	40,	23},
-	{48000,	18,	24,	15},
-	{49000,	18,	49,	30},
-	{49500,	16,	22,	15},
-	{50000,	18,	25,	15},
-	{50500,	18,	32,	19},
-	{51000,	18,	34,	20},
-	{52000,	18,	26,	15},
-	{52406,	14,	34,	25},
-	{53000,	16,	22,	14},
-	{54000,	16,	24,	15},
-	{54054,	16,	173,	108},
-	{54500,	14,	24,	17},
-	{55000,	12,	22,	18},
-	{56000,	14,	45,	31},
-	{56250,	16,	25,	15},
-	{56750,	14,	25,	17},
-	{57000,	16,	27,	16},
-	{58000,	16,	43,	25},
-	{58250,	16,	38,	22},
-	{58750,	16,	40,	23},
-	{59000,	14,	26,	17},
-	{59341,	14,	40,	26},
-	{59400,	16,	44,	25},
-	{60000,	16,	32,	18},
-	{60500,	12,	39,	29},
-	{61000,	14,	49,	31},
-	{62000,	14,	37,	23},
-	{62250,	14,	42,	26},
-	{63000,	12,	21,	15},
-	{63500,	14,	28,	17},
-	{64000,	12,	27,	19},
-	{65000,	14,	32,	19},
-	{65250,	12,	29,	20},
-	{65500,	12,	32,	22},
-	{66000,	12,	22,	15},
-	{66667,	14,	38,	22},
-	{66750,	10,	21,	17},
-	{67000,	14,	33,	19},
-	{67750,	14,	58,	33},
-	{68000,	14,	30,	17},
-	{68179,	14,	46,	26},
-	{68250,	14,	46,	26},
-	{69000,	12,	23,	15},
-	{70000,	12,	28,	18},
-	{71000,	12,	30,	19},
-	{72000,	12,	24,	15},
-	{73000,	10,	23,	17},
-	{74000,	12,	23,	14},
-	{74176,	8,	100,	91},
-	{74250,	10,	22,	16},
-	{74481,	12,	43,	26},
-	{74500,	10,	29,	21},
-	{75000,	12,	25,	15},
-	{75250,	10,	39,	28},
-	{76000,	12,	27,	16},
-	{77000,	12,	53,	31},
-	{78000,	12,	26,	15},
-	{78750,	12,	28,	16},
-	{79000,	10,	38,	26},
-	{79500,	10,	28,	19},
-	{80000,	12,	32,	18},
-	{81000,	10,	21,	14},
-	{81081,	6,	100,	111},
-	{81624,	8,	29,	24},
-	{82000,	8,	17,	14},
-	{83000,	10,	40,	26},
-	{83950,	10,	28,	18},
-	{84000,	10,	28,	18},
-	{84750,	6,	16,	17},
-	{85000,	6,	17,	18},
-	{85250,	10,	30,	19},
-	{85750,	10,	27,	17},
-	{86000,	10,	43,	27},
-	{87000,	10,	29,	18},
-	{88000,	10,	44,	27},
-	{88500,	10,	41,	25},
-	{89000,	10,	28,	17},
-	{89012,	6,	90,	91},
-	{89100,	10,	33,	20},
-	{90000,	10,	25,	15},
-	{91000,	10,	32,	19},
-	{92000,	10,	46,	27},
-	{93000,	10,	31,	18},
-	{94000,	10,	40,	23},
-	{94500,	10,	28,	16},
-	{95000,	10,	44,	25},
-	{95654,	10,	39,	22},
-	{95750,	10,	39,	22},
-	{96000,	10,	32,	18},
-	{97000,	8,	23,	16},
-	{97750,	8,	42,	29},
-	{98000,	8,	45,	31},
-	{99000,	8,	22,	15},
-	{99750,	8,	34,	23},
-	{100000,	6,	20,	18},
-	{100500,	6,	19,	17},
-	{101000,	6,	37,	33},
-	{101250,	8,	21,	14},
-	{102000,	6,	17,	15},
-	{102250,	6,	25,	22},
-	{103000,	8,	29,	19},
-	{104000,	8,	37,	24},
-	{105000,	8,	28,	18},
-	{106000,	8,	22,	14},
-	{107000,	8,	46,	29},
-	{107214,	8,	27,	17},
-	{108000,	8,	24,	15},
-	{108108,	8,	173,	108},
-	{109000,	6,	23,	19},
-	{110000,	6,	22,	18},
-	{110013,	6,	22,	18},
-	{110250,	8,	49,	30},
-	{110500,	8,	36,	22},
-	{111000,	8,	23,	14},
-	{111264,	8,	150,	91},
-	{111375,	8,	33,	20},
-	{112000,	8,	63,	38},
-	{112500,	8,	25,	15},
-	{113100,	8,	57,	34},
-	{113309,	8,	42,	25},
-	{114000,	8,	27,	16},
-	{115000,	6,	23,	18},
-	{116000,	8,	43,	25},
-	{117000,	8,	26,	15},
-	{117500,	8,	40,	23},
-	{118000,	6,	38,	29},
-	{119000,	8,	30,	17},
-	{119500,	8,	46,	26},
-	{119651,	8,	39,	22},
-	{120000,	8,	32,	18},
-	{121000,	6,	39,	29},
-	{121250,	6,	31,	23},
-	{121750,	6,	23,	17},
-	{122000,	6,	42,	31},
-	{122614,	6,	30,	22},
-	{123000,	6,	41,	30},
-	{123379,	6,	37,	27},
-	{124000,	6,	51,	37},
-	{125000,	6,	25,	18},
-	{125250,	4,	13,	14},
-	{125750,	4,	27,	29},
-	{126000,	6,	21,	15},
-	{127000,	6,	24,	17},
-	{127250,	6,	41,	29},
-	{128000,	6,	27,	19},
-	{129000,	6,	43,	30},
-	{129859,	4,	25,	26},
-	{130000,	6,	26,	18},
-	{130250,	6,	42,	29},
-	{131000,	6,	32,	22},
-	{131500,	6,	38,	26},
-	{131850,	6,	41,	28},
-	{132000,	6,	22,	15},
-	{132750,	6,	28,	19},
-	{133000,	6,	34,	23},
-	{133330,	6,	37,	25},
-	{134000,	6,	61,	41},
-	{135000,	6,	21,	14},
-	{135250,	6,	167,	111},
-	{136000,	6,	62,	41},
-	{137000,	6,	35,	23},
-	{138000,	6,	23,	15},
-	{138500,	6,	40,	26},
-	{138750,	6,	37,	24},
-	{139000,	6,	34,	22},
-	{139050,	6,	34,	22},
-	{139054,	6,	34,	22},
-	{140000,	6,	28,	18},
-	{141000,	6,	36,	23},
-	{141500,	6,	22,	14},
-	{142000,	6,	30,	19},
-	{143000,	6,	27,	17},
-	{143472,	4,	17,	16},
-	{144000,	6,	24,	15},
-	{145000,	6,	29,	18},
-	{146000,	6,	47,	29},
-	{146250,	6,	26,	16},
-	{147000,	6,	49,	30},
-	{147891,	6,	23,	14},
-	{148000,	6,	23,	14},
-	{148250,	6,	28,	17},
-	{148352,	4,	100,	91},
-	{148500,	6,	33,	20},
-	{149000,	6,	48,	29},
-	{150000,	6,	25,	15},
-	{151000,	4,	19,	17},
-	{152000,	6,	27,	16},
-	{152280,	6,	44,	26},
-	{153000,	6,	34,	20},
-	{154000,	6,	53,	31},
-	{155000,	6,	31,	18},
-	{155250,	6,	50,	29},
-	{155750,	6,	45,	26},
-	{156000,	6,	26,	15},
-	{157000,	6,	61,	35},
-	{157500,	6,	28,	16},
-	{158000,	6,	65,	37},
-	{158250,	6,	44,	25},
-	{159000,	6,	53,	30},
-	{159500,	6,	39,	22},
-	{160000,	6,	32,	18},
-	{161000,	4,	31,	26},
-	{162000,	4,	18,	15},
-	{162162,	4,	131,	109},
-	{162500,	4,	53,	44},
-	{163000,	4,	29,	24},
-	{164000,	4,	17,	14},
-	{165000,	4,	22,	18},
-	{166000,	4,	32,	26},
-	{167000,	4,	26,	21},
-	{168000,	4,	46,	37},
-	{169000,	4,	104,	83},
-	{169128,	4,	64,	51},
-	{169500,	4,	39,	31},
-	{170000,	4,	34,	27},
-	{171000,	4,	19,	15},
-	{172000,	4,	51,	40},
-	{172750,	4,	32,	25},
-	{172800,	4,	32,	25},
-	{173000,	4,	41,	32},
-	{174000,	4,	49,	38},
-	{174787,	4,	22,	17},
-	{175000,	4,	35,	27},
-	{176000,	4,	30,	23},
-	{177000,	4,	38,	29},
-	{178000,	4,	29,	22},
-	{178500,	4,	37,	28},
-	{179000,	4,	53,	40},
-	{179500,	4,	73,	55},
-	{180000,	4,	20,	15},
-	{181000,	4,	55,	41},
-	{182000,	4,	31,	23},
-	{183000,	4,	42,	31},
-	{184000,	4,	30,	22},
-	{184750,	4,	26,	19},
-	{185000,	4,	37,	27},
-	{186000,	4,	51,	37},
-	{187000,	4,	36,	26},
-	{188000,	4,	32,	23},
-	{189000,	4,	21,	15},
-	{190000,	4,	38,	27},
-	{190960,	4,	41,	29},
-	{191000,	4,	41,	29},
-	{192000,	4,	27,	19},
-	{192250,	4,	37,	26},
-	{193000,	4,	20,	14},
-	{193250,	4,	53,	37},
-	{194000,	4,	23,	16},
-	{194208,	4,	23,	16},
-	{195000,	4,	26,	18},
-	{196000,	4,	45,	31},
-	{197000,	4,	35,	24},
-	{197750,	4,	41,	28},
-	{198000,	4,	22,	15},
-	{198500,	4,	25,	17},
-	{199000,	4,	28,	19},
-	{200000,	4,	37,	25},
-	{201000,	4,	61,	41},
-	{202000,	4,	112,	75},
-	{202500,	4,	21,	14},
-	{203000,	4,	146,	97},
-	{204000,	4,	62,	41},
-	{204750,	4,	44,	29},
-	{205000,	4,	38,	25},
-	{206000,	4,	29,	19},
-	{207000,	4,	23,	15},
-	{207500,	4,	40,	26},
-	{208000,	4,	37,	24},
-	{208900,	4,	48,	31},
-	{209000,	4,	48,	31},
-	{209250,	4,	31,	20},
-	{210000,	4,	28,	18},
-	{211000,	4,	25,	16},
-	{212000,	4,	22,	14},
-	{213000,	4,	30,	19},
-	{213750,	4,	38,	24},
-	{214000,	4,	46,	29},
-	{214750,	4,	35,	22},
-	{215000,	4,	43,	27},
-	{216000,	4,	24,	15},
-	{217000,	4,	37,	23},
-	{218000,	4,	42,	26},
-	{218250,	4,	42,	26},
-	{218750,	4,	34,	21},
-	{219000,	4,	47,	29},
-	{220000,	4,	44,	27},
-	{220640,	4,	49,	30},
-	{220750,	4,	36,	22},
-	{221000,	4,	36,	22},
-	{222000,	4,	23,	14},
-	{222525,	4,	28,	17},
-	{222750,	4,	33,	20},
-	{227000,	4,	37,	22},
-	{230250,	4,	29,	17},
-	{233500,	4,	38,	22},
-	{235000,	4,	40,	23},
-	{238000,	4,	30,	17},
-	{241500,	2,	17,	19},
-	{245250,	2,	20,	22},
-	{247750,	2,	22,	24},
-	{253250,	2,	15,	16},
-	{256250,	2,	18,	19},
-	{262500,	2,	31,	32},
-	{267250,	2,	66,	67},
-	{268500,	2,	94,	95},
-	{270000,	2,	14,	14},
-	{272500,	2,	77,	76},
-	{273750,	2,	57,	56},
-	{280750,	2,	24,	23},
-	{281250,	2,	23,	22},
-	{286000,	2,	17,	16},
-	{291750,	2,	26,	24},
-	{296703,	2,	56,	51},
-	{297000,	2,	22,	20},
-	{298000,	2,	21,	19},
-};
-
-static void intel_ddi_mode_set(struct drm_encoder *encoder,
-			       struct drm_display_mode *mode,
-			       struct drm_display_mode *adjusted_mode)
-{
-	struct drm_crtc *crtc = encoder->crtc;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *intel_encoder = to_intel_encoder(encoder);
-	int port = intel_ddi_get_encoder_port(intel_encoder);
-	int pipe = intel_crtc->pipe;
-	int type = intel_encoder->type;
-
-	DRM_DEBUG_KMS("Preparing DDI mode for Haswell on port %c, pipe %c\n",
-		      port_name(port), pipe_name(pipe));
-
-	if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
-		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-		struct intel_digital_port *intel_dig_port =
-			enc_to_dig_port(encoder);
-
-		intel_dp->DP = intel_dig_port->port_reversal |
-			       DDI_BUF_CTL_ENABLE | DDI_BUF_EMP_400MV_0DB_HSW;
-		switch (intel_dp->lane_count) {
-		case 1:
-			intel_dp->DP |= DDI_PORT_WIDTH_X1;
-			break;
-		case 2:
-			intel_dp->DP |= DDI_PORT_WIDTH_X2;
-			break;
-		case 4:
-			intel_dp->DP |= DDI_PORT_WIDTH_X4;
-			break;
-		default:
-			intel_dp->DP |= DDI_PORT_WIDTH_X4;
-			WARN(1, "Unexpected DP lane count %d\n",
-			     intel_dp->lane_count);
-			break;
-		}
-
-		if (intel_dp->has_audio) {
-			DRM_DEBUG_DRIVER("DP audio on pipe %c on DDI\n",
-					 pipe_name(intel_crtc->pipe));
-
-			/* write eld */
-			DRM_DEBUG_DRIVER("DP audio: write eld information\n");
-			intel_write_eld(encoder, adjusted_mode);
-		}
-
-		intel_dp_init_link_config(intel_dp);
-
-	} else if (type == INTEL_OUTPUT_HDMI) {
-		struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-
-		if (intel_hdmi->has_audio) {
-			/* Proper support for digital audio needs a new logic
-			 * and a new set of registers, so we leave it for future
-			 * patch bombing.
-			 */
-			DRM_DEBUG_DRIVER("HDMI audio on pipe %c on DDI\n",
-					 pipe_name(intel_crtc->pipe));
-
-			/* write eld */
-			DRM_DEBUG_DRIVER("HDMI audio: write eld information\n");
-			intel_write_eld(encoder, adjusted_mode);
-		}
-
-		intel_hdmi->set_infoframes(encoder, adjusted_mode);
-	}
-}
-
-static struct intel_encoder *
-intel_ddi_get_crtc_encoder(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *intel_encoder, *ret = NULL;
-	int num_encoders = 0;
-
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-		ret = intel_encoder;
-		num_encoders++;
-	}
-
-	if (num_encoders != 1)
-		WARN(1, "%d encoders on crtc for pipe %d\n", num_encoders,
-		     intel_crtc->pipe);
-
-	BUG_ON(ret == NULL);
-	return ret;
-}
-
-void intel_ddi_put_crtc_pll(struct drm_crtc *crtc)
-{
-	struct drm_i915_private *dev_priv = crtc->dev->dev_private;
-	struct intel_ddi_plls *plls = &dev_priv->ddi_plls;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	uint32_t val;
-
-	switch (intel_crtc->ddi_pll_sel) {
-	case PORT_CLK_SEL_SPLL:
-		plls->spll_refcount--;
-		if (plls->spll_refcount == 0) {
-			DRM_DEBUG_KMS("Disabling SPLL\n");
-			val = I915_READ(SPLL_CTL);
-			WARN_ON(!(val & SPLL_PLL_ENABLE));
-			I915_WRITE(SPLL_CTL, val & ~SPLL_PLL_ENABLE);
-			POSTING_READ(SPLL_CTL);
-		}
-		break;
-	case PORT_CLK_SEL_WRPLL1:
-		plls->wrpll1_refcount--;
-		if (plls->wrpll1_refcount == 0) {
-			DRM_DEBUG_KMS("Disabling WRPLL 1\n");
-			val = I915_READ(WRPLL_CTL1);
-			WARN_ON(!(val & WRPLL_PLL_ENABLE));
-			I915_WRITE(WRPLL_CTL1, val & ~WRPLL_PLL_ENABLE);
-			POSTING_READ(WRPLL_CTL1);
-		}
-		break;
-	case PORT_CLK_SEL_WRPLL2:
-		plls->wrpll2_refcount--;
-		if (plls->wrpll2_refcount == 0) {
-			DRM_DEBUG_KMS("Disabling WRPLL 2\n");
-			val = I915_READ(WRPLL_CTL2);
-			WARN_ON(!(val & WRPLL_PLL_ENABLE));
-			I915_WRITE(WRPLL_CTL2, val & ~WRPLL_PLL_ENABLE);
-			POSTING_READ(WRPLL_CTL2);
-		}
-		break;
-	}
-
-	WARN(plls->spll_refcount < 0, "Invalid SPLL refcount\n");
-	WARN(plls->wrpll1_refcount < 0, "Invalid WRPLL1 refcount\n");
-	WARN(plls->wrpll2_refcount < 0, "Invalid WRPLL2 refcount\n");
-
-	intel_crtc->ddi_pll_sel = PORT_CLK_SEL_NONE;
-}
-
-static void intel_ddi_calculate_wrpll(int clock, int *p, int *n2, int *r2)
-{
-	u32 i;
-
-	for (i = 0; i < ARRAY_SIZE(wrpll_tmds_clock_table); i++)
-		if (clock <= wrpll_tmds_clock_table[i].clock)
-			break;
-
-	if (i == ARRAY_SIZE(wrpll_tmds_clock_table))
-		i--;
-
-	*p = wrpll_tmds_clock_table[i].p;
-	*n2 = wrpll_tmds_clock_table[i].n2;
-	*r2 = wrpll_tmds_clock_table[i].r2;
-
-	if (wrpll_tmds_clock_table[i].clock != clock)
-		DRM_INFO("WRPLL: using settings for %dKHz on %dKHz mode\n",
-			 wrpll_tmds_clock_table[i].clock, clock);
-
-	DRM_DEBUG_KMS("WRPLL: %dKHz refresh rate with p=%d, n2=%d r2=%d\n",
-		      clock, *p, *n2, *r2);
-}
-
-bool intel_ddi_pll_mode_set(struct drm_crtc *crtc, int clock)
-{
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc);
-	struct drm_encoder *encoder = &intel_encoder->base;
-	struct drm_i915_private *dev_priv = crtc->dev->dev_private;
-	struct intel_ddi_plls *plls = &dev_priv->ddi_plls;
-	int type = intel_encoder->type;
-	enum pipe pipe = intel_crtc->pipe;
-	uint32_t reg, val;
-
-	/* TODO: reuse PLLs when possible (compare values) */
-
-	intel_ddi_put_crtc_pll(crtc);
-
-	if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
-		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-
-		switch (intel_dp->link_bw) {
-		case DP_LINK_BW_1_62:
-			intel_crtc->ddi_pll_sel = PORT_CLK_SEL_LCPLL_810;
-			break;
-		case DP_LINK_BW_2_7:
-			intel_crtc->ddi_pll_sel = PORT_CLK_SEL_LCPLL_1350;
-			break;
-		case DP_LINK_BW_5_4:
-			intel_crtc->ddi_pll_sel = PORT_CLK_SEL_LCPLL_2700;
-			break;
-		default:
-			DRM_ERROR("Link bandwidth %d unsupported\n",
-				  intel_dp->link_bw);
-			return false;
-		}
-
-		/* We don't need to turn any PLL on because we'll use LCPLL. */
-		return true;
-
-	} else if (type == INTEL_OUTPUT_HDMI) {
-		int p, n2, r2;
-
-		if (plls->wrpll1_refcount == 0) {
-			DRM_DEBUG_KMS("Using WRPLL 1 on pipe %c\n",
-				      pipe_name(pipe));
-			plls->wrpll1_refcount++;
-			reg = WRPLL_CTL1;
-			intel_crtc->ddi_pll_sel = PORT_CLK_SEL_WRPLL1;
-		} else if (plls->wrpll2_refcount == 0) {
-			DRM_DEBUG_KMS("Using WRPLL 2 on pipe %c\n",
-				      pipe_name(pipe));
-			plls->wrpll2_refcount++;
-			reg = WRPLL_CTL2;
-			intel_crtc->ddi_pll_sel = PORT_CLK_SEL_WRPLL2;
-		} else {
-			DRM_ERROR("No WRPLLs available!\n");
-			return false;
-		}
-
-		WARN(I915_READ(reg) & WRPLL_PLL_ENABLE,
-		     "WRPLL already enabled\n");
-
-		intel_ddi_calculate_wrpll(clock, &p, &n2, &r2);
-
-		val = WRPLL_PLL_ENABLE | WRPLL_PLL_SELECT_LCPLL_2700 |
-		      WRPLL_DIVIDER_REFERENCE(r2) | WRPLL_DIVIDER_FEEDBACK(n2) |
-		      WRPLL_DIVIDER_POST(p);
-
-	} else if (type == INTEL_OUTPUT_ANALOG) {
-		if (plls->spll_refcount == 0) {
-			DRM_DEBUG_KMS("Using SPLL on pipe %c\n",
-				      pipe_name(pipe));
-			plls->spll_refcount++;
-			intel_crtc->ddi_pll_sel = PORT_CLK_SEL_SPLL;
-		}
-		reg = SPLL_CTL;
-
-		WARN(I915_READ(reg) & SPLL_PLL_ENABLE,
-		     "SPLL already enabled\n");
-
-		val = SPLL_PLL_ENABLE | SPLL_PLL_FREQ_1350MHz | SPLL_PLL_SSC;
-
-	} else {
-		WARN(1, "Invalid DDI encoder type %d\n", type);
-		return false;
-	}
-
-	I915_WRITE(reg, val);
-	udelay(20);
-
-	return true;
-}
-
-void intel_ddi_set_pipe_settings(struct drm_crtc *crtc)
-{
-	struct drm_i915_private *dev_priv = crtc->dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc);
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-	int type = intel_encoder->type;
-	uint32_t temp;
-
-	if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
-
-		temp = TRANS_MSA_SYNC_CLK;
-		switch (intel_crtc->bpp) {
-		case 18:
-			temp |= TRANS_MSA_6_BPC;
-			break;
-		case 24:
-			temp |= TRANS_MSA_8_BPC;
-			break;
-		case 30:
-			temp |= TRANS_MSA_10_BPC;
-			break;
-		case 36:
-			temp |= TRANS_MSA_12_BPC;
-			break;
-		default:
-			temp |= TRANS_MSA_8_BPC;
-			WARN(1, "%d bpp unsupported by DDI function\n",
-			     intel_crtc->bpp);
-		}
-		I915_WRITE(TRANS_MSA_MISC(cpu_transcoder), temp);
-	}
-}
-
-void intel_ddi_enable_pipe_func(struct drm_crtc *crtc)
-{
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc);
-	struct drm_encoder *encoder = &intel_encoder->base;
-	struct drm_i915_private *dev_priv = crtc->dev->dev_private;
-	enum pipe pipe = intel_crtc->pipe;
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-	enum port port = intel_ddi_get_encoder_port(intel_encoder);
-	int type = intel_encoder->type;
-	uint32_t temp;
-
-	/* Enable TRANS_DDI_FUNC_CTL for the pipe to work in HDMI mode */
-	temp = TRANS_DDI_FUNC_ENABLE;
-	temp |= TRANS_DDI_SELECT_PORT(port);
-
-	switch (intel_crtc->bpp) {
-	case 18:
-		temp |= TRANS_DDI_BPC_6;
-		break;
-	case 24:
-		temp |= TRANS_DDI_BPC_8;
-		break;
-	case 30:
-		temp |= TRANS_DDI_BPC_10;
-		break;
-	case 36:
-		temp |= TRANS_DDI_BPC_12;
-		break;
-	default:
-		WARN(1, "%d bpp unsupported by transcoder DDI function\n",
-		     intel_crtc->bpp);
-	}
-
-	if (crtc->mode.flags & DRM_MODE_FLAG_PVSYNC)
-		temp |= TRANS_DDI_PVSYNC;
-	if (crtc->mode.flags & DRM_MODE_FLAG_PHSYNC)
-		temp |= TRANS_DDI_PHSYNC;
-
-	if (cpu_transcoder == TRANSCODER_EDP) {
-		switch (pipe) {
-		case PIPE_A:
-			temp |= TRANS_DDI_EDP_INPUT_A_ONOFF;
-			break;
-		case PIPE_B:
-			temp |= TRANS_DDI_EDP_INPUT_B_ONOFF;
-			break;
-		case PIPE_C:
-			temp |= TRANS_DDI_EDP_INPUT_C_ONOFF;
-			break;
-		default:
-			BUG();
-			break;
-		}
-	}
-
-	if (type == INTEL_OUTPUT_HDMI) {
-		struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-
-		if (intel_hdmi->has_hdmi_sink)
-			temp |= TRANS_DDI_MODE_SELECT_HDMI;
-		else
-			temp |= TRANS_DDI_MODE_SELECT_DVI;
-
-	} else if (type == INTEL_OUTPUT_ANALOG) {
-		temp |= TRANS_DDI_MODE_SELECT_FDI;
-		temp |= (intel_crtc->fdi_lanes - 1) << 1;
-
-	} else if (type == INTEL_OUTPUT_DISPLAYPORT ||
-		   type == INTEL_OUTPUT_EDP) {
-		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-
-		temp |= TRANS_DDI_MODE_SELECT_DP_SST;
-
-		switch (intel_dp->lane_count) {
-		case 1:
-			temp |= TRANS_DDI_PORT_WIDTH_X1;
-			break;
-		case 2:
-			temp |= TRANS_DDI_PORT_WIDTH_X2;
-			break;
-		case 4:
-			temp |= TRANS_DDI_PORT_WIDTH_X4;
-			break;
-		default:
-			temp |= TRANS_DDI_PORT_WIDTH_X4;
-			WARN(1, "Unsupported lane count %d\n",
-			     intel_dp->lane_count);
-		}
-
-	} else {
-		WARN(1, "Invalid encoder type %d for pipe %d\n",
-		     intel_encoder->type, pipe);
-	}
-
-	I915_WRITE(TRANS_DDI_FUNC_CTL(cpu_transcoder), temp);
-}
-
-void intel_ddi_disable_transcoder_func(struct drm_i915_private *dev_priv,
-				       enum transcoder cpu_transcoder)
-{
-	uint32_t reg = TRANS_DDI_FUNC_CTL(cpu_transcoder);
-	uint32_t val = I915_READ(reg);
-
-	val &= ~(TRANS_DDI_FUNC_ENABLE | TRANS_DDI_PORT_MASK);
-	val |= TRANS_DDI_PORT_NONE;
-	I915_WRITE(reg, val);
-}
-
-bool intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector)
-{
-	struct drm_device *dev = intel_connector->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder = intel_connector->encoder;
-	int type = intel_connector->base.connector_type;
-	enum port port = intel_ddi_get_encoder_port(intel_encoder);
-	enum pipe pipe = 0;
-	enum transcoder cpu_transcoder;
-	uint32_t tmp;
-
-	if (!intel_encoder->get_hw_state(intel_encoder, &pipe))
-		return false;
-
-	if (port == PORT_A)
-		cpu_transcoder = TRANSCODER_EDP;
-	else
-		cpu_transcoder = (enum transcoder)pipe;
-
-	tmp = I915_READ(TRANS_DDI_FUNC_CTL(cpu_transcoder));
-
-	switch (tmp & TRANS_DDI_MODE_SELECT_MASK) {
-	case TRANS_DDI_MODE_SELECT_HDMI:
-	case TRANS_DDI_MODE_SELECT_DVI:
-		return (type == DRM_MODE_CONNECTOR_HDMIA);
-
-	case TRANS_DDI_MODE_SELECT_DP_SST:
-		if (type == DRM_MODE_CONNECTOR_eDP)
-			return true;
-	case TRANS_DDI_MODE_SELECT_DP_MST:
-		return (type == DRM_MODE_CONNECTOR_DisplayPort);
-
-	case TRANS_DDI_MODE_SELECT_FDI:
-		return (type == DRM_MODE_CONNECTOR_VGA);
-
-	default:
-		return false;
-	}
-}
-
-bool intel_ddi_get_hw_state(struct intel_encoder *encoder,
-			    enum pipe *pipe)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	enum port port = intel_ddi_get_encoder_port(encoder);
-	u32 tmp;
-	int i;
-
-	tmp = I915_READ(DDI_BUF_CTL(port));
-
-	if (!(tmp & DDI_BUF_CTL_ENABLE))
-		return false;
-
-	if (port == PORT_A) {
-		tmp = I915_READ(TRANS_DDI_FUNC_CTL(TRANSCODER_EDP));
-
-		switch (tmp & TRANS_DDI_EDP_INPUT_MASK) {
-		case TRANS_DDI_EDP_INPUT_A_ON:
-		case TRANS_DDI_EDP_INPUT_A_ONOFF:
-			*pipe = PIPE_A;
-			break;
-		case TRANS_DDI_EDP_INPUT_B_ONOFF:
-			*pipe = PIPE_B;
-			break;
-		case TRANS_DDI_EDP_INPUT_C_ONOFF:
-			*pipe = PIPE_C;
-			break;
-		}
-
-		return true;
-	} else {
-		for (i = TRANSCODER_A; i <= TRANSCODER_C; i++) {
-			tmp = I915_READ(TRANS_DDI_FUNC_CTL(i));
-
-			if ((tmp & TRANS_DDI_PORT_MASK)
-			    == TRANS_DDI_SELECT_PORT(port)) {
-				*pipe = i;
-				return true;
-			}
-		}
-	}
-
-	DRM_DEBUG_KMS("No pipe for ddi port %i found\n", port);
-
-	return true;
-}
-
-static uint32_t intel_ddi_get_crtc_pll(struct drm_i915_private *dev_priv,
-				       enum pipe pipe)
-{
-	uint32_t temp, ret;
-	enum port port;
-	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
-								      pipe);
-	int i;
-
-	if (cpu_transcoder == TRANSCODER_EDP) {
-		port = PORT_A;
-	} else {
-		temp = I915_READ(TRANS_DDI_FUNC_CTL(cpu_transcoder));
-		temp &= TRANS_DDI_PORT_MASK;
-
-		for (i = PORT_B; i <= PORT_E; i++)
-			if (temp == TRANS_DDI_SELECT_PORT(i))
-				port = i;
-	}
-
-	ret = I915_READ(PORT_CLK_SEL(port));
-
-	DRM_DEBUG_KMS("Pipe %c connected to port %c using clock 0x%08x\n",
-		      pipe_name(pipe), port_name(port), ret);
-
-	return ret;
-}
-
-void intel_ddi_setup_hw_pll_state(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	enum pipe pipe;
-	struct intel_crtc *intel_crtc;
-
-	for_each_pipe(pipe) {
-		intel_crtc =
-			to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);
-
-		if (!intel_crtc->active)
-			continue;
-
-		intel_crtc->ddi_pll_sel = intel_ddi_get_crtc_pll(dev_priv,
-								 pipe);
-
-		switch (intel_crtc->ddi_pll_sel) {
-		case PORT_CLK_SEL_SPLL:
-			dev_priv->ddi_plls.spll_refcount++;
-			break;
-		case PORT_CLK_SEL_WRPLL1:
-			dev_priv->ddi_plls.wrpll1_refcount++;
-			break;
-		case PORT_CLK_SEL_WRPLL2:
-			dev_priv->ddi_plls.wrpll2_refcount++;
-			break;
-		}
-	}
-}
-
-void intel_ddi_enable_pipe_clock(struct intel_crtc *intel_crtc)
-{
-	struct drm_crtc *crtc = &intel_crtc->base;
-	struct drm_i915_private *dev_priv = crtc->dev->dev_private;
-	struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc);
-	enum port port = intel_ddi_get_encoder_port(intel_encoder);
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-
-	if (cpu_transcoder != TRANSCODER_EDP)
-		I915_WRITE(TRANS_CLK_SEL(cpu_transcoder),
-			   TRANS_CLK_SEL_PORT(port));
-}
-
-void intel_ddi_disable_pipe_clock(struct intel_crtc *intel_crtc)
-{
-	struct drm_i915_private *dev_priv = intel_crtc->base.dev->dev_private;
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-
-	if (cpu_transcoder != TRANSCODER_EDP)
-		I915_WRITE(TRANS_CLK_SEL(cpu_transcoder),
-			   TRANS_CLK_SEL_DISABLED);
-}
-
-static void intel_ddi_pre_enable(struct intel_encoder *intel_encoder)
-{
-	struct drm_encoder *encoder = &intel_encoder->base;
-	struct drm_crtc *crtc = encoder->crtc;
-	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	enum port port = intel_ddi_get_encoder_port(intel_encoder);
-	int type = intel_encoder->type;
-
-	if (type == INTEL_OUTPUT_EDP) {
-		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-		ironlake_edp_panel_vdd_on(intel_dp);
-		ironlake_edp_panel_on(intel_dp);
-		ironlake_edp_panel_vdd_off(intel_dp, true);
-	}
-
-	WARN_ON(intel_crtc->ddi_pll_sel == PORT_CLK_SEL_NONE);
-	I915_WRITE(PORT_CLK_SEL(port), intel_crtc->ddi_pll_sel);
-
-	if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP) {
-		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-
-		intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON);
-		intel_dp_start_link_train(intel_dp);
-		intel_dp_complete_link_train(intel_dp);
-	}
-}
-
-static void intel_ddi_post_disable(struct intel_encoder *intel_encoder)
-{
-	struct drm_encoder *encoder = &intel_encoder->base;
-	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
-	enum port port = intel_ddi_get_encoder_port(intel_encoder);
-	int type = intel_encoder->type;
-	uint32_t val;
-	bool wait = false;
-
-	val = I915_READ(DDI_BUF_CTL(port));
-	if (val & DDI_BUF_CTL_ENABLE) {
-		val &= ~DDI_BUF_CTL_ENABLE;
-		I915_WRITE(DDI_BUF_CTL(port), val);
-		wait = true;
-	}
-
-	val = I915_READ(DP_TP_CTL(port));
-	val &= ~(DP_TP_CTL_ENABLE | DP_TP_CTL_LINK_TRAIN_MASK);
-	val |= DP_TP_CTL_LINK_TRAIN_PAT1;
-	I915_WRITE(DP_TP_CTL(port), val);
-
-	if (wait)
-		intel_wait_ddi_buf_idle(dev_priv, port);
-
-	if (type == INTEL_OUTPUT_EDP) {
-		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-		ironlake_edp_panel_vdd_on(intel_dp);
-		ironlake_edp_panel_off(intel_dp);
-	}
-
-	I915_WRITE(PORT_CLK_SEL(port), PORT_CLK_SEL_NONE);
-}
-
-static void intel_enable_ddi(struct intel_encoder *intel_encoder)
-{
-	struct drm_encoder *encoder = &intel_encoder->base;
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	enum port port = intel_ddi_get_encoder_port(intel_encoder);
-	int type = intel_encoder->type;
-
-	if (type == INTEL_OUTPUT_HDMI) {
-		struct intel_digital_port *intel_dig_port =
-			enc_to_dig_port(encoder);
-
-		/* In HDMI/DVI mode, the port width, and swing/emphasis values
-		 * are ignored so nothing special needs to be done besides
-		 * enabling the port.
-		 */
-		I915_WRITE(DDI_BUF_CTL(port),
-			   intel_dig_port->port_reversal | DDI_BUF_CTL_ENABLE);
-	} else if (type == INTEL_OUTPUT_EDP) {
-		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-
-		ironlake_edp_backlight_on(intel_dp);
-	}
-}
-
-static void intel_disable_ddi(struct intel_encoder *intel_encoder)
-{
-	struct drm_encoder *encoder = &intel_encoder->base;
-	int type = intel_encoder->type;
-
-	if (type == INTEL_OUTPUT_EDP) {
-		struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-
-		ironlake_edp_backlight_off(intel_dp);
-	}
-}
-
-int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv)
-{
-	if (I915_READ(HSW_FUSE_STRAP) & HSW_CDCLK_LIMIT)
-		return 450;
-	else if ((I915_READ(LCPLL_CTL) & LCPLL_CLK_FREQ_MASK) ==
-		 LCPLL_CLK_FREQ_450)
-		return 450;
-	else if (IS_ULT(dev_priv->dev))
-		return 338;
-	else
-		return 540;
-}
-
-void intel_ddi_pll_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t val = I915_READ(LCPLL_CTL);
-
-	/* The LCPLL register should be turned on by the BIOS. For now let's
-	 * just check its state and print errors in case something is wrong.
-	 * Don't even try to turn it on.
-	 */
-
-	DRM_DEBUG_KMS("CDCLK running at %dMHz\n",
-		      intel_ddi_get_cdclk_freq(dev_priv));
-
-	if (val & LCPLL_CD_SOURCE_FCLK)
-		DRM_ERROR("CDCLK source is not LCPLL\n");
-
-	if (val & LCPLL_PLL_DISABLE)
-		DRM_ERROR("LCPLL is disabled\n");
-}
-
-void intel_ddi_prepare_link_retrain(struct drm_encoder *encoder)
-{
-	struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
-	struct intel_dp *intel_dp = &intel_dig_port->dp;
-	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
-	enum port port = intel_dig_port->port;
-	bool wait = false;
-	uint32_t val;
-
-	if (I915_READ(DP_TP_CTL(port)) & DP_TP_CTL_ENABLE) {
-		val = I915_READ(DDI_BUF_CTL(port));
-		if (val & DDI_BUF_CTL_ENABLE) {
-			val &= ~DDI_BUF_CTL_ENABLE;
-			I915_WRITE(DDI_BUF_CTL(port), val);
-			wait = true;
-		}
-
-		val = I915_READ(DP_TP_CTL(port));
-		val &= ~(DP_TP_CTL_ENABLE | DP_TP_CTL_LINK_TRAIN_MASK);
-		val |= DP_TP_CTL_LINK_TRAIN_PAT1;
-		I915_WRITE(DP_TP_CTL(port), val);
-		POSTING_READ(DP_TP_CTL(port));
-
-		if (wait)
-			intel_wait_ddi_buf_idle(dev_priv, port);
-	}
-
-	val = DP_TP_CTL_ENABLE | DP_TP_CTL_MODE_SST |
-	      DP_TP_CTL_LINK_TRAIN_PAT1 | DP_TP_CTL_SCRAMBLE_DISABLE;
-	if (intel_dp->link_configuration[1] & DP_LANE_COUNT_ENHANCED_FRAME_EN)
-		val |= DP_TP_CTL_ENHANCED_FRAME_ENABLE;
-	I915_WRITE(DP_TP_CTL(port), val);
-	POSTING_READ(DP_TP_CTL(port));
-
-	intel_dp->DP |= DDI_BUF_CTL_ENABLE;
-	I915_WRITE(DDI_BUF_CTL(port), intel_dp->DP);
-	POSTING_READ(DDI_BUF_CTL(port));
-
-	udelay(600);
-}
-
-void intel_ddi_fdi_disable(struct drm_crtc *crtc)
-{
-	struct drm_i915_private *dev_priv = crtc->dev->dev_private;
-	struct intel_encoder *intel_encoder = intel_ddi_get_crtc_encoder(crtc);
-	uint32_t val;
-
-	intel_ddi_post_disable(intel_encoder);
-
-	val = I915_READ(_FDI_RXA_CTL);
-	val &= ~FDI_RX_ENABLE;
-	I915_WRITE(_FDI_RXA_CTL, val);
-
-	val = I915_READ(_FDI_RXA_MISC);
-	val &= ~(FDI_RX_PWRDN_LANE1_MASK | FDI_RX_PWRDN_LANE0_MASK);
-	val |= FDI_RX_PWRDN_LANE1_VAL(2) | FDI_RX_PWRDN_LANE0_VAL(2);
-	I915_WRITE(_FDI_RXA_MISC, val);
-
-	val = I915_READ(_FDI_RXA_CTL);
-	val &= ~FDI_PCDCLK;
-	I915_WRITE(_FDI_RXA_CTL, val);
-
-	val = I915_READ(_FDI_RXA_CTL);
-	val &= ~FDI_RX_PLL_ENABLE;
-	I915_WRITE(_FDI_RXA_CTL, val);
-}
-
-static void intel_ddi_hot_plug(struct intel_encoder *intel_encoder)
-{
-	struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
-	int type = intel_encoder->type;
-
-	if (type == INTEL_OUTPUT_DISPLAYPORT || type == INTEL_OUTPUT_EDP)
-		intel_dp_check_link_status(intel_dp);
-}
-
-static void intel_ddi_destroy(struct drm_encoder *encoder)
-{
-	/* HDMI has nothing special to destroy, so we can go with this. */
-	intel_dp_encoder_destroy(encoder);
-}
-
-static bool intel_ddi_mode_fixup(struct drm_encoder *encoder,
-				 const struct drm_display_mode *mode,
-				 struct drm_display_mode *adjusted_mode)
-{
-	struct intel_encoder *intel_encoder = to_intel_encoder(encoder);
-	int type = intel_encoder->type;
-
-	WARN(type == INTEL_OUTPUT_UNKNOWN, "mode_fixup() on unknown output!\n");
-
-	if (type == INTEL_OUTPUT_HDMI)
-		return intel_hdmi_mode_fixup(encoder, mode, adjusted_mode);
-	else
-		return intel_dp_mode_fixup(encoder, mode, adjusted_mode);
-}
-
-static const struct drm_encoder_funcs intel_ddi_funcs = {
-	.destroy = intel_ddi_destroy,
-};
-
-static const struct drm_encoder_helper_funcs intel_ddi_helper_funcs = {
-	.mode_fixup = intel_ddi_mode_fixup,
-	.mode_set = intel_ddi_mode_set,
-	.disable = intel_encoder_noop,
-};
-
-void intel_ddi_init(struct drm_device *dev, enum port port)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_digital_port *intel_dig_port;
-	struct intel_encoder *intel_encoder;
-	struct drm_encoder *encoder;
-	struct intel_connector *hdmi_connector = NULL;
-	struct intel_connector *dp_connector = NULL;
-
-	intel_dig_port = malloc(sizeof(struct intel_digital_port), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_dig_port)
-		return;
-
-	dp_connector = malloc(sizeof(struct intel_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!dp_connector) {
-		free(intel_dig_port, DRM_MEM_KMS);
-		return;
-	}
-
-	if (port != PORT_A) {
-		hdmi_connector = malloc(sizeof(struct intel_connector),
-					 DRM_MEM_KMS, M_WAITOK | M_ZERO);
-		if (!hdmi_connector) {
-			free(dp_connector, DRM_MEM_KMS);
-			free(intel_dig_port, DRM_MEM_KMS);
-			return;
-		}
-	}
-
-	intel_encoder = &intel_dig_port->base;
-	encoder = &intel_encoder->base;
-
-	drm_encoder_init(dev, encoder, &intel_ddi_funcs,
-			 DRM_MODE_ENCODER_TMDS);
-	drm_encoder_helper_add(encoder, &intel_ddi_helper_funcs);
-
-	intel_encoder->enable = intel_enable_ddi;
-	intel_encoder->pre_enable = intel_ddi_pre_enable;
-	intel_encoder->disable = intel_disable_ddi;
-	intel_encoder->post_disable = intel_ddi_post_disable;
-	intel_encoder->get_hw_state = intel_ddi_get_hw_state;
-
-	intel_dig_port->port = port;
-	intel_dig_port->port_reversal = I915_READ(DDI_BUF_CTL(port)) &
-					DDI_BUF_PORT_REVERSAL;
-	if (hdmi_connector)
-		intel_dig_port->hdmi.sdvox_reg = DDI_BUF_CTL(port);
-	else
-		intel_dig_port->hdmi.sdvox_reg = 0;
-	intel_dig_port->dp.output_reg = DDI_BUF_CTL(port);
-
-	intel_encoder->type = INTEL_OUTPUT_UNKNOWN;
-	intel_encoder->crtc_mask =  (1 << 0) | (1 << 1) | (1 << 2);
-	intel_encoder->cloneable = false;
-	intel_encoder->hot_plug = intel_ddi_hot_plug;
-
-	if (hdmi_connector)
-		intel_hdmi_init_connector(intel_dig_port, hdmi_connector);
-	intel_dp_init_connector(intel_dig_port, dp_connector);
-}
diff --git a/sys/dev/drm2/i915/intel_display.c b/sys/dev/drm2/i915/intel_display.c
deleted file mode 100644
index 75e12bf5e3dc0..0000000000000
--- a/sys/dev/drm2/i915/intel_display.c
+++ /dev/null
@@ -1,9568 +0,0 @@
-/*
- * Copyright © 2006-2007 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *	Eric Anholt <eric@anholt.net>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/drm_dp_helper.h>
-#include <dev/drm2/drm_crtc_helper.h>
-
-bool intel_pipe_has_type(struct drm_crtc *crtc, int type);
-static void intel_increase_pllclock(struct drm_crtc *crtc);
-static void intel_crtc_update_cursor(struct drm_crtc *crtc, bool on);
-
-typedef struct {
-	/* given values */
-	int n;
-	int m1, m2;
-	int p1, p2;
-	/* derived values */
-	int	dot;
-	int	vco;
-	int	m;
-	int	p;
-} intel_clock_t;
-
-typedef struct {
-	int	min, max;
-} intel_range_t;
-
-typedef struct {
-	int	dot_limit;
-	int	p2_slow, p2_fast;
-} intel_p2_t;
-
-#define INTEL_P2_NUM		      2
-typedef struct intel_limit intel_limit_t;
-struct intel_limit {
-	intel_range_t   dot, vco, n, m, m1, m2, p, p1;
-	intel_p2_t	    p2;
-	bool (* find_pll)(const intel_limit_t *, struct drm_crtc *,
-			int, int, intel_clock_t *, intel_clock_t *);
-};
-
-/* FDI */
-#define IRONLAKE_FDI_FREQ		2700000 /* in kHz for mode->clock */
-
-int
-intel_pch_rawclk(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	WARN_ON(!HAS_PCH_SPLIT(dev));
-
-	return I915_READ(PCH_RAWCLK_FREQ) & RAWCLK_FREQ_MASK;
-}
-
-static bool
-intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-		    int target, int refclk, intel_clock_t *match_clock,
-		    intel_clock_t *best_clock);
-static bool
-intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-			int target, int refclk, intel_clock_t *match_clock,
-			intel_clock_t *best_clock);
-
-static bool
-intel_find_pll_g4x_dp(const intel_limit_t *, struct drm_crtc *crtc,
-		      int target, int refclk, intel_clock_t *match_clock,
-		      intel_clock_t *best_clock);
-static bool
-intel_find_pll_ironlake_dp(const intel_limit_t *, struct drm_crtc *crtc,
-			   int target, int refclk, intel_clock_t *match_clock,
-			   intel_clock_t *best_clock);
-
-static bool
-intel_vlv_find_best_pll(const intel_limit_t *limit, struct drm_crtc *crtc,
-			int target, int refclk, intel_clock_t *match_clock,
-			intel_clock_t *best_clock);
-
-static inline u32 /* units of 100MHz */
-intel_fdi_link_freq(struct drm_device *dev)
-{
-	if (IS_GEN5(dev)) {
-		struct drm_i915_private *dev_priv = dev->dev_private;
-		return (I915_READ(FDI_PLL_BIOS_0) & FDI_PLL_FB_CLOCK_MASK) + 2;
-	} else
-		return 27;
-}
-
-static const intel_limit_t intel_limits_i8xx_dvo = {
-	.dot = { .min = 25000, .max = 350000 },
-	.vco = { .min = 930000, .max = 1400000 },
-	.n = { .min = 3, .max = 16 },
-	.m = { .min = 96, .max = 140 },
-	.m1 = { .min = 18, .max = 26 },
-	.m2 = { .min = 6, .max = 16 },
-	.p = { .min = 4, .max = 128 },
-	.p1 = { .min = 2, .max = 33 },
-	.p2 = { .dot_limit = 165000,
-		.p2_slow = 4, .p2_fast = 2 },
-	.find_pll = intel_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_i8xx_lvds = {
-	.dot = { .min = 25000, .max = 350000 },
-	.vco = { .min = 930000, .max = 1400000 },
-	.n = { .min = 3, .max = 16 },
-	.m = { .min = 96, .max = 140 },
-	.m1 = { .min = 18, .max = 26 },
-	.m2 = { .min = 6, .max = 16 },
-	.p = { .min = 4, .max = 128 },
-	.p1 = { .min = 1, .max = 6 },
-	.p2 = { .dot_limit = 165000,
-		.p2_slow = 14, .p2_fast = 7 },
-	.find_pll = intel_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_i9xx_sdvo = {
-	.dot = { .min = 20000, .max = 400000 },
-	.vco = { .min = 1400000, .max = 2800000 },
-	.n = { .min = 1, .max = 6 },
-	.m = { .min = 70, .max = 120 },
-	.m1 = { .min = 8, .max = 18 },
-	.m2 = { .min = 3, .max = 7 },
-	.p = { .min = 5, .max = 80 },
-	.p1 = { .min = 1, .max = 8 },
-	.p2 = { .dot_limit = 200000,
-		.p2_slow = 10, .p2_fast = 5 },
-	.find_pll = intel_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_i9xx_lvds = {
-	.dot = { .min = 20000, .max = 400000 },
-	.vco = { .min = 1400000, .max = 2800000 },
-	.n = { .min = 1, .max = 6 },
-	.m = { .min = 70, .max = 120 },
-	.m1 = { .min = 10, .max = 22 },
-	.m2 = { .min = 5, .max = 9 },
-	.p = { .min = 7, .max = 98 },
-	.p1 = { .min = 1, .max = 8 },
-	.p2 = { .dot_limit = 112000,
-		.p2_slow = 14, .p2_fast = 7 },
-	.find_pll = intel_find_best_PLL,
-};
-
-
-static const intel_limit_t intel_limits_g4x_sdvo = {
-	.dot = { .min = 25000, .max = 270000 },
-	.vco = { .min = 1750000, .max = 3500000},
-	.n = { .min = 1, .max = 4 },
-	.m = { .min = 104, .max = 138 },
-	.m1 = { .min = 17, .max = 23 },
-	.m2 = { .min = 5, .max = 11 },
-	.p = { .min = 10, .max = 30 },
-	.p1 = { .min = 1, .max = 3},
-	.p2 = { .dot_limit = 270000,
-		.p2_slow = 10,
-		.p2_fast = 10
-	},
-	.find_pll = intel_g4x_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_g4x_hdmi = {
-	.dot = { .min = 22000, .max = 400000 },
-	.vco = { .min = 1750000, .max = 3500000},
-	.n = { .min = 1, .max = 4 },
-	.m = { .min = 104, .max = 138 },
-	.m1 = { .min = 16, .max = 23 },
-	.m2 = { .min = 5, .max = 11 },
-	.p = { .min = 5, .max = 80 },
-	.p1 = { .min = 1, .max = 8},
-	.p2 = { .dot_limit = 165000,
-		.p2_slow = 10, .p2_fast = 5 },
-	.find_pll = intel_g4x_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_g4x_single_channel_lvds = {
-	.dot = { .min = 20000, .max = 115000 },
-	.vco = { .min = 1750000, .max = 3500000 },
-	.n = { .min = 1, .max = 3 },
-	.m = { .min = 104, .max = 138 },
-	.m1 = { .min = 17, .max = 23 },
-	.m2 = { .min = 5, .max = 11 },
-	.p = { .min = 28, .max = 112 },
-	.p1 = { .min = 2, .max = 8 },
-	.p2 = { .dot_limit = 0,
-		.p2_slow = 14, .p2_fast = 14
-	},
-	.find_pll = intel_g4x_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_g4x_dual_channel_lvds = {
-	.dot = { .min = 80000, .max = 224000 },
-	.vco = { .min = 1750000, .max = 3500000 },
-	.n = { .min = 1, .max = 3 },
-	.m = { .min = 104, .max = 138 },
-	.m1 = { .min = 17, .max = 23 },
-	.m2 = { .min = 5, .max = 11 },
-	.p = { .min = 14, .max = 42 },
-	.p1 = { .min = 2, .max = 6 },
-	.p2 = { .dot_limit = 0,
-		.p2_slow = 7, .p2_fast = 7
-	},
-	.find_pll = intel_g4x_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_g4x_display_port = {
-	.dot = { .min = 161670, .max = 227000 },
-	.vco = { .min = 1750000, .max = 3500000},
-	.n = { .min = 1, .max = 2 },
-	.m = { .min = 97, .max = 108 },
-	.m1 = { .min = 0x10, .max = 0x12 },
-	.m2 = { .min = 0x05, .max = 0x06 },
-	.p = { .min = 10, .max = 20 },
-	.p1 = { .min = 1, .max = 2},
-	.p2 = { .dot_limit = 0,
-		.p2_slow = 10, .p2_fast = 10 },
-	.find_pll = intel_find_pll_g4x_dp,
-};
-
-static const intel_limit_t intel_limits_pineview_sdvo = {
-	.dot = { .min = 20000, .max = 400000},
-	.vco = { .min = 1700000, .max = 3500000 },
-	/* Pineview's Ncounter is a ring counter */
-	.n = { .min = 3, .max = 6 },
-	.m = { .min = 2, .max = 256 },
-	/* Pineview only has one combined m divider, which we treat as m2. */
-	.m1 = { .min = 0, .max = 0 },
-	.m2 = { .min = 0, .max = 254 },
-	.p = { .min = 5, .max = 80 },
-	.p1 = { .min = 1, .max = 8 },
-	.p2 = { .dot_limit = 200000,
-		.p2_slow = 10, .p2_fast = 5 },
-	.find_pll = intel_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_pineview_lvds = {
-	.dot = { .min = 20000, .max = 400000 },
-	.vco = { .min = 1700000, .max = 3500000 },
-	.n = { .min = 3, .max = 6 },
-	.m = { .min = 2, .max = 256 },
-	.m1 = { .min = 0, .max = 0 },
-	.m2 = { .min = 0, .max = 254 },
-	.p = { .min = 7, .max = 112 },
-	.p1 = { .min = 1, .max = 8 },
-	.p2 = { .dot_limit = 112000,
-		.p2_slow = 14, .p2_fast = 14 },
-	.find_pll = intel_find_best_PLL,
-};
-
-/* Ironlake / Sandybridge
- *
- * We calculate clock using (register_value + 2) for N/M1/M2, so here
- * the range value for them is (actual_value - 2).
- */
-static const intel_limit_t intel_limits_ironlake_dac = {
-	.dot = { .min = 25000, .max = 350000 },
-	.vco = { .min = 1760000, .max = 3510000 },
-	.n = { .min = 1, .max = 5 },
-	.m = { .min = 79, .max = 127 },
-	.m1 = { .min = 12, .max = 22 },
-	.m2 = { .min = 5, .max = 9 },
-	.p = { .min = 5, .max = 80 },
-	.p1 = { .min = 1, .max = 8 },
-	.p2 = { .dot_limit = 225000,
-		.p2_slow = 10, .p2_fast = 5 },
-	.find_pll = intel_g4x_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_ironlake_single_lvds = {
-	.dot = { .min = 25000, .max = 350000 },
-	.vco = { .min = 1760000, .max = 3510000 },
-	.n = { .min = 1, .max = 3 },
-	.m = { .min = 79, .max = 118 },
-	.m1 = { .min = 12, .max = 22 },
-	.m2 = { .min = 5, .max = 9 },
-	.p = { .min = 28, .max = 112 },
-	.p1 = { .min = 2, .max = 8 },
-	.p2 = { .dot_limit = 225000,
-		.p2_slow = 14, .p2_fast = 14 },
-	.find_pll = intel_g4x_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_ironlake_dual_lvds = {
-	.dot = { .min = 25000, .max = 350000 },
-	.vco = { .min = 1760000, .max = 3510000 },
-	.n = { .min = 1, .max = 3 },
-	.m = { .min = 79, .max = 127 },
-	.m1 = { .min = 12, .max = 22 },
-	.m2 = { .min = 5, .max = 9 },
-	.p = { .min = 14, .max = 56 },
-	.p1 = { .min = 2, .max = 8 },
-	.p2 = { .dot_limit = 225000,
-		.p2_slow = 7, .p2_fast = 7 },
-	.find_pll = intel_g4x_find_best_PLL,
-};
-
-/* LVDS 100mhz refclk limits. */
-static const intel_limit_t intel_limits_ironlake_single_lvds_100m = {
-	.dot = { .min = 25000, .max = 350000 },
-	.vco = { .min = 1760000, .max = 3510000 },
-	.n = { .min = 1, .max = 2 },
-	.m = { .min = 79, .max = 126 },
-	.m1 = { .min = 12, .max = 22 },
-	.m2 = { .min = 5, .max = 9 },
-	.p = { .min = 28, .max = 112 },
-	.p1 = { .min = 2, .max = 8 },
-	.p2 = { .dot_limit = 225000,
-		.p2_slow = 14, .p2_fast = 14 },
-	.find_pll = intel_g4x_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_ironlake_dual_lvds_100m = {
-	.dot = { .min = 25000, .max = 350000 },
-	.vco = { .min = 1760000, .max = 3510000 },
-	.n = { .min = 1, .max = 3 },
-	.m = { .min = 79, .max = 126 },
-	.m1 = { .min = 12, .max = 22 },
-	.m2 = { .min = 5, .max = 9 },
-	.p = { .min = 14, .max = 42 },
-	.p1 = { .min = 2, .max = 6 },
-	.p2 = { .dot_limit = 225000,
-		.p2_slow = 7, .p2_fast = 7 },
-	.find_pll = intel_g4x_find_best_PLL,
-};
-
-static const intel_limit_t intel_limits_ironlake_display_port = {
-	.dot = { .min = 25000, .max = 350000 },
-	.vco = { .min = 1760000, .max = 3510000},
-	.n = { .min = 1, .max = 2 },
-	.m = { .min = 81, .max = 90 },
-	.m1 = { .min = 12, .max = 22 },
-	.m2 = { .min = 5, .max = 9 },
-	.p = { .min = 10, .max = 20 },
-	.p1 = { .min = 1, .max = 2},
-	.p2 = { .dot_limit = 0,
-		.p2_slow = 10, .p2_fast = 10 },
-	.find_pll = intel_find_pll_ironlake_dp,
-};
-
-static const intel_limit_t intel_limits_vlv_dac = {
-	.dot = { .min = 25000, .max = 270000 },
-	.vco = { .min = 4000000, .max = 6000000 },
-	.n = { .min = 1, .max = 7 },
-	.m = { .min = 22, .max = 450 }, /* guess */
-	.m1 = { .min = 2, .max = 3 },
-	.m2 = { .min = 11, .max = 156 },
-	.p = { .min = 10, .max = 30 },
-	.p1 = { .min = 2, .max = 3 },
-	.p2 = { .dot_limit = 270000,
-		.p2_slow = 2, .p2_fast = 20 },
-	.find_pll = intel_vlv_find_best_pll,
-};
-
-static const intel_limit_t intel_limits_vlv_hdmi = {
-	.dot = { .min = 20000, .max = 165000 },
-	.vco = { .min = 4000000, .max = 5994000},
-	.n = { .min = 1, .max = 7 },
-	.m = { .min = 60, .max = 300 }, /* guess */
-	.m1 = { .min = 2, .max = 3 },
-	.m2 = { .min = 11, .max = 156 },
-	.p = { .min = 10, .max = 30 },
-	.p1 = { .min = 2, .max = 3 },
-	.p2 = { .dot_limit = 270000,
-		.p2_slow = 2, .p2_fast = 20 },
-	.find_pll = intel_vlv_find_best_pll,
-};
-
-static const intel_limit_t intel_limits_vlv_dp = {
-	.dot = { .min = 25000, .max = 270000 },
-	.vco = { .min = 4000000, .max = 6000000 },
-	.n = { .min = 1, .max = 7 },
-	.m = { .min = 22, .max = 450 },
-	.m1 = { .min = 2, .max = 3 },
-	.m2 = { .min = 11, .max = 156 },
-	.p = { .min = 10, .max = 30 },
-	.p1 = { .min = 2, .max = 3 },
-	.p2 = { .dot_limit = 270000,
-		.p2_slow = 2, .p2_fast = 20 },
-	.find_pll = intel_vlv_find_best_pll,
-};
-
-u32 intel_dpio_read(struct drm_i915_private *dev_priv, int reg)
-{
-	u32 val = 0;
-
-	sx_xlock(&dev_priv->dpio_lock);
-	if (wait_for_atomic_us((I915_READ(DPIO_PKT) & DPIO_BUSY) == 0, 100)) {
-		DRM_ERROR("DPIO idle wait timed out\n");
-		goto out_unlock;
-	}
-
-	I915_WRITE(DPIO_REG, reg);
-	I915_WRITE(DPIO_PKT, DPIO_RID | DPIO_OP_READ | DPIO_PORTID |
-		   DPIO_BYTE);
-	if (wait_for_atomic_us((I915_READ(DPIO_PKT) & DPIO_BUSY) == 0, 100)) {
-		DRM_ERROR("DPIO read wait timed out\n");
-		goto out_unlock;
-	}
-	val = I915_READ(DPIO_DATA);
-
-out_unlock:
-	sx_xunlock(&dev_priv->dpio_lock);
-	return val;
-}
-
-static void intel_dpio_write(struct drm_i915_private *dev_priv, int reg,
-			     u32 val)
-{
-
-	sx_xlock(&dev_priv->dpio_lock);
-	if (wait_for_atomic_us((I915_READ(DPIO_PKT) & DPIO_BUSY) == 0, 100)) {
-		DRM_ERROR("DPIO idle wait timed out\n");
-		goto out_unlock;
-	}
-
-	I915_WRITE(DPIO_DATA, val);
-	I915_WRITE(DPIO_REG, reg);
-	I915_WRITE(DPIO_PKT, DPIO_RID | DPIO_OP_WRITE | DPIO_PORTID |
-		   DPIO_BYTE);
-	if (wait_for_atomic_us((I915_READ(DPIO_PKT) & DPIO_BUSY) == 0, 100))
-		DRM_ERROR("DPIO write wait timed out\n");
-
-out_unlock:
-       sx_xunlock(&dev_priv->dpio_lock);
-}
-
-static void vlv_init_dpio(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* Reset the DPIO config */
-	I915_WRITE(DPIO_CTL, 0);
-	POSTING_READ(DPIO_CTL);
-	I915_WRITE(DPIO_CTL, 1);
-	POSTING_READ(DPIO_CTL);
-}
-
-static int intel_dual_link_lvds_callback(const struct dmi_system_id *id)
-{
-	DRM_INFO("Forcing lvds to dual link mode on %s\n", id->ident);
-	return 1;
-}
-
-static const struct dmi_system_id intel_dual_link_lvds[] = {
-	{
-		.callback = intel_dual_link_lvds_callback,
-		.ident = "Apple MacBook Pro (Core i5/i7 Series)",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro8,2"),
-		},
-	},
-	{ }	/* terminating entry */
-};
-
-static bool is_dual_link_lvds(struct drm_i915_private *dev_priv,
-			      unsigned int reg)
-{
-	unsigned int val;
-
-	/* use the module option value if specified */
-	if (i915_lvds_channel_mode > 0)
-		return i915_lvds_channel_mode == 2;
-
-	if (dmi_check_system(intel_dual_link_lvds))
-		return true;
-
-	if (dev_priv->lvds_val)
-		val = dev_priv->lvds_val;
-	else {
-		/* BIOS should set the proper LVDS register value at boot, but
-		 * in reality, it doesn't set the value when the lid is closed;
-		 * we need to check "the value to be set" in VBT when LVDS
-		 * register is uninitialized.
-		 */
-		val = I915_READ(reg);
-		if (!(val & ~(LVDS_PIPE_MASK | LVDS_DETECTED)))
-			val = dev_priv->bios_lvds_val;
-		dev_priv->lvds_val = val;
-	}
-	return (val & LVDS_CLKB_POWER_MASK) == LVDS_CLKB_POWER_UP;
-}
-
-static const intel_limit_t *intel_ironlake_limit(struct drm_crtc *crtc,
-						int refclk)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	const intel_limit_t *limit;
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
-		if (is_dual_link_lvds(dev_priv, PCH_LVDS)) {
-			/* LVDS dual channel */
-			if (refclk == 100000)
-				limit = &intel_limits_ironlake_dual_lvds_100m;
-			else
-				limit = &intel_limits_ironlake_dual_lvds;
-		} else {
-			if (refclk == 100000)
-				limit = &intel_limits_ironlake_single_lvds_100m;
-			else
-				limit = &intel_limits_ironlake_single_lvds;
-		}
-	} else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT) ||
-		   intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP))
-		limit = &intel_limits_ironlake_display_port;
-	else
-		limit = &intel_limits_ironlake_dac;
-
-	return limit;
-}
-
-static const intel_limit_t *intel_g4x_limit(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	const intel_limit_t *limit;
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
-		if (is_dual_link_lvds(dev_priv, LVDS))
-			/* LVDS with dual channel */
-			limit = &intel_limits_g4x_dual_channel_lvds;
-		else
-			/* LVDS with dual channel */
-			limit = &intel_limits_g4x_single_channel_lvds;
-	} else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_HDMI) ||
-		   intel_pipe_has_type(crtc, INTEL_OUTPUT_ANALOG)) {
-		limit = &intel_limits_g4x_hdmi;
-	} else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_SDVO)) {
-		limit = &intel_limits_g4x_sdvo;
-	} else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT)) {
-		limit = &intel_limits_g4x_display_port;
-	} else /* The option is for other outputs */
-		limit = &intel_limits_i9xx_sdvo;
-
-	return limit;
-}
-
-static const intel_limit_t *intel_limit(struct drm_crtc *crtc, int refclk)
-{
-	struct drm_device *dev = crtc->dev;
-	const intel_limit_t *limit;
-
-	if (HAS_PCH_SPLIT(dev))
-		limit = intel_ironlake_limit(crtc, refclk);
-	else if (IS_G4X(dev)) {
-		limit = intel_g4x_limit(crtc);
-	} else if (IS_PINEVIEW(dev)) {
-		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
-			limit = &intel_limits_pineview_lvds;
-		else
-			limit = &intel_limits_pineview_sdvo;
-	} else if (IS_VALLEYVIEW(dev)) {
-		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_ANALOG))
-			limit = &intel_limits_vlv_dac;
-		else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_HDMI))
-			limit = &intel_limits_vlv_hdmi;
-		else
-			limit = &intel_limits_vlv_dp;
-	} else if (!IS_GEN2(dev)) {
-		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
-			limit = &intel_limits_i9xx_lvds;
-		else
-			limit = &intel_limits_i9xx_sdvo;
-	} else {
-		if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
-			limit = &intel_limits_i8xx_lvds;
-		else
-			limit = &intel_limits_i8xx_dvo;
-	}
-	return limit;
-}
-
-/* m1 is reserved as 0 in Pineview, n is a ring counter */
-static void pineview_clock(int refclk, intel_clock_t *clock)
-{
-	clock->m = clock->m2 + 2;
-	clock->p = clock->p1 * clock->p2;
-	clock->vco = refclk * clock->m / clock->n;
-	clock->dot = clock->vco / clock->p;
-}
-
-static void intel_clock(struct drm_device *dev, int refclk, intel_clock_t *clock)
-{
-	if (IS_PINEVIEW(dev)) {
-		pineview_clock(refclk, clock);
-		return;
-	}
-	clock->m = 5 * (clock->m1 + 2) + (clock->m2 + 2);
-	clock->p = clock->p1 * clock->p2;
-	clock->vco = refclk * clock->m / (clock->n + 2);
-	clock->dot = clock->vco / clock->p;
-}
-
-/**
- * Returns whether any output on the specified pipe is of the specified type
- */
-bool intel_pipe_has_type(struct drm_crtc *crtc, int type)
-{
-	struct drm_device *dev = crtc->dev;
-	struct intel_encoder *encoder;
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		if (encoder->type == type)
-			return true;
-
-	return false;
-}
-
-#define INTELPllInvalid(s)   do { /* DRM_DEBUG(s); */ return false; } while (0)
-/**
- * Returns whether the given set of divisors are valid for a given refclk with
- * the given connectors.
- */
-
-static bool intel_PLL_is_valid(struct drm_device *dev,
-			       const intel_limit_t *limit,
-			       const intel_clock_t *clock)
-{
-	if (clock->p1  < limit->p1.min  || limit->p1.max  < clock->p1)
-		INTELPllInvalid("p1 out of range\n");
-	if (clock->p   < limit->p.min   || limit->p.max   < clock->p)
-		INTELPllInvalid("p out of range\n");
-	if (clock->m2  < limit->m2.min  || limit->m2.max  < clock->m2)
-		INTELPllInvalid("m2 out of range\n");
-	if (clock->m1  < limit->m1.min  || limit->m1.max  < clock->m1)
-		INTELPllInvalid("m1 out of range\n");
-	if (clock->m1 <= clock->m2 && !IS_PINEVIEW(dev))
-		INTELPllInvalid("m1 <= m2\n");
-	if (clock->m   < limit->m.min   || limit->m.max   < clock->m)
-		INTELPllInvalid("m out of range\n");
-	if (clock->n   < limit->n.min   || limit->n.max   < clock->n)
-		INTELPllInvalid("n out of range\n");
-	if (clock->vco < limit->vco.min || limit->vco.max < clock->vco)
-		INTELPllInvalid("vco out of range\n");
-	/* XXX: We may need to be checking "Dot clock" depending on the multiplier,
-	 * connector, etc., rather than just a single range.
-	 */
-	if (clock->dot < limit->dot.min || limit->dot.max < clock->dot)
-		INTELPllInvalid("dot out of range\n");
-
-	return true;
-}
-
-static bool
-intel_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-		    int target, int refclk, intel_clock_t *match_clock,
-		    intel_clock_t *best_clock)
-
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	intel_clock_t clock;
-	int err = target;
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) &&
-	    (I915_READ(LVDS)) != 0) {
-		/*
-		 * For LVDS, if the panel is on, just rely on its current
-		 * settings for dual-channel.  We haven't figured out how to
-		 * reliably set up different single/dual channel state, if we
-		 * even can.
-		 */
-		if (is_dual_link_lvds(dev_priv, LVDS))
-			clock.p2 = limit->p2.p2_fast;
-		else
-			clock.p2 = limit->p2.p2_slow;
-	} else {
-		if (target < limit->p2.dot_limit)
-			clock.p2 = limit->p2.p2_slow;
-		else
-			clock.p2 = limit->p2.p2_fast;
-	}
-
-	memset(best_clock, 0, sizeof(*best_clock));
-
-	for (clock.m1 = limit->m1.min; clock.m1 <= limit->m1.max;
-	     clock.m1++) {
-		for (clock.m2 = limit->m2.min;
-		     clock.m2 <= limit->m2.max; clock.m2++) {
-			/* m1 is always 0 in Pineview */
-			if (clock.m2 >= clock.m1 && !IS_PINEVIEW(dev))
-				break;
-			for (clock.n = limit->n.min;
-			     clock.n <= limit->n.max; clock.n++) {
-				for (clock.p1 = limit->p1.min;
-					clock.p1 <= limit->p1.max; clock.p1++) {
-					int this_err;
-
-					intel_clock(dev, refclk, &clock);
-					if (!intel_PLL_is_valid(dev, limit,
-								&clock))
-						continue;
-					if (match_clock &&
-					    clock.p != match_clock->p)
-						continue;
-
-					this_err = abs(clock.dot - target);
-					if (this_err < err) {
-						*best_clock = clock;
-						err = this_err;
-					}
-				}
-			}
-		}
-	}
-
-	return (err != target);
-}
-
-static bool
-intel_g4x_find_best_PLL(const intel_limit_t *limit, struct drm_crtc *crtc,
-			int target, int refclk, intel_clock_t *match_clock,
-			intel_clock_t *best_clock)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	intel_clock_t clock;
-	int max_n;
-	bool found;
-	/* approximately equals target * 0.00585 */
-	int err_most = (target >> 8) + (target >> 9);
-	found = false;
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
-		int lvds_reg;
-
-		if (HAS_PCH_SPLIT(dev))
-			lvds_reg = PCH_LVDS;
-		else
-			lvds_reg = LVDS;
-		if ((I915_READ(lvds_reg) & LVDS_CLKB_POWER_MASK) ==
-		    LVDS_CLKB_POWER_UP)
-			clock.p2 = limit->p2.p2_fast;
-		else
-			clock.p2 = limit->p2.p2_slow;
-	} else {
-		if (target < limit->p2.dot_limit)
-			clock.p2 = limit->p2.p2_slow;
-		else
-			clock.p2 = limit->p2.p2_fast;
-	}
-
-	memset(best_clock, 0, sizeof(*best_clock));
-	max_n = limit->n.max;
-	/* based on hardware requirement, prefer smaller n to precision */
-	for (clock.n = limit->n.min; clock.n <= max_n; clock.n++) {
-		/* based on hardware requirement, prefere larger m1,m2 */
-		for (clock.m1 = limit->m1.max;
-		     clock.m1 >= limit->m1.min; clock.m1--) {
-			for (clock.m2 = limit->m2.max;
-			     clock.m2 >= limit->m2.min; clock.m2--) {
-				for (clock.p1 = limit->p1.max;
-				     clock.p1 >= limit->p1.min; clock.p1--) {
-					int this_err;
-
-					intel_clock(dev, refclk, &clock);
-					if (!intel_PLL_is_valid(dev, limit,
-								&clock))
-						continue;
-					if (match_clock &&
-					    clock.p != match_clock->p)
-						continue;
-
-					this_err = abs(clock.dot - target);
-					if (this_err < err_most) {
-						*best_clock = clock;
-						err_most = this_err;
-						max_n = clock.n;
-						found = true;
-					}
-				}
-			}
-		}
-	}
-	return found;
-}
-
-static bool
-intel_find_pll_ironlake_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
-			   int target, int refclk, intel_clock_t *match_clock,
-			   intel_clock_t *best_clock)
-{
-	struct drm_device *dev = crtc->dev;
-	intel_clock_t clock;
-
-	if (target < 200000) {
-		clock.n = 1;
-		clock.p1 = 2;
-		clock.p2 = 10;
-		clock.m1 = 12;
-		clock.m2 = 9;
-	} else {
-		clock.n = 2;
-		clock.p1 = 1;
-		clock.p2 = 10;
-		clock.m1 = 14;
-		clock.m2 = 8;
-	}
-	intel_clock(dev, refclk, &clock);
-	memcpy(best_clock, &clock, sizeof(intel_clock_t));
-	return true;
-}
-
-/* DisplayPort has only two frequencies, 162MHz and 270MHz */
-static bool
-intel_find_pll_g4x_dp(const intel_limit_t *limit, struct drm_crtc *crtc,
-		      int target, int refclk, intel_clock_t *match_clock,
-		      intel_clock_t *best_clock)
-{
-	intel_clock_t clock;
-	if (target < 200000) {
-		clock.p1 = 2;
-		clock.p2 = 10;
-		clock.n = 2;
-		clock.m1 = 23;
-		clock.m2 = 8;
-	} else {
-		clock.p1 = 1;
-		clock.p2 = 10;
-		clock.n = 1;
-		clock.m1 = 14;
-		clock.m2 = 2;
-	}
-	clock.m = 5 * (clock.m1 + 2) + (clock.m2 + 2);
-	clock.p = (clock.p1 * clock.p2);
-	clock.dot = 96000 * clock.m / (clock.n + 2) / clock.p;
-	clock.vco = 0;
-	memcpy(best_clock, &clock, sizeof(intel_clock_t));
-	return true;
-}
-static bool
-intel_vlv_find_best_pll(const intel_limit_t *limit, struct drm_crtc *crtc,
-			int target, int refclk, intel_clock_t *match_clock,
-			intel_clock_t *best_clock)
-{
-	u32 p1, p2, m1, m2, vco, bestn, bestm1, bestm2, bestp1, bestp2;
-	u32 m, n, fastclk;
-	u32 updrate, minupdate, fracbits, p;
-	unsigned long bestppm, ppm, absppm;
-	int dotclk, flag;
-
-	flag = 0;
-	dotclk = target * 1000;
-	bestppm = 1000000;
-	ppm = absppm = 0;
-	fastclk = dotclk / (2*100);
-	updrate = 0;
-	minupdate = 19200;
-	fracbits = 1;
-	n = p = p1 = p2 = m = m1 = m2 = vco = bestn = 0;
-	bestm1 = bestm2 = bestp1 = bestp2 = 0;
-
-	/* based on hardware requirement, prefer smaller n to precision */
-	for (n = limit->n.min; n <= ((refclk) / minupdate); n++) {
-		updrate = refclk / n;
-		for (p1 = limit->p1.max; p1 > limit->p1.min; p1--) {
-			for (p2 = limit->p2.p2_fast+1; p2 > 0; p2--) {
-				if (p2 > 10)
-					p2 = p2 - 1;
-				p = p1 * p2;
-				/* based on hardware requirement, prefer bigger m1,m2 values */
-				for (m1 = limit->m1.min; m1 <= limit->m1.max; m1++) {
-					m2 = (((2*(fastclk * p * n / m1 )) +
-					       refclk) / (2*refclk));
-					m = m1 * m2;
-					vco = updrate * m;
-					if (vco >= limit->vco.min && vco < limit->vco.max) {
-						ppm = 1000000 * ((vco / p) - fastclk) / fastclk;
-						absppm = (ppm > 0) ? ppm : (-ppm);
-						if (absppm < 100 && ((p1 * p2) > (bestp1 * bestp2))) {
-							bestppm = 0;
-							flag = 1;
-						}
-						if (absppm < bestppm - 10) {
-							bestppm = absppm;
-							flag = 1;
-						}
-						if (flag) {
-							bestn = n;
-							bestm1 = m1;
-							bestm2 = m2;
-							bestp1 = p1;
-							bestp2 = p2;
-							flag = 0;
-						}
-					}
-				}
-			}
-		}
-	}
-	best_clock->n = bestn;
-	best_clock->m1 = bestm1;
-	best_clock->m2 = bestm2;
-	best_clock->p1 = bestp1;
-	best_clock->p2 = bestp2;
-
-	return true;
-}
-
-enum transcoder intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv,
-					     enum pipe pipe)
-{
-	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
-	return intel_crtc->cpu_transcoder;
-}
-
-static void ironlake_wait_for_vblank(struct drm_device *dev, int pipe)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 frame, frame_reg = PIPEFRAME(pipe);
-
-	frame = I915_READ(frame_reg);
-
-	if (wait_for(I915_READ_NOTRACE(frame_reg) != frame, 50))
-		DRM_DEBUG_KMS("vblank wait timed out\n");
-}
-
-/**
- * intel_wait_for_vblank - wait for vblank on a given pipe
- * @dev: drm device
- * @pipe: pipe to wait for
- *
- * Wait for vblank to occur on a given pipe.  Needed for various bits of
- * mode setting code.
- */
-void intel_wait_for_vblank(struct drm_device *dev, int pipe)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pipestat_reg = PIPESTAT(pipe);
-
-	if (INTEL_INFO(dev)->gen >= 5) {
-		ironlake_wait_for_vblank(dev, pipe);
-		return;
-	}
-
-	/* Clear existing vblank status. Note this will clear any other
-	 * sticky status fields as well.
-	 *
-	 * This races with i915_driver_irq_handler() with the result
-	 * that either function could miss a vblank event.  Here it is not
-	 * fatal, as we will either wait upon the next vblank interrupt or
-	 * timeout.  Generally speaking intel_wait_for_vblank() is only
-	 * called during modeset at which time the GPU should be idle and
-	 * should *not* be performing page flips and thus not waiting on
-	 * vblanks...
-	 * Currently, the result of us stealing a vblank from the irq
-	 * handler is that a single frame will be skipped during swapbuffers.
-	 */
-	I915_WRITE(pipestat_reg,
-		   I915_READ(pipestat_reg) | PIPE_VBLANK_INTERRUPT_STATUS);
-
-	/* Wait for vblank interrupt bit to set */
-	if (wait_for(I915_READ(pipestat_reg) &
-		     PIPE_VBLANK_INTERRUPT_STATUS,
-		     50))
-		DRM_DEBUG_KMS("vblank wait timed out\n");
-}
-
-/*
- * intel_wait_for_pipe_off - wait for pipe to turn off
- * @dev: drm device
- * @pipe: pipe to wait for
- *
- * After disabling a pipe, we can't wait for vblank in the usual way,
- * spinning on the vblank interrupt status bit, since we won't actually
- * see an interrupt when the pipe is disabled.
- *
- * On Gen4 and above:
- *   wait for the pipe register state bit to turn off
- *
- * Otherwise:
- *   wait for the display line value to settle (it usually
- *   ends up stopping at the start of the next frame).
- *
- */
-void intel_wait_for_pipe_off(struct drm_device *dev, int pipe)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
-								      pipe);
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		int reg = PIPECONF(cpu_transcoder);
-
-		/* Wait for the Pipe State to go off */
-		if (wait_for((I915_READ(reg) & I965_PIPECONF_ACTIVE) == 0,
-			     100))
-			WARN(1, "pipe_off wait timed out\n");
-	} else {
-		u32 last_line, line_mask;
-		int reg = PIPEDSL(pipe);
-		unsigned long timeout = jiffies + msecs_to_jiffies(100);
-
-		if (IS_GEN2(dev))
-			line_mask = DSL_LINEMASK_GEN2;
-		else
-			line_mask = DSL_LINEMASK_GEN3;
-
-		/* Wait for the display line to settle */
-		do {
-			last_line = I915_READ(reg) & line_mask;
-			mdelay(5);
-		} while (((I915_READ(reg) & line_mask) != last_line) &&
-			 time_after(timeout, jiffies));
-		if (time_after(jiffies, timeout))
-			WARN(1, "pipe_off wait timed out\n");
-	}
-}
-
-static const char *state_string(bool enabled)
-{
-	return enabled ? "on" : "off";
-}
-
-/* Only for pre-ILK configs */
-static void assert_pll(struct drm_i915_private *dev_priv,
-		       enum pipe pipe, bool state)
-{
-	int reg;
-	u32 val;
-	bool cur_state;
-
-	reg = DPLL(pipe);
-	val = I915_READ(reg);
-	cur_state = !!(val & DPLL_VCO_ENABLE);
-	WARN(cur_state != state,
-	     "PLL state assertion failure (expected %s, current %s)\n",
-	     state_string(state), state_string(cur_state));
-}
-#define assert_pll_enabled(d, p) assert_pll(d, p, true)
-#define assert_pll_disabled(d, p) assert_pll(d, p, false)
-
-/* For ILK+ */
-static void assert_pch_pll(struct drm_i915_private *dev_priv,
-			   struct intel_pch_pll *pll,
-			   struct intel_crtc *crtc,
-			   bool state)
-{
-	u32 val;
-	bool cur_state;
-
-	if (HAS_PCH_LPT(dev_priv->dev)) {
-		DRM_DEBUG_DRIVER("LPT detected: skipping PCH PLL test\n");
-		return;
-	}
-
-	if (WARN (!pll,
-		  "asserting PCH PLL %s with no PLL\n", state_string(state)))
-		return;
-
-	val = I915_READ(pll->pll_reg);
-	cur_state = !!(val & DPLL_VCO_ENABLE);
-	WARN(cur_state != state,
-	     "PCH PLL state for reg %x assertion failure (expected %s, current %s), val=%08x\n",
-	     pll->pll_reg, state_string(state), state_string(cur_state), val);
-
-	/* Make sure the selected PLL is correctly attached to the transcoder */
-	if (crtc && HAS_PCH_CPT(dev_priv->dev)) {
-		u32 pch_dpll;
-
-		pch_dpll = I915_READ(PCH_DPLL_SEL);
-		cur_state = pll->pll_reg == _PCH_DPLL_B;
-		if (!WARN(((pch_dpll >> (4 * crtc->pipe)) & 1) != cur_state,
-			  "PLL[%d] not attached to this transcoder %d: %08x\n",
-			  cur_state, crtc->pipe, pch_dpll)) {
-			cur_state = !!(val >> (4*crtc->pipe + 3));
-			WARN(cur_state != state,
-			     "PLL[%d] not %s on this transcoder %d: %08x\n",
-			     pll->pll_reg == _PCH_DPLL_B,
-			     state_string(state),
-			     crtc->pipe,
-			     val);
-		}
-	}
-}
-#define assert_pch_pll_enabled(d, p, c) assert_pch_pll(d, p, c, true)
-#define assert_pch_pll_disabled(d, p, c) assert_pch_pll(d, p, c, false)
-
-static void assert_fdi_tx(struct drm_i915_private *dev_priv,
-			  enum pipe pipe, bool state)
-{
-	int reg;
-	u32 val;
-	bool cur_state;
-	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
-								      pipe);
-
-	if (IS_HASWELL(dev_priv->dev)) {
-		/* On Haswell, DDI is used instead of FDI_TX_CTL */
-		reg = TRANS_DDI_FUNC_CTL(cpu_transcoder);
-		val = I915_READ(reg);
-		cur_state = !!(val & TRANS_DDI_FUNC_ENABLE);
-	} else {
-		reg = FDI_TX_CTL(pipe);
-		val = I915_READ(reg);
-		cur_state = !!(val & FDI_TX_ENABLE);
-	}
-	WARN(cur_state != state,
-	     "FDI TX state assertion failure (expected %s, current %s)\n",
-	     state_string(state), state_string(cur_state));
-}
-#define assert_fdi_tx_enabled(d, p) assert_fdi_tx(d, p, true)
-#define assert_fdi_tx_disabled(d, p) assert_fdi_tx(d, p, false)
-
-static void assert_fdi_rx(struct drm_i915_private *dev_priv,
-			  enum pipe pipe, bool state)
-{
-	int reg;
-	u32 val;
-	bool cur_state;
-
-	reg = FDI_RX_CTL(pipe);
-	val = I915_READ(reg);
-	cur_state = !!(val & FDI_RX_ENABLE);
-	WARN(cur_state != state,
-	     "FDI RX state assertion failure (expected %s, current %s)\n",
-	     state_string(state), state_string(cur_state));
-}
-#define assert_fdi_rx_enabled(d, p) assert_fdi_rx(d, p, true)
-#define assert_fdi_rx_disabled(d, p) assert_fdi_rx(d, p, false)
-
-static void assert_fdi_tx_pll_enabled(struct drm_i915_private *dev_priv,
-				      enum pipe pipe)
-{
-	int reg;
-	u32 val;
-
-	/* ILK FDI PLL is always enabled */
-	if (dev_priv->info->gen == 5)
-		return;
-
-	/* On Haswell, DDI ports are responsible for the FDI PLL setup */
-	if (IS_HASWELL(dev_priv->dev))
-		return;
-
-	reg = FDI_TX_CTL(pipe);
-	val = I915_READ(reg);
-	WARN(!(val & FDI_TX_PLL_ENABLE), "FDI TX PLL assertion failure, should be active but is disabled\n");
-}
-
-static void assert_fdi_rx_pll_enabled(struct drm_i915_private *dev_priv,
-				      enum pipe pipe)
-{
-	int reg;
-	u32 val;
-
-	reg = FDI_RX_CTL(pipe);
-	val = I915_READ(reg);
-	WARN(!(val & FDI_RX_PLL_ENABLE), "FDI RX PLL assertion failure, should be active but is disabled\n");
-}
-
-static void assert_panel_unlocked(struct drm_i915_private *dev_priv,
-				  enum pipe pipe)
-{
-	int pp_reg, lvds_reg;
-	u32 val;
-	enum pipe panel_pipe = PIPE_A;
-	bool locked = true;
-
-	if (HAS_PCH_SPLIT(dev_priv->dev)) {
-		pp_reg = PCH_PP_CONTROL;
-		lvds_reg = PCH_LVDS;
-	} else {
-		pp_reg = PP_CONTROL;
-		lvds_reg = LVDS;
-	}
-
-	val = I915_READ(pp_reg);
-	if (!(val & PANEL_POWER_ON) ||
-	    ((val & PANEL_UNLOCK_REGS) == PANEL_UNLOCK_REGS))
-		locked = false;
-
-	if (I915_READ(lvds_reg) & LVDS_PIPEB_SELECT)
-		panel_pipe = PIPE_B;
-
-	WARN(panel_pipe == pipe && locked,
-	     "panel assertion failure, pipe %c regs locked\n",
-	     pipe_name(pipe));
-}
-
-void assert_pipe(struct drm_i915_private *dev_priv,
-		 enum pipe pipe, bool state)
-{
-	int reg;
-	u32 val;
-	bool cur_state;
-	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
-								      pipe);
-
-	/* if we need the pipe A quirk it must be always on */
-	if (pipe == PIPE_A && dev_priv->quirks & QUIRK_PIPEA_FORCE)
-		state = true;
-
-	reg = PIPECONF(cpu_transcoder);
-	val = I915_READ(reg);
-	cur_state = !!(val & PIPECONF_ENABLE);
-	WARN(cur_state != state,
-	     "pipe %c assertion failure (expected %s, current %s)\n",
-	     pipe_name(pipe), state_string(state), state_string(cur_state));
-}
-
-static void assert_plane(struct drm_i915_private *dev_priv,
-			 enum plane plane, bool state)
-{
-	int reg;
-	u32 val;
-	bool cur_state;
-
-	reg = DSPCNTR(plane);
-	val = I915_READ(reg);
-	cur_state = !!(val & DISPLAY_PLANE_ENABLE);
-	WARN(cur_state != state,
-	     "plane %c assertion failure (expected %s, current %s)\n",
-	     plane_name(plane), state_string(state), state_string(cur_state));
-}
-
-#define assert_plane_enabled(d, p) assert_plane(d, p, true)
-#define assert_plane_disabled(d, p) assert_plane(d, p, false)
-
-static void assert_planes_disabled(struct drm_i915_private *dev_priv,
-				   enum pipe pipe)
-{
-	int reg, i;
-	u32 val;
-	int cur_pipe;
-
-	/* Planes are fixed to pipes on ILK+ */
-	if (HAS_PCH_SPLIT(dev_priv->dev)) {
-		reg = DSPCNTR(pipe);
-		val = I915_READ(reg);
-		WARN((val & DISPLAY_PLANE_ENABLE),
-		     "plane %c assertion failure, should be disabled but not\n",
-		     plane_name(pipe));
-		return;
-	}
-
-	/* Need to check both planes against the pipe */
-	for (i = 0; i < 2; i++) {
-		reg = DSPCNTR(i);
-		val = I915_READ(reg);
-		cur_pipe = (val & DISPPLANE_SEL_PIPE_MASK) >>
-			DISPPLANE_SEL_PIPE_SHIFT;
-		WARN((val & DISPLAY_PLANE_ENABLE) && pipe == cur_pipe,
-		     "plane %c assertion failure, should be off on pipe %c but is still active\n",
-		     plane_name(i), pipe_name(pipe));
-	}
-}
-
-static void assert_pch_refclk_enabled(struct drm_i915_private *dev_priv)
-{
-	u32 val;
-	bool enabled;
-
-	if (HAS_PCH_LPT(dev_priv->dev)) {
-		DRM_DEBUG_DRIVER("LPT does not has PCH refclk, skipping check\n");
-		return;
-	}
-
-	val = I915_READ(PCH_DREF_CONTROL);
-	enabled = !!(val & (DREF_SSC_SOURCE_MASK | DREF_NONSPREAD_SOURCE_MASK |
-			    DREF_SUPERSPREAD_SOURCE_MASK));
-	WARN(!enabled, "PCH refclk assertion failure, should be active but is disabled\n");
-}
-
-static void assert_transcoder_disabled(struct drm_i915_private *dev_priv,
-				       enum pipe pipe)
-{
-	int reg;
-	u32 val;
-	bool enabled;
-
-	reg = TRANSCONF(pipe);
-	val = I915_READ(reg);
-	enabled = !!(val & TRANS_ENABLE);
-	WARN(enabled,
-	     "transcoder assertion failed, should be off on pipe %c but is still active\n",
-	     pipe_name(pipe));
-}
-
-static bool dp_pipe_enabled(struct drm_i915_private *dev_priv,
-			    enum pipe pipe, u32 port_sel, u32 val)
-{
-	if ((val & DP_PORT_EN) == 0)
-		return false;
-
-	if (HAS_PCH_CPT(dev_priv->dev)) {
-		u32	trans_dp_ctl_reg = TRANS_DP_CTL(pipe);
-		u32	trans_dp_ctl = I915_READ(trans_dp_ctl_reg);
-		if ((trans_dp_ctl & TRANS_DP_PORT_SEL_MASK) != port_sel)
-			return false;
-	} else {
-		if ((val & DP_PIPE_MASK) != (pipe << 30))
-			return false;
-	}
-	return true;
-}
-
-static bool hdmi_pipe_enabled(struct drm_i915_private *dev_priv,
-			      enum pipe pipe, u32 val)
-{
-	if ((val & PORT_ENABLE) == 0)
-		return false;
-
-	if (HAS_PCH_CPT(dev_priv->dev)) {
-		if ((val & PORT_TRANS_SEL_MASK) != PORT_TRANS_SEL_CPT(pipe))
-			return false;
-	} else {
-		if ((val & TRANSCODER_MASK) != TRANSCODER(pipe))
-			return false;
-	}
-	return true;
-}
-
-static bool lvds_pipe_enabled(struct drm_i915_private *dev_priv,
-			      enum pipe pipe, u32 val)
-{
-	if ((val & LVDS_PORT_EN) == 0)
-		return false;
-
-	if (HAS_PCH_CPT(dev_priv->dev)) {
-		if ((val & PORT_TRANS_SEL_MASK) != PORT_TRANS_SEL_CPT(pipe))
-			return false;
-	} else {
-		if ((val & LVDS_PIPE_MASK) != LVDS_PIPE(pipe))
-			return false;
-	}
-	return true;
-}
-
-static bool adpa_pipe_enabled(struct drm_i915_private *dev_priv,
-			      enum pipe pipe, u32 val)
-{
-	if ((val & ADPA_DAC_ENABLE) == 0)
-		return false;
-	if (HAS_PCH_CPT(dev_priv->dev)) {
-		if ((val & PORT_TRANS_SEL_MASK) != PORT_TRANS_SEL_CPT(pipe))
-			return false;
-	} else {
-		if ((val & ADPA_PIPE_SELECT_MASK) != ADPA_PIPE_SELECT(pipe))
-			return false;
-	}
-	return true;
-}
-
-static void assert_pch_dp_disabled(struct drm_i915_private *dev_priv,
-				   enum pipe pipe, int reg, u32 port_sel)
-{
-	u32 val = I915_READ(reg);
-	WARN(dp_pipe_enabled(dev_priv, pipe, port_sel, val),
-	     "PCH DP (0x%08x) enabled on transcoder %c, should be disabled\n",
-	     reg, pipe_name(pipe));
-
-	WARN(HAS_PCH_IBX(dev_priv->dev) && (val & DP_PORT_EN) == 0
-	     && (val & DP_PIPEB_SELECT),
-	     "IBX PCH dp port still using transcoder B\n");
-}
-
-static void assert_pch_hdmi_disabled(struct drm_i915_private *dev_priv,
-				     enum pipe pipe, int reg)
-{
-	u32 val = I915_READ(reg);
-	WARN(hdmi_pipe_enabled(dev_priv, pipe, val),
-	     "PCH HDMI (0x%08x) enabled on transcoder %c, should be disabled\n",
-	     reg, pipe_name(pipe));
-
-	WARN(HAS_PCH_IBX(dev_priv->dev) && (val & PORT_ENABLE) == 0
-	     && (val & SDVO_PIPE_B_SELECT),
-	     "IBX PCH hdmi port still using transcoder B\n");
-}
-
-static void assert_pch_ports_disabled(struct drm_i915_private *dev_priv,
-				      enum pipe pipe)
-{
-	int reg;
-	u32 val;
-
-	assert_pch_dp_disabled(dev_priv, pipe, PCH_DP_B, TRANS_DP_PORT_SEL_B);
-	assert_pch_dp_disabled(dev_priv, pipe, PCH_DP_C, TRANS_DP_PORT_SEL_C);
-	assert_pch_dp_disabled(dev_priv, pipe, PCH_DP_D, TRANS_DP_PORT_SEL_D);
-
-	reg = PCH_ADPA;
-	val = I915_READ(reg);
-	WARN(adpa_pipe_enabled(dev_priv, pipe, val),
-	     "PCH VGA enabled on transcoder %c, should be disabled\n",
-	     pipe_name(pipe));
-
-	reg = PCH_LVDS;
-	val = I915_READ(reg);
-	WARN(lvds_pipe_enabled(dev_priv, pipe, val),
-	     "PCH LVDS enabled on transcoder %c, should be disabled\n",
-	     pipe_name(pipe));
-
-	assert_pch_hdmi_disabled(dev_priv, pipe, HDMIB);
-	assert_pch_hdmi_disabled(dev_priv, pipe, HDMIC);
-	assert_pch_hdmi_disabled(dev_priv, pipe, HDMID);
-}
-
-/**
- * intel_enable_pll - enable a PLL
- * @dev_priv: i915 private structure
- * @pipe: pipe PLL to enable
- *
- * Enable @pipe's PLL so we can start pumping pixels from a plane.  Check to
- * make sure the PLL reg is writable first though, since the panel write
- * protect mechanism may be enabled.
- *
- * Note!  This is for pre-ILK only.
- *
- * Unfortunately needed by dvo_ns2501 since the dvo depends on it running.
- */
-static void intel_enable_pll(struct drm_i915_private *dev_priv, enum pipe pipe)
-{
-	int reg;
-	u32 val;
-
-	/* No really, not for ILK+ */
-	BUG_ON(!IS_VALLEYVIEW(dev_priv->dev) && dev_priv->info->gen >= 5);
-
-	/* PLL is protected by panel, make sure we can write it */
-	if (IS_MOBILE(dev_priv->dev) && !IS_I830(dev_priv->dev))
-		assert_panel_unlocked(dev_priv, pipe);
-
-	reg = DPLL(pipe);
-	val = I915_READ(reg);
-	val |= DPLL_VCO_ENABLE;
-
-	/* We do this three times for luck */
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-	udelay(150); /* wait for warmup */
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-	udelay(150); /* wait for warmup */
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-	udelay(150); /* wait for warmup */
-}
-
-/**
- * intel_disable_pll - disable a PLL
- * @dev_priv: i915 private structure
- * @pipe: pipe PLL to disable
- *
- * Disable the PLL for @pipe, making sure the pipe is off first.
- *
- * Note!  This is for pre-ILK only.
- */
-static void intel_disable_pll(struct drm_i915_private *dev_priv, enum pipe pipe)
-{
-	int reg;
-	u32 val;
-
-	/* Don't disable pipe A or pipe A PLLs if needed */
-	if (pipe == PIPE_A && (dev_priv->quirks & QUIRK_PIPEA_FORCE))
-		return;
-
-	/* Make sure the pipe isn't still relying on us */
-	assert_pipe_disabled(dev_priv, pipe);
-
-	reg = DPLL(pipe);
-	val = I915_READ(reg);
-	val &= ~DPLL_VCO_ENABLE;
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-}
-
-/* SBI access */
-static void
-intel_sbi_write(struct drm_i915_private *dev_priv, u16 reg, u32 value,
-		enum intel_sbi_destination destination)
-{
-	u32 tmp;
-
-	sx_xlock(&dev_priv->dpio_lock);
-	if (wait_for((I915_READ(SBI_CTL_STAT) & SBI_BUSY) == 0, 100)) {
-		DRM_ERROR("timeout waiting for SBI to become ready\n");
-		goto out_unlock;
-	}
-
-	I915_WRITE(SBI_ADDR, (reg << 16));
-	I915_WRITE(SBI_DATA, value);
-
-	if (destination == SBI_ICLK)
-		tmp = SBI_CTL_DEST_ICLK | SBI_CTL_OP_CRWR;
-	else
-		tmp = SBI_CTL_DEST_MPHY | SBI_CTL_OP_IOWR;
-	I915_WRITE(SBI_CTL_STAT, SBI_BUSY | tmp);
-
-	if (wait_for((I915_READ(SBI_CTL_STAT) & (SBI_BUSY | SBI_RESPONSE_FAIL)) == 0,
-				100)) {
-		DRM_ERROR("timeout waiting for SBI to complete write transaction\n");
-		goto out_unlock;
-	}
-
-out_unlock:
-	sx_xunlock(&dev_priv->dpio_lock);
-}
-
-static u32
-intel_sbi_read(struct drm_i915_private *dev_priv, u16 reg,
-	       enum intel_sbi_destination destination)
-{
-	u32 value = 0;
-
-	sx_xlock(&dev_priv->dpio_lock);
-	if (wait_for((I915_READ(SBI_CTL_STAT) & SBI_BUSY) == 0, 100)) {
-		DRM_ERROR("timeout waiting for SBI to become ready\n");
-		goto out_unlock;
-	}
-
-	I915_WRITE(SBI_ADDR, (reg << 16));
-
-	if (destination == SBI_ICLK)
-		value = SBI_CTL_DEST_ICLK | SBI_CTL_OP_CRRD;
-	else
-		value = SBI_CTL_DEST_MPHY | SBI_CTL_OP_IORD;
-	I915_WRITE(SBI_CTL_STAT, value | SBI_BUSY);
-
-	if (wait_for((I915_READ(SBI_CTL_STAT) & (SBI_BUSY | SBI_RESPONSE_FAIL)) == 0,
-				100)) {
-		DRM_ERROR("timeout waiting for SBI to complete read transaction\n");
-		goto out_unlock;
-	}
-
-	value = I915_READ(SBI_DATA);
-
-out_unlock:
-	sx_xunlock(&dev_priv->dpio_lock);
-	return value;
-}
-
-/**
- * ironlake_enable_pch_pll - enable PCH PLL
- * @dev_priv: i915 private structure
- * @pipe: pipe PLL to enable
- *
- * The PCH PLL needs to be enabled before the PCH transcoder, since it
- * drives the transcoder clock.
- */
-static void ironlake_enable_pch_pll(struct intel_crtc *intel_crtc)
-{
-	struct drm_i915_private *dev_priv = intel_crtc->base.dev->dev_private;
-	struct intel_pch_pll *pll;
-	int reg;
-	u32 val;
-
-	/* PCH PLLs only available on ILK, SNB and IVB */
-	BUG_ON(dev_priv->info->gen < 5);
-	pll = intel_crtc->pch_pll;
-	if (pll == NULL)
-		return;
-
-	if (WARN_ON(pll->refcount == 0))
-		return;
-
-	DRM_DEBUG_KMS("enable PCH PLL %x (active %d, on? %d)for crtc %d\n",
-		      pll->pll_reg, pll->active, pll->on,
-		      intel_crtc->base.base.id);
-
-	/* PCH refclock must be enabled first */
-	assert_pch_refclk_enabled(dev_priv);
-
-	if (pll->active++ && pll->on) {
-		assert_pch_pll_enabled(dev_priv, pll, NULL);
-		return;
-	}
-
-	DRM_DEBUG_KMS("enabling PCH PLL %x\n", pll->pll_reg);
-
-	reg = pll->pll_reg;
-	val = I915_READ(reg);
-	val |= DPLL_VCO_ENABLE;
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-	udelay(200);
-
-	pll->on = true;
-}
-
-static void intel_disable_pch_pll(struct intel_crtc *intel_crtc)
-{
-	struct drm_i915_private *dev_priv = intel_crtc->base.dev->dev_private;
-	struct intel_pch_pll *pll = intel_crtc->pch_pll;
-	int reg;
-	u32 val;
-
-	/* PCH only available on ILK+ */
-	BUG_ON(dev_priv->info->gen < 5);
-	if (pll == NULL)
-	       return;
-
-	if (WARN_ON(pll->refcount == 0))
-		return;
-
-	DRM_DEBUG_KMS("disable PCH PLL %x (active %d, on? %d) for crtc %d\n",
-		      pll->pll_reg, pll->active, pll->on,
-		      intel_crtc->base.base.id);
-
-	if (WARN_ON(pll->active == 0)) {
-		assert_pch_pll_disabled(dev_priv, pll, NULL);
-		return;
-	}
-
-	if (--pll->active) {
-		assert_pch_pll_enabled(dev_priv, pll, NULL);
-		return;
-	}
-
-	DRM_DEBUG_KMS("disabling PCH PLL %x\n", pll->pll_reg);
-
-	/* Make sure transcoder isn't still depending on us */
-	assert_transcoder_disabled(dev_priv, intel_crtc->pipe);
-
-	reg = pll->pll_reg;
-	val = I915_READ(reg);
-	val &= ~DPLL_VCO_ENABLE;
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-	udelay(200);
-
-	pll->on = false;
-}
-
-static void ironlake_enable_pch_transcoder(struct drm_i915_private *dev_priv,
-					   enum pipe pipe)
-{
-	struct drm_device *dev = dev_priv->dev;
-	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
-	uint32_t reg, val, pipeconf_val;
-
-	/* PCH only available on ILK+ */
-	BUG_ON(dev_priv->info->gen < 5);
-
-	/* Make sure PCH DPLL is enabled */
-	assert_pch_pll_enabled(dev_priv,
-			       to_intel_crtc(crtc)->pch_pll,
-			       to_intel_crtc(crtc));
-
-	/* FDI must be feeding us bits for PCH ports */
-	assert_fdi_tx_enabled(dev_priv, pipe);
-	assert_fdi_rx_enabled(dev_priv, pipe);
-
-	if (HAS_PCH_CPT(dev)) {
-		/* Workaround: Set the timing override bit before enabling the
-		 * pch transcoder. */
-		reg = TRANS_CHICKEN2(pipe);
-		val = I915_READ(reg);
-		val |= TRANS_CHICKEN2_TIMING_OVERRIDE;
-		I915_WRITE(reg, val);
-	}
-
-	reg = TRANSCONF(pipe);
-	val = I915_READ(reg);
-	pipeconf_val = I915_READ(PIPECONF(pipe));
-
-	if (HAS_PCH_IBX(dev_priv->dev)) {
-		/*
-		 * make the BPC in transcoder be consistent with
-		 * that in pipeconf reg.
-		 */
-		val &= ~PIPE_BPC_MASK;
-		val |= pipeconf_val & PIPE_BPC_MASK;
-	}
-
-	val &= ~TRANS_INTERLACE_MASK;
-	if ((pipeconf_val & PIPECONF_INTERLACE_MASK) == PIPECONF_INTERLACED_ILK)
-		if (HAS_PCH_IBX(dev_priv->dev) &&
-		    intel_pipe_has_type(crtc, INTEL_OUTPUT_SDVO))
-			val |= TRANS_LEGACY_INTERLACED_ILK;
-		else
-			val |= TRANS_INTERLACED;
-	else
-		val |= TRANS_PROGRESSIVE;
-
-	I915_WRITE(reg, val | TRANS_ENABLE);
-	if (wait_for(I915_READ(reg) & TRANS_STATE_ENABLE, 100))
-		DRM_ERROR("failed to enable transcoder %d\n", pipe);
-}
-
-static void lpt_enable_pch_transcoder(struct drm_i915_private *dev_priv,
-				      enum transcoder cpu_transcoder)
-{
-	u32 val, pipeconf_val;
-
-	/* PCH only available on ILK+ */
-	BUG_ON(dev_priv->info->gen < 5);
-
-	/* FDI must be feeding us bits for PCH ports */
-	assert_fdi_tx_enabled(dev_priv, (enum pipe)cpu_transcoder);
-	assert_fdi_rx_enabled(dev_priv, (enum pipe)TRANSCODER_A);
-
-	/* Workaround: set timing override bit. */
-	val = I915_READ(_TRANSA_CHICKEN2);
-	val |= TRANS_CHICKEN2_TIMING_OVERRIDE;
-	I915_WRITE(_TRANSA_CHICKEN2, val);
-
-	val = TRANS_ENABLE;
-	pipeconf_val = I915_READ(PIPECONF(cpu_transcoder));
-
-	if ((pipeconf_val & PIPECONF_INTERLACE_MASK_HSW) ==
-	    PIPECONF_INTERLACED_ILK)
-		val |= TRANS_INTERLACED;
-	else
-		val |= TRANS_PROGRESSIVE;
-
-	I915_WRITE(TRANSCONF(TRANSCODER_A), val);
-	if (wait_for(I915_READ(_TRANSACONF) & TRANS_STATE_ENABLE, 100))
-		DRM_ERROR("Failed to enable PCH transcoder\n");
-}
-
-static void ironlake_disable_pch_transcoder(struct drm_i915_private *dev_priv,
-					    enum pipe pipe)
-{
-	struct drm_device *dev = dev_priv->dev;
-	uint32_t reg, val;
-
-	/* FDI relies on the transcoder */
-	assert_fdi_tx_disabled(dev_priv, pipe);
-	assert_fdi_rx_disabled(dev_priv, pipe);
-
-	/* Ports must be off as well */
-	assert_pch_ports_disabled(dev_priv, pipe);
-
-	reg = TRANSCONF(pipe);
-	val = I915_READ(reg);
-	val &= ~TRANS_ENABLE;
-	I915_WRITE(reg, val);
-	/* wait for PCH transcoder off, transcoder state */
-	if (wait_for((I915_READ(reg) & TRANS_STATE_ENABLE) == 0, 50))
-		DRM_ERROR("failed to disable transcoder %d\n", pipe);
-
-	if (!HAS_PCH_IBX(dev)) {
-		/* Workaround: Clear the timing override chicken bit again. */
-		reg = TRANS_CHICKEN2(pipe);
-		val = I915_READ(reg);
-		val &= ~TRANS_CHICKEN2_TIMING_OVERRIDE;
-		I915_WRITE(reg, val);
-	}
-}
-
-static void lpt_disable_pch_transcoder(struct drm_i915_private *dev_priv)
-{
-	u32 val;
-
-	val = I915_READ(_TRANSACONF);
-	val &= ~TRANS_ENABLE;
-	I915_WRITE(_TRANSACONF, val);
-	/* wait for PCH transcoder off, transcoder state */
-	if (wait_for((I915_READ(_TRANSACONF) & TRANS_STATE_ENABLE) == 0, 50))
-		DRM_ERROR("Failed to disable PCH transcoder\n");
-
-	/* Workaround: clear timing override bit. */
-	val = I915_READ(_TRANSA_CHICKEN2);
-	val &= ~TRANS_CHICKEN2_TIMING_OVERRIDE;
-	I915_WRITE(_TRANSA_CHICKEN2, val);
-}
-
-/**
- * intel_enable_pipe - enable a pipe, asserting requirements
- * @dev_priv: i915 private structure
- * @pipe: pipe to enable
- * @pch_port: on ILK+, is this pipe driving a PCH port or not
- *
- * Enable @pipe, making sure that various hardware specific requirements
- * are met, if applicable, e.g. PLL enabled, LVDS pairs enabled, etc.
- *
- * @pipe should be %PIPE_A or %PIPE_B.
- *
- * Will wait until the pipe is actually running (i.e. first vblank) before
- * returning.
- */
-static void intel_enable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe,
-			      bool pch_port)
-{
-	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
-								      pipe);
-	enum transcoder pch_transcoder;
-	int reg;
-	u32 val;
-
-	if (IS_HASWELL(dev_priv->dev))
-		pch_transcoder = TRANSCODER_A;
-	else
-		pch_transcoder = (enum transcoder)pipe;
-
-	/*
-	 * A pipe without a PLL won't actually be able to drive bits from
-	 * a plane.  On ILK+ the pipe PLLs are integrated, so we don't
-	 * need the check.
-	 */
-	if (!HAS_PCH_SPLIT(dev_priv->dev))
-		assert_pll_enabled(dev_priv, pipe);
-	else {
-		if (pch_port) {
-			/* if driving the PCH, we need FDI enabled */
-			assert_fdi_rx_pll_enabled(dev_priv, (enum pipe)pch_transcoder);
-			assert_fdi_tx_pll_enabled(dev_priv, (enum pipe)cpu_transcoder);
-		}
-		/* FIXME: assert CPU port conditions for SNB+ */
-	}
-
-	reg = PIPECONF(cpu_transcoder);
-	val = I915_READ(reg);
-	if (val & PIPECONF_ENABLE)
-		return;
-
-	I915_WRITE(reg, val | PIPECONF_ENABLE);
-	intel_wait_for_vblank(dev_priv->dev, pipe);
-}
-
-/**
- * intel_disable_pipe - disable a pipe, asserting requirements
- * @dev_priv: i915 private structure
- * @pipe: pipe to disable
- *
- * Disable @pipe, making sure that various hardware specific requirements
- * are met, if applicable, e.g. plane disabled, panel fitter off, etc.
- *
- * @pipe should be %PIPE_A or %PIPE_B.
- *
- * Will wait until the pipe has shut down before returning.
- */
-static void intel_disable_pipe(struct drm_i915_private *dev_priv,
-			       enum pipe pipe)
-{
-	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
-								      pipe);
-	int reg;
-	u32 val;
-
-	/*
-	 * Make sure planes won't keep trying to pump pixels to us,
-	 * or we might hang the display.
-	 */
-	assert_planes_disabled(dev_priv, pipe);
-
-	/* Don't disable pipe A or pipe A PLLs if needed */
-	if (pipe == PIPE_A && (dev_priv->quirks & QUIRK_PIPEA_FORCE))
-		return;
-
-	reg = PIPECONF(cpu_transcoder);
-	val = I915_READ(reg);
-	if ((val & PIPECONF_ENABLE) == 0)
-		return;
-
-	I915_WRITE(reg, val & ~PIPECONF_ENABLE);
-	intel_wait_for_pipe_off(dev_priv->dev, pipe);
-}
-
-/*
- * Plane regs are double buffered, going from enabled->disabled needs a
- * trigger in order to latch.  The display address reg provides this.
- */
-void intel_flush_display_plane(struct drm_i915_private *dev_priv,
-				      enum plane plane)
-{
-	if (dev_priv->info->gen >= 4)
-		I915_WRITE(DSPSURF(plane), I915_READ(DSPSURF(plane)));
-	else
-		I915_WRITE(DSPADDR(plane), I915_READ(DSPADDR(plane)));
-}
-
-/**
- * intel_enable_plane - enable a display plane on a given pipe
- * @dev_priv: i915 private structure
- * @plane: plane to enable
- * @pipe: pipe being fed
- *
- * Enable @plane on @pipe, making sure that @pipe is running first.
- */
-static void intel_enable_plane(struct drm_i915_private *dev_priv,
-			       enum plane plane, enum pipe pipe)
-{
-	int reg;
-	u32 val;
-
-	/* If the pipe isn't enabled, we can't pump pixels and may hang */
-	assert_pipe_enabled(dev_priv, pipe);
-
-	reg = DSPCNTR(plane);
-	val = I915_READ(reg);
-	if (val & DISPLAY_PLANE_ENABLE)
-		return;
-
-	I915_WRITE(reg, val | DISPLAY_PLANE_ENABLE);
-	intel_flush_display_plane(dev_priv, plane);
-	intel_wait_for_vblank(dev_priv->dev, pipe);
-}
-
-/**
- * intel_disable_plane - disable a display plane
- * @dev_priv: i915 private structure
- * @plane: plane to disable
- * @pipe: pipe consuming the data
- *
- * Disable @plane; should be an independent operation.
- */
-static void intel_disable_plane(struct drm_i915_private *dev_priv,
-				enum plane plane, enum pipe pipe)
-{
-	int reg;
-	u32 val;
-
-	reg = DSPCNTR(plane);
-	val = I915_READ(reg);
-	if ((val & DISPLAY_PLANE_ENABLE) == 0)
-		return;
-
-	I915_WRITE(reg, val & ~DISPLAY_PLANE_ENABLE);
-	intel_flush_display_plane(dev_priv, plane);
-	intel_wait_for_vblank(dev_priv->dev, pipe);
-}
-
-int
-intel_pin_and_fence_fb_obj(struct drm_device *dev,
-			   struct drm_i915_gem_object *obj,
-			   struct intel_ring_buffer *pipelined)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 alignment;
-	int ret;
-
-	switch (obj->tiling_mode) {
-	case I915_TILING_NONE:
-		if (IS_BROADWATER(dev) || IS_CRESTLINE(dev))
-			alignment = 128 * 1024;
-		else if (INTEL_INFO(dev)->gen >= 4)
-			alignment = 4 * 1024;
-		else
-			alignment = 64 * 1024;
-		break;
-	case I915_TILING_X:
-		/* pin() will align the object as required by fence */
-		alignment = 0;
-		break;
-	case I915_TILING_Y:
-		/* FIXME: Is this true? */
-		DRM_ERROR("Y tiled not allowed for scan out buffers\n");
-		return -EINVAL;
-	default:
-		BUG();
-	}
-
-	dev_priv->mm.interruptible = false;
-	ret = i915_gem_object_pin_to_display_plane(obj, alignment, pipelined);
-	if (ret)
-		goto err_interruptible;
-
-	/* Install a fence for tiled scan-out. Pre-i965 always needs a
-	 * fence, whereas 965+ only requires a fence if using
-	 * framebuffer compression.  For simplicity, we always install
-	 * a fence as the cost is not that onerous.
-	 */
-	ret = i915_gem_object_get_fence(obj);
-	if (ret)
-		goto err_unpin;
-
-	i915_gem_object_pin_fence(obj);
-
-	dev_priv->mm.interruptible = true;
-	return 0;
-
-err_unpin:
-	i915_gem_object_unpin(obj);
-err_interruptible:
-	dev_priv->mm.interruptible = true;
-	return ret;
-}
-
-void intel_unpin_fb_obj(struct drm_i915_gem_object *obj)
-{
-	i915_gem_object_unpin_fence(obj);
-	i915_gem_object_unpin(obj);
-}
-
-/* Computes the linear offset to the base tile and adjusts x, y. bytes per pixel
- * is assumed to be a power-of-two. */
-unsigned long intel_gen4_compute_page_offset(int *x, int *y,
-					     unsigned int tiling_mode,
-					     unsigned int cpp,
-					     unsigned int pitch)
-{
-	if (tiling_mode != I915_TILING_NONE) {
-		unsigned int tile_rows, tiles;
-
-		tile_rows = *y / 8;
-		*y %= 8;
-
-		tiles = *x / (512/cpp);
-		*x %= 512/cpp;
-
-		return tile_rows * pitch * 8 + tiles * 4096;
-	} else {
-		unsigned int offset;
-
-		offset = *y * pitch + *x * cpp;
-		*y = 0;
-		*x = (offset & 4095) / cpp;
-		return offset & -4096;
-	}
-}
-
-static int i9xx_update_plane(struct drm_crtc *crtc, struct drm_framebuffer *fb,
-			     int x, int y)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_framebuffer *intel_fb;
-	struct drm_i915_gem_object *obj;
-	int plane = intel_crtc->plane;
-	unsigned long linear_offset;
-	u32 dspcntr;
-	u32 reg;
-
-	switch (plane) {
-	case 0:
-	case 1:
-		break;
-	default:
-		DRM_ERROR("Can't update plane %d in SAREA\n", plane);
-		return -EINVAL;
-	}
-
-	intel_fb = to_intel_framebuffer(fb);
-	obj = intel_fb->obj;
-
-	reg = DSPCNTR(plane);
-	dspcntr = I915_READ(reg);
-	/* Mask out pixel format bits in case we change it */
-	dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
-	switch (fb->pixel_format) {
-	case DRM_FORMAT_C8:
-		dspcntr |= DISPPLANE_8BPP;
-		break;
-	case DRM_FORMAT_XRGB1555:
-	case DRM_FORMAT_ARGB1555:
-		dspcntr |= DISPPLANE_BGRX555;
-		break;
-	case DRM_FORMAT_RGB565:
-		dspcntr |= DISPPLANE_BGRX565;
-		break;
-	case DRM_FORMAT_XRGB8888:
-	case DRM_FORMAT_ARGB8888:
-		dspcntr |= DISPPLANE_BGRX888;
-		break;
-	case DRM_FORMAT_XBGR8888:
-	case DRM_FORMAT_ABGR8888:
-		dspcntr |= DISPPLANE_RGBX888;
-		break;
-	case DRM_FORMAT_XRGB2101010:
-	case DRM_FORMAT_ARGB2101010:
-		dspcntr |= DISPPLANE_BGRX101010;
-		break;
-	case DRM_FORMAT_XBGR2101010:
-	case DRM_FORMAT_ABGR2101010:
-		dspcntr |= DISPPLANE_RGBX101010;
-		break;
-	default:
-		DRM_ERROR("Unknown pixel format 0x%08x\n", fb->pixel_format);
-		return -EINVAL;
-	}
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		if (obj->tiling_mode != I915_TILING_NONE)
-			dspcntr |= DISPPLANE_TILED;
-		else
-			dspcntr &= ~DISPPLANE_TILED;
-	}
-
-	I915_WRITE(reg, dspcntr);
-
-	linear_offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		intel_crtc->dspaddr_offset =
-			intel_gen4_compute_page_offset(&x, &y, obj->tiling_mode,
-						       fb->bits_per_pixel / 8,
-						       fb->pitches[0]);
-		linear_offset -= intel_crtc->dspaddr_offset;
-	} else {
-		intel_crtc->dspaddr_offset = linear_offset;
-	}
-
-	DRM_DEBUG_KMS("Writing base %08X %08lX %d %d %d\n",
-		      obj->gtt_offset, linear_offset, x, y, fb->pitches[0]);
-	I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]);
-	if (INTEL_INFO(dev)->gen >= 4) {
-		I915_MODIFY_DISPBASE(DSPSURF(plane),
-				     obj->gtt_offset + intel_crtc->dspaddr_offset);
-		I915_WRITE(DSPTILEOFF(plane), (y << 16) | x);
-		I915_WRITE(DSPLINOFF(plane), linear_offset);
-	} else
-		I915_WRITE(DSPADDR(plane), obj->gtt_offset + linear_offset);
-	POSTING_READ(reg);
-
-	return 0;
-}
-
-static int ironlake_update_plane(struct drm_crtc *crtc,
-				 struct drm_framebuffer *fb, int x, int y)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_framebuffer *intel_fb;
-	struct drm_i915_gem_object *obj;
-	int plane = intel_crtc->plane;
-	unsigned long linear_offset;
-	u32 dspcntr;
-	u32 reg;
-
-	switch (plane) {
-	case 0:
-	case 1:
-	case 2:
-		break;
-	default:
-		DRM_ERROR("Can't update plane %d in SAREA\n", plane);
-		return -EINVAL;
-	}
-
-	intel_fb = to_intel_framebuffer(fb);
-	obj = intel_fb->obj;
-
-	reg = DSPCNTR(plane);
-	dspcntr = I915_READ(reg);
-	/* Mask out pixel format bits in case we change it */
-	dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
-	switch (fb->pixel_format) {
-	case DRM_FORMAT_C8:
-		dspcntr |= DISPPLANE_8BPP;
-		break;
-	case DRM_FORMAT_RGB565:
-		dspcntr |= DISPPLANE_BGRX565;
-		break;
-	case DRM_FORMAT_XRGB8888:
-	case DRM_FORMAT_ARGB8888:
-		dspcntr |= DISPPLANE_BGRX888;
-		break;
-	case DRM_FORMAT_XBGR8888:
-	case DRM_FORMAT_ABGR8888:
-		dspcntr |= DISPPLANE_RGBX888;
-		break;
-	case DRM_FORMAT_XRGB2101010:
-	case DRM_FORMAT_ARGB2101010:
-		dspcntr |= DISPPLANE_BGRX101010;
-		break;
-	case DRM_FORMAT_XBGR2101010:
-	case DRM_FORMAT_ABGR2101010:
-		dspcntr |= DISPPLANE_RGBX101010;
-		break;
-	default:
-		DRM_ERROR("Unknown pixel format 0x%08x\n", fb->pixel_format);
-		return -EINVAL;
-	}
-
-	if (obj->tiling_mode != I915_TILING_NONE)
-		dspcntr |= DISPPLANE_TILED;
-	else
-		dspcntr &= ~DISPPLANE_TILED;
-
-	/* must disable */
-	dspcntr |= DISPPLANE_TRICKLE_FEED_DISABLE;
-
-	I915_WRITE(reg, dspcntr);
-
-	linear_offset = y * fb->pitches[0] + x * (fb->bits_per_pixel / 8);
-	intel_crtc->dspaddr_offset =
-		intel_gen4_compute_page_offset(&x, &y, obj->tiling_mode,
-					       fb->bits_per_pixel / 8,
-					       fb->pitches[0]);
-	linear_offset -= intel_crtc->dspaddr_offset;
-
-	DRM_DEBUG_KMS("Writing base %08X %08lX %d %d %d\n",
-		      obj->gtt_offset, linear_offset, x, y, fb->pitches[0]);
-	I915_WRITE(DSPSTRIDE(plane), fb->pitches[0]);
-	I915_MODIFY_DISPBASE(DSPSURF(plane),
-			     obj->gtt_offset + intel_crtc->dspaddr_offset);
-	if (IS_HASWELL(dev)) {
-		I915_WRITE(DSPOFFSET(plane), (y << 16) | x);
-	} else {
-		I915_WRITE(DSPTILEOFF(plane), (y << 16) | x);
-		I915_WRITE(DSPLINOFF(plane), linear_offset);
-	}
-	POSTING_READ(reg);
-
-	return 0;
-}
-
-/* Assume fb object is pinned & idle & fenced and just update base pointers */
-static int
-intel_pipe_set_base_atomic(struct drm_crtc *crtc, struct drm_framebuffer *fb,
-			   int x, int y, enum mode_set_atomic state)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (dev_priv->display.disable_fbc)
-		dev_priv->display.disable_fbc(dev);
-	intel_increase_pllclock(crtc);
-
-	return dev_priv->display.update_plane(crtc, fb, x, y);
-}
-
-static int
-intel_finish_fb(struct drm_framebuffer *old_fb)
-{
-	struct drm_i915_gem_object *obj = to_intel_framebuffer(old_fb)->obj;
-	struct drm_device *dev = obj->base.dev;
-	struct drm_i915_private *dev_priv = obj->base.dev->dev_private;
-	bool was_interruptible = dev_priv->mm.interruptible;
-	int ret;
-
-	mtx_lock(&dev->event_lock);
-	while (!(atomic_read(&dev_priv->mm.wedged) ||
-	         atomic_read(&obj->pending_flip) == 0)) {
-		msleep(&dev_priv->pending_flip_queue, &dev->event_lock,
-		    0, "915flp", 0);
-	}
-	mtx_unlock(&dev->event_lock);
-
-	/* Big Hammer, we also need to ensure that any pending
-	 * MI_WAIT_FOR_EVENT inside a user batch buffer on the
-	 * current scanout is retired before unpinning the old
-	 * framebuffer.
-	 *
-	 * This should only fail upon a hung GPU, in which case we
-	 * can safely continue.
-	 */
-	dev_priv->mm.interruptible = false;
-	ret = i915_gem_object_finish_gpu(obj);
-	dev_priv->mm.interruptible = was_interruptible;
-
-	return ret;
-}
-
-static void intel_crtc_update_sarea_pos(struct drm_crtc *crtc, int x, int y)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_master_private *master_priv;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
-	if (!dev->primary->master)
-		return;
-
-	master_priv = dev->primary->master->driver_priv;
-	if (!master_priv->sarea_priv)
-		return;
-
-	switch (intel_crtc->pipe) {
-	case 0:
-		master_priv->sarea_priv->pipeA_x = x;
-		master_priv->sarea_priv->pipeA_y = y;
-		break;
-	case 1:
-		master_priv->sarea_priv->pipeB_x = x;
-		master_priv->sarea_priv->pipeB_y = y;
-		break;
-	default:
-		break;
-	}
-}
-
-static int
-intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
-		    struct drm_framebuffer *fb)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct drm_framebuffer *old_fb;
-	int ret;
-
-	/* no fb bound */
-	if (!fb) {
-		DRM_ERROR("No FB bound\n");
-		return 0;
-	}
-
-	if(intel_crtc->plane > dev_priv->num_pipe) {
-		DRM_ERROR("no plane for crtc: plane %d, num_pipes %d\n",
-				intel_crtc->plane,
-				dev_priv->num_pipe);
-		return -EINVAL;
-	}
-
-	DRM_LOCK(dev);
-	ret = intel_pin_and_fence_fb_obj(dev,
-					 to_intel_framebuffer(fb)->obj,
-					 NULL);
-	if (ret != 0) {
-		DRM_UNLOCK(dev);
-		DRM_ERROR("pin & fence failed\n");
-		return ret;
-	}
-
-	if (crtc->fb)
-		intel_finish_fb(crtc->fb);
-
-	ret = dev_priv->display.update_plane(crtc, fb, x, y);
-	if (ret) {
-		intel_unpin_fb_obj(to_intel_framebuffer(fb)->obj);
-		DRM_UNLOCK(dev);
-		DRM_ERROR("failed to update base address\n");
-		return ret;
-	}
-
-	old_fb = crtc->fb;
-	crtc->fb = fb;
-	crtc->x = x;
-	crtc->y = y;
-
-	if (old_fb) {
-		intel_wait_for_vblank(dev, intel_crtc->pipe);
-		intel_unpin_fb_obj(to_intel_framebuffer(old_fb)->obj);
-	}
-
-	intel_update_fbc(dev);
-	DRM_UNLOCK(dev);
-
-	intel_crtc_update_sarea_pos(crtc, x, y);
-
-	return 0;
-}
-
-static void ironlake_set_pll_edp(struct drm_crtc *crtc, int clock)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 dpa_ctl;
-
-	DRM_DEBUG_KMS("eDP PLL enable for clock %d\n", clock);
-	dpa_ctl = I915_READ(DP_A);
-	dpa_ctl &= ~DP_PLL_FREQ_MASK;
-
-	if (clock < 200000) {
-		u32 temp;
-		dpa_ctl |= DP_PLL_FREQ_160MHZ;
-		/* workaround for 160Mhz:
-		   1) program 0x4600c bits 15:0 = 0x8124
-		   2) program 0x46010 bit 0 = 1
-		   3) program 0x46034 bit 24 = 1
-		   4) program 0x64000 bit 14 = 1
-		   */
-		temp = I915_READ(0x4600c);
-		temp &= 0xffff0000;
-		I915_WRITE(0x4600c, temp | 0x8124);
-
-		temp = I915_READ(0x46010);
-		I915_WRITE(0x46010, temp | 1);
-
-		temp = I915_READ(0x46034);
-		I915_WRITE(0x46034, temp | (1 << 24));
-	} else {
-		dpa_ctl |= DP_PLL_FREQ_270MHZ;
-	}
-	I915_WRITE(DP_A, dpa_ctl);
-
-	POSTING_READ(DP_A);
-	udelay(500);
-}
-
-static void intel_fdi_normal_train(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 reg, temp;
-
-	/* enable normal train */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	if (IS_IVYBRIDGE(dev)) {
-		temp &= ~FDI_LINK_TRAIN_NONE_IVB;
-		temp |= FDI_LINK_TRAIN_NONE_IVB | FDI_TX_ENHANCE_FRAME_ENABLE;
-	} else {
-		temp &= ~FDI_LINK_TRAIN_NONE;
-		temp |= FDI_LINK_TRAIN_NONE | FDI_TX_ENHANCE_FRAME_ENABLE;
-	}
-	I915_WRITE(reg, temp);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	if (HAS_PCH_CPT(dev)) {
-		temp &= ~FDI_LINK_TRAIN_PATTERN_MASK_CPT;
-		temp |= FDI_LINK_TRAIN_NORMAL_CPT;
-	} else {
-		temp &= ~FDI_LINK_TRAIN_NONE;
-		temp |= FDI_LINK_TRAIN_NONE;
-	}
-	I915_WRITE(reg, temp | FDI_RX_ENHANCE_FRAME_ENABLE);
-
-	/* wait one idle pattern time */
-	POSTING_READ(reg);
-	udelay(1000);
-
-	/* IVB wants error correction enabled */
-	if (IS_IVYBRIDGE(dev))
-		I915_WRITE(reg, I915_READ(reg) | FDI_FS_ERRC_ENABLE |
-			   FDI_FE_ERRC_ENABLE);
-}
-
-static void ivb_modeset_global_resources(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *pipe_B_crtc =
-		to_intel_crtc(dev_priv->pipe_to_crtc_mapping[PIPE_B]);
-	struct intel_crtc *pipe_C_crtc =
-		to_intel_crtc(dev_priv->pipe_to_crtc_mapping[PIPE_C]);
-	uint32_t temp;
-
-	/* When everything is off disable fdi C so that we could enable fdi B
-	 * with all lanes. XXX: This misses the case where a pipe is not using
-	 * any pch resources and so doesn't need any fdi lanes. */
-	if (!pipe_B_crtc->base.enabled && !pipe_C_crtc->base.enabled) {
-		WARN_ON(I915_READ(FDI_RX_CTL(PIPE_B)) & FDI_RX_ENABLE);
-		WARN_ON(I915_READ(FDI_RX_CTL(PIPE_C)) & FDI_RX_ENABLE);
-
-		temp = I915_READ(SOUTH_CHICKEN1);
-		temp &= ~FDI_BC_BIFURCATION_SELECT;
-		DRM_DEBUG_KMS("disabling fdi C rx\n");
-		I915_WRITE(SOUTH_CHICKEN1, temp);
-	}
-}
-
-/* The FDI link training functions for ILK/Ibexpeak. */
-static void ironlake_fdi_link_train(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-	u32 reg, temp, tries;
-
-	/* FDI needs bits from pipe & plane first */
-	assert_pipe_enabled(dev_priv, pipe);
-	assert_plane_enabled(dev_priv, plane);
-
-	/* Train 1: umask FDI RX Interrupt symbol_lock and bit_lock bit
-	   for train result */
-	reg = FDI_RX_IMR(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_RX_SYMBOL_LOCK;
-	temp &= ~FDI_RX_BIT_LOCK;
-	I915_WRITE(reg, temp);
-	I915_READ(reg);
-	udelay(150);
-
-	/* enable CPU FDI TX and PCH FDI RX */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~(7 << 19);
-	temp |= (intel_crtc->fdi_lanes - 1) << 19;
-	temp &= ~FDI_LINK_TRAIN_NONE;
-	temp |= FDI_LINK_TRAIN_PATTERN_1;
-	I915_WRITE(reg, temp | FDI_TX_ENABLE);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_LINK_TRAIN_NONE;
-	temp |= FDI_LINK_TRAIN_PATTERN_1;
-	I915_WRITE(reg, temp | FDI_RX_ENABLE);
-
-	POSTING_READ(reg);
-	udelay(150);
-
-	/* Ironlake workaround, enable clock pointer after FDI enable*/
-	I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR);
-	I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR |
-		   FDI_RX_PHASE_SYNC_POINTER_EN);
-
-	reg = FDI_RX_IIR(pipe);
-	for (tries = 0; tries < 5; tries++) {
-		temp = I915_READ(reg);
-		DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n", temp);
-
-		if ((temp & FDI_RX_BIT_LOCK)) {
-			DRM_DEBUG_KMS("FDI train 1 done.\n");
-			I915_WRITE(reg, temp | FDI_RX_BIT_LOCK);
-			break;
-		}
-	}
-	if (tries == 5)
-		DRM_ERROR("FDI train 1 fail!\n");
-
-	/* Train 2 */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_LINK_TRAIN_NONE;
-	temp |= FDI_LINK_TRAIN_PATTERN_2;
-	I915_WRITE(reg, temp);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_LINK_TRAIN_NONE;
-	temp |= FDI_LINK_TRAIN_PATTERN_2;
-	I915_WRITE(reg, temp);
-
-	POSTING_READ(reg);
-	udelay(150);
-
-	reg = FDI_RX_IIR(pipe);
-	for (tries = 0; tries < 5; tries++) {
-		temp = I915_READ(reg);
-		DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n", temp);
-
-		if (temp & FDI_RX_SYMBOL_LOCK) {
-			I915_WRITE(reg, temp | FDI_RX_SYMBOL_LOCK);
-			DRM_DEBUG_KMS("FDI train 2 done.\n");
-			break;
-		}
-	}
-	if (tries == 5)
-		DRM_ERROR("FDI train 2 fail!\n");
-
-	DRM_DEBUG_KMS("FDI train done\n");
-
-}
-
-static const int snb_b_fdi_train_param[] = {
-	FDI_LINK_TRAIN_400MV_0DB_SNB_B,
-	FDI_LINK_TRAIN_400MV_6DB_SNB_B,
-	FDI_LINK_TRAIN_600MV_3_5DB_SNB_B,
-	FDI_LINK_TRAIN_800MV_0DB_SNB_B,
-};
-
-/* The FDI link training functions for SNB/Cougarpoint. */
-static void gen6_fdi_link_train(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 reg, temp, i, retry;
-
-	/* Train 1: umask FDI RX Interrupt symbol_lock and bit_lock bit
-	   for train result */
-	reg = FDI_RX_IMR(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_RX_SYMBOL_LOCK;
-	temp &= ~FDI_RX_BIT_LOCK;
-	I915_WRITE(reg, temp);
-
-	POSTING_READ(reg);
-	udelay(150);
-
-	/* enable CPU FDI TX and PCH FDI RX */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~(7 << 19);
-	temp |= (intel_crtc->fdi_lanes - 1) << 19;
-	temp &= ~FDI_LINK_TRAIN_NONE;
-	temp |= FDI_LINK_TRAIN_PATTERN_1;
-	temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK;
-	/* SNB-B */
-	temp |= FDI_LINK_TRAIN_400MV_0DB_SNB_B;
-	I915_WRITE(reg, temp | FDI_TX_ENABLE);
-
-	I915_WRITE(FDI_RX_MISC(pipe),
-		   FDI_RX_TP1_TO_TP2_48 | FDI_RX_FDI_DELAY_90);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	if (HAS_PCH_CPT(dev)) {
-		temp &= ~FDI_LINK_TRAIN_PATTERN_MASK_CPT;
-		temp |= FDI_LINK_TRAIN_PATTERN_1_CPT;
-	} else {
-		temp &= ~FDI_LINK_TRAIN_NONE;
-		temp |= FDI_LINK_TRAIN_PATTERN_1;
-	}
-	I915_WRITE(reg, temp | FDI_RX_ENABLE);
-
-	POSTING_READ(reg);
-	udelay(150);
-
-	for (i = 0; i < 4; i++) {
-		reg = FDI_TX_CTL(pipe);
-		temp = I915_READ(reg);
-		temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK;
-		temp |= snb_b_fdi_train_param[i];
-		I915_WRITE(reg, temp);
-
-		POSTING_READ(reg);
-		udelay(500);
-
-		for (retry = 0; retry < 5; retry++) {
-			reg = FDI_RX_IIR(pipe);
-			temp = I915_READ(reg);
-			DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n", temp);
-			if (temp & FDI_RX_BIT_LOCK) {
-				I915_WRITE(reg, temp | FDI_RX_BIT_LOCK);
-				DRM_DEBUG_KMS("FDI train 1 done.\n");
-				break;
-			}
-			udelay(50);
-		}
-		if (retry < 5)
-			break;
-	}
-	if (i == 4)
-		DRM_ERROR("FDI train 1 fail!\n");
-
-	/* Train 2 */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_LINK_TRAIN_NONE;
-	temp |= FDI_LINK_TRAIN_PATTERN_2;
-	if (IS_GEN6(dev)) {
-		temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK;
-		/* SNB-B */
-		temp |= FDI_LINK_TRAIN_400MV_0DB_SNB_B;
-	}
-	I915_WRITE(reg, temp);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	if (HAS_PCH_CPT(dev)) {
-		temp &= ~FDI_LINK_TRAIN_PATTERN_MASK_CPT;
-		temp |= FDI_LINK_TRAIN_PATTERN_2_CPT;
-	} else {
-		temp &= ~FDI_LINK_TRAIN_NONE;
-		temp |= FDI_LINK_TRAIN_PATTERN_2;
-	}
-	I915_WRITE(reg, temp);
-
-	POSTING_READ(reg);
-	udelay(150);
-
-	for (i = 0; i < 4; i++) {
-		reg = FDI_TX_CTL(pipe);
-		temp = I915_READ(reg);
-		temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK;
-		temp |= snb_b_fdi_train_param[i];
-		I915_WRITE(reg, temp);
-
-		POSTING_READ(reg);
-		udelay(500);
-
-		for (retry = 0; retry < 5; retry++) {
-			reg = FDI_RX_IIR(pipe);
-			temp = I915_READ(reg);
-			DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n", temp);
-			if (temp & FDI_RX_SYMBOL_LOCK) {
-				I915_WRITE(reg, temp | FDI_RX_SYMBOL_LOCK);
-				DRM_DEBUG_KMS("FDI train 2 done.\n");
-				break;
-			}
-			udelay(50);
-		}
-		if (retry < 5)
-			break;
-	}
-	if (i == 4)
-		DRM_ERROR("FDI train 2 fail!\n");
-
-	DRM_DEBUG_KMS("FDI train done.\n");
-}
-
-/* Manual link training for Ivy Bridge A0 parts */
-static void ivb_manual_fdi_link_train(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 reg, temp, i;
-
-	/* Train 1: umask FDI RX Interrupt symbol_lock and bit_lock bit
-	   for train result */
-	reg = FDI_RX_IMR(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_RX_SYMBOL_LOCK;
-	temp &= ~FDI_RX_BIT_LOCK;
-	I915_WRITE(reg, temp);
-
-	POSTING_READ(reg);
-	udelay(150);
-
-	DRM_DEBUG_KMS("FDI_RX_IIR before link train 0x%x\n",
-		      I915_READ(FDI_RX_IIR(pipe)));
-
-	/* enable CPU FDI TX and PCH FDI RX */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~(7 << 19);
-	temp |= (intel_crtc->fdi_lanes - 1) << 19;
-	temp &= ~(FDI_LINK_TRAIN_AUTO | FDI_LINK_TRAIN_NONE_IVB);
-	temp |= FDI_LINK_TRAIN_PATTERN_1_IVB;
-	temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK;
-	temp |= FDI_LINK_TRAIN_400MV_0DB_SNB_B;
-	temp |= FDI_COMPOSITE_SYNC;
-	I915_WRITE(reg, temp | FDI_TX_ENABLE);
-
-	I915_WRITE(FDI_RX_MISC(pipe),
-		   FDI_RX_TP1_TO_TP2_48 | FDI_RX_FDI_DELAY_90);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_LINK_TRAIN_AUTO;
-	temp &= ~FDI_LINK_TRAIN_PATTERN_MASK_CPT;
-	temp |= FDI_LINK_TRAIN_PATTERN_1_CPT;
-	temp |= FDI_COMPOSITE_SYNC;
-	I915_WRITE(reg, temp | FDI_RX_ENABLE);
-
-	POSTING_READ(reg);
-	udelay(150);
-
-	for (i = 0; i < 4; i++) {
-		reg = FDI_TX_CTL(pipe);
-		temp = I915_READ(reg);
-		temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK;
-		temp |= snb_b_fdi_train_param[i];
-		I915_WRITE(reg, temp);
-
-		POSTING_READ(reg);
-		udelay(500);
-
-		reg = FDI_RX_IIR(pipe);
-		temp = I915_READ(reg);
-		DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n", temp);
-
-		if (temp & FDI_RX_BIT_LOCK ||
-		    (I915_READ(reg) & FDI_RX_BIT_LOCK)) {
-			I915_WRITE(reg, temp | FDI_RX_BIT_LOCK);
-			DRM_DEBUG_KMS("FDI train 1 done, level %i.\n", i);
-			break;
-		}
-	}
-	if (i == 4)
-		DRM_ERROR("FDI train 1 fail!\n");
-
-	/* Train 2 */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_LINK_TRAIN_NONE_IVB;
-	temp |= FDI_LINK_TRAIN_PATTERN_2_IVB;
-	temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK;
-	temp |= FDI_LINK_TRAIN_400MV_0DB_SNB_B;
-	I915_WRITE(reg, temp);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_LINK_TRAIN_PATTERN_MASK_CPT;
-	temp |= FDI_LINK_TRAIN_PATTERN_2_CPT;
-	I915_WRITE(reg, temp);
-
-	POSTING_READ(reg);
-	udelay(150);
-
-	for (i = 0; i < 4; i++) {
-		reg = FDI_TX_CTL(pipe);
-		temp = I915_READ(reg);
-		temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK;
-		temp |= snb_b_fdi_train_param[i];
-		I915_WRITE(reg, temp);
-
-		POSTING_READ(reg);
-		udelay(500);
-
-		reg = FDI_RX_IIR(pipe);
-		temp = I915_READ(reg);
-		DRM_DEBUG_KMS("FDI_RX_IIR 0x%x\n", temp);
-
-		if (temp & FDI_RX_SYMBOL_LOCK) {
-			I915_WRITE(reg, temp | FDI_RX_SYMBOL_LOCK);
-			DRM_DEBUG_KMS("FDI train 2 done, level %i.\n", i);
-			break;
-		}
-	}
-	if (i == 4)
-		DRM_ERROR("FDI train 2 fail!\n");
-
-	DRM_DEBUG_KMS("FDI train done.\n");
-}
-
-static void ironlake_fdi_pll_enable(struct intel_crtc *intel_crtc)
-{
-	struct drm_device *dev = intel_crtc->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pipe = intel_crtc->pipe;
-	u32 reg, temp;
-
-
-	/* enable PCH FDI RX PLL, wait warmup plus DMI latency */
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~((0x7 << 19) | (0x7 << 16));
-	temp |= (intel_crtc->fdi_lanes - 1) << 19;
-	temp |= (I915_READ(PIPECONF(pipe)) & PIPE_BPC_MASK) << 11;
-	I915_WRITE(reg, temp | FDI_RX_PLL_ENABLE);
-
-	POSTING_READ(reg);
-	udelay(200);
-
-	/* Switch from Rawclk to PCDclk */
-	temp = I915_READ(reg);
-	I915_WRITE(reg, temp | FDI_PCDCLK);
-
-	POSTING_READ(reg);
-	udelay(200);
-
-	/* On Haswell, the PLL configuration for ports and pipes is handled
-	 * separately, as part of DDI setup */
-	if (!IS_HASWELL(dev)) {
-		/* Enable CPU FDI TX PLL, always on for Ironlake */
-		reg = FDI_TX_CTL(pipe);
-		temp = I915_READ(reg);
-		if ((temp & FDI_TX_PLL_ENABLE) == 0) {
-			I915_WRITE(reg, temp | FDI_TX_PLL_ENABLE);
-
-			POSTING_READ(reg);
-			udelay(100);
-		}
-	}
-}
-
-static void ironlake_fdi_pll_disable(struct intel_crtc *intel_crtc)
-{
-	struct drm_device *dev = intel_crtc->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pipe = intel_crtc->pipe;
-	u32 reg, temp;
-
-	/* Switch from PCDclk to Rawclk */
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	I915_WRITE(reg, temp & ~FDI_PCDCLK);
-
-	/* Disable CPU FDI TX PLL */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	I915_WRITE(reg, temp & ~FDI_TX_PLL_ENABLE);
-
-	POSTING_READ(reg);
-	udelay(100);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	I915_WRITE(reg, temp & ~FDI_RX_PLL_ENABLE);
-
-	/* Wait for the clocks to turn off. */
-	POSTING_READ(reg);
-	udelay(100);
-}
-
-static void ironlake_fdi_disable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 reg, temp;
-
-	/* disable CPU FDI tx and PCH FDI rx */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	I915_WRITE(reg, temp & ~FDI_TX_ENABLE);
-	POSTING_READ(reg);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~(0x7 << 16);
-	temp |= (I915_READ(PIPECONF(pipe)) & PIPE_BPC_MASK) << 11;
-	I915_WRITE(reg, temp & ~FDI_RX_ENABLE);
-
-	POSTING_READ(reg);
-	udelay(100);
-
-	/* Ironlake workaround, disable clock pointer after downing FDI */
-	if (HAS_PCH_IBX(dev)) {
-		I915_WRITE(FDI_RX_CHICKEN(pipe), FDI_RX_PHASE_SYNC_POINTER_OVR);
-	}
-
-	/* still set train pattern 1 */
-	reg = FDI_TX_CTL(pipe);
-	temp = I915_READ(reg);
-	temp &= ~FDI_LINK_TRAIN_NONE;
-	temp |= FDI_LINK_TRAIN_PATTERN_1;
-	I915_WRITE(reg, temp);
-
-	reg = FDI_RX_CTL(pipe);
-	temp = I915_READ(reg);
-	if (HAS_PCH_CPT(dev)) {
-		temp &= ~FDI_LINK_TRAIN_PATTERN_MASK_CPT;
-		temp |= FDI_LINK_TRAIN_PATTERN_1_CPT;
-	} else {
-		temp &= ~FDI_LINK_TRAIN_NONE;
-		temp |= FDI_LINK_TRAIN_PATTERN_1;
-	}
-	/* BPC in FDI rx is consistent with that in PIPECONF */
-	temp &= ~(0x07 << 16);
-	temp |= (I915_READ(PIPECONF(pipe)) & PIPE_BPC_MASK) << 11;
-	I915_WRITE(reg, temp);
-
-	POSTING_READ(reg);
-	udelay(100);
-}
-
-static bool intel_crtc_has_pending_flip(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	bool pending;
-
-	if (atomic_read(&dev_priv->mm.wedged))
-		return false;
-
-	/*
-	 * NOTE Linux<->FreeBSD dev->event_lock is already locked in
-	 * intel_crtc_wait_for_pending_flips().
-	 */
-	pending = to_intel_crtc(crtc)->unpin_work != NULL;
-
-	return pending;
-}
-
-static void intel_crtc_wait_for_pending_flips(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (crtc->fb == NULL)
-		return;
-
-	mtx_lock(&dev->event_lock);
-	while (intel_crtc_has_pending_flip(crtc)) {
-		msleep(&dev_priv->pending_flip_queue, &dev->event_lock,
-		    0, "915flp", 0);
-	}
-	mtx_unlock(&dev->event_lock);
-
-	DRM_LOCK(dev);
-	intel_finish_fb(crtc->fb);
-	DRM_UNLOCK(dev);
-}
-
-static bool ironlake_crtc_driving_pch(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct intel_encoder *intel_encoder;
-
-	/*
-	 * If there's a non-PCH eDP on this crtc, it must be DP_A, and that
-	 * must be driven by its own crtc; no sharing is possible.
-	 */
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-		switch (intel_encoder->type) {
-		case INTEL_OUTPUT_EDP:
-			if (!intel_encoder_is_pch_edp(&intel_encoder->base))
-				return false;
-			continue;
-		}
-	}
-
-	return true;
-}
-
-static bool haswell_crtc_driving_pch(struct drm_crtc *crtc)
-{
-	return intel_pipe_has_type(crtc, INTEL_OUTPUT_ANALOG);
-}
-
-/* Program iCLKIP clock to the desired frequency */
-static void lpt_program_iclkip(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 divsel, phaseinc, auxdiv, phasedir = 0;
-	u32 temp;
-
-	/* It is necessary to ungate the pixclk gate prior to programming
-	 * the divisors, and gate it back when it is done.
-	 */
-	I915_WRITE(PIXCLK_GATE, PIXCLK_GATE_GATE);
-
-	/* Disable SSCCTL */
-	intel_sbi_write(dev_priv, SBI_SSCCTL6,
-			intel_sbi_read(dev_priv, SBI_SSCCTL6, SBI_ICLK) |
-				SBI_SSCCTL_DISABLE,
-			SBI_ICLK);
-
-	/* 20MHz is a corner case which is out of range for the 7-bit divisor */
-	if (crtc->mode.clock == 20000) {
-		auxdiv = 1;
-		divsel = 0x41;
-		phaseinc = 0x20;
-	} else {
-		/* The iCLK virtual clock root frequency is in MHz,
-		 * but the crtc->mode.clock in in KHz. To get the divisors,
-		 * it is necessary to divide one by another, so we
-		 * convert the virtual clock precision to KHz here for higher
-		 * precision.
-		 */
-		u32 iclk_virtual_root_freq = 172800 * 1000;
-		u32 iclk_pi_range = 64;
-		u32 desired_divisor, msb_divisor_value, pi_value;
-
-		desired_divisor = (iclk_virtual_root_freq / crtc->mode.clock);
-		msb_divisor_value = desired_divisor / iclk_pi_range;
-		pi_value = desired_divisor % iclk_pi_range;
-
-		auxdiv = 0;
-		divsel = msb_divisor_value - 2;
-		phaseinc = pi_value;
-	}
-
-	/* This should not happen with any sane values */
-	WARN_ON(SBI_SSCDIVINTPHASE_DIVSEL(divsel) &
-		~SBI_SSCDIVINTPHASE_DIVSEL_MASK);
-	WARN_ON(SBI_SSCDIVINTPHASE_DIR(phasedir) &
-		~SBI_SSCDIVINTPHASE_INCVAL_MASK);
-
-	DRM_DEBUG_KMS("iCLKIP clock: found settings for %dKHz refresh rate: auxdiv=%x, divsel=%x, phasedir=%x, phaseinc=%x\n",
-			crtc->mode.clock,
-			auxdiv,
-			divsel,
-			phasedir,
-			phaseinc);
-
-	/* Program SSCDIVINTPHASE6 */
-	temp = intel_sbi_read(dev_priv, SBI_SSCDIVINTPHASE6, SBI_ICLK);
-	temp &= ~SBI_SSCDIVINTPHASE_DIVSEL_MASK;
-	temp |= SBI_SSCDIVINTPHASE_DIVSEL(divsel);
-	temp &= ~SBI_SSCDIVINTPHASE_INCVAL_MASK;
-	temp |= SBI_SSCDIVINTPHASE_INCVAL(phaseinc);
-	temp |= SBI_SSCDIVINTPHASE_DIR(phasedir);
-	temp |= SBI_SSCDIVINTPHASE_PROPAGATE;
-	intel_sbi_write(dev_priv, SBI_SSCDIVINTPHASE6, temp, SBI_ICLK);
-
-	/* Program SSCAUXDIV */
-	temp = intel_sbi_read(dev_priv, SBI_SSCAUXDIV6, SBI_ICLK);
-	temp &= ~SBI_SSCAUXDIV_FINALDIV2SEL(1);
-	temp |= SBI_SSCAUXDIV_FINALDIV2SEL(auxdiv);
-	intel_sbi_write(dev_priv, SBI_SSCAUXDIV6, temp, SBI_ICLK);
-
-	/* Enable modulator and associated divider */
-	temp = intel_sbi_read(dev_priv, SBI_SSCCTL6, SBI_ICLK);
-	temp &= ~SBI_SSCCTL_DISABLE;
-	intel_sbi_write(dev_priv, SBI_SSCCTL6, temp, SBI_ICLK);
-
-	/* Wait for initialization time */
-	udelay(24);
-
-	I915_WRITE(PIXCLK_GATE, PIXCLK_GATE_UNGATE);
-}
-
-/*
- * Enable PCH resources required for PCH ports:
- *   - PCH PLLs
- *   - FDI training & RX/TX
- *   - update transcoder timings
- *   - DP transcoding bits
- *   - transcoder
- */
-static void ironlake_pch_enable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 reg, temp;
-
-	assert_transcoder_disabled(dev_priv, pipe);
-
-	/* Write the TU size bits before fdi link training, so that error
-	 * detection works. */
-	I915_WRITE(FDI_RX_TUSIZE1(pipe),
-		   I915_READ(PIPE_DATA_M1(pipe)) & TU_SIZE_MASK);
-
-	/* For PCH output, training FDI link */
-	dev_priv->display.fdi_link_train(crtc);
-
-	/* XXX: pch pll's can be enabled any time before we enable the PCH
-	 * transcoder, and we actually should do this to not upset any PCH
-	 * transcoder that already use the clock when we share it.
-	 *
-	 * Note that enable_pch_pll tries to do the right thing, but get_pch_pll
-	 * unconditionally resets the pll - we need that to have the right LVDS
-	 * enable sequence. */
-	ironlake_enable_pch_pll(intel_crtc);
-
-	if (HAS_PCH_CPT(dev)) {
-		u32 sel;
-
-		temp = I915_READ(PCH_DPLL_SEL);
-		switch (pipe) {
-		default:
-		case 0:
-			temp |= TRANSA_DPLL_ENABLE;
-			sel = TRANSA_DPLLB_SEL;
-			break;
-		case 1:
-			temp |= TRANSB_DPLL_ENABLE;
-			sel = TRANSB_DPLLB_SEL;
-			break;
-		case 2:
-			temp |= TRANSC_DPLL_ENABLE;
-			sel = TRANSC_DPLLB_SEL;
-			break;
-		}
-		if (intel_crtc->pch_pll->pll_reg == _PCH_DPLL_B)
-			temp |= sel;
-		else
-			temp &= ~sel;
-		I915_WRITE(PCH_DPLL_SEL, temp);
-	}
-
-	/* set transcoder timing, panel must allow it */
-	assert_panel_unlocked(dev_priv, pipe);
-	I915_WRITE(TRANS_HTOTAL(pipe), I915_READ(HTOTAL(pipe)));
-	I915_WRITE(TRANS_HBLANK(pipe), I915_READ(HBLANK(pipe)));
-	I915_WRITE(TRANS_HSYNC(pipe),  I915_READ(HSYNC(pipe)));
-
-	I915_WRITE(TRANS_VTOTAL(pipe), I915_READ(VTOTAL(pipe)));
-	I915_WRITE(TRANS_VBLANK(pipe), I915_READ(VBLANK(pipe)));
-	I915_WRITE(TRANS_VSYNC(pipe),  I915_READ(VSYNC(pipe)));
-	I915_WRITE(TRANS_VSYNCSHIFT(pipe),  I915_READ(VSYNCSHIFT(pipe)));
-
-	intel_fdi_normal_train(crtc);
-
-	/* For PCH DP, enable TRANS_DP_CTL */
-	if (HAS_PCH_CPT(dev) &&
-	    (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT) ||
-	     intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP))) {
-		u32 bpc = (I915_READ(PIPECONF(pipe)) & PIPE_BPC_MASK) >> 5;
-		reg = TRANS_DP_CTL(pipe);
-		temp = I915_READ(reg);
-		temp &= ~(TRANS_DP_PORT_SEL_MASK |
-			  TRANS_DP_SYNC_MASK |
-			  TRANS_DP_BPC_MASK);
-		temp |= (TRANS_DP_OUTPUT_ENABLE |
-			 TRANS_DP_ENH_FRAMING);
-		temp |= bpc << 9; /* same format but at 11:9 */
-
-		if (crtc->mode.flags & DRM_MODE_FLAG_PHSYNC)
-			temp |= TRANS_DP_HSYNC_ACTIVE_HIGH;
-		if (crtc->mode.flags & DRM_MODE_FLAG_PVSYNC)
-			temp |= TRANS_DP_VSYNC_ACTIVE_HIGH;
-
-		switch (intel_trans_dp_port_sel(crtc)) {
-		case PCH_DP_B:
-			temp |= TRANS_DP_PORT_SEL_B;
-			break;
-		case PCH_DP_C:
-			temp |= TRANS_DP_PORT_SEL_C;
-			break;
-		case PCH_DP_D:
-			temp |= TRANS_DP_PORT_SEL_D;
-			break;
-		default:
-			BUG();
-		}
-
-		I915_WRITE(reg, temp);
-	}
-
-	ironlake_enable_pch_transcoder(dev_priv, pipe);
-}
-
-static void lpt_pch_enable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-
-	assert_transcoder_disabled(dev_priv, (enum pipe)TRANSCODER_A);
-
-	lpt_program_iclkip(crtc);
-
-	/* Set transcoder timing. */
-	I915_WRITE(_TRANS_HTOTAL_A, I915_READ(HTOTAL(cpu_transcoder)));
-	I915_WRITE(_TRANS_HBLANK_A, I915_READ(HBLANK(cpu_transcoder)));
-	I915_WRITE(_TRANS_HSYNC_A,  I915_READ(HSYNC(cpu_transcoder)));
-
-	I915_WRITE(_TRANS_VTOTAL_A, I915_READ(VTOTAL(cpu_transcoder)));
-	I915_WRITE(_TRANS_VBLANK_A, I915_READ(VBLANK(cpu_transcoder)));
-	I915_WRITE(_TRANS_VSYNC_A,  I915_READ(VSYNC(cpu_transcoder)));
-	I915_WRITE(_TRANS_VSYNCSHIFT_A, I915_READ(VSYNCSHIFT(cpu_transcoder)));
-
-	lpt_enable_pch_transcoder(dev_priv, cpu_transcoder);
-}
-
-static void intel_put_pch_pll(struct intel_crtc *intel_crtc)
-{
-	struct intel_pch_pll *pll = intel_crtc->pch_pll;
-
-	if (pll == NULL)
-		return;
-
-	if (pll->refcount == 0) {
-		WARN(1, "bad PCH PLL refcount\n");
-		return;
-	}
-
-	--pll->refcount;
-	intel_crtc->pch_pll = NULL;
-}
-
-static struct intel_pch_pll *intel_get_pch_pll(struct intel_crtc *intel_crtc, u32 dpll, u32 fp)
-{
-	struct drm_i915_private *dev_priv = intel_crtc->base.dev->dev_private;
-	struct intel_pch_pll *pll;
-	int i;
-
-	pll = intel_crtc->pch_pll;
-	if (pll) {
-		DRM_DEBUG_KMS("CRTC:%d reusing existing PCH PLL %x\n",
-			      intel_crtc->base.base.id, pll->pll_reg);
-		goto prepare;
-	}
-
-	if (HAS_PCH_IBX(dev_priv->dev)) {
-		/* Ironlake PCH has a fixed PLL->PCH pipe mapping. */
-		i = intel_crtc->pipe;
-		pll = &dev_priv->pch_plls[i];
-
-		DRM_DEBUG_KMS("CRTC:%d using pre-allocated PCH PLL %x\n",
-			      intel_crtc->base.base.id, pll->pll_reg);
-
-		goto found;
-	}
-
-	for (i = 0; i < dev_priv->num_pch_pll; i++) {
-		pll = &dev_priv->pch_plls[i];
-
-		/* Only want to check enabled timings first */
-		if (pll->refcount == 0)
-			continue;
-
-		if (dpll == (I915_READ(pll->pll_reg) & 0x7fffffff) &&
-		    fp == I915_READ(pll->fp0_reg)) {
-			DRM_DEBUG_KMS("CRTC:%d sharing existing PCH PLL %x (refcount %d, ative %d)\n",
-				      intel_crtc->base.base.id,
-				      pll->pll_reg, pll->refcount, pll->active);
-
-			goto found;
-		}
-	}
-
-	/* Ok no matching timings, maybe there's a free one? */
-	for (i = 0; i < dev_priv->num_pch_pll; i++) {
-		pll = &dev_priv->pch_plls[i];
-		if (pll->refcount == 0) {
-			DRM_DEBUG_KMS("CRTC:%d allocated PCH PLL %x\n",
-				      intel_crtc->base.base.id, pll->pll_reg);
-			goto found;
-		}
-	}
-
-	return NULL;
-
-found:
-	intel_crtc->pch_pll = pll;
-	pll->refcount++;
-	DRM_DEBUG_DRIVER("using pll %d for pipe %d\n", i, intel_crtc->pipe);
-prepare: /* separate function? */
-	DRM_DEBUG_DRIVER("switching PLL %x off\n", pll->pll_reg);
-
-	/* Wait for the clocks to stabilize before rewriting the regs */
-	I915_WRITE(pll->pll_reg, dpll & ~DPLL_VCO_ENABLE);
-	POSTING_READ(pll->pll_reg);
-	udelay(150);
-
-	I915_WRITE(pll->fp0_reg, fp);
-	I915_WRITE(pll->pll_reg, dpll & ~DPLL_VCO_ENABLE);
-	pll->on = false;
-	return pll;
-}
-
-void intel_cpt_verify_modeset(struct drm_device *dev, int pipe)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int dslreg = PIPEDSL(pipe);
-	u32 temp;
-
-	temp = I915_READ(dslreg);
-	udelay(500);
-	if (wait_for(I915_READ(dslreg) != temp, 5)) {
-		if (wait_for(I915_READ(dslreg) != temp, 5))
-			DRM_ERROR("mode set failed: pipe %d stuck\n", pipe);
-	}
-}
-
-static void ironlake_crtc_enable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *encoder;
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-	u32 temp;
-	bool is_pch_port;
-
-	WARN_ON(!crtc->enabled);
-
-	if (intel_crtc->active)
-		return;
-
-	intel_crtc->active = true;
-	intel_update_watermarks(dev);
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
-		temp = I915_READ(PCH_LVDS);
-		if ((temp & LVDS_PORT_EN) == 0)
-			I915_WRITE(PCH_LVDS, temp | LVDS_PORT_EN);
-	}
-
-	is_pch_port = ironlake_crtc_driving_pch(crtc);
-
-	if (is_pch_port) {
-		/* Note: FDI PLL enabling _must_ be done before we enable the
-		 * cpu pipes, hence this is separate from all the other fdi/pch
-		 * enabling. */
-		ironlake_fdi_pll_enable(intel_crtc);
-	} else {
-		assert_fdi_tx_disabled(dev_priv, pipe);
-		assert_fdi_rx_disabled(dev_priv, pipe);
-	}
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		if (encoder->pre_enable)
-			encoder->pre_enable(encoder);
-
-	/* Enable panel fitting for LVDS */
-	if (dev_priv->pch_pf_size &&
-	    (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) ||
-	     intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP))) {
-		/* Force use of hard-coded filter coefficients
-		 * as some pre-programmed values are broken,
-		 * e.g. x201.
-		 */
-		if (IS_IVYBRIDGE(dev))
-			I915_WRITE(PF_CTL(pipe), PF_ENABLE | PF_FILTER_MED_3x3 |
-						 PF_PIPE_SEL_IVB(pipe));
-		else
-			I915_WRITE(PF_CTL(pipe), PF_ENABLE | PF_FILTER_MED_3x3);
-		I915_WRITE(PF_WIN_POS(pipe), dev_priv->pch_pf_pos);
-		I915_WRITE(PF_WIN_SZ(pipe), dev_priv->pch_pf_size);
-	}
-
-	/*
-	 * On ILK+ LUT must be loaded before the pipe is running but with
-	 * clocks enabled
-	 */
-	intel_crtc_load_lut(crtc);
-
-	intel_enable_pipe(dev_priv, pipe, is_pch_port);
-	intel_enable_plane(dev_priv, plane, pipe);
-
-	if (is_pch_port)
-		ironlake_pch_enable(crtc);
-
-	DRM_LOCK(dev);
-	intel_update_fbc(dev);
-	DRM_UNLOCK(dev);
-
-	intel_crtc_update_cursor(crtc, true);
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		encoder->enable(encoder);
-
-	if (HAS_PCH_CPT(dev))
-		intel_cpt_verify_modeset(dev, intel_crtc->pipe);
-
-	/*
-	 * There seems to be a race in PCH platform hw (at least on some
-	 * outputs) where an enabled pipe still completes any pageflip right
-	 * away (as if the pipe is off) instead of waiting for vblank. As soon
-	 * as the first vblank happened, everything works as expected. Hence just
-	 * wait for one vblank before returning to avoid strange things
-	 * happening.
-	 */
-	intel_wait_for_vblank(dev, intel_crtc->pipe);
-}
-
-static void haswell_crtc_enable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *encoder;
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-	bool is_pch_port;
-
-	WARN_ON(!crtc->enabled);
-
-	if (intel_crtc->active)
-		return;
-
-	intel_crtc->active = true;
-	intel_update_watermarks(dev);
-
-	is_pch_port = haswell_crtc_driving_pch(crtc);
-
-	if (is_pch_port)
-		dev_priv->display.fdi_link_train(crtc);
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		if (encoder->pre_enable)
-			encoder->pre_enable(encoder);
-
-	intel_ddi_enable_pipe_clock(intel_crtc);
-
-	/* Enable panel fitting for eDP */
-	if (dev_priv->pch_pf_size &&
-	    intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP)) {
-		/* Force use of hard-coded filter coefficients
-		 * as some pre-programmed values are broken,
-		 * e.g. x201.
-		 */
-		I915_WRITE(PF_CTL(pipe), PF_ENABLE | PF_FILTER_MED_3x3 |
-					 PF_PIPE_SEL_IVB(pipe));
-		I915_WRITE(PF_WIN_POS(pipe), dev_priv->pch_pf_pos);
-		I915_WRITE(PF_WIN_SZ(pipe), dev_priv->pch_pf_size);
-	}
-
-	/*
-	 * On ILK+ LUT must be loaded before the pipe is running but with
-	 * clocks enabled
-	 */
-	intel_crtc_load_lut(crtc);
-
-	intel_ddi_set_pipe_settings(crtc);
-	intel_ddi_enable_pipe_func(crtc);
-
-	intel_enable_pipe(dev_priv, pipe, is_pch_port);
-	intel_enable_plane(dev_priv, plane, pipe);
-
-	if (is_pch_port)
-		lpt_pch_enable(crtc);
-
-	DRM_LOCK(dev);
-	intel_update_fbc(dev);
-	DRM_UNLOCK(dev);
-
-	intel_crtc_update_cursor(crtc, true);
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		encoder->enable(encoder);
-
-	/*
-	 * There seems to be a race in PCH platform hw (at least on some
-	 * outputs) where an enabled pipe still completes any pageflip right
-	 * away (as if the pipe is off) instead of waiting for vblank. As soon
-	 * as the first vblank happened, everything works as expected. Hence just
-	 * wait for one vblank before returning to avoid strange things
-	 * happening.
-	 */
-	intel_wait_for_vblank(dev, intel_crtc->pipe);
-}
-
-static void ironlake_crtc_disable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *encoder;
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-	u32 reg, temp;
-
-
-	if (!intel_crtc->active)
-		return;
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		encoder->disable(encoder);
-
-	intel_crtc_wait_for_pending_flips(crtc);
-	drm_vblank_off(dev, pipe);
-	intel_crtc_update_cursor(crtc, false);
-
-	intel_disable_plane(dev_priv, plane, pipe);
-
-	if (dev_priv->cfb_plane == plane)
-		intel_disable_fbc(dev);
-
-	intel_disable_pipe(dev_priv, pipe);
-
-	/* Disable PF */
-	I915_WRITE(PF_CTL(pipe), 0);
-	I915_WRITE(PF_WIN_SZ(pipe), 0);
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		if (encoder->post_disable)
-			encoder->post_disable(encoder);
-
-	ironlake_fdi_disable(crtc);
-
-	ironlake_disable_pch_transcoder(dev_priv, pipe);
-
-	if (HAS_PCH_CPT(dev)) {
-		/* disable TRANS_DP_CTL */
-		reg = TRANS_DP_CTL(pipe);
-		temp = I915_READ(reg);
-		temp &= ~(TRANS_DP_OUTPUT_ENABLE | TRANS_DP_PORT_SEL_MASK);
-		temp |= TRANS_DP_PORT_SEL_NONE;
-		I915_WRITE(reg, temp);
-
-		/* disable DPLL_SEL */
-		temp = I915_READ(PCH_DPLL_SEL);
-		switch (pipe) {
-		case 0:
-			temp &= ~(TRANSA_DPLL_ENABLE | TRANSA_DPLLB_SEL);
-			break;
-		case 1:
-			temp &= ~(TRANSB_DPLL_ENABLE | TRANSB_DPLLB_SEL);
-			break;
-		case 2:
-			/* C shares PLL A or B */
-			temp &= ~(TRANSC_DPLL_ENABLE | TRANSC_DPLLB_SEL);
-			break;
-		default:
-			BUG(); /* wtf */
-		}
-		I915_WRITE(PCH_DPLL_SEL, temp);
-	}
-
-	/* disable PCH DPLL */
-	intel_disable_pch_pll(intel_crtc);
-
-	ironlake_fdi_pll_disable(intel_crtc);
-
-	intel_crtc->active = false;
-	intel_update_watermarks(dev);
-
-	DRM_LOCK(dev);
-	intel_update_fbc(dev);
-	DRM_UNLOCK(dev);
-}
-
-static void haswell_crtc_disable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *encoder;
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-	bool is_pch_port;
-
-	if (!intel_crtc->active)
-		return;
-
-	is_pch_port = haswell_crtc_driving_pch(crtc);
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		encoder->disable(encoder);
-
-	intel_crtc_wait_for_pending_flips(crtc);
-	drm_vblank_off(dev, pipe);
-	intel_crtc_update_cursor(crtc, false);
-
-	intel_disable_plane(dev_priv, plane, pipe);
-
-	if (dev_priv->cfb_plane == plane)
-		intel_disable_fbc(dev);
-
-	intel_disable_pipe(dev_priv, pipe);
-
-	intel_ddi_disable_transcoder_func(dev_priv, cpu_transcoder);
-
-	/* Disable PF */
-	I915_WRITE(PF_CTL(pipe), 0);
-	I915_WRITE(PF_WIN_SZ(pipe), 0);
-
-	intel_ddi_disable_pipe_clock(intel_crtc);
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		if (encoder->post_disable)
-			encoder->post_disable(encoder);
-
-	if (is_pch_port) {
-		lpt_disable_pch_transcoder(dev_priv);
-		intel_ddi_fdi_disable(crtc);
-	}
-
-	intel_crtc->active = false;
-	intel_update_watermarks(dev);
-
-	DRM_LOCK(dev);
-	intel_update_fbc(dev);
-	DRM_UNLOCK(dev);
-}
-
-static void ironlake_crtc_off(struct drm_crtc *crtc)
-{
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	intel_put_pch_pll(intel_crtc);
-}
-
-static void haswell_crtc_off(struct drm_crtc *crtc)
-{
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
-	/* Stop saying we're using TRANSCODER_EDP because some other CRTC might
-	 * start using it. */
-	intel_crtc->cpu_transcoder = (enum transcoder)intel_crtc->pipe;
-
-	intel_ddi_put_crtc_pll(crtc);
-}
-
-static void intel_crtc_dpms_overlay(struct intel_crtc *intel_crtc, bool enable)
-{
-	if (!enable && intel_crtc->overlay) {
-		struct drm_device *dev = intel_crtc->base.dev;
-		struct drm_i915_private *dev_priv = dev->dev_private;
-
-		DRM_LOCK(dev);
-		dev_priv->mm.interruptible = false;
-		(void) intel_overlay_switch_off(intel_crtc->overlay);
-		dev_priv->mm.interruptible = true;
-		DRM_UNLOCK(dev);
-	}
-
-	/* Let userspace switch the overlay on again. In most cases userspace
-	 * has to recompute where to put it anyway.
-	 */
-}
-
-static void i9xx_crtc_enable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *encoder;
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-
-	WARN_ON(!crtc->enabled);
-
-	if (intel_crtc->active)
-		return;
-
-	intel_crtc->active = true;
-	intel_update_watermarks(dev);
-
-	intel_enable_pll(dev_priv, pipe);
-	intel_enable_pipe(dev_priv, pipe, false);
-	intel_enable_plane(dev_priv, plane, pipe);
-
-	intel_crtc_load_lut(crtc);
-	intel_update_fbc(dev);
-
-	/* Give the overlay scaler a chance to enable if it's on this pipe */
-	intel_crtc_dpms_overlay(intel_crtc, true);
-	intel_crtc_update_cursor(crtc, true);
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		encoder->enable(encoder);
-}
-
-static void i9xx_crtc_disable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_encoder *encoder;
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-	u32 pctl;
-
-
-	if (!intel_crtc->active)
-		return;
-
-	for_each_encoder_on_crtc(dev, crtc, encoder)
-		encoder->disable(encoder);
-
-	/* Give the overlay scaler a chance to disable if it's on this pipe */
-	intel_crtc_wait_for_pending_flips(crtc);
-	drm_vblank_off(dev, pipe);
-	intel_crtc_dpms_overlay(intel_crtc, false);
-	intel_crtc_update_cursor(crtc, false);
-
-	if (dev_priv->cfb_plane == plane)
-		intel_disable_fbc(dev);
-
-	intel_disable_plane(dev_priv, plane, pipe);
-	intel_disable_pipe(dev_priv, pipe);
-
-	/* Disable pannel fitter if it is on this pipe. */
-	pctl = I915_READ(PFIT_CONTROL);
-	if ((pctl & PFIT_ENABLE) &&
-	    ((pctl & PFIT_PIPE_MASK) >> PFIT_PIPE_SHIFT) == pipe)
-		I915_WRITE(PFIT_CONTROL, 0);
-
-	intel_disable_pll(dev_priv, pipe);
-
-	intel_crtc->active = false;
-	intel_update_fbc(dev);
-	intel_update_watermarks(dev);
-}
-
-static void i9xx_crtc_off(struct drm_crtc *crtc)
-{
-}
-
-static void intel_crtc_update_sarea(struct drm_crtc *crtc,
-				    bool enabled)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_master_private *master_priv;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-
-	if (!dev->primary->master)
-		return;
-
-	master_priv = dev->primary->master->driver_priv;
-	if (!master_priv->sarea_priv)
-		return;
-
-	switch (pipe) {
-	case 0:
-		master_priv->sarea_priv->pipeA_w = enabled ? crtc->mode.hdisplay : 0;
-		master_priv->sarea_priv->pipeA_h = enabled ? crtc->mode.vdisplay : 0;
-		break;
-	case 1:
-		master_priv->sarea_priv->pipeB_w = enabled ? crtc->mode.hdisplay : 0;
-		master_priv->sarea_priv->pipeB_h = enabled ? crtc->mode.vdisplay : 0;
-		break;
-	default:
-		DRM_ERROR("Can't update pipe %c in SAREA\n", pipe_name(pipe));
-		break;
-	}
-}
-
-/**
- * Sets the power management mode of the pipe and plane.
- */
-void intel_crtc_update_dpms(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder;
-	bool enable = false;
-
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder)
-		enable |= intel_encoder->connectors_active;
-
-	if (enable)
-		dev_priv->display.crtc_enable(crtc);
-	else
-		dev_priv->display.crtc_disable(crtc);
-
-	intel_crtc_update_sarea(crtc, enable);
-}
-
-static void intel_crtc_noop(struct drm_crtc *crtc)
-{
-}
-
-static void intel_crtc_disable(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_connector *connector;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* crtc should still be enabled when we disable it. */
-	WARN_ON(!crtc->enabled);
-
-	dev_priv->display.crtc_disable(crtc);
-	intel_crtc_update_sarea(crtc, false);
-	dev_priv->display.off(crtc);
-
-	assert_plane_disabled(dev->dev_private, to_intel_crtc(crtc)->plane);
-	assert_pipe_disabled(dev->dev_private, to_intel_crtc(crtc)->pipe);
-
-	if (crtc->fb) {
-		DRM_LOCK(dev);
-		intel_unpin_fb_obj(to_intel_framebuffer(crtc->fb)->obj);
-		DRM_UNLOCK(dev);
-		crtc->fb = NULL;
-	}
-
-	/* Update computed state. */
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		if (!connector->encoder || !connector->encoder->crtc)
-			continue;
-
-		if (connector->encoder->crtc != crtc)
-			continue;
-
-		connector->dpms = DRM_MODE_DPMS_OFF;
-		to_intel_encoder(connector->encoder)->connectors_active = false;
-	}
-}
-
-void intel_modeset_disable(struct drm_device *dev)
-{
-	struct drm_crtc *crtc;
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		if (crtc->enabled)
-			intel_crtc_disable(crtc);
-	}
-}
-
-void intel_encoder_noop(struct drm_encoder *encoder)
-{
-}
-
-void intel_encoder_destroy(struct drm_encoder *encoder)
-{
-	struct intel_encoder *intel_encoder = to_intel_encoder(encoder);
-
-	drm_encoder_cleanup(encoder);
-	free(intel_encoder, DRM_MEM_KMS);
-}
-
-/* Simple dpms helper for encodres with just one connector, no cloning and only
- * one kind of off state. It clamps all !ON modes to fully OFF and changes the
- * state of the entire output pipe. */
-void intel_encoder_dpms(struct intel_encoder *encoder, int mode)
-{
-	if (mode == DRM_MODE_DPMS_ON) {
-		encoder->connectors_active = true;
-
-		intel_crtc_update_dpms(encoder->base.crtc);
-	} else {
-		encoder->connectors_active = false;
-
-		intel_crtc_update_dpms(encoder->base.crtc);
-	}
-}
-
-/* Cross check the actual hw state with our own modeset state tracking (and it's
- * internal consistency). */
-static void intel_connector_check_state(struct intel_connector *connector)
-{
-	if (connector->get_hw_state(connector)) {
-		struct intel_encoder *encoder = connector->encoder;
-		struct drm_crtc *crtc;
-		bool encoder_enabled;
-		enum pipe pipe;
-
-		DRM_DEBUG_KMS("[CONNECTOR:%d:%s]\n",
-			      connector->base.base.id,
-			      drm_get_connector_name(&connector->base));
-
-		WARN(connector->base.dpms == DRM_MODE_DPMS_OFF,
-		     "wrong connector dpms state\n");
-		WARN(connector->base.encoder != &encoder->base,
-		     "active connector not linked to encoder\n");
-		WARN(!encoder->connectors_active,
-		     "encoder->connectors_active not set\n");
-
-		encoder_enabled = encoder->get_hw_state(encoder, &pipe);
-		WARN(!encoder_enabled, "encoder not enabled\n");
-		if (WARN_ON(!encoder->base.crtc))
-			return;
-
-		crtc = encoder->base.crtc;
-
-		WARN(!crtc->enabled, "crtc not enabled\n");
-		WARN(!to_intel_crtc(crtc)->active, "crtc not active\n");
-		WARN(pipe != to_intel_crtc(crtc)->pipe,
-		     "encoder active on the wrong pipe\n");
-	}
-}
-
-/* Even simpler default implementation, if there's really no special case to
- * consider. */
-void intel_connector_dpms(struct drm_connector *connector, int mode)
-{
-	struct intel_encoder *encoder = intel_attached_encoder(connector);
-
-	/* All the simple cases only support two dpms states. */
-	if (mode != DRM_MODE_DPMS_ON)
-		mode = DRM_MODE_DPMS_OFF;
-
-	if (mode == connector->dpms)
-		return;
-
-	connector->dpms = mode;
-
-	/* Only need to change hw state when actually enabled */
-	if (encoder->base.crtc)
-		intel_encoder_dpms(encoder, mode);
-	else
-		WARN_ON(encoder->connectors_active != false);
-
-	intel_modeset_check_state(connector->dev);
-}
-
-/* Simple connector->get_hw_state implementation for encoders that support only
- * one connector and no cloning and hence the encoder state determines the state
- * of the connector. */
-bool intel_connector_get_hw_state(struct intel_connector *connector)
-{
-	enum pipe pipe = 0;
-	struct intel_encoder *encoder = connector->encoder;
-
-	return encoder->get_hw_state(encoder, &pipe);
-}
-
-static bool intel_crtc_mode_fixup(struct drm_crtc *crtc,
-				  const struct drm_display_mode *mode,
-				  struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = crtc->dev;
-
-	if (HAS_PCH_SPLIT(dev)) {
-		/* FDI link clock is fixed at 2.7G */
-		if (mode->clock * 3 > IRONLAKE_FDI_FREQ * 4)
-			return false;
-	}
-
-	/* All interlaced capable intel hw wants timings in frames. Note though
-	 * that intel_lvds_mode_fixup does some funny tricks with the crtc
-	 * timings, so we need to be careful not to clobber these.*/
-	if (!(adjusted_mode->private_flags & INTEL_MODE_CRTC_TIMINGS_SET))
-		drm_mode_set_crtcinfo(adjusted_mode, 0);
-
-	/* WaPruneModeWithIncorrectHsyncOffset: Cantiga+ cannot handle modes
-	 * with a hsync front porch of 0.
-	 */
-	if ((INTEL_INFO(dev)->gen > 4 || IS_G4X(dev)) &&
-		adjusted_mode->hsync_start == adjusted_mode->hdisplay)
-		return false;
-
-	return true;
-}
-
-static int valleyview_get_display_clock_speed(struct drm_device *dev)
-{
-	return 400000; /* FIXME */
-}
-
-static int i945_get_display_clock_speed(struct drm_device *dev)
-{
-	return 400000;
-}
-
-static int i915_get_display_clock_speed(struct drm_device *dev)
-{
-	return 333000;
-}
-
-static int i9xx_misc_get_display_clock_speed(struct drm_device *dev)
-{
-	return 200000;
-}
-
-static int i915gm_get_display_clock_speed(struct drm_device *dev)
-{
-	u16 gcfgc = 0;
-
-	pci_read_config_word(dev->dev, GCFGC, &gcfgc);
-
-	if (gcfgc & GC_LOW_FREQUENCY_ENABLE)
-		return 133000;
-	else {
-		switch (gcfgc & GC_DISPLAY_CLOCK_MASK) {
-		case GC_DISPLAY_CLOCK_333_MHZ:
-			return 333000;
-		default:
-		case GC_DISPLAY_CLOCK_190_200_MHZ:
-			return 190000;
-		}
-	}
-}
-
-static int i865_get_display_clock_speed(struct drm_device *dev)
-{
-	return 266000;
-}
-
-static int i855_get_display_clock_speed(struct drm_device *dev)
-{
-	u16 hpllcc = 0;
-	/* Assume that the hardware is in the high speed state.  This
-	 * should be the default.
-	 */
-	switch (hpllcc & GC_CLOCK_CONTROL_MASK) {
-	case GC_CLOCK_133_200:
-	case GC_CLOCK_100_200:
-		return 200000;
-	case GC_CLOCK_166_250:
-		return 250000;
-	case GC_CLOCK_100_133:
-		return 133000;
-	}
-
-	/* Shouldn't happen */
-	return 0;
-}
-
-static int i830_get_display_clock_speed(struct drm_device *dev)
-{
-	return 133000;
-}
-
-struct fdi_m_n {
-	u32        tu;
-	u32        gmch_m;
-	u32        gmch_n;
-	u32        link_m;
-	u32        link_n;
-};
-
-static void
-fdi_reduce_ratio(u32 *num, u32 *den)
-{
-	while (*num > 0xffffff || *den > 0xffffff) {
-		*num >>= 1;
-		*den >>= 1;
-	}
-}
-
-static void
-ironlake_compute_m_n(int bits_per_pixel, int nlanes, int pixel_clock,
-		     int link_clock, struct fdi_m_n *m_n)
-{
-	m_n->tu = 64; /* default size */
-
-	/* BUG_ON(pixel_clock > INT_MAX / 36); */
-	m_n->gmch_m = bits_per_pixel * pixel_clock;
-	m_n->gmch_n = link_clock * nlanes * 8;
-	fdi_reduce_ratio(&m_n->gmch_m, &m_n->gmch_n);
-
-	m_n->link_m = pixel_clock;
-	m_n->link_n = link_clock;
-	fdi_reduce_ratio(&m_n->link_m, &m_n->link_n);
-}
-
-static inline bool intel_panel_use_ssc(struct drm_i915_private *dev_priv)
-{
-	if (i915_panel_use_ssc >= 0)
-		return i915_panel_use_ssc != 0;
-	return dev_priv->lvds_use_ssc
-		&& !(dev_priv->quirks & QUIRK_LVDS_SSC_DISABLE);
-}
-
-/**
- * intel_choose_pipe_bpp_dither - figure out what color depth the pipe should send
- * @crtc: CRTC structure
- * @mode: requested mode
- *
- * A pipe may be connected to one or more outputs.  Based on the depth of the
- * attached framebuffer, choose a good color depth to use on the pipe.
- *
- * If possible, match the pipe depth to the fb depth.  In some cases, this
- * isn't ideal, because the connected output supports a lesser or restricted
- * set of depths.  Resolve that here:
- *    LVDS typically supports only 6bpc, so clamp down in that case
- *    HDMI supports only 8bpc or 12bpc, so clamp to 8bpc with dither for 10bpc
- *    Displays may support a restricted set as well, check EDID and clamp as
- *      appropriate.
- *    DP may want to dither down to 6bpc to fit larger modes
- *
- * RETURNS:
- * Dithering requirement (i.e. false if display bpc and pipe bpc match,
- * true if they don't match).
- */
-static bool intel_choose_pipe_bpp_dither(struct drm_crtc *crtc,
-					 struct drm_framebuffer *fb,
-					 unsigned int *pipe_bpp,
-					 struct drm_display_mode *mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_connector *connector;
-	struct intel_encoder *intel_encoder;
-	unsigned int display_bpc = UINT_MAX, bpc;
-
-	/* Walk the encoders & connectors on this crtc, get min bpc */
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-
-		if (intel_encoder->type == INTEL_OUTPUT_LVDS) {
-			unsigned int lvds_bpc;
-
-			if ((I915_READ(PCH_LVDS) & LVDS_A3_POWER_MASK) ==
-			    LVDS_A3_POWER_UP)
-				lvds_bpc = 8;
-			else
-				lvds_bpc = 6;
-
-			if (lvds_bpc < display_bpc) {
-				DRM_DEBUG_KMS("clamping display bpc (was %d) to LVDS (%d)\n", display_bpc, lvds_bpc);
-				display_bpc = lvds_bpc;
-			}
-			continue;
-		}
-
-		/* Not one of the known troublemakers, check the EDID */
-		list_for_each_entry(connector, &dev->mode_config.connector_list,
-				    head) {
-			if (connector->encoder != &intel_encoder->base)
-				continue;
-
-			/* Don't use an invalid EDID bpc value */
-			if (connector->display_info.bpc &&
-			    connector->display_info.bpc < display_bpc) {
-				DRM_DEBUG_KMS("clamping display bpc (was %d) to EDID reported max of %d\n", display_bpc, connector->display_info.bpc);
-				display_bpc = connector->display_info.bpc;
-			}
-		}
-
-		if (intel_encoder->type == INTEL_OUTPUT_EDP) {
-			/* Use VBT settings if we have an eDP panel */
-			unsigned int edp_bpc = dev_priv->edp.bpp / 3;
-
-			if (edp_bpc && edp_bpc < display_bpc) {
-				DRM_DEBUG_KMS("clamping display bpc (was %d) to eDP (%d)\n", display_bpc, edp_bpc);
-				display_bpc = edp_bpc;
-			}
-			continue;
-		}
-
-		/*
-		 * HDMI is either 12 or 8, so if the display lets 10bpc sneak
-		 * through, clamp it down.  (Note: >12bpc will be caught below.)
-		 */
-		if (intel_encoder->type == INTEL_OUTPUT_HDMI) {
-			if (display_bpc > 8 && display_bpc < 12) {
-				DRM_DEBUG_KMS("forcing bpc to 12 for HDMI\n");
-				display_bpc = 12;
-			} else {
-				DRM_DEBUG_KMS("forcing bpc to 8 for HDMI\n");
-				display_bpc = 8;
-			}
-		}
-	}
-
-	if (mode->private_flags & INTEL_MODE_DP_FORCE_6BPC) {
-		DRM_DEBUG_KMS("Dithering DP to 6bpc\n");
-		display_bpc = 6;
-	}
-
-	/*
-	 * We could just drive the pipe at the highest bpc all the time and
-	 * enable dithering as needed, but that costs bandwidth.  So choose
-	 * the minimum value that expresses the full color range of the fb but
-	 * also stays within the max display bpc discovered above.
-	 */
-
-	switch (fb->depth) {
-	case 8:
-		bpc = 8; /* since we go through a colormap */
-		break;
-	case 15:
-	case 16:
-		bpc = 6; /* min is 18bpp */
-		break;
-	case 24:
-		bpc = 8;
-		break;
-	case 30:
-		bpc = 10;
-		break;
-	case 48:
-		bpc = 12;
-		break;
-	default:
-		DRM_DEBUG("unsupported depth, assuming 24 bits\n");
-		bpc = min((unsigned int)8, display_bpc);
-		break;
-	}
-
-	display_bpc = min(display_bpc, bpc);
-
-	DRM_DEBUG_KMS("setting pipe bpc to %d (max display bpc %d)\n",
-		      bpc, display_bpc);
-
-	*pipe_bpp = display_bpc * 3;
-
-	return display_bpc != bpc;
-}
-
-static int vlv_get_refclk(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int refclk = 27000; /* for DP & HDMI */
-
-	return 100000; /* only one validated so far */
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_ANALOG)) {
-		refclk = 96000;
-	} else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
-		if (intel_panel_use_ssc(dev_priv))
-			refclk = 100000;
-		else
-			refclk = 96000;
-	} else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP)) {
-		refclk = 100000;
-	}
-
-	return refclk;
-}
-
-static int i9xx_get_refclk(struct drm_crtc *crtc, int num_connectors)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int refclk;
-
-	if (IS_VALLEYVIEW(dev)) {
-		refclk = vlv_get_refclk(crtc);
-	} else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) &&
-	    intel_panel_use_ssc(dev_priv) && num_connectors < 2) {
-		refclk = dev_priv->lvds_ssc_freq * 1000;
-		DRM_DEBUG_KMS("using SSC reference clock of %d MHz\n",
-			      refclk / 1000);
-	} else if (!IS_GEN2(dev)) {
-		refclk = 96000;
-	} else {
-		refclk = 48000;
-	}
-
-	return refclk;
-}
-
-static void i9xx_adjust_sdvo_tv_clock(struct drm_display_mode *adjusted_mode,
-				      intel_clock_t *clock)
-{
-	/* SDVO TV has fixed PLL values depend on its clock range,
-	   this mirrors vbios setting. */
-	if (adjusted_mode->clock >= 100000
-	    && adjusted_mode->clock < 140500) {
-		clock->p1 = 2;
-		clock->p2 = 10;
-		clock->n = 3;
-		clock->m1 = 16;
-		clock->m2 = 8;
-	} else if (adjusted_mode->clock >= 140500
-		   && adjusted_mode->clock <= 200000) {
-		clock->p1 = 1;
-		clock->p2 = 10;
-		clock->n = 6;
-		clock->m1 = 12;
-		clock->m2 = 8;
-	}
-}
-
-static void i9xx_update_pll_dividers(struct drm_crtc *crtc,
-				     intel_clock_t *clock,
-				     intel_clock_t *reduced_clock)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 fp, fp2 = 0;
-
-	if (IS_PINEVIEW(dev)) {
-		fp = (1 << clock->n) << 16 | clock->m1 << 8 | clock->m2;
-		if (reduced_clock)
-			fp2 = (1 << reduced_clock->n) << 16 |
-				reduced_clock->m1 << 8 | reduced_clock->m2;
-	} else {
-		fp = clock->n << 16 | clock->m1 << 8 | clock->m2;
-		if (reduced_clock)
-			fp2 = reduced_clock->n << 16 | reduced_clock->m1 << 8 |
-				reduced_clock->m2;
-	}
-
-	I915_WRITE(FP0(pipe), fp);
-
-	intel_crtc->lowfreq_avail = false;
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) &&
-	    reduced_clock && i915_powersave) {
-		I915_WRITE(FP1(pipe), fp2);
-		intel_crtc->lowfreq_avail = true;
-	} else {
-		I915_WRITE(FP1(pipe), fp);
-	}
-}
-
-static void intel_update_lvds(struct drm_crtc *crtc, intel_clock_t *clock,
-			      struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 temp;
-
-	temp = I915_READ(LVDS);
-	temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
-	if (pipe == 1) {
-		temp |= LVDS_PIPEB_SELECT;
-	} else {
-		temp &= ~LVDS_PIPEB_SELECT;
-	}
-	/* set the corresponsding LVDS_BORDER bit */
-	temp |= dev_priv->lvds_border_bits;
-	/* Set the B0-B3 data pairs corresponding to whether we're going to
-	 * set the DPLLs for dual-channel mode or not.
-	 */
-	if (clock->p2 == 7)
-		temp |= LVDS_B0B3_POWER_UP | LVDS_CLKB_POWER_UP;
-	else
-		temp &= ~(LVDS_B0B3_POWER_UP | LVDS_CLKB_POWER_UP);
-
-	/* It would be nice to set 24 vs 18-bit mode (LVDS_A3_POWER_UP)
-	 * appropriately here, but we need to look more thoroughly into how
-	 * panels behave in the two modes.
-	 */
-	/* set the dithering flag on LVDS as needed */
-	if (INTEL_INFO(dev)->gen >= 4) {
-		if (dev_priv->lvds_dither)
-			temp |= LVDS_ENABLE_DITHER;
-		else
-			temp &= ~LVDS_ENABLE_DITHER;
-	}
-	temp &= ~(LVDS_HSYNC_POLARITY | LVDS_VSYNC_POLARITY);
-	if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
-		temp |= LVDS_HSYNC_POLARITY;
-	if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
-		temp |= LVDS_VSYNC_POLARITY;
-	I915_WRITE(LVDS, temp);
-}
-
-static void vlv_update_pll(struct drm_crtc *crtc,
-			   struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode,
-			   intel_clock_t *clock, intel_clock_t *reduced_clock,
-			   int num_connectors)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 dpll, mdiv, pdiv;
-	u32 bestn, bestm1, bestm2, bestp1, bestp2;
-	bool is_sdvo;
-	u32 temp;
-
-	is_sdvo = intel_pipe_has_type(crtc, INTEL_OUTPUT_SDVO) ||
-		intel_pipe_has_type(crtc, INTEL_OUTPUT_HDMI);
-
-	dpll = DPLL_VGA_MODE_DIS;
-	dpll |= DPLL_EXT_BUFFER_ENABLE_VLV;
-	dpll |= DPLL_REFA_CLK_ENABLE_VLV;
-	dpll |= DPLL_INTEGRATED_CLOCK_VLV;
-
-	I915_WRITE(DPLL(pipe), dpll);
-	POSTING_READ(DPLL(pipe));
-
-	bestn = clock->n;
-	bestm1 = clock->m1;
-	bestm2 = clock->m2;
-	bestp1 = clock->p1;
-	bestp2 = clock->p2;
-
-	/*
-	 * In Valleyview PLL and program lane counter registers are exposed
-	 * through DPIO interface
-	 */
-	mdiv = ((bestm1 << DPIO_M1DIV_SHIFT) | (bestm2 & DPIO_M2DIV_MASK));
-	mdiv |= ((bestp1 << DPIO_P1_SHIFT) | (bestp2 << DPIO_P2_SHIFT));
-	mdiv |= ((bestn << DPIO_N_SHIFT));
-	mdiv |= (1 << DPIO_POST_DIV_SHIFT);
-	mdiv |= (1 << DPIO_K_SHIFT);
-	mdiv |= DPIO_ENABLE_CALIBRATION;
-	intel_dpio_write(dev_priv, DPIO_DIV(pipe), mdiv);
-
-	intel_dpio_write(dev_priv, DPIO_CORE_CLK(pipe), 0x01000000);
-
-	pdiv = (1 << DPIO_REFSEL_OVERRIDE) | (5 << DPIO_PLL_MODESEL_SHIFT) |
-		(3 << DPIO_BIAS_CURRENT_CTL_SHIFT) | (1<<20) |
-		(7 << DPIO_PLL_REFCLK_SEL_SHIFT) | (8 << DPIO_DRIVER_CTL_SHIFT) |
-		(5 << DPIO_CLK_BIAS_CTL_SHIFT);
-	intel_dpio_write(dev_priv, DPIO_REFSFR(pipe), pdiv);
-
-	intel_dpio_write(dev_priv, DPIO_LFP_COEFF(pipe), 0x005f003b);
-
-	dpll |= DPLL_VCO_ENABLE;
-	I915_WRITE(DPLL(pipe), dpll);
-	POSTING_READ(DPLL(pipe));
-	if (wait_for(((I915_READ(DPLL(pipe)) & DPLL_LOCK_VLV) == DPLL_LOCK_VLV), 1))
-		DRM_ERROR("DPLL %d failed to lock\n", pipe);
-
-	intel_dpio_write(dev_priv, DPIO_FASTCLK_DISABLE, 0x620);
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
-		intel_dp_set_m_n(crtc, mode, adjusted_mode);
-
-	I915_WRITE(DPLL(pipe), dpll);
-
-	/* Wait for the clocks to stabilize. */
-	POSTING_READ(DPLL(pipe));
-	udelay(150);
-
-	temp = 0;
-	if (is_sdvo) {
-		temp = intel_mode_get_pixel_multiplier(adjusted_mode);
-		if (temp > 1)
-			temp = (temp - 1) << DPLL_MD_UDI_MULTIPLIER_SHIFT;
-		else
-			temp = 0;
-	}
-	I915_WRITE(DPLL_MD(pipe), temp);
-	POSTING_READ(DPLL_MD(pipe));
-
-	/* Now program lane control registers */
-	if(intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT)
-			|| intel_pipe_has_type(crtc, INTEL_OUTPUT_HDMI))
-	{
-		temp = 0x1000C4;
-		if(pipe == 1)
-			temp |= (1 << 21);
-		intel_dpio_write(dev_priv, DPIO_DATA_CHANNEL1, temp);
-	}
-	if(intel_pipe_has_type(crtc,INTEL_OUTPUT_EDP))
-	{
-		temp = 0x1000C4;
-		if(pipe == 1)
-			temp |= (1 << 21);
-		intel_dpio_write(dev_priv, DPIO_DATA_CHANNEL2, temp);
-	}
-}
-
-static void i9xx_update_pll(struct drm_crtc *crtc,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode *adjusted_mode,
-			    intel_clock_t *clock, intel_clock_t *reduced_clock,
-			    int num_connectors)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 dpll;
-	bool is_sdvo;
-
-	i9xx_update_pll_dividers(crtc, clock, reduced_clock);
-
-	is_sdvo = intel_pipe_has_type(crtc, INTEL_OUTPUT_SDVO) ||
-		intel_pipe_has_type(crtc, INTEL_OUTPUT_HDMI);
-
-	dpll = DPLL_VGA_MODE_DIS;
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
-		dpll |= DPLLB_MODE_LVDS;
-	else
-		dpll |= DPLLB_MODE_DAC_SERIAL;
-	if (is_sdvo) {
-		int pixel_multiplier = intel_mode_get_pixel_multiplier(adjusted_mode);
-		if (pixel_multiplier > 1) {
-			if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev))
-				dpll |= (pixel_multiplier - 1) << SDVO_MULTIPLIER_SHIFT_HIRES;
-		}
-		dpll |= DPLL_DVO_HIGH_SPEED;
-	}
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
-		dpll |= DPLL_DVO_HIGH_SPEED;
-
-	/* compute bitmask from p1 value */
-	if (IS_PINEVIEW(dev))
-		dpll |= (1 << (clock->p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW;
-	else {
-		dpll |= (1 << (clock->p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT;
-		if (IS_G4X(dev) && reduced_clock)
-			dpll |= (1 << (reduced_clock->p1 - 1)) << DPLL_FPA1_P1_POST_DIV_SHIFT;
-	}
-	switch (clock->p2) {
-	case 5:
-		dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_5;
-		break;
-	case 7:
-		dpll |= DPLLB_LVDS_P2_CLOCK_DIV_7;
-		break;
-	case 10:
-		dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_10;
-		break;
-	case 14:
-		dpll |= DPLLB_LVDS_P2_CLOCK_DIV_14;
-		break;
-	}
-	if (INTEL_INFO(dev)->gen >= 4)
-		dpll |= (6 << PLL_LOAD_PULSE_PHASE_SHIFT);
-
-	if (is_sdvo && intel_pipe_has_type(crtc, INTEL_OUTPUT_TVOUT))
-		dpll |= PLL_REF_INPUT_TVCLKINBC;
-	else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_TVOUT))
-		/* XXX: just matching BIOS for now */
-		/*	dpll |= PLL_REF_INPUT_TVCLKINBC; */
-		dpll |= 3;
-	else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) &&
-		 intel_panel_use_ssc(dev_priv) && num_connectors < 2)
-		dpll |= PLLB_REF_INPUT_SPREADSPECTRUMIN;
-	else
-		dpll |= PLL_REF_INPUT_DREFCLK;
-
-	dpll |= DPLL_VCO_ENABLE;
-	I915_WRITE(DPLL(pipe), dpll & ~DPLL_VCO_ENABLE);
-	POSTING_READ(DPLL(pipe));
-	udelay(150);
-
-	/* The LVDS pin pair needs to be on before the DPLLs are enabled.
-	 * This is an exception to the general rule that mode_set doesn't turn
-	 * things on.
-	 */
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
-		intel_update_lvds(crtc, clock, adjusted_mode);
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT))
-		intel_dp_set_m_n(crtc, mode, adjusted_mode);
-
-	I915_WRITE(DPLL(pipe), dpll);
-
-	/* Wait for the clocks to stabilize. */
-	POSTING_READ(DPLL(pipe));
-	udelay(150);
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		u32 temp = 0;
-		if (is_sdvo) {
-			temp = intel_mode_get_pixel_multiplier(adjusted_mode);
-			if (temp > 1)
-				temp = (temp - 1) << DPLL_MD_UDI_MULTIPLIER_SHIFT;
-			else
-				temp = 0;
-		}
-		I915_WRITE(DPLL_MD(pipe), temp);
-	} else {
-		/* The pixel multiplier can only be updated once the
-		 * DPLL is enabled and the clocks are stable.
-		 *
-		 * So write it again.
-		 */
-		I915_WRITE(DPLL(pipe), dpll);
-	}
-}
-
-static void i8xx_update_pll(struct drm_crtc *crtc,
-			    struct drm_display_mode *adjusted_mode,
-			    intel_clock_t *clock, intel_clock_t *reduced_clock,
-			    int num_connectors)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 dpll;
-
-	i9xx_update_pll_dividers(crtc, clock, reduced_clock);
-
-	dpll = DPLL_VGA_MODE_DIS;
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS)) {
-		dpll |= (1 << (clock->p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT;
-	} else {
-		if (clock->p1 == 2)
-			dpll |= PLL_P1_DIVIDE_BY_TWO;
-		else
-			dpll |= (clock->p1 - 2) << DPLL_FPA01_P1_POST_DIV_SHIFT;
-		if (clock->p2 == 4)
-			dpll |= PLL_P2_DIVIDE_BY_4;
-	}
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_TVOUT))
-		/* XXX: just matching BIOS for now */
-		/*	dpll |= PLL_REF_INPUT_TVCLKINBC; */
-		dpll |= 3;
-	else if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS) &&
-		 intel_panel_use_ssc(dev_priv) && num_connectors < 2)
-		dpll |= PLLB_REF_INPUT_SPREADSPECTRUMIN;
-	else
-		dpll |= PLL_REF_INPUT_DREFCLK;
-
-	dpll |= DPLL_VCO_ENABLE;
-	I915_WRITE(DPLL(pipe), dpll & ~DPLL_VCO_ENABLE);
-	POSTING_READ(DPLL(pipe));
-	udelay(150);
-
-	/* The LVDS pin pair needs to be on before the DPLLs are enabled.
-	 * This is an exception to the general rule that mode_set doesn't turn
-	 * things on.
-	 */
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_LVDS))
-		intel_update_lvds(crtc, clock, adjusted_mode);
-
-	I915_WRITE(DPLL(pipe), dpll);
-
-	/* Wait for the clocks to stabilize. */
-	POSTING_READ(DPLL(pipe));
-	udelay(150);
-
-	/* The pixel multiplier can only be updated once the
-	 * DPLL is enabled and the clocks are stable.
-	 *
-	 * So write it again.
-	 */
-	I915_WRITE(DPLL(pipe), dpll);
-}
-
-static void intel_set_pipe_timings(struct intel_crtc *intel_crtc,
-				   struct drm_display_mode *mode,
-				   struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = intel_crtc->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	enum pipe pipe = intel_crtc->pipe;
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-	uint32_t vsyncshift;
-
-	if (!IS_GEN2(dev) && adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE) {
-		/* the chip adds 2 halflines automatically */
-		adjusted_mode->crtc_vtotal -= 1;
-		adjusted_mode->crtc_vblank_end -= 1;
-		vsyncshift = adjusted_mode->crtc_hsync_start
-			     - adjusted_mode->crtc_htotal / 2;
-	} else {
-		vsyncshift = 0;
-	}
-
-	if (INTEL_INFO(dev)->gen > 3)
-		I915_WRITE(VSYNCSHIFT(cpu_transcoder), vsyncshift);
-
-	I915_WRITE(HTOTAL(cpu_transcoder),
-		   (adjusted_mode->crtc_hdisplay - 1) |
-		   ((adjusted_mode->crtc_htotal - 1) << 16));
-	I915_WRITE(HBLANK(cpu_transcoder),
-		   (adjusted_mode->crtc_hblank_start - 1) |
-		   ((adjusted_mode->crtc_hblank_end - 1) << 16));
-	I915_WRITE(HSYNC(cpu_transcoder),
-		   (adjusted_mode->crtc_hsync_start - 1) |
-		   ((adjusted_mode->crtc_hsync_end - 1) << 16));
-
-	I915_WRITE(VTOTAL(cpu_transcoder),
-		   (adjusted_mode->crtc_vdisplay - 1) |
-		   ((adjusted_mode->crtc_vtotal - 1) << 16));
-	I915_WRITE(VBLANK(cpu_transcoder),
-		   (adjusted_mode->crtc_vblank_start - 1) |
-		   ((adjusted_mode->crtc_vblank_end - 1) << 16));
-	I915_WRITE(VSYNC(cpu_transcoder),
-		   (adjusted_mode->crtc_vsync_start - 1) |
-		   ((adjusted_mode->crtc_vsync_end - 1) << 16));
-
-	/* Workaround: when the EDP input selection is B, the VTOTAL_B must be
-	 * programmed with the VTOTAL_EDP value. Same for VTOTAL_C. This is
-	 * documented on the DDI_FUNC_CTL register description, EDP Input Select
-	 * bits. */
-	if (IS_HASWELL(dev) && cpu_transcoder == TRANSCODER_EDP &&
-	    (pipe == PIPE_B || pipe == PIPE_C))
-		I915_WRITE(VTOTAL(pipe), I915_READ(VTOTAL(cpu_transcoder)));
-
-	/* pipesrc controls the size that is scaled from, which should
-	 * always be the user's requested size.
-	 */
-	I915_WRITE(PIPESRC(pipe),
-		   ((mode->hdisplay - 1) << 16) | (mode->vdisplay - 1));
-}
-
-static int i9xx_crtc_mode_set(struct drm_crtc *crtc,
-			      struct drm_display_mode *mode,
-			      struct drm_display_mode *adjusted_mode,
-			      int x, int y,
-			      struct drm_framebuffer *fb)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-	int refclk, num_connectors = 0;
-	intel_clock_t clock, reduced_clock;
-	u32 dspcntr, pipeconf;
-	bool ok, has_reduced_clock = false, is_sdvo = false;
-	bool is_lvds = false, is_tv = false, is_dp = false;
-	struct intel_encoder *encoder;
-	const intel_limit_t *limit;
-	int ret;
-
-	for_each_encoder_on_crtc(dev, crtc, encoder) {
-		switch (encoder->type) {
-		case INTEL_OUTPUT_LVDS:
-			is_lvds = true;
-			break;
-		case INTEL_OUTPUT_SDVO:
-		case INTEL_OUTPUT_HDMI:
-			is_sdvo = true;
-			if (encoder->needs_tv_clock)
-				is_tv = true;
-			break;
-		case INTEL_OUTPUT_TVOUT:
-			is_tv = true;
-			break;
-		case INTEL_OUTPUT_DISPLAYPORT:
-			is_dp = true;
-			break;
-		}
-
-		num_connectors++;
-	}
-
-	refclk = i9xx_get_refclk(crtc, num_connectors);
-
-	/*
-	 * Returns a set of divisors for the desired target clock with the given
-	 * refclk, or FALSE.  The returned values represent the clock equation:
-	 * reflck * (5 * (m1 + 2) + (m2 + 2)) / (n + 2) / p1 / p2.
-	 */
-	limit = intel_limit(crtc, refclk);
-	ok = limit->find_pll(limit, crtc, adjusted_mode->clock, refclk, NULL,
-			     &clock);
-	if (!ok) {
-		DRM_ERROR("Couldn't find PLL settings for mode!\n");
-		return -EINVAL;
-	}
-
-	/* Ensure that the cursor is valid for the new mode before changing... */
-	intel_crtc_update_cursor(crtc, true);
-
-	if (is_lvds && dev_priv->lvds_downclock_avail) {
-		/*
-		 * Ensure we match the reduced clock's P to the target clock.
-		 * If the clocks don't match, we can't switch the display clock
-		 * by using the FP0/FP1. In such case we will disable the LVDS
-		 * downclock feature.
-		*/
-		has_reduced_clock = limit->find_pll(limit, crtc,
-						    dev_priv->lvds_downclock,
-						    refclk,
-						    &clock,
-						    &reduced_clock);
-	}
-
-	if (is_sdvo && is_tv)
-		i9xx_adjust_sdvo_tv_clock(adjusted_mode, &clock);
-
-	if (IS_GEN2(dev))
-		i8xx_update_pll(crtc, adjusted_mode, &clock,
-				has_reduced_clock ? &reduced_clock : NULL,
-				num_connectors);
-	else if (IS_VALLEYVIEW(dev))
-		vlv_update_pll(crtc, mode, adjusted_mode, &clock,
-				has_reduced_clock ? &reduced_clock : NULL,
-				num_connectors);
-	else
-		i9xx_update_pll(crtc, mode, adjusted_mode, &clock,
-				has_reduced_clock ? &reduced_clock : NULL,
-				num_connectors);
-
-	/* setup pipeconf */
-	pipeconf = I915_READ(PIPECONF(pipe));
-
-	/* Set up the display plane register */
-	dspcntr = DISPPLANE_GAMMA_ENABLE;
-
-	if (pipe == 0)
-		dspcntr &= ~DISPPLANE_SEL_PIPE_MASK;
-	else
-		dspcntr |= DISPPLANE_SEL_PIPE_B;
-
-	if (pipe == 0 && INTEL_INFO(dev)->gen < 4) {
-		/* Enable pixel doubling when the dot clock is > 90% of the (display)
-		 * core speed.
-		 *
-		 * XXX: No double-wide on 915GM pipe B. Is that the only reason for the
-		 * pipe == 0 check?
-		 */
-		if (mode->clock >
-		    dev_priv->display.get_display_clock_speed(dev) * 9 / 10)
-			pipeconf |= PIPECONF_DOUBLE_WIDE;
-		else
-			pipeconf &= ~PIPECONF_DOUBLE_WIDE;
-	}
-
-	/* default to 8bpc */
-	pipeconf &= ~(PIPECONF_BPP_MASK | PIPECONF_DITHER_EN);
-	if (is_dp) {
-		if (adjusted_mode->private_flags & INTEL_MODE_DP_FORCE_6BPC) {
-			pipeconf |= PIPECONF_BPP_6 |
-				    PIPECONF_DITHER_EN |
-				    PIPECONF_DITHER_TYPE_SP;
-		}
-	}
-
-	if (IS_VALLEYVIEW(dev) && intel_pipe_has_type(crtc, INTEL_OUTPUT_EDP)) {
-		if (adjusted_mode->private_flags & INTEL_MODE_DP_FORCE_6BPC) {
-			pipeconf |= PIPECONF_BPP_6 |
-					PIPECONF_ENABLE |
-					I965_PIPECONF_ACTIVE;
-		}
-	}
-
-	DRM_DEBUG_KMS("Mode for pipe %c:\n", pipe == 0 ? 'A' : 'B');
-	drm_mode_debug_printmodeline(mode);
-
-	if (HAS_PIPE_CXSR(dev)) {
-		if (intel_crtc->lowfreq_avail) {
-			DRM_DEBUG_KMS("enabling CxSR downclocking\n");
-			pipeconf |= PIPECONF_CXSR_DOWNCLOCK;
-		} else {
-			DRM_DEBUG_KMS("disabling CxSR downclocking\n");
-			pipeconf &= ~PIPECONF_CXSR_DOWNCLOCK;
-		}
-	}
-
-	pipeconf &= ~PIPECONF_INTERLACE_MASK;
-	if (!IS_GEN2(dev) &&
-	    adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
-		pipeconf |= PIPECONF_INTERLACE_W_FIELD_INDICATION;
-	else
-		pipeconf |= PIPECONF_PROGRESSIVE;
-
-	intel_set_pipe_timings(intel_crtc, mode, adjusted_mode);
-
-	/* pipesrc and dspsize control the size that is scaled from,
-	 * which should always be the user's requested size.
-	 */
-	I915_WRITE(DSPSIZE(plane),
-		   ((mode->vdisplay - 1) << 16) |
-		   (mode->hdisplay - 1));
-	I915_WRITE(DSPPOS(plane), 0);
-
-	I915_WRITE(PIPECONF(pipe), pipeconf);
-	POSTING_READ(PIPECONF(pipe));
-	intel_enable_pipe(dev_priv, pipe, false);
-
-	intel_wait_for_vblank(dev, pipe);
-
-	I915_WRITE(DSPCNTR(plane), dspcntr);
-	POSTING_READ(DSPCNTR(plane));
-
-	ret = intel_pipe_set_base(crtc, x, y, fb);
-
-	intel_update_watermarks(dev);
-
-	return ret;
-}
-
-static void ironlake_init_pch_refclk(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_mode_config *mode_config = &dev->mode_config;
-	struct intel_encoder *encoder;
-	u32 temp;
-	bool has_lvds = false;
-	bool has_cpu_edp = false;
-	bool has_pch_edp = false;
-	bool has_panel = false;
-	bool has_ck505 = false;
-	bool can_ssc = false;
-
-	/* We need to take the global config into account */
-	list_for_each_entry(encoder, &mode_config->encoder_list,
-			    base.head) {
-		switch (encoder->type) {
-		case INTEL_OUTPUT_LVDS:
-			has_panel = true;
-			has_lvds = true;
-			break;
-		case INTEL_OUTPUT_EDP:
-			has_panel = true;
-			if (intel_encoder_is_pch_edp(&encoder->base))
-				has_pch_edp = true;
-			else
-				has_cpu_edp = true;
-			break;
-		}
-	}
-
-	if (HAS_PCH_IBX(dev)) {
-		has_ck505 = dev_priv->display_clock_mode;
-		can_ssc = has_ck505;
-	} else {
-		has_ck505 = false;
-		can_ssc = true;
-	}
-
-	DRM_DEBUG_KMS("has_panel %d has_lvds %d has_pch_edp %d has_cpu_edp %d has_ck505 %d\n",
-		      has_panel, has_lvds, has_pch_edp, has_cpu_edp,
-		      has_ck505);
-
-	/* Ironlake: try to setup display ref clock before DPLL
-	 * enabling. This is only under driver's control after
-	 * PCH B stepping, previous chipset stepping should be
-	 * ignoring this setting.
-	 */
-	temp = I915_READ(PCH_DREF_CONTROL);
-	/* Always enable nonspread source */
-	temp &= ~DREF_NONSPREAD_SOURCE_MASK;
-
-	if (has_ck505)
-		temp |= DREF_NONSPREAD_CK505_ENABLE;
-	else
-		temp |= DREF_NONSPREAD_SOURCE_ENABLE;
-
-	if (has_panel) {
-		temp &= ~DREF_SSC_SOURCE_MASK;
-		temp |= DREF_SSC_SOURCE_ENABLE;
-
-		/* SSC must be turned on before enabling the CPU output  */
-		if (intel_panel_use_ssc(dev_priv) && can_ssc) {
-			DRM_DEBUG_KMS("Using SSC on panel\n");
-			temp |= DREF_SSC1_ENABLE;
-		} else
-			temp &= ~DREF_SSC1_ENABLE;
-
-		/* Get SSC going before enabling the outputs */
-		I915_WRITE(PCH_DREF_CONTROL, temp);
-		POSTING_READ(PCH_DREF_CONTROL);
-		udelay(200);
-
-		temp &= ~DREF_CPU_SOURCE_OUTPUT_MASK;
-
-		/* Enable CPU source on CPU attached eDP */
-		if (has_cpu_edp) {
-			if (intel_panel_use_ssc(dev_priv) && can_ssc) {
-				DRM_DEBUG_KMS("Using SSC on eDP\n");
-				temp |= DREF_CPU_SOURCE_OUTPUT_DOWNSPREAD;
-			}
-			else
-				temp |= DREF_CPU_SOURCE_OUTPUT_NONSPREAD;
-		} else
-			temp |= DREF_CPU_SOURCE_OUTPUT_DISABLE;
-
-		I915_WRITE(PCH_DREF_CONTROL, temp);
-		POSTING_READ(PCH_DREF_CONTROL);
-		udelay(200);
-	} else {
-		DRM_DEBUG_KMS("Disabling SSC entirely\n");
-
-		temp &= ~DREF_CPU_SOURCE_OUTPUT_MASK;
-
-		/* Turn off CPU output */
-		temp |= DREF_CPU_SOURCE_OUTPUT_DISABLE;
-
-		I915_WRITE(PCH_DREF_CONTROL, temp);
-		POSTING_READ(PCH_DREF_CONTROL);
-		udelay(200);
-
-		/* Turn off the SSC source */
-		temp &= ~DREF_SSC_SOURCE_MASK;
-		temp |= DREF_SSC_SOURCE_DISABLE;
-
-		/* Turn off SSC1 */
-		temp &= ~ DREF_SSC1_ENABLE;
-
-		I915_WRITE(PCH_DREF_CONTROL, temp);
-		POSTING_READ(PCH_DREF_CONTROL);
-		udelay(200);
-	}
-}
-
-/* Sequence to enable CLKOUT_DP for FDI usage and configure PCH FDI I/O. */
-static void lpt_init_pch_refclk(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_mode_config *mode_config = &dev->mode_config;
-	struct intel_encoder *encoder;
-	bool has_vga = false;
-	bool is_sdv = false;
-	u32 tmp;
-
-	list_for_each_entry(encoder, &mode_config->encoder_list, base.head) {
-		switch (encoder->type) {
-		case INTEL_OUTPUT_ANALOG:
-			has_vga = true;
-			break;
-		}
-	}
-
-	if (!has_vga)
-		return;
-
-	/* XXX: Rip out SDV support once Haswell ships for real. */
-	if (IS_HASWELL(dev) && (dev->pci_device & 0xFF00) == 0x0C00)
-		is_sdv = true;
-
-	tmp = intel_sbi_read(dev_priv, SBI_SSCCTL, SBI_ICLK);
-	tmp &= ~SBI_SSCCTL_DISABLE;
-	tmp |= SBI_SSCCTL_PATHALT;
-	intel_sbi_write(dev_priv, SBI_SSCCTL, tmp, SBI_ICLK);
-
-	udelay(24);
-
-	tmp = intel_sbi_read(dev_priv, SBI_SSCCTL, SBI_ICLK);
-	tmp &= ~SBI_SSCCTL_PATHALT;
-	intel_sbi_write(dev_priv, SBI_SSCCTL, tmp, SBI_ICLK);
-
-	if (!is_sdv) {
-		tmp = I915_READ(SOUTH_CHICKEN2);
-		tmp |= FDI_MPHY_IOSFSB_RESET_CTL;
-		I915_WRITE(SOUTH_CHICKEN2, tmp);
-
-		if (wait_for_atomic_us(I915_READ(SOUTH_CHICKEN2) &
-				       FDI_MPHY_IOSFSB_RESET_STATUS, 100))
-			DRM_ERROR("FDI mPHY reset assert timeout\n");
-
-		tmp = I915_READ(SOUTH_CHICKEN2);
-		tmp &= ~FDI_MPHY_IOSFSB_RESET_CTL;
-		I915_WRITE(SOUTH_CHICKEN2, tmp);
-
-		if (wait_for_atomic_us((I915_READ(SOUTH_CHICKEN2) &
-				        FDI_MPHY_IOSFSB_RESET_STATUS) == 0,
-				       100))
-			DRM_ERROR("FDI mPHY reset de-assert timeout\n");
-	}
-
-	tmp = intel_sbi_read(dev_priv, 0x8008, SBI_MPHY);
-	tmp &= ~(0xFF << 24);
-	tmp |= (0x12 << 24);
-	intel_sbi_write(dev_priv, 0x8008, tmp, SBI_MPHY);
-
-	if (!is_sdv) {
-		tmp = intel_sbi_read(dev_priv, 0x808C, SBI_MPHY);
-		tmp &= ~(0x3 << 6);
-		tmp |= (1 << 6) | (1 << 0);
-		intel_sbi_write(dev_priv, 0x808C, tmp, SBI_MPHY);
-	}
-
-	if (is_sdv) {
-		tmp = intel_sbi_read(dev_priv, 0x800C, SBI_MPHY);
-		tmp |= 0x7FFF;
-		intel_sbi_write(dev_priv, 0x800C, tmp, SBI_MPHY);
-	}
-
-	tmp = intel_sbi_read(dev_priv, 0x2008, SBI_MPHY);
-	tmp |= (1 << 11);
-	intel_sbi_write(dev_priv, 0x2008, tmp, SBI_MPHY);
-
-	tmp = intel_sbi_read(dev_priv, 0x2108, SBI_MPHY);
-	tmp |= (1 << 11);
-	intel_sbi_write(dev_priv, 0x2108, tmp, SBI_MPHY);
-
-	if (is_sdv) {
-		tmp = intel_sbi_read(dev_priv, 0x2038, SBI_MPHY);
-		tmp |= (0x3F << 24) | (0xF << 20) | (0xF << 16);
-		intel_sbi_write(dev_priv, 0x2038, tmp, SBI_MPHY);
-
-		tmp = intel_sbi_read(dev_priv, 0x2138, SBI_MPHY);
-		tmp |= (0x3F << 24) | (0xF << 20) | (0xF << 16);
-		intel_sbi_write(dev_priv, 0x2138, tmp, SBI_MPHY);
-
-		tmp = intel_sbi_read(dev_priv, 0x203C, SBI_MPHY);
-		tmp |= (0x3F << 8);
-		intel_sbi_write(dev_priv, 0x203C, tmp, SBI_MPHY);
-
-		tmp = intel_sbi_read(dev_priv, 0x213C, SBI_MPHY);
-		tmp |= (0x3F << 8);
-		intel_sbi_write(dev_priv, 0x213C, tmp, SBI_MPHY);
-	}
-
-	tmp = intel_sbi_read(dev_priv, 0x206C, SBI_MPHY);
-	tmp |= (1 << 24) | (1 << 21) | (1 << 18);
-	intel_sbi_write(dev_priv, 0x206C, tmp, SBI_MPHY);
-
-	tmp = intel_sbi_read(dev_priv, 0x216C, SBI_MPHY);
-	tmp |= (1 << 24) | (1 << 21) | (1 << 18);
-	intel_sbi_write(dev_priv, 0x216C, tmp, SBI_MPHY);
-
-	if (!is_sdv) {
-		tmp = intel_sbi_read(dev_priv, 0x2080, SBI_MPHY);
-		tmp &= ~(7 << 13);
-		tmp |= (5 << 13);
-		intel_sbi_write(dev_priv, 0x2080, tmp, SBI_MPHY);
-
-		tmp = intel_sbi_read(dev_priv, 0x2180, SBI_MPHY);
-		tmp &= ~(7 << 13);
-		tmp |= (5 << 13);
-		intel_sbi_write(dev_priv, 0x2180, tmp, SBI_MPHY);
-	}
-
-	tmp = intel_sbi_read(dev_priv, 0x208C, SBI_MPHY);
-	tmp &= ~0xFF;
-	tmp |= 0x1C;
-	intel_sbi_write(dev_priv, 0x208C, tmp, SBI_MPHY);
-
-	tmp = intel_sbi_read(dev_priv, 0x218C, SBI_MPHY);
-	tmp &= ~0xFF;
-	tmp |= 0x1C;
-	intel_sbi_write(dev_priv, 0x218C, tmp, SBI_MPHY);
-
-	tmp = intel_sbi_read(dev_priv, 0x2098, SBI_MPHY);
-	tmp &= ~(0xFF << 16);
-	tmp |= (0x1C << 16);
-	intel_sbi_write(dev_priv, 0x2098, tmp, SBI_MPHY);
-
-	tmp = intel_sbi_read(dev_priv, 0x2198, SBI_MPHY);
-	tmp &= ~(0xFF << 16);
-	tmp |= (0x1C << 16);
-	intel_sbi_write(dev_priv, 0x2198, tmp, SBI_MPHY);
-
-	if (!is_sdv) {
-		tmp = intel_sbi_read(dev_priv, 0x20C4, SBI_MPHY);
-		tmp |= (1 << 27);
-		intel_sbi_write(dev_priv, 0x20C4, tmp, SBI_MPHY);
-
-		tmp = intel_sbi_read(dev_priv, 0x21C4, SBI_MPHY);
-		tmp |= (1 << 27);
-		intel_sbi_write(dev_priv, 0x21C4, tmp, SBI_MPHY);
-
-		tmp = intel_sbi_read(dev_priv, 0x20EC, SBI_MPHY);
-		tmp &= ~(0xF << 28);
-		tmp |= (4 << 28);
-		intel_sbi_write(dev_priv, 0x20EC, tmp, SBI_MPHY);
-
-		tmp = intel_sbi_read(dev_priv, 0x21EC, SBI_MPHY);
-		tmp &= ~(0xF << 28);
-		tmp |= (4 << 28);
-		intel_sbi_write(dev_priv, 0x21EC, tmp, SBI_MPHY);
-	}
-
-	/* ULT uses SBI_GEN0, but ULT doesn't have VGA, so we don't care. */
-	tmp = intel_sbi_read(dev_priv, SBI_DBUFF0, SBI_ICLK);
-	tmp |= SBI_DBUFF0_ENABLE;
-	intel_sbi_write(dev_priv, SBI_DBUFF0, tmp, SBI_ICLK);
-}
-
-/*
- * Initialize reference clocks when the driver loads
- */
-void intel_init_pch_refclk(struct drm_device *dev)
-{
-	if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev))
-		ironlake_init_pch_refclk(dev);
-	else if (HAS_PCH_LPT(dev))
-		lpt_init_pch_refclk(dev);
-}
-
-static int ironlake_get_refclk(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *encoder;
-	struct intel_encoder *edp_encoder = NULL;
-	int num_connectors = 0;
-	bool is_lvds = false;
-
-	for_each_encoder_on_crtc(dev, crtc, encoder) {
-		switch (encoder->type) {
-		case INTEL_OUTPUT_LVDS:
-			is_lvds = true;
-			break;
-		case INTEL_OUTPUT_EDP:
-			edp_encoder = encoder;
-			break;
-		}
-		num_connectors++;
-	}
-
-	if (is_lvds && intel_panel_use_ssc(dev_priv) && num_connectors < 2) {
-		DRM_DEBUG_KMS("using SSC reference clock of %d MHz\n",
-			      dev_priv->lvds_ssc_freq);
-		return dev_priv->lvds_ssc_freq * 1000;
-	}
-
-	return 120000;
-}
-
-static void ironlake_set_pipeconf(struct drm_crtc *crtc,
-				  struct drm_display_mode *adjusted_mode,
-				  bool dither)
-{
-	struct drm_i915_private *dev_priv = crtc->dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	uint32_t val;
-
-	val = I915_READ(PIPECONF(pipe));
-
-	val &= ~PIPE_BPC_MASK;
-	switch (intel_crtc->bpp) {
-	case 18:
-		val |= PIPE_6BPC;
-		break;
-	case 24:
-		val |= PIPE_8BPC;
-		break;
-	case 30:
-		val |= PIPE_10BPC;
-		break;
-	case 36:
-		val |= PIPE_12BPC;
-		break;
-	default:
-		/* Case prevented by intel_choose_pipe_bpp_dither. */
-		BUG();
-	}
-
-	val &= ~(PIPECONF_DITHER_EN | PIPECONF_DITHER_TYPE_MASK);
-	if (dither)
-		val |= (PIPECONF_DITHER_EN | PIPECONF_DITHER_TYPE_SP);
-
-	val &= ~PIPECONF_INTERLACE_MASK;
-	if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
-		val |= PIPECONF_INTERLACED_ILK;
-	else
-		val |= PIPECONF_PROGRESSIVE;
-
-	I915_WRITE(PIPECONF(pipe), val);
-	POSTING_READ(PIPECONF(pipe));
-}
-
-static void haswell_set_pipeconf(struct drm_crtc *crtc,
-				 struct drm_display_mode *adjusted_mode,
-				 bool dither)
-{
-	struct drm_i915_private *dev_priv = crtc->dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-	uint32_t val;
-
-	val = I915_READ(PIPECONF(cpu_transcoder));
-
-	val &= ~(PIPECONF_DITHER_EN | PIPECONF_DITHER_TYPE_MASK);
-	if (dither)
-		val |= (PIPECONF_DITHER_EN | PIPECONF_DITHER_TYPE_SP);
-
-	val &= ~PIPECONF_INTERLACE_MASK_HSW;
-	if (adjusted_mode->flags & DRM_MODE_FLAG_INTERLACE)
-		val |= PIPECONF_INTERLACED_ILK;
-	else
-		val |= PIPECONF_PROGRESSIVE;
-
-	I915_WRITE(PIPECONF(cpu_transcoder), val);
-	POSTING_READ(PIPECONF(cpu_transcoder));
-}
-
-static bool ironlake_compute_clocks(struct drm_crtc *crtc,
-				    struct drm_display_mode *adjusted_mode,
-				    intel_clock_t *clock,
-				    bool *has_reduced_clock,
-				    intel_clock_t *reduced_clock)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder;
-	int refclk;
-	const intel_limit_t *limit;
-	bool ret, is_sdvo = false, is_tv = false, is_lvds = false;
-
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-		switch (intel_encoder->type) {
-		case INTEL_OUTPUT_LVDS:
-			is_lvds = true;
-			break;
-		case INTEL_OUTPUT_SDVO:
-		case INTEL_OUTPUT_HDMI:
-			is_sdvo = true;
-			if (intel_encoder->needs_tv_clock)
-				is_tv = true;
-			break;
-		case INTEL_OUTPUT_TVOUT:
-			is_tv = true;
-			break;
-		}
-	}
-
-	refclk = ironlake_get_refclk(crtc);
-
-	/*
-	 * Returns a set of divisors for the desired target clock with the given
-	 * refclk, or FALSE.  The returned values represent the clock equation:
-	 * reflck * (5 * (m1 + 2) + (m2 + 2)) / (n + 2) / p1 / p2.
-	 */
-	limit = intel_limit(crtc, refclk);
-	ret = limit->find_pll(limit, crtc, adjusted_mode->clock, refclk, NULL,
-			      clock);
-	if (!ret)
-		return false;
-
-	if (is_lvds && dev_priv->lvds_downclock_avail) {
-		/*
-		 * Ensure we match the reduced clock's P to the target clock.
-		 * If the clocks don't match, we can't switch the display clock
-		 * by using the FP0/FP1. In such case we will disable the LVDS
-		 * downclock feature.
-		*/
-		*has_reduced_clock = limit->find_pll(limit, crtc,
-						     dev_priv->lvds_downclock,
-						     refclk,
-						     clock,
-						     reduced_clock);
-	}
-
-	if (is_sdvo && is_tv)
-		i9xx_adjust_sdvo_tv_clock(adjusted_mode, clock);
-
-	return true;
-}
-
-static void cpt_enable_fdi_bc_bifurcation(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t temp;
-
-	temp = I915_READ(SOUTH_CHICKEN1);
-	if (temp & FDI_BC_BIFURCATION_SELECT)
-		return;
-
-	WARN_ON(I915_READ(FDI_RX_CTL(PIPE_B)) & FDI_RX_ENABLE);
-	WARN_ON(I915_READ(FDI_RX_CTL(PIPE_C)) & FDI_RX_ENABLE);
-
-	temp |= FDI_BC_BIFURCATION_SELECT;
-	DRM_DEBUG_KMS("enabling fdi C rx\n");
-	I915_WRITE(SOUTH_CHICKEN1, temp);
-	POSTING_READ(SOUTH_CHICKEN1);
-}
-
-static bool ironlake_check_fdi_lanes(struct intel_crtc *intel_crtc)
-{
-	struct drm_device *dev = intel_crtc->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *pipe_B_crtc =
-		to_intel_crtc(dev_priv->pipe_to_crtc_mapping[PIPE_B]);
-
-	DRM_DEBUG_KMS("checking fdi config on pipe %i, lanes %i\n",
-		      intel_crtc->pipe, intel_crtc->fdi_lanes);
-	if (intel_crtc->fdi_lanes > 4) {
-		DRM_DEBUG_KMS("invalid fdi lane config on pipe %i: %i lanes\n",
-			      intel_crtc->pipe, intel_crtc->fdi_lanes);
-		/* Clamp lanes to avoid programming the hw with bogus values. */
-		intel_crtc->fdi_lanes = 4;
-
-		return false;
-	}
-
-	if (dev_priv->num_pipe == 2)
-		return true;
-
-	switch (intel_crtc->pipe) {
-	case PIPE_A:
-		return true;
-	case PIPE_B:
-		if (dev_priv->pipe_to_crtc_mapping[PIPE_C]->enabled &&
-		    intel_crtc->fdi_lanes > 2) {
-			DRM_DEBUG_KMS("invalid shared fdi lane config on pipe %i: %i lanes\n",
-				      intel_crtc->pipe, intel_crtc->fdi_lanes);
-			/* Clamp lanes to avoid programming the hw with bogus values. */
-			intel_crtc->fdi_lanes = 2;
-
-			return false;
-		}
-
-		if (intel_crtc->fdi_lanes > 2)
-			WARN_ON(I915_READ(SOUTH_CHICKEN1) & FDI_BC_BIFURCATION_SELECT);
-		else
-			cpt_enable_fdi_bc_bifurcation(dev);
-
-		return true;
-	case PIPE_C:
-		if (!pipe_B_crtc->base.enabled || pipe_B_crtc->fdi_lanes <= 2) {
-			if (intel_crtc->fdi_lanes > 2) {
-				DRM_DEBUG_KMS("invalid shared fdi lane config on pipe %i: %i lanes\n",
-					      intel_crtc->pipe, intel_crtc->fdi_lanes);
-				/* Clamp lanes to avoid programming the hw with bogus values. */
-				intel_crtc->fdi_lanes = 2;
-
-				return false;
-			}
-		} else {
-			DRM_DEBUG_KMS("fdi link B uses too many lanes to enable link C\n");
-			return false;
-		}
-
-		cpt_enable_fdi_bc_bifurcation(dev);
-
-		return true;
-	default:
-		BUG();
-	}
-}
-
-int ironlake_get_lanes_required(int target_clock, int link_bw, int bpp)
-{
-	/*
-	 * Account for spread spectrum to avoid
-	 * oversubscribing the link. Max center spread
-	 * is 2.5%; use 5% for safety's sake.
-	 */
-	u32 bps = target_clock * bpp * 21 / 20;
-	return bps / (link_bw * 8) + 1;
-}
-
-static void ironlake_set_m_n(struct drm_crtc *crtc,
-			     struct drm_display_mode *mode,
-			     struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-	struct intel_encoder *intel_encoder, *edp_encoder = NULL;
-	struct fdi_m_n m_n = {0};
-	int target_clock, pixel_multiplier, lane, link_bw;
-	bool is_dp = false, is_cpu_edp = false;
-
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-		switch (intel_encoder->type) {
-		case INTEL_OUTPUT_DISPLAYPORT:
-			is_dp = true;
-			break;
-		case INTEL_OUTPUT_EDP:
-			is_dp = true;
-			if (!intel_encoder_is_pch_edp(&intel_encoder->base))
-				is_cpu_edp = true;
-			edp_encoder = intel_encoder;
-			break;
-		}
-	}
-
-	/* FDI link */
-	pixel_multiplier = intel_mode_get_pixel_multiplier(adjusted_mode);
-	lane = 0;
-	/* CPU eDP doesn't require FDI link, so just set DP M/N
-	   according to current link config */
-	if (is_cpu_edp) {
-		intel_edp_link_config(edp_encoder, &lane, &link_bw);
-	} else {
-		/* FDI is a binary signal running at ~2.7GHz, encoding
-		 * each output octet as 10 bits. The actual frequency
-		 * is stored as a divider into a 100MHz clock, and the
-		 * mode pixel clock is stored in units of 1KHz.
-		 * Hence the bw of each lane in terms of the mode signal
-		 * is:
-		 */
-		link_bw = intel_fdi_link_freq(dev) * MHz(100)/KHz(1)/10;
-	}
-
-	/* [e]DP over FDI requires target mode clock instead of link clock. */
-	if (edp_encoder)
-		target_clock = intel_edp_target_clock(edp_encoder, mode);
-	else if (is_dp)
-		target_clock = mode->clock;
-	else
-		target_clock = adjusted_mode->clock;
-
-	if (!lane)
-		lane = ironlake_get_lanes_required(target_clock, link_bw,
-						   intel_crtc->bpp);
-
-	intel_crtc->fdi_lanes = lane;
-
-	if (pixel_multiplier > 1)
-		link_bw *= pixel_multiplier;
-	ironlake_compute_m_n(intel_crtc->bpp, lane, target_clock, link_bw,
-			     &m_n);
-
-	I915_WRITE(PIPE_DATA_M1(cpu_transcoder), TU_SIZE(m_n.tu) | m_n.gmch_m);
-	I915_WRITE(PIPE_DATA_N1(cpu_transcoder), m_n.gmch_n);
-	I915_WRITE(PIPE_LINK_M1(cpu_transcoder), m_n.link_m);
-	I915_WRITE(PIPE_LINK_N1(cpu_transcoder), m_n.link_n);
-}
-
-static uint32_t ironlake_compute_dpll(struct intel_crtc *intel_crtc,
-				      struct drm_display_mode *adjusted_mode,
-				      intel_clock_t *clock, u32 fp)
-{
-	struct drm_crtc *crtc = &intel_crtc->base;
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder;
-	uint32_t dpll;
-	int factor, pixel_multiplier, num_connectors = 0;
-	bool is_lvds = false, is_sdvo = false, is_tv = false;
-	bool is_dp = false, is_cpu_edp = false;
-
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-		switch (intel_encoder->type) {
-		case INTEL_OUTPUT_LVDS:
-			is_lvds = true;
-			break;
-		case INTEL_OUTPUT_SDVO:
-		case INTEL_OUTPUT_HDMI:
-			is_sdvo = true;
-			if (intel_encoder->needs_tv_clock)
-				is_tv = true;
-			break;
-		case INTEL_OUTPUT_TVOUT:
-			is_tv = true;
-			break;
-		case INTEL_OUTPUT_DISPLAYPORT:
-			is_dp = true;
-			break;
-		case INTEL_OUTPUT_EDP:
-			is_dp = true;
-			if (!intel_encoder_is_pch_edp(&intel_encoder->base))
-				is_cpu_edp = true;
-			break;
-		}
-
-		num_connectors++;
-	}
-
-	/* Enable autotuning of the PLL clock (if permissible) */
-	factor = 21;
-	if (is_lvds) {
-		if ((intel_panel_use_ssc(dev_priv) &&
-		     dev_priv->lvds_ssc_freq == 100) ||
-		    (I915_READ(PCH_LVDS) & LVDS_CLKB_POWER_MASK) == LVDS_CLKB_POWER_UP)
-			factor = 25;
-	} else if (is_sdvo && is_tv)
-		factor = 20;
-
-	if (clock->m < factor * clock->n)
-		fp |= FP_CB_TUNE;
-
-	dpll = 0;
-
-	if (is_lvds)
-		dpll |= DPLLB_MODE_LVDS;
-	else
-		dpll |= DPLLB_MODE_DAC_SERIAL;
-	if (is_sdvo) {
-		pixel_multiplier = intel_mode_get_pixel_multiplier(adjusted_mode);
-		if (pixel_multiplier > 1) {
-			dpll |= (pixel_multiplier - 1) << PLL_REF_SDVO_HDMI_MULTIPLIER_SHIFT;
-		}
-		dpll |= DPLL_DVO_HIGH_SPEED;
-	}
-	if (is_dp && !is_cpu_edp)
-		dpll |= DPLL_DVO_HIGH_SPEED;
-
-	/* compute bitmask from p1 value */
-	dpll |= (1 << (clock->p1 - 1)) << DPLL_FPA01_P1_POST_DIV_SHIFT;
-	/* also FPA1 */
-	dpll |= (1 << (clock->p1 - 1)) << DPLL_FPA1_P1_POST_DIV_SHIFT;
-
-	switch (clock->p2) {
-	case 5:
-		dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_5;
-		break;
-	case 7:
-		dpll |= DPLLB_LVDS_P2_CLOCK_DIV_7;
-		break;
-	case 10:
-		dpll |= DPLL_DAC_SERIAL_P2_CLOCK_DIV_10;
-		break;
-	case 14:
-		dpll |= DPLLB_LVDS_P2_CLOCK_DIV_14;
-		break;
-	}
-
-	if (is_sdvo && is_tv)
-		dpll |= PLL_REF_INPUT_TVCLKINBC;
-	else if (is_tv)
-		/* XXX: just matching BIOS for now */
-		/*	dpll |= PLL_REF_INPUT_TVCLKINBC; */
-		dpll |= 3;
-	else if (is_lvds && intel_panel_use_ssc(dev_priv) && num_connectors < 2)
-		dpll |= PLLB_REF_INPUT_SPREADSPECTRUMIN;
-	else
-		dpll |= PLL_REF_INPUT_DREFCLK;
-
-	return dpll;
-}
-
-static int ironlake_crtc_mode_set(struct drm_crtc *crtc,
-				  struct drm_display_mode *mode,
-				  struct drm_display_mode *adjusted_mode,
-				  int x, int y,
-				  struct drm_framebuffer *fb)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-	int num_connectors = 0;
-	intel_clock_t clock, reduced_clock;
-	u32 dpll, fp = 0, fp2 = 0;
-	bool ok, has_reduced_clock = false;
-	bool is_lvds = false, is_dp = false, is_cpu_edp = false;
-	struct intel_encoder *encoder;
-	u32 temp;
-	int ret;
-	bool dither, fdi_config_ok;
-
-	for_each_encoder_on_crtc(dev, crtc, encoder) {
-		switch (encoder->type) {
-		case INTEL_OUTPUT_LVDS:
-			is_lvds = true;
-			break;
-		case INTEL_OUTPUT_DISPLAYPORT:
-			is_dp = true;
-			break;
-		case INTEL_OUTPUT_EDP:
-			is_dp = true;
-			if (!intel_encoder_is_pch_edp(&encoder->base))
-				is_cpu_edp = true;
-			break;
-		}
-
-		num_connectors++;
-	}
-
-	WARN(!(HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)),
-	     "Unexpected PCH type %d\n", INTEL_PCH_TYPE(dev));
-
-	ok = ironlake_compute_clocks(crtc, adjusted_mode, &clock,
-				     &has_reduced_clock, &reduced_clock);
-	if (!ok) {
-		DRM_ERROR("Couldn't find PLL settings for mode!\n");
-		return -EINVAL;
-	}
-
-	/* Ensure that the cursor is valid for the new mode before changing... */
-	intel_crtc_update_cursor(crtc, true);
-
-	/* determine panel color depth */
-	dither = intel_choose_pipe_bpp_dither(crtc, fb, &intel_crtc->bpp,
-					      adjusted_mode);
-	if (is_lvds && dev_priv->lvds_dither)
-		dither = true;
-
-	fp = clock.n << 16 | clock.m1 << 8 | clock.m2;
-	if (has_reduced_clock)
-		fp2 = reduced_clock.n << 16 | reduced_clock.m1 << 8 |
-			reduced_clock.m2;
-
-	dpll = ironlake_compute_dpll(intel_crtc, adjusted_mode, &clock, fp);
-
-	DRM_DEBUG_KMS("Mode for pipe %d:\n", pipe);
-	drm_mode_debug_printmodeline(mode);
-
-	/* CPU eDP is the only output that doesn't need a PCH PLL of its own. */
-	if (!is_cpu_edp) {
-		struct intel_pch_pll *pll;
-
-		pll = intel_get_pch_pll(intel_crtc, dpll, fp);
-		if (pll == NULL) {
-			DRM_DEBUG_DRIVER("failed to find PLL for pipe %d\n",
-					 pipe);
-			return -EINVAL;
-		}
-	} else
-		intel_put_pch_pll(intel_crtc);
-
-	/* The LVDS pin pair needs to be on before the DPLLs are enabled.
-	 * This is an exception to the general rule that mode_set doesn't turn
-	 * things on.
-	 */
-	if (is_lvds) {
-		temp = I915_READ(PCH_LVDS);
-		temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
-		if (HAS_PCH_CPT(dev)) {
-			temp &= ~PORT_TRANS_SEL_MASK;
-			temp |= PORT_TRANS_SEL_CPT(pipe);
-		} else {
-			if (pipe == 1)
-				temp |= LVDS_PIPEB_SELECT;
-			else
-				temp &= ~LVDS_PIPEB_SELECT;
-		}
-
-		/* set the corresponsding LVDS_BORDER bit */
-		temp |= dev_priv->lvds_border_bits;
-		/* Set the B0-B3 data pairs corresponding to whether we're going to
-		 * set the DPLLs for dual-channel mode or not.
-		 */
-		if (clock.p2 == 7)
-			temp |= LVDS_B0B3_POWER_UP | LVDS_CLKB_POWER_UP;
-		else
-			temp &= ~(LVDS_B0B3_POWER_UP | LVDS_CLKB_POWER_UP);
-
-		/* It would be nice to set 24 vs 18-bit mode (LVDS_A3_POWER_UP)
-		 * appropriately here, but we need to look more thoroughly into how
-		 * panels behave in the two modes.
-		 */
-		temp &= ~(LVDS_HSYNC_POLARITY | LVDS_VSYNC_POLARITY);
-		if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
-			temp |= LVDS_HSYNC_POLARITY;
-		if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
-			temp |= LVDS_VSYNC_POLARITY;
-		I915_WRITE(PCH_LVDS, temp);
-	}
-
-	if (is_dp && !is_cpu_edp) {
-		intel_dp_set_m_n(crtc, mode, adjusted_mode);
-	} else {
-		/* For non-DP output, clear any trans DP clock recovery setting.*/
-		I915_WRITE(TRANSDATA_M1(pipe), 0);
-		I915_WRITE(TRANSDATA_N1(pipe), 0);
-		I915_WRITE(TRANSDPLINK_M1(pipe), 0);
-		I915_WRITE(TRANSDPLINK_N1(pipe), 0);
-	}
-
-	if (intel_crtc->pch_pll) {
-		I915_WRITE(intel_crtc->pch_pll->pll_reg, dpll);
-
-		/* Wait for the clocks to stabilize. */
-		POSTING_READ(intel_crtc->pch_pll->pll_reg);
-		udelay(150);
-
-		/* The pixel multiplier can only be updated once the
-		 * DPLL is enabled and the clocks are stable.
-		 *
-		 * So write it again.
-		 */
-		I915_WRITE(intel_crtc->pch_pll->pll_reg, dpll);
-	}
-
-	intel_crtc->lowfreq_avail = false;
-	if (intel_crtc->pch_pll) {
-		if (is_lvds && has_reduced_clock && i915_powersave) {
-			I915_WRITE(intel_crtc->pch_pll->fp1_reg, fp2);
-			intel_crtc->lowfreq_avail = true;
-		} else {
-			I915_WRITE(intel_crtc->pch_pll->fp1_reg, fp);
-		}
-	}
-
-	intel_set_pipe_timings(intel_crtc, mode, adjusted_mode);
-
-	/* Note, this also computes intel_crtc->fdi_lanes which is used below in
-	 * ironlake_check_fdi_lanes. */
-	ironlake_set_m_n(crtc, mode, adjusted_mode);
-
-	fdi_config_ok = ironlake_check_fdi_lanes(intel_crtc);
-
-	if (is_cpu_edp)
-		ironlake_set_pll_edp(crtc, adjusted_mode->clock);
-
-	ironlake_set_pipeconf(crtc, adjusted_mode, dither);
-
-	intel_wait_for_vblank(dev, pipe);
-
-	/* Set up the display plane register */
-	I915_WRITE(DSPCNTR(plane), DISPPLANE_GAMMA_ENABLE);
-	POSTING_READ(DSPCNTR(plane));
-
-	ret = intel_pipe_set_base(crtc, x, y, fb);
-
-	intel_update_watermarks(dev);
-
-	intel_update_linetime_watermarks(dev, pipe, adjusted_mode);
-
-	return fdi_config_ok ? ret : -EINVAL;
-}
-
-static int haswell_crtc_mode_set(struct drm_crtc *crtc,
-				 struct drm_display_mode *mode,
-				 struct drm_display_mode *adjusted_mode,
-				 int x, int y,
-				 struct drm_framebuffer *fb)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	int plane = intel_crtc->plane;
-	int num_connectors = 0;
-	intel_clock_t clock, reduced_clock;
-	u32 dpll = 0, fp = 0, fp2 = 0;
-	bool ok, has_reduced_clock = false;
-	bool is_lvds = false, is_dp = false, is_cpu_edp = false;
-	struct intel_encoder *encoder;
-	u32 temp;
-	int ret;
-	bool dither;
-
-	for_each_encoder_on_crtc(dev, crtc, encoder) {
-		switch (encoder->type) {
-		case INTEL_OUTPUT_LVDS:
-			is_lvds = true;
-			break;
-		case INTEL_OUTPUT_DISPLAYPORT:
-			is_dp = true;
-			break;
-		case INTEL_OUTPUT_EDP:
-			is_dp = true;
-			if (!intel_encoder_is_pch_edp(&encoder->base))
-				is_cpu_edp = true;
-			break;
-		}
-
-		num_connectors++;
-	}
-
-	if (is_cpu_edp)
-		intel_crtc->cpu_transcoder = TRANSCODER_EDP;
-	else
-		intel_crtc->cpu_transcoder = pipe;
-
-	/* We are not sure yet this won't happen. */
-	WARN(!HAS_PCH_LPT(dev), "Unexpected PCH type %d\n",
-	     INTEL_PCH_TYPE(dev));
-
-	WARN(num_connectors != 1, "%d connectors attached to pipe %c\n",
-	     num_connectors, pipe_name(pipe));
-
-	WARN_ON(I915_READ(PIPECONF(intel_crtc->cpu_transcoder)) &
-		(PIPECONF_ENABLE | I965_PIPECONF_ACTIVE));
-
-	WARN_ON(I915_READ(DSPCNTR(plane)) & DISPLAY_PLANE_ENABLE);
-
-	if (!intel_ddi_pll_mode_set(crtc, adjusted_mode->clock))
-		return -EINVAL;
-
-	if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) {
-		ok = ironlake_compute_clocks(crtc, adjusted_mode, &clock,
-					     &has_reduced_clock,
-					     &reduced_clock);
-		if (!ok) {
-			DRM_ERROR("Couldn't find PLL settings for mode!\n");
-			return -EINVAL;
-		}
-	}
-
-	/* Ensure that the cursor is valid for the new mode before changing... */
-	intel_crtc_update_cursor(crtc, true);
-
-	/* determine panel color depth */
-	dither = intel_choose_pipe_bpp_dither(crtc, fb, &intel_crtc->bpp,
-					      adjusted_mode);
-	if (is_lvds && dev_priv->lvds_dither)
-		dither = true;
-
-	DRM_DEBUG_KMS("Mode for pipe %d:\n", pipe);
-	drm_mode_debug_printmodeline(mode);
-
-	if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) {
-		fp = clock.n << 16 | clock.m1 << 8 | clock.m2;
-		if (has_reduced_clock)
-			fp2 = reduced_clock.n << 16 | reduced_clock.m1 << 8 |
-			      reduced_clock.m2;
-
-		dpll = ironlake_compute_dpll(intel_crtc, adjusted_mode, &clock,
-					     fp);
-
-		/* CPU eDP is the only output that doesn't need a PCH PLL of its
-		 * own on pre-Haswell/LPT generation */
-		if (!is_cpu_edp) {
-			struct intel_pch_pll *pll;
-
-			pll = intel_get_pch_pll(intel_crtc, dpll, fp);
-			if (pll == NULL) {
-				DRM_DEBUG_DRIVER("failed to find PLL for pipe %d\n",
-						 pipe);
-				return -EINVAL;
-			}
-		} else
-			intel_put_pch_pll(intel_crtc);
-
-		/* The LVDS pin pair needs to be on before the DPLLs are
-		 * enabled.  This is an exception to the general rule that
-		 * mode_set doesn't turn things on.
-		 */
-		if (is_lvds) {
-			temp = I915_READ(PCH_LVDS);
-			temp |= LVDS_PORT_EN | LVDS_A0A2_CLKA_POWER_UP;
-			if (HAS_PCH_CPT(dev)) {
-				temp &= ~PORT_TRANS_SEL_MASK;
-				temp |= PORT_TRANS_SEL_CPT(pipe);
-			} else {
-				if (pipe == 1)
-					temp |= LVDS_PIPEB_SELECT;
-				else
-					temp &= ~LVDS_PIPEB_SELECT;
-			}
-
-			/* set the corresponsding LVDS_BORDER bit */
-			temp |= dev_priv->lvds_border_bits;
-			/* Set the B0-B3 data pairs corresponding to whether
-			 * we're going to set the DPLLs for dual-channel mode or
-			 * not.
-			 */
-			if (clock.p2 == 7)
-				temp |= LVDS_B0B3_POWER_UP | LVDS_CLKB_POWER_UP;
-			else
-				temp &= ~(LVDS_B0B3_POWER_UP |
-					  LVDS_CLKB_POWER_UP);
-
-			/* It would be nice to set 24 vs 18-bit mode
-			 * (LVDS_A3_POWER_UP) appropriately here, but we need to
-			 * look more thoroughly into how panels behave in the
-			 * two modes.
-			 */
-			temp &= ~(LVDS_HSYNC_POLARITY | LVDS_VSYNC_POLARITY);
-			if (adjusted_mode->flags & DRM_MODE_FLAG_NHSYNC)
-				temp |= LVDS_HSYNC_POLARITY;
-			if (adjusted_mode->flags & DRM_MODE_FLAG_NVSYNC)
-				temp |= LVDS_VSYNC_POLARITY;
-			I915_WRITE(PCH_LVDS, temp);
-		}
-	}
-
-	if (is_dp && !is_cpu_edp) {
-		intel_dp_set_m_n(crtc, mode, adjusted_mode);
-	} else {
-		if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) {
-			/* For non-DP output, clear any trans DP clock recovery
-			 * setting.*/
-			I915_WRITE(TRANSDATA_M1(pipe), 0);
-			I915_WRITE(TRANSDATA_N1(pipe), 0);
-			I915_WRITE(TRANSDPLINK_M1(pipe), 0);
-			I915_WRITE(TRANSDPLINK_N1(pipe), 0);
-		}
-	}
-
-	intel_crtc->lowfreq_avail = false;
-	if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) {
-		if (intel_crtc->pch_pll) {
-			I915_WRITE(intel_crtc->pch_pll->pll_reg, dpll);
-
-			/* Wait for the clocks to stabilize. */
-			POSTING_READ(intel_crtc->pch_pll->pll_reg);
-			udelay(150);
-
-			/* The pixel multiplier can only be updated once the
-			 * DPLL is enabled and the clocks are stable.
-			 *
-			 * So write it again.
-			 */
-			I915_WRITE(intel_crtc->pch_pll->pll_reg, dpll);
-		}
-
-		if (intel_crtc->pch_pll) {
-			if (is_lvds && has_reduced_clock && i915_powersave) {
-				I915_WRITE(intel_crtc->pch_pll->fp1_reg, fp2);
-				intel_crtc->lowfreq_avail = true;
-			} else {
-				I915_WRITE(intel_crtc->pch_pll->fp1_reg, fp);
-			}
-		}
-	}
-
-	intel_set_pipe_timings(intel_crtc, mode, adjusted_mode);
-
-	if (!is_dp || is_cpu_edp)
-		ironlake_set_m_n(crtc, mode, adjusted_mode);
-
-	if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev))
-		if (is_cpu_edp)
-			ironlake_set_pll_edp(crtc, adjusted_mode->clock);
-
-	haswell_set_pipeconf(crtc, adjusted_mode, dither);
-
-	/* Set up the display plane register */
-	I915_WRITE(DSPCNTR(plane), DISPPLANE_GAMMA_ENABLE);
-	POSTING_READ(DSPCNTR(plane));
-
-	ret = intel_pipe_set_base(crtc, x, y, fb);
-
-	intel_update_watermarks(dev);
-
-	intel_update_linetime_watermarks(dev, pipe, adjusted_mode);
-
-	return ret;
-}
-
-static int intel_crtc_mode_set(struct drm_crtc *crtc,
-			       struct drm_display_mode *mode,
-			       struct drm_display_mode *adjusted_mode,
-			       int x, int y,
-			       struct drm_framebuffer *fb)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_encoder_helper_funcs *encoder_funcs;
-	struct intel_encoder *encoder;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	int ret;
-
-	drm_vblank_pre_modeset(dev, pipe);
-
-	ret = dev_priv->display.crtc_mode_set(crtc, mode, adjusted_mode,
-					      x, y, fb);
-	drm_vblank_post_modeset(dev, pipe);
-
-	if (ret != 0)
-		return ret;
-
-	for_each_encoder_on_crtc(dev, crtc, encoder) {
-		DRM_DEBUG_KMS("[ENCODER:%d:%s] set [MODE:%d:%s]\n",
-			encoder->base.base.id,
-			drm_get_encoder_name(&encoder->base),
-			mode->base.id, mode->name);
-		encoder_funcs = encoder->base.helper_private;
-		encoder_funcs->mode_set(&encoder->base, mode, adjusted_mode);
-	}
-
-	return 0;
-}
-
-static bool intel_eld_uptodate(struct drm_connector *connector,
-			       int reg_eldv, uint32_t bits_eldv,
-			       int reg_elda, uint32_t bits_elda,
-			       int reg_edid)
-{
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	uint8_t *eld = connector->eld;
-	uint32_t i;
-
-	i = I915_READ(reg_eldv);
-	i &= bits_eldv;
-
-	if (!eld[0])
-		return !i;
-
-	if (!i)
-		return false;
-
-	i = I915_READ(reg_elda);
-	i &= ~bits_elda;
-	I915_WRITE(reg_elda, i);
-
-	for (i = 0; i < eld[2]; i++)
-		if (I915_READ(reg_edid) != *((uint32_t *)eld + i))
-			return false;
-
-	return true;
-}
-
-static void g4x_write_eld(struct drm_connector *connector,
-			  struct drm_crtc *crtc)
-{
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	uint8_t *eld = connector->eld;
-	uint32_t eldv;
-	uint32_t len;
-	uint32_t i;
-
-	i = I915_READ(G4X_AUD_VID_DID);
-
-	if (i == INTEL_AUDIO_DEVBLC || i == INTEL_AUDIO_DEVCL)
-		eldv = G4X_ELDV_DEVCL_DEVBLC;
-	else
-		eldv = G4X_ELDV_DEVCTG;
-
-	if (intel_eld_uptodate(connector,
-			       G4X_AUD_CNTL_ST, eldv,
-			       G4X_AUD_CNTL_ST, G4X_ELD_ADDR,
-			       G4X_HDMIW_HDMIEDID))
-		return;
-
-	i = I915_READ(G4X_AUD_CNTL_ST);
-	i &= ~(eldv | G4X_ELD_ADDR);
-	len = (i >> 9) & 0x1f;		/* ELD buffer size */
-	I915_WRITE(G4X_AUD_CNTL_ST, i);
-
-	if (!eld[0])
-		return;
-
-	len = min_t(uint8_t, eld[2], len);
-	DRM_DEBUG_DRIVER("ELD size %d\n", len);
-	for (i = 0; i < len; i++)
-		I915_WRITE(G4X_HDMIW_HDMIEDID, *((uint32_t *)eld + i));
-
-	i = I915_READ(G4X_AUD_CNTL_ST);
-	i |= eldv;
-	I915_WRITE(G4X_AUD_CNTL_ST, i);
-}
-
-static void haswell_write_eld(struct drm_connector *connector,
-				     struct drm_crtc *crtc)
-{
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	uint8_t *eld = connector->eld;
-	struct drm_device *dev = crtc->dev;
-	uint32_t eldv;
-	uint32_t i;
-	int len;
-	int pipe = to_intel_crtc(crtc)->pipe;
-	int tmp;
-
-	int hdmiw_hdmiedid = HSW_AUD_EDID_DATA(pipe);
-	int aud_cntl_st = HSW_AUD_DIP_ELD_CTRL(pipe);
-	int aud_config = HSW_AUD_CFG(pipe);
-	int aud_cntrl_st2 = HSW_AUD_PIN_ELD_CP_VLD;
-
-
-	DRM_DEBUG_DRIVER("HDMI: Haswell Audio initialize....\n");
-
-	/* Audio output enable */
-	DRM_DEBUG_DRIVER("HDMI audio: enable codec\n");
-	tmp = I915_READ(aud_cntrl_st2);
-	tmp |= (AUDIO_OUTPUT_ENABLE_A << (pipe * 4));
-	I915_WRITE(aud_cntrl_st2, tmp);
-
-	/* Wait for 1 vertical blank */
-	intel_wait_for_vblank(dev, pipe);
-
-	/* Set ELD valid state */
-	tmp = I915_READ(aud_cntrl_st2);
-	DRM_DEBUG_DRIVER("HDMI audio: pin eld vld status=0x%8x\n", tmp);
-	tmp |= (AUDIO_ELD_VALID_A << (pipe * 4));
-	I915_WRITE(aud_cntrl_st2, tmp);
-	tmp = I915_READ(aud_cntrl_st2);
-	DRM_DEBUG_DRIVER("HDMI audio: eld vld status=0x%8x\n", tmp);
-
-	/* Enable HDMI mode */
-	tmp = I915_READ(aud_config);
-	DRM_DEBUG_DRIVER("HDMI audio: audio conf: 0x%8x\n", tmp);
-	/* clear N_programing_enable and N_value_index */
-	tmp &= ~(AUD_CONFIG_N_VALUE_INDEX | AUD_CONFIG_N_PROG_ENABLE);
-	I915_WRITE(aud_config, tmp);
-
-	DRM_DEBUG_DRIVER("ELD on pipe %c\n", pipe_name(pipe));
-
-	eldv = AUDIO_ELD_VALID_A << (pipe * 4);
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT)) {
-		DRM_DEBUG_DRIVER("ELD: DisplayPort detected\n");
-		eld[5] |= (1 << 2);	/* Conn_Type, 0x1 = DisplayPort */
-		I915_WRITE(aud_config, AUD_CONFIG_N_VALUE_INDEX); /* 0x1 = DP */
-	} else
-		I915_WRITE(aud_config, 0);
-
-	if (intel_eld_uptodate(connector,
-			       aud_cntrl_st2, eldv,
-			       aud_cntl_st, IBX_ELD_ADDRESS,
-			       hdmiw_hdmiedid))
-		return;
-
-	i = I915_READ(aud_cntrl_st2);
-	i &= ~eldv;
-	I915_WRITE(aud_cntrl_st2, i);
-
-	if (!eld[0])
-		return;
-
-	i = I915_READ(aud_cntl_st);
-	i &= ~IBX_ELD_ADDRESS;
-	I915_WRITE(aud_cntl_st, i);
-	i = (i >> 29) & DIP_PORT_SEL_MASK;		/* DIP_Port_Select, 0x1 = PortB */
-	DRM_DEBUG_DRIVER("port num:%d\n", i);
-
-	len = min_t(uint8_t, eld[2], 21);	/* 84 bytes of hw ELD buffer */
-	DRM_DEBUG_DRIVER("ELD size %d\n", len);
-	for (i = 0; i < len; i++)
-		I915_WRITE(hdmiw_hdmiedid, *((uint32_t *)eld + i));
-
-	i = I915_READ(aud_cntrl_st2);
-	i |= eldv;
-	I915_WRITE(aud_cntrl_st2, i);
-
-}
-
-static void ironlake_write_eld(struct drm_connector *connector,
-				     struct drm_crtc *crtc)
-{
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	uint8_t *eld = connector->eld;
-	uint32_t eldv;
-	uint32_t i;
-	int len;
-	int hdmiw_hdmiedid;
-	int aud_config;
-	int aud_cntl_st;
-	int aud_cntrl_st2;
-	int pipe = to_intel_crtc(crtc)->pipe;
-
-	if (HAS_PCH_IBX(connector->dev)) {
-		hdmiw_hdmiedid = IBX_HDMIW_HDMIEDID(pipe);
-		aud_config = IBX_AUD_CFG(pipe);
-		aud_cntl_st = IBX_AUD_CNTL_ST(pipe);
-		aud_cntrl_st2 = IBX_AUD_CNTL_ST2;
-	} else {
-		hdmiw_hdmiedid = CPT_HDMIW_HDMIEDID(pipe);
-		aud_config = CPT_AUD_CFG(pipe);
-		aud_cntl_st = CPT_AUD_CNTL_ST(pipe);
-		aud_cntrl_st2 = CPT_AUD_CNTRL_ST2;
-	}
-
-	DRM_DEBUG_DRIVER("ELD on pipe %c\n", pipe_name(pipe));
-
-	i = I915_READ(aud_cntl_st);
-	i = (i >> 29) & DIP_PORT_SEL_MASK;		/* DIP_Port_Select, 0x1 = PortB */
-	if (!i) {
-		DRM_DEBUG_DRIVER("Audio directed to unknown port\n");
-		/* operate blindly on all ports */
-		eldv = IBX_ELD_VALIDB;
-		eldv |= IBX_ELD_VALIDB << 4;
-		eldv |= IBX_ELD_VALIDB << 8;
-	} else {
-		DRM_DEBUG_DRIVER("ELD on port %c\n", 'A' + i);
-		eldv = IBX_ELD_VALIDB << ((i - 1) * 4);
-	}
-
-	if (intel_pipe_has_type(crtc, INTEL_OUTPUT_DISPLAYPORT)) {
-		DRM_DEBUG_DRIVER("ELD: DisplayPort detected\n");
-		eld[5] |= (1 << 2);	/* Conn_Type, 0x1 = DisplayPort */
-		I915_WRITE(aud_config, AUD_CONFIG_N_VALUE_INDEX); /* 0x1 = DP */
-	} else
-		I915_WRITE(aud_config, 0);
-
-	if (intel_eld_uptodate(connector,
-			       aud_cntrl_st2, eldv,
-			       aud_cntl_st, IBX_ELD_ADDRESS,
-			       hdmiw_hdmiedid))
-		return;
-
-	i = I915_READ(aud_cntrl_st2);
-	i &= ~eldv;
-	I915_WRITE(aud_cntrl_st2, i);
-
-	if (!eld[0])
-		return;
-
-	i = I915_READ(aud_cntl_st);
-	i &= ~IBX_ELD_ADDRESS;
-	I915_WRITE(aud_cntl_st, i);
-
-	len = min_t(uint8_t, eld[2], 21);	/* 84 bytes of hw ELD buffer */
-	DRM_DEBUG_DRIVER("ELD size %d\n", len);
-	for (i = 0; i < len; i++)
-		I915_WRITE(hdmiw_hdmiedid, *((uint32_t *)eld + i));
-
-	i = I915_READ(aud_cntrl_st2);
-	i |= eldv;
-	I915_WRITE(aud_cntrl_st2, i);
-}
-
-void intel_write_eld(struct drm_encoder *encoder,
-		     struct drm_display_mode *mode)
-{
-	struct drm_crtc *crtc = encoder->crtc;
-	struct drm_connector *connector;
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	connector = drm_select_eld(encoder, mode);
-	if (!connector)
-		return;
-
-	DRM_DEBUG_DRIVER("ELD on [CONNECTOR:%d:%s], [ENCODER:%d:%s]\n",
-			 connector->base.id,
-			 drm_get_connector_name(connector),
-			 connector->encoder->base.id,
-			 drm_get_encoder_name(connector->encoder));
-
-	connector->eld[6] = drm_av_sync_delay(connector, mode) / 2;
-
-	if (dev_priv->display.write_eld)
-		dev_priv->display.write_eld(connector, crtc);
-}
-
-/** Loads the palette/gamma unit for the CRTC with the prepared values */
-void intel_crtc_load_lut(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int palreg = PALETTE(intel_crtc->pipe);
-	int i;
-
-	/* The clocks have to be on to load the palette. */
-	if (!crtc->enabled || !intel_crtc->active)
-		return;
-
-	/* use legacy palette for Ironlake */
-	if (HAS_PCH_SPLIT(dev))
-		palreg = LGC_PALETTE(intel_crtc->pipe);
-
-	for (i = 0; i < 256; i++) {
-		I915_WRITE(palreg + 4 * i,
-			   (intel_crtc->lut_r[i] << 16) |
-			   (intel_crtc->lut_g[i] << 8) |
-			   intel_crtc->lut_b[i]);
-	}
-}
-
-static void i845_update_cursor(struct drm_crtc *crtc, u32 base)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	bool visible = base != 0;
-	u32 cntl;
-
-	if (intel_crtc->cursor_visible == visible)
-		return;
-
-	cntl = I915_READ(_CURACNTR);
-	if (visible) {
-		/* On these chipsets we can only modify the base whilst
-		 * the cursor is disabled.
-		 */
-		I915_WRITE(_CURABASE, base);
-
-		cntl &= ~(CURSOR_FORMAT_MASK);
-		/* XXX width must be 64, stride 256 => 0x00 << 28 */
-		cntl |= CURSOR_ENABLE |
-			CURSOR_GAMMA_ENABLE |
-			CURSOR_FORMAT_ARGB;
-	} else
-		cntl &= ~(CURSOR_ENABLE | CURSOR_GAMMA_ENABLE);
-	I915_WRITE(_CURACNTR, cntl);
-
-	intel_crtc->cursor_visible = visible;
-}
-
-static void i9xx_update_cursor(struct drm_crtc *crtc, u32 base)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	bool visible = base != 0;
-
-	if (intel_crtc->cursor_visible != visible) {
-		uint32_t cntl = I915_READ(CURCNTR(pipe));
-		if (base) {
-			cntl &= ~(CURSOR_MODE | MCURSOR_PIPE_SELECT);
-			cntl |= CURSOR_MODE_64_ARGB_AX | MCURSOR_GAMMA_ENABLE;
-			cntl |= pipe << 28; /* Connect to correct pipe */
-		} else {
-			cntl &= ~(CURSOR_MODE | MCURSOR_GAMMA_ENABLE);
-			cntl |= CURSOR_MODE_DISABLE;
-		}
-		I915_WRITE(CURCNTR(pipe), cntl);
-
-		intel_crtc->cursor_visible = visible;
-	}
-	/* and commit changes on next vblank */
-	I915_WRITE(CURBASE(pipe), base);
-}
-
-static void ivb_update_cursor(struct drm_crtc *crtc, u32 base)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	bool visible = base != 0;
-
-	if (intel_crtc->cursor_visible != visible) {
-		uint32_t cntl = I915_READ(CURCNTR_IVB(pipe));
-		if (base) {
-			cntl &= ~CURSOR_MODE;
-			cntl |= CURSOR_MODE_64_ARGB_AX | MCURSOR_GAMMA_ENABLE;
-		} else {
-			cntl &= ~(CURSOR_MODE | MCURSOR_GAMMA_ENABLE);
-			cntl |= CURSOR_MODE_DISABLE;
-		}
-		I915_WRITE(CURCNTR_IVB(pipe), cntl);
-
-		intel_crtc->cursor_visible = visible;
-	}
-	/* and commit changes on next vblank */
-	I915_WRITE(CURBASE_IVB(pipe), base);
-}
-
-/* If no-part of the cursor is visible on the framebuffer, then the GPU may hang... */
-static void intel_crtc_update_cursor(struct drm_crtc *crtc,
-				     bool on)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	int x = intel_crtc->cursor_x;
-	int y = intel_crtc->cursor_y;
-	u32 base, pos;
-	bool visible;
-
-	pos = 0;
-
-	if (on && crtc->enabled && crtc->fb) {
-		base = intel_crtc->cursor_addr;
-		if (x > (int) crtc->fb->width)
-			base = 0;
-
-		if (y > (int) crtc->fb->height)
-			base = 0;
-	} else
-		base = 0;
-
-	if (x < 0) {
-		if (x + intel_crtc->cursor_width < 0)
-			base = 0;
-
-		pos |= CURSOR_POS_SIGN << CURSOR_X_SHIFT;
-		x = -x;
-	}
-	pos |= x << CURSOR_X_SHIFT;
-
-	if (y < 0) {
-		if (y + intel_crtc->cursor_height < 0)
-			base = 0;
-
-		pos |= CURSOR_POS_SIGN << CURSOR_Y_SHIFT;
-		y = -y;
-	}
-	pos |= y << CURSOR_Y_SHIFT;
-
-	visible = base != 0;
-	if (!visible && !intel_crtc->cursor_visible)
-		return;
-
-	if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) {
-		I915_WRITE(CURPOS_IVB(pipe), pos);
-		ivb_update_cursor(crtc, base);
-	} else {
-		I915_WRITE(CURPOS(pipe), pos);
-		if (IS_845G(dev) || IS_I865G(dev))
-			i845_update_cursor(crtc, base);
-		else
-			i9xx_update_cursor(crtc, base);
-	}
-}
-
-static int intel_crtc_cursor_set(struct drm_crtc *crtc,
-				 struct drm_file *file,
-				 uint32_t handle,
-				 uint32_t width, uint32_t height)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct drm_i915_gem_object *obj;
-	uint32_t addr;
-	int ret;
-
-	/* if we want to turn off the cursor ignore width and height */
-	if (!handle) {
-		DRM_DEBUG_KMS("cursor off\n");
-		addr = 0;
-		obj = NULL;
-		DRM_LOCK(dev);
-		goto finish;
-	}
-
-	/* Currently we only support 64x64 cursors */
-	if (width != 64 || height != 64) {
-		DRM_ERROR("we currently only support 64x64 cursors\n");
-		return -EINVAL;
-	}
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, file, handle));
-	if (&obj->base == NULL)
-		return -ENOENT;
-
-	if (obj->base.size < width * height * 4) {
-		DRM_ERROR("buffer is to small\n");
-		ret = -ENOMEM;
-		goto fail;
-	}
-
-	/* we only need to pin inside GTT if cursor is non-phy */
-	DRM_LOCK(dev);
-	if (!dev_priv->info->cursor_needs_physical) {
-		if (obj->tiling_mode) {
-			DRM_ERROR("cursor cannot be tiled\n");
-			ret = -EINVAL;
-			goto fail_locked;
-		}
-
-		ret = i915_gem_object_pin_to_display_plane(obj, 0, NULL);
-		if (ret) {
-			DRM_ERROR("failed to move cursor bo into the GTT\n");
-			goto fail_locked;
-		}
-
-		ret = i915_gem_object_put_fence(obj);
-		if (ret) {
-			DRM_ERROR("failed to release fence for cursor");
-			goto fail_unpin;
-		}
-
-		addr = obj->gtt_offset;
-	} else {
-		int align = IS_I830(dev) ? 16 * 1024 : 256;
-		ret = i915_gem_attach_phys_object(dev, obj,
-						  (intel_crtc->pipe == 0) ? I915_GEM_PHYS_CURSOR_0 : I915_GEM_PHYS_CURSOR_1,
-						  align);
-		if (ret) {
-			DRM_ERROR("failed to attach phys object\n");
-			goto fail_locked;
-		}
-		addr = obj->phys_obj->handle->busaddr;
-	}
-
-	if (IS_GEN2(dev))
-		I915_WRITE(CURSIZE, (height << 12) | width);
-
- finish:
-	if (intel_crtc->cursor_bo) {
-		if (dev_priv->info->cursor_needs_physical) {
-			if (intel_crtc->cursor_bo != obj)
-				i915_gem_detach_phys_object(dev, intel_crtc->cursor_bo);
-		} else
-			i915_gem_object_unpin(intel_crtc->cursor_bo);
-		drm_gem_object_unreference(&intel_crtc->cursor_bo->base);
-	}
-
-	DRM_UNLOCK(dev);
-
-	intel_crtc->cursor_addr = addr;
-	intel_crtc->cursor_bo = obj;
-	intel_crtc->cursor_width = width;
-	intel_crtc->cursor_height = height;
-
-	intel_crtc_update_cursor(crtc, true);
-
-	return 0;
-fail_unpin:
-	i915_gem_object_unpin(obj);
-fail_locked:
-	DRM_UNLOCK(dev);
-fail:
-	drm_gem_object_unreference_unlocked(&obj->base);
-	return ret;
-}
-
-static int intel_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
-{
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
-	intel_crtc->cursor_x = x;
-	intel_crtc->cursor_y = y;
-
-	intel_crtc_update_cursor(crtc, true);
-
-	return 0;
-}
-
-/** Sets the color ramps on behalf of RandR */
-void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
-				 u16 blue, int regno)
-{
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
-	intel_crtc->lut_r[regno] = red >> 8;
-	intel_crtc->lut_g[regno] = green >> 8;
-	intel_crtc->lut_b[regno] = blue >> 8;
-}
-
-void intel_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
-			     u16 *blue, int regno)
-{
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
-	*red = intel_crtc->lut_r[regno] << 8;
-	*green = intel_crtc->lut_g[regno] << 8;
-	*blue = intel_crtc->lut_b[regno] << 8;
-}
-
-static void intel_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
-				 u16 *blue, uint32_t start, uint32_t size)
-{
-	int end = (start + size > 256) ? 256 : start + size, i;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
-	for (i = start; i < end; i++) {
-		intel_crtc->lut_r[i] = red[i] >> 8;
-		intel_crtc->lut_g[i] = green[i] >> 8;
-		intel_crtc->lut_b[i] = blue[i] >> 8;
-	}
-
-	intel_crtc_load_lut(crtc);
-}
-
-/**
- * Get a pipe with a simple mode set on it for doing load-based monitor
- * detection.
- *
- * It will be up to the load-detect code to adjust the pipe as appropriate for
- * its requirements.  The pipe will be connected to no other encoders.
- *
- * Currently this code will only succeed if there is a pipe with no encoders
- * configured for it.  In the future, it could choose to temporarily disable
- * some outputs to free up a pipe for its use.
- *
- * \return crtc, or NULL if no pipes are available.
- */
-
-/* VESA 640x480x72Hz mode to set on the pipe */
-static struct drm_display_mode load_detect_mode = {
-	DRM_MODE("640x480", DRM_MODE_TYPE_DEFAULT, 31500, 640, 664,
-		 704, 832, 0, 480, 489, 491, 520, 0, DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC),
-};
-
-static int
-intel_framebuffer_create(struct drm_device *dev,
-			 struct drm_mode_fb_cmd2 *mode_cmd,
-			 struct drm_i915_gem_object *obj,
-			 struct drm_framebuffer **res)
-{
-	struct intel_framebuffer *intel_fb;
-	int ret;
-
-	intel_fb = malloc(sizeof(*intel_fb), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_fb) {
-		drm_gem_object_unreference_unlocked(&obj->base);
-		return -ENOMEM;
-	}
-
-	ret = intel_framebuffer_init(dev, intel_fb, mode_cmd, obj);
-	if (ret) {
-		drm_gem_object_unreference_unlocked(&obj->base);
-		free(intel_fb, DRM_MEM_KMS);
-		return ret;
-	}
-
-	*res = &intel_fb->base;
-	return 0;
-}
-
-static u32
-intel_framebuffer_pitch_for_width(int width, int bpp)
-{
-	u32 pitch = DIV_ROUND_UP(width * bpp, 8);
-	return roundup2(pitch, 64);
-}
-
-static u32
-intel_framebuffer_size_for_mode(struct drm_display_mode *mode, int bpp)
-{
-	u32 pitch = intel_framebuffer_pitch_for_width(mode->hdisplay, bpp);
-	return roundup2(pitch * mode->vdisplay, PAGE_SIZE);
-}
-
-static int
-intel_framebuffer_create_for_mode(struct drm_device *dev,
-				  struct drm_display_mode *mode,
-				  int depth, int bpp,
-				  struct drm_framebuffer **res)
-{
-	struct drm_i915_gem_object *obj;
-	struct drm_mode_fb_cmd2 mode_cmd = { 0 };
-
-	obj = i915_gem_alloc_object(dev,
-				    intel_framebuffer_size_for_mode(mode, bpp));
-	if (obj == NULL)
-		return -ENOMEM;
-
-	mode_cmd.width = mode->hdisplay;
-	mode_cmd.height = mode->vdisplay;
-	mode_cmd.pitches[0] = intel_framebuffer_pitch_for_width(mode_cmd.width,
-								bpp);
-	mode_cmd.pixel_format = drm_mode_legacy_fb_format(bpp, depth);
-
-	return intel_framebuffer_create(dev, &mode_cmd, obj, res);
-}
-
-static struct drm_framebuffer *
-mode_fits_in_fbdev(struct drm_device *dev,
-		   struct drm_display_mode *mode)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj;
-	struct drm_framebuffer *fb;
-
-	if (dev_priv->fbdev == NULL)
-		return NULL;
-
-	obj = dev_priv->fbdev->ifb.obj;
-	if (obj == NULL)
-		return NULL;
-
-	fb = &dev_priv->fbdev->ifb.base;
-	if (fb->pitches[0] < intel_framebuffer_pitch_for_width(mode->hdisplay,
-							       fb->bits_per_pixel))
-		return NULL;
-
-	if (obj->base.size < mode->vdisplay * fb->pitches[0])
-		return NULL;
-
-	return fb;
-}
-
-bool intel_get_load_detect_pipe(struct drm_connector *connector,
-				struct drm_display_mode *mode,
-				struct intel_load_detect_pipe *old)
-{
-	struct intel_crtc *intel_crtc;
-	struct intel_encoder *intel_encoder =
-		intel_attached_encoder(connector);
-	struct drm_crtc *possible_crtc;
-	struct drm_encoder *encoder = &intel_encoder->base;
-	struct drm_crtc *crtc = NULL;
-	struct drm_device *dev = encoder->dev;
-	struct drm_framebuffer *fb;
-	int i = -1;
-	int ret;
-
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s], [ENCODER:%d:%s]\n",
-		      connector->base.id, drm_get_connector_name(connector),
-		      encoder->base.id, drm_get_encoder_name(encoder));
-
-	/*
-	 * Algorithm gets a little messy:
-	 *
-	 *   - if the connector already has an assigned crtc, use it (but make
-	 *     sure it's on first)
-	 *
-	 *   - try to find the first unused crtc that can drive this connector,
-	 *     and use that if we find one
-	 */
-
-	/* See if we already have a CRTC for this connector */
-	if (encoder->crtc) {
-		crtc = encoder->crtc;
-
-		old->dpms_mode = connector->dpms;
-		old->load_detect_temp = false;
-
-		/* Make sure the crtc and connector are running */
-		if (connector->dpms != DRM_MODE_DPMS_ON)
-			connector->funcs->dpms(connector, DRM_MODE_DPMS_ON);
-
-		return true;
-	}
-
-	/* Find an unused one (if possible) */
-	list_for_each_entry(possible_crtc, &dev->mode_config.crtc_list, head) {
-		i++;
-		if (!(encoder->possible_crtcs & (1 << i)))
-			continue;
-		if (!possible_crtc->enabled) {
-			crtc = possible_crtc;
-			break;
-		}
-	}
-
-	/*
-	 * If we didn't find an unused CRTC, don't use any.
-	 */
-	if (!crtc) {
-		DRM_DEBUG_KMS("no pipe available for load-detect\n");
-		return false;
-	}
-
-	intel_encoder->new_crtc = to_intel_crtc(crtc);
-	to_intel_connector(connector)->new_encoder = intel_encoder;
-
-	intel_crtc = to_intel_crtc(crtc);
-	old->dpms_mode = connector->dpms;
-	old->load_detect_temp = true;
-	old->release_fb = NULL;
-
-	if (!mode)
-		mode = &load_detect_mode;
-
-	/* We need a framebuffer large enough to accommodate all accesses
-	 * that the plane may generate whilst we perform load detection.
-	 * We can not rely on the fbcon either being present (we get called
-	 * during its initialisation to detect all boot displays, or it may
-	 * not even exist) or that it is large enough to satisfy the
-	 * requested mode.
-	 */
-	ret = 0;
-	fb = mode_fits_in_fbdev(dev, mode);
-	if (fb == NULL) {
-		DRM_DEBUG_KMS("creating tmp fb for load-detection\n");
-		ret = intel_framebuffer_create_for_mode(dev, mode, 24, 32, &fb);
-		old->release_fb = fb;
-	} else
-		DRM_DEBUG_KMS("reusing fbdev for load-detection framebuffer\n");
-	if (ret) {
-		DRM_DEBUG_KMS("failed to allocate framebuffer for load-detection\n");
-		return false;
-	}
-
-	if (!intel_set_mode(crtc, mode, 0, 0, fb)) {
-		DRM_DEBUG_KMS("failed to set mode on load-detect pipe\n");
-		if (old->release_fb)
-			old->release_fb->funcs->destroy(old->release_fb);
-		return false;
-	}
-
-	/* let the connector get through one full cycle before testing */
-	intel_wait_for_vblank(dev, intel_crtc->pipe);
-	return true;
-}
-
-void intel_release_load_detect_pipe(struct drm_connector *connector,
-				    struct intel_load_detect_pipe *old)
-{
-	struct intel_encoder *intel_encoder =
-		intel_attached_encoder(connector);
-	struct drm_encoder *encoder = &intel_encoder->base;
-
-	DRM_DEBUG_KMS("[CONNECTOR:%d:%s], [ENCODER:%d:%s]\n",
-		      connector->base.id, drm_get_connector_name(connector),
-		      encoder->base.id, drm_get_encoder_name(encoder));
-
-	if (old->load_detect_temp) {
-		struct drm_crtc *crtc = encoder->crtc;
-
-		to_intel_connector(connector)->new_encoder = NULL;
-		intel_encoder->new_crtc = NULL;
-		intel_set_mode(crtc, NULL, 0, 0, NULL);
-
-		if (old->release_fb)
-			old->release_fb->funcs->destroy(old->release_fb);
-
-		return;
-	}
-
-	/* Switch crtc and encoder back off if necessary */
-	if (old->dpms_mode != DRM_MODE_DPMS_ON)
-		connector->funcs->dpms(connector, old->dpms_mode);
-}
-
-/* Returns the clock of the currently programmed mode of the given pipe. */
-static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	u32 dpll = I915_READ(DPLL(pipe));
-	u32 fp;
-	intel_clock_t clock;
-
-	if ((dpll & DISPLAY_RATE_SELECT_FPA1) == 0)
-		fp = I915_READ(FP0(pipe));
-	else
-		fp = I915_READ(FP1(pipe));
-
-	clock.m1 = (fp & FP_M1_DIV_MASK) >> FP_M1_DIV_SHIFT;
-	if (IS_PINEVIEW(dev)) {
-		clock.n = ffs((fp & FP_N_PINEVIEW_DIV_MASK) >> FP_N_DIV_SHIFT) - 1;
-		clock.m2 = (fp & FP_M2_PINEVIEW_DIV_MASK) >> FP_M2_DIV_SHIFT;
-	} else {
-		clock.n = (fp & FP_N_DIV_MASK) >> FP_N_DIV_SHIFT;
-		clock.m2 = (fp & FP_M2_DIV_MASK) >> FP_M2_DIV_SHIFT;
-	}
-
-	if (!IS_GEN2(dev)) {
-		if (IS_PINEVIEW(dev))
-			clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW) >>
-				DPLL_FPA01_P1_POST_DIV_SHIFT_PINEVIEW);
-		else
-			clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK) >>
-			       DPLL_FPA01_P1_POST_DIV_SHIFT);
-
-		switch (dpll & DPLL_MODE_MASK) {
-		case DPLLB_MODE_DAC_SERIAL:
-			clock.p2 = dpll & DPLL_DAC_SERIAL_P2_CLOCK_DIV_5 ?
-				5 : 10;
-			break;
-		case DPLLB_MODE_LVDS:
-			clock.p2 = dpll & DPLLB_LVDS_P2_CLOCK_DIV_7 ?
-				7 : 14;
-			break;
-		default:
-			DRM_DEBUG_KMS("Unknown DPLL mode %08x in programmed "
-				  "mode\n", (int)(dpll & DPLL_MODE_MASK));
-			return 0;
-		}
-
-		/* XXX: Handle the 100Mhz refclk */
-		intel_clock(dev, 96000, &clock);
-	} else {
-		bool is_lvds = (pipe == 1) && (I915_READ(LVDS) & LVDS_PORT_EN);
-
-		if (is_lvds) {
-			clock.p1 = ffs((dpll & DPLL_FPA01_P1_POST_DIV_MASK_I830_LVDS) >>
-				       DPLL_FPA01_P1_POST_DIV_SHIFT);
-			clock.p2 = 14;
-
-			if ((dpll & PLL_REF_INPUT_MASK) ==
-			    PLLB_REF_INPUT_SPREADSPECTRUMIN) {
-				/* XXX: might not be 66MHz */
-				intel_clock(dev, 66000, &clock);
-			} else
-				intel_clock(dev, 48000, &clock);
-		} else {
-			if (dpll & PLL_P1_DIVIDE_BY_TWO)
-				clock.p1 = 2;
-			else {
-				clock.p1 = ((dpll & DPLL_FPA01_P1_POST_DIV_MASK_I830) >>
-					    DPLL_FPA01_P1_POST_DIV_SHIFT) + 2;
-			}
-			if (dpll & PLL_P2_DIVIDE_BY_4)
-				clock.p2 = 4;
-			else
-				clock.p2 = 2;
-
-			intel_clock(dev, 48000, &clock);
-		}
-	}
-
-	/* XXX: It would be nice to validate the clocks, but we can't reuse
-	 * i830PllIsValid() because it relies on the xf86_config connector
-	 * configuration being accurate, which it isn't necessarily.
-	 */
-
-	return clock.dot;
-}
-
-/** Returns the currently programmed mode of the given pipe. */
-struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
-					     struct drm_crtc *crtc)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-	struct drm_display_mode *mode;
-	int htot = I915_READ(HTOTAL(cpu_transcoder));
-	int hsync = I915_READ(HSYNC(cpu_transcoder));
-	int vtot = I915_READ(VTOTAL(cpu_transcoder));
-	int vsync = I915_READ(VSYNC(cpu_transcoder));
-
-	mode = malloc(sizeof(*mode), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!mode)
-		return NULL;
-
-	mode->clock = intel_crtc_clock_get(dev, crtc);
-	mode->hdisplay = (htot & 0xffff) + 1;
-	mode->htotal = ((htot & 0xffff0000) >> 16) + 1;
-	mode->hsync_start = (hsync & 0xffff) + 1;
-	mode->hsync_end = ((hsync & 0xffff0000) >> 16) + 1;
-	mode->vdisplay = (vtot & 0xffff) + 1;
-	mode->vtotal = ((vtot & 0xffff0000) >> 16) + 1;
-	mode->vsync_start = (vsync & 0xffff) + 1;
-	mode->vsync_end = ((vsync & 0xffff0000) >> 16) + 1;
-
-	drm_mode_set_name(mode);
-
-	return mode;
-}
-
-static void intel_increase_pllclock(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int pipe = intel_crtc->pipe;
-	int dpll_reg = DPLL(pipe);
-	int dpll;
-
-	if (HAS_PCH_SPLIT(dev))
-		return;
-
-	if (!dev_priv->lvds_downclock_avail)
-		return;
-
-	dpll = I915_READ(dpll_reg);
-	if (!HAS_PIPE_CXSR(dev) && (dpll & DISPLAY_RATE_SELECT_FPA1)) {
-		DRM_DEBUG_DRIVER("upclocking LVDS\n");
-
-		assert_panel_unlocked(dev_priv, pipe);
-
-		dpll &= ~DISPLAY_RATE_SELECT_FPA1;
-		I915_WRITE(dpll_reg, dpll);
-		intel_wait_for_vblank(dev, pipe);
-
-		dpll = I915_READ(dpll_reg);
-		if (dpll & DISPLAY_RATE_SELECT_FPA1)
-			DRM_DEBUG_DRIVER("failed to upclock LVDS!\n");
-	}
-}
-
-static void intel_decrease_pllclock(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
-	if (HAS_PCH_SPLIT(dev))
-		return;
-
-	if (!dev_priv->lvds_downclock_avail)
-		return;
-
-	/*
-	 * Since this is called by a timer, we should never get here in
-	 * the manual case.
-	 */
-	if (!HAS_PIPE_CXSR(dev) && intel_crtc->lowfreq_avail) {
-		int pipe = intel_crtc->pipe;
-		int dpll_reg = DPLL(pipe);
-		int dpll;
-
-		DRM_DEBUG_DRIVER("downclocking LVDS\n");
-
-		assert_panel_unlocked(dev_priv, pipe);
-
-		dpll = I915_READ(dpll_reg);
-		dpll |= DISPLAY_RATE_SELECT_FPA1;
-		I915_WRITE(dpll_reg, dpll);
-		intel_wait_for_vblank(dev, pipe);
-		dpll = I915_READ(dpll_reg);
-		if (!(dpll & DISPLAY_RATE_SELECT_FPA1))
-			DRM_DEBUG_DRIVER("failed to downclock LVDS!\n");
-	}
-
-}
-
-void intel_mark_busy(struct drm_device *dev)
-{
-	i915_update_gfx_val(dev->dev_private);
-}
-
-void intel_mark_idle(struct drm_device *dev)
-{
-	struct drm_crtc *crtc;
-
-	if (!i915_powersave)
-		return;
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		if (!crtc->fb)
-			continue;
-
-		intel_decrease_pllclock(crtc);
-	}
-}
-
-void intel_mark_fb_busy(struct drm_i915_gem_object *obj)
-{
-	struct drm_device *dev = obj->base.dev;
-	struct drm_crtc *crtc;
-
-	if (!i915_powersave)
-		return;
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		if (!crtc->fb)
-			continue;
-
-		if (to_intel_framebuffer(crtc->fb)->obj == obj)
-			intel_increase_pllclock(crtc);
-	}
-}
-
-static void intel_crtc_destroy(struct drm_crtc *crtc)
-{
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_unpin_work *work;
-
-	mtx_lock(&dev->event_lock);
-	work = intel_crtc->unpin_work;
-	intel_crtc->unpin_work = NULL;
-	mtx_unlock(&dev->event_lock);
-
-	if (work) {
-		taskqueue_cancel(dev_priv->wq, &work->work, NULL);
-		taskqueue_drain(dev_priv->wq, &work->work);
-		free(work, DRM_MEM_KMS);
-	}
-
-	drm_crtc_cleanup(crtc);
-
-	free(intel_crtc, DRM_MEM_KMS);
-}
-
-static void intel_unpin_work_fn(void *arg, int pending)
-{
-	struct intel_unpin_work *work =
-		arg;
-	struct drm_device *dev = work->crtc->dev;
-
-	DRM_LOCK(dev);
-	intel_unpin_fb_obj(work->old_fb_obj);
-	drm_gem_object_unreference(&work->pending_flip_obj->base);
-	drm_gem_object_unreference(&work->old_fb_obj->base);
-
-	intel_update_fbc(dev);
-	DRM_UNLOCK(dev);
-
-	BUG_ON(atomic_read(&to_intel_crtc(work->crtc)->unpin_work_count) == 0);
-	atomic_dec(&to_intel_crtc(work->crtc)->unpin_work_count);
-
-	free(work, DRM_MEM_KMS);
-}
-
-static void do_intel_finish_page_flip(struct drm_device *dev,
-				      struct drm_crtc *crtc)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_unpin_work *work;
-	struct drm_i915_gem_object *obj;
-
-	/* Ignore early vblank irqs */
-	if (intel_crtc == NULL)
-		return;
-
-	mtx_lock(&dev->event_lock);
-	work = intel_crtc->unpin_work;
-
-	/* Ensure we don't miss a work->pending update ... */
-	smp_rmb();
-
-	if (work == NULL || atomic_read(&work->pending) < INTEL_FLIP_COMPLETE) {
-		mtx_unlock(&dev->event_lock);
-		return;
-	}
-
-	/* and that the unpin work is consistent wrt ->pending. */
-	smp_rmb();
-
-	intel_crtc->unpin_work = NULL;
-
-	if (work->event)
-		drm_send_vblank_event(dev, intel_crtc->pipe, work->event);
-
-	drm_vblank_put(dev, intel_crtc->pipe);
-
-	mtx_unlock(&dev->event_lock);
-
-	obj = work->old_fb_obj;
-
-	atomic_clear_mask(1 << intel_crtc->plane,
-			  &obj->pending_flip);
-	wake_up(&dev_priv->pending_flip_queue);
-
-	taskqueue_enqueue(dev_priv->wq, &work->work);
-
-	CTR2(KTR_DRM, "i915_flip_complete %d %p", intel_crtc->plane,
-	    work->pending_flip_obj);
-}
-
-void intel_finish_page_flip(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc = dev_priv->pipe_to_crtc_mapping[pipe];
-
-	do_intel_finish_page_flip(dev, crtc);
-}
-
-void intel_finish_page_flip_plane(struct drm_device *dev, int plane)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc = dev_priv->plane_to_crtc_mapping[plane];
-
-	do_intel_finish_page_flip(dev, crtc);
-}
-
-void intel_prepare_page_flip(struct drm_device *dev, int plane)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc =
-		to_intel_crtc(dev_priv->plane_to_crtc_mapping[plane]);
-
-	/* NB: An MMIO update of the plane base pointer will also
-	 * generate a page-flip completion irq, i.e. every modeset
-	 * is also accompanied by a spurious intel_prepare_page_flip().
-	 */
-	mtx_lock(&dev->event_lock);
-	if (intel_crtc->unpin_work)
-		atomic_inc_not_zero(&intel_crtc->unpin_work->pending);
-	mtx_unlock(&dev->event_lock);
-}
-
-inline static void intel_mark_page_flip_active(struct intel_crtc *intel_crtc)
-{
-	/* Ensure that the work item is consistent when activating it ... */
-	smp_wmb();
-	atomic_set(&intel_crtc->unpin_work->pending, INTEL_FLIP_PENDING);
-	/* and that it is marked active as soon as the irq could fire. */
-	smp_wmb();
-}
-
-static int intel_gen2_queue_flip(struct drm_device *dev,
-				 struct drm_crtc *crtc,
-				 struct drm_framebuffer *fb,
-				 struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	u32 flip_mask;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	int ret;
-
-	ret = intel_pin_and_fence_fb_obj(dev, obj, ring);
-	if (ret)
-		goto err;
-
-	ret = intel_ring_begin(ring, 6);
-	if (ret)
-		goto err_unpin;
-
-	/* Can't queue multiple flips, so wait for the previous
-	 * one to finish before executing the next.
-	 */
-	if (intel_crtc->plane)
-		flip_mask = MI_WAIT_FOR_PLANE_B_FLIP;
-	else
-		flip_mask = MI_WAIT_FOR_PLANE_A_FLIP;
-	intel_ring_emit(ring, MI_WAIT_FOR_EVENT | flip_mask);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_emit(ring, MI_DISPLAY_FLIP |
-			MI_DISPLAY_FLIP_PLANE(intel_crtc->plane));
-	intel_ring_emit(ring, fb->pitches[0]);
-	intel_ring_emit(ring, obj->gtt_offset + intel_crtc->dspaddr_offset);
-	intel_ring_emit(ring, 0); /* aux display base address, unused */
-
-	intel_mark_page_flip_active(intel_crtc);
-	intel_ring_advance(ring);
-	return 0;
-
-err_unpin:
-	intel_unpin_fb_obj(obj);
-err:
-	return ret;
-}
-
-static int intel_gen3_queue_flip(struct drm_device *dev,
-				 struct drm_crtc *crtc,
-				 struct drm_framebuffer *fb,
-				 struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	u32 flip_mask;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	int ret;
-
-	ret = intel_pin_and_fence_fb_obj(dev, obj, ring);
-	if (ret)
-		goto err;
-
-	ret = intel_ring_begin(ring, 6);
-	if (ret)
-		goto err_unpin;
-
-	if (intel_crtc->plane)
-		flip_mask = MI_WAIT_FOR_PLANE_B_FLIP;
-	else
-		flip_mask = MI_WAIT_FOR_PLANE_A_FLIP;
-	intel_ring_emit(ring, MI_WAIT_FOR_EVENT | flip_mask);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_emit(ring, MI_DISPLAY_FLIP_I915 |
-			MI_DISPLAY_FLIP_PLANE(intel_crtc->plane));
-	intel_ring_emit(ring, fb->pitches[0]);
-	intel_ring_emit(ring, obj->gtt_offset + intel_crtc->dspaddr_offset);
-	intel_ring_emit(ring, MI_NOOP);
-
-	intel_mark_page_flip_active(intel_crtc);
-	intel_ring_advance(ring);
-	return 0;
-
-err_unpin:
-	intel_unpin_fb_obj(obj);
-err:
-	return ret;
-}
-
-static int intel_gen4_queue_flip(struct drm_device *dev,
-				 struct drm_crtc *crtc,
-				 struct drm_framebuffer *fb,
-				 struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	uint32_t pf, pipesrc;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	int ret;
-
-	ret = intel_pin_and_fence_fb_obj(dev, obj, ring);
-	if (ret)
-		goto err;
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		goto err_unpin;
-
-	/* i965+ uses the linear or tiled offsets from the
-	 * Display Registers (which do not change across a page-flip)
-	 * so we need only reprogram the base address.
-	 */
-	intel_ring_emit(ring, MI_DISPLAY_FLIP |
-			MI_DISPLAY_FLIP_PLANE(intel_crtc->plane));
-	intel_ring_emit(ring, fb->pitches[0]);
-	intel_ring_emit(ring,
-			(obj->gtt_offset + intel_crtc->dspaddr_offset) |
-			obj->tiling_mode);
-
-	/* XXX Enabling the panel-fitter across page-flip is so far
-	 * untested on non-native modes, so ignore it for now.
-	 * pf = I915_READ(pipe == 0 ? PFA_CTL_1 : PFB_CTL_1) & PF_ENABLE;
-	 */
-	pf = 0;
-	pipesrc = I915_READ(PIPESRC(intel_crtc->pipe)) & 0x0fff0fff;
-	intel_ring_emit(ring, pf | pipesrc);
-
-	intel_mark_page_flip_active(intel_crtc);
-	intel_ring_advance(ring);
-	return 0;
-
-err_unpin:
-	intel_unpin_fb_obj(obj);
-err:
-	return ret;
-}
-
-static int intel_gen6_queue_flip(struct drm_device *dev,
-				 struct drm_crtc *crtc,
-				 struct drm_framebuffer *fb,
-				 struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	uint32_t pf, pipesrc;
-	int ret;
-
-	ret = intel_pin_and_fence_fb_obj(dev, obj, ring);
-	if (ret)
-		goto err;
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		goto err_unpin;
-
-	intel_ring_emit(ring, MI_DISPLAY_FLIP |
-			MI_DISPLAY_FLIP_PLANE(intel_crtc->plane));
-	intel_ring_emit(ring, fb->pitches[0] | obj->tiling_mode);
-	intel_ring_emit(ring, obj->gtt_offset + intel_crtc->dspaddr_offset);
-
-	/* Contrary to the suggestions in the documentation,
-	 * "Enable Panel Fitter" does not seem to be required when page
-	 * flipping with a non-native mode, and worse causes a normal
-	 * modeset to fail.
-	 * pf = I915_READ(PF_CTL(intel_crtc->pipe)) & PF_ENABLE;
-	 */
-	pf = 0;
-	pipesrc = I915_READ(PIPESRC(intel_crtc->pipe)) & 0x0fff0fff;
-	intel_ring_emit(ring, pf | pipesrc);
-
-	intel_mark_page_flip_active(intel_crtc);
-	intel_ring_advance(ring);
-	return 0;
-
-err_unpin:
-	intel_unpin_fb_obj(obj);
-err:
-	return ret;
-}
-
-/*
- * On gen7 we currently use the blit ring because (in early silicon at least)
- * the render ring doesn't give us interrpts for page flip completion, which
- * means clients will hang after the first flip is queued.  Fortunately the
- * blit ring generates interrupts properly, so use it instead.
- */
-static int intel_gen7_queue_flip(struct drm_device *dev,
-				 struct drm_crtc *crtc,
-				 struct drm_framebuffer *fb,
-				 struct drm_i915_gem_object *obj)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_ring_buffer *ring = &dev_priv->ring[BCS];
-	uint32_t plane_bit = 0;
-	int ret;
-
-	ret = intel_pin_and_fence_fb_obj(dev, obj, ring);
-	if (ret)
-		goto err;
-
-	switch(intel_crtc->plane) {
-	case PLANE_A:
-		plane_bit = MI_DISPLAY_FLIP_IVB_PLANE_A;
-		break;
-	case PLANE_B:
-		plane_bit = MI_DISPLAY_FLIP_IVB_PLANE_B;
-		break;
-	case PLANE_C:
-		plane_bit = MI_DISPLAY_FLIP_IVB_PLANE_C;
-		break;
-	default:
-		WARN_ONCE(1, "unknown plane in flip command\n");
-		ret = -ENODEV;
-		goto err_unpin;
-	}
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		goto err_unpin;
-
-	intel_ring_emit(ring, MI_DISPLAY_FLIP_I915 | plane_bit);
-	intel_ring_emit(ring, (fb->pitches[0] | obj->tiling_mode));
-	intel_ring_emit(ring, obj->gtt_offset + intel_crtc->dspaddr_offset);
-	intel_ring_emit(ring, (MI_NOOP));
-
-	intel_mark_page_flip_active(intel_crtc);
-	intel_ring_advance(ring);
-	return 0;
-
-err_unpin:
-	intel_unpin_fb_obj(obj);
-err:
-	return ret;
-}
-
-static int intel_default_queue_flip(struct drm_device *dev,
-				    struct drm_crtc *crtc,
-				    struct drm_framebuffer *fb,
-				    struct drm_i915_gem_object *obj)
-{
-	return -ENODEV;
-}
-
-static int intel_crtc_page_flip(struct drm_crtc *crtc,
-				struct drm_framebuffer *fb,
-				struct drm_pending_vblank_event *event)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_framebuffer *old_fb = crtc->fb;
-	struct drm_i915_gem_object *obj = to_intel_framebuffer(fb)->obj;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_unpin_work *work;
-	int ret;
-
-	/* Can't change pixel format via MI display flips. */
-	if (fb->pixel_format != crtc->fb->pixel_format)
-		return -EINVAL;
-
-	/*
-	 * TILEOFF/LINOFF registers can't be changed via MI display flips.
-	 * Note that pitch changes could also affect these register.
-	 */
-	if (INTEL_INFO(dev)->gen > 3 &&
-	    (fb->offsets[0] != crtc->fb->offsets[0] ||
-	     fb->pitches[0] != crtc->fb->pitches[0]))
-		return -EINVAL;
-
-	work = malloc(sizeof *work, DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (work == NULL)
-		return -ENOMEM;
-
-	work->event = event;
-	work->crtc = crtc;
-	work->old_fb_obj = to_intel_framebuffer(old_fb)->obj;
-	TASK_INIT(&work->work, 0, intel_unpin_work_fn, work);
-
-	ret = drm_vblank_get(dev, intel_crtc->pipe);
-	if (ret)
-		goto free_work;
-
-	/* We borrow the event spin lock for protecting unpin_work */
-	mtx_lock(&dev->event_lock);
-	if (intel_crtc->unpin_work) {
-		mtx_unlock(&dev->event_lock);
-		free(work, DRM_MEM_KMS);
-		drm_vblank_put(dev, intel_crtc->pipe);
-
-		DRM_DEBUG_DRIVER("flip queue: crtc already busy\n");
-		return -EBUSY;
-	}
-	intel_crtc->unpin_work = work;
-	mtx_unlock(&dev->event_lock);
-
-	if (atomic_read(&intel_crtc->unpin_work_count) >= 2)
-		taskqueue_drain_all(dev_priv->wq);
-
-	ret = i915_mutex_lock_interruptible(dev);
-	if (ret)
-		goto cleanup;
-
-	/* Reference the objects for the scheduled work. */
-	drm_gem_object_reference(&work->old_fb_obj->base);
-	drm_gem_object_reference(&obj->base);
-
-	crtc->fb = fb;
-
-	work->pending_flip_obj = obj;
-
-	work->enable_stall_check = true;
-
-	/* Block clients from rendering to the new back buffer until
-	 * the flip occurs and the object is no longer visible.
-	 */
-	atomic_add(1 << intel_crtc->plane, &work->old_fb_obj->pending_flip);
-	atomic_inc(&intel_crtc->unpin_work_count);
-
-	ret = dev_priv->display.queue_flip(dev, crtc, fb, obj);
-	if (ret)
-		goto cleanup_pending;
-
-	intel_disable_fbc(dev);
-	intel_mark_fb_busy(obj);
-	DRM_UNLOCK(dev);
-
-	CTR2(KTR_DRM, "i915_flip_request %d %p", intel_crtc->plane, obj);
-
-	return 0;
-
-cleanup_pending:
-	atomic_dec(&intel_crtc->unpin_work_count);
-	crtc->fb = old_fb;
-	atomic_sub(1 << intel_crtc->plane, &work->old_fb_obj->pending_flip);
-	drm_gem_object_unreference(&work->old_fb_obj->base);
-	drm_gem_object_unreference(&obj->base);
-	DRM_UNLOCK(dev);
-
-cleanup:
-	mtx_lock(&dev->event_lock);
-	intel_crtc->unpin_work = NULL;
-	mtx_unlock(&dev->event_lock);
-
-	drm_vblank_put(dev, intel_crtc->pipe);
-free_work:
-	free(work, DRM_MEM_KMS);
-
-	return ret;
-}
-
-static struct drm_crtc_helper_funcs intel_helper_funcs = {
-	.mode_set_base_atomic = intel_pipe_set_base_atomic,
-	.load_lut = intel_crtc_load_lut,
-	.disable = intel_crtc_noop,
-};
-
-bool intel_encoder_check_is_cloned(struct intel_encoder *encoder)
-{
-	struct intel_encoder *other_encoder;
-	struct drm_crtc *crtc = &encoder->new_crtc->base;
-
-	if (WARN_ON(!crtc))
-		return false;
-
-	list_for_each_entry(other_encoder,
-			    &crtc->dev->mode_config.encoder_list,
-			    base.head) {
-
-		if (&other_encoder->new_crtc->base != crtc ||
-		    encoder == other_encoder)
-			continue;
-		else
-			return true;
-	}
-
-	return false;
-}
-
-static bool intel_encoder_crtc_ok(struct drm_encoder *encoder,
-				  struct drm_crtc *crtc)
-{
-	struct drm_device *dev;
-	struct drm_crtc *tmp;
-	int crtc_mask = 1;
-
-	WARN(!crtc, "checking null crtc?\n");
-
-	dev = crtc->dev;
-
-	list_for_each_entry(tmp, &dev->mode_config.crtc_list, head) {
-		if (tmp == crtc)
-			break;
-		crtc_mask <<= 1;
-	}
-
-	if (encoder->possible_crtcs & crtc_mask)
-		return true;
-	return false;
-}
-
-/**
- * intel_modeset_update_staged_output_state
- *
- * Updates the staged output configuration state, e.g. after we've read out the
- * current hw state.
- */
-static void intel_modeset_update_staged_output_state(struct drm_device *dev)
-{
-	struct intel_encoder *encoder;
-	struct intel_connector *connector;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list,
-			    base.head) {
-		connector->new_encoder =
-			to_intel_encoder(connector->base.encoder);
-	}
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-			    base.head) {
-		encoder->new_crtc =
-			to_intel_crtc(encoder->base.crtc);
-	}
-}
-
-/**
- * intel_modeset_commit_output_state
- *
- * This function copies the stage display pipe configuration to the real one.
- */
-static void intel_modeset_commit_output_state(struct drm_device *dev)
-{
-	struct intel_encoder *encoder;
-	struct intel_connector *connector;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list,
-			    base.head) {
-		connector->base.encoder = &connector->new_encoder->base;
-	}
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-			    base.head) {
-		encoder->base.crtc = &encoder->new_crtc->base;
-	}
-}
-
-static int
-intel_modeset_adjusted_mode(struct drm_crtc *crtc,
-			    struct drm_display_mode *mode,
-			    struct drm_display_mode **res)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_display_mode *adjusted_mode;
-	struct drm_encoder_helper_funcs *encoder_funcs;
-	struct intel_encoder *encoder;
-
-	adjusted_mode = drm_mode_duplicate(dev, mode);
-	if (!adjusted_mode)
-		return -ENOMEM;
-
-	/* Pass our mode to the connectors and the CRTC to give them a chance to
-	 * adjust it according to limitations or connector properties, and also
-	 * a chance to reject the mode entirely.
-	 */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-			    base.head) {
-
-		if (&encoder->new_crtc->base != crtc)
-			continue;
-		encoder_funcs = encoder->base.helper_private;
-		if (!(encoder_funcs->mode_fixup(&encoder->base, mode,
-						adjusted_mode))) {
-			DRM_DEBUG_KMS("Encoder fixup failed\n");
-			goto fail;
-		}
-	}
-
-	if (!(intel_crtc_mode_fixup(crtc, mode, adjusted_mode))) {
-		DRM_DEBUG_KMS("CRTC fixup failed\n");
-		goto fail;
-	}
-	DRM_DEBUG_KMS("[CRTC:%d]\n", crtc->base.id);
-
-	*res = adjusted_mode;
-	return 0;
-fail:
-	drm_mode_destroy(dev, adjusted_mode);
-	return -EINVAL;
-}
-
-/* Computes which crtcs are affected and sets the relevant bits in the mask. For
- * simplicity we use the crtc's pipe number (because it's easier to obtain). */
-static void
-intel_modeset_affected_pipes(struct drm_crtc *crtc, unsigned *modeset_pipes,
-			     unsigned *prepare_pipes, unsigned *disable_pipes)
-{
-	struct intel_crtc *intel_crtc;
-	struct drm_device *dev = crtc->dev;
-	struct intel_encoder *encoder;
-	struct intel_connector *connector;
-	struct drm_crtc *tmp_crtc;
-
-	*disable_pipes = *modeset_pipes = *prepare_pipes = 0;
-
-	/* Check which crtcs have changed outputs connected to them, these need
-	 * to be part of the prepare_pipes mask. We don't (yet) support global
-	 * modeset across multiple crtcs, so modeset_pipes will only have one
-	 * bit set at most. */
-	list_for_each_entry(connector, &dev->mode_config.connector_list,
-			    base.head) {
-		if (connector->base.encoder == &connector->new_encoder->base)
-			continue;
-
-		if (connector->base.encoder) {
-			tmp_crtc = connector->base.encoder->crtc;
-
-			*prepare_pipes |= 1 << to_intel_crtc(tmp_crtc)->pipe;
-		}
-
-		if (connector->new_encoder)
-			*prepare_pipes |=
-				1 << connector->new_encoder->new_crtc->pipe;
-	}
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-			    base.head) {
-		if (encoder->base.crtc == &encoder->new_crtc->base)
-			continue;
-
-		if (encoder->base.crtc) {
-			tmp_crtc = encoder->base.crtc;
-
-			*prepare_pipes |= 1 << to_intel_crtc(tmp_crtc)->pipe;
-		}
-
-		if (encoder->new_crtc)
-			*prepare_pipes |= 1 << encoder->new_crtc->pipe;
-	}
-
-	/* Check for any pipes that will be fully disabled ... */
-	list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list,
-			    base.head) {
-		bool used = false;
-
-		/* Don't try to disable disabled crtcs. */
-		if (!intel_crtc->base.enabled)
-			continue;
-
-		list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-				    base.head) {
-			if (encoder->new_crtc == intel_crtc)
-				used = true;
-		}
-
-		if (!used)
-			*disable_pipes |= 1 << intel_crtc->pipe;
-	}
-
-
-	/* set_mode is also used to update properties on life display pipes. */
-	intel_crtc = to_intel_crtc(crtc);
-	if (crtc->enabled)
-		*prepare_pipes |= 1 << intel_crtc->pipe;
-
-	/*
-	 * For simplicity do a full modeset on any pipe where the output routing
-	 * changed. We could be more clever, but that would require us to be
-	 * more careful with calling the relevant encoder->mode_set functions.
-	 */
-	if (*prepare_pipes)
-		*modeset_pipes = *prepare_pipes;
-
-	/* ... and mask these out. */
-	*modeset_pipes &= ~(*disable_pipes);
-	*prepare_pipes &= ~(*disable_pipes);
-
-	/*
-	 * HACK: We don't (yet) fully support global modesets. intel_set_config
-	 * obies this rule, but the modeset restore mode of
-	 * intel_modeset_setup_hw_state does not.
-	 */
-	*modeset_pipes &= 1 << intel_crtc->pipe;
-	*prepare_pipes &= 1 << intel_crtc->pipe;
-}
-
-static bool intel_crtc_in_use(struct drm_crtc *crtc)
-{
-	struct drm_encoder *encoder;
-	struct drm_device *dev = crtc->dev;
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head)
-		if (encoder->crtc == crtc)
-			return true;
-
-	return false;
-}
-
-static void
-intel_modeset_update_state(struct drm_device *dev, unsigned prepare_pipes)
-{
-	struct intel_encoder *intel_encoder;
-	struct intel_crtc *intel_crtc;
-	struct drm_connector *connector;
-
-	list_for_each_entry(intel_encoder, &dev->mode_config.encoder_list,
-			    base.head) {
-		if (!intel_encoder->base.crtc)
-			continue;
-
-		intel_crtc = to_intel_crtc(intel_encoder->base.crtc);
-
-		if (prepare_pipes & (1 << intel_crtc->pipe))
-			intel_encoder->connectors_active = false;
-	}
-
-	intel_modeset_commit_output_state(dev);
-
-	/* Update computed state. */
-	list_for_each_entry(intel_crtc, &dev->mode_config.crtc_list,
-			    base.head) {
-		intel_crtc->base.enabled = intel_crtc_in_use(&intel_crtc->base);
-	}
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		if (!connector->encoder || !connector->encoder->crtc)
-			continue;
-
-		intel_crtc = to_intel_crtc(connector->encoder->crtc);
-
-		if (prepare_pipes & (1 << intel_crtc->pipe)) {
-			struct drm_property *dpms_property =
-				dev->mode_config.dpms_property;
-
-			connector->dpms = DRM_MODE_DPMS_ON;
-			drm_object_property_set_value(&connector->base,
-							 dpms_property,
-							 DRM_MODE_DPMS_ON);
-
-			intel_encoder = to_intel_encoder(connector->encoder);
-			intel_encoder->connectors_active = true;
-		}
-	}
-
-}
-
-#define for_each_intel_crtc_masked(dev, mask, intel_crtc) \
-	list_for_each_entry((intel_crtc), \
-			    &(dev)->mode_config.crtc_list, \
-			    base.head) \
-		if (mask & (1 <<(intel_crtc)->pipe)) \
-
-void
-intel_modeset_check_state(struct drm_device *dev)
-{
-	struct intel_crtc *crtc;
-	struct intel_encoder *encoder;
-	struct intel_connector *connector;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list,
-			    base.head) {
-		/* This also checks the encoder/connector hw state with the
-		 * ->get_hw_state callbacks. */
-		intel_connector_check_state(connector);
-
-		WARN(&connector->new_encoder->base != connector->base.encoder,
-		     "connector's staged encoder doesn't match current encoder\n");
-	}
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-			    base.head) {
-		bool enabled = false;
-		bool active = false;
-		enum pipe pipe, tracked_pipe;
-
-		DRM_DEBUG_KMS("[ENCODER:%d:%s]\n",
-			      encoder->base.base.id,
-			      drm_get_encoder_name(&encoder->base));
-
-		WARN(&encoder->new_crtc->base != encoder->base.crtc,
-		     "encoder's stage crtc doesn't match current crtc\n");
-		WARN(encoder->connectors_active && !encoder->base.crtc,
-		     "encoder's active_connectors set, but no crtc\n");
-
-		list_for_each_entry(connector, &dev->mode_config.connector_list,
-				    base.head) {
-			if (connector->base.encoder != &encoder->base)
-				continue;
-			enabled = true;
-			if (connector->base.dpms != DRM_MODE_DPMS_OFF)
-				active = true;
-		}
-		WARN(!!encoder->base.crtc != enabled,
-		     "encoder's enabled state mismatch "
-		     "(expected %i, found %i)\n",
-		     !!encoder->base.crtc, enabled);
-		WARN(active && !encoder->base.crtc,
-		     "active encoder with no crtc\n");
-
-		WARN(encoder->connectors_active != active,
-		     "encoder's computed active state doesn't match tracked active state "
-		     "(expected %i, found %i)\n", active, encoder->connectors_active);
-
-		active = encoder->get_hw_state(encoder, &pipe);
-		WARN(active != encoder->connectors_active,
-		     "encoder's hw state doesn't match sw tracking "
-		     "(expected %i, found %i)\n",
-		     encoder->connectors_active, active);
-
-		if (!encoder->base.crtc)
-			continue;
-
-		tracked_pipe = to_intel_crtc(encoder->base.crtc)->pipe;
-		WARN(active && pipe != tracked_pipe,
-		     "active encoder's pipe doesn't match"
-		     "(expected %i, found %i)\n",
-		     tracked_pipe, pipe);
-
-	}
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list,
-			    base.head) {
-		bool enabled = false;
-		bool active = false;
-
-		DRM_DEBUG_KMS("[CRTC:%d]\n",
-			      crtc->base.base.id);
-
-		WARN(crtc->active && !crtc->base.enabled,
-		     "active crtc, but not enabled in sw tracking\n");
-
-		list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-				    base.head) {
-			if (encoder->base.crtc != &crtc->base)
-				continue;
-			enabled = true;
-			if (encoder->connectors_active)
-				active = true;
-		}
-		WARN(active != crtc->active,
-		     "crtc's computed active state doesn't match tracked active state "
-		     "(expected %i, found %i)\n", active, crtc->active);
-		WARN(enabled != crtc->base.enabled,
-		     "crtc's computed enabled state doesn't match tracked enabled state "
-		     "(expected %i, found %i)\n", enabled, crtc->base.enabled);
-
-		assert_pipe(dev->dev_private, crtc->pipe, crtc->active);
-	}
-}
-
-bool intel_set_mode(struct drm_crtc *crtc,
-		    struct drm_display_mode *mode,
-		    int x, int y, struct drm_framebuffer *fb)
-{
-	struct drm_device *dev = crtc->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_display_mode *adjusted_mode, saved_mode, saved_hwmode;
-	struct intel_crtc *intel_crtc;
-	unsigned disable_pipes, prepare_pipes, modeset_pipes;
-	bool ret = true;
-
-	intel_modeset_affected_pipes(crtc, &modeset_pipes,
-				     &prepare_pipes, &disable_pipes);
-
-	DRM_DEBUG_KMS("set mode pipe masks: modeset: %x, prepare: %x, disable: %x\n",
-		      modeset_pipes, prepare_pipes, disable_pipes);
-
-	for_each_intel_crtc_masked(dev, disable_pipes, intel_crtc)
-		intel_crtc_disable(&intel_crtc->base);
-
-	saved_hwmode = crtc->hwmode;
-	saved_mode = crtc->mode;
-
-	/* Hack: Because we don't (yet) support global modeset on multiple
-	 * crtcs, we don't keep track of the new mode for more than one crtc.
-	 * Hence simply check whether any bit is set in modeset_pipes in all the
-	 * pieces of code that are not yet converted to deal with mutliple crtcs
-	 * changing their mode at the same time. */
-	adjusted_mode = NULL;
-	if (modeset_pipes) {
-		int err = intel_modeset_adjusted_mode(crtc, mode, &adjusted_mode);
-		if (err) {
-			return false;
-		}
-	}
-
-	for_each_intel_crtc_masked(dev, prepare_pipes, intel_crtc) {
-		if (intel_crtc->base.enabled)
-			dev_priv->display.crtc_disable(&intel_crtc->base);
-	}
-
-	/* crtc->mode is already used by the ->mode_set callbacks, hence we need
-	 * to set it here already despite that we pass it down the callchain.
-	 */
-	if (modeset_pipes)
-		crtc->mode = *mode;
-
-	/* Only after disabling all output pipelines that will be changed can we
-	 * update the output configuration. */
-	intel_modeset_update_state(dev, prepare_pipes);
-
-	if (dev_priv->display.modeset_global_resources)
-		dev_priv->display.modeset_global_resources(dev);
-
-	/* Set up the DPLL and any encoders state that needs to adjust or depend
-	 * on the DPLL.
-	 */
-	for_each_intel_crtc_masked(dev, modeset_pipes, intel_crtc) {
-		ret = !intel_crtc_mode_set(&intel_crtc->base,
-					   mode, adjusted_mode,
-					   x, y, fb);
-		if (!ret)
-		    goto done;
-	}
-
-	/* Now enable the clocks, plane, pipe, and connectors that we set up. */
-	for_each_intel_crtc_masked(dev, prepare_pipes, intel_crtc)
-		dev_priv->display.crtc_enable(&intel_crtc->base);
-
-	if (modeset_pipes) {
-		/* Store real post-adjustment hardware mode. */
-		crtc->hwmode = *adjusted_mode;
-
-		/* Calculate and store various constants which
-		 * are later needed by vblank and swap-completion
-		 * timestamping. They are derived from true hwmode.
-		 */
-		drm_calc_timestamping_constants(crtc);
-	}
-
-	/* FIXME: add subpixel order */
-done:
-	drm_mode_destroy(dev, adjusted_mode);
-	if (!ret && crtc->enabled) {
-		crtc->hwmode = saved_hwmode;
-		crtc->mode = saved_mode;
-	} else {
-		intel_modeset_check_state(dev);
-	}
-
-	return ret;
-}
-
-#undef for_each_intel_crtc_masked
-
-static void intel_set_config_free(struct intel_set_config *config)
-{
-	if (!config)
-		return;
-
-	free(config->save_connector_encoders, DRM_MEM_KMS);
-	free(config->save_encoder_crtcs, DRM_MEM_KMS);
-	free(config, DRM_MEM_KMS);
-}
-
-static int intel_set_config_save_state(struct drm_device *dev,
-				       struct intel_set_config *config)
-{
-	struct drm_encoder *encoder;
-	struct drm_connector *connector;
-	int count;
-
-	config->save_encoder_crtcs =
-		malloc(dev->mode_config.num_encoder *
-			sizeof(struct drm_crtc *), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!config->save_encoder_crtcs)
-		return -ENOMEM;
-
-	config->save_connector_encoders =
-		malloc(dev->mode_config.num_connector *
-			sizeof(struct drm_encoder *), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!config->save_connector_encoders)
-		return -ENOMEM;
-
-	/* Copy data. Note that driver private data is not affected.
-	 * Should anything bad happen only the expected state is
-	 * restored, not the drivers personal bookkeeping.
-	 */
-	count = 0;
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		config->save_encoder_crtcs[count++] = encoder->crtc;
-	}
-
-	count = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		config->save_connector_encoders[count++] = connector->encoder;
-	}
-
-	return 0;
-}
-
-static void intel_set_config_restore_state(struct drm_device *dev,
-					   struct intel_set_config *config)
-{
-	struct intel_encoder *encoder;
-	struct intel_connector *connector;
-	int count;
-
-	count = 0;
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, base.head) {
-		encoder->new_crtc =
-			to_intel_crtc(config->save_encoder_crtcs[count++]);
-	}
-
-	count = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, base.head) {
-		connector->new_encoder =
-			to_intel_encoder(config->save_connector_encoders[count++]);
-	}
-}
-
-static void
-intel_set_config_compute_mode_changes(struct drm_mode_set *set,
-				      struct intel_set_config *config)
-{
-
-	/* We should be able to check here if the fb has the same properties
-	 * and then just flip_or_move it */
-	if (set->crtc->fb != set->fb) {
-		/* If we have no fb then treat it as a full mode set */
-		if (set->crtc->fb == NULL) {
-			DRM_DEBUG_KMS("crtc has no fb, full mode set\n");
-			config->mode_changed = true;
-		} else if (set->fb == NULL) {
-			config->mode_changed = true;
-		} else if (set->fb->depth != set->crtc->fb->depth) {
-			config->mode_changed = true;
-		} else if (set->fb->bits_per_pixel !=
-			   set->crtc->fb->bits_per_pixel) {
-			config->mode_changed = true;
-		} else
-			config->fb_changed = true;
-	}
-
-	if (set->fb && (set->x != set->crtc->x || set->y != set->crtc->y))
-		config->fb_changed = true;
-
-	if (set->mode && !drm_mode_equal(set->mode, &set->crtc->mode)) {
-		DRM_DEBUG_KMS("modes are different, full mode set\n");
-		drm_mode_debug_printmodeline(&set->crtc->mode);
-		drm_mode_debug_printmodeline(set->mode);
-		config->mode_changed = true;
-	}
-}
-
-static int
-intel_modeset_stage_output_state(struct drm_device *dev,
-				 struct drm_mode_set *set,
-				 struct intel_set_config *config)
-{
-	struct drm_crtc *new_crtc;
-	struct intel_connector *connector;
-	struct intel_encoder *encoder;
-	int count, ro;
-
-	/* The upper layers ensure that we either disabl a crtc or have a list
-	 * of connectors. For paranoia, double-check this. */
-	WARN_ON(!set->fb && (set->num_connectors != 0));
-	WARN_ON(set->fb && (set->num_connectors == 0));
-
-	count = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list,
-			    base.head) {
-		/* Otherwise traverse passed in connector list and get encoders
-		 * for them. */
-		for (ro = 0; ro < set->num_connectors; ro++) {
-			if (set->connectors[ro] == &connector->base) {
-				connector->new_encoder = connector->encoder;
-				break;
-			}
-		}
-
-		/* If we disable the crtc, disable all its connectors. Also, if
-		 * the connector is on the changing crtc but not on the new
-		 * connector list, disable it. */
-		if ((!set->fb || ro == set->num_connectors) &&
-		    connector->base.encoder &&
-		    connector->base.encoder->crtc == set->crtc) {
-			connector->new_encoder = NULL;
-
-			DRM_DEBUG_KMS("[CONNECTOR:%d:%s] to [NOCRTC]\n",
-				connector->base.base.id,
-				drm_get_connector_name(&connector->base));
-		}
-
-
-		if (&connector->new_encoder->base != connector->base.encoder) {
-			DRM_DEBUG_KMS("encoder changed, full mode switch\n");
-			config->mode_changed = true;
-		}
-	}
-	/* connector->new_encoder is now updated for all connectors. */
-
-	/* Update crtc of enabled connectors. */
-	count = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list,
-			    base.head) {
-		if (!connector->new_encoder)
-			continue;
-
-		new_crtc = connector->new_encoder->base.crtc;
-
-		for (ro = 0; ro < set->num_connectors; ro++) {
-			if (set->connectors[ro] == &connector->base)
-				new_crtc = set->crtc;
-		}
-
-		/* Make sure the new CRTC will work with the encoder */
-		if (!intel_encoder_crtc_ok(&connector->new_encoder->base,
-					   new_crtc)) {
-			return -EINVAL;
-		}
-		connector->encoder->new_crtc = to_intel_crtc(new_crtc);
-
-		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] to [CRTC:%d]\n",
-			connector->base.base.id,
-			drm_get_connector_name(&connector->base),
-			new_crtc->base.id);
-	}
-
-	/* Check for any encoders that needs to be disabled. */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-			    base.head) {
-		list_for_each_entry(connector,
-				    &dev->mode_config.connector_list,
-				    base.head) {
-			if (connector->new_encoder == encoder) {
-				WARN_ON(!connector->new_encoder->new_crtc);
-
-				goto next_encoder;
-			}
-		}
-		encoder->new_crtc = NULL;
-next_encoder:
-		/* Only now check for crtc changes so we don't miss encoders
-		 * that will be disabled. */
-		if (&encoder->new_crtc->base != encoder->base.crtc) {
-			DRM_DEBUG_KMS("crtc changed, full mode switch\n");
-			config->mode_changed = true;
-		}
-	}
-	/* Now we've also updated encoder->new_crtc for all encoders. */
-
-	return 0;
-}
-
-static int intel_crtc_set_config(struct drm_mode_set *set)
-{
-	struct drm_device *dev;
-	struct drm_mode_set save_set;
-	struct intel_set_config *config;
-	int ret;
-
-	BUG_ON(!set);
-	BUG_ON(!set->crtc);
-	BUG_ON(!set->crtc->helper_private);
-
-	if (!set->mode)
-		set->fb = NULL;
-
-	/* The fb helper likes to play gross jokes with ->mode_set_config.
-	 * Unfortunately the crtc helper doesn't do much at all for this case,
-	 * so we have to cope with this madness until the fb helper is fixed up. */
-	if (set->fb && set->num_connectors == 0)
-		return 0;
-
-	if (set->fb) {
-		DRM_DEBUG_KMS("[CRTC:%d] [FB:%d] #connectors=%d (x y) (%i %i)\n",
-				set->crtc->base.id, set->fb->base.id,
-				(int)set->num_connectors, set->x, set->y);
-	} else {
-		DRM_DEBUG_KMS("[CRTC:%d] [NOFB]\n", set->crtc->base.id);
-	}
-
-	dev = set->crtc->dev;
-
-	ret = -ENOMEM;
-	config = malloc(sizeof(*config), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!config)
-		goto out_config;
-
-	ret = intel_set_config_save_state(dev, config);
-	if (ret)
-		goto out_config;
-
-	save_set.crtc = set->crtc;
-	save_set.mode = &set->crtc->mode;
-	save_set.x = set->crtc->x;
-	save_set.y = set->crtc->y;
-	save_set.fb = set->crtc->fb;
-
-	/* Compute whether we need a full modeset, only an fb base update or no
-	 * change at all. In the future we might also check whether only the
-	 * mode changed, e.g. for LVDS where we only change the panel fitter in
-	 * such cases. */
-	intel_set_config_compute_mode_changes(set, config);
-
-	ret = intel_modeset_stage_output_state(dev, set, config);
-	if (ret)
-		goto fail;
-
-	if (config->mode_changed) {
-		if (set->mode) {
-			DRM_DEBUG_KMS("attempting to set mode from"
-					" userspace\n");
-			drm_mode_debug_printmodeline(set->mode);
-		}
-
-		if (!intel_set_mode(set->crtc, set->mode,
-				    set->x, set->y, set->fb)) {
-			DRM_ERROR("failed to set mode on [CRTC:%d]\n",
-				  set->crtc->base.id);
-			ret = -EINVAL;
-			goto fail;
-		}
-	} else if (config->fb_changed) {
-		ret = intel_pipe_set_base(set->crtc,
-					  set->x, set->y, set->fb);
-	}
-
-	intel_set_config_free(config);
-
-	return 0;
-
-fail:
-	intel_set_config_restore_state(dev, config);
-
-	/* Try to restore the config */
-	if (config->mode_changed &&
-	    !intel_set_mode(save_set.crtc, save_set.mode,
-			    save_set.x, save_set.y, save_set.fb))
-		DRM_ERROR("failed to restore config after modeset failure\n");
-
-out_config:
-	intel_set_config_free(config);
-	return ret;
-}
-
-static const struct drm_crtc_funcs intel_crtc_funcs = {
-	.cursor_set = intel_crtc_cursor_set,
-	.cursor_move = intel_crtc_cursor_move,
-	.gamma_set = intel_crtc_gamma_set,
-	.set_config = intel_crtc_set_config,
-	.destroy = intel_crtc_destroy,
-	.page_flip = intel_crtc_page_flip,
-};
-
-static void intel_cpu_pll_init(struct drm_device *dev)
-{
-	if (IS_HASWELL(dev))
-		intel_ddi_pll_init(dev);
-}
-
-static void intel_pch_pll_init(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int i;
-
-	if (dev_priv->num_pch_pll == 0) {
-		DRM_DEBUG_KMS("No PCH PLLs on this hardware, skipping initialisation\n");
-		return;
-	}
-
-	for (i = 0; i < dev_priv->num_pch_pll; i++) {
-		dev_priv->pch_plls[i].pll_reg = _PCH_DPLL(i);
-		dev_priv->pch_plls[i].fp0_reg = _PCH_FP0(i);
-		dev_priv->pch_plls[i].fp1_reg = _PCH_FP1(i);
-	}
-}
-
-static void intel_crtc_init(struct drm_device *dev, int pipe)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc;
-	int i;
-
-	intel_crtc = malloc(sizeof(struct intel_crtc) + (INTELFB_CONN_LIMIT * sizeof(struct drm_connector *)), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (intel_crtc == NULL)
-		return;
-
-	drm_crtc_init(dev, &intel_crtc->base, &intel_crtc_funcs);
-
-	drm_mode_crtc_set_gamma_size(&intel_crtc->base, 256);
-	for (i = 0; i < 256; i++) {
-		intel_crtc->lut_r[i] = i;
-		intel_crtc->lut_g[i] = i;
-		intel_crtc->lut_b[i] = i;
-	}
-
-	/* Swap pipes & planes for FBC on pre-965 */
-	intel_crtc->pipe = pipe;
-	intel_crtc->plane = pipe;
-	intel_crtc->cpu_transcoder = pipe;
-	if (IS_MOBILE(dev) && IS_GEN3(dev)) {
-		DRM_DEBUG_KMS("swapping pipes & planes for FBC\n");
-		intel_crtc->plane = !pipe;
-	}
-
-	BUG_ON(pipe >= ARRAY_SIZE(dev_priv->plane_to_crtc_mapping) ||
-	       dev_priv->plane_to_crtc_mapping[intel_crtc->plane] != NULL);
-	dev_priv->plane_to_crtc_mapping[intel_crtc->plane] = &intel_crtc->base;
-	dev_priv->pipe_to_crtc_mapping[intel_crtc->pipe] = &intel_crtc->base;
-
-	intel_crtc->bpp = 24; /* default for pre-Ironlake */
-
-	drm_crtc_helper_add(&intel_crtc->base, &intel_helper_funcs);
-}
-
-int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
-				struct drm_file *file)
-{
-	struct drm_i915_get_pipe_from_crtc_id *pipe_from_crtc_id = data;
-	struct drm_mode_object *drmmode_obj;
-	struct intel_crtc *crtc;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	drmmode_obj = drm_mode_object_find(dev, pipe_from_crtc_id->crtc_id,
-			DRM_MODE_OBJECT_CRTC);
-
-	if (!drmmode_obj) {
-		DRM_ERROR("no such CRTC id\n");
-		return -EINVAL;
-	}
-
-	crtc = to_intel_crtc(obj_to_crtc(drmmode_obj));
-	pipe_from_crtc_id->pipe = crtc->pipe;
-
-	return 0;
-}
-
-static int intel_encoder_clones(struct intel_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct intel_encoder *source_encoder;
-	int index_mask = 0;
-	int entry = 0;
-
-	list_for_each_entry(source_encoder,
-			    &dev->mode_config.encoder_list, base.head) {
-
-		if (encoder == source_encoder)
-			index_mask |= (1 << entry);
-
-		/* Intel hw has only one MUX where enocoders could be cloned. */
-		if (encoder->cloneable && source_encoder->cloneable)
-			index_mask |= (1 << entry);
-
-		entry++;
-	}
-
-	return index_mask;
-}
-
-static bool has_edp_a(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (!IS_MOBILE(dev))
-		return false;
-
-	if ((I915_READ(DP_A) & DP_DETECTED) == 0)
-		return false;
-
-	if (IS_GEN5(dev) &&
-	    (I915_READ(ILK_DISPLAY_CHICKEN_FUSES) & ILK_eDP_A_DISABLE))
-		return false;
-
-	return true;
-}
-
-static void intel_setup_outputs(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *encoder;
-	bool dpd_is_edp = false;
-	bool has_lvds;
-
-	has_lvds = intel_lvds_init(dev);
-	if (!has_lvds && !HAS_PCH_SPLIT(dev)) {
-		/* disable the panel fitter on everything but LVDS */
-		I915_WRITE(PFIT_CONTROL, 0);
-	}
-
-	if (!(IS_HASWELL(dev) &&
-	      (I915_READ(DDI_BUF_CTL(PORT_A)) & DDI_A_4_LANES)))
-		intel_crt_init(dev);
-
-	if (IS_HASWELL(dev)) {
-		int found;
-
-		/* Haswell uses DDI functions to detect digital outputs */
-		found = I915_READ(DDI_BUF_CTL_A) & DDI_INIT_DISPLAY_DETECTED;
-		/* DDI A only supports eDP */
-		if (found)
-			intel_ddi_init(dev, PORT_A);
-
-		/* DDI B, C and D detection is indicated by the SFUSE_STRAP
-		 * register */
-		found = I915_READ(SFUSE_STRAP);
-
-		if (found & SFUSE_STRAP_DDIB_DETECTED)
-			intel_ddi_init(dev, PORT_B);
-		if (found & SFUSE_STRAP_DDIC_DETECTED)
-			intel_ddi_init(dev, PORT_C);
-		if (found & SFUSE_STRAP_DDID_DETECTED)
-			intel_ddi_init(dev, PORT_D);
-	} else if (HAS_PCH_SPLIT(dev)) {
-		int found;
-		dpd_is_edp = intel_dpd_is_edp(dev);
-
-		if (has_edp_a(dev))
-			intel_dp_init(dev, DP_A, PORT_A);
-
-		if (I915_READ(HDMIB) & PORT_DETECTED) {
-			/* PCH SDVOB multiplex with HDMIB */
-			found = intel_sdvo_init(dev, PCH_SDVOB, true);
-			if (!found)
-				intel_hdmi_init(dev, HDMIB, PORT_B);
-			if (!found && (I915_READ(PCH_DP_B) & DP_DETECTED))
-				intel_dp_init(dev, PCH_DP_B, PORT_B);
-		}
-
-		if (I915_READ(HDMIC) & PORT_DETECTED)
-			intel_hdmi_init(dev, HDMIC, PORT_C);
-
-		if (!dpd_is_edp && I915_READ(HDMID) & PORT_DETECTED)
-			intel_hdmi_init(dev, HDMID, PORT_D);
-
-		if (I915_READ(PCH_DP_C) & DP_DETECTED)
-			intel_dp_init(dev, PCH_DP_C, PORT_C);
-
-		if (I915_READ(PCH_DP_D) & DP_DETECTED)
-			intel_dp_init(dev, PCH_DP_D, PORT_D);
-	} else if (IS_VALLEYVIEW(dev)) {
-		int found;
-
-		/* Check for built-in panel first. Shares lanes with HDMI on SDVOC */
-		if (I915_READ(DP_C) & DP_DETECTED)
-			intel_dp_init(dev, DP_C, PORT_C);
-
-		if (I915_READ(SDVOB) & PORT_DETECTED) {
-			/* SDVOB multiplex with HDMIB */
-			found = intel_sdvo_init(dev, SDVOB, true);
-			if (!found)
-				intel_hdmi_init(dev, SDVOB, PORT_B);
-			if (!found && (I915_READ(DP_B) & DP_DETECTED))
-				intel_dp_init(dev, DP_B, PORT_B);
-		}
-
-		if (I915_READ(SDVOC) & PORT_DETECTED)
-			intel_hdmi_init(dev, SDVOC, PORT_C);
-
-	} else if (SUPPORTS_DIGITAL_OUTPUTS(dev)) {
-		bool found = false;
-
-		if (I915_READ(SDVOB) & SDVO_DETECTED) {
-			DRM_DEBUG_KMS("probing SDVOB\n");
-			found = intel_sdvo_init(dev, SDVOB, true);
-			if (!found && SUPPORTS_INTEGRATED_HDMI(dev)) {
-				DRM_DEBUG_KMS("probing HDMI on SDVOB\n");
-				intel_hdmi_init(dev, SDVOB, PORT_B);
-			}
-
-			if (!found && SUPPORTS_INTEGRATED_DP(dev)) {
-				DRM_DEBUG_KMS("probing DP_B\n");
-				intel_dp_init(dev, DP_B, PORT_B);
-			}
-		}
-
-		/* Before G4X SDVOC doesn't have its own detect register */
-
-		if (I915_READ(SDVOB) & SDVO_DETECTED) {
-			DRM_DEBUG_KMS("probing SDVOC\n");
-			found = intel_sdvo_init(dev, SDVOC, false);
-		}
-
-		if (!found && (I915_READ(SDVOC) & SDVO_DETECTED)) {
-
-			if (SUPPORTS_INTEGRATED_HDMI(dev)) {
-				DRM_DEBUG_KMS("probing HDMI on SDVOC\n");
-				intel_hdmi_init(dev, SDVOC, PORT_C);
-			}
-			if (SUPPORTS_INTEGRATED_DP(dev)) {
-				DRM_DEBUG_KMS("probing DP_C\n");
-				intel_dp_init(dev, DP_C, PORT_C);
-			}
-		}
-
-		if (SUPPORTS_INTEGRATED_DP(dev) &&
-		    (I915_READ(DP_D) & DP_DETECTED)) {
-			DRM_DEBUG_KMS("probing DP_D\n");
-			intel_dp_init(dev, DP_D, PORT_D);
-		}
-	} else if (IS_GEN2(dev))
-		intel_dvo_init(dev);
-
-	if (SUPPORTS_TV(dev))
-		intel_tv_init(dev);
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, base.head) {
-		encoder->base.possible_crtcs = encoder->crtc_mask;
-		encoder->base.possible_clones =
-			intel_encoder_clones(encoder);
-	}
-
-	intel_init_pch_refclk(dev);
-
-	drm_helper_move_panel_connectors_to_head(dev);
-}
-
-static void intel_user_framebuffer_destroy(struct drm_framebuffer *fb)
-{
-	struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
-
-	drm_framebuffer_cleanup(fb);
-	drm_gem_object_unreference_unlocked(&intel_fb->obj->base);
-
-	free(intel_fb, DRM_MEM_KMS);
-}
-
-static int intel_user_framebuffer_create_handle(struct drm_framebuffer *fb,
-						struct drm_file *file,
-						unsigned int *handle)
-{
-	struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
-	struct drm_i915_gem_object *obj = intel_fb->obj;
-
-	return drm_gem_handle_create(file, &obj->base, handle);
-}
-
-static const struct drm_framebuffer_funcs intel_fb_funcs = {
-	.destroy = intel_user_framebuffer_destroy,
-	.create_handle = intel_user_framebuffer_create_handle,
-};
-
-int intel_framebuffer_init(struct drm_device *dev,
-			   struct intel_framebuffer *intel_fb,
-			   struct drm_mode_fb_cmd2 *mode_cmd,
-			   struct drm_i915_gem_object *obj)
-{
-	int ret;
-
-	if (obj->tiling_mode == I915_TILING_Y) {
-		DRM_DEBUG("hardware does not support tiling Y\n");
-		return -EINVAL;
-	}
-
-	if (mode_cmd->pitches[0] & 63) {
-		DRM_DEBUG("pitch (%d) must be at least 64 byte aligned\n",
-			  mode_cmd->pitches[0]);
-		return -EINVAL;
-	}
-
-	/* FIXME <= Gen4 stride limits are bit unclear */
-	if (mode_cmd->pitches[0] > 32768) {
-		DRM_DEBUG("pitch (%d) must be at less than 32768\n",
-			  mode_cmd->pitches[0]);
-		return -EINVAL;
-	}
-
-	if (obj->tiling_mode != I915_TILING_NONE &&
-	    mode_cmd->pitches[0] != obj->stride) {
-		DRM_DEBUG("pitch (%d) must match tiling stride (%d)\n",
-			  mode_cmd->pitches[0], obj->stride);
-		return -EINVAL;
-	}
-
-	/* Reject formats not supported by any plane early. */
-	switch (mode_cmd->pixel_format) {
-	case DRM_FORMAT_C8:
-	case DRM_FORMAT_RGB565:
-	case DRM_FORMAT_XRGB8888:
-	case DRM_FORMAT_ARGB8888:
-		break;
-	case DRM_FORMAT_XRGB1555:
-	case DRM_FORMAT_ARGB1555:
-		if (INTEL_INFO(dev)->gen > 3) {
-			DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format);
-			return -EINVAL;
-		}
-		break;
-	case DRM_FORMAT_XBGR8888:
-	case DRM_FORMAT_ABGR8888:
-	case DRM_FORMAT_XRGB2101010:
-	case DRM_FORMAT_ARGB2101010:
-	case DRM_FORMAT_XBGR2101010:
-	case DRM_FORMAT_ABGR2101010:
-		if (INTEL_INFO(dev)->gen < 4) {
-			DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format);
-			return -EINVAL;
-		}
-		break;
-	case DRM_FORMAT_YUYV:
-	case DRM_FORMAT_UYVY:
-	case DRM_FORMAT_YVYU:
-	case DRM_FORMAT_VYUY:
-		if (INTEL_INFO(dev)->gen < 5) {
-			DRM_DEBUG("invalid format: 0x%08x\n", mode_cmd->pixel_format);
-			return -EINVAL;
-		}
-		break;
-	default:
-		DRM_DEBUG("unsupported pixel format 0x%08x\n", mode_cmd->pixel_format);
-		return -EINVAL;
-	}
-
-	/* FIXME need to adjust LINOFF/TILEOFF accordingly. */
-	if (mode_cmd->offsets[0] != 0)
-		return -EINVAL;
-
-	ret = drm_framebuffer_init(dev, &intel_fb->base, &intel_fb_funcs);
-	if (ret) {
-		DRM_ERROR("framebuffer init failed %d\n", ret);
-		return ret;
-	}
-
-	drm_helper_mode_fill_fb_struct(&intel_fb->base, mode_cmd);
-	intel_fb->obj = obj;
-	return 0;
-}
-
-static int
-intel_user_framebuffer_create(struct drm_device *dev,
-			      struct drm_file *filp,
-			      struct drm_mode_fb_cmd2 *mode_cmd,
-			      struct drm_framebuffer **res)
-{
-	struct drm_i915_gem_object *obj;
-
-	obj = to_intel_bo(drm_gem_object_lookup(dev, filp,
-						mode_cmd->handles[0]));
-	if (&obj->base == NULL)
-		return -ENOENT;
-
-	return intel_framebuffer_create(dev, mode_cmd, obj, res);
-}
-
-static const struct drm_mode_config_funcs intel_mode_funcs = {
-	.fb_create = intel_user_framebuffer_create,
-	.output_poll_changed = intel_fb_output_poll_changed,
-};
-
-/* Set up chip specific display functions */
-static void intel_init_display(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* We always want a DPMS function */
-	if (IS_HASWELL(dev)) {
-		dev_priv->display.crtc_mode_set = haswell_crtc_mode_set;
-		dev_priv->display.crtc_enable = haswell_crtc_enable;
-		dev_priv->display.crtc_disable = haswell_crtc_disable;
-		dev_priv->display.off = haswell_crtc_off;
-		dev_priv->display.update_plane = ironlake_update_plane;
-	} else if (HAS_PCH_SPLIT(dev)) {
-		dev_priv->display.crtc_mode_set = ironlake_crtc_mode_set;
-		dev_priv->display.crtc_enable = ironlake_crtc_enable;
-		dev_priv->display.crtc_disable = ironlake_crtc_disable;
-		dev_priv->display.off = ironlake_crtc_off;
-		dev_priv->display.update_plane = ironlake_update_plane;
-	} else {
-		dev_priv->display.crtc_mode_set = i9xx_crtc_mode_set;
-		dev_priv->display.crtc_enable = i9xx_crtc_enable;
-		dev_priv->display.crtc_disable = i9xx_crtc_disable;
-		dev_priv->display.off = i9xx_crtc_off;
-		dev_priv->display.update_plane = i9xx_update_plane;
-	}
-
-	/* Returns the core display clock speed */
-	if (IS_VALLEYVIEW(dev))
-		dev_priv->display.get_display_clock_speed =
-			valleyview_get_display_clock_speed;
-	else if (IS_I945G(dev) || (IS_G33(dev) && !IS_PINEVIEW_M(dev)))
-		dev_priv->display.get_display_clock_speed =
-			i945_get_display_clock_speed;
-	else if (IS_I915G(dev))
-		dev_priv->display.get_display_clock_speed =
-			i915_get_display_clock_speed;
-	else if (IS_I945GM(dev) || IS_845G(dev) || IS_PINEVIEW_M(dev))
-		dev_priv->display.get_display_clock_speed =
-			i9xx_misc_get_display_clock_speed;
-	else if (IS_I915GM(dev))
-		dev_priv->display.get_display_clock_speed =
-			i915gm_get_display_clock_speed;
-	else if (IS_I865G(dev))
-		dev_priv->display.get_display_clock_speed =
-			i865_get_display_clock_speed;
-	else if (IS_I85X(dev))
-		dev_priv->display.get_display_clock_speed =
-			i855_get_display_clock_speed;
-	else /* 852, 830 */
-		dev_priv->display.get_display_clock_speed =
-			i830_get_display_clock_speed;
-
-	if (HAS_PCH_SPLIT(dev)) {
-		if (IS_GEN5(dev)) {
-			dev_priv->display.fdi_link_train = ironlake_fdi_link_train;
-			dev_priv->display.write_eld = ironlake_write_eld;
-		} else if (IS_GEN6(dev)) {
-			dev_priv->display.fdi_link_train = gen6_fdi_link_train;
-			dev_priv->display.write_eld = ironlake_write_eld;
-		} else if (IS_IVYBRIDGE(dev)) {
-			/* FIXME: detect B0+ stepping and use auto training */
-			dev_priv->display.fdi_link_train = ivb_manual_fdi_link_train;
-			dev_priv->display.write_eld = ironlake_write_eld;
-			dev_priv->display.modeset_global_resources =
-				ivb_modeset_global_resources;
-		} else if (IS_HASWELL(dev)) {
-			dev_priv->display.fdi_link_train = hsw_fdi_link_train;
-			dev_priv->display.write_eld = haswell_write_eld;
-		} else
-			dev_priv->display.update_wm = NULL;
-	} else if (IS_G4X(dev)) {
-		dev_priv->display.write_eld = g4x_write_eld;
-	}
-
-	/* Default just returns -ENODEV to indicate unsupported */
-	dev_priv->display.queue_flip = intel_default_queue_flip;
-
-	switch (INTEL_INFO(dev)->gen) {
-	case 2:
-		dev_priv->display.queue_flip = intel_gen2_queue_flip;
-		break;
-
-	case 3:
-		dev_priv->display.queue_flip = intel_gen3_queue_flip;
-		break;
-
-	case 4:
-	case 5:
-		dev_priv->display.queue_flip = intel_gen4_queue_flip;
-		break;
-
-	case 6:
-		dev_priv->display.queue_flip = intel_gen6_queue_flip;
-		break;
-	case 7:
-		dev_priv->display.queue_flip = intel_gen7_queue_flip;
-		break;
-	}
-}
-
-/*
- * Some BIOSes insist on assuming the GPU's pipe A is enabled at suspend,
- * resume, or other times.  This quirk makes sure that's the case for
- * affected systems.
- */
-static void quirk_pipea_force(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	dev_priv->quirks |= QUIRK_PIPEA_FORCE;
-	DRM_INFO("applying pipe a force quirk\n");
-}
-
-/*
- * Some machines (Lenovo U160) do not work with SSC on LVDS for some reason
- */
-static void quirk_ssc_force_disable(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	dev_priv->quirks |= QUIRK_LVDS_SSC_DISABLE;
-	DRM_INFO("applying lvds SSC disable quirk\n");
-}
-
-/*
- * A machine (e.g. Acer Aspire 5734Z) may need to invert the panel backlight
- * brightness value
- */
-static void quirk_invert_brightness(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	dev_priv->quirks |= QUIRK_INVERT_BRIGHTNESS;
-	DRM_INFO("applying inverted panel brightness quirk\n");
-}
-
-struct intel_quirk {
-	int device;
-	int subsystem_vendor;
-	int subsystem_device;
-	void (*hook)(struct drm_device *dev);
-};
-
-/* For systems that don't have a meaningful PCI subdevice/subvendor ID */
-struct intel_dmi_quirk {
-	void (*hook)(struct drm_device *dev);
-	const struct dmi_system_id (*dmi_id_list)[];
-};
-
-static int intel_dmi_reverse_brightness(const struct dmi_system_id *id)
-{
-	DRM_INFO("Backlight polarity reversed on %s\n", id->ident);
-	return 1;
-}
-
-static const struct intel_dmi_quirk intel_dmi_quirks[] = {
-	{
-		.dmi_id_list =
-#if !defined(__clang__) && !__GNUC_PREREQ__(4, 3)
-		    /* gcc 4.2 needs an additional cast, to avoid a bogus
-		     * "initialization from incompatible pointer type" warning.
-		     * see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=36432
-		     */
-		    (const struct dmi_system_id (*)[])
-#endif
-		    &(const struct dmi_system_id[]) {
-			{
-				.callback = intel_dmi_reverse_brightness,
-				.ident = "NCR Corporation",
-				.matches = {DMI_MATCH(DMI_SYS_VENDOR, "NCR Corporation"),
-					    DMI_MATCH(DMI_PRODUCT_NAME, ""),
-				},
-			},
-			{ }  /* terminating entry */
-		},
-		.hook = quirk_invert_brightness,
-	},
-};
-
-#define	PCI_ANY_ID	(~0u)
-
-static struct intel_quirk intel_quirks[] = {
-	/* HP Mini needs pipe A force quirk (LP: #322104) */
-	{ 0x27ae, 0x103c, 0x361a, quirk_pipea_force },
-
-	/* Toshiba Protege R-205, S-209 needs pipe A force quirk */
-	{ 0x2592, 0x1179, 0x0001, quirk_pipea_force },
-
-	/* ThinkPad T60 needs pipe A force quirk (bug #16494) */
-	{ 0x2782, 0x17aa, 0x201a, quirk_pipea_force },
-
-	/* 830/845 need to leave pipe A & dpll A up */
-	{ 0x2562, PCI_ANY_ID, PCI_ANY_ID, quirk_pipea_force },
-	{ 0x3577, PCI_ANY_ID, PCI_ANY_ID, quirk_pipea_force },
-
-	/* Lenovo U160 cannot use SSC on LVDS */
-	{ 0x0046, 0x17aa, 0x3920, quirk_ssc_force_disable },
-
-	/* Sony Vaio Y cannot use SSC on LVDS */
-	{ 0x0046, 0x104d, 0x9076, quirk_ssc_force_disable },
-
-	/* Acer Aspire 5734Z must invert backlight brightness */
-	{ 0x2a42, 0x1025, 0x0459, quirk_invert_brightness },
-
-	/* Acer Aspire 4736Z */
-	{ 0x2a42, 0x1025, 0x0260, quirk_invert_brightness },
-
-	/* Acer/eMachines G725 */
-	{ 0x2a42, 0x1025, 0x0210, quirk_invert_brightness },
-
-	/* Acer/eMachines e725 */
-	{ 0x2a42, 0x1025, 0x0212, quirk_invert_brightness },
-
-	/* Acer/Packard Bell NCL20 */
-	{ 0x2a42, 0x1025, 0x034b, quirk_invert_brightness },
-};
-
-static void intel_init_quirks(struct drm_device *dev)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(intel_quirks); i++) {
-		struct intel_quirk *q = &intel_quirks[i];
-
-		if (pci_get_device(dev->dev) == q->device &&
-		    (pci_get_subvendor(dev->dev) == q->subsystem_vendor ||
-		     q->subsystem_vendor == PCI_ANY_ID) &&
-		    (pci_get_subdevice(dev->dev) == q->subsystem_device ||
-		     q->subsystem_device == PCI_ANY_ID))
-			q->hook(dev);
-	}
-	for (i = 0; i < ARRAY_SIZE(intel_dmi_quirks); i++) {
-		if (dmi_check_system(*intel_dmi_quirks[i].dmi_id_list) != 0)
-			intel_dmi_quirks[i].hook(dev);
-	}
-}
-
-/* Disable the VGA plane that we never use */
-static void i915_disable_vga(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u8 sr1;
-	u32 vga_reg;
-
-	if (HAS_PCH_SPLIT(dev))
-		vga_reg = CPU_VGACNTRL;
-	else
-		vga_reg = VGACNTRL;
-
-#ifdef FREEBSD_WIP
-	vga_get_uninterruptible(dev->pdev, VGA_RSRC_LEGACY_IO);
-#endif /* FREEBSD_WIP */
-	outb(VGA_SR_INDEX, SR01);
-	sr1 = inb(VGA_SR_DATA);
-	outb(VGA_SR_DATA, sr1 | 1<<5);
-#ifdef FREEBSD_WIP
-	vga_put(dev->pdev, VGA_RSRC_LEGACY_IO);
-#endif /* FREEBSD_WIP */
-	udelay(300);
-
-	I915_WRITE(vga_reg, VGA_DISP_DISABLE);
-	POSTING_READ(vga_reg);
-}
-
-void intel_modeset_init_hw(struct drm_device *dev)
-{
-	/* We attempt to init the necessary power wells early in the initialization
-	 * time, so the subsystems that expect power to be enabled can work.
-	 */
-	intel_init_power_wells(dev);
-
-	intel_prepare_ddi(dev);
-
-	intel_init_clock_gating(dev);
-
-	DRM_LOCK(dev);
-	intel_enable_gt_powersave(dev);
-	DRM_UNLOCK(dev);
-}
-
-void intel_modeset_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i, ret;
-
-	drm_mode_config_init(dev);
-
-	dev->mode_config.min_width = 0;
-	dev->mode_config.min_height = 0;
-
-	dev->mode_config.preferred_depth = 24;
-	dev->mode_config.prefer_shadow = 1;
-
-	dev->mode_config.funcs = &intel_mode_funcs;
-
-	intel_init_quirks(dev);
-
-	intel_init_pm(dev);
-
-	intel_init_display(dev);
-
-	if (IS_GEN2(dev)) {
-		dev->mode_config.max_width = 2048;
-		dev->mode_config.max_height = 2048;
-	} else if (IS_GEN3(dev)) {
-		dev->mode_config.max_width = 4096;
-		dev->mode_config.max_height = 4096;
-	} else {
-		dev->mode_config.max_width = 8192;
-		dev->mode_config.max_height = 8192;
-	}
-	dev->mode_config.fb_base = dev_priv->mm.gtt_base_addr;
-
-	DRM_DEBUG_KMS("%d display pipe%s available.\n",
-		      dev_priv->num_pipe, dev_priv->num_pipe > 1 ? "s" : "");
-
-	for (i = 0; i < dev_priv->num_pipe; i++) {
-		intel_crtc_init(dev, i);
-		ret = intel_plane_init(dev, i);
-		if (ret)
-			DRM_DEBUG_KMS("plane %d init failed: %d\n", i, ret);
-	}
-
-	intel_cpu_pll_init(dev);
-	intel_pch_pll_init(dev);
-
-	/* Just disable it once at startup */
-	i915_disable_vga(dev);
-	intel_setup_outputs(dev);
-}
-
-static void
-intel_connector_break_all_links(struct intel_connector *connector)
-{
-	connector->base.dpms = DRM_MODE_DPMS_OFF;
-	connector->base.encoder = NULL;
-	connector->encoder->connectors_active = false;
-	connector->encoder->base.crtc = NULL;
-}
-
-static void intel_enable_pipe_a(struct drm_device *dev)
-{
-	struct intel_connector *connector;
-	struct drm_connector *crt = NULL;
-	struct intel_load_detect_pipe load_detect_temp;
-
-	/* We can't just switch on the pipe A, we need to set things up with a
-	 * proper mode and output configuration. As a gross hack, enable pipe A
-	 * by enabling the load detect pipe once. */
-	list_for_each_entry(connector,
-			    &dev->mode_config.connector_list,
-			    base.head) {
-		if (connector->encoder->type == INTEL_OUTPUT_ANALOG) {
-			crt = &connector->base;
-			break;
-		}
-	}
-
-	if (!crt)
-		return;
-
-	if (intel_get_load_detect_pipe(crt, NULL, &load_detect_temp))
-		intel_release_load_detect_pipe(crt, &load_detect_temp);
-
-
-}
-
-static bool
-intel_check_plane_mapping(struct intel_crtc *crtc)
-{
-	struct drm_i915_private *dev_priv = crtc->base.dev->dev_private;
-	u32 reg, val;
-
-	if (dev_priv->num_pipe == 1)
-		return true;
-
-	reg = DSPCNTR(!crtc->plane);
-	val = I915_READ(reg);
-
-	if ((val & DISPLAY_PLANE_ENABLE) &&
-	    (!!(val & DISPPLANE_SEL_PIPE_MASK) == crtc->pipe))
-		return false;
-
-	return true;
-}
-
-static void intel_sanitize_crtc(struct intel_crtc *crtc)
-{
-	struct drm_device *dev = crtc->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 reg;
-
-	/* Clear any frame start delays used for debugging left by the BIOS */
-	reg = PIPECONF(crtc->cpu_transcoder);
-	I915_WRITE(reg, I915_READ(reg) & ~PIPECONF_FRAME_START_DELAY_MASK);
-
-	/* We need to sanitize the plane -> pipe mapping first because this will
-	 * disable the crtc (and hence change the state) if it is wrong. Note
-	 * that gen4+ has a fixed plane -> pipe mapping.  */
-	if (INTEL_INFO(dev)->gen < 4 && !intel_check_plane_mapping(crtc)) {
-		struct intel_connector *connector;
-		bool plane;
-
-		DRM_DEBUG_KMS("[CRTC:%d] wrong plane connection detected!\n",
-			      crtc->base.base.id);
-
-		/* Pipe has the wrong plane attached and the plane is active.
-		 * Temporarily change the plane mapping and disable everything
-		 * ...  */
-		plane = crtc->plane;
-		crtc->plane = !plane;
-		dev_priv->display.crtc_disable(&crtc->base);
-		crtc->plane = plane;
-
-		/* ... and break all links. */
-		list_for_each_entry(connector, &dev->mode_config.connector_list,
-				    base.head) {
-			if (connector->encoder->base.crtc != &crtc->base)
-				continue;
-
-			intel_connector_break_all_links(connector);
-		}
-
-		WARN_ON(crtc->active);
-		crtc->base.enabled = false;
-	}
-
-	if (dev_priv->quirks & QUIRK_PIPEA_FORCE &&
-	    crtc->pipe == PIPE_A && !crtc->active) {
-		/* BIOS forgot to enable pipe A, this mostly happens after
-		 * resume. Force-enable the pipe to fix this, the update_dpms
-		 * call below we restore the pipe to the right state, but leave
-		 * the required bits on. */
-		intel_enable_pipe_a(dev);
-	}
-
-	/* Adjust the state of the output pipe according to whether we
-	 * have active connectors/encoders. */
-	intel_crtc_update_dpms(&crtc->base);
-
-	if (crtc->active != crtc->base.enabled) {
-		struct intel_encoder *encoder;
-
-		/* This can happen either due to bugs in the get_hw_state
-		 * functions or because the pipe is force-enabled due to the
-		 * pipe A quirk. */
-		DRM_DEBUG_KMS("[CRTC:%d] hw state adjusted, was %s, now %s\n",
-			      crtc->base.base.id,
-			      crtc->base.enabled ? "enabled" : "disabled",
-			      crtc->active ? "enabled" : "disabled");
-
-		crtc->base.enabled = crtc->active;
-
-		/* Because we only establish the connector -> encoder ->
-		 * crtc links if something is active, this means the
-		 * crtc is now deactivated. Break the links. connector
-		 * -> encoder links are only establish when things are
-		 *  actually up, hence no need to break them. */
-		WARN_ON(crtc->active);
-
-		for_each_encoder_on_crtc(dev, &crtc->base, encoder) {
-			WARN_ON(encoder->connectors_active);
-			encoder->base.crtc = NULL;
-		}
-	}
-}
-
-static void intel_sanitize_encoder(struct intel_encoder *encoder)
-{
-	struct intel_connector *connector;
-	struct drm_device *dev = encoder->base.dev;
-
-	/* We need to check both for a crtc link (meaning that the
-	 * encoder is active and trying to read from a pipe) and the
-	 * pipe itself being active. */
-	bool has_active_crtc = encoder->base.crtc &&
-		to_intel_crtc(encoder->base.crtc)->active;
-
-	if (encoder->connectors_active && !has_active_crtc) {
-		DRM_DEBUG_KMS("[ENCODER:%d:%s] has active connectors but no active pipe!\n",
-			      encoder->base.base.id,
-			      drm_get_encoder_name(&encoder->base));
-
-		/* Connector is active, but has no active pipe. This is
-		 * fallout from our resume register restoring. Disable
-		 * the encoder manually again. */
-		if (encoder->base.crtc) {
-			DRM_DEBUG_KMS("[ENCODER:%d:%s] manually disabled\n",
-				      encoder->base.base.id,
-				      drm_get_encoder_name(&encoder->base));
-			encoder->disable(encoder);
-		}
-
-		/* Inconsistent output/port/pipe state happens presumably due to
-		 * a bug in one of the get_hw_state functions. Or someplace else
-		 * in our code, like the register restore mess on resume. Clamp
-		 * things to off as a safer default. */
-		list_for_each_entry(connector,
-				    &dev->mode_config.connector_list,
-				    base.head) {
-			if (connector->encoder != encoder)
-				continue;
-
-			intel_connector_break_all_links(connector);
-		}
-	}
-	/* Enabled encoders without active connectors will be fixed in
-	 * the crtc fixup. */
-}
-
-static void i915_redisable_vga(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 vga_reg;
-
-	if (HAS_PCH_SPLIT(dev))
-		vga_reg = CPU_VGACNTRL;
-	else
-		vga_reg = VGACNTRL;
-
-	if (I915_READ(vga_reg) != VGA_DISP_DISABLE) {
-		DRM_DEBUG_KMS("Something enabled VGA plane, disabling it\n");
-		I915_WRITE(vga_reg, VGA_DISP_DISABLE);
-		POSTING_READ(vga_reg);
-	}
-}
-
-/* Scan out the current hw modeset state, sanitizes it and maps it into the drm
- * and i915 state tracking structures. */
-void intel_modeset_setup_hw_state(struct drm_device *dev,
-				  bool force_restore)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	enum pipe pipe;
-	u32 tmp;
-	struct intel_crtc *crtc;
-	struct intel_encoder *encoder;
-	struct intel_connector *connector;
-
-	if (IS_HASWELL(dev)) {
-		tmp = I915_READ(TRANS_DDI_FUNC_CTL(TRANSCODER_EDP));
-
-		if (tmp & TRANS_DDI_FUNC_ENABLE) {
-			switch (tmp & TRANS_DDI_EDP_INPUT_MASK) {
-			case TRANS_DDI_EDP_INPUT_A_ON:
-			case TRANS_DDI_EDP_INPUT_A_ONOFF:
-				pipe = PIPE_A;
-				break;
-			case TRANS_DDI_EDP_INPUT_B_ONOFF:
-				pipe = PIPE_B;
-				break;
-			case TRANS_DDI_EDP_INPUT_C_ONOFF:
-				pipe = PIPE_C;
-				break;
-			}
-
-			crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);
-			crtc->cpu_transcoder = TRANSCODER_EDP;
-
-			DRM_DEBUG_KMS("Pipe %c using transcoder EDP\n",
-				      pipe_name(pipe));
-		}
-	}
-
-	for_each_pipe(pipe) {
-		crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);
-
-		tmp = I915_READ(PIPECONF(crtc->cpu_transcoder));
-		if (tmp & PIPECONF_ENABLE)
-			crtc->active = true;
-		else
-			crtc->active = false;
-
-		crtc->base.enabled = crtc->active;
-
-		DRM_DEBUG_KMS("[CRTC:%d] hw state readout: %s\n",
-			      crtc->base.base.id,
-			      crtc->active ? "enabled" : "disabled");
-	}
-
-	if (IS_HASWELL(dev))
-		intel_ddi_setup_hw_pll_state(dev);
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-			    base.head) {
-		pipe = 0;
-
-		if (encoder->get_hw_state(encoder, &pipe)) {
-			encoder->base.crtc =
-				dev_priv->pipe_to_crtc_mapping[pipe];
-		} else {
-			encoder->base.crtc = NULL;
-		}
-
-		encoder->connectors_active = false;
-		DRM_DEBUG_KMS("[ENCODER:%d:%s] hw state readout: %s, pipe=%i\n",
-			      encoder->base.base.id,
-			      drm_get_encoder_name(&encoder->base),
-			      encoder->base.crtc ? "enabled" : "disabled",
-			      pipe);
-	}
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list,
-			    base.head) {
-		if (connector->get_hw_state(connector)) {
-			connector->base.dpms = DRM_MODE_DPMS_ON;
-			connector->encoder->connectors_active = true;
-			connector->base.encoder = &connector->encoder->base;
-		} else {
-			connector->base.dpms = DRM_MODE_DPMS_OFF;
-			connector->base.encoder = NULL;
-		}
-		DRM_DEBUG_KMS("[CONNECTOR:%d:%s] hw state readout: %s\n",
-			      connector->base.base.id,
-			      drm_get_connector_name(&connector->base),
-			      connector->base.encoder ? "enabled" : "disabled");
-	}
-
-	/* HW state is read out, now we need to sanitize this mess. */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list,
-			    base.head) {
-		intel_sanitize_encoder(encoder);
-	}
-
-	for_each_pipe(pipe) {
-		crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);
-		intel_sanitize_crtc(crtc);
-	}
-
-	if (force_restore) {
-		for_each_pipe(pipe) {
-			crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]);
-			intel_set_mode(&crtc->base, &crtc->base.mode,
-				       crtc->base.x, crtc->base.y, crtc->base.fb);
-		}
-
-		i915_redisable_vga(dev);
-	} else {
-		intel_modeset_update_staged_output_state(dev);
-	}
-
-	intel_modeset_check_state(dev);
-
-	drm_mode_config_reset(dev);
-}
-
-void intel_modeset_gem_init(struct drm_device *dev)
-{
-	intel_modeset_init_hw(dev);
-
-	intel_setup_overlay(dev);
-
-	intel_modeset_setup_hw_state(dev, false);
-}
-
-void intel_modeset_cleanup(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc;
-	struct intel_crtc *intel_crtc;
-
-	drm_kms_helper_poll_fini(dev);
-	DRM_LOCK(dev);
-
-	intel_unregister_dsm_handler();
-
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		/* Skip inactive CRTCs */
-		if (!crtc->fb)
-			continue;
-
-		intel_crtc = to_intel_crtc(crtc);
-		intel_increase_pllclock(crtc);
-	}
-
-	intel_disable_fbc(dev);
-
-	intel_disable_gt_powersave(dev);
-
-	ironlake_teardown_rc6(dev);
-
-	if (IS_VALLEYVIEW(dev))
-		vlv_init_dpio(dev);
-
-	DRM_UNLOCK(dev);
-
-	/* Disable the irq before mode object teardown, for the irq might
-	 * enqueue unpin/hotplug work. */
-	drm_irq_uninstall(dev);
-	if (taskqueue_cancel(dev_priv->wq, &dev_priv->hotplug_work, NULL))
-		taskqueue_drain(dev_priv->wq, &dev_priv->hotplug_work);
-	if (taskqueue_cancel(dev_priv->wq, &dev_priv->rps.work, NULL))
-		taskqueue_drain(dev_priv->wq, &dev_priv->rps.work);
-
-	/* flush any delayed tasks or pending work */
-	taskqueue_drain_all(dev_priv->wq);
-
-	/* destroy backlight, if any, before the connectors */
-	intel_panel_destroy_backlight(dev);
-
-	drm_mode_config_cleanup(dev);
-}
-
-/*
- * Return which encoder is currently attached for connector.
- */
-struct drm_encoder *intel_best_encoder(struct drm_connector *connector)
-{
-	return &intel_attached_encoder(connector)->base;
-}
-
-void intel_connector_attach_encoder(struct intel_connector *connector,
-				    struct intel_encoder *encoder)
-{
-	connector->encoder = encoder;
-	drm_mode_connector_attach_encoder(&connector->base,
-					  &encoder->base);
-}
-
-/*
- * set vga decode state - true == enable VGA decode
- */
-int intel_modeset_vga_set_state(struct drm_device *dev, bool state)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u16 gmch_ctrl;
-
-	pci_read_config_word(dev_priv->bridge_dev, INTEL_GMCH_CTRL, &gmch_ctrl);
-	if (state)
-		gmch_ctrl &= ~INTEL_GMCH_VGA_DISABLE;
-	else
-		gmch_ctrl |= INTEL_GMCH_VGA_DISABLE;
-	pci_write_config_word(dev_priv->bridge_dev, INTEL_GMCH_CTRL, gmch_ctrl);
-	return 0;
-}
-
-//#ifdef CONFIG_DEBUG_FS
-#define	seq_printf(m, fmt, ...)	sbuf_printf((m), (fmt), ##__VA_ARGS__)
-
-struct intel_display_error_state {
-	struct intel_cursor_error_state {
-		u32 control;
-		u32 position;
-		u32 base;
-		u32 size;
-	} cursor[I915_MAX_PIPES];
-
-	struct intel_pipe_error_state {
-		u32 conf;
-		u32 source;
-
-		u32 htotal;
-		u32 hblank;
-		u32 hsync;
-		u32 vtotal;
-		u32 vblank;
-		u32 vsync;
-	} pipe[I915_MAX_PIPES];
-
-	struct intel_plane_error_state {
-		u32 control;
-		u32 stride;
-		u32 size;
-		u32 pos;
-		u32 addr;
-		u32 surface;
-		u32 tile_offset;
-	} plane[I915_MAX_PIPES];
-};
-
-struct intel_display_error_state *
-intel_display_capture_error_state(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_display_error_state *error;
-	enum transcoder cpu_transcoder;
-	int i;
-
-	error = malloc(sizeof(*error), DRM_MEM_KMS, M_NOWAIT);
-	if (error == NULL)
-		return NULL;
-
-	for_each_pipe(i) {
-		cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv, i);
-
-		error->cursor[i].control = I915_READ(CURCNTR(i));
-		error->cursor[i].position = I915_READ(CURPOS(i));
-		error->cursor[i].base = I915_READ(CURBASE(i));
-
-		error->plane[i].control = I915_READ(DSPCNTR(i));
-		error->plane[i].stride = I915_READ(DSPSTRIDE(i));
-		error->plane[i].size = I915_READ(DSPSIZE(i));
-		error->plane[i].pos = I915_READ(DSPPOS(i));
-		error->plane[i].addr = I915_READ(DSPADDR(i));
-		if (INTEL_INFO(dev)->gen >= 4) {
-			error->plane[i].surface = I915_READ(DSPSURF(i));
-			error->plane[i].tile_offset = I915_READ(DSPTILEOFF(i));
-		}
-
-		error->pipe[i].conf = I915_READ(PIPECONF(cpu_transcoder));
-		error->pipe[i].source = I915_READ(PIPESRC(i));
-		error->pipe[i].htotal = I915_READ(HTOTAL(cpu_transcoder));
-		error->pipe[i].hblank = I915_READ(HBLANK(cpu_transcoder));
-		error->pipe[i].hsync = I915_READ(HSYNC(cpu_transcoder));
-		error->pipe[i].vtotal = I915_READ(VTOTAL(cpu_transcoder));
-		error->pipe[i].vblank = I915_READ(VBLANK(cpu_transcoder));
-		error->pipe[i].vsync = I915_READ(VSYNC(cpu_transcoder));
-	}
-
-	return error;
-}
-
-void
-intel_display_print_error_state(struct sbuf *m,
-				struct drm_device *dev,
-				struct intel_display_error_state *error)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int i;
-
-	seq_printf(m, "Num Pipes: %d\n", dev_priv->num_pipe);
-	for_each_pipe(i) {
-		seq_printf(m, "Pipe [%d]:\n", i);
-		seq_printf(m, "  CONF: %08x\n", error->pipe[i].conf);
-		seq_printf(m, "  SRC: %08x\n", error->pipe[i].source);
-		seq_printf(m, "  HTOTAL: %08x\n", error->pipe[i].htotal);
-		seq_printf(m, "  HBLANK: %08x\n", error->pipe[i].hblank);
-		seq_printf(m, "  HSYNC: %08x\n", error->pipe[i].hsync);
-		seq_printf(m, "  VTOTAL: %08x\n", error->pipe[i].vtotal);
-		seq_printf(m, "  VBLANK: %08x\n", error->pipe[i].vblank);
-		seq_printf(m, "  VSYNC: %08x\n", error->pipe[i].vsync);
-
-		seq_printf(m, "Plane [%d]:\n", i);
-		seq_printf(m, "  CNTR: %08x\n", error->plane[i].control);
-		seq_printf(m, "  STRIDE: %08x\n", error->plane[i].stride);
-		seq_printf(m, "  SIZE: %08x\n", error->plane[i].size);
-		seq_printf(m, "  POS: %08x\n", error->plane[i].pos);
-		seq_printf(m, "  ADDR: %08x\n", error->plane[i].addr);
-		if (INTEL_INFO(dev)->gen >= 4) {
-			seq_printf(m, "  SURF: %08x\n", error->plane[i].surface);
-			seq_printf(m, "  TILEOFF: %08x\n", error->plane[i].tile_offset);
-		}
-
-		seq_printf(m, "Cursor [%d]:\n", i);
-		seq_printf(m, "  CNTR: %08x\n", error->cursor[i].control);
-		seq_printf(m, "  POS: %08x\n", error->cursor[i].position);
-		seq_printf(m, "  BASE: %08x\n", error->cursor[i].base);
-	}
-}
-//#endif
diff --git a/sys/dev/drm2/i915/intel_dp.c b/sys/dev/drm2/i915/intel_dp.c
deleted file mode 100644
index 67dd543afb470..0000000000000
--- a/sys/dev/drm2/i915/intel_dp.c
+++ /dev/null
@@ -1,2924 +0,0 @@
-/*
- * Copyright © 2008 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Keith Packard <keithp@keithp.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-#define DP_LINK_CHECK_TIMEOUT	(10 * 1000)
-
-/**
- * is_edp - is the given port attached to an eDP panel (either CPU or PCH)
- * @intel_dp: DP struct
- *
- * If a CPU or PCH DP output is attached to an eDP panel, this function
- * will return true, and false otherwise.
- */
-static bool is_edp(struct intel_dp *intel_dp)
-{
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-
-	return intel_dig_port->base.type == INTEL_OUTPUT_EDP;
-}
-
-/**
- * is_pch_edp - is the port on the PCH and attached to an eDP panel?
- * @intel_dp: DP struct
- *
- * Returns true if the given DP struct corresponds to a PCH DP port attached
- * to an eDP panel, false otherwise.  Helpful for determining whether we
- * may need FDI resources for a given DP output or not.
- */
-static bool is_pch_edp(struct intel_dp *intel_dp)
-{
-	return intel_dp->is_pch_edp;
-}
-
-/**
- * is_cpu_edp - is the port on the CPU and attached to an eDP panel?
- * @intel_dp: DP struct
- *
- * Returns true if the given DP struct corresponds to a CPU eDP port.
- */
-static bool is_cpu_edp(struct intel_dp *intel_dp)
-{
-	return is_edp(intel_dp) && !is_pch_edp(intel_dp);
-}
-
-static struct drm_device *intel_dp_to_dev(struct intel_dp *intel_dp)
-{
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-
-	return intel_dig_port->base.base.dev;
-}
-
-static struct intel_dp *intel_attached_dp(struct drm_connector *connector)
-{
-	return enc_to_intel_dp(&intel_attached_encoder(connector)->base);
-}
-
-/**
- * intel_encoder_is_pch_edp - is the given encoder a PCH attached eDP?
- * @encoder: DRM encoder
- *
- * Return true if @encoder corresponds to a PCH attached eDP panel.  Needed
- * by intel_display.c.
- */
-bool intel_encoder_is_pch_edp(struct drm_encoder *encoder)
-{
-	struct intel_dp *intel_dp;
-
-	if (!encoder)
-		return false;
-
-	intel_dp = enc_to_intel_dp(encoder);
-
-	return is_pch_edp(intel_dp);
-}
-
-static void intel_dp_link_down(struct intel_dp *intel_dp);
-
-void
-intel_edp_link_config(struct intel_encoder *intel_encoder,
-		       int *lane_num, int *link_bw)
-{
-	struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
-
-	*lane_num = intel_dp->lane_count;
-	*link_bw = drm_dp_bw_code_to_link_rate(intel_dp->link_bw);
-}
-
-int
-intel_edp_target_clock(struct intel_encoder *intel_encoder,
-		       struct drm_display_mode *mode)
-{
-	struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
-	struct intel_connector *intel_connector = intel_dp->attached_connector;
-
-	if (intel_connector->panel.fixed_mode)
-		return intel_connector->panel.fixed_mode->clock;
-	else
-		return mode->clock;
-}
-
-static int
-intel_dp_max_link_bw(struct intel_dp *intel_dp)
-{
-	int max_link_bw = intel_dp->dpcd[DP_MAX_LINK_RATE];
-
-	switch (max_link_bw) {
-	case DP_LINK_BW_1_62:
-	case DP_LINK_BW_2_7:
-		break;
-	default:
-		max_link_bw = DP_LINK_BW_1_62;
-		break;
-	}
-	return max_link_bw;
-}
-
-static int
-intel_dp_link_clock(uint8_t link_bw)
-{
-	if (link_bw == DP_LINK_BW_2_7)
-		return 270000;
-	else
-		return 162000;
-}
-
-/*
- * The units on the numbers in the next two are... bizarre.  Examples will
- * make it clearer; this one parallels an example in the eDP spec.
- *
- * intel_dp_max_data_rate for one lane of 2.7GHz evaluates as:
- *
- *     270000 * 1 * 8 / 10 == 216000
- *
- * The actual data capacity of that configuration is 2.16Gbit/s, so the
- * units are decakilobits.  ->clock in a drm_display_mode is in kilohertz -
- * or equivalently, kilopixels per second - so for 1680x1050R it'd be
- * 119000.  At 18bpp that's 2142000 kilobits per second.
- *
- * Thus the strange-looking division by 10 in intel_dp_link_required, to
- * get the result in decakilobits instead of kilobits.
- */
-
-static int
-intel_dp_link_required(int pixel_clock, int bpp)
-{
-	return (pixel_clock * bpp + 9) / 10;
-}
-
-static int
-intel_dp_max_data_rate(int max_link_clock, int max_lanes)
-{
-	return (max_link_clock * max_lanes * 8) / 10;
-}
-
-static bool
-intel_dp_adjust_dithering(struct intel_dp *intel_dp,
-			  struct drm_display_mode *mode,
-			  bool adjust_mode)
-{
-	int max_link_clock = intel_dp_link_clock(intel_dp_max_link_bw(intel_dp));
-	int max_lanes = drm_dp_max_lane_count(intel_dp->dpcd);
-	int max_rate, mode_rate;
-
-	mode_rate = intel_dp_link_required(mode->clock, 24);
-	max_rate = intel_dp_max_data_rate(max_link_clock, max_lanes);
-
-	if (mode_rate > max_rate) {
-		mode_rate = intel_dp_link_required(mode->clock, 18);
-		if (mode_rate > max_rate)
-			return false;
-
-		if (adjust_mode)
-			mode->private_flags
-				|= INTEL_MODE_DP_FORCE_6BPC;
-
-		return true;
-	}
-
-	return true;
-}
-
-static int
-intel_dp_mode_valid(struct drm_connector *connector,
-		    struct drm_display_mode *mode)
-{
-	struct intel_dp *intel_dp = intel_attached_dp(connector);
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-	struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode;
-
-	if (is_edp(intel_dp) && fixed_mode) {
-		if (mode->hdisplay > fixed_mode->hdisplay)
-			return MODE_PANEL;
-
-		if (mode->vdisplay > fixed_mode->vdisplay)
-			return MODE_PANEL;
-	}
-
-	if (!intel_dp_adjust_dithering(intel_dp, mode, false))
-		return MODE_CLOCK_HIGH;
-
-	if (mode->clock < 10000)
-		return MODE_CLOCK_LOW;
-
-	if (mode->flags & DRM_MODE_FLAG_DBLCLK)
-		return MODE_H_ILLEGAL;
-
-	return MODE_OK;
-}
-
-static uint32_t
-pack_aux(uint8_t *src, int src_bytes)
-{
-	int	i;
-	uint32_t v = 0;
-
-	if (src_bytes > 4)
-		src_bytes = 4;
-	for (i = 0; i < src_bytes; i++)
-		v |= ((uint32_t) src[i]) << ((3-i) * 8);
-	return v;
-}
-
-static void
-unpack_aux(uint32_t src, uint8_t *dst, int dst_bytes)
-{
-	int i;
-	if (dst_bytes > 4)
-		dst_bytes = 4;
-	for (i = 0; i < dst_bytes; i++)
-		dst[i] = src >> ((3-i) * 8);
-}
-
-/* hrawclock is 1/4 the FSB frequency */
-static int
-intel_hrawclk(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t clkcfg;
-
-	/* There is no CLKCFG reg in Valleyview. VLV hrawclk is 200 MHz */
-	if (IS_VALLEYVIEW(dev))
-		return 200;
-
-	clkcfg = I915_READ(CLKCFG);
-	switch (clkcfg & CLKCFG_FSB_MASK) {
-	case CLKCFG_FSB_400:
-		return 100;
-	case CLKCFG_FSB_533:
-		return 133;
-	case CLKCFG_FSB_667:
-		return 166;
-	case CLKCFG_FSB_800:
-		return 200;
-	case CLKCFG_FSB_1067:
-		return 266;
-	case CLKCFG_FSB_1333:
-		return 333;
-	/* these two are just a guess; one of them might be right */
-	case CLKCFG_FSB_1600:
-	case CLKCFG_FSB_1600_ALT:
-		return 400;
-	default:
-		return 133;
-	}
-}
-
-static bool ironlake_edp_have_panel_power(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	return (I915_READ(PCH_PP_STATUS) & PP_ON) != 0;
-}
-
-static bool ironlake_edp_have_panel_vdd(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	return (I915_READ(PCH_PP_CONTROL) & EDP_FORCE_VDD) != 0;
-}
-
-static void
-intel_dp_check_edp(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (!is_edp(intel_dp))
-		return;
-	if (!ironlake_edp_have_panel_power(intel_dp) && !ironlake_edp_have_panel_vdd(intel_dp)) {
-		WARN(1, "eDP powered off while attempting aux channel communication.\n");
-		DRM_DEBUG_KMS("Status 0x%08x Control 0x%08x\n",
-			      I915_READ(PCH_PP_STATUS),
-			      I915_READ(PCH_PP_CONTROL));
-	}
-}
-
-static int
-intel_dp_aux_ch(struct intel_dp *intel_dp,
-		uint8_t *send, int send_bytes,
-		uint8_t *recv, int recv_size)
-{
-	uint32_t output_reg = intel_dp->output_reg;
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	struct drm_device *dev = intel_dig_port->base.base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t ch_ctl = output_reg + 0x10;
-	uint32_t ch_data = ch_ctl + 4;
-	int i;
-	int recv_bytes;
-	uint32_t status;
-	uint32_t aux_clock_divider;
-	int try, precharge;
-
-	if (IS_HASWELL(dev)) {
-		switch (intel_dig_port->port) {
-		case PORT_A:
-			ch_ctl = DPA_AUX_CH_CTL;
-			ch_data = DPA_AUX_CH_DATA1;
-			break;
-		case PORT_B:
-			ch_ctl = PCH_DPB_AUX_CH_CTL;
-			ch_data = PCH_DPB_AUX_CH_DATA1;
-			break;
-		case PORT_C:
-			ch_ctl = PCH_DPC_AUX_CH_CTL;
-			ch_data = PCH_DPC_AUX_CH_DATA1;
-			break;
-		case PORT_D:
-			ch_ctl = PCH_DPD_AUX_CH_CTL;
-			ch_data = PCH_DPD_AUX_CH_DATA1;
-			break;
-		default:
-			BUG();
-		}
-	}
-
-	intel_dp_check_edp(intel_dp);
-	/* The clock divider is based off the hrawclk,
-	 * and would like to run at 2MHz. So, take the
-	 * hrawclk value and divide by 2 and use that
-	 *
-	 * Note that PCH attached eDP panels should use a 125MHz input
-	 * clock divider.
-	 */
-	if (is_cpu_edp(intel_dp)) {
-		if (IS_HASWELL(dev))
-			aux_clock_divider = intel_ddi_get_cdclk_freq(dev_priv) >> 1;
-		else if (IS_VALLEYVIEW(dev))
-			aux_clock_divider = 100;
-		else if (IS_GEN6(dev) || IS_GEN7(dev))
-			aux_clock_divider = 200; /* SNB & IVB eDP input clock at 400Mhz */
-		else
-			aux_clock_divider = 225; /* eDP input clock at 450Mhz */
-	} else if (HAS_PCH_SPLIT(dev))
-		aux_clock_divider = DIV_ROUND_UP(intel_pch_rawclk(dev), 2);
-	else
-		aux_clock_divider = intel_hrawclk(dev) / 2;
-
-	if (IS_GEN6(dev))
-		precharge = 3;
-	else
-		precharge = 5;
-
-	/* Try to wait for any previous AUX channel activity */
-	for (try = 0; try < 3; try++) {
-		status = I915_READ(ch_ctl);
-		if ((status & DP_AUX_CH_CTL_SEND_BUSY) == 0)
-			break;
-		DRM_MSLEEP(1);
-	}
-
-	if (try == 3) {
-		WARN(1, "dp_aux_ch not started status 0x%08x\n",
-		     I915_READ(ch_ctl));
-		return -EBUSY;
-	}
-
-	/* Must try at least 3 times according to DP spec */
-	for (try = 0; try < 5; try++) {
-		/* Load the send data into the aux channel data registers */
-		for (i = 0; i < send_bytes; i += 4)
-			I915_WRITE(ch_data + i,
-				   pack_aux(send + i, send_bytes - i));
-
-		/* Send the command and wait for it to complete */
-		I915_WRITE(ch_ctl,
-			   DP_AUX_CH_CTL_SEND_BUSY |
-			   DP_AUX_CH_CTL_TIME_OUT_400us |
-			   (send_bytes << DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT) |
-			   (precharge << DP_AUX_CH_CTL_PRECHARGE_2US_SHIFT) |
-			   (aux_clock_divider << DP_AUX_CH_CTL_BIT_CLOCK_2X_SHIFT) |
-			   DP_AUX_CH_CTL_DONE |
-			   DP_AUX_CH_CTL_TIME_OUT_ERROR |
-			   DP_AUX_CH_CTL_RECEIVE_ERROR);
-		for (;;) {
-			status = I915_READ(ch_ctl);
-			if ((status & DP_AUX_CH_CTL_SEND_BUSY) == 0)
-				break;
-			udelay(100);
-		}
-
-		/* Clear done status and any errors */
-		I915_WRITE(ch_ctl,
-			   status |
-			   DP_AUX_CH_CTL_DONE |
-			   DP_AUX_CH_CTL_TIME_OUT_ERROR |
-			   DP_AUX_CH_CTL_RECEIVE_ERROR);
-
-		if (status & (DP_AUX_CH_CTL_TIME_OUT_ERROR |
-			      DP_AUX_CH_CTL_RECEIVE_ERROR))
-			continue;
-		if (status & DP_AUX_CH_CTL_DONE)
-			break;
-	}
-
-	if ((status & DP_AUX_CH_CTL_DONE) == 0) {
-		DRM_ERROR("dp_aux_ch not done status 0x%08x\n", status);
-		return -EBUSY;
-	}
-
-	/* Check for timeout or receive error.
-	 * Timeouts occur when the sink is not connected
-	 */
-	if (status & DP_AUX_CH_CTL_RECEIVE_ERROR) {
-		DRM_ERROR("dp_aux_ch receive error status 0x%08x\n", status);
-		return -EIO;
-	}
-
-	/* Timeouts occur when the device isn't connected, so they're
-	 * "normal" -- don't fill the kernel log with these */
-	if (status & DP_AUX_CH_CTL_TIME_OUT_ERROR) {
-		DRM_DEBUG_KMS("dp_aux_ch timeout status 0x%08x\n", status);
-		return -ETIMEDOUT;
-	}
-
-	/* Unload any bytes sent back from the other side */
-	recv_bytes = ((status & DP_AUX_CH_CTL_MESSAGE_SIZE_MASK) >>
-		      DP_AUX_CH_CTL_MESSAGE_SIZE_SHIFT);
-	if (recv_bytes > recv_size)
-		recv_bytes = recv_size;
-
-	for (i = 0; i < recv_bytes; i += 4)
-		unpack_aux(I915_READ(ch_data + i),
-			   recv + i, recv_bytes - i);
-
-	return recv_bytes;
-}
-
-/* Write data to the aux channel in native mode */
-static int
-intel_dp_aux_native_write(struct intel_dp *intel_dp,
-			  uint16_t address, uint8_t *send, int send_bytes)
-{
-	int ret;
-	uint8_t	msg[20];
-	int msg_bytes;
-	uint8_t	ack;
-
-	intel_dp_check_edp(intel_dp);
-	if (send_bytes > 16)
-		return -1;
-	msg[0] = AUX_NATIVE_WRITE << 4;
-	msg[1] = address >> 8;
-	msg[2] = address & 0xff;
-	msg[3] = send_bytes - 1;
-	memcpy(&msg[4], send, send_bytes);
-	msg_bytes = send_bytes + 4;
-	for (;;) {
-		ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes, &ack, 1);
-		if (ret < 0)
-			return ret;
-		if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_ACK)
-			break;
-		else if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_DEFER)
-			udelay(100);
-		else
-			return -EIO;
-	}
-	return send_bytes;
-}
-
-/* Write a single byte to the aux channel in native mode */
-static int
-intel_dp_aux_native_write_1(struct intel_dp *intel_dp,
-			    uint16_t address, uint8_t byte)
-{
-	return intel_dp_aux_native_write(intel_dp, address, &byte, 1);
-}
-
-/* read bytes from a native aux channel */
-static int
-intel_dp_aux_native_read(struct intel_dp *intel_dp,
-			 uint16_t address, uint8_t *recv, int recv_bytes)
-{
-	uint8_t msg[4];
-	int msg_bytes;
-	uint8_t reply[20];
-	int reply_bytes;
-	uint8_t ack;
-	int ret;
-
-	intel_dp_check_edp(intel_dp);
-	msg[0] = AUX_NATIVE_READ << 4;
-	msg[1] = address >> 8;
-	msg[2] = address & 0xff;
-	msg[3] = recv_bytes - 1;
-
-	msg_bytes = 4;
-	reply_bytes = recv_bytes + 1;
-
-	for (;;) {
-		ret = intel_dp_aux_ch(intel_dp, msg, msg_bytes,
-				      reply, reply_bytes);
-		if (ret == 0)
-			return -EPROTO;
-		if (ret < 0)
-			return ret;
-		ack = reply[0];
-		if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_ACK) {
-			memcpy(recv, reply + 1, ret - 1);
-			return ret - 1;
-		}
-		else if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_DEFER)
-			udelay(100);
-		else
-			return -EIO;
-	}
-}
-
-static int
-intel_dp_i2c_aux_ch(device_t adapter, int mode,
-		    uint8_t write_byte, uint8_t *read_byte)
-{
-	struct iic_dp_aux_data *algo_data = device_get_softc(adapter);
-	struct intel_dp *intel_dp = algo_data->priv;
-	uint16_t address = algo_data->address;
-	uint8_t msg[5];
-	uint8_t reply[2];
-	unsigned retry;
-	int msg_bytes;
-	int reply_bytes;
-	int ret;
-
-	intel_dp_check_edp(intel_dp);
-	/* Set up the command byte */
-	if (mode & MODE_I2C_READ)
-		msg[0] = AUX_I2C_READ << 4;
-	else
-		msg[0] = AUX_I2C_WRITE << 4;
-
-	if (!(mode & MODE_I2C_STOP))
-		msg[0] |= AUX_I2C_MOT << 4;
-
-	msg[1] = address >> 8;
-	msg[2] = address;
-
-	switch (mode) {
-	case MODE_I2C_WRITE:
-		msg[3] = 0;
-		msg[4] = write_byte;
-		msg_bytes = 5;
-		reply_bytes = 1;
-		break;
-	case MODE_I2C_READ:
-		msg[3] = 0;
-		msg_bytes = 4;
-		reply_bytes = 2;
-		break;
-	default:
-		msg_bytes = 3;
-		reply_bytes = 1;
-		break;
-	}
-
-	for (retry = 0; retry < 5; retry++) {
-		ret = intel_dp_aux_ch(intel_dp,
-				      msg, msg_bytes,
-				      reply, reply_bytes);
-		if (ret < 0) {
-			DRM_DEBUG_KMS("aux_ch failed %d\n", ret);
-			return ret;
-		}
-
-		switch (reply[0] & AUX_NATIVE_REPLY_MASK) {
-		case AUX_NATIVE_REPLY_ACK:
-			/* I2C-over-AUX Reply field is only valid
-			 * when paired with AUX ACK.
-			 */
-			break;
-		case AUX_NATIVE_REPLY_NACK:
-			DRM_DEBUG_KMS("aux_ch native nack\n");
-			return -EREMOTEIO;
-		case AUX_NATIVE_REPLY_DEFER:
-			udelay(100);
-			continue;
-		default:
-			DRM_ERROR("aux_ch invalid native reply 0x%02x\n",
-				  reply[0]);
-			return -EREMOTEIO;
-		}
-
-		switch (reply[0] & AUX_I2C_REPLY_MASK) {
-		case AUX_I2C_REPLY_ACK:
-			if (mode == MODE_I2C_READ) {
-				*read_byte = reply[1];
-			}
-			return reply_bytes - 1;
-		case AUX_I2C_REPLY_NACK:
-			DRM_DEBUG_KMS("aux_i2c nack\n");
-			return -EREMOTEIO;
-		case AUX_I2C_REPLY_DEFER:
-			DRM_DEBUG_KMS("aux_i2c defer\n");
-			udelay(100);
-			break;
-		default:
-			DRM_ERROR("aux_i2c invalid reply 0x%02x\n", reply[0]);
-			return -EREMOTEIO;
-		}
-	}
-
-	DRM_ERROR("too many retries, giving up\n");
-	return -EREMOTEIO;
-}
-
-static int
-intel_dp_i2c_init(struct intel_dp *intel_dp,
-		  struct intel_connector *intel_connector, const char *name)
-{
-	int	ret;
-
-	DRM_DEBUG_KMS("i2c_init %s\n", name);
-
-	ironlake_edp_panel_vdd_on(intel_dp);
-	ret = iic_dp_aux_add_bus(intel_connector->base.dev->dev, name,
-	    intel_dp_i2c_aux_ch, intel_dp, &intel_dp->dp_iic_bus,
-	    &intel_dp->adapter);
-	ironlake_edp_panel_vdd_off(intel_dp, false);
-	return ret;
-}
-
-bool
-intel_dp_mode_fixup(struct drm_encoder *encoder,
-		    const struct drm_display_mode *mode,
-		    struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-	struct intel_connector *intel_connector = intel_dp->attached_connector;
-	int lane_count, clock;
-	int max_lane_count = drm_dp_max_lane_count(intel_dp->dpcd);
-	int max_clock = intel_dp_max_link_bw(intel_dp) == DP_LINK_BW_2_7 ? 1 : 0;
-	int bpp, mode_rate;
-	static int bws[2] = { DP_LINK_BW_1_62, DP_LINK_BW_2_7 };
-
-	if (is_edp(intel_dp) && intel_connector->panel.fixed_mode) {
-		intel_fixed_panel_mode(intel_connector->panel.fixed_mode,
-				       adjusted_mode);
-		intel_pch_panel_fitting(dev,
-					intel_connector->panel.fitting_mode,
-					mode, adjusted_mode);
-	}
-
-	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
-		return false;
-
-	DRM_DEBUG_KMS("DP link computation with max lane count %i "
-		      "max bw %02x pixel clock %iKHz\n",
-		      max_lane_count, bws[max_clock], adjusted_mode->clock);
-
-	if (!intel_dp_adjust_dithering(intel_dp, adjusted_mode, true))
-		return false;
-
-	bpp = adjusted_mode->private_flags & INTEL_MODE_DP_FORCE_6BPC ? 18 : 24;
-	mode_rate = intel_dp_link_required(adjusted_mode->clock, bpp);
-
-	for (clock = 0; clock <= max_clock; clock++) {
-		for (lane_count = 1; lane_count <= max_lane_count; lane_count <<= 1) {
-			int link_avail = intel_dp_max_data_rate(intel_dp_link_clock(bws[clock]), lane_count);
-
-			if (mode_rate <= link_avail) {
-				intel_dp->link_bw = bws[clock];
-				intel_dp->lane_count = lane_count;
-				adjusted_mode->clock = intel_dp_link_clock(intel_dp->link_bw);
-				DRM_DEBUG_KMS("DP link bw %02x lane "
-						"count %d clock %d bpp %d\n",
-				       intel_dp->link_bw, intel_dp->lane_count,
-				       adjusted_mode->clock, bpp);
-				DRM_DEBUG_KMS("DP link bw required %i available %i\n",
-					      mode_rate, link_avail);
-				return true;
-			}
-		}
-	}
-
-	return false;
-}
-
-struct intel_dp_m_n {
-	uint32_t	tu;
-	uint32_t	gmch_m;
-	uint32_t	gmch_n;
-	uint32_t	link_m;
-	uint32_t	link_n;
-};
-
-static void
-intel_reduce_ratio(uint32_t *num, uint32_t *den)
-{
-	while (*num > 0xffffff || *den > 0xffffff) {
-		*num >>= 1;
-		*den >>= 1;
-	}
-}
-
-static void
-intel_dp_compute_m_n(int bpp,
-		     int nlanes,
-		     int pixel_clock,
-		     int link_clock,
-		     struct intel_dp_m_n *m_n)
-{
-	m_n->tu = 64;
-	m_n->gmch_m = (pixel_clock * bpp) >> 3;
-	m_n->gmch_n = link_clock * nlanes;
-	intel_reduce_ratio(&m_n->gmch_m, &m_n->gmch_n);
-	m_n->link_m = pixel_clock;
-	m_n->link_n = link_clock;
-	intel_reduce_ratio(&m_n->link_m, &m_n->link_n);
-}
-
-void
-intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
-		 struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct intel_encoder *intel_encoder;
-	struct intel_dp *intel_dp;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int lane_count = 4;
-	struct intel_dp_m_n m_n;
-	int pipe = intel_crtc->pipe;
-	enum transcoder cpu_transcoder = intel_crtc->cpu_transcoder;
-	int target_clock;
-
-	/*
-	 * Find the lane count in the intel_encoder private
-	 */
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-		intel_dp = enc_to_intel_dp(&intel_encoder->base);
-
-		if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT ||
-		    intel_encoder->type == INTEL_OUTPUT_EDP)
-		{
-			lane_count = intel_dp->lane_count;
-			break;
-		}
-	}
-
-	target_clock = mode->clock;
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-		if (intel_encoder->type == INTEL_OUTPUT_EDP) {
-			target_clock = intel_edp_target_clock(intel_encoder,
-							      mode);
-			break;
-		}
-	}
-
-	/*
-	 * Compute the GMCH and Link ratios. The '3' here is
-	 * the number of bytes_per_pixel post-LUT, which we always
-	 * set up for 8-bits of R/G/B, or 3 bytes total.
-	 */
-	intel_dp_compute_m_n(intel_crtc->bpp, lane_count,
-			     target_clock, adjusted_mode->clock, &m_n);
-
-	if (IS_HASWELL(dev)) {
-		I915_WRITE(PIPE_DATA_M1(cpu_transcoder),
-			   TU_SIZE(m_n.tu) | m_n.gmch_m);
-		I915_WRITE(PIPE_DATA_N1(cpu_transcoder), m_n.gmch_n);
-		I915_WRITE(PIPE_LINK_M1(cpu_transcoder), m_n.link_m);
-		I915_WRITE(PIPE_LINK_N1(cpu_transcoder), m_n.link_n);
-	} else if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(TRANSDATA_M1(pipe), TU_SIZE(m_n.tu) | m_n.gmch_m);
-		I915_WRITE(TRANSDATA_N1(pipe), m_n.gmch_n);
-		I915_WRITE(TRANSDPLINK_M1(pipe), m_n.link_m);
-		I915_WRITE(TRANSDPLINK_N1(pipe), m_n.link_n);
-	} else if (IS_VALLEYVIEW(dev)) {
-		I915_WRITE(PIPE_DATA_M1(pipe), TU_SIZE(m_n.tu) | m_n.gmch_m);
-		I915_WRITE(PIPE_DATA_N1(pipe), m_n.gmch_n);
-		I915_WRITE(PIPE_LINK_M1(pipe), m_n.link_m);
-		I915_WRITE(PIPE_LINK_N1(pipe), m_n.link_n);
-	} else {
-		I915_WRITE(PIPE_GMCH_DATA_M(pipe),
-			   TU_SIZE(m_n.tu) | m_n.gmch_m);
-		I915_WRITE(PIPE_GMCH_DATA_N(pipe), m_n.gmch_n);
-		I915_WRITE(PIPE_DP_LINK_M(pipe), m_n.link_m);
-		I915_WRITE(PIPE_DP_LINK_N(pipe), m_n.link_n);
-	}
-}
-
-void intel_dp_init_link_config(struct intel_dp *intel_dp)
-{
-	memset(intel_dp->link_configuration, 0, DP_LINK_CONFIGURATION_SIZE);
-	intel_dp->link_configuration[0] = intel_dp->link_bw;
-	intel_dp->link_configuration[1] = intel_dp->lane_count;
-	intel_dp->link_configuration[8] = DP_SET_ANSI_8B10B;
-	/*
-	 * Check for DPCD version > 1.1 and enhanced framing support
-	 */
-	if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11 &&
-	    (intel_dp->dpcd[DP_MAX_LANE_COUNT] & DP_ENHANCED_FRAME_CAP)) {
-		intel_dp->link_configuration[1] |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
-	}
-}
-
-static void
-intel_dp_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
-		  struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
-	struct drm_crtc *crtc = encoder->crtc;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-
-	/*
-	 * There are four kinds of DP registers:
-	 *
-	 * 	IBX PCH
-	 * 	SNB CPU
-	 *	IVB CPU
-	 * 	CPT PCH
-	 *
-	 * IBX PCH and CPU are the same for almost everything,
-	 * except that the CPU DP PLL is configured in this
-	 * register
-	 *
-	 * CPT PCH is quite different, having many bits moved
-	 * to the TRANS_DP_CTL register instead. That
-	 * configuration happens (oddly) in ironlake_pch_enable
-	 */
-
-	/* Preserve the BIOS-computed detected bit. This is
-	 * supposed to be read-only.
-	 */
-	intel_dp->DP = I915_READ(intel_dp->output_reg) & DP_DETECTED;
-
-	/* Handle DP bits in common between all three register formats */
-	intel_dp->DP |= DP_VOLTAGE_0_4 | DP_PRE_EMPHASIS_0;
-
-	switch (intel_dp->lane_count) {
-	case 1:
-		intel_dp->DP |= DP_PORT_WIDTH_1;
-		break;
-	case 2:
-		intel_dp->DP |= DP_PORT_WIDTH_2;
-		break;
-	case 4:
-		intel_dp->DP |= DP_PORT_WIDTH_4;
-		break;
-	}
-	if (intel_dp->has_audio) {
-		DRM_DEBUG_DRIVER("Enabling DP audio on pipe %c\n",
-				 pipe_name(intel_crtc->pipe));
-		intel_dp->DP |= DP_AUDIO_OUTPUT_ENABLE;
-		intel_write_eld(encoder, adjusted_mode);
-	}
-
-	intel_dp_init_link_config(intel_dp);
-
-	/* Split out the IBX/CPU vs CPT settings */
-
-	if (is_cpu_edp(intel_dp) && IS_GEN7(dev) && !IS_VALLEYVIEW(dev)) {
-		if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
-			intel_dp->DP |= DP_SYNC_HS_HIGH;
-		if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
-			intel_dp->DP |= DP_SYNC_VS_HIGH;
-		intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;
-
-		if (intel_dp->link_configuration[1] & DP_LANE_COUNT_ENHANCED_FRAME_EN)
-			intel_dp->DP |= DP_ENHANCED_FRAMING;
-
-		intel_dp->DP |= intel_crtc->pipe << 29;
-
-		/* don't miss out required setting for eDP */
-		if (adjusted_mode->clock < 200000)
-			intel_dp->DP |= DP_PLL_FREQ_160MHZ;
-		else
-			intel_dp->DP |= DP_PLL_FREQ_270MHZ;
-	} else if (!HAS_PCH_CPT(dev) || is_cpu_edp(intel_dp)) {
-		intel_dp->DP |= intel_dp->color_range;
-
-		if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
-			intel_dp->DP |= DP_SYNC_HS_HIGH;
-		if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
-			intel_dp->DP |= DP_SYNC_VS_HIGH;
-		intel_dp->DP |= DP_LINK_TRAIN_OFF;
-
-		if (intel_dp->link_configuration[1] & DP_LANE_COUNT_ENHANCED_FRAME_EN)
-			intel_dp->DP |= DP_ENHANCED_FRAMING;
-
-		if (intel_crtc->pipe == 1)
-			intel_dp->DP |= DP_PIPEB_SELECT;
-
-		if (is_cpu_edp(intel_dp)) {
-			/* don't miss out required setting for eDP */
-			if (adjusted_mode->clock < 200000)
-				intel_dp->DP |= DP_PLL_FREQ_160MHZ;
-			else
-				intel_dp->DP |= DP_PLL_FREQ_270MHZ;
-		}
-	} else {
-		intel_dp->DP |= DP_LINK_TRAIN_OFF_CPT;
-	}
-}
-
-#define IDLE_ON_MASK		(PP_ON | 0 	  | PP_SEQUENCE_MASK | 0                     | PP_SEQUENCE_STATE_MASK)
-#define IDLE_ON_VALUE   	(PP_ON | 0 	  | PP_SEQUENCE_NONE | 0                     | PP_SEQUENCE_STATE_ON_IDLE)
-
-#define IDLE_OFF_MASK		(PP_ON | 0        | PP_SEQUENCE_MASK | 0                     | PP_SEQUENCE_STATE_MASK)
-#define IDLE_OFF_VALUE		(0     | 0        | PP_SEQUENCE_NONE | 0                     | PP_SEQUENCE_STATE_OFF_IDLE)
-
-#define IDLE_CYCLE_MASK		(PP_ON | 0        | PP_SEQUENCE_MASK | PP_CYCLE_DELAY_ACTIVE | PP_SEQUENCE_STATE_MASK)
-#define IDLE_CYCLE_VALUE	(0     | 0        | PP_SEQUENCE_NONE | 0                     | PP_SEQUENCE_STATE_OFF_IDLE)
-
-static void ironlake_wait_panel_status(struct intel_dp *intel_dp,
-				       u32 mask,
-				       u32 value)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	DRM_DEBUG_KMS("mask %08x value %08x status %08x control %08x\n",
-		      mask, value,
-		      I915_READ(PCH_PP_STATUS),
-		      I915_READ(PCH_PP_CONTROL));
-
-	if (_intel_wait_for(dev, (I915_READ(PCH_PP_STATUS) & mask) == value, 5000, 10, "915iwp")) {
-		DRM_ERROR("Panel status timeout: status %08x control %08x\n",
-			  I915_READ(PCH_PP_STATUS),
-			  I915_READ(PCH_PP_CONTROL));
-	}
-}
-
-static void ironlake_wait_panel_on(struct intel_dp *intel_dp)
-{
-	DRM_DEBUG_KMS("Wait for panel power on\n");
-	ironlake_wait_panel_status(intel_dp, IDLE_ON_MASK, IDLE_ON_VALUE);
-}
-
-static void ironlake_wait_panel_off(struct intel_dp *intel_dp)
-{
-	DRM_DEBUG_KMS("Wait for panel power off time\n");
-	ironlake_wait_panel_status(intel_dp, IDLE_OFF_MASK, IDLE_OFF_VALUE);
-}
-
-static void ironlake_wait_panel_power_cycle(struct intel_dp *intel_dp)
-{
-	DRM_DEBUG_KMS("Wait for panel power cycle\n");
-	ironlake_wait_panel_status(intel_dp, IDLE_CYCLE_MASK, IDLE_CYCLE_VALUE);
-}
-
-
-/* Read the current pp_control value, unlocking the register if it
- * is locked
- */
-
-static  u32 ironlake_get_pp_control(struct drm_i915_private *dev_priv)
-{
-	u32	control = I915_READ(PCH_PP_CONTROL);
-
-	control &= ~PANEL_UNLOCK_MASK;
-	control |= PANEL_UNLOCK_REGS;
-	return control;
-}
-
-void ironlake_edp_panel_vdd_on(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 pp;
-
-	if (!is_edp(intel_dp))
-		return;
-	DRM_DEBUG_KMS("Turn eDP VDD on\n");
-
-	WARN(intel_dp->want_panel_vdd,
-	     "eDP VDD already requested on\n");
-
-	intel_dp->want_panel_vdd = true;
-
-	if (ironlake_edp_have_panel_vdd(intel_dp)) {
-		DRM_DEBUG_KMS("eDP VDD already on\n");
-		return;
-	}
-
-	if (!ironlake_edp_have_panel_power(intel_dp))
-		ironlake_wait_panel_power_cycle(intel_dp);
-
-	pp = ironlake_get_pp_control(dev_priv);
-	pp |= EDP_FORCE_VDD;
-	I915_WRITE(PCH_PP_CONTROL, pp);
-	POSTING_READ(PCH_PP_CONTROL);
-	DRM_DEBUG_KMS("PCH_PP_STATUS: 0x%08x PCH_PP_CONTROL: 0x%08x\n",
-		      I915_READ(PCH_PP_STATUS), I915_READ(PCH_PP_CONTROL));
-
-	/*
-	 * If the panel wasn't on, delay before accessing aux channel
-	 */
-	if (!ironlake_edp_have_panel_power(intel_dp)) {
-		DRM_DEBUG_KMS("eDP was not running\n");
-		DRM_MSLEEP(intel_dp->panel_power_up_delay);
-	}
-}
-
-static void ironlake_panel_vdd_off_sync(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 pp;
-
-	if (!intel_dp->want_panel_vdd && ironlake_edp_have_panel_vdd(intel_dp)) {
-		pp = ironlake_get_pp_control(dev_priv);
-		pp &= ~EDP_FORCE_VDD;
-		I915_WRITE(PCH_PP_CONTROL, pp);
-		POSTING_READ(PCH_PP_CONTROL);
-
-		/* Make sure sequencer is idle before allowing subsequent activity */
-		DRM_DEBUG_KMS("PCH_PP_STATUS: 0x%08x PCH_PP_CONTROL: 0x%08x\n",
-			      I915_READ(PCH_PP_STATUS), I915_READ(PCH_PP_CONTROL));
-
-		DRM_MSLEEP(intel_dp->panel_power_down_delay);
-	}
-}
-
-static void ironlake_panel_vdd_work(void *arg, int pending __unused)
-{
-	struct intel_dp *intel_dp = arg;
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-
-	sx_xlock(&dev->mode_config.mutex);
-	ironlake_panel_vdd_off_sync(intel_dp);
-	sx_xunlock(&dev->mode_config.mutex);
-}
-
-void ironlake_edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync)
-{
-	if (!is_edp(intel_dp))
-		return;
-
-	DRM_DEBUG_KMS("Turn eDP VDD off %d\n", intel_dp->want_panel_vdd);
-	WARN(!intel_dp->want_panel_vdd, "eDP VDD not forced on");
-
-	intel_dp->want_panel_vdd = false;
-
-	if (sync) {
-		ironlake_panel_vdd_off_sync(intel_dp);
-	} else {
-		/*
-		 * Queue the timer to fire a long
-		 * time from now (relative to the power down delay)
-		 * to keep the panel power up across a sequence of operations
-		 */
-		struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-		struct drm_device *dev = intel_dig_port->base.base.dev;
-		struct drm_i915_private *dev_priv = dev->dev_private;
-		taskqueue_enqueue_timeout(dev_priv->wq,
-		    &intel_dp->panel_vdd_work,
-		    msecs_to_jiffies(intel_dp->panel_power_cycle_delay * 5));
-	}
-}
-
-void ironlake_edp_panel_on(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 pp;
-
-	if (!is_edp(intel_dp))
-		return;
-
-	DRM_DEBUG_KMS("Turn eDP power on\n");
-
-	if (ironlake_edp_have_panel_power(intel_dp)) {
-		DRM_DEBUG_KMS("eDP power already on\n");
-		return;
-	}
-
-	ironlake_wait_panel_power_cycle(intel_dp);
-
-	pp = ironlake_get_pp_control(dev_priv);
-	if (IS_GEN5(dev)) {
-		/* ILK workaround: disable reset around power sequence */
-		pp &= ~PANEL_POWER_RESET;
-		I915_WRITE(PCH_PP_CONTROL, pp);
-		POSTING_READ(PCH_PP_CONTROL);
-	}
-
-	pp |= POWER_TARGET_ON;
-	if (!IS_GEN5(dev))
-		pp |= PANEL_POWER_RESET;
-
-	I915_WRITE(PCH_PP_CONTROL, pp);
-	POSTING_READ(PCH_PP_CONTROL);
-
-	ironlake_wait_panel_on(intel_dp);
-
-	if (IS_GEN5(dev)) {
-		pp |= PANEL_POWER_RESET; /* restore panel reset bit */
-		I915_WRITE(PCH_PP_CONTROL, pp);
-		POSTING_READ(PCH_PP_CONTROL);
-	}
-}
-
-void ironlake_edp_panel_off(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 pp;
-
-	if (!is_edp(intel_dp))
-		return;
-
-	DRM_DEBUG_KMS("Turn eDP power off\n");
-
-	WARN(!intel_dp->want_panel_vdd, "Need VDD to turn off panel\n");
-
-	pp = ironlake_get_pp_control(dev_priv);
-	/* We need to switch off panel power _and_ force vdd, for otherwise some
-	 * panels get very unhappy and cease to work. */
-	pp &= ~(POWER_TARGET_ON | EDP_FORCE_VDD | PANEL_POWER_RESET | EDP_BLC_ENABLE);
-	I915_WRITE(PCH_PP_CONTROL, pp);
-	POSTING_READ(PCH_PP_CONTROL);
-
-	intel_dp->want_panel_vdd = false;
-
-	ironlake_wait_panel_off(intel_dp);
-}
-
-void ironlake_edp_backlight_on(struct intel_dp *intel_dp)
-{
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	struct drm_device *dev = intel_dig_port->base.base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pipe = to_intel_crtc(intel_dig_port->base.base.crtc)->pipe;
-	u32 pp;
-
-	if (!is_edp(intel_dp))
-		return;
-
-	DRM_DEBUG_KMS("\n");
-	/*
-	 * If we enable the backlight right away following a panel power
-	 * on, we may see slight flicker as the panel syncs with the eDP
-	 * link.  So delay a bit to make sure the image is solid before
-	 * allowing it to appear.
-	 */
-	DRM_MSLEEP(intel_dp->backlight_on_delay);
-	pp = ironlake_get_pp_control(dev_priv);
-	pp |= EDP_BLC_ENABLE;
-	I915_WRITE(PCH_PP_CONTROL, pp);
-	POSTING_READ(PCH_PP_CONTROL);
-
-	intel_panel_enable_backlight(dev, pipe);
-}
-
-void ironlake_edp_backlight_off(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 pp;
-
-	if (!is_edp(intel_dp))
-		return;
-
-	intel_panel_disable_backlight(dev);
-
-	DRM_DEBUG_KMS("\n");
-	pp = ironlake_get_pp_control(dev_priv);
-	pp &= ~EDP_BLC_ENABLE;
-	I915_WRITE(PCH_PP_CONTROL, pp);
-	POSTING_READ(PCH_PP_CONTROL);
-	DRM_MSLEEP(intel_dp->backlight_off_delay);
-}
-
-static void ironlake_edp_pll_on(struct intel_dp *intel_dp)
-{
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	struct drm_crtc *crtc = intel_dig_port->base.base.crtc;
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 dpa_ctl;
-
-	assert_pipe_disabled(dev_priv,
-			     to_intel_crtc(crtc)->pipe);
-
-	DRM_DEBUG_KMS("\n");
-	dpa_ctl = I915_READ(DP_A);
-	WARN(dpa_ctl & DP_PLL_ENABLE, "dp pll on, should be off\n");
-	WARN(dpa_ctl & DP_PORT_EN, "dp port still on, should be off\n");
-
-	/* We don't adjust intel_dp->DP while tearing down the link, to
-	 * facilitate link retraining (e.g. after hotplug). Hence clear all
-	 * enable bits here to ensure that we don't enable too much. */
-	intel_dp->DP &= ~(DP_PORT_EN | DP_AUDIO_OUTPUT_ENABLE);
-	intel_dp->DP |= DP_PLL_ENABLE;
-	I915_WRITE(DP_A, intel_dp->DP);
-	POSTING_READ(DP_A);
-	udelay(200);
-}
-
-static void ironlake_edp_pll_off(struct intel_dp *intel_dp)
-{
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	struct drm_crtc *crtc = intel_dig_port->base.base.crtc;
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 dpa_ctl;
-
-	assert_pipe_disabled(dev_priv,
-			     to_intel_crtc(crtc)->pipe);
-
-	dpa_ctl = I915_READ(DP_A);
-	WARN((dpa_ctl & DP_PLL_ENABLE) == 0,
-	     "dp pll off, should be on\n");
-	WARN(dpa_ctl & DP_PORT_EN, "dp port still on, should be off\n");
-
-	/* We can't rely on the value tracked for the DP register in
-	 * intel_dp->DP because link_down must not change that (otherwise link
-	 * re-training will fail. */
-	dpa_ctl &= ~DP_PLL_ENABLE;
-	I915_WRITE(DP_A, dpa_ctl);
-	POSTING_READ(DP_A);
-	udelay(200);
-}
-
-/* If the sink supports it, try to set the power state appropriately */
-void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode)
-{
-	int ret, i;
-
-	/* Should have a valid DPCD by this point */
-	if (intel_dp->dpcd[DP_DPCD_REV] < 0x11)
-		return;
-
-	if (mode != DRM_MODE_DPMS_ON) {
-		ret = intel_dp_aux_native_write_1(intel_dp, DP_SET_POWER,
-						  DP_SET_POWER_D3);
-		if (ret != 1)
-			DRM_DEBUG_DRIVER("failed to write sink power state\n");
-	} else {
-		/*
-		 * When turning on, we need to retry for 1ms to give the sink
-		 * time to wake up.
-		 */
-		for (i = 0; i < 3; i++) {
-			ret = intel_dp_aux_native_write_1(intel_dp,
-							  DP_SET_POWER,
-							  DP_SET_POWER_D0);
-			if (ret == 1)
-				break;
-			DRM_MSLEEP(1);
-		}
-	}
-}
-
-static bool intel_dp_get_hw_state(struct intel_encoder *encoder,
-				  enum pipe *pipe)
-{
-	struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 tmp = I915_READ(intel_dp->output_reg);
-
-	if (!(tmp & DP_PORT_EN))
-		return false;
-
-	if (is_cpu_edp(intel_dp) && IS_GEN7(dev)) {
-		*pipe = PORT_TO_PIPE_CPT(tmp);
-	} else if (!HAS_PCH_CPT(dev) || is_cpu_edp(intel_dp)) {
-		*pipe = PORT_TO_PIPE(tmp);
-	} else {
-		u32 trans_sel;
-		u32 trans_dp;
-		int i;
-
-		switch (intel_dp->output_reg) {
-		case PCH_DP_B:
-			trans_sel = TRANS_DP_PORT_SEL_B;
-			break;
-		case PCH_DP_C:
-			trans_sel = TRANS_DP_PORT_SEL_C;
-			break;
-		case PCH_DP_D:
-			trans_sel = TRANS_DP_PORT_SEL_D;
-			break;
-		default:
-			return true;
-		}
-
-		for_each_pipe(i) {
-			trans_dp = I915_READ(TRANS_DP_CTL(i));
-			if ((trans_dp & TRANS_DP_PORT_SEL_MASK) == trans_sel) {
-				*pipe = i;
-				return true;
-			}
-		}
-
-		DRM_DEBUG_KMS("No pipe for dp port 0x%x found\n",
-			      intel_dp->output_reg);
-	}
-
-	return true;
-}
-
-static void intel_disable_dp(struct intel_encoder *encoder)
-{
-	struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);
-
-	/* Make sure the panel is off before trying to change the mode. But also
-	 * ensure that we have vdd while we switch off the panel. */
-	ironlake_edp_panel_vdd_on(intel_dp);
-	ironlake_edp_backlight_off(intel_dp);
-	intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON);
-	ironlake_edp_panel_off(intel_dp);
-
-	/* cpu edp my only be disable _after_ the cpu pipe/plane is disabled. */
-	if (!is_cpu_edp(intel_dp))
-		intel_dp_link_down(intel_dp);
-}
-
-static void intel_post_disable_dp(struct intel_encoder *encoder)
-{
-	struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);
-
-	if (is_cpu_edp(intel_dp)) {
-		intel_dp_link_down(intel_dp);
-		ironlake_edp_pll_off(intel_dp);
-	}
-}
-
-static void intel_enable_dp(struct intel_encoder *encoder)
-{
-	struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t dp_reg = I915_READ(intel_dp->output_reg);
-
-	if (WARN_ON(dp_reg & DP_PORT_EN))
-		return;
-
-	ironlake_edp_panel_vdd_on(intel_dp);
-	intel_dp_sink_dpms(intel_dp, DRM_MODE_DPMS_ON);
-	intel_dp_start_link_train(intel_dp);
-	ironlake_edp_panel_on(intel_dp);
-	ironlake_edp_panel_vdd_off(intel_dp, true);
-	intel_dp_complete_link_train(intel_dp);
-	ironlake_edp_backlight_on(intel_dp);
-}
-
-static void intel_pre_enable_dp(struct intel_encoder *encoder)
-{
-	struct intel_dp *intel_dp = enc_to_intel_dp(&encoder->base);
-
-	if (is_cpu_edp(intel_dp))
-		ironlake_edp_pll_on(intel_dp);
-}
-
-/*
- * Native read with retry for link status and receiver capability reads for
- * cases where the sink may still be asleep.
- */
-static bool
-intel_dp_aux_native_read_retry(struct intel_dp *intel_dp, uint16_t address,
-			       uint8_t *recv, int recv_bytes)
-{
-	int ret, i;
-
-	/*
-	 * Sinks are *supposed* to come up within 1ms from an off state,
-	 * but we're also supposed to retry 3 times per the spec.
-	 */
-	for (i = 0; i < 3; i++) {
-		ret = intel_dp_aux_native_read(intel_dp, address, recv,
-					       recv_bytes);
-		if (ret == recv_bytes)
-			return true;
-		DRM_MSLEEP(1);
-	}
-
-	return false;
-}
-
-/*
- * Fetch AUX CH registers 0x202 - 0x207 which contain
- * link status information
- */
-static bool
-intel_dp_get_link_status(struct intel_dp *intel_dp, uint8_t link_status[DP_LINK_STATUS_SIZE])
-{
-	return intel_dp_aux_native_read_retry(intel_dp,
-					      DP_LANE0_1_STATUS,
-					      link_status,
-					      DP_LINK_STATUS_SIZE);
-}
-
-#if 0
-static char	*voltage_names[] = {
-	"0.4V", "0.6V", "0.8V", "1.2V"
-};
-static char	*pre_emph_names[] = {
-	"0dB", "3.5dB", "6dB", "9.5dB"
-};
-static char	*link_train_names[] = {
-	"pattern 1", "pattern 2", "idle", "off"
-};
-#endif
-
-/*
- * These are source-specific values; current Intel hardware supports
- * a maximum voltage of 800mV and a maximum pre-emphasis of 6dB
- */
-
-static uint8_t
-intel_dp_voltage_max(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-
-	if (IS_GEN7(dev) && is_cpu_edp(intel_dp))
-		return DP_TRAIN_VOLTAGE_SWING_800;
-	else if (HAS_PCH_CPT(dev) && !is_cpu_edp(intel_dp))
-		return DP_TRAIN_VOLTAGE_SWING_1200;
-	else
-		return DP_TRAIN_VOLTAGE_SWING_800;
-}
-
-static uint8_t
-intel_dp_pre_emphasis_max(struct intel_dp *intel_dp, uint8_t voltage_swing)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-
-	if (IS_HASWELL(dev)) {
-		switch (voltage_swing & DP_TRAIN_VOLTAGE_SWING_MASK) {
-		case DP_TRAIN_VOLTAGE_SWING_400:
-			return DP_TRAIN_PRE_EMPHASIS_9_5;
-		case DP_TRAIN_VOLTAGE_SWING_600:
-			return DP_TRAIN_PRE_EMPHASIS_6;
-		case DP_TRAIN_VOLTAGE_SWING_800:
-			return DP_TRAIN_PRE_EMPHASIS_3_5;
-		case DP_TRAIN_VOLTAGE_SWING_1200:
-		default:
-			return DP_TRAIN_PRE_EMPHASIS_0;
-		}
-	} else if (IS_GEN7(dev) && is_cpu_edp(intel_dp) && !IS_VALLEYVIEW(dev)) {
-		switch (voltage_swing & DP_TRAIN_VOLTAGE_SWING_MASK) {
-		case DP_TRAIN_VOLTAGE_SWING_400:
-			return DP_TRAIN_PRE_EMPHASIS_6;
-		case DP_TRAIN_VOLTAGE_SWING_600:
-		case DP_TRAIN_VOLTAGE_SWING_800:
-			return DP_TRAIN_PRE_EMPHASIS_3_5;
-		default:
-			return DP_TRAIN_PRE_EMPHASIS_0;
-		}
-	} else {
-		switch (voltage_swing & DP_TRAIN_VOLTAGE_SWING_MASK) {
-		case DP_TRAIN_VOLTAGE_SWING_400:
-			return DP_TRAIN_PRE_EMPHASIS_6;
-		case DP_TRAIN_VOLTAGE_SWING_600:
-			return DP_TRAIN_PRE_EMPHASIS_6;
-		case DP_TRAIN_VOLTAGE_SWING_800:
-			return DP_TRAIN_PRE_EMPHASIS_3_5;
-		case DP_TRAIN_VOLTAGE_SWING_1200:
-		default:
-			return DP_TRAIN_PRE_EMPHASIS_0;
-		}
-	}
-}
-
-static void
-intel_get_adjust_train(struct intel_dp *intel_dp, uint8_t link_status[DP_LINK_STATUS_SIZE])
-{
-	uint8_t v = 0;
-	uint8_t p = 0;
-	int lane;
-	uint8_t voltage_max;
-	uint8_t preemph_max;
-
-	for (lane = 0; lane < intel_dp->lane_count; lane++) {
-		uint8_t this_v = drm_dp_get_adjust_request_voltage(link_status, lane);
-		uint8_t this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane);
-
-		if (this_v > v)
-			v = this_v;
-		if (this_p > p)
-			p = this_p;
-	}
-
-	voltage_max = intel_dp_voltage_max(intel_dp);
-	if (v >= voltage_max)
-		v = voltage_max | DP_TRAIN_MAX_SWING_REACHED;
-
-	preemph_max = intel_dp_pre_emphasis_max(intel_dp, v);
-	if (p >= preemph_max)
-		p = preemph_max | DP_TRAIN_MAX_PRE_EMPHASIS_REACHED;
-
-	for (lane = 0; lane < 4; lane++)
-		intel_dp->train_set[lane] = v | p;
-}
-
-static uint32_t
-intel_dp_signal_levels(uint8_t train_set)
-{
-	uint32_t	signal_levels = 0;
-
-	switch (train_set & DP_TRAIN_VOLTAGE_SWING_MASK) {
-	case DP_TRAIN_VOLTAGE_SWING_400:
-	default:
-		signal_levels |= DP_VOLTAGE_0_4;
-		break;
-	case DP_TRAIN_VOLTAGE_SWING_600:
-		signal_levels |= DP_VOLTAGE_0_6;
-		break;
-	case DP_TRAIN_VOLTAGE_SWING_800:
-		signal_levels |= DP_VOLTAGE_0_8;
-		break;
-	case DP_TRAIN_VOLTAGE_SWING_1200:
-		signal_levels |= DP_VOLTAGE_1_2;
-		break;
-	}
-	switch (train_set & DP_TRAIN_PRE_EMPHASIS_MASK) {
-	case DP_TRAIN_PRE_EMPHASIS_0:
-	default:
-		signal_levels |= DP_PRE_EMPHASIS_0;
-		break;
-	case DP_TRAIN_PRE_EMPHASIS_3_5:
-		signal_levels |= DP_PRE_EMPHASIS_3_5;
-		break;
-	case DP_TRAIN_PRE_EMPHASIS_6:
-		signal_levels |= DP_PRE_EMPHASIS_6;
-		break;
-	case DP_TRAIN_PRE_EMPHASIS_9_5:
-		signal_levels |= DP_PRE_EMPHASIS_9_5;
-		break;
-	}
-	return signal_levels;
-}
-
-/* Gen6's DP voltage swing and pre-emphasis control */
-static uint32_t
-intel_gen6_edp_signal_levels(uint8_t train_set)
-{
-	int signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |
-					 DP_TRAIN_PRE_EMPHASIS_MASK);
-	switch (signal_levels) {
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_0:
-	case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_0:
-		return EDP_LINK_TRAIN_400_600MV_0DB_SNB_B;
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_3_5:
-		return EDP_LINK_TRAIN_400MV_3_5DB_SNB_B;
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_6:
-	case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_6:
-		return EDP_LINK_TRAIN_400_600MV_6DB_SNB_B;
-	case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_3_5:
-	case DP_TRAIN_VOLTAGE_SWING_800 | DP_TRAIN_PRE_EMPHASIS_3_5:
-		return EDP_LINK_TRAIN_600_800MV_3_5DB_SNB_B;
-	case DP_TRAIN_VOLTAGE_SWING_800 | DP_TRAIN_PRE_EMPHASIS_0:
-	case DP_TRAIN_VOLTAGE_SWING_1200 | DP_TRAIN_PRE_EMPHASIS_0:
-		return EDP_LINK_TRAIN_800_1200MV_0DB_SNB_B;
-	default:
-		DRM_DEBUG_KMS("Unsupported voltage swing/pre-emphasis level:"
-			      "0x%x\n", signal_levels);
-		return EDP_LINK_TRAIN_400_600MV_0DB_SNB_B;
-	}
-}
-
-/* Gen7's DP voltage swing and pre-emphasis control */
-static uint32_t
-intel_gen7_edp_signal_levels(uint8_t train_set)
-{
-	int signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |
-					 DP_TRAIN_PRE_EMPHASIS_MASK);
-	switch (signal_levels) {
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_0:
-		return EDP_LINK_TRAIN_400MV_0DB_IVB;
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_3_5:
-		return EDP_LINK_TRAIN_400MV_3_5DB_IVB;
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_6:
-		return EDP_LINK_TRAIN_400MV_6DB_IVB;
-
-	case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_0:
-		return EDP_LINK_TRAIN_600MV_0DB_IVB;
-	case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_3_5:
-		return EDP_LINK_TRAIN_600MV_3_5DB_IVB;
-
-	case DP_TRAIN_VOLTAGE_SWING_800 | DP_TRAIN_PRE_EMPHASIS_0:
-		return EDP_LINK_TRAIN_800MV_0DB_IVB;
-	case DP_TRAIN_VOLTAGE_SWING_800 | DP_TRAIN_PRE_EMPHASIS_3_5:
-		return EDP_LINK_TRAIN_800MV_3_5DB_IVB;
-
-	default:
-		DRM_DEBUG_KMS("Unsupported voltage swing/pre-emphasis level:"
-			      "0x%x\n", signal_levels);
-		return EDP_LINK_TRAIN_500MV_0DB_IVB;
-	}
-}
-
-/* Gen7.5's (HSW) DP voltage swing and pre-emphasis control */
-static uint32_t
-intel_dp_signal_levels_hsw(uint8_t train_set)
-{
-	int signal_levels = train_set & (DP_TRAIN_VOLTAGE_SWING_MASK |
-					 DP_TRAIN_PRE_EMPHASIS_MASK);
-	switch (signal_levels) {
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_0:
-		return DDI_BUF_EMP_400MV_0DB_HSW;
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_3_5:
-		return DDI_BUF_EMP_400MV_3_5DB_HSW;
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_6:
-		return DDI_BUF_EMP_400MV_6DB_HSW;
-	case DP_TRAIN_VOLTAGE_SWING_400 | DP_TRAIN_PRE_EMPHASIS_9_5:
-		return DDI_BUF_EMP_400MV_9_5DB_HSW;
-
-	case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_0:
-		return DDI_BUF_EMP_600MV_0DB_HSW;
-	case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_3_5:
-		return DDI_BUF_EMP_600MV_3_5DB_HSW;
-	case DP_TRAIN_VOLTAGE_SWING_600 | DP_TRAIN_PRE_EMPHASIS_6:
-		return DDI_BUF_EMP_600MV_6DB_HSW;
-
-	case DP_TRAIN_VOLTAGE_SWING_800 | DP_TRAIN_PRE_EMPHASIS_0:
-		return DDI_BUF_EMP_800MV_0DB_HSW;
-	case DP_TRAIN_VOLTAGE_SWING_800 | DP_TRAIN_PRE_EMPHASIS_3_5:
-		return DDI_BUF_EMP_800MV_3_5DB_HSW;
-	default:
-		DRM_DEBUG_KMS("Unsupported voltage swing/pre-emphasis level:"
-			      "0x%x\n", signal_levels);
-		return DDI_BUF_EMP_400MV_0DB_HSW;
-	}
-}
-
-static bool
-intel_dp_set_link_train(struct intel_dp *intel_dp,
-			uint32_t dp_reg_value,
-			uint8_t dp_train_pat)
-{
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	struct drm_device *dev = intel_dig_port->base.base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	enum port port = intel_dig_port->port;
-	int ret;
-	uint32_t temp;
-
-	if (IS_HASWELL(dev)) {
-		temp = I915_READ(DP_TP_CTL(port));
-
-		if (dp_train_pat & DP_LINK_SCRAMBLING_DISABLE)
-			temp |= DP_TP_CTL_SCRAMBLE_DISABLE;
-		else
-			temp &= ~DP_TP_CTL_SCRAMBLE_DISABLE;
-
-		temp &= ~DP_TP_CTL_LINK_TRAIN_MASK;
-		switch (dp_train_pat & DP_TRAINING_PATTERN_MASK) {
-		case DP_TRAINING_PATTERN_DISABLE:
-
-			if (port != PORT_A) {
-				temp |= DP_TP_CTL_LINK_TRAIN_IDLE;
-				I915_WRITE(DP_TP_CTL(port), temp);
-
-				if (wait_for((I915_READ(DP_TP_STATUS(port)) &
-					      DP_TP_STATUS_IDLE_DONE), 1))
-					DRM_ERROR("Timed out waiting for DP idle patterns\n");
-
-				temp &= ~DP_TP_CTL_LINK_TRAIN_MASK;
-			}
-
-			temp |= DP_TP_CTL_LINK_TRAIN_NORMAL;
-
-			break;
-		case DP_TRAINING_PATTERN_1:
-			temp |= DP_TP_CTL_LINK_TRAIN_PAT1;
-			break;
-		case DP_TRAINING_PATTERN_2:
-			temp |= DP_TP_CTL_LINK_TRAIN_PAT2;
-			break;
-		case DP_TRAINING_PATTERN_3:
-			temp |= DP_TP_CTL_LINK_TRAIN_PAT3;
-			break;
-		}
-		I915_WRITE(DP_TP_CTL(port), temp);
-
-	} else if (HAS_PCH_CPT(dev) &&
-		   (IS_GEN7(dev) || !is_cpu_edp(intel_dp))) {
-		dp_reg_value &= ~DP_LINK_TRAIN_MASK_CPT;
-
-		switch (dp_train_pat & DP_TRAINING_PATTERN_MASK) {
-		case DP_TRAINING_PATTERN_DISABLE:
-			dp_reg_value |= DP_LINK_TRAIN_OFF_CPT;
-			break;
-		case DP_TRAINING_PATTERN_1:
-			dp_reg_value |= DP_LINK_TRAIN_PAT_1_CPT;
-			break;
-		case DP_TRAINING_PATTERN_2:
-			dp_reg_value |= DP_LINK_TRAIN_PAT_2_CPT;
-			break;
-		case DP_TRAINING_PATTERN_3:
-			DRM_ERROR("DP training pattern 3 not supported\n");
-			dp_reg_value |= DP_LINK_TRAIN_PAT_2_CPT;
-			break;
-		}
-
-	} else {
-		dp_reg_value &= ~DP_LINK_TRAIN_MASK;
-
-		switch (dp_train_pat & DP_TRAINING_PATTERN_MASK) {
-		case DP_TRAINING_PATTERN_DISABLE:
-			dp_reg_value |= DP_LINK_TRAIN_OFF;
-			break;
-		case DP_TRAINING_PATTERN_1:
-			dp_reg_value |= DP_LINK_TRAIN_PAT_1;
-			break;
-		case DP_TRAINING_PATTERN_2:
-			dp_reg_value |= DP_LINK_TRAIN_PAT_2;
-			break;
-		case DP_TRAINING_PATTERN_3:
-			DRM_ERROR("DP training pattern 3 not supported\n");
-			dp_reg_value |= DP_LINK_TRAIN_PAT_2;
-			break;
-		}
-	}
-
-	I915_WRITE(intel_dp->output_reg, dp_reg_value);
-	POSTING_READ(intel_dp->output_reg);
-
-	intel_dp_aux_native_write_1(intel_dp,
-				    DP_TRAINING_PATTERN_SET,
-				    dp_train_pat);
-
-	if ((dp_train_pat & DP_TRAINING_PATTERN_MASK) !=
-	    DP_TRAINING_PATTERN_DISABLE) {
-		ret = intel_dp_aux_native_write(intel_dp,
-						DP_TRAINING_LANE0_SET,
-						intel_dp->train_set,
-						intel_dp->lane_count);
-		if (ret != intel_dp->lane_count)
-			return false;
-	}
-
-	return true;
-}
-
-/* Enable corresponding port and start training pattern 1 */
-void
-intel_dp_start_link_train(struct intel_dp *intel_dp)
-{
-	struct drm_encoder *encoder = &dp_to_dig_port(intel_dp)->base.base;
-	struct drm_device *dev = encoder->dev;
-	int i;
-	uint8_t voltage;
-	bool clock_recovery = false;
-	int voltage_tries, loop_tries;
-	uint32_t DP = intel_dp->DP;
-
-	if (IS_HASWELL(dev))
-		intel_ddi_prepare_link_retrain(encoder);
-
-	/* Write the link configuration data */
-	intel_dp_aux_native_write(intel_dp, DP_LINK_BW_SET,
-				  intel_dp->link_configuration,
-				  DP_LINK_CONFIGURATION_SIZE);
-
-	DP |= DP_PORT_EN;
-
-	memset(intel_dp->train_set, 0, 4);
-	voltage = 0xff;
-	voltage_tries = 0;
-	loop_tries = 0;
-	clock_recovery = false;
-	for (;;) {
-		/* Use intel_dp->train_set[0] to set the voltage and pre emphasis values */
-		uint8_t	    link_status[DP_LINK_STATUS_SIZE];
-		uint32_t    signal_levels;
-
-		if (IS_HASWELL(dev)) {
-			signal_levels = intel_dp_signal_levels_hsw(
-							intel_dp->train_set[0]);
-			DP = (DP & ~DDI_BUF_EMP_MASK) | signal_levels;
-		} else if (IS_GEN7(dev) && is_cpu_edp(intel_dp) && !IS_VALLEYVIEW(dev)) {
-			signal_levels = intel_gen7_edp_signal_levels(intel_dp->train_set[0]);
-			DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_IVB) | signal_levels;
-		} else if (IS_GEN6(dev) && is_cpu_edp(intel_dp)) {
-			signal_levels = intel_gen6_edp_signal_levels(intel_dp->train_set[0]);
-			DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_SNB) | signal_levels;
-		} else {
-			signal_levels = intel_dp_signal_levels(intel_dp->train_set[0]);
-			DP = (DP & ~(DP_VOLTAGE_MASK|DP_PRE_EMPHASIS_MASK)) | signal_levels;
-		}
-		DRM_DEBUG_KMS("training pattern 1 signal levels %08x\n",
-			      signal_levels);
-
-		/* Set training pattern 1 */
-		if (!intel_dp_set_link_train(intel_dp, DP,
-					     DP_TRAINING_PATTERN_1 |
-					     DP_LINK_SCRAMBLING_DISABLE))
-			break;
-
-		drm_dp_link_train_clock_recovery_delay(intel_dp->dpcd);
-		if (!intel_dp_get_link_status(intel_dp, link_status)) {
-			DRM_ERROR("failed to get link status\n");
-			break;
-		}
-
-		if (drm_dp_clock_recovery_ok(link_status, intel_dp->lane_count)) {
-			DRM_DEBUG_KMS("clock recovery OK\n");
-			clock_recovery = true;
-			break;
-		}
-
-		/* Check to see if we've tried the max voltage */
-		for (i = 0; i < intel_dp->lane_count; i++)
-			if ((intel_dp->train_set[i] & DP_TRAIN_MAX_SWING_REACHED) == 0)
-				break;
-		if (i == intel_dp->lane_count) {
-			++loop_tries;
-			if (loop_tries == 5) {
-				DRM_DEBUG_KMS("too many full retries, give up\n");
-				break;
-			}
-			memset(intel_dp->train_set, 0, 4);
-			voltage_tries = 0;
-			continue;
-		}
-
-		/* Check to see if we've tried the same voltage 5 times */
-		if ((intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK) == voltage) {
-			++voltage_tries;
-			if (voltage_tries == 5) {
-				DRM_DEBUG_KMS("too many voltage retries, give up\n");
-				break;
-			}
-		} else
-			voltage_tries = 0;
-		voltage = intel_dp->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
-
-		/* Compute new intel_dp->train_set as requested by target */
-		intel_get_adjust_train(intel_dp, link_status);
-	}
-
-	intel_dp->DP = DP;
-}
-
-void
-intel_dp_complete_link_train(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	bool channel_eq = false;
-	int tries, cr_tries;
-	uint32_t DP = intel_dp->DP;
-
-	/* channel equalization */
-	tries = 0;
-	cr_tries = 0;
-	channel_eq = false;
-	for (;;) {
-		/* Use intel_dp->train_set[0] to set the voltage and pre emphasis values */
-		uint32_t    signal_levels;
-		uint8_t	    link_status[DP_LINK_STATUS_SIZE];
-
-		if (cr_tries > 5) {
-			DRM_ERROR("failed to train DP, aborting\n");
-			intel_dp_link_down(intel_dp);
-			break;
-		}
-
-		if (IS_HASWELL(dev)) {
-			signal_levels = intel_dp_signal_levels_hsw(intel_dp->train_set[0]);
-			DP = (DP & ~DDI_BUF_EMP_MASK) | signal_levels;
-		} else if (IS_GEN7(dev) && is_cpu_edp(intel_dp) && !IS_VALLEYVIEW(dev)) {
-			signal_levels = intel_gen7_edp_signal_levels(intel_dp->train_set[0]);
-			DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_IVB) | signal_levels;
-		} else if (IS_GEN6(dev) && is_cpu_edp(intel_dp)) {
-			signal_levels = intel_gen6_edp_signal_levels(intel_dp->train_set[0]);
-			DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_SNB) | signal_levels;
-		} else {
-			signal_levels = intel_dp_signal_levels(intel_dp->train_set[0]);
-			DP = (DP & ~(DP_VOLTAGE_MASK|DP_PRE_EMPHASIS_MASK)) | signal_levels;
-		}
-
-		/* channel eq pattern */
-		if (!intel_dp_set_link_train(intel_dp, DP,
-					     DP_TRAINING_PATTERN_2 |
-					     DP_LINK_SCRAMBLING_DISABLE))
-			break;
-
-		drm_dp_link_train_channel_eq_delay(intel_dp->dpcd);
-		if (!intel_dp_get_link_status(intel_dp, link_status))
-			break;
-
-		/* Make sure clock is still ok */
-		if (!drm_dp_clock_recovery_ok(link_status, intel_dp->lane_count)) {
-			intel_dp_start_link_train(intel_dp);
-			cr_tries++;
-			continue;
-		}
-
-		if (drm_dp_channel_eq_ok(link_status, intel_dp->lane_count)) {
-			channel_eq = true;
-			break;
-		}
-
-		/* Try 5 times, then try clock recovery if that fails */
-		if (tries > 5) {
-			intel_dp_link_down(intel_dp);
-			intel_dp_start_link_train(intel_dp);
-			tries = 0;
-			cr_tries++;
-			continue;
-		}
-
-		/* Compute new intel_dp->train_set as requested by target */
-		intel_get_adjust_train(intel_dp, link_status);
-		++tries;
-	}
-
-	if (channel_eq)
-		DRM_DEBUG_KMS("Channel EQ done. DP Training successful\n");
-
-	intel_dp_set_link_train(intel_dp, DP, DP_TRAINING_PATTERN_DISABLE);
-}
-
-static void
-intel_dp_link_down(struct intel_dp *intel_dp)
-{
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	struct drm_device *dev = intel_dig_port->base.base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t DP = intel_dp->DP;
-
-	/*
-	 * DDI code has a strict mode set sequence and we should try to respect
-	 * it, otherwise we might hang the machine in many different ways. So we
-	 * really should be disabling the port only on a complete crtc_disable
-	 * sequence. This function is just called under two conditions on DDI
-	 * code:
-	 * - Link train failed while doing crtc_enable, and on this case we
-	 *   really should respect the mode set sequence and wait for a
-	 *   crtc_disable.
-	 * - Someone turned the monitor off and intel_dp_check_link_status
-	 *   called us. We don't need to disable the whole port on this case, so
-	 *   when someone turns the monitor on again,
-	 *   intel_ddi_prepare_link_retrain will take care of redoing the link
-	 *   train.
-	 */
-	if (IS_HASWELL(dev))
-		return;
-
-	if (WARN_ON((I915_READ(intel_dp->output_reg) & DP_PORT_EN) == 0))
-		return;
-
-	DRM_DEBUG_KMS("\n");
-
-	if (HAS_PCH_CPT(dev) && (IS_GEN7(dev) || !is_cpu_edp(intel_dp))) {
-		DP &= ~DP_LINK_TRAIN_MASK_CPT;
-		I915_WRITE(intel_dp->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE_CPT);
-	} else {
-		DP &= ~DP_LINK_TRAIN_MASK;
-		I915_WRITE(intel_dp->output_reg, DP | DP_LINK_TRAIN_PAT_IDLE);
-	}
-	POSTING_READ(intel_dp->output_reg);
-
-	DRM_MSLEEP(17);
-
-	if (HAS_PCH_IBX(dev) &&
-	    I915_READ(intel_dp->output_reg) & DP_PIPEB_SELECT) {
-		struct drm_crtc *crtc = intel_dig_port->base.base.crtc;
-
-		/* Hardware workaround: leaving our transcoder select
-		 * set to transcoder B while it's off will prevent the
-		 * corresponding HDMI output on transcoder A.
-		 *
-		 * Combine this with another hardware workaround:
-		 * transcoder select bit can only be cleared while the
-		 * port is enabled.
-		 */
-		DP &= ~DP_PIPEB_SELECT;
-		I915_WRITE(intel_dp->output_reg, DP);
-
-		/* Changes to enable or select take place the vblank
-		 * after being written.
-		 */
-		if (crtc == NULL) {
-			/* We can arrive here never having been attached
-			 * to a CRTC, for instance, due to inheriting
-			 * random state from the BIOS.
-			 *
-			 * If the pipe is not running, play safe and
-			 * wait for the clocks to stabilise before
-			 * continuing.
-			 */
-			POSTING_READ(intel_dp->output_reg);
-			DRM_MSLEEP(50);
-		} else
-			intel_wait_for_vblank(dev, to_intel_crtc(crtc)->pipe);
-	}
-
-	DP &= ~DP_AUDIO_OUTPUT_ENABLE;
-	I915_WRITE(intel_dp->output_reg, DP & ~DP_PORT_EN);
-	POSTING_READ(intel_dp->output_reg);
-	DRM_MSLEEP(intel_dp->panel_power_down_delay);
-}
-
-static bool
-intel_dp_get_dpcd(struct intel_dp *intel_dp)
-{
-	if (intel_dp_aux_native_read_retry(intel_dp, 0x000, intel_dp->dpcd,
-					   sizeof(intel_dp->dpcd)) == 0)
-		return false; /* aux transfer failed */
-
-	if (intel_dp->dpcd[DP_DPCD_REV] == 0)
-		return false; /* DPCD not present */
-
-	if (!(intel_dp->dpcd[DP_DOWNSTREAMPORT_PRESENT] &
-	      DP_DWN_STRM_PORT_PRESENT))
-		return true; /* native DP sink */
-
-	if (intel_dp->dpcd[DP_DPCD_REV] == 0x10)
-		return true; /* no per-port downstream info */
-
-	if (intel_dp_aux_native_read_retry(intel_dp, DP_DOWNSTREAM_PORT_0,
-					   intel_dp->downstream_ports,
-					   DP_MAX_DOWNSTREAM_PORTS) == 0)
-		return false; /* downstream port status fetch failed */
-
-	return true;
-}
-
-static void
-intel_dp_probe_oui(struct intel_dp *intel_dp)
-{
-	u8 buf[3];
-
-	if (!(intel_dp->dpcd[DP_DOWN_STREAM_PORT_COUNT] & DP_OUI_SUPPORT))
-		return;
-
-	ironlake_edp_panel_vdd_on(intel_dp);
-
-	if (intel_dp_aux_native_read_retry(intel_dp, DP_SINK_OUI, buf, 3))
-		DRM_DEBUG_KMS("Sink OUI: %02x%02x%02x\n",
-			      buf[0], buf[1], buf[2]);
-
-	if (intel_dp_aux_native_read_retry(intel_dp, DP_BRANCH_OUI, buf, 3))
-		DRM_DEBUG_KMS("Branch OUI: %02x%02x%02x\n",
-			      buf[0], buf[1], buf[2]);
-
-	ironlake_edp_panel_vdd_off(intel_dp, false);
-}
-
-static bool
-intel_dp_get_sink_irq(struct intel_dp *intel_dp, u8 *sink_irq_vector)
-{
-	int ret;
-
-	ret = intel_dp_aux_native_read_retry(intel_dp,
-					     DP_DEVICE_SERVICE_IRQ_VECTOR,
-					     sink_irq_vector, 1);
-	if (!ret)
-		return false;
-
-	return true;
-}
-
-static void
-intel_dp_handle_test_request(struct intel_dp *intel_dp)
-{
-	/* NAK by default */
-	intel_dp_aux_native_write_1(intel_dp, DP_TEST_RESPONSE, DP_TEST_NAK);
-}
-
-/*
- * According to DP spec
- * 5.1.2:
- *  1. Read DPCD
- *  2. Configure link according to Receiver Capabilities
- *  3. Use Link Training from 2.5.3.3 and 3.5.1.3
- *  4. Check link status on receipt of hot-plug interrupt
- */
-
-void
-intel_dp_check_link_status(struct intel_dp *intel_dp)
-{
-	struct intel_encoder *intel_encoder = &dp_to_dig_port(intel_dp)->base;
-	u8 sink_irq_vector;
-	u8 link_status[DP_LINK_STATUS_SIZE];
-
-	if (!intel_encoder->connectors_active)
-		return;
-
-	if (WARN_ON(!intel_encoder->base.crtc))
-		return;
-
-	/* Try to read receiver status if the link appears to be up */
-	if (!intel_dp_get_link_status(intel_dp, link_status)) {
-		intel_dp_link_down(intel_dp);
-		return;
-	}
-
-	/* Now read the DPCD to see if it's actually running */
-	if (!intel_dp_get_dpcd(intel_dp)) {
-		intel_dp_link_down(intel_dp);
-		return;
-	}
-
-	/* Try to read the source of the interrupt */
-	if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11 &&
-	    intel_dp_get_sink_irq(intel_dp, &sink_irq_vector)) {
-		/* Clear interrupt source */
-		intel_dp_aux_native_write_1(intel_dp,
-					    DP_DEVICE_SERVICE_IRQ_VECTOR,
-					    sink_irq_vector);
-
-		if (sink_irq_vector & DP_AUTOMATED_TEST_REQUEST)
-			intel_dp_handle_test_request(intel_dp);
-		if (sink_irq_vector & (DP_CP_IRQ | DP_SINK_SPECIFIC_IRQ))
-			DRM_DEBUG_DRIVER("CP or sink specific irq unhandled\n");
-	}
-
-	if (!drm_dp_channel_eq_ok(link_status, intel_dp->lane_count)) {
-		DRM_DEBUG_KMS("%s: channel EQ not ok, retraining\n",
-			      drm_get_encoder_name(&intel_encoder->base));
-		intel_dp_start_link_train(intel_dp);
-		intel_dp_complete_link_train(intel_dp);
-	}
-}
-
-/* XXX this is probably wrong for multiple downstream ports */
-static enum drm_connector_status
-intel_dp_detect_dpcd(struct intel_dp *intel_dp)
-{
-	uint8_t *dpcd = intel_dp->dpcd;
-	bool hpd;
-	uint8_t type;
-
-	if (!intel_dp_get_dpcd(intel_dp))
-		return connector_status_disconnected;
-
-	/* if there's no downstream port, we're done */
-	if (!(dpcd[DP_DOWNSTREAMPORT_PRESENT] & DP_DWN_STRM_PORT_PRESENT))
-		return connector_status_connected;
-
-	/* If we're HPD-aware, SINK_COUNT changes dynamically */
-	hpd = !!(intel_dp->downstream_ports[0] & DP_DS_PORT_HPD);
-	if (hpd) {
-		uint8_t reg;
-		if (!intel_dp_aux_native_read_retry(intel_dp, DP_SINK_COUNT,
-						    &reg, 1))
-			return connector_status_unknown;
-		return DP_GET_SINK_COUNT(reg) ? connector_status_connected
-					      : connector_status_disconnected;
-	}
-
-	/* If no HPD, poke DDC gently */
-	if (drm_probe_ddc(intel_dp->adapter))
-		return connector_status_connected;
-
-	/* Well we tried, say unknown for unreliable port types */
-	type = intel_dp->downstream_ports[0] & DP_DS_PORT_TYPE_MASK;
-	if (type == DP_DS_PORT_TYPE_VGA || type == DP_DS_PORT_TYPE_NON_EDID)
-		return connector_status_unknown;
-
-	/* Anything else is out of spec, warn and ignore */
-	DRM_DEBUG_KMS("Broken DP branch device, ignoring\n");
-	return connector_status_disconnected;
-}
-
-static enum drm_connector_status
-ironlake_dp_detect(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	enum drm_connector_status status;
-
-	/* Can't disconnect eDP, but you can close the lid... */
-	if (is_edp(intel_dp)) {
-		status = intel_panel_detect(dev);
-		if (status == connector_status_unknown)
-			status = connector_status_connected;
-		return status;
-	}
-
-	return intel_dp_detect_dpcd(intel_dp);
-}
-
-static enum drm_connector_status
-g4x_dp_detect(struct intel_dp *intel_dp)
-{
-	struct drm_device *dev = intel_dp_to_dev(intel_dp);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t bit;
-
-	switch (intel_dp->output_reg) {
-	case DP_B:
-		bit = DPB_HOTPLUG_LIVE_STATUS;
-		break;
-	case DP_C:
-		bit = DPC_HOTPLUG_LIVE_STATUS;
-		break;
-	case DP_D:
-		bit = DPD_HOTPLUG_LIVE_STATUS;
-		break;
-	default:
-		return connector_status_unknown;
-	}
-
-	if ((I915_READ(PORT_HOTPLUG_STAT) & bit) == 0)
-		return connector_status_disconnected;
-
-	return intel_dp_detect_dpcd(intel_dp);
-}
-
-static struct edid *
-intel_dp_get_edid(struct drm_connector *connector, device_t adapter)
-{
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-
-	/* use cached edid if we have one */
-	if (intel_connector->edid) {
-		struct edid *edid;
-		int size;
-
-		/* invalid edid */
-		if (intel_connector->edid_err)
-			return NULL;
-
-		size = (intel_connector->edid->extensions + 1) * EDID_LENGTH;
-		edid = malloc(size, DRM_MEM_KMS, M_WAITOK);
-		if (!edid)
-			return NULL;
-
-		memcpy(edid, intel_connector->edid, size);
-		return edid;
-	}
-
-	return drm_get_edid(connector, adapter);
-}
-
-static int
-intel_dp_get_edid_modes(struct drm_connector *connector, device_t adapter)
-{
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-
-	/* use cached edid if we have one */
-	if (intel_connector->edid) {
-		/* invalid edid */
-		if (intel_connector->edid_err)
-			return 0;
-
-		return intel_connector_update_modes(connector,
-						    intel_connector->edid);
-	}
-
-	return intel_ddc_get_modes(connector, adapter);
-}
-
-
-/**
- * Uses CRT_HOTPLUG_EN and CRT_HOTPLUG_STAT to detect DP connection.
- *
- * \return true if DP port is connected.
- * \return false if DP port is disconnected.
- */
-static enum drm_connector_status
-intel_dp_detect(struct drm_connector *connector, bool force)
-{
-	struct intel_dp *intel_dp = intel_attached_dp(connector);
-	struct intel_digital_port *intel_dig_port = dp_to_dig_port(intel_dp);
-	struct intel_encoder *intel_encoder = &intel_dig_port->base;
-	struct drm_device *dev = connector->dev;
-	enum drm_connector_status status;
-	struct edid *edid = NULL;
-	char dpcd_hex_dump[sizeof(intel_dp->dpcd) * 3];
-
-	intel_dp->has_audio = false;
-
-	if (HAS_PCH_SPLIT(dev))
-		status = ironlake_dp_detect(intel_dp);
-	else
-		status = g4x_dp_detect(intel_dp);
-
-	hex_dump_to_buffer(intel_dp->dpcd, sizeof(intel_dp->dpcd),
-			   32, 1, dpcd_hex_dump, sizeof(dpcd_hex_dump), false);
-	DRM_DEBUG_KMS("DPCD: %s\n", dpcd_hex_dump);
-
-	if (status != connector_status_connected)
-		return status;
-
-	intel_dp_probe_oui(intel_dp);
-
-	if (intel_dp->force_audio != HDMI_AUDIO_AUTO) {
-		intel_dp->has_audio = (intel_dp->force_audio == HDMI_AUDIO_ON);
-	} else {
-		edid = intel_dp_get_edid(connector, intel_dp->adapter);
-		if (edid) {
-			intel_dp->has_audio = drm_detect_monitor_audio(edid);
-			free(edid, DRM_MEM_KMS);
-		}
-	}
-
-	if (intel_encoder->type != INTEL_OUTPUT_EDP)
-		intel_encoder->type = INTEL_OUTPUT_DISPLAYPORT;
-	return connector_status_connected;
-}
-
-static int intel_dp_get_modes(struct drm_connector *connector)
-{
-	struct intel_dp *intel_dp = intel_attached_dp(connector);
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-	struct drm_device *dev = connector->dev;
-	int ret;
-
-	/* We should parse the EDID data and find out if it has an audio sink
-	 */
-
-	ret = intel_dp_get_edid_modes(connector, intel_dp->adapter);
-	if (ret)
-		return ret;
-
-	/* if eDP has no EDID, fall back to fixed mode */
-	if (is_edp(intel_dp) && intel_connector->panel.fixed_mode) {
-		struct drm_display_mode *mode;
-		mode = drm_mode_duplicate(dev,
-					  intel_connector->panel.fixed_mode);
-		if (mode) {
-			drm_mode_probed_add(connector, mode);
-			return 1;
-		}
-	}
-	return 0;
-}
-
-static bool
-intel_dp_detect_audio(struct drm_connector *connector)
-{
-	struct intel_dp *intel_dp = intel_attached_dp(connector);
-	struct edid *edid;
-	bool has_audio = false;
-
-	edid = intel_dp_get_edid(connector, intel_dp->adapter);
-	if (edid) {
-		has_audio = drm_detect_monitor_audio(edid);
-		free(edid, DRM_MEM_KMS);
-	}
-
-	return has_audio;
-}
-
-static int
-intel_dp_set_property(struct drm_connector *connector,
-		      struct drm_property *property,
-		      uint64_t val)
-{
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-	struct intel_encoder *intel_encoder = intel_attached_encoder(connector);
-	struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
-	int ret;
-
-	ret = drm_object_property_set_value(&connector->base, property, val);
-	if (ret)
-		return ret;
-
-	if (property == dev_priv->force_audio_property) {
-		int i = val;
-		bool has_audio;
-
-		if (i == intel_dp->force_audio)
-			return 0;
-
-		intel_dp->force_audio = i;
-
-		if (i == HDMI_AUDIO_AUTO)
-			has_audio = intel_dp_detect_audio(connector);
-		else
-			has_audio = (i == HDMI_AUDIO_ON);
-
-		if (has_audio == intel_dp->has_audio)
-			return 0;
-
-		intel_dp->has_audio = has_audio;
-		goto done;
-	}
-
-	if (property == dev_priv->broadcast_rgb_property) {
-		if (val == !!intel_dp->color_range)
-			return 0;
-
-		intel_dp->color_range = val ? DP_COLOR_RANGE_16_235 : 0;
-		goto done;
-	}
-
-	if (is_edp(intel_dp) &&
-	    property == connector->dev->mode_config.scaling_mode_property) {
-		if (val == DRM_MODE_SCALE_NONE) {
-			DRM_DEBUG_KMS("no scaling not supported\n");
-			return -EINVAL;
-		}
-
-		if (intel_connector->panel.fitting_mode == val) {
-			/* the eDP scaling property is not changed */
-			return 0;
-		}
-		intel_connector->panel.fitting_mode = val;
-
-		goto done;
-	}
-
-	return -EINVAL;
-
-done:
-	if (intel_encoder->base.crtc) {
-		struct drm_crtc *crtc = intel_encoder->base.crtc;
-		intel_set_mode(crtc, &crtc->mode,
-			       crtc->x, crtc->y, crtc->fb);
-	}
-
-	return 0;
-}
-
-static void
-intel_dp_destroy(struct drm_connector *connector)
-{
-	struct intel_dp *intel_dp = intel_attached_dp(connector);
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-
-	free(intel_connector->edid, DRM_MEM_KMS);
-
-	if (is_edp(intel_dp))
-		intel_panel_fini(&intel_connector->panel);
-
-	drm_connector_cleanup(connector);
-	free(connector, DRM_MEM_KMS);
-}
-
-void intel_dp_encoder_destroy(struct drm_encoder *encoder)
-{
-	struct intel_digital_port *intel_dig_port = enc_to_dig_port(encoder);
-	struct intel_dp *intel_dp = &intel_dig_port->dp;
-	struct drm_device *dev = intel_dig_port->base.base.dev;
-
-	if (intel_dp->dp_iic_bus != NULL) {
-		if (intel_dp->adapter != NULL) {
-			device_delete_child(intel_dp->dp_iic_bus,
-			    intel_dp->adapter);
-		}
-		device_delete_child(dev->dev, intel_dp->dp_iic_bus);
-	}
-	drm_encoder_cleanup(encoder);
-	if (is_edp(intel_dp)) {
-		struct drm_i915_private *dev_priv = dev->dev_private;
-
-		taskqueue_cancel_timeout(dev_priv->wq,
-		    &intel_dp->panel_vdd_work, NULL);
-		taskqueue_drain_timeout(dev_priv->wq,
-		    &intel_dp->panel_vdd_work);
-		ironlake_panel_vdd_off_sync(intel_dp);
-	}
-	free(intel_dig_port, DRM_MEM_KMS);
-}
-
-static const struct drm_encoder_helper_funcs intel_dp_helper_funcs = {
-	.mode_fixup = intel_dp_mode_fixup,
-	.mode_set = intel_dp_mode_set,
-	.disable = intel_encoder_noop,
-};
-
-static const struct drm_connector_funcs intel_dp_connector_funcs = {
-	.dpms = intel_connector_dpms,
-	.detect = intel_dp_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.set_property = intel_dp_set_property,
-	.destroy = intel_dp_destroy,
-};
-
-static const struct drm_connector_helper_funcs intel_dp_connector_helper_funcs = {
-	.get_modes = intel_dp_get_modes,
-	.mode_valid = intel_dp_mode_valid,
-	.best_encoder = intel_best_encoder,
-};
-
-static const struct drm_encoder_funcs intel_dp_enc_funcs = {
-	.destroy = intel_dp_encoder_destroy,
-};
-
-static void
-intel_dp_hot_plug(struct intel_encoder *intel_encoder)
-{
-	struct intel_dp *intel_dp = enc_to_intel_dp(&intel_encoder->base);
-
-	intel_dp_check_link_status(intel_dp);
-}
-
-/* Return which DP Port should be selected for Transcoder DP control */
-int
-intel_trans_dp_port_sel(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct intel_encoder *intel_encoder;
-	struct intel_dp *intel_dp;
-
-	for_each_encoder_on_crtc(dev, crtc, intel_encoder) {
-		intel_dp = enc_to_intel_dp(&intel_encoder->base);
-
-		if (intel_encoder->type == INTEL_OUTPUT_DISPLAYPORT ||
-		    intel_encoder->type == INTEL_OUTPUT_EDP)
-			return intel_dp->output_reg;
-	}
-
-	return -1;
-}
-
-/* check the VBT to see whether the eDP is on DP-D port */
-bool intel_dpd_is_edp(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct child_device_config *p_child;
-	int i;
-
-	if (!dev_priv->child_dev_num)
-		return false;
-
-	for (i = 0; i < dev_priv->child_dev_num; i++) {
-		p_child = dev_priv->child_dev + i;
-
-		if (p_child->dvo_port == PORT_IDPD &&
-		    p_child->device_type == DEVICE_TYPE_eDP)
-			return true;
-	}
-	return false;
-}
-
-static void
-intel_dp_add_properties(struct intel_dp *intel_dp, struct drm_connector *connector)
-{
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-
-	intel_attach_force_audio_property(connector);
-	intel_attach_broadcast_rgb_property(connector);
-
-	if (is_edp(intel_dp)) {
-		drm_mode_create_scaling_mode_property(connector->dev);
-		drm_object_attach_property(
-			&connector->base,
-			connector->dev->mode_config.scaling_mode_property,
-			DRM_MODE_SCALE_ASPECT);
-		intel_connector->panel.fitting_mode = DRM_MODE_SCALE_ASPECT;
-	}
-}
-
-static void
-intel_dp_init_panel_power_sequencer(struct drm_device *dev,
-				    struct intel_dp *intel_dp,
-				    struct edp_power_seq *out)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct edp_power_seq cur, vbt, spec, final;
-	u32 pp_on, pp_off, pp_div, pp;
-
-	/* Workaround: Need to write PP_CONTROL with the unlock key as
-	 * the very first thing. */
-	pp = ironlake_get_pp_control(dev_priv);
-	I915_WRITE(PCH_PP_CONTROL, pp);
-
-	pp_on = I915_READ(PCH_PP_ON_DELAYS);
-	pp_off = I915_READ(PCH_PP_OFF_DELAYS);
-	pp_div = I915_READ(PCH_PP_DIVISOR);
-
-	/* Pull timing values out of registers */
-	cur.t1_t3 = (pp_on & PANEL_POWER_UP_DELAY_MASK) >>
-		PANEL_POWER_UP_DELAY_SHIFT;
-
-	cur.t8 = (pp_on & PANEL_LIGHT_ON_DELAY_MASK) >>
-		PANEL_LIGHT_ON_DELAY_SHIFT;
-
-	cur.t9 = (pp_off & PANEL_LIGHT_OFF_DELAY_MASK) >>
-		PANEL_LIGHT_OFF_DELAY_SHIFT;
-
-	cur.t10 = (pp_off & PANEL_POWER_DOWN_DELAY_MASK) >>
-		PANEL_POWER_DOWN_DELAY_SHIFT;
-
-	cur.t11_t12 = ((pp_div & PANEL_POWER_CYCLE_DELAY_MASK) >>
-		       PANEL_POWER_CYCLE_DELAY_SHIFT) * 1000;
-
-	DRM_DEBUG_KMS("cur t1_t3 %d t8 %d t9 %d t10 %d t11_t12 %d\n",
-		      cur.t1_t3, cur.t8, cur.t9, cur.t10, cur.t11_t12);
-
-	vbt = dev_priv->edp.pps;
-
-	/* Upper limits from eDP 1.3 spec. Note that we use the clunky units of
-	 * our hw here, which are all in 100usec. */
-	spec.t1_t3 = 210 * 10;
-	spec.t8 = 50 * 10; /* no limit for t8, use t7 instead */
-	spec.t9 = 50 * 10; /* no limit for t9, make it symmetric with t8 */
-	spec.t10 = 500 * 10;
-	/* This one is special and actually in units of 100ms, but zero
-	 * based in the hw (so we need to add 100 ms). But the sw vbt
-	 * table multiplies it with 1000 to make it in units of 100usec,
-	 * too. */
-	spec.t11_t12 = (510 + 100) * 10;
-
-	DRM_DEBUG_KMS("vbt t1_t3 %d t8 %d t9 %d t10 %d t11_t12 %d\n",
-		      vbt.t1_t3, vbt.t8, vbt.t9, vbt.t10, vbt.t11_t12);
-
-	/* Use the max of the register settings and vbt. If both are
-	 * unset, fall back to the spec limits. */
-#define assign_final(field)	final.field = (max(cur.field, vbt.field) == 0 ? \
-				       spec.field : \
-				       max(cur.field, vbt.field))
-	assign_final(t1_t3);
-	assign_final(t8);
-	assign_final(t9);
-	assign_final(t10);
-	assign_final(t11_t12);
-#undef assign_final
-
-#define get_delay(field)	(DIV_ROUND_UP(final.field, 10))
-	intel_dp->panel_power_up_delay = get_delay(t1_t3);
-	intel_dp->backlight_on_delay = get_delay(t8);
-	intel_dp->backlight_off_delay = get_delay(t9);
-	intel_dp->panel_power_down_delay = get_delay(t10);
-	intel_dp->panel_power_cycle_delay = get_delay(t11_t12);
-#undef get_delay
-
-	DRM_DEBUG_KMS("panel power up delay %d, power down delay %d, power cycle delay %d\n",
-		      intel_dp->panel_power_up_delay, intel_dp->panel_power_down_delay,
-		      intel_dp->panel_power_cycle_delay);
-
-	DRM_DEBUG_KMS("backlight on delay %d, off delay %d\n",
-		      intel_dp->backlight_on_delay, intel_dp->backlight_off_delay);
-
-	if (out)
-		*out = final;
-}
-
-static void
-intel_dp_init_panel_power_sequencer_registers(struct drm_device *dev,
-					      struct intel_dp *intel_dp,
-					      struct edp_power_seq *seq)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 pp_on, pp_off, pp_div;
-
-	/* And finally store the new values in the power sequencer. */
-	pp_on = (seq->t1_t3 << PANEL_POWER_UP_DELAY_SHIFT) |
-		(seq->t8 << PANEL_LIGHT_ON_DELAY_SHIFT);
-	pp_off = (seq->t9 << PANEL_LIGHT_OFF_DELAY_SHIFT) |
-		 (seq->t10 << PANEL_POWER_DOWN_DELAY_SHIFT);
-	/* Compute the divisor for the pp clock, simply match the Bspec
-	 * formula. */
-	pp_div = ((100 * intel_pch_rawclk(dev))/2 - 1)
-			<< PP_REFERENCE_DIVIDER_SHIFT;
-	pp_div |= (DIV_ROUND_UP(seq->t11_t12, 1000)
-			<< PANEL_POWER_CYCLE_DELAY_SHIFT);
-
-	/* Haswell doesn't have any port selection bits for the panel
-	 * power sequencer any more. */
-	if (HAS_PCH_IBX(dev) || HAS_PCH_CPT(dev)) {
-		if (is_cpu_edp(intel_dp))
-			pp_on |= PANEL_POWER_PORT_DP_A;
-		else
-			pp_on |= PANEL_POWER_PORT_DP_D;
-	}
-
-	I915_WRITE(PCH_PP_ON_DELAYS, pp_on);
-	I915_WRITE(PCH_PP_OFF_DELAYS, pp_off);
-	I915_WRITE(PCH_PP_DIVISOR, pp_div);
-
-	DRM_DEBUG_KMS("panel power sequencer register settings: PP_ON %#x, PP_OFF %#x, PP_DIV %#x\n",
-		      I915_READ(PCH_PP_ON_DELAYS),
-		      I915_READ(PCH_PP_OFF_DELAYS),
-		      I915_READ(PCH_PP_DIVISOR));
-}
-
-void
-intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
-			struct intel_connector *intel_connector)
-{
-	struct drm_connector *connector = &intel_connector->base;
-	struct intel_dp *intel_dp = &intel_dig_port->dp;
-	struct intel_encoder *intel_encoder = &intel_dig_port->base;
-	struct drm_device *dev = intel_encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_display_mode *fixed_mode = NULL;
-	struct edp_power_seq power_seq = { 0 };
-	enum port port = intel_dig_port->port;
-	const char *name = NULL;
-	int type;
-
-	/* Preserve the current hw state. */
-	intel_dp->DP = I915_READ(intel_dp->output_reg);
-	intel_dp->attached_connector = intel_connector;
-
-	if (HAS_PCH_SPLIT(dev) && port == PORT_D)
-		if (intel_dpd_is_edp(dev))
-			intel_dp->is_pch_edp = true;
-
-	/*
-	 * FIXME : We need to initialize built-in panels before external panels.
-	 * For X0, DP_C is fixed as eDP. Revisit this as part of VLV eDP cleanup
-	 */
-	if (IS_VALLEYVIEW(dev) && port == PORT_C) {
-		type = DRM_MODE_CONNECTOR_eDP;
-		intel_encoder->type = INTEL_OUTPUT_EDP;
-	} else if (port == PORT_A || is_pch_edp(intel_dp)) {
-		type = DRM_MODE_CONNECTOR_eDP;
-		intel_encoder->type = INTEL_OUTPUT_EDP;
-	} else {
-		/* The intel_encoder->type value may be INTEL_OUTPUT_UNKNOWN for
-		 * DDI or INTEL_OUTPUT_DISPLAYPORT for the older gens, so don't
-		 * rewrite it.
-		 */
-		type = DRM_MODE_CONNECTOR_DisplayPort;
-	}
-
-	drm_connector_init(dev, connector, &intel_dp_connector_funcs, type);
-	drm_connector_helper_add(connector, &intel_dp_connector_helper_funcs);
-
-	connector->polled = DRM_CONNECTOR_POLL_HPD;
-	connector->interlace_allowed = true;
-	connector->doublescan_allowed = 0;
-
-	TIMEOUT_TASK_INIT(dev_priv->wq, &intel_dp->panel_vdd_work, 0,
-	    ironlake_panel_vdd_work, intel_dp);
-
-	intel_connector_attach_encoder(intel_connector, intel_encoder);
-
-	if (IS_HASWELL(dev))
-		intel_connector->get_hw_state = intel_ddi_connector_get_hw_state;
-	else
-		intel_connector->get_hw_state = intel_connector_get_hw_state;
-
-
-	/* Set up the DDC bus. */
-	switch (port) {
-	case PORT_A:
-		name = "DPDDC-A";
-		break;
-	case PORT_B:
-		dev_priv->hotplug_supported_mask |= DPB_HOTPLUG_INT_STATUS;
-		name = "DPDDC-B";
-		break;
-	case PORT_C:
-		dev_priv->hotplug_supported_mask |= DPC_HOTPLUG_INT_STATUS;
-		name = "DPDDC-C";
-		break;
-	case PORT_D:
-		dev_priv->hotplug_supported_mask |= DPD_HOTPLUG_INT_STATUS;
-		name = "DPDDC-D";
-		break;
-	default:
-		WARN(1, "Invalid port %c\n", port_name(port));
-		break;
-	}
-
-	if (is_edp(intel_dp))
-		intel_dp_init_panel_power_sequencer(dev, intel_dp, &power_seq);
-
-	intel_dp_i2c_init(intel_dp, intel_connector, name);
-
-	/* Cache DPCD and EDID for edp. */
-	if (is_edp(intel_dp)) {
-		bool ret;
-		struct drm_display_mode *scan;
-		struct edid *edid;
-		int edid_err = 0;
-
-		ironlake_edp_panel_vdd_on(intel_dp);
-		ret = intel_dp_get_dpcd(intel_dp);
-		ironlake_edp_panel_vdd_off(intel_dp, false);
-
-		if (ret) {
-			if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11)
-				dev_priv->no_aux_handshake =
-					intel_dp->dpcd[DP_MAX_DOWNSPREAD] &
-					DP_NO_AUX_HANDSHAKE_LINK_TRAINING;
-		} else {
-			/* if this fails, presume the device is a ghost */
-			DRM_INFO("failed to retrieve link info, disabling eDP\n");
-			intel_dp_encoder_destroy(&intel_encoder->base);
-			intel_dp_destroy(connector);
-			return;
-		}
-
-		/* We now know it's not a ghost, init power sequence regs. */
-		intel_dp_init_panel_power_sequencer_registers(dev, intel_dp,
-							      &power_seq);
-
-		ironlake_edp_panel_vdd_on(intel_dp);
-		edid = drm_get_edid(connector, intel_dp->adapter);
-		if (edid) {
-			if (drm_add_edid_modes(connector, edid)) {
-				drm_mode_connector_update_edid_property(connector, edid);
-				drm_edid_to_eld(connector, edid);
-			} else {
-				free(edid, DRM_MEM_KMS);
-				edid = NULL;
-				edid_err = -EINVAL;
-			}
-		} else {
-			edid = NULL;
-			edid_err = -ENOENT;
-		}
-		intel_connector->edid = edid;
-		intel_connector->edid_err = edid_err;
-
-		/* prefer fixed mode from EDID if available */
-		list_for_each_entry(scan, &connector->probed_modes, head) {
-			if ((scan->type & DRM_MODE_TYPE_PREFERRED)) {
-				fixed_mode = drm_mode_duplicate(dev, scan);
-				break;
-			}
-		}
-
-		/* fallback to VBT if available for eDP */
-		if (!fixed_mode && dev_priv->lfp_lvds_vbt_mode) {
-			fixed_mode = drm_mode_duplicate(dev, dev_priv->lfp_lvds_vbt_mode);
-			if (fixed_mode)
-				fixed_mode->type |= DRM_MODE_TYPE_PREFERRED;
-		}
-
-		ironlake_edp_panel_vdd_off(intel_dp, false);
-	}
-
-	if (is_edp(intel_dp)) {
-		intel_panel_init(&intel_connector->panel, fixed_mode);
-		intel_panel_setup_backlight(connector);
-	}
-
-	intel_dp_add_properties(intel_dp, connector);
-
-	/* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be written
-	 * 0xd.  Failure to do so will result in spurious interrupts being
-	 * generated on the port when a cable is not attached.
-	 */
-	if (IS_G4X(dev) && !IS_GM45(dev)) {
-		u32 temp = I915_READ(PEG_BAND_GAP_DATA);
-		I915_WRITE(PEG_BAND_GAP_DATA, (temp & ~0xf) | 0xd);
-	}
-}
-
-void
-intel_dp_init(struct drm_device *dev, int output_reg, enum port port)
-{
-	struct intel_digital_port *intel_dig_port;
-	struct intel_encoder *intel_encoder;
-	struct drm_encoder *encoder;
-	struct intel_connector *intel_connector;
-
-	intel_dig_port = malloc(sizeof(struct intel_digital_port), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_dig_port)
-		return;
-
-	intel_connector = malloc(sizeof(struct intel_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_connector) {
-		free(intel_dig_port, DRM_MEM_KMS);
-		return;
-	}
-
-	intel_encoder = &intel_dig_port->base;
-	encoder = &intel_encoder->base;
-
-	drm_encoder_init(dev, &intel_encoder->base, &intel_dp_enc_funcs,
-			 DRM_MODE_ENCODER_TMDS);
-	drm_encoder_helper_add(&intel_encoder->base, &intel_dp_helper_funcs);
-
-	intel_encoder->enable = intel_enable_dp;
-	intel_encoder->pre_enable = intel_pre_enable_dp;
-	intel_encoder->disable = intel_disable_dp;
-	intel_encoder->post_disable = intel_post_disable_dp;
-	intel_encoder->get_hw_state = intel_dp_get_hw_state;
-
-	intel_dig_port->port = port;
-	intel_dig_port->dp.output_reg = output_reg;
-
-	intel_encoder->type = INTEL_OUTPUT_DISPLAYPORT;
-	intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);
-	intel_encoder->cloneable = false;
-	intel_encoder->hot_plug = intel_dp_hot_plug;
-
-	intel_dp_init_connector(intel_dig_port, intel_connector);
-}
diff --git a/sys/dev/drm2/i915/intel_drv.h b/sys/dev/drm2/i915/intel_drv.h
deleted file mode 100644
index d9b01b8a56890..0000000000000
--- a/sys/dev/drm2/i915/intel_drv.h
+++ /dev/null
@@ -1,702 +0,0 @@
-/*
- * Copyright (c) 2006 Dave Airlie <airlied@linux.ie>
- * Copyright (c) 2007-2008 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * $FreeBSD$
- */
-#ifndef __INTEL_DRV_H__
-#define __INTEL_DRV_H__
-
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/drm_fb_helper.h>
-#include <dev/drm2/drm_dp_helper.h>
-
-#define _intel_wait_for(DEV, COND, MS, W, WMSG)				\
-({									\
-	int end, ret;							\
-									\
-	end = ticks + (MS) * hz / 1000;					\
-	ret = 0;							\
-									\
-	while (!(COND)) {						\
-		if (time_after(ticks, end)) {				\
-			ret = -ETIMEDOUT;				\
-			break;						\
-		}							\
-		if (W)							\
-			pause((WMSG), 1);				\
-		else							\
-			DELAY(1000);					\
-		if (cold)						\
-			end -= howmany(hz, 1000);			\
-	}								\
-									\
-	ret;								\
-})
-
-#define _wait_for(COND, MS, W, WMSG) ({ \
-	int timeout__ = ticks + (MS) * hz / 1000;			\
-	int ret__ = 0;							\
-	while (!(COND)) {						\
-		if (time_after(ticks, timeout__)) {			\
-			ret__ = -ETIMEDOUT;				\
-			break;						\
-		}							\
-		if (W) {						\
-			pause((WMSG), 1);				\
-		} else {						\
-			DELAY(1000);					\
-		}							\
-		if (cold)						\
-			timeout__ -= howmany(hz, 1000);			\
-	}								\
-	ret__;								\
-})
-
-#define wait_for_atomic_us(COND, US) ({ \
-	int i, ret__ = -ETIMEDOUT;	\
-	for (i = 0; i < (US); i++) {	\
-		if ((COND)) {		\
-			ret__ = 0;	\
-			break;		\
-		}			\
-		DELAY(1);		\
-	}				\
-	ret__;				\
-})
-
-#define wait_for(COND, MS) _intel_wait_for(NULL, COND, MS, 1, "915wfi")
-#define wait_for_atomic(COND, MS) _intel_wait_for(NULL, COND, MS, 0, "915wfa")
-
-#define KHz(x) (1000*x)
-#define MHz(x) KHz(1000*x)
-
-/*
- * Display related stuff
- */
-
-/* store information about an Ixxx DVO */
-/* The i830->i865 use multiple DVOs with multiple i2cs */
-/* the i915, i945 have a single sDVO i2c bus - which is different */
-#define MAX_OUTPUTS 6
-/* maximum connectors per crtcs in the mode set */
-#define INTELFB_CONN_LIMIT 4
-
-#define INTEL_I2C_BUS_DVO 1
-#define INTEL_I2C_BUS_SDVO 2
-
-/* these are outputs from the chip - integrated only
-   external chips are via DVO or SDVO output */
-#define INTEL_OUTPUT_UNUSED 0
-#define INTEL_OUTPUT_ANALOG 1
-#define INTEL_OUTPUT_DVO 2
-#define INTEL_OUTPUT_SDVO 3
-#define INTEL_OUTPUT_LVDS 4
-#define INTEL_OUTPUT_TVOUT 5
-#define INTEL_OUTPUT_HDMI 6
-#define INTEL_OUTPUT_DISPLAYPORT 7
-#define INTEL_OUTPUT_EDP 8
-#define INTEL_OUTPUT_UNKNOWN 9
-
-#define INTEL_DVO_CHIP_NONE 0
-#define INTEL_DVO_CHIP_LVDS 1
-#define INTEL_DVO_CHIP_TMDS 2
-#define INTEL_DVO_CHIP_TVOUT 4
-
-/* drm_display_mode->private_flags */
-#define INTEL_MODE_PIXEL_MULTIPLIER_SHIFT (0x0)
-#define INTEL_MODE_PIXEL_MULTIPLIER_MASK (0xf << INTEL_MODE_PIXEL_MULTIPLIER_SHIFT)
-#define INTEL_MODE_DP_FORCE_6BPC (0x10)
-/* This flag must be set by the encoder's mode_fixup if it changes the crtc
- * timings in the mode to prevent the crtc fixup from overwriting them.
- * Currently only lvds needs that. */
-#define INTEL_MODE_CRTC_TIMINGS_SET (0x20)
-
-static inline void
-intel_mode_set_pixel_multiplier(struct drm_display_mode *mode,
-				int multiplier)
-{
-	mode->clock *= multiplier;
-	mode->private_flags |= multiplier;
-}
-
-static inline int
-intel_mode_get_pixel_multiplier(const struct drm_display_mode *mode)
-{
-	return (mode->private_flags & INTEL_MODE_PIXEL_MULTIPLIER_MASK) >> INTEL_MODE_PIXEL_MULTIPLIER_SHIFT;
-}
-
-struct intel_framebuffer {
-	struct drm_framebuffer base;
-	struct drm_i915_gem_object *obj;
-};
-
-struct intel_fbdev {
-	struct drm_fb_helper helper;
-	struct intel_framebuffer ifb;
-	struct list_head fbdev_list;
-	struct drm_display_mode *our_mode;
-};
-
-struct intel_encoder {
-	struct drm_encoder base;
-	/*
-	 * The new crtc this encoder will be driven from. Only differs from
-	 * base->crtc while a modeset is in progress.
-	 */
-	struct intel_crtc *new_crtc;
-
-	int type;
-	bool needs_tv_clock;
-	/*
-	 * Intel hw has only one MUX where encoders could be clone, hence a
-	 * simple flag is enough to compute the possible_clones mask.
-	 */
-	bool cloneable;
-	bool connectors_active;
-	void (*hot_plug)(struct intel_encoder *);
-	void (*pre_enable)(struct intel_encoder *);
-	void (*enable)(struct intel_encoder *);
-	void (*disable)(struct intel_encoder *);
-	void (*post_disable)(struct intel_encoder *);
-	/* Read out the current hw state of this connector, returning true if
-	 * the encoder is active. If the encoder is enabled it also set the pipe
-	 * it is connected to in the pipe parameter. */
-	bool (*get_hw_state)(struct intel_encoder *, enum pipe *pipe);
-	int crtc_mask;
-};
-
-struct intel_panel {
-	struct drm_display_mode *fixed_mode;
-	int fitting_mode;
-};
-
-struct intel_connector {
-	struct drm_connector base;
-	/*
-	 * The fixed encoder this connector is connected to.
-	 */
-	struct intel_encoder *encoder;
-
-	/*
-	 * The new encoder this connector will be driven. Only differs from
-	 * encoder while a modeset is in progress.
-	 */
-	struct intel_encoder *new_encoder;
-
-	/* Reads out the current hw, returning true if the connector is enabled
-	 * and active (i.e. dpms ON state). */
-	bool (*get_hw_state)(struct intel_connector *);
-
-	/* Panel info for eDP and LVDS */
-	struct intel_panel panel;
-
-	/* Cached EDID for eDP and LVDS. May hold ERR_PTR for invalid EDID. */
-	struct edid *edid;
-	int edid_err;
-};
-
-struct intel_crtc {
-	struct drm_crtc base;
-	enum pipe pipe;
-	enum plane plane;
-	enum transcoder cpu_transcoder;
-	u8 lut_r[256], lut_g[256], lut_b[256];
-	/*
-	 * Whether the crtc and the connected output pipeline is active. Implies
-	 * that crtc->enabled is set, i.e. the current mode configuration has
-	 * some outputs connected to this crtc.
-	 */
-	bool active;
-	bool primary_disabled; /* is the crtc obscured by a plane? */
-	bool lowfreq_avail;
-	struct intel_overlay *overlay;
-	struct intel_unpin_work *unpin_work;
-	int fdi_lanes;
-
-	atomic_t unpin_work_count;
-
-	/* Display surface base address adjustement for pageflips. Note that on
-	 * gen4+ this only adjusts up to a tile, offsets within a tile are
-	 * handled in the hw itself (with the TILEOFF register). */
-	unsigned long dspaddr_offset;
-
-	struct drm_i915_gem_object *cursor_bo;
-	uint32_t cursor_addr;
-	int16_t cursor_x, cursor_y;
-	int16_t cursor_width, cursor_height;
-	bool cursor_visible;
-	unsigned int bpp;
-
-	/* We can share PLLs across outputs if the timings match */
-	struct intel_pch_pll *pch_pll;
-	uint32_t ddi_pll_sel;
-};
-
-struct intel_plane {
-	struct drm_plane base;
-	enum pipe pipe;
-	struct drm_i915_gem_object *obj;
-	bool can_scale;
-	int max_downscale;
-	u32 lut_r[1024], lut_g[1024], lut_b[1024];
-	void (*update_plane)(struct drm_plane *plane,
-			     struct drm_framebuffer *fb,
-			     struct drm_i915_gem_object *obj,
-			     int crtc_x, int crtc_y,
-			     unsigned int crtc_w, unsigned int crtc_h,
-			     uint32_t x, uint32_t y,
-			     uint32_t src_w, uint32_t src_h);
-	void (*disable_plane)(struct drm_plane *plane);
-	int (*update_colorkey)(struct drm_plane *plane,
-			       struct drm_intel_sprite_colorkey *key);
-	void (*get_colorkey)(struct drm_plane *plane,
-			     struct drm_intel_sprite_colorkey *key);
-};
-
-struct intel_watermark_params {
-	unsigned long fifo_size;
-	unsigned long max_wm;
-	unsigned long default_wm;
-	unsigned long guard_size;
-	unsigned long cacheline_size;
-};
-
-struct cxsr_latency {
-	int is_desktop;
-	int is_ddr3;
-	unsigned long fsb_freq;
-	unsigned long mem_freq;
-	unsigned long display_sr;
-	unsigned long display_hpll_disable;
-	unsigned long cursor_sr;
-	unsigned long cursor_hpll_disable;
-};
-
-#define to_intel_crtc(x) container_of(x, struct intel_crtc, base)
-#define to_intel_connector(x) container_of(x, struct intel_connector, base)
-#define to_intel_encoder(x) container_of(x, struct intel_encoder, base)
-#define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base)
-#define to_intel_plane(x) container_of(x, struct intel_plane, base)
-
-#define DIP_HEADER_SIZE	5
-
-#define DIP_TYPE_AVI    0x82
-#define DIP_VERSION_AVI 0x2
-#define DIP_LEN_AVI     13
-#define DIP_AVI_PR_1    0
-#define DIP_AVI_PR_2    1
-
-#define DIP_TYPE_SPD	0x83
-#define DIP_VERSION_SPD	0x1
-#define DIP_LEN_SPD	25
-#define DIP_SPD_UNKNOWN	0
-#define DIP_SPD_DSTB	0x1
-#define DIP_SPD_DVDP	0x2
-#define DIP_SPD_DVHS	0x3
-#define DIP_SPD_HDDVR	0x4
-#define DIP_SPD_DVC	0x5
-#define DIP_SPD_DSC	0x6
-#define DIP_SPD_VCD	0x7
-#define DIP_SPD_GAME	0x8
-#define DIP_SPD_PC	0x9
-#define DIP_SPD_BD	0xa
-#define DIP_SPD_SCD	0xb
-
-struct dip_infoframe {
-	uint8_t type;		/* HB0 */
-	uint8_t ver;		/* HB1 */
-	uint8_t len;		/* HB2 - body len, not including checksum */
-	uint8_t ecc;		/* Header ECC */
-	uint8_t checksum;	/* PB0 */
-	union {
-		struct {
-			/* PB1 - Y 6:5, A 4:4, B 3:2, S 1:0 */
-			uint8_t Y_A_B_S;
-			/* PB2 - C 7:6, M 5:4, R 3:0 */
-			uint8_t C_M_R;
-			/* PB3 - ITC 7:7, EC 6:4, Q 3:2, SC 1:0 */
-			uint8_t ITC_EC_Q_SC;
-			/* PB4 - VIC 6:0 */
-			uint8_t VIC;
-			/* PB5 - YQ 7:6, CN 5:4, PR 3:0 */
-			uint8_t YQ_CN_PR;
-			/* PB6 to PB13 */
-			uint16_t top_bar_end;
-			uint16_t bottom_bar_start;
-			uint16_t left_bar_end;
-			uint16_t right_bar_start;
-		} __attribute__ ((packed)) avi;
-		struct {
-			uint8_t vn[8];
-			uint8_t pd[16];
-			uint8_t sdi;
-		} __attribute__ ((packed)) spd;
-		uint8_t payload[27];
-	} __attribute__ ((packed)) body;
-} __attribute__((packed));
-
-struct intel_hdmi {
-	u32 sdvox_reg;
-	int ddc_bus;
-	uint32_t color_range;
-	bool has_hdmi_sink;
-	bool has_audio;
-	enum hdmi_force_audio force_audio;
-	void (*write_infoframe)(struct drm_encoder *encoder,
-				struct dip_infoframe *frame);
-	void (*set_infoframes)(struct drm_encoder *encoder,
-			       struct drm_display_mode *adjusted_mode);
-};
-
-#define DP_MAX_DOWNSTREAM_PORTS		0x10
-#define DP_LINK_CONFIGURATION_SIZE	9
-
-struct intel_dp {
-	uint32_t output_reg;
-	uint32_t DP;
-	uint8_t  link_configuration[DP_LINK_CONFIGURATION_SIZE];
-	bool has_audio;
-	enum hdmi_force_audio force_audio;
-	uint32_t color_range;
-	uint8_t link_bw;
-	uint8_t lane_count;
-	uint8_t dpcd[DP_RECEIVER_CAP_SIZE];
-	uint8_t downstream_ports[DP_MAX_DOWNSTREAM_PORTS];
-	device_t dp_iic_bus;
-	device_t adapter;
-	bool is_pch_edp;
-	uint8_t train_set[4];
-	int panel_power_up_delay;
-	int panel_power_down_delay;
-	int panel_power_cycle_delay;
-	int backlight_on_delay;
-	int backlight_off_delay;
-	struct timeout_task panel_vdd_work;
-	bool want_panel_vdd;
-	struct intel_connector *attached_connector;
-};
-
-struct intel_digital_port {
-	struct intel_encoder base;
-	enum port port;
-	u32 port_reversal;
-	struct intel_dp dp;
-	struct intel_hdmi hdmi;
-};
-
-static inline struct drm_crtc *
-intel_get_crtc_for_pipe(struct drm_device *dev, int pipe)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	return dev_priv->pipe_to_crtc_mapping[pipe];
-}
-
-static inline struct drm_crtc *
-intel_get_crtc_for_plane(struct drm_device *dev, int plane)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	return dev_priv->plane_to_crtc_mapping[plane];
-}
-
-struct intel_unpin_work {
-	struct task work;
-	struct drm_crtc *crtc;
-	struct drm_i915_gem_object *old_fb_obj;
-	struct drm_i915_gem_object *pending_flip_obj;
-	struct drm_pending_vblank_event *event;
-	atomic_t pending;
-#define INTEL_FLIP_INACTIVE	0
-#define INTEL_FLIP_PENDING	1
-#define INTEL_FLIP_COMPLETE	2
-	bool enable_stall_check;
-};
-
-struct intel_fbc_work {
-	struct timeout_task work;
-	struct drm_crtc *crtc;
-	struct drm_framebuffer *fb;
-	int interval;
-};
-
-int intel_pch_rawclk(struct drm_device *dev);
-
-int intel_connector_update_modes(struct drm_connector *connector,
-				struct edid *edid);
-int intel_ddc_get_modes(struct drm_connector *c, device_t adapter);
-
-extern void intel_attach_force_audio_property(struct drm_connector *connector);
-extern void intel_attach_broadcast_rgb_property(struct drm_connector *connector);
-
-extern void intel_crt_init(struct drm_device *dev);
-extern void intel_hdmi_init(struct drm_device *dev,
-			    int sdvox_reg, enum port port);
-extern void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
-				      struct intel_connector *intel_connector);
-extern struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder);
-extern bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
-				  const struct drm_display_mode *mode,
-				  struct drm_display_mode *adjusted_mode);
-extern void intel_dip_infoframe_csum(struct dip_infoframe *avi_if);
-extern bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg,
-			    bool is_sdvob);
-extern void intel_dvo_init(struct drm_device *dev);
-extern void intel_tv_init(struct drm_device *dev);
-extern void intel_mark_busy(struct drm_device *dev);
-extern void intel_mark_fb_busy(struct drm_i915_gem_object *obj);
-extern void intel_mark_idle(struct drm_device *dev);
-extern bool intel_lvds_init(struct drm_device *dev);
-extern void intel_dp_init(struct drm_device *dev, int output_reg,
-			  enum port port);
-extern void intel_dp_init_connector(struct intel_digital_port *intel_dig_port,
-				    struct intel_connector *intel_connector);
-void
-intel_dp_set_m_n(struct drm_crtc *crtc, struct drm_display_mode *mode,
-		 struct drm_display_mode *adjusted_mode);
-extern void intel_dp_init_link_config(struct intel_dp *intel_dp);
-extern void intel_dp_start_link_train(struct intel_dp *intel_dp);
-extern void intel_dp_complete_link_train(struct intel_dp *intel_dp);
-extern void intel_dp_sink_dpms(struct intel_dp *intel_dp, int mode);
-extern void intel_dp_encoder_destroy(struct drm_encoder *encoder);
-extern void intel_dp_check_link_status(struct intel_dp *intel_dp);
-extern bool intel_dp_mode_fixup(struct drm_encoder *encoder,
-				const struct drm_display_mode *mode,
-				struct drm_display_mode *adjusted_mode);
-extern bool intel_dpd_is_edp(struct drm_device *dev);
-extern void ironlake_edp_backlight_on(struct intel_dp *intel_dp);
-extern void ironlake_edp_backlight_off(struct intel_dp *intel_dp);
-extern void ironlake_edp_panel_on(struct intel_dp *intel_dp);
-extern void ironlake_edp_panel_off(struct intel_dp *intel_dp);
-extern void ironlake_edp_panel_vdd_on(struct intel_dp *intel_dp);
-extern void ironlake_edp_panel_vdd_off(struct intel_dp *intel_dp, bool sync);
-extern void intel_edp_link_config(struct intel_encoder *, int *, int *);
-extern int intel_edp_target_clock(struct intel_encoder *,
-				  struct drm_display_mode *mode);
-extern bool intel_encoder_is_pch_edp(struct drm_encoder *encoder);
-extern int intel_plane_init(struct drm_device *dev, enum pipe pipe);
-extern void intel_flush_display_plane(struct drm_i915_private *dev_priv,
-				      enum plane plane);
-
-/* intel_panel.c */
-extern int intel_panel_init(struct intel_panel *panel,
-			    struct drm_display_mode *fixed_mode);
-extern void intel_panel_fini(struct intel_panel *panel);
-
-extern void intel_fixed_panel_mode(struct drm_display_mode *fixed_mode,
-				   struct drm_display_mode *adjusted_mode);
-extern void intel_pch_panel_fitting(struct drm_device *dev,
-				    int fitting_mode,
-				    const struct drm_display_mode *mode,
-				    struct drm_display_mode *adjusted_mode);
-extern u32 intel_panel_get_max_backlight(struct drm_device *dev);
-extern void intel_panel_set_backlight(struct drm_device *dev, u32 level);
-extern int intel_panel_setup_backlight(struct drm_connector *connector);
-extern void intel_panel_enable_backlight(struct drm_device *dev,
-					 enum pipe pipe);
-extern void intel_panel_disable_backlight(struct drm_device *dev);
-extern void intel_panel_destroy_backlight(struct drm_device *dev);
-extern enum drm_connector_status intel_panel_detect(struct drm_device *dev);
-
-struct intel_set_config {
-	struct drm_encoder **save_connector_encoders;
-	struct drm_crtc **save_encoder_crtcs;
-
-	bool fb_changed;
-	bool mode_changed;
-};
-
-extern bool intel_set_mode(struct drm_crtc *crtc, struct drm_display_mode *mode,
-			   int x, int y, struct drm_framebuffer *old_fb);
-extern void intel_modeset_disable(struct drm_device *dev);
-extern void intel_crtc_load_lut(struct drm_crtc *crtc);
-extern void intel_crtc_update_dpms(struct drm_crtc *crtc);
-extern void intel_encoder_noop(struct drm_encoder *encoder);
-extern void intel_encoder_destroy(struct drm_encoder *encoder);
-extern void intel_encoder_dpms(struct intel_encoder *encoder, int mode);
-extern bool intel_encoder_check_is_cloned(struct intel_encoder *encoder);
-extern void intel_connector_dpms(struct drm_connector *, int mode);
-extern bool intel_connector_get_hw_state(struct intel_connector *connector);
-extern void intel_modeset_check_state(struct drm_device *dev);
-
-
-static inline struct intel_encoder *intel_attached_encoder(struct drm_connector *connector)
-{
-	return to_intel_connector(connector)->encoder;
-}
-
-static inline struct intel_dp *enc_to_intel_dp(struct drm_encoder *encoder)
-{
-	struct intel_digital_port *intel_dig_port =
-		container_of(encoder, struct intel_digital_port, base.base);
-	return &intel_dig_port->dp;
-}
-
-static inline struct intel_digital_port *
-enc_to_dig_port(struct drm_encoder *encoder)
-{
-	return container_of(encoder, struct intel_digital_port, base.base);
-}
-
-static inline struct intel_digital_port *
-dp_to_dig_port(struct intel_dp *intel_dp)
-{
-	return container_of(intel_dp, struct intel_digital_port, dp);
-}
-
-static inline struct intel_digital_port *
-hdmi_to_dig_port(struct intel_hdmi *intel_hdmi)
-{
-	return container_of(intel_hdmi, struct intel_digital_port, hdmi);
-}
-
-extern void intel_connector_attach_encoder(struct intel_connector *connector,
-					   struct intel_encoder *encoder);
-extern struct drm_encoder *intel_best_encoder(struct drm_connector *connector);
-
-extern struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
-						    struct drm_crtc *crtc);
-int intel_get_pipe_from_crtc_id(struct drm_device *dev, void *data,
-				struct drm_file *file_priv);
-extern enum transcoder
-intel_pipe_to_cpu_transcoder(struct drm_i915_private *dev_priv,
-			     enum pipe pipe);
-extern void intel_wait_for_vblank(struct drm_device *dev, int pipe);
-extern void intel_wait_for_pipe_off(struct drm_device *dev, int pipe);
-extern int ironlake_get_lanes_required(int target_clock, int link_bw, int bpp);
-
-struct intel_load_detect_pipe {
-	struct drm_framebuffer *release_fb;
-	bool load_detect_temp;
-	int dpms_mode;
-};
-extern bool intel_get_load_detect_pipe(struct drm_connector *connector,
-				       struct drm_display_mode *mode,
-				       struct intel_load_detect_pipe *old);
-extern void intel_release_load_detect_pipe(struct drm_connector *connector,
-					   struct intel_load_detect_pipe *old);
-
-extern void intelfb_restore(void);
-extern void intel_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
-				    u16 blue, int regno);
-extern void intel_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
-				    u16 *blue, int regno);
-extern void intel_enable_clock_gating(struct drm_device *dev);
-
-extern int intel_pin_and_fence_fb_obj(struct drm_device *dev,
-				      struct drm_i915_gem_object *obj,
-				      struct intel_ring_buffer *pipelined);
-extern void intel_unpin_fb_obj(struct drm_i915_gem_object *obj);
-
-extern int intel_framebuffer_init(struct drm_device *dev,
-				  struct intel_framebuffer *ifb,
-				  struct drm_mode_fb_cmd2 *mode_cmd,
-				  struct drm_i915_gem_object *obj);
-extern int intel_fbdev_init(struct drm_device *dev);
-extern void intel_fbdev_fini(struct drm_device *dev);
-extern void intel_fbdev_set_suspend(struct drm_device *dev, int state);
-extern void intel_prepare_page_flip(struct drm_device *dev, int plane);
-extern void intel_finish_page_flip(struct drm_device *dev, int pipe);
-extern void intel_finish_page_flip_plane(struct drm_device *dev, int plane);
-
-extern void intel_setup_overlay(struct drm_device *dev);
-extern void intel_cleanup_overlay(struct drm_device *dev);
-extern int intel_overlay_switch_off(struct intel_overlay *overlay);
-extern int intel_overlay_put_image(struct drm_device *dev, void *data,
-				   struct drm_file *file_priv);
-extern int intel_overlay_attrs(struct drm_device *dev, void *data,
-			       struct drm_file *file_priv);
-
-extern void intel_fb_output_poll_changed(struct drm_device *dev);
-extern void intel_fb_restore_mode(struct drm_device *dev);
-
-extern void assert_pipe(struct drm_i915_private *dev_priv, enum pipe pipe,
-			bool state);
-#define assert_pipe_enabled(d, p) assert_pipe(d, p, true)
-#define assert_pipe_disabled(d, p) assert_pipe(d, p, false)
-
-extern void intel_init_clock_gating(struct drm_device *dev);
-extern void intel_write_eld(struct drm_encoder *encoder,
-			    struct drm_display_mode *mode);
-extern void intel_cpt_verify_modeset(struct drm_device *dev, int pipe);
-extern void intel_prepare_ddi(struct drm_device *dev);
-extern void hsw_fdi_link_train(struct drm_crtc *crtc);
-extern void intel_ddi_init(struct drm_device *dev, enum port port);
-
-/* For use by IVB LP watermark workaround in intel_sprite.c */
-extern void intel_update_watermarks(struct drm_device *dev);
-extern void intel_update_sprite_watermarks(struct drm_device *dev, int pipe,
-					   uint32_t sprite_width,
-					   int pixel_size);
-extern void intel_update_linetime_watermarks(struct drm_device *dev, int pipe,
-			 struct drm_display_mode *mode);
-
-extern unsigned long intel_gen4_compute_page_offset(int *x, int *y,
-						    unsigned int tiling_mode,
-						    unsigned int bpp,
-						    unsigned int pitch);
-
-extern int intel_sprite_set_colorkey(struct drm_device *dev, void *data,
-				     struct drm_file *file_priv);
-extern int intel_sprite_get_colorkey(struct drm_device *dev, void *data,
-				     struct drm_file *file_priv);
-
-extern u32 intel_dpio_read(struct drm_i915_private *dev_priv, int reg);
-
-/* Power-related functions, located in intel_pm.c */
-extern void intel_init_pm(struct drm_device *dev);
-/* FBC */
-extern bool intel_fbc_enabled(struct drm_device *dev);
-extern void intel_enable_fbc(struct drm_crtc *crtc, unsigned long interval);
-extern void intel_update_fbc(struct drm_device *dev);
-/* IPS */
-extern void intel_gpu_ips_init(struct drm_i915_private *dev_priv);
-extern void intel_gpu_ips_teardown(void);
-
-extern void intel_init_power_wells(struct drm_device *dev);
-extern void intel_enable_gt_powersave(struct drm_device *dev);
-extern void intel_disable_gt_powersave(struct drm_device *dev);
-extern void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv);
-extern void ironlake_teardown_rc6(struct drm_device *dev);
-
-extern bool intel_ddi_get_hw_state(struct intel_encoder *encoder,
-				   enum pipe *pipe);
-extern int intel_ddi_get_cdclk_freq(struct drm_i915_private *dev_priv);
-extern void intel_ddi_pll_init(struct drm_device *dev);
-extern void intel_ddi_enable_pipe_func(struct drm_crtc *crtc);
-extern void intel_ddi_disable_transcoder_func(struct drm_i915_private *dev_priv,
-					      enum transcoder cpu_transcoder);
-extern void intel_ddi_enable_pipe_clock(struct intel_crtc *intel_crtc);
-extern void intel_ddi_disable_pipe_clock(struct intel_crtc *intel_crtc);
-extern void intel_ddi_setup_hw_pll_state(struct drm_device *dev);
-extern bool intel_ddi_pll_mode_set(struct drm_crtc *crtc, int clock);
-extern void intel_ddi_put_crtc_pll(struct drm_crtc *crtc);
-extern void intel_ddi_set_pipe_settings(struct drm_crtc *crtc);
-extern void intel_ddi_prepare_link_retrain(struct drm_encoder *encoder);
-extern bool
-intel_ddi_connector_get_hw_state(struct intel_connector *intel_connector);
-extern void intel_ddi_fdi_disable(struct drm_crtc *crtc);
-
-#endif /* __INTEL_DRV_H__ */
diff --git a/sys/dev/drm2/i915/intel_dvo.c b/sys/dev/drm2/i915/intel_dvo.c
deleted file mode 100644
index 328ab04e375b4..0000000000000
--- a/sys/dev/drm2/i915/intel_dvo.c
+++ /dev/null
@@ -1,534 +0,0 @@
-/*
- * Copyright 2006 Dave Airlie <airlied@linux.ie>
- * Copyright © 2006-2007 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *	Eric Anholt <eric@anholt.net>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/dvo.h>
-
-#define SIL164_ADDR	0x38
-#define CH7xxx_ADDR	0x76
-#define TFP410_ADDR	0x38
-#define NS2501_ADDR     0x38
-
-static const struct intel_dvo_device intel_dvo_devices[] = {
-	{
-		.type = INTEL_DVO_CHIP_TMDS,
-		.name = "sil164",
-		.dvo_reg = DVOC,
-		.slave_addr = SIL164_ADDR,
-		.dev_ops = &sil164_ops,
-	},
-	{
-		.type = INTEL_DVO_CHIP_TMDS,
-		.name = "ch7xxx",
-		.dvo_reg = DVOC,
-		.slave_addr = CH7xxx_ADDR,
-		.dev_ops = &ch7xxx_ops,
-	},
-	{
-		.type = INTEL_DVO_CHIP_LVDS,
-		.name = "ivch",
-		.dvo_reg = DVOA,
-		.slave_addr = 0x02, /* Might also be 0x44, 0x84, 0xc4 */
-		.dev_ops = &ivch_ops,
-	},
-	{
-		.type = INTEL_DVO_CHIP_TMDS,
-		.name = "tfp410",
-		.dvo_reg = DVOC,
-		.slave_addr = TFP410_ADDR,
-		.dev_ops = &tfp410_ops,
-	},
-	{
-		.type = INTEL_DVO_CHIP_LVDS,
-		.name = "ch7017",
-		.dvo_reg = DVOC,
-		.slave_addr = 0x75,
-		.gpio = GMBUS_PORT_DPB,
-		.dev_ops = &ch7017_ops,
-	},
-	{
-	        .type = INTEL_DVO_CHIP_TMDS,
-		.name = "ns2501",
-		.dvo_reg = DVOC,
-		.slave_addr = NS2501_ADDR,
-		.dev_ops = &ns2501_ops,
-       }
-};
-
-struct intel_dvo {
-	struct intel_encoder base;
-
-	struct intel_dvo_device dev;
-
-	struct drm_display_mode *panel_fixed_mode;
-	bool panel_wants_dither;
-};
-
-static struct intel_dvo *enc_to_intel_dvo(struct drm_encoder *encoder)
-{
-	return container_of(encoder, struct intel_dvo, base.base);
-}
-
-static struct intel_dvo *intel_attached_dvo(struct drm_connector *connector)
-{
-	return container_of(intel_attached_encoder(connector),
-			    struct intel_dvo, base);
-}
-
-static bool intel_dvo_connector_get_hw_state(struct intel_connector *connector)
-{
-	struct intel_dvo *intel_dvo = intel_attached_dvo(&connector->base);
-
-	return intel_dvo->dev.dev_ops->get_hw_state(&intel_dvo->dev);
-}
-
-static bool intel_dvo_get_hw_state(struct intel_encoder *encoder,
-				   enum pipe *pipe)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_dvo *intel_dvo = enc_to_intel_dvo(&encoder->base);
-	u32 tmp;
-
-	tmp = I915_READ(intel_dvo->dev.dvo_reg);
-
-	if (!(tmp & DVO_ENABLE))
-		return false;
-
-	*pipe = PORT_TO_PIPE(tmp);
-
-	return true;
-}
-
-static void intel_disable_dvo(struct intel_encoder *encoder)
-{
-	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
-	struct intel_dvo *intel_dvo = enc_to_intel_dvo(&encoder->base);
-	u32 dvo_reg = intel_dvo->dev.dvo_reg;
-	u32 temp = I915_READ(dvo_reg);
-
-	intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, false);
-	I915_WRITE(dvo_reg, temp & ~DVO_ENABLE);
-	I915_READ(dvo_reg);
-}
-
-static void intel_enable_dvo(struct intel_encoder *encoder)
-{
-	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
-	struct intel_dvo *intel_dvo = enc_to_intel_dvo(&encoder->base);
-	u32 dvo_reg = intel_dvo->dev.dvo_reg;
-	u32 temp = I915_READ(dvo_reg);
-
-	I915_WRITE(dvo_reg, temp | DVO_ENABLE);
-	I915_READ(dvo_reg);
-	intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, true);
-}
-
-static void intel_dvo_dpms(struct drm_connector *connector, int mode)
-{
-	struct intel_dvo *intel_dvo = intel_attached_dvo(connector);
-	struct drm_crtc *crtc;
-
-	/* dvo supports only 2 dpms states. */
-	if (mode != DRM_MODE_DPMS_ON)
-		mode = DRM_MODE_DPMS_OFF;
-
-	if (mode == connector->dpms)
-		return;
-
-	connector->dpms = mode;
-
-	/* Only need to change hw state when actually enabled */
-	crtc = intel_dvo->base.base.crtc;
-	if (!crtc) {
-		intel_dvo->base.connectors_active = false;
-		return;
-	}
-
-	if (mode == DRM_MODE_DPMS_ON) {
-		intel_dvo->base.connectors_active = true;
-
-		intel_crtc_update_dpms(crtc);
-
-		intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, true);
-	} else {
-		intel_dvo->dev.dev_ops->dpms(&intel_dvo->dev, false);
-
-		intel_dvo->base.connectors_active = false;
-
-		intel_crtc_update_dpms(crtc);
-	}
-
-	intel_modeset_check_state(connector->dev);
-}
-
-static int intel_dvo_mode_valid(struct drm_connector *connector,
-				struct drm_display_mode *mode)
-{
-	struct intel_dvo *intel_dvo = intel_attached_dvo(connector);
-
-	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-		return MODE_NO_DBLESCAN;
-
-	/* XXX: Validate clock range */
-
-	if (intel_dvo->panel_fixed_mode) {
-		if (mode->hdisplay > intel_dvo->panel_fixed_mode->hdisplay)
-			return MODE_PANEL;
-		if (mode->vdisplay > intel_dvo->panel_fixed_mode->vdisplay)
-			return MODE_PANEL;
-	}
-
-	return intel_dvo->dev.dev_ops->mode_valid(&intel_dvo->dev, mode);
-}
-
-static bool intel_dvo_mode_fixup(struct drm_encoder *encoder,
-				 const struct drm_display_mode *mode,
-				 struct drm_display_mode *adjusted_mode)
-{
-	struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
-
-	/* If we have timings from the BIOS for the panel, put them in
-	 * to the adjusted mode.  The CRTC will be set up for this mode,
-	 * with the panel scaling set up to source from the H/VDisplay
-	 * of the original mode.
-	 */
-	if (intel_dvo->panel_fixed_mode != NULL) {
-#define C(x) adjusted_mode->x = intel_dvo->panel_fixed_mode->x
-		C(hdisplay);
-		C(hsync_start);
-		C(hsync_end);
-		C(htotal);
-		C(vdisplay);
-		C(vsync_start);
-		C(vsync_end);
-		C(vtotal);
-		C(clock);
-#undef C
-	}
-
-	if (intel_dvo->dev.dev_ops->mode_fixup)
-		return intel_dvo->dev.dev_ops->mode_fixup(&intel_dvo->dev, mode, adjusted_mode);
-
-	return true;
-}
-
-static void intel_dvo_mode_set(struct drm_encoder *encoder,
-			       struct drm_display_mode *mode,
-			       struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
-	int pipe = intel_crtc->pipe;
-	u32 dvo_val;
-	u32 dvo_reg = intel_dvo->dev.dvo_reg, dvo_srcdim_reg;
-	int dpll_reg = DPLL(pipe);
-
-	switch (dvo_reg) {
-	case DVOA:
-	default:
-		dvo_srcdim_reg = DVOA_SRCDIM;
-		break;
-	case DVOB:
-		dvo_srcdim_reg = DVOB_SRCDIM;
-		break;
-	case DVOC:
-		dvo_srcdim_reg = DVOC_SRCDIM;
-		break;
-	}
-
-	intel_dvo->dev.dev_ops->mode_set(&intel_dvo->dev, mode, adjusted_mode);
-
-	/* Save the data order, since I don't know what it should be set to. */
-	dvo_val = I915_READ(dvo_reg) &
-		  (DVO_PRESERVE_MASK | DVO_DATA_ORDER_GBRG);
-	dvo_val |= DVO_DATA_ORDER_FP | DVO_BORDER_ENABLE |
-		   DVO_BLANK_ACTIVE_HIGH;
-
-	if (pipe == 1)
-		dvo_val |= DVO_PIPE_B_SELECT;
-	dvo_val |= DVO_PIPE_STALL;
-	if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
-		dvo_val |= DVO_HSYNC_ACTIVE_HIGH;
-	if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
-		dvo_val |= DVO_VSYNC_ACTIVE_HIGH;
-
-	I915_WRITE(dpll_reg, I915_READ(dpll_reg) | DPLL_DVO_HIGH_SPEED);
-
-	/*I915_WRITE(DVOB_SRCDIM,
-	  (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
-	  (adjusted_mode->VDisplay << DVO_SRCDIM_VERTICAL_SHIFT));*/
-	I915_WRITE(dvo_srcdim_reg,
-		   (adjusted_mode->hdisplay << DVO_SRCDIM_HORIZONTAL_SHIFT) |
-		   (adjusted_mode->vdisplay << DVO_SRCDIM_VERTICAL_SHIFT));
-	/*I915_WRITE(DVOB, dvo_val);*/
-	I915_WRITE(dvo_reg, dvo_val);
-}
-
-/**
- * Detect the output connection on our DVO device.
- *
- * Unimplemented.
- */
-static enum drm_connector_status
-intel_dvo_detect(struct drm_connector *connector, bool force)
-{
-	struct intel_dvo *intel_dvo = intel_attached_dvo(connector);
-	return intel_dvo->dev.dev_ops->detect(&intel_dvo->dev);
-}
-
-static int intel_dvo_get_modes(struct drm_connector *connector)
-{
-	struct intel_dvo *intel_dvo = intel_attached_dvo(connector);
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-
-	/* We should probably have an i2c driver get_modes function for those
-	 * devices which will have a fixed set of modes determined by the chip
-	 * (TV-out, for example), but for now with just TMDS and LVDS,
-	 * that's not the case.
-	 */
-	intel_ddc_get_modes(connector,
-			    intel_gmbus_get_adapter(dev_priv, GMBUS_PORT_DPC));
-	if (!list_empty(&connector->probed_modes))
-		return 1;
-
-	if (intel_dvo->panel_fixed_mode != NULL) {
-		struct drm_display_mode *mode;
-		mode = drm_mode_duplicate(connector->dev, intel_dvo->panel_fixed_mode);
-		if (mode) {
-			drm_mode_probed_add(connector, mode);
-			return 1;
-		}
-	}
-
-	return 0;
-}
-
-static void intel_dvo_destroy(struct drm_connector *connector)
-{
-	drm_connector_cleanup(connector);
-	free(connector, DRM_MEM_KMS);
-}
-
-static const struct drm_encoder_helper_funcs intel_dvo_helper_funcs = {
-	.mode_fixup = intel_dvo_mode_fixup,
-	.mode_set = intel_dvo_mode_set,
-	.disable = intel_encoder_noop,
-};
-
-static const struct drm_connector_funcs intel_dvo_connector_funcs = {
-	.dpms = intel_dvo_dpms,
-	.detect = intel_dvo_detect,
-	.destroy = intel_dvo_destroy,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-};
-
-static const struct drm_connector_helper_funcs intel_dvo_connector_helper_funcs = {
-	.mode_valid = intel_dvo_mode_valid,
-	.get_modes = intel_dvo_get_modes,
-	.best_encoder = intel_best_encoder,
-};
-
-static void intel_dvo_enc_destroy(struct drm_encoder *encoder)
-{
-	struct intel_dvo *intel_dvo = enc_to_intel_dvo(encoder);
-
-	if (intel_dvo->dev.dev_ops->destroy)
-		intel_dvo->dev.dev_ops->destroy(&intel_dvo->dev);
-
-	free(intel_dvo->panel_fixed_mode, DRM_MEM_KMS);
-
-	intel_encoder_destroy(encoder);
-}
-
-static const struct drm_encoder_funcs intel_dvo_enc_funcs = {
-	.destroy = intel_dvo_enc_destroy,
-};
-
-/**
- * Attempts to get a fixed panel timing for LVDS (currently only the i830).
- *
- * Other chips with DVO LVDS will need to extend this to deal with the LVDS
- * chip being on DVOB/C and having multiple pipes.
- */
-static struct drm_display_mode *
-intel_dvo_get_current_mode(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_dvo *intel_dvo = intel_attached_dvo(connector);
-	uint32_t dvo_val = I915_READ(intel_dvo->dev.dvo_reg);
-	struct drm_display_mode *mode = NULL;
-
-	/* If the DVO port is active, that'll be the LVDS, so we can pull out
-	 * its timings to get how the BIOS set up the panel.
-	 */
-	if (dvo_val & DVO_ENABLE) {
-		struct drm_crtc *crtc;
-		int pipe = (dvo_val & DVO_PIPE_B_SELECT) ? 1 : 0;
-
-		crtc = intel_get_crtc_for_pipe(dev, pipe);
-		if (crtc) {
-			mode = intel_crtc_mode_get(dev, crtc);
-			if (mode) {
-				mode->type |= DRM_MODE_TYPE_PREFERRED;
-				if (dvo_val & DVO_HSYNC_ACTIVE_HIGH)
-					mode->flags |= DRM_MODE_FLAG_PHSYNC;
-				if (dvo_val & DVO_VSYNC_ACTIVE_HIGH)
-					mode->flags |= DRM_MODE_FLAG_PVSYNC;
-			}
-		}
-	}
-
-	return mode;
-}
-
-void intel_dvo_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder;
-	struct intel_dvo *intel_dvo;
-	struct intel_connector *intel_connector;
-	int i;
-	int encoder_type = DRM_MODE_ENCODER_NONE;
-
-	intel_dvo = malloc(sizeof(struct intel_dvo), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_dvo)
-		return;
-
-	intel_connector = malloc(sizeof(struct intel_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_connector) {
-		free(intel_dvo, DRM_MEM_KMS);
-		return;
-	}
-
-	intel_encoder = &intel_dvo->base;
-	drm_encoder_init(dev, &intel_encoder->base,
-			 &intel_dvo_enc_funcs, encoder_type);
-
-	intel_encoder->disable = intel_disable_dvo;
-	intel_encoder->enable = intel_enable_dvo;
-	intel_encoder->get_hw_state = intel_dvo_get_hw_state;
-	intel_connector->get_hw_state = intel_dvo_connector_get_hw_state;
-
-	/* Now, try to find a controller */
-	for (i = 0; i < ARRAY_SIZE(intel_dvo_devices); i++) {
-		struct drm_connector *connector = &intel_connector->base;
-		const struct intel_dvo_device *dvo = &intel_dvo_devices[i];
-		device_t i2c;
-		int gpio;
-		bool dvoinit;
-
-		/* Allow the I2C driver info to specify the GPIO to be used in
-		 * special cases, but otherwise default to what's defined
-		 * in the spec.
-		 */
-		if (intel_gmbus_is_port_valid(dvo->gpio))
-			gpio = dvo->gpio;
-		else if (dvo->type == INTEL_DVO_CHIP_LVDS)
-			gpio = GMBUS_PORT_SSC;
-		else
-			gpio = GMBUS_PORT_DPB;
-
-		/* Set up the I2C bus necessary for the chip we're probing.
-		 * It appears that everything is on GPIOE except for panels
-		 * on i830 laptops, which are on GPIOB (DVOA).
-		 */
-		i2c = intel_gmbus_get_adapter(dev_priv, gpio);
-
-		intel_dvo->dev = *dvo;
-
-		/* GMBUS NAK handling seems to be unstable, hence let the
-		 * transmitter detection run in bit banging mode for now.
-		 */
-		intel_gmbus_force_bit(i2c, true);
-
-		dvoinit = dvo->dev_ops->init(&intel_dvo->dev, i2c);
-
-		intel_gmbus_force_bit(i2c, false);
-
-		if (!dvoinit)
-			continue;
-
-		intel_encoder->type = INTEL_OUTPUT_DVO;
-		intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
-		switch (dvo->type) {
-		case INTEL_DVO_CHIP_TMDS:
-			intel_encoder->cloneable = true;
-			drm_connector_init(dev, connector,
-					   &intel_dvo_connector_funcs,
-					   DRM_MODE_CONNECTOR_DVII);
-			encoder_type = DRM_MODE_ENCODER_TMDS;
-			break;
-		case INTEL_DVO_CHIP_LVDS:
-			intel_encoder->cloneable = false;
-			drm_connector_init(dev, connector,
-					   &intel_dvo_connector_funcs,
-					   DRM_MODE_CONNECTOR_LVDS);
-			encoder_type = DRM_MODE_ENCODER_LVDS;
-			break;
-		}
-
-		drm_connector_helper_add(connector,
-					 &intel_dvo_connector_helper_funcs);
-		connector->display_info.subpixel_order = SubPixelHorizontalRGB;
-		connector->interlace_allowed = false;
-		connector->doublescan_allowed = false;
-
-		drm_encoder_helper_add(&intel_encoder->base,
-				       &intel_dvo_helper_funcs);
-
-		intel_connector_attach_encoder(intel_connector, intel_encoder);
-		if (dvo->type == INTEL_DVO_CHIP_LVDS) {
-			/* For our LVDS chipsets, we should hopefully be able
-			 * to dig the fixed panel mode out of the BIOS data.
-			 * However, it's in a different format from the BIOS
-			 * data on chipsets with integrated LVDS (stored in AIM
-			 * headers, likely), so for now, just get the current
-			 * mode being output through DVO.
-			 */
-			intel_dvo->panel_fixed_mode =
-				intel_dvo_get_current_mode(connector);
-			intel_dvo->panel_wants_dither = true;
-		}
-
-		return;
-	}
-
-	drm_encoder_cleanup(&intel_encoder->base);
-	free(intel_dvo, DRM_MEM_KMS);
-	free(intel_connector, DRM_MEM_KMS);
-}
diff --git a/sys/dev/drm2/i915/intel_fb.c b/sys/dev/drm2/i915/intel_fb.c
deleted file mode 100644
index 4dd9449723295..0000000000000
--- a/sys/dev/drm2/i915/intel_fb.c
+++ /dev/null
@@ -1,266 +0,0 @@
-/*
- * Copyright © 2007 David Airlie
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *     David Airlie
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "opt_syscons.h"
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_fb_helper.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-#if defined(__linux__)
-static struct fb_ops intelfb_ops = {
-	.owner = THIS_MODULE,
-	.fb_check_var = drm_fb_helper_check_var,
-	.fb_set_par = drm_fb_helper_set_par,
-	.fb_fillrect = cfb_fillrect,
-	.fb_copyarea = cfb_copyarea,
-	.fb_imageblit = cfb_imageblit,
-	.fb_pan_display = drm_fb_helper_pan_display,
-	.fb_blank = drm_fb_helper_blank,
-	.fb_setcmap = drm_fb_helper_setcmap,
-	.fb_debug_enter = drm_fb_helper_debug_enter,
-	.fb_debug_leave = drm_fb_helper_debug_leave,
-};
-#endif
-
-static int intelfb_create(struct intel_fbdev *ifbdev,
-			  struct drm_fb_helper_surface_size *sizes)
-{
-	struct drm_device *dev = ifbdev->helper.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct fb_info *info;
-	struct drm_framebuffer *fb;
-	struct drm_mode_fb_cmd2 mode_cmd = {};
-	struct drm_i915_gem_object *obj;
-	int size, ret;
-
-	/* we don't do packed 24bpp */
-	if (sizes->surface_bpp == 24)
-		sizes->surface_bpp = 32;
-
-	mode_cmd.width = sizes->surface_width;
-	mode_cmd.height = sizes->surface_height;
-
-	mode_cmd.pitches[0] = roundup2(mode_cmd.width * ((sizes->surface_bpp + 7) /
-						      8), 64);
-	mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp,
-							  sizes->surface_depth);
-
-	size = mode_cmd.pitches[0] * mode_cmd.height;
-	size = roundup2(size, PAGE_SIZE);
-	obj = i915_gem_alloc_object(dev, size);
-	if (!obj) {
-		DRM_ERROR("failed to allocate framebuffer\n");
-		ret = -ENOMEM;
-		goto out;
-	}
-
-	DRM_LOCK(dev);
-
-	/* Flush everything out, we'll be doing GTT only from now on */
-	ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
-	if (ret) {
-		DRM_ERROR("failed to pin fb: %d\n", ret);
-		goto out_unref;
-	}
-
-	info = framebuffer_alloc();
-	if (!info) {
-		ret = -ENOMEM;
-		goto out_unpin;
-	}
-
-	info->fb_size = size;
-	info->fb_bpp = sizes->surface_bpp;
-	info->fb_pbase = dev_priv->mm.gtt_base_addr + obj->gtt_offset;
-	info->fb_vbase = (vm_offset_t)pmap_mapdev_attr(info->fb_pbase, size,
-	    PAT_WRITE_COMBINING);
-
-	ret = intel_framebuffer_init(dev, &ifbdev->ifb, &mode_cmd, obj);
-	if (ret)
-		goto out_unpin;
-
-	fb = &ifbdev->ifb.base;
-
-	ifbdev->helper.fb = fb;
-	ifbdev->helper.fbdev = info;
-
-	drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth);
-	drm_fb_helper_fill_var(info, &ifbdev->helper, sizes->fb_width, sizes->fb_height);
-
-	/* Use default scratch pixmap (info->pixmap.flags = FB_PIXMAP_SYSTEM) */
-
-	DRM_DEBUG_KMS("allocated %dx%d (s %dbits) fb: 0x%08x, bo %p\n",
-		      fb->width, fb->height, fb->depth,
-		      obj->gtt_offset, obj);
-
-
-	DRM_UNLOCK(dev);
-#ifdef __linux__
-	vga_switcheroo_client_fb_set(dev->pdev, info);
-#endif
-	return 0;
-
-out_unpin:
-	i915_gem_object_unpin(obj);
-out_unref:
-	drm_gem_object_unreference(&obj->base);
-	DRM_UNLOCK(dev);
-out:
-	return ret;
-}
-
-static int intel_fb_find_or_create_single(struct drm_fb_helper *helper,
-					  struct drm_fb_helper_surface_size *sizes)
-{
-	struct intel_fbdev *ifbdev = (struct intel_fbdev *)helper;
-	int new_fb = 0;
-	int ret;
-
-	if (!helper->fb) {
-		ret = intelfb_create(ifbdev, sizes);
-		if (ret)
-			return ret;
-		new_fb = 1;
-	}
-	return new_fb;
-}
-
-static struct drm_fb_helper_funcs intel_fb_helper_funcs = {
-	.gamma_set = intel_crtc_fb_gamma_set,
-	.gamma_get = intel_crtc_fb_gamma_get,
-	.fb_probe = intel_fb_find_or_create_single,
-};
-
-static void intel_fbdev_destroy(struct drm_device *dev,
-				struct intel_fbdev *ifbdev)
-{
-	struct fb_info *info;
-	struct intel_framebuffer *ifb = &ifbdev->ifb;
-
-	if (ifbdev->helper.fbdev) {
-		info = ifbdev->helper.fbdev;
-		if (info->fb_fbd_dev != NULL)
-			device_delete_child(dev->dev, info->fb_fbd_dev);
-		framebuffer_release(info);
-	}
-
-	drm_fb_helper_fini(&ifbdev->helper);
-
-	drm_framebuffer_cleanup(&ifb->base);
-	if (ifb->obj) {
-		drm_gem_object_unreference_unlocked(&ifb->obj->base);
-		ifb->obj = NULL;
-	}
-}
-
-#ifdef DEV_SC
-extern int sc_txtmouse_no_retrace_wait;
-#endif
-
-int intel_fbdev_init(struct drm_device *dev)
-{
-	struct intel_fbdev *ifbdev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	int ret;
-
-	ifbdev = malloc(sizeof(struct intel_fbdev), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!ifbdev)
-		return -ENOMEM;
-
-	dev_priv->fbdev = ifbdev;
-	ifbdev->helper.funcs = &intel_fb_helper_funcs;
-
-	ret = drm_fb_helper_init(dev, &ifbdev->helper,
-				 dev_priv->num_pipe,
-				 INTELFB_CONN_LIMIT);
-	if (ret) {
-		free(ifbdev, DRM_MEM_KMS);
-		return ret;
-	}
-
-	drm_fb_helper_single_add_all_connectors(&ifbdev->helper);
-	drm_fb_helper_initial_config(&ifbdev->helper, 32);
-#ifdef DEV_SC
-	sc_txtmouse_no_retrace_wait = 1;
-#endif
-	return 0;
-}
-
-void intel_fbdev_fini(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	if (!dev_priv->fbdev)
-		return;
-
-	intel_fbdev_destroy(dev, dev_priv->fbdev);
-	free(dev_priv->fbdev, DRM_MEM_KMS);
-	dev_priv->fbdev = NULL;
-}
-
-void intel_fbdev_set_suspend(struct drm_device *dev, int state)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	if (!dev_priv->fbdev)
-		return;
-
-#ifdef FREEBSD_WIP
-	fb_set_suspend(dev_priv->fbdev->helper.fbdev, state);
-#endif /* FREEBSD_WIP */
-}
-
-MODULE_LICENSE("GPL and additional rights");
-
-void intel_fb_output_poll_changed(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	drm_fb_helper_hotplug_event(&dev_priv->fbdev->helper);
-}
-
-void intel_fb_restore_mode(struct drm_device *dev)
-{
-	int ret;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_mode_config *config = &dev->mode_config;
-	struct drm_plane *plane;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	ret = drm_fb_helper_restore_fbdev_mode(&dev_priv->fbdev->helper);
-	if (ret)
-		DRM_DEBUG("failed to restore crtc mode\n");
-
-	/* Be sure to shut off any planes that may be active */
-	list_for_each_entry(plane, &config->plane_list, head)
-		plane->funcs->disable_plane(plane);
-
-	sx_xunlock(&dev->mode_config.mutex);
-}
diff --git a/sys/dev/drm2/i915/intel_hdmi.c b/sys/dev/drm2/i915/intel_hdmi.c
deleted file mode 100644
index 473e5b6c2c9fc..0000000000000
--- a/sys/dev/drm2/i915/intel_hdmi.c
+++ /dev/null
@@ -1,1073 +0,0 @@
-/*
- * Copyright 2006 Dave Airlie <airlied@linux.ie>
- * Copyright © 2006-2009 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *	Eric Anholt <eric@anholt.net>
- *	Jesse Barnes <jesse.barnes@intel.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-#define	mmiowb()	barrier()
-
-static struct drm_device *intel_hdmi_to_dev(struct intel_hdmi *intel_hdmi)
-{
-	return hdmi_to_dig_port(intel_hdmi)->base.base.dev;
-}
-
-static void
-assert_hdmi_port_disabled(struct intel_hdmi *intel_hdmi)
-{
-	struct drm_device *dev = intel_hdmi_to_dev(intel_hdmi);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t enabled_bits;
-
-	enabled_bits = IS_HASWELL(dev) ? DDI_BUF_CTL_ENABLE : SDVO_ENABLE;
-
-	WARN(I915_READ(intel_hdmi->sdvox_reg) & enabled_bits,
-	     "HDMI port enabled, expecting disabled\n");
-}
-
-struct intel_hdmi *enc_to_intel_hdmi(struct drm_encoder *encoder)
-{
-	struct intel_digital_port *intel_dig_port =
-		container_of(encoder, struct intel_digital_port, base.base);
-	return &intel_dig_port->hdmi;
-}
-
-static struct intel_hdmi *intel_attached_hdmi(struct drm_connector *connector)
-{
-	return enc_to_intel_hdmi(&intel_attached_encoder(connector)->base);
-}
-
-void intel_dip_infoframe_csum(struct dip_infoframe *frame)
-{
-	uint8_t *data = (uint8_t *)frame;
-	uint8_t sum = 0;
-	unsigned i;
-
-	frame->checksum = 0;
-	frame->ecc = 0;
-
-	for (i = 0; i < frame->len + DIP_HEADER_SIZE; i++)
-		sum += data[i];
-
-	frame->checksum = 0x100 - sum;
-}
-
-static u32 g4x_infoframe_index(struct dip_infoframe *frame)
-{
-	switch (frame->type) {
-	case DIP_TYPE_AVI:
-		return VIDEO_DIP_SELECT_AVI;
-	case DIP_TYPE_SPD:
-		return VIDEO_DIP_SELECT_SPD;
-	default:
-		DRM_DEBUG_DRIVER("unknown info frame type %d\n", frame->type);
-		return 0;
-	}
-}
-
-static u32 g4x_infoframe_enable(struct dip_infoframe *frame)
-{
-	switch (frame->type) {
-	case DIP_TYPE_AVI:
-		return VIDEO_DIP_ENABLE_AVI;
-	case DIP_TYPE_SPD:
-		return VIDEO_DIP_ENABLE_SPD;
-	default:
-		DRM_DEBUG_DRIVER("unknown info frame type %d\n", frame->type);
-		return 0;
-	}
-}
-
-static u32 hsw_infoframe_enable(struct dip_infoframe *frame)
-{
-	switch (frame->type) {
-	case DIP_TYPE_AVI:
-		return VIDEO_DIP_ENABLE_AVI_HSW;
-	case DIP_TYPE_SPD:
-		return VIDEO_DIP_ENABLE_SPD_HSW;
-	default:
-		DRM_DEBUG_DRIVER("unknown info frame type %d\n", frame->type);
-		return 0;
-	}
-}
-
-static u32 hsw_infoframe_data_reg(struct dip_infoframe *frame, enum pipe pipe)
-{
-	switch (frame->type) {
-	case DIP_TYPE_AVI:
-		return HSW_TVIDEO_DIP_AVI_DATA(pipe);
-	case DIP_TYPE_SPD:
-		return HSW_TVIDEO_DIP_SPD_DATA(pipe);
-	default:
-		DRM_DEBUG_DRIVER("unknown info frame type %d\n", frame->type);
-		return 0;
-	}
-}
-
-static void g4x_write_infoframe(struct drm_encoder *encoder,
-				struct dip_infoframe *frame)
-{
-	uint32_t *data = (uint32_t *)frame;
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 val = I915_READ(VIDEO_DIP_CTL);
-	unsigned i, len = DIP_HEADER_SIZE + frame->len;
-
-	WARN(!(val & VIDEO_DIP_ENABLE), "Writing DIP with CTL reg disabled\n");
-
-	val &= ~(VIDEO_DIP_SELECT_MASK | 0xf); /* clear DIP data offset */
-	val |= g4x_infoframe_index(frame);
-
-	val &= ~g4x_infoframe_enable(frame);
-
-	I915_WRITE(VIDEO_DIP_CTL, val);
-
-	mmiowb();
-	for (i = 0; i < len; i += 4) {
-		I915_WRITE(VIDEO_DIP_DATA, *data);
-		data++;
-	}
-	/* Write every possible data byte to force correct ECC calculation. */
-	for (; i < VIDEO_DIP_DATA_SIZE; i += 4)
-		I915_WRITE(VIDEO_DIP_DATA, 0);
-	mmiowb();
-
-	val |= g4x_infoframe_enable(frame);
-	val &= ~VIDEO_DIP_FREQ_MASK;
-	val |= VIDEO_DIP_FREQ_VSYNC;
-
-	I915_WRITE(VIDEO_DIP_CTL, val);
-	POSTING_READ(VIDEO_DIP_CTL);
-}
-
-static void ibx_write_infoframe(struct drm_encoder *encoder,
-				struct dip_infoframe *frame)
-{
-	uint32_t *data = (uint32_t *)frame;
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	int reg = TVIDEO_DIP_CTL(intel_crtc->pipe);
-	unsigned i, len = DIP_HEADER_SIZE + frame->len;
-	u32 val = I915_READ(reg);
-
-	WARN(!(val & VIDEO_DIP_ENABLE), "Writing DIP with CTL reg disabled\n");
-
-	val &= ~(VIDEO_DIP_SELECT_MASK | 0xf); /* clear DIP data offset */
-	val |= g4x_infoframe_index(frame);
-
-	val &= ~g4x_infoframe_enable(frame);
-
-	I915_WRITE(reg, val);
-
-	mmiowb();
-	for (i = 0; i < len; i += 4) {
-		I915_WRITE(TVIDEO_DIP_DATA(intel_crtc->pipe), *data);
-		data++;
-	}
-	/* Write every possible data byte to force correct ECC calculation. */
-	for (; i < VIDEO_DIP_DATA_SIZE; i += 4)
-		I915_WRITE(TVIDEO_DIP_DATA(intel_crtc->pipe), 0);
-	mmiowb();
-
-	val |= g4x_infoframe_enable(frame);
-	val &= ~VIDEO_DIP_FREQ_MASK;
-	val |= VIDEO_DIP_FREQ_VSYNC;
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-}
-
-static void cpt_write_infoframe(struct drm_encoder *encoder,
-				struct dip_infoframe *frame)
-{
-	uint32_t *data = (uint32_t *)frame;
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	int reg = TVIDEO_DIP_CTL(intel_crtc->pipe);
-	unsigned i, len = DIP_HEADER_SIZE + frame->len;
-	u32 val = I915_READ(reg);
-
-	WARN(!(val & VIDEO_DIP_ENABLE), "Writing DIP with CTL reg disabled\n");
-
-	val &= ~(VIDEO_DIP_SELECT_MASK | 0xf); /* clear DIP data offset */
-	val |= g4x_infoframe_index(frame);
-
-	/* The DIP control register spec says that we need to update the AVI
-	 * infoframe without clearing its enable bit */
-	if (frame->type != DIP_TYPE_AVI)
-		val &= ~g4x_infoframe_enable(frame);
-
-	I915_WRITE(reg, val);
-
-	mmiowb();
-	for (i = 0; i < len; i += 4) {
-		I915_WRITE(TVIDEO_DIP_DATA(intel_crtc->pipe), *data);
-		data++;
-	}
-	/* Write every possible data byte to force correct ECC calculation. */
-	for (; i < VIDEO_DIP_DATA_SIZE; i += 4)
-		I915_WRITE(TVIDEO_DIP_DATA(intel_crtc->pipe), 0);
-	mmiowb();
-
-	val |= g4x_infoframe_enable(frame);
-	val &= ~VIDEO_DIP_FREQ_MASK;
-	val |= VIDEO_DIP_FREQ_VSYNC;
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-}
-
-static void vlv_write_infoframe(struct drm_encoder *encoder,
-				     struct dip_infoframe *frame)
-{
-	uint32_t *data = (uint32_t *)frame;
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	int reg = VLV_TVIDEO_DIP_CTL(intel_crtc->pipe);
-	unsigned i, len = DIP_HEADER_SIZE + frame->len;
-	u32 val = I915_READ(reg);
-
-	WARN(!(val & VIDEO_DIP_ENABLE), "Writing DIP with CTL reg disabled\n");
-
-	val &= ~(VIDEO_DIP_SELECT_MASK | 0xf); /* clear DIP data offset */
-	val |= g4x_infoframe_index(frame);
-
-	val &= ~g4x_infoframe_enable(frame);
-
-	I915_WRITE(reg, val);
-
-	mmiowb();
-	for (i = 0; i < len; i += 4) {
-		I915_WRITE(VLV_TVIDEO_DIP_DATA(intel_crtc->pipe), *data);
-		data++;
-	}
-	/* Write every possible data byte to force correct ECC calculation. */
-	for (; i < VIDEO_DIP_DATA_SIZE; i += 4)
-		I915_WRITE(VLV_TVIDEO_DIP_DATA(intel_crtc->pipe), 0);
-	mmiowb();
-
-	val |= g4x_infoframe_enable(frame);
-	val &= ~VIDEO_DIP_FREQ_MASK;
-	val |= VIDEO_DIP_FREQ_VSYNC;
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-}
-
-static void hsw_write_infoframe(struct drm_encoder *encoder,
-				struct dip_infoframe *frame)
-{
-	uint32_t *data = (uint32_t *)frame;
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	u32 ctl_reg = HSW_TVIDEO_DIP_CTL(intel_crtc->pipe);
-	u32 data_reg = hsw_infoframe_data_reg(frame, intel_crtc->pipe);
-	unsigned int i, len = DIP_HEADER_SIZE + frame->len;
-	u32 val = I915_READ(ctl_reg);
-
-	if (data_reg == 0)
-		return;
-
-	val &= ~hsw_infoframe_enable(frame);
-	I915_WRITE(ctl_reg, val);
-
-	mmiowb();
-	for (i = 0; i < len; i += 4) {
-		I915_WRITE(data_reg + i, *data);
-		data++;
-	}
-	/* Write every possible data byte to force correct ECC calculation. */
-	for (; i < VIDEO_DIP_DATA_SIZE; i += 4)
-		I915_WRITE(data_reg + i, 0);
-	mmiowb();
-
-	val |= hsw_infoframe_enable(frame);
-	I915_WRITE(ctl_reg, val);
-	POSTING_READ(ctl_reg);
-}
-
-static void intel_set_infoframe(struct drm_encoder *encoder,
-				struct dip_infoframe *frame)
-{
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-
-	intel_dip_infoframe_csum(frame);
-	intel_hdmi->write_infoframe(encoder, frame);
-}
-
-static void intel_hdmi_set_avi_infoframe(struct drm_encoder *encoder,
-					 struct drm_display_mode *adjusted_mode)
-{
-	struct dip_infoframe avi_if = {
-		.type = DIP_TYPE_AVI,
-		.ver = DIP_VERSION_AVI,
-		.len = DIP_LEN_AVI,
-	};
-
-	if (adjusted_mode->flags & DRM_MODE_FLAG_DBLCLK)
-		avi_if.body.avi.YQ_CN_PR |= DIP_AVI_PR_2;
-
-	avi_if.body.avi.VIC = drm_mode_cea_vic(adjusted_mode);
-
-	intel_set_infoframe(encoder, &avi_if);
-}
-
-static void intel_hdmi_set_spd_infoframe(struct drm_encoder *encoder)
-{
-	struct dip_infoframe spd_if;
-
-	memset(&spd_if, 0, sizeof(spd_if));
-	spd_if.type = DIP_TYPE_SPD;
-	spd_if.ver = DIP_VERSION_SPD;
-	spd_if.len = DIP_LEN_SPD;
-	strcpy(spd_if.body.spd.vn, "Intel");
-	strcpy(spd_if.body.spd.pd, "Integrated gfx");
-	spd_if.body.spd.sdi = DIP_SPD_PC;
-
-	intel_set_infoframe(encoder, &spd_if);
-}
-
-static void g4x_set_infoframes(struct drm_encoder *encoder,
-			       struct drm_display_mode *adjusted_mode)
-{
-	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-	u32 reg = VIDEO_DIP_CTL;
-	u32 val = I915_READ(reg);
-	u32 port;
-
-	assert_hdmi_port_disabled(intel_hdmi);
-
-	/* If the registers were not initialized yet, they might be zeroes,
-	 * which means we're selecting the AVI DIP and we're setting its
-	 * frequency to once. This seems to really confuse the HW and make
-	 * things stop working (the register spec says the AVI always needs to
-	 * be sent every VSync). So here we avoid writing to the register more
-	 * than we need and also explicitly select the AVI DIP and explicitly
-	 * set its frequency to every VSync. Avoiding to write it twice seems to
-	 * be enough to solve the problem, but being defensive shouldn't hurt us
-	 * either. */
-	val |= VIDEO_DIP_SELECT_AVI | VIDEO_DIP_FREQ_VSYNC;
-
-	if (!intel_hdmi->has_hdmi_sink) {
-		if (!(val & VIDEO_DIP_ENABLE))
-			return;
-		val &= ~VIDEO_DIP_ENABLE;
-		I915_WRITE(reg, val);
-		POSTING_READ(reg);
-		return;
-	}
-
-	switch (intel_hdmi->sdvox_reg) {
-	case SDVOB:
-		port = VIDEO_DIP_PORT_B;
-		break;
-	case SDVOC:
-		port = VIDEO_DIP_PORT_C;
-		break;
-	default:
-		BUG();
-		return;
-	}
-
-	if (port != (val & VIDEO_DIP_PORT_MASK)) {
-		if (val & VIDEO_DIP_ENABLE) {
-			val &= ~VIDEO_DIP_ENABLE;
-			I915_WRITE(reg, val);
-			POSTING_READ(reg);
-		}
-		val &= ~VIDEO_DIP_PORT_MASK;
-		val |= port;
-	}
-
-	val |= VIDEO_DIP_ENABLE;
-	val &= ~VIDEO_DIP_ENABLE_VENDOR;
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-
-	intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
-	intel_hdmi_set_spd_infoframe(encoder);
-}
-
-static void ibx_set_infoframes(struct drm_encoder *encoder,
-			       struct drm_display_mode *adjusted_mode)
-{
-	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-	u32 reg = TVIDEO_DIP_CTL(intel_crtc->pipe);
-	u32 val = I915_READ(reg);
-	u32 port;
-
-	assert_hdmi_port_disabled(intel_hdmi);
-
-	/* See the big comment in g4x_set_infoframes() */
-	val |= VIDEO_DIP_SELECT_AVI | VIDEO_DIP_FREQ_VSYNC;
-
-	if (!intel_hdmi->has_hdmi_sink) {
-		if (!(val & VIDEO_DIP_ENABLE))
-			return;
-		val &= ~VIDEO_DIP_ENABLE;
-		I915_WRITE(reg, val);
-		POSTING_READ(reg);
-		return;
-	}
-
-	switch (intel_hdmi->sdvox_reg) {
-	case HDMIB:
-		port = VIDEO_DIP_PORT_B;
-		break;
-	case HDMIC:
-		port = VIDEO_DIP_PORT_C;
-		break;
-	case HDMID:
-		port = VIDEO_DIP_PORT_D;
-		break;
-	default:
-		BUG();
-		return;
-	}
-
-	if (port != (val & VIDEO_DIP_PORT_MASK)) {
-		if (val & VIDEO_DIP_ENABLE) {
-			val &= ~VIDEO_DIP_ENABLE;
-			I915_WRITE(reg, val);
-			POSTING_READ(reg);
-		}
-		val &= ~VIDEO_DIP_PORT_MASK;
-		val |= port;
-	}
-
-	val |= VIDEO_DIP_ENABLE;
-	val &= ~(VIDEO_DIP_ENABLE_VENDOR | VIDEO_DIP_ENABLE_GAMUT |
-		 VIDEO_DIP_ENABLE_GCP);
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-
-	intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
-	intel_hdmi_set_spd_infoframe(encoder);
-}
-
-static void cpt_set_infoframes(struct drm_encoder *encoder,
-			       struct drm_display_mode *adjusted_mode)
-{
-	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-	u32 reg = TVIDEO_DIP_CTL(intel_crtc->pipe);
-	u32 val = I915_READ(reg);
-
-	assert_hdmi_port_disabled(intel_hdmi);
-
-	/* See the big comment in g4x_set_infoframes() */
-	val |= VIDEO_DIP_SELECT_AVI | VIDEO_DIP_FREQ_VSYNC;
-
-	if (!intel_hdmi->has_hdmi_sink) {
-		if (!(val & VIDEO_DIP_ENABLE))
-			return;
-		val &= ~(VIDEO_DIP_ENABLE | VIDEO_DIP_ENABLE_AVI);
-		I915_WRITE(reg, val);
-		POSTING_READ(reg);
-		return;
-	}
-
-	/* Set both together, unset both together: see the spec. */
-	val |= VIDEO_DIP_ENABLE | VIDEO_DIP_ENABLE_AVI;
-	val &= ~(VIDEO_DIP_ENABLE_VENDOR | VIDEO_DIP_ENABLE_GAMUT |
-		 VIDEO_DIP_ENABLE_GCP);
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-
-	intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
-	intel_hdmi_set_spd_infoframe(encoder);
-}
-
-static void vlv_set_infoframes(struct drm_encoder *encoder,
-			       struct drm_display_mode *adjusted_mode)
-{
-	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-	u32 reg = VLV_TVIDEO_DIP_CTL(intel_crtc->pipe);
-	u32 val = I915_READ(reg);
-
-	assert_hdmi_port_disabled(intel_hdmi);
-
-	/* See the big comment in g4x_set_infoframes() */
-	val |= VIDEO_DIP_SELECT_AVI | VIDEO_DIP_FREQ_VSYNC;
-
-	if (!intel_hdmi->has_hdmi_sink) {
-		if (!(val & VIDEO_DIP_ENABLE))
-			return;
-		val &= ~VIDEO_DIP_ENABLE;
-		I915_WRITE(reg, val);
-		POSTING_READ(reg);
-		return;
-	}
-
-	val |= VIDEO_DIP_ENABLE;
-	val &= ~(VIDEO_DIP_ENABLE_VENDOR | VIDEO_DIP_ENABLE_GAMUT |
-		 VIDEO_DIP_ENABLE_GCP);
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-
-	intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
-	intel_hdmi_set_spd_infoframe(encoder);
-}
-
-static void hsw_set_infoframes(struct drm_encoder *encoder,
-			       struct drm_display_mode *adjusted_mode)
-{
-	struct drm_i915_private *dev_priv = encoder->dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-	u32 reg = HSW_TVIDEO_DIP_CTL(intel_crtc->pipe);
-	u32 val = I915_READ(reg);
-
-	assert_hdmi_port_disabled(intel_hdmi);
-
-	if (!intel_hdmi->has_hdmi_sink) {
-		I915_WRITE(reg, 0);
-		POSTING_READ(reg);
-		return;
-	}
-
-	val &= ~(VIDEO_DIP_ENABLE_VSC_HSW | VIDEO_DIP_ENABLE_GCP_HSW |
-		 VIDEO_DIP_ENABLE_VS_HSW | VIDEO_DIP_ENABLE_GMP_HSW);
-
-	I915_WRITE(reg, val);
-	POSTING_READ(reg);
-
-	intel_hdmi_set_avi_infoframe(encoder, adjusted_mode);
-	intel_hdmi_set_spd_infoframe(encoder);
-}
-
-static void intel_hdmi_mode_set(struct drm_encoder *encoder,
-				struct drm_display_mode *mode,
-				struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(encoder);
-	u32 sdvox;
-
-	sdvox = SDVO_ENCODING_HDMI;
-	if (!HAS_PCH_SPLIT(dev))
-		sdvox |= intel_hdmi->color_range;
-	if (adjusted_mode->flags & DRM_MODE_FLAG_PVSYNC)
-		sdvox |= SDVO_VSYNC_ACTIVE_HIGH;
-	if (adjusted_mode->flags & DRM_MODE_FLAG_PHSYNC)
-		sdvox |= SDVO_HSYNC_ACTIVE_HIGH;
-
-	if (intel_crtc->bpp > 24)
-		sdvox |= COLOR_FORMAT_12bpc;
-	else
-		sdvox |= COLOR_FORMAT_8bpc;
-
-	/* Required on CPT */
-	if (intel_hdmi->has_hdmi_sink && HAS_PCH_CPT(dev))
-		sdvox |= HDMI_MODE_SELECT;
-
-	if (intel_hdmi->has_audio) {
-		DRM_DEBUG_DRIVER("Enabling HDMI audio on pipe %c\n",
-				 pipe_name(intel_crtc->pipe));
-		sdvox |= SDVO_AUDIO_ENABLE;
-		sdvox |= SDVO_NULL_PACKETS_DURING_VSYNC;
-		intel_write_eld(encoder, adjusted_mode);
-	}
-
-	if (HAS_PCH_CPT(dev))
-		sdvox |= PORT_TRANS_SEL_CPT(intel_crtc->pipe);
-	else if (intel_crtc->pipe == PIPE_B)
-		sdvox |= SDVO_PIPE_B_SELECT;
-
-	I915_WRITE(intel_hdmi->sdvox_reg, sdvox);
-	POSTING_READ(intel_hdmi->sdvox_reg);
-
-	intel_hdmi->set_infoframes(encoder, adjusted_mode);
-}
-
-static bool intel_hdmi_get_hw_state(struct intel_encoder *encoder,
-				    enum pipe *pipe)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
-	u32 tmp;
-
-	tmp = I915_READ(intel_hdmi->sdvox_reg);
-
-	if (!(tmp & SDVO_ENABLE))
-		return false;
-
-	if (HAS_PCH_CPT(dev))
-		*pipe = PORT_TO_PIPE_CPT(tmp);
-	else
-		*pipe = PORT_TO_PIPE(tmp);
-
-	return true;
-}
-
-static void intel_enable_hdmi(struct intel_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
-	u32 temp;
-	u32 enable_bits = SDVO_ENABLE;
-
-	if (intel_hdmi->has_audio)
-		enable_bits |= SDVO_AUDIO_ENABLE;
-
-	temp = I915_READ(intel_hdmi->sdvox_reg);
-
-	/* HW workaround for IBX, we need to move the port to transcoder A
-	 * before disabling it. */
-	if (HAS_PCH_IBX(dev)) {
-		struct drm_crtc *crtc = encoder->base.crtc;
-		int pipe = crtc ? to_intel_crtc(crtc)->pipe : -1;
-
-		/* Restore the transcoder select bit. */
-		if (pipe == PIPE_B)
-			enable_bits |= SDVO_PIPE_B_SELECT;
-	}
-
-	/* HW workaround, need to toggle enable bit off and on for 12bpc, but
-	 * we do this anyway which shows more stable in testing.
-	 */
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(intel_hdmi->sdvox_reg, temp & ~SDVO_ENABLE);
-		POSTING_READ(intel_hdmi->sdvox_reg);
-	}
-
-	temp |= enable_bits;
-
-	I915_WRITE(intel_hdmi->sdvox_reg, temp);
-	POSTING_READ(intel_hdmi->sdvox_reg);
-
-	/* HW workaround, need to write this twice for issue that may result
-	 * in first write getting masked.
-	 */
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(intel_hdmi->sdvox_reg, temp);
-		POSTING_READ(intel_hdmi->sdvox_reg);
-	}
-}
-
-static void intel_disable_hdmi(struct intel_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_hdmi *intel_hdmi = enc_to_intel_hdmi(&encoder->base);
-	u32 temp;
-	u32 enable_bits = SDVO_ENABLE | SDVO_AUDIO_ENABLE;
-
-	temp = I915_READ(intel_hdmi->sdvox_reg);
-
-	/* HW workaround for IBX, we need to move the port to transcoder A
-	 * before disabling it. */
-	if (HAS_PCH_IBX(dev)) {
-		struct drm_crtc *crtc = encoder->base.crtc;
-		int pipe = crtc ? to_intel_crtc(crtc)->pipe : -1;
-
-		if (temp & SDVO_PIPE_B_SELECT) {
-			temp &= ~SDVO_PIPE_B_SELECT;
-			I915_WRITE(intel_hdmi->sdvox_reg, temp);
-			POSTING_READ(intel_hdmi->sdvox_reg);
-
-			/* Again we need to write this twice. */
-			I915_WRITE(intel_hdmi->sdvox_reg, temp);
-			POSTING_READ(intel_hdmi->sdvox_reg);
-
-			/* Transcoder selection bits only update
-			 * effectively on vblank. */
-			if (crtc)
-				intel_wait_for_vblank(dev, pipe);
-			else
-				DRM_MSLEEP(50);
-		}
-	}
-
-	/* HW workaround, need to toggle enable bit off and on for 12bpc, but
-	 * we do this anyway which shows more stable in testing.
-	 */
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(intel_hdmi->sdvox_reg, temp & ~SDVO_ENABLE);
-		POSTING_READ(intel_hdmi->sdvox_reg);
-	}
-
-	temp &= ~enable_bits;
-
-	I915_WRITE(intel_hdmi->sdvox_reg, temp);
-	POSTING_READ(intel_hdmi->sdvox_reg);
-
-	/* HW workaround, need to write this twice for issue that may result
-	 * in first write getting masked.
-	 */
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(intel_hdmi->sdvox_reg, temp);
-		POSTING_READ(intel_hdmi->sdvox_reg);
-	}
-}
-
-static int intel_hdmi_mode_valid(struct drm_connector *connector,
-				 struct drm_display_mode *mode)
-{
-	if (mode->clock > 165000)
-		return MODE_CLOCK_HIGH;
-	if (mode->clock < 20000)
-		return MODE_CLOCK_LOW;
-
-	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-		return MODE_NO_DBLESCAN;
-
-	return MODE_OK;
-}
-
-bool intel_hdmi_mode_fixup(struct drm_encoder *encoder,
-			   const struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
-static bool g4x_hdmi_connected(struct intel_hdmi *intel_hdmi)
-{
-	struct drm_device *dev = intel_hdmi_to_dev(intel_hdmi);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t bit;
-
-	switch (intel_hdmi->sdvox_reg) {
-	case SDVOB:
-		bit = HDMIB_HOTPLUG_LIVE_STATUS;
-		break;
-	case SDVOC:
-		bit = HDMIC_HOTPLUG_LIVE_STATUS;
-		break;
-	default:
-		bit = 0;
-		break;
-	}
-
-	return I915_READ(PORT_HOTPLUG_STAT) & bit;
-}
-
-static enum drm_connector_status
-intel_hdmi_detect(struct drm_connector *connector, bool force)
-{
-	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
-	struct intel_digital_port *intel_dig_port =
-		hdmi_to_dig_port(intel_hdmi);
-	struct intel_encoder *intel_encoder = &intel_dig_port->base;
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	struct edid *edid;
-	enum drm_connector_status status = connector_status_disconnected;
-
-	if (IS_G4X(connector->dev) && !g4x_hdmi_connected(intel_hdmi))
-		return status;
-
-	intel_hdmi->has_hdmi_sink = false;
-	intel_hdmi->has_audio = false;
-	edid = drm_get_edid(connector,
-			    intel_gmbus_get_adapter(dev_priv,
-						    intel_hdmi->ddc_bus));
-
-	if (edid) {
-		if (edid->input & DRM_EDID_INPUT_DIGITAL) {
-			status = connector_status_connected;
-			if (intel_hdmi->force_audio != HDMI_AUDIO_OFF_DVI)
-				intel_hdmi->has_hdmi_sink =
-						drm_detect_hdmi_monitor(edid);
-			intel_hdmi->has_audio = drm_detect_monitor_audio(edid);
-		}
-		free(edid, DRM_MEM_KMS);
-	}
-
-	if (status == connector_status_connected) {
-		if (intel_hdmi->force_audio != HDMI_AUDIO_AUTO)
-			intel_hdmi->has_audio =
-				(intel_hdmi->force_audio == HDMI_AUDIO_ON);
-		intel_encoder->type = INTEL_OUTPUT_HDMI;
-	}
-
-	return status;
-}
-
-static int intel_hdmi_get_modes(struct drm_connector *connector)
-{
-	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-
-	/* We should parse the EDID data and find out if it's an HDMI sink so
-	 * we can send audio to it.
-	 */
-
-	return intel_ddc_get_modes(connector,
-				   intel_gmbus_get_adapter(dev_priv,
-							   intel_hdmi->ddc_bus));
-}
-
-static bool
-intel_hdmi_detect_audio(struct drm_connector *connector)
-{
-	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	struct edid *edid;
-	bool has_audio = false;
-
-	edid = drm_get_edid(connector,
-			    intel_gmbus_get_adapter(dev_priv,
-						    intel_hdmi->ddc_bus));
-	if (edid) {
-		if (edid->input & DRM_EDID_INPUT_DIGITAL)
-			has_audio = drm_detect_monitor_audio(edid);
-		free(edid, DRM_MEM_KMS);
-	}
-
-	return has_audio;
-}
-
-static int
-intel_hdmi_set_property(struct drm_connector *connector,
-			struct drm_property *property,
-			uint64_t val)
-{
-	struct intel_hdmi *intel_hdmi = intel_attached_hdmi(connector);
-	struct intel_digital_port *intel_dig_port =
-		hdmi_to_dig_port(intel_hdmi);
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	int ret;
-
-	ret = drm_object_property_set_value(&connector->base, property, val);
-	if (ret)
-		return ret;
-
-	if (property == dev_priv->force_audio_property) {
-		enum hdmi_force_audio i = val;
-		bool has_audio;
-
-		if (i == intel_hdmi->force_audio)
-			return 0;
-
-		intel_hdmi->force_audio = i;
-
-		if (i == HDMI_AUDIO_AUTO)
-			has_audio = intel_hdmi_detect_audio(connector);
-		else
-			has_audio = (i == HDMI_AUDIO_ON);
-
-		if (i == HDMI_AUDIO_OFF_DVI)
-			intel_hdmi->has_hdmi_sink = 0;
-
-		intel_hdmi->has_audio = has_audio;
-		goto done;
-	}
-
-	if (property == dev_priv->broadcast_rgb_property) {
-		if (val == !!intel_hdmi->color_range)
-			return 0;
-
-		intel_hdmi->color_range = val ? SDVO_COLOR_RANGE_16_235 : 0;
-		goto done;
-	}
-
-	return -EINVAL;
-
-done:
-	if (intel_dig_port->base.base.crtc) {
-		struct drm_crtc *crtc = intel_dig_port->base.base.crtc;
-		intel_set_mode(crtc, &crtc->mode,
-			       crtc->x, crtc->y, crtc->fb);
-	}
-
-	return 0;
-}
-
-static void intel_hdmi_destroy(struct drm_connector *connector)
-{
-	drm_connector_cleanup(connector);
-	free(connector, DRM_MEM_KMS);
-}
-
-static const struct drm_encoder_helper_funcs intel_hdmi_helper_funcs = {
-	.mode_fixup = intel_hdmi_mode_fixup,
-	.mode_set = intel_hdmi_mode_set,
-	.disable = intel_encoder_noop,
-};
-
-static const struct drm_connector_funcs intel_hdmi_connector_funcs = {
-	.dpms = intel_connector_dpms,
-	.detect = intel_hdmi_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.set_property = intel_hdmi_set_property,
-	.destroy = intel_hdmi_destroy,
-};
-
-static const struct drm_connector_helper_funcs intel_hdmi_connector_helper_funcs = {
-	.get_modes = intel_hdmi_get_modes,
-	.mode_valid = intel_hdmi_mode_valid,
-	.best_encoder = intel_best_encoder,
-};
-
-static const struct drm_encoder_funcs intel_hdmi_enc_funcs = {
-	.destroy = intel_encoder_destroy,
-};
-
-static void
-intel_hdmi_add_properties(struct intel_hdmi *intel_hdmi, struct drm_connector *connector)
-{
-	intel_attach_force_audio_property(connector);
-	intel_attach_broadcast_rgb_property(connector);
-}
-
-void intel_hdmi_init_connector(struct intel_digital_port *intel_dig_port,
-			       struct intel_connector *intel_connector)
-{
-	struct drm_connector *connector = &intel_connector->base;
-	struct intel_hdmi *intel_hdmi = &intel_dig_port->hdmi;
-	struct intel_encoder *intel_encoder = &intel_dig_port->base;
-	struct drm_device *dev = intel_encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	enum port port = intel_dig_port->port;
-
-	drm_connector_init(dev, connector, &intel_hdmi_connector_funcs,
-			   DRM_MODE_CONNECTOR_HDMIA);
-	drm_connector_helper_add(connector, &intel_hdmi_connector_helper_funcs);
-
-	connector->polled = DRM_CONNECTOR_POLL_HPD;
-	connector->interlace_allowed = 1;
-	connector->doublescan_allowed = 0;
-
-	switch (port) {
-	case PORT_B:
-		intel_hdmi->ddc_bus = GMBUS_PORT_DPB;
-		dev_priv->hotplug_supported_mask |= HDMIB_HOTPLUG_INT_STATUS;
-		break;
-	case PORT_C:
-		intel_hdmi->ddc_bus = GMBUS_PORT_DPC;
-		dev_priv->hotplug_supported_mask |= HDMIC_HOTPLUG_INT_STATUS;
-		break;
-	case PORT_D:
-		intel_hdmi->ddc_bus = GMBUS_PORT_DPD;
-		dev_priv->hotplug_supported_mask |= HDMID_HOTPLUG_INT_STATUS;
-		break;
-	case PORT_A:
-		/* Internal port only for eDP. */
-	default:
-		BUG();
-	}
-
-	if (!HAS_PCH_SPLIT(dev)) {
-		intel_hdmi->write_infoframe = g4x_write_infoframe;
-		intel_hdmi->set_infoframes = g4x_set_infoframes;
-	} else if (IS_VALLEYVIEW(dev)) {
-		intel_hdmi->write_infoframe = vlv_write_infoframe;
-		intel_hdmi->set_infoframes = vlv_set_infoframes;
-	} else if (IS_HASWELL(dev)) {
-		intel_hdmi->write_infoframe = hsw_write_infoframe;
-		intel_hdmi->set_infoframes = hsw_set_infoframes;
-	} else if (HAS_PCH_IBX(dev)) {
-		intel_hdmi->write_infoframe = ibx_write_infoframe;
-		intel_hdmi->set_infoframes = ibx_set_infoframes;
-	} else {
-		intel_hdmi->write_infoframe = cpt_write_infoframe;
-		intel_hdmi->set_infoframes = cpt_set_infoframes;
-	}
-
-	if (IS_HASWELL(dev))
-		intel_connector->get_hw_state = intel_ddi_connector_get_hw_state;
-	else
-		intel_connector->get_hw_state = intel_connector_get_hw_state;
-
-	intel_hdmi_add_properties(intel_hdmi, connector);
-
-	intel_connector_attach_encoder(intel_connector, intel_encoder);
-
-	/* For G4X desktop chip, PEG_BAND_GAP_DATA 3:0 must first be written
-	 * 0xd.  Failure to do so will result in spurious interrupts being
-	 * generated on the port when a cable is not attached.
-	 */
-	if (IS_G4X(dev) && !IS_GM45(dev)) {
-		u32 temp = I915_READ(PEG_BAND_GAP_DATA);
-		I915_WRITE(PEG_BAND_GAP_DATA, (temp & ~0xf) | 0xd);
-	}
-}
-
-void intel_hdmi_init(struct drm_device *dev, int sdvox_reg, enum port port)
-{
-	struct intel_digital_port *intel_dig_port;
-	struct intel_encoder *intel_encoder;
-	struct drm_encoder *encoder;
-	struct intel_connector *intel_connector;
-
-	intel_dig_port = malloc(sizeof(struct intel_digital_port), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_dig_port)
-		return;
-
-	intel_connector = malloc(sizeof(struct intel_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_connector) {
-		free(intel_dig_port, DRM_MEM_KMS);
-		return;
-	}
-
-	intel_encoder = &intel_dig_port->base;
-	encoder = &intel_encoder->base;
-
-	drm_encoder_init(dev, &intel_encoder->base, &intel_hdmi_enc_funcs,
-			 DRM_MODE_ENCODER_TMDS);
-	drm_encoder_helper_add(&intel_encoder->base, &intel_hdmi_helper_funcs);
-
-	intel_encoder->enable = intel_enable_hdmi;
-	intel_encoder->disable = intel_disable_hdmi;
-	intel_encoder->get_hw_state = intel_hdmi_get_hw_state;
-
-	intel_encoder->type = INTEL_OUTPUT_HDMI;
-	intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);
-	intel_encoder->cloneable = false;
-
-	intel_dig_port->port = port;
-	intel_dig_port->hdmi.sdvox_reg = sdvox_reg;
-	intel_dig_port->dp.output_reg = 0;
-
-	intel_hdmi_init_connector(intel_dig_port, intel_connector);
-}
diff --git a/sys/dev/drm2/i915/intel_iic.c b/sys/dev/drm2/i915/intel_iic.c
deleted file mode 100644
index f7383c04d77eb..0000000000000
--- a/sys/dev/drm2/i915/intel_iic.c
+++ /dev/null
@@ -1,786 +0,0 @@
-/*
- * Copyright (c) 2006 Dave Airlie <airlied@linux.ie>
- * Copyright © 2006-2008,2010 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *	Eric Anholt <eric@anholt.net>
- *	Chris Wilson <chris@chris-wilson.co.uk>
- */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/iicbus/iic.h>
-#include <dev/iicbus/iiconf.h>
-#include <dev/iicbus/iicbus.h>
-#include "iicbus_if.h"
-#include "iicbb_if.h"
-
-struct gmbus_port {
-	const char *name;
-	int reg;
-};
-
-static const struct gmbus_port gmbus_ports[] = {
-	{ "ssc", GPIOB },
-	{ "vga", GPIOA },
-	{ "panel", GPIOC },
-	{ "dpc", GPIOD },
-	{ "dpb", GPIOE },
-	{ "dpd", GPIOF },
-};
-
-/* Intel GPIO access functions */
-
-#define I2C_RISEFALL_TIME 10
-
-/*
- * FIXME Linux<->FreeBSD: dvo_ns2501.C wants the struct intel_gmbus
- * below but it just has the device_t at hand. It still uses
- * device_get_softc(), thus expects struct intel_gmbus to remain the
- * first member.
- */
-struct intel_iic_softc {
-	struct intel_gmbus *bus;
-	device_t iic_dev;
-	char name[32];
-};
-
-static inline struct intel_gmbus *
-to_intel_gmbus(device_t i2c)
-{
-	struct intel_iic_softc *sc;
-
-	sc = device_get_softc(i2c);
-	return sc->bus;
-}
-
-bool intel_gmbus_is_forced_bit(device_t adapter)
-{
-	struct intel_iic_softc *sc = device_get_softc(adapter);
-	struct intel_gmbus *bus = sc->bus;
-
-	return bus->force_bit;
-}
-
-void
-intel_i2c_reset(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	I915_WRITE(dev_priv->gpio_mmio_base + GMBUS0, 0);
-}
-
-static int
-intel_iicbus_reset(device_t idev, u_char speed, u_char addr, u_char *oldaddr)
-{
-	struct intel_iic_softc *sc;
-	struct drm_device *dev;
-
-	sc = device_get_softc(idev);
-	dev = sc->bus->dev_priv->dev;
-
-	intel_i2c_reset(dev);
-	return (0);
-}
-
-static void intel_i2c_quirk_set(struct drm_i915_private *dev_priv, bool enable)
-{
-	u32 val;
-
-	/* When using bit bashing for I2C, this bit needs to be set to 1 */
-	if (!IS_PINEVIEW(dev_priv->dev))
-		return;
-
-	val = I915_READ(DSPCLK_GATE_D);
-	if (enable)
-		val |= DPCUNIT_CLOCK_GATE_DISABLE;
-	else
-		val &= ~DPCUNIT_CLOCK_GATE_DISABLE;
-	I915_WRITE(DSPCLK_GATE_D, val);
-}
-
-static u32 get_reserved(struct intel_gmbus *bus)
-{
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-	struct drm_device *dev = dev_priv->dev;
-	u32 reserved = 0;
-
-	/* On most chips, these bits must be preserved in software. */
-	if (!IS_I830(dev) && !IS_845G(dev))
-		reserved = I915_READ_NOTRACE(bus->gpio_reg) &
-					     (GPIO_DATA_PULLUP_DISABLE |
-					      GPIO_CLOCK_PULLUP_DISABLE);
-
-	return reserved;
-}
-
-static int get_clock(device_t adapter)
-{
-	struct intel_iic_softc *sc = device_get_softc(adapter);
-	struct intel_gmbus *bus = sc->bus;
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-	u32 reserved = get_reserved(bus);
-	I915_WRITE_NOTRACE(bus->gpio_reg, reserved | GPIO_CLOCK_DIR_MASK);
-	I915_WRITE_NOTRACE(bus->gpio_reg, reserved);
-	return (I915_READ_NOTRACE(bus->gpio_reg) & GPIO_CLOCK_VAL_IN) != 0;
-}
-
-static int get_data(device_t adapter)
-{
-	struct intel_iic_softc *sc = device_get_softc(adapter);
-	struct intel_gmbus *bus = sc->bus;
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-	u32 reserved = get_reserved(bus);
-	I915_WRITE_NOTRACE(bus->gpio_reg, reserved | GPIO_DATA_DIR_MASK);
-	I915_WRITE_NOTRACE(bus->gpio_reg, reserved);
-	return (I915_READ_NOTRACE(bus->gpio_reg) & GPIO_DATA_VAL_IN) != 0;
-}
-
-static void set_clock(device_t adapter, int state_high)
-{
-	struct intel_iic_softc *sc = device_get_softc(adapter);
-	struct intel_gmbus *bus = sc->bus;
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-	u32 reserved = get_reserved(bus);
-	u32 clock_bits;
-
-	if (state_high)
-		clock_bits = GPIO_CLOCK_DIR_IN | GPIO_CLOCK_DIR_MASK;
-	else
-		clock_bits = GPIO_CLOCK_DIR_OUT | GPIO_CLOCK_DIR_MASK |
-			GPIO_CLOCK_VAL_MASK;
-
-	I915_WRITE_NOTRACE(bus->gpio_reg, reserved | clock_bits);
-	POSTING_READ(bus->gpio_reg);
-}
-
-static void set_data(device_t adapter, int state_high)
-{
-	struct intel_iic_softc *sc = device_get_softc(adapter);
-	struct intel_gmbus *bus = sc->bus;
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-	u32 reserved = get_reserved(bus);
-	u32 data_bits;
-
-	if (state_high)
-		data_bits = GPIO_DATA_DIR_IN | GPIO_DATA_DIR_MASK;
-	else
-		data_bits = GPIO_DATA_DIR_OUT | GPIO_DATA_DIR_MASK |
-			GPIO_DATA_VAL_MASK;
-
-	I915_WRITE_NOTRACE(bus->gpio_reg, reserved | data_bits);
-	POSTING_READ(bus->gpio_reg);
-}
-
-static int
-intel_gpio_pre_xfer(device_t adapter)
-{
-	struct intel_iic_softc *sc = device_get_softc(adapter);
-	struct intel_gmbus *bus = sc->bus;
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-
-	intel_i2c_reset(dev_priv->dev);
-	intel_i2c_quirk_set(dev_priv, true);
-	IICBB_SETSDA(adapter, 1);
-	IICBB_SETSCL(adapter, 1);
-	udelay(I2C_RISEFALL_TIME);
-	return 0;
-}
-
-static void
-intel_gpio_post_xfer(device_t adapter)
-{
-	struct intel_iic_softc *sc = device_get_softc(adapter);
-	struct intel_gmbus *bus = sc->bus;
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-
-	IICBB_SETSDA(adapter, 1);
-	IICBB_SETSCL(adapter, 1);
-	intel_i2c_quirk_set(dev_priv, false);
-}
-
-static void
-intel_gpio_setup(struct intel_gmbus *bus, u32 pin)
-{
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-
-	/* -1 to map pin pair to gmbus index */
-	bus->gpio_reg = dev_priv->gpio_mmio_base + gmbus_ports[pin - 1].reg;
-}
-
-static int
-gmbus_xfer_read(struct drm_i915_private *dev_priv, struct iic_msg *msg,
-		u32 gmbus1_index)
-{
-	int reg_offset = dev_priv->gpio_mmio_base;
-	u16 len = msg->len;
-	u8 *buf = msg->buf;
-
-	I915_WRITE(GMBUS1 + reg_offset,
-		   gmbus1_index |
-		   GMBUS_CYCLE_WAIT |
-		   (len << GMBUS_BYTE_COUNT_SHIFT) |
-		   (msg->slave << (GMBUS_SLAVE_ADDR_SHIFT - 1)) |
-		   GMBUS_SLAVE_READ | GMBUS_SW_RDY);
-	while (len) {
-		int ret;
-		u32 val, loop = 0;
-		u32 gmbus2;
-
-		ret = wait_for((gmbus2 = I915_READ(GMBUS2 + reg_offset)) &
-			       (GMBUS_SATOER | GMBUS_HW_RDY),
-			       50);
-		if (ret)
-			return -ETIMEDOUT;
-		if (gmbus2 & GMBUS_SATOER)
-			return -ENXIO;
-
-		val = I915_READ(GMBUS3 + reg_offset);
-		do {
-			*buf++ = val & 0xff;
-			val >>= 8;
-		} while (--len && ++loop < 4);
-	}
-
-	return 0;
-}
-
-static int
-gmbus_xfer_write(struct drm_i915_private *dev_priv, struct iic_msg *msg)
-{
-	int reg_offset = dev_priv->gpio_mmio_base;
-	u16 len = msg->len;
-	u8 *buf = msg->buf;
-	u32 val, loop;
-
-	val = loop = 0;
-	while (len && loop < 4) {
-		val |= *buf++ << (8 * loop++);
-		len -= 1;
-	}
-
-	I915_WRITE(GMBUS3 + reg_offset, val);
-	I915_WRITE(GMBUS1 + reg_offset,
-		   GMBUS_CYCLE_WAIT |
-		   (msg->len << GMBUS_BYTE_COUNT_SHIFT) |
-		   (msg->slave << (GMBUS_SLAVE_ADDR_SHIFT - 1)) |
-		   GMBUS_SLAVE_WRITE | GMBUS_SW_RDY);
-	while (len) {
-		int ret;
-		u32 gmbus2;
-
-		val = loop = 0;
-		do {
-			val |= *buf++ << (8 * loop);
-		} while (--len && ++loop < 4);
-
-		I915_WRITE(GMBUS3 + reg_offset, val);
-
-		ret = wait_for((gmbus2 = I915_READ(GMBUS2 + reg_offset)) &
-			       (GMBUS_SATOER | GMBUS_HW_RDY),
-			       50);
-		if (ret)
-			return -ETIMEDOUT;
-		if (gmbus2 & GMBUS_SATOER)
-			return -ENXIO;
-	}
-	return 0;
-}
-
-/*
- * The gmbus controller can combine a 1 or 2 byte write with a read that
- * immediately follows it by using an "INDEX" cycle.
- */
-static bool
-gmbus_is_index_read(struct iic_msg *msgs, int i, int num)
-{
-	return (i + 1 < num &&
-		!(msgs[i].flags & I2C_M_RD) && msgs[i].len <= 2 &&
-		(msgs[i + 1].flags & I2C_M_RD));
-}
-
-static int
-gmbus_xfer_index_read(struct drm_i915_private *dev_priv, struct iic_msg *msgs)
-{
-	int reg_offset = dev_priv->gpio_mmio_base;
-	u32 gmbus1_index = 0;
-	u32 gmbus5 = 0;
-	int ret;
-
-	if (msgs[0].len == 2)
-		gmbus5 = GMBUS_2BYTE_INDEX_EN |
-			 msgs[0].buf[1] | (msgs[0].buf[0] << 8);
-	if (msgs[0].len == 1)
-		gmbus1_index = GMBUS_CYCLE_INDEX |
-			       (msgs[0].buf[0] << GMBUS_SLAVE_INDEX_SHIFT);
-
-	/* GMBUS5 holds 16-bit index */
-	if (gmbus5)
-		I915_WRITE(GMBUS5 + reg_offset, gmbus5);
-
-	ret = gmbus_xfer_read(dev_priv, &msgs[1], gmbus1_index);
-
-	/* Clear GMBUS5 after each index transfer */
-	if (gmbus5)
-		I915_WRITE(GMBUS5 + reg_offset, 0);
-
-	return ret;
-}
-
-static int
-gmbus_xfer(device_t adapter,
-	   struct iic_msg *msgs,
-	   uint32_t num)
-{
-	struct intel_iic_softc *sc = device_get_softc(adapter);
-	struct intel_gmbus *bus = sc->bus;
-	struct drm_i915_private *dev_priv = bus->dev_priv;
-	int i, reg_offset;
-	int ret = 0;
-
-	sx_xlock(&dev_priv->gmbus_mutex);
-
-	if (bus->force_bit) {
-		ret = -IICBUS_TRANSFER(bus->bbbus, msgs, num);
-		goto out;
-	}
-
-	reg_offset = dev_priv->gpio_mmio_base;
-
-	I915_WRITE(GMBUS0 + reg_offset, bus->reg0);
-
-	for (i = 0; i < num; i++) {
-		u32 gmbus2;
-
-		if (gmbus_is_index_read(msgs, i, num)) {
-			ret = gmbus_xfer_index_read(dev_priv, &msgs[i]);
-			i += 1;  /* set i to the index of the read xfer */
-		} else if (msgs[i].flags & I2C_M_RD) {
-			ret = gmbus_xfer_read(dev_priv, &msgs[i], 0);
-		} else {
-			ret = gmbus_xfer_write(dev_priv, &msgs[i]);
-		}
-
-		if (ret == -ETIMEDOUT)
-			goto timeout;
-		if (ret == -ENXIO)
-			goto clear_err;
-
-		ret = wait_for((gmbus2 = I915_READ(GMBUS2 + reg_offset)) &
-			       (GMBUS_SATOER | GMBUS_HW_WAIT_PHASE),
-			       50);
-		if (ret)
-			goto timeout;
-		if (gmbus2 & GMBUS_SATOER)
-			goto clear_err;
-	}
-
-	/* Generate a STOP condition on the bus. Note that gmbus can't generata
-	 * a STOP on the very first cycle. To simplify the code we
-	 * unconditionally generate the STOP condition with an additional gmbus
-	 * cycle. */
-	I915_WRITE(GMBUS1 + reg_offset, GMBUS_CYCLE_STOP | GMBUS_SW_RDY);
-
-	/* Mark the GMBUS interface as disabled after waiting for idle.
-	 * We will re-enable it at the start of the next xfer,
-	 * till then let it sleep.
-	 */
-	if (wait_for((I915_READ(GMBUS2 + reg_offset) & GMBUS_ACTIVE) == 0,
-		     10)) {
-		DRM_DEBUG_KMS("GMBUS [%s] timed out waiting for idle\n",
-			 device_get_desc(adapter));
-		ret = -ETIMEDOUT;
-	}
-	I915_WRITE(GMBUS0 + reg_offset, 0);
-	goto out;
-
-clear_err:
-	/*
-	 * Wait for bus to IDLE before clearing NAK.
-	 * If we clear the NAK while bus is still active, then it will stay
-	 * active and the next transaction may fail.
-	 *
-	 * If no ACK is received during the address phase of a transaction, the
-	 * adapter must report -ENXIO. It is not clear what to return if no ACK
-	 * is received at other times. But we have to be careful to not return
-	 * spurious -ENXIO because that will prevent i2c and drm edid functions
-	 * from retrying. So return -ENXIO only when gmbus properly quiescents -
-	 * timing out seems to happen when there _is_ a ddc chip present, but
-	 * it's slow responding and only answers on the 2nd retry.
-	 */
-	ret = -ENXIO;
-	if (wait_for((I915_READ(GMBUS2 + reg_offset) & GMBUS_ACTIVE) == 0,
-		     10)) {
-		DRM_DEBUG_KMS("GMBUS [%s] timed out after NAK\n",
-			      device_get_desc(adapter));
-		ret = -ETIMEDOUT;
-	}
-
-	/* Toggle the Software Clear Interrupt bit. This has the effect
-	 * of resetting the GMBUS controller and so clearing the
-	 * BUS_ERROR raised by the slave's NAK.
-	 */
-	I915_WRITE(GMBUS1 + reg_offset, GMBUS_SW_CLR_INT);
-	I915_WRITE(GMBUS1 + reg_offset, 0);
-	I915_WRITE(GMBUS0 + reg_offset, 0);
-
-	DRM_DEBUG_KMS("GMBUS [%s] NAK for addr: %04x %c(%d)\n",
-			 device_get_desc(adapter), msgs[i].slave >> 1,
-			 (msgs[i].flags & I2C_M_RD) ? 'r' : 'w', msgs[i].len);
-
-	goto out;
-
-timeout:
-	DRM_INFO("GMBUS [%s] timed out, falling back to bit banging on pin %d\n",
-		 device_get_desc(adapter), bus->reg0 & 0xff);
-	I915_WRITE(GMBUS0 + reg_offset, 0);
-
-	/* Hardware may not support GMBUS over these pins? Try GPIO bitbanging instead. */
-	bus->force_bit = 1;
-	ret = -IICBUS_TRANSFER(bus->bbbus, msgs, num);
-
-out:
-	sx_xunlock(&dev_priv->gmbus_mutex);
-	return -ret;
-}
-
-static int
-intel_gmbus_probe(device_t dev)
-{
-
-	return (BUS_PROBE_SPECIFIC);
-}
-
-static int
-intel_gmbus_attach(device_t idev)
-{
-	struct intel_iic_softc *sc;
-	struct drm_device *dev;
-	struct drm_i915_private *dev_priv;
-	int pin, port;
-
-	sc = device_get_softc(idev);
-	pin = device_get_unit(idev);
-	port = pin + 1; /* +1 to map gmbus index to pin pair */
-
-	snprintf(sc->name, sizeof(sc->name), "i915 gmbus %s",
-	    intel_gmbus_is_port_valid(port) ? gmbus_ports[pin].name :
-	    "reserved");
-	device_set_desc(idev, sc->name);
-
-	dev = device_get_softc(device_get_parent(idev));
-	dev_priv = dev->dev_private;
-	sc->bus = &dev_priv->gmbus[pin];
-
-	/* add bus interface device */
-	sc->iic_dev = device_add_child(idev, "iicbus", -1);
-	if (sc->iic_dev == NULL)
-		return (ENXIO);
-	device_quiet(sc->iic_dev);
-	bus_generic_attach(idev);
-
-	return (0);
-}
-
-static int
-intel_gmbus_detach(device_t idev)
-{
-
-	bus_generic_detach(idev);
-	device_delete_children(idev);
-
-	return (0);
-}
-
-static device_method_t intel_gmbus_methods[] = {
-	DEVMETHOD(device_probe,		intel_gmbus_probe),
-	DEVMETHOD(device_attach,	intel_gmbus_attach),
-	DEVMETHOD(device_detach,	intel_gmbus_detach),
-	DEVMETHOD(iicbus_reset,		intel_iicbus_reset),
-	DEVMETHOD(iicbus_transfer,	gmbus_xfer),
-	DEVMETHOD_END
-};
-static driver_t intel_gmbus_driver = {
-	"intel_gmbus",
-	intel_gmbus_methods,
-	sizeof(struct intel_iic_softc)
-};
-static devclass_t intel_gmbus_devclass;
-DRIVER_MODULE_ORDERED(intel_gmbus, drmn, intel_gmbus_driver,
-    intel_gmbus_devclass, 0, 0, SI_ORDER_FIRST);
-DRIVER_MODULE(iicbus, intel_gmbus, iicbus_driver, iicbus_devclass, 0, 0);
-
-static int
-intel_iicbb_probe(device_t dev)
-{
-
-	return (BUS_PROBE_DEFAULT);
-}
-
-static int
-intel_iicbb_attach(device_t idev)
-{
-	struct intel_iic_softc *sc;
-	struct drm_device *dev;
-	struct drm_i915_private *dev_priv;
-	int pin, port;
-
-	sc = device_get_softc(idev);
-	pin = device_get_unit(idev);
-	port = pin + 1;
-
-	snprintf(sc->name, sizeof(sc->name), "i915 iicbb %s",
-	    intel_gmbus_is_port_valid(port) ? gmbus_ports[pin].name :
-	    "reserved");
-	device_set_desc(idev, sc->name);
-
-	dev = device_get_softc(device_get_parent(idev));
-	dev_priv = dev->dev_private;
-	sc->bus = &dev_priv->gmbus[pin];
-
-	/* add generic bit-banging code */
-	sc->iic_dev = device_add_child(idev, "iicbb", -1);
-	if (sc->iic_dev == NULL)
-		return (ENXIO);
-	device_quiet(sc->iic_dev);
-	bus_generic_attach(idev);
-	iicbus_set_nostop(idev, true);
-
-	return (0);
-}
-
-static int
-intel_iicbb_detach(device_t idev)
-{
-
-	bus_generic_detach(idev);
-	device_delete_children(idev);
-
-	return (0);
-}
-
-static device_method_t intel_iicbb_methods[] =	{
-	DEVMETHOD(device_probe,		intel_iicbb_probe),
-	DEVMETHOD(device_attach,	intel_iicbb_attach),
-	DEVMETHOD(device_detach,	intel_iicbb_detach),
-
-	DEVMETHOD(bus_add_child,	bus_generic_add_child),
-	DEVMETHOD(bus_print_child,	bus_generic_print_child),
-
-	DEVMETHOD(iicbb_callback,	iicbus_null_callback),
-	DEVMETHOD(iicbb_reset,		intel_iicbus_reset),
-	DEVMETHOD(iicbb_setsda,		set_data),
-	DEVMETHOD(iicbb_setscl,		set_clock),
-	DEVMETHOD(iicbb_getsda,		get_data),
-	DEVMETHOD(iicbb_getscl,		get_clock),
-	DEVMETHOD(iicbb_pre_xfer,	intel_gpio_pre_xfer),
-	DEVMETHOD(iicbb_post_xfer,	intel_gpio_post_xfer),
-	DEVMETHOD_END
-};
-static driver_t intel_iicbb_driver = {
-	"intel_iicbb",
-	intel_iicbb_methods,
-	sizeof(struct intel_iic_softc)
-};
-static devclass_t intel_iicbb_devclass;
-DRIVER_MODULE_ORDERED(intel_iicbb, drmn, intel_iicbb_driver,
-    intel_iicbb_devclass, 0, 0, SI_ORDER_FIRST);
-DRIVER_MODULE(iicbb, intel_iicbb, iicbb_driver, iicbb_devclass, 0, 0);
-
-/**
- * intel_gmbus_setup - instantiate all Intel i2c GMBuses
- * @dev: DRM device
- */
-int intel_setup_gmbus(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	device_t iic_dev;
-	int ret, i;
-
-	if (HAS_PCH_SPLIT(dev))
-		dev_priv->gpio_mmio_base = PCH_GPIOA - GPIOA;
-	else
-		dev_priv->gpio_mmio_base = 0;
-
-	sx_init(&dev_priv->gmbus_mutex, "gmbus");
-
-	/*
-	 * The Giant there is recursed, most likely.  Normally, the
-	 * intel_setup_gmbus() is called from the attach method of the
-	 * driver.
-	 */
-	mtx_lock(&Giant);
-	for (i = 0; i < GMBUS_NUM_PORTS; i++) {
-		struct intel_gmbus *bus = &dev_priv->gmbus[i];
-		u32 port = i + 1; /* +1 to map gmbus index to pin pair */
-
-		bus->dev_priv = dev_priv;
-
-		/* By default use a conservative clock rate */
-		bus->reg0 = port | GMBUS_RATE_100KHZ;
-
-		/* gmbus seems to be broken on i830 */
-		if (IS_I830(dev))
-			bus->force_bit = 1;
-
-		intel_gpio_setup(bus, port);
-
-		/*
-		 * bbbus_bridge
-		 *
-		 * Initialized bbbus_bridge before gmbus_bridge, since
-		 * gmbus may decide to force quirk transfer in the
-		 * attachment code.
-		 */
-		bus->bbbus_bridge = device_add_child(dev->dev,
-		    "intel_iicbb", i);
-		if (bus->bbbus_bridge == NULL) {
-			DRM_ERROR("bbbus bridge %d creation failed\n", i);
-			ret = -ENXIO;
-			goto err;
-		}
-		device_quiet(bus->bbbus_bridge);
-		ret = -device_probe_and_attach(bus->bbbus_bridge);
-		if (ret != 0) {
-			DRM_ERROR("bbbus bridge %d attach failed, %d\n", i,
-			    ret);
-			goto err;
-		}
-
-		/* bbbus */
-		iic_dev = device_find_child(bus->bbbus_bridge,
-		    "iicbb", -1);
-		if (iic_dev == NULL) {
-			DRM_ERROR("bbbus bridge doesn't have iicbb child\n");
-			goto err;
-		}
-		iic_dev = device_find_child(iic_dev, "iicbus", -1);
-		if (iic_dev == NULL) {
-			DRM_ERROR(
-		"bbbus bridge doesn't have iicbus grandchild\n");
-			goto err;
-		}
-
-		bus->bbbus = iic_dev;
-
-		/* gmbus_bridge */
-		bus->gmbus_bridge = device_add_child(dev->dev,
-		    "intel_gmbus", i);
-		if (bus->gmbus_bridge == NULL) {
-			DRM_ERROR("gmbus bridge %d creation failed\n", i);
-			ret = -ENXIO;
-			goto err;
-		}
-		device_quiet(bus->gmbus_bridge);
-		ret = -device_probe_and_attach(bus->gmbus_bridge);
-		if (ret != 0) {
-			DRM_ERROR("gmbus bridge %d attach failed, %d\n", i,
-			    ret);
-			ret = -ENXIO;
-			goto err;
-		}
-
-		/* gmbus */
-		iic_dev = device_find_child(bus->gmbus_bridge,
-		    "iicbus", -1);
-		if (iic_dev == NULL) {
-			DRM_ERROR("gmbus bridge doesn't have iicbus child\n");
-			goto err;
-		}
-
-		bus->gmbus = iic_dev;
-	}
-	mtx_unlock(&Giant);
-
-	intel_i2c_reset(dev_priv->dev);
-
-	return 0;
-
-err:
-	while (--i) {
-		struct intel_gmbus *bus = &dev_priv->gmbus[i];
-		if (bus->gmbus_bridge != NULL)
-			device_delete_child(dev->dev, bus->gmbus_bridge);
-		if (bus->bbbus_bridge != NULL)
-			device_delete_child(dev->dev, bus->bbbus_bridge);
-	}
-	mtx_unlock(&Giant);
-	sx_destroy(&dev_priv->gmbus_mutex);
-	return ret;
-}
-
-device_t intel_gmbus_get_adapter(struct drm_i915_private *dev_priv,
-					    unsigned port)
-{
-	WARN_ON(!intel_gmbus_is_port_valid(port));
-	/* -1 to map pin pair to gmbus index */
-	return (intel_gmbus_is_port_valid(port)) ?
-		dev_priv->gmbus[port - 1].gmbus : NULL;
-}
-
-void intel_gmbus_set_speed(device_t adapter, int speed)
-{
-	struct intel_gmbus *bus = to_intel_gmbus(adapter);
-
-	bus->reg0 = (bus->reg0 & ~(0x3 << 8)) | speed;
-}
-
-void intel_gmbus_force_bit(device_t adapter, bool force_bit)
-{
-	struct intel_gmbus *bus = to_intel_gmbus(adapter);
-
-	bus->force_bit += force_bit ? 1 : -1;
-	DRM_DEBUG_KMS("%sabling bit-banging on %s. force bit now %d\n",
-		      force_bit ? "en" : "dis", device_get_desc(adapter),
-		      bus->force_bit);
-}
-
-void intel_teardown_gmbus(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
-	int ret;
-
-	for (i = 0; i < GMBUS_NUM_PORTS; i++) {
-		struct intel_gmbus *bus = &dev_priv->gmbus[i];
-
-		mtx_lock(&Giant);
-		ret = device_delete_child(dev->dev, bus->gmbus_bridge);
-		mtx_unlock(&Giant);
-
-		KASSERT(ret == 0, ("unable to detach iic gmbus %s: %d",
-		    device_get_desc(bus->gmbus_bridge), ret));
-
-		mtx_lock(&Giant);
-		ret = device_delete_child(dev->dev, bus->bbbus_bridge);
-		mtx_unlock(&Giant);
-
-		KASSERT(ret == 0, ("unable to detach iic bbbus %s: %d",
-		    device_get_desc(bus->bbbus_bridge), ret));
-	}
-
-	sx_destroy(&dev_priv->gmbus_mutex);
-}
diff --git a/sys/dev/drm2/i915/intel_lvds.c b/sys/dev/drm2/i915/intel_lvds.c
deleted file mode 100644
index e5db0ee482853..0000000000000
--- a/sys/dev/drm2/i915/intel_lvds.c
+++ /dev/null
@@ -1,1150 +0,0 @@
-/*
- * Copyright © 2006-2007 Intel Corporation
- * Copyright (c) 2006 Dave Airlie <airlied@linux.ie>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *	Eric Anholt <eric@anholt.net>
- *      Dave Airlie <airlied@linux.ie>
- *      Jesse Barnes <jesse.barnes@intel.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-/* Private structure for the integrated LVDS support */
-struct intel_lvds_connector {
-	struct intel_connector base;
-
-#ifdef FREEBSD_WIP
-	struct notifier_block lid_notifier;
-#endif /* FREEBSD_WIP */
-};
-
-struct intel_lvds_encoder {
-	struct intel_encoder base;
-
-	u32 pfit_control;
-	u32 pfit_pgm_ratios;
-	bool pfit_dirty;
-
-	struct intel_lvds_connector *attached_connector;
-};
-
-static struct intel_lvds_encoder *to_lvds_encoder(struct drm_encoder *encoder)
-{
-	return container_of(encoder, struct intel_lvds_encoder, base.base);
-}
-
-static struct intel_lvds_connector *to_lvds_connector(struct drm_connector *connector)
-{
-	return container_of(connector, struct intel_lvds_connector, base.base);
-}
-
-static bool intel_lvds_get_hw_state(struct intel_encoder *encoder,
-				    enum pipe *pipe)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 lvds_reg, tmp;
-
-	if (HAS_PCH_SPLIT(dev)) {
-		lvds_reg = PCH_LVDS;
-	} else {
-		lvds_reg = LVDS;
-	}
-
-	tmp = I915_READ(lvds_reg);
-
-	if (!(tmp & LVDS_PORT_EN))
-		return false;
-
-	if (HAS_PCH_CPT(dev))
-		*pipe = PORT_TO_PIPE_CPT(tmp);
-	else
-		*pipe = PORT_TO_PIPE(tmp);
-
-	return true;
-}
-
-/**
- * Sets the power state for the panel.
- */
-static void intel_enable_lvds(struct intel_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(&encoder->base);
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 ctl_reg, lvds_reg, stat_reg;
-
-	if (HAS_PCH_SPLIT(dev)) {
-		ctl_reg = PCH_PP_CONTROL;
-		lvds_reg = PCH_LVDS;
-		stat_reg = PCH_PP_STATUS;
-	} else {
-		ctl_reg = PP_CONTROL;
-		lvds_reg = LVDS;
-		stat_reg = PP_STATUS;
-	}
-
-	I915_WRITE(lvds_reg, I915_READ(lvds_reg) | LVDS_PORT_EN);
-
-	if (lvds_encoder->pfit_dirty) {
-		/*
-		 * Enable automatic panel scaling so that non-native modes
-		 * fill the screen.  The panel fitter should only be
-		 * adjusted whilst the pipe is disabled, according to
-		 * register description and PRM.
-		 */
-		DRM_DEBUG_KMS("applying panel-fitter: %x, %x\n",
-			      lvds_encoder->pfit_control,
-			      lvds_encoder->pfit_pgm_ratios);
-
-		I915_WRITE(PFIT_PGM_RATIOS, lvds_encoder->pfit_pgm_ratios);
-		I915_WRITE(PFIT_CONTROL, lvds_encoder->pfit_control);
-		lvds_encoder->pfit_dirty = false;
-	}
-
-	I915_WRITE(ctl_reg, I915_READ(ctl_reg) | POWER_TARGET_ON);
-	POSTING_READ(lvds_reg);
-	if (wait_for((I915_READ(stat_reg) & PP_ON) != 0, 1000))
-		DRM_ERROR("timed out waiting for panel to power on\n");
-
-	intel_panel_enable_backlight(dev, intel_crtc->pipe);
-}
-
-static void intel_disable_lvds(struct intel_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(&encoder->base);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 ctl_reg, lvds_reg, stat_reg;
-
-	if (HAS_PCH_SPLIT(dev)) {
-		ctl_reg = PCH_PP_CONTROL;
-		lvds_reg = PCH_LVDS;
-		stat_reg = PCH_PP_STATUS;
-	} else {
-		ctl_reg = PP_CONTROL;
-		lvds_reg = LVDS;
-		stat_reg = PP_STATUS;
-	}
-
-	intel_panel_disable_backlight(dev);
-
-	I915_WRITE(ctl_reg, I915_READ(ctl_reg) & ~POWER_TARGET_ON);
-	if (wait_for((I915_READ(stat_reg) & PP_ON) == 0, 1000))
-		DRM_ERROR("timed out waiting for panel to power off\n");
-
-	if (lvds_encoder->pfit_control) {
-		I915_WRITE(PFIT_CONTROL, 0);
-		lvds_encoder->pfit_dirty = true;
-	}
-
-	I915_WRITE(lvds_reg, I915_READ(lvds_reg) & ~LVDS_PORT_EN);
-	POSTING_READ(lvds_reg);
-}
-
-static int intel_lvds_mode_valid(struct drm_connector *connector,
-				 struct drm_display_mode *mode)
-{
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-	struct drm_display_mode *fixed_mode = intel_connector->panel.fixed_mode;
-
-	if (mode->hdisplay > fixed_mode->hdisplay)
-		return MODE_PANEL;
-	if (mode->vdisplay > fixed_mode->vdisplay)
-		return MODE_PANEL;
-
-	return MODE_OK;
-}
-
-static void
-centre_horizontally(struct drm_display_mode *mode,
-		    int width)
-{
-	u32 border, sync_pos, blank_width, sync_width;
-
-	/* keep the hsync and hblank widths constant */
-	sync_width = mode->crtc_hsync_end - mode->crtc_hsync_start;
-	blank_width = mode->crtc_hblank_end - mode->crtc_hblank_start;
-	sync_pos = (blank_width - sync_width + 1) / 2;
-
-	border = (mode->hdisplay - width + 1) / 2;
-	border += border & 1; /* make the border even */
-
-	mode->crtc_hdisplay = width;
-	mode->crtc_hblank_start = width + border;
-	mode->crtc_hblank_end = mode->crtc_hblank_start + blank_width;
-
-	mode->crtc_hsync_start = mode->crtc_hblank_start + sync_pos;
-	mode->crtc_hsync_end = mode->crtc_hsync_start + sync_width;
-
-	mode->private_flags |= INTEL_MODE_CRTC_TIMINGS_SET;
-}
-
-static void
-centre_vertically(struct drm_display_mode *mode,
-		  int height)
-{
-	u32 border, sync_pos, blank_width, sync_width;
-
-	/* keep the vsync and vblank widths constant */
-	sync_width = mode->crtc_vsync_end - mode->crtc_vsync_start;
-	blank_width = mode->crtc_vblank_end - mode->crtc_vblank_start;
-	sync_pos = (blank_width - sync_width + 1) / 2;
-
-	border = (mode->vdisplay - height + 1) / 2;
-
-	mode->crtc_vdisplay = height;
-	mode->crtc_vblank_start = height + border;
-	mode->crtc_vblank_end = mode->crtc_vblank_start + blank_width;
-
-	mode->crtc_vsync_start = mode->crtc_vblank_start + sync_pos;
-	mode->crtc_vsync_end = mode->crtc_vsync_start + sync_width;
-
-	mode->private_flags |= INTEL_MODE_CRTC_TIMINGS_SET;
-}
-
-static inline u32 panel_fitter_scaling(u32 source, u32 target)
-{
-	/*
-	 * Floating point operation is not supported. So the FACTOR
-	 * is defined, which can avoid the floating point computation
-	 * when calculating the panel ratio.
-	 */
-#define ACCURACY 12
-#define FACTOR (1 << ACCURACY)
-	u32 ratio = source * FACTOR / target;
-	return (FACTOR * ratio + FACTOR/2) / FACTOR;
-}
-
-static bool intel_lvds_mode_fixup(struct drm_encoder *encoder,
-				  const struct drm_display_mode *mode,
-				  struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_lvds_encoder *lvds_encoder = to_lvds_encoder(encoder);
-	struct intel_connector *intel_connector =
-		&lvds_encoder->attached_connector->base;
-	struct intel_crtc *intel_crtc = lvds_encoder->base.new_crtc;
-	u32 pfit_control = 0, pfit_pgm_ratios = 0, border = 0;
-	int pipe;
-
-	/* Should never happen!! */
-	if (INTEL_INFO(dev)->gen < 4 && intel_crtc->pipe == 0) {
-		DRM_ERROR("Can't support LVDS on pipe A\n");
-		return false;
-	}
-
-	if (intel_encoder_check_is_cloned(&lvds_encoder->base))
-		return false;
-
-	/*
-	 * We have timings from the BIOS for the panel, put them in
-	 * to the adjusted mode.  The CRTC will be set up for this mode,
-	 * with the panel scaling set up to source from the H/VDisplay
-	 * of the original mode.
-	 */
-	intel_fixed_panel_mode(intel_connector->panel.fixed_mode,
-			       adjusted_mode);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		intel_pch_panel_fitting(dev,
-					intel_connector->panel.fitting_mode,
-					mode, adjusted_mode);
-		return true;
-	}
-
-	/* Native modes don't need fitting */
-	if (adjusted_mode->hdisplay == mode->hdisplay &&
-	    adjusted_mode->vdisplay == mode->vdisplay)
-		goto out;
-
-	/* 965+ wants fuzzy fitting */
-	if (INTEL_INFO(dev)->gen >= 4)
-		pfit_control |= ((intel_crtc->pipe << PFIT_PIPE_SHIFT) |
-				 PFIT_FILTER_FUZZY);
-
-	/*
-	 * Enable automatic panel scaling for non-native modes so that they fill
-	 * the screen.  Should be enabled before the pipe is enabled, according
-	 * to register description and PRM.
-	 * Change the value here to see the borders for debugging
-	 */
-	for_each_pipe(pipe)
-		I915_WRITE(BCLRPAT(pipe), 0);
-
-	drm_mode_set_crtcinfo(adjusted_mode, 0);
-
-	switch (intel_connector->panel.fitting_mode) {
-	case DRM_MODE_SCALE_CENTER:
-		/*
-		 * For centered modes, we have to calculate border widths &
-		 * heights and modify the values programmed into the CRTC.
-		 */
-		centre_horizontally(adjusted_mode, mode->hdisplay);
-		centre_vertically(adjusted_mode, mode->vdisplay);
-		border = LVDS_BORDER_ENABLE;
-		break;
-
-	case DRM_MODE_SCALE_ASPECT:
-		/* Scale but preserve the aspect ratio */
-		if (INTEL_INFO(dev)->gen >= 4) {
-			u32 scaled_width = adjusted_mode->hdisplay * mode->vdisplay;
-			u32 scaled_height = mode->hdisplay * adjusted_mode->vdisplay;
-
-			/* 965+ is easy, it does everything in hw */
-			if (scaled_width > scaled_height)
-				pfit_control |= PFIT_ENABLE | PFIT_SCALING_PILLAR;
-			else if (scaled_width < scaled_height)
-				pfit_control |= PFIT_ENABLE | PFIT_SCALING_LETTER;
-			else if (adjusted_mode->hdisplay != mode->hdisplay)
-				pfit_control |= PFIT_ENABLE | PFIT_SCALING_AUTO;
-		} else {
-			u32 scaled_width = adjusted_mode->hdisplay * mode->vdisplay;
-			u32 scaled_height = mode->hdisplay * adjusted_mode->vdisplay;
-			/*
-			 * For earlier chips we have to calculate the scaling
-			 * ratio by hand and program it into the
-			 * PFIT_PGM_RATIO register
-			 */
-			if (scaled_width > scaled_height) { /* pillar */
-				centre_horizontally(adjusted_mode, scaled_height / mode->vdisplay);
-
-				border = LVDS_BORDER_ENABLE;
-				if (mode->vdisplay != adjusted_mode->vdisplay) {
-					u32 bits = panel_fitter_scaling(mode->vdisplay, adjusted_mode->vdisplay);
-					pfit_pgm_ratios |= (bits << PFIT_HORIZ_SCALE_SHIFT |
-							    bits << PFIT_VERT_SCALE_SHIFT);
-					pfit_control |= (PFIT_ENABLE |
-							 VERT_INTERP_BILINEAR |
-							 HORIZ_INTERP_BILINEAR);
-				}
-			} else if (scaled_width < scaled_height) { /* letter */
-				centre_vertically(adjusted_mode, scaled_width / mode->hdisplay);
-
-				border = LVDS_BORDER_ENABLE;
-				if (mode->hdisplay != adjusted_mode->hdisplay) {
-					u32 bits = panel_fitter_scaling(mode->hdisplay, adjusted_mode->hdisplay);
-					pfit_pgm_ratios |= (bits << PFIT_HORIZ_SCALE_SHIFT |
-							    bits << PFIT_VERT_SCALE_SHIFT);
-					pfit_control |= (PFIT_ENABLE |
-							 VERT_INTERP_BILINEAR |
-							 HORIZ_INTERP_BILINEAR);
-				}
-			} else
-				/* Aspects match, Let hw scale both directions */
-				pfit_control |= (PFIT_ENABLE |
-						 VERT_AUTO_SCALE | HORIZ_AUTO_SCALE |
-						 VERT_INTERP_BILINEAR |
-						 HORIZ_INTERP_BILINEAR);
-		}
-		break;
-
-	case DRM_MODE_SCALE_FULLSCREEN:
-		/*
-		 * Full scaling, even if it changes the aspect ratio.
-		 * Fortunately this is all done for us in hw.
-		 */
-		if (mode->vdisplay != adjusted_mode->vdisplay ||
-		    mode->hdisplay != adjusted_mode->hdisplay) {
-			pfit_control |= PFIT_ENABLE;
-			if (INTEL_INFO(dev)->gen >= 4)
-				pfit_control |= PFIT_SCALING_AUTO;
-			else
-				pfit_control |= (VERT_AUTO_SCALE |
-						 VERT_INTERP_BILINEAR |
-						 HORIZ_AUTO_SCALE |
-						 HORIZ_INTERP_BILINEAR);
-		}
-		break;
-
-	default:
-		break;
-	}
-
-out:
-	/* If not enabling scaling, be consistent and always use 0. */
-	if ((pfit_control & PFIT_ENABLE) == 0) {
-		pfit_control = 0;
-		pfit_pgm_ratios = 0;
-	}
-
-	/* Make sure pre-965 set dither correctly */
-	if (INTEL_INFO(dev)->gen < 4 && dev_priv->lvds_dither)
-		pfit_control |= PANEL_8TO6_DITHER_ENABLE;
-
-	if (pfit_control != lvds_encoder->pfit_control ||
-	    pfit_pgm_ratios != lvds_encoder->pfit_pgm_ratios) {
-		lvds_encoder->pfit_control = pfit_control;
-		lvds_encoder->pfit_pgm_ratios = pfit_pgm_ratios;
-		lvds_encoder->pfit_dirty = true;
-	}
-	dev_priv->lvds_border_bits = border;
-
-	/*
-	 * XXX: It would be nice to support lower refresh rates on the
-	 * panels to reduce power consumption, and perhaps match the
-	 * user's requested refresh rate.
-	 */
-
-	return true;
-}
-
-static void intel_lvds_mode_set(struct drm_encoder *encoder,
-				struct drm_display_mode *mode,
-				struct drm_display_mode *adjusted_mode)
-{
-	/*
-	 * The LVDS pin pair will already have been turned on in the
-	 * intel_crtc_mode_set since it has a large impact on the DPLL
-	 * settings.
-	 */
-}
-
-/**
- * Detect the LVDS connection.
- *
- * Since LVDS doesn't have hotlug, we use the lid as a proxy.  Open means
- * connected and closed means disconnected.  We also send hotplug events as
- * needed, using lid status notification from the input layer.
- */
-static enum drm_connector_status
-intel_lvds_detect(struct drm_connector *connector, bool force)
-{
-	struct drm_device *dev = connector->dev;
-	enum drm_connector_status status;
-
-	status = intel_panel_detect(dev);
-	if (status != connector_status_unknown)
-		return status;
-
-	return connector_status_connected;
-}
-
-/**
- * Return the list of DDC modes if available, or the BIOS fixed mode otherwise.
- */
-static int intel_lvds_get_modes(struct drm_connector *connector)
-{
-	struct intel_lvds_connector *lvds_connector = to_lvds_connector(connector);
-	struct drm_device *dev = connector->dev;
-	struct drm_display_mode *mode;
-
-	/* use cached edid if we have one */
-	if (lvds_connector->base.edid)
-		return drm_add_edid_modes(connector, lvds_connector->base.edid);
-
-	mode = drm_mode_duplicate(dev, lvds_connector->base.panel.fixed_mode);
-	if (mode == NULL)
-		return 0;
-
-	drm_mode_probed_add(connector, mode);
-	return 1;
-}
-
-static int intel_no_modeset_on_lid_dmi_callback(const struct dmi_system_id *id)
-{
-	DRM_INFO("Skipping forced modeset for %s\n", id->ident);
-	return 1;
-}
-
-/* The GPU hangs up on these systems if modeset is performed on LID open */
-static const struct dmi_system_id intel_no_modeset_on_lid[] = {
-	{
-		.callback = intel_no_modeset_on_lid_dmi_callback,
-		.ident = "Toshiba Tecra A11",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "TOSHIBA"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "TECRA A11"),
-		},
-	},
-
-	{ }	/* terminating entry */
-};
-
-#ifdef FREEBSD_WIP
-/*
- * Lid events. Note the use of 'modeset_on_lid':
- *  - we set it on lid close, and reset it on open
- *  - we use it as a "only once" bit (ie we ignore
- *    duplicate events where it was already properly
- *    set/reset)
- *  - the suspend/resume paths will also set it to
- *    zero, since they restore the mode ("lid open").
- */
-static int intel_lid_notify(struct notifier_block *nb, unsigned long val,
-			    void *unused)
-{
-	struct intel_lvds_connector *lvds_connector =
-		container_of(nb, struct intel_lvds_connector, lid_notifier);
-	struct drm_connector *connector = &lvds_connector->base.base;
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (dev->switch_power_state != DRM_SWITCH_POWER_ON)
-		return NOTIFY_OK;
-
-	/*
-	 * check and update the status of LVDS connector after receiving
-	 * the LID nofication event.
-	 */
-	connector->status = connector->funcs->detect(connector, false);
-
-	/* Don't force modeset on machines where it causes a GPU lockup */
-	if (dmi_check_system(intel_no_modeset_on_lid))
-		return NOTIFY_OK;
-	if (!acpi_lid_open()) {
-		dev_priv->modeset_on_lid = 1;
-		return NOTIFY_OK;
-	}
-
-	if (!dev_priv->modeset_on_lid)
-		return NOTIFY_OK;
-
-	dev_priv->modeset_on_lid = 0;
-
-	mutex_lock(&dev->mode_config.mutex);
-	intel_modeset_setup_hw_state(dev, true);
-	mutex_unlock(&dev->mode_config.mutex);
-
-	return NOTIFY_OK;
-}
-#endif /* FREEBSD_WIP */
-
-/**
- * intel_lvds_destroy - unregister and free LVDS structures
- * @connector: connector to free
- *
- * Unregister the DDC bus for this connector then free the driver private
- * structure.
- */
-static void intel_lvds_destroy(struct drm_connector *connector)
-{
-	struct intel_lvds_connector *lvds_connector =
-		to_lvds_connector(connector);
-
-#ifdef FREEBSD_WIP
-	if (lvds_connector->lid_notifier.notifier_call)
-		acpi_lid_notifier_unregister(&lvds_connector->lid_notifier);
-#endif /* FREEBSD_WIP */
-
-	free(lvds_connector->base.edid, DRM_MEM_KMS);
-
-	intel_panel_fini(&lvds_connector->base.panel);
-
-	drm_connector_cleanup(connector);
-	free(connector, DRM_MEM_KMS);
-}
-
-static int intel_lvds_set_property(struct drm_connector *connector,
-				   struct drm_property *property,
-				   uint64_t value)
-{
-	struct intel_connector *intel_connector = to_intel_connector(connector);
-	struct drm_device *dev = connector->dev;
-
-	if (property == dev->mode_config.scaling_mode_property) {
-		struct drm_crtc *crtc;
-
-		if (value == DRM_MODE_SCALE_NONE) {
-			DRM_DEBUG_KMS("no scaling not supported\n");
-			return -EINVAL;
-		}
-
-		if (intel_connector->panel.fitting_mode == value) {
-			/* the LVDS scaling property is not changed */
-			return 0;
-		}
-		intel_connector->panel.fitting_mode = value;
-
-		crtc = intel_attached_encoder(connector)->base.crtc;
-		if (crtc && crtc->enabled) {
-			/*
-			 * If the CRTC is enabled, the display will be changed
-			 * according to the new panel fitting mode.
-			 */
-			intel_set_mode(crtc, &crtc->mode,
-				       crtc->x, crtc->y, crtc->fb);
-		}
-	}
-
-	return 0;
-}
-
-static const struct drm_encoder_helper_funcs intel_lvds_helper_funcs = {
-	.mode_fixup = intel_lvds_mode_fixup,
-	.mode_set = intel_lvds_mode_set,
-	.disable = intel_encoder_noop,
-};
-
-static const struct drm_connector_helper_funcs intel_lvds_connector_helper_funcs = {
-	.get_modes = intel_lvds_get_modes,
-	.mode_valid = intel_lvds_mode_valid,
-	.best_encoder = intel_best_encoder,
-};
-
-static const struct drm_connector_funcs intel_lvds_connector_funcs = {
-	.dpms = intel_connector_dpms,
-	.detect = intel_lvds_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.set_property = intel_lvds_set_property,
-	.destroy = intel_lvds_destroy,
-};
-
-static const struct drm_encoder_funcs intel_lvds_enc_funcs = {
-	.destroy = intel_encoder_destroy,
-};
-
-static int __init intel_no_lvds_dmi_callback(const struct dmi_system_id *id)
-{
-	DRM_INFO("Skipping LVDS initialization for %s\n", id->ident);
-	return 1;
-}
-
-/* These systems claim to have LVDS, but really don't */
-static const struct dmi_system_id intel_no_lvds[] = {
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Apple Mac Mini (Core series)",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Apple"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Macmini1,1"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Apple Mac Mini (Core 2 series)",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Apple"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Macmini2,1"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "MSI IM-945GSE-A",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "MSI"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "A9830IMS"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Dell Studio Hybrid",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Studio Hybrid 140g"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Dell OptiPlex FX170",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "OptiPlex FX170"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "AOpen Mini PC",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "AOpen"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "i965GMx-IF"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "AOpen Mini PC MP915",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "AOpen"),
-			DMI_MATCH(DMI_BOARD_NAME, "i915GMx-F"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "AOpen i915GMm-HFS",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "AOpen"),
-			DMI_MATCH(DMI_BOARD_NAME, "i915GMm-HFS"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-                .ident = "AOpen i45GMx-I",
-                .matches = {
-                        DMI_MATCH(DMI_BOARD_VENDOR, "AOpen"),
-                        DMI_MATCH(DMI_BOARD_NAME, "i45GMx-I"),
-                },
-        },
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Aopen i945GTt-VFA",
-		.matches = {
-			DMI_MATCH(DMI_PRODUCT_VERSION, "AO00001JW"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Clientron U800",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Clientron"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "U800"),
-		},
-	},
-	{
-                .callback = intel_no_lvds_dmi_callback,
-                .ident = "Clientron E830",
-                .matches = {
-                        DMI_MATCH(DMI_SYS_VENDOR, "Clientron"),
-                        DMI_MATCH(DMI_PRODUCT_NAME, "E830"),
-                },
-        },
-        {
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Asus EeeBox PC EB1007",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer INC."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "EB1007"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Asus AT5NM10T-I",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."),
-			DMI_MATCH(DMI_BOARD_NAME, "AT5NM10T-I"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Hewlett-Packard HP t5740e Thin Client",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "HP t5740e Thin Client"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Hewlett-Packard t5745",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "hp t5745"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Hewlett-Packard st5747",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "hp st5747"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "MSI Wind Box DC500",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "MICRO-STAR INTERNATIONAL CO., LTD"),
-			DMI_MATCH(DMI_BOARD_NAME, "MS-7469"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Gigabyte GA-D525TUD",
-		.matches = {
-			DMI_MATCH(DMI_BOARD_VENDOR, "Gigabyte Technology Co., Ltd."),
-			DMI_MATCH(DMI_BOARD_NAME, "D525TUD"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Supermicro X7SPA-H",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Supermicro"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "X7SPA-H"),
-		},
-	},
-	{
-		.callback = intel_no_lvds_dmi_callback,
-		.ident = "Fujitsu Esprimo Q900",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "ESPRIMO Q900"),
-		},
-	},
-
-	{ }	/* terminating entry */
-};
-
-/**
- * intel_find_lvds_downclock - find the reduced downclock for LVDS in EDID
- * @dev: drm device
- * @connector: LVDS connector
- *
- * Find the reduced downclock for LVDS in EDID.
- */
-static void intel_find_lvds_downclock(struct drm_device *dev,
-				      struct drm_display_mode *fixed_mode,
-				      struct drm_connector *connector)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_display_mode *scan;
-	int temp_downclock;
-
-	temp_downclock = fixed_mode->clock;
-	list_for_each_entry(scan, &connector->probed_modes, head) {
-		/*
-		 * If one mode has the same resolution with the fixed_panel
-		 * mode while they have the different refresh rate, it means
-		 * that the reduced downclock is found for the LVDS. In such
-		 * case we can set the different FPx0/1 to dynamically select
-		 * between low and high frequency.
-		 */
-		if (scan->hdisplay == fixed_mode->hdisplay &&
-		    scan->hsync_start == fixed_mode->hsync_start &&
-		    scan->hsync_end == fixed_mode->hsync_end &&
-		    scan->htotal == fixed_mode->htotal &&
-		    scan->vdisplay == fixed_mode->vdisplay &&
-		    scan->vsync_start == fixed_mode->vsync_start &&
-		    scan->vsync_end == fixed_mode->vsync_end &&
-		    scan->vtotal == fixed_mode->vtotal) {
-			if (scan->clock < temp_downclock) {
-				/*
-				 * The downclock is already found. But we
-				 * expect to find the lower downclock.
-				 */
-				temp_downclock = scan->clock;
-			}
-		}
-	}
-	if (temp_downclock < fixed_mode->clock && i915_lvds_downclock) {
-		/* We found the downclock for LVDS. */
-		dev_priv->lvds_downclock_avail = 1;
-		dev_priv->lvds_downclock = temp_downclock;
-		DRM_DEBUG_KMS("LVDS downclock is found in EDID. "
-			      "Normal clock %dKhz, downclock %dKhz\n",
-			      fixed_mode->clock, temp_downclock);
-	}
-}
-
-/*
- * Enumerate the child dev array parsed from VBT to check whether
- * the LVDS is present.
- * If it is present, return 1.
- * If it is not present, return false.
- * If no child dev is parsed from VBT, it assumes that the LVDS is present.
- */
-static bool lvds_is_present_in_vbt(struct drm_device *dev,
-				   u8 *i2c_pin)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int i;
-
-	if (!dev_priv->child_dev_num)
-		return true;
-
-	for (i = 0; i < dev_priv->child_dev_num; i++) {
-		struct child_device_config *child = dev_priv->child_dev + i;
-
-		/* If the device type is not LFP, continue.
-		 * We have to check both the new identifiers as well as the
-		 * old for compatibility with some BIOSes.
-		 */
-		if (child->device_type != DEVICE_TYPE_INT_LFP &&
-		    child->device_type != DEVICE_TYPE_LFP)
-			continue;
-
-		if (intel_gmbus_is_port_valid(child->i2c_pin))
-			*i2c_pin = child->i2c_pin;
-
-		/* However, we cannot trust the BIOS writers to populate
-		 * the VBT correctly.  Since LVDS requires additional
-		 * information from AIM blocks, a non-zero addin offset is
-		 * a good indicator that the LVDS is actually present.
-		 */
-		if (child->addin_offset)
-			return true;
-
-		/* But even then some BIOS writers perform some black magic
-		 * and instantiate the device without reference to any
-		 * additional data.  Trust that if the VBT was written into
-		 * the OpRegion then they have validated the LVDS's existence.
-		 */
-		if (dev_priv->opregion.vbt)
-			return true;
-	}
-
-	return false;
-}
-
-static bool intel_lvds_supported(struct drm_device *dev)
-{
-	/* With the introduction of the PCH we gained a dedicated
-	 * LVDS presence pin, use it. */
-	if (HAS_PCH_SPLIT(dev))
-		return true;
-
-	/* Otherwise LVDS was only attached to mobile products,
-	 * except for the inglorious 830gm */
-	return IS_MOBILE(dev) && !IS_I830(dev);
-}
-
-/**
- * intel_lvds_init - setup LVDS connectors on this device
- * @dev: drm device
- *
- * Create the connector, register the LVDS DDC bus, and try to figure out what
- * modes we can display on the LVDS panel (if present).
- */
-bool intel_lvds_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_lvds_encoder *lvds_encoder;
-	struct intel_encoder *intel_encoder;
-	struct intel_lvds_connector *lvds_connector;
-	struct intel_connector *intel_connector;
-	struct drm_connector *connector;
-	struct drm_encoder *encoder;
-	struct drm_display_mode *scan; /* *modes, *bios_mode; */
-	struct drm_display_mode *fixed_mode = NULL;
-	struct edid *edid;
-	int edid_err = 0;
-	struct drm_crtc *crtc;
-	u32 lvds;
-	int pipe;
-	u8 pin;
-
-	if (!intel_lvds_supported(dev))
-		return false;
-
-	/* Skip init on machines we know falsely report LVDS */
-	if (dmi_check_system(intel_no_lvds))
-		return false;
-
-	pin = GMBUS_PORT_PANEL;
-	if (!lvds_is_present_in_vbt(dev, &pin)) {
-		DRM_DEBUG_KMS("LVDS is not present in VBT\n");
-		return false;
-	}
-
-	if (HAS_PCH_SPLIT(dev)) {
-		if ((I915_READ(PCH_LVDS) & LVDS_DETECTED) == 0)
-			return false;
-		if (dev_priv->edp.support) {
-			DRM_DEBUG_KMS("disable LVDS for eDP support\n");
-			return false;
-		}
-	}
-
-	lvds_encoder = malloc(sizeof(struct intel_lvds_encoder), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!lvds_encoder)
-		return false;
-
-	lvds_connector = malloc(sizeof(struct intel_lvds_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!lvds_connector) {
-		free(lvds_encoder, DRM_MEM_KMS);
-		return false;
-	}
-
-	lvds_encoder->attached_connector = lvds_connector;
-
-	if (!HAS_PCH_SPLIT(dev)) {
-		lvds_encoder->pfit_control = I915_READ(PFIT_CONTROL);
-	}
-
-	intel_encoder = &lvds_encoder->base;
-	encoder = &intel_encoder->base;
-	intel_connector = &lvds_connector->base;
-	connector = &intel_connector->base;
-	drm_connector_init(dev, &intel_connector->base, &intel_lvds_connector_funcs,
-			   DRM_MODE_CONNECTOR_LVDS);
-
-	drm_encoder_init(dev, &intel_encoder->base, &intel_lvds_enc_funcs,
-			 DRM_MODE_ENCODER_LVDS);
-
-	intel_encoder->enable = intel_enable_lvds;
-	intel_encoder->disable = intel_disable_lvds;
-	intel_encoder->get_hw_state = intel_lvds_get_hw_state;
-	intel_connector->get_hw_state = intel_connector_get_hw_state;
-
-	intel_connector_attach_encoder(intel_connector, intel_encoder);
-	intel_encoder->type = INTEL_OUTPUT_LVDS;
-
-	intel_encoder->cloneable = false;
-	if (HAS_PCH_SPLIT(dev))
-		intel_encoder->crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);
-	else if (IS_GEN4(dev))
-		intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
-	else
-		intel_encoder->crtc_mask = (1 << 1);
-
-	drm_encoder_helper_add(encoder, &intel_lvds_helper_funcs);
-	drm_connector_helper_add(connector, &intel_lvds_connector_helper_funcs);
-	connector->display_info.subpixel_order = SubPixelHorizontalRGB;
-	connector->interlace_allowed = false;
-	connector->doublescan_allowed = false;
-
-	/* create the scaling mode property */
-	drm_mode_create_scaling_mode_property(dev);
-	drm_object_attach_property(&connector->base,
-				      dev->mode_config.scaling_mode_property,
-				      DRM_MODE_SCALE_ASPECT);
-	intel_connector->panel.fitting_mode = DRM_MODE_SCALE_ASPECT;
-	/*
-	 * LVDS discovery:
-	 * 1) check for EDID on DDC
-	 * 2) check for VBT data
-	 * 3) check to see if LVDS is already on
-	 *    if none of the above, no panel
-	 * 4) make sure lid is open
-	 *    if closed, act like it's not there for now
-	 */
-
-	/*
-	 * Attempt to get the fixed panel mode from DDC.  Assume that the
-	 * preferred mode is the right one.
-	 */
-	edid = drm_get_edid(connector, intel_gmbus_get_adapter(dev_priv, pin));
-	if (edid) {
-		if (drm_add_edid_modes(connector, edid)) {
-			drm_mode_connector_update_edid_property(connector,
-								edid);
-		} else {
-			free(edid, DRM_MEM_KMS);
-			edid = NULL;
-			edid_err = -EINVAL;
-		}
-	} else {
-		edid = NULL;
-		edid_err = -ENOENT;
-	}
-	lvds_connector->base.edid = edid;
-	lvds_connector->base.edid_err = edid_err;
-
-	if (edid_err) {
-		/* Didn't get an EDID, so
-		 * Set wide sync ranges so we get all modes
-		 * handed to valid_mode for checking
-		 */
-		connector->display_info.min_vfreq = 0;
-		connector->display_info.max_vfreq = 200;
-		connector->display_info.min_hfreq = 0;
-		connector->display_info.max_hfreq = 200;
-	}
-
-	list_for_each_entry(scan, &connector->probed_modes, head) {
-		if (scan->type & DRM_MODE_TYPE_PREFERRED) {
-			DRM_DEBUG_KMS("using preferred mode from EDID: ");
-			drm_mode_debug_printmodeline(scan);
-
-			fixed_mode = drm_mode_duplicate(dev, scan);
-			if (fixed_mode) {
-				intel_find_lvds_downclock(dev, fixed_mode,
-							  connector);
-				goto out;
-			}
-		}
-	}
-
-	/* Failed to get EDID, what about VBT? */
-	if (dev_priv->lfp_lvds_vbt_mode) {
-		DRM_DEBUG_KMS("using mode from VBT: ");
-		drm_mode_debug_printmodeline(dev_priv->lfp_lvds_vbt_mode);
-
-		fixed_mode = drm_mode_duplicate(dev, dev_priv->lfp_lvds_vbt_mode);
-		if (fixed_mode) {
-			fixed_mode->type |= DRM_MODE_TYPE_PREFERRED;
-			goto out;
-		}
-	}
-
-	/*
-	 * If we didn't get EDID, try checking if the panel is already turned
-	 * on.  If so, assume that whatever is currently programmed is the
-	 * correct mode.
-	 */
-
-	/* Ironlake: FIXME if still fail, not try pipe mode now */
-	if (HAS_PCH_SPLIT(dev))
-		goto failed;
-
-	lvds = I915_READ(LVDS);
-	pipe = (lvds & LVDS_PIPEB_SELECT) ? 1 : 0;
-	crtc = intel_get_crtc_for_pipe(dev, pipe);
-
-	if (crtc && (lvds & LVDS_PORT_EN)) {
-		fixed_mode = intel_crtc_mode_get(dev, crtc);
-		if (fixed_mode) {
-			DRM_DEBUG_KMS("using current (BIOS) mode: ");
-			drm_mode_debug_printmodeline(fixed_mode);
-			fixed_mode->type |= DRM_MODE_TYPE_PREFERRED;
-			goto out;
-		}
-	}
-
-	/* If we still don't have a mode after all that, give up. */
-	if (!fixed_mode)
-		goto failed;
-
-out:
-	/*
-	 * Unlock registers and just
-	 * leave them unlocked
-	 */
-	if (HAS_PCH_SPLIT(dev)) {
-		I915_WRITE(PCH_PP_CONTROL,
-			   I915_READ(PCH_PP_CONTROL) | PANEL_UNLOCK_REGS);
-	} else {
-		I915_WRITE(PP_CONTROL,
-			   I915_READ(PP_CONTROL) | PANEL_UNLOCK_REGS);
-	}
-#ifdef FREEBSD_WIP
-	lvds_connector->lid_notifier.notifier_call = intel_lid_notify;
-	if (acpi_lid_notifier_register(&lvds_connector->lid_notifier)) {
-		DRM_DEBUG_KMS("lid notifier registration failed\n");
-		lvds_connector->lid_notifier.notifier_call = NULL;
-	}
-#endif /* FREEBSD_WIP */
-
-	intel_panel_init(&intel_connector->panel, fixed_mode);
-	intel_panel_setup_backlight(connector);
-
-	return true;
-
-failed:
-	DRM_DEBUG_KMS("No LVDS modes found, disabling.\n");
-	drm_connector_cleanup(connector);
-	drm_encoder_cleanup(encoder);
-	if (fixed_mode)
-		drm_mode_destroy(dev, fixed_mode);
-	free(lvds_encoder, DRM_MEM_KMS);
-	free(lvds_connector, DRM_MEM_KMS);
-	return false;
-}
diff --git a/sys/dev/drm2/i915/intel_modes.c b/sys/dev/drm2/i915/intel_modes.c
deleted file mode 100644
index 5ff959107ca5b..0000000000000
--- a/sys/dev/drm2/i915/intel_modes.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- * Copyright (c) 2007 Dave Airlie <airlied@linux.ie>
- * Copyright (c) 2007, 2010 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/iicbus/iiconf.h>
-
-/**
- * intel_connector_update_modes - update connector from edid
- * @connector: DRM connector device to use
- * @edid: previously read EDID information
- */
-int intel_connector_update_modes(struct drm_connector *connector,
-				struct edid *edid)
-{
-	int ret;
-
-	drm_mode_connector_update_edid_property(connector, edid);
-	ret = drm_add_edid_modes(connector, edid);
-	drm_edid_to_eld(connector, edid);
-
-	return ret;
-}
-
-/**
- * intel_ddc_get_modes - get modelist from monitor
- * @connector: DRM connector device to use
- * @adapter: i2c adapter
- *
- * Fetch the EDID information from @connector using the DDC bus.
- */
-int intel_ddc_get_modes(struct drm_connector *connector,
-			device_t adapter)
-{
-	struct edid *edid;
-	int ret;
-
-	edid = drm_get_edid(connector, adapter);
-	if (!edid)
-		return 0;
-
-	ret = intel_connector_update_modes(connector, edid);
-	free(edid, DRM_MEM_KMS);
-
-	return ret;
-}
-
-static const struct drm_prop_enum_list force_audio_names[] = {
-	{ HDMI_AUDIO_OFF_DVI, "force-dvi" },
-	{ HDMI_AUDIO_OFF, "off" },
-	{ HDMI_AUDIO_AUTO, "auto" },
-	{ HDMI_AUDIO_ON, "on" },
-};
-
-void
-intel_attach_force_audio_property(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_property *prop;
-
-	prop = dev_priv->force_audio_property;
-	if (prop == NULL) {
-		prop = drm_property_create_enum(dev, 0,
-					   "audio",
-					   force_audio_names,
-					   ARRAY_SIZE(force_audio_names));
-		if (prop == NULL)
-			return;
-
-		dev_priv->force_audio_property = prop;
-	}
-	drm_object_attach_property(&connector->base, prop, 0);
-}
-
-static const struct drm_prop_enum_list broadcast_rgb_names[] = {
-	{ 0, "Full" },
-	{ 1, "Limited 16:235" },
-};
-
-void
-intel_attach_broadcast_rgb_property(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_property *prop;
-
-	prop = dev_priv->broadcast_rgb_property;
-	if (prop == NULL) {
-		prop = drm_property_create_enum(dev, DRM_MODE_PROP_ENUM,
-					   "Broadcast RGB",
-					   broadcast_rgb_names,
-					   ARRAY_SIZE(broadcast_rgb_names));
-		if (prop == NULL)
-			return;
-
-		dev_priv->broadcast_rgb_property = prop;
-	}
-
-	drm_object_attach_property(&connector->base, prop, 0);
-}
diff --git a/sys/dev/drm2/i915/intel_opregion.c b/sys/dev/drm2/i915/intel_opregion.c
deleted file mode 100644
index 7e6cb91e86997..0000000000000
--- a/sys/dev/drm2/i915/intel_opregion.c
+++ /dev/null
@@ -1,579 +0,0 @@
-/*
- * Copyright 2008 Intel Corporation <hong.liu@intel.com>
- * Copyright 2008 Red Hat <mjg@redhat.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial
- * portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT.  IN NO EVENT SHALL INTEL AND/OR ITS SUPPLIERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_drv.h>
-
-#include <contrib/dev/acpica/include/acpi.h>
-#include <contrib/dev/acpica/include/accommon.h>
-#include <dev/acpica/acpivar.h>
-
-#define PCI_ASLE 0xe4
-#define PCI_ASLS 0xfc
-
-#define OPREGION_HEADER_OFFSET 0
-#define OPREGION_ACPI_OFFSET   0x100
-#define   ACPI_CLID 0x01ac /* current lid state indicator */
-#define   ACPI_CDCK 0x01b0 /* current docking state indicator */
-#define OPREGION_SWSCI_OFFSET  0x200
-#define OPREGION_ASLE_OFFSET   0x300
-#define OPREGION_VBT_OFFSET    0x400
-
-#define OPREGION_SIGNATURE "IntelGraphicsMem"
-#define MBOX_ACPI      (1<<0)
-#define MBOX_SWSCI     (1<<1)
-#define MBOX_ASLE      (1<<2)
-
-struct opregion_header {
-	u8 signature[16];
-	u32 size;
-	u32 opregion_ver;
-	u8 bios_ver[32];
-	u8 vbios_ver[16];
-	u8 driver_ver[16];
-	u32 mboxes;
-	u8 reserved[164];
-} __attribute__((packed));
-
-/* OpRegion mailbox #1: public ACPI methods */
-struct opregion_acpi {
-	u32 drdy;       /* driver readiness */
-	u32 csts;       /* notification status */
-	u32 cevt;       /* current event */
-	u8 rsvd1[20];
-	u32 didl[8];    /* supported display devices ID list */
-	u32 cpdl[8];    /* currently presented display list */
-	u32 cadl[8];    /* currently active display list */
-	u32 nadl[8];    /* next active devices list */
-	u32 aslp;       /* ASL sleep time-out */
-	u32 tidx;       /* toggle table index */
-	u32 chpd;       /* current hotplug enable indicator */
-	u32 clid;       /* current lid state*/
-	u32 cdck;       /* current docking state */
-	u32 sxsw;       /* Sx state resume */
-	u32 evts;       /* ASL supported events */
-	u32 cnot;       /* current OS notification */
-	u32 nrdy;       /* driver status */
-	u8 rsvd2[60];
-} __attribute__((packed));
-
-/* OpRegion mailbox #2: SWSCI */
-struct opregion_swsci {
-	u32 scic;       /* SWSCI command|status|data */
-	u32 parm;       /* command parameters */
-	u32 dslp;       /* driver sleep time-out */
-	u8 rsvd[244];
-} __attribute__((packed));
-
-/* OpRegion mailbox #3: ASLE */
-struct opregion_asle {
-	u32 ardy;       /* driver readiness */
-	u32 aslc;       /* ASLE interrupt command */
-	u32 tche;       /* technology enabled indicator */
-	u32 alsi;       /* current ALS illuminance reading */
-	u32 bclp;       /* backlight brightness to set */
-	u32 pfit;       /* panel fitting state */
-	u32 cblv;       /* current brightness level */
-	u16 bclm[20];   /* backlight level duty cycle mapping table */
-	u32 cpfm;       /* current panel fitting mode */
-	u32 epfm;       /* enabled panel fitting modes */
-	u8 plut[74];    /* panel LUT and identifier */
-	u32 pfmb;       /* PWM freq and min brightness */
-	u8 rsvd[102];
-} __attribute__((packed));
-
-/* ASLE irq request bits */
-#define ASLE_SET_ALS_ILLUM     (1 << 0)
-#define ASLE_SET_BACKLIGHT     (1 << 1)
-#define ASLE_SET_PFIT          (1 << 2)
-#define ASLE_SET_PWM_FREQ      (1 << 3)
-#define ASLE_REQ_MSK           0xf
-
-/* response bits of ASLE irq request */
-#define ASLE_ALS_ILLUM_FAILED	(1<<10)
-#define ASLE_BACKLIGHT_FAILED	(1<<12)
-#define ASLE_PFIT_FAILED	(1<<14)
-#define ASLE_PWM_FREQ_FAILED	(1<<16)
-
-/* ASLE backlight brightness to set */
-#define ASLE_BCLP_VALID                (1<<31)
-#define ASLE_BCLP_MSK          (~(1<<31))
-
-/* ASLE panel fitting request */
-#define ASLE_PFIT_VALID         (1<<31)
-#define ASLE_PFIT_CENTER (1<<0)
-#define ASLE_PFIT_STRETCH_TEXT (1<<1)
-#define ASLE_PFIT_STRETCH_GFX (1<<2)
-
-/* PWM frequency and minimum brightness */
-#define ASLE_PFMB_BRIGHTNESS_MASK (0xff)
-#define ASLE_PFMB_BRIGHTNESS_VALID (1<<8)
-#define ASLE_PFMB_PWM_MASK (0x7ffffe00)
-#define ASLE_PFMB_PWM_VALID (1<<31)
-
-#define ASLE_CBLV_VALID         (1<<31)
-
-#define ACPI_OTHER_OUTPUT (0<<8)
-#define ACPI_VGA_OUTPUT (1<<8)
-#define ACPI_TV_OUTPUT (2<<8)
-#define ACPI_DIGITAL_OUTPUT (3<<8)
-#define ACPI_LVDS_OUTPUT (4<<8)
-
-#ifdef CONFIG_ACPI
-static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct opregion_asle __iomem *asle = dev_priv->opregion.asle;
-	u32 max;
-
-	DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp);
-
-	if (!(bclp & ASLE_BCLP_VALID))
-		return ASLE_BACKLIGHT_FAILED;
-
-	bclp &= ASLE_BCLP_MSK;
-	if (bclp > 255)
-		return ASLE_BACKLIGHT_FAILED;
-
-	max = intel_panel_get_max_backlight(dev);
-	intel_panel_set_backlight(dev, bclp * max / 255);
-	iowrite32((bclp*0x64)/0xff | ASLE_CBLV_VALID, &asle->cblv);
-
-	return 0;
-}
-
-static u32 asle_set_als_illum(struct drm_device *dev, u32 alsi)
-{
-	/* alsi is the current ALS reading in lux. 0 indicates below sensor
-	   range, 0xffff indicates above sensor range. 1-0xfffe are valid */
-	return 0;
-}
-
-static u32 asle_set_pwm_freq(struct drm_device *dev, u32 pfmb)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	if (pfmb & ASLE_PFMB_PWM_VALID) {
-		u32 blc_pwm_ctl = I915_READ(BLC_PWM_CTL);
-		u32 pwm = pfmb & ASLE_PFMB_PWM_MASK;
-		blc_pwm_ctl &= BACKLIGHT_DUTY_CYCLE_MASK;
-		pwm = pwm >> 9;
-		/* FIXME - what do we do with the PWM? */
-	}
-	return 0;
-}
-
-static u32 asle_set_pfit(struct drm_device *dev, u32 pfit)
-{
-	/* Panel fitting is currently controlled by the X code, so this is a
-	   noop until modesetting support works fully */
-	if (!(pfit & ASLE_PFIT_VALID))
-		return ASLE_PFIT_FAILED;
-	return 0;
-}
-
-void intel_opregion_asle_intr(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct opregion_asle __iomem *asle = dev_priv->opregion.asle;
-	u32 asle_stat = 0;
-	u32 asle_req;
-
-	if (!asle)
-		return;
-
-	asle_req = ioread32(&asle->aslc) & ASLE_REQ_MSK;
-
-	if (!asle_req) {
-		DRM_DEBUG_DRIVER("non asle set request??\n");
-		return;
-	}
-
-	if (asle_req & ASLE_SET_ALS_ILLUM)
-		asle_stat |= asle_set_als_illum(dev, ioread32(&asle->alsi));
-
-	if (asle_req & ASLE_SET_BACKLIGHT)
-		asle_stat |= asle_set_backlight(dev, ioread32(&asle->bclp));
-
-	if (asle_req & ASLE_SET_PFIT)
-		asle_stat |= asle_set_pfit(dev, ioread32(&asle->pfit));
-
-	if (asle_req & ASLE_SET_PWM_FREQ)
-		asle_stat |= asle_set_pwm_freq(dev, ioread32(&asle->pfmb));
-
-	iowrite32(asle_stat, &asle->aslc);
-}
-
-void intel_opregion_gse_intr(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct opregion_asle __iomem *asle = dev_priv->opregion.asle;
-	u32 asle_stat = 0;
-	u32 asle_req;
-
-	if (!asle)
-		return;
-
-	asle_req = ioread32(&asle->aslc) & ASLE_REQ_MSK;
-
-	if (!asle_req) {
-		DRM_DEBUG_DRIVER("non asle set request??\n");
-		return;
-	}
-
-	if (asle_req & ASLE_SET_ALS_ILLUM) {
-		DRM_DEBUG_DRIVER("Illum is not supported\n");
-		asle_stat |= ASLE_ALS_ILLUM_FAILED;
-	}
-
-	if (asle_req & ASLE_SET_BACKLIGHT)
-		asle_stat |= asle_set_backlight(dev, ioread32(&asle->bclp));
-
-	if (asle_req & ASLE_SET_PFIT) {
-		DRM_DEBUG_DRIVER("Pfit is not supported\n");
-		asle_stat |= ASLE_PFIT_FAILED;
-	}
-
-	if (asle_req & ASLE_SET_PWM_FREQ) {
-		DRM_DEBUG_DRIVER("PWM freq is not supported\n");
-		asle_stat |= ASLE_PWM_FREQ_FAILED;
-	}
-
-	iowrite32(asle_stat, &asle->aslc);
-}
-#define ASLE_ALS_EN    (1<<0)
-#define ASLE_BLC_EN    (1<<1)
-#define ASLE_PFIT_EN   (1<<2)
-#define ASLE_PFMB_EN   (1<<3)
-
-void intel_opregion_enable_asle(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct opregion_asle __iomem *asle = dev_priv->opregion.asle;
-
-	if (asle) {
-		if (IS_MOBILE(dev))
-			intel_enable_asle(dev);
-
-		iowrite32(ASLE_ALS_EN | ASLE_BLC_EN | ASLE_PFIT_EN |
-			  ASLE_PFMB_EN,
-			  &asle->tche);
-		iowrite32(1, &asle->ardy);
-	}
-}
-
-#define ACPI_EV_DISPLAY_SWITCH (1<<0)
-#define ACPI_EV_LID            (1<<1)
-#define ACPI_EV_DOCK           (1<<2)
-
-static struct intel_opregion *system_opregion;
-
-#ifdef FREEBSD_WIP
-static int intel_opregion_video_event(struct notifier_block *nb,
-				      unsigned long val, void *data)
-{
-	/* The only video events relevant to opregion are 0x80. These indicate
-	   either a docking event, lid switch or display switch request. In
-	   Linux, these are handled by the dock, button and video drivers.
-	*/
-
-	struct opregion_acpi __iomem *acpi;
-	struct acpi_bus_event *event = data;
-	int ret = NOTIFY_OK;
-
-	if (strcmp(event->device_class, ACPI_VIDEO_CLASS) != 0)
-		return NOTIFY_DONE;
-
-	if (!system_opregion)
-		return NOTIFY_DONE;
-
-	acpi = system_opregion->acpi;
-
-	if (event->type == 0x80 &&
-	    (ioread32(&acpi->cevt) & 1) == 0)
-		ret = NOTIFY_BAD;
-
-	iowrite32(0, &acpi->csts);
-
-	return ret;
-}
-
-static struct notifier_block intel_opregion_notifier = {
-	.notifier_call = intel_opregion_video_event,
-};
-#endif /* FREEBSD_WIP */
-
-/*
- * Initialise the DIDL field in opregion. This passes a list of devices to
- * the firmware. Values are defined by section B.4.2 of the ACPI specification
- * (version 3)
- */
-
-static int acpi_is_video_device(ACPI_HANDLE devh) {
-	ACPI_HANDLE h;
-	if (ACPI_FAILURE(AcpiGetHandle(devh, "_DOD", &h)) ||
-		ACPI_FAILURE(AcpiGetHandle(devh, "_DOS", &h))) {
-		return 0;
-	}
-	return 1;
-}
-
-static void intel_didl_outputs(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_opregion *opregion = &dev_priv->opregion;
-	struct drm_connector *connector;
-	ACPI_HANDLE handle, acpi_cdev, acpi_video_bus = NULL;
-	u32 device_id;
-	ACPI_STATUS status;
-	u32 temp;
-	int i = 0;
-
-	handle = acpi_get_handle(dev->dev);
-	if (!handle)
-		return;
-
-	if (acpi_is_video_device(handle))
-		acpi_video_bus = handle;
-	else {
-		acpi_cdev = NULL;
-		while (AcpiGetNextObject(ACPI_TYPE_DEVICE, handle, acpi_cdev,
-					&acpi_cdev) != AE_NOT_FOUND) {
-			if (acpi_is_video_device(acpi_cdev)) {
-				acpi_video_bus = acpi_cdev;
-				break;
-			}
-		}
-	}
-
-	if (!acpi_video_bus) {
-		device_printf(dev->dev, "No ACPI video bus found\n");
-		return;
-	}
-
-	acpi_cdev = NULL;
-	while (AcpiGetNextObject(ACPI_TYPE_DEVICE, acpi_video_bus, acpi_cdev,
-				&acpi_cdev) != AE_NOT_FOUND) {
-		if (i >= 8) {
-			device_printf(dev->dev, "More than 8 outputs detected\n");
-			return;
-		}
-		status =
-			acpi_GetInteger(acpi_cdev, "_ADR",
-						&device_id);
-		if (ACPI_SUCCESS(status)) {
-			if (!device_id)
-				goto blind_set;
-			iowrite32((u32)(device_id & 0x0f0f),
-				  &opregion->acpi->didl[i]);
-			i++;
-		}
-	}
-
-end:
-	/* If fewer than 8 outputs, the list must be null terminated */
-	if (i < 8)
-		iowrite32(0, &opregion->acpi->didl[i]);
-	return;
-
-blind_set:
-	i = 0;
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		int output_type = ACPI_OTHER_OUTPUT;
-		if (i >= 8) {
-			device_printf(dev->dev,
-				    "More than 8 outputs detected\n");
-			return;
-		}
-		switch (connector->connector_type) {
-		case DRM_MODE_CONNECTOR_VGA:
-		case DRM_MODE_CONNECTOR_DVIA:
-			output_type = ACPI_VGA_OUTPUT;
-			break;
-		case DRM_MODE_CONNECTOR_Composite:
-		case DRM_MODE_CONNECTOR_SVIDEO:
-		case DRM_MODE_CONNECTOR_Component:
-		case DRM_MODE_CONNECTOR_9PinDIN:
-			output_type = ACPI_TV_OUTPUT;
-			break;
-		case DRM_MODE_CONNECTOR_DVII:
-		case DRM_MODE_CONNECTOR_DVID:
-		case DRM_MODE_CONNECTOR_DisplayPort:
-		case DRM_MODE_CONNECTOR_HDMIA:
-		case DRM_MODE_CONNECTOR_HDMIB:
-			output_type = ACPI_DIGITAL_OUTPUT;
-			break;
-		case DRM_MODE_CONNECTOR_LVDS:
-			output_type = ACPI_LVDS_OUTPUT;
-			break;
-		}
-		temp = ioread32(&opregion->acpi->didl[i]);
-		iowrite32(temp | (1<<31) | output_type | i,
-			  &opregion->acpi->didl[i]);
-		i++;
-	}
-	goto end;
-}
-
-static void intel_setup_cadls(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_opregion *opregion = &dev_priv->opregion;
-	int i = 0;
-	u32 disp_id;
-
-	/* Initialize the CADL field by duplicating the DIDL values.
-	 * Technically, this is not always correct as display outputs may exist,
-	 * but not active. This initialization is necessary for some Clevo
-	 * laptops that check this field before processing the brightness and
-	 * display switching hotkeys. Just like DIDL, CADL is NULL-terminated if
-	 * there are less than eight devices. */
-	do {
-		disp_id = ioread32(&opregion->acpi->didl[i]);
-		iowrite32(disp_id, &opregion->acpi->cadl[i]);
-	} while (++i < 8 && disp_id != 0);
-}
-
-void intel_opregion_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_opregion *opregion = &dev_priv->opregion;
-
-	if (!opregion->header)
-		return;
-
-	if (opregion->acpi) {
-		if (drm_core_check_feature(dev, DRIVER_MODESET)) {
-			intel_didl_outputs(dev);
-			intel_setup_cadls(dev);
-		}
-
-		/* Notify BIOS we are ready to handle ACPI video ext notifs.
-		 * Right now, all the events are handled by the ACPI video module.
-		 * We don't actually need to do anything with them. */
-		iowrite32(0, &opregion->acpi->csts);
-		iowrite32(1, &opregion->acpi->drdy);
-
-		system_opregion = opregion;
-#ifdef FREEBSD_WIP
-		register_acpi_notifier(&intel_opregion_notifier);
-#endif /* FREEBSD_WIP */
-	}
-
-	if (opregion->asle)
-		intel_opregion_enable_asle(dev);
-}
-
-void intel_opregion_fini(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_opregion *opregion = &dev_priv->opregion;
-
-	if (!opregion->header)
-		return;
-
-	if (opregion->acpi) {
-		iowrite32(0, &opregion->acpi->drdy);
-
-		system_opregion = NULL;
-#ifdef FREEBSD_WIP
-		unregister_acpi_notifier(&intel_opregion_notifier);
-#endif /* FREEBSD_WIP */
-	}
-
-	/* just clear all opregion memory pointers now */
-	pmap_unmapdev((vm_offset_t)opregion->header, OPREGION_SIZE);
-	opregion->header = NULL;
-	opregion->acpi = NULL;
-	opregion->swsci = NULL;
-	opregion->asle = NULL;
-	opregion->vbt = NULL;
-}
-#endif
-
-int intel_opregion_setup(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_opregion *opregion = &dev_priv->opregion;
-	void __iomem *base;
-	u32 asls, mboxes;
-	char buf[sizeof(OPREGION_SIGNATURE)];
-	int err = 0;
-
-	pci_read_config_dword(dev->dev, PCI_ASLS, &asls);
-	DRM_DEBUG_DRIVER("graphic opregion physical addr: 0x%x\n", asls);
-	if (asls == 0) {
-		DRM_DEBUG_DRIVER("ACPI OpRegion not supported!\n");
-		return -ENOTSUP;
-	}
-
-	base = (void *)pmap_mapbios(asls, OPREGION_SIZE);
-	if (!base)
-		return -ENOMEM;
-
-	memcpy_fromio(buf, base, sizeof(buf));
-
-	if (memcmp(buf, OPREGION_SIGNATURE, 16)) {
-		DRM_DEBUG_DRIVER("opregion signature mismatch\n");
-		err = -EINVAL;
-		goto err_out;
-	}
-	opregion->header = (struct opregion_header *)base;
-	opregion->vbt = (char *)base + OPREGION_VBT_OFFSET;
-
-	opregion->lid_state = (u32 *)((char *)base + ACPI_CLID);
-
-	mboxes = opregion->header->mboxes;
-	if (mboxes & MBOX_ACPI) {
-		DRM_DEBUG_DRIVER("Public ACPI methods supported\n");
-		opregion->acpi = (struct opregion_acpi *)((char *)base +
-		    OPREGION_ACPI_OFFSET);
-	}
-
-	if (mboxes & MBOX_SWSCI) {
-		DRM_DEBUG_DRIVER("SWSCI supported\n");
-		opregion->swsci = (struct opregion_swsci *)((char *)base +
-		    OPREGION_SWSCI_OFFSET);
-	}
-	if (mboxes & MBOX_ASLE) {
-		DRM_DEBUG_DRIVER("ASLE supported\n");
-		opregion->asle = (struct opregion_asle *)((char *)base +
-		    OPREGION_ASLE_OFFSET);
-	}
-
-	return 0;
-
-err_out:
-	pmap_unmapdev((vm_offset_t)base, OPREGION_SIZE);
-	return err;
-}
diff --git a/sys/dev/drm2/i915/intel_overlay.c b/sys/dev/drm2/i915/intel_overlay.c
deleted file mode 100644
index f52663336a389..0000000000000
--- a/sys/dev/drm2/i915/intel_overlay.c
+++ /dev/null
@@ -1,1524 +0,0 @@
-/*
- * Copyright © 2009
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Authors:
- *    Daniel Vetter <daniel@ffwll.ch>
- *
- * Derived from Xorg ddx, xf86-video-intel, src/i830_video.c
- */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/i915_reg.h>
-#include <dev/drm2/i915/intel_drv.h>
-
-/* Limits for overlay size. According to intel doc, the real limits are:
- * Y width: 4095, UV width (planar): 2047, Y height: 2047,
- * UV width (planar): * 1023. But the xorg thinks 2048 for height and width. Use
- * the mininum of both.  */
-#define IMAGE_MAX_WIDTH		2048
-#define IMAGE_MAX_HEIGHT	2046 /* 2 * 1023 */
-/* on 830 and 845 these large limits result in the card hanging */
-#define IMAGE_MAX_WIDTH_LEGACY	1024
-#define IMAGE_MAX_HEIGHT_LEGACY	1088
-
-/* overlay register definitions */
-/* OCMD register */
-#define OCMD_TILED_SURFACE	(0x1<<19)
-#define OCMD_MIRROR_MASK	(0x3<<17)
-#define OCMD_MIRROR_MODE	(0x3<<17)
-#define OCMD_MIRROR_HORIZONTAL	(0x1<<17)
-#define OCMD_MIRROR_VERTICAL	(0x2<<17)
-#define OCMD_MIRROR_BOTH	(0x3<<17)
-#define OCMD_BYTEORDER_MASK	(0x3<<14) /* zero for YUYV or FOURCC YUY2 */
-#define OCMD_UV_SWAP		(0x1<<14) /* YVYU */
-#define OCMD_Y_SWAP		(0x2<<14) /* UYVY or FOURCC UYVY */
-#define OCMD_Y_AND_UV_SWAP	(0x3<<14) /* VYUY */
-#define OCMD_SOURCE_FORMAT_MASK (0xf<<10)
-#define OCMD_RGB_888		(0x1<<10) /* not in i965 Intel docs */
-#define OCMD_RGB_555		(0x2<<10) /* not in i965 Intel docs */
-#define OCMD_RGB_565		(0x3<<10) /* not in i965 Intel docs */
-#define OCMD_YUV_422_PACKED	(0x8<<10)
-#define OCMD_YUV_411_PACKED	(0x9<<10) /* not in i965 Intel docs */
-#define OCMD_YUV_420_PLANAR	(0xc<<10)
-#define OCMD_YUV_422_PLANAR	(0xd<<10)
-#define OCMD_YUV_410_PLANAR	(0xe<<10) /* also 411 */
-#define OCMD_TVSYNCFLIP_PARITY	(0x1<<9)
-#define OCMD_TVSYNCFLIP_ENABLE	(0x1<<7)
-#define OCMD_BUF_TYPE_MASK	(0x1<<5)
-#define OCMD_BUF_TYPE_FRAME	(0x0<<5)
-#define OCMD_BUF_TYPE_FIELD	(0x1<<5)
-#define OCMD_TEST_MODE		(0x1<<4)
-#define OCMD_BUFFER_SELECT	(0x3<<2)
-#define OCMD_BUFFER0		(0x0<<2)
-#define OCMD_BUFFER1		(0x1<<2)
-#define OCMD_FIELD_SELECT	(0x1<<2)
-#define OCMD_FIELD0		(0x0<<1)
-#define OCMD_FIELD1		(0x1<<1)
-#define OCMD_ENABLE		(0x1<<0)
-
-/* OCONFIG register */
-#define OCONF_PIPE_MASK		(0x1<<18)
-#define OCONF_PIPE_A		(0x0<<18)
-#define OCONF_PIPE_B		(0x1<<18)
-#define OCONF_GAMMA2_ENABLE	(0x1<<16)
-#define OCONF_CSC_MODE_BT601	(0x0<<5)
-#define OCONF_CSC_MODE_BT709	(0x1<<5)
-#define OCONF_CSC_BYPASS	(0x1<<4)
-#define OCONF_CC_OUT_8BIT	(0x1<<3)
-#define OCONF_TEST_MODE		(0x1<<2)
-#define OCONF_THREE_LINE_BUFFER	(0x1<<0)
-#define OCONF_TWO_LINE_BUFFER	(0x0<<0)
-
-/* DCLRKM (dst-key) register */
-#define DST_KEY_ENABLE		(0x1<<31)
-#define CLK_RGB24_MASK		0x0
-#define CLK_RGB16_MASK		0x070307
-#define CLK_RGB15_MASK		0x070707
-#define CLK_RGB8I_MASK		0xffffff
-
-#define RGB16_TO_COLORKEY(c) \
-	(((c & 0xF800) << 8) | ((c & 0x07E0) << 5) | ((c & 0x001F) << 3))
-#define RGB15_TO_COLORKEY(c) \
-	(((c & 0x7c00) << 9) | ((c & 0x03E0) << 6) | ((c & 0x001F) << 3))
-
-/* overlay flip addr flag */
-#define OFC_UPDATE		0x1
-
-/* polyphase filter coefficients */
-#define N_HORIZ_Y_TAPS          5
-#define N_VERT_Y_TAPS           3
-#define N_HORIZ_UV_TAPS         3
-#define N_VERT_UV_TAPS          3
-#define N_PHASES                17
-#define MAX_TAPS                5
-
-/* memory bufferd overlay registers */
-struct overlay_registers {
-	u32 OBUF_0Y;
-	u32 OBUF_1Y;
-	u32 OBUF_0U;
-	u32 OBUF_0V;
-	u32 OBUF_1U;
-	u32 OBUF_1V;
-	u32 OSTRIDE;
-	u32 YRGB_VPH;
-	u32 UV_VPH;
-	u32 HORZ_PH;
-	u32 INIT_PHS;
-	u32 DWINPOS;
-	u32 DWINSZ;
-	u32 SWIDTH;
-	u32 SWIDTHSW;
-	u32 SHEIGHT;
-	u32 YRGBSCALE;
-	u32 UVSCALE;
-	u32 OCLRC0;
-	u32 OCLRC1;
-	u32 DCLRKV;
-	u32 DCLRKM;
-	u32 SCLRKVH;
-	u32 SCLRKVL;
-	u32 SCLRKEN;
-	u32 OCONFIG;
-	u32 OCMD;
-	u32 RESERVED1; /* 0x6C */
-	u32 OSTART_0Y;
-	u32 OSTART_1Y;
-	u32 OSTART_0U;
-	u32 OSTART_0V;
-	u32 OSTART_1U;
-	u32 OSTART_1V;
-	u32 OTILEOFF_0Y;
-	u32 OTILEOFF_1Y;
-	u32 OTILEOFF_0U;
-	u32 OTILEOFF_0V;
-	u32 OTILEOFF_1U;
-	u32 OTILEOFF_1V;
-	u32 FASTHSCALE; /* 0xA0 */
-	u32 UVSCALEV; /* 0xA4 */
-	u32 RESERVEDC[(0x200 - 0xA8) / 4]; /* 0xA8 - 0x1FC */
-	u16 Y_VCOEFS[N_VERT_Y_TAPS * N_PHASES]; /* 0x200 */
-	u16 RESERVEDD[0x100 / 2 - N_VERT_Y_TAPS * N_PHASES];
-	u16 Y_HCOEFS[N_HORIZ_Y_TAPS * N_PHASES]; /* 0x300 */
-	u16 RESERVEDE[0x200 / 2 - N_HORIZ_Y_TAPS * N_PHASES];
-	u16 UV_VCOEFS[N_VERT_UV_TAPS * N_PHASES]; /* 0x500 */
-	u16 RESERVEDF[0x100 / 2 - N_VERT_UV_TAPS * N_PHASES];
-	u16 UV_HCOEFS[N_HORIZ_UV_TAPS * N_PHASES]; /* 0x600 */
-	u16 RESERVEDG[0x100 / 2 - N_HORIZ_UV_TAPS * N_PHASES];
-};
-
-struct intel_overlay {
-	struct drm_device *dev;
-	struct intel_crtc *crtc;
-	struct drm_i915_gem_object *vid_bo;
-	struct drm_i915_gem_object *old_vid_bo;
-	int active;
-	int pfit_active;
-	u32 pfit_vscale_ratio; /* shifted-point number, (1<<12) == 1.0 */
-	u32 color_key;
-	u32 brightness, contrast, saturation;
-	u32 old_xscale, old_yscale;
-	/* register access */
-	u32 flip_addr;
-	struct drm_i915_gem_object *reg_bo;
-	/* flip handling */
-	uint32_t last_flip_req;
-	void (*flip_tail)(struct intel_overlay *);
-};
-
-static struct overlay_registers __iomem *
-intel_overlay_map_regs(struct intel_overlay *overlay)
-{
-	drm_i915_private_t *dev_priv = overlay->dev->dev_private;
-	struct overlay_registers __iomem *regs;
-
-	if (OVERLAY_NEEDS_PHYSICAL(overlay->dev))
-		regs = (struct overlay_registers __iomem *)overlay->reg_bo->phys_obj->handle->vaddr;
-	else
-		regs = pmap_mapdev_attr(dev_priv->mm.gtt_base_addr +
-		    overlay->reg_bo->gtt_offset, PAGE_SIZE,
-		    PAT_WRITE_COMBINING);
-
-	return regs;
-}
-
-static void intel_overlay_unmap_regs(struct intel_overlay *overlay,
-				     struct overlay_registers __iomem *regs)
-{
-	if (!OVERLAY_NEEDS_PHYSICAL(overlay->dev))
-		pmap_unmapdev((vm_offset_t)regs, PAGE_SIZE);
-}
-
-static int intel_overlay_do_wait_request(struct intel_overlay *overlay,
-					 void (*tail)(struct intel_overlay *))
-{
-	struct drm_device *dev = overlay->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	int ret;
-
-	BUG_ON(overlay->last_flip_req);
-	ret = i915_add_request(ring, NULL, &overlay->last_flip_req);
-	if (ret)
-		return ret;
-
-	overlay->flip_tail = tail;
-	ret = i915_wait_seqno(ring, overlay->last_flip_req);
-	if (ret)
-		return ret;
-	i915_gem_retire_requests(dev);
-
-	overlay->last_flip_req = 0;
-	return 0;
-}
-
-/* overlay needs to be disable in OCMD reg */
-static int intel_overlay_on(struct intel_overlay *overlay)
-{
-	struct drm_device *dev = overlay->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	int ret;
-
-	BUG_ON(overlay->active);
-	overlay->active = 1;
-
-	WARN_ON(IS_I830(dev) && !(dev_priv->quirks & QUIRK_PIPEA_FORCE));
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, MI_OVERLAY_FLIP | MI_OVERLAY_ON);
-	intel_ring_emit(ring, overlay->flip_addr | OFC_UPDATE);
-	intel_ring_emit(ring, MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_advance(ring);
-
-	return intel_overlay_do_wait_request(overlay, NULL);
-}
-
-/* overlay needs to be enabled in OCMD reg */
-static int intel_overlay_continue(struct intel_overlay *overlay,
-				  bool load_polyphase_filter)
-{
-	struct drm_device *dev = overlay->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	u32 flip_addr = overlay->flip_addr;
-	u32 tmp;
-	int ret;
-
-	BUG_ON(!overlay->active);
-
-	if (load_polyphase_filter)
-		flip_addr |= OFC_UPDATE;
-
-	/* check for underruns */
-	tmp = I915_READ(DOVSTA);
-	if (tmp & (1 << 17))
-		DRM_DEBUG("overlay underrun, DOVSTA: %x\n", tmp);
-
-	ret = intel_ring_begin(ring, 2);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, MI_OVERLAY_FLIP | MI_OVERLAY_CONTINUE);
-	intel_ring_emit(ring, flip_addr);
-	intel_ring_advance(ring);
-
-	return i915_add_request(ring, NULL, &overlay->last_flip_req);
-}
-
-static void intel_overlay_release_old_vid_tail(struct intel_overlay *overlay)
-{
-	struct drm_i915_gem_object *obj = overlay->old_vid_bo;
-
-	i915_gem_object_unpin(obj);
-	drm_gem_object_unreference(&obj->base);
-
-	overlay->old_vid_bo = NULL;
-}
-
-static void intel_overlay_off_tail(struct intel_overlay *overlay)
-{
-	struct drm_i915_gem_object *obj = overlay->vid_bo;
-
-	/* never have the overlay hw on without showing a frame */
-	BUG_ON(!overlay->vid_bo);
-
-	i915_gem_object_unpin(obj);
-	drm_gem_object_unreference(&obj->base);
-	overlay->vid_bo = NULL;
-
-	overlay->crtc->overlay = NULL;
-	overlay->crtc = NULL;
-	overlay->active = 0;
-}
-
-/* overlay needs to be disabled in OCMD reg */
-static int intel_overlay_off(struct intel_overlay *overlay)
-{
-	struct drm_device *dev = overlay->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	u32 flip_addr = overlay->flip_addr;
-	int ret;
-
-	BUG_ON(!overlay->active);
-
-	/* According to intel docs the overlay hw may hang (when switching
-	 * off) without loading the filter coeffs. It is however unclear whether
-	 * this applies to the disabling of the overlay or to the switching off
-	 * of the hw. Do it in both cases */
-	flip_addr |= OFC_UPDATE;
-
-	ret = intel_ring_begin(ring, 6);
-	if (ret)
-		return ret;
-
-	/* wait for overlay to go idle */
-	intel_ring_emit(ring, MI_OVERLAY_FLIP | MI_OVERLAY_CONTINUE);
-	intel_ring_emit(ring, flip_addr);
-	intel_ring_emit(ring, MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
-	/* turn overlay off */
-	if (IS_I830(dev)) {
-		/* Workaround: Don't disable the overlay fully, since otherwise
-		 * it dies on the next OVERLAY_ON cmd. */
-		intel_ring_emit(ring, MI_NOOP);
-		intel_ring_emit(ring, MI_NOOP);
-		intel_ring_emit(ring, MI_NOOP);
-	} else {
-		intel_ring_emit(ring, MI_OVERLAY_FLIP | MI_OVERLAY_OFF);
-		intel_ring_emit(ring, flip_addr);
-		intel_ring_emit(ring, MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
-	}
-	intel_ring_advance(ring);
-
-	return intel_overlay_do_wait_request(overlay, intel_overlay_off_tail);
-}
-
-/* recover from an interruption due to a signal
- * We have to be careful not to repeat work forever an make forward progess. */
-static int intel_overlay_recover_from_interrupt(struct intel_overlay *overlay)
-{
-	struct drm_device *dev = overlay->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	int ret;
-
-	if (overlay->last_flip_req == 0)
-		return 0;
-
-	ret = i915_wait_seqno(ring, overlay->last_flip_req);
-	if (ret)
-		return ret;
-	i915_gem_retire_requests(dev);
-
-	if (overlay->flip_tail)
-		overlay->flip_tail(overlay);
-
-	overlay->last_flip_req = 0;
-	return 0;
-}
-
-/* Wait for pending overlay flip and release old frame.
- * Needs to be called before the overlay register are changed
- * via intel_overlay_(un)map_regs
- */
-static int intel_overlay_release_old_vid(struct intel_overlay *overlay)
-{
-	struct drm_device *dev = overlay->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	int ret;
-
-	/* Only wait if there is actually an old frame to release to
-	 * guarantee forward progress.
-	 */
-	if (!overlay->old_vid_bo)
-		return 0;
-
-	if (I915_READ(ISR) & I915_OVERLAY_PLANE_FLIP_PENDING_INTERRUPT) {
-		/* synchronous slowpath */
-		ret = intel_ring_begin(ring, 2);
-		if (ret)
-			return ret;
-
-		intel_ring_emit(ring, MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP);
-		intel_ring_emit(ring, MI_NOOP);
-		intel_ring_advance(ring);
-
-		ret = intel_overlay_do_wait_request(overlay,
-						    intel_overlay_release_old_vid_tail);
-		if (ret)
-			return ret;
-	}
-
-	intel_overlay_release_old_vid_tail(overlay);
-	return 0;
-}
-
-struct put_image_params {
-	int format;
-	short dst_x;
-	short dst_y;
-	short dst_w;
-	short dst_h;
-	short src_w;
-	short src_scan_h;
-	short src_scan_w;
-	short src_h;
-	short stride_Y;
-	short stride_UV;
-	int offset_Y;
-	int offset_U;
-	int offset_V;
-};
-
-static int packed_depth_bytes(u32 format)
-{
-	switch (format & I915_OVERLAY_DEPTH_MASK) {
-	case I915_OVERLAY_YUV422:
-		return 4;
-	case I915_OVERLAY_YUV411:
-		/* return 6; not implemented */
-	default:
-		return -EINVAL;
-	}
-}
-
-static int packed_width_bytes(u32 format, short width)
-{
-	switch (format & I915_OVERLAY_DEPTH_MASK) {
-	case I915_OVERLAY_YUV422:
-		return width << 1;
-	default:
-		return -EINVAL;
-	}
-}
-
-static int uv_hsubsampling(u32 format)
-{
-	switch (format & I915_OVERLAY_DEPTH_MASK) {
-	case I915_OVERLAY_YUV422:
-	case I915_OVERLAY_YUV420:
-		return 2;
-	case I915_OVERLAY_YUV411:
-	case I915_OVERLAY_YUV410:
-		return 4;
-	default:
-		return -EINVAL;
-	}
-}
-
-static int uv_vsubsampling(u32 format)
-{
-	switch (format & I915_OVERLAY_DEPTH_MASK) {
-	case I915_OVERLAY_YUV420:
-	case I915_OVERLAY_YUV410:
-		return 2;
-	case I915_OVERLAY_YUV422:
-	case I915_OVERLAY_YUV411:
-		return 1;
-	default:
-		return -EINVAL;
-	}
-}
-
-static u32 calc_swidthsw(struct drm_device *dev, u32 offset, u32 width)
-{
-	u32 mask, shift, ret;
-	if (IS_GEN2(dev)) {
-		mask = 0x1f;
-		shift = 5;
-	} else {
-		mask = 0x3f;
-		shift = 6;
-	}
-	ret = ((offset + width + mask) >> shift) - (offset >> shift);
-	if (!IS_GEN2(dev))
-		ret <<= 1;
-	ret -= 1;
-	return ret << 2;
-}
-
-static const u16 y_static_hcoeffs[N_HORIZ_Y_TAPS * N_PHASES] = {
-	0x3000, 0xb4a0, 0x1930, 0x1920, 0xb4a0,
-	0x3000, 0xb500, 0x19d0, 0x1880, 0xb440,
-	0x3000, 0xb540, 0x1a88, 0x2f80, 0xb3e0,
-	0x3000, 0xb580, 0x1b30, 0x2e20, 0xb380,
-	0x3000, 0xb5c0, 0x1bd8, 0x2cc0, 0xb320,
-	0x3020, 0xb5e0, 0x1c60, 0x2b80, 0xb2c0,
-	0x3020, 0xb5e0, 0x1cf8, 0x2a20, 0xb260,
-	0x3020, 0xb5e0, 0x1d80, 0x28e0, 0xb200,
-	0x3020, 0xb5c0, 0x1e08, 0x3f40, 0xb1c0,
-	0x3020, 0xb580, 0x1e78, 0x3ce0, 0xb160,
-	0x3040, 0xb520, 0x1ed8, 0x3aa0, 0xb120,
-	0x3040, 0xb4a0, 0x1f30, 0x3880, 0xb0e0,
-	0x3040, 0xb400, 0x1f78, 0x3680, 0xb0a0,
-	0x3020, 0xb340, 0x1fb8, 0x34a0, 0xb060,
-	0x3020, 0xb240, 0x1fe0, 0x32e0, 0xb040,
-	0x3020, 0xb140, 0x1ff8, 0x3160, 0xb020,
-	0xb000, 0x3000, 0x0800, 0x3000, 0xb000
-};
-
-static const u16 uv_static_hcoeffs[N_HORIZ_UV_TAPS * N_PHASES] = {
-	0x3000, 0x1800, 0x1800, 0xb000, 0x18d0, 0x2e60,
-	0xb000, 0x1990, 0x2ce0, 0xb020, 0x1a68, 0x2b40,
-	0xb040, 0x1b20, 0x29e0, 0xb060, 0x1bd8, 0x2880,
-	0xb080, 0x1c88, 0x3e60, 0xb0a0, 0x1d28, 0x3c00,
-	0xb0c0, 0x1db8, 0x39e0, 0xb0e0, 0x1e40, 0x37e0,
-	0xb100, 0x1eb8, 0x3620, 0xb100, 0x1f18, 0x34a0,
-	0xb100, 0x1f68, 0x3360, 0xb0e0, 0x1fa8, 0x3240,
-	0xb0c0, 0x1fe0, 0x3140, 0xb060, 0x1ff0, 0x30a0,
-	0x3000, 0x0800, 0x3000
-};
-
-static void update_polyphase_filter(struct overlay_registers __iomem *regs)
-{
-	memcpy_toio(regs->Y_HCOEFS, y_static_hcoeffs, sizeof(y_static_hcoeffs));
-	memcpy_toio(regs->UV_HCOEFS, uv_static_hcoeffs,
-		    sizeof(uv_static_hcoeffs));
-}
-
-static bool update_scaling_factors(struct intel_overlay *overlay,
-				   struct overlay_registers __iomem *regs,
-				   struct put_image_params *params)
-{
-	/* fixed point with a 12 bit shift */
-	u32 xscale, yscale, xscale_UV, yscale_UV;
-#define FP_SHIFT 12
-#define FRACT_MASK 0xfff
-	bool scale_changed = false;
-	int uv_hscale = uv_hsubsampling(params->format);
-	int uv_vscale = uv_vsubsampling(params->format);
-
-	if (params->dst_w > 1)
-		xscale = ((params->src_scan_w - 1) << FP_SHIFT)
-			/(params->dst_w);
-	else
-		xscale = 1 << FP_SHIFT;
-
-	if (params->dst_h > 1)
-		yscale = ((params->src_scan_h - 1) << FP_SHIFT)
-			/(params->dst_h);
-	else
-		yscale = 1 << FP_SHIFT;
-
-	/*if (params->format & I915_OVERLAY_YUV_PLANAR) {*/
-	xscale_UV = xscale/uv_hscale;
-	yscale_UV = yscale/uv_vscale;
-	/* make the Y scale to UV scale ratio an exact multiply */
-	xscale = xscale_UV * uv_hscale;
-	yscale = yscale_UV * uv_vscale;
-	/*} else {
-	  xscale_UV = 0;
-	  yscale_UV = 0;
-	  }*/
-
-	if (xscale != overlay->old_xscale || yscale != overlay->old_yscale)
-		scale_changed = true;
-	overlay->old_xscale = xscale;
-	overlay->old_yscale = yscale;
-
-	iowrite32(((yscale & FRACT_MASK) << 20) |
-		  ((xscale >> FP_SHIFT)  << 16) |
-		  ((xscale & FRACT_MASK) << 3),
-		 &regs->YRGBSCALE);
-
-	iowrite32(((yscale_UV & FRACT_MASK) << 20) |
-		  ((xscale_UV >> FP_SHIFT)  << 16) |
-		  ((xscale_UV & FRACT_MASK) << 3),
-		 &regs->UVSCALE);
-
-	iowrite32((((yscale    >> FP_SHIFT) << 16) |
-		   ((yscale_UV >> FP_SHIFT) << 0)),
-		 &regs->UVSCALEV);
-
-	if (scale_changed)
-		update_polyphase_filter(regs);
-
-	return scale_changed;
-}
-
-static void update_colorkey(struct intel_overlay *overlay,
-			    struct overlay_registers __iomem *regs)
-{
-	u32 key = overlay->color_key;
-
-	switch (overlay->crtc->base.fb->bits_per_pixel) {
-	case 8:
-		iowrite32(0, &regs->DCLRKV);
-		iowrite32(CLK_RGB8I_MASK | DST_KEY_ENABLE, &regs->DCLRKM);
-		break;
-
-	case 16:
-		if (overlay->crtc->base.fb->depth == 15) {
-			iowrite32(RGB15_TO_COLORKEY(key), &regs->DCLRKV);
-			iowrite32(CLK_RGB15_MASK | DST_KEY_ENABLE,
-				  &regs->DCLRKM);
-		} else {
-			iowrite32(RGB16_TO_COLORKEY(key), &regs->DCLRKV);
-			iowrite32(CLK_RGB16_MASK | DST_KEY_ENABLE,
-				  &regs->DCLRKM);
-		}
-		break;
-
-	case 24:
-	case 32:
-		iowrite32(key, &regs->DCLRKV);
-		iowrite32(CLK_RGB24_MASK | DST_KEY_ENABLE, &regs->DCLRKM);
-		break;
-	}
-}
-
-static u32 overlay_cmd_reg(struct put_image_params *params)
-{
-	u32 cmd = OCMD_ENABLE | OCMD_BUF_TYPE_FRAME | OCMD_BUFFER0;
-
-	if (params->format & I915_OVERLAY_YUV_PLANAR) {
-		switch (params->format & I915_OVERLAY_DEPTH_MASK) {
-		case I915_OVERLAY_YUV422:
-			cmd |= OCMD_YUV_422_PLANAR;
-			break;
-		case I915_OVERLAY_YUV420:
-			cmd |= OCMD_YUV_420_PLANAR;
-			break;
-		case I915_OVERLAY_YUV411:
-		case I915_OVERLAY_YUV410:
-			cmd |= OCMD_YUV_410_PLANAR;
-			break;
-		}
-	} else { /* YUV packed */
-		switch (params->format & I915_OVERLAY_DEPTH_MASK) {
-		case I915_OVERLAY_YUV422:
-			cmd |= OCMD_YUV_422_PACKED;
-			break;
-		case I915_OVERLAY_YUV411:
-			cmd |= OCMD_YUV_411_PACKED;
-			break;
-		}
-
-		switch (params->format & I915_OVERLAY_SWAP_MASK) {
-		case I915_OVERLAY_NO_SWAP:
-			break;
-		case I915_OVERLAY_UV_SWAP:
-			cmd |= OCMD_UV_SWAP;
-			break;
-		case I915_OVERLAY_Y_SWAP:
-			cmd |= OCMD_Y_SWAP;
-			break;
-		case I915_OVERLAY_Y_AND_UV_SWAP:
-			cmd |= OCMD_Y_AND_UV_SWAP;
-			break;
-		}
-	}
-
-	return cmd;
-}
-
-static int intel_overlay_do_put_image(struct intel_overlay *overlay,
-				      struct drm_i915_gem_object *new_bo,
-				      struct put_image_params *params)
-{
-	int ret, tmp_width;
-	struct overlay_registers __iomem *regs;
-	bool scale_changed = false;
-#ifdef INVARIANTS
-	struct drm_device *dev = overlay->dev;
-#endif
-	u32 swidth, swidthsw, sheight, ostride;
-
-	DRM_LOCK_ASSERT(dev);
-	sx_assert(&dev->mode_config.mutex, SA_XLOCKED);
-	BUG_ON(!overlay);
-
-	ret = intel_overlay_release_old_vid(overlay);
-	if (ret != 0)
-		return ret;
-
-	ret = i915_gem_object_pin_to_display_plane(new_bo, 0, NULL);
-	if (ret != 0)
-		return ret;
-
-	ret = i915_gem_object_put_fence(new_bo);
-	if (ret)
-		goto out_unpin;
-
-	if (!overlay->active) {
-		u32 oconfig;
-		regs = intel_overlay_map_regs(overlay);
-		if (!regs) {
-			ret = -ENOMEM;
-			goto out_unpin;
-		}
-		oconfig = OCONF_CC_OUT_8BIT;
-		if (IS_GEN4(overlay->dev))
-			oconfig |= OCONF_CSC_MODE_BT709;
-		oconfig |= overlay->crtc->pipe == 0 ?
-			OCONF_PIPE_A : OCONF_PIPE_B;
-		iowrite32(oconfig, &regs->OCONFIG);
-		intel_overlay_unmap_regs(overlay, regs);
-
-		ret = intel_overlay_on(overlay);
-		if (ret != 0)
-			goto out_unpin;
-	}
-
-	regs = intel_overlay_map_regs(overlay);
-	if (!regs) {
-		ret = -ENOMEM;
-		goto out_unpin;
-	}
-
-	iowrite32((params->dst_y << 16) | params->dst_x, &regs->DWINPOS);
-	iowrite32((params->dst_h << 16) | params->dst_w, &regs->DWINSZ);
-
-	if (params->format & I915_OVERLAY_YUV_PACKED)
-		tmp_width = packed_width_bytes(params->format, params->src_w);
-	else
-		tmp_width = params->src_w;
-
-	swidth = params->src_w;
-	swidthsw = calc_swidthsw(overlay->dev, params->offset_Y, tmp_width);
-	sheight = params->src_h;
-	iowrite32(new_bo->gtt_offset + params->offset_Y, &regs->OBUF_0Y);
-	ostride = params->stride_Y;
-
-	if (params->format & I915_OVERLAY_YUV_PLANAR) {
-		int uv_hscale = uv_hsubsampling(params->format);
-		int uv_vscale = uv_vsubsampling(params->format);
-		u32 tmp_U, tmp_V;
-		swidth |= (params->src_w/uv_hscale) << 16;
-		tmp_U = calc_swidthsw(overlay->dev, params->offset_U,
-				      params->src_w/uv_hscale);
-		tmp_V = calc_swidthsw(overlay->dev, params->offset_V,
-				      params->src_w/uv_hscale);
-		swidthsw |= max_t(u32, tmp_U, tmp_V) << 16;
-		sheight |= (params->src_h/uv_vscale) << 16;
-		iowrite32(new_bo->gtt_offset + params->offset_U, &regs->OBUF_0U);
-		iowrite32(new_bo->gtt_offset + params->offset_V, &regs->OBUF_0V);
-		ostride |= params->stride_UV << 16;
-	}
-
-	iowrite32(swidth, &regs->SWIDTH);
-	iowrite32(swidthsw, &regs->SWIDTHSW);
-	iowrite32(sheight, &regs->SHEIGHT);
-	iowrite32(ostride, &regs->OSTRIDE);
-
-	scale_changed = update_scaling_factors(overlay, regs, params);
-
-	update_colorkey(overlay, regs);
-
-	iowrite32(overlay_cmd_reg(params), &regs->OCMD);
-
-	intel_overlay_unmap_regs(overlay, regs);
-
-	ret = intel_overlay_continue(overlay, scale_changed);
-	if (ret)
-		goto out_unpin;
-
-	overlay->old_vid_bo = overlay->vid_bo;
-	overlay->vid_bo = new_bo;
-
-	return 0;
-
-out_unpin:
-	i915_gem_object_unpin(new_bo);
-	return ret;
-}
-
-int intel_overlay_switch_off(struct intel_overlay *overlay)
-{
-	struct overlay_registers __iomem *regs;
-#ifdef INVARIANTS
-	struct drm_device *dev = overlay->dev;
-#endif
-	int ret;
-
-	DRM_LOCK_ASSERT(dev);
-	sx_assert(&dev->mode_config.mutex, SA_XLOCKED);
-
-	ret = intel_overlay_recover_from_interrupt(overlay);
-	if (ret != 0)
-		return ret;
-
-	if (!overlay->active)
-		return 0;
-
-	ret = intel_overlay_release_old_vid(overlay);
-	if (ret != 0)
-		return ret;
-
-	regs = intel_overlay_map_regs(overlay);
-	iowrite32(0, &regs->OCMD);
-	intel_overlay_unmap_regs(overlay, regs);
-
-	ret = intel_overlay_off(overlay);
-	if (ret != 0)
-		return ret;
-
-	intel_overlay_off_tail(overlay);
-	return 0;
-}
-
-static int check_overlay_possible_on_crtc(struct intel_overlay *overlay,
-					  struct intel_crtc *crtc)
-{
-	drm_i915_private_t *dev_priv = overlay->dev->dev_private;
-
-	if (!crtc->active)
-		return -EINVAL;
-
-	/* can't use the overlay with double wide pipe */
-	if (INTEL_INFO(overlay->dev)->gen < 4 &&
-	    (I915_READ(PIPECONF(crtc->pipe)) & (PIPECONF_DOUBLE_WIDE | PIPECONF_ENABLE)) != PIPECONF_ENABLE)
-		return -EINVAL;
-
-	return 0;
-}
-
-static void update_pfit_vscale_ratio(struct intel_overlay *overlay)
-{
-	struct drm_device *dev = overlay->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 pfit_control = I915_READ(PFIT_CONTROL);
-	u32 ratio;
-
-	/* XXX: This is not the same logic as in the xorg driver, but more in
-	 * line with the intel documentation for the i965
-	 */
-	if (INTEL_INFO(dev)->gen >= 4) {
-		/* on i965 use the PGM reg to read out the autoscaler values */
-		ratio = I915_READ(PFIT_PGM_RATIOS) >> PFIT_VERT_SCALE_SHIFT_965;
-	} else {
-		if (pfit_control & VERT_AUTO_SCALE)
-			ratio = I915_READ(PFIT_AUTO_RATIOS);
-		else
-			ratio = I915_READ(PFIT_PGM_RATIOS);
-		ratio >>= PFIT_VERT_SCALE_SHIFT;
-	}
-
-	overlay->pfit_vscale_ratio = ratio;
-}
-
-static int check_overlay_dst(struct intel_overlay *overlay,
-			     struct drm_intel_overlay_put_image *rec)
-{
-	struct drm_display_mode *mode = &overlay->crtc->base.mode;
-
-	if (rec->dst_x < mode->hdisplay &&
-	    rec->dst_x + rec->dst_width <= mode->hdisplay &&
-	    rec->dst_y < mode->vdisplay &&
-	    rec->dst_y + rec->dst_height <= mode->vdisplay)
-		return 0;
-	else
-		return -EINVAL;
-}
-
-static int check_overlay_scaling(struct put_image_params *rec)
-{
-	u32 tmp;
-
-	/* downscaling limit is 8.0 */
-	tmp = ((rec->src_scan_h << 16) / rec->dst_h) >> 16;
-	if (tmp > 7)
-		return -EINVAL;
-	tmp = ((rec->src_scan_w << 16) / rec->dst_w) >> 16;
-	if (tmp > 7)
-		return -EINVAL;
-
-	return 0;
-}
-
-static int check_overlay_src(struct drm_device *dev,
-			     struct drm_intel_overlay_put_image *rec,
-			     struct drm_i915_gem_object *new_bo)
-{
-	int uv_hscale = uv_hsubsampling(rec->flags);
-	int uv_vscale = uv_vsubsampling(rec->flags);
-	u32 stride_mask;
-	int depth;
-	u32 tmp;
-
-	/* check src dimensions */
-	if (IS_845G(dev) || IS_I830(dev)) {
-		if (rec->src_height > IMAGE_MAX_HEIGHT_LEGACY ||
-		    rec->src_width  > IMAGE_MAX_WIDTH_LEGACY)
-			return -EINVAL;
-	} else {
-		if (rec->src_height > IMAGE_MAX_HEIGHT ||
-		    rec->src_width  > IMAGE_MAX_WIDTH)
-			return -EINVAL;
-	}
-
-	/* better safe than sorry, use 4 as the maximal subsampling ratio */
-	if (rec->src_height < N_VERT_Y_TAPS*4 ||
-	    rec->src_width  < N_HORIZ_Y_TAPS*4)
-		return -EINVAL;
-
-	/* check alignment constraints */
-	switch (rec->flags & I915_OVERLAY_TYPE_MASK) {
-	case I915_OVERLAY_RGB:
-		/* not implemented */
-		return -EINVAL;
-
-	case I915_OVERLAY_YUV_PACKED:
-		if (uv_vscale != 1)
-			return -EINVAL;
-
-		depth = packed_depth_bytes(rec->flags);
-		if (depth < 0)
-			return depth;
-
-		/* ignore UV planes */
-		rec->stride_UV = 0;
-		rec->offset_U = 0;
-		rec->offset_V = 0;
-		/* check pixel alignment */
-		if (rec->offset_Y % depth)
-			return -EINVAL;
-		break;
-
-	case I915_OVERLAY_YUV_PLANAR:
-		if (uv_vscale < 0 || uv_hscale < 0)
-			return -EINVAL;
-		/* no offset restrictions for planar formats */
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-	if (rec->src_width % uv_hscale)
-		return -EINVAL;
-
-	/* stride checking */
-	if (IS_I830(dev) || IS_845G(dev))
-		stride_mask = 255;
-	else
-		stride_mask = 63;
-
-	if (rec->stride_Y & stride_mask || rec->stride_UV & stride_mask)
-		return -EINVAL;
-	if (IS_GEN4(dev) && rec->stride_Y < 512)
-		return -EINVAL;
-
-	tmp = (rec->flags & I915_OVERLAY_TYPE_MASK) == I915_OVERLAY_YUV_PLANAR ?
-		4096 : 8192;
-	if (rec->stride_Y > tmp || rec->stride_UV > 2*1024)
-		return -EINVAL;
-
-	/* check buffer dimensions */
-	switch (rec->flags & I915_OVERLAY_TYPE_MASK) {
-	case I915_OVERLAY_RGB:
-	case I915_OVERLAY_YUV_PACKED:
-		/* always 4 Y values per depth pixels */
-		if (packed_width_bytes(rec->flags, rec->src_width) > rec->stride_Y)
-			return -EINVAL;
-
-		tmp = rec->stride_Y*rec->src_height;
-		if (rec->offset_Y + tmp > new_bo->base.size)
-			return -EINVAL;
-		break;
-
-	case I915_OVERLAY_YUV_PLANAR:
-		if (rec->src_width > rec->stride_Y)
-			return -EINVAL;
-		if (rec->src_width/uv_hscale > rec->stride_UV)
-			return -EINVAL;
-
-		tmp = rec->stride_Y * rec->src_height;
-		if (rec->offset_Y + tmp > new_bo->base.size)
-			return -EINVAL;
-
-		tmp = rec->stride_UV * (rec->src_height / uv_vscale);
-		if (rec->offset_U + tmp > new_bo->base.size ||
-		    rec->offset_V + tmp > new_bo->base.size)
-			return -EINVAL;
-		break;
-	}
-
-	return 0;
-}
-
-/**
- * Return the pipe currently connected to the panel fitter,
- * or -1 if the panel fitter is not present or not in use
- */
-static int intel_panel_fitter_pipe(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32  pfit_control;
-
-	/* i830 doesn't have a panel fitter */
-	if (IS_I830(dev))
-		return -1;
-
-	pfit_control = I915_READ(PFIT_CONTROL);
-
-	/* See if the panel fitter is in use */
-	if ((pfit_control & PFIT_ENABLE) == 0)
-		return -1;
-
-	/* 965 can place panel fitter on either pipe */
-	if (IS_GEN4(dev))
-		return (pfit_control >> 29) & 0x3;
-
-	/* older chips can only use pipe 1 */
-	return 1;
-}
-
-int intel_overlay_put_image(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv)
-{
-	struct drm_intel_overlay_put_image *put_image_rec = data;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_overlay *overlay;
-	struct drm_mode_object *drmmode_obj;
-	struct intel_crtc *crtc;
-	struct drm_i915_gem_object *new_bo;
-	struct put_image_params *params;
-	int ret;
-
-	/* No need to check for DRIVER_MODESET - we don't set it up then. */
-	overlay = dev_priv->overlay;
-	if (!overlay) {
-		DRM_DEBUG("userspace bug: no overlay\n");
-		return -ENODEV;
-	}
-
-	if (!(put_image_rec->flags & I915_OVERLAY_ENABLE)) {
-		sx_xlock(&dev->mode_config.mutex);
-		DRM_LOCK(dev);
-
-		ret = intel_overlay_switch_off(overlay);
-
-		DRM_UNLOCK(dev);
-		sx_xunlock(&dev->mode_config.mutex);
-
-		return ret;
-	}
-
-	params = malloc(sizeof(struct put_image_params), DRM_I915_GEM, M_WAITOK);
-	if (!params)
-		return -ENOMEM;
-
-	drmmode_obj = drm_mode_object_find(dev, put_image_rec->crtc_id,
-					   DRM_MODE_OBJECT_CRTC);
-	if (!drmmode_obj) {
-		ret = -ENOENT;
-		goto out_free;
-	}
-	crtc = to_intel_crtc(obj_to_crtc(drmmode_obj));
-
-	new_bo = to_intel_bo(drm_gem_object_lookup(dev, file_priv,
-						   put_image_rec->bo_handle));
-	if (&new_bo->base == NULL) {
-		ret = -ENOENT;
-		goto out_free;
-	}
-
-	sx_xlock(&dev->mode_config.mutex);
-	DRM_LOCK(dev);
-
-	if (new_bo->tiling_mode) {
-		DRM_ERROR("buffer used for overlay image can not be tiled\n");
-		ret = -EINVAL;
-		goto out_unlock;
-	}
-
-	ret = intel_overlay_recover_from_interrupt(overlay);
-	if (ret != 0)
-		goto out_unlock;
-
-	if (overlay->crtc != crtc) {
-		struct drm_display_mode *mode = &crtc->base.mode;
-		ret = intel_overlay_switch_off(overlay);
-		if (ret != 0)
-			goto out_unlock;
-
-		ret = check_overlay_possible_on_crtc(overlay, crtc);
-		if (ret != 0)
-			goto out_unlock;
-
-		overlay->crtc = crtc;
-		crtc->overlay = overlay;
-
-		/* line too wide, i.e. one-line-mode */
-		if (mode->hdisplay > 1024 &&
-		    intel_panel_fitter_pipe(dev) == crtc->pipe) {
-			overlay->pfit_active = 1;
-			update_pfit_vscale_ratio(overlay);
-		} else
-			overlay->pfit_active = 0;
-	}
-
-	ret = check_overlay_dst(overlay, put_image_rec);
-	if (ret != 0)
-		goto out_unlock;
-
-	if (overlay->pfit_active) {
-		params->dst_y = ((((u32)put_image_rec->dst_y) << 12) /
-				 overlay->pfit_vscale_ratio);
-		/* shifting right rounds downwards, so add 1 */
-		params->dst_h = ((((u32)put_image_rec->dst_height) << 12) /
-				 overlay->pfit_vscale_ratio) + 1;
-	} else {
-		params->dst_y = put_image_rec->dst_y;
-		params->dst_h = put_image_rec->dst_height;
-	}
-	params->dst_x = put_image_rec->dst_x;
-	params->dst_w = put_image_rec->dst_width;
-
-	params->src_w = put_image_rec->src_width;
-	params->src_h = put_image_rec->src_height;
-	params->src_scan_w = put_image_rec->src_scan_width;
-	params->src_scan_h = put_image_rec->src_scan_height;
-	if (params->src_scan_h > params->src_h ||
-	    params->src_scan_w > params->src_w) {
-		ret = -EINVAL;
-		goto out_unlock;
-	}
-
-	ret = check_overlay_src(dev, put_image_rec, new_bo);
-	if (ret != 0)
-		goto out_unlock;
-	params->format = put_image_rec->flags & ~I915_OVERLAY_FLAGS_MASK;
-	params->stride_Y = put_image_rec->stride_Y;
-	params->stride_UV = put_image_rec->stride_UV;
-	params->offset_Y = put_image_rec->offset_Y;
-	params->offset_U = put_image_rec->offset_U;
-	params->offset_V = put_image_rec->offset_V;
-
-	/* Check scaling after src size to prevent a divide-by-zero. */
-	ret = check_overlay_scaling(params);
-	if (ret != 0)
-		goto out_unlock;
-
-	ret = intel_overlay_do_put_image(overlay, new_bo, params);
-	if (ret != 0)
-		goto out_unlock;
-
-	DRM_UNLOCK(dev);
-	sx_xunlock(&dev->mode_config.mutex);
-
-	free(params, DRM_I915_GEM);
-
-	return 0;
-
-out_unlock:
-	DRM_UNLOCK(dev);
-	sx_xunlock(&dev->mode_config.mutex);
-	drm_gem_object_unreference_unlocked(&new_bo->base);
-out_free:
-	free(params, DRM_I915_GEM);
-
-	return ret;
-}
-
-static void update_reg_attrs(struct intel_overlay *overlay,
-			     struct overlay_registers __iomem *regs)
-{
-	iowrite32((overlay->contrast << 18) | (overlay->brightness & 0xff),
-		  &regs->OCLRC0);
-	iowrite32(overlay->saturation, &regs->OCLRC1);
-}
-
-static bool check_gamma_bounds(u32 gamma1, u32 gamma2)
-{
-	int i;
-
-	if (gamma1 & 0xff000000 || gamma2 & 0xff000000)
-		return false;
-
-	for (i = 0; i < 3; i++) {
-		if (((gamma1 >> i*8) & 0xff) >= ((gamma2 >> i*8) & 0xff))
-			return false;
-	}
-
-	return true;
-}
-
-static bool check_gamma5_errata(u32 gamma5)
-{
-	int i;
-
-	for (i = 0; i < 3; i++) {
-		if (((gamma5 >> i*8) & 0xff) == 0x80)
-			return false;
-	}
-
-	return true;
-}
-
-static int check_gamma(struct drm_intel_overlay_attrs *attrs)
-{
-	if (!check_gamma_bounds(0, attrs->gamma0) ||
-	    !check_gamma_bounds(attrs->gamma0, attrs->gamma1) ||
-	    !check_gamma_bounds(attrs->gamma1, attrs->gamma2) ||
-	    !check_gamma_bounds(attrs->gamma2, attrs->gamma3) ||
-	    !check_gamma_bounds(attrs->gamma3, attrs->gamma4) ||
-	    !check_gamma_bounds(attrs->gamma4, attrs->gamma5) ||
-	    !check_gamma_bounds(attrs->gamma5, 0x00ffffff))
-		return -EINVAL;
-
-	if (!check_gamma5_errata(attrs->gamma5))
-		return -EINVAL;
-
-	return 0;
-}
-
-int intel_overlay_attrs(struct drm_device *dev, void *data,
-			struct drm_file *file_priv)
-{
-	struct drm_intel_overlay_attrs *attrs = data;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_overlay *overlay;
-	struct overlay_registers __iomem *regs;
-	int ret;
-
-	/* No need to check for DRIVER_MODESET - we don't set it up then. */
-	overlay = dev_priv->overlay;
-	if (!overlay) {
-		DRM_DEBUG("userspace bug: no overlay\n");
-		return -ENODEV;
-	}
-
-	sx_xlock(&dev->mode_config.mutex);
-	DRM_LOCK(dev);
-
-	ret = -EINVAL;
-	if (!(attrs->flags & I915_OVERLAY_UPDATE_ATTRS)) {
-		attrs->color_key  = overlay->color_key;
-		attrs->brightness = overlay->brightness;
-		attrs->contrast   = overlay->contrast;
-		attrs->saturation = overlay->saturation;
-
-		if (!IS_GEN2(dev)) {
-			attrs->gamma0 = I915_READ(OGAMC0);
-			attrs->gamma1 = I915_READ(OGAMC1);
-			attrs->gamma2 = I915_READ(OGAMC2);
-			attrs->gamma3 = I915_READ(OGAMC3);
-			attrs->gamma4 = I915_READ(OGAMC4);
-			attrs->gamma5 = I915_READ(OGAMC5);
-		}
-	} else {
-		if (attrs->brightness < -128 || attrs->brightness > 127)
-			goto out_unlock;
-		if (attrs->contrast > 255)
-			goto out_unlock;
-		if (attrs->saturation > 1023)
-			goto out_unlock;
-
-		overlay->color_key  = attrs->color_key;
-		overlay->brightness = attrs->brightness;
-		overlay->contrast   = attrs->contrast;
-		overlay->saturation = attrs->saturation;
-
-		regs = intel_overlay_map_regs(overlay);
-		if (!regs) {
-			ret = -ENOMEM;
-			goto out_unlock;
-		}
-
-		update_reg_attrs(overlay, regs);
-
-		intel_overlay_unmap_regs(overlay, regs);
-
-		if (attrs->flags & I915_OVERLAY_UPDATE_GAMMA) {
-			if (IS_GEN2(dev))
-				goto out_unlock;
-
-			if (overlay->active) {
-				ret = -EBUSY;
-				goto out_unlock;
-			}
-
-			ret = check_gamma(attrs);
-			if (ret)
-				goto out_unlock;
-
-			I915_WRITE(OGAMC0, attrs->gamma0);
-			I915_WRITE(OGAMC1, attrs->gamma1);
-			I915_WRITE(OGAMC2, attrs->gamma2);
-			I915_WRITE(OGAMC3, attrs->gamma3);
-			I915_WRITE(OGAMC4, attrs->gamma4);
-			I915_WRITE(OGAMC5, attrs->gamma5);
-		}
-	}
-
-	ret = 0;
-out_unlock:
-	DRM_UNLOCK(dev);
-	sx_xunlock(&dev->mode_config.mutex);
-
-	return ret;
-}
-
-void intel_setup_overlay(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_overlay *overlay;
-	struct drm_i915_gem_object *reg_bo;
-	struct overlay_registers __iomem *regs;
-	int ret;
-
-	if (!HAS_OVERLAY(dev))
-		return;
-
-	overlay = malloc(sizeof(struct intel_overlay), DRM_I915_GEM, M_WAITOK | M_ZERO);
-	if (!overlay)
-		return;
-
-	DRM_LOCK(dev);
-	if (WARN_ON(dev_priv->overlay))
-		goto out_free;
-
-	overlay->dev = dev;
-
-	reg_bo = i915_gem_alloc_object(dev, PAGE_SIZE);
-	if (!reg_bo)
-		goto out_free;
-	overlay->reg_bo = reg_bo;
-
-	if (OVERLAY_NEEDS_PHYSICAL(dev)) {
-		ret = i915_gem_attach_phys_object(dev, reg_bo,
-						  I915_GEM_PHYS_OVERLAY_REGS,
-						  PAGE_SIZE);
-		if (ret) {
-			DRM_ERROR("failed to attach phys overlay regs\n");
-			goto out_free_bo;
-		}
-		overlay->flip_addr = reg_bo->phys_obj->handle->busaddr;
-	} else {
-		ret = i915_gem_object_pin(reg_bo, PAGE_SIZE, true, false);
-		if (ret) {
-			DRM_ERROR("failed to pin overlay register bo\n");
-			goto out_free_bo;
-		}
-		overlay->flip_addr = reg_bo->gtt_offset;
-
-		ret = i915_gem_object_set_to_gtt_domain(reg_bo, true);
-		if (ret) {
-			DRM_ERROR("failed to move overlay register bo into the GTT\n");
-			goto out_unpin_bo;
-		}
-	}
-
-	/* init all values */
-	overlay->color_key = 0x0101fe;
-	overlay->brightness = -19;
-	overlay->contrast = 75;
-	overlay->saturation = 146;
-
-	regs = intel_overlay_map_regs(overlay);
-	if (!regs)
-		goto out_unpin_bo;
-
-	memset_io(regs, 0, sizeof(struct overlay_registers));
-	update_polyphase_filter(regs);
-	update_reg_attrs(overlay, regs);
-
-	intel_overlay_unmap_regs(overlay, regs);
-
-	dev_priv->overlay = overlay;
-	DRM_UNLOCK(dev);
-	DRM_INFO("initialized overlay support\n");
-	return;
-
-out_unpin_bo:
-	if (!OVERLAY_NEEDS_PHYSICAL(dev))
-		i915_gem_object_unpin(reg_bo);
-out_free_bo:
-	drm_gem_object_unreference(&reg_bo->base);
-out_free:
-	DRM_UNLOCK(dev);
-	free(overlay, DRM_I915_GEM);
-	return;
-}
-
-void intel_cleanup_overlay(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (!dev_priv->overlay)
-		return;
-
-	/* The bo's should be free'd by the generic code already.
-	 * Furthermore modesetting teardown happens beforehand so the
-	 * hardware should be off already */
-	BUG_ON(dev_priv->overlay->active);
-
-	drm_gem_object_unreference_unlocked(&dev_priv->overlay->reg_bo->base);
-	free(dev_priv->overlay, DRM_I915_GEM);
-}
-
-//#ifdef CONFIG_DEBUG_FS
-#define	seq_printf(m, fmt, ...)	sbuf_printf((m), (fmt), ##__VA_ARGS__)
-
-struct intel_overlay_error_state {
-	struct overlay_registers regs;
-	unsigned long base;
-	u32 dovsta;
-	u32 isr;
-};
-
-/*
- * NOTE Linux<->FreeBSD: We use the normal intel_overlay_map_regs() and
- * intel_overlay_unmap_regs() defined at the top of this file.
- */
-
-struct intel_overlay_error_state *
-intel_overlay_capture_error_state(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_overlay *overlay = dev_priv->overlay;
-	struct intel_overlay_error_state *error;
-	struct overlay_registers __iomem *regs;
-
-	if (!overlay || !overlay->active)
-		return NULL;
-
-	error = malloc(sizeof(*error), DRM_I915_GEM, M_NOWAIT);
-	if (error == NULL)
-		return NULL;
-
-	error->dovsta = I915_READ(DOVSTA);
-	error->isr = I915_READ(ISR);
-	if (OVERLAY_NEEDS_PHYSICAL(overlay->dev))
-		error->base = (__force long)overlay->reg_bo->phys_obj->handle->vaddr;
-	else
-		error->base = overlay->reg_bo->gtt_offset;
-
-	regs = intel_overlay_map_regs(overlay);
-	if (!regs)
-		goto err;
-
-	memcpy_fromio(&error->regs, regs, sizeof(struct overlay_registers));
-	intel_overlay_unmap_regs(overlay, regs);
-
-	return error;
-
-err:
-	free(error, DRM_I915_GEM);
-	return NULL;
-}
-
-void
-intel_overlay_print_error_state(struct sbuf *m, struct intel_overlay_error_state *error)
-{
-	seq_printf(m, "Overlay, status: 0x%08x, interrupt: 0x%08x\n",
-		   error->dovsta, error->isr);
-	seq_printf(m, "  Register file at 0x%08lx:\n",
-		   error->base);
-
-#define P(x) seq_printf(m, "    " #x ":	0x%08x\n", error->regs.x)
-	P(OBUF_0Y);
-	P(OBUF_1Y);
-	P(OBUF_0U);
-	P(OBUF_0V);
-	P(OBUF_1U);
-	P(OBUF_1V);
-	P(OSTRIDE);
-	P(YRGB_VPH);
-	P(UV_VPH);
-	P(HORZ_PH);
-	P(INIT_PHS);
-	P(DWINPOS);
-	P(DWINSZ);
-	P(SWIDTH);
-	P(SWIDTHSW);
-	P(SHEIGHT);
-	P(YRGBSCALE);
-	P(UVSCALE);
-	P(OCLRC0);
-	P(OCLRC1);
-	P(DCLRKV);
-	P(DCLRKM);
-	P(SCLRKVH);
-	P(SCLRKVL);
-	P(SCLRKEN);
-	P(OCONFIG);
-	P(OCMD);
-	P(OSTART_0Y);
-	P(OSTART_1Y);
-	P(OSTART_0U);
-	P(OSTART_0V);
-	P(OSTART_1U);
-	P(OSTART_1V);
-	P(OTILEOFF_0Y);
-	P(OTILEOFF_1Y);
-	P(OTILEOFF_0U);
-	P(OTILEOFF_0V);
-	P(OTILEOFF_1U);
-	P(OTILEOFF_1V);
-	P(FASTHSCALE);
-	P(UVSCALEV);
-#undef P
-}
-//#endif
diff --git a/sys/dev/drm2/i915/intel_panel.c b/sys/dev/drm2/i915/intel_panel.c
deleted file mode 100644
index f8226496be632..0000000000000
--- a/sys/dev/drm2/i915/intel_panel.c
+++ /dev/null
@@ -1,490 +0,0 @@
-/*
- * Copyright © 2006-2010 Intel Corporation
- * Copyright (c) 2006 Dave Airlie <airlied@linux.ie>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *	Eric Anholt <eric@anholt.net>
- *      Dave Airlie <airlied@linux.ie>
- *      Jesse Barnes <jesse.barnes@intel.com>
- *      Chris Wilson <chris@chris-wilson.co.uk>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/intel_drv.h>
-
-#define PCI_LBPC 0xf4 /* legacy/combination backlight modes */
-
-void
-intel_fixed_panel_mode(struct drm_display_mode *fixed_mode,
-		       struct drm_display_mode *adjusted_mode)
-{
-	adjusted_mode->hdisplay = fixed_mode->hdisplay;
-	adjusted_mode->hsync_start = fixed_mode->hsync_start;
-	adjusted_mode->hsync_end = fixed_mode->hsync_end;
-	adjusted_mode->htotal = fixed_mode->htotal;
-
-	adjusted_mode->vdisplay = fixed_mode->vdisplay;
-	adjusted_mode->vsync_start = fixed_mode->vsync_start;
-	adjusted_mode->vsync_end = fixed_mode->vsync_end;
-	adjusted_mode->vtotal = fixed_mode->vtotal;
-
-	adjusted_mode->clock = fixed_mode->clock;
-}
-
-/* adjusted_mode has been preset to be the panel's fixed mode */
-void
-intel_pch_panel_fitting(struct drm_device *dev,
-			int fitting_mode,
-			const struct drm_display_mode *mode,
-			struct drm_display_mode *adjusted_mode)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int x, y, width, height;
-
-	x = y = width = height = 0;
-
-	/* Native modes don't need fitting */
-	if (adjusted_mode->hdisplay == mode->hdisplay &&
-	    adjusted_mode->vdisplay == mode->vdisplay)
-		goto done;
-
-	switch (fitting_mode) {
-	case DRM_MODE_SCALE_CENTER:
-		width = mode->hdisplay;
-		height = mode->vdisplay;
-		x = (adjusted_mode->hdisplay - width + 1)/2;
-		y = (adjusted_mode->vdisplay - height + 1)/2;
-		break;
-
-	case DRM_MODE_SCALE_ASPECT:
-		/* Scale but preserve the aspect ratio */
-		{
-			u32 scaled_width = adjusted_mode->hdisplay * mode->vdisplay;
-			u32 scaled_height = mode->hdisplay * adjusted_mode->vdisplay;
-			if (scaled_width > scaled_height) { /* pillar */
-				width = scaled_height / mode->vdisplay;
-				if (width & 1)
-					width++;
-				x = (adjusted_mode->hdisplay - width + 1) / 2;
-				y = 0;
-				height = adjusted_mode->vdisplay;
-			} else if (scaled_width < scaled_height) { /* letter */
-				height = scaled_width / mode->hdisplay;
-				if (height & 1)
-				    height++;
-				y = (adjusted_mode->vdisplay - height + 1) / 2;
-				x = 0;
-				width = adjusted_mode->hdisplay;
-			} else {
-				x = y = 0;
-				width = adjusted_mode->hdisplay;
-				height = adjusted_mode->vdisplay;
-			}
-		}
-		break;
-
-	default:
-	case DRM_MODE_SCALE_FULLSCREEN:
-		x = y = 0;
-		width = adjusted_mode->hdisplay;
-		height = adjusted_mode->vdisplay;
-		break;
-	}
-
-done:
-	dev_priv->pch_pf_pos = (x << 16) | y;
-	dev_priv->pch_pf_size = (width << 16) | height;
-}
-
-static int is_backlight_combination_mode(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (INTEL_INFO(dev)->gen >= 4)
-		return I915_READ(BLC_PWM_CTL2) & BLM_COMBINATION_MODE;
-
-	if (IS_GEN2(dev))
-		return I915_READ(BLC_PWM_CTL) & BLM_LEGACY_MODE;
-
-	return 0;
-}
-
-static u32 i915_read_blc_pwm_ctl(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 val;
-
-	/* Restore the CTL value if it lost, e.g. GPU reset */
-
-	if (HAS_PCH_SPLIT(dev_priv->dev)) {
-		val = I915_READ(BLC_PWM_PCH_CTL2);
-		if (dev_priv->regfile.saveBLC_PWM_CTL2 == 0) {
-			dev_priv->regfile.saveBLC_PWM_CTL2 = val;
-		} else if (val == 0) {
-			val = dev_priv->regfile.saveBLC_PWM_CTL2;
-			I915_WRITE(BLC_PWM_PCH_CTL2, val);
-		}
-	} else {
-		val = I915_READ(BLC_PWM_CTL);
-		if (dev_priv->regfile.saveBLC_PWM_CTL == 0) {
-			dev_priv->regfile.saveBLC_PWM_CTL = val;
-			if (INTEL_INFO(dev)->gen >= 4)
-				dev_priv->regfile.saveBLC_PWM_CTL2 =
-					I915_READ(BLC_PWM_CTL2);
-		} else if (val == 0) {
-			val = dev_priv->regfile.saveBLC_PWM_CTL;
-			I915_WRITE(BLC_PWM_CTL, val);
-			if (INTEL_INFO(dev)->gen >= 4)
-				I915_WRITE(BLC_PWM_CTL2,
-					   dev_priv->regfile.saveBLC_PWM_CTL2);
-		}
-	}
-
-	return val;
-}
-
-static u32 _intel_panel_get_max_backlight(struct drm_device *dev)
-{
-	u32 max;
-
-	max = i915_read_blc_pwm_ctl(dev);
-
-	if (HAS_PCH_SPLIT(dev)) {
-		max >>= 16;
-	} else {
-		if (INTEL_INFO(dev)->gen < 4)
-			max >>= 17;
-		else
-			max >>= 16;
-
-		if (is_backlight_combination_mode(dev))
-			max *= 0xff;
-	}
-
-	return max;
-}
-
-u32 intel_panel_get_max_backlight(struct drm_device *dev)
-{
-	u32 max;
-
-	max = _intel_panel_get_max_backlight(dev);
-	if (max == 0) {
-		/* XXX add code here to query mode clock or hardware clock
-		 * and program max PWM appropriately.
-		 */
-		pr_warn_once("fixme: max PWM is zero\n");
-		return 1;
-	}
-
-	DRM_DEBUG_DRIVER("max backlight PWM = %d\n", max);
-	return max;
-}
-
-static int i915_panel_invert_brightness;
-TUNABLE_INT("drm.i915.invert_brightness", &i915_panel_invert_brightness);
-MODULE_PARM_DESC(invert_brightness, "Invert backlight brightness "
-	"(-1 force normal, 0 machine defaults, 1 force inversion), please "
-	"report PCI device ID, subsystem vendor and subsystem device ID "
-	"to dri-devel@lists.freedesktop.org, if your machine needs it. "
-	"It will then be included in an upcoming module version.");
-module_param_named(invert_brightness, i915_panel_invert_brightness, int, 0600);
-static u32 intel_panel_compute_brightness(struct drm_device *dev, u32 val)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (i915_panel_invert_brightness < 0)
-		return val;
-
-	if (i915_panel_invert_brightness > 0 ||
-	    dev_priv->quirks & QUIRK_INVERT_BRIGHTNESS)
-		return intel_panel_get_max_backlight(dev) - val;
-
-	return val;
-}
-
-static u32 intel_panel_get_backlight(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 val;
-
-	if (HAS_PCH_SPLIT(dev)) {
-		val = I915_READ(BLC_PWM_CPU_CTL) & BACKLIGHT_DUTY_CYCLE_MASK;
-	} else {
-		val = I915_READ(BLC_PWM_CTL) & BACKLIGHT_DUTY_CYCLE_MASK;
-		if (INTEL_INFO(dev)->gen < 4)
-			val >>= 1;
-
-		if (is_backlight_combination_mode(dev)) {
-			u8 lbpc;
-
-			pci_read_config_byte(dev->dev, PCI_LBPC, &lbpc);
-			val *= lbpc;
-		}
-	}
-
-	val = intel_panel_compute_brightness(dev, val);
-	DRM_DEBUG_DRIVER("get backlight PWM = %d\n", val);
-	return val;
-}
-
-static void intel_pch_panel_set_backlight(struct drm_device *dev, u32 level)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 val = I915_READ(BLC_PWM_CPU_CTL) & ~BACKLIGHT_DUTY_CYCLE_MASK;
-	I915_WRITE(BLC_PWM_CPU_CTL, val | level);
-}
-
-static void intel_panel_actually_set_backlight(struct drm_device *dev, u32 level)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 tmp;
-
-	DRM_DEBUG_DRIVER("set backlight PWM = %d\n", level);
-	level = intel_panel_compute_brightness(dev, level);
-
-	if (HAS_PCH_SPLIT(dev))
-		return intel_pch_panel_set_backlight(dev, level);
-
-	if (is_backlight_combination_mode(dev)) {
-		u32 max = intel_panel_get_max_backlight(dev);
-		u8 lbpc;
-
-		lbpc = level * 0xfe / max + 1;
-		level /= lbpc;
-		pci_write_config_byte(dev->dev, PCI_LBPC, lbpc);
-	}
-
-	tmp = I915_READ(BLC_PWM_CTL);
-	if (INTEL_INFO(dev)->gen < 4)
-		level <<= 1;
-	tmp &= ~BACKLIGHT_DUTY_CYCLE_MASK;
-	I915_WRITE(BLC_PWM_CTL, tmp | level);
-}
-
-void intel_panel_set_backlight(struct drm_device *dev, u32 level)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	dev_priv->backlight_level = level;
-	if (dev_priv->backlight_enabled)
-		intel_panel_actually_set_backlight(dev, level);
-}
-
-void intel_panel_disable_backlight(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	dev_priv->backlight_enabled = false;
-	intel_panel_actually_set_backlight(dev, 0);
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		uint32_t reg, tmp;
-
-		reg = HAS_PCH_SPLIT(dev) ? BLC_PWM_CPU_CTL2 : BLC_PWM_CTL2;
-
-		I915_WRITE(reg, I915_READ(reg) & ~BLM_PWM_ENABLE);
-
-		if (HAS_PCH_SPLIT(dev)) {
-			tmp = I915_READ(BLC_PWM_PCH_CTL1);
-			tmp &= ~BLM_PCH_PWM_ENABLE;
-			I915_WRITE(BLC_PWM_PCH_CTL1, tmp);
-		}
-	}
-}
-
-void intel_panel_enable_backlight(struct drm_device *dev,
-				  enum pipe pipe)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (dev_priv->backlight_level == 0)
-		dev_priv->backlight_level = intel_panel_get_max_backlight(dev);
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		uint32_t reg, tmp;
-
-		reg = HAS_PCH_SPLIT(dev) ? BLC_PWM_CPU_CTL2 : BLC_PWM_CTL2;
-
-
-		tmp = I915_READ(reg);
-
-		/* Note that this can also get called through dpms changes. And
-		 * we don't track the backlight dpms state, hence check whether
-		 * we have to do anything first. */
-		if (tmp & BLM_PWM_ENABLE)
-			goto set_level;
-
-		if (dev_priv->num_pipe == 3)
-			tmp &= ~BLM_PIPE_SELECT_IVB;
-		else
-			tmp &= ~BLM_PIPE_SELECT;
-
-		tmp |= BLM_PIPE(pipe);
-		tmp &= ~BLM_PWM_ENABLE;
-
-		I915_WRITE(reg, tmp);
-		POSTING_READ(reg);
-		I915_WRITE(reg, tmp | BLM_PWM_ENABLE);
-
-		if (HAS_PCH_SPLIT(dev)) {
-			tmp = I915_READ(BLC_PWM_PCH_CTL1);
-			tmp |= BLM_PCH_PWM_ENABLE;
-			tmp &= ~BLM_PCH_OVERRIDE_ENABLE;
-			I915_WRITE(BLC_PWM_PCH_CTL1, tmp);
-		}
-	}
-
-set_level:
-	/* Call below after setting BLC_PWM_CPU_CTL2 and BLC_PWM_PCH_CTL1.
-	 * BLC_PWM_CPU_CTL may be cleared to zero automatically when these
-	 * registers are set.
-	 */
-	dev_priv->backlight_enabled = true;
-	intel_panel_actually_set_backlight(dev, dev_priv->backlight_level);
-}
-
-static void intel_panel_init_backlight(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	dev_priv->backlight_level = intel_panel_get_backlight(dev);
-	dev_priv->backlight_enabled = dev_priv->backlight_level != 0;
-}
-
-enum drm_connector_status
-intel_panel_detect(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* Assume that the BIOS does not lie through the OpRegion... */
-	if (!i915_panel_ignore_lid && dev_priv->opregion.lid_state) {
-		return ioread32(dev_priv->opregion.lid_state) & 0x1 ?
-			connector_status_connected :
-			connector_status_disconnected;
-	}
-
-	switch (i915_panel_ignore_lid) {
-	case -2:
-		return connector_status_connected;
-	case -1:
-		return connector_status_disconnected;
-	default:
-		return connector_status_unknown;
-	}
-}
-
-#ifdef CONFIG_BACKLIGHT_CLASS_DEVICE
-static int intel_panel_update_status(struct backlight_device *bd)
-{
-	struct drm_device *dev = bl_get_data(bd);
-	intel_panel_set_backlight(dev, bd->props.brightness);
-	return 0;
-}
-
-static int intel_panel_get_brightness(struct backlight_device *bd)
-{
-	struct drm_device *dev = bl_get_data(bd);
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	return dev_priv->backlight_level;
-}
-
-static const struct backlight_ops intel_panel_bl_ops = {
-	.update_status = intel_panel_update_status,
-	.get_brightness = intel_panel_get_brightness,
-};
-
-int intel_panel_setup_backlight(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct backlight_properties props;
-
-	intel_panel_init_backlight(dev);
-
-	if (WARN_ON(dev_priv->backlight))
-		return -ENODEV;
-
-	memset(&props, 0, sizeof(props));
-	props.type = BACKLIGHT_RAW;
-	props.max_brightness = _intel_panel_get_max_backlight(dev);
-	if (props.max_brightness == 0) {
-		DRM_DEBUG_DRIVER("Failed to get maximum backlight value\n");
-		return -ENODEV;
-	}
-	dev_priv->backlight =
-		backlight_device_register("intel_backlight",
-					  &connector->kdev, dev,
-					  &intel_panel_bl_ops, &props);
-
-	if (IS_ERR(dev_priv->backlight)) {
-		DRM_ERROR("Failed to register backlight: %ld\n",
-			  PTR_ERR(dev_priv->backlight));
-		dev_priv->backlight = NULL;
-		return -ENODEV;
-	}
-	dev_priv->backlight->props.brightness = intel_panel_get_backlight(dev);
-	return 0;
-}
-
-void intel_panel_destroy_backlight(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	if (dev_priv->backlight) {
-		backlight_device_unregister(dev_priv->backlight);
-		dev_priv->backlight = NULL;
-	}
-}
-#else
-int intel_panel_setup_backlight(struct drm_connector *connector)
-{
-	intel_panel_init_backlight(connector->dev);
-	return 0;
-}
-
-void intel_panel_destroy_backlight(struct drm_device *dev)
-{
-	return;
-}
-#endif
-
-int intel_panel_init(struct intel_panel *panel,
-		     struct drm_display_mode *fixed_mode)
-{
-	panel->fixed_mode = fixed_mode;
-
-	return 0;
-}
-
-void intel_panel_fini(struct intel_panel *panel)
-{
-	struct intel_connector *intel_connector =
-		container_of(panel, struct intel_connector, panel);
-
-	if (panel->fixed_mode)
-		drm_mode_destroy(intel_connector->base.dev, panel->fixed_mode);
-}
diff --git a/sys/dev/drm2/i915/intel_pm.c b/sys/dev/drm2/i915/intel_pm.c
deleted file mode 100644
index a2c409f15dfe8..0000000000000
--- a/sys/dev/drm2/i915/intel_pm.c
+++ /dev/null
@@ -1,4509 +0,0 @@
-/*
- * Copyright © 2012 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eugeni Dodonov <eugeni.dodonov@intel.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <sys/kdb.h>
-#include <machine/clock.h>
-
-#define FORCEWAKE_ACK_TIMEOUT_MS 2
-
-/* FBC, or Frame Buffer Compression, is a technique employed to compress the
- * framebuffer contents in-memory, aiming at reducing the required bandwidth
- * during in-memory transfers and, therefore, reduce the power packet.
- *
- * The benefits of FBC are mostly visible with solid backgrounds and
- * variation-less patterns.
- *
- * FBC-related functionality can be enabled by the means of the
- * i915.i915_enable_fbc parameter
- */
-
-static bool intel_crtc_active(struct drm_crtc *crtc)
-{
-	/* Be paranoid as we can arrive here with only partial
-	 * state retrieved from the hardware during setup.
-	 */
-	return to_intel_crtc(crtc)->active && crtc->fb && crtc->mode.clock;
-}
-
-static void i8xx_disable_fbc(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 fbc_ctl;
-
-	/* Disable compression */
-	fbc_ctl = I915_READ(FBC_CONTROL);
-	if ((fbc_ctl & FBC_CTL_EN) == 0)
-		return;
-
-	fbc_ctl &= ~FBC_CTL_EN;
-	I915_WRITE(FBC_CONTROL, fbc_ctl);
-
-	/* Wait for compressing bit to clear */
-	if (wait_for((I915_READ(FBC_STATUS) & FBC_STAT_COMPRESSING) == 0, 10)) {
-		DRM_DEBUG_KMS("FBC idle timed out\n");
-		return;
-	}
-
-	DRM_DEBUG_KMS("disabled FBC\n");
-}
-
-static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_framebuffer *fb = crtc->fb;
-	struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
-	struct drm_i915_gem_object *obj = intel_fb->obj;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int cfb_pitch;
-	int plane, i;
-	u32 fbc_ctl, fbc_ctl2;
-
-	cfb_pitch = dev_priv->cfb_size / FBC_LL_SIZE;
-	if (fb->pitches[0] < cfb_pitch)
-		cfb_pitch = fb->pitches[0];
-
-	/* FBC_CTL wants 64B units */
-	cfb_pitch = (cfb_pitch / 64) - 1;
-	plane = intel_crtc->plane == 0 ? FBC_CTL_PLANEA : FBC_CTL_PLANEB;
-
-	/* Clear old tags */
-	for (i = 0; i < (FBC_LL_SIZE / 32) + 1; i++)
-		I915_WRITE(FBC_TAG + (i * 4), 0);
-
-	/* Set it up... */
-	fbc_ctl2 = FBC_CTL_FENCE_DBL | FBC_CTL_IDLE_IMM | FBC_CTL_CPU_FENCE;
-	fbc_ctl2 |= plane;
-	I915_WRITE(FBC_CONTROL2, fbc_ctl2);
-	I915_WRITE(FBC_FENCE_OFF, crtc->y);
-
-	/* enable it... */
-	fbc_ctl = FBC_CTL_EN | FBC_CTL_PERIODIC;
-	if (IS_I945GM(dev))
-		fbc_ctl |= FBC_CTL_C3_IDLE; /* 945 needs special SR handling */
-	fbc_ctl |= (cfb_pitch & 0xff) << FBC_CTL_STRIDE_SHIFT;
-	fbc_ctl |= (interval & 0x2fff) << FBC_CTL_INTERVAL_SHIFT;
-	fbc_ctl |= obj->fence_reg;
-	I915_WRITE(FBC_CONTROL, fbc_ctl);
-
-	DRM_DEBUG_KMS("enabled FBC, pitch %d, yoff %d, plane %d, ",
-		      cfb_pitch, crtc->y, intel_crtc->plane);
-}
-
-static bool i8xx_fbc_enabled(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	return I915_READ(FBC_CONTROL) & FBC_CTL_EN;
-}
-
-static void g4x_enable_fbc(struct drm_crtc *crtc, unsigned long interval)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_framebuffer *fb = crtc->fb;
-	struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
-	struct drm_i915_gem_object *obj = intel_fb->obj;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int plane = intel_crtc->plane == 0 ? DPFC_CTL_PLANEA : DPFC_CTL_PLANEB;
-	unsigned long stall_watermark = 200;
-	u32 dpfc_ctl;
-
-	dpfc_ctl = plane | DPFC_SR_EN | DPFC_CTL_LIMIT_1X;
-	dpfc_ctl |= DPFC_CTL_FENCE_EN | obj->fence_reg;
-	I915_WRITE(DPFC_CHICKEN, DPFC_HT_MODIFY);
-
-	I915_WRITE(DPFC_RECOMP_CTL, DPFC_RECOMP_STALL_EN |
-		   (stall_watermark << DPFC_RECOMP_STALL_WM_SHIFT) |
-		   (interval << DPFC_RECOMP_TIMER_COUNT_SHIFT));
-	I915_WRITE(DPFC_FENCE_YOFF, crtc->y);
-
-	/* enable it... */
-	I915_WRITE(DPFC_CONTROL, I915_READ(DPFC_CONTROL) | DPFC_CTL_EN);
-
-	DRM_DEBUG_KMS("enabled fbc on plane %d\n", intel_crtc->plane);
-}
-
-static void g4x_disable_fbc(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 dpfc_ctl;
-
-	/* Disable compression */
-	dpfc_ctl = I915_READ(DPFC_CONTROL);
-	if (dpfc_ctl & DPFC_CTL_EN) {
-		dpfc_ctl &= ~DPFC_CTL_EN;
-		I915_WRITE(DPFC_CONTROL, dpfc_ctl);
-
-		DRM_DEBUG_KMS("disabled FBC\n");
-	}
-}
-
-static bool g4x_fbc_enabled(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	return I915_READ(DPFC_CONTROL) & DPFC_CTL_EN;
-}
-
-static void sandybridge_blit_fbc_update(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 blt_ecoskpd;
-
-	/* Make sure blitter notifies FBC of writes */
-	gen6_gt_force_wake_get(dev_priv);
-	blt_ecoskpd = I915_READ(GEN6_BLITTER_ECOSKPD);
-	blt_ecoskpd |= GEN6_BLITTER_FBC_NOTIFY <<
-		GEN6_BLITTER_LOCK_SHIFT;
-	I915_WRITE(GEN6_BLITTER_ECOSKPD, blt_ecoskpd);
-	blt_ecoskpd |= GEN6_BLITTER_FBC_NOTIFY;
-	I915_WRITE(GEN6_BLITTER_ECOSKPD, blt_ecoskpd);
-	blt_ecoskpd &= ~(GEN6_BLITTER_FBC_NOTIFY <<
-			 GEN6_BLITTER_LOCK_SHIFT);
-	I915_WRITE(GEN6_BLITTER_ECOSKPD, blt_ecoskpd);
-	POSTING_READ(GEN6_BLITTER_ECOSKPD);
-	gen6_gt_force_wake_put(dev_priv);
-}
-
-static void ironlake_enable_fbc(struct drm_crtc *crtc, unsigned long interval)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_framebuffer *fb = crtc->fb;
-	struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
-	struct drm_i915_gem_object *obj = intel_fb->obj;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int plane = intel_crtc->plane == 0 ? DPFC_CTL_PLANEA : DPFC_CTL_PLANEB;
-	unsigned long stall_watermark = 200;
-	u32 dpfc_ctl;
-
-	dpfc_ctl = I915_READ(ILK_DPFC_CONTROL);
-	dpfc_ctl &= DPFC_RESERVED;
-	dpfc_ctl |= (plane | DPFC_CTL_LIMIT_1X);
-	/* Set persistent mode for front-buffer rendering, ala X. */
-	dpfc_ctl |= DPFC_CTL_PERSISTENT_MODE;
-	dpfc_ctl |= (DPFC_CTL_FENCE_EN | obj->fence_reg);
-	I915_WRITE(ILK_DPFC_CHICKEN, DPFC_HT_MODIFY);
-
-	I915_WRITE(ILK_DPFC_RECOMP_CTL, DPFC_RECOMP_STALL_EN |
-		   (stall_watermark << DPFC_RECOMP_STALL_WM_SHIFT) |
-		   (interval << DPFC_RECOMP_TIMER_COUNT_SHIFT));
-	I915_WRITE(ILK_DPFC_FENCE_YOFF, crtc->y);
-	I915_WRITE(ILK_FBC_RT_BASE, obj->gtt_offset | ILK_FBC_RT_VALID);
-	/* enable it... */
-	I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl | DPFC_CTL_EN);
-
-	if (IS_GEN6(dev)) {
-		I915_WRITE(SNB_DPFC_CTL_SA,
-			   SNB_CPU_FENCE_ENABLE | obj->fence_reg);
-		I915_WRITE(DPFC_CPU_FENCE_OFFSET, crtc->y);
-		sandybridge_blit_fbc_update(dev);
-	}
-
-	DRM_DEBUG_KMS("enabled fbc on plane %d\n", intel_crtc->plane);
-}
-
-static void ironlake_disable_fbc(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 dpfc_ctl;
-
-	/* Disable compression */
-	dpfc_ctl = I915_READ(ILK_DPFC_CONTROL);
-	if (dpfc_ctl & DPFC_CTL_EN) {
-		dpfc_ctl &= ~DPFC_CTL_EN;
-		I915_WRITE(ILK_DPFC_CONTROL, dpfc_ctl);
-
-		DRM_DEBUG_KMS("disabled FBC\n");
-	}
-}
-
-static bool ironlake_fbc_enabled(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	return I915_READ(ILK_DPFC_CONTROL) & DPFC_CTL_EN;
-}
-
-bool intel_fbc_enabled(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (!dev_priv->display.fbc_enabled)
-		return false;
-
-	return dev_priv->display.fbc_enabled(dev);
-}
-
-static void intel_fbc_work_fn(void *arg, int pending)
-{
-	struct intel_fbc_work *work = arg;
-	struct drm_device *dev = work->crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	DRM_LOCK(dev);
-	if (work == dev_priv->fbc_work) {
-		/* Double check that we haven't switched fb without cancelling
-		 * the prior work.
-		 */
-		if (work->crtc->fb == work->fb) {
-			dev_priv->display.enable_fbc(work->crtc,
-						     work->interval);
-
-			dev_priv->cfb_plane = to_intel_crtc(work->crtc)->plane;
-			dev_priv->cfb_fb = work->crtc->fb->base.id;
-			dev_priv->cfb_y = work->crtc->y;
-		}
-
-		dev_priv->fbc_work = NULL;
-	}
-	DRM_UNLOCK(dev);
-
-	free(work, DRM_MEM_KMS);
-}
-
-static void intel_cancel_fbc_work(struct drm_i915_private *dev_priv)
-{
-	if (dev_priv->fbc_work == NULL)
-		return;
-
-	DRM_DEBUG_KMS("cancelling pending FBC enable\n");
-
-	/* Synchronisation is provided by struct_mutex and checking of
-	 * dev_priv->fbc_work, so we can perform the cancellation
-	 * entirely asynchronously.
-	 */
-	if (taskqueue_cancel_timeout(dev_priv->wq, &dev_priv->fbc_work->work,
-	    NULL) == 0)
-		/* tasklet was killed before being run, clean up */
-		free(dev_priv->fbc_work, DRM_MEM_KMS);
-
-	/* Mark the work as no longer wanted so that if it does
-	 * wake-up (because the work was already running and waiting
-	 * for our mutex), it will discover that is no longer
-	 * necessary to run.
-	 */
-	dev_priv->fbc_work = NULL;
-}
-
-void intel_enable_fbc(struct drm_crtc *crtc, unsigned long interval)
-{
-	struct intel_fbc_work *work;
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (!dev_priv->display.enable_fbc)
-		return;
-
-	intel_cancel_fbc_work(dev_priv);
-
-	work = malloc(sizeof *work, DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (work == NULL) {
-		dev_priv->display.enable_fbc(crtc, interval);
-		return;
-	}
-
-	work->crtc = crtc;
-	work->fb = crtc->fb;
-	work->interval = interval;
-	TIMEOUT_TASK_INIT(dev_priv->wq, &work->work, 0, intel_fbc_work_fn,
-	    work);
-
-	dev_priv->fbc_work = work;
-
-	DRM_DEBUG_KMS("scheduling delayed FBC enable\n");
-
-	/* Delay the actual enabling to let pageflipping cease and the
-	 * display to settle before starting the compression. Note that
-	 * this delay also serves a second purpose: it allows for a
-	 * vblank to pass after disabling the FBC before we attempt
-	 * to modify the control registers.
-	 *
-	 * A more complicated solution would involve tracking vblanks
-	 * following the termination of the page-flipping sequence
-	 * and indeed performing the enable as a co-routine and not
-	 * waiting synchronously upon the vblank.
-	 */
-	taskqueue_enqueue_timeout(dev_priv->wq, &work->work,
-	    msecs_to_jiffies(50));
-}
-
-void intel_disable_fbc(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	intel_cancel_fbc_work(dev_priv);
-
-	if (!dev_priv->display.disable_fbc)
-		return;
-
-	dev_priv->display.disable_fbc(dev);
-	dev_priv->cfb_plane = -1;
-}
-
-/**
- * intel_update_fbc - enable/disable FBC as needed
- * @dev: the drm_device
- *
- * Set up the framebuffer compression hardware at mode set time.  We
- * enable it if possible:
- *   - plane A only (on pre-965)
- *   - no pixel mulitply/line duplication
- *   - no alpha buffer discard
- *   - no dual wide
- *   - framebuffer <= 2048 in width, 1536 in height
- *
- * We can't assume that any compression will take place (worst case),
- * so the compressed buffer has to be the same size as the uncompressed
- * one.  It also must reside (along with the line length buffer) in
- * stolen memory.
- *
- * We need to enable/disable FBC on a global basis.
- */
-void intel_update_fbc(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc = NULL, *tmp_crtc;
-	struct intel_crtc *intel_crtc;
-	struct drm_framebuffer *fb;
-	struct intel_framebuffer *intel_fb;
-	struct drm_i915_gem_object *obj;
-	int enable_fbc;
-
-	if (!i915_powersave)
-		return;
-
-	if (!I915_HAS_FBC(dev))
-		return;
-
-	/*
-	 * If FBC is already on, we just have to verify that we can
-	 * keep it that way...
-	 * Need to disable if:
-	 *   - more than one pipe is active
-	 *   - changing FBC params (stride, fence, mode)
-	 *   - new fb is too large to fit in compressed buffer
-	 *   - going to an unsupported config (interlace, pixel multiply, etc.)
-	 */
-	list_for_each_entry(tmp_crtc, &dev->mode_config.crtc_list, head) {
-		if (intel_crtc_active(tmp_crtc) &&
-		    !to_intel_crtc(tmp_crtc)->primary_disabled) {
-			if (crtc) {
-				DRM_DEBUG_KMS("more than one pipe active, disabling compression\n");
-				dev_priv->no_fbc_reason = FBC_MULTIPLE_PIPES;
-				goto out_disable;
-			}
-			crtc = tmp_crtc;
-		}
-	}
-
-	if (!crtc || crtc->fb == NULL) {
-		DRM_DEBUG_KMS("no output, disabling\n");
-		dev_priv->no_fbc_reason = FBC_NO_OUTPUT;
-		goto out_disable;
-	}
-
-	intel_crtc = to_intel_crtc(crtc);
-	fb = crtc->fb;
-	intel_fb = to_intel_framebuffer(fb);
-	obj = intel_fb->obj;
-
-	enable_fbc = i915_enable_fbc;
-	if (enable_fbc < 0) {
-		DRM_DEBUG_KMS("fbc set to per-chip default\n");
-		enable_fbc = 1;
-		if (INTEL_INFO(dev)->gen <= 6)
-			enable_fbc = 0;
-	}
-	if (!enable_fbc) {
-		DRM_DEBUG_KMS("fbc disabled per module param\n");
-		dev_priv->no_fbc_reason = FBC_MODULE_PARAM;
-		goto out_disable;
-	}
-	if (intel_fb->obj->base.size > dev_priv->cfb_size) {
-		DRM_DEBUG_KMS("framebuffer too large, disabling "
-			      "compression\n");
-		dev_priv->no_fbc_reason = FBC_STOLEN_TOO_SMALL;
-		goto out_disable;
-	}
-	if ((crtc->mode.flags & DRM_MODE_FLAG_INTERLACE) ||
-	    (crtc->mode.flags & DRM_MODE_FLAG_DBLSCAN)) {
-		DRM_DEBUG_KMS("mode incompatible with compression, "
-			      "disabling\n");
-		dev_priv->no_fbc_reason = FBC_UNSUPPORTED_MODE;
-		goto out_disable;
-	}
-	if ((crtc->mode.hdisplay > 2048) ||
-	    (crtc->mode.vdisplay > 1536)) {
-		DRM_DEBUG_KMS("mode too large for compression, disabling\n");
-		dev_priv->no_fbc_reason = FBC_MODE_TOO_LARGE;
-		goto out_disable;
-	}
-	if ((IS_I915GM(dev) || IS_I945GM(dev)) && intel_crtc->plane != 0) {
-		DRM_DEBUG_KMS("plane not 0, disabling compression\n");
-		dev_priv->no_fbc_reason = FBC_BAD_PLANE;
-		goto out_disable;
-	}
-
-	/* The use of a CPU fence is mandatory in order to detect writes
-	 * by the CPU to the scanout and trigger updates to the FBC.
-	 */
-	if (obj->tiling_mode != I915_TILING_X ||
-	    obj->fence_reg == I915_FENCE_REG_NONE) {
-		DRM_DEBUG_KMS("framebuffer not tiled or fenced, disabling compression\n");
-		dev_priv->no_fbc_reason = FBC_NOT_TILED;
-		goto out_disable;
-	}
-
-	/* If the kernel debugger is active, always disable compression */
-	if (kdb_active)
-		goto out_disable;
-
-	/* If the scanout has not changed, don't modify the FBC settings.
-	 * Note that we make the fundamental assumption that the fb->obj
-	 * cannot be unpinned (and have its GTT offset and fence revoked)
-	 * without first being decoupled from the scanout and FBC disabled.
-	 */
-	if (dev_priv->cfb_plane == intel_crtc->plane &&
-	    dev_priv->cfb_fb == fb->base.id &&
-	    dev_priv->cfb_y == crtc->y)
-		return;
-
-	if (intel_fbc_enabled(dev)) {
-		/* We update FBC along two paths, after changing fb/crtc
-		 * configuration (modeswitching) and after page-flipping
-		 * finishes. For the latter, we know that not only did
-		 * we disable the FBC at the start of the page-flip
-		 * sequence, but also more than one vblank has passed.
-		 *
-		 * For the former case of modeswitching, it is possible
-		 * to switch between two FBC valid configurations
-		 * instantaneously so we do need to disable the FBC
-		 * before we can modify its control registers. We also
-		 * have to wait for the next vblank for that to take
-		 * effect. However, since we delay enabling FBC we can
-		 * assume that a vblank has passed since disabling and
-		 * that we can safely alter the registers in the deferred
-		 * callback.
-		 *
-		 * In the scenario that we go from a valid to invalid
-		 * and then back to valid FBC configuration we have
-		 * no strict enforcement that a vblank occurred since
-		 * disabling the FBC. However, along all current pipe
-		 * disabling paths we do need to wait for a vblank at
-		 * some point. And we wait before enabling FBC anyway.
-		 */
-		DRM_DEBUG_KMS("disabling active FBC for update\n");
-		intel_disable_fbc(dev);
-	}
-
-	intel_enable_fbc(crtc, 500);
-	return;
-
-out_disable:
-	/* Multiple disables should be harmless */
-	if (intel_fbc_enabled(dev)) {
-		DRM_DEBUG_KMS("unsupported config, disabling FBC\n");
-		intel_disable_fbc(dev);
-	}
-}
-
-static void i915_pineview_get_mem_freq(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u32 tmp;
-
-	tmp = I915_READ(CLKCFG);
-
-	switch (tmp & CLKCFG_FSB_MASK) {
-	case CLKCFG_FSB_533:
-		dev_priv->fsb_freq = 533; /* 133*4 */
-		break;
-	case CLKCFG_FSB_800:
-		dev_priv->fsb_freq = 800; /* 200*4 */
-		break;
-	case CLKCFG_FSB_667:
-		dev_priv->fsb_freq =  667; /* 167*4 */
-		break;
-	case CLKCFG_FSB_400:
-		dev_priv->fsb_freq = 400; /* 100*4 */
-		break;
-	}
-
-	switch (tmp & CLKCFG_MEM_MASK) {
-	case CLKCFG_MEM_533:
-		dev_priv->mem_freq = 533;
-		break;
-	case CLKCFG_MEM_667:
-		dev_priv->mem_freq = 667;
-		break;
-	case CLKCFG_MEM_800:
-		dev_priv->mem_freq = 800;
-		break;
-	}
-
-	/* detect pineview DDR3 setting */
-	tmp = I915_READ(CSHRDDR3CTL);
-	dev_priv->is_ddr3 = (tmp & CSHRDDR3CTL_DDR3) ? 1 : 0;
-}
-
-static void i915_ironlake_get_mem_freq(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	u16 ddrpll, csipll;
-
-	ddrpll = I915_READ16(DDRMPLL1);
-	csipll = I915_READ16(CSIPLL0);
-
-	switch (ddrpll & 0xff) {
-	case 0xc:
-		dev_priv->mem_freq = 800;
-		break;
-	case 0x10:
-		dev_priv->mem_freq = 1066;
-		break;
-	case 0x14:
-		dev_priv->mem_freq = 1333;
-		break;
-	case 0x18:
-		dev_priv->mem_freq = 1600;
-		break;
-	default:
-		DRM_DEBUG_DRIVER("unknown memory frequency 0x%02x\n",
-				 ddrpll & 0xff);
-		dev_priv->mem_freq = 0;
-		break;
-	}
-
-	dev_priv->ips.r_t = dev_priv->mem_freq;
-
-	switch (csipll & 0x3ff) {
-	case 0x00c:
-		dev_priv->fsb_freq = 3200;
-		break;
-	case 0x00e:
-		dev_priv->fsb_freq = 3733;
-		break;
-	case 0x010:
-		dev_priv->fsb_freq = 4266;
-		break;
-	case 0x012:
-		dev_priv->fsb_freq = 4800;
-		break;
-	case 0x014:
-		dev_priv->fsb_freq = 5333;
-		break;
-	case 0x016:
-		dev_priv->fsb_freq = 5866;
-		break;
-	case 0x018:
-		dev_priv->fsb_freq = 6400;
-		break;
-	default:
-		DRM_DEBUG_DRIVER("unknown fsb frequency 0x%04x\n",
-				 csipll & 0x3ff);
-		dev_priv->fsb_freq = 0;
-		break;
-	}
-
-	if (dev_priv->fsb_freq == 3200) {
-		dev_priv->ips.c_m = 0;
-	} else if (dev_priv->fsb_freq > 3200 && dev_priv->fsb_freq <= 4800) {
-		dev_priv->ips.c_m = 1;
-	} else {
-		dev_priv->ips.c_m = 2;
-	}
-}
-
-static const struct cxsr_latency cxsr_latency_table[] = {
-	{1, 0, 800, 400, 3382, 33382, 3983, 33983},    /* DDR2-400 SC */
-	{1, 0, 800, 667, 3354, 33354, 3807, 33807},    /* DDR2-667 SC */
-	{1, 0, 800, 800, 3347, 33347, 3763, 33763},    /* DDR2-800 SC */
-	{1, 1, 800, 667, 6420, 36420, 6873, 36873},    /* DDR3-667 SC */
-	{1, 1, 800, 800, 5902, 35902, 6318, 36318},    /* DDR3-800 SC */
-
-	{1, 0, 667, 400, 3400, 33400, 4021, 34021},    /* DDR2-400 SC */
-	{1, 0, 667, 667, 3372, 33372, 3845, 33845},    /* DDR2-667 SC */
-	{1, 0, 667, 800, 3386, 33386, 3822, 33822},    /* DDR2-800 SC */
-	{1, 1, 667, 667, 6438, 36438, 6911, 36911},    /* DDR3-667 SC */
-	{1, 1, 667, 800, 5941, 35941, 6377, 36377},    /* DDR3-800 SC */
-
-	{1, 0, 400, 400, 3472, 33472, 4173, 34173},    /* DDR2-400 SC */
-	{1, 0, 400, 667, 3443, 33443, 3996, 33996},    /* DDR2-667 SC */
-	{1, 0, 400, 800, 3430, 33430, 3946, 33946},    /* DDR2-800 SC */
-	{1, 1, 400, 667, 6509, 36509, 7062, 37062},    /* DDR3-667 SC */
-	{1, 1, 400, 800, 5985, 35985, 6501, 36501},    /* DDR3-800 SC */
-
-	{0, 0, 800, 400, 3438, 33438, 4065, 34065},    /* DDR2-400 SC */
-	{0, 0, 800, 667, 3410, 33410, 3889, 33889},    /* DDR2-667 SC */
-	{0, 0, 800, 800, 3403, 33403, 3845, 33845},    /* DDR2-800 SC */
-	{0, 1, 800, 667, 6476, 36476, 6955, 36955},    /* DDR3-667 SC */
-	{0, 1, 800, 800, 5958, 35958, 6400, 36400},    /* DDR3-800 SC */
-
-	{0, 0, 667, 400, 3456, 33456, 4103, 34106},    /* DDR2-400 SC */
-	{0, 0, 667, 667, 3428, 33428, 3927, 33927},    /* DDR2-667 SC */
-	{0, 0, 667, 800, 3443, 33443, 3905, 33905},    /* DDR2-800 SC */
-	{0, 1, 667, 667, 6494, 36494, 6993, 36993},    /* DDR3-667 SC */
-	{0, 1, 667, 800, 5998, 35998, 6460, 36460},    /* DDR3-800 SC */
-
-	{0, 0, 400, 400, 3528, 33528, 4255, 34255},    /* DDR2-400 SC */
-	{0, 0, 400, 667, 3500, 33500, 4079, 34079},    /* DDR2-667 SC */
-	{0, 0, 400, 800, 3487, 33487, 4029, 34029},    /* DDR2-800 SC */
-	{0, 1, 400, 667, 6566, 36566, 7145, 37145},    /* DDR3-667 SC */
-	{0, 1, 400, 800, 6042, 36042, 6584, 36584},    /* DDR3-800 SC */
-};
-
-static const struct cxsr_latency *intel_get_cxsr_latency(int is_desktop,
-							 int is_ddr3,
-							 int fsb,
-							 int mem)
-{
-	const struct cxsr_latency *latency;
-	int i;
-
-	if (fsb == 0 || mem == 0)
-		return NULL;
-
-	for (i = 0; i < ARRAY_SIZE(cxsr_latency_table); i++) {
-		latency = &cxsr_latency_table[i];
-		if (is_desktop == latency->is_desktop &&
-		    is_ddr3 == latency->is_ddr3 &&
-		    fsb == latency->fsb_freq && mem == latency->mem_freq)
-			return latency;
-	}
-
-	DRM_DEBUG_KMS("Unknown FSB/MEM found, disable CxSR\n");
-
-	return NULL;
-}
-
-static void pineview_disable_cxsr(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/* deactivate cxsr */
-	I915_WRITE(DSPFW3, I915_READ(DSPFW3) & ~PINEVIEW_SELF_REFRESH_EN);
-}
-
-/*
- * Latency for FIFO fetches is dependent on several factors:
- *   - memory configuration (speed, channels)
- *   - chipset
- *   - current MCH state
- * It can be fairly high in some situations, so here we assume a fairly
- * pessimal value.  It's a tradeoff between extra memory fetches (if we
- * set this value too high, the FIFO will fetch frequently to stay full)
- * and power consumption (set it too low to save power and we might see
- * FIFO underruns and display "flicker").
- *
- * A value of 5us seems to be a good balance; safe for very low end
- * platforms but not overly aggressive on lower latency configs.
- */
-static const int latency_ns = 5000;
-
-static int i9xx_get_fifo_size(struct drm_device *dev, int plane)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t dsparb = I915_READ(DSPARB);
-	int size;
-
-	size = dsparb & 0x7f;
-	if (plane)
-		size = ((dsparb >> DSPARB_CSTART_SHIFT) & 0x7f) - size;
-
-	DRM_DEBUG_KMS("FIFO size - (0x%08x) %s: %d\n", dsparb,
-		      plane ? "B" : "A", size);
-
-	return size;
-}
-
-static int i85x_get_fifo_size(struct drm_device *dev, int plane)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t dsparb = I915_READ(DSPARB);
-	int size;
-
-	size = dsparb & 0x1ff;
-	if (plane)
-		size = ((dsparb >> DSPARB_BEND_SHIFT) & 0x1ff) - size;
-	size >>= 1; /* Convert to cachelines */
-
-	DRM_DEBUG_KMS("FIFO size - (0x%08x) %s: %d\n", dsparb,
-		      plane ? "B" : "A", size);
-
-	return size;
-}
-
-static int i845_get_fifo_size(struct drm_device *dev, int plane)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t dsparb = I915_READ(DSPARB);
-	int size;
-
-	size = dsparb & 0x7f;
-	size >>= 2; /* Convert to cachelines */
-
-	DRM_DEBUG_KMS("FIFO size - (0x%08x) %s: %d\n", dsparb,
-		      plane ? "B" : "A",
-		      size);
-
-	return size;
-}
-
-static int i830_get_fifo_size(struct drm_device *dev, int plane)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t dsparb = I915_READ(DSPARB);
-	int size;
-
-	size = dsparb & 0x7f;
-	size >>= 1; /* Convert to cachelines */
-
-	DRM_DEBUG_KMS("FIFO size - (0x%08x) %s: %d\n", dsparb,
-		      plane ? "B" : "A", size);
-
-	return size;
-}
-
-/* Pineview has different values for various configs */
-static const struct intel_watermark_params pineview_display_wm = {
-	PINEVIEW_DISPLAY_FIFO,
-	PINEVIEW_MAX_WM,
-	PINEVIEW_DFT_WM,
-	PINEVIEW_GUARD_WM,
-	PINEVIEW_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params pineview_display_hplloff_wm = {
-	PINEVIEW_DISPLAY_FIFO,
-	PINEVIEW_MAX_WM,
-	PINEVIEW_DFT_HPLLOFF_WM,
-	PINEVIEW_GUARD_WM,
-	PINEVIEW_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params pineview_cursor_wm = {
-	PINEVIEW_CURSOR_FIFO,
-	PINEVIEW_CURSOR_MAX_WM,
-	PINEVIEW_CURSOR_DFT_WM,
-	PINEVIEW_CURSOR_GUARD_WM,
-	PINEVIEW_FIFO_LINE_SIZE,
-};
-static const struct intel_watermark_params pineview_cursor_hplloff_wm = {
-	PINEVIEW_CURSOR_FIFO,
-	PINEVIEW_CURSOR_MAX_WM,
-	PINEVIEW_CURSOR_DFT_WM,
-	PINEVIEW_CURSOR_GUARD_WM,
-	PINEVIEW_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params g4x_wm_info = {
-	G4X_FIFO_SIZE,
-	G4X_MAX_WM,
-	G4X_MAX_WM,
-	2,
-	G4X_FIFO_LINE_SIZE,
-};
-static const struct intel_watermark_params g4x_cursor_wm_info = {
-	I965_CURSOR_FIFO,
-	I965_CURSOR_MAX_WM,
-	I965_CURSOR_DFT_WM,
-	2,
-	G4X_FIFO_LINE_SIZE,
-};
-static const struct intel_watermark_params valleyview_wm_info = {
-	VALLEYVIEW_FIFO_SIZE,
-	VALLEYVIEW_MAX_WM,
-	VALLEYVIEW_MAX_WM,
-	2,
-	G4X_FIFO_LINE_SIZE,
-};
-static const struct intel_watermark_params valleyview_cursor_wm_info = {
-	I965_CURSOR_FIFO,
-	VALLEYVIEW_CURSOR_MAX_WM,
-	I965_CURSOR_DFT_WM,
-	2,
-	G4X_FIFO_LINE_SIZE,
-};
-static const struct intel_watermark_params i965_cursor_wm_info = {
-	I965_CURSOR_FIFO,
-	I965_CURSOR_MAX_WM,
-	I965_CURSOR_DFT_WM,
-	2,
-	I915_FIFO_LINE_SIZE,
-};
-static const struct intel_watermark_params i945_wm_info = {
-	I945_FIFO_SIZE,
-	I915_MAX_WM,
-	1,
-	2,
-	I915_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params i915_wm_info = {
-	I915_FIFO_SIZE,
-	I915_MAX_WM,
-	1,
-	2,
-	I915_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params i855_wm_info = {
-	I855GM_FIFO_SIZE,
-	I915_MAX_WM,
-	1,
-	2,
-	I830_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params i830_wm_info = {
-	I830_FIFO_SIZE,
-	I915_MAX_WM,
-	1,
-	2,
-	I830_FIFO_LINE_SIZE
-};
-
-static const struct intel_watermark_params ironlake_display_wm_info = {
-	ILK_DISPLAY_FIFO,
-	ILK_DISPLAY_MAXWM,
-	ILK_DISPLAY_DFTWM,
-	2,
-	ILK_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params ironlake_cursor_wm_info = {
-	ILK_CURSOR_FIFO,
-	ILK_CURSOR_MAXWM,
-	ILK_CURSOR_DFTWM,
-	2,
-	ILK_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params ironlake_display_srwm_info = {
-	ILK_DISPLAY_SR_FIFO,
-	ILK_DISPLAY_MAX_SRWM,
-	ILK_DISPLAY_DFT_SRWM,
-	2,
-	ILK_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params ironlake_cursor_srwm_info = {
-	ILK_CURSOR_SR_FIFO,
-	ILK_CURSOR_MAX_SRWM,
-	ILK_CURSOR_DFT_SRWM,
-	2,
-	ILK_FIFO_LINE_SIZE
-};
-
-static const struct intel_watermark_params sandybridge_display_wm_info = {
-	SNB_DISPLAY_FIFO,
-	SNB_DISPLAY_MAXWM,
-	SNB_DISPLAY_DFTWM,
-	2,
-	SNB_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params sandybridge_cursor_wm_info = {
-	SNB_CURSOR_FIFO,
-	SNB_CURSOR_MAXWM,
-	SNB_CURSOR_DFTWM,
-	2,
-	SNB_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params sandybridge_display_srwm_info = {
-	SNB_DISPLAY_SR_FIFO,
-	SNB_DISPLAY_MAX_SRWM,
-	SNB_DISPLAY_DFT_SRWM,
-	2,
-	SNB_FIFO_LINE_SIZE
-};
-static const struct intel_watermark_params sandybridge_cursor_srwm_info = {
-	SNB_CURSOR_SR_FIFO,
-	SNB_CURSOR_MAX_SRWM,
-	SNB_CURSOR_DFT_SRWM,
-	2,
-	SNB_FIFO_LINE_SIZE
-};
-
-
-/**
- * intel_calculate_wm - calculate watermark level
- * @clock_in_khz: pixel clock
- * @wm: chip FIFO params
- * @pixel_size: display pixel size
- * @latency_ns: memory latency for the platform
- *
- * Calculate the watermark level (the level at which the display plane will
- * start fetching from memory again).  Each chip has a different display
- * FIFO size and allocation, so the caller needs to figure that out and pass
- * in the correct intel_watermark_params structure.
- *
- * As the pixel clock runs, the FIFO will be drained at a rate that depends
- * on the pixel size.  When it reaches the watermark level, it'll start
- * fetching FIFO line sized based chunks from memory until the FIFO fills
- * past the watermark point.  If the FIFO drains completely, a FIFO underrun
- * will occur, and a display engine hang could result.
- */
-static unsigned long intel_calculate_wm(unsigned long clock_in_khz,
-					const struct intel_watermark_params *wm,
-					int fifo_size,
-					int pixel_size,
-					unsigned long latency_ns)
-{
-	long entries_required, wm_size;
-
-	/*
-	 * Note: we need to make sure we don't overflow for various clock &
-	 * latency values.
-	 * clocks go from a few thousand to several hundred thousand.
-	 * latency is usually a few thousand
-	 */
-	entries_required = ((clock_in_khz / 1000) * pixel_size * latency_ns) /
-		1000;
-	entries_required = DIV_ROUND_UP(entries_required, wm->cacheline_size);
-
-	DRM_DEBUG_KMS("FIFO entries required for mode: %ld\n", entries_required);
-
-	wm_size = fifo_size - (entries_required + wm->guard_size);
-
-	DRM_DEBUG_KMS("FIFO watermark level: %ld\n", wm_size);
-
-	/* Don't promote wm_size to unsigned... */
-	if (wm_size > (long)wm->max_wm)
-		wm_size = wm->max_wm;
-	if (wm_size <= 0)
-		wm_size = wm->default_wm;
-	return wm_size;
-}
-
-static struct drm_crtc *single_enabled_crtc(struct drm_device *dev)
-{
-	struct drm_crtc *crtc, *enabled = NULL;
-
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		if (intel_crtc_active(crtc)) {
-			if (enabled)
-				return NULL;
-			enabled = crtc;
-		}
-	}
-
-	return enabled;
-}
-
-static void pineview_update_wm(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc;
-	const struct cxsr_latency *latency;
-	u32 reg;
-	unsigned long wm;
-
-	latency = intel_get_cxsr_latency(IS_PINEVIEW_G(dev), dev_priv->is_ddr3,
-					 dev_priv->fsb_freq, dev_priv->mem_freq);
-	if (!latency) {
-		DRM_DEBUG_KMS("Unknown FSB/MEM found, disable CxSR\n");
-		pineview_disable_cxsr(dev);
-		return;
-	}
-
-	crtc = single_enabled_crtc(dev);
-	if (crtc) {
-		int clock = crtc->mode.clock;
-		int pixel_size = crtc->fb->bits_per_pixel / 8;
-
-		/* Display SR */
-		wm = intel_calculate_wm(clock, &pineview_display_wm,
-					pineview_display_wm.fifo_size,
-					pixel_size, latency->display_sr);
-		reg = I915_READ(DSPFW1);
-		reg &= ~DSPFW_SR_MASK;
-		reg |= wm << DSPFW_SR_SHIFT;
-		I915_WRITE(DSPFW1, reg);
-		DRM_DEBUG_KMS("DSPFW1 register is %x\n", reg);
-
-		/* cursor SR */
-		wm = intel_calculate_wm(clock, &pineview_cursor_wm,
-					pineview_display_wm.fifo_size,
-					pixel_size, latency->cursor_sr);
-		reg = I915_READ(DSPFW3);
-		reg &= ~DSPFW_CURSOR_SR_MASK;
-		reg |= (wm & 0x3f) << DSPFW_CURSOR_SR_SHIFT;
-		I915_WRITE(DSPFW3, reg);
-
-		/* Display HPLL off SR */
-		wm = intel_calculate_wm(clock, &pineview_display_hplloff_wm,
-					pineview_display_hplloff_wm.fifo_size,
-					pixel_size, latency->display_hpll_disable);
-		reg = I915_READ(DSPFW3);
-		reg &= ~DSPFW_HPLL_SR_MASK;
-		reg |= wm & DSPFW_HPLL_SR_MASK;
-		I915_WRITE(DSPFW3, reg);
-
-		/* cursor HPLL off SR */
-		wm = intel_calculate_wm(clock, &pineview_cursor_hplloff_wm,
-					pineview_display_hplloff_wm.fifo_size,
-					pixel_size, latency->cursor_hpll_disable);
-		reg = I915_READ(DSPFW3);
-		reg &= ~DSPFW_HPLL_CURSOR_MASK;
-		reg |= (wm & 0x3f) << DSPFW_HPLL_CURSOR_SHIFT;
-		I915_WRITE(DSPFW3, reg);
-		DRM_DEBUG_KMS("DSPFW3 register is %x\n", reg);
-
-		/* activate cxsr */
-		I915_WRITE(DSPFW3,
-			   I915_READ(DSPFW3) | PINEVIEW_SELF_REFRESH_EN);
-		DRM_DEBUG_KMS("Self-refresh is enabled\n");
-	} else {
-		pineview_disable_cxsr(dev);
-		DRM_DEBUG_KMS("Self-refresh is disabled\n");
-	}
-}
-
-static bool g4x_compute_wm0(struct drm_device *dev,
-			    int plane,
-			    const struct intel_watermark_params *display,
-			    int display_latency_ns,
-			    const struct intel_watermark_params *cursor,
-			    int cursor_latency_ns,
-			    int *plane_wm,
-			    int *cursor_wm)
-{
-	struct drm_crtc *crtc;
-	int htotal, hdisplay, clock, pixel_size;
-	int line_time_us, line_count;
-	int entries, tlb_miss;
-
-	crtc = intel_get_crtc_for_plane(dev, plane);
-	if (!intel_crtc_active(crtc)) {
-		*cursor_wm = cursor->guard_size;
-		*plane_wm = display->guard_size;
-		return false;
-	}
-
-	htotal = crtc->mode.htotal;
-	hdisplay = crtc->mode.hdisplay;
-	clock = crtc->mode.clock;
-	pixel_size = crtc->fb->bits_per_pixel / 8;
-
-	/* Use the small buffer method to calculate plane watermark */
-	entries = ((clock * pixel_size / 1000) * display_latency_ns) / 1000;
-	tlb_miss = display->fifo_size*display->cacheline_size - hdisplay * 8;
-	if (tlb_miss > 0)
-		entries += tlb_miss;
-	entries = DIV_ROUND_UP(entries, display->cacheline_size);
-	*plane_wm = entries + display->guard_size;
-	if (*plane_wm > (int)display->max_wm)
-		*plane_wm = display->max_wm;
-
-	/* Use the large buffer method to calculate cursor watermark */
-	line_time_us = ((htotal * 1000) / clock);
-	line_count = (cursor_latency_ns / line_time_us + 1000) / 1000;
-	entries = line_count * 64 * pixel_size;
-	tlb_miss = cursor->fifo_size*cursor->cacheline_size - hdisplay * 8;
-	if (tlb_miss > 0)
-		entries += tlb_miss;
-	entries = DIV_ROUND_UP(entries, cursor->cacheline_size);
-	*cursor_wm = entries + cursor->guard_size;
-	if (*cursor_wm > (int)cursor->max_wm)
-		*cursor_wm = (int)cursor->max_wm;
-
-	return true;
-}
-
-/*
- * Check the wm result.
- *
- * If any calculated watermark values is larger than the maximum value that
- * can be programmed into the associated watermark register, that watermark
- * must be disabled.
- */
-static bool g4x_check_srwm(struct drm_device *dev,
-			   int display_wm, int cursor_wm,
-			   const struct intel_watermark_params *display,
-			   const struct intel_watermark_params *cursor)
-{
-	DRM_DEBUG_KMS("SR watermark: display plane %d, cursor %d\n",
-		      display_wm, cursor_wm);
-
-	if (display_wm > display->max_wm) {
-		DRM_DEBUG_KMS("display watermark is too large(%d/%ld), disabling\n",
-			      display_wm, display->max_wm);
-		return false;
-	}
-
-	if (cursor_wm > cursor->max_wm) {
-		DRM_DEBUG_KMS("cursor watermark is too large(%d/%ld), disabling\n",
-			      cursor_wm, cursor->max_wm);
-		return false;
-	}
-
-	if (!(display_wm || cursor_wm)) {
-		DRM_DEBUG_KMS("SR latency is 0, disabling\n");
-		return false;
-	}
-
-	return true;
-}
-
-static bool g4x_compute_srwm(struct drm_device *dev,
-			     int plane,
-			     int latency_ns,
-			     const struct intel_watermark_params *display,
-			     const struct intel_watermark_params *cursor,
-			     int *display_wm, int *cursor_wm)
-{
-	struct drm_crtc *crtc;
-	int hdisplay, htotal, pixel_size, clock;
-	unsigned long line_time_us;
-	int line_count, line_size;
-	int small, large;
-	int entries;
-
-	if (!latency_ns) {
-		*display_wm = *cursor_wm = 0;
-		return false;
-	}
-
-	crtc = intel_get_crtc_for_plane(dev, plane);
-	hdisplay = crtc->mode.hdisplay;
-	htotal = crtc->mode.htotal;
-	clock = crtc->mode.clock;
-	pixel_size = crtc->fb->bits_per_pixel / 8;
-
-	line_time_us = (htotal * 1000) / clock;
-	line_count = (latency_ns / line_time_us + 1000) / 1000;
-	line_size = hdisplay * pixel_size;
-
-	/* Use the minimum of the small and large buffer method for primary */
-	small = ((clock * pixel_size / 1000) * latency_ns) / 1000;
-	large = line_count * line_size;
-
-	entries = DIV_ROUND_UP(min(small, large), display->cacheline_size);
-	*display_wm = entries + display->guard_size;
-
-	/* calculate the self-refresh watermark for display cursor */
-	entries = line_count * pixel_size * 64;
-	entries = DIV_ROUND_UP(entries, cursor->cacheline_size);
-	*cursor_wm = entries + cursor->guard_size;
-
-	return g4x_check_srwm(dev,
-			      *display_wm, *cursor_wm,
-			      display, cursor);
-}
-
-static bool vlv_compute_drain_latency(struct drm_device *dev,
-				     int plane,
-				     int *plane_prec_mult,
-				     int *plane_dl,
-				     int *cursor_prec_mult,
-				     int *cursor_dl)
-{
-	struct drm_crtc *crtc;
-	int clock, pixel_size;
-	int entries;
-
-	crtc = intel_get_crtc_for_plane(dev, plane);
-	if (!intel_crtc_active(crtc))
-		return false;
-
-	clock = crtc->mode.clock;	/* VESA DOT Clock */
-	pixel_size = crtc->fb->bits_per_pixel / 8;	/* BPP */
-
-	entries = (clock / 1000) * pixel_size;
-	*plane_prec_mult = (entries > 256) ?
-		DRAIN_LATENCY_PRECISION_32 : DRAIN_LATENCY_PRECISION_16;
-	*plane_dl = (64 * (*plane_prec_mult) * 4) / ((clock / 1000) *
-						     pixel_size);
-
-	entries = (clock / 1000) * 4;	/* BPP is always 4 for cursor */
-	*cursor_prec_mult = (entries > 256) ?
-		DRAIN_LATENCY_PRECISION_32 : DRAIN_LATENCY_PRECISION_16;
-	*cursor_dl = (64 * (*cursor_prec_mult) * 4) / ((clock / 1000) * 4);
-
-	return true;
-}
-
-/*
- * Update drain latency registers of memory arbiter
- *
- * Valleyview SoC has a new memory arbiter and needs drain latency registers
- * to be programmed. Each plane has a drain latency multiplier and a drain
- * latency value.
- */
-
-static void vlv_update_drain_latency(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int planea_prec, planea_dl, planeb_prec, planeb_dl;
-	int cursora_prec, cursora_dl, cursorb_prec, cursorb_dl;
-	int plane_prec_mult, cursor_prec_mult; /* Precision multiplier is
-							either 16 or 32 */
-
-	/* For plane A, Cursor A */
-	if (vlv_compute_drain_latency(dev, 0, &plane_prec_mult, &planea_dl,
-				      &cursor_prec_mult, &cursora_dl)) {
-		cursora_prec = (cursor_prec_mult == DRAIN_LATENCY_PRECISION_32) ?
-			DDL_CURSORA_PRECISION_32 : DDL_CURSORA_PRECISION_16;
-		planea_prec = (plane_prec_mult == DRAIN_LATENCY_PRECISION_32) ?
-			DDL_PLANEA_PRECISION_32 : DDL_PLANEA_PRECISION_16;
-
-		I915_WRITE(VLV_DDL1, cursora_prec |
-				(cursora_dl << DDL_CURSORA_SHIFT) |
-				planea_prec | planea_dl);
-	}
-
-	/* For plane B, Cursor B */
-	if (vlv_compute_drain_latency(dev, 1, &plane_prec_mult, &planeb_dl,
-				      &cursor_prec_mult, &cursorb_dl)) {
-		cursorb_prec = (cursor_prec_mult == DRAIN_LATENCY_PRECISION_32) ?
-			DDL_CURSORB_PRECISION_32 : DDL_CURSORB_PRECISION_16;
-		planeb_prec = (plane_prec_mult == DRAIN_LATENCY_PRECISION_32) ?
-			DDL_PLANEB_PRECISION_32 : DDL_PLANEB_PRECISION_16;
-
-		I915_WRITE(VLV_DDL2, cursorb_prec |
-				(cursorb_dl << DDL_CURSORB_SHIFT) |
-				planeb_prec | planeb_dl);
-	}
-}
-
-#define single_plane_enabled(mask) ((mask) != 0 && powerof2(mask))
-
-static void valleyview_update_wm(struct drm_device *dev)
-{
-	static const int sr_latency_ns = 12000;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int planea_wm, planeb_wm, cursora_wm, cursorb_wm;
-	int plane_sr, cursor_sr;
-	int ignore_plane_sr, ignore_cursor_sr;
-	unsigned int enabled = 0;
-
-	vlv_update_drain_latency(dev);
-
-	if (g4x_compute_wm0(dev, 0,
-			    &valleyview_wm_info, latency_ns,
-			    &valleyview_cursor_wm_info, latency_ns,
-			    &planea_wm, &cursora_wm))
-		enabled |= 1;
-
-	if (g4x_compute_wm0(dev, 1,
-			    &valleyview_wm_info, latency_ns,
-			    &valleyview_cursor_wm_info, latency_ns,
-			    &planeb_wm, &cursorb_wm))
-		enabled |= 2;
-
-	if (single_plane_enabled(enabled) &&
-	    g4x_compute_srwm(dev, ffs(enabled) - 1,
-			     sr_latency_ns,
-			     &valleyview_wm_info,
-			     &valleyview_cursor_wm_info,
-			     &plane_sr, &ignore_cursor_sr) &&
-	    g4x_compute_srwm(dev, ffs(enabled) - 1,
-			     2*sr_latency_ns,
-			     &valleyview_wm_info,
-			     &valleyview_cursor_wm_info,
-			     &ignore_plane_sr, &cursor_sr)) {
-		I915_WRITE(FW_BLC_SELF_VLV, FW_CSPWRDWNEN);
-	} else {
-		I915_WRITE(FW_BLC_SELF_VLV,
-			   I915_READ(FW_BLC_SELF_VLV) & ~FW_CSPWRDWNEN);
-		plane_sr = cursor_sr = 0;
-	}
-
-	DRM_DEBUG_KMS("Setting FIFO watermarks - A: plane=%d, cursor=%d, B: plane=%d, cursor=%d, SR: plane=%d, cursor=%d\n",
-		      planea_wm, cursora_wm,
-		      planeb_wm, cursorb_wm,
-		      plane_sr, cursor_sr);
-
-	I915_WRITE(DSPFW1,
-		   (plane_sr << DSPFW_SR_SHIFT) |
-		   (cursorb_wm << DSPFW_CURSORB_SHIFT) |
-		   (planeb_wm << DSPFW_PLANEB_SHIFT) |
-		   planea_wm);
-	I915_WRITE(DSPFW2,
-		   (I915_READ(DSPFW2) & ~DSPFW_CURSORA_MASK) |
-		   (cursora_wm << DSPFW_CURSORA_SHIFT));
-	I915_WRITE(DSPFW3,
-		   (I915_READ(DSPFW3) & ~DSPFW_CURSOR_SR_MASK) |
-		   (cursor_sr << DSPFW_CURSOR_SR_SHIFT));
-}
-
-static void g4x_update_wm(struct drm_device *dev)
-{
-	static const int sr_latency_ns = 12000;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int planea_wm, planeb_wm, cursora_wm, cursorb_wm;
-	int plane_sr, cursor_sr;
-	unsigned int enabled = 0;
-
-	if (g4x_compute_wm0(dev, 0,
-			    &g4x_wm_info, latency_ns,
-			    &g4x_cursor_wm_info, latency_ns,
-			    &planea_wm, &cursora_wm))
-		enabled |= 1;
-
-	if (g4x_compute_wm0(dev, 1,
-			    &g4x_wm_info, latency_ns,
-			    &g4x_cursor_wm_info, latency_ns,
-			    &planeb_wm, &cursorb_wm))
-		enabled |= 2;
-
-	if (single_plane_enabled(enabled) &&
-	    g4x_compute_srwm(dev, ffs(enabled) - 1,
-			     sr_latency_ns,
-			     &g4x_wm_info,
-			     &g4x_cursor_wm_info,
-			     &plane_sr, &cursor_sr)) {
-		I915_WRITE(FW_BLC_SELF, FW_BLC_SELF_EN);
-	} else {
-		I915_WRITE(FW_BLC_SELF,
-			   I915_READ(FW_BLC_SELF) & ~FW_BLC_SELF_EN);
-		plane_sr = cursor_sr = 0;
-	}
-
-	DRM_DEBUG_KMS("Setting FIFO watermarks - A: plane=%d, cursor=%d, B: plane=%d, cursor=%d, SR: plane=%d, cursor=%d\n",
-		      planea_wm, cursora_wm,
-		      planeb_wm, cursorb_wm,
-		      plane_sr, cursor_sr);
-
-	I915_WRITE(DSPFW1,
-		   (plane_sr << DSPFW_SR_SHIFT) |
-		   (cursorb_wm << DSPFW_CURSORB_SHIFT) |
-		   (planeb_wm << DSPFW_PLANEB_SHIFT) |
-		   planea_wm);
-	I915_WRITE(DSPFW2,
-		   (I915_READ(DSPFW2) & ~DSPFW_CURSORA_MASK) |
-		   (cursora_wm << DSPFW_CURSORA_SHIFT));
-	/* HPLL off in SR has some issues on G4x... disable it */
-	I915_WRITE(DSPFW3,
-		   (I915_READ(DSPFW3) & ~(DSPFW_HPLL_SR_EN | DSPFW_CURSOR_SR_MASK)) |
-		   (cursor_sr << DSPFW_CURSOR_SR_SHIFT));
-}
-
-static void i965_update_wm(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc;
-	int srwm = 1;
-	int cursor_sr = 16;
-
-	/* Calc sr entries for one plane configs */
-	crtc = single_enabled_crtc(dev);
-	if (crtc) {
-		/* self-refresh has much higher latency */
-		static const int sr_latency_ns = 12000;
-		int clock = crtc->mode.clock;
-		int htotal = crtc->mode.htotal;
-		int hdisplay = crtc->mode.hdisplay;
-		int pixel_size = crtc->fb->bits_per_pixel / 8;
-		unsigned long line_time_us;
-		int entries;
-
-		line_time_us = ((htotal * 1000) / clock);
-
-		/* Use ns/us then divide to preserve precision */
-		entries = (((sr_latency_ns / line_time_us) + 1000) / 1000) *
-			pixel_size * hdisplay;
-		entries = DIV_ROUND_UP(entries, I915_FIFO_LINE_SIZE);
-		srwm = I965_FIFO_SIZE - entries;
-		if (srwm < 0)
-			srwm = 1;
-		srwm &= 0x1ff;
-		DRM_DEBUG_KMS("self-refresh entries: %d, wm: %d\n",
-			      entries, srwm);
-
-		entries = (((sr_latency_ns / line_time_us) + 1000) / 1000) *
-			pixel_size * 64;
-		entries = DIV_ROUND_UP(entries,
-					  i965_cursor_wm_info.cacheline_size);
-		cursor_sr = i965_cursor_wm_info.fifo_size -
-			(entries + i965_cursor_wm_info.guard_size);
-
-		if (cursor_sr > i965_cursor_wm_info.max_wm)
-			cursor_sr = i965_cursor_wm_info.max_wm;
-
-		DRM_DEBUG_KMS("self-refresh watermark: display plane %d "
-			      "cursor %d\n", srwm, cursor_sr);
-
-		if (IS_CRESTLINE(dev))
-			I915_WRITE(FW_BLC_SELF, FW_BLC_SELF_EN);
-	} else {
-		/* Turn off self refresh if both pipes are enabled */
-		if (IS_CRESTLINE(dev))
-			I915_WRITE(FW_BLC_SELF, I915_READ(FW_BLC_SELF)
-				   & ~FW_BLC_SELF_EN);
-	}
-
-	DRM_DEBUG_KMS("Setting FIFO watermarks - A: 8, B: 8, C: 8, SR %d\n",
-		      srwm);
-
-	/* 965 has limitations... */
-	I915_WRITE(DSPFW1, (srwm << DSPFW_SR_SHIFT) |
-		   (8 << 16) | (8 << 8) | (8 << 0));
-	I915_WRITE(DSPFW2, (8 << 8) | (8 << 0));
-	/* update cursor SR watermark */
-	I915_WRITE(DSPFW3, (cursor_sr << DSPFW_CURSOR_SR_SHIFT));
-}
-
-static void i9xx_update_wm(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	const struct intel_watermark_params *wm_info;
-	uint32_t fwater_lo;
-	uint32_t fwater_hi;
-	int cwm, srwm = 1;
-	int fifo_size;
-	int planea_wm, planeb_wm;
-	struct drm_crtc *crtc, *enabled = NULL;
-
-	if (IS_I945GM(dev))
-		wm_info = &i945_wm_info;
-	else if (!IS_GEN2(dev))
-		wm_info = &i915_wm_info;
-	else
-		wm_info = &i855_wm_info;
-
-	fifo_size = dev_priv->display.get_fifo_size(dev, 0);
-	crtc = intel_get_crtc_for_plane(dev, 0);
-	if (intel_crtc_active(crtc)) {
-		int cpp = crtc->fb->bits_per_pixel / 8;
-		if (IS_GEN2(dev))
-			cpp = 4;
-
-		planea_wm = intel_calculate_wm(crtc->mode.clock,
-					       wm_info, fifo_size, cpp,
-					       latency_ns);
-		enabled = crtc;
-	} else
-		planea_wm = fifo_size - wm_info->guard_size;
-
-	fifo_size = dev_priv->display.get_fifo_size(dev, 1);
-	crtc = intel_get_crtc_for_plane(dev, 1);
-	if (intel_crtc_active(crtc)) {
-		int cpp = crtc->fb->bits_per_pixel / 8;
-		if (IS_GEN2(dev))
-			cpp = 4;
-
-		planeb_wm = intel_calculate_wm(crtc->mode.clock,
-					       wm_info, fifo_size, cpp,
-					       latency_ns);
-		if (enabled == NULL)
-			enabled = crtc;
-		else
-			enabled = NULL;
-	} else
-		planeb_wm = fifo_size - wm_info->guard_size;
-
-	DRM_DEBUG_KMS("FIFO watermarks - A: %d, B: %d\n", planea_wm, planeb_wm);
-
-	/*
-	 * Overlay gets an aggressive default since video jitter is bad.
-	 */
-	cwm = 2;
-
-	/* Play safe and disable self-refresh before adjusting watermarks. */
-	if (IS_I945G(dev) || IS_I945GM(dev))
-		I915_WRITE(FW_BLC_SELF, FW_BLC_SELF_EN_MASK | 0);
-	else if (IS_I915GM(dev))
-		I915_WRITE(INSTPM, I915_READ(INSTPM) & ~INSTPM_SELF_EN);
-
-	/* Calc sr entries for one plane configs */
-	if (HAS_FW_BLC(dev) && enabled) {
-		/* self-refresh has much higher latency */
-		static const int sr_latency_ns = 6000;
-		int clock = enabled->mode.clock;
-		int htotal = enabled->mode.htotal;
-		int hdisplay = enabled->mode.hdisplay;
-		int pixel_size = enabled->fb->bits_per_pixel / 8;
-		unsigned long line_time_us;
-		int entries;
-
-		line_time_us = (htotal * 1000) / clock;
-
-		/* Use ns/us then divide to preserve precision */
-		entries = (((sr_latency_ns / line_time_us) + 1000) / 1000) *
-			pixel_size * hdisplay;
-		entries = DIV_ROUND_UP(entries, wm_info->cacheline_size);
-		DRM_DEBUG_KMS("self-refresh entries: %d\n", entries);
-		srwm = wm_info->fifo_size - entries;
-		if (srwm < 0)
-			srwm = 1;
-
-		if (IS_I945G(dev) || IS_I945GM(dev))
-			I915_WRITE(FW_BLC_SELF,
-				   FW_BLC_SELF_FIFO_MASK | (srwm & 0xff));
-		else if (IS_I915GM(dev))
-			I915_WRITE(FW_BLC_SELF, srwm & 0x3f);
-	}
-
-	DRM_DEBUG_KMS("Setting FIFO watermarks - A: %d, B: %d, C: %d, SR %d\n",
-		      planea_wm, planeb_wm, cwm, srwm);
-
-	fwater_lo = ((planeb_wm & 0x3f) << 16) | (planea_wm & 0x3f);
-	fwater_hi = (cwm & 0x1f);
-
-	/* Set request length to 8 cachelines per fetch */
-	fwater_lo = fwater_lo | (1 << 24) | (1 << 8);
-	fwater_hi = fwater_hi | (1 << 8);
-
-	I915_WRITE(FW_BLC, fwater_lo);
-	I915_WRITE(FW_BLC2, fwater_hi);
-
-	if (HAS_FW_BLC(dev)) {
-		if (enabled) {
-			if (IS_I945G(dev) || IS_I945GM(dev))
-				I915_WRITE(FW_BLC_SELF,
-					   FW_BLC_SELF_EN_MASK | FW_BLC_SELF_EN);
-			else if (IS_I915GM(dev))
-				I915_WRITE(INSTPM, I915_READ(INSTPM) | INSTPM_SELF_EN);
-			DRM_DEBUG_KMS("memory self refresh enabled\n");
-		} else
-			DRM_DEBUG_KMS("memory self refresh disabled\n");
-	}
-}
-
-static void i830_update_wm(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc;
-	uint32_t fwater_lo;
-	int planea_wm;
-
-	crtc = single_enabled_crtc(dev);
-	if (crtc == NULL)
-		return;
-
-	planea_wm = intel_calculate_wm(crtc->mode.clock, &i830_wm_info,
-				       dev_priv->display.get_fifo_size(dev, 0),
-				       4, latency_ns);
-	fwater_lo = I915_READ(FW_BLC) & ~0xfff;
-	fwater_lo |= (3<<8) | planea_wm;
-
-	DRM_DEBUG_KMS("Setting FIFO watermarks - A: %d\n", planea_wm);
-
-	I915_WRITE(FW_BLC, fwater_lo);
-}
-
-#define ILK_LP0_PLANE_LATENCY		700
-#define ILK_LP0_CURSOR_LATENCY		1300
-
-/*
- * Check the wm result.
- *
- * If any calculated watermark values is larger than the maximum value that
- * can be programmed into the associated watermark register, that watermark
- * must be disabled.
- */
-static bool ironlake_check_srwm(struct drm_device *dev, int level,
-				int fbc_wm, int display_wm, int cursor_wm,
-				const struct intel_watermark_params *display,
-				const struct intel_watermark_params *cursor)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	DRM_DEBUG_KMS("watermark %d: display plane %d, fbc lines %d,"
-		      " cursor %d\n", level, display_wm, fbc_wm, cursor_wm);
-
-	if (fbc_wm > SNB_FBC_MAX_SRWM) {
-		DRM_DEBUG_KMS("fbc watermark(%d) is too large(%d), disabling wm%d+\n",
-			      fbc_wm, SNB_FBC_MAX_SRWM, level);
-
-		/* fbc has it's own way to disable FBC WM */
-		I915_WRITE(DISP_ARB_CTL,
-			   I915_READ(DISP_ARB_CTL) | DISP_FBC_WM_DIS);
-		return false;
-	}
-
-	if (display_wm > display->max_wm) {
-		DRM_DEBUG_KMS("display watermark(%d) is too large(%d), disabling wm%d+\n",
-			      display_wm, SNB_DISPLAY_MAX_SRWM, level);
-		return false;
-	}
-
-	if (cursor_wm > cursor->max_wm) {
-		DRM_DEBUG_KMS("cursor watermark(%d) is too large(%d), disabling wm%d+\n",
-			      cursor_wm, SNB_CURSOR_MAX_SRWM, level);
-		return false;
-	}
-
-	if (!(fbc_wm || display_wm || cursor_wm)) {
-		DRM_DEBUG_KMS("latency %d is 0, disabling wm%d+\n", level, level);
-		return false;
-	}
-
-	return true;
-}
-
-/*
- * Compute watermark values of WM[1-3],
- */
-static bool ironlake_compute_srwm(struct drm_device *dev, int level, int plane,
-				  int latency_ns,
-				  const struct intel_watermark_params *display,
-				  const struct intel_watermark_params *cursor,
-				  int *fbc_wm, int *display_wm, int *cursor_wm)
-{
-	struct drm_crtc *crtc;
-	unsigned long line_time_us;
-	int hdisplay, htotal, pixel_size, clock;
-	int line_count, line_size;
-	int small, large;
-	int entries;
-
-	if (!latency_ns) {
-		*fbc_wm = *display_wm = *cursor_wm = 0;
-		return false;
-	}
-
-	crtc = intel_get_crtc_for_plane(dev, plane);
-	hdisplay = crtc->mode.hdisplay;
-	htotal = crtc->mode.htotal;
-	clock = crtc->mode.clock;
-	pixel_size = crtc->fb->bits_per_pixel / 8;
-
-	line_time_us = (htotal * 1000) / clock;
-	line_count = (latency_ns / line_time_us + 1000) / 1000;
-	line_size = hdisplay * pixel_size;
-
-	/* Use the minimum of the small and large buffer method for primary */
-	small = ((clock * pixel_size / 1000) * latency_ns) / 1000;
-	large = line_count * line_size;
-
-	entries = DIV_ROUND_UP(min(small, large), display->cacheline_size);
-	*display_wm = entries + display->guard_size;
-
-	/*
-	 * Spec says:
-	 * FBC WM = ((Final Primary WM * 64) / number of bytes per line) + 2
-	 */
-	*fbc_wm = DIV_ROUND_UP(*display_wm * 64, line_size) + 2;
-
-	/* calculate the self-refresh watermark for display cursor */
-	entries = line_count * pixel_size * 64;
-	entries = DIV_ROUND_UP(entries, cursor->cacheline_size);
-	*cursor_wm = entries + cursor->guard_size;
-
-	return ironlake_check_srwm(dev, level,
-				   *fbc_wm, *display_wm, *cursor_wm,
-				   display, cursor);
-}
-
-static void ironlake_update_wm(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int fbc_wm, plane_wm, cursor_wm;
-	unsigned int enabled;
-
-	enabled = 0;
-	if (g4x_compute_wm0(dev, 0,
-			    &ironlake_display_wm_info,
-			    ILK_LP0_PLANE_LATENCY,
-			    &ironlake_cursor_wm_info,
-			    ILK_LP0_CURSOR_LATENCY,
-			    &plane_wm, &cursor_wm)) {
-		I915_WRITE(WM0_PIPEA_ILK,
-			   (plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm);
-		DRM_DEBUG_KMS("FIFO watermarks For pipe A -"
-			      " plane %d, " "cursor: %d\n",
-			      plane_wm, cursor_wm);
-		enabled |= 1;
-	}
-
-	if (g4x_compute_wm0(dev, 1,
-			    &ironlake_display_wm_info,
-			    ILK_LP0_PLANE_LATENCY,
-			    &ironlake_cursor_wm_info,
-			    ILK_LP0_CURSOR_LATENCY,
-			    &plane_wm, &cursor_wm)) {
-		I915_WRITE(WM0_PIPEB_ILK,
-			   (plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm);
-		DRM_DEBUG_KMS("FIFO watermarks For pipe B -"
-			      " plane %d, cursor: %d\n",
-			      plane_wm, cursor_wm);
-		enabled |= 2;
-	}
-
-	/*
-	 * Calculate and update the self-refresh watermark only when one
-	 * display plane is used.
-	 */
-	I915_WRITE(WM3_LP_ILK, 0);
-	I915_WRITE(WM2_LP_ILK, 0);
-	I915_WRITE(WM1_LP_ILK, 0);
-
-	if (!single_plane_enabled(enabled))
-		return;
-	enabled = ffs(enabled) - 1;
-
-	/* WM1 */
-	if (!ironlake_compute_srwm(dev, 1, enabled,
-				   ILK_READ_WM1_LATENCY() * 500,
-				   &ironlake_display_srwm_info,
-				   &ironlake_cursor_srwm_info,
-				   &fbc_wm, &plane_wm, &cursor_wm))
-		return;
-
-	I915_WRITE(WM1_LP_ILK,
-		   WM1_LP_SR_EN |
-		   (ILK_READ_WM1_LATENCY() << WM1_LP_LATENCY_SHIFT) |
-		   (fbc_wm << WM1_LP_FBC_SHIFT) |
-		   (plane_wm << WM1_LP_SR_SHIFT) |
-		   cursor_wm);
-
-	/* WM2 */
-	if (!ironlake_compute_srwm(dev, 2, enabled,
-				   ILK_READ_WM2_LATENCY() * 500,
-				   &ironlake_display_srwm_info,
-				   &ironlake_cursor_srwm_info,
-				   &fbc_wm, &plane_wm, &cursor_wm))
-		return;
-
-	I915_WRITE(WM2_LP_ILK,
-		   WM2_LP_EN |
-		   (ILK_READ_WM2_LATENCY() << WM1_LP_LATENCY_SHIFT) |
-		   (fbc_wm << WM1_LP_FBC_SHIFT) |
-		   (plane_wm << WM1_LP_SR_SHIFT) |
-		   cursor_wm);
-
-	/*
-	 * WM3 is unsupported on ILK, probably because we don't have latency
-	 * data for that power state
-	 */
-}
-
-static void sandybridge_update_wm(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int latency = SNB_READ_WM0_LATENCY() * 100;	/* In unit 0.1us */
-	u32 val;
-	int fbc_wm, plane_wm, cursor_wm;
-	unsigned int enabled;
-
-	enabled = 0;
-	if (g4x_compute_wm0(dev, 0,
-			    &sandybridge_display_wm_info, latency,
-			    &sandybridge_cursor_wm_info, latency,
-			    &plane_wm, &cursor_wm)) {
-		val = I915_READ(WM0_PIPEA_ILK);
-		val &= ~(WM0_PIPE_PLANE_MASK | WM0_PIPE_CURSOR_MASK);
-		I915_WRITE(WM0_PIPEA_ILK, val |
-			   ((plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm));
-		DRM_DEBUG_KMS("FIFO watermarks For pipe A -"
-			      " plane %d, " "cursor: %d\n",
-			      plane_wm, cursor_wm);
-		enabled |= 1;
-	}
-
-	if (g4x_compute_wm0(dev, 1,
-			    &sandybridge_display_wm_info, latency,
-			    &sandybridge_cursor_wm_info, latency,
-			    &plane_wm, &cursor_wm)) {
-		val = I915_READ(WM0_PIPEB_ILK);
-		val &= ~(WM0_PIPE_PLANE_MASK | WM0_PIPE_CURSOR_MASK);
-		I915_WRITE(WM0_PIPEB_ILK, val |
-			   ((plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm));
-		DRM_DEBUG_KMS("FIFO watermarks For pipe B -"
-			      " plane %d, cursor: %d\n",
-			      plane_wm, cursor_wm);
-		enabled |= 2;
-	}
-
-	/*
-	 * Calculate and update the self-refresh watermark only when one
-	 * display plane is used.
-	 *
-	 * SNB support 3 levels of watermark.
-	 *
-	 * WM1/WM2/WM2 watermarks have to be enabled in the ascending order,
-	 * and disabled in the descending order
-	 *
-	 */
-	I915_WRITE(WM3_LP_ILK, 0);
-	I915_WRITE(WM2_LP_ILK, 0);
-	I915_WRITE(WM1_LP_ILK, 0);
-
-	if (!single_plane_enabled(enabled) ||
-	    dev_priv->sprite_scaling_enabled)
-		return;
-	enabled = ffs(enabled) - 1;
-
-	/* WM1 */
-	if (!ironlake_compute_srwm(dev, 1, enabled,
-				   SNB_READ_WM1_LATENCY() * 500,
-				   &sandybridge_display_srwm_info,
-				   &sandybridge_cursor_srwm_info,
-				   &fbc_wm, &plane_wm, &cursor_wm))
-		return;
-
-	I915_WRITE(WM1_LP_ILK,
-		   WM1_LP_SR_EN |
-		   (SNB_READ_WM1_LATENCY() << WM1_LP_LATENCY_SHIFT) |
-		   (fbc_wm << WM1_LP_FBC_SHIFT) |
-		   (plane_wm << WM1_LP_SR_SHIFT) |
-		   cursor_wm);
-
-	/* WM2 */
-	if (!ironlake_compute_srwm(dev, 2, enabled,
-				   SNB_READ_WM2_LATENCY() * 500,
-				   &sandybridge_display_srwm_info,
-				   &sandybridge_cursor_srwm_info,
-				   &fbc_wm, &plane_wm, &cursor_wm))
-		return;
-
-	I915_WRITE(WM2_LP_ILK,
-		   WM2_LP_EN |
-		   (SNB_READ_WM2_LATENCY() << WM1_LP_LATENCY_SHIFT) |
-		   (fbc_wm << WM1_LP_FBC_SHIFT) |
-		   (plane_wm << WM1_LP_SR_SHIFT) |
-		   cursor_wm);
-
-	/* WM3 */
-	if (!ironlake_compute_srwm(dev, 3, enabled,
-				   SNB_READ_WM3_LATENCY() * 500,
-				   &sandybridge_display_srwm_info,
-				   &sandybridge_cursor_srwm_info,
-				   &fbc_wm, &plane_wm, &cursor_wm))
-		return;
-
-	I915_WRITE(WM3_LP_ILK,
-		   WM3_LP_EN |
-		   (SNB_READ_WM3_LATENCY() << WM1_LP_LATENCY_SHIFT) |
-		   (fbc_wm << WM1_LP_FBC_SHIFT) |
-		   (plane_wm << WM1_LP_SR_SHIFT) |
-		   cursor_wm);
-}
-
-static void ivybridge_update_wm(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int latency = SNB_READ_WM0_LATENCY() * 100;	/* In unit 0.1us */
-	u32 val;
-	int fbc_wm, plane_wm, cursor_wm;
-	int ignore_fbc_wm, ignore_plane_wm, ignore_cursor_wm;
-	unsigned int enabled;
-
-	enabled = 0;
-	if (g4x_compute_wm0(dev, 0,
-			    &sandybridge_display_wm_info, latency,
-			    &sandybridge_cursor_wm_info, latency,
-			    &plane_wm, &cursor_wm)) {
-		val = I915_READ(WM0_PIPEA_ILK);
-		val &= ~(WM0_PIPE_PLANE_MASK | WM0_PIPE_CURSOR_MASK);
-		I915_WRITE(WM0_PIPEA_ILK, val |
-			   ((plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm));
-		DRM_DEBUG_KMS("FIFO watermarks For pipe A -"
-			      " plane %d, " "cursor: %d\n",
-			      plane_wm, cursor_wm);
-		enabled |= 1;
-	}
-
-	if (g4x_compute_wm0(dev, 1,
-			    &sandybridge_display_wm_info, latency,
-			    &sandybridge_cursor_wm_info, latency,
-			    &plane_wm, &cursor_wm)) {
-		val = I915_READ(WM0_PIPEB_ILK);
-		val &= ~(WM0_PIPE_PLANE_MASK | WM0_PIPE_CURSOR_MASK);
-		I915_WRITE(WM0_PIPEB_ILK, val |
-			   ((plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm));
-		DRM_DEBUG_KMS("FIFO watermarks For pipe B -"
-			      " plane %d, cursor: %d\n",
-			      plane_wm, cursor_wm);
-		enabled |= 2;
-	}
-
-	if (g4x_compute_wm0(dev, 2,
-			    &sandybridge_display_wm_info, latency,
-			    &sandybridge_cursor_wm_info, latency,
-			    &plane_wm, &cursor_wm)) {
-		val = I915_READ(WM0_PIPEC_IVB);
-		val &= ~(WM0_PIPE_PLANE_MASK | WM0_PIPE_CURSOR_MASK);
-		I915_WRITE(WM0_PIPEC_IVB, val |
-			   ((plane_wm << WM0_PIPE_PLANE_SHIFT) | cursor_wm));
-		DRM_DEBUG_KMS("FIFO watermarks For pipe C -"
-			      " plane %d, cursor: %d\n",
-			      plane_wm, cursor_wm);
-		enabled |= 3;
-	}
-
-	/*
-	 * Calculate and update the self-refresh watermark only when one
-	 * display plane is used.
-	 *
-	 * SNB support 3 levels of watermark.
-	 *
-	 * WM1/WM2/WM2 watermarks have to be enabled in the ascending order,
-	 * and disabled in the descending order
-	 *
-	 */
-	I915_WRITE(WM3_LP_ILK, 0);
-	I915_WRITE(WM2_LP_ILK, 0);
-	I915_WRITE(WM1_LP_ILK, 0);
-
-	if (!single_plane_enabled(enabled) ||
-	    dev_priv->sprite_scaling_enabled)
-		return;
-	enabled = ffs(enabled) - 1;
-
-	/* WM1 */
-	if (!ironlake_compute_srwm(dev, 1, enabled,
-				   SNB_READ_WM1_LATENCY() * 500,
-				   &sandybridge_display_srwm_info,
-				   &sandybridge_cursor_srwm_info,
-				   &fbc_wm, &plane_wm, &cursor_wm))
-		return;
-
-	I915_WRITE(WM1_LP_ILK,
-		   WM1_LP_SR_EN |
-		   (SNB_READ_WM1_LATENCY() << WM1_LP_LATENCY_SHIFT) |
-		   (fbc_wm << WM1_LP_FBC_SHIFT) |
-		   (plane_wm << WM1_LP_SR_SHIFT) |
-		   cursor_wm);
-
-	/* WM2 */
-	if (!ironlake_compute_srwm(dev, 2, enabled,
-				   SNB_READ_WM2_LATENCY() * 500,
-				   &sandybridge_display_srwm_info,
-				   &sandybridge_cursor_srwm_info,
-				   &fbc_wm, &plane_wm, &cursor_wm))
-		return;
-
-	I915_WRITE(WM2_LP_ILK,
-		   WM2_LP_EN |
-		   (SNB_READ_WM2_LATENCY() << WM1_LP_LATENCY_SHIFT) |
-		   (fbc_wm << WM1_LP_FBC_SHIFT) |
-		   (plane_wm << WM1_LP_SR_SHIFT) |
-		   cursor_wm);
-
-	/* WM3, note we have to correct the cursor latency */
-	if (!ironlake_compute_srwm(dev, 3, enabled,
-				   SNB_READ_WM3_LATENCY() * 500,
-				   &sandybridge_display_srwm_info,
-				   &sandybridge_cursor_srwm_info,
-				   &fbc_wm, &plane_wm, &ignore_cursor_wm) ||
-	    !ironlake_compute_srwm(dev, 3, enabled,
-				   2 * SNB_READ_WM3_LATENCY() * 500,
-				   &sandybridge_display_srwm_info,
-				   &sandybridge_cursor_srwm_info,
-				   &ignore_fbc_wm, &ignore_plane_wm, &cursor_wm))
-		return;
-
-	I915_WRITE(WM3_LP_ILK,
-		   WM3_LP_EN |
-		   (SNB_READ_WM3_LATENCY() << WM1_LP_LATENCY_SHIFT) |
-		   (fbc_wm << WM1_LP_FBC_SHIFT) |
-		   (plane_wm << WM1_LP_SR_SHIFT) |
-		   cursor_wm);
-}
-
-static void
-haswell_update_linetime_wm(struct drm_device *dev, int pipe,
-				 struct drm_display_mode *mode)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 temp;
-
-	temp = I915_READ(PIPE_WM_LINETIME(pipe));
-	temp &= ~PIPE_WM_LINETIME_MASK;
-
-	/* The WM are computed with base on how long it takes to fill a single
-	 * row at the given clock rate, multiplied by 8.
-	 * */
-	temp |= PIPE_WM_LINETIME_TIME(
-		((mode->crtc_hdisplay * 1000) / mode->clock) * 8);
-
-	/* IPS watermarks are only used by pipe A, and are ignored by
-	 * pipes B and C.  They are calculated similarly to the common
-	 * linetime values, except that we are using CD clock frequency
-	 * in MHz instead of pixel rate for the division.
-	 *
-	 * This is a placeholder for the IPS watermark calculation code.
-	 */
-
-	I915_WRITE(PIPE_WM_LINETIME(pipe), temp);
-}
-
-static bool
-sandybridge_compute_sprite_wm(struct drm_device *dev, int plane,
-			      uint32_t sprite_width, int pixel_size,
-			      const struct intel_watermark_params *display,
-			      int display_latency_ns, int *sprite_wm)
-{
-	struct drm_crtc *crtc;
-	int clock;
-	int entries, tlb_miss;
-
-	crtc = intel_get_crtc_for_plane(dev, plane);
-	if (!intel_crtc_active(crtc)) {
-		*sprite_wm = display->guard_size;
-		return false;
-	}
-
-	clock = crtc->mode.clock;
-
-	/* Use the small buffer method to calculate the sprite watermark */
-	entries = ((clock * pixel_size / 1000) * display_latency_ns) / 1000;
-	tlb_miss = display->fifo_size*display->cacheline_size -
-		sprite_width * 8;
-	if (tlb_miss > 0)
-		entries += tlb_miss;
-	entries = DIV_ROUND_UP(entries, display->cacheline_size);
-	*sprite_wm = entries + display->guard_size;
-	if (*sprite_wm > (int)display->max_wm)
-		*sprite_wm = display->max_wm;
-
-	return true;
-}
-
-static bool
-sandybridge_compute_sprite_srwm(struct drm_device *dev, int plane,
-				uint32_t sprite_width, int pixel_size,
-				const struct intel_watermark_params *display,
-				int latency_ns, int *sprite_wm)
-{
-	struct drm_crtc *crtc;
-	unsigned long line_time_us;
-	int clock;
-	int line_count, line_size;
-	int small, large;
-	int entries;
-
-	if (!latency_ns) {
-		*sprite_wm = 0;
-		return false;
-	}
-
-	crtc = intel_get_crtc_for_plane(dev, plane);
-	clock = crtc->mode.clock;
-	if (!clock) {
-		*sprite_wm = 0;
-		return false;
-	}
-
-	line_time_us = (sprite_width * 1000) / clock;
-	if (!line_time_us) {
-		*sprite_wm = 0;
-		return false;
-	}
-
-	line_count = (latency_ns / line_time_us + 1000) / 1000;
-	line_size = sprite_width * pixel_size;
-
-	/* Use the minimum of the small and large buffer method for primary */
-	small = ((clock * pixel_size / 1000) * latency_ns) / 1000;
-	large = line_count * line_size;
-
-	entries = DIV_ROUND_UP(min(small, large), display->cacheline_size);
-	*sprite_wm = entries + display->guard_size;
-
-	return *sprite_wm > 0x3ff ? false : true;
-}
-
-static void sandybridge_update_sprite_wm(struct drm_device *dev, int pipe,
-					 uint32_t sprite_width, int pixel_size)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int latency = SNB_READ_WM0_LATENCY() * 100;	/* In unit 0.1us */
-	u32 val;
-	int sprite_wm, reg;
-	int ret;
-
-	switch (pipe) {
-	case 0:
-		reg = WM0_PIPEA_ILK;
-		break;
-	case 1:
-		reg = WM0_PIPEB_ILK;
-		break;
-	case 2:
-		reg = WM0_PIPEC_IVB;
-		break;
-	default:
-		return; /* bad pipe */
-	}
-
-	ret = sandybridge_compute_sprite_wm(dev, pipe, sprite_width, pixel_size,
-					    &sandybridge_display_wm_info,
-					    latency, &sprite_wm);
-	if (!ret) {
-		DRM_DEBUG_KMS("failed to compute sprite wm for pipe %d\n",
-			      pipe);
-		return;
-	}
-
-	val = I915_READ(reg);
-	val &= ~WM0_PIPE_SPRITE_MASK;
-	I915_WRITE(reg, val | (sprite_wm << WM0_PIPE_SPRITE_SHIFT));
-	DRM_DEBUG_KMS("sprite watermarks For pipe %d - %d\n", pipe, sprite_wm);
-
-
-	ret = sandybridge_compute_sprite_srwm(dev, pipe, sprite_width,
-					      pixel_size,
-					      &sandybridge_display_srwm_info,
-					      SNB_READ_WM1_LATENCY() * 500,
-					      &sprite_wm);
-	if (!ret) {
-		DRM_DEBUG_KMS("failed to compute sprite lp1 wm on pipe %d\n",
-			      pipe);
-		return;
-	}
-	I915_WRITE(WM1S_LP_ILK, sprite_wm);
-
-	/* Only IVB has two more LP watermarks for sprite */
-	if (!IS_IVYBRIDGE(dev))
-		return;
-
-	ret = sandybridge_compute_sprite_srwm(dev, pipe, sprite_width,
-					      pixel_size,
-					      &sandybridge_display_srwm_info,
-					      SNB_READ_WM2_LATENCY() * 500,
-					      &sprite_wm);
-	if (!ret) {
-		DRM_DEBUG_KMS("failed to compute sprite lp2 wm on pipe %d\n",
-			      pipe);
-		return;
-	}
-	I915_WRITE(WM2S_LP_IVB, sprite_wm);
-
-	ret = sandybridge_compute_sprite_srwm(dev, pipe, sprite_width,
-					      pixel_size,
-					      &sandybridge_display_srwm_info,
-					      SNB_READ_WM3_LATENCY() * 500,
-					      &sprite_wm);
-	if (!ret) {
-		DRM_DEBUG_KMS("failed to compute sprite lp3 wm on pipe %d\n",
-			      pipe);
-		return;
-	}
-	I915_WRITE(WM3S_LP_IVB, sprite_wm);
-}
-
-/**
- * intel_update_watermarks - update FIFO watermark values based on current modes
- *
- * Calculate watermark values for the various WM regs based on current mode
- * and plane configuration.
- *
- * There are several cases to deal with here:
- *   - normal (i.e. non-self-refresh)
- *   - self-refresh (SR) mode
- *   - lines are large relative to FIFO size (buffer can hold up to 2)
- *   - lines are small relative to FIFO size (buffer can hold more than 2
- *     lines), so need to account for TLB latency
- *
- *   The normal calculation is:
- *     watermark = dotclock * bytes per pixel * latency
- *   where latency is platform & configuration dependent (we assume pessimal
- *   values here).
- *
- *   The SR calculation is:
- *     watermark = (trunc(latency/line time)+1) * surface width *
- *       bytes per pixel
- *   where
- *     line time = htotal / dotclock
- *     surface width = hdisplay for normal plane and 64 for cursor
- *   and latency is assumed to be high, as above.
- *
- * The final value programmed to the register should always be rounded up,
- * and include an extra 2 entries to account for clock crossings.
- *
- * We don't use the sprite, so we can ignore that.  And on Crestline we have
- * to set the non-SR watermarks to 8.
- */
-void intel_update_watermarks(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (dev_priv->display.update_wm)
-		dev_priv->display.update_wm(dev);
-}
-
-void intel_update_linetime_watermarks(struct drm_device *dev,
-		int pipe, struct drm_display_mode *mode)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (dev_priv->display.update_linetime_wm)
-		dev_priv->display.update_linetime_wm(dev, pipe, mode);
-}
-
-void intel_update_sprite_watermarks(struct drm_device *dev, int pipe,
-				    uint32_t sprite_width, int pixel_size)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (dev_priv->display.update_sprite_wm)
-		dev_priv->display.update_sprite_wm(dev, pipe, sprite_width,
-						   pixel_size);
-}
-
-static struct drm_i915_gem_object *
-intel_alloc_context_page(struct drm_device *dev)
-{
-	struct drm_i915_gem_object *ctx;
-	int ret;
-
-	DRM_LOCK_ASSERT(dev);
-
-	ctx = i915_gem_alloc_object(dev, 4096);
-	if (!ctx) {
-		DRM_DEBUG("failed to alloc power context, RC6 disabled\n");
-		return NULL;
-	}
-
-	ret = i915_gem_object_pin(ctx, 4096, true, false);
-	if (ret) {
-		DRM_ERROR("failed to pin power context: %d\n", ret);
-		goto err_unref;
-	}
-
-	ret = i915_gem_object_set_to_gtt_domain(ctx, 1);
-	if (ret) {
-		DRM_ERROR("failed to set-domain on power context: %d\n", ret);
-		goto err_unpin;
-	}
-
-	return ctx;
-
-err_unpin:
-	i915_gem_object_unpin(ctx);
-err_unref:
-	drm_gem_object_unreference(&ctx->base);
-	DRM_UNLOCK(dev);
-	return NULL;
-}
-
-/**
- * Lock protecting IPS related data structures
- */
-struct mtx mchdev_lock;
-MTX_SYSINIT(mchdev, &mchdev_lock, "mchdev", MTX_DEF);
-
-/* Global for IPS driver to get at the current i915 device. Protected by
- * mchdev_lock. */
-static struct drm_i915_private *i915_mch_dev;
-
-bool ironlake_set_drps(struct drm_device *dev, u8 val)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u16 rgvswctl;
-
-	mtx_assert(&mchdev_lock, MA_OWNED);
-
-	rgvswctl = I915_READ16(MEMSWCTL);
-	if (rgvswctl & MEMCTL_CMD_STS) {
-		DRM_DEBUG("gpu busy, RCS change rejected\n");
-		return false; /* still busy with another command */
-	}
-
-	rgvswctl = (MEMCTL_CMD_CHFREQ << MEMCTL_CMD_SHIFT) |
-		(val << MEMCTL_FREQ_SHIFT) | MEMCTL_SFCAVM;
-	I915_WRITE16(MEMSWCTL, rgvswctl);
-	POSTING_READ16(MEMSWCTL);
-
-	rgvswctl |= MEMCTL_CMD_STS;
-	I915_WRITE16(MEMSWCTL, rgvswctl);
-
-	return true;
-}
-
-static void ironlake_enable_drps(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 rgvmodectl = I915_READ(MEMMODECTL);
-	u8 fmax, fmin, fstart, vstart;
-
-	mtx_lock(&mchdev_lock);
-
-	/* Enable temp reporting */
-	I915_WRITE16(PMMISC, I915_READ(PMMISC) | MCPPCE_EN);
-	I915_WRITE16(TSC1, I915_READ(TSC1) | TSE);
-
-	/* 100ms RC evaluation intervals */
-	I915_WRITE(RCUPEI, 100000);
-	I915_WRITE(RCDNEI, 100000);
-
-	/* Set max/min thresholds to 90ms and 80ms respectively */
-	I915_WRITE(RCBMAXAVG, 90000);
-	I915_WRITE(RCBMINAVG, 80000);
-
-	I915_WRITE(MEMIHYST, 1);
-
-	/* Set up min, max, and cur for interrupt handling */
-	fmax = (rgvmodectl & MEMMODE_FMAX_MASK) >> MEMMODE_FMAX_SHIFT;
-	fmin = (rgvmodectl & MEMMODE_FMIN_MASK);
-	fstart = (rgvmodectl & MEMMODE_FSTART_MASK) >>
-		MEMMODE_FSTART_SHIFT;
-
-	vstart = (I915_READ(PXVFREQ_BASE + (fstart * 4)) & PXVFREQ_PX_MASK) >>
-		PXVFREQ_PX_SHIFT;
-
-	dev_priv->ips.fmax = fmax; /* IPS callback will increase this */
-	dev_priv->ips.fstart = fstart;
-
-	dev_priv->ips.max_delay = fstart;
-	dev_priv->ips.min_delay = fmin;
-	dev_priv->ips.cur_delay = fstart;
-
-	DRM_DEBUG_DRIVER("fmax: %d, fmin: %d, fstart: %d\n",
-			 fmax, fmin, fstart);
-
-	I915_WRITE(MEMINTREN, MEMINT_CX_SUPR_EN | MEMINT_EVAL_CHG_EN);
-
-	/*
-	 * Interrupts will be enabled in ironlake_irq_postinstall
-	 */
-
-	I915_WRITE(VIDSTART, vstart);
-	POSTING_READ(VIDSTART);
-
-	rgvmodectl |= MEMMODE_SWMODE_EN;
-	I915_WRITE(MEMMODECTL, rgvmodectl);
-
-	if (wait_for_atomic((I915_READ(MEMSWCTL) & MEMCTL_CMD_STS) == 0, 10))
-		DRM_ERROR("stuck trying to change perf mode\n");
-	mdelay(1);
-
-	ironlake_set_drps(dev, fstart);
-
-	dev_priv->ips.last_count1 = I915_READ(0x112e4) + I915_READ(0x112e8) +
-		I915_READ(0x112e0);
-	dev_priv->ips.last_time1 = jiffies_to_msecs(jiffies);
-	dev_priv->ips.last_count2 = I915_READ(0x112f4);
-	getrawmonotonic(&dev_priv->ips.last_time2);
-
-	mtx_unlock(&mchdev_lock);
-}
-
-static void ironlake_disable_drps(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u16 rgvswctl;
-
-	mtx_lock(&mchdev_lock);
-
-	rgvswctl = I915_READ16(MEMSWCTL);
-
-	/* Ack interrupts, disable EFC interrupt */
-	I915_WRITE(MEMINTREN, I915_READ(MEMINTREN) & ~MEMINT_EVAL_CHG_EN);
-	I915_WRITE(MEMINTRSTS, MEMINT_EVAL_CHG);
-	I915_WRITE(DEIER, I915_READ(DEIER) & ~DE_PCU_EVENT);
-	I915_WRITE(DEIIR, DE_PCU_EVENT);
-	I915_WRITE(DEIMR, I915_READ(DEIMR) | DE_PCU_EVENT);
-
-	/* Go back to the starting frequency */
-	ironlake_set_drps(dev, dev_priv->ips.fstart);
-	mdelay(1);
-	rgvswctl |= MEMCTL_CMD_STS;
-	I915_WRITE(MEMSWCTL, rgvswctl);
-	mdelay(1);
-
-	mtx_unlock(&mchdev_lock);
-}
-
-/* There's a funny hw issue where the hw returns all 0 when reading from
- * GEN6_RP_INTERRUPT_LIMITS. Hence we always need to compute the desired value
- * ourselves, instead of doing a rmw cycle (which might result in us clearing
- * all limits and the gpu stuck at whatever frequency it is at atm).
- */
-static u32 gen6_rps_limits(struct drm_i915_private *dev_priv, u8 *val)
-{
-	u32 limits;
-
-	limits = 0;
-
-	if (*val >= dev_priv->rps.max_delay)
-		*val = dev_priv->rps.max_delay;
-	limits |= dev_priv->rps.max_delay << 24;
-
-	/* Only set the down limit when we've reached the lowest level to avoid
-	 * getting more interrupts, otherwise leave this clear. This prevents a
-	 * race in the hw when coming out of rc6: There's a tiny window where
-	 * the hw runs at the minimal clock before selecting the desired
-	 * frequency, if the down threshold expires in that window we will not
-	 * receive a down interrupt. */
-	if (*val <= dev_priv->rps.min_delay) {
-		*val = dev_priv->rps.min_delay;
-		limits |= dev_priv->rps.min_delay << 16;
-	}
-
-	return limits;
-}
-
-void gen6_set_rps(struct drm_device *dev, u8 val)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 limits = gen6_rps_limits(dev_priv, &val);
-
-	sx_assert(&dev_priv->rps.hw_lock, SA_XLOCKED);
-	WARN_ON(val > dev_priv->rps.max_delay);
-	WARN_ON(val < dev_priv->rps.min_delay);
-
-	if (val == dev_priv->rps.cur_delay)
-		return;
-
-	I915_WRITE(GEN6_RPNSWREQ,
-		   GEN6_FREQUENCY(val) |
-		   GEN6_OFFSET(0) |
-		   GEN6_AGGRESSIVE_TURBO);
-
-	/* Make sure we continue to get interrupts
-	 * until we hit the minimum or maximum frequencies.
-	 */
-	I915_WRITE(GEN6_RP_INTERRUPT_LIMITS, limits);
-
-	POSTING_READ(GEN6_RPNSWREQ);
-
-	dev_priv->rps.cur_delay = val;
-}
-
-static void gen6_disable_rps(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_WRITE(GEN6_RC_CONTROL, 0);
-	I915_WRITE(GEN6_RPNSWREQ, 1 << 31);
-	I915_WRITE(GEN6_PMINTRMSK, 0xffffffff);
-	I915_WRITE(GEN6_PMIER, 0);
-	/* Complete PM interrupt masking here doesn't race with the rps work
-	 * item again unmasking PM interrupts because that is using a different
-	 * register (PMIMR) to mask PM interrupts. The only risk is in leaving
-	 * stale bits in PMIIR and PMIMR which gen6_enable_rps will clean up. */
-
-	mtx_lock(&dev_priv->rps.lock);
-	dev_priv->rps.pm_iir = 0;
-	mtx_unlock(&dev_priv->rps.lock);
-
-	I915_WRITE(GEN6_PMIIR, I915_READ(GEN6_PMIIR));
-}
-
-int intel_enable_rc6(const struct drm_device *dev)
-{
-	/* Respect the kernel parameter if it is set */
-	if (i915_enable_rc6 >= 0)
-		return i915_enable_rc6;
-
-	/* Disable RC6 on Ironlake */
-	if (INTEL_INFO(dev)->gen == 5)
-		return 0;
-
-	if (IS_HASWELL(dev)) {
-		DRM_DEBUG_DRIVER("Haswell: only RC6 available\n");
-		return INTEL_RC6_ENABLE;
-	}
-
-	/* snb/ivb have more than one rc6 state. */
-	if (INTEL_INFO(dev)->gen == 6) {
-		DRM_DEBUG_DRIVER("Sandybridge: deep RC6 disabled\n");
-		return INTEL_RC6_ENABLE;
-	}
-
-	DRM_DEBUG_DRIVER("RC6 and deep RC6 enabled\n");
-	return (INTEL_RC6_ENABLE | INTEL_RC6p_ENABLE);
-}
-
-static void gen6_enable_rps(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring;
-	u32 rp_state_cap;
-	u32 gt_perf_status;
-	u32 rc6vids, pcu_mbox, rc6_mask = 0;
-	u32 gtfifodbg;
-	int rc6_mode;
-	int i, ret;
-
-	sx_assert(&dev_priv->rps.hw_lock, SA_XLOCKED);
-
-	/* Here begins a magic sequence of register writes to enable
-	 * auto-downclocking.
-	 *
-	 * Perhaps there might be some value in exposing these to
-	 * userspace...
-	 */
-	I915_WRITE(GEN6_RC_STATE, 0);
-
-	/* Clear the DBG now so we don't confuse earlier errors */
-	if ((gtfifodbg = I915_READ(GTFIFODBG))) {
-		DRM_ERROR("GT fifo had a previous error %x\n", gtfifodbg);
-		I915_WRITE(GTFIFODBG, gtfifodbg);
-	}
-
-	gen6_gt_force_wake_get(dev_priv);
-
-	rp_state_cap = I915_READ(GEN6_RP_STATE_CAP);
-	gt_perf_status = I915_READ(GEN6_GT_PERF_STATUS);
-
-	/* In units of 100MHz */
-	dev_priv->rps.max_delay = rp_state_cap & 0xff;
-	dev_priv->rps.min_delay = (rp_state_cap & 0xff0000) >> 16;
-	dev_priv->rps.cur_delay = 0;
-
-	/* disable the counters and set deterministic thresholds */
-	I915_WRITE(GEN6_RC_CONTROL, 0);
-
-	I915_WRITE(GEN6_RC1_WAKE_RATE_LIMIT, 1000 << 16);
-	I915_WRITE(GEN6_RC6_WAKE_RATE_LIMIT, 40 << 16 | 30);
-	I915_WRITE(GEN6_RC6pp_WAKE_RATE_LIMIT, 30);
-	I915_WRITE(GEN6_RC_EVALUATION_INTERVAL, 125000);
-	I915_WRITE(GEN6_RC_IDLE_HYSTERSIS, 25);
-
-	for_each_ring(ring, dev_priv, i)
-		I915_WRITE(RING_MAX_IDLE(ring->mmio_base), 10);
-
-	I915_WRITE(GEN6_RC_SLEEP, 0);
-	I915_WRITE(GEN6_RC1e_THRESHOLD, 1000);
-	I915_WRITE(GEN6_RC6_THRESHOLD, 50000);
-	I915_WRITE(GEN6_RC6p_THRESHOLD, 150000);
-	I915_WRITE(GEN6_RC6pp_THRESHOLD, 64000); /* unused */
-
-	/* Check if we are enabling RC6 */
-	rc6_mode = intel_enable_rc6(dev_priv->dev);
-	if (rc6_mode & INTEL_RC6_ENABLE)
-		rc6_mask |= GEN6_RC_CTL_RC6_ENABLE;
-
-	/* We don't use those on Haswell */
-	if (!IS_HASWELL(dev)) {
-		if (rc6_mode & INTEL_RC6p_ENABLE)
-			rc6_mask |= GEN6_RC_CTL_RC6p_ENABLE;
-
-		if (rc6_mode & INTEL_RC6pp_ENABLE)
-			rc6_mask |= GEN6_RC_CTL_RC6pp_ENABLE;
-	}
-
-	DRM_INFO("Enabling RC6 states: RC6 %s, RC6p %s, RC6pp %s\n",
-			(rc6_mask & GEN6_RC_CTL_RC6_ENABLE) ? "on" : "off",
-			(rc6_mask & GEN6_RC_CTL_RC6p_ENABLE) ? "on" : "off",
-			(rc6_mask & GEN6_RC_CTL_RC6pp_ENABLE) ? "on" : "off");
-
-	I915_WRITE(GEN6_RC_CONTROL,
-		   rc6_mask |
-		   GEN6_RC_CTL_EI_MODE(1) |
-		   GEN6_RC_CTL_HW_ENABLE);
-
-	I915_WRITE(GEN6_RPNSWREQ,
-		   GEN6_FREQUENCY(10) |
-		   GEN6_OFFSET(0) |
-		   GEN6_AGGRESSIVE_TURBO);
-	I915_WRITE(GEN6_RC_VIDEO_FREQ,
-		   GEN6_FREQUENCY(12));
-
-	I915_WRITE(GEN6_RP_DOWN_TIMEOUT, 1000000);
-	I915_WRITE(GEN6_RP_INTERRUPT_LIMITS,
-		   dev_priv->rps.max_delay << 24 |
-		   dev_priv->rps.min_delay << 16);
-
-	I915_WRITE(GEN6_RP_UP_THRESHOLD, 59400);
-	I915_WRITE(GEN6_RP_DOWN_THRESHOLD, 245000);
-	I915_WRITE(GEN6_RP_UP_EI, 66000);
-	I915_WRITE(GEN6_RP_DOWN_EI, 350000);
-
-	I915_WRITE(GEN6_RP_IDLE_HYSTERSIS, 10);
-	I915_WRITE(GEN6_RP_CONTROL,
-		   GEN6_RP_MEDIA_TURBO |
-		   GEN6_RP_MEDIA_HW_NORMAL_MODE |
-		   GEN6_RP_MEDIA_IS_GFX |
-		   GEN6_RP_ENABLE |
-		   GEN6_RP_UP_BUSY_AVG |
-		   (IS_HASWELL(dev) ? GEN7_RP_DOWN_IDLE_AVG : GEN6_RP_DOWN_IDLE_CONT));
-
-	ret = sandybridge_pcode_write(dev_priv, GEN6_PCODE_WRITE_MIN_FREQ_TABLE, 0);
-	if (!ret) {
-		pcu_mbox = 0;
-		ret = sandybridge_pcode_read(dev_priv, GEN6_READ_OC_PARAMS, &pcu_mbox);
-		if (ret && pcu_mbox & (1<<31)) { /* OC supported */
-			dev_priv->rps.max_delay = pcu_mbox & 0xff;
-			DRM_DEBUG_DRIVER("overclocking supported, adjusting frequency max to %dMHz\n", pcu_mbox * 50);
-		}
-	} else {
-		DRM_DEBUG_DRIVER("Failed to set the min frequency\n");
-	}
-
-	gen6_set_rps(dev_priv->dev, (gt_perf_status & 0xff00) >> 8);
-
-	/* requires MSI enabled */
-	I915_WRITE(GEN6_PMIER, GEN6_PM_DEFERRED_EVENTS);
-	mtx_lock(&dev_priv->rps.lock);
-	WARN_ON(dev_priv->rps.pm_iir != 0);
-	I915_WRITE(GEN6_PMIMR, 0);
-	mtx_unlock(&dev_priv->rps.lock);
-	/* enable all PM interrupts */
-	I915_WRITE(GEN6_PMINTRMSK, 0);
-
-	rc6vids = 0;
-	ret = sandybridge_pcode_read(dev_priv, GEN6_PCODE_READ_RC6VIDS, &rc6vids);
-	if (IS_GEN6(dev) && ret) {
-		DRM_DEBUG_DRIVER("Couldn't check for BIOS workaround\n");
-	} else if (IS_GEN6(dev) && (GEN6_DECODE_RC6_VID(rc6vids & 0xff) < 450)) {
-		DRM_DEBUG_DRIVER("You should update your BIOS. Correcting minimum rc6 voltage (%dmV->%dmV)\n",
-			  GEN6_DECODE_RC6_VID(rc6vids & 0xff), 450);
-		rc6vids &= 0xffff00;
-		rc6vids |= GEN6_ENCODE_RC6_VID(450);
-		ret = sandybridge_pcode_write(dev_priv, GEN6_PCODE_WRITE_RC6VIDS, rc6vids);
-		if (ret)
-			DRM_ERROR("Couldn't fix incorrect rc6 voltage\n");
-	}
-
-	gen6_gt_force_wake_put(dev_priv);
-}
-
-static void gen6_update_ring_freq(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int min_freq = 15;
-	int gpu_freq;
-	unsigned int ia_freq, max_ia_freq;
-	int scaling_factor = 180;
-
-	sx_assert(&dev_priv->rps.hw_lock, SA_XLOCKED);
-
-#ifdef FREEBSD_WIP
-	max_ia_freq = cpufreq_quick_get_max(0);
-	/*
-	 * Default to measured freq if none found, PCU will ensure we don't go
-	 * over
-	 */
-	if (!max_ia_freq)
-		max_ia_freq = tsc_khz;
-#else
-	uint64_t freq;
-	freq = atomic_load_acq_64(&tsc_freq);
-	max_ia_freq = freq / 1000;
-#endif /* FREEBSD_WIP */
-
-	/* Convert from kHz to MHz */
-	max_ia_freq /= 1000;
-
-	/*
-	 * For each potential GPU frequency, load a ring frequency we'd like
-	 * to use for memory access.  We do this by specifying the IA frequency
-	 * the PCU should use as a reference to determine the ring frequency.
-	 */
-	for (gpu_freq = dev_priv->rps.max_delay; gpu_freq >= dev_priv->rps.min_delay;
-	     gpu_freq--) {
-		int diff = dev_priv->rps.max_delay - gpu_freq;
-
-		/*
-		 * For GPU frequencies less than 750MHz, just use the lowest
-		 * ring freq.
-		 */
-		if (gpu_freq < min_freq)
-			ia_freq = 800;
-		else
-			ia_freq = max_ia_freq - ((diff * scaling_factor) / 2);
-		ia_freq = DIV_ROUND_CLOSEST(ia_freq, 100);
-		ia_freq <<= GEN6_PCODE_FREQ_IA_RATIO_SHIFT;
-
-		sandybridge_pcode_write(dev_priv,
-					GEN6_PCODE_WRITE_MIN_FREQ_TABLE,
-					ia_freq | gpu_freq);
-	}
-}
-
-void ironlake_teardown_rc6(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (dev_priv->ips.renderctx) {
-		i915_gem_object_unpin(dev_priv->ips.renderctx);
-		drm_gem_object_unreference(&dev_priv->ips.renderctx->base);
-		dev_priv->ips.renderctx = NULL;
-	}
-
-	if (dev_priv->ips.pwrctx) {
-		i915_gem_object_unpin(dev_priv->ips.pwrctx);
-		drm_gem_object_unreference(&dev_priv->ips.pwrctx->base);
-		dev_priv->ips.pwrctx = NULL;
-	}
-}
-
-static void ironlake_disable_rc6(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (I915_READ(PWRCTXA)) {
-		/* Wake the GPU, prevent RC6, then restore RSTDBYCTL */
-		I915_WRITE(RSTDBYCTL, I915_READ(RSTDBYCTL) | RCX_SW_EXIT);
-		wait_for(((I915_READ(RSTDBYCTL) & RSX_STATUS_MASK) == RSX_STATUS_ON),
-			 50);
-
-		I915_WRITE(PWRCTXA, 0);
-		POSTING_READ(PWRCTXA);
-
-		I915_WRITE(RSTDBYCTL, I915_READ(RSTDBYCTL) & ~RCX_SW_EXIT);
-		POSTING_READ(RSTDBYCTL);
-	}
-}
-
-static int ironlake_setup_rc6(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (dev_priv->ips.renderctx == NULL)
-		dev_priv->ips.renderctx = intel_alloc_context_page(dev);
-	if (!dev_priv->ips.renderctx)
-		return -ENOMEM;
-
-	if (dev_priv->ips.pwrctx == NULL)
-		dev_priv->ips.pwrctx = intel_alloc_context_page(dev);
-	if (!dev_priv->ips.pwrctx) {
-		ironlake_teardown_rc6(dev);
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-static void ironlake_enable_rc6(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	bool was_interruptible;
-	int ret;
-
-	/* rc6 disabled by default due to repeated reports of hanging during
-	 * boot and resume.
-	 */
-	if (!intel_enable_rc6(dev))
-		return;
-
-	DRM_LOCK_ASSERT(dev);
-
-	ret = ironlake_setup_rc6(dev);
-	if (ret)
-		return;
-
-	was_interruptible = dev_priv->mm.interruptible;
-	dev_priv->mm.interruptible = false;
-
-	/*
-	 * GPU can automatically power down the render unit if given a page
-	 * to save state.
-	 */
-	ret = intel_ring_begin(ring, 6);
-	if (ret) {
-		ironlake_teardown_rc6(dev);
-		dev_priv->mm.interruptible = was_interruptible;
-		return;
-	}
-
-	intel_ring_emit(ring, MI_SUSPEND_FLUSH | MI_SUSPEND_FLUSH_EN);
-	intel_ring_emit(ring, MI_SET_CONTEXT);
-	intel_ring_emit(ring, dev_priv->ips.renderctx->gtt_offset |
-			MI_MM_SPACE_GTT |
-			MI_SAVE_EXT_STATE_EN |
-			MI_RESTORE_EXT_STATE_EN |
-			MI_RESTORE_INHIBIT);
-	intel_ring_emit(ring, MI_SUSPEND_FLUSH);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_emit(ring, MI_FLUSH);
-	intel_ring_advance(ring);
-
-	/*
-	 * Wait for the command parser to advance past MI_SET_CONTEXT. The HW
-	 * does an implicit flush, combined with MI_FLUSH above, it should be
-	 * safe to assume that renderctx is valid
-	 */
-	ret = intel_ring_idle(ring);
-	dev_priv->mm.interruptible = was_interruptible;
-	if (ret) {
-		DRM_ERROR("failed to enable ironlake power power savings\n");
-		ironlake_teardown_rc6(dev);
-		return;
-	}
-
-	I915_WRITE(PWRCTXA, dev_priv->ips.pwrctx->gtt_offset | PWRCTX_EN);
-	I915_WRITE(RSTDBYCTL, I915_READ(RSTDBYCTL) & ~RCX_SW_EXIT);
-}
-
-static unsigned long intel_pxfreq(u32 vidfreq)
-{
-	unsigned long freq;
-	int div = (vidfreq & 0x3f0000) >> 16;
-	int post = (vidfreq & 0x3000) >> 12;
-	int pre = (vidfreq & 0x7);
-
-	if (!pre)
-		return 0;
-
-	freq = ((div * 133333) / ((1<<post) * pre));
-
-	return freq;
-}
-
-static const struct cparams {
-	u16 i;
-	u16 t;
-	u16 m;
-	u16 c;
-} cparams[] = {
-	{ 1, 1333, 301, 28664 },
-	{ 1, 1066, 294, 24460 },
-	{ 1, 800, 294, 25192 },
-	{ 0, 1333, 276, 27605 },
-	{ 0, 1066, 276, 27605 },
-	{ 0, 800, 231, 23784 },
-};
-
-static unsigned long __i915_chipset_val(struct drm_i915_private *dev_priv)
-{
-	u64 total_count, diff, ret;
-	u32 count1, count2, count3, m = 0, c = 0;
-	unsigned long now = jiffies_to_msecs(jiffies), diff1;
-	int i;
-
-	mtx_assert(&mchdev_lock, MA_OWNED);
-
-	diff1 = now - dev_priv->ips.last_time1;
-
-	/* Prevent division-by-zero if we are asking too fast.
-	 * Also, we don't get interesting results if we are polling
-	 * faster than once in 10ms, so just return the saved value
-	 * in such cases.
-	 */
-	if (diff1 <= 10)
-		return dev_priv->ips.chipset_power;
-
-	count1 = I915_READ(DMIEC);
-	count2 = I915_READ(DDREC);
-	count3 = I915_READ(CSIEC);
-
-	total_count = count1 + count2 + count3;
-
-	/* FIXME: handle per-counter overflow */
-	if (total_count < dev_priv->ips.last_count1) {
-		diff = ~0UL - dev_priv->ips.last_count1;
-		diff += total_count;
-	} else {
-		diff = total_count - dev_priv->ips.last_count1;
-	}
-
-	for (i = 0; i < ARRAY_SIZE(cparams); i++) {
-		if (cparams[i].i == dev_priv->ips.c_m &&
-		    cparams[i].t == dev_priv->ips.r_t) {
-			m = cparams[i].m;
-			c = cparams[i].c;
-			break;
-		}
-	}
-
-	diff = div_u64(diff, diff1);
-	ret = ((m * diff) + c);
-	ret = div_u64(ret, 10);
-
-	dev_priv->ips.last_count1 = total_count;
-	dev_priv->ips.last_time1 = now;
-
-	dev_priv->ips.chipset_power = ret;
-
-	return ret;
-}
-
-unsigned long i915_chipset_val(struct drm_i915_private *dev_priv)
-{
-	unsigned long val;
-
-	if (dev_priv->info->gen != 5)
-		return 0;
-
-	mtx_lock(&mchdev_lock);
-
-	val = __i915_chipset_val(dev_priv);
-
-	mtx_unlock(&mchdev_lock);
-
-	return val;
-}
-
-unsigned long i915_mch_val(struct drm_i915_private *dev_priv)
-{
-	unsigned long m, x, b;
-	u32 tsfs;
-
-	tsfs = I915_READ(TSFS);
-
-	m = ((tsfs & TSFS_SLOPE_MASK) >> TSFS_SLOPE_SHIFT);
-	x = I915_READ8(I915_TR1);
-
-	b = tsfs & TSFS_INTR_MASK;
-
-	return ((m * x) / 127) - b;
-}
-
-static u16 pvid_to_extvid(struct drm_i915_private *dev_priv, u8 pxvid)
-{
-	static const struct v_table {
-		u16 vd; /* in .1 mil */
-		u16 vm; /* in .1 mil */
-	} v_table[] = {
-		{ 0, 0, },
-		{ 375, 0, },
-		{ 500, 0, },
-		{ 625, 0, },
-		{ 750, 0, },
-		{ 875, 0, },
-		{ 1000, 0, },
-		{ 1125, 0, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4125, 3000, },
-		{ 4250, 3125, },
-		{ 4375, 3250, },
-		{ 4500, 3375, },
-		{ 4625, 3500, },
-		{ 4750, 3625, },
-		{ 4875, 3750, },
-		{ 5000, 3875, },
-		{ 5125, 4000, },
-		{ 5250, 4125, },
-		{ 5375, 4250, },
-		{ 5500, 4375, },
-		{ 5625, 4500, },
-		{ 5750, 4625, },
-		{ 5875, 4750, },
-		{ 6000, 4875, },
-		{ 6125, 5000, },
-		{ 6250, 5125, },
-		{ 6375, 5250, },
-		{ 6500, 5375, },
-		{ 6625, 5500, },
-		{ 6750, 5625, },
-		{ 6875, 5750, },
-		{ 7000, 5875, },
-		{ 7125, 6000, },
-		{ 7250, 6125, },
-		{ 7375, 6250, },
-		{ 7500, 6375, },
-		{ 7625, 6500, },
-		{ 7750, 6625, },
-		{ 7875, 6750, },
-		{ 8000, 6875, },
-		{ 8125, 7000, },
-		{ 8250, 7125, },
-		{ 8375, 7250, },
-		{ 8500, 7375, },
-		{ 8625, 7500, },
-		{ 8750, 7625, },
-		{ 8875, 7750, },
-		{ 9000, 7875, },
-		{ 9125, 8000, },
-		{ 9250, 8125, },
-		{ 9375, 8250, },
-		{ 9500, 8375, },
-		{ 9625, 8500, },
-		{ 9750, 8625, },
-		{ 9875, 8750, },
-		{ 10000, 8875, },
-		{ 10125, 9000, },
-		{ 10250, 9125, },
-		{ 10375, 9250, },
-		{ 10500, 9375, },
-		{ 10625, 9500, },
-		{ 10750, 9625, },
-		{ 10875, 9750, },
-		{ 11000, 9875, },
-		{ 11125, 10000, },
-		{ 11250, 10125, },
-		{ 11375, 10250, },
-		{ 11500, 10375, },
-		{ 11625, 10500, },
-		{ 11750, 10625, },
-		{ 11875, 10750, },
-		{ 12000, 10875, },
-		{ 12125, 11000, },
-		{ 12250, 11125, },
-		{ 12375, 11250, },
-		{ 12500, 11375, },
-		{ 12625, 11500, },
-		{ 12750, 11625, },
-		{ 12875, 11750, },
-		{ 13000, 11875, },
-		{ 13125, 12000, },
-		{ 13250, 12125, },
-		{ 13375, 12250, },
-		{ 13500, 12375, },
-		{ 13625, 12500, },
-		{ 13750, 12625, },
-		{ 13875, 12750, },
-		{ 14000, 12875, },
-		{ 14125, 13000, },
-		{ 14250, 13125, },
-		{ 14375, 13250, },
-		{ 14500, 13375, },
-		{ 14625, 13500, },
-		{ 14750, 13625, },
-		{ 14875, 13750, },
-		{ 15000, 13875, },
-		{ 15125, 14000, },
-		{ 15250, 14125, },
-		{ 15375, 14250, },
-		{ 15500, 14375, },
-		{ 15625, 14500, },
-		{ 15750, 14625, },
-		{ 15875, 14750, },
-		{ 16000, 14875, },
-		{ 16125, 15000, },
-	};
-	if (dev_priv->info->is_mobile)
-		return v_table[pxvid].vm;
-	else
-		return v_table[pxvid].vd;
-}
-
-static void __i915_update_gfx_val(struct drm_i915_private *dev_priv)
-{
-	struct timespec now, diff1;
-	u64 diff;
-	unsigned long diffms;
-	u32 count;
-
-	mtx_assert(&mchdev_lock, MA_OWNED);
-
-	nanotime(&now);
-	timespecsub(&now, &dev_priv->ips.last_time2, &diff1);
-
-	/* Don't divide by 0 */
-	diffms = diff1.tv_sec * 1000 + diff1.tv_nsec / 1000000;
-	if (!diffms)
-		return;
-
-	count = I915_READ(GFXEC);
-
-	if (count < dev_priv->ips.last_count2) {
-		diff = ~0UL - dev_priv->ips.last_count2;
-		diff += count;
-	} else {
-		diff = count - dev_priv->ips.last_count2;
-	}
-
-	dev_priv->ips.last_count2 = count;
-	dev_priv->ips.last_time2 = now;
-
-	/* More magic constants... */
-	diff = diff * 1181;
-	diff = div_u64(diff, diffms * 10);
-	dev_priv->ips.gfx_power = diff;
-}
-
-void i915_update_gfx_val(struct drm_i915_private *dev_priv)
-{
-	if (dev_priv->info->gen != 5)
-		return;
-
-	mtx_lock(&mchdev_lock);
-
-	__i915_update_gfx_val(dev_priv);
-
-	mtx_unlock(&mchdev_lock);
-}
-
-static unsigned long __i915_gfx_val(struct drm_i915_private *dev_priv)
-{
-	unsigned long t, corr, state1, corr2, state2;
-	u32 pxvid, ext_v;
-
-	mtx_assert(&mchdev_lock, MA_OWNED);
-
-	pxvid = I915_READ(PXVFREQ_BASE + (dev_priv->rps.cur_delay * 4));
-	pxvid = (pxvid >> 24) & 0x7f;
-	ext_v = pvid_to_extvid(dev_priv, pxvid);
-
-	state1 = ext_v;
-
-	t = i915_mch_val(dev_priv);
-
-	/* Revel in the empirically derived constants */
-
-	/* Correction factor in 1/100000 units */
-	if (t > 80)
-		corr = ((t * 2349) + 135940);
-	else if (t >= 50)
-		corr = ((t * 964) + 29317);
-	else /* < 50 */
-		corr = ((t * 301) + 1004);
-
-	corr = corr * ((150142 * state1) / 10000 - 78642);
-	corr /= 100000;
-	corr2 = (corr * dev_priv->ips.corr);
-
-	state2 = (corr2 * state1) / 10000;
-	state2 /= 100; /* convert to mW */
-
-	__i915_update_gfx_val(dev_priv);
-
-	return dev_priv->ips.gfx_power + state2;
-}
-
-unsigned long i915_gfx_val(struct drm_i915_private *dev_priv)
-{
-	unsigned long val;
-
-	if (dev_priv->info->gen != 5)
-		return 0;
-
-	mtx_lock(&mchdev_lock);
-
-	val = __i915_gfx_val(dev_priv);
-
-	mtx_unlock(&mchdev_lock);
-
-	return val;
-}
-
-/**
- * i915_read_mch_val - return value for IPS use
- *
- * Calculate and return a value for the IPS driver to use when deciding whether
- * we have thermal and power headroom to increase CPU or GPU power budget.
- */
-unsigned long i915_read_mch_val(void)
-{
-	struct drm_i915_private *dev_priv;
-	unsigned long chipset_val, graphics_val, ret = 0;
-
-	mtx_lock(&mchdev_lock);
-	if (!i915_mch_dev)
-		goto out_unlock;
-	dev_priv = i915_mch_dev;
-
-	chipset_val = __i915_chipset_val(dev_priv);
-	graphics_val = __i915_gfx_val(dev_priv);
-
-	ret = chipset_val + graphics_val;
-
-out_unlock:
-	mtx_unlock(&mchdev_lock);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(i915_read_mch_val);
-
-/**
- * i915_gpu_raise - raise GPU frequency limit
- *
- * Raise the limit; IPS indicates we have thermal headroom.
- */
-bool i915_gpu_raise(void)
-{
-	struct drm_i915_private *dev_priv;
-	bool ret = true;
-
-	mtx_lock(&mchdev_lock);
-	if (!i915_mch_dev) {
-		ret = false;
-		goto out_unlock;
-	}
-	dev_priv = i915_mch_dev;
-
-	if (dev_priv->ips.max_delay > dev_priv->ips.fmax)
-		dev_priv->ips.max_delay--;
-
-out_unlock:
-	mtx_unlock(&mchdev_lock);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(i915_gpu_raise);
-
-/**
- * i915_gpu_lower - lower GPU frequency limit
- *
- * IPS indicates we're close to a thermal limit, so throttle back the GPU
- * frequency maximum.
- */
-bool i915_gpu_lower(void)
-{
-	struct drm_i915_private *dev_priv;
-	bool ret = true;
-
-	mtx_lock(&mchdev_lock);
-	if (!i915_mch_dev) {
-		ret = false;
-		goto out_unlock;
-	}
-	dev_priv = i915_mch_dev;
-
-	if (dev_priv->ips.max_delay < dev_priv->ips.min_delay)
-		dev_priv->ips.max_delay++;
-
-out_unlock:
-	mtx_unlock(&mchdev_lock);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(i915_gpu_lower);
-
-/**
- * i915_gpu_busy - indicate GPU business to IPS
- *
- * Tell the IPS driver whether or not the GPU is busy.
- */
-bool i915_gpu_busy(void)
-{
-	struct drm_i915_private *dev_priv;
-	struct intel_ring_buffer *ring;
-	bool ret = false;
-	int i;
-
-	mtx_lock(&mchdev_lock);
-	if (!i915_mch_dev)
-		goto out_unlock;
-	dev_priv = i915_mch_dev;
-
-	for_each_ring(ring, dev_priv, i)
-		ret |= !list_empty(&ring->request_list);
-
-out_unlock:
-	mtx_unlock(&mchdev_lock);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(i915_gpu_busy);
-
-/**
- * i915_gpu_turbo_disable - disable graphics turbo
- *
- * Disable graphics turbo by resetting the max frequency and setting the
- * current frequency to the default.
- */
-bool i915_gpu_turbo_disable(void)
-{
-	struct drm_i915_private *dev_priv;
-	bool ret = true;
-
-	mtx_lock(&mchdev_lock);
-	if (!i915_mch_dev) {
-		ret = false;
-		goto out_unlock;
-	}
-	dev_priv = i915_mch_dev;
-
-	dev_priv->ips.max_delay = dev_priv->ips.fstart;
-
-	if (!ironlake_set_drps(dev_priv->dev, dev_priv->ips.fstart))
-		ret = false;
-
-out_unlock:
-	mtx_unlock(&mchdev_lock);
-
-	return ret;
-}
-EXPORT_SYMBOL_GPL(i915_gpu_turbo_disable);
-
-#ifdef FREEBSD_WIP
-/**
- * Tells the intel_ips driver that the i915 driver is now loaded, if
- * IPS got loaded first.
- *
- * This awkward dance is so that neither module has to depend on the
- * other in order for IPS to do the appropriate communication of
- * GPU turbo limits to i915.
- */
-static void
-ips_ping_for_i915_load(void)
-{
-	void (*link)(void);
-
-	link = symbol_get(ips_link_to_i915_driver);
-	if (link) {
-		link();
-		symbol_put(ips_link_to_i915_driver);
-	}
-}
-#endif /* FREEBSD_WIP */
-
-void intel_gpu_ips_init(struct drm_i915_private *dev_priv)
-{
-	/* We only register the i915 ips part with intel-ips once everything is
-	 * set up, to avoid intel-ips sneaking in and reading bogus values. */
-	mtx_lock(&mchdev_lock);
-	i915_mch_dev = dev_priv;
-	mtx_unlock(&mchdev_lock);
-
-#ifdef FREEBSD_WIP
-	ips_ping_for_i915_load();
-#endif /* FREEBSD_WIP */
-}
-
-void intel_gpu_ips_teardown(void)
-{
-	mtx_lock(&mchdev_lock);
-	i915_mch_dev = NULL;
-	mtx_unlock(&mchdev_lock);
-}
-static void intel_init_emon(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 lcfuse;
-	u8 pxw[16];
-	int i;
-
-	/* Disable to program */
-	I915_WRITE(ECR, 0);
-	POSTING_READ(ECR);
-
-	/* Program energy weights for various events */
-	I915_WRITE(SDEW, 0x15040d00);
-	I915_WRITE(CSIEW0, 0x007f0000);
-	I915_WRITE(CSIEW1, 0x1e220004);
-	I915_WRITE(CSIEW2, 0x04000004);
-
-	for (i = 0; i < 5; i++)
-		I915_WRITE(PEW + (i * 4), 0);
-	for (i = 0; i < 3; i++)
-		I915_WRITE(DEW + (i * 4), 0);
-
-	/* Program P-state weights to account for frequency power adjustment */
-	for (i = 0; i < 16; i++) {
-		u32 pxvidfreq = I915_READ(PXVFREQ_BASE + (i * 4));
-		unsigned long freq = intel_pxfreq(pxvidfreq);
-		unsigned long vid = (pxvidfreq & PXVFREQ_PX_MASK) >>
-			PXVFREQ_PX_SHIFT;
-		unsigned long val;
-
-		val = vid * vid;
-		val *= (freq / 1000);
-		val *= 255;
-		val /= (127*127*900);
-		if (val > 0xff)
-			DRM_ERROR("bad pxval: %ld\n", val);
-		pxw[i] = val;
-	}
-	/* Render standby states get 0 weight */
-	pxw[14] = 0;
-	pxw[15] = 0;
-
-	for (i = 0; i < 4; i++) {
-		u32 val = (pxw[i*4] << 24) | (pxw[(i*4)+1] << 16) |
-			(pxw[(i*4)+2] << 8) | (pxw[(i*4)+3]);
-		I915_WRITE(PXW + (i * 4), val);
-	}
-
-	/* Adjust magic regs to magic values (more experimental results) */
-	I915_WRITE(OGW0, 0);
-	I915_WRITE(OGW1, 0);
-	I915_WRITE(EG0, 0x00007f00);
-	I915_WRITE(EG1, 0x0000000e);
-	I915_WRITE(EG2, 0x000e0000);
-	I915_WRITE(EG3, 0x68000300);
-	I915_WRITE(EG4, 0x42000000);
-	I915_WRITE(EG5, 0x00140031);
-	I915_WRITE(EG6, 0);
-	I915_WRITE(EG7, 0);
-
-	for (i = 0; i < 8; i++)
-		I915_WRITE(PXWL + (i * 4), 0);
-
-	/* Enable PMON + select events */
-	I915_WRITE(ECR, 0x80000019);
-
-	lcfuse = I915_READ(LCFUSE02);
-
-	dev_priv->ips.corr = (lcfuse & LCFUSE_HIV_MASK);
-}
-
-void intel_disable_gt_powersave(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (IS_IRONLAKE_M(dev)) {
-		ironlake_disable_drps(dev);
-		ironlake_disable_rc6(dev);
-	} else if (INTEL_INFO(dev)->gen >= 6 && !IS_VALLEYVIEW(dev)) {
-		taskqueue_cancel_timeout(dev_priv->wq, &dev_priv->rps.delayed_resume_work, NULL);
-		sx_xlock(&dev_priv->rps.hw_lock);
-		gen6_disable_rps(dev);
-		sx_xunlock(&dev_priv->rps.hw_lock);
-	}
-}
-
-static void intel_gen6_powersave_work(void *arg, int pending)
-{
-	struct drm_i915_private *dev_priv = arg;
-	struct drm_device *dev = dev_priv->dev;
-
-	sx_xlock(&dev_priv->rps.hw_lock);
-	gen6_enable_rps(dev);
-	gen6_update_ring_freq(dev);
-	sx_xunlock(&dev_priv->rps.hw_lock);
-}
-
-void intel_enable_gt_powersave(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (IS_IRONLAKE_M(dev)) {
-		ironlake_enable_drps(dev);
-		ironlake_enable_rc6(dev);
-		intel_init_emon(dev);
-	} else if ((IS_GEN6(dev) || IS_GEN7(dev)) && !IS_VALLEYVIEW(dev)) {
-		/*
-		 * PCU communication is slow and this doesn't need to be
-		 * done at any specific time, so do this out of our fast path
-		 * to make resume and init faster.
-		 */
-		taskqueue_enqueue_timeout(dev_priv->wq, &dev_priv->rps.delayed_resume_work,
-		    round_jiffies_up_relative(HZ));
-	}
-}
-
-static void ibx_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/*
-	 * On Ibex Peak and Cougar Point, we need to disable clock
-	 * gating for the panel power sequencer or it will fail to
-	 * start up when no ports are active.
-	 */
-	I915_WRITE(SOUTH_DSPCLK_GATE_D, PCH_DPLSUNIT_CLOCK_GATE_DISABLE);
-}
-
-static void ironlake_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t dspclk_gate = ILK_VRHUNIT_CLOCK_GATE_DISABLE;
-
-	/* Required for FBC */
-	dspclk_gate |= ILK_DPFCRUNIT_CLOCK_GATE_DISABLE |
-		   ILK_DPFCUNIT_CLOCK_GATE_DISABLE |
-		   ILK_DPFDUNIT_CLOCK_GATE_ENABLE;
-
-	I915_WRITE(PCH_3DCGDIS0,
-		   MARIUNIT_CLOCK_GATE_DISABLE |
-		   SVSMUNIT_CLOCK_GATE_DISABLE);
-	I915_WRITE(PCH_3DCGDIS1,
-		   VFMUNIT_CLOCK_GATE_DISABLE);
-
-	/*
-	 * According to the spec the following bits should be set in
-	 * order to enable memory self-refresh
-	 * The bit 22/21 of 0x42004
-	 * The bit 5 of 0x42020
-	 * The bit 15 of 0x45000
-	 */
-	I915_WRITE(ILK_DISPLAY_CHICKEN2,
-		   (I915_READ(ILK_DISPLAY_CHICKEN2) |
-		    ILK_DPARB_GATE | ILK_VSDPFD_FULL));
-	dspclk_gate |= ILK_DPARBUNIT_CLOCK_GATE_ENABLE;
-	I915_WRITE(DISP_ARB_CTL,
-		   (I915_READ(DISP_ARB_CTL) |
-		    DISP_FBC_WM_DIS));
-	I915_WRITE(WM3_LP_ILK, 0);
-	I915_WRITE(WM2_LP_ILK, 0);
-	I915_WRITE(WM1_LP_ILK, 0);
-
-	/*
-	 * Based on the document from hardware guys the following bits
-	 * should be set unconditionally in order to enable FBC.
-	 * The bit 22 of 0x42000
-	 * The bit 22 of 0x42004
-	 * The bit 7,8,9 of 0x42020.
-	 */
-	if (IS_IRONLAKE_M(dev)) {
-		I915_WRITE(ILK_DISPLAY_CHICKEN1,
-			   I915_READ(ILK_DISPLAY_CHICKEN1) |
-			   ILK_FBCQ_DIS);
-		I915_WRITE(ILK_DISPLAY_CHICKEN2,
-			   I915_READ(ILK_DISPLAY_CHICKEN2) |
-			   ILK_DPARB_GATE);
-	}
-
-	I915_WRITE(ILK_DSPCLK_GATE_D, dspclk_gate);
-
-	I915_WRITE(ILK_DISPLAY_CHICKEN2,
-		   I915_READ(ILK_DISPLAY_CHICKEN2) |
-		   ILK_ELPIN_409_SELECT);
-	I915_WRITE(_3D_CHICKEN2,
-		   _3D_CHICKEN2_WM_READ_PIPELINED << 16 |
-		   _3D_CHICKEN2_WM_READ_PIPELINED);
-
-	/* WaDisableRenderCachePipelinedFlush */
-	I915_WRITE(CACHE_MODE_0,
-		   _MASKED_BIT_ENABLE(CM0_PIPELINED_RENDER_FLUSH_DISABLE));
-
-	ibx_init_clock_gating(dev);
-}
-
-static void cpt_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pipe;
-	uint32_t val;
-
-	/*
-	 * On Ibex Peak and Cougar Point, we need to disable clock
-	 * gating for the panel power sequencer or it will fail to
-	 * start up when no ports are active.
-	 */
-	I915_WRITE(SOUTH_DSPCLK_GATE_D, PCH_DPLSUNIT_CLOCK_GATE_DISABLE);
-	I915_WRITE(SOUTH_CHICKEN2, I915_READ(SOUTH_CHICKEN2) |
-		   DPLS_EDP_PPS_FIX_DIS);
-	/* The below fixes the weird display corruption, a few pixels shifted
-	 * downward, on (only) LVDS of some HP laptops with IVY.
-	 */
-	for_each_pipe(pipe) {
-		val = TRANS_CHICKEN2_TIMING_OVERRIDE;
-		if (dev_priv->fdi_rx_polarity_inverted)
-			val |= TRANS_CHICKEN2_FDI_POLARITY_REVERSED;
-		I915_WRITE(TRANS_CHICKEN2(pipe), val);
-	}
-	/* WADP0ClockGatingDisable */
-	for_each_pipe(pipe) {
-		I915_WRITE(TRANS_CHICKEN1(pipe),
-			   TRANS_CHICKEN1_DP0UNIT_GC_DISABLE);
-	}
-}
-
-static void gen6_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pipe;
-	uint32_t dspclk_gate = ILK_VRHUNIT_CLOCK_GATE_DISABLE;
-
-	I915_WRITE(ILK_DSPCLK_GATE_D, dspclk_gate);
-
-	I915_WRITE(ILK_DISPLAY_CHICKEN2,
-		   I915_READ(ILK_DISPLAY_CHICKEN2) |
-		   ILK_ELPIN_409_SELECT);
-
-	/* WaDisableHiZPlanesWhenMSAAEnabled */
-	I915_WRITE(_3D_CHICKEN,
-		   _MASKED_BIT_ENABLE(_3D_CHICKEN_HIZ_PLANE_DISABLE_MSAA_4X_SNB));
-
-	/* WaSetupGtModeTdRowDispatch */
-	if (IS_SNB_GT1(dev))
-		I915_WRITE(GEN6_GT_MODE,
-			   _MASKED_BIT_ENABLE(GEN6_TD_FOUR_ROW_DISPATCH_DISABLE));
-
-	I915_WRITE(WM3_LP_ILK, 0);
-	I915_WRITE(WM2_LP_ILK, 0);
-	I915_WRITE(WM1_LP_ILK, 0);
-
-	I915_WRITE(CACHE_MODE_0,
-		   _MASKED_BIT_DISABLE(CM0_STC_EVICT_DISABLE_LRA_SNB));
-
-	I915_WRITE(GEN6_UCGCTL1,
-		   I915_READ(GEN6_UCGCTL1) |
-		   GEN6_BLBUNIT_CLOCK_GATE_DISABLE |
-		   GEN6_CSUNIT_CLOCK_GATE_DISABLE);
-
-	/* According to the BSpec vol1g, bit 12 (RCPBUNIT) clock
-	 * gating disable must be set.  Failure to set it results in
-	 * flickering pixels due to Z write ordering failures after
-	 * some amount of runtime in the Mesa "fire" demo, and Unigine
-	 * Sanctuary and Tropics, and apparently anything else with
-	 * alpha test or pixel discard.
-	 *
-	 * According to the spec, bit 11 (RCCUNIT) must also be set,
-	 * but we didn't debug actual testcases to find it out.
-	 *
-	 * Also apply WaDisableVDSUnitClockGating and
-	 * WaDisableRCPBUnitClockGating.
-	 */
-	I915_WRITE(GEN6_UCGCTL2,
-		   GEN7_VDSUNIT_CLOCK_GATE_DISABLE |
-		   GEN6_RCPBUNIT_CLOCK_GATE_DISABLE |
-		   GEN6_RCCUNIT_CLOCK_GATE_DISABLE);
-
-	/* Bspec says we need to always set all mask bits. */
-	I915_WRITE(_3D_CHICKEN3, (0xFFFF << 16) |
-		   _3D_CHICKEN3_SF_DISABLE_FASTCLIP_CULL);
-
-	/*
-	 * According to the spec the following bits should be
-	 * set in order to enable memory self-refresh and fbc:
-	 * The bit21 and bit22 of 0x42000
-	 * The bit21 and bit22 of 0x42004
-	 * The bit5 and bit7 of 0x42020
-	 * The bit14 of 0x70180
-	 * The bit14 of 0x71180
-	 */
-	I915_WRITE(ILK_DISPLAY_CHICKEN1,
-		   I915_READ(ILK_DISPLAY_CHICKEN1) |
-		   ILK_FBCQ_DIS | ILK_PABSTRETCH_DIS);
-	I915_WRITE(ILK_DISPLAY_CHICKEN2,
-		   I915_READ(ILK_DISPLAY_CHICKEN2) |
-		   ILK_DPARB_GATE | ILK_VSDPFD_FULL);
-	I915_WRITE(ILK_DSPCLK_GATE_D,
-		   I915_READ(ILK_DSPCLK_GATE_D) |
-		   ILK_DPARBUNIT_CLOCK_GATE_ENABLE  |
-		   ILK_DPFDUNIT_CLOCK_GATE_ENABLE);
-
-
-#ifdef FREEBSD_WIP
-	/* NOTE Linux<->FreeBSD: Disable GEN6_MBCTL write.
-	 *
-	 * This arrived in Linux 3.6 in commit
-	 * b4ae3f22d238617ca11610b29fde16cf8c0bc6e0 and causes significantly
-	 * increased power consumption after kldloading i915kms.ko on FreeBSD
-	 * on (some) Sandy Bridge laptops. A Thinkpad X220 reported about 11W
-	 * after booting while idle at the vt(4) console and about double that
-	 * after loading the driver.
-	 *
-	 * There were reports in Linux of increased consumption after a suspend
-	 * and resume cycle due to that change.
-	 *
-	 * Linux bug reports:
-	 * https://bugs.freedesktop.org/show_bug.cgi?id=54089
-	 * https://bugzilla.kernel.org/show_bug.cgi?id=58971
-	 *
-	 * This suspend and resume issue is reportedly fixed in Linux with
-	 * commits 7dcd2677ea912573d9ed4bcd629b0023b2d11505 and
-	 * 7dcd2677ea912573d9ed4bcd629b0023b2d11505 (Linux 3.11). However, I
-	 * found that those changes did not help on FreeBSD, where increased
-	 * power consumption is observed after loading i915kms.ko without
-	 * suspending and resuming.
-	 *
-	 * This workaround should be removed after updating to a future Linux
-	 * i915 version and verifying normal power consumption on Sandy Bridge.
-	 */
-
-	/* WaMbcDriverBootEnable */
-	I915_WRITE(GEN6_MBCTL, I915_READ(GEN6_MBCTL) |
-		   GEN6_MBCTL_ENABLE_BOOT_FETCH);
-#endif /* FREEBSD_WIP */
-
-	for_each_pipe(pipe) {
-		I915_WRITE(DSPCNTR(pipe),
-			   I915_READ(DSPCNTR(pipe)) |
-			   DISPPLANE_TRICKLE_FEED_DISABLE);
-		intel_flush_display_plane(dev_priv, pipe);
-	}
-
-	/* The default value should be 0x200 according to docs, but the two
-	 * platforms I checked have a 0 for this. (Maybe BIOS overrides?) */
-	I915_WRITE(GEN6_GT_MODE, _MASKED_BIT_DISABLE(0xffff));
-	I915_WRITE(GEN6_GT_MODE, _MASKED_BIT_ENABLE(GEN6_GT_MODE_HI));
-
-	cpt_init_clock_gating(dev);
-}
-
-static void gen7_setup_fixed_func_scheduler(struct drm_i915_private *dev_priv)
-{
-	uint32_t reg = I915_READ(GEN7_FF_THREAD_MODE);
-
-	reg &= ~GEN7_FF_SCHED_MASK;
-	reg |= GEN7_FF_TS_SCHED_HW;
-	reg |= GEN7_FF_VS_SCHED_HW;
-	reg |= GEN7_FF_DS_SCHED_HW;
-
-	I915_WRITE(GEN7_FF_THREAD_MODE, reg);
-}
-
-static void lpt_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	/*
-	 * TODO: this bit should only be enabled when really needed, then
-	 * disabled when not needed anymore in order to save power.
-	 */
-	if (dev_priv->pch_id == INTEL_PCH_LPT_LP_DEVICE_ID_TYPE)
-		I915_WRITE(SOUTH_DSPCLK_GATE_D,
-			   I915_READ(SOUTH_DSPCLK_GATE_D) |
-			   PCH_LP_PARTITION_LEVEL_DISABLE);
-}
-
-static void haswell_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pipe;
-
-	I915_WRITE(WM3_LP_ILK, 0);
-	I915_WRITE(WM2_LP_ILK, 0);
-	I915_WRITE(WM1_LP_ILK, 0);
-
-	/* According to the spec, bit 13 (RCZUNIT) must be set on IVB.
-	 * This implements the WaDisableRCZUnitClockGating workaround.
-	 */
-	I915_WRITE(GEN6_UCGCTL2, GEN6_RCZUNIT_CLOCK_GATE_DISABLE);
-
-	/* Apply the WaDisableRHWOOptimizationForRenderHang workaround. */
-	I915_WRITE(GEN7_COMMON_SLICE_CHICKEN1,
-		   GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC);
-
-	/* WaApplyL3ControlAndL3ChickenMode requires those two on Ivy Bridge */
-	I915_WRITE(GEN7_L3CNTLREG1,
-			GEN7_WA_FOR_GEN7_L3_CONTROL);
-	I915_WRITE(GEN7_L3_CHICKEN_MODE_REGISTER,
-			GEN7_WA_L3_CHICKEN_MODE);
-
-	/* This is required by WaCatErrorRejectionIssue */
-	I915_WRITE(GEN7_SQ_CHICKEN_MBCUNIT_CONFIG,
-			I915_READ(GEN7_SQ_CHICKEN_MBCUNIT_CONFIG) |
-			GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB);
-
-	for_each_pipe(pipe) {
-		I915_WRITE(DSPCNTR(pipe),
-			   I915_READ(DSPCNTR(pipe)) |
-			   DISPPLANE_TRICKLE_FEED_DISABLE);
-		intel_flush_display_plane(dev_priv, pipe);
-	}
-
-	gen7_setup_fixed_func_scheduler(dev_priv);
-
-	/* WaDisable4x2SubspanOptimization */
-	I915_WRITE(CACHE_MODE_1,
-		   _MASKED_BIT_ENABLE(PIXEL_SUBSPAN_COLLECT_OPT_DISABLE));
-
-	/* WaMbcDriverBootEnable */
-	I915_WRITE(GEN6_MBCTL, I915_READ(GEN6_MBCTL) |
-		   GEN6_MBCTL_ENABLE_BOOT_FETCH);
-
-	/* XXX: This is a workaround for early silicon revisions and should be
-	 * removed later.
-	 */
-	I915_WRITE(WM_DBG,
-			I915_READ(WM_DBG) |
-			WM_DBG_DISALLOW_MULTIPLE_LP |
-			WM_DBG_DISALLOW_SPRITE |
-			WM_DBG_DISALLOW_MAXFIFO);
-
-	lpt_init_clock_gating(dev);
-}
-
-static void ivybridge_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pipe;
-	uint32_t snpcr;
-
-	I915_WRITE(WM3_LP_ILK, 0);
-	I915_WRITE(WM2_LP_ILK, 0);
-	I915_WRITE(WM1_LP_ILK, 0);
-
-	I915_WRITE(ILK_DSPCLK_GATE_D, ILK_VRHUNIT_CLOCK_GATE_DISABLE);
-
-	/* WaDisableEarlyCull */
-	I915_WRITE(_3D_CHICKEN3,
-		   _MASKED_BIT_ENABLE(_3D_CHICKEN_SF_DISABLE_OBJEND_CULL));
-
-	/* WaDisableBackToBackFlipFix */
-	I915_WRITE(IVB_CHICKEN3,
-		   CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE |
-		   CHICKEN3_DGMG_DONE_FIX_DISABLE);
-
-	/* WaDisablePSDDualDispatchEnable */
-	if (IS_IVB_GT1(dev))
-		I915_WRITE(GEN7_HALF_SLICE_CHICKEN1,
-			   _MASKED_BIT_ENABLE(GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE));
-	else
-		I915_WRITE(GEN7_HALF_SLICE_CHICKEN1_GT2,
-			   _MASKED_BIT_ENABLE(GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE));
-
-	/* Apply the WaDisableRHWOOptimizationForRenderHang workaround. */
-	I915_WRITE(GEN7_COMMON_SLICE_CHICKEN1,
-		   GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC);
-
-	/* WaApplyL3ControlAndL3ChickenMode requires those two on Ivy Bridge */
-	I915_WRITE(GEN7_L3CNTLREG1,
-			GEN7_WA_FOR_GEN7_L3_CONTROL);
-	I915_WRITE(GEN7_L3_CHICKEN_MODE_REGISTER,
-		   GEN7_WA_L3_CHICKEN_MODE);
-	if (IS_IVB_GT1(dev))
-		I915_WRITE(GEN7_ROW_CHICKEN2,
-			   _MASKED_BIT_ENABLE(DOP_CLOCK_GATING_DISABLE));
-	else
-		I915_WRITE(GEN7_ROW_CHICKEN2_GT2,
-			   _MASKED_BIT_ENABLE(DOP_CLOCK_GATING_DISABLE));
-
-
-	/* WaForceL3Serialization */
-	I915_WRITE(GEN7_L3SQCREG4, I915_READ(GEN7_L3SQCREG4) &
-		   ~L3SQ_URB_READ_CAM_MATCH_DISABLE);
-
-	/* According to the BSpec vol1g, bit 12 (RCPBUNIT) clock
-	 * gating disable must be set.  Failure to set it results in
-	 * flickering pixels due to Z write ordering failures after
-	 * some amount of runtime in the Mesa "fire" demo, and Unigine
-	 * Sanctuary and Tropics, and apparently anything else with
-	 * alpha test or pixel discard.
-	 *
-	 * According to the spec, bit 11 (RCCUNIT) must also be set,
-	 * but we didn't debug actual testcases to find it out.
-	 *
-	 * According to the spec, bit 13 (RCZUNIT) must be set on IVB.
-	 * This implements the WaDisableRCZUnitClockGating workaround.
-	 */
-	I915_WRITE(GEN6_UCGCTL2,
-		   GEN6_RCZUNIT_CLOCK_GATE_DISABLE |
-		   GEN6_RCCUNIT_CLOCK_GATE_DISABLE);
-
-	/* This is required by WaCatErrorRejectionIssue */
-	I915_WRITE(GEN7_SQ_CHICKEN_MBCUNIT_CONFIG,
-			I915_READ(GEN7_SQ_CHICKEN_MBCUNIT_CONFIG) |
-			GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB);
-
-	for_each_pipe(pipe) {
-		I915_WRITE(DSPCNTR(pipe),
-			   I915_READ(DSPCNTR(pipe)) |
-			   DISPPLANE_TRICKLE_FEED_DISABLE);
-		intel_flush_display_plane(dev_priv, pipe);
-	}
-
-	/* WaMbcDriverBootEnable */
-	I915_WRITE(GEN6_MBCTL, I915_READ(GEN6_MBCTL) |
-		   GEN6_MBCTL_ENABLE_BOOT_FETCH);
-
-	gen7_setup_fixed_func_scheduler(dev_priv);
-
-	/* WaDisable4x2SubspanOptimization */
-	I915_WRITE(CACHE_MODE_1,
-		   _MASKED_BIT_ENABLE(PIXEL_SUBSPAN_COLLECT_OPT_DISABLE));
-
-	snpcr = I915_READ(GEN6_MBCUNIT_SNPCR);
-	snpcr &= ~GEN6_MBC_SNPCR_MASK;
-	snpcr |= GEN6_MBC_SNPCR_MED;
-	I915_WRITE(GEN6_MBCUNIT_SNPCR, snpcr);
-
-	cpt_init_clock_gating(dev);
-}
-
-static void valleyview_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int pipe;
-
-	I915_WRITE(WM3_LP_ILK, 0);
-	I915_WRITE(WM2_LP_ILK, 0);
-	I915_WRITE(WM1_LP_ILK, 0);
-
-	I915_WRITE(ILK_DSPCLK_GATE_D, ILK_VRHUNIT_CLOCK_GATE_DISABLE);
-
-	/* WaDisableEarlyCull */
-	I915_WRITE(_3D_CHICKEN3,
-		   _MASKED_BIT_ENABLE(_3D_CHICKEN_SF_DISABLE_OBJEND_CULL));
-
-	/* WaDisableBackToBackFlipFix */
-	I915_WRITE(IVB_CHICKEN3,
-		   CHICKEN3_DGMG_REQ_OUT_FIX_DISABLE |
-		   CHICKEN3_DGMG_DONE_FIX_DISABLE);
-
-	I915_WRITE(GEN7_HALF_SLICE_CHICKEN1,
-		   _MASKED_BIT_ENABLE(GEN7_PSD_SINGLE_PORT_DISPATCH_ENABLE));
-
-	/* Apply the WaDisableRHWOOptimizationForRenderHang workaround. */
-	I915_WRITE(GEN7_COMMON_SLICE_CHICKEN1,
-		   GEN7_CSC1_RHWO_OPT_DISABLE_IN_RCC);
-
-	/* WaApplyL3ControlAndL3ChickenMode requires those two on Ivy Bridge */
-	I915_WRITE(GEN7_L3CNTLREG1, I915_READ(GEN7_L3CNTLREG1) | GEN7_L3AGDIS);
-	I915_WRITE(GEN7_L3_CHICKEN_MODE_REGISTER, GEN7_WA_L3_CHICKEN_MODE);
-
-	/* WaForceL3Serialization */
-	I915_WRITE(GEN7_L3SQCREG4, I915_READ(GEN7_L3SQCREG4) &
-		   ~L3SQ_URB_READ_CAM_MATCH_DISABLE);
-
-	/* WaDisableDopClockGating */
-	I915_WRITE(GEN7_ROW_CHICKEN2,
-		   _MASKED_BIT_ENABLE(DOP_CLOCK_GATING_DISABLE));
-
-	/* WaForceL3Serialization */
-	I915_WRITE(GEN7_L3SQCREG4, I915_READ(GEN7_L3SQCREG4) &
-		   ~L3SQ_URB_READ_CAM_MATCH_DISABLE);
-
-	/* This is required by WaCatErrorRejectionIssue */
-	I915_WRITE(GEN7_SQ_CHICKEN_MBCUNIT_CONFIG,
-		   I915_READ(GEN7_SQ_CHICKEN_MBCUNIT_CONFIG) |
-		   GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB);
-
-	/* WaMbcDriverBootEnable */
-	I915_WRITE(GEN6_MBCTL, I915_READ(GEN6_MBCTL) |
-		   GEN6_MBCTL_ENABLE_BOOT_FETCH);
-
-
-	/* According to the BSpec vol1g, bit 12 (RCPBUNIT) clock
-	 * gating disable must be set.  Failure to set it results in
-	 * flickering pixels due to Z write ordering failures after
-	 * some amount of runtime in the Mesa "fire" demo, and Unigine
-	 * Sanctuary and Tropics, and apparently anything else with
-	 * alpha test or pixel discard.
-	 *
-	 * According to the spec, bit 11 (RCCUNIT) must also be set,
-	 * but we didn't debug actual testcases to find it out.
-	 *
-	 * According to the spec, bit 13 (RCZUNIT) must be set on IVB.
-	 * This implements the WaDisableRCZUnitClockGating workaround.
-	 *
-	 * Also apply WaDisableVDSUnitClockGating and
-	 * WaDisableRCPBUnitClockGating.
-	 */
-	I915_WRITE(GEN6_UCGCTL2,
-		   GEN7_VDSUNIT_CLOCK_GATE_DISABLE |
-		   GEN7_TDLUNIT_CLOCK_GATE_DISABLE |
-		   GEN6_RCZUNIT_CLOCK_GATE_DISABLE |
-		   GEN6_RCPBUNIT_CLOCK_GATE_DISABLE |
-		   GEN6_RCCUNIT_CLOCK_GATE_DISABLE);
-
-	I915_WRITE(GEN7_UCGCTL4, GEN7_L3BANK2X_CLOCK_GATE_DISABLE);
-
-	for_each_pipe(pipe) {
-		I915_WRITE(DSPCNTR(pipe),
-			   I915_READ(DSPCNTR(pipe)) |
-			   DISPPLANE_TRICKLE_FEED_DISABLE);
-		intel_flush_display_plane(dev_priv, pipe);
-	}
-
-	I915_WRITE(CACHE_MODE_1,
-		   _MASKED_BIT_ENABLE(PIXEL_SUBSPAN_COLLECT_OPT_DISABLE));
-
-	/*
-	 * On ValleyView, the GUnit needs to signal the GT
-	 * when flip and other events complete.  So enable
-	 * all the GUnit->GT interrupts here
-	 */
-	I915_WRITE(VLV_DPFLIPSTAT, PIPEB_LINE_COMPARE_INT_EN |
-		   PIPEB_HLINE_INT_EN | PIPEB_VBLANK_INT_EN |
-		   SPRITED_FLIPDONE_INT_EN | SPRITEC_FLIPDONE_INT_EN |
-		   PLANEB_FLIPDONE_INT_EN | PIPEA_LINE_COMPARE_INT_EN |
-		   PIPEA_HLINE_INT_EN | PIPEA_VBLANK_INT_EN |
-		   SPRITEB_FLIPDONE_INT_EN | SPRITEA_FLIPDONE_INT_EN |
-		   PLANEA_FLIPDONE_INT_EN);
-
-	/*
-	 * WaDisableVLVClockGating_VBIIssue
-	 * Disable clock gating on th GCFG unit to prevent a delay
-	 * in the reporting of vblank events.
-	 */
-	I915_WRITE(VLV_GUNIT_CLOCK_GATE, GCFG_DIS);
-}
-
-static void g4x_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	uint32_t dspclk_gate;
-
-	I915_WRITE(RENCLK_GATE_D1, 0);
-	I915_WRITE(RENCLK_GATE_D2, VF_UNIT_CLOCK_GATE_DISABLE |
-		   GS_UNIT_CLOCK_GATE_DISABLE |
-		   CL_UNIT_CLOCK_GATE_DISABLE);
-	I915_WRITE(RAMCLK_GATE_D, 0);
-	dspclk_gate = VRHUNIT_CLOCK_GATE_DISABLE |
-		OVRUNIT_CLOCK_GATE_DISABLE |
-		OVCUNIT_CLOCK_GATE_DISABLE;
-	if (IS_GM45(dev))
-		dspclk_gate |= DSSUNIT_CLOCK_GATE_DISABLE;
-	I915_WRITE(DSPCLK_GATE_D, dspclk_gate);
-
-	/* WaDisableRenderCachePipelinedFlush */
-	I915_WRITE(CACHE_MODE_0,
-		   _MASKED_BIT_ENABLE(CM0_PIPELINED_RENDER_FLUSH_DISABLE));
-}
-
-static void crestline_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_WRITE(RENCLK_GATE_D1, I965_RCC_CLOCK_GATE_DISABLE);
-	I915_WRITE(RENCLK_GATE_D2, 0);
-	I915_WRITE(DSPCLK_GATE_D, 0);
-	I915_WRITE(RAMCLK_GATE_D, 0);
-	I915_WRITE16(DEUC, 0);
-}
-
-static void broadwater_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_WRITE(RENCLK_GATE_D1, I965_RCZ_CLOCK_GATE_DISABLE |
-		   I965_RCC_CLOCK_GATE_DISABLE |
-		   I965_RCPB_CLOCK_GATE_DISABLE |
-		   I965_ISC_CLOCK_GATE_DISABLE |
-		   I965_FBC_CLOCK_GATE_DISABLE);
-	I915_WRITE(RENCLK_GATE_D2, 0);
-}
-
-static void gen3_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 dstate = I915_READ(D_STATE);
-
-	dstate |= DSTATE_PLL_D3_OFF | DSTATE_GFX_CLOCK_GATING |
-		DSTATE_DOT_CLOCK_GATING;
-	I915_WRITE(D_STATE, dstate);
-
-	if (IS_PINEVIEW(dev))
-		I915_WRITE(ECOSKPD, _MASKED_BIT_ENABLE(ECO_GATING_CX_ONLY));
-
-	/* IIR "flip pending" means done if this bit is set */
-	I915_WRITE(ECOSKPD, _MASKED_BIT_DISABLE(ECO_FLIP_DONE));
-}
-
-static void i85x_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_WRITE(RENCLK_GATE_D1, SV_CLOCK_GATE_DISABLE);
-}
-
-static void i830_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_WRITE(DSPCLK_GATE_D, OVRUNIT_CLOCK_GATE_DISABLE);
-}
-
-void intel_init_clock_gating(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	dev_priv->display.init_clock_gating(dev);
-}
-
-/* Starting with Haswell, we have different power wells for
- * different parts of the GPU. This attempts to enable them all.
- */
-void intel_init_power_wells(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	unsigned long power_wells[] = {
-		HSW_PWR_WELL_CTL1,
-		HSW_PWR_WELL_CTL2,
-		HSW_PWR_WELL_CTL4
-	};
-	int i;
-
-	if (!IS_HASWELL(dev))
-		return;
-
-	DRM_LOCK(dev);
-
-	for (i = 0; i < ARRAY_SIZE(power_wells); i++) {
-		int well = I915_READ(power_wells[i]);
-
-		if ((well & HSW_PWR_WELL_STATE) == 0) {
-			I915_WRITE(power_wells[i], well & HSW_PWR_WELL_ENABLE);
-			if (wait_for((I915_READ(power_wells[i]) & HSW_PWR_WELL_STATE), 20))
-				DRM_ERROR("Error enabling power well %lx\n", power_wells[i]);
-		}
-	}
-
-	DRM_UNLOCK(dev);
-}
-
-/* Set up chip specific power management-related functions */
-void intel_init_pm(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (I915_HAS_FBC(dev)) {
-		if (HAS_PCH_SPLIT(dev)) {
-			dev_priv->display.fbc_enabled = ironlake_fbc_enabled;
-			dev_priv->display.enable_fbc = ironlake_enable_fbc;
-			dev_priv->display.disable_fbc = ironlake_disable_fbc;
-		} else if (IS_GM45(dev)) {
-			dev_priv->display.fbc_enabled = g4x_fbc_enabled;
-			dev_priv->display.enable_fbc = g4x_enable_fbc;
-			dev_priv->display.disable_fbc = g4x_disable_fbc;
-		} else if (IS_CRESTLINE(dev)) {
-			dev_priv->display.fbc_enabled = i8xx_fbc_enabled;
-			dev_priv->display.enable_fbc = i8xx_enable_fbc;
-			dev_priv->display.disable_fbc = i8xx_disable_fbc;
-		}
-		/* 855GM needs testing */
-	}
-
-	/* For cxsr */
-	if (IS_PINEVIEW(dev))
-		i915_pineview_get_mem_freq(dev);
-	else if (IS_GEN5(dev))
-		i915_ironlake_get_mem_freq(dev);
-
-	/* For FIFO watermark updates */
-	if (HAS_PCH_SPLIT(dev)) {
-		if (IS_GEN5(dev)) {
-			if (I915_READ(MLTR_ILK) & ILK_SRLT_MASK)
-				dev_priv->display.update_wm = ironlake_update_wm;
-			else {
-				DRM_DEBUG_KMS("Failed to get proper latency. "
-					      "Disable CxSR\n");
-				dev_priv->display.update_wm = NULL;
-			}
-			dev_priv->display.init_clock_gating = ironlake_init_clock_gating;
-		} else if (IS_GEN6(dev)) {
-			if (SNB_READ_WM0_LATENCY()) {
-				dev_priv->display.update_wm = sandybridge_update_wm;
-				dev_priv->display.update_sprite_wm = sandybridge_update_sprite_wm;
-			} else {
-				DRM_DEBUG_KMS("Failed to read display plane latency. "
-					      "Disable CxSR\n");
-				dev_priv->display.update_wm = NULL;
-			}
-			dev_priv->display.init_clock_gating = gen6_init_clock_gating;
-		} else if (IS_IVYBRIDGE(dev)) {
-			/* FIXME: detect B0+ stepping and use auto training */
-			if (SNB_READ_WM0_LATENCY()) {
-				dev_priv->display.update_wm = ivybridge_update_wm;
-				dev_priv->display.update_sprite_wm = sandybridge_update_sprite_wm;
-			} else {
-				DRM_DEBUG_KMS("Failed to read display plane latency. "
-					      "Disable CxSR\n");
-				dev_priv->display.update_wm = NULL;
-			}
-			dev_priv->display.init_clock_gating = ivybridge_init_clock_gating;
-		} else if (IS_HASWELL(dev)) {
-			if (SNB_READ_WM0_LATENCY()) {
-				dev_priv->display.update_wm = sandybridge_update_wm;
-				dev_priv->display.update_sprite_wm = sandybridge_update_sprite_wm;
-				dev_priv->display.update_linetime_wm = haswell_update_linetime_wm;
-			} else {
-				DRM_DEBUG_KMS("Failed to read display plane latency. "
-					      "Disable CxSR\n");
-				dev_priv->display.update_wm = NULL;
-			}
-			dev_priv->display.init_clock_gating = haswell_init_clock_gating;
-		} else
-			dev_priv->display.update_wm = NULL;
-	} else if (IS_VALLEYVIEW(dev)) {
-		dev_priv->display.update_wm = valleyview_update_wm;
-		dev_priv->display.init_clock_gating =
-			valleyview_init_clock_gating;
-	} else if (IS_PINEVIEW(dev)) {
-		if (!intel_get_cxsr_latency(IS_PINEVIEW_G(dev),
-					    dev_priv->is_ddr3,
-					    dev_priv->fsb_freq,
-					    dev_priv->mem_freq)) {
-			DRM_INFO("failed to find known CxSR latency "
-				 "(found ddr%s fsb freq %d, mem freq %d), "
-				 "disabling CxSR\n",
-				 (dev_priv->is_ddr3 == 1) ? "3" : "2",
-				 dev_priv->fsb_freq, dev_priv->mem_freq);
-			/* Disable CxSR and never update its watermark again */
-			pineview_disable_cxsr(dev);
-			dev_priv->display.update_wm = NULL;
-		} else
-			dev_priv->display.update_wm = pineview_update_wm;
-		dev_priv->display.init_clock_gating = gen3_init_clock_gating;
-	} else if (IS_G4X(dev)) {
-		dev_priv->display.update_wm = g4x_update_wm;
-		dev_priv->display.init_clock_gating = g4x_init_clock_gating;
-	} else if (IS_GEN4(dev)) {
-		dev_priv->display.update_wm = i965_update_wm;
-		if (IS_CRESTLINE(dev))
-			dev_priv->display.init_clock_gating = crestline_init_clock_gating;
-		else if (IS_BROADWATER(dev))
-			dev_priv->display.init_clock_gating = broadwater_init_clock_gating;
-	} else if (IS_GEN3(dev)) {
-		dev_priv->display.update_wm = i9xx_update_wm;
-		dev_priv->display.get_fifo_size = i9xx_get_fifo_size;
-		dev_priv->display.init_clock_gating = gen3_init_clock_gating;
-	} else if (IS_I865G(dev)) {
-		dev_priv->display.update_wm = i830_update_wm;
-		dev_priv->display.init_clock_gating = i85x_init_clock_gating;
-		dev_priv->display.get_fifo_size = i830_get_fifo_size;
-	} else if (IS_I85X(dev)) {
-		dev_priv->display.update_wm = i9xx_update_wm;
-		dev_priv->display.get_fifo_size = i85x_get_fifo_size;
-		dev_priv->display.init_clock_gating = i85x_init_clock_gating;
-	} else {
-		dev_priv->display.update_wm = i830_update_wm;
-		dev_priv->display.init_clock_gating = i830_init_clock_gating;
-		if (IS_845G(dev))
-			dev_priv->display.get_fifo_size = i845_get_fifo_size;
-		else
-			dev_priv->display.get_fifo_size = i830_get_fifo_size;
-	}
-}
-
-static void __gen6_gt_wait_for_thread_c0(struct drm_i915_private *dev_priv)
-{
-	u32 gt_thread_status_mask;
-
-	if (IS_HASWELL(dev_priv->dev))
-		gt_thread_status_mask = GEN6_GT_THREAD_STATUS_CORE_MASK_HSW;
-	else
-		gt_thread_status_mask = GEN6_GT_THREAD_STATUS_CORE_MASK;
-
-	/* w/a for a sporadic read returning 0 by waiting for the GT
-	 * thread to wake up.
-	 */
-	if (wait_for_atomic_us((I915_READ_NOTRACE(GEN6_GT_THREAD_STATUS_REG) & gt_thread_status_mask) == 0, 500))
-		DRM_ERROR("GT thread status wait timed out\n");
-}
-
-static void __gen6_gt_force_wake_reset(struct drm_i915_private *dev_priv)
-{
-	I915_WRITE_NOTRACE(FORCEWAKE, 0);
-	POSTING_READ(ECOBUS); /* something from same cacheline, but !FORCEWAKE */
-}
-
-static void __gen6_gt_force_wake_get(struct drm_i915_private *dev_priv)
-{
-	u32 forcewake_ack;
-
-	if (IS_HASWELL(dev_priv->dev))
-		forcewake_ack = FORCEWAKE_ACK_HSW;
-	else
-		forcewake_ack = FORCEWAKE_ACK;
-
-	if (wait_for_atomic((I915_READ_NOTRACE(forcewake_ack) & 1) == 0,
-			    FORCEWAKE_ACK_TIMEOUT_MS))
-		DRM_ERROR("Timed out waiting for forcewake old ack to clear.\n");
-
-	I915_WRITE_NOTRACE(FORCEWAKE, FORCEWAKE_KERNEL);
-	POSTING_READ(ECOBUS); /* something from same cacheline, but !FORCEWAKE */
-
-	if (wait_for_atomic((I915_READ_NOTRACE(forcewake_ack) & 1),
-			    FORCEWAKE_ACK_TIMEOUT_MS))
-		DRM_ERROR("Timed out waiting for forcewake to ack request.\n");
-
-	__gen6_gt_wait_for_thread_c0(dev_priv);
-}
-
-static void __gen6_gt_force_wake_mt_reset(struct drm_i915_private *dev_priv)
-{
-	I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_DISABLE(0xffff));
-	/* something from same cacheline, but !FORCEWAKE_MT */
-	POSTING_READ(ECOBUS);
-}
-
-static void __gen6_gt_force_wake_mt_get(struct drm_i915_private *dev_priv)
-{
-	u32 forcewake_ack;
-
-	if (IS_HASWELL(dev_priv->dev))
-		forcewake_ack = FORCEWAKE_ACK_HSW;
-	else
-		forcewake_ack = FORCEWAKE_MT_ACK;
-
-	if (wait_for_atomic((I915_READ_NOTRACE(forcewake_ack) & 1) == 0,
-			    FORCEWAKE_ACK_TIMEOUT_MS))
-		DRM_ERROR("Timed out waiting for forcewake old ack to clear.\n");
-
-	I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_ENABLE(FORCEWAKE_KERNEL));
-	/* something from same cacheline, but !FORCEWAKE_MT */
-	POSTING_READ(ECOBUS);
-
-	if (wait_for_atomic((I915_READ_NOTRACE(forcewake_ack) & 1),
-			    FORCEWAKE_ACK_TIMEOUT_MS))
-		DRM_ERROR("Timed out waiting for forcewake to ack request.\n");
-
-	__gen6_gt_wait_for_thread_c0(dev_priv);
-}
-
-/*
- * Generally this is called implicitly by the register read function. However,
- * if some sequence requires the GT to not power down then this function should
- * be called at the beginning of the sequence followed by a call to
- * gen6_gt_force_wake_put() at the end of the sequence.
- */
-void gen6_gt_force_wake_get(struct drm_i915_private *dev_priv)
-{
-
-	mtx_lock(&dev_priv->gt_lock);
-	if (dev_priv->forcewake_count++ == 0)
-		dev_priv->gt.force_wake_get(dev_priv);
-	mtx_unlock(&dev_priv->gt_lock);
-}
-
-void gen6_gt_check_fifodbg(struct drm_i915_private *dev_priv)
-{
-	u32 gtfifodbg;
-	gtfifodbg = I915_READ_NOTRACE(GTFIFODBG);
-	if (WARN(gtfifodbg & GT_FIFO_CPU_ERROR_MASK,
-	     "MMIO read or write has been dropped %x\n", gtfifodbg))
-		I915_WRITE_NOTRACE(GTFIFODBG, GT_FIFO_CPU_ERROR_MASK);
-}
-
-static void __gen6_gt_force_wake_put(struct drm_i915_private *dev_priv)
-{
-	I915_WRITE_NOTRACE(FORCEWAKE, 0);
-	/* something from same cacheline, but !FORCEWAKE */
-	POSTING_READ(ECOBUS);
-	gen6_gt_check_fifodbg(dev_priv);
-}
-
-static void __gen6_gt_force_wake_mt_put(struct drm_i915_private *dev_priv)
-{
-	I915_WRITE_NOTRACE(FORCEWAKE_MT, _MASKED_BIT_DISABLE(FORCEWAKE_KERNEL));
-	/* something from same cacheline, but !FORCEWAKE_MT */
-	POSTING_READ(ECOBUS);
-	gen6_gt_check_fifodbg(dev_priv);
-}
-
-/*
- * see gen6_gt_force_wake_get()
- */
-void gen6_gt_force_wake_put(struct drm_i915_private *dev_priv)
-{
-
-	mtx_lock(&dev_priv->gt_lock);
-	if (--dev_priv->forcewake_count == 0)
-		dev_priv->gt.force_wake_put(dev_priv);
-	mtx_unlock(&dev_priv->gt_lock);
-}
-
-int __gen6_gt_wait_for_fifo(struct drm_i915_private *dev_priv)
-{
-	int ret = 0;
-
-	if (dev_priv->gt_fifo_count < GT_FIFO_NUM_RESERVED_ENTRIES) {
-		int loop = 500;
-		u32 fifo = I915_READ_NOTRACE(GT_FIFO_FREE_ENTRIES);
-		while (fifo <= GT_FIFO_NUM_RESERVED_ENTRIES && loop--) {
-			udelay(10);
-			fifo = I915_READ_NOTRACE(GT_FIFO_FREE_ENTRIES);
-		}
-		if (WARN_ON(loop < 0 && fifo <= GT_FIFO_NUM_RESERVED_ENTRIES))
-			++ret;
-		dev_priv->gt_fifo_count = fifo;
-	}
-	dev_priv->gt_fifo_count--;
-
-	return ret;
-}
-
-static void vlv_force_wake_reset(struct drm_i915_private *dev_priv)
-{
-	I915_WRITE_NOTRACE(FORCEWAKE_VLV, _MASKED_BIT_DISABLE(0xffff));
-	/* something from same cacheline, but !FORCEWAKE_VLV */
-	POSTING_READ(FORCEWAKE_ACK_VLV);
-}
-
-static void vlv_force_wake_get(struct drm_i915_private *dev_priv)
-{
-	if (wait_for_atomic((I915_READ_NOTRACE(FORCEWAKE_ACK_VLV) & 1) == 0,
-			    FORCEWAKE_ACK_TIMEOUT_MS))
-		DRM_ERROR("Timed out waiting for forcewake old ack to clear.\n");
-
-	I915_WRITE_NOTRACE(FORCEWAKE_VLV, _MASKED_BIT_ENABLE(FORCEWAKE_KERNEL));
-
-	if (wait_for_atomic((I915_READ_NOTRACE(FORCEWAKE_ACK_VLV) & 1),
-			    FORCEWAKE_ACK_TIMEOUT_MS))
-		DRM_ERROR("Timed out waiting for forcewake to ack request.\n");
-
-	__gen6_gt_wait_for_thread_c0(dev_priv);
-}
-
-static void vlv_force_wake_put(struct drm_i915_private *dev_priv)
-{
-	I915_WRITE_NOTRACE(FORCEWAKE_VLV, _MASKED_BIT_DISABLE(FORCEWAKE_KERNEL));
-	/* something from same cacheline, but !FORCEWAKE_VLV */
-	POSTING_READ(FORCEWAKE_ACK_VLV);
-	gen6_gt_check_fifodbg(dev_priv);
-}
-
-void intel_gt_reset(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	if (IS_VALLEYVIEW(dev)) {
-		vlv_force_wake_reset(dev_priv);
-	} else if (INTEL_INFO(dev)->gen >= 6) {
-		__gen6_gt_force_wake_reset(dev_priv);
-		if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev))
-			__gen6_gt_force_wake_mt_reset(dev_priv);
-	}
-}
-
-void intel_gt_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	mtx_init(&dev_priv->gt_lock, "i915_gt_lock", NULL, MTX_DEF);
-
-	intel_gt_reset(dev);
-
-	if (IS_VALLEYVIEW(dev)) {
-		dev_priv->gt.force_wake_get = vlv_force_wake_get;
-		dev_priv->gt.force_wake_put = vlv_force_wake_put;
-	} else if (IS_IVYBRIDGE(dev) || IS_HASWELL(dev)) {
-		dev_priv->gt.force_wake_get = __gen6_gt_force_wake_mt_get;
-		dev_priv->gt.force_wake_put = __gen6_gt_force_wake_mt_put;
-	} else if (IS_GEN6(dev)) {
-		dev_priv->gt.force_wake_get = __gen6_gt_force_wake_get;
-		dev_priv->gt.force_wake_put = __gen6_gt_force_wake_put;
-	}
-	TIMEOUT_TASK_INIT(dev_priv->wq, &dev_priv->rps.delayed_resume_work, 0,
-	    intel_gen6_powersave_work, dev_priv);
-}
-
-int sandybridge_pcode_read(struct drm_i915_private *dev_priv, u8 mbox, u32 *val)
-{
-	sx_assert(&dev_priv->rps.hw_lock, SA_XLOCKED);
-
-	if (I915_READ(GEN6_PCODE_MAILBOX) & GEN6_PCODE_READY) {
-		DRM_DEBUG_DRIVER("warning: pcode (read) mailbox access failed\n");
-		return -EAGAIN;
-	}
-
-	I915_WRITE(GEN6_PCODE_DATA, *val);
-	I915_WRITE(GEN6_PCODE_MAILBOX, GEN6_PCODE_READY | mbox);
-
-	if (wait_for((I915_READ(GEN6_PCODE_MAILBOX) & GEN6_PCODE_READY) == 0,
-		     500)) {
-		DRM_ERROR("timeout waiting for pcode read (%d) to finish\n", mbox);
-		return -ETIMEDOUT;
-	}
-
-	*val = I915_READ(GEN6_PCODE_DATA);
-	I915_WRITE(GEN6_PCODE_DATA, 0);
-
-	return 0;
-}
-
-int sandybridge_pcode_write(struct drm_i915_private *dev_priv, u8 mbox, u32 val)
-{
-	sx_assert(&dev_priv->rps.hw_lock, SA_XLOCKED);
-
-	if (I915_READ(GEN6_PCODE_MAILBOX) & GEN6_PCODE_READY) {
-		DRM_DEBUG_DRIVER("warning: pcode (write) mailbox access failed\n");
-		return -EAGAIN;
-	}
-
-	I915_WRITE(GEN6_PCODE_DATA, val);
-	I915_WRITE(GEN6_PCODE_MAILBOX, GEN6_PCODE_READY | mbox);
-
-	if (wait_for((I915_READ(GEN6_PCODE_MAILBOX) & GEN6_PCODE_READY) == 0,
-		     500)) {
-		DRM_ERROR("timeout waiting for pcode write (%d) to finish\n", mbox);
-		return -ETIMEDOUT;
-	}
-
-	I915_WRITE(GEN6_PCODE_DATA, 0);
-
-	return 0;
-}
diff --git a/sys/dev/drm2/i915/intel_ringbuffer.c b/sys/dev/drm2/i915/intel_ringbuffer.c
deleted file mode 100644
index 92a792746b1bf..0000000000000
--- a/sys/dev/drm2/i915/intel_ringbuffer.c
+++ /dev/null
@@ -1,1861 +0,0 @@
-/*
- * Copyright © 2008-2010 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *    Zou Nan hai <nanhai.zou@intel.com>
- *    Xiang Hai hao<haihao.xiang@intel.com>
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <sys/sched.h>
-#include <sys/sf_buf.h>
-
-/*
- * 965+ support PIPE_CONTROL commands, which provide finer grained control
- * over cache flushing.
- */
-struct pipe_control {
-	struct drm_i915_gem_object *obj;
-	volatile u32 *cpu_page;
-	u32 gtt_offset;
-};
-
-static inline int ring_space(struct intel_ring_buffer *ring)
-{
-	int space = (ring->head & HEAD_ADDR) - (ring->tail + I915_RING_FREE_SPACE);
-	if (space < 0)
-		space += ring->size;
-	return space;
-}
-
-static int
-gen2_render_ring_flush(struct intel_ring_buffer *ring,
-		       u32	invalidate_domains,
-		       u32	flush_domains)
-{
-	u32 cmd;
-	int ret;
-
-	cmd = MI_FLUSH;
-	if (((invalidate_domains|flush_domains) & I915_GEM_DOMAIN_RENDER) == 0)
-		cmd |= MI_NO_WRITE_FLUSH;
-
-	if (invalidate_domains & I915_GEM_DOMAIN_SAMPLER)
-		cmd |= MI_READ_FLUSH;
-
-	ret = intel_ring_begin(ring, 2);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, cmd);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static int
-gen4_render_ring_flush(struct intel_ring_buffer *ring,
-		       u32	invalidate_domains,
-		       u32	flush_domains)
-{
-	struct drm_device *dev = ring->dev;
-	u32 cmd;
-	int ret;
-
-	/*
-	 * read/write caches:
-	 *
-	 * I915_GEM_DOMAIN_RENDER is always invalidated, but is
-	 * only flushed if MI_NO_WRITE_FLUSH is unset.  On 965, it is
-	 * also flushed at 2d versus 3d pipeline switches.
-	 *
-	 * read-only caches:
-	 *
-	 * I915_GEM_DOMAIN_SAMPLER is flushed on pre-965 if
-	 * MI_READ_FLUSH is set, and is always flushed on 965.
-	 *
-	 * I915_GEM_DOMAIN_COMMAND may not exist?
-	 *
-	 * I915_GEM_DOMAIN_INSTRUCTION, which exists on 965, is
-	 * invalidated when MI_EXE_FLUSH is set.
-	 *
-	 * I915_GEM_DOMAIN_VERTEX, which exists on 965, is
-	 * invalidated with every MI_FLUSH.
-	 *
-	 * TLBs:
-	 *
-	 * On 965, TLBs associated with I915_GEM_DOMAIN_COMMAND
-	 * and I915_GEM_DOMAIN_CPU in are invalidated at PTE write and
-	 * I915_GEM_DOMAIN_RENDER and I915_GEM_DOMAIN_SAMPLER
-	 * are flushed at any MI_FLUSH.
-	 */
-
-	cmd = MI_FLUSH | MI_NO_WRITE_FLUSH;
-	if ((invalidate_domains|flush_domains) & I915_GEM_DOMAIN_RENDER)
-		cmd &= ~MI_NO_WRITE_FLUSH;
-	if (invalidate_domains & I915_GEM_DOMAIN_INSTRUCTION)
-		cmd |= MI_EXE_FLUSH;
-
-	if (invalidate_domains & I915_GEM_DOMAIN_COMMAND &&
-	    (IS_G4X(dev) || IS_GEN5(dev)))
-		cmd |= MI_INVALIDATE_ISP;
-
-	ret = intel_ring_begin(ring, 2);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, cmd);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-/**
- * Emits a PIPE_CONTROL with a non-zero post-sync operation, for
- * implementing two workarounds on gen6.  From section 1.4.7.1
- * "PIPE_CONTROL" of the Sandy Bridge PRM volume 2 part 1:
- *
- * [DevSNB-C+{W/A}] Before any depth stall flush (including those
- * produced by non-pipelined state commands), software needs to first
- * send a PIPE_CONTROL with no bits set except Post-Sync Operation !=
- * 0.
- *
- * [Dev-SNB{W/A}]: Before a PIPE_CONTROL with Write Cache Flush Enable
- * =1, a PIPE_CONTROL with any non-zero post-sync-op is required.
- *
- * And the workaround for these two requires this workaround first:
- *
- * [Dev-SNB{W/A}]: Pipe-control with CS-stall bit set must be sent
- * BEFORE the pipe-control with a post-sync op and no write-cache
- * flushes.
- *
- * And this last workaround is tricky because of the requirements on
- * that bit.  From section 1.4.7.2.3 "Stall" of the Sandy Bridge PRM
- * volume 2 part 1:
- *
- *     "1 of the following must also be set:
- *      - Render Target Cache Flush Enable ([12] of DW1)
- *      - Depth Cache Flush Enable ([0] of DW1)
- *      - Stall at Pixel Scoreboard ([1] of DW1)
- *      - Depth Stall ([13] of DW1)
- *      - Post-Sync Operation ([13] of DW1)
- *      - Notify Enable ([8] of DW1)"
- *
- * The cache flushes require the workaround flush that triggered this
- * one, so we can't use it.  Depth stall would trigger the same.
- * Post-sync nonzero is what triggered this second workaround, so we
- * can't use that one either.  Notify enable is IRQs, which aren't
- * really our business.  That leaves only stall at scoreboard.
- */
-static int
-intel_emit_post_sync_nonzero_flush(struct intel_ring_buffer *ring)
-{
-	struct pipe_control *pc = ring->private;
-	u32 scratch_addr = pc->gtt_offset + 128;
-	int ret;
-
-
-	ret = intel_ring_begin(ring, 6);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, GFX_OP_PIPE_CONTROL(5));
-	intel_ring_emit(ring, PIPE_CONTROL_CS_STALL |
-			PIPE_CONTROL_STALL_AT_SCOREBOARD);
-	intel_ring_emit(ring, scratch_addr | PIPE_CONTROL_GLOBAL_GTT); /* address */
-	intel_ring_emit(ring, 0); /* low dword */
-	intel_ring_emit(ring, 0); /* high dword */
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_advance(ring);
-
-	ret = intel_ring_begin(ring, 6);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, GFX_OP_PIPE_CONTROL(5));
-	intel_ring_emit(ring, PIPE_CONTROL_QW_WRITE);
-	intel_ring_emit(ring, scratch_addr | PIPE_CONTROL_GLOBAL_GTT); /* address */
-	intel_ring_emit(ring, 0);
-	intel_ring_emit(ring, 0);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static int
-gen6_render_ring_flush(struct intel_ring_buffer *ring,
-                         u32 invalidate_domains, u32 flush_domains)
-{
-	u32 flags = 0;
-	struct pipe_control *pc = ring->private;
-	u32 scratch_addr = pc->gtt_offset + 128;
-	int ret;
-
-	/* Force SNB workarounds for PIPE_CONTROL flushes */
-	ret = intel_emit_post_sync_nonzero_flush(ring);
-	if (ret)
-		return ret;
-
-	/* Just flush everything.  Experiments have shown that reducing the
-	 * number of bits based on the write domains has little performance
-	 * impact.
-	 */
-	if (flush_domains) {
-		flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH;
-		flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH;
-		/*
-		 * Ensure that any following seqno writes only happen
-		 * when the render cache is indeed flushed.
-		 */
-		flags |= PIPE_CONTROL_CS_STALL;
-	}
-	if (invalidate_domains) {
-		flags |= PIPE_CONTROL_TLB_INVALIDATE;
-		flags |= PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE;
-		flags |= PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE;
-		flags |= PIPE_CONTROL_VF_CACHE_INVALIDATE;
-		flags |= PIPE_CONTROL_CONST_CACHE_INVALIDATE;
-		flags |= PIPE_CONTROL_STATE_CACHE_INVALIDATE;
-		/*
-		 * TLB invalidate requires a post-sync write.
-		 */
-		flags |= PIPE_CONTROL_QW_WRITE | PIPE_CONTROL_CS_STALL;
-	}
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, GFX_OP_PIPE_CONTROL(4));
-	intel_ring_emit(ring, flags);
-	intel_ring_emit(ring, scratch_addr | PIPE_CONTROL_GLOBAL_GTT);
-	intel_ring_emit(ring, 0);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static int
-gen7_render_ring_cs_stall_wa(struct intel_ring_buffer *ring)
-{
-	int ret;
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, GFX_OP_PIPE_CONTROL(4));
-	intel_ring_emit(ring, PIPE_CONTROL_CS_STALL |
-			      PIPE_CONTROL_STALL_AT_SCOREBOARD);
-	intel_ring_emit(ring, 0);
-	intel_ring_emit(ring, 0);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static int
-gen7_render_ring_flush(struct intel_ring_buffer *ring,
-		       u32 invalidate_domains, u32 flush_domains)
-{
-	u32 flags = 0;
-	struct pipe_control *pc = ring->private;
-	u32 scratch_addr = pc->gtt_offset + 128;
-	int ret;
-
-	/*
-	 * Ensure that any following seqno writes only happen when the render
-	 * cache is indeed flushed.
-	 *
-	 * Workaround: 4th PIPE_CONTROL command (except the ones with only
-	 * read-cache invalidate bits set) must have the CS_STALL bit set. We
-	 * don't try to be clever and just set it unconditionally.
-	 */
-	flags |= PIPE_CONTROL_CS_STALL;
-
-	/* Just flush everything.  Experiments have shown that reducing the
-	 * number of bits based on the write domains has little performance
-	 * impact.
-	 */
-	if (flush_domains) {
-		flags |= PIPE_CONTROL_RENDER_TARGET_CACHE_FLUSH;
-		flags |= PIPE_CONTROL_DEPTH_CACHE_FLUSH;
-	}
-	if (invalidate_domains) {
-		flags |= PIPE_CONTROL_TLB_INVALIDATE;
-		flags |= PIPE_CONTROL_INSTRUCTION_CACHE_INVALIDATE;
-		flags |= PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE;
-		flags |= PIPE_CONTROL_VF_CACHE_INVALIDATE;
-		flags |= PIPE_CONTROL_CONST_CACHE_INVALIDATE;
-		flags |= PIPE_CONTROL_STATE_CACHE_INVALIDATE;
-		/*
-		 * TLB invalidate requires a post-sync write.
-		 */
-		flags |= PIPE_CONTROL_QW_WRITE;
-
-		/* Workaround: we must issue a pipe_control with CS-stall bit
-		 * set before a pipe_control command that has the state cache
-		 * invalidate bit set. */
-		gen7_render_ring_cs_stall_wa(ring);
-	}
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, GFX_OP_PIPE_CONTROL(4));
-	intel_ring_emit(ring, flags);
-	intel_ring_emit(ring, scratch_addr | PIPE_CONTROL_GLOBAL_GTT);
-	intel_ring_emit(ring, 0);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static void ring_write_tail(struct intel_ring_buffer *ring,
-			    u32 value)
-{
-	drm_i915_private_t *dev_priv = ring->dev->dev_private;
-	I915_WRITE_TAIL(ring, value);
-}
-
-u32 intel_ring_get_active_head(struct intel_ring_buffer *ring)
-{
-	drm_i915_private_t *dev_priv = ring->dev->dev_private;
-	u32 acthd_reg = INTEL_INFO(ring->dev)->gen >= 4 ?
-			RING_ACTHD(ring->mmio_base) : ACTHD;
-
-	return I915_READ(acthd_reg);
-}
-
-static int init_ring_common(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct drm_i915_gem_object *obj = ring->obj;
-	int ret = 0;
-	u32 head;
-
-	if (HAS_FORCE_WAKE(dev))
-		gen6_gt_force_wake_get(dev_priv);
-
-	/* Stop the ring if it's running. */
-	I915_WRITE_CTL(ring, 0);
-	I915_WRITE_HEAD(ring, 0);
-	ring->write_tail(ring, 0);
-
-	head = I915_READ_HEAD(ring) & HEAD_ADDR;
-
-	/* G45 ring initialization fails to reset head to zero */
-	if (head != 0) {
-		DRM_DEBUG_KMS("%s head not reset to zero "
-			      "ctl %08x head %08x tail %08x start %08x\n",
-			      ring->name,
-			      I915_READ_CTL(ring),
-			      I915_READ_HEAD(ring),
-			      I915_READ_TAIL(ring),
-			      I915_READ_START(ring));
-
-		I915_WRITE_HEAD(ring, 0);
-
-		if (I915_READ_HEAD(ring) & HEAD_ADDR) {
-			DRM_ERROR("failed to set %s head to zero "
-				  "ctl %08x head %08x tail %08x start %08x\n",
-				  ring->name,
-				  I915_READ_CTL(ring),
-				  I915_READ_HEAD(ring),
-				  I915_READ_TAIL(ring),
-				  I915_READ_START(ring));
-		}
-	}
-
-	/* Initialize the ring. This must happen _after_ we've cleared the ring
-	 * registers with the above sequence (the readback of the HEAD registers
-	 * also enforces ordering), otherwise the hw might lose the new ring
-	 * register values. */
-	I915_WRITE_START(ring, obj->gtt_offset);
-	I915_WRITE_CTL(ring,
-			((ring->size - PAGE_SIZE) & RING_NR_PAGES)
-			| RING_VALID);
-
-	/* If the head is still not zero, the ring is dead */
-	if (wait_for((I915_READ_CTL(ring) & RING_VALID) != 0 &&
-		     I915_READ_START(ring) == obj->gtt_offset &&
-		     (I915_READ_HEAD(ring) & HEAD_ADDR) == 0, 50)) {
-		DRM_ERROR("%s initialization failed "
-				"ctl %08x head %08x tail %08x start %08x\n",
-				ring->name,
-				I915_READ_CTL(ring),
-				I915_READ_HEAD(ring),
-				I915_READ_TAIL(ring),
-				I915_READ_START(ring));
-		ret = -EIO;
-		goto out;
-	}
-
-	if (!drm_core_check_feature(ring->dev, DRIVER_MODESET))
-		i915_kernel_lost_context(ring->dev);
-	else {
-		ring->head = I915_READ_HEAD(ring);
-		ring->tail = I915_READ_TAIL(ring) & TAIL_ADDR;
-		ring->space = ring_space(ring);
-		ring->last_retired_head = -1;
-	}
-
-out:
-	if (HAS_FORCE_WAKE(dev))
-		gen6_gt_force_wake_put(dev_priv);
-
-	return ret;
-}
-
-static int
-init_pipe_control(struct intel_ring_buffer *ring)
-{
-	struct pipe_control *pc;
-	struct drm_i915_gem_object *obj;
-	int ret;
-
-	if (ring->private)
-		return 0;
-
-	pc = malloc(sizeof(*pc), DRM_I915_GEM, M_WAITOK);
-	if (!pc)
-		return -ENOMEM;
-
-	obj = i915_gem_alloc_object(ring->dev, 4096);
-	if (obj == NULL) {
-		DRM_ERROR("Failed to allocate seqno page\n");
-		ret = -ENOMEM;
-		goto err;
-	}
-
-	i915_gem_object_set_cache_level(obj, I915_CACHE_LLC);
-
-	ret = i915_gem_object_pin(obj, 4096, true, false);
-	if (ret)
-		goto err_unref;
-
-	pc->gtt_offset = obj->gtt_offset;
-	pc->cpu_page = (uint32_t *)kva_alloc(PAGE_SIZE);
-	if (pc->cpu_page == NULL)
-		goto err_unpin;
-	pmap_qenter((uintptr_t)pc->cpu_page, &obj->pages[0], 1);
-	pmap_invalidate_cache_range((vm_offset_t)pc->cpu_page,
-	    (vm_offset_t)pc->cpu_page + PAGE_SIZE, FALSE);
-
-	pc->obj = obj;
-	ring->private = pc;
-	return 0;
-
-err_unpin:
-	i915_gem_object_unpin(obj);
-err_unref:
-	drm_gem_object_unreference(&obj->base);
-err:
-	free(pc, DRM_I915_GEM);
-	return ret;
-}
-
-static void
-cleanup_pipe_control(struct intel_ring_buffer *ring)
-{
-	struct pipe_control *pc = ring->private;
-	struct drm_i915_gem_object *obj;
-
-	if (!ring->private)
-		return;
-
-	obj = pc->obj;
-
-	pmap_qremove((vm_offset_t)pc->cpu_page, 1);
-	kva_free((uintptr_t)pc->cpu_page, PAGE_SIZE);
-	i915_gem_object_unpin(obj);
-	drm_gem_object_unreference(&obj->base);
-
-	free(pc, DRM_I915_GEM);
-	ring->private = NULL;
-}
-
-static int init_render_ring(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret = init_ring_common(ring);
-
-	if (INTEL_INFO(dev)->gen > 3)
-		I915_WRITE(MI_MODE, _MASKED_BIT_ENABLE(VS_TIMER_DISPATCH));
-
-	/* We need to disable the AsyncFlip performance optimisations in order
-	 * to use MI_WAIT_FOR_EVENT within the CS. It should already be
-	 * programmed to '1' on all products.
-	 */
-	if (INTEL_INFO(dev)->gen >= 6)
-		I915_WRITE(MI_MODE, _MASKED_BIT_ENABLE(ASYNC_FLIP_PERF_DISABLE));
-
-	/* Required for the hardware to program scanline values for waiting */
-	if (INTEL_INFO(dev)->gen == 6)
-		I915_WRITE(GFX_MODE,
-			   _MASKED_BIT_ENABLE(GFX_TLB_INVALIDATE_ALWAYS));
-
-	if (IS_GEN7(dev))
-		I915_WRITE(GFX_MODE_GEN7,
-			   _MASKED_BIT_DISABLE(GFX_TLB_INVALIDATE_ALWAYS) |
-			   _MASKED_BIT_ENABLE(GFX_REPLAY_MODE));
-
-	if (INTEL_INFO(dev)->gen >= 5) {
-		ret = init_pipe_control(ring);
-		if (ret)
-			return ret;
-	}
-
-	if (IS_GEN6(dev)) {
-		/* From the Sandybridge PRM, volume 1 part 3, page 24:
-		 * "If this bit is set, STCunit will have LRA as replacement
-		 *  policy. [...] This bit must be reset.  LRA replacement
-		 *  policy is not supported."
-		 */
-		I915_WRITE(CACHE_MODE_0,
-			   _MASKED_BIT_DISABLE(CM0_STC_EVICT_DISABLE_LRA_SNB));
-
-		/* This is not explicitly set for GEN6, so read the register.
-		 * see intel_ring_mi_set_context() for why we care.
-		 * TODO: consider explicitly setting the bit for GEN5
-		 */
-		ring->itlb_before_ctx_switch =
-			!!(I915_READ(GFX_MODE) & GFX_TLB_INVALIDATE_ALWAYS);
-	}
-
-	if (INTEL_INFO(dev)->gen >= 6)
-		I915_WRITE(INSTPM, _MASKED_BIT_ENABLE(INSTPM_FORCE_ORDERING));
-
-	if (HAS_L3_GPU_CACHE(dev))
-		I915_WRITE_IMR(ring, ~GEN6_RENDER_L3_PARITY_ERROR);
-
-	return ret;
-}
-
-static void render_ring_cleanup(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-
-	if (!ring->private)
-		return;
-
-	if (HAS_BROKEN_CS_TLB(dev))
-		drm_gem_object_unreference(to_gem_object(ring->private));
-
-	cleanup_pipe_control(ring);
-}
-
-static void
-update_mboxes(struct intel_ring_buffer *ring,
-	      u32 mmio_offset)
-{
-	intel_ring_emit(ring, MI_LOAD_REGISTER_IMM(1));
-	intel_ring_emit(ring, mmio_offset);
-	intel_ring_emit(ring, ring->outstanding_lazy_request);
-}
-
-/**
- * gen6_add_request - Update the semaphore mailbox registers
- * 
- * @ring - ring that is adding a request
- * @seqno - return seqno stuck into the ring
- *
- * Update the mailbox registers in the *other* rings with the current seqno.
- * This acts like a signal in the canonical semaphore.
- */
-static int
-gen6_add_request(struct intel_ring_buffer *ring)
-{
-	u32 mbox1_reg;
-	u32 mbox2_reg;
-	int ret;
-
-	ret = intel_ring_begin(ring, 10);
-	if (ret)
-		return ret;
-
-	mbox1_reg = ring->signal_mbox[0];
-	mbox2_reg = ring->signal_mbox[1];
-
-	update_mboxes(ring, mbox1_reg);
-	update_mboxes(ring, mbox2_reg);
-	intel_ring_emit(ring, MI_STORE_DWORD_INDEX);
-	intel_ring_emit(ring, I915_GEM_HWS_INDEX << MI_STORE_DWORD_INDEX_SHIFT);
-	intel_ring_emit(ring, ring->outstanding_lazy_request);
-	intel_ring_emit(ring, MI_USER_INTERRUPT);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-/**
- * intel_ring_sync - sync the waiter to the signaller on seqno
- *
- * @waiter - ring that is waiting
- * @signaller - ring which has, or will signal
- * @seqno - seqno which the waiter will block on
- */
-static int
-gen6_ring_sync(struct intel_ring_buffer *waiter,
-	       struct intel_ring_buffer *signaller,
-	       u32 seqno)
-{
-	int ret;
-	u32 dw1 = MI_SEMAPHORE_MBOX |
-		  MI_SEMAPHORE_COMPARE |
-		  MI_SEMAPHORE_REGISTER;
-
-	/* Throughout all of the GEM code, seqno passed implies our current
-	 * seqno is >= the last seqno executed. However for hardware the
-	 * comparison is strictly greater than.
-	 */
-	seqno -= 1;
-
-	WARN_ON(signaller->semaphore_register[waiter->id] ==
-		MI_SEMAPHORE_SYNC_INVALID);
-
-	ret = intel_ring_begin(waiter, 4);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(waiter,
-			dw1 | signaller->semaphore_register[waiter->id]);
-	intel_ring_emit(waiter, seqno);
-	intel_ring_emit(waiter, 0);
-	intel_ring_emit(waiter, MI_NOOP);
-	intel_ring_advance(waiter);
-
-	return 0;
-}
-
-#define PIPE_CONTROL_FLUSH(ring__, addr__)					\
-do {									\
-	intel_ring_emit(ring__, GFX_OP_PIPE_CONTROL(4) | PIPE_CONTROL_QW_WRITE |		\
-		 PIPE_CONTROL_DEPTH_STALL);				\
-	intel_ring_emit(ring__, (addr__) | PIPE_CONTROL_GLOBAL_GTT);			\
-	intel_ring_emit(ring__, 0);							\
-	intel_ring_emit(ring__, 0);							\
-} while (0)
-
-static int
-pc_render_add_request(struct intel_ring_buffer *ring)
-{
-	struct pipe_control *pc = ring->private;
-	u32 scratch_addr = pc->gtt_offset + 128;
-	int ret;
-
-	/* For Ironlake, MI_USER_INTERRUPT was deprecated and apparently
-	 * incoherent with writes to memory, i.e. completely fubar,
-	 * so we need to use PIPE_NOTIFY instead.
-	 *
-	 * However, we also need to workaround the qword write
-	 * incoherence by flushing the 6 PIPE_NOTIFY buffers out to
-	 * memory before requesting an interrupt.
-	 */
-	ret = intel_ring_begin(ring, 32);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, GFX_OP_PIPE_CONTROL(4) | PIPE_CONTROL_QW_WRITE |
-			PIPE_CONTROL_WRITE_FLUSH |
-			PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE);
-	intel_ring_emit(ring, pc->gtt_offset | PIPE_CONTROL_GLOBAL_GTT);
-	intel_ring_emit(ring, ring->outstanding_lazy_request);
-	intel_ring_emit(ring, 0);
-	PIPE_CONTROL_FLUSH(ring, scratch_addr);
-	scratch_addr += 128; /* write to separate cachelines */
-	PIPE_CONTROL_FLUSH(ring, scratch_addr);
-	scratch_addr += 128;
-	PIPE_CONTROL_FLUSH(ring, scratch_addr);
-	scratch_addr += 128;
-	PIPE_CONTROL_FLUSH(ring, scratch_addr);
-	scratch_addr += 128;
-	PIPE_CONTROL_FLUSH(ring, scratch_addr);
-	scratch_addr += 128;
-	PIPE_CONTROL_FLUSH(ring, scratch_addr);
-
-	intel_ring_emit(ring, GFX_OP_PIPE_CONTROL(4) | PIPE_CONTROL_QW_WRITE |
-			PIPE_CONTROL_WRITE_FLUSH |
-			PIPE_CONTROL_TEXTURE_CACHE_INVALIDATE |
-			PIPE_CONTROL_NOTIFY);
-	intel_ring_emit(ring, pc->gtt_offset | PIPE_CONTROL_GLOBAL_GTT);
-	intel_ring_emit(ring, ring->outstanding_lazy_request);
-	intel_ring_emit(ring, 0);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static u32
-gen6_ring_get_seqno(struct intel_ring_buffer *ring, bool lazy_coherency)
-{
-	/* Workaround to force correct ordering between irq and seqno writes on
-	 * ivb (and maybe also on snb) by reading from a CS register (like
-	 * ACTHD) before reading the status page. */
-	if (!lazy_coherency)
-		intel_ring_get_active_head(ring);
-	return intel_read_status_page(ring, I915_GEM_HWS_INDEX);
-}
-
-static u32
-ring_get_seqno(struct intel_ring_buffer *ring, bool lazy_coherency)
-{
-	return intel_read_status_page(ring, I915_GEM_HWS_INDEX);
-}
-
-static u32
-pc_render_get_seqno(struct intel_ring_buffer *ring, bool lazy_coherency)
-{
-	struct pipe_control *pc = ring->private;
-	return pc->cpu_page[0];
-}
-
-static bool
-gen5_ring_get_irq(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (!dev->irq_enabled)
-		return false;
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (ring->irq_refcount++ == 0) {
-		dev_priv->gt_irq_mask &= ~ring->irq_enable_mask;
-		I915_WRITE(GTIMR, dev_priv->gt_irq_mask);
-		POSTING_READ(GTIMR);
-	}
-	mtx_unlock(&dev_priv->irq_lock);
-
-	return true;
-}
-
-static void
-gen5_ring_put_irq(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (--ring->irq_refcount == 0) {
-		dev_priv->gt_irq_mask |= ring->irq_enable_mask;
-		I915_WRITE(GTIMR, dev_priv->gt_irq_mask);
-		POSTING_READ(GTIMR);
-	}
-	mtx_unlock(&dev_priv->irq_lock);
-}
-
-static bool
-i9xx_ring_get_irq(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (!dev->irq_enabled)
-		return false;
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (ring->irq_refcount++ == 0) {
-		dev_priv->irq_mask &= ~ring->irq_enable_mask;
-		I915_WRITE(IMR, dev_priv->irq_mask);
-		POSTING_READ(IMR);
-	}
-	mtx_unlock(&dev_priv->irq_lock);
-
-	return true;
-}
-
-static void
-i9xx_ring_put_irq(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (--ring->irq_refcount == 0) {
-		dev_priv->irq_mask |= ring->irq_enable_mask;
-		I915_WRITE(IMR, dev_priv->irq_mask);
-		POSTING_READ(IMR);
-	}
-	mtx_unlock(&dev_priv->irq_lock);
-}
-
-static bool
-i8xx_ring_get_irq(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (!dev->irq_enabled)
-		return false;
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (ring->irq_refcount++ == 0) {
-		dev_priv->irq_mask &= ~ring->irq_enable_mask;
-		I915_WRITE16(IMR, dev_priv->irq_mask);
-		POSTING_READ16(IMR);
-	}
-	mtx_unlock(&dev_priv->irq_lock);
-
-	return true;
-}
-
-static void
-i8xx_ring_put_irq(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (--ring->irq_refcount == 0) {
-		dev_priv->irq_mask |= ring->irq_enable_mask;
-		I915_WRITE16(IMR, dev_priv->irq_mask);
-		POSTING_READ16(IMR);
-	}
-	mtx_unlock(&dev_priv->irq_lock);
-}
-
-void intel_ring_setup_status_page(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = ring->dev->dev_private;
-	u32 mmio = 0;
-
-	/* The ring status page addresses are no longer next to the rest of
-	 * the ring registers as of gen7.
-	 */
-	if (IS_GEN7(dev)) {
-		switch (ring->id) {
-		case RCS:
-			mmio = RENDER_HWS_PGA_GEN7;
-			break;
-		case BCS:
-			mmio = BLT_HWS_PGA_GEN7;
-			break;
-		case VCS:
-			mmio = BSD_HWS_PGA_GEN7;
-			break;
-		}
-	} else if (IS_GEN6(ring->dev)) {
-		mmio = RING_HWS_PGA_GEN6(ring->mmio_base);
-	} else {
-		mmio = RING_HWS_PGA(ring->mmio_base);
-	}
-
-	I915_WRITE(mmio, (u32)ring->status_page.gfx_addr);
-	POSTING_READ(mmio);
-}
-
-static int
-bsd_ring_flush(struct intel_ring_buffer *ring,
-	       u32     invalidate_domains,
-	       u32     flush_domains)
-{
-	int ret;
-
-	ret = intel_ring_begin(ring, 2);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, MI_FLUSH);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_advance(ring);
-	return 0;
-}
-
-static int
-i9xx_add_request(struct intel_ring_buffer *ring)
-{
-	int ret;
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, MI_STORE_DWORD_INDEX);
-	intel_ring_emit(ring, I915_GEM_HWS_INDEX << MI_STORE_DWORD_INDEX_SHIFT);
-	intel_ring_emit(ring, ring->outstanding_lazy_request);
-	intel_ring_emit(ring, MI_USER_INTERRUPT);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static bool
-gen6_ring_get_irq(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	if (!dev->irq_enabled)
-	       return false;
-
-	/* It looks like we need to prevent the gt from suspending while waiting
-	 * for an notifiy irq, otherwise irqs seem to get lost on at least the
-	 * blt/bsd rings on ivb. */
-	gen6_gt_force_wake_get(dev_priv);
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (ring->irq_refcount++ == 0) {
-		if (HAS_L3_GPU_CACHE(dev) && ring->id == RCS)
-			I915_WRITE_IMR(ring, ~(ring->irq_enable_mask |
-						GEN6_RENDER_L3_PARITY_ERROR));
-		else
-			I915_WRITE_IMR(ring, ~ring->irq_enable_mask);
-		dev_priv->gt_irq_mask &= ~ring->irq_enable_mask;
-		I915_WRITE(GTIMR, dev_priv->gt_irq_mask);
-		POSTING_READ(GTIMR);
-	}
-	mtx_unlock(&dev_priv->irq_lock);
-
-	return true;
-}
-
-static void
-gen6_ring_put_irq(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	drm_i915_private_t *dev_priv = dev->dev_private;
-
-	mtx_lock(&dev_priv->irq_lock);
-	if (--ring->irq_refcount == 0) {
-		if (HAS_L3_GPU_CACHE(dev) && ring->id == RCS)
-			I915_WRITE_IMR(ring, ~GEN6_RENDER_L3_PARITY_ERROR);
-		else
-			I915_WRITE_IMR(ring, ~0);
-		dev_priv->gt_irq_mask |= ring->irq_enable_mask;
-		I915_WRITE(GTIMR, dev_priv->gt_irq_mask);
-		POSTING_READ(GTIMR);
-	}
-	mtx_unlock(&dev_priv->irq_lock);
-
-	gen6_gt_force_wake_put(dev_priv);
-}
-
-static int
-i965_dispatch_execbuffer(struct intel_ring_buffer *ring,
-			 u32 offset, u32 length,
-			 unsigned flags)
-{
-	int ret;
-
-	ret = intel_ring_begin(ring, 2);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring,
-			MI_BATCH_BUFFER_START |
-			MI_BATCH_GTT |
-			(flags & I915_DISPATCH_SECURE ? 0 : MI_BATCH_NON_SECURE_I965));
-	intel_ring_emit(ring, offset);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-/* Just userspace ABI convention to limit the wa batch bo to a resonable size */
-#define I830_BATCH_LIMIT (256*1024)
-static int
-i830_dispatch_execbuffer(struct intel_ring_buffer *ring,
-				u32 offset, u32 len,
-				unsigned flags)
-{
-	int ret;
-
-	if (flags & I915_DISPATCH_PINNED) {
-		ret = intel_ring_begin(ring, 4);
-		if (ret)
-			return ret;
-
-		intel_ring_emit(ring, MI_BATCH_BUFFER);
-		intel_ring_emit(ring, offset | (flags & I915_DISPATCH_SECURE ? 0 : MI_BATCH_NON_SECURE));
-		intel_ring_emit(ring, offset + len - 8);
-		intel_ring_emit(ring, MI_NOOP);
-		intel_ring_advance(ring);
-	} else {
-		struct drm_i915_gem_object *obj = ring->private;
-		u32 cs_offset = obj->gtt_offset;
-
-		if (len > I830_BATCH_LIMIT)
-			return -ENOSPC;
-
-		ret = intel_ring_begin(ring, 9+3);
-		if (ret)
-			return ret;
-		/* Blit the batch (which has now all relocs applied) to the stable batch
-		 * scratch bo area (so that the CS never stumbles over its tlb
-		 * invalidation bug) ... */
-		intel_ring_emit(ring, XY_SRC_COPY_BLT_CMD |
-				XY_SRC_COPY_BLT_WRITE_ALPHA |
-				XY_SRC_COPY_BLT_WRITE_RGB);
-		intel_ring_emit(ring, BLT_DEPTH_32 | BLT_ROP_GXCOPY | 4096);
-		intel_ring_emit(ring, 0);
-		intel_ring_emit(ring, (DIV_ROUND_UP(len, 4096) << 16) | 1024);
-		intel_ring_emit(ring, cs_offset);
-		intel_ring_emit(ring, 0);
-		intel_ring_emit(ring, 4096);
-		intel_ring_emit(ring, offset);
-		intel_ring_emit(ring, MI_FLUSH);
-
-		/* ... and execute it. */
-		intel_ring_emit(ring, MI_BATCH_BUFFER);
-		intel_ring_emit(ring, cs_offset | (flags & I915_DISPATCH_SECURE ? 0 : MI_BATCH_NON_SECURE));
-		intel_ring_emit(ring, cs_offset + len - 8);
-		intel_ring_advance(ring);
-	}
-
-	return 0;
-}
-
-static int
-i915_dispatch_execbuffer(struct intel_ring_buffer *ring,
-			 u32 offset, u32 len,
-			 unsigned flags)
-{
-	int ret;
-
-	ret = intel_ring_begin(ring, 2);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring, MI_BATCH_BUFFER_START | MI_BATCH_GTT);
-	intel_ring_emit(ring, offset | (flags & I915_DISPATCH_SECURE ? 0 : MI_BATCH_NON_SECURE));
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static void cleanup_status_page(struct intel_ring_buffer *ring)
-{
-	struct drm_i915_gem_object *obj;
-
-	obj = ring->status_page.obj;
-	if (obj == NULL)
-		return;
-
-	pmap_qremove((vm_offset_t)ring->status_page.page_addr, 1);
-	kva_free((vm_offset_t)ring->status_page.page_addr,
-	    PAGE_SIZE);
-	i915_gem_object_unpin(obj);
-	drm_gem_object_unreference(&obj->base);
-	ring->status_page.obj = NULL;
-}
-
-static int init_status_page(struct intel_ring_buffer *ring)
-{
-	struct drm_device *dev = ring->dev;
-	struct drm_i915_gem_object *obj;
-	int ret;
-
-	obj = i915_gem_alloc_object(dev, 4096);
-	if (obj == NULL) {
-		DRM_ERROR("Failed to allocate status page\n");
-		ret = -ENOMEM;
-		goto err;
-	}
-
-	i915_gem_object_set_cache_level(obj, I915_CACHE_LLC);
-
-	ret = i915_gem_object_pin(obj, 4096, true, false);
-	if (ret != 0) {
-		goto err_unref;
-	}
-
-	ring->status_page.gfx_addr = obj->gtt_offset;
-	ring->status_page.page_addr = (void *)kva_alloc(PAGE_SIZE);
-	if (ring->status_page.page_addr == NULL) {
-		ret = -ENOMEM;
-		goto err_unpin;
-	}
-	pmap_qenter((vm_offset_t)ring->status_page.page_addr, &obj->pages[0],
-	    1);
-	pmap_invalidate_cache_range((vm_offset_t)ring->status_page.page_addr,
-	    (vm_offset_t)ring->status_page.page_addr + PAGE_SIZE, FALSE);
-	ring->status_page.obj = obj;
-	memset(ring->status_page.page_addr, 0, PAGE_SIZE);
-
-	intel_ring_setup_status_page(ring);
-	DRM_DEBUG_DRIVER("%s hws offset: 0x%08x\n",
-			ring->name, ring->status_page.gfx_addr);
-
-	return 0;
-
-err_unpin:
-	i915_gem_object_unpin(obj);
-err_unref:
-	drm_gem_object_unreference(&obj->base);
-err:
-	return ret;
-}
-
-static int init_phys_hws_pga(struct intel_ring_buffer *ring)
-{
-	struct drm_i915_private *dev_priv = ring->dev->dev_private;
-	u32 addr;
-
-	if (!dev_priv->status_page_dmah) {
-		dev_priv->status_page_dmah =
-			drm_pci_alloc(ring->dev, PAGE_SIZE, PAGE_SIZE, BUS_SPACE_MAXADDR);
-		if (!dev_priv->status_page_dmah)
-			return -ENOMEM;
-	}
-
-	addr = dev_priv->status_page_dmah->busaddr;
-	if (INTEL_INFO(ring->dev)->gen >= 4)
-		addr |= (dev_priv->status_page_dmah->busaddr >> 28) & 0xf0;
-	I915_WRITE(HWS_PGA, addr);
-
-	ring->status_page.page_addr = dev_priv->status_page_dmah->vaddr;
-	memset(ring->status_page.page_addr, 0, PAGE_SIZE);
-
-	return 0;
-}
-
-static int intel_init_ring_buffer(struct drm_device *dev,
-				  struct intel_ring_buffer *ring)
-{
-	struct drm_i915_gem_object *obj;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	int ret;
-
-	ring->dev = dev;
-	INIT_LIST_HEAD(&ring->active_list);
-	INIT_LIST_HEAD(&ring->request_list);
-	ring->size = 32 * PAGE_SIZE;
-	memset(ring->sync_seqno, 0, sizeof(ring->sync_seqno));
-
-#ifdef __linux__
-	init_waitqueue_head(&ring->irq_queue);
-#endif
-
-	if (I915_NEED_GFX_HWS(dev)) {
-		ret = init_status_page(ring);
-		if (ret)
-			return ret;
-	} else {
-		BUG_ON(ring->id != RCS);
-		ret = init_phys_hws_pga(ring);
-		if (ret)
-			return ret;
-	}
-
-	obj = i915_gem_alloc_object(dev, ring->size);
-	if (obj == NULL) {
-		DRM_ERROR("Failed to allocate ringbuffer\n");
-		ret = -ENOMEM;
-		goto err_hws;
-	}
-
-	ring->obj = obj;
-
-	ret = i915_gem_object_pin(obj, PAGE_SIZE, true, false);
-	if (ret)
-		goto err_unref;
-
-	ret = i915_gem_object_set_to_gtt_domain(obj, true);
-	if (ret)
-		goto err_unpin;
-
-	ring->virtual_start =
-		pmap_mapdev_attr(
-		    dev_priv->mm.gtt->gma_bus_addr + obj->gtt_offset, ring->size,
-		    VM_MEMATTR_WRITE_COMBINING);
-	if (ring->virtual_start == NULL) {
-		DRM_ERROR("Failed to map ringbuffer.\n");
-		ret = -EINVAL;
-		goto err_unpin;
-	}
-
-	ret = ring->init(ring);
-	if (ret)
-		goto err_unmap;
-
-	/* Workaround an erratum on the i830 which causes a hang if
-	 * the TAIL pointer points to within the last 2 cachelines
-	 * of the buffer.
-	 */
-	ring->effective_size = ring->size;
-	if (IS_I830(ring->dev) || IS_845G(ring->dev))
-		ring->effective_size -= 128;
-
-	return 0;
-
-err_unmap:
-	pmap_unmapdev((vm_offset_t)ring->virtual_start, ring->size);
-err_unpin:
-	i915_gem_object_unpin(obj);
-err_unref:
-	drm_gem_object_unreference(&obj->base);
-	ring->obj = NULL;
-err_hws:
-	cleanup_status_page(ring);
-	return ret;
-}
-
-void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring)
-{
-	struct drm_i915_private *dev_priv;
-	int ret;
-
-	if (ring->obj == NULL)
-		return;
-
-	/* Disable the ring buffer. The ring must be idle at this point */
-	dev_priv = ring->dev->dev_private;
-	ret = intel_ring_idle(ring);
-	if (ret)
-		DRM_ERROR("failed to quiesce %s whilst cleaning up: %d\n",
-			  ring->name, ret);
-
-	I915_WRITE_CTL(ring, 0);
-
-	pmap_unmapdev((vm_offset_t)ring->virtual_start, ring->size);
-
-	i915_gem_object_unpin(ring->obj);
-	drm_gem_object_unreference(&ring->obj->base);
-	ring->obj = NULL;
-
-	if (ring->cleanup)
-		ring->cleanup(ring);
-
-	cleanup_status_page(ring);
-}
-
-static int intel_ring_wait_seqno(struct intel_ring_buffer *ring, u32 seqno)
-{
-	int ret;
-
-	ret = i915_wait_seqno(ring, seqno);
-	if (!ret)
-		i915_gem_retire_requests_ring(ring);
-
-	return ret;
-}
-
-static int intel_ring_wait_request(struct intel_ring_buffer *ring, int n)
-{
-	struct drm_i915_gem_request *request;
-	u32 seqno = 0;
-	int ret;
-
-	i915_gem_retire_requests_ring(ring);
-
-	if (ring->last_retired_head != -1) {
-		ring->head = ring->last_retired_head;
-		ring->last_retired_head = -1;
-		ring->space = ring_space(ring);
-		if (ring->space >= n)
-			return 0;
-	}
-
-	list_for_each_entry(request, &ring->request_list, list) {
-		int space;
-
-		if (request->tail == -1)
-			continue;
-
-		space = request->tail - (ring->tail + I915_RING_FREE_SPACE);
-		if (space < 0)
-			space += ring->size;
-		if (space >= n) {
-			seqno = request->seqno;
-			break;
-		}
-
-		/* Consume this request in case we need more space than
-		 * is available and so need to prevent a race between
-		 * updating last_retired_head and direct reads of
-		 * I915_RING_HEAD. It also provides a nice sanity check.
-		 */
-		request->tail = -1;
-	}
-
-	if (seqno == 0)
-		return -ENOSPC;
-
-	ret = intel_ring_wait_seqno(ring, seqno);
-	if (ret)
-		return ret;
-
-	if (WARN_ON(ring->last_retired_head == -1))
-		return -ENOSPC;
-
-	ring->head = ring->last_retired_head;
-	ring->last_retired_head = -1;
-	ring->space = ring_space(ring);
-	if (WARN_ON(ring->space < n))
-		return -ENOSPC;
-
-	return 0;
-}
-
-static int ring_wait_for_space(struct intel_ring_buffer *ring, int n)
-{
-	struct drm_device *dev = ring->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	unsigned long end;
-	int ret;
-
-	ret = intel_ring_wait_request(ring, n);
-	if (ret != -ENOSPC)
-		return ret;
-
-	CTR1(KTR_DRM, "ring_wait_begin %s", ring->name);
-	/* With GEM the hangcheck timer should kick us out of the loop,
-	 * leaving it early runs the risk of corrupting GEM state (due
-	 * to running on almost untested codepaths). But on resume
-	 * timers don't work yet, so prevent a complete hang in that
-	 * case by choosing an insanely large timeout. */
-	end = jiffies + 60 * HZ;
-
-	do {
-		ring->head = I915_READ_HEAD(ring);
-		ring->space = ring_space(ring);
-		if (ring->space >= n) {
-			CTR1(KTR_DRM, "ring_wait_end %s", ring->name);
-			return 0;
-		}
-
-		if (dev->primary->master) {
-			struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
-			if (master_priv->sarea_priv)
-				master_priv->sarea_priv->perf_boxes |= I915_BOX_WAIT;
-		}
-
-		DRM_MSLEEP(1);
-
-		ret = i915_gem_check_wedge(dev_priv, dev_priv->mm.interruptible);
-		if (ret) {
-			CTR1(KTR_DRM, "ring_wait_end %s wedged", ring->name);
-			return ret;
-		}
-	} while (!time_after(jiffies, end));
-	CTR1(KTR_DRM, "ring_wait_end %s busy", ring->name);
-	return -EBUSY;
-}
-
-static int intel_wrap_ring_buffer(struct intel_ring_buffer *ring)
-{
-	uint32_t __iomem *virt;
-	int rem = ring->size - ring->tail;
-
-	if (ring->space < rem) {
-		int ret = ring_wait_for_space(ring, rem);
-		if (ret)
-			return ret;
-	}
-
-	virt = (uint32_t *)((char *)ring->virtual_start + ring->tail);
-	rem /= 4;
-	while (rem--)
-		iowrite32(MI_NOOP, virt++);
-
-	ring->tail = 0;
-	ring->space = ring_space(ring);
-
-	return 0;
-}
-
-int intel_ring_idle(struct intel_ring_buffer *ring)
-{
-	u32 seqno;
-	int ret;
-
-	/* We need to add any requests required to flush the objects and ring */
-	if (ring->outstanding_lazy_request) {
-		ret = i915_add_request(ring, NULL, NULL);
-		if (ret)
-			return ret;
-	}
-
-	/* Wait upon the last request to be completed */
-	if (list_empty(&ring->request_list))
-		return 0;
-
-	seqno = list_entry(ring->request_list.prev,
-			   struct drm_i915_gem_request,
-			   list)->seqno;
-
-	return i915_wait_seqno(ring, seqno);
-}
-
-static int
-intel_ring_alloc_seqno(struct intel_ring_buffer *ring)
-{
-	if (ring->outstanding_lazy_request)
-		return 0;
-
-	return i915_gem_get_seqno(ring->dev, &ring->outstanding_lazy_request);
-}
-
-int intel_ring_begin(struct intel_ring_buffer *ring,
-		     int num_dwords)
-{
-	drm_i915_private_t *dev_priv = ring->dev->dev_private;
-	int n = 4*num_dwords;
-	int ret;
-
-	ret = i915_gem_check_wedge(dev_priv, dev_priv->mm.interruptible);
-	if (ret)
-		return ret;
-
-	/* Preallocate the olr before touching the ring */
-	ret = intel_ring_alloc_seqno(ring);
-	if (ret)
-		return ret;
-
-	if (unlikely(ring->tail + n > ring->effective_size)) {
-		ret = intel_wrap_ring_buffer(ring);
-		if (unlikely(ret))
-			return ret;
-	}
-
-	if (unlikely(ring->space < n)) {
-		ret = ring_wait_for_space(ring, n);
-		if (unlikely(ret))
-			return ret;
-	}
-
-	ring->space -= n;
-	return 0;
-}
-
-void intel_ring_advance(struct intel_ring_buffer *ring)
-{
-	struct drm_i915_private *dev_priv = ring->dev->dev_private;
-
-	ring->tail &= ring->size - 1;
-	if (dev_priv->stop_rings & intel_ring_flag(ring))
-		return;
-	ring->write_tail(ring, ring->tail);
-}
-
-
-static void gen6_bsd_ring_write_tail(struct intel_ring_buffer *ring,
-				     u32 value)
-{
-	drm_i915_private_t *dev_priv = ring->dev->dev_private;
-
-       /* Every tail move must follow the sequence below */
-
-	/* Disable notification that the ring is IDLE. The GT
-	 * will then assume that it is busy and bring it out of rc6.
-	 */
-	I915_WRITE(GEN6_BSD_SLEEP_PSMI_CONTROL,
-		   _MASKED_BIT_ENABLE(GEN6_BSD_SLEEP_MSG_DISABLE));
-
-	/* Clear the context id. Here be magic! */
-	I915_WRITE64(GEN6_BSD_RNCID, 0x0);
-
-	/* Wait for the ring not to be idle, i.e. for it to wake up. */
-	if (wait_for((I915_READ(GEN6_BSD_SLEEP_PSMI_CONTROL) &
-		      GEN6_BSD_SLEEP_INDICATOR) == 0,
-		     50))
-		DRM_ERROR("timed out waiting for the BSD ring to wake up\n");
-
-	/* Now that the ring is fully powered up, update the tail */
-	I915_WRITE_TAIL(ring, value);
-	POSTING_READ(RING_TAIL(ring->mmio_base));
-
-	/* Let the ring send IDLE messages to the GT again,
-	 * and so let it sleep to conserve power when idle.
-	 */
-	I915_WRITE(GEN6_BSD_SLEEP_PSMI_CONTROL,
-		   _MASKED_BIT_DISABLE(GEN6_BSD_SLEEP_MSG_DISABLE));
-}
-
-static int gen6_ring_flush(struct intel_ring_buffer *ring,
-			   u32 invalidate, u32 flush)
-{
-	uint32_t cmd;
-	int ret;
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		return ret;
-
-	cmd = MI_FLUSH_DW;
-	/*
-	 * Bspec vol 1c.5 - video engine command streamer:
-	 * "If ENABLED, all TLBs will be invalidated once the flush
-	 * operation is complete. This bit is only valid when the
-	 * Post-Sync Operation field is a value of 1h or 3h."
-	 */
-	if (invalidate & I915_GEM_GPU_DOMAINS)
-		cmd |= MI_INVALIDATE_TLB | MI_INVALIDATE_BSD |
-			MI_FLUSH_DW_STORE_INDEX | MI_FLUSH_DW_OP_STOREDW;
-	intel_ring_emit(ring, cmd);
-	intel_ring_emit(ring, I915_GEM_HWS_SCRATCH_ADDR | MI_FLUSH_DW_USE_GTT);
-	intel_ring_emit(ring, 0);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_advance(ring);
-	return 0;
-}
-
-static int
-hsw_ring_dispatch_execbuffer(struct intel_ring_buffer *ring,
-			      u32 offset, u32 len,
-			      unsigned flags)
-{
-	int ret;
-
-	ret = intel_ring_begin(ring, 2);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring,
-			MI_BATCH_BUFFER_START | MI_BATCH_PPGTT_HSW |
-			(flags & I915_DISPATCH_SECURE ? 0 : MI_BATCH_NON_SECURE_HSW));
-	/* bit0-7 is the length on GEN6+ */
-	intel_ring_emit(ring, offset);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-static int
-gen6_ring_dispatch_execbuffer(struct intel_ring_buffer *ring,
-			      u32 offset, u32 len,
-			      unsigned flags)
-{
-	int ret;
-
-	ret = intel_ring_begin(ring, 2);
-	if (ret)
-		return ret;
-
-	intel_ring_emit(ring,
-			MI_BATCH_BUFFER_START |
-			(flags & I915_DISPATCH_SECURE ? 0 : MI_BATCH_NON_SECURE_I965));
-	/* bit0-7 is the length on GEN6+ */
-	intel_ring_emit(ring, offset);
-	intel_ring_advance(ring);
-
-	return 0;
-}
-
-/* Blitter support (SandyBridge+) */
-
-static int blt_ring_flush(struct intel_ring_buffer *ring,
-			  u32 invalidate, u32 flush)
-{
-	uint32_t cmd;
-	int ret;
-
-	ret = intel_ring_begin(ring, 4);
-	if (ret)
-		return ret;
-
-	cmd = MI_FLUSH_DW;
-	/*
-	 * Bspec vol 1c.3 - blitter engine command streamer:
-	 * "If ENABLED, all TLBs will be invalidated once the flush
-	 * operation is complete. This bit is only valid when the
-	 * Post-Sync Operation field is a value of 1h or 3h."
-	 */
-	if (invalidate & I915_GEM_DOMAIN_RENDER)
-		cmd |= MI_INVALIDATE_TLB | MI_FLUSH_DW_STORE_INDEX |
-			MI_FLUSH_DW_OP_STOREDW;
-	intel_ring_emit(ring, cmd);
-	intel_ring_emit(ring, I915_GEM_HWS_SCRATCH_ADDR | MI_FLUSH_DW_USE_GTT);
-	intel_ring_emit(ring, 0);
-	intel_ring_emit(ring, MI_NOOP);
-	intel_ring_advance(ring);
-	return 0;
-}
-
-int intel_init_render_ring_buffer(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-
-	ring->name = "render ring";
-	ring->id = RCS;
-	ring->mmio_base = RENDER_RING_BASE;
-
-	if (INTEL_INFO(dev)->gen >= 6) {
-		ring->add_request = gen6_add_request;
-		ring->flush = gen7_render_ring_flush;
-		if (INTEL_INFO(dev)->gen == 6)
-			ring->flush = gen6_render_ring_flush;
-		ring->irq_get = gen6_ring_get_irq;
-		ring->irq_put = gen6_ring_put_irq;
-		ring->irq_enable_mask = GT_USER_INTERRUPT;
-		ring->get_seqno = gen6_ring_get_seqno;
-		ring->sync_to = gen6_ring_sync;
-		ring->semaphore_register[0] = MI_SEMAPHORE_SYNC_INVALID;
-		ring->semaphore_register[1] = MI_SEMAPHORE_SYNC_RV;
-		ring->semaphore_register[2] = MI_SEMAPHORE_SYNC_RB;
-		ring->signal_mbox[0] = GEN6_VRSYNC;
-		ring->signal_mbox[1] = GEN6_BRSYNC;
-	} else if (IS_GEN5(dev)) {
-		ring->add_request = pc_render_add_request;
-		ring->flush = gen4_render_ring_flush;
-		ring->get_seqno = pc_render_get_seqno;
-		ring->irq_get = gen5_ring_get_irq;
-		ring->irq_put = gen5_ring_put_irq;
-		ring->irq_enable_mask = GT_USER_INTERRUPT | GT_PIPE_NOTIFY;
-	} else {
-		ring->add_request = i9xx_add_request;
-		if (INTEL_INFO(dev)->gen < 4)
-			ring->flush = gen2_render_ring_flush;
-		else
-			ring->flush = gen4_render_ring_flush;
-		ring->get_seqno = ring_get_seqno;
-		if (IS_GEN2(dev)) {
-			ring->irq_get = i8xx_ring_get_irq;
-			ring->irq_put = i8xx_ring_put_irq;
-		} else {
-			ring->irq_get = i9xx_ring_get_irq;
-			ring->irq_put = i9xx_ring_put_irq;
-		}
-		ring->irq_enable_mask = I915_USER_INTERRUPT;
-	}
-	ring->write_tail = ring_write_tail;
-	if (IS_HASWELL(dev))
-		ring->dispatch_execbuffer = hsw_ring_dispatch_execbuffer;
-	else if (INTEL_INFO(dev)->gen >= 6)
-		ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
-	else if (INTEL_INFO(dev)->gen >= 4)
-		ring->dispatch_execbuffer = i965_dispatch_execbuffer;
-	else if (IS_I830(dev) || IS_845G(dev))
-		ring->dispatch_execbuffer = i830_dispatch_execbuffer;
-	else
-		ring->dispatch_execbuffer = i915_dispatch_execbuffer;
-	ring->init = init_render_ring;
-	ring->cleanup = render_ring_cleanup;
-
-	/* Workaround batchbuffer to combat CS tlb bug. */
-	if (HAS_BROKEN_CS_TLB(dev)) {
-		struct drm_i915_gem_object *obj;
-		int ret;
-
-		obj = i915_gem_alloc_object(dev, I830_BATCH_LIMIT);
-		if (obj == NULL) {
-			DRM_ERROR("Failed to allocate batch bo\n");
-			return -ENOMEM;
-		}
-
-		ret = i915_gem_object_pin(obj, 0, true, false);
-		if (ret != 0) {
-			drm_gem_object_unreference(&obj->base);
-			DRM_ERROR("Failed to ping batch bo\n");
-			return ret;
-		}
-
-		ring->private = obj;
-	}
-
-	return intel_init_ring_buffer(dev, ring);
-}
-
-int intel_render_ring_init_dri(struct drm_device *dev, u64 start, u32 size)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[RCS];
-	int ret;
-
-	ring->name = "render ring";
-	ring->id = RCS;
-	ring->mmio_base = RENDER_RING_BASE;
-
-	if (INTEL_INFO(dev)->gen >= 6) {
-		/* non-kms not supported on gen6+ */
-		return -ENODEV;
-	}
-
-	/* Note: gem is not supported on gen5/ilk without kms (the corresponding
-	 * gem_init ioctl returns with -ENODEV). Hence we do not need to set up
-	 * the special gen5 functions. */
-	ring->add_request = i9xx_add_request;
-	if (INTEL_INFO(dev)->gen < 4)
-		ring->flush = gen2_render_ring_flush;
-	else
-		ring->flush = gen4_render_ring_flush;
-	ring->get_seqno = ring_get_seqno;
-	if (IS_GEN2(dev)) {
-		ring->irq_get = i8xx_ring_get_irq;
-		ring->irq_put = i8xx_ring_put_irq;
-	} else {
-		ring->irq_get = i9xx_ring_get_irq;
-		ring->irq_put = i9xx_ring_put_irq;
-	}
-	ring->irq_enable_mask = I915_USER_INTERRUPT;
-	ring->write_tail = ring_write_tail;
-	if (INTEL_INFO(dev)->gen >= 4)
-		ring->dispatch_execbuffer = i965_dispatch_execbuffer;
-	else if (IS_I830(dev) || IS_845G(dev))
-		ring->dispatch_execbuffer = i830_dispatch_execbuffer;
-	else
-		ring->dispatch_execbuffer = i915_dispatch_execbuffer;
-	ring->init = init_render_ring;
-	ring->cleanup = render_ring_cleanup;
-
-	ring->dev = dev;
-	INIT_LIST_HEAD(&ring->active_list);
-	INIT_LIST_HEAD(&ring->request_list);
-
-	ring->size = size;
-	ring->effective_size = ring->size;
-	if (IS_I830(ring->dev) || IS_845G(ring->dev))
-		ring->effective_size -= 128;
-
-	ring->virtual_start = pmap_mapdev_attr(start, size,
-	    VM_MEMATTR_WRITE_COMBINING);
-	if (ring->virtual_start == NULL) {
-		DRM_ERROR("can not ioremap virtual address for"
-			  " ring buffer\n");
-		return -ENOMEM;
-	}
-
-	if (!I915_NEED_GFX_HWS(dev)) {
-		ret = init_phys_hws_pga(ring);
-		if (ret)
-			return ret;
-	}
-
-	return 0;
-}
-
-int intel_init_bsd_ring_buffer(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[VCS];
-
-	ring->name = "bsd ring";
-	ring->id = VCS;
-
-	ring->write_tail = ring_write_tail;
-	if (IS_GEN6(dev) || IS_GEN7(dev)) {
-		ring->mmio_base = GEN6_BSD_RING_BASE;
-		/* gen6 bsd needs a special wa for tail updates */
-		if (IS_GEN6(dev))
-			ring->write_tail = gen6_bsd_ring_write_tail;
-		ring->flush = gen6_ring_flush;
-		ring->add_request = gen6_add_request;
-		ring->get_seqno = gen6_ring_get_seqno;
-		ring->irq_enable_mask = GEN6_BSD_USER_INTERRUPT;
-		ring->irq_get = gen6_ring_get_irq;
-		ring->irq_put = gen6_ring_put_irq;
-		ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
-		ring->sync_to = gen6_ring_sync;
-		ring->semaphore_register[0] = MI_SEMAPHORE_SYNC_VR;
-		ring->semaphore_register[1] = MI_SEMAPHORE_SYNC_INVALID;
-		ring->semaphore_register[2] = MI_SEMAPHORE_SYNC_VB;
-		ring->signal_mbox[0] = GEN6_RVSYNC;
-		ring->signal_mbox[1] = GEN6_BVSYNC;
-	} else {
-		ring->mmio_base = BSD_RING_BASE;
-		ring->flush = bsd_ring_flush;
-		ring->add_request = i9xx_add_request;
-		ring->get_seqno = ring_get_seqno;
-		if (IS_GEN5(dev)) {
-			ring->irq_enable_mask = GT_BSD_USER_INTERRUPT;
-			ring->irq_get = gen5_ring_get_irq;
-			ring->irq_put = gen5_ring_put_irq;
-		} else {
-			ring->irq_enable_mask = I915_BSD_USER_INTERRUPT;
-			ring->irq_get = i9xx_ring_get_irq;
-			ring->irq_put = i9xx_ring_put_irq;
-		}
-		ring->dispatch_execbuffer = i965_dispatch_execbuffer;
-	}
-	ring->init = init_ring_common;
-
-	return intel_init_ring_buffer(dev, ring);
-}
-
-int intel_init_blt_ring_buffer(struct drm_device *dev)
-{
-	drm_i915_private_t *dev_priv = dev->dev_private;
-	struct intel_ring_buffer *ring = &dev_priv->ring[BCS];
-
-	ring->name = "blitter ring";
-	ring->id = BCS;
-
-	ring->mmio_base = BLT_RING_BASE;
-	ring->write_tail = ring_write_tail;
-	ring->flush = blt_ring_flush;
-	ring->add_request = gen6_add_request;
-	ring->get_seqno = gen6_ring_get_seqno;
-	ring->irq_enable_mask = GEN6_BLITTER_USER_INTERRUPT;
-	ring->irq_get = gen6_ring_get_irq;
-	ring->irq_put = gen6_ring_put_irq;
-	ring->dispatch_execbuffer = gen6_ring_dispatch_execbuffer;
-	ring->sync_to = gen6_ring_sync;
-	ring->semaphore_register[0] = MI_SEMAPHORE_SYNC_BR;
-	ring->semaphore_register[1] = MI_SEMAPHORE_SYNC_BV;
-	ring->semaphore_register[2] = MI_SEMAPHORE_SYNC_INVALID;
-	ring->signal_mbox[0] = GEN6_RBSYNC;
-	ring->signal_mbox[1] = GEN6_VBSYNC;
-	ring->init = init_ring_common;
-
-	return intel_init_ring_buffer(dev, ring);
-}
-
-int
-intel_ring_flush_all_caches(struct intel_ring_buffer *ring)
-{
-	int ret;
-
-	if (!ring->gpu_caches_dirty)
-		return 0;
-
-	ret = ring->flush(ring, 0, I915_GEM_GPU_DOMAINS);
-	if (ret)
-		return ret;
-
-	ring->gpu_caches_dirty = false;
-	return 0;
-}
-
-int
-intel_ring_invalidate_all_caches(struct intel_ring_buffer *ring)
-{
-	uint32_t flush_domains;
-	int ret;
-
-	flush_domains = 0;
-	if (ring->gpu_caches_dirty)
-		flush_domains = I915_GEM_GPU_DOMAINS;
-
-	ret = ring->flush(ring, I915_GEM_GPU_DOMAINS, flush_domains);
-	if (ret)
-		return ret;
-
-	ring->gpu_caches_dirty = false;
-	return 0;
-}
diff --git a/sys/dev/drm2/i915/intel_ringbuffer.h b/sys/dev/drm2/i915/intel_ringbuffer.h
deleted file mode 100644
index fb6707fd8d81b..0000000000000
--- a/sys/dev/drm2/i915/intel_ringbuffer.h
+++ /dev/null
@@ -1,247 +0,0 @@
-#ifndef _INTEL_RINGBUFFER_H_
-#define _INTEL_RINGBUFFER_H_
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Gen2 BSpec "1. Programming Environment" / 1.4.4.6 "Ring Buffer Use"
- * Gen3 BSpec "vol1c Memory Interface Functions" / 2.3.4.5 "Ring Buffer Use"
- * Gen4+ BSpec "vol1c Memory Interface and Command Stream" / 5.3.4.5 "Ring Buffer Use"
- *
- * "If the Ring Buffer Head Pointer and the Tail Pointer are on the same
- * cacheline, the Head Pointer must not be greater than the Tail
- * Pointer."
- */
-#define I915_RING_FREE_SPACE 64
-
-struct  intel_hw_status_page {
-	u32		*page_addr;
-	unsigned int	gfx_addr;
-	struct		drm_i915_gem_object *obj;
-};
-
-#define I915_READ_TAIL(ring) I915_READ(RING_TAIL((ring)->mmio_base))
-#define I915_WRITE_TAIL(ring, val) I915_WRITE(RING_TAIL((ring)->mmio_base), val)
-
-#define I915_READ_START(ring) I915_READ(RING_START((ring)->mmio_base))
-#define I915_WRITE_START(ring, val) I915_WRITE(RING_START((ring)->mmio_base), val)
-
-#define I915_READ_HEAD(ring)  I915_READ(RING_HEAD((ring)->mmio_base))
-#define I915_WRITE_HEAD(ring, val) I915_WRITE(RING_HEAD((ring)->mmio_base), val)
-
-#define I915_READ_CTL(ring) I915_READ(RING_CTL((ring)->mmio_base))
-#define I915_WRITE_CTL(ring, val) I915_WRITE(RING_CTL((ring)->mmio_base), val)
-
-#define I915_READ_IMR(ring) I915_READ(RING_IMR((ring)->mmio_base))
-#define I915_WRITE_IMR(ring, val) I915_WRITE(RING_IMR((ring)->mmio_base), val)
-
-#define I915_READ_NOPID(ring) I915_READ(RING_NOPID((ring)->mmio_base))
-#define I915_READ_SYNC_0(ring) I915_READ(RING_SYNC_0((ring)->mmio_base))
-#define I915_READ_SYNC_1(ring) I915_READ(RING_SYNC_1((ring)->mmio_base))
-
-struct  intel_ring_buffer {
-	const char	*name;
-	enum intel_ring_id {
-		RCS = 0x0,
-		VCS,
-		BCS,
-	} id;
-#define I915_NUM_RINGS 3
-	u32		mmio_base;
-	void		__iomem *virtual_start;
-	struct		drm_device *dev;
-	struct		drm_i915_gem_object *obj;
-
-	u32		head;
-	u32		tail;
-	int		space;
-	int		size;
-	int		effective_size;
-	struct intel_hw_status_page status_page;
-
-	/** We track the position of the requests in the ring buffer, and
-	 * when each is retired we increment last_retired_head as the GPU
-	 * must have finished processing the request and so we know we
-	 * can advance the ringbuffer up to that position.
-	 *
-	 * last_retired_head is set to -1 after the value is consumed so
-	 * we can detect new retirements.
-	 */
-	u32		last_retired_head;
-
-	u32		irq_refcount;		/* protected by dev_priv->irq_lock */
-	u32		irq_enable_mask;	/* bitmask to enable ring interrupt */
-	u32		trace_irq_seqno;
-	u32		sync_seqno[I915_NUM_RINGS-1];
-	bool __must_check (*irq_get)(struct intel_ring_buffer *ring);
-	void		(*irq_put)(struct intel_ring_buffer *ring);
-
-	int		(*init)(struct intel_ring_buffer *ring);
-
-	void		(*write_tail)(struct intel_ring_buffer *ring,
-				      u32 value);
-	int __must_check (*flush)(struct intel_ring_buffer *ring,
-				  u32	invalidate_domains,
-				  u32	flush_domains);
-	int		(*add_request)(struct intel_ring_buffer *ring);
-	/* Some chipsets are not quite as coherent as advertised and need
-	 * an expensive kick to force a true read of the up-to-date seqno.
-	 * However, the up-to-date seqno is not always required and the last
-	 * seen value is good enough. Note that the seqno will always be
-	 * monotonic, even if not coherent.
-	 */
-	u32		(*get_seqno)(struct intel_ring_buffer *ring,
-				     bool lazy_coherency);
-	int		(*dispatch_execbuffer)(struct intel_ring_buffer *ring,
-					       u32 offset, u32 length,
-					       unsigned flags);
-#define I915_DISPATCH_SECURE 0x1
-#define I915_DISPATCH_PINNED 0x2
-	void		(*cleanup)(struct intel_ring_buffer *ring);
-	int		(*sync_to)(struct intel_ring_buffer *ring,
-				   struct intel_ring_buffer *to,
-				   u32 seqno);
-
-	u32		semaphore_register[3]; /*our mbox written by others */
-	u32		signal_mbox[2]; /* mboxes this ring signals to */
-	/**
-	 * List of objects currently involved in rendering from the
-	 * ringbuffer.
-	 *
-	 * Includes buffers having the contents of their GPU caches
-	 * flushed, not necessarily primitives.  last_rendering_seqno
-	 * represents when the rendering involved will be completed.
-	 *
-	 * A reference is held on the buffer while on this list.
-	 */
-	struct list_head active_list;
-
-	/**
-	 * List of breadcrumbs associated with GPU requests currently
-	 * outstanding.
-	 */
-	struct list_head request_list;
-
-	/**
-	 * Do we have some not yet emitted requests outstanding?
-	 */
-	u32 outstanding_lazy_request;
-	bool gpu_caches_dirty;
-
-	wait_queue_head_t irq_queue;
-
-	/**
-	 * Do an explicit TLB flush before MI_SET_CONTEXT
-	 */
-	bool itlb_before_ctx_switch;
-	struct i915_hw_context *default_context;
-	struct drm_i915_gem_object *last_context_obj;
-
-	void *private;
-};
-
-static inline bool
-intel_ring_initialized(struct intel_ring_buffer *ring)
-{
-	return ring->obj != NULL;
-}
-
-static inline unsigned
-intel_ring_flag(struct intel_ring_buffer *ring)
-{
-	return 1 << ring->id;
-}
-
-static inline u32
-intel_ring_sync_index(struct intel_ring_buffer *ring,
-		      struct intel_ring_buffer *other)
-{
-	int idx;
-
-	/*
-	 * cs -> 0 = vcs, 1 = bcs
-	 * vcs -> 0 = bcs, 1 = cs,
-	 * bcs -> 0 = cs, 1 = vcs.
-	 */
-
-	idx = (other - ring) - 1;
-	if (idx < 0)
-		idx += I915_NUM_RINGS;
-
-	return idx;
-}
-
-static inline u32
-intel_read_status_page(struct intel_ring_buffer *ring,
-		       int reg)
-{
-	/* Ensure that the compiler doesn't optimize away the load. */
-	barrier();
-	return atomic_load_acq_32(ring->status_page.page_addr + reg);
-}
-
-/**
- * Reads a dword out of the status page, which is written to from the command
- * queue by automatic updates, MI_REPORT_HEAD, MI_STORE_DATA_INDEX, or
- * MI_STORE_DATA_IMM.
- *
- * The following dwords have a reserved meaning:
- * 0x00: ISR copy, updated when an ISR bit not set in the HWSTAM changes.
- * 0x04: ring 0 head pointer
- * 0x05: ring 1 head pointer (915-class)
- * 0x06: ring 2 head pointer (915-class)
- * 0x10-0x1b: Context status DWords (GM45)
- * 0x1f: Last written status offset. (GM45)
- *
- * The area from dword 0x20 to 0x3ff is available for driver usage.
- */
-#define I915_GEM_HWS_INDEX		0x20
-#define I915_GEM_HWS_SCRATCH_INDEX	0x30
-#define I915_GEM_HWS_SCRATCH_ADDR (I915_GEM_HWS_SCRATCH_INDEX << MI_STORE_DWORD_INDEX_SHIFT)
-
-void intel_cleanup_ring_buffer(struct intel_ring_buffer *ring);
-
-int __must_check intel_ring_begin(struct intel_ring_buffer *ring, int n);
-static inline void intel_ring_emit(struct intel_ring_buffer *ring,
-				   u32 data)
-{
-	iowrite32(data, ring->virtual_start + ring->tail);
-	ring->tail += 4;
-}
-void intel_ring_advance(struct intel_ring_buffer *ring);
-int __must_check intel_ring_idle(struct intel_ring_buffer *ring);
-
-int intel_ring_flush_all_caches(struct intel_ring_buffer *ring);
-int intel_ring_invalidate_all_caches(struct intel_ring_buffer *ring);
-
-int intel_init_render_ring_buffer(struct drm_device *dev);
-int intel_init_bsd_ring_buffer(struct drm_device *dev);
-int intel_init_blt_ring_buffer(struct drm_device *dev);
-
-u32 intel_ring_get_active_head(struct intel_ring_buffer *ring);
-void intel_ring_setup_status_page(struct intel_ring_buffer *ring);
-
-static inline u32 intel_ring_get_tail(struct intel_ring_buffer *ring)
-{
-	return ring->tail;
-}
-
-static inline u32 intel_ring_get_seqno(struct intel_ring_buffer *ring)
-{
-	BUG_ON(ring->outstanding_lazy_request == 0);
-	return ring->outstanding_lazy_request;
-}
-
-#ifdef __linux__
-static inline void i915_trace_irq_get(struct intel_ring_buffer *ring, u32 seqno)
-{
-	if (ring->trace_irq_seqno == 0 && ring->irq_get(ring))
-		ring->trace_irq_seqno = seqno;
-}
-#endif
-
-/* DRI warts */
-int intel_render_ring_init_dri(struct drm_device *dev, u64 start, u32 size);
-
-#endif /* _INTEL_RINGBUFFER_H_ */
diff --git a/sys/dev/drm2/i915/intel_sdvo.c b/sys/dev/drm2/i915/intel_sdvo.c
deleted file mode 100644
index 78b60d5196a6b..0000000000000
--- a/sys/dev/drm2/i915/intel_sdvo.c
+++ /dev/null
@@ -1,2893 +0,0 @@
-/*
- * Copyright 2006 Dave Airlie <airlied@linux.ie>
- * Copyright © 2006-2007 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *	Eric Anholt <eric@anholt.net>
- */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-#include <dev/drm2/i915/intel_sdvo_regs.h>
-#include <dev/iicbus/iic.h>
-#include <dev/iicbus/iiconf.h>
-#include "iicbus_if.h"
-
-#define SDVO_TMDS_MASK (SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_TMDS1)
-#define SDVO_RGB_MASK  (SDVO_OUTPUT_RGB0 | SDVO_OUTPUT_RGB1)
-#define SDVO_LVDS_MASK (SDVO_OUTPUT_LVDS0 | SDVO_OUTPUT_LVDS1)
-#define SDVO_TV_MASK   (SDVO_OUTPUT_CVBS0 | SDVO_OUTPUT_SVID0 | SDVO_OUTPUT_YPRPB0)
-
-#define SDVO_OUTPUT_MASK (SDVO_TMDS_MASK | SDVO_RGB_MASK | SDVO_LVDS_MASK |\
-			SDVO_TV_MASK)
-
-#define IS_TV(c)	(c->output_flag & SDVO_TV_MASK)
-#define IS_TMDS(c)	(c->output_flag & SDVO_TMDS_MASK)
-#define IS_LVDS(c)	(c->output_flag & SDVO_LVDS_MASK)
-#define IS_TV_OR_LVDS(c) (c->output_flag & (SDVO_TV_MASK | SDVO_LVDS_MASK))
-#define IS_DIGITAL(c) (c->output_flag & (SDVO_TMDS_MASK | SDVO_LVDS_MASK))
-
-
-static const char *tv_format_names[] = {
-	"NTSC_M"   , "NTSC_J"  , "NTSC_443",
-	"PAL_B"    , "PAL_D"   , "PAL_G"   ,
-	"PAL_H"    , "PAL_I"   , "PAL_M"   ,
-	"PAL_N"    , "PAL_NC"  , "PAL_60"  ,
-	"SECAM_B"  , "SECAM_D" , "SECAM_G" ,
-	"SECAM_K"  , "SECAM_K1", "SECAM_L" ,
-	"SECAM_60"
-};
-
-#define TV_FORMAT_NUM  (sizeof(tv_format_names) / sizeof(*tv_format_names))
-
-struct intel_sdvo {
-	struct intel_encoder base;
-
-	device_t i2c;
-	u8 slave_addr;
-
-	device_t ddc_iic_bus, ddc;
-
-	/* Register for the SDVO device: SDVOB or SDVOC */
-	uint32_t sdvo_reg;
-
-	/* Active outputs controlled by this SDVO output */
-	uint16_t controlled_output;
-
-	/*
-	 * Capabilities of the SDVO device returned by
-	 * i830_sdvo_get_capabilities()
-	 */
-	struct intel_sdvo_caps caps;
-
-	/* Pixel clock limitations reported by the SDVO device, in kHz */
-	int pixel_clock_min, pixel_clock_max;
-
-	/*
-	* For multiple function SDVO device,
-	* this is for current attached outputs.
-	*/
-	uint16_t attached_output;
-
-	/*
-	 * Hotplug activation bits for this device
-	 */
-	uint16_t hotplug_active;
-
-	/**
-	 * This is used to select the color range of RBG outputs in HDMI mode.
-	 * It is only valid when using TMDS encoding and 8 bit per color mode.
-	 */
-	uint32_t color_range;
-
-	/**
-	 * This is set if we're going to treat the device as TV-out.
-	 *
-	 * While we have these nice friendly flags for output types that ought
-	 * to decide this for us, the S-Video output on our HDMI+S-Video card
-	 * shows up as RGB1 (VGA).
-	 */
-	bool is_tv;
-
-	/* On different gens SDVOB is at different places. */
-	bool is_sdvob;
-
-	/* This is for current tv format name */
-	int tv_format_index;
-
-	/**
-	 * This is set if we treat the device as HDMI, instead of DVI.
-	 */
-	bool is_hdmi;
-	bool has_hdmi_monitor;
-	bool has_hdmi_audio;
-
-	/**
-	 * This is set if we detect output of sdvo device as LVDS and
-	 * have a valid fixed mode to use with the panel.
-	 */
-	bool is_lvds;
-
-	/**
-	 * This is sdvo fixed pannel mode pointer
-	 */
-	struct drm_display_mode *sdvo_lvds_fixed_mode;
-
-	/* DDC bus used by this SDVO encoder */
-	uint8_t ddc_bus;
-
-	/*
-	 * the sdvo flag gets lost in round trip: dtd->adjusted_mode->dtd
-	 */
-	uint8_t dtd_sdvo_flags;
-};
-
-struct intel_sdvo_connector {
-	struct intel_connector base;
-
-	/* Mark the type of connector */
-	uint16_t output_flag;
-
-	enum hdmi_force_audio force_audio;
-
-	/* This contains all current supported TV format */
-	u8 tv_format_supported[TV_FORMAT_NUM];
-	int   format_supported_num;
-	struct drm_property *tv_format;
-
-	/* add the property for the SDVO-TV */
-	struct drm_property *left;
-	struct drm_property *right;
-	struct drm_property *top;
-	struct drm_property *bottom;
-	struct drm_property *hpos;
-	struct drm_property *vpos;
-	struct drm_property *contrast;
-	struct drm_property *saturation;
-	struct drm_property *hue;
-	struct drm_property *sharpness;
-	struct drm_property *flicker_filter;
-	struct drm_property *flicker_filter_adaptive;
-	struct drm_property *flicker_filter_2d;
-	struct drm_property *tv_chroma_filter;
-	struct drm_property *tv_luma_filter;
-	struct drm_property *dot_crawl;
-
-	/* add the property for the SDVO-TV/LVDS */
-	struct drm_property *brightness;
-
-	/* Add variable to record current setting for the above property */
-	u32	left_margin, right_margin, top_margin, bottom_margin;
-
-	/* this is to get the range of margin.*/
-	u32	max_hscan,  max_vscan;
-	u32	max_hpos, cur_hpos;
-	u32	max_vpos, cur_vpos;
-	u32	cur_brightness, max_brightness;
-	u32	cur_contrast,	max_contrast;
-	u32	cur_saturation, max_saturation;
-	u32	cur_hue,	max_hue;
-	u32	cur_sharpness,	max_sharpness;
-	u32	cur_flicker_filter,		max_flicker_filter;
-	u32	cur_flicker_filter_adaptive,	max_flicker_filter_adaptive;
-	u32	cur_flicker_filter_2d,		max_flicker_filter_2d;
-	u32	cur_tv_chroma_filter,	max_tv_chroma_filter;
-	u32	cur_tv_luma_filter,	max_tv_luma_filter;
-	u32	cur_dot_crawl,	max_dot_crawl;
-};
-
-static struct intel_sdvo *to_intel_sdvo(struct drm_encoder *encoder)
-{
-	return container_of(encoder, struct intel_sdvo, base.base);
-}
-
-static struct intel_sdvo *intel_attached_sdvo(struct drm_connector *connector)
-{
-	return container_of(intel_attached_encoder(connector),
-			    struct intel_sdvo, base);
-}
-
-static struct intel_sdvo_connector *to_intel_sdvo_connector(struct drm_connector *connector)
-{
-	return container_of(to_intel_connector(connector), struct intel_sdvo_connector, base);
-}
-
-static bool
-intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags);
-static bool
-intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
-			      struct intel_sdvo_connector *intel_sdvo_connector,
-			      int type);
-static bool
-intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
-				   struct intel_sdvo_connector *intel_sdvo_connector);
-
-/**
- * Writes the SDVOB or SDVOC with the given value, but always writes both
- * SDVOB and SDVOC to work around apparent hardware issues (according to
- * comments in the BIOS).
- */
-static void intel_sdvo_write_sdvox(struct intel_sdvo *intel_sdvo, u32 val)
-{
-	struct drm_device *dev = intel_sdvo->base.base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 bval = val, cval = val;
-	int i;
-
-	if (intel_sdvo->sdvo_reg == PCH_SDVOB) {
-		I915_WRITE(intel_sdvo->sdvo_reg, val);
-		I915_READ(intel_sdvo->sdvo_reg);
-		return;
-	}
-
-	if (intel_sdvo->sdvo_reg == SDVOB) {
-		cval = I915_READ(SDVOC);
-	} else {
-		bval = I915_READ(SDVOB);
-	}
-	/*
-	 * Write the registers twice for luck. Sometimes,
-	 * writing them only once doesn't appear to 'stick'.
-	 * The BIOS does this too. Yay, magic
-	 */
-	for (i = 0; i < 2; i++)
-	{
-		I915_WRITE(SDVOB, bval);
-		I915_READ(SDVOB);
-		I915_WRITE(SDVOC, cval);
-		I915_READ(SDVOC);
-	}
-}
-
-static bool intel_sdvo_read_byte(struct intel_sdvo *intel_sdvo, u8 addr, u8 *ch)
-{
-	struct iic_msg msgs[] = {
-		{
-			.slave = intel_sdvo->slave_addr << 1,
-			.flags = 0,
-			.len = 1,
-			.buf = &addr,
-		},
-		{
-			.slave = intel_sdvo->slave_addr << 1,
-			.flags = I2C_M_RD,
-			.len = 1,
-			.buf = ch,
-		}
-	};
-	int ret;
-
-	if ((ret = -iicbus_transfer(intel_sdvo->i2c, msgs, 2)) == 0)
-		return true;
-
-	DRM_DEBUG_KMS("i2c transfer returned %d\n", ret);
-	return false;
-}
-
-#define SDVO_CMD_NAME_ENTRY(cmd) {cmd, #cmd}
-/** Mapping of command numbers to names, for debug output */
-static const struct _sdvo_cmd_name {
-	u8 cmd;
-	const char *name;
-} sdvo_cmd_names[] = {
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_RESET),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_DEVICE_CAPS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FIRMWARE_REV),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TRAINED_INPUTS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_ACTIVE_OUTPUTS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_ACTIVE_OUTPUTS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_IN_OUT_MAP),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_IN_OUT_MAP),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_ATTACHED_DISPLAYS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HOT_PLUG_SUPPORT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_ACTIVE_HOT_PLUG),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_ACTIVE_HOT_PLUG),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_INTERRUPT_EVENT_SOURCE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TARGET_INPUT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TARGET_OUTPUT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_INPUT_TIMINGS_PART1),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_INPUT_TIMINGS_PART2),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_INPUT_TIMINGS_PART1),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_INPUT_TIMINGS_PART2),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_INPUT_TIMINGS_PART1),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_OUTPUT_TIMINGS_PART1),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_OUTPUT_TIMINGS_PART2),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OUTPUT_TIMINGS_PART1),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OUTPUT_TIMINGS_PART2),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OUTPUT_PIXEL_CLOCK_RANGE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPPORTED_CLOCK_RATE_MULTS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_CLOCK_RATE_MULT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_CLOCK_RATE_MULT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPPORTED_TV_FORMATS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TV_FORMAT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TV_FORMAT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPPORTED_POWER_STATES),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_POWER_STATE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_ENCODER_POWER_STATE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_DISPLAY_POWER_STATE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_CONTROL_BUS_SWITCH),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SCALED_HDTV_RESOLUTION_SUPPORT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS),
-
-	/* Add the op code for SDVO enhancements */
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_HPOS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HPOS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_HPOS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_VPOS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_VPOS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_VPOS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_SATURATION),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SATURATION),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_SATURATION),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_HUE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HUE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_HUE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_CONTRAST),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_CONTRAST),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_CONTRAST),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_BRIGHTNESS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_BRIGHTNESS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_BRIGHTNESS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_OVERSCAN_H),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OVERSCAN_H),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_OVERSCAN_H),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_OVERSCAN_V),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_OVERSCAN_V),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_OVERSCAN_V),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_FLICKER_FILTER),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FLICKER_FILTER),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_FLICKER_FILTER),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_FLICKER_FILTER_ADAPTIVE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_FLICKER_FILTER_2D),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_FLICKER_FILTER_2D),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_FLICKER_FILTER_2D),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_SHARPNESS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SHARPNESS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_SHARPNESS),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_DOT_CRAWL),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_DOT_CRAWL),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_TV_CHROMA_FILTER),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TV_CHROMA_FILTER),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TV_CHROMA_FILTER),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_MAX_TV_LUMA_FILTER),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_TV_LUMA_FILTER),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_TV_LUMA_FILTER),
-
-	/* HDMI op code */
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_SUPP_ENCODE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_ENCODE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_ENCODE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_PIXEL_REPLI),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_PIXEL_REPLI),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_COLORIMETRY_CAP),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_COLORIMETRY),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_COLORIMETRY),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_AUDIO_ENCRYPT_PREFER),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_AUDIO_STAT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_AUDIO_STAT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HBUF_INDEX),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_HBUF_INDEX),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HBUF_INFO),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HBUF_AV_SPLIT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_HBUF_AV_SPLIT),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HBUF_TXRATE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_HBUF_TXRATE),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_SET_HBUF_DATA),
-	SDVO_CMD_NAME_ENTRY(SDVO_CMD_GET_HBUF_DATA),
-};
-
-#define SDVO_NAME(svdo) ((svdo)->is_sdvob ? "SDVOB" : "SDVOC")
-
-static void intel_sdvo_debug_write(struct intel_sdvo *intel_sdvo, u8 cmd,
-				   const void *args, int args_len)
-{
-	int i;
-
-	DRM_DEBUG_KMS("%s: W: %02X ",
-				SDVO_NAME(intel_sdvo), cmd);
-	for (i = 0; i < args_len; i++)
-		DRM_LOG_KMS("%02X ", ((const u8 *)args)[i]);
-	for (; i < 8; i++)
-		DRM_LOG_KMS("   ");
-	for (i = 0; i < ARRAY_SIZE(sdvo_cmd_names); i++) {
-		if (cmd == sdvo_cmd_names[i].cmd) {
-			DRM_LOG_KMS("(%s)", sdvo_cmd_names[i].name);
-			break;
-		}
-	}
-	if (i == ARRAY_SIZE(sdvo_cmd_names))
-		DRM_LOG_KMS("(%02X)", cmd);
-	DRM_LOG_KMS("\n");
-}
-
-static const char *cmd_status_names[] = {
-	"Power on",
-	"Success",
-	"Not supported",
-	"Invalid arg",
-	"Pending",
-	"Target not specified",
-	"Scaling not supported"
-};
-
-static bool intel_sdvo_write_cmd(struct intel_sdvo *intel_sdvo, u8 cmd,
-				 const void *args, int args_len)
-{
-	u8 *buf, status;
-	struct iic_msg *msgs;
-	int i, ret = true;
-
-        /* Would be simpler to allocate both in one go ? */        
-	buf = (u8 *)malloc(args_len * 2 + 2, DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!buf)
-		return false;
-
-	msgs = malloc(args_len + 3 * sizeof(*msgs), DRM_MEM_KMS, M_NOWAIT | M_ZERO);
-	if (!msgs) {
-	        free(buf, DRM_MEM_KMS);
-		return false;
-        }
-
-	intel_sdvo_debug_write(intel_sdvo, cmd, args, args_len);
-
-	for (i = 0; i < args_len; i++) {
-		msgs[i].slave = intel_sdvo->slave_addr << 1;
-		msgs[i].flags = 0;
-		msgs[i].len = 2;
-		msgs[i].buf = buf + 2 *i;
-		buf[2*i + 0] = SDVO_I2C_ARG_0 - i;
-		buf[2*i + 1] = ((const u8*)args)[i];
-	}
-	msgs[i].slave = intel_sdvo->slave_addr << 1;
-	msgs[i].flags = 0;
-	msgs[i].len = 2;
-	msgs[i].buf = buf + 2*i;
-	buf[2*i + 0] = SDVO_I2C_OPCODE;
-	buf[2*i + 1] = cmd;
-
-	/* the following two are to read the response */
-	status = SDVO_I2C_CMD_STATUS;
-	msgs[i+1].slave = intel_sdvo->slave_addr << 1;
-	msgs[i+1].flags = 0;
-	msgs[i+1].len = 1;
-	msgs[i+1].buf = &status;
-
-	msgs[i+2].slave = intel_sdvo->slave_addr << 1;
-	msgs[i+2].flags = I2C_M_RD;
-	msgs[i+2].len = 1;
-	msgs[i+2].buf = &status;
-
-	ret = -iicbus_transfer(intel_sdvo->i2c, msgs, i+3);
-	if (ret < 0) {
-		DRM_DEBUG_KMS("I2c transfer returned %d\n", ret);
-		ret = false;
-		goto out;
-	}
-
-out:
-	free(msgs, DRM_MEM_KMS);
-	free(buf, DRM_MEM_KMS);
-	return ret;
-}
-
-static bool intel_sdvo_read_response(struct intel_sdvo *intel_sdvo,
-				     void *response, int response_len)
-{
-	u8 retry = 15; /* 5 quick checks, followed by 10 long checks */
-	u8 status;
-	int i;
-
-	DRM_DEBUG_KMS("%s: R: ", SDVO_NAME(intel_sdvo));
-
-	/*
-	 * The documentation states that all commands will be
-	 * processed within 15µs, and that we need only poll
-	 * the status byte a maximum of 3 times in order for the
-	 * command to be complete.
-	 *
-	 * Check 5 times in case the hardware failed to read the docs.
-	 *
-	 * Also beware that the first response by many devices is to
-	 * reply PENDING and stall for time. TVs are notorious for
-	 * requiring longer than specified to complete their replies.
-	 * Originally (in the DDX long ago), the delay was only ever 15ms
-	 * with an additional delay of 30ms applied for TVs added later after
-	 * many experiments. To accommodate both sets of delays, we do a
-	 * sequence of slow checks if the device is falling behind and fails
-	 * to reply within 5*15µs.
-	 */
-	if (!intel_sdvo_read_byte(intel_sdvo,
-				  SDVO_I2C_CMD_STATUS,
-				  &status))
-		goto log_fail;
-
-	while (status == SDVO_CMD_STATUS_PENDING && --retry) {
-		if (retry < 10)
-			DRM_MSLEEP(15);
-		else
-			udelay(15);
-
-		if (!intel_sdvo_read_byte(intel_sdvo,
-					  SDVO_I2C_CMD_STATUS,
-					  &status))
-			goto log_fail;
-	}
-
-	if (status <= SDVO_CMD_STATUS_SCALING_NOT_SUPP)
-		DRM_LOG_KMS("(%s)", cmd_status_names[status]);
-	else
-		DRM_LOG_KMS("(??? %d)", status);
-
-	if (status != SDVO_CMD_STATUS_SUCCESS)
-		goto log_fail;
-
-	/* Read the command response */
-	for (i = 0; i < response_len; i++) {
-		if (!intel_sdvo_read_byte(intel_sdvo,
-					  SDVO_I2C_RETURN_0 + i,
-					  &((u8 *)response)[i]))
-			goto log_fail;
-		DRM_LOG_KMS(" %02X", ((u8 *)response)[i]);
-	}
-	DRM_LOG_KMS("\n");
-	return true;
-
-log_fail:
-	DRM_LOG_KMS("... failed\n");
-	return false;
-}
-
-static int intel_sdvo_get_pixel_multiplier(struct drm_display_mode *mode)
-{
-	if (mode->clock >= 100000)
-		return 1;
-	else if (mode->clock >= 50000)
-		return 2;
-	else
-		return 4;
-}
-
-static bool intel_sdvo_set_control_bus_switch(struct intel_sdvo *intel_sdvo,
-					      u8 ddc_bus)
-{
-	/* This must be the immediately preceding write before the i2c xfer */
-	return intel_sdvo_write_cmd(intel_sdvo,
-				    SDVO_CMD_SET_CONTROL_BUS_SWITCH,
-				    &ddc_bus, 1);
-}
-
-static bool intel_sdvo_set_value(struct intel_sdvo *intel_sdvo, u8 cmd, const void *data, int len)
-{
-	if (!intel_sdvo_write_cmd(intel_sdvo, cmd, data, len))
-		return false;
-
-	return intel_sdvo_read_response(intel_sdvo, NULL, 0);
-}
-
-static bool
-intel_sdvo_get_value(struct intel_sdvo *intel_sdvo, u8 cmd, void *value, int len)
-{
-	if (!intel_sdvo_write_cmd(intel_sdvo, cmd, NULL, 0))
-		return false;
-
-	return intel_sdvo_read_response(intel_sdvo, value, len);
-}
-
-static bool intel_sdvo_set_target_input(struct intel_sdvo *intel_sdvo)
-{
-	struct intel_sdvo_set_target_input_args targets = {0};
-	return intel_sdvo_set_value(intel_sdvo,
-				    SDVO_CMD_SET_TARGET_INPUT,
-				    &targets, sizeof(targets));
-}
-
-/**
- * Return whether each input is trained.
- *
- * This function is making an assumption about the layout of the response,
- * which should be checked against the docs.
- */
-static bool intel_sdvo_get_trained_inputs(struct intel_sdvo *intel_sdvo, bool *input_1, bool *input_2)
-{
-	struct intel_sdvo_get_trained_inputs_response response;
-
-	BUILD_BUG_ON(sizeof(response) != 1);
-	if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_TRAINED_INPUTS,
-				  &response, sizeof(response)))
-		return false;
-
-	*input_1 = response.input0_trained;
-	*input_2 = response.input1_trained;
-	return true;
-}
-
-static bool intel_sdvo_set_active_outputs(struct intel_sdvo *intel_sdvo,
-					  u16 outputs)
-{
-	return intel_sdvo_set_value(intel_sdvo,
-				    SDVO_CMD_SET_ACTIVE_OUTPUTS,
-				    &outputs, sizeof(outputs));
-}
-
-static bool intel_sdvo_get_active_outputs(struct intel_sdvo *intel_sdvo,
-					  u16 *outputs)
-{
-	return intel_sdvo_get_value(intel_sdvo,
-				    SDVO_CMD_GET_ACTIVE_OUTPUTS,
-				    outputs, sizeof(*outputs));
-}
-
-static bool intel_sdvo_set_encoder_power_state(struct intel_sdvo *intel_sdvo,
-					       int mode)
-{
-	u8 state = SDVO_ENCODER_STATE_ON;
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		state = SDVO_ENCODER_STATE_ON;
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-		state = SDVO_ENCODER_STATE_STANDBY;
-		break;
-	case DRM_MODE_DPMS_SUSPEND:
-		state = SDVO_ENCODER_STATE_SUSPEND;
-		break;
-	case DRM_MODE_DPMS_OFF:
-		state = SDVO_ENCODER_STATE_OFF;
-		break;
-	}
-
-	return intel_sdvo_set_value(intel_sdvo,
-				    SDVO_CMD_SET_ENCODER_POWER_STATE, &state, sizeof(state));
-}
-
-static bool intel_sdvo_get_input_pixel_clock_range(struct intel_sdvo *intel_sdvo,
-						   int *clock_min,
-						   int *clock_max)
-{
-	struct intel_sdvo_pixel_clock_range clocks;
-
-	BUILD_BUG_ON(sizeof(clocks) != 4);
-	if (!intel_sdvo_get_value(intel_sdvo,
-				  SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE,
-				  &clocks, sizeof(clocks)))
-		return false;
-
-	/* Convert the values from units of 10 kHz to kHz. */
-	*clock_min = clocks.min * 10;
-	*clock_max = clocks.max * 10;
-	return true;
-}
-
-static bool intel_sdvo_set_target_output(struct intel_sdvo *intel_sdvo,
-					 u16 outputs)
-{
-	return intel_sdvo_set_value(intel_sdvo,
-				    SDVO_CMD_SET_TARGET_OUTPUT,
-				    &outputs, sizeof(outputs));
-}
-
-static bool intel_sdvo_set_timing(struct intel_sdvo *intel_sdvo, u8 cmd,
-				  struct intel_sdvo_dtd *dtd)
-{
-	return intel_sdvo_set_value(intel_sdvo, cmd, &dtd->part1, sizeof(dtd->part1)) &&
-		intel_sdvo_set_value(intel_sdvo, cmd + 1, &dtd->part2, sizeof(dtd->part2));
-}
-
-static bool intel_sdvo_set_input_timing(struct intel_sdvo *intel_sdvo,
-					 struct intel_sdvo_dtd *dtd)
-{
-	return intel_sdvo_set_timing(intel_sdvo,
-				     SDVO_CMD_SET_INPUT_TIMINGS_PART1, dtd);
-}
-
-static bool intel_sdvo_set_output_timing(struct intel_sdvo *intel_sdvo,
-					 struct intel_sdvo_dtd *dtd)
-{
-	return intel_sdvo_set_timing(intel_sdvo,
-				     SDVO_CMD_SET_OUTPUT_TIMINGS_PART1, dtd);
-}
-
-static bool
-intel_sdvo_create_preferred_input_timing(struct intel_sdvo *intel_sdvo,
-					 uint16_t clock,
-					 uint16_t width,
-					 uint16_t height)
-{
-	struct intel_sdvo_preferred_input_timing_args args;
-
-	memset(&args, 0, sizeof(args));
-	args.clock = clock;
-	args.width = width;
-	args.height = height;
-	args.interlace = 0;
-
-	if (intel_sdvo->is_lvds &&
-	   (intel_sdvo->sdvo_lvds_fixed_mode->hdisplay != width ||
-	    intel_sdvo->sdvo_lvds_fixed_mode->vdisplay != height))
-		args.scaled = 1;
-
-	return intel_sdvo_set_value(intel_sdvo,
-				    SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING,
-				    &args, sizeof(args));
-}
-
-static bool intel_sdvo_get_preferred_input_timing(struct intel_sdvo *intel_sdvo,
-						  struct intel_sdvo_dtd *dtd)
-{
-	BUILD_BUG_ON(sizeof(dtd->part1) != 8);
-	BUILD_BUG_ON(sizeof(dtd->part2) != 8);
-	return intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1,
-				    &dtd->part1, sizeof(dtd->part1)) &&
-		intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2,
-				     &dtd->part2, sizeof(dtd->part2));
-}
-
-static bool intel_sdvo_set_clock_rate_mult(struct intel_sdvo *intel_sdvo, u8 val)
-{
-	return intel_sdvo_set_value(intel_sdvo, SDVO_CMD_SET_CLOCK_RATE_MULT, &val, 1);
-}
-
-static void intel_sdvo_get_dtd_from_mode(struct intel_sdvo_dtd *dtd,
-					 const struct drm_display_mode *mode)
-{
-	uint16_t width, height;
-	uint16_t h_blank_len, h_sync_len, v_blank_len, v_sync_len;
-	uint16_t h_sync_offset, v_sync_offset;
-	int mode_clock;
-
-	width = mode->hdisplay;
-	height = mode->vdisplay;
-
-	/* do some mode translations */
-	h_blank_len = mode->htotal - mode->hdisplay;
-	h_sync_len = mode->hsync_end - mode->hsync_start;
-
-	v_blank_len = mode->vtotal - mode->vdisplay;
-	v_sync_len = mode->vsync_end - mode->vsync_start;
-
-	h_sync_offset = mode->hsync_start - mode->hdisplay;
-	v_sync_offset = mode->vsync_start - mode->vdisplay;
-
-	mode_clock = mode->clock;
-	mode_clock /= intel_mode_get_pixel_multiplier(mode) ?: 1;
-	mode_clock /= 10;
-	dtd->part1.clock = mode_clock;
-
-	dtd->part1.h_active = width & 0xff;
-	dtd->part1.h_blank = h_blank_len & 0xff;
-	dtd->part1.h_high = (((width >> 8) & 0xf) << 4) |
-		((h_blank_len >> 8) & 0xf);
-	dtd->part1.v_active = height & 0xff;
-	dtd->part1.v_blank = v_blank_len & 0xff;
-	dtd->part1.v_high = (((height >> 8) & 0xf) << 4) |
-		((v_blank_len >> 8) & 0xf);
-
-	dtd->part2.h_sync_off = h_sync_offset & 0xff;
-	dtd->part2.h_sync_width = h_sync_len & 0xff;
-	dtd->part2.v_sync_off_width = (v_sync_offset & 0xf) << 4 |
-		(v_sync_len & 0xf);
-	dtd->part2.sync_off_width_high = ((h_sync_offset & 0x300) >> 2) |
-		((h_sync_len & 0x300) >> 4) | ((v_sync_offset & 0x30) >> 2) |
-		((v_sync_len & 0x30) >> 4);
-
-	dtd->part2.dtd_flags = 0x18;
-	if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-		dtd->part2.dtd_flags |= DTD_FLAG_INTERLACE;
-	if (mode->flags & DRM_MODE_FLAG_PHSYNC)
-		dtd->part2.dtd_flags |= DTD_FLAG_HSYNC_POSITIVE;
-	if (mode->flags & DRM_MODE_FLAG_PVSYNC)
-		dtd->part2.dtd_flags |= DTD_FLAG_VSYNC_POSITIVE;
-
-	dtd->part2.sdvo_flags = 0;
-	dtd->part2.v_sync_off_high = v_sync_offset & 0xc0;
-	dtd->part2.reserved = 0;
-}
-
-static void intel_sdvo_get_mode_from_dtd(struct drm_display_mode * mode,
-					 const struct intel_sdvo_dtd *dtd)
-{
-	mode->hdisplay = dtd->part1.h_active;
-	mode->hdisplay += ((dtd->part1.h_high >> 4) & 0x0f) << 8;
-	mode->hsync_start = mode->hdisplay + dtd->part2.h_sync_off;
-	mode->hsync_start += (dtd->part2.sync_off_width_high & 0xc0) << 2;
-	mode->hsync_end = mode->hsync_start + dtd->part2.h_sync_width;
-	mode->hsync_end += (dtd->part2.sync_off_width_high & 0x30) << 4;
-	mode->htotal = mode->hdisplay + dtd->part1.h_blank;
-	mode->htotal += (dtd->part1.h_high & 0xf) << 8;
-
-	mode->vdisplay = dtd->part1.v_active;
-	mode->vdisplay += ((dtd->part1.v_high >> 4) & 0x0f) << 8;
-	mode->vsync_start = mode->vdisplay;
-	mode->vsync_start += (dtd->part2.v_sync_off_width >> 4) & 0xf;
-	mode->vsync_start += (dtd->part2.sync_off_width_high & 0x0c) << 2;
-	mode->vsync_start += dtd->part2.v_sync_off_high & 0xc0;
-	mode->vsync_end = mode->vsync_start +
-		(dtd->part2.v_sync_off_width & 0xf);
-	mode->vsync_end += (dtd->part2.sync_off_width_high & 0x3) << 4;
-	mode->vtotal = mode->vdisplay + dtd->part1.v_blank;
-	mode->vtotal += (dtd->part1.v_high & 0xf) << 8;
-
-	mode->clock = dtd->part1.clock * 10;
-
-	mode->flags &= ~(DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC);
-	if (dtd->part2.dtd_flags & DTD_FLAG_INTERLACE)
-		mode->flags |= DRM_MODE_FLAG_INTERLACE;
-	if (dtd->part2.dtd_flags & DTD_FLAG_HSYNC_POSITIVE)
-		mode->flags |= DRM_MODE_FLAG_PHSYNC;
-	if (dtd->part2.dtd_flags & DTD_FLAG_VSYNC_POSITIVE)
-		mode->flags |= DRM_MODE_FLAG_PVSYNC;
-}
-
-static bool intel_sdvo_check_supp_encode(struct intel_sdvo *intel_sdvo)
-{
-	struct intel_sdvo_encode encode;
-
-	BUILD_BUG_ON(sizeof(encode) != 2);
-	return intel_sdvo_get_value(intel_sdvo,
-				  SDVO_CMD_GET_SUPP_ENCODE,
-				  &encode, sizeof(encode));
-}
-
-static bool intel_sdvo_set_encode(struct intel_sdvo *intel_sdvo,
-				  uint8_t mode)
-{
-	return intel_sdvo_set_value(intel_sdvo, SDVO_CMD_SET_ENCODE, &mode, 1);
-}
-
-static bool intel_sdvo_set_colorimetry(struct intel_sdvo *intel_sdvo,
-				       uint8_t mode)
-{
-	return intel_sdvo_set_value(intel_sdvo, SDVO_CMD_SET_COLORIMETRY, &mode, 1);
-}
-
-#if 0
-static void intel_sdvo_dump_hdmi_buf(struct intel_sdvo *intel_sdvo)
-{
-	int i, j;
-	uint8_t set_buf_index[2];
-	uint8_t av_split;
-	uint8_t buf_size;
-	uint8_t buf[48];
-	uint8_t *pos;
-
-	intel_sdvo_get_value(encoder, SDVO_CMD_GET_HBUF_AV_SPLIT, &av_split, 1);
-
-	for (i = 0; i <= av_split; i++) {
-		set_buf_index[0] = i; set_buf_index[1] = 0;
-		intel_sdvo_write_cmd(encoder, SDVO_CMD_SET_HBUF_INDEX,
-				     set_buf_index, 2);
-		intel_sdvo_write_cmd(encoder, SDVO_CMD_GET_HBUF_INFO, NULL, 0);
-		intel_sdvo_read_response(encoder, &buf_size, 1);
-
-		pos = buf;
-		for (j = 0; j <= buf_size; j += 8) {
-			intel_sdvo_write_cmd(encoder, SDVO_CMD_GET_HBUF_DATA,
-					     NULL, 0);
-			intel_sdvo_read_response(encoder, pos, 8);
-			pos += 8;
-		}
-	}
-}
-#endif
-
-static bool intel_sdvo_write_infoframe(struct intel_sdvo *intel_sdvo,
-				       unsigned if_index, uint8_t tx_rate,
-				       uint8_t *data, unsigned length)
-{
-	uint8_t set_buf_index[2] = { if_index, 0 };
-	uint8_t hbuf_size, tmp[8];
-	int i;
-
-	if (!intel_sdvo_set_value(intel_sdvo,
-				  SDVO_CMD_SET_HBUF_INDEX,
-				  set_buf_index, 2))
-		return false;
-
-	if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_HBUF_INFO,
-				  &hbuf_size, 1))
-		return false;
-
-	/* Buffer size is 0 based, hooray! */
-	hbuf_size++;
-
-	DRM_DEBUG_KMS("writing sdvo hbuf: %i, hbuf_size %i, hbuf_size: %i\n",
-		      if_index, length, hbuf_size);
-
-	for (i = 0; i < hbuf_size; i += 8) {
-		memset(tmp, 0, 8);
-		if (i < length)
-			memcpy(tmp, data + i, min_t(unsigned, 8, length - i));
-
-		if (!intel_sdvo_set_value(intel_sdvo,
-					  SDVO_CMD_SET_HBUF_DATA,
-					  tmp, 8))
-			return false;
-	}
-
-	return intel_sdvo_set_value(intel_sdvo,
-				    SDVO_CMD_SET_HBUF_TXRATE,
-				    &tx_rate, 1);
-}
-
-static bool intel_sdvo_set_avi_infoframe(struct intel_sdvo *intel_sdvo)
-{
-	struct dip_infoframe avi_if = {
-		.type = DIP_TYPE_AVI,
-		.ver = DIP_VERSION_AVI,
-		.len = DIP_LEN_AVI,
-	};
-	uint8_t sdvo_data[4 + sizeof(avi_if.body.avi)];
-
-	intel_dip_infoframe_csum(&avi_if);
-
-	/* sdvo spec says that the ecc is handled by the hw, and it looks like
-	 * we must not send the ecc field, either. */
-	memcpy(sdvo_data, &avi_if, 3);
-	sdvo_data[3] = avi_if.checksum;
-	memcpy(&sdvo_data[4], &avi_if.body, sizeof(avi_if.body.avi));
-
-	return intel_sdvo_write_infoframe(intel_sdvo, SDVO_HBUF_INDEX_AVI_IF,
-					  SDVO_HBUF_TX_VSYNC,
-					  sdvo_data, sizeof(sdvo_data));
-}
-
-static bool intel_sdvo_set_tv_format(struct intel_sdvo *intel_sdvo)
-{
-	struct intel_sdvo_tv_format format;
-	uint32_t format_map;
-
-	format_map = 1 << intel_sdvo->tv_format_index;
-	memset(&format, 0, sizeof(format));
-	memcpy(&format, &format_map, min(sizeof(format), sizeof(format_map)));
-
-	BUILD_BUG_ON(sizeof(format) != 6);
-	return intel_sdvo_set_value(intel_sdvo,
-				    SDVO_CMD_SET_TV_FORMAT,
-				    &format, sizeof(format));
-}
-
-static bool
-intel_sdvo_set_output_timings_from_mode(struct intel_sdvo *intel_sdvo,
-					const struct drm_display_mode *mode)
-{
-	struct intel_sdvo_dtd output_dtd;
-
-	if (!intel_sdvo_set_target_output(intel_sdvo,
-					  intel_sdvo->attached_output))
-		return false;
-
-	intel_sdvo_get_dtd_from_mode(&output_dtd, mode);
-	if (!intel_sdvo_set_output_timing(intel_sdvo, &output_dtd))
-		return false;
-
-	return true;
-}
-
-/* Asks the sdvo controller for the preferred input mode given the output mode.
- * Unfortunately we have to set up the full output mode to do that. */
-static bool
-intel_sdvo_get_preferred_input_mode(struct intel_sdvo *intel_sdvo,
-				    const struct drm_display_mode *mode,
-				    struct drm_display_mode *adjusted_mode)
-{
-	struct intel_sdvo_dtd input_dtd;
-
-	/* Reset the input timing to the screen. Assume always input 0. */
-	if (!intel_sdvo_set_target_input(intel_sdvo))
-		return false;
-
-	if (!intel_sdvo_create_preferred_input_timing(intel_sdvo,
-						      mode->clock / 10,
-						      mode->hdisplay,
-						      mode->vdisplay))
-		return false;
-
-	if (!intel_sdvo_get_preferred_input_timing(intel_sdvo,
-						   &input_dtd))
-		return false;
-
-	intel_sdvo_get_mode_from_dtd(adjusted_mode, &input_dtd);
-	intel_sdvo->dtd_sdvo_flags = input_dtd.part2.sdvo_flags;
-
-	return true;
-}
-
-static bool intel_sdvo_mode_fixup(struct drm_encoder *encoder,
-				  const struct drm_display_mode *mode,
-				  struct drm_display_mode *adjusted_mode)
-{
-	struct intel_sdvo *intel_sdvo = to_intel_sdvo(encoder);
-	int multiplier;
-
-	/* We need to construct preferred input timings based on our
-	 * output timings.  To do that, we have to set the output
-	 * timings, even though this isn't really the right place in
-	 * the sequence to do it. Oh well.
-	 */
-	if (intel_sdvo->is_tv) {
-		if (!intel_sdvo_set_output_timings_from_mode(intel_sdvo, mode))
-			return false;
-
-		(void) intel_sdvo_get_preferred_input_mode(intel_sdvo,
-							   mode,
-							   adjusted_mode);
-	} else if (intel_sdvo->is_lvds) {
-		if (!intel_sdvo_set_output_timings_from_mode(intel_sdvo,
-							     intel_sdvo->sdvo_lvds_fixed_mode))
-			return false;
-
-		(void) intel_sdvo_get_preferred_input_mode(intel_sdvo,
-							   mode,
-							   adjusted_mode);
-	}
-
-	/* Make the CRTC code factor in the SDVO pixel multiplier.  The
-	 * SDVO device will factor out the multiplier during mode_set.
-	 */
-	multiplier = intel_sdvo_get_pixel_multiplier(adjusted_mode);
-	intel_mode_set_pixel_multiplier(adjusted_mode, multiplier);
-
-	return true;
-}
-
-static void intel_sdvo_mode_set(struct drm_encoder *encoder,
-				struct drm_display_mode *mode,
-				struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc = encoder->crtc;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_sdvo *intel_sdvo = to_intel_sdvo(encoder);
-	u32 sdvox;
-	struct intel_sdvo_in_out_map in_out;
-	struct intel_sdvo_dtd input_dtd, output_dtd;
-	int pixel_multiplier = intel_mode_get_pixel_multiplier(adjusted_mode);
-	int rate;
-
-	if (!mode)
-		return;
-
-	/* First, set the input mapping for the first input to our controlled
-	 * output. This is only correct if we're a single-input device, in
-	 * which case the first input is the output from the appropriate SDVO
-	 * channel on the motherboard.  In a two-input device, the first input
-	 * will be SDVOB and the second SDVOC.
-	 */
-	in_out.in0 = intel_sdvo->attached_output;
-	in_out.in1 = 0;
-
-	intel_sdvo_set_value(intel_sdvo,
-			     SDVO_CMD_SET_IN_OUT_MAP,
-			     &in_out, sizeof(in_out));
-
-	/* Set the output timings to the screen */
-	if (!intel_sdvo_set_target_output(intel_sdvo,
-					  intel_sdvo->attached_output))
-		return;
-
-	/* lvds has a special fixed output timing. */
-	if (intel_sdvo->is_lvds)
-		intel_sdvo_get_dtd_from_mode(&output_dtd,
-					     intel_sdvo->sdvo_lvds_fixed_mode);
-	else
-		intel_sdvo_get_dtd_from_mode(&output_dtd, mode);
-	if (!intel_sdvo_set_output_timing(intel_sdvo, &output_dtd))
-		DRM_INFO("Setting output timings on %s failed\n",
-			 SDVO_NAME(intel_sdvo));
-
-	/* Set the input timing to the screen. Assume always input 0. */
-	if (!intel_sdvo_set_target_input(intel_sdvo))
-		return;
-
-	if (intel_sdvo->has_hdmi_monitor) {
-		intel_sdvo_set_encode(intel_sdvo, SDVO_ENCODE_HDMI);
-		intel_sdvo_set_colorimetry(intel_sdvo,
-					   SDVO_COLORIMETRY_RGB256);
-		intel_sdvo_set_avi_infoframe(intel_sdvo);
-	} else
-		intel_sdvo_set_encode(intel_sdvo, SDVO_ENCODE_DVI);
-
-	if (intel_sdvo->is_tv &&
-	    !intel_sdvo_set_tv_format(intel_sdvo))
-		return;
-
-	/* We have tried to get input timing in mode_fixup, and filled into
-	 * adjusted_mode.
-	 */
-	intel_sdvo_get_dtd_from_mode(&input_dtd, adjusted_mode);
-	if (intel_sdvo->is_tv || intel_sdvo->is_lvds)
-		input_dtd.part2.sdvo_flags = intel_sdvo->dtd_sdvo_flags;
-	if (!intel_sdvo_set_input_timing(intel_sdvo, &input_dtd))
-		DRM_INFO("Setting input timings on %s failed\n",
-			 SDVO_NAME(intel_sdvo));
-
-	switch (pixel_multiplier) {
-	default:
-	case 1: rate = SDVO_CLOCK_RATE_MULT_1X; break;
-	case 2: rate = SDVO_CLOCK_RATE_MULT_2X; break;
-	case 4: rate = SDVO_CLOCK_RATE_MULT_4X; break;
-	}
-	if (!intel_sdvo_set_clock_rate_mult(intel_sdvo, rate))
-		return;
-
-	/* Set the SDVO control regs. */
-	if (INTEL_INFO(dev)->gen >= 4) {
-		/* The real mode polarity is set by the SDVO commands, using
-		 * struct intel_sdvo_dtd. */
-		sdvox = SDVO_VSYNC_ACTIVE_HIGH | SDVO_HSYNC_ACTIVE_HIGH;
-		if (intel_sdvo->is_hdmi)
-			sdvox |= intel_sdvo->color_range;
-		if (INTEL_INFO(dev)->gen < 5)
-			sdvox |= SDVO_BORDER_ENABLE;
-	} else {
-		sdvox = I915_READ(intel_sdvo->sdvo_reg);
-		switch (intel_sdvo->sdvo_reg) {
-		case SDVOB:
-			sdvox &= SDVOB_PRESERVE_MASK;
-			break;
-		case SDVOC:
-			sdvox &= SDVOC_PRESERVE_MASK;
-			break;
-		}
-		sdvox |= (9 << 19) | SDVO_BORDER_ENABLE;
-	}
-
-	if (INTEL_PCH_TYPE(dev) >= PCH_CPT)
-		sdvox |= TRANSCODER_CPT(intel_crtc->pipe);
-	else
-		sdvox |= TRANSCODER(intel_crtc->pipe);
-
-	if (intel_sdvo->has_hdmi_audio)
-		sdvox |= SDVO_AUDIO_ENABLE;
-
-	if (INTEL_INFO(dev)->gen >= 4) {
-		/* done in crtc_mode_set as the dpll_md reg must be written early */
-	} else if (IS_I945G(dev) || IS_I945GM(dev) || IS_G33(dev)) {
-		/* done in crtc_mode_set as it lives inside the dpll register */
-	} else {
-		sdvox |= (pixel_multiplier - 1) << SDVO_PORT_MULTIPLY_SHIFT;
-	}
-
-	if (input_dtd.part2.sdvo_flags & SDVO_NEED_TO_STALL &&
-	    INTEL_INFO(dev)->gen < 5)
-		sdvox |= SDVO_STALL_SELECT;
-	intel_sdvo_write_sdvox(intel_sdvo, sdvox);
-}
-
-static bool intel_sdvo_connector_get_hw_state(struct intel_connector *connector)
-{
-	struct intel_sdvo_connector *intel_sdvo_connector =
-		to_intel_sdvo_connector(&connector->base);
-	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(&connector->base);
-	u16 active_outputs;
-
-	intel_sdvo_get_active_outputs(intel_sdvo, &active_outputs);
-
-	if (active_outputs & intel_sdvo_connector->output_flag)
-		return true;
-	else
-		return false;
-}
-
-static bool intel_sdvo_get_hw_state(struct intel_encoder *encoder,
-				    enum pipe *pipe)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_sdvo *intel_sdvo = to_intel_sdvo(&encoder->base);
-	u16 active_outputs;
-	u32 tmp;
-
-	tmp = I915_READ(intel_sdvo->sdvo_reg);
-	intel_sdvo_get_active_outputs(intel_sdvo, &active_outputs);
-
-	if (!(tmp & SDVO_ENABLE) && (active_outputs == 0))
-		return false;
-
-	if (HAS_PCH_CPT(dev))
-		*pipe = PORT_TO_PIPE_CPT(tmp);
-	else
-		*pipe = PORT_TO_PIPE(tmp);
-
-	return true;
-}
-
-static void intel_disable_sdvo(struct intel_encoder *encoder)
-{
-	struct drm_i915_private *dev_priv = encoder->base.dev->dev_private;
-	struct intel_sdvo *intel_sdvo = to_intel_sdvo(&encoder->base);
-	u32 temp;
-
-	intel_sdvo_set_active_outputs(intel_sdvo, 0);
-	if (0)
-		intel_sdvo_set_encoder_power_state(intel_sdvo,
-						   DRM_MODE_DPMS_OFF);
-
-	temp = I915_READ(intel_sdvo->sdvo_reg);
-	if ((temp & SDVO_ENABLE) != 0) {
-		/* HW workaround for IBX, we need to move the port to
-		 * transcoder A before disabling it. */
-		if (HAS_PCH_IBX(encoder->base.dev)) {
-			struct drm_crtc *crtc = encoder->base.crtc;
-			int pipe = crtc ? to_intel_crtc(crtc)->pipe : -1;
-
-			if (temp & SDVO_PIPE_B_SELECT) {
-				temp &= ~SDVO_PIPE_B_SELECT;
-				I915_WRITE(intel_sdvo->sdvo_reg, temp);
-				POSTING_READ(intel_sdvo->sdvo_reg);
-
-				/* Again we need to write this twice. */
-				I915_WRITE(intel_sdvo->sdvo_reg, temp);
-				POSTING_READ(intel_sdvo->sdvo_reg);
-
-				/* Transcoder selection bits only update
-				 * effectively on vblank. */
-				if (crtc)
-					intel_wait_for_vblank(encoder->base.dev, pipe);
-				else
-					DRM_MSLEEP(50);
-			}
-		}
-
-		intel_sdvo_write_sdvox(intel_sdvo, temp & ~SDVO_ENABLE);
-	}
-}
-
-static void intel_enable_sdvo(struct intel_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_sdvo *intel_sdvo = to_intel_sdvo(&encoder->base);
-	struct intel_crtc *intel_crtc = to_intel_crtc(encoder->base.crtc);
-	u32 temp;
-	bool input1, input2;
-	int i;
-	u8 status;
-
-	temp = I915_READ(intel_sdvo->sdvo_reg);
-	if ((temp & SDVO_ENABLE) == 0) {
-		/* HW workaround for IBX, we need to move the port
-		 * to transcoder A before disabling it. */
-		if (HAS_PCH_IBX(dev)) {
-			struct drm_crtc *crtc = encoder->base.crtc;
-			int pipe = crtc ? to_intel_crtc(crtc)->pipe : -1;
-
-			/* Restore the transcoder select bit. */
-			if (pipe == PIPE_B)
-				temp |= SDVO_PIPE_B_SELECT;
-		}
-
-		intel_sdvo_write_sdvox(intel_sdvo, temp | SDVO_ENABLE);
-	}
-	for (i = 0; i < 2; i++)
-		intel_wait_for_vblank(dev, intel_crtc->pipe);
-
-	status = intel_sdvo_get_trained_inputs(intel_sdvo, &input1, &input2);
-	/* Warn if the device reported failure to sync.
-	 * A lot of SDVO devices fail to notify of sync, but it's
-	 * a given it the status is a success, we succeeded.
-	 */
-	if (status == SDVO_CMD_STATUS_SUCCESS && !input1) {
-		DRM_DEBUG_KMS("First %s output reported failure to "
-				"sync\n", SDVO_NAME(intel_sdvo));
-	}
-
-	if (0)
-		intel_sdvo_set_encoder_power_state(intel_sdvo,
-						   DRM_MODE_DPMS_ON);
-	intel_sdvo_set_active_outputs(intel_sdvo, intel_sdvo->attached_output);
-}
-
-static void intel_sdvo_dpms(struct drm_connector *connector, int mode)
-{
-	struct drm_crtc *crtc;
-	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(connector);
-
-	/* dvo supports only 2 dpms states. */
-	if (mode != DRM_MODE_DPMS_ON)
-		mode = DRM_MODE_DPMS_OFF;
-
-	if (mode == connector->dpms)
-		return;
-
-	connector->dpms = mode;
-
-	/* Only need to change hw state when actually enabled */
-	crtc = intel_sdvo->base.base.crtc;
-	if (!crtc) {
-		intel_sdvo->base.connectors_active = false;
-		return;
-	}
-
-	if (mode != DRM_MODE_DPMS_ON) {
-		intel_sdvo_set_active_outputs(intel_sdvo, 0);
-		if (0)
-			intel_sdvo_set_encoder_power_state(intel_sdvo, mode);
-
-		intel_sdvo->base.connectors_active = false;
-
-		intel_crtc_update_dpms(crtc);
-	} else {
-		intel_sdvo->base.connectors_active = true;
-
-		intel_crtc_update_dpms(crtc);
-
-		if (0)
-			intel_sdvo_set_encoder_power_state(intel_sdvo, mode);
-		intel_sdvo_set_active_outputs(intel_sdvo, intel_sdvo->attached_output);
-	}
-
-	intel_modeset_check_state(connector->dev);
-}
-
-static int intel_sdvo_mode_valid(struct drm_connector *connector,
-				 struct drm_display_mode *mode)
-{
-	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(connector);
-
-	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-		return MODE_NO_DBLESCAN;
-
-	if (intel_sdvo->pixel_clock_min > mode->clock)
-		return MODE_CLOCK_LOW;
-
-	if (intel_sdvo->pixel_clock_max < mode->clock)
-		return MODE_CLOCK_HIGH;
-
-	if (intel_sdvo->is_lvds) {
-		if (mode->hdisplay > intel_sdvo->sdvo_lvds_fixed_mode->hdisplay)
-			return MODE_PANEL;
-
-		if (mode->vdisplay > intel_sdvo->sdvo_lvds_fixed_mode->vdisplay)
-			return MODE_PANEL;
-	}
-
-	return MODE_OK;
-}
-
-static bool intel_sdvo_get_capabilities(struct intel_sdvo *intel_sdvo, struct intel_sdvo_caps *caps)
-{
-	BUILD_BUG_ON(sizeof(*caps) != 8);
-	if (!intel_sdvo_get_value(intel_sdvo,
-				  SDVO_CMD_GET_DEVICE_CAPS,
-				  caps, sizeof(*caps)))
-		return false;
-
-	DRM_DEBUG_KMS("SDVO capabilities:\n"
-		      "  vendor_id: %d\n"
-		      "  device_id: %d\n"
-		      "  device_rev_id: %d\n"
-		      "  sdvo_version_major: %d\n"
-		      "  sdvo_version_minor: %d\n"
-		      "  sdvo_inputs_mask: %d\n"
-		      "  smooth_scaling: %d\n"
-		      "  sharp_scaling: %d\n"
-		      "  up_scaling: %d\n"
-		      "  down_scaling: %d\n"
-		      "  stall_support: %d\n"
-		      "  output_flags: %d\n",
-		      caps->vendor_id,
-		      caps->device_id,
-		      caps->device_rev_id,
-		      caps->sdvo_version_major,
-		      caps->sdvo_version_minor,
-		      caps->sdvo_inputs_mask,
-		      caps->smooth_scaling,
-		      caps->sharp_scaling,
-		      caps->up_scaling,
-		      caps->down_scaling,
-		      caps->stall_support,
-		      caps->output_flags);
-
-	return true;
-}
-
-static uint16_t intel_sdvo_get_hotplug_support(struct intel_sdvo *intel_sdvo)
-{
-	struct drm_device *dev = intel_sdvo->base.base.dev;
-	uint16_t hotplug;
-
-	/* HW Erratum: SDVO Hotplug is broken on all i945G chips, there's noise
-	 * on the line. */
-	if (IS_I945G(dev) || IS_I945GM(dev))
-		return 0;
-
-	if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_HOT_PLUG_SUPPORT,
-					&hotplug, sizeof(hotplug)))
-		return 0;
-
-	return hotplug;
-}
-
-static void intel_sdvo_enable_hotplug(struct intel_encoder *encoder)
-{
-	struct intel_sdvo *intel_sdvo = to_intel_sdvo(&encoder->base);
-
-	intel_sdvo_write_cmd(intel_sdvo, SDVO_CMD_SET_ACTIVE_HOT_PLUG,
-			&intel_sdvo->hotplug_active, 2);
-}
-
-static bool
-intel_sdvo_multifunc_encoder(struct intel_sdvo *intel_sdvo)
-{
-	/* Is there more than one type of output? */
-	return bitcount16(intel_sdvo->caps.output_flags) > 1;
-}
-
-static struct edid *
-intel_sdvo_get_edid(struct drm_connector *connector)
-{
-	struct intel_sdvo *sdvo = intel_attached_sdvo(connector);
-	return drm_get_edid(connector, sdvo->ddc);
-}
-
-/* Mac mini hack -- use the same DDC as the analog connector */
-static struct edid *
-intel_sdvo_get_analog_edid(struct drm_connector *connector)
-{
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-
-	return drm_get_edid(connector,
-			    intel_gmbus_get_adapter(dev_priv,
-						    dev_priv->crt_ddc_pin));
-}
-
-static enum drm_connector_status
-intel_sdvo_tmds_sink_detect(struct drm_connector *connector)
-{
-	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(connector);
-	enum drm_connector_status status;
-	struct edid *edid;
-
-	edid = intel_sdvo_get_edid(connector);
-
-	if (edid == NULL && intel_sdvo_multifunc_encoder(intel_sdvo)) {
-		u8 ddc, saved_ddc = intel_sdvo->ddc_bus;
-
-		/*
-		 * Don't use the 1 as the argument of DDC bus switch to get
-		 * the EDID. It is used for SDVO SPD ROM.
-		 */
-		for (ddc = intel_sdvo->ddc_bus >> 1; ddc > 1; ddc >>= 1) {
-			intel_sdvo->ddc_bus = ddc;
-			edid = intel_sdvo_get_edid(connector);
-			if (edid)
-				break;
-		}
-		/*
-		 * If we found the EDID on the other bus,
-		 * assume that is the correct DDC bus.
-		 */
-		if (edid == NULL)
-			intel_sdvo->ddc_bus = saved_ddc;
-	}
-
-	/*
-	 * When there is no edid and no monitor is connected with VGA
-	 * port, try to use the CRT ddc to read the EDID for DVI-connector.
-	 */
-	if (edid == NULL)
-		edid = intel_sdvo_get_analog_edid(connector);
-
-	status = connector_status_unknown;
-	if (edid != NULL) {
-		/* DDC bus is shared, match EDID to connector type */
-		if (edid->input & DRM_EDID_INPUT_DIGITAL) {
-			status = connector_status_connected;
-			if (intel_sdvo->is_hdmi) {
-				intel_sdvo->has_hdmi_monitor = drm_detect_hdmi_monitor(edid);
-				intel_sdvo->has_hdmi_audio = drm_detect_monitor_audio(edid);
-			}
-		} else
-			status = connector_status_disconnected;
-		free(edid, DRM_MEM_KMS);
-	}
-
-	if (status == connector_status_connected) {
-		struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
-		if (intel_sdvo_connector->force_audio != HDMI_AUDIO_AUTO)
-			intel_sdvo->has_hdmi_audio = (intel_sdvo_connector->force_audio == HDMI_AUDIO_ON);
-	}
-
-	return status;
-}
-
-static bool
-intel_sdvo_connector_matches_edid(struct intel_sdvo_connector *sdvo,
-				  struct edid *edid)
-{
-	bool monitor_is_digital = !!(edid->input & DRM_EDID_INPUT_DIGITAL);
-	bool connector_is_digital = !!IS_DIGITAL(sdvo);
-
-	DRM_DEBUG_KMS("connector_is_digital? %d, monitor_is_digital? %d\n",
-		      connector_is_digital, monitor_is_digital);
-	return connector_is_digital == monitor_is_digital;
-}
-
-static enum drm_connector_status
-intel_sdvo_detect(struct drm_connector *connector, bool force)
-{
-	uint16_t response;
-	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(connector);
-	struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
-	enum drm_connector_status ret;
-
-	if (!intel_sdvo_get_value(intel_sdvo,
-				  SDVO_CMD_GET_ATTACHED_DISPLAYS,
-				  &response, 2))
-		return connector_status_unknown;
-
-	DRM_DEBUG_KMS("SDVO response %d %d [%x]\n",
-		      response & 0xff, response >> 8,
-		      intel_sdvo_connector->output_flag);
-
-	if (response == 0)
-		return connector_status_disconnected;
-
-	intel_sdvo->attached_output = response;
-
-	intel_sdvo->has_hdmi_monitor = false;
-	intel_sdvo->has_hdmi_audio = false;
-
-	if ((intel_sdvo_connector->output_flag & response) == 0)
-		ret = connector_status_disconnected;
-	else if (IS_TMDS(intel_sdvo_connector))
-		ret = intel_sdvo_tmds_sink_detect(connector);
-	else {
-		struct edid *edid;
-
-		/* if we have an edid check it matches the connection */
-		edid = intel_sdvo_get_edid(connector);
-		if (edid == NULL)
-			edid = intel_sdvo_get_analog_edid(connector);
-		if (edid != NULL) {
-			if (intel_sdvo_connector_matches_edid(intel_sdvo_connector,
-							      edid))
-				ret = connector_status_connected;
-			else
-				ret = connector_status_disconnected;
-
-			free(edid, DRM_MEM_KMS);
-		} else
-			ret = connector_status_connected;
-	}
-
-	/* May update encoder flag for like clock for SDVO TV, etc.*/
-	if (ret == connector_status_connected) {
-		intel_sdvo->is_tv = false;
-		intel_sdvo->is_lvds = false;
-		intel_sdvo->base.needs_tv_clock = false;
-
-		if (response & SDVO_TV_MASK) {
-			intel_sdvo->is_tv = true;
-			intel_sdvo->base.needs_tv_clock = true;
-		}
-		if (response & SDVO_LVDS_MASK)
-			intel_sdvo->is_lvds = intel_sdvo->sdvo_lvds_fixed_mode != NULL;
-	}
-
-	return ret;
-}
-
-static void intel_sdvo_get_ddc_modes(struct drm_connector *connector)
-{
-	struct edid *edid;
-
-	/* set the bus switch and get the modes */
-	edid = intel_sdvo_get_edid(connector);
-
-	/*
-	 * Mac mini hack.  On this device, the DVI-I connector shares one DDC
-	 * link between analog and digital outputs. So, if the regular SDVO
-	 * DDC fails, check to see if the analog output is disconnected, in
-	 * which case we'll look there for the digital DDC data.
-	 */
-	if (edid == NULL)
-		edid = intel_sdvo_get_analog_edid(connector);
-
-	if (edid != NULL) {
-		if (intel_sdvo_connector_matches_edid(to_intel_sdvo_connector(connector),
-						      edid)) {
-			drm_mode_connector_update_edid_property(connector, edid);
-			drm_add_edid_modes(connector, edid);
-		}
-
-		free(edid, DRM_MEM_KMS);
-	}
-}
-
-/*
- * Set of SDVO TV modes.
- * Note!  This is in reply order (see loop in get_tv_modes).
- * XXX: all 60Hz refresh?
- */
-static const struct drm_display_mode sdvo_tv_modes[] = {
-	{ DRM_MODE("320x200", DRM_MODE_TYPE_DRIVER, 5815, 320, 321, 384,
-		   416, 0, 200, 201, 232, 233, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("320x240", DRM_MODE_TYPE_DRIVER, 6814, 320, 321, 384,
-		   416, 0, 240, 241, 272, 273, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("400x300", DRM_MODE_TYPE_DRIVER, 9910, 400, 401, 464,
-		   496, 0, 300, 301, 332, 333, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("640x350", DRM_MODE_TYPE_DRIVER, 16913, 640, 641, 704,
-		   736, 0, 350, 351, 382, 383, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("640x400", DRM_MODE_TYPE_DRIVER, 19121, 640, 641, 704,
-		   736, 0, 400, 401, 432, 433, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("640x480", DRM_MODE_TYPE_DRIVER, 22654, 640, 641, 704,
-		   736, 0, 480, 481, 512, 513, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("704x480", DRM_MODE_TYPE_DRIVER, 24624, 704, 705, 768,
-		   800, 0, 480, 481, 512, 513, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("704x576", DRM_MODE_TYPE_DRIVER, 29232, 704, 705, 768,
-		   800, 0, 576, 577, 608, 609, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("720x350", DRM_MODE_TYPE_DRIVER, 18751, 720, 721, 784,
-		   816, 0, 350, 351, 382, 383, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("720x400", DRM_MODE_TYPE_DRIVER, 21199, 720, 721, 784,
-		   816, 0, 400, 401, 432, 433, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("720x480", DRM_MODE_TYPE_DRIVER, 25116, 720, 721, 784,
-		   816, 0, 480, 481, 512, 513, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("720x540", DRM_MODE_TYPE_DRIVER, 28054, 720, 721, 784,
-		   816, 0, 540, 541, 572, 573, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("720x576", DRM_MODE_TYPE_DRIVER, 29816, 720, 721, 784,
-		   816, 0, 576, 577, 608, 609, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("768x576", DRM_MODE_TYPE_DRIVER, 31570, 768, 769, 832,
-		   864, 0, 576, 577, 608, 609, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("800x600", DRM_MODE_TYPE_DRIVER, 34030, 800, 801, 864,
-		   896, 0, 600, 601, 632, 633, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("832x624", DRM_MODE_TYPE_DRIVER, 36581, 832, 833, 896,
-		   928, 0, 624, 625, 656, 657, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("920x766", DRM_MODE_TYPE_DRIVER, 48707, 920, 921, 984,
-		   1016, 0, 766, 767, 798, 799, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("1024x768", DRM_MODE_TYPE_DRIVER, 53827, 1024, 1025, 1088,
-		   1120, 0, 768, 769, 800, 801, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-	{ DRM_MODE("1280x1024", DRM_MODE_TYPE_DRIVER, 87265, 1280, 1281, 1344,
-		   1376, 0, 1024, 1025, 1056, 1057, 0,
-		   DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC) },
-};
-
-static void intel_sdvo_get_tv_modes(struct drm_connector *connector)
-{
-	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(connector);
-	struct intel_sdvo_sdtv_resolution_request tv_res;
-	uint32_t reply = 0, format_map = 0;
-	int i;
-
-	/* Read the list of supported input resolutions for the selected TV
-	 * format.
-	 */
-	format_map = 1 << intel_sdvo->tv_format_index;
-	memcpy(&tv_res, &format_map,
-	       min(sizeof(format_map), sizeof(struct intel_sdvo_sdtv_resolution_request)));
-
-	if (!intel_sdvo_set_target_output(intel_sdvo, intel_sdvo->attached_output))
-		return;
-
-	BUILD_BUG_ON(sizeof(tv_res) != 3);
-	if (!intel_sdvo_write_cmd(intel_sdvo,
-				  SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT,
-				  &tv_res, sizeof(tv_res)))
-		return;
-	if (!intel_sdvo_read_response(intel_sdvo, &reply, 3))
-		return;
-
-	for (i = 0; i < ARRAY_SIZE(sdvo_tv_modes); i++)
-		if (reply & (1 << i)) {
-			struct drm_display_mode *nmode;
-			nmode = drm_mode_duplicate(connector->dev,
-						   &sdvo_tv_modes[i]);
-			if (nmode)
-				drm_mode_probed_add(connector, nmode);
-		}
-}
-
-static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
-{
-	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(connector);
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	struct drm_display_mode *newmode;
-
-	/*
-	 * Attempt to get the mode list from DDC.
-	 * Assume that the preferred modes are
-	 * arranged in priority order.
-	 */
-	intel_ddc_get_modes(connector, intel_sdvo->i2c);
-	if (list_empty(&connector->probed_modes) == false)
-		goto end;
-
-	/* Fetch modes from VBT */
-	if (dev_priv->sdvo_lvds_vbt_mode != NULL) {
-		newmode = drm_mode_duplicate(connector->dev,
-					     dev_priv->sdvo_lvds_vbt_mode);
-		if (newmode != NULL) {
-			/* Guarantee the mode is preferred */
-			newmode->type = (DRM_MODE_TYPE_PREFERRED |
-					 DRM_MODE_TYPE_DRIVER);
-			drm_mode_probed_add(connector, newmode);
-		}
-	}
-
-end:
-	list_for_each_entry(newmode, &connector->probed_modes, head) {
-		if (newmode->type & DRM_MODE_TYPE_PREFERRED) {
-			intel_sdvo->sdvo_lvds_fixed_mode =
-				drm_mode_duplicate(connector->dev, newmode);
-
-			intel_sdvo->is_lvds = true;
-			break;
-		}
-	}
-
-}
-
-static int intel_sdvo_get_modes(struct drm_connector *connector)
-{
-	struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
-
-	if (IS_TV(intel_sdvo_connector))
-		intel_sdvo_get_tv_modes(connector);
-	else if (IS_LVDS(intel_sdvo_connector))
-		intel_sdvo_get_lvds_modes(connector);
-	else
-		intel_sdvo_get_ddc_modes(connector);
-
-	return !list_empty(&connector->probed_modes);
-}
-
-static void
-intel_sdvo_destroy_enhance_property(struct drm_connector *connector)
-{
-	struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
-	struct drm_device *dev = connector->dev;
-
-	if (intel_sdvo_connector->left)
-		drm_property_destroy(dev, intel_sdvo_connector->left);
-	if (intel_sdvo_connector->right)
-		drm_property_destroy(dev, intel_sdvo_connector->right);
-	if (intel_sdvo_connector->top)
-		drm_property_destroy(dev, intel_sdvo_connector->top);
-	if (intel_sdvo_connector->bottom)
-		drm_property_destroy(dev, intel_sdvo_connector->bottom);
-	if (intel_sdvo_connector->hpos)
-		drm_property_destroy(dev, intel_sdvo_connector->hpos);
-	if (intel_sdvo_connector->vpos)
-		drm_property_destroy(dev, intel_sdvo_connector->vpos);
-	if (intel_sdvo_connector->saturation)
-		drm_property_destroy(dev, intel_sdvo_connector->saturation);
-	if (intel_sdvo_connector->contrast)
-		drm_property_destroy(dev, intel_sdvo_connector->contrast);
-	if (intel_sdvo_connector->hue)
-		drm_property_destroy(dev, intel_sdvo_connector->hue);
-	if (intel_sdvo_connector->sharpness)
-		drm_property_destroy(dev, intel_sdvo_connector->sharpness);
-	if (intel_sdvo_connector->flicker_filter)
-		drm_property_destroy(dev, intel_sdvo_connector->flicker_filter);
-	if (intel_sdvo_connector->flicker_filter_2d)
-		drm_property_destroy(dev, intel_sdvo_connector->flicker_filter_2d);
-	if (intel_sdvo_connector->flicker_filter_adaptive)
-		drm_property_destroy(dev, intel_sdvo_connector->flicker_filter_adaptive);
-	if (intel_sdvo_connector->tv_luma_filter)
-		drm_property_destroy(dev, intel_sdvo_connector->tv_luma_filter);
-	if (intel_sdvo_connector->tv_chroma_filter)
-		drm_property_destroy(dev, intel_sdvo_connector->tv_chroma_filter);
-	if (intel_sdvo_connector->dot_crawl)
-		drm_property_destroy(dev, intel_sdvo_connector->dot_crawl);
-	if (intel_sdvo_connector->brightness)
-		drm_property_destroy(dev, intel_sdvo_connector->brightness);
-}
-
-static void intel_sdvo_destroy(struct drm_connector *connector)
-{
-	struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
-
-	if (intel_sdvo_connector->tv_format)
-		drm_property_destroy(connector->dev,
-				     intel_sdvo_connector->tv_format);
-
-	intel_sdvo_destroy_enhance_property(connector);
-	drm_connector_cleanup(connector);
-	free(intel_sdvo_connector, DRM_MEM_KMS);
-}
-
-static bool intel_sdvo_detect_hdmi_audio(struct drm_connector *connector)
-{
-	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(connector);
-	struct edid *edid;
-	bool has_audio = false;
-
-	if (!intel_sdvo->is_hdmi)
-		return false;
-
-	edid = intel_sdvo_get_edid(connector);
-	if (edid != NULL && edid->input & DRM_EDID_INPUT_DIGITAL)
-		has_audio = drm_detect_monitor_audio(edid);
-	free(edid, DRM_MEM_KMS);
-
-	return has_audio;
-}
-
-static int
-intel_sdvo_set_property(struct drm_connector *connector,
-			struct drm_property *property,
-			uint64_t val)
-{
-	struct intel_sdvo *intel_sdvo = intel_attached_sdvo(connector);
-	struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
-	struct drm_i915_private *dev_priv = connector->dev->dev_private;
-	uint16_t temp_value;
-	uint8_t cmd;
-	int ret;
-
-	ret = drm_object_property_set_value(&connector->base, property, val);
-	if (ret)
-		return ret;
-
-	if (property == dev_priv->force_audio_property) {
-		int i = val;
-		bool has_audio;
-
-		if (i == intel_sdvo_connector->force_audio)
-			return 0;
-
-		intel_sdvo_connector->force_audio = i;
-
-		if (i == HDMI_AUDIO_AUTO)
-			has_audio = intel_sdvo_detect_hdmi_audio(connector);
-		else
-			has_audio = (i == HDMI_AUDIO_ON);
-
-		if (has_audio == intel_sdvo->has_hdmi_audio)
-			return 0;
-
-		intel_sdvo->has_hdmi_audio = has_audio;
-		goto done;
-	}
-
-	if (property == dev_priv->broadcast_rgb_property) {
-		if (val == !!intel_sdvo->color_range)
-			return 0;
-
-		intel_sdvo->color_range = val ? SDVO_COLOR_RANGE_16_235 : 0;
-		goto done;
-	}
-
-#define CHECK_PROPERTY(name, NAME) \
-	if (intel_sdvo_connector->name == property) { \
-		if (intel_sdvo_connector->cur_##name == temp_value) return 0; \
-		if (intel_sdvo_connector->max_##name < temp_value) return -EINVAL; \
-		cmd = SDVO_CMD_SET_##NAME; \
-		intel_sdvo_connector->cur_##name = temp_value; \
-		goto set_value; \
-	}
-
-	if (property == intel_sdvo_connector->tv_format) {
-		if (val >= TV_FORMAT_NUM)
-			return -EINVAL;
-
-		if (intel_sdvo->tv_format_index ==
-		    intel_sdvo_connector->tv_format_supported[val])
-			return 0;
-
-		intel_sdvo->tv_format_index = intel_sdvo_connector->tv_format_supported[val];
-		goto done;
-	} else if (IS_TV_OR_LVDS(intel_sdvo_connector)) {
-		temp_value = val;
-		if (intel_sdvo_connector->left == property) {
-			drm_object_property_set_value(&connector->base,
-							 intel_sdvo_connector->right, val);
-			if (intel_sdvo_connector->left_margin == temp_value)
-				return 0;
-
-			intel_sdvo_connector->left_margin = temp_value;
-			intel_sdvo_connector->right_margin = temp_value;
-			temp_value = intel_sdvo_connector->max_hscan -
-				intel_sdvo_connector->left_margin;
-			cmd = SDVO_CMD_SET_OVERSCAN_H;
-			goto set_value;
-		} else if (intel_sdvo_connector->right == property) {
-			drm_object_property_set_value(&connector->base,
-							 intel_sdvo_connector->left, val);
-			if (intel_sdvo_connector->right_margin == temp_value)
-				return 0;
-
-			intel_sdvo_connector->left_margin = temp_value;
-			intel_sdvo_connector->right_margin = temp_value;
-			temp_value = intel_sdvo_connector->max_hscan -
-				intel_sdvo_connector->left_margin;
-			cmd = SDVO_CMD_SET_OVERSCAN_H;
-			goto set_value;
-		} else if (intel_sdvo_connector->top == property) {
-			drm_object_property_set_value(&connector->base,
-							 intel_sdvo_connector->bottom, val);
-			if (intel_sdvo_connector->top_margin == temp_value)
-				return 0;
-
-			intel_sdvo_connector->top_margin = temp_value;
-			intel_sdvo_connector->bottom_margin = temp_value;
-			temp_value = intel_sdvo_connector->max_vscan -
-				intel_sdvo_connector->top_margin;
-			cmd = SDVO_CMD_SET_OVERSCAN_V;
-			goto set_value;
-		} else if (intel_sdvo_connector->bottom == property) {
-			drm_object_property_set_value(&connector->base,
-							 intel_sdvo_connector->top, val);
-			if (intel_sdvo_connector->bottom_margin == temp_value)
-				return 0;
-
-			intel_sdvo_connector->top_margin = temp_value;
-			intel_sdvo_connector->bottom_margin = temp_value;
-			temp_value = intel_sdvo_connector->max_vscan -
-				intel_sdvo_connector->top_margin;
-			cmd = SDVO_CMD_SET_OVERSCAN_V;
-			goto set_value;
-		}
-		CHECK_PROPERTY(hpos, HPOS)
-		CHECK_PROPERTY(vpos, VPOS)
-		CHECK_PROPERTY(saturation, SATURATION)
-		CHECK_PROPERTY(contrast, CONTRAST)
-		CHECK_PROPERTY(hue, HUE)
-		CHECK_PROPERTY(brightness, BRIGHTNESS)
-		CHECK_PROPERTY(sharpness, SHARPNESS)
-		CHECK_PROPERTY(flicker_filter, FLICKER_FILTER)
-		CHECK_PROPERTY(flicker_filter_2d, FLICKER_FILTER_2D)
-		CHECK_PROPERTY(flicker_filter_adaptive, FLICKER_FILTER_ADAPTIVE)
-		CHECK_PROPERTY(tv_chroma_filter, TV_CHROMA_FILTER)
-		CHECK_PROPERTY(tv_luma_filter, TV_LUMA_FILTER)
-		CHECK_PROPERTY(dot_crawl, DOT_CRAWL)
-	}
-
-	return -EINVAL; /* unknown property */
-
-set_value:
-	if (!intel_sdvo_set_value(intel_sdvo, cmd, &temp_value, 2))
-		return -EIO;
-
-
-done:
-	if (intel_sdvo->base.base.crtc) {
-		struct drm_crtc *crtc = intel_sdvo->base.base.crtc;
-		intel_set_mode(crtc, &crtc->mode,
-			       crtc->x, crtc->y, crtc->fb);
-	}
-
-	return 0;
-#undef CHECK_PROPERTY
-}
-
-static const struct drm_encoder_helper_funcs intel_sdvo_helper_funcs = {
-	.mode_fixup = intel_sdvo_mode_fixup,
-	.mode_set = intel_sdvo_mode_set,
-	.disable = intel_encoder_noop,
-};
-
-static const struct drm_connector_funcs intel_sdvo_connector_funcs = {
-	.dpms = intel_sdvo_dpms,
-	.detect = intel_sdvo_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.set_property = intel_sdvo_set_property,
-	.destroy = intel_sdvo_destroy,
-};
-
-static const struct drm_connector_helper_funcs intel_sdvo_connector_helper_funcs = {
-	.get_modes = intel_sdvo_get_modes,
-	.mode_valid = intel_sdvo_mode_valid,
-	.best_encoder = intel_best_encoder,
-};
-
-static void intel_sdvo_enc_destroy(struct drm_encoder *encoder)
-{
-	struct intel_sdvo *intel_sdvo = to_intel_sdvo(encoder);
-
-	if (intel_sdvo->sdvo_lvds_fixed_mode != NULL)
-		drm_mode_destroy(encoder->dev,
-				 intel_sdvo->sdvo_lvds_fixed_mode);
-
-	device_delete_child(intel_sdvo->base.base.dev->dev,
-	    intel_sdvo->ddc_iic_bus);
-	intel_encoder_destroy(encoder);
-}
-
-static const struct drm_encoder_funcs intel_sdvo_enc_funcs = {
-	.destroy = intel_sdvo_enc_destroy,
-};
-
-static void
-intel_sdvo_guess_ddc_bus(struct intel_sdvo *sdvo)
-{
-	uint16_t mask = 0;
-	unsigned int num_bits;
-
-	/* Make a mask of outputs less than or equal to our own priority in the
-	 * list.
-	 */
-	switch (sdvo->controlled_output) {
-	case SDVO_OUTPUT_LVDS1:
-		mask |= SDVO_OUTPUT_LVDS1;
-	case SDVO_OUTPUT_LVDS0:
-		mask |= SDVO_OUTPUT_LVDS0;
-	case SDVO_OUTPUT_TMDS1:
-		mask |= SDVO_OUTPUT_TMDS1;
-	case SDVO_OUTPUT_TMDS0:
-		mask |= SDVO_OUTPUT_TMDS0;
-	case SDVO_OUTPUT_RGB1:
-		mask |= SDVO_OUTPUT_RGB1;
-	case SDVO_OUTPUT_RGB0:
-		mask |= SDVO_OUTPUT_RGB0;
-		break;
-	}
-
-	/* Count bits to find what number we are in the priority list. */
-	mask &= sdvo->caps.output_flags;
-	num_bits = bitcount16(mask);
-	/* If more than 3 outputs, default to DDC bus 3 for now. */
-	if (num_bits > 3)
-		num_bits = 3;
-
-	/* Corresponds to SDVO_CONTROL_BUS_DDCx */
-	sdvo->ddc_bus = 1 << num_bits;
-}
-
-/**
- * Choose the appropriate DDC bus for control bus switch command for this
- * SDVO output based on the controlled output.
- *
- * DDC bus number assignment is in a priority order of RGB outputs, then TMDS
- * outputs, then LVDS outputs.
- */
-static void
-intel_sdvo_select_ddc_bus(struct drm_i915_private *dev_priv,
-			  struct intel_sdvo *sdvo, u32 reg)
-{
-	struct sdvo_device_mapping *mapping;
-
-	if (sdvo->is_sdvob)
-		mapping = &(dev_priv->sdvo_mappings[0]);
-	else
-		mapping = &(dev_priv->sdvo_mappings[1]);
-
-	if (mapping->initialized)
-		sdvo->ddc_bus = 1 << ((mapping->ddc_pin & 0xf0) >> 4);
-	else
-		intel_sdvo_guess_ddc_bus(sdvo);
-}
-
-static void
-intel_sdvo_select_i2c_bus(struct drm_i915_private *dev_priv,
-			  struct intel_sdvo *sdvo, u32 reg)
-{
-	struct sdvo_device_mapping *mapping;
-	u8 pin;
-
-	if (sdvo->is_sdvob)
-		mapping = &dev_priv->sdvo_mappings[0];
-	else
-		mapping = &dev_priv->sdvo_mappings[1];
-
-	if (mapping->initialized && intel_gmbus_is_port_valid(mapping->i2c_pin))
-		pin = mapping->i2c_pin;
-	else
-		pin = GMBUS_PORT_DPB;
-
-	sdvo->i2c = intel_gmbus_get_adapter(dev_priv, pin);
-
-	/* With gmbus we should be able to drive sdvo i2c at 2MHz, but somehow
-	 * our code totally fails once we start using gmbus. Hence fall back to
-	 * bit banging for now. */
-	intel_gmbus_force_bit(sdvo->i2c, true);
-}
-
-/* undo any changes intel_sdvo_select_i2c_bus() did to sdvo->i2c */
-static void
-intel_sdvo_unselect_i2c_bus(struct intel_sdvo *sdvo)
-{
-	intel_gmbus_force_bit(sdvo->i2c, false);
-}
-
-static bool
-intel_sdvo_is_hdmi_connector(struct intel_sdvo *intel_sdvo, int device)
-{
-	return intel_sdvo_check_supp_encode(intel_sdvo);
-}
-
-static u8
-intel_sdvo_get_slave_addr(struct drm_device *dev, struct intel_sdvo *sdvo)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct sdvo_device_mapping *my_mapping, *other_mapping;
-
-	if (sdvo->is_sdvob) {
-		my_mapping = &dev_priv->sdvo_mappings[0];
-		other_mapping = &dev_priv->sdvo_mappings[1];
-	} else {
-		my_mapping = &dev_priv->sdvo_mappings[1];
-		other_mapping = &dev_priv->sdvo_mappings[0];
-	}
-
-	/* If the BIOS described our SDVO device, take advantage of it. */
-	if (my_mapping->slave_addr)
-		return my_mapping->slave_addr;
-
-	/* If the BIOS only described a different SDVO device, use the
-	 * address that it isn't using.
-	 */
-	if (other_mapping->slave_addr) {
-		if (other_mapping->slave_addr == 0x70)
-			return 0x72;
-		else
-			return 0x70;
-	}
-
-	/* No SDVO device info is found for another DVO port,
-	 * so use mapping assumption we had before BIOS parsing.
-	 */
-	if (sdvo->is_sdvob)
-		return 0x70;
-	else
-		return 0x72;
-}
-
-static void
-intel_sdvo_connector_init(struct intel_sdvo_connector *connector,
-			  struct intel_sdvo *encoder)
-{
-	drm_connector_init(encoder->base.base.dev,
-			   &connector->base.base,
-			   &intel_sdvo_connector_funcs,
-			   connector->base.base.connector_type);
-
-	drm_connector_helper_add(&connector->base.base,
-				 &intel_sdvo_connector_helper_funcs);
-
-	connector->base.base.interlace_allowed = 1;
-	connector->base.base.doublescan_allowed = 0;
-	connector->base.base.display_info.subpixel_order = SubPixelHorizontalRGB;
-	connector->base.get_hw_state = intel_sdvo_connector_get_hw_state;
-
-	intel_connector_attach_encoder(&connector->base, &encoder->base);
-}
-
-static void
-intel_sdvo_add_hdmi_properties(struct intel_sdvo_connector *connector)
-{
-	struct drm_device *dev = connector->base.base.dev;
-
-	intel_attach_force_audio_property(&connector->base.base);
-	if (INTEL_INFO(dev)->gen >= 4 && IS_MOBILE(dev))
-		intel_attach_broadcast_rgb_property(&connector->base.base);
-}
-
-static bool
-intel_sdvo_dvi_init(struct intel_sdvo *intel_sdvo, int device)
-{
-	struct drm_encoder *encoder = &intel_sdvo->base.base;
-	struct drm_connector *connector;
-	struct intel_encoder *intel_encoder = to_intel_encoder(encoder);
-	struct intel_connector *intel_connector;
-	struct intel_sdvo_connector *intel_sdvo_connector;
-
-	intel_sdvo_connector = malloc(sizeof(struct intel_sdvo_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_sdvo_connector)
-		return false;
-
-	if (device == 0) {
-		intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS0;
-		intel_sdvo_connector->output_flag = SDVO_OUTPUT_TMDS0;
-	} else if (device == 1) {
-		intel_sdvo->controlled_output |= SDVO_OUTPUT_TMDS1;
-		intel_sdvo_connector->output_flag = SDVO_OUTPUT_TMDS1;
-	}
-
-	intel_connector = &intel_sdvo_connector->base;
-	connector = &intel_connector->base;
-	if (intel_sdvo_get_hotplug_support(intel_sdvo) &
-		intel_sdvo_connector->output_flag) {
-		connector->polled = DRM_CONNECTOR_POLL_HPD;
-		intel_sdvo->hotplug_active |= intel_sdvo_connector->output_flag;
-		/* Some SDVO devices have one-shot hotplug interrupts.
-		 * Ensure that they get re-enabled when an interrupt happens.
-		 */
-		intel_encoder->hot_plug = intel_sdvo_enable_hotplug;
-		intel_sdvo_enable_hotplug(intel_encoder);
-	} else {
-		connector->polled = DRM_CONNECTOR_POLL_CONNECT | DRM_CONNECTOR_POLL_DISCONNECT;
-	}
-	encoder->encoder_type = DRM_MODE_ENCODER_TMDS;
-	connector->connector_type = DRM_MODE_CONNECTOR_DVID;
-
-	if (intel_sdvo_is_hdmi_connector(intel_sdvo, device)) {
-		connector->connector_type = DRM_MODE_CONNECTOR_HDMIA;
-		intel_sdvo->is_hdmi = true;
-	}
-
-	intel_sdvo_connector_init(intel_sdvo_connector, intel_sdvo);
-	if (intel_sdvo->is_hdmi)
-		intel_sdvo_add_hdmi_properties(intel_sdvo_connector);
-
-	return true;
-}
-
-static bool
-intel_sdvo_tv_init(struct intel_sdvo *intel_sdvo, int type)
-{
-	struct drm_encoder *encoder = &intel_sdvo->base.base;
-	struct drm_connector *connector;
-	struct intel_connector *intel_connector;
-	struct intel_sdvo_connector *intel_sdvo_connector;
-
-	intel_sdvo_connector = malloc(sizeof(struct intel_sdvo_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_sdvo_connector)
-		return false;
-
-	intel_connector = &intel_sdvo_connector->base;
-	connector = &intel_connector->base;
-	encoder->encoder_type = DRM_MODE_ENCODER_TVDAC;
-	connector->connector_type = DRM_MODE_CONNECTOR_SVIDEO;
-
-	intel_sdvo->controlled_output |= type;
-	intel_sdvo_connector->output_flag = type;
-
-	intel_sdvo->is_tv = true;
-	intel_sdvo->base.needs_tv_clock = true;
-
-	intel_sdvo_connector_init(intel_sdvo_connector, intel_sdvo);
-
-	if (!intel_sdvo_tv_create_property(intel_sdvo, intel_sdvo_connector, type))
-		goto err;
-
-	if (!intel_sdvo_create_enhance_property(intel_sdvo, intel_sdvo_connector))
-		goto err;
-
-	return true;
-
-err:
-	intel_sdvo_destroy(connector);
-	return false;
-}
-
-static bool
-intel_sdvo_analog_init(struct intel_sdvo *intel_sdvo, int device)
-{
-	struct drm_encoder *encoder = &intel_sdvo->base.base;
-	struct drm_connector *connector;
-	struct intel_connector *intel_connector;
-	struct intel_sdvo_connector *intel_sdvo_connector;
-
-	intel_sdvo_connector = malloc(sizeof(struct intel_sdvo_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_sdvo_connector)
-		return false;
-
-	intel_connector = &intel_sdvo_connector->base;
-	connector = &intel_connector->base;
-	connector->polled = DRM_CONNECTOR_POLL_CONNECT;
-	encoder->encoder_type = DRM_MODE_ENCODER_DAC;
-	connector->connector_type = DRM_MODE_CONNECTOR_VGA;
-
-	if (device == 0) {
-		intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB0;
-		intel_sdvo_connector->output_flag = SDVO_OUTPUT_RGB0;
-	} else if (device == 1) {
-		intel_sdvo->controlled_output |= SDVO_OUTPUT_RGB1;
-		intel_sdvo_connector->output_flag = SDVO_OUTPUT_RGB1;
-	}
-
-	intel_sdvo_connector_init(intel_sdvo_connector,
-				  intel_sdvo);
-	return true;
-}
-
-static bool
-intel_sdvo_lvds_init(struct intel_sdvo *intel_sdvo, int device)
-{
-	struct drm_encoder *encoder = &intel_sdvo->base.base;
-	struct drm_connector *connector;
-	struct intel_connector *intel_connector;
-	struct intel_sdvo_connector *intel_sdvo_connector;
-
-	intel_sdvo_connector = malloc(sizeof(struct intel_sdvo_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_sdvo_connector)
-		return false;
-
-	intel_connector = &intel_sdvo_connector->base;
-	connector = &intel_connector->base;
-	encoder->encoder_type = DRM_MODE_ENCODER_LVDS;
-	connector->connector_type = DRM_MODE_CONNECTOR_LVDS;
-
-	if (device == 0) {
-		intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS0;
-		intel_sdvo_connector->output_flag = SDVO_OUTPUT_LVDS0;
-	} else if (device == 1) {
-		intel_sdvo->controlled_output |= SDVO_OUTPUT_LVDS1;
-		intel_sdvo_connector->output_flag = SDVO_OUTPUT_LVDS1;
-	}
-
-	intel_sdvo_connector_init(intel_sdvo_connector, intel_sdvo);
-	if (!intel_sdvo_create_enhance_property(intel_sdvo, intel_sdvo_connector))
-		goto err;
-
-	return true;
-
-err:
-	intel_sdvo_destroy(connector);
-	return false;
-}
-
-static bool
-intel_sdvo_output_setup(struct intel_sdvo *intel_sdvo, uint16_t flags)
-{
-	intel_sdvo->is_tv = false;
-	intel_sdvo->base.needs_tv_clock = false;
-	intel_sdvo->is_lvds = false;
-
-	/* SDVO requires XXX1 function may not exist unless it has XXX0 function.*/
-
-	if (flags & SDVO_OUTPUT_TMDS0)
-		if (!intel_sdvo_dvi_init(intel_sdvo, 0))
-			return false;
-
-	if ((flags & SDVO_TMDS_MASK) == SDVO_TMDS_MASK)
-		if (!intel_sdvo_dvi_init(intel_sdvo, 1))
-			return false;
-
-	/* TV has no XXX1 function block */
-	if (flags & SDVO_OUTPUT_SVID0)
-		if (!intel_sdvo_tv_init(intel_sdvo, SDVO_OUTPUT_SVID0))
-			return false;
-
-	if (flags & SDVO_OUTPUT_CVBS0)
-		if (!intel_sdvo_tv_init(intel_sdvo, SDVO_OUTPUT_CVBS0))
-			return false;
-
-	if (flags & SDVO_OUTPUT_YPRPB0)
-		if (!intel_sdvo_tv_init(intel_sdvo, SDVO_OUTPUT_YPRPB0))
-			return false;
-
-	if (flags & SDVO_OUTPUT_RGB0)
-		if (!intel_sdvo_analog_init(intel_sdvo, 0))
-			return false;
-
-	if ((flags & SDVO_RGB_MASK) == SDVO_RGB_MASK)
-		if (!intel_sdvo_analog_init(intel_sdvo, 1))
-			return false;
-
-	if (flags & SDVO_OUTPUT_LVDS0)
-		if (!intel_sdvo_lvds_init(intel_sdvo, 0))
-			return false;
-
-	if ((flags & SDVO_LVDS_MASK) == SDVO_LVDS_MASK)
-		if (!intel_sdvo_lvds_init(intel_sdvo, 1))
-			return false;
-
-	if ((flags & SDVO_OUTPUT_MASK) == 0) {
-		unsigned char bytes[2];
-
-		intel_sdvo->controlled_output = 0;
-		memcpy(bytes, &intel_sdvo->caps.output_flags, 2);
-		DRM_DEBUG_KMS("%s: Unknown SDVO output type (0x%02x%02x)\n",
-			      SDVO_NAME(intel_sdvo),
-			      bytes[0], bytes[1]);
-		return false;
-	}
-	intel_sdvo->base.crtc_mask = (1 << 0) | (1 << 1) | (1 << 2);
-
-	return true;
-}
-
-static void intel_sdvo_output_cleanup(struct intel_sdvo *intel_sdvo)
-{
-	struct drm_device *dev = intel_sdvo->base.base.dev;
-	struct drm_connector *connector, *tmp;
-
-	list_for_each_entry_safe(connector, tmp,
-				 &dev->mode_config.connector_list, head) {
-		if (intel_attached_encoder(connector) == &intel_sdvo->base)
-			intel_sdvo_destroy(connector);
-	}
-}
-
-static bool intel_sdvo_tv_create_property(struct intel_sdvo *intel_sdvo,
-					  struct intel_sdvo_connector *intel_sdvo_connector,
-					  int type)
-{
-	struct drm_device *dev = intel_sdvo->base.base.dev;
-	struct intel_sdvo_tv_format format;
-	uint32_t format_map, i;
-
-	if (!intel_sdvo_set_target_output(intel_sdvo, type))
-		return false;
-
-	BUILD_BUG_ON(sizeof(format) != 6);
-	if (!intel_sdvo_get_value(intel_sdvo,
-				  SDVO_CMD_GET_SUPPORTED_TV_FORMATS,
-				  &format, sizeof(format)))
-		return false;
-
-	memcpy(&format_map, &format, min(sizeof(format_map), sizeof(format)));
-
-	if (format_map == 0)
-		return false;
-
-	intel_sdvo_connector->format_supported_num = 0;
-	for (i = 0 ; i < TV_FORMAT_NUM; i++)
-		if (format_map & (1 << i))
-			intel_sdvo_connector->tv_format_supported[intel_sdvo_connector->format_supported_num++] = i;
-
-
-	intel_sdvo_connector->tv_format =
-			drm_property_create(dev, DRM_MODE_PROP_ENUM,
-					    "mode", intel_sdvo_connector->format_supported_num);
-	if (!intel_sdvo_connector->tv_format)
-		return false;
-
-	for (i = 0; i < intel_sdvo_connector->format_supported_num; i++)
-		drm_property_add_enum(
-				intel_sdvo_connector->tv_format, i,
-				i, tv_format_names[intel_sdvo_connector->tv_format_supported[i]]);
-
-	intel_sdvo->tv_format_index = intel_sdvo_connector->tv_format_supported[0];
-	drm_object_attach_property(&intel_sdvo_connector->base.base.base,
-				      intel_sdvo_connector->tv_format, 0);
-	return true;
-
-}
-
-#define ENHANCEMENT(name, NAME) do { \
-	if (enhancements.name) { \
-		if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_MAX_##NAME, &data_value, 4) || \
-		    !intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_##NAME, &response, 2)) \
-			return false; \
-		intel_sdvo_connector->max_##name = data_value[0]; \
-		intel_sdvo_connector->cur_##name = response; \
-		intel_sdvo_connector->name = \
-			drm_property_create_range(dev, 0, #name, 0, data_value[0]); \
-		if (!intel_sdvo_connector->name) return false; \
-		drm_object_attach_property(&connector->base, \
-					      intel_sdvo_connector->name, \
-					      intel_sdvo_connector->cur_##name); \
-		DRM_DEBUG_KMS(#name ": max %d, default %d, current %d\n", \
-			      data_value[0], data_value[1], response); \
-	} \
-} while (0)
-
-static bool
-intel_sdvo_create_enhance_property_tv(struct intel_sdvo *intel_sdvo,
-				      struct intel_sdvo_connector *intel_sdvo_connector,
-				      struct intel_sdvo_enhancements_reply enhancements)
-{
-	struct drm_device *dev = intel_sdvo->base.base.dev;
-	struct drm_connector *connector = &intel_sdvo_connector->base.base;
-	uint16_t response, data_value[2];
-
-	/* when horizontal overscan is supported, Add the left/right  property */
-	if (enhancements.overscan_h) {
-		if (!intel_sdvo_get_value(intel_sdvo,
-					  SDVO_CMD_GET_MAX_OVERSCAN_H,
-					  &data_value, 4))
-			return false;
-
-		if (!intel_sdvo_get_value(intel_sdvo,
-					  SDVO_CMD_GET_OVERSCAN_H,
-					  &response, 2))
-			return false;
-
-		intel_sdvo_connector->max_hscan = data_value[0];
-		intel_sdvo_connector->left_margin = data_value[0] - response;
-		intel_sdvo_connector->right_margin = intel_sdvo_connector->left_margin;
-		intel_sdvo_connector->left =
-			drm_property_create_range(dev, 0, "left_margin", 0, data_value[0]);
-		if (!intel_sdvo_connector->left)
-			return false;
-
-		drm_object_attach_property(&connector->base,
-					      intel_sdvo_connector->left,
-					      intel_sdvo_connector->left_margin);
-
-		intel_sdvo_connector->right =
-			drm_property_create_range(dev, 0, "right_margin", 0, data_value[0]);
-		if (!intel_sdvo_connector->right)
-			return false;
-
-		drm_object_attach_property(&connector->base,
-					      intel_sdvo_connector->right,
-					      intel_sdvo_connector->right_margin);
-		DRM_DEBUG_KMS("h_overscan: max %d, "
-			      "default %d, current %d\n",
-			      data_value[0], data_value[1], response);
-	}
-
-	if (enhancements.overscan_v) {
-		if (!intel_sdvo_get_value(intel_sdvo,
-					  SDVO_CMD_GET_MAX_OVERSCAN_V,
-					  &data_value, 4))
-			return false;
-
-		if (!intel_sdvo_get_value(intel_sdvo,
-					  SDVO_CMD_GET_OVERSCAN_V,
-					  &response, 2))
-			return false;
-
-		intel_sdvo_connector->max_vscan = data_value[0];
-		intel_sdvo_connector->top_margin = data_value[0] - response;
-		intel_sdvo_connector->bottom_margin = intel_sdvo_connector->top_margin;
-		intel_sdvo_connector->top =
-			drm_property_create_range(dev, 0,
-					    "top_margin", 0, data_value[0]);
-		if (!intel_sdvo_connector->top)
-			return false;
-
-		drm_object_attach_property(&connector->base,
-					      intel_sdvo_connector->top,
-					      intel_sdvo_connector->top_margin);
-
-		intel_sdvo_connector->bottom =
-			drm_property_create_range(dev, 0,
-					    "bottom_margin", 0, data_value[0]);
-		if (!intel_sdvo_connector->bottom)
-			return false;
-
-		drm_object_attach_property(&connector->base,
-					      intel_sdvo_connector->bottom,
-					      intel_sdvo_connector->bottom_margin);
-		DRM_DEBUG_KMS("v_overscan: max %d, "
-			      "default %d, current %d\n",
-			      data_value[0], data_value[1], response);
-	}
-
-	ENHANCEMENT(hpos, HPOS);
-	ENHANCEMENT(vpos, VPOS);
-	ENHANCEMENT(saturation, SATURATION);
-	ENHANCEMENT(contrast, CONTRAST);
-	ENHANCEMENT(hue, HUE);
-	ENHANCEMENT(sharpness, SHARPNESS);
-	ENHANCEMENT(brightness, BRIGHTNESS);
-	ENHANCEMENT(flicker_filter, FLICKER_FILTER);
-	ENHANCEMENT(flicker_filter_adaptive, FLICKER_FILTER_ADAPTIVE);
-	ENHANCEMENT(flicker_filter_2d, FLICKER_FILTER_2D);
-	ENHANCEMENT(tv_chroma_filter, TV_CHROMA_FILTER);
-	ENHANCEMENT(tv_luma_filter, TV_LUMA_FILTER);
-
-	if (enhancements.dot_crawl) {
-		if (!intel_sdvo_get_value(intel_sdvo, SDVO_CMD_GET_DOT_CRAWL, &response, 2))
-			return false;
-
-		intel_sdvo_connector->max_dot_crawl = 1;
-		intel_sdvo_connector->cur_dot_crawl = response & 0x1;
-		intel_sdvo_connector->dot_crawl =
-			drm_property_create_range(dev, 0, "dot_crawl", 0, 1);
-		if (!intel_sdvo_connector->dot_crawl)
-			return false;
-
-		drm_object_attach_property(&connector->base,
-					      intel_sdvo_connector->dot_crawl,
-					      intel_sdvo_connector->cur_dot_crawl);
-		DRM_DEBUG_KMS("dot crawl: current %d\n", response);
-	}
-
-	return true;
-}
-
-static bool
-intel_sdvo_create_enhance_property_lvds(struct intel_sdvo *intel_sdvo,
-					struct intel_sdvo_connector *intel_sdvo_connector,
-					struct intel_sdvo_enhancements_reply enhancements)
-{
-	struct drm_device *dev = intel_sdvo->base.base.dev;
-	struct drm_connector *connector = &intel_sdvo_connector->base.base;
-	uint16_t response, data_value[2];
-
-	ENHANCEMENT(brightness, BRIGHTNESS);
-
-	return true;
-}
-#undef ENHANCEMENT
-
-static bool intel_sdvo_create_enhance_property(struct intel_sdvo *intel_sdvo,
-					       struct intel_sdvo_connector *intel_sdvo_connector)
-{
-	union {
-		struct intel_sdvo_enhancements_reply reply;
-		uint16_t response;
-	} enhancements;
-
-	BUILD_BUG_ON(sizeof(enhancements) != 2);
-
-	enhancements.response = 0;
-	intel_sdvo_get_value(intel_sdvo,
-			     SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS,
-			     &enhancements, sizeof(enhancements));
-	if (enhancements.response == 0) {
-		DRM_DEBUG_KMS("No enhancement is supported\n");
-		return true;
-	}
-
-	if (IS_TV(intel_sdvo_connector))
-		return intel_sdvo_create_enhance_property_tv(intel_sdvo, intel_sdvo_connector, enhancements.reply);
-	else if (IS_LVDS(intel_sdvo_connector))
-		return intel_sdvo_create_enhance_property_lvds(intel_sdvo, intel_sdvo_connector, enhancements.reply);
-	else
-		return true;
-}
-
-struct intel_sdvo_ddc_proxy_sc {
-	struct intel_sdvo *intel_sdvo;
-	device_t port;
-};
-
-static int
-intel_sdvo_ddc_proxy_probe(device_t idev)
-{
-
-	return (BUS_PROBE_DEFAULT);
-}
-
-static int
-intel_sdvo_ddc_proxy_attach(device_t idev)
-{
-	struct intel_sdvo_ddc_proxy_sc *sc;
-
-	sc = device_get_softc(idev);
-	sc->port = device_add_child(idev, "iicbus", -1);
-	if (sc->port == NULL)
-		return (ENXIO);
-	device_quiet(sc->port);
-	bus_generic_attach(idev);
-	return (0);
-}
-
-static int
-intel_sdvo_ddc_proxy_detach(device_t idev)
-{
-
-	bus_generic_detach(idev);
-	device_delete_children(idev);
-
-	return (0);
-}
-
-static int
-intel_sdvo_ddc_proxy_reset(device_t idev, u_char speed, u_char addr,
-    u_char *oldaddr)
-{
-	struct intel_sdvo_ddc_proxy_sc *sc;
-	struct intel_sdvo *sdvo;
-
-	sc = device_get_softc(idev);
-	sdvo = sc->intel_sdvo;
-
-	return (IICBUS_RESET(device_get_parent(sdvo->i2c), speed, addr,
-	    oldaddr));
-}
-
-static int intel_sdvo_ddc_proxy_xfer(device_t adapter,
-				     struct iic_msg *msgs,
-				     uint32_t num)
-{
-	struct intel_sdvo_ddc_proxy_sc *sc;
-	struct intel_sdvo *sdvo;
-
-	sc = device_get_softc(adapter);
-	sdvo = sc->intel_sdvo;
-
-	if (!intel_sdvo_set_control_bus_switch(sdvo, sdvo->ddc_bus))
-		return EIO;
-
-	return (iicbus_transfer(sdvo->i2c, msgs, num));
-}
-
-static device_method_t intel_sdvo_ddc_proxy_methods[] = {
-	DEVMETHOD(device_probe,		intel_sdvo_ddc_proxy_probe),
-	DEVMETHOD(device_attach,	intel_sdvo_ddc_proxy_attach),
-	DEVMETHOD(device_detach,	intel_sdvo_ddc_proxy_detach),
-	DEVMETHOD(iicbus_reset,		intel_sdvo_ddc_proxy_reset),
-	DEVMETHOD(iicbus_transfer,	intel_sdvo_ddc_proxy_xfer),
-	DEVMETHOD_END
-};
-static driver_t intel_sdvo_ddc_proxy_driver = {
-	"intel_sdvo_ddc_proxy",
-	intel_sdvo_ddc_proxy_methods,
-	sizeof(struct intel_sdvo_ddc_proxy_sc)
-};
-static devclass_t intel_sdvo_devclass;
-DRIVER_MODULE_ORDERED(intel_sdvo_ddc_proxy, drmn, intel_sdvo_ddc_proxy_driver,
-    intel_sdvo_devclass, 0, 0, SI_ORDER_FIRST);
-
-static bool
-intel_sdvo_init_ddc_proxy(struct intel_sdvo *sdvo,
-			  struct drm_device *dev)
-{
-	struct intel_sdvo_ddc_proxy_sc *sc;
-	int ret;
-
-	sdvo->ddc_iic_bus = device_add_child(dev->dev,
-	    "intel_sdvo_ddc_proxy", sdvo->sdvo_reg);
-	if (sdvo->ddc_iic_bus == NULL) {
-		DRM_ERROR("cannot create ddc proxy bus %d\n", sdvo->sdvo_reg);
-		return (false);
-	}
-	device_quiet(sdvo->ddc_iic_bus);
-	ret = device_probe_and_attach(sdvo->ddc_iic_bus);
-	if (ret != 0) {
-		DRM_ERROR("cannot attach proxy bus %d error %d\n",
-		    sdvo->sdvo_reg, ret);
-		device_delete_child(dev->dev, sdvo->ddc_iic_bus);
-		return (false);
-	}
-	sc = device_get_softc(sdvo->ddc_iic_bus);
-	sc->intel_sdvo = sdvo;
-
-	sdvo->ddc = sc->port;
-
-	return true;
-}
-
-bool intel_sdvo_init(struct drm_device *dev, uint32_t sdvo_reg, bool is_sdvob)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_encoder *intel_encoder;
-	struct intel_sdvo *intel_sdvo;
-	u32 hotplug_mask;
-	int i;
-	intel_sdvo = malloc(sizeof(struct intel_sdvo), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_sdvo)
-		return false;
-
-	intel_sdvo->sdvo_reg = sdvo_reg;
-	intel_sdvo->is_sdvob = is_sdvob;
-	intel_sdvo->slave_addr = intel_sdvo_get_slave_addr(dev, intel_sdvo) >> 1;
-	intel_sdvo_select_i2c_bus(dev_priv, intel_sdvo, sdvo_reg);
-	if (!intel_sdvo_init_ddc_proxy(intel_sdvo, dev))
-		goto err_i2c_bus;
-
-	/* encoder type will be decided later */
-	intel_encoder = &intel_sdvo->base;
-	intel_encoder->type = INTEL_OUTPUT_SDVO;
-	drm_encoder_init(dev, &intel_encoder->base, &intel_sdvo_enc_funcs, 0);
-
-	/* Read the regs to test if we can talk to the device */
-	for (i = 0; i < 0x40; i++) {
-		u8 byte;
-
-		if (!intel_sdvo_read_byte(intel_sdvo, i, &byte)) {
-			DRM_DEBUG_KMS("No SDVO device found on %s\n",
-				      SDVO_NAME(intel_sdvo));
-			goto err;
-		}
-	}
-
-	hotplug_mask = 0;
-	if (IS_G4X(dev)) {
-		hotplug_mask = intel_sdvo->is_sdvob ?
-			SDVOB_HOTPLUG_INT_STATUS_G4X : SDVOC_HOTPLUG_INT_STATUS_G4X;
-	} else if (IS_GEN4(dev)) {
-		hotplug_mask = intel_sdvo->is_sdvob ?
-			SDVOB_HOTPLUG_INT_STATUS_I965 : SDVOC_HOTPLUG_INT_STATUS_I965;
-	} else {
-		hotplug_mask = intel_sdvo->is_sdvob ?
-			SDVOB_HOTPLUG_INT_STATUS_I915 : SDVOC_HOTPLUG_INT_STATUS_I915;
-	}
-
-	drm_encoder_helper_add(&intel_encoder->base, &intel_sdvo_helper_funcs);
-
-	intel_encoder->disable = intel_disable_sdvo;
-	intel_encoder->enable = intel_enable_sdvo;
-	intel_encoder->get_hw_state = intel_sdvo_get_hw_state;
-
-	/* In default case sdvo lvds is false */
-	if (!intel_sdvo_get_capabilities(intel_sdvo, &intel_sdvo->caps))
-		goto err;
-
-	if (intel_sdvo_output_setup(intel_sdvo,
-				    intel_sdvo->caps.output_flags) != true) {
-		DRM_DEBUG_KMS("SDVO output failed to setup on %s\n",
-			      SDVO_NAME(intel_sdvo));
-		/* Output_setup can leave behind connectors! */
-		goto err_output;
-	}
-
-	/*
-	 * Cloning SDVO with anything is often impossible, since the SDVO
-	 * encoder can request a special input timing mode. And even if that's
-	 * not the case we have evidence that cloning a plain unscaled mode with
-	 * VGA doesn't really work. Furthermore the cloning flags are way too
-	 * simplistic anyway to express such constraints, so just give up on
-	 * cloning for SDVO encoders.
-	 */
-	intel_sdvo->base.cloneable = false;
-
-	/* Only enable the hotplug irq if we need it, to work around noisy
-	 * hotplug lines.
-	 */
-	if (intel_sdvo->hotplug_active)
-		dev_priv->hotplug_supported_mask |= hotplug_mask;
-
-	intel_sdvo_select_ddc_bus(dev_priv, intel_sdvo, sdvo_reg);
-
-	/* Set the input timing to the screen. Assume always input 0. */
-	if (!intel_sdvo_set_target_input(intel_sdvo))
-		goto err_output;
-
-	if (!intel_sdvo_get_input_pixel_clock_range(intel_sdvo,
-						    &intel_sdvo->pixel_clock_min,
-						    &intel_sdvo->pixel_clock_max))
-		goto err_output;
-
-	DRM_DEBUG_KMS("%s device VID/DID: %02X:%02X.%02X, "
-			"clock range %dMHz - %dMHz, "
-			"input 1: %c, input 2: %c, "
-			"output 1: %c, output 2: %c\n",
-			SDVO_NAME(intel_sdvo),
-			intel_sdvo->caps.vendor_id, intel_sdvo->caps.device_id,
-			intel_sdvo->caps.device_rev_id,
-			intel_sdvo->pixel_clock_min / 1000,
-			intel_sdvo->pixel_clock_max / 1000,
-			(intel_sdvo->caps.sdvo_inputs_mask & 0x1) ? 'Y' : 'N',
-			(intel_sdvo->caps.sdvo_inputs_mask & 0x2) ? 'Y' : 'N',
-			/* check currently supported outputs */
-			intel_sdvo->caps.output_flags &
-			(SDVO_OUTPUT_TMDS0 | SDVO_OUTPUT_RGB0) ? 'Y' : 'N',
-			intel_sdvo->caps.output_flags &
-			(SDVO_OUTPUT_TMDS1 | SDVO_OUTPUT_RGB1) ? 'Y' : 'N');
-	return true;
-
-err_output:
-	intel_sdvo_output_cleanup(intel_sdvo);
-
-err:
-	drm_encoder_cleanup(&intel_encoder->base);
-	device_delete_child(dev->dev, intel_sdvo->ddc_iic_bus);
-err_i2c_bus:
-	intel_sdvo_unselect_i2c_bus(intel_sdvo);
-	free(intel_sdvo, DRM_MEM_KMS);
-
-	return false;
-}
diff --git a/sys/dev/drm2/i915/intel_sdvo_regs.h b/sys/dev/drm2/i915/intel_sdvo_regs.h
deleted file mode 100644
index 1ab8d0c00f966..0000000000000
--- a/sys/dev/drm2/i915/intel_sdvo_regs.h
+++ /dev/null
@@ -1,732 +0,0 @@
-/*
- * Copyright © 2006-2007 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *	Eric Anholt <eric@anholt.net>
- *
- * $FreeBSD$
- */
-
-/**
- * @file SDVO command definitions and structures.
- */
-
-#define SDVO_OUTPUT_FIRST   (0)
-#define SDVO_OUTPUT_TMDS0   (1 << 0)
-#define SDVO_OUTPUT_RGB0    (1 << 1)
-#define SDVO_OUTPUT_CVBS0   (1 << 2)
-#define SDVO_OUTPUT_SVID0   (1 << 3)
-#define SDVO_OUTPUT_YPRPB0  (1 << 4)
-#define SDVO_OUTPUT_SCART0  (1 << 5)
-#define SDVO_OUTPUT_LVDS0   (1 << 6)
-#define SDVO_OUTPUT_TMDS1   (1 << 8)
-#define SDVO_OUTPUT_RGB1    (1 << 9)
-#define SDVO_OUTPUT_CVBS1   (1 << 10)
-#define SDVO_OUTPUT_SVID1   (1 << 11)
-#define SDVO_OUTPUT_YPRPB1  (1 << 12)
-#define SDVO_OUTPUT_SCART1  (1 << 13)
-#define SDVO_OUTPUT_LVDS1   (1 << 14)
-#define SDVO_OUTPUT_LAST    (14)
-
-struct intel_sdvo_caps {
-	u8 vendor_id;
-	u8 device_id;
-	u8 device_rev_id;
-	u8 sdvo_version_major;
-	u8 sdvo_version_minor;
-	unsigned int sdvo_inputs_mask:2;
-	unsigned int smooth_scaling:1;
-	unsigned int sharp_scaling:1;
-	unsigned int up_scaling:1;
-	unsigned int down_scaling:1;
-	unsigned int stall_support:1;
-	unsigned int pad:1;
-	u16 output_flags;
-} __attribute__((packed));
-
-/* Note: SDVO detailed timing flags match EDID misc flags. */
-#define DTD_FLAG_HSYNC_POSITIVE (1 << 1)
-#define DTD_FLAG_VSYNC_POSITIVE (1 << 2)
-#define DTD_FLAG_INTERLACE	(1 << 7)
-
-/** This matches the EDID DTD structure, more or less */
-struct intel_sdvo_dtd {
-	struct {
-		u16 clock;	/**< pixel clock, in 10kHz units */
-		u8 h_active;	/**< lower 8 bits (pixels) */
-		u8 h_blank;	/**< lower 8 bits (pixels) */
-		u8 h_high;	/**< upper 4 bits each h_active, h_blank */
-		u8 v_active;	/**< lower 8 bits (lines) */
-		u8 v_blank;	/**< lower 8 bits (lines) */
-		u8 v_high;	/**< upper 4 bits each v_active, v_blank */
-	} part1;
-
-	struct {
-		u8 h_sync_off;	/**< lower 8 bits, from hblank start */
-		u8 h_sync_width;	/**< lower 8 bits (pixels) */
-		/** lower 4 bits each vsync offset, vsync width */
-		u8 v_sync_off_width;
-		/**
-		* 2 high bits of hsync offset, 2 high bits of hsync width,
-		* bits 4-5 of vsync offset, and 2 high bits of vsync width.
-		*/
-		u8 sync_off_width_high;
-		u8 dtd_flags;
-		u8 sdvo_flags;
-		/** bits 6-7 of vsync offset at bits 6-7 */
-		u8 v_sync_off_high;
-		u8 reserved;
-	} part2;
-} __attribute__((packed));
-
-struct intel_sdvo_pixel_clock_range {
-	u16 min;	/**< pixel clock, in 10kHz units */
-	u16 max;	/**< pixel clock, in 10kHz units */
-} __attribute__((packed));
-
-struct intel_sdvo_preferred_input_timing_args {
-	u16 clock;
-	u16 width;
-	u16 height;
-	u8	interlace:1;
-	u8	scaled:1;
-	u8	pad:6;
-} __attribute__((packed));
-
-/* I2C registers for SDVO */
-#define SDVO_I2C_ARG_0				0x07
-#define SDVO_I2C_ARG_1				0x06
-#define SDVO_I2C_ARG_2				0x05
-#define SDVO_I2C_ARG_3				0x04
-#define SDVO_I2C_ARG_4				0x03
-#define SDVO_I2C_ARG_5				0x02
-#define SDVO_I2C_ARG_6				0x01
-#define SDVO_I2C_ARG_7				0x00
-#define SDVO_I2C_OPCODE				0x08
-#define SDVO_I2C_CMD_STATUS			0x09
-#define SDVO_I2C_RETURN_0			0x0a
-#define SDVO_I2C_RETURN_1			0x0b
-#define SDVO_I2C_RETURN_2			0x0c
-#define SDVO_I2C_RETURN_3			0x0d
-#define SDVO_I2C_RETURN_4			0x0e
-#define SDVO_I2C_RETURN_5			0x0f
-#define SDVO_I2C_RETURN_6			0x10
-#define SDVO_I2C_RETURN_7			0x11
-#define SDVO_I2C_VENDOR_BEGIN			0x20
-
-/* Status results */
-#define SDVO_CMD_STATUS_POWER_ON		0x0
-#define SDVO_CMD_STATUS_SUCCESS			0x1
-#define SDVO_CMD_STATUS_NOTSUPP			0x2
-#define SDVO_CMD_STATUS_INVALID_ARG		0x3
-#define SDVO_CMD_STATUS_PENDING			0x4
-#define SDVO_CMD_STATUS_TARGET_NOT_SPECIFIED	0x5
-#define SDVO_CMD_STATUS_SCALING_NOT_SUPP	0x6
-
-/* SDVO commands, argument/result registers */
-
-#define SDVO_CMD_RESET					0x01
-
-/** Returns a struct intel_sdvo_caps */
-#define SDVO_CMD_GET_DEVICE_CAPS			0x02
-
-#define SDVO_CMD_GET_FIRMWARE_REV			0x86
-# define SDVO_DEVICE_FIRMWARE_MINOR			SDVO_I2C_RETURN_0
-# define SDVO_DEVICE_FIRMWARE_MAJOR			SDVO_I2C_RETURN_1
-# define SDVO_DEVICE_FIRMWARE_PATCH			SDVO_I2C_RETURN_2
-
-/**
- * Reports which inputs are trained (managed to sync).
- *
- * Devices must have trained within 2 vsyncs of a mode change.
- */
-#define SDVO_CMD_GET_TRAINED_INPUTS			0x03
-struct intel_sdvo_get_trained_inputs_response {
-	unsigned int input0_trained:1;
-	unsigned int input1_trained:1;
-	unsigned int pad:6;
-} __attribute__((packed));
-
-/** Returns a struct intel_sdvo_output_flags of active outputs. */
-#define SDVO_CMD_GET_ACTIVE_OUTPUTS			0x04
-
-/**
- * Sets the current set of active outputs.
- *
- * Takes a struct intel_sdvo_output_flags.  Must be preceded by a SET_IN_OUT_MAP
- * on multi-output devices.
- */
-#define SDVO_CMD_SET_ACTIVE_OUTPUTS			0x05
-
-/**
- * Returns the current mapping of SDVO inputs to outputs on the device.
- *
- * Returns two struct intel_sdvo_output_flags structures.
- */
-#define SDVO_CMD_GET_IN_OUT_MAP				0x06
-struct intel_sdvo_in_out_map {
-	u16 in0, in1;
-};
-
-/**
- * Sets the current mapping of SDVO inputs to outputs on the device.
- *
- * Takes two struct i380_sdvo_output_flags structures.
- */
-#define SDVO_CMD_SET_IN_OUT_MAP				0x07
-
-/**
- * Returns a struct intel_sdvo_output_flags of attached displays.
- */
-#define SDVO_CMD_GET_ATTACHED_DISPLAYS			0x0b
-
-/**
- * Returns a struct intel_sdvo_ouptut_flags of displays supporting hot plugging.
- */
-#define SDVO_CMD_GET_HOT_PLUG_SUPPORT			0x0c
-
-/**
- * Takes a struct intel_sdvo_output_flags.
- */
-#define SDVO_CMD_SET_ACTIVE_HOT_PLUG			0x0d
-
-/**
- * Returns a struct intel_sdvo_output_flags of displays with hot plug
- * interrupts enabled.
- */
-#define SDVO_CMD_GET_ACTIVE_HOT_PLUG			0x0e
-
-#define SDVO_CMD_GET_INTERRUPT_EVENT_SOURCE		0x0f
-struct intel_sdvo_get_interrupt_event_source_response {
-	u16 interrupt_status;
-	unsigned int ambient_light_interrupt:1;
-	unsigned int hdmi_audio_encrypt_change:1;
-	unsigned int pad:6;
-} __attribute__((packed));
-
-/**
- * Selects which input is affected by future input commands.
- *
- * Commands affected include SET_INPUT_TIMINGS_PART[12],
- * GET_INPUT_TIMINGS_PART[12], GET_PREFERRED_INPUT_TIMINGS_PART[12],
- * GET_INPUT_PIXEL_CLOCK_RANGE, and CREATE_PREFERRED_INPUT_TIMINGS.
- */
-#define SDVO_CMD_SET_TARGET_INPUT			0x10
-struct intel_sdvo_set_target_input_args {
-	unsigned int target_1:1;
-	unsigned int pad:7;
-} __attribute__((packed));
-
-/**
- * Takes a struct intel_sdvo_output_flags of which outputs are targeted by
- * future output commands.
- *
- * Affected commands inclue SET_OUTPUT_TIMINGS_PART[12],
- * GET_OUTPUT_TIMINGS_PART[12], and GET_OUTPUT_PIXEL_CLOCK_RANGE.
- */
-#define SDVO_CMD_SET_TARGET_OUTPUT			0x11
-
-#define SDVO_CMD_GET_INPUT_TIMINGS_PART1		0x12
-#define SDVO_CMD_GET_INPUT_TIMINGS_PART2		0x13
-#define SDVO_CMD_SET_INPUT_TIMINGS_PART1		0x14
-#define SDVO_CMD_SET_INPUT_TIMINGS_PART2		0x15
-#define SDVO_CMD_SET_OUTPUT_TIMINGS_PART1		0x16
-#define SDVO_CMD_SET_OUTPUT_TIMINGS_PART2		0x17
-#define SDVO_CMD_GET_OUTPUT_TIMINGS_PART1		0x18
-#define SDVO_CMD_GET_OUTPUT_TIMINGS_PART2		0x19
-/* Part 1 */
-# define SDVO_DTD_CLOCK_LOW				SDVO_I2C_ARG_0
-# define SDVO_DTD_CLOCK_HIGH				SDVO_I2C_ARG_1
-# define SDVO_DTD_H_ACTIVE				SDVO_I2C_ARG_2
-# define SDVO_DTD_H_BLANK				SDVO_I2C_ARG_3
-# define SDVO_DTD_H_HIGH				SDVO_I2C_ARG_4
-# define SDVO_DTD_V_ACTIVE				SDVO_I2C_ARG_5
-# define SDVO_DTD_V_BLANK				SDVO_I2C_ARG_6
-# define SDVO_DTD_V_HIGH				SDVO_I2C_ARG_7
-/* Part 2 */
-# define SDVO_DTD_HSYNC_OFF				SDVO_I2C_ARG_0
-# define SDVO_DTD_HSYNC_WIDTH				SDVO_I2C_ARG_1
-# define SDVO_DTD_VSYNC_OFF_WIDTH			SDVO_I2C_ARG_2
-# define SDVO_DTD_SYNC_OFF_WIDTH_HIGH			SDVO_I2C_ARG_3
-# define SDVO_DTD_DTD_FLAGS				SDVO_I2C_ARG_4
-# define SDVO_DTD_DTD_FLAG_INTERLACED				(1 << 7)
-# define SDVO_DTD_DTD_FLAG_STEREO_MASK				(3 << 5)
-# define SDVO_DTD_DTD_FLAG_INPUT_MASK				(3 << 3)
-# define SDVO_DTD_DTD_FLAG_SYNC_MASK				(3 << 1)
-# define SDVO_DTD_SDVO_FLAS				SDVO_I2C_ARG_5
-# define SDVO_DTD_SDVO_FLAG_STALL				(1 << 7)
-# define SDVO_DTD_SDVO_FLAG_CENTERED				(0 << 6)
-# define SDVO_DTD_SDVO_FLAG_UPPER_LEFT				(1 << 6)
-# define SDVO_DTD_SDVO_FLAG_SCALING_MASK			(3 << 4)
-# define SDVO_DTD_SDVO_FLAG_SCALING_NONE			(0 << 4)
-# define SDVO_DTD_SDVO_FLAG_SCALING_SHARP			(1 << 4)
-# define SDVO_DTD_SDVO_FLAG_SCALING_SMOOTH			(2 << 4)
-# define SDVO_DTD_VSYNC_OFF_HIGH			SDVO_I2C_ARG_6
-
-/**
- * Generates a DTD based on the given width, height, and flags.
- *
- * This will be supported by any device supporting scaling or interlaced
- * modes.
- */
-#define SDVO_CMD_CREATE_PREFERRED_INPUT_TIMING		0x1a
-# define SDVO_PREFERRED_INPUT_TIMING_CLOCK_LOW		SDVO_I2C_ARG_0
-# define SDVO_PREFERRED_INPUT_TIMING_CLOCK_HIGH		SDVO_I2C_ARG_1
-# define SDVO_PREFERRED_INPUT_TIMING_WIDTH_LOW		SDVO_I2C_ARG_2
-# define SDVO_PREFERRED_INPUT_TIMING_WIDTH_HIGH		SDVO_I2C_ARG_3
-# define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_LOW		SDVO_I2C_ARG_4
-# define SDVO_PREFERRED_INPUT_TIMING_HEIGHT_HIGH	SDVO_I2C_ARG_5
-# define SDVO_PREFERRED_INPUT_TIMING_FLAGS		SDVO_I2C_ARG_6
-# define SDVO_PREFERRED_INPUT_TIMING_FLAGS_INTERLACED		(1 << 0)
-# define SDVO_PREFERRED_INPUT_TIMING_FLAGS_SCALED		(1 << 1)
-
-#define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART1	0x1b
-#define SDVO_CMD_GET_PREFERRED_INPUT_TIMING_PART2	0x1c
-
-/** Returns a struct intel_sdvo_pixel_clock_range */
-#define SDVO_CMD_GET_INPUT_PIXEL_CLOCK_RANGE		0x1d
-/** Returns a struct intel_sdvo_pixel_clock_range */
-#define SDVO_CMD_GET_OUTPUT_PIXEL_CLOCK_RANGE		0x1e
-
-/** Returns a byte bitfield containing SDVO_CLOCK_RATE_MULT_* flags */
-#define SDVO_CMD_GET_SUPPORTED_CLOCK_RATE_MULTS		0x1f
-
-/** Returns a byte containing a SDVO_CLOCK_RATE_MULT_* flag */
-#define SDVO_CMD_GET_CLOCK_RATE_MULT			0x20
-/** Takes a byte containing a SDVO_CLOCK_RATE_MULT_* flag */
-#define SDVO_CMD_SET_CLOCK_RATE_MULT			0x21
-# define SDVO_CLOCK_RATE_MULT_1X				(1 << 0)
-# define SDVO_CLOCK_RATE_MULT_2X				(1 << 1)
-# define SDVO_CLOCK_RATE_MULT_4X				(1 << 3)
-
-#define SDVO_CMD_GET_SUPPORTED_TV_FORMATS		0x27
-/** 6 bytes of bit flags for TV formats shared by all TV format functions */
-struct intel_sdvo_tv_format {
-	unsigned int ntsc_m:1;
-	unsigned int ntsc_j:1;
-	unsigned int ntsc_443:1;
-	unsigned int pal_b:1;
-	unsigned int pal_d:1;
-	unsigned int pal_g:1;
-	unsigned int pal_h:1;
-	unsigned int pal_i:1;
-
-	unsigned int pal_m:1;
-	unsigned int pal_n:1;
-	unsigned int pal_nc:1;
-	unsigned int pal_60:1;
-	unsigned int secam_b:1;
-	unsigned int secam_d:1;
-	unsigned int secam_g:1;
-	unsigned int secam_k:1;
-
-	unsigned int secam_k1:1;
-	unsigned int secam_l:1;
-	unsigned int secam_60:1;
-	unsigned int hdtv_std_smpte_240m_1080i_59:1;
-	unsigned int hdtv_std_smpte_240m_1080i_60:1;
-	unsigned int hdtv_std_smpte_260m_1080i_59:1;
-	unsigned int hdtv_std_smpte_260m_1080i_60:1;
-	unsigned int hdtv_std_smpte_274m_1080i_50:1;
-
-	unsigned int hdtv_std_smpte_274m_1080i_59:1;
-	unsigned int hdtv_std_smpte_274m_1080i_60:1;
-	unsigned int hdtv_std_smpte_274m_1080p_23:1;
-	unsigned int hdtv_std_smpte_274m_1080p_24:1;
-	unsigned int hdtv_std_smpte_274m_1080p_25:1;
-	unsigned int hdtv_std_smpte_274m_1080p_29:1;
-	unsigned int hdtv_std_smpte_274m_1080p_30:1;
-	unsigned int hdtv_std_smpte_274m_1080p_50:1;
-
-	unsigned int hdtv_std_smpte_274m_1080p_59:1;
-	unsigned int hdtv_std_smpte_274m_1080p_60:1;
-	unsigned int hdtv_std_smpte_295m_1080i_50:1;
-	unsigned int hdtv_std_smpte_295m_1080p_50:1;
-	unsigned int hdtv_std_smpte_296m_720p_59:1;
-	unsigned int hdtv_std_smpte_296m_720p_60:1;
-	unsigned int hdtv_std_smpte_296m_720p_50:1;
-	unsigned int hdtv_std_smpte_293m_480p_59:1;
-
-	unsigned int hdtv_std_smpte_170m_480i_59:1;
-	unsigned int hdtv_std_iturbt601_576i_50:1;
-	unsigned int hdtv_std_iturbt601_576p_50:1;
-	unsigned int hdtv_std_eia_7702a_480i_60:1;
-	unsigned int hdtv_std_eia_7702a_480p_60:1;
-	unsigned int pad:3;
-} __attribute__((packed));
-
-#define SDVO_CMD_GET_TV_FORMAT				0x28
-
-#define SDVO_CMD_SET_TV_FORMAT				0x29
-
-/** Returns the resolutiosn that can be used with the given TV format */
-#define SDVO_CMD_GET_SDTV_RESOLUTION_SUPPORT		0x83
-struct intel_sdvo_sdtv_resolution_request {
-	unsigned int ntsc_m:1;
-	unsigned int ntsc_j:1;
-	unsigned int ntsc_443:1;
-	unsigned int pal_b:1;
-	unsigned int pal_d:1;
-	unsigned int pal_g:1;
-	unsigned int pal_h:1;
-	unsigned int pal_i:1;
-
-	unsigned int pal_m:1;
-	unsigned int pal_n:1;
-	unsigned int pal_nc:1;
-	unsigned int pal_60:1;
-	unsigned int secam_b:1;
-	unsigned int secam_d:1;
-	unsigned int secam_g:1;
-	unsigned int secam_k:1;
-
-	unsigned int secam_k1:1;
-	unsigned int secam_l:1;
-	unsigned int secam_60:1;
-	unsigned int pad:5;
-} __attribute__((packed));
-
-struct intel_sdvo_sdtv_resolution_reply {
-	unsigned int res_320x200:1;
-	unsigned int res_320x240:1;
-	unsigned int res_400x300:1;
-	unsigned int res_640x350:1;
-	unsigned int res_640x400:1;
-	unsigned int res_640x480:1;
-	unsigned int res_704x480:1;
-	unsigned int res_704x576:1;
-
-	unsigned int res_720x350:1;
-	unsigned int res_720x400:1;
-	unsigned int res_720x480:1;
-	unsigned int res_720x540:1;
-	unsigned int res_720x576:1;
-	unsigned int res_768x576:1;
-	unsigned int res_800x600:1;
-	unsigned int res_832x624:1;
-
-	unsigned int res_920x766:1;
-	unsigned int res_1024x768:1;
-	unsigned int res_1280x1024:1;
-	unsigned int pad:5;
-} __attribute__((packed));
-
-/* Get supported resolution with squire pixel aspect ratio that can be
-   scaled for the requested HDTV format */
-#define SDVO_CMD_GET_SCALED_HDTV_RESOLUTION_SUPPORT		0x85
-
-struct intel_sdvo_hdtv_resolution_request {
-	unsigned int hdtv_std_smpte_240m_1080i_59:1;
-	unsigned int hdtv_std_smpte_240m_1080i_60:1;
-	unsigned int hdtv_std_smpte_260m_1080i_59:1;
-	unsigned int hdtv_std_smpte_260m_1080i_60:1;
-	unsigned int hdtv_std_smpte_274m_1080i_50:1;
-	unsigned int hdtv_std_smpte_274m_1080i_59:1;
-	unsigned int hdtv_std_smpte_274m_1080i_60:1;
-	unsigned int hdtv_std_smpte_274m_1080p_23:1;
-
-	unsigned int hdtv_std_smpte_274m_1080p_24:1;
-	unsigned int hdtv_std_smpte_274m_1080p_25:1;
-	unsigned int hdtv_std_smpte_274m_1080p_29:1;
-	unsigned int hdtv_std_smpte_274m_1080p_30:1;
-	unsigned int hdtv_std_smpte_274m_1080p_50:1;
-	unsigned int hdtv_std_smpte_274m_1080p_59:1;
-	unsigned int hdtv_std_smpte_274m_1080p_60:1;
-	unsigned int hdtv_std_smpte_295m_1080i_50:1;
-
-	unsigned int hdtv_std_smpte_295m_1080p_50:1;
-	unsigned int hdtv_std_smpte_296m_720p_59:1;
-	unsigned int hdtv_std_smpte_296m_720p_60:1;
-	unsigned int hdtv_std_smpte_296m_720p_50:1;
-	unsigned int hdtv_std_smpte_293m_480p_59:1;
-	unsigned int hdtv_std_smpte_170m_480i_59:1;
-	unsigned int hdtv_std_iturbt601_576i_50:1;
-	unsigned int hdtv_std_iturbt601_576p_50:1;
-
-	unsigned int hdtv_std_eia_7702a_480i_60:1;
-	unsigned int hdtv_std_eia_7702a_480p_60:1;
-	unsigned int pad:6;
-} __attribute__((packed));
-
-struct intel_sdvo_hdtv_resolution_reply {
-	unsigned int res_640x480:1;
-	unsigned int res_800x600:1;
-	unsigned int res_1024x768:1;
-	unsigned int res_1280x960:1;
-	unsigned int res_1400x1050:1;
-	unsigned int res_1600x1200:1;
-	unsigned int res_1920x1440:1;
-	unsigned int res_2048x1536:1;
-
-	unsigned int res_2560x1920:1;
-	unsigned int res_3200x2400:1;
-	unsigned int res_3840x2880:1;
-	unsigned int pad1:5;
-
-	unsigned int res_848x480:1;
-	unsigned int res_1064x600:1;
-	unsigned int res_1280x720:1;
-	unsigned int res_1360x768:1;
-	unsigned int res_1704x960:1;
-	unsigned int res_1864x1050:1;
-	unsigned int res_1920x1080:1;
-	unsigned int res_2128x1200:1;
-
-	unsigned int res_2560x1400:1;
-	unsigned int res_2728x1536:1;
-	unsigned int res_3408x1920:1;
-	unsigned int res_4264x2400:1;
-	unsigned int res_5120x2880:1;
-	unsigned int pad2:3;
-
-	unsigned int res_768x480:1;
-	unsigned int res_960x600:1;
-	unsigned int res_1152x720:1;
-	unsigned int res_1124x768:1;
-	unsigned int res_1536x960:1;
-	unsigned int res_1680x1050:1;
-	unsigned int res_1728x1080:1;
-	unsigned int res_1920x1200:1;
-
-	unsigned int res_2304x1440:1;
-	unsigned int res_2456x1536:1;
-	unsigned int res_3072x1920:1;
-	unsigned int res_3840x2400:1;
-	unsigned int res_4608x2880:1;
-	unsigned int pad3:3;
-
-	unsigned int res_1280x1024:1;
-	unsigned int pad4:7;
-
-	unsigned int res_1280x768:1;
-	unsigned int pad5:7;
-} __attribute__((packed));
-
-/* Get supported power state returns info for encoder and monitor, rely on
-   last SetTargetInput and SetTargetOutput calls */
-#define SDVO_CMD_GET_SUPPORTED_POWER_STATES		0x2a
-/* Get power state returns info for encoder and monitor, rely on last
-   SetTargetInput and SetTargetOutput calls */
-#define SDVO_CMD_GET_POWER_STATE			0x2b
-#define SDVO_CMD_GET_ENCODER_POWER_STATE		0x2b
-#define SDVO_CMD_SET_ENCODER_POWER_STATE		0x2c
-# define SDVO_ENCODER_STATE_ON					(1 << 0)
-# define SDVO_ENCODER_STATE_STANDBY				(1 << 1)
-# define SDVO_ENCODER_STATE_SUSPEND				(1 << 2)
-# define SDVO_ENCODER_STATE_OFF					(1 << 3)
-# define SDVO_MONITOR_STATE_ON					(1 << 4)
-# define SDVO_MONITOR_STATE_STANDBY				(1 << 5)
-# define SDVO_MONITOR_STATE_SUSPEND				(1 << 6)
-# define SDVO_MONITOR_STATE_OFF					(1 << 7)
-
-#define SDVO_CMD_GET_MAX_PANEL_POWER_SEQUENCING		0x2d
-#define SDVO_CMD_GET_PANEL_POWER_SEQUENCING		0x2e
-#define SDVO_CMD_SET_PANEL_POWER_SEQUENCING		0x2f
-/**
- * The panel power sequencing parameters are in units of milliseconds.
- * The high fields are bits 8:9 of the 10-bit values.
- */
-struct sdvo_panel_power_sequencing {
-	u8 t0;
-	u8 t1;
-	u8 t2;
-	u8 t3;
-	u8 t4;
-
-	unsigned int t0_high:2;
-	unsigned int t1_high:2;
-	unsigned int t2_high:2;
-	unsigned int t3_high:2;
-
-	unsigned int t4_high:2;
-	unsigned int pad:6;
-} __attribute__((packed));
-
-#define SDVO_CMD_GET_MAX_BACKLIGHT_LEVEL		0x30
-struct sdvo_max_backlight_reply {
-	u8 max_value;
-	u8 default_value;
-} __attribute__((packed));
-
-#define SDVO_CMD_GET_BACKLIGHT_LEVEL			0x31
-#define SDVO_CMD_SET_BACKLIGHT_LEVEL			0x32
-
-#define SDVO_CMD_GET_AMBIENT_LIGHT			0x33
-struct sdvo_get_ambient_light_reply {
-	u16 trip_low;
-	u16 trip_high;
-	u16 value;
-} __attribute__((packed));
-#define SDVO_CMD_SET_AMBIENT_LIGHT			0x34
-struct sdvo_set_ambient_light_reply {
-	u16 trip_low;
-	u16 trip_high;
-	unsigned int enable:1;
-	unsigned int pad:7;
-} __attribute__((packed));
-
-/* Set display power state */
-#define SDVO_CMD_SET_DISPLAY_POWER_STATE		0x7d
-# define SDVO_DISPLAY_STATE_ON				(1 << 0)
-# define SDVO_DISPLAY_STATE_STANDBY			(1 << 1)
-# define SDVO_DISPLAY_STATE_SUSPEND			(1 << 2)
-# define SDVO_DISPLAY_STATE_OFF				(1 << 3)
-
-#define SDVO_CMD_GET_SUPPORTED_ENHANCEMENTS		0x84
-struct intel_sdvo_enhancements_reply {
-	unsigned int flicker_filter:1;
-	unsigned int flicker_filter_adaptive:1;
-	unsigned int flicker_filter_2d:1;
-	unsigned int saturation:1;
-	unsigned int hue:1;
-	unsigned int brightness:1;
-	unsigned int contrast:1;
-	unsigned int overscan_h:1;
-
-	unsigned int overscan_v:1;
-	unsigned int hpos:1;
-	unsigned int vpos:1;
-	unsigned int sharpness:1;
-	unsigned int dot_crawl:1;
-	unsigned int dither:1;
-	unsigned int tv_chroma_filter:1;
-	unsigned int tv_luma_filter:1;
-} __attribute__((packed));
-
-/* Picture enhancement limits below are dependent on the current TV format,
- * and thus need to be queried and set after it.
- */
-#define SDVO_CMD_GET_MAX_FLICKER_FILTER			0x4d
-#define SDVO_CMD_GET_MAX_FLICKER_FILTER_ADAPTIVE	0x7b
-#define SDVO_CMD_GET_MAX_FLICKER_FILTER_2D		0x52
-#define SDVO_CMD_GET_MAX_SATURATION			0x55
-#define SDVO_CMD_GET_MAX_HUE				0x58
-#define SDVO_CMD_GET_MAX_BRIGHTNESS			0x5b
-#define SDVO_CMD_GET_MAX_CONTRAST			0x5e
-#define SDVO_CMD_GET_MAX_OVERSCAN_H			0x61
-#define SDVO_CMD_GET_MAX_OVERSCAN_V			0x64
-#define SDVO_CMD_GET_MAX_HPOS				0x67
-#define SDVO_CMD_GET_MAX_VPOS				0x6a
-#define SDVO_CMD_GET_MAX_SHARPNESS			0x6d
-#define SDVO_CMD_GET_MAX_TV_CHROMA_FILTER		0x74
-#define SDVO_CMD_GET_MAX_TV_LUMA_FILTER			0x77
-struct intel_sdvo_enhancement_limits_reply {
-	u16 max_value;
-	u16 default_value;
-} __attribute__((packed));
-
-#define SDVO_CMD_GET_LVDS_PANEL_INFORMATION		0x7f
-#define SDVO_CMD_SET_LVDS_PANEL_INFORMATION		0x80
-# define SDVO_LVDS_COLOR_DEPTH_18			(0 << 0)
-# define SDVO_LVDS_COLOR_DEPTH_24			(1 << 0)
-# define SDVO_LVDS_CONNECTOR_SPWG			(0 << 2)
-# define SDVO_LVDS_CONNECTOR_OPENLDI			(1 << 2)
-# define SDVO_LVDS_SINGLE_CHANNEL			(0 << 4)
-# define SDVO_LVDS_DUAL_CHANNEL				(1 << 4)
-
-#define SDVO_CMD_GET_FLICKER_FILTER			0x4e
-#define SDVO_CMD_SET_FLICKER_FILTER			0x4f
-#define SDVO_CMD_GET_FLICKER_FILTER_ADAPTIVE		0x50
-#define SDVO_CMD_SET_FLICKER_FILTER_ADAPTIVE		0x51
-#define SDVO_CMD_GET_FLICKER_FILTER_2D			0x53
-#define SDVO_CMD_SET_FLICKER_FILTER_2D			0x54
-#define SDVO_CMD_GET_SATURATION				0x56
-#define SDVO_CMD_SET_SATURATION				0x57
-#define SDVO_CMD_GET_HUE				0x59
-#define SDVO_CMD_SET_HUE				0x5a
-#define SDVO_CMD_GET_BRIGHTNESS				0x5c
-#define SDVO_CMD_SET_BRIGHTNESS				0x5d
-#define SDVO_CMD_GET_CONTRAST				0x5f
-#define SDVO_CMD_SET_CONTRAST				0x60
-#define SDVO_CMD_GET_OVERSCAN_H				0x62
-#define SDVO_CMD_SET_OVERSCAN_H				0x63
-#define SDVO_CMD_GET_OVERSCAN_V				0x65
-#define SDVO_CMD_SET_OVERSCAN_V				0x66
-#define SDVO_CMD_GET_HPOS				0x68
-#define SDVO_CMD_SET_HPOS				0x69
-#define SDVO_CMD_GET_VPOS				0x6b
-#define SDVO_CMD_SET_VPOS				0x6c
-#define SDVO_CMD_GET_SHARPNESS				0x6e
-#define SDVO_CMD_SET_SHARPNESS				0x6f
-#define SDVO_CMD_GET_TV_CHROMA_FILTER			0x75
-#define SDVO_CMD_SET_TV_CHROMA_FILTER			0x76
-#define SDVO_CMD_GET_TV_LUMA_FILTER			0x78
-#define SDVO_CMD_SET_TV_LUMA_FILTER			0x79
-struct intel_sdvo_enhancements_arg {
-	u16 value;
-} __attribute__((packed));
-
-#define SDVO_CMD_GET_DOT_CRAWL				0x70
-#define SDVO_CMD_SET_DOT_CRAWL				0x71
-# define SDVO_DOT_CRAWL_ON					(1 << 0)
-# define SDVO_DOT_CRAWL_DEFAULT_ON				(1 << 1)
-
-#define SDVO_CMD_GET_DITHER				0x72
-#define SDVO_CMD_SET_DITHER				0x73
-# define SDVO_DITHER_ON						(1 << 0)
-# define SDVO_DITHER_DEFAULT_ON					(1 << 1)
-
-#define SDVO_CMD_SET_CONTROL_BUS_SWITCH			0x7a
-# define SDVO_CONTROL_BUS_PROM				(1 << 0)
-# define SDVO_CONTROL_BUS_DDC1				(1 << 1)
-# define SDVO_CONTROL_BUS_DDC2				(1 << 2)
-# define SDVO_CONTROL_BUS_DDC3				(1 << 3)
-
-/* HDMI op codes */
-#define SDVO_CMD_GET_SUPP_ENCODE	0x9d
-#define SDVO_CMD_GET_ENCODE		0x9e
-#define SDVO_CMD_SET_ENCODE		0x9f
-  #define SDVO_ENCODE_DVI	0x0
-  #define SDVO_ENCODE_HDMI	0x1
-#define SDVO_CMD_SET_PIXEL_REPLI	0x8b
-#define SDVO_CMD_GET_PIXEL_REPLI	0x8c
-#define SDVO_CMD_GET_COLORIMETRY_CAP	0x8d
-#define SDVO_CMD_SET_COLORIMETRY	0x8e
-  #define SDVO_COLORIMETRY_RGB256   0x0
-  #define SDVO_COLORIMETRY_RGB220   0x1
-  #define SDVO_COLORIMETRY_YCrCb422 0x3
-  #define SDVO_COLORIMETRY_YCrCb444 0x4
-#define SDVO_CMD_GET_COLORIMETRY	0x8f
-#define SDVO_CMD_GET_AUDIO_ENCRYPT_PREFER 0x90
-#define SDVO_CMD_SET_AUDIO_STAT		0x91
-#define SDVO_CMD_GET_AUDIO_STAT		0x92
-#define SDVO_CMD_SET_HBUF_INDEX		0x93
-  #define SDVO_HBUF_INDEX_ELD		0
-  #define SDVO_HBUF_INDEX_AVI_IF	1
-#define SDVO_CMD_GET_HBUF_INDEX		0x94
-#define SDVO_CMD_GET_HBUF_INFO		0x95
-#define SDVO_CMD_SET_HBUF_AV_SPLIT	0x96
-#define SDVO_CMD_GET_HBUF_AV_SPLIT	0x97
-#define SDVO_CMD_SET_HBUF_DATA		0x98
-#define SDVO_CMD_GET_HBUF_DATA		0x99
-#define SDVO_CMD_SET_HBUF_TXRATE	0x9a
-#define SDVO_CMD_GET_HBUF_TXRATE	0x9b
-  #define SDVO_HBUF_TX_DISABLED	(0 << 6)
-  #define SDVO_HBUF_TX_ONCE	(2 << 6)
-  #define SDVO_HBUF_TX_VSYNC	(3 << 6)
-#define SDVO_CMD_GET_AUDIO_TX_INFO	0x9c
-#define SDVO_NEED_TO_STALL  (1 << 7)
-
-struct intel_sdvo_encode {
-	u8 dvi_rev;
-	u8 hdmi_rev;
-} __attribute__ ((packed));
diff --git a/sys/dev/drm2/i915/intel_sprite.c b/sys/dev/drm2/i915/intel_sprite.c
deleted file mode 100644
index a8b218ae937e9..0000000000000
--- a/sys/dev/drm2/i915/intel_sprite.c
+++ /dev/null
@@ -1,734 +0,0 @@
-/*
- * Copyright © 2011 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Authors:
- *   Jesse Barnes <jbarnes@virtuousgeek.org>
- *
- * New plane/sprite handling.
- *
- * The older chips had a separate interface for programming plane related
- * registers; newer ones are much simpler and we can use the new DRM plane
- * support.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_fourcc.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-static void
-ivb_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb,
-		 struct drm_i915_gem_object *obj, int crtc_x, int crtc_y,
-		 unsigned int crtc_w, unsigned int crtc_h,
-		 uint32_t x, uint32_t y,
-		 uint32_t src_w, uint32_t src_h)
-{
-	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_plane *intel_plane = to_intel_plane(plane);
-	int pipe = intel_plane->pipe;
-	u32 sprctl, sprscale = 0;
-	unsigned long sprsurf_offset, linear_offset;
-	int pixel_size = drm_format_plane_cpp(fb->pixel_format, 0);
-
-	sprctl = I915_READ(SPRCTL(pipe));
-
-	/* Mask out pixel format bits in case we change it */
-	sprctl &= ~SPRITE_PIXFORMAT_MASK;
-	sprctl &= ~SPRITE_RGB_ORDER_RGBX;
-	sprctl &= ~SPRITE_YUV_BYTE_ORDER_MASK;
-	sprctl &= ~SPRITE_TILED;
-
-	switch (fb->pixel_format) {
-	case DRM_FORMAT_XBGR8888:
-		sprctl |= SPRITE_FORMAT_RGBX888 | SPRITE_RGB_ORDER_RGBX;
-		break;
-	case DRM_FORMAT_XRGB8888:
-		sprctl |= SPRITE_FORMAT_RGBX888;
-		break;
-	case DRM_FORMAT_YUYV:
-		sprctl |= SPRITE_FORMAT_YUV422 | SPRITE_YUV_ORDER_YUYV;
-		break;
-	case DRM_FORMAT_YVYU:
-		sprctl |= SPRITE_FORMAT_YUV422 | SPRITE_YUV_ORDER_YVYU;
-		break;
-	case DRM_FORMAT_UYVY:
-		sprctl |= SPRITE_FORMAT_YUV422 | SPRITE_YUV_ORDER_UYVY;
-		break;
-	case DRM_FORMAT_VYUY:
-		sprctl |= SPRITE_FORMAT_YUV422 | SPRITE_YUV_ORDER_VYUY;
-		break;
-	default:
-		BUG();
-	}
-
-	if (obj->tiling_mode != I915_TILING_NONE)
-		sprctl |= SPRITE_TILED;
-
-	/* must disable */
-	sprctl |= SPRITE_TRICKLE_FEED_DISABLE;
-	sprctl |= SPRITE_ENABLE;
-
-	/* Sizes are 0 based */
-	src_w--;
-	src_h--;
-	crtc_w--;
-	crtc_h--;
-
-	intel_update_sprite_watermarks(dev, pipe, crtc_w, pixel_size);
-
-	/*
-	 * IVB workaround: must disable low power watermarks for at least
-	 * one frame before enabling scaling.  LP watermarks can be re-enabled
-	 * when scaling is disabled.
-	 */
-	if (crtc_w != src_w || crtc_h != src_h) {
-		if (!dev_priv->sprite_scaling_enabled) {
-			dev_priv->sprite_scaling_enabled = true;
-			intel_update_watermarks(dev);
-			intel_wait_for_vblank(dev, pipe);
-		}
-		sprscale = SPRITE_SCALE_ENABLE | (src_w << 16) | src_h;
-	} else {
-		if (dev_priv->sprite_scaling_enabled) {
-			dev_priv->sprite_scaling_enabled = false;
-			/* potentially re-enable LP watermarks */
-			intel_update_watermarks(dev);
-		}
-	}
-
-	I915_WRITE(SPRSTRIDE(pipe), fb->pitches[0]);
-	I915_WRITE(SPRPOS(pipe), (crtc_y << 16) | crtc_x);
-
-	linear_offset = y * fb->pitches[0] + x * pixel_size;
-	sprsurf_offset =
-		intel_gen4_compute_page_offset(&x, &y, obj->tiling_mode,
-					       pixel_size, fb->pitches[0]);
-	linear_offset -= sprsurf_offset;
-
-	/* HSW consolidates SPRTILEOFF and SPRLINOFF into a single SPROFFSET
-	 * register */
-	if (IS_HASWELL(dev))
-		I915_WRITE(SPROFFSET(pipe), (y << 16) | x);
-	else if (obj->tiling_mode != I915_TILING_NONE)
-		I915_WRITE(SPRTILEOFF(pipe), (y << 16) | x);
-	else
-		I915_WRITE(SPRLINOFF(pipe), linear_offset);
-
-	I915_WRITE(SPRSIZE(pipe), (crtc_h << 16) | crtc_w);
-	if (intel_plane->can_scale)
-		I915_WRITE(SPRSCALE(pipe), sprscale);
-	I915_WRITE(SPRCTL(pipe), sprctl);
-	I915_MODIFY_DISPBASE(SPRSURF(pipe), obj->gtt_offset + sprsurf_offset);
-	POSTING_READ(SPRSURF(pipe));
-}
-
-static void
-ivb_disable_plane(struct drm_plane *plane)
-{
-	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_plane *intel_plane = to_intel_plane(plane);
-	int pipe = intel_plane->pipe;
-
-	I915_WRITE(SPRCTL(pipe), I915_READ(SPRCTL(pipe)) & ~SPRITE_ENABLE);
-	/* Can't leave the scaler enabled... */
-	if (intel_plane->can_scale)
-		I915_WRITE(SPRSCALE(pipe), 0);
-	/* Activate double buffered register update */
-	I915_MODIFY_DISPBASE(SPRSURF(pipe), 0);
-	POSTING_READ(SPRSURF(pipe));
-
-	dev_priv->sprite_scaling_enabled = false;
-	intel_update_watermarks(dev);
-}
-
-static int
-ivb_update_colorkey(struct drm_plane *plane,
-		    struct drm_intel_sprite_colorkey *key)
-{
-	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_plane *intel_plane;
-	u32 sprctl;
-	int ret = 0;
-
-	intel_plane = to_intel_plane(plane);
-
-	I915_WRITE(SPRKEYVAL(intel_plane->pipe), key->min_value);
-	I915_WRITE(SPRKEYMAX(intel_plane->pipe), key->max_value);
-	I915_WRITE(SPRKEYMSK(intel_plane->pipe), key->channel_mask);
-
-	sprctl = I915_READ(SPRCTL(intel_plane->pipe));
-	sprctl &= ~(SPRITE_SOURCE_KEY | SPRITE_DEST_KEY);
-	if (key->flags & I915_SET_COLORKEY_DESTINATION)
-		sprctl |= SPRITE_DEST_KEY;
-	else if (key->flags & I915_SET_COLORKEY_SOURCE)
-		sprctl |= SPRITE_SOURCE_KEY;
-	I915_WRITE(SPRCTL(intel_plane->pipe), sprctl);
-
-	POSTING_READ(SPRKEYMSK(intel_plane->pipe));
-
-	return ret;
-}
-
-static void
-ivb_get_colorkey(struct drm_plane *plane, struct drm_intel_sprite_colorkey *key)
-{
-	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_plane *intel_plane;
-	u32 sprctl;
-
-	intel_plane = to_intel_plane(plane);
-
-	key->min_value = I915_READ(SPRKEYVAL(intel_plane->pipe));
-	key->max_value = I915_READ(SPRKEYMAX(intel_plane->pipe));
-	key->channel_mask = I915_READ(SPRKEYMSK(intel_plane->pipe));
-	key->flags = 0;
-
-	sprctl = I915_READ(SPRCTL(intel_plane->pipe));
-
-	if (sprctl & SPRITE_DEST_KEY)
-		key->flags = I915_SET_COLORKEY_DESTINATION;
-	else if (sprctl & SPRITE_SOURCE_KEY)
-		key->flags = I915_SET_COLORKEY_SOURCE;
-	else
-		key->flags = I915_SET_COLORKEY_NONE;
-}
-
-static void
-ilk_update_plane(struct drm_plane *plane, struct drm_framebuffer *fb,
-		 struct drm_i915_gem_object *obj, int crtc_x, int crtc_y,
-		 unsigned int crtc_w, unsigned int crtc_h,
-		 uint32_t x, uint32_t y,
-		 uint32_t src_w, uint32_t src_h)
-{
-	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_plane *intel_plane = to_intel_plane(plane);
-	int pipe = intel_plane->pipe;
-	unsigned long dvssurf_offset, linear_offset;
-	u32 dvscntr, dvsscale;
-	int pixel_size = drm_format_plane_cpp(fb->pixel_format, 0);
-
-	dvscntr = I915_READ(DVSCNTR(pipe));
-
-	/* Mask out pixel format bits in case we change it */
-	dvscntr &= ~DVS_PIXFORMAT_MASK;
-	dvscntr &= ~DVS_RGB_ORDER_XBGR;
-	dvscntr &= ~DVS_YUV_BYTE_ORDER_MASK;
-	dvscntr &= ~DVS_TILED;
-
-	switch (fb->pixel_format) {
-	case DRM_FORMAT_XBGR8888:
-		dvscntr |= DVS_FORMAT_RGBX888 | DVS_RGB_ORDER_XBGR;
-		break;
-	case DRM_FORMAT_XRGB8888:
-		dvscntr |= DVS_FORMAT_RGBX888;
-		break;
-	case DRM_FORMAT_YUYV:
-		dvscntr |= DVS_FORMAT_YUV422 | DVS_YUV_ORDER_YUYV;
-		break;
-	case DRM_FORMAT_YVYU:
-		dvscntr |= DVS_FORMAT_YUV422 | DVS_YUV_ORDER_YVYU;
-		break;
-	case DRM_FORMAT_UYVY:
-		dvscntr |= DVS_FORMAT_YUV422 | DVS_YUV_ORDER_UYVY;
-		break;
-	case DRM_FORMAT_VYUY:
-		dvscntr |= DVS_FORMAT_YUV422 | DVS_YUV_ORDER_VYUY;
-		break;
-	default:
-		BUG();
-	}
-
-	if (obj->tiling_mode != I915_TILING_NONE)
-		dvscntr |= DVS_TILED;
-
-	if (IS_GEN6(dev))
-		dvscntr |= DVS_TRICKLE_FEED_DISABLE; /* must disable */
-	dvscntr |= DVS_ENABLE;
-
-	/* Sizes are 0 based */
-	src_w--;
-	src_h--;
-	crtc_w--;
-	crtc_h--;
-
-	intel_update_sprite_watermarks(dev, pipe, crtc_w, pixel_size);
-
-	dvsscale = 0;
-	if (IS_GEN5(dev) || crtc_w != src_w || crtc_h != src_h)
-		dvsscale = DVS_SCALE_ENABLE | (src_w << 16) | src_h;
-
-	I915_WRITE(DVSSTRIDE(pipe), fb->pitches[0]);
-	I915_WRITE(DVSPOS(pipe), (crtc_y << 16) | crtc_x);
-
-	linear_offset = y * fb->pitches[0] + x * pixel_size;
-	dvssurf_offset =
-		intel_gen4_compute_page_offset(&x, &y, obj->tiling_mode,
-					       pixel_size, fb->pitches[0]);
-	linear_offset -= dvssurf_offset;
-
-	if (obj->tiling_mode != I915_TILING_NONE)
-		I915_WRITE(DVSTILEOFF(pipe), (y << 16) | x);
-	else
-		I915_WRITE(DVSLINOFF(pipe), linear_offset);
-
-	I915_WRITE(DVSSIZE(pipe), (crtc_h << 16) | crtc_w);
-	I915_WRITE(DVSSCALE(pipe), dvsscale);
-	I915_WRITE(DVSCNTR(pipe), dvscntr);
-	I915_MODIFY_DISPBASE(DVSSURF(pipe), obj->gtt_offset + dvssurf_offset);
-	POSTING_READ(DVSSURF(pipe));
-}
-
-static void
-ilk_disable_plane(struct drm_plane *plane)
-{
-	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_plane *intel_plane = to_intel_plane(plane);
-	int pipe = intel_plane->pipe;
-
-	I915_WRITE(DVSCNTR(pipe), I915_READ(DVSCNTR(pipe)) & ~DVS_ENABLE);
-	/* Disable the scaler */
-	I915_WRITE(DVSSCALE(pipe), 0);
-	/* Flush double buffered register updates */
-	I915_MODIFY_DISPBASE(DVSSURF(pipe), 0);
-	POSTING_READ(DVSSURF(pipe));
-}
-
-static void
-intel_enable_primary(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int reg = DSPCNTR(intel_crtc->plane);
-
-	if (!intel_crtc->primary_disabled)
-		return;
-
-	intel_crtc->primary_disabled = false;
-	intel_update_fbc(dev);
-
-	I915_WRITE(reg, I915_READ(reg) | DISPLAY_PLANE_ENABLE);
-}
-
-static void
-intel_disable_primary(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	int reg = DSPCNTR(intel_crtc->plane);
-
-	if (intel_crtc->primary_disabled)
-		return;
-
-	I915_WRITE(reg, I915_READ(reg) & ~DISPLAY_PLANE_ENABLE);
-
-	intel_crtc->primary_disabled = true;
-	intel_update_fbc(dev);
-}
-
-static int
-ilk_update_colorkey(struct drm_plane *plane,
-		    struct drm_intel_sprite_colorkey *key)
-{
-	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_plane *intel_plane;
-	u32 dvscntr;
-	int ret = 0;
-
-	intel_plane = to_intel_plane(plane);
-
-	I915_WRITE(DVSKEYVAL(intel_plane->pipe), key->min_value);
-	I915_WRITE(DVSKEYMAX(intel_plane->pipe), key->max_value);
-	I915_WRITE(DVSKEYMSK(intel_plane->pipe), key->channel_mask);
-
-	dvscntr = I915_READ(DVSCNTR(intel_plane->pipe));
-	dvscntr &= ~(DVS_SOURCE_KEY | DVS_DEST_KEY);
-	if (key->flags & I915_SET_COLORKEY_DESTINATION)
-		dvscntr |= DVS_DEST_KEY;
-	else if (key->flags & I915_SET_COLORKEY_SOURCE)
-		dvscntr |= DVS_SOURCE_KEY;
-	I915_WRITE(DVSCNTR(intel_plane->pipe), dvscntr);
-
-	POSTING_READ(DVSKEYMSK(intel_plane->pipe));
-
-	return ret;
-}
-
-static void
-ilk_get_colorkey(struct drm_plane *plane, struct drm_intel_sprite_colorkey *key)
-{
-	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_plane *intel_plane;
-	u32 dvscntr;
-
-	intel_plane = to_intel_plane(plane);
-
-	key->min_value = I915_READ(DVSKEYVAL(intel_plane->pipe));
-	key->max_value = I915_READ(DVSKEYMAX(intel_plane->pipe));
-	key->channel_mask = I915_READ(DVSKEYMSK(intel_plane->pipe));
-	key->flags = 0;
-
-	dvscntr = I915_READ(DVSCNTR(intel_plane->pipe));
-
-	if (dvscntr & DVS_DEST_KEY)
-		key->flags = I915_SET_COLORKEY_DESTINATION;
-	else if (dvscntr & DVS_SOURCE_KEY)
-		key->flags = I915_SET_COLORKEY_SOURCE;
-	else
-		key->flags = I915_SET_COLORKEY_NONE;
-}
-
-static int
-intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc,
-		   struct drm_framebuffer *fb, int crtc_x, int crtc_y,
-		   unsigned int crtc_w, unsigned int crtc_h,
-		   uint32_t src_x, uint32_t src_y,
-		   uint32_t src_w, uint32_t src_h)
-{
-	struct drm_device *dev = plane->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_plane *intel_plane = to_intel_plane(plane);
-	struct intel_framebuffer *intel_fb;
-	struct drm_i915_gem_object *obj, *old_obj;
-	int pipe = intel_plane->pipe;
-	enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv,
-								      pipe);
-	int ret = 0;
-	int x = src_x >> 16, y = src_y >> 16;
-	int primary_w = crtc->mode.hdisplay, primary_h = crtc->mode.vdisplay;
-	bool disable_primary = false;
-
-	intel_fb = to_intel_framebuffer(fb);
-	obj = intel_fb->obj;
-
-	old_obj = intel_plane->obj;
-
-	src_w = src_w >> 16;
-	src_h = src_h >> 16;
-
-	/* Pipe must be running... */
-	if (!(I915_READ(PIPECONF(cpu_transcoder)) & PIPECONF_ENABLE))
-		return -EINVAL;
-
-	if (crtc_x >= primary_w || crtc_y >= primary_h)
-		return -EINVAL;
-
-	/* Don't modify another pipe's plane */
-	if (intel_plane->pipe != intel_crtc->pipe)
-		return -EINVAL;
-
-	/* Sprite planes can be linear or x-tiled surfaces */
-	switch (obj->tiling_mode) {
-		case I915_TILING_NONE:
-		case I915_TILING_X:
-			break;
-		default:
-			return -EINVAL;
-	}
-
-	/*
-	 * Clamp the width & height into the visible area.  Note we don't
-	 * try to scale the source if part of the visible region is offscreen.
-	 * The caller must handle that by adjusting source offset and size.
-	 */
-	if ((crtc_x < 0) && ((crtc_x + crtc_w) > 0)) {
-		crtc_w += crtc_x;
-		crtc_x = 0;
-	}
-	if ((crtc_x + crtc_w) <= 0) /* Nothing to display */
-		goto out;
-	if ((crtc_x + crtc_w) > primary_w)
-		crtc_w = primary_w - crtc_x;
-
-	if ((crtc_y < 0) && ((crtc_y + crtc_h) > 0)) {
-		crtc_h += crtc_y;
-		crtc_y = 0;
-	}
-	if ((crtc_y + crtc_h) <= 0) /* Nothing to display */
-		goto out;
-	if (crtc_y + crtc_h > primary_h)
-		crtc_h = primary_h - crtc_y;
-
-	if (!crtc_w || !crtc_h) /* Again, nothing to display */
-		goto out;
-
-	/*
-	 * We may not have a scaler, eg. HSW does not have it any more
-	 */
-	if (!intel_plane->can_scale && (crtc_w != src_w || crtc_h != src_h))
-		return -EINVAL;
-
-	/*
-	 * We can take a larger source and scale it down, but
-	 * only so much...  16x is the max on SNB.
-	 */
-	if (((src_w * src_h) / (crtc_w * crtc_h)) > intel_plane->max_downscale)
-		return -EINVAL;
-
-	/*
-	 * If the sprite is completely covering the primary plane,
-	 * we can disable the primary and save power.
-	 */
-	if ((crtc_x == 0) && (crtc_y == 0) &&
-	    (crtc_w == primary_w) && (crtc_h == primary_h))
-		disable_primary = true;
-
-	DRM_LOCK(dev);
-
-	ret = intel_pin_and_fence_fb_obj(dev, obj, NULL);
-	if (ret)
-		goto out_unlock;
-
-	intel_plane->obj = obj;
-
-	/*
-	 * Be sure to re-enable the primary before the sprite is no longer
-	 * covering it fully.
-	 */
-	if (!disable_primary)
-		intel_enable_primary(crtc);
-
-	intel_plane->update_plane(plane, fb, obj, crtc_x, crtc_y,
-				  crtc_w, crtc_h, x, y, src_w, src_h);
-
-	if (disable_primary)
-		intel_disable_primary(crtc);
-
-	/* Unpin old obj after new one is active to avoid ugliness */
-	if (old_obj) {
-		/*
-		 * It's fairly common to simply update the position of
-		 * an existing object.  In that case, we don't need to
-		 * wait for vblank to avoid ugliness, we only need to
-		 * do the pin & ref bookkeeping.
-		 */
-		if (old_obj != obj) {
-			DRM_UNLOCK(dev);
-			intel_wait_for_vblank(dev, to_intel_crtc(crtc)->pipe);
-			DRM_LOCK(dev);
-		}
-		intel_unpin_fb_obj(old_obj);
-	}
-
-out_unlock:
-	DRM_UNLOCK(dev);
-out:
-	return ret;
-}
-
-static int
-intel_disable_plane(struct drm_plane *plane)
-{
-	struct drm_device *dev = plane->dev;
-	struct intel_plane *intel_plane = to_intel_plane(plane);
-	int ret = 0;
-
-	if (plane->crtc)
-		intel_enable_primary(plane->crtc);
-	intel_plane->disable_plane(plane);
-
-	if (!intel_plane->obj)
-		goto out;
-
-	DRM_LOCK(dev);
-	intel_unpin_fb_obj(intel_plane->obj);
-	intel_plane->obj = NULL;
-	DRM_UNLOCK(dev);
-out:
-
-	return ret;
-}
-
-static void intel_destroy_plane(struct drm_plane *plane)
-{
-	struct intel_plane *intel_plane = to_intel_plane(plane);
-	intel_disable_plane(plane);
-	drm_plane_cleanup(plane);
-	free(intel_plane, DRM_MEM_KMS);
-}
-
-int intel_sprite_set_colorkey(struct drm_device *dev, void *data,
-			      struct drm_file *file_priv)
-{
-	struct drm_intel_sprite_colorkey *set = data;
-	struct drm_mode_object *obj;
-	struct drm_plane *plane;
-	struct intel_plane *intel_plane;
-	int ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	/* Make sure we don't try to enable both src & dest simultaneously */
-	if ((set->flags & (I915_SET_COLORKEY_DESTINATION | I915_SET_COLORKEY_SOURCE)) == (I915_SET_COLORKEY_DESTINATION | I915_SET_COLORKEY_SOURCE))
-		return -EINVAL;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	obj = drm_mode_object_find(dev, set->plane_id, DRM_MODE_OBJECT_PLANE);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out_unlock;
-	}
-
-	plane = obj_to_plane(obj);
-	intel_plane = to_intel_plane(plane);
-	ret = intel_plane->update_colorkey(plane, set);
-
-out_unlock:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-int intel_sprite_get_colorkey(struct drm_device *dev, void *data,
-			      struct drm_file *file_priv)
-{
-	struct drm_intel_sprite_colorkey *get = data;
-	struct drm_mode_object *obj;
-	struct drm_plane *plane;
-	struct intel_plane *intel_plane;
-	int ret = 0;
-
-	if (!drm_core_check_feature(dev, DRIVER_MODESET))
-		return -ENODEV;
-
-	sx_xlock(&dev->mode_config.mutex);
-
-	obj = drm_mode_object_find(dev, get->plane_id, DRM_MODE_OBJECT_PLANE);
-	if (!obj) {
-		ret = -EINVAL;
-		goto out_unlock;
-	}
-
-	plane = obj_to_plane(obj);
-	intel_plane = to_intel_plane(plane);
-	intel_plane->get_colorkey(plane, get);
-
-out_unlock:
-	sx_xunlock(&dev->mode_config.mutex);
-	return ret;
-}
-
-static const struct drm_plane_funcs intel_plane_funcs = {
-	.update_plane = intel_update_plane,
-	.disable_plane = intel_disable_plane,
-	.destroy = intel_destroy_plane,
-};
-
-static uint32_t ilk_plane_formats[] = {
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_YUYV,
-	DRM_FORMAT_YVYU,
-	DRM_FORMAT_UYVY,
-	DRM_FORMAT_VYUY,
-};
-
-static uint32_t snb_plane_formats[] = {
-	DRM_FORMAT_XBGR8888,
-	DRM_FORMAT_XRGB8888,
-	DRM_FORMAT_YUYV,
-	DRM_FORMAT_YVYU,
-	DRM_FORMAT_UYVY,
-	DRM_FORMAT_VYUY,
-};
-
-int
-intel_plane_init(struct drm_device *dev, enum pipe pipe)
-{
-	struct intel_plane *intel_plane;
-	unsigned long possible_crtcs;
-	const uint32_t *plane_formats;
-	int num_plane_formats;
-	int ret;
-
-	if (INTEL_INFO(dev)->gen < 5)
-		return -ENODEV;
-
-	intel_plane = malloc(sizeof(struct intel_plane), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_plane)
-		return -ENOMEM;
-
-	switch (INTEL_INFO(dev)->gen) {
-	case 5:
-	case 6:
-		intel_plane->can_scale = true;
-		intel_plane->max_downscale = 16;
-		intel_plane->update_plane = ilk_update_plane;
-		intel_plane->disable_plane = ilk_disable_plane;
-		intel_plane->update_colorkey = ilk_update_colorkey;
-		intel_plane->get_colorkey = ilk_get_colorkey;
-
-		if (IS_GEN6(dev)) {
-			plane_formats = snb_plane_formats;
-			num_plane_formats = ARRAY_SIZE(snb_plane_formats);
-		} else {
-			plane_formats = ilk_plane_formats;
-			num_plane_formats = ARRAY_SIZE(ilk_plane_formats);
-		}
-		break;
-
-	case 7:
-		if (IS_HASWELL(dev) || IS_VALLEYVIEW(dev))
-			intel_plane->can_scale = false;
-		else
-			intel_plane->can_scale = true;
-		intel_plane->max_downscale = 2;
-		intel_plane->update_plane = ivb_update_plane;
-		intel_plane->disable_plane = ivb_disable_plane;
-		intel_plane->update_colorkey = ivb_update_colorkey;
-		intel_plane->get_colorkey = ivb_get_colorkey;
-
-		plane_formats = snb_plane_formats;
-		num_plane_formats = ARRAY_SIZE(snb_plane_formats);
-		break;
-
-	default:
-		free(intel_plane, DRM_MEM_KMS);
-		return -ENODEV;
-	}
-
-	intel_plane->pipe = pipe;
-	possible_crtcs = (1 << pipe);
-	ret = drm_plane_init(dev, &intel_plane->base, possible_crtcs,
-			     &intel_plane_funcs,
-			     plane_formats, num_plane_formats,
-			     false);
-	if (ret)
-		free(intel_plane, DRM_MEM_KMS);
-
-	return ret;
-}
diff --git a/sys/dev/drm2/i915/intel_tv.c b/sys/dev/drm2/i915/intel_tv.c
deleted file mode 100644
index 04b3ead43aa53..0000000000000
--- a/sys/dev/drm2/i915/intel_tv.c
+++ /dev/null
@@ -1,1673 +0,0 @@
-/*
- * Copyright © 2006-2008 Intel Corporation
- *   Jesse Barnes <jesse.barnes@intel.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Eric Anholt <eric@anholt.net>
- *
- */
-
-/** @file
- * Integrated TV-out support for the 915GM and 945GM.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/i915/intel_drv.h>
-#include <dev/drm2/i915/i915_drm.h>
-#include <dev/drm2/i915/i915_drv.h>
-
-enum tv_margin {
-	TV_MARGIN_LEFT, TV_MARGIN_TOP,
-	TV_MARGIN_RIGHT, TV_MARGIN_BOTTOM
-};
-
-/** Private structure for the integrated TV support */
-struct intel_tv {
-	struct intel_encoder base;
-
-	int type;
-	const char *tv_format;
-	int margin[4];
-	u32 save_TV_H_CTL_1;
-	u32 save_TV_H_CTL_2;
-	u32 save_TV_H_CTL_3;
-	u32 save_TV_V_CTL_1;
-	u32 save_TV_V_CTL_2;
-	u32 save_TV_V_CTL_3;
-	u32 save_TV_V_CTL_4;
-	u32 save_TV_V_CTL_5;
-	u32 save_TV_V_CTL_6;
-	u32 save_TV_V_CTL_7;
-	u32 save_TV_SC_CTL_1, save_TV_SC_CTL_2, save_TV_SC_CTL_3;
-
-	u32 save_TV_CSC_Y;
-	u32 save_TV_CSC_Y2;
-	u32 save_TV_CSC_U;
-	u32 save_TV_CSC_U2;
-	u32 save_TV_CSC_V;
-	u32 save_TV_CSC_V2;
-	u32 save_TV_CLR_KNOBS;
-	u32 save_TV_CLR_LEVEL;
-	u32 save_TV_WIN_POS;
-	u32 save_TV_WIN_SIZE;
-	u32 save_TV_FILTER_CTL_1;
-	u32 save_TV_FILTER_CTL_2;
-	u32 save_TV_FILTER_CTL_3;
-
-	u32 save_TV_H_LUMA[60];
-	u32 save_TV_H_CHROMA[60];
-	u32 save_TV_V_LUMA[43];
-	u32 save_TV_V_CHROMA[43];
-
-	u32 save_TV_DAC;
-	u32 save_TV_CTL;
-};
-
-struct video_levels {
-	int blank, black, burst;
-};
-
-struct color_conversion {
-	u16 ry, gy, by, ay;
-	u16 ru, gu, bu, au;
-	u16 rv, gv, bv, av;
-};
-
-static const u32 filter_table[] = {
-	0xB1403000, 0x2E203500, 0x35002E20, 0x3000B140,
-	0x35A0B160, 0x2DC02E80, 0xB1403480, 0xB1603000,
-	0x2EA03640, 0x34002D80, 0x3000B120, 0x36E0B160,
-	0x2D202EF0, 0xB1203380, 0xB1603000, 0x2F303780,
-	0x33002CC0, 0x3000B100, 0x3820B160, 0x2C802F50,
-	0xB10032A0, 0xB1603000, 0x2F9038C0, 0x32202C20,
-	0x3000B0E0, 0x3980B160, 0x2BC02FC0, 0xB0E031C0,
-	0xB1603000, 0x2FF03A20, 0x31602B60, 0xB020B0C0,
-	0x3AE0B160, 0x2B001810, 0xB0C03120, 0xB140B020,
-	0x18283BA0, 0x30C02A80, 0xB020B0A0, 0x3C60B140,
-	0x2A201838, 0xB0A03080, 0xB120B020, 0x18383D20,
-	0x304029C0, 0xB040B080, 0x3DE0B100, 0x29601848,
-	0xB0803000, 0xB100B040, 0x18483EC0, 0xB0402900,
-	0xB040B060, 0x3F80B0C0, 0x28801858, 0xB060B080,
-	0xB0A0B060, 0x18602820, 0xB0A02820, 0x0000B060,
-	0xB1403000, 0x2E203500, 0x35002E20, 0x3000B140,
-	0x35A0B160, 0x2DC02E80, 0xB1403480, 0xB1603000,
-	0x2EA03640, 0x34002D80, 0x3000B120, 0x36E0B160,
-	0x2D202EF0, 0xB1203380, 0xB1603000, 0x2F303780,
-	0x33002CC0, 0x3000B100, 0x3820B160, 0x2C802F50,
-	0xB10032A0, 0xB1603000, 0x2F9038C0, 0x32202C20,
-	0x3000B0E0, 0x3980B160, 0x2BC02FC0, 0xB0E031C0,
-	0xB1603000, 0x2FF03A20, 0x31602B60, 0xB020B0C0,
-	0x3AE0B160, 0x2B001810, 0xB0C03120, 0xB140B020,
-	0x18283BA0, 0x30C02A80, 0xB020B0A0, 0x3C60B140,
-	0x2A201838, 0xB0A03080, 0xB120B020, 0x18383D20,
-	0x304029C0, 0xB040B080, 0x3DE0B100, 0x29601848,
-	0xB0803000, 0xB100B040, 0x18483EC0, 0xB0402900,
-	0xB040B060, 0x3F80B0C0, 0x28801858, 0xB060B080,
-	0xB0A0B060, 0x18602820, 0xB0A02820, 0x0000B060,
-	0x36403000, 0x2D002CC0, 0x30003640, 0x2D0036C0,
-	0x35C02CC0, 0x37403000, 0x2C802D40, 0x30003540,
-	0x2D8037C0, 0x34C02C40, 0x38403000, 0x2BC02E00,
-	0x30003440, 0x2E2038C0, 0x34002B80, 0x39803000,
-	0x2B402E40, 0x30003380, 0x2E603A00, 0x33402B00,
-	0x3A803040, 0x2A802EA0, 0x30403300, 0x2EC03B40,
-	0x32802A40, 0x3C003040, 0x2A002EC0, 0x30803240,
-	0x2EC03C80, 0x320029C0, 0x3D403080, 0x29402F00,
-	0x308031C0, 0x2F203DC0, 0x31802900, 0x3E8030C0,
-	0x28802F40, 0x30C03140, 0x2F203F40, 0x31402840,
-	0x28003100, 0x28002F00, 0x00003100, 0x36403000,
-	0x2D002CC0, 0x30003640, 0x2D0036C0,
-	0x35C02CC0, 0x37403000, 0x2C802D40, 0x30003540,
-	0x2D8037C0, 0x34C02C40, 0x38403000, 0x2BC02E00,
-	0x30003440, 0x2E2038C0, 0x34002B80, 0x39803000,
-	0x2B402E40, 0x30003380, 0x2E603A00, 0x33402B00,
-	0x3A803040, 0x2A802EA0, 0x30403300, 0x2EC03B40,
-	0x32802A40, 0x3C003040, 0x2A002EC0, 0x30803240,
-	0x2EC03C80, 0x320029C0, 0x3D403080, 0x29402F00,
-	0x308031C0, 0x2F203DC0, 0x31802900, 0x3E8030C0,
-	0x28802F40, 0x30C03140, 0x2F203F40, 0x31402840,
-	0x28003100, 0x28002F00, 0x00003100,
-};
-
-/*
- * Color conversion values have 3 separate fixed point formats:
- *
- * 10 bit fields (ay, au)
- *   1.9 fixed point (b.bbbbbbbbb)
- * 11 bit fields (ry, by, ru, gu, gv)
- *   exp.mantissa (ee.mmmmmmmmm)
- *   ee = 00 = 10^-1 (0.mmmmmmmmm)
- *   ee = 01 = 10^-2 (0.0mmmmmmmmm)
- *   ee = 10 = 10^-3 (0.00mmmmmmmmm)
- *   ee = 11 = 10^-4 (0.000mmmmmmmmm)
- * 12 bit fields (gy, rv, bu)
- *   exp.mantissa (eee.mmmmmmmmm)
- *   eee = 000 = 10^-1 (0.mmmmmmmmm)
- *   eee = 001 = 10^-2 (0.0mmmmmmmmm)
- *   eee = 010 = 10^-3 (0.00mmmmmmmmm)
- *   eee = 011 = 10^-4 (0.000mmmmmmmmm)
- *   eee = 100 = reserved
- *   eee = 101 = reserved
- *   eee = 110 = reserved
- *   eee = 111 = 10^0 (m.mmmmmmmm) (only usable for 1.0 representation)
- *
- * Saturation and contrast are 8 bits, with their own representation:
- * 8 bit field (saturation, contrast)
- *   exp.mantissa (ee.mmmmmm)
- *   ee = 00 = 10^-1 (0.mmmmmm)
- *   ee = 01 = 10^0 (m.mmmmm)
- *   ee = 10 = 10^1 (mm.mmmm)
- *   ee = 11 = 10^2 (mmm.mmm)
- *
- * Simple conversion function:
- *
- * static u32
- * float_to_csc_11(float f)
- * {
- *     u32 exp;
- *     u32 mant;
- *     u32 ret;
- *
- *     if (f < 0)
- *         f = -f;
- *
- *     if (f >= 1) {
- *         exp = 0x7;
- *	   mant = 1 << 8;
- *     } else {
- *         for (exp = 0; exp < 3 && f < 0.5; exp++)
- *	   f *= 2.0;
- *         mant = (f * (1 << 9) + 0.5);
- *         if (mant >= (1 << 9))
- *             mant = (1 << 9) - 1;
- *     }
- *     ret = (exp << 9) | mant;
- *     return ret;
- * }
- */
-
-/*
- * Behold, magic numbers!  If we plant them they might grow a big
- * s-video cable to the sky... or something.
- *
- * Pre-converted to appropriate hex value.
- */
-
-/*
- * PAL & NTSC values for composite & s-video connections
- */
-static const struct color_conversion ntsc_m_csc_composite = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104,
-	.ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0200,
-	.rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0200,
-};
-
-static const struct video_levels ntsc_m_levels_composite = {
-	.blank = 225, .black = 267, .burst = 113,
-};
-
-static const struct color_conversion ntsc_m_csc_svideo = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0133,
-	.ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0200,
-	.rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0200,
-};
-
-static const struct video_levels ntsc_m_levels_svideo = {
-	.blank = 266, .black = 316, .burst = 133,
-};
-
-static const struct color_conversion ntsc_j_csc_composite = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0119,
-	.ru = 0x074c, .gu = 0x0546, .bu = 0x05ec, .au = 0x0200,
-	.rv = 0x035a, .gv = 0x0322, .bv = 0x06e1, .av = 0x0200,
-};
-
-static const struct video_levels ntsc_j_levels_composite = {
-	.blank = 225, .black = 225, .burst = 113,
-};
-
-static const struct color_conversion ntsc_j_csc_svideo = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x014c,
-	.ru = 0x0788, .gu = 0x0581, .bu = 0x0322, .au = 0x0200,
-	.rv = 0x0399, .gv = 0x0356, .bv = 0x070a, .av = 0x0200,
-};
-
-static const struct video_levels ntsc_j_levels_svideo = {
-	.blank = 266, .black = 266, .burst = 133,
-};
-
-static const struct color_conversion pal_csc_composite = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0113,
-	.ru = 0x0745, .gu = 0x053f, .bu = 0x05e1, .au = 0x0200,
-	.rv = 0x0353, .gv = 0x031c, .bv = 0x06dc, .av = 0x0200,
-};
-
-static const struct video_levels pal_levels_composite = {
-	.blank = 237, .black = 237, .burst = 118,
-};
-
-static const struct color_conversion pal_csc_svideo = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0145,
-	.ru = 0x0780, .gu = 0x0579, .bu = 0x031c, .au = 0x0200,
-	.rv = 0x0390, .gv = 0x034f, .bv = 0x0705, .av = 0x0200,
-};
-
-static const struct video_levels pal_levels_svideo = {
-	.blank = 280, .black = 280, .burst = 139,
-};
-
-static const struct color_conversion pal_m_csc_composite = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104,
-	.ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0200,
-	.rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0200,
-};
-
-static const struct video_levels pal_m_levels_composite = {
-	.blank = 225, .black = 267, .burst = 113,
-};
-
-static const struct color_conversion pal_m_csc_svideo = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0133,
-	.ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0200,
-	.rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0200,
-};
-
-static const struct video_levels pal_m_levels_svideo = {
-	.blank = 266, .black = 316, .burst = 133,
-};
-
-static const struct color_conversion pal_n_csc_composite = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0104,
-	.ru = 0x0733, .gu = 0x052d, .bu = 0x05c7, .au = 0x0200,
-	.rv = 0x0340, .gv = 0x030c, .bv = 0x06d0, .av = 0x0200,
-};
-
-static const struct video_levels pal_n_levels_composite = {
-	.blank = 225, .black = 267, .burst = 118,
-};
-
-static const struct color_conversion pal_n_csc_svideo = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0133,
-	.ru = 0x076a, .gu = 0x0564, .bu = 0x030d, .au = 0x0200,
-	.rv = 0x037a, .gv = 0x033d, .bv = 0x06f6, .av = 0x0200,
-};
-
-static const struct video_levels pal_n_levels_svideo = {
-	.blank = 266, .black = 316, .burst = 139,
-};
-
-/*
- * Component connections
- */
-static const struct color_conversion sdtv_csc_yprpb = {
-	.ry = 0x0332, .gy = 0x012d, .by = 0x07d3, .ay = 0x0145,
-	.ru = 0x0559, .gu = 0x0353, .bu = 0x0100, .au = 0x0200,
-	.rv = 0x0100, .gv = 0x03ad, .bv = 0x074d, .av = 0x0200,
-};
-
-static const struct color_conversion sdtv_csc_rgb = {
-	.ry = 0x0000, .gy = 0x0f00, .by = 0x0000, .ay = 0x0166,
-	.ru = 0x0000, .gu = 0x0000, .bu = 0x0f00, .au = 0x0166,
-	.rv = 0x0f00, .gv = 0x0000, .bv = 0x0000, .av = 0x0166,
-};
-
-static const struct color_conversion hdtv_csc_yprpb = {
-	.ry = 0x05b3, .gy = 0x016e, .by = 0x0728, .ay = 0x0145,
-	.ru = 0x07d5, .gu = 0x038b, .bu = 0x0100, .au = 0x0200,
-	.rv = 0x0100, .gv = 0x03d1, .bv = 0x06bc, .av = 0x0200,
-};
-
-static const struct color_conversion hdtv_csc_rgb = {
-	.ry = 0x0000, .gy = 0x0f00, .by = 0x0000, .ay = 0x0166,
-	.ru = 0x0000, .gu = 0x0000, .bu = 0x0f00, .au = 0x0166,
-	.rv = 0x0f00, .gv = 0x0000, .bv = 0x0000, .av = 0x0166,
-};
-
-static const struct video_levels component_levels = {
-	.blank = 279, .black = 279, .burst = 0,
-};
-
-
-struct tv_mode {
-	const char *name;
-	int clock;
-	int refresh; /* in millihertz (for precision) */
-	u32 oversample;
-	int hsync_end, hblank_start, hblank_end, htotal;
-	bool progressive, trilevel_sync, component_only;
-	int vsync_start_f1, vsync_start_f2, vsync_len;
-	bool veq_ena;
-	int veq_start_f1, veq_start_f2, veq_len;
-	int vi_end_f1, vi_end_f2, nbr_end;
-	bool burst_ena;
-	int hburst_start, hburst_len;
-	int vburst_start_f1, vburst_end_f1;
-	int vburst_start_f2, vburst_end_f2;
-	int vburst_start_f3, vburst_end_f3;
-	int vburst_start_f4, vburst_end_f4;
-	/*
-	 * subcarrier programming
-	 */
-	int dda2_size, dda3_size, dda1_inc, dda2_inc, dda3_inc;
-	u32 sc_reset;
-	bool pal_burst;
-	/*
-	 * blank/black levels
-	 */
-	const struct video_levels *composite_levels, *svideo_levels;
-	const struct color_conversion *composite_color, *svideo_color;
-	const u32 *filter_table;
-	int max_srcw;
-};
-
-
-/*
- * Sub carrier DDA
- *
- *  I think this works as follows:
- *
- *  subcarrier freq = pixel_clock * (dda1_inc + dda2_inc / dda2_size) / 4096
- *
- * Presumably, when dda3 is added in, it gets to adjust the dda2_inc value
- *
- * So,
- *  dda1_ideal = subcarrier/pixel * 4096
- *  dda1_inc = floor (dda1_ideal)
- *  dda2 = dda1_ideal - dda1_inc
- *
- *  then pick a ratio for dda2 that gives the closest approximation. If
- *  you can't get close enough, you can play with dda3 as well. This
- *  seems likely to happen when dda2 is small as the jumps would be larger
- *
- * To invert this,
- *
- *  pixel_clock = subcarrier * 4096 / (dda1_inc + dda2_inc / dda2_size)
- *
- * The constants below were all computed using a 107.520MHz clock
- */
-
-/**
- * Register programming values for TV modes.
- *
- * These values account for -1s required.
- */
-
-static const struct tv_mode tv_modes[] = {
-	{
-		.name		= "NTSC-M",
-		.clock		= 108000,
-		.refresh	= 59940,
-		.oversample	= TV_OVERSAMPLE_8X,
-		.component_only = 0,
-		/* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 3.580MHz */
-
-		.hsync_end	= 64,		    .hblank_end		= 124,
-		.hblank_start	= 836,		    .htotal		= 857,
-
-		.progressive	= false,	    .trilevel_sync = false,
-
-		.vsync_start_f1	= 6,		    .vsync_start_f2	= 7,
-		.vsync_len	= 6,
-
-		.veq_ena	= true,		    .veq_start_f1	= 0,
-		.veq_start_f2	= 1,		    .veq_len		= 18,
-
-		.vi_end_f1	= 20,		    .vi_end_f2		= 21,
-		.nbr_end	= 240,
-
-		.burst_ena	= true,
-		.hburst_start	= 72,		    .hburst_len		= 34,
-		.vburst_start_f1 = 9,		    .vburst_end_f1	= 240,
-		.vburst_start_f2 = 10,		    .vburst_end_f2	= 240,
-		.vburst_start_f3 = 9,		    .vburst_end_f3	= 240,
-		.vburst_start_f4 = 10,		    .vburst_end_f4	= 240,
-
-		/* desired 3.5800000 actual 3.5800000 clock 107.52 */
-		.dda1_inc	=    135,
-		.dda2_inc	=  20800,	    .dda2_size		=  27456,
-		.dda3_inc	=      0,	    .dda3_size		=      0,
-		.sc_reset	= TV_SC_RESET_EVERY_4,
-		.pal_burst	= false,
-
-		.composite_levels = &ntsc_m_levels_composite,
-		.composite_color = &ntsc_m_csc_composite,
-		.svideo_levels  = &ntsc_m_levels_svideo,
-		.svideo_color = &ntsc_m_csc_svideo,
-
-		.filter_table = filter_table,
-	},
-	{
-		.name		= "NTSC-443",
-		.clock		= 108000,
-		.refresh	= 59940,
-		.oversample	= TV_OVERSAMPLE_8X,
-		.component_only = 0,
-		/* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 4.43MHz */
-		.hsync_end	= 64,		    .hblank_end		= 124,
-		.hblank_start	= 836,		    .htotal		= 857,
-
-		.progressive	= false,	    .trilevel_sync = false,
-
-		.vsync_start_f1 = 6,		    .vsync_start_f2	= 7,
-		.vsync_len	= 6,
-
-		.veq_ena	= true,		    .veq_start_f1	= 0,
-		.veq_start_f2	= 1,		    .veq_len		= 18,
-
-		.vi_end_f1	= 20,		    .vi_end_f2		= 21,
-		.nbr_end	= 240,
-
-		.burst_ena	= true,
-		.hburst_start	= 72,		    .hburst_len		= 34,
-		.vburst_start_f1 = 9,		    .vburst_end_f1	= 240,
-		.vburst_start_f2 = 10,		    .vburst_end_f2	= 240,
-		.vburst_start_f3 = 9,		    .vburst_end_f3	= 240,
-		.vburst_start_f4 = 10,		    .vburst_end_f4	= 240,
-
-		/* desired 4.4336180 actual 4.4336180 clock 107.52 */
-		.dda1_inc       =    168,
-		.dda2_inc       =   4093,       .dda2_size      =  27456,
-		.dda3_inc       =    310,       .dda3_size      =    525,
-		.sc_reset   = TV_SC_RESET_NEVER,
-		.pal_burst  = false,
-
-		.composite_levels = &ntsc_m_levels_composite,
-		.composite_color = &ntsc_m_csc_composite,
-		.svideo_levels  = &ntsc_m_levels_svideo,
-		.svideo_color = &ntsc_m_csc_svideo,
-
-		.filter_table = filter_table,
-	},
-	{
-		.name		= "NTSC-J",
-		.clock		= 108000,
-		.refresh	= 59940,
-		.oversample	= TV_OVERSAMPLE_8X,
-		.component_only = 0,
-
-		/* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 3.580MHz */
-		.hsync_end	= 64,		    .hblank_end		= 124,
-		.hblank_start = 836,	    .htotal		= 857,
-
-		.progressive	= false,    .trilevel_sync = false,
-
-		.vsync_start_f1	= 6,	    .vsync_start_f2	= 7,
-		.vsync_len	= 6,
-
-		.veq_ena      = true,	    .veq_start_f1	= 0,
-		.veq_start_f2 = 1,	    .veq_len		= 18,
-
-		.vi_end_f1	= 20,		    .vi_end_f2		= 21,
-		.nbr_end	= 240,
-
-		.burst_ena	= true,
-		.hburst_start	= 72,		    .hburst_len		= 34,
-		.vburst_start_f1 = 9,		    .vburst_end_f1	= 240,
-		.vburst_start_f2 = 10,		    .vburst_end_f2	= 240,
-		.vburst_start_f3 = 9,		    .vburst_end_f3	= 240,
-		.vburst_start_f4 = 10,		    .vburst_end_f4	= 240,
-
-		/* desired 3.5800000 actual 3.5800000 clock 107.52 */
-		.dda1_inc	=    135,
-		.dda2_inc	=  20800,	    .dda2_size		=  27456,
-		.dda3_inc	=      0,	    .dda3_size		=      0,
-		.sc_reset	= TV_SC_RESET_EVERY_4,
-		.pal_burst	= false,
-
-		.composite_levels = &ntsc_j_levels_composite,
-		.composite_color = &ntsc_j_csc_composite,
-		.svideo_levels  = &ntsc_j_levels_svideo,
-		.svideo_color = &ntsc_j_csc_svideo,
-
-		.filter_table = filter_table,
-	},
-	{
-		.name		= "PAL-M",
-		.clock		= 108000,
-		.refresh	= 59940,
-		.oversample	= TV_OVERSAMPLE_8X,
-		.component_only = 0,
-
-		/* 525 Lines, 60 Fields, 15.734KHz line, Sub-Carrier 3.580MHz */
-		.hsync_end	= 64,		  .hblank_end		= 124,
-		.hblank_start = 836,	  .htotal		= 857,
-
-		.progressive	= false,	    .trilevel_sync = false,
-
-		.vsync_start_f1	= 6,		    .vsync_start_f2	= 7,
-		.vsync_len	= 6,
-
-		.veq_ena	= true,		    .veq_start_f1	= 0,
-		.veq_start_f2	= 1,		    .veq_len		= 18,
-
-		.vi_end_f1	= 20,		    .vi_end_f2		= 21,
-		.nbr_end	= 240,
-
-		.burst_ena	= true,
-		.hburst_start	= 72,		    .hburst_len		= 34,
-		.vburst_start_f1 = 9,		    .vburst_end_f1	= 240,
-		.vburst_start_f2 = 10,		    .vburst_end_f2	= 240,
-		.vburst_start_f3 = 9,		    .vburst_end_f3	= 240,
-		.vburst_start_f4 = 10,		    .vburst_end_f4	= 240,
-
-		/* desired 3.5800000 actual 3.5800000 clock 107.52 */
-		.dda1_inc	=    135,
-		.dda2_inc	=  16704,	    .dda2_size		=  27456,
-		.dda3_inc	=      0,	    .dda3_size		=      0,
-		.sc_reset	= TV_SC_RESET_EVERY_8,
-		.pal_burst  = true,
-
-		.composite_levels = &pal_m_levels_composite,
-		.composite_color = &pal_m_csc_composite,
-		.svideo_levels  = &pal_m_levels_svideo,
-		.svideo_color = &pal_m_csc_svideo,
-
-		.filter_table = filter_table,
-	},
-	{
-		/* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */
-		.name	    = "PAL-N",
-		.clock		= 108000,
-		.refresh	= 50000,
-		.oversample	= TV_OVERSAMPLE_8X,
-		.component_only = 0,
-
-		.hsync_end	= 64,		    .hblank_end		= 128,
-		.hblank_start = 844,	    .htotal		= 863,
-
-		.progressive  = false,    .trilevel_sync = false,
-
-
-		.vsync_start_f1	= 6,	   .vsync_start_f2	= 7,
-		.vsync_len	= 6,
-
-		.veq_ena	= true,		    .veq_start_f1	= 0,
-		.veq_start_f2	= 1,		    .veq_len		= 18,
-
-		.vi_end_f1	= 24,		    .vi_end_f2		= 25,
-		.nbr_end	= 286,
-
-		.burst_ena	= true,
-		.hburst_start = 73,	    .hburst_len		= 34,
-		.vburst_start_f1 = 8,	    .vburst_end_f1	= 285,
-		.vburst_start_f2 = 8,	    .vburst_end_f2	= 286,
-		.vburst_start_f3 = 9,	    .vburst_end_f3	= 286,
-		.vburst_start_f4 = 9,	    .vburst_end_f4	= 285,
-
-
-		/* desired 4.4336180 actual 4.4336180 clock 107.52 */
-		.dda1_inc       =    135,
-		.dda2_inc       =  23578,       .dda2_size      =  27648,
-		.dda3_inc       =    134,       .dda3_size      =    625,
-		.sc_reset   = TV_SC_RESET_EVERY_8,
-		.pal_burst  = true,
-
-		.composite_levels = &pal_n_levels_composite,
-		.composite_color = &pal_n_csc_composite,
-		.svideo_levels  = &pal_n_levels_svideo,
-		.svideo_color = &pal_n_csc_svideo,
-
-		.filter_table = filter_table,
-	},
-	{
-		/* 625 Lines, 50 Fields, 15.625KHz line, Sub-Carrier 4.434MHz */
-		.name	    = "PAL",
-		.clock		= 108000,
-		.refresh	= 50000,
-		.oversample	= TV_OVERSAMPLE_8X,
-		.component_only = 0,
-
-		.hsync_end	= 64,		    .hblank_end		= 142,
-		.hblank_start	= 844,	    .htotal		= 863,
-
-		.progressive	= false,    .trilevel_sync = false,
-
-		.vsync_start_f1	= 5,	    .vsync_start_f2	= 6,
-		.vsync_len	= 5,
-
-		.veq_ena	= true,	    .veq_start_f1	= 0,
-		.veq_start_f2	= 1,	    .veq_len		= 15,
-
-		.vi_end_f1	= 24,		    .vi_end_f2		= 25,
-		.nbr_end	= 286,
-
-		.burst_ena	= true,
-		.hburst_start	= 73,		    .hburst_len		= 32,
-		.vburst_start_f1 = 8,		    .vburst_end_f1	= 285,
-		.vburst_start_f2 = 8,		    .vburst_end_f2	= 286,
-		.vburst_start_f3 = 9,		    .vburst_end_f3	= 286,
-		.vburst_start_f4 = 9,		    .vburst_end_f4	= 285,
-
-		/* desired 4.4336180 actual 4.4336180 clock 107.52 */
-		.dda1_inc       =    168,
-		.dda2_inc       =   4122,       .dda2_size      =  27648,
-		.dda3_inc       =     67,       .dda3_size      =    625,
-		.sc_reset   = TV_SC_RESET_EVERY_8,
-		.pal_burst  = true,
-
-		.composite_levels = &pal_levels_composite,
-		.composite_color = &pal_csc_composite,
-		.svideo_levels  = &pal_levels_svideo,
-		.svideo_color = &pal_csc_svideo,
-
-		.filter_table = filter_table,
-	},
-	{
-		.name       = "480p",
-		.clock		= 107520,
-		.refresh	= 59940,
-		.oversample     = TV_OVERSAMPLE_4X,
-		.component_only = 1,
-
-		.hsync_end      = 64,               .hblank_end         = 122,
-		.hblank_start   = 842,              .htotal             = 857,
-
-		.progressive    = true,		    .trilevel_sync = false,
-
-		.vsync_start_f1 = 12,               .vsync_start_f2     = 12,
-		.vsync_len      = 12,
-
-		.veq_ena        = false,
-
-		.vi_end_f1      = 44,               .vi_end_f2          = 44,
-		.nbr_end        = 479,
-
-		.burst_ena      = false,
-
-		.filter_table = filter_table,
-	},
-	{
-		.name       = "576p",
-		.clock		= 107520,
-		.refresh	= 50000,
-		.oversample     = TV_OVERSAMPLE_4X,
-		.component_only = 1,
-
-		.hsync_end      = 64,               .hblank_end         = 139,
-		.hblank_start   = 859,              .htotal             = 863,
-
-		.progressive    = true,		    .trilevel_sync = false,
-
-		.vsync_start_f1 = 10,               .vsync_start_f2     = 10,
-		.vsync_len      = 10,
-
-		.veq_ena        = false,
-
-		.vi_end_f1      = 48,               .vi_end_f2          = 48,
-		.nbr_end        = 575,
-
-		.burst_ena      = false,
-
-		.filter_table = filter_table,
-	},
-	{
-		.name       = "720p@60Hz",
-		.clock		= 148800,
-		.refresh	= 60000,
-		.oversample     = TV_OVERSAMPLE_2X,
-		.component_only = 1,
-
-		.hsync_end      = 80,               .hblank_end         = 300,
-		.hblank_start   = 1580,             .htotal             = 1649,
-
-		.progressive	= true,		    .trilevel_sync = true,
-
-		.vsync_start_f1 = 10,               .vsync_start_f2     = 10,
-		.vsync_len      = 10,
-
-		.veq_ena        = false,
-
-		.vi_end_f1      = 29,               .vi_end_f2          = 29,
-		.nbr_end        = 719,
-
-		.burst_ena      = false,
-
-		.filter_table = filter_table,
-	},
-	{
-		.name       = "720p@50Hz",
-		.clock		= 148800,
-		.refresh	= 50000,
-		.oversample     = TV_OVERSAMPLE_2X,
-		.component_only = 1,
-
-		.hsync_end      = 80,               .hblank_end         = 300,
-		.hblank_start   = 1580,             .htotal             = 1979,
-
-		.progressive	= true,		    .trilevel_sync = true,
-
-		.vsync_start_f1 = 10,               .vsync_start_f2     = 10,
-		.vsync_len      = 10,
-
-		.veq_ena        = false,
-
-		.vi_end_f1      = 29,               .vi_end_f2          = 29,
-		.nbr_end        = 719,
-
-		.burst_ena      = false,
-
-		.filter_table = filter_table,
-		.max_srcw = 800
-	},
-	{
-		.name       = "1080i@50Hz",
-		.clock		= 148800,
-		.refresh	= 50000,
-		.oversample     = TV_OVERSAMPLE_2X,
-		.component_only = 1,
-
-		.hsync_end      = 88,               .hblank_end         = 235,
-		.hblank_start   = 2155,             .htotal             = 2639,
-
-		.progressive	= false,	  .trilevel_sync = true,
-
-		.vsync_start_f1 = 4,              .vsync_start_f2     = 5,
-		.vsync_len      = 10,
-
-		.veq_ena	= true,	    .veq_start_f1	= 4,
-		.veq_start_f2   = 4,	    .veq_len		= 10,
-
-
-		.vi_end_f1      = 21,           .vi_end_f2          = 22,
-		.nbr_end        = 539,
-
-		.burst_ena      = false,
-
-		.filter_table = filter_table,
-	},
-	{
-		.name       = "1080i@60Hz",
-		.clock		= 148800,
-		.refresh	= 60000,
-		.oversample     = TV_OVERSAMPLE_2X,
-		.component_only = 1,
-
-		.hsync_end      = 88,               .hblank_end         = 235,
-		.hblank_start   = 2155,             .htotal             = 2199,
-
-		.progressive	= false,	    .trilevel_sync = true,
-
-		.vsync_start_f1 = 4,               .vsync_start_f2     = 5,
-		.vsync_len      = 10,
-
-		.veq_ena	= true,		    .veq_start_f1	= 4,
-		.veq_start_f2	= 4,		    .veq_len		= 10,
-
-
-		.vi_end_f1      = 21,               .vi_end_f2          = 22,
-		.nbr_end        = 539,
-
-		.burst_ena      = false,
-
-		.filter_table = filter_table,
-	},
-};
-
-static struct intel_tv *enc_to_intel_tv(struct drm_encoder *encoder)
-{
-	return container_of(encoder, struct intel_tv, base.base);
-}
-
-static struct intel_tv *intel_attached_tv(struct drm_connector *connector)
-{
-	return container_of(intel_attached_encoder(connector),
-			    struct intel_tv,
-			    base);
-}
-
-static bool
-intel_tv_get_hw_state(struct intel_encoder *encoder, enum pipe *pipe)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 tmp = I915_READ(TV_CTL);
-
-	if (!(tmp & TV_ENC_ENABLE))
-		return false;
-
-	*pipe = PORT_TO_PIPE(tmp);
-
-	return true;
-}
-
-static void
-intel_enable_tv(struct intel_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_WRITE(TV_CTL, I915_READ(TV_CTL) | TV_ENC_ENABLE);
-}
-
-static void
-intel_disable_tv(struct intel_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-
-	I915_WRITE(TV_CTL, I915_READ(TV_CTL) & ~TV_ENC_ENABLE);
-}
-
-static const struct tv_mode *
-intel_tv_mode_lookup(const char *tv_format)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(tv_modes); i++) {
-		const struct tv_mode *tv_mode = &tv_modes[i];
-
-		if (!strcmp(tv_format, tv_mode->name))
-			return tv_mode;
-	}
-	return NULL;
-}
-
-static const struct tv_mode *
-intel_tv_mode_find(struct intel_tv *intel_tv)
-{
-	return intel_tv_mode_lookup(intel_tv->tv_format);
-}
-
-static enum drm_mode_status
-intel_tv_mode_valid(struct drm_connector *connector,
-		    struct drm_display_mode *mode)
-{
-	struct intel_tv *intel_tv = intel_attached_tv(connector);
-	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
-
-	/* Ensure TV refresh is close to desired refresh */
-	if (tv_mode && abs(tv_mode->refresh - drm_mode_vrefresh(mode) * 1000)
-				< 1000)
-		return MODE_OK;
-
-	return MODE_CLOCK_RANGE;
-}
-
-
-static bool
-intel_tv_mode_fixup(struct drm_encoder *encoder,
-		    const struct drm_display_mode *mode,
-		    struct drm_display_mode *adjusted_mode)
-{
-	struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
-	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
-
-	if (!tv_mode)
-		return false;
-
-	if (intel_encoder_check_is_cloned(&intel_tv->base))
-		return false;
-
-	adjusted_mode->clock = tv_mode->clock;
-	return true;
-}
-
-static void
-intel_tv_mode_set(struct drm_encoder *encoder, struct drm_display_mode *mode,
-		  struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_crtc *crtc = encoder->crtc;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct intel_tv *intel_tv = enc_to_intel_tv(encoder);
-	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
-	u32 tv_ctl;
-	u32 hctl1, hctl2, hctl3;
-	u32 vctl1, vctl2, vctl3, vctl4, vctl5, vctl6, vctl7;
-	u32 scctl1, scctl2, scctl3;
-	int i, j;
-	const struct video_levels *video_levels;
-	const struct color_conversion *color_conversion;
-	bool burst_ena;
-	int pipe = intel_crtc->pipe;
-
-	if (!tv_mode)
-		return;	/* can't happen (mode_prepare prevents this) */
-
-	tv_ctl = I915_READ(TV_CTL);
-	tv_ctl &= TV_CTL_SAVE;
-
-	switch (intel_tv->type) {
-	default:
-	case DRM_MODE_CONNECTOR_Unknown:
-	case DRM_MODE_CONNECTOR_Composite:
-		tv_ctl |= TV_ENC_OUTPUT_COMPOSITE;
-		video_levels = tv_mode->composite_levels;
-		color_conversion = tv_mode->composite_color;
-		burst_ena = tv_mode->burst_ena;
-		break;
-	case DRM_MODE_CONNECTOR_Component:
-		tv_ctl |= TV_ENC_OUTPUT_COMPONENT;
-		video_levels = &component_levels;
-		if (tv_mode->burst_ena)
-			color_conversion = &sdtv_csc_yprpb;
-		else
-			color_conversion = &hdtv_csc_yprpb;
-		burst_ena = false;
-		break;
-	case DRM_MODE_CONNECTOR_SVIDEO:
-		tv_ctl |= TV_ENC_OUTPUT_SVIDEO;
-		video_levels = tv_mode->svideo_levels;
-		color_conversion = tv_mode->svideo_color;
-		burst_ena = tv_mode->burst_ena;
-		break;
-	}
-	hctl1 = (tv_mode->hsync_end << TV_HSYNC_END_SHIFT) |
-		(tv_mode->htotal << TV_HTOTAL_SHIFT);
-
-	hctl2 = (tv_mode->hburst_start << 16) |
-		(tv_mode->hburst_len << TV_HBURST_LEN_SHIFT);
-
-	if (burst_ena)
-		hctl2 |= TV_BURST_ENA;
-
-	hctl3 = (tv_mode->hblank_start << TV_HBLANK_START_SHIFT) |
-		(tv_mode->hblank_end << TV_HBLANK_END_SHIFT);
-
-	vctl1 = (tv_mode->nbr_end << TV_NBR_END_SHIFT) |
-		(tv_mode->vi_end_f1 << TV_VI_END_F1_SHIFT) |
-		(tv_mode->vi_end_f2 << TV_VI_END_F2_SHIFT);
-
-	vctl2 = (tv_mode->vsync_len << TV_VSYNC_LEN_SHIFT) |
-		(tv_mode->vsync_start_f1 << TV_VSYNC_START_F1_SHIFT) |
-		(tv_mode->vsync_start_f2 << TV_VSYNC_START_F2_SHIFT);
-
-	vctl3 = (tv_mode->veq_len << TV_VEQ_LEN_SHIFT) |
-		(tv_mode->veq_start_f1 << TV_VEQ_START_F1_SHIFT) |
-		(tv_mode->veq_start_f2 << TV_VEQ_START_F2_SHIFT);
-
-	if (tv_mode->veq_ena)
-		vctl3 |= TV_EQUAL_ENA;
-
-	vctl4 = (tv_mode->vburst_start_f1 << TV_VBURST_START_F1_SHIFT) |
-		(tv_mode->vburst_end_f1 << TV_VBURST_END_F1_SHIFT);
-
-	vctl5 = (tv_mode->vburst_start_f2 << TV_VBURST_START_F2_SHIFT) |
-		(tv_mode->vburst_end_f2 << TV_VBURST_END_F2_SHIFT);
-
-	vctl6 = (tv_mode->vburst_start_f3 << TV_VBURST_START_F3_SHIFT) |
-		(tv_mode->vburst_end_f3 << TV_VBURST_END_F3_SHIFT);
-
-	vctl7 = (tv_mode->vburst_start_f4 << TV_VBURST_START_F4_SHIFT) |
-		(tv_mode->vburst_end_f4 << TV_VBURST_END_F4_SHIFT);
-
-	if (intel_crtc->pipe == 1)
-		tv_ctl |= TV_ENC_PIPEB_SELECT;
-	tv_ctl |= tv_mode->oversample;
-
-	if (tv_mode->progressive)
-		tv_ctl |= TV_PROGRESSIVE;
-	if (tv_mode->trilevel_sync)
-		tv_ctl |= TV_TRILEVEL_SYNC;
-	if (tv_mode->pal_burst)
-		tv_ctl |= TV_PAL_BURST;
-
-	scctl1 = 0;
-	if (tv_mode->dda1_inc)
-		scctl1 |= TV_SC_DDA1_EN;
-	if (tv_mode->dda2_inc)
-		scctl1 |= TV_SC_DDA2_EN;
-	if (tv_mode->dda3_inc)
-		scctl1 |= TV_SC_DDA3_EN;
-	scctl1 |= tv_mode->sc_reset;
-	if (video_levels)
-		scctl1 |= video_levels->burst << TV_BURST_LEVEL_SHIFT;
-	scctl1 |= tv_mode->dda1_inc << TV_SCDDA1_INC_SHIFT;
-
-	scctl2 = tv_mode->dda2_size << TV_SCDDA2_SIZE_SHIFT |
-		tv_mode->dda2_inc << TV_SCDDA2_INC_SHIFT;
-
-	scctl3 = tv_mode->dda3_size << TV_SCDDA3_SIZE_SHIFT |
-		tv_mode->dda3_inc << TV_SCDDA3_INC_SHIFT;
-
-	/* Enable two fixes for the chips that need them. */
-	if (dev->pci_device < 0x2772)
-		tv_ctl |= TV_ENC_C0_FIX | TV_ENC_SDP_FIX;
-
-	I915_WRITE(TV_H_CTL_1, hctl1);
-	I915_WRITE(TV_H_CTL_2, hctl2);
-	I915_WRITE(TV_H_CTL_3, hctl3);
-	I915_WRITE(TV_V_CTL_1, vctl1);
-	I915_WRITE(TV_V_CTL_2, vctl2);
-	I915_WRITE(TV_V_CTL_3, vctl3);
-	I915_WRITE(TV_V_CTL_4, vctl4);
-	I915_WRITE(TV_V_CTL_5, vctl5);
-	I915_WRITE(TV_V_CTL_6, vctl6);
-	I915_WRITE(TV_V_CTL_7, vctl7);
-	I915_WRITE(TV_SC_CTL_1, scctl1);
-	I915_WRITE(TV_SC_CTL_2, scctl2);
-	I915_WRITE(TV_SC_CTL_3, scctl3);
-
-	if (color_conversion) {
-		I915_WRITE(TV_CSC_Y, (color_conversion->ry << 16) |
-			   color_conversion->gy);
-		I915_WRITE(TV_CSC_Y2, (color_conversion->by << 16) |
-			   color_conversion->ay);
-		I915_WRITE(TV_CSC_U, (color_conversion->ru << 16) |
-			   color_conversion->gu);
-		I915_WRITE(TV_CSC_U2, (color_conversion->bu << 16) |
-			   color_conversion->au);
-		I915_WRITE(TV_CSC_V, (color_conversion->rv << 16) |
-			   color_conversion->gv);
-		I915_WRITE(TV_CSC_V2, (color_conversion->bv << 16) |
-			   color_conversion->av);
-	}
-
-	if (INTEL_INFO(dev)->gen >= 4)
-		I915_WRITE(TV_CLR_KNOBS, 0x00404000);
-	else
-		I915_WRITE(TV_CLR_KNOBS, 0x00606000);
-
-	if (video_levels)
-		I915_WRITE(TV_CLR_LEVEL,
-			   ((video_levels->black << TV_BLACK_LEVEL_SHIFT) |
-			    (video_levels->blank << TV_BLANK_LEVEL_SHIFT)));
-	{
-		int pipeconf_reg = PIPECONF(pipe);
-		int dspcntr_reg = DSPCNTR(intel_crtc->plane);
-		int pipeconf = I915_READ(pipeconf_reg);
-		int dspcntr = I915_READ(dspcntr_reg);
-		int xpos = 0x0, ypos = 0x0;
-		unsigned int xsize, ysize;
-		/* Pipe must be off here */
-		I915_WRITE(dspcntr_reg, dspcntr & ~DISPLAY_PLANE_ENABLE);
-		intel_flush_display_plane(dev_priv, intel_crtc->plane);
-
-		/* Wait for vblank for the disable to take effect */
-		if (IS_GEN2(dev))
-			intel_wait_for_vblank(dev, intel_crtc->pipe);
-
-		I915_WRITE(pipeconf_reg, pipeconf & ~PIPECONF_ENABLE);
-		/* Wait for vblank for the disable to take effect. */
-		intel_wait_for_pipe_off(dev, intel_crtc->pipe);
-
-		/* Filter ctl must be set before TV_WIN_SIZE */
-		I915_WRITE(TV_FILTER_CTL_1, TV_AUTO_SCALE);
-		xsize = tv_mode->hblank_start - tv_mode->hblank_end;
-		if (tv_mode->progressive)
-			ysize = tv_mode->nbr_end + 1;
-		else
-			ysize = 2*tv_mode->nbr_end + 1;
-
-		xpos += intel_tv->margin[TV_MARGIN_LEFT];
-		ypos += intel_tv->margin[TV_MARGIN_TOP];
-		xsize -= (intel_tv->margin[TV_MARGIN_LEFT] +
-			  intel_tv->margin[TV_MARGIN_RIGHT]);
-		ysize -= (intel_tv->margin[TV_MARGIN_TOP] +
-			  intel_tv->margin[TV_MARGIN_BOTTOM]);
-		I915_WRITE(TV_WIN_POS, (xpos<<16)|ypos);
-		I915_WRITE(TV_WIN_SIZE, (xsize<<16)|ysize);
-
-		I915_WRITE(pipeconf_reg, pipeconf);
-		I915_WRITE(dspcntr_reg, dspcntr);
-		intel_flush_display_plane(dev_priv, intel_crtc->plane);
-	}
-
-	j = 0;
-	for (i = 0; i < 60; i++)
-		I915_WRITE(TV_H_LUMA_0 + (i<<2), tv_mode->filter_table[j++]);
-	for (i = 0; i < 60; i++)
-		I915_WRITE(TV_H_CHROMA_0 + (i<<2), tv_mode->filter_table[j++]);
-	for (i = 0; i < 43; i++)
-		I915_WRITE(TV_V_LUMA_0 + (i<<2), tv_mode->filter_table[j++]);
-	for (i = 0; i < 43; i++)
-		I915_WRITE(TV_V_CHROMA_0 + (i<<2), tv_mode->filter_table[j++]);
-	I915_WRITE(TV_DAC, I915_READ(TV_DAC) & TV_DAC_SAVE);
-	I915_WRITE(TV_CTL, tv_ctl);
-}
-
-static const struct drm_display_mode reported_modes[] = {
-	{
-		.name = "NTSC 480i",
-		.clock = 107520,
-		.hdisplay = 1280,
-		.hsync_start = 1368,
-		.hsync_end = 1496,
-		.htotal = 1712,
-
-		.vdisplay = 1024,
-		.vsync_start = 1027,
-		.vsync_end = 1034,
-		.vtotal = 1104,
-		.type = DRM_MODE_TYPE_DRIVER,
-	},
-};
-
-/**
- * Detects TV presence by checking for load.
- *
- * Requires that the current pipe's DPLL is active.
-
- * \return true if TV is connected.
- * \return false if TV is disconnected.
- */
-static int
-intel_tv_detect_type(struct intel_tv *intel_tv,
-		      struct drm_connector *connector)
-{
-	struct drm_encoder *encoder = &intel_tv->base.base;
-	struct drm_crtc *crtc = encoder->crtc;
-	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
-	struct drm_device *dev = encoder->dev;
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	u32 tv_ctl, save_tv_ctl;
-	u32 tv_dac, save_tv_dac;
-	int type;
-
-	/* Disable TV interrupts around load detect or we'll recurse */
-	if (connector->polled & DRM_CONNECTOR_POLL_HPD) {
-		mtx_lock(&dev_priv->irq_lock);
-		i915_disable_pipestat(dev_priv, 0,
-				      PIPE_HOTPLUG_INTERRUPT_ENABLE |
-				      PIPE_HOTPLUG_TV_INTERRUPT_ENABLE);
-		mtx_unlock(&dev_priv->irq_lock);
-	}
-
-	save_tv_dac = tv_dac = I915_READ(TV_DAC);
-	save_tv_ctl = tv_ctl = I915_READ(TV_CTL);
-
-	/* Poll for TV detection */
-	tv_ctl &= ~(TV_ENC_ENABLE | TV_TEST_MODE_MASK);
-	tv_ctl |= TV_TEST_MODE_MONITOR_DETECT;
-	if (intel_crtc->pipe == 1)
-		tv_ctl |= TV_ENC_PIPEB_SELECT;
-	else
-		tv_ctl &= ~TV_ENC_PIPEB_SELECT;
-
-	tv_dac &= ~(TVDAC_SENSE_MASK | DAC_A_MASK | DAC_B_MASK | DAC_C_MASK);
-	tv_dac |= (TVDAC_STATE_CHG_EN |
-		   TVDAC_A_SENSE_CTL |
-		   TVDAC_B_SENSE_CTL |
-		   TVDAC_C_SENSE_CTL |
-		   DAC_CTL_OVERRIDE |
-		   DAC_A_0_7_V |
-		   DAC_B_0_7_V |
-		   DAC_C_0_7_V);
-
-
-	/*
-	 * The TV sense state should be cleared to zero on cantiga platform. Otherwise
-	 * the TV is misdetected. This is hardware requirement.
-	 */
-	if (IS_GM45(dev))
-		tv_dac &= ~(TVDAC_STATE_CHG_EN | TVDAC_A_SENSE_CTL |
-			    TVDAC_B_SENSE_CTL | TVDAC_C_SENSE_CTL);
-
-	I915_WRITE(TV_CTL, tv_ctl);
-	I915_WRITE(TV_DAC, tv_dac);
-	POSTING_READ(TV_DAC);
-
-	intel_wait_for_vblank(intel_tv->base.base.dev,
-			      to_intel_crtc(intel_tv->base.base.crtc)->pipe);
-
-	type = -1;
-	tv_dac = I915_READ(TV_DAC);
-	DRM_DEBUG_KMS("TV detected: %x, %x\n", tv_ctl, tv_dac);
-	/*
-	 *  A B C
-	 *  0 1 1 Composite
-	 *  1 0 X svideo
-	 *  0 0 0 Component
-	 */
-	if ((tv_dac & TVDAC_SENSE_MASK) == (TVDAC_B_SENSE | TVDAC_C_SENSE)) {
-		DRM_DEBUG_KMS("Detected Composite TV connection\n");
-		type = DRM_MODE_CONNECTOR_Composite;
-	} else if ((tv_dac & (TVDAC_A_SENSE|TVDAC_B_SENSE)) == TVDAC_A_SENSE) {
-		DRM_DEBUG_KMS("Detected S-Video TV connection\n");
-		type = DRM_MODE_CONNECTOR_SVIDEO;
-	} else if ((tv_dac & TVDAC_SENSE_MASK) == 0) {
-		DRM_DEBUG_KMS("Detected Component TV connection\n");
-		type = DRM_MODE_CONNECTOR_Component;
-	} else {
-		DRM_DEBUG_KMS("Unrecognised TV connection\n");
-		type = -1;
-	}
-
-	I915_WRITE(TV_DAC, save_tv_dac & ~TVDAC_STATE_CHG_EN);
-	I915_WRITE(TV_CTL, save_tv_ctl);
-	POSTING_READ(TV_CTL);
-
-	/* For unknown reasons the hw barfs if we don't do this vblank wait. */
-	intel_wait_for_vblank(intel_tv->base.base.dev,
-			      to_intel_crtc(intel_tv->base.base.crtc)->pipe);
-
-	/* Restore interrupt config */
-	if (connector->polled & DRM_CONNECTOR_POLL_HPD) {
-		mtx_lock(&dev_priv->irq_lock);
-		i915_enable_pipestat(dev_priv, 0,
-				     PIPE_HOTPLUG_INTERRUPT_ENABLE |
-				     PIPE_HOTPLUG_TV_INTERRUPT_ENABLE);
-		mtx_unlock(&dev_priv->irq_lock);
-	}
-
-	return type;
-}
-
-/*
- * Here we set accurate tv format according to connector type
- * i.e Component TV should not be assigned by NTSC or PAL
- */
-static void intel_tv_find_better_format(struct drm_connector *connector)
-{
-	struct intel_tv *intel_tv = intel_attached_tv(connector);
-	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
-	int i;
-
-	if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) ==
-		tv_mode->component_only)
-		return;
-
-
-	for (i = 0; i < sizeof(tv_modes) / sizeof(*tv_modes); i++) {
-		tv_mode = tv_modes + i;
-
-		if ((intel_tv->type == DRM_MODE_CONNECTOR_Component) ==
-			tv_mode->component_only)
-			break;
-	}
-
-	intel_tv->tv_format = tv_mode->name;
-	drm_object_property_set_value(&connector->base,
-		connector->dev->mode_config.tv_mode_property, i);
-}
-
-/**
- * Detect the TV connection.
- *
- * Currently this always returns CONNECTOR_STATUS_UNKNOWN, as we need to be sure
- * we have a pipe programmed in order to probe the TV.
- */
-static enum drm_connector_status
-intel_tv_detect(struct drm_connector *connector, bool force)
-{
-	struct drm_display_mode mode;
-	struct intel_tv *intel_tv = intel_attached_tv(connector);
-	int type;
-
-	mode = reported_modes[0];
-
-	if (force) {
-		struct intel_load_detect_pipe tmp;
-
-		if (intel_get_load_detect_pipe(connector, &mode, &tmp)) {
-			type = intel_tv_detect_type(intel_tv, connector);
-			intel_release_load_detect_pipe(connector, &tmp);
-		} else
-			return connector_status_unknown;
-	} else
-		return connector->status;
-
-	if (type < 0)
-		return connector_status_disconnected;
-
-	intel_tv->type = type;
-	intel_tv_find_better_format(connector);
-
-	return connector_status_connected;
-}
-
-static const struct input_res {
-	const char *name;
-	int w, h;
-} input_res_table[] = {
-	{"640x480", 640, 480},
-	{"800x600", 800, 600},
-	{"1024x768", 1024, 768},
-	{"1280x1024", 1280, 1024},
-	{"848x480", 848, 480},
-	{"1280x720", 1280, 720},
-	{"1920x1080", 1920, 1080},
-};
-
-/*
- * Chose preferred mode  according to line number of TV format
- */
-static void
-intel_tv_chose_preferred_modes(struct drm_connector *connector,
-			       struct drm_display_mode *mode_ptr)
-{
-	struct intel_tv *intel_tv = intel_attached_tv(connector);
-	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
-
-	if (tv_mode->nbr_end < 480 && mode_ptr->vdisplay == 480)
-		mode_ptr->type |= DRM_MODE_TYPE_PREFERRED;
-	else if (tv_mode->nbr_end > 480) {
-		if (tv_mode->progressive == true && tv_mode->nbr_end < 720) {
-			if (mode_ptr->vdisplay == 720)
-				mode_ptr->type |= DRM_MODE_TYPE_PREFERRED;
-		} else if (mode_ptr->vdisplay == 1080)
-				mode_ptr->type |= DRM_MODE_TYPE_PREFERRED;
-	}
-}
-
-/**
- * Stub get_modes function.
- *
- * This should probably return a set of fixed modes, unless we can figure out
- * how to probe modes off of TV connections.
- */
-
-static int
-intel_tv_get_modes(struct drm_connector *connector)
-{
-	struct drm_display_mode *mode_ptr;
-	struct intel_tv *intel_tv = intel_attached_tv(connector);
-	const struct tv_mode *tv_mode = intel_tv_mode_find(intel_tv);
-	int j, count = 0;
-	u64 tmp;
-
-	for (j = 0; j < ARRAY_SIZE(input_res_table);
-	     j++) {
-		const struct input_res *input = &input_res_table[j];
-		unsigned int hactive_s = input->w;
-		unsigned int vactive_s = input->h;
-
-		if (tv_mode->max_srcw && input->w > tv_mode->max_srcw)
-			continue;
-
-		if (input->w > 1024 && (!tv_mode->progressive
-					&& !tv_mode->component_only))
-			continue;
-
-		mode_ptr = drm_mode_create(connector->dev);
-		if (!mode_ptr)
-			continue;
-		strncpy(mode_ptr->name, input->name, DRM_DISPLAY_MODE_LEN);
-
-		mode_ptr->hdisplay = hactive_s;
-		mode_ptr->hsync_start = hactive_s + 1;
-		mode_ptr->hsync_end = hactive_s + 64;
-		if (mode_ptr->hsync_end <= mode_ptr->hsync_start)
-			mode_ptr->hsync_end = mode_ptr->hsync_start + 1;
-		mode_ptr->htotal = hactive_s + 96;
-
-		mode_ptr->vdisplay = vactive_s;
-		mode_ptr->vsync_start = vactive_s + 1;
-		mode_ptr->vsync_end = vactive_s + 32;
-		if (mode_ptr->vsync_end <= mode_ptr->vsync_start)
-			mode_ptr->vsync_end = mode_ptr->vsync_start  + 1;
-		mode_ptr->vtotal = vactive_s + 33;
-
-		tmp = (u64) tv_mode->refresh * mode_ptr->vtotal;
-		tmp *= mode_ptr->htotal;
-		tmp = div_u64(tmp, 1000000);
-		mode_ptr->clock = (int) tmp;
-
-		mode_ptr->type = DRM_MODE_TYPE_DRIVER;
-		intel_tv_chose_preferred_modes(connector, mode_ptr);
-		drm_mode_probed_add(connector, mode_ptr);
-		count++;
-	}
-
-	return count;
-}
-
-static void
-intel_tv_destroy(struct drm_connector *connector)
-{
-	drm_connector_cleanup(connector);
-	free(connector, DRM_MEM_KMS);
-}
-
-
-static int
-intel_tv_set_property(struct drm_connector *connector, struct drm_property *property,
-		      uint64_t val)
-{
-	struct drm_device *dev = connector->dev;
-	struct intel_tv *intel_tv = intel_attached_tv(connector);
-	struct drm_crtc *crtc = intel_tv->base.base.crtc;
-	int ret = 0;
-	bool changed = false;
-
-	ret = drm_object_property_set_value(&connector->base, property, val);
-	if (ret < 0)
-		goto out;
-
-	if (property == dev->mode_config.tv_left_margin_property &&
-		intel_tv->margin[TV_MARGIN_LEFT] != val) {
-		intel_tv->margin[TV_MARGIN_LEFT] = val;
-		changed = true;
-	} else if (property == dev->mode_config.tv_right_margin_property &&
-		intel_tv->margin[TV_MARGIN_RIGHT] != val) {
-		intel_tv->margin[TV_MARGIN_RIGHT] = val;
-		changed = true;
-	} else if (property == dev->mode_config.tv_top_margin_property &&
-		intel_tv->margin[TV_MARGIN_TOP] != val) {
-		intel_tv->margin[TV_MARGIN_TOP] = val;
-		changed = true;
-	} else if (property == dev->mode_config.tv_bottom_margin_property &&
-		intel_tv->margin[TV_MARGIN_BOTTOM] != val) {
-		intel_tv->margin[TV_MARGIN_BOTTOM] = val;
-		changed = true;
-	} else if (property == dev->mode_config.tv_mode_property) {
-		if (val >= ARRAY_SIZE(tv_modes)) {
-			ret = -EINVAL;
-			goto out;
-		}
-		if (!strcmp(intel_tv->tv_format, tv_modes[val].name))
-			goto out;
-
-		intel_tv->tv_format = tv_modes[val].name;
-		changed = true;
-	} else {
-		ret = -EINVAL;
-		goto out;
-	}
-
-	if (changed && crtc)
-		intel_set_mode(crtc, &crtc->mode,
-			       crtc->x, crtc->y, crtc->fb);
-out:
-	return ret;
-}
-
-static const struct drm_encoder_helper_funcs intel_tv_helper_funcs = {
-	.mode_fixup = intel_tv_mode_fixup,
-	.mode_set = intel_tv_mode_set,
-	.disable = intel_encoder_noop,
-};
-
-static const struct drm_connector_funcs intel_tv_connector_funcs = {
-	.dpms = intel_connector_dpms,
-	.detect = intel_tv_detect,
-	.destroy = intel_tv_destroy,
-	.set_property = intel_tv_set_property,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-};
-
-static const struct drm_connector_helper_funcs intel_tv_connector_helper_funcs = {
-	.mode_valid = intel_tv_mode_valid,
-	.get_modes = intel_tv_get_modes,
-	.best_encoder = intel_best_encoder,
-};
-
-static const struct drm_encoder_funcs intel_tv_enc_funcs = {
-	.destroy = intel_encoder_destroy,
-};
-
-/*
- * Enumerate the child dev array parsed from VBT to check whether
- * the integrated TV is present.
- * If it is present, return 1.
- * If it is not present, return false.
- * If no child dev is parsed from VBT, it assumes that the TV is present.
- */
-static int tv_is_present_in_vbt(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct child_device_config *p_child;
-	int i, ret;
-
-	if (!dev_priv->child_dev_num)
-		return 1;
-
-	ret = 0;
-	for (i = 0; i < dev_priv->child_dev_num; i++) {
-		p_child = dev_priv->child_dev + i;
-		/*
-		 * If the device type is not TV, continue.
-		 */
-		if (p_child->device_type != DEVICE_TYPE_INT_TV &&
-			p_child->device_type != DEVICE_TYPE_TV)
-			continue;
-		/* Only when the addin_offset is non-zero, it is regarded
-		 * as present.
-		 */
-		if (p_child->addin_offset) {
-			ret = 1;
-			break;
-		}
-	}
-	return ret;
-}
-
-void
-intel_tv_init(struct drm_device *dev)
-{
-	struct drm_i915_private *dev_priv = dev->dev_private;
-	struct drm_connector *connector;
-	struct intel_tv *intel_tv;
-	struct intel_encoder *intel_encoder;
-	struct intel_connector *intel_connector;
-	u32 tv_dac_on, tv_dac_off, save_tv_dac;
-	char *tv_format_names[ARRAY_SIZE(tv_modes)];
-	int i, initial_mode = 0;
-
-	if ((I915_READ(TV_CTL) & TV_FUSE_STATE_MASK) == TV_FUSE_STATE_DISABLED)
-		return;
-
-	if (!tv_is_present_in_vbt(dev)) {
-		DRM_DEBUG_KMS("Integrated TV is not present.\n");
-		return;
-	}
-	/* Even if we have an encoder we may not have a connector */
-	if (!dev_priv->int_tv_support)
-		return;
-
-	/*
-	 * Sanity check the TV output by checking to see if the
-	 * DAC register holds a value
-	 */
-	save_tv_dac = I915_READ(TV_DAC);
-
-	I915_WRITE(TV_DAC, save_tv_dac | TVDAC_STATE_CHG_EN);
-	tv_dac_on = I915_READ(TV_DAC);
-
-	I915_WRITE(TV_DAC, save_tv_dac & ~TVDAC_STATE_CHG_EN);
-	tv_dac_off = I915_READ(TV_DAC);
-
-	I915_WRITE(TV_DAC, save_tv_dac);
-
-	/*
-	 * If the register does not hold the state change enable
-	 * bit, (either as a 0 or a 1), assume it doesn't really
-	 * exist
-	 */
-	if ((tv_dac_on & TVDAC_STATE_CHG_EN) == 0 ||
-	    (tv_dac_off & TVDAC_STATE_CHG_EN) != 0)
-		return;
-
-	intel_tv = malloc(sizeof(struct intel_tv), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_tv) {
-		return;
-	}
-
-	intel_connector = malloc(sizeof(struct intel_connector), DRM_MEM_KMS, M_WAITOK | M_ZERO);
-	if (!intel_connector) {
-		free(intel_tv, DRM_MEM_KMS);
-		return;
-	}
-
-	intel_encoder = &intel_tv->base;
-	connector = &intel_connector->base;
-
-	/* The documentation, for the older chipsets at least, recommend
-	 * using a polling method rather than hotplug detection for TVs.
-	 * This is because in order to perform the hotplug detection, the PLLs
-	 * for the TV must be kept alive increasing power drain and starving
-	 * bandwidth from other encoders. Notably for instance, it causes
-	 * pipe underruns on Crestline when this encoder is supposedly idle.
-	 *
-	 * More recent chipsets favour HDMI rather than integrated S-Video.
-	 */
-	connector->polled = DRM_CONNECTOR_POLL_CONNECT;
-
-	drm_connector_init(dev, connector, &intel_tv_connector_funcs,
-			   DRM_MODE_CONNECTOR_SVIDEO);
-
-	drm_encoder_init(dev, &intel_encoder->base, &intel_tv_enc_funcs,
-			 DRM_MODE_ENCODER_TVDAC);
-
-	intel_encoder->enable = intel_enable_tv;
-	intel_encoder->disable = intel_disable_tv;
-	intel_encoder->get_hw_state = intel_tv_get_hw_state;
-	intel_connector->get_hw_state = intel_connector_get_hw_state;
-
-	intel_connector_attach_encoder(intel_connector, intel_encoder);
-	intel_encoder->type = INTEL_OUTPUT_TVOUT;
-	intel_encoder->crtc_mask = (1 << 0) | (1 << 1);
-	intel_encoder->cloneable = false;
-	intel_encoder->base.possible_crtcs = ((1 << 0) | (1 << 1));
-	intel_encoder->base.possible_clones = (1 << INTEL_OUTPUT_TVOUT);
-	intel_tv->type = DRM_MODE_CONNECTOR_Unknown;
-
-	/* BIOS margin values */
-	intel_tv->margin[TV_MARGIN_LEFT] = 54;
-	intel_tv->margin[TV_MARGIN_TOP] = 36;
-	intel_tv->margin[TV_MARGIN_RIGHT] = 46;
-	intel_tv->margin[TV_MARGIN_BOTTOM] = 37;
-
-	intel_tv->tv_format = tv_modes[initial_mode].name;
-
-	drm_encoder_helper_add(&intel_encoder->base, &intel_tv_helper_funcs);
-	drm_connector_helper_add(connector, &intel_tv_connector_helper_funcs);
-	connector->interlace_allowed = false;
-	connector->doublescan_allowed = false;
-
-	/* Create TV properties then attach current values */
-	for (i = 0; i < ARRAY_SIZE(tv_modes); i++)
-		tv_format_names[i] = __DECONST(char *, tv_modes[i].name);
-	drm_mode_create_tv_properties(dev,
-				      ARRAY_SIZE(tv_modes),
-				      tv_format_names);
-
-	drm_object_attach_property(&connector->base, dev->mode_config.tv_mode_property,
-				   initial_mode);
-	drm_object_attach_property(&connector->base,
-				   dev->mode_config.tv_left_margin_property,
-				   intel_tv->margin[TV_MARGIN_LEFT]);
-	drm_object_attach_property(&connector->base,
-				   dev->mode_config.tv_top_margin_property,
-				   intel_tv->margin[TV_MARGIN_TOP]);
-	drm_object_attach_property(&connector->base,
-				   dev->mode_config.tv_right_margin_property,
-				   intel_tv->margin[TV_MARGIN_RIGHT]);
-	drm_object_attach_property(&connector->base,
-				   dev->mode_config.tv_bottom_margin_property,
-				   intel_tv->margin[TV_MARGIN_BOTTOM]);
-}
diff --git a/sys/dev/drm2/radeon/ObjectID.h b/sys/dev/drm2/radeon/ObjectID.h
deleted file mode 100644
index db559da6a2d0e..0000000000000
--- a/sys/dev/drm2/radeon/ObjectID.h
+++ /dev/null
@@ -1,699 +0,0 @@
-/*
-* Copyright 2006-2007 Advanced Micro Devices, Inc.  
-*
-* Permission is hereby granted, free of charge, to any person obtaining a
-* copy of this software and associated documentation files (the "Software"),
-* to deal in the Software without restriction, including without limitation
-* the rights to use, copy, modify, merge, publish, distribute, sublicense,
-* and/or sell copies of the Software, and to permit persons to whom the
-* Software is furnished to do so, subject to the following conditions:
-*
-* The above copyright notice and this permission notice shall be included in
-* all copies or substantial portions of the Software.
-*
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
-* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
-* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
-* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
-* OTHER DEALINGS IN THE SOFTWARE.
-*/
-/* based on stg/asic_reg/drivers/inc/asic_reg/ObjectID.h ver 23 */
-
-#ifndef _OBJECTID_H
-#define _OBJECTID_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#if defined(_X86_)
-#pragma pack(1)
-#endif
-
-/****************************************************/
-/* Graphics Object Type Definition                  */
-/****************************************************/
-#define GRAPH_OBJECT_TYPE_NONE                    0x0
-#define GRAPH_OBJECT_TYPE_GPU                     0x1
-#define GRAPH_OBJECT_TYPE_ENCODER                 0x2
-#define GRAPH_OBJECT_TYPE_CONNECTOR               0x3
-#define GRAPH_OBJECT_TYPE_ROUTER                  0x4
-/* deleted */
-#define GRAPH_OBJECT_TYPE_DISPLAY_PATH            0x6  
-#define GRAPH_OBJECT_TYPE_GENERIC                 0x7
-
-/****************************************************/
-/* Encoder Object ID Definition                     */
-/****************************************************/
-#define ENCODER_OBJECT_ID_NONE                    0x00 
-
-/* Radeon Class Display Hardware */
-#define ENCODER_OBJECT_ID_INTERNAL_LVDS           0x01
-#define ENCODER_OBJECT_ID_INTERNAL_TMDS1          0x02
-#define ENCODER_OBJECT_ID_INTERNAL_TMDS2          0x03
-#define ENCODER_OBJECT_ID_INTERNAL_DAC1           0x04
-#define ENCODER_OBJECT_ID_INTERNAL_DAC2           0x05     /* TV/CV DAC */
-#define ENCODER_OBJECT_ID_INTERNAL_SDVOA          0x06
-#define ENCODER_OBJECT_ID_INTERNAL_SDVOB          0x07
-
-/* External Third Party Encoders */
-#define ENCODER_OBJECT_ID_SI170B                  0x08
-#define ENCODER_OBJECT_ID_CH7303                  0x09
-#define ENCODER_OBJECT_ID_CH7301                  0x0A
-#define ENCODER_OBJECT_ID_INTERNAL_DVO1           0x0B    /* This belongs to Radeon Class Display Hardware */
-#define ENCODER_OBJECT_ID_EXTERNAL_SDVOA          0x0C
-#define ENCODER_OBJECT_ID_EXTERNAL_SDVOB          0x0D
-#define ENCODER_OBJECT_ID_TITFP513                0x0E
-#define ENCODER_OBJECT_ID_INTERNAL_LVTM1          0x0F    /* not used for Radeon */
-#define ENCODER_OBJECT_ID_VT1623                  0x10
-#define ENCODER_OBJECT_ID_HDMI_SI1930             0x11
-#define ENCODER_OBJECT_ID_HDMI_INTERNAL           0x12
-#define ENCODER_OBJECT_ID_ALMOND                  0x22
-#define ENCODER_OBJECT_ID_TRAVIS                  0x23
-#define ENCODER_OBJECT_ID_NUTMEG                  0x22
-/* Kaleidoscope (KLDSCP) Class Display Hardware (internal) */
-#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1   0x13
-#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1    0x14
-#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1    0x15
-#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2    0x16  /* Shared with CV/TV and CRT */
-#define ENCODER_OBJECT_ID_SI178                   0X17  /* External TMDS (dual link, no HDCP.) */
-#define ENCODER_OBJECT_ID_MVPU_FPGA               0x18  /* MVPU FPGA chip */
-#define ENCODER_OBJECT_ID_INTERNAL_DDI            0x19
-#define ENCODER_OBJECT_ID_VT1625                  0x1A
-#define ENCODER_OBJECT_ID_HDMI_SI1932             0x1B
-#define ENCODER_OBJECT_ID_DP_AN9801               0x1C
-#define ENCODER_OBJECT_ID_DP_DP501                0x1D
-#define ENCODER_OBJECT_ID_INTERNAL_UNIPHY         0x1E
-#define ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA   0x1F
-#define ENCODER_OBJECT_ID_INTERNAL_UNIPHY1        0x20
-#define ENCODER_OBJECT_ID_INTERNAL_UNIPHY2        0x21
-#define ENCODER_OBJECT_ID_INTERNAL_VCE            0x24
-
-#define ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO    0xFF
-
-/****************************************************/
-/* Connector Object ID Definition                   */
-/****************************************************/
-#define CONNECTOR_OBJECT_ID_NONE                  0x00 
-#define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I     0x01
-#define CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I       0x02
-#define CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D     0x03
-#define CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D       0x04
-#define CONNECTOR_OBJECT_ID_VGA                   0x05
-#define CONNECTOR_OBJECT_ID_COMPOSITE             0x06
-#define CONNECTOR_OBJECT_ID_SVIDEO                0x07
-#define CONNECTOR_OBJECT_ID_YPbPr                 0x08
-#define CONNECTOR_OBJECT_ID_D_CONNECTOR           0x09
-#define CONNECTOR_OBJECT_ID_9PIN_DIN              0x0A  /* Supports both CV & TV */
-#define CONNECTOR_OBJECT_ID_SCART                 0x0B
-#define CONNECTOR_OBJECT_ID_HDMI_TYPE_A           0x0C
-#define CONNECTOR_OBJECT_ID_HDMI_TYPE_B           0x0D
-#define CONNECTOR_OBJECT_ID_LVDS                  0x0E
-#define CONNECTOR_OBJECT_ID_7PIN_DIN              0x0F
-#define CONNECTOR_OBJECT_ID_PCIE_CONNECTOR        0x10
-#define CONNECTOR_OBJECT_ID_CROSSFIRE             0x11
-#define CONNECTOR_OBJECT_ID_HARDCODE_DVI          0x12
-#define CONNECTOR_OBJECT_ID_DISPLAYPORT           0x13
-#define CONNECTOR_OBJECT_ID_eDP                   0x14
-#define CONNECTOR_OBJECT_ID_MXM                   0x15
-#define CONNECTOR_OBJECT_ID_LVDS_eDP              0x16
-
-/* deleted */
-
-/****************************************************/
-/* Router Object ID Definition                      */
-/****************************************************/
-#define ROUTER_OBJECT_ID_NONE											0x00
-#define ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL				0x01
-
-/****************************************************/
-/* Generic Object ID Definition                     */
-/****************************************************/
-#define GENERIC_OBJECT_ID_NONE                    0x00
-#define GENERIC_OBJECT_ID_GLSYNC                  0x01
-#define GENERIC_OBJECT_ID_PX2_NON_DRIVABLE        0x02
-#define GENERIC_OBJECT_ID_MXM_OPM                 0x03
-#define GENERIC_OBJECT_ID_STEREO_PIN              0x04        //This object could show up from Misc Object table, it follows ATOM_OBJECT format, and contains one ATOM_OBJECT_GPIO_CNTL_RECORD for the stereo pin
-
-/****************************************************/
-/* Graphics Object ENUM ID Definition               */
-/****************************************************/
-#define GRAPH_OBJECT_ENUM_ID1                     0x01
-#define GRAPH_OBJECT_ENUM_ID2                     0x02
-#define GRAPH_OBJECT_ENUM_ID3                     0x03
-#define GRAPH_OBJECT_ENUM_ID4                     0x04
-#define GRAPH_OBJECT_ENUM_ID5                     0x05
-#define GRAPH_OBJECT_ENUM_ID6                     0x06
-#define GRAPH_OBJECT_ENUM_ID7                     0x07
-
-/****************************************************/
-/* Graphics Object ID Bit definition                */
-/****************************************************/
-#define OBJECT_ID_MASK                            0x00FF
-#define ENUM_ID_MASK                              0x0700
-#define RESERVED1_ID_MASK                         0x0800
-#define OBJECT_TYPE_MASK                          0x7000
-#define RESERVED2_ID_MASK                         0x8000
-                                                  
-#define OBJECT_ID_SHIFT                           0x00
-#define ENUM_ID_SHIFT                             0x08
-#define OBJECT_TYPE_SHIFT                         0x0C
-
-
-/****************************************************/
-/* Graphics Object family definition                */
-/****************************************************/
-#define CONSTRUCTOBJECTFAMILYID(GRAPHICS_OBJECT_TYPE, GRAPHICS_OBJECT_ID) (GRAPHICS_OBJECT_TYPE << OBJECT_TYPE_SHIFT | \
-                                                                           GRAPHICS_OBJECT_ID   << OBJECT_ID_SHIFT)
-/****************************************************/
-/* GPU Object ID definition - Shared with BIOS      */
-/****************************************************/
-#define GPU_ENUM_ID1                            ( GRAPH_OBJECT_TYPE_GPU << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT)
-
-/****************************************************/
-/* Encoder Object ID definition - Shared with BIOS  */
-/****************************************************/
-/*
-#define ENCODER_INTERNAL_LVDS_ENUM_ID1        0x2101      
-#define ENCODER_INTERNAL_TMDS1_ENUM_ID1       0x2102
-#define ENCODER_INTERNAL_TMDS2_ENUM_ID1       0x2103
-#define ENCODER_INTERNAL_DAC1_ENUM_ID1        0x2104
-#define ENCODER_INTERNAL_DAC2_ENUM_ID1        0x2105
-#define ENCODER_INTERNAL_SDVOA_ENUM_ID1       0x2106
-#define ENCODER_INTERNAL_SDVOB_ENUM_ID1       0x2107
-#define ENCODER_SIL170B_ENUM_ID1              0x2108  
-#define ENCODER_CH7303_ENUM_ID1               0x2109
-#define ENCODER_CH7301_ENUM_ID1               0x210A
-#define ENCODER_INTERNAL_DVO1_ENUM_ID1        0x210B
-#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1       0x210C
-#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1       0x210D
-#define ENCODER_TITFP513_ENUM_ID1             0x210E
-#define ENCODER_INTERNAL_LVTM1_ENUM_ID1       0x210F
-#define ENCODER_VT1623_ENUM_ID1               0x2110
-#define ENCODER_HDMI_SI1930_ENUM_ID1          0x2111
-#define ENCODER_HDMI_INTERNAL_ENUM_ID1        0x2112
-#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1   0x2113
-#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1    0x2114
-#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1    0x2115
-#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1    0x2116  
-#define ENCODER_SI178_ENUM_ID1                   0x2117 
-#define ENCODER_MVPU_FPGA_ENUM_ID1               0x2118
-#define ENCODER_INTERNAL_DDI_ENUM_ID1            0x2119
-#define ENCODER_VT1625_ENUM_ID1                  0x211A
-#define ENCODER_HDMI_SI1932_ENUM_ID1             0x211B
-#define ENCODER_ENCODER_DP_AN9801_ENUM_ID1       0x211C
-#define ENCODER_DP_DP501_ENUM_ID1                0x211D
-#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1         0x211E
-*/
-#define ENCODER_INTERNAL_LVDS_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_LVDS << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_TMDS1_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_TMDS1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_TMDS2_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_TMDS2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DAC1_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_DAC1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DAC2_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_DAC2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_SDVOA_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_SDVOA_ENUM_ID2    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_SDVOB_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_SDVOB << OBJECT_ID_SHIFT)
-
-#define ENCODER_SIL170B_ENUM_ID1           ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_SI170B << OBJECT_ID_SHIFT)
-
-#define ENCODER_CH7303_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_CH7303 << OBJECT_ID_SHIFT)
-
-#define ENCODER_CH7301_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_CH7301 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DVO1_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_DVO1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_EXTERNAL_SDVOA_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-#define ENCODER_EXTERNAL_SDVOA_ENUM_ID2    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_EXTERNAL_SDVOA << OBJECT_ID_SHIFT)
-
-
-#define ENCODER_EXTERNAL_SDVOB_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_EXTERNAL_SDVOB << OBJECT_ID_SHIFT)
-
-
-#define ENCODER_TITFP513_ENUM_ID1          ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_TITFP513 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_LVTM1_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_LVTM1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_VT1623_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_VT1623 << OBJECT_ID_SHIFT)
-
-#define ENCODER_HDMI_SI1930_ENUM_ID1       ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_HDMI_SI1930 << OBJECT_ID_SHIFT)
-
-#define ENCODER_HDMI_INTERNAL_ENUM_ID1     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_HDMI_INTERNAL << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1   ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
-
-
-#define ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID2   ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                   GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1 << OBJECT_ID_SHIFT)
-
-
-#define ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                   ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2 << OBJECT_ID_SHIFT)  // Shared with CV/TV and CRT
-
-#define ENCODER_SI178_ENUM_ID1                    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                   ENCODER_OBJECT_ID_SI178 << OBJECT_ID_SHIFT)  
-
-#define ENCODER_MVPU_FPGA_ENUM_ID1                ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                   GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                   ENCODER_OBJECT_ID_MVPU_FPGA << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_DDI_ENUM_ID1     (  GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_INTERNAL_DDI << OBJECT_ID_SHIFT) 
-
-#define ENCODER_VT1625_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_VT1625 << OBJECT_ID_SHIFT)
-
-#define ENCODER_HDMI_SI1932_ENUM_ID1       ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_HDMI_SI1932 << OBJECT_ID_SHIFT)
-
-#define ENCODER_DP_DP501_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_DP_DP501 << OBJECT_ID_SHIFT)
-
-#define ENCODER_DP_AN9801_ENUM_ID1            ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                             GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                             ENCODER_OBJECT_ID_DP_AN9801 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY_ENUM_ID1         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY_ENUM_ID2         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_KLDSCP_LVTMA_ENUM_ID1   ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA << OBJECT_ID_SHIFT)  
-
-#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID1         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY1_ENUM_ID2         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY1 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID1         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_INTERNAL_UNIPHY2_ENUM_ID2         ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 ENCODER_OBJECT_ID_INTERNAL_UNIPHY2 << OBJECT_ID_SHIFT)
-
-#define ENCODER_GENERAL_EXTERNAL_DVO_ENUM_ID1    ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                  GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                  ENCODER_OBJECT_ID_GENERAL_EXTERNAL_DVO << OBJECT_ID_SHIFT)
-
-#define ENCODER_ALMOND_ENUM_ID1                  ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                  GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                  ENCODER_OBJECT_ID_ALMOND << OBJECT_ID_SHIFT)
-
-#define ENCODER_ALMOND_ENUM_ID2                  ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                  GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                  ENCODER_OBJECT_ID_ALMOND << OBJECT_ID_SHIFT)
-
-#define ENCODER_TRAVIS_ENUM_ID1                  ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                  GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                  ENCODER_OBJECT_ID_TRAVIS << OBJECT_ID_SHIFT)
-
-#define ENCODER_TRAVIS_ENUM_ID2                  ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                  GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                  ENCODER_OBJECT_ID_TRAVIS << OBJECT_ID_SHIFT)
-
-#define ENCODER_NUTMEG_ENUM_ID1                  ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                  GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                  ENCODER_OBJECT_ID_NUTMEG << OBJECT_ID_SHIFT)
-
-#define ENCODER_VCE_ENUM_ID1                     ( GRAPH_OBJECT_TYPE_ENCODER << OBJECT_TYPE_SHIFT |\
-                                                  GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                  ENCODER_OBJECT_ID_INTERNAL_VCE << OBJECT_ID_SHIFT)
-
-/****************************************************/
-/* Connector Object ID definition - Shared with BIOS */
-/****************************************************/
-/*
-#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1        0x3101
-#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1          0x3102
-#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1        0x3103
-#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1          0x3104
-#define CONNECTOR_VGA_ENUM_ID1                      0x3105
-#define CONNECTOR_COMPOSITE_ENUM_ID1                0x3106
-#define CONNECTOR_SVIDEO_ENUM_ID1                   0x3107
-#define CONNECTOR_YPbPr_ENUM_ID1                    0x3108
-#define CONNECTOR_D_CONNECTORE_ENUM_ID1             0x3109
-#define CONNECTOR_9PIN_DIN_ENUM_ID1                 0x310A
-#define CONNECTOR_SCART_ENUM_ID1                    0x310B
-#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1              0x310C
-#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1              0x310D
-#define CONNECTOR_LVDS_ENUM_ID1                     0x310E
-#define CONNECTOR_7PIN_DIN_ENUM_ID1                 0x310F
-#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1           0x3110
-*/
-#define CONNECTOR_LVDS_ENUM_ID1                ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_LVDS_ENUM_ID2                ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_LVDS << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_eDP_ENUM_ID1                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_eDP << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_eDP_ENUM_ID2                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_eDP << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID1   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_I_ENUM_ID2   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID1     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_I_ENUM_ID2     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID1   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID2   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID3   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SINGLE_LINK_DVI_D_ENUM_ID4   ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID1     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID2     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DUAL_LINK_DVI_D_ENUM_ID3     ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_VGA_ENUM_ID1                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_VGA_ENUM_ID2                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_VGA << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_COMPOSITE_ENUM_ID1           ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_COMPOSITE_ENUM_ID2           ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_COMPOSITE << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SVIDEO_ENUM_ID1              ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SVIDEO_ENUM_ID2              ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SVIDEO << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_YPbPr_ENUM_ID1               ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_YPbPr_ENUM_ID2               ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_YPbPr << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_D_CONNECTOR_ENUM_ID1         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_D_CONNECTOR_ENUM_ID2         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_D_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_9PIN_DIN_ENUM_ID1            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_9PIN_DIN_ENUM_ID2            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_9PIN_DIN << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SCART_ENUM_ID1               ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_SCART_ENUM_ID2               ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_SCART << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HDMI_TYPE_A_ENUM_ID1         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HDMI_TYPE_A_ENUM_ID2         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HDMI_TYPE_A_ENUM_ID3         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_A << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HDMI_TYPE_B_ENUM_ID1         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HDMI_TYPE_B_ENUM_ID2         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_HDMI_TYPE_B << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_7PIN_DIN_ENUM_ID1            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_7PIN_DIN_ENUM_ID2            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_7PIN_DIN << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID1      ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_PCIE_CONNECTOR_ENUM_ID2      ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_PCIE_CONNECTOR << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_CROSSFIRE_ENUM_ID1           ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_CROSSFIRE_ENUM_ID2           ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_CROSSFIRE << OBJECT_ID_SHIFT)
-
-
-#define CONNECTOR_HARDCODE_DVI_ENUM_ID1        ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_HARDCODE_DVI_ENUM_ID2        ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_HARDCODE_DVI << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID1         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID2         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID3         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID4         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID5         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID5 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_DISPLAYPORT_ENUM_ID6         ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID6 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_DISPLAYPORT << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_MXM_ENUM_ID1                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DP_A
-
-#define CONNECTOR_MXM_ENUM_ID2                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DP_B
-
-#define CONNECTOR_MXM_ENUM_ID3                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID3 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DP_C
-
-#define CONNECTOR_MXM_ENUM_ID4                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID4 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DP_D
-
-#define CONNECTOR_MXM_ENUM_ID5                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID5 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_LVDS_TXxx
-
-#define CONNECTOR_MXM_ENUM_ID6                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID6 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_LVDS_UXxx
-
-#define CONNECTOR_MXM_ENUM_ID7                 ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID7 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_MXM << OBJECT_ID_SHIFT)          //Mapping to MXM_DAC
-
-#define CONNECTOR_LVDS_eDP_ENUM_ID1            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_LVDS_eDP << OBJECT_ID_SHIFT)
-
-#define CONNECTOR_LVDS_eDP_ENUM_ID2            ( GRAPH_OBJECT_TYPE_CONNECTOR << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 CONNECTOR_OBJECT_ID_LVDS_eDP << OBJECT_ID_SHIFT)
-
-/****************************************************/
-/* Router Object ID definition - Shared with BIOS   */
-/****************************************************/
-#define ROUTER_I2C_EXTENDER_CNTL_ENUM_ID1      ( GRAPH_OBJECT_TYPE_ROUTER << OBJECT_TYPE_SHIFT |\
-                                                GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                ROUTER_OBJECT_ID_I2C_EXTENDER_CNTL << OBJECT_ID_SHIFT)
-
-/* deleted */
-
-/****************************************************/
-/* Generic Object ID definition - Shared with BIOS  */
-/****************************************************/
-#define GENERICOBJECT_GLSYNC_ENUM_ID1           (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 GENERIC_OBJECT_ID_GLSYNC << OBJECT_ID_SHIFT)
-
-#define GENERICOBJECT_PX2_NON_DRIVABLE_ID1       (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 GENERIC_OBJECT_ID_PX2_NON_DRIVABLE<< OBJECT_ID_SHIFT)
-
-#define GENERICOBJECT_PX2_NON_DRIVABLE_ID2       (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID2 << ENUM_ID_SHIFT |\
-                                                 GENERIC_OBJECT_ID_PX2_NON_DRIVABLE<< OBJECT_ID_SHIFT)
-
-#define GENERICOBJECT_MXM_OPM_ENUM_ID1           (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 GENERIC_OBJECT_ID_MXM_OPM << OBJECT_ID_SHIFT)
-
-#define GENERICOBJECT_STEREO_PIN_ENUM_ID1        (GRAPH_OBJECT_TYPE_GENERIC << OBJECT_TYPE_SHIFT |\
-                                                 GRAPH_OBJECT_ENUM_ID1 << ENUM_ID_SHIFT |\
-                                                 GENERIC_OBJECT_ID_STEREO_PIN << OBJECT_ID_SHIFT)
-
-/****************************************************/
-/* Object Cap definition - Shared with BIOS         */
-/****************************************************/
-#define GRAPHICS_OBJECT_CAP_I2C                 0x00000001L
-#define GRAPHICS_OBJECT_CAP_TABLE_ID            0x00000002L
-
-
-#define GRAPHICS_OBJECT_I2CCOMMAND_TABLE_ID                   0x01
-#define GRAPHICS_OBJECT_HOTPLUGDETECTIONINTERUPT_TABLE_ID     0x02
-#define GRAPHICS_OBJECT_ENCODER_OUTPUT_PROTECTION_TABLE_ID    0x03
-
-#if defined(_X86_)
-#pragma pack()
-#endif
-
-#endif  /*GRAPHICTYPE */
-
-
-
-
diff --git a/sys/dev/drm2/radeon/README b/sys/dev/drm2/radeon/README
deleted file mode 100644
index fad030f068cf1..0000000000000
--- a/sys/dev/drm2/radeon/README
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-== Updates to reg_srcs/ files ==
-
-When a file in the "reg_srcs" subdirectory in updated, be sure to regen
-headers by running "make" in tools/tools/drm/radeon/mkregtable.
diff --git a/sys/dev/drm2/radeon/atom-bits.h b/sys/dev/drm2/radeon/atom-bits.h
deleted file mode 100644
index ab099f9964a56..0000000000000
--- a/sys/dev/drm2/radeon/atom-bits.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Author: Stanislaw Skowronek
- */
-
-#ifndef ATOM_BITS_H
-#define ATOM_BITS_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static inline uint8_t get_u8(void *bios, int ptr)
-{
-    return ((unsigned char *)bios)[ptr];
-}
-#define U8(ptr) get_u8(ctx->ctx->bios, (ptr))
-#define CU8(ptr) get_u8(ctx->bios, (ptr))
-static inline uint16_t get_u16(void *bios, int ptr)
-{
-    return get_u8(bios ,ptr)|(((uint16_t)get_u8(bios, ptr+1))<<8);
-}
-#define U16(ptr) get_u16(ctx->ctx->bios, (ptr))
-#define CU16(ptr) get_u16(ctx->bios, (ptr))
-static inline uint32_t get_u32(void *bios, int ptr)
-{
-    return get_u16(bios, ptr)|(((uint32_t)get_u16(bios, ptr+2))<<16);
-}
-#define U32(ptr) get_u32(ctx->ctx->bios, (ptr))
-#define CU32(ptr) get_u32(ctx->bios, (ptr))
-#define CSTR(ptr) (((char *)(ctx->bios))+(ptr))
-
-#endif
diff --git a/sys/dev/drm2/radeon/atom-names.h b/sys/dev/drm2/radeon/atom-names.h
deleted file mode 100644
index 737ea7d84f9d9..0000000000000
--- a/sys/dev/drm2/radeon/atom-names.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Author: Stanislaw Skowronek
- */
-
-#ifndef ATOM_NAMES_H
-#define ATOM_NAMES_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "atom.h"
-
-#ifdef ATOM_DEBUG
-
-#define ATOM_OP_NAMES_CNT 123
-static char *atom_op_names[ATOM_OP_NAMES_CNT] = {
-"RESERVED", "MOVE_REG", "MOVE_PS", "MOVE_WS", "MOVE_FB", "MOVE_PLL",
-"MOVE_MC", "AND_REG", "AND_PS", "AND_WS", "AND_FB", "AND_PLL", "AND_MC",
-"OR_REG", "OR_PS", "OR_WS", "OR_FB", "OR_PLL", "OR_MC", "SHIFT_LEFT_REG",
-"SHIFT_LEFT_PS", "SHIFT_LEFT_WS", "SHIFT_LEFT_FB", "SHIFT_LEFT_PLL",
-"SHIFT_LEFT_MC", "SHIFT_RIGHT_REG", "SHIFT_RIGHT_PS", "SHIFT_RIGHT_WS",
-"SHIFT_RIGHT_FB", "SHIFT_RIGHT_PLL", "SHIFT_RIGHT_MC", "MUL_REG",
-"MUL_PS", "MUL_WS", "MUL_FB", "MUL_PLL", "MUL_MC", "DIV_REG", "DIV_PS",
-"DIV_WS", "DIV_FB", "DIV_PLL", "DIV_MC", "ADD_REG", "ADD_PS", "ADD_WS",
-"ADD_FB", "ADD_PLL", "ADD_MC", "SUB_REG", "SUB_PS", "SUB_WS", "SUB_FB",
-"SUB_PLL", "SUB_MC", "SET_ATI_PORT", "SET_PCI_PORT", "SET_SYS_IO_PORT",
-"SET_REG_BLOCK", "SET_FB_BASE", "COMPARE_REG", "COMPARE_PS",
-"COMPARE_WS", "COMPARE_FB", "COMPARE_PLL", "COMPARE_MC", "SWITCH",
-"JUMP", "JUMP_EQUAL", "JUMP_BELOW", "JUMP_ABOVE", "JUMP_BELOW_OR_EQUAL",
-"JUMP_ABOVE_OR_EQUAL", "JUMP_NOT_EQUAL", "TEST_REG", "TEST_PS", "TEST_WS",
-"TEST_FB", "TEST_PLL", "TEST_MC", "DELAY_MILLISEC", "DELAY_MICROSEC",
-"CALL_TABLE", "REPEAT", "CLEAR_REG", "CLEAR_PS", "CLEAR_WS", "CLEAR_FB",
-"CLEAR_PLL", "CLEAR_MC", "NOP", "EOT", "MASK_REG", "MASK_PS", "MASK_WS",
-"MASK_FB", "MASK_PLL", "MASK_MC", "POST_CARD", "BEEP", "SAVE_REG",
-"RESTORE_REG", "SET_DATA_BLOCK", "XOR_REG", "XOR_PS", "XOR_WS", "XOR_FB",
-"XOR_PLL", "XOR_MC", "SHL_REG", "SHL_PS", "SHL_WS", "SHL_FB", "SHL_PLL",
-"SHL_MC", "SHR_REG", "SHR_PS", "SHR_WS", "SHR_FB", "SHR_PLL", "SHR_MC",
-"DEBUG", "CTB_DS",
-};
-
-#define ATOM_TABLE_NAMES_CNT 74
-static char *atom_table_names[ATOM_TABLE_NAMES_CNT] = {
-"ASIC_Init", "GetDisplaySurfaceSize", "ASIC_RegistersInit",
-"VRAM_BlockVenderDetection", "SetClocksRatio", "MemoryControllerInit",
-"GPIO_PinInit", "MemoryParamAdjust", "DVOEncoderControl",
-"GPIOPinControl", "SetEngineClock", "SetMemoryClock", "SetPixelClock",
-"DynamicClockGating", "ResetMemoryDLL", "ResetMemoryDevice",
-"MemoryPLLInit", "EnableMemorySelfRefresh", "AdjustMemoryController",
-"EnableASIC_StaticPwrMgt", "ASIC_StaticPwrMgtStatusChange",
-"DAC_LoadDetection", "TMDS2EncoderControl", "LCD1OutputControl",
-"DAC1EncoderControl", "DAC2EncoderControl", "DVOOutputControl",
-"CV1OutputControl", "SetCRTC_DPM_State", "TVEncoderControl",
-"TMDS1EncoderControl", "LVDSEncoderControl", "TV1OutputControl",
-"EnableScaler", "BlankCRTC", "EnableCRTC", "GetPixelClock",
-"EnableVGA_Render", "EnableVGA_Access", "SetCRTC_Timing",
-"SetCRTC_OverScan", "SetCRTC_Replication", "SelectCRTC_Source",
-"EnableGraphSurfaces", "UpdateCRTC_DoubleBufferRegisters",
-"LUT_AutoFill", "EnableHW_IconCursor", "GetMemoryClock",
-"GetEngineClock", "SetCRTC_UsingDTDTiming", "TVBootUpStdPinDetection",
-"DFP2OutputControl", "VRAM_BlockDetectionByStrap", "MemoryCleanUp",
-"ReadEDIDFromHWAssistedI2C", "WriteOneByteToHWAssistedI2C",
-"ReadHWAssistedI2CStatus", "SpeedFanControl", "PowerConnectorDetection",
-"MC_Synchronization", "ComputeMemoryEnginePLL", "MemoryRefreshConversion",
-"VRAM_GetCurrentInfoBlock", "DynamicMemorySettings", "MemoryTraining",
-"EnableLVDS_SS", "DFP1OutputControl", "SetVoltage", "CRT1OutputControl",
-"CRT2OutputControl", "SetupHWAssistedI2CStatus", "ClockSource",
-"MemoryDeviceInit", "EnableYUV",
-};
-
-#define ATOM_IO_NAMES_CNT 5
-static char *atom_io_names[ATOM_IO_NAMES_CNT] = {
-"MM", "PLL", "MC", "PCIE", "PCIE PORT",
-};
-
-#else
-
-#define ATOM_OP_NAMES_CNT 0
-#define ATOM_TABLE_NAMES_CNT 0
-#define ATOM_IO_NAMES_CNT 0
-
-#endif
-
-#endif
diff --git a/sys/dev/drm2/radeon/atom-types.h b/sys/dev/drm2/radeon/atom-types.h
deleted file mode 100644
index 7009de7bacfbe..0000000000000
--- a/sys/dev/drm2/radeon/atom-types.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Author: Dave Airlie
- */
-
-#ifndef ATOM_TYPES_H
-#define ATOM_TYPES_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* sync atom types to kernel types */
-
-typedef uint16_t USHORT;
-typedef uint32_t ULONG;
-typedef uint8_t UCHAR;
-
-
-#ifndef ATOM_BIG_ENDIAN
-#if defined(__BIG_ENDIAN)
-#define ATOM_BIG_ENDIAN 1
-#else
-#define ATOM_BIG_ENDIAN 0
-#endif
-#endif
-#endif
diff --git a/sys/dev/drm2/radeon/atom.c b/sys/dev/drm2/radeon/atom.c
deleted file mode 100644
index f4ca5e915e89f..0000000000000
--- a/sys/dev/drm2/radeon/atom.c
+++ /dev/null
@@ -1,1403 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Author: Stanislaw Skowronek
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define ATOM_DEBUG
-
-#include "atom.h"
-#include "atom-names.h"
-#include "atom-bits.h"
-#include "radeon.h"
-
-#define ATOM_COND_ABOVE		0
-#define ATOM_COND_ABOVEOREQUAL	1
-#define ATOM_COND_ALWAYS	2
-#define ATOM_COND_BELOW		3
-#define ATOM_COND_BELOWOREQUAL	4
-#define ATOM_COND_EQUAL		5
-#define ATOM_COND_NOTEQUAL	6
-
-#define ATOM_PORT_ATI	0
-#define ATOM_PORT_PCI	1
-#define ATOM_PORT_SYSIO	2
-
-#define ATOM_UNIT_MICROSEC	0
-#define ATOM_UNIT_MILLISEC	1
-
-#define PLL_INDEX	2
-#define PLL_DATA	3
-
-typedef struct {
-	struct atom_context *ctx;
-	uint32_t *ps, *ws;
-	int ps_shift;
-	uint16_t start;
-	unsigned last_jump;
-	unsigned long last_jump_jiffies;
-	bool abort;
-} atom_exec_context;
-
-int atom_debug = 0;
-static int atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params);
-
-static uint32_t atom_arg_mask[8] =
-    { 0xFFFFFFFF, 0xFFFF, 0xFFFF00, 0xFFFF0000, 0xFF, 0xFF00, 0xFF0000,
-0xFF000000 };
-static int atom_arg_shift[8] = { 0, 0, 8, 16, 0, 8, 16, 24 };
-
-static int atom_dst_to_src[8][4] = {
-	/* translate destination alignment field to the source alignment encoding */
-	{0, 0, 0, 0},
-	{1, 2, 3, 0},
-	{1, 2, 3, 0},
-	{1, 2, 3, 0},
-	{4, 5, 6, 7},
-	{4, 5, 6, 7},
-	{4, 5, 6, 7},
-	{4, 5, 6, 7},
-};
-static int atom_def_dst[8] = { 0, 0, 1, 2, 0, 1, 2, 3 };
-
-static int debug_depth = 0;
-#ifdef ATOM_DEBUG
-static void debug_print_spaces(int n)
-{
-	while (n--)
-		printf("   ");
-}
-
-#define ATOM_DEBUG_PRINT(...) do if (atom_debug) { printf(__FILE__ __VA_ARGS__); } while (0)
-#define ATOM_SDEBUG_PRINT(...) do if (atom_debug) { printf(__FILE__); debug_print_spaces(debug_depth); printf(__VA_ARGS__); } while (0)
-#else
-#define ATOM_DEBUG_PRINT(...) do { } while (0)
-#define ATOM_SDEBUG_PRINT(...) do { } while (0)
-#endif
-
-static uint32_t atom_iio_execute(struct atom_context *ctx, int base,
-				 uint32_t index, uint32_t data)
-{
-	struct radeon_device *rdev = ctx->card->dev->dev_private;
-	uint32_t temp = 0xCDCDCDCD;
-
-	while (1)
-		switch (CU8(base)) {
-		case ATOM_IIO_NOP:
-			base++;
-			break;
-		case ATOM_IIO_READ:
-			temp = ctx->card->ioreg_read(ctx->card, CU16(base + 1));
-			base += 3;
-			break;
-		case ATOM_IIO_WRITE:
-			if (rdev->family == CHIP_RV515)
-				(void)ctx->card->ioreg_read(ctx->card, CU16(base + 1));
-			ctx->card->ioreg_write(ctx->card, CU16(base + 1), temp);
-			base += 3;
-			break;
-		case ATOM_IIO_CLEAR:
-			temp &=
-			    ~((0xFFFFFFFF >> (32 - CU8(base + 1))) <<
-			      CU8(base + 2));
-			base += 3;
-			break;
-		case ATOM_IIO_SET:
-			temp |=
-			    (0xFFFFFFFF >> (32 - CU8(base + 1))) << CU8(base +
-									2);
-			base += 3;
-			break;
-		case ATOM_IIO_MOVE_INDEX:
-			temp &=
-			    ~((0xFFFFFFFF >> (32 - CU8(base + 1))) <<
-			      CU8(base + 3));
-			temp |=
-			    ((index >> CU8(base + 2)) &
-			     (0xFFFFFFFF >> (32 - CU8(base + 1)))) << CU8(base +
-									  3);
-			base += 4;
-			break;
-		case ATOM_IIO_MOVE_DATA:
-			temp &=
-			    ~((0xFFFFFFFF >> (32 - CU8(base + 1))) <<
-			      CU8(base + 3));
-			temp |=
-			    ((data >> CU8(base + 2)) &
-			     (0xFFFFFFFF >> (32 - CU8(base + 1)))) << CU8(base +
-									  3);
-			base += 4;
-			break;
-		case ATOM_IIO_MOVE_ATTR:
-			temp &=
-			    ~((0xFFFFFFFF >> (32 - CU8(base + 1))) <<
-			      CU8(base + 3));
-			temp |=
-			    ((ctx->
-			      io_attr >> CU8(base + 2)) & (0xFFFFFFFF >> (32 -
-									  CU8
-									  (base
-									   +
-									   1))))
-			    << CU8(base + 3);
-			base += 4;
-			break;
-		case ATOM_IIO_END:
-			return temp;
-		default:
-			DRM_INFO("Unknown IIO opcode.\n");
-			return 0;
-		}
-}
-
-static uint32_t atom_get_src_int(atom_exec_context *ctx, uint8_t attr,
-				 int *ptr, uint32_t *saved, int print)
-{
-	uint32_t idx, val = 0xCDCDCDCD, align, arg;
-	struct atom_context *gctx = ctx->ctx;
-	arg = attr & 7;
-	align = (attr >> 3) & 7;
-	switch (arg) {
-	case ATOM_ARG_REG:
-		idx = U16(*ptr);
-		(*ptr) += 2;
-		if (print)
-			ATOM_DEBUG_PRINT("REG[0x%04X]", idx);
-		idx += gctx->reg_block;
-		switch (gctx->io_mode) {
-		case ATOM_IO_MM:
-			val = gctx->card->reg_read(gctx->card, idx);
-			break;
-		case ATOM_IO_PCI:
-			DRM_INFO(
-			       "PCI registers are not implemented.\n");
-			return 0;
-		case ATOM_IO_SYSIO:
-			DRM_INFO(
-			       "SYSIO registers are not implemented.\n");
-			return 0;
-		default:
-			if (!(gctx->io_mode & 0x80)) {
-				DRM_INFO("Bad IO mode.\n");
-				return 0;
-			}
-			if (!gctx->iio[gctx->io_mode & 0x7F]) {
-				DRM_INFO(
-				       "Undefined indirect IO read method %d.\n",
-				       gctx->io_mode & 0x7F);
-				return 0;
-			}
-			val =
-			    atom_iio_execute(gctx,
-					     gctx->iio[gctx->io_mode & 0x7F],
-					     idx, 0);
-		}
-		break;
-	case ATOM_ARG_PS:
-		idx = U8(*ptr);
-		(*ptr)++;
-		/* get_unaligned_le32 avoids unaligned accesses from atombios
-		 * tables, noticed on a DEC Alpha. */
-		val = get_unaligned_le32((u32 *)&ctx->ps[idx]);
-		if (print)
-			ATOM_DEBUG_PRINT("PS[0x%02X,0x%04X]", idx, val);
-		break;
-	case ATOM_ARG_WS:
-		idx = U8(*ptr);
-		(*ptr)++;
-		if (print)
-			ATOM_DEBUG_PRINT("WS[0x%02X]", idx);
-		switch (idx) {
-		case ATOM_WS_QUOTIENT:
-			val = gctx->divmul[0];
-			break;
-		case ATOM_WS_REMAINDER:
-			val = gctx->divmul[1];
-			break;
-		case ATOM_WS_DATAPTR:
-			val = gctx->data_block;
-			break;
-		case ATOM_WS_SHIFT:
-			val = gctx->shift;
-			break;
-		case ATOM_WS_OR_MASK:
-			val = 1 << gctx->shift;
-			break;
-		case ATOM_WS_AND_MASK:
-			val = ~(1 << gctx->shift);
-			break;
-		case ATOM_WS_FB_WINDOW:
-			val = gctx->fb_base;
-			break;
-		case ATOM_WS_ATTRIBUTES:
-			val = gctx->io_attr;
-			break;
-		case ATOM_WS_REGPTR:
-			val = gctx->reg_block;
-			break;
-		default:
-			val = ctx->ws[idx];
-		}
-		break;
-	case ATOM_ARG_ID:
-		idx = U16(*ptr);
-		(*ptr) += 2;
-		if (print) {
-			if (gctx->data_block)
-				ATOM_DEBUG_PRINT("ID[0x%04X+%04X]", idx, gctx->data_block);
-			else
-				ATOM_DEBUG_PRINT("ID[0x%04X]", idx);
-		}
-		val = U32(idx + gctx->data_block);
-		break;
-	case ATOM_ARG_FB:
-		idx = U8(*ptr);
-		(*ptr)++;
-		if ((gctx->fb_base + (idx * 4)) > gctx->scratch_size_bytes) {
-			DRM_ERROR("ATOM: fb read beyond scratch region: %d vs. %d\n",
-				  gctx->fb_base + (idx * 4), gctx->scratch_size_bytes);
-			val = 0;
-		} else
-			val = gctx->scratch[(gctx->fb_base / 4) + idx];
-		if (print)
-			ATOM_DEBUG_PRINT("FB[0x%02X]", idx);
-		break;
-	case ATOM_ARG_IMM:
-		switch (align) {
-		case ATOM_SRC_DWORD:
-			val = U32(*ptr);
-			(*ptr) += 4;
-			if (print)
-				ATOM_DEBUG_PRINT("IMM 0x%08X\n", val);
-			return val;
-		case ATOM_SRC_WORD0:
-		case ATOM_SRC_WORD8:
-		case ATOM_SRC_WORD16:
-			val = U16(*ptr);
-			(*ptr) += 2;
-			if (print)
-				ATOM_DEBUG_PRINT("IMM 0x%04X\n", val);
-			return val;
-		case ATOM_SRC_BYTE0:
-		case ATOM_SRC_BYTE8:
-		case ATOM_SRC_BYTE16:
-		case ATOM_SRC_BYTE24:
-			val = U8(*ptr);
-			(*ptr)++;
-			if (print)
-				ATOM_DEBUG_PRINT("IMM 0x%02X\n", val);
-			return val;
-		}
-		return 0;
-	case ATOM_ARG_PLL:
-		idx = U8(*ptr);
-		(*ptr)++;
-		if (print)
-			ATOM_DEBUG_PRINT("PLL[0x%02X]", idx);
-		val = gctx->card->pll_read(gctx->card, idx);
-		break;
-	case ATOM_ARG_MC:
-		idx = U8(*ptr);
-		(*ptr)++;
-		if (print)
-			ATOM_DEBUG_PRINT("MC[0x%02X]", idx);
-		val = gctx->card->mc_read(gctx->card, idx);
-		break;
-	}
-	if (saved)
-		*saved = val;
-	val &= atom_arg_mask[align];
-	val >>= atom_arg_shift[align];
-	if (print)
-		switch (align) {
-		case ATOM_SRC_DWORD:
-			ATOM_DEBUG_PRINT(".[31:0] -> 0x%08X\n", val);
-			break;
-		case ATOM_SRC_WORD0:
-			ATOM_DEBUG_PRINT(".[15:0] -> 0x%04X\n", val);
-			break;
-		case ATOM_SRC_WORD8:
-			ATOM_DEBUG_PRINT(".[23:8] -> 0x%04X\n", val);
-			break;
-		case ATOM_SRC_WORD16:
-			ATOM_DEBUG_PRINT(".[31:16] -> 0x%04X\n", val);
-			break;
-		case ATOM_SRC_BYTE0:
-			ATOM_DEBUG_PRINT(".[7:0] -> 0x%02X\n", val);
-			break;
-		case ATOM_SRC_BYTE8:
-			ATOM_DEBUG_PRINT(".[15:8] -> 0x%02X\n", val);
-			break;
-		case ATOM_SRC_BYTE16:
-			ATOM_DEBUG_PRINT(".[23:16] -> 0x%02X\n", val);
-			break;
-		case ATOM_SRC_BYTE24:
-			ATOM_DEBUG_PRINT(".[31:24] -> 0x%02X\n", val);
-			break;
-		}
-	return val;
-}
-
-static void atom_skip_src_int(atom_exec_context *ctx, uint8_t attr, int *ptr)
-{
-	uint32_t align = (attr >> 3) & 7, arg = attr & 7;
-	switch (arg) {
-	case ATOM_ARG_REG:
-	case ATOM_ARG_ID:
-		(*ptr) += 2;
-		break;
-	case ATOM_ARG_PLL:
-	case ATOM_ARG_MC:
-	case ATOM_ARG_PS:
-	case ATOM_ARG_WS:
-	case ATOM_ARG_FB:
-		(*ptr)++;
-		break;
-	case ATOM_ARG_IMM:
-		switch (align) {
-		case ATOM_SRC_DWORD:
-			(*ptr) += 4;
-			return;
-		case ATOM_SRC_WORD0:
-		case ATOM_SRC_WORD8:
-		case ATOM_SRC_WORD16:
-			(*ptr) += 2;
-			return;
-		case ATOM_SRC_BYTE0:
-		case ATOM_SRC_BYTE8:
-		case ATOM_SRC_BYTE16:
-		case ATOM_SRC_BYTE24:
-			(*ptr)++;
-			return;
-		}
-		return;
-	}
-}
-
-static uint32_t atom_get_src(atom_exec_context *ctx, uint8_t attr, int *ptr)
-{
-	return atom_get_src_int(ctx, attr, ptr, NULL, 1);
-}
-
-static uint32_t atom_get_src_direct(atom_exec_context *ctx, uint8_t align, int *ptr)
-{
-	uint32_t val = 0xCDCDCDCD;
-
-	switch (align) {
-	case ATOM_SRC_DWORD:
-		val = U32(*ptr);
-		(*ptr) += 4;
-		break;
-	case ATOM_SRC_WORD0:
-	case ATOM_SRC_WORD8:
-	case ATOM_SRC_WORD16:
-		val = U16(*ptr);
-		(*ptr) += 2;
-		break;
-	case ATOM_SRC_BYTE0:
-	case ATOM_SRC_BYTE8:
-	case ATOM_SRC_BYTE16:
-	case ATOM_SRC_BYTE24:
-		val = U8(*ptr);
-		(*ptr)++;
-		break;
-	}
-	return val;
-}
-
-static uint32_t atom_get_dst(atom_exec_context *ctx, int arg, uint8_t attr,
-			     int *ptr, uint32_t *saved, int print)
-{
-	return atom_get_src_int(ctx,
-				arg | atom_dst_to_src[(attr >> 3) &
-						      7][(attr >> 6) & 3] << 3,
-				ptr, saved, print);
-}
-
-static void atom_skip_dst(atom_exec_context *ctx, int arg, uint8_t attr, int *ptr)
-{
-	atom_skip_src_int(ctx,
-			  arg | atom_dst_to_src[(attr >> 3) & 7][(attr >> 6) &
-								 3] << 3, ptr);
-}
-
-static void atom_put_dst(atom_exec_context *ctx, int arg, uint8_t attr,
-			 int *ptr, uint32_t val, uint32_t saved)
-{
-	uint32_t align =
-	    atom_dst_to_src[(attr >> 3) & 7][(attr >> 6) & 3], old_val =
-	    val, idx;
-	struct atom_context *gctx = ctx->ctx;
-	old_val &= atom_arg_mask[align] >> atom_arg_shift[align];
-	val <<= atom_arg_shift[align];
-	val &= atom_arg_mask[align];
-	saved &= ~atom_arg_mask[align];
-	val |= saved;
-	switch (arg) {
-	case ATOM_ARG_REG:
-		idx = U16(*ptr);
-		(*ptr) += 2;
-		ATOM_DEBUG_PRINT("REG[0x%04X]", idx);
-		idx += gctx->reg_block;
-		switch (gctx->io_mode) {
-		case ATOM_IO_MM:
-			if (idx == 0)
-				gctx->card->reg_write(gctx->card, idx,
-						      val << 2);
-			else
-				gctx->card->reg_write(gctx->card, idx, val);
-			break;
-		case ATOM_IO_PCI:
-			DRM_INFO(
-			       "PCI registers are not implemented.\n");
-			return;
-		case ATOM_IO_SYSIO:
-			DRM_INFO(
-			       "SYSIO registers are not implemented.\n");
-			return;
-		default:
-			if (!(gctx->io_mode & 0x80)) {
-				DRM_INFO("Bad IO mode.\n");
-				return;
-			}
-			if (!gctx->iio[gctx->io_mode & 0xFF]) {
-				DRM_INFO(
-				       "Undefined indirect IO write method %d.\n",
-				       gctx->io_mode & 0x7F);
-				return;
-			}
-			atom_iio_execute(gctx, gctx->iio[gctx->io_mode & 0xFF],
-					 idx, val);
-		}
-		break;
-	case ATOM_ARG_PS:
-		idx = U8(*ptr);
-		(*ptr)++;
-		ATOM_DEBUG_PRINT("PS[0x%02X]", idx);
-		ctx->ps[idx] = cpu_to_le32(val);
-		break;
-	case ATOM_ARG_WS:
-		idx = U8(*ptr);
-		(*ptr)++;
-		ATOM_DEBUG_PRINT("WS[0x%02X]", idx);
-		switch (idx) {
-		case ATOM_WS_QUOTIENT:
-			gctx->divmul[0] = val;
-			break;
-		case ATOM_WS_REMAINDER:
-			gctx->divmul[1] = val;
-			break;
-		case ATOM_WS_DATAPTR:
-			gctx->data_block = val;
-			break;
-		case ATOM_WS_SHIFT:
-			gctx->shift = val;
-			break;
-		case ATOM_WS_OR_MASK:
-		case ATOM_WS_AND_MASK:
-			break;
-		case ATOM_WS_FB_WINDOW:
-			gctx->fb_base = val;
-			break;
-		case ATOM_WS_ATTRIBUTES:
-			gctx->io_attr = val;
-			break;
-		case ATOM_WS_REGPTR:
-			gctx->reg_block = val;
-			break;
-		default:
-			ctx->ws[idx] = val;
-		}
-		break;
-	case ATOM_ARG_FB:
-		idx = U8(*ptr);
-		(*ptr)++;
-		if ((gctx->fb_base + (idx * 4)) > gctx->scratch_size_bytes) {
-			DRM_ERROR("ATOM: fb write beyond scratch region: %d vs. %d\n",
-				  gctx->fb_base + (idx * 4), gctx->scratch_size_bytes);
-		} else
-			gctx->scratch[(gctx->fb_base / 4) + idx] = val;
-		ATOM_DEBUG_PRINT("FB[0x%02X]", idx);
-		break;
-	case ATOM_ARG_PLL:
-		idx = U8(*ptr);
-		(*ptr)++;
-		ATOM_DEBUG_PRINT("PLL[0x%02X]", idx);
-		gctx->card->pll_write(gctx->card, idx, val);
-		break;
-	case ATOM_ARG_MC:
-		idx = U8(*ptr);
-		(*ptr)++;
-		ATOM_DEBUG_PRINT("MC[0x%02X]", idx);
-		gctx->card->mc_write(gctx->card, idx, val);
-		return;
-	}
-	switch (align) {
-	case ATOM_SRC_DWORD:
-		ATOM_DEBUG_PRINT(".[31:0] <- 0x%08X\n", old_val);
-		break;
-	case ATOM_SRC_WORD0:
-		ATOM_DEBUG_PRINT(".[15:0] <- 0x%04X\n", old_val);
-		break;
-	case ATOM_SRC_WORD8:
-		ATOM_DEBUG_PRINT(".[23:8] <- 0x%04X\n", old_val);
-		break;
-	case ATOM_SRC_WORD16:
-		ATOM_DEBUG_PRINT(".[31:16] <- 0x%04X\n", old_val);
-		break;
-	case ATOM_SRC_BYTE0:
-		ATOM_DEBUG_PRINT(".[7:0] <- 0x%02X\n", old_val);
-		break;
-	case ATOM_SRC_BYTE8:
-		ATOM_DEBUG_PRINT(".[15:8] <- 0x%02X\n", old_val);
-		break;
-	case ATOM_SRC_BYTE16:
-		ATOM_DEBUG_PRINT(".[23:16] <- 0x%02X\n", old_val);
-		break;
-	case ATOM_SRC_BYTE24:
-		ATOM_DEBUG_PRINT(".[31:24] <- 0x%02X\n", old_val);
-		break;
-	}
-}
-
-static void atom_op_add(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, src, saved;
-	int dptr = *ptr;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	ATOM_SDEBUG_PRINT("   src: ");
-	src = atom_get_src(ctx, attr, ptr);
-	dst += src;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_and(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, src, saved;
-	int dptr = *ptr;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	ATOM_SDEBUG_PRINT("   src: ");
-	src = atom_get_src(ctx, attr, ptr);
-	dst &= src;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_beep(atom_exec_context *ctx, int *ptr, int arg)
-{
-	DRM_INFO("ATOM BIOS beeped!\n");
-}
-
-static void atom_op_calltable(atom_exec_context *ctx, int *ptr, int arg)
-{
-	int idx = U8((*ptr)++);
-	int r = 0;
-
-	if (idx < ATOM_TABLE_NAMES_CNT)
-		ATOM_SDEBUG_PRINT("   table: %d (%s)\n", idx, atom_table_names[idx]);
-	else
-		ATOM_SDEBUG_PRINT("   table: %d\n", idx);
-	if (U16(ctx->ctx->cmd_table + 4 + 2 * idx))
-		r = atom_execute_table_locked(ctx->ctx, idx, ctx->ps + ctx->ps_shift);
-	if (r) {
-		ctx->abort = true;
-	}
-}
-
-static void atom_op_clear(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t saved;
-	int dptr = *ptr;
-	attr &= 0x38;
-	attr |= atom_def_dst[attr >> 3] << 6;
-	atom_get_dst(ctx, arg, attr, ptr, &saved, 0);
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, 0, saved);
-}
-
-static void atom_op_compare(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, src;
-	ATOM_SDEBUG_PRINT("   src1: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
-	ATOM_SDEBUG_PRINT("   src2: ");
-	src = atom_get_src(ctx, attr, ptr);
-	ctx->ctx->cs_equal = (dst == src);
-	ctx->ctx->cs_above = (dst > src);
-	ATOM_SDEBUG_PRINT("   result: %s %s\n", ctx->ctx->cs_equal ? "EQ" : "NE",
-	       ctx->ctx->cs_above ? "GT" : "LE");
-}
-
-static void atom_op_delay(atom_exec_context *ctx, int *ptr, int arg)
-{
-	unsigned count = U8((*ptr)++);
-	ATOM_SDEBUG_PRINT("   count: %d\n", count);
-	if (arg == ATOM_UNIT_MICROSEC)
-		udelay(count);
-	else if (!drm_can_sleep())
-		mdelay(count);
-	else
-		DRM_MSLEEP(count);
-}
-
-static void atom_op_div(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, src;
-	ATOM_SDEBUG_PRINT("   src1: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
-	ATOM_SDEBUG_PRINT("   src2: ");
-	src = atom_get_src(ctx, attr, ptr);
-	if (src != 0) {
-		ctx->ctx->divmul[0] = dst / src;
-		ctx->ctx->divmul[1] = dst % src;
-	} else {
-		ctx->ctx->divmul[0] = 0;
-		ctx->ctx->divmul[1] = 0;
-	}
-}
-
-static void atom_op_eot(atom_exec_context *ctx, int *ptr, int arg)
-{
-	/* functionally, a nop */
-}
-
-static void atom_op_jump(atom_exec_context *ctx, int *ptr, int arg)
-{
-	int execute = 0, target = U16(*ptr);
-	unsigned long cjiffies;
-
-	(*ptr) += 2;
-	switch (arg) {
-	case ATOM_COND_ABOVE:
-		execute = ctx->ctx->cs_above;
-		break;
-	case ATOM_COND_ABOVEOREQUAL:
-		execute = ctx->ctx->cs_above || ctx->ctx->cs_equal;
-		break;
-	case ATOM_COND_ALWAYS:
-		execute = 1;
-		break;
-	case ATOM_COND_BELOW:
-		execute = !(ctx->ctx->cs_above || ctx->ctx->cs_equal);
-		break;
-	case ATOM_COND_BELOWOREQUAL:
-		execute = !ctx->ctx->cs_above;
-		break;
-	case ATOM_COND_EQUAL:
-		execute = ctx->ctx->cs_equal;
-		break;
-	case ATOM_COND_NOTEQUAL:
-		execute = !ctx->ctx->cs_equal;
-		break;
-	}
-	if (arg != ATOM_COND_ALWAYS)
-		ATOM_SDEBUG_PRINT("   taken: %s\n", execute ? "yes" : "no");
-	ATOM_SDEBUG_PRINT("   target: 0x%04X\n", target);
-	if (execute) {
-		if (ctx->last_jump == (ctx->start + target)) {
-			cjiffies = jiffies;
-			if (time_after(cjiffies, ctx->last_jump_jiffies)) {
-				cjiffies -= ctx->last_jump_jiffies;
-				if ((jiffies_to_msecs(cjiffies) > 5000)) {
-					DRM_ERROR("atombios stuck in loop for more than 5secs aborting\n");
-					ctx->abort = true;
-				}
-			} else {
-				/* jiffies wrap around we will just wait a little longer */
-				ctx->last_jump_jiffies = jiffies;
-			}
-		} else {
-			ctx->last_jump = ctx->start + target;
-			ctx->last_jump_jiffies = jiffies;
-		}
-		*ptr = ctx->start + target;
-	}
-}
-
-static void atom_op_mask(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, mask, src, saved;
-	int dptr = *ptr;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	mask = atom_get_src_direct(ctx, ((attr >> 3) & 7), ptr);
-	ATOM_SDEBUG_PRINT("   mask: 0x%08x", mask);
-	ATOM_SDEBUG_PRINT("   src: ");
-	src = atom_get_src(ctx, attr, ptr);
-	dst &= mask;
-	dst |= src;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_move(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t src, saved;
-	int dptr = *ptr;
-	if (((attr >> 3) & 7) != ATOM_SRC_DWORD)
-		atom_get_dst(ctx, arg, attr, ptr, &saved, 0);
-	else {
-		atom_skip_dst(ctx, arg, attr, ptr);
-		saved = 0xCDCDCDCD;
-	}
-	ATOM_SDEBUG_PRINT("   src: ");
-	src = atom_get_src(ctx, attr, ptr);
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, src, saved);
-}
-
-static void atom_op_mul(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, src;
-	ATOM_SDEBUG_PRINT("   src1: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
-	ATOM_SDEBUG_PRINT("   src2: ");
-	src = atom_get_src(ctx, attr, ptr);
-	ctx->ctx->divmul[0] = dst * src;
-}
-
-static void atom_op_nop(atom_exec_context *ctx, int *ptr, int arg)
-{
-	/* nothing */
-}
-
-static void atom_op_or(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, src, saved;
-	int dptr = *ptr;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	ATOM_SDEBUG_PRINT("   src: ");
-	src = atom_get_src(ctx, attr, ptr);
-	dst |= src;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_postcard(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t val = U8((*ptr)++);
-	ATOM_SDEBUG_PRINT("POST card output: 0x%02X\n", val);
-}
-
-static void atom_op_repeat(atom_exec_context *ctx, int *ptr, int arg)
-{
-	DRM_INFO("unimplemented!\n");
-}
-
-static void atom_op_restorereg(atom_exec_context *ctx, int *ptr, int arg)
-{
-	DRM_INFO("unimplemented!\n");
-}
-
-static void atom_op_savereg(atom_exec_context *ctx, int *ptr, int arg)
-{
-	DRM_INFO("unimplemented!\n");
-}
-
-static void atom_op_setdatablock(atom_exec_context *ctx, int *ptr, int arg)
-{
-	int idx = U8(*ptr);
-	(*ptr)++;
-	ATOM_SDEBUG_PRINT("   block: %d\n", idx);
-	if (!idx)
-		ctx->ctx->data_block = 0;
-	else if (idx == 255)
-		ctx->ctx->data_block = ctx->start;
-	else
-		ctx->ctx->data_block = U16(ctx->ctx->data_table + 4 + 2 * idx);
-	ATOM_SDEBUG_PRINT("   base: 0x%04X\n", ctx->ctx->data_block);
-}
-
-static void atom_op_setfbbase(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	ATOM_SDEBUG_PRINT("   fb_base: ");
-	ctx->ctx->fb_base = atom_get_src(ctx, attr, ptr);
-}
-
-static void atom_op_setport(atom_exec_context *ctx, int *ptr, int arg)
-{
-	int port;
-	switch (arg) {
-	case ATOM_PORT_ATI:
-		port = U16(*ptr);
-		if (port < ATOM_IO_NAMES_CNT)
-			ATOM_SDEBUG_PRINT("   port: %d (%s)\n", port, atom_io_names[port]);
-		else
-			ATOM_SDEBUG_PRINT("   port: %d\n", port);
-		if (!port)
-			ctx->ctx->io_mode = ATOM_IO_MM;
-		else
-			ctx->ctx->io_mode = ATOM_IO_IIO | port;
-		(*ptr) += 2;
-		break;
-	case ATOM_PORT_PCI:
-		ctx->ctx->io_mode = ATOM_IO_PCI;
-		(*ptr)++;
-		break;
-	case ATOM_PORT_SYSIO:
-		ctx->ctx->io_mode = ATOM_IO_SYSIO;
-		(*ptr)++;
-		break;
-	}
-}
-
-static void atom_op_setregblock(atom_exec_context *ctx, int *ptr, int arg)
-{
-	ctx->ctx->reg_block = U16(*ptr);
-	(*ptr) += 2;
-	ATOM_SDEBUG_PRINT("   base: 0x%04X\n", ctx->ctx->reg_block);
-}
-
-static void atom_op_shift_left(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++), shift;
-	uint32_t saved, dst;
-	int dptr = *ptr;
-	attr &= 0x38;
-	attr |= atom_def_dst[attr >> 3] << 6;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	shift = atom_get_src_direct(ctx, ATOM_SRC_BYTE0, ptr);
-	ATOM_SDEBUG_PRINT("   shift: %d\n", shift);
-	dst <<= shift;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_shift_right(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++), shift;
-	uint32_t saved, dst;
-	int dptr = *ptr;
-	attr &= 0x38;
-	attr |= atom_def_dst[attr >> 3] << 6;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	shift = atom_get_src_direct(ctx, ATOM_SRC_BYTE0, ptr);
-	ATOM_SDEBUG_PRINT("   shift: %d\n", shift);
-	dst >>= shift;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_shl(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++), shift;
-	uint32_t saved, dst;
-	int dptr = *ptr;
-	uint32_t dst_align = atom_dst_to_src[(attr >> 3) & 7][(attr >> 6) & 3];
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	/* op needs to full dst value */
-	dst = saved;
-	shift = atom_get_src(ctx, attr, ptr);
-	ATOM_SDEBUG_PRINT("   shift: %d\n", shift);
-	dst <<= shift;
-	dst &= atom_arg_mask[dst_align];
-	dst >>= atom_arg_shift[dst_align];
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_shr(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++), shift;
-	uint32_t saved, dst;
-	int dptr = *ptr;
-	uint32_t dst_align = atom_dst_to_src[(attr >> 3) & 7][(attr >> 6) & 3];
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	/* op needs to full dst value */
-	dst = saved;
-	shift = atom_get_src(ctx, attr, ptr);
-	ATOM_SDEBUG_PRINT("   shift: %d\n", shift);
-	dst >>= shift;
-	dst &= atom_arg_mask[dst_align];
-	dst >>= atom_arg_shift[dst_align];
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_sub(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, src, saved;
-	int dptr = *ptr;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	ATOM_SDEBUG_PRINT("   src: ");
-	src = atom_get_src(ctx, attr, ptr);
-	dst -= src;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_switch(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t src, val, target;
-	ATOM_SDEBUG_PRINT("   switch: ");
-	src = atom_get_src(ctx, attr, ptr);
-	while (U16(*ptr) != ATOM_CASE_END)
-		if (U8(*ptr) == ATOM_CASE_MAGIC) {
-			(*ptr)++;
-			ATOM_SDEBUG_PRINT("   case: ");
-			val =
-			    atom_get_src(ctx, (attr & 0x38) | ATOM_ARG_IMM,
-					 ptr);
-			target = U16(*ptr);
-			if (val == src) {
-				ATOM_SDEBUG_PRINT("   target: %04X\n", target);
-				*ptr = ctx->start + target;
-				return;
-			}
-			(*ptr) += 2;
-		} else {
-			DRM_INFO("Bad case.\n");
-			return;
-		}
-	(*ptr) += 2;
-}
-
-static void atom_op_test(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, src;
-	ATOM_SDEBUG_PRINT("   src1: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, NULL, 1);
-	ATOM_SDEBUG_PRINT("   src2: ");
-	src = atom_get_src(ctx, attr, ptr);
-	ctx->ctx->cs_equal = ((dst & src) == 0);
-	ATOM_SDEBUG_PRINT("   result: %s\n", ctx->ctx->cs_equal ? "EQ" : "NE");
-}
-
-static void atom_op_xor(atom_exec_context *ctx, int *ptr, int arg)
-{
-	uint8_t attr = U8((*ptr)++);
-	uint32_t dst, src, saved;
-	int dptr = *ptr;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	dst = atom_get_dst(ctx, arg, attr, ptr, &saved, 1);
-	ATOM_SDEBUG_PRINT("   src: ");
-	src = atom_get_src(ctx, attr, ptr);
-	dst ^= src;
-	ATOM_SDEBUG_PRINT("   dst: ");
-	atom_put_dst(ctx, arg, attr, &dptr, dst, saved);
-}
-
-static void atom_op_debug(atom_exec_context *ctx, int *ptr, int arg)
-{
-	DRM_INFO("unimplemented!\n");
-}
-
-static struct {
-	void (*func) (atom_exec_context *, int *, int);
-	int arg;
-} opcode_table[ATOM_OP_CNT] = {
-	{
-	NULL, 0}, {
-	atom_op_move, ATOM_ARG_REG}, {
-	atom_op_move, ATOM_ARG_PS}, {
-	atom_op_move, ATOM_ARG_WS}, {
-	atom_op_move, ATOM_ARG_FB}, {
-	atom_op_move, ATOM_ARG_PLL}, {
-	atom_op_move, ATOM_ARG_MC}, {
-	atom_op_and, ATOM_ARG_REG}, {
-	atom_op_and, ATOM_ARG_PS}, {
-	atom_op_and, ATOM_ARG_WS}, {
-	atom_op_and, ATOM_ARG_FB}, {
-	atom_op_and, ATOM_ARG_PLL}, {
-	atom_op_and, ATOM_ARG_MC}, {
-	atom_op_or, ATOM_ARG_REG}, {
-	atom_op_or, ATOM_ARG_PS}, {
-	atom_op_or, ATOM_ARG_WS}, {
-	atom_op_or, ATOM_ARG_FB}, {
-	atom_op_or, ATOM_ARG_PLL}, {
-	atom_op_or, ATOM_ARG_MC}, {
-	atom_op_shift_left, ATOM_ARG_REG}, {
-	atom_op_shift_left, ATOM_ARG_PS}, {
-	atom_op_shift_left, ATOM_ARG_WS}, {
-	atom_op_shift_left, ATOM_ARG_FB}, {
-	atom_op_shift_left, ATOM_ARG_PLL}, {
-	atom_op_shift_left, ATOM_ARG_MC}, {
-	atom_op_shift_right, ATOM_ARG_REG}, {
-	atom_op_shift_right, ATOM_ARG_PS}, {
-	atom_op_shift_right, ATOM_ARG_WS}, {
-	atom_op_shift_right, ATOM_ARG_FB}, {
-	atom_op_shift_right, ATOM_ARG_PLL}, {
-	atom_op_shift_right, ATOM_ARG_MC}, {
-	atom_op_mul, ATOM_ARG_REG}, {
-	atom_op_mul, ATOM_ARG_PS}, {
-	atom_op_mul, ATOM_ARG_WS}, {
-	atom_op_mul, ATOM_ARG_FB}, {
-	atom_op_mul, ATOM_ARG_PLL}, {
-	atom_op_mul, ATOM_ARG_MC}, {
-	atom_op_div, ATOM_ARG_REG}, {
-	atom_op_div, ATOM_ARG_PS}, {
-	atom_op_div, ATOM_ARG_WS}, {
-	atom_op_div, ATOM_ARG_FB}, {
-	atom_op_div, ATOM_ARG_PLL}, {
-	atom_op_div, ATOM_ARG_MC}, {
-	atom_op_add, ATOM_ARG_REG}, {
-	atom_op_add, ATOM_ARG_PS}, {
-	atom_op_add, ATOM_ARG_WS}, {
-	atom_op_add, ATOM_ARG_FB}, {
-	atom_op_add, ATOM_ARG_PLL}, {
-	atom_op_add, ATOM_ARG_MC}, {
-	atom_op_sub, ATOM_ARG_REG}, {
-	atom_op_sub, ATOM_ARG_PS}, {
-	atom_op_sub, ATOM_ARG_WS}, {
-	atom_op_sub, ATOM_ARG_FB}, {
-	atom_op_sub, ATOM_ARG_PLL}, {
-	atom_op_sub, ATOM_ARG_MC}, {
-	atom_op_setport, ATOM_PORT_ATI}, {
-	atom_op_setport, ATOM_PORT_PCI}, {
-	atom_op_setport, ATOM_PORT_SYSIO}, {
-	atom_op_setregblock, 0}, {
-	atom_op_setfbbase, 0}, {
-	atom_op_compare, ATOM_ARG_REG}, {
-	atom_op_compare, ATOM_ARG_PS}, {
-	atom_op_compare, ATOM_ARG_WS}, {
-	atom_op_compare, ATOM_ARG_FB}, {
-	atom_op_compare, ATOM_ARG_PLL}, {
-	atom_op_compare, ATOM_ARG_MC}, {
-	atom_op_switch, 0}, {
-	atom_op_jump, ATOM_COND_ALWAYS}, {
-	atom_op_jump, ATOM_COND_EQUAL}, {
-	atom_op_jump, ATOM_COND_BELOW}, {
-	atom_op_jump, ATOM_COND_ABOVE}, {
-	atom_op_jump, ATOM_COND_BELOWOREQUAL}, {
-	atom_op_jump, ATOM_COND_ABOVEOREQUAL}, {
-	atom_op_jump, ATOM_COND_NOTEQUAL}, {
-	atom_op_test, ATOM_ARG_REG}, {
-	atom_op_test, ATOM_ARG_PS}, {
-	atom_op_test, ATOM_ARG_WS}, {
-	atom_op_test, ATOM_ARG_FB}, {
-	atom_op_test, ATOM_ARG_PLL}, {
-	atom_op_test, ATOM_ARG_MC}, {
-	atom_op_delay, ATOM_UNIT_MILLISEC}, {
-	atom_op_delay, ATOM_UNIT_MICROSEC}, {
-	atom_op_calltable, 0}, {
-	atom_op_repeat, 0}, {
-	atom_op_clear, ATOM_ARG_REG}, {
-	atom_op_clear, ATOM_ARG_PS}, {
-	atom_op_clear, ATOM_ARG_WS}, {
-	atom_op_clear, ATOM_ARG_FB}, {
-	atom_op_clear, ATOM_ARG_PLL}, {
-	atom_op_clear, ATOM_ARG_MC}, {
-	atom_op_nop, 0}, {
-	atom_op_eot, 0}, {
-	atom_op_mask, ATOM_ARG_REG}, {
-	atom_op_mask, ATOM_ARG_PS}, {
-	atom_op_mask, ATOM_ARG_WS}, {
-	atom_op_mask, ATOM_ARG_FB}, {
-	atom_op_mask, ATOM_ARG_PLL}, {
-	atom_op_mask, ATOM_ARG_MC}, {
-	atom_op_postcard, 0}, {
-	atom_op_beep, 0}, {
-	atom_op_savereg, 0}, {
-	atom_op_restorereg, 0}, {
-	atom_op_setdatablock, 0}, {
-	atom_op_xor, ATOM_ARG_REG}, {
-	atom_op_xor, ATOM_ARG_PS}, {
-	atom_op_xor, ATOM_ARG_WS}, {
-	atom_op_xor, ATOM_ARG_FB}, {
-	atom_op_xor, ATOM_ARG_PLL}, {
-	atom_op_xor, ATOM_ARG_MC}, {
-	atom_op_shl, ATOM_ARG_REG}, {
-	atom_op_shl, ATOM_ARG_PS}, {
-	atom_op_shl, ATOM_ARG_WS}, {
-	atom_op_shl, ATOM_ARG_FB}, {
-	atom_op_shl, ATOM_ARG_PLL}, {
-	atom_op_shl, ATOM_ARG_MC}, {
-	atom_op_shr, ATOM_ARG_REG}, {
-	atom_op_shr, ATOM_ARG_PS}, {
-	atom_op_shr, ATOM_ARG_WS}, {
-	atom_op_shr, ATOM_ARG_FB}, {
-	atom_op_shr, ATOM_ARG_PLL}, {
-	atom_op_shr, ATOM_ARG_MC}, {
-atom_op_debug, 0},};
-
-static int atom_execute_table_locked(struct atom_context *ctx, int index, uint32_t * params)
-{
-	int base = CU16(ctx->cmd_table + 4 + 2 * index);
-	int len, ws, ps, ptr;
-	unsigned char op;
-	atom_exec_context ectx;
-	int ret = 0;
-
-	if (!base)
-		return -EINVAL;
-
-	len = CU16(base + ATOM_CT_SIZE_PTR);
-	ws = CU8(base + ATOM_CT_WS_PTR);
-	ps = CU8(base + ATOM_CT_PS_PTR) & ATOM_CT_PS_MASK;
-	ptr = base + ATOM_CT_CODE_PTR;
-
-	ATOM_SDEBUG_PRINT(">> execute %04X (len %d, WS %d, PS %d)\n", base, len, ws, ps);
-
-	ectx.ctx = ctx;
-	ectx.ps_shift = ps / 4;
-	ectx.start = base;
-	ectx.ps = params;
-	ectx.abort = false;
-	ectx.last_jump = 0;
-	if (ws)
-		ectx.ws = malloc(4 * ws, DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	else
-		ectx.ws = NULL;
-
-	debug_depth++;
-	while (1) {
-		op = CU8(ptr++);
-		if (op < ATOM_OP_NAMES_CNT)
-			ATOM_SDEBUG_PRINT("%s @ 0x%04X\n", atom_op_names[op], ptr - 1);
-		else
-			ATOM_SDEBUG_PRINT("[%d] @ 0x%04X\n", op, ptr - 1);
-		if (ectx.abort) {
-			DRM_ERROR("atombios stuck executing %04X (len %d, WS %d, PS %d) @ 0x%04X\n",
-				base, len, ws, ps, ptr - 1);
-			ret = -EINVAL;
-			goto free;
-		}
-
-		if (op < ATOM_OP_CNT && op > 0)
-			opcode_table[op].func(&ectx, &ptr,
-					      opcode_table[op].arg);
-		else
-			break;
-
-		if (op == ATOM_OP_EOT)
-			break;
-	}
-	debug_depth--;
-	ATOM_SDEBUG_PRINT("<<\n");
-
-free:
-	if (ws)
-		free(ectx.ws, DRM_MEM_DRIVER);
-	return ret;
-}
-
-int atom_execute_table(struct atom_context *ctx, int index, uint32_t * params)
-{
-	int r;
-
-	sx_xlock(&ctx->mutex);
-	/* reset reg block */
-	ctx->reg_block = 0;
-	/* reset fb window */
-	ctx->fb_base = 0;
-	/* reset io mode */
-	ctx->io_mode = ATOM_IO_MM;
-	r = atom_execute_table_locked(ctx, index, params);
-	sx_xunlock(&ctx->mutex);
-	return r;
-}
-
-static int atom_iio_len[] = { 1, 2, 3, 3, 3, 3, 4, 4, 4, 3 };
-
-static void atom_index_iio(struct atom_context *ctx, int base)
-{
-	ctx->iio = malloc(2 * 256, DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	while (CU8(base) == ATOM_IIO_START) {
-		ctx->iio[CU8(base + 1)] = base + 2;
-		base += 2;
-		while (CU8(base) != ATOM_IIO_END)
-			base += atom_iio_len[CU8(base)];
-		base += 3;
-	}
-}
-
-struct atom_context *atom_parse(struct card_info *card, void *bios)
-{
-	int base;
-	struct atom_context *ctx =
-	    malloc(sizeof(struct atom_context), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	char *str;
-	char name[512];
-	int i;
-
-	if (!ctx)
-		return NULL;
-
-	ctx->card = card;
-	ctx->bios = bios;
-
-	if (CU16(0) != ATOM_BIOS_MAGIC) {
-		DRM_INFO("Invalid BIOS magic.\n");
-		free(ctx, DRM_MEM_DRIVER);
-		return NULL;
-	}
-	if (strncmp
-	    (CSTR(ATOM_ATI_MAGIC_PTR), ATOM_ATI_MAGIC,
-	     strlen(ATOM_ATI_MAGIC))) {
-		DRM_INFO("Invalid ATI magic.\n");
-		free(ctx, DRM_MEM_DRIVER);
-		return NULL;
-	}
-
-	base = CU16(ATOM_ROM_TABLE_PTR);
-	if (strncmp
-	    (CSTR(base + ATOM_ROM_MAGIC_PTR), ATOM_ROM_MAGIC,
-	     strlen(ATOM_ROM_MAGIC))) {
-		DRM_INFO("Invalid ATOM magic.\n");
-		free(ctx, DRM_MEM_DRIVER);
-		return NULL;
-	}
-
-	ctx->cmd_table = CU16(base + ATOM_ROM_CMD_PTR);
-	ctx->data_table = CU16(base + ATOM_ROM_DATA_PTR);
-	atom_index_iio(ctx, CU16(ctx->data_table + ATOM_DATA_IIO_PTR) + 4);
-
-	str = CSTR(CU16(base + ATOM_ROM_MSG_PTR));
-	while (*str && ((*str == '\n') || (*str == '\r')))
-		str++;
-	/* name string isn't always 0 terminated */
-	for (i = 0; i < 511; i++) {
-		name[i] = str[i];
-		if (name[i] < '.' || name[i] > 'z') {
-			name[i] = 0;
-			break;
-		}
-	}
-	DRM_INFO("ATOM BIOS: %s\n", name);
-
-	return ctx;
-}
-
-int atom_asic_init(struct atom_context *ctx)
-{
-	struct radeon_device *rdev = ctx->card->dev->dev_private;
-	int hwi = CU16(ctx->data_table + ATOM_DATA_FWI_PTR);
-	uint32_t ps[16];
-	int ret;
-
-	memset(ps, 0, 64);
-
-	ps[0] = cpu_to_le32(CU32(hwi + ATOM_FWI_DEFSCLK_PTR));
-	ps[1] = cpu_to_le32(CU32(hwi + ATOM_FWI_DEFMCLK_PTR));
-	if (!ps[0] || !ps[1])
-		return 1;
-
-	if (!CU16(ctx->cmd_table + 4 + 2 * ATOM_CMD_INIT))
-		return 1;
-	ret = atom_execute_table(ctx, ATOM_CMD_INIT, ps);
-	if (ret)
-		return ret;
-
-	memset(ps, 0, 64);
-
-	if (rdev->family < CHIP_R600) {
-		if (CU16(ctx->cmd_table + 4 + 2 * ATOM_CMD_SPDFANCNTL))
-			atom_execute_table(ctx, ATOM_CMD_SPDFANCNTL, ps);
-	}
-	return ret;
-}
-
-void atom_destroy(struct atom_context *ctx)
-{
-	if (ctx->iio)
-		free(ctx->iio, DRM_MEM_DRIVER);
-	free(ctx, DRM_MEM_DRIVER);
-}
-
-bool atom_parse_data_header(struct atom_context *ctx, int index,
-			    uint16_t * size, uint8_t * frev, uint8_t * crev,
-			    uint16_t * data_start)
-{
-	int offset = index * 2 + 4;
-	int idx = CU16(ctx->data_table + offset);
-	u16 *mdt = (u16 *)((char *)ctx->bios + ctx->data_table + 4);
-
-	if (!mdt[index])
-		return false;
-
-	if (size)
-		*size = CU16(idx);
-	if (frev)
-		*frev = CU8(idx + 2);
-	if (crev)
-		*crev = CU8(idx + 3);
-	*data_start = idx;
-	return true;
-}
-
-bool atom_parse_cmd_header(struct atom_context *ctx, int index, uint8_t * frev,
-			   uint8_t * crev)
-{
-	int offset = index * 2 + 4;
-	int idx = CU16(ctx->cmd_table + offset);
-	u16 *mct = (u16 *)((char *)ctx->bios + ctx->cmd_table + 4);
-
-	if (!mct[index])
-		return false;
-
-	if (frev)
-		*frev = CU8(idx + 2);
-	if (crev)
-		*crev = CU8(idx + 3);
-	return true;
-}
-
-int atom_allocate_fb_scratch(struct atom_context *ctx)
-{
-	int index = GetIndexIntoMasterTable(DATA, VRAM_UsageByFirmware);
-	uint16_t data_offset;
-	int usage_bytes = 0;
-	struct _ATOM_VRAM_USAGE_BY_FIRMWARE *firmware_usage;
-
-	if (atom_parse_data_header(ctx, index, NULL, NULL, NULL, &data_offset)) {
-		firmware_usage = (struct _ATOM_VRAM_USAGE_BY_FIRMWARE *)((char *)ctx->bios + data_offset);
-
-		DRM_DEBUG("atom firmware requested %08x %dkb\n",
-			  le32_to_cpu(firmware_usage->asFirmwareVramReserveInfo[0].ulStartAddrUsedByFirmware),
-			  le16_to_cpu(firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb));
-
-		usage_bytes = le16_to_cpu(firmware_usage->asFirmwareVramReserveInfo[0].usFirmwareUseInKb) * 1024;
-	}
-	ctx->scratch_size_bytes = 0;
-	if (usage_bytes == 0)
-		usage_bytes = 20 * 1024;
-	/* allocate some scratch memory */
-	ctx->scratch = malloc(usage_bytes, DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!ctx->scratch)
-		return -ENOMEM;
-	ctx->scratch_size_bytes = usage_bytes;
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/atom.h b/sys/dev/drm2/radeon/atom.h
deleted file mode 100644
index dbca87ba88879..0000000000000
--- a/sys/dev/drm2/radeon/atom.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Author: Stanislaw Skowronek
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef ATOM_H
-#define ATOM_H
-
-#include <dev/drm2/drmP.h>
-
-#define ATOM_BIOS_MAGIC		0xAA55
-#define ATOM_ATI_MAGIC_PTR	0x30
-#define ATOM_ATI_MAGIC		" 761295520"
-#define ATOM_ROM_TABLE_PTR	0x48
-
-#define ATOM_ROM_MAGIC		"ATOM"
-#define ATOM_ROM_MAGIC_PTR	4
-
-#define ATOM_ROM_MSG_PTR	0x10
-#define ATOM_ROM_CMD_PTR	0x1E
-#define ATOM_ROM_DATA_PTR	0x20
-
-#define ATOM_CMD_INIT		0
-#define ATOM_CMD_SETSCLK	0x0A
-#define ATOM_CMD_SETMCLK	0x0B
-#define ATOM_CMD_SETPCLK	0x0C
-#define ATOM_CMD_SPDFANCNTL	0x39
-
-#define ATOM_DATA_FWI_PTR	0xC
-#define ATOM_DATA_IIO_PTR	0x32
-
-#define ATOM_FWI_DEFSCLK_PTR	8
-#define ATOM_FWI_DEFMCLK_PTR	0xC
-#define ATOM_FWI_MAXSCLK_PTR	0x24
-#define ATOM_FWI_MAXMCLK_PTR	0x28
-
-#define ATOM_CT_SIZE_PTR	0
-#define ATOM_CT_WS_PTR		4
-#define ATOM_CT_PS_PTR		5
-#define ATOM_CT_PS_MASK		0x7F
-#define ATOM_CT_CODE_PTR	6
-
-#define ATOM_OP_CNT		123
-#define ATOM_OP_EOT		91
-
-#define ATOM_CASE_MAGIC		0x63
-#define ATOM_CASE_END		0x5A5A
-
-#define ATOM_ARG_REG		0
-#define ATOM_ARG_PS		1
-#define ATOM_ARG_WS		2
-#define ATOM_ARG_FB		3
-#define ATOM_ARG_ID		4
-#define ATOM_ARG_IMM		5
-#define ATOM_ARG_PLL		6
-#define ATOM_ARG_MC		7
-
-#define ATOM_SRC_DWORD		0
-#define ATOM_SRC_WORD0		1
-#define ATOM_SRC_WORD8		2
-#define ATOM_SRC_WORD16		3
-#define ATOM_SRC_BYTE0		4
-#define ATOM_SRC_BYTE8		5
-#define ATOM_SRC_BYTE16		6
-#define ATOM_SRC_BYTE24		7
-
-#define ATOM_WS_QUOTIENT	0x40
-#define ATOM_WS_REMAINDER	0x41
-#define ATOM_WS_DATAPTR		0x42
-#define ATOM_WS_SHIFT		0x43
-#define ATOM_WS_OR_MASK		0x44
-#define ATOM_WS_AND_MASK	0x45
-#define ATOM_WS_FB_WINDOW	0x46
-#define ATOM_WS_ATTRIBUTES	0x47
-#define ATOM_WS_REGPTR  	0x48
-
-#define ATOM_IIO_NOP		0
-#define ATOM_IIO_START		1
-#define ATOM_IIO_READ		2
-#define ATOM_IIO_WRITE		3
-#define ATOM_IIO_CLEAR		4
-#define ATOM_IIO_SET		5
-#define ATOM_IIO_MOVE_INDEX	6
-#define ATOM_IIO_MOVE_ATTR	7
-#define ATOM_IIO_MOVE_DATA	8
-#define ATOM_IIO_END		9
-
-#define ATOM_IO_MM		0
-#define ATOM_IO_PCI		1
-#define ATOM_IO_SYSIO		2
-#define ATOM_IO_IIO		0x80
-
-struct card_info {
-	struct drm_device *dev;
-	void (* reg_write)(struct card_info *, uint32_t, uint32_t);   /*  filled by driver */
-        uint32_t (* reg_read)(struct card_info *, uint32_t);          /*  filled by driver */
-	void (* ioreg_write)(struct card_info *, uint32_t, uint32_t);   /*  filled by driver */
-        uint32_t (* ioreg_read)(struct card_info *, uint32_t);          /*  filled by driver */
-	void (* mc_write)(struct card_info *, uint32_t, uint32_t);   /*  filled by driver */
-        uint32_t (* mc_read)(struct card_info *, uint32_t);          /*  filled by driver */
-	void (* pll_write)(struct card_info *, uint32_t, uint32_t);   /*  filled by driver */
-        uint32_t (* pll_read)(struct card_info *, uint32_t);          /*  filled by driver */
-};
-
-struct atom_context {
-	struct card_info *card;
-	struct sx mutex;
-	void *bios;
-	uint32_t cmd_table, data_table;
-	uint16_t *iio;
-
-	uint16_t data_block;
-	uint32_t fb_base;
-	uint32_t divmul[2];
-	uint16_t io_attr;
-	uint16_t reg_block;
-	uint8_t shift;
-	int cs_equal, cs_above;
-	int io_mode;
-	uint32_t *scratch;
-	int scratch_size_bytes;
-};
-
-extern int atom_debug;
-
-struct atom_context *atom_parse(struct card_info *, void *);
-int atom_execute_table(struct atom_context *, int, uint32_t *);
-int atom_asic_init(struct atom_context *);
-void atom_destroy(struct atom_context *);
-bool atom_parse_data_header(struct atom_context *ctx, int index, uint16_t *size,
-			    uint8_t *frev, uint8_t *crev, uint16_t *data_start);
-bool atom_parse_cmd_header(struct atom_context *ctx, int index,
-			   uint8_t *frev, uint8_t *crev);
-int atom_allocate_fb_scratch(struct atom_context *ctx);
-#include "atom-types.h"
-#include "atombios.h"
-#include "ObjectID.h"
-
-#endif
diff --git a/sys/dev/drm2/radeon/atombios.h b/sys/dev/drm2/radeon/atombios.h
deleted file mode 100644
index 684397760f4eb..0000000000000
--- a/sys/dev/drm2/radeon/atombios.h
+++ /dev/null
@@ -1,8013 +0,0 @@
-/*
- * Copyright 2006-2007 Advanced Micro Devices, Inc.  
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-
-/****************************************************************************/	
-/*Portion I: Definitions  shared between VBIOS and Driver                   */
-/****************************************************************************/
-
-
-#ifndef _ATOMBIOS_H
-#define _ATOMBIOS_H
-
-#define ATOM_VERSION_MAJOR                   0x00020000
-#define ATOM_VERSION_MINOR                   0x00000002
-
-#define ATOM_HEADER_VERSION (ATOM_VERSION_MAJOR | ATOM_VERSION_MINOR)
-
-/* Endianness should be specified before inclusion,
- * default to little endian
- */
-#ifndef ATOM_BIG_ENDIAN
-#error Endian not specified
-#endif
-
-#ifdef _H2INC
-  #ifndef ULONG 
-    typedef unsigned long ULONG;
-  #endif
-
-  #ifndef UCHAR
-    typedef unsigned char UCHAR;
-  #endif
-
-  #ifndef USHORT 
-    typedef unsigned short USHORT;
-  #endif
-#endif
-      
-#define ATOM_DAC_A            0 
-#define ATOM_DAC_B            1
-#define ATOM_EXT_DAC          2
-
-#define ATOM_CRTC1            0
-#define ATOM_CRTC2            1
-#define ATOM_CRTC3            2
-#define ATOM_CRTC4            3
-#define ATOM_CRTC5            4
-#define ATOM_CRTC6            5
-#define ATOM_CRTC_INVALID     0xFF
-
-#define ATOM_DIGA             0
-#define ATOM_DIGB             1
-
-#define ATOM_PPLL1            0
-#define ATOM_PPLL2            1
-#define ATOM_DCPLL            2
-#define ATOM_PPLL0            2
-#define ATOM_EXT_PLL1         8
-#define ATOM_EXT_PLL2         9
-#define ATOM_EXT_CLOCK        10
-#define ATOM_PPLL_INVALID     0xFF
-
-#define ENCODER_REFCLK_SRC_P1PLL       0       
-#define ENCODER_REFCLK_SRC_P2PLL       1
-#define ENCODER_REFCLK_SRC_DCPLL       2
-#define ENCODER_REFCLK_SRC_EXTCLK      3
-#define ENCODER_REFCLK_SRC_INVALID     0xFF
-
-#define ATOM_SCALER1          0
-#define ATOM_SCALER2          1
-
-#define ATOM_SCALER_DISABLE   0   
-#define ATOM_SCALER_CENTER    1   
-#define ATOM_SCALER_EXPANSION 2   
-#define ATOM_SCALER_MULTI_EX  3   
-
-#define ATOM_DISABLE          0
-#define ATOM_ENABLE           1
-#define ATOM_LCD_BLOFF                          (ATOM_DISABLE+2)
-#define ATOM_LCD_BLON                           (ATOM_ENABLE+2)
-#define ATOM_LCD_BL_BRIGHTNESS_CONTROL          (ATOM_ENABLE+3)
-#define ATOM_LCD_SELFTEST_START									(ATOM_DISABLE+5)
-#define ATOM_LCD_SELFTEST_STOP									(ATOM_ENABLE+5)
-#define ATOM_ENCODER_INIT			                  (ATOM_DISABLE+7)
-#define ATOM_INIT			                          (ATOM_DISABLE+7)
-#define ATOM_GET_STATUS                         (ATOM_DISABLE+8)
-
-#define ATOM_BLANKING         1
-#define ATOM_BLANKING_OFF     0
-
-#define ATOM_CURSOR1          0
-#define ATOM_CURSOR2          1
-
-#define ATOM_ICON1            0
-#define ATOM_ICON2            1
-
-#define ATOM_CRT1             0
-#define ATOM_CRT2             1
-
-#define ATOM_TV_NTSC          1
-#define ATOM_TV_NTSCJ         2
-#define ATOM_TV_PAL           3
-#define ATOM_TV_PALM          4
-#define ATOM_TV_PALCN         5
-#define ATOM_TV_PALN          6
-#define ATOM_TV_PAL60         7
-#define ATOM_TV_SECAM         8
-#define ATOM_TV_CV            16
-
-#define ATOM_DAC1_PS2         1
-#define ATOM_DAC1_CV          2
-#define ATOM_DAC1_NTSC        3
-#define ATOM_DAC1_PAL         4
-
-#define ATOM_DAC2_PS2         ATOM_DAC1_PS2
-#define ATOM_DAC2_CV          ATOM_DAC1_CV
-#define ATOM_DAC2_NTSC        ATOM_DAC1_NTSC
-#define ATOM_DAC2_PAL         ATOM_DAC1_PAL
- 
-#define ATOM_PM_ON            0
-#define ATOM_PM_STANDBY       1
-#define ATOM_PM_SUSPEND       2
-#define ATOM_PM_OFF           3
-
-/* Bit0:{=0:single, =1:dual},
-   Bit1 {=0:666RGB, =1:888RGB},
-   Bit2:3:{Grey level}
-   Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888}*/
-
-#define ATOM_PANEL_MISC_DUAL               0x00000001
-#define ATOM_PANEL_MISC_888RGB             0x00000002
-#define ATOM_PANEL_MISC_GREY_LEVEL         0x0000000C
-#define ATOM_PANEL_MISC_FPDI               0x00000010
-#define ATOM_PANEL_MISC_GREY_LEVEL_SHIFT   2
-#define ATOM_PANEL_MISC_SPATIAL            0x00000020
-#define ATOM_PANEL_MISC_TEMPORAL           0x00000040
-#define ATOM_PANEL_MISC_API_ENABLED        0x00000080
-
-
-#define MEMTYPE_DDR1              "DDR1"
-#define MEMTYPE_DDR2              "DDR2"
-#define MEMTYPE_DDR3              "DDR3"
-#define MEMTYPE_DDR4              "DDR4"
-
-#define ASIC_BUS_TYPE_PCI         "PCI"
-#define ASIC_BUS_TYPE_AGP         "AGP"
-#define ASIC_BUS_TYPE_PCIE        "PCI_EXPRESS"
-
-/* Maximum size of that FireGL flag string */
-
-#define ATOM_FIREGL_FLAG_STRING     "FGL"             //Flag used to enable FireGL Support
-#define ATOM_MAX_SIZE_OF_FIREGL_FLAG_STRING  3        //sizeof( ATOM_FIREGL_FLAG_STRING )
-
-#define ATOM_FAKE_DESKTOP_STRING    "DSK"             //Flag used to enable mobile ASIC on Desktop
-#define ATOM_MAX_SIZE_OF_FAKE_DESKTOP_STRING  ATOM_MAX_SIZE_OF_FIREGL_FLAG_STRING 
-
-#define ATOM_M54T_FLAG_STRING       "M54T"            //Flag used to enable M54T Support
-#define ATOM_MAX_SIZE_OF_M54T_FLAG_STRING    4        //sizeof( ATOM_M54T_FLAG_STRING )
-
-#define HW_ASSISTED_I2C_STATUS_FAILURE          2
-#define HW_ASSISTED_I2C_STATUS_SUCCESS          1
-
-#pragma pack(1)                                       /* BIOS data must use byte aligment */
-
-/*  Define offset to location of ROM header. */
-
-#define OFFSET_TO_POINTER_TO_ATOM_ROM_HEADER		0x00000048L
-#define OFFSET_TO_ATOM_ROM_IMAGE_SIZE				    0x00000002L
-
-#define OFFSET_TO_ATOMBIOS_ASIC_BUS_MEM_TYPE    0x94
-#define MAXSIZE_OF_ATOMBIOS_ASIC_BUS_MEM_TYPE   20    /* including the terminator 0x0! */
-#define	OFFSET_TO_GET_ATOMBIOS_STRINGS_NUMBER		0x002f
-#define	OFFSET_TO_GET_ATOMBIOS_STRINGS_START		0x006e
-
-/* Common header for all ROM Data tables.
-  Every table pointed  _ATOM_MASTER_DATA_TABLE has this common header. 
-  And the pointer actually points to this header. */
-
-typedef struct _ATOM_COMMON_TABLE_HEADER
-{
-  USHORT usStructureSize;
-  UCHAR  ucTableFormatRevision;   /*Change it when the Parser is not backward compatible */
-  UCHAR  ucTableContentRevision;  /*Change it only when the table needs to change but the firmware */
-                                  /*Image can't be updated, while Driver needs to carry the new table! */
-}ATOM_COMMON_TABLE_HEADER;
-
-/****************************************************************************/	
-// Structure stores the ROM header.
-/****************************************************************************/	
-typedef struct _ATOM_ROM_HEADER
-{
-  ATOM_COMMON_TABLE_HEADER		sHeader;
-  UCHAR	 uaFirmWareSignature[4];    /*Signature to distinguish between Atombios and non-atombios, 
-                                      atombios should init it as "ATOM", don't change the position */
-  USHORT usBiosRuntimeSegmentAddress;
-  USHORT usProtectedModeInfoOffset;
-  USHORT usConfigFilenameOffset;
-  USHORT usCRC_BlockOffset;
-  USHORT usBIOS_BootupMessageOffset;
-  USHORT usInt10Offset;
-  USHORT usPciBusDevInitCode;
-  USHORT usIoBaseAddress;
-  USHORT usSubsystemVendorID;
-  USHORT usSubsystemID;
-  USHORT usPCI_InfoOffset; 
-  USHORT usMasterCommandTableOffset; /*Offset for SW to get all command table offsets, Don't change the position */
-  USHORT usMasterDataTableOffset;   /*Offset for SW to get all data table offsets, Don't change the position */
-  UCHAR  ucExtendedFunctionCode;
-  UCHAR  ucReserved;
-}ATOM_ROM_HEADER;
-
-/*==============================Command Table Portion==================================== */
-
-#ifdef	UEFI_BUILD
-	#define	UTEMP	USHORT
-	#define	USHORT	void*
-#endif
-
-/****************************************************************************/	
-// Structures used in Command.mtb 
-/****************************************************************************/	
-typedef struct _ATOM_MASTER_LIST_OF_COMMAND_TABLES{
-  USHORT ASIC_Init;                              //Function Table, used by various SW components,latest version 1.1
-  USHORT GetDisplaySurfaceSize;                  //Atomic Table,  Used by Bios when enabling HW ICON
-  USHORT ASIC_RegistersInit;                     //Atomic Table,  indirectly used by various SW components,called from ASIC_Init
-  USHORT VRAM_BlockVenderDetection;              //Atomic Table,  used only by Bios
-  USHORT DIGxEncoderControl;										 //Only used by Bios
-  USHORT MemoryControllerInit;                   //Atomic Table,  indirectly used by various SW components,called from ASIC_Init
-  USHORT EnableCRTCMemReq;                       //Function Table,directly used by various SW components,latest version 2.1
-  USHORT MemoryParamAdjust; 										 //Atomic Table,  indirectly used by various SW components,called from SetMemoryClock if needed
-  USHORT DVOEncoderControl;                      //Function Table,directly used by various SW components,latest version 1.2
-  USHORT GPIOPinControl;												 //Atomic Table,  only used by Bios
-  USHORT SetEngineClock;                         //Function Table,directly used by various SW components,latest version 1.1
-  USHORT SetMemoryClock;                         //Function Table,directly used by various SW components,latest version 1.1
-  USHORT SetPixelClock;                          //Function Table,directly used by various SW components,latest version 1.2  
-  USHORT EnableDispPowerGating;                  //Atomic Table,  indirectly used by various SW components,called from ASIC_Init
-  USHORT ResetMemoryDLL;                         //Atomic Table,  indirectly used by various SW components,called from SetMemoryClock
-  USHORT ResetMemoryDevice;                      //Atomic Table,  indirectly used by various SW components,called from SetMemoryClock
-  USHORT MemoryPLLInit;                          //Atomic Table,  used only by Bios
-  USHORT AdjustDisplayPll;											 //Atomic Table,  used by various SW componentes. 
-  USHORT AdjustMemoryController;                 //Atomic Table,  indirectly used by various SW components,called from SetMemoryClock                
-  USHORT EnableASIC_StaticPwrMgt;                //Atomic Table,  only used by Bios
-  USHORT ASIC_StaticPwrMgtStatusChange;          //Obsolete ,     only used by Bios   
-  USHORT DAC_LoadDetection;                      //Atomic Table,  directly used by various SW components,latest version 1.2  
-  USHORT LVTMAEncoderControl;                    //Atomic Table,directly used by various SW components,latest version 1.3
-  USHORT HW_Misc_Operation;                      //Atomic Table,  directly used by various SW components,latest version 1.1 
-  USHORT DAC1EncoderControl;                     //Atomic Table,  directly used by various SW components,latest version 1.1  
-  USHORT DAC2EncoderControl;                     //Atomic Table,  directly used by various SW components,latest version 1.1 
-  USHORT DVOOutputControl;                       //Atomic Table,  directly used by various SW components,latest version 1.1 
-  USHORT CV1OutputControl;                       //Atomic Table,  Atomic Table,  Obsolete from Ry6xx, use DAC2 Output instead 
-  USHORT GetConditionalGoldenSetting;            //Only used by Bios
-  USHORT TVEncoderControl;                       //Function Table,directly used by various SW components,latest version 1.1
-  USHORT PatchMCSetting;                         //only used by BIOS
-  USHORT MC_SEQ_Control;                         //only used by BIOS
-  USHORT TV1OutputControl;                       //Atomic Table,  Obsolete from Ry6xx, use DAC2 Output instead
-  USHORT EnableScaler;                           //Atomic Table,  used only by Bios
-  USHORT BlankCRTC;                              //Atomic Table,  directly used by various SW components,latest version 1.1 
-  USHORT EnableCRTC;                             //Atomic Table,  directly used by various SW components,latest version 1.1 
-  USHORT GetPixelClock;                          //Atomic Table,  directly used by various SW components,latest version 1.1 
-  USHORT EnableVGA_Render;                       //Function Table,directly used by various SW components,latest version 1.1
-  USHORT GetSCLKOverMCLKRatio;                   //Atomic Table,  only used by Bios
-  USHORT SetCRTC_Timing;                         //Atomic Table,  directly used by various SW components,latest version 1.1
-  USHORT SetCRTC_OverScan;                       //Atomic Table,  used by various SW components,latest version 1.1 
-  USHORT SetCRTC_Replication;                    //Atomic Table,  used only by Bios
-  USHORT SelectCRTC_Source;                      //Atomic Table,  directly used by various SW components,latest version 1.1 
-  USHORT EnableGraphSurfaces;                    //Atomic Table,  used only by Bios
-  USHORT UpdateCRTC_DoubleBufferRegisters;			 //Atomic Table,  used only by Bios
-  USHORT LUT_AutoFill;                           //Atomic Table,  only used by Bios
-  USHORT EnableHW_IconCursor;                    //Atomic Table,  only used by Bios
-  USHORT GetMemoryClock;                         //Atomic Table,  directly used by various SW components,latest version 1.1 
-  USHORT GetEngineClock;                         //Atomic Table,  directly used by various SW components,latest version 1.1 
-  USHORT SetCRTC_UsingDTDTiming;                 //Atomic Table,  directly used by various SW components,latest version 1.1
-  USHORT ExternalEncoderControl;                 //Atomic Table,  directly used by various SW components,latest version 2.1
-  USHORT LVTMAOutputControl;                     //Atomic Table,  directly used by various SW components,latest version 1.1
-  USHORT VRAM_BlockDetectionByStrap;             //Atomic Table,  used only by Bios
-  USHORT MemoryCleanUp;                          //Atomic Table,  only used by Bios    
-  USHORT ProcessI2cChannelTransaction;           //Function Table,only used by Bios
-  USHORT WriteOneByteToHWAssistedI2C;            //Function Table,indirectly used by various SW components 
-  USHORT ReadHWAssistedI2CStatus;                //Atomic Table,  indirectly used by various SW components
-  USHORT SpeedFanControl;                        //Function Table,indirectly used by various SW components,called from ASIC_Init
-  USHORT PowerConnectorDetection;                //Atomic Table,  directly used by various SW components,latest version 1.1
-  USHORT MC_Synchronization;                     //Atomic Table,  indirectly used by various SW components,called from SetMemoryClock
-  USHORT ComputeMemoryEnginePLL;                 //Atomic Table,  indirectly used by various SW components,called from SetMemory/EngineClock
-  USHORT MemoryRefreshConversion;                //Atomic Table,  indirectly used by various SW components,called from SetMemory or SetEngineClock
-  USHORT VRAM_GetCurrentInfoBlock;               //Atomic Table,  used only by Bios
-  USHORT DynamicMemorySettings;                  //Atomic Table,  indirectly used by various SW components,called from SetMemoryClock
-  USHORT MemoryTraining;                         //Atomic Table,  used only by Bios
-  USHORT EnableSpreadSpectrumOnPPLL;             //Atomic Table,  directly used by various SW components,latest version 1.2
-  USHORT TMDSAOutputControl;                     //Atomic Table,  directly used by various SW components,latest version 1.1
-  USHORT SetVoltage;                             //Function Table,directly and/or indirectly used by various SW components,latest version 1.1
-  USHORT DAC1OutputControl;                      //Atomic Table,  directly used by various SW components,latest version 1.1
-  USHORT DAC2OutputControl;                      //Atomic Table,  directly used by various SW components,latest version 1.1
-  USHORT ComputeMemoryClockParam;                //Function Table,only used by Bios, obsolete soon.Switch to use "ReadEDIDFromHWAssistedI2C"
-  USHORT ClockSource;                            //Atomic Table,  indirectly used by various SW components,called from ASIC_Init
-  USHORT MemoryDeviceInit;                       //Atomic Table,  indirectly used by various SW components,called from SetMemoryClock
-  USHORT GetDispObjectInfo;                      //Atomic Table,  indirectly used by various SW components,called from EnableVGARender
-  USHORT DIG1EncoderControl;                     //Atomic Table,directly used by various SW components,latest version 1.1
-  USHORT DIG2EncoderControl;                     //Atomic Table,directly used by various SW components,latest version 1.1
-  USHORT DIG1TransmitterControl;                 //Atomic Table,directly used by various SW components,latest version 1.1
-  USHORT DIG2TransmitterControl;	               //Atomic Table,directly used by various SW components,latest version 1.1 
-  USHORT ProcessAuxChannelTransaction;					 //Function Table,only used by Bios
-  USHORT DPEncoderService;											 //Function Table,only used by Bios
-  USHORT GetVoltageInfo;                         //Function Table,only used by Bios since SI
-}ATOM_MASTER_LIST_OF_COMMAND_TABLES;   
-
-// For backward compatible 
-#define ReadEDIDFromHWAssistedI2C                ProcessI2cChannelTransaction
-#define DPTranslatorControl                      DIG2EncoderControl
-#define UNIPHYTransmitterControl			     DIG1TransmitterControl
-#define LVTMATransmitterControl				     DIG2TransmitterControl
-#define SetCRTC_DPM_State                        GetConditionalGoldenSetting
-#define SetUniphyInstance                        ASIC_StaticPwrMgtStatusChange
-#define HPDInterruptService                      ReadHWAssistedI2CStatus
-#define EnableVGA_Access                         GetSCLKOverMCLKRatio
-#define EnableYUV                                GetDispObjectInfo                         
-#define DynamicClockGating                       EnableDispPowerGating
-#define SetupHWAssistedI2CStatus                 ComputeMemoryClockParam
-
-#define TMDSAEncoderControl                      PatchMCSetting
-#define LVDSEncoderControl                       MC_SEQ_Control
-#define LCD1OutputControl                        HW_Misc_Operation
-
-
-typedef struct _ATOM_MASTER_COMMAND_TABLE
-{
-  ATOM_COMMON_TABLE_HEADER           sHeader;
-  ATOM_MASTER_LIST_OF_COMMAND_TABLES ListOfCommandTables;
-}ATOM_MASTER_COMMAND_TABLE;
-
-/****************************************************************************/	
-// Structures used in every command table
-/****************************************************************************/	
-typedef struct _ATOM_TABLE_ATTRIBUTE
-{
-#if ATOM_BIG_ENDIAN
-  USHORT  UpdatedByUtility:1;         //[15]=Table updated by utility flag
-  USHORT  PS_SizeInBytes:7;           //[14:8]=Size of parameter space in Bytes (multiple of a dword), 
-  USHORT  WS_SizeInBytes:8;           //[7:0]=Size of workspace in Bytes (in multiple of a dword), 
-#else
-  USHORT  WS_SizeInBytes:8;           //[7:0]=Size of workspace in Bytes (in multiple of a dword), 
-  USHORT  PS_SizeInBytes:7;           //[14:8]=Size of parameter space in Bytes (multiple of a dword), 
-  USHORT  UpdatedByUtility:1;         //[15]=Table updated by utility flag
-#endif
-}ATOM_TABLE_ATTRIBUTE;
-
-typedef union _ATOM_TABLE_ATTRIBUTE_ACCESS
-{
-  ATOM_TABLE_ATTRIBUTE sbfAccess;
-  USHORT               susAccess;
-}ATOM_TABLE_ATTRIBUTE_ACCESS;
-
-/****************************************************************************/	
-// Common header for all command tables.
-// Every table pointed by _ATOM_MASTER_COMMAND_TABLE has this common header. 
-// And the pointer actually points to this header.
-/****************************************************************************/	
-typedef struct _ATOM_COMMON_ROM_COMMAND_TABLE_HEADER
-{
-  ATOM_COMMON_TABLE_HEADER CommonHeader;
-  ATOM_TABLE_ATTRIBUTE     TableAttribute;	
-}ATOM_COMMON_ROM_COMMAND_TABLE_HEADER;
-
-/****************************************************************************/	
-// Structures used by ComputeMemoryEnginePLLTable
-/****************************************************************************/	
-#define COMPUTE_MEMORY_PLL_PARAM        1
-#define COMPUTE_ENGINE_PLL_PARAM        2
-#define ADJUST_MC_SETTING_PARAM         3
-
-/****************************************************************************/	
-// Structures used by AdjustMemoryControllerTable
-/****************************************************************************/	
-typedef struct _ATOM_ADJUST_MEMORY_CLOCK_FREQ
-{
-#if ATOM_BIG_ENDIAN
-  ULONG ulPointerReturnFlag:1;      // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_3[7]=0 - Program the right Data Block 
-  ULONG ulMemoryModuleNumber:7;     // BYTE_3[6:0]
-  ULONG ulClockFreq:24;
-#else
-  ULONG ulClockFreq:24;
-  ULONG ulMemoryModuleNumber:7;     // BYTE_3[6:0]
-  ULONG ulPointerReturnFlag:1;      // BYTE_3[7]=1 - Return the pointer to the right Data Block; BYTE_3[7]=0 - Program the right Data Block 
-#endif
-}ATOM_ADJUST_MEMORY_CLOCK_FREQ;
-#define POINTER_RETURN_FLAG             0x80
-
-typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS
-{
-  ULONG   ulClock;        //When returen, it's the re-calculated clock based on given Fb_div Post_Div and ref_div
-  UCHAR   ucAction;       //0:reserved //1:Memory //2:Engine  
-  UCHAR   ucReserved;     //may expand to return larger Fbdiv later
-  UCHAR   ucFbDiv;        //return value
-  UCHAR   ucPostDiv;      //return value
-}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS;
-
-typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V2
-{
-  ULONG   ulClock;        //When return, [23:0] return real clock 
-  UCHAR   ucAction;       //0:reserved;COMPUTE_MEMORY_PLL_PARAM:Memory;COMPUTE_ENGINE_PLL_PARAM:Engine. it return ref_div to be written to register
-  USHORT  usFbDiv;		    //return Feedback value to be written to register
-  UCHAR   ucPostDiv;      //return post div to be written to register
-}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V2;
-#define COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION   COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS
-
-
-#define SET_CLOCK_FREQ_MASK                     0x00FFFFFF  //Clock change tables only take bit [23:0] as the requested clock value
-#define USE_NON_BUS_CLOCK_MASK                  0x01000000  //Applicable to both memory and engine clock change, when set, it uses another clock as the temporary clock (engine uses memory and vice versa)
-#define USE_MEMORY_SELF_REFRESH_MASK            0x02000000	//Only applicable to memory clock change, when set, using memory self refresh during clock transition
-#define SKIP_INTERNAL_MEMORY_PARAMETER_CHANGE   0x04000000  //Only applicable to memory clock change, when set, the table will skip predefined internal memory parameter change
-#define FIRST_TIME_CHANGE_CLOCK									0x08000000	//Applicable to both memory and engine clock change,when set, it means this is 1st time to change clock after ASIC bootup
-#define SKIP_SW_PROGRAM_PLL											0x10000000	//Applicable to both memory and engine clock change, when set, it means the table will not program SPLL/MPLL
-#define USE_SS_ENABLED_PIXEL_CLOCK  USE_NON_BUS_CLOCK_MASK
-
-#define b3USE_NON_BUS_CLOCK_MASK                  0x01       //Applicable to both memory and engine clock change, when set, it uses another clock as the temporary clock (engine uses memory and vice versa)
-#define b3USE_MEMORY_SELF_REFRESH                 0x02	     //Only applicable to memory clock change, when set, using memory self refresh during clock transition
-#define b3SKIP_INTERNAL_MEMORY_PARAMETER_CHANGE   0x04       //Only applicable to memory clock change, when set, the table will skip predefined internal memory parameter change
-#define b3FIRST_TIME_CHANGE_CLOCK									0x08       //Applicable to both memory and engine clock change,when set, it means this is 1st time to change clock after ASIC bootup
-#define b3SKIP_SW_PROGRAM_PLL											0x10			 //Applicable to both memory and engine clock change, when set, it means the table will not program SPLL/MPLL
-
-typedef struct _ATOM_COMPUTE_CLOCK_FREQ
-{
-#if ATOM_BIG_ENDIAN
-  ULONG ulComputeClockFlag:8;                 // =1: COMPUTE_MEMORY_PLL_PARAM, =2: COMPUTE_ENGINE_PLL_PARAM
-  ULONG ulClockFreq:24;                       // in unit of 10kHz
-#else
-  ULONG ulClockFreq:24;                       // in unit of 10kHz
-  ULONG ulComputeClockFlag:8;                 // =1: COMPUTE_MEMORY_PLL_PARAM, =2: COMPUTE_ENGINE_PLL_PARAM
-#endif
-}ATOM_COMPUTE_CLOCK_FREQ;
-
-typedef struct _ATOM_S_MPLL_FB_DIVIDER
-{
-  USHORT usFbDivFrac;  
-  USHORT usFbDiv;  
-}ATOM_S_MPLL_FB_DIVIDER;
-
-typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V3
-{
-  union
-  {
-    ATOM_COMPUTE_CLOCK_FREQ  ulClock;         //Input Parameter
-    ATOM_S_MPLL_FB_DIVIDER   ulFbDiv;         //Output Parameter
-  };
-  UCHAR   ucRefDiv;                           //Output Parameter      
-  UCHAR   ucPostDiv;                          //Output Parameter      
-  UCHAR   ucCntlFlag;                         //Output Parameter      
-  UCHAR   ucReserved;
-}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V3;
-
-// ucCntlFlag
-#define ATOM_PLL_CNTL_FLAG_PLL_POST_DIV_EN          1
-#define ATOM_PLL_CNTL_FLAG_MPLL_VCO_MODE            2
-#define ATOM_PLL_CNTL_FLAG_FRACTION_DISABLE         4
-#define ATOM_PLL_CNTL_FLAG_SPLL_ISPARE_9						8
-
-
-// V4 are only used for APU which PLL outside GPU
-typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V4
-{
-#if ATOM_BIG_ENDIAN
-  ULONG  ucPostDiv;          //return parameter: post divider which is used to program to register directly
-  ULONG  ulClock:24;         //Input= target clock, output = actual clock 
-#else
-  ULONG  ulClock:24;         //Input= target clock, output = actual clock 
-  ULONG  ucPostDiv;          //return parameter: post divider which is used to program to register directly
-#endif
-}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V4;
-
-typedef struct _COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V5
-{
-  union
-  {
-    ATOM_COMPUTE_CLOCK_FREQ  ulClock;         //Input Parameter
-    ATOM_S_MPLL_FB_DIVIDER   ulFbDiv;         //Output Parameter
-  };
-  UCHAR   ucRefDiv;                           //Output Parameter      
-  UCHAR   ucPostDiv;                          //Output Parameter      
-  union
-  {
-    UCHAR   ucCntlFlag;                       //Output Flags
-    UCHAR   ucInputFlag;                      //Input Flags. ucInputFlag[0] - Strobe(1)/Performance(0) mode
-  };
-  UCHAR   ucReserved;                       
-}COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_V5;
-
-// ucInputFlag
-#define ATOM_PLL_INPUT_FLAG_PLL_STROBE_MODE_EN  1   // 1-StrobeMode, 0-PerformanceMode
-
-// use for ComputeMemoryClockParamTable
-typedef struct _COMPUTE_MEMORY_CLOCK_PARAM_PARAMETERS_V2_1
-{
-  union
-  {
-    ULONG  ulClock;         
-    ATOM_S_MPLL_FB_DIVIDER   ulFbDiv;         //Output:UPPER_WORD=FB_DIV_INTEGER,  LOWER_WORD=FB_DIV_FRAC shl (16-FB_FRACTION_BITS)
-  };
-  UCHAR   ucDllSpeed;                         //Output 
-  UCHAR   ucPostDiv;                          //Output
-  union{
-    UCHAR   ucInputFlag;                      //Input : ATOM_PLL_INPUT_FLAG_PLL_STROBE_MODE_EN: 1-StrobeMode, 0-PerformanceMode
-    UCHAR   ucPllCntlFlag;                    //Output: 
-  };
-  UCHAR   ucBWCntl;                       
-}COMPUTE_MEMORY_CLOCK_PARAM_PARAMETERS_V2_1;
-
-// definition of ucInputFlag
-#define MPLL_INPUT_FLAG_STROBE_MODE_EN          0x01
-// definition of ucPllCntlFlag
-#define MPLL_CNTL_FLAG_VCO_MODE_MASK            0x03 
-#define MPLL_CNTL_FLAG_BYPASS_DQ_PLL            0x04
-#define MPLL_CNTL_FLAG_QDR_ENABLE               0x08
-#define MPLL_CNTL_FLAG_AD_HALF_RATE             0x10
-
-//MPLL_CNTL_FLAG_BYPASS_AD_PLL has a wrong name, should be BYPASS_DQ_PLL
-#define MPLL_CNTL_FLAG_BYPASS_AD_PLL            0x04
-
-typedef struct _DYNAMICE_MEMORY_SETTINGS_PARAMETER
-{
-  ATOM_COMPUTE_CLOCK_FREQ ulClock;
-  ULONG ulReserved[2];
-}DYNAMICE_MEMORY_SETTINGS_PARAMETER;
-
-typedef struct _DYNAMICE_ENGINE_SETTINGS_PARAMETER
-{
-  ATOM_COMPUTE_CLOCK_FREQ ulClock;
-  ULONG ulMemoryClock;
-  ULONG ulReserved;
-}DYNAMICE_ENGINE_SETTINGS_PARAMETER;
-
-/****************************************************************************/	
-// Structures used by SetEngineClockTable
-/****************************************************************************/	
-typedef struct _SET_ENGINE_CLOCK_PARAMETERS
-{
-  ULONG ulTargetEngineClock;          //In 10Khz unit
-}SET_ENGINE_CLOCK_PARAMETERS;
-
-typedef struct _SET_ENGINE_CLOCK_PS_ALLOCATION
-{
-  ULONG ulTargetEngineClock;          //In 10Khz unit
-  COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION sReserved;
-}SET_ENGINE_CLOCK_PS_ALLOCATION;
-
-/****************************************************************************/	
-// Structures used by SetMemoryClockTable
-/****************************************************************************/	
-typedef struct _SET_MEMORY_CLOCK_PARAMETERS
-{
-  ULONG ulTargetMemoryClock;          //In 10Khz unit
-}SET_MEMORY_CLOCK_PARAMETERS;
-
-typedef struct _SET_MEMORY_CLOCK_PS_ALLOCATION
-{
-  ULONG ulTargetMemoryClock;          //In 10Khz unit
-  COMPUTE_MEMORY_ENGINE_PLL_PARAMETERS_PS_ALLOCATION sReserved;
-}SET_MEMORY_CLOCK_PS_ALLOCATION;
-
-/****************************************************************************/	
-// Structures used by ASIC_Init.ctb
-/****************************************************************************/	
-typedef struct _ASIC_INIT_PARAMETERS
-{
-  ULONG ulDefaultEngineClock;         //In 10Khz unit
-  ULONG ulDefaultMemoryClock;         //In 10Khz unit
-}ASIC_INIT_PARAMETERS;
-
-typedef struct _ASIC_INIT_PS_ALLOCATION
-{
-  ASIC_INIT_PARAMETERS sASICInitClocks;
-  SET_ENGINE_CLOCK_PS_ALLOCATION sReserved; //Caller doesn't need to init this structure
-}ASIC_INIT_PS_ALLOCATION;
-
-/****************************************************************************/	
-// Structure used by DynamicClockGatingTable.ctb
-/****************************************************************************/	
-typedef struct _DYNAMIC_CLOCK_GATING_PARAMETERS 
-{
-  UCHAR ucEnable;                     // ATOM_ENABLE or ATOM_DISABLE
-  UCHAR ucPadding[3];
-}DYNAMIC_CLOCK_GATING_PARAMETERS;
-#define  DYNAMIC_CLOCK_GATING_PS_ALLOCATION  DYNAMIC_CLOCK_GATING_PARAMETERS
-
-/****************************************************************************/	
-// Structure used by EnableDispPowerGatingTable.ctb
-/****************************************************************************/	
-typedef struct _ENABLE_DISP_POWER_GATING_PARAMETERS_V2_1 
-{
-  UCHAR ucDispPipeId;                 // ATOM_CRTC1, ATOM_CRTC2, ...
-  UCHAR ucEnable;                     // ATOM_ENABLE or ATOM_DISABLE
-  UCHAR ucPadding[2];
-}ENABLE_DISP_POWER_GATING_PARAMETERS_V2_1;
-
-/****************************************************************************/	
-// Structure used by EnableASIC_StaticPwrMgtTable.ctb
-/****************************************************************************/	
-typedef struct _ENABLE_ASIC_STATIC_PWR_MGT_PARAMETERS
-{
-  UCHAR ucEnable;                     // ATOM_ENABLE or ATOM_DISABLE
-  UCHAR ucPadding[3];
-}ENABLE_ASIC_STATIC_PWR_MGT_PARAMETERS;
-#define ENABLE_ASIC_STATIC_PWR_MGT_PS_ALLOCATION  ENABLE_ASIC_STATIC_PWR_MGT_PARAMETERS
-
-/****************************************************************************/	
-// Structures used by DAC_LoadDetectionTable.ctb
-/****************************************************************************/	
-typedef struct _DAC_LOAD_DETECTION_PARAMETERS
-{
-  USHORT usDeviceID;                  //{ATOM_DEVICE_CRTx_SUPPORT,ATOM_DEVICE_TVx_SUPPORT,ATOM_DEVICE_CVx_SUPPORT}
-  UCHAR  ucDacType;                   //{ATOM_DAC_A,ATOM_DAC_B, ATOM_EXT_DAC}
-  UCHAR  ucMisc;											//Valid only when table revision =1.3 and above
-}DAC_LOAD_DETECTION_PARAMETERS;
-
-// DAC_LOAD_DETECTION_PARAMETERS.ucMisc
-#define DAC_LOAD_MISC_YPrPb						0x01
-
-typedef struct _DAC_LOAD_DETECTION_PS_ALLOCATION
-{
-  DAC_LOAD_DETECTION_PARAMETERS            sDacload;
-  ULONG                                    Reserved[2];// Don't set this one, allocation for EXT DAC
-}DAC_LOAD_DETECTION_PS_ALLOCATION;
-
-/****************************************************************************/	
-// Structures used by DAC1EncoderControlTable.ctb and DAC2EncoderControlTable.ctb
-/****************************************************************************/	
-typedef struct _DAC_ENCODER_CONTROL_PARAMETERS 
-{
-  USHORT usPixelClock;                // in 10KHz; for bios convenient
-  UCHAR  ucDacStandard;               // See definition of ATOM_DACx_xxx, For DEC3.0, bit 7 used as internal flag to indicate DAC2 (==1) or DAC1 (==0)
-  UCHAR  ucAction;                    // 0: turn off encoder
-                                      // 1: setup and turn on encoder
-                                      // 7: ATOM_ENCODER_INIT Initialize DAC
-}DAC_ENCODER_CONTROL_PARAMETERS;
-
-#define DAC_ENCODER_CONTROL_PS_ALLOCATION  DAC_ENCODER_CONTROL_PARAMETERS
-
-/****************************************************************************/	
-// Structures used by DIG1EncoderControlTable
-//                    DIG2EncoderControlTable
-//                    ExternalEncoderControlTable
-/****************************************************************************/	
-typedef struct _DIG_ENCODER_CONTROL_PARAMETERS
-{
-  USHORT usPixelClock;		// in 10KHz; for bios convenient
-  UCHAR  ucConfig;		  
-                            // [2] Link Select:
-                            // =0: PHY linkA if bfLane<3
-                            // =1: PHY linkB if bfLanes<3
-                            // =0: PHY linkA+B if bfLanes=3
-                            // [3] Transmitter Sel
-                            // =0: UNIPHY or PCIEPHY
-                            // =1: LVTMA 					
-  UCHAR ucAction;           // =0: turn off encoder					
-                            // =1: turn on encoder			
-  UCHAR ucEncoderMode;
-                            // =0: DP   encoder      
-                            // =1: LVDS encoder          
-                            // =2: DVI  encoder  
-                            // =3: HDMI encoder
-                            // =4: SDVO encoder
-  UCHAR ucLaneNum;          // how many lanes to enable
-  UCHAR ucReserved[2];
-}DIG_ENCODER_CONTROL_PARAMETERS;
-#define DIG_ENCODER_CONTROL_PS_ALLOCATION			  DIG_ENCODER_CONTROL_PARAMETERS
-#define EXTERNAL_ENCODER_CONTROL_PARAMETER			DIG_ENCODER_CONTROL_PARAMETERS
-
-//ucConfig
-#define ATOM_ENCODER_CONFIG_DPLINKRATE_MASK				0x01
-#define ATOM_ENCODER_CONFIG_DPLINKRATE_1_62GHZ		0x00
-#define ATOM_ENCODER_CONFIG_DPLINKRATE_2_70GHZ		0x01
-#define ATOM_ENCODER_CONFIG_DPLINKRATE_5_40GHZ		0x02
-#define ATOM_ENCODER_CONFIG_LINK_SEL_MASK				  0x04
-#define ATOM_ENCODER_CONFIG_LINKA								  0x00
-#define ATOM_ENCODER_CONFIG_LINKB								  0x04
-#define ATOM_ENCODER_CONFIG_LINKA_B							  ATOM_TRANSMITTER_CONFIG_LINKA
-#define ATOM_ENCODER_CONFIG_LINKB_A							  ATOM_ENCODER_CONFIG_LINKB
-#define ATOM_ENCODER_CONFIG_TRANSMITTER_SEL_MASK	0x08
-#define ATOM_ENCODER_CONFIG_UNIPHY							  0x00
-#define ATOM_ENCODER_CONFIG_LVTMA								  0x08
-#define ATOM_ENCODER_CONFIG_TRANSMITTER1				  0x00
-#define ATOM_ENCODER_CONFIG_TRANSMITTER2				  0x08
-#define ATOM_ENCODER_CONFIG_DIGB								  0x80			// VBIOS Internal use, outside SW should set this bit=0
-// ucAction
-// ATOM_ENABLE:  Enable Encoder
-// ATOM_DISABLE: Disable Encoder
-
-//ucEncoderMode
-#define ATOM_ENCODER_MODE_DP											0
-#define ATOM_ENCODER_MODE_LVDS										1
-#define ATOM_ENCODER_MODE_DVI											2
-#define ATOM_ENCODER_MODE_HDMI										3
-#define ATOM_ENCODER_MODE_SDVO										4
-#define ATOM_ENCODER_MODE_DP_AUDIO                5
-#define ATOM_ENCODER_MODE_TV											13
-#define ATOM_ENCODER_MODE_CV											14
-#define ATOM_ENCODER_MODE_CRT											15
-#define ATOM_ENCODER_MODE_DVO											16
-#define ATOM_ENCODER_MODE_DP_SST                  ATOM_ENCODER_MODE_DP    // For DP1.2
-#define ATOM_ENCODER_MODE_DP_MST                  5                       // For DP1.2
-
-typedef struct _ATOM_DIG_ENCODER_CONFIG_V2
-{
-#if ATOM_BIG_ENDIAN
-    UCHAR ucReserved1:2;
-    UCHAR ucTransmitterSel:2;     // =0: UniphyAB, =1: UniphyCD  =2: UniphyEF
-    UCHAR ucLinkSel:1;            // =0: linkA/C/E =1: linkB/D/F
-    UCHAR ucReserved:1;
-    UCHAR ucDPLinkRate:1;         // =0: 1.62Ghz, =1: 2.7Ghz
-#else
-    UCHAR ucDPLinkRate:1;         // =0: 1.62Ghz, =1: 2.7Ghz
-    UCHAR ucReserved:1;
-    UCHAR ucLinkSel:1;            // =0: linkA/C/E =1: linkB/D/F
-    UCHAR ucTransmitterSel:2;     // =0: UniphyAB, =1: UniphyCD  =2: UniphyEF
-    UCHAR ucReserved1:2;
-#endif
-}ATOM_DIG_ENCODER_CONFIG_V2;
-
-
-typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V2
-{
-  USHORT usPixelClock;      // in 10KHz; for bios convenient
-  ATOM_DIG_ENCODER_CONFIG_V2 acConfig;
-  UCHAR ucAction;                                       
-  UCHAR ucEncoderMode;
-                            // =0: DP   encoder      
-                            // =1: LVDS encoder          
-                            // =2: DVI  encoder  
-                            // =3: HDMI encoder
-                            // =4: SDVO encoder
-  UCHAR ucLaneNum;          // how many lanes to enable
-  UCHAR ucStatus;           // = DP_LINK_TRAINING_COMPLETE or DP_LINK_TRAINING_INCOMPLETE, only used by VBIOS with command ATOM_ENCODER_CMD_QUERY_DP_LINK_TRAINING_STATUS
-  UCHAR ucReserved;
-}DIG_ENCODER_CONTROL_PARAMETERS_V2;
-
-//ucConfig
-#define ATOM_ENCODER_CONFIG_V2_DPLINKRATE_MASK				0x01
-#define ATOM_ENCODER_CONFIG_V2_DPLINKRATE_1_62GHZ		  0x00
-#define ATOM_ENCODER_CONFIG_V2_DPLINKRATE_2_70GHZ		  0x01
-#define ATOM_ENCODER_CONFIG_V2_LINK_SEL_MASK				  0x04
-#define ATOM_ENCODER_CONFIG_V2_LINKA								  0x00
-#define ATOM_ENCODER_CONFIG_V2_LINKB								  0x04
-#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER_SEL_MASK	  0x18
-#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER1				    0x00
-#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER2				    0x08
-#define ATOM_ENCODER_CONFIG_V2_TRANSMITTER3				    0x10
-
-// ucAction:
-// ATOM_DISABLE
-// ATOM_ENABLE
-#define ATOM_ENCODER_CMD_DP_LINK_TRAINING_START       0x08
-#define ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN1    0x09
-#define ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN2    0x0a
-#define ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN3    0x13
-#define ATOM_ENCODER_CMD_DP_LINK_TRAINING_COMPLETE    0x0b
-#define ATOM_ENCODER_CMD_DP_VIDEO_OFF                 0x0c
-#define ATOM_ENCODER_CMD_DP_VIDEO_ON                  0x0d
-#define ATOM_ENCODER_CMD_QUERY_DP_LINK_TRAINING_STATUS    0x0e
-#define ATOM_ENCODER_CMD_SETUP                        0x0f
-#define ATOM_ENCODER_CMD_SETUP_PANEL_MODE             0x10
-
-// ucStatus
-#define ATOM_ENCODER_STATUS_LINK_TRAINING_COMPLETE    0x10
-#define ATOM_ENCODER_STATUS_LINK_TRAINING_INCOMPLETE  0x00
-
-//ucTableFormatRevision=1
-//ucTableContentRevision=3
-// Following function ENABLE sub-function will be used by driver when TMDS/HDMI/LVDS is used, disable function will be used by driver
-typedef struct _ATOM_DIG_ENCODER_CONFIG_V3
-{
-#if ATOM_BIG_ENDIAN
-    UCHAR ucReserved1:1;
-    UCHAR ucDigSel:3;             // =0/1/2/3/4/5: DIG0/1/2/3/4/5 (In register spec also referred as DIGA/B/C/D/E/F)
-    UCHAR ucReserved:3;
-    UCHAR ucDPLinkRate:1;         // =0: 1.62Ghz, =1: 2.7Ghz
-#else
-    UCHAR ucDPLinkRate:1;         // =0: 1.62Ghz, =1: 2.7Ghz
-    UCHAR ucReserved:3;
-    UCHAR ucDigSel:3;             // =0/1/2/3/4/5: DIG0/1/2/3/4/5 (In register spec also referred as DIGA/B/C/D/E/F)
-    UCHAR ucReserved1:1;
-#endif
-}ATOM_DIG_ENCODER_CONFIG_V3;
-
-#define ATOM_ENCODER_CONFIG_V3_DPLINKRATE_MASK				0x03
-#define ATOM_ENCODER_CONFIG_V3_DPLINKRATE_1_62GHZ		  0x00
-#define ATOM_ENCODER_CONFIG_V3_DPLINKRATE_2_70GHZ		  0x01
-#define ATOM_ENCODER_CONFIG_V3_ENCODER_SEL					  0x70
-#define ATOM_ENCODER_CONFIG_V3_DIG0_ENCODER					  0x00
-#define ATOM_ENCODER_CONFIG_V3_DIG1_ENCODER					  0x10
-#define ATOM_ENCODER_CONFIG_V3_DIG2_ENCODER					  0x20
-#define ATOM_ENCODER_CONFIG_V3_DIG3_ENCODER					  0x30
-#define ATOM_ENCODER_CONFIG_V3_DIG4_ENCODER					  0x40
-#define ATOM_ENCODER_CONFIG_V3_DIG5_ENCODER					  0x50
-
-typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V3
-{
-  USHORT usPixelClock;      // in 10KHz; for bios convenient
-  ATOM_DIG_ENCODER_CONFIG_V3 acConfig;
-  UCHAR ucAction;                              
-  union {
-    UCHAR ucEncoderMode;
-                            // =0: DP   encoder      
-                            // =1: LVDS encoder          
-                            // =2: DVI  encoder  
-                            // =3: HDMI encoder
-                            // =4: SDVO encoder
-                            // =5: DP audio
-    UCHAR ucPanelMode;      // only valid when ucAction == ATOM_ENCODER_CMD_SETUP_PANEL_MODE
-	                    // =0:     external DP
-	                    // =1:     internal DP2
-	                    // =0x11:  internal DP1 for NutMeg/Travis DP translator
-  };
-  UCHAR ucLaneNum;          // how many lanes to enable
-  UCHAR ucBitPerColor;      // only valid for DP mode when ucAction = ATOM_ENCODER_CMD_SETUP
-  UCHAR ucReserved;
-}DIG_ENCODER_CONTROL_PARAMETERS_V3;
-
-//ucTableFormatRevision=1
-//ucTableContentRevision=4
-// start from NI           
-// Following function ENABLE sub-function will be used by driver when TMDS/HDMI/LVDS is used, disable function will be used by driver
-typedef struct _ATOM_DIG_ENCODER_CONFIG_V4
-{
-#if ATOM_BIG_ENDIAN
-    UCHAR ucReserved1:1;
-    UCHAR ucDigSel:3;             // =0/1/2/3/4/5: DIG0/1/2/3/4/5 (In register spec also referred as DIGA/B/C/D/E/F)
-    UCHAR ucReserved:2;
-    UCHAR ucDPLinkRate:2;         // =0: 1.62Ghz, =1: 2.7Ghz, 2=5.4Ghz    <= Changed comparing to previous version
-#else
-    UCHAR ucDPLinkRate:2;         // =0: 1.62Ghz, =1: 2.7Ghz, 2=5.4Ghz    <= Changed comparing to previous version
-    UCHAR ucReserved:2;
-    UCHAR ucDigSel:3;             // =0/1/2/3/4/5: DIG0/1/2/3/4/5 (In register spec also referred as DIGA/B/C/D/E/F)
-    UCHAR ucReserved1:1;
-#endif
-}ATOM_DIG_ENCODER_CONFIG_V4;
-
-#define ATOM_ENCODER_CONFIG_V4_DPLINKRATE_MASK				0x03
-#define ATOM_ENCODER_CONFIG_V4_DPLINKRATE_1_62GHZ		  0x00
-#define ATOM_ENCODER_CONFIG_V4_DPLINKRATE_2_70GHZ		  0x01
-#define ATOM_ENCODER_CONFIG_V4_DPLINKRATE_5_40GHZ		  0x02
-#define ATOM_ENCODER_CONFIG_V4_DPLINKRATE_3_24GHZ		  0x03
-#define ATOM_ENCODER_CONFIG_V4_ENCODER_SEL					  0x70
-#define ATOM_ENCODER_CONFIG_V4_DIG0_ENCODER					  0x00
-#define ATOM_ENCODER_CONFIG_V4_DIG1_ENCODER					  0x10
-#define ATOM_ENCODER_CONFIG_V4_DIG2_ENCODER					  0x20
-#define ATOM_ENCODER_CONFIG_V4_DIG3_ENCODER					  0x30
-#define ATOM_ENCODER_CONFIG_V4_DIG4_ENCODER					  0x40
-#define ATOM_ENCODER_CONFIG_V4_DIG5_ENCODER					  0x50
-#define ATOM_ENCODER_CONFIG_V4_DIG6_ENCODER					  0x60
-
-typedef struct _DIG_ENCODER_CONTROL_PARAMETERS_V4
-{
-  USHORT usPixelClock;      // in 10KHz; for bios convenient
-  union{
-  ATOM_DIG_ENCODER_CONFIG_V4 acConfig;
-  UCHAR ucConfig;
-  };
-  UCHAR ucAction;                              
-  union {
-    UCHAR ucEncoderMode;
-                            // =0: DP   encoder      
-                            // =1: LVDS encoder          
-                            // =2: DVI  encoder  
-                            // =3: HDMI encoder
-                            // =4: SDVO encoder
-                            // =5: DP audio
-    UCHAR ucPanelMode;      // only valid when ucAction == ATOM_ENCODER_CMD_SETUP_PANEL_MODE
-	                    // =0:     external DP
-	                    // =1:     internal DP2
-	                    // =0x11:  internal DP1 for NutMeg/Travis DP translator
-  };
-  UCHAR ucLaneNum;          // how many lanes to enable
-  UCHAR ucBitPerColor;      // only valid for DP mode when ucAction = ATOM_ENCODER_CMD_SETUP
-  UCHAR ucHPD_ID;           // HPD ID (1-6). =0 means to skip HDP programming. New comparing to previous version
-}DIG_ENCODER_CONTROL_PARAMETERS_V4;
-
-// define ucBitPerColor: 
-#define PANEL_BPC_UNDEFINE                               0x00
-#define PANEL_6BIT_PER_COLOR                             0x01 
-#define PANEL_8BIT_PER_COLOR                             0x02
-#define PANEL_10BIT_PER_COLOR                            0x03
-#define PANEL_12BIT_PER_COLOR                            0x04
-#define PANEL_16BIT_PER_COLOR                            0x05
-
-//define ucPanelMode
-#define DP_PANEL_MODE_EXTERNAL_DP_MODE                   0x00
-#define DP_PANEL_MODE_INTERNAL_DP2_MODE                  0x01
-#define DP_PANEL_MODE_INTERNAL_DP1_MODE                  0x11
-
-/****************************************************************************/	
-// Structures used by UNIPHYTransmitterControlTable
-//                    LVTMATransmitterControlTable
-//                    DVOOutputControlTable
-/****************************************************************************/	
-typedef struct _ATOM_DP_VS_MODE
-{
-  UCHAR ucLaneSel;
-  UCHAR ucLaneSet;
-}ATOM_DP_VS_MODE;
-
-typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS
-{
-	union
-	{
-  USHORT usPixelClock;		// in 10KHz; for bios convenient
-	USHORT usInitInfo;			// when init uniphy,lower 8bit is used for connector type defined in objectid.h
-  ATOM_DP_VS_MODE asMode; // DP Voltage swing mode
-	};
-  UCHAR ucConfig;
-													// [0]=0: 4 lane Link,      
-													//    =1: 8 lane Link ( Dual Links TMDS ) 
-                          // [1]=0: InCoherent mode   
-													//    =1: Coherent Mode										
-													// [2] Link Select:
-  												// =0: PHY linkA   if bfLane<3
-													// =1: PHY linkB   if bfLanes<3
-		  										// =0: PHY linkA+B if bfLanes=3		
-                          // [5:4]PCIE lane Sel
-                          // =0: lane 0~3 or 0~7
-                          // =1: lane 4~7
-                          // =2: lane 8~11 or 8~15
-                          // =3: lane 12~15 
-	UCHAR ucAction;				  // =0: turn off encoder					
-	                        // =1: turn on encoder			
-  UCHAR ucReserved[4];
-}DIG_TRANSMITTER_CONTROL_PARAMETERS;
-
-#define DIG_TRANSMITTER_CONTROL_PS_ALLOCATION		DIG_TRANSMITTER_CONTROL_PARAMETERS					
-
-//ucInitInfo
-#define ATOM_TRAMITTER_INITINFO_CONNECTOR_MASK	0x00ff			
-
-//ucConfig 
-#define ATOM_TRANSMITTER_CONFIG_8LANE_LINK			0x01
-#define ATOM_TRANSMITTER_CONFIG_COHERENT				0x02
-#define ATOM_TRANSMITTER_CONFIG_LINK_SEL_MASK		0x04
-#define ATOM_TRANSMITTER_CONFIG_LINKA						0x00
-#define ATOM_TRANSMITTER_CONFIG_LINKB						0x04
-#define ATOM_TRANSMITTER_CONFIG_LINKA_B					0x00			
-#define ATOM_TRANSMITTER_CONFIG_LINKB_A					0x04
-
-#define ATOM_TRANSMITTER_CONFIG_ENCODER_SEL_MASK	0x08			// only used when ATOM_TRANSMITTER_ACTION_ENABLE
-#define ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER		0x00				// only used when ATOM_TRANSMITTER_ACTION_ENABLE
-#define ATOM_TRANSMITTER_CONFIG_DIG2_ENCODER		0x08				// only used when ATOM_TRANSMITTER_ACTION_ENABLE
-
-#define ATOM_TRANSMITTER_CONFIG_CLKSRC_MASK			0x30
-#define ATOM_TRANSMITTER_CONFIG_CLKSRC_PPLL			0x00
-#define ATOM_TRANSMITTER_CONFIG_CLKSRC_PCIE			0x20
-#define ATOM_TRANSMITTER_CONFIG_CLKSRC_XTALIN		0x30
-#define ATOM_TRANSMITTER_CONFIG_LANE_SEL_MASK		0xc0
-#define ATOM_TRANSMITTER_CONFIG_LANE_0_3				0x00
-#define ATOM_TRANSMITTER_CONFIG_LANE_0_7				0x00
-#define ATOM_TRANSMITTER_CONFIG_LANE_4_7				0x40
-#define ATOM_TRANSMITTER_CONFIG_LANE_8_11				0x80
-#define ATOM_TRANSMITTER_CONFIG_LANE_8_15				0x80
-#define ATOM_TRANSMITTER_CONFIG_LANE_12_15			0xc0
-
-//ucAction
-#define ATOM_TRANSMITTER_ACTION_DISABLE					       0
-#define ATOM_TRANSMITTER_ACTION_ENABLE					       1
-#define ATOM_TRANSMITTER_ACTION_LCD_BLOFF				       2
-#define ATOM_TRANSMITTER_ACTION_LCD_BLON				       3
-#define ATOM_TRANSMITTER_ACTION_BL_BRIGHTNESS_CONTROL  4
-#define ATOM_TRANSMITTER_ACTION_LCD_SELFTEST_START		 5
-#define ATOM_TRANSMITTER_ACTION_LCD_SELFTEST_STOP			 6
-#define ATOM_TRANSMITTER_ACTION_INIT						       7
-#define ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT	       8
-#define ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT		       9
-#define ATOM_TRANSMITTER_ACTION_SETUP						       10
-#define ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH           11
-#define ATOM_TRANSMITTER_ACTION_POWER_ON               12
-#define ATOM_TRANSMITTER_ACTION_POWER_OFF              13
-
-// Following are used for DigTransmitterControlTable ver1.2
-typedef struct _ATOM_DIG_TRANSMITTER_CONFIG_V2
-{
-#if ATOM_BIG_ENDIAN
-  UCHAR ucTransmitterSel:2;         //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB )
-                                    //        =1 Dig Transmitter 2 ( Uniphy CD )
-                                    //        =2 Dig Transmitter 3 ( Uniphy EF )
-  UCHAR ucReserved:1;               
-  UCHAR fDPConnector:1;             //bit4=0: DP connector  =1: None DP connector
-  UCHAR ucEncoderSel:1;             //bit3=0: Data/Clk path source from DIGA( DIG inst0 ). =1: Data/clk path source from DIGB ( DIG inst1 )
-  UCHAR ucLinkSel:1;                //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E
-                                    //    =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F
-
-  UCHAR fCoherentMode:1;            //bit1=1: Coherent Mode ( for DVI/HDMI mode )
-  UCHAR fDualLinkConnector:1;       //bit0=1: Dual Link DVI connector
-#else
-  UCHAR fDualLinkConnector:1;       //bit0=1: Dual Link DVI connector
-  UCHAR fCoherentMode:1;            //bit1=1: Coherent Mode ( for DVI/HDMI mode )
-  UCHAR ucLinkSel:1;                //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E
-                                    //    =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F
-  UCHAR ucEncoderSel:1;             //bit3=0: Data/Clk path source from DIGA( DIG inst0 ). =1: Data/clk path source from DIGB ( DIG inst1 )
-  UCHAR fDPConnector:1;             //bit4=0: DP connector  =1: None DP connector
-  UCHAR ucReserved:1;               
-  UCHAR ucTransmitterSel:2;         //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB )
-                                    //        =1 Dig Transmitter 2 ( Uniphy CD )
-                                    //        =2 Dig Transmitter 3 ( Uniphy EF )
-#endif
-}ATOM_DIG_TRANSMITTER_CONFIG_V2;
-
-//ucConfig 
-//Bit0
-#define ATOM_TRANSMITTER_CONFIG_V2_DUAL_LINK_CONNECTOR			0x01
-
-//Bit1
-#define ATOM_TRANSMITTER_CONFIG_V2_COHERENT				          0x02
-
-//Bit2
-#define ATOM_TRANSMITTER_CONFIG_V2_LINK_SEL_MASK		        0x04
-#define ATOM_TRANSMITTER_CONFIG_V2_LINKA  			            0x00
-#define ATOM_TRANSMITTER_CONFIG_V2_LINKB				            0x04
-
-// Bit3
-#define ATOM_TRANSMITTER_CONFIG_V2_ENCODER_SEL_MASK	        0x08
-#define ATOM_TRANSMITTER_CONFIG_V2_DIG1_ENCODER		          0x00				// only used when ucAction == ATOM_TRANSMITTER_ACTION_ENABLE or ATOM_TRANSMITTER_ACTION_SETUP
-#define ATOM_TRANSMITTER_CONFIG_V2_DIG2_ENCODER		          0x08				// only used when ucAction == ATOM_TRANSMITTER_ACTION_ENABLE or ATOM_TRANSMITTER_ACTION_SETUP
-
-// Bit4
-#define ATOM_TRASMITTER_CONFIG_V2_DP_CONNECTOR			        0x10
-
-// Bit7:6
-#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER_SEL_MASK     0xC0
-#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER1           	0x00	//AB
-#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER2           	0x40	//CD
-#define ATOM_TRANSMITTER_CONFIG_V2_TRANSMITTER3           	0x80	//EF
-
-typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS_V2
-{
-	union
-	{
-  USHORT usPixelClock;		// in 10KHz; for bios convenient
-	USHORT usInitInfo;			// when init uniphy,lower 8bit is used for connector type defined in objectid.h
-  ATOM_DP_VS_MODE asMode; // DP Voltage swing mode
-	};
-  ATOM_DIG_TRANSMITTER_CONFIG_V2 acConfig;
-	UCHAR ucAction;				  // define as ATOM_TRANSMITER_ACTION_XXX
-  UCHAR ucReserved[4];
-}DIG_TRANSMITTER_CONTROL_PARAMETERS_V2;
-
-typedef struct _ATOM_DIG_TRANSMITTER_CONFIG_V3
-{
-#if ATOM_BIG_ENDIAN
-  UCHAR ucTransmitterSel:2;         //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB )
-                                    //        =1 Dig Transmitter 2 ( Uniphy CD )
-                                    //        =2 Dig Transmitter 3 ( Uniphy EF )
-  UCHAR ucRefClkSource:2;           //bit5:4: PPLL1 =0, PPLL2=1, EXT_CLK=2
-  UCHAR ucEncoderSel:1;             //bit3=0: Data/Clk path source from DIGA/C/E. =1: Data/clk path source from DIGB/D/F
-  UCHAR ucLinkSel:1;                //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E
-                                    //    =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F
-  UCHAR fCoherentMode:1;            //bit1=1: Coherent Mode ( for DVI/HDMI mode )
-  UCHAR fDualLinkConnector:1;       //bit0=1: Dual Link DVI connector
-#else
-  UCHAR fDualLinkConnector:1;       //bit0=1: Dual Link DVI connector
-  UCHAR fCoherentMode:1;            //bit1=1: Coherent Mode ( for DVI/HDMI mode )
-  UCHAR ucLinkSel:1;                //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E
-                                    //    =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F
-  UCHAR ucEncoderSel:1;             //bit3=0: Data/Clk path source from DIGA/C/E. =1: Data/clk path source from DIGB/D/F
-  UCHAR ucRefClkSource:2;           //bit5:4: PPLL1 =0, PPLL2=1, EXT_CLK=2
-  UCHAR ucTransmitterSel:2;         //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB )
-                                    //        =1 Dig Transmitter 2 ( Uniphy CD )
-                                    //        =2 Dig Transmitter 3 ( Uniphy EF )
-#endif
-}ATOM_DIG_TRANSMITTER_CONFIG_V3;
-
-
-typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS_V3
-{
-	union
-	{
-    USHORT usPixelClock;		// in 10KHz; for bios convenient
-	  USHORT usInitInfo;			// when init uniphy,lower 8bit is used for connector type defined in objectid.h
-    ATOM_DP_VS_MODE asMode; // DP Voltage swing mode
-	};
-  ATOM_DIG_TRANSMITTER_CONFIG_V3 acConfig;
-	UCHAR ucAction;				    // define as ATOM_TRANSMITER_ACTION_XXX
-  UCHAR ucLaneNum;
-  UCHAR ucReserved[3];
-}DIG_TRANSMITTER_CONTROL_PARAMETERS_V3;
-
-//ucConfig 
-//Bit0
-#define ATOM_TRANSMITTER_CONFIG_V3_DUAL_LINK_CONNECTOR			0x01
-
-//Bit1
-#define ATOM_TRANSMITTER_CONFIG_V3_COHERENT				          0x02
-
-//Bit2
-#define ATOM_TRANSMITTER_CONFIG_V3_LINK_SEL_MASK		        0x04
-#define ATOM_TRANSMITTER_CONFIG_V3_LINKA  			            0x00
-#define ATOM_TRANSMITTER_CONFIG_V3_LINKB				            0x04
-
-// Bit3
-#define ATOM_TRANSMITTER_CONFIG_V3_ENCODER_SEL_MASK	        0x08
-#define ATOM_TRANSMITTER_CONFIG_V3_DIG1_ENCODER		          0x00
-#define ATOM_TRANSMITTER_CONFIG_V3_DIG2_ENCODER		          0x08
-
-// Bit5:4
-#define ATOM_TRASMITTER_CONFIG_V3_REFCLK_SEL_MASK 	        0x30
-#define ATOM_TRASMITTER_CONFIG_V3_P1PLL          		        0x00
-#define ATOM_TRASMITTER_CONFIG_V3_P2PLL		                  0x10
-#define ATOM_TRASMITTER_CONFIG_V3_REFCLK_SRC_EXT            0x20
-
-// Bit7:6
-#define ATOM_TRANSMITTER_CONFIG_V3_TRANSMITTER_SEL_MASK     0xC0
-#define ATOM_TRANSMITTER_CONFIG_V3_TRANSMITTER1           	0x00	//AB
-#define ATOM_TRANSMITTER_CONFIG_V3_TRANSMITTER2           	0x40	//CD
-#define ATOM_TRANSMITTER_CONFIG_V3_TRANSMITTER3           	0x80	//EF
-
-
-/****************************************************************************/	
-// Structures used by UNIPHYTransmitterControlTable V1.4
-// ASIC Families: NI
-// ucTableFormatRevision=1
-// ucTableContentRevision=4
-/****************************************************************************/	
-typedef struct _ATOM_DP_VS_MODE_V4
-{
-  UCHAR ucLaneSel;
- 	union
- 	{  
- 	  UCHAR ucLaneSet;
- 	  struct {
-#if ATOM_BIG_ENDIAN
- 		  UCHAR ucPOST_CURSOR2:2;         //Bit[7:6] Post Cursor2 Level      <= New in V4
- 		  UCHAR ucPRE_EMPHASIS:3;         //Bit[5:3] Pre-emphasis Level
- 		  UCHAR ucVOLTAGE_SWING:3;        //Bit[2:0] Voltage Swing Level
-#else
- 		  UCHAR ucVOLTAGE_SWING:3;        //Bit[2:0] Voltage Swing Level
- 		  UCHAR ucPRE_EMPHASIS:3;         //Bit[5:3] Pre-emphasis Level
- 		  UCHAR ucPOST_CURSOR2:2;         //Bit[7:6] Post Cursor2 Level      <= New in V4
-#endif
- 		};
- 	}; 
-}ATOM_DP_VS_MODE_V4;
- 
-typedef struct _ATOM_DIG_TRANSMITTER_CONFIG_V4
-{
-#if ATOM_BIG_ENDIAN
-  UCHAR ucTransmitterSel:2;         //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB )
-                                    //        =1 Dig Transmitter 2 ( Uniphy CD )
-                                    //        =2 Dig Transmitter 3 ( Uniphy EF )
-  UCHAR ucRefClkSource:2;           //bit5:4: PPLL1 =0, PPLL2=1, DCPLL=2, EXT_CLK=3   <= New
-  UCHAR ucEncoderSel:1;             //bit3=0: Data/Clk path source from DIGA/C/E. =1: Data/clk path source from DIGB/D/F
-  UCHAR ucLinkSel:1;                //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E
-                                    //    =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F
-  UCHAR fCoherentMode:1;            //bit1=1: Coherent Mode ( for DVI/HDMI mode )
-  UCHAR fDualLinkConnector:1;       //bit0=1: Dual Link DVI connector
-#else
-  UCHAR fDualLinkConnector:1;       //bit0=1: Dual Link DVI connector
-  UCHAR fCoherentMode:1;            //bit1=1: Coherent Mode ( for DVI/HDMI mode )
-  UCHAR ucLinkSel:1;                //bit2=0: Uniphy LINKA or C or E when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is A or C or E
-                                    //    =1: Uniphy LINKB or D or F when fDualLinkConnector=0. when fDualLinkConnector=1, it means master link of dual link is B or D or F
-  UCHAR ucEncoderSel:1;             //bit3=0: Data/Clk path source from DIGA/C/E. =1: Data/clk path source from DIGB/D/F
-  UCHAR ucRefClkSource:2;           //bit5:4: PPLL1 =0, PPLL2=1, DCPLL=2, EXT_CLK=3   <= New
-  UCHAR ucTransmitterSel:2;         //bit7:6: =0 Dig Transmitter 1 ( Uniphy AB )
-                                    //        =1 Dig Transmitter 2 ( Uniphy CD )
-                                    //        =2 Dig Transmitter 3 ( Uniphy EF )
-#endif
-}ATOM_DIG_TRANSMITTER_CONFIG_V4;
-
-typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS_V4
-{
-  union
-  {
-    USHORT usPixelClock;		// in 10KHz; for bios convenient
-    USHORT usInitInfo;			// when init uniphy,lower 8bit is used for connector type defined in objectid.h
-    ATOM_DP_VS_MODE_V4 asMode; // DP Voltage swing mode     Redefined comparing to previous version
-  };
-  union
-  {
-  ATOM_DIG_TRANSMITTER_CONFIG_V4 acConfig;
-  UCHAR ucConfig;
-  };
-  UCHAR ucAction;				    // define as ATOM_TRANSMITER_ACTION_XXX	                        
-  UCHAR ucLaneNum;
-  UCHAR ucReserved[3];
-}DIG_TRANSMITTER_CONTROL_PARAMETERS_V4;
-
-//ucConfig 
-//Bit0
-#define ATOM_TRANSMITTER_CONFIG_V4_DUAL_LINK_CONNECTOR			0x01
-//Bit1
-#define ATOM_TRANSMITTER_CONFIG_V4_COHERENT				          0x02
-//Bit2
-#define ATOM_TRANSMITTER_CONFIG_V4_LINK_SEL_MASK		        0x04
-#define ATOM_TRANSMITTER_CONFIG_V4_LINKA  			            0x00			
-#define ATOM_TRANSMITTER_CONFIG_V4_LINKB				            0x04
-// Bit3
-#define ATOM_TRANSMITTER_CONFIG_V4_ENCODER_SEL_MASK	        0x08
-#define ATOM_TRANSMITTER_CONFIG_V4_DIG1_ENCODER		          0x00				 
-#define ATOM_TRANSMITTER_CONFIG_V4_DIG2_ENCODER		          0x08				
-// Bit5:4
-#define ATOM_TRANSMITTER_CONFIG_V4_REFCLK_SEL_MASK 	        0x30
-#define ATOM_TRANSMITTER_CONFIG_V4_P1PLL         		        0x00
-#define ATOM_TRANSMITTER_CONFIG_V4_P2PLL		                0x10
-#define ATOM_TRANSMITTER_CONFIG_V4_DCPLL		                0x20   // New in _V4
-#define ATOM_TRANSMITTER_CONFIG_V4_REFCLK_SRC_EXT           0x30   // Changed comparing to V3
-// Bit7:6
-#define ATOM_TRANSMITTER_CONFIG_V4_TRANSMITTER_SEL_MASK     0xC0
-#define ATOM_TRANSMITTER_CONFIG_V4_TRANSMITTER1           	0x00	//AB
-#define ATOM_TRANSMITTER_CONFIG_V4_TRANSMITTER2           	0x40	//CD
-#define ATOM_TRANSMITTER_CONFIG_V4_TRANSMITTER3           	0x80	//EF
-
-
-typedef struct _ATOM_DIG_TRANSMITTER_CONFIG_V5
-{
-#if ATOM_BIG_ENDIAN
-  UCHAR ucReservd1:1;
-  UCHAR ucHPDSel:3;
-  UCHAR ucPhyClkSrcId:2;            
-  UCHAR ucCoherentMode:1;            
-  UCHAR ucReserved:1;
-#else
-  UCHAR ucReserved:1;
-  UCHAR ucCoherentMode:1;            
-  UCHAR ucPhyClkSrcId:2;            
-  UCHAR ucHPDSel:3;
-  UCHAR ucReservd1:1;
-#endif
-}ATOM_DIG_TRANSMITTER_CONFIG_V5;
-
-typedef struct _DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_5
-{
-  USHORT usSymClock;		        // Encoder Clock in 10kHz,(DP mode)= linkclock/10, (TMDS/LVDS/HDMI)= pixel clock,  (HDMI deep color), =pixel clock * deep_color_ratio
-  UCHAR  ucPhyId;                   // 0=UNIPHYA, 1=UNIPHYB, 2=UNIPHYC, 3=UNIPHYD, 4= UNIPHYE 5=UNIPHYF
-  UCHAR  ucAction;				    // define as ATOM_TRANSMITER_ACTION_xxx
-  UCHAR  ucLaneNum;                 // indicate lane number 1-8
-  UCHAR  ucConnObjId;               // Connector Object Id defined in ObjectId.h
-  UCHAR  ucDigMode;                 // indicate DIG mode
-  union{
-  ATOM_DIG_TRANSMITTER_CONFIG_V5 asConfig;
-  UCHAR ucConfig;
-  };
-  UCHAR  ucDigEncoderSel;           // indicate DIG front end encoder 
-  UCHAR  ucDPLaneSet;
-  UCHAR  ucReserved;
-  UCHAR  ucReserved1;
-}DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_5;
-
-//ucPhyId
-#define ATOM_PHY_ID_UNIPHYA                                 0  
-#define ATOM_PHY_ID_UNIPHYB                                 1
-#define ATOM_PHY_ID_UNIPHYC                                 2
-#define ATOM_PHY_ID_UNIPHYD                                 3
-#define ATOM_PHY_ID_UNIPHYE                                 4
-#define ATOM_PHY_ID_UNIPHYF                                 5
-#define ATOM_PHY_ID_UNIPHYG                                 6
-
-// ucDigEncoderSel
-#define ATOM_TRANMSITTER_V5__DIGA_SEL                       0x01
-#define ATOM_TRANMSITTER_V5__DIGB_SEL                       0x02
-#define ATOM_TRANMSITTER_V5__DIGC_SEL                       0x04
-#define ATOM_TRANMSITTER_V5__DIGD_SEL                       0x08
-#define ATOM_TRANMSITTER_V5__DIGE_SEL                       0x10
-#define ATOM_TRANMSITTER_V5__DIGF_SEL                       0x20
-#define ATOM_TRANMSITTER_V5__DIGG_SEL                       0x40
-
-// ucDigMode
-#define ATOM_TRANSMITTER_DIGMODE_V5_DP                      0
-#define ATOM_TRANSMITTER_DIGMODE_V5_LVDS                    1
-#define ATOM_TRANSMITTER_DIGMODE_V5_DVI                     2
-#define ATOM_TRANSMITTER_DIGMODE_V5_HDMI                    3
-#define ATOM_TRANSMITTER_DIGMODE_V5_SDVO                    4
-#define ATOM_TRANSMITTER_DIGMODE_V5_DP_MST                  5
-
-// ucDPLaneSet
-#define DP_LANE_SET__0DB_0_4V                               0x00
-#define DP_LANE_SET__0DB_0_6V                               0x01
-#define DP_LANE_SET__0DB_0_8V                               0x02
-#define DP_LANE_SET__0DB_1_2V                               0x03
-#define DP_LANE_SET__3_5DB_0_4V                             0x08  
-#define DP_LANE_SET__3_5DB_0_6V                             0x09
-#define DP_LANE_SET__3_5DB_0_8V                             0x0a
-#define DP_LANE_SET__6DB_0_4V                               0x10
-#define DP_LANE_SET__6DB_0_6V                               0x11
-#define DP_LANE_SET__9_5DB_0_4V                             0x18  
-
-// ATOM_DIG_TRANSMITTER_CONFIG_V5 asConfig;
-// Bit1
-#define ATOM_TRANSMITTER_CONFIG_V5_COHERENT				          0x02
-
-// Bit3:2
-#define ATOM_TRANSMITTER_CONFIG_V5_REFCLK_SEL_MASK 	        0x0c
-#define ATOM_TRANSMITTER_CONFIG_V5_REFCLK_SEL_SHIFT		    0x02
-
-#define ATOM_TRANSMITTER_CONFIG_V5_P1PLL         		        0x00
-#define ATOM_TRANSMITTER_CONFIG_V5_P2PLL		                0x04
-#define ATOM_TRANSMITTER_CONFIG_V5_P0PLL		                0x08   
-#define ATOM_TRANSMITTER_CONFIG_V5_REFCLK_SRC_EXT           0x0c
-// Bit6:4
-#define ATOM_TRANSMITTER_CONFIG_V5_HPD_SEL_MASK		          0x70
-#define ATOM_TRANSMITTER_CONFIG_V5_HPD_SEL_SHIFT		      0x04
-
-#define ATOM_TRANSMITTER_CONFIG_V5_NO_HPD_SEL				        0x00
-#define ATOM_TRANSMITTER_CONFIG_V5_HPD1_SEL				          0x10
-#define ATOM_TRANSMITTER_CONFIG_V5_HPD2_SEL				          0x20
-#define ATOM_TRANSMITTER_CONFIG_V5_HPD3_SEL				          0x30
-#define ATOM_TRANSMITTER_CONFIG_V5_HPD4_SEL				          0x40
-#define ATOM_TRANSMITTER_CONFIG_V5_HPD5_SEL				          0x50
-#define ATOM_TRANSMITTER_CONFIG_V5_HPD6_SEL				          0x60
-
-#define DIG_TRANSMITTER_CONTROL_PS_ALLOCATION_V1_5            DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_5
-
-
-/****************************************************************************/	
-// Structures used by ExternalEncoderControlTable V1.3
-// ASIC Families: Evergreen, Llano, NI
-// ucTableFormatRevision=1
-// ucTableContentRevision=3
-/****************************************************************************/	
-
-typedef struct _EXTERNAL_ENCODER_CONTROL_PARAMETERS_V3
-{
-  union{
-  USHORT usPixelClock;      // pixel clock in 10Khz, valid when ucAction=SETUP/ENABLE_OUTPUT 
-  USHORT usConnectorId;     // connector id, valid when ucAction = INIT
-  };
-  UCHAR  ucConfig;          // indicate which encoder, and DP link rate when ucAction = SETUP/ENABLE_OUTPUT  
-  UCHAR  ucAction;          // 
-  UCHAR  ucEncoderMode;     // encoder mode, only used when ucAction = SETUP/ENABLE_OUTPUT
-  UCHAR  ucLaneNum;         // lane number, only used when ucAction = SETUP/ENABLE_OUTPUT  
-  UCHAR  ucBitPerColor;     // output bit per color, only valid when ucAction = SETUP/ENABLE_OUTPUT and ucEncodeMode= DP
-  UCHAR  ucReserved;        
-}EXTERNAL_ENCODER_CONTROL_PARAMETERS_V3;
-
-// ucAction
-#define EXTERNAL_ENCODER_ACTION_V3_DISABLE_OUTPUT         0x00
-#define EXTERNAL_ENCODER_ACTION_V3_ENABLE_OUTPUT          0x01
-#define EXTERNAL_ENCODER_ACTION_V3_ENCODER_INIT           0x07
-#define EXTERNAL_ENCODER_ACTION_V3_ENCODER_SETUP          0x0f
-#define EXTERNAL_ENCODER_ACTION_V3_ENCODER_BLANKING_OFF   0x10
-#define EXTERNAL_ENCODER_ACTION_V3_ENCODER_BLANKING       0x11
-#define EXTERNAL_ENCODER_ACTION_V3_DACLOAD_DETECTION      0x12
-#define EXTERNAL_ENCODER_ACTION_V3_DDC_SETUP              0x14
-
-// ucConfig
-#define EXTERNAL_ENCODER_CONFIG_V3_DPLINKRATE_MASK				0x03
-#define EXTERNAL_ENCODER_CONFIG_V3_DPLINKRATE_1_62GHZ		  0x00
-#define EXTERNAL_ENCODER_CONFIG_V3_DPLINKRATE_2_70GHZ		  0x01
-#define EXTERNAL_ENCODER_CONFIG_V3_DPLINKRATE_5_40GHZ		  0x02
-#define EXTERNAL_ENCODER_CONFIG_V3_ENCODER_SEL_MASK		    0x70
-#define EXTERNAL_ENCODER_CONFIG_V3_ENCODER1		            0x00
-#define EXTERNAL_ENCODER_CONFIG_V3_ENCODER2		            0x10
-#define EXTERNAL_ENCODER_CONFIG_V3_ENCODER3		            0x20
-
-typedef struct _EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION_V3
-{
-  EXTERNAL_ENCODER_CONTROL_PARAMETERS_V3 sExtEncoder;
-  ULONG ulReserved[2];
-}EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION_V3;
-
-
-/****************************************************************************/	
-// Structures used by DAC1OuputControlTable
-//                    DAC2OuputControlTable
-//                    LVTMAOutputControlTable  (Before DEC30)
-//                    TMDSAOutputControlTable  (Before DEC30)
-/****************************************************************************/	
-typedef struct _DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
-{
-  UCHAR  ucAction;                    // Possible input:ATOM_ENABLE||ATOMDISABLE
-                                      // When the display is LCD, in addition to above:
-                                      // ATOM_LCD_BLOFF|| ATOM_LCD_BLON ||ATOM_LCD_BL_BRIGHTNESS_CONTROL||ATOM_LCD_SELFTEST_START||
-                                      // ATOM_LCD_SELFTEST_STOP
-                                      
-  UCHAR  aucPadding[3];               // padding to DWORD aligned
-}DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS;
-
-#define DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
-
-
-#define CRT1_OUTPUT_CONTROL_PARAMETERS     DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS 
-#define CRT1_OUTPUT_CONTROL_PS_ALLOCATION  DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
-
-#define CRT2_OUTPUT_CONTROL_PARAMETERS     DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS 
-#define CRT2_OUTPUT_CONTROL_PS_ALLOCATION  DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
-
-#define CV1_OUTPUT_CONTROL_PARAMETERS      DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
-#define CV1_OUTPUT_CONTROL_PS_ALLOCATION   DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
-
-#define TV1_OUTPUT_CONTROL_PARAMETERS      DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
-#define TV1_OUTPUT_CONTROL_PS_ALLOCATION   DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
-
-#define DFP1_OUTPUT_CONTROL_PARAMETERS     DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
-#define DFP1_OUTPUT_CONTROL_PS_ALLOCATION  DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
-
-#define DFP2_OUTPUT_CONTROL_PARAMETERS     DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
-#define DFP2_OUTPUT_CONTROL_PS_ALLOCATION  DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
-
-#define LCD1_OUTPUT_CONTROL_PARAMETERS     DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
-#define LCD1_OUTPUT_CONTROL_PS_ALLOCATION  DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION
-
-#define DVO_OUTPUT_CONTROL_PARAMETERS      DISPLAY_DEVICE_OUTPUT_CONTROL_PARAMETERS
-#define DVO_OUTPUT_CONTROL_PS_ALLOCATION   DIG_TRANSMITTER_CONTROL_PS_ALLOCATION
-#define DVO_OUTPUT_CONTROL_PARAMETERS_V3	 DIG_TRANSMITTER_CONTROL_PARAMETERS
-
-/****************************************************************************/	
-// Structures used by BlankCRTCTable
-/****************************************************************************/	
-typedef struct _BLANK_CRTC_PARAMETERS
-{
-  UCHAR  ucCRTC;                    	// ATOM_CRTC1 or ATOM_CRTC2
-  UCHAR  ucBlanking;                  // ATOM_BLANKING or ATOM_BLANKINGOFF
-  USHORT usBlackColorRCr;
-  USHORT usBlackColorGY;
-  USHORT usBlackColorBCb;
-}BLANK_CRTC_PARAMETERS;
-#define BLANK_CRTC_PS_ALLOCATION    BLANK_CRTC_PARAMETERS
-
-/****************************************************************************/	
-// Structures used by EnableCRTCTable
-//                    EnableCRTCMemReqTable
-//                    UpdateCRTC_DoubleBufferRegistersTable
-/****************************************************************************/	
-typedef struct _ENABLE_CRTC_PARAMETERS
-{
-  UCHAR ucCRTC;                    	  // ATOM_CRTC1 or ATOM_CRTC2
-  UCHAR ucEnable;                     // ATOM_ENABLE or ATOM_DISABLE 
-  UCHAR ucPadding[2];
-}ENABLE_CRTC_PARAMETERS;
-#define ENABLE_CRTC_PS_ALLOCATION   ENABLE_CRTC_PARAMETERS
-
-/****************************************************************************/	
-// Structures used by SetCRTC_OverScanTable
-/****************************************************************************/	
-typedef struct _SET_CRTC_OVERSCAN_PARAMETERS
-{
-  USHORT usOverscanRight;             // right
-  USHORT usOverscanLeft;              // left
-  USHORT usOverscanBottom;            // bottom
-  USHORT usOverscanTop;               // top
-  UCHAR  ucCRTC;                      // ATOM_CRTC1 or ATOM_CRTC2
-  UCHAR  ucPadding[3];
-}SET_CRTC_OVERSCAN_PARAMETERS;
-#define SET_CRTC_OVERSCAN_PS_ALLOCATION  SET_CRTC_OVERSCAN_PARAMETERS
-
-/****************************************************************************/	
-// Structures used by SetCRTC_ReplicationTable
-/****************************************************************************/	
-typedef struct _SET_CRTC_REPLICATION_PARAMETERS
-{
-  UCHAR ucH_Replication;              // horizontal replication
-  UCHAR ucV_Replication;              // vertical replication
-  UCHAR usCRTC;                       // ATOM_CRTC1 or ATOM_CRTC2
-  UCHAR ucPadding;
-}SET_CRTC_REPLICATION_PARAMETERS;
-#define SET_CRTC_REPLICATION_PS_ALLOCATION  SET_CRTC_REPLICATION_PARAMETERS
-
-/****************************************************************************/	
-// Structures used by SelectCRTC_SourceTable
-/****************************************************************************/	
-typedef struct _SELECT_CRTC_SOURCE_PARAMETERS
-{
-  UCHAR ucCRTC;                    	  // ATOM_CRTC1 or ATOM_CRTC2
-  UCHAR ucDevice;                     // ATOM_DEVICE_CRT1|ATOM_DEVICE_CRT2|....
-  UCHAR ucPadding[2];
-}SELECT_CRTC_SOURCE_PARAMETERS;
-#define SELECT_CRTC_SOURCE_PS_ALLOCATION  SELECT_CRTC_SOURCE_PARAMETERS
-
-typedef struct _SELECT_CRTC_SOURCE_PARAMETERS_V2
-{
-  UCHAR ucCRTC;                    	  // ATOM_CRTC1 or ATOM_CRTC2
-  UCHAR ucEncoderID;                  // DAC1/DAC2/TVOUT/DIG1/DIG2/DVO
-  UCHAR ucEncodeMode;									// Encoding mode, only valid when using DIG1/DIG2/DVO
-  UCHAR ucPadding;
-}SELECT_CRTC_SOURCE_PARAMETERS_V2;
-
-//ucEncoderID
-//#define ASIC_INT_DAC1_ENCODER_ID    						0x00 
-//#define ASIC_INT_TV_ENCODER_ID									0x02
-//#define ASIC_INT_DIG1_ENCODER_ID								0x03
-//#define ASIC_INT_DAC2_ENCODER_ID								0x04
-//#define ASIC_EXT_TV_ENCODER_ID									0x06
-//#define ASIC_INT_DVO_ENCODER_ID									0x07
-//#define ASIC_INT_DIG2_ENCODER_ID								0x09
-//#define ASIC_EXT_DIG_ENCODER_ID									0x05
-
-//ucEncodeMode
-//#define ATOM_ENCODER_MODE_DP										0
-//#define ATOM_ENCODER_MODE_LVDS									1
-//#define ATOM_ENCODER_MODE_DVI										2
-//#define ATOM_ENCODER_MODE_HDMI									3
-//#define ATOM_ENCODER_MODE_SDVO									4
-//#define ATOM_ENCODER_MODE_TV										13
-//#define ATOM_ENCODER_MODE_CV										14
-//#define ATOM_ENCODER_MODE_CRT										15
-
-/****************************************************************************/	
-// Structures used by SetPixelClockTable
-//                    GetPixelClockTable 
-/****************************************************************************/	
-//Major revision=1., Minor revision=1
-typedef struct _PIXEL_CLOCK_PARAMETERS
-{
-  USHORT usPixelClock;                // in 10kHz unit; for bios convenient = (RefClk*FB_Div)/(Ref_Div*Post_Div)
-                                      // 0 means disable PPLL
-  USHORT usRefDiv;                    // Reference divider
-  USHORT usFbDiv;                     // feedback divider
-  UCHAR  ucPostDiv;                   // post divider	
-  UCHAR  ucFracFbDiv;                 // fractional feedback divider
-  UCHAR  ucPpll;                      // ATOM_PPLL1 or ATOM_PPL2
-  UCHAR  ucRefDivSrc;                 // ATOM_PJITTER or ATO_NONPJITTER
-  UCHAR  ucCRTC;                      // Which CRTC uses this Ppll
-  UCHAR  ucPadding;
-}PIXEL_CLOCK_PARAMETERS;
-
-//Major revision=1., Minor revision=2, add ucMiscIfno
-//ucMiscInfo:
-#define MISC_FORCE_REPROG_PIXEL_CLOCK 0x1
-#define MISC_DEVICE_INDEX_MASK        0xF0
-#define MISC_DEVICE_INDEX_SHIFT       4
-
-typedef struct _PIXEL_CLOCK_PARAMETERS_V2
-{
-  USHORT usPixelClock;                // in 10kHz unit; for bios convenient = (RefClk*FB_Div)/(Ref_Div*Post_Div)
-                                      // 0 means disable PPLL
-  USHORT usRefDiv;                    // Reference divider
-  USHORT usFbDiv;                     // feedback divider
-  UCHAR  ucPostDiv;                   // post divider	
-  UCHAR  ucFracFbDiv;                 // fractional feedback divider
-  UCHAR  ucPpll;                      // ATOM_PPLL1 or ATOM_PPL2
-  UCHAR  ucRefDivSrc;                 // ATOM_PJITTER or ATO_NONPJITTER
-  UCHAR  ucCRTC;                      // Which CRTC uses this Ppll
-  UCHAR  ucMiscInfo;                  // Different bits for different purpose, bit [7:4] as device index, bit[0]=Force prog
-}PIXEL_CLOCK_PARAMETERS_V2;
-
-//Major revision=1., Minor revision=3, structure/definition change
-//ucEncoderMode:
-//ATOM_ENCODER_MODE_DP
-//ATOM_ENOCDER_MODE_LVDS
-//ATOM_ENOCDER_MODE_DVI
-//ATOM_ENOCDER_MODE_HDMI
-//ATOM_ENOCDER_MODE_SDVO
-//ATOM_ENCODER_MODE_TV										13
-//ATOM_ENCODER_MODE_CV										14
-//ATOM_ENCODER_MODE_CRT										15
-
-//ucDVOConfig
-//#define DVO_ENCODER_CONFIG_RATE_SEL							0x01
-//#define DVO_ENCODER_CONFIG_DDR_SPEED						0x00
-//#define DVO_ENCODER_CONFIG_SDR_SPEED						0x01
-//#define DVO_ENCODER_CONFIG_OUTPUT_SEL						0x0c
-//#define DVO_ENCODER_CONFIG_LOW12BIT							0x00
-//#define DVO_ENCODER_CONFIG_UPPER12BIT						0x04
-//#define DVO_ENCODER_CONFIG_24BIT								0x08
-
-//ucMiscInfo: also changed, see below
-#define PIXEL_CLOCK_MISC_FORCE_PROG_PPLL						0x01
-#define PIXEL_CLOCK_MISC_VGA_MODE										0x02
-#define PIXEL_CLOCK_MISC_CRTC_SEL_MASK							0x04
-#define PIXEL_CLOCK_MISC_CRTC_SEL_CRTC1							0x00
-#define PIXEL_CLOCK_MISC_CRTC_SEL_CRTC2							0x04
-#define PIXEL_CLOCK_MISC_USE_ENGINE_FOR_DISPCLK			0x08
-#define PIXEL_CLOCK_MISC_REF_DIV_SRC                    0x10
-// V1.4 for RoadRunner
-#define PIXEL_CLOCK_V4_MISC_SS_ENABLE               0x10
-#define PIXEL_CLOCK_V4_MISC_COHERENT_MODE           0x20
-
-
-typedef struct _PIXEL_CLOCK_PARAMETERS_V3
-{
-  USHORT usPixelClock;                // in 10kHz unit; for bios convenient = (RefClk*FB_Div)/(Ref_Div*Post_Div)
-                                      // 0 means disable PPLL. For VGA PPLL,make sure this value is not 0.
-  USHORT usRefDiv;                    // Reference divider
-  USHORT usFbDiv;                     // feedback divider
-  UCHAR  ucPostDiv;                   // post divider	
-  UCHAR  ucFracFbDiv;                 // fractional feedback divider
-  UCHAR  ucPpll;                      // ATOM_PPLL1 or ATOM_PPL2
-  UCHAR  ucTransmitterId;             // graphic encoder id defined in objectId.h
-	union
-	{
-  UCHAR  ucEncoderMode;               // encoder type defined as ATOM_ENCODER_MODE_DP/DVI/HDMI/
-	UCHAR  ucDVOConfig;									// when use DVO, need to know SDR/DDR, 12bit or 24bit
-	};
-  UCHAR  ucMiscInfo;                  // bit[0]=Force program, bit[1]= set pclk for VGA, b[2]= CRTC sel
-                                      // bit[3]=0:use PPLL for dispclk source, =1: use engine clock for dispclock source
-                                      // bit[4]=0:use XTALIN as the source of reference divider,=1 use the pre-defined clock as the source of reference divider
-}PIXEL_CLOCK_PARAMETERS_V3;
-
-#define PIXEL_CLOCK_PARAMETERS_LAST			PIXEL_CLOCK_PARAMETERS_V2
-#define GET_PIXEL_CLOCK_PS_ALLOCATION		PIXEL_CLOCK_PARAMETERS_LAST
-
-typedef struct _PIXEL_CLOCK_PARAMETERS_V5
-{
-  UCHAR  ucCRTC;             // ATOM_CRTC1~6, indicate the CRTC controller to 
-                             // drive the pixel clock. not used for DCPLL case.
-  union{
-  UCHAR  ucReserved;
-  UCHAR  ucFracFbDiv;        // [gphan] temporary to prevent build problem.  remove it after driver code is changed.
-  };
-  USHORT usPixelClock;       // target the pixel clock to drive the CRTC timing
-                             // 0 means disable PPLL/DCPLL. 
-  USHORT usFbDiv;            // feedback divider integer part. 
-  UCHAR  ucPostDiv;          // post divider. 
-  UCHAR  ucRefDiv;           // Reference divider
-  UCHAR  ucPpll;             // ATOM_PPLL1/ATOM_PPLL2/ATOM_DCPLL
-  UCHAR  ucTransmitterID;    // ASIC encoder id defined in objectId.h, 
-                             // indicate which graphic encoder will be used. 
-  UCHAR  ucEncoderMode;      // Encoder mode: 
-  UCHAR  ucMiscInfo;         // bit[0]= Force program PPLL 
-                             // bit[1]= when VGA timing is used. 
-                             // bit[3:2]= HDMI panel bit depth: =0: 24bpp =1:30bpp, =2:32bpp
-                             // bit[4]= RefClock source for PPLL. 
-                             // =0: XTLAIN( default mode )
-	                           // =1: other external clock source, which is pre-defined
-                             //     by VBIOS depend on the feature required.
-                             // bit[7:5]: reserved.
-  ULONG  ulFbDivDecFrac;     // 20 bit feedback divider decimal fraction part, range from 1~999999 ( 0.000001 to 0.999999 )
-
-}PIXEL_CLOCK_PARAMETERS_V5;
-
-#define PIXEL_CLOCK_V5_MISC_FORCE_PROG_PPLL					0x01
-#define PIXEL_CLOCK_V5_MISC_VGA_MODE								0x02
-#define PIXEL_CLOCK_V5_MISC_HDMI_BPP_MASK           0x0c
-#define PIXEL_CLOCK_V5_MISC_HDMI_24BPP              0x00
-#define PIXEL_CLOCK_V5_MISC_HDMI_30BPP              0x04
-#define PIXEL_CLOCK_V5_MISC_HDMI_32BPP              0x08
-#define PIXEL_CLOCK_V5_MISC_REF_DIV_SRC             0x10
-
-typedef struct _CRTC_PIXEL_CLOCK_FREQ
-{
-#if ATOM_BIG_ENDIAN
-  ULONG  ucCRTC:8;            // ATOM_CRTC1~6, indicate the CRTC controller to 
-                              // drive the pixel clock. not used for DCPLL case.
-  ULONG  ulPixelClock:24;     // target the pixel clock to drive the CRTC timing. 
-                              // 0 means disable PPLL/DCPLL. Expanded to 24 bits comparing to previous version.
-#else
-  ULONG  ulPixelClock:24;     // target the pixel clock to drive the CRTC timing. 
-                              // 0 means disable PPLL/DCPLL. Expanded to 24 bits comparing to previous version.
-  ULONG  ucCRTC:8;            // ATOM_CRTC1~6, indicate the CRTC controller to 
-                              // drive the pixel clock. not used for DCPLL case.
-#endif
-}CRTC_PIXEL_CLOCK_FREQ;
-
-typedef struct _PIXEL_CLOCK_PARAMETERS_V6
-{
-  union{
-    CRTC_PIXEL_CLOCK_FREQ ulCrtcPclkFreq;    // pixel clock and CRTC id frequency 
-    ULONG ulDispEngClkFreq;                  // dispclk frequency
-  };
-  USHORT usFbDiv;            // feedback divider integer part. 
-  UCHAR  ucPostDiv;          // post divider. 
-  UCHAR  ucRefDiv;           // Reference divider
-  UCHAR  ucPpll;             // ATOM_PPLL1/ATOM_PPLL2/ATOM_DCPLL
-  UCHAR  ucTransmitterID;    // ASIC encoder id defined in objectId.h, 
-                             // indicate which graphic encoder will be used. 
-  UCHAR  ucEncoderMode;      // Encoder mode: 
-  UCHAR  ucMiscInfo;         // bit[0]= Force program PPLL 
-                             // bit[1]= when VGA timing is used. 
-                             // bit[3:2]= HDMI panel bit depth: =0: 24bpp =1:30bpp, =2:32bpp
-                             // bit[4]= RefClock source for PPLL. 
-                             // =0: XTLAIN( default mode )
-	                           // =1: other external clock source, which is pre-defined                                            
-                             //     by VBIOS depend on the feature required.
-                             // bit[7:5]: reserved.
-  ULONG  ulFbDivDecFrac;     // 20 bit feedback divider decimal fraction part, range from 1~999999 ( 0.000001 to 0.999999 )
-
-}PIXEL_CLOCK_PARAMETERS_V6;
-
-#define PIXEL_CLOCK_V6_MISC_FORCE_PROG_PPLL					0x01
-#define PIXEL_CLOCK_V6_MISC_VGA_MODE								0x02
-#define PIXEL_CLOCK_V6_MISC_HDMI_BPP_MASK           0x0c
-#define PIXEL_CLOCK_V6_MISC_HDMI_24BPP              0x00
-#define PIXEL_CLOCK_V6_MISC_HDMI_36BPP              0x04
-#define PIXEL_CLOCK_V6_MISC_HDMI_30BPP              0x08
-#define PIXEL_CLOCK_V6_MISC_HDMI_48BPP              0x0c
-#define PIXEL_CLOCK_V6_MISC_REF_DIV_SRC             0x10
-
-typedef struct _GET_DISP_PLL_STATUS_INPUT_PARAMETERS_V2
-{
-  PIXEL_CLOCK_PARAMETERS_V3 sDispClkInput;
-}GET_DISP_PLL_STATUS_INPUT_PARAMETERS_V2;
-
-typedef struct _GET_DISP_PLL_STATUS_OUTPUT_PARAMETERS_V2
-{
-  UCHAR  ucStatus;
-  UCHAR  ucRefDivSrc;                 // =1: reference clock source from XTALIN, =0: source from PCIE ref clock
-  UCHAR  ucReserved[2];
-}GET_DISP_PLL_STATUS_OUTPUT_PARAMETERS_V2;
-
-typedef struct _GET_DISP_PLL_STATUS_INPUT_PARAMETERS_V3
-{
-  PIXEL_CLOCK_PARAMETERS_V5 sDispClkInput;
-}GET_DISP_PLL_STATUS_INPUT_PARAMETERS_V3;
-
-/****************************************************************************/	
-// Structures used by AdjustDisplayPllTable
-/****************************************************************************/	
-typedef struct _ADJUST_DISPLAY_PLL_PARAMETERS
-{
-	USHORT usPixelClock;
-	UCHAR ucTransmitterID;
-	UCHAR ucEncodeMode;
-	union
-	{
-		UCHAR ucDVOConfig;									//if DVO, need passing link rate and output 12bitlow or 24bit
-		UCHAR ucConfig;											//if none DVO, not defined yet
-	};
-	UCHAR ucReserved[3];
-}ADJUST_DISPLAY_PLL_PARAMETERS;
-
-#define ADJUST_DISPLAY_CONFIG_SS_ENABLE       0x10
-#define ADJUST_DISPLAY_PLL_PS_ALLOCATION			ADJUST_DISPLAY_PLL_PARAMETERS
-
-typedef struct _ADJUST_DISPLAY_PLL_INPUT_PARAMETERS_V3
-{
-	USHORT usPixelClock;                    // target pixel clock
-	UCHAR ucTransmitterID;                  // GPU transmitter id defined in objectid.h
-	UCHAR ucEncodeMode;                     // encoder mode: CRT, LVDS, DP, TMDS or HDMI
-  UCHAR ucDispPllConfig;                 // display pll configure parameter defined as following DISPPLL_CONFIG_XXXX
-  UCHAR ucExtTransmitterID;               // external encoder id.
-	UCHAR ucReserved[2];
-}ADJUST_DISPLAY_PLL_INPUT_PARAMETERS_V3;
-
-// usDispPllConfig v1.2 for RoadRunner
-#define DISPPLL_CONFIG_DVO_RATE_SEL                0x0001     // need only when ucTransmitterID = DVO
-#define DISPPLL_CONFIG_DVO_DDR_SPEED               0x0000     // need only when ucTransmitterID = DVO
-#define DISPPLL_CONFIG_DVO_SDR_SPEED               0x0001     // need only when ucTransmitterID = DVO
-#define DISPPLL_CONFIG_DVO_OUTPUT_SEL              0x000c     // need only when ucTransmitterID = DVO
-#define DISPPLL_CONFIG_DVO_LOW12BIT                0x0000     // need only when ucTransmitterID = DVO
-#define DISPPLL_CONFIG_DVO_UPPER12BIT              0x0004     // need only when ucTransmitterID = DVO
-#define DISPPLL_CONFIG_DVO_24BIT                   0x0008     // need only when ucTransmitterID = DVO
-#define DISPPLL_CONFIG_SS_ENABLE                   0x0010     // Only used when ucEncoderMode = DP or LVDS
-#define DISPPLL_CONFIG_COHERENT_MODE               0x0020     // Only used when ucEncoderMode = TMDS or HDMI
-#define DISPPLL_CONFIG_DUAL_LINK                   0x0040     // Only used when ucEncoderMode = TMDS or LVDS
-
-
-typedef struct _ADJUST_DISPLAY_PLL_OUTPUT_PARAMETERS_V3
-{
-  ULONG ulDispPllFreq;                 // return display PPLL freq which is used to generate the pixclock, and related idclk, symclk etc
-  UCHAR ucRefDiv;                      // if it is none-zero, it is used to be calculated the other ppll parameter fb_divider and post_div ( if it is not given )
-  UCHAR ucPostDiv;                     // if it is none-zero, it is used to be calculated the other ppll parameter fb_divider
-  UCHAR ucReserved[2];  
-}ADJUST_DISPLAY_PLL_OUTPUT_PARAMETERS_V3;
-
-typedef struct _ADJUST_DISPLAY_PLL_PS_ALLOCATION_V3
-{
-  union 
-  {
-    ADJUST_DISPLAY_PLL_INPUT_PARAMETERS_V3  sInput;
-    ADJUST_DISPLAY_PLL_OUTPUT_PARAMETERS_V3 sOutput;
-  };
-} ADJUST_DISPLAY_PLL_PS_ALLOCATION_V3;
-
-/****************************************************************************/	
-// Structures used by EnableYUVTable
-/****************************************************************************/	
-typedef struct _ENABLE_YUV_PARAMETERS
-{
-  UCHAR ucEnable;                     // ATOM_ENABLE:Enable YUV or ATOM_DISABLE:Disable YUV (RGB)
-  UCHAR ucCRTC;                       // Which CRTC needs this YUV or RGB format
-  UCHAR ucPadding[2];
-}ENABLE_YUV_PARAMETERS;
-#define ENABLE_YUV_PS_ALLOCATION ENABLE_YUV_PARAMETERS
-
-/****************************************************************************/	
-// Structures used by GetMemoryClockTable
-/****************************************************************************/	
-typedef struct _GET_MEMORY_CLOCK_PARAMETERS
-{
-  ULONG ulReturnMemoryClock;          // current memory speed in 10KHz unit
-} GET_MEMORY_CLOCK_PARAMETERS;
-#define GET_MEMORY_CLOCK_PS_ALLOCATION  GET_MEMORY_CLOCK_PARAMETERS
-
-/****************************************************************************/	
-// Structures used by GetEngineClockTable
-/****************************************************************************/	
-typedef struct _GET_ENGINE_CLOCK_PARAMETERS
-{
-  ULONG ulReturnEngineClock;          // current engine speed in 10KHz unit
-} GET_ENGINE_CLOCK_PARAMETERS;
-#define GET_ENGINE_CLOCK_PS_ALLOCATION  GET_ENGINE_CLOCK_PARAMETERS
-
-/****************************************************************************/	
-// Following Structures and constant may be obsolete
-/****************************************************************************/	
-//Maxium 8 bytes,the data read in will be placed in the parameter space.
-//Read operaion successeful when the parameter space is non-zero, otherwise read operation failed
-typedef struct _READ_EDID_FROM_HW_I2C_DATA_PARAMETERS
-{
-  USHORT    usPrescale;         //Ratio between Engine clock and I2C clock
-  USHORT    usVRAMAddress;      //Address in Frame Buffer where to pace raw EDID
-  USHORT    usStatus;           //When use output: lower byte EDID checksum, high byte hardware status
-                                //WHen use input:  lower byte as 'byte to read':currently limited to 128byte or 1byte
-  UCHAR     ucSlaveAddr;        //Read from which slave
-  UCHAR     ucLineNumber;       //Read from which HW assisted line
-}READ_EDID_FROM_HW_I2C_DATA_PARAMETERS;
-#define READ_EDID_FROM_HW_I2C_DATA_PS_ALLOCATION  READ_EDID_FROM_HW_I2C_DATA_PARAMETERS
-
-
-#define  ATOM_WRITE_I2C_FORMAT_PSOFFSET_PSDATABYTE                  0
-#define  ATOM_WRITE_I2C_FORMAT_PSOFFSET_PSTWODATABYTES              1
-#define  ATOM_WRITE_I2C_FORMAT_PSCOUNTER_PSOFFSET_IDDATABLOCK       2
-#define  ATOM_WRITE_I2C_FORMAT_PSCOUNTER_IDOFFSET_PLUS_IDDATABLOCK  3
-#define  ATOM_WRITE_I2C_FORMAT_IDCOUNTER_IDOFFSET_IDDATABLOCK       4
-
-typedef struct _WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS
-{
-  USHORT    usPrescale;         //Ratio between Engine clock and I2C clock
-  USHORT    usByteOffset;       //Write to which byte
-                                //Upper portion of usByteOffset is Format of data 
-                                //1bytePS+offsetPS
-                                //2bytesPS+offsetPS
-                                //blockID+offsetPS
-                                //blockID+offsetID
-                                //blockID+counterID+offsetID
-  UCHAR     ucData;             //PS data1
-  UCHAR     ucStatus;           //Status byte 1=success, 2=failure, Also is used as PS data2
-  UCHAR     ucSlaveAddr;        //Write to which slave
-  UCHAR     ucLineNumber;       //Write from which HW assisted line
-}WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS;
-
-#define WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION  WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS
-
-typedef struct _SET_UP_HW_I2C_DATA_PARAMETERS
-{
-  USHORT    usPrescale;         //Ratio between Engine clock and I2C clock
-  UCHAR     ucSlaveAddr;        //Write to which slave
-  UCHAR     ucLineNumber;       //Write from which HW assisted line
-}SET_UP_HW_I2C_DATA_PARAMETERS;
-
-
-/**************************************************************************/
-#define SPEED_FAN_CONTROL_PS_ALLOCATION   WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS
-
-
-/****************************************************************************/	
-// Structures used by PowerConnectorDetectionTable
-/****************************************************************************/	
-typedef struct	_POWER_CONNECTOR_DETECTION_PARAMETERS
-{
-  UCHAR   ucPowerConnectorStatus;      //Used for return value 0: detected, 1:not detected
-	UCHAR   ucPwrBehaviorId;							
-	USHORT	usPwrBudget;								 //how much power currently boot to in unit of watt
-}POWER_CONNECTOR_DETECTION_PARAMETERS;
-
-typedef struct POWER_CONNECTOR_DETECTION_PS_ALLOCATION
-{                               
-  UCHAR   ucPowerConnectorStatus;      //Used for return value 0: detected, 1:not detected
-	UCHAR   ucReserved;
-	USHORT	usPwrBudget;								 //how much power currently boot to in unit of watt
-  WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION    sReserved;
-}POWER_CONNECTOR_DETECTION_PS_ALLOCATION;
-
-/****************************LVDS SS Command Table Definitions**********************/
-
-/****************************************************************************/	
-// Structures used by EnableSpreadSpectrumOnPPLLTable
-/****************************************************************************/	
-typedef struct	_ENABLE_LVDS_SS_PARAMETERS
-{
-  USHORT  usSpreadSpectrumPercentage;       
-  UCHAR   ucSpreadSpectrumType;           //Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD
-  UCHAR   ucSpreadSpectrumStepSize_Delay; //bits3:2 SS_STEP_SIZE; bit 6:4 SS_DELAY
-  UCHAR   ucEnable;                       //ATOM_ENABLE or ATOM_DISABLE
-  UCHAR   ucPadding[3];
-}ENABLE_LVDS_SS_PARAMETERS;
-
-//ucTableFormatRevision=1,ucTableContentRevision=2
-typedef struct	_ENABLE_LVDS_SS_PARAMETERS_V2
-{
-  USHORT  usSpreadSpectrumPercentage;       
-  UCHAR   ucSpreadSpectrumType;           //Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD
-  UCHAR   ucSpreadSpectrumStep;           //
-  UCHAR   ucEnable;                       //ATOM_ENABLE or ATOM_DISABLE
-  UCHAR   ucSpreadSpectrumDelay;
-  UCHAR   ucSpreadSpectrumRange;
-  UCHAR   ucPadding;
-}ENABLE_LVDS_SS_PARAMETERS_V2;
-
-//This new structure is based on ENABLE_LVDS_SS_PARAMETERS but expands to SS on PPLL, so other devices can use SS.
-typedef struct	_ENABLE_SPREAD_SPECTRUM_ON_PPLL
-{
-  USHORT  usSpreadSpectrumPercentage;
-  UCHAR   ucSpreadSpectrumType;           // Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Others:TBD
-  UCHAR   ucSpreadSpectrumStep;           //
-  UCHAR   ucEnable;                       // ATOM_ENABLE or ATOM_DISABLE
-  UCHAR   ucSpreadSpectrumDelay;
-  UCHAR   ucSpreadSpectrumRange;
-  UCHAR   ucPpll;												  // ATOM_PPLL1/ATOM_PPLL2
-}ENABLE_SPREAD_SPECTRUM_ON_PPLL;
-
-typedef struct _ENABLE_SPREAD_SPECTRUM_ON_PPLL_V2
-{
-  USHORT  usSpreadSpectrumPercentage;
-  UCHAR   ucSpreadSpectrumType;	        // Bit[0]: 0-Down Spread,1-Center Spread. 
-                                        // Bit[1]: 1-Ext. 0-Int. 
-                                        // Bit[3:2]: =0 P1PLL =1 P2PLL =2 DCPLL
-                                        // Bits[7:4] reserved
-  UCHAR   ucEnable;	                    // ATOM_ENABLE or ATOM_DISABLE
-  USHORT  usSpreadSpectrumAmount;      	// Includes SS_AMOUNT_FBDIV[7:0] and SS_AMOUNT_NFRAC_SLIP[11:8]    
-  USHORT  usSpreadSpectrumStep;	        // SS_STEP_SIZE_DSFRAC
-}ENABLE_SPREAD_SPECTRUM_ON_PPLL_V2;
-
-#define ATOM_PPLL_SS_TYPE_V2_DOWN_SPREAD      0x00
-#define ATOM_PPLL_SS_TYPE_V2_CENTRE_SPREAD    0x01
-#define ATOM_PPLL_SS_TYPE_V2_EXT_SPREAD       0x02
-#define ATOM_PPLL_SS_TYPE_V2_PPLL_SEL_MASK    0x0c
-#define ATOM_PPLL_SS_TYPE_V2_P1PLL            0x00
-#define ATOM_PPLL_SS_TYPE_V2_P2PLL            0x04
-#define ATOM_PPLL_SS_TYPE_V2_DCPLL            0x08
-#define ATOM_PPLL_SS_AMOUNT_V2_FBDIV_MASK     0x00FF
-#define ATOM_PPLL_SS_AMOUNT_V2_FBDIV_SHIFT    0
-#define ATOM_PPLL_SS_AMOUNT_V2_NFRAC_MASK     0x0F00
-#define ATOM_PPLL_SS_AMOUNT_V2_NFRAC_SHIFT    8
-
-// Used by DCE5.0
- typedef struct _ENABLE_SPREAD_SPECTRUM_ON_PPLL_V3
-{
-  USHORT  usSpreadSpectrumAmountFrac;   // SS_AMOUNT_DSFRAC New in DCE5.0
-  UCHAR   ucSpreadSpectrumType;	        // Bit[0]: 0-Down Spread,1-Center Spread. 
-                                        // Bit[1]: 1-Ext. 0-Int. 
-                                        // Bit[3:2]: =0 P1PLL =1 P2PLL =2 DCPLL
-                                        // Bits[7:4] reserved
-  UCHAR   ucEnable;	                    // ATOM_ENABLE or ATOM_DISABLE
-  USHORT  usSpreadSpectrumAmount;      	// Includes SS_AMOUNT_FBDIV[7:0] and SS_AMOUNT_NFRAC_SLIP[11:8]    
-  USHORT  usSpreadSpectrumStep;	        // SS_STEP_SIZE_DSFRAC
-}ENABLE_SPREAD_SPECTRUM_ON_PPLL_V3;
-    
-#define ATOM_PPLL_SS_TYPE_V3_DOWN_SPREAD      0x00
-#define ATOM_PPLL_SS_TYPE_V3_CENTRE_SPREAD    0x01
-#define ATOM_PPLL_SS_TYPE_V3_EXT_SPREAD       0x02
-#define ATOM_PPLL_SS_TYPE_V3_PPLL_SEL_MASK    0x0c
-#define ATOM_PPLL_SS_TYPE_V3_P1PLL            0x00
-#define ATOM_PPLL_SS_TYPE_V3_P2PLL            0x04
-#define ATOM_PPLL_SS_TYPE_V3_DCPLL            0x08
-#define ATOM_PPLL_SS_TYPE_V3_P0PLL            ATOM_PPLL_SS_TYPE_V3_DCPLL
-#define ATOM_PPLL_SS_AMOUNT_V3_FBDIV_MASK     0x00FF
-#define ATOM_PPLL_SS_AMOUNT_V3_FBDIV_SHIFT    0
-#define ATOM_PPLL_SS_AMOUNT_V3_NFRAC_MASK     0x0F00
-#define ATOM_PPLL_SS_AMOUNT_V3_NFRAC_SHIFT    8
-
-#define ENABLE_SPREAD_SPECTRUM_ON_PPLL_PS_ALLOCATION  ENABLE_SPREAD_SPECTRUM_ON_PPLL
-
-/**************************************************************************/
-
-typedef struct _SET_PIXEL_CLOCK_PS_ALLOCATION
-{
-  PIXEL_CLOCK_PARAMETERS sPCLKInput;
-  ENABLE_SPREAD_SPECTRUM_ON_PPLL sReserved;//Caller doesn't need to init this portion 
-}SET_PIXEL_CLOCK_PS_ALLOCATION;
-
-#define ENABLE_VGA_RENDER_PS_ALLOCATION   SET_PIXEL_CLOCK_PS_ALLOCATION
-
-/****************************************************************************/	
-// Structures used by ###
-/****************************************************************************/	
-typedef struct	_MEMORY_TRAINING_PARAMETERS
-{
-  ULONG ulTargetMemoryClock;          //In 10Khz unit
-}MEMORY_TRAINING_PARAMETERS;
-#define MEMORY_TRAINING_PS_ALLOCATION MEMORY_TRAINING_PARAMETERS
-
-
-/****************************LVDS and other encoder command table definitions **********************/
-
-
-/****************************************************************************/	
-// Structures used by LVDSEncoderControlTable   (Before DCE30)
-//                    LVTMAEncoderControlTable  (Before DCE30)
-//                    TMDSAEncoderControlTable  (Before DCE30)
-/****************************************************************************/	
-typedef struct _LVDS_ENCODER_CONTROL_PARAMETERS
-{
-  USHORT usPixelClock;  // in 10KHz; for bios convenient
-  UCHAR  ucMisc;        // bit0=0: Enable single link
-                        //     =1: Enable dual link
-                        // Bit1=0: 666RGB
-                        //     =1: 888RGB
-  UCHAR  ucAction;      // 0: turn off encoder
-                        // 1: setup and turn on encoder
-}LVDS_ENCODER_CONTROL_PARAMETERS;
-
-#define LVDS_ENCODER_CONTROL_PS_ALLOCATION  LVDS_ENCODER_CONTROL_PARAMETERS
-   
-#define TMDS1_ENCODER_CONTROL_PARAMETERS    LVDS_ENCODER_CONTROL_PARAMETERS
-#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION TMDS1_ENCODER_CONTROL_PARAMETERS
-
-#define TMDS2_ENCODER_CONTROL_PARAMETERS    TMDS1_ENCODER_CONTROL_PARAMETERS
-#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION TMDS2_ENCODER_CONTROL_PARAMETERS
-
-
-//ucTableFormatRevision=1,ucTableContentRevision=2
-typedef struct _LVDS_ENCODER_CONTROL_PARAMETERS_V2
-{
-  USHORT usPixelClock;  // in 10KHz; for bios convenient
-  UCHAR  ucMisc;        // see PANEL_ENCODER_MISC_xx defintions below
-  UCHAR  ucAction;      // 0: turn off encoder
-                        // 1: setup and turn on encoder
-  UCHAR  ucTruncate;    // bit0=0: Disable truncate
-                        //     =1: Enable truncate
-                        // bit4=0: 666RGB
-                        //     =1: 888RGB
-  UCHAR  ucSpatial;     // bit0=0: Disable spatial dithering
-                        //     =1: Enable spatial dithering
-                        // bit4=0: 666RGB
-                        //     =1: 888RGB
-  UCHAR  ucTemporal;    // bit0=0: Disable temporal dithering
-                        //     =1: Enable temporal dithering
-                        // bit4=0: 666RGB
-                        //     =1: 888RGB
-                        // bit5=0: Gray level 2
-                        //     =1: Gray level 4
-  UCHAR  ucFRC;         // bit4=0: 25FRC_SEL pattern E
-                        //     =1: 25FRC_SEL pattern F
-                        // bit6:5=0: 50FRC_SEL pattern A
-                        //       =1: 50FRC_SEL pattern B
-                        //       =2: 50FRC_SEL pattern C
-                        //       =3: 50FRC_SEL pattern D
-                        // bit7=0: 75FRC_SEL pattern E
-                        //     =1: 75FRC_SEL pattern F
-}LVDS_ENCODER_CONTROL_PARAMETERS_V2;
-
-#define LVDS_ENCODER_CONTROL_PS_ALLOCATION_V2  LVDS_ENCODER_CONTROL_PARAMETERS_V2
-   
-#define TMDS1_ENCODER_CONTROL_PARAMETERS_V2    LVDS_ENCODER_CONTROL_PARAMETERS_V2
-#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION_V2 TMDS1_ENCODER_CONTROL_PARAMETERS_V2
-  
-#define TMDS2_ENCODER_CONTROL_PARAMETERS_V2    TMDS1_ENCODER_CONTROL_PARAMETERS_V2
-#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION_V2 TMDS2_ENCODER_CONTROL_PARAMETERS_V2
-
-#define LVDS_ENCODER_CONTROL_PARAMETERS_V3     LVDS_ENCODER_CONTROL_PARAMETERS_V2
-#define LVDS_ENCODER_CONTROL_PS_ALLOCATION_V3  LVDS_ENCODER_CONTROL_PARAMETERS_V3
-
-#define TMDS1_ENCODER_CONTROL_PARAMETERS_V3    LVDS_ENCODER_CONTROL_PARAMETERS_V3
-#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION_V3 TMDS1_ENCODER_CONTROL_PARAMETERS_V3
-
-#define TMDS2_ENCODER_CONTROL_PARAMETERS_V3    LVDS_ENCODER_CONTROL_PARAMETERS_V3
-#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION_V3 TMDS2_ENCODER_CONTROL_PARAMETERS_V3
-
-/****************************************************************************/	
-// Structures used by ###
-/****************************************************************************/	
-typedef struct _ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS
-{                               
-  UCHAR    ucEnable;            // Enable or Disable External TMDS encoder
-  UCHAR    ucMisc;              // Bit0=0:Enable Single link;=1:Enable Dual link;Bit1 {=0:666RGB, =1:888RGB}
-  UCHAR    ucPadding[2];
-}ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS;
-
-typedef struct _ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION
-{                               
-  ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS    sXTmdsEncoder;
-  WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION   sReserved;     //Caller doesn't need to init this portion
-}ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION;
-
-#define ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS_V2  LVDS_ENCODER_CONTROL_PARAMETERS_V2
-
-typedef struct _ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION_V2
-{                               
-  ENABLE_EXTERNAL_TMDS_ENCODER_PARAMETERS_V2    sXTmdsEncoder;
-  WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION      sReserved;     //Caller doesn't need to init this portion
-}ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION_V2;
-
-typedef struct _EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION
-{
-  DIG_ENCODER_CONTROL_PARAMETERS            sDigEncoder;
-  WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved;
-}EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION;
-
-/****************************************************************************/	
-// Structures used by DVOEncoderControlTable
-/****************************************************************************/	
-//ucTableFormatRevision=1,ucTableContentRevision=3
-
-//ucDVOConfig:
-#define DVO_ENCODER_CONFIG_RATE_SEL							0x01
-#define DVO_ENCODER_CONFIG_DDR_SPEED						0x00
-#define DVO_ENCODER_CONFIG_SDR_SPEED						0x01
-#define DVO_ENCODER_CONFIG_OUTPUT_SEL						0x0c
-#define DVO_ENCODER_CONFIG_LOW12BIT							0x00
-#define DVO_ENCODER_CONFIG_UPPER12BIT						0x04
-#define DVO_ENCODER_CONFIG_24BIT								0x08
-
-typedef struct _DVO_ENCODER_CONTROL_PARAMETERS_V3
-{
-  USHORT usPixelClock; 
-  UCHAR  ucDVOConfig;
-  UCHAR  ucAction;														//ATOM_ENABLE/ATOM_DISABLE/ATOM_HPD_INIT
-  UCHAR  ucReseved[4];
-}DVO_ENCODER_CONTROL_PARAMETERS_V3;
-#define DVO_ENCODER_CONTROL_PS_ALLOCATION_V3	DVO_ENCODER_CONTROL_PARAMETERS_V3
-
-//ucTableFormatRevision=1
-//ucTableContentRevision=3 structure is not changed but usMisc add bit 1 as another input for 
-// bit1=0: non-coherent mode
-//     =1: coherent mode
-
-//==========================================================================================
-//Only change is here next time when changing encoder parameter definitions again!
-#define LVDS_ENCODER_CONTROL_PARAMETERS_LAST     LVDS_ENCODER_CONTROL_PARAMETERS_V3
-#define LVDS_ENCODER_CONTROL_PS_ALLOCATION_LAST  LVDS_ENCODER_CONTROL_PARAMETERS_LAST
-
-#define TMDS1_ENCODER_CONTROL_PARAMETERS_LAST    LVDS_ENCODER_CONTROL_PARAMETERS_V3
-#define TMDS1_ENCODER_CONTROL_PS_ALLOCATION_LAST TMDS1_ENCODER_CONTROL_PARAMETERS_LAST
-
-#define TMDS2_ENCODER_CONTROL_PARAMETERS_LAST    LVDS_ENCODER_CONTROL_PARAMETERS_V3
-#define TMDS2_ENCODER_CONTROL_PS_ALLOCATION_LAST TMDS2_ENCODER_CONTROL_PARAMETERS_LAST
-
-#define DVO_ENCODER_CONTROL_PARAMETERS_LAST      DVO_ENCODER_CONTROL_PARAMETERS
-#define DVO_ENCODER_CONTROL_PS_ALLOCATION_LAST   DVO_ENCODER_CONTROL_PS_ALLOCATION
-
-//==========================================================================================
-#define PANEL_ENCODER_MISC_DUAL                0x01
-#define PANEL_ENCODER_MISC_COHERENT            0x02
-#define	PANEL_ENCODER_MISC_TMDS_LINKB					 0x04
-#define	PANEL_ENCODER_MISC_HDMI_TYPE					 0x08
-
-#define PANEL_ENCODER_ACTION_DISABLE           ATOM_DISABLE
-#define PANEL_ENCODER_ACTION_ENABLE            ATOM_ENABLE
-#define PANEL_ENCODER_ACTION_COHERENTSEQ       (ATOM_ENABLE+1)
-
-#define PANEL_ENCODER_TRUNCATE_EN              0x01
-#define PANEL_ENCODER_TRUNCATE_DEPTH           0x10
-#define PANEL_ENCODER_SPATIAL_DITHER_EN        0x01
-#define PANEL_ENCODER_SPATIAL_DITHER_DEPTH     0x10
-#define PANEL_ENCODER_TEMPORAL_DITHER_EN       0x01
-#define PANEL_ENCODER_TEMPORAL_DITHER_DEPTH    0x10
-#define PANEL_ENCODER_TEMPORAL_LEVEL_4         0x20
-#define PANEL_ENCODER_25FRC_MASK               0x10
-#define PANEL_ENCODER_25FRC_E                  0x00
-#define PANEL_ENCODER_25FRC_F                  0x10
-#define PANEL_ENCODER_50FRC_MASK               0x60
-#define PANEL_ENCODER_50FRC_A                  0x00
-#define PANEL_ENCODER_50FRC_B                  0x20
-#define PANEL_ENCODER_50FRC_C                  0x40
-#define PANEL_ENCODER_50FRC_D                  0x60
-#define PANEL_ENCODER_75FRC_MASK               0x80
-#define PANEL_ENCODER_75FRC_E                  0x00
-#define PANEL_ENCODER_75FRC_F                  0x80
-
-/****************************************************************************/	
-// Structures used by SetVoltageTable
-/****************************************************************************/	
-#define SET_VOLTAGE_TYPE_ASIC_VDDC             1
-#define SET_VOLTAGE_TYPE_ASIC_MVDDC            2
-#define SET_VOLTAGE_TYPE_ASIC_MVDDQ            3
-#define SET_VOLTAGE_TYPE_ASIC_VDDCI            4
-#define SET_VOLTAGE_INIT_MODE                  5
-#define SET_VOLTAGE_GET_MAX_VOLTAGE            6					//Gets the Max. voltage for the soldered Asic
-
-#define SET_ASIC_VOLTAGE_MODE_ALL_SOURCE       0x1
-#define SET_ASIC_VOLTAGE_MODE_SOURCE_A         0x2
-#define SET_ASIC_VOLTAGE_MODE_SOURCE_B         0x4
-
-#define	SET_ASIC_VOLTAGE_MODE_SET_VOLTAGE      0x0
-#define	SET_ASIC_VOLTAGE_MODE_GET_GPIOVAL      0x1	
-#define	SET_ASIC_VOLTAGE_MODE_GET_GPIOMASK     0x2
-
-typedef struct	_SET_VOLTAGE_PARAMETERS
-{
-  UCHAR    ucVoltageType;               // To tell which voltage to set up, VDDC/MVDDC/MVDDQ
-  UCHAR    ucVoltageMode;               // To set all, to set source A or source B or ...
-  UCHAR    ucVoltageIndex;              // An index to tell which voltage level
-  UCHAR    ucReserved;          
-}SET_VOLTAGE_PARAMETERS;
-
-typedef struct	_SET_VOLTAGE_PARAMETERS_V2
-{
-  UCHAR    ucVoltageType;               // To tell which voltage to set up, VDDC/MVDDC/MVDDQ
-  UCHAR    ucVoltageMode;               // Not used, maybe use for state machine for differen power mode
-  USHORT   usVoltageLevel;              // real voltage level
-}SET_VOLTAGE_PARAMETERS_V2;
-
-
-typedef struct	_SET_VOLTAGE_PARAMETERS_V1_3
-{
-  UCHAR    ucVoltageType;               // To tell which voltage to set up, VDDC/MVDDC/MVDDQ/VDDCI
-  UCHAR    ucVoltageMode;               // Indicate action: Set voltage level
-  USHORT   usVoltageLevel;              // real voltage level in unit of mv or Voltage Phase (0, 1, 2, .. )
-}SET_VOLTAGE_PARAMETERS_V1_3;
-
-//ucVoltageType
-#define VOLTAGE_TYPE_VDDC                    1
-#define VOLTAGE_TYPE_MVDDC                   2
-#define VOLTAGE_TYPE_MVDDQ                   3
-#define VOLTAGE_TYPE_VDDCI                   4
-
-//SET_VOLTAGE_PARAMETERS_V3.ucVoltageMode
-#define ATOM_SET_VOLTAGE                     0        //Set voltage Level
-#define ATOM_INIT_VOLTAGE_REGULATOR          3        //Init Regulator
-#define ATOM_SET_VOLTAGE_PHASE               4        //Set Vregulator Phase
-#define ATOM_GET_MAX_VOLTAGE                 6        //Get Max Voltage, not used in SetVoltageTable v1.3
-#define ATOM_GET_VOLTAGE_LEVEL               6        //Get Voltage level from vitual voltage ID
-
-// define vitual voltage id in usVoltageLevel
-#define ATOM_VIRTUAL_VOLTAGE_ID0             0xff01
-#define ATOM_VIRTUAL_VOLTAGE_ID1             0xff02
-#define ATOM_VIRTUAL_VOLTAGE_ID2             0xff03
-#define ATOM_VIRTUAL_VOLTAGE_ID3             0xff04
-
-typedef struct _SET_VOLTAGE_PS_ALLOCATION
-{
-  SET_VOLTAGE_PARAMETERS sASICSetVoltage;
-  WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION sReserved;
-}SET_VOLTAGE_PS_ALLOCATION;
-
-// New Added from SI for GetVoltageInfoTable, input parameter structure
-typedef struct  _GET_VOLTAGE_INFO_INPUT_PARAMETER_V1_1
-{
-  UCHAR    ucVoltageType;               // Input: To tell which voltage to set up, VDDC/MVDDC/MVDDQ/VDDCI
-  UCHAR    ucVoltageMode;               // Input: Indicate action: Get voltage info
-  USHORT   usVoltageLevel;              // Input: real voltage level in unit of mv or Voltage Phase (0, 1, 2, .. ) or Leakage Id 
-  ULONG    ulReserved;
-}GET_VOLTAGE_INFO_INPUT_PARAMETER_V1_1;
-
-// New Added from SI for GetVoltageInfoTable, output parameter structure when ucVotlageMode == ATOM_GET_VOLTAGE_VID
-typedef struct  _GET_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_1
-{
-  ULONG    ulVotlageGpioState;
-  ULONG    ulVoltageGPioMask;
-}GET_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_1;
-
-// New Added from SI for GetVoltageInfoTable, output parameter structure when ucVotlageMode == ATOM_GET_VOLTAGE_STATEx_LEAKAGE_VID
-typedef struct  _GET_LEAKAGE_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_1
-{
-  USHORT   usVoltageLevel;
-  USHORT   usVoltageId;                                  // Voltage Id programmed in Voltage Regulator
-  ULONG    ulReseved;
-}GET_LEAKAGE_VOLTAGE_INFO_OUTPUT_PARAMETER_V1_1;
-
-
-// GetVoltageInfo v1.1 ucVoltageMode
-#define	ATOM_GET_VOLTAGE_VID                0x00
-#define ATOM_GET_VOTLAGE_INIT_SEQ           0x03
-#define ATOM_GET_VOLTTAGE_PHASE_PHASE_VID   0x04
-// for SI, this state map to 0xff02 voltage state in Power Play table, which is power boost state
-#define	ATOM_GET_VOLTAGE_STATE0_LEAKAGE_VID 0x10
-
-// for SI, this state map to 0xff01 voltage state in Power Play table, which is performance state
-#define	ATOM_GET_VOLTAGE_STATE1_LEAKAGE_VID 0x11
-// undefined power state
-#define	ATOM_GET_VOLTAGE_STATE2_LEAKAGE_VID 0x12
-#define	ATOM_GET_VOLTAGE_STATE3_LEAKAGE_VID 0x13
-
-/****************************************************************************/	
-// Structures used by TVEncoderControlTable
-/****************************************************************************/	
-typedef struct _TV_ENCODER_CONTROL_PARAMETERS
-{
-  USHORT usPixelClock;                // in 10KHz; for bios convenient
-  UCHAR  ucTvStandard;                // See definition "ATOM_TV_NTSC ..."
-  UCHAR  ucAction;                    // 0: turn off encoder
-                                      // 1: setup and turn on encoder
-}TV_ENCODER_CONTROL_PARAMETERS;
-
-typedef struct _TV_ENCODER_CONTROL_PS_ALLOCATION
-{
-  TV_ENCODER_CONTROL_PARAMETERS sTVEncoder;          
-  WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION    sReserved; // Don't set this one
-}TV_ENCODER_CONTROL_PS_ALLOCATION;
-
-//==============================Data Table Portion====================================
-
-/****************************************************************************/	
-// Structure used in Data.mtb
-/****************************************************************************/	
-typedef struct _ATOM_MASTER_LIST_OF_DATA_TABLES
-{
-  USHORT        UtilityPipeLine;	        // Offest for the utility to get parser info,Don't change this position!
-  USHORT        MultimediaCapabilityInfo; // Only used by MM Lib,latest version 1.1, not configuable from Bios, need to include the table to build Bios 
-  USHORT        MultimediaConfigInfo;     // Only used by MM Lib,latest version 2.1, not configuable from Bios, need to include the table to build Bios
-  USHORT        StandardVESA_Timing;      // Only used by Bios
-  USHORT        FirmwareInfo;             // Shared by various SW components,latest version 1.4
-  USHORT        PaletteData;              // Only used by BIOS
-  USHORT        LCD_Info;                 // Shared by various SW components,latest version 1.3, was called LVDS_Info 
-  USHORT        DIGTransmitterInfo;       // Internal used by VBIOS only version 3.1
-  USHORT        AnalogTV_Info;            // Shared by various SW components,latest version 1.1 
-  USHORT        SupportedDevicesInfo;     // Will be obsolete from R600
-  USHORT        GPIO_I2C_Info;            // Shared by various SW components,latest version 1.2 will be used from R600           
-  USHORT        VRAM_UsageByFirmware;     // Shared by various SW components,latest version 1.3 will be used from R600
-  USHORT        GPIO_Pin_LUT;             // Shared by various SW components,latest version 1.1
-  USHORT        VESA_ToInternalModeLUT;   // Only used by Bios
-  USHORT        ComponentVideoInfo;       // Shared by various SW components,latest version 2.1 will be used from R600
-  USHORT        PowerPlayInfo;            // Shared by various SW components,latest version 2.1,new design from R600
-  USHORT        CompassionateData;        // Will be obsolete from R600
-  USHORT        SaveRestoreInfo;          // Only used by Bios
-  USHORT        PPLL_SS_Info;             // Shared by various SW components,latest version 1.2, used to call SS_Info, change to new name because of int ASIC SS info
-  USHORT        OemInfo;                  // Defined and used by external SW, should be obsolete soon
-  USHORT        XTMDS_Info;               // Will be obsolete from R600
-  USHORT        MclkSS_Info;              // Shared by various SW components,latest version 1.1, only enabled when ext SS chip is used
-  USHORT        Object_Header;            // Shared by various SW components,latest version 1.1
-  USHORT        IndirectIOAccess;         // Only used by Bios,this table position can't change at all!!
-  USHORT        MC_InitParameter;         // Only used by command table
-  USHORT        ASIC_VDDC_Info;						// Will be obsolete from R600
-  USHORT        ASIC_InternalSS_Info;			// New tabel name from R600, used to be called "ASIC_MVDDC_Info"
-  USHORT        TV_VideoMode;							// Only used by command table
-  USHORT        VRAM_Info;								// Only used by command table, latest version 1.3
-  USHORT        MemoryTrainingInfo;				// Used for VBIOS and Diag utility for memory training purpose since R600. the new table rev start from 2.1
-  USHORT        IntegratedSystemInfo;			// Shared by various SW components
-  USHORT        ASIC_ProfilingInfo;				// New table name from R600, used to be called "ASIC_VDDCI_Info" for pre-R600
-  USHORT        VoltageObjectInfo;				// Shared by various SW components, latest version 1.1
-	USHORT				PowerSourceInfo;					// Shared by various SW components, latest versoin 1.1
-}ATOM_MASTER_LIST_OF_DATA_TABLES;
-
-typedef struct _ATOM_MASTER_DATA_TABLE
-{ 
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  ATOM_MASTER_LIST_OF_DATA_TABLES   ListOfDataTables;
-}ATOM_MASTER_DATA_TABLE;
-
-// For backward compatible 
-#define LVDS_Info                LCD_Info
-#define DAC_Info                 PaletteData
-#define TMDS_Info                DIGTransmitterInfo
-
-/****************************************************************************/	
-// Structure used in MultimediaCapabilityInfoTable
-/****************************************************************************/	
-typedef struct _ATOM_MULTIMEDIA_CAPABILITY_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  ULONG                    ulSignature;      // HW info table signature string "$ATI"
-  UCHAR                    ucI2C_Type;       // I2C type (normal GP_IO, ImpactTV GP_IO, Dedicated I2C pin, etc)
-  UCHAR                    ucTV_OutInfo;     // Type of TV out supported (3:0) and video out crystal frequency (6:4) and TV data port (7)
-  UCHAR                    ucVideoPortInfo;  // Provides the video port capabilities
-  UCHAR                    ucHostPortInfo;   // Provides host port configuration information
-}ATOM_MULTIMEDIA_CAPABILITY_INFO;
-
-/****************************************************************************/	
-// Structure used in MultimediaConfigInfoTable
-/****************************************************************************/	
-typedef struct _ATOM_MULTIMEDIA_CONFIG_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;
-  ULONG                    ulSignature;      // MM info table signature sting "$MMT"
-  UCHAR                    ucTunerInfo;      // Type of tuner installed on the adapter (4:0) and video input for tuner (7:5)
-  UCHAR                    ucAudioChipInfo;  // List the audio chip type (3:0) product type (4) and OEM revision (7:5)
-  UCHAR                    ucProductID;      // Defines as OEM ID or ATI board ID dependent on product type setting
-  UCHAR                    ucMiscInfo1;      // Tuner voltage (1:0) HW teletext support (3:2) FM audio decoder (5:4) reserved (6) audio scrambling (7)
-  UCHAR                    ucMiscInfo2;      // I2S input config (0) I2S output config (1) I2S Audio Chip (4:2) SPDIF Output Config (5) reserved (7:6)
-  UCHAR                    ucMiscInfo3;      // Video Decoder Type (3:0) Video In Standard/Crystal (7:4)
-  UCHAR                    ucMiscInfo4;      // Video Decoder Host Config (2:0) reserved (7:3)
-  UCHAR                    ucVideoInput0Info;// Video Input 0 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
-  UCHAR                    ucVideoInput1Info;// Video Input 1 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
-  UCHAR                    ucVideoInput2Info;// Video Input 2 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
-  UCHAR                    ucVideoInput3Info;// Video Input 3 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
-  UCHAR                    ucVideoInput4Info;// Video Input 4 Type (1:0) F/B setting (2) physical connector ID (5:3) reserved (7:6)
-}ATOM_MULTIMEDIA_CONFIG_INFO;
-
-
-/****************************************************************************/	
-// Structures used in FirmwareInfoTable
-/****************************************************************************/	
-
-// usBIOSCapability Definition:
-// Bit 0 = 0: Bios image is not Posted, =1:Bios image is Posted; 
-// Bit 1 = 0: Dual CRTC is not supported, =1: Dual CRTC is supported; 
-// Bit 2 = 0: Extended Desktop is not supported, =1: Extended Desktop is supported; 
-// Others: Reserved
-#define ATOM_BIOS_INFO_ATOM_FIRMWARE_POSTED         0x0001
-#define ATOM_BIOS_INFO_DUAL_CRTC_SUPPORT            0x0002
-#define ATOM_BIOS_INFO_EXTENDED_DESKTOP_SUPPORT     0x0004
-#define ATOM_BIOS_INFO_MEMORY_CLOCK_SS_SUPPORT      0x0008		// (valid from v1.1 ~v1.4):=1: memclk SS enable, =0 memclk SS disable. 
-#define ATOM_BIOS_INFO_ENGINE_CLOCK_SS_SUPPORT      0x0010		// (valid from v1.1 ~v1.4):=1: engclk SS enable, =0 engclk SS disable. 
-#define ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU         0x0020
-#define ATOM_BIOS_INFO_WMI_SUPPORT                  0x0040
-#define ATOM_BIOS_INFO_PPMODE_ASSIGNGED_BY_SYSTEM   0x0080
-#define ATOM_BIOS_INFO_HYPERMEMORY_SUPPORT          0x0100
-#define ATOM_BIOS_INFO_HYPERMEMORY_SIZE_MASK        0x1E00
-#define ATOM_BIOS_INFO_VPOST_WITHOUT_FIRST_MODE_SET 0x2000
-#define ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE  0x4000
-#define ATOM_BIOS_INFO_MEMORY_CLOCK_EXT_SS_SUPPORT  0x0008		// (valid from v2.1 ): =1: memclk ss enable with external ss chip
-#define ATOM_BIOS_INFO_ENGINE_CLOCK_EXT_SS_SUPPORT  0x0010		// (valid from v2.1 ): =1: engclk ss enable with external ss chip
-
-#ifndef _H2INC
-
-//Please don't add or expand this bitfield structure below, this one will retire soon.!
-typedef struct _ATOM_FIRMWARE_CAPABILITY
-{
-#if ATOM_BIG_ENDIAN
-  USHORT Reserved:1;
-  USHORT SCL2Redefined:1;
-  USHORT PostWithoutModeSet:1;
-  USHORT HyperMemory_Size:4;
-  USHORT HyperMemory_Support:1;
-  USHORT PPMode_Assigned:1;
-  USHORT WMI_SUPPORT:1;
-  USHORT GPUControlsBL:1;
-  USHORT EngineClockSS_Support:1;
-  USHORT MemoryClockSS_Support:1;
-  USHORT ExtendedDesktopSupport:1;
-  USHORT DualCRTC_Support:1;
-  USHORT FirmwarePosted:1;
-#else
-  USHORT FirmwarePosted:1;
-  USHORT DualCRTC_Support:1;
-  USHORT ExtendedDesktopSupport:1;
-  USHORT MemoryClockSS_Support:1;
-  USHORT EngineClockSS_Support:1;
-  USHORT GPUControlsBL:1;
-  USHORT WMI_SUPPORT:1;
-  USHORT PPMode_Assigned:1;
-  USHORT HyperMemory_Support:1;
-  USHORT HyperMemory_Size:4;
-  USHORT PostWithoutModeSet:1;
-  USHORT SCL2Redefined:1;
-  USHORT Reserved:1;
-#endif
-}ATOM_FIRMWARE_CAPABILITY;
-
-typedef union _ATOM_FIRMWARE_CAPABILITY_ACCESS
-{
-  ATOM_FIRMWARE_CAPABILITY sbfAccess;
-  USHORT                   susAccess;
-}ATOM_FIRMWARE_CAPABILITY_ACCESS;
-
-#else
-
-typedef union _ATOM_FIRMWARE_CAPABILITY_ACCESS
-{
-  USHORT                   susAccess;
-}ATOM_FIRMWARE_CAPABILITY_ACCESS;
-
-#endif
-
-typedef struct _ATOM_FIRMWARE_INFO
-{
-  ATOM_COMMON_TABLE_HEADER        sHeader; 
-  ULONG                           ulFirmwareRevision;
-  ULONG                           ulDefaultEngineClock;       //In 10Khz unit
-  ULONG                           ulDefaultMemoryClock;       //In 10Khz unit
-  ULONG                           ulDriverTargetEngineClock;  //In 10Khz unit
-  ULONG                           ulDriverTargetMemoryClock;  //In 10Khz unit
-  ULONG                           ulMaxEngineClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxMemoryClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxPixelClockPLL_Output;  //In 10Khz unit
-  ULONG                           ulASICMaxEngineClock;       //In 10Khz unit
-  ULONG                           ulASICMaxMemoryClock;       //In 10Khz unit
-  UCHAR                           ucASICMaxTemperature;
-  UCHAR                           ucPadding[3];               //Don't use them
-  ULONG                           aulReservedForBIOS[3];      //Don't use them
-  USHORT                          usMinEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinEngineClockPLL_Output; //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Output; //In 10Khz unit
-  USHORT                          usMaxPixelClock;            //In 10Khz unit, Max.  Pclk
-  USHORT                          usMinPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMaxPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMinPixelClockPLL_Output;  //In 10Khz unit, the definitions above can't change!!!
-  ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
-  USHORT                          usReferenceClock;           //In 10Khz unit	
-  USHORT                          usPM_RTS_Location;          //RTS PM4 starting location in ROM in 1Kb unit 
-  UCHAR                           ucPM_RTS_StreamSize;        //RTS PM4 packets in Kb unit
-  UCHAR                           ucDesign_ID;                //Indicate what is the board design
-  UCHAR                           ucMemoryModule_ID;          //Indicate what is the board design
-}ATOM_FIRMWARE_INFO;
-
-typedef struct _ATOM_FIRMWARE_INFO_V1_2
-{
-  ATOM_COMMON_TABLE_HEADER        sHeader; 
-  ULONG                           ulFirmwareRevision;
-  ULONG                           ulDefaultEngineClock;       //In 10Khz unit
-  ULONG                           ulDefaultMemoryClock;       //In 10Khz unit
-  ULONG                           ulDriverTargetEngineClock;  //In 10Khz unit
-  ULONG                           ulDriverTargetMemoryClock;  //In 10Khz unit
-  ULONG                           ulMaxEngineClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxMemoryClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxPixelClockPLL_Output;  //In 10Khz unit
-  ULONG                           ulASICMaxEngineClock;       //In 10Khz unit
-  ULONG                           ulASICMaxMemoryClock;       //In 10Khz unit
-  UCHAR                           ucASICMaxTemperature;
-  UCHAR                           ucMinAllowedBL_Level;
-  UCHAR                           ucPadding[2];               //Don't use them
-  ULONG                           aulReservedForBIOS[2];      //Don't use them
-  ULONG                           ulMinPixelClockPLL_Output;  //In 10Khz unit
-  USHORT                          usMinEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinEngineClockPLL_Output; //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Output; //In 10Khz unit
-  USHORT                          usMaxPixelClock;            //In 10Khz unit, Max.  Pclk
-  USHORT                          usMinPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMaxPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMinPixelClockPLL_Output;  //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output
-  ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
-  USHORT                          usReferenceClock;           //In 10Khz unit	
-  USHORT                          usPM_RTS_Location;          //RTS PM4 starting location in ROM in 1Kb unit 
-  UCHAR                           ucPM_RTS_StreamSize;        //RTS PM4 packets in Kb unit
-  UCHAR                           ucDesign_ID;                //Indicate what is the board design
-  UCHAR                           ucMemoryModule_ID;          //Indicate what is the board design
-}ATOM_FIRMWARE_INFO_V1_2;
-
-typedef struct _ATOM_FIRMWARE_INFO_V1_3
-{
-  ATOM_COMMON_TABLE_HEADER        sHeader; 
-  ULONG                           ulFirmwareRevision;
-  ULONG                           ulDefaultEngineClock;       //In 10Khz unit
-  ULONG                           ulDefaultMemoryClock;       //In 10Khz unit
-  ULONG                           ulDriverTargetEngineClock;  //In 10Khz unit
-  ULONG                           ulDriverTargetMemoryClock;  //In 10Khz unit
-  ULONG                           ulMaxEngineClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxMemoryClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxPixelClockPLL_Output;  //In 10Khz unit
-  ULONG                           ulASICMaxEngineClock;       //In 10Khz unit
-  ULONG                           ulASICMaxMemoryClock;       //In 10Khz unit
-  UCHAR                           ucASICMaxTemperature;
-  UCHAR                           ucMinAllowedBL_Level;
-  UCHAR                           ucPadding[2];               //Don't use them
-  ULONG                           aulReservedForBIOS;         //Don't use them
-  ULONG                           ul3DAccelerationEngineClock;//In 10Khz unit
-  ULONG                           ulMinPixelClockPLL_Output;  //In 10Khz unit
-  USHORT                          usMinEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinEngineClockPLL_Output; //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Output; //In 10Khz unit
-  USHORT                          usMaxPixelClock;            //In 10Khz unit, Max.  Pclk
-  USHORT                          usMinPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMaxPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMinPixelClockPLL_Output;  //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output
-  ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
-  USHORT                          usReferenceClock;           //In 10Khz unit	
-  USHORT                          usPM_RTS_Location;          //RTS PM4 starting location in ROM in 1Kb unit 
-  UCHAR                           ucPM_RTS_StreamSize;        //RTS PM4 packets in Kb unit
-  UCHAR                           ucDesign_ID;                //Indicate what is the board design
-  UCHAR                           ucMemoryModule_ID;          //Indicate what is the board design
-}ATOM_FIRMWARE_INFO_V1_3;
-
-typedef struct _ATOM_FIRMWARE_INFO_V1_4
-{
-  ATOM_COMMON_TABLE_HEADER        sHeader; 
-  ULONG                           ulFirmwareRevision;
-  ULONG                           ulDefaultEngineClock;       //In 10Khz unit
-  ULONG                           ulDefaultMemoryClock;       //In 10Khz unit
-  ULONG                           ulDriverTargetEngineClock;  //In 10Khz unit
-  ULONG                           ulDriverTargetMemoryClock;  //In 10Khz unit
-  ULONG                           ulMaxEngineClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxMemoryClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxPixelClockPLL_Output;  //In 10Khz unit
-  ULONG                           ulASICMaxEngineClock;       //In 10Khz unit
-  ULONG                           ulASICMaxMemoryClock;       //In 10Khz unit
-  UCHAR                           ucASICMaxTemperature;
-  UCHAR                           ucMinAllowedBL_Level;
-  USHORT                          usBootUpVDDCVoltage;        //In MV unit
-  USHORT                          usLcdMinPixelClockPLL_Output; // In MHz unit
-  USHORT                          usLcdMaxPixelClockPLL_Output; // In MHz unit
-  ULONG                           ul3DAccelerationEngineClock;//In 10Khz unit
-  ULONG                           ulMinPixelClockPLL_Output;  //In 10Khz unit
-  USHORT                          usMinEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinEngineClockPLL_Output; //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Output; //In 10Khz unit
-  USHORT                          usMaxPixelClock;            //In 10Khz unit, Max.  Pclk
-  USHORT                          usMinPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMaxPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMinPixelClockPLL_Output;  //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output
-  ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
-  USHORT                          usReferenceClock;           //In 10Khz unit	
-  USHORT                          usPM_RTS_Location;          //RTS PM4 starting location in ROM in 1Kb unit 
-  UCHAR                           ucPM_RTS_StreamSize;        //RTS PM4 packets in Kb unit
-  UCHAR                           ucDesign_ID;                //Indicate what is the board design
-  UCHAR                           ucMemoryModule_ID;          //Indicate what is the board design
-}ATOM_FIRMWARE_INFO_V1_4;
-
-//the structure below to be used from Cypress
-typedef struct _ATOM_FIRMWARE_INFO_V2_1
-{
-  ATOM_COMMON_TABLE_HEADER        sHeader; 
-  ULONG                           ulFirmwareRevision;
-  ULONG                           ulDefaultEngineClock;       //In 10Khz unit
-  ULONG                           ulDefaultMemoryClock;       //In 10Khz unit
-  ULONG                           ulReserved1;
-  ULONG                           ulReserved2;
-  ULONG                           ulMaxEngineClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxMemoryClockPLL_Output; //In 10Khz unit
-  ULONG                           ulMaxPixelClockPLL_Output;  //In 10Khz unit
-  ULONG                           ulBinaryAlteredInfo;        //Was ulASICMaxEngineClock
-  ULONG                           ulDefaultDispEngineClkFreq; //In 10Khz unit
-  UCHAR                           ucReserved1;                //Was ucASICMaxTemperature;
-  UCHAR                           ucMinAllowedBL_Level;
-  USHORT                          usBootUpVDDCVoltage;        //In MV unit
-  USHORT                          usLcdMinPixelClockPLL_Output; // In MHz unit
-  USHORT                          usLcdMaxPixelClockPLL_Output; // In MHz unit
-  ULONG                           ulReserved4;                //Was ulAsicMaximumVoltage
-  ULONG                           ulMinPixelClockPLL_Output;  //In 10Khz unit
-  USHORT                          usMinEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxEngineClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinEngineClockPLL_Output; //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMaxMemoryClockPLL_Input;  //In 10Khz unit
-  USHORT                          usMinMemoryClockPLL_Output; //In 10Khz unit
-  USHORT                          usMaxPixelClock;            //In 10Khz unit, Max.  Pclk
-  USHORT                          usMinPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMaxPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMinPixelClockPLL_Output;  //In 10Khz unit - lower 16bit of ulMinPixelClockPLL_Output
-  ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
-  USHORT                          usCoreReferenceClock;       //In 10Khz unit	
-  USHORT                          usMemoryReferenceClock;     //In 10Khz unit	
-  USHORT                          usUniphyDPModeExtClkFreq;   //In 10Khz unit, if it is 0, In DP Mode Uniphy Input clock from internal PPLL, otherwise Input clock from external Spread clock
-  UCHAR                           ucMemoryModule_ID;          //Indicate what is the board design
-  UCHAR                           ucReserved4[3];
-}ATOM_FIRMWARE_INFO_V2_1;
-
-//the structure below to be used from NI
-//ucTableFormatRevision=2
-//ucTableContentRevision=2
-typedef struct _ATOM_FIRMWARE_INFO_V2_2
-{
-  ATOM_COMMON_TABLE_HEADER        sHeader; 
-  ULONG                           ulFirmwareRevision;
-  ULONG                           ulDefaultEngineClock;       //In 10Khz unit
-  ULONG                           ulDefaultMemoryClock;       //In 10Khz unit
-  ULONG                           ulReserved[2];
-  ULONG                           ulReserved1;                //Was ulMaxEngineClockPLL_Output; //In 10Khz unit*
-  ULONG                           ulReserved2;                //Was ulMaxMemoryClockPLL_Output; //In 10Khz unit*
-  ULONG                           ulMaxPixelClockPLL_Output;  //In 10Khz unit
-  ULONG                           ulBinaryAlteredInfo;        //Was ulASICMaxEngineClock  ?
-  ULONG                           ulDefaultDispEngineClkFreq; //In 10Khz unit. This is the frequency before DCDTO, corresponding to usBootUpVDDCVoltage.          
-  UCHAR                           ucReserved3;                //Was ucASICMaxTemperature;
-  UCHAR                           ucMinAllowedBL_Level;
-  USHORT                          usBootUpVDDCVoltage;        //In MV unit
-  USHORT                          usLcdMinPixelClockPLL_Output; // In MHz unit
-  USHORT                          usLcdMaxPixelClockPLL_Output; // In MHz unit
-  ULONG                           ulReserved4;                //Was ulAsicMaximumVoltage
-  ULONG                           ulMinPixelClockPLL_Output;  //In 10Khz unit
-  UCHAR                           ucRemoteDisplayConfig;
-  UCHAR                           ucReserved5[3];             //Was usMinEngineClockPLL_Input and usMaxEngineClockPLL_Input
-  ULONG                           ulReserved6;                //Was usMinEngineClockPLL_Output and usMinMemoryClockPLL_Input
-  ULONG                           ulReserved7;                //Was usMaxMemoryClockPLL_Input and usMinMemoryClockPLL_Output
-  USHORT                          usReserved11;               //Was usMaxPixelClock;  //In 10Khz unit, Max.  Pclk used only for DAC
-  USHORT                          usMinPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usMaxPixelClockPLL_Input;   //In 10Khz unit
-  USHORT                          usBootUpVDDCIVoltage;       //In unit of mv; Was usMinPixelClockPLL_Output;
-  ATOM_FIRMWARE_CAPABILITY_ACCESS usFirmwareCapability;
-  USHORT                          usCoreReferenceClock;       //In 10Khz unit	
-  USHORT                          usMemoryReferenceClock;     //In 10Khz unit	
-  USHORT                          usUniphyDPModeExtClkFreq;   //In 10Khz unit, if it is 0, In DP Mode Uniphy Input clock from internal PPLL, otherwise Input clock from external Spread clock
-  UCHAR                           ucMemoryModule_ID;          //Indicate what is the board design
-  UCHAR                           ucReserved9[3];
-  USHORT                          usBootUpMVDDCVoltage;       //In unit of mv; Was usMinPixelClockPLL_Output;
-  USHORT                          usReserved12;
-  ULONG                           ulReserved10[3];            // New added comparing to previous version
-}ATOM_FIRMWARE_INFO_V2_2;
-
-#define ATOM_FIRMWARE_INFO_LAST  ATOM_FIRMWARE_INFO_V2_2
-
-
-// definition of ucRemoteDisplayConfig
-#define REMOTE_DISPLAY_DISABLE                   0x00
-#define REMOTE_DISPLAY_ENABLE                    0x01
-
-/****************************************************************************/	
-// Structures used in IntegratedSystemInfoTable
-/****************************************************************************/	
-#define IGP_CAP_FLAG_DYNAMIC_CLOCK_EN      0x2
-#define IGP_CAP_FLAG_AC_CARD               0x4
-#define IGP_CAP_FLAG_SDVO_CARD             0x8
-#define IGP_CAP_FLAG_POSTDIV_BY_2_MODE     0x10
-
-typedef struct _ATOM_INTEGRATED_SYSTEM_INFO
-{
-  ATOM_COMMON_TABLE_HEADER        sHeader; 
-  ULONG	                          ulBootUpEngineClock;		    //in 10kHz unit
-  ULONG	                          ulBootUpMemoryClock;		    //in 10kHz unit
-  ULONG	                          ulMaxSystemMemoryClock;	    //in 10kHz unit
-  ULONG	                          ulMinSystemMemoryClock;	    //in 10kHz unit
-  UCHAR                           ucNumberOfCyclesInPeriodHi;
-  UCHAR                           ucLCDTimingSel;             //=0:not valid.!=0 sel this timing descriptor from LCD EDID.
-  USHORT                          usReserved1;
-  USHORT                          usInterNBVoltageLow;        //An intermidiate PMW value to set the voltage 
-  USHORT                          usInterNBVoltageHigh;       //Another intermidiate PMW value to set the voltage 
-  ULONG	                          ulReserved[2];
-
-  USHORT	                        usFSBClock;			            //In MHz unit
-  USHORT                          usCapabilityFlag;		        //Bit0=1 indicates the fake HDMI support,Bit1=0/1 for Dynamic clocking dis/enable
-																                              //Bit[3:2]== 0:No PCIE card, 1:AC card, 2:SDVO card
-                                                              //Bit[4]==1: P/2 mode, ==0: P/1 mode
-  USHORT	                        usPCIENBCfgReg7;				    //bit[7:0]=MUX_Sel, bit[9:8]=MUX_SEL_LEVEL2, bit[10]=Lane_Reversal
-  USHORT	                        usK8MemoryClock;            //in MHz unit
-  USHORT	                        usK8SyncStartDelay;         //in 0.01 us unit
-  USHORT	                        usK8DataReturnTime;         //in 0.01 us unit
-  UCHAR                           ucMaxNBVoltage;
-  UCHAR                           ucMinNBVoltage;
-  UCHAR                           ucMemoryType;					      //[7:4]=1:DDR1;=2:DDR2;=3:DDR3.[3:0] is reserved
-  UCHAR                           ucNumberOfCyclesInPeriod;		//CG.FVTHROT_PWM_CTRL_REG0.NumberOfCyclesInPeriod 
-  UCHAR                           ucStartingPWM_HighTime;     //CG.FVTHROT_PWM_CTRL_REG0.StartingPWM_HighTime
-  UCHAR                           ucHTLinkWidth;              //16 bit vs. 8 bit
-  UCHAR                           ucMaxNBVoltageHigh;    
-  UCHAR                           ucMinNBVoltageHigh;
-}ATOM_INTEGRATED_SYSTEM_INFO;
-
-/* Explanation on entries in ATOM_INTEGRATED_SYSTEM_INFO
-ulBootUpMemoryClock:    For Intel IGP,it's the UMA system memory clock 
-                        For AMD IGP,it's 0 if no SidePort memory installed or it's the boot-up SidePort memory clock
-ulMaxSystemMemoryClock: For Intel IGP,it's the Max freq from memory SPD if memory runs in ASYNC mode or otherwise (SYNC mode) it's 0
-                        For AMD IGP,for now this can be 0
-ulMinSystemMemoryClock: For Intel IGP,it's 133MHz if memory runs in ASYNC mode or otherwise (SYNC mode) it's 0 
-                        For AMD IGP,for now this can be 0
-
-usFSBClock:             For Intel IGP,it's FSB Freq 
-                        For AMD IGP,it's HT Link Speed
-
-usK8MemoryClock:        For AMD IGP only. For RevF CPU, set it to 200
-usK8SyncStartDelay:     For AMD IGP only. Memory access latency in K8, required for watermark calculation
-usK8DataReturnTime:     For AMD IGP only. Memory access latency in K8, required for watermark calculation
-
-VC:Voltage Control
-ucMaxNBVoltage:         Voltage regulator dependent PWM value. Low 8 bits of the value for the max voltage.Set this one to 0xFF if VC without PWM. Set this to 0x0 if no VC at all.
-ucMinNBVoltage:         Voltage regulator dependent PWM value. Low 8 bits of the value for the min voltage.Set this one to 0x00 if VC without PWM or no VC at all.
-
-ucNumberOfCyclesInPeriod:   Indicate how many cycles when PWM duty is 100%. low 8 bits of the value. 
-ucNumberOfCyclesInPeriodHi: Indicate how many cycles when PWM duty is 100%. high 8 bits of the value.If the PWM has an inverter,set bit [7]==1,otherwise set it 0 
-
-ucMaxNBVoltageHigh:     Voltage regulator dependent PWM value. High 8 bits of  the value for the max voltage.Set this one to 0xFF if VC without PWM. Set this to 0x0 if no VC at all.
-ucMinNBVoltageHigh:     Voltage regulator dependent PWM value. High 8 bits of the value for the min voltage.Set this one to 0x00 if VC without PWM or no VC at all.
-
-
-usInterNBVoltageLow:    Voltage regulator dependent PWM value. The value makes the voltage >=Min NB voltage but <=InterNBVoltageHigh. Set this to 0x0000 if VC without PWM or no VC at all.
-usInterNBVoltageHigh:   Voltage regulator dependent PWM value. The value makes the voltage >=InterNBVoltageLow but <=Max NB voltage.Set this to 0x0000 if VC without PWM or no VC at all.
-*/
-
-
-/*
-The following IGP table is introduced from RS780, which is supposed to be put by SBIOS in FB before IGP VBIOS starts VPOST;
-Then VBIOS will copy the whole structure to its image so all GPU SW components can access this data structure to get whatever they need. 
-The enough reservation should allow us to never change table revisions. Whenever needed, a GPU SW component can use reserved portion for new data entries.
-
-SW components can access the IGP system infor structure in the same way as before
-*/
-
-
-typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V2
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;
-  ULONG	                     ulBootUpEngineClock;       //in 10kHz unit
-  ULONG			     ulReserved1[2];            //must be 0x0 for the reserved
-  ULONG	                     ulBootUpUMAClock;          //in 10kHz unit
-  ULONG	                     ulBootUpSidePortClock;     //in 10kHz unit
-  ULONG	                     ulMinSidePortClock;        //in 10kHz unit
-  ULONG			     ulReserved2[6];            //must be 0x0 for the reserved
-  ULONG                      ulSystemConfig;            //see explanation below
-  ULONG                      ulBootUpReqDisplayVector;
-  ULONG                      ulOtherDisplayMisc;
-  ULONG                      ulDDISlot1Config;
-  ULONG                      ulDDISlot2Config;
-  UCHAR                      ucMemoryType;              //[3:0]=1:DDR1;=2:DDR2;=3:DDR3.[7:4] is reserved
-  UCHAR                      ucUMAChannelNumber;
-  UCHAR                      ucDockingPinBit;
-  UCHAR                      ucDockingPinPolarity;
-  ULONG                      ulDockingPinCFGInfo;
-  ULONG                      ulCPUCapInfo;
-  USHORT                     usNumberOfCyclesInPeriod;
-  USHORT                     usMaxNBVoltage;
-  USHORT                     usMinNBVoltage;
-  USHORT                     usBootUpNBVoltage;
-  ULONG                      ulHTLinkFreq;              //in 10Khz
-  USHORT                     usMinHTLinkWidth;
-  USHORT                     usMaxHTLinkWidth;
-  USHORT                     usUMASyncStartDelay;
-  USHORT                     usUMADataReturnTime;
-  USHORT                     usLinkStatusZeroTime;
-  USHORT                     usDACEfuse;				//for storing badgap value (for RS880 only)
-  ULONG                      ulHighVoltageHTLinkFreq;     // in 10Khz
-  ULONG                      ulLowVoltageHTLinkFreq;      // in 10Khz
-  USHORT                     usMaxUpStreamHTLinkWidth;
-  USHORT                     usMaxDownStreamHTLinkWidth;
-  USHORT                     usMinUpStreamHTLinkWidth;
-  USHORT                     usMinDownStreamHTLinkWidth;
-  USHORT                     usFirmwareVersion;         //0 means FW is not supported. Otherwise it's the FW version loaded by SBIOS and driver should enable FW.
-  USHORT                     usFullT0Time;             // Input to calculate minimum HT link change time required by NB P-State. Unit is 0.01us.
-  ULONG                      ulReserved3[96];          //must be 0x0
-}ATOM_INTEGRATED_SYSTEM_INFO_V2;   
-
-/*
-ulBootUpEngineClock:   Boot-up Engine Clock in 10Khz;
-ulBootUpUMAClock:      Boot-up UMA Clock in 10Khz; it must be 0x0 when UMA is not present
-ulBootUpSidePortClock: Boot-up SidePort Clock in 10Khz; it must be 0x0 when SidePort Memory is not present,this could be equal to or less than maximum supported Sideport memory clock
-
-ulSystemConfig:  
-Bit[0]=1: PowerExpress mode =0 Non-PowerExpress mode; 
-Bit[1]=1: system boots up at AMD overdrived state or user customized  mode. In this case, driver will just stick to this boot-up mode. No other PowerPlay state
-      =0: system boots up at driver control state. Power state depends on PowerPlay table.
-Bit[2]=1: PWM method is used on NB voltage control. =0: GPIO method is used.
-Bit[3]=1: Only one power state(Performance) will be supported.
-      =0: Multiple power states supported from PowerPlay table.
-Bit[4]=1: CLMC is supported and enabled on current system. 
-      =0: CLMC is not supported or enabled on current system. SBIOS need to support HT link/freq change through ATIF interface.  
-Bit[5]=1: Enable CDLW for all driver control power states. Max HT width is from SBIOS, while Min HT width is determined by display requirement.  
-      =0: CDLW is disabled. If CLMC is enabled case, Min HT width will be set equal to Max HT width. If CLMC disabled case, Max HT width will be applied.
-Bit[6]=1: High Voltage requested for all power states. In this case, voltage will be forced at 1.1v and powerplay table voltage drop/throttling request will be ignored.
-      =0: Voltage settings is determined by powerplay table.
-Bit[7]=1: Enable CLMC as hybrid Mode. CDLD and CILR will be disabled in this case and we're using legacy C1E. This is workaround for CPU(Griffin) performance issue.
-      =0: Enable CLMC as regular mode, CDLD and CILR will be enabled.
-Bit[8]=1: CDLF is supported and enabled on current system.
-      =0: CDLF is not supported or enabled on current system.
-Bit[9]=1: DLL Shut Down feature is enabled on current system.
-      =0: DLL Shut Down feature is not enabled or supported on current system.
-
-ulBootUpReqDisplayVector: This dword is a bit vector indicates what display devices are requested during boot-up. Refer to ATOM_DEVICE_xxx_SUPPORT for the bit vector definitions.
-
-ulOtherDisplayMisc: [15:8]- Bootup LCD Expansion selection; 0-center, 1-full panel size expansion;
-			              [7:0] - BootupTV standard selection; This is a bit vector to indicate what TV standards are supported by the system. Refer to ucTVSupportedStd definition;
-
-ulDDISlot1Config: Describes the PCIE lane configuration on this DDI PCIE slot (ADD2 card) or connector (Mobile design).
-      [3:0]  - Bit vector to indicate PCIE lane config of the DDI slot/connector on chassis (bit 0=1 lane 3:0; bit 1=1 lane 7:4; bit 2=1 lane 11:8; bit 3=1 lane 15:12)
-			[7:4]  - Bit vector to indicate PCIE lane config of the same DDI slot/connector on docking station (bit 4=1 lane 3:0; bit 5=1 lane 7:4; bit 6=1 lane 11:8; bit 7=1 lane 15:12)
-      When a DDI connector is not "paired" (meaming two connections mutualexclusive on chassis or docking, only one of them can be connected at one time.
-      in both chassis and docking, SBIOS has to duplicate the same PCIE lane info from chassis to docking or vice versa. For example:
-      one DDI connector is only populated in docking with PCIE lane 8-11, but there is no paired connection on chassis, SBIOS has to copy bit 6 to bit 2.
-
-			[15:8] - Lane configuration attribute; 
-      [23:16]- Connector type, possible value:
-               CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D
-               CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D
-               CONNECTOR_OBJECT_ID_HDMI_TYPE_A
-               CONNECTOR_OBJECT_ID_DISPLAYPORT
-               CONNECTOR_OBJECT_ID_eDP
-			[31:24]- Reserved
-
-ulDDISlot2Config: Same as Slot1.
-ucMemoryType: SidePort memory type, set it to 0x0 when Sideport memory is not installed. Driver needs this info to change sideport memory clock. Not for display in CCC.
-For IGP, Hypermemory is the only memory type showed in CCC.
-
-ucUMAChannelNumber:  how many channels for the UMA;
-
-ulDockingPinCFGInfo: [15:0]-Bus/Device/Function # to CFG to read this Docking Pin; [31:16]-reg offset in CFG to read this pin 
-ucDockingPinBit:     which bit in this register to read the pin status;
-ucDockingPinPolarity:Polarity of the pin when docked;
-
-ulCPUCapInfo:        [7:0]=1:Griffin;[7:0]=2:Greyhound;[7:0]=3:K8, [7:0]=4:Pharaoh, other bits reserved for now and must be 0x0
-
-usNumberOfCyclesInPeriod:Indicate how many cycles when PWM duty is 100%.
-
-usMaxNBVoltage:Max. voltage control value in either PWM or GPIO mode. 
-usMinNBVoltage:Min. voltage control value in either PWM or GPIO mode.
-                    GPIO mode: both usMaxNBVoltage & usMinNBVoltage have a valid value ulSystemConfig.SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE=0
-                    PWM mode: both usMaxNBVoltage & usMinNBVoltage have a valid value ulSystemConfig.SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE=1
-                    GPU SW don't control mode: usMaxNBVoltage & usMinNBVoltage=0 and no care about ulSystemConfig.SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE
-
-usBootUpNBVoltage:Boot-up voltage regulator dependent PWM value.
-
-ulHTLinkFreq:       Bootup HT link Frequency in 10Khz.
-usMinHTLinkWidth:   Bootup minimum HT link width. If CDLW disabled, this is equal to usMaxHTLinkWidth. 
-                    If CDLW enabled, both upstream and downstream width should be the same during bootup.
-usMaxHTLinkWidth:   Bootup maximum HT link width. If CDLW disabled, this is equal to usMinHTLinkWidth. 
-                    If CDLW enabled, both upstream and downstream width should be the same during bootup.  
-
-usUMASyncStartDelay: Memory access latency, required for watermark calculation 
-usUMADataReturnTime: Memory access latency, required for watermark calculation
-usLinkStatusZeroTime:Memory access latency required for watermark calculation, set this to 0x0 for K8 CPU, set a proper value in 0.01 the unit of us 
-for Griffin or Greyhound. SBIOS needs to convert to actual time by:
-                     if T0Ttime [5:4]=00b, then usLinkStatusZeroTime=T0Ttime [3:0]*0.1us (0.0 to 1.5us)
-                     if T0Ttime [5:4]=01b, then usLinkStatusZeroTime=T0Ttime [3:0]*0.5us (0.0 to 7.5us)
-                     if T0Ttime [5:4]=10b, then usLinkStatusZeroTime=T0Ttime [3:0]*2.0us (0.0 to 30us)
-                     if T0Ttime [5:4]=11b, and T0Ttime [3:0]=0x0 to 0xa, then usLinkStatusZeroTime=T0Ttime [3:0]*20us (0.0 to 200us)
-
-ulHighVoltageHTLinkFreq:     HT link frequency for power state with low voltage. If boot up runs in HT1, this must be 0.
-                             This must be less than or equal to ulHTLinkFreq(bootup frequency). 
-ulLowVoltageHTLinkFreq:      HT link frequency for power state with low voltage or voltage scaling 1.0v~1.1v. If boot up runs in HT1, this must be 0.
-                             This must be less than or equal to ulHighVoltageHTLinkFreq.
-
-usMaxUpStreamHTLinkWidth:    Asymmetric link width support in the future, to replace usMaxHTLinkWidth. Not used for now.
-usMaxDownStreamHTLinkWidth:  same as above.
-usMinUpStreamHTLinkWidth:    Asymmetric link width support in the future, to replace usMinHTLinkWidth. Not used for now.
-usMinDownStreamHTLinkWidth:  same as above.
-*/
-
-// ATOM_INTEGRATED_SYSTEM_INFO::ulCPUCapInfo  - CPU type definition 
-#define    INTEGRATED_SYSTEM_INFO__UNKNOWN_CPU             0
-#define    INTEGRATED_SYSTEM_INFO__AMD_CPU__GRIFFIN        1
-#define    INTEGRATED_SYSTEM_INFO__AMD_CPU__GREYHOUND      2
-#define    INTEGRATED_SYSTEM_INFO__AMD_CPU__K8             3
-#define    INTEGRATED_SYSTEM_INFO__AMD_CPU__PHARAOH        4
-#define    INTEGRATED_SYSTEM_INFO__AMD_CPU__OROCHI         5
-
-#define    INTEGRATED_SYSTEM_INFO__AMD_CPU__MAX_CODE       INTEGRATED_SYSTEM_INFO__AMD_CPU__OROCHI    // this deff reflects max defined CPU code
-
-#define SYSTEM_CONFIG_POWEREXPRESS_ENABLE                 0x00000001
-#define SYSTEM_CONFIG_RUN_AT_OVERDRIVE_ENGINE             0x00000002
-#define SYSTEM_CONFIG_USE_PWM_ON_VOLTAGE                  0x00000004 
-#define SYSTEM_CONFIG_PERFORMANCE_POWERSTATE_ONLY         0x00000008
-#define SYSTEM_CONFIG_CLMC_ENABLED                        0x00000010
-#define SYSTEM_CONFIG_CDLW_ENABLED                        0x00000020
-#define SYSTEM_CONFIG_HIGH_VOLTAGE_REQUESTED              0x00000040
-#define SYSTEM_CONFIG_CLMC_HYBRID_MODE_ENABLED            0x00000080
-#define SYSTEM_CONFIG_CDLF_ENABLED                        0x00000100
-#define SYSTEM_CONFIG_DLL_SHUTDOWN_ENABLED                0x00000200
-
-#define IGP_DDI_SLOT_LANE_CONFIG_MASK                     0x000000FF
-
-#define b0IGP_DDI_SLOT_LANE_MAP_MASK                      0x0F
-#define b0IGP_DDI_SLOT_DOCKING_LANE_MAP_MASK              0xF0
-#define b0IGP_DDI_SLOT_CONFIG_LANE_0_3                    0x01
-#define b0IGP_DDI_SLOT_CONFIG_LANE_4_7                    0x02
-#define b0IGP_DDI_SLOT_CONFIG_LANE_8_11                   0x04
-#define b0IGP_DDI_SLOT_CONFIG_LANE_12_15                  0x08
-
-#define IGP_DDI_SLOT_ATTRIBUTE_MASK                       0x0000FF00
-#define IGP_DDI_SLOT_CONFIG_REVERSED                      0x00000100
-#define b1IGP_DDI_SLOT_CONFIG_REVERSED                    0x01
-
-#define IGP_DDI_SLOT_CONNECTOR_TYPE_MASK                  0x00FF0000
-
-// IntegratedSystemInfoTable new Rev is V5 after V2, because of the real rev of V2 is v1.4. This rev is used for RR
-typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V5
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;
-  ULONG	                     ulBootUpEngineClock;       //in 10kHz unit
-  ULONG                      ulDentistVCOFreq;          //Dentist VCO clock in 10kHz unit, the source of GPU SCLK, LCLK, UCLK and VCLK. 
-  ULONG                      ulLClockFreq;              //GPU Lclk freq in 10kHz unit, have relationship with NCLK in NorthBridge
-  ULONG	                     ulBootUpUMAClock;          //in 10kHz unit
-  ULONG                      ulReserved1[8];            //must be 0x0 for the reserved
-  ULONG                      ulBootUpReqDisplayVector;
-  ULONG                      ulOtherDisplayMisc;
-  ULONG                      ulReserved2[4];            //must be 0x0 for the reserved
-  ULONG                      ulSystemConfig;            //TBD
-  ULONG                      ulCPUCapInfo;              //TBD
-  USHORT                     usMaxNBVoltage;            //high NB voltage, calculated using current VDDNB (D24F2xDC) and VDDNB offset fuse;
-  USHORT                     usMinNBVoltage;            //low NB voltage, calculated using current VDDNB (D24F2xDC) and VDDNB offset fuse;
-  USHORT                     usBootUpNBVoltage;         //boot up NB voltage
-  UCHAR                      ucHtcTmpLmt;               //bit [22:16] of D24F3x64 Hardware Thermal Control (HTC) Register, may not be needed, TBD
-  UCHAR                      ucTjOffset;                //bit [28:22] of D24F3xE4 Thermtrip Status Register,may not be needed, TBD
-  ULONG                      ulReserved3[4];            //must be 0x0 for the reserved
-  ULONG                      ulDDISlot1Config;          //see above ulDDISlot1Config definition
-  ULONG                      ulDDISlot2Config;
-  ULONG                      ulDDISlot3Config;
-  ULONG                      ulDDISlot4Config;
-  ULONG                      ulReserved4[4];            //must be 0x0 for the reserved
-  UCHAR                      ucMemoryType;              //[3:0]=1:DDR1;=2:DDR2;=3:DDR3.[7:4] is reserved
-  UCHAR                      ucUMAChannelNumber;
-  USHORT                     usReserved;
-  ULONG                      ulReserved5[4];            //must be 0x0 for the reserved
-  ULONG                      ulCSR_M3_ARB_CNTL_DEFAULT[10];//arrays with values for CSR M3 arbiter for default
-  ULONG                      ulCSR_M3_ARB_CNTL_UVD[10]; //arrays with values for CSR M3 arbiter for UVD playback
-  ULONG                      ulCSR_M3_ARB_CNTL_FS3D[10];//arrays with values for CSR M3 arbiter for Full Screen 3D applications
-  ULONG                      ulReserved6[61];           //must be 0x0
-}ATOM_INTEGRATED_SYSTEM_INFO_V5;   
-
-#define ATOM_CRT_INT_ENCODER1_INDEX                       0x00000000
-#define ATOM_LCD_INT_ENCODER1_INDEX                       0x00000001
-#define ATOM_TV_INT_ENCODER1_INDEX                        0x00000002
-#define ATOM_DFP_INT_ENCODER1_INDEX                       0x00000003
-#define ATOM_CRT_INT_ENCODER2_INDEX                       0x00000004
-#define ATOM_LCD_EXT_ENCODER1_INDEX                       0x00000005
-#define ATOM_TV_EXT_ENCODER1_INDEX                        0x00000006
-#define ATOM_DFP_EXT_ENCODER1_INDEX                       0x00000007
-#define ATOM_CV_INT_ENCODER1_INDEX                        0x00000008
-#define ATOM_DFP_INT_ENCODER2_INDEX                       0x00000009
-#define ATOM_CRT_EXT_ENCODER1_INDEX                       0x0000000A
-#define ATOM_CV_EXT_ENCODER1_INDEX                        0x0000000B
-#define ATOM_DFP_INT_ENCODER3_INDEX                       0x0000000C
-#define ATOM_DFP_INT_ENCODER4_INDEX                       0x0000000D
-
-// define ASIC internal encoder id ( bit vector ), used for CRTC_SourceSelTable
-#define ASIC_INT_DAC1_ENCODER_ID    											0x00 
-#define ASIC_INT_TV_ENCODER_ID														0x02
-#define ASIC_INT_DIG1_ENCODER_ID													0x03
-#define ASIC_INT_DAC2_ENCODER_ID													0x04
-#define ASIC_EXT_TV_ENCODER_ID														0x06
-#define ASIC_INT_DVO_ENCODER_ID														0x07
-#define ASIC_INT_DIG2_ENCODER_ID													0x09
-#define ASIC_EXT_DIG_ENCODER_ID														0x05
-#define ASIC_EXT_DIG2_ENCODER_ID													0x08
-#define ASIC_INT_DIG3_ENCODER_ID													0x0a
-#define ASIC_INT_DIG4_ENCODER_ID													0x0b
-#define ASIC_INT_DIG5_ENCODER_ID													0x0c
-#define ASIC_INT_DIG6_ENCODER_ID													0x0d
-#define ASIC_INT_DIG7_ENCODER_ID													0x0e
-
-//define Encoder attribute
-#define ATOM_ANALOG_ENCODER																0
-#define ATOM_DIGITAL_ENCODER															1		
-#define ATOM_DP_ENCODER															      2		
-
-#define ATOM_ENCODER_ENUM_MASK                            0x70
-#define ATOM_ENCODER_ENUM_ID1                             0x00
-#define ATOM_ENCODER_ENUM_ID2                             0x10
-#define ATOM_ENCODER_ENUM_ID3                             0x20
-#define ATOM_ENCODER_ENUM_ID4                             0x30
-#define ATOM_ENCODER_ENUM_ID5                             0x40 
-#define ATOM_ENCODER_ENUM_ID6                             0x50
-
-#define ATOM_DEVICE_CRT1_INDEX                            0x00000000
-#define ATOM_DEVICE_LCD1_INDEX                            0x00000001
-#define ATOM_DEVICE_TV1_INDEX                             0x00000002
-#define ATOM_DEVICE_DFP1_INDEX                            0x00000003
-#define ATOM_DEVICE_CRT2_INDEX                            0x00000004
-#define ATOM_DEVICE_LCD2_INDEX                            0x00000005
-#define ATOM_DEVICE_DFP6_INDEX                            0x00000006
-#define ATOM_DEVICE_DFP2_INDEX                            0x00000007
-#define ATOM_DEVICE_CV_INDEX                              0x00000008
-#define ATOM_DEVICE_DFP3_INDEX                            0x00000009
-#define ATOM_DEVICE_DFP4_INDEX                            0x0000000A
-#define ATOM_DEVICE_DFP5_INDEX                            0x0000000B
-
-#define ATOM_DEVICE_RESERVEDC_INDEX                       0x0000000C
-#define ATOM_DEVICE_RESERVEDD_INDEX                       0x0000000D
-#define ATOM_DEVICE_RESERVEDE_INDEX                       0x0000000E
-#define ATOM_DEVICE_RESERVEDF_INDEX                       0x0000000F
-#define ATOM_MAX_SUPPORTED_DEVICE_INFO                    (ATOM_DEVICE_DFP3_INDEX+1)
-#define ATOM_MAX_SUPPORTED_DEVICE_INFO_2                  ATOM_MAX_SUPPORTED_DEVICE_INFO
-#define ATOM_MAX_SUPPORTED_DEVICE_INFO_3                  (ATOM_DEVICE_DFP5_INDEX + 1 )
-
-#define ATOM_MAX_SUPPORTED_DEVICE                         (ATOM_DEVICE_RESERVEDF_INDEX+1)
-
-#define ATOM_DEVICE_CRT1_SUPPORT                          (0x1L << ATOM_DEVICE_CRT1_INDEX )
-#define ATOM_DEVICE_LCD1_SUPPORT                          (0x1L << ATOM_DEVICE_LCD1_INDEX )
-#define ATOM_DEVICE_TV1_SUPPORT                           (0x1L << ATOM_DEVICE_TV1_INDEX  )
-#define ATOM_DEVICE_DFP1_SUPPORT                          (0x1L << ATOM_DEVICE_DFP1_INDEX )
-#define ATOM_DEVICE_CRT2_SUPPORT                          (0x1L << ATOM_DEVICE_CRT2_INDEX )
-#define ATOM_DEVICE_LCD2_SUPPORT                          (0x1L << ATOM_DEVICE_LCD2_INDEX )
-#define ATOM_DEVICE_DFP6_SUPPORT                          (0x1L << ATOM_DEVICE_DFP6_INDEX )
-#define ATOM_DEVICE_DFP2_SUPPORT                          (0x1L << ATOM_DEVICE_DFP2_INDEX )
-#define ATOM_DEVICE_CV_SUPPORT                            (0x1L << ATOM_DEVICE_CV_INDEX   )
-#define ATOM_DEVICE_DFP3_SUPPORT                          (0x1L << ATOM_DEVICE_DFP3_INDEX )
-#define ATOM_DEVICE_DFP4_SUPPORT                          (0x1L << ATOM_DEVICE_DFP4_INDEX )
-#define ATOM_DEVICE_DFP5_SUPPORT                          (0x1L << ATOM_DEVICE_DFP5_INDEX )
-
-#define ATOM_DEVICE_CRT_SUPPORT                           (ATOM_DEVICE_CRT1_SUPPORT | ATOM_DEVICE_CRT2_SUPPORT)
-#define ATOM_DEVICE_DFP_SUPPORT                           (ATOM_DEVICE_DFP1_SUPPORT | ATOM_DEVICE_DFP2_SUPPORT |  ATOM_DEVICE_DFP3_SUPPORT | ATOM_DEVICE_DFP4_SUPPORT | ATOM_DEVICE_DFP5_SUPPORT | ATOM_DEVICE_DFP6_SUPPORT)
-#define ATOM_DEVICE_TV_SUPPORT                            (ATOM_DEVICE_TV1_SUPPORT)
-#define ATOM_DEVICE_LCD_SUPPORT                           (ATOM_DEVICE_LCD1_SUPPORT | ATOM_DEVICE_LCD2_SUPPORT)
-
-#define ATOM_DEVICE_CONNECTOR_TYPE_MASK                   0x000000F0
-#define ATOM_DEVICE_CONNECTOR_TYPE_SHIFT                  0x00000004
-#define ATOM_DEVICE_CONNECTOR_VGA                         0x00000001
-#define ATOM_DEVICE_CONNECTOR_DVI_I                       0x00000002
-#define ATOM_DEVICE_CONNECTOR_DVI_D                       0x00000003
-#define ATOM_DEVICE_CONNECTOR_DVI_A                       0x00000004
-#define ATOM_DEVICE_CONNECTOR_SVIDEO                      0x00000005
-#define ATOM_DEVICE_CONNECTOR_COMPOSITE                   0x00000006
-#define ATOM_DEVICE_CONNECTOR_LVDS                        0x00000007
-#define ATOM_DEVICE_CONNECTOR_DIGI_LINK                   0x00000008
-#define ATOM_DEVICE_CONNECTOR_SCART                       0x00000009
-#define ATOM_DEVICE_CONNECTOR_HDMI_TYPE_A                 0x0000000A
-#define ATOM_DEVICE_CONNECTOR_HDMI_TYPE_B                 0x0000000B
-#define ATOM_DEVICE_CONNECTOR_CASE_1                      0x0000000E
-#define ATOM_DEVICE_CONNECTOR_DISPLAYPORT                 0x0000000F
-
-
-#define ATOM_DEVICE_DAC_INFO_MASK                         0x0000000F
-#define ATOM_DEVICE_DAC_INFO_SHIFT                        0x00000000
-#define ATOM_DEVICE_DAC_INFO_NODAC                        0x00000000
-#define ATOM_DEVICE_DAC_INFO_DACA                         0x00000001
-#define ATOM_DEVICE_DAC_INFO_DACB                         0x00000002
-#define ATOM_DEVICE_DAC_INFO_EXDAC                        0x00000003
-
-#define ATOM_DEVICE_I2C_ID_NOI2C                          0x00000000
-
-#define ATOM_DEVICE_I2C_LINEMUX_MASK                      0x0000000F
-#define ATOM_DEVICE_I2C_LINEMUX_SHIFT                     0x00000000
-
-#define ATOM_DEVICE_I2C_ID_MASK                           0x00000070
-#define ATOM_DEVICE_I2C_ID_SHIFT                          0x00000004
-#define ATOM_DEVICE_I2C_ID_IS_FOR_NON_MM_USE              0x00000001
-#define ATOM_DEVICE_I2C_ID_IS_FOR_MM_USE                  0x00000002
-#define ATOM_DEVICE_I2C_ID_IS_FOR_SDVO_USE                0x00000003    //For IGP RS600
-#define ATOM_DEVICE_I2C_ID_IS_FOR_DAC_SCL                 0x00000004    //For IGP RS690
-
-#define ATOM_DEVICE_I2C_HARDWARE_CAP_MASK                 0x00000080
-#define ATOM_DEVICE_I2C_HARDWARE_CAP_SHIFT                0x00000007
-#define	ATOM_DEVICE_USES_SOFTWARE_ASSISTED_I2C            0x00000000
-#define	ATOM_DEVICE_USES_HARDWARE_ASSISTED_I2C            0x00000001
-
-//  usDeviceSupport:
-//  Bits0	= 0 - no CRT1 support= 1- CRT1 is supported
-//  Bit 1	= 0 - no LCD1 support= 1- LCD1 is supported
-//  Bit 2	= 0 - no TV1  support= 1- TV1  is supported
-//  Bit 3	= 0 - no DFP1 support= 1- DFP1 is supported
-//  Bit 4	= 0 - no CRT2 support= 1- CRT2 is supported
-//  Bit 5	= 0 - no LCD2 support= 1- LCD2 is supported
-//  Bit 6	= 0 - no DFP6 support= 1- DFP6 is supported
-//  Bit 7	= 0 - no DFP2 support= 1- DFP2 is supported
-//  Bit 8	= 0 - no CV   support= 1- CV   is supported
-//  Bit 9	= 0 - no DFP3 support= 1- DFP3 is supported
-//  Bit 10      = 0 - no DFP4 support= 1- DFP4 is supported
-//  Bit 11      = 0 - no DFP5 support= 1- DFP5 is supported
-//   
-//  
-
-/****************************************************************************/
-/* Structure used in MclkSS_InfoTable                                       */
-/****************************************************************************/
-//		ucI2C_ConfigID
-//    [7:0] - I2C LINE Associate ID
-//          = 0   - no I2C
-//    [7]		-	HW_Cap        =	1,  [6:0]=HW assisted I2C ID(HW line selection)
-//                          =	0,  [6:0]=SW assisted I2C ID
-//    [6-4]	- HW_ENGINE_ID  =	1,  HW engine for NON multimedia use
-//                          =	2,	HW engine for Multimedia use
-//                          =	3-7	Reserved for future I2C engines
-//		[3-0] - I2C_LINE_MUX  = A Mux number when it's HW assisted I2C or GPIO ID when it's SW I2C
-
-typedef struct _ATOM_I2C_ID_CONFIG
-{
-#if ATOM_BIG_ENDIAN
-  UCHAR   bfHW_Capable:1;
-  UCHAR   bfHW_EngineID:3;
-  UCHAR   bfI2C_LineMux:4;
-#else
-  UCHAR   bfI2C_LineMux:4;
-  UCHAR   bfHW_EngineID:3;
-  UCHAR   bfHW_Capable:1;
-#endif
-}ATOM_I2C_ID_CONFIG;
-
-typedef union _ATOM_I2C_ID_CONFIG_ACCESS
-{
-  ATOM_I2C_ID_CONFIG sbfAccess;
-  UCHAR              ucAccess;
-}ATOM_I2C_ID_CONFIG_ACCESS;
-   
-
-/****************************************************************************/	
-// Structure used in GPIO_I2C_InfoTable
-/****************************************************************************/	
-typedef struct _ATOM_GPIO_I2C_ASSIGMENT
-{
-  USHORT                    usClkMaskRegisterIndex;
-  USHORT                    usClkEnRegisterIndex;
-  USHORT                    usClkY_RegisterIndex;
-  USHORT                    usClkA_RegisterIndex;
-  USHORT                    usDataMaskRegisterIndex;
-  USHORT                    usDataEnRegisterIndex;
-  USHORT                    usDataY_RegisterIndex;
-  USHORT                    usDataA_RegisterIndex;
-  ATOM_I2C_ID_CONFIG_ACCESS sucI2cId;
-  UCHAR                     ucClkMaskShift;
-  UCHAR                     ucClkEnShift;
-  UCHAR                     ucClkY_Shift;
-  UCHAR                     ucClkA_Shift;
-  UCHAR                     ucDataMaskShift;
-  UCHAR                     ucDataEnShift;
-  UCHAR                     ucDataY_Shift;
-  UCHAR                     ucDataA_Shift;
-  UCHAR                     ucReserved1;
-  UCHAR                     ucReserved2;
-}ATOM_GPIO_I2C_ASSIGMENT;
-
-typedef struct _ATOM_GPIO_I2C_INFO
-{ 
-  ATOM_COMMON_TABLE_HEADER	sHeader;
-  ATOM_GPIO_I2C_ASSIGMENT   asGPIO_Info[ATOM_MAX_SUPPORTED_DEVICE];
-}ATOM_GPIO_I2C_INFO;
-
-/****************************************************************************/	
-// Common Structure used in other structures
-/****************************************************************************/	
-
-#ifndef _H2INC
-  
-//Please don't add or expand this bitfield structure below, this one will retire soon.!
-typedef struct _ATOM_MODE_MISC_INFO
-{ 
-#if ATOM_BIG_ENDIAN
-  USHORT Reserved:6;
-  USHORT RGB888:1;
-  USHORT DoubleClock:1;
-  USHORT Interlace:1;
-  USHORT CompositeSync:1;
-  USHORT V_ReplicationBy2:1;
-  USHORT H_ReplicationBy2:1;
-  USHORT VerticalCutOff:1;
-  USHORT VSyncPolarity:1;      //0=Active High, 1=Active Low
-  USHORT HSyncPolarity:1;      //0=Active High, 1=Active Low
-  USHORT HorizontalCutOff:1;
-#else
-  USHORT HorizontalCutOff:1;
-  USHORT HSyncPolarity:1;      //0=Active High, 1=Active Low
-  USHORT VSyncPolarity:1;      //0=Active High, 1=Active Low
-  USHORT VerticalCutOff:1;
-  USHORT H_ReplicationBy2:1;
-  USHORT V_ReplicationBy2:1;
-  USHORT CompositeSync:1;
-  USHORT Interlace:1;
-  USHORT DoubleClock:1;
-  USHORT RGB888:1;
-  USHORT Reserved:6;           
-#endif
-}ATOM_MODE_MISC_INFO;
-  
-typedef union _ATOM_MODE_MISC_INFO_ACCESS
-{ 
-  ATOM_MODE_MISC_INFO sbfAccess;
-  USHORT              usAccess;
-}ATOM_MODE_MISC_INFO_ACCESS;
-  
-#else
-  
-typedef union _ATOM_MODE_MISC_INFO_ACCESS
-{ 
-  USHORT              usAccess;
-}ATOM_MODE_MISC_INFO_ACCESS;
-   
-#endif
-
-// usModeMiscInfo-
-#define ATOM_H_CUTOFF           0x01
-#define ATOM_HSYNC_POLARITY     0x02             //0=Active High, 1=Active Low
-#define ATOM_VSYNC_POLARITY     0x04             //0=Active High, 1=Active Low
-#define ATOM_V_CUTOFF           0x08
-#define ATOM_H_REPLICATIONBY2   0x10
-#define ATOM_V_REPLICATIONBY2   0x20
-#define ATOM_COMPOSITESYNC      0x40
-#define ATOM_INTERLACE          0x80
-#define ATOM_DOUBLE_CLOCK_MODE  0x100
-#define ATOM_RGB888_MODE        0x200
-
-//usRefreshRate-
-#define ATOM_REFRESH_43         43
-#define ATOM_REFRESH_47         47
-#define ATOM_REFRESH_56         56	
-#define ATOM_REFRESH_60         60
-#define ATOM_REFRESH_65         65
-#define ATOM_REFRESH_70         70
-#define ATOM_REFRESH_72         72
-#define ATOM_REFRESH_75         75
-#define ATOM_REFRESH_85         85
-
-// ATOM_MODE_TIMING data are exactly the same as VESA timing data.
-// Translation from EDID to ATOM_MODE_TIMING, use the following formula.
-//
-//	VESA_HTOTAL			=	VESA_ACTIVE + 2* VESA_BORDER + VESA_BLANK
-//						=	EDID_HA + EDID_HBL
-//	VESA_HDISP			=	VESA_ACTIVE	=	EDID_HA
-//	VESA_HSYNC_START	=	VESA_ACTIVE + VESA_BORDER + VESA_FRONT_PORCH
-//						=	EDID_HA + EDID_HSO
-//	VESA_HSYNC_WIDTH	=	VESA_HSYNC_TIME	=	EDID_HSPW
-//	VESA_BORDER			=	EDID_BORDER
-
-/****************************************************************************/	
-// Structure used in SetCRTC_UsingDTDTimingTable
-/****************************************************************************/	
-typedef struct _SET_CRTC_USING_DTD_TIMING_PARAMETERS
-{
-  USHORT  usH_Size;
-  USHORT  usH_Blanking_Time;
-  USHORT  usV_Size;
-  USHORT  usV_Blanking_Time;			
-  USHORT  usH_SyncOffset;
-  USHORT  usH_SyncWidth;
-  USHORT  usV_SyncOffset;
-  USHORT  usV_SyncWidth;
-  ATOM_MODE_MISC_INFO_ACCESS  susModeMiscInfo;  
-  UCHAR   ucH_Border;         // From DFP EDID
-  UCHAR   ucV_Border;
-  UCHAR   ucCRTC;             // ATOM_CRTC1 or ATOM_CRTC2  
-  UCHAR   ucPadding[3];
-}SET_CRTC_USING_DTD_TIMING_PARAMETERS;
-
-/****************************************************************************/	
-// Structure used in SetCRTC_TimingTable
-/****************************************************************************/	
-typedef struct _SET_CRTC_TIMING_PARAMETERS
-{
-  USHORT                      usH_Total;        // horizontal total
-  USHORT                      usH_Disp;         // horizontal display
-  USHORT                      usH_SyncStart;    // horozontal Sync start
-  USHORT                      usH_SyncWidth;    // horizontal Sync width
-  USHORT                      usV_Total;        // vertical total
-  USHORT                      usV_Disp;         // vertical display
-  USHORT                      usV_SyncStart;    // vertical Sync start
-  USHORT                      usV_SyncWidth;    // vertical Sync width
-  ATOM_MODE_MISC_INFO_ACCESS  susModeMiscInfo;
-  UCHAR                       ucCRTC;           // ATOM_CRTC1 or ATOM_CRTC2
-  UCHAR                       ucOverscanRight;  // right
-  UCHAR                       ucOverscanLeft;   // left
-  UCHAR                       ucOverscanBottom; // bottom
-  UCHAR                       ucOverscanTop;    // top
-  UCHAR                       ucReserved;
-}SET_CRTC_TIMING_PARAMETERS;
-#define SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION SET_CRTC_TIMING_PARAMETERS
-
-/****************************************************************************/	
-// Structure used in StandardVESA_TimingTable
-//                   AnalogTV_InfoTable 
-//                   ComponentVideoInfoTable
-/****************************************************************************/	
-typedef struct _ATOM_MODE_TIMING
-{
-  USHORT  usCRTC_H_Total;
-  USHORT  usCRTC_H_Disp;
-  USHORT  usCRTC_H_SyncStart;
-  USHORT  usCRTC_H_SyncWidth;
-  USHORT  usCRTC_V_Total;
-  USHORT  usCRTC_V_Disp;
-  USHORT  usCRTC_V_SyncStart;
-  USHORT  usCRTC_V_SyncWidth;
-  USHORT  usPixelClock;					                 //in 10Khz unit
-  ATOM_MODE_MISC_INFO_ACCESS  susModeMiscInfo;
-  USHORT  usCRTC_OverscanRight;
-  USHORT  usCRTC_OverscanLeft;
-  USHORT  usCRTC_OverscanBottom;
-  USHORT  usCRTC_OverscanTop;
-  USHORT  usReserve;
-  UCHAR   ucInternalModeNumber;
-  UCHAR   ucRefreshRate;
-}ATOM_MODE_TIMING;
-
-typedef struct _ATOM_DTD_FORMAT
-{
-  USHORT  usPixClk;
-  USHORT  usHActive;
-  USHORT  usHBlanking_Time;
-  USHORT  usVActive;
-  USHORT  usVBlanking_Time;			
-  USHORT  usHSyncOffset;
-  USHORT  usHSyncWidth;
-  USHORT  usVSyncOffset;
-  USHORT  usVSyncWidth;
-  USHORT  usImageHSize;
-  USHORT  usImageVSize;
-  UCHAR   ucHBorder;
-  UCHAR   ucVBorder;
-  ATOM_MODE_MISC_INFO_ACCESS susModeMiscInfo;
-  UCHAR   ucInternalModeNumber;
-  UCHAR   ucRefreshRate;
-}ATOM_DTD_FORMAT;
-
-/****************************************************************************/	
-// Structure used in LVDS_InfoTable 
-//  * Need a document to describe this table
-/****************************************************************************/	
-#define SUPPORTED_LCD_REFRESHRATE_30Hz          0x0004
-#define SUPPORTED_LCD_REFRESHRATE_40Hz          0x0008
-#define SUPPORTED_LCD_REFRESHRATE_50Hz          0x0010
-#define SUPPORTED_LCD_REFRESHRATE_60Hz          0x0020
-
-//ucTableFormatRevision=1
-//ucTableContentRevision=1
-typedef struct _ATOM_LVDS_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  ATOM_DTD_FORMAT     sLCDTiming;
-  USHORT              usModePatchTableOffset;
-  USHORT              usSupportedRefreshRate;     //Refer to panel info table in ATOMBIOS extension Spec.
-  USHORT              usOffDelayInMs;
-  UCHAR               ucPowerSequenceDigOntoDEin10Ms;
-  UCHAR               ucPowerSequenceDEtoBLOnin10Ms;
-  UCHAR               ucLVDS_Misc;               // Bit0:{=0:single, =1:dual},Bit1 {=0:666RGB, =1:888RGB},Bit2:3:{Grey level}
-                                                 // Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888}
-                                                 // Bit5:{=0:Spatial Dithering disabled;1 Spatial Dithering enabled}
-                                                 // Bit6:{=0:Temporal Dithering disabled;1 Temporal Dithering enabled}
-  UCHAR               ucPanelDefaultRefreshRate;
-  UCHAR               ucPanelIdentification;
-  UCHAR               ucSS_Id;
-}ATOM_LVDS_INFO;
-
-//ucTableFormatRevision=1
-//ucTableContentRevision=2
-typedef struct _ATOM_LVDS_INFO_V12
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  ATOM_DTD_FORMAT     sLCDTiming;
-  USHORT              usExtInfoTableOffset;
-  USHORT              usSupportedRefreshRate;     //Refer to panel info table in ATOMBIOS extension Spec.
-  USHORT              usOffDelayInMs;
-  UCHAR               ucPowerSequenceDigOntoDEin10Ms;
-  UCHAR               ucPowerSequenceDEtoBLOnin10Ms;
-  UCHAR               ucLVDS_Misc;               // Bit0:{=0:single, =1:dual},Bit1 {=0:666RGB, =1:888RGB},Bit2:3:{Grey level}
-                                                 // Bit4:{=0:LDI format for RGB888, =1 FPDI format for RGB888}
-                                                 // Bit5:{=0:Spatial Dithering disabled;1 Spatial Dithering enabled}
-                                                 // Bit6:{=0:Temporal Dithering disabled;1 Temporal Dithering enabled}
-  UCHAR               ucPanelDefaultRefreshRate;
-  UCHAR               ucPanelIdentification;
-  UCHAR               ucSS_Id;
-  USHORT              usLCDVenderID;
-  USHORT              usLCDProductID;
-  UCHAR               ucLCDPanel_SpecialHandlingCap; 
-	UCHAR								ucPanelInfoSize;					//  start from ATOM_DTD_FORMAT to end of panel info, include ExtInfoTable
-  UCHAR               ucReserved[2];
-}ATOM_LVDS_INFO_V12;
-
-//Definitions for ucLCDPanel_SpecialHandlingCap:
-
-//Once DAL sees this CAP is set, it will read EDID from LCD on its own instead of using sLCDTiming in ATOM_LVDS_INFO_V12. 
-//Other entries in ATOM_LVDS_INFO_V12 are still valid/useful to DAL 
-#define	LCDPANEL_CAP_READ_EDID                  0x1
-
-//If a design supports DRR (dynamic refresh rate) on internal panels (LVDS or EDP), this cap is set in ucLCDPanel_SpecialHandlingCap together
-//with multiple supported refresh rates@usSupportedRefreshRate. This cap should not be set when only slow refresh rate is supported (static
-//refresh rate switch by SW. This is only valid from ATOM_LVDS_INFO_V12
-#define	LCDPANEL_CAP_DRR_SUPPORTED              0x2
-
-//Use this cap bit for a quick reference whether an embadded panel (LCD1 ) is LVDS or eDP.
-#define	LCDPANEL_CAP_eDP                        0x4
-
-
-//Color Bit Depth definition in EDID V1.4 @BYTE 14h
-//Bit 6  5  4
-                              //      0  0  0  -  Color bit depth is undefined
-                              //      0  0  1  -  6 Bits per Primary Color
-                              //      0  1  0  -  8 Bits per Primary Color
-                              //      0  1  1  - 10 Bits per Primary Color
-                              //      1  0  0  - 12 Bits per Primary Color
-                              //      1  0  1  - 14 Bits per Primary Color
-                              //      1  1  0  - 16 Bits per Primary Color
-                              //      1  1  1  - Reserved
-
-#define PANEL_COLOR_BIT_DEPTH_MASK    0x70
-
-// Bit7:{=0:Random Dithering disabled;1 Random Dithering enabled}   
-#define PANEL_RANDOM_DITHER   0x80
-#define PANEL_RANDOM_DITHER_MASK   0x80
-
-#define ATOM_LVDS_INFO_LAST  ATOM_LVDS_INFO_V12   // no need to change this 
-
-/****************************************************************************/	
-// Structures used by LCD_InfoTable V1.3    Note: previous version was called ATOM_LVDS_INFO_V12
-// ASIC Families:  NI
-// ucTableFormatRevision=1
-// ucTableContentRevision=3
-/****************************************************************************/	
-typedef struct _ATOM_LCD_INFO_V13
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  ATOM_DTD_FORMAT     sLCDTiming;
-  USHORT              usExtInfoTableOffset;
-  USHORT              usSupportedRefreshRate;     //Refer to panel info table in ATOMBIOS extension Spec.
-  ULONG               ulReserved0;
-  UCHAR               ucLCD_Misc;                // Reorganized in V13
-                                                 // Bit0: {=0:single, =1:dual},
-                                                 // Bit1: {=0:LDI format for RGB888, =1 FPDI format for RGB888}  // was {=0:666RGB, =1:888RGB},
-                                                 // Bit3:2: {Grey level}
-                                                 // Bit6:4 Color Bit Depth definition (see below definition in EDID V1.4 @BYTE 14h) 
-                                                 // Bit7   Reserved.  was for ATOM_PANEL_MISC_API_ENABLED, still need it?  
-  UCHAR               ucPanelDefaultRefreshRate;
-  UCHAR               ucPanelIdentification;
-  UCHAR               ucSS_Id;
-  USHORT              usLCDVenderID;
-  USHORT              usLCDProductID;
-  UCHAR               ucLCDPanel_SpecialHandlingCap;  // Reorganized in V13 
-                                                 // Bit0: Once DAL sees this CAP is set, it will read EDID from LCD on its own
-                                                 // Bit1: See LCDPANEL_CAP_DRR_SUPPORTED
-                                                 // Bit2: a quick reference whether an embadded panel (LCD1 ) is LVDS (0) or eDP (1)
-                                                 // Bit7-3: Reserved 
-  UCHAR               ucPanelInfoSize;					 //  start from ATOM_DTD_FORMAT to end of panel info, include ExtInfoTable
-  USHORT              usBacklightPWM;            //  Backlight PWM in Hz. New in _V13
-
-  UCHAR               ucPowerSequenceDIGONtoDE_in4Ms;
-  UCHAR               ucPowerSequenceDEtoVARY_BL_in4Ms;
-  UCHAR               ucPowerSequenceVARY_BLtoDE_in4Ms;
-  UCHAR               ucPowerSequenceDEtoDIGON_in4Ms;
-
-  UCHAR               ucOffDelay_in4Ms;
-  UCHAR               ucPowerSequenceVARY_BLtoBLON_in4Ms;
-  UCHAR               ucPowerSequenceBLONtoVARY_BL_in4Ms;
-  UCHAR               ucReserved1;
-
-  UCHAR               ucDPCD_eDP_CONFIGURATION_CAP;     // dpcd 0dh
-  UCHAR               ucDPCD_MAX_LINK_RATE;             // dpcd 01h
-  UCHAR               ucDPCD_MAX_LANE_COUNT;            // dpcd 02h
-  UCHAR               ucDPCD_MAX_DOWNSPREAD;            // dpcd 03h
-
-  USHORT              usMaxPclkFreqInSingleLink;        // Max PixelClock frequency in single link mode. 
-  UCHAR               uceDPToLVDSRxId;
-  UCHAR               ucLcdReservd;
-  ULONG               ulReserved[2];
-}ATOM_LCD_INFO_V13;  
-
-#define ATOM_LCD_INFO_LAST  ATOM_LCD_INFO_V13    
-
-//Definitions for ucLCD_Misc
-#define ATOM_PANEL_MISC_V13_DUAL                   0x00000001
-#define ATOM_PANEL_MISC_V13_FPDI                   0x00000002
-#define ATOM_PANEL_MISC_V13_GREY_LEVEL             0x0000000C
-#define ATOM_PANEL_MISC_V13_GREY_LEVEL_SHIFT       2
-#define ATOM_PANEL_MISC_V13_COLOR_BIT_DEPTH_MASK   0x70
-#define ATOM_PANEL_MISC_V13_6BIT_PER_COLOR         0x10
-#define ATOM_PANEL_MISC_V13_8BIT_PER_COLOR         0x20
-
-//Color Bit Depth definition in EDID V1.4 @BYTE 14h
-//Bit 6  5  4
-                              //      0  0  0  -  Color bit depth is undefined
-                              //      0  0  1  -  6 Bits per Primary Color
-                              //      0  1  0  -  8 Bits per Primary Color
-                              //      0  1  1  - 10 Bits per Primary Color
-                              //      1  0  0  - 12 Bits per Primary Color
-                              //      1  0  1  - 14 Bits per Primary Color
-                              //      1  1  0  - 16 Bits per Primary Color
-                              //      1  1  1  - Reserved
- 
-//Definitions for ucLCDPanel_SpecialHandlingCap:
-
-//Once DAL sees this CAP is set, it will read EDID from LCD on its own instead of using sLCDTiming in ATOM_LVDS_INFO_V12. 
-//Other entries in ATOM_LVDS_INFO_V12 are still valid/useful to DAL 
-#define	LCDPANEL_CAP_V13_READ_EDID              0x1        // = LCDPANEL_CAP_READ_EDID no change comparing to previous version
-
-//If a design supports DRR (dynamic refresh rate) on internal panels (LVDS or EDP), this cap is set in ucLCDPanel_SpecialHandlingCap together
-//with multiple supported refresh rates@usSupportedRefreshRate. This cap should not be set when only slow refresh rate is supported (static
-//refresh rate switch by SW. This is only valid from ATOM_LVDS_INFO_V12
-#define	LCDPANEL_CAP_V13_DRR_SUPPORTED          0x2        // = LCDPANEL_CAP_DRR_SUPPORTED no change comparing to previous version
-
-//Use this cap bit for a quick reference whether an embadded panel (LCD1 ) is LVDS or eDP.
-#define	LCDPANEL_CAP_V13_eDP                    0x4        // = LCDPANEL_CAP_eDP no change comparing to previous version
-
-//uceDPToLVDSRxId
-#define eDP_TO_LVDS_RX_DISABLE                  0x00       // no eDP->LVDS translator chip 
-#define eDP_TO_LVDS_COMMON_ID                   0x01       // common eDP->LVDS translator chip without AMD SW init
-#define eDP_TO_LVDS_RT_ID                       0x02       // RT tanslator which require AMD SW init
-
-typedef struct  _ATOM_PATCH_RECORD_MODE
-{
-  UCHAR     ucRecordType;
-  USHORT    usHDisp;
-  USHORT    usVDisp;
-}ATOM_PATCH_RECORD_MODE;
-
-typedef struct  _ATOM_LCD_RTS_RECORD
-{
-  UCHAR     ucRecordType;
-  UCHAR     ucRTSValue;
-}ATOM_LCD_RTS_RECORD;
-
-//!! If the record below exits, it shoud always be the first record for easy use in command table!!! 
-// The record below is only used when LVDS_Info is present. From ATOM_LVDS_INFO_V12, use ucLCDPanel_SpecialHandlingCap instead.
-typedef struct  _ATOM_LCD_MODE_CONTROL_CAP
-{
-  UCHAR     ucRecordType;
-  USHORT    usLCDCap;
-}ATOM_LCD_MODE_CONTROL_CAP;
-
-#define LCD_MODE_CAP_BL_OFF                   1
-#define LCD_MODE_CAP_CRTC_OFF                 2
-#define LCD_MODE_CAP_PANEL_OFF                4
-
-typedef struct _ATOM_FAKE_EDID_PATCH_RECORD
-{
-  UCHAR ucRecordType;
-  UCHAR ucFakeEDIDLength;
-  UCHAR ucFakeEDIDString[1];    // This actually has ucFakeEdidLength elements.
-} ATOM_FAKE_EDID_PATCH_RECORD;
-
-typedef struct  _ATOM_PANEL_RESOLUTION_PATCH_RECORD
-{
-   UCHAR    ucRecordType;
-   USHORT		usHSize;
-   USHORT		usVSize;
-}ATOM_PANEL_RESOLUTION_PATCH_RECORD;
-
-#define LCD_MODE_PATCH_RECORD_MODE_TYPE       1
-#define LCD_RTS_RECORD_TYPE                   2
-#define LCD_CAP_RECORD_TYPE                   3
-#define LCD_FAKE_EDID_PATCH_RECORD_TYPE       4
-#define LCD_PANEL_RESOLUTION_RECORD_TYPE      5
-#define LCD_EDID_OFFSET_PATCH_RECORD_TYPE     6
-#define ATOM_RECORD_END_TYPE                  0xFF
-
-/****************************Spread Spectrum Info Table Definitions **********************/
-
-//ucTableFormatRevision=1
-//ucTableContentRevision=2
-typedef struct _ATOM_SPREAD_SPECTRUM_ASSIGNMENT
-{
-  USHORT              usSpreadSpectrumPercentage; 
-  UCHAR               ucSpreadSpectrumType;	    //Bit1=0 Down Spread,=1 Center Spread. Bit1=1 Ext. =0 Int. Bit2=1: PCIE REFCLK SS =0 iternal PPLL SS  Others:TBD
-  UCHAR               ucSS_Step;
-  UCHAR               ucSS_Delay;
-  UCHAR               ucSS_Id;
-  UCHAR               ucRecommendedRef_Div;
-  UCHAR               ucSS_Range;               //it was reserved for V11
-}ATOM_SPREAD_SPECTRUM_ASSIGNMENT;
-
-#define ATOM_MAX_SS_ENTRY                      16
-#define ATOM_DP_SS_ID1												 0x0f1			// SS ID for internal DP stream at 2.7Ghz. if ATOM_DP_SS_ID2 does not exist in SS_InfoTable, it is used for internal DP stream at 1.62Ghz as well. 
-#define ATOM_DP_SS_ID2												 0x0f2			// SS ID for internal DP stream at 1.62Ghz, if it exists in SS_InfoTable. 
-#define ATOM_LVLINK_2700MHz_SS_ID              0x0f3      // SS ID for LV link translator chip at 2.7Ghz
-#define ATOM_LVLINK_1620MHz_SS_ID              0x0f4      // SS ID for LV link translator chip at 1.62Ghz
-
-
-#define ATOM_SS_DOWN_SPREAD_MODE_MASK          0x00000000
-#define ATOM_SS_DOWN_SPREAD_MODE               0x00000000
-#define ATOM_SS_CENTRE_SPREAD_MODE_MASK        0x00000001
-#define ATOM_SS_CENTRE_SPREAD_MODE             0x00000001
-#define ATOM_INTERNAL_SS_MASK                  0x00000000
-#define ATOM_EXTERNAL_SS_MASK                  0x00000002
-#define EXEC_SS_STEP_SIZE_SHIFT                2
-#define EXEC_SS_DELAY_SHIFT                    4    
-#define ACTIVEDATA_TO_BLON_DELAY_SHIFT         4
-
-typedef struct _ATOM_SPREAD_SPECTRUM_INFO
-{ 
-  ATOM_COMMON_TABLE_HEADER	sHeader;
-  ATOM_SPREAD_SPECTRUM_ASSIGNMENT   asSS_Info[ATOM_MAX_SS_ENTRY];
-}ATOM_SPREAD_SPECTRUM_INFO;
-
-/****************************************************************************/	
-// Structure used in AnalogTV_InfoTable (Top level)
-/****************************************************************************/	
-//ucTVBootUpDefaultStd definition:
-
-//ATOM_TV_NTSC                1
-//ATOM_TV_NTSCJ               2
-//ATOM_TV_PAL                 3
-//ATOM_TV_PALM                4
-//ATOM_TV_PALCN               5
-//ATOM_TV_PALN                6
-//ATOM_TV_PAL60               7
-//ATOM_TV_SECAM               8
-
-//ucTVSupportedStd definition:
-#define NTSC_SUPPORT          0x1
-#define NTSCJ_SUPPORT         0x2
-
-#define PAL_SUPPORT           0x4
-#define PALM_SUPPORT          0x8
-#define PALCN_SUPPORT         0x10
-#define PALN_SUPPORT          0x20
-#define PAL60_SUPPORT         0x40
-#define SECAM_SUPPORT         0x80
-
-#define MAX_SUPPORTED_TV_TIMING    2
-
-typedef struct _ATOM_ANALOG_TV_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  UCHAR                    ucTV_SupportedStandard;
-  UCHAR                    ucTV_BootUpDefaultStandard; 
-  UCHAR                    ucExt_TV_ASIC_ID;
-  UCHAR                    ucExt_TV_ASIC_SlaveAddr;
-  /*ATOM_DTD_FORMAT          aModeTimings[MAX_SUPPORTED_TV_TIMING];*/
-  ATOM_MODE_TIMING         aModeTimings[MAX_SUPPORTED_TV_TIMING];
-}ATOM_ANALOG_TV_INFO;
-
-#define MAX_SUPPORTED_TV_TIMING_V1_2    3
-
-typedef struct _ATOM_ANALOG_TV_INFO_V1_2
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  UCHAR                    ucTV_SupportedStandard;
-  UCHAR                    ucTV_BootUpDefaultStandard; 
-  UCHAR                    ucExt_TV_ASIC_ID;
-  UCHAR                    ucExt_TV_ASIC_SlaveAddr;
-  ATOM_DTD_FORMAT          aModeTimings[MAX_SUPPORTED_TV_TIMING_V1_2];
-}ATOM_ANALOG_TV_INFO_V1_2;
-
-typedef struct _ATOM_DPCD_INFO
-{
-  UCHAR   ucRevisionNumber;        //10h : Revision 1.0; 11h : Revision 1.1   
-  UCHAR   ucMaxLinkRate;           //06h : 1.62Gbps per lane; 0Ah = 2.7Gbps per lane
-  UCHAR   ucMaxLane;               //Bits 4:0 = MAX_LANE_COUNT (1/2/4). Bit 7 = ENHANCED_FRAME_CAP 
-  UCHAR   ucMaxDownSpread;         //Bit0 = 0: No Down spread; Bit0 = 1: 0.5% (Subject to change according to DP spec)
-}ATOM_DPCD_INFO;
-
-#define ATOM_DPCD_MAX_LANE_MASK    0x1F
-
-/**************************************************************************/
-// VRAM usage and their defintions
-
-// One chunk of VRAM used by Bios are for HWICON surfaces,EDID data.
-// Current Mode timing and Dail Timing and/or STD timing data EACH device. They can be broken down as below.
-// All the addresses below are the offsets from the frame buffer start.They all MUST be Dword aligned!
-// To driver: The physical address of this memory portion=mmFB_START(4K aligned)+ATOMBIOS_VRAM_USAGE_START_ADDR+ATOM_x_ADDR
-// To Bios:  ATOMBIOS_VRAM_USAGE_START_ADDR+ATOM_x_ADDR->MM_INDEX 
-
-#ifndef VESA_MEMORY_IN_64K_BLOCK
-#define VESA_MEMORY_IN_64K_BLOCK        0x100       //256*64K=16Mb (Max. VESA memory is 16Mb!)
-#endif
-
-#define ATOM_EDID_RAW_DATASIZE          256         //In Bytes
-#define ATOM_HWICON_SURFACE_SIZE        4096        //In Bytes
-#define ATOM_HWICON_INFOTABLE_SIZE      32
-#define MAX_DTD_MODE_IN_VRAM            6
-#define ATOM_DTD_MODE_SUPPORT_TBL_SIZE  (MAX_DTD_MODE_IN_VRAM*28)    //28= (SIZEOF ATOM_DTD_FORMAT) 
-#define ATOM_STD_MODE_SUPPORT_TBL_SIZE  32*8                         //32 is a predefined number,8= (SIZEOF ATOM_STD_FORMAT)
-//20 bytes for Encoder Type and DPCD in STD EDID area
-#define DFP_ENCODER_TYPE_OFFSET         (ATOM_EDID_RAW_DATASIZE + ATOM_DTD_MODE_SUPPORT_TBL_SIZE + ATOM_STD_MODE_SUPPORT_TBL_SIZE - 20)    
-#define ATOM_DP_DPCD_OFFSET             (DFP_ENCODER_TYPE_OFFSET + 4 )        
-
-#define ATOM_HWICON1_SURFACE_ADDR       0
-#define ATOM_HWICON2_SURFACE_ADDR       (ATOM_HWICON1_SURFACE_ADDR + ATOM_HWICON_SURFACE_SIZE)
-#define ATOM_HWICON_INFOTABLE_ADDR      (ATOM_HWICON2_SURFACE_ADDR + ATOM_HWICON_SURFACE_SIZE)
-#define ATOM_CRT1_EDID_ADDR             (ATOM_HWICON_INFOTABLE_ADDR + ATOM_HWICON_INFOTABLE_SIZE)
-#define ATOM_CRT1_DTD_MODE_TBL_ADDR     (ATOM_CRT1_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_CRT1_STD_MODE_TBL_ADDR	    (ATOM_CRT1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_LCD1_EDID_ADDR             (ATOM_CRT1_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_LCD1_DTD_MODE_TBL_ADDR     (ATOM_LCD1_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_LCD1_STD_MODE_TBL_ADDR   	(ATOM_LCD1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_TV1_DTD_MODE_TBL_ADDR      (ATOM_LCD1_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_DFP1_EDID_ADDR             (ATOM_TV1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_DFP1_DTD_MODE_TBL_ADDR     (ATOM_DFP1_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_DFP1_STD_MODE_TBL_ADDR	    (ATOM_DFP1_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_CRT2_EDID_ADDR             (ATOM_DFP1_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_CRT2_DTD_MODE_TBL_ADDR     (ATOM_CRT2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_CRT2_STD_MODE_TBL_ADDR	    (ATOM_CRT2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_LCD2_EDID_ADDR             (ATOM_CRT2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_LCD2_DTD_MODE_TBL_ADDR     (ATOM_LCD2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_LCD2_STD_MODE_TBL_ADDR   	(ATOM_LCD2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_DFP6_EDID_ADDR             (ATOM_LCD2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_DFP6_DTD_MODE_TBL_ADDR     (ATOM_DFP6_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_DFP6_STD_MODE_TBL_ADDR     (ATOM_DFP6_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_DFP2_EDID_ADDR             (ATOM_DFP6_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_DFP2_DTD_MODE_TBL_ADDR     (ATOM_DFP2_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_DFP2_STD_MODE_TBL_ADDR     (ATOM_DFP2_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_CV_EDID_ADDR               (ATOM_DFP2_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_CV_DTD_MODE_TBL_ADDR       (ATOM_CV_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_CV_STD_MODE_TBL_ADDR       (ATOM_CV_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_DFP3_EDID_ADDR             (ATOM_CV_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_DFP3_DTD_MODE_TBL_ADDR     (ATOM_DFP3_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_DFP3_STD_MODE_TBL_ADDR     (ATOM_DFP3_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_DFP4_EDID_ADDR             (ATOM_DFP3_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_DFP4_DTD_MODE_TBL_ADDR     (ATOM_DFP4_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_DFP4_STD_MODE_TBL_ADDR     (ATOM_DFP4_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_DFP5_EDID_ADDR             (ATOM_DFP4_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-#define ATOM_DFP5_DTD_MODE_TBL_ADDR     (ATOM_DFP5_EDID_ADDR + ATOM_EDID_RAW_DATASIZE)
-#define ATOM_DFP5_STD_MODE_TBL_ADDR     (ATOM_DFP5_DTD_MODE_TBL_ADDR + ATOM_DTD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_DP_TRAINING_TBL_ADDR       (ATOM_DFP5_STD_MODE_TBL_ADDR + ATOM_STD_MODE_SUPPORT_TBL_SIZE)
-
-#define ATOM_STACK_STORAGE_START        (ATOM_DP_TRAINING_TBL_ADDR + 1024)       
-#define ATOM_STACK_STORAGE_END          ATOM_STACK_STORAGE_START + 512        
-
-//The size below is in Kb!
-#define ATOM_VRAM_RESERVE_SIZE         ((((ATOM_STACK_STORAGE_END - ATOM_HWICON1_SURFACE_ADDR)>>10)+4)&0xFFFC)
-   
-#define ATOM_VRAM_RESERVE_V2_SIZE      32
-
-#define	ATOM_VRAM_OPERATION_FLAGS_MASK         0xC0000000L
-#define ATOM_VRAM_OPERATION_FLAGS_SHIFT        30
-#define	ATOM_VRAM_BLOCK_NEEDS_NO_RESERVATION   0x1
-#define	ATOM_VRAM_BLOCK_NEEDS_RESERVATION      0x0
-
-/***********************************************************************************/	
-// Structure used in VRAM_UsageByFirmwareTable
-// Note1: This table is filled by SetBiosReservationStartInFB in CoreCommSubs.asm
-//        at running time.   
-// note2: From RV770, the memory is more than 32bit addressable, so we will change 
-//        ucTableFormatRevision=1,ucTableContentRevision=4, the strcuture remains 
-//        exactly same as 1.1 and 1.2 (1.3 is never in use), but ulStartAddrUsedByFirmware 
-//        (in offset to start of memory address) is KB aligned instead of byte aligend.
-/***********************************************************************************/	
-// Note3:
-/* If we change usReserved to "usFBUsedbyDrvInKB", then to VBIOS this usFBUsedbyDrvInKB is a predefined, unchanged constant across VGA or non VGA adapter,
-for CAIL, The size of FB access area is known, only thing missing is the Offset of FB Access area, so we can  have:
-
-If (ulStartAddrUsedByFirmware!=0)
-FBAccessAreaOffset= ulStartAddrUsedByFirmware - usFBUsedbyDrvInKB;
-Reserved area has been claimed by VBIOS including this FB access area; CAIL doesn't need to reserve any extra area for this purpose
-else	//Non VGA case
- if (FB_Size<=2Gb)
-    FBAccessAreaOffset= FB_Size - usFBUsedbyDrvInKB;
- else
-	  FBAccessAreaOffset= Aper_Size - usFBUsedbyDrvInKB
-
-CAIL needs to claim an reserved area defined by FBAccessAreaOffset and usFBUsedbyDrvInKB in non VGA case.*/
-
-/***********************************************************************************/	
-#define ATOM_MAX_FIRMWARE_VRAM_USAGE_INFO			1
-
-typedef struct _ATOM_FIRMWARE_VRAM_RESERVE_INFO
-{
-  ULONG   ulStartAddrUsedByFirmware;
-  USHORT  usFirmwareUseInKb;
-  USHORT  usReserved;
-}ATOM_FIRMWARE_VRAM_RESERVE_INFO;
-
-typedef struct _ATOM_VRAM_USAGE_BY_FIRMWARE
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  ATOM_FIRMWARE_VRAM_RESERVE_INFO	asFirmwareVramReserveInfo[ATOM_MAX_FIRMWARE_VRAM_USAGE_INFO];
-}ATOM_VRAM_USAGE_BY_FIRMWARE;
-
-// change verion to 1.5, when allow driver to allocate the vram area for command table access. 
-typedef struct _ATOM_FIRMWARE_VRAM_RESERVE_INFO_V1_5
-{
-  ULONG   ulStartAddrUsedByFirmware;
-  USHORT  usFirmwareUseInKb;
-  USHORT  usFBUsedByDrvInKb;
-}ATOM_FIRMWARE_VRAM_RESERVE_INFO_V1_5;
-
-typedef struct _ATOM_VRAM_USAGE_BY_FIRMWARE_V1_5
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  ATOM_FIRMWARE_VRAM_RESERVE_INFO_V1_5	asFirmwareVramReserveInfo[ATOM_MAX_FIRMWARE_VRAM_USAGE_INFO];
-}ATOM_VRAM_USAGE_BY_FIRMWARE_V1_5;
-
-/****************************************************************************/	
-// Structure used in GPIO_Pin_LUTTable
-/****************************************************************************/	
-typedef struct _ATOM_GPIO_PIN_ASSIGNMENT
-{
-  USHORT                   usGpioPin_AIndex;
-  UCHAR                    ucGpioPinBitShift;
-  UCHAR                    ucGPIO_ID;
-}ATOM_GPIO_PIN_ASSIGNMENT;
-
-typedef struct _ATOM_GPIO_PIN_LUT
-{
-  ATOM_COMMON_TABLE_HEADER  sHeader;
-  ATOM_GPIO_PIN_ASSIGNMENT	asGPIO_Pin[1];
-}ATOM_GPIO_PIN_LUT;
-
-/****************************************************************************/	
-// Structure used in ComponentVideoInfoTable	
-/****************************************************************************/	
-#define GPIO_PIN_ACTIVE_HIGH          0x1
-
-#define MAX_SUPPORTED_CV_STANDARDS    5
-
-// definitions for ATOM_D_INFO.ucSettings
-#define ATOM_GPIO_SETTINGS_BITSHIFT_MASK  0x1F    // [4:0]
-#define ATOM_GPIO_SETTINGS_RESERVED_MASK  0x60    // [6:5] = must be zeroed out
-#define ATOM_GPIO_SETTINGS_ACTIVE_MASK    0x80    // [7]
-
-typedef struct _ATOM_GPIO_INFO
-{
-  USHORT  usAOffset;
-  UCHAR   ucSettings;
-  UCHAR   ucReserved;
-}ATOM_GPIO_INFO;
-
-// definitions for ATOM_COMPONENT_VIDEO_INFO.ucMiscInfo (bit vector)
-#define ATOM_CV_RESTRICT_FORMAT_SELECTION           0x2
-
-// definitions for ATOM_COMPONENT_VIDEO_INFO.uc480i/uc480p/uc720p/uc1080i
-#define ATOM_GPIO_DEFAULT_MODE_EN                   0x80 //[7];
-#define ATOM_GPIO_SETTING_PERMODE_MASK              0x7F //[6:0]
-
-// definitions for ATOM_COMPONENT_VIDEO_INFO.ucLetterBoxMode
-//Line 3 out put 5V.
-#define ATOM_CV_LINE3_ASPECTRATIO_16_9_GPIO_A       0x01     //represent gpio 3 state for 16:9
-#define ATOM_CV_LINE3_ASPECTRATIO_16_9_GPIO_B       0x02     //represent gpio 4 state for 16:9
-#define ATOM_CV_LINE3_ASPECTRATIO_16_9_GPIO_SHIFT   0x0   
-
-//Line 3 out put 2.2V              
-#define ATOM_CV_LINE3_ASPECTRATIO_4_3_LETBOX_GPIO_A 0x04     //represent gpio 3 state for 4:3 Letter box
-#define ATOM_CV_LINE3_ASPECTRATIO_4_3_LETBOX_GPIO_B 0x08     //represent gpio 4 state for 4:3 Letter box
-#define ATOM_CV_LINE3_ASPECTRATIO_4_3_LETBOX_GPIO_SHIFT 0x2     
-
-//Line 3 out put 0V
-#define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_A        0x10     //represent gpio 3 state for 4:3
-#define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_B        0x20     //represent gpio 4 state for 4:3
-#define ATOM_CV_LINE3_ASPECTRATIO_4_3_GPIO_SHIFT    0x4 
-
-#define ATOM_CV_LINE3_ASPECTRATIO_MASK              0x3F     // bit [5:0]
-
-#define ATOM_CV_LINE3_ASPECTRATIO_EXIST             0x80     //bit 7
-
-//GPIO bit index in gpio setting per mode value, also represend the block no. in gpio blocks.
-#define ATOM_GPIO_INDEX_LINE3_ASPECRATIO_GPIO_A   3   //bit 3 in uc480i/uc480p/uc720p/uc1080i, which represend the default gpio bit setting for the mode.
-#define ATOM_GPIO_INDEX_LINE3_ASPECRATIO_GPIO_B   4   //bit 4 in uc480i/uc480p/uc720p/uc1080i, which represend the default gpio bit setting for the mode.
-
-
-typedef struct _ATOM_COMPONENT_VIDEO_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;
-  USHORT             usMask_PinRegisterIndex;
-  USHORT             usEN_PinRegisterIndex;
-  USHORT             usY_PinRegisterIndex;
-  USHORT             usA_PinRegisterIndex;
-  UCHAR              ucBitShift;
-  UCHAR              ucPinActiveState;  //ucPinActiveState: Bit0=1 active high, =0 active low
-  ATOM_DTD_FORMAT    sReserved;         // must be zeroed out
-  UCHAR              ucMiscInfo;
-  UCHAR              uc480i;
-  UCHAR              uc480p;
-  UCHAR              uc720p;
-  UCHAR              uc1080i;
-  UCHAR              ucLetterBoxMode;
-  UCHAR              ucReserved[3];
-  UCHAR              ucNumOfWbGpioBlocks; //For Component video D-Connector support. If zere, NTSC type connector
-  ATOM_GPIO_INFO     aWbGpioStateBlock[MAX_SUPPORTED_CV_STANDARDS];
-  ATOM_DTD_FORMAT    aModeTimings[MAX_SUPPORTED_CV_STANDARDS];
-}ATOM_COMPONENT_VIDEO_INFO;
-
-//ucTableFormatRevision=2
-//ucTableContentRevision=1
-typedef struct _ATOM_COMPONENT_VIDEO_INFO_V21
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;
-  UCHAR              ucMiscInfo;
-  UCHAR              uc480i;
-  UCHAR              uc480p;
-  UCHAR              uc720p;
-  UCHAR              uc1080i;
-  UCHAR              ucReserved;
-  UCHAR              ucLetterBoxMode;
-  UCHAR              ucNumOfWbGpioBlocks; //For Component video D-Connector support. If zere, NTSC type connector
-  ATOM_GPIO_INFO     aWbGpioStateBlock[MAX_SUPPORTED_CV_STANDARDS];
-  ATOM_DTD_FORMAT    aModeTimings[MAX_SUPPORTED_CV_STANDARDS];
-}ATOM_COMPONENT_VIDEO_INFO_V21;
-
-#define ATOM_COMPONENT_VIDEO_INFO_LAST  ATOM_COMPONENT_VIDEO_INFO_V21
-
-/****************************************************************************/	
-// Structure used in object_InfoTable
-/****************************************************************************/	
-typedef struct _ATOM_OBJECT_HEADER
-{ 
-  ATOM_COMMON_TABLE_HEADER	sHeader;
-  USHORT                    usDeviceSupport;
-  USHORT                    usConnectorObjectTableOffset;
-  USHORT                    usRouterObjectTableOffset;
-  USHORT                    usEncoderObjectTableOffset;
-  USHORT                    usProtectionObjectTableOffset; //only available when Protection block is independent.
-  USHORT                    usDisplayPathTableOffset;
-}ATOM_OBJECT_HEADER;
-
-typedef struct _ATOM_OBJECT_HEADER_V3
-{ 
-  ATOM_COMMON_TABLE_HEADER	sHeader;
-  USHORT                    usDeviceSupport;
-  USHORT                    usConnectorObjectTableOffset;
-  USHORT                    usRouterObjectTableOffset;
-  USHORT                    usEncoderObjectTableOffset;
-  USHORT                    usProtectionObjectTableOffset; //only available when Protection block is independent.
-  USHORT                    usDisplayPathTableOffset;
-  USHORT                    usMiscObjectTableOffset;
-}ATOM_OBJECT_HEADER_V3;
-
-typedef struct  _ATOM_DISPLAY_OBJECT_PATH
-{
-  USHORT    usDeviceTag;                                   //supported device 
-  USHORT    usSize;                                        //the size of ATOM_DISPLAY_OBJECT_PATH
-  USHORT    usConnObjectId;                                //Connector Object ID 
-  USHORT    usGPUObjectId;                                 //GPU ID 
-  USHORT    usGraphicObjIds[1];                             //1st Encoder Obj source from GPU to last Graphic Obj destinate to connector.
-}ATOM_DISPLAY_OBJECT_PATH;
-
-typedef struct  _ATOM_DISPLAY_EXTERNAL_OBJECT_PATH
-{
-  USHORT    usDeviceTag;                                   //supported device 
-  USHORT    usSize;                                        //the size of ATOM_DISPLAY_OBJECT_PATH
-  USHORT    usConnObjectId;                                //Connector Object ID 
-  USHORT    usGPUObjectId;                                 //GPU ID 
-  USHORT    usGraphicObjIds[2];                            //usGraphicObjIds[0]= GPU internal encoder, usGraphicObjIds[1]= external encoder 
-}ATOM_DISPLAY_EXTERNAL_OBJECT_PATH;
-
-typedef struct _ATOM_DISPLAY_OBJECT_PATH_TABLE
-{
-  UCHAR                           ucNumOfDispPath;
-  UCHAR                           ucVersion;
-  UCHAR                           ucPadding[2];
-  ATOM_DISPLAY_OBJECT_PATH        asDispPath[1];
-}ATOM_DISPLAY_OBJECT_PATH_TABLE;
-
-
-typedef struct _ATOM_OBJECT                                //each object has this structure    
-{
-  USHORT              usObjectID;
-  USHORT              usSrcDstTableOffset;
-  USHORT              usRecordOffset;                     //this pointing to a bunch of records defined below
-  USHORT              usReserved;
-}ATOM_OBJECT;
-
-typedef struct _ATOM_OBJECT_TABLE                         //Above 4 object table offset pointing to a bunch of objects all have this structure     
-{
-  UCHAR               ucNumberOfObjects;
-  UCHAR               ucPadding[3];
-  ATOM_OBJECT         asObjects[1];
-}ATOM_OBJECT_TABLE;
-
-typedef struct _ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT         //usSrcDstTableOffset pointing to this structure
-{
-  UCHAR               ucNumberOfSrc;
-  USHORT              usSrcObjectID[1];
-  UCHAR               ucNumberOfDst;
-  USHORT              usDstObjectID[1];
-}ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT;
-
-
-//Two definitions below are for OPM on MXM module designs
-
-#define EXT_HPDPIN_LUTINDEX_0                   0
-#define EXT_HPDPIN_LUTINDEX_1                   1
-#define EXT_HPDPIN_LUTINDEX_2                   2
-#define EXT_HPDPIN_LUTINDEX_3                   3
-#define EXT_HPDPIN_LUTINDEX_4                   4
-#define EXT_HPDPIN_LUTINDEX_5                   5
-#define EXT_HPDPIN_LUTINDEX_6                   6
-#define EXT_HPDPIN_LUTINDEX_7                   7
-#define MAX_NUMBER_OF_EXT_HPDPIN_LUT_ENTRIES   (EXT_HPDPIN_LUTINDEX_7+1)
-
-#define EXT_AUXDDC_LUTINDEX_0                   0
-#define EXT_AUXDDC_LUTINDEX_1                   1
-#define EXT_AUXDDC_LUTINDEX_2                   2
-#define EXT_AUXDDC_LUTINDEX_3                   3
-#define EXT_AUXDDC_LUTINDEX_4                   4
-#define EXT_AUXDDC_LUTINDEX_5                   5
-#define EXT_AUXDDC_LUTINDEX_6                   6
-#define EXT_AUXDDC_LUTINDEX_7                   7
-#define MAX_NUMBER_OF_EXT_AUXDDC_LUT_ENTRIES   (EXT_AUXDDC_LUTINDEX_7+1)
-
-//ucChannelMapping are defined as following
-//for DP connector, eDP, DP to VGA/LVDS 
-//Bit[1:0]: Define which pin connect to DP connector DP_Lane0, =0: source from GPU pin TX0, =1: from GPU pin TX1, =2: from GPU pin TX2, =3 from GPU pin TX3
-//Bit[3:2]: Define which pin connect to DP connector DP_Lane1, =0: source from GPU pin TX0, =1: from GPU pin TX1, =2: from GPU pin TX2, =3 from GPU pin TX3
-//Bit[5:4]: Define which pin connect to DP connector DP_Lane2, =0: source from GPU pin TX0, =1: from GPU pin TX1, =2: from GPU pin TX2, =3 from GPU pin TX3
-//Bit[7:6]: Define which pin connect to DP connector DP_Lane3, =0: source from GPU pin TX0, =1: from GPU pin TX1, =2: from GPU pin TX2, =3 from GPU pin TX3
-typedef struct _ATOM_DP_CONN_CHANNEL_MAPPING
-{
-#if ATOM_BIG_ENDIAN
-  UCHAR ucDP_Lane3_Source:2;
-  UCHAR ucDP_Lane2_Source:2;
-  UCHAR ucDP_Lane1_Source:2;
-  UCHAR ucDP_Lane0_Source:2;
-#else
-  UCHAR ucDP_Lane0_Source:2;
-  UCHAR ucDP_Lane1_Source:2;
-  UCHAR ucDP_Lane2_Source:2;
-  UCHAR ucDP_Lane3_Source:2;
-#endif
-}ATOM_DP_CONN_CHANNEL_MAPPING;
-
-//for DVI/HDMI, in dual link case, both links have to have same mapping. 
-//Bit[1:0]: Define which pin connect to DVI connector data Lane2, =0: source from GPU pin TX0, =1: from GPU pin TX1, =2: from GPU pin TX2, =3 from GPU pin TX3
-//Bit[3:2]: Define which pin connect to DVI connector data Lane1, =0: source from GPU pin TX0, =1: from GPU pin TX1, =2: from GPU pin TX2, =3 from GPU pin TX3
-//Bit[5:4]: Define which pin connect to DVI connector data Lane0, =0: source from GPU pin TX0, =1: from GPU pin TX1, =2: from GPU pin TX2, =3 from GPU pin TX3
-//Bit[7:6]: Define which pin connect to DVI connector clock lane, =0: source from GPU pin TX0, =1: from GPU pin TX1, =2: from GPU pin TX2, =3 from GPU pin TX3
-typedef struct _ATOM_DVI_CONN_CHANNEL_MAPPING
-{
-#if ATOM_BIG_ENDIAN
-  UCHAR ucDVI_CLK_Source:2;
-  UCHAR ucDVI_DATA0_Source:2;
-  UCHAR ucDVI_DATA1_Source:2;
-  UCHAR ucDVI_DATA2_Source:2;
-#else
-  UCHAR ucDVI_DATA2_Source:2;
-  UCHAR ucDVI_DATA1_Source:2;
-  UCHAR ucDVI_DATA0_Source:2;
-  UCHAR ucDVI_CLK_Source:2;
-#endif
-}ATOM_DVI_CONN_CHANNEL_MAPPING;
-
-typedef struct _EXT_DISPLAY_PATH
-{
-  USHORT  usDeviceTag;                    //A bit vector to show what devices are supported 
-  USHORT  usDeviceACPIEnum;               //16bit device ACPI id. 
-  USHORT  usDeviceConnector;              //A physical connector for displays to plug in, using object connector definitions
-  UCHAR   ucExtAUXDDCLutIndex;            //An index into external AUX/DDC channel LUT
-  UCHAR   ucExtHPDPINLutIndex;            //An index into external HPD pin LUT
-  USHORT  usExtEncoderObjId;              //external encoder object id
-  union{
-    UCHAR   ucChannelMapping;                  // if ucChannelMapping=0, using default one to one mapping
-    ATOM_DP_CONN_CHANNEL_MAPPING asDPMapping;
-    ATOM_DVI_CONN_CHANNEL_MAPPING asDVIMapping;
-  };
-  UCHAR   ucChPNInvert;                   // bit vector for up to 8 lanes, =0: P and N is not invert, =1 P and N is inverted
-  USHORT  usCaps;
-  USHORT  usReserved; 
-}EXT_DISPLAY_PATH;
-   
-#define NUMBER_OF_UCHAR_FOR_GUID          16
-#define MAX_NUMBER_OF_EXT_DISPLAY_PATH    7
-
-//usCaps
-#define  EXT_DISPLAY_PATH_CAPS__HBR2_DISABLE          0x01
-
-typedef  struct _ATOM_EXTERNAL_DISPLAY_CONNECTION_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;
-  UCHAR                    ucGuid [NUMBER_OF_UCHAR_FOR_GUID];     // a GUID is a 16 byte long string
-  EXT_DISPLAY_PATH         sPath[MAX_NUMBER_OF_EXT_DISPLAY_PATH]; // total of fixed 7 entries.
-  UCHAR                    ucChecksum;                            // a  simple Checksum of the sum of whole structure equal to 0x0. 
-  UCHAR                    uc3DStereoPinId;                       // use for eDP panel
-  UCHAR                    ucRemoteDisplayConfig;
-  UCHAR                    uceDPToLVDSRxId;
-  UCHAR                    Reserved[4];                           // for potential expansion
-}ATOM_EXTERNAL_DISPLAY_CONNECTION_INFO;
-
-//Related definitions, all records are different but they have a commond header
-typedef struct _ATOM_COMMON_RECORD_HEADER
-{
-  UCHAR               ucRecordType;                      //An emun to indicate the record type
-  UCHAR               ucRecordSize;                      //The size of the whole record in byte
-}ATOM_COMMON_RECORD_HEADER;
-
-
-#define ATOM_I2C_RECORD_TYPE                           1         
-#define ATOM_HPD_INT_RECORD_TYPE                       2
-#define ATOM_OUTPUT_PROTECTION_RECORD_TYPE             3
-#define ATOM_CONNECTOR_DEVICE_TAG_RECORD_TYPE          4
-#define	ATOM_CONNECTOR_DVI_EXT_INPUT_RECORD_TYPE	     5 //Obsolete, switch to use GPIO_CNTL_RECORD_TYPE
-#define ATOM_ENCODER_FPGA_CONTROL_RECORD_TYPE          6 //Obsolete, switch to use GPIO_CNTL_RECORD_TYPE
-#define ATOM_CONNECTOR_CVTV_SHARE_DIN_RECORD_TYPE      7
-#define ATOM_JTAG_RECORD_TYPE                          8 //Obsolete, switch to use GPIO_CNTL_RECORD_TYPE
-#define ATOM_OBJECT_GPIO_CNTL_RECORD_TYPE              9
-#define ATOM_ENCODER_DVO_CF_RECORD_TYPE               10
-#define ATOM_CONNECTOR_CF_RECORD_TYPE                 11
-#define	ATOM_CONNECTOR_HARDCODE_DTD_RECORD_TYPE	      12
-#define ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD_TYPE  13
-#define ATOM_ROUTER_DDC_PATH_SELECT_RECORD_TYPE	      14
-#define ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD_TYPE	15
-#define ATOM_CONNECTOR_HPDPIN_LUT_RECORD_TYPE          16 //This is for the case when connectors are not known to object table
-#define ATOM_CONNECTOR_AUXDDC_LUT_RECORD_TYPE          17 //This is for the case when connectors are not known to object table
-#define ATOM_OBJECT_LINK_RECORD_TYPE                   18 //Once this record is present under one object, it indicats the oobject is linked to another obj described by the record
-#define ATOM_CONNECTOR_REMOTE_CAP_RECORD_TYPE          19
-#define ATOM_ENCODER_CAP_RECORD_TYPE                   20
-
-
-//Must be updated when new record type is added,equal to that record definition!
-#define ATOM_MAX_OBJECT_RECORD_NUMBER             ATOM_ENCODER_CAP_RECORD_TYPE
-
-typedef struct  _ATOM_I2C_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  ATOM_I2C_ID_CONFIG          sucI2cId; 
-  UCHAR                       ucI2CAddr;              //The slave address, it's 0 when the record is attached to connector for DDC
-}ATOM_I2C_RECORD;
-
-typedef struct  _ATOM_HPD_INT_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  UCHAR                       ucHPDIntGPIOID;         //Corresponding block in GPIO_PIN_INFO table gives the pin info           
-  UCHAR                       ucPlugged_PinState;
-}ATOM_HPD_INT_RECORD;
-
-
-typedef struct  _ATOM_OUTPUT_PROTECTION_RECORD 
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  UCHAR                       ucProtectionFlag;
-  UCHAR                       ucReserved;
-}ATOM_OUTPUT_PROTECTION_RECORD;
-
-typedef struct  _ATOM_CONNECTOR_DEVICE_TAG
-{
-  ULONG                       ulACPIDeviceEnum;       //Reserved for now
-  USHORT                      usDeviceID;             //This Id is same as "ATOM_DEVICE_XXX_SUPPORT"
-  USHORT                      usPadding;
-}ATOM_CONNECTOR_DEVICE_TAG;
-
-typedef struct  _ATOM_CONNECTOR_DEVICE_TAG_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  UCHAR                       ucNumberOfDevice;
-  UCHAR                       ucReserved;
-  ATOM_CONNECTOR_DEVICE_TAG   asDeviceTag[1];         //This Id is same as "ATOM_DEVICE_XXX_SUPPORT", 1 is only for allocation
-}ATOM_CONNECTOR_DEVICE_TAG_RECORD;
-
-
-typedef struct  _ATOM_CONNECTOR_DVI_EXT_INPUT_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  UCHAR						            ucConfigGPIOID;
-  UCHAR						            ucConfigGPIOState;	    //Set to 1 when it's active high to enable external flow in
-  UCHAR                       ucFlowinGPIPID;
-  UCHAR                       ucExtInGPIPID;
-}ATOM_CONNECTOR_DVI_EXT_INPUT_RECORD;
-
-typedef struct  _ATOM_ENCODER_FPGA_CONTROL_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  UCHAR                       ucCTL1GPIO_ID;
-  UCHAR                       ucCTL1GPIOState;        //Set to 1 when it's active high
-  UCHAR                       ucCTL2GPIO_ID;
-  UCHAR                       ucCTL2GPIOState;        //Set to 1 when it's active high
-  UCHAR                       ucCTL3GPIO_ID;
-  UCHAR                       ucCTL3GPIOState;        //Set to 1 when it's active high
-  UCHAR                       ucCTLFPGA_IN_ID;
-  UCHAR                       ucPadding[3];
-}ATOM_ENCODER_FPGA_CONTROL_RECORD;
-
-typedef struct  _ATOM_CONNECTOR_CVTV_SHARE_DIN_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  UCHAR                       ucGPIOID;               //Corresponding block in GPIO_PIN_INFO table gives the pin info 
-  UCHAR                       ucTVActiveState;        //Indicating when the pin==0 or 1 when TV is connected
-}ATOM_CONNECTOR_CVTV_SHARE_DIN_RECORD;
-
-typedef struct  _ATOM_JTAG_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  UCHAR                       ucTMSGPIO_ID;
-  UCHAR                       ucTMSGPIOState;         //Set to 1 when it's active high
-  UCHAR                       ucTCKGPIO_ID;
-  UCHAR                       ucTCKGPIOState;         //Set to 1 when it's active high
-  UCHAR                       ucTDOGPIO_ID;
-  UCHAR                       ucTDOGPIOState;         //Set to 1 when it's active high
-  UCHAR                       ucTDIGPIO_ID;
-  UCHAR                       ucTDIGPIOState;         //Set to 1 when it's active high
-  UCHAR                       ucPadding[2];
-}ATOM_JTAG_RECORD;
-
-
-//The following generic object gpio pin control record type will replace JTAG_RECORD/FPGA_CONTROL_RECORD/DVI_EXT_INPUT_RECORD above gradually
-typedef struct _ATOM_GPIO_PIN_CONTROL_PAIR
-{
-  UCHAR                       ucGPIOID;               // GPIO_ID, find the corresponding ID in GPIO_LUT table
-  UCHAR                       ucGPIO_PinState;        // Pin state showing how to set-up the pin
-}ATOM_GPIO_PIN_CONTROL_PAIR;
-
-typedef struct  _ATOM_OBJECT_GPIO_CNTL_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  UCHAR                       ucFlags;                // Future expnadibility
-  UCHAR                       ucNumberOfPins;         // Number of GPIO pins used to control the object
-  ATOM_GPIO_PIN_CONTROL_PAIR  asGpio[1];              // the real gpio pin pair determined by number of pins ucNumberOfPins
-}ATOM_OBJECT_GPIO_CNTL_RECORD;
-
-//Definitions for GPIO pin state 
-#define GPIO_PIN_TYPE_INPUT             0x00
-#define GPIO_PIN_TYPE_OUTPUT            0x10
-#define GPIO_PIN_TYPE_HW_CONTROL        0x20
-
-//For GPIO_PIN_TYPE_OUTPUT the following is defined 
-#define GPIO_PIN_OUTPUT_STATE_MASK      0x01
-#define GPIO_PIN_OUTPUT_STATE_SHIFT     0
-#define GPIO_PIN_STATE_ACTIVE_LOW       0x0
-#define GPIO_PIN_STATE_ACTIVE_HIGH      0x1
-
-// Indexes to GPIO array in GLSync record 
-// GLSync record is for Frame Lock/Gen Lock feature.
-#define ATOM_GPIO_INDEX_GLSYNC_REFCLK    0
-#define ATOM_GPIO_INDEX_GLSYNC_HSYNC     1
-#define ATOM_GPIO_INDEX_GLSYNC_VSYNC     2
-#define ATOM_GPIO_INDEX_GLSYNC_SWAP_REQ  3
-#define ATOM_GPIO_INDEX_GLSYNC_SWAP_GNT  4
-#define ATOM_GPIO_INDEX_GLSYNC_INTERRUPT 5
-#define ATOM_GPIO_INDEX_GLSYNC_V_RESET   6
-#define ATOM_GPIO_INDEX_GLSYNC_SWAP_CNTL 7
-#define ATOM_GPIO_INDEX_GLSYNC_SWAP_SEL  8
-#define ATOM_GPIO_INDEX_GLSYNC_MAX       9
-
-typedef struct  _ATOM_ENCODER_DVO_CF_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  ULONG                       ulStrengthControl;      // DVOA strength control for CF
-  UCHAR                       ucPadding[2];
-}ATOM_ENCODER_DVO_CF_RECORD;
-
-// Bit maps for ATOM_ENCODER_CAP_RECORD.ucEncoderCap
-#define ATOM_ENCODER_CAP_RECORD_HBR2                  0x01         // DP1.2 HBR2 is supported by HW encoder
-#define ATOM_ENCODER_CAP_RECORD_HBR2_EN               0x02         // DP1.2 HBR2 setting is qualified and HBR2 can be enabled 
-
-typedef struct  _ATOM_ENCODER_CAP_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  union {
-    USHORT                    usEncoderCap;         
-    struct {
-#if ATOM_BIG_ENDIAN
-      USHORT                  usReserved:14;        // Bit1-15 may be defined for other capability in future
-      USHORT                  usHBR2En:1;           // Bit1 is for DP1.2 HBR2 enable
-      USHORT                  usHBR2Cap:1;          // Bit0 is for DP1.2 HBR2 capability. 
-#else
-      USHORT                  usHBR2Cap:1;          // Bit0 is for DP1.2 HBR2 capability. 
-      USHORT                  usHBR2En:1;           // Bit1 is for DP1.2 HBR2 enable
-      USHORT                  usReserved:14;        // Bit1-15 may be defined for other capability in future
-#endif
-    };
-  }; 
-}ATOM_ENCODER_CAP_RECORD;                             
-
-// value for ATOM_CONNECTOR_CF_RECORD.ucConnectedDvoBundle
-#define ATOM_CONNECTOR_CF_RECORD_CONNECTED_UPPER12BITBUNDLEA   1
-#define ATOM_CONNECTOR_CF_RECORD_CONNECTED_LOWER12BITBUNDLEB   2
-
-typedef struct  _ATOM_CONNECTOR_CF_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  USHORT                      usMaxPixClk;
-  UCHAR                       ucFlowCntlGpioId;
-  UCHAR                       ucSwapCntlGpioId;
-  UCHAR                       ucConnectedDvoBundle;
-  UCHAR                       ucPadding;
-}ATOM_CONNECTOR_CF_RECORD;
-
-typedef struct  _ATOM_CONNECTOR_HARDCODE_DTD_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-	ATOM_DTD_FORMAT							asTiming;
-}ATOM_CONNECTOR_HARDCODE_DTD_RECORD;
-
-typedef struct _ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;                //ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD_TYPE
-  UCHAR                       ucSubConnectorType;     //CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D|X_ID_DUAL_LINK_DVI_D|HDMI_TYPE_A
-  UCHAR                       ucReserved;
-}ATOM_CONNECTOR_PCIE_SUBCONNECTOR_RECORD;
-
-
-typedef struct _ATOM_ROUTER_DDC_PATH_SELECT_RECORD
-{
-	ATOM_COMMON_RECORD_HEADER   sheader;                
-	UCHAR												ucMuxType;							//decide the number of ucMuxState, =0, no pin state, =1: single state with complement, >1: multiple state
-	UCHAR												ucMuxControlPin;
-	UCHAR												ucMuxState[2];					//for alligment purpose
-}ATOM_ROUTER_DDC_PATH_SELECT_RECORD;
-
-typedef struct _ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD
-{
-	ATOM_COMMON_RECORD_HEADER   sheader;                
-	UCHAR												ucMuxType;
-	UCHAR												ucMuxControlPin;
-	UCHAR												ucMuxState[2];					//for alligment purpose
-}ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD;
-
-// define ucMuxType
-#define ATOM_ROUTER_MUX_PIN_STATE_MASK								0x0f
-#define ATOM_ROUTER_MUX_PIN_SINGLE_STATE_COMPLEMENT		0x01
-
-typedef struct _ATOM_CONNECTOR_HPDPIN_LUT_RECORD     //record for ATOM_CONNECTOR_HPDPIN_LUT_RECORD_TYPE
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  UCHAR                       ucHPDPINMap[MAX_NUMBER_OF_EXT_HPDPIN_LUT_ENTRIES];  //An fixed size array which maps external pins to internal GPIO_PIN_INFO table 
-}ATOM_CONNECTOR_HPDPIN_LUT_RECORD;
-
-typedef struct _ATOM_CONNECTOR_AUXDDC_LUT_RECORD  //record for ATOM_CONNECTOR_AUXDDC_LUT_RECORD_TYPE
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  ATOM_I2C_ID_CONFIG          ucAUXDDCMap[MAX_NUMBER_OF_EXT_AUXDDC_LUT_ENTRIES];  //An fixed size array which maps external pins to internal DDC ID
-}ATOM_CONNECTOR_AUXDDC_LUT_RECORD;
-
-typedef struct _ATOM_OBJECT_LINK_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  USHORT                      usObjectID;         //could be connector, encorder or other object in object.h
-}ATOM_OBJECT_LINK_RECORD;
-
-typedef struct _ATOM_CONNECTOR_REMOTE_CAP_RECORD
-{
-  ATOM_COMMON_RECORD_HEADER   sheader;
-  USHORT                      usReserved;
-}ATOM_CONNECTOR_REMOTE_CAP_RECORD;
-
-/****************************************************************************/	
-// ASIC voltage data table
-/****************************************************************************/	
-typedef struct  _ATOM_VOLTAGE_INFO_HEADER
-{
-   USHORT   usVDDCBaseLevel;                //In number of 50mv unit
-   USHORT   usReserved;                     //For possible extension table offset
-   UCHAR    ucNumOfVoltageEntries;
-   UCHAR    ucBytesPerVoltageEntry;
-   UCHAR    ucVoltageStep;                  //Indicating in how many mv increament is one step, 0.5mv unit
-   UCHAR    ucDefaultVoltageEntry;
-   UCHAR    ucVoltageControlI2cLine;
-   UCHAR    ucVoltageControlAddress;
-   UCHAR    ucVoltageControlOffset;
-}ATOM_VOLTAGE_INFO_HEADER;
-
-typedef struct  _ATOM_VOLTAGE_INFO
-{
-   ATOM_COMMON_TABLE_HEADER	sHeader; 
-   ATOM_VOLTAGE_INFO_HEADER viHeader;
-   UCHAR    ucVoltageEntries[64];            //64 is for allocation, the actual number of entry is present at ucNumOfVoltageEntries*ucBytesPerVoltageEntry
-}ATOM_VOLTAGE_INFO;
-
-
-typedef struct  _ATOM_VOLTAGE_FORMULA
-{
-   USHORT   usVoltageBaseLevel;             // In number of 1mv unit
-   USHORT   usVoltageStep;                  // Indicating in how many mv increament is one step, 1mv unit
-	 UCHAR		ucNumOfVoltageEntries;					// Number of Voltage Entry, which indicate max Voltage
-	 UCHAR		ucFlag;													// bit0=0 :step is 1mv =1 0.5mv
-	 UCHAR		ucBaseVID;											// if there is no lookup table, VID= BaseVID + ( Vol - BaseLevle ) /VoltageStep
-	 UCHAR		ucReserved;
-	 UCHAR		ucVIDAdjustEntries[32];					// 32 is for allocation, the actual number of entry is present at ucNumOfVoltageEntries
-}ATOM_VOLTAGE_FORMULA;
-
-typedef struct  _VOLTAGE_LUT_ENTRY
-{
-	 USHORT		usVoltageCode;									// The Voltage ID, either GPIO or I2C code
-	 USHORT		usVoltageValue;									// The corresponding Voltage Value, in mV
-}VOLTAGE_LUT_ENTRY;
-
-typedef struct  _ATOM_VOLTAGE_FORMULA_V2
-{
-	 UCHAR		ucNumOfVoltageEntries;					// Number of Voltage Entry, which indicate max Voltage
-	 UCHAR		ucReserved[3];
-	 VOLTAGE_LUT_ENTRY asVIDAdjustEntries[32];// 32 is for allocation, the actual number of entries is in ucNumOfVoltageEntries
-}ATOM_VOLTAGE_FORMULA_V2;
-
-typedef struct _ATOM_VOLTAGE_CONTROL
-{
-	UCHAR		 ucVoltageControlId;							//Indicate it is controlled by I2C or GPIO or HW state machine		
-  UCHAR    ucVoltageControlI2cLine;
-  UCHAR    ucVoltageControlAddress;
-  UCHAR    ucVoltageControlOffset;	 	
-  USHORT   usGpioPin_AIndex;								//GPIO_PAD register index
-  UCHAR    ucGpioPinBitShift[9];						//at most 8 pin support 255 VIDs, termintate with 0xff
-	UCHAR		 ucReserved;
-}ATOM_VOLTAGE_CONTROL;
-
-// Define ucVoltageControlId
-#define	VOLTAGE_CONTROLLED_BY_HW							0x00
-#define	VOLTAGE_CONTROLLED_BY_I2C_MASK				0x7F
-#define	VOLTAGE_CONTROLLED_BY_GPIO						0x80
-#define	VOLTAGE_CONTROL_ID_LM64								0x01									//I2C control, used for R5xx Core Voltage
-#define	VOLTAGE_CONTROL_ID_DAC								0x02									//I2C control, used for R5xx/R6xx MVDDC,MVDDQ or VDDCI
-#define	VOLTAGE_CONTROL_ID_VT116xM						0x03									//I2C control, used for R6xx Core Voltage
-#define VOLTAGE_CONTROL_ID_DS4402							0x04									
-#define VOLTAGE_CONTROL_ID_UP6266 						0x05									
-#define VOLTAGE_CONTROL_ID_SCORPIO						0x06
-#define	VOLTAGE_CONTROL_ID_VT1556M						0x07									
-#define	VOLTAGE_CONTROL_ID_CHL822x						0x08									
-#define	VOLTAGE_CONTROL_ID_VT1586M						0x09
-#define VOLTAGE_CONTROL_ID_UP1637 						0x0A
-
-typedef struct  _ATOM_VOLTAGE_OBJECT
-{
- 	 UCHAR		ucVoltageType;									//Indicate Voltage Source: VDDC, MVDDC, MVDDQ or MVDDCI	 
-	 UCHAR		ucSize;													//Size of Object	
-	 ATOM_VOLTAGE_CONTROL			asControl;			//describ how to control 	 
- 	 ATOM_VOLTAGE_FORMULA			asFormula;			//Indicate How to convert real Voltage to VID 
-}ATOM_VOLTAGE_OBJECT;
-
-typedef struct  _ATOM_VOLTAGE_OBJECT_V2
-{
- 	 UCHAR		ucVoltageType;									//Indicate Voltage Source: VDDC, MVDDC, MVDDQ or MVDDCI	 
-	 UCHAR		ucSize;													//Size of Object	
-	 ATOM_VOLTAGE_CONTROL			asControl;			//describ how to control 	 
- 	 ATOM_VOLTAGE_FORMULA_V2	asFormula;			//Indicate How to convert real Voltage to VID 
-}ATOM_VOLTAGE_OBJECT_V2;
-
-typedef struct  _ATOM_VOLTAGE_OBJECT_INFO
-{
-   ATOM_COMMON_TABLE_HEADER	sHeader; 
-	 ATOM_VOLTAGE_OBJECT			asVoltageObj[3];	//Info for Voltage control	  	 
-}ATOM_VOLTAGE_OBJECT_INFO;
-
-typedef struct  _ATOM_VOLTAGE_OBJECT_INFO_V2
-{
-   ATOM_COMMON_TABLE_HEADER	sHeader; 
-	 ATOM_VOLTAGE_OBJECT_V2			asVoltageObj[3];	//Info for Voltage control	  	 
-}ATOM_VOLTAGE_OBJECT_INFO_V2;
-
-typedef struct  _ATOM_LEAKID_VOLTAGE
-{
-	UCHAR		ucLeakageId;
-	UCHAR		ucReserved;
-	USHORT	usVoltage;
-}ATOM_LEAKID_VOLTAGE;
-
-typedef struct _ATOM_VOLTAGE_OBJECT_HEADER_V3{
- 	 UCHAR		ucVoltageType;									//Indicate Voltage Source: VDDC, MVDDC, MVDDQ or MVDDCI	 
-   UCHAR		ucVoltageMode;							    //Indicate voltage control mode: Init/Set/Leakage/Set phase 
-	 USHORT		usSize;													//Size of Object	
-}ATOM_VOLTAGE_OBJECT_HEADER_V3;
-
-typedef struct  _VOLTAGE_LUT_ENTRY_V2
-{
-	 ULONG		ulVoltageId;									  // The Voltage ID which is used to program GPIO register
-	 USHORT		usVoltageValue;									// The corresponding Voltage Value, in mV
-}VOLTAGE_LUT_ENTRY_V2;
-
-typedef struct  _LEAKAGE_VOLTAGE_LUT_ENTRY_V2
-{
-  USHORT	usVoltageLevel; 							  // The Voltage ID which is used to program GPIO register
-  USHORT  usVoltageId;                    
-	USHORT	usLeakageId;									  // The corresponding Voltage Value, in mV
-}LEAKAGE_VOLTAGE_LUT_ENTRY_V2;
-
-typedef struct  _ATOM_I2C_VOLTAGE_OBJECT_V3
-{
-   ATOM_VOLTAGE_OBJECT_HEADER_V3 sHeader;
-   UCHAR	ucVoltageRegulatorId;					  //Indicate Voltage Regulator Id
-   UCHAR    ucVoltageControlI2cLine;
-   UCHAR    ucVoltageControlAddress;
-   UCHAR    ucVoltageControlOffset;	 	
-   ULONG    ulReserved;
-   VOLTAGE_LUT_ENTRY asVolI2cLut[1];        // end with 0xff
-}ATOM_I2C_VOLTAGE_OBJECT_V3;
-
-typedef struct  _ATOM_GPIO_VOLTAGE_OBJECT_V3
-{
-   ATOM_VOLTAGE_OBJECT_HEADER_V3 sHeader;   
-   UCHAR    ucVoltageGpioCntlId;         // default is 0 which indicate control through CG VID mode 
-   UCHAR    ucGpioEntryNum;              // indiate the entry numbers of Votlage/Gpio value Look up table
-   UCHAR    ucPhaseDelay;                // phase delay in unit of micro second
-   UCHAR    ucReserved;   
-   ULONG    ulGpioMaskVal;               // GPIO Mask value
-   VOLTAGE_LUT_ENTRY_V2 asVolGpioLut[1];   
-}ATOM_GPIO_VOLTAGE_OBJECT_V3;
-
-typedef struct  _ATOM_LEAKAGE_VOLTAGE_OBJECT_V3
-{
-   ATOM_VOLTAGE_OBJECT_HEADER_V3 sHeader;
-   UCHAR    ucLeakageCntlId;             // default is 0
-   UCHAR    ucLeakageEntryNum;           // indicate the entry number of LeakageId/Voltage Lut table
-   UCHAR    ucReserved[2];               
-   ULONG    ulMaxVoltageLevel;
-   LEAKAGE_VOLTAGE_LUT_ENTRY_V2 asLeakageIdLut[1];   
-}ATOM_LEAKAGE_VOLTAGE_OBJECT_V3;
-
-typedef union _ATOM_VOLTAGE_OBJECT_V3{
-  ATOM_GPIO_VOLTAGE_OBJECT_V3 asGpioVoltageObj;
-  ATOM_I2C_VOLTAGE_OBJECT_V3 asI2cVoltageObj;
-  ATOM_LEAKAGE_VOLTAGE_OBJECT_V3 asLeakageObj;
-}ATOM_VOLTAGE_OBJECT_V3;
-
-typedef struct  _ATOM_VOLTAGE_OBJECT_INFO_V3_1
-{
-   ATOM_COMMON_TABLE_HEADER	sHeader; 
-	 ATOM_VOLTAGE_OBJECT_V3			asVoltageObj[3];	//Info for Voltage control	  	 
-}ATOM_VOLTAGE_OBJECT_INFO_V3_1;
-
-typedef struct  _ATOM_ASIC_PROFILE_VOLTAGE
-{
-	UCHAR		ucProfileId;
-	UCHAR		ucReserved;
-	USHORT	usSize;
-	USHORT	usEfuseSpareStartAddr;
-	USHORT	usFuseIndex[8];												//from LSB to MSB, Max 8bit,end of 0xffff if less than 8 efuse id, 
-	ATOM_LEAKID_VOLTAGE					asLeakVol[2];			//Leakid and relatd voltage
-}ATOM_ASIC_PROFILE_VOLTAGE;
-
-//ucProfileId
-#define	ATOM_ASIC_PROFILE_ID_EFUSE_VOLTAGE			1		
-#define	ATOM_ASIC_PROFILE_ID_EFUSE_PERFORMANCE_VOLTAGE			1
-#define	ATOM_ASIC_PROFILE_ID_EFUSE_THERMAL_VOLTAGE					2
-
-typedef struct  _ATOM_ASIC_PROFILING_INFO
-{
-  ATOM_COMMON_TABLE_HEADER			asHeader; 
-	ATOM_ASIC_PROFILE_VOLTAGE			asVoltage;
-}ATOM_ASIC_PROFILING_INFO;
-
-typedef struct _ATOM_POWER_SOURCE_OBJECT
-{
-	UCHAR	ucPwrSrcId;													// Power source
-	UCHAR	ucPwrSensorType;										// GPIO, I2C or none
-	UCHAR	ucPwrSensId;											  // if GPIO detect, it is GPIO id,  if I2C detect, it is I2C id
-	UCHAR	ucPwrSensSlaveAddr;									// Slave address if I2C detect
-	UCHAR ucPwrSensRegIndex;									// I2C register Index if I2C detect
-	UCHAR ucPwrSensRegBitMask;								// detect which bit is used if I2C detect
-	UCHAR	ucPwrSensActiveState;								// high active or low active
-	UCHAR	ucReserve[3];												// reserve		
-	USHORT usSensPwr;													// in unit of watt
-}ATOM_POWER_SOURCE_OBJECT;
-
-typedef struct _ATOM_POWER_SOURCE_INFO
-{
-		ATOM_COMMON_TABLE_HEADER		asHeader;
-		UCHAR												asPwrbehave[16];
-		ATOM_POWER_SOURCE_OBJECT		asPwrObj[1];
-}ATOM_POWER_SOURCE_INFO;
-
-
-//Define ucPwrSrcId
-#define POWERSOURCE_PCIE_ID1						0x00
-#define POWERSOURCE_6PIN_CONNECTOR_ID1	0x01
-#define POWERSOURCE_8PIN_CONNECTOR_ID1	0x02
-#define POWERSOURCE_6PIN_CONNECTOR_ID2	0x04
-#define POWERSOURCE_8PIN_CONNECTOR_ID2	0x08
-
-//define ucPwrSensorId
-#define POWER_SENSOR_ALWAYS							0x00
-#define POWER_SENSOR_GPIO								0x01
-#define POWER_SENSOR_I2C								0x02
-
-typedef struct _ATOM_CLK_VOLT_CAPABILITY
-{
-  ULONG      ulVoltageIndex;                      // The Voltage Index indicated by FUSE, same voltage index shared with SCLK DPM fuse table        
-  ULONG      ulMaximumSupportedCLK;               // Maximum clock supported with specified voltage index, unit in 10kHz
-}ATOM_CLK_VOLT_CAPABILITY;
-
-typedef struct _ATOM_AVAILABLE_SCLK_LIST
-{
-  ULONG      ulSupportedSCLK;               // Maximum clock supported with specified voltage index,  unit in 10kHz
-  USHORT     usVoltageIndex;                // The Voltage Index indicated by FUSE for specified SCLK  
-  USHORT     usVoltageID;                   // The Voltage ID indicated by FUSE for specified SCLK 
-}ATOM_AVAILABLE_SCLK_LIST;
-
-// ATOM_INTEGRATED_SYSTEM_INFO_V6 ulSystemConfig cap definition
-#define ATOM_IGP_INFO_V6_SYSTEM_CONFIG__PCIE_POWER_GATING_ENABLE             1       // refer to ulSystemConfig bit[0]
-
-// this IntegrateSystemInfoTable is used for Liano/Ontario APU
-typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V6
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;
-  ULONG  ulBootUpEngineClock;
-  ULONG  ulDentistVCOFreq;          
-  ULONG  ulBootUpUMAClock;          
-  ATOM_CLK_VOLT_CAPABILITY   sDISPCLK_Voltage[4];            
-  ULONG  ulBootUpReqDisplayVector;
-  ULONG  ulOtherDisplayMisc;
-  ULONG  ulGPUCapInfo;
-  ULONG  ulSB_MMIO_Base_Addr;
-  USHORT usRequestedPWMFreqInHz;
-  UCHAR  ucHtcTmpLmt;   
-  UCHAR  ucHtcHystLmt;
-  ULONG  ulMinEngineClock;           
-  ULONG  ulSystemConfig;            
-  ULONG  ulCPUCapInfo;              
-  USHORT usNBP0Voltage;               
-  USHORT usNBP1Voltage;
-  USHORT usBootUpNBVoltage;                       
-  USHORT usExtDispConnInfoOffset;
-  USHORT usPanelRefreshRateRange;     
-  UCHAR  ucMemoryType;  
-  UCHAR  ucUMAChannelNumber;
-  ULONG  ulCSR_M3_ARB_CNTL_DEFAULT[10];  
-  ULONG  ulCSR_M3_ARB_CNTL_UVD[10]; 
-  ULONG  ulCSR_M3_ARB_CNTL_FS3D[10];
-  ATOM_AVAILABLE_SCLK_LIST   sAvail_SCLK[5];
-  ULONG  ulGMCRestoreResetTime;
-  ULONG  ulMinimumNClk;
-  ULONG  ulIdleNClk;
-  ULONG  ulDDR_DLL_PowerUpTime;
-  ULONG  ulDDR_PLL_PowerUpTime;
-  USHORT usPCIEClkSSPercentage;
-  USHORT usPCIEClkSSType;
-  USHORT usLvdsSSPercentage;
-  USHORT usLvdsSSpreadRateIn10Hz;
-  USHORT usHDMISSPercentage;
-  USHORT usHDMISSpreadRateIn10Hz;
-  USHORT usDVISSPercentage;
-  USHORT usDVISSpreadRateIn10Hz;
-  ULONG  SclkDpmBoostMargin;
-  ULONG  SclkDpmThrottleMargin;
-  USHORT SclkDpmTdpLimitPG; 
-  USHORT SclkDpmTdpLimitBoost;
-  ULONG  ulBoostEngineCLock;
-  UCHAR  ulBoostVid_2bit;  
-  UCHAR  EnableBoost;
-  USHORT GnbTdpLimit;
-  USHORT usMaxLVDSPclkFreqInSingleLink;
-  UCHAR  ucLvdsMisc;
-  UCHAR  ucLVDSReserved;
-  ULONG  ulReserved3[15]; 
-  ATOM_EXTERNAL_DISPLAY_CONNECTION_INFO sExtDispConnInfo;   
-}ATOM_INTEGRATED_SYSTEM_INFO_V6;   
-
-// ulGPUCapInfo
-#define INTEGRATED_SYSTEM_INFO_V6_GPUCAPINFO__TMDSHDMI_COHERENT_SINGLEPLL_MODE       0x01
-#define INTEGRATED_SYSTEM_INFO_V6_GPUCAPINFO__DISABLE_AUX_HW_MODE_DETECTION          0x08
-
-//ucLVDSMisc:                   
-#define SYS_INFO_LVDSMISC__888_FPDI_MODE                                             0x01
-#define SYS_INFO_LVDSMISC__DL_CH_SWAP                                                0x02
-#define SYS_INFO_LVDSMISC__888_BPC                                                   0x04
-#define SYS_INFO_LVDSMISC__OVERRIDE_EN                                               0x08
-#define SYS_INFO_LVDSMISC__BLON_ACTIVE_LOW                                           0x10
-
-// not used any more
-#define SYS_INFO_LVDSMISC__VSYNC_ACTIVE_LOW                                          0x04
-#define SYS_INFO_LVDSMISC__HSYNC_ACTIVE_LOW                                          0x08
-
-/**********************************************************************************************************************
-  ATOM_INTEGRATED_SYSTEM_INFO_V6 Description
-ulBootUpEngineClock:              VBIOS bootup Engine clock frequency, in 10kHz unit. if it is equal 0, then VBIOS use pre-defined bootup engine clock
-ulDentistVCOFreq:                 Dentist VCO clock in 10kHz unit. 
-ulBootUpUMAClock:                 System memory boot up clock frequency in 10Khz unit. 
-sDISPCLK_Voltage:                 Report Display clock voltage requirement.
- 
-ulBootUpReqDisplayVector:         VBIOS boot up display IDs, following are supported devices in Liano/Ontaio projects:
-                                  ATOM_DEVICE_CRT1_SUPPORT                  0x0001
-                                  ATOM_DEVICE_CRT2_SUPPORT                  0x0010
-                                  ATOM_DEVICE_DFP1_SUPPORT                  0x0008 
-                                  ATOM_DEVICE_DFP6_SUPPORT                  0x0040 
-                                  ATOM_DEVICE_DFP2_SUPPORT                  0x0080       
-                                  ATOM_DEVICE_DFP3_SUPPORT                  0x0200       
-                                  ATOM_DEVICE_DFP4_SUPPORT                  0x0400        
-                                  ATOM_DEVICE_DFP5_SUPPORT                  0x0800
-                                  ATOM_DEVICE_LCD1_SUPPORT                  0x0002
-ulOtherDisplayMisc:      	        Other display related flags, not defined yet. 
-ulGPUCapInfo:                     bit[0]=0: TMDS/HDMI Coherent Mode use cascade PLL mode.
-                                        =1: TMDS/HDMI Coherent Mode use signel PLL mode.
-                                  bit[3]=0: Enable HW AUX mode detection logic
-                                        =1: Disable HW AUX mode dettion logic
-ulSB_MMIO_Base_Addr:              Physical Base address to SB MMIO space. Driver needs to initialize it for SMU usage.
-
-usRequestedPWMFreqInHz:           When it's set to 0x0 by SBIOS: the LCD BackLight is not controlled by GPU(SW). 
-                                  Any attempt to change BL using VBIOS function or enable VariBri from PP table is not effective since ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU==0;
-                                  
-                                  When it's set to a non-zero frequency, the BackLight is controlled by GPU (SW) in one of two ways below:
-                                  1. SW uses the GPU BL PWM output to control the BL, in chis case, this non-zero frequency determines what freq GPU should use;
-                                  VBIOS will set up proper PWM frequency and ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU==1,as the result,
-                                  Changing BL using VBIOS function is functional in both driver and non-driver present environment; 
-                                  and enabling VariBri under the driver environment from PP table is optional.
-
-                                  2. SW uses other means to control BL (like DPCD),this non-zero frequency serves as a flag only indicating
-                                  that BL control from GPU is expected.
-                                  VBIOS will NOT set up PWM frequency but make ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU==1
-                                  Changing BL using VBIOS function could be functional in both driver and non-driver present environment,but
-                                  it's per platform 
-                                  and enabling VariBri under the driver environment from PP table is optional.
-
-ucHtcTmpLmt:                      Refer to D18F3x64 bit[22:16], HtcTmpLmt. 
-                                  Threshold on value to enter HTC_active state.
-ucHtcHystLmt:                     Refer to D18F3x64 bit[27:24], HtcHystLmt. 
-                                  To calculate threshold off value to exit HTC_active state, which is Threshold on vlaue minus ucHtcHystLmt.
-ulMinEngineClock:                 Minimum SCLK allowed in 10kHz unit. This is calculated based on WRCK Fuse settings.
-ulSystemConfig:                   Bit[0]=0: PCIE Power Gating Disabled 
-                                        =1: PCIE Power Gating Enabled
-                                  Bit[1]=0: DDR-DLL shut-down feature disabled.
-                                         1: DDR-DLL shut-down feature enabled.
-                                  Bit[2]=0: DDR-PLL Power down feature disabled.
-                                         1: DDR-PLL Power down feature enabled.                                 
-ulCPUCapInfo:                     TBD
-usNBP0Voltage:                    VID for voltage on NB P0 State
-usNBP1Voltage:                    VID for voltage on NB P1 State  
-usBootUpNBVoltage:                Voltage Index of GNB voltage configured by SBIOS, which is suffcient to support VBIOS DISPCLK requirement.
-usExtDispConnInfoOffset:          Offset to sExtDispConnInfo inside the structure
-usPanelRefreshRateRange:          Bit vector for LCD supported refresh rate range. If DRR is requestd by the platform, at least two bits need to be set
-                                  to indicate a range.
-                                  SUPPORTED_LCD_REFRESHRATE_30Hz          0x0004
-                                  SUPPORTED_LCD_REFRESHRATE_40Hz          0x0008
-                                  SUPPORTED_LCD_REFRESHRATE_50Hz          0x0010
-                                  SUPPORTED_LCD_REFRESHRATE_60Hz          0x0020
-ucMemoryType:                     [3:0]=1:DDR1;=2:DDR2;=3:DDR3.[7:4] is reserved.
-ucUMAChannelNumber:      	        System memory channel numbers. 
-ulCSR_M3_ARB_CNTL_DEFAULT[10]:    Arrays with values for CSR M3 arbiter for default
-ulCSR_M3_ARB_CNTL_UVD[10]:        Arrays with values for CSR M3 arbiter for UVD playback.
-ulCSR_M3_ARB_CNTL_FS3D[10]:       Arrays with values for CSR M3 arbiter for Full Screen 3D applications.
-sAvail_SCLK[5]:                   Arrays to provide available list of SLCK and corresponding voltage, order from low to high  
-ulGMCRestoreResetTime:            GMC power restore and GMC reset time to calculate data reconnection latency. Unit in ns. 
-ulMinimumNClk:                    Minimum NCLK speed among all NB-Pstates to calcualte data reconnection latency. Unit in 10kHz. 
-ulIdleNClk:                       NCLK speed while memory runs in self-refresh state. Unit in 10kHz.
-ulDDR_DLL_PowerUpTime:            DDR PHY DLL power up time. Unit in ns.
-ulDDR_PLL_PowerUpTime:            DDR PHY PLL power up time. Unit in ns.
-usPCIEClkSSPercentage:            PCIE Clock Spread Spectrum Percentage in unit 0.01%; 100 mean 1%.
-usPCIEClkSSType:                  PCIE Clock Spread Spectrum Type. 0 for Down spread(default); 1 for Center spread.
-usLvdsSSPercentage:               LVDS panel ( not include eDP ) Spread Spectrum Percentage in unit of 0.01%, =0, use VBIOS default setting. 
-usLvdsSSpreadRateIn10Hz:          LVDS panel ( not include eDP ) Spread Spectrum frequency in unit of 10Hz, =0, use VBIOS default setting. 
-usHDMISSPercentage:               HDMI Spread Spectrum Percentage in unit 0.01%; 100 mean 1%,  =0, use VBIOS default setting. 
-usHDMISSpreadRateIn10Hz:          HDMI Spread Spectrum frequency in unit of 10Hz,  =0, use VBIOS default setting. 
-usDVISSPercentage:                DVI Spread Spectrum Percentage in unit 0.01%; 100 mean 1%,  =0, use VBIOS default setting. 
-usDVISSpreadRateIn10Hz:           DVI Spread Spectrum frequency in unit of 10Hz,  =0, use VBIOS default setting. 
-usMaxLVDSPclkFreqInSingleLink:    Max pixel clock LVDS panel single link, if=0 means VBIOS use default threhold, right now it is 85Mhz
-ucLVDSMisc:                       [bit0] LVDS 888bit panel mode =0: LVDS 888 panel in LDI mode, =1: LVDS 888 panel in FPDI mode
-                                  [bit1] LVDS panel lower and upper link mapping =0: lower link and upper link not swap, =1: lower link and upper link are swapped
-                                  [bit2] LVDS 888bit per color mode  =0: 666 bit per color =1:888 bit per color
-                                  [bit3] LVDS parameter override enable  =0: ucLvdsMisc parameter are not used =1: ucLvdsMisc parameter should be used
-                                  [bit4] Polarity of signal sent to digital BLON output pin. =0: not inverted(active high) =1: inverted ( active low )
-**********************************************************************************************************************/
-
-// this Table is used for Liano/Ontario APU
-typedef struct _ATOM_FUSION_SYSTEM_INFO_V1
-{
-  ATOM_INTEGRATED_SYSTEM_INFO_V6    sIntegratedSysInfo;   
-  ULONG  ulPowerplayTable[128];  
-}ATOM_FUSION_SYSTEM_INFO_V1; 
-/**********************************************************************************************************************
-  ATOM_FUSION_SYSTEM_INFO_V1 Description
-sIntegratedSysInfo:               refer to ATOM_INTEGRATED_SYSTEM_INFO_V6 definition.
-ulPowerplayTable[128]:            This 512 bytes memory is used to save ATOM_PPLIB_POWERPLAYTABLE3, starting form ulPowerplayTable[0]    
-**********************************************************************************************************************/ 
-
-// this IntegrateSystemInfoTable is used for Trinity APU
-typedef struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_7
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;
-  ULONG  ulBootUpEngineClock;
-  ULONG  ulDentistVCOFreq;
-  ULONG  ulBootUpUMAClock;
-  ATOM_CLK_VOLT_CAPABILITY   sDISPCLK_Voltage[4];
-  ULONG  ulBootUpReqDisplayVector;
-  ULONG  ulOtherDisplayMisc;
-  ULONG  ulGPUCapInfo;
-  ULONG  ulSB_MMIO_Base_Addr;
-  USHORT usRequestedPWMFreqInHz;
-  UCHAR  ucHtcTmpLmt;
-  UCHAR  ucHtcHystLmt;
-  ULONG  ulMinEngineClock;
-  ULONG  ulSystemConfig;            
-  ULONG  ulCPUCapInfo;
-  USHORT usNBP0Voltage;               
-  USHORT usNBP1Voltage;
-  USHORT usBootUpNBVoltage;                       
-  USHORT usExtDispConnInfoOffset;
-  USHORT usPanelRefreshRateRange;     
-  UCHAR  ucMemoryType;  
-  UCHAR  ucUMAChannelNumber;
-  UCHAR  strVBIOSMsg[40];
-  ULONG  ulReserved[20];
-  ATOM_AVAILABLE_SCLK_LIST   sAvail_SCLK[5];
-  ULONG  ulGMCRestoreResetTime;
-  ULONG  ulMinimumNClk;
-  ULONG  ulIdleNClk;
-  ULONG  ulDDR_DLL_PowerUpTime;
-  ULONG  ulDDR_PLL_PowerUpTime;
-  USHORT usPCIEClkSSPercentage;
-  USHORT usPCIEClkSSType;
-  USHORT usLvdsSSPercentage;
-  USHORT usLvdsSSpreadRateIn10Hz;
-  USHORT usHDMISSPercentage;
-  USHORT usHDMISSpreadRateIn10Hz;
-  USHORT usDVISSPercentage;
-  USHORT usDVISSpreadRateIn10Hz;
-  ULONG  SclkDpmBoostMargin;
-  ULONG  SclkDpmThrottleMargin;
-  USHORT SclkDpmTdpLimitPG; 
-  USHORT SclkDpmTdpLimitBoost;
-  ULONG  ulBoostEngineCLock;
-  UCHAR  ulBoostVid_2bit;  
-  UCHAR  EnableBoost;
-  USHORT GnbTdpLimit;
-  USHORT usMaxLVDSPclkFreqInSingleLink;
-  UCHAR  ucLvdsMisc;
-  UCHAR  ucLVDSReserved;
-  UCHAR  ucLVDSPwrOnSeqDIGONtoDE_in4Ms;
-  UCHAR  ucLVDSPwrOnSeqDEtoVARY_BL_in4Ms;
-  UCHAR  ucLVDSPwrOffSeqVARY_BLtoDE_in4Ms;
-  UCHAR  ucLVDSPwrOffSeqDEtoDIGON_in4Ms;
-  UCHAR  ucLVDSOffToOnDelay_in4Ms;
-  UCHAR  ucLVDSPwrOnSeqVARY_BLtoBLON_in4Ms;
-  UCHAR  ucLVDSPwrOffSeqBLONtoVARY_BL_in4Ms;
-  UCHAR  ucLVDSReserved1;
-  ULONG  ulLCDBitDepthControlVal;
-  ULONG  ulNbpStateMemclkFreq[4];
-  USHORT usNBP2Voltage;               
-  USHORT usNBP3Voltage;
-  ULONG  ulNbpStateNClkFreq[4];
-  UCHAR  ucNBDPMEnable;
-  UCHAR  ucReserved[3];
-  UCHAR  ucDPMState0VclkFid;
-  UCHAR  ucDPMState0DclkFid;
-  UCHAR  ucDPMState1VclkFid;
-  UCHAR  ucDPMState1DclkFid;
-  UCHAR  ucDPMState2VclkFid;
-  UCHAR  ucDPMState2DclkFid;
-  UCHAR  ucDPMState3VclkFid;
-  UCHAR  ucDPMState3DclkFid;
-  ATOM_EXTERNAL_DISPLAY_CONNECTION_INFO sExtDispConnInfo;
-}ATOM_INTEGRATED_SYSTEM_INFO_V1_7;
-
-// ulOtherDisplayMisc
-#define INTEGRATED_SYSTEM_INFO__GET_EDID_CALLBACK_FUNC_SUPPORT            0x01
-#define INTEGRATED_SYSTEM_INFO__GET_BOOTUP_DISPLAY_CALLBACK_FUNC_SUPPORT  0x02
-#define INTEGRATED_SYSTEM_INFO__GET_EXPANSION_CALLBACK_FUNC_SUPPORT       0x04
-#define INTEGRATED_SYSTEM_INFO__FAST_BOOT_SUPPORT                         0x08
-
-// ulGPUCapInfo
-#define SYS_INFO_GPUCAPS__TMDSHDMI_COHERENT_SINGLEPLL_MODE                0x01
-#define SYS_INFO_GPUCAPS__DP_SINGLEPLL_MODE                               0x02
-#define SYS_INFO_GPUCAPS__DISABLE_AUX_MODE_DETECT                         0x08
-
-/**********************************************************************************************************************
-  ATOM_INTEGRATED_SYSTEM_INFO_V1_7 Description
-ulBootUpEngineClock:              VBIOS bootup Engine clock frequency, in 10kHz unit. if it is equal 0, then VBIOS use pre-defined bootup engine clock
-ulDentistVCOFreq:                 Dentist VCO clock in 10kHz unit. 
-ulBootUpUMAClock:                 System memory boot up clock frequency in 10Khz unit. 
-sDISPCLK_Voltage:                 Report Display clock voltage requirement.
- 
-ulBootUpReqDisplayVector:         VBIOS boot up display IDs, following are supported devices in Trinity projects:
-                                  ATOM_DEVICE_CRT1_SUPPORT                  0x0001
-                                  ATOM_DEVICE_DFP1_SUPPORT                  0x0008 
-                                  ATOM_DEVICE_DFP6_SUPPORT                  0x0040 
-                                  ATOM_DEVICE_DFP2_SUPPORT                  0x0080       
-                                  ATOM_DEVICE_DFP3_SUPPORT                  0x0200       
-                                  ATOM_DEVICE_DFP4_SUPPORT                  0x0400        
-                                  ATOM_DEVICE_DFP5_SUPPORT                  0x0800
-                                  ATOM_DEVICE_LCD1_SUPPORT                  0x0002
-ulOtherDisplayMisc:      	        bit[0]=0: INT15 callback function Get LCD EDID ( ax=4e08, bl=1b ) is not supported by SBIOS. 
-                                        =1: INT15 callback function Get LCD EDID ( ax=4e08, bl=1b ) is supported by SBIOS. 
-                                  bit[1]=0: INT15 callback function Get boot display( ax=4e08, bl=01h) is not supported by SBIOS
-                                        =1: INT15 callback function Get boot display( ax=4e08, bl=01h) is supported by SBIOS
-                                  bit[2]=0: INT15 callback function Get panel Expansion ( ax=4e08, bl=02h) is not supported by SBIOS
-                                        =1: INT15 callback function Get panel Expansion ( ax=4e08, bl=02h) is supported by SBIOS
-                                  bit[3]=0: VBIOS fast boot is disable
-                                        =1: VBIOS fast boot is enable. ( VBIOS skip display device detection in every set mode if LCD panel is connect and LID is open)
-ulGPUCapInfo:                     bit[0]=0: TMDS/HDMI Coherent Mode use cascade PLL mode.
-                                        =1: TMDS/HDMI Coherent Mode use signel PLL mode.
-                                  bit[1]=0: DP mode use cascade PLL mode ( New for Trinity )
-                                        =1: DP mode use single PLL mode
-                                  bit[3]=0: Enable AUX HW mode detection logic
-                                        =1: Disable AUX HW mode detection logic
-                                      
-ulSB_MMIO_Base_Addr:              Physical Base address to SB MMIO space. Driver needs to initialize it for SMU usage.
-
-usRequestedPWMFreqInHz:           When it's set to 0x0 by SBIOS: the LCD BackLight is not controlled by GPU(SW). 
-                                  Any attempt to change BL using VBIOS function or enable VariBri from PP table is not effective since ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU==0;
-                                  
-                                  When it's set to a non-zero frequency, the BackLight is controlled by GPU (SW) in one of two ways below:
-                                  1. SW uses the GPU BL PWM output to control the BL, in chis case, this non-zero frequency determines what freq GPU should use;
-                                  VBIOS will set up proper PWM frequency and ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU==1,as the result,
-                                  Changing BL using VBIOS function is functional in both driver and non-driver present environment; 
-                                  and enabling VariBri under the driver environment from PP table is optional.
-
-                                  2. SW uses other means to control BL (like DPCD),this non-zero frequency serves as a flag only indicating
-                                  that BL control from GPU is expected.
-                                  VBIOS will NOT set up PWM frequency but make ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU==1
-                                  Changing BL using VBIOS function could be functional in both driver and non-driver present environment,but
-                                  it's per platform 
-                                  and enabling VariBri under the driver environment from PP table is optional.
-
-ucHtcTmpLmt:                      Refer to D18F3x64 bit[22:16], HtcTmpLmt. 
-                                  Threshold on value to enter HTC_active state.
-ucHtcHystLmt:                     Refer to D18F3x64 bit[27:24], HtcHystLmt. 
-                                  To calculate threshold off value to exit HTC_active state, which is Threshold on vlaue minus ucHtcHystLmt.
-ulMinEngineClock:                 Minimum SCLK allowed in 10kHz unit. This is calculated based on WRCK Fuse settings.
-ulSystemConfig:                   Bit[0]=0: PCIE Power Gating Disabled 
-                                        =1: PCIE Power Gating Enabled
-                                  Bit[1]=0: DDR-DLL shut-down feature disabled.
-                                         1: DDR-DLL shut-down feature enabled.
-                                  Bit[2]=0: DDR-PLL Power down feature disabled.
-                                         1: DDR-PLL Power down feature enabled.                                 
-ulCPUCapInfo:                     TBD
-usNBP0Voltage:                    VID for voltage on NB P0 State
-usNBP1Voltage:                    VID for voltage on NB P1 State  
-usNBP2Voltage:                    VID for voltage on NB P2 State
-usNBP3Voltage:                    VID for voltage on NB P3 State  
-usBootUpNBVoltage:                Voltage Index of GNB voltage configured by SBIOS, which is suffcient to support VBIOS DISPCLK requirement.
-usExtDispConnInfoOffset:          Offset to sExtDispConnInfo inside the structure
-usPanelRefreshRateRange:          Bit vector for LCD supported refresh rate range. If DRR is requestd by the platform, at least two bits need to be set
-                                  to indicate a range.
-                                  SUPPORTED_LCD_REFRESHRATE_30Hz          0x0004
-                                  SUPPORTED_LCD_REFRESHRATE_40Hz          0x0008
-                                  SUPPORTED_LCD_REFRESHRATE_50Hz          0x0010
-                                  SUPPORTED_LCD_REFRESHRATE_60Hz          0x0020
-ucMemoryType:                     [3:0]=1:DDR1;=2:DDR2;=3:DDR3.[7:4] is reserved.
-ucUMAChannelNumber:      	        System memory channel numbers. 
-ulCSR_M3_ARB_CNTL_DEFAULT[10]:    Arrays with values for CSR M3 arbiter for default
-ulCSR_M3_ARB_CNTL_UVD[10]:        Arrays with values for CSR M3 arbiter for UVD playback.
-ulCSR_M3_ARB_CNTL_FS3D[10]:       Arrays with values for CSR M3 arbiter for Full Screen 3D applications.
-sAvail_SCLK[5]:                   Arrays to provide available list of SLCK and corresponding voltage, order from low to high  
-ulGMCRestoreResetTime:            GMC power restore and GMC reset time to calculate data reconnection latency. Unit in ns. 
-ulMinimumNClk:                    Minimum NCLK speed among all NB-Pstates to calcualte data reconnection latency. Unit in 10kHz. 
-ulIdleNClk:                       NCLK speed while memory runs in self-refresh state. Unit in 10kHz.
-ulDDR_DLL_PowerUpTime:            DDR PHY DLL power up time. Unit in ns.
-ulDDR_PLL_PowerUpTime:            DDR PHY PLL power up time. Unit in ns.
-usPCIEClkSSPercentage:            PCIE Clock Spread Spectrum Percentage in unit 0.01%; 100 mean 1%.
-usPCIEClkSSType:                  PCIE Clock Spread Spectrum Type. 0 for Down spread(default); 1 for Center spread.
-usLvdsSSPercentage:               LVDS panel ( not include eDP ) Spread Spectrum Percentage in unit of 0.01%, =0, use VBIOS default setting. 
-usLvdsSSpreadRateIn10Hz:          LVDS panel ( not include eDP ) Spread Spectrum frequency in unit of 10Hz, =0, use VBIOS default setting. 
-usHDMISSPercentage:               HDMI Spread Spectrum Percentage in unit 0.01%; 100 mean 1%,  =0, use VBIOS default setting. 
-usHDMISSpreadRateIn10Hz:          HDMI Spread Spectrum frequency in unit of 10Hz,  =0, use VBIOS default setting. 
-usDVISSPercentage:                DVI Spread Spectrum Percentage in unit 0.01%; 100 mean 1%,  =0, use VBIOS default setting. 
-usDVISSpreadRateIn10Hz:           DVI Spread Spectrum frequency in unit of 10Hz,  =0, use VBIOS default setting. 
-usMaxLVDSPclkFreqInSingleLink:    Max pixel clock LVDS panel single link, if=0 means VBIOS use default threhold, right now it is 85Mhz
-ucLVDSMisc:                       [bit0] LVDS 888bit panel mode =0: LVDS 888 panel in LDI mode, =1: LVDS 888 panel in FPDI mode
-                                  [bit1] LVDS panel lower and upper link mapping =0: lower link and upper link not swap, =1: lower link and upper link are swapped
-                                  [bit2] LVDS 888bit per color mode  =0: 666 bit per color =1:888 bit per color
-                                  [bit3] LVDS parameter override enable  =0: ucLvdsMisc parameter are not used =1: ucLvdsMisc parameter should be used
-                                  [bit4] Polarity of signal sent to digital BLON output pin. =0: not inverted(active high) =1: inverted ( active low )
-ucLVDSPwrOnSeqDIGONtoDE_in4Ms:    LVDS power up sequence time in unit of 4ms, time delay from DIGON signal active to data enable signal active( DE ).
-                                  =0 mean use VBIOS default which is 8 ( 32ms ). The LVDS power up sequence is as following: DIGON->DE->VARY_BL->BLON. 
-                                  This parameter is used by VBIOS only. VBIOS will patch LVDS_InfoTable.
-ucLVDSPwrOnDEtoVARY_BL_in4Ms:     LVDS power up sequence time in unit of 4ms., time delay from DE( data enable ) active to Vary Brightness enable signal active( VARY_BL ).  
-                                  =0 mean use VBIOS default which is 90 ( 360ms ). The LVDS power up sequence is as following: DIGON->DE->VARY_BL->BLON. 
-                                  This parameter is used by VBIOS only. VBIOS will patch LVDS_InfoTable.
-
-ucLVDSPwrOffVARY_BLtoDE_in4Ms:    LVDS power down sequence time in unit of 4ms, time delay from data enable ( DE ) signal off to LCDVCC (DIGON) off. 
-                                  =0 mean use VBIOS default delay which is 8 ( 32ms ). The LVDS power down sequence is as following: BLON->VARY_BL->DE->DIGON
-                                  This parameter is used by VBIOS only. VBIOS will patch LVDS_InfoTable.
-
-ucLVDSPwrOffDEtoDIGON_in4Ms:      LVDS power down sequence time in unit of 4ms, time delay from vary brightness enable signal( VARY_BL) off to data enable ( DE ) signal off. 
-                                  =0 mean use VBIOS default which is 90 ( 360ms ). The LVDS power down sequence is as following: BLON->VARY_BL->DE->DIGON
-                                  This parameter is used by VBIOS only. VBIOS will patch LVDS_InfoTable.
-
-ucLVDSOffToOnDelay_in4Ms:         LVDS power down sequence time in unit of 4ms. Time delay from DIGON signal off to DIGON signal active. 
-                                  =0 means to use VBIOS default delay which is 125 ( 500ms ).
-                                  This parameter is used by VBIOS only. VBIOS will patch LVDS_InfoTable.
-
-ucLVDSPwrOnVARY_BLtoBLON_in4Ms:   LVDS power up sequence time in unit of 4ms. Time delay from VARY_BL signal on to DLON signal active. 
-                                  =0 means to use VBIOS default delay which is 0 ( 0ms ).
-                                  This parameter is used by VBIOS only. VBIOS will patch LVDS_InfoTable.
-
-ucLVDSPwrOffBLONtoVARY_BL_in4Ms:  LVDS power down sequence time in unit of 4ms. Time delay from BLON signal off to VARY_BL signal off. 
-                                  =0 means to use VBIOS default delay which is 0 ( 0ms ).
-                                  This parameter is used by VBIOS only. VBIOS will patch LVDS_InfoTable.
-
-ulNbpStateMemclkFreq[4]:          system memory clock frequncey in unit of 10Khz in different NB pstate. 
-
-**********************************************************************************************************************/
-
-/**************************************************************************/
-// This portion is only used when ext thermal chip or engine/memory clock SS chip is populated on a design
-//Memory SS Info Table
-//Define Memory Clock SS chip ID
-#define ICS91719  1
-#define ICS91720  2
-
-//Define one structure to inform SW a "block of data" writing to external SS chip via I2C protocol
-typedef struct _ATOM_I2C_DATA_RECORD
-{
-  UCHAR         ucNunberOfBytes;                                              //Indicates how many bytes SW needs to write to the external ASIC for one block, besides to "Start" and "Stop"
-  UCHAR         ucI2CData[1];                                                 //I2C data in bytes, should be less than 16 bytes usually
-}ATOM_I2C_DATA_RECORD;
-
-
-//Define one structure to inform SW how many blocks of data writing to external SS chip via I2C protocol, in addition to other information
-typedef struct _ATOM_I2C_DEVICE_SETUP_INFO
-{
-  ATOM_I2C_ID_CONFIG_ACCESS       sucI2cId;               //I2C line and HW/SW assisted cap.
-  UCHAR		                        ucSSChipID;             //SS chip being used
-  UCHAR		                        ucSSChipSlaveAddr;      //Slave Address to set up this SS chip
-  UCHAR                           ucNumOfI2CDataRecords;  //number of data block
-  ATOM_I2C_DATA_RECORD            asI2CData[1];  
-}ATOM_I2C_DEVICE_SETUP_INFO;
-
-//==========================================================================================
-typedef struct  _ATOM_ASIC_MVDD_INFO
-{
-  ATOM_COMMON_TABLE_HEADER	      sHeader; 
-  ATOM_I2C_DEVICE_SETUP_INFO      asI2CSetup[1];
-}ATOM_ASIC_MVDD_INFO;
-
-//==========================================================================================
-#define ATOM_MCLK_SS_INFO         ATOM_ASIC_MVDD_INFO
-
-//==========================================================================================
-/**************************************************************************/
-
-typedef struct _ATOM_ASIC_SS_ASSIGNMENT
-{
-	ULONG								ulTargetClockRange;						//Clock Out frequence (VCO ), in unit of 10Khz
-  USHORT              usSpreadSpectrumPercentage;		//in unit of 0.01%
-	USHORT							usSpreadRateInKhz;						//in unit of kHz, modulation freq
-  UCHAR               ucClockIndication;					  //Indicate which clock source needs SS
-	UCHAR								ucSpreadSpectrumMode;					//Bit1=0 Down Spread,=1 Center Spread.
-	UCHAR								ucReserved[2];
-}ATOM_ASIC_SS_ASSIGNMENT;
-
-//Define ucClockIndication, SW uses the IDs below to search if the SS is required/enabled on a clock branch/signal type.
-//SS is not required or enabled if a match is not found.
-#define ASIC_INTERNAL_MEMORY_SS			1
-#define ASIC_INTERNAL_ENGINE_SS			2
-#define ASIC_INTERNAL_UVD_SS        3
-#define ASIC_INTERNAL_SS_ON_TMDS    4
-#define ASIC_INTERNAL_SS_ON_HDMI    5
-#define ASIC_INTERNAL_SS_ON_LVDS    6
-#define ASIC_INTERNAL_SS_ON_DP      7
-#define ASIC_INTERNAL_SS_ON_DCPLL   8
-#define ASIC_EXTERNAL_SS_ON_DP_CLOCK 9
-#define ASIC_INTERNAL_VCE_SS        10
-
-typedef struct _ATOM_ASIC_SS_ASSIGNMENT_V2
-{
-	ULONG								ulTargetClockRange;						//For mem/engine/uvd, Clock Out frequence (VCO ), in unit of 10Khz
-                                                    //For TMDS/HDMI/LVDS, it is pixel clock , for DP, it is link clock ( 27000 or 16200 )
-  USHORT              usSpreadSpectrumPercentage;		//in unit of 0.01%
-	USHORT							usSpreadRateIn10Hz;						//in unit of 10Hz, modulation freq
-  UCHAR               ucClockIndication;					  //Indicate which clock source needs SS
-	UCHAR								ucSpreadSpectrumMode;					//Bit0=0 Down Spread,=1 Center Spread, bit1=0: internal SS bit1=1: external SS
-	UCHAR								ucReserved[2];
-}ATOM_ASIC_SS_ASSIGNMENT_V2;
-
-//ucSpreadSpectrumMode
-//#define ATOM_SS_DOWN_SPREAD_MODE_MASK          0x00000000
-//#define ATOM_SS_DOWN_SPREAD_MODE               0x00000000
-//#define ATOM_SS_CENTRE_SPREAD_MODE_MASK        0x00000001
-//#define ATOM_SS_CENTRE_SPREAD_MODE             0x00000001
-//#define ATOM_INTERNAL_SS_MASK                  0x00000000
-//#define ATOM_EXTERNAL_SS_MASK                  0x00000002
-
-typedef struct _ATOM_ASIC_INTERNAL_SS_INFO
-{
-  ATOM_COMMON_TABLE_HEADER	      sHeader; 
-  ATOM_ASIC_SS_ASSIGNMENT		      asSpreadSpectrum[4];
-}ATOM_ASIC_INTERNAL_SS_INFO;
-
-typedef struct _ATOM_ASIC_INTERNAL_SS_INFO_V2
-{
-  ATOM_COMMON_TABLE_HEADER	      sHeader; 
-  ATOM_ASIC_SS_ASSIGNMENT_V2		  asSpreadSpectrum[1];      //this is point only. 
-}ATOM_ASIC_INTERNAL_SS_INFO_V2;
-
-typedef struct _ATOM_ASIC_SS_ASSIGNMENT_V3
-{
-	ULONG								ulTargetClockRange;						//For mem/engine/uvd, Clock Out frequence (VCO ), in unit of 10Khz
-                                                    //For TMDS/HDMI/LVDS, it is pixel clock , for DP, it is link clock ( 27000 or 16200 )
-  USHORT              usSpreadSpectrumPercentage;		//in unit of 0.01%
-	USHORT							usSpreadRateIn10Hz;						//in unit of 10Hz, modulation freq
-  UCHAR               ucClockIndication;					  //Indicate which clock source needs SS
-	UCHAR								ucSpreadSpectrumMode;					//Bit0=0 Down Spread,=1 Center Spread, bit1=0: internal SS bit1=1: external SS
-	UCHAR								ucReserved[2];
-}ATOM_ASIC_SS_ASSIGNMENT_V3;
-
-typedef struct _ATOM_ASIC_INTERNAL_SS_INFO_V3
-{
-  ATOM_COMMON_TABLE_HEADER	      sHeader; 
-  ATOM_ASIC_SS_ASSIGNMENT_V3		  asSpreadSpectrum[1];      //this is pointer only. 
-}ATOM_ASIC_INTERNAL_SS_INFO_V3;
-
-
-//==============================Scratch Pad Definition Portion===============================
-#define ATOM_DEVICE_CONNECT_INFO_DEF  0
-#define ATOM_ROM_LOCATION_DEF         1
-#define ATOM_TV_STANDARD_DEF          2
-#define ATOM_ACTIVE_INFO_DEF          3
-#define ATOM_LCD_INFO_DEF             4
-#define ATOM_DOS_REQ_INFO_DEF         5
-#define ATOM_ACC_CHANGE_INFO_DEF      6
-#define ATOM_DOS_MODE_INFO_DEF        7
-#define ATOM_I2C_CHANNEL_STATUS_DEF   8
-#define ATOM_I2C_CHANNEL_STATUS1_DEF  9
-#define ATOM_INTERNAL_TIMER_DEF       10
-
-// BIOS_0_SCRATCH Definition 
-#define ATOM_S0_CRT1_MONO               0x00000001L
-#define ATOM_S0_CRT1_COLOR              0x00000002L
-#define ATOM_S0_CRT1_MASK               (ATOM_S0_CRT1_MONO+ATOM_S0_CRT1_COLOR)
-
-#define ATOM_S0_TV1_COMPOSITE_A         0x00000004L
-#define ATOM_S0_TV1_SVIDEO_A            0x00000008L
-#define ATOM_S0_TV1_MASK_A              (ATOM_S0_TV1_COMPOSITE_A+ATOM_S0_TV1_SVIDEO_A)
-
-#define ATOM_S0_CV_A                    0x00000010L
-#define ATOM_S0_CV_DIN_A                0x00000020L
-#define ATOM_S0_CV_MASK_A               (ATOM_S0_CV_A+ATOM_S0_CV_DIN_A)
-
-
-#define ATOM_S0_CRT2_MONO               0x00000100L
-#define ATOM_S0_CRT2_COLOR              0x00000200L
-#define ATOM_S0_CRT2_MASK               (ATOM_S0_CRT2_MONO+ATOM_S0_CRT2_COLOR)
-
-#define ATOM_S0_TV1_COMPOSITE           0x00000400L
-#define ATOM_S0_TV1_SVIDEO              0x00000800L
-#define ATOM_S0_TV1_SCART               0x00004000L
-#define ATOM_S0_TV1_MASK                (ATOM_S0_TV1_COMPOSITE+ATOM_S0_TV1_SVIDEO+ATOM_S0_TV1_SCART)
-
-#define ATOM_S0_CV                      0x00001000L
-#define ATOM_S0_CV_DIN                  0x00002000L
-#define ATOM_S0_CV_MASK                 (ATOM_S0_CV+ATOM_S0_CV_DIN)
-
-#define ATOM_S0_DFP1                    0x00010000L
-#define ATOM_S0_DFP2                    0x00020000L
-#define ATOM_S0_LCD1                    0x00040000L
-#define ATOM_S0_LCD2                    0x00080000L
-#define ATOM_S0_DFP6                    0x00100000L
-#define ATOM_S0_DFP3                    0x00200000L
-#define ATOM_S0_DFP4                    0x00400000L
-#define ATOM_S0_DFP5                    0x00800000L
-
-#define ATOM_S0_DFP_MASK                ATOM_S0_DFP1 | ATOM_S0_DFP2 | ATOM_S0_DFP3 | ATOM_S0_DFP4 | ATOM_S0_DFP5 | ATOM_S0_DFP6
-
-#define ATOM_S0_FAD_REGISTER_BUG        0x02000000L // If set, indicates we are running a PCIE asic with 
-                                                    // the FAD/HDP reg access bug.  Bit is read by DAL, this is obsolete from RV5xx
-
-#define ATOM_S0_THERMAL_STATE_MASK      0x1C000000L
-#define ATOM_S0_THERMAL_STATE_SHIFT     26
-
-#define ATOM_S0_SYSTEM_POWER_STATE_MASK 0xE0000000L
-#define ATOM_S0_SYSTEM_POWER_STATE_SHIFT 29 
-
-#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_AC     1
-#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_DC     2
-#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_LITEAC 3
-#define ATOM_S0_SYSTEM_POWER_STATE_VALUE_LIT2AC 4
-
-//Byte aligned definition for BIOS usage
-#define ATOM_S0_CRT1_MONOb0             0x01
-#define ATOM_S0_CRT1_COLORb0            0x02
-#define ATOM_S0_CRT1_MASKb0             (ATOM_S0_CRT1_MONOb0+ATOM_S0_CRT1_COLORb0)
-
-#define ATOM_S0_TV1_COMPOSITEb0         0x04
-#define ATOM_S0_TV1_SVIDEOb0            0x08
-#define ATOM_S0_TV1_MASKb0              (ATOM_S0_TV1_COMPOSITEb0+ATOM_S0_TV1_SVIDEOb0)
-
-#define ATOM_S0_CVb0                    0x10
-#define ATOM_S0_CV_DINb0                0x20
-#define ATOM_S0_CV_MASKb0               (ATOM_S0_CVb0+ATOM_S0_CV_DINb0)
-
-#define ATOM_S0_CRT2_MONOb1             0x01
-#define ATOM_S0_CRT2_COLORb1            0x02
-#define ATOM_S0_CRT2_MASKb1             (ATOM_S0_CRT2_MONOb1+ATOM_S0_CRT2_COLORb1)
-
-#define ATOM_S0_TV1_COMPOSITEb1         0x04
-#define ATOM_S0_TV1_SVIDEOb1            0x08
-#define ATOM_S0_TV1_SCARTb1             0x40
-#define ATOM_S0_TV1_MASKb1              (ATOM_S0_TV1_COMPOSITEb1+ATOM_S0_TV1_SVIDEOb1+ATOM_S0_TV1_SCARTb1)
-
-#define ATOM_S0_CVb1                    0x10
-#define ATOM_S0_CV_DINb1                0x20
-#define ATOM_S0_CV_MASKb1               (ATOM_S0_CVb1+ATOM_S0_CV_DINb1)
-
-#define ATOM_S0_DFP1b2                  0x01
-#define ATOM_S0_DFP2b2                  0x02
-#define ATOM_S0_LCD1b2                  0x04
-#define ATOM_S0_LCD2b2                  0x08
-#define ATOM_S0_DFP6b2                  0x10
-#define ATOM_S0_DFP3b2                  0x20
-#define ATOM_S0_DFP4b2                  0x40
-#define ATOM_S0_DFP5b2                  0x80
-
-
-#define ATOM_S0_THERMAL_STATE_MASKb3    0x1C
-#define ATOM_S0_THERMAL_STATE_SHIFTb3   2
-
-#define ATOM_S0_SYSTEM_POWER_STATE_MASKb3 0xE0
-#define ATOM_S0_LCD1_SHIFT              18
-
-// BIOS_1_SCRATCH Definition
-#define ATOM_S1_ROM_LOCATION_MASK       0x0000FFFFL
-#define ATOM_S1_PCI_BUS_DEV_MASK        0xFFFF0000L
-
-//	BIOS_2_SCRATCH Definition
-#define ATOM_S2_TV1_STANDARD_MASK       0x0000000FL
-#define ATOM_S2_CURRENT_BL_LEVEL_MASK   0x0000FF00L
-#define ATOM_S2_CURRENT_BL_LEVEL_SHIFT  8
-
-#define ATOM_S2_FORCEDLOWPWRMODE_STATE_MASK       0x0C000000L
-#define ATOM_S2_FORCEDLOWPWRMODE_STATE_MASK_SHIFT 26
-#define ATOM_S2_FORCEDLOWPWRMODE_STATE_CHANGE     0x10000000L
-
-#define ATOM_S2_DEVICE_DPMS_STATE       0x00010000L
-#define ATOM_S2_VRI_BRIGHT_ENABLE       0x20000000L
-
-#define ATOM_S2_DISPLAY_ROTATION_0_DEGREE     0x0
-#define ATOM_S2_DISPLAY_ROTATION_90_DEGREE    0x1
-#define ATOM_S2_DISPLAY_ROTATION_180_DEGREE   0x2
-#define ATOM_S2_DISPLAY_ROTATION_270_DEGREE   0x3
-#define ATOM_S2_DISPLAY_ROTATION_DEGREE_SHIFT 30
-#define ATOM_S2_DISPLAY_ROTATION_ANGLE_MASK   0xC0000000L
-
-
-//Byte aligned definition for BIOS usage
-#define ATOM_S2_TV1_STANDARD_MASKb0     0x0F
-#define ATOM_S2_CURRENT_BL_LEVEL_MASKb1 0xFF
-#define ATOM_S2_DEVICE_DPMS_STATEb2     0x01
-
-#define ATOM_S2_DEVICE_DPMS_MASKw1      0x3FF
-#define ATOM_S2_FORCEDLOWPWRMODE_STATE_MASKb3     0x0C
-#define ATOM_S2_FORCEDLOWPWRMODE_STATE_CHANGEb3   0x10
-#define ATOM_S2_TMDS_COHERENT_MODEb3    0x10          // used by VBIOS code only, use coherent mode for TMDS/HDMI mode
-#define ATOM_S2_VRI_BRIGHT_ENABLEb3     0x20
-#define ATOM_S2_ROTATION_STATE_MASKb3   0xC0
-
-
-// BIOS_3_SCRATCH Definition
-#define ATOM_S3_CRT1_ACTIVE             0x00000001L
-#define ATOM_S3_LCD1_ACTIVE             0x00000002L
-#define ATOM_S3_TV1_ACTIVE              0x00000004L
-#define ATOM_S3_DFP1_ACTIVE             0x00000008L
-#define ATOM_S3_CRT2_ACTIVE             0x00000010L
-#define ATOM_S3_LCD2_ACTIVE             0x00000020L
-#define ATOM_S3_DFP6_ACTIVE             0x00000040L
-#define ATOM_S3_DFP2_ACTIVE             0x00000080L
-#define ATOM_S3_CV_ACTIVE               0x00000100L
-#define ATOM_S3_DFP3_ACTIVE							0x00000200L
-#define ATOM_S3_DFP4_ACTIVE							0x00000400L
-#define ATOM_S3_DFP5_ACTIVE							0x00000800L
-
-#define ATOM_S3_DEVICE_ACTIVE_MASK      0x00000FFFL
-
-#define ATOM_S3_LCD_FULLEXPANSION_ACTIVE         0x00001000L
-#define ATOM_S3_LCD_EXPANSION_ASPEC_RATIO_ACTIVE 0x00002000L
-
-#define ATOM_S3_CRT1_CRTC_ACTIVE        0x00010000L
-#define ATOM_S3_LCD1_CRTC_ACTIVE        0x00020000L
-#define ATOM_S3_TV1_CRTC_ACTIVE         0x00040000L
-#define ATOM_S3_DFP1_CRTC_ACTIVE        0x00080000L
-#define ATOM_S3_CRT2_CRTC_ACTIVE        0x00100000L
-#define ATOM_S3_LCD2_CRTC_ACTIVE        0x00200000L
-#define ATOM_S3_DFP6_CRTC_ACTIVE        0x00400000L
-#define ATOM_S3_DFP2_CRTC_ACTIVE        0x00800000L
-#define ATOM_S3_CV_CRTC_ACTIVE          0x01000000L
-#define ATOM_S3_DFP3_CRTC_ACTIVE				0x02000000L
-#define ATOM_S3_DFP4_CRTC_ACTIVE				0x04000000L
-#define ATOM_S3_DFP5_CRTC_ACTIVE				0x08000000L
-
-#define ATOM_S3_DEVICE_CRTC_ACTIVE_MASK 0x0FFF0000L
-#define ATOM_S3_ASIC_GUI_ENGINE_HUNG    0x20000000L
-//Below two definitions are not supported in pplib, but in the old powerplay in DAL
-#define ATOM_S3_ALLOW_FAST_PWR_SWITCH   0x40000000L
-#define ATOM_S3_RQST_GPU_USE_MIN_PWR    0x80000000L
-
-//Byte aligned definition for BIOS usage
-#define ATOM_S3_CRT1_ACTIVEb0           0x01
-#define ATOM_S3_LCD1_ACTIVEb0           0x02
-#define ATOM_S3_TV1_ACTIVEb0            0x04
-#define ATOM_S3_DFP1_ACTIVEb0           0x08
-#define ATOM_S3_CRT2_ACTIVEb0           0x10
-#define ATOM_S3_LCD2_ACTIVEb0           0x20
-#define ATOM_S3_DFP6_ACTIVEb0           0x40
-#define ATOM_S3_DFP2_ACTIVEb0           0x80
-#define ATOM_S3_CV_ACTIVEb1             0x01
-#define ATOM_S3_DFP3_ACTIVEb1						0x02
-#define ATOM_S3_DFP4_ACTIVEb1						0x04
-#define ATOM_S3_DFP5_ACTIVEb1						0x08
-
-#define ATOM_S3_ACTIVE_CRTC1w0          0xFFF
-
-#define ATOM_S3_CRT1_CRTC_ACTIVEb2      0x01
-#define ATOM_S3_LCD1_CRTC_ACTIVEb2      0x02
-#define ATOM_S3_TV1_CRTC_ACTIVEb2       0x04
-#define ATOM_S3_DFP1_CRTC_ACTIVEb2      0x08
-#define ATOM_S3_CRT2_CRTC_ACTIVEb2      0x10
-#define ATOM_S3_LCD2_CRTC_ACTIVEb2      0x20
-#define ATOM_S3_DFP6_CRTC_ACTIVEb2      0x40
-#define ATOM_S3_DFP2_CRTC_ACTIVEb2      0x80
-#define ATOM_S3_CV_CRTC_ACTIVEb3        0x01
-#define ATOM_S3_DFP3_CRTC_ACTIVEb3			0x02
-#define ATOM_S3_DFP4_CRTC_ACTIVEb3			0x04
-#define ATOM_S3_DFP5_CRTC_ACTIVEb3			0x08
-
-#define ATOM_S3_ACTIVE_CRTC2w1          0xFFF
-
-// BIOS_4_SCRATCH Definition
-#define ATOM_S4_LCD1_PANEL_ID_MASK      0x000000FFL
-#define ATOM_S4_LCD1_REFRESH_MASK       0x0000FF00L
-#define ATOM_S4_LCD1_REFRESH_SHIFT      8
-
-//Byte aligned definition for BIOS usage
-#define ATOM_S4_LCD1_PANEL_ID_MASKb0	  0x0FF
-#define ATOM_S4_LCD1_REFRESH_MASKb1		  ATOM_S4_LCD1_PANEL_ID_MASKb0
-#define ATOM_S4_VRAM_INFO_MASKb2        ATOM_S4_LCD1_PANEL_ID_MASKb0
-
-// BIOS_5_SCRATCH Definition, BIOS_5_SCRATCH is used by Firmware only !!!!
-#define ATOM_S5_DOS_REQ_CRT1b0          0x01
-#define ATOM_S5_DOS_REQ_LCD1b0          0x02
-#define ATOM_S5_DOS_REQ_TV1b0           0x04
-#define ATOM_S5_DOS_REQ_DFP1b0          0x08
-#define ATOM_S5_DOS_REQ_CRT2b0          0x10
-#define ATOM_S5_DOS_REQ_LCD2b0          0x20
-#define ATOM_S5_DOS_REQ_DFP6b0          0x40
-#define ATOM_S5_DOS_REQ_DFP2b0          0x80
-#define ATOM_S5_DOS_REQ_CVb1            0x01
-#define ATOM_S5_DOS_REQ_DFP3b1					0x02
-#define ATOM_S5_DOS_REQ_DFP4b1					0x04
-#define ATOM_S5_DOS_REQ_DFP5b1					0x08
-
-#define ATOM_S5_DOS_REQ_DEVICEw0        0x0FFF
-
-#define ATOM_S5_DOS_REQ_CRT1            0x0001
-#define ATOM_S5_DOS_REQ_LCD1            0x0002
-#define ATOM_S5_DOS_REQ_TV1             0x0004
-#define ATOM_S5_DOS_REQ_DFP1            0x0008
-#define ATOM_S5_DOS_REQ_CRT2            0x0010
-#define ATOM_S5_DOS_REQ_LCD2            0x0020
-#define ATOM_S5_DOS_REQ_DFP6            0x0040
-#define ATOM_S5_DOS_REQ_DFP2            0x0080
-#define ATOM_S5_DOS_REQ_CV              0x0100
-#define ATOM_S5_DOS_REQ_DFP3            0x0200
-#define ATOM_S5_DOS_REQ_DFP4            0x0400
-#define ATOM_S5_DOS_REQ_DFP5            0x0800
-
-#define ATOM_S5_DOS_FORCE_CRT1b2        ATOM_S5_DOS_REQ_CRT1b0
-#define ATOM_S5_DOS_FORCE_TV1b2         ATOM_S5_DOS_REQ_TV1b0
-#define ATOM_S5_DOS_FORCE_CRT2b2        ATOM_S5_DOS_REQ_CRT2b0
-#define ATOM_S5_DOS_FORCE_CVb3          ATOM_S5_DOS_REQ_CVb1
-#define ATOM_S5_DOS_FORCE_DEVICEw1      (ATOM_S5_DOS_FORCE_CRT1b2+ATOM_S5_DOS_FORCE_TV1b2+ATOM_S5_DOS_FORCE_CRT2b2+\
-                                        (ATOM_S5_DOS_FORCE_CVb3<<8))
-
-// BIOS_6_SCRATCH Definition
-#define ATOM_S6_DEVICE_CHANGE           0x00000001L
-#define ATOM_S6_SCALER_CHANGE           0x00000002L
-#define ATOM_S6_LID_CHANGE              0x00000004L
-#define ATOM_S6_DOCKING_CHANGE          0x00000008L
-#define ATOM_S6_ACC_MODE                0x00000010L
-#define ATOM_S6_EXT_DESKTOP_MODE        0x00000020L
-#define ATOM_S6_LID_STATE               0x00000040L
-#define ATOM_S6_DOCK_STATE              0x00000080L
-#define ATOM_S6_CRITICAL_STATE          0x00000100L
-#define ATOM_S6_HW_I2C_BUSY_STATE       0x00000200L
-#define ATOM_S6_THERMAL_STATE_CHANGE    0x00000400L
-#define ATOM_S6_INTERRUPT_SET_BY_BIOS   0x00000800L
-#define ATOM_S6_REQ_LCD_EXPANSION_FULL         0x00001000L //Normal expansion Request bit for LCD
-#define ATOM_S6_REQ_LCD_EXPANSION_ASPEC_RATIO  0x00002000L //Aspect ratio expansion Request bit for LCD
-
-#define ATOM_S6_DISPLAY_STATE_CHANGE    0x00004000L        //This bit is recycled when ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE is set,previously it's SCL2_H_expansion
-#define ATOM_S6_I2C_STATE_CHANGE        0x00008000L        //This bit is recycled,when ATOM_BIOS_INFO_BIOS_SCRATCH6_SCL2_REDEFINE is set,previously it's SCL2_V_expansion
-
-#define ATOM_S6_ACC_REQ_CRT1            0x00010000L
-#define ATOM_S6_ACC_REQ_LCD1            0x00020000L
-#define ATOM_S6_ACC_REQ_TV1             0x00040000L
-#define ATOM_S6_ACC_REQ_DFP1            0x00080000L
-#define ATOM_S6_ACC_REQ_CRT2            0x00100000L
-#define ATOM_S6_ACC_REQ_LCD2            0x00200000L
-#define ATOM_S6_ACC_REQ_DFP6            0x00400000L
-#define ATOM_S6_ACC_REQ_DFP2            0x00800000L
-#define ATOM_S6_ACC_REQ_CV              0x01000000L
-#define ATOM_S6_ACC_REQ_DFP3						0x02000000L
-#define ATOM_S6_ACC_REQ_DFP4						0x04000000L
-#define ATOM_S6_ACC_REQ_DFP5						0x08000000L
-
-#define ATOM_S6_ACC_REQ_MASK                0x0FFF0000L
-#define ATOM_S6_SYSTEM_POWER_MODE_CHANGE    0x10000000L
-#define ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH    0x20000000L
-#define ATOM_S6_VRI_BRIGHTNESS_CHANGE       0x40000000L
-#define ATOM_S6_CONFIG_DISPLAY_CHANGE_MASK  0x80000000L
-
-//Byte aligned definition for BIOS usage
-#define ATOM_S6_DEVICE_CHANGEb0         0x01
-#define ATOM_S6_SCALER_CHANGEb0         0x02
-#define ATOM_S6_LID_CHANGEb0            0x04
-#define ATOM_S6_DOCKING_CHANGEb0        0x08
-#define ATOM_S6_ACC_MODEb0              0x10
-#define ATOM_S6_EXT_DESKTOP_MODEb0      0x20
-#define ATOM_S6_LID_STATEb0             0x40
-#define ATOM_S6_DOCK_STATEb0            0x80
-#define ATOM_S6_CRITICAL_STATEb1        0x01
-#define ATOM_S6_HW_I2C_BUSY_STATEb1     0x02  
-#define ATOM_S6_THERMAL_STATE_CHANGEb1  0x04
-#define ATOM_S6_INTERRUPT_SET_BY_BIOSb1 0x08
-#define ATOM_S6_REQ_LCD_EXPANSION_FULLb1        0x10    
-#define ATOM_S6_REQ_LCD_EXPANSION_ASPEC_RATIOb1 0x20 
-
-#define ATOM_S6_ACC_REQ_CRT1b2          0x01
-#define ATOM_S6_ACC_REQ_LCD1b2          0x02
-#define ATOM_S6_ACC_REQ_TV1b2           0x04
-#define ATOM_S6_ACC_REQ_DFP1b2          0x08
-#define ATOM_S6_ACC_REQ_CRT2b2          0x10
-#define ATOM_S6_ACC_REQ_LCD2b2          0x20
-#define ATOM_S6_ACC_REQ_DFP6b2          0x40
-#define ATOM_S6_ACC_REQ_DFP2b2          0x80
-#define ATOM_S6_ACC_REQ_CVb3            0x01
-#define ATOM_S6_ACC_REQ_DFP3b3          0x02
-#define ATOM_S6_ACC_REQ_DFP4b3          0x04
-#define ATOM_S6_ACC_REQ_DFP5b3          0x08
-
-#define ATOM_S6_ACC_REQ_DEVICEw1        ATOM_S5_DOS_REQ_DEVICEw0
-#define ATOM_S6_SYSTEM_POWER_MODE_CHANGEb3 0x10
-#define ATOM_S6_ACC_BLOCK_DISPLAY_SWITCHb3 0x20
-#define ATOM_S6_VRI_BRIGHTNESS_CHANGEb3    0x40
-#define ATOM_S6_CONFIG_DISPLAY_CHANGEb3    0x80
-
-#define ATOM_S6_DEVICE_CHANGE_SHIFT             0
-#define ATOM_S6_SCALER_CHANGE_SHIFT             1
-#define ATOM_S6_LID_CHANGE_SHIFT                2
-#define ATOM_S6_DOCKING_CHANGE_SHIFT            3
-#define ATOM_S6_ACC_MODE_SHIFT                  4
-#define ATOM_S6_EXT_DESKTOP_MODE_SHIFT          5
-#define ATOM_S6_LID_STATE_SHIFT                 6
-#define ATOM_S6_DOCK_STATE_SHIFT                7
-#define ATOM_S6_CRITICAL_STATE_SHIFT            8
-#define ATOM_S6_HW_I2C_BUSY_STATE_SHIFT         9
-#define ATOM_S6_THERMAL_STATE_CHANGE_SHIFT      10
-#define ATOM_S6_INTERRUPT_SET_BY_BIOS_SHIFT     11
-#define ATOM_S6_REQ_SCALER_SHIFT                12
-#define ATOM_S6_REQ_SCALER_ARATIO_SHIFT         13
-#define ATOM_S6_DISPLAY_STATE_CHANGE_SHIFT      14
-#define ATOM_S6_I2C_STATE_CHANGE_SHIFT          15
-#define ATOM_S6_SYSTEM_POWER_MODE_CHANGE_SHIFT  28
-#define ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH_SHIFT  29
-#define ATOM_S6_VRI_BRIGHTNESS_CHANGE_SHIFT     30
-#define ATOM_S6_CONFIG_DISPLAY_CHANGE_SHIFT     31
-
-// BIOS_7_SCRATCH Definition, BIOS_7_SCRATCH is used by Firmware only !!!!
-#define ATOM_S7_DOS_MODE_TYPEb0             0x03
-#define ATOM_S7_DOS_MODE_VGAb0              0x00
-#define ATOM_S7_DOS_MODE_VESAb0             0x01
-#define ATOM_S7_DOS_MODE_EXTb0              0x02
-#define ATOM_S7_DOS_MODE_PIXEL_DEPTHb0      0x0C
-#define ATOM_S7_DOS_MODE_PIXEL_FORMATb0     0xF0
-#define ATOM_S7_DOS_8BIT_DAC_ENb1           0x01
-#define ATOM_S7_DOS_MODE_NUMBERw1           0x0FFFF
-
-#define ATOM_S7_DOS_8BIT_DAC_EN_SHIFT       8
-
-// BIOS_8_SCRATCH Definition
-#define ATOM_S8_I2C_CHANNEL_BUSY_MASK       0x00000FFFF
-#define ATOM_S8_I2C_HW_ENGINE_BUSY_MASK     0x0FFFF0000   
-
-#define ATOM_S8_I2C_CHANNEL_BUSY_SHIFT      0
-#define ATOM_S8_I2C_ENGINE_BUSY_SHIFT       16
-
-// BIOS_9_SCRATCH Definition
-#ifndef ATOM_S9_I2C_CHANNEL_COMPLETED_MASK 
-#define ATOM_S9_I2C_CHANNEL_COMPLETED_MASK  0x0000FFFF
-#endif
-#ifndef ATOM_S9_I2C_CHANNEL_ABORTED_MASK  
-#define ATOM_S9_I2C_CHANNEL_ABORTED_MASK    0xFFFF0000
-#endif
-#ifndef ATOM_S9_I2C_CHANNEL_COMPLETED_SHIFT 
-#define ATOM_S9_I2C_CHANNEL_COMPLETED_SHIFT 0
-#endif
-#ifndef ATOM_S9_I2C_CHANNEL_ABORTED_SHIFT   
-#define ATOM_S9_I2C_CHANNEL_ABORTED_SHIFT   16
-#endif
-
- 
-#define ATOM_FLAG_SET                         0x20
-#define ATOM_FLAG_CLEAR                       0
-#define CLEAR_ATOM_S6_ACC_MODE                ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_ACC_MODE_SHIFT | ATOM_FLAG_CLEAR)
-#define SET_ATOM_S6_DEVICE_CHANGE             ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DEVICE_CHANGE_SHIFT | ATOM_FLAG_SET)
-#define SET_ATOM_S6_VRI_BRIGHTNESS_CHANGE     ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_VRI_BRIGHTNESS_CHANGE_SHIFT | ATOM_FLAG_SET)
-#define SET_ATOM_S6_SCALER_CHANGE             ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_SCALER_CHANGE_SHIFT | ATOM_FLAG_SET)
-#define SET_ATOM_S6_LID_CHANGE                ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_LID_CHANGE_SHIFT | ATOM_FLAG_SET)
-
-#define SET_ATOM_S6_LID_STATE                 ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_LID_STATE_SHIFT | ATOM_FLAG_SET)
-#define CLEAR_ATOM_S6_LID_STATE               ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_LID_STATE_SHIFT | ATOM_FLAG_CLEAR)
-
-#define SET_ATOM_S6_DOCK_CHANGE			          ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DOCKING_CHANGE_SHIFT | ATOM_FLAG_SET)
-#define SET_ATOM_S6_DOCK_STATE                ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DOCK_STATE_SHIFT | ATOM_FLAG_SET)
-#define CLEAR_ATOM_S6_DOCK_STATE              ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DOCK_STATE_SHIFT | ATOM_FLAG_CLEAR)
-
-#define SET_ATOM_S6_THERMAL_STATE_CHANGE      ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_THERMAL_STATE_CHANGE_SHIFT | ATOM_FLAG_SET)
-#define SET_ATOM_S6_SYSTEM_POWER_MODE_CHANGE  ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_SYSTEM_POWER_MODE_CHANGE_SHIFT | ATOM_FLAG_SET)
-#define SET_ATOM_S6_INTERRUPT_SET_BY_BIOS     ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_INTERRUPT_SET_BY_BIOS_SHIFT | ATOM_FLAG_SET)
-
-#define SET_ATOM_S6_CRITICAL_STATE            ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_CRITICAL_STATE_SHIFT | ATOM_FLAG_SET)
-#define CLEAR_ATOM_S6_CRITICAL_STATE          ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_CRITICAL_STATE_SHIFT | ATOM_FLAG_CLEAR)
-
-#define SET_ATOM_S6_REQ_SCALER                ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_SHIFT | ATOM_FLAG_SET)  
-#define CLEAR_ATOM_S6_REQ_SCALER              ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_SHIFT | ATOM_FLAG_CLEAR )
-
-#define SET_ATOM_S6_REQ_SCALER_ARATIO         ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_ARATIO_SHIFT | ATOM_FLAG_SET )
-#define CLEAR_ATOM_S6_REQ_SCALER_ARATIO       ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_REQ_SCALER_ARATIO_SHIFT | ATOM_FLAG_CLEAR )
-
-#define SET_ATOM_S6_I2C_STATE_CHANGE          ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_I2C_STATE_CHANGE_SHIFT | ATOM_FLAG_SET )
-
-#define SET_ATOM_S6_DISPLAY_STATE_CHANGE      ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_DISPLAY_STATE_CHANGE_SHIFT | ATOM_FLAG_SET )
-
-#define SET_ATOM_S6_DEVICE_RECONFIG           ((ATOM_ACC_CHANGE_INFO_DEF << 8 )|ATOM_S6_CONFIG_DISPLAY_CHANGE_SHIFT | ATOM_FLAG_SET)
-#define CLEAR_ATOM_S0_LCD1                    ((ATOM_DEVICE_CONNECT_INFO_DEF << 8 )|  ATOM_S0_LCD1_SHIFT | ATOM_FLAG_CLEAR )
-#define SET_ATOM_S7_DOS_8BIT_DAC_EN           ((ATOM_DOS_MODE_INFO_DEF << 8 )|ATOM_S7_DOS_8BIT_DAC_EN_SHIFT | ATOM_FLAG_SET )
-#define CLEAR_ATOM_S7_DOS_8BIT_DAC_EN         ((ATOM_DOS_MODE_INFO_DEF << 8 )|ATOM_S7_DOS_8BIT_DAC_EN_SHIFT | ATOM_FLAG_CLEAR )
-
-/****************************************************************************/	
-//Portion II: Definitinos only used in Driver
-/****************************************************************************/
-
-// Macros used by driver
-#ifdef __cplusplus
-#define GetIndexIntoMasterTable(MasterOrData, FieldName) ((reinterpret_cast<char*>(&(static_cast<ATOM_MASTER_LIST_OF_##MasterOrData##_TABLES*>(0))->FieldName)-static_cast<char*>(0))/sizeof(USHORT))
-
-#define GET_COMMAND_TABLE_COMMANDSET_REVISION(TABLE_HEADER_OFFSET) (((static_cast<ATOM_COMMON_TABLE_HEADER*>(TABLE_HEADER_OFFSET))->ucTableFormatRevision )&0x3F)
-#define GET_COMMAND_TABLE_PARAMETER_REVISION(TABLE_HEADER_OFFSET)  (((static_cast<ATOM_COMMON_TABLE_HEADER*>(TABLE_HEADER_OFFSET))->ucTableContentRevision)&0x3F)
-#else // not __cplusplus
-#define	GetIndexIntoMasterTable(MasterOrData, FieldName) (((char*)(&((ATOM_MASTER_LIST_OF_##MasterOrData##_TABLES*)0)->FieldName)-(char*)0)/sizeof(USHORT))
-
-#define GET_COMMAND_TABLE_COMMANDSET_REVISION(TABLE_HEADER_OFFSET) ((((ATOM_COMMON_TABLE_HEADER*)TABLE_HEADER_OFFSET)->ucTableFormatRevision)&0x3F)
-#define GET_COMMAND_TABLE_PARAMETER_REVISION(TABLE_HEADER_OFFSET)  ((((ATOM_COMMON_TABLE_HEADER*)TABLE_HEADER_OFFSET)->ucTableContentRevision)&0x3F)
-#endif // __cplusplus
-
-#define GET_DATA_TABLE_MAJOR_REVISION GET_COMMAND_TABLE_COMMANDSET_REVISION
-#define GET_DATA_TABLE_MINOR_REVISION GET_COMMAND_TABLE_PARAMETER_REVISION
-
-/****************************************************************************/	
-//Portion III: Definitinos only used in VBIOS
-/****************************************************************************/
-#define ATOM_DAC_SRC					0x80
-#define ATOM_SRC_DAC1					0
-#define ATOM_SRC_DAC2					0x80
-
-typedef struct _MEMORY_PLLINIT_PARAMETERS
-{
-  ULONG ulTargetMemoryClock; //In 10Khz unit
-  UCHAR   ucAction;					 //not define yet
-  UCHAR   ucFbDiv_Hi;				 //Fbdiv Hi byte
-  UCHAR   ucFbDiv;					 //FB value
-  UCHAR   ucPostDiv;				 //Post div
-}MEMORY_PLLINIT_PARAMETERS;
-
-#define MEMORY_PLLINIT_PS_ALLOCATION  MEMORY_PLLINIT_PARAMETERS
-
-
-#define	GPIO_PIN_WRITE													0x01			
-#define	GPIO_PIN_READ														0x00
-
-typedef struct  _GPIO_PIN_CONTROL_PARAMETERS
-{
-  UCHAR ucGPIO_ID;           //return value, read from GPIO pins
-  UCHAR ucGPIOBitShift;	     //define which bit in uGPIOBitVal need to be update 
-	UCHAR ucGPIOBitVal;		     //Set/Reset corresponding bit defined in ucGPIOBitMask
-  UCHAR ucAction;				     //=GPIO_PIN_WRITE: Read; =GPIO_PIN_READ: Write
-}GPIO_PIN_CONTROL_PARAMETERS;
-
-typedef struct _ENABLE_SCALER_PARAMETERS
-{
-  UCHAR ucScaler;            // ATOM_SCALER1, ATOM_SCALER2
-  UCHAR ucEnable;            // ATOM_SCALER_DISABLE or ATOM_SCALER_CENTER or ATOM_SCALER_EXPANSION
-  UCHAR ucTVStandard;        // 
-  UCHAR ucPadding[1];
-}ENABLE_SCALER_PARAMETERS; 
-#define ENABLE_SCALER_PS_ALLOCATION ENABLE_SCALER_PARAMETERS 
-
-//ucEnable:
-#define SCALER_BYPASS_AUTO_CENTER_NO_REPLICATION    0
-#define SCALER_BYPASS_AUTO_CENTER_AUTO_REPLICATION  1
-#define SCALER_ENABLE_2TAP_ALPHA_MODE               2
-#define SCALER_ENABLE_MULTITAP_MODE                 3
-
-typedef struct _ENABLE_HARDWARE_ICON_CURSOR_PARAMETERS
-{
-  ULONG  usHWIconHorzVertPosn;        // Hardware Icon Vertical position
-  UCHAR  ucHWIconVertOffset;          // Hardware Icon Vertical offset
-  UCHAR  ucHWIconHorzOffset;          // Hardware Icon Horizontal offset
-  UCHAR  ucSelection;                 // ATOM_CURSOR1 or ATOM_ICON1 or ATOM_CURSOR2 or ATOM_ICON2
-  UCHAR  ucEnable;                    // ATOM_ENABLE or ATOM_DISABLE
-}ENABLE_HARDWARE_ICON_CURSOR_PARAMETERS;
-
-typedef struct _ENABLE_HARDWARE_ICON_CURSOR_PS_ALLOCATION
-{
-  ENABLE_HARDWARE_ICON_CURSOR_PARAMETERS  sEnableIcon;
-  ENABLE_CRTC_PARAMETERS                  sReserved;  
-}ENABLE_HARDWARE_ICON_CURSOR_PS_ALLOCATION;
-
-typedef struct _ENABLE_GRAPH_SURFACE_PARAMETERS
-{
-  USHORT usHight;                     // Image Hight
-  USHORT usWidth;                     // Image Width
-  UCHAR  ucSurface;                   // Surface 1 or 2	
-  UCHAR  ucPadding[3];
-}ENABLE_GRAPH_SURFACE_PARAMETERS;
-
-typedef struct _ENABLE_GRAPH_SURFACE_PARAMETERS_V1_2
-{
-  USHORT usHight;                     // Image Hight
-  USHORT usWidth;                     // Image Width
-  UCHAR  ucSurface;                   // Surface 1 or 2
-  UCHAR  ucEnable;                    // ATOM_ENABLE or ATOM_DISABLE
-  UCHAR  ucPadding[2];
-}ENABLE_GRAPH_SURFACE_PARAMETERS_V1_2;
-
-typedef struct _ENABLE_GRAPH_SURFACE_PARAMETERS_V1_3
-{
-  USHORT usHight;                     // Image Hight
-  USHORT usWidth;                     // Image Width
-  UCHAR  ucSurface;                   // Surface 1 or 2
-  UCHAR  ucEnable;                    // ATOM_ENABLE or ATOM_DISABLE
-  USHORT usDeviceId;                  // Active Device Id for this surface. If no device, set to 0. 
-}ENABLE_GRAPH_SURFACE_PARAMETERS_V1_3;
-
-typedef struct _ENABLE_GRAPH_SURFACE_PARAMETERS_V1_4
-{
-  USHORT usHight;                     // Image Hight
-  USHORT usWidth;                     // Image Width
-  USHORT usGraphPitch;
-  UCHAR  ucColorDepth;
-  UCHAR  ucPixelFormat;
-  UCHAR  ucSurface;                   // Surface 1 or 2
-  UCHAR  ucEnable;                    // ATOM_ENABLE or ATOM_DISABLE
-  UCHAR  ucModeType;
-  UCHAR  ucReserved;
-}ENABLE_GRAPH_SURFACE_PARAMETERS_V1_4;
-
-// ucEnable
-#define ATOM_GRAPH_CONTROL_SET_PITCH             0x0f
-#define ATOM_GRAPH_CONTROL_SET_DISP_START        0x10
-
-typedef struct _ENABLE_GRAPH_SURFACE_PS_ALLOCATION
-{
-  ENABLE_GRAPH_SURFACE_PARAMETERS sSetSurface;          
-  ENABLE_YUV_PS_ALLOCATION        sReserved; // Don't set this one
-}ENABLE_GRAPH_SURFACE_PS_ALLOCATION;
-
-typedef struct _MEMORY_CLEAN_UP_PARAMETERS
-{
-  USHORT  usMemoryStart;                //in 8Kb boundary, offset from memory base address
-  USHORT  usMemorySize;                 //8Kb blocks aligned
-}MEMORY_CLEAN_UP_PARAMETERS;
-#define MEMORY_CLEAN_UP_PS_ALLOCATION MEMORY_CLEAN_UP_PARAMETERS
-
-typedef struct  _GET_DISPLAY_SURFACE_SIZE_PARAMETERS
-{
-  USHORT  usX_Size;                     //When use as input parameter, usX_Size indicates which CRTC                 
-  USHORT  usY_Size;
-}GET_DISPLAY_SURFACE_SIZE_PARAMETERS; 
-
-typedef struct  _GET_DISPLAY_SURFACE_SIZE_PARAMETERS_V2
-{
-  union{
-    USHORT  usX_Size;                     //When use as input parameter, usX_Size indicates which CRTC                 
-    USHORT  usSurface; 
-  };
-  USHORT usY_Size;
-  USHORT usDispXStart;               
-  USHORT usDispYStart;
-}GET_DISPLAY_SURFACE_SIZE_PARAMETERS_V2; 
-
-
-typedef struct _PALETTE_DATA_CONTROL_PARAMETERS_V3 
-{
-  UCHAR  ucLutId;
-  UCHAR  ucAction;
-  USHORT usLutStartIndex;
-  USHORT usLutLength;
-  USHORT usLutOffsetInVram;
-}PALETTE_DATA_CONTROL_PARAMETERS_V3;
-
-// ucAction:
-#define PALETTE_DATA_AUTO_FILL            1
-#define PALETTE_DATA_READ                 2
-#define PALETTE_DATA_WRITE                3
-
-
-typedef struct _INTERRUPT_SERVICE_PARAMETERS_V2
-{
-  UCHAR  ucInterruptId;
-  UCHAR  ucServiceId;
-  UCHAR  ucStatus;
-  UCHAR  ucReserved;
-}INTERRUPT_SERVICE_PARAMETER_V2;
-
-// ucInterruptId
-#define HDP1_INTERRUPT_ID                 1
-#define HDP2_INTERRUPT_ID                 2
-#define HDP3_INTERRUPT_ID                 3
-#define HDP4_INTERRUPT_ID                 4
-#define HDP5_INTERRUPT_ID                 5
-#define HDP6_INTERRUPT_ID                 6
-#define SW_INTERRUPT_ID                   11   
-
-// ucAction
-#define INTERRUPT_SERVICE_GEN_SW_INT      1
-#define INTERRUPT_SERVICE_GET_STATUS      2
-
- // ucStatus
-#define INTERRUPT_STATUS__INT_TRIGGER     1
-#define INTERRUPT_STATUS__HPD_HIGH        2
-
-typedef struct _INDIRECT_IO_ACCESS
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  UCHAR                    IOAccessSequence[256];
-} INDIRECT_IO_ACCESS;
-
-#define INDIRECT_READ              0x00
-#define INDIRECT_WRITE             0x80
-
-#define INDIRECT_IO_MM             0
-#define INDIRECT_IO_PLL            1
-#define INDIRECT_IO_MC             2
-#define INDIRECT_IO_PCIE           3
-#define INDIRECT_IO_PCIEP          4
-#define INDIRECT_IO_NBMISC         5
-
-#define INDIRECT_IO_PLL_READ       INDIRECT_IO_PLL   | INDIRECT_READ
-#define INDIRECT_IO_PLL_WRITE      INDIRECT_IO_PLL   | INDIRECT_WRITE
-#define INDIRECT_IO_MC_READ        INDIRECT_IO_MC    | INDIRECT_READ
-#define INDIRECT_IO_MC_WRITE       INDIRECT_IO_MC    | INDIRECT_WRITE
-#define INDIRECT_IO_PCIE_READ      INDIRECT_IO_PCIE  | INDIRECT_READ
-#define INDIRECT_IO_PCIE_WRITE     INDIRECT_IO_PCIE  | INDIRECT_WRITE
-#define INDIRECT_IO_PCIEP_READ     INDIRECT_IO_PCIEP | INDIRECT_READ
-#define INDIRECT_IO_PCIEP_WRITE    INDIRECT_IO_PCIEP | INDIRECT_WRITE
-#define INDIRECT_IO_NBMISC_READ    INDIRECT_IO_NBMISC | INDIRECT_READ
-#define INDIRECT_IO_NBMISC_WRITE   INDIRECT_IO_NBMISC | INDIRECT_WRITE
-
-typedef struct _ATOM_OEM_INFO
-{ 
-  ATOM_COMMON_TABLE_HEADER	sHeader;
-  ATOM_I2C_ID_CONFIG_ACCESS sucI2cId;
-}ATOM_OEM_INFO;
-
-typedef struct _ATOM_TV_MODE
-{
-   UCHAR	ucVMode_Num;			  //Video mode number
-   UCHAR	ucTV_Mode_Num;			//Internal TV mode number
-}ATOM_TV_MODE;
-
-typedef struct _ATOM_BIOS_INT_TVSTD_MODE
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-   USHORT	usTV_Mode_LUT_Offset;	// Pointer to standard to internal number conversion table
-   USHORT	usTV_FIFO_Offset;		  // Pointer to FIFO entry table
-   USHORT	usNTSC_Tbl_Offset;		// Pointer to SDTV_Mode_NTSC table
-   USHORT	usPAL_Tbl_Offset;		  // Pointer to SDTV_Mode_PAL table 
-   USHORT	usCV_Tbl_Offset;		  // Pointer to SDTV_Mode_PAL table 
-}ATOM_BIOS_INT_TVSTD_MODE;
-
-
-typedef struct _ATOM_TV_MODE_SCALER_PTR
-{
-   USHORT	ucFilter0_Offset;		//Pointer to filter format 0 coefficients
-   USHORT	usFilter1_Offset;		//Pointer to filter format 0 coefficients
-   UCHAR	ucTV_Mode_Num;
-}ATOM_TV_MODE_SCALER_PTR;
-
-typedef struct _ATOM_STANDARD_VESA_TIMING
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  ATOM_DTD_FORMAT 				 aModeTimings[16];      // 16 is not the real array number, just for initial allocation
-}ATOM_STANDARD_VESA_TIMING;
-
-
-typedef struct _ATOM_STD_FORMAT
-{ 
-  USHORT    usSTD_HDisp;
-  USHORT    usSTD_VDisp;
-  USHORT    usSTD_RefreshRate;
-  USHORT    usReserved;
-}ATOM_STD_FORMAT;
-
-typedef struct _ATOM_VESA_TO_EXTENDED_MODE
-{
-  USHORT  usVESA_ModeNumber;
-  USHORT  usExtendedModeNumber;
-}ATOM_VESA_TO_EXTENDED_MODE;
-
-typedef struct _ATOM_VESA_TO_INTENAL_MODE_LUT
-{ 
-  ATOM_COMMON_TABLE_HEADER   sHeader;  
-  ATOM_VESA_TO_EXTENDED_MODE asVESA_ToExtendedModeInfo[76];
-}ATOM_VESA_TO_INTENAL_MODE_LUT;
-
-/*************** ATOM Memory Related Data Structure ***********************/
-typedef struct _ATOM_MEMORY_VENDOR_BLOCK{
-	UCHAR												ucMemoryType;
-	UCHAR												ucMemoryVendor;
-	UCHAR												ucAdjMCId;
-	UCHAR												ucDynClkId;
-	ULONG												ulDllResetClkRange;
-}ATOM_MEMORY_VENDOR_BLOCK;
-
-
-typedef struct _ATOM_MEMORY_SETTING_ID_CONFIG{
-#if ATOM_BIG_ENDIAN
-	ULONG												ucMemBlkId:8;
-	ULONG												ulMemClockRange:24;
-#else
-	ULONG												ulMemClockRange:24;
-	ULONG												ucMemBlkId:8;
-#endif
-}ATOM_MEMORY_SETTING_ID_CONFIG;
-
-typedef union _ATOM_MEMORY_SETTING_ID_CONFIG_ACCESS
-{
-  ATOM_MEMORY_SETTING_ID_CONFIG slAccess;
-  ULONG                         ulAccess;
-}ATOM_MEMORY_SETTING_ID_CONFIG_ACCESS;
-
-
-typedef struct _ATOM_MEMORY_SETTING_DATA_BLOCK{
-	ATOM_MEMORY_SETTING_ID_CONFIG_ACCESS			ulMemoryID;
-	ULONG															        aulMemData[1];
-}ATOM_MEMORY_SETTING_DATA_BLOCK;
-
-
-typedef struct _ATOM_INIT_REG_INDEX_FORMAT{
-	 USHORT											usRegIndex;                                     // MC register index
-	 UCHAR											ucPreRegDataLength;                             // offset in ATOM_INIT_REG_DATA_BLOCK.saRegDataBuf
-}ATOM_INIT_REG_INDEX_FORMAT;
-
-
-typedef struct _ATOM_INIT_REG_BLOCK{
-	USHORT													usRegIndexTblSize;													//size of asRegIndexBuf
-	USHORT													usRegDataBlkSize;														//size of ATOM_MEMORY_SETTING_DATA_BLOCK
-	ATOM_INIT_REG_INDEX_FORMAT			asRegIndexBuf[1];
-	ATOM_MEMORY_SETTING_DATA_BLOCK	asRegDataBuf[1];
-}ATOM_INIT_REG_BLOCK;
-
-#define END_OF_REG_INDEX_BLOCK  0x0ffff
-#define END_OF_REG_DATA_BLOCK   0x00000000
-#define ATOM_INIT_REG_MASK_FLAG 0x80               //Not used in BIOS
-#define	CLOCK_RANGE_HIGHEST			0x00ffffff
-
-#define VALUE_DWORD             SIZEOF ULONG
-#define VALUE_SAME_AS_ABOVE     0
-#define VALUE_MASK_DWORD        0x84
-
-#define INDEX_ACCESS_RANGE_BEGIN	    (VALUE_DWORD + 1)
-#define INDEX_ACCESS_RANGE_END		    (INDEX_ACCESS_RANGE_BEGIN + 1)
-#define VALUE_INDEX_ACCESS_SINGLE	    (INDEX_ACCESS_RANGE_END + 1)
-//#define ACCESS_MCIODEBUGIND            0x40       //defined in BIOS code
-#define ACCESS_PLACEHOLDER             0x80
-
-typedef struct _ATOM_MC_INIT_PARAM_TABLE
-{ 
-  ATOM_COMMON_TABLE_HEADER		sHeader;
-  USHORT											usAdjustARB_SEQDataOffset;
-  USHORT											usMCInitMemTypeTblOffset;
-  USHORT											usMCInitCommonTblOffset;
-  USHORT											usMCInitPowerDownTblOffset;
-	ULONG												ulARB_SEQDataBuf[32];
-	ATOM_INIT_REG_BLOCK					asMCInitMemType;
-	ATOM_INIT_REG_BLOCK					asMCInitCommon;
-}ATOM_MC_INIT_PARAM_TABLE;
-
-
-#define _4Mx16              0x2
-#define _4Mx32              0x3
-#define _8Mx16              0x12
-#define _8Mx32              0x13
-#define _16Mx16             0x22
-#define _16Mx32             0x23
-#define _32Mx16             0x32
-#define _32Mx32             0x33
-#define _64Mx8              0x41
-#define _64Mx16             0x42
-#define _64Mx32             0x43
-#define _128Mx8             0x51
-#define _128Mx16            0x52
-#define _256Mx8             0x61
-#define _256Mx16            0x62
-
-#define SAMSUNG             0x1
-#define INFINEON            0x2
-#define ELPIDA              0x3
-#define ETRON               0x4
-#define NANYA               0x5
-#define HYNIX               0x6
-#define MOSEL               0x7
-#define WINBOND             0x8
-#define ESMT                0x9
-#define MICRON              0xF
-
-#define QIMONDA             INFINEON
-#define PROMOS              MOSEL
-#define KRETON              INFINEON
-#define ELIXIR              NANYA
-
-/////////////Support for GDDR5 MC uCode to reside in upper 64K of ROM/////////////
-
-#define UCODE_ROM_START_ADDRESS		0x1b800
-#define	UCODE_SIGNATURE			0x4375434d // 'MCuC' - MC uCode
-
-//uCode block header for reference
-
-typedef struct _MCuCodeHeader
-{
-  ULONG  ulSignature;
-  UCHAR  ucRevision;
-  UCHAR  ucChecksum;
-  UCHAR  ucReserved1;
-  UCHAR  ucReserved2;
-  USHORT usParametersLength;
-  USHORT usUCodeLength;
-  USHORT usReserved1;
-  USHORT usReserved2;
-} MCuCodeHeader;
-
-//////////////////////////////////////////////////////////////////////////////////
-
-#define ATOM_MAX_NUMBER_OF_VRAM_MODULE	16
-
-#define ATOM_VRAM_MODULE_MEMORY_VENDOR_ID_MASK	0xF
-typedef struct _ATOM_VRAM_MODULE_V1
-{
-  ULONG                      ulReserved;
-  USHORT                     usEMRSValue;  
-  USHORT                     usMRSValue;
-  USHORT                     usReserved;
-  UCHAR                      ucExtMemoryID;     // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
-  UCHAR                      ucMemoryType;      // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4;[3:0] reserved;
-  UCHAR                      ucMemoryVenderID;  // Predefined,never change across designs or memory type/vender 
-  UCHAR                      ucMemoryDeviceCfg; // [7:4]=0x0:4M;=0x1:8M;=0x2:16M;0x3:32M....[3:0]=0x0:x4;=0x1:x8;=0x2:x16;=0x3:x32...
-  UCHAR                      ucRow;             // Number of Row,in power of 2;
-  UCHAR                      ucColumn;          // Number of Column,in power of 2;
-  UCHAR                      ucBank;            // Nunber of Bank;
-  UCHAR                      ucRank;            // Number of Rank, in power of 2
-  UCHAR                      ucChannelNum;      // Number of channel;
-  UCHAR                      ucChannelConfig;   // [3:0]=Indication of what channel combination;[4:7]=Channel bit width, in number of 2
-  UCHAR                      ucDefaultMVDDQ_ID; // Default MVDDQ setting for this memory block, ID linking to MVDDQ info table to find real set-up data;
-  UCHAR                      ucDefaultMVDDC_ID; // Default MVDDC setting for this memory block, ID linking to MVDDC info table to find real set-up data;
-  UCHAR                      ucReserved[2];
-}ATOM_VRAM_MODULE_V1;
-
-
-typedef struct _ATOM_VRAM_MODULE_V2
-{
-  ULONG                      ulReserved;
-  ULONG                      ulFlags;     			// To enable/disable functionalities based on memory type
-  ULONG                      ulEngineClock;     // Override of default engine clock for particular memory type
-  ULONG                      ulMemoryClock;     // Override of default memory clock for particular memory type
-  USHORT                     usEMRS2Value;      // EMRS2 Value is used for GDDR2 and GDDR4 memory type
-  USHORT                     usEMRS3Value;      // EMRS3 Value is used for GDDR2 and GDDR4 memory type
-  USHORT                     usEMRSValue;  
-  USHORT                     usMRSValue;
-  USHORT                     usReserved;
-  UCHAR                      ucExtMemoryID;     // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
-  UCHAR                      ucMemoryType;      // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4;[3:0] - must not be used for now;
-  UCHAR                      ucMemoryVenderID;  // Predefined,never change across designs or memory type/vender. If not predefined, vendor detection table gets executed
-  UCHAR                      ucMemoryDeviceCfg; // [7:4]=0x0:4M;=0x1:8M;=0x2:16M;0x3:32M....[3:0]=0x0:x4;=0x1:x8;=0x2:x16;=0x3:x32...
-  UCHAR                      ucRow;             // Number of Row,in power of 2;
-  UCHAR                      ucColumn;          // Number of Column,in power of 2;
-  UCHAR                      ucBank;            // Nunber of Bank;
-  UCHAR                      ucRank;            // Number of Rank, in power of 2
-  UCHAR                      ucChannelNum;      // Number of channel;
-  UCHAR                      ucChannelConfig;   // [3:0]=Indication of what channel combination;[4:7]=Channel bit width, in number of 2
-  UCHAR                      ucDefaultMVDDQ_ID; // Default MVDDQ setting for this memory block, ID linking to MVDDQ info table to find real set-up data;
-  UCHAR                      ucDefaultMVDDC_ID; // Default MVDDC setting for this memory block, ID linking to MVDDC info table to find real set-up data;
-  UCHAR                      ucRefreshRateFactor;
-  UCHAR                      ucReserved[3];
-}ATOM_VRAM_MODULE_V2;
-
-
-typedef	struct _ATOM_MEMORY_TIMING_FORMAT
-{
-	ULONG											 ulClkRange;				// memory clock in 10kHz unit, when target memory clock is below this clock, use this memory timing 	
-  union{
-	  USHORT										 usMRS;							// mode register						
-    USHORT                     usDDR3_MR0;
-  };
-  union{
-	  USHORT										 usEMRS;						// extended mode register
-    USHORT                     usDDR3_MR1;
-  };
-	UCHAR											 ucCL;							// CAS latency
-	UCHAR											 ucWL;							// WRITE Latency				
-	UCHAR											 uctRAS;						// tRAS
-	UCHAR											 uctRC;							// tRC	
-	UCHAR											 uctRFC;						// tRFC
-	UCHAR											 uctRCDR;						// tRCDR	
-	UCHAR											 uctRCDW;						// tRCDW
-	UCHAR											 uctRP;							// tRP
-	UCHAR											 uctRRD;						// tRRD	
-	UCHAR											 uctWR;							// tWR
-	UCHAR											 uctWTR;						// tWTR
-	UCHAR											 uctPDIX;						// tPDIX
-	UCHAR											 uctFAW;						// tFAW
-	UCHAR											 uctAOND;						// tAOND
-  union 
-  {
-    struct {
-	    UCHAR											 ucflag;						// flag to control memory timing calculation. bit0= control EMRS2 Infineon 
-	    UCHAR											 ucReserved;						
-    };
-    USHORT                   usDDR3_MR2;
-  };
-}ATOM_MEMORY_TIMING_FORMAT;
-
-
-typedef	struct _ATOM_MEMORY_TIMING_FORMAT_V1
-{
-	ULONG											 ulClkRange;				// memory clock in 10kHz unit, when target memory clock is below this clock, use this memory timing 	
-	USHORT										 usMRS;							// mode register						
-	USHORT										 usEMRS;						// extended mode register
-	UCHAR											 ucCL;							// CAS latency
-	UCHAR											 ucWL;							// WRITE Latency				
-	UCHAR											 uctRAS;						// tRAS
-	UCHAR											 uctRC;							// tRC	
-	UCHAR											 uctRFC;						// tRFC
-	UCHAR											 uctRCDR;						// tRCDR	
-	UCHAR											 uctRCDW;						// tRCDW
-	UCHAR											 uctRP;							// tRP
-	UCHAR											 uctRRD;						// tRRD	
-	UCHAR											 uctWR;							// tWR
-	UCHAR											 uctWTR;						// tWTR
-	UCHAR											 uctPDIX;						// tPDIX
-	UCHAR											 uctFAW;						// tFAW
-	UCHAR											 uctAOND;						// tAOND
-	UCHAR											 ucflag;						// flag to control memory timing calculation. bit0= control EMRS2 Infineon 
-////////////////////////////////////GDDR parameters///////////////////////////////////
-	UCHAR											 uctCCDL;						// 
-	UCHAR											 uctCRCRL;						// 
-	UCHAR											 uctCRCWL;						// 
-	UCHAR											 uctCKE;						// 
-	UCHAR											 uctCKRSE;						// 
-	UCHAR											 uctCKRSX;						// 
-	UCHAR											 uctFAW32;						// 
-	UCHAR											 ucMR5lo;					// 
-	UCHAR											 ucMR5hi;					// 
-	UCHAR											 ucTerminator;
-}ATOM_MEMORY_TIMING_FORMAT_V1;
-
-typedef	struct _ATOM_MEMORY_TIMING_FORMAT_V2
-{
-	ULONG											 ulClkRange;				// memory clock in 10kHz unit, when target memory clock is below this clock, use this memory timing 	
-	USHORT										 usMRS;							// mode register						
-	USHORT										 usEMRS;						// extended mode register
-	UCHAR											 ucCL;							// CAS latency
-	UCHAR											 ucWL;							// WRITE Latency				
-	UCHAR											 uctRAS;						// tRAS
-	UCHAR											 uctRC;							// tRC	
-	UCHAR											 uctRFC;						// tRFC
-	UCHAR											 uctRCDR;						// tRCDR	
-	UCHAR											 uctRCDW;						// tRCDW
-	UCHAR											 uctRP;							// tRP
-	UCHAR											 uctRRD;						// tRRD	
-	UCHAR											 uctWR;							// tWR
-	UCHAR											 uctWTR;						// tWTR
-	UCHAR											 uctPDIX;						// tPDIX
-	UCHAR											 uctFAW;						// tFAW
-	UCHAR											 uctAOND;						// tAOND
-	UCHAR											 ucflag;						// flag to control memory timing calculation. bit0= control EMRS2 Infineon 
-////////////////////////////////////GDDR parameters///////////////////////////////////
-	UCHAR											 uctCCDL;						// 
-	UCHAR											 uctCRCRL;						// 
-	UCHAR											 uctCRCWL;						// 
-	UCHAR											 uctCKE;						// 
-	UCHAR											 uctCKRSE;						// 
-	UCHAR											 uctCKRSX;						// 
-	UCHAR											 uctFAW32;						// 
-	UCHAR											 ucMR4lo;					// 
-	UCHAR											 ucMR4hi;					// 
-	UCHAR											 ucMR5lo;					// 
-	UCHAR											 ucMR5hi;					// 
-	UCHAR											 ucTerminator;
-	UCHAR											 ucReserved;	
-}ATOM_MEMORY_TIMING_FORMAT_V2;
-
-typedef	struct _ATOM_MEMORY_FORMAT
-{
-	ULONG											 ulDllDisClock;			// memory DLL will be disable when target memory clock is below this clock
-  union{
-    USHORT                     usEMRS2Value;      // EMRS2 Value is used for GDDR2 and GDDR4 memory type
-    USHORT                     usDDR3_Reserved;   // Not used for DDR3 memory
-  };
-  union{
-    USHORT                     usEMRS3Value;      // EMRS3 Value is used for GDDR2 and GDDR4 memory type
-    USHORT                     usDDR3_MR3;        // Used for DDR3 memory
-  };
-  UCHAR                      ucMemoryType;      // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4;[3:0] - must not be used for now;
-  UCHAR                      ucMemoryVenderID;  // Predefined,never change across designs or memory type/vender. If not predefined, vendor detection table gets executed
-  UCHAR                      ucRow;             // Number of Row,in power of 2;
-  UCHAR                      ucColumn;          // Number of Column,in power of 2;
-  UCHAR                      ucBank;            // Nunber of Bank;
-  UCHAR                      ucRank;            // Number of Rank, in power of 2
-	UCHAR											 ucBurstSize;				// burst size, 0= burst size=4  1= burst size=8
-  UCHAR                      ucDllDisBit;				// position of DLL Enable/Disable bit in EMRS ( Extended Mode Register )
-  UCHAR                      ucRefreshRateFactor;	// memory refresh rate in unit of ms	
-	UCHAR											 ucDensity;					// _8Mx32, _16Mx32, _16Mx16, _32Mx16
-	UCHAR											 ucPreamble;				//[7:4] Write Preamble, [3:0] Read Preamble
-  UCHAR											 ucMemAttrib;				// Memory Device Addribute, like RDBI/WDBI etc
-	ATOM_MEMORY_TIMING_FORMAT	 asMemTiming[5];		//Memory Timing block sort from lower clock to higher clock
-}ATOM_MEMORY_FORMAT;
-
-
-typedef struct _ATOM_VRAM_MODULE_V3
-{
-	ULONG											 ulChannelMapCfg;		// board dependent paramenter:Channel combination
-	USHORT										 usSize;						// size of ATOM_VRAM_MODULE_V3
-  USHORT                     usDefaultMVDDQ;		// board dependent parameter:Default Memory Core Voltage
-  USHORT                     usDefaultMVDDC;		// board dependent parameter:Default Memory IO Voltage
-	UCHAR                      ucExtMemoryID;     // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
-  UCHAR                      ucChannelNum;      // board dependent parameter:Number of channel;
-	UCHAR											 ucChannelSize;			// board dependent parameter:32bit or 64bit	
-	UCHAR											 ucVREFI;						// board dependnt parameter: EXT or INT +160mv to -140mv
-	UCHAR											 ucNPL_RT;					// board dependent parameter:NPL round trip delay, used for calculate memory timing parameters
-	UCHAR											 ucFlag;						// To enable/disable functionalities based on memory type
-	ATOM_MEMORY_FORMAT				 asMemory;					// describ all of video memory parameters from memory spec
-}ATOM_VRAM_MODULE_V3;
-
-
-//ATOM_VRAM_MODULE_V3.ucNPL_RT
-#define NPL_RT_MASK															0x0f
-#define BATTERY_ODT_MASK												0xc0
-
-#define ATOM_VRAM_MODULE		 ATOM_VRAM_MODULE_V3
-
-typedef struct _ATOM_VRAM_MODULE_V4
-{
-  ULONG	  ulChannelMapCfg;	                // board dependent parameter: Channel combination
-  USHORT  usModuleSize;                     // size of ATOM_VRAM_MODULE_V4, make it easy for VBIOS to look for next entry of VRAM_MODULE
-  USHORT  usPrivateReserved;                // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
-                                            // MC_ARB_RAMCFG (includes NOOFBANK,NOOFRANKS,NOOFROWS,NOOFCOLS)
-  USHORT  usReserved;
-  UCHAR   ucExtMemoryID;    		            // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
-  UCHAR   ucMemoryType;                     // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4; 0x5:DDR5 [3:0] - Must be 0x0 for now;
-  UCHAR   ucChannelNum;                     // Number of channels present in this module config
-  UCHAR   ucChannelWidth;                   // 0 - 32 bits; 1 - 64 bits
-	UCHAR   ucDensity;                        // _8Mx32, _16Mx32, _16Mx16, _32Mx16
-	UCHAR	  ucFlag;						                // To enable/disable functionalities based on memory type
-	UCHAR	  ucMisc;						                // bit0: 0 - single rank; 1 - dual rank;   bit2: 0 - burstlength 4, 1 - burstlength 8
-  UCHAR		ucVREFI;                          // board dependent parameter
-  UCHAR   ucNPL_RT;                         // board dependent parameter:NPL round trip delay, used for calculate memory timing parameters
-  UCHAR		ucPreamble;                       // [7:4] Write Preamble, [3:0] Read Preamble
-  UCHAR   ucMemorySize;                     // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
-                                            // Total memory size in unit of 16MB for CONFIG_MEMSIZE - bit[23:0] zeros
-  UCHAR   ucReserved[3];
-
-//compare with V3, we flat the struct by merging ATOM_MEMORY_FORMAT (as is) into V4 as the same level
-  union{
-    USHORT	usEMRS2Value;                   // EMRS2 Value is used for GDDR2 and GDDR4 memory type
-    USHORT  usDDR3_Reserved;
-  };
-  union{
-    USHORT	usEMRS3Value;                   // EMRS3 Value is used for GDDR2 and GDDR4 memory type
-    USHORT  usDDR3_MR3;                     // Used for DDR3 memory
-  };  
-  UCHAR   ucMemoryVenderID;  		            // Predefined, If not predefined, vendor detection table gets executed
-  UCHAR	  ucRefreshRateFactor;              // [1:0]=RefreshFactor (00=8ms, 01=16ms, 10=32ms,11=64ms)
-  UCHAR   ucReserved2[2];
-  ATOM_MEMORY_TIMING_FORMAT  asMemTiming[5];//Memory Timing block sort from lower clock to higher clock
-}ATOM_VRAM_MODULE_V4;
-
-#define VRAM_MODULE_V4_MISC_RANK_MASK       0x3
-#define VRAM_MODULE_V4_MISC_DUAL_RANK       0x1
-#define VRAM_MODULE_V4_MISC_BL_MASK         0x4
-#define VRAM_MODULE_V4_MISC_BL8             0x4
-#define VRAM_MODULE_V4_MISC_DUAL_CS         0x10
-
-typedef struct _ATOM_VRAM_MODULE_V5
-{
-  ULONG	  ulChannelMapCfg;	                // board dependent parameter: Channel combination
-  USHORT  usModuleSize;                     // size of ATOM_VRAM_MODULE_V4, make it easy for VBIOS to look for next entry of VRAM_MODULE
-  USHORT  usPrivateReserved;                // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
-                                            // MC_ARB_RAMCFG (includes NOOFBANK,NOOFRANKS,NOOFROWS,NOOFCOLS)
-  USHORT  usReserved;
-  UCHAR   ucExtMemoryID;    		            // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
-  UCHAR   ucMemoryType;                     // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4; 0x5:DDR5 [3:0] - Must be 0x0 for now;
-  UCHAR   ucChannelNum;                     // Number of channels present in this module config
-  UCHAR   ucChannelWidth;                   // 0 - 32 bits; 1 - 64 bits
-	UCHAR   ucDensity;                        // _8Mx32, _16Mx32, _16Mx16, _32Mx16
-	UCHAR	  ucFlag;						                // To enable/disable functionalities based on memory type
-	UCHAR	  ucMisc;						                // bit0: 0 - single rank; 1 - dual rank;   bit2: 0 - burstlength 4, 1 - burstlength 8
-  UCHAR		ucVREFI;                          // board dependent parameter
-  UCHAR   ucNPL_RT;                         // board dependent parameter:NPL round trip delay, used for calculate memory timing parameters
-  UCHAR		ucPreamble;                       // [7:4] Write Preamble, [3:0] Read Preamble
-  UCHAR   ucMemorySize;                     // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
-                                            // Total memory size in unit of 16MB for CONFIG_MEMSIZE - bit[23:0] zeros
-  UCHAR   ucReserved[3];
-
-//compare with V3, we flat the struct by merging ATOM_MEMORY_FORMAT (as is) into V4 as the same level
-  USHORT	usEMRS2Value;      		            // EMRS2 Value is used for GDDR2 and GDDR4 memory type
-  USHORT	usEMRS3Value;      		            // EMRS3 Value is used for GDDR2 and GDDR4 memory type
-  UCHAR   ucMemoryVenderID;  		            // Predefined, If not predefined, vendor detection table gets executed
-  UCHAR	  ucRefreshRateFactor;              // [1:0]=RefreshFactor (00=8ms, 01=16ms, 10=32ms,11=64ms)
-  UCHAR	  ucFIFODepth;			                // FIFO depth supposes to be detected during vendor detection, but if we dont do vendor detection we have to hardcode FIFO Depth
-  UCHAR   ucCDR_Bandwidth;		   // [0:3]=Read CDR bandwidth, [4:7] - Write CDR Bandwidth
-  ATOM_MEMORY_TIMING_FORMAT_V1  asMemTiming[5];//Memory Timing block sort from lower clock to higher clock
-}ATOM_VRAM_MODULE_V5;
-
-typedef struct _ATOM_VRAM_MODULE_V6
-{
-  ULONG	  ulChannelMapCfg;	                // board dependent parameter: Channel combination
-  USHORT  usModuleSize;                     // size of ATOM_VRAM_MODULE_V4, make it easy for VBIOS to look for next entry of VRAM_MODULE
-  USHORT  usPrivateReserved;                // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
-                                            // MC_ARB_RAMCFG (includes NOOFBANK,NOOFRANKS,NOOFROWS,NOOFCOLS)
-  USHORT  usReserved;
-  UCHAR   ucExtMemoryID;    		            // An external indicator (by hardcode, callback or pin) to tell what is the current memory module
-  UCHAR   ucMemoryType;                     // [7:4]=0x1:DDR1;=0x2:DDR2;=0x3:DDR3;=0x4:DDR4; 0x5:DDR5 [3:0] - Must be 0x0 for now;
-  UCHAR   ucChannelNum;                     // Number of channels present in this module config
-  UCHAR   ucChannelWidth;                   // 0 - 32 bits; 1 - 64 bits
-	UCHAR   ucDensity;                        // _8Mx32, _16Mx32, _16Mx16, _32Mx16
-	UCHAR	  ucFlag;						                // To enable/disable functionalities based on memory type
-	UCHAR	  ucMisc;						                // bit0: 0 - single rank; 1 - dual rank;   bit2: 0 - burstlength 4, 1 - burstlength 8
-  UCHAR		ucVREFI;                          // board dependent parameter
-  UCHAR   ucNPL_RT;                         // board dependent parameter:NPL round trip delay, used for calculate memory timing parameters
-  UCHAR		ucPreamble;                       // [7:4] Write Preamble, [3:0] Read Preamble
-  UCHAR   ucMemorySize;                     // BIOS internal reserved space to optimize code size, updated by the compiler, shouldn't be modified manually!!
-                                            // Total memory size in unit of 16MB for CONFIG_MEMSIZE - bit[23:0] zeros
-  UCHAR   ucReserved[3];
-
-//compare with V3, we flat the struct by merging ATOM_MEMORY_FORMAT (as is) into V4 as the same level
-  USHORT	usEMRS2Value;      		            // EMRS2 Value is used for GDDR2 and GDDR4 memory type
-  USHORT	usEMRS3Value;      		            // EMRS3 Value is used for GDDR2 and GDDR4 memory type
-  UCHAR   ucMemoryVenderID;  		            // Predefined, If not predefined, vendor detection table gets executed
-  UCHAR	  ucRefreshRateFactor;              // [1:0]=RefreshFactor (00=8ms, 01=16ms, 10=32ms,11=64ms)
-  UCHAR	  ucFIFODepth;			                // FIFO depth supposes to be detected during vendor detection, but if we dont do vendor detection we have to hardcode FIFO Depth
-  UCHAR   ucCDR_Bandwidth;		   // [0:3]=Read CDR bandwidth, [4:7] - Write CDR Bandwidth
-  ATOM_MEMORY_TIMING_FORMAT_V2  asMemTiming[5];//Memory Timing block sort from lower clock to higher clock
-}ATOM_VRAM_MODULE_V6;
-
-typedef struct _ATOM_VRAM_MODULE_V7
-{
-// Design Specific Values
-  ULONG	  ulChannelMapCfg;	                // mmMC_SHARED_CHREMAP
-  USHORT  usModuleSize;                     // Size of ATOM_VRAM_MODULE_V7
-  USHORT  usPrivateReserved;                // MC_ARB_RAMCFG (includes NOOFBANK,NOOFRANKS,NOOFROWS,NOOFCOLS)
-  USHORT  usEnableChannels;                 // bit vector which indicate which channels are enabled
-  UCHAR   ucExtMemoryID;                    // Current memory module ID
-  UCHAR   ucMemoryType;                     // MEM_TYPE_DDR2/DDR3/GDDR3/GDDR5
-  UCHAR   ucChannelNum;                     // Number of mem. channels supported in this module
-  UCHAR   ucChannelWidth;                   // CHANNEL_16BIT/CHANNEL_32BIT/CHANNEL_64BIT
-  UCHAR   ucDensity;                        // _8Mx32, _16Mx32, _16Mx16, _32Mx16
-  UCHAR	  ucReserve;                        // Former container for Mx_FLAGS like DBI_AC_MODE_ENABLE_ASIC for GDDR4. Not used now.
-  UCHAR	  ucMisc;                           // RANK_OF_THISMEMORY etc.
-  UCHAR	  ucVREFI;                          // Not used.
-  UCHAR   ucNPL_RT;                         // Round trip delay (MC_SEQ_CAS_TIMING [28:24]:TCL=CL+NPL_RT-2). Always 2.
-  UCHAR	  ucPreamble;                       // [7:4] Write Preamble, [3:0] Read Preamble
-  UCHAR   ucMemorySize;                     // Total memory size in unit of 16MB for CONFIG_MEMSIZE - bit[23:0] zeros
-  USHORT  usSEQSettingOffset;
-  UCHAR   ucReserved;
-// Memory Module specific values
-  USHORT  usEMRS2Value;                     // EMRS2/MR2 Value. 
-  USHORT  usEMRS3Value;                     // EMRS3/MR3 Value.
-  UCHAR   ucMemoryVenderID;                 // [7:4] Revision, [3:0] Vendor code
-  UCHAR	  ucRefreshRateFactor;              // [1:0]=RefreshFactor (00=8ms, 01=16ms, 10=32ms,11=64ms)
-  UCHAR	  ucFIFODepth;                      // FIFO depth can be detected during vendor detection, here is hardcoded per memory
-  UCHAR   ucCDR_Bandwidth;                  // [0:3]=Read CDR bandwidth, [4:7] - Write CDR Bandwidth
-  char    strMemPNString[20];               // part number end with '0'. 
-}ATOM_VRAM_MODULE_V7;
-
-typedef struct _ATOM_VRAM_INFO_V2
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;
-  UCHAR                      ucNumOfVRAMModule;
-  ATOM_VRAM_MODULE           aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE];      // just for allocation, real number of blocks is in ucNumOfVRAMModule;
-}ATOM_VRAM_INFO_V2;
-
-typedef struct _ATOM_VRAM_INFO_V3
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;
-	USHORT										 usMemAdjustTblOffset;													 // offset of ATOM_INIT_REG_BLOCK structure for memory vendor specific MC adjust setting
-	USHORT										 usMemClkPatchTblOffset;												 //	offset of ATOM_INIT_REG_BLOCK structure for memory clock specific MC setting
-	USHORT										 usRerseved;
-	UCHAR           	         aVID_PinsShift[9];															 // 8 bit strap maximum+terminator
-  UCHAR                      ucNumOfVRAMModule;
-  ATOM_VRAM_MODULE		       aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE];      // just for allocation, real number of blocks is in ucNumOfVRAMModule;
-	ATOM_INIT_REG_BLOCK				 asMemPatch;																		 // for allocation
-																																						 //	ATOM_INIT_REG_BLOCK				 aMemAdjust;
-}ATOM_VRAM_INFO_V3;
-
-#define	ATOM_VRAM_INFO_LAST	     ATOM_VRAM_INFO_V3
-
-typedef struct _ATOM_VRAM_INFO_V4
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;
-  USHORT                     usMemAdjustTblOffset;													 // offset of ATOM_INIT_REG_BLOCK structure for memory vendor specific MC adjust setting
-  USHORT                     usMemClkPatchTblOffset;												 //	offset of ATOM_INIT_REG_BLOCK structure for memory clock specific MC setting
-  USHORT										 usRerseved;
-  UCHAR           	         ucMemDQ7_0ByteRemap;													   // DQ line byte remap, =0: Memory Data line BYTE0, =1: BYTE1, =2: BYTE2, =3: BYTE3
-  ULONG                      ulMemDQ7_0BitRemap;                             // each DQ line ( 7~0) use 3bits, like: DQ0=Bit[2:0], DQ1:[5:3], ... DQ7:[23:21]
-  UCHAR                      ucReservde[4]; 
-  UCHAR                      ucNumOfVRAMModule;
-  ATOM_VRAM_MODULE_V4		     aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE];      // just for allocation, real number of blocks is in ucNumOfVRAMModule;
-	ATOM_INIT_REG_BLOCK				 asMemPatch;																		 // for allocation
-																																						 //	ATOM_INIT_REG_BLOCK				 aMemAdjust;
-}ATOM_VRAM_INFO_V4;
-
-typedef struct _ATOM_VRAM_INFO_HEADER_V2_1
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;
-  USHORT                     usMemAdjustTblOffset;													 // offset of ATOM_INIT_REG_BLOCK structure for memory vendor specific MC adjust setting
-  USHORT                     usMemClkPatchTblOffset;												 //	offset of ATOM_INIT_REG_BLOCK structure for memory clock specific MC setting
-  USHORT                     usPerBytePresetOffset;                          // offset of ATOM_INIT_REG_BLOCK structure for Per Byte Offset Preset Settings
-  USHORT                     usReserved[3];
-  UCHAR                      ucNumOfVRAMModule;                              // indicate number of VRAM module
-  UCHAR                      ucMemoryClkPatchTblVer;                         // version of memory AC timing register list
-  UCHAR                      ucVramModuleVer;                                // indicate ATOM_VRAM_MODUE version
-  UCHAR                      ucReserved; 
-  ATOM_VRAM_MODULE_V7		     aVramInfo[ATOM_MAX_NUMBER_OF_VRAM_MODULE];      // just for allocation, real number of blocks is in ucNumOfVRAMModule;
-}ATOM_VRAM_INFO_HEADER_V2_1;
-
-
-typedef struct _ATOM_VRAM_GPIO_DETECTION_INFO
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;
-  UCHAR           	         aVID_PinsShift[9];   //8 bit strap maximum+terminator
-}ATOM_VRAM_GPIO_DETECTION_INFO;
-
-
-typedef struct _ATOM_MEMORY_TRAINING_INFO
-{
-	ATOM_COMMON_TABLE_HEADER   sHeader;
-	UCHAR											 ucTrainingLoop;
-	UCHAR											 ucReserved[3];
-	ATOM_INIT_REG_BLOCK				 asMemTrainingSetting;
-}ATOM_MEMORY_TRAINING_INFO;
-
-
-typedef struct SW_I2C_CNTL_DATA_PARAMETERS
-{
-  UCHAR    ucControl;
-  UCHAR    ucData; 
-  UCHAR    ucSatus; 
-  UCHAR    ucTemp; 
-} SW_I2C_CNTL_DATA_PARAMETERS;
-
-#define SW_I2C_CNTL_DATA_PS_ALLOCATION  SW_I2C_CNTL_DATA_PARAMETERS
-
-typedef struct _SW_I2C_IO_DATA_PARAMETERS
-{                               
-  USHORT   GPIO_Info;
-  UCHAR    ucAct; 
-  UCHAR    ucData; 
- } SW_I2C_IO_DATA_PARAMETERS;
-
-#define SW_I2C_IO_DATA_PS_ALLOCATION  SW_I2C_IO_DATA_PARAMETERS
-
-/****************************SW I2C CNTL DEFINITIONS**********************/
-#define SW_I2C_IO_RESET       0
-#define SW_I2C_IO_GET         1
-#define SW_I2C_IO_DRIVE       2
-#define SW_I2C_IO_SET         3
-#define SW_I2C_IO_START       4
-
-#define SW_I2C_IO_CLOCK       0
-#define SW_I2C_IO_DATA        0x80
-
-#define SW_I2C_IO_ZERO        0
-#define SW_I2C_IO_ONE         0x100
-
-#define SW_I2C_CNTL_READ      0
-#define SW_I2C_CNTL_WRITE     1
-#define SW_I2C_CNTL_START     2
-#define SW_I2C_CNTL_STOP      3
-#define SW_I2C_CNTL_OPEN      4
-#define SW_I2C_CNTL_CLOSE     5
-#define SW_I2C_CNTL_WRITE1BIT 6
-
-//==============================VESA definition Portion===============================
-#define VESA_OEM_PRODUCT_REV			            "01.00"
-#define VESA_MODE_ATTRIBUTE_MODE_SUPPORT	     0xBB	//refer to VBE spec p.32, no TTY support
-#define VESA_MODE_WIN_ATTRIBUTE						     7
-#define VESA_WIN_SIZE											     64
-
-typedef struct _PTR_32_BIT_STRUCTURE
-{
-	USHORT	Offset16;			
-	USHORT	Segment16;				
-} PTR_32_BIT_STRUCTURE;
-
-typedef union _PTR_32_BIT_UNION
-{
-	PTR_32_BIT_STRUCTURE	SegmentOffset;
-	ULONG					        Ptr32_Bit;
-} PTR_32_BIT_UNION;
-
-typedef struct _VBE_1_2_INFO_BLOCK_UPDATABLE
-{
-	UCHAR				      VbeSignature[4];
-	USHORT				    VbeVersion;
-	PTR_32_BIT_UNION	OemStringPtr;
-	UCHAR				      Capabilities[4];
-	PTR_32_BIT_UNION	VideoModePtr;
-	USHORT				    TotalMemory;
-} VBE_1_2_INFO_BLOCK_UPDATABLE;
-
-
-typedef struct _VBE_2_0_INFO_BLOCK_UPDATABLE
-{
-	VBE_1_2_INFO_BLOCK_UPDATABLE	CommonBlock;
-	USHORT							    OemSoftRev;
-	PTR_32_BIT_UNION				OemVendorNamePtr;
-	PTR_32_BIT_UNION				OemProductNamePtr;
-	PTR_32_BIT_UNION				OemProductRevPtr;
-} VBE_2_0_INFO_BLOCK_UPDATABLE;
-
-typedef union _VBE_VERSION_UNION
-{
-	VBE_2_0_INFO_BLOCK_UPDATABLE	VBE_2_0_InfoBlock;
-	VBE_1_2_INFO_BLOCK_UPDATABLE	VBE_1_2_InfoBlock;
-} VBE_VERSION_UNION;
-
-typedef struct _VBE_INFO_BLOCK
-{
-	VBE_VERSION_UNION			UpdatableVBE_Info;
-	UCHAR						      Reserved[222];
-	UCHAR						      OemData[256];
-} VBE_INFO_BLOCK;
-
-typedef struct _VBE_FP_INFO
-{
-  USHORT	HSize;
-	USHORT	VSize;
-	USHORT	FPType;
-	UCHAR		RedBPP;
-	UCHAR		GreenBPP;
-	UCHAR		BlueBPP;
-	UCHAR		ReservedBPP;
-	ULONG		RsvdOffScrnMemSize;
-	ULONG		RsvdOffScrnMEmPtr;
-	UCHAR		Reserved[14];
-} VBE_FP_INFO;
-
-typedef struct _VESA_MODE_INFO_BLOCK
-{
-// Mandatory information for all VBE revisions
-  USHORT    ModeAttributes;  //			dw	?	; mode attributes
-	UCHAR     WinAAttributes;  //			db	?	; window A attributes
-	UCHAR     WinBAttributes;  //			db	?	; window B attributes
-	USHORT    WinGranularity;  //			dw	?	; window granularity
-	USHORT    WinSize;         //			dw	?	; window size
-	USHORT    WinASegment;     //			dw	?	; window A start segment
-	USHORT    WinBSegment;     //			dw	?	; window B start segment
-	ULONG     WinFuncPtr;      //			dd	?	; real mode pointer to window function
-	USHORT    BytesPerScanLine;//			dw	?	; bytes per scan line
-
-//; Mandatory information for VBE 1.2 and above
-  USHORT    XResolution;      //			dw	?	; horizontal resolution in pixels or characters
-	USHORT    YResolution;      //			dw	?	; vertical resolution in pixels or characters
-	UCHAR     XCharSize;        //			db	?	; character cell width in pixels
-	UCHAR     YCharSize;        //			db	?	; character cell height in pixels
-	UCHAR     NumberOfPlanes;   //			db	?	; number of memory planes
-	UCHAR     BitsPerPixel;     //			db	?	; bits per pixel
-	UCHAR     NumberOfBanks;    //			db	?	; number of banks
-	UCHAR     MemoryModel;      //			db	?	; memory model type
-	UCHAR     BankSize;         //			db	?	; bank size in KB
-	UCHAR     NumberOfImagePages;//		  db	?	; number of images
-	UCHAR     ReservedForPageFunction;//db	1	; reserved for page function
-
-//; Direct Color fields(required for direct/6 and YUV/7 memory models)
-	UCHAR			RedMaskSize;        //		db	?	; size of direct color red mask in bits
-	UCHAR			RedFieldPosition;   //		db	?	; bit position of lsb of red mask
-	UCHAR			GreenMaskSize;      //		db	?	; size of direct color green mask in bits
-	UCHAR			GreenFieldPosition; //		db	?	; bit position of lsb of green mask
-	UCHAR			BlueMaskSize;       //		db	?	; size of direct color blue mask in bits
-	UCHAR			BlueFieldPosition;  //		db	?	; bit position of lsb of blue mask
-	UCHAR			RsvdMaskSize;       //		db	?	; size of direct color reserved mask in bits
-	UCHAR			RsvdFieldPosition;  //		db	?	; bit position of lsb of reserved mask
-	UCHAR			DirectColorModeInfo;//		db	?	; direct color mode attributes
-
-//; Mandatory information for VBE 2.0 and above
-	ULONG			PhysBasePtr;        //		dd	?	; physical address for flat memory frame buffer
-	ULONG			Reserved_1;         //		dd	0	; reserved - always set to 0
-	USHORT		Reserved_2;         //	  dw	0	; reserved - always set to 0
-
-//; Mandatory information for VBE 3.0 and above
-	USHORT		LinBytesPerScanLine;  //	dw	?	; bytes per scan line for linear modes
-	UCHAR			BnkNumberOfImagePages;//	db	?	; number of images for banked modes
-	UCHAR			LinNumberOfImagPages; //	db	?	; number of images for linear modes
-	UCHAR			LinRedMaskSize;       //	db	?	; size of direct color red mask(linear modes)
-	UCHAR			LinRedFieldPosition;  //	db	?	; bit position of lsb of red mask(linear modes)
-	UCHAR			LinGreenMaskSize;     //	db	?	; size of direct color green mask(linear modes)
-	UCHAR			LinGreenFieldPosition;//	db	?	; bit position of lsb of green mask(linear modes)
-	UCHAR			LinBlueMaskSize;      //	db	?	; size of direct color blue mask(linear modes)
-	UCHAR			LinBlueFieldPosition; //	db	?	; bit position of lsb of blue mask(linear modes)
-	UCHAR			LinRsvdMaskSize;      //	db	?	; size of direct color reserved mask(linear modes)
-	UCHAR			LinRsvdFieldPosition; //	db	?	; bit position of lsb of reserved mask(linear modes)
-	ULONG			MaxPixelClock;        //	dd	?	; maximum pixel clock(in Hz) for graphics mode
-	UCHAR			Reserved;             //	db	190 dup (0)
-} VESA_MODE_INFO_BLOCK;
-
-// BIOS function CALLS
-#define ATOM_BIOS_EXTENDED_FUNCTION_CODE        0xA0	        // ATI Extended Function code
-#define ATOM_BIOS_FUNCTION_COP_MODE             0x00
-#define ATOM_BIOS_FUNCTION_SHORT_QUERY1         0x04
-#define ATOM_BIOS_FUNCTION_SHORT_QUERY2         0x05
-#define ATOM_BIOS_FUNCTION_SHORT_QUERY3         0x06
-#define ATOM_BIOS_FUNCTION_GET_DDC              0x0B   
-#define ATOM_BIOS_FUNCTION_ASIC_DSTATE          0x0E
-#define ATOM_BIOS_FUNCTION_DEBUG_PLAY           0x0F
-#define ATOM_BIOS_FUNCTION_STV_STD              0x16
-#define ATOM_BIOS_FUNCTION_DEVICE_DET           0x17
-#define ATOM_BIOS_FUNCTION_DEVICE_SWITCH        0x18
-
-#define ATOM_BIOS_FUNCTION_PANEL_CONTROL        0x82
-#define ATOM_BIOS_FUNCTION_OLD_DEVICE_DET       0x83
-#define ATOM_BIOS_FUNCTION_OLD_DEVICE_SWITCH    0x84
-#define ATOM_BIOS_FUNCTION_HW_ICON              0x8A 
-#define ATOM_BIOS_FUNCTION_SET_CMOS             0x8B
-#define SUB_FUNCTION_UPDATE_DISPLAY_INFO        0x8000          // Sub function 80
-#define SUB_FUNCTION_UPDATE_EXPANSION_INFO      0x8100          // Sub function 80
-
-#define ATOM_BIOS_FUNCTION_DISPLAY_INFO         0x8D
-#define ATOM_BIOS_FUNCTION_DEVICE_ON_OFF        0x8E
-#define ATOM_BIOS_FUNCTION_VIDEO_STATE          0x8F 
-#define ATOM_SUB_FUNCTION_GET_CRITICAL_STATE    0x0300          // Sub function 03  
-#define ATOM_SUB_FUNCTION_GET_LIDSTATE          0x0700          // Sub function 7
-#define ATOM_SUB_FUNCTION_THERMAL_STATE_NOTICE  0x1400          // Notify caller the current thermal state
-#define ATOM_SUB_FUNCTION_CRITICAL_STATE_NOTICE 0x8300          // Notify caller the current critical state
-#define ATOM_SUB_FUNCTION_SET_LIDSTATE          0x8500          // Sub function 85
-#define ATOM_SUB_FUNCTION_GET_REQ_DISPLAY_FROM_SBIOS_MODE 0x8900// Sub function 89
-#define ATOM_SUB_FUNCTION_INFORM_ADC_SUPPORT    0x9400          // Notify caller that ADC is supported
-     
-
-#define ATOM_BIOS_FUNCTION_VESA_DPMS            0x4F10          // Set DPMS 
-#define ATOM_SUB_FUNCTION_SET_DPMS              0x0001          // BL: Sub function 01 
-#define ATOM_SUB_FUNCTION_GET_DPMS              0x0002          // BL: Sub function 02 
-#define ATOM_PARAMETER_VESA_DPMS_ON             0x0000          // BH Parameter for DPMS ON.  
-#define ATOM_PARAMETER_VESA_DPMS_STANDBY        0x0100          // BH Parameter for DPMS STANDBY  
-#define ATOM_PARAMETER_VESA_DPMS_SUSPEND        0x0200          // BH Parameter for DPMS SUSPEND
-#define ATOM_PARAMETER_VESA_DPMS_OFF            0x0400          // BH Parameter for DPMS OFF
-#define ATOM_PARAMETER_VESA_DPMS_REDUCE_ON      0x0800          // BH Parameter for DPMS REDUCE ON (NOT SUPPORTED)
-
-#define ATOM_BIOS_RETURN_CODE_MASK              0x0000FF00L
-#define ATOM_BIOS_REG_HIGH_MASK                 0x0000FF00L
-#define ATOM_BIOS_REG_LOW_MASK                  0x000000FFL
-
-// structure used for VBIOS only
-
-//DispOutInfoTable
-typedef struct _ASIC_TRANSMITTER_INFO
-{
-	USHORT usTransmitterObjId;
-	USHORT usSupportDevice;
-  UCHAR  ucTransmitterCmdTblId;
-	UCHAR  ucConfig;
-	UCHAR  ucEncoderID;					 //available 1st encoder ( default )
-	UCHAR  ucOptionEncoderID;    //available 2nd encoder ( optional )
-	UCHAR  uc2ndEncoderID;
-	UCHAR  ucReserved;
-}ASIC_TRANSMITTER_INFO;
-
-#define ASIC_TRANSMITTER_INFO_CONFIG__DVO_SDR_MODE          0x01
-#define ASIC_TRANSMITTER_INFO_CONFIG__COHERENT_MODE         0x02
-#define ASIC_TRANSMITTER_INFO_CONFIG__ENCODEROBJ_ID_MASK    0xc4
-#define ASIC_TRANSMITTER_INFO_CONFIG__ENCODER_A             0x00
-#define ASIC_TRANSMITTER_INFO_CONFIG__ENCODER_B             0x04
-#define ASIC_TRANSMITTER_INFO_CONFIG__ENCODER_C             0x40
-#define ASIC_TRANSMITTER_INFO_CONFIG__ENCODER_D             0x44
-#define ASIC_TRANSMITTER_INFO_CONFIG__ENCODER_E             0x80
-#define ASIC_TRANSMITTER_INFO_CONFIG__ENCODER_F             0x84
-
-typedef struct _ASIC_ENCODER_INFO
-{
-	UCHAR ucEncoderID;
-	UCHAR ucEncoderConfig;
-  USHORT usEncoderCmdTblId;
-}ASIC_ENCODER_INFO;
-
-typedef struct _ATOM_DISP_OUT_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-	USHORT ptrTransmitterInfo;
-	USHORT ptrEncoderInfo;
-	ASIC_TRANSMITTER_INFO  asTransmitterInfo[1];
-	ASIC_ENCODER_INFO      asEncoderInfo[1];
-}ATOM_DISP_OUT_INFO;
-
-typedef struct _ATOM_DISP_OUT_INFO_V2
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-	USHORT ptrTransmitterInfo;
-	USHORT ptrEncoderInfo;
-  USHORT ptrMainCallParserFar;                  // direct address of main parser call in VBIOS binary. 
-	ASIC_TRANSMITTER_INFO  asTransmitterInfo[1];
-	ASIC_ENCODER_INFO      asEncoderInfo[1];
-}ATOM_DISP_OUT_INFO_V2;
-
-
-typedef struct _ATOM_DISP_CLOCK_ID {
-  UCHAR ucPpllId; 
-  UCHAR ucPpllAttribute;
-}ATOM_DISP_CLOCK_ID;
-
-// ucPpllAttribute
-#define CLOCK_SOURCE_SHAREABLE            0x01
-#define CLOCK_SOURCE_DP_MODE              0x02
-#define CLOCK_SOURCE_NONE_DP_MODE         0x04
-
-//DispOutInfoTable
-typedef struct _ASIC_TRANSMITTER_INFO_V2
-{
-	USHORT usTransmitterObjId;
-	USHORT usDispClkIdOffset;    // point to clock source id list supported by Encoder Object
-  UCHAR  ucTransmitterCmdTblId;
-	UCHAR  ucConfig;
-	UCHAR  ucEncoderID;					 // available 1st encoder ( default )
-	UCHAR  ucOptionEncoderID;    // available 2nd encoder ( optional )
-	UCHAR  uc2ndEncoderID;
-	UCHAR  ucReserved;
-}ASIC_TRANSMITTER_INFO_V2;
-
-typedef struct _ATOM_DISP_OUT_INFO_V3
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-	USHORT ptrTransmitterInfo;
-	USHORT ptrEncoderInfo;
-  USHORT ptrMainCallParserFar;                  // direct address of main parser call in VBIOS binary. 
-  USHORT usReserved;
-  UCHAR  ucDCERevision;   
-  UCHAR  ucMaxDispEngineNum;
-  UCHAR  ucMaxActiveDispEngineNum;
-  UCHAR  ucMaxPPLLNum;
-  UCHAR  ucCoreRefClkSource;                          // value of CORE_REF_CLK_SOURCE
-  UCHAR  ucReserved[3];
-	ASIC_TRANSMITTER_INFO_V2  asTransmitterInfo[1];     // for alligment only
-}ATOM_DISP_OUT_INFO_V3;
-
-typedef enum CORE_REF_CLK_SOURCE{
-  CLOCK_SRC_XTALIN=0,
-  CLOCK_SRC_XO_IN=1,
-  CLOCK_SRC_XO_IN2=2,
-}CORE_REF_CLK_SOURCE;
-
-// DispDevicePriorityInfo
-typedef struct _ATOM_DISPLAY_DEVICE_PRIORITY_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-	USHORT asDevicePriority[16];
-}ATOM_DISPLAY_DEVICE_PRIORITY_INFO;
-
-//ProcessAuxChannelTransactionTable
-typedef struct _PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS
-{
-	USHORT	lpAuxRequest;
-	USHORT  lpDataOut;
-	UCHAR		ucChannelID;
-	union
-	{
-  UCHAR   ucReplyStatus;
-	UCHAR   ucDelay;
-	};
-  UCHAR   ucDataOutLen;
-	UCHAR   ucReserved;
-}PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS;
-
-//ProcessAuxChannelTransactionTable
-typedef struct _PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS_V2
-{
-	USHORT	lpAuxRequest;
-	USHORT  lpDataOut;
-	UCHAR		ucChannelID;
-	union
-	{
-  UCHAR   ucReplyStatus;
-	UCHAR   ucDelay;
-	};
-  UCHAR   ucDataOutLen;
-	UCHAR   ucHPD_ID;                                       //=0: HPD1, =1: HPD2, =2: HPD3, =3: HPD4, =4: HPD5, =5: HPD6
-}PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS_V2;
-
-#define PROCESS_AUX_CHANNEL_TRANSACTION_PS_ALLOCATION			PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS
-
-//GetSinkType
-
-typedef struct _DP_ENCODER_SERVICE_PARAMETERS
-{
-	USHORT ucLinkClock;
-	union 
-	{
-	UCHAR ucConfig;				// for DP training command
-	UCHAR ucI2cId;				// use for GET_SINK_TYPE command
-	};
-	UCHAR ucAction;
-	UCHAR ucStatus;
-	UCHAR ucLaneNum;
-	UCHAR ucReserved[2];
-}DP_ENCODER_SERVICE_PARAMETERS;
-
-// ucAction
-#define ATOM_DP_ACTION_GET_SINK_TYPE							0x01
-/* obselete */
-#define ATOM_DP_ACTION_TRAINING_START							0x02
-#define ATOM_DP_ACTION_TRAINING_COMPLETE					0x03
-#define ATOM_DP_ACTION_TRAINING_PATTERN_SEL				0x04
-#define ATOM_DP_ACTION_SET_VSWING_PREEMP					0x05
-#define ATOM_DP_ACTION_GET_VSWING_PREEMP					0x06
-#define ATOM_DP_ACTION_BLANKING                   0x07
-
-// ucConfig
-#define ATOM_DP_CONFIG_ENCODER_SEL_MASK						0x03
-#define ATOM_DP_CONFIG_DIG1_ENCODER								0x00
-#define ATOM_DP_CONFIG_DIG2_ENCODER								0x01
-#define ATOM_DP_CONFIG_EXTERNAL_ENCODER						0x02
-#define ATOM_DP_CONFIG_LINK_SEL_MASK							0x04
-#define ATOM_DP_CONFIG_LINK_A											0x00
-#define ATOM_DP_CONFIG_LINK_B											0x04
-/* /obselete */
-#define DP_ENCODER_SERVICE_PS_ALLOCATION				WRITE_ONE_BYTE_HW_I2C_DATA_PARAMETERS
-
-
-typedef struct _DP_ENCODER_SERVICE_PARAMETERS_V2
-{
-	USHORT usExtEncoderObjId;   // External Encoder Object Id, output parameter only, use when ucAction = DP_SERVICE_V2_ACTION_DET_EXT_CONNECTION
-  UCHAR  ucAuxId;
-  UCHAR  ucAction;
-  UCHAR  ucSinkType;          // Iput and Output parameters. 
-  UCHAR  ucHPDId;             // Input parameter, used when ucAction = DP_SERVICE_V2_ACTION_DET_EXT_CONNECTION
-	UCHAR  ucReserved[2];
-}DP_ENCODER_SERVICE_PARAMETERS_V2;
-
-typedef struct _DP_ENCODER_SERVICE_PS_ALLOCATION_V2
-{
-  DP_ENCODER_SERVICE_PARAMETERS_V2 asDPServiceParam;
-  PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS_V2 asAuxParam;
-}DP_ENCODER_SERVICE_PS_ALLOCATION_V2;
-
-// ucAction
-#define DP_SERVICE_V2_ACTION_GET_SINK_TYPE							0x01
-#define DP_SERVICE_V2_ACTION_DET_LCD_CONNECTION			    0x02
-
-
-// DP_TRAINING_TABLE
-#define DPCD_SET_LINKRATE_LANENUM_PATTERN1_TBL_ADDR				ATOM_DP_TRAINING_TBL_ADDR		
-#define DPCD_SET_SS_CNTL_TBL_ADDR													(ATOM_DP_TRAINING_TBL_ADDR + 8 )
-#define DPCD_SET_LANE_VSWING_PREEMP_TBL_ADDR							(ATOM_DP_TRAINING_TBL_ADDR + 16 )
-#define DPCD_SET_TRAINING_PATTERN0_TBL_ADDR								(ATOM_DP_TRAINING_TBL_ADDR + 24 )
-#define DPCD_SET_TRAINING_PATTERN2_TBL_ADDR								(ATOM_DP_TRAINING_TBL_ADDR + 32)
-#define DPCD_GET_LINKRATE_LANENUM_SS_TBL_ADDR							(ATOM_DP_TRAINING_TBL_ADDR + 40)
-#define	DPCD_GET_LANE_STATUS_ADJUST_TBL_ADDR							(ATOM_DP_TRAINING_TBL_ADDR + 48)
-#define DP_I2C_AUX_DDC_WRITE_START_TBL_ADDR								(ATOM_DP_TRAINING_TBL_ADDR + 60)
-#define DP_I2C_AUX_DDC_WRITE_TBL_ADDR											(ATOM_DP_TRAINING_TBL_ADDR + 64)
-#define DP_I2C_AUX_DDC_READ_START_TBL_ADDR								(ATOM_DP_TRAINING_TBL_ADDR + 72)
-#define DP_I2C_AUX_DDC_READ_TBL_ADDR											(ATOM_DP_TRAINING_TBL_ADDR + 76)
-#define DP_I2C_AUX_DDC_WRITE_END_TBL_ADDR                 (ATOM_DP_TRAINING_TBL_ADDR + 80) 
-#define DP_I2C_AUX_DDC_READ_END_TBL_ADDR									(ATOM_DP_TRAINING_TBL_ADDR + 84)
-
-typedef struct _PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS
-{
-	UCHAR   ucI2CSpeed;
- 	union
-	{
-   UCHAR ucRegIndex;
-   UCHAR ucStatus;
-	};
-	USHORT  lpI2CDataOut;
-  UCHAR   ucFlag;               
-  UCHAR   ucTransBytes;
-  UCHAR   ucSlaveAddr;
-  UCHAR   ucLineNumber;
-}PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS;
-
-#define PROCESS_I2C_CHANNEL_TRANSACTION_PS_ALLOCATION       PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS
-
-//ucFlag
-#define HW_I2C_WRITE        1
-#define HW_I2C_READ         0
-#define I2C_2BYTE_ADDR      0x02
-
-/****************************************************************************/	
-// Structures used by HW_Misc_OperationTable
-/****************************************************************************/	
-typedef struct  _ATOM_HW_MISC_OPERATION_INPUT_PARAMETER_V1_1 
-{
-  UCHAR  ucCmd;                //  Input: To tell which action to take
-  UCHAR  ucReserved[3];
-  ULONG  ulReserved;
-}ATOM_HW_MISC_OPERATION_INPUT_PARAMETER_V1_1; 
-
-typedef struct  _ATOM_HW_MISC_OPERATION_OUTPUT_PARAMETER_V1_1 
-{
-  UCHAR  ucReturnCode;        // Output: Return value base on action was taken
-  UCHAR  ucReserved[3];
-  ULONG  ulReserved;
-}ATOM_HW_MISC_OPERATION_OUTPUT_PARAMETER_V1_1;
-
-// Actions code
-#define  ATOM_GET_SDI_SUPPORT              0xF0
-
-// Return code 
-#define  ATOM_UNKNOWN_CMD                   0
-#define  ATOM_FEATURE_NOT_SUPPORTED         1
-#define  ATOM_FEATURE_SUPPORTED             2
-
-typedef struct _ATOM_HW_MISC_OPERATION_PS_ALLOCATION
-{
-	ATOM_HW_MISC_OPERATION_INPUT_PARAMETER_V1_1        sInput_Output;
-	PROCESS_I2C_CHANNEL_TRANSACTION_PARAMETERS         sReserved; 
-}ATOM_HW_MISC_OPERATION_PS_ALLOCATION;
-
-/****************************************************************************/	
-
-typedef struct _SET_HWBLOCK_INSTANCE_PARAMETER_V2
-{
-   UCHAR ucHWBlkInst;                // HW block instance, 0, 1, 2, ...
-   UCHAR ucReserved[3]; 
-}SET_HWBLOCK_INSTANCE_PARAMETER_V2;
-
-#define HWBLKINST_INSTANCE_MASK       0x07
-#define HWBLKINST_HWBLK_MASK          0xF0
-#define HWBLKINST_HWBLK_SHIFT         0x04
-
-//ucHWBlock
-#define SELECT_DISP_ENGINE            0
-#define SELECT_DISP_PLL               1
-#define SELECT_DCIO_UNIPHY_LINK0      2
-#define SELECT_DCIO_UNIPHY_LINK1      3
-#define SELECT_DCIO_IMPCAL            4
-#define SELECT_DCIO_DIG               6
-#define SELECT_CRTC_PIXEL_RATE        7
-#define SELECT_VGA_BLK                8
-
-// DIGTransmitterInfoTable structure used to program UNIPHY settings 
-typedef struct _DIG_TRANSMITTER_INFO_HEADER_V3_1{  
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  USHORT usDPVsPreEmphSettingOffset;     // offset of PHY_ANALOG_SETTING_INFO * with DP Voltage Swing and Pre-Emphasis for each Link clock 
-  USHORT usPhyAnalogRegListOffset;       // offset of CLOCK_CONDITION_REGESTER_INFO* with None-DP mode Analog Setting's register Info 
-  USHORT usPhyAnalogSettingOffset;       // offset of CLOCK_CONDITION_SETTING_ENTRY* with None-DP mode Analog Setting for each link clock range
-  USHORT usPhyPllRegListOffset;          // offset of CLOCK_CONDITION_REGESTER_INFO* with Phy Pll register Info 
-  USHORT usPhyPllSettingOffset;          // offset of CLOCK_CONDITION_SETTING_ENTRY* with Phy Pll Settings
-}DIG_TRANSMITTER_INFO_HEADER_V3_1;
-
-typedef struct _CLOCK_CONDITION_REGESTER_INFO{
-  USHORT usRegisterIndex;
-  UCHAR  ucStartBit;
-  UCHAR  ucEndBit;
-}CLOCK_CONDITION_REGESTER_INFO;
-
-typedef struct _CLOCK_CONDITION_SETTING_ENTRY{
-  USHORT usMaxClockFreq;
-  UCHAR  ucEncodeMode;
-  UCHAR  ucPhySel;
-  ULONG  ulAnalogSetting[1];
-}CLOCK_CONDITION_SETTING_ENTRY;
-
-typedef struct _CLOCK_CONDITION_SETTING_INFO{
-  USHORT usEntrySize;
-  CLOCK_CONDITION_SETTING_ENTRY asClkCondSettingEntry[1];
-}CLOCK_CONDITION_SETTING_INFO;
-
-typedef struct _PHY_CONDITION_REG_VAL{
-  ULONG  ulCondition;
-  ULONG  ulRegVal;
-}PHY_CONDITION_REG_VAL;
-
-typedef struct _PHY_CONDITION_REG_INFO{
-  USHORT usRegIndex;
-  USHORT usSize;
-  PHY_CONDITION_REG_VAL asRegVal[1];
-}PHY_CONDITION_REG_INFO;
-
-typedef struct _PHY_ANALOG_SETTING_INFO{
-  UCHAR  ucEncodeMode;
-  UCHAR  ucPhySel;
-  USHORT usSize;
-  PHY_CONDITION_REG_INFO  asAnalogSetting[1];
-}PHY_ANALOG_SETTING_INFO;
-
-/****************************************************************************/	
-//Portion VI: Definitinos for vbios MC scratch registers that driver used
-/****************************************************************************/
-
-#define MC_MISC0__MEMORY_TYPE_MASK    0xF0000000
-#define MC_MISC0__MEMORY_TYPE__GDDR1  0x10000000
-#define MC_MISC0__MEMORY_TYPE__DDR2   0x20000000
-#define MC_MISC0__MEMORY_TYPE__GDDR3  0x30000000
-#define MC_MISC0__MEMORY_TYPE__GDDR4  0x40000000
-#define MC_MISC0__MEMORY_TYPE__GDDR5  0x50000000
-#define MC_MISC0__MEMORY_TYPE__DDR3   0xB0000000
-
-/****************************************************************************/	
-//Portion VI: Definitinos being oboselete
-/****************************************************************************/
-
-//==========================================================================================
-//Remove the definitions below when driver is ready!
-typedef struct _ATOM_DAC_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  USHORT                   usMaxFrequency;      // in 10kHz unit
-  USHORT                   usReserved;
-}ATOM_DAC_INFO;
-
-
-typedef struct  _COMPASSIONATE_DATA           
-{
-  ATOM_COMMON_TABLE_HEADER sHeader; 
-
-  //==============================  DAC1 portion
-  UCHAR   ucDAC1_BG_Adjustment;
-  UCHAR   ucDAC1_DAC_Adjustment;
-  USHORT  usDAC1_FORCE_Data;
-  //==============================  DAC2 portion
-  UCHAR   ucDAC2_CRT2_BG_Adjustment;
-  UCHAR   ucDAC2_CRT2_DAC_Adjustment;
-  USHORT  usDAC2_CRT2_FORCE_Data;
-  USHORT  usDAC2_CRT2_MUX_RegisterIndex;
-  UCHAR   ucDAC2_CRT2_MUX_RegisterInfo;     //Bit[4:0]=Bit position,Bit[7]=1:Active High;=0 Active Low
-  UCHAR   ucDAC2_NTSC_BG_Adjustment;
-  UCHAR   ucDAC2_NTSC_DAC_Adjustment;
-  USHORT  usDAC2_TV1_FORCE_Data;
-  USHORT  usDAC2_TV1_MUX_RegisterIndex;
-  UCHAR   ucDAC2_TV1_MUX_RegisterInfo;      //Bit[4:0]=Bit position,Bit[7]=1:Active High;=0 Active Low
-  UCHAR   ucDAC2_CV_BG_Adjustment;
-  UCHAR   ucDAC2_CV_DAC_Adjustment;
-  USHORT  usDAC2_CV_FORCE_Data;
-  USHORT  usDAC2_CV_MUX_RegisterIndex;
-  UCHAR   ucDAC2_CV_MUX_RegisterInfo;       //Bit[4:0]=Bit position,Bit[7]=1:Active High;=0 Active Low
-  UCHAR   ucDAC2_PAL_BG_Adjustment;
-  UCHAR   ucDAC2_PAL_DAC_Adjustment;
-  USHORT  usDAC2_TV2_FORCE_Data;
-}COMPASSIONATE_DATA;
-
-/****************************Supported Device Info Table Definitions**********************/
-//  ucConnectInfo:
-//    [7:4] - connector type
-//      = 1   - VGA connector   
-//      = 2   - DVI-I
-//      = 3   - DVI-D
-//      = 4   - DVI-A
-//      = 5   - SVIDEO
-//      = 6   - COMPOSITE
-//      = 7   - LVDS
-//      = 8   - DIGITAL LINK
-//      = 9   - SCART
-//      = 0xA - HDMI_type A
-//      = 0xB - HDMI_type B
-//      = 0xE - Special case1 (DVI+DIN)
-//      Others=TBD
-//    [3:0] - DAC Associated
-//      = 0   - no DAC
-//      = 1   - DACA
-//      = 2   - DACB
-//      = 3   - External DAC
-//      Others=TBD
-//    
-
-typedef struct _ATOM_CONNECTOR_INFO
-{
-#if ATOM_BIG_ENDIAN
-  UCHAR   bfConnectorType:4;
-  UCHAR   bfAssociatedDAC:4;
-#else
-  UCHAR   bfAssociatedDAC:4;
-  UCHAR   bfConnectorType:4;
-#endif
-}ATOM_CONNECTOR_INFO;
-
-typedef union _ATOM_CONNECTOR_INFO_ACCESS
-{
-  ATOM_CONNECTOR_INFO sbfAccess;
-  UCHAR               ucAccess;
-}ATOM_CONNECTOR_INFO_ACCESS;
-
-typedef struct _ATOM_CONNECTOR_INFO_I2C
-{
-  ATOM_CONNECTOR_INFO_ACCESS sucConnectorInfo;
-  ATOM_I2C_ID_CONFIG_ACCESS  sucI2cId;
-}ATOM_CONNECTOR_INFO_I2C;
-
-
-typedef struct _ATOM_SUPPORTED_DEVICES_INFO
-{ 
-  ATOM_COMMON_TABLE_HEADER	sHeader;
-  USHORT                    usDeviceSupport;
-  ATOM_CONNECTOR_INFO_I2C   asConnInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO];
-}ATOM_SUPPORTED_DEVICES_INFO;
-
-#define NO_INT_SRC_MAPPED       0xFF
-
-typedef struct _ATOM_CONNECTOR_INC_SRC_BITMAP
-{
-  UCHAR   ucIntSrcBitmap;
-}ATOM_CONNECTOR_INC_SRC_BITMAP;
-
-typedef struct _ATOM_SUPPORTED_DEVICES_INFO_2
-{ 
-  ATOM_COMMON_TABLE_HEADER      sHeader;
-  USHORT                        usDeviceSupport;
-  ATOM_CONNECTOR_INFO_I2C       asConnInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO_2];
-  ATOM_CONNECTOR_INC_SRC_BITMAP asIntSrcInfo[ATOM_MAX_SUPPORTED_DEVICE_INFO_2];
-}ATOM_SUPPORTED_DEVICES_INFO_2;
-
-typedef struct _ATOM_SUPPORTED_DEVICES_INFO_2d1
-{ 
-  ATOM_COMMON_TABLE_HEADER      sHeader;
-  USHORT                        usDeviceSupport;
-  ATOM_CONNECTOR_INFO_I2C       asConnInfo[ATOM_MAX_SUPPORTED_DEVICE];
-  ATOM_CONNECTOR_INC_SRC_BITMAP asIntSrcInfo[ATOM_MAX_SUPPORTED_DEVICE];
-}ATOM_SUPPORTED_DEVICES_INFO_2d1;
-
-#define ATOM_SUPPORTED_DEVICES_INFO_LAST ATOM_SUPPORTED_DEVICES_INFO_2d1
-
-
-
-typedef struct _ATOM_MISC_CONTROL_INFO
-{
-   USHORT usFrequency;
-   UCHAR  ucPLL_ChargePump;				                // PLL charge-pump gain control
-   UCHAR  ucPLL_DutyCycle;				                // PLL duty cycle control
-   UCHAR  ucPLL_VCO_Gain;				                  // PLL VCO gain control
-   UCHAR  ucPLL_VoltageSwing;			                // PLL driver voltage swing control
-}ATOM_MISC_CONTROL_INFO;  
-
-
-#define ATOM_MAX_MISC_INFO       4
-
-typedef struct _ATOM_TMDS_INFO
-{
-  ATOM_COMMON_TABLE_HEADER sHeader;  
-  USHORT							usMaxFrequency;             // in 10Khz
-  ATOM_MISC_CONTROL_INFO				asMiscInfo[ATOM_MAX_MISC_INFO];
-}ATOM_TMDS_INFO;
-
-
-typedef struct _ATOM_ENCODER_ANALOG_ATTRIBUTE
-{
-  UCHAR ucTVStandard;     //Same as TV standards defined above, 
-  UCHAR ucPadding[1];
-}ATOM_ENCODER_ANALOG_ATTRIBUTE;
-
-typedef struct _ATOM_ENCODER_DIGITAL_ATTRIBUTE
-{
-  UCHAR ucAttribute;      //Same as other digital encoder attributes defined above
-  UCHAR ucPadding[1];		
-}ATOM_ENCODER_DIGITAL_ATTRIBUTE;
-
-typedef union _ATOM_ENCODER_ATTRIBUTE
-{
-  ATOM_ENCODER_ANALOG_ATTRIBUTE sAlgAttrib;
-  ATOM_ENCODER_DIGITAL_ATTRIBUTE sDigAttrib;
-}ATOM_ENCODER_ATTRIBUTE;
-
-
-typedef struct _DVO_ENCODER_CONTROL_PARAMETERS
-{
-  USHORT usPixelClock; 
-  USHORT usEncoderID; 
-  UCHAR  ucDeviceType;												//Use ATOM_DEVICE_xxx1_Index to indicate device type only.	
-  UCHAR  ucAction;														//ATOM_ENABLE/ATOM_DISABLE/ATOM_HPD_INIT
-  ATOM_ENCODER_ATTRIBUTE usDevAttr;     		
-}DVO_ENCODER_CONTROL_PARAMETERS;
-
-typedef struct _DVO_ENCODER_CONTROL_PS_ALLOCATION
-{                               
-  DVO_ENCODER_CONTROL_PARAMETERS    sDVOEncoder;
-  WRITE_ONE_BYTE_HW_I2C_DATA_PS_ALLOCATION      sReserved;     //Caller doesn't need to init this portion
-}DVO_ENCODER_CONTROL_PS_ALLOCATION;
-
-
-#define ATOM_XTMDS_ASIC_SI164_ID        1
-#define ATOM_XTMDS_ASIC_SI178_ID        2
-#define ATOM_XTMDS_ASIC_TFP513_ID       3
-#define ATOM_XTMDS_SUPPORTED_SINGLELINK 0x00000001
-#define ATOM_XTMDS_SUPPORTED_DUALLINK   0x00000002
-#define ATOM_XTMDS_MVPU_FPGA            0x00000004
-
-                           
-typedef struct _ATOM_XTMDS_INFO
-{
-  ATOM_COMMON_TABLE_HEADER   sHeader;  
-  USHORT                     usSingleLinkMaxFrequency; 
-  ATOM_I2C_ID_CONFIG_ACCESS  sucI2cId;           //Point the ID on which I2C is used to control external chip
-  UCHAR                      ucXtransimitterID;          
-  UCHAR                      ucSupportedLink;    // Bit field, bit0=1, single link supported;bit1=1,dual link supported
-  UCHAR                      ucSequnceAlterID;   // Even with the same external TMDS asic, it's possible that the program seqence alters 
-                                                 // due to design. This ID is used to alert driver that the sequence is not "standard"!              
-  UCHAR                      ucMasterAddress;    // Address to control Master xTMDS Chip
-  UCHAR                      ucSlaveAddress;     // Address to control Slave xTMDS Chip
-}ATOM_XTMDS_INFO;
-
-typedef struct _DFP_DPMS_STATUS_CHANGE_PARAMETERS
-{  
-  UCHAR ucEnable;                     // ATOM_ENABLE=On or ATOM_DISABLE=Off
-  UCHAR ucDevice;                     // ATOM_DEVICE_DFP1_INDEX....
-  UCHAR ucPadding[2];             
-}DFP_DPMS_STATUS_CHANGE_PARAMETERS;
-
-/****************************Legacy Power Play Table Definitions **********************/
-
-//Definitions for ulPowerPlayMiscInfo
-#define ATOM_PM_MISCINFO_SPLIT_CLOCK                     0x00000000L
-#define ATOM_PM_MISCINFO_USING_MCLK_SRC                  0x00000001L
-#define ATOM_PM_MISCINFO_USING_SCLK_SRC                  0x00000002L
-
-#define ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT            0x00000004L
-#define ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH        0x00000008L
-
-#define ATOM_PM_MISCINFO_LOAD_PERFORMANCE_EN             0x00000010L
-
-#define ATOM_PM_MISCINFO_ENGINE_CLOCK_CONTRL_EN          0x00000020L
-#define ATOM_PM_MISCINFO_MEMORY_CLOCK_CONTRL_EN          0x00000040L
-#define ATOM_PM_MISCINFO_PROGRAM_VOLTAGE                 0x00000080L  //When this bit set, ucVoltageDropIndex is not an index for GPIO pin, but a voltage ID that SW needs program  
- 
-#define ATOM_PM_MISCINFO_ASIC_REDUCED_SPEED_SCLK_EN      0x00000100L
-#define ATOM_PM_MISCINFO_ASIC_DYNAMIC_VOLTAGE_EN         0x00000200L
-#define ATOM_PM_MISCINFO_ASIC_SLEEP_MODE_EN              0x00000400L
-#define ATOM_PM_MISCINFO_LOAD_BALANCE_EN                 0x00000800L
-#define ATOM_PM_MISCINFO_DEFAULT_DC_STATE_ENTRY_TRUE     0x00001000L
-#define ATOM_PM_MISCINFO_DEFAULT_LOW_DC_STATE_ENTRY_TRUE 0x00002000L
-#define ATOM_PM_MISCINFO_LOW_LCD_REFRESH_RATE            0x00004000L
-
-#define ATOM_PM_MISCINFO_DRIVER_DEFAULT_MODE             0x00008000L
-#define ATOM_PM_MISCINFO_OVER_CLOCK_MODE                 0x00010000L 
-#define ATOM_PM_MISCINFO_OVER_DRIVE_MODE                 0x00020000L
-#define ATOM_PM_MISCINFO_POWER_SAVING_MODE               0x00040000L
-#define ATOM_PM_MISCINFO_THERMAL_DIODE_MODE              0x00080000L
-
-#define ATOM_PM_MISCINFO_FRAME_MODULATION_MASK           0x00300000L  //0-FM Disable, 1-2 level FM, 2-4 level FM, 3-Reserved
-#define ATOM_PM_MISCINFO_FRAME_MODULATION_SHIFT          20 
-
-#define ATOM_PM_MISCINFO_DYN_CLK_3D_IDLE                 0x00400000L
-#define ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_2      0x00800000L
-#define ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_4      0x01000000L
-#define ATOM_PM_MISCINFO_DYNAMIC_HDP_BLOCK_EN            0x02000000L  //When set, Dynamic 
-#define ATOM_PM_MISCINFO_DYNAMIC_MC_HOST_BLOCK_EN        0x04000000L  //When set, Dynamic
-#define ATOM_PM_MISCINFO_3D_ACCELERATION_EN              0x08000000L  //When set, This mode is for acceleated 3D mode
-
-#define ATOM_PM_MISCINFO_POWERPLAY_SETTINGS_GROUP_MASK   0x70000000L  //1-Optimal Battery Life Group, 2-High Battery, 3-Balanced, 4-High Performance, 5- Optimal Performance (Default state with Default clocks) 
-#define ATOM_PM_MISCINFO_POWERPLAY_SETTINGS_GROUP_SHIFT  28
-#define ATOM_PM_MISCINFO_ENABLE_BACK_BIAS                0x80000000L
-
-#define ATOM_PM_MISCINFO2_SYSTEM_AC_LITE_MODE            0x00000001L
-#define ATOM_PM_MISCINFO2_MULTI_DISPLAY_SUPPORT          0x00000002L
-#define ATOM_PM_MISCINFO2_DYNAMIC_BACK_BIAS_EN           0x00000004L
-#define ATOM_PM_MISCINFO2_FS3D_OVERDRIVE_INFO            0x00000008L
-#define ATOM_PM_MISCINFO2_FORCEDLOWPWR_MODE              0x00000010L
-#define ATOM_PM_MISCINFO2_VDDCI_DYNAMIC_VOLTAGE_EN       0x00000020L
-#define ATOM_PM_MISCINFO2_VIDEO_PLAYBACK_CAPABLE         0x00000040L  //If this bit is set in multi-pp mode, then driver will pack up one with the minior power consumption. 
-                                                                      //If it's not set in any pp mode, driver will use its default logic to pick a pp mode in video playback
-#define ATOM_PM_MISCINFO2_NOT_VALID_ON_DC                0x00000080L
-#define ATOM_PM_MISCINFO2_STUTTER_MODE_EN                0x00000100L
-#define ATOM_PM_MISCINFO2_UVD_SUPPORT_MODE               0x00000200L 
-
-//ucTableFormatRevision=1
-//ucTableContentRevision=1
-typedef struct  _ATOM_POWERMODE_INFO
-{
-  ULONG     ulMiscInfo;                 //The power level should be arranged in ascending order
-  ULONG     ulReserved1;                // must set to 0
-  ULONG     ulReserved2;                // must set to 0
-  USHORT    usEngineClock;
-  USHORT    usMemoryClock;
-  UCHAR     ucVoltageDropIndex;         // index to GPIO table
-  UCHAR     ucSelectedPanel_RefreshRate;// panel refresh rate
-  UCHAR     ucMinTemperature;
-  UCHAR     ucMaxTemperature;
-  UCHAR     ucNumPciELanes;             // number of PCIE lanes
-}ATOM_POWERMODE_INFO;
-
-//ucTableFormatRevision=2
-//ucTableContentRevision=1
-typedef struct  _ATOM_POWERMODE_INFO_V2
-{
-  ULONG     ulMiscInfo;                 //The power level should be arranged in ascending order
-  ULONG     ulMiscInfo2;                
-  ULONG     ulEngineClock;                
-  ULONG     ulMemoryClock;
-  UCHAR     ucVoltageDropIndex;         // index to GPIO table
-  UCHAR     ucSelectedPanel_RefreshRate;// panel refresh rate
-  UCHAR     ucMinTemperature;
-  UCHAR     ucMaxTemperature;
-  UCHAR     ucNumPciELanes;             // number of PCIE lanes
-}ATOM_POWERMODE_INFO_V2;
-
-//ucTableFormatRevision=2
-//ucTableContentRevision=2
-typedef struct  _ATOM_POWERMODE_INFO_V3
-{
-  ULONG     ulMiscInfo;                 //The power level should be arranged in ascending order
-  ULONG     ulMiscInfo2;                
-  ULONG     ulEngineClock;                
-  ULONG     ulMemoryClock;
-  UCHAR     ucVoltageDropIndex;         // index to Core (VDDC) votage table
-  UCHAR     ucSelectedPanel_RefreshRate;// panel refresh rate
-  UCHAR     ucMinTemperature;
-  UCHAR     ucMaxTemperature;
-  UCHAR     ucNumPciELanes;             // number of PCIE lanes
-  UCHAR     ucVDDCI_VoltageDropIndex;   // index to VDDCI votage table
-}ATOM_POWERMODE_INFO_V3;
-
-
-#define ATOM_MAX_NUMBEROF_POWER_BLOCK  8
-
-#define ATOM_PP_OVERDRIVE_INTBITMAP_AUXWIN            0x01
-#define ATOM_PP_OVERDRIVE_INTBITMAP_OVERDRIVE         0x02
-
-#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_LM63      0x01
-#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_ADM1032   0x02
-#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_ADM1030   0x03
-#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_MUA6649   0x04
-#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_LM64      0x05
-#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_F75375    0x06
-#define ATOM_PP_OVERDRIVE_THERMALCONTROLLER_ASC7512   0x07	// Andigilog
-
-
-typedef struct  _ATOM_POWERPLAY_INFO
-{
-  ATOM_COMMON_TABLE_HEADER	sHeader; 
-  UCHAR    ucOverdriveThermalController;
-  UCHAR    ucOverdriveI2cLine;
-  UCHAR    ucOverdriveIntBitmap;
-  UCHAR    ucOverdriveControllerAddress;
-  UCHAR    ucSizeOfPowerModeEntry;
-  UCHAR    ucNumOfPowerModeEntries;
-  ATOM_POWERMODE_INFO asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK];
-}ATOM_POWERPLAY_INFO;
-
-typedef struct  _ATOM_POWERPLAY_INFO_V2
-{
-  ATOM_COMMON_TABLE_HEADER	sHeader; 
-  UCHAR    ucOverdriveThermalController;
-  UCHAR    ucOverdriveI2cLine;
-  UCHAR    ucOverdriveIntBitmap;
-  UCHAR    ucOverdriveControllerAddress;
-  UCHAR    ucSizeOfPowerModeEntry;
-  UCHAR    ucNumOfPowerModeEntries;
-  ATOM_POWERMODE_INFO_V2 asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK];
-}ATOM_POWERPLAY_INFO_V2;
-  
-typedef struct  _ATOM_POWERPLAY_INFO_V3
-{
-  ATOM_COMMON_TABLE_HEADER	sHeader; 
-  UCHAR    ucOverdriveThermalController;
-  UCHAR    ucOverdriveI2cLine;
-  UCHAR    ucOverdriveIntBitmap;
-  UCHAR    ucOverdriveControllerAddress;
-  UCHAR    ucSizeOfPowerModeEntry;
-  UCHAR    ucNumOfPowerModeEntries;
-  ATOM_POWERMODE_INFO_V3 asPowerPlayInfo[ATOM_MAX_NUMBEROF_POWER_BLOCK];
-}ATOM_POWERPLAY_INFO_V3;
-
-/* New PPlib */
-/**************************************************************************/
-typedef struct _ATOM_PPLIB_THERMALCONTROLLER
-
-{
-    UCHAR ucType;           // one of ATOM_PP_THERMALCONTROLLER_*
-    UCHAR ucI2cLine;        // as interpreted by DAL I2C
-    UCHAR ucI2cAddress;
-    UCHAR ucFanParameters;  // Fan Control Parameters.
-    UCHAR ucFanMinRPM;      // Fan Minimum RPM (hundreds) -- for display purposes only.
-    UCHAR ucFanMaxRPM;      // Fan Maximum RPM (hundreds) -- for display purposes only.
-    UCHAR ucReserved;       // ----
-    UCHAR ucFlags;          // to be defined
-} ATOM_PPLIB_THERMALCONTROLLER;
-
-#define ATOM_PP_FANPARAMETERS_TACHOMETER_PULSES_PER_REVOLUTION_MASK 0x0f
-#define ATOM_PP_FANPARAMETERS_NOFAN                                 0x80    // No fan is connected to this controller.
-
-#define ATOM_PP_THERMALCONTROLLER_NONE      0
-#define ATOM_PP_THERMALCONTROLLER_LM63      1  // Not used by PPLib
-#define ATOM_PP_THERMALCONTROLLER_ADM1032   2  // Not used by PPLib
-#define ATOM_PP_THERMALCONTROLLER_ADM1030   3  // Not used by PPLib
-#define ATOM_PP_THERMALCONTROLLER_MUA6649   4  // Not used by PPLib
-#define ATOM_PP_THERMALCONTROLLER_LM64      5
-#define ATOM_PP_THERMALCONTROLLER_F75375    6  // Not used by PPLib
-#define ATOM_PP_THERMALCONTROLLER_RV6xx     7
-#define ATOM_PP_THERMALCONTROLLER_RV770     8
-#define ATOM_PP_THERMALCONTROLLER_ADT7473   9
-#define ATOM_PP_THERMALCONTROLLER_EXTERNAL_GPIO     11
-#define ATOM_PP_THERMALCONTROLLER_EVERGREEN 12
-#define ATOM_PP_THERMALCONTROLLER_EMC2103   13  /* 0x0D */ // Only fan control will be implemented, do NOT show this in PPGen.
-#define ATOM_PP_THERMALCONTROLLER_SUMO      14  /* 0x0E */ // Sumo type, used internally
-#define ATOM_PP_THERMALCONTROLLER_NISLANDS  15
-#define ATOM_PP_THERMALCONTROLLER_SISLANDS  16
-#define ATOM_PP_THERMALCONTROLLER_LM96163   17
-
-// Thermal controller 'combo type' to use an external controller for Fan control and an internal controller for thermal.
-// We probably should reserve the bit 0x80 for this use.
-// To keep the number of these types low we should also use the same code for all ASICs (i.e. do not distinguish RV6xx and RV7xx Internal here).
-// The driver can pick the correct internal controller based on the ASIC.
-
-#define ATOM_PP_THERMALCONTROLLER_ADT7473_WITH_INTERNAL   0x89    // ADT7473 Fan Control + Internal Thermal Controller
-#define ATOM_PP_THERMALCONTROLLER_EMC2103_WITH_INTERNAL   0x8D    // EMC2103 Fan Control + Internal Thermal Controller
-
-typedef struct _ATOM_PPLIB_STATE
-{
-    UCHAR ucNonClockStateIndex;
-    UCHAR ucClockStateIndices[1]; // variable-sized
-} ATOM_PPLIB_STATE;
-
-
-typedef struct _ATOM_PPLIB_FANTABLE
-{
-    UCHAR   ucFanTableFormat;                // Change this if the table format changes or version changes so that the other fields are not the same.
-    UCHAR   ucTHyst;                         // Temperature hysteresis. Integer.
-    USHORT  usTMin;                          // The temperature, in 0.01 centigrades, below which we just run at a minimal PWM.
-    USHORT  usTMed;                          // The middle temperature where we change slopes.
-    USHORT  usTHigh;                         // The high point above TMed for adjusting the second slope.
-    USHORT  usPWMMin;                        // The minimum PWM value in percent (0.01% increments).
-    USHORT  usPWMMed;                        // The PWM value (in percent) at TMed.
-    USHORT  usPWMHigh;                       // The PWM value at THigh.
-} ATOM_PPLIB_FANTABLE;
-
-typedef struct _ATOM_PPLIB_FANTABLE2
-{
-    ATOM_PPLIB_FANTABLE basicTable;
-    USHORT  usTMax;                          // The max temperature
-} ATOM_PPLIB_FANTABLE2;
-
-typedef struct _ATOM_PPLIB_EXTENDEDHEADER
-{
-    USHORT  usSize;
-    ULONG   ulMaxEngineClock;   // For Overdrive.
-    ULONG   ulMaxMemoryClock;   // For Overdrive.
-    // Add extra system parameters here, always adjust size to include all fields.
-    USHORT  usVCETableOffset; //points to ATOM_PPLIB_VCE_Table
-    USHORT  usUVDTableOffset;   //points to ATOM_PPLIB_UVD_Table
-} ATOM_PPLIB_EXTENDEDHEADER;
-
-//// ATOM_PPLIB_POWERPLAYTABLE::ulPlatformCaps
-#define ATOM_PP_PLATFORM_CAP_BACKBIAS 1
-#define ATOM_PP_PLATFORM_CAP_POWERPLAY 2
-#define ATOM_PP_PLATFORM_CAP_SBIOSPOWERSOURCE 4
-#define ATOM_PP_PLATFORM_CAP_ASPM_L0s 8
-#define ATOM_PP_PLATFORM_CAP_ASPM_L1 16
-#define ATOM_PP_PLATFORM_CAP_HARDWAREDC 32
-#define ATOM_PP_PLATFORM_CAP_GEMINIPRIMARY 64
-#define ATOM_PP_PLATFORM_CAP_STEPVDDC 128
-#define ATOM_PP_PLATFORM_CAP_VOLTAGECONTROL 256
-#define ATOM_PP_PLATFORM_CAP_SIDEPORTCONTROL 512
-#define ATOM_PP_PLATFORM_CAP_TURNOFFPLL_ASPML1 1024
-#define ATOM_PP_PLATFORM_CAP_HTLINKCONTROL 2048
-#define ATOM_PP_PLATFORM_CAP_MVDDCONTROL 4096
-#define ATOM_PP_PLATFORM_CAP_GOTO_BOOT_ON_ALERT 0x2000              // Go to boot state on alerts, e.g. on an AC->DC transition.
-#define ATOM_PP_PLATFORM_CAP_DONT_WAIT_FOR_VBLANK_ON_ALERT 0x4000   // Do NOT wait for VBLANK during an alert (e.g. AC->DC transition).
-#define ATOM_PP_PLATFORM_CAP_VDDCI_CONTROL 0x8000                   // Does the driver control VDDCI independently from VDDC.
-#define ATOM_PP_PLATFORM_CAP_REGULATOR_HOT 0x00010000               // Enable the 'regulator hot' feature.
-#define ATOM_PP_PLATFORM_CAP_BACO          0x00020000               // Does the driver supports BACO state.
-
-
-typedef struct _ATOM_PPLIB_POWERPLAYTABLE
-{
-      ATOM_COMMON_TABLE_HEADER sHeader;
-
-      UCHAR ucDataRevision;
-
-      UCHAR ucNumStates;
-      UCHAR ucStateEntrySize;
-      UCHAR ucClockInfoSize;
-      UCHAR ucNonClockSize;
-
-      // offset from start of this table to array of ucNumStates ATOM_PPLIB_STATE structures
-      USHORT usStateArrayOffset;
-
-      // offset from start of this table to array of ASIC-specific structures,
-      // currently ATOM_PPLIB_CLOCK_INFO.
-      USHORT usClockInfoArrayOffset;
-
-      // offset from start of this table to array of ATOM_PPLIB_NONCLOCK_INFO
-      USHORT usNonClockInfoArrayOffset;
-
-      USHORT usBackbiasTime;    // in microseconds
-      USHORT usVoltageTime;     // in microseconds
-      USHORT usTableSize;       //the size of this structure, or the extended structure
-
-      ULONG ulPlatformCaps;            // See ATOM_PPLIB_CAPS_*
-
-      ATOM_PPLIB_THERMALCONTROLLER    sThermalController;
-
-      USHORT usBootClockInfoOffset;
-      USHORT usBootNonClockInfoOffset;
-
-} ATOM_PPLIB_POWERPLAYTABLE;
-
-typedef struct _ATOM_PPLIB_POWERPLAYTABLE2
-{
-    ATOM_PPLIB_POWERPLAYTABLE basicTable;
-    UCHAR   ucNumCustomThermalPolicy;
-    USHORT  usCustomThermalPolicyArrayOffset;
-}ATOM_PPLIB_POWERPLAYTABLE2, *LPATOM_PPLIB_POWERPLAYTABLE2;
-
-typedef struct _ATOM_PPLIB_POWERPLAYTABLE3
-{
-    ATOM_PPLIB_POWERPLAYTABLE2 basicTable2;
-    USHORT                     usFormatID;                      // To be used ONLY by PPGen.
-    USHORT                     usFanTableOffset;
-    USHORT                     usExtendendedHeaderOffset;
-} ATOM_PPLIB_POWERPLAYTABLE3, *LPATOM_PPLIB_POWERPLAYTABLE3;
-
-typedef struct _ATOM_PPLIB_POWERPLAYTABLE4
-{
-    ATOM_PPLIB_POWERPLAYTABLE3 basicTable3;
-    ULONG                      ulGoldenPPID;                    // PPGen use only     
-    ULONG                      ulGoldenRevision;                // PPGen use only
-    USHORT                     usVddcDependencyOnSCLKOffset;
-    USHORT                     usVddciDependencyOnMCLKOffset;
-    USHORT                     usVddcDependencyOnMCLKOffset;
-    USHORT                     usMaxClockVoltageOnDCOffset;
-    USHORT                     usVddcPhaseShedLimitsTableOffset;    // Points to ATOM_PPLIB_PhaseSheddingLimits_Table
-    USHORT                     usReserved;  
-} ATOM_PPLIB_POWERPLAYTABLE4, *LPATOM_PPLIB_POWERPLAYTABLE4;
-
-typedef struct _ATOM_PPLIB_POWERPLAYTABLE5
-{
-    ATOM_PPLIB_POWERPLAYTABLE4 basicTable4;
-    ULONG                      ulTDPLimit;
-    ULONG                      ulNearTDPLimit;
-    ULONG                      ulSQRampingThreshold;
-    USHORT                     usCACLeakageTableOffset;         // Points to ATOM_PPLIB_CAC_Leakage_Table
-    ULONG                      ulCACLeakage;                    // The iLeakage for driver calculated CAC leakage table
-    USHORT                     usTDPODLimit;
-    USHORT                     usLoadLineSlope;                 // in milliOhms * 100
-} ATOM_PPLIB_POWERPLAYTABLE5, *LPATOM_PPLIB_POWERPLAYTABLE5;
-
-//// ATOM_PPLIB_NONCLOCK_INFO::usClassification
-#define ATOM_PPLIB_CLASSIFICATION_UI_MASK          0x0007
-#define ATOM_PPLIB_CLASSIFICATION_UI_SHIFT         0
-#define ATOM_PPLIB_CLASSIFICATION_UI_NONE          0
-#define ATOM_PPLIB_CLASSIFICATION_UI_BATTERY       1
-#define ATOM_PPLIB_CLASSIFICATION_UI_BALANCED      3
-#define ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE   5
-// 2, 4, 6, 7 are reserved
-
-#define ATOM_PPLIB_CLASSIFICATION_BOOT                   0x0008
-#define ATOM_PPLIB_CLASSIFICATION_THERMAL                0x0010
-#define ATOM_PPLIB_CLASSIFICATION_LIMITEDPOWERSOURCE     0x0020
-#define ATOM_PPLIB_CLASSIFICATION_REST                   0x0040
-#define ATOM_PPLIB_CLASSIFICATION_FORCED                 0x0080
-#define ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE          0x0100
-#define ATOM_PPLIB_CLASSIFICATION_OVERDRIVETEMPLATE      0x0200
-#define ATOM_PPLIB_CLASSIFICATION_UVDSTATE               0x0400
-#define ATOM_PPLIB_CLASSIFICATION_3DLOW                  0x0800
-#define ATOM_PPLIB_CLASSIFICATION_ACPI                   0x1000
-#define ATOM_PPLIB_CLASSIFICATION_HD2STATE               0x2000
-#define ATOM_PPLIB_CLASSIFICATION_HDSTATE                0x4000
-#define ATOM_PPLIB_CLASSIFICATION_SDSTATE                0x8000
-
-//// ATOM_PPLIB_NONCLOCK_INFO::usClassification2
-#define ATOM_PPLIB_CLASSIFICATION2_LIMITEDPOWERSOURCE_2     0x0001
-#define ATOM_PPLIB_CLASSIFICATION2_ULV                      0x0002
-#define ATOM_PPLIB_CLASSIFICATION2_MVC                      0x0004   //Multi-View Codec (BD-3D)
-
-//// ATOM_PPLIB_NONCLOCK_INFO::ulCapsAndSettings
-#define ATOM_PPLIB_SINGLE_DISPLAY_ONLY           0x00000001
-#define ATOM_PPLIB_SUPPORTS_VIDEO_PLAYBACK         0x00000002
-
-// 0 is 2.5Gb/s, 1 is 5Gb/s
-#define ATOM_PPLIB_PCIE_LINK_SPEED_MASK            0x00000004
-#define ATOM_PPLIB_PCIE_LINK_SPEED_SHIFT           2
-
-// lanes - 1: 1, 2, 4, 8, 12, 16 permitted by PCIE spec
-#define ATOM_PPLIB_PCIE_LINK_WIDTH_MASK            0x000000F8
-#define ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT           3
-
-// lookup into reduced refresh-rate table
-#define ATOM_PPLIB_LIMITED_REFRESHRATE_VALUE_MASK  0x00000F00
-#define ATOM_PPLIB_LIMITED_REFRESHRATE_VALUE_SHIFT 8
-
-#define ATOM_PPLIB_LIMITED_REFRESHRATE_UNLIMITED    0
-#define ATOM_PPLIB_LIMITED_REFRESHRATE_50HZ         1
-// 2-15 TBD as needed.
-
-#define ATOM_PPLIB_SOFTWARE_DISABLE_LOADBALANCING        0x00001000
-#define ATOM_PPLIB_SOFTWARE_ENABLE_SLEEP_FOR_TIMESTAMPS  0x00002000
-
-#define ATOM_PPLIB_DISALLOW_ON_DC                       0x00004000
-
-#define ATOM_PPLIB_ENABLE_VARIBRIGHT                     0x00008000
-
-//memory related flags
-#define ATOM_PPLIB_SWSTATE_MEMORY_DLL_OFF               0x000010000
-
-//M3 Arb    //2bits, current 3 sets of parameters in total
-#define ATOM_PPLIB_M3ARB_MASK                       0x00060000
-#define ATOM_PPLIB_M3ARB_SHIFT                      17
-
-#define ATOM_PPLIB_ENABLE_DRR                       0x00080000
-
-// remaining 16 bits are reserved
-typedef struct _ATOM_PPLIB_THERMAL_STATE
-{
-    UCHAR   ucMinTemperature;
-    UCHAR   ucMaxTemperature;
-    UCHAR   ucThermalAction;
-}ATOM_PPLIB_THERMAL_STATE, *LPATOM_PPLIB_THERMAL_STATE;
-
-// Contained in an array starting at the offset
-// in ATOM_PPLIB_POWERPLAYTABLE::usNonClockInfoArrayOffset.
-// referenced from ATOM_PPLIB_STATE_INFO::ucNonClockStateIndex
-#define ATOM_PPLIB_NONCLOCKINFO_VER1      12
-#define ATOM_PPLIB_NONCLOCKINFO_VER2      24
-typedef struct _ATOM_PPLIB_NONCLOCK_INFO
-{
-      USHORT usClassification;
-      UCHAR  ucMinTemperature;
-      UCHAR  ucMaxTemperature;
-      ULONG  ulCapsAndSettings;
-      UCHAR  ucRequiredPower;
-      USHORT usClassification2;
-      ULONG  ulVCLK;
-      ULONG  ulDCLK;
-      UCHAR  ucUnused[5];
-} ATOM_PPLIB_NONCLOCK_INFO;
-
-// Contained in an array starting at the offset
-// in ATOM_PPLIB_POWERPLAYTABLE::usClockInfoArrayOffset.
-// referenced from ATOM_PPLIB_STATE::ucClockStateIndices
-typedef struct _ATOM_PPLIB_R600_CLOCK_INFO
-{
-      USHORT usEngineClockLow;
-      UCHAR ucEngineClockHigh;
-
-      USHORT usMemoryClockLow;
-      UCHAR ucMemoryClockHigh;
-
-      USHORT usVDDC;
-      USHORT usUnused1;
-      USHORT usUnused2;
-
-      ULONG ulFlags; // ATOM_PPLIB_R600_FLAGS_*
-
-} ATOM_PPLIB_R600_CLOCK_INFO;
-
-// ulFlags in ATOM_PPLIB_R600_CLOCK_INFO
-#define ATOM_PPLIB_R600_FLAGS_PCIEGEN2          1
-#define ATOM_PPLIB_R600_FLAGS_UVDSAFE           2
-#define ATOM_PPLIB_R600_FLAGS_BACKBIASENABLE    4
-#define ATOM_PPLIB_R600_FLAGS_MEMORY_ODT_OFF    8
-#define ATOM_PPLIB_R600_FLAGS_MEMORY_DLL_OFF   16
-#define ATOM_PPLIB_R600_FLAGS_LOWPOWER         32   // On the RV770 use 'low power' setting (sequencer S0).
-
-typedef struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO
-{
-      USHORT usEngineClockLow;
-      UCHAR  ucEngineClockHigh;
-
-      USHORT usMemoryClockLow;
-      UCHAR  ucMemoryClockHigh;
-
-      USHORT usVDDC;
-      USHORT usVDDCI;
-      USHORT usUnused;
-
-      ULONG ulFlags; // ATOM_PPLIB_R600_FLAGS_*
-
-} ATOM_PPLIB_EVERGREEN_CLOCK_INFO;
-
-typedef struct _ATOM_PPLIB_SI_CLOCK_INFO
-{
-      USHORT usEngineClockLow;
-      UCHAR  ucEngineClockHigh;
-
-      USHORT usMemoryClockLow;
-      UCHAR  ucMemoryClockHigh;
-
-      USHORT usVDDC;
-      USHORT usVDDCI;
-      UCHAR  ucPCIEGen;
-      UCHAR  ucUnused1;
-
-      ULONG ulFlags; // ATOM_PPLIB_SI_FLAGS_*, no flag is necessary for now
-
-} ATOM_PPLIB_SI_CLOCK_INFO;
-
-
-typedef struct _ATOM_PPLIB_RS780_CLOCK_INFO
-
-{
-      USHORT usLowEngineClockLow;         // Low Engine clock in MHz (the same way as on the R600).
-      UCHAR  ucLowEngineClockHigh;
-      USHORT usHighEngineClockLow;        // High Engine clock in MHz.
-      UCHAR  ucHighEngineClockHigh;
-      USHORT usMemoryClockLow;            // For now one of the ATOM_PPLIB_RS780_SPMCLK_XXXX constants.
-      UCHAR  ucMemoryClockHigh;           // Currentyl unused.
-      UCHAR  ucPadding;                   // For proper alignment and size.
-      USHORT usVDDC;                      // For the 780, use: None, Low, High, Variable
-      UCHAR  ucMaxHTLinkWidth;            // From SBIOS - {2, 4, 8, 16}
-      UCHAR  ucMinHTLinkWidth;            // From SBIOS - {2, 4, 8, 16}. Effective only if CDLW enabled. Minimum down stream width could be bigger as display BW requriement.
-      USHORT usHTLinkFreq;                // See definition ATOM_PPLIB_RS780_HTLINKFREQ_xxx or in MHz(>=200).
-      ULONG  ulFlags; 
-} ATOM_PPLIB_RS780_CLOCK_INFO;
-
-#define ATOM_PPLIB_RS780_VOLTAGE_NONE       0 
-#define ATOM_PPLIB_RS780_VOLTAGE_LOW        1 
-#define ATOM_PPLIB_RS780_VOLTAGE_HIGH       2 
-#define ATOM_PPLIB_RS780_VOLTAGE_VARIABLE   3 
-
-#define ATOM_PPLIB_RS780_SPMCLK_NONE        0   // We cannot change the side port memory clock, leave it as it is.
-#define ATOM_PPLIB_RS780_SPMCLK_LOW         1
-#define ATOM_PPLIB_RS780_SPMCLK_HIGH        2
-
-#define ATOM_PPLIB_RS780_HTLINKFREQ_NONE       0 
-#define ATOM_PPLIB_RS780_HTLINKFREQ_LOW        1 
-#define ATOM_PPLIB_RS780_HTLINKFREQ_HIGH       2 
-
-typedef struct _ATOM_PPLIB_SUMO_CLOCK_INFO{
-      USHORT usEngineClockLow;  //clockfrequency & 0xFFFF. The unit is in 10khz
-      UCHAR  ucEngineClockHigh; //clockfrequency >> 16. 
-      UCHAR  vddcIndex;         //2-bit vddc index;
-      USHORT tdpLimit;
-      //please initialize to 0
-      USHORT rsv1;
-      //please initialize to 0s
-      ULONG rsv2[2];
-}ATOM_PPLIB_SUMO_CLOCK_INFO;
-
-
-
-typedef struct _ATOM_PPLIB_STATE_V2
-{
-      //number of valid dpm levels in this state; Driver uses it to calculate the whole 
-      //size of the state: sizeof(ATOM_PPLIB_STATE_V2) + (ucNumDPMLevels - 1) * sizeof(UCHAR)
-      UCHAR ucNumDPMLevels;
-      
-      //a index to the array of nonClockInfos
-      UCHAR nonClockInfoIndex;
-      /**
-      * Driver will read the first ucNumDPMLevels in this array
-      */
-      UCHAR clockInfoIndex[1];
-} ATOM_PPLIB_STATE_V2;
-
-typedef struct _StateArray{
-    //how many states we have 
-    UCHAR ucNumEntries;
-    
-    ATOM_PPLIB_STATE_V2 states[1];
-}StateArray;
-
-
-typedef struct _ClockInfoArray{
-    //how many clock levels we have
-    UCHAR ucNumEntries;
-    
-    //sizeof(ATOM_PPLIB_CLOCK_INFO)
-    UCHAR ucEntrySize;
-    
-    UCHAR clockInfo[1];
-}ClockInfoArray;
-
-typedef struct _NonClockInfoArray{
-
-    //how many non-clock levels we have. normally should be same as number of states
-    UCHAR ucNumEntries;
-    //sizeof(ATOM_PPLIB_NONCLOCK_INFO)
-    UCHAR ucEntrySize;
-    
-    ATOM_PPLIB_NONCLOCK_INFO nonClockInfo[1];
-}NonClockInfoArray;
-
-typedef struct _ATOM_PPLIB_Clock_Voltage_Dependency_Record
-{
-    USHORT usClockLow;
-    UCHAR  ucClockHigh;
-    USHORT usVoltage;
-}ATOM_PPLIB_Clock_Voltage_Dependency_Record;
-
-typedef struct _ATOM_PPLIB_Clock_Voltage_Dependency_Table
-{
-    UCHAR ucNumEntries;                                                // Number of entries.
-    ATOM_PPLIB_Clock_Voltage_Dependency_Record entries[1];             // Dynamically allocate entries.
-}ATOM_PPLIB_Clock_Voltage_Dependency_Table;
-
-typedef struct _ATOM_PPLIB_Clock_Voltage_Limit_Record
-{
-    USHORT usSclkLow;
-    UCHAR  ucSclkHigh;
-    USHORT usMclkLow;
-    UCHAR  ucMclkHigh;
-    USHORT usVddc;
-    USHORT usVddci;
-}ATOM_PPLIB_Clock_Voltage_Limit_Record;
-
-typedef struct _ATOM_PPLIB_Clock_Voltage_Limit_Table
-{
-    UCHAR ucNumEntries;                                                // Number of entries.
-    ATOM_PPLIB_Clock_Voltage_Limit_Record entries[1];                  // Dynamically allocate entries.
-}ATOM_PPLIB_Clock_Voltage_Limit_Table;
-
-typedef struct _ATOM_PPLIB_CAC_Leakage_Record
-{
-    USHORT usVddc;  // We use this field for the "fake" standardized VDDC for power calculations                                                  
-    ULONG  ulLeakageValue;
-}ATOM_PPLIB_CAC_Leakage_Record;
-
-typedef struct _ATOM_PPLIB_CAC_Leakage_Table
-{
-    UCHAR ucNumEntries;                                                 // Number of entries.
-    ATOM_PPLIB_CAC_Leakage_Record entries[1];                           // Dynamically allocate entries.
-}ATOM_PPLIB_CAC_Leakage_Table;
-
-typedef struct _ATOM_PPLIB_PhaseSheddingLimits_Record
-{
-    USHORT usVoltage;
-    USHORT usSclkLow;
-    UCHAR  ucSclkHigh;
-    USHORT usMclkLow;
-    UCHAR  ucMclkHigh;
-}ATOM_PPLIB_PhaseSheddingLimits_Record;
-
-typedef struct _ATOM_PPLIB_PhaseSheddingLimits_Table
-{
-    UCHAR ucNumEntries;                                                 // Number of entries.
-    ATOM_PPLIB_PhaseSheddingLimits_Record entries[1];                   // Dynamically allocate entries.
-}ATOM_PPLIB_PhaseSheddingLimits_Table;
-
-typedef struct _VCEClockInfo{
-    USHORT usEVClkLow;
-    UCHAR  ucEVClkHigh;
-    USHORT usECClkLow;
-    UCHAR  ucECClkHigh;
-}VCEClockInfo;
-
-typedef struct _VCEClockInfoArray{
-    UCHAR ucNumEntries;
-    VCEClockInfo entries[1];
-}VCEClockInfoArray;
-
-typedef struct _ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record
-{
-    USHORT usVoltage;
-    UCHAR  ucVCEClockInfoIndex;
-}ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record;
-
-typedef struct _ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table
-{
-    UCHAR numEntries;
-    ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record entries[1];
-}ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table;
-
-typedef struct _ATOM_PPLIB_VCE_State_Record
-{
-    UCHAR  ucVCEClockInfoIndex;
-    UCHAR  ucClockInfoIndex; //highest 2 bits indicates memory p-states, lower 6bits indicates index to ClockInfoArrary
-}ATOM_PPLIB_VCE_State_Record;
-
-typedef struct _ATOM_PPLIB_VCE_State_Table
-{
-    UCHAR numEntries;
-    ATOM_PPLIB_VCE_State_Record entries[1];
-}ATOM_PPLIB_VCE_State_Table;
-
-
-typedef struct _ATOM_PPLIB_VCE_Table
-{
-      UCHAR revid;
-//    VCEClockInfoArray array;
-//    ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table limits;
-//    ATOM_PPLIB_VCE_State_Table states;
-}ATOM_PPLIB_VCE_Table;
-
-
-typedef struct _UVDClockInfo{
-    USHORT usVClkLow;
-    UCHAR  ucVClkHigh;
-    USHORT usDClkLow;
-    UCHAR  ucDClkHigh;
-}UVDClockInfo;
-
-typedef struct _UVDClockInfoArray{
-    UCHAR ucNumEntries;
-    UVDClockInfo entries[1];
-}UVDClockInfoArray;
-
-typedef struct _ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record
-{
-    USHORT usVoltage;
-    UCHAR  ucUVDClockInfoIndex;
-}ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record;
-
-typedef struct _ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table
-{
-    UCHAR numEntries;
-    ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record entries[1];
-}ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table;
-
-typedef struct _ATOM_PPLIB_UVD_State_Record
-{
-    UCHAR  ucUVDClockInfoIndex;
-    UCHAR  ucClockInfoIndex; //highest 2 bits indicates memory p-states, lower 6bits indicates index to ClockInfoArrary
-}ATOM_PPLIB_UVD_State_Record;
-
-typedef struct _ATOM_PPLIB_UVD_State_Table
-{
-    UCHAR numEntries;
-    ATOM_PPLIB_UVD_State_Record entries[1];
-}ATOM_PPLIB_UVD_State_Table;
-
-
-typedef struct _ATOM_PPLIB_UVD_Table
-{
-      UCHAR revid;
-//    UVDClockInfoArray array;
-//    ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table limits;
-//    ATOM_PPLIB_UVD_State_Table states;
-}ATOM_PPLIB_UVD_Table;
-
-/**************************************************************************/
-
-
-// Following definitions are for compatibility issue in different SW components. 
-#define ATOM_MASTER_DATA_TABLE_REVISION   0x01
-#define Object_Info												Object_Header			
-#define	AdjustARB_SEQ											MC_InitParameter
-#define	VRAM_GPIO_DetectionInfo						VoltageObjectInfo
-#define	ASIC_VDDCI_Info                   ASIC_ProfilingInfo														
-#define ASIC_MVDDQ_Info										MemoryTrainingInfo
-#define SS_Info                           PPLL_SS_Info                      
-#define ASIC_MVDDC_Info                   ASIC_InternalSS_Info
-#define DispDevicePriorityInfo						SaveRestoreInfo
-#define DispOutInfo												TV_VideoMode
-
-
-#define ATOM_ENCODER_OBJECT_TABLE         ATOM_OBJECT_TABLE
-#define ATOM_CONNECTOR_OBJECT_TABLE       ATOM_OBJECT_TABLE
-
-//New device naming, remove them when both DAL/VBIOS is ready
-#define DFP2I_OUTPUT_CONTROL_PARAMETERS    CRT1_OUTPUT_CONTROL_PARAMETERS
-#define DFP2I_OUTPUT_CONTROL_PS_ALLOCATION DFP2I_OUTPUT_CONTROL_PARAMETERS
-
-#define DFP1X_OUTPUT_CONTROL_PARAMETERS    CRT1_OUTPUT_CONTROL_PARAMETERS
-#define DFP1X_OUTPUT_CONTROL_PS_ALLOCATION DFP1X_OUTPUT_CONTROL_PARAMETERS
-
-#define DFP1I_OUTPUT_CONTROL_PARAMETERS    DFP1_OUTPUT_CONTROL_PARAMETERS
-#define DFP1I_OUTPUT_CONTROL_PS_ALLOCATION DFP1_OUTPUT_CONTROL_PS_ALLOCATION
-
-#define ATOM_DEVICE_DFP1I_SUPPORT          ATOM_DEVICE_DFP1_SUPPORT
-#define ATOM_DEVICE_DFP1X_SUPPORT          ATOM_DEVICE_DFP2_SUPPORT
-
-#define ATOM_DEVICE_DFP1I_INDEX            ATOM_DEVICE_DFP1_INDEX
-#define ATOM_DEVICE_DFP1X_INDEX            ATOM_DEVICE_DFP2_INDEX
- 
-#define ATOM_DEVICE_DFP2I_INDEX            0x00000009
-#define ATOM_DEVICE_DFP2I_SUPPORT          (0x1L << ATOM_DEVICE_DFP2I_INDEX)
-
-#define ATOM_S0_DFP1I                      ATOM_S0_DFP1
-#define ATOM_S0_DFP1X                      ATOM_S0_DFP2
-
-#define ATOM_S0_DFP2I                      0x00200000L
-#define ATOM_S0_DFP2Ib2                    0x20
-
-#define ATOM_S2_DFP1I_DPMS_STATE           ATOM_S2_DFP1_DPMS_STATE
-#define ATOM_S2_DFP1X_DPMS_STATE           ATOM_S2_DFP2_DPMS_STATE
-
-#define ATOM_S2_DFP2I_DPMS_STATE           0x02000000L
-#define ATOM_S2_DFP2I_DPMS_STATEb3         0x02
-
-#define ATOM_S3_DFP2I_ACTIVEb1             0x02
-
-#define ATOM_S3_DFP1I_ACTIVE               ATOM_S3_DFP1_ACTIVE 
-#define ATOM_S3_DFP1X_ACTIVE               ATOM_S3_DFP2_ACTIVE
-
-#define ATOM_S3_DFP2I_ACTIVE               0x00000200L
-
-#define ATOM_S3_DFP1I_CRTC_ACTIVE          ATOM_S3_DFP1_CRTC_ACTIVE
-#define ATOM_S3_DFP1X_CRTC_ACTIVE          ATOM_S3_DFP2_CRTC_ACTIVE
-#define ATOM_S3_DFP2I_CRTC_ACTIVE          0x02000000L
-
-#define ATOM_S3_DFP2I_CRTC_ACTIVEb3        0x02
-#define ATOM_S5_DOS_REQ_DFP2Ib1            0x02
-
-#define ATOM_S5_DOS_REQ_DFP2I              0x0200
-#define ATOM_S6_ACC_REQ_DFP1I              ATOM_S6_ACC_REQ_DFP1
-#define ATOM_S6_ACC_REQ_DFP1X              ATOM_S6_ACC_REQ_DFP2
-
-#define ATOM_S6_ACC_REQ_DFP2Ib3            0x02
-#define ATOM_S6_ACC_REQ_DFP2I              0x02000000L
-
-#define TMDS1XEncoderControl               DVOEncoderControl           
-#define DFP1XOutputControl                 DVOOutputControl
-
-#define ExternalDFPOutputControl           DFP1XOutputControl
-#define EnableExternalTMDS_Encoder         TMDS1XEncoderControl
-
-#define DFP1IOutputControl                 TMDSAOutputControl
-#define DFP2IOutputControl                 LVTMAOutputControl      
-
-#define DAC1_ENCODER_CONTROL_PARAMETERS    DAC_ENCODER_CONTROL_PARAMETERS
-#define DAC1_ENCODER_CONTROL_PS_ALLOCATION DAC_ENCODER_CONTROL_PS_ALLOCATION
-
-#define DAC2_ENCODER_CONTROL_PARAMETERS    DAC_ENCODER_CONTROL_PARAMETERS
-#define DAC2_ENCODER_CONTROL_PS_ALLOCATION DAC_ENCODER_CONTROL_PS_ALLOCATION
-
-#define ucDac1Standard  ucDacStandard
-#define ucDac2Standard  ucDacStandard  
-
-#define TMDS1EncoderControl TMDSAEncoderControl
-#define TMDS2EncoderControl LVTMAEncoderControl
-
-#define DFP1OutputControl   TMDSAOutputControl
-#define DFP2OutputControl   LVTMAOutputControl
-#define CRT1OutputControl   DAC1OutputControl
-#define CRT2OutputControl   DAC2OutputControl
-
-//These two lines will be removed for sure in a few days, will follow up with Michael V.
-#define EnableLVDS_SS   EnableSpreadSpectrumOnPPLL
-#define ENABLE_LVDS_SS_PARAMETERS_V3  ENABLE_SPREAD_SPECTRUM_ON_PPLL  
-
-//#define ATOM_S2_CRT1_DPMS_STATE         0x00010000L
-//#define ATOM_S2_LCD1_DPMS_STATE	        ATOM_S2_CRT1_DPMS_STATE
-//#define ATOM_S2_TV1_DPMS_STATE          ATOM_S2_CRT1_DPMS_STATE
-//#define ATOM_S2_DFP1_DPMS_STATE         ATOM_S2_CRT1_DPMS_STATE
-//#define ATOM_S2_CRT2_DPMS_STATE         ATOM_S2_CRT1_DPMS_STATE
-
-#define ATOM_S6_ACC_REQ_TV2             0x00400000L
-#define ATOM_DEVICE_TV2_INDEX           0x00000006
-#define ATOM_DEVICE_TV2_SUPPORT         (0x1L << ATOM_DEVICE_TV2_INDEX)
-#define ATOM_S0_TV2                     0x00100000L
-#define ATOM_S3_TV2_ACTIVE              ATOM_S3_DFP6_ACTIVE
-#define ATOM_S3_TV2_CRTC_ACTIVE         ATOM_S3_DFP6_CRTC_ACTIVE
-
-//
-#define ATOM_S2_CRT1_DPMS_STATE         0x00010000L
-#define ATOM_S2_LCD1_DPMS_STATE	        0x00020000L
-#define ATOM_S2_TV1_DPMS_STATE          0x00040000L
-#define ATOM_S2_DFP1_DPMS_STATE         0x00080000L
-#define ATOM_S2_CRT2_DPMS_STATE         0x00100000L
-#define ATOM_S2_LCD2_DPMS_STATE         0x00200000L
-#define ATOM_S2_TV2_DPMS_STATE          0x00400000L
-#define ATOM_S2_DFP2_DPMS_STATE         0x00800000L
-#define ATOM_S2_CV_DPMS_STATE           0x01000000L
-#define ATOM_S2_DFP3_DPMS_STATE					0x02000000L
-#define ATOM_S2_DFP4_DPMS_STATE					0x04000000L
-#define ATOM_S2_DFP5_DPMS_STATE					0x08000000L
-
-#define ATOM_S2_CRT1_DPMS_STATEb2       0x01
-#define ATOM_S2_LCD1_DPMS_STATEb2       0x02
-#define ATOM_S2_TV1_DPMS_STATEb2        0x04
-#define ATOM_S2_DFP1_DPMS_STATEb2       0x08
-#define ATOM_S2_CRT2_DPMS_STATEb2       0x10
-#define ATOM_S2_LCD2_DPMS_STATEb2       0x20
-#define ATOM_S2_TV2_DPMS_STATEb2        0x40
-#define ATOM_S2_DFP2_DPMS_STATEb2       0x80
-#define ATOM_S2_CV_DPMS_STATEb3         0x01
-#define ATOM_S2_DFP3_DPMS_STATEb3				0x02
-#define ATOM_S2_DFP4_DPMS_STATEb3				0x04
-#define ATOM_S2_DFP5_DPMS_STATEb3				0x08
-
-#define ATOM_S3_ASIC_GUI_ENGINE_HUNGb3	0x20
-#define ATOM_S3_ALLOW_FAST_PWR_SWITCHb3 0x40
-#define ATOM_S3_RQST_GPU_USE_MIN_PWRb3  0x80
-
-/*********************************************************************************/
-
-#pragma pack() // BIOS data must use byte aligment
-
-//
-// AMD ACPI Table
-//
-#pragma pack(1)
-
-typedef struct {
-  ULONG Signature;
-  ULONG TableLength;      //Length
-  UCHAR Revision;
-  UCHAR Checksum;
-  UCHAR OemId[6];
-  UCHAR OemTableId[8];    //UINT64  OemTableId;
-  ULONG OemRevision;
-  ULONG CreatorId;
-  ULONG CreatorRevision;
-} AMD_ACPI_DESCRIPTION_HEADER;
-/*
-//EFI_ACPI_DESCRIPTION_HEADER from AcpiCommon.h
-typedef struct {
-  UINT32  Signature;       //0x0
-  UINT32  Length;          //0x4
-  UINT8   Revision;        //0x8
-  UINT8   Checksum;        //0x9
-  UINT8   OemId[6];        //0xA
-  UINT64  OemTableId;      //0x10
-  UINT32  OemRevision;     //0x18
-  UINT32  CreatorId;       //0x1C
-  UINT32  CreatorRevision; //0x20
-}EFI_ACPI_DESCRIPTION_HEADER;
-*/
-typedef struct {
-  AMD_ACPI_DESCRIPTION_HEADER SHeader;
-  UCHAR TableUUID[16];    //0x24
-  ULONG VBIOSImageOffset; //0x34. Offset to the first GOP_VBIOS_CONTENT block from the beginning of the structure.
-  ULONG Lib1ImageOffset;  //0x38. Offset to the first GOP_LIB1_CONTENT block from the beginning of the structure.
-  ULONG Reserved[4];      //0x3C
-}UEFI_ACPI_VFCT;
-
-typedef struct {
-  ULONG  PCIBus;          //0x4C
-  ULONG  PCIDevice;       //0x50
-  ULONG  PCIFunction;     //0x54
-  USHORT VendorID;        //0x58
-  USHORT DeviceID;        //0x5A
-  USHORT SSVID;           //0x5C
-  USHORT SSID;            //0x5E
-  ULONG  Revision;        //0x60
-  ULONG  ImageLength;     //0x64
-}VFCT_IMAGE_HEADER;
-
-
-typedef struct {
-  VFCT_IMAGE_HEADER	VbiosHeader;
-  UCHAR	VbiosContent[1];
-}GOP_VBIOS_CONTENT;
-
-typedef struct {
-  VFCT_IMAGE_HEADER	Lib1Header;
-  UCHAR	Lib1Content[1];
-}GOP_LIB1_CONTENT;
-
-#pragma pack()
-
-
-#endif /* _ATOMBIOS_H */
diff --git a/sys/dev/drm2/radeon/atombios_crtc.c b/sys/dev/drm2/radeon/atombios_crtc.c
deleted file mode 100644
index 0be4cf273ff9c..0000000000000
--- a/sys/dev/drm2/radeon/atombios_crtc.c
+++ /dev/null
@@ -1,1939 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include <dev/drm2/drm_fixed.h>
-#include "radeon.h"
-#include "atom.h"
-#include "atom-bits.h"
-
-static void atombios_overscan_setup(struct drm_crtc *crtc,
-				    struct drm_display_mode *mode,
-				    struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	SET_CRTC_OVERSCAN_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_OverScan);
-	int a1, a2;
-
-	memset(&args, 0, sizeof(args));
-
-	args.ucCRTC = radeon_crtc->crtc_id;
-
-	switch (radeon_crtc->rmx_type) {
-	case RMX_CENTER:
-		args.usOverscanTop = cpu_to_le16((adjusted_mode->crtc_vdisplay - mode->crtc_vdisplay) / 2);
-		args.usOverscanBottom = cpu_to_le16((adjusted_mode->crtc_vdisplay - mode->crtc_vdisplay) / 2);
-		args.usOverscanLeft = cpu_to_le16((adjusted_mode->crtc_hdisplay - mode->crtc_hdisplay) / 2);
-		args.usOverscanRight = cpu_to_le16((adjusted_mode->crtc_hdisplay - mode->crtc_hdisplay) / 2);
-		break;
-	case RMX_ASPECT:
-		a1 = mode->crtc_vdisplay * adjusted_mode->crtc_hdisplay;
-		a2 = adjusted_mode->crtc_vdisplay * mode->crtc_hdisplay;
-
-		if (a1 > a2) {
-			args.usOverscanLeft = cpu_to_le16((adjusted_mode->crtc_hdisplay - (a2 / mode->crtc_vdisplay)) / 2);
-			args.usOverscanRight = cpu_to_le16((adjusted_mode->crtc_hdisplay - (a2 / mode->crtc_vdisplay)) / 2);
-		} else if (a2 > a1) {
-			args.usOverscanTop = cpu_to_le16((adjusted_mode->crtc_vdisplay - (a1 / mode->crtc_hdisplay)) / 2);
-			args.usOverscanBottom = cpu_to_le16((adjusted_mode->crtc_vdisplay - (a1 / mode->crtc_hdisplay)) / 2);
-		}
-		break;
-	case RMX_FULL:
-	default:
-		args.usOverscanRight = cpu_to_le16(radeon_crtc->h_border);
-		args.usOverscanLeft = cpu_to_le16(radeon_crtc->h_border);
-		args.usOverscanBottom = cpu_to_le16(radeon_crtc->v_border);
-		args.usOverscanTop = cpu_to_le16(radeon_crtc->v_border);
-		break;
-	}
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static void atombios_scaler_setup(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	ENABLE_SCALER_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, EnableScaler);
-	struct radeon_encoder *radeon_encoder =
-		to_radeon_encoder(radeon_crtc->encoder);
-	/* fixme - fill in enc_priv for atom dac */
-	enum radeon_tv_std tv_std = TV_STD_NTSC;
-	bool is_tv = false, is_cv = false;
-
-	if (!ASIC_IS_AVIVO(rdev) && radeon_crtc->crtc_id)
-		return;
-
-	if (radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT) {
-		struct radeon_encoder_atom_dac *tv_dac = radeon_encoder->enc_priv;
-		tv_std = tv_dac->tv_std;
-		is_tv = true;
-	}
-
-	memset(&args, 0, sizeof(args));
-
-	args.ucScaler = radeon_crtc->crtc_id;
-
-	if (is_tv) {
-		switch (tv_std) {
-		case TV_STD_NTSC:
-		default:
-			args.ucTVStandard = ATOM_TV_NTSC;
-			break;
-		case TV_STD_PAL:
-			args.ucTVStandard = ATOM_TV_PAL;
-			break;
-		case TV_STD_PAL_M:
-			args.ucTVStandard = ATOM_TV_PALM;
-			break;
-		case TV_STD_PAL_60:
-			args.ucTVStandard = ATOM_TV_PAL60;
-			break;
-		case TV_STD_NTSC_J:
-			args.ucTVStandard = ATOM_TV_NTSCJ;
-			break;
-		case TV_STD_SCART_PAL:
-			args.ucTVStandard = ATOM_TV_PAL; /* ??? */
-			break;
-		case TV_STD_SECAM:
-			args.ucTVStandard = ATOM_TV_SECAM;
-			break;
-		case TV_STD_PAL_CN:
-			args.ucTVStandard = ATOM_TV_PALCN;
-			break;
-		}
-		args.ucEnable = SCALER_ENABLE_MULTITAP_MODE;
-	} else if (is_cv) {
-		args.ucTVStandard = ATOM_TV_CV;
-		args.ucEnable = SCALER_ENABLE_MULTITAP_MODE;
-	} else {
-		switch (radeon_crtc->rmx_type) {
-		case RMX_FULL:
-			args.ucEnable = ATOM_SCALER_EXPANSION;
-			break;
-		case RMX_CENTER:
-			args.ucEnable = ATOM_SCALER_CENTER;
-			break;
-		case RMX_ASPECT:
-			args.ucEnable = ATOM_SCALER_EXPANSION;
-			break;
-		default:
-			if (ASIC_IS_AVIVO(rdev))
-				args.ucEnable = ATOM_SCALER_DISABLE;
-			else
-				args.ucEnable = ATOM_SCALER_CENTER;
-			break;
-		}
-	}
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-	if ((is_tv || is_cv)
-	    && rdev->family >= CHIP_RV515 && rdev->family <= CHIP_R580) {
-		atom_rv515_force_tv_scaler(rdev, radeon_crtc);
-	}
-}
-
-static void atombios_lock_crtc(struct drm_crtc *crtc, int lock)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int index =
-	    GetIndexIntoMasterTable(COMMAND, UpdateCRTC_DoubleBufferRegisters);
-	ENABLE_CRTC_PS_ALLOCATION args;
-
-	memset(&args, 0, sizeof(args));
-
-	args.ucCRTC = radeon_crtc->crtc_id;
-	args.ucEnable = lock;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static void atombios_enable_crtc(struct drm_crtc *crtc, int state)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int index = GetIndexIntoMasterTable(COMMAND, EnableCRTC);
-	ENABLE_CRTC_PS_ALLOCATION args;
-
-	memset(&args, 0, sizeof(args));
-
-	args.ucCRTC = radeon_crtc->crtc_id;
-	args.ucEnable = state;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static void atombios_enable_crtc_memreq(struct drm_crtc *crtc, int state)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int index = GetIndexIntoMasterTable(COMMAND, EnableCRTCMemReq);
-	ENABLE_CRTC_PS_ALLOCATION args;
-
-	memset(&args, 0, sizeof(args));
-
-	args.ucCRTC = radeon_crtc->crtc_id;
-	args.ucEnable = state;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static void atombios_blank_crtc(struct drm_crtc *crtc, int state)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int index = GetIndexIntoMasterTable(COMMAND, BlankCRTC);
-	BLANK_CRTC_PS_ALLOCATION args;
-
-	memset(&args, 0, sizeof(args));
-
-	args.ucCRTC = radeon_crtc->crtc_id;
-	args.ucBlanking = state;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static void atombios_powergate_crtc(struct drm_crtc *crtc, int state)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int index = GetIndexIntoMasterTable(COMMAND, EnableDispPowerGating);
-	ENABLE_DISP_POWER_GATING_PARAMETERS_V2_1 args;
-
-	memset(&args, 0, sizeof(args));
-
-	args.ucDispPipeId = radeon_crtc->crtc_id;
-	args.ucEnable = state;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-void atombios_crtc_dpms(struct drm_crtc *crtc, int mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		radeon_crtc->enabled = true;
-		/* adjust pm to dpms changes BEFORE enabling crtcs */
-		radeon_pm_compute_clocks(rdev);
-		atombios_enable_crtc(crtc, ATOM_ENABLE);
-		if (ASIC_IS_DCE3(rdev) && !ASIC_IS_DCE6(rdev))
-			atombios_enable_crtc_memreq(crtc, ATOM_ENABLE);
-		atombios_blank_crtc(crtc, ATOM_DISABLE);
-		drm_vblank_post_modeset(dev, radeon_crtc->crtc_id);
-		radeon_crtc_load_lut(crtc);
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		drm_vblank_pre_modeset(dev, radeon_crtc->crtc_id);
-		if (radeon_crtc->enabled)
-			atombios_blank_crtc(crtc, ATOM_ENABLE);
-		if (ASIC_IS_DCE3(rdev) && !ASIC_IS_DCE6(rdev))
-			atombios_enable_crtc_memreq(crtc, ATOM_DISABLE);
-		atombios_enable_crtc(crtc, ATOM_DISABLE);
-		radeon_crtc->enabled = false;
-		/* adjust pm to dpms changes AFTER disabling crtcs */
-		radeon_pm_compute_clocks(rdev);
-		break;
-	}
-}
-
-static void
-atombios_set_crtc_dtd_timing(struct drm_crtc *crtc,
-			     struct drm_display_mode *mode)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	SET_CRTC_USING_DTD_TIMING_PARAMETERS args;
-	int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_UsingDTDTiming);
-	u16 misc = 0;
-
-	memset(&args, 0, sizeof(args));
-	args.usH_Size = cpu_to_le16(mode->crtc_hdisplay - (radeon_crtc->h_border * 2));
-	args.usH_Blanking_Time =
-		cpu_to_le16(mode->crtc_hblank_end - mode->crtc_hdisplay + (radeon_crtc->h_border * 2));
-	args.usV_Size = cpu_to_le16(mode->crtc_vdisplay - (radeon_crtc->v_border * 2));
-	args.usV_Blanking_Time =
-		cpu_to_le16(mode->crtc_vblank_end - mode->crtc_vdisplay + (radeon_crtc->v_border * 2));
-	args.usH_SyncOffset =
-		cpu_to_le16(mode->crtc_hsync_start - mode->crtc_hdisplay + radeon_crtc->h_border);
-	args.usH_SyncWidth =
-		cpu_to_le16(mode->crtc_hsync_end - mode->crtc_hsync_start);
-	args.usV_SyncOffset =
-		cpu_to_le16(mode->crtc_vsync_start - mode->crtc_vdisplay + radeon_crtc->v_border);
-	args.usV_SyncWidth =
-		cpu_to_le16(mode->crtc_vsync_end - mode->crtc_vsync_start);
-	args.ucH_Border = radeon_crtc->h_border;
-	args.ucV_Border = radeon_crtc->v_border;
-
-	if (mode->flags & DRM_MODE_FLAG_NVSYNC)
-		misc |= ATOM_VSYNC_POLARITY;
-	if (mode->flags & DRM_MODE_FLAG_NHSYNC)
-		misc |= ATOM_HSYNC_POLARITY;
-	if (mode->flags & DRM_MODE_FLAG_CSYNC)
-		misc |= ATOM_COMPOSITESYNC;
-	if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-		misc |= ATOM_INTERLACE;
-	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-		misc |= ATOM_DOUBLE_CLOCK_MODE;
-
-	args.susModeMiscInfo.usAccess = cpu_to_le16(misc);
-	args.ucCRTC = radeon_crtc->crtc_id;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static void atombios_crtc_set_timing(struct drm_crtc *crtc,
-				     struct drm_display_mode *mode)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	SET_CRTC_TIMING_PARAMETERS_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, SetCRTC_Timing);
-	u16 misc = 0;
-
-	memset(&args, 0, sizeof(args));
-	args.usH_Total = cpu_to_le16(mode->crtc_htotal);
-	args.usH_Disp = cpu_to_le16(mode->crtc_hdisplay);
-	args.usH_SyncStart = cpu_to_le16(mode->crtc_hsync_start);
-	args.usH_SyncWidth =
-		cpu_to_le16(mode->crtc_hsync_end - mode->crtc_hsync_start);
-	args.usV_Total = cpu_to_le16(mode->crtc_vtotal);
-	args.usV_Disp = cpu_to_le16(mode->crtc_vdisplay);
-	args.usV_SyncStart = cpu_to_le16(mode->crtc_vsync_start);
-	args.usV_SyncWidth =
-		cpu_to_le16(mode->crtc_vsync_end - mode->crtc_vsync_start);
-
-	args.ucOverscanRight = radeon_crtc->h_border;
-	args.ucOverscanLeft = radeon_crtc->h_border;
-	args.ucOverscanBottom = radeon_crtc->v_border;
-	args.ucOverscanTop = radeon_crtc->v_border;
-
-	if (mode->flags & DRM_MODE_FLAG_NVSYNC)
-		misc |= ATOM_VSYNC_POLARITY;
-	if (mode->flags & DRM_MODE_FLAG_NHSYNC)
-		misc |= ATOM_HSYNC_POLARITY;
-	if (mode->flags & DRM_MODE_FLAG_CSYNC)
-		misc |= ATOM_COMPOSITESYNC;
-	if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-		misc |= ATOM_INTERLACE;
-	if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
-		misc |= ATOM_DOUBLE_CLOCK_MODE;
-
-	args.susModeMiscInfo.usAccess = cpu_to_le16(misc);
-	args.ucCRTC = radeon_crtc->crtc_id;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static void atombios_disable_ss(struct radeon_device *rdev, int pll_id)
-{
-	u32 ss_cntl;
-
-	if (ASIC_IS_DCE4(rdev)) {
-		switch (pll_id) {
-		case ATOM_PPLL1:
-			ss_cntl = RREG32(EVERGREEN_P1PLL_SS_CNTL);
-			ss_cntl &= ~EVERGREEN_PxPLL_SS_EN;
-			WREG32(EVERGREEN_P1PLL_SS_CNTL, ss_cntl);
-			break;
-		case ATOM_PPLL2:
-			ss_cntl = RREG32(EVERGREEN_P2PLL_SS_CNTL);
-			ss_cntl &= ~EVERGREEN_PxPLL_SS_EN;
-			WREG32(EVERGREEN_P2PLL_SS_CNTL, ss_cntl);
-			break;
-		case ATOM_DCPLL:
-		case ATOM_PPLL_INVALID:
-			return;
-		}
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		switch (pll_id) {
-		case ATOM_PPLL1:
-			ss_cntl = RREG32(AVIVO_P1PLL_INT_SS_CNTL);
-			ss_cntl &= ~1;
-			WREG32(AVIVO_P1PLL_INT_SS_CNTL, ss_cntl);
-			break;
-		case ATOM_PPLL2:
-			ss_cntl = RREG32(AVIVO_P2PLL_INT_SS_CNTL);
-			ss_cntl &= ~1;
-			WREG32(AVIVO_P2PLL_INT_SS_CNTL, ss_cntl);
-			break;
-		case ATOM_DCPLL:
-		case ATOM_PPLL_INVALID:
-			return;
-		}
-	}
-}
-
-
-union atom_enable_ss {
-	ENABLE_LVDS_SS_PARAMETERS lvds_ss;
-	ENABLE_LVDS_SS_PARAMETERS_V2 lvds_ss_2;
-	ENABLE_SPREAD_SPECTRUM_ON_PPLL_PS_ALLOCATION v1;
-	ENABLE_SPREAD_SPECTRUM_ON_PPLL_V2 v2;
-	ENABLE_SPREAD_SPECTRUM_ON_PPLL_V3 v3;
-};
-
-static void atombios_crtc_program_ss(struct radeon_device *rdev,
-				     int enable,
-				     int pll_id,
-				     int crtc_id,
-				     struct radeon_atom_ss *ss)
-{
-	unsigned i;
-	int index = GetIndexIntoMasterTable(COMMAND, EnableSpreadSpectrumOnPPLL);
-	union atom_enable_ss args;
-
-	if (!enable) {
-		for (i = 0; i < rdev->num_crtc; i++) {
-			if (rdev->mode_info.crtcs[i] &&
-			    rdev->mode_info.crtcs[i]->enabled &&
-			    i != crtc_id &&
-			    pll_id == rdev->mode_info.crtcs[i]->pll_id) {
-				/* one other crtc is using this pll don't turn
-				 * off spread spectrum as it might turn off
-				 * display on active crtc
-				 */
-				return;
-			}
-		}
-	}
-
-	memset(&args, 0, sizeof(args));
-
-	if (ASIC_IS_DCE5(rdev)) {
-		args.v3.usSpreadSpectrumAmountFrac = cpu_to_le16(0);
-		args.v3.ucSpreadSpectrumType = ss->type & ATOM_SS_CENTRE_SPREAD_MODE_MASK;
-		switch (pll_id) {
-		case ATOM_PPLL1:
-			args.v3.ucSpreadSpectrumType |= ATOM_PPLL_SS_TYPE_V3_P1PLL;
-			break;
-		case ATOM_PPLL2:
-			args.v3.ucSpreadSpectrumType |= ATOM_PPLL_SS_TYPE_V3_P2PLL;
-			break;
-		case ATOM_DCPLL:
-			args.v3.ucSpreadSpectrumType |= ATOM_PPLL_SS_TYPE_V3_DCPLL;
-			break;
-		case ATOM_PPLL_INVALID:
-			return;
-		}
-		args.v3.usSpreadSpectrumAmount = cpu_to_le16(ss->amount);
-		args.v3.usSpreadSpectrumStep = cpu_to_le16(ss->step);
-		args.v3.ucEnable = enable;
-		if ((ss->percentage == 0) || (ss->type & ATOM_EXTERNAL_SS_MASK) || ASIC_IS_DCE61(rdev))
-			args.v3.ucEnable = ATOM_DISABLE;
-	} else if (ASIC_IS_DCE4(rdev)) {
-		args.v2.usSpreadSpectrumPercentage = cpu_to_le16(ss->percentage);
-		args.v2.ucSpreadSpectrumType = ss->type & ATOM_SS_CENTRE_SPREAD_MODE_MASK;
-		switch (pll_id) {
-		case ATOM_PPLL1:
-			args.v2.ucSpreadSpectrumType |= ATOM_PPLL_SS_TYPE_V2_P1PLL;
-			break;
-		case ATOM_PPLL2:
-			args.v2.ucSpreadSpectrumType |= ATOM_PPLL_SS_TYPE_V2_P2PLL;
-			break;
-		case ATOM_DCPLL:
-			args.v2.ucSpreadSpectrumType |= ATOM_PPLL_SS_TYPE_V2_DCPLL;
-			break;
-		case ATOM_PPLL_INVALID:
-			return;
-		}
-		args.v2.usSpreadSpectrumAmount = cpu_to_le16(ss->amount);
-		args.v2.usSpreadSpectrumStep = cpu_to_le16(ss->step);
-		args.v2.ucEnable = enable;
-		if ((ss->percentage == 0) || (ss->type & ATOM_EXTERNAL_SS_MASK) || ASIC_IS_DCE41(rdev))
-			args.v2.ucEnable = ATOM_DISABLE;
-	} else if (ASIC_IS_DCE3(rdev)) {
-		args.v1.usSpreadSpectrumPercentage = cpu_to_le16(ss->percentage);
-		args.v1.ucSpreadSpectrumType = ss->type & ATOM_SS_CENTRE_SPREAD_MODE_MASK;
-		args.v1.ucSpreadSpectrumStep = ss->step;
-		args.v1.ucSpreadSpectrumDelay = ss->delay;
-		args.v1.ucSpreadSpectrumRange = ss->range;
-		args.v1.ucPpll = pll_id;
-		args.v1.ucEnable = enable;
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		if ((enable == ATOM_DISABLE) || (ss->percentage == 0) ||
-		    (ss->type & ATOM_EXTERNAL_SS_MASK)) {
-			atombios_disable_ss(rdev, pll_id);
-			return;
-		}
-		args.lvds_ss_2.usSpreadSpectrumPercentage = cpu_to_le16(ss->percentage);
-		args.lvds_ss_2.ucSpreadSpectrumType = ss->type & ATOM_SS_CENTRE_SPREAD_MODE_MASK;
-		args.lvds_ss_2.ucSpreadSpectrumStep = ss->step;
-		args.lvds_ss_2.ucSpreadSpectrumDelay = ss->delay;
-		args.lvds_ss_2.ucSpreadSpectrumRange = ss->range;
-		args.lvds_ss_2.ucEnable = enable;
-	} else {
-		if ((enable == ATOM_DISABLE) || (ss->percentage == 0) ||
-		    (ss->type & ATOM_EXTERNAL_SS_MASK)) {
-			atombios_disable_ss(rdev, pll_id);
-			return;
-		}
-		args.lvds_ss.usSpreadSpectrumPercentage = cpu_to_le16(ss->percentage);
-		args.lvds_ss.ucSpreadSpectrumType = ss->type & ATOM_SS_CENTRE_SPREAD_MODE_MASK;
-		args.lvds_ss.ucSpreadSpectrumStepSize_Delay = (ss->step & 3) << 2;
-		args.lvds_ss.ucSpreadSpectrumStepSize_Delay |= (ss->delay & 7) << 4;
-		args.lvds_ss.ucEnable = enable;
-	}
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-union adjust_pixel_clock {
-	ADJUST_DISPLAY_PLL_PS_ALLOCATION v1;
-	ADJUST_DISPLAY_PLL_PS_ALLOCATION_V3 v3;
-};
-
-static u32 atombios_adjust_pll(struct drm_crtc *crtc,
-			       struct drm_display_mode *mode)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_encoder *encoder = radeon_crtc->encoder;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
-	u32 adjusted_clock = mode->clock;
-	int encoder_mode = atombios_get_encoder_mode(encoder);
-	u32 dp_clock = mode->clock;
-	int bpc = radeon_get_monitor_bpc(connector);
-	bool is_duallink = radeon_dig_monitor_is_duallink(encoder, mode->clock);
-
-	/* reset the pll flags */
-	radeon_crtc->pll_flags = 0;
-
-	if (ASIC_IS_AVIVO(rdev)) {
-		if ((rdev->family == CHIP_RS600) ||
-		    (rdev->family == CHIP_RS690) ||
-		    (rdev->family == CHIP_RS740))
-			radeon_crtc->pll_flags |= (/*RADEON_PLL_USE_FRAC_FB_DIV |*/
-				RADEON_PLL_PREFER_CLOSEST_LOWER);
-
-		if (ASIC_IS_DCE32(rdev) && mode->clock > 200000)	/* range limits??? */
-			radeon_crtc->pll_flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
-		else
-			radeon_crtc->pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
-
-		if (rdev->family < CHIP_RV770)
-			radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
-		/* use frac fb div on APUs */
-		if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev))
-			radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
-		/* use frac fb div on RS780/RS880 */
-		if ((rdev->family == CHIP_RS780) || (rdev->family == CHIP_RS880))
-			radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
-		if (ASIC_IS_DCE32(rdev) && mode->clock > 165000)
-			radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
-	} else {
-		radeon_crtc->pll_flags |= RADEON_PLL_LEGACY;
-
-		if (mode->clock > 200000)	/* range limits??? */
-			radeon_crtc->pll_flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
-		else
-			radeon_crtc->pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
-	}
-
-	if ((radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT | ATOM_DEVICE_DFP_SUPPORT)) ||
-	    (radeon_encoder_get_dp_bridge_encoder_id(encoder) != ENCODER_OBJECT_ID_NONE)) {
-		if (connector) {
-			struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-			struct radeon_connector_atom_dig *dig_connector =
-				radeon_connector->con_priv;
-
-			dp_clock = dig_connector->dp_clock;
-		}
-	}
-
-	/* use recommended ref_div for ss */
-	if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-		if (radeon_crtc->ss_enabled) {
-			if (radeon_crtc->ss.refdiv) {
-				radeon_crtc->pll_flags |= RADEON_PLL_USE_REF_DIV;
-				radeon_crtc->pll_reference_div = radeon_crtc->ss.refdiv;
-				if (ASIC_IS_AVIVO(rdev))
-					radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
-			}
-		}
-	}
-
-	if (ASIC_IS_AVIVO(rdev)) {
-		/* DVO wants 2x pixel clock if the DVO chip is in 12 bit mode */
-		if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1)
-			adjusted_clock = mode->clock * 2;
-		if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-			radeon_crtc->pll_flags |= RADEON_PLL_PREFER_CLOSEST_LOWER;
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))
-			radeon_crtc->pll_flags |= RADEON_PLL_IS_LCD;
-	} else {
-		if (encoder->encoder_type != DRM_MODE_ENCODER_DAC)
-			radeon_crtc->pll_flags |= RADEON_PLL_NO_ODD_POST_DIV;
-		if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS)
-			radeon_crtc->pll_flags |= RADEON_PLL_USE_REF_DIV;
-	}
-
-	/* DCE3+ has an AdjustDisplayPll that will adjust the pixel clock
-	 * accordingly based on the encoder/transmitter to work around
-	 * special hw requirements.
-	 */
-	if (ASIC_IS_DCE3(rdev)) {
-		union adjust_pixel_clock args;
-		u8 frev, crev;
-		int index;
-
-		index = GetIndexIntoMasterTable(COMMAND, AdjustDisplayPll);
-		if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev,
-					   &crev))
-			return adjusted_clock;
-
-		memset(&args, 0, sizeof(args));
-
-		switch (frev) {
-		case 1:
-			switch (crev) {
-			case 1:
-			case 2:
-				args.v1.usPixelClock = cpu_to_le16(mode->clock / 10);
-				args.v1.ucTransmitterID = radeon_encoder->encoder_id;
-				args.v1.ucEncodeMode = encoder_mode;
-				if (radeon_crtc->ss_enabled && radeon_crtc->ss.percentage)
-					args.v1.ucConfig |=
-						ADJUST_DISPLAY_CONFIG_SS_ENABLE;
-
-				atom_execute_table(rdev->mode_info.atom_context,
-						   index, (uint32_t *)&args);
-				adjusted_clock = le16_to_cpu(args.v1.usPixelClock) * 10;
-				break;
-			case 3:
-				args.v3.sInput.usPixelClock = cpu_to_le16(mode->clock / 10);
-				args.v3.sInput.ucTransmitterID = radeon_encoder->encoder_id;
-				args.v3.sInput.ucEncodeMode = encoder_mode;
-				args.v3.sInput.ucDispPllConfig = 0;
-				if (radeon_crtc->ss_enabled && radeon_crtc->ss.percentage)
-					args.v3.sInput.ucDispPllConfig |=
-						DISPPLL_CONFIG_SS_ENABLE;
-				if (ENCODER_MODE_IS_DP(encoder_mode)) {
-					args.v3.sInput.ucDispPllConfig |=
-						DISPPLL_CONFIG_COHERENT_MODE;
-					/* 16200 or 27000 */
-					args.v3.sInput.usPixelClock = cpu_to_le16(dp_clock / 10);
-				} else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
-					struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-					if (encoder_mode == ATOM_ENCODER_MODE_HDMI)
-						/* deep color support */
-						args.v3.sInput.usPixelClock =
-							cpu_to_le16((mode->clock * bpc / 8) / 10);
-					if (dig->coherent_mode)
-						args.v3.sInput.ucDispPllConfig |=
-							DISPPLL_CONFIG_COHERENT_MODE;
-					if (is_duallink)
-						args.v3.sInput.ucDispPllConfig |=
-							DISPPLL_CONFIG_DUAL_LINK;
-				}
-				if (radeon_encoder_get_dp_bridge_encoder_id(encoder) !=
-				    ENCODER_OBJECT_ID_NONE)
-					args.v3.sInput.ucExtTransmitterID =
-						radeon_encoder_get_dp_bridge_encoder_id(encoder);
-				else
-					args.v3.sInput.ucExtTransmitterID = 0;
-
-				atom_execute_table(rdev->mode_info.atom_context,
-						   index, (uint32_t *)&args);
-				adjusted_clock = le32_to_cpu(args.v3.sOutput.ulDispPllFreq) * 10;
-				if (args.v3.sOutput.ucRefDiv) {
-					radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
-					radeon_crtc->pll_flags |= RADEON_PLL_USE_REF_DIV;
-					radeon_crtc->pll_reference_div = args.v3.sOutput.ucRefDiv;
-				}
-				if (args.v3.sOutput.ucPostDiv) {
-					radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
-					radeon_crtc->pll_flags |= RADEON_PLL_USE_POST_DIV;
-					radeon_crtc->pll_post_div = args.v3.sOutput.ucPostDiv;
-				}
-				break;
-			default:
-				DRM_ERROR("Unknown table version %d %d\n", frev, crev);
-				return adjusted_clock;
-			}
-			break;
-		default:
-			DRM_ERROR("Unknown table version %d %d\n", frev, crev);
-			return adjusted_clock;
-		}
-	}
-	return adjusted_clock;
-}
-
-union set_pixel_clock {
-	SET_PIXEL_CLOCK_PS_ALLOCATION base;
-	PIXEL_CLOCK_PARAMETERS v1;
-	PIXEL_CLOCK_PARAMETERS_V2 v2;
-	PIXEL_CLOCK_PARAMETERS_V3 v3;
-	PIXEL_CLOCK_PARAMETERS_V5 v5;
-	PIXEL_CLOCK_PARAMETERS_V6 v6;
-};
-
-/* on DCE5, make sure the voltage is high enough to support the
- * required disp clk.
- */
-static void atombios_crtc_set_disp_eng_pll(struct radeon_device *rdev,
-				    u32 dispclk)
-{
-	u8 frev, crev;
-	int index;
-	union set_pixel_clock args;
-
-	memset(&args, 0, sizeof(args));
-
-	index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev,
-				   &crev))
-		return;
-
-	switch (frev) {
-	case 1:
-		switch (crev) {
-		case 5:
-			/* if the default dcpll clock is specified,
-			 * SetPixelClock provides the dividers
-			 */
-			args.v5.ucCRTC = ATOM_CRTC_INVALID;
-			args.v5.usPixelClock = cpu_to_le16(dispclk);
-			args.v5.ucPpll = ATOM_DCPLL;
-			break;
-		case 6:
-			/* if the default dcpll clock is specified,
-			 * SetPixelClock provides the dividers
-			 */
-			args.v6.ulDispEngClkFreq = cpu_to_le32(dispclk);
-			if (ASIC_IS_DCE61(rdev))
-				args.v6.ucPpll = ATOM_EXT_PLL1;
-			else if (ASIC_IS_DCE6(rdev))
-				args.v6.ucPpll = ATOM_PPLL0;
-			else
-				args.v6.ucPpll = ATOM_DCPLL;
-			break;
-		default:
-			DRM_ERROR("Unknown table version %d %d\n", frev, crev);
-			return;
-		}
-		break;
-	default:
-		DRM_ERROR("Unknown table version %d %d\n", frev, crev);
-		return;
-	}
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static void atombios_crtc_program_pll(struct drm_crtc *crtc,
-				      u32 crtc_id,
-				      int pll_id,
-				      u32 encoder_mode,
-				      u32 encoder_id,
-				      u32 clock,
-				      u32 ref_div,
-				      u32 fb_div,
-				      u32 frac_fb_div,
-				      u32 post_div,
-				      int bpc,
-				      bool ss_enabled,
-				      struct radeon_atom_ss *ss)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	u8 frev, crev;
-	int index = GetIndexIntoMasterTable(COMMAND, SetPixelClock);
-	union set_pixel_clock args;
-
-	memset(&args, 0, sizeof(args));
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev,
-				   &crev))
-		return;
-
-	switch (frev) {
-	case 1:
-		switch (crev) {
-		case 1:
-			if (clock == ATOM_DISABLE)
-				return;
-			args.v1.usPixelClock = cpu_to_le16(clock / 10);
-			args.v1.usRefDiv = cpu_to_le16(ref_div);
-			args.v1.usFbDiv = cpu_to_le16(fb_div);
-			args.v1.ucFracFbDiv = frac_fb_div;
-			args.v1.ucPostDiv = post_div;
-			args.v1.ucPpll = pll_id;
-			args.v1.ucCRTC = crtc_id;
-			args.v1.ucRefDivSrc = 1;
-			break;
-		case 2:
-			args.v2.usPixelClock = cpu_to_le16(clock / 10);
-			args.v2.usRefDiv = cpu_to_le16(ref_div);
-			args.v2.usFbDiv = cpu_to_le16(fb_div);
-			args.v2.ucFracFbDiv = frac_fb_div;
-			args.v2.ucPostDiv = post_div;
-			args.v2.ucPpll = pll_id;
-			args.v2.ucCRTC = crtc_id;
-			args.v2.ucRefDivSrc = 1;
-			break;
-		case 3:
-			args.v3.usPixelClock = cpu_to_le16(clock / 10);
-			args.v3.usRefDiv = cpu_to_le16(ref_div);
-			args.v3.usFbDiv = cpu_to_le16(fb_div);
-			args.v3.ucFracFbDiv = frac_fb_div;
-			args.v3.ucPostDiv = post_div;
-			args.v3.ucPpll = pll_id;
-			if (crtc_id == ATOM_CRTC2)
-				args.v3.ucMiscInfo = PIXEL_CLOCK_MISC_CRTC_SEL_CRTC2;
-			else
-				args.v3.ucMiscInfo = PIXEL_CLOCK_MISC_CRTC_SEL_CRTC1;
-			if (ss_enabled && (ss->type & ATOM_EXTERNAL_SS_MASK))
-				args.v3.ucMiscInfo |= PIXEL_CLOCK_MISC_REF_DIV_SRC;
-			args.v3.ucTransmitterId = encoder_id;
-			args.v3.ucEncoderMode = encoder_mode;
-			break;
-		case 5:
-			args.v5.ucCRTC = crtc_id;
-			args.v5.usPixelClock = cpu_to_le16(clock / 10);
-			args.v5.ucRefDiv = ref_div;
-			args.v5.usFbDiv = cpu_to_le16(fb_div);
-			args.v5.ulFbDivDecFrac = cpu_to_le32(frac_fb_div * 100000);
-			args.v5.ucPostDiv = post_div;
-			args.v5.ucMiscInfo = 0; /* HDMI depth, etc. */
-			if (ss_enabled && (ss->type & ATOM_EXTERNAL_SS_MASK))
-				args.v5.ucMiscInfo |= PIXEL_CLOCK_V5_MISC_REF_DIV_SRC;
-			switch (bpc) {
-			case 8:
-			default:
-				args.v5.ucMiscInfo |= PIXEL_CLOCK_V5_MISC_HDMI_24BPP;
-				break;
-			case 10:
-				args.v5.ucMiscInfo |= PIXEL_CLOCK_V5_MISC_HDMI_30BPP;
-				break;
-			}
-			args.v5.ucTransmitterID = encoder_id;
-			args.v5.ucEncoderMode = encoder_mode;
-			args.v5.ucPpll = pll_id;
-			break;
-		case 6:
-			args.v6.ulDispEngClkFreq = cpu_to_le32(crtc_id << 24 | clock / 10);
-			args.v6.ucRefDiv = ref_div;
-			args.v6.usFbDiv = cpu_to_le16(fb_div);
-			args.v6.ulFbDivDecFrac = cpu_to_le32(frac_fb_div * 100000);
-			args.v6.ucPostDiv = post_div;
-			args.v6.ucMiscInfo = 0; /* HDMI depth, etc. */
-			if (ss_enabled && (ss->type & ATOM_EXTERNAL_SS_MASK))
-				args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_REF_DIV_SRC;
-			switch (bpc) {
-			case 8:
-			default:
-				args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_24BPP;
-				break;
-			case 10:
-				args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_30BPP;
-				break;
-			case 12:
-				args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_36BPP;
-				break;
-			case 16:
-				args.v6.ucMiscInfo |= PIXEL_CLOCK_V6_MISC_HDMI_48BPP;
-				break;
-			}
-			args.v6.ucTransmitterID = encoder_id;
-			args.v6.ucEncoderMode = encoder_mode;
-			args.v6.ucPpll = pll_id;
-			break;
-		default:
-			DRM_ERROR("Unknown table version %d %d\n", frev, crev);
-			return;
-		}
-		break;
-	default:
-		DRM_ERROR("Unknown table version %d %d\n", frev, crev);
-		return;
-	}
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static bool atombios_crtc_prepare_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder =
-		to_radeon_encoder(radeon_crtc->encoder);
-	int encoder_mode = atombios_get_encoder_mode(radeon_crtc->encoder);
-
-	radeon_crtc->bpc = 8;
-	radeon_crtc->ss_enabled = false;
-
-	if ((radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT | ATOM_DEVICE_DFP_SUPPORT)) ||
-	    (radeon_encoder_get_dp_bridge_encoder_id(radeon_crtc->encoder) != ENCODER_OBJECT_ID_NONE)) {
-		struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-		struct drm_connector *connector =
-			radeon_get_connector_for_encoder(radeon_crtc->encoder);
-		struct radeon_connector *radeon_connector =
-			to_radeon_connector(connector);
-		struct radeon_connector_atom_dig *dig_connector =
-			radeon_connector->con_priv;
-		int dp_clock;
-		radeon_crtc->bpc = radeon_get_monitor_bpc(connector);
-
-		switch (encoder_mode) {
-		case ATOM_ENCODER_MODE_DP_MST:
-		case ATOM_ENCODER_MODE_DP:
-			/* DP/eDP */
-			dp_clock = dig_connector->dp_clock / 10;
-			if (ASIC_IS_DCE4(rdev))
-				radeon_crtc->ss_enabled =
-					radeon_atombios_get_asic_ss_info(rdev, &radeon_crtc->ss,
-									 ASIC_INTERNAL_SS_ON_DP,
-									 dp_clock);
-			else {
-				if (dp_clock == 16200) {
-					radeon_crtc->ss_enabled =
-						radeon_atombios_get_ppll_ss_info(rdev,
-										 &radeon_crtc->ss,
-										 ATOM_DP_SS_ID2);
-					if (!radeon_crtc->ss_enabled)
-						radeon_crtc->ss_enabled =
-							radeon_atombios_get_ppll_ss_info(rdev,
-											 &radeon_crtc->ss,
-											 ATOM_DP_SS_ID1);
-				} else
-					radeon_crtc->ss_enabled =
-						radeon_atombios_get_ppll_ss_info(rdev,
-										 &radeon_crtc->ss,
-										 ATOM_DP_SS_ID1);
-			}
-			break;
-		case ATOM_ENCODER_MODE_LVDS:
-			if (ASIC_IS_DCE4(rdev))
-				radeon_crtc->ss_enabled =
-					radeon_atombios_get_asic_ss_info(rdev,
-									 &radeon_crtc->ss,
-									 dig->lcd_ss_id,
-									 mode->clock / 10);
-			else
-				radeon_crtc->ss_enabled =
-					radeon_atombios_get_ppll_ss_info(rdev,
-									 &radeon_crtc->ss,
-									 dig->lcd_ss_id);
-			break;
-		case ATOM_ENCODER_MODE_DVI:
-			if (ASIC_IS_DCE4(rdev))
-				radeon_crtc->ss_enabled =
-					radeon_atombios_get_asic_ss_info(rdev,
-									 &radeon_crtc->ss,
-									 ASIC_INTERNAL_SS_ON_TMDS,
-									 mode->clock / 10);
-			break;
-		case ATOM_ENCODER_MODE_HDMI:
-			if (ASIC_IS_DCE4(rdev))
-				radeon_crtc->ss_enabled =
-					radeon_atombios_get_asic_ss_info(rdev,
-									 &radeon_crtc->ss,
-									 ASIC_INTERNAL_SS_ON_HDMI,
-									 mode->clock / 10);
-			break;
-		default:
-			break;
-		}
-	}
-
-	/* adjust pixel clock as needed */
-	radeon_crtc->adjusted_clock = atombios_adjust_pll(crtc, mode);
-
-	return true;
-}
-
-static void atombios_crtc_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder =
-		to_radeon_encoder(radeon_crtc->encoder);
-	u32 pll_clock = mode->clock;
-	u32 ref_div = 0, fb_div = 0, frac_fb_div = 0, post_div = 0;
-	struct radeon_pll *pll;
-	int encoder_mode = atombios_get_encoder_mode(radeon_crtc->encoder);
-
-	switch (radeon_crtc->pll_id) {
-	case ATOM_PPLL1:
-		pll = &rdev->clock.p1pll;
-		break;
-	case ATOM_PPLL2:
-		pll = &rdev->clock.p2pll;
-		break;
-	case ATOM_DCPLL:
-	case ATOM_PPLL_INVALID:
-	default:
-		pll = &rdev->clock.dcpll;
-		break;
-	}
-
-	/* update pll params */
-	pll->flags = radeon_crtc->pll_flags;
-	pll->reference_div = radeon_crtc->pll_reference_div;
-	pll->post_div = radeon_crtc->pll_post_div;
-
-	if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-		/* TV seems to prefer the legacy algo on some boards */
-		radeon_compute_pll_legacy(pll, radeon_crtc->adjusted_clock, &pll_clock,
-					  &fb_div, &frac_fb_div, &ref_div, &post_div);
-	else if (ASIC_IS_AVIVO(rdev))
-		radeon_compute_pll_avivo(pll, radeon_crtc->adjusted_clock, &pll_clock,
-					 &fb_div, &frac_fb_div, &ref_div, &post_div);
-	else
-		radeon_compute_pll_legacy(pll, radeon_crtc->adjusted_clock, &pll_clock,
-					  &fb_div, &frac_fb_div, &ref_div, &post_div);
-
-	atombios_crtc_program_ss(rdev, ATOM_DISABLE, radeon_crtc->pll_id,
-				 radeon_crtc->crtc_id, &radeon_crtc->ss);
-
-	atombios_crtc_program_pll(crtc, radeon_crtc->crtc_id, radeon_crtc->pll_id,
-				  encoder_mode, radeon_encoder->encoder_id, mode->clock,
-				  ref_div, fb_div, frac_fb_div, post_div,
-				  radeon_crtc->bpc, radeon_crtc->ss_enabled, &radeon_crtc->ss);
-
-	if (radeon_crtc->ss_enabled) {
-		/* calculate ss amount and step size */
-		if (ASIC_IS_DCE4(rdev)) {
-			u32 step_size;
-			u32 amount = (((fb_div * 10) + frac_fb_div) * radeon_crtc->ss.percentage) / 10000;
-			radeon_crtc->ss.amount = (amount / 10) & ATOM_PPLL_SS_AMOUNT_V2_FBDIV_MASK;
-			radeon_crtc->ss.amount |= ((amount - (amount / 10)) << ATOM_PPLL_SS_AMOUNT_V2_NFRAC_SHIFT) &
-				ATOM_PPLL_SS_AMOUNT_V2_NFRAC_MASK;
-			if (radeon_crtc->ss.type & ATOM_PPLL_SS_TYPE_V2_CENTRE_SPREAD)
-				step_size = (4 * amount * ref_div * (radeon_crtc->ss.rate * 2048)) /
-					(125 * 25 * pll->reference_freq / 100);
-			else
-				step_size = (2 * amount * ref_div * (radeon_crtc->ss.rate * 2048)) /
-					(125 * 25 * pll->reference_freq / 100);
-			radeon_crtc->ss.step = step_size;
-		}
-
-		atombios_crtc_program_ss(rdev, ATOM_ENABLE, radeon_crtc->pll_id,
-					 radeon_crtc->crtc_id, &radeon_crtc->ss);
-	}
-}
-
-static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
-				 struct drm_framebuffer *fb,
-				 int x, int y, int atomic)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_framebuffer *radeon_fb;
-	struct drm_framebuffer *target_fb;
-	struct drm_gem_object *obj;
-	struct radeon_bo *rbo;
-	uint64_t fb_location;
-	uint32_t fb_format, fb_pitch_pixels, tiling_flags;
-	unsigned bankw, bankh, mtaspect, tile_split;
-	u32 fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_NONE);
-	u32 tmp, viewport_w, viewport_h;
-	int r;
-
-	/* no fb bound */
-	if (!atomic && !crtc->fb) {
-		DRM_DEBUG_KMS("No FB bound\n");
-		return 0;
-	}
-
-	if (atomic) {
-		radeon_fb = to_radeon_framebuffer(fb);
-		target_fb = fb;
-	}
-	else {
-		radeon_fb = to_radeon_framebuffer(crtc->fb);
-		target_fb = crtc->fb;
-	}
-
-	/* If atomic, assume fb object is pinned & idle & fenced and
-	 * just update base pointers
-	 */
-	obj = radeon_fb->obj;
-	rbo = gem_to_radeon_bo(obj);
-	r = radeon_bo_reserve(rbo, false);
-	if (unlikely(r != 0))
-		return r;
-
-	if (atomic)
-		fb_location = radeon_bo_gpu_offset(rbo);
-	else {
-		r = radeon_bo_pin(rbo, RADEON_GEM_DOMAIN_VRAM, &fb_location);
-		if (unlikely(r != 0)) {
-			radeon_bo_unreserve(rbo);
-			return -EINVAL;
-		}
-	}
-
-	radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
-	radeon_bo_unreserve(rbo);
-
-	switch (target_fb->bits_per_pixel) {
-	case 8:
-		fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_8BPP) |
-			     EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_INDEXED));
-		break;
-	case 15:
-		fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_16BPP) |
-			     EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_ARGB1555));
-		break;
-	case 16:
-		fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_16BPP) |
-			     EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_ARGB565));
-#ifdef __BIG_ENDIAN
-		fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_8IN16);
-#endif
-		break;
-	case 24:
-	case 32:
-		fb_format = (EVERGREEN_GRPH_DEPTH(EVERGREEN_GRPH_DEPTH_32BPP) |
-			     EVERGREEN_GRPH_FORMAT(EVERGREEN_GRPH_FORMAT_ARGB8888));
-#ifdef __BIG_ENDIAN
-		fb_swap = EVERGREEN_GRPH_ENDIAN_SWAP(EVERGREEN_GRPH_ENDIAN_8IN32);
-#endif
-		break;
-	default:
-		DRM_ERROR("Unsupported screen depth %d\n",
-			  target_fb->bits_per_pixel);
-		return -EINVAL;
-	}
-
-	if (tiling_flags & RADEON_TILING_MACRO) {
-		if (rdev->family >= CHIP_TAHITI)
-			tmp = rdev->config.si.tile_config;
-		else if (rdev->family >= CHIP_CAYMAN)
-			tmp = rdev->config.cayman.tile_config;
-		else
-			tmp = rdev->config.evergreen.tile_config;
-
-		switch ((tmp & 0xf0) >> 4) {
-		case 0: /* 4 banks */
-			fb_format |= EVERGREEN_GRPH_NUM_BANKS(EVERGREEN_ADDR_SURF_4_BANK);
-			break;
-		case 1: /* 8 banks */
-		default:
-			fb_format |= EVERGREEN_GRPH_NUM_BANKS(EVERGREEN_ADDR_SURF_8_BANK);
-			break;
-		case 2: /* 16 banks */
-			fb_format |= EVERGREEN_GRPH_NUM_BANKS(EVERGREEN_ADDR_SURF_16_BANK);
-			break;
-		}
-
-		fb_format |= EVERGREEN_GRPH_ARRAY_MODE(EVERGREEN_GRPH_ARRAY_2D_TILED_THIN1);
-
-		evergreen_tiling_fields(tiling_flags, &bankw, &bankh, &mtaspect, &tile_split);
-		fb_format |= EVERGREEN_GRPH_TILE_SPLIT(tile_split);
-		fb_format |= EVERGREEN_GRPH_BANK_WIDTH(bankw);
-		fb_format |= EVERGREEN_GRPH_BANK_HEIGHT(bankh);
-		fb_format |= EVERGREEN_GRPH_MACRO_TILE_ASPECT(mtaspect);
-	} else if (tiling_flags & RADEON_TILING_MICRO)
-		fb_format |= EVERGREEN_GRPH_ARRAY_MODE(EVERGREEN_GRPH_ARRAY_1D_TILED_THIN1);
-
-	if ((rdev->family == CHIP_TAHITI) ||
-	    (rdev->family == CHIP_PITCAIRN))
-		fb_format |= SI_GRPH_PIPE_CONFIG(SI_ADDR_SURF_P8_32x32_8x16);
-	else if (rdev->family == CHIP_VERDE)
-		fb_format |= SI_GRPH_PIPE_CONFIG(SI_ADDR_SURF_P4_8x16);
-
-	switch (radeon_crtc->crtc_id) {
-	case 0:
-		WREG32(AVIVO_D1VGA_CONTROL, 0);
-		break;
-	case 1:
-		WREG32(AVIVO_D2VGA_CONTROL, 0);
-		break;
-	case 2:
-		WREG32(EVERGREEN_D3VGA_CONTROL, 0);
-		break;
-	case 3:
-		WREG32(EVERGREEN_D4VGA_CONTROL, 0);
-		break;
-	case 4:
-		WREG32(EVERGREEN_D5VGA_CONTROL, 0);
-		break;
-	case 5:
-		WREG32(EVERGREEN_D6VGA_CONTROL, 0);
-		break;
-	default:
-		break;
-	}
-
-	WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset,
-	       upper_32_bits(fb_location));
-	WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset,
-	       upper_32_bits(fb_location));
-	WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32)fb_location & EVERGREEN_GRPH_SURFACE_ADDRESS_MASK);
-	WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32) fb_location & EVERGREEN_GRPH_SURFACE_ADDRESS_MASK);
-	WREG32(EVERGREEN_GRPH_CONTROL + radeon_crtc->crtc_offset, fb_format);
-	WREG32(EVERGREEN_GRPH_SWAP_CONTROL + radeon_crtc->crtc_offset, fb_swap);
-
-	WREG32(EVERGREEN_GRPH_SURFACE_OFFSET_X + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_GRPH_SURFACE_OFFSET_Y + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_GRPH_X_START + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_GRPH_Y_START + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_GRPH_X_END + radeon_crtc->crtc_offset, target_fb->width);
-	WREG32(EVERGREEN_GRPH_Y_END + radeon_crtc->crtc_offset, target_fb->height);
-
-	fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8);
-	WREG32(EVERGREEN_GRPH_PITCH + radeon_crtc->crtc_offset, fb_pitch_pixels);
-	WREG32(EVERGREEN_GRPH_ENABLE + radeon_crtc->crtc_offset, 1);
-
-	WREG32(EVERGREEN_DESKTOP_HEIGHT + radeon_crtc->crtc_offset,
-	       target_fb->height);
-	x &= ~3;
-	y &= ~1;
-	WREG32(EVERGREEN_VIEWPORT_START + radeon_crtc->crtc_offset,
-	       (x << 16) | y);
-	viewport_w = crtc->mode.hdisplay;
-	viewport_h = (crtc->mode.vdisplay + 1) & ~1;
-	WREG32(EVERGREEN_VIEWPORT_SIZE + radeon_crtc->crtc_offset,
-	       (viewport_w << 16) | viewport_h);
-
-	/* pageflip setup */
-	/* make sure flip is at vb rather than hb */
-	tmp = RREG32(EVERGREEN_GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset);
-	tmp &= ~EVERGREEN_GRPH_SURFACE_UPDATE_H_RETRACE_EN;
-	WREG32(EVERGREEN_GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset, tmp);
-
-	/* set pageflip to happen anywhere in vblank interval */
-	WREG32(EVERGREEN_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 0);
-
-	if (!atomic && fb && fb != crtc->fb) {
-		radeon_fb = to_radeon_framebuffer(fb);
-		rbo = gem_to_radeon_bo(radeon_fb->obj);
-		r = radeon_bo_reserve(rbo, false);
-		if (unlikely(r != 0))
-			return r;
-		radeon_bo_unpin(rbo);
-		radeon_bo_unreserve(rbo);
-	}
-
-	/* Bytes per pixel may have changed */
-	radeon_bandwidth_update(rdev);
-
-	return 0;
-}
-
-static int avivo_crtc_do_set_base(struct drm_crtc *crtc,
-				  struct drm_framebuffer *fb,
-				  int x, int y, int atomic)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_framebuffer *radeon_fb;
-	struct drm_gem_object *obj;
-	struct radeon_bo *rbo;
-	struct drm_framebuffer *target_fb;
-	uint64_t fb_location;
-	uint32_t fb_format, fb_pitch_pixels, tiling_flags;
-	u32 fb_swap = R600_D1GRPH_SWAP_ENDIAN_NONE;
-	u32 tmp, viewport_w, viewport_h;
-	int r;
-
-	/* no fb bound */
-	if (!atomic && !crtc->fb) {
-		DRM_DEBUG_KMS("No FB bound\n");
-		return 0;
-	}
-
-	if (atomic) {
-		radeon_fb = to_radeon_framebuffer(fb);
-		target_fb = fb;
-	}
-	else {
-		radeon_fb = to_radeon_framebuffer(crtc->fb);
-		target_fb = crtc->fb;
-	}
-
-	obj = radeon_fb->obj;
-	rbo = gem_to_radeon_bo(obj);
-	r = radeon_bo_reserve(rbo, false);
-	if (unlikely(r != 0))
-		return r;
-
-	/* If atomic, assume fb object is pinned & idle & fenced and
-	 * just update base pointers
-	 */
-	if (atomic)
-		fb_location = radeon_bo_gpu_offset(rbo);
-	else {
-		r = radeon_bo_pin(rbo, RADEON_GEM_DOMAIN_VRAM, &fb_location);
-		if (unlikely(r != 0)) {
-			radeon_bo_unreserve(rbo);
-			return -EINVAL;
-		}
-	}
-	radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
-	radeon_bo_unreserve(rbo);
-
-	switch (target_fb->bits_per_pixel) {
-	case 8:
-		fb_format =
-		    AVIVO_D1GRPH_CONTROL_DEPTH_8BPP |
-		    AVIVO_D1GRPH_CONTROL_8BPP_INDEXED;
-		break;
-	case 15:
-		fb_format =
-		    AVIVO_D1GRPH_CONTROL_DEPTH_16BPP |
-		    AVIVO_D1GRPH_CONTROL_16BPP_ARGB1555;
-		break;
-	case 16:
-		fb_format =
-		    AVIVO_D1GRPH_CONTROL_DEPTH_16BPP |
-		    AVIVO_D1GRPH_CONTROL_16BPP_RGB565;
-#ifdef __BIG_ENDIAN
-		fb_swap = R600_D1GRPH_SWAP_ENDIAN_16BIT;
-#endif
-		break;
-	case 24:
-	case 32:
-		fb_format =
-		    AVIVO_D1GRPH_CONTROL_DEPTH_32BPP |
-		    AVIVO_D1GRPH_CONTROL_32BPP_ARGB8888;
-#ifdef __BIG_ENDIAN
-		fb_swap = R600_D1GRPH_SWAP_ENDIAN_32BIT;
-#endif
-		break;
-	default:
-		DRM_ERROR("Unsupported screen depth %d\n",
-			  target_fb->bits_per_pixel);
-		return -EINVAL;
-	}
-
-	if (rdev->family >= CHIP_R600) {
-		if (tiling_flags & RADEON_TILING_MACRO)
-			fb_format |= R600_D1GRPH_ARRAY_MODE_2D_TILED_THIN1;
-		else if (tiling_flags & RADEON_TILING_MICRO)
-			fb_format |= R600_D1GRPH_ARRAY_MODE_1D_TILED_THIN1;
-	} else {
-		if (tiling_flags & RADEON_TILING_MACRO)
-			fb_format |= AVIVO_D1GRPH_MACRO_ADDRESS_MODE;
-
-		if (tiling_flags & RADEON_TILING_MICRO)
-			fb_format |= AVIVO_D1GRPH_TILED;
-	}
-
-	if (radeon_crtc->crtc_id == 0)
-		WREG32(AVIVO_D1VGA_CONTROL, 0);
-	else
-		WREG32(AVIVO_D2VGA_CONTROL, 0);
-
-	if (rdev->family >= CHIP_RV770) {
-		if (radeon_crtc->crtc_id) {
-			WREG32(R700_D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, upper_32_bits(fb_location));
-			WREG32(R700_D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, upper_32_bits(fb_location));
-		} else {
-			WREG32(R700_D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, upper_32_bits(fb_location));
-			WREG32(R700_D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, upper_32_bits(fb_location));
-		}
-	}
-	WREG32(AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32) fb_location);
-	WREG32(AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS +
-	       radeon_crtc->crtc_offset, (u32) fb_location);
-	WREG32(AVIVO_D1GRPH_CONTROL + radeon_crtc->crtc_offset, fb_format);
-	if (rdev->family >= CHIP_R600)
-		WREG32(R600_D1GRPH_SWAP_CONTROL + radeon_crtc->crtc_offset, fb_swap);
-
-	WREG32(AVIVO_D1GRPH_SURFACE_OFFSET_X + radeon_crtc->crtc_offset, 0);
-	WREG32(AVIVO_D1GRPH_SURFACE_OFFSET_Y + radeon_crtc->crtc_offset, 0);
-	WREG32(AVIVO_D1GRPH_X_START + radeon_crtc->crtc_offset, 0);
-	WREG32(AVIVO_D1GRPH_Y_START + radeon_crtc->crtc_offset, 0);
-	WREG32(AVIVO_D1GRPH_X_END + radeon_crtc->crtc_offset, target_fb->width);
-	WREG32(AVIVO_D1GRPH_Y_END + radeon_crtc->crtc_offset, target_fb->height);
-
-	fb_pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8);
-	WREG32(AVIVO_D1GRPH_PITCH + radeon_crtc->crtc_offset, fb_pitch_pixels);
-	WREG32(AVIVO_D1GRPH_ENABLE + radeon_crtc->crtc_offset, 1);
-
-	WREG32(AVIVO_D1MODE_DESKTOP_HEIGHT + radeon_crtc->crtc_offset,
-	       target_fb->height);
-	x &= ~3;
-	y &= ~1;
-	WREG32(AVIVO_D1MODE_VIEWPORT_START + radeon_crtc->crtc_offset,
-	       (x << 16) | y);
-	viewport_w = crtc->mode.hdisplay;
-	viewport_h = (crtc->mode.vdisplay + 1) & ~1;
-	WREG32(AVIVO_D1MODE_VIEWPORT_SIZE + radeon_crtc->crtc_offset,
-	       (viewport_w << 16) | viewport_h);
-
-	/* pageflip setup */
-	/* make sure flip is at vb rather than hb */
-	tmp = RREG32(AVIVO_D1GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset);
-	tmp &= ~AVIVO_D1GRPH_SURFACE_UPDATE_H_RETRACE_EN;
-	WREG32(AVIVO_D1GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset, tmp);
-
-	/* set pageflip to happen anywhere in vblank interval */
-	WREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 0);
-
-	if (!atomic && fb && fb != crtc->fb) {
-		radeon_fb = to_radeon_framebuffer(fb);
-		rbo = gem_to_radeon_bo(radeon_fb->obj);
-		r = radeon_bo_reserve(rbo, false);
-		if (unlikely(r != 0))
-			return r;
-		radeon_bo_unpin(rbo);
-		radeon_bo_unreserve(rbo);
-	}
-
-	/* Bytes per pixel may have changed */
-	radeon_bandwidth_update(rdev);
-
-	return 0;
-}
-
-int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
-			   struct drm_framebuffer *old_fb)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (ASIC_IS_DCE4(rdev))
-		return dce4_crtc_do_set_base(crtc, old_fb, x, y, 0);
-	else if (ASIC_IS_AVIVO(rdev))
-		return avivo_crtc_do_set_base(crtc, old_fb, x, y, 0);
-	else
-		return radeon_crtc_do_set_base(crtc, old_fb, x, y, 0);
-}
-
-int atombios_crtc_set_base_atomic(struct drm_crtc *crtc,
-                                  struct drm_framebuffer *fb,
-				  int x, int y, enum mode_set_atomic state)
-{
-       struct drm_device *dev = crtc->dev;
-       struct radeon_device *rdev = dev->dev_private;
-
-	if (ASIC_IS_DCE4(rdev))
-		return dce4_crtc_do_set_base(crtc, fb, x, y, 1);
-	else if (ASIC_IS_AVIVO(rdev))
-		return avivo_crtc_do_set_base(crtc, fb, x, y, 1);
-	else
-		return radeon_crtc_do_set_base(crtc, fb, x, y, 1);
-}
-
-/* properly set additional regs when using atombios */
-static void radeon_legacy_atom_fixup(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	u32 disp_merge_cntl;
-
-	switch (radeon_crtc->crtc_id) {
-	case 0:
-		disp_merge_cntl = RREG32(RADEON_DISP_MERGE_CNTL);
-		disp_merge_cntl &= ~RADEON_DISP_RGB_OFFSET_EN;
-		WREG32(RADEON_DISP_MERGE_CNTL, disp_merge_cntl);
-		break;
-	case 1:
-		disp_merge_cntl = RREG32(RADEON_DISP2_MERGE_CNTL);
-		disp_merge_cntl &= ~RADEON_DISP2_RGB_OFFSET_EN;
-		WREG32(RADEON_DISP2_MERGE_CNTL, disp_merge_cntl);
-		WREG32(RADEON_FP_H2_SYNC_STRT_WID,   RREG32(RADEON_CRTC2_H_SYNC_STRT_WID));
-		WREG32(RADEON_FP_V2_SYNC_STRT_WID,   RREG32(RADEON_CRTC2_V_SYNC_STRT_WID));
-		break;
-	}
-}
-
-/**
- * radeon_get_pll_use_mask - look up a mask of which pplls are in use
- *
- * @crtc: drm crtc
- *
- * Returns the mask of which PPLLs (Pixel PLLs) are in use.
- */
-static u32 radeon_get_pll_use_mask(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_crtc *test_crtc;
-	struct radeon_crtc *test_radeon_crtc;
-	u32 pll_in_use = 0;
-
-	list_for_each_entry(test_crtc, &dev->mode_config.crtc_list, head) {
-		if (crtc == test_crtc)
-			continue;
-
-		test_radeon_crtc = to_radeon_crtc(test_crtc);
-		if (test_radeon_crtc->pll_id != ATOM_PPLL_INVALID)
-			pll_in_use |= (1 << test_radeon_crtc->pll_id);
-	}
-	return pll_in_use;
-}
-
-/**
- * radeon_get_shared_dp_ppll - return the PPLL used by another crtc for DP
- *
- * @crtc: drm crtc
- *
- * Returns the PPLL (Pixel PLL) used by another crtc/encoder which is
- * also in DP mode.  For DP, a single PPLL can be used for all DP
- * crtcs/encoders.
- */
-static int radeon_get_shared_dp_ppll(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct drm_crtc *test_crtc;
-	struct radeon_crtc *test_radeon_crtc;
-
-	list_for_each_entry(test_crtc, &dev->mode_config.crtc_list, head) {
-		if (crtc == test_crtc)
-			continue;
-		test_radeon_crtc = to_radeon_crtc(test_crtc);
-		if (test_radeon_crtc->encoder &&
-		    ENCODER_MODE_IS_DP(atombios_get_encoder_mode(test_radeon_crtc->encoder))) {
-			/* for DP use the same PLL for all */
-			if (test_radeon_crtc->pll_id != ATOM_PPLL_INVALID)
-				return test_radeon_crtc->pll_id;
-		}
-	}
-	return ATOM_PPLL_INVALID;
-}
-
-/**
- * radeon_get_shared_nondp_ppll - return the PPLL used by another non-DP crtc
- *
- * @crtc: drm crtc
- * @encoder: drm encoder
- *
- * Returns the PPLL (Pixel PLL) used by another non-DP crtc/encoder which can
- * be shared (i.e., same clock).
- */
-static int radeon_get_shared_nondp_ppll(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct drm_crtc *test_crtc;
-	struct radeon_crtc *test_radeon_crtc;
-	u32 adjusted_clock, test_adjusted_clock;
-
-	adjusted_clock = radeon_crtc->adjusted_clock;
-
-	if (adjusted_clock == 0)
-		return ATOM_PPLL_INVALID;
-
-	list_for_each_entry(test_crtc, &dev->mode_config.crtc_list, head) {
-		if (crtc == test_crtc)
-			continue;
-		test_radeon_crtc = to_radeon_crtc(test_crtc);
-		if (test_radeon_crtc->encoder &&
-		    !ENCODER_MODE_IS_DP(atombios_get_encoder_mode(test_radeon_crtc->encoder))) {
-			/* check if we are already driving this connector with another crtc */
-			if (test_radeon_crtc->connector == radeon_crtc->connector) {
-				/* if we are, return that pll */
-				if (test_radeon_crtc->pll_id != ATOM_PPLL_INVALID)
-					return test_radeon_crtc->pll_id;
-			}
-			/* for non-DP check the clock */
-			test_adjusted_clock = test_radeon_crtc->adjusted_clock;
-			if ((crtc->mode.clock == test_crtc->mode.clock) &&
-			    (adjusted_clock == test_adjusted_clock) &&
-			    (radeon_crtc->ss_enabled == test_radeon_crtc->ss_enabled) &&
-			    (test_radeon_crtc->pll_id != ATOM_PPLL_INVALID))
-				return test_radeon_crtc->pll_id;
-		}
-	}
-	return ATOM_PPLL_INVALID;
-}
-
-/**
- * radeon_atom_pick_pll - Allocate a PPLL for use by the crtc.
- *
- * @crtc: drm crtc
- *
- * Returns the PPLL (Pixel PLL) to be used by the crtc.  For DP monitors
- * a single PPLL can be used for all DP crtcs/encoders.  For non-DP
- * monitors a dedicated PPLL must be used.  If a particular board has
- * an external DP PLL, return ATOM_PPLL_INVALID to skip PLL programming
- * as there is no need to program the PLL itself.  If we are not able to
- * allocate a PLL, return ATOM_PPLL_INVALID to skip PLL programming to
- * avoid messing up an existing monitor.
- *
- * Asic specific PLL information
- *
- * DCE 6.1
- * - PPLL2 is only available to UNIPHYA (both DP and non-DP)
- * - PPLL0, PPLL1 are available for UNIPHYB/C/D/E/F (both DP and non-DP)
- *
- * DCE 6.0
- * - PPLL0 is available to all UNIPHY (DP only)
- * - PPLL1, PPLL2 are available for all UNIPHY (both DP and non-DP) and DAC
- *
- * DCE 5.0
- * - DCPLL is available to all UNIPHY (DP only)
- * - PPLL1, PPLL2 are available for all UNIPHY (both DP and non-DP) and DAC
- *
- * DCE 3.0/4.0/4.1
- * - PPLL1, PPLL2 are available for all UNIPHY (both DP and non-DP) and DAC
- *
- */
-static int radeon_atom_pick_pll(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder =
-		to_radeon_encoder(radeon_crtc->encoder);
-	u32 pll_in_use;
-	int pll;
-
-	if (ASIC_IS_DCE61(rdev)) {
-		struct radeon_encoder_atom_dig *dig =
-			radeon_encoder->enc_priv;
-
-		if ((radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_UNIPHY) &&
-		    (dig->linkb == false))
-			/* UNIPHY A uses PPLL2 */
-			return ATOM_PPLL2;
-		else if (ENCODER_MODE_IS_DP(atombios_get_encoder_mode(radeon_crtc->encoder))) {
-			/* UNIPHY B/C/D/E/F */
-			if (rdev->clock.dp_extclk)
-				/* skip PPLL programming if using ext clock */
-				return ATOM_PPLL_INVALID;
-			else {
-				/* use the same PPLL for all DP monitors */
-				pll = radeon_get_shared_dp_ppll(crtc);
-				if (pll != ATOM_PPLL_INVALID)
-					return pll;
-			}
-		} else {
-			/* use the same PPLL for all monitors with the same clock */
-			pll = radeon_get_shared_nondp_ppll(crtc);
-			if (pll != ATOM_PPLL_INVALID)
-				return pll;
-		}
-		/* UNIPHY B/C/D/E/F */
-		pll_in_use = radeon_get_pll_use_mask(crtc);
-		if (!(pll_in_use & (1 << ATOM_PPLL0)))
-			return ATOM_PPLL0;
-		if (!(pll_in_use & (1 << ATOM_PPLL1)))
-			return ATOM_PPLL1;
-		DRM_ERROR("unable to allocate a PPLL\n");
-		return ATOM_PPLL_INVALID;
-	} else if (ASIC_IS_DCE4(rdev)) {
-		/* in DP mode, the DP ref clock can come from PPLL, DCPLL, or ext clock,
-		 * depending on the asic:
-		 * DCE4: PPLL or ext clock
-		 * DCE5: PPLL, DCPLL, or ext clock
-		 * DCE6: PPLL, PPLL0, or ext clock
-		 *
-		 * Setting ATOM_PPLL_INVALID will cause SetPixelClock to skip
-		 * PPLL/DCPLL programming and only program the DP DTO for the
-		 * crtc virtual pixel clock.
-		 */
-		if (ENCODER_MODE_IS_DP(atombios_get_encoder_mode(radeon_crtc->encoder))) {
-			if (rdev->clock.dp_extclk)
-				/* skip PPLL programming if using ext clock */
-				return ATOM_PPLL_INVALID;
-			else if (ASIC_IS_DCE6(rdev))
-				/* use PPLL0 for all DP */
-				return ATOM_PPLL0;
-			else if (ASIC_IS_DCE5(rdev))
-				/* use DCPLL for all DP */
-				return ATOM_DCPLL;
-			else {
-				/* use the same PPLL for all DP monitors */
-				pll = radeon_get_shared_dp_ppll(crtc);
-				if (pll != ATOM_PPLL_INVALID)
-					return pll;
-			}
-		} else {
-			/* use the same PPLL for all monitors with the same clock */
-			pll = radeon_get_shared_nondp_ppll(crtc);
-			if (pll != ATOM_PPLL_INVALID)
-				return pll;
-		}
-		/* all other cases */
-		pll_in_use = radeon_get_pll_use_mask(crtc);
-		if (!(pll_in_use & (1 << ATOM_PPLL1)))
-			return ATOM_PPLL1;
-		if (!(pll_in_use & (1 << ATOM_PPLL2)))
-			return ATOM_PPLL2;
-		DRM_ERROR("unable to allocate a PPLL\n");
-		return ATOM_PPLL_INVALID;
-	} else {
-		/* on pre-R5xx asics, the crtc to pll mapping is hardcoded */
-		/* some atombios (observed in some DCE2/DCE3) code have a bug,
-		 * the matching btw pll and crtc is done through
-		 * PCLK_CRTC[1|2]_CNTL (0x480/0x484) but atombios code use the
-		 * pll (1 or 2) to select which register to write. ie if using
-		 * pll1 it will use PCLK_CRTC1_CNTL (0x480) and if using pll2
-		 * it will use PCLK_CRTC2_CNTL (0x484), it then use crtc id to
-		 * choose which value to write. Which is reverse order from
-		 * register logic. So only case that works is when pllid is
-		 * same as crtcid or when both pll and crtc are enabled and
-		 * both use same clock.
-		 *
-		 * So just return crtc id as if crtc and pll were hard linked
-		 * together even if they aren't
-		 */
-		return radeon_crtc->crtc_id;
-	}
-}
-
-void radeon_atom_disp_eng_pll_init(struct radeon_device *rdev)
-{
-	/* always set DCPLL */
-	if (ASIC_IS_DCE6(rdev))
-		atombios_crtc_set_disp_eng_pll(rdev, rdev->clock.default_dispclk);
-	else if (ASIC_IS_DCE4(rdev)) {
-		struct radeon_atom_ss ss;
-		bool ss_enabled = radeon_atombios_get_asic_ss_info(rdev, &ss,
-								   ASIC_INTERNAL_SS_ON_DCPLL,
-								   rdev->clock.default_dispclk);
-		if (ss_enabled)
-			atombios_crtc_program_ss(rdev, ATOM_DISABLE, ATOM_DCPLL, -1, &ss);
-		/* XXX: DCE5, make sure voltage, dispclk is high enough */
-		atombios_crtc_set_disp_eng_pll(rdev, rdev->clock.default_dispclk);
-		if (ss_enabled)
-			atombios_crtc_program_ss(rdev, ATOM_ENABLE, ATOM_DCPLL, -1, &ss);
-	}
-
-}
-
-int atombios_crtc_mode_set(struct drm_crtc *crtc,
-			   struct drm_display_mode *mode,
-			   struct drm_display_mode *adjusted_mode,
-			   int x, int y, struct drm_framebuffer *old_fb)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder =
-		to_radeon_encoder(radeon_crtc->encoder);
-	bool is_tvcv = false;
-
-	if (radeon_encoder->active_device &
-	    (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT))
-		is_tvcv = true;
-
-	atombios_crtc_set_pll(crtc, adjusted_mode);
-
-	if (ASIC_IS_DCE4(rdev))
-		atombios_set_crtc_dtd_timing(crtc, adjusted_mode);
-	else if (ASIC_IS_AVIVO(rdev)) {
-		if (is_tvcv)
-			atombios_crtc_set_timing(crtc, adjusted_mode);
-		else
-			atombios_set_crtc_dtd_timing(crtc, adjusted_mode);
-	} else {
-		atombios_crtc_set_timing(crtc, adjusted_mode);
-		if (radeon_crtc->crtc_id == 0)
-			atombios_set_crtc_dtd_timing(crtc, adjusted_mode);
-		radeon_legacy_atom_fixup(crtc);
-	}
-	atombios_crtc_set_base(crtc, x, y, old_fb);
-	atombios_overscan_setup(crtc, mode, adjusted_mode);
-	atombios_scaler_setup(crtc);
-	return 0;
-}
-
-static bool atombios_crtc_mode_fixup(struct drm_crtc *crtc,
-				     const struct drm_display_mode *mode,
-				     struct drm_display_mode *adjusted_mode)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct drm_encoder *encoder;
-
-	/* assign the encoder to the radeon crtc to avoid repeated lookups later */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		if (encoder->crtc == crtc) {
-			radeon_crtc->encoder = encoder;
-			radeon_crtc->connector = radeon_get_connector_for_encoder(encoder);
-			break;
-		}
-	}
-	if ((radeon_crtc->encoder == NULL) || (radeon_crtc->connector == NULL)) {
-		radeon_crtc->encoder = NULL;
-		radeon_crtc->connector = NULL;
-		return false;
-	}
-	if (!radeon_crtc_scaling_mode_fixup(crtc, mode, adjusted_mode))
-		return false;
-	if (!atombios_crtc_prepare_pll(crtc, adjusted_mode))
-		return false;
-	/* pick pll */
-	radeon_crtc->pll_id = radeon_atom_pick_pll(crtc);
-	/* if we can't get a PPLL for a non-DP encoder, fail */
-	if ((radeon_crtc->pll_id == ATOM_PPLL_INVALID) &&
-	    !ENCODER_MODE_IS_DP(atombios_get_encoder_mode(radeon_crtc->encoder)))
-		return false;
-
-	return true;
-}
-
-static void atombios_crtc_prepare(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	radeon_crtc->in_mode_set = true;
-
-	/* disable crtc pair power gating before programming */
-	if (ASIC_IS_DCE6(rdev))
-		atombios_powergate_crtc(crtc, ATOM_DISABLE);
-
-	atombios_lock_crtc(crtc, ATOM_ENABLE);
-	atombios_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
-}
-
-static void atombios_crtc_commit(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-
-	atombios_crtc_dpms(crtc, DRM_MODE_DPMS_ON);
-	atombios_lock_crtc(crtc, ATOM_DISABLE);
-	radeon_crtc->in_mode_set = false;
-}
-
-static void atombios_crtc_disable(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_atom_ss ss;
-	int i;
-
-	atombios_crtc_dpms(crtc, DRM_MODE_DPMS_OFF);
-	if (ASIC_IS_DCE6(rdev))
-		atombios_powergate_crtc(crtc, ATOM_ENABLE);
-
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (rdev->mode_info.crtcs[i] &&
-		    rdev->mode_info.crtcs[i]->enabled &&
-		    i != radeon_crtc->crtc_id &&
-		    radeon_crtc->pll_id == rdev->mode_info.crtcs[i]->pll_id) {
-			/* one other crtc is using this pll don't turn
-			 * off the pll
-			 */
-			goto done;
-		}
-	}
-
-	switch (radeon_crtc->pll_id) {
-	case ATOM_PPLL1:
-	case ATOM_PPLL2:
-		/* disable the ppll */
-		atombios_crtc_program_pll(crtc, radeon_crtc->crtc_id, radeon_crtc->pll_id,
-					  0, 0, ATOM_DISABLE, 0, 0, 0, 0, 0, false, &ss);
-		break;
-	case ATOM_PPLL0:
-		/* disable the ppll */
-		if (ASIC_IS_DCE61(rdev))
-			atombios_crtc_program_pll(crtc, radeon_crtc->crtc_id, radeon_crtc->pll_id,
-						  0, 0, ATOM_DISABLE, 0, 0, 0, 0, 0, false, &ss);
-		break;
-	default:
-		break;
-	}
-done:
-	radeon_crtc->pll_id = ATOM_PPLL_INVALID;
-	radeon_crtc->adjusted_clock = 0;
-	radeon_crtc->encoder = NULL;
-	radeon_crtc->connector = NULL;
-}
-
-static const struct drm_crtc_helper_funcs atombios_helper_funcs = {
-	.dpms = atombios_crtc_dpms,
-	.mode_fixup = atombios_crtc_mode_fixup,
-	.mode_set = atombios_crtc_mode_set,
-	.mode_set_base = atombios_crtc_set_base,
-	.mode_set_base_atomic = atombios_crtc_set_base_atomic,
-	.prepare = atombios_crtc_prepare,
-	.commit = atombios_crtc_commit,
-	.load_lut = radeon_crtc_load_lut,
-	.disable = atombios_crtc_disable,
-};
-
-void radeon_atombios_init_crtc(struct drm_device *dev,
-			       struct radeon_crtc *radeon_crtc)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (ASIC_IS_DCE4(rdev)) {
-		switch (radeon_crtc->crtc_id) {
-		case 0:
-		default:
-			radeon_crtc->crtc_offset = EVERGREEN_CRTC0_REGISTER_OFFSET;
-			break;
-		case 1:
-			radeon_crtc->crtc_offset = EVERGREEN_CRTC1_REGISTER_OFFSET;
-			break;
-		case 2:
-			radeon_crtc->crtc_offset = EVERGREEN_CRTC2_REGISTER_OFFSET;
-			break;
-		case 3:
-			radeon_crtc->crtc_offset = EVERGREEN_CRTC3_REGISTER_OFFSET;
-			break;
-		case 4:
-			radeon_crtc->crtc_offset = EVERGREEN_CRTC4_REGISTER_OFFSET;
-			break;
-		case 5:
-			radeon_crtc->crtc_offset = EVERGREEN_CRTC5_REGISTER_OFFSET;
-			break;
-		}
-	} else {
-		if (radeon_crtc->crtc_id == 1)
-			radeon_crtc->crtc_offset =
-				AVIVO_D2CRTC_H_TOTAL - AVIVO_D1CRTC_H_TOTAL;
-		else
-			radeon_crtc->crtc_offset = 0;
-	}
-	radeon_crtc->pll_id = ATOM_PPLL_INVALID;
-	radeon_crtc->adjusted_clock = 0;
-	radeon_crtc->encoder = NULL;
-	radeon_crtc->connector = NULL;
-	drm_crtc_helper_add(&radeon_crtc->base, &atombios_helper_funcs);
-}
diff --git a/sys/dev/drm2/radeon/atombios_dp.c b/sys/dev/drm2/radeon/atombios_dp.c
deleted file mode 100644
index 1a3f4e1b7c5dd..0000000000000
--- a/sys/dev/drm2/radeon/atombios_dp.c
+++ /dev/null
@@ -1,893 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-
-#include "atom.h"
-#include "atom-bits.h"
-#include <dev/drm2/drm_dp_helper.h>
-
-/* move these to drm_dp_helper.c/h */
-#define DP_LINK_CONFIGURATION_SIZE 9
-#define DP_DPCD_SIZE DP_RECEIVER_CAP_SIZE
-
-static char *voltage_names[] = {
-        "0.4V", "0.6V", "0.8V", "1.2V"
-};
-static char *pre_emph_names[] = {
-        "0dB", "3.5dB", "6dB", "9.5dB"
-};
-
-/***** radeon AUX functions *****/
-union aux_channel_transaction {
-	PROCESS_AUX_CHANNEL_TRANSACTION_PS_ALLOCATION v1;
-	PROCESS_AUX_CHANNEL_TRANSACTION_PARAMETERS_V2 v2;
-};
-
-static int radeon_process_aux_ch(struct radeon_i2c_chan *chan,
-				 u8 *send, int send_bytes,
-				 u8 *recv, int recv_size,
-				 u8 delay, u8 *ack)
-{
-	struct drm_device *dev = chan->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	union aux_channel_transaction args;
-	int index = GetIndexIntoMasterTable(COMMAND, ProcessAuxChannelTransaction);
-	unsigned char *base;
-	int recv_bytes;
-
-	memset(&args, 0, sizeof(args));
-
-	base = (unsigned char *)(rdev->mode_info.atom_context->scratch + 1);
-
-	memcpy(base, send, send_bytes);
-
-	args.v1.lpAuxRequest = 0 + 4;
-	args.v1.lpDataOut = 16 + 4;
-	args.v1.ucDataOutLen = 0;
-	args.v1.ucChannelID = chan->rec.i2c_id;
-	args.v1.ucDelay = delay / 10;
-	if (ASIC_IS_DCE4(rdev))
-		args.v2.ucHPD_ID = chan->rec.hpd;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-	*ack = args.v1.ucReplyStatus;
-
-	/* timeout */
-	if (args.v1.ucReplyStatus == 1) {
-		DRM_DEBUG_KMS("dp_aux_ch timeout\n");
-		return -ETIMEDOUT;
-	}
-
-	/* flags not zero */
-	if (args.v1.ucReplyStatus == 2) {
-		DRM_DEBUG_KMS("dp_aux_ch flags not zero\n");
-		return -EBUSY;
-	}
-
-	/* error */
-	if (args.v1.ucReplyStatus == 3) {
-		DRM_DEBUG_KMS("dp_aux_ch error\n");
-		return -EIO;
-	}
-
-	recv_bytes = args.v1.ucDataOutLen;
-	if (recv_bytes > recv_size)
-		recv_bytes = recv_size;
-
-	if (recv && recv_size)
-		memcpy(recv, base + 16, recv_bytes);
-
-	return recv_bytes;
-}
-
-static int radeon_dp_aux_native_write(struct radeon_connector *radeon_connector,
-				      u16 address, u8 *send, u8 send_bytes, u8 delay)
-{
-	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
-	int ret;
-	u8 msg[20];
-	int msg_bytes = send_bytes + 4;
-	u8 ack;
-	unsigned retry;
-
-	if (send_bytes > 16)
-		return -1;
-
-	msg[0] = address;
-	msg[1] = address >> 8;
-	msg[2] = AUX_NATIVE_WRITE << 4;
-	msg[3] = (msg_bytes << 4) | (send_bytes - 1);
-	memcpy(&msg[4], send, send_bytes);
-
-	for (retry = 0; retry < 4; retry++) {
-		ret = radeon_process_aux_ch(dig_connector->dp_i2c_bus,
-					    msg, msg_bytes, NULL, 0, delay, &ack);
-		if (ret == -EBUSY)
-			continue;
-		else if (ret < 0)
-			return ret;
-		if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_ACK)
-			return send_bytes;
-		else if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_DEFER)
-			udelay(400);
-		else
-			return -EIO;
-	}
-
-	return -EIO;
-}
-
-static int radeon_dp_aux_native_read(struct radeon_connector *radeon_connector,
-				     u16 address, u8 *recv, int recv_bytes, u8 delay)
-{
-	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
-	u8 msg[4];
-	int msg_bytes = 4;
-	u8 ack;
-	int ret;
-	unsigned retry;
-
-	msg[0] = address;
-	msg[1] = address >> 8;
-	msg[2] = AUX_NATIVE_READ << 4;
-	msg[3] = (msg_bytes << 4) | (recv_bytes - 1);
-
-	for (retry = 0; retry < 4; retry++) {
-		ret = radeon_process_aux_ch(dig_connector->dp_i2c_bus,
-					    msg, msg_bytes, recv, recv_bytes, delay, &ack);
-		if (ret == -EBUSY)
-			continue;
-		else if (ret < 0)
-			return ret;
-		if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_ACK)
-			return ret;
-		else if ((ack & AUX_NATIVE_REPLY_MASK) == AUX_NATIVE_REPLY_DEFER)
-			udelay(400);
-		else if (ret == 0)
-			return -EPROTO;
-		else
-			return -EIO;
-	}
-
-	return -EIO;
-}
-
-static void radeon_write_dpcd_reg(struct radeon_connector *radeon_connector,
-				 u16 reg, u8 val)
-{
-	radeon_dp_aux_native_write(radeon_connector, reg, &val, 1, 0);
-}
-
-static u8 radeon_read_dpcd_reg(struct radeon_connector *radeon_connector,
-			       u16 reg)
-{
-	u8 val = 0;
-
-	radeon_dp_aux_native_read(radeon_connector, reg, &val, 1, 0);
-
-	return val;
-}
-
-int radeon_dp_i2c_aux_ch(device_t dev, int mode, u8 write_byte, u8 *read_byte)
-{
-	struct iic_dp_aux_data *algo_data = device_get_softc(dev);
-	struct radeon_i2c_chan *auxch = algo_data->priv;
-	u16 address = algo_data->address;
-	u8 msg[5];
-	u8 reply[2];
-	unsigned retry;
-	int msg_bytes;
-	int reply_bytes = 1;
-	int ret;
-	u8 ack;
-
-	/* Set up the command byte */
-	if (mode & MODE_I2C_READ)
-		msg[2] = AUX_I2C_READ << 4;
-	else
-		msg[2] = AUX_I2C_WRITE << 4;
-
-	if (!(mode & MODE_I2C_STOP))
-		msg[2] |= AUX_I2C_MOT << 4;
-
-	msg[0] = address;
-	msg[1] = address >> 8;
-
-	switch (mode) {
-	case MODE_I2C_WRITE:
-		msg_bytes = 5;
-		msg[3] = msg_bytes << 4;
-		msg[4] = write_byte;
-		break;
-	case MODE_I2C_READ:
-		msg_bytes = 4;
-		msg[3] = msg_bytes << 4;
-		break;
-	default:
-		msg_bytes = 4;
-		msg[3] = 3 << 4;
-		break;
-	}
-
-	for (retry = 0; retry < 4; retry++) {
-		ret = radeon_process_aux_ch(auxch,
-					    msg, msg_bytes, reply, reply_bytes, 0, &ack);
-		if (ret == -EBUSY)
-			continue;
-		else if (ret < 0) {
-			DRM_DEBUG_KMS("aux_ch failed %d\n", ret);
-			return ret;
-		}
-
-		switch (ack & AUX_NATIVE_REPLY_MASK) {
-		case AUX_NATIVE_REPLY_ACK:
-			/* I2C-over-AUX Reply field is only valid
-			 * when paired with AUX ACK.
-			 */
-			break;
-		case AUX_NATIVE_REPLY_NACK:
-			DRM_DEBUG_KMS("aux_ch native nack\n");
-			return -EREMOTEIO;
-		case AUX_NATIVE_REPLY_DEFER:
-			DRM_DEBUG_KMS("aux_ch native defer\n");
-			udelay(400);
-			continue;
-		default:
-			DRM_ERROR("aux_ch invalid native reply 0x%02x\n", ack);
-			return -EREMOTEIO;
-		}
-
-		switch (ack & AUX_I2C_REPLY_MASK) {
-		case AUX_I2C_REPLY_ACK:
-			if (mode == MODE_I2C_READ)
-				*read_byte = reply[0];
-			return ret;
-		case AUX_I2C_REPLY_NACK:
-			DRM_DEBUG_KMS("aux_i2c nack\n");
-			return -EREMOTEIO;
-		case AUX_I2C_REPLY_DEFER:
-			DRM_DEBUG_KMS("aux_i2c defer\n");
-			udelay(400);
-			break;
-		default:
-			DRM_ERROR("aux_i2c invalid reply 0x%02x\n", ack);
-			return -EREMOTEIO;
-		}
-	}
-
-	DRM_DEBUG_KMS("aux i2c too many retries, giving up\n");
-	return -EREMOTEIO;
-}
-
-/***** general DP utility functions *****/
-
-#define DP_VOLTAGE_MAX         DP_TRAIN_VOLTAGE_SWING_1200
-#define DP_PRE_EMPHASIS_MAX    DP_TRAIN_PRE_EMPHASIS_9_5
-
-static void dp_get_adjust_train(u8 link_status[DP_LINK_STATUS_SIZE],
-				int lane_count,
-				u8 train_set[4])
-{
-	u8 v = 0;
-	u8 p = 0;
-	int lane;
-
-	for (lane = 0; lane < lane_count; lane++) {
-		u8 this_v = drm_dp_get_adjust_request_voltage(link_status, lane);
-		u8 this_p = drm_dp_get_adjust_request_pre_emphasis(link_status, lane);
-
-		DRM_DEBUG_KMS("requested signal parameters: lane %d voltage %s pre_emph %s\n",
-			  lane,
-			  voltage_names[this_v >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
-			  pre_emph_names[this_p >> DP_TRAIN_PRE_EMPHASIS_SHIFT]);
-
-		if (this_v > v)
-			v = this_v;
-		if (this_p > p)
-			p = this_p;
-	}
-
-	if (v >= DP_VOLTAGE_MAX)
-		v |= DP_TRAIN_MAX_SWING_REACHED;
-
-	if (p >= DP_PRE_EMPHASIS_MAX)
-		p |= DP_TRAIN_MAX_PRE_EMPHASIS_REACHED;
-
-	DRM_DEBUG_KMS("using signal parameters: voltage %s pre_emph %s\n",
-		  voltage_names[(v & DP_TRAIN_VOLTAGE_SWING_MASK) >> DP_TRAIN_VOLTAGE_SWING_SHIFT],
-		  pre_emph_names[(p & DP_TRAIN_PRE_EMPHASIS_MASK) >> DP_TRAIN_PRE_EMPHASIS_SHIFT]);
-
-	for (lane = 0; lane < 4; lane++)
-		train_set[lane] = v | p;
-}
-
-/* convert bits per color to bits per pixel */
-/* get bpc from the EDID */
-static int convert_bpc_to_bpp(int bpc)
-{
-	if (bpc == 0)
-		return 24;
-	else
-		return bpc * 3;
-}
-
-/* get the max pix clock supported by the link rate and lane num */
-static int dp_get_max_dp_pix_clock(int link_rate,
-				   int lane_num,
-				   int bpp)
-{
-	return (link_rate * lane_num * 8) / bpp;
-}
-
-/***** radeon specific DP functions *****/
-
-/* First get the min lane# when low rate is used according to pixel clock
- * (prefer low rate), second check max lane# supported by DP panel,
- * if the max lane# < low rate lane# then use max lane# instead.
- */
-static int radeon_dp_get_dp_lane_number(struct drm_connector *connector,
-					u8 dpcd[DP_DPCD_SIZE],
-					int pix_clock)
-{
-	int bpp = convert_bpc_to_bpp(radeon_get_monitor_bpc(connector));
-	int max_link_rate = drm_dp_max_link_rate(dpcd);
-	int max_lane_num = drm_dp_max_lane_count(dpcd);
-	int lane_num;
-	int max_dp_pix_clock;
-
-	for (lane_num = 1; lane_num < max_lane_num; lane_num <<= 1) {
-		max_dp_pix_clock = dp_get_max_dp_pix_clock(max_link_rate, lane_num, bpp);
-		if (pix_clock <= max_dp_pix_clock)
-			break;
-	}
-
-	return lane_num;
-}
-
-static int radeon_dp_get_dp_link_clock(struct drm_connector *connector,
-				       u8 dpcd[DP_DPCD_SIZE],
-				       int pix_clock)
-{
-	int bpp = convert_bpc_to_bpp(radeon_get_monitor_bpc(connector));
-	int lane_num, max_pix_clock;
-
-	if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) ==
-	    ENCODER_OBJECT_ID_NUTMEG)
-		return 270000;
-
-	lane_num = radeon_dp_get_dp_lane_number(connector, dpcd, pix_clock);
-	max_pix_clock = dp_get_max_dp_pix_clock(162000, lane_num, bpp);
-	if (pix_clock <= max_pix_clock)
-		return 162000;
-	max_pix_clock = dp_get_max_dp_pix_clock(270000, lane_num, bpp);
-	if (pix_clock <= max_pix_clock)
-		return 270000;
-	if (radeon_connector_is_dp12_capable(connector)) {
-		max_pix_clock = dp_get_max_dp_pix_clock(540000, lane_num, bpp);
-		if (pix_clock <= max_pix_clock)
-			return 540000;
-	}
-
-	return drm_dp_max_link_rate(dpcd);
-}
-
-static u8 radeon_dp_encoder_service(struct radeon_device *rdev,
-				    int action, int dp_clock,
-				    u8 ucconfig, u8 lane_num)
-{
-	DP_ENCODER_SERVICE_PARAMETERS args;
-	int index = GetIndexIntoMasterTable(COMMAND, DPEncoderService);
-
-	memset(&args, 0, sizeof(args));
-	args.ucLinkClock = dp_clock / 10;
-	args.ucConfig = ucconfig;
-	args.ucAction = action;
-	args.ucLaneNum = lane_num;
-	args.ucStatus = 0;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-	return args.ucStatus;
-}
-
-u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector)
-{
-	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
-	struct drm_device *dev = radeon_connector->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	return radeon_dp_encoder_service(rdev, ATOM_DP_ACTION_GET_SINK_TYPE, 0,
-					 dig_connector->dp_i2c_bus->rec.i2c_id, 0);
-}
-
-static void radeon_dp_probe_oui(struct radeon_connector *radeon_connector)
-{
-	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
-	u8 buf[3];
-
-	if (!(dig_connector->dpcd[DP_DOWN_STREAM_PORT_COUNT] & DP_OUI_SUPPORT))
-		return;
-
-	if (radeon_dp_aux_native_read(radeon_connector, DP_SINK_OUI, buf, 3, 0))
-		DRM_DEBUG_KMS("Sink OUI: %02hhx%02hhx%02hhx\n",
-			      buf[0], buf[1], buf[2]);
-
-	if (radeon_dp_aux_native_read(radeon_connector, DP_BRANCH_OUI, buf, 3, 0))
-		DRM_DEBUG_KMS("Branch OUI: %02hhx%02hhx%02hhx\n",
-			      buf[0], buf[1], buf[2]);
-}
-
-bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
-{
-	struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
-	u8 msg[DP_DPCD_SIZE];
-	int ret, i;
-
-	ret = radeon_dp_aux_native_read(radeon_connector, DP_DPCD_REV, msg,
-					DP_DPCD_SIZE, 0);
-	if (ret > 0) {
-		memcpy(dig_connector->dpcd, msg, DP_DPCD_SIZE);
-		DRM_DEBUG_KMS("DPCD: ");
-		for (i = 0; i < DP_DPCD_SIZE; i++)
-			DRM_DEBUG_KMS("%02x ", msg[i]);
-		DRM_DEBUG_KMS("\n");
-
-		radeon_dp_probe_oui(radeon_connector);
-
-		return true;
-	}
-	dig_connector->dpcd[0] = 0;
-	return false;
-}
-
-int radeon_dp_get_panel_mode(struct drm_encoder *encoder,
-			     struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	int panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE;
-	u16 dp_bridge = radeon_connector_encoder_get_dp_bridge_encoder_id(connector);
-	u8 tmp;
-
-	if (!ASIC_IS_DCE4(rdev))
-		return panel_mode;
-
-	if (dp_bridge != ENCODER_OBJECT_ID_NONE) {
-		/* DP bridge chips */
-		tmp = radeon_read_dpcd_reg(radeon_connector, DP_EDP_CONFIGURATION_CAP);
-		if (tmp & 1)
-			panel_mode = DP_PANEL_MODE_INTERNAL_DP2_MODE;
-		else if ((dp_bridge == ENCODER_OBJECT_ID_NUTMEG) ||
-			 (dp_bridge == ENCODER_OBJECT_ID_TRAVIS))
-			panel_mode = DP_PANEL_MODE_INTERNAL_DP1_MODE;
-		else
-			panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE;
-	} else if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
-		/* eDP */
-		tmp = radeon_read_dpcd_reg(radeon_connector, DP_EDP_CONFIGURATION_CAP);
-		if (tmp & 1)
-			panel_mode = DP_PANEL_MODE_INTERNAL_DP2_MODE;
-	}
-
-	return panel_mode;
-}
-
-void radeon_dp_set_link_config(struct drm_connector *connector,
-			       const struct drm_display_mode *mode)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct radeon_connector_atom_dig *dig_connector;
-
-	if (!radeon_connector->con_priv)
-		return;
-	dig_connector = radeon_connector->con_priv;
-
-	if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
-	    (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP)) {
-		dig_connector->dp_clock =
-			radeon_dp_get_dp_link_clock(connector, dig_connector->dpcd, mode->clock);
-		dig_connector->dp_lane_count =
-			radeon_dp_get_dp_lane_number(connector, dig_connector->dpcd, mode->clock);
-	}
-}
-
-int radeon_dp_mode_valid_helper(struct drm_connector *connector,
-				struct drm_display_mode *mode)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct radeon_connector_atom_dig *dig_connector;
-	int dp_clock;
-
-	if (!radeon_connector->con_priv)
-		return MODE_CLOCK_HIGH;
-	dig_connector = radeon_connector->con_priv;
-
-	dp_clock =
-		radeon_dp_get_dp_link_clock(connector, dig_connector->dpcd, mode->clock);
-
-	if ((dp_clock == 540000) &&
-	    (!radeon_connector_is_dp12_capable(connector)))
-		return MODE_CLOCK_HIGH;
-
-	return MODE_OK;
-}
-
-static bool radeon_dp_get_link_status(struct radeon_connector *radeon_connector,
-				      u8 link_status[DP_LINK_STATUS_SIZE])
-{
-	int ret;
-	ret = radeon_dp_aux_native_read(radeon_connector, DP_LANE0_1_STATUS,
-					link_status, DP_LINK_STATUS_SIZE, 100);
-	if (ret <= 0) {
-		return false;
-	}
-
-	DRM_DEBUG_KMS("link status %*ph\n", 6, link_status);
-	return true;
-}
-
-bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector)
-{
-	u8 link_status[DP_LINK_STATUS_SIZE];
-	struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
-
-	if (!radeon_dp_get_link_status(radeon_connector, link_status))
-		return false;
-	if (drm_dp_channel_eq_ok(link_status, dig->dp_lane_count))
-		return false;
-	return true;
-}
-
-struct radeon_dp_link_train_info {
-	struct radeon_device *rdev;
-	struct drm_encoder *encoder;
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-	int enc_id;
-	int dp_clock;
-	int dp_lane_count;
-	bool tp3_supported;
-	u8 dpcd[DP_RECEIVER_CAP_SIZE];
-	u8 train_set[4];
-	u8 link_status[DP_LINK_STATUS_SIZE];
-	u8 tries;
-	bool use_dpencoder;
-};
-
-static void radeon_dp_update_vs_emph(struct radeon_dp_link_train_info *dp_info)
-{
-	/* set the initial vs/emph on the source */
-	atombios_dig_transmitter_setup(dp_info->encoder,
-				       ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH,
-				       0, dp_info->train_set[0]); /* sets all lanes at once */
-
-	/* set the vs/emph on the sink */
-	radeon_dp_aux_native_write(dp_info->radeon_connector, DP_TRAINING_LANE0_SET,
-				   dp_info->train_set, dp_info->dp_lane_count, 0);
-}
-
-static void radeon_dp_set_tp(struct radeon_dp_link_train_info *dp_info, int tp)
-{
-	int rtp = 0;
-
-	/* set training pattern on the source */
-	if (ASIC_IS_DCE4(dp_info->rdev) || !dp_info->use_dpencoder) {
-		switch (tp) {
-		case DP_TRAINING_PATTERN_1:
-			rtp = ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN1;
-			break;
-		case DP_TRAINING_PATTERN_2:
-			rtp = ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN2;
-			break;
-		case DP_TRAINING_PATTERN_3:
-			rtp = ATOM_ENCODER_CMD_DP_LINK_TRAINING_PATTERN3;
-			break;
-		}
-		atombios_dig_encoder_setup(dp_info->encoder, rtp, 0);
-	} else {
-		switch (tp) {
-		case DP_TRAINING_PATTERN_1:
-			rtp = 0;
-			break;
-		case DP_TRAINING_PATTERN_2:
-			rtp = 1;
-			break;
-		}
-		radeon_dp_encoder_service(dp_info->rdev, ATOM_DP_ACTION_TRAINING_PATTERN_SEL,
-					  dp_info->dp_clock, dp_info->enc_id, rtp);
-	}
-
-	/* enable training pattern on the sink */
-	radeon_write_dpcd_reg(dp_info->radeon_connector, DP_TRAINING_PATTERN_SET, tp);
-}
-
-static int radeon_dp_link_train_init(struct radeon_dp_link_train_info *dp_info)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(dp_info->encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	u8 tmp;
-
-	/* power up the sink */
-	if (dp_info->dpcd[0] >= 0x11)
-		radeon_write_dpcd_reg(dp_info->radeon_connector,
-				      DP_SET_POWER, DP_SET_POWER_D0);
-
-	/* possibly enable downspread on the sink */
-	if (dp_info->dpcd[3] & 0x1)
-		radeon_write_dpcd_reg(dp_info->radeon_connector,
-				      DP_DOWNSPREAD_CTRL, DP_SPREAD_AMP_0_5);
-	else
-		radeon_write_dpcd_reg(dp_info->radeon_connector,
-				      DP_DOWNSPREAD_CTRL, 0);
-
-	if ((dp_info->connector->connector_type == DRM_MODE_CONNECTOR_eDP) &&
-	    (dig->panel_mode == DP_PANEL_MODE_INTERNAL_DP2_MODE)) {
-		radeon_write_dpcd_reg(dp_info->radeon_connector, DP_EDP_CONFIGURATION_SET, 1);
-	}
-
-	/* set the lane count on the sink */
-	tmp = dp_info->dp_lane_count;
-	if (dp_info->dpcd[DP_DPCD_REV] >= 0x11 &&
-	    dp_info->dpcd[DP_MAX_LANE_COUNT] & DP_ENHANCED_FRAME_CAP)
-		tmp |= DP_LANE_COUNT_ENHANCED_FRAME_EN;
-	radeon_write_dpcd_reg(dp_info->radeon_connector, DP_LANE_COUNT_SET, tmp);
-
-	/* set the link rate on the sink */
-	tmp = drm_dp_link_rate_to_bw_code(dp_info->dp_clock);
-	radeon_write_dpcd_reg(dp_info->radeon_connector, DP_LINK_BW_SET, tmp);
-
-	/* start training on the source */
-	if (ASIC_IS_DCE4(dp_info->rdev) || !dp_info->use_dpencoder)
-		atombios_dig_encoder_setup(dp_info->encoder,
-					   ATOM_ENCODER_CMD_DP_LINK_TRAINING_START, 0);
-	else
-		radeon_dp_encoder_service(dp_info->rdev, ATOM_DP_ACTION_TRAINING_START,
-					  dp_info->dp_clock, dp_info->enc_id, 0);
-
-	/* disable the training pattern on the sink */
-	radeon_write_dpcd_reg(dp_info->radeon_connector,
-			      DP_TRAINING_PATTERN_SET,
-			      DP_TRAINING_PATTERN_DISABLE);
-
-	return 0;
-}
-
-static int radeon_dp_link_train_finish(struct radeon_dp_link_train_info *dp_info)
-{
-	udelay(400);
-
-	/* disable the training pattern on the sink */
-	radeon_write_dpcd_reg(dp_info->radeon_connector,
-			      DP_TRAINING_PATTERN_SET,
-			      DP_TRAINING_PATTERN_DISABLE);
-
-	/* disable the training pattern on the source */
-	if (ASIC_IS_DCE4(dp_info->rdev) || !dp_info->use_dpencoder)
-		atombios_dig_encoder_setup(dp_info->encoder,
-					   ATOM_ENCODER_CMD_DP_LINK_TRAINING_COMPLETE, 0);
-	else
-		radeon_dp_encoder_service(dp_info->rdev, ATOM_DP_ACTION_TRAINING_COMPLETE,
-					  dp_info->dp_clock, dp_info->enc_id, 0);
-
-	return 0;
-}
-
-static int radeon_dp_link_train_cr(struct radeon_dp_link_train_info *dp_info)
-{
-	bool clock_recovery;
- 	u8 voltage;
-	int i;
-
-	radeon_dp_set_tp(dp_info, DP_TRAINING_PATTERN_1);
-	memset(dp_info->train_set, 0, 4);
-	radeon_dp_update_vs_emph(dp_info);
-
-	udelay(400);
-
-	/* clock recovery loop */
-	clock_recovery = false;
-	dp_info->tries = 0;
-	voltage = 0xff;
-	while (1) {
-		drm_dp_link_train_clock_recovery_delay(dp_info->dpcd);
-
-		if (!radeon_dp_get_link_status(dp_info->radeon_connector, dp_info->link_status)) {
-			DRM_ERROR("displayport link status failed\n");
-			break;
-		}
-
-		if (drm_dp_clock_recovery_ok(dp_info->link_status, dp_info->dp_lane_count)) {
-			clock_recovery = true;
-			break;
-		}
-
-		for (i = 0; i < dp_info->dp_lane_count; i++) {
-			if ((dp_info->train_set[i] & DP_TRAIN_MAX_SWING_REACHED) == 0)
-				break;
-		}
-		if (i == dp_info->dp_lane_count) {
-			DRM_ERROR("clock recovery reached max voltage\n");
-			break;
-		}
-
-		if ((dp_info->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK) == voltage) {
-			++dp_info->tries;
-			if (dp_info->tries == 5) {
-				DRM_ERROR("clock recovery tried 5 times\n");
-				break;
-			}
-		} else
-			dp_info->tries = 0;
-
-		voltage = dp_info->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK;
-
-		/* Compute new train_set as requested by sink */
-		dp_get_adjust_train(dp_info->link_status, dp_info->dp_lane_count, dp_info->train_set);
-
-		radeon_dp_update_vs_emph(dp_info);
-	}
-	if (!clock_recovery) {
-		DRM_ERROR("clock recovery failed\n");
-		return -1;
-	} else {
-		DRM_DEBUG_KMS("clock recovery at voltage %d pre-emphasis %d\n",
-			  dp_info->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK,
-			  (dp_info->train_set[0] & DP_TRAIN_PRE_EMPHASIS_MASK) >>
-			  DP_TRAIN_PRE_EMPHASIS_SHIFT);
-		return 0;
-	}
-}
-
-static int radeon_dp_link_train_ce(struct radeon_dp_link_train_info *dp_info)
-{
-	bool channel_eq;
-
-	if (dp_info->tp3_supported)
-		radeon_dp_set_tp(dp_info, DP_TRAINING_PATTERN_3);
-	else
-		radeon_dp_set_tp(dp_info, DP_TRAINING_PATTERN_2);
-
-	/* channel equalization loop */
-	dp_info->tries = 0;
-	channel_eq = false;
-	while (1) {
-		drm_dp_link_train_channel_eq_delay(dp_info->dpcd);
-
-		if (!radeon_dp_get_link_status(dp_info->radeon_connector, dp_info->link_status)) {
-			DRM_ERROR("displayport link status failed\n");
-			break;
-		}
-
-		if (drm_dp_channel_eq_ok(dp_info->link_status, dp_info->dp_lane_count)) {
-			channel_eq = true;
-			break;
-		}
-
-		/* Try 5 times */
-		if (dp_info->tries > 5) {
-			DRM_ERROR("channel eq failed: 5 tries\n");
-			break;
-		}
-
-		/* Compute new train_set as requested by sink */
-		dp_get_adjust_train(dp_info->link_status, dp_info->dp_lane_count, dp_info->train_set);
-
-		radeon_dp_update_vs_emph(dp_info);
-		dp_info->tries++;
-	}
-
-	if (!channel_eq) {
-		DRM_ERROR("channel eq failed\n");
-		return -1;
-	} else {
-		DRM_DEBUG_KMS("channel eq at voltage %d pre-emphasis %d\n",
-			  dp_info->train_set[0] & DP_TRAIN_VOLTAGE_SWING_MASK,
-			  (dp_info->train_set[0] & DP_TRAIN_PRE_EMPHASIS_MASK)
-			  >> DP_TRAIN_PRE_EMPHASIS_SHIFT);
-		return 0;
-	}
-}
-
-void radeon_dp_link_train(struct drm_encoder *encoder,
-			  struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig;
-	struct radeon_connector *radeon_connector;
-	struct radeon_connector_atom_dig *dig_connector;
-	struct radeon_dp_link_train_info dp_info;
-	int index;
-	u8 tmp, frev, crev;
-
-	if (!radeon_encoder->enc_priv)
-		return;
-	dig = radeon_encoder->enc_priv;
-
-	radeon_connector = to_radeon_connector(connector);
-	if (!radeon_connector->con_priv)
-		return;
-	dig_connector = radeon_connector->con_priv;
-
-	if ((dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_DISPLAYPORT) &&
-	    (dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_eDP))
-		return;
-
-	/* DPEncoderService newer than 1.1 can't program properly the
-	 * training pattern. When facing such version use the
-	 * DIGXEncoderControl (X== 1 | 2)
-	 */
-	dp_info.use_dpencoder = true;
-	index = GetIndexIntoMasterTable(COMMAND, DPEncoderService);
-	if (atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev)) {
-		if (crev > 1) {
-			dp_info.use_dpencoder = false;
-		}
-	}
-
-	dp_info.enc_id = 0;
-	if (dig->dig_encoder)
-		dp_info.enc_id |= ATOM_DP_CONFIG_DIG2_ENCODER;
-	else
-		dp_info.enc_id |= ATOM_DP_CONFIG_DIG1_ENCODER;
-	if (dig->linkb)
-		dp_info.enc_id |= ATOM_DP_CONFIG_LINK_B;
-	else
-		dp_info.enc_id |= ATOM_DP_CONFIG_LINK_A;
-
-	tmp = radeon_read_dpcd_reg(radeon_connector, DP_MAX_LANE_COUNT);
-	if (ASIC_IS_DCE5(rdev) && (tmp & DP_TPS3_SUPPORTED))
-		dp_info.tp3_supported = true;
-	else
-		dp_info.tp3_supported = false;
-
-	memcpy(dp_info.dpcd, dig_connector->dpcd, DP_RECEIVER_CAP_SIZE);
-	dp_info.rdev = rdev;
-	dp_info.encoder = encoder;
-	dp_info.connector = connector;
-	dp_info.radeon_connector = radeon_connector;
-	dp_info.dp_lane_count = dig_connector->dp_lane_count;
-	dp_info.dp_clock = dig_connector->dp_clock;
-
-	if (radeon_dp_link_train_init(&dp_info))
-		goto done;
-	if (radeon_dp_link_train_cr(&dp_info))
-		goto done;
-	if (radeon_dp_link_train_ce(&dp_info))
-		goto done;
-done:
-	if (radeon_dp_link_train_finish(&dp_info))
-		return;
-}
diff --git a/sys/dev/drm2/radeon/atombios_encoders.c b/sys/dev/drm2/radeon/atombios_encoders.c
deleted file mode 100644
index 3ee6fc55b328b..0000000000000
--- a/sys/dev/drm2/radeon/atombios_encoders.c
+++ /dev/null
@@ -1,2666 +0,0 @@
-/*
- * Copyright 2007-11 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_asic.h" /* Declares several prototypes; clang is pleased. */
-#include "atom.h"
-
-static u8
-radeon_atom_get_backlight_level_from_reg(struct radeon_device *rdev)
-{
-	u8 backlight_level;
-	u32 bios_2_scratch;
-
-	if (rdev->family >= CHIP_R600)
-		bios_2_scratch = RREG32(R600_BIOS_2_SCRATCH);
-	else
-		bios_2_scratch = RREG32(RADEON_BIOS_2_SCRATCH);
-
-	backlight_level = ((bios_2_scratch & ATOM_S2_CURRENT_BL_LEVEL_MASK) >>
-			   ATOM_S2_CURRENT_BL_LEVEL_SHIFT);
-
-	return backlight_level;
-}
-
-static void
-radeon_atom_set_backlight_level_to_reg(struct radeon_device *rdev,
-				       u8 backlight_level)
-{
-	u32 bios_2_scratch;
-
-	if (rdev->family >= CHIP_R600)
-		bios_2_scratch = RREG32(R600_BIOS_2_SCRATCH);
-	else
-		bios_2_scratch = RREG32(RADEON_BIOS_2_SCRATCH);
-
-	bios_2_scratch &= ~ATOM_S2_CURRENT_BL_LEVEL_MASK;
-	bios_2_scratch |= ((backlight_level << ATOM_S2_CURRENT_BL_LEVEL_SHIFT) &
-			   ATOM_S2_CURRENT_BL_LEVEL_MASK);
-
-	if (rdev->family >= CHIP_R600)
-		WREG32(R600_BIOS_2_SCRATCH, bios_2_scratch);
-	else
-		WREG32(RADEON_BIOS_2_SCRATCH, bios_2_scratch);
-}
-
-u8
-atombios_get_backlight_level(struct radeon_encoder *radeon_encoder)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (!(rdev->mode_info.firmware_flags & ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU))
-		return 0;
-
-	return radeon_atom_get_backlight_level_from_reg(rdev);
-}
-
-void
-atombios_set_backlight_level(struct radeon_encoder *radeon_encoder, u8 level)
-{
-	struct drm_encoder *encoder = &radeon_encoder->base;
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder_atom_dig *dig;
-	DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION args;
-	int index;
-
-	if (!(rdev->mode_info.firmware_flags & ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU))
-		return;
-
-	if ((radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) &&
-	    radeon_encoder->enc_priv) {
-		dig = radeon_encoder->enc_priv;
-		dig->backlight_level = level;
-		radeon_atom_set_backlight_level_to_reg(rdev, dig->backlight_level);
-
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-		case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-			index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl);
-			if (dig->backlight_level == 0) {
-				args.ucAction = ATOM_LCD_BLOFF;
-				atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-			} else {
-				args.ucAction = ATOM_LCD_BL_BRIGHTNESS_CONTROL;
-				atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-				args.ucAction = ATOM_LCD_BLON;
-				atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-			}
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-			if (dig->backlight_level == 0)
-				atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_LCD_BLOFF, 0, 0);
-			else {
-				atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_BL_BRIGHTNESS_CONTROL, 0, 0);
-				atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_LCD_BLON, 0, 0);
-			}
-			break;
-		default:
-			break;
-		}
-	}
-}
-
-#if defined(CONFIG_BACKLIGHT_CLASS_DEVICE) || defined(CONFIG_BACKLIGHT_CLASS_DEVICE_MODULE)
-
-static u8 radeon_atom_bl_level(struct backlight_device *bd)
-{
-	u8 level;
-
-	/* Convert brightness to hardware level */
-	if (bd->props.brightness < 0)
-		level = 0;
-	else if (bd->props.brightness > RADEON_MAX_BL_LEVEL)
-		level = RADEON_MAX_BL_LEVEL;
-	else
-		level = bd->props.brightness;
-
-	return level;
-}
-
-static int radeon_atom_backlight_update_status(struct backlight_device *bd)
-{
-	struct radeon_backlight_privdata *pdata = bl_get_data(bd);
-	struct radeon_encoder *radeon_encoder = pdata->encoder;
-
-	atombios_set_backlight_level(radeon_encoder, radeon_atom_bl_level(bd));
-
-	return 0;
-}
-
-static int radeon_atom_backlight_get_brightness(struct backlight_device *bd)
-{
-	struct radeon_backlight_privdata *pdata = bl_get_data(bd);
-	struct radeon_encoder *radeon_encoder = pdata->encoder;
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	return radeon_atom_get_backlight_level_from_reg(rdev);
-}
-
-static const struct backlight_ops radeon_atom_backlight_ops = {
-	.get_brightness = radeon_atom_backlight_get_brightness,
-	.update_status	= radeon_atom_backlight_update_status,
-};
-
-void radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder,
-				struct drm_connector *drm_connector)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct backlight_device *bd;
-	struct backlight_properties props;
-	struct radeon_backlight_privdata *pdata;
-	struct radeon_encoder_atom_dig *dig;
-	u8 backlight_level;
-	char bl_name[16];
-
-	if (!radeon_encoder->enc_priv)
-		return;
-
-	if (!rdev->is_atom_bios)
-		return;
-
-	if (!(rdev->mode_info.firmware_flags & ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU))
-		return;
-
-	pdata = malloc(sizeof(struct radeon_backlight_privdata), DRM_MEM_DRIVER, M_NOWAIT);
-	if (!pdata) {
-		DRM_ERROR("Memory allocation failed\n");
-		goto error;
-	}
-
-	memset(&props, 0, sizeof(props));
-	props.max_brightness = RADEON_MAX_BL_LEVEL;
-	props.type = BACKLIGHT_RAW;
-	snprintf(bl_name, sizeof(bl_name),
-		 "radeon_bl%d", dev->primary->index);
-	bd = backlight_device_register(bl_name, &drm_connector->kdev,
-				       pdata, &radeon_atom_backlight_ops, &props);
-	if (IS_ERR(bd)) {
-		DRM_ERROR("Backlight registration failed\n");
-		goto error;
-	}
-
-	pdata->encoder = radeon_encoder;
-
-	backlight_level = radeon_atom_get_backlight_level_from_reg(rdev);
-
-	dig = radeon_encoder->enc_priv;
-	dig->bl_dev = bd;
-
-	bd->props.brightness = radeon_atom_backlight_get_brightness(bd);
-	bd->props.power = FB_BLANK_UNBLANK;
-	backlight_update_status(bd);
-
-	DRM_INFO("radeon atom DIG backlight initialized\n");
-
-	return;
-
-error:
-	free(pdata, DRM_MEM_DRIVER);
-	return;
-}
-
-static void radeon_atom_backlight_exit(struct radeon_encoder *radeon_encoder)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct backlight_device *bd = NULL;
-	struct radeon_encoder_atom_dig *dig;
-
-	if (!radeon_encoder->enc_priv)
-		return;
-
-	if (!rdev->is_atom_bios)
-		return;
-
-	if (!(rdev->mode_info.firmware_flags & ATOM_BIOS_INFO_BL_CONTROLLED_BY_GPU))
-		return;
-
-	dig = radeon_encoder->enc_priv;
-	bd = dig->bl_dev;
-	dig->bl_dev = NULL;
-
-	if (bd) {
-		struct radeon_legacy_backlight_privdata *pdata;
-
-		pdata = bl_get_data(bd);
-		backlight_device_unregister(bd);
-		free(pdata, DRM_MEM_DRIVER);
-
-		DRM_INFO("radeon atom LVDS backlight unloaded\n");
-	}
-}
-
-#else /* !CONFIG_BACKLIGHT_CLASS_DEVICE */
-
-void radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder,
-				struct drm_connector *drm_connector)
-{
-}
-
-static void radeon_atom_backlight_exit(struct radeon_encoder *encoder)
-{
-}
-
-#endif
-
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-/* evil but including atombios.h is much worse */
-bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
-				struct drm_display_mode *mode);
-#endif
-
-
-static inline bool radeon_encoder_is_digital(struct drm_encoder *encoder)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-	case ENCODER_OBJECT_ID_INTERNAL_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_DDI:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-		return true;
-	default:
-		return false;
-	}
-}
-
-static bool radeon_atom_mode_fixup(struct drm_encoder *encoder,
-				   const struct drm_display_mode *mode,
-				   struct drm_display_mode *adjusted_mode)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	/* set the active encoder to connector routing */
-	radeon_encoder_set_active_device(encoder);
-	drm_mode_set_crtcinfo(adjusted_mode, 0);
-
-	/* hw bug */
-	if ((mode->flags & DRM_MODE_FLAG_INTERLACE)
-	    && (mode->crtc_vsync_start < (mode->crtc_vdisplay + 2)))
-		adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + 2;
-
-	/* get the native mode for LVDS */
-	if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT))
-		radeon_panel_mode_fixup(encoder, adjusted_mode);
-
-	/* get the native mode for TV */
-	if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)) {
-		struct radeon_encoder_atom_dac *tv_dac = radeon_encoder->enc_priv;
-		if (tv_dac) {
-			if (tv_dac->tv_std == TV_STD_NTSC ||
-			    tv_dac->tv_std == TV_STD_NTSC_J ||
-			    tv_dac->tv_std == TV_STD_PAL_M)
-				radeon_atom_get_tv_timings(rdev, 0, adjusted_mode);
-			else
-				radeon_atom_get_tv_timings(rdev, 1, adjusted_mode);
-		}
-	}
-
-	if (ASIC_IS_DCE3(rdev) &&
-	    ((radeon_encoder->active_device & (ATOM_DEVICE_DFP_SUPPORT | ATOM_DEVICE_LCD_SUPPORT)) ||
-	     (radeon_encoder_get_dp_bridge_encoder_id(encoder) != ENCODER_OBJECT_ID_NONE))) {
-		struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
-		radeon_dp_set_link_config(connector, adjusted_mode);
-	}
-
-	return true;
-}
-
-static void
-atombios_dac_setup(struct drm_encoder *encoder, int action)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	DAC_ENCODER_CONTROL_PS_ALLOCATION args;
-	int index = 0;
-	struct radeon_encoder_atom_dac *dac_info = radeon_encoder->enc_priv;
-
-	memset(&args, 0, sizeof(args));
-
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_DAC1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
-		index = GetIndexIntoMasterTable(COMMAND, DAC1EncoderControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
-		index = GetIndexIntoMasterTable(COMMAND, DAC2EncoderControl);
-		break;
-	}
-
-	args.ucAction = action;
-
-	if (radeon_encoder->active_device & (ATOM_DEVICE_CRT_SUPPORT))
-		args.ucDacStandard = ATOM_DAC1_PS2;
-	else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-		args.ucDacStandard = ATOM_DAC1_CV;
-	else {
-		switch (dac_info->tv_std) {
-		case TV_STD_PAL:
-		case TV_STD_PAL_M:
-		case TV_STD_SCART_PAL:
-		case TV_STD_SECAM:
-		case TV_STD_PAL_CN:
-			args.ucDacStandard = ATOM_DAC1_PAL;
-			break;
-		case TV_STD_NTSC:
-		case TV_STD_NTSC_J:
-		case TV_STD_PAL_60:
-		default:
-			args.ucDacStandard = ATOM_DAC1_NTSC;
-			break;
-		}
-	}
-	args.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-}
-
-static void
-atombios_tv_setup(struct drm_encoder *encoder, int action)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	TV_ENCODER_CONTROL_PS_ALLOCATION args;
-	int index = 0;
-	struct radeon_encoder_atom_dac *dac_info = radeon_encoder->enc_priv;
-
-	memset(&args, 0, sizeof(args));
-
-	index = GetIndexIntoMasterTable(COMMAND, TVEncoderControl);
-
-	args.sTVEncoder.ucAction = action;
-
-	if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-		args.sTVEncoder.ucTvStandard = ATOM_TV_CV;
-	else {
-		switch (dac_info->tv_std) {
-		case TV_STD_NTSC:
-			args.sTVEncoder.ucTvStandard = ATOM_TV_NTSC;
-			break;
-		case TV_STD_PAL:
-			args.sTVEncoder.ucTvStandard = ATOM_TV_PAL;
-			break;
-		case TV_STD_PAL_M:
-			args.sTVEncoder.ucTvStandard = ATOM_TV_PALM;
-			break;
-		case TV_STD_PAL_60:
-			args.sTVEncoder.ucTvStandard = ATOM_TV_PAL60;
-			break;
-		case TV_STD_NTSC_J:
-			args.sTVEncoder.ucTvStandard = ATOM_TV_NTSCJ;
-			break;
-		case TV_STD_SCART_PAL:
-			args.sTVEncoder.ucTvStandard = ATOM_TV_PAL; /* ??? */
-			break;
-		case TV_STD_SECAM:
-			args.sTVEncoder.ucTvStandard = ATOM_TV_SECAM;
-			break;
-		case TV_STD_PAL_CN:
-			args.sTVEncoder.ucTvStandard = ATOM_TV_PALCN;
-			break;
-		default:
-			args.sTVEncoder.ucTvStandard = ATOM_TV_NTSC;
-			break;
-		}
-	}
-
-	args.sTVEncoder.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-}
-
-static u8 radeon_atom_get_bpc(struct drm_encoder *encoder)
-{
-	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
-	int bpc = 8;
-
-	if (connector)
-		bpc = radeon_get_monitor_bpc(connector);
-
-	switch (bpc) {
-	case 0:
-		return PANEL_BPC_UNDEFINE;
-	case 6:
-		return PANEL_6BIT_PER_COLOR;
-	case 8:
-	default:
-		return PANEL_8BIT_PER_COLOR;
-	case 10:
-		return PANEL_10BIT_PER_COLOR;
-	case 12:
-		return PANEL_12BIT_PER_COLOR;
-	case 16:
-		return PANEL_16BIT_PER_COLOR;
-	}
-}
-
-
-union dvo_encoder_control {
-	ENABLE_EXTERNAL_TMDS_ENCODER_PS_ALLOCATION ext_tmds;
-	DVO_ENCODER_CONTROL_PS_ALLOCATION dvo;
-	DVO_ENCODER_CONTROL_PS_ALLOCATION_V3 dvo_v3;
-};
-
-void
-atombios_dvo_setup(struct drm_encoder *encoder, int action)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	union dvo_encoder_control args;
-	int index = GetIndexIntoMasterTable(COMMAND, DVOEncoderControl);
-	uint8_t frev, crev;
-
-	memset(&args, 0, sizeof(args));
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-		return;
-
-	/* some R4xx chips have the wrong frev */
-	if (rdev->family <= CHIP_RV410)
-		frev = 1;
-
-	switch (frev) {
-	case 1:
-		switch (crev) {
-		case 1:
-			/* R4xx, R5xx */
-			args.ext_tmds.sXTmdsEncoder.ucEnable = action;
-
-			if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-				args.ext_tmds.sXTmdsEncoder.ucMisc |= PANEL_ENCODER_MISC_DUAL;
-
-			args.ext_tmds.sXTmdsEncoder.ucMisc |= ATOM_PANEL_MISC_888RGB;
-			break;
-		case 2:
-			/* RS600/690/740 */
-			args.dvo.sDVOEncoder.ucAction = action;
-			args.dvo.sDVOEncoder.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			/* DFP1, CRT1, TV1 depending on the type of port */
-			args.dvo.sDVOEncoder.ucDeviceType = ATOM_DEVICE_DFP1_INDEX;
-
-			if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-				args.dvo.sDVOEncoder.usDevAttr.sDigAttrib.ucAttribute |= PANEL_ENCODER_MISC_DUAL;
-			break;
-		case 3:
-			/* R6xx */
-			args.dvo_v3.ucAction = action;
-			args.dvo_v3.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			args.dvo_v3.ucDVOConfig = 0; /* XXX */
-			break;
-		default:
-			DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-			break;
-		}
-		break;
-	default:
-		DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-		break;
-	}
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-union lvds_encoder_control {
-	LVDS_ENCODER_CONTROL_PS_ALLOCATION    v1;
-	LVDS_ENCODER_CONTROL_PS_ALLOCATION_V2 v2;
-};
-
-void
-atombios_digital_setup(struct drm_encoder *encoder, int action)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	union lvds_encoder_control args;
-	int index = 0;
-	int hdmi_detected = 0;
-	uint8_t frev, crev;
-
-	if (!dig)
-		return;
-
-	if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_HDMI)
-		hdmi_detected = 1;
-
-	memset(&args, 0, sizeof(args));
-
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-		index = GetIndexIntoMasterTable(COMMAND, LVDSEncoderControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-		index = GetIndexIntoMasterTable(COMMAND, TMDS1EncoderControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))
-			index = GetIndexIntoMasterTable(COMMAND, LVDSEncoderControl);
-		else
-			index = GetIndexIntoMasterTable(COMMAND, TMDS2EncoderControl);
-		break;
-	}
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-		return;
-
-	switch (frev) {
-	case 1:
-	case 2:
-		switch (crev) {
-		case 1:
-			args.v1.ucMisc = 0;
-			args.v1.ucAction = action;
-			if (hdmi_detected)
-				args.v1.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE;
-			args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-				if (dig->lcd_misc & ATOM_PANEL_MISC_DUAL)
-					args.v1.ucMisc |= PANEL_ENCODER_MISC_DUAL;
-				if (dig->lcd_misc & ATOM_PANEL_MISC_888RGB)
-					args.v1.ucMisc |= ATOM_PANEL_MISC_888RGB;
-			} else {
-				if (dig->linkb)
-					args.v1.ucMisc |= PANEL_ENCODER_MISC_TMDS_LINKB;
-				if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v1.ucMisc |= PANEL_ENCODER_MISC_DUAL;
-				/*if (pScrn->rgbBits == 8) */
-				args.v1.ucMisc |= ATOM_PANEL_MISC_888RGB;
-			}
-			break;
-		case 2:
-		case 3:
-			args.v2.ucMisc = 0;
-			args.v2.ucAction = action;
-			if (crev == 3) {
-				if (dig->coherent_mode)
-					args.v2.ucMisc |= PANEL_ENCODER_MISC_COHERENT;
-			}
-			if (hdmi_detected)
-				args.v2.ucMisc |= PANEL_ENCODER_MISC_HDMI_TYPE;
-			args.v2.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			args.v2.ucTruncate = 0;
-			args.v2.ucSpatial = 0;
-			args.v2.ucTemporal = 0;
-			args.v2.ucFRC = 0;
-			if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-				if (dig->lcd_misc & ATOM_PANEL_MISC_DUAL)
-					args.v2.ucMisc |= PANEL_ENCODER_MISC_DUAL;
-				if (dig->lcd_misc & ATOM_PANEL_MISC_SPATIAL) {
-					args.v2.ucSpatial = PANEL_ENCODER_SPATIAL_DITHER_EN;
-					if (dig->lcd_misc & ATOM_PANEL_MISC_888RGB)
-						args.v2.ucSpatial |= PANEL_ENCODER_SPATIAL_DITHER_DEPTH;
-				}
-				if (dig->lcd_misc & ATOM_PANEL_MISC_TEMPORAL) {
-					args.v2.ucTemporal = PANEL_ENCODER_TEMPORAL_DITHER_EN;
-					if (dig->lcd_misc & ATOM_PANEL_MISC_888RGB)
-						args.v2.ucTemporal |= PANEL_ENCODER_TEMPORAL_DITHER_DEPTH;
-					if (((dig->lcd_misc >> ATOM_PANEL_MISC_GREY_LEVEL_SHIFT) & 0x3) == 2)
-						args.v2.ucTemporal |= PANEL_ENCODER_TEMPORAL_LEVEL_4;
-				}
-			} else {
-				if (dig->linkb)
-					args.v2.ucMisc |= PANEL_ENCODER_MISC_TMDS_LINKB;
-				if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v2.ucMisc |= PANEL_ENCODER_MISC_DUAL;
-			}
-			break;
-		default:
-			DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-			break;
-		}
-		break;
-	default:
-		DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-		break;
-	}
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-int
-atombios_get_encoder_mode(struct drm_encoder *encoder)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-	struct radeon_connector_atom_dig *dig_connector;
-
-	/* dp bridges are always DP */
-	if (radeon_encoder_get_dp_bridge_encoder_id(encoder) != ENCODER_OBJECT_ID_NONE)
-		return ATOM_ENCODER_MODE_DP;
-
-	/* DVO is always DVO */
-	if ((radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_DVO1) ||
-	    (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1))
-		return ATOM_ENCODER_MODE_DVO;
-
-	connector = radeon_get_connector_for_encoder(encoder);
-	/* if we don't have an active device yet, just use one of
-	 * the connectors tied to the encoder.
-	 */
-	if (!connector)
-		connector = radeon_get_connector_for_encoder_init(encoder);
-	radeon_connector = to_radeon_connector(connector);
-
-	switch (connector->connector_type) {
-	case DRM_MODE_CONNECTOR_DVII:
-	case DRM_MODE_CONNECTOR_HDMIB: /* HDMI-B is basically DL-DVI; analog works fine */
-		if (drm_detect_hdmi_monitor(radeon_connector->edid) &&
-		    radeon_audio)
-			return ATOM_ENCODER_MODE_HDMI;
-		else if (radeon_connector->use_digital)
-			return ATOM_ENCODER_MODE_DVI;
-		else
-			return ATOM_ENCODER_MODE_CRT;
-		break;
-	case DRM_MODE_CONNECTOR_DVID:
-	case DRM_MODE_CONNECTOR_HDMIA:
-	default:
-		if (drm_detect_hdmi_monitor(radeon_connector->edid) &&
-		    radeon_audio)
-			return ATOM_ENCODER_MODE_HDMI;
-		else
-			return ATOM_ENCODER_MODE_DVI;
-		break;
-	case DRM_MODE_CONNECTOR_LVDS:
-		return ATOM_ENCODER_MODE_LVDS;
-		break;
-	case DRM_MODE_CONNECTOR_DisplayPort:
-		dig_connector = radeon_connector->con_priv;
-		if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
-		    (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP))
-			return ATOM_ENCODER_MODE_DP;
-		else if (drm_detect_hdmi_monitor(radeon_connector->edid) &&
-			 radeon_audio)
-			return ATOM_ENCODER_MODE_HDMI;
-		else
-			return ATOM_ENCODER_MODE_DVI;
-		break;
-	case DRM_MODE_CONNECTOR_eDP:
-		return ATOM_ENCODER_MODE_DP;
-	case DRM_MODE_CONNECTOR_DVIA:
-	case DRM_MODE_CONNECTOR_VGA:
-		return ATOM_ENCODER_MODE_CRT;
-		break;
-	case DRM_MODE_CONNECTOR_Composite:
-	case DRM_MODE_CONNECTOR_SVIDEO:
-	case DRM_MODE_CONNECTOR_9PinDIN:
-		/* fix me */
-		return ATOM_ENCODER_MODE_TV;
-		/*return ATOM_ENCODER_MODE_CV;*/
-		break;
-	}
-}
-
-/*
- * DIG Encoder/Transmitter Setup
- *
- * DCE 3.0/3.1
- * - 2 DIG transmitter blocks. UNIPHY (links A and B) and LVTMA.
- * Supports up to 3 digital outputs
- * - 2 DIG encoder blocks.
- * DIG1 can drive UNIPHY link A or link B
- * DIG2 can drive UNIPHY link B or LVTMA
- *
- * DCE 3.2
- * - 3 DIG transmitter blocks. UNIPHY0/1/2 (links A and B).
- * Supports up to 5 digital outputs
- * - 2 DIG encoder blocks.
- * DIG1/2 can drive UNIPHY0/1/2 link A or link B
- *
- * DCE 4.0/5.0/6.0
- * - 3 DIG transmitter blocks UNIPHY0/1/2 (links A and B).
- * Supports up to 6 digital outputs
- * - 6 DIG encoder blocks.
- * - DIG to PHY mapping is hardcoded
- * DIG1 drives UNIPHY0 link A, A+B
- * DIG2 drives UNIPHY0 link B
- * DIG3 drives UNIPHY1 link A, A+B
- * DIG4 drives UNIPHY1 link B
- * DIG5 drives UNIPHY2 link A, A+B
- * DIG6 drives UNIPHY2 link B
- *
- * DCE 4.1
- * - 3 DIG transmitter blocks UNIPHY0/1/2 (links A and B).
- * Supports up to 6 digital outputs
- * - 2 DIG encoder blocks.
- * llano
- * DIG1/2 can drive UNIPHY0/1/2 link A or link B
- * ontario
- * DIG1 drives UNIPHY0/1/2 link A
- * DIG2 drives UNIPHY0/1/2 link B
- *
- * Routing
- * crtc -> dig encoder -> UNIPHY/LVTMA (1 or 2 links)
- * Examples:
- * crtc0 -> dig2 -> LVTMA   links A+B -> TMDS/HDMI
- * crtc1 -> dig1 -> UNIPHY0 link  B   -> DP
- * crtc0 -> dig1 -> UNIPHY2 link  A   -> LVDS
- * crtc1 -> dig2 -> UNIPHY1 link  B+A -> TMDS/HDMI
- */
-
-union dig_encoder_control {
-	DIG_ENCODER_CONTROL_PS_ALLOCATION v1;
-	DIG_ENCODER_CONTROL_PARAMETERS_V2 v2;
-	DIG_ENCODER_CONTROL_PARAMETERS_V3 v3;
-	DIG_ENCODER_CONTROL_PARAMETERS_V4 v4;
-};
-
-void
-atombios_dig_encoder_setup(struct drm_encoder *encoder, int action, int panel_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
-	union dig_encoder_control args;
-	int index = 0;
-	uint8_t frev, crev;
-	int dp_clock = 0;
-	int dp_lane_count = 0;
-	int hpd_id = RADEON_HPD_NONE;
-
-	if (connector) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-		struct radeon_connector_atom_dig *dig_connector =
-			radeon_connector->con_priv;
-
-		dp_clock = dig_connector->dp_clock;
-		dp_lane_count = dig_connector->dp_lane_count;
-		hpd_id = radeon_connector->hpd.hpd;
-	}
-
-	/* no dig encoder assigned */
-	if (dig->dig_encoder == -1)
-		return;
-
-	memset(&args, 0, sizeof(args));
-
-	if (ASIC_IS_DCE4(rdev))
-		index = GetIndexIntoMasterTable(COMMAND, DIGxEncoderControl);
-	else {
-		if (dig->dig_encoder)
-			index = GetIndexIntoMasterTable(COMMAND, DIG2EncoderControl);
-		else
-			index = GetIndexIntoMasterTable(COMMAND, DIG1EncoderControl);
-	}
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-		return;
-
-	switch (frev) {
-	case 1:
-		switch (crev) {
-		case 1:
-			args.v1.ucAction = action;
-			args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			if (action == ATOM_ENCODER_CMD_SETUP_PANEL_MODE)
-				args.v3.ucPanelMode = panel_mode;
-			else
-				args.v1.ucEncoderMode = atombios_get_encoder_mode(encoder);
-
-			if (ENCODER_MODE_IS_DP(args.v1.ucEncoderMode))
-				args.v1.ucLaneNum = dp_lane_count;
-			else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-				args.v1.ucLaneNum = 8;
-			else
-				args.v1.ucLaneNum = 4;
-
-			if (ENCODER_MODE_IS_DP(args.v1.ucEncoderMode) && (dp_clock == 270000))
-				args.v1.ucConfig |= ATOM_ENCODER_CONFIG_DPLINKRATE_2_70GHZ;
-			switch (radeon_encoder->encoder_id) {
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-				args.v1.ucConfig = ATOM_ENCODER_CONFIG_V2_TRANSMITTER1;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-				args.v1.ucConfig = ATOM_ENCODER_CONFIG_V2_TRANSMITTER2;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-				args.v1.ucConfig = ATOM_ENCODER_CONFIG_V2_TRANSMITTER3;
-				break;
-			}
-			if (dig->linkb)
-				args.v1.ucConfig |= ATOM_ENCODER_CONFIG_LINKB;
-			else
-				args.v1.ucConfig |= ATOM_ENCODER_CONFIG_LINKA;
-			break;
-		case 2:
-		case 3:
-			args.v3.ucAction = action;
-			args.v3.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			if (action == ATOM_ENCODER_CMD_SETUP_PANEL_MODE)
-				args.v3.ucPanelMode = panel_mode;
-			else
-				args.v3.ucEncoderMode = atombios_get_encoder_mode(encoder);
-
-			if (ENCODER_MODE_IS_DP(args.v3.ucEncoderMode))
-				args.v3.ucLaneNum = dp_lane_count;
-			else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-				args.v3.ucLaneNum = 8;
-			else
-				args.v3.ucLaneNum = 4;
-
-			if (ENCODER_MODE_IS_DP(args.v3.ucEncoderMode) && (dp_clock == 270000))
-				args.v1.ucConfig |= ATOM_ENCODER_CONFIG_V3_DPLINKRATE_2_70GHZ;
-			args.v3.acConfig.ucDigSel = dig->dig_encoder;
-			args.v3.ucBitPerColor = radeon_atom_get_bpc(encoder);
-			break;
-		case 4:
-			args.v4.ucAction = action;
-			args.v4.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			if (action == ATOM_ENCODER_CMD_SETUP_PANEL_MODE)
-				args.v4.ucPanelMode = panel_mode;
-			else
-				args.v4.ucEncoderMode = atombios_get_encoder_mode(encoder);
-
-			if (ENCODER_MODE_IS_DP(args.v4.ucEncoderMode))
-				args.v4.ucLaneNum = dp_lane_count;
-			else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-				args.v4.ucLaneNum = 8;
-			else
-				args.v4.ucLaneNum = 4;
-
-			if (ENCODER_MODE_IS_DP(args.v4.ucEncoderMode)) {
-				if (dp_clock == 270000)
-					args.v1.ucConfig |= ATOM_ENCODER_CONFIG_V4_DPLINKRATE_2_70GHZ;
-				else if (dp_clock == 540000)
-					args.v1.ucConfig |= ATOM_ENCODER_CONFIG_V4_DPLINKRATE_5_40GHZ;
-			}
-			args.v4.acConfig.ucDigSel = dig->dig_encoder;
-			args.v4.ucBitPerColor = radeon_atom_get_bpc(encoder);
-			if (hpd_id == RADEON_HPD_NONE)
-				args.v4.ucHPD_ID = 0;
-			else
-				args.v4.ucHPD_ID = hpd_id + 1;
-			break;
-		default:
-			DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-			break;
-		}
-		break;
-	default:
-		DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-		break;
-	}
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-}
-
-union dig_transmitter_control {
-	DIG_TRANSMITTER_CONTROL_PS_ALLOCATION v1;
-	DIG_TRANSMITTER_CONTROL_PARAMETERS_V2 v2;
-	DIG_TRANSMITTER_CONTROL_PARAMETERS_V3 v3;
-	DIG_TRANSMITTER_CONTROL_PARAMETERS_V4 v4;
-	DIG_TRANSMITTER_CONTROL_PARAMETERS_V1_5 v5;
-};
-
-void
-atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t lane_num, uint8_t lane_set)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	struct drm_connector *connector;
-	union dig_transmitter_control args;
-	int index = 0;
-	uint8_t frev, crev;
-	bool is_dp = false;
-	int pll_id = 0;
-	int dp_clock = 0;
-	int dp_lane_count = 0;
-	int connector_object_id = 0;
-	int igp_lane_info = 0;
-	int dig_encoder = dig->dig_encoder;
-	int hpd_id = RADEON_HPD_NONE;
-
-	if (action == ATOM_TRANSMITTER_ACTION_INIT) {
-		connector = radeon_get_connector_for_encoder_init(encoder);
-		/* just needed to avoid bailing in the encoder check.  the encoder
-		 * isn't used for init
-		 */
-		dig_encoder = 0;
-	} else
-		connector = radeon_get_connector_for_encoder(encoder);
-
-	if (connector) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-		struct radeon_connector_atom_dig *dig_connector =
-			radeon_connector->con_priv;
-
-		hpd_id = radeon_connector->hpd.hpd;
-		dp_clock = dig_connector->dp_clock;
-		dp_lane_count = dig_connector->dp_lane_count;
-		connector_object_id =
-			(radeon_connector->connector_object_id & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
-		igp_lane_info = dig_connector->igp_lane_info;
-	}
-
-	if (encoder->crtc) {
-		struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-		pll_id = radeon_crtc->pll_id;
-	}
-
-	/* no dig encoder assigned */
-	if (dig_encoder == -1)
-		return;
-
-	if (ENCODER_MODE_IS_DP(atombios_get_encoder_mode(encoder)))
-		is_dp = true;
-
-	memset(&args, 0, sizeof(args));
-
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-		index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-		index = GetIndexIntoMasterTable(COMMAND, UNIPHYTransmitterControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-		index = GetIndexIntoMasterTable(COMMAND, LVTMATransmitterControl);
-		break;
-	}
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-		return;
-
-	switch (frev) {
-	case 1:
-		switch (crev) {
-		case 1:
-			args.v1.ucAction = action;
-			if (action == ATOM_TRANSMITTER_ACTION_INIT) {
-				args.v1.usInitInfo = cpu_to_le16(connector_object_id);
-			} else if (action == ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH) {
-				args.v1.asMode.ucLaneSel = lane_num;
-				args.v1.asMode.ucLaneSet = lane_set;
-			} else {
-				if (is_dp)
-					args.v1.usPixelClock = cpu_to_le16(dp_clock / 10);
-				else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v1.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
-				else
-					args.v1.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			}
-
-			args.v1.ucConfig = ATOM_TRANSMITTER_CONFIG_CLKSRC_PPLL;
-
-			if (dig_encoder)
-				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG2_ENCODER;
-			else
-				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_DIG1_ENCODER;
-
-			if ((rdev->flags & RADEON_IS_IGP) &&
-			    (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_UNIPHY)) {
-				if (is_dp ||
-				    !radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock)) {
-					if (igp_lane_info & 0x1)
-						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_3;
-					else if (igp_lane_info & 0x2)
-						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_4_7;
-					else if (igp_lane_info & 0x4)
-						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_11;
-					else if (igp_lane_info & 0x8)
-						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_12_15;
-				} else {
-					if (igp_lane_info & 0x3)
-						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_0_7;
-					else if (igp_lane_info & 0xc)
-						args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LANE_8_15;
-				}
-			}
-
-			if (dig->linkb)
-				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKB;
-			else
-				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_LINKA;
-
-			if (is_dp)
-				args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT;
-			else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
-				if (dig->coherent_mode)
-					args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_COHERENT;
-				if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v1.ucConfig |= ATOM_TRANSMITTER_CONFIG_8LANE_LINK;
-			}
-			break;
-		case 2:
-			args.v2.ucAction = action;
-			if (action == ATOM_TRANSMITTER_ACTION_INIT) {
-				args.v2.usInitInfo = cpu_to_le16(connector_object_id);
-			} else if (action == ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH) {
-				args.v2.asMode.ucLaneSel = lane_num;
-				args.v2.asMode.ucLaneSet = lane_set;
-			} else {
-				if (is_dp)
-					args.v2.usPixelClock = cpu_to_le16(dp_clock / 10);
-				else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v2.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
-				else
-					args.v2.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			}
-
-			args.v2.acConfig.ucEncoderSel = dig_encoder;
-			if (dig->linkb)
-				args.v2.acConfig.ucLinkSel = 1;
-
-			switch (radeon_encoder->encoder_id) {
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-				args.v2.acConfig.ucTransmitterSel = 0;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-				args.v2.acConfig.ucTransmitterSel = 1;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-				args.v2.acConfig.ucTransmitterSel = 2;
-				break;
-			}
-
-			if (is_dp) {
-				args.v2.acConfig.fCoherentMode = 1;
-				args.v2.acConfig.fDPConnector = 1;
-			} else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
-				if (dig->coherent_mode)
-					args.v2.acConfig.fCoherentMode = 1;
-				if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v2.acConfig.fDualLinkConnector = 1;
-			}
-			break;
-		case 3:
-			args.v3.ucAction = action;
-			if (action == ATOM_TRANSMITTER_ACTION_INIT) {
-				args.v3.usInitInfo = cpu_to_le16(connector_object_id);
-			} else if (action == ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH) {
-				args.v3.asMode.ucLaneSel = lane_num;
-				args.v3.asMode.ucLaneSet = lane_set;
-			} else {
-				if (is_dp)
-					args.v3.usPixelClock = cpu_to_le16(dp_clock / 10);
-				else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v3.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
-				else
-					args.v3.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			}
-
-			if (is_dp)
-				args.v3.ucLaneNum = dp_lane_count;
-			else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-				args.v3.ucLaneNum = 8;
-			else
-				args.v3.ucLaneNum = 4;
-
-			if (dig->linkb)
-				args.v3.acConfig.ucLinkSel = 1;
-			if (dig_encoder & 1)
-				args.v3.acConfig.ucEncoderSel = 1;
-
-			/* Select the PLL for the PHY
-			 * DP PHY should be clocked from external src if there is
-			 * one.
-			 */
-			/* On DCE4, if there is an external clock, it generates the DP ref clock */
-			if (is_dp && rdev->clock.dp_extclk)
-				args.v3.acConfig.ucRefClkSource = 2; /* external src */
-			else
-				args.v3.acConfig.ucRefClkSource = pll_id;
-
-			switch (radeon_encoder->encoder_id) {
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-				args.v3.acConfig.ucTransmitterSel = 0;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-				args.v3.acConfig.ucTransmitterSel = 1;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-				args.v3.acConfig.ucTransmitterSel = 2;
-				break;
-			}
-
-			if (is_dp)
-				args.v3.acConfig.fCoherentMode = 1; /* DP requires coherent */
-			else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
-				if (dig->coherent_mode)
-					args.v3.acConfig.fCoherentMode = 1;
-				if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v3.acConfig.fDualLinkConnector = 1;
-			}
-			break;
-		case 4:
-			args.v4.ucAction = action;
-			if (action == ATOM_TRANSMITTER_ACTION_INIT) {
-				args.v4.usInitInfo = cpu_to_le16(connector_object_id);
-			} else if (action == ATOM_TRANSMITTER_ACTION_SETUP_VSEMPH) {
-				args.v4.asMode.ucLaneSel = lane_num;
-				args.v4.asMode.ucLaneSet = lane_set;
-			} else {
-				if (is_dp)
-					args.v4.usPixelClock = cpu_to_le16(dp_clock / 10);
-				else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v4.usPixelClock = cpu_to_le16((radeon_encoder->pixel_clock / 2) / 10);
-				else
-					args.v4.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			}
-
-			if (is_dp)
-				args.v4.ucLaneNum = dp_lane_count;
-			else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-				args.v4.ucLaneNum = 8;
-			else
-				args.v4.ucLaneNum = 4;
-
-			if (dig->linkb)
-				args.v4.acConfig.ucLinkSel = 1;
-			if (dig_encoder & 1)
-				args.v4.acConfig.ucEncoderSel = 1;
-
-			/* Select the PLL for the PHY
-			 * DP PHY should be clocked from external src if there is
-			 * one.
-			 */
-			/* On DCE5 DCPLL usually generates the DP ref clock */
-			if (is_dp) {
-				if (rdev->clock.dp_extclk)
-					args.v4.acConfig.ucRefClkSource = ENCODER_REFCLK_SRC_EXTCLK;
-				else
-					args.v4.acConfig.ucRefClkSource = ENCODER_REFCLK_SRC_DCPLL;
-			} else
-				args.v4.acConfig.ucRefClkSource = pll_id;
-
-			switch (radeon_encoder->encoder_id) {
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-				args.v4.acConfig.ucTransmitterSel = 0;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-				args.v4.acConfig.ucTransmitterSel = 1;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-				args.v4.acConfig.ucTransmitterSel = 2;
-				break;
-			}
-
-			if (is_dp)
-				args.v4.acConfig.fCoherentMode = 1; /* DP requires coherent */
-			else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
-				if (dig->coherent_mode)
-					args.v4.acConfig.fCoherentMode = 1;
-				if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-					args.v4.acConfig.fDualLinkConnector = 1;
-			}
-			break;
-		case 5:
-			args.v5.ucAction = action;
-			if (is_dp)
-				args.v5.usSymClock = cpu_to_le16(dp_clock / 10);
-			else
-				args.v5.usSymClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-
-			switch (radeon_encoder->encoder_id) {
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-				if (dig->linkb)
-					args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYB;
-				else
-					args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYA;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-				if (dig->linkb)
-					args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYD;
-				else
-					args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYC;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-				if (dig->linkb)
-					args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYF;
-				else
-					args.v5.ucPhyId = ATOM_PHY_ID_UNIPHYE;
-				break;
-			}
-			if (is_dp)
-				args.v5.ucLaneNum = dp_lane_count;
-			else if (radeon_encoder->pixel_clock > 165000)
-				args.v5.ucLaneNum = 8;
-			else
-				args.v5.ucLaneNum = 4;
-			args.v5.ucConnObjId = connector_object_id;
-			args.v5.ucDigMode = atombios_get_encoder_mode(encoder);
-
-			if (is_dp && rdev->clock.dp_extclk)
-				args.v5.asConfig.ucPhyClkSrcId = ENCODER_REFCLK_SRC_EXTCLK;
-			else
-				args.v5.asConfig.ucPhyClkSrcId = pll_id;
-
-			if (is_dp)
-				args.v5.asConfig.ucCoherentMode = 1; /* DP requires coherent */
-			else if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
-				if (dig->coherent_mode)
-					args.v5.asConfig.ucCoherentMode = 1;
-			}
-			if (hpd_id == RADEON_HPD_NONE)
-				args.v5.asConfig.ucHPDSel = 0;
-			else
-				args.v5.asConfig.ucHPDSel = hpd_id + 1;
-			args.v5.ucDigEncoderSel = 1 << dig_encoder;
-			args.v5.ucDPLaneSet = lane_set;
-			break;
-		default:
-			DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-			break;
-		}
-		break;
-	default:
-		DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-		break;
-	}
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-bool
-atombios_set_edp_panel_power(struct drm_connector *connector, int action)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct drm_device *dev = radeon_connector->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	union dig_transmitter_control args;
-	int index = GetIndexIntoMasterTable(COMMAND, UNIPHYTransmitterControl);
-	uint8_t frev, crev;
-
-	if (connector->connector_type != DRM_MODE_CONNECTOR_eDP)
-		goto done;
-
-	if (!ASIC_IS_DCE4(rdev))
-		goto done;
-
-	if ((action != ATOM_TRANSMITTER_ACTION_POWER_ON) &&
-	    (action != ATOM_TRANSMITTER_ACTION_POWER_OFF))
-		goto done;
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-		goto done;
-
-	memset(&args, 0, sizeof(args));
-
-	args.v1.ucAction = action;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-	/* wait for the panel to power up */
-	if (action == ATOM_TRANSMITTER_ACTION_POWER_ON) {
-		int i;
-
-		for (i = 0; i < 300; i++) {
-			if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd))
-				return true;
-			mdelay(1);
-		}
-		return false;
-	}
-done:
-	return true;
-}
-
-union external_encoder_control {
-	EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION v1;
-	EXTERNAL_ENCODER_CONTROL_PS_ALLOCATION_V3 v3;
-};
-
-static void
-atombios_external_encoder_setup(struct drm_encoder *encoder,
-				struct drm_encoder *ext_encoder,
-				int action)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder *ext_radeon_encoder = to_radeon_encoder(ext_encoder);
-	union external_encoder_control args;
-	struct drm_connector *connector;
-	int index = GetIndexIntoMasterTable(COMMAND, ExternalEncoderControl);
-	u8 frev, crev;
-	int dp_clock = 0;
-	int dp_lane_count = 0;
-	int connector_object_id = 0;
-	u32 ext_enum = (ext_radeon_encoder->encoder_enum & ENUM_ID_MASK) >> ENUM_ID_SHIFT;
-
-	if (action == EXTERNAL_ENCODER_ACTION_V3_ENCODER_INIT)
-		connector = radeon_get_connector_for_encoder_init(encoder);
-	else
-		connector = radeon_get_connector_for_encoder(encoder);
-
-	if (connector) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-		struct radeon_connector_atom_dig *dig_connector =
-			radeon_connector->con_priv;
-
-		dp_clock = dig_connector->dp_clock;
-		dp_lane_count = dig_connector->dp_lane_count;
-		connector_object_id =
-			(radeon_connector->connector_object_id & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
-	}
-
-	memset(&args, 0, sizeof(args));
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-		return;
-
-	switch (frev) {
-	case 1:
-		/* no params on frev 1 */
-		break;
-	case 2:
-		switch (crev) {
-		case 1:
-		case 2:
-			args.v1.sDigEncoder.ucAction = action;
-			args.v1.sDigEncoder.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			args.v1.sDigEncoder.ucEncoderMode = atombios_get_encoder_mode(encoder);
-
-			if (ENCODER_MODE_IS_DP(args.v1.sDigEncoder.ucEncoderMode)) {
-				if (dp_clock == 270000)
-					args.v1.sDigEncoder.ucConfig |= ATOM_ENCODER_CONFIG_DPLINKRATE_2_70GHZ;
-				args.v1.sDigEncoder.ucLaneNum = dp_lane_count;
-			} else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-				args.v1.sDigEncoder.ucLaneNum = 8;
-			else
-				args.v1.sDigEncoder.ucLaneNum = 4;
-			break;
-		case 3:
-			args.v3.sExtEncoder.ucAction = action;
-			if (action == EXTERNAL_ENCODER_ACTION_V3_ENCODER_INIT)
-				args.v3.sExtEncoder.usConnectorId = cpu_to_le16(connector_object_id);
-			else
-				args.v3.sExtEncoder.usPixelClock = cpu_to_le16(radeon_encoder->pixel_clock / 10);
-			args.v3.sExtEncoder.ucEncoderMode = atombios_get_encoder_mode(encoder);
-
-			if (ENCODER_MODE_IS_DP(args.v3.sExtEncoder.ucEncoderMode)) {
-				if (dp_clock == 270000)
-					args.v3.sExtEncoder.ucConfig |= EXTERNAL_ENCODER_CONFIG_V3_DPLINKRATE_2_70GHZ;
-				else if (dp_clock == 540000)
-					args.v3.sExtEncoder.ucConfig |= EXTERNAL_ENCODER_CONFIG_V3_DPLINKRATE_5_40GHZ;
-				args.v3.sExtEncoder.ucLaneNum = dp_lane_count;
-			} else if (radeon_dig_monitor_is_duallink(encoder, radeon_encoder->pixel_clock))
-				args.v3.sExtEncoder.ucLaneNum = 8;
-			else
-				args.v3.sExtEncoder.ucLaneNum = 4;
-			switch (ext_enum) {
-			case GRAPH_OBJECT_ENUM_ID1:
-				args.v3.sExtEncoder.ucConfig |= EXTERNAL_ENCODER_CONFIG_V3_ENCODER1;
-				break;
-			case GRAPH_OBJECT_ENUM_ID2:
-				args.v3.sExtEncoder.ucConfig |= EXTERNAL_ENCODER_CONFIG_V3_ENCODER2;
-				break;
-			case GRAPH_OBJECT_ENUM_ID3:
-				args.v3.sExtEncoder.ucConfig |= EXTERNAL_ENCODER_CONFIG_V3_ENCODER3;
-				break;
-			}
-			args.v3.sExtEncoder.ucBitPerColor = radeon_atom_get_bpc(encoder);
-			break;
-		default:
-			DRM_ERROR("Unknown table version: %d, %d\n", frev, crev);
-			return;
-		}
-		break;
-	default:
-		DRM_ERROR("Unknown table version: %d, %d\n", frev, crev);
-		return;
-	}
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static void
-atombios_yuv_setup(struct drm_encoder *encoder, bool enable)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	ENABLE_YUV_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, EnableYUV);
-	uint32_t temp, reg;
-
-	memset(&args, 0, sizeof(args));
-
-	if (rdev->family >= CHIP_R600)
-		reg = R600_BIOS_3_SCRATCH;
-	else
-		reg = RADEON_BIOS_3_SCRATCH;
-
-	/* XXX: fix up scratch reg handling */
-	temp = RREG32(reg);
-	if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-		WREG32(reg, (ATOM_S3_TV1_ACTIVE |
-			     (radeon_crtc->crtc_id << 18)));
-	else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-		WREG32(reg, (ATOM_S3_CV_ACTIVE | (radeon_crtc->crtc_id << 24)));
-	else
-		WREG32(reg, 0);
-
-	if (enable)
-		args.ucEnable = ATOM_ENABLE;
-	args.ucCRTC = radeon_crtc->crtc_id;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-	WREG32(reg, temp);
-}
-
-static void
-radeon_atom_encoder_dpms_avivo(struct drm_encoder *encoder, int mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	DISPLAY_DEVICE_OUTPUT_CONTROL_PS_ALLOCATION args;
-	int index = 0;
-
-	memset(&args, 0, sizeof(args));
-
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-		index = GetIndexIntoMasterTable(COMMAND, TMDSAOutputControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_DDI:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-		index = GetIndexIntoMasterTable(COMMAND, DVOOutputControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-		index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))
-			index = GetIndexIntoMasterTable(COMMAND, LCD1OutputControl);
-		else
-			index = GetIndexIntoMasterTable(COMMAND, LVTMAOutputControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
-		if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-			index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
-		else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-			index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
-		else
-			index = GetIndexIntoMasterTable(COMMAND, DAC1OutputControl);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
-		if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-			index = GetIndexIntoMasterTable(COMMAND, TV1OutputControl);
-		else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-			index = GetIndexIntoMasterTable(COMMAND, CV1OutputControl);
-		else
-			index = GetIndexIntoMasterTable(COMMAND, DAC2OutputControl);
-		break;
-	default:
-		return;
-	}
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		args.ucAction = ATOM_ENABLE;
-		/* workaround for DVOOutputControl on some RS690 systems */
-		if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_DDI) {
-			u32 reg = RREG32(RADEON_BIOS_3_SCRATCH);
-			WREG32(RADEON_BIOS_3_SCRATCH, reg & ~ATOM_S3_DFP2I_ACTIVE);
-			atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-			WREG32(RADEON_BIOS_3_SCRATCH, reg);
-		} else
-			atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-			args.ucAction = ATOM_LCD_BLON;
-			atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-		}
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		args.ucAction = ATOM_DISABLE;
-		atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-			args.ucAction = ATOM_LCD_BLOFF;
-			atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-		}
-		break;
-	}
-}
-
-static void
-radeon_atom_encoder_dpms_dig(struct drm_encoder *encoder, int mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_encoder *ext_encoder = radeon_get_external_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
-	struct radeon_connector *radeon_connector = NULL;
-	struct radeon_connector_atom_dig *radeon_dig_connector = NULL;
-
-	if (connector) {
-		radeon_connector = to_radeon_connector(connector);
-		radeon_dig_connector = radeon_connector->con_priv;
-	}
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) {
-			if (!connector)
-				dig->panel_mode = DP_PANEL_MODE_EXTERNAL_DP_MODE;
-			else
-				dig->panel_mode = radeon_dp_get_panel_mode(encoder, connector);
-
-			/* setup and enable the encoder */
-			atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_SETUP, 0);
-			atombios_dig_encoder_setup(encoder,
-						   ATOM_ENCODER_CMD_SETUP_PANEL_MODE,
-						   dig->panel_mode);
-			if (ext_encoder) {
-				if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev))
-					atombios_external_encoder_setup(encoder, ext_encoder,
-									EXTERNAL_ENCODER_ACTION_V3_ENCODER_SETUP);
-			}
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE, 0, 0);
-		} else if (ASIC_IS_DCE4(rdev)) {
-			/* setup and enable the encoder */
-			atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_SETUP, 0);
-			/* enable the transmitter */
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE, 0, 0);
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT, 0, 0);
-		} else {
-			/* setup and enable the encoder and transmitter */
-			atombios_dig_encoder_setup(encoder, ATOM_ENABLE, 0);
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_SETUP, 0, 0);
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE, 0, 0);
-			/* some early dce3.2 boards have a bug in their transmitter control table */
-			if ((rdev->family != CHIP_RV710) && (rdev->family != CHIP_RV730))
-				atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_ENABLE_OUTPUT, 0, 0);
-		}
-		if (ENCODER_MODE_IS_DP(atombios_get_encoder_mode(encoder)) && connector) {
-			if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
-				atombios_set_edp_panel_power(connector,
-							     ATOM_TRANSMITTER_ACTION_POWER_ON);
-				radeon_dig_connector->edp_on = true;
-			}
-			radeon_dp_link_train(encoder, connector);
-			if (ASIC_IS_DCE4(rdev))
-				atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_DP_VIDEO_ON, 0);
-		}
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_LCD_BLON, 0, 0);
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) {
-			/* disable the transmitter */
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE, 0, 0);
-		} else if (ASIC_IS_DCE4(rdev)) {
-			/* disable the transmitter */
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT, 0, 0);
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE, 0, 0);
-		} else {
-			/* disable the encoder and transmitter */
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE_OUTPUT, 0, 0);
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_DISABLE, 0, 0);
-			atombios_dig_encoder_setup(encoder, ATOM_DISABLE, 0);
-		}
-		if (ENCODER_MODE_IS_DP(atombios_get_encoder_mode(encoder)) && connector) {
-			if (ASIC_IS_DCE4(rdev))
-				atombios_dig_encoder_setup(encoder, ATOM_ENCODER_CMD_DP_VIDEO_OFF, 0);
-			if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
-				atombios_set_edp_panel_power(connector,
-							     ATOM_TRANSMITTER_ACTION_POWER_OFF);
-				radeon_dig_connector->edp_on = false;
-			}
-		}
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_LCD_BLOFF, 0, 0);
-		break;
-	}
-}
-
-static void
-radeon_atom_encoder_dpms_ext(struct drm_encoder *encoder,
-			     struct drm_encoder *ext_encoder,
-			     int mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-	default:
-		if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev)) {
-			atombios_external_encoder_setup(encoder, ext_encoder,
-							EXTERNAL_ENCODER_ACTION_V3_ENABLE_OUTPUT);
-			atombios_external_encoder_setup(encoder, ext_encoder,
-							EXTERNAL_ENCODER_ACTION_V3_ENCODER_BLANKING_OFF);
-		} else
-			atombios_external_encoder_setup(encoder, ext_encoder, ATOM_ENABLE);
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev)) {
-			atombios_external_encoder_setup(encoder, ext_encoder,
-							EXTERNAL_ENCODER_ACTION_V3_ENCODER_BLANKING);
-			atombios_external_encoder_setup(encoder, ext_encoder,
-							EXTERNAL_ENCODER_ACTION_V3_DISABLE_OUTPUT);
-		} else
-			atombios_external_encoder_setup(encoder, ext_encoder, ATOM_DISABLE);
-		break;
-	}
-}
-
-static void
-radeon_atom_encoder_dpms(struct drm_encoder *encoder, int mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_encoder *ext_encoder = radeon_get_external_encoder(encoder);
-
-	DRM_DEBUG_KMS("encoder dpms %d to mode %d, devices %08x, active_devices %08x\n",
-		  radeon_encoder->encoder_id, mode, radeon_encoder->devices,
-		  radeon_encoder->active_device);
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-	case ENCODER_OBJECT_ID_INTERNAL_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_DDI:
-	case ENCODER_OBJECT_ID_INTERNAL_DAC2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
-		radeon_atom_encoder_dpms_avivo(encoder, mode);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-		radeon_atom_encoder_dpms_dig(encoder, mode);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-		if (ASIC_IS_DCE5(rdev)) {
-			switch (mode) {
-			case DRM_MODE_DPMS_ON:
-				atombios_dvo_setup(encoder, ATOM_ENABLE);
-				break;
-			case DRM_MODE_DPMS_STANDBY:
-			case DRM_MODE_DPMS_SUSPEND:
-			case DRM_MODE_DPMS_OFF:
-				atombios_dvo_setup(encoder, ATOM_DISABLE);
-				break;
-			}
-		} else if (ASIC_IS_DCE3(rdev))
-			radeon_atom_encoder_dpms_dig(encoder, mode);
-		else
-			radeon_atom_encoder_dpms_avivo(encoder, mode);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
-		if (ASIC_IS_DCE5(rdev)) {
-			switch (mode) {
-			case DRM_MODE_DPMS_ON:
-				atombios_dac_setup(encoder, ATOM_ENABLE);
-				break;
-			case DRM_MODE_DPMS_STANDBY:
-			case DRM_MODE_DPMS_SUSPEND:
-			case DRM_MODE_DPMS_OFF:
-				atombios_dac_setup(encoder, ATOM_DISABLE);
-				break;
-			}
-		} else
-			radeon_atom_encoder_dpms_avivo(encoder, mode);
-		break;
-	default:
-		return;
-	}
-
-	if (ext_encoder)
-		radeon_atom_encoder_dpms_ext(encoder, ext_encoder, mode);
-
-	radeon_atombios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-
-}
-
-union crtc_source_param {
-	SELECT_CRTC_SOURCE_PS_ALLOCATION v1;
-	SELECT_CRTC_SOURCE_PARAMETERS_V2 v2;
-};
-
-static void
-atombios_set_encoder_crtc_source(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	union crtc_source_param args;
-	int index = GetIndexIntoMasterTable(COMMAND, SelectCRTC_Source);
-	uint8_t frev, crev;
-	struct radeon_encoder_atom_dig *dig;
-
-	memset(&args, 0, sizeof(args));
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-		return;
-
-	switch (frev) {
-	case 1:
-		switch (crev) {
-		case 1:
-		default:
-			if (ASIC_IS_AVIVO(rdev))
-				args.v1.ucCRTC = radeon_crtc->crtc_id;
-			else {
-				if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_DAC1) {
-					args.v1.ucCRTC = radeon_crtc->crtc_id;
-				} else {
-					args.v1.ucCRTC = radeon_crtc->crtc_id << 2;
-				}
-			}
-			switch (radeon_encoder->encoder_id) {
-			case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-				args.v1.ucDevice = ATOM_DEVICE_DFP1_INDEX;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-			case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-				if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT)
-					args.v1.ucDevice = ATOM_DEVICE_LCD1_INDEX;
-				else
-					args.v1.ucDevice = ATOM_DEVICE_DFP3_INDEX;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_DVO1:
-			case ENCODER_OBJECT_ID_INTERNAL_DDI:
-			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-				args.v1.ucDevice = ATOM_DEVICE_DFP2_INDEX;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_DAC1:
-			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
-				if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-					args.v1.ucDevice = ATOM_DEVICE_TV1_INDEX;
-				else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-					args.v1.ucDevice = ATOM_DEVICE_CV_INDEX;
-				else
-					args.v1.ucDevice = ATOM_DEVICE_CRT1_INDEX;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_DAC2:
-			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
-				if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-					args.v1.ucDevice = ATOM_DEVICE_TV1_INDEX;
-				else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-					args.v1.ucDevice = ATOM_DEVICE_CV_INDEX;
-				else
-					args.v1.ucDevice = ATOM_DEVICE_CRT2_INDEX;
-				break;
-			}
-			break;
-		case 2:
-			args.v2.ucCRTC = radeon_crtc->crtc_id;
-			if (radeon_encoder_get_dp_bridge_encoder_id(encoder) != ENCODER_OBJECT_ID_NONE) {
-				struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
-
-				if (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)
-					args.v2.ucEncodeMode = ATOM_ENCODER_MODE_LVDS;
-				else if (connector->connector_type == DRM_MODE_CONNECTOR_VGA)
-					args.v2.ucEncodeMode = ATOM_ENCODER_MODE_CRT;
-				else
-					args.v2.ucEncodeMode = atombios_get_encoder_mode(encoder);
-			} else
-				args.v2.ucEncodeMode = atombios_get_encoder_mode(encoder);
-			switch (radeon_encoder->encoder_id) {
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-				dig = radeon_encoder->enc_priv;
-				switch (dig->dig_encoder) {
-				case 0:
-					args.v2.ucEncoderID = ASIC_INT_DIG1_ENCODER_ID;
-					break;
-				case 1:
-					args.v2.ucEncoderID = ASIC_INT_DIG2_ENCODER_ID;
-					break;
-				case 2:
-					args.v2.ucEncoderID = ASIC_INT_DIG3_ENCODER_ID;
-					break;
-				case 3:
-					args.v2.ucEncoderID = ASIC_INT_DIG4_ENCODER_ID;
-					break;
-				case 4:
-					args.v2.ucEncoderID = ASIC_INT_DIG5_ENCODER_ID;
-					break;
-				case 5:
-					args.v2.ucEncoderID = ASIC_INT_DIG6_ENCODER_ID;
-					break;
-				}
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-				args.v2.ucEncoderID = ASIC_INT_DVO_ENCODER_ID;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
-				if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-					args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID;
-				else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-					args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID;
-				else
-					args.v2.ucEncoderID = ASIC_INT_DAC1_ENCODER_ID;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
-				if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
-					args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID;
-				else if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT))
-					args.v2.ucEncoderID = ASIC_INT_TV_ENCODER_ID;
-				else
-					args.v2.ucEncoderID = ASIC_INT_DAC2_ENCODER_ID;
-				break;
-			}
-			break;
-		}
-		break;
-	default:
-		DRM_ERROR("Unknown table version: %d, %d\n", frev, crev);
-		return;
-	}
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-	/* update scratch regs with new routing */
-	radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-}
-
-static void
-atombios_apply_encoder_quirks(struct drm_encoder *encoder,
-			      struct drm_display_mode *mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-
-	/* Funky macbooks */
-	if ((dev->pci_device == 0x71C5) &&
-	    (dev->pci_subvendor == 0x106b) &&
-	    (dev->pci_subdevice == 0x0080)) {
-		if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) {
-			uint32_t lvtma_bit_depth_control = RREG32(AVIVO_LVTMA_BIT_DEPTH_CONTROL);
-
-			lvtma_bit_depth_control &= ~AVIVO_LVTMA_BIT_DEPTH_CONTROL_TRUNCATE_EN;
-			lvtma_bit_depth_control &= ~AVIVO_LVTMA_BIT_DEPTH_CONTROL_SPATIAL_DITHER_EN;
-
-			WREG32(AVIVO_LVTMA_BIT_DEPTH_CONTROL, lvtma_bit_depth_control);
-		}
-	}
-
-	/* set scaler clears this on some chips */
-	if (ASIC_IS_AVIVO(rdev) &&
-	    (!(radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)))) {
-		if (ASIC_IS_DCE4(rdev)) {
-			if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-				WREG32(EVERGREEN_DATA_FORMAT + radeon_crtc->crtc_offset,
-				       EVERGREEN_INTERLEAVE_EN);
-			else
-				WREG32(EVERGREEN_DATA_FORMAT + radeon_crtc->crtc_offset, 0);
-		} else {
-			if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-				WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset,
-				       AVIVO_D1MODE_INTERLEAVE_EN);
-			else
-				WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset, 0);
-		}
-	}
-}
-
-static int radeon_atom_pick_dig_encoder(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_encoder *test_encoder;
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t dig_enc_in_use = 0;
-
-	if (ASIC_IS_DCE6(rdev)) {
-		/* DCE6 */
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-			if (dig->linkb)
-				return 1;
-			else
-				return 0;
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-			if (dig->linkb)
-				return 3;
-			else
-				return 2;
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-			if (dig->linkb)
-				return 5;
-			else
-				return 4;
-			break;
-		}
-	} else if (ASIC_IS_DCE4(rdev)) {
-		/* DCE4/5 */
-		if (ASIC_IS_DCE41(rdev) && !ASIC_IS_DCE61(rdev)) {
-			/* ontario follows DCE4 */
-			if (rdev->family == CHIP_PALM) {
-				if (dig->linkb)
-					return 1;
-				else
-					return 0;
-			} else
-				/* llano follows DCE3.2 */
-				return radeon_crtc->crtc_id;
-		} else {
-			switch (radeon_encoder->encoder_id) {
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-				if (dig->linkb)
-					return 1;
-				else
-					return 0;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-				if (dig->linkb)
-					return 3;
-				else
-					return 2;
-				break;
-			case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-				if (dig->linkb)
-					return 5;
-				else
-					return 4;
-				break;
-			}
-		}
-	}
-
-	/* on DCE32 and encoder can driver any block so just crtc id */
-	if (ASIC_IS_DCE32(rdev)) {
-		return radeon_crtc->crtc_id;
-	}
-
-	/* on DCE3 - LVTMA can only be driven by DIGB */
-	list_for_each_entry(test_encoder, &dev->mode_config.encoder_list, head) {
-		struct radeon_encoder *radeon_test_encoder;
-
-		if (encoder == test_encoder)
-			continue;
-
-		if (!radeon_encoder_is_digital(test_encoder))
-			continue;
-
-		radeon_test_encoder = to_radeon_encoder(test_encoder);
-		dig = radeon_test_encoder->enc_priv;
-
-		if (dig->dig_encoder >= 0)
-			dig_enc_in_use |= (1 << dig->dig_encoder);
-	}
-
-	if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA) {
-		if (dig_enc_in_use & 0x2)
-			DRM_ERROR("LVDS required digital encoder 2 but it was in use - stealing\n");
-		return 1;
-	}
-	if (!(dig_enc_in_use & 1))
-		return 0;
-	return 1;
-}
-
-/* This only needs to be called once at startup */
-void
-radeon_atom_encoder_init(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct drm_encoder *encoder;
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-		struct drm_encoder *ext_encoder = radeon_get_external_encoder(encoder);
-
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-		case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-			atombios_dig_transmitter_setup(encoder, ATOM_TRANSMITTER_ACTION_INIT, 0, 0);
-			break;
-		default:
-			break;
-		}
-
-		if (ext_encoder && (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev)))
-			atombios_external_encoder_setup(encoder, ext_encoder,
-							EXTERNAL_ENCODER_ACTION_V3_ENCODER_INIT);
-	}
-}
-
-static void
-radeon_atom_encoder_mode_set(struct drm_encoder *encoder,
-			     struct drm_display_mode *mode,
-			     struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-
-	radeon_encoder->pixel_clock = adjusted_mode->clock;
-
-	/* need to call this here rather than in prepare() since we need some crtc info */
-	radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF);
-
-	if (ASIC_IS_AVIVO(rdev) && !ASIC_IS_DCE4(rdev)) {
-		if (radeon_encoder->active_device & (ATOM_DEVICE_CV_SUPPORT | ATOM_DEVICE_TV_SUPPORT))
-			atombios_yuv_setup(encoder, true);
-		else
-			atombios_yuv_setup(encoder, false);
-	}
-
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-		atombios_digital_setup(encoder, PANEL_ENCODER_ACTION_ENABLE);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-		/* handled in dpms */
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DDI:
-	case ENCODER_OBJECT_ID_INTERNAL_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-		atombios_dvo_setup(encoder, ATOM_ENABLE);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
-	case ENCODER_OBJECT_ID_INTERNAL_DAC2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
-		atombios_dac_setup(encoder, ATOM_ENABLE);
-		if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT)) {
-			if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT))
-				atombios_tv_setup(encoder, ATOM_ENABLE);
-			else
-				atombios_tv_setup(encoder, ATOM_DISABLE);
-		}
-		break;
-	}
-
-	atombios_apply_encoder_quirks(encoder, adjusted_mode);
-
-	if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_HDMI) {
-		r600_hdmi_enable(encoder);
-		if (ASIC_IS_DCE6(rdev))
-			; /* TODO (use pointers instead of if-s?) */
-		else if (ASIC_IS_DCE4(rdev))
-			evergreen_hdmi_setmode(encoder, adjusted_mode);
-		else
-			r600_hdmi_setmode(encoder, adjusted_mode);
-	}
-}
-
-static bool
-atombios_dac_load_detect(struct drm_encoder *encoder, struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-
-	if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT |
-				       ATOM_DEVICE_CV_SUPPORT |
-				       ATOM_DEVICE_CRT_SUPPORT)) {
-		DAC_LOAD_DETECTION_PS_ALLOCATION args;
-		int index = GetIndexIntoMasterTable(COMMAND, DAC_LoadDetection);
-		uint8_t frev, crev;
-
-		memset(&args, 0, sizeof(args));
-
-		if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-			return false;
-
-		args.sDacload.ucMisc = 0;
-
-		if ((radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_DAC1) ||
-		    (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1))
-			args.sDacload.ucDacType = ATOM_DAC_A;
-		else
-			args.sDacload.ucDacType = ATOM_DAC_B;
-
-		if (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT)
-			args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT1_SUPPORT);
-		else if (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT)
-			args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CRT2_SUPPORT);
-		else if (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT) {
-			args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_CV_SUPPORT);
-			if (crev >= 3)
-				args.sDacload.ucMisc = DAC_LOAD_MISC_YPrPb;
-		} else if (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT) {
-			args.sDacload.usDeviceID = cpu_to_le16(ATOM_DEVICE_TV1_SUPPORT);
-			if (crev >= 3)
-				args.sDacload.ucMisc = DAC_LOAD_MISC_YPrPb;
-		}
-
-		atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-		return true;
-	} else
-		return false;
-}
-
-static enum drm_connector_status
-radeon_atom_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	uint32_t bios_0_scratch;
-
-	if (!atombios_dac_load_detect(encoder, connector)) {
-		DRM_DEBUG_KMS("detect returned false \n");
-		return connector_status_unknown;
-	}
-
-	if (rdev->family >= CHIP_R600)
-		bios_0_scratch = RREG32(R600_BIOS_0_SCRATCH);
-	else
-		bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH);
-
-	DRM_DEBUG_KMS("Bios 0 scratch %x %08x\n", bios_0_scratch, radeon_encoder->devices);
-	if (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT) {
-		if (bios_0_scratch & ATOM_S0_CRT1_MASK)
-			return connector_status_connected;
-	}
-	if (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT) {
-		if (bios_0_scratch & ATOM_S0_CRT2_MASK)
-			return connector_status_connected;
-	}
-	if (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT) {
-		if (bios_0_scratch & (ATOM_S0_CV_MASK|ATOM_S0_CV_MASK_A))
-			return connector_status_connected;
-	}
-	if (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT) {
-		if (bios_0_scratch & (ATOM_S0_TV1_COMPOSITE | ATOM_S0_TV1_COMPOSITE_A))
-			return connector_status_connected; /* CTV */
-		else if (bios_0_scratch & (ATOM_S0_TV1_SVIDEO | ATOM_S0_TV1_SVIDEO_A))
-			return connector_status_connected; /* STV */
-	}
-	return connector_status_disconnected;
-}
-
-static enum drm_connector_status
-radeon_atom_dig_detect(struct drm_encoder *encoder, struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct drm_encoder *ext_encoder = radeon_get_external_encoder(encoder);
-	u32 bios_0_scratch;
-
-	if (!ASIC_IS_DCE4(rdev))
-		return connector_status_unknown;
-
-	if (!ext_encoder)
-		return connector_status_unknown;
-
-	if ((radeon_connector->devices & ATOM_DEVICE_CRT_SUPPORT) == 0)
-		return connector_status_unknown;
-
-	/* load detect on the dp bridge */
-	atombios_external_encoder_setup(encoder, ext_encoder,
-					EXTERNAL_ENCODER_ACTION_V3_DACLOAD_DETECTION);
-
-	bios_0_scratch = RREG32(R600_BIOS_0_SCRATCH);
-
-	DRM_DEBUG_KMS("Bios 0 scratch %x %08x\n", bios_0_scratch, radeon_encoder->devices);
-	if (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT) {
-		if (bios_0_scratch & ATOM_S0_CRT1_MASK)
-			return connector_status_connected;
-	}
-	if (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT) {
-		if (bios_0_scratch & ATOM_S0_CRT2_MASK)
-			return connector_status_connected;
-	}
-	if (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT) {
-		if (bios_0_scratch & (ATOM_S0_CV_MASK|ATOM_S0_CV_MASK_A))
-			return connector_status_connected;
-	}
-	if (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT) {
-		if (bios_0_scratch & (ATOM_S0_TV1_COMPOSITE | ATOM_S0_TV1_COMPOSITE_A))
-			return connector_status_connected; /* CTV */
-		else if (bios_0_scratch & (ATOM_S0_TV1_SVIDEO | ATOM_S0_TV1_SVIDEO_A))
-			return connector_status_connected; /* STV */
-	}
-	return connector_status_disconnected;
-}
-
-void
-radeon_atom_ext_encoder_setup_ddc(struct drm_encoder *encoder)
-{
-	struct drm_encoder *ext_encoder = radeon_get_external_encoder(encoder);
-
-	if (ext_encoder)
-		/* ddc_setup on the dp bridge */
-		atombios_external_encoder_setup(encoder, ext_encoder,
-						EXTERNAL_ENCODER_ACTION_V3_DDC_SETUP);
-
-}
-
-static void radeon_atom_encoder_prepare(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_connector *connector = radeon_get_connector_for_encoder(encoder);
-
-	if ((radeon_encoder->active_device &
-	     (ATOM_DEVICE_DFP_SUPPORT | ATOM_DEVICE_LCD_SUPPORT)) ||
-	    (radeon_encoder_get_dp_bridge_encoder_id(encoder) !=
-	     ENCODER_OBJECT_ID_NONE)) {
-		struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-		if (dig) {
-			dig->dig_encoder = radeon_atom_pick_dig_encoder(encoder);
-			if (radeon_encoder->active_device & ATOM_DEVICE_DFP_SUPPORT) {
-				if (rdev->family >= CHIP_R600)
-					dig->afmt = rdev->mode_info.afmt[dig->dig_encoder];
-				else
-					/* RS600/690/740 have only 1 afmt block */
-					dig->afmt = rdev->mode_info.afmt[0];
-			}
-		}
-	}
-
-	radeon_atom_output_lock(encoder, true);
-
-	if (connector) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-
-		/* select the clock/data port if it uses a router */
-		if (radeon_connector->router.cd_valid)
-			radeon_router_select_cd_port(radeon_connector);
-
-		/* turn eDP panel on for mode set */
-		if (connector->connector_type == DRM_MODE_CONNECTOR_eDP)
-			atombios_set_edp_panel_power(connector,
-						     ATOM_TRANSMITTER_ACTION_POWER_ON);
-	}
-
-	/* this is needed for the pll/ss setup to work correctly in some cases */
-	atombios_set_encoder_crtc_source(encoder);
-}
-
-static void radeon_atom_encoder_commit(struct drm_encoder *encoder)
-{
-	/* need to call this here as we need the crtc set up */
-	radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_ON);
-	radeon_atom_output_lock(encoder, false);
-}
-
-static void radeon_atom_encoder_disable(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig;
-
-	/* check for pre-DCE3 cards with shared encoders;
-	 * can't really use the links individually, so don't disable
-	 * the encoder if it's in use by another connector
-	 */
-	if (!ASIC_IS_DCE3(rdev)) {
-		struct drm_encoder *other_encoder;
-		struct radeon_encoder *other_radeon_encoder;
-
-		list_for_each_entry(other_encoder, &dev->mode_config.encoder_list, head) {
-			other_radeon_encoder = to_radeon_encoder(other_encoder);
-			if ((radeon_encoder->encoder_id == other_radeon_encoder->encoder_id) &&
-			    drm_helper_encoder_in_use(other_encoder))
-				goto disable_done;
-		}
-	}
-
-	radeon_atom_encoder_dpms(encoder, DRM_MODE_DPMS_OFF);
-
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-		atombios_digital_setup(encoder, PANEL_ENCODER_ACTION_DISABLE);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-		/* handled in dpms */
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DDI:
-	case ENCODER_OBJECT_ID_INTERNAL_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-		atombios_dvo_setup(encoder, ATOM_DISABLE);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
-	case ENCODER_OBJECT_ID_INTERNAL_DAC2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
-		atombios_dac_setup(encoder, ATOM_DISABLE);
-		if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT))
-			atombios_tv_setup(encoder, ATOM_DISABLE);
-		break;
-	}
-
-disable_done:
-	if (radeon_encoder_is_digital(encoder)) {
-		if (atombios_get_encoder_mode(encoder) == ATOM_ENCODER_MODE_HDMI)
-			r600_hdmi_disable(encoder);
-		dig = radeon_encoder->enc_priv;
-		dig->dig_encoder = -1;
-	}
-	radeon_encoder->active_device = 0;
-}
-
-/* these are handled by the primary encoders */
-static void radeon_atom_ext_prepare(struct drm_encoder *encoder)
-{
-
-}
-
-static void radeon_atom_ext_commit(struct drm_encoder *encoder)
-{
-
-}
-
-static void
-radeon_atom_ext_mode_set(struct drm_encoder *encoder,
-			 struct drm_display_mode *mode,
-			 struct drm_display_mode *adjusted_mode)
-{
-
-}
-
-static void radeon_atom_ext_disable(struct drm_encoder *encoder)
-{
-
-}
-
-static void
-radeon_atom_ext_dpms(struct drm_encoder *encoder, int mode)
-{
-
-}
-
-static bool radeon_atom_ext_mode_fixup(struct drm_encoder *encoder,
-				       const struct drm_display_mode *mode,
-				       struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
-static const struct drm_encoder_helper_funcs radeon_atom_ext_helper_funcs = {
-	.dpms = radeon_atom_ext_dpms,
-	.mode_fixup = radeon_atom_ext_mode_fixup,
-	.prepare = radeon_atom_ext_prepare,
-	.mode_set = radeon_atom_ext_mode_set,
-	.commit = radeon_atom_ext_commit,
-	.disable = radeon_atom_ext_disable,
-	/* no detect for TMDS/LVDS yet */
-};
-
-static const struct drm_encoder_helper_funcs radeon_atom_dig_helper_funcs = {
-	.dpms = radeon_atom_encoder_dpms,
-	.mode_fixup = radeon_atom_mode_fixup,
-	.prepare = radeon_atom_encoder_prepare,
-	.mode_set = radeon_atom_encoder_mode_set,
-	.commit = radeon_atom_encoder_commit,
-	.disable = radeon_atom_encoder_disable,
-	.detect = radeon_atom_dig_detect,
-};
-
-static const struct drm_encoder_helper_funcs radeon_atom_dac_helper_funcs = {
-	.dpms = radeon_atom_encoder_dpms,
-	.mode_fixup = radeon_atom_mode_fixup,
-	.prepare = radeon_atom_encoder_prepare,
-	.mode_set = radeon_atom_encoder_mode_set,
-	.commit = radeon_atom_encoder_commit,
-	.detect = radeon_atom_dac_detect,
-};
-
-void radeon_enc_destroy(struct drm_encoder *encoder)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))
-		radeon_atom_backlight_exit(radeon_encoder);
-	free(radeon_encoder->enc_priv, DRM_MEM_DRIVER);
-	drm_encoder_cleanup(encoder);
-	free(radeon_encoder, DRM_MEM_DRIVER);
-}
-
-static const struct drm_encoder_funcs radeon_atom_enc_funcs = {
-	.destroy = radeon_enc_destroy,
-};
-
-static struct radeon_encoder_atom_dac *
-radeon_atombios_set_dac_info(struct radeon_encoder *radeon_encoder)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder_atom_dac *dac = malloc(sizeof(struct radeon_encoder_atom_dac),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-	if (!dac)
-		return NULL;
-
-	dac->tv_std = radeon_atombios_get_tv_info(rdev);
-	return dac;
-}
-
-static struct radeon_encoder_atom_dig *
-radeon_atombios_set_dig_info(struct radeon_encoder *radeon_encoder)
-{
-	int encoder_enum = (radeon_encoder->encoder_enum & ENUM_ID_MASK) >> ENUM_ID_SHIFT;
-	struct radeon_encoder_atom_dig *dig = malloc(sizeof(struct radeon_encoder_atom_dig),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-	if (!dig)
-		return NULL;
-
-	/* coherent mode by default */
-	dig->coherent_mode = true;
-	dig->dig_encoder = -1;
-
-	if (encoder_enum == 2)
-		dig->linkb = true;
-	else
-		dig->linkb = false;
-
-	return dig;
-}
-
-void
-radeon_add_atom_encoder(struct drm_device *dev,
-			uint32_t encoder_enum,
-			uint32_t supported_device,
-			u16 caps)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_encoder *encoder;
-	struct radeon_encoder *radeon_encoder;
-
-	/* see if we already added it */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		radeon_encoder = to_radeon_encoder(encoder);
-		if (radeon_encoder->encoder_enum == encoder_enum) {
-			radeon_encoder->devices |= supported_device;
-			return;
-		}
-
-	}
-
-	/* add a new one */
-	radeon_encoder = malloc(sizeof(struct radeon_encoder),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!radeon_encoder)
-		return;
-
-	encoder = &radeon_encoder->base;
-	switch (rdev->num_crtc) {
-	case 1:
-		encoder->possible_crtcs = 0x1;
-		break;
-	case 2:
-	default:
-		encoder->possible_crtcs = 0x3;
-		break;
-	case 4:
-		encoder->possible_crtcs = 0xf;
-		break;
-	case 6:
-		encoder->possible_crtcs = 0x3f;
-		break;
-	}
-
-	radeon_encoder->enc_priv = NULL;
-
-	radeon_encoder->encoder_enum = encoder_enum;
-	radeon_encoder->encoder_id = (encoder_enum & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
-	radeon_encoder->devices = supported_device;
-	radeon_encoder->rmx_type = RMX_OFF;
-	radeon_encoder->underscan_type = UNDERSCAN_OFF;
-	radeon_encoder->is_ext_encoder = false;
-	radeon_encoder->caps = caps;
-
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-			radeon_encoder->rmx_type = RMX_FULL;
-			drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_LVDS);
-			radeon_encoder->enc_priv = radeon_atombios_get_lvds_info(radeon_encoder);
-		} else {
-			drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TMDS);
-			radeon_encoder->enc_priv = radeon_atombios_set_dig_info(radeon_encoder);
-		}
-		drm_encoder_helper_add(encoder, &radeon_atom_dig_helper_funcs);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC1:
-		drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_DAC);
-		radeon_encoder->enc_priv = radeon_atombios_set_dac_info(radeon_encoder);
-		drm_encoder_helper_add(encoder, &radeon_atom_dac_helper_funcs);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DAC2:
-		drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TVDAC);
-		radeon_encoder->enc_priv = radeon_atombios_set_dac_info(radeon_encoder);
-		drm_encoder_helper_add(encoder, &radeon_atom_dac_helper_funcs);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_DDI:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-			radeon_encoder->rmx_type = RMX_FULL;
-			drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_LVDS);
-			radeon_encoder->enc_priv = radeon_atombios_get_lvds_info(radeon_encoder);
-		} else if (radeon_encoder->devices & (ATOM_DEVICE_CRT_SUPPORT)) {
-			drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_DAC);
-			radeon_encoder->enc_priv = radeon_atombios_set_dig_info(radeon_encoder);
-		} else {
-			drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TMDS);
-			radeon_encoder->enc_priv = radeon_atombios_set_dig_info(radeon_encoder);
-		}
-		drm_encoder_helper_add(encoder, &radeon_atom_dig_helper_funcs);
-		break;
-	case ENCODER_OBJECT_ID_SI170B:
-	case ENCODER_OBJECT_ID_CH7303:
-	case ENCODER_OBJECT_ID_EXTERNAL_SDVOA:
-	case ENCODER_OBJECT_ID_EXTERNAL_SDVOB:
-	case ENCODER_OBJECT_ID_TITFP513:
-	case ENCODER_OBJECT_ID_VT1623:
-	case ENCODER_OBJECT_ID_HDMI_SI1930:
-	case ENCODER_OBJECT_ID_TRAVIS:
-	case ENCODER_OBJECT_ID_NUTMEG:
-		/* these are handled by the primary encoders */
-		radeon_encoder->is_ext_encoder = true;
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))
-			drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_LVDS);
-		else if (radeon_encoder->devices & (ATOM_DEVICE_CRT_SUPPORT))
-			drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_DAC);
-		else
-			drm_encoder_init(dev, encoder, &radeon_atom_enc_funcs, DRM_MODE_ENCODER_TMDS);
-		drm_encoder_helper_add(encoder, &radeon_atom_ext_helper_funcs);
-		break;
-	}
-}
diff --git a/sys/dev/drm2/radeon/atombios_i2c.c b/sys/dev/drm2/radeon/atombios_i2c.c
deleted file mode 100644
index fb57ff9211988..0000000000000
--- a/sys/dev/drm2/radeon/atombios_i2c.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- * Copyright 2011 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include <dev/iicbus/iic.h>
-#include <dev/iicbus/iiconf.h>
-#include <dev/iicbus/iicbus.h>
-#include "radeon.h"
-#include "atom.h"
-#include "iicbus_if.h"
-#include "iicbb_if.h"
-
-#define TARGET_HW_I2C_CLOCK 50
-
-/* these are a limitation of ProcessI2cChannelTransaction not the hw */
-#define ATOM_MAX_HW_I2C_WRITE 2
-#define ATOM_MAX_HW_I2C_READ  255
-
-static int radeon_process_i2c_ch(struct radeon_i2c_chan *chan,
-				 u8 slave_addr, u8 flags,
-				 u8 *buf, u8 num)
-{
-	struct drm_device *dev = chan->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	PROCESS_I2C_CHANNEL_TRANSACTION_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, ProcessI2cChannelTransaction);
-	unsigned char *base;
-	u16 out;
-
-	memset(&args, 0, sizeof(args));
-
-	base = (unsigned char *)rdev->mode_info.atom_context->scratch;
-
-	if (flags & HW_I2C_WRITE) {
-		if (num > ATOM_MAX_HW_I2C_WRITE) {
-			DRM_ERROR("hw i2c: tried to write too many bytes (%d vs 2)\n", num);
-			return -EINVAL;
-		}
-		memcpy(&out, buf, num);
-		args.lpI2CDataOut = cpu_to_le16(out);
-	} else {
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-		if (num > ATOM_MAX_HW_I2C_READ) {
-			DRM_ERROR("hw i2c: tried to read too many bytes (%d vs 255)\n", num);
-			return -EINVAL;
-		}
-#endif
-	}
-
-	args.ucI2CSpeed = TARGET_HW_I2C_CLOCK;
-	args.ucRegIndex = 0;
-	args.ucTransBytes = num;
-	args.ucSlaveAddr = slave_addr << 1;
-	args.ucLineNumber = chan->rec.i2c_id;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-	/* error */
-	if (args.ucStatus != HW_ASSISTED_I2C_STATUS_SUCCESS) {
-		DRM_DEBUG_KMS("hw_i2c error\n");
-		return -EIO;
-	}
-
-	if (!(flags & HW_I2C_WRITE))
-		memcpy(buf, base, num);
-
-	return 0;
-}
-
-static int
-radeon_atom_hw_i2c_xfer(device_t dev, struct iic_msg *msgs, u_int num)
-{
-	struct radeon_i2c_chan *i2c = device_get_softc(dev);
-	struct iic_msg *p;
-	int i, remaining, current_count, buffer_offset, max_bytes, ret;
-	u8 buf = 0, flags;
-
-	/* check for bus probe */
-	p = &msgs[0];
-	if ((num == 1) && (p->len == 0)) {
-		ret = radeon_process_i2c_ch(i2c,
-					    p->slave, HW_I2C_WRITE,
-					    &buf, 1);
-		if (ret)
-			return -ret; /* "ret" is returned on Linux. */
-		else
-			return (0); /* "num" is returned on Linux. */
-	}
-
-	for (i = 0; i < num; i++) {
-		p = &msgs[i];
-		remaining = p->len;
-		buffer_offset = 0;
-		/* max_bytes are a limitation of ProcessI2cChannelTransaction not the hw */
-		if (p->flags & IIC_M_RD) {
-			max_bytes = ATOM_MAX_HW_I2C_READ;
-			flags = HW_I2C_READ;
-		} else {
-			max_bytes = ATOM_MAX_HW_I2C_WRITE;
-			flags = HW_I2C_WRITE;
-		}
-		while (remaining) {
-			if (remaining > max_bytes)
-				current_count = max_bytes;
-			else
-				current_count = remaining;
-			ret = radeon_process_i2c_ch(i2c,
-						    p->slave, flags,
-						    &p->buf[buffer_offset], current_count);
-			if (ret)
-				return -ret; /* "ret" is returned on Linux. */
-			remaining -= current_count;
-			buffer_offset += current_count;
-		}
-	}
-
-	return (0); /* "num" is returned on Linux. */
-}
-
-static int
-radeon_atom_hw_i2c_probe(device_t dev)
-{
-
-	return (BUS_PROBE_SPECIFIC);
-}
-
-static int
-radeon_atom_hw_i2c_attach(device_t dev)
-{
-	struct radeon_i2c_chan *i2c;
-	device_t iic_dev;
-
-	i2c = device_get_softc(dev);
-	device_set_desc(dev, i2c->name);
-
-	/* add generic bit-banging code */
-	iic_dev = device_add_child(dev, "iicbus", -1);
-	if (iic_dev == NULL)
-		return (ENXIO);
-	device_quiet(iic_dev);
-
-	/* attach and probe added child */
-	bus_generic_attach(dev);
-
-	return (0);
-}
-
-static int
-radeon_atom_hw_i2c_detach(device_t dev)
-{
-	/* detach bit-banding code. */
-	bus_generic_detach(dev);
-
-	/* delete bit-banding code. */
-	device_delete_children(dev);
-	return (0);
-}
-
-static int
-radeon_atom_hw_i2c_reset(device_t dev, u_char speed,
-    u_char addr, u_char *oldaddr)
-{
-
-	return (0);
-}
-
-static device_method_t radeon_atom_hw_i2c_methods[] = {
-	DEVMETHOD(device_probe,		radeon_atom_hw_i2c_probe),
-	DEVMETHOD(device_attach,	radeon_atom_hw_i2c_attach),
-	DEVMETHOD(device_detach,	radeon_atom_hw_i2c_detach),
-	DEVMETHOD(iicbus_reset,		radeon_atom_hw_i2c_reset),
-	DEVMETHOD(iicbus_transfer,	radeon_atom_hw_i2c_xfer),
-	DEVMETHOD_END
-};
-
-static driver_t radeon_atom_hw_i2c_driver = {
-	"radeon_atom_hw_i2c",
-	radeon_atom_hw_i2c_methods,
-	0
-};
-
-static devclass_t radeon_atom_hw_i2c_devclass;
-DRIVER_MODULE_ORDERED(radeon_atom_hw_i2c, drmn, radeon_atom_hw_i2c_driver,
-    radeon_atom_hw_i2c_devclass, 0, 0, SI_ORDER_ANY);
diff --git a/sys/dev/drm2/radeon/avivod.h b/sys/dev/drm2/radeon/avivod.h
deleted file mode 100644
index 4f792ebc0fb14..0000000000000
--- a/sys/dev/drm2/radeon/avivod.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright 2009 Advanced Micro Devices, Inc.
- * Copyright 2009 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef AVIVOD_H
-#define AVIVOD_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-
-#define	D1CRTC_CONTROL					0x6080
-#define		CRTC_EN						(1 << 0)
-#define	D1CRTC_STATUS					0x609c
-#define	D1CRTC_UPDATE_LOCK				0x60E8
-#define	D1GRPH_PRIMARY_SURFACE_ADDRESS			0x6110
-#define	D1GRPH_SECONDARY_SURFACE_ADDRESS		0x6118
-
-#define	D2CRTC_CONTROL					0x6880
-#define	D2CRTC_STATUS					0x689c
-#define	D2CRTC_UPDATE_LOCK				0x68E8
-#define	D2GRPH_PRIMARY_SURFACE_ADDRESS			0x6910
-#define	D2GRPH_SECONDARY_SURFACE_ADDRESS		0x6918
-
-#define	D1VGA_CONTROL					0x0330
-#define		DVGA_CONTROL_MODE_ENABLE			(1 << 0)
-#define		DVGA_CONTROL_TIMING_SELECT			(1 << 8)
-#define		DVGA_CONTROL_SYNC_POLARITY_SELECT		(1 << 9)
-#define		DVGA_CONTROL_OVERSCAN_TIMING_SELECT		(1 << 10)
-#define		DVGA_CONTROL_OVERSCAN_COLOR_EN			(1 << 16)
-#define		DVGA_CONTROL_ROTATE				(1 << 24)
-#define D2VGA_CONTROL					0x0338
-
-#define	VGA_HDP_CONTROL					0x328
-#define		VGA_MEM_PAGE_SELECT_EN				(1 << 0)
-#define		VGA_MEMORY_DISABLE				(1 << 4)
-#define		VGA_RBBM_LOCK_DISABLE				(1 << 8)
-#define		VGA_SOFT_RESET					(1 << 16)
-#define	VGA_MEMORY_BASE_ADDRESS				0x0310
-#define	VGA_RENDER_CONTROL				0x0300
-#define		VGA_VSTATUS_CNTL_MASK				0x00030000
-
-#endif
diff --git a/sys/dev/drm2/radeon/cayman_blit_shaders.c b/sys/dev/drm2/radeon/cayman_blit_shaders.c
deleted file mode 100644
index 6130250d757cb..0000000000000
--- a/sys/dev/drm2/radeon/cayman_blit_shaders.c
+++ /dev/null
@@ -1,375 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *     Alex Deucher <alexander.deucher@amd.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-/*
- * evergreen cards need to use the 3D engine to blit data which requires
- * quite a bit of hw state setup.  Rather than pull the whole 3D driver
- * (which normally generates the 3D state) into the DRM, we opt to use
- * statically generated state tables.  The regsiter state and shaders
- * were hand generated to support blitting functionality.  See the 3D
- * driver or documentation for descriptions of the registers and
- * shader instructions.
- */
-
-const u32 cayman_default_state[] =
-{
-	0xc0066900,
-	0x00000000,
-	0x00000060, /* DB_RENDER_CONTROL */
-	0x00000000, /* DB_COUNT_CONTROL */
-	0x00000000, /* DB_DEPTH_VIEW */
-	0x0000002a, /* DB_RENDER_OVERRIDE */
-	0x00000000, /* DB_RENDER_OVERRIDE2 */
-	0x00000000, /* DB_HTILE_DATA_BASE */
-
-	0xc0026900,
-	0x0000000a,
-	0x00000000, /* DB_STENCIL_CLEAR */
-	0x00000000, /* DB_DEPTH_CLEAR */
-
-	0xc0036900,
-	0x0000000f,
-	0x00000000, /* DB_DEPTH_INFO */
-	0x00000000, /* DB_Z_INFO */
-	0x00000000, /* DB_STENCIL_INFO */
-
-	0xc0016900,
-	0x00000080,
-	0x00000000, /* PA_SC_WINDOW_OFFSET */
-
-	0xc00d6900,
-	0x00000083,
-	0x0000ffff, /* PA_SC_CLIPRECT_RULE */
-	0x00000000, /* PA_SC_CLIPRECT_0_TL */
-	0x20002000, /* PA_SC_CLIPRECT_0_BR */
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0xaaaaaaaa, /* PA_SC_EDGERULE */
-	0x00000000, /* PA_SU_HARDWARE_SCREEN_OFFSET */
-	0x0000000f, /* CB_TARGET_MASK */
-	0x0000000f, /* CB_SHADER_MASK */
-
-	0xc0226900,
-	0x00000094,
-	0x80000000, /* PA_SC_VPORT_SCISSOR_0_TL */
-	0x20002000, /* PA_SC_VPORT_SCISSOR_0_BR */
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x00000000, /* PA_SC_VPORT_ZMIN_0 */
-	0x3f800000, /* PA_SC_VPORT_ZMAX_0 */
-
-	0xc0016900,
-	0x000000d4,
-	0x00000000, /* SX_MISC */
-
-	0xc0026900,
-	0x000000d9,
-	0x00000000, /* CP_RINGID */
-	0x00000000, /* CP_VMID */
-
-	0xc0096900,
-	0x00000100,
-	0x00ffffff, /* VGT_MAX_VTX_INDX */
-	0x00000000, /* VGT_MIN_VTX_INDX */
-	0x00000000, /* VGT_INDX_OFFSET */
-	0x00000000, /* VGT_MULTI_PRIM_IB_RESET_INDX */
-	0x00000000, /* SX_ALPHA_TEST_CONTROL */
-	0x00000000, /* CB_BLEND_RED */
-	0x00000000, /* CB_BLEND_GREEN */
-	0x00000000, /* CB_BLEND_BLUE */
-	0x00000000, /* CB_BLEND_ALPHA */
-
-	0xc0016900,
-	0x00000187,
-	0x00000100, /* SPI_VS_OUT_ID_0 */
-
-	0xc0026900,
-	0x00000191,
-	0x00000100, /* SPI_PS_INPUT_CNTL_0 */
-	0x00000101, /* SPI_PS_INPUT_CNTL_1 */
-
-	0xc0016900,
-	0x000001b1,
-	0x00000000, /* SPI_VS_OUT_CONFIG */
-
-	0xc0106900,
-	0x000001b3,
-	0x20000001, /* SPI_PS_IN_CONTROL_0 */
-	0x00000000, /* SPI_PS_IN_CONTROL_1 */
-	0x00000000, /* SPI_INTERP_CONTROL_0 */
-	0x00000000, /* SPI_INPUT_Z */
-	0x00000000, /* SPI_FOG_CNTL */
-	0x00100000, /* SPI_BARYC_CNTL */
-	0x00000000, /* SPI_PS_IN_CONTROL_2 */
-	0x00000000, /* SPI_COMPUTE_INPUT_CNTL */
-	0x00000000, /* SPI_COMPUTE_NUM_THREAD_X */
-	0x00000000, /* SPI_COMPUTE_NUM_THREAD_Y */
-	0x00000000, /* SPI_COMPUTE_NUM_THREAD_Z */
-	0x00000000, /* SPI_GPR_MGMT */
-	0x00000000, /* SPI_LDS_MGMT */
-	0x00000000, /* SPI_STACK_MGMT */
-	0x00000000, /* SPI_WAVE_MGMT_1 */
-	0x00000000, /* SPI_WAVE_MGMT_2 */
-
-	0xc0016900,
-	0x000001e0,
-	0x00000000, /* CB_BLEND0_CONTROL */
-
-	0xc00e6900,
-	0x00000200,
-	0x00000000, /* DB_DEPTH_CONTROL */
-	0x00000000, /* DB_EQAA */
-	0x00cc0010, /* CB_COLOR_CONTROL */
-	0x00000210, /* DB_SHADER_CONTROL */
-	0x00010000, /* PA_CL_CLIP_CNTL */
-	0x00000004, /* PA_SU_SC_MODE_CNTL */
-	0x00000100, /* PA_CL_VTE_CNTL */
-	0x00000000, /* PA_CL_VS_OUT_CNTL */
-	0x00000000, /* PA_CL_NANINF_CNTL */
-	0x00000000, /* PA_SU_LINE_STIPPLE_CNTL */
-	0x00000000, /* PA_SU_LINE_STIPPLE_SCALE */
-	0x00000000, /* PA_SU_PRIM_FILTER_CNTL */
-	0x00000000, /*  */
-	0x00000000, /*  */
-
-	0xc0026900,
-	0x00000229,
-	0x00000000, /* SQ_PGM_START_FS */
-	0x00000000,
-
-	0xc0016900,
-	0x0000023b,
-	0x00000000, /* SQ_LDS_ALLOC_PS */
-
-	0xc0066900,
-	0x00000240,
-	0x00000000, /* SQ_ESGS_RING_ITEMSIZE */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0046900,
-	0x00000247,
-	0x00000000, /* SQ_GS_VERT_ITEMSIZE */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0116900,
-	0x00000280,
-	0x00000000, /* PA_SU_POINT_SIZE */
-	0x00000000, /* PA_SU_POINT_MINMAX */
-	0x00000008, /* PA_SU_LINE_CNTL */
-	0x00000000, /* PA_SC_LINE_STIPPLE */
-	0x00000000, /* VGT_OUTPUT_PATH_CNTL */
-	0x00000000, /* VGT_HOS_CNTL */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000, /* VGT_GS_MODE */
-
-	0xc0026900,
-	0x00000292,
-	0x00000000, /* PA_SC_MODE_CNTL_0 */
-	0x00000000, /* PA_SC_MODE_CNTL_1 */
-
-	0xc0016900,
-	0x000002a1,
-	0x00000000, /* VGT_PRIMITIVEID_EN */
-
-	0xc0016900,
-	0x000002a5,
-	0x00000000, /* VGT_MULTI_PRIM_IB_RESET_EN */
-
-	0xc0026900,
-	0x000002a8,
-	0x00000000, /* VGT_INSTANCE_STEP_RATE_0 */
-	0x00000000,
-
-	0xc0026900,
-	0x000002ad,
-	0x00000000, /* VGT_REUSE_OFF */
-	0x00000000,
-
-	0xc0016900,
-	0x000002d5,
-	0x00000000, /* VGT_SHADER_STAGES_EN */
-
-	0xc0016900,
-	0x000002dc,
-	0x0000aa00, /* DB_ALPHA_TO_MASK */
-
-	0xc0066900,
-	0x000002de,
-	0x00000000, /* PA_SU_POLY_OFFSET_DB_FMT_CNTL */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0026900,
-	0x000002e5,
-	0x00000000, /* VGT_STRMOUT_CONFIG */
-	0x00000000,
-
-	0xc01b6900,
-	0x000002f5,
-	0x76543210, /* PA_SC_CENTROID_PRIORITY_0 */
-	0xfedcba98, /* PA_SC_CENTROID_PRIORITY_1 */
-	0x00000000, /* PA_SC_LINE_CNTL */
-	0x00000000, /* PA_SC_AA_CONFIG */
-	0x00000005, /* PA_SU_VTX_CNTL */
-	0x3f800000, /* PA_CL_GB_VERT_CLIP_ADJ */
-	0x3f800000, /* PA_CL_GB_VERT_DISC_ADJ */
-	0x3f800000, /* PA_CL_GB_HORZ_CLIP_ADJ */
-	0x3f800000, /* PA_CL_GB_HORZ_DISC_ADJ */
-	0x00000000, /* PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0 */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0xffffffff, /* PA_SC_AA_MASK_X0Y0_X1Y0 */
-	0xffffffff,
-
-	0xc0026900,
-	0x00000316,
-	0x0000000e, /* VGT_VERTEX_REUSE_BLOCK_CNTL */
-	0x00000010, /*  */
-};
-
-const u32 cayman_vs[] =
-{
-	0x00000004,
-	0x80400400,
-	0x0000a03c,
-	0x95000688,
-	0x00004000,
-	0x15000688,
-	0x00000000,
-	0x88000000,
-	0x04000000,
-	0x67961001,
-#ifdef __BIG_ENDIAN
-	0x00020000,
-#else
-	0x00000000,
-#endif
-	0x00000000,
-	0x04000000,
-	0x67961000,
-#ifdef __BIG_ENDIAN
-	0x00020008,
-#else
-	0x00000008,
-#endif
-	0x00000000,
-};
-
-const u32 cayman_ps[] =
-{
-	0x00000004,
-	0xa00c0000,
-	0x00000008,
-	0x80400000,
-	0x00000000,
-	0x95000688,
-	0x00000000,
-	0x88000000,
-	0x00380400,
-	0x00146b10,
-	0x00380000,
-	0x20146b10,
-	0x00380400,
-	0x40146b00,
-	0x80380000,
-	0x60146b00,
-	0x00000010,
-	0x000d1000,
-	0xb0800000,
-	0x00000000,
-};
-
-const u32 cayman_ps_size = ARRAY_SIZE(cayman_ps);
-const u32 cayman_vs_size = ARRAY_SIZE(cayman_vs);
-const u32 cayman_default_size = ARRAY_SIZE(cayman_default_state);
diff --git a/sys/dev/drm2/radeon/cayman_blit_shaders.h b/sys/dev/drm2/radeon/cayman_blit_shaders.h
deleted file mode 100644
index 621019b5c43b5..0000000000000
--- a/sys/dev/drm2/radeon/cayman_blit_shaders.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef CAYMAN_BLIT_SHADERS_H
-#define CAYMAN_BLIT_SHADERS_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-extern const u32 cayman_ps[];
-extern const u32 cayman_vs[];
-extern const u32 cayman_default_state[];
-
-extern const u32 cayman_ps_size, cayman_vs_size;
-extern const u32 cayman_default_size;
-
-#endif
diff --git a/sys/dev/drm2/radeon/cayman_reg_safe.h b/sys/dev/drm2/radeon/cayman_reg_safe.h
deleted file mode 100644
index 2802df6eb4a7e..0000000000000
--- a/sys/dev/drm2/radeon/cayman_reg_safe.h
+++ /dev/null
@@ -1,517 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned cayman_reg_safe_bm[2047] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFEF7FF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0x7FFFFFFF, 0xFFFFFFFF, 0xCFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFDDEFFF, 0xCF3FFFFF, 0xFFFFE00F,
-	0xFEFFFFDF, 0xFFFFFFFF, 0xFFFFFFEF, 0xEFFFFFFF,
-	0xFFFFFFCC, 0xFFFFFFFF, 0xFFFFFFFF, 0xBFFFFFD7,
-	0xFFFBF8FF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFF7FFE, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFB, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFDF0FFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xC0000000, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
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-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
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-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
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-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
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-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFF8,
-};
diff --git a/sys/dev/drm2/radeon/evergreen.c b/sys/dev/drm2/radeon/evergreen.c
deleted file mode 100644
index 67e943fe5ef7b..0000000000000
--- a/sys/dev/drm2/radeon/evergreen.c
+++ /dev/null
@@ -1,3868 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "evergreend.h"
-#include "atom.h"
-#include "avivod.h"
-#include "evergreen_reg.h"
-#include "evergreen_blit_shaders.h"
-
-#define EVERGREEN_PFP_UCODE_SIZE 1120
-#define EVERGREEN_PM4_UCODE_SIZE 1376
-
-static const u32 crtc_offsets[6] =
-{
-	EVERGREEN_CRTC0_REGISTER_OFFSET,
-	EVERGREEN_CRTC1_REGISTER_OFFSET,
-	EVERGREEN_CRTC2_REGISTER_OFFSET,
-	EVERGREEN_CRTC3_REGISTER_OFFSET,
-	EVERGREEN_CRTC4_REGISTER_OFFSET,
-	EVERGREEN_CRTC5_REGISTER_OFFSET
-};
-
-static void evergreen_gpu_init(struct radeon_device *rdev);
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-void evergreen_fini(struct radeon_device *rdev);
-#endif
-void evergreen_pcie_gen2_enable(struct radeon_device *rdev);
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-extern void cayman_cp_int_cntl_setup(struct radeon_device *rdev,
-				     int ring, u32 cp_int_cntl);
-#endif
-
-void evergreen_tiling_fields(unsigned tiling_flags, unsigned *bankw,
-			     unsigned *bankh, unsigned *mtaspect,
-			     unsigned *tile_split)
-{
-	*bankw = (tiling_flags >> RADEON_TILING_EG_BANKW_SHIFT) & RADEON_TILING_EG_BANKW_MASK;
-	*bankh = (tiling_flags >> RADEON_TILING_EG_BANKH_SHIFT) & RADEON_TILING_EG_BANKH_MASK;
-	*mtaspect = (tiling_flags >> RADEON_TILING_EG_MACRO_TILE_ASPECT_SHIFT) & RADEON_TILING_EG_MACRO_TILE_ASPECT_MASK;
-	*tile_split = (tiling_flags >> RADEON_TILING_EG_TILE_SPLIT_SHIFT) & RADEON_TILING_EG_TILE_SPLIT_MASK;
-	switch (*bankw) {
-	default:
-	case 1: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_1; break;
-	case 2: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_2; break;
-	case 4: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_4; break;
-	case 8: *bankw = EVERGREEN_ADDR_SURF_BANK_WIDTH_8; break;
-	}
-	switch (*bankh) {
-	default:
-	case 1: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_1; break;
-	case 2: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_2; break;
-	case 4: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_4; break;
-	case 8: *bankh = EVERGREEN_ADDR_SURF_BANK_HEIGHT_8; break;
-	}
-	switch (*mtaspect) {
-	default:
-	case 1: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_1; break;
-	case 2: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_2; break;
-	case 4: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_4; break;
-	case 8: *mtaspect = EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_8; break;
-	}
-}
-
-void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev)
-{
-	u16 ctl, v;
-	int err, cap;
-
-	err = pci_find_cap(rdev->dev, PCIY_EXPRESS, &cap);
-	if (err)
-		return;
-
-	cap += PCIER_DEVICE_CTL;
-
-	ctl = pci_read_config(rdev->dev, cap, 2);
-
-	v = (ctl & PCIEM_CTL_MAX_READ_REQUEST) >> 12;
-
-	/* if bios or OS sets MAX_READ_REQUEST_SIZE to an invalid value, fix it
-	 * to avoid hangs or performance issues
-	 */
-	if ((v == 0) || (v == 6) || (v == 7)) {
-		ctl &= ~PCIEM_CTL_MAX_READ_REQUEST;
-		ctl |= (2 << 12);
-		pci_write_config(rdev->dev, cap, ctl, 2);
-	}
-}
-
-static bool dce4_is_in_vblank(struct radeon_device *rdev, int crtc)
-{
-	if (RREG32(EVERGREEN_CRTC_STATUS + crtc_offsets[crtc]) & EVERGREEN_CRTC_V_BLANK)
-		return true;
-	else
-		return false;
-}
-
-static bool dce4_is_counter_moving(struct radeon_device *rdev, int crtc)
-{
-	u32 pos1, pos2;
-
-	pos1 = RREG32(EVERGREEN_CRTC_STATUS_POSITION + crtc_offsets[crtc]);
-	pos2 = RREG32(EVERGREEN_CRTC_STATUS_POSITION + crtc_offsets[crtc]);
-
-	if (pos1 != pos2)
-		return true;
-	else
-		return false;
-}
-
-/**
- * dce4_wait_for_vblank - vblank wait asic callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to wait for vblank on
- *
- * Wait for vblank on the requested crtc (evergreen+).
- */
-void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc)
-{
-	unsigned i = 0;
-
-	if (crtc >= rdev->num_crtc)
-		return;
-
-	if (!(RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[crtc]) & EVERGREEN_CRTC_MASTER_EN))
-		return;
-
-	/* depending on when we hit vblank, we may be close to active; if so,
-	 * wait for another frame.
-	 */
-	while (dce4_is_in_vblank(rdev, crtc)) {
-		if (i++ % 100 == 0) {
-			if (!dce4_is_counter_moving(rdev, crtc))
-				break;
-		}
-	}
-
-	while (!dce4_is_in_vblank(rdev, crtc)) {
-		if (i++ % 100 == 0) {
-			if (!dce4_is_counter_moving(rdev, crtc))
-				break;
-		}
-	}
-}
-
-/**
- * radeon_irq_kms_pflip_irq_get - pre-pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to prepare for pageflip on
- *
- * Pre-pageflip callback (evergreen+).
- * Enables the pageflip irq (vblank irq).
- */
-void evergreen_pre_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* enable the pflip int */
-	radeon_irq_kms_pflip_irq_get(rdev, crtc);
-}
-
-/**
- * evergreen_post_page_flip - pos-pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to cleanup pageflip on
- *
- * Post-pageflip callback (evergreen+).
- * Disables the pageflip irq (vblank irq).
- */
-void evergreen_post_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* disable the pflip int */
-	radeon_irq_kms_pflip_irq_put(rdev, crtc);
-}
-
-/**
- * evergreen_page_flip - pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc_id: crtc to cleanup pageflip on
- * @crtc_base: new address of the crtc (GPU MC address)
- *
- * Does the actual pageflip (evergreen+).
- * During vblank we take the crtc lock and wait for the update_pending
- * bit to go high, when it does, we release the lock, and allow the
- * double buffered update to take place.
- * Returns the current update pending status.
- */
-u32 evergreen_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base)
-{
-	struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id];
-	u32 tmp = RREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset);
-	int i;
-
-	/* Lock the graphics update lock */
-	tmp |= EVERGREEN_GRPH_UPDATE_LOCK;
-	WREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset, tmp);
-
-	/* update the scanout addresses */
-	WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset,
-	       upper_32_bits(crtc_base));
-	WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32)crtc_base);
-
-	WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset,
-	       upper_32_bits(crtc_base));
-	WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32)crtc_base);
-
-	/* Wait for update_pending to go high. */
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		if (RREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset) & EVERGREEN_GRPH_SURFACE_UPDATE_PENDING)
-			break;
-		udelay(1);
-	}
-	DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n");
-
-	/* Unlock the lock, so double-buffering can take place inside vblank */
-	tmp &= ~EVERGREEN_GRPH_UPDATE_LOCK;
-	WREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset, tmp);
-
-	/* Return current update_pending status: */
-	return RREG32(EVERGREEN_GRPH_UPDATE + radeon_crtc->crtc_offset) & EVERGREEN_GRPH_SURFACE_UPDATE_PENDING;
-}
-
-/* get temperature in millidegrees */
-int evergreen_get_temp(struct radeon_device *rdev)
-{
-	u32 temp, toffset;
-	int actual_temp = 0;
-
-	if (rdev->family == CHIP_JUNIPER) {
-		toffset = (RREG32(CG_THERMAL_CTRL) & TOFFSET_MASK) >>
-			TOFFSET_SHIFT;
-		temp = (RREG32(CG_TS0_STATUS) & TS0_ADC_DOUT_MASK) >>
-			TS0_ADC_DOUT_SHIFT;
-
-		if (toffset & 0x100)
-			actual_temp = temp / 2 - (0x200 - toffset);
-		else
-			actual_temp = temp / 2 + toffset;
-
-		actual_temp = actual_temp * 1000;
-
-	} else {
-		temp = (RREG32(CG_MULT_THERMAL_STATUS) & ASIC_T_MASK) >>
-			ASIC_T_SHIFT;
-
-		if (temp & 0x400)
-			actual_temp = -256;
-		else if (temp & 0x200)
-			actual_temp = 255;
-		else if (temp & 0x100) {
-			actual_temp = temp & 0x1ff;
-			actual_temp |= ~0x1ff;
-		} else
-			actual_temp = temp & 0xff;
-
-		actual_temp = (actual_temp * 1000) / 2;
-	}
-
-	return actual_temp;
-}
-
-int sumo_get_temp(struct radeon_device *rdev)
-{
-	u32 temp = RREG32(CG_THERMAL_STATUS) & 0xff;
-	int actual_temp = temp - 49;
-
-	return actual_temp * 1000;
-}
-
-/**
- * sumo_pm_init_profile - Initialize power profiles callback.
- *
- * @rdev: radeon_device pointer
- *
- * Initialize the power states used in profile mode
- * (sumo, trinity, SI).
- * Used for profile mode only.
- */
-void sumo_pm_init_profile(struct radeon_device *rdev)
-{
-	int idx;
-
-	/* default */
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
-
-	/* low,mid sh/mh */
-	if (rdev->flags & RADEON_IS_MOBILITY)
-		idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 0);
-	else
-		idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0);
-
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 0;
-
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 0;
-
-	/* high sh/mh */
-	idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0);
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx =
-		rdev->pm.power_state[idx].num_clock_modes - 1;
-
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx =
-		rdev->pm.power_state[idx].num_clock_modes - 1;
-}
-
-/**
- * btc_pm_init_profile - Initialize power profiles callback.
- *
- * @rdev: radeon_device pointer
- *
- * Initialize the power states used in profile mode
- * (BTC, cayman).
- * Used for profile mode only.
- */
-void btc_pm_init_profile(struct radeon_device *rdev)
-{
-	int idx;
-
-	/* default */
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 2;
-	/* starting with BTC, there is one state that is used for both
-	 * MH and SH.  Difference is that we always use the high clock index for
-	 * mclk.
-	 */
-	if (rdev->flags & RADEON_IS_MOBILITY)
-		idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 0);
-	else
-		idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0);
-	/* low sh */
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-	/* mid sh */
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 1;
-	/* high sh */
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 2;
-	/* low mh */
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-	/* mid mh */
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 1;
-	/* high mh */
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = idx;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 2;
-}
-
-/**
- * evergreen_pm_misc - set additional pm hw parameters callback.
- *
- * @rdev: radeon_device pointer
- *
- * Set non-clock parameters associated with a power state
- * (voltage, etc.) (evergreen+).
- */
-void evergreen_pm_misc(struct radeon_device *rdev)
-{
-	int req_ps_idx = rdev->pm.requested_power_state_index;
-	int req_cm_idx = rdev->pm.requested_clock_mode_index;
-	struct radeon_power_state *ps = &rdev->pm.power_state[req_ps_idx];
-	struct radeon_voltage *voltage = &ps->clock_info[req_cm_idx].voltage;
-
-	if (voltage->type == VOLTAGE_SW) {
-		/* 0xff01 is a flag rather then an actual voltage */
-		if (voltage->voltage == 0xff01)
-			return;
-		if (voltage->voltage && (voltage->voltage != rdev->pm.current_vddc)) {
-			radeon_atom_set_voltage(rdev, voltage->voltage, SET_VOLTAGE_TYPE_ASIC_VDDC);
-			rdev->pm.current_vddc = voltage->voltage;
-			DRM_DEBUG("Setting: vddc: %d\n", voltage->voltage);
-		}
-
-		/* starting with BTC, there is one state that is used for both
-		 * MH and SH.  Difference is that we always use the high clock index for
-		 * mclk and vddci.
-		 */
-		if ((rdev->pm.pm_method == PM_METHOD_PROFILE) &&
-		    (rdev->family >= CHIP_BARTS) &&
-		    rdev->pm.active_crtc_count &&
-		    ((rdev->pm.profile_index == PM_PROFILE_MID_MH_IDX) ||
-		     (rdev->pm.profile_index == PM_PROFILE_LOW_MH_IDX)))
-			voltage = &rdev->pm.power_state[req_ps_idx].
-				clock_info[rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx].voltage;
-
-		/* 0xff01 is a flag rather then an actual voltage */
-		if (voltage->vddci == 0xff01)
-			return;
-		if (voltage->vddci && (voltage->vddci != rdev->pm.current_vddci)) {
-			radeon_atom_set_voltage(rdev, voltage->vddci, SET_VOLTAGE_TYPE_ASIC_VDDCI);
-			rdev->pm.current_vddci = voltage->vddci;
-			DRM_DEBUG("Setting: vddci: %d\n", voltage->vddci);
-		}
-	}
-}
-
-/**
- * evergreen_pm_prepare - pre-power state change callback.
- *
- * @rdev: radeon_device pointer
- *
- * Prepare for a power state change (evergreen+).
- */
-void evergreen_pm_prepare(struct radeon_device *rdev)
-{
-	struct drm_device *ddev = rdev->ddev;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-	u32 tmp;
-
-	/* disable any active CRTCs */
-	list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) {
-		radeon_crtc = to_radeon_crtc(crtc);
-		if (radeon_crtc->enabled) {
-			tmp = RREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset);
-			tmp |= EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE;
-			WREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset, tmp);
-		}
-	}
-}
-
-/**
- * evergreen_pm_finish - post-power state change callback.
- *
- * @rdev: radeon_device pointer
- *
- * Clean up after a power state change (evergreen+).
- */
-void evergreen_pm_finish(struct radeon_device *rdev)
-{
-	struct drm_device *ddev = rdev->ddev;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-	u32 tmp;
-
-	/* enable any active CRTCs */
-	list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) {
-		radeon_crtc = to_radeon_crtc(crtc);
-		if (radeon_crtc->enabled) {
-			tmp = RREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset);
-			tmp &= ~EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE;
-			WREG32(EVERGREEN_CRTC_CONTROL + radeon_crtc->crtc_offset, tmp);
-		}
-	}
-}
-
-/**
- * evergreen_hpd_sense - hpd sense callback.
- *
- * @rdev: radeon_device pointer
- * @hpd: hpd (hotplug detect) pin
- *
- * Checks if a digital monitor is connected (evergreen+).
- * Returns true if connected, false if not connected.
- */
-bool evergreen_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
-{
-	bool connected = false;
-
-	switch (hpd) {
-	case RADEON_HPD_1:
-		if (RREG32(DC_HPD1_INT_STATUS) & DC_HPDx_SENSE)
-			connected = true;
-		break;
-	case RADEON_HPD_2:
-		if (RREG32(DC_HPD2_INT_STATUS) & DC_HPDx_SENSE)
-			connected = true;
-		break;
-	case RADEON_HPD_3:
-		if (RREG32(DC_HPD3_INT_STATUS) & DC_HPDx_SENSE)
-			connected = true;
-		break;
-	case RADEON_HPD_4:
-		if (RREG32(DC_HPD4_INT_STATUS) & DC_HPDx_SENSE)
-			connected = true;
-		break;
-	case RADEON_HPD_5:
-		if (RREG32(DC_HPD5_INT_STATUS) & DC_HPDx_SENSE)
-			connected = true;
-		break;
-	case RADEON_HPD_6:
-		if (RREG32(DC_HPD6_INT_STATUS) & DC_HPDx_SENSE)
-			connected = true;
-			break;
-	default:
-		break;
-	}
-
-	return connected;
-}
-
-/**
- * evergreen_hpd_set_polarity - hpd set polarity callback.
- *
- * @rdev: radeon_device pointer
- * @hpd: hpd (hotplug detect) pin
- *
- * Set the polarity of the hpd pin (evergreen+).
- */
-void evergreen_hpd_set_polarity(struct radeon_device *rdev,
-				enum radeon_hpd_id hpd)
-{
-	u32 tmp;
-	bool connected = evergreen_hpd_sense(rdev, hpd);
-
-	switch (hpd) {
-	case RADEON_HPD_1:
-		tmp = RREG32(DC_HPD1_INT_CONTROL);
-		if (connected)
-			tmp &= ~DC_HPDx_INT_POLARITY;
-		else
-			tmp |= DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD1_INT_CONTROL, tmp);
-		break;
-	case RADEON_HPD_2:
-		tmp = RREG32(DC_HPD2_INT_CONTROL);
-		if (connected)
-			tmp &= ~DC_HPDx_INT_POLARITY;
-		else
-			tmp |= DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD2_INT_CONTROL, tmp);
-		break;
-	case RADEON_HPD_3:
-		tmp = RREG32(DC_HPD3_INT_CONTROL);
-		if (connected)
-			tmp &= ~DC_HPDx_INT_POLARITY;
-		else
-			tmp |= DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD3_INT_CONTROL, tmp);
-		break;
-	case RADEON_HPD_4:
-		tmp = RREG32(DC_HPD4_INT_CONTROL);
-		if (connected)
-			tmp &= ~DC_HPDx_INT_POLARITY;
-		else
-			tmp |= DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD4_INT_CONTROL, tmp);
-		break;
-	case RADEON_HPD_5:
-		tmp = RREG32(DC_HPD5_INT_CONTROL);
-		if (connected)
-			tmp &= ~DC_HPDx_INT_POLARITY;
-		else
-			tmp |= DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD5_INT_CONTROL, tmp);
-			break;
-	case RADEON_HPD_6:
-		tmp = RREG32(DC_HPD6_INT_CONTROL);
-		if (connected)
-			tmp &= ~DC_HPDx_INT_POLARITY;
-		else
-			tmp |= DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD6_INT_CONTROL, tmp);
-		break;
-	default:
-		break;
-	}
-}
-
-/**
- * evergreen_hpd_init - hpd setup callback.
- *
- * @rdev: radeon_device pointer
- *
- * Setup the hpd pins used by the card (evergreen+).
- * Enable the pin, set the polarity, and enable the hpd interrupts.
- */
-void evergreen_hpd_init(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct drm_connector *connector;
-	unsigned enabled = 0;
-	u32 tmp = DC_HPDx_CONNECTION_TIMER(0x9c4) |
-		DC_HPDx_RX_INT_TIMER(0xfa) | DC_HPDx_EN;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-
-		if (connector->connector_type == DRM_MODE_CONNECTOR_eDP ||
-		    connector->connector_type == DRM_MODE_CONNECTOR_LVDS) {
-			/* don't try to enable hpd on eDP or LVDS avoid breaking the
-			 * aux dp channel on imac and help (but not completely fix)
-			 * https://bugzilla.redhat.com/show_bug.cgi?id=726143
-			 * also avoid interrupt storms during dpms.
-			 */
-			continue;
-		}
-		switch (radeon_connector->hpd.hpd) {
-		case RADEON_HPD_1:
-			WREG32(DC_HPD1_CONTROL, tmp);
-			break;
-		case RADEON_HPD_2:
-			WREG32(DC_HPD2_CONTROL, tmp);
-			break;
-		case RADEON_HPD_3:
-			WREG32(DC_HPD3_CONTROL, tmp);
-			break;
-		case RADEON_HPD_4:
-			WREG32(DC_HPD4_CONTROL, tmp);
-			break;
-		case RADEON_HPD_5:
-			WREG32(DC_HPD5_CONTROL, tmp);
-			break;
-		case RADEON_HPD_6:
-			WREG32(DC_HPD6_CONTROL, tmp);
-			break;
-		default:
-			break;
-		}
-		radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd);
-		enabled |= 1 << radeon_connector->hpd.hpd;
-	}
-	radeon_irq_kms_enable_hpd(rdev, enabled);
-}
-
-/**
- * evergreen_hpd_fini - hpd tear down callback.
- *
- * @rdev: radeon_device pointer
- *
- * Tear down the hpd pins used by the card (evergreen+).
- * Disable the hpd interrupts.
- */
-void evergreen_hpd_fini(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct drm_connector *connector;
-	unsigned disabled = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-		switch (radeon_connector->hpd.hpd) {
-		case RADEON_HPD_1:
-			WREG32(DC_HPD1_CONTROL, 0);
-			break;
-		case RADEON_HPD_2:
-			WREG32(DC_HPD2_CONTROL, 0);
-			break;
-		case RADEON_HPD_3:
-			WREG32(DC_HPD3_CONTROL, 0);
-			break;
-		case RADEON_HPD_4:
-			WREG32(DC_HPD4_CONTROL, 0);
-			break;
-		case RADEON_HPD_5:
-			WREG32(DC_HPD5_CONTROL, 0);
-			break;
-		case RADEON_HPD_6:
-			WREG32(DC_HPD6_CONTROL, 0);
-			break;
-		default:
-			break;
-		}
-		disabled |= 1 << radeon_connector->hpd.hpd;
-	}
-	radeon_irq_kms_disable_hpd(rdev, disabled);
-}
-
-/* watermark setup */
-
-static u32 evergreen_line_buffer_adjust(struct radeon_device *rdev,
-					struct radeon_crtc *radeon_crtc,
-					struct drm_display_mode *mode,
-					struct drm_display_mode *other_mode)
-{
-	u32 tmp;
-	/*
-	 * Line Buffer Setup
-	 * There are 3 line buffers, each one shared by 2 display controllers.
-	 * DC_LB_MEMORY_SPLIT controls how that line buffer is shared between
-	 * the display controllers.  The paritioning is done via one of four
-	 * preset allocations specified in bits 2:0:
-	 * first display controller
-	 *  0 - first half of lb (3840 * 2)
-	 *  1 - first 3/4 of lb (5760 * 2)
-	 *  2 - whole lb (7680 * 2), other crtc must be disabled
-	 *  3 - first 1/4 of lb (1920 * 2)
-	 * second display controller
-	 *  4 - second half of lb (3840 * 2)
-	 *  5 - second 3/4 of lb (5760 * 2)
-	 *  6 - whole lb (7680 * 2), other crtc must be disabled
-	 *  7 - last 1/4 of lb (1920 * 2)
-	 */
-	/* this can get tricky if we have two large displays on a paired group
-	 * of crtcs.  Ideally for multiple large displays we'd assign them to
-	 * non-linked crtcs for maximum line buffer allocation.
-	 */
-	if (radeon_crtc->base.enabled && mode) {
-		if (other_mode)
-			tmp = 0; /* 1/2 */
-		else
-			tmp = 2; /* whole */
-	} else
-		tmp = 0;
-
-	/* second controller of the pair uses second half of the lb */
-	if (radeon_crtc->crtc_id % 2)
-		tmp += 4;
-	WREG32(DC_LB_MEMORY_SPLIT + radeon_crtc->crtc_offset, tmp);
-
-	if (radeon_crtc->base.enabled && mode) {
-		switch (tmp) {
-		case 0:
-		case 4:
-		default:
-			if (ASIC_IS_DCE5(rdev))
-				return 4096 * 2;
-			else
-				return 3840 * 2;
-		case 1:
-		case 5:
-			if (ASIC_IS_DCE5(rdev))
-				return 6144 * 2;
-			else
-				return 5760 * 2;
-		case 2:
-		case 6:
-			if (ASIC_IS_DCE5(rdev))
-				return 8192 * 2;
-			else
-				return 7680 * 2;
-		case 3:
-		case 7:
-			if (ASIC_IS_DCE5(rdev))
-				return 2048 * 2;
-			else
-				return 1920 * 2;
-		}
-	}
-
-	/* controller not enabled, so no lb used */
-	return 0;
-}
-
-u32 evergreen_get_number_of_dram_channels(struct radeon_device *rdev)
-{
-	u32 tmp = RREG32(MC_SHARED_CHMAP);
-
-	switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) {
-	case 0:
-	default:
-		return 1;
-	case 1:
-		return 2;
-	case 2:
-		return 4;
-	case 3:
-		return 8;
-	}
-}
-
-struct evergreen_wm_params {
-	u32 dram_channels; /* number of dram channels */
-	u32 yclk;          /* bandwidth per dram data pin in kHz */
-	u32 sclk;          /* engine clock in kHz */
-	u32 disp_clk;      /* display clock in kHz */
-	u32 src_width;     /* viewport width */
-	u32 active_time;   /* active display time in ns */
-	u32 blank_time;    /* blank time in ns */
-	bool interlaced;    /* mode is interlaced */
-	fixed20_12 vsc;    /* vertical scale ratio */
-	u32 num_heads;     /* number of active crtcs */
-	u32 bytes_per_pixel; /* bytes per pixel display + overlay */
-	u32 lb_size;       /* line buffer allocated to pipe */
-	u32 vtaps;         /* vertical scaler taps */
-};
-
-static u32 evergreen_dram_bandwidth(struct evergreen_wm_params *wm)
-{
-	/* Calculate DRAM Bandwidth and the part allocated to display. */
-	fixed20_12 dram_efficiency; /* 0.7 */
-	fixed20_12 yclk, dram_channels, bandwidth;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1000);
-	yclk.full = dfixed_const(wm->yclk);
-	yclk.full = dfixed_div(yclk, a);
-	dram_channels.full = dfixed_const(wm->dram_channels * 4);
-	a.full = dfixed_const(10);
-	dram_efficiency.full = dfixed_const(7);
-	dram_efficiency.full = dfixed_div(dram_efficiency, a);
-	bandwidth.full = dfixed_mul(dram_channels, yclk);
-	bandwidth.full = dfixed_mul(bandwidth, dram_efficiency);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 evergreen_dram_bandwidth_for_display(struct evergreen_wm_params *wm)
-{
-	/* Calculate DRAM Bandwidth and the part allocated to display. */
-	fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */
-	fixed20_12 yclk, dram_channels, bandwidth;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1000);
-	yclk.full = dfixed_const(wm->yclk);
-	yclk.full = dfixed_div(yclk, a);
-	dram_channels.full = dfixed_const(wm->dram_channels * 4);
-	a.full = dfixed_const(10);
-	disp_dram_allocation.full = dfixed_const(3); /* XXX worse case value 0.3 */
-	disp_dram_allocation.full = dfixed_div(disp_dram_allocation, a);
-	bandwidth.full = dfixed_mul(dram_channels, yclk);
-	bandwidth.full = dfixed_mul(bandwidth, disp_dram_allocation);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 evergreen_data_return_bandwidth(struct evergreen_wm_params *wm)
-{
-	/* Calculate the display Data return Bandwidth */
-	fixed20_12 return_efficiency; /* 0.8 */
-	fixed20_12 sclk, bandwidth;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1000);
-	sclk.full = dfixed_const(wm->sclk);
-	sclk.full = dfixed_div(sclk, a);
-	a.full = dfixed_const(10);
-	return_efficiency.full = dfixed_const(8);
-	return_efficiency.full = dfixed_div(return_efficiency, a);
-	a.full = dfixed_const(32);
-	bandwidth.full = dfixed_mul(a, sclk);
-	bandwidth.full = dfixed_mul(bandwidth, return_efficiency);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 evergreen_dmif_request_bandwidth(struct evergreen_wm_params *wm)
-{
-	/* Calculate the DMIF Request Bandwidth */
-	fixed20_12 disp_clk_request_efficiency; /* 0.8 */
-	fixed20_12 disp_clk, bandwidth;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1000);
-	disp_clk.full = dfixed_const(wm->disp_clk);
-	disp_clk.full = dfixed_div(disp_clk, a);
-	a.full = dfixed_const(10);
-	disp_clk_request_efficiency.full = dfixed_const(8);
-	disp_clk_request_efficiency.full = dfixed_div(disp_clk_request_efficiency, a);
-	a.full = dfixed_const(32);
-	bandwidth.full = dfixed_mul(a, disp_clk);
-	bandwidth.full = dfixed_mul(bandwidth, disp_clk_request_efficiency);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 evergreen_available_bandwidth(struct evergreen_wm_params *wm)
-{
-	/* Calculate the Available bandwidth. Display can use this temporarily but not in average. */
-	u32 dram_bandwidth = evergreen_dram_bandwidth(wm);
-	u32 data_return_bandwidth = evergreen_data_return_bandwidth(wm);
-	u32 dmif_req_bandwidth = evergreen_dmif_request_bandwidth(wm);
-
-	return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth));
-}
-
-static u32 evergreen_average_bandwidth(struct evergreen_wm_params *wm)
-{
-	/* Calculate the display mode Average Bandwidth
-	 * DisplayMode should contain the source and destination dimensions,
-	 * timing, etc.
-	 */
-	fixed20_12 bpp;
-	fixed20_12 line_time;
-	fixed20_12 src_width;
-	fixed20_12 bandwidth;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1000);
-	line_time.full = dfixed_const(wm->active_time + wm->blank_time);
-	line_time.full = dfixed_div(line_time, a);
-	bpp.full = dfixed_const(wm->bytes_per_pixel);
-	src_width.full = dfixed_const(wm->src_width);
-	bandwidth.full = dfixed_mul(src_width, bpp);
-	bandwidth.full = dfixed_mul(bandwidth, wm->vsc);
-	bandwidth.full = dfixed_div(bandwidth, line_time);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 evergreen_latency_watermark(struct evergreen_wm_params *wm)
-{
-	/* First calcualte the latency in ns */
-	u32 mc_latency = 2000; /* 2000 ns. */
-	u32 available_bandwidth = evergreen_available_bandwidth(wm);
-	u32 worst_chunk_return_time = (512 * 8 * 1000) / available_bandwidth;
-	u32 cursor_line_pair_return_time = (128 * 4 * 1000) / available_bandwidth;
-	u32 dc_latency = 40000000 / wm->disp_clk; /* dc pipe latency */
-	u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) +
-		(wm->num_heads * cursor_line_pair_return_time);
-	u32 latency = mc_latency + other_heads_data_return_time + dc_latency;
-	u32 max_src_lines_per_dst_line, lb_fill_bw, line_fill_time;
-	fixed20_12 a, b, c;
-
-	if (wm->num_heads == 0)
-		return 0;
-
-	a.full = dfixed_const(2);
-	b.full = dfixed_const(1);
-	if ((wm->vsc.full > a.full) ||
-	    ((wm->vsc.full > b.full) && (wm->vtaps >= 3)) ||
-	    (wm->vtaps >= 5) ||
-	    ((wm->vsc.full >= a.full) && wm->interlaced))
-		max_src_lines_per_dst_line = 4;
-	else
-		max_src_lines_per_dst_line = 2;
-
-	a.full = dfixed_const(available_bandwidth);
-	b.full = dfixed_const(wm->num_heads);
-	a.full = dfixed_div(a, b);
-
-	b.full = dfixed_const(1000);
-	c.full = dfixed_const(wm->disp_clk);
-	b.full = dfixed_div(c, b);
-	c.full = dfixed_const(wm->bytes_per_pixel);
-	b.full = dfixed_mul(b, c);
-
-	lb_fill_bw = min(dfixed_trunc(a), dfixed_trunc(b));
-
-	a.full = dfixed_const(max_src_lines_per_dst_line * wm->src_width * wm->bytes_per_pixel);
-	b.full = dfixed_const(1000);
-	c.full = dfixed_const(lb_fill_bw);
-	b.full = dfixed_div(c, b);
-	a.full = dfixed_div(a, b);
-	line_fill_time = dfixed_trunc(a);
-
-	if (line_fill_time < wm->active_time)
-		return latency;
-	else
-		return latency + (line_fill_time - wm->active_time);
-
-}
-
-static bool evergreen_average_bandwidth_vs_dram_bandwidth_for_display(struct evergreen_wm_params *wm)
-{
-	if (evergreen_average_bandwidth(wm) <=
-	    (evergreen_dram_bandwidth_for_display(wm) / wm->num_heads))
-		return true;
-	else
-		return false;
-};
-
-static bool evergreen_average_bandwidth_vs_available_bandwidth(struct evergreen_wm_params *wm)
-{
-	if (evergreen_average_bandwidth(wm) <=
-	    (evergreen_available_bandwidth(wm) / wm->num_heads))
-		return true;
-	else
-		return false;
-};
-
-static bool evergreen_check_latency_hiding(struct evergreen_wm_params *wm)
-{
-	u32 lb_partitions = wm->lb_size / wm->src_width;
-	u32 line_time = wm->active_time + wm->blank_time;
-	u32 latency_tolerant_lines;
-	u32 latency_hiding;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1);
-	if (wm->vsc.full > a.full)
-		latency_tolerant_lines = 1;
-	else {
-		if (lb_partitions <= (wm->vtaps + 1))
-			latency_tolerant_lines = 1;
-		else
-			latency_tolerant_lines = 2;
-	}
-
-	latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time);
-
-	if (evergreen_latency_watermark(wm) <= latency_hiding)
-		return true;
-	else
-		return false;
-}
-
-static void evergreen_program_watermarks(struct radeon_device *rdev,
-					 struct radeon_crtc *radeon_crtc,
-					 u32 lb_size, u32 num_heads)
-{
-	struct drm_display_mode *mode = &radeon_crtc->base.mode;
-	struct evergreen_wm_params wm;
-	u32 pixel_period;
-	u32 line_time = 0;
-	u32 latency_watermark_a = 0, latency_watermark_b = 0;
-	u32 priority_a_mark = 0, priority_b_mark = 0;
-	u32 priority_a_cnt = PRIORITY_OFF;
-	u32 priority_b_cnt = PRIORITY_OFF;
-	u32 pipe_offset = radeon_crtc->crtc_id * 16;
-	u32 tmp, arb_control3;
-	fixed20_12 a, b, c;
-
-	if (radeon_crtc->base.enabled && num_heads && mode) {
-		pixel_period = 1000000 / (u32)mode->clock;
-		line_time = min((u32)mode->crtc_htotal * pixel_period, (u32)65535);
-		priority_a_cnt = 0;
-		priority_b_cnt = 0;
-
-		wm.yclk = rdev->pm.current_mclk * 10;
-		wm.sclk = rdev->pm.current_sclk * 10;
-		wm.disp_clk = mode->clock;
-		wm.src_width = mode->crtc_hdisplay;
-		wm.active_time = mode->crtc_hdisplay * pixel_period;
-		wm.blank_time = line_time - wm.active_time;
-		wm.interlaced = false;
-		if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-			wm.interlaced = true;
-		wm.vsc = radeon_crtc->vsc;
-		wm.vtaps = 1;
-		if (radeon_crtc->rmx_type != RMX_OFF)
-			wm.vtaps = 2;
-		wm.bytes_per_pixel = 4; /* XXX: get this from fb config */
-		wm.lb_size = lb_size;
-		wm.dram_channels = evergreen_get_number_of_dram_channels(rdev);
-		wm.num_heads = num_heads;
-
-		/* set for high clocks */
-		latency_watermark_a = min(evergreen_latency_watermark(&wm), (u32)65535);
-		/* set for low clocks */
-		/* wm.yclk = low clk; wm.sclk = low clk */
-		latency_watermark_b = min(evergreen_latency_watermark(&wm), (u32)65535);
-
-		/* possibly force display priority to high */
-		/* should really do this at mode validation time... */
-		if (!evergreen_average_bandwidth_vs_dram_bandwidth_for_display(&wm) ||
-		    !evergreen_average_bandwidth_vs_available_bandwidth(&wm) ||
-		    !evergreen_check_latency_hiding(&wm) ||
-		    (rdev->disp_priority == 2)) {
-			DRM_DEBUG_KMS("force priority to high\n");
-			priority_a_cnt |= PRIORITY_ALWAYS_ON;
-			priority_b_cnt |= PRIORITY_ALWAYS_ON;
-		}
-
-		a.full = dfixed_const(1000);
-		b.full = dfixed_const(mode->clock);
-		b.full = dfixed_div(b, a);
-		c.full = dfixed_const(latency_watermark_a);
-		c.full = dfixed_mul(c, b);
-		c.full = dfixed_mul(c, radeon_crtc->hsc);
-		c.full = dfixed_div(c, a);
-		a.full = dfixed_const(16);
-		c.full = dfixed_div(c, a);
-		priority_a_mark = dfixed_trunc(c);
-		priority_a_cnt |= priority_a_mark & PRIORITY_MARK_MASK;
-
-		a.full = dfixed_const(1000);
-		b.full = dfixed_const(mode->clock);
-		b.full = dfixed_div(b, a);
-		c.full = dfixed_const(latency_watermark_b);
-		c.full = dfixed_mul(c, b);
-		c.full = dfixed_mul(c, radeon_crtc->hsc);
-		c.full = dfixed_div(c, a);
-		a.full = dfixed_const(16);
-		c.full = dfixed_div(c, a);
-		priority_b_mark = dfixed_trunc(c);
-		priority_b_cnt |= priority_b_mark & PRIORITY_MARK_MASK;
-	}
-
-	/* select wm A */
-	arb_control3 = RREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset);
-	tmp = arb_control3;
-	tmp &= ~LATENCY_WATERMARK_MASK(3);
-	tmp |= LATENCY_WATERMARK_MASK(1);
-	WREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset, tmp);
-	WREG32(PIPE0_LATENCY_CONTROL + pipe_offset,
-	       (LATENCY_LOW_WATERMARK(latency_watermark_a) |
-		LATENCY_HIGH_WATERMARK(line_time)));
-	/* select wm B */
-	tmp = RREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset);
-	tmp &= ~LATENCY_WATERMARK_MASK(3);
-	tmp |= LATENCY_WATERMARK_MASK(2);
-	WREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset, tmp);
-	WREG32(PIPE0_LATENCY_CONTROL + pipe_offset,
-	       (LATENCY_LOW_WATERMARK(latency_watermark_b) |
-		LATENCY_HIGH_WATERMARK(line_time)));
-	/* restore original selection */
-	WREG32(PIPE0_ARBITRATION_CONTROL3 + pipe_offset, arb_control3);
-
-	/* write the priority marks */
-	WREG32(PRIORITY_A_CNT + radeon_crtc->crtc_offset, priority_a_cnt);
-	WREG32(PRIORITY_B_CNT + radeon_crtc->crtc_offset, priority_b_cnt);
-
-}
-
-/**
- * evergreen_bandwidth_update - update display watermarks callback.
- *
- * @rdev: radeon_device pointer
- *
- * Update the display watermarks based on the requested mode(s)
- * (evergreen+).
- */
-void evergreen_bandwidth_update(struct radeon_device *rdev)
-{
-	struct drm_display_mode *mode0 = NULL;
-	struct drm_display_mode *mode1 = NULL;
-	u32 num_heads = 0, lb_size;
-	int i;
-
-	radeon_update_display_priority(rdev);
-
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (rdev->mode_info.crtcs[i]->base.enabled)
-			num_heads++;
-	}
-	for (i = 0; i < rdev->num_crtc; i += 2) {
-		mode0 = &rdev->mode_info.crtcs[i]->base.mode;
-		mode1 = &rdev->mode_info.crtcs[i+1]->base.mode;
-		lb_size = evergreen_line_buffer_adjust(rdev, rdev->mode_info.crtcs[i], mode0, mode1);
-		evergreen_program_watermarks(rdev, rdev->mode_info.crtcs[i], lb_size, num_heads);
-		lb_size = evergreen_line_buffer_adjust(rdev, rdev->mode_info.crtcs[i+1], mode1, mode0);
-		evergreen_program_watermarks(rdev, rdev->mode_info.crtcs[i+1], lb_size, num_heads);
-	}
-}
-
-/**
- * evergreen_mc_wait_for_idle - wait for MC idle callback.
- *
- * @rdev: radeon_device pointer
- *
- * Wait for the MC (memory controller) to be idle.
- * (evergreen+).
- * Returns 0 if the MC is idle, -1 if not.
- */
-int evergreen_mc_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	u32 tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32(SRBM_STATUS) & 0x1F00;
-		if (!tmp)
-			return 0;
-		udelay(1);
-	}
-	return -1;
-}
-
-/*
- * GART
- */
-void evergreen_pcie_gart_tlb_flush(struct radeon_device *rdev)
-{
-	unsigned i;
-	u32 tmp;
-
-	WREG32(HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
-
-	WREG32(VM_CONTEXT0_REQUEST_RESPONSE, REQUEST_TYPE(1));
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32(VM_CONTEXT0_REQUEST_RESPONSE);
-		tmp = (tmp & RESPONSE_TYPE_MASK) >> RESPONSE_TYPE_SHIFT;
-		if (tmp == 2) {
-			DRM_ERROR("[drm] r600 flush TLB failed\n");
-			return;
-		}
-		if (tmp) {
-			return;
-		}
-		udelay(1);
-	}
-}
-
-static int evergreen_pcie_gart_enable(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int r;
-
-	if (rdev->gart.robj == NULL) {
-		dev_err(rdev->dev, "No VRAM object for PCIE GART.\n");
-		return -EINVAL;
-	}
-	r = radeon_gart_table_vram_pin(rdev);
-	if (r)
-		return r;
-	radeon_gart_restore(rdev);
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING |
-				ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-				EFFECTIVE_L2_QUEUE_SIZE(7));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2));
-	/* Setup TLB control */
-	tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING |
-		SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU |
-		EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5);
-	if (rdev->flags & RADEON_IS_IGP) {
-		WREG32(FUS_MC_VM_MD_L1_TLB0_CNTL, tmp);
-		WREG32(FUS_MC_VM_MD_L1_TLB1_CNTL, tmp);
-		WREG32(FUS_MC_VM_MD_L1_TLB2_CNTL, tmp);
-	} else {
-		WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp);
-		WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp);
-		WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp);
-		if ((rdev->family == CHIP_JUNIPER) ||
-		    (rdev->family == CHIP_CYPRESS) ||
-		    (rdev->family == CHIP_HEMLOCK) ||
-		    (rdev->family == CHIP_BARTS))
-			WREG32(MC_VM_MD_L1_TLB3_CNTL, tmp);
-	}
-	WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
-	WREG32(VM_CONTEXT0_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) |
-				RANGE_PROTECTION_FAULT_ENABLE_DEFAULT);
-	WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
-			(u32)(rdev->dummy_page.addr >> 12));
-	WREG32(VM_CONTEXT1_CNTL, 0);
-
-	evergreen_pcie_gart_tlb_flush(rdev);
-	DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
-		 (unsigned)(rdev->mc.gtt_size >> 20),
-		 (unsigned long long)rdev->gart.table_addr);
-	rdev->gart.ready = true;
-	return 0;
-}
-
-static void evergreen_pcie_gart_disable(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	/* Disable all tables */
-	WREG32(VM_CONTEXT0_CNTL, 0);
-	WREG32(VM_CONTEXT1_CNTL, 0);
-
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_FRAGMENT_PROCESSING |
-				EFFECTIVE_L2_QUEUE_SIZE(7));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2));
-	/* Setup TLB control */
-	tmp = EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5);
-	WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
-	radeon_gart_table_vram_unpin(rdev);
-}
-
-static void evergreen_pcie_gart_fini(struct radeon_device *rdev)
-{
-	evergreen_pcie_gart_disable(rdev);
-	radeon_gart_table_vram_free(rdev);
-	radeon_gart_fini(rdev);
-}
-
-
-static void evergreen_agp_enable(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING |
-				ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-				EFFECTIVE_L2_QUEUE_SIZE(7));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2));
-	/* Setup TLB control */
-	tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING |
-		SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU |
-		EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5);
-	WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
-	WREG32(VM_CONTEXT0_CNTL, 0);
-	WREG32(VM_CONTEXT1_CNTL, 0);
-}
-
-void evergreen_mc_stop(struct radeon_device *rdev, struct evergreen_mc_save *save)
-{
-	u32 crtc_enabled, tmp, frame_count, blackout;
-	int i, j;
-
-	save->vga_render_control = RREG32(VGA_RENDER_CONTROL);
-	save->vga_hdp_control = RREG32(VGA_HDP_CONTROL);
-
-	/* disable VGA render */
-	WREG32(VGA_RENDER_CONTROL, 0);
-	/* blank the display controllers */
-	for (i = 0; i < rdev->num_crtc; i++) {
-		crtc_enabled = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]) & EVERGREEN_CRTC_MASTER_EN;
-		if (crtc_enabled) {
-			save->crtc_enabled[i] = true;
-			if (ASIC_IS_DCE6(rdev)) {
-				tmp = RREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i]);
-				if (!(tmp & EVERGREEN_CRTC_BLANK_DATA_EN)) {
-					radeon_wait_for_vblank(rdev, i);
-					WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
-					tmp |= EVERGREEN_CRTC_BLANK_DATA_EN;
-					WREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i], tmp);
-				}
-			} else {
-				tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]);
-				if (!(tmp & EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE)) {
-					radeon_wait_for_vblank(rdev, i);
-					WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
-					tmp |= EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE;
-					WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp);
-					WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
-				}
-			}
-			/* wait for the next frame */
-			frame_count = radeon_get_vblank_counter(rdev, i);
-			for (j = 0; j < rdev->usec_timeout; j++) {
-				if (radeon_get_vblank_counter(rdev, i) != frame_count)
-					break;
-				udelay(1);
-			}
-
-			/* XXX this is a hack to avoid strange behavior with EFI on certain systems */
-			WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
-			tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]);
-			tmp &= ~EVERGREEN_CRTC_MASTER_EN;
-			WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp);
-			WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
-			save->crtc_enabled[i] = false;
-			/* ***** */
-		} else {
-			save->crtc_enabled[i] = false;
-		}
-	}
-
-	radeon_mc_wait_for_idle(rdev);
-
-	blackout = RREG32(MC_SHARED_BLACKOUT_CNTL);
-	if ((blackout & BLACKOUT_MODE_MASK) != 1) {
-		/* Block CPU access */
-		WREG32(BIF_FB_EN, 0);
-		/* blackout the MC */
-		blackout &= ~BLACKOUT_MODE_MASK;
-		WREG32(MC_SHARED_BLACKOUT_CNTL, blackout | 1);
-	}
-	/* wait for the MC to settle */
-	udelay(100);
-
-	/* lock double buffered regs */
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (save->crtc_enabled[i]) {
-			tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]);
-			if (!(tmp & EVERGREEN_GRPH_UPDATE_LOCK)) {
-				tmp |= EVERGREEN_GRPH_UPDATE_LOCK;
-				WREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i], tmp);
-			}
-			tmp = RREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i]);
-			if (!(tmp & 1)) {
-				tmp |= 1;
-				WREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp);
-			}
-		}
-	}
-}
-
-void evergreen_mc_resume(struct radeon_device *rdev, struct evergreen_mc_save *save)
-{
-	u32 tmp, frame_count;
-	int i, j;
-
-	/* update crtc base addresses */
-	for (i = 0; i < rdev->num_crtc; i++) {
-		WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH + crtc_offsets[i],
-		       upper_32_bits(rdev->mc.vram_start));
-		WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH + crtc_offsets[i],
-		       upper_32_bits(rdev->mc.vram_start));
-		WREG32(EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS + crtc_offsets[i],
-		       (u32)rdev->mc.vram_start);
-		WREG32(EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS + crtc_offsets[i],
-		       (u32)rdev->mc.vram_start);
-	}
-	WREG32(EVERGREEN_VGA_MEMORY_BASE_ADDRESS_HIGH, upper_32_bits(rdev->mc.vram_start));
-	WREG32(EVERGREEN_VGA_MEMORY_BASE_ADDRESS, (u32)rdev->mc.vram_start);
-
-	/* unlock regs and wait for update */
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (save->crtc_enabled[i]) {
-			tmp = RREG32(EVERGREEN_MASTER_UPDATE_MODE + crtc_offsets[i]);
-			if ((tmp & 0x3) != 0) {
-				tmp &= ~0x3;
-				WREG32(EVERGREEN_MASTER_UPDATE_MODE + crtc_offsets[i], tmp);
-			}
-			tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]);
-			if (tmp & EVERGREEN_GRPH_UPDATE_LOCK) {
-				tmp &= ~EVERGREEN_GRPH_UPDATE_LOCK;
-				WREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i], tmp);
-			}
-			tmp = RREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i]);
-			if (tmp & 1) {
-				tmp &= ~1;
-				WREG32(EVERGREEN_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp);
-			}
-			for (j = 0; j < rdev->usec_timeout; j++) {
-				tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]);
-				if ((tmp & EVERGREEN_GRPH_SURFACE_UPDATE_PENDING) == 0)
-					break;
-				udelay(1);
-			}
-		}
-	}
-
-	/* unblackout the MC */
-	tmp = RREG32(MC_SHARED_BLACKOUT_CNTL);
-	tmp &= ~BLACKOUT_MODE_MASK;
-	WREG32(MC_SHARED_BLACKOUT_CNTL, tmp);
-	/* allow CPU access */
-	WREG32(BIF_FB_EN, FB_READ_EN | FB_WRITE_EN);
-
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (save->crtc_enabled[i]) {
-			if (ASIC_IS_DCE6(rdev)) {
-				tmp = RREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i]);
-				tmp |= EVERGREEN_CRTC_BLANK_DATA_EN;
-				WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
-				WREG32(EVERGREEN_CRTC_BLANK_CONTROL + crtc_offsets[i], tmp);
-				WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
-			} else {
-				tmp = RREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i]);
-				tmp &= ~EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE;
-				WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
-				WREG32(EVERGREEN_CRTC_CONTROL + crtc_offsets[i], tmp);
-				WREG32(EVERGREEN_CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
-			}
-			/* wait for the next frame */
-			frame_count = radeon_get_vblank_counter(rdev, i);
-			for (j = 0; j < rdev->usec_timeout; j++) {
-				if (radeon_get_vblank_counter(rdev, i) != frame_count)
-					break;
-				udelay(1);
-			}
-		}
-	}
-	/* Unlock vga access */
-	WREG32(VGA_HDP_CONTROL, save->vga_hdp_control);
-	mdelay(1);
-	WREG32(VGA_RENDER_CONTROL, save->vga_render_control);
-}
-
-void evergreen_mc_program(struct radeon_device *rdev)
-{
-	struct evergreen_mc_save save;
-	u32 tmp;
-	int i, j;
-
-	/* Initialize HDP */
-	for (i = 0, j = 0; i < 32; i++, j += 0x18) {
-		WREG32((0x2c14 + j), 0x00000000);
-		WREG32((0x2c18 + j), 0x00000000);
-		WREG32((0x2c1c + j), 0x00000000);
-		WREG32((0x2c20 + j), 0x00000000);
-		WREG32((0x2c24 + j), 0x00000000);
-	}
-	WREG32(HDP_REG_COHERENCY_FLUSH_CNTL, 0);
-
-	evergreen_mc_stop(rdev, &save);
-	if (evergreen_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-	/* Lockout access through VGA aperture*/
-	WREG32(VGA_HDP_CONTROL, VGA_MEMORY_DISABLE);
-	/* Update configuration */
-	if (rdev->flags & RADEON_IS_AGP) {
-		if (rdev->mc.vram_start < rdev->mc.gtt_start) {
-			/* VRAM before AGP */
-			WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
-				rdev->mc.vram_start >> 12);
-			WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-				rdev->mc.gtt_end >> 12);
-		} else {
-			/* VRAM after AGP */
-			WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
-				rdev->mc.gtt_start >> 12);
-			WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-				rdev->mc.vram_end >> 12);
-		}
-	} else {
-		WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
-			rdev->mc.vram_start >> 12);
-		WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-			rdev->mc.vram_end >> 12);
-	}
-	WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, rdev->vram_scratch.gpu_addr >> 12);
-	/* llano/ontario only */
-	if ((rdev->family == CHIP_PALM) ||
-	    (rdev->family == CHIP_SUMO) ||
-	    (rdev->family == CHIP_SUMO2)) {
-		tmp = RREG32(MC_FUS_VM_FB_OFFSET) & 0x000FFFFF;
-		tmp |= ((rdev->mc.vram_end >> 20) & 0xF) << 24;
-		tmp |= ((rdev->mc.vram_start >> 20) & 0xF) << 20;
-		WREG32(MC_FUS_VM_FB_OFFSET, tmp);
-	}
-	tmp = ((rdev->mc.vram_end >> 24) & 0xFFFF) << 16;
-	tmp |= ((rdev->mc.vram_start >> 24) & 0xFFFF);
-	WREG32(MC_VM_FB_LOCATION, tmp);
-	WREG32(HDP_NONSURFACE_BASE, (rdev->mc.vram_start >> 8));
-	WREG32(HDP_NONSURFACE_INFO, (2 << 7) | (1 << 30));
-	WREG32(HDP_NONSURFACE_SIZE, 0x3FFFFFFF);
-	if (rdev->flags & RADEON_IS_AGP) {
-		WREG32(MC_VM_AGP_TOP, rdev->mc.gtt_end >> 16);
-		WREG32(MC_VM_AGP_BOT, rdev->mc.gtt_start >> 16);
-		WREG32(MC_VM_AGP_BASE, rdev->mc.agp_base >> 22);
-	} else {
-		WREG32(MC_VM_AGP_BASE, 0);
-		WREG32(MC_VM_AGP_TOP, 0x0FFFFFFF);
-		WREG32(MC_VM_AGP_BOT, 0x0FFFFFFF);
-	}
-	if (evergreen_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-	evergreen_mc_resume(rdev, &save);
-	/* we need to own VRAM, so turn off the VGA renderer here
-	 * to stop it overwriting our objects */
-	rv515_vga_render_disable(rdev);
-}
-
-/*
- * CP.
- */
-void evergreen_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	struct radeon_ring *ring = &rdev->ring[ib->ring];
-	u32 next_rptr;
-
-	/* set to DX10/11 mode */
-	radeon_ring_write(ring, PACKET3(PACKET3_MODE_CONTROL, 0));
-	radeon_ring_write(ring, 1);
-
-	if (ring->rptr_save_reg) {
-		next_rptr = ring->wptr + 3 + 4;
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-		radeon_ring_write(ring, ((ring->rptr_save_reg - 
-					  PACKET3_SET_CONFIG_REG_START) >> 2));
-		radeon_ring_write(ring, next_rptr);
-	} else if (rdev->wb.enabled) {
-		next_rptr = ring->wptr + 5 + 4;
-		radeon_ring_write(ring, PACKET3(PACKET3_MEM_WRITE, 3));
-		radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc);
-		radeon_ring_write(ring, (upper_32_bits(ring->next_rptr_gpu_addr) & 0xff) | (1 << 18));
-		radeon_ring_write(ring, next_rptr);
-		radeon_ring_write(ring, 0);
-	}
-
-	radeon_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
-	radeon_ring_write(ring,
-#ifdef __BIG_ENDIAN
-			  (2 << 0) |
-#endif
-			  (ib->gpu_addr & 0xFFFFFFFC));
-	radeon_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFF);
-	radeon_ring_write(ring, ib->length_dw);
-}
-
-
-static int evergreen_cp_load_microcode(struct radeon_device *rdev)
-{
-	const __be32 *fw_data;
-	int i;
-
-	if (!rdev->me_fw || !rdev->pfp_fw)
-		return -EINVAL;
-
-	r700_cp_stop(rdev);
-	WREG32(CP_RB_CNTL,
-#ifdef __BIG_ENDIAN
-	       BUF_SWAP_32BIT |
-#endif
-	       RB_NO_UPDATE | RB_BLKSZ(15) | RB_BUFSZ(3));
-
-	fw_data = (const __be32 *)rdev->pfp_fw->data;
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	for (i = 0; i < EVERGREEN_PFP_UCODE_SIZE; i++)
-		WREG32(CP_PFP_UCODE_DATA, be32_to_cpup(fw_data++));
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-
-	fw_data = (const __be32 *)rdev->me_fw->data;
-	WREG32(CP_ME_RAM_WADDR, 0);
-	for (i = 0; i < EVERGREEN_PM4_UCODE_SIZE; i++)
-		WREG32(CP_ME_RAM_DATA, be32_to_cpup(fw_data++));
-
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	WREG32(CP_ME_RAM_WADDR, 0);
-	WREG32(CP_ME_RAM_RADDR, 0);
-	return 0;
-}
-
-static int evergreen_cp_start(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r, i;
-	uint32_t cp_me;
-
-	r = radeon_ring_lock(rdev, ring, 7);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
-		return r;
-	}
-	radeon_ring_write(ring, PACKET3(PACKET3_ME_INITIALIZE, 5));
-	radeon_ring_write(ring, 0x1);
-	radeon_ring_write(ring, 0x0);
-	radeon_ring_write(ring, rdev->config.evergreen.max_hw_contexts - 1);
-	radeon_ring_write(ring, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_unlock_commit(rdev, ring);
-
-	cp_me = 0xff;
-	WREG32(CP_ME_CNTL, cp_me);
-
-	r = radeon_ring_lock(rdev, ring, evergreen_default_size + 19);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
-		return r;
-	}
-
-	/* setup clear context state */
-	radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
-	radeon_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
-
-	for (i = 0; i < evergreen_default_size; i++)
-		radeon_ring_write(ring, evergreen_default_state[i]);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
-	radeon_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE);
-
-	/* set clear context state */
-	radeon_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
-	radeon_ring_write(ring, 0);
-
-	/* SQ_VTX_BASE_VTX_LOC */
-	radeon_ring_write(ring, 0xc0026f00);
-	radeon_ring_write(ring, 0x00000000);
-	radeon_ring_write(ring, 0x00000000);
-	radeon_ring_write(ring, 0x00000000);
-
-	/* Clear consts */
-	radeon_ring_write(ring, 0xc0036f00);
-	radeon_ring_write(ring, 0x00000bc4);
-	radeon_ring_write(ring, 0xffffffff);
-	radeon_ring_write(ring, 0xffffffff);
-	radeon_ring_write(ring, 0xffffffff);
-
-	radeon_ring_write(ring, 0xc0026900);
-	radeon_ring_write(ring, 0x00000316);
-	radeon_ring_write(ring, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
-	radeon_ring_write(ring, 0x00000010); /*  */
-
-	radeon_ring_unlock_commit(rdev, ring);
-
-	return 0;
-}
-
-static int evergreen_cp_resume(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 tmp;
-	u32 rb_bufsz;
-	int r;
-
-	/* Reset cp; if cp is reset, then PA, SH, VGT also need to be reset */
-	WREG32(GRBM_SOFT_RESET, (SOFT_RESET_CP |
-				 SOFT_RESET_PA |
-				 SOFT_RESET_SH |
-				 SOFT_RESET_VGT |
-				 SOFT_RESET_SPI |
-				 SOFT_RESET_SX));
-	RREG32(GRBM_SOFT_RESET);
-	mdelay(15);
-	WREG32(GRBM_SOFT_RESET, 0);
-	RREG32(GRBM_SOFT_RESET);
-
-	/* Set ring buffer size */
-	rb_bufsz = drm_order(ring->ring_size / 8);
-	tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
-#ifdef __BIG_ENDIAN
-	tmp |= BUF_SWAP_32BIT;
-#endif
-	WREG32(CP_RB_CNTL, tmp);
-	WREG32(CP_SEM_WAIT_TIMER, 0x0);
-	WREG32(CP_SEM_INCOMPLETE_TIMER_CNTL, 0x0);
-
-	/* Set the write pointer delay */
-	WREG32(CP_RB_WPTR_DELAY, 0);
-
-	/* Initialize the ring buffer's read and write pointers */
-	WREG32(CP_RB_CNTL, tmp | RB_RPTR_WR_ENA);
-	WREG32(CP_RB_RPTR_WR, 0);
-	ring->wptr = 0;
-	WREG32(CP_RB_WPTR, ring->wptr);
-
-	/* set the wb address whether it's enabled or not */
-	WREG32(CP_RB_RPTR_ADDR,
-	       ((rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC));
-	WREG32(CP_RB_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFF);
-	WREG32(SCRATCH_ADDR, ((rdev->wb.gpu_addr + RADEON_WB_SCRATCH_OFFSET) >> 8) & 0xFFFFFFFF);
-
-	if (rdev->wb.enabled)
-		WREG32(SCRATCH_UMSK, 0xff);
-	else {
-		tmp |= RB_NO_UPDATE;
-		WREG32(SCRATCH_UMSK, 0);
-	}
-
-	mdelay(1);
-	WREG32(CP_RB_CNTL, tmp);
-
-	WREG32(CP_RB_BASE, ring->gpu_addr >> 8);
-	WREG32(CP_DEBUG, (1 << 27) | (1 << 28));
-
-	ring->rptr = RREG32(CP_RB_RPTR);
-
-	evergreen_cp_start(rdev);
-	ring->ready = true;
-	r = radeon_ring_test(rdev, RADEON_RING_TYPE_GFX_INDEX, ring);
-	if (r) {
-		ring->ready = false;
-		return r;
-	}
-	return 0;
-}
-
-/*
- * Core functions
- */
-static void evergreen_gpu_init(struct radeon_device *rdev)
-{
-	u32 gb_addr_config;
-	u32 mc_shared_chmap, mc_arb_ramcfg;
-	u32 sx_debug_1;
-	u32 smx_dc_ctl0;
-	u32 sq_config;
-	u32 sq_lds_resource_mgmt;
-	u32 sq_gpr_resource_mgmt_1;
-	u32 sq_gpr_resource_mgmt_2;
-	u32 sq_gpr_resource_mgmt_3;
-	u32 sq_thread_resource_mgmt;
-	u32 sq_thread_resource_mgmt_2;
-	u32 sq_stack_resource_mgmt_1;
-	u32 sq_stack_resource_mgmt_2;
-	u32 sq_stack_resource_mgmt_3;
-	u32 vgt_cache_invalidation;
-	u32 hdp_host_path_cntl, tmp;
-	u32 disabled_rb_mask;
-	int i, j, num_shader_engines, ps_thread_count;
-
-	switch (rdev->family) {
-	case CHIP_CYPRESS:
-	case CHIP_HEMLOCK:
-		rdev->config.evergreen.num_ses = 2;
-		rdev->config.evergreen.max_pipes = 4;
-		rdev->config.evergreen.max_tile_pipes = 8;
-		rdev->config.evergreen.max_simds = 10;
-		rdev->config.evergreen.max_backends = 4 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 248;
-		rdev->config.evergreen.max_gs_threads = 32;
-		rdev->config.evergreen.max_stack_entries = 512;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 256;
-		rdev->config.evergreen.sx_max_export_pos_size = 64;
-		rdev->config.evergreen.sx_max_export_smx_size = 192;
-		rdev->config.evergreen.max_hw_contexts = 8;
-		rdev->config.evergreen.sq_num_cf_insts = 2;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x100;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = CYPRESS_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_JUNIPER:
-		rdev->config.evergreen.num_ses = 1;
-		rdev->config.evergreen.max_pipes = 4;
-		rdev->config.evergreen.max_tile_pipes = 4;
-		rdev->config.evergreen.max_simds = 10;
-		rdev->config.evergreen.max_backends = 4 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 248;
-		rdev->config.evergreen.max_gs_threads = 32;
-		rdev->config.evergreen.max_stack_entries = 512;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 256;
-		rdev->config.evergreen.sx_max_export_pos_size = 64;
-		rdev->config.evergreen.sx_max_export_smx_size = 192;
-		rdev->config.evergreen.max_hw_contexts = 8;
-		rdev->config.evergreen.sq_num_cf_insts = 2;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x100;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = JUNIPER_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_REDWOOD:
-		rdev->config.evergreen.num_ses = 1;
-		rdev->config.evergreen.max_pipes = 4;
-		rdev->config.evergreen.max_tile_pipes = 4;
-		rdev->config.evergreen.max_simds = 5;
-		rdev->config.evergreen.max_backends = 2 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 248;
-		rdev->config.evergreen.max_gs_threads = 32;
-		rdev->config.evergreen.max_stack_entries = 256;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 256;
-		rdev->config.evergreen.sx_max_export_pos_size = 64;
-		rdev->config.evergreen.sx_max_export_smx_size = 192;
-		rdev->config.evergreen.max_hw_contexts = 8;
-		rdev->config.evergreen.sq_num_cf_insts = 2;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x100;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = REDWOOD_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_CEDAR:
-	default:
-		rdev->config.evergreen.num_ses = 1;
-		rdev->config.evergreen.max_pipes = 2;
-		rdev->config.evergreen.max_tile_pipes = 2;
-		rdev->config.evergreen.max_simds = 2;
-		rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 192;
-		rdev->config.evergreen.max_gs_threads = 16;
-		rdev->config.evergreen.max_stack_entries = 256;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 128;
-		rdev->config.evergreen.sx_max_export_pos_size = 32;
-		rdev->config.evergreen.sx_max_export_smx_size = 96;
-		rdev->config.evergreen.max_hw_contexts = 4;
-		rdev->config.evergreen.sq_num_cf_insts = 1;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x40;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = CEDAR_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_PALM:
-		rdev->config.evergreen.num_ses = 1;
-		rdev->config.evergreen.max_pipes = 2;
-		rdev->config.evergreen.max_tile_pipes = 2;
-		rdev->config.evergreen.max_simds = 2;
-		rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 192;
-		rdev->config.evergreen.max_gs_threads = 16;
-		rdev->config.evergreen.max_stack_entries = 256;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 128;
-		rdev->config.evergreen.sx_max_export_pos_size = 32;
-		rdev->config.evergreen.sx_max_export_smx_size = 96;
-		rdev->config.evergreen.max_hw_contexts = 4;
-		rdev->config.evergreen.sq_num_cf_insts = 1;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x40;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = CEDAR_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_SUMO:
-		rdev->config.evergreen.num_ses = 1;
-		rdev->config.evergreen.max_pipes = 4;
-		rdev->config.evergreen.max_tile_pipes = 4;
-		if (rdev->ddev->pci_device == 0x9648)
-			rdev->config.evergreen.max_simds = 3;
-		else if ((rdev->ddev->pci_device == 0x9647) ||
-			 (rdev->ddev->pci_device == 0x964a))
-			rdev->config.evergreen.max_simds = 4;
-		else
-			rdev->config.evergreen.max_simds = 5;
-		rdev->config.evergreen.max_backends = 2 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 248;
-		rdev->config.evergreen.max_gs_threads = 32;
-		rdev->config.evergreen.max_stack_entries = 256;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 256;
-		rdev->config.evergreen.sx_max_export_pos_size = 64;
-		rdev->config.evergreen.sx_max_export_smx_size = 192;
-		rdev->config.evergreen.max_hw_contexts = 8;
-		rdev->config.evergreen.sq_num_cf_insts = 2;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x40;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = SUMO_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_SUMO2:
-		rdev->config.evergreen.num_ses = 1;
-		rdev->config.evergreen.max_pipes = 4;
-		rdev->config.evergreen.max_tile_pipes = 4;
-		rdev->config.evergreen.max_simds = 2;
-		rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 248;
-		rdev->config.evergreen.max_gs_threads = 32;
-		rdev->config.evergreen.max_stack_entries = 512;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 256;
-		rdev->config.evergreen.sx_max_export_pos_size = 64;
-		rdev->config.evergreen.sx_max_export_smx_size = 192;
-		rdev->config.evergreen.max_hw_contexts = 8;
-		rdev->config.evergreen.sq_num_cf_insts = 2;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x40;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = SUMO2_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_BARTS:
-		rdev->config.evergreen.num_ses = 2;
-		rdev->config.evergreen.max_pipes = 4;
-		rdev->config.evergreen.max_tile_pipes = 8;
-		rdev->config.evergreen.max_simds = 7;
-		rdev->config.evergreen.max_backends = 4 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 248;
-		rdev->config.evergreen.max_gs_threads = 32;
-		rdev->config.evergreen.max_stack_entries = 512;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 256;
-		rdev->config.evergreen.sx_max_export_pos_size = 64;
-		rdev->config.evergreen.sx_max_export_smx_size = 192;
-		rdev->config.evergreen.max_hw_contexts = 8;
-		rdev->config.evergreen.sq_num_cf_insts = 2;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x100;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = BARTS_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_TURKS:
-		rdev->config.evergreen.num_ses = 1;
-		rdev->config.evergreen.max_pipes = 4;
-		rdev->config.evergreen.max_tile_pipes = 4;
-		rdev->config.evergreen.max_simds = 6;
-		rdev->config.evergreen.max_backends = 2 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 248;
-		rdev->config.evergreen.max_gs_threads = 32;
-		rdev->config.evergreen.max_stack_entries = 256;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 256;
-		rdev->config.evergreen.sx_max_export_pos_size = 64;
-		rdev->config.evergreen.sx_max_export_smx_size = 192;
-		rdev->config.evergreen.max_hw_contexts = 8;
-		rdev->config.evergreen.sq_num_cf_insts = 2;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x100;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = TURKS_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_CAICOS:
-		rdev->config.evergreen.num_ses = 1;
-		rdev->config.evergreen.max_pipes = 2;
-		rdev->config.evergreen.max_tile_pipes = 2;
-		rdev->config.evergreen.max_simds = 2;
-		rdev->config.evergreen.max_backends = 1 * rdev->config.evergreen.num_ses;
-		rdev->config.evergreen.max_gprs = 256;
-		rdev->config.evergreen.max_threads = 192;
-		rdev->config.evergreen.max_gs_threads = 16;
-		rdev->config.evergreen.max_stack_entries = 256;
-		rdev->config.evergreen.sx_num_of_sets = 4;
-		rdev->config.evergreen.sx_max_export_size = 128;
-		rdev->config.evergreen.sx_max_export_pos_size = 32;
-		rdev->config.evergreen.sx_max_export_smx_size = 96;
-		rdev->config.evergreen.max_hw_contexts = 4;
-		rdev->config.evergreen.sq_num_cf_insts = 1;
-
-		rdev->config.evergreen.sc_prim_fifo_size = 0x40;
-		rdev->config.evergreen.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.evergreen.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = CAICOS_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	}
-
-	/* Initialize HDP */
-	for (i = 0, j = 0; i < 32; i++, j += 0x18) {
-		WREG32((0x2c14 + j), 0x00000000);
-		WREG32((0x2c18 + j), 0x00000000);
-		WREG32((0x2c1c + j), 0x00000000);
-		WREG32((0x2c20 + j), 0x00000000);
-		WREG32((0x2c24 + j), 0x00000000);
-	}
-
-	WREG32(GRBM_CNTL, GRBM_READ_TIMEOUT(0xff));
-
-	evergreen_fix_pci_max_read_req_size(rdev);
-
-	mc_shared_chmap = RREG32(MC_SHARED_CHMAP);
-	if ((rdev->family == CHIP_PALM) ||
-	    (rdev->family == CHIP_SUMO) ||
-	    (rdev->family == CHIP_SUMO2))
-		mc_arb_ramcfg = RREG32(FUS_MC_ARB_RAMCFG);
-	else
-		mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG);
-
-	/* setup tiling info dword.  gb_addr_config is not adequate since it does
-	 * not have bank info, so create a custom tiling dword.
-	 * bits 3:0   num_pipes
-	 * bits 7:4   num_banks
-	 * bits 11:8  group_size
-	 * bits 15:12 row_size
-	 */
-	rdev->config.evergreen.tile_config = 0;
-	switch (rdev->config.evergreen.max_tile_pipes) {
-	case 1:
-	default:
-		rdev->config.evergreen.tile_config |= (0 << 0);
-		break;
-	case 2:
-		rdev->config.evergreen.tile_config |= (1 << 0);
-		break;
-	case 4:
-		rdev->config.evergreen.tile_config |= (2 << 0);
-		break;
-	case 8:
-		rdev->config.evergreen.tile_config |= (3 << 0);
-		break;
-	}
-	/* num banks is 8 on all fusion asics. 0 = 4, 1 = 8, 2 = 16 */
-	if (rdev->flags & RADEON_IS_IGP)
-		rdev->config.evergreen.tile_config |= 1 << 4;
-	else {
-		switch ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) {
-		case 0: /* four banks */
-			rdev->config.evergreen.tile_config |= 0 << 4;
-			break;
-		case 1: /* eight banks */
-			rdev->config.evergreen.tile_config |= 1 << 4;
-			break;
-		case 2: /* sixteen banks */
-		default:
-			rdev->config.evergreen.tile_config |= 2 << 4;
-			break;
-		}
-	}
-	rdev->config.evergreen.tile_config |= 0 << 8;
-	rdev->config.evergreen.tile_config |=
-		((gb_addr_config & 0x30000000) >> 28) << 12;
-
-	num_shader_engines = (gb_addr_config & NUM_SHADER_ENGINES(3) >> 12) + 1;
-
-	if ((rdev->family >= CHIP_CEDAR) && (rdev->family <= CHIP_HEMLOCK)) {
-		u32 efuse_straps_4;
-		u32 efuse_straps_3;
-
-		WREG32(RCU_IND_INDEX, 0x204);
-		efuse_straps_4 = RREG32(RCU_IND_DATA);
-		WREG32(RCU_IND_INDEX, 0x203);
-		efuse_straps_3 = RREG32(RCU_IND_DATA);
-		tmp = (((efuse_straps_4 & 0xf) << 4) |
-		      ((efuse_straps_3 & 0xf0000000) >> 28));
-	} else {
-		tmp = 0;
-		for (i = (rdev->config.evergreen.num_ses - 1); i >= 0; i--) {
-			u32 rb_disable_bitmap;
-
-			WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i));
-			WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i));
-			rb_disable_bitmap = (RREG32(CC_RB_BACKEND_DISABLE) & 0x00ff0000) >> 16;
-			tmp <<= 4;
-			tmp |= rb_disable_bitmap;
-		}
-	}
-	/* enabled rb are just the one not disabled :) */
-	disabled_rb_mask = tmp;
-
-	WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_BROADCAST_WRITES);
-	WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_BROADCAST_WRITES);
-
-	WREG32(GB_ADDR_CONFIG, gb_addr_config);
-	WREG32(DMIF_ADDR_CONFIG, gb_addr_config);
-	WREG32(HDP_ADDR_CONFIG, gb_addr_config);
-	WREG32(DMA_TILING_CONFIG, gb_addr_config);
-
-	if ((rdev->config.evergreen.max_backends == 1) &&
-	    (rdev->flags & RADEON_IS_IGP)) {
-		if ((disabled_rb_mask & 3) == 1) {
-			/* RB0 disabled, RB1 enabled */
-			tmp = 0x11111111;
-		} else {
-			/* RB1 disabled, RB0 enabled */
-			tmp = 0x00000000;
-		}
-	} else {
-		tmp = gb_addr_config & NUM_PIPES_MASK;
-		tmp = r6xx_remap_render_backend(rdev, tmp, rdev->config.evergreen.max_backends,
-						EVERGREEN_MAX_BACKENDS, disabled_rb_mask);
-	}
-	WREG32(GB_BACKEND_MAP, tmp);
-
-	WREG32(CGTS_SYS_TCC_DISABLE, 0);
-	WREG32(CGTS_TCC_DISABLE, 0);
-	WREG32(CGTS_USER_SYS_TCC_DISABLE, 0);
-	WREG32(CGTS_USER_TCC_DISABLE, 0);
-
-	/* set HW defaults for 3D engine */
-	WREG32(CP_QUEUE_THRESHOLDS, (ROQ_IB1_START(0x16) |
-				     ROQ_IB2_START(0x2b)));
-
-	WREG32(CP_MEQ_THRESHOLDS, STQ_SPLIT(0x30));
-
-	WREG32(TA_CNTL_AUX, (DISABLE_CUBE_ANISO |
-			     SYNC_GRADIENT |
-			     SYNC_WALKER |
-			     SYNC_ALIGNER));
-
-	sx_debug_1 = RREG32(SX_DEBUG_1);
-	sx_debug_1 |= ENABLE_NEW_SMX_ADDRESS;
-	WREG32(SX_DEBUG_1, sx_debug_1);
-
-
-	smx_dc_ctl0 = RREG32(SMX_DC_CTL0);
-	smx_dc_ctl0 &= ~NUMBER_OF_SETS(0x1ff);
-	smx_dc_ctl0 |= NUMBER_OF_SETS(rdev->config.evergreen.sx_num_of_sets);
-	WREG32(SMX_DC_CTL0, smx_dc_ctl0);
-
-	if (rdev->family <= CHIP_SUMO2)
-		WREG32(SMX_SAR_CTL0, 0x00010000);
-
-	WREG32(SX_EXPORT_BUFFER_SIZES, (COLOR_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_size / 4) - 1) |
-					POSITION_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_pos_size / 4) - 1) |
-					SMX_BUFFER_SIZE((rdev->config.evergreen.sx_max_export_smx_size / 4) - 1)));
-
-	WREG32(PA_SC_FIFO_SIZE, (SC_PRIM_FIFO_SIZE(rdev->config.evergreen.sc_prim_fifo_size) |
-				 SC_HIZ_TILE_FIFO_SIZE(rdev->config.evergreen.sc_hiz_tile_fifo_size) |
-				 SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.evergreen.sc_earlyz_tile_fifo_size)));
-
-	WREG32(VGT_NUM_INSTANCES, 1);
-	WREG32(SPI_CONFIG_CNTL, 0);
-	WREG32(SPI_CONFIG_CNTL_1, VTX_DONE_DELAY(4));
-	WREG32(CP_PERFMON_CNTL, 0);
-
-	WREG32(SQ_MS_FIFO_SIZES, (CACHE_FIFO_SIZE(16 * rdev->config.evergreen.sq_num_cf_insts) |
-				  FETCH_FIFO_HIWATER(0x4) |
-				  DONE_FIFO_HIWATER(0xe0) |
-				  ALU_UPDATE_FIFO_HIWATER(0x8)));
-
-	sq_config = RREG32(SQ_CONFIG);
-	sq_config &= ~(PS_PRIO(3) |
-		       VS_PRIO(3) |
-		       GS_PRIO(3) |
-		       ES_PRIO(3));
-	sq_config |= (VC_ENABLE |
-		      EXPORT_SRC_C |
-		      PS_PRIO(0) |
-		      VS_PRIO(1) |
-		      GS_PRIO(2) |
-		      ES_PRIO(3));
-
-	switch (rdev->family) {
-	case CHIP_CEDAR:
-	case CHIP_PALM:
-	case CHIP_SUMO:
-	case CHIP_SUMO2:
-	case CHIP_CAICOS:
-		/* no vertex cache */
-		sq_config &= ~VC_ENABLE;
-		break;
-	default:
-		break;
-	}
-
-	sq_lds_resource_mgmt = RREG32(SQ_LDS_RESOURCE_MGMT);
-
-	sq_gpr_resource_mgmt_1 = NUM_PS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2))* 12 / 32);
-	sq_gpr_resource_mgmt_1 |= NUM_VS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 6 / 32);
-	sq_gpr_resource_mgmt_1 |= NUM_CLAUSE_TEMP_GPRS(4);
-	sq_gpr_resource_mgmt_2 = NUM_GS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 4 / 32);
-	sq_gpr_resource_mgmt_2 |= NUM_ES_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 4 / 32);
-	sq_gpr_resource_mgmt_3 = NUM_HS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 3 / 32);
-	sq_gpr_resource_mgmt_3 |= NUM_LS_GPRS((rdev->config.evergreen.max_gprs - (4 * 2)) * 3 / 32);
-
-	switch (rdev->family) {
-	case CHIP_CEDAR:
-	case CHIP_PALM:
-	case CHIP_SUMO:
-	case CHIP_SUMO2:
-		ps_thread_count = 96;
-		break;
-	default:
-		ps_thread_count = 128;
-		break;
-	}
-
-	sq_thread_resource_mgmt = NUM_PS_THREADS(ps_thread_count);
-	sq_thread_resource_mgmt |= NUM_VS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8);
-	sq_thread_resource_mgmt |= NUM_GS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8);
-	sq_thread_resource_mgmt |= NUM_ES_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8);
-	sq_thread_resource_mgmt_2 = NUM_HS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8);
-	sq_thread_resource_mgmt_2 |= NUM_LS_THREADS((((rdev->config.evergreen.max_threads - ps_thread_count) / 6) / 8) * 8);
-
-	sq_stack_resource_mgmt_1 = NUM_PS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6);
-	sq_stack_resource_mgmt_1 |= NUM_VS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6);
-	sq_stack_resource_mgmt_2 = NUM_GS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6);
-	sq_stack_resource_mgmt_2 |= NUM_ES_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6);
-	sq_stack_resource_mgmt_3 = NUM_HS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6);
-	sq_stack_resource_mgmt_3 |= NUM_LS_STACK_ENTRIES((rdev->config.evergreen.max_stack_entries * 1) / 6);
-
-	WREG32(SQ_CONFIG, sq_config);
-	WREG32(SQ_GPR_RESOURCE_MGMT_1, sq_gpr_resource_mgmt_1);
-	WREG32(SQ_GPR_RESOURCE_MGMT_2, sq_gpr_resource_mgmt_2);
-	WREG32(SQ_GPR_RESOURCE_MGMT_3, sq_gpr_resource_mgmt_3);
-	WREG32(SQ_THREAD_RESOURCE_MGMT, sq_thread_resource_mgmt);
-	WREG32(SQ_THREAD_RESOURCE_MGMT_2, sq_thread_resource_mgmt_2);
-	WREG32(SQ_STACK_RESOURCE_MGMT_1, sq_stack_resource_mgmt_1);
-	WREG32(SQ_STACK_RESOURCE_MGMT_2, sq_stack_resource_mgmt_2);
-	WREG32(SQ_STACK_RESOURCE_MGMT_3, sq_stack_resource_mgmt_3);
-	WREG32(SQ_DYN_GPR_CNTL_PS_FLUSH_REQ, 0);
-	WREG32(SQ_LDS_RESOURCE_MGMT, sq_lds_resource_mgmt);
-
-	WREG32(PA_SC_FORCE_EOV_MAX_CNTS, (FORCE_EOV_MAX_CLK_CNT(4095) |
-					  FORCE_EOV_MAX_REZ_CNT(255)));
-
-	switch (rdev->family) {
-	case CHIP_CEDAR:
-	case CHIP_PALM:
-	case CHIP_SUMO:
-	case CHIP_SUMO2:
-	case CHIP_CAICOS:
-		vgt_cache_invalidation = CACHE_INVALIDATION(TC_ONLY);
-		break;
-	default:
-		vgt_cache_invalidation = CACHE_INVALIDATION(VC_AND_TC);
-		break;
-	}
-	vgt_cache_invalidation |= AUTO_INVLD_EN(ES_AND_GS_AUTO);
-	WREG32(VGT_CACHE_INVALIDATION, vgt_cache_invalidation);
-
-	WREG32(VGT_GS_VERTEX_REUSE, 16);
-	WREG32(PA_SU_LINE_STIPPLE_VALUE, 0);
-	WREG32(PA_SC_LINE_STIPPLE_STATE, 0);
-
-	WREG32(VGT_VERTEX_REUSE_BLOCK_CNTL, 14);
-	WREG32(VGT_OUT_DEALLOC_CNTL, 16);
-
-	WREG32(CB_PERF_CTR0_SEL_0, 0);
-	WREG32(CB_PERF_CTR0_SEL_1, 0);
-	WREG32(CB_PERF_CTR1_SEL_0, 0);
-	WREG32(CB_PERF_CTR1_SEL_1, 0);
-	WREG32(CB_PERF_CTR2_SEL_0, 0);
-	WREG32(CB_PERF_CTR2_SEL_1, 0);
-	WREG32(CB_PERF_CTR3_SEL_0, 0);
-	WREG32(CB_PERF_CTR3_SEL_1, 0);
-
-	/* clear render buffer base addresses */
-	WREG32(CB_COLOR0_BASE, 0);
-	WREG32(CB_COLOR1_BASE, 0);
-	WREG32(CB_COLOR2_BASE, 0);
-	WREG32(CB_COLOR3_BASE, 0);
-	WREG32(CB_COLOR4_BASE, 0);
-	WREG32(CB_COLOR5_BASE, 0);
-	WREG32(CB_COLOR6_BASE, 0);
-	WREG32(CB_COLOR7_BASE, 0);
-	WREG32(CB_COLOR8_BASE, 0);
-	WREG32(CB_COLOR9_BASE, 0);
-	WREG32(CB_COLOR10_BASE, 0);
-	WREG32(CB_COLOR11_BASE, 0);
-
-	/* set the shader const cache sizes to 0 */
-	for (i = SQ_ALU_CONST_BUFFER_SIZE_PS_0; i < 0x28200; i += 4)
-		WREG32(i, 0);
-	for (i = SQ_ALU_CONST_BUFFER_SIZE_HS_0; i < 0x29000; i += 4)
-		WREG32(i, 0);
-
-	tmp = RREG32(HDP_MISC_CNTL);
-	tmp |= HDP_FLUSH_INVALIDATE_CACHE;
-	WREG32(HDP_MISC_CNTL, tmp);
-
-	hdp_host_path_cntl = RREG32(HDP_HOST_PATH_CNTL);
-	WREG32(HDP_HOST_PATH_CNTL, hdp_host_path_cntl);
-
-	WREG32(PA_CL_ENHANCE, CLIP_VTX_REORDER_ENA | NUM_CLIP_SEQ(3));
-
-	udelay(50);
-
-}
-
-int evergreen_mc_init(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int chansize, numchan;
-
-	/* Get VRAM informations */
-	rdev->mc.vram_is_ddr = true;
-	if ((rdev->family == CHIP_PALM) ||
-	    (rdev->family == CHIP_SUMO) ||
-	    (rdev->family == CHIP_SUMO2))
-		tmp = RREG32(FUS_MC_ARB_RAMCFG);
-	else
-		tmp = RREG32(MC_ARB_RAMCFG);
-	if (tmp & CHANSIZE_OVERRIDE) {
-		chansize = 16;
-	} else if (tmp & CHANSIZE_MASK) {
-		chansize = 64;
-	} else {
-		chansize = 32;
-	}
-	tmp = RREG32(MC_SHARED_CHMAP);
-	switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) {
-	case 0:
-	default:
-		numchan = 1;
-		break;
-	case 1:
-		numchan = 2;
-		break;
-	case 2:
-		numchan = 4;
-		break;
-	case 3:
-		numchan = 8;
-		break;
-	}
-	rdev->mc.vram_width = numchan * chansize;
-	/* Could aper size report 0 ? */
-	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
-	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
-	/* Setup GPU memory space */
-	if ((rdev->family == CHIP_PALM) ||
-	    (rdev->family == CHIP_SUMO) ||
-	    (rdev->family == CHIP_SUMO2)) {
-		/* size in bytes on fusion */
-		rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE);
-		rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE);
-	} else {
-		/* size in MB on evergreen/cayman/tn */
-		rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024;
-		rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024;
-	}
-	rdev->mc.visible_vram_size = rdev->mc.aper_size;
-	r700_vram_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-
-	return 0;
-}
-
-bool evergreen_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	u32 srbm_status;
-	u32 grbm_status;
-	u32 grbm_status_se0, grbm_status_se1;
-
-	srbm_status = RREG32(SRBM_STATUS);
-	grbm_status = RREG32(GRBM_STATUS);
-	grbm_status_se0 = RREG32(GRBM_STATUS_SE0);
-	grbm_status_se1 = RREG32(GRBM_STATUS_SE1);
-	if (!(grbm_status & GUI_ACTIVE)) {
-		radeon_ring_lockup_update(ring);
-		return false;
-	}
-	/* force CP activities */
-	radeon_ring_force_activity(rdev, ring);
-	return radeon_ring_test_lockup(rdev, ring);
-}
-
-static void evergreen_gpu_soft_reset_gfx(struct radeon_device *rdev)
-{
-	u32 grbm_reset = 0;
-
-	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		return;
-
-	dev_info(rdev->dev, "  GRBM_STATUS               = 0x%08X\n",
-		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0           = 0x%08X\n",
-		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1           = 0x%08X\n",
-		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS               = 0x%08X\n",
-		RREG32(SRBM_STATUS));
-	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT1));
-	dev_info(rdev->dev, "  R_008678_CP_STALLED_STAT2 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT2));
-	dev_info(rdev->dev, "  R_00867C_CP_BUSY_STAT     = 0x%08X\n",
-		RREG32(CP_BUSY_STAT));
-	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
-		RREG32(CP_STAT));
-
-	/* Disable CP parsing/prefetching */
-	WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT);
-
-	/* reset all the gfx blocks */
-	grbm_reset = (SOFT_RESET_CP |
-		      SOFT_RESET_CB |
-		      SOFT_RESET_DB |
-		      SOFT_RESET_PA |
-		      SOFT_RESET_SC |
-		      SOFT_RESET_SPI |
-		      SOFT_RESET_SH |
-		      SOFT_RESET_SX |
-		      SOFT_RESET_TC |
-		      SOFT_RESET_TA |
-		      SOFT_RESET_VC |
-		      SOFT_RESET_VGT);
-
-	dev_info(rdev->dev, "  GRBM_SOFT_RESET=0x%08X\n", grbm_reset);
-	WREG32(GRBM_SOFT_RESET, grbm_reset);
-	(void)RREG32(GRBM_SOFT_RESET);
-	udelay(50);
-	WREG32(GRBM_SOFT_RESET, 0);
-	(void)RREG32(GRBM_SOFT_RESET);
-
-	dev_info(rdev->dev, "  GRBM_STATUS               = 0x%08X\n",
-		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0           = 0x%08X\n",
-		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1           = 0x%08X\n",
-		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS               = 0x%08X\n",
-		RREG32(SRBM_STATUS));
-	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT1));
-	dev_info(rdev->dev, "  R_008678_CP_STALLED_STAT2 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT2));
-	dev_info(rdev->dev, "  R_00867C_CP_BUSY_STAT     = 0x%08X\n",
-		RREG32(CP_BUSY_STAT));
-	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
-		RREG32(CP_STAT));
-}
-
-static void evergreen_gpu_soft_reset_dma(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
-		return;
-
-	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
-		RREG32(DMA_STATUS_REG));
-
-	/* Disable DMA */
-	tmp = RREG32(DMA_RB_CNTL);
-	tmp &= ~DMA_RB_ENABLE;
-	WREG32(DMA_RB_CNTL, tmp);
-
-	/* Reset dma */
-	WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA);
-	RREG32(SRBM_SOFT_RESET);
-	udelay(50);
-	WREG32(SRBM_SOFT_RESET, 0);
-
-	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
-		RREG32(DMA_STATUS_REG));
-}
-
-static int evergreen_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
-{
-	struct evergreen_mc_save save;
-
-	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE);
-
-	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
-		reset_mask &= ~RADEON_RESET_DMA;
-
-	if (reset_mask == 0)
-		return 0;
-
-	dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask);
-
-	evergreen_mc_stop(rdev, &save);
-	if (evergreen_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-
-	if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE))
-		evergreen_gpu_soft_reset_gfx(rdev);
-
-	if (reset_mask & RADEON_RESET_DMA)
-		evergreen_gpu_soft_reset_dma(rdev);
-
-	/* Wait a little for things to settle down */
-	udelay(50);
-
-	evergreen_mc_resume(rdev, &save);
-	return 0;
-}
-
-int evergreen_asic_reset(struct radeon_device *rdev)
-{
-	return evergreen_gpu_soft_reset(rdev, (RADEON_RESET_GFX |
-					       RADEON_RESET_COMPUTE |
-					       RADEON_RESET_DMA));
-}
-
-/* Interrupts */
-
-u32 evergreen_get_vblank_counter(struct radeon_device *rdev, int crtc)
-{
-	if (crtc >= rdev->num_crtc)
-		return 0;
-	else
-		return RREG32(CRTC_STATUS_FRAME_COUNT + crtc_offsets[crtc]);
-}
-
-void evergreen_disable_interrupt_state(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	if (rdev->family >= CHIP_CAYMAN) {
-		cayman_cp_int_cntl_setup(rdev, 0,
-					 CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE);
-		cayman_cp_int_cntl_setup(rdev, 1, 0);
-		cayman_cp_int_cntl_setup(rdev, 2, 0);
-		tmp = RREG32(CAYMAN_DMA1_CNTL) & ~TRAP_ENABLE;
-		WREG32(CAYMAN_DMA1_CNTL, tmp);
-	} else
-		WREG32(CP_INT_CNTL, CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE);
-	tmp = RREG32(DMA_CNTL) & ~TRAP_ENABLE;
-	WREG32(DMA_CNTL, tmp);
-	WREG32(GRBM_INT_CNTL, 0);
-	WREG32(INT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, 0);
-	WREG32(INT_MASK + EVERGREEN_CRTC1_REGISTER_OFFSET, 0);
-	if (rdev->num_crtc >= 4) {
-		WREG32(INT_MASK + EVERGREEN_CRTC2_REGISTER_OFFSET, 0);
-		WREG32(INT_MASK + EVERGREEN_CRTC3_REGISTER_OFFSET, 0);
-	}
-	if (rdev->num_crtc >= 6) {
-		WREG32(INT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, 0);
-		WREG32(INT_MASK + EVERGREEN_CRTC5_REGISTER_OFFSET, 0);
-	}
-
-	WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, 0);
-	WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, 0);
-	if (rdev->num_crtc >= 4) {
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, 0);
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, 0);
-	}
-	if (rdev->num_crtc >= 6) {
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, 0);
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, 0);
-	}
-
-	/* only one DAC on DCE6 */
-	if (!ASIC_IS_DCE6(rdev))
-		WREG32(DACA_AUTODETECT_INT_CONTROL, 0);
-	WREG32(DACB_AUTODETECT_INT_CONTROL, 0);
-
-	tmp = RREG32(DC_HPD1_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD1_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD2_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD2_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD3_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD3_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD4_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD4_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD5_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD5_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD6_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD6_INT_CONTROL, tmp);
-
-}
-
-int evergreen_irq_set(struct radeon_device *rdev)
-{
-	u32 cp_int_cntl = CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE;
-	u32 cp_int_cntl1 = 0, cp_int_cntl2 = 0;
-	u32 crtc1 = 0, crtc2 = 0, crtc3 = 0, crtc4 = 0, crtc5 = 0, crtc6 = 0;
-	u32 hpd1, hpd2, hpd3, hpd4, hpd5, hpd6;
-	u32 grbm_int_cntl = 0;
-	u32 grph1 = 0, grph2 = 0, grph3 = 0, grph4 = 0, grph5 = 0, grph6 = 0;
-	u32 afmt1 = 0, afmt2 = 0, afmt3 = 0, afmt4 = 0, afmt5 = 0, afmt6 = 0;
-	u32 dma_cntl, dma_cntl1 = 0;
-
-	if (!rdev->irq.installed) {
-		dev_warn(rdev->dev, "Can't enable IRQ/MSI because no handler is installed\n");
-		return -EINVAL;
-	}
-	/* don't enable anything if the ih is disabled */
-	if (!rdev->ih.enabled) {
-		r600_disable_interrupts(rdev);
-		/* force the active interrupt state to all disabled */
-		evergreen_disable_interrupt_state(rdev);
-		return 0;
-	}
-
-	hpd1 = RREG32(DC_HPD1_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd2 = RREG32(DC_HPD2_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd3 = RREG32(DC_HPD3_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd4 = RREG32(DC_HPD4_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd5 = RREG32(DC_HPD5_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd6 = RREG32(DC_HPD6_INT_CONTROL) & ~DC_HPDx_INT_EN;
-
-	afmt1 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
-	afmt2 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
-	afmt3 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
-	afmt4 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
-	afmt5 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
-	afmt6 = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
-
-	dma_cntl = RREG32(DMA_CNTL) & ~TRAP_ENABLE;
-
-	if (rdev->family >= CHIP_CAYMAN) {
-		/* enable CP interrupts on all rings */
-		if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) {
-			DRM_DEBUG("evergreen_irq_set: sw int gfx\n");
-			cp_int_cntl |= TIME_STAMP_INT_ENABLE;
-		}
-		if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP1_INDEX])) {
-			DRM_DEBUG("evergreen_irq_set: sw int cp1\n");
-			cp_int_cntl1 |= TIME_STAMP_INT_ENABLE;
-		}
-		if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP2_INDEX])) {
-			DRM_DEBUG("evergreen_irq_set: sw int cp2\n");
-			cp_int_cntl2 |= TIME_STAMP_INT_ENABLE;
-		}
-	} else {
-		if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) {
-			DRM_DEBUG("evergreen_irq_set: sw int gfx\n");
-			cp_int_cntl |= RB_INT_ENABLE;
-			cp_int_cntl |= TIME_STAMP_INT_ENABLE;
-		}
-	}
-
-	if (atomic_read(&rdev->irq.ring_int[R600_RING_TYPE_DMA_INDEX])) {
-		DRM_DEBUG("r600_irq_set: sw int dma\n");
-		dma_cntl |= TRAP_ENABLE;
-	}
-
-	if (rdev->family >= CHIP_CAYMAN) {
-		dma_cntl1 = RREG32(CAYMAN_DMA1_CNTL) & ~TRAP_ENABLE;
-		if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_DMA1_INDEX])) {
-			DRM_DEBUG("r600_irq_set: sw int dma1\n");
-			dma_cntl1 |= TRAP_ENABLE;
-		}
-	}
-
-	if (rdev->irq.crtc_vblank_int[0] ||
-	    atomic_read(&rdev->irq.pflip[0])) {
-		DRM_DEBUG("evergreen_irq_set: vblank 0\n");
-		crtc1 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[1] ||
-	    atomic_read(&rdev->irq.pflip[1])) {
-		DRM_DEBUG("evergreen_irq_set: vblank 1\n");
-		crtc2 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[2] ||
-	    atomic_read(&rdev->irq.pflip[2])) {
-		DRM_DEBUG("evergreen_irq_set: vblank 2\n");
-		crtc3 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[3] ||
-	    atomic_read(&rdev->irq.pflip[3])) {
-		DRM_DEBUG("evergreen_irq_set: vblank 3\n");
-		crtc4 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[4] ||
-	    atomic_read(&rdev->irq.pflip[4])) {
-		DRM_DEBUG("evergreen_irq_set: vblank 4\n");
-		crtc5 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[5] ||
-	    atomic_read(&rdev->irq.pflip[5])) {
-		DRM_DEBUG("evergreen_irq_set: vblank 5\n");
-		crtc6 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.hpd[0]) {
-		DRM_DEBUG("evergreen_irq_set: hpd 1\n");
-		hpd1 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[1]) {
-		DRM_DEBUG("evergreen_irq_set: hpd 2\n");
-		hpd2 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[2]) {
-		DRM_DEBUG("evergreen_irq_set: hpd 3\n");
-		hpd3 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[3]) {
-		DRM_DEBUG("evergreen_irq_set: hpd 4\n");
-		hpd4 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[4]) {
-		DRM_DEBUG("evergreen_irq_set: hpd 5\n");
-		hpd5 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[5]) {
-		DRM_DEBUG("evergreen_irq_set: hpd 6\n");
-		hpd6 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.afmt[0]) {
-		DRM_DEBUG("evergreen_irq_set: hdmi 0\n");
-		afmt1 |= AFMT_AZ_FORMAT_WTRIG_MASK;
-	}
-	if (rdev->irq.afmt[1]) {
-		DRM_DEBUG("evergreen_irq_set: hdmi 1\n");
-		afmt2 |= AFMT_AZ_FORMAT_WTRIG_MASK;
-	}
-	if (rdev->irq.afmt[2]) {
-		DRM_DEBUG("evergreen_irq_set: hdmi 2\n");
-		afmt3 |= AFMT_AZ_FORMAT_WTRIG_MASK;
-	}
-	if (rdev->irq.afmt[3]) {
-		DRM_DEBUG("evergreen_irq_set: hdmi 3\n");
-		afmt4 |= AFMT_AZ_FORMAT_WTRIG_MASK;
-	}
-	if (rdev->irq.afmt[4]) {
-		DRM_DEBUG("evergreen_irq_set: hdmi 4\n");
-		afmt5 |= AFMT_AZ_FORMAT_WTRIG_MASK;
-	}
-	if (rdev->irq.afmt[5]) {
-		DRM_DEBUG("evergreen_irq_set: hdmi 5\n");
-		afmt6 |= AFMT_AZ_FORMAT_WTRIG_MASK;
-	}
-
-	if (rdev->family >= CHIP_CAYMAN) {
-		cayman_cp_int_cntl_setup(rdev, 0, cp_int_cntl);
-		cayman_cp_int_cntl_setup(rdev, 1, cp_int_cntl1);
-		cayman_cp_int_cntl_setup(rdev, 2, cp_int_cntl2);
-	} else
-		WREG32(CP_INT_CNTL, cp_int_cntl);
-
-	WREG32(DMA_CNTL, dma_cntl);
-
-	if (rdev->family >= CHIP_CAYMAN)
-		WREG32(CAYMAN_DMA1_CNTL, dma_cntl1);
-
-	WREG32(GRBM_INT_CNTL, grbm_int_cntl);
-
-	WREG32(INT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, crtc1);
-	WREG32(INT_MASK + EVERGREEN_CRTC1_REGISTER_OFFSET, crtc2);
-	if (rdev->num_crtc >= 4) {
-		WREG32(INT_MASK + EVERGREEN_CRTC2_REGISTER_OFFSET, crtc3);
-		WREG32(INT_MASK + EVERGREEN_CRTC3_REGISTER_OFFSET, crtc4);
-	}
-	if (rdev->num_crtc >= 6) {
-		WREG32(INT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, crtc5);
-		WREG32(INT_MASK + EVERGREEN_CRTC5_REGISTER_OFFSET, crtc6);
-	}
-
-	WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, grph1);
-	WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, grph2);
-	if (rdev->num_crtc >= 4) {
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, grph3);
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, grph4);
-	}
-	if (rdev->num_crtc >= 6) {
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, grph5);
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, grph6);
-	}
-
-	WREG32(DC_HPD1_INT_CONTROL, hpd1);
-	WREG32(DC_HPD2_INT_CONTROL, hpd2);
-	WREG32(DC_HPD3_INT_CONTROL, hpd3);
-	WREG32(DC_HPD4_INT_CONTROL, hpd4);
-	WREG32(DC_HPD5_INT_CONTROL, hpd5);
-	WREG32(DC_HPD6_INT_CONTROL, hpd6);
-
-	WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, afmt1);
-	WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, afmt2);
-	WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, afmt3);
-	WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, afmt4);
-	WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, afmt5);
-	WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, afmt6);
-
-	return 0;
-}
-
-static void evergreen_irq_ack(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	rdev->irq.stat_regs.evergreen.disp_int = RREG32(DISP_INTERRUPT_STATUS);
-	rdev->irq.stat_regs.evergreen.disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE);
-	rdev->irq.stat_regs.evergreen.disp_int_cont2 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE2);
-	rdev->irq.stat_regs.evergreen.disp_int_cont3 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE3);
-	rdev->irq.stat_regs.evergreen.disp_int_cont4 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE4);
-	rdev->irq.stat_regs.evergreen.disp_int_cont5 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE5);
-	rdev->irq.stat_regs.evergreen.d1grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET);
-	rdev->irq.stat_regs.evergreen.d2grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET);
-	if (rdev->num_crtc >= 4) {
-		rdev->irq.stat_regs.evergreen.d3grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET);
-		rdev->irq.stat_regs.evergreen.d4grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET);
-	}
-	if (rdev->num_crtc >= 6) {
-		rdev->irq.stat_regs.evergreen.d5grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET);
-		rdev->irq.stat_regs.evergreen.d6grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET);
-	}
-
-	rdev->irq.stat_regs.evergreen.afmt_status1 = RREG32(AFMT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET);
-	rdev->irq.stat_regs.evergreen.afmt_status2 = RREG32(AFMT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET);
-	rdev->irq.stat_regs.evergreen.afmt_status3 = RREG32(AFMT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET);
-	rdev->irq.stat_regs.evergreen.afmt_status4 = RREG32(AFMT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET);
-	rdev->irq.stat_regs.evergreen.afmt_status5 = RREG32(AFMT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET);
-	rdev->irq.stat_regs.evergreen.afmt_status6 = RREG32(AFMT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET);
-
-	if (rdev->irq.stat_regs.evergreen.d1grph_int & GRPH_PFLIP_INT_OCCURRED)
-		WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-	if (rdev->irq.stat_regs.evergreen.d2grph_int & GRPH_PFLIP_INT_OCCURRED)
-		WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-	if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT)
-		WREG32(VBLANK_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VBLANK_ACK);
-	if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT)
-		WREG32(VLINE_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VLINE_ACK);
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT)
-		WREG32(VBLANK_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VBLANK_ACK);
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT)
-		WREG32(VLINE_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VLINE_ACK);
-
-	if (rdev->num_crtc >= 4) {
-		if (rdev->irq.stat_regs.evergreen.d3grph_int & GRPH_PFLIP_INT_OCCURRED)
-			WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-		if (rdev->irq.stat_regs.evergreen.d4grph_int & GRPH_PFLIP_INT_OCCURRED)
-			WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT)
-			WREG32(VBLANK_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VBLANK_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT)
-			WREG32(VLINE_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VLINE_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT)
-			WREG32(VBLANK_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VBLANK_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT)
-			WREG32(VLINE_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VLINE_ACK);
-	}
-
-	if (rdev->num_crtc >= 6) {
-		if (rdev->irq.stat_regs.evergreen.d5grph_int & GRPH_PFLIP_INT_OCCURRED)
-			WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-		if (rdev->irq.stat_regs.evergreen.d6grph_int & GRPH_PFLIP_INT_OCCURRED)
-			WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT)
-			WREG32(VBLANK_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VBLANK_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT)
-			WREG32(VLINE_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VLINE_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT)
-			WREG32(VBLANK_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VBLANK_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT)
-			WREG32(VLINE_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VLINE_ACK);
-	}
-
-	if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT) {
-		tmp = RREG32(DC_HPD1_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD1_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT) {
-		tmp = RREG32(DC_HPD2_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD2_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT) {
-		tmp = RREG32(DC_HPD3_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD3_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT) {
-		tmp = RREG32(DC_HPD4_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD4_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT) {
-		tmp = RREG32(DC_HPD5_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD5_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT) {
-		tmp = RREG32(DC_HPD5_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD6_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.afmt_status1 & AFMT_AZ_FORMAT_WTRIG) {
-		tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET);
-		tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
-		WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.afmt_status2 & AFMT_AZ_FORMAT_WTRIG) {
-		tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET);
-		tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
-		WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.afmt_status3 & AFMT_AZ_FORMAT_WTRIG) {
-		tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET);
-		tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
-		WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.afmt_status4 & AFMT_AZ_FORMAT_WTRIG) {
-		tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET);
-		tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
-		WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.afmt_status5 & AFMT_AZ_FORMAT_WTRIG) {
-		tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET);
-		tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
-		WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.afmt_status6 & AFMT_AZ_FORMAT_WTRIG) {
-		tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET);
-		tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
-		WREG32(AFMT_AUDIO_PACKET_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, tmp);
-	}
-}
-
-static void evergreen_irq_disable(struct radeon_device *rdev)
-{
-	r600_disable_interrupts(rdev);
-	/* Wait and acknowledge irq */
-	mdelay(1);
-	evergreen_irq_ack(rdev);
-	evergreen_disable_interrupt_state(rdev);
-}
-
-void evergreen_irq_suspend(struct radeon_device *rdev)
-{
-	evergreen_irq_disable(rdev);
-	r600_rlc_stop(rdev);
-}
-
-static u32 evergreen_get_ih_wptr(struct radeon_device *rdev)
-{
-	u32 wptr, tmp;
-
-	if (rdev->wb.enabled)
-		wptr = le32_to_cpu(rdev->wb.wb[R600_WB_IH_WPTR_OFFSET/4]);
-	else
-		wptr = RREG32(IH_RB_WPTR);
-
-	if (wptr & RB_OVERFLOW) {
-		/* When a ring buffer overflow happen start parsing interrupt
-		 * from the last not overwritten vector (wptr + 16). Hopefully
-		 * this should allow us to catchup.
-		 */
-		dev_warn(rdev->dev, "IH ring buffer overflow (0x%08X, %d, %d)\n",
-			wptr, rdev->ih.rptr, (wptr + 16) + rdev->ih.ptr_mask);
-		rdev->ih.rptr = (wptr + 16) & rdev->ih.ptr_mask;
-		tmp = RREG32(IH_RB_CNTL);
-		tmp |= IH_WPTR_OVERFLOW_CLEAR;
-		WREG32(IH_RB_CNTL, tmp);
-	}
-	return (wptr & rdev->ih.ptr_mask);
-}
-
-irqreturn_t evergreen_irq_process(struct radeon_device *rdev)
-{
-	u32 wptr;
-	u32 rptr;
-	u32 src_id, src_data;
-	u32 ring_index;
-	bool queue_hotplug = false;
-	bool queue_hdmi = false;
-
-	if (!rdev->ih.enabled || rdev->shutdown)
-		return IRQ_NONE;
-
-	wptr = evergreen_get_ih_wptr(rdev);
-
-restart_ih:
-	/* is somebody else already processing irqs? */
-	if (atomic_xchg(&rdev->ih.lock, 1))
-		return IRQ_NONE;
-
-	rptr = rdev->ih.rptr;
-	DRM_DEBUG("r600_irq_process start: rptr %d, wptr %d\n", rptr, wptr);
-
-	/* Order reading of wptr vs. reading of IH ring data */
-	rmb();
-
-	/* display interrupts */
-	evergreen_irq_ack(rdev);
-
-	while (rptr != wptr) {
-		/* wptr/rptr are in bytes! */
-		ring_index = rptr / 4;
-		src_id =  le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff;
-		src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff;
-
-		switch (src_id) {
-		case 1: /* D1 vblank/vline */
-			switch (src_data) {
-			case 0: /* D1 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[0]) {
-						drm_handle_vblank(rdev->ddev, 0);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[0]))
-						radeon_crtc_handle_flip(rdev, 0);
-					rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D1 vblank\n");
-				}
-				break;
-			case 1: /* D1 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D1 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 2: /* D2 vblank/vline */
-			switch (src_data) {
-			case 0: /* D2 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[1]) {
-						drm_handle_vblank(rdev->ddev, 1);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[1]))
-						radeon_crtc_handle_flip(rdev, 1);
-					rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D2 vblank\n");
-				}
-				break;
-			case 1: /* D2 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D2 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 3: /* D3 vblank/vline */
-			switch (src_data) {
-			case 0: /* D3 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[2]) {
-						drm_handle_vblank(rdev->ddev, 2);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[2]))
-						radeon_crtc_handle_flip(rdev, 2);
-					rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D3 vblank\n");
-				}
-				break;
-			case 1: /* D3 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D3 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 4: /* D4 vblank/vline */
-			switch (src_data) {
-			case 0: /* D4 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[3]) {
-						drm_handle_vblank(rdev->ddev, 3);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[3]))
-						radeon_crtc_handle_flip(rdev, 3);
-					rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D4 vblank\n");
-				}
-				break;
-			case 1: /* D4 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D4 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 5: /* D5 vblank/vline */
-			switch (src_data) {
-			case 0: /* D5 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[4]) {
-						drm_handle_vblank(rdev->ddev, 4);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[4]))
-						radeon_crtc_handle_flip(rdev, 4);
-					rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D5 vblank\n");
-				}
-				break;
-			case 1: /* D5 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D5 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 6: /* D6 vblank/vline */
-			switch (src_data) {
-			case 0: /* D6 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[5]) {
-						drm_handle_vblank(rdev->ddev, 5);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[5]))
-						radeon_crtc_handle_flip(rdev, 5);
-					rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D6 vblank\n");
-				}
-				break;
-			case 1: /* D6 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D6 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 42: /* HPD hotplug */
-			switch (src_data) {
-			case 0:
-				if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int &= ~DC_HPD1_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD1\n");
-				}
-				break;
-			case 1:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont &= ~DC_HPD2_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD2\n");
-				}
-				break;
-			case 2:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~DC_HPD3_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD3\n");
-				}
-				break;
-			case 3:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~DC_HPD4_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD4\n");
-				}
-				break;
-			case 4:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~DC_HPD5_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD5\n");
-				}
-				break;
-			case 5:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~DC_HPD6_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD6\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 44: /* hdmi */
-			switch (src_data) {
-			case 0:
-				if (rdev->irq.stat_regs.evergreen.afmt_status1 & AFMT_AZ_FORMAT_WTRIG) {
-					rdev->irq.stat_regs.evergreen.afmt_status1 &= ~AFMT_AZ_FORMAT_WTRIG;
-					queue_hdmi = true;
-					DRM_DEBUG("IH: HDMI0\n");
-				}
-				break;
-			case 1:
-				if (rdev->irq.stat_regs.evergreen.afmt_status2 & AFMT_AZ_FORMAT_WTRIG) {
-					rdev->irq.stat_regs.evergreen.afmt_status2 &= ~AFMT_AZ_FORMAT_WTRIG;
-					queue_hdmi = true;
-					DRM_DEBUG("IH: HDMI1\n");
-				}
-				break;
-			case 2:
-				if (rdev->irq.stat_regs.evergreen.afmt_status3 & AFMT_AZ_FORMAT_WTRIG) {
-					rdev->irq.stat_regs.evergreen.afmt_status3 &= ~AFMT_AZ_FORMAT_WTRIG;
-					queue_hdmi = true;
-					DRM_DEBUG("IH: HDMI2\n");
-				}
-				break;
-			case 3:
-				if (rdev->irq.stat_regs.evergreen.afmt_status4 & AFMT_AZ_FORMAT_WTRIG) {
-					rdev->irq.stat_regs.evergreen.afmt_status4 &= ~AFMT_AZ_FORMAT_WTRIG;
-					queue_hdmi = true;
-					DRM_DEBUG("IH: HDMI3\n");
-				}
-				break;
-			case 4:
-				if (rdev->irq.stat_regs.evergreen.afmt_status5 & AFMT_AZ_FORMAT_WTRIG) {
-					rdev->irq.stat_regs.evergreen.afmt_status5 &= ~AFMT_AZ_FORMAT_WTRIG;
-					queue_hdmi = true;
-					DRM_DEBUG("IH: HDMI4\n");
-				}
-				break;
-			case 5:
-				if (rdev->irq.stat_regs.evergreen.afmt_status6 & AFMT_AZ_FORMAT_WTRIG) {
-					rdev->irq.stat_regs.evergreen.afmt_status6 &= ~AFMT_AZ_FORMAT_WTRIG;
-					queue_hdmi = true;
-					DRM_DEBUG("IH: HDMI5\n");
-				}
-				break;
-			default:
-				DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 146:
-		case 147:
-			dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data);
-			dev_err(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
-				RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR));
-			dev_err(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
-				RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS));
-			/* reset addr and status */
-			WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1);
-			break;
-		case 176: /* CP_INT in ring buffer */
-		case 177: /* CP_INT in IB1 */
-		case 178: /* CP_INT in IB2 */
-			DRM_DEBUG("IH: CP int: 0x%08x\n", src_data);
-			radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
-			break;
-		case 181: /* CP EOP event */
-			DRM_DEBUG("IH: CP EOP\n");
-			if (rdev->family >= CHIP_CAYMAN) {
-				switch (src_data) {
-				case 0:
-					radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
-					break;
-				case 1:
-					radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP1_INDEX);
-					break;
-				case 2:
-					radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP2_INDEX);
-					break;
-				}
-			} else
-				radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
-			break;
-		case 224: /* DMA trap event */
-			DRM_DEBUG("IH: DMA trap\n");
-			radeon_fence_process(rdev, R600_RING_TYPE_DMA_INDEX);
-			break;
-		case 233: /* GUI IDLE */
-			DRM_DEBUG("IH: GUI idle\n");
-			break;
-		case 244: /* DMA trap event */
-			if (rdev->family >= CHIP_CAYMAN) {
-				DRM_DEBUG("IH: DMA1 trap\n");
-				radeon_fence_process(rdev, CAYMAN_RING_TYPE_DMA1_INDEX);
-			}
-			break;
-		default:
-			DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-			break;
-		}
-
-		/* wptr/rptr are in bytes! */
-		rptr += 16;
-		rptr &= rdev->ih.ptr_mask;
-	}
-	if (queue_hotplug)
-		taskqueue_enqueue(rdev->tq, &rdev->hotplug_work);
-	if (queue_hdmi)
-		taskqueue_enqueue(rdev->tq, &rdev->audio_work);
-	rdev->ih.rptr = rptr;
-	WREG32(IH_RB_RPTR, rdev->ih.rptr);
-	atomic_set(&rdev->ih.lock, 0);
-
-	/* make sure wptr hasn't changed while processing */
-	wptr = evergreen_get_ih_wptr(rdev);
-	if (wptr != rptr)
-		goto restart_ih;
-
-	return IRQ_HANDLED;
-}
-
-/**
- * evergreen_dma_fence_ring_emit - emit a fence on the DMA ring
- *
- * @rdev: radeon_device pointer
- * @fence: radeon fence object
- *
- * Add a DMA fence packet to the ring to write
- * the fence seq number and DMA trap packet to generate
- * an interrupt if needed (evergreen-SI).
- */
-void evergreen_dma_fence_ring_emit(struct radeon_device *rdev,
-				   struct radeon_fence *fence)
-{
-	struct radeon_ring *ring = &rdev->ring[fence->ring];
-	u64 addr = rdev->fence_drv[fence->ring].gpu_addr;
-	/* write the fence */
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_FENCE, 0, 0, 0));
-	radeon_ring_write(ring, addr & 0xfffffffc);
-	radeon_ring_write(ring, (upper_32_bits(addr) & 0xff));
-	radeon_ring_write(ring, fence->seq);
-	/* generate an interrupt */
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_TRAP, 0, 0, 0));
-	/* flush HDP */
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0));
-	radeon_ring_write(ring, (0xf << 16) | (HDP_MEM_COHERENCY_FLUSH_CNTL >> 2));
-	radeon_ring_write(ring, 1);
-}
-
-/**
- * evergreen_dma_ring_ib_execute - schedule an IB on the DMA engine
- *
- * @rdev: radeon_device pointer
- * @ib: IB object to schedule
- *
- * Schedule an IB in the DMA ring (evergreen).
- */
-void evergreen_dma_ring_ib_execute(struct radeon_device *rdev,
-				   struct radeon_ib *ib)
-{
-	struct radeon_ring *ring = &rdev->ring[ib->ring];
-
-	if (rdev->wb.enabled) {
-		u32 next_rptr = ring->wptr + 4;
-		while ((next_rptr & 7) != 5)
-			next_rptr++;
-		next_rptr += 3;
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1));
-		radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc);
-		radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr) & 0xff);
-		radeon_ring_write(ring, next_rptr);
-	}
-
-	/* The indirect buffer packet must end on an 8 DW boundary in the DMA ring.
-	 * Pad as necessary with NOPs.
-	 */
-	while ((ring->wptr & 7) != 5)
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0));
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_INDIRECT_BUFFER, 0, 0, 0));
-	radeon_ring_write(ring, (ib->gpu_addr & 0xFFFFFFE0));
-	radeon_ring_write(ring, (ib->length_dw << 12) | (upper_32_bits(ib->gpu_addr) & 0xFF));
-
-}
-
-/**
- * evergreen_copy_dma - copy pages using the DMA engine
- *
- * @rdev: radeon_device pointer
- * @src_offset: src GPU address
- * @dst_offset: dst GPU address
- * @num_gpu_pages: number of GPU pages to xfer
- * @fence: radeon fence object
- *
- * Copy GPU paging using the DMA engine (evergreen-cayman).
- * Used by the radeon ttm implementation to move pages if
- * registered as the asic copy callback.
- */
-int evergreen_copy_dma(struct radeon_device *rdev,
-		       uint64_t src_offset, uint64_t dst_offset,
-		       unsigned num_gpu_pages,
-		       struct radeon_fence **fence)
-{
-	struct radeon_semaphore *sem = NULL;
-	int ring_index = rdev->asic->copy.dma_ring_index;
-	struct radeon_ring *ring = &rdev->ring[ring_index];
-	u32 size_in_dw, cur_size_in_dw;
-	int i, num_loops;
-	int r = 0;
-
-	r = radeon_semaphore_create(rdev, &sem);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d).\n", r);
-		return r;
-	}
-
-	size_in_dw = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT) / 4;
-	num_loops = DIV_ROUND_UP(size_in_dw, 0xfffff);
-	r = radeon_ring_lock(rdev, ring, num_loops * 5 + 11);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d).\n", r);
-		radeon_semaphore_free(rdev, &sem, NULL);
-		return r;
-	}
-
-	if (radeon_fence_need_sync(*fence, ring->idx)) {
-		radeon_semaphore_sync_rings(rdev, sem, (*fence)->ring,
-					    ring->idx);
-		radeon_fence_note_sync(*fence, ring->idx);
-	} else {
-		radeon_semaphore_free(rdev, &sem, NULL);
-	}
-
-	for (i = 0; i < num_loops; i++) {
-		cur_size_in_dw = size_in_dw;
-		if (cur_size_in_dw > 0xFFFFF)
-			cur_size_in_dw = 0xFFFFF;
-		size_in_dw -= cur_size_in_dw;
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 0, 0, cur_size_in_dw));
-		radeon_ring_write(ring, dst_offset & 0xfffffffc);
-		radeon_ring_write(ring, src_offset & 0xfffffffc);
-		radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff);
-		radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff);
-		src_offset += cur_size_in_dw * 4;
-		dst_offset += cur_size_in_dw * 4;
-	}
-
-	r = radeon_fence_emit(rdev, fence, ring->idx);
-	if (r) {
-		radeon_ring_unlock_undo(rdev, ring);
-		return r;
-	}
-
-	radeon_ring_unlock_commit(rdev, ring);
-	radeon_semaphore_free(rdev, &sem, *fence);
-
-	return r;
-}
-
-static int evergreen_startup(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r;
-
-	/* enable pcie gen2 link */
-	evergreen_pcie_gen2_enable(rdev);
-
-	if (ASIC_IS_DCE5(rdev)) {
-		if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw || !rdev->mc_fw) {
-			r = ni_init_microcode(rdev);
-			if (r) {
-				DRM_ERROR("Failed to load firmware!\n");
-				return r;
-			}
-		}
-		r = ni_mc_load_microcode(rdev);
-		if (r) {
-			DRM_ERROR("Failed to load MC firmware!\n");
-			return r;
-		}
-	} else {
-		if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
-			r = r600_init_microcode(rdev);
-			if (r) {
-				DRM_ERROR("Failed to load firmware!\n");
-				return r;
-			}
-		}
-	}
-
-	r = r600_vram_scratch_init(rdev);
-	if (r)
-		return r;
-
-	evergreen_mc_program(rdev);
-	if (rdev->flags & RADEON_IS_AGP) {
-		evergreen_agp_enable(rdev);
-	} else {
-		r = evergreen_pcie_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-	evergreen_gpu_init(rdev);
-
-	r = evergreen_blit_init(rdev);
-	if (r) {
-		r600_blit_fini(rdev);
-		rdev->asic->copy.copy = NULL;
-		dev_warn(rdev->dev, "failed blitter (%d) falling back to memcpy\n", r);
-	}
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_DMA_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	r = r600_irq_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: IH init failed (%d).\n", r);
-		radeon_irq_kms_fini(rdev);
-		return r;
-	}
-	evergreen_irq_set(rdev);
-
-	r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP_RPTR_OFFSET,
-			     R600_CP_RB_RPTR, R600_CP_RB_WPTR,
-			     0, 0xfffff, RADEON_CP_PACKET2);
-	if (r)
-		return r;
-
-	ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, R600_WB_DMA_RPTR_OFFSET,
-			     DMA_RB_RPTR, DMA_RB_WPTR,
-			     2, 0x3fffc, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0));
-	if (r)
-		return r;
-
-	r = evergreen_cp_load_microcode(rdev);
-	if (r)
-		return r;
-	r = evergreen_cp_resume(rdev);
-	if (r)
-		return r;
-	r = r600_dma_resume(rdev);
-	if (r)
-		return r;
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	r = r600_audio_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: audio init failed\n");
-		return r;
-	}
-
-	return 0;
-}
-
-int evergreen_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* reset the asic, the gfx blocks are often in a bad state
-	 * after the driver is unloaded or after a resume
-	 */
-	if (radeon_asic_reset(rdev))
-		dev_warn(rdev->dev, "GPU reset failed !\n");
-	/* Do not reset GPU before posting, on rv770 hw unlike on r500 hw,
-	 * posting will perform necessary task to bring back GPU into good
-	 * shape.
-	 */
-	/* post card */
-	atom_asic_init(rdev->mode_info.atom_context);
-
-	rdev->accel_working = true;
-	r = evergreen_startup(rdev);
-	if (r) {
-		DRM_ERROR("evergreen startup failed on resume\n");
-		rdev->accel_working = false;
-		return r;
-	}
-
-	return r;
-
-}
-
-int evergreen_suspend(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	r700_cp_stop(rdev);
-	r600_dma_stop(rdev);
-	evergreen_irq_suspend(rdev);
-	radeon_wb_disable(rdev);
-	evergreen_pcie_gart_disable(rdev);
-
-	return 0;
-}
-
-/* Plan is to move initialization in that function and use
- * helper function so that radeon_device_init pretty much
- * do nothing more than calling asic specific function. This
- * should also allow to remove a bunch of callback function
- * like vram_info.
- */
-int evergreen_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Read BIOS */
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	/* Must be an ATOMBIOS */
-	if (!rdev->is_atom_bios) {
-		dev_err(rdev->dev, "Expecting atombios for evergreen GPU\n");
-		return -EINVAL;
-	}
-	r = radeon_atombios_init(rdev);
-	if (r)
-		return r;
-	/* reset the asic, the gfx blocks are often in a bad state
-	 * after the driver is unloaded or after a resume
-	 */
-	if (radeon_asic_reset(rdev))
-		dev_warn(rdev->dev, "GPU reset failed !\n");
-	/* Post card if necessary */
-	if (!radeon_card_posted(rdev)) {
-		if (!rdev->bios) {
-			dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
-			return -EINVAL;
-		}
-		DRM_INFO("GPU not posted. posting now...\n");
-		atom_asic_init(rdev->mode_info.atom_context);
-	}
-	/* Initialize scratch registers */
-	r600_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	/* initialize AGP */
-	if (rdev->flags & RADEON_IS_AGP) {
-		r = radeon_agp_init(rdev);
-		if (r)
-			radeon_agp_disable(rdev);
-	}
-	/* initialize memory controller */
-	r = evergreen_mc_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-
-	rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ring_obj = NULL;
-	r600_ring_init(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX], 1024 * 1024);
-
-	rdev->ring[R600_RING_TYPE_DMA_INDEX].ring_obj = NULL;
-	r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX], 64 * 1024);
-
-	rdev->ih.ring_obj = NULL;
-	r600_ih_ring_init(rdev, 64 * 1024);
-
-	r = r600_pcie_gart_init(rdev);
-	if (r)
-		return r;
-
-	rdev->accel_working = true;
-	r = evergreen_startup(rdev);
-	if (r) {
-		dev_err(rdev->dev, "disabling GPU acceleration\n");
-		r700_cp_fini(rdev);
-		r600_dma_fini(rdev);
-		r600_irq_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		evergreen_pcie_gart_fini(rdev);
-		rdev->accel_working = false;
-	}
-
-	/* Don't start up if the MC ucode is missing on BTC parts.
-	 * The default clocks and voltages before the MC ucode
-	 * is loaded are not suffient for advanced operations.
-	 */
-	if (ASIC_IS_DCE5(rdev)) {
-		if (!rdev->mc_fw && !(rdev->flags & RADEON_IS_IGP)) {
-			DRM_ERROR("radeon: MC ucode required for NI+.\n");
-			return -EINVAL;
-		}
-	}
-
-	return 0;
-}
-
-void evergreen_fini(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	r600_blit_fini(rdev);
-	r700_cp_fini(rdev);
-	r600_dma_fini(rdev);
-	r600_irq_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	evergreen_pcie_gart_fini(rdev);
-	r600_vram_scratch_fini(rdev);
-	radeon_gem_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_agp_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	if (ASIC_IS_DCE5(rdev))
-		ni_fini_microcode(rdev);
-	else
-		r600_fini_microcode(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-void evergreen_pcie_gen2_enable(struct radeon_device *rdev)
-{
-	u32 link_width_cntl, speed_cntl, mask;
-	int ret;
-
-	if (radeon_pcie_gen2 == 0)
-		return;
-
-	if (rdev->flags & RADEON_IS_IGP)
-		return;
-
-	if (!(rdev->flags & RADEON_IS_PCIE))
-		return;
-
-	/* x2 cards have a special sequence */
-	if (ASIC_IS_X2(rdev))
-		return;
-
-	ret = drm_pcie_get_speed_cap_mask(rdev->ddev, &mask);
-	if (ret != 0)
-		return;
-
-	if (!(mask & DRM_PCIE_SPEED_50))
-		return;
-
-	speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-	if (speed_cntl & LC_CURRENT_DATA_RATE) {
-		DRM_INFO("PCIE gen 2 link speeds already enabled\n");
-		return;
-	}
-
-	DRM_INFO("enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0\n");
-
-	if ((speed_cntl & LC_OTHER_SIDE_EVER_SENT_GEN2) ||
-	    (speed_cntl & LC_OTHER_SIDE_SUPPORTS_GEN2)) {
-
-		link_width_cntl = RREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL);
-		link_width_cntl &= ~LC_UPCONFIGURE_DIS;
-		WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-
-		speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-		speed_cntl &= ~LC_TARGET_LINK_SPEED_OVERRIDE_EN;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-		speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-		speed_cntl |= LC_CLR_FAILED_SPD_CHANGE_CNT;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-		speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-		speed_cntl &= ~LC_CLR_FAILED_SPD_CHANGE_CNT;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-		speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-		speed_cntl |= LC_GEN2_EN_STRAP;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-	} else {
-		link_width_cntl = RREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL);
-		/* XXX: only disable it if gen1 bridge vendor == 0x111d or 0x1106 */
-		if (1)
-			link_width_cntl |= LC_UPCONFIGURE_DIS;
-		else
-			link_width_cntl &= ~LC_UPCONFIGURE_DIS;
-		WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-	}
-}
diff --git a/sys/dev/drm2/radeon/evergreen_blit_kms.c b/sys/dev/drm2/radeon/evergreen_blit_kms.c
deleted file mode 100644
index f89f8b5bb31c2..0000000000000
--- a/sys/dev/drm2/radeon/evergreen_blit_kms.c
+++ /dev/null
@@ -1,733 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *     Alex Deucher <alexander.deucher@amd.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-
-#include "evergreend.h"
-#include "evergreen_blit_shaders.h"
-#include "cayman_blit_shaders.h"
-#include "radeon_blit_common.h"
-
-/* emits 17 */
-static void
-set_render_target(struct radeon_device *rdev, int format,
-		  int w, int h, u64 gpu_addr)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 cb_color_info;
-	int pitch, slice;
-
-	h = roundup2(h, 8);
-	if (h < 8)
-		h = 8;
-
-	cb_color_info = CB_FORMAT(format) |
-		CB_SOURCE_FORMAT(CB_SF_EXPORT_NORM) |
-		CB_ARRAY_MODE(ARRAY_1D_TILED_THIN1);
-	pitch = (w / 8) - 1;
-	slice = ((w * h) / 64) - 1;
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 15));
-	radeon_ring_write(ring, (CB_COLOR0_BASE - PACKET3_SET_CONTEXT_REG_START) >> 2);
-	radeon_ring_write(ring, gpu_addr >> 8);
-	radeon_ring_write(ring, pitch);
-	radeon_ring_write(ring, slice);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, cb_color_info);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, (w - 1) | ((h - 1) << 16));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-}
-
-/* emits 5dw */
-static void
-cp_set_surface_sync(struct radeon_device *rdev,
-		    u32 sync_type, u32 size,
-		    u64 mc_addr)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 cp_coher_size;
-
-	if (size == 0xffffffff)
-		cp_coher_size = 0xffffffff;
-	else
-		cp_coher_size = ((size + 255) >> 8);
-
-	if (rdev->family >= CHIP_CAYMAN) {
-		/* CP_COHER_CNTL2 has to be set manually when submitting a surface_sync
-		 * to the RB directly. For IBs, the CP programs this as part of the
-		 * surface_sync packet.
-		 */
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-		radeon_ring_write(ring, (0x85e8 - PACKET3_SET_CONFIG_REG_START) >> 2);
-		radeon_ring_write(ring, 0); /* CP_COHER_CNTL2 */
-	}
-	radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
-	radeon_ring_write(ring, sync_type);
-	radeon_ring_write(ring, cp_coher_size);
-	radeon_ring_write(ring, mc_addr >> 8);
-	radeon_ring_write(ring, 10); /* poll interval */
-}
-
-/* emits 11dw + 1 surface sync = 16dw */
-static void
-set_shaders(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u64 gpu_addr;
-
-	/* VS */
-	gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.vs_offset;
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 3));
-	radeon_ring_write(ring, (SQ_PGM_START_VS - PACKET3_SET_CONTEXT_REG_START) >> 2);
-	radeon_ring_write(ring, gpu_addr >> 8);
-	radeon_ring_write(ring, 2);
-	radeon_ring_write(ring, 0);
-
-	/* PS */
-	gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.ps_offset;
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 4));
-	radeon_ring_write(ring, (SQ_PGM_START_PS - PACKET3_SET_CONTEXT_REG_START) >> 2);
-	radeon_ring_write(ring, gpu_addr >> 8);
-	radeon_ring_write(ring, 1);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 2);
-
-	gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.vs_offset;
-	cp_set_surface_sync(rdev, PACKET3_SH_ACTION_ENA, 512, gpu_addr);
-}
-
-/* emits 10 + 1 sync (5) = 15 */
-static void
-set_vtx_resource(struct radeon_device *rdev, u64 gpu_addr)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 sq_vtx_constant_word2, sq_vtx_constant_word3;
-
-	/* high addr, stride */
-	sq_vtx_constant_word2 = SQ_VTXC_BASE_ADDR_HI(upper_32_bits(gpu_addr) & 0xff) |
-		SQ_VTXC_STRIDE(16);
-#ifdef __BIG_ENDIAN
-	sq_vtx_constant_word2 |= SQ_VTXC_ENDIAN_SWAP(SQ_ENDIAN_8IN32);
-#endif
-	/* xyzw swizzles */
-	sq_vtx_constant_word3 = SQ_VTCX_SEL_X(SQ_SEL_X) |
-		SQ_VTCX_SEL_Y(SQ_SEL_Y) |
-		SQ_VTCX_SEL_Z(SQ_SEL_Z) |
-		SQ_VTCX_SEL_W(SQ_SEL_W);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_RESOURCE, 8));
-	radeon_ring_write(ring, 0x580);
-	radeon_ring_write(ring, gpu_addr & 0xffffffff);
-	radeon_ring_write(ring, 48 - 1); /* size */
-	radeon_ring_write(ring, sq_vtx_constant_word2);
-	radeon_ring_write(ring, sq_vtx_constant_word3);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, S__SQ_CONSTANT_TYPE(SQ_TEX_VTX_VALID_BUFFER));
-
-	if ((rdev->family == CHIP_CEDAR) ||
-	    (rdev->family == CHIP_PALM) ||
-	    (rdev->family == CHIP_SUMO) ||
-	    (rdev->family == CHIP_SUMO2) ||
-	    (rdev->family == CHIP_CAICOS))
-		cp_set_surface_sync(rdev,
-				    PACKET3_TC_ACTION_ENA, 48, gpu_addr);
-	else
-		cp_set_surface_sync(rdev,
-				    PACKET3_VC_ACTION_ENA, 48, gpu_addr);
-
-}
-
-/* emits 10 */
-static void
-set_tex_resource(struct radeon_device *rdev,
-		 int format, int w, int h, int pitch,
-		 u64 gpu_addr, u32 size)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 sq_tex_resource_word0, sq_tex_resource_word1;
-	u32 sq_tex_resource_word4, sq_tex_resource_word7;
-
-	if (h < 1)
-		h = 1;
-
-	sq_tex_resource_word0 = TEX_DIM(SQ_TEX_DIM_2D);
-	sq_tex_resource_word0 |= ((((pitch >> 3) - 1) << 6) |
-				  ((w - 1) << 18));
-	sq_tex_resource_word1 = ((h - 1) << 0) |
-				TEX_ARRAY_MODE(ARRAY_1D_TILED_THIN1);
-	/* xyzw swizzles */
-	sq_tex_resource_word4 = TEX_DST_SEL_X(SQ_SEL_X) |
-				TEX_DST_SEL_Y(SQ_SEL_Y) |
-				TEX_DST_SEL_Z(SQ_SEL_Z) |
-				TEX_DST_SEL_W(SQ_SEL_W);
-
-	sq_tex_resource_word7 = format |
-		S__SQ_CONSTANT_TYPE(SQ_TEX_VTX_VALID_TEXTURE);
-
-	cp_set_surface_sync(rdev,
-			    PACKET3_TC_ACTION_ENA, size, gpu_addr);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_RESOURCE, 8));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, sq_tex_resource_word0);
-	radeon_ring_write(ring, sq_tex_resource_word1);
-	radeon_ring_write(ring, gpu_addr >> 8);
-	radeon_ring_write(ring, gpu_addr >> 8);
-	radeon_ring_write(ring, sq_tex_resource_word4);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, sq_tex_resource_word7);
-}
-
-/* emits 12 */
-static void
-set_scissors(struct radeon_device *rdev, int x1, int y1,
-	     int x2, int y2)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	/* workaround some hw bugs */
-	if (x2 == 0)
-		x1 = 1;
-	if (y2 == 0)
-		y1 = 1;
-	if (rdev->family >= CHIP_CAYMAN) {
-		if ((x2 == 1) && (y2 == 1))
-			x2 = 2;
-	}
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
-	radeon_ring_write(ring, (PA_SC_SCREEN_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_START) >> 2);
-	radeon_ring_write(ring, (x1 << 0) | (y1 << 16));
-	radeon_ring_write(ring, (x2 << 0) | (y2 << 16));
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
-	radeon_ring_write(ring, (PA_SC_GENERIC_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_START) >> 2);
-	radeon_ring_write(ring, (x1 << 0) | (y1 << 16) | (1U << 31));
-	radeon_ring_write(ring, (x2 << 0) | (y2 << 16));
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
-	radeon_ring_write(ring, (PA_SC_WINDOW_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_START) >> 2);
-	radeon_ring_write(ring, (x1 << 0) | (y1 << 16) | (1U << 31));
-	radeon_ring_write(ring, (x2 << 0) | (y2 << 16));
-}
-
-/* emits 10 */
-static void
-draw_auto(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-	radeon_ring_write(ring, (VGT_PRIMITIVE_TYPE - PACKET3_SET_CONFIG_REG_START) >> 2);
-	radeon_ring_write(ring, DI_PT_RECTLIST);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_INDEX_TYPE, 0));
-	radeon_ring_write(ring,
-#ifdef __BIG_ENDIAN
-			  (2 << 2) |
-#endif
-			  DI_INDEX_SIZE_16_BIT);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_NUM_INSTANCES, 0));
-	radeon_ring_write(ring, 1);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_DRAW_INDEX_AUTO, 1));
-	radeon_ring_write(ring, 3);
-	radeon_ring_write(ring, DI_SRC_SEL_AUTO_INDEX);
-
-}
-
-/* emits 39 */
-static void
-set_default_state(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 sq_config, sq_gpr_resource_mgmt_1, sq_gpr_resource_mgmt_2, sq_gpr_resource_mgmt_3;
-	u32 sq_thread_resource_mgmt, sq_thread_resource_mgmt_2;
-	u32 sq_stack_resource_mgmt_1, sq_stack_resource_mgmt_2, sq_stack_resource_mgmt_3;
-	int num_ps_gprs, num_vs_gprs, num_temp_gprs;
-	int num_gs_gprs, num_es_gprs, num_hs_gprs, num_ls_gprs;
-	int num_ps_threads, num_vs_threads, num_gs_threads, num_es_threads;
-	int num_hs_threads, num_ls_threads;
-	int num_ps_stack_entries, num_vs_stack_entries, num_gs_stack_entries, num_es_stack_entries;
-	int num_hs_stack_entries, num_ls_stack_entries;
-	u64 gpu_addr;
-	int dwords;
-
-	/* set clear context state */
-	radeon_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
-	radeon_ring_write(ring, 0);
-
-	if (rdev->family < CHIP_CAYMAN) {
-		switch (rdev->family) {
-		case CHIP_CEDAR:
-		default:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 96;
-			num_vs_threads = 16;
-			num_gs_threads = 16;
-			num_es_threads = 16;
-			num_hs_threads = 16;
-			num_ls_threads = 16;
-			num_ps_stack_entries = 42;
-			num_vs_stack_entries = 42;
-			num_gs_stack_entries = 42;
-			num_es_stack_entries = 42;
-			num_hs_stack_entries = 42;
-			num_ls_stack_entries = 42;
-			break;
-		case CHIP_REDWOOD:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 128;
-			num_vs_threads = 20;
-			num_gs_threads = 20;
-			num_es_threads = 20;
-			num_hs_threads = 20;
-			num_ls_threads = 20;
-			num_ps_stack_entries = 42;
-			num_vs_stack_entries = 42;
-			num_gs_stack_entries = 42;
-			num_es_stack_entries = 42;
-			num_hs_stack_entries = 42;
-			num_ls_stack_entries = 42;
-			break;
-		case CHIP_JUNIPER:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 128;
-			num_vs_threads = 20;
-			num_gs_threads = 20;
-			num_es_threads = 20;
-			num_hs_threads = 20;
-			num_ls_threads = 20;
-			num_ps_stack_entries = 85;
-			num_vs_stack_entries = 85;
-			num_gs_stack_entries = 85;
-			num_es_stack_entries = 85;
-			num_hs_stack_entries = 85;
-			num_ls_stack_entries = 85;
-			break;
-		case CHIP_CYPRESS:
-		case CHIP_HEMLOCK:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 128;
-			num_vs_threads = 20;
-			num_gs_threads = 20;
-			num_es_threads = 20;
-			num_hs_threads = 20;
-			num_ls_threads = 20;
-			num_ps_stack_entries = 85;
-			num_vs_stack_entries = 85;
-			num_gs_stack_entries = 85;
-			num_es_stack_entries = 85;
-			num_hs_stack_entries = 85;
-			num_ls_stack_entries = 85;
-			break;
-		case CHIP_PALM:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 96;
-			num_vs_threads = 16;
-			num_gs_threads = 16;
-			num_es_threads = 16;
-			num_hs_threads = 16;
-			num_ls_threads = 16;
-			num_ps_stack_entries = 42;
-			num_vs_stack_entries = 42;
-			num_gs_stack_entries = 42;
-			num_es_stack_entries = 42;
-			num_hs_stack_entries = 42;
-			num_ls_stack_entries = 42;
-			break;
-		case CHIP_SUMO:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 96;
-			num_vs_threads = 25;
-			num_gs_threads = 25;
-			num_es_threads = 25;
-			num_hs_threads = 25;
-			num_ls_threads = 25;
-			num_ps_stack_entries = 42;
-			num_vs_stack_entries = 42;
-			num_gs_stack_entries = 42;
-			num_es_stack_entries = 42;
-			num_hs_stack_entries = 42;
-			num_ls_stack_entries = 42;
-			break;
-		case CHIP_SUMO2:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 96;
-			num_vs_threads = 25;
-			num_gs_threads = 25;
-			num_es_threads = 25;
-			num_hs_threads = 25;
-			num_ls_threads = 25;
-			num_ps_stack_entries = 85;
-			num_vs_stack_entries = 85;
-			num_gs_stack_entries = 85;
-			num_es_stack_entries = 85;
-			num_hs_stack_entries = 85;
-			num_ls_stack_entries = 85;
-			break;
-		case CHIP_BARTS:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 128;
-			num_vs_threads = 20;
-			num_gs_threads = 20;
-			num_es_threads = 20;
-			num_hs_threads = 20;
-			num_ls_threads = 20;
-			num_ps_stack_entries = 85;
-			num_vs_stack_entries = 85;
-			num_gs_stack_entries = 85;
-			num_es_stack_entries = 85;
-			num_hs_stack_entries = 85;
-			num_ls_stack_entries = 85;
-			break;
-		case CHIP_TURKS:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 128;
-			num_vs_threads = 20;
-			num_gs_threads = 20;
-			num_es_threads = 20;
-			num_hs_threads = 20;
-			num_ls_threads = 20;
-			num_ps_stack_entries = 42;
-			num_vs_stack_entries = 42;
-			num_gs_stack_entries = 42;
-			num_es_stack_entries = 42;
-			num_hs_stack_entries = 42;
-			num_ls_stack_entries = 42;
-			break;
-		case CHIP_CAICOS:
-			num_ps_gprs = 93;
-			num_vs_gprs = 46;
-			num_temp_gprs = 4;
-			num_gs_gprs = 31;
-			num_es_gprs = 31;
-			num_hs_gprs = 23;
-			num_ls_gprs = 23;
-			num_ps_threads = 128;
-			num_vs_threads = 10;
-			num_gs_threads = 10;
-			num_es_threads = 10;
-			num_hs_threads = 10;
-			num_ls_threads = 10;
-			num_ps_stack_entries = 42;
-			num_vs_stack_entries = 42;
-			num_gs_stack_entries = 42;
-			num_es_stack_entries = 42;
-			num_hs_stack_entries = 42;
-			num_ls_stack_entries = 42;
-			break;
-		}
-
-		if ((rdev->family == CHIP_CEDAR) ||
-		    (rdev->family == CHIP_PALM) ||
-		    (rdev->family == CHIP_SUMO) ||
-		    (rdev->family == CHIP_SUMO2) ||
-		    (rdev->family == CHIP_CAICOS))
-			sq_config = 0;
-		else
-			sq_config = VC_ENABLE;
-
-		sq_config |= (EXPORT_SRC_C |
-			      CS_PRIO(0) |
-			      LS_PRIO(0) |
-			      HS_PRIO(0) |
-			      PS_PRIO(0) |
-			      VS_PRIO(1) |
-			      GS_PRIO(2) |
-			      ES_PRIO(3));
-
-		sq_gpr_resource_mgmt_1 = (NUM_PS_GPRS(num_ps_gprs) |
-					  NUM_VS_GPRS(num_vs_gprs) |
-					  NUM_CLAUSE_TEMP_GPRS(num_temp_gprs));
-		sq_gpr_resource_mgmt_2 = (NUM_GS_GPRS(num_gs_gprs) |
-					  NUM_ES_GPRS(num_es_gprs));
-		sq_gpr_resource_mgmt_3 = (NUM_HS_GPRS(num_hs_gprs) |
-					  NUM_LS_GPRS(num_ls_gprs));
-		sq_thread_resource_mgmt = (NUM_PS_THREADS(num_ps_threads) |
-					   NUM_VS_THREADS(num_vs_threads) |
-					   NUM_GS_THREADS(num_gs_threads) |
-					   NUM_ES_THREADS(num_es_threads));
-		sq_thread_resource_mgmt_2 = (NUM_HS_THREADS(num_hs_threads) |
-					     NUM_LS_THREADS(num_ls_threads));
-		sq_stack_resource_mgmt_1 = (NUM_PS_STACK_ENTRIES(num_ps_stack_entries) |
-					    NUM_VS_STACK_ENTRIES(num_vs_stack_entries));
-		sq_stack_resource_mgmt_2 = (NUM_GS_STACK_ENTRIES(num_gs_stack_entries) |
-					    NUM_ES_STACK_ENTRIES(num_es_stack_entries));
-		sq_stack_resource_mgmt_3 = (NUM_HS_STACK_ENTRIES(num_hs_stack_entries) |
-					    NUM_LS_STACK_ENTRIES(num_ls_stack_entries));
-
-		/* disable dyn gprs */
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-		radeon_ring_write(ring, (SQ_DYN_GPR_CNTL_PS_FLUSH_REQ - PACKET3_SET_CONFIG_REG_START) >> 2);
-		radeon_ring_write(ring, 0);
-
-		/* setup LDS */
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-		radeon_ring_write(ring, (SQ_LDS_RESOURCE_MGMT - PACKET3_SET_CONFIG_REG_START) >> 2);
-		radeon_ring_write(ring, 0x10001000);
-
-		/* SQ config */
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 11));
-		radeon_ring_write(ring, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_START) >> 2);
-		radeon_ring_write(ring, sq_config);
-		radeon_ring_write(ring, sq_gpr_resource_mgmt_1);
-		radeon_ring_write(ring, sq_gpr_resource_mgmt_2);
-		radeon_ring_write(ring, sq_gpr_resource_mgmt_3);
-		radeon_ring_write(ring, 0);
-		radeon_ring_write(ring, 0);
-		radeon_ring_write(ring, sq_thread_resource_mgmt);
-		radeon_ring_write(ring, sq_thread_resource_mgmt_2);
-		radeon_ring_write(ring, sq_stack_resource_mgmt_1);
-		radeon_ring_write(ring, sq_stack_resource_mgmt_2);
-		radeon_ring_write(ring, sq_stack_resource_mgmt_3);
-	}
-
-	/* CONTEXT_CONTROL */
-	radeon_ring_write(ring, 0xc0012800);
-	radeon_ring_write(ring, 0x80000000);
-	radeon_ring_write(ring, 0x80000000);
-
-	/* SQ_VTX_BASE_VTX_LOC */
-	radeon_ring_write(ring, 0xc0026f00);
-	radeon_ring_write(ring, 0x00000000);
-	radeon_ring_write(ring, 0x00000000);
-	radeon_ring_write(ring, 0x00000000);
-
-	/* SET_SAMPLER */
-	radeon_ring_write(ring, 0xc0036e00);
-	radeon_ring_write(ring, 0x00000000);
-	radeon_ring_write(ring, 0x00000012);
-	radeon_ring_write(ring, 0x00000000);
-	radeon_ring_write(ring, 0x00000000);
-
-	/* set to DX10/11 mode */
-	radeon_ring_write(ring, PACKET3(PACKET3_MODE_CONTROL, 0));
-	radeon_ring_write(ring, 1);
-
-	/* emit an IB pointing at default state */
-	dwords = roundup2(rdev->r600_blit.state_len, 0x10);
-	gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.state_offset;
-	radeon_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
-	radeon_ring_write(ring, gpu_addr & 0xFFFFFFFC);
-	radeon_ring_write(ring, upper_32_bits(gpu_addr) & 0xFF);
-	radeon_ring_write(ring, dwords);
-
-}
-
-int evergreen_blit_init(struct radeon_device *rdev)
-{
-	u32 obj_size;
-	int i, r, dwords;
-	void *ptr;
-	u32 packet2s[16];
-	int num_packet2s = 0;
-
-	rdev->r600_blit.primitives.set_render_target = set_render_target;
-	rdev->r600_blit.primitives.cp_set_surface_sync = cp_set_surface_sync;
-	rdev->r600_blit.primitives.set_shaders = set_shaders;
-	rdev->r600_blit.primitives.set_vtx_resource = set_vtx_resource;
-	rdev->r600_blit.primitives.set_tex_resource = set_tex_resource;
-	rdev->r600_blit.primitives.set_scissors = set_scissors;
-	rdev->r600_blit.primitives.draw_auto = draw_auto;
-	rdev->r600_blit.primitives.set_default_state = set_default_state;
-
-	rdev->r600_blit.ring_size_common = 8; /* sync semaphore */
-	rdev->r600_blit.ring_size_common += 55; /* shaders + def state */
-	rdev->r600_blit.ring_size_common += 16; /* fence emit for VB IB */
-	rdev->r600_blit.ring_size_common += 5; /* done copy */
-	rdev->r600_blit.ring_size_common += 16; /* fence emit for done copy */
-
-	rdev->r600_blit.ring_size_per_loop = 74;
-	if (rdev->family >= CHIP_CAYMAN)
-		rdev->r600_blit.ring_size_per_loop += 9; /* additional DWs for surface sync */
-
-	rdev->r600_blit.max_dim = 16384;
-
-	rdev->r600_blit.state_offset = 0;
-
-	if (rdev->family < CHIP_CAYMAN)
-		rdev->r600_blit.state_len = evergreen_default_size;
-	else
-		rdev->r600_blit.state_len = cayman_default_size;
-
-	dwords = rdev->r600_blit.state_len;
-	while (dwords & 0xf) {
-		packet2s[num_packet2s++] = cpu_to_le32(PACKET2(0));
-		dwords++;
-	}
-
-	obj_size = dwords * 4;
-	obj_size = roundup2(obj_size, 256);
-
-	rdev->r600_blit.vs_offset = obj_size;
-	if (rdev->family < CHIP_CAYMAN)
-		obj_size += evergreen_vs_size * 4;
-	else
-		obj_size += cayman_vs_size * 4;
-	obj_size = roundup2(obj_size, 256);
-
-	rdev->r600_blit.ps_offset = obj_size;
-	if (rdev->family < CHIP_CAYMAN)
-		obj_size += evergreen_ps_size * 4;
-	else
-		obj_size += cayman_ps_size * 4;
-	obj_size = roundup2(obj_size, 256);
-
-	/* pin copy shader into vram if not already initialized */
-	if (!rdev->r600_blit.shader_obj) {
-		r = radeon_bo_create(rdev, obj_size, PAGE_SIZE, true,
-				     RADEON_GEM_DOMAIN_VRAM,
-				     NULL, &rdev->r600_blit.shader_obj);
-		if (r) {
-			DRM_ERROR("evergreen failed to allocate shader\n");
-			return r;
-		}
-
-		r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
-		if (unlikely(r != 0))
-			return r;
-		r = radeon_bo_pin(rdev->r600_blit.shader_obj, RADEON_GEM_DOMAIN_VRAM,
-				  &rdev->r600_blit.shader_gpu_addr);
-		radeon_bo_unreserve(rdev->r600_blit.shader_obj);
-		if (r) {
-			dev_err(rdev->dev, "(%d) pin blit object failed\n", r);
-			return r;
-		}
-	}
-
-	DRM_DEBUG("evergreen blit allocated bo %08x vs %08x ps %08x\n",
-		  obj_size,
-		  rdev->r600_blit.vs_offset, rdev->r600_blit.ps_offset);
-
-	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
-	if (unlikely(r != 0))
-		return r;
-	r = radeon_bo_kmap(rdev->r600_blit.shader_obj, &ptr);
-	if (r) {
-		DRM_ERROR("failed to map blit object %d\n", r);
-		return r;
-	}
-
-	if (rdev->family < CHIP_CAYMAN) {
-		memcpy_toio((char *)ptr + rdev->r600_blit.state_offset,
-			    evergreen_default_state, rdev->r600_blit.state_len * 4);
-
-		if (num_packet2s)
-			memcpy_toio((char *)ptr + rdev->r600_blit.state_offset + (rdev->r600_blit.state_len * 4),
-				    packet2s, num_packet2s * 4);
-		for (i = 0; i < evergreen_vs_size; i++)
-			*(u32 *)((unsigned long)ptr + rdev->r600_blit.vs_offset + i * 4) = cpu_to_le32(evergreen_vs[i]);
-		for (i = 0; i < evergreen_ps_size; i++)
-			*(u32 *)((unsigned long)ptr + rdev->r600_blit.ps_offset + i * 4) = cpu_to_le32(evergreen_ps[i]);
-	} else {
-		memcpy_toio((char *)ptr + rdev->r600_blit.state_offset,
-			    cayman_default_state, rdev->r600_blit.state_len * 4);
-
-		if (num_packet2s)
-			memcpy_toio((char *)ptr + rdev->r600_blit.state_offset + (rdev->r600_blit.state_len * 4),
-				    packet2s, num_packet2s * 4);
-		for (i = 0; i < cayman_vs_size; i++)
-			*(u32 *)((unsigned long)ptr + rdev->r600_blit.vs_offset + i * 4) = cpu_to_le32(cayman_vs[i]);
-		for (i = 0; i < cayman_ps_size; i++)
-			*(u32 *)((unsigned long)ptr + rdev->r600_blit.ps_offset + i * 4) = cpu_to_le32(cayman_ps[i]);
-	}
-	radeon_bo_kunmap(rdev->r600_blit.shader_obj);
-	radeon_bo_unreserve(rdev->r600_blit.shader_obj);
-
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size);
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/evergreen_blit_shaders.c b/sys/dev/drm2/radeon/evergreen_blit_shaders.c
deleted file mode 100644
index 7121859c5b56d..0000000000000
--- a/sys/dev/drm2/radeon/evergreen_blit_shaders.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *     Alex Deucher <alexander.deucher@amd.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-/*
- * evergreen cards need to use the 3D engine to blit data which requires
- * quite a bit of hw state setup.  Rather than pull the whole 3D driver
- * (which normally generates the 3D state) into the DRM, we opt to use
- * statically generated state tables.  The regsiter state and shaders
- * were hand generated to support blitting functionality.  See the 3D
- * driver or documentation for descriptions of the registers and
- * shader instructions.
- */
-
-const u32 evergreen_default_state[] =
-{
-	0xc0016900,
-	0x0000023b,
-	0x00000000, /* SQ_LDS_ALLOC_PS */
-
-	0xc0066900,
-	0x00000240,
-	0x00000000, /* SQ_ESGS_RING_ITEMSIZE */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0046900,
-	0x00000247,
-	0x00000000, /* SQ_GS_VERT_ITEMSIZE */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0026900,
-	0x00000010,
-	0x00000000, /* DB_Z_INFO */
-	0x00000000, /* DB_STENCIL_INFO */
-
-	0xc0016900,
-	0x00000200,
-	0x00000000, /* DB_DEPTH_CONTROL */
-
-	0xc0066900,
-	0x00000000,
-	0x00000060, /* DB_RENDER_CONTROL */
-	0x00000000, /* DB_COUNT_CONTROL */
-	0x00000000, /* DB_DEPTH_VIEW */
-	0x0000002a, /* DB_RENDER_OVERRIDE */
-	0x00000000, /* DB_RENDER_OVERRIDE2 */
-	0x00000000, /* DB_HTILE_DATA_BASE */
-
-	0xc0026900,
-	0x0000000a,
-	0x00000000, /* DB_STENCIL_CLEAR */
-	0x00000000, /* DB_DEPTH_CLEAR */
-
-	0xc0016900,
-	0x000002dc,
-	0x0000aa00, /* DB_ALPHA_TO_MASK */
-
-	0xc0016900,
-	0x00000080,
-	0x00000000, /* PA_SC_WINDOW_OFFSET */
-
-	0xc00d6900,
-	0x00000083,
-	0x0000ffff, /* PA_SC_CLIPRECT_RULE */
-	0x00000000, /* PA_SC_CLIPRECT_0_TL */
-	0x20002000, /* PA_SC_CLIPRECT_0_BR */
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0xaaaaaaaa, /* PA_SC_EDGERULE */
-	0x00000000, /* PA_SU_HARDWARE_SCREEN_OFFSET */
-	0x0000000f, /* CB_TARGET_MASK */
-	0x0000000f, /* CB_SHADER_MASK */
-
-	0xc0226900,
-	0x00000094,
-	0x80000000, /* PA_SC_VPORT_SCISSOR_0_TL */
-	0x20002000, /* PA_SC_VPORT_SCISSOR_0_BR */
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x00000000, /* PA_SC_VPORT_ZMIN_0 */
-	0x3f800000, /* PA_SC_VPORT_ZMAX_0 */
-
-	0xc0016900,
-	0x000000d4,
-	0x00000000, /* SX_MISC */
-
-	0xc0026900,
-	0x00000292,
-	0x00000000, /* PA_SC_MODE_CNTL_0 */
-	0x00000000, /* PA_SC_MODE_CNTL_1 */
-
-	0xc0106900,
-	0x00000300,
-	0x00000000, /* PA_SC_LINE_CNTL */
-	0x00000000, /* PA_SC_AA_CONFIG */
-	0x00000005, /* PA_SU_VTX_CNTL */
-	0x3f800000, /* PA_CL_GB_VERT_CLIP_ADJ */
-	0x3f800000, /* PA_CL_GB_VERT_DISC_ADJ */
-	0x3f800000, /* PA_CL_GB_HORZ_CLIP_ADJ */
-	0x3f800000, /* PA_CL_GB_HORZ_DISC_ADJ */
-	0x00000000, /* PA_SC_AA_SAMPLE_LOCS_0 */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /* PA_SC_AA_SAMPLE_LOCS_7 */
-	0xffffffff, /* PA_SC_AA_MASK */
-
-	0xc00d6900,
-	0x00000202,
-	0x00cc0010, /* CB_COLOR_CONTROL */
-	0x00000210, /* DB_SHADER_CONTROL */
-	0x00010000, /* PA_CL_CLIP_CNTL */
-	0x00000004, /* PA_SU_SC_MODE_CNTL */
-	0x00000100, /* PA_CL_VTE_CNTL */
-	0x00000000, /* PA_CL_VS_OUT_CNTL */
-	0x00000000, /* PA_CL_NANINF_CNTL */
-	0x00000000, /* PA_SU_LINE_STIPPLE_CNTL */
-	0x00000000, /* PA_SU_LINE_STIPPLE_SCALE */
-	0x00000000, /* PA_SU_PRIM_FILTER_CNTL */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /* SQ_DYN_GPR_RESOURCE_LIMIT_1 */
-
-	0xc0066900,
-	0x000002de,
-	0x00000000, /* PA_SU_POLY_OFFSET_DB_FMT_CNTL */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-
-	0xc0016900,
-	0x00000229,
-	0x00000000, /* SQ_PGM_START_FS */
-
-	0xc0016900,
-	0x0000022a,
-	0x00000000, /* SQ_PGM_RESOURCES_FS */
-
-	0xc0096900,
-	0x00000100,
-	0x00ffffff, /* VGT_MAX_VTX_INDX */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /* SX_ALPHA_TEST_CONTROL */
-	0x00000000, /* CB_BLEND_RED */
-	0x00000000, /* CB_BLEND_GREEN */
-	0x00000000, /* CB_BLEND_BLUE */
-	0x00000000, /* CB_BLEND_ALPHA */
-
-	0xc0026900,
-	0x000002a8,
-	0x00000000, /* VGT_INSTANCE_STEP_RATE_0 */
-	0x00000000, /*  */
-
-	0xc0026900,
-	0x000002ad,
-	0x00000000, /* VGT_REUSE_OFF */
-	0x00000000, /*  */
-
-	0xc0116900,
-	0x00000280,
-	0x00000000, /* PA_SU_POINT_SIZE */
-	0x00000000, /* PA_SU_POINT_MINMAX */
-	0x00000008, /* PA_SU_LINE_CNTL */
-	0x00000000, /* PA_SC_LINE_STIPPLE */
-	0x00000000, /* VGT_OUTPUT_PATH_CNTL */
-	0x00000000, /* VGT_HOS_CNTL */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /* VGT_GS_MODE */
-
-	0xc0016900,
-	0x000002a1,
-	0x00000000, /* VGT_PRIMITIVEID_EN */
-
-	0xc0016900,
-	0x000002a5,
-	0x00000000, /* VGT_MULTI_PRIM_IB_RESET_EN */
-
-	0xc0016900,
-	0x000002d5,
-	0x00000000, /* VGT_SHADER_STAGES_EN */
-
-	0xc0026900,
-	0x000002e5,
-	0x00000000, /* VGT_STRMOUT_CONFIG */
-	0x00000000, /*  */
-
-	0xc0016900,
-	0x000001e0,
-	0x00000000, /* CB_BLEND0_CONTROL */
-
-	0xc0016900,
-	0x000001b1,
-	0x00000000, /* SPI_VS_OUT_CONFIG */
-
-	0xc0016900,
-	0x00000187,
-	0x00000000, /* SPI_VS_OUT_ID_0 */
-
-	0xc0016900,
-	0x00000191,
-	0x00000100, /* SPI_PS_INPUT_CNTL_0 */
-
-	0xc00b6900,
-	0x000001b3,
-	0x20000001, /* SPI_PS_IN_CONTROL_0 */
-	0x00000000, /* SPI_PS_IN_CONTROL_1 */
-	0x00000000, /* SPI_INTERP_CONTROL_0 */
-	0x00000000, /* SPI_INPUT_Z */
-	0x00000000, /* SPI_FOG_CNTL */
-	0x00100000, /* SPI_BARYC_CNTL */
-	0x00000000, /* SPI_PS_IN_CONTROL_2 */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-	0x00000000, /*  */
-
-	0xc0026900,
-	0x00000316,
-	0x0000000e, /* VGT_VERTEX_REUSE_BLOCK_CNTL */
-	0x00000010, /*  */
-};
-
-const u32 evergreen_vs[] =
-{
-	0x00000004,
-	0x80800400,
-	0x0000a03c,
-	0x95000688,
-	0x00004000,
-	0x15200688,
-	0x00000000,
-	0x00000000,
-	0x3c000000,
-	0x67961001,
-#ifdef __BIG_ENDIAN
-	0x000a0000,
-#else
-	0x00080000,
-#endif
-	0x00000000,
-	0x1c000000,
-	0x67961000,
-#ifdef __BIG_ENDIAN
-	0x00020008,
-#else
-	0x00000008,
-#endif
-	0x00000000,
-};
-
-const u32 evergreen_ps[] =
-{
-	0x00000003,
-	0xa00c0000,
-	0x00000008,
-	0x80400000,
-	0x00000000,
-	0x95200688,
-	0x00380400,
-	0x00146b10,
-	0x00380000,
-	0x20146b10,
-	0x00380400,
-	0x40146b00,
-	0x80380000,
-	0x60146b00,
-	0x00000000,
-	0x00000000,
-	0x00000010,
-	0x000d1000,
-	0xb0800000,
-	0x00000000,
-};
-
-const u32 evergreen_ps_size = ARRAY_SIZE(evergreen_ps);
-const u32 evergreen_vs_size = ARRAY_SIZE(evergreen_vs);
-const u32 evergreen_default_size = ARRAY_SIZE(evergreen_default_state);
diff --git a/sys/dev/drm2/radeon/evergreen_blit_shaders.h b/sys/dev/drm2/radeon/evergreen_blit_shaders.h
deleted file mode 100644
index a5e2dc3490d62..0000000000000
--- a/sys/dev/drm2/radeon/evergreen_blit_shaders.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2009 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef EVERGREEN_BLIT_SHADERS_H
-#define EVERGREEN_BLIT_SHADERS_H
-
-extern const u32 evergreen_ps[];
-extern const u32 evergreen_vs[];
-extern const u32 evergreen_default_state[];
-
-extern const u32 evergreen_ps_size, evergreen_vs_size;
-extern const u32 evergreen_default_size;
-
-#endif
diff --git a/sys/dev/drm2/radeon/evergreen_cs.c b/sys/dev/drm2/radeon/evergreen_cs.c
deleted file mode 100644
index 018ffccc95c4b..0000000000000
--- a/sys/dev/drm2/radeon/evergreen_cs.c
+++ /dev/null
@@ -1,3731 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "evergreend.h"
-#include "evergreen_reg_safe.h"
-#include "cayman_reg_safe.h"
-#include "r600_cs.h"
-
-#define MAX(a,b)                   (((a)>(b))?(a):(b))
-#define MIN(a,b)                   (((a)<(b))?(a):(b))
-
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-int r600_dma_cs_next_reloc(struct radeon_cs_parser *p,
-			   struct radeon_cs_reloc **cs_reloc);
-#endif
-static int evergreen_cs_packet_next_reloc(struct radeon_cs_parser *p,
-					  struct radeon_cs_reloc **cs_reloc);
-
-struct evergreen_cs_track {
-	u32			group_size;
-	u32			nbanks;
-	u32			npipes;
-	u32			row_size;
-	/* value we track */
-	u32			nsamples;		/* unused */
-	struct radeon_bo	*cb_color_bo[12];
-	u32			cb_color_bo_offset[12];
-	struct radeon_bo	*cb_color_fmask_bo[8];	/* unused */
-	struct radeon_bo	*cb_color_cmask_bo[8];	/* unused */
-	u32			cb_color_info[12];
-	u32			cb_color_view[12];
-	u32			cb_color_pitch[12];
-	u32			cb_color_slice[12];
-	u32			cb_color_slice_idx[12];
-	u32			cb_color_attrib[12];
-	u32			cb_color_cmask_slice[8];/* unused */
-	u32			cb_color_fmask_slice[8];/* unused */
-	u32			cb_target_mask;
-	u32			cb_shader_mask; /* unused */
-	u32			vgt_strmout_config;
-	u32			vgt_strmout_buffer_config;
-	struct radeon_bo	*vgt_strmout_bo[4];
-	u32			vgt_strmout_bo_offset[4];
-	u32			vgt_strmout_size[4];
-	u32			db_depth_control;
-	u32			db_depth_view;
-	u32			db_depth_slice;
-	u32			db_depth_size;
-	u32			db_z_info;
-	u32			db_z_read_offset;
-	u32			db_z_write_offset;
-	struct radeon_bo	*db_z_read_bo;
-	struct radeon_bo	*db_z_write_bo;
-	u32			db_s_info;
-	u32			db_s_read_offset;
-	u32			db_s_write_offset;
-	struct radeon_bo	*db_s_read_bo;
-	struct radeon_bo	*db_s_write_bo;
-	bool			sx_misc_kill_all_prims;
-	bool			cb_dirty;
-	bool			db_dirty;
-	bool			streamout_dirty;
-	u32			htile_offset;
-	u32			htile_surface;
-	struct radeon_bo	*htile_bo;
-};
-
-static u32 evergreen_cs_get_aray_mode(u32 tiling_flags)
-{
-	if (tiling_flags & RADEON_TILING_MACRO)
-		return ARRAY_2D_TILED_THIN1;
-	else if (tiling_flags & RADEON_TILING_MICRO)
-		return ARRAY_1D_TILED_THIN1;
-	else
-		return ARRAY_LINEAR_GENERAL;
-}
-
-static u32 evergreen_cs_get_num_banks(u32 nbanks)
-{
-	switch (nbanks) {
-	case 2:
-		return ADDR_SURF_2_BANK;
-	case 4:
-		return ADDR_SURF_4_BANK;
-	case 8:
-	default:
-		return ADDR_SURF_8_BANK;
-	case 16:
-		return ADDR_SURF_16_BANK;
-	}
-}
-
-static void evergreen_cs_track_init(struct evergreen_cs_track *track)
-{
-	int i;
-
-	for (i = 0; i < 8; i++) {
-		track->cb_color_fmask_bo[i] = NULL;
-		track->cb_color_cmask_bo[i] = NULL;
-		track->cb_color_cmask_slice[i] = 0;
-		track->cb_color_fmask_slice[i] = 0;
-	}
-
-	for (i = 0; i < 12; i++) {
-		track->cb_color_bo[i] = NULL;
-		track->cb_color_bo_offset[i] = 0xFFFFFFFF;
-		track->cb_color_info[i] = 0;
-		track->cb_color_view[i] = 0xFFFFFFFF;
-		track->cb_color_pitch[i] = 0;
-		track->cb_color_slice[i] = 0xfffffff;
-		track->cb_color_slice_idx[i] = 0;
-	}
-	track->cb_target_mask = 0xFFFFFFFF;
-	track->cb_shader_mask = 0xFFFFFFFF;
-	track->cb_dirty = true;
-
-	track->db_depth_slice = 0xffffffff;
-	track->db_depth_view = 0xFFFFC000;
-	track->db_depth_size = 0xFFFFFFFF;
-	track->db_depth_control = 0xFFFFFFFF;
-	track->db_z_info = 0xFFFFFFFF;
-	track->db_z_read_offset = 0xFFFFFFFF;
-	track->db_z_write_offset = 0xFFFFFFFF;
-	track->db_z_read_bo = NULL;
-	track->db_z_write_bo = NULL;
-	track->db_s_info = 0xFFFFFFFF;
-	track->db_s_read_offset = 0xFFFFFFFF;
-	track->db_s_write_offset = 0xFFFFFFFF;
-	track->db_s_read_bo = NULL;
-	track->db_s_write_bo = NULL;
-	track->db_dirty = true;
-	track->htile_bo = NULL;
-	track->htile_offset = 0xFFFFFFFF;
-	track->htile_surface = 0;
-
-	for (i = 0; i < 4; i++) {
-		track->vgt_strmout_size[i] = 0;
-		track->vgt_strmout_bo[i] = NULL;
-		track->vgt_strmout_bo_offset[i] = 0xFFFFFFFF;
-	}
-	track->streamout_dirty = true;
-	track->sx_misc_kill_all_prims = false;
-}
-
-struct eg_surface {
-	/* value gathered from cs */
-	unsigned	nbx;
-	unsigned	nby;
-	unsigned	format;
-	unsigned	mode;
-	unsigned	nbanks;
-	unsigned	bankw;
-	unsigned	bankh;
-	unsigned	tsplit;
-	unsigned	mtilea;
-	unsigned	nsamples;
-	/* output value */
-	unsigned	bpe;
-	unsigned	layer_size;
-	unsigned	palign;
-	unsigned	halign;
-	unsigned long	base_align;
-};
-
-static int evergreen_surface_check_linear(struct radeon_cs_parser *p,
-					  struct eg_surface *surf,
-					  const char *prefix)
-{
-	surf->layer_size = surf->nbx * surf->nby * surf->bpe * surf->nsamples;
-	surf->base_align = surf->bpe;
-	surf->palign = 1;
-	surf->halign = 1;
-	return 0;
-}
-
-static int evergreen_surface_check_linear_aligned(struct radeon_cs_parser *p,
-						  struct eg_surface *surf,
-						  const char *prefix)
-{
-	struct evergreen_cs_track *track = p->track;
-	unsigned palign;
-
-	palign = MAX(64, track->group_size / surf->bpe);
-	surf->layer_size = surf->nbx * surf->nby * surf->bpe * surf->nsamples;
-	surf->base_align = track->group_size;
-	surf->palign = palign;
-	surf->halign = 1;
-	if (surf->nbx & (palign - 1)) {
-		if (prefix) {
-			dev_warn(p->dev, "%s:%d %s pitch %d invalid must be aligned with %d\n",
-				 __func__, __LINE__, prefix, surf->nbx, palign);
-		}
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int evergreen_surface_check_1d(struct radeon_cs_parser *p,
-				      struct eg_surface *surf,
-				      const char *prefix)
-{
-	struct evergreen_cs_track *track = p->track;
-	unsigned palign;
-
-	palign = track->group_size / (8 * surf->bpe * surf->nsamples);
-	palign = MAX(8, palign);
-	surf->layer_size = surf->nbx * surf->nby * surf->bpe;
-	surf->base_align = track->group_size;
-	surf->palign = palign;
-	surf->halign = 8;
-	if ((surf->nbx & (palign - 1))) {
-		if (prefix) {
-			dev_warn(p->dev, "%s:%d %s pitch %d invalid must be aligned with %d (%d %d %d)\n",
-				 __func__, __LINE__, prefix, surf->nbx, palign,
-				 track->group_size, surf->bpe, surf->nsamples);
-		}
-		return -EINVAL;
-	}
-	if ((surf->nby & (8 - 1))) {
-		if (prefix) {
-			dev_warn(p->dev, "%s:%d %s height %d invalid must be aligned with 8\n",
-				 __func__, __LINE__, prefix, surf->nby);
-		}
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int evergreen_surface_check_2d(struct radeon_cs_parser *p,
-				      struct eg_surface *surf,
-				      const char *prefix)
-{
-	struct evergreen_cs_track *track = p->track;
-	unsigned palign, halign, tileb, slice_pt;
-	unsigned mtile_pr, mtile_ps, mtileb;
-
-	tileb = 64 * surf->bpe * surf->nsamples;
-	slice_pt = 1;
-	if (tileb > surf->tsplit) {
-		slice_pt = tileb / surf->tsplit;
-	}
-	tileb = tileb / slice_pt;
-	/* macro tile width & height */
-	palign = (8 * surf->bankw * track->npipes) * surf->mtilea;
-	halign = (8 * surf->bankh * surf->nbanks) / surf->mtilea;
-	mtileb = (palign / 8) * (halign / 8) * tileb;
-	mtile_pr = surf->nbx / palign;
-	mtile_ps = (mtile_pr * surf->nby) / halign;
-	surf->layer_size = mtile_ps * mtileb * slice_pt;
-	surf->base_align = (palign / 8) * (halign / 8) * tileb;
-	surf->palign = palign;
-	surf->halign = halign;
-
-	if ((surf->nbx & (palign - 1))) {
-		if (prefix) {
-			dev_warn(p->dev, "%s:%d %s pitch %d invalid must be aligned with %d\n",
-				 __func__, __LINE__, prefix, surf->nbx, palign);
-		}
-		return -EINVAL;
-	}
-	if ((surf->nby & (halign - 1))) {
-		if (prefix) {
-			dev_warn(p->dev, "%s:%d %s height %d invalid must be aligned with %d\n",
-				 __func__, __LINE__, prefix, surf->nby, halign);
-		}
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int evergreen_surface_check(struct radeon_cs_parser *p,
-				   struct eg_surface *surf,
-				   const char *prefix)
-{
-	/* some common value computed here */
-	surf->bpe = r600_fmt_get_blocksize(surf->format);
-
-	switch (surf->mode) {
-	case ARRAY_LINEAR_GENERAL:
-		return evergreen_surface_check_linear(p, surf, prefix);
-	case ARRAY_LINEAR_ALIGNED:
-		return evergreen_surface_check_linear_aligned(p, surf, prefix);
-	case ARRAY_1D_TILED_THIN1:
-		return evergreen_surface_check_1d(p, surf, prefix);
-	case ARRAY_2D_TILED_THIN1:
-		return evergreen_surface_check_2d(p, surf, prefix);
-	default:
-		dev_warn(p->dev, "%s:%d %s invalid array mode %d\n",
-				__func__, __LINE__, prefix, surf->mode);
-		return -EINVAL;
-	}
-	return -EINVAL;
-}
-
-static int evergreen_surface_value_conv_check(struct radeon_cs_parser *p,
-					      struct eg_surface *surf,
-					      const char *prefix)
-{
-	switch (surf->mode) {
-	case ARRAY_2D_TILED_THIN1:
-		break;
-	case ARRAY_LINEAR_GENERAL:
-	case ARRAY_LINEAR_ALIGNED:
-	case ARRAY_1D_TILED_THIN1:
-		return 0;
-	default:
-		dev_warn(p->dev, "%s:%d %s invalid array mode %d\n",
-				__func__, __LINE__, prefix, surf->mode);
-		return -EINVAL;
-	}
-
-	switch (surf->nbanks) {
-	case 0: surf->nbanks = 2; break;
-	case 1: surf->nbanks = 4; break;
-	case 2: surf->nbanks = 8; break;
-	case 3: surf->nbanks = 16; break;
-	default:
-		dev_warn(p->dev, "%s:%d %s invalid number of banks %d\n",
-			 __func__, __LINE__, prefix, surf->nbanks);
-		return -EINVAL;
-	}
-	switch (surf->bankw) {
-	case 0: surf->bankw = 1; break;
-	case 1: surf->bankw = 2; break;
-	case 2: surf->bankw = 4; break;
-	case 3: surf->bankw = 8; break;
-	default:
-		dev_warn(p->dev, "%s:%d %s invalid bankw %d\n",
-			 __func__, __LINE__, prefix, surf->bankw);
-		return -EINVAL;
-	}
-	switch (surf->bankh) {
-	case 0: surf->bankh = 1; break;
-	case 1: surf->bankh = 2; break;
-	case 2: surf->bankh = 4; break;
-	case 3: surf->bankh = 8; break;
-	default:
-		dev_warn(p->dev, "%s:%d %s invalid bankh %d\n",
-			 __func__, __LINE__, prefix, surf->bankh);
-		return -EINVAL;
-	}
-	switch (surf->mtilea) {
-	case 0: surf->mtilea = 1; break;
-	case 1: surf->mtilea = 2; break;
-	case 2: surf->mtilea = 4; break;
-	case 3: surf->mtilea = 8; break;
-	default:
-		dev_warn(p->dev, "%s:%d %s invalid macro tile aspect %d\n",
-			 __func__, __LINE__, prefix, surf->mtilea);
-		return -EINVAL;
-	}
-	switch (surf->tsplit) {
-	case 0: surf->tsplit = 64; break;
-	case 1: surf->tsplit = 128; break;
-	case 2: surf->tsplit = 256; break;
-	case 3: surf->tsplit = 512; break;
-	case 4: surf->tsplit = 1024; break;
-	case 5: surf->tsplit = 2048; break;
-	case 6: surf->tsplit = 4096; break;
-	default:
-		dev_warn(p->dev, "%s:%d %s invalid tile split %d\n",
-			 __func__, __LINE__, prefix, surf->tsplit);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int evergreen_cs_track_validate_cb(struct radeon_cs_parser *p, unsigned id)
-{
-	struct evergreen_cs_track *track = p->track;
-	struct eg_surface surf;
-	unsigned pitch, slice, mslice;
-	unsigned long offset;
-	int r;
-
-	mslice = G_028C6C_SLICE_MAX(track->cb_color_view[id]) + 1;
-	pitch = track->cb_color_pitch[id];
-	slice = track->cb_color_slice[id];
-	surf.nbx = (pitch + 1) * 8;
-	surf.nby = ((slice + 1) * 64) / surf.nbx;
-	surf.mode = G_028C70_ARRAY_MODE(track->cb_color_info[id]);
-	surf.format = G_028C70_FORMAT(track->cb_color_info[id]);
-	surf.tsplit = G_028C74_TILE_SPLIT(track->cb_color_attrib[id]);
-	surf.nbanks = G_028C74_NUM_BANKS(track->cb_color_attrib[id]);
-	surf.bankw = G_028C74_BANK_WIDTH(track->cb_color_attrib[id]);
-	surf.bankh = G_028C74_BANK_HEIGHT(track->cb_color_attrib[id]);
-	surf.mtilea = G_028C74_MACRO_TILE_ASPECT(track->cb_color_attrib[id]);
-	surf.nsamples = 1;
-
-	if (!r600_fmt_is_valid_color(surf.format)) {
-		dev_warn(p->dev, "%s:%d cb invalid format %d for %d (0x%08x)\n",
-			 __func__, __LINE__, surf.format,
-			id, track->cb_color_info[id]);
-		return -EINVAL;
-	}
-
-	r = evergreen_surface_value_conv_check(p, &surf, "cb");
-	if (r) {
-		return r;
-	}
-
-	r = evergreen_surface_check(p, &surf, "cb");
-	if (r) {
-		dev_warn(p->dev, "%s:%d cb[%d] invalid (0x%08x 0x%08x 0x%08x 0x%08x)\n",
-			 __func__, __LINE__, id, track->cb_color_pitch[id],
-			 track->cb_color_slice[id], track->cb_color_attrib[id],
-			 track->cb_color_info[id]);
-		return r;
-	}
-
-	offset = track->cb_color_bo_offset[id] << 8;
-	if (offset & (surf.base_align - 1)) {
-		dev_warn(p->dev, "%s:%d cb[%d] bo base %ld not aligned with %ld\n",
-			 __func__, __LINE__, id, offset, surf.base_align);
-		return -EINVAL;
-	}
-
-	offset += surf.layer_size * mslice;
-	if (offset > radeon_bo_size(track->cb_color_bo[id])) {
-		/* old ddx are broken they allocate bo with w*h*bpp but
-		 * program slice with ALIGN(h, 8), catch this and patch
-		 * command stream.
-		 */
-		if (!surf.mode) {
-			volatile u32 *ib = p->ib.ptr;
-			unsigned long tmp, nby, bsize, size, min = 0;
-
-			/* find the height the ddx wants */
-			if (surf.nby > 8) {
-				min = surf.nby - 8;
-			}
-			bsize = radeon_bo_size(track->cb_color_bo[id]);
-			tmp = track->cb_color_bo_offset[id] << 8;
-			for (nby = surf.nby; nby > min; nby--) {
-				size = nby * surf.nbx * surf.bpe * surf.nsamples;
-				if ((tmp + size * mslice) <= bsize) {
-					break;
-				}
-			}
-			if (nby > min) {
-				surf.nby = nby;
-				slice = ((nby * surf.nbx) / 64) - 1;
-				if (!evergreen_surface_check(p, &surf, "cb")) {
-					/* check if this one works */
-					tmp += surf.layer_size * mslice;
-					if (tmp <= bsize) {
-						ib[track->cb_color_slice_idx[id]] = slice;
-						goto old_ddx_ok;
-					}
-				}
-			}
-		}
-		dev_warn(p->dev, "%s:%d cb[%d] bo too small (layer size %d, "
-			 "offset %d, max layer %d, bo size %ld, slice %d)\n",
-			 __func__, __LINE__, id, surf.layer_size,
-			track->cb_color_bo_offset[id] << 8, mslice,
-			radeon_bo_size(track->cb_color_bo[id]), slice);
-		dev_warn(p->dev, "%s:%d problematic surf: (%d %d) (%d %d %d %d %d %d %d)\n",
-			 __func__, __LINE__, surf.nbx, surf.nby,
-			surf.mode, surf.bpe, surf.nsamples,
-			surf.bankw, surf.bankh,
-			surf.tsplit, surf.mtilea);
-		return -EINVAL;
-	}
-old_ddx_ok:
-
-	return 0;
-}
-
-static int evergreen_cs_track_validate_htile(struct radeon_cs_parser *p,
-						unsigned nbx, unsigned nby)
-{
-	struct evergreen_cs_track *track = p->track;
-	unsigned long size;
-
-	if (track->htile_bo == NULL) {
-		dev_warn(p->dev, "%s:%d htile enabled without htile surface 0x%08x\n",
-				__func__, __LINE__, track->db_z_info);
-		return -EINVAL;
-	}
-
-	if (G_028ABC_LINEAR(track->htile_surface)) {
-		/* pitch must be 16 htiles aligned == 16 * 8 pixel aligned */
-		nbx = roundup(nbx, 16 * 8);
-		/* height is npipes htiles aligned == npipes * 8 pixel aligned */
-		nby = roundup(nby, track->npipes * 8);
-	} else {
-		/* always assume 8x8 htile */
-		/* align is htile align * 8, htile align vary according to
-		 * number of pipe and tile width and nby
-		 */
-		switch (track->npipes) {
-		case 8:
-			/* HTILE_WIDTH = 8 & HTILE_HEIGHT = 8*/
-			nbx = roundup(nbx, 64 * 8);
-			nby = roundup(nby, 64 * 8);
-			break;
-		case 4:
-			/* HTILE_WIDTH = 8 & HTILE_HEIGHT = 8*/
-			nbx = roundup(nbx, 64 * 8);
-			nby = roundup(nby, 32 * 8);
-			break;
-		case 2:
-			/* HTILE_WIDTH = 8 & HTILE_HEIGHT = 8*/
-			nbx = roundup(nbx, 32 * 8);
-			nby = roundup(nby, 32 * 8);
-			break;
-		case 1:
-			/* HTILE_WIDTH = 8 & HTILE_HEIGHT = 8*/
-			nbx = roundup(nbx, 32 * 8);
-			nby = roundup(nby, 16 * 8);
-			break;
-		default:
-			dev_warn(p->dev, "%s:%d invalid num pipes %d\n",
-					__func__, __LINE__, track->npipes);
-			return -EINVAL;
-		}
-	}
-	/* compute number of htile */
-	nbx = nbx >> 3;
-	nby = nby >> 3;
-	/* size must be aligned on npipes * 2K boundary */
-	size = roundup(nbx * nby * 4, track->npipes * (2 << 10));
-	size += track->htile_offset;
-
-	if (size > radeon_bo_size(track->htile_bo)) {
-		dev_warn(p->dev, "%s:%d htile surface too small %ld for %ld (%d %d)\n",
-				__func__, __LINE__, radeon_bo_size(track->htile_bo),
-				size, nbx, nby);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int evergreen_cs_track_validate_stencil(struct radeon_cs_parser *p)
-{
-	struct evergreen_cs_track *track = p->track;
-	struct eg_surface surf;
-	unsigned pitch, slice, mslice;
-	unsigned long offset;
-	int r;
-
-	mslice = G_028008_SLICE_MAX(track->db_depth_view) + 1;
-	pitch = G_028058_PITCH_TILE_MAX(track->db_depth_size);
-	slice = track->db_depth_slice;
-	surf.nbx = (pitch + 1) * 8;
-	surf.nby = ((slice + 1) * 64) / surf.nbx;
-	surf.mode = G_028040_ARRAY_MODE(track->db_z_info);
-	surf.format = G_028044_FORMAT(track->db_s_info);
-	surf.tsplit = G_028044_TILE_SPLIT(track->db_s_info);
-	surf.nbanks = G_028040_NUM_BANKS(track->db_z_info);
-	surf.bankw = G_028040_BANK_WIDTH(track->db_z_info);
-	surf.bankh = G_028040_BANK_HEIGHT(track->db_z_info);
-	surf.mtilea = G_028040_MACRO_TILE_ASPECT(track->db_z_info);
-	surf.nsamples = 1;
-
-	if (surf.format != 1) {
-		dev_warn(p->dev, "%s:%d stencil invalid format %d\n",
-			 __func__, __LINE__, surf.format);
-		return -EINVAL;
-	}
-	/* replace by color format so we can use same code */
-	surf.format = V_028C70_COLOR_8;
-
-	r = evergreen_surface_value_conv_check(p, &surf, "stencil");
-	if (r) {
-		return r;
-	}
-
-	r = evergreen_surface_check(p, &surf, NULL);
-	if (r) {
-		/* old userspace doesn't compute proper depth/stencil alignment
-		 * check that alignment against a bigger byte per elements and
-		 * only report if that alignment is wrong too.
-		 */
-		surf.format = V_028C70_COLOR_8_8_8_8;
-		r = evergreen_surface_check(p, &surf, "stencil");
-		if (r) {
-			dev_warn(p->dev, "%s:%d stencil invalid (0x%08x 0x%08x 0x%08x 0x%08x)\n",
-				 __func__, __LINE__, track->db_depth_size,
-				 track->db_depth_slice, track->db_s_info, track->db_z_info);
-		}
-		return r;
-	}
-
-	offset = track->db_s_read_offset << 8;
-	if (offset & (surf.base_align - 1)) {
-		dev_warn(p->dev, "%s:%d stencil read bo base %ld not aligned with %ld\n",
-			 __func__, __LINE__, offset, surf.base_align);
-		return -EINVAL;
-	}
-	offset += surf.layer_size * mslice;
-	if (offset > radeon_bo_size(track->db_s_read_bo)) {
-		dev_warn(p->dev, "%s:%d stencil read bo too small (layer size %d, "
-			 "offset %ld, max layer %d, bo size %ld)\n",
-			 __func__, __LINE__, surf.layer_size,
-			(unsigned long)track->db_s_read_offset << 8, mslice,
-			radeon_bo_size(track->db_s_read_bo));
-		dev_warn(p->dev, "%s:%d stencil invalid (0x%08x 0x%08x 0x%08x 0x%08x)\n",
-			 __func__, __LINE__, track->db_depth_size,
-			 track->db_depth_slice, track->db_s_info, track->db_z_info);
-		return -EINVAL;
-	}
-
-	offset = track->db_s_write_offset << 8;
-	if (offset & (surf.base_align - 1)) {
-		dev_warn(p->dev, "%s:%d stencil write bo base %ld not aligned with %ld\n",
-			 __func__, __LINE__, offset, surf.base_align);
-		return -EINVAL;
-	}
-	offset += surf.layer_size * mslice;
-	if (offset > radeon_bo_size(track->db_s_write_bo)) {
-		dev_warn(p->dev, "%s:%d stencil write bo too small (layer size %d, "
-			 "offset %ld, max layer %d, bo size %ld)\n",
-			 __func__, __LINE__, surf.layer_size,
-			(unsigned long)track->db_s_write_offset << 8, mslice,
-			radeon_bo_size(track->db_s_write_bo));
-		return -EINVAL;
-	}
-
-	/* hyperz */
-	if (G_028040_TILE_SURFACE_ENABLE(track->db_z_info)) {
-		r = evergreen_cs_track_validate_htile(p, surf.nbx, surf.nby);
-		if (r) {
-			return r;
-		}
-	}
-
-	return 0;
-}
-
-static int evergreen_cs_track_validate_depth(struct radeon_cs_parser *p)
-{
-	struct evergreen_cs_track *track = p->track;
-	struct eg_surface surf;
-	unsigned pitch, slice, mslice;
-	unsigned long offset;
-	int r;
-
-	mslice = G_028008_SLICE_MAX(track->db_depth_view) + 1;
-	pitch = G_028058_PITCH_TILE_MAX(track->db_depth_size);
-	slice = track->db_depth_slice;
-	surf.nbx = (pitch + 1) * 8;
-	surf.nby = ((slice + 1) * 64) / surf.nbx;
-	surf.mode = G_028040_ARRAY_MODE(track->db_z_info);
-	surf.format = G_028040_FORMAT(track->db_z_info);
-	surf.tsplit = G_028040_TILE_SPLIT(track->db_z_info);
-	surf.nbanks = G_028040_NUM_BANKS(track->db_z_info);
-	surf.bankw = G_028040_BANK_WIDTH(track->db_z_info);
-	surf.bankh = G_028040_BANK_HEIGHT(track->db_z_info);
-	surf.mtilea = G_028040_MACRO_TILE_ASPECT(track->db_z_info);
-	surf.nsamples = 1;
-
-	switch (surf.format) {
-	case V_028040_Z_16:
-		surf.format = V_028C70_COLOR_16;
-		break;
-	case V_028040_Z_24:
-	case V_028040_Z_32_FLOAT:
-		surf.format = V_028C70_COLOR_8_8_8_8;
-		break;
-	default:
-		dev_warn(p->dev, "%s:%d depth invalid format %d\n",
-			 __func__, __LINE__, surf.format);
-		return -EINVAL;
-	}
-
-	r = evergreen_surface_value_conv_check(p, &surf, "depth");
-	if (r) {
-		dev_warn(p->dev, "%s:%d depth invalid (0x%08x 0x%08x 0x%08x)\n",
-			 __func__, __LINE__, track->db_depth_size,
-			 track->db_depth_slice, track->db_z_info);
-		return r;
-	}
-
-	r = evergreen_surface_check(p, &surf, "depth");
-	if (r) {
-		dev_warn(p->dev, "%s:%d depth invalid (0x%08x 0x%08x 0x%08x)\n",
-			 __func__, __LINE__, track->db_depth_size,
-			 track->db_depth_slice, track->db_z_info);
-		return r;
-	}
-
-	offset = track->db_z_read_offset << 8;
-	if (offset & (surf.base_align - 1)) {
-		dev_warn(p->dev, "%s:%d stencil read bo base %ld not aligned with %ld\n",
-			 __func__, __LINE__, offset, surf.base_align);
-		return -EINVAL;
-	}
-	offset += surf.layer_size * mslice;
-	if (offset > radeon_bo_size(track->db_z_read_bo)) {
-		dev_warn(p->dev, "%s:%d depth read bo too small (layer size %d, "
-			 "offset %ld, max layer %d, bo size %ld)\n",
-			 __func__, __LINE__, surf.layer_size,
-			(unsigned long)track->db_z_read_offset << 8, mslice,
-			radeon_bo_size(track->db_z_read_bo));
-		return -EINVAL;
-	}
-
-	offset = track->db_z_write_offset << 8;
-	if (offset & (surf.base_align - 1)) {
-		dev_warn(p->dev, "%s:%d stencil write bo base %ld not aligned with %ld\n",
-			 __func__, __LINE__, offset, surf.base_align);
-		return -EINVAL;
-	}
-	offset += surf.layer_size * mslice;
-	if (offset > radeon_bo_size(track->db_z_write_bo)) {
-		dev_warn(p->dev, "%s:%d depth write bo too small (layer size %d, "
-			 "offset %ld, max layer %d, bo size %ld)\n",
-			 __func__, __LINE__, surf.layer_size,
-			(unsigned long)track->db_z_write_offset << 8, mslice,
-			radeon_bo_size(track->db_z_write_bo));
-		return -EINVAL;
-	}
-
-	/* hyperz */
-	if (G_028040_TILE_SURFACE_ENABLE(track->db_z_info)) {
-		r = evergreen_cs_track_validate_htile(p, surf.nbx, surf.nby);
-		if (r) {
-			return r;
-		}
-	}
-
-	return 0;
-}
-
-static int evergreen_cs_track_validate_texture(struct radeon_cs_parser *p,
-					       struct radeon_bo *texture,
-					       struct radeon_bo *mipmap,
-					       unsigned idx)
-{
-	struct eg_surface surf;
-	unsigned long toffset, moffset;
-	unsigned dim, llevel, mslice, width, height, depth, i;
-	u32 texdw[8];
-	int r;
-
-	texdw[0] = radeon_get_ib_value(p, idx + 0);
-	texdw[1] = radeon_get_ib_value(p, idx + 1);
-	texdw[2] = radeon_get_ib_value(p, idx + 2);
-	texdw[3] = radeon_get_ib_value(p, idx + 3);
-	texdw[4] = radeon_get_ib_value(p, idx + 4);
-	texdw[5] = radeon_get_ib_value(p, idx + 5);
-	texdw[6] = radeon_get_ib_value(p, idx + 6);
-	texdw[7] = radeon_get_ib_value(p, idx + 7);
-	dim = G_030000_DIM(texdw[0]);
-	llevel = G_030014_LAST_LEVEL(texdw[5]);
-	mslice = G_030014_LAST_ARRAY(texdw[5]) + 1;
-	width = G_030000_TEX_WIDTH(texdw[0]) + 1;
-	height =  G_030004_TEX_HEIGHT(texdw[1]) + 1;
-	depth = G_030004_TEX_DEPTH(texdw[1]) + 1;
-	surf.format = G_03001C_DATA_FORMAT(texdw[7]);
-	surf.nbx = (G_030000_PITCH(texdw[0]) + 1) * 8;
-	surf.nbx = r600_fmt_get_nblocksx(surf.format, surf.nbx);
-	surf.nby = r600_fmt_get_nblocksy(surf.format, height);
-	surf.mode = G_030004_ARRAY_MODE(texdw[1]);
-	surf.tsplit = G_030018_TILE_SPLIT(texdw[6]);
-	surf.nbanks = G_03001C_NUM_BANKS(texdw[7]);
-	surf.bankw = G_03001C_BANK_WIDTH(texdw[7]);
-	surf.bankh = G_03001C_BANK_HEIGHT(texdw[7]);
-	surf.mtilea = G_03001C_MACRO_TILE_ASPECT(texdw[7]);
-	surf.nsamples = 1;
-	toffset = texdw[2] << 8;
-	moffset = texdw[3] << 8;
-
-	if (!r600_fmt_is_valid_texture(surf.format, p->family)) {
-		dev_warn(p->dev, "%s:%d texture invalid format %d\n",
-			 __func__, __LINE__, surf.format);
-		return -EINVAL;
-	}
-	switch (dim) {
-	case V_030000_SQ_TEX_DIM_1D:
-	case V_030000_SQ_TEX_DIM_2D:
-	case V_030000_SQ_TEX_DIM_CUBEMAP:
-	case V_030000_SQ_TEX_DIM_1D_ARRAY:
-	case V_030000_SQ_TEX_DIM_2D_ARRAY:
-		depth = 1;
-		break;
-	case V_030000_SQ_TEX_DIM_2D_MSAA:
-	case V_030000_SQ_TEX_DIM_2D_ARRAY_MSAA:
-		surf.nsamples = 1 << llevel;
-		llevel = 0;
-		depth = 1;
-		break;
-	case V_030000_SQ_TEX_DIM_3D:
-		break;
-	default:
-		dev_warn(p->dev, "%s:%d texture invalid dimension %d\n",
-			 __func__, __LINE__, dim);
-		return -EINVAL;
-	}
-
-	r = evergreen_surface_value_conv_check(p, &surf, "texture");
-	if (r) {
-		return r;
-	}
-
-	/* align height */
-	evergreen_surface_check(p, &surf, NULL);
-	surf.nby = roundup(surf.nby, surf.halign);
-
-	r = evergreen_surface_check(p, &surf, "texture");
-	if (r) {
-		dev_warn(p->dev, "%s:%d texture invalid 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n",
-			 __func__, __LINE__, texdw[0], texdw[1], texdw[4],
-			 texdw[5], texdw[6], texdw[7]);
-		return r;
-	}
-
-	/* check texture size */
-	if (toffset & (surf.base_align - 1)) {
-		dev_warn(p->dev, "%s:%d texture bo base %ld not aligned with %ld\n",
-			 __func__, __LINE__, toffset, surf.base_align);
-		return -EINVAL;
-	}
-	if (moffset & (surf.base_align - 1)) {
-		dev_warn(p->dev, "%s:%d mipmap bo base %ld not aligned with %ld\n",
-			 __func__, __LINE__, moffset, surf.base_align);
-		return -EINVAL;
-	}
-	if (dim == SQ_TEX_DIM_3D) {
-		toffset += surf.layer_size * depth;
-	} else {
-		toffset += surf.layer_size * mslice;
-	}
-	if (toffset > radeon_bo_size(texture)) {
-		dev_warn(p->dev, "%s:%d texture bo too small (layer size %d, "
-			 "offset %ld, max layer %d, depth %d, bo size %ld) (%d %d)\n",
-			 __func__, __LINE__, surf.layer_size,
-			(unsigned long)texdw[2] << 8, mslice,
-			depth, radeon_bo_size(texture),
-			surf.nbx, surf.nby);
-		return -EINVAL;
-	}
-
-	if (!mipmap) {
-		if (llevel) {
-			dev_warn(p->dev, "%s:%i got NULL MIP_ADDRESS relocation\n",
-				 __func__, __LINE__);
-			return -EINVAL;
-		} else {
-			return 0; /* everything's ok */
-		}
-	}
-
-	/* check mipmap size */
-	for (i = 1; i <= llevel; i++) {
-		unsigned w, h, d;
-
-		w = r600_mip_minify(width, i);
-		h = r600_mip_minify(height, i);
-		d = r600_mip_minify(depth, i);
-		surf.nbx = r600_fmt_get_nblocksx(surf.format, w);
-		surf.nby = r600_fmt_get_nblocksy(surf.format, h);
-
-		switch (surf.mode) {
-		case ARRAY_2D_TILED_THIN1:
-			if (surf.nbx < surf.palign || surf.nby < surf.halign) {
-				surf.mode = ARRAY_1D_TILED_THIN1;
-			}
-			/* recompute alignment */
-			evergreen_surface_check(p, &surf, NULL);
-			break;
-		case ARRAY_LINEAR_GENERAL:
-		case ARRAY_LINEAR_ALIGNED:
-		case ARRAY_1D_TILED_THIN1:
-			break;
-		default:
-			dev_warn(p->dev, "%s:%d invalid array mode %d\n",
-				 __func__, __LINE__, surf.mode);
-			return -EINVAL;
-		}
-		surf.nbx = roundup(surf.nbx, surf.palign);
-		surf.nby = roundup(surf.nby, surf.halign);
-
-		r = evergreen_surface_check(p, &surf, "mipmap");
-		if (r) {
-			return r;
-		}
-
-		if (dim == SQ_TEX_DIM_3D) {
-			moffset += surf.layer_size * d;
-		} else {
-			moffset += surf.layer_size * mslice;
-		}
-		if (moffset > radeon_bo_size(mipmap)) {
-			dev_warn(p->dev, "%s:%d mipmap [%d] bo too small (layer size %d, "
-					"offset %ld, coffset %ld, max layer %d, depth %d, "
-					"bo size %ld) level0 (%d %d %d)\n",
-					__func__, __LINE__, i, surf.layer_size,
-					(unsigned long)texdw[3] << 8, moffset, mslice,
-					d, radeon_bo_size(mipmap),
-					width, height, depth);
-			dev_warn(p->dev, "%s:%d problematic surf: (%d %d) (%d %d %d %d %d %d %d)\n",
-				 __func__, __LINE__, surf.nbx, surf.nby,
-				surf.mode, surf.bpe, surf.nsamples,
-				surf.bankw, surf.bankh,
-				surf.tsplit, surf.mtilea);
-			return -EINVAL;
-		}
-	}
-
-	return 0;
-}
-
-static int evergreen_cs_track_check(struct radeon_cs_parser *p)
-{
-	struct evergreen_cs_track *track = p->track;
-	unsigned tmp, i;
-	int r;
-	unsigned buffer_mask = 0;
-
-	/* check streamout */
-	if (track->streamout_dirty && track->vgt_strmout_config) {
-		for (i = 0; i < 4; i++) {
-			if (track->vgt_strmout_config & (1 << i)) {
-				buffer_mask |= (track->vgt_strmout_buffer_config >> (i * 4)) & 0xf;
-			}
-		}
-
-		for (i = 0; i < 4; i++) {
-			if (buffer_mask & (1 << i)) {
-				if (track->vgt_strmout_bo[i]) {
-					u64 offset = (u64)track->vgt_strmout_bo_offset[i] +
-							(u64)track->vgt_strmout_size[i];
-					if (offset > radeon_bo_size(track->vgt_strmout_bo[i])) {
-						DRM_ERROR("streamout %d bo too small: 0x%jx, 0x%lx\n",
-							  i, (uintmax_t)offset,
-							  radeon_bo_size(track->vgt_strmout_bo[i]));
-						return -EINVAL;
-					}
-				} else {
-					dev_warn(p->dev, "No buffer for streamout %d\n", i);
-					return -EINVAL;
-				}
-			}
-		}
-		track->streamout_dirty = false;
-	}
-
-	if (track->sx_misc_kill_all_prims)
-		return 0;
-
-	/* check that we have a cb for each enabled target
-	 */
-	if (track->cb_dirty) {
-		tmp = track->cb_target_mask;
-		for (i = 0; i < 8; i++) {
-			if ((tmp >> (i * 4)) & 0xF) {
-				/* at least one component is enabled */
-				if (track->cb_color_bo[i] == NULL) {
-					dev_warn(p->dev, "%s:%d mask 0x%08X | 0x%08X no cb for %d\n",
-						__func__, __LINE__, track->cb_target_mask, track->cb_shader_mask, i);
-					return -EINVAL;
-				}
-				/* check cb */
-				r = evergreen_cs_track_validate_cb(p, i);
-				if (r) {
-					return r;
-				}
-			}
-		}
-		track->cb_dirty = false;
-	}
-
-	if (track->db_dirty) {
-		/* Check stencil buffer */
-		if (G_028044_FORMAT(track->db_s_info) != V_028044_STENCIL_INVALID &&
-		    G_028800_STENCIL_ENABLE(track->db_depth_control)) {
-			r = evergreen_cs_track_validate_stencil(p);
-			if (r)
-				return r;
-		}
-		/* Check depth buffer */
-		if (G_028040_FORMAT(track->db_z_info) != V_028040_Z_INVALID &&
-		    G_028800_Z_ENABLE(track->db_depth_control)) {
-			r = evergreen_cs_track_validate_depth(p);
-			if (r)
-				return r;
-		}
-		track->db_dirty = false;
-	}
-
-	return 0;
-}
-
-/**
- * evergreen_cs_packet_parse() - parse cp packet and point ib index to next packet
- * @parser:	parser structure holding parsing context.
- * @pkt:	where to store packet informations
- *
- * Assume that chunk_ib_index is properly set. Will return -EINVAL
- * if packet is bigger than remaining ib size. or if packets is unknown.
- **/
-static int evergreen_cs_packet_parse(struct radeon_cs_parser *p,
-			      struct radeon_cs_packet *pkt,
-			      unsigned idx)
-{
-	struct radeon_cs_chunk *ib_chunk = &p->chunks[p->chunk_ib_idx];
-	uint32_t header;
-
-	if (idx >= ib_chunk->length_dw) {
-		DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
-			  idx, ib_chunk->length_dw);
-		return -EINVAL;
-	}
-	header = radeon_get_ib_value(p, idx);
-	pkt->idx = idx;
-	pkt->type = CP_PACKET_GET_TYPE(header);
-	pkt->count = CP_PACKET_GET_COUNT(header);
-	pkt->one_reg_wr = 0;
-	switch (pkt->type) {
-	case PACKET_TYPE0:
-		pkt->reg = CP_PACKET0_GET_REG(header);
-		break;
-	case PACKET_TYPE3:
-		pkt->opcode = CP_PACKET3_GET_OPCODE(header);
-		break;
-	case PACKET_TYPE2:
-		pkt->count = -1;
-		break;
-	default:
-		DRM_ERROR("Unknown packet type %d at %d !\n", pkt->type, idx);
-		return -EINVAL;
-	}
-	if ((pkt->count + 1 + pkt->idx) >= ib_chunk->length_dw) {
-		DRM_ERROR("Packet (%d:%d:%d) end after CS buffer (%d) !\n",
-			  pkt->idx, pkt->type, pkt->count, ib_chunk->length_dw);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-/**
- * evergreen_cs_packet_next_reloc() - parse next packet which should be reloc packet3
- * @parser:		parser structure holding parsing context.
- * @data:		pointer to relocation data
- * @offset_start:	starting offset
- * @offset_mask:	offset mask (to align start offset on)
- * @reloc:		reloc informations
- *
- * Check next packet is relocation packet3, do bo validation and compute
- * GPU offset using the provided start.
- **/
-static int evergreen_cs_packet_next_reloc(struct radeon_cs_parser *p,
-					  struct radeon_cs_reloc **cs_reloc)
-{
-	struct radeon_cs_chunk *relocs_chunk;
-	struct radeon_cs_packet p3reloc;
-	unsigned idx;
-	int r;
-
-	if (p->chunk_relocs_idx == -1) {
-		DRM_ERROR("No relocation chunk !\n");
-		return -EINVAL;
-	}
-	*cs_reloc = NULL;
-	relocs_chunk = &p->chunks[p->chunk_relocs_idx];
-	r = evergreen_cs_packet_parse(p, &p3reloc, p->idx);
-	if (r) {
-		return r;
-	}
-	p->idx += p3reloc.count + 2;
-	if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
-		DRM_ERROR("No packet3 for relocation for packet at %d.\n",
-			  p3reloc.idx);
-		return -EINVAL;
-	}
-	idx = radeon_get_ib_value(p, p3reloc.idx + 1);
-	if (idx >= relocs_chunk->length_dw) {
-		DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
-			  idx, relocs_chunk->length_dw);
-		return -EINVAL;
-	}
-	/* FIXME: we assume reloc size is 4 dwords */
-	*cs_reloc = p->relocs_ptr[(idx / 4)];
-	return 0;
-}
-
-/**
- * evergreen_cs_packet_next_is_pkt3_nop() - test if the next packet is NOP
- * @p:		structure holding the parser context.
- *
- * Check if the next packet is a relocation packet3.
- **/
-static bool evergreen_cs_packet_next_is_pkt3_nop(struct radeon_cs_parser *p)
-{
-	struct radeon_cs_packet p3reloc;
-	int r;
-
-	r = evergreen_cs_packet_parse(p, &p3reloc, p->idx);
-	if (r) {
-		return false;
-	}
-	if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
-		return false;
-	}
-	return true;
-}
-
-/**
- * evergreen_cs_packet_next_vline() - parse userspace VLINE packet
- * @parser:		parser structure holding parsing context.
- *
- * Userspace sends a special sequence for VLINE waits.
- * PACKET0 - VLINE_START_END + value
- * PACKET3 - WAIT_REG_MEM poll vline status reg
- * RELOC (P3) - crtc_id in reloc.
- *
- * This function parses this and relocates the VLINE START END
- * and WAIT_REG_MEM packets to the correct crtc.
- * It also detects a switched off crtc and nulls out the
- * wait in that case.
- */
-static int evergreen_cs_packet_parse_vline(struct radeon_cs_parser *p)
-{
-	struct drm_mode_object *obj;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-	struct radeon_cs_packet p3reloc, wait_reg_mem;
-	int crtc_id;
-	int r;
-	uint32_t header, h_idx, reg, wait_reg_mem_info;
-	volatile uint32_t *ib;
-
-	ib = p->ib.ptr;
-
-	/* parse the WAIT_REG_MEM */
-	r = evergreen_cs_packet_parse(p, &wait_reg_mem, p->idx);
-	if (r)
-		return r;
-
-	/* check its a WAIT_REG_MEM */
-	if (wait_reg_mem.type != PACKET_TYPE3 ||
-	    wait_reg_mem.opcode != PACKET3_WAIT_REG_MEM) {
-		DRM_ERROR("vline wait missing WAIT_REG_MEM segment\n");
-		return -EINVAL;
-	}
-
-	wait_reg_mem_info = radeon_get_ib_value(p, wait_reg_mem.idx + 1);
-	/* bit 4 is reg (0) or mem (1) */
-	if (wait_reg_mem_info & 0x10) {
-		DRM_ERROR("vline WAIT_REG_MEM waiting on MEM rather than REG\n");
-		return -EINVAL;
-	}
-	/* waiting for value to be equal */
-	if ((wait_reg_mem_info & 0x7) != 0x3) {
-		DRM_ERROR("vline WAIT_REG_MEM function not equal\n");
-		return -EINVAL;
-	}
-	if ((radeon_get_ib_value(p, wait_reg_mem.idx + 2) << 2) != EVERGREEN_VLINE_STATUS) {
-		DRM_ERROR("vline WAIT_REG_MEM bad reg\n");
-		return -EINVAL;
-	}
-
-	if (radeon_get_ib_value(p, wait_reg_mem.idx + 5) != EVERGREEN_VLINE_STAT) {
-		DRM_ERROR("vline WAIT_REG_MEM bad bit mask\n");
-		return -EINVAL;
-	}
-
-	/* jump over the NOP */
-	r = evergreen_cs_packet_parse(p, &p3reloc, p->idx + wait_reg_mem.count + 2);
-	if (r)
-		return r;
-
-	h_idx = p->idx - 2;
-	p->idx += wait_reg_mem.count + 2;
-	p->idx += p3reloc.count + 2;
-
-	header = radeon_get_ib_value(p, h_idx);
-	crtc_id = radeon_get_ib_value(p, h_idx + 2 + 7 + 1);
-	reg = CP_PACKET0_GET_REG(header);
-	obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
-	if (!obj) {
-		DRM_ERROR("cannot find crtc %d\n", crtc_id);
-		return -EINVAL;
-	}
-	crtc = obj_to_crtc(obj);
-	radeon_crtc = to_radeon_crtc(crtc);
-	crtc_id = radeon_crtc->crtc_id;
-
-	if (!crtc->enabled) {
-		/* if the CRTC isn't enabled - we need to nop out the WAIT_REG_MEM */
-		ib[h_idx + 2] = PACKET2(0);
-		ib[h_idx + 3] = PACKET2(0);
-		ib[h_idx + 4] = PACKET2(0);
-		ib[h_idx + 5] = PACKET2(0);
-		ib[h_idx + 6] = PACKET2(0);
-		ib[h_idx + 7] = PACKET2(0);
-		ib[h_idx + 8] = PACKET2(0);
-	} else {
-		switch (reg) {
-		case EVERGREEN_VLINE_START_END:
-			header &= ~R600_CP_PACKET0_REG_MASK;
-			header |= (EVERGREEN_VLINE_START_END + radeon_crtc->crtc_offset) >> 2;
-			ib[h_idx] = header;
-			ib[h_idx + 4] = (EVERGREEN_VLINE_STATUS + radeon_crtc->crtc_offset) >> 2;
-			break;
-		default:
-			DRM_ERROR("unknown crtc reloc\n");
-			return -EINVAL;
-		}
-	}
-	return 0;
-}
-
-static int evergreen_packet0_check(struct radeon_cs_parser *p,
-				   struct radeon_cs_packet *pkt,
-				   unsigned idx, unsigned reg)
-{
-	int r;
-
-	switch (reg) {
-	case EVERGREEN_VLINE_START_END:
-		r = evergreen_cs_packet_parse_vline(p);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-					idx, reg);
-			return r;
-		}
-		break;
-	default:
-		DRM_ERROR("Forbidden register 0x%04X in cs at %d\n",
-		       reg, idx);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int evergreen_cs_parse_packet0(struct radeon_cs_parser *p,
-				      struct radeon_cs_packet *pkt)
-{
-	unsigned reg, i;
-	unsigned idx;
-	int r;
-
-	idx = pkt->idx + 1;
-	reg = pkt->reg;
-	for (i = 0; i <= pkt->count; i++, idx++, reg += 4) {
-		r = evergreen_packet0_check(p, pkt, idx, reg);
-		if (r) {
-			return r;
-		}
-	}
-	return 0;
-}
-
-/**
- * evergreen_cs_check_reg() - check if register is authorized or not
- * @parser: parser structure holding parsing context
- * @reg: register we are testing
- * @idx: index into the cs buffer
- *
- * This function will test against evergreen_reg_safe_bm and return 0
- * if register is safe. If register is not flag as safe this function
- * will test it against a list of register needind special handling.
- */
-static int evergreen_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
-{
-	struct evergreen_cs_track *track = (struct evergreen_cs_track *)p->track;
-	struct radeon_cs_reloc *reloc;
-	u32 last_reg;
-	u32 m, i, tmp, *ib;
-	int r;
-
-	if (p->rdev->family >= CHIP_CAYMAN)
-		last_reg = ARRAY_SIZE(cayman_reg_safe_bm);
-	else
-		last_reg = ARRAY_SIZE(evergreen_reg_safe_bm);
-
-	i = (reg >> 7);
-	if (i >= last_reg) {
-		dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
-		return -EINVAL;
-	}
-	m = 1 << ((reg >> 2) & 31);
-	if (p->rdev->family >= CHIP_CAYMAN) {
-		if (!(cayman_reg_safe_bm[i] & m))
-			return 0;
-	} else {
-		if (!(evergreen_reg_safe_bm[i] & m))
-			return 0;
-	}
-	ib = p->ib.ptr;
-	switch (reg) {
-	/* force following reg to 0 in an attempt to disable out buffer
-	 * which will need us to better understand how it works to perform
-	 * security check on it (Jerome)
-	 */
-	case SQ_ESGS_RING_SIZE:
-	case SQ_GSVS_RING_SIZE:
-	case SQ_ESTMP_RING_SIZE:
-	case SQ_GSTMP_RING_SIZE:
-	case SQ_HSTMP_RING_SIZE:
-	case SQ_LSTMP_RING_SIZE:
-	case SQ_PSTMP_RING_SIZE:
-	case SQ_VSTMP_RING_SIZE:
-	case SQ_ESGS_RING_ITEMSIZE:
-	case SQ_ESTMP_RING_ITEMSIZE:
-	case SQ_GSTMP_RING_ITEMSIZE:
-	case SQ_GSVS_RING_ITEMSIZE:
-	case SQ_GS_VERT_ITEMSIZE:
-	case SQ_GS_VERT_ITEMSIZE_1:
-	case SQ_GS_VERT_ITEMSIZE_2:
-	case SQ_GS_VERT_ITEMSIZE_3:
-	case SQ_GSVS_RING_OFFSET_1:
-	case SQ_GSVS_RING_OFFSET_2:
-	case SQ_GSVS_RING_OFFSET_3:
-	case SQ_HSTMP_RING_ITEMSIZE:
-	case SQ_LSTMP_RING_ITEMSIZE:
-	case SQ_PSTMP_RING_ITEMSIZE:
-	case SQ_VSTMP_RING_ITEMSIZE:
-	case VGT_TF_RING_SIZE:
-		/* get value to populate the IB don't remove */
-		/*tmp =radeon_get_ib_value(p, idx);
-		  ib[idx] = 0;*/
-		break;
-	case SQ_ESGS_RING_BASE:
-	case SQ_GSVS_RING_BASE:
-	case SQ_ESTMP_RING_BASE:
-	case SQ_GSTMP_RING_BASE:
-	case SQ_HSTMP_RING_BASE:
-	case SQ_LSTMP_RING_BASE:
-	case SQ_PSTMP_RING_BASE:
-	case SQ_VSTMP_RING_BASE:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		break;
-	case DB_DEPTH_CONTROL:
-		track->db_depth_control = radeon_get_ib_value(p, idx);
-		track->db_dirty = true;
-		break;
-	case CAYMAN_DB_EQAA:
-		if (p->rdev->family < CHIP_CAYMAN) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-				 "0x%04X\n", reg);
-			return -EINVAL;
-		}
-		break;
-	case CAYMAN_DB_DEPTH_INFO:
-		if (p->rdev->family < CHIP_CAYMAN) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-				 "0x%04X\n", reg);
-			return -EINVAL;
-		}
-		break;
-	case DB_Z_INFO:
-		track->db_z_info = radeon_get_ib_value(p, idx);
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				dev_warn(p->dev, "bad SET_CONTEXT_REG "
-						"0x%04X\n", reg);
-				return -EINVAL;
-			}
-			ib[idx] &= ~Z_ARRAY_MODE(0xf);
-			track->db_z_info &= ~Z_ARRAY_MODE(0xf);
-			ib[idx] |= Z_ARRAY_MODE(evergreen_cs_get_aray_mode(reloc->lobj.tiling_flags));
-			track->db_z_info |= Z_ARRAY_MODE(evergreen_cs_get_aray_mode(reloc->lobj.tiling_flags));
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
-				unsigned bankw, bankh, mtaspect, tile_split;
-
-				evergreen_tiling_fields(reloc->lobj.tiling_flags,
-							&bankw, &bankh, &mtaspect,
-							&tile_split);
-				ib[idx] |= DB_NUM_BANKS(evergreen_cs_get_num_banks(track->nbanks));
-				ib[idx] |= DB_TILE_SPLIT(tile_split) |
-						DB_BANK_WIDTH(bankw) |
-						DB_BANK_HEIGHT(bankh) |
-						DB_MACRO_TILE_ASPECT(mtaspect);
-			}
-		}
-		track->db_dirty = true;
-		break;
-	case DB_STENCIL_INFO:
-		track->db_s_info = radeon_get_ib_value(p, idx);
-		track->db_dirty = true;
-		break;
-	case DB_DEPTH_VIEW:
-		track->db_depth_view = radeon_get_ib_value(p, idx);
-		track->db_dirty = true;
-		break;
-	case DB_DEPTH_SIZE:
-		track->db_depth_size = radeon_get_ib_value(p, idx);
-		track->db_dirty = true;
-		break;
-	case R_02805C_DB_DEPTH_SLICE:
-		track->db_depth_slice = radeon_get_ib_value(p, idx);
-		track->db_dirty = true;
-		break;
-	case DB_Z_READ_BASE:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		track->db_z_read_offset = radeon_get_ib_value(p, idx);
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->db_z_read_bo = reloc->robj;
-		track->db_dirty = true;
-		break;
-	case DB_Z_WRITE_BASE:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		track->db_z_write_offset = radeon_get_ib_value(p, idx);
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->db_z_write_bo = reloc->robj;
-		track->db_dirty = true;
-		break;
-	case DB_STENCIL_READ_BASE:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		track->db_s_read_offset = radeon_get_ib_value(p, idx);
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->db_s_read_bo = reloc->robj;
-		track->db_dirty = true;
-		break;
-	case DB_STENCIL_WRITE_BASE:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		track->db_s_write_offset = radeon_get_ib_value(p, idx);
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->db_s_write_bo = reloc->robj;
-		track->db_dirty = true;
-		break;
-	case VGT_STRMOUT_CONFIG:
-		track->vgt_strmout_config = radeon_get_ib_value(p, idx);
-		track->streamout_dirty = true;
-		break;
-	case VGT_STRMOUT_BUFFER_CONFIG:
-		track->vgt_strmout_buffer_config = radeon_get_ib_value(p, idx);
-		track->streamout_dirty = true;
-		break;
-	case VGT_STRMOUT_BUFFER_BASE_0:
-	case VGT_STRMOUT_BUFFER_BASE_1:
-	case VGT_STRMOUT_BUFFER_BASE_2:
-	case VGT_STRMOUT_BUFFER_BASE_3:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		tmp = (reg - VGT_STRMOUT_BUFFER_BASE_0) / 16;
-		track->vgt_strmout_bo_offset[tmp] = radeon_get_ib_value(p, idx) << 8;
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->vgt_strmout_bo[tmp] = reloc->robj;
-		track->streamout_dirty = true;
-		break;
-	case VGT_STRMOUT_BUFFER_SIZE_0:
-	case VGT_STRMOUT_BUFFER_SIZE_1:
-	case VGT_STRMOUT_BUFFER_SIZE_2:
-	case VGT_STRMOUT_BUFFER_SIZE_3:
-		tmp = (reg - VGT_STRMOUT_BUFFER_SIZE_0) / 16;
-		/* size in register is DWs, convert to bytes */
-		track->vgt_strmout_size[tmp] = radeon_get_ib_value(p, idx) * 4;
-		track->streamout_dirty = true;
-		break;
-	case CP_COHER_BASE:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "missing reloc for CP_COHER_BASE "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-	case CB_TARGET_MASK:
-		track->cb_target_mask = radeon_get_ib_value(p, idx);
-		track->cb_dirty = true;
-		break;
-	case CB_SHADER_MASK:
-		track->cb_shader_mask = radeon_get_ib_value(p, idx);
-		track->cb_dirty = true;
-		break;
-	case PA_SC_AA_CONFIG:
-		if (p->rdev->family >= CHIP_CAYMAN) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-				 "0x%04X\n", reg);
-			return -EINVAL;
-		}
-		tmp = radeon_get_ib_value(p, idx) & MSAA_NUM_SAMPLES_MASK;
-		track->nsamples = 1 << tmp;
-		break;
-	case CAYMAN_PA_SC_AA_CONFIG:
-		if (p->rdev->family < CHIP_CAYMAN) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-				 "0x%04X\n", reg);
-			return -EINVAL;
-		}
-		tmp = radeon_get_ib_value(p, idx) & CAYMAN_MSAA_NUM_SAMPLES_MASK;
-		track->nsamples = 1 << tmp;
-		break;
-	case CB_COLOR0_VIEW:
-	case CB_COLOR1_VIEW:
-	case CB_COLOR2_VIEW:
-	case CB_COLOR3_VIEW:
-	case CB_COLOR4_VIEW:
-	case CB_COLOR5_VIEW:
-	case CB_COLOR6_VIEW:
-	case CB_COLOR7_VIEW:
-		tmp = (reg - CB_COLOR0_VIEW) / 0x3c;
-		track->cb_color_view[tmp] = radeon_get_ib_value(p, idx);
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR8_VIEW:
-	case CB_COLOR9_VIEW:
-	case CB_COLOR10_VIEW:
-	case CB_COLOR11_VIEW:
-		tmp = ((reg - CB_COLOR8_VIEW) / 0x1c) + 8;
-		track->cb_color_view[tmp] = radeon_get_ib_value(p, idx);
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR0_INFO:
-	case CB_COLOR1_INFO:
-	case CB_COLOR2_INFO:
-	case CB_COLOR3_INFO:
-	case CB_COLOR4_INFO:
-	case CB_COLOR5_INFO:
-	case CB_COLOR6_INFO:
-	case CB_COLOR7_INFO:
-		tmp = (reg - CB_COLOR0_INFO) / 0x3c;
-		track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				dev_warn(p->dev, "bad SET_CONTEXT_REG "
-						"0x%04X\n", reg);
-				return -EINVAL;
-			}
-			ib[idx] |= CB_ARRAY_MODE(evergreen_cs_get_aray_mode(reloc->lobj.tiling_flags));
-			track->cb_color_info[tmp] |= CB_ARRAY_MODE(evergreen_cs_get_aray_mode(reloc->lobj.tiling_flags));
-		}
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR8_INFO:
-	case CB_COLOR9_INFO:
-	case CB_COLOR10_INFO:
-	case CB_COLOR11_INFO:
-		tmp = ((reg - CB_COLOR8_INFO) / 0x1c) + 8;
-		track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				dev_warn(p->dev, "bad SET_CONTEXT_REG "
-						"0x%04X\n", reg);
-				return -EINVAL;
-			}
-			ib[idx] |= CB_ARRAY_MODE(evergreen_cs_get_aray_mode(reloc->lobj.tiling_flags));
-			track->cb_color_info[tmp] |= CB_ARRAY_MODE(evergreen_cs_get_aray_mode(reloc->lobj.tiling_flags));
-		}
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR0_PITCH:
-	case CB_COLOR1_PITCH:
-	case CB_COLOR2_PITCH:
-	case CB_COLOR3_PITCH:
-	case CB_COLOR4_PITCH:
-	case CB_COLOR5_PITCH:
-	case CB_COLOR6_PITCH:
-	case CB_COLOR7_PITCH:
-		tmp = (reg - CB_COLOR0_PITCH) / 0x3c;
-		track->cb_color_pitch[tmp] = radeon_get_ib_value(p, idx);
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR8_PITCH:
-	case CB_COLOR9_PITCH:
-	case CB_COLOR10_PITCH:
-	case CB_COLOR11_PITCH:
-		tmp = ((reg - CB_COLOR8_PITCH) / 0x1c) + 8;
-		track->cb_color_pitch[tmp] = radeon_get_ib_value(p, idx);
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR0_SLICE:
-	case CB_COLOR1_SLICE:
-	case CB_COLOR2_SLICE:
-	case CB_COLOR3_SLICE:
-	case CB_COLOR4_SLICE:
-	case CB_COLOR5_SLICE:
-	case CB_COLOR6_SLICE:
-	case CB_COLOR7_SLICE:
-		tmp = (reg - CB_COLOR0_SLICE) / 0x3c;
-		track->cb_color_slice[tmp] = radeon_get_ib_value(p, idx);
-		track->cb_color_slice_idx[tmp] = idx;
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR8_SLICE:
-	case CB_COLOR9_SLICE:
-	case CB_COLOR10_SLICE:
-	case CB_COLOR11_SLICE:
-		tmp = ((reg - CB_COLOR8_SLICE) / 0x1c) + 8;
-		track->cb_color_slice[tmp] = radeon_get_ib_value(p, idx);
-		track->cb_color_slice_idx[tmp] = idx;
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR0_ATTRIB:
-	case CB_COLOR1_ATTRIB:
-	case CB_COLOR2_ATTRIB:
-	case CB_COLOR3_ATTRIB:
-	case CB_COLOR4_ATTRIB:
-	case CB_COLOR5_ATTRIB:
-	case CB_COLOR6_ATTRIB:
-	case CB_COLOR7_ATTRIB:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
-				unsigned bankw, bankh, mtaspect, tile_split;
-
-				evergreen_tiling_fields(reloc->lobj.tiling_flags,
-							&bankw, &bankh, &mtaspect,
-							&tile_split);
-				ib[idx] |= CB_NUM_BANKS(evergreen_cs_get_num_banks(track->nbanks));
-				ib[idx] |= CB_TILE_SPLIT(tile_split) |
-					   CB_BANK_WIDTH(bankw) |
-					   CB_BANK_HEIGHT(bankh) |
-					   CB_MACRO_TILE_ASPECT(mtaspect);
-			}
-		}
-		tmp = ((reg - CB_COLOR0_ATTRIB) / 0x3c);
-		track->cb_color_attrib[tmp] = ib[idx];
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR8_ATTRIB:
-	case CB_COLOR9_ATTRIB:
-	case CB_COLOR10_ATTRIB:
-	case CB_COLOR11_ATTRIB:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
-				unsigned bankw, bankh, mtaspect, tile_split;
-
-				evergreen_tiling_fields(reloc->lobj.tiling_flags,
-							&bankw, &bankh, &mtaspect,
-							&tile_split);
-				ib[idx] |= CB_NUM_BANKS(evergreen_cs_get_num_banks(track->nbanks));
-				ib[idx] |= CB_TILE_SPLIT(tile_split) |
-					   CB_BANK_WIDTH(bankw) |
-					   CB_BANK_HEIGHT(bankh) |
-					   CB_MACRO_TILE_ASPECT(mtaspect);
-			}
-		}
-		tmp = ((reg - CB_COLOR8_ATTRIB) / 0x1c) + 8;
-		track->cb_color_attrib[tmp] = ib[idx];
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR0_FMASK:
-	case CB_COLOR1_FMASK:
-	case CB_COLOR2_FMASK:
-	case CB_COLOR3_FMASK:
-	case CB_COLOR4_FMASK:
-	case CB_COLOR5_FMASK:
-	case CB_COLOR6_FMASK:
-	case CB_COLOR7_FMASK:
-		tmp = (reg - CB_COLOR0_FMASK) / 0x3c;
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->cb_color_fmask_bo[tmp] = reloc->robj;
-		break;
-	case CB_COLOR0_CMASK:
-	case CB_COLOR1_CMASK:
-	case CB_COLOR2_CMASK:
-	case CB_COLOR3_CMASK:
-	case CB_COLOR4_CMASK:
-	case CB_COLOR5_CMASK:
-	case CB_COLOR6_CMASK:
-	case CB_COLOR7_CMASK:
-		tmp = (reg - CB_COLOR0_CMASK) / 0x3c;
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->cb_color_cmask_bo[tmp] = reloc->robj;
-		break;
-	case CB_COLOR0_FMASK_SLICE:
-	case CB_COLOR1_FMASK_SLICE:
-	case CB_COLOR2_FMASK_SLICE:
-	case CB_COLOR3_FMASK_SLICE:
-	case CB_COLOR4_FMASK_SLICE:
-	case CB_COLOR5_FMASK_SLICE:
-	case CB_COLOR6_FMASK_SLICE:
-	case CB_COLOR7_FMASK_SLICE:
-		tmp = (reg - CB_COLOR0_FMASK_SLICE) / 0x3c;
-		track->cb_color_fmask_slice[tmp] = radeon_get_ib_value(p, idx);
-		break;
-	case CB_COLOR0_CMASK_SLICE:
-	case CB_COLOR1_CMASK_SLICE:
-	case CB_COLOR2_CMASK_SLICE:
-	case CB_COLOR3_CMASK_SLICE:
-	case CB_COLOR4_CMASK_SLICE:
-	case CB_COLOR5_CMASK_SLICE:
-	case CB_COLOR6_CMASK_SLICE:
-	case CB_COLOR7_CMASK_SLICE:
-		tmp = (reg - CB_COLOR0_CMASK_SLICE) / 0x3c;
-		track->cb_color_cmask_slice[tmp] = radeon_get_ib_value(p, idx);
-		break;
-	case CB_COLOR0_BASE:
-	case CB_COLOR1_BASE:
-	case CB_COLOR2_BASE:
-	case CB_COLOR3_BASE:
-	case CB_COLOR4_BASE:
-	case CB_COLOR5_BASE:
-	case CB_COLOR6_BASE:
-	case CB_COLOR7_BASE:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		tmp = (reg - CB_COLOR0_BASE) / 0x3c;
-		track->cb_color_bo_offset[tmp] = radeon_get_ib_value(p, idx);
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->cb_color_bo[tmp] = reloc->robj;
-		track->cb_dirty = true;
-		break;
-	case CB_COLOR8_BASE:
-	case CB_COLOR9_BASE:
-	case CB_COLOR10_BASE:
-	case CB_COLOR11_BASE:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		tmp = ((reg - CB_COLOR8_BASE) / 0x1c) + 8;
-		track->cb_color_bo_offset[tmp] = radeon_get_ib_value(p, idx);
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->cb_color_bo[tmp] = reloc->robj;
-		track->cb_dirty = true;
-		break;
-	case DB_HTILE_DATA_BASE:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		track->htile_offset = radeon_get_ib_value(p, idx);
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->htile_bo = reloc->robj;
-		track->db_dirty = true;
-		break;
-	case DB_HTILE_SURFACE:
-		/* 8x8 only */
-		track->htile_surface = radeon_get_ib_value(p, idx);
-		/* force 8x8 htile width and height */
-		ib[idx] |= 3;
-		track->db_dirty = true;
-		break;
-	case CB_IMMED0_BASE:
-	case CB_IMMED1_BASE:
-	case CB_IMMED2_BASE:
-	case CB_IMMED3_BASE:
-	case CB_IMMED4_BASE:
-	case CB_IMMED5_BASE:
-	case CB_IMMED6_BASE:
-	case CB_IMMED7_BASE:
-	case CB_IMMED8_BASE:
-	case CB_IMMED9_BASE:
-	case CB_IMMED10_BASE:
-	case CB_IMMED11_BASE:
-	case SQ_PGM_START_FS:
-	case SQ_PGM_START_ES:
-	case SQ_PGM_START_VS:
-	case SQ_PGM_START_GS:
-	case SQ_PGM_START_PS:
-	case SQ_PGM_START_HS:
-	case SQ_PGM_START_LS:
-	case SQ_CONST_MEM_BASE:
-	case SQ_ALU_CONST_CACHE_GS_0:
-	case SQ_ALU_CONST_CACHE_GS_1:
-	case SQ_ALU_CONST_CACHE_GS_2:
-	case SQ_ALU_CONST_CACHE_GS_3:
-	case SQ_ALU_CONST_CACHE_GS_4:
-	case SQ_ALU_CONST_CACHE_GS_5:
-	case SQ_ALU_CONST_CACHE_GS_6:
-	case SQ_ALU_CONST_CACHE_GS_7:
-	case SQ_ALU_CONST_CACHE_GS_8:
-	case SQ_ALU_CONST_CACHE_GS_9:
-	case SQ_ALU_CONST_CACHE_GS_10:
-	case SQ_ALU_CONST_CACHE_GS_11:
-	case SQ_ALU_CONST_CACHE_GS_12:
-	case SQ_ALU_CONST_CACHE_GS_13:
-	case SQ_ALU_CONST_CACHE_GS_14:
-	case SQ_ALU_CONST_CACHE_GS_15:
-	case SQ_ALU_CONST_CACHE_PS_0:
-	case SQ_ALU_CONST_CACHE_PS_1:
-	case SQ_ALU_CONST_CACHE_PS_2:
-	case SQ_ALU_CONST_CACHE_PS_3:
-	case SQ_ALU_CONST_CACHE_PS_4:
-	case SQ_ALU_CONST_CACHE_PS_5:
-	case SQ_ALU_CONST_CACHE_PS_6:
-	case SQ_ALU_CONST_CACHE_PS_7:
-	case SQ_ALU_CONST_CACHE_PS_8:
-	case SQ_ALU_CONST_CACHE_PS_9:
-	case SQ_ALU_CONST_CACHE_PS_10:
-	case SQ_ALU_CONST_CACHE_PS_11:
-	case SQ_ALU_CONST_CACHE_PS_12:
-	case SQ_ALU_CONST_CACHE_PS_13:
-	case SQ_ALU_CONST_CACHE_PS_14:
-	case SQ_ALU_CONST_CACHE_PS_15:
-	case SQ_ALU_CONST_CACHE_VS_0:
-	case SQ_ALU_CONST_CACHE_VS_1:
-	case SQ_ALU_CONST_CACHE_VS_2:
-	case SQ_ALU_CONST_CACHE_VS_3:
-	case SQ_ALU_CONST_CACHE_VS_4:
-	case SQ_ALU_CONST_CACHE_VS_5:
-	case SQ_ALU_CONST_CACHE_VS_6:
-	case SQ_ALU_CONST_CACHE_VS_7:
-	case SQ_ALU_CONST_CACHE_VS_8:
-	case SQ_ALU_CONST_CACHE_VS_9:
-	case SQ_ALU_CONST_CACHE_VS_10:
-	case SQ_ALU_CONST_CACHE_VS_11:
-	case SQ_ALU_CONST_CACHE_VS_12:
-	case SQ_ALU_CONST_CACHE_VS_13:
-	case SQ_ALU_CONST_CACHE_VS_14:
-	case SQ_ALU_CONST_CACHE_VS_15:
-	case SQ_ALU_CONST_CACHE_HS_0:
-	case SQ_ALU_CONST_CACHE_HS_1:
-	case SQ_ALU_CONST_CACHE_HS_2:
-	case SQ_ALU_CONST_CACHE_HS_3:
-	case SQ_ALU_CONST_CACHE_HS_4:
-	case SQ_ALU_CONST_CACHE_HS_5:
-	case SQ_ALU_CONST_CACHE_HS_6:
-	case SQ_ALU_CONST_CACHE_HS_7:
-	case SQ_ALU_CONST_CACHE_HS_8:
-	case SQ_ALU_CONST_CACHE_HS_9:
-	case SQ_ALU_CONST_CACHE_HS_10:
-	case SQ_ALU_CONST_CACHE_HS_11:
-	case SQ_ALU_CONST_CACHE_HS_12:
-	case SQ_ALU_CONST_CACHE_HS_13:
-	case SQ_ALU_CONST_CACHE_HS_14:
-	case SQ_ALU_CONST_CACHE_HS_15:
-	case SQ_ALU_CONST_CACHE_LS_0:
-	case SQ_ALU_CONST_CACHE_LS_1:
-	case SQ_ALU_CONST_CACHE_LS_2:
-	case SQ_ALU_CONST_CACHE_LS_3:
-	case SQ_ALU_CONST_CACHE_LS_4:
-	case SQ_ALU_CONST_CACHE_LS_5:
-	case SQ_ALU_CONST_CACHE_LS_6:
-	case SQ_ALU_CONST_CACHE_LS_7:
-	case SQ_ALU_CONST_CACHE_LS_8:
-	case SQ_ALU_CONST_CACHE_LS_9:
-	case SQ_ALU_CONST_CACHE_LS_10:
-	case SQ_ALU_CONST_CACHE_LS_11:
-	case SQ_ALU_CONST_CACHE_LS_12:
-	case SQ_ALU_CONST_CACHE_LS_13:
-	case SQ_ALU_CONST_CACHE_LS_14:
-	case SQ_ALU_CONST_CACHE_LS_15:
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		break;
-	case SX_MEMORY_EXPORT_BASE:
-		if (p->rdev->family >= CHIP_CAYMAN) {
-			dev_warn(p->dev, "bad SET_CONFIG_REG "
-				 "0x%04X\n", reg);
-			return -EINVAL;
-		}
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONFIG_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		break;
-	case CAYMAN_SX_SCATTER_EXPORT_BASE:
-		if (p->rdev->family < CHIP_CAYMAN) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-				 "0x%04X\n", reg);
-			return -EINVAL;
-		}
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		break;
-	case SX_MISC:
-		track->sx_misc_kill_all_prims = (radeon_get_ib_value(p, idx) & 0x1) != 0;
-		break;
-	default:
-		dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static bool evergreen_is_safe_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
-{
-	u32 last_reg, m, i;
-
-	if (p->rdev->family >= CHIP_CAYMAN)
-		last_reg = ARRAY_SIZE(cayman_reg_safe_bm);
-	else
-		last_reg = ARRAY_SIZE(evergreen_reg_safe_bm);
-
-	i = (reg >> 7);
-	if (i >= last_reg) {
-		dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
-		return false;
-	}
-	m = 1 << ((reg >> 2) & 31);
-	if (p->rdev->family >= CHIP_CAYMAN) {
-		if (!(cayman_reg_safe_bm[i] & m))
-			return true;
-	} else {
-		if (!(evergreen_reg_safe_bm[i] & m))
-			return true;
-	}
-	dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
-	return false;
-}
-
-static int evergreen_packet3_check(struct radeon_cs_parser *p,
-				   struct radeon_cs_packet *pkt)
-{
-	struct radeon_cs_reloc *reloc;
-	struct evergreen_cs_track *track;
-	volatile u32 *ib;
-	unsigned idx;
-	unsigned i;
-	unsigned start_reg, end_reg, reg;
-	int r;
-	u32 idx_value;
-
-	track = (struct evergreen_cs_track *)p->track;
-	ib = p->ib.ptr;
-	idx = pkt->idx + 1;
-	idx_value = radeon_get_ib_value(p, idx);
-
-	switch (pkt->opcode) {
-	case PACKET3_SET_PREDICATION:
-	{
-		int pred_op;
-		int tmp;
-		uint64_t offset;
-
-		if (pkt->count != 1) {
-			DRM_ERROR("bad SET PREDICATION\n");
-			return -EINVAL;
-		}
-
-		tmp = radeon_get_ib_value(p, idx + 1);
-		pred_op = (tmp >> 16) & 0x7;
-
-		/* for the clear predicate operation */
-		if (pred_op == 0)
-			return 0;
-
-		if (pred_op > 2) {
-			DRM_ERROR("bad SET PREDICATION operation %d\n", pred_op);
-			return -EINVAL;
-		}
-
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad SET PREDICATION\n");
-			return -EINVAL;
-		}
-
-		offset = reloc->lobj.gpu_offset +
-		         (idx_value & 0xfffffff0) +
-		         ((u64)(tmp & 0xff) << 32);
-
-		ib[idx + 0] = offset;
-		ib[idx + 1] = (tmp & 0xffffff00) | (upper_32_bits(offset) & 0xff);
-	}
-	break;
-	case PACKET3_CONTEXT_CONTROL:
-		if (pkt->count != 1) {
-			DRM_ERROR("bad CONTEXT_CONTROL\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_INDEX_TYPE:
-	case PACKET3_NUM_INSTANCES:
-	case PACKET3_CLEAR_STATE:
-		if (pkt->count) {
-			DRM_ERROR("bad INDEX_TYPE/NUM_INSTANCES/CLEAR_STATE\n");
-			return -EINVAL;
-		}
-		break;
-	case CAYMAN_PACKET3_DEALLOC_STATE:
-		if (p->rdev->family < CHIP_CAYMAN) {
-			DRM_ERROR("bad PACKET3_DEALLOC_STATE\n");
-			return -EINVAL;
-		}
-		if (pkt->count) {
-			DRM_ERROR("bad INDEX_TYPE/NUM_INSTANCES/CLEAR_STATE\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_INDEX_BASE:
-	{
-		uint64_t offset;
-
-		if (pkt->count != 1) {
-			DRM_ERROR("bad INDEX_BASE\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad INDEX_BASE\n");
-			return -EINVAL;
-		}
-
-		offset = reloc->lobj.gpu_offset +
-		         idx_value +
-		         ((u64)(radeon_get_ib_value(p, idx+1) & 0xff) << 32);
-
-		ib[idx+0] = offset;
-		ib[idx+1] = upper_32_bits(offset) & 0xff;
-
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream\n", __func__, __LINE__);
-			return r;
-		}
-		break;
-	}
-	case PACKET3_DRAW_INDEX:
-	{
-		uint64_t offset;
-		if (pkt->count != 3) {
-			DRM_ERROR("bad DRAW_INDEX\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad DRAW_INDEX\n");
-			return -EINVAL;
-		}
-
-		offset = reloc->lobj.gpu_offset +
-		         idx_value +
-		         ((u64)(radeon_get_ib_value(p, idx+1) & 0xff) << 32);
-
-		ib[idx+0] = offset;
-		ib[idx+1] = upper_32_bits(offset) & 0xff;
-
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream\n", __func__, __LINE__);
-			return r;
-		}
-		break;
-	}
-	case PACKET3_DRAW_INDEX_2:
-	{
-		uint64_t offset;
-
-		if (pkt->count != 4) {
-			DRM_ERROR("bad DRAW_INDEX_2\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad DRAW_INDEX_2\n");
-			return -EINVAL;
-		}
-
-		offset = reloc->lobj.gpu_offset +
-		         radeon_get_ib_value(p, idx+1) +
-		         ((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
-
-		ib[idx+1] = offset;
-		ib[idx+2] = upper_32_bits(offset) & 0xff;
-
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream\n", __func__, __LINE__);
-			return r;
-		}
-		break;
-	}
-	case PACKET3_DRAW_INDEX_AUTO:
-		if (pkt->count != 1) {
-			DRM_ERROR("bad DRAW_INDEX_AUTO\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream %d\n", __func__, __LINE__, idx);
-			return r;
-		}
-		break;
-	case PACKET3_DRAW_INDEX_MULTI_AUTO:
-		if (pkt->count != 2) {
-			DRM_ERROR("bad DRAW_INDEX_MULTI_AUTO\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream %d\n", __func__, __LINE__, idx);
-			return r;
-		}
-		break;
-	case PACKET3_DRAW_INDEX_IMMD:
-		if (pkt->count < 2) {
-			DRM_ERROR("bad DRAW_INDEX_IMMD\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream\n", __func__, __LINE__);
-			return r;
-		}
-		break;
-	case PACKET3_DRAW_INDEX_OFFSET:
-		if (pkt->count != 2) {
-			DRM_ERROR("bad DRAW_INDEX_OFFSET\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream\n", __func__, __LINE__);
-			return r;
-		}
-		break;
-	case PACKET3_DRAW_INDEX_OFFSET_2:
-		if (pkt->count != 3) {
-			DRM_ERROR("bad DRAW_INDEX_OFFSET_2\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream\n", __func__, __LINE__);
-			return r;
-		}
-		break;
-	case PACKET3_DISPATCH_DIRECT:
-		if (pkt->count != 3) {
-			DRM_ERROR("bad DISPATCH_DIRECT\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream %d\n", __func__, __LINE__, idx);
-			return r;
-		}
-		break;
-	case PACKET3_DISPATCH_INDIRECT:
-		if (pkt->count != 1) {
-			DRM_ERROR("bad DISPATCH_INDIRECT\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad DISPATCH_INDIRECT\n");
-			return -EINVAL;
-		}
-		ib[idx+0] = idx_value + (u32)(reloc->lobj.gpu_offset & 0xffffffff);
-		r = evergreen_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream\n", __func__, __LINE__);
-			return r;
-		}
-		break;
-	case PACKET3_WAIT_REG_MEM:
-		if (pkt->count != 5) {
-			DRM_ERROR("bad WAIT_REG_MEM\n");
-			return -EINVAL;
-		}
-		/* bit 4 is reg (0) or mem (1) */
-		if (idx_value & 0x10) {
-			uint64_t offset;
-
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad WAIT_REG_MEM\n");
-				return -EINVAL;
-			}
-
-			offset = reloc->lobj.gpu_offset +
-			         (radeon_get_ib_value(p, idx+1) & 0xfffffffc) +
-			         ((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
-
-			ib[idx+1] = (ib[idx+1] & 0x3) | (offset & 0xfffffffc);
-			ib[idx+2] = upper_32_bits(offset) & 0xff;
-		}
-		break;
-	case PACKET3_CP_DMA:
-	{
-		u32 command, size, info;
-		u64 offset, tmp;
-		if (pkt->count != 4) {
-			DRM_ERROR("bad CP DMA\n");
-			return -EINVAL;
-		}
-		command = radeon_get_ib_value(p, idx+4);
-		size = command & 0x1fffff;
-		info = radeon_get_ib_value(p, idx+1);
-		if ((((info & 0x60000000) >> 29) != 0) || /* src = GDS or DATA */
-		    (((info & 0x00300000) >> 20) != 0) || /* dst = GDS */
-		    ((((info & 0x00300000) >> 20) == 0) &&
-		     (command & PACKET3_CP_DMA_CMD_DAS)) || /* dst = register */
-		    ((((info & 0x60000000) >> 29) == 0) &&
-		     (command & PACKET3_CP_DMA_CMD_SAS))) { /* src = register */
-			/* non mem to mem copies requires dw aligned count */
-			if (size % 4) {
-				DRM_ERROR("CP DMA command requires dw count alignment\n");
-				return -EINVAL;
-			}
-		}
-		if (command & PACKET3_CP_DMA_CMD_SAS) {
-			/* src address space is register */
-			/* GDS is ok */
-			if (((info & 0x60000000) >> 29) != 1) {
-				DRM_ERROR("CP DMA SAS not supported\n");
-				return -EINVAL;
-			}
-		} else {
-			if (command & PACKET3_CP_DMA_CMD_SAIC) {
-				DRM_ERROR("CP DMA SAIC only supported for registers\n");
-				return -EINVAL;
-			}
-			/* src address space is memory */
-			if (((info & 0x60000000) >> 29) == 0) {
-				r = evergreen_cs_packet_next_reloc(p, &reloc);
-				if (r) {
-					DRM_ERROR("bad CP DMA SRC\n");
-					return -EINVAL;
-				}
-
-				tmp = radeon_get_ib_value(p, idx) +
-					((u64)(radeon_get_ib_value(p, idx+1) & 0xff) << 32);
-
-				offset = reloc->lobj.gpu_offset + tmp;
-
-				if ((tmp + size) > radeon_bo_size(reloc->robj)) {
-					dev_warn(p->dev, "CP DMA src buffer too small (%ju %lu)\n",
-						 (uintmax_t)tmp + size, radeon_bo_size(reloc->robj));
-					return -EINVAL;
-				}
-
-				ib[idx] = offset;
-				ib[idx+1] = (ib[idx+1] & 0xffffff00) | (upper_32_bits(offset) & 0xff);
-			} else if (((info & 0x60000000) >> 29) != 2) {
-				DRM_ERROR("bad CP DMA SRC_SEL\n");
-				return -EINVAL;
-			}
-		}
-		if (command & PACKET3_CP_DMA_CMD_DAS) {
-			/* dst address space is register */
-			/* GDS is ok */
-			if (((info & 0x00300000) >> 20) != 1) {
-				DRM_ERROR("CP DMA DAS not supported\n");
-				return -EINVAL;
-			}
-		} else {
-			/* dst address space is memory */
-			if (command & PACKET3_CP_DMA_CMD_DAIC) {
-				DRM_ERROR("CP DMA DAIC only supported for registers\n");
-				return -EINVAL;
-			}
-			if (((info & 0x00300000) >> 20) == 0) {
-				r = evergreen_cs_packet_next_reloc(p, &reloc);
-				if (r) {
-					DRM_ERROR("bad CP DMA DST\n");
-					return -EINVAL;
-				}
-
-				tmp = radeon_get_ib_value(p, idx+2) +
-					((u64)(radeon_get_ib_value(p, idx+3) & 0xff) << 32);
-
-				offset = reloc->lobj.gpu_offset + tmp;
-
-				if ((tmp + size) > radeon_bo_size(reloc->robj)) {
-					dev_warn(p->dev, "CP DMA dst buffer too small (%ju %lu)\n",
-						 (uintmax_t)tmp + size, radeon_bo_size(reloc->robj));
-					return -EINVAL;
-				}
-
-				ib[idx+2] = offset;
-				ib[idx+3] = upper_32_bits(offset) & 0xff;
-			} else {
-				DRM_ERROR("bad CP DMA DST_SEL\n");
-				return -EINVAL;
-			}
-		}
-		break;
-	}
-	case PACKET3_SURFACE_SYNC:
-		if (pkt->count != 3) {
-			DRM_ERROR("bad SURFACE_SYNC\n");
-			return -EINVAL;
-		}
-		/* 0xffffffff/0x0 is flush all cache flag */
-		if (radeon_get_ib_value(p, idx + 1) != 0xffffffff ||
-		    radeon_get_ib_value(p, idx + 2) != 0) {
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad SURFACE_SYNC\n");
-				return -EINVAL;
-			}
-			ib[idx+2] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		}
-		break;
-	case PACKET3_EVENT_WRITE:
-		if (pkt->count != 2 && pkt->count != 0) {
-			DRM_ERROR("bad EVENT_WRITE\n");
-			return -EINVAL;
-		}
-		if (pkt->count) {
-			uint64_t offset;
-
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad EVENT_WRITE\n");
-				return -EINVAL;
-			}
-			offset = reloc->lobj.gpu_offset +
-			         (radeon_get_ib_value(p, idx+1) & 0xfffffff8) +
-			         ((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
-
-			ib[idx+1] = offset & 0xfffffff8;
-			ib[idx+2] = upper_32_bits(offset) & 0xff;
-		}
-		break;
-	case PACKET3_EVENT_WRITE_EOP:
-	{
-		uint64_t offset;
-
-		if (pkt->count != 4) {
-			DRM_ERROR("bad EVENT_WRITE_EOP\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad EVENT_WRITE_EOP\n");
-			return -EINVAL;
-		}
-
-		offset = reloc->lobj.gpu_offset +
-		         (radeon_get_ib_value(p, idx+1) & 0xfffffffc) +
-		         ((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
-
-		ib[idx+1] = offset & 0xfffffffc;
-		ib[idx+2] = (ib[idx+2] & 0xffffff00) | (upper_32_bits(offset) & 0xff);
-		break;
-	}
-	case PACKET3_EVENT_WRITE_EOS:
-	{
-		uint64_t offset;
-
-		if (pkt->count != 3) {
-			DRM_ERROR("bad EVENT_WRITE_EOS\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad EVENT_WRITE_EOS\n");
-			return -EINVAL;
-		}
-
-		offset = reloc->lobj.gpu_offset +
-		         (radeon_get_ib_value(p, idx+1) & 0xfffffffc) +
-		         ((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
-
-		ib[idx+1] = offset & 0xfffffffc;
-		ib[idx+2] = (ib[idx+2] & 0xffffff00) | (upper_32_bits(offset) & 0xff);
-		break;
-	}
-	case PACKET3_SET_CONFIG_REG:
-		start_reg = (idx_value << 2) + PACKET3_SET_CONFIG_REG_START;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_CONFIG_REG_START) ||
-		    (start_reg >= PACKET3_SET_CONFIG_REG_END) ||
-		    (end_reg >= PACKET3_SET_CONFIG_REG_END)) {
-			DRM_ERROR("bad PACKET3_SET_CONFIG_REG\n");
-			return -EINVAL;
-		}
-		for (i = 0; i < pkt->count; i++) {
-			reg = start_reg + (4 * i);
-			r = evergreen_cs_check_reg(p, reg, idx+1+i);
-			if (r)
-				return r;
-		}
-		break;
-	case PACKET3_SET_CONTEXT_REG:
-		start_reg = (idx_value << 2) + PACKET3_SET_CONTEXT_REG_START;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_CONTEXT_REG_START) ||
-		    (start_reg >= PACKET3_SET_CONTEXT_REG_END) ||
-		    (end_reg >= PACKET3_SET_CONTEXT_REG_END)) {
-			DRM_ERROR("bad PACKET3_SET_CONTEXT_REG\n");
-			return -EINVAL;
-		}
-		for (i = 0; i < pkt->count; i++) {
-			reg = start_reg + (4 * i);
-			r = evergreen_cs_check_reg(p, reg, idx+1+i);
-			if (r)
-				return r;
-		}
-		break;
-	case PACKET3_SET_RESOURCE:
-		if (pkt->count % 8) {
-			DRM_ERROR("bad SET_RESOURCE\n");
-			return -EINVAL;
-		}
-		start_reg = (idx_value << 2) + PACKET3_SET_RESOURCE_START;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_RESOURCE_START) ||
-		    (start_reg >= PACKET3_SET_RESOURCE_END) ||
-		    (end_reg >= PACKET3_SET_RESOURCE_END)) {
-			DRM_ERROR("bad SET_RESOURCE\n");
-			return -EINVAL;
-		}
-		for (i = 0; i < (pkt->count / 8); i++) {
-			struct radeon_bo *texture, *mipmap;
-			u32 toffset, moffset;
-			u32 size, offset, mip_address, tex_dim;
-
-			switch (G__SQ_CONSTANT_TYPE(radeon_get_ib_value(p, idx+1+(i*8)+7))) {
-			case SQ_TEX_VTX_VALID_TEXTURE:
-				/* tex base */
-				r = evergreen_cs_packet_next_reloc(p, &reloc);
-				if (r) {
-					DRM_ERROR("bad SET_RESOURCE (tex)\n");
-					return -EINVAL;
-				}
-				if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-					ib[idx+1+(i*8)+1] |=
-						TEX_ARRAY_MODE(evergreen_cs_get_aray_mode(reloc->lobj.tiling_flags));
-					if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
-						unsigned bankw, bankh, mtaspect, tile_split;
-
-						evergreen_tiling_fields(reloc->lobj.tiling_flags,
-									&bankw, &bankh, &mtaspect,
-									&tile_split);
-						ib[idx+1+(i*8)+6] |= TEX_TILE_SPLIT(tile_split);
-						ib[idx+1+(i*8)+7] |=
-							TEX_BANK_WIDTH(bankw) |
-							TEX_BANK_HEIGHT(bankh) |
-							MACRO_TILE_ASPECT(mtaspect) |
-							TEX_NUM_BANKS(evergreen_cs_get_num_banks(track->nbanks));
-					}
-				}
-				texture = reloc->robj;
-				toffset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-
-				/* tex mip base */
-				tex_dim = ib[idx+1+(i*8)+0] & 0x7;
-				mip_address = ib[idx+1+(i*8)+3];
-
-				if ((tex_dim == SQ_TEX_DIM_2D_MSAA || tex_dim == SQ_TEX_DIM_2D_ARRAY_MSAA) &&
-				    !mip_address &&
-				    !evergreen_cs_packet_next_is_pkt3_nop(p)) {
-					/* MIP_ADDRESS should point to FMASK for an MSAA texture.
-					 * It should be 0 if FMASK is disabled. */
-					moffset = 0;
-					mipmap = NULL;
-				} else {
-					r = evergreen_cs_packet_next_reloc(p, &reloc);
-					if (r) {
-						DRM_ERROR("bad SET_RESOURCE (tex)\n");
-						return -EINVAL;
-					}
-					moffset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-					mipmap = reloc->robj;
-				}
-
-				r = evergreen_cs_track_validate_texture(p, texture, mipmap, idx+1+(i*8));
-				if (r)
-					return r;
-				ib[idx+1+(i*8)+2] += toffset;
-				ib[idx+1+(i*8)+3] += moffset;
-				break;
-			case SQ_TEX_VTX_VALID_BUFFER:
-			{
-				uint64_t offset64;
-				/* vtx base */
-				r = evergreen_cs_packet_next_reloc(p, &reloc);
-				if (r) {
-					DRM_ERROR("bad SET_RESOURCE (vtx)\n");
-					return -EINVAL;
-				}
-				offset = radeon_get_ib_value(p, idx+1+(i*8)+0);
-				size = radeon_get_ib_value(p, idx+1+(i*8)+1);
-				if (p->rdev && (size + offset) > radeon_bo_size(reloc->robj)) {
-					/* force size to size of the buffer */
-					dev_warn(p->dev, "vbo resource seems too big for the bo\n");
-					ib[idx+1+(i*8)+1] = radeon_bo_size(reloc->robj) - offset;
-				}
-
-				offset64 = reloc->lobj.gpu_offset + offset;
-				ib[idx+1+(i*8)+0] = offset64;
-				ib[idx+1+(i*8)+2] = (ib[idx+1+(i*8)+2] & 0xffffff00) |
-						    (upper_32_bits(offset64) & 0xff);
-				break;
-			}
-			case SQ_TEX_VTX_INVALID_TEXTURE:
-			case SQ_TEX_VTX_INVALID_BUFFER:
-			default:
-				DRM_ERROR("bad SET_RESOURCE\n");
-				return -EINVAL;
-			}
-		}
-		break;
-	case PACKET3_SET_ALU_CONST:
-		/* XXX fix me ALU const buffers only */
-		break;
-	case PACKET3_SET_BOOL_CONST:
-		start_reg = (idx_value << 2) + PACKET3_SET_BOOL_CONST_START;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_BOOL_CONST_START) ||
-		    (start_reg >= PACKET3_SET_BOOL_CONST_END) ||
-		    (end_reg >= PACKET3_SET_BOOL_CONST_END)) {
-			DRM_ERROR("bad SET_BOOL_CONST\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_SET_LOOP_CONST:
-		start_reg = (idx_value << 2) + PACKET3_SET_LOOP_CONST_START;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_LOOP_CONST_START) ||
-		    (start_reg >= PACKET3_SET_LOOP_CONST_END) ||
-		    (end_reg >= PACKET3_SET_LOOP_CONST_END)) {
-			DRM_ERROR("bad SET_LOOP_CONST\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_SET_CTL_CONST:
-		start_reg = (idx_value << 2) + PACKET3_SET_CTL_CONST_START;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_CTL_CONST_START) ||
-		    (start_reg >= PACKET3_SET_CTL_CONST_END) ||
-		    (end_reg >= PACKET3_SET_CTL_CONST_END)) {
-			DRM_ERROR("bad SET_CTL_CONST\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_SET_SAMPLER:
-		if (pkt->count % 3) {
-			DRM_ERROR("bad SET_SAMPLER\n");
-			return -EINVAL;
-		}
-		start_reg = (idx_value << 2) + PACKET3_SET_SAMPLER_START;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_SAMPLER_START) ||
-		    (start_reg >= PACKET3_SET_SAMPLER_END) ||
-		    (end_reg >= PACKET3_SET_SAMPLER_END)) {
-			DRM_ERROR("bad SET_SAMPLER\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_STRMOUT_BUFFER_UPDATE:
-		if (pkt->count != 4) {
-			DRM_ERROR("bad STRMOUT_BUFFER_UPDATE (invalid count)\n");
-			return -EINVAL;
-		}
-		/* Updating memory at DST_ADDRESS. */
-		if (idx_value & 0x1) {
-			u64 offset;
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad STRMOUT_BUFFER_UPDATE (missing dst reloc)\n");
-				return -EINVAL;
-			}
-			offset = radeon_get_ib_value(p, idx+1);
-			offset += ((u64)(radeon_get_ib_value(p, idx+2) & 0xff)) << 32;
-			if ((offset + 4) > radeon_bo_size(reloc->robj)) {
-				DRM_ERROR("bad STRMOUT_BUFFER_UPDATE dst bo too small: 0x%jx, 0x%lx\n",
-					  (uintmax_t)offset + 4, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-			offset += reloc->lobj.gpu_offset;
-			ib[idx+1] = offset;
-			ib[idx+2] = upper_32_bits(offset) & 0xff;
-		}
-		/* Reading data from SRC_ADDRESS. */
-		if (((idx_value >> 1) & 0x3) == 2) {
-			u64 offset;
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad STRMOUT_BUFFER_UPDATE (missing src reloc)\n");
-				return -EINVAL;
-			}
-			offset = radeon_get_ib_value(p, idx+3);
-			offset += ((u64)(radeon_get_ib_value(p, idx+4) & 0xff)) << 32;
-			if ((offset + 4) > radeon_bo_size(reloc->robj)) {
-				DRM_ERROR("bad STRMOUT_BUFFER_UPDATE src bo too small: 0x%jx, 0x%lx\n",
-					  (uintmax_t)offset + 4, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-			offset += reloc->lobj.gpu_offset;
-			ib[idx+3] = offset;
-			ib[idx+4] = upper_32_bits(offset) & 0xff;
-		}
-		break;
-	case PACKET3_MEM_WRITE:
-	{
-		u64 offset;
-
-		if (pkt->count != 3) {
-			DRM_ERROR("bad MEM_WRITE (invalid count)\n");
-			return -EINVAL;
-		}
-		r = evergreen_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad MEM_WRITE (missing reloc)\n");
-			return -EINVAL;
-		}
-		offset = radeon_get_ib_value(p, idx+0);
-		offset += ((u64)(radeon_get_ib_value(p, idx+1) & 0xff)) << 32UL;
-		if (offset & 0x7) {
-			DRM_ERROR("bad MEM_WRITE (address not qwords aligned)\n");
-			return -EINVAL;
-		}
-		if ((offset + 8) > radeon_bo_size(reloc->robj)) {
-			DRM_ERROR("bad MEM_WRITE bo too small: 0x%jx, 0x%lx\n",
-				  (uintmax_t)offset + 8, radeon_bo_size(reloc->robj));
-			return -EINVAL;
-		}
-		offset += reloc->lobj.gpu_offset;
-		ib[idx+0] = offset;
-		ib[idx+1] = upper_32_bits(offset) & 0xff;
-		break;
-	}
-	case PACKET3_COPY_DW:
-		if (pkt->count != 4) {
-			DRM_ERROR("bad COPY_DW (invalid count)\n");
-			return -EINVAL;
-		}
-		if (idx_value & 0x1) {
-			u64 offset;
-			/* SRC is memory. */
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad COPY_DW (missing src reloc)\n");
-				return -EINVAL;
-			}
-			offset = radeon_get_ib_value(p, idx+1);
-			offset += ((u64)(radeon_get_ib_value(p, idx+2) & 0xff)) << 32;
-			if ((offset + 4) > radeon_bo_size(reloc->robj)) {
-				DRM_ERROR("bad COPY_DW src bo too small: 0x%jx, 0x%lx\n",
-					  (uintmax_t)offset + 4, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-			offset += reloc->lobj.gpu_offset;
-			ib[idx+1] = offset;
-			ib[idx+2] = upper_32_bits(offset) & 0xff;
-		} else {
-			/* SRC is a reg. */
-			reg = radeon_get_ib_value(p, idx+1) << 2;
-			if (!evergreen_is_safe_reg(p, reg, idx+1))
-				return -EINVAL;
-		}
-		if (idx_value & 0x2) {
-			u64 offset;
-			/* DST is memory. */
-			r = evergreen_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad COPY_DW (missing dst reloc)\n");
-				return -EINVAL;
-			}
-			offset = radeon_get_ib_value(p, idx+3);
-			offset += ((u64)(radeon_get_ib_value(p, idx+4) & 0xff)) << 32;
-			if ((offset + 4) > radeon_bo_size(reloc->robj)) {
-				DRM_ERROR("bad COPY_DW dst bo too small: 0x%jx, 0x%lx\n",
-					  (uintmax_t)offset + 4, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-			offset += reloc->lobj.gpu_offset;
-			ib[idx+3] = offset;
-			ib[idx+4] = upper_32_bits(offset) & 0xff;
-		} else {
-			/* DST is a reg. */
-			reg = radeon_get_ib_value(p, idx+3) << 2;
-			if (!evergreen_is_safe_reg(p, reg, idx+3))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_NOP:
-		break;
-	default:
-		DRM_ERROR("Packet3 opcode %x not supported\n", pkt->opcode);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int evergreen_cs_parse(struct radeon_cs_parser *p)
-{
-	struct radeon_cs_packet pkt;
-	struct evergreen_cs_track *track;
-	u32 tmp;
-	int r;
-
-	if (p->track == NULL) {
-		/* initialize tracker, we are in kms */
-		track = malloc(sizeof(*track), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (track == NULL)
-			return -ENOMEM;
-		evergreen_cs_track_init(track);
-		if (p->rdev->family >= CHIP_CAYMAN)
-			tmp = p->rdev->config.cayman.tile_config;
-		else
-			tmp = p->rdev->config.evergreen.tile_config;
-
-		switch (tmp & 0xf) {
-		case 0:
-			track->npipes = 1;
-			break;
-		case 1:
-		default:
-			track->npipes = 2;
-			break;
-		case 2:
-			track->npipes = 4;
-			break;
-		case 3:
-			track->npipes = 8;
-			break;
-		}
-
-		switch ((tmp & 0xf0) >> 4) {
-		case 0:
-			track->nbanks = 4;
-			break;
-		case 1:
-		default:
-			track->nbanks = 8;
-			break;
-		case 2:
-			track->nbanks = 16;
-			break;
-		}
-
-		switch ((tmp & 0xf00) >> 8) {
-		case 0:
-			track->group_size = 256;
-			break;
-		case 1:
-		default:
-			track->group_size = 512;
-			break;
-		}
-
-		switch ((tmp & 0xf000) >> 12) {
-		case 0:
-			track->row_size = 1;
-			break;
-		case 1:
-		default:
-			track->row_size = 2;
-			break;
-		case 2:
-			track->row_size = 4;
-			break;
-		}
-
-		p->track = track;
-	}
-	do {
-		r = evergreen_cs_packet_parse(p, &pkt, p->idx);
-		if (r) {
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return r;
-		}
-		p->idx += pkt.count + 2;
-		switch (pkt.type) {
-		case PACKET_TYPE0:
-			r = evergreen_cs_parse_packet0(p, &pkt);
-			break;
-		case PACKET_TYPE2:
-			break;
-		case PACKET_TYPE3:
-			r = evergreen_packet3_check(p, &pkt);
-			break;
-		default:
-			DRM_ERROR("Unknown packet type %d !\n", pkt.type);
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return -EINVAL;
-		}
-		if (r) {
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return r;
-		}
-	} while (p->idx < p->chunks[p->chunk_ib_idx].length_dw);
-#if 0
-	for (r = 0; r < p->ib.length_dw; r++) {
-		DRM_INFO("%05d  0x%08X\n", r, p->ib.ptr[r]);
-		mdelay(1);
-	}
-#endif
-	free(p->track, DRM_MEM_DRIVER);
-	p->track = NULL;
-	return 0;
-}
-
-/*
- *  DMA
- */
-
-#define GET_DMA_CMD(h) (((h) & 0xf0000000) >> 28)
-#define GET_DMA_COUNT(h) ((h) & 0x000fffff)
-#define GET_DMA_T(h) (((h) & 0x00800000) >> 23)
-#define GET_DMA_NEW(h) (((h) & 0x04000000) >> 26)
-#define GET_DMA_MISC(h) (((h) & 0x0700000) >> 20)
-
-/**
- * evergreen_dma_cs_parse() - parse the DMA IB
- * @p:		parser structure holding parsing context.
- *
- * Parses the DMA IB from the CS ioctl and updates
- * the GPU addresses based on the reloc information and
- * checks for errors. (Evergreen-Cayman)
- * Returns 0 for success and an error on failure.
- **/
-int evergreen_dma_cs_parse(struct radeon_cs_parser *p)
-{
-	struct radeon_cs_chunk *ib_chunk = &p->chunks[p->chunk_ib_idx];
-	struct radeon_cs_reloc *src_reloc, *dst_reloc, *dst2_reloc;
-	u32 header, cmd, count, tiled, new_cmd, misc;
-	volatile u32 *ib = p->ib.ptr;
-	u32 idx, idx_value;
-	u64 src_offset, dst_offset, dst2_offset;
-	int r;
-
-	do {
-		if (p->idx >= ib_chunk->length_dw) {
-			DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
-				  p->idx, ib_chunk->length_dw);
-			return -EINVAL;
-		}
-		idx = p->idx;
-		header = radeon_get_ib_value(p, idx);
-		cmd = GET_DMA_CMD(header);
-		count = GET_DMA_COUNT(header);
-		tiled = GET_DMA_T(header);
-		new_cmd = GET_DMA_NEW(header);
-		misc = GET_DMA_MISC(header);
-
-		switch (cmd) {
-		case DMA_PACKET_WRITE:
-			r = r600_dma_cs_next_reloc(p, &dst_reloc);
-			if (r) {
-				DRM_ERROR("bad DMA_PACKET_WRITE\n");
-				return -EINVAL;
-			}
-			if (tiled) {
-				dst_offset = radeon_get_ib_value(p, idx+1);
-				dst_offset <<= 8;
-
-				ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-				p->idx += count + 7;
-			} else {
-				dst_offset = radeon_get_ib_value(p, idx+1);
-				dst_offset |= ((u64)(radeon_get_ib_value(p, idx+2) & 0xff)) << 32;
-
-				ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-				ib[idx+2] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-				p->idx += count + 3;
-			}
-			if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-				dev_warn(p->dev, "DMA write buffer too small (%ju %lu)\n",
-					 (uintmax_t)dst_offset, radeon_bo_size(dst_reloc->robj));
-				return -EINVAL;
-			}
-			break;
-		case DMA_PACKET_COPY:
-			r = r600_dma_cs_next_reloc(p, &src_reloc);
-			if (r) {
-				DRM_ERROR("bad DMA_PACKET_COPY\n");
-				return -EINVAL;
-			}
-			r = r600_dma_cs_next_reloc(p, &dst_reloc);
-			if (r) {
-				DRM_ERROR("bad DMA_PACKET_COPY\n");
-				return -EINVAL;
-			}
-			if (tiled) {
-				idx_value = radeon_get_ib_value(p, idx + 2);
-				if (new_cmd) {
-					switch (misc) {
-					case 0:
-						/* L2T, frame to fields */
-						if (idx_value & (1U << 31)) {
-							DRM_ERROR("bad L2T, frame to fields DMA_PACKET_COPY\n");
-							return -EINVAL;
-						}
-						r = r600_dma_cs_next_reloc(p, &dst2_reloc);
-						if (r) {
-							DRM_ERROR("bad L2T, frame to fields DMA_PACKET_COPY\n");
-							return -EINVAL;
-						}
-						dst_offset = radeon_get_ib_value(p, idx+1);
-						dst_offset <<= 8;
-						dst2_offset = radeon_get_ib_value(p, idx+2);
-						dst2_offset <<= 8;
-						src_offset = radeon_get_ib_value(p, idx+8);
-						src_offset |= ((u64)(radeon_get_ib_value(p, idx+9) & 0xff)) << 32;
-						if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, frame to fields src buffer too small (%ju %lu)\n",
-								 (uintmax_t)src_offset + (count * 4), radeon_bo_size(src_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, frame to fields buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst2_offset + (count * 4)) > radeon_bo_size(dst2_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, frame to fields buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst2_offset + (count * 4), radeon_bo_size(dst2_reloc->robj));
-							return -EINVAL;
-						}
-						ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-						ib[idx+2] += (u32)(dst2_reloc->lobj.gpu_offset >> 8);
-						ib[idx+8] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-						ib[idx+9] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-						p->idx += 10;
-						break;
-					case 1:
-						/* L2T, T2L partial */
-						if (p->family < CHIP_CAYMAN) {
-							DRM_ERROR("L2T, T2L Partial is cayman only !\n");
-							return -EINVAL;
-						}
-						/* detile bit */
-						if (idx_value & (1U << 31)) {
-							/* tiled src, linear dst */
-							ib[idx+1] += (u32)(src_reloc->lobj.gpu_offset >> 8);
-
-							ib[idx+7] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-							ib[idx+8] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-						} else {
-							/* linear src, tiled dst */
-							ib[idx+7] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-							ib[idx+8] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-
-							ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-						}
-						p->idx += 12;
-						break;
-					case 3:
-						/* L2T, broadcast */
-						if (idx_value & (1U << 31)) {
-							DRM_ERROR("bad L2T, broadcast DMA_PACKET_COPY\n");
-							return -EINVAL;
-						}
-						r = r600_dma_cs_next_reloc(p, &dst2_reloc);
-						if (r) {
-							DRM_ERROR("bad L2T, broadcast DMA_PACKET_COPY\n");
-							return -EINVAL;
-						}
-						dst_offset = radeon_get_ib_value(p, idx+1);
-						dst_offset <<= 8;
-						dst2_offset = radeon_get_ib_value(p, idx+2);
-						dst2_offset <<= 8;
-						src_offset = radeon_get_ib_value(p, idx+8);
-						src_offset |= ((u64)(radeon_get_ib_value(p, idx+9) & 0xff)) << 32;
-						if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, broadcast src buffer too small (%ju %lu)\n",
-								 (uintmax_t)src_offset + (count * 4), radeon_bo_size(src_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, broadcast dst buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst2_offset + (count * 4)) > radeon_bo_size(dst2_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, broadcast dst2 buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst2_offset + (count * 4), radeon_bo_size(dst2_reloc->robj));
-							return -EINVAL;
-						}
-						ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-						ib[idx+2] += (u32)(dst2_reloc->lobj.gpu_offset >> 8);
-						ib[idx+8] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-						ib[idx+9] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-						p->idx += 10;
-						break;
-					case 4:
-						/* L2T, T2L */
-						/* detile bit */
-						if (idx_value & (1U << 31)) {
-							/* tiled src, linear dst */
-							src_offset = radeon_get_ib_value(p, idx+1);
-							src_offset <<= 8;
-							ib[idx+1] += (u32)(src_reloc->lobj.gpu_offset >> 8);
-
-							dst_offset = radeon_get_ib_value(p, idx+7);
-							dst_offset |= ((u64)(radeon_get_ib_value(p, idx+8) & 0xff)) << 32;
-							ib[idx+7] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-							ib[idx+8] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-						} else {
-							/* linear src, tiled dst */
-							src_offset = radeon_get_ib_value(p, idx+7);
-							src_offset |= ((u64)(radeon_get_ib_value(p, idx+8) & 0xff)) << 32;
-							ib[idx+7] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-							ib[idx+8] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-
-							dst_offset = radeon_get_ib_value(p, idx+1);
-							dst_offset <<= 8;
-							ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-						}
-						if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, T2L src buffer too small (%ju %lu)\n",
-								 (uintmax_t)src_offset + (count * 4), radeon_bo_size(src_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, T2L dst buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-							return -EINVAL;
-						}
-						p->idx += 9;
-						break;
-					case 5:
-						/* T2T partial */
-						if (p->family < CHIP_CAYMAN) {
-							DRM_ERROR("L2T, T2L Partial is cayman only !\n");
-							return -EINVAL;
-						}
-						ib[idx+1] += (u32)(src_reloc->lobj.gpu_offset >> 8);
-						ib[idx+4] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-						p->idx += 13;
-						break;
-					case 7:
-						/* L2T, broadcast */
-						if (idx_value & (1U << 31)) {
-							DRM_ERROR("bad L2T, broadcast DMA_PACKET_COPY\n");
-							return -EINVAL;
-						}
-						r = r600_dma_cs_next_reloc(p, &dst2_reloc);
-						if (r) {
-							DRM_ERROR("bad L2T, broadcast DMA_PACKET_COPY\n");
-							return -EINVAL;
-						}
-						dst_offset = radeon_get_ib_value(p, idx+1);
-						dst_offset <<= 8;
-						dst2_offset = radeon_get_ib_value(p, idx+2);
-						dst2_offset <<= 8;
-						src_offset = radeon_get_ib_value(p, idx+8);
-						src_offset |= ((u64)(radeon_get_ib_value(p, idx+9) & 0xff)) << 32;
-						if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, broadcast src buffer too small (%ju %lu)\n",
-								 (uintmax_t)src_offset + (count * 4), radeon_bo_size(src_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, broadcast dst buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst2_offset + (count * 4)) > radeon_bo_size(dst2_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, broadcast dst2 buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst2_offset + (count * 4), radeon_bo_size(dst2_reloc->robj));
-							return -EINVAL;
-						}
-						ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-						ib[idx+2] += (u32)(dst2_reloc->lobj.gpu_offset >> 8);
-						ib[idx+8] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-						ib[idx+9] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-						p->idx += 10;
-						break;
-					default:
-						DRM_ERROR("bad DMA_PACKET_COPY misc %u\n", misc);
-						return -EINVAL;
-					}
-				} else {
-					switch (misc) {
-					case 0:
-						/* detile bit */
-						if (idx_value & (1U << 31)) {
-							/* tiled src, linear dst */
-							src_offset = radeon_get_ib_value(p, idx+1);
-							src_offset <<= 8;
-							ib[idx+1] += (u32)(src_reloc->lobj.gpu_offset >> 8);
-
-							dst_offset = radeon_get_ib_value(p, idx+7);
-							dst_offset |= ((u64)(radeon_get_ib_value(p, idx+8) & 0xff)) << 32;
-							ib[idx+7] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-							ib[idx+8] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-						} else {
-							/* linear src, tiled dst */
-							src_offset = radeon_get_ib_value(p, idx+7);
-							src_offset |= ((u64)(radeon_get_ib_value(p, idx+8) & 0xff)) << 32;
-							ib[idx+7] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-							ib[idx+8] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-
-							dst_offset = radeon_get_ib_value(p, idx+1);
-							dst_offset <<= 8;
-							ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-						}
-						if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, broadcast src buffer too small (%ju %lu)\n",
-								 (uintmax_t)src_offset + (count * 4), radeon_bo_size(src_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2T, broadcast dst buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-							return -EINVAL;
-						}
-						p->idx += 9;
-						break;
-					default:
-						DRM_ERROR("bad DMA_PACKET_COPY misc %u\n", misc);
-						return -EINVAL;
-					}
-				}
-			} else {
-				if (new_cmd) {
-					switch (misc) {
-					case 0:
-						/* L2L, byte */
-						src_offset = radeon_get_ib_value(p, idx+2);
-						src_offset |= ((u64)(radeon_get_ib_value(p, idx+4) & 0xff)) << 32;
-						dst_offset = radeon_get_ib_value(p, idx+1);
-						dst_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0xff)) << 32;
-						if ((src_offset + count) > radeon_bo_size(src_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2L, byte src buffer too small (%ju %lu)\n",
-								 (uintmax_t)src_offset + count, radeon_bo_size(src_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst_offset + count) > radeon_bo_size(dst_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2L, byte dst buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst_offset + count, radeon_bo_size(dst_reloc->robj));
-							return -EINVAL;
-						}
-						ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xffffffff);
-						ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xffffffff);
-						ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-						ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-						p->idx += 5;
-						break;
-					case 1:
-						/* L2L, partial */
-						if (p->family < CHIP_CAYMAN) {
-							DRM_ERROR("L2L Partial is cayman only !\n");
-							return -EINVAL;
-						}
-						ib[idx+1] += (u32)(src_reloc->lobj.gpu_offset & 0xffffffff);
-						ib[idx+2] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-						ib[idx+4] += (u32)(dst_reloc->lobj.gpu_offset & 0xffffffff);
-						ib[idx+5] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-
-						p->idx += 9;
-						break;
-					case 4:
-						/* L2L, dw, broadcast */
-						r = r600_dma_cs_next_reloc(p, &dst2_reloc);
-						if (r) {
-							DRM_ERROR("bad L2L, dw, broadcast DMA_PACKET_COPY\n");
-							return -EINVAL;
-						}
-						dst_offset = radeon_get_ib_value(p, idx+1);
-						dst_offset |= ((u64)(radeon_get_ib_value(p, idx+4) & 0xff)) << 32;
-						dst2_offset = radeon_get_ib_value(p, idx+2);
-						dst2_offset |= ((u64)(radeon_get_ib_value(p, idx+5) & 0xff)) << 32;
-						src_offset = radeon_get_ib_value(p, idx+3);
-						src_offset |= ((u64)(radeon_get_ib_value(p, idx+6) & 0xff)) << 32;
-						if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2L, dw, broadcast src buffer too small (%ju %lu)\n",
-								 (uintmax_t)src_offset + (count * 4), radeon_bo_size(src_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2L, dw, broadcast dst buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-							return -EINVAL;
-						}
-						if ((dst2_offset + (count * 4)) > radeon_bo_size(dst2_reloc->robj)) {
-							dev_warn(p->dev, "DMA L2L, dw, broadcast dst2 buffer too small (%ju %lu)\n",
-								 (uintmax_t)dst2_offset + (count * 4), radeon_bo_size(dst2_reloc->robj));
-							return -EINVAL;
-						}
-						ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-						ib[idx+2] += (u32)(dst2_reloc->lobj.gpu_offset & 0xfffffffc);
-						ib[idx+3] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-						ib[idx+4] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-						ib[idx+5] += upper_32_bits(dst2_reloc->lobj.gpu_offset) & 0xff;
-						ib[idx+6] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-						p->idx += 7;
-						break;
-					default:
-						DRM_ERROR("bad DMA_PACKET_COPY misc %u\n", misc);
-						return -EINVAL;
-					}
-				} else {
-					/* L2L, dw */
-					src_offset = radeon_get_ib_value(p, idx+2);
-					src_offset |= ((u64)(radeon_get_ib_value(p, idx+4) & 0xff)) << 32;
-					dst_offset = radeon_get_ib_value(p, idx+1);
-					dst_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0xff)) << 32;
-					if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) {
-						dev_warn(p->dev, "DMA L2L, dw src buffer too small (%ju %lu)\n",
-							 (uintmax_t)src_offset + (count * 4), radeon_bo_size(src_reloc->robj));
-						return -EINVAL;
-					}
-					if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-						dev_warn(p->dev, "DMA L2L, dw dst buffer too small (%ju %lu)\n",
-							 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-						return -EINVAL;
-					}
-					ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-					ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-					ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-					ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-					p->idx += 5;
-				}
-			}
-			break;
-		case DMA_PACKET_CONSTANT_FILL:
-			r = r600_dma_cs_next_reloc(p, &dst_reloc);
-			if (r) {
-				DRM_ERROR("bad DMA_PACKET_CONSTANT_FILL\n");
-				return -EINVAL;
-			}
-			dst_offset = radeon_get_ib_value(p, idx+1);
-			dst_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0x00ff0000)) << 16;
-			if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-				dev_warn(p->dev, "DMA constant fill buffer too small (%ju %lu)\n",
-					 (uintmax_t)dst_offset, radeon_bo_size(dst_reloc->robj));
-				return -EINVAL;
-			}
-			ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-			ib[idx+3] += (upper_32_bits(dst_reloc->lobj.gpu_offset) << 16) & 0x00ff0000;
-			p->idx += 4;
-			break;
-		case DMA_PACKET_NOP:
-			p->idx += 1;
-			break;
-		default:
-			DRM_ERROR("Unknown packet type %d at %d !\n", cmd, idx);
-			return -EINVAL;
-		}
-	} while (p->idx < p->chunks[p->chunk_ib_idx].length_dw);
-#if 0
-	for (r = 0; r < p->ib->length_dw; r++) {
-		DRM_INFO("%05d  0x%08X\n", r, p->ib.ptr[r]);
-		mdelay(1);
-	}
-#endif
-	return 0;
-}
-
-/* vm parser */
-static bool evergreen_vm_reg_valid(u32 reg)
-{
-	/* context regs are fine */
-	if (reg >= 0x28000)
-		return true;
-
-	/* check config regs */
-	switch (reg) {
-	case WAIT_UNTIL:
-	case GRBM_GFX_INDEX:
-	case CP_STRMOUT_CNTL:
-	case CP_COHER_CNTL:
-	case CP_COHER_SIZE:
-	case VGT_VTX_VECT_EJECT_REG:
-	case VGT_CACHE_INVALIDATION:
-	case VGT_GS_VERTEX_REUSE:
-	case VGT_PRIMITIVE_TYPE:
-	case VGT_INDEX_TYPE:
-	case VGT_NUM_INDICES:
-	case VGT_NUM_INSTANCES:
-	case VGT_COMPUTE_DIM_X:
-	case VGT_COMPUTE_DIM_Y:
-	case VGT_COMPUTE_DIM_Z:
-	case VGT_COMPUTE_START_X:
-	case VGT_COMPUTE_START_Y:
-	case VGT_COMPUTE_START_Z:
-	case VGT_COMPUTE_INDEX:
-	case VGT_COMPUTE_THREAD_GROUP_SIZE:
-	case VGT_HS_OFFCHIP_PARAM:
-	case PA_CL_ENHANCE:
-	case PA_SU_LINE_STIPPLE_VALUE:
-	case PA_SC_LINE_STIPPLE_STATE:
-	case PA_SC_ENHANCE:
-	case SQ_DYN_GPR_CNTL_PS_FLUSH_REQ:
-	case SQ_DYN_GPR_SIMD_LOCK_EN:
-	case SQ_CONFIG:
-	case SQ_GPR_RESOURCE_MGMT_1:
-	case SQ_GLOBAL_GPR_RESOURCE_MGMT_1:
-	case SQ_GLOBAL_GPR_RESOURCE_MGMT_2:
-	case SQ_CONST_MEM_BASE:
-	case SQ_STATIC_THREAD_MGMT_1:
-	case SQ_STATIC_THREAD_MGMT_2:
-	case SQ_STATIC_THREAD_MGMT_3:
-	case SPI_CONFIG_CNTL:
-	case SPI_CONFIG_CNTL_1:
-	case TA_CNTL_AUX:
-	case DB_DEBUG:
-	case DB_DEBUG2:
-	case DB_DEBUG3:
-	case DB_DEBUG4:
-	case DB_WATERMARKS:
-	case TD_PS_BORDER_COLOR_INDEX:
-	case TD_PS_BORDER_COLOR_RED:
-	case TD_PS_BORDER_COLOR_GREEN:
-	case TD_PS_BORDER_COLOR_BLUE:
-	case TD_PS_BORDER_COLOR_ALPHA:
-	case TD_VS_BORDER_COLOR_INDEX:
-	case TD_VS_BORDER_COLOR_RED:
-	case TD_VS_BORDER_COLOR_GREEN:
-	case TD_VS_BORDER_COLOR_BLUE:
-	case TD_VS_BORDER_COLOR_ALPHA:
-	case TD_GS_BORDER_COLOR_INDEX:
-	case TD_GS_BORDER_COLOR_RED:
-	case TD_GS_BORDER_COLOR_GREEN:
-	case TD_GS_BORDER_COLOR_BLUE:
-	case TD_GS_BORDER_COLOR_ALPHA:
-	case TD_HS_BORDER_COLOR_INDEX:
-	case TD_HS_BORDER_COLOR_RED:
-	case TD_HS_BORDER_COLOR_GREEN:
-	case TD_HS_BORDER_COLOR_BLUE:
-	case TD_HS_BORDER_COLOR_ALPHA:
-	case TD_LS_BORDER_COLOR_INDEX:
-	case TD_LS_BORDER_COLOR_RED:
-	case TD_LS_BORDER_COLOR_GREEN:
-	case TD_LS_BORDER_COLOR_BLUE:
-	case TD_LS_BORDER_COLOR_ALPHA:
-	case TD_CS_BORDER_COLOR_INDEX:
-	case TD_CS_BORDER_COLOR_RED:
-	case TD_CS_BORDER_COLOR_GREEN:
-	case TD_CS_BORDER_COLOR_BLUE:
-	case TD_CS_BORDER_COLOR_ALPHA:
-	case SQ_ESGS_RING_SIZE:
-	case SQ_GSVS_RING_SIZE:
-	case SQ_ESTMP_RING_SIZE:
-	case SQ_GSTMP_RING_SIZE:
-	case SQ_HSTMP_RING_SIZE:
-	case SQ_LSTMP_RING_SIZE:
-	case SQ_PSTMP_RING_SIZE:
-	case SQ_VSTMP_RING_SIZE:
-	case SQ_ESGS_RING_ITEMSIZE:
-	case SQ_ESTMP_RING_ITEMSIZE:
-	case SQ_GSTMP_RING_ITEMSIZE:
-	case SQ_GSVS_RING_ITEMSIZE:
-	case SQ_GS_VERT_ITEMSIZE:
-	case SQ_GS_VERT_ITEMSIZE_1:
-	case SQ_GS_VERT_ITEMSIZE_2:
-	case SQ_GS_VERT_ITEMSIZE_3:
-	case SQ_GSVS_RING_OFFSET_1:
-	case SQ_GSVS_RING_OFFSET_2:
-	case SQ_GSVS_RING_OFFSET_3:
-	case SQ_HSTMP_RING_ITEMSIZE:
-	case SQ_LSTMP_RING_ITEMSIZE:
-	case SQ_PSTMP_RING_ITEMSIZE:
-	case SQ_VSTMP_RING_ITEMSIZE:
-	case VGT_TF_RING_SIZE:
-	case SQ_ESGS_RING_BASE:
-	case SQ_GSVS_RING_BASE:
-	case SQ_ESTMP_RING_BASE:
-	case SQ_GSTMP_RING_BASE:
-	case SQ_HSTMP_RING_BASE:
-	case SQ_LSTMP_RING_BASE:
-	case SQ_PSTMP_RING_BASE:
-	case SQ_VSTMP_RING_BASE:
-	case CAYMAN_VGT_OFFCHIP_LDS_BASE:
-	case CAYMAN_SQ_EX_ALLOC_TABLE_SLOTS:
-		return true;
-	default:
-		DRM_ERROR("Invalid register 0x%x in CS\n", reg);
-		return false;
-	}
-}
-
-static int evergreen_vm_packet3_check(struct radeon_device *rdev,
-				      u32 *ib, struct radeon_cs_packet *pkt)
-{
-	u32 idx = pkt->idx + 1;
-	u32 idx_value = ib[idx];
-	u32 start_reg, end_reg, reg, i;
-	u32 command, info;
-
-	switch (pkt->opcode) {
-	case PACKET3_NOP:
-	case PACKET3_SET_BASE:
-	case PACKET3_CLEAR_STATE:
-	case PACKET3_INDEX_BUFFER_SIZE:
-	case PACKET3_DISPATCH_DIRECT:
-	case PACKET3_DISPATCH_INDIRECT:
-	case PACKET3_MODE_CONTROL:
-	case PACKET3_SET_PREDICATION:
-	case PACKET3_COND_EXEC:
-	case PACKET3_PRED_EXEC:
-	case PACKET3_DRAW_INDIRECT:
-	case PACKET3_DRAW_INDEX_INDIRECT:
-	case PACKET3_INDEX_BASE:
-	case PACKET3_DRAW_INDEX_2:
-	case PACKET3_CONTEXT_CONTROL:
-	case PACKET3_DRAW_INDEX_OFFSET:
-	case PACKET3_INDEX_TYPE:
-	case PACKET3_DRAW_INDEX:
-	case PACKET3_DRAW_INDEX_AUTO:
-	case PACKET3_DRAW_INDEX_IMMD:
-	case PACKET3_NUM_INSTANCES:
-	case PACKET3_DRAW_INDEX_MULTI_AUTO:
-	case PACKET3_STRMOUT_BUFFER_UPDATE:
-	case PACKET3_DRAW_INDEX_OFFSET_2:
-	case PACKET3_DRAW_INDEX_MULTI_ELEMENT:
-	case PACKET3_MPEG_INDEX:
-	case PACKET3_WAIT_REG_MEM:
-	case PACKET3_MEM_WRITE:
-	case PACKET3_SURFACE_SYNC:
-	case PACKET3_EVENT_WRITE:
-	case PACKET3_EVENT_WRITE_EOP:
-	case PACKET3_EVENT_WRITE_EOS:
-	case PACKET3_SET_CONTEXT_REG:
-	case PACKET3_SET_BOOL_CONST:
-	case PACKET3_SET_LOOP_CONST:
-	case PACKET3_SET_RESOURCE:
-	case PACKET3_SET_SAMPLER:
-	case PACKET3_SET_CTL_CONST:
-	case PACKET3_SET_RESOURCE_OFFSET:
-	case PACKET3_SET_CONTEXT_REG_INDIRECT:
-	case PACKET3_SET_RESOURCE_INDIRECT:
-	case CAYMAN_PACKET3_DEALLOC_STATE:
-		break;
-	case PACKET3_COND_WRITE:
-		if (idx_value & 0x100) {
-			reg = ib[idx + 5] * 4;
-			if (!evergreen_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_COPY_DW:
-		if (idx_value & 0x2) {
-			reg = ib[idx + 3] * 4;
-			if (!evergreen_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_SET_CONFIG_REG:
-		start_reg = (idx_value << 2) + PACKET3_SET_CONFIG_REG_START;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_CONFIG_REG_START) ||
-		    (start_reg >= PACKET3_SET_CONFIG_REG_END) ||
-		    (end_reg >= PACKET3_SET_CONFIG_REG_END)) {
-			DRM_ERROR("bad PACKET3_SET_CONFIG_REG\n");
-			return -EINVAL;
-		}
-		for (i = 0; i < pkt->count; i++) {
-			reg = start_reg + (4 * i);
-			if (!evergreen_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_CP_DMA:
-		command = ib[idx + 4];
-		info = ib[idx + 1];
-		if ((((info & 0x60000000) >> 29) != 0) || /* src = GDS or DATA */
-		    (((info & 0x00300000) >> 20) != 0) || /* dst = GDS */
-		    ((((info & 0x00300000) >> 20) == 0) &&
-		     (command & PACKET3_CP_DMA_CMD_DAS)) || /* dst = register */
-		    ((((info & 0x60000000) >> 29) == 0) &&
-		     (command & PACKET3_CP_DMA_CMD_SAS))) { /* src = register */
-			/* non mem to mem copies requires dw aligned count */
-			if ((command & 0x1fffff) % 4) {
-				DRM_ERROR("CP DMA command requires dw count alignment\n");
-				return -EINVAL;
-			}
-		}
-		if (command & PACKET3_CP_DMA_CMD_SAS) {
-			/* src address space is register */
-			if (((info & 0x60000000) >> 29) == 0) {
-				start_reg = idx_value << 2;
-				if (command & PACKET3_CP_DMA_CMD_SAIC) {
-					reg = start_reg;
-					if (!evergreen_vm_reg_valid(reg)) {
-						DRM_ERROR("CP DMA Bad SRC register\n");
-						return -EINVAL;
-					}
-				} else {
-					for (i = 0; i < (command & 0x1fffff); i++) {
-						reg = start_reg + (4 * i);
-						if (!evergreen_vm_reg_valid(reg)) {
-							DRM_ERROR("CP DMA Bad SRC register\n");
-							return -EINVAL;
-						}
-					}
-				}
-			}
-		}
-		if (command & PACKET3_CP_DMA_CMD_DAS) {
-			/* dst address space is register */
-			if (((info & 0x00300000) >> 20) == 0) {
-				start_reg = ib[idx + 2];
-				if (command & PACKET3_CP_DMA_CMD_DAIC) {
-					reg = start_reg;
-					if (!evergreen_vm_reg_valid(reg)) {
-						DRM_ERROR("CP DMA Bad DST register\n");
-						return -EINVAL;
-					}
-				} else {
-					for (i = 0; i < (command & 0x1fffff); i++) {
-						reg = start_reg + (4 * i);
-						if (!evergreen_vm_reg_valid(reg)) {
-							DRM_ERROR("CP DMA Bad DST register\n");
-							return -EINVAL;
-						}
-					}
-				}
-			}
-		}
-		break;
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int evergreen_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	int ret = 0;
-	u32 idx = 0;
-	struct radeon_cs_packet pkt;
-
-	do {
-		pkt.idx = idx;
-		pkt.type = CP_PACKET_GET_TYPE(ib->ptr[idx]);
-		pkt.count = CP_PACKET_GET_COUNT(ib->ptr[idx]);
-		pkt.one_reg_wr = 0;
-		switch (pkt.type) {
-		case PACKET_TYPE0:
-			dev_err(rdev->dev, "Packet0 not allowed!\n");
-			ret = -EINVAL;
-			break;
-		case PACKET_TYPE2:
-			idx += 1;
-			break;
-		case PACKET_TYPE3:
-			pkt.opcode = CP_PACKET3_GET_OPCODE(ib->ptr[idx]);
-			ret = evergreen_vm_packet3_check(rdev, ib->ptr, &pkt);
-			idx += pkt.count + 2;
-			break;
-		default:
-			dev_err(rdev->dev, "Unknown packet type %d !\n", pkt.type);
-			ret = -EINVAL;
-			break;
-		}
-		if (ret)
-			break;
-	} while (idx < ib->length_dw);
-
-	return ret;
-}
-
-/**
- * evergreen_dma_ib_parse() - parse the DMA IB for VM
- * @rdev: radeon_device pointer
- * @ib:	radeon_ib pointer
- *
- * Parses the DMA IB from the VM CS ioctl
- * checks for errors. (Cayman-SI)
- * Returns 0 for success and an error on failure.
- **/
-int evergreen_dma_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	u32 idx = 0;
-	u32 header, cmd, count, tiled, new_cmd, misc;
-
-	do {
-		header = ib->ptr[idx];
-		cmd = GET_DMA_CMD(header);
-		count = GET_DMA_COUNT(header);
-		tiled = GET_DMA_T(header);
-		new_cmd = GET_DMA_NEW(header);
-		misc = GET_DMA_MISC(header);
-
-		switch (cmd) {
-		case DMA_PACKET_WRITE:
-			if (tiled)
-				idx += count + 7;
-			else
-				idx += count + 3;
-			break;
-		case DMA_PACKET_COPY:
-			if (tiled) {
-				if (new_cmd) {
-					switch (misc) {
-					case 0:
-						/* L2T, frame to fields */
-						idx += 10;
-						break;
-					case 1:
-						/* L2T, T2L partial */
-						idx += 12;
-						break;
-					case 3:
-						/* L2T, broadcast */
-						idx += 10;
-						break;
-					case 4:
-						/* L2T, T2L */
-						idx += 9;
-						break;
-					case 5:
-						/* T2T partial */
-						idx += 13;
-						break;
-					case 7:
-						/* L2T, broadcast */
-						idx += 10;
-						break;
-					default:
-						DRM_ERROR("bad DMA_PACKET_COPY misc %u\n", misc);
-						return -EINVAL;
-					}
-				} else {
-					switch (misc) {
-					case 0:
-						idx += 9;
-						break;
-					default:
-						DRM_ERROR("bad DMA_PACKET_COPY misc %u\n", misc);
-						return -EINVAL;
-					}
-				}
-			} else {
-				if (new_cmd) {
-					switch (misc) {
-					case 0:
-						/* L2L, byte */
-						idx += 5;
-						break;
-					case 1:
-						/* L2L, partial */
-						idx += 9;
-						break;
-					case 4:
-						/* L2L, dw, broadcast */
-						idx += 7;
-						break;
-					default:
-						DRM_ERROR("bad DMA_PACKET_COPY misc %u\n", misc);
-						return -EINVAL;
-					}
-				} else {
-					/* L2L, dw */
-					idx += 5;
-				}
-			}
-			break;
-		case DMA_PACKET_CONSTANT_FILL:
-			idx += 4;
-			break;
-		case DMA_PACKET_NOP:
-			idx += 1;
-			break;
-		default:
-			DRM_ERROR("Unknown packet type %d at %d !\n", cmd, idx);
-			return -EINVAL;
-		}
-	} while (idx < ib->length_dw);
-
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/evergreen_hdmi.c b/sys/dev/drm2/radeon/evergreen_hdmi.c
deleted file mode 100644
index e4702dae26cf6..0000000000000
--- a/sys/dev/drm2/radeon/evergreen_hdmi.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Christian König.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Christian König
- *          Rafał Miłecki
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "evergreend.h"
-#include "atom.h"
-
-/*
- * update the N and CTS parameters for a given pixel clock rate
- */
-static void evergreen_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t clock)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_hdmi_acr acr = r600_hdmi_acr(clock);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset = dig->afmt->offset;
-
-	WREG32(HDMI_ACR_32_0 + offset, HDMI_ACR_CTS_32(acr.cts_32khz));
-	WREG32(HDMI_ACR_32_1 + offset, acr.n_32khz);
-
-	WREG32(HDMI_ACR_44_0 + offset, HDMI_ACR_CTS_44(acr.cts_44_1khz));
-	WREG32(HDMI_ACR_44_1 + offset, acr.n_44_1khz);
-
-	WREG32(HDMI_ACR_48_0 + offset, HDMI_ACR_CTS_48(acr.cts_48khz));
-	WREG32(HDMI_ACR_48_1 + offset, acr.n_48khz);
-}
-
-/*
- * calculate the crc for a given info frame
- */
-static void evergreen_hdmi_infoframe_checksum(uint8_t packetType,
-					 uint8_t versionNumber,
-					 uint8_t length,
-					 uint8_t *frame)
-{
-	int i;
-	frame[0] = packetType + versionNumber + length;
-	for (i = 1; i <= length; i++)
-		frame[0] += frame[i];
-	frame[0] = 0x100 - frame[0];
-}
-
-/*
- * build a HDMI Video Info Frame
- */
-static void evergreen_hdmi_videoinfoframe(
-	struct drm_encoder *encoder,
-	uint8_t color_format,
-	int active_information_present,
-	uint8_t active_format_aspect_ratio,
-	uint8_t scan_information,
-	uint8_t colorimetry,
-	uint8_t ex_colorimetry,
-	uint8_t quantization,
-	int ITC,
-	uint8_t picture_aspect_ratio,
-	uint8_t video_format_identification,
-	uint8_t pixel_repetition,
-	uint8_t non_uniform_picture_scaling,
-	uint8_t bar_info_data_valid,
-	uint16_t top_bar,
-	uint16_t bottom_bar,
-	uint16_t left_bar,
-	uint16_t right_bar
-)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset = dig->afmt->offset;
-
-	uint8_t frame[14];
-
-	frame[0x0] = 0;
-	frame[0x1] =
-		(scan_information & 0x3) |
-		((bar_info_data_valid & 0x3) << 2) |
-		((active_information_present & 0x1) << 4) |
-		((color_format & 0x3) << 5);
-	frame[0x2] =
-		(active_format_aspect_ratio & 0xF) |
-		((picture_aspect_ratio & 0x3) << 4) |
-		((colorimetry & 0x3) << 6);
-	frame[0x3] =
-		(non_uniform_picture_scaling & 0x3) |
-		((quantization & 0x3) << 2) |
-		((ex_colorimetry & 0x7) << 4) |
-		((ITC & 0x1) << 7);
-	frame[0x4] = (video_format_identification & 0x7F);
-	frame[0x5] = (pixel_repetition & 0xF);
-	frame[0x6] = (top_bar & 0xFF);
-	frame[0x7] = (top_bar >> 8);
-	frame[0x8] = (bottom_bar & 0xFF);
-	frame[0x9] = (bottom_bar >> 8);
-	frame[0xA] = (left_bar & 0xFF);
-	frame[0xB] = (left_bar >> 8);
-	frame[0xC] = (right_bar & 0xFF);
-	frame[0xD] = (right_bar >> 8);
-
-	evergreen_hdmi_infoframe_checksum(0x82, 0x02, 0x0D, frame);
-	/* Our header values (type, version, length) should be alright, Intel
-	 * is using the same. Checksum function also seems to be OK, it works
-	 * fine for audio infoframe. However calculated value is always lower
-	 * by 2 in comparison to fglrx. It breaks displaying anything in case
-	 * of TVs that strictly check the checksum. Hack it manually here to
-	 * workaround this issue. */
-	frame[0x0] += 2;
-
-	WREG32(AFMT_AVI_INFO0 + offset,
-		frame[0x0] | (frame[0x1] << 8) | (frame[0x2] << 16) | (frame[0x3] << 24));
-	WREG32(AFMT_AVI_INFO1 + offset,
-		frame[0x4] | (frame[0x5] << 8) | (frame[0x6] << 16) | (frame[0x7] << 24));
-	WREG32(AFMT_AVI_INFO2 + offset,
-		frame[0x8] | (frame[0x9] << 8) | (frame[0xA] << 16) | (frame[0xB] << 24));
-	WREG32(AFMT_AVI_INFO3 + offset,
-		frame[0xC] | (frame[0xD] << 8));
-}
-
-/*
- * update the info frames with the data from the current display mode
- */
-void evergreen_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset;
-
-	/* Silent, r600_hdmi_enable will raise WARN for us */
-	if (!dig->afmt->enabled)
-		return;
-	offset = dig->afmt->offset;
-
-	r600_audio_set_clock(encoder, mode->clock);
-
-	WREG32(HDMI_VBI_PACKET_CONTROL + offset,
-	       HDMI_NULL_SEND); /* send null packets when required */
-
-	WREG32(AFMT_AUDIO_CRC_CONTROL + offset, 0x1000);
-
-	WREG32(HDMI_AUDIO_PACKET_CONTROL + offset,
-	       HDMI_AUDIO_DELAY_EN(1) | /* set the default audio delay */
-	       HDMI_AUDIO_PACKETS_PER_LINE(3)); /* should be suffient for all audio modes and small enough for all hblanks */
-
-	WREG32(AFMT_AUDIO_PACKET_CONTROL + offset,
-	       AFMT_AUDIO_SAMPLE_SEND | /* send audio packets */
-	       AFMT_60958_CS_UPDATE); /* allow 60958 channel status fields to be updated */
-
-	WREG32(HDMI_ACR_PACKET_CONTROL + offset,
-	       HDMI_ACR_AUTO_SEND | /* allow hw to sent ACR packets when required */
-	       HDMI_ACR_SOURCE); /* select SW CTS value */
-
-	WREG32(HDMI_VBI_PACKET_CONTROL + offset,
-	       HDMI_NULL_SEND | /* send null packets when required */
-	       HDMI_GC_SEND | /* send general control packets */
-	       HDMI_GC_CONT); /* send general control packets every frame */
-
-	WREG32(HDMI_INFOFRAME_CONTROL0 + offset,
-	       HDMI_AVI_INFO_SEND | /* enable AVI info frames */
-	       HDMI_AVI_INFO_CONT | /* send AVI info frames every frame/field */
-	       HDMI_AUDIO_INFO_SEND | /* enable audio info frames (frames won't be set until audio is enabled) */
-	       HDMI_AUDIO_INFO_CONT); /* required for audio info values to be updated */
-
-	WREG32(AFMT_INFOFRAME_CONTROL0 + offset,
-	       AFMT_AUDIO_INFO_UPDATE); /* required for audio info values to be updated */
-
-	WREG32(HDMI_INFOFRAME_CONTROL1 + offset,
-	       HDMI_AVI_INFO_LINE(2) | /* anything other than 0 */
-	       HDMI_AUDIO_INFO_LINE(2)); /* anything other than 0 */
-
-	WREG32(HDMI_GC + offset, 0); /* unset HDMI_GC_AVMUTE */
-
-	evergreen_hdmi_videoinfoframe(encoder, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-				      0, 0, 0, 0, 0, 0);
-
-	evergreen_hdmi_update_ACR(encoder, mode->clock);
-
-	/* it's unknown what these bits do excatly, but it's indeed quite useful for debugging */
-	WREG32(AFMT_RAMP_CONTROL0 + offset, 0x00FFFFFF);
-	WREG32(AFMT_RAMP_CONTROL1 + offset, 0x007FFFFF);
-	WREG32(AFMT_RAMP_CONTROL2 + offset, 0x00000001);
-	WREG32(AFMT_RAMP_CONTROL3 + offset, 0x00000001);
-}
diff --git a/sys/dev/drm2/radeon/evergreen_reg.h b/sys/dev/drm2/radeon/evergreen_reg.h
deleted file mode 100644
index 7d3e9d745b275..0000000000000
--- a/sys/dev/drm2/radeon/evergreen_reg.h
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __EVERGREEN_REG_H__
-#define __EVERGREEN_REG_H__
-
-/* evergreen */
-#define EVERGREEN_VGA_MEMORY_BASE_ADDRESS               0x310
-#define EVERGREEN_VGA_MEMORY_BASE_ADDRESS_HIGH          0x324
-#define EVERGREEN_D3VGA_CONTROL                         0x3e0
-#define EVERGREEN_D4VGA_CONTROL                         0x3e4
-#define EVERGREEN_D5VGA_CONTROL                         0x3e8
-#define EVERGREEN_D6VGA_CONTROL                         0x3ec
-
-#define EVERGREEN_P1PLL_SS_CNTL                         0x414
-#define EVERGREEN_P2PLL_SS_CNTL                         0x454
-#       define EVERGREEN_PxPLL_SS_EN                    (1 << 12)
-
-#define EVERGREEN_AUDIO_PLL1_MUL			0x5b0
-#define EVERGREEN_AUDIO_PLL1_DIV			0x5b4
-#define EVERGREEN_AUDIO_PLL1_UNK			0x5bc
-
-#define EVERGREEN_AUDIO_ENABLE				0x5e78
-#define EVERGREEN_AUDIO_VENDOR_ID			0x5ec0
-
-/* GRPH blocks at 0x6800, 0x7400, 0x10000, 0x10c00, 0x11800, 0x12400 */
-#define EVERGREEN_GRPH_ENABLE                           0x6800
-#define EVERGREEN_GRPH_CONTROL                          0x6804
-#       define EVERGREEN_GRPH_DEPTH(x)                  (((x) & 0x3) << 0)
-#       define EVERGREEN_GRPH_DEPTH_8BPP                0
-#       define EVERGREEN_GRPH_DEPTH_16BPP               1
-#       define EVERGREEN_GRPH_DEPTH_32BPP               2
-#       define EVERGREEN_GRPH_NUM_BANKS(x)              (((x) & 0x3) << 2)
-#       define EVERGREEN_ADDR_SURF_2_BANK               0
-#       define EVERGREEN_ADDR_SURF_4_BANK               1
-#       define EVERGREEN_ADDR_SURF_8_BANK               2
-#       define EVERGREEN_ADDR_SURF_16_BANK              3
-#       define EVERGREEN_GRPH_Z(x)                      (((x) & 0x3) << 4)
-#       define EVERGREEN_GRPH_BANK_WIDTH(x)             (((x) & 0x3) << 6)
-#       define EVERGREEN_ADDR_SURF_BANK_WIDTH_1         0
-#       define EVERGREEN_ADDR_SURF_BANK_WIDTH_2         1
-#       define EVERGREEN_ADDR_SURF_BANK_WIDTH_4         2
-#       define EVERGREEN_ADDR_SURF_BANK_WIDTH_8         3
-#       define EVERGREEN_GRPH_FORMAT(x)                 (((x) & 0x7) << 8)
-/* 8 BPP */
-#       define EVERGREEN_GRPH_FORMAT_INDEXED            0
-/* 16 BPP */
-#       define EVERGREEN_GRPH_FORMAT_ARGB1555           0
-#       define EVERGREEN_GRPH_FORMAT_ARGB565            1
-#       define EVERGREEN_GRPH_FORMAT_ARGB4444           2
-#       define EVERGREEN_GRPH_FORMAT_AI88               3
-#       define EVERGREEN_GRPH_FORMAT_MONO16             4
-#       define EVERGREEN_GRPH_FORMAT_BGRA5551           5
-/* 32 BPP */
-#       define EVERGREEN_GRPH_FORMAT_ARGB8888           0
-#       define EVERGREEN_GRPH_FORMAT_ARGB2101010        1
-#       define EVERGREEN_GRPH_FORMAT_32BPP_DIG          2
-#       define EVERGREEN_GRPH_FORMAT_8B_ARGB2101010     3
-#       define EVERGREEN_GRPH_FORMAT_BGRA1010102        4
-#       define EVERGREEN_GRPH_FORMAT_8B_BGRA1010102     5
-#       define EVERGREEN_GRPH_FORMAT_RGB111110          6
-#       define EVERGREEN_GRPH_FORMAT_BGR101111          7
-#       define EVERGREEN_GRPH_BANK_HEIGHT(x)            (((x) & 0x3) << 11)
-#       define EVERGREEN_ADDR_SURF_BANK_HEIGHT_1        0
-#       define EVERGREEN_ADDR_SURF_BANK_HEIGHT_2        1
-#       define EVERGREEN_ADDR_SURF_BANK_HEIGHT_4        2
-#       define EVERGREEN_ADDR_SURF_BANK_HEIGHT_8        3
-#       define EVERGREEN_GRPH_TILE_SPLIT(x)             (((x) & 0x7) << 13)
-#       define EVERGREEN_ADDR_SURF_TILE_SPLIT_64B       0
-#       define EVERGREEN_ADDR_SURF_TILE_SPLIT_128B      1
-#       define EVERGREEN_ADDR_SURF_TILE_SPLIT_256B      2
-#       define EVERGREEN_ADDR_SURF_TILE_SPLIT_512B      3
-#       define EVERGREEN_ADDR_SURF_TILE_SPLIT_1KB       4
-#       define EVERGREEN_ADDR_SURF_TILE_SPLIT_2KB       5
-#       define EVERGREEN_ADDR_SURF_TILE_SPLIT_4KB       6
-#       define EVERGREEN_GRPH_MACRO_TILE_ASPECT(x)      (((x) & 0x3) << 18)
-#       define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_1  0
-#       define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_2  1
-#       define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_4  2
-#       define EVERGREEN_ADDR_SURF_MACRO_TILE_ASPECT_8  3
-#       define EVERGREEN_GRPH_ARRAY_MODE(x)             (((x) & 0x7) << 20)
-#       define EVERGREEN_GRPH_ARRAY_LINEAR_GENERAL      0
-#       define EVERGREEN_GRPH_ARRAY_LINEAR_ALIGNED      1
-#       define EVERGREEN_GRPH_ARRAY_1D_TILED_THIN1      2
-#       define EVERGREEN_GRPH_ARRAY_2D_TILED_THIN1      4
-#define EVERGREEN_GRPH_SWAP_CONTROL                     0x680c
-#       define EVERGREEN_GRPH_ENDIAN_SWAP(x)            (((x) & 0x3) << 0)
-#       define EVERGREEN_GRPH_ENDIAN_NONE               0
-#       define EVERGREEN_GRPH_ENDIAN_8IN16              1
-#       define EVERGREEN_GRPH_ENDIAN_8IN32              2
-#       define EVERGREEN_GRPH_ENDIAN_8IN64              3
-#       define EVERGREEN_GRPH_RED_CROSSBAR(x)           (((x) & 0x3) << 4)
-#       define EVERGREEN_GRPH_RED_SEL_R                 0
-#       define EVERGREEN_GRPH_RED_SEL_G                 1
-#       define EVERGREEN_GRPH_RED_SEL_B                 2
-#       define EVERGREEN_GRPH_RED_SEL_A                 3
-#       define EVERGREEN_GRPH_GREEN_CROSSBAR(x)         (((x) & 0x3) << 6)
-#       define EVERGREEN_GRPH_GREEN_SEL_G               0
-#       define EVERGREEN_GRPH_GREEN_SEL_B               1
-#       define EVERGREEN_GRPH_GREEN_SEL_A               2
-#       define EVERGREEN_GRPH_GREEN_SEL_R               3
-#       define EVERGREEN_GRPH_BLUE_CROSSBAR(x)          (((x) & 0x3) << 8)
-#       define EVERGREEN_GRPH_BLUE_SEL_B                0
-#       define EVERGREEN_GRPH_BLUE_SEL_A                1
-#       define EVERGREEN_GRPH_BLUE_SEL_R                2
-#       define EVERGREEN_GRPH_BLUE_SEL_G                3
-#       define EVERGREEN_GRPH_ALPHA_CROSSBAR(x)         (((x) & 0x3) << 10)
-#       define EVERGREEN_GRPH_ALPHA_SEL_A               0
-#       define EVERGREEN_GRPH_ALPHA_SEL_R               1
-#       define EVERGREEN_GRPH_ALPHA_SEL_G               2
-#       define EVERGREEN_GRPH_ALPHA_SEL_B               3
-#define EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS          0x6810
-#define EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS        0x6814
-#       define EVERGREEN_GRPH_DFQ_ENABLE                (1 << 0)
-#       define EVERGREEN_GRPH_SURFACE_ADDRESS_MASK      0xffffff00
-#define EVERGREEN_GRPH_PITCH                            0x6818
-#define EVERGREEN_GRPH_PRIMARY_SURFACE_ADDRESS_HIGH     0x681c
-#define EVERGREEN_GRPH_SECONDARY_SURFACE_ADDRESS_HIGH   0x6820
-#define EVERGREEN_GRPH_SURFACE_OFFSET_X                 0x6824
-#define EVERGREEN_GRPH_SURFACE_OFFSET_Y                 0x6828
-#define EVERGREEN_GRPH_X_START                          0x682c
-#define EVERGREEN_GRPH_Y_START                          0x6830
-#define EVERGREEN_GRPH_X_END                            0x6834
-#define EVERGREEN_GRPH_Y_END                            0x6838
-#define EVERGREEN_GRPH_UPDATE                           0x6844
-#       define EVERGREEN_GRPH_SURFACE_UPDATE_PENDING    (1 << 2)
-#       define EVERGREEN_GRPH_UPDATE_LOCK               (1 << 16)
-#define EVERGREEN_GRPH_FLIP_CONTROL                     0x6848
-#       define EVERGREEN_GRPH_SURFACE_UPDATE_H_RETRACE_EN (1 << 0)
-
-/* CUR blocks at 0x6998, 0x7598, 0x10198, 0x10d98, 0x11998, 0x12598 */
-#define EVERGREEN_CUR_CONTROL                           0x6998
-#       define EVERGREEN_CURSOR_EN                      (1 << 0)
-#       define EVERGREEN_CURSOR_MODE(x)                 (((x) & 0x3) << 8)
-#       define EVERGREEN_CURSOR_MONO                    0
-#       define EVERGREEN_CURSOR_24_1                    1
-#       define EVERGREEN_CURSOR_24_8_PRE_MULT           2
-#       define EVERGREEN_CURSOR_24_8_UNPRE_MULT         3
-#       define EVERGREEN_CURSOR_2X_MAGNIFY              (1 << 16)
-#       define EVERGREEN_CURSOR_FORCE_MC_ON             (1 << 20)
-#       define EVERGREEN_CURSOR_URGENT_CONTROL(x)       (((x) & 0x7) << 24)
-#       define EVERGREEN_CURSOR_URGENT_ALWAYS           0
-#       define EVERGREEN_CURSOR_URGENT_1_8              1
-#       define EVERGREEN_CURSOR_URGENT_1_4              2
-#       define EVERGREEN_CURSOR_URGENT_3_8              3
-#       define EVERGREEN_CURSOR_URGENT_1_2              4
-#define EVERGREEN_CUR_SURFACE_ADDRESS                   0x699c
-#       define EVERGREEN_CUR_SURFACE_ADDRESS_MASK       0xfffff000
-#define EVERGREEN_CUR_SIZE                              0x69a0
-#define EVERGREEN_CUR_SURFACE_ADDRESS_HIGH              0x69a4
-#define EVERGREEN_CUR_POSITION                          0x69a8
-#define EVERGREEN_CUR_HOT_SPOT                          0x69ac
-#define EVERGREEN_CUR_COLOR1                            0x69b0
-#define EVERGREEN_CUR_COLOR2                            0x69b4
-#define EVERGREEN_CUR_UPDATE                            0x69b8
-#       define EVERGREEN_CURSOR_UPDATE_PENDING          (1 << 0)
-#       define EVERGREEN_CURSOR_UPDATE_TAKEN            (1 << 1)
-#       define EVERGREEN_CURSOR_UPDATE_LOCK             (1 << 16)
-#       define EVERGREEN_CURSOR_DISABLE_MULTIPLE_UPDATE (1 << 24)
-
-/* LUT blocks at 0x69e0, 0x75e0, 0x101e0, 0x10de0, 0x119e0, 0x125e0 */
-#define EVERGREEN_DC_LUT_RW_MODE                        0x69e0
-#define EVERGREEN_DC_LUT_RW_INDEX                       0x69e4
-#define EVERGREEN_DC_LUT_SEQ_COLOR                      0x69e8
-#define EVERGREEN_DC_LUT_PWL_DATA                       0x69ec
-#define EVERGREEN_DC_LUT_30_COLOR                       0x69f0
-#define EVERGREEN_DC_LUT_VGA_ACCESS_ENABLE              0x69f4
-#define EVERGREEN_DC_LUT_WRITE_EN_MASK                  0x69f8
-#define EVERGREEN_DC_LUT_AUTOFILL                       0x69fc
-#define EVERGREEN_DC_LUT_CONTROL                        0x6a00
-#define EVERGREEN_DC_LUT_BLACK_OFFSET_BLUE              0x6a04
-#define EVERGREEN_DC_LUT_BLACK_OFFSET_GREEN             0x6a08
-#define EVERGREEN_DC_LUT_BLACK_OFFSET_RED               0x6a0c
-#define EVERGREEN_DC_LUT_WHITE_OFFSET_BLUE              0x6a10
-#define EVERGREEN_DC_LUT_WHITE_OFFSET_GREEN             0x6a14
-#define EVERGREEN_DC_LUT_WHITE_OFFSET_RED               0x6a18
-
-#define EVERGREEN_DATA_FORMAT                           0x6b00
-#       define EVERGREEN_INTERLEAVE_EN                  (1 << 0)
-#define EVERGREEN_DESKTOP_HEIGHT                        0x6b04
-#define EVERGREEN_VLINE_START_END                       0x6b08
-#define EVERGREEN_VLINE_STATUS                          0x6bb8
-#       define EVERGREEN_VLINE_STAT                     (1 << 12)
-
-#define EVERGREEN_VIEWPORT_START                        0x6d70
-#define EVERGREEN_VIEWPORT_SIZE                         0x6d74
-
-/* display controller offsets used for crtc/cur/lut/grph/viewport/etc. */
-#define EVERGREEN_CRTC0_REGISTER_OFFSET                 (0x6df0 - 0x6df0)
-#define EVERGREEN_CRTC1_REGISTER_OFFSET                 (0x79f0 - 0x6df0)
-#define EVERGREEN_CRTC2_REGISTER_OFFSET                 (0x105f0 - 0x6df0)
-#define EVERGREEN_CRTC3_REGISTER_OFFSET                 (0x111f0 - 0x6df0)
-#define EVERGREEN_CRTC4_REGISTER_OFFSET                 (0x11df0 - 0x6df0)
-#define EVERGREEN_CRTC5_REGISTER_OFFSET                 (0x129f0 - 0x6df0)
-
-/* CRTC blocks at 0x6df0, 0x79f0, 0x105f0, 0x111f0, 0x11df0, 0x129f0 */
-#define EVERGREEN_CRTC_V_BLANK_START_END                0x6e34
-#define EVERGREEN_CRTC_CONTROL                          0x6e70
-#       define EVERGREEN_CRTC_MASTER_EN                 (1 << 0)
-#       define EVERGREEN_CRTC_DISP_READ_REQUEST_DISABLE (1 << 24)
-#define EVERGREEN_CRTC_BLANK_CONTROL                    0x6e74
-#       define EVERGREEN_CRTC_BLANK_DATA_EN             (1 << 8)
-#define EVERGREEN_CRTC_STATUS                           0x6e8c
-#       define EVERGREEN_CRTC_V_BLANK                   (1 << 0)
-#define EVERGREEN_CRTC_STATUS_POSITION                  0x6e90
-#define EVERGREEN_MASTER_UPDATE_MODE                    0x6ef8
-#define EVERGREEN_CRTC_UPDATE_LOCK                      0x6ed4
-#define EVERGREEN_MASTER_UPDATE_LOCK                    0x6ef4
-#define EVERGREEN_MASTER_UPDATE_MODE                    0x6ef8
-
-#define EVERGREEN_DC_GPIO_HPD_MASK                      0x64b0
-#define EVERGREEN_DC_GPIO_HPD_A                         0x64b4
-#define EVERGREEN_DC_GPIO_HPD_EN                        0x64b8
-#define EVERGREEN_DC_GPIO_HPD_Y                         0x64bc
-
-/* HDMI blocks at 0x7030, 0x7c30, 0x10830, 0x11430, 0x12030, 0x12c30 */
-#define EVERGREEN_HDMI_BASE				0x7030
-
-#endif
diff --git a/sys/dev/drm2/radeon/evergreen_reg_safe.h b/sys/dev/drm2/radeon/evergreen_reg_safe.h
deleted file mode 100644
index 9d56fe7a53692..0000000000000
--- a/sys/dev/drm2/radeon/evergreen_reg_safe.h
+++ /dev/null
@@ -1,517 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned evergreen_reg_safe_bm[2047] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFF0F7FF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0x7FFFFFFF, 0xFFFFFFFF, 0xCFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFDDEFFF, 0xCF3FFFFF, 0xFFFFF40F,
-	0xFEFFFFDF, 0xFFFFFFFF, 0xFFFFFFEF, 0xEFFFFFFF,
-	0xFFFFF800, 0xFFFFFFFF, 0xFFFFFFFF, 0xBFFFFF07,
-	0xFFFBF0FF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFDF, 0xFFFFFFFF, 0xFFFF7FFE, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFB, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFDE, 0xFFFFFFFF,
-	0xFFDF0FFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xC0000000, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
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-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFF8,
-};
diff --git a/sys/dev/drm2/radeon/evergreend.h b/sys/dev/drm2/radeon/evergreend.h
deleted file mode 100644
index 044351ad2930d..0000000000000
--- a/sys/dev/drm2/radeon/evergreend.h
+++ /dev/null
@@ -1,2046 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef EVERGREEND_H
-#define EVERGREEND_H
-
-#define EVERGREEN_MAX_SH_GPRS           256
-#define EVERGREEN_MAX_TEMP_GPRS         16
-#define EVERGREEN_MAX_SH_THREADS        256
-#define EVERGREEN_MAX_SH_STACK_ENTRIES  4096
-#define EVERGREEN_MAX_FRC_EOV_CNT       16384
-#define EVERGREEN_MAX_BACKENDS          8
-#define EVERGREEN_MAX_BACKENDS_MASK     0xFF
-#define EVERGREEN_MAX_SIMDS             16
-#define EVERGREEN_MAX_SIMDS_MASK        0xFFFF
-#define EVERGREEN_MAX_PIPES             8
-#define EVERGREEN_MAX_PIPES_MASK        0xFF
-#define EVERGREEN_MAX_LDS_NUM           0xFFFF
-
-#define CYPRESS_GB_ADDR_CONFIG_GOLDEN        0x02011003
-#define BARTS_GB_ADDR_CONFIG_GOLDEN          0x02011003
-#define CAYMAN_GB_ADDR_CONFIG_GOLDEN         0x02011003
-#define JUNIPER_GB_ADDR_CONFIG_GOLDEN        0x02010002
-#define REDWOOD_GB_ADDR_CONFIG_GOLDEN        0x02010002
-#define TURKS_GB_ADDR_CONFIG_GOLDEN          0x02010002
-#define CEDAR_GB_ADDR_CONFIG_GOLDEN          0x02010001
-#define CAICOS_GB_ADDR_CONFIG_GOLDEN         0x02010001
-#define SUMO_GB_ADDR_CONFIG_GOLDEN           0x02010002
-#define SUMO2_GB_ADDR_CONFIG_GOLDEN          0x02010002
-
-/* Registers */
-
-#define RCU_IND_INDEX           			0x100
-#define RCU_IND_DATA            			0x104
-
-#define GRBM_GFX_INDEX          			0x802C
-#define		INSTANCE_INDEX(x)			((x) << 0)
-#define		SE_INDEX(x)     			((x) << 16)
-#define		INSTANCE_BROADCAST_WRITES      		(1 << 30)
-#define		SE_BROADCAST_WRITES      		(1U << 31)
-#define RLC_GFX_INDEX           			0x3fC4
-#define CC_GC_SHADER_PIPE_CONFIG			0x8950
-#define		WRITE_DIS      				(1 << 0)
-#define CC_RB_BACKEND_DISABLE				0x98F4
-#define		BACKEND_DISABLE(x)     			((x) << 16)
-#define GB_ADDR_CONFIG  				0x98F8
-#define		NUM_PIPES(x)				((x) << 0)
-#define		NUM_PIPES_MASK				0x0000000f
-#define		PIPE_INTERLEAVE_SIZE(x)			((x) << 4)
-#define		BANK_INTERLEAVE_SIZE(x)			((x) << 8)
-#define		NUM_SHADER_ENGINES(x)			((x) << 12)
-#define		SHADER_ENGINE_TILE_SIZE(x)     		((x) << 16)
-#define		NUM_GPUS(x)     			((x) << 20)
-#define		MULTI_GPU_TILE_SIZE(x)     		((x) << 24)
-#define		ROW_SIZE(x)             		((x) << 28)
-#define GB_BACKEND_MAP  				0x98FC
-#define DMIF_ADDR_CONFIG  				0xBD4
-#define HDP_ADDR_CONFIG  				0x2F48
-#define HDP_MISC_CNTL  					0x2F4C
-#define		HDP_FLUSH_INVALIDATE_CACHE      	(1 << 0)
-
-#define	CC_SYS_RB_BACKEND_DISABLE			0x3F88
-#define	GC_USER_RB_BACKEND_DISABLE			0x9B7C
-
-#define	CGTS_SYS_TCC_DISABLE				0x3F90
-#define	CGTS_TCC_DISABLE				0x9148
-#define	CGTS_USER_SYS_TCC_DISABLE			0x3F94
-#define	CGTS_USER_TCC_DISABLE				0x914C
-
-#define	CONFIG_MEMSIZE					0x5428
-
-#define	BIF_FB_EN						0x5490
-#define		FB_READ_EN					(1 << 0)
-#define		FB_WRITE_EN					(1 << 1)
-
-#define	CP_STRMOUT_CNTL					0x84FC
-
-#define	CP_COHER_CNTL					0x85F0
-#define	CP_COHER_SIZE					0x85F4
-#define	CP_COHER_BASE					0x85F8
-#define	CP_STALLED_STAT1			0x8674
-#define	CP_STALLED_STAT2			0x8678
-#define	CP_BUSY_STAT				0x867C
-#define	CP_STAT						0x8680
-#define CP_ME_CNTL					0x86D8
-#define		CP_ME_HALT					(1 << 28)
-#define		CP_PFP_HALT					(1 << 26)
-#define	CP_ME_RAM_DATA					0xC160
-#define	CP_ME_RAM_RADDR					0xC158
-#define	CP_ME_RAM_WADDR					0xC15C
-#define CP_MEQ_THRESHOLDS				0x8764
-#define		STQ_SPLIT(x)					((x) << 0)
-#define	CP_PERFMON_CNTL					0x87FC
-#define	CP_PFP_UCODE_ADDR				0xC150
-#define	CP_PFP_UCODE_DATA				0xC154
-#define	CP_QUEUE_THRESHOLDS				0x8760
-#define		ROQ_IB1_START(x)				((x) << 0)
-#define		ROQ_IB2_START(x)				((x) << 8)
-#define	CP_RB_BASE					0xC100
-#define	CP_RB_CNTL					0xC104
-#define		RB_BUFSZ(x)					((x) << 0)
-#define		RB_BLKSZ(x)					((x) << 8)
-#define		RB_NO_UPDATE					(1 << 27)
-#define		RB_RPTR_WR_ENA					(1U << 31)
-#define		BUF_SWAP_32BIT					(2 << 16)
-#define	CP_RB_RPTR					0x8700
-#define	CP_RB_RPTR_ADDR					0xC10C
-#define		RB_RPTR_SWAP(x)					((x) << 0)
-#define	CP_RB_RPTR_ADDR_HI				0xC110
-#define	CP_RB_RPTR_WR					0xC108
-#define	CP_RB_WPTR					0xC114
-#define	CP_RB_WPTR_ADDR					0xC118
-#define	CP_RB_WPTR_ADDR_HI				0xC11C
-#define	CP_RB_WPTR_DELAY				0x8704
-#define	CP_SEM_WAIT_TIMER				0x85BC
-#define	CP_SEM_INCOMPLETE_TIMER_CNTL			0x85C8
-#define	CP_DEBUG					0xC1FC
-
-/* Audio clocks */
-#define DCCG_AUDIO_DTO_SOURCE             0x05ac
-#       define DCCG_AUDIO_DTO0_SOURCE_SEL(x) ((x) << 0) /* crtc0 - crtc5 */
-#       define DCCG_AUDIO_DTO_SEL         (1 << 4) /* 0=dto0 1=dto1 */
-
-#define DCCG_AUDIO_DTO0_PHASE             0x05b0
-#define DCCG_AUDIO_DTO0_MODULE            0x05b4
-#define DCCG_AUDIO_DTO0_LOAD              0x05b8
-#define DCCG_AUDIO_DTO0_CNTL              0x05bc
-
-#define DCCG_AUDIO_DTO1_PHASE             0x05c0
-#define DCCG_AUDIO_DTO1_MODULE            0x05c4
-#define DCCG_AUDIO_DTO1_LOAD              0x05c8
-#define DCCG_AUDIO_DTO1_CNTL              0x05cc
-
-/* DCE 4.0 AFMT */
-#define HDMI_CONTROL                         0x7030
-#       define HDMI_KEEPOUT_MODE             (1 << 0)
-#       define HDMI_PACKET_GEN_VERSION       (1 << 4) /* 0 = r6xx compat */
-#       define HDMI_ERROR_ACK                (1 << 8)
-#       define HDMI_ERROR_MASK               (1 << 9)
-#       define HDMI_DEEP_COLOR_ENABLE        (1 << 24)
-#       define HDMI_DEEP_COLOR_DEPTH         (((x) & 3) << 28)
-#       define HDMI_24BIT_DEEP_COLOR         0
-#       define HDMI_30BIT_DEEP_COLOR         1
-#       define HDMI_36BIT_DEEP_COLOR         2
-#define HDMI_STATUS                          0x7034
-#       define HDMI_ACTIVE_AVMUTE            (1 << 0)
-#       define HDMI_AUDIO_PACKET_ERROR       (1 << 16)
-#       define HDMI_VBI_PACKET_ERROR         (1 << 20)
-#define HDMI_AUDIO_PACKET_CONTROL            0x7038
-#       define HDMI_AUDIO_DELAY_EN(x)        (((x) & 3) << 4)
-#       define HDMI_AUDIO_PACKETS_PER_LINE(x)  (((x) & 0x1f) << 16)
-#define HDMI_ACR_PACKET_CONTROL              0x703c
-#       define HDMI_ACR_SEND                 (1 << 0)
-#       define HDMI_ACR_CONT                 (1 << 1)
-#       define HDMI_ACR_SELECT(x)            (((x) & 3) << 4)
-#       define HDMI_ACR_HW                   0
-#       define HDMI_ACR_32                   1
-#       define HDMI_ACR_44                   2
-#       define HDMI_ACR_48                   3
-#       define HDMI_ACR_SOURCE               (1 << 8) /* 0 - hw; 1 - cts value */
-#       define HDMI_ACR_AUTO_SEND            (1 << 12)
-#       define HDMI_ACR_N_MULTIPLE(x)        (((x) & 7) << 16)
-#       define HDMI_ACR_X1                   1
-#       define HDMI_ACR_X2                   2
-#       define HDMI_ACR_X4                   4
-#       define HDMI_ACR_AUDIO_PRIORITY       (1U << 31)
-#define HDMI_VBI_PACKET_CONTROL              0x7040
-#       define HDMI_NULL_SEND                (1 << 0)
-#       define HDMI_GC_SEND                  (1 << 4)
-#       define HDMI_GC_CONT                  (1 << 5) /* 0 - once; 1 - every frame */
-#define HDMI_INFOFRAME_CONTROL0              0x7044
-#       define HDMI_AVI_INFO_SEND            (1 << 0)
-#       define HDMI_AVI_INFO_CONT            (1 << 1)
-#       define HDMI_AUDIO_INFO_SEND          (1 << 4)
-#       define HDMI_AUDIO_INFO_CONT          (1 << 5)
-#       define HDMI_MPEG_INFO_SEND           (1 << 8)
-#       define HDMI_MPEG_INFO_CONT           (1 << 9)
-#define HDMI_INFOFRAME_CONTROL1              0x7048
-#       define HDMI_AVI_INFO_LINE(x)         (((x) & 0x3f) << 0)
-#       define HDMI_AUDIO_INFO_LINE(x)       (((x) & 0x3f) << 8)
-#       define HDMI_MPEG_INFO_LINE(x)        (((x) & 0x3f) << 16)
-#define HDMI_GENERIC_PACKET_CONTROL          0x704c
-#       define HDMI_GENERIC0_SEND            (1 << 0)
-#       define HDMI_GENERIC0_CONT            (1 << 1)
-#       define HDMI_GENERIC1_SEND            (1 << 4)
-#       define HDMI_GENERIC1_CONT            (1 << 5)
-#       define HDMI_GENERIC0_LINE(x)         (((x) & 0x3f) << 16)
-#       define HDMI_GENERIC1_LINE(x)         (((x) & 0x3f) << 24)
-#define HDMI_GC                              0x7058
-#       define HDMI_GC_AVMUTE                (1 << 0)
-#       define HDMI_GC_AVMUTE_CONT           (1 << 2)
-#define AFMT_AUDIO_PACKET_CONTROL2           0x705c
-#       define AFMT_AUDIO_LAYOUT_OVRD        (1 << 0)
-#       define AFMT_AUDIO_LAYOUT_SELECT      (1 << 1)
-#       define AFMT_60958_CS_SOURCE          (1 << 4)
-#       define AFMT_AUDIO_CHANNEL_ENABLE(x)  (((x) & 0xff) << 8)
-#       define AFMT_DP_AUDIO_STREAM_ID(x)    (((x) & 0xff) << 16)
-#define AFMT_AVI_INFO0                       0x7084
-#       define AFMT_AVI_INFO_CHECKSUM(x)     (((x) & 0xff) << 0)
-#       define AFMT_AVI_INFO_S(x)            (((x) & 3) << 8)
-#       define AFMT_AVI_INFO_B(x)            (((x) & 3) << 10)
-#       define AFMT_AVI_INFO_A(x)            (((x) & 1) << 12)
-#       define AFMT_AVI_INFO_Y(x)            (((x) & 3) << 13)
-#       define AFMT_AVI_INFO_Y_RGB           0
-#       define AFMT_AVI_INFO_Y_YCBCR422      1
-#       define AFMT_AVI_INFO_Y_YCBCR444      2
-#       define AFMT_AVI_INFO_Y_A_B_S(x)      (((x) & 0xff) << 8)
-#       define AFMT_AVI_INFO_R(x)            (((x) & 0xf) << 16)
-#       define AFMT_AVI_INFO_M(x)            (((x) & 0x3) << 20)
-#       define AFMT_AVI_INFO_C(x)            (((x) & 0x3) << 22)
-#       define AFMT_AVI_INFO_C_M_R(x)        (((x) & 0xff) << 16)
-#       define AFMT_AVI_INFO_SC(x)           (((x) & 0x3) << 24)
-#       define AFMT_AVI_INFO_Q(x)            (((x) & 0x3) << 26)
-#       define AFMT_AVI_INFO_EC(x)           (((x) & 0x3) << 28)
-#       define AFMT_AVI_INFO_ITC(x)          (((x) & 0x1) << 31)
-#       define AFMT_AVI_INFO_ITC_EC_Q_SC(x)  (((x) & 0xff) << 24)
-#define AFMT_AVI_INFO1                       0x7088
-#       define AFMT_AVI_INFO_VIC(x)          (((x) & 0x7f) << 0) /* don't use avi infoframe v1 */
-#       define AFMT_AVI_INFO_PR(x)           (((x) & 0xf) << 8) /* don't use avi infoframe v1 */
-#       define AFMT_AVI_INFO_CN(x)           (((x) & 0x3) << 12)
-#       define AFMT_AVI_INFO_YQ(x)           (((x) & 0x3) << 14)
-#       define AFMT_AVI_INFO_TOP(x)          (((x) & 0xffff) << 16)
-#define AFMT_AVI_INFO2                       0x708c
-#       define AFMT_AVI_INFO_BOTTOM(x)       (((x) & 0xffff) << 0)
-#       define AFMT_AVI_INFO_LEFT(x)         (((x) & 0xffff) << 16)
-#define AFMT_AVI_INFO3                       0x7090
-#       define AFMT_AVI_INFO_RIGHT(x)        (((x) & 0xffff) << 0)
-#       define AFMT_AVI_INFO_VERSION(x)      (((x) & 3) << 24)
-#define AFMT_MPEG_INFO0                      0x7094
-#       define AFMT_MPEG_INFO_CHECKSUM(x)    (((x) & 0xff) << 0)
-#       define AFMT_MPEG_INFO_MB0(x)         (((x) & 0xff) << 8)
-#       define AFMT_MPEG_INFO_MB1(x)         (((x) & 0xff) << 16)
-#       define AFMT_MPEG_INFO_MB2(x)         (((x) & 0xff) << 24)
-#define AFMT_MPEG_INFO1                      0x7098
-#       define AFMT_MPEG_INFO_MB3(x)         (((x) & 0xff) << 0)
-#       define AFMT_MPEG_INFO_MF(x)          (((x) & 3) << 8)
-#       define AFMT_MPEG_INFO_FR(x)          (((x) & 1) << 12)
-#define AFMT_GENERIC0_HDR                    0x709c
-#define AFMT_GENERIC0_0                      0x70a0
-#define AFMT_GENERIC0_1                      0x70a4
-#define AFMT_GENERIC0_2                      0x70a8
-#define AFMT_GENERIC0_3                      0x70ac
-#define AFMT_GENERIC0_4                      0x70b0
-#define AFMT_GENERIC0_5                      0x70b4
-#define AFMT_GENERIC0_6                      0x70b8
-#define AFMT_GENERIC1_HDR                    0x70bc
-#define AFMT_GENERIC1_0                      0x70c0
-#define AFMT_GENERIC1_1                      0x70c4
-#define AFMT_GENERIC1_2                      0x70c8
-#define AFMT_GENERIC1_3                      0x70cc
-#define AFMT_GENERIC1_4                      0x70d0
-#define AFMT_GENERIC1_5                      0x70d4
-#define AFMT_GENERIC1_6                      0x70d8
-#define HDMI_ACR_32_0                        0x70dc
-#       define HDMI_ACR_CTS_32(x)            (((x) & 0xfffff) << 12)
-#define HDMI_ACR_32_1                        0x70e0
-#       define HDMI_ACR_N_32(x)              (((x) & 0xfffff) << 0)
-#define HDMI_ACR_44_0                        0x70e4
-#       define HDMI_ACR_CTS_44(x)            (((x) & 0xfffff) << 12)
-#define HDMI_ACR_44_1                        0x70e8
-#       define HDMI_ACR_N_44(x)              (((x) & 0xfffff) << 0)
-#define HDMI_ACR_48_0                        0x70ec
-#       define HDMI_ACR_CTS_48(x)            (((x) & 0xfffff) << 12)
-#define HDMI_ACR_48_1                        0x70f0
-#       define HDMI_ACR_N_48(x)              (((x) & 0xfffff) << 0)
-#define HDMI_ACR_STATUS_0                    0x70f4
-#define HDMI_ACR_STATUS_1                    0x70f8
-#define AFMT_AUDIO_INFO0                     0x70fc
-#       define AFMT_AUDIO_INFO_CHECKSUM(x)   (((x) & 0xff) << 0)
-#       define AFMT_AUDIO_INFO_CC(x)         (((x) & 7) << 8)
-#       define AFMT_AUDIO_INFO_CT(x)         (((x) & 0xf) << 11)
-#       define AFMT_AUDIO_INFO_CHECKSUM_OFFSET(x)   (((x) & 0xff) << 16)
-#       define AFMT_AUDIO_INFO_CXT(x)        (((x) & 0x1f) << 24)
-#define AFMT_AUDIO_INFO1                     0x7100
-#       define AFMT_AUDIO_INFO_CA(x)         (((x) & 0xff) << 0)
-#       define AFMT_AUDIO_INFO_LSV(x)        (((x) & 0xf) << 11)
-#       define AFMT_AUDIO_INFO_DM_INH(x)     (((x) & 1) << 15)
-#       define AFMT_AUDIO_INFO_DM_INH_LSV(x) (((x) & 0xff) << 8)
-#       define AFMT_AUDIO_INFO_LFEBPL(x)     (((x) & 3) << 16)
-#define AFMT_60958_0                         0x7104
-#       define AFMT_60958_CS_A(x)            (((x) & 1) << 0)
-#       define AFMT_60958_CS_B(x)            (((x) & 1) << 1)
-#       define AFMT_60958_CS_C(x)            (((x) & 1) << 2)
-#       define AFMT_60958_CS_D(x)            (((x) & 3) << 3)
-#       define AFMT_60958_CS_MODE(x)         (((x) & 3) << 6)
-#       define AFMT_60958_CS_CATEGORY_CODE(x)      (((x) & 0xff) << 8)
-#       define AFMT_60958_CS_SOURCE_NUMBER(x)      (((x) & 0xf) << 16)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_L(x)   (((x) & 0xf) << 20)
-#       define AFMT_60958_CS_SAMPLING_FREQUENCY(x) (((x) & 0xf) << 24)
-#       define AFMT_60958_CS_CLOCK_ACCURACY(x)     (((x) & 3) << 28)
-#define AFMT_60958_1                         0x7108
-#       define AFMT_60958_CS_WORD_LENGTH(x)  (((x) & 0xf) << 0)
-#       define AFMT_60958_CS_ORIGINAL_SAMPLING_FREQUENCY(x)   (((x) & 0xf) << 4)
-#       define AFMT_60958_CS_VALID_L(x)      (((x) & 1) << 16)
-#       define AFMT_60958_CS_VALID_R(x)      (((x) & 1) << 18)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_R(x)   (((x) & 0xf) << 20)
-#define AFMT_AUDIO_CRC_CONTROL               0x710c
-#       define AFMT_AUDIO_CRC_EN             (1 << 0)
-#define AFMT_RAMP_CONTROL0                   0x7110
-#       define AFMT_RAMP_MAX_COUNT(x)        (((x) & 0xffffff) << 0)
-#       define AFMT_RAMP_DATA_SIGN           (1U << 31)
-#define AFMT_RAMP_CONTROL1                   0x7114
-#       define AFMT_RAMP_MIN_COUNT(x)        (((x) & 0xffffff) << 0)
-#       define AFMT_AUDIO_TEST_CH_DISABLE(x) (((x) & 0xff) << 24)
-#define AFMT_RAMP_CONTROL2                   0x7118
-#       define AFMT_RAMP_INC_COUNT(x)        (((x) & 0xffffff) << 0)
-#define AFMT_RAMP_CONTROL3                   0x711c
-#       define AFMT_RAMP_DEC_COUNT(x)        (((x) & 0xffffff) << 0)
-#define AFMT_60958_2                         0x7120
-#       define AFMT_60958_CS_CHANNEL_NUMBER_2(x)   (((x) & 0xf) << 0)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_3(x)   (((x) & 0xf) << 4)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_4(x)   (((x) & 0xf) << 8)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_5(x)   (((x) & 0xf) << 12)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_6(x)   (((x) & 0xf) << 16)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_7(x)   (((x) & 0xf) << 20)
-#define AFMT_STATUS                          0x7128
-#       define AFMT_AUDIO_ENABLE             (1 << 4)
-#       define AFMT_AUDIO_HBR_ENABLE         (1 << 8)
-#       define AFMT_AZ_FORMAT_WTRIG          (1 << 28)
-#       define AFMT_AZ_FORMAT_WTRIG_INT      (1 << 29)
-#       define AFMT_AZ_AUDIO_ENABLE_CHG      (1 << 30)
-#define AFMT_AUDIO_PACKET_CONTROL            0x712c
-#       define AFMT_AUDIO_SAMPLE_SEND        (1 << 0)
-#       define AFMT_RESET_FIFO_WHEN_AUDIO_DIS (1 << 11) /* set to 1 */
-#       define AFMT_AUDIO_TEST_EN            (1 << 12)
-#       define AFMT_AUDIO_CHANNEL_SWAP       (1 << 24)
-#       define AFMT_60958_CS_UPDATE          (1 << 26)
-#       define AFMT_AZ_AUDIO_ENABLE_CHG_MASK (1 << 27)
-#       define AFMT_AZ_FORMAT_WTRIG_MASK     (1 << 28)
-#       define AFMT_AZ_FORMAT_WTRIG_ACK      (1 << 29)
-#       define AFMT_AZ_AUDIO_ENABLE_CHG_ACK  (1 << 30)
-#define AFMT_VBI_PACKET_CONTROL              0x7130
-#       define AFMT_GENERIC0_UPDATE          (1 << 2)
-#define AFMT_INFOFRAME_CONTROL0              0x7134
-#       define AFMT_AUDIO_INFO_SOURCE        (1 << 6) /* 0 - sound block; 1 - afmt regs */
-#       define AFMT_AUDIO_INFO_UPDATE        (1 << 7)
-#       define AFMT_MPEG_INFO_UPDATE         (1 << 10)
-#define AFMT_GENERIC0_7                      0x7138
-
-/* DCE4/5 ELD audio interface */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR0        0x5f84 /* LPCM */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR1        0x5f88 /* AC3 */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR2        0x5f8c /* MPEG1 */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR3        0x5f90 /* MP3 */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR4        0x5f94 /* MPEG2 */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR5        0x5f98 /* AAC */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR6        0x5f9c /* DTS */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR7        0x5fa0 /* ATRAC */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR8        0x5fa4 /* one bit audio - leave at 0 (default) */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR9        0x5fa8 /* Dolby Digital */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR10       0x5fac /* DTS-HD */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR11       0x5fb0 /* MAT-MLP */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR12       0x5fb4 /* DTS */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR13       0x5fb8 /* WMA Pro */
-#       define MAX_CHANNELS(x)                            (((x) & 0x7) << 0)
-/* max channels minus one.  7 = 8 channels */
-#       define SUPPORTED_FREQUENCIES(x)                   (((x) & 0xff) << 8)
-#       define DESCRIPTOR_BYTE_2(x)                       (((x) & 0xff) << 16)
-#       define SUPPORTED_FREQUENCIES_STEREO(x)            (((x) & 0xff) << 24) /* LPCM only */
-/* SUPPORTED_FREQUENCIES, SUPPORTED_FREQUENCIES_STEREO
- * bit0 = 32 kHz
- * bit1 = 44.1 kHz
- * bit2 = 48 kHz
- * bit3 = 88.2 kHz
- * bit4 = 96 kHz
- * bit5 = 176.4 kHz
- * bit6 = 192 kHz
- */
-
-#define AZ_HOT_PLUG_CONTROL                               0x5e78
-#       define AZ_FORCE_CODEC_WAKE                        (1 << 0)
-#       define PIN0_JACK_DETECTION_ENABLE                 (1 << 4)
-#       define PIN1_JACK_DETECTION_ENABLE                 (1 << 5)
-#       define PIN2_JACK_DETECTION_ENABLE                 (1 << 6)
-#       define PIN3_JACK_DETECTION_ENABLE                 (1 << 7)
-#       define PIN0_UNSOLICITED_RESPONSE_ENABLE           (1 << 8)
-#       define PIN1_UNSOLICITED_RESPONSE_ENABLE           (1 << 9)
-#       define PIN2_UNSOLICITED_RESPONSE_ENABLE           (1 << 10)
-#       define PIN3_UNSOLICITED_RESPONSE_ENABLE           (1 << 11)
-#       define CODEC_HOT_PLUG_ENABLE                      (1 << 12)
-#       define PIN0_AUDIO_ENABLED                         (1 << 24)
-#       define PIN1_AUDIO_ENABLED                         (1 << 25)
-#       define PIN2_AUDIO_ENABLED                         (1 << 26)
-#       define PIN3_AUDIO_ENABLED                         (1 << 27)
-#       define AUDIO_ENABLED                              (1U << 31)
-
-
-#define	GC_USER_SHADER_PIPE_CONFIG			0x8954
-#define		INACTIVE_QD_PIPES(x)				((x) << 8)
-#define		INACTIVE_QD_PIPES_MASK				0x0000FF00
-#define		INACTIVE_SIMDS(x)				((x) << 16)
-#define		INACTIVE_SIMDS_MASK				0x00FF0000
-
-#define	GRBM_CNTL					0x8000
-#define		GRBM_READ_TIMEOUT(x)				((x) << 0)
-#define	GRBM_SOFT_RESET					0x8020
-#define		SOFT_RESET_CP					(1 << 0)
-#define		SOFT_RESET_CB					(1 << 1)
-#define		SOFT_RESET_DB					(1 << 3)
-#define		SOFT_RESET_PA					(1 << 5)
-#define		SOFT_RESET_SC					(1 << 6)
-#define		SOFT_RESET_SPI					(1 << 8)
-#define		SOFT_RESET_SH					(1 << 9)
-#define		SOFT_RESET_SX					(1 << 10)
-#define		SOFT_RESET_TC					(1 << 11)
-#define		SOFT_RESET_TA					(1 << 12)
-#define		SOFT_RESET_VC					(1 << 13)
-#define		SOFT_RESET_VGT					(1 << 14)
-
-#define	GRBM_STATUS					0x8010
-#define		CMDFIFO_AVAIL_MASK				0x0000000F
-#define		SRBM_RQ_PENDING					(1 << 5)
-#define		CF_RQ_PENDING					(1 << 7)
-#define		PF_RQ_PENDING					(1 << 8)
-#define		GRBM_EE_BUSY					(1 << 10)
-#define		SX_CLEAN					(1 << 11)
-#define		DB_CLEAN					(1 << 12)
-#define		CB_CLEAN					(1 << 13)
-#define		TA_BUSY 					(1 << 14)
-#define		VGT_BUSY_NO_DMA					(1 << 16)
-#define		VGT_BUSY					(1 << 17)
-#define		SX_BUSY 					(1 << 20)
-#define		SH_BUSY 					(1 << 21)
-#define		SPI_BUSY					(1 << 22)
-#define		SC_BUSY 					(1 << 24)
-#define		PA_BUSY 					(1 << 25)
-#define		DB_BUSY 					(1 << 26)
-#define		CP_COHERENCY_BUSY      				(1 << 28)
-#define		CP_BUSY 					(1 << 29)
-#define		CB_BUSY 					(1 << 30)
-#define		GUI_ACTIVE					(1U << 31)
-#define	GRBM_STATUS_SE0					0x8014
-#define	GRBM_STATUS_SE1					0x8018
-#define		SE_SX_CLEAN					(1 << 0)
-#define		SE_DB_CLEAN					(1 << 1)
-#define		SE_CB_CLEAN					(1 << 2)
-#define		SE_TA_BUSY					(1 << 25)
-#define		SE_SX_BUSY					(1 << 26)
-#define		SE_SPI_BUSY					(1 << 27)
-#define		SE_SH_BUSY					(1 << 28)
-#define		SE_SC_BUSY					(1 << 29)
-#define		SE_DB_BUSY					(1 << 30)
-#define		SE_CB_BUSY					(1U << 31)
-/* evergreen */
-#define	CG_THERMAL_CTRL					0x72c
-#define		TOFFSET_MASK			        0x00003FE0
-#define		TOFFSET_SHIFT			        5
-#define	CG_MULT_THERMAL_STATUS				0x740
-#define		ASIC_T(x)			        ((x) << 16)
-#define		ASIC_T_MASK			        0x07FF0000
-#define		ASIC_T_SHIFT			        16
-#define	CG_TS0_STATUS					0x760
-#define		TS0_ADC_DOUT_MASK			0x000003FF
-#define		TS0_ADC_DOUT_SHIFT			0
-/* APU */
-#define	CG_THERMAL_STATUS			        0x678
-
-#define	HDP_HOST_PATH_CNTL				0x2C00
-#define	HDP_NONSURFACE_BASE				0x2C04
-#define	HDP_NONSURFACE_INFO				0x2C08
-#define	HDP_NONSURFACE_SIZE				0x2C0C
-#define HDP_MEM_COHERENCY_FLUSH_CNTL			0x5480
-#define HDP_REG_COHERENCY_FLUSH_CNTL			0x54A0
-#define	HDP_TILING_CONFIG				0x2F3C
-
-#define MC_SHARED_CHMAP						0x2004
-#define		NOOFCHAN_SHIFT					12
-#define		NOOFCHAN_MASK					0x00003000
-#define MC_SHARED_CHREMAP					0x2008
-
-#define MC_SHARED_BLACKOUT_CNTL           		0x20ac
-#define		BLACKOUT_MODE_MASK			0x00000007
-
-#define	MC_ARB_RAMCFG					0x2760
-#define		NOOFBANK_SHIFT					0
-#define		NOOFBANK_MASK					0x00000003
-#define		NOOFRANK_SHIFT					2
-#define		NOOFRANK_MASK					0x00000004
-#define		NOOFROWS_SHIFT					3
-#define		NOOFROWS_MASK					0x00000038
-#define		NOOFCOLS_SHIFT					6
-#define		NOOFCOLS_MASK					0x000000C0
-#define		CHANSIZE_SHIFT					8
-#define		CHANSIZE_MASK					0x00000100
-#define		BURSTLENGTH_SHIFT				9
-#define		BURSTLENGTH_MASK				0x00000200
-#define		CHANSIZE_OVERRIDE				(1 << 11)
-#define	FUS_MC_ARB_RAMCFG				0x2768
-#define	MC_VM_AGP_TOP					0x2028
-#define	MC_VM_AGP_BOT					0x202C
-#define	MC_VM_AGP_BASE					0x2030
-#define	MC_VM_FB_LOCATION				0x2024
-#define	MC_FUS_VM_FB_OFFSET				0x2898
-#define	MC_VM_MB_L1_TLB0_CNTL				0x2234
-#define	MC_VM_MB_L1_TLB1_CNTL				0x2238
-#define	MC_VM_MB_L1_TLB2_CNTL				0x223C
-#define	MC_VM_MB_L1_TLB3_CNTL				0x2240
-#define		ENABLE_L1_TLB					(1 << 0)
-#define		ENABLE_L1_FRAGMENT_PROCESSING			(1 << 1)
-#define		SYSTEM_ACCESS_MODE_PA_ONLY			(0 << 3)
-#define		SYSTEM_ACCESS_MODE_USE_SYS_MAP			(1 << 3)
-#define		SYSTEM_ACCESS_MODE_IN_SYS			(2 << 3)
-#define		SYSTEM_ACCESS_MODE_NOT_IN_SYS			(3 << 3)
-#define		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU	(0 << 5)
-#define		EFFECTIVE_L1_TLB_SIZE(x)			((x)<<15)
-#define		EFFECTIVE_L1_QUEUE_SIZE(x)			((x)<<18)
-#define	MC_VM_MD_L1_TLB0_CNTL				0x2654
-#define	MC_VM_MD_L1_TLB1_CNTL				0x2658
-#define	MC_VM_MD_L1_TLB2_CNTL				0x265C
-#define	MC_VM_MD_L1_TLB3_CNTL				0x2698
-
-#define	FUS_MC_VM_MD_L1_TLB0_CNTL			0x265C
-#define	FUS_MC_VM_MD_L1_TLB1_CNTL			0x2660
-#define	FUS_MC_VM_MD_L1_TLB2_CNTL			0x2664
-
-#define	MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR		0x203C
-#define	MC_VM_SYSTEM_APERTURE_HIGH_ADDR			0x2038
-#define	MC_VM_SYSTEM_APERTURE_LOW_ADDR			0x2034
-
-#define	PA_CL_ENHANCE					0x8A14
-#define		CLIP_VTX_REORDER_ENA				(1 << 0)
-#define		NUM_CLIP_SEQ(x)					((x) << 1)
-#define	PA_SC_ENHANCE					0x8BF0
-#define PA_SC_AA_CONFIG					0x28C04
-#define         MSAA_NUM_SAMPLES_SHIFT                  0
-#define         MSAA_NUM_SAMPLES_MASK                   0x3
-#define PA_SC_CLIPRECT_RULE				0x2820C
-#define	PA_SC_EDGERULE					0x28230
-#define	PA_SC_FIFO_SIZE					0x8BCC
-#define		SC_PRIM_FIFO_SIZE(x)				((x) << 0)
-#define		SC_HIZ_TILE_FIFO_SIZE(x)			((x) << 12)
-#define		SC_EARLYZ_TILE_FIFO_SIZE(x)			((x) << 20)
-#define	PA_SC_FORCE_EOV_MAX_CNTS			0x8B24
-#define		FORCE_EOV_MAX_CLK_CNT(x)			((x) << 0)
-#define		FORCE_EOV_MAX_REZ_CNT(x)			((x) << 16)
-#define PA_SC_LINE_STIPPLE				0x28A0C
-#define	PA_SU_LINE_STIPPLE_VALUE			0x8A60
-#define	PA_SC_LINE_STIPPLE_STATE			0x8B10
-
-#define	SCRATCH_REG0					0x8500
-#define	SCRATCH_REG1					0x8504
-#define	SCRATCH_REG2					0x8508
-#define	SCRATCH_REG3					0x850C
-#define	SCRATCH_REG4					0x8510
-#define	SCRATCH_REG5					0x8514
-#define	SCRATCH_REG6					0x8518
-#define	SCRATCH_REG7					0x851C
-#define	SCRATCH_UMSK					0x8540
-#define	SCRATCH_ADDR					0x8544
-
-#define	SMX_SAR_CTL0					0xA008
-#define	SMX_DC_CTL0					0xA020
-#define		USE_HASH_FUNCTION				(1 << 0)
-#define		NUMBER_OF_SETS(x)				((x) << 1)
-#define		FLUSH_ALL_ON_EVENT				(1 << 10)
-#define		STALL_ON_EVENT					(1 << 11)
-#define	SMX_EVENT_CTL					0xA02C
-#define		ES_FLUSH_CTL(x)					((x) << 0)
-#define		GS_FLUSH_CTL(x)					((x) << 3)
-#define		ACK_FLUSH_CTL(x)				((x) << 6)
-#define		SYNC_FLUSH_CTL					(1 << 8)
-
-#define	SPI_CONFIG_CNTL					0x9100
-#define		GPR_WRITE_PRIORITY(x)				((x) << 0)
-#define	SPI_CONFIG_CNTL_1				0x913C
-#define		VTX_DONE_DELAY(x)				((x) << 0)
-#define		INTERP_ONE_PRIM_PER_ROW				(1 << 4)
-#define	SPI_INPUT_Z					0x286D8
-#define	SPI_PS_IN_CONTROL_0				0x286CC
-#define		NUM_INTERP(x)					((x)<<0)
-#define		POSITION_ENA					(1<<8)
-#define		POSITION_CENTROID				(1<<9)
-#define		POSITION_ADDR(x)				((x)<<10)
-#define		PARAM_GEN(x)					((x)<<15)
-#define		PARAM_GEN_ADDR(x)				((x)<<19)
-#define		BARYC_SAMPLE_CNTL(x)				((x)<<26)
-#define		PERSP_GRADIENT_ENA				(1<<28)
-#define		LINEAR_GRADIENT_ENA				(1<<29)
-#define		POSITION_SAMPLE					(1<<30)
-#define		BARYC_AT_SAMPLE_ENA				(1<<31)
-
-#define	SQ_CONFIG					0x8C00
-#define		VC_ENABLE					(1 << 0)
-#define		EXPORT_SRC_C					(1 << 1)
-#define		CS_PRIO(x)					((x) << 18)
-#define		LS_PRIO(x)					((x) << 20)
-#define		HS_PRIO(x)					((x) << 22)
-#define		PS_PRIO(x)					((x) << 24)
-#define		VS_PRIO(x)					((x) << 26)
-#define		GS_PRIO(x)					((x) << 28)
-#define		ES_PRIO(x)					((x) << 30)
-#define	SQ_GPR_RESOURCE_MGMT_1				0x8C04
-#define		NUM_PS_GPRS(x)					((x) << 0)
-#define		NUM_VS_GPRS(x)					((x) << 16)
-#define		NUM_CLAUSE_TEMP_GPRS(x)				((x) << 28)
-#define	SQ_GPR_RESOURCE_MGMT_2				0x8C08
-#define		NUM_GS_GPRS(x)					((x) << 0)
-#define		NUM_ES_GPRS(x)					((x) << 16)
-#define	SQ_GPR_RESOURCE_MGMT_3				0x8C0C
-#define		NUM_HS_GPRS(x)					((x) << 0)
-#define		NUM_LS_GPRS(x)					((x) << 16)
-#define	SQ_GLOBAL_GPR_RESOURCE_MGMT_1			0x8C10
-#define	SQ_GLOBAL_GPR_RESOURCE_MGMT_2			0x8C14
-#define	SQ_THREAD_RESOURCE_MGMT				0x8C18
-#define		NUM_PS_THREADS(x)				((x) << 0)
-#define		NUM_VS_THREADS(x)				((x) << 8)
-#define		NUM_GS_THREADS(x)				((x) << 16)
-#define		NUM_ES_THREADS(x)				((x) << 24)
-#define	SQ_THREAD_RESOURCE_MGMT_2			0x8C1C
-#define		NUM_HS_THREADS(x)				((x) << 0)
-#define		NUM_LS_THREADS(x)				((x) << 8)
-#define	SQ_STACK_RESOURCE_MGMT_1			0x8C20
-#define		NUM_PS_STACK_ENTRIES(x)				((x) << 0)
-#define		NUM_VS_STACK_ENTRIES(x)				((x) << 16)
-#define	SQ_STACK_RESOURCE_MGMT_2			0x8C24
-#define		NUM_GS_STACK_ENTRIES(x)				((x) << 0)
-#define		NUM_ES_STACK_ENTRIES(x)				((x) << 16)
-#define	SQ_STACK_RESOURCE_MGMT_3			0x8C28
-#define		NUM_HS_STACK_ENTRIES(x)				((x) << 0)
-#define		NUM_LS_STACK_ENTRIES(x)				((x) << 16)
-#define	SQ_DYN_GPR_CNTL_PS_FLUSH_REQ    		0x8D8C
-#define	SQ_DYN_GPR_SIMD_LOCK_EN    			0x8D94
-#define	SQ_STATIC_THREAD_MGMT_1    			0x8E20
-#define	SQ_STATIC_THREAD_MGMT_2    			0x8E24
-#define	SQ_STATIC_THREAD_MGMT_3    			0x8E28
-#define	SQ_LDS_RESOURCE_MGMT    			0x8E2C
-
-#define	SQ_MS_FIFO_SIZES				0x8CF0
-#define		CACHE_FIFO_SIZE(x)				((x) << 0)
-#define		FETCH_FIFO_HIWATER(x)				((x) << 8)
-#define		DONE_FIFO_HIWATER(x)				((x) << 16)
-#define		ALU_UPDATE_FIFO_HIWATER(x)			((x) << 24)
-
-#define	SX_DEBUG_1					0x9058
-#define		ENABLE_NEW_SMX_ADDRESS				(1 << 16)
-#define	SX_EXPORT_BUFFER_SIZES				0x900C
-#define		COLOR_BUFFER_SIZE(x)				((x) << 0)
-#define		POSITION_BUFFER_SIZE(x)				((x) << 8)
-#define		SMX_BUFFER_SIZE(x)				((x) << 16)
-#define	SX_MEMORY_EXPORT_BASE				0x9010
-#define	SX_MISC						0x28350
-
-#define CB_PERF_CTR0_SEL_0				0x9A20
-#define CB_PERF_CTR0_SEL_1				0x9A24
-#define CB_PERF_CTR1_SEL_0				0x9A28
-#define CB_PERF_CTR1_SEL_1				0x9A2C
-#define CB_PERF_CTR2_SEL_0				0x9A30
-#define CB_PERF_CTR2_SEL_1				0x9A34
-#define CB_PERF_CTR3_SEL_0				0x9A38
-#define CB_PERF_CTR3_SEL_1				0x9A3C
-
-#define	TA_CNTL_AUX					0x9508
-#define		DISABLE_CUBE_WRAP				(1 << 0)
-#define		DISABLE_CUBE_ANISO				(1 << 1)
-#define		SYNC_GRADIENT					(1 << 24)
-#define		SYNC_WALKER					(1 << 25)
-#define		SYNC_ALIGNER					(1 << 26)
-
-#define	TCP_CHAN_STEER_LO				0x960c
-#define	TCP_CHAN_STEER_HI				0x9610
-
-#define	VGT_CACHE_INVALIDATION				0x88C4
-#define		CACHE_INVALIDATION(x)				((x) << 0)
-#define			VC_ONLY						0
-#define			TC_ONLY						1
-#define			VC_AND_TC					2
-#define		AUTO_INVLD_EN(x)				((x) << 6)
-#define			NO_AUTO						0
-#define			ES_AUTO						1
-#define			GS_AUTO						2
-#define			ES_AND_GS_AUTO					3
-#define	VGT_GS_VERTEX_REUSE				0x88D4
-#define	VGT_NUM_INSTANCES				0x8974
-#define	VGT_OUT_DEALLOC_CNTL				0x28C5C
-#define		DEALLOC_DIST_MASK				0x0000007F
-#define	VGT_VERTEX_REUSE_BLOCK_CNTL			0x28C58
-#define		VTX_REUSE_DEPTH_MASK				0x000000FF
-
-#define VM_CONTEXT0_CNTL				0x1410
-#define		ENABLE_CONTEXT					(1 << 0)
-#define		PAGE_TABLE_DEPTH(x)				(((x) & 3) << 1)
-#define		RANGE_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 4)
-#define VM_CONTEXT1_CNTL				0x1414
-#define VM_CONTEXT1_CNTL2				0x1434
-#define	VM_CONTEXT0_PAGE_TABLE_BASE_ADDR		0x153C
-#define	VM_CONTEXT0_PAGE_TABLE_END_ADDR			0x157C
-#define	VM_CONTEXT0_PAGE_TABLE_START_ADDR		0x155C
-#define VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR	0x1518
-#define VM_CONTEXT0_REQUEST_RESPONSE			0x1470
-#define		REQUEST_TYPE(x)					(((x) & 0xf) << 0)
-#define		RESPONSE_TYPE_MASK				0x000000F0
-#define		RESPONSE_TYPE_SHIFT				4
-#define VM_L2_CNTL					0x1400
-#define		ENABLE_L2_CACHE					(1 << 0)
-#define		ENABLE_L2_FRAGMENT_PROCESSING			(1 << 1)
-#define		ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE		(1 << 9)
-#define		EFFECTIVE_L2_QUEUE_SIZE(x)			(((x) & 7) << 14)
-#define VM_L2_CNTL2					0x1404
-#define		INVALIDATE_ALL_L1_TLBS				(1 << 0)
-#define		INVALIDATE_L2_CACHE				(1 << 1)
-#define VM_L2_CNTL3					0x1408
-#define		BANK_SELECT(x)					((x) << 0)
-#define		CACHE_UPDATE_MODE(x)				((x) << 6)
-#define	VM_L2_STATUS					0x140C
-#define		L2_BUSY						(1 << 0)
-#define	VM_CONTEXT1_PROTECTION_FAULT_ADDR		0x14FC
-#define	VM_CONTEXT1_PROTECTION_FAULT_STATUS		0x14DC
-
-#define	WAIT_UNTIL					0x8040
-
-#define	SRBM_STATUS				        0x0E50
-#define	SRBM_SOFT_RESET				        0x0E60
-#define		SRBM_SOFT_RESET_ALL_MASK    	       	0x00FEEFA6
-#define		SOFT_RESET_BIF				(1 << 1)
-#define		SOFT_RESET_CG				(1 << 2)
-#define		SOFT_RESET_DC				(1 << 5)
-#define		SOFT_RESET_GRBM				(1 << 8)
-#define		SOFT_RESET_HDP				(1 << 9)
-#define		SOFT_RESET_IH				(1 << 10)
-#define		SOFT_RESET_MC				(1 << 11)
-#define		SOFT_RESET_RLC				(1 << 13)
-#define		SOFT_RESET_ROM				(1 << 14)
-#define		SOFT_RESET_SEM				(1 << 15)
-#define		SOFT_RESET_VMC				(1 << 17)
-#define		SOFT_RESET_DMA				(1 << 20)
-#define		SOFT_RESET_TST				(1 << 21)
-#define		SOFT_RESET_REGBB			(1 << 22)
-#define		SOFT_RESET_ORB				(1 << 23)
-
-/* display watermarks */
-#define	DC_LB_MEMORY_SPLIT				  0x6b0c
-#define	PRIORITY_A_CNT			                  0x6b18
-#define		PRIORITY_MARK_MASK			  0x7fff
-#define		PRIORITY_OFF				  (1 << 16)
-#define		PRIORITY_ALWAYS_ON			  (1 << 20)
-#define	PRIORITY_B_CNT			                  0x6b1c
-#define	PIPE0_ARBITRATION_CONTROL3			  0x0bf0
-#       define LATENCY_WATERMARK_MASK(x)                  ((x) << 16)
-#define	PIPE0_LATENCY_CONTROL			          0x0bf4
-#       define LATENCY_LOW_WATERMARK(x)                   ((x) << 0)
-#       define LATENCY_HIGH_WATERMARK(x)                  ((x) << 16)
-
-#define IH_RB_CNTL                                        0x3e00
-#       define IH_RB_ENABLE                               (1 << 0)
-#       define IH_IB_SIZE(x)                              ((x) << 1) /* log2 */
-#       define IH_RB_FULL_DRAIN_ENABLE                    (1 << 6)
-#       define IH_WPTR_WRITEBACK_ENABLE                   (1 << 8)
-#       define IH_WPTR_WRITEBACK_TIMER(x)                 ((x) << 9) /* log2 */
-#       define IH_WPTR_OVERFLOW_ENABLE                    (1 << 16)
-#       define IH_WPTR_OVERFLOW_CLEAR                     (1U << 31)
-#define IH_RB_BASE                                        0x3e04
-#define IH_RB_RPTR                                        0x3e08
-#define IH_RB_WPTR                                        0x3e0c
-#       define RB_OVERFLOW                                (1 << 0)
-#       define WPTR_OFFSET_MASK                           0x3fffc
-#define IH_RB_WPTR_ADDR_HI                                0x3e10
-#define IH_RB_WPTR_ADDR_LO                                0x3e14
-#define IH_CNTL                                           0x3e18
-#       define ENABLE_INTR                                (1 << 0)
-#       define IH_MC_SWAP(x)                              ((x) << 1)
-#       define IH_MC_SWAP_NONE                            0
-#       define IH_MC_SWAP_16BIT                           1
-#       define IH_MC_SWAP_32BIT                           2
-#       define IH_MC_SWAP_64BIT                           3
-#       define RPTR_REARM                                 (1 << 4)
-#       define MC_WRREQ_CREDIT(x)                         ((x) << 15)
-#       define MC_WR_CLEAN_CNT(x)                         ((x) << 20)
-
-#define CP_INT_CNTL                                     0xc124
-#       define CNTX_BUSY_INT_ENABLE                     (1 << 19)
-#       define CNTX_EMPTY_INT_ENABLE                    (1 << 20)
-#       define SCRATCH_INT_ENABLE                       (1 << 25)
-#       define TIME_STAMP_INT_ENABLE                    (1 << 26)
-#       define IB2_INT_ENABLE                           (1 << 29)
-#       define IB1_INT_ENABLE                           (1 << 30)
-#       define RB_INT_ENABLE                            (1U << 31)
-#define CP_INT_STATUS                                   0xc128
-#       define SCRATCH_INT_STAT                         (1 << 25)
-#       define TIME_STAMP_INT_STAT                      (1 << 26)
-#       define IB2_INT_STAT                             (1 << 29)
-#       define IB1_INT_STAT                             (1 << 30)
-#       define RB_INT_STAT                              (1U << 31)
-
-#define GRBM_INT_CNTL                                   0x8060
-#       define RDERR_INT_ENABLE                         (1 << 0)
-#       define GUI_IDLE_INT_ENABLE                      (1 << 19)
-
-/* 0x6e98, 0x7a98, 0x10698, 0x11298, 0x11e98, 0x12a98 */
-#define CRTC_STATUS_FRAME_COUNT                         0x6e98
-
-/* 0x6bb8, 0x77b8, 0x103b8, 0x10fb8, 0x11bb8, 0x127b8 */
-#define VLINE_STATUS                                    0x6bb8
-#       define VLINE_OCCURRED                           (1 << 0)
-#       define VLINE_ACK                                (1 << 4)
-#       define VLINE_STAT                               (1 << 12)
-#       define VLINE_INTERRUPT                          (1 << 16)
-#       define VLINE_INTERRUPT_TYPE                     (1 << 17)
-/* 0x6bbc, 0x77bc, 0x103bc, 0x10fbc, 0x11bbc, 0x127bc */
-#define VBLANK_STATUS                                   0x6bbc
-#       define VBLANK_OCCURRED                          (1 << 0)
-#       define VBLANK_ACK                               (1 << 4)
-#       define VBLANK_STAT                              (1 << 12)
-#       define VBLANK_INTERRUPT                         (1 << 16)
-#       define VBLANK_INTERRUPT_TYPE                    (1 << 17)
-
-/* 0x6b40, 0x7740, 0x10340, 0x10f40, 0x11b40, 0x12740 */
-#define INT_MASK                                        0x6b40
-#       define VBLANK_INT_MASK                          (1 << 0)
-#       define VLINE_INT_MASK                           (1 << 4)
-
-#define DISP_INTERRUPT_STATUS                           0x60f4
-#       define LB_D1_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D1_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD1_INTERRUPT                        (1 << 17)
-#       define DC_HPD1_RX_INTERRUPT                     (1 << 18)
-#       define DACA_AUTODETECT_INTERRUPT                (1 << 22)
-#       define DACB_AUTODETECT_INTERRUPT                (1 << 23)
-#       define DC_I2C_SW_DONE_INTERRUPT                 (1 << 24)
-#       define DC_I2C_HW_DONE_INTERRUPT                 (1 << 25)
-#define DISP_INTERRUPT_STATUS_CONTINUE                  0x60f8
-#       define LB_D2_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D2_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD2_INTERRUPT                        (1 << 17)
-#       define DC_HPD2_RX_INTERRUPT                     (1 << 18)
-#       define DISP_TIMER_INTERRUPT                     (1 << 24)
-#define DISP_INTERRUPT_STATUS_CONTINUE2                 0x60fc
-#       define LB_D3_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D3_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD3_INTERRUPT                        (1 << 17)
-#       define DC_HPD3_RX_INTERRUPT                     (1 << 18)
-#define DISP_INTERRUPT_STATUS_CONTINUE3                 0x6100
-#       define LB_D4_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D4_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD4_INTERRUPT                        (1 << 17)
-#       define DC_HPD4_RX_INTERRUPT                     (1 << 18)
-#define DISP_INTERRUPT_STATUS_CONTINUE4                 0x614c
-#       define LB_D5_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D5_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD5_INTERRUPT                        (1 << 17)
-#       define DC_HPD5_RX_INTERRUPT                     (1 << 18)
-#define DISP_INTERRUPT_STATUS_CONTINUE5                 0x6150
-#       define LB_D6_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D6_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD6_INTERRUPT                        (1 << 17)
-#       define DC_HPD6_RX_INTERRUPT                     (1 << 18)
-
-/* 0x6858, 0x7458, 0x10058, 0x10c58, 0x11858, 0x12458 */
-#define GRPH_INT_STATUS                                 0x6858
-#       define GRPH_PFLIP_INT_OCCURRED                  (1 << 0)
-#       define GRPH_PFLIP_INT_CLEAR                     (1 << 8)
-/* 0x685c, 0x745c, 0x1005c, 0x10c5c, 0x1185c, 0x1245c */
-#define	GRPH_INT_CONTROL			        0x685c
-#       define GRPH_PFLIP_INT_MASK                      (1 << 0)
-#       define GRPH_PFLIP_INT_TYPE                      (1 << 8)
-
-#define	DACA_AUTODETECT_INT_CONTROL			0x66c8
-#define	DACB_AUTODETECT_INT_CONTROL			0x67c8
-
-#define DC_HPD1_INT_STATUS                              0x601c
-#define DC_HPD2_INT_STATUS                              0x6028
-#define DC_HPD3_INT_STATUS                              0x6034
-#define DC_HPD4_INT_STATUS                              0x6040
-#define DC_HPD5_INT_STATUS                              0x604c
-#define DC_HPD6_INT_STATUS                              0x6058
-#       define DC_HPDx_INT_STATUS                       (1 << 0)
-#       define DC_HPDx_SENSE                            (1 << 1)
-#       define DC_HPDx_RX_INT_STATUS                    (1 << 8)
-
-#define DC_HPD1_INT_CONTROL                             0x6020
-#define DC_HPD2_INT_CONTROL                             0x602c
-#define DC_HPD3_INT_CONTROL                             0x6038
-#define DC_HPD4_INT_CONTROL                             0x6044
-#define DC_HPD5_INT_CONTROL                             0x6050
-#define DC_HPD6_INT_CONTROL                             0x605c
-#       define DC_HPDx_INT_ACK                          (1 << 0)
-#       define DC_HPDx_INT_POLARITY                     (1 << 8)
-#       define DC_HPDx_INT_EN                           (1 << 16)
-#       define DC_HPDx_RX_INT_ACK                       (1 << 20)
-#       define DC_HPDx_RX_INT_EN                        (1 << 24)
-
-#define DC_HPD1_CONTROL                                   0x6024
-#define DC_HPD2_CONTROL                                   0x6030
-#define DC_HPD3_CONTROL                                   0x603c
-#define DC_HPD4_CONTROL                                   0x6048
-#define DC_HPD5_CONTROL                                   0x6054
-#define DC_HPD6_CONTROL                                   0x6060
-#       define DC_HPDx_CONNECTION_TIMER(x)                ((x) << 0)
-#       define DC_HPDx_RX_INT_TIMER(x)                    ((x) << 16)
-#       define DC_HPDx_EN                                 (1 << 28)
-
-/* ASYNC DMA */
-#define DMA_RB_RPTR                                       0xd008
-#define DMA_RB_WPTR                                       0xd00c
-
-#define DMA_CNTL                                          0xd02c
-#       define TRAP_ENABLE                                (1 << 0)
-#       define SEM_INCOMPLETE_INT_ENABLE                  (1 << 1)
-#       define SEM_WAIT_INT_ENABLE                        (1 << 2)
-#       define DATA_SWAP_ENABLE                           (1 << 3)
-#       define FENCE_SWAP_ENABLE                          (1 << 4)
-#       define CTXEMPTY_INT_ENABLE                        (1 << 28)
-#define DMA_TILING_CONFIG  				  0xD0B8
-
-#define CAYMAN_DMA1_CNTL                                  0xd82c
-
-/* async DMA packets */
-#define DMA_PACKET(cmd, t, s, n)	((((cmd) & 0xF) << 28) |	\
-					 (((t) & 0x1) << 23) |		\
-					 (((s) & 0x1) << 22) |		\
-					 (((n) & 0xFFFFF) << 0))
-/* async DMA Packet types */
-#define	DMA_PACKET_WRITE				  0x2
-#define	DMA_PACKET_COPY					  0x3
-#define	DMA_PACKET_INDIRECT_BUFFER			  0x4
-#define	DMA_PACKET_SEMAPHORE				  0x5
-#define	DMA_PACKET_FENCE				  0x6
-#define	DMA_PACKET_TRAP					  0x7
-#define	DMA_PACKET_SRBM_WRITE				  0x9
-#define	DMA_PACKET_CONSTANT_FILL			  0xd
-#define	DMA_PACKET_NOP					  0xf
-
-/* PCIE link stuff */
-#define PCIE_LC_TRAINING_CNTL                             0xa1 /* PCIE_P */
-#define PCIE_LC_LINK_WIDTH_CNTL                           0xa2 /* PCIE_P */
-#       define LC_LINK_WIDTH_SHIFT                        0
-#       define LC_LINK_WIDTH_MASK                         0x7
-#       define LC_LINK_WIDTH_X0                           0
-#       define LC_LINK_WIDTH_X1                           1
-#       define LC_LINK_WIDTH_X2                           2
-#       define LC_LINK_WIDTH_X4                           3
-#       define LC_LINK_WIDTH_X8                           4
-#       define LC_LINK_WIDTH_X16                          6
-#       define LC_LINK_WIDTH_RD_SHIFT                     4
-#       define LC_LINK_WIDTH_RD_MASK                      0x70
-#       define LC_RECONFIG_ARC_MISSING_ESCAPE             (1 << 7)
-#       define LC_RECONFIG_NOW                            (1 << 8)
-#       define LC_RENEGOTIATION_SUPPORT                   (1 << 9)
-#       define LC_RENEGOTIATE_EN                          (1 << 10)
-#       define LC_SHORT_RECONFIG_EN                       (1 << 11)
-#       define LC_UPCONFIGURE_SUPPORT                     (1 << 12)
-#       define LC_UPCONFIGURE_DIS                         (1 << 13)
-#define PCIE_LC_SPEED_CNTL                                0xa4 /* PCIE_P */
-#       define LC_GEN2_EN_STRAP                           (1 << 0)
-#       define LC_TARGET_LINK_SPEED_OVERRIDE_EN           (1 << 1)
-#       define LC_FORCE_EN_HW_SPEED_CHANGE                (1 << 5)
-#       define LC_FORCE_DIS_HW_SPEED_CHANGE               (1 << 6)
-#       define LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_MASK      (0x3 << 8)
-#       define LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_SHIFT     3
-#       define LC_CURRENT_DATA_RATE                       (1 << 11)
-#       define LC_VOLTAGE_TIMER_SEL_MASK                  (0xf << 14)
-#       define LC_CLR_FAILED_SPD_CHANGE_CNT               (1 << 21)
-#       define LC_OTHER_SIDE_EVER_SENT_GEN2               (1 << 23)
-#       define LC_OTHER_SIDE_SUPPORTS_GEN2                (1 << 24)
-#define MM_CFGREGS_CNTL                                   0x544c
-#       define MM_WR_TO_CFG_EN                            (1 << 3)
-#define LINK_CNTL2                                        0x88 /* F0 */
-#       define TARGET_LINK_SPEED_MASK                     (0xf << 0)
-#       define SELECTABLE_DEEMPHASIS                      (1 << 6)
-
-/*
- * PM4
- */
-#define	PACKET_TYPE0	0
-#define	PACKET_TYPE1	1
-#define	PACKET_TYPE2	2
-#define	PACKET_TYPE3	3
-
-#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
-#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
-#define CP_PACKET0_GET_REG(h) (((h) & 0xFFFF) << 2)
-#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
-#define PACKET0(reg, n)	((PACKET_TYPE0 << 30) |				\
-			 (((reg) >> 2) & 0xFFFF) |			\
-			 ((n) & 0x3FFF) << 16)
-#define CP_PACKET2			0x80000000
-#define		PACKET2_PAD_SHIFT		0
-#define		PACKET2_PAD_MASK		(0x3fffffff << 0)
-
-#define PACKET2(v)	(CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
-
-#define PACKET3(op, n)	((PACKET_TYPE3 << 30) |				\
-			 (((op) & 0xFF) << 8) |				\
-			 ((n) & 0x3FFF) << 16)
-
-/* Packet 3 types */
-#define	PACKET3_NOP					0x10
-#define	PACKET3_SET_BASE				0x11
-#define	PACKET3_CLEAR_STATE				0x12
-#define	PACKET3_INDEX_BUFFER_SIZE			0x13
-#define	PACKET3_DISPATCH_DIRECT				0x15
-#define	PACKET3_DISPATCH_INDIRECT			0x16
-#define	PACKET3_INDIRECT_BUFFER_END			0x17
-#define	PACKET3_MODE_CONTROL				0x18
-#define	PACKET3_SET_PREDICATION				0x20
-#define	PACKET3_REG_RMW					0x21
-#define	PACKET3_COND_EXEC				0x22
-#define	PACKET3_PRED_EXEC				0x23
-#define	PACKET3_DRAW_INDIRECT				0x24
-#define	PACKET3_DRAW_INDEX_INDIRECT			0x25
-#define	PACKET3_INDEX_BASE				0x26
-#define	PACKET3_DRAW_INDEX_2				0x27
-#define	PACKET3_CONTEXT_CONTROL				0x28
-#define	PACKET3_DRAW_INDEX_OFFSET			0x29
-#define	PACKET3_INDEX_TYPE				0x2A
-#define	PACKET3_DRAW_INDEX				0x2B
-#define	PACKET3_DRAW_INDEX_AUTO				0x2D
-#define	PACKET3_DRAW_INDEX_IMMD				0x2E
-#define	PACKET3_NUM_INSTANCES				0x2F
-#define	PACKET3_DRAW_INDEX_MULTI_AUTO			0x30
-#define	PACKET3_STRMOUT_BUFFER_UPDATE			0x34
-#define	PACKET3_DRAW_INDEX_OFFSET_2			0x35
-#define	PACKET3_DRAW_INDEX_MULTI_ELEMENT		0x36
-#define	PACKET3_MEM_SEMAPHORE				0x39
-#define	PACKET3_MPEG_INDEX				0x3A
-#define	PACKET3_COPY_DW					0x3B
-#define	PACKET3_WAIT_REG_MEM				0x3C
-#define	PACKET3_MEM_WRITE				0x3D
-#define	PACKET3_INDIRECT_BUFFER				0x32
-#define	PACKET3_CP_DMA					0x41
-/* 1. header
- * 2. SRC_ADDR_LO or DATA [31:0]
- * 3. CP_SYNC [31] | SRC_SEL [30:29] | ENGINE [27] | DST_SEL [21:20] |
- *    SRC_ADDR_HI [7:0]
- * 4. DST_ADDR_LO [31:0]
- * 5. DST_ADDR_HI [7:0]
- * 6. COMMAND [29:22] | BYTE_COUNT [20:0]
- */
-#              define PACKET3_CP_DMA_DST_SEL(x)    ((x) << 20)
-                /* 0 - SRC_ADDR
-		 * 1 - GDS
-		 */
-#              define PACKET3_CP_DMA_ENGINE(x)     ((x) << 27)
-                /* 0 - ME
-		 * 1 - PFP
-		 */
-#              define PACKET3_CP_DMA_SRC_SEL(x)    ((x) << 29)
-                /* 0 - SRC_ADDR
-		 * 1 - GDS
-		 * 2 - DATA
-		 */
-#              define PACKET3_CP_DMA_CP_SYNC       (1U << 31)
-/* COMMAND */
-#              define PACKET3_CP_DMA_DIS_WC        (1 << 21)
-#              define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 23)
-                /* 0 - none
-		 * 1 - 8 in 16
-		 * 2 - 8 in 32
-		 * 3 - 8 in 64
-		 */
-#              define PACKET3_CP_DMA_CMD_DST_SWAP(x) ((x) << 24)
-                /* 0 - none
-		 * 1 - 8 in 16
-		 * 2 - 8 in 32
-		 * 3 - 8 in 64
-		 */
-#              define PACKET3_CP_DMA_CMD_SAS       (1 << 26)
-                /* 0 - memory
-		 * 1 - register
-		 */
-#              define PACKET3_CP_DMA_CMD_DAS       (1 << 27)
-                /* 0 - memory
-		 * 1 - register
-		 */
-#              define PACKET3_CP_DMA_CMD_SAIC      (1 << 28)
-#              define PACKET3_CP_DMA_CMD_DAIC      (1 << 29)
-#define	PACKET3_SURFACE_SYNC				0x43
-#              define PACKET3_CB0_DEST_BASE_ENA    (1 << 6)
-#              define PACKET3_CB1_DEST_BASE_ENA    (1 << 7)
-#              define PACKET3_CB2_DEST_BASE_ENA    (1 << 8)
-#              define PACKET3_CB3_DEST_BASE_ENA    (1 << 9)
-#              define PACKET3_CB4_DEST_BASE_ENA    (1 << 10)
-#              define PACKET3_CB5_DEST_BASE_ENA    (1 << 11)
-#              define PACKET3_CB6_DEST_BASE_ENA    (1 << 12)
-#              define PACKET3_CB7_DEST_BASE_ENA    (1 << 13)
-#              define PACKET3_DB_DEST_BASE_ENA     (1 << 14)
-#              define PACKET3_CB8_DEST_BASE_ENA    (1 << 15)
-#              define PACKET3_CB9_DEST_BASE_ENA    (1 << 16)
-#              define PACKET3_CB10_DEST_BASE_ENA   (1 << 17)
-#              define PACKET3_CB11_DEST_BASE_ENA   (1 << 18)
-#              define PACKET3_FULL_CACHE_ENA       (1 << 20)
-#              define PACKET3_TC_ACTION_ENA        (1 << 23)
-#              define PACKET3_VC_ACTION_ENA        (1 << 24)
-#              define PACKET3_CB_ACTION_ENA        (1 << 25)
-#              define PACKET3_DB_ACTION_ENA        (1 << 26)
-#              define PACKET3_SH_ACTION_ENA        (1 << 27)
-#              define PACKET3_SX_ACTION_ENA        (1 << 28)
-#define	PACKET3_ME_INITIALIZE				0x44
-#define		PACKET3_ME_INITIALIZE_DEVICE_ID(x) ((x) << 16)
-#define	PACKET3_COND_WRITE				0x45
-#define	PACKET3_EVENT_WRITE				0x46
-#define	PACKET3_EVENT_WRITE_EOP				0x47
-#define	PACKET3_EVENT_WRITE_EOS				0x48
-#define	PACKET3_PREAMBLE_CNTL				0x4A
-#              define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE     (2 << 28)
-#              define PACKET3_PREAMBLE_END_CLEAR_STATE       (3 << 28)
-#define	PACKET3_RB_OFFSET				0x4B
-#define	PACKET3_ALU_PS_CONST_BUFFER_COPY		0x4C
-#define	PACKET3_ALU_VS_CONST_BUFFER_COPY		0x4D
-#define	PACKET3_ALU_PS_CONST_UPDATE		        0x4E
-#define	PACKET3_ALU_VS_CONST_UPDATE		        0x4F
-#define	PACKET3_ONE_REG_WRITE				0x57
-#define	PACKET3_SET_CONFIG_REG				0x68
-#define		PACKET3_SET_CONFIG_REG_START			0x00008000
-#define		PACKET3_SET_CONFIG_REG_END			0x0000ac00
-#define	PACKET3_SET_CONTEXT_REG				0x69
-#define		PACKET3_SET_CONTEXT_REG_START			0x00028000
-#define		PACKET3_SET_CONTEXT_REG_END			0x00029000
-#define	PACKET3_SET_ALU_CONST				0x6A
-/* alu const buffers only; no reg file */
-#define	PACKET3_SET_BOOL_CONST				0x6B
-#define		PACKET3_SET_BOOL_CONST_START			0x0003a500
-#define		PACKET3_SET_BOOL_CONST_END			0x0003a518
-#define	PACKET3_SET_LOOP_CONST				0x6C
-#define		PACKET3_SET_LOOP_CONST_START			0x0003a200
-#define		PACKET3_SET_LOOP_CONST_END			0x0003a500
-#define	PACKET3_SET_RESOURCE				0x6D
-#define		PACKET3_SET_RESOURCE_START			0x00030000
-#define		PACKET3_SET_RESOURCE_END			0x00038000
-#define	PACKET3_SET_SAMPLER				0x6E
-#define		PACKET3_SET_SAMPLER_START			0x0003c000
-#define		PACKET3_SET_SAMPLER_END				0x0003c600
-#define	PACKET3_SET_CTL_CONST				0x6F
-#define		PACKET3_SET_CTL_CONST_START			0x0003cff0
-#define		PACKET3_SET_CTL_CONST_END			0x0003ff0c
-#define	PACKET3_SET_RESOURCE_OFFSET			0x70
-#define	PACKET3_SET_ALU_CONST_VS			0x71
-#define	PACKET3_SET_ALU_CONST_DI			0x72
-#define	PACKET3_SET_CONTEXT_REG_INDIRECT		0x73
-#define	PACKET3_SET_RESOURCE_INDIRECT			0x74
-#define	PACKET3_SET_APPEND_CNT			        0x75
-
-#define	SQ_RESOURCE_CONSTANT_WORD7_0				0x3001c
-#define		S__SQ_CONSTANT_TYPE(x)			(((x) & 3) << 30)
-#define		G__SQ_CONSTANT_TYPE(x)			(((x) >> 30) & 3)
-#define			SQ_TEX_VTX_INVALID_TEXTURE			0x0
-#define			SQ_TEX_VTX_INVALID_BUFFER			0x1
-#define			SQ_TEX_VTX_VALID_TEXTURE			0x2
-#define			SQ_TEX_VTX_VALID_BUFFER				0x3
-
-#define VGT_VTX_VECT_EJECT_REG				0x88b0
-
-#define SQ_CONST_MEM_BASE				0x8df8
-
-#define SQ_ESGS_RING_BASE				0x8c40
-#define SQ_ESGS_RING_SIZE				0x8c44
-#define SQ_GSVS_RING_BASE				0x8c48
-#define SQ_GSVS_RING_SIZE				0x8c4c
-#define SQ_ESTMP_RING_BASE				0x8c50
-#define SQ_ESTMP_RING_SIZE				0x8c54
-#define SQ_GSTMP_RING_BASE				0x8c58
-#define SQ_GSTMP_RING_SIZE				0x8c5c
-#define SQ_VSTMP_RING_BASE				0x8c60
-#define SQ_VSTMP_RING_SIZE				0x8c64
-#define SQ_PSTMP_RING_BASE				0x8c68
-#define SQ_PSTMP_RING_SIZE				0x8c6c
-#define SQ_LSTMP_RING_BASE				0x8e10
-#define SQ_LSTMP_RING_SIZE				0x8e14
-#define SQ_HSTMP_RING_BASE				0x8e18
-#define SQ_HSTMP_RING_SIZE				0x8e1c
-#define VGT_TF_RING_SIZE				0x8988
-
-#define SQ_ESGS_RING_ITEMSIZE				0x28900
-#define SQ_GSVS_RING_ITEMSIZE				0x28904
-#define SQ_ESTMP_RING_ITEMSIZE				0x28908
-#define SQ_GSTMP_RING_ITEMSIZE				0x2890c
-#define SQ_VSTMP_RING_ITEMSIZE				0x28910
-#define SQ_PSTMP_RING_ITEMSIZE				0x28914
-#define SQ_LSTMP_RING_ITEMSIZE				0x28830
-#define SQ_HSTMP_RING_ITEMSIZE				0x28834
-
-#define SQ_GS_VERT_ITEMSIZE				0x2891c
-#define SQ_GS_VERT_ITEMSIZE_1				0x28920
-#define SQ_GS_VERT_ITEMSIZE_2				0x28924
-#define SQ_GS_VERT_ITEMSIZE_3				0x28928
-#define SQ_GSVS_RING_OFFSET_1				0x2892c
-#define SQ_GSVS_RING_OFFSET_2				0x28930
-#define SQ_GSVS_RING_OFFSET_3				0x28934
-
-#define SQ_ALU_CONST_BUFFER_SIZE_PS_0			0x28140
-#define SQ_ALU_CONST_BUFFER_SIZE_HS_0			0x28f80
-
-#define SQ_ALU_CONST_CACHE_PS_0				0x28940
-#define SQ_ALU_CONST_CACHE_PS_1				0x28944
-#define SQ_ALU_CONST_CACHE_PS_2				0x28948
-#define SQ_ALU_CONST_CACHE_PS_3				0x2894c
-#define SQ_ALU_CONST_CACHE_PS_4				0x28950
-#define SQ_ALU_CONST_CACHE_PS_5				0x28954
-#define SQ_ALU_CONST_CACHE_PS_6				0x28958
-#define SQ_ALU_CONST_CACHE_PS_7				0x2895c
-#define SQ_ALU_CONST_CACHE_PS_8				0x28960
-#define SQ_ALU_CONST_CACHE_PS_9				0x28964
-#define SQ_ALU_CONST_CACHE_PS_10			0x28968
-#define SQ_ALU_CONST_CACHE_PS_11			0x2896c
-#define SQ_ALU_CONST_CACHE_PS_12			0x28970
-#define SQ_ALU_CONST_CACHE_PS_13			0x28974
-#define SQ_ALU_CONST_CACHE_PS_14			0x28978
-#define SQ_ALU_CONST_CACHE_PS_15			0x2897c
-#define SQ_ALU_CONST_CACHE_VS_0				0x28980
-#define SQ_ALU_CONST_CACHE_VS_1				0x28984
-#define SQ_ALU_CONST_CACHE_VS_2				0x28988
-#define SQ_ALU_CONST_CACHE_VS_3				0x2898c
-#define SQ_ALU_CONST_CACHE_VS_4				0x28990
-#define SQ_ALU_CONST_CACHE_VS_5				0x28994
-#define SQ_ALU_CONST_CACHE_VS_6				0x28998
-#define SQ_ALU_CONST_CACHE_VS_7				0x2899c
-#define SQ_ALU_CONST_CACHE_VS_8				0x289a0
-#define SQ_ALU_CONST_CACHE_VS_9				0x289a4
-#define SQ_ALU_CONST_CACHE_VS_10			0x289a8
-#define SQ_ALU_CONST_CACHE_VS_11			0x289ac
-#define SQ_ALU_CONST_CACHE_VS_12			0x289b0
-#define SQ_ALU_CONST_CACHE_VS_13			0x289b4
-#define SQ_ALU_CONST_CACHE_VS_14			0x289b8
-#define SQ_ALU_CONST_CACHE_VS_15			0x289bc
-#define SQ_ALU_CONST_CACHE_GS_0				0x289c0
-#define SQ_ALU_CONST_CACHE_GS_1				0x289c4
-#define SQ_ALU_CONST_CACHE_GS_2				0x289c8
-#define SQ_ALU_CONST_CACHE_GS_3				0x289cc
-#define SQ_ALU_CONST_CACHE_GS_4				0x289d0
-#define SQ_ALU_CONST_CACHE_GS_5				0x289d4
-#define SQ_ALU_CONST_CACHE_GS_6				0x289d8
-#define SQ_ALU_CONST_CACHE_GS_7				0x289dc
-#define SQ_ALU_CONST_CACHE_GS_8				0x289e0
-#define SQ_ALU_CONST_CACHE_GS_9				0x289e4
-#define SQ_ALU_CONST_CACHE_GS_10			0x289e8
-#define SQ_ALU_CONST_CACHE_GS_11			0x289ec
-#define SQ_ALU_CONST_CACHE_GS_12			0x289f0
-#define SQ_ALU_CONST_CACHE_GS_13			0x289f4
-#define SQ_ALU_CONST_CACHE_GS_14			0x289f8
-#define SQ_ALU_CONST_CACHE_GS_15			0x289fc
-#define SQ_ALU_CONST_CACHE_HS_0				0x28f00
-#define SQ_ALU_CONST_CACHE_HS_1				0x28f04
-#define SQ_ALU_CONST_CACHE_HS_2				0x28f08
-#define SQ_ALU_CONST_CACHE_HS_3				0x28f0c
-#define SQ_ALU_CONST_CACHE_HS_4				0x28f10
-#define SQ_ALU_CONST_CACHE_HS_5				0x28f14
-#define SQ_ALU_CONST_CACHE_HS_6				0x28f18
-#define SQ_ALU_CONST_CACHE_HS_7				0x28f1c
-#define SQ_ALU_CONST_CACHE_HS_8				0x28f20
-#define SQ_ALU_CONST_CACHE_HS_9				0x28f24
-#define SQ_ALU_CONST_CACHE_HS_10			0x28f28
-#define SQ_ALU_CONST_CACHE_HS_11			0x28f2c
-#define SQ_ALU_CONST_CACHE_HS_12			0x28f30
-#define SQ_ALU_CONST_CACHE_HS_13			0x28f34
-#define SQ_ALU_CONST_CACHE_HS_14			0x28f38
-#define SQ_ALU_CONST_CACHE_HS_15			0x28f3c
-#define SQ_ALU_CONST_CACHE_LS_0				0x28f40
-#define SQ_ALU_CONST_CACHE_LS_1				0x28f44
-#define SQ_ALU_CONST_CACHE_LS_2				0x28f48
-#define SQ_ALU_CONST_CACHE_LS_3				0x28f4c
-#define SQ_ALU_CONST_CACHE_LS_4				0x28f50
-#define SQ_ALU_CONST_CACHE_LS_5				0x28f54
-#define SQ_ALU_CONST_CACHE_LS_6				0x28f58
-#define SQ_ALU_CONST_CACHE_LS_7				0x28f5c
-#define SQ_ALU_CONST_CACHE_LS_8				0x28f60
-#define SQ_ALU_CONST_CACHE_LS_9				0x28f64
-#define SQ_ALU_CONST_CACHE_LS_10			0x28f68
-#define SQ_ALU_CONST_CACHE_LS_11			0x28f6c
-#define SQ_ALU_CONST_CACHE_LS_12			0x28f70
-#define SQ_ALU_CONST_CACHE_LS_13			0x28f74
-#define SQ_ALU_CONST_CACHE_LS_14			0x28f78
-#define SQ_ALU_CONST_CACHE_LS_15			0x28f7c
-
-#define PA_SC_SCREEN_SCISSOR_TL                         0x28030
-#define PA_SC_GENERIC_SCISSOR_TL                        0x28240
-#define PA_SC_WINDOW_SCISSOR_TL                         0x28204
-
-#define VGT_PRIMITIVE_TYPE                              0x8958
-#define VGT_INDEX_TYPE                                  0x895C
-
-#define VGT_NUM_INDICES                                 0x8970
-
-#define VGT_COMPUTE_DIM_X                               0x8990
-#define VGT_COMPUTE_DIM_Y                               0x8994
-#define VGT_COMPUTE_DIM_Z                               0x8998
-#define VGT_COMPUTE_START_X                             0x899C
-#define VGT_COMPUTE_START_Y                             0x89A0
-#define VGT_COMPUTE_START_Z                             0x89A4
-#define VGT_COMPUTE_INDEX                               0x89A8
-#define VGT_COMPUTE_THREAD_GROUP_SIZE                   0x89AC
-#define VGT_HS_OFFCHIP_PARAM                            0x89B0
-
-#define DB_DEBUG					0x9830
-#define DB_DEBUG2					0x9834
-#define DB_DEBUG3					0x9838
-#define DB_DEBUG4					0x983C
-#define DB_WATERMARKS					0x9854
-#define DB_DEPTH_CONTROL				0x28800
-#define R_028800_DB_DEPTH_CONTROL                    0x028800
-#define   S_028800_STENCIL_ENABLE(x)                   (((x) & 0x1) << 0)
-#define   G_028800_STENCIL_ENABLE(x)                   (((x) >> 0) & 0x1)
-#define   C_028800_STENCIL_ENABLE                      0xFFFFFFFE
-#define   S_028800_Z_ENABLE(x)                         (((x) & 0x1) << 1)
-#define   G_028800_Z_ENABLE(x)                         (((x) >> 1) & 0x1)
-#define   C_028800_Z_ENABLE                            0xFFFFFFFD
-#define   S_028800_Z_WRITE_ENABLE(x)                   (((x) & 0x1) << 2)
-#define   G_028800_Z_WRITE_ENABLE(x)                   (((x) >> 2) & 0x1)
-#define   C_028800_Z_WRITE_ENABLE                      0xFFFFFFFB
-#define   S_028800_ZFUNC(x)                            (((x) & 0x7) << 4)
-#define   G_028800_ZFUNC(x)                            (((x) >> 4) & 0x7)
-#define   C_028800_ZFUNC                               0xFFFFFF8F
-#define   S_028800_BACKFACE_ENABLE(x)                  (((x) & 0x1) << 7)
-#define   G_028800_BACKFACE_ENABLE(x)                  (((x) >> 7) & 0x1)
-#define   C_028800_BACKFACE_ENABLE                     0xFFFFFF7F
-#define   S_028800_STENCILFUNC(x)                      (((x) & 0x7) << 8)
-#define   G_028800_STENCILFUNC(x)                      (((x) >> 8) & 0x7)
-#define   C_028800_STENCILFUNC                         0xFFFFF8FF
-#define     V_028800_STENCILFUNC_NEVER                 0x00000000
-#define     V_028800_STENCILFUNC_LESS                  0x00000001
-#define     V_028800_STENCILFUNC_EQUAL                 0x00000002
-#define     V_028800_STENCILFUNC_LEQUAL                0x00000003
-#define     V_028800_STENCILFUNC_GREATER               0x00000004
-#define     V_028800_STENCILFUNC_NOTEQUAL              0x00000005
-#define     V_028800_STENCILFUNC_GEQUAL                0x00000006
-#define     V_028800_STENCILFUNC_ALWAYS                0x00000007
-#define   S_028800_STENCILFAIL(x)                      (((x) & 0x7) << 11)
-#define   G_028800_STENCILFAIL(x)                      (((x) >> 11) & 0x7)
-#define   C_028800_STENCILFAIL                         0xFFFFC7FF
-#define     V_028800_STENCIL_KEEP                      0x00000000
-#define     V_028800_STENCIL_ZERO                      0x00000001
-#define     V_028800_STENCIL_REPLACE                   0x00000002
-#define     V_028800_STENCIL_INCR                      0x00000003
-#define     V_028800_STENCIL_DECR                      0x00000004
-#define     V_028800_STENCIL_INVERT                    0x00000005
-#define     V_028800_STENCIL_INCR_WRAP                 0x00000006
-#define     V_028800_STENCIL_DECR_WRAP                 0x00000007
-#define   S_028800_STENCILZPASS(x)                     (((x) & 0x7) << 14)
-#define   G_028800_STENCILZPASS(x)                     (((x) >> 14) & 0x7)
-#define   C_028800_STENCILZPASS                        0xFFFE3FFF
-#define   S_028800_STENCILZFAIL(x)                     (((x) & 0x7) << 17)
-#define   G_028800_STENCILZFAIL(x)                     (((x) >> 17) & 0x7)
-#define   C_028800_STENCILZFAIL                        0xFFF1FFFF
-#define   S_028800_STENCILFUNC_BF(x)                   (((x) & 0x7) << 20)
-#define   G_028800_STENCILFUNC_BF(x)                   (((x) >> 20) & 0x7)
-#define   C_028800_STENCILFUNC_BF                      0xFF8FFFFF
-#define   S_028800_STENCILFAIL_BF(x)                   (((x) & 0x7) << 23)
-#define   G_028800_STENCILFAIL_BF(x)                   (((x) >> 23) & 0x7)
-#define   C_028800_STENCILFAIL_BF                      0xFC7FFFFF
-#define   S_028800_STENCILZPASS_BF(x)                  (((x) & 0x7) << 26)
-#define   G_028800_STENCILZPASS_BF(x)                  (((x) >> 26) & 0x7)
-#define   C_028800_STENCILZPASS_BF                     0xE3FFFFFF
-#define   S_028800_STENCILZFAIL_BF(x)                  (((x) & 0x7) << 29)
-#define   G_028800_STENCILZFAIL_BF(x)                  (((x) >> 29) & 0x7)
-#define   C_028800_STENCILZFAIL_BF                     0x1FFFFFFF
-#define DB_DEPTH_VIEW					0x28008
-#define R_028008_DB_DEPTH_VIEW                       0x00028008
-#define   S_028008_SLICE_START(x)                      (((x) & 0x7FF) << 0)
-#define   G_028008_SLICE_START(x)                      (((x) >> 0) & 0x7FF)
-#define   C_028008_SLICE_START                         0xFFFFF800
-#define   S_028008_SLICE_MAX(x)                        (((x) & 0x7FF) << 13)
-#define   G_028008_SLICE_MAX(x)                        (((x) >> 13) & 0x7FF)
-#define   C_028008_SLICE_MAX                           0xFF001FFF
-#define DB_HTILE_DATA_BASE				0x28014
-#define DB_HTILE_SURFACE				0x28abc
-#define   S_028ABC_HTILE_WIDTH(x)                      (((x) & 0x1) << 0)
-#define   G_028ABC_HTILE_WIDTH(x)                      (((x) >> 0) & 0x1)
-#define   C_028ABC_HTILE_WIDTH                         0xFFFFFFFE
-#define   S_028ABC_HTILE_HEIGHT(x)                      (((x) & 0x1) << 1)
-#define   G_028ABC_HTILE_HEIGHT(x)                      (((x) >> 1) & 0x1)
-#define   C_028ABC_HTILE_HEIGHT                         0xFFFFFFFD
-#define   G_028ABC_LINEAR(x)                           (((x) >> 2) & 0x1)
-#define DB_Z_INFO					0x28040
-#       define Z_ARRAY_MODE(x)                          ((x) << 4)
-#       define DB_TILE_SPLIT(x)                         (((x) & 0x7) << 8)
-#       define DB_NUM_BANKS(x)                          (((x) & 0x3) << 12)
-#       define DB_BANK_WIDTH(x)                         (((x) & 0x3) << 16)
-#       define DB_BANK_HEIGHT(x)                        (((x) & 0x3) << 20)
-#       define DB_MACRO_TILE_ASPECT(x)                  (((x) & 0x3) << 24)
-#define R_028040_DB_Z_INFO                       0x028040
-#define   S_028040_FORMAT(x)                           (((x) & 0x3) << 0)
-#define   G_028040_FORMAT(x)                           (((x) >> 0) & 0x3)
-#define   C_028040_FORMAT                              0xFFFFFFFC
-#define     V_028040_Z_INVALID                     0x00000000
-#define     V_028040_Z_16                          0x00000001
-#define     V_028040_Z_24                          0x00000002
-#define     V_028040_Z_32_FLOAT                    0x00000003
-#define   S_028040_ARRAY_MODE(x)                       (((x) & 0xF) << 4)
-#define   G_028040_ARRAY_MODE(x)                       (((x) >> 4) & 0xF)
-#define   C_028040_ARRAY_MODE                          0xFFFFFF0F
-#define   S_028040_READ_SIZE(x)                        (((x) & 0x1) << 28)
-#define   G_028040_READ_SIZE(x)                        (((x) >> 28) & 0x1)
-#define   C_028040_READ_SIZE                           0xEFFFFFFF
-#define   S_028040_TILE_SURFACE_ENABLE(x)              (((x) & 0x1) << 29)
-#define   G_028040_TILE_SURFACE_ENABLE(x)              (((x) >> 29) & 0x1)
-#define   C_028040_TILE_SURFACE_ENABLE                 0xDFFFFFFF
-#define   S_028040_ZRANGE_PRECISION(x)                 (((x) & 0x1) << 31)
-#define   G_028040_ZRANGE_PRECISION(x)                 (((x) >> 31) & 0x1)
-#define   C_028040_ZRANGE_PRECISION                    0x7FFFFFFF
-#define   S_028040_TILE_SPLIT(x)                       (((x) & 0x7) << 8)
-#define   G_028040_TILE_SPLIT(x)                       (((x) >> 8) & 0x7)
-#define   S_028040_NUM_BANKS(x)                        (((x) & 0x3) << 12)
-#define   G_028040_NUM_BANKS(x)                        (((x) >> 12) & 0x3)
-#define   S_028040_BANK_WIDTH(x)                       (((x) & 0x3) << 16)
-#define   G_028040_BANK_WIDTH(x)                       (((x) >> 16) & 0x3)
-#define   S_028040_BANK_HEIGHT(x)                      (((x) & 0x3) << 20)
-#define   G_028040_BANK_HEIGHT(x)                      (((x) >> 20) & 0x3)
-#define   S_028040_MACRO_TILE_ASPECT(x)                (((x) & 0x3) << 24)
-#define   G_028040_MACRO_TILE_ASPECT(x)                (((x) >> 24) & 0x3)
-#define DB_STENCIL_INFO					0x28044
-#define R_028044_DB_STENCIL_INFO                     0x028044
-#define   S_028044_FORMAT(x)                           (((x) & 0x1) << 0)
-#define   G_028044_FORMAT(x)                           (((x) >> 0) & 0x1)
-#define   C_028044_FORMAT                              0xFFFFFFFE
-#define	    V_028044_STENCIL_INVALID			0
-#define	    V_028044_STENCIL_8				1
-#define   G_028044_TILE_SPLIT(x)                       (((x) >> 8) & 0x7)
-#define DB_Z_READ_BASE					0x28048
-#define DB_STENCIL_READ_BASE				0x2804c
-#define DB_Z_WRITE_BASE					0x28050
-#define DB_STENCIL_WRITE_BASE				0x28054
-#define DB_DEPTH_SIZE					0x28058
-#define R_028058_DB_DEPTH_SIZE                       0x028058
-#define   S_028058_PITCH_TILE_MAX(x)                   (((x) & 0x7FF) << 0)
-#define   G_028058_PITCH_TILE_MAX(x)                   (((x) >> 0) & 0x7FF)
-#define   C_028058_PITCH_TILE_MAX                      0xFFFFF800
-#define   S_028058_HEIGHT_TILE_MAX(x)                   (((x) & 0x7FF) << 11)
-#define   G_028058_HEIGHT_TILE_MAX(x)                   (((x) >> 11) & 0x7FF)
-#define   C_028058_HEIGHT_TILE_MAX                      0xFFC007FF
-#define R_02805C_DB_DEPTH_SLICE                      0x02805C
-#define   S_02805C_SLICE_TILE_MAX(x)                   (((x) & 0x3FFFFF) << 0)
-#define   G_02805C_SLICE_TILE_MAX(x)                   (((x) >> 0) & 0x3FFFFF)
-#define   C_02805C_SLICE_TILE_MAX                      0xFFC00000
-
-#define SQ_PGM_START_PS					0x28840
-#define SQ_PGM_START_VS					0x2885c
-#define SQ_PGM_START_GS					0x28874
-#define SQ_PGM_START_ES					0x2888c
-#define SQ_PGM_START_FS					0x288a4
-#define SQ_PGM_START_HS					0x288b8
-#define SQ_PGM_START_LS					0x288d0
-
-#define	VGT_STRMOUT_BUFFER_BASE_0			0x28AD8
-#define	VGT_STRMOUT_BUFFER_BASE_1			0x28AE8
-#define	VGT_STRMOUT_BUFFER_BASE_2			0x28AF8
-#define	VGT_STRMOUT_BUFFER_BASE_3			0x28B08
-#define VGT_STRMOUT_BUFFER_SIZE_0			0x28AD0
-#define VGT_STRMOUT_BUFFER_SIZE_1			0x28AE0
-#define VGT_STRMOUT_BUFFER_SIZE_2			0x28AF0
-#define VGT_STRMOUT_BUFFER_SIZE_3			0x28B00
-#define VGT_STRMOUT_CONFIG				0x28b94
-#define VGT_STRMOUT_BUFFER_CONFIG			0x28b98
-
-#define CB_TARGET_MASK					0x28238
-#define CB_SHADER_MASK					0x2823c
-
-#define GDS_ADDR_BASE					0x28720
-
-#define	CB_IMMED0_BASE					0x28b9c
-#define	CB_IMMED1_BASE					0x28ba0
-#define	CB_IMMED2_BASE					0x28ba4
-#define	CB_IMMED3_BASE					0x28ba8
-#define	CB_IMMED4_BASE					0x28bac
-#define	CB_IMMED5_BASE					0x28bb0
-#define	CB_IMMED6_BASE					0x28bb4
-#define	CB_IMMED7_BASE					0x28bb8
-#define	CB_IMMED8_BASE					0x28bbc
-#define	CB_IMMED9_BASE					0x28bc0
-#define	CB_IMMED10_BASE					0x28bc4
-#define	CB_IMMED11_BASE					0x28bc8
-
-/* all 12 CB blocks have these regs */
-#define	CB_COLOR0_BASE					0x28c60
-#define	CB_COLOR0_PITCH					0x28c64
-#define	CB_COLOR0_SLICE					0x28c68
-#define	CB_COLOR0_VIEW					0x28c6c
-#define R_028C6C_CB_COLOR0_VIEW                      0x00028C6C
-#define   S_028C6C_SLICE_START(x)                      (((x) & 0x7FF) << 0)
-#define   G_028C6C_SLICE_START(x)                      (((x) >> 0) & 0x7FF)
-#define   C_028C6C_SLICE_START                         0xFFFFF800
-#define   S_028C6C_SLICE_MAX(x)                        (((x) & 0x7FF) << 13)
-#define   G_028C6C_SLICE_MAX(x)                        (((x) >> 13) & 0x7FF)
-#define   C_028C6C_SLICE_MAX                           0xFF001FFF
-#define R_028C70_CB_COLOR0_INFO                      0x028C70
-#define   S_028C70_ENDIAN(x)                           (((x) & 0x3) << 0)
-#define   G_028C70_ENDIAN(x)                           (((x) >> 0) & 0x3)
-#define   C_028C70_ENDIAN                              0xFFFFFFFC
-#define   S_028C70_FORMAT(x)                           (((x) & 0x3F) << 2)
-#define   G_028C70_FORMAT(x)                           (((x) >> 2) & 0x3F)
-#define   C_028C70_FORMAT                              0xFFFFFF03
-#define     V_028C70_COLOR_INVALID                     0x00000000
-#define     V_028C70_COLOR_8                           0x00000001
-#define     V_028C70_COLOR_4_4                         0x00000002
-#define     V_028C70_COLOR_3_3_2                       0x00000003
-#define     V_028C70_COLOR_16                          0x00000005
-#define     V_028C70_COLOR_16_FLOAT                    0x00000006
-#define     V_028C70_COLOR_8_8                         0x00000007
-#define     V_028C70_COLOR_5_6_5                       0x00000008
-#define     V_028C70_COLOR_6_5_5                       0x00000009
-#define     V_028C70_COLOR_1_5_5_5                     0x0000000A
-#define     V_028C70_COLOR_4_4_4_4                     0x0000000B
-#define     V_028C70_COLOR_5_5_5_1                     0x0000000C
-#define     V_028C70_COLOR_32                          0x0000000D
-#define     V_028C70_COLOR_32_FLOAT                    0x0000000E
-#define     V_028C70_COLOR_16_16                       0x0000000F
-#define     V_028C70_COLOR_16_16_FLOAT                 0x00000010
-#define     V_028C70_COLOR_8_24                        0x00000011
-#define     V_028C70_COLOR_8_24_FLOAT                  0x00000012
-#define     V_028C70_COLOR_24_8                        0x00000013
-#define     V_028C70_COLOR_24_8_FLOAT                  0x00000014
-#define     V_028C70_COLOR_10_11_11                    0x00000015
-#define     V_028C70_COLOR_10_11_11_FLOAT              0x00000016
-#define     V_028C70_COLOR_11_11_10                    0x00000017
-#define     V_028C70_COLOR_11_11_10_FLOAT              0x00000018
-#define     V_028C70_COLOR_2_10_10_10                  0x00000019
-#define     V_028C70_COLOR_8_8_8_8                     0x0000001A
-#define     V_028C70_COLOR_10_10_10_2                  0x0000001B
-#define     V_028C70_COLOR_X24_8_32_FLOAT              0x0000001C
-#define     V_028C70_COLOR_32_32                       0x0000001D
-#define     V_028C70_COLOR_32_32_FLOAT                 0x0000001E
-#define     V_028C70_COLOR_16_16_16_16                 0x0000001F
-#define     V_028C70_COLOR_16_16_16_16_FLOAT           0x00000020
-#define     V_028C70_COLOR_32_32_32_32                 0x00000022
-#define     V_028C70_COLOR_32_32_32_32_FLOAT           0x00000023
-#define     V_028C70_COLOR_32_32_32_FLOAT              0x00000030
-#define   S_028C70_ARRAY_MODE(x)                       (((x) & 0xF) << 8)
-#define   G_028C70_ARRAY_MODE(x)                       (((x) >> 8) & 0xF)
-#define   C_028C70_ARRAY_MODE                          0xFFFFF0FF
-#define     V_028C70_ARRAY_LINEAR_GENERAL              0x00000000
-#define     V_028C70_ARRAY_LINEAR_ALIGNED              0x00000001
-#define     V_028C70_ARRAY_1D_TILED_THIN1              0x00000002
-#define     V_028C70_ARRAY_2D_TILED_THIN1              0x00000004
-#define   S_028C70_NUMBER_TYPE(x)                      (((x) & 0x7) << 12)
-#define   G_028C70_NUMBER_TYPE(x)                      (((x) >> 12) & 0x7)
-#define   C_028C70_NUMBER_TYPE                         0xFFFF8FFF
-#define     V_028C70_NUMBER_UNORM                      0x00000000
-#define     V_028C70_NUMBER_SNORM                      0x00000001
-#define     V_028C70_NUMBER_USCALED                    0x00000002
-#define     V_028C70_NUMBER_SSCALED                    0x00000003
-#define     V_028C70_NUMBER_UINT                       0x00000004
-#define     V_028C70_NUMBER_SINT                       0x00000005
-#define     V_028C70_NUMBER_SRGB                       0x00000006
-#define     V_028C70_NUMBER_FLOAT                      0x00000007
-#define   S_028C70_COMP_SWAP(x)                        (((x) & 0x3) << 15)
-#define   G_028C70_COMP_SWAP(x)                        (((x) >> 15) & 0x3)
-#define   C_028C70_COMP_SWAP                           0xFFFE7FFF
-#define     V_028C70_SWAP_STD                          0x00000000
-#define     V_028C70_SWAP_ALT                          0x00000001
-#define     V_028C70_SWAP_STD_REV                      0x00000002
-#define     V_028C70_SWAP_ALT_REV                      0x00000003
-#define   S_028C70_FAST_CLEAR(x)                       (((x) & 0x1) << 17)
-#define   G_028C70_FAST_CLEAR(x)                       (((x) >> 17) & 0x1)
-#define   C_028C70_FAST_CLEAR                          0xFFFDFFFF
-#define   S_028C70_COMPRESSION(x)                      (((x) & 0x3) << 18)
-#define   G_028C70_COMPRESSION(x)                      (((x) >> 18) & 0x3)
-#define   C_028C70_COMPRESSION                         0xFFF3FFFF
-#define   S_028C70_BLEND_CLAMP(x)                      (((x) & 0x1) << 19)
-#define   G_028C70_BLEND_CLAMP(x)                      (((x) >> 19) & 0x1)
-#define   C_028C70_BLEND_CLAMP                         0xFFF7FFFF
-#define   S_028C70_BLEND_BYPASS(x)                     (((x) & 0x1) << 20)
-#define   G_028C70_BLEND_BYPASS(x)                     (((x) >> 20) & 0x1)
-#define   C_028C70_BLEND_BYPASS                        0xFFEFFFFF
-#define   S_028C70_SIMPLE_FLOAT(x)                     (((x) & 0x1) << 21)
-#define   G_028C70_SIMPLE_FLOAT(x)                     (((x) >> 21) & 0x1)
-#define   C_028C70_SIMPLE_FLOAT                        0xFFDFFFFF
-#define   S_028C70_ROUND_MODE(x)                       (((x) & 0x1) << 22)
-#define   G_028C70_ROUND_MODE(x)                       (((x) >> 22) & 0x1)
-#define   C_028C70_ROUND_MODE                          0xFFBFFFFF
-#define   S_028C70_TILE_COMPACT(x)                     (((x) & 0x1) << 23)
-#define   G_028C70_TILE_COMPACT(x)                     (((x) >> 23) & 0x1)
-#define   C_028C70_TILE_COMPACT                        0xFF7FFFFF
-#define   S_028C70_SOURCE_FORMAT(x)                    (((x) & 0x3) << 24)
-#define   G_028C70_SOURCE_FORMAT(x)                    (((x) >> 24) & 0x3)
-#define   C_028C70_SOURCE_FORMAT                       0xFCFFFFFF
-#define     V_028C70_EXPORT_4C_32BPC                   0x0
-#define     V_028C70_EXPORT_4C_16BPC                   0x1
-#define     V_028C70_EXPORT_2C_32BPC                   0x2 /* Do not use */
-#define   S_028C70_RAT(x)                              (((x) & 0x1) << 26)
-#define   G_028C70_RAT(x)                              (((x) >> 26) & 0x1)
-#define   C_028C70_RAT                                 0xFBFFFFFF
-#define   S_028C70_RESOURCE_TYPE(x)                    (((x) & 0x7) << 27)
-#define   G_028C70_RESOURCE_TYPE(x)                    (((x) >> 27) & 0x7)
-#define   C_028C70_RESOURCE_TYPE                       0xC7FFFFFF
-
-#define	CB_COLOR0_INFO					0x28c70
-#	define CB_FORMAT(x)				((x) << 2)
-#       define CB_ARRAY_MODE(x)                         ((x) << 8)
-#       define ARRAY_LINEAR_GENERAL                     0
-#       define ARRAY_LINEAR_ALIGNED                     1
-#       define ARRAY_1D_TILED_THIN1                     2
-#       define ARRAY_2D_TILED_THIN1                     4
-#	define CB_SOURCE_FORMAT(x)			((x) << 24)
-#	define CB_SF_EXPORT_FULL			0
-#	define CB_SF_EXPORT_NORM			1
-#define R_028C74_CB_COLOR0_ATTRIB                      0x028C74
-#define   S_028C74_NON_DISP_TILING_ORDER(x)            (((x) & 0x1) << 4)
-#define   G_028C74_NON_DISP_TILING_ORDER(x)            (((x) >> 4) & 0x1)
-#define   C_028C74_NON_DISP_TILING_ORDER               0xFFFFFFEF
-#define   S_028C74_TILE_SPLIT(x)                       (((x) & 0xf) << 5)
-#define   G_028C74_TILE_SPLIT(x)                       (((x) >> 5) & 0xf)
-#define   S_028C74_NUM_BANKS(x)                        (((x) & 0x3) << 10)
-#define   G_028C74_NUM_BANKS(x)                        (((x) >> 10) & 0x3)
-#define   S_028C74_BANK_WIDTH(x)                       (((x) & 0x3) << 13)
-#define   G_028C74_BANK_WIDTH(x)                       (((x) >> 13) & 0x3)
-#define   S_028C74_BANK_HEIGHT(x)                      (((x) & 0x3) << 16)
-#define   G_028C74_BANK_HEIGHT(x)                      (((x) >> 16) & 0x3)
-#define   S_028C74_MACRO_TILE_ASPECT(x)                (((x) & 0x3) << 19)
-#define   G_028C74_MACRO_TILE_ASPECT(x)                (((x) >> 19) & 0x3)
-#define	CB_COLOR0_ATTRIB				0x28c74
-#       define CB_TILE_SPLIT(x)                         (((x) & 0x7) << 5)
-#       define ADDR_SURF_TILE_SPLIT_64B                 0
-#       define ADDR_SURF_TILE_SPLIT_128B                1
-#       define ADDR_SURF_TILE_SPLIT_256B                2
-#       define ADDR_SURF_TILE_SPLIT_512B                3
-#       define ADDR_SURF_TILE_SPLIT_1KB                 4
-#       define ADDR_SURF_TILE_SPLIT_2KB                 5
-#       define ADDR_SURF_TILE_SPLIT_4KB                 6
-#       define CB_NUM_BANKS(x)                          (((x) & 0x3) << 10)
-#       define ADDR_SURF_2_BANK                         0
-#       define ADDR_SURF_4_BANK                         1
-#       define ADDR_SURF_8_BANK                         2
-#       define ADDR_SURF_16_BANK                        3
-#       define CB_BANK_WIDTH(x)                         (((x) & 0x3) << 13)
-#       define ADDR_SURF_BANK_WIDTH_1                   0
-#       define ADDR_SURF_BANK_WIDTH_2                   1
-#       define ADDR_SURF_BANK_WIDTH_4                   2
-#       define ADDR_SURF_BANK_WIDTH_8                   3
-#       define CB_BANK_HEIGHT(x)                        (((x) & 0x3) << 16)
-#       define ADDR_SURF_BANK_HEIGHT_1                  0
-#       define ADDR_SURF_BANK_HEIGHT_2                  1
-#       define ADDR_SURF_BANK_HEIGHT_4                  2
-#       define ADDR_SURF_BANK_HEIGHT_8                  3
-#       define CB_MACRO_TILE_ASPECT(x)                  (((x) & 0x3) << 19)
-#define	CB_COLOR0_DIM					0x28c78
-/* only CB0-7 blocks have these regs */
-#define	CB_COLOR0_CMASK					0x28c7c
-#define	CB_COLOR0_CMASK_SLICE				0x28c80
-#define	CB_COLOR0_FMASK					0x28c84
-#define	CB_COLOR0_FMASK_SLICE				0x28c88
-#define	CB_COLOR0_CLEAR_WORD0				0x28c8c
-#define	CB_COLOR0_CLEAR_WORD1				0x28c90
-#define	CB_COLOR0_CLEAR_WORD2				0x28c94
-#define	CB_COLOR0_CLEAR_WORD3				0x28c98
-
-#define	CB_COLOR1_BASE					0x28c9c
-#define	CB_COLOR2_BASE					0x28cd8
-#define	CB_COLOR3_BASE					0x28d14
-#define	CB_COLOR4_BASE					0x28d50
-#define	CB_COLOR5_BASE					0x28d8c
-#define	CB_COLOR6_BASE					0x28dc8
-#define	CB_COLOR7_BASE					0x28e04
-#define	CB_COLOR8_BASE					0x28e40
-#define	CB_COLOR9_BASE					0x28e5c
-#define	CB_COLOR10_BASE					0x28e78
-#define	CB_COLOR11_BASE					0x28e94
-
-#define	CB_COLOR1_PITCH					0x28ca0
-#define	CB_COLOR2_PITCH					0x28cdc
-#define	CB_COLOR3_PITCH					0x28d18
-#define	CB_COLOR4_PITCH					0x28d54
-#define	CB_COLOR5_PITCH					0x28d90
-#define	CB_COLOR6_PITCH					0x28dcc
-#define	CB_COLOR7_PITCH					0x28e08
-#define	CB_COLOR8_PITCH					0x28e44
-#define	CB_COLOR9_PITCH					0x28e60
-#define	CB_COLOR10_PITCH				0x28e7c
-#define	CB_COLOR11_PITCH				0x28e98
-
-#define	CB_COLOR1_SLICE					0x28ca4
-#define	CB_COLOR2_SLICE					0x28ce0
-#define	CB_COLOR3_SLICE					0x28d1c
-#define	CB_COLOR4_SLICE					0x28d58
-#define	CB_COLOR5_SLICE					0x28d94
-#define	CB_COLOR6_SLICE					0x28dd0
-#define	CB_COLOR7_SLICE					0x28e0c
-#define	CB_COLOR8_SLICE					0x28e48
-#define	CB_COLOR9_SLICE					0x28e64
-#define	CB_COLOR10_SLICE				0x28e80
-#define	CB_COLOR11_SLICE				0x28e9c
-
-#define	CB_COLOR1_VIEW					0x28ca8
-#define	CB_COLOR2_VIEW					0x28ce4
-#define	CB_COLOR3_VIEW					0x28d20
-#define	CB_COLOR4_VIEW					0x28d5c
-#define	CB_COLOR5_VIEW					0x28d98
-#define	CB_COLOR6_VIEW					0x28dd4
-#define	CB_COLOR7_VIEW					0x28e10
-#define	CB_COLOR8_VIEW					0x28e4c
-#define	CB_COLOR9_VIEW					0x28e68
-#define	CB_COLOR10_VIEW					0x28e84
-#define	CB_COLOR11_VIEW					0x28ea0
-
-#define	CB_COLOR1_INFO					0x28cac
-#define	CB_COLOR2_INFO					0x28ce8
-#define	CB_COLOR3_INFO					0x28d24
-#define	CB_COLOR4_INFO					0x28d60
-#define	CB_COLOR5_INFO					0x28d9c
-#define	CB_COLOR6_INFO					0x28dd8
-#define	CB_COLOR7_INFO					0x28e14
-#define	CB_COLOR8_INFO					0x28e50
-#define	CB_COLOR9_INFO					0x28e6c
-#define	CB_COLOR10_INFO					0x28e88
-#define	CB_COLOR11_INFO					0x28ea4
-
-#define	CB_COLOR1_ATTRIB				0x28cb0
-#define	CB_COLOR2_ATTRIB				0x28cec
-#define	CB_COLOR3_ATTRIB				0x28d28
-#define	CB_COLOR4_ATTRIB				0x28d64
-#define	CB_COLOR5_ATTRIB				0x28da0
-#define	CB_COLOR6_ATTRIB				0x28ddc
-#define	CB_COLOR7_ATTRIB				0x28e18
-#define	CB_COLOR8_ATTRIB				0x28e54
-#define	CB_COLOR9_ATTRIB				0x28e70
-#define	CB_COLOR10_ATTRIB				0x28e8c
-#define	CB_COLOR11_ATTRIB				0x28ea8
-
-#define	CB_COLOR1_DIM					0x28cb4
-#define	CB_COLOR2_DIM					0x28cf0
-#define	CB_COLOR3_DIM					0x28d2c
-#define	CB_COLOR4_DIM					0x28d68
-#define	CB_COLOR5_DIM					0x28da4
-#define	CB_COLOR6_DIM					0x28de0
-#define	CB_COLOR7_DIM					0x28e1c
-#define	CB_COLOR8_DIM					0x28e58
-#define	CB_COLOR9_DIM					0x28e74
-#define	CB_COLOR10_DIM					0x28e90
-#define	CB_COLOR11_DIM					0x28eac
-
-#define	CB_COLOR1_CMASK					0x28cb8
-#define	CB_COLOR2_CMASK					0x28cf4
-#define	CB_COLOR3_CMASK					0x28d30
-#define	CB_COLOR4_CMASK					0x28d6c
-#define	CB_COLOR5_CMASK					0x28da8
-#define	CB_COLOR6_CMASK					0x28de4
-#define	CB_COLOR7_CMASK					0x28e20
-
-#define	CB_COLOR1_CMASK_SLICE				0x28cbc
-#define	CB_COLOR2_CMASK_SLICE				0x28cf8
-#define	CB_COLOR3_CMASK_SLICE				0x28d34
-#define	CB_COLOR4_CMASK_SLICE				0x28d70
-#define	CB_COLOR5_CMASK_SLICE				0x28dac
-#define	CB_COLOR6_CMASK_SLICE				0x28de8
-#define	CB_COLOR7_CMASK_SLICE				0x28e24
-
-#define	CB_COLOR1_FMASK					0x28cc0
-#define	CB_COLOR2_FMASK					0x28cfc
-#define	CB_COLOR3_FMASK					0x28d38
-#define	CB_COLOR4_FMASK					0x28d74
-#define	CB_COLOR5_FMASK					0x28db0
-#define	CB_COLOR6_FMASK					0x28dec
-#define	CB_COLOR7_FMASK					0x28e28
-
-#define	CB_COLOR1_FMASK_SLICE				0x28cc4
-#define	CB_COLOR2_FMASK_SLICE				0x28d00
-#define	CB_COLOR3_FMASK_SLICE				0x28d3c
-#define	CB_COLOR4_FMASK_SLICE				0x28d78
-#define	CB_COLOR5_FMASK_SLICE				0x28db4
-#define	CB_COLOR6_FMASK_SLICE				0x28df0
-#define	CB_COLOR7_FMASK_SLICE				0x28e2c
-
-#define	CB_COLOR1_CLEAR_WORD0				0x28cc8
-#define	CB_COLOR2_CLEAR_WORD0				0x28d04
-#define	CB_COLOR3_CLEAR_WORD0				0x28d40
-#define	CB_COLOR4_CLEAR_WORD0				0x28d7c
-#define	CB_COLOR5_CLEAR_WORD0				0x28db8
-#define	CB_COLOR6_CLEAR_WORD0				0x28df4
-#define	CB_COLOR7_CLEAR_WORD0				0x28e30
-
-#define	CB_COLOR1_CLEAR_WORD1				0x28ccc
-#define	CB_COLOR2_CLEAR_WORD1				0x28d08
-#define	CB_COLOR3_CLEAR_WORD1				0x28d44
-#define	CB_COLOR4_CLEAR_WORD1				0x28d80
-#define	CB_COLOR5_CLEAR_WORD1				0x28dbc
-#define	CB_COLOR6_CLEAR_WORD1				0x28df8
-#define	CB_COLOR7_CLEAR_WORD1				0x28e34
-
-#define	CB_COLOR1_CLEAR_WORD2				0x28cd0
-#define	CB_COLOR2_CLEAR_WORD2				0x28d0c
-#define	CB_COLOR3_CLEAR_WORD2				0x28d48
-#define	CB_COLOR4_CLEAR_WORD2				0x28d84
-#define	CB_COLOR5_CLEAR_WORD2				0x28dc0
-#define	CB_COLOR6_CLEAR_WORD2				0x28dfc
-#define	CB_COLOR7_CLEAR_WORD2				0x28e38
-
-#define	CB_COLOR1_CLEAR_WORD3				0x28cd4
-#define	CB_COLOR2_CLEAR_WORD3				0x28d10
-#define	CB_COLOR3_CLEAR_WORD3				0x28d4c
-#define	CB_COLOR4_CLEAR_WORD3				0x28d88
-#define	CB_COLOR5_CLEAR_WORD3				0x28dc4
-#define	CB_COLOR6_CLEAR_WORD3				0x28e00
-#define	CB_COLOR7_CLEAR_WORD3				0x28e3c
-
-#define SQ_TEX_RESOURCE_WORD0_0                         0x30000
-#	define TEX_DIM(x)				((x) << 0)
-#	define SQ_TEX_DIM_1D				0
-#	define SQ_TEX_DIM_2D				1
-#	define SQ_TEX_DIM_3D				2
-#	define SQ_TEX_DIM_CUBEMAP			3
-#	define SQ_TEX_DIM_1D_ARRAY			4
-#	define SQ_TEX_DIM_2D_ARRAY			5
-#	define SQ_TEX_DIM_2D_MSAA			6
-#	define SQ_TEX_DIM_2D_ARRAY_MSAA			7
-#define SQ_TEX_RESOURCE_WORD1_0                         0x30004
-#       define TEX_ARRAY_MODE(x)                        ((x) << 28)
-#define SQ_TEX_RESOURCE_WORD2_0                         0x30008
-#define SQ_TEX_RESOURCE_WORD3_0                         0x3000C
-#define SQ_TEX_RESOURCE_WORD4_0                         0x30010
-#	define TEX_DST_SEL_X(x)				((x) << 16)
-#	define TEX_DST_SEL_Y(x)				((x) << 19)
-#	define TEX_DST_SEL_Z(x)				((x) << 22)
-#	define TEX_DST_SEL_W(x)				((x) << 25)
-#	define SQ_SEL_X					0
-#	define SQ_SEL_Y					1
-#	define SQ_SEL_Z					2
-#	define SQ_SEL_W					3
-#	define SQ_SEL_0					4
-#	define SQ_SEL_1					5
-#define SQ_TEX_RESOURCE_WORD5_0                         0x30014
-#define SQ_TEX_RESOURCE_WORD6_0                         0x30018
-#       define TEX_TILE_SPLIT(x)                        (((x) & 0x7) << 29)
-#define SQ_TEX_RESOURCE_WORD7_0                         0x3001c
-#       define MACRO_TILE_ASPECT(x)                     (((x) & 0x3) << 6)
-#       define TEX_BANK_WIDTH(x)                        (((x) & 0x3) << 8)
-#       define TEX_BANK_HEIGHT(x)                       (((x) & 0x3) << 10)
-#       define TEX_NUM_BANKS(x)                         (((x) & 0x3) << 16)
-#define R_030000_SQ_TEX_RESOURCE_WORD0_0             0x030000
-#define   S_030000_DIM(x)                              (((x) & 0x7) << 0)
-#define   G_030000_DIM(x)                              (((x) >> 0) & 0x7)
-#define   C_030000_DIM                                 0xFFFFFFF8
-#define     V_030000_SQ_TEX_DIM_1D                     0x00000000
-#define     V_030000_SQ_TEX_DIM_2D                     0x00000001
-#define     V_030000_SQ_TEX_DIM_3D                     0x00000002
-#define     V_030000_SQ_TEX_DIM_CUBEMAP                0x00000003
-#define     V_030000_SQ_TEX_DIM_1D_ARRAY               0x00000004
-#define     V_030000_SQ_TEX_DIM_2D_ARRAY               0x00000005
-#define     V_030000_SQ_TEX_DIM_2D_MSAA                0x00000006
-#define     V_030000_SQ_TEX_DIM_2D_ARRAY_MSAA          0x00000007
-#define   S_030000_NON_DISP_TILING_ORDER(x)            (((x) & 0x1) << 5)
-#define   G_030000_NON_DISP_TILING_ORDER(x)            (((x) >> 5) & 0x1)
-#define   C_030000_NON_DISP_TILING_ORDER               0xFFFFFFDF
-#define   S_030000_PITCH(x)                            (((x) & 0xFFF) << 6)
-#define   G_030000_PITCH(x)                            (((x) >> 6) & 0xFFF)
-#define   C_030000_PITCH                               0xFFFC003F
-#define   S_030000_TEX_WIDTH(x)                        (((x) & 0x3FFF) << 18)
-#define   G_030000_TEX_WIDTH(x)                        (((x) >> 18) & 0x3FFF)
-#define   C_030000_TEX_WIDTH                           0x0003FFFF
-#define R_030004_SQ_TEX_RESOURCE_WORD1_0             0x030004
-#define   S_030004_TEX_HEIGHT(x)                       (((x) & 0x3FFF) << 0)
-#define   G_030004_TEX_HEIGHT(x)                       (((x) >> 0) & 0x3FFF)
-#define   C_030004_TEX_HEIGHT                          0xFFFFC000
-#define   S_030004_TEX_DEPTH(x)                        (((x) & 0x1FFF) << 14)
-#define   G_030004_TEX_DEPTH(x)                        (((x) >> 14) & 0x1FFF)
-#define   C_030004_TEX_DEPTH                           0xF8003FFF
-#define   S_030004_ARRAY_MODE(x)                       (((x) & 0xF) << 28)
-#define   G_030004_ARRAY_MODE(x)                       (((x) >> 28) & 0xF)
-#define   C_030004_ARRAY_MODE                          0x0FFFFFFF
-#define R_030008_SQ_TEX_RESOURCE_WORD2_0             0x030008
-#define   S_030008_BASE_ADDRESS(x)                     (((x) & 0xFFFFFFFF) << 0)
-#define   G_030008_BASE_ADDRESS(x)                     (((x) >> 0) & 0xFFFFFFFF)
-#define   C_030008_BASE_ADDRESS                        0x00000000
-#define R_03000C_SQ_TEX_RESOURCE_WORD3_0             0x03000C
-#define   S_03000C_MIP_ADDRESS(x)                      (((x) & 0xFFFFFFFF) << 0)
-#define   G_03000C_MIP_ADDRESS(x)                      (((x) >> 0) & 0xFFFFFFFF)
-#define   C_03000C_MIP_ADDRESS                         0x00000000
-#define R_030010_SQ_TEX_RESOURCE_WORD4_0             0x030010
-#define   S_030010_FORMAT_COMP_X(x)                    (((x) & 0x3) << 0)
-#define   G_030010_FORMAT_COMP_X(x)                    (((x) >> 0) & 0x3)
-#define   C_030010_FORMAT_COMP_X                       0xFFFFFFFC
-#define     V_030010_SQ_FORMAT_COMP_UNSIGNED           0x00000000
-#define     V_030010_SQ_FORMAT_COMP_SIGNED             0x00000001
-#define     V_030010_SQ_FORMAT_COMP_UNSIGNED_BIASED    0x00000002
-#define   S_030010_FORMAT_COMP_Y(x)                    (((x) & 0x3) << 2)
-#define   G_030010_FORMAT_COMP_Y(x)                    (((x) >> 2) & 0x3)
-#define   C_030010_FORMAT_COMP_Y                       0xFFFFFFF3
-#define   S_030010_FORMAT_COMP_Z(x)                    (((x) & 0x3) << 4)
-#define   G_030010_FORMAT_COMP_Z(x)                    (((x) >> 4) & 0x3)
-#define   C_030010_FORMAT_COMP_Z                       0xFFFFFFCF
-#define   S_030010_FORMAT_COMP_W(x)                    (((x) & 0x3) << 6)
-#define   G_030010_FORMAT_COMP_W(x)                    (((x) >> 6) & 0x3)
-#define   C_030010_FORMAT_COMP_W                       0xFFFFFF3F
-#define   S_030010_NUM_FORMAT_ALL(x)                   (((x) & 0x3) << 8)
-#define   G_030010_NUM_FORMAT_ALL(x)                   (((x) >> 8) & 0x3)
-#define   C_030010_NUM_FORMAT_ALL                      0xFFFFFCFF
-#define     V_030010_SQ_NUM_FORMAT_NORM                0x00000000
-#define     V_030010_SQ_NUM_FORMAT_INT                 0x00000001
-#define     V_030010_SQ_NUM_FORMAT_SCALED              0x00000002
-#define   S_030010_SRF_MODE_ALL(x)                     (((x) & 0x1) << 10)
-#define   G_030010_SRF_MODE_ALL(x)                     (((x) >> 10) & 0x1)
-#define   C_030010_SRF_MODE_ALL                        0xFFFFFBFF
-#define     V_030010_SRF_MODE_ZERO_CLAMP_MINUS_ONE     0x00000000
-#define     V_030010_SRF_MODE_NO_ZERO                  0x00000001
-#define   S_030010_FORCE_DEGAMMA(x)                    (((x) & 0x1) << 11)
-#define   G_030010_FORCE_DEGAMMA(x)                    (((x) >> 11) & 0x1)
-#define   C_030010_FORCE_DEGAMMA                       0xFFFFF7FF
-#define   S_030010_ENDIAN_SWAP(x)                      (((x) & 0x3) << 12)
-#define   G_030010_ENDIAN_SWAP(x)                      (((x) >> 12) & 0x3)
-#define   C_030010_ENDIAN_SWAP                         0xFFFFCFFF
-#define   S_030010_DST_SEL_X(x)                        (((x) & 0x7) << 16)
-#define   G_030010_DST_SEL_X(x)                        (((x) >> 16) & 0x7)
-#define   C_030010_DST_SEL_X                           0xFFF8FFFF
-#define     V_030010_SQ_SEL_X                          0x00000000
-#define     V_030010_SQ_SEL_Y                          0x00000001
-#define     V_030010_SQ_SEL_Z                          0x00000002
-#define     V_030010_SQ_SEL_W                          0x00000003
-#define     V_030010_SQ_SEL_0                          0x00000004
-#define     V_030010_SQ_SEL_1                          0x00000005
-#define   S_030010_DST_SEL_Y(x)                        (((x) & 0x7) << 19)
-#define   G_030010_DST_SEL_Y(x)                        (((x) >> 19) & 0x7)
-#define   C_030010_DST_SEL_Y                           0xFFC7FFFF
-#define   S_030010_DST_SEL_Z(x)                        (((x) & 0x7) << 22)
-#define   G_030010_DST_SEL_Z(x)                        (((x) >> 22) & 0x7)
-#define   C_030010_DST_SEL_Z                           0xFE3FFFFF
-#define   S_030010_DST_SEL_W(x)                        (((x) & 0x7) << 25)
-#define   G_030010_DST_SEL_W(x)                        (((x) >> 25) & 0x7)
-#define   C_030010_DST_SEL_W                           0xF1FFFFFF
-#define   S_030010_BASE_LEVEL(x)                       (((x) & 0xF) << 28)
-#define   G_030010_BASE_LEVEL(x)                       (((x) >> 28) & 0xF)
-#define   C_030010_BASE_LEVEL                          0x0FFFFFFF
-#define R_030014_SQ_TEX_RESOURCE_WORD5_0             0x030014
-#define   S_030014_LAST_LEVEL(x)                       (((x) & 0xF) << 0)
-#define   G_030014_LAST_LEVEL(x)                       (((x) >> 0) & 0xF)
-#define   C_030014_LAST_LEVEL                          0xFFFFFFF0
-#define   S_030014_BASE_ARRAY(x)                       (((x) & 0x1FFF) << 4)
-#define   G_030014_BASE_ARRAY(x)                       (((x) >> 4) & 0x1FFF)
-#define   C_030014_BASE_ARRAY                          0xFFFE000F
-#define   S_030014_LAST_ARRAY(x)                       (((x) & 0x1FFF) << 17)
-#define   G_030014_LAST_ARRAY(x)                       (((x) >> 17) & 0x1FFF)
-#define   C_030014_LAST_ARRAY                          0xC001FFFF
-#define R_030018_SQ_TEX_RESOURCE_WORD6_0             0x030018
-#define   S_030018_MAX_ANISO(x)                        (((x) & 0x7) << 0)
-#define   G_030018_MAX_ANISO(x)                        (((x) >> 0) & 0x7)
-#define   C_030018_MAX_ANISO                           0xFFFFFFF8
-#define   S_030018_PERF_MODULATION(x)                  (((x) & 0x7) << 3)
-#define   G_030018_PERF_MODULATION(x)                  (((x) >> 3) & 0x7)
-#define   C_030018_PERF_MODULATION                     0xFFFFFFC7
-#define   S_030018_INTERLACED(x)                       (((x) & 0x1) << 6)
-#define   G_030018_INTERLACED(x)                       (((x) >> 6) & 0x1)
-#define   C_030018_INTERLACED                          0xFFFFFFBF
-#define   S_030018_TILE_SPLIT(x)                       (((x) & 0x7) << 29)
-#define   G_030018_TILE_SPLIT(x)                       (((x) >> 29) & 0x7)
-#define R_03001C_SQ_TEX_RESOURCE_WORD7_0             0x03001C
-#define   S_03001C_MACRO_TILE_ASPECT(x)                (((x) & 0x3) << 6)
-#define   G_03001C_MACRO_TILE_ASPECT(x)                (((x) >> 6) & 0x3)
-#define   S_03001C_BANK_WIDTH(x)                       (((x) & 0x3) << 8)
-#define   G_03001C_BANK_WIDTH(x)                       (((x) >> 8) & 0x3)
-#define   S_03001C_BANK_HEIGHT(x)                      (((x) & 0x3) << 10)
-#define   G_03001C_BANK_HEIGHT(x)                      (((x) >> 10) & 0x3)
-#define   S_03001C_NUM_BANKS(x)                        (((x) & 0x3) << 16)
-#define   G_03001C_NUM_BANKS(x)                        (((x) >> 16) & 0x3)
-#define   S_03001C_TYPE(x)                             (((x) & 0x3) << 30)
-#define   G_03001C_TYPE(x)                             (((x) >> 30) & 0x3)
-#define   C_03001C_TYPE                                0x3FFFFFFF
-#define     V_03001C_SQ_TEX_VTX_INVALID_TEXTURE        0x00000000
-#define     V_03001C_SQ_TEX_VTX_INVALID_BUFFER         0x00000001
-#define     V_03001C_SQ_TEX_VTX_VALID_TEXTURE          0x00000002
-#define     V_03001C_SQ_TEX_VTX_VALID_BUFFER           0x00000003
-#define   S_03001C_DATA_FORMAT(x)                      (((x) & 0x3F) << 0)
-#define   G_03001C_DATA_FORMAT(x)                      (((x) >> 0) & 0x3F)
-#define   C_03001C_DATA_FORMAT                         0xFFFFFFC0
-
-#define SQ_VTX_CONSTANT_WORD0_0				0x30000
-#define SQ_VTX_CONSTANT_WORD1_0				0x30004
-#define SQ_VTX_CONSTANT_WORD2_0				0x30008
-#	define SQ_VTXC_BASE_ADDR_HI(x)			((x) << 0)
-#	define SQ_VTXC_STRIDE(x)			((x) << 8)
-#	define SQ_VTXC_ENDIAN_SWAP(x)			((x) << 30)
-#	define SQ_ENDIAN_NONE				0
-#	define SQ_ENDIAN_8IN16				1
-#	define SQ_ENDIAN_8IN32				2
-#define SQ_VTX_CONSTANT_WORD3_0				0x3000C
-#	define SQ_VTCX_SEL_X(x)				((x) << 3)
-#	define SQ_VTCX_SEL_Y(x)				((x) << 6)
-#	define SQ_VTCX_SEL_Z(x)				((x) << 9)
-#	define SQ_VTCX_SEL_W(x)				((x) << 12)
-#define SQ_VTX_CONSTANT_WORD4_0				0x30010
-#define SQ_VTX_CONSTANT_WORD5_0                         0x30014
-#define SQ_VTX_CONSTANT_WORD6_0                         0x30018
-#define SQ_VTX_CONSTANT_WORD7_0                         0x3001c
-
-#define TD_PS_BORDER_COLOR_INDEX                        0xA400
-#define TD_PS_BORDER_COLOR_RED                          0xA404
-#define TD_PS_BORDER_COLOR_GREEN                        0xA408
-#define TD_PS_BORDER_COLOR_BLUE                         0xA40C
-#define TD_PS_BORDER_COLOR_ALPHA                        0xA410
-#define TD_VS_BORDER_COLOR_INDEX                        0xA414
-#define TD_VS_BORDER_COLOR_RED                          0xA418
-#define TD_VS_BORDER_COLOR_GREEN                        0xA41C
-#define TD_VS_BORDER_COLOR_BLUE                         0xA420
-#define TD_VS_BORDER_COLOR_ALPHA                        0xA424
-#define TD_GS_BORDER_COLOR_INDEX                        0xA428
-#define TD_GS_BORDER_COLOR_RED                          0xA42C
-#define TD_GS_BORDER_COLOR_GREEN                        0xA430
-#define TD_GS_BORDER_COLOR_BLUE                         0xA434
-#define TD_GS_BORDER_COLOR_ALPHA                        0xA438
-#define TD_HS_BORDER_COLOR_INDEX                        0xA43C
-#define TD_HS_BORDER_COLOR_RED                          0xA440
-#define TD_HS_BORDER_COLOR_GREEN                        0xA444
-#define TD_HS_BORDER_COLOR_BLUE                         0xA448
-#define TD_HS_BORDER_COLOR_ALPHA                        0xA44C
-#define TD_LS_BORDER_COLOR_INDEX                        0xA450
-#define TD_LS_BORDER_COLOR_RED                          0xA454
-#define TD_LS_BORDER_COLOR_GREEN                        0xA458
-#define TD_LS_BORDER_COLOR_BLUE                         0xA45C
-#define TD_LS_BORDER_COLOR_ALPHA                        0xA460
-#define TD_CS_BORDER_COLOR_INDEX                        0xA464
-#define TD_CS_BORDER_COLOR_RED                          0xA468
-#define TD_CS_BORDER_COLOR_GREEN                        0xA46C
-#define TD_CS_BORDER_COLOR_BLUE                         0xA470
-#define TD_CS_BORDER_COLOR_ALPHA                        0xA474
-
-/* cayman 3D regs */
-#define CAYMAN_VGT_OFFCHIP_LDS_BASE			0x89B4
-#define CAYMAN_SQ_EX_ALLOC_TABLE_SLOTS			0x8E48
-#define CAYMAN_DB_EQAA					0x28804
-#define CAYMAN_DB_DEPTH_INFO				0x2803C
-#define CAYMAN_PA_SC_AA_CONFIG				0x28BE0
-#define         CAYMAN_MSAA_NUM_SAMPLES_SHIFT           0
-#define         CAYMAN_MSAA_NUM_SAMPLES_MASK            0x7
-#define CAYMAN_SX_SCATTER_EXPORT_BASE			0x28358
-/* cayman packet3 addition */
-#define	CAYMAN_PACKET3_DEALLOC_STATE			0x14
-
-/* DMA regs common on r6xx/r7xx/evergreen/ni */
-#define DMA_RB_CNTL                                       0xd000
-#       define DMA_RB_ENABLE                              (1 << 0)
-#       define DMA_RB_SIZE(x)                             ((x) << 1) /* log2 */
-#       define DMA_RB_SWAP_ENABLE                         (1 << 9) /* 8IN32 */
-#       define DMA_RPTR_WRITEBACK_ENABLE                  (1 << 12)
-#       define DMA_RPTR_WRITEBACK_SWAP_ENABLE             (1 << 13)  /* 8IN32 */
-#       define DMA_RPTR_WRITEBACK_TIMER(x)                ((x) << 16) /* log2 */
-#define DMA_STATUS_REG                                    0xd034
-#       define DMA_IDLE                                   (1 << 0)
-
-#endif
diff --git a/sys/dev/drm2/radeon/ni.c b/sys/dev/drm2/radeon/ni.c
deleted file mode 100644
index 57ae00c2cabd8..0000000000000
--- a/sys/dev/drm2/radeon/ni.c
+++ /dev/null
@@ -1,2039 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "nid.h"
-#include "atom.h"
-#include "ni_reg.h"
-#include "cayman_blit_shaders.h"
-
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-extern void evergreen_mc_stop(struct radeon_device *rdev, struct evergreen_mc_save *save);
-extern void evergreen_mc_resume(struct radeon_device *rdev, struct evergreen_mc_save *save);
-extern int evergreen_mc_wait_for_idle(struct radeon_device *rdev);
-extern void evergreen_mc_program(struct radeon_device *rdev);
-extern void evergreen_irq_suspend(struct radeon_device *rdev);
-extern int evergreen_mc_init(struct radeon_device *rdev);
-extern void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev);
-#endif
-extern void evergreen_pcie_gen2_enable(struct radeon_device *rdev);
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-extern void si_rlc_fini(struct radeon_device *rdev);
-extern int si_rlc_init(struct radeon_device *rdev);
-#endif
-
-#define EVERGREEN_PFP_UCODE_SIZE 1120
-#define EVERGREEN_PM4_UCODE_SIZE 1376
-#define EVERGREEN_RLC_UCODE_SIZE 768
-#define BTC_MC_UCODE_SIZE 6024
-
-#define CAYMAN_PFP_UCODE_SIZE 2176
-#define CAYMAN_PM4_UCODE_SIZE 2176
-#define CAYMAN_RLC_UCODE_SIZE 1024
-#define CAYMAN_MC_UCODE_SIZE 6037
-
-#define ARUBA_RLC_UCODE_SIZE 1536
-
-#ifdef __linux__
-/* Firmware Names */
-MODULE_FIRMWARE("radeon/BARTS_pfp.bin");
-MODULE_FIRMWARE("radeon/BARTS_me.bin");
-MODULE_FIRMWARE("radeon/BARTS_mc.bin");
-MODULE_FIRMWARE("radeon/BTC_rlc.bin");
-MODULE_FIRMWARE("radeon/TURKS_pfp.bin");
-MODULE_FIRMWARE("radeon/TURKS_me.bin");
-MODULE_FIRMWARE("radeon/TURKS_mc.bin");
-MODULE_FIRMWARE("radeon/CAICOS_pfp.bin");
-MODULE_FIRMWARE("radeon/CAICOS_me.bin");
-MODULE_FIRMWARE("radeon/CAICOS_mc.bin");
-MODULE_FIRMWARE("radeon/CAYMAN_pfp.bin");
-MODULE_FIRMWARE("radeon/CAYMAN_me.bin");
-MODULE_FIRMWARE("radeon/CAYMAN_mc.bin");
-MODULE_FIRMWARE("radeon/CAYMAN_rlc.bin");
-MODULE_FIRMWARE("radeon/ARUBA_pfp.bin");
-MODULE_FIRMWARE("radeon/ARUBA_me.bin");
-MODULE_FIRMWARE("radeon/ARUBA_rlc.bin");
-#endif
-
-#define BTC_IO_MC_REGS_SIZE 29
-
-static const u32 barts_io_mc_regs[BTC_IO_MC_REGS_SIZE][2] = {
-	{0x00000077, 0xff010100},
-	{0x00000078, 0x00000000},
-	{0x00000079, 0x00001434},
-	{0x0000007a, 0xcc08ec08},
-	{0x0000007b, 0x00040000},
-	{0x0000007c, 0x000080c0},
-	{0x0000007d, 0x09000000},
-	{0x0000007e, 0x00210404},
-	{0x00000081, 0x08a8e800},
-	{0x00000082, 0x00030444},
-	{0x00000083, 0x00000000},
-	{0x00000085, 0x00000001},
-	{0x00000086, 0x00000002},
-	{0x00000087, 0x48490000},
-	{0x00000088, 0x20244647},
-	{0x00000089, 0x00000005},
-	{0x0000008b, 0x66030000},
-	{0x0000008c, 0x00006603},
-	{0x0000008d, 0x00000100},
-	{0x0000008f, 0x00001c0a},
-	{0x00000090, 0xff000001},
-	{0x00000094, 0x00101101},
-	{0x00000095, 0x00000fff},
-	{0x00000096, 0x00116fff},
-	{0x00000097, 0x60010000},
-	{0x00000098, 0x10010000},
-	{0x00000099, 0x00006000},
-	{0x0000009a, 0x00001000},
-	{0x0000009f, 0x00946a00}
-};
-
-static const u32 turks_io_mc_regs[BTC_IO_MC_REGS_SIZE][2] = {
-	{0x00000077, 0xff010100},
-	{0x00000078, 0x00000000},
-	{0x00000079, 0x00001434},
-	{0x0000007a, 0xcc08ec08},
-	{0x0000007b, 0x00040000},
-	{0x0000007c, 0x000080c0},
-	{0x0000007d, 0x09000000},
-	{0x0000007e, 0x00210404},
-	{0x00000081, 0x08a8e800},
-	{0x00000082, 0x00030444},
-	{0x00000083, 0x00000000},
-	{0x00000085, 0x00000001},
-	{0x00000086, 0x00000002},
-	{0x00000087, 0x48490000},
-	{0x00000088, 0x20244647},
-	{0x00000089, 0x00000005},
-	{0x0000008b, 0x66030000},
-	{0x0000008c, 0x00006603},
-	{0x0000008d, 0x00000100},
-	{0x0000008f, 0x00001c0a},
-	{0x00000090, 0xff000001},
-	{0x00000094, 0x00101101},
-	{0x00000095, 0x00000fff},
-	{0x00000096, 0x00116fff},
-	{0x00000097, 0x60010000},
-	{0x00000098, 0x10010000},
-	{0x00000099, 0x00006000},
-	{0x0000009a, 0x00001000},
-	{0x0000009f, 0x00936a00}
-};
-
-static const u32 caicos_io_mc_regs[BTC_IO_MC_REGS_SIZE][2] = {
-	{0x00000077, 0xff010100},
-	{0x00000078, 0x00000000},
-	{0x00000079, 0x00001434},
-	{0x0000007a, 0xcc08ec08},
-	{0x0000007b, 0x00040000},
-	{0x0000007c, 0x000080c0},
-	{0x0000007d, 0x09000000},
-	{0x0000007e, 0x00210404},
-	{0x00000081, 0x08a8e800},
-	{0x00000082, 0x00030444},
-	{0x00000083, 0x00000000},
-	{0x00000085, 0x00000001},
-	{0x00000086, 0x00000002},
-	{0x00000087, 0x48490000},
-	{0x00000088, 0x20244647},
-	{0x00000089, 0x00000005},
-	{0x0000008b, 0x66030000},
-	{0x0000008c, 0x00006603},
-	{0x0000008d, 0x00000100},
-	{0x0000008f, 0x00001c0a},
-	{0x00000090, 0xff000001},
-	{0x00000094, 0x00101101},
-	{0x00000095, 0x00000fff},
-	{0x00000096, 0x00116fff},
-	{0x00000097, 0x60010000},
-	{0x00000098, 0x10010000},
-	{0x00000099, 0x00006000},
-	{0x0000009a, 0x00001000},
-	{0x0000009f, 0x00916a00}
-};
-
-static const u32 cayman_io_mc_regs[BTC_IO_MC_REGS_SIZE][2] = {
-	{0x00000077, 0xff010100},
-	{0x00000078, 0x00000000},
-	{0x00000079, 0x00001434},
-	{0x0000007a, 0xcc08ec08},
-	{0x0000007b, 0x00040000},
-	{0x0000007c, 0x000080c0},
-	{0x0000007d, 0x09000000},
-	{0x0000007e, 0x00210404},
-	{0x00000081, 0x08a8e800},
-	{0x00000082, 0x00030444},
-	{0x00000083, 0x00000000},
-	{0x00000085, 0x00000001},
-	{0x00000086, 0x00000002},
-	{0x00000087, 0x48490000},
-	{0x00000088, 0x20244647},
-	{0x00000089, 0x00000005},
-	{0x0000008b, 0x66030000},
-	{0x0000008c, 0x00006603},
-	{0x0000008d, 0x00000100},
-	{0x0000008f, 0x00001c0a},
-	{0x00000090, 0xff000001},
-	{0x00000094, 0x00101101},
-	{0x00000095, 0x00000fff},
-	{0x00000096, 0x00116fff},
-	{0x00000097, 0x60010000},
-	{0x00000098, 0x10010000},
-	{0x00000099, 0x00006000},
-	{0x0000009a, 0x00001000},
-	{0x0000009f, 0x00976b00}
-};
-
-int ni_mc_load_microcode(struct radeon_device *rdev)
-{
-	const __be32 *fw_data;
-	u32 mem_type, running, blackout = 0;
-	const u32 *io_mc_regs;
-	int i, ucode_size, regs_size;
-
-	if (!rdev->mc_fw)
-		return -EINVAL;
-
-	switch (rdev->family) {
-	case CHIP_BARTS:
-		io_mc_regs = &barts_io_mc_regs[0][0];
-		ucode_size = BTC_MC_UCODE_SIZE;
-		regs_size = BTC_IO_MC_REGS_SIZE;
-		break;
-	case CHIP_TURKS:
-		io_mc_regs = &turks_io_mc_regs[0][0];
-		ucode_size = BTC_MC_UCODE_SIZE;
-		regs_size = BTC_IO_MC_REGS_SIZE;
-		break;
-	case CHIP_CAICOS:
-	default:
-		io_mc_regs = &caicos_io_mc_regs[0][0];
-		ucode_size = BTC_MC_UCODE_SIZE;
-		regs_size = BTC_IO_MC_REGS_SIZE;
-		break;
-	case CHIP_CAYMAN:
-		io_mc_regs = &cayman_io_mc_regs[0][0];
-		ucode_size = CAYMAN_MC_UCODE_SIZE;
-		regs_size = BTC_IO_MC_REGS_SIZE;
-		break;
-	}
-
-	mem_type = (RREG32(MC_SEQ_MISC0) & MC_SEQ_MISC0_GDDR5_MASK) >> MC_SEQ_MISC0_GDDR5_SHIFT;
-	running = RREG32(MC_SEQ_SUP_CNTL) & RUN_MASK;
-
-	if ((mem_type == MC_SEQ_MISC0_GDDR5_VALUE) && (running == 0)) {
-		if (running) {
-			blackout = RREG32(MC_SHARED_BLACKOUT_CNTL);
-			WREG32(MC_SHARED_BLACKOUT_CNTL, 1);
-		}
-
-		/* reset the engine and set to writable */
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000008);
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000010);
-
-		/* load mc io regs */
-		for (i = 0; i < regs_size; i++) {
-			WREG32(MC_SEQ_IO_DEBUG_INDEX, io_mc_regs[(i << 1)]);
-			WREG32(MC_SEQ_IO_DEBUG_DATA, io_mc_regs[(i << 1) + 1]);
-		}
-		/* load the MC ucode */
-		fw_data = (const __be32 *)rdev->mc_fw->data;
-		for (i = 0; i < ucode_size; i++)
-			WREG32(MC_SEQ_SUP_PGM, be32_to_cpup(fw_data++));
-
-		/* put the engine back into the active state */
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000008);
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000004);
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000001);
-
-		/* wait for training to complete */
-		for (i = 0; i < rdev->usec_timeout; i++) {
-			if (RREG32(MC_IO_PAD_CNTL_D0) & MEM_FALL_OUT_CMD)
-				break;
-			udelay(1);
-		}
-
-		if (running)
-			WREG32(MC_SHARED_BLACKOUT_CNTL, blackout);
-	}
-
-	return 0;
-}
-
-int ni_init_microcode(struct radeon_device *rdev)
-{
-	const char *chip_name;
-	const char *rlc_chip_name;
-	size_t pfp_req_size, me_req_size, rlc_req_size, mc_req_size;
-	char fw_name[30];
-	int err;
-
-	DRM_DEBUG("\n");
-
-	switch (rdev->family) {
-	case CHIP_BARTS:
-		chip_name = "BARTS";
-		rlc_chip_name = "BTC";
-		pfp_req_size = EVERGREEN_PFP_UCODE_SIZE * 4;
-		me_req_size = EVERGREEN_PM4_UCODE_SIZE * 4;
-		rlc_req_size = EVERGREEN_RLC_UCODE_SIZE * 4;
-		mc_req_size = BTC_MC_UCODE_SIZE * 4;
-		break;
-	case CHIP_TURKS:
-		chip_name = "TURKS";
-		rlc_chip_name = "BTC";
-		pfp_req_size = EVERGREEN_PFP_UCODE_SIZE * 4;
-		me_req_size = EVERGREEN_PM4_UCODE_SIZE * 4;
-		rlc_req_size = EVERGREEN_RLC_UCODE_SIZE * 4;
-		mc_req_size = BTC_MC_UCODE_SIZE * 4;
-		break;
-	case CHIP_CAICOS:
-		chip_name = "CAICOS";
-		rlc_chip_name = "BTC";
-		pfp_req_size = EVERGREEN_PFP_UCODE_SIZE * 4;
-		me_req_size = EVERGREEN_PM4_UCODE_SIZE * 4;
-		rlc_req_size = EVERGREEN_RLC_UCODE_SIZE * 4;
-		mc_req_size = BTC_MC_UCODE_SIZE * 4;
-		break;
-	case CHIP_CAYMAN:
-		chip_name = "CAYMAN";
-		rlc_chip_name = "CAYMAN";
-		pfp_req_size = CAYMAN_PFP_UCODE_SIZE * 4;
-		me_req_size = CAYMAN_PM4_UCODE_SIZE * 4;
-		rlc_req_size = CAYMAN_RLC_UCODE_SIZE * 4;
-		mc_req_size = CAYMAN_MC_UCODE_SIZE * 4;
-		break;
-	case CHIP_ARUBA:
-		chip_name = "ARUBA";
-		rlc_chip_name = "ARUBA";
-		/* pfp/me same size as CAYMAN */
-		pfp_req_size = CAYMAN_PFP_UCODE_SIZE * 4;
-		me_req_size = CAYMAN_PM4_UCODE_SIZE * 4;
-		rlc_req_size = ARUBA_RLC_UCODE_SIZE * 4;
-		mc_req_size = 0;
-		break;
-	default: panic("%s: Unsupported family %d", __func__, rdev->family);
-	}
-
-	DRM_INFO("Loading %s Microcode\n", chip_name);
-	err = 0;
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_pfp", chip_name);
-	rdev->pfp_fw = firmware_get(fw_name);
-	if (rdev->pfp_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->pfp_fw->datasize != pfp_req_size) {
-		DRM_ERROR(
-		       "ni_cp: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->pfp_fw->datasize, fw_name);
-		err = -EINVAL;
-		goto out;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_me", chip_name);
-	rdev->me_fw = firmware_get(fw_name);
-	if (rdev->me_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->me_fw->datasize != me_req_size) {
-		DRM_ERROR(
-		       "ni_cp: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->me_fw->datasize, fw_name);
-		err = -EINVAL;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_rlc", rlc_chip_name);
-	rdev->rlc_fw = firmware_get(fw_name);
-	if (rdev->rlc_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->rlc_fw->datasize != rlc_req_size) {
-		DRM_ERROR(
-		       "ni_rlc: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->rlc_fw->datasize, fw_name);
-		err = -EINVAL;
-	}
-
-	/* no MC ucode on TN */
-	if (!(rdev->flags & RADEON_IS_IGP)) {
-		snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_mc", chip_name);
-		rdev->mc_fw = firmware_get(fw_name);
-		if (rdev->mc_fw == NULL) {
-			err = -ENOENT;
-			goto out;
-		}
-		if (rdev->mc_fw->datasize != mc_req_size) {
-			DRM_ERROR(
-			       "ni_mc: Bogus length %zu in firmware \"%s\"\n",
-			       rdev->mc_fw->datasize, fw_name);
-			err = -EINVAL;
-		}
-	}
-out:
-	if (err) {
-		if (err != -EINVAL)
-			DRM_ERROR(
-			       "ni_cp: Failed to load firmware \"%s\"\n",
-			       fw_name);
-		if (rdev->pfp_fw != NULL) {
-			firmware_put(rdev->pfp_fw, FIRMWARE_UNLOAD);
-			rdev->pfp_fw = NULL;
-		}
-		if (rdev->me_fw != NULL) {
-			firmware_put(rdev->me_fw, FIRMWARE_UNLOAD);
-			rdev->me_fw = NULL;
-		}
-		if (rdev->rlc_fw != NULL) {
-			firmware_put(rdev->rlc_fw, FIRMWARE_UNLOAD);
-			rdev->rlc_fw = NULL;
-		}
-		if (rdev->mc_fw != NULL) {
-			firmware_put(rdev->mc_fw, FIRMWARE_UNLOAD);
-			rdev->mc_fw = NULL;
-		}
-	}
-	return err;
-}
-
-/**
- * ni_fini_microcode - drop the firmwares image references
- *
- * @rdev: radeon_device pointer
- *
- * Drop the pfp, me, mc and rlc firmwares image references.
- * Called at driver shutdown.
- */
-void ni_fini_microcode(struct radeon_device *rdev)
-{
-
-	if (rdev->pfp_fw != NULL) {
-		firmware_put(rdev->pfp_fw, FIRMWARE_UNLOAD);
-		rdev->pfp_fw = NULL;
-	}
-
-	if (rdev->me_fw != NULL) {
-		firmware_put(rdev->me_fw, FIRMWARE_UNLOAD);
-		rdev->me_fw = NULL;
-	}
-
-	if (rdev->rlc_fw != NULL) {
-		firmware_put(rdev->rlc_fw, FIRMWARE_UNLOAD);
-		rdev->rlc_fw = NULL;
-	}
-
-	if (rdev->mc_fw != NULL) {
-		firmware_put(rdev->mc_fw, FIRMWARE_UNLOAD);
-		rdev->mc_fw = NULL;
-	}
-}
-
-
-/*
- * Core functions
- */
-static void cayman_gpu_init(struct radeon_device *rdev)
-{
-	u32 gb_addr_config = 0;
-	u32 mc_shared_chmap, mc_arb_ramcfg;
-	u32 cgts_tcc_disable;
-	u32 sx_debug_1;
-	u32 smx_dc_ctl0;
-	u32 cgts_sm_ctrl_reg;
-	u32 hdp_host_path_cntl;
-	u32 tmp;
-	u32 disabled_rb_mask;
-	int i, j;
-
-	switch (rdev->family) {
-	case CHIP_CAYMAN:
-		rdev->config.cayman.max_shader_engines = 2;
-		rdev->config.cayman.max_pipes_per_simd = 4;
-		rdev->config.cayman.max_tile_pipes = 8;
-		rdev->config.cayman.max_simds_per_se = 12;
-		rdev->config.cayman.max_backends_per_se = 4;
-		rdev->config.cayman.max_texture_channel_caches = 8;
-		rdev->config.cayman.max_gprs = 256;
-		rdev->config.cayman.max_threads = 256;
-		rdev->config.cayman.max_gs_threads = 32;
-		rdev->config.cayman.max_stack_entries = 512;
-		rdev->config.cayman.sx_num_of_sets = 8;
-		rdev->config.cayman.sx_max_export_size = 256;
-		rdev->config.cayman.sx_max_export_pos_size = 64;
-		rdev->config.cayman.sx_max_export_smx_size = 192;
-		rdev->config.cayman.max_hw_contexts = 8;
-		rdev->config.cayman.sq_num_cf_insts = 2;
-
-		rdev->config.cayman.sc_prim_fifo_size = 0x100;
-		rdev->config.cayman.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.cayman.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = CAYMAN_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_ARUBA:
-	default:
-		rdev->config.cayman.max_shader_engines = 1;
-		rdev->config.cayman.max_pipes_per_simd = 4;
-		rdev->config.cayman.max_tile_pipes = 2;
-		if ((rdev->ddev->pci_device == 0x9900) ||
-		    (rdev->ddev->pci_device == 0x9901) ||
-		    (rdev->ddev->pci_device == 0x9905) ||
-		    (rdev->ddev->pci_device == 0x9906) ||
-		    (rdev->ddev->pci_device == 0x9907) ||
-		    (rdev->ddev->pci_device == 0x9908) ||
-		    (rdev->ddev->pci_device == 0x9909) ||
-		    (rdev->ddev->pci_device == 0x990B) ||
-		    (rdev->ddev->pci_device == 0x990C) ||
-		    (rdev->ddev->pci_device == 0x990F) ||
-		    (rdev->ddev->pci_device == 0x9910) ||
-		    (rdev->ddev->pci_device == 0x9917) ||
-		    (rdev->ddev->pci_device == 0x9999) ||
-		    (rdev->ddev->pci_device == 0x999C)) {
-			rdev->config.cayman.max_simds_per_se = 6;
-			rdev->config.cayman.max_backends_per_se = 2;
-		} else if ((rdev->ddev->pci_device == 0x9903) ||
-			   (rdev->ddev->pci_device == 0x9904) ||
-			   (rdev->ddev->pci_device == 0x990A) ||
-			   (rdev->ddev->pci_device == 0x990D) ||
-			   (rdev->ddev->pci_device == 0x990E) ||
-			   (rdev->ddev->pci_device == 0x9913) ||
-			   (rdev->ddev->pci_device == 0x9918) ||
-			   (rdev->ddev->pci_device == 0x999D)) {
-			rdev->config.cayman.max_simds_per_se = 4;
-			rdev->config.cayman.max_backends_per_se = 2;
-		} else if ((rdev->ddev->pci_device == 0x9919) ||
-			   (rdev->ddev->pci_device == 0x9990) ||
-			   (rdev->ddev->pci_device == 0x9991) ||
-			   (rdev->ddev->pci_device == 0x9994) ||
-			   (rdev->ddev->pci_device == 0x9995) ||
-			   (rdev->ddev->pci_device == 0x9996) ||
-			   (rdev->ddev->pci_device == 0x999A) ||
-			   (rdev->ddev->pci_device == 0x99A0)) {
-			rdev->config.cayman.max_simds_per_se = 3;
-			rdev->config.cayman.max_backends_per_se = 1;
-		} else {
-			rdev->config.cayman.max_simds_per_se = 2;
-			rdev->config.cayman.max_backends_per_se = 1;
-		}
-		rdev->config.cayman.max_texture_channel_caches = 2;
-		rdev->config.cayman.max_gprs = 256;
-		rdev->config.cayman.max_threads = 256;
-		rdev->config.cayman.max_gs_threads = 32;
-		rdev->config.cayman.max_stack_entries = 512;
-		rdev->config.cayman.sx_num_of_sets = 8;
-		rdev->config.cayman.sx_max_export_size = 256;
-		rdev->config.cayman.sx_max_export_pos_size = 64;
-		rdev->config.cayman.sx_max_export_smx_size = 192;
-		rdev->config.cayman.max_hw_contexts = 8;
-		rdev->config.cayman.sq_num_cf_insts = 2;
-
-		rdev->config.cayman.sc_prim_fifo_size = 0x40;
-		rdev->config.cayman.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.cayman.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = ARUBA_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	}
-
-	/* Initialize HDP */
-	for (i = 0, j = 0; i < 32; i++, j += 0x18) {
-		WREG32((0x2c14 + j), 0x00000000);
-		WREG32((0x2c18 + j), 0x00000000);
-		WREG32((0x2c1c + j), 0x00000000);
-		WREG32((0x2c20 + j), 0x00000000);
-		WREG32((0x2c24 + j), 0x00000000);
-	}
-
-	WREG32(GRBM_CNTL, GRBM_READ_TIMEOUT(0xff));
-
-	evergreen_fix_pci_max_read_req_size(rdev);
-
-	mc_shared_chmap = RREG32(MC_SHARED_CHMAP);
-	mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG);
-
-	tmp = (mc_arb_ramcfg & NOOFCOLS_MASK) >> NOOFCOLS_SHIFT;
-	rdev->config.cayman.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024;
-	if (rdev->config.cayman.mem_row_size_in_kb > 4)
-		rdev->config.cayman.mem_row_size_in_kb = 4;
-	/* XXX use MC settings? */
-	rdev->config.cayman.shader_engine_tile_size = 32;
-	rdev->config.cayman.num_gpus = 1;
-	rdev->config.cayman.multi_gpu_tile_size = 64;
-
-	tmp = (gb_addr_config & NUM_PIPES_MASK) >> NUM_PIPES_SHIFT;
-	rdev->config.cayman.num_tile_pipes = (1 << tmp);
-	tmp = (gb_addr_config & PIPE_INTERLEAVE_SIZE_MASK) >> PIPE_INTERLEAVE_SIZE_SHIFT;
-	rdev->config.cayman.mem_max_burst_length_bytes = (tmp + 1) * 256;
-	tmp = (gb_addr_config & NUM_SHADER_ENGINES_MASK) >> NUM_SHADER_ENGINES_SHIFT;
-	rdev->config.cayman.num_shader_engines = tmp + 1;
-	tmp = (gb_addr_config & NUM_GPUS_MASK) >> NUM_GPUS_SHIFT;
-	rdev->config.cayman.num_gpus = tmp + 1;
-	tmp = (gb_addr_config & MULTI_GPU_TILE_SIZE_MASK) >> MULTI_GPU_TILE_SIZE_SHIFT;
-	rdev->config.cayman.multi_gpu_tile_size = 1 << tmp;
-	tmp = (gb_addr_config & ROW_SIZE_MASK) >> ROW_SIZE_SHIFT;
-	rdev->config.cayman.mem_row_size_in_kb = 1 << tmp;
-
-
-	/* setup tiling info dword.  gb_addr_config is not adequate since it does
-	 * not have bank info, so create a custom tiling dword.
-	 * bits 3:0   num_pipes
-	 * bits 7:4   num_banks
-	 * bits 11:8  group_size
-	 * bits 15:12 row_size
-	 */
-	rdev->config.cayman.tile_config = 0;
-	switch (rdev->config.cayman.num_tile_pipes) {
-	case 1:
-	default:
-		rdev->config.cayman.tile_config |= (0 << 0);
-		break;
-	case 2:
-		rdev->config.cayman.tile_config |= (1 << 0);
-		break;
-	case 4:
-		rdev->config.cayman.tile_config |= (2 << 0);
-		break;
-	case 8:
-		rdev->config.cayman.tile_config |= (3 << 0);
-		break;
-	}
-
-	/* num banks is 8 on all fusion asics. 0 = 4, 1 = 8, 2 = 16 */
-	if (rdev->flags & RADEON_IS_IGP)
-		rdev->config.cayman.tile_config |= 1 << 4;
-	else {
-		switch ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) {
-		case 0: /* four banks */
-			rdev->config.cayman.tile_config |= 0 << 4;
-			break;
-		case 1: /* eight banks */
-			rdev->config.cayman.tile_config |= 1 << 4;
-			break;
-		case 2: /* sixteen banks */
-		default:
-			rdev->config.cayman.tile_config |= 2 << 4;
-			break;
-		}
-	}
-	rdev->config.cayman.tile_config |=
-		((gb_addr_config & PIPE_INTERLEAVE_SIZE_MASK) >> PIPE_INTERLEAVE_SIZE_SHIFT) << 8;
-	rdev->config.cayman.tile_config |=
-		((gb_addr_config & ROW_SIZE_MASK) >> ROW_SIZE_SHIFT) << 12;
-
-	tmp = 0;
-	for (i = (rdev->config.cayman.max_shader_engines - 1); i >= 0; i--) {
-		u32 rb_disable_bitmap;
-
-		WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i));
-		WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_INDEX(i));
-		rb_disable_bitmap = (RREG32(CC_RB_BACKEND_DISABLE) & 0x00ff0000) >> 16;
-		tmp <<= 4;
-		tmp |= rb_disable_bitmap;
-	}
-	/* enabled rb are just the one not disabled :) */
-	disabled_rb_mask = tmp;
-
-	WREG32(GRBM_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_BROADCAST_WRITES);
-	WREG32(RLC_GFX_INDEX, INSTANCE_BROADCAST_WRITES | SE_BROADCAST_WRITES);
-
-	WREG32(GB_ADDR_CONFIG, gb_addr_config);
-	WREG32(DMIF_ADDR_CONFIG, gb_addr_config);
-	if (ASIC_IS_DCE6(rdev))
-		WREG32(DMIF_ADDR_CALC, gb_addr_config);
-	WREG32(HDP_ADDR_CONFIG, gb_addr_config);
-	WREG32(DMA_TILING_CONFIG + DMA0_REGISTER_OFFSET, gb_addr_config);
-	WREG32(DMA_TILING_CONFIG + DMA1_REGISTER_OFFSET, gb_addr_config);
-
-	if ((rdev->config.cayman.max_backends_per_se == 1) &&
-	    (rdev->flags & RADEON_IS_IGP)) {
-		if ((disabled_rb_mask & 3) == 1) {
-			/* RB0 disabled, RB1 enabled */
-			tmp = 0x11111111;
-		} else {
-			/* RB1 disabled, RB0 enabled */
-			tmp = 0x00000000;
-		}
-	} else {
-		tmp = gb_addr_config & NUM_PIPES_MASK;
-		tmp = r6xx_remap_render_backend(rdev, tmp,
-						rdev->config.cayman.max_backends_per_se *
-						rdev->config.cayman.max_shader_engines,
-						CAYMAN_MAX_BACKENDS, disabled_rb_mask);
-	}
-	WREG32(GB_BACKEND_MAP, tmp);
-
-	cgts_tcc_disable = 0xffff0000;
-	for (i = 0; i < rdev->config.cayman.max_texture_channel_caches; i++)
-		cgts_tcc_disable &= ~(1 << (16 + i));
-	WREG32(CGTS_TCC_DISABLE, cgts_tcc_disable);
-	WREG32(CGTS_SYS_TCC_DISABLE, cgts_tcc_disable);
-	WREG32(CGTS_USER_SYS_TCC_DISABLE, cgts_tcc_disable);
-	WREG32(CGTS_USER_TCC_DISABLE, cgts_tcc_disable);
-
-	/* reprogram the shader complex */
-	cgts_sm_ctrl_reg = RREG32(CGTS_SM_CTRL_REG);
-	for (i = 0; i < 16; i++)
-		WREG32(CGTS_SM_CTRL_REG, OVERRIDE);
-	WREG32(CGTS_SM_CTRL_REG, cgts_sm_ctrl_reg);
-
-	/* set HW defaults for 3D engine */
-	WREG32(CP_MEQ_THRESHOLDS, MEQ1_START(0x30) | MEQ2_START(0x60));
-
-	sx_debug_1 = RREG32(SX_DEBUG_1);
-	sx_debug_1 |= ENABLE_NEW_SMX_ADDRESS;
-	WREG32(SX_DEBUG_1, sx_debug_1);
-
-	smx_dc_ctl0 = RREG32(SMX_DC_CTL0);
-	smx_dc_ctl0 &= ~NUMBER_OF_SETS(0x1ff);
-	smx_dc_ctl0 |= NUMBER_OF_SETS(rdev->config.cayman.sx_num_of_sets);
-	WREG32(SMX_DC_CTL0, smx_dc_ctl0);
-
-	WREG32(SPI_CONFIG_CNTL_1, VTX_DONE_DELAY(4) | CRC_SIMD_ID_WADDR_DISABLE);
-
-	/* need to be explicitly zero-ed */
-	WREG32(VGT_OFFCHIP_LDS_BASE, 0);
-	WREG32(SQ_LSTMP_RING_BASE, 0);
-	WREG32(SQ_HSTMP_RING_BASE, 0);
-	WREG32(SQ_ESTMP_RING_BASE, 0);
-	WREG32(SQ_GSTMP_RING_BASE, 0);
-	WREG32(SQ_VSTMP_RING_BASE, 0);
-	WREG32(SQ_PSTMP_RING_BASE, 0);
-
-	WREG32(TA_CNTL_AUX, DISABLE_CUBE_ANISO);
-
-	WREG32(SX_EXPORT_BUFFER_SIZES, (COLOR_BUFFER_SIZE((rdev->config.cayman.sx_max_export_size / 4) - 1) |
-					POSITION_BUFFER_SIZE((rdev->config.cayman.sx_max_export_pos_size / 4) - 1) |
-					SMX_BUFFER_SIZE((rdev->config.cayman.sx_max_export_smx_size / 4) - 1)));
-
-	WREG32(PA_SC_FIFO_SIZE, (SC_PRIM_FIFO_SIZE(rdev->config.cayman.sc_prim_fifo_size) |
-				 SC_HIZ_TILE_FIFO_SIZE(rdev->config.cayman.sc_hiz_tile_fifo_size) |
-				 SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.cayman.sc_earlyz_tile_fifo_size)));
-
-
-	WREG32(VGT_NUM_INSTANCES, 1);
-
-	WREG32(CP_PERFMON_CNTL, 0);
-
-	WREG32(SQ_MS_FIFO_SIZES, (CACHE_FIFO_SIZE(16 * rdev->config.cayman.sq_num_cf_insts) |
-				  FETCH_FIFO_HIWATER(0x4) |
-				  DONE_FIFO_HIWATER(0xe0) |
-				  ALU_UPDATE_FIFO_HIWATER(0x8)));
-
-	WREG32(SQ_GPR_RESOURCE_MGMT_1, NUM_CLAUSE_TEMP_GPRS(4));
-	WREG32(SQ_CONFIG, (VC_ENABLE |
-			   EXPORT_SRC_C |
-			   GFX_PRIO(0) |
-			   CS1_PRIO(0) |
-			   CS2_PRIO(1)));
-	WREG32(SQ_DYN_GPR_CNTL_PS_FLUSH_REQ, DYN_GPR_ENABLE);
-
-	WREG32(PA_SC_FORCE_EOV_MAX_CNTS, (FORCE_EOV_MAX_CLK_CNT(4095) |
-					  FORCE_EOV_MAX_REZ_CNT(255)));
-
-	WREG32(VGT_CACHE_INVALIDATION, CACHE_INVALIDATION(VC_AND_TC) |
-	       AUTO_INVLD_EN(ES_AND_GS_AUTO));
-
-	WREG32(VGT_GS_VERTEX_REUSE, 16);
-	WREG32(PA_SC_LINE_STIPPLE_STATE, 0);
-
-	WREG32(CB_PERF_CTR0_SEL_0, 0);
-	WREG32(CB_PERF_CTR0_SEL_1, 0);
-	WREG32(CB_PERF_CTR1_SEL_0, 0);
-	WREG32(CB_PERF_CTR1_SEL_1, 0);
-	WREG32(CB_PERF_CTR2_SEL_0, 0);
-	WREG32(CB_PERF_CTR2_SEL_1, 0);
-	WREG32(CB_PERF_CTR3_SEL_0, 0);
-	WREG32(CB_PERF_CTR3_SEL_1, 0);
-
-	tmp = RREG32(HDP_MISC_CNTL);
-	tmp |= HDP_FLUSH_INVALIDATE_CACHE;
-	WREG32(HDP_MISC_CNTL, tmp);
-
-	hdp_host_path_cntl = RREG32(HDP_HOST_PATH_CNTL);
-	WREG32(HDP_HOST_PATH_CNTL, hdp_host_path_cntl);
-
-	WREG32(PA_CL_ENHANCE, CLIP_VTX_REORDER_ENA | NUM_CLIP_SEQ(3));
-
-	udelay(50);
-}
-
-/*
- * GART
- */
-void cayman_pcie_gart_tlb_flush(struct radeon_device *rdev)
-{
-	/* flush hdp cache */
-	WREG32(HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
-
-	/* bits 0-7 are the VM contexts0-7 */
-	WREG32(VM_INVALIDATE_REQUEST, 1);
-}
-
-static int cayman_pcie_gart_enable(struct radeon_device *rdev)
-{
-	int i, r;
-
-	if (rdev->gart.robj == NULL) {
-		dev_err(rdev->dev, "No VRAM object for PCIE GART.\n");
-		return -EINVAL;
-	}
-	r = radeon_gart_table_vram_pin(rdev);
-	if (r)
-		return r;
-	radeon_gart_restore(rdev);
-	/* Setup TLB control */
-	WREG32(MC_VM_MX_L1_TLB_CNTL,
-	       (0xA << 7) |
-	       ENABLE_L1_TLB |
-	       ENABLE_L1_FRAGMENT_PROCESSING |
-	       SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-	       ENABLE_ADVANCED_DRIVER_MODEL |
-	       SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU);
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_CACHE |
-	       ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-	       ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE |
-	       EFFECTIVE_L2_QUEUE_SIZE(7) |
-	       CONTEXT1_IDENTITY_ACCESS_MODE(1));
-	WREG32(VM_L2_CNTL2, INVALIDATE_ALL_L1_TLBS | INVALIDATE_L2_CACHE);
-	WREG32(VM_L2_CNTL3, L2_CACHE_BIGK_ASSOCIATIVITY |
-	       L2_CACHE_BIGK_FRAGMENT_SIZE(6));
-	/* setup context0 */
-	WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
-	WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
-			(u32)(rdev->dummy_page.addr >> 12));
-	WREG32(VM_CONTEXT0_CNTL2, 0);
-	WREG32(VM_CONTEXT0_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) |
-				RANGE_PROTECTION_FAULT_ENABLE_DEFAULT);
-
-	WREG32(0x15D4, 0);
-	WREG32(0x15D8, 0);
-	WREG32(0x15DC, 0);
-
-	/* empty context1-7 */
-	/* Assign the pt base to something valid for now; the pts used for
-	 * the VMs are determined by the application and setup and assigned
-	 * on the fly in the vm part of radeon_gart.c
-	 */
-	for (i = 1; i < 8; i++) {
-		WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR + (i << 2), 0);
-		WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR + (i << 2), rdev->vm_manager.max_pfn);
-		WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (i << 2),
-			rdev->gart.table_addr >> 12);
-	}
-
-	/* enable context1-7 */
-	WREG32(VM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR,
-	       (u32)(rdev->dummy_page.addr >> 12));
-	WREG32(VM_CONTEXT1_CNTL2, 4);
-	WREG32(VM_CONTEXT1_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(1) |
-				RANGE_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				RANGE_PROTECTION_FAULT_ENABLE_DEFAULT |
-				DUMMY_PAGE_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT |
-				PDE0_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				PDE0_PROTECTION_FAULT_ENABLE_DEFAULT |
-				VALID_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				VALID_PROTECTION_FAULT_ENABLE_DEFAULT |
-				READ_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				READ_PROTECTION_FAULT_ENABLE_DEFAULT |
-				WRITE_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				WRITE_PROTECTION_FAULT_ENABLE_DEFAULT);
-
-	cayman_pcie_gart_tlb_flush(rdev);
-	DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
-		 (unsigned)(rdev->mc.gtt_size >> 20),
-		 (unsigned long long)rdev->gart.table_addr);
-	rdev->gart.ready = true;
-	return 0;
-}
-
-static void cayman_pcie_gart_disable(struct radeon_device *rdev)
-{
-	/* Disable all tables */
-	WREG32(VM_CONTEXT0_CNTL, 0);
-	WREG32(VM_CONTEXT1_CNTL, 0);
-	/* Setup TLB control */
-	WREG32(MC_VM_MX_L1_TLB_CNTL, ENABLE_L1_FRAGMENT_PROCESSING |
-	       SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-	       SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU);
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-	       ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE |
-	       EFFECTIVE_L2_QUEUE_SIZE(7) |
-	       CONTEXT1_IDENTITY_ACCESS_MODE(1));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, L2_CACHE_BIGK_ASSOCIATIVITY |
-	       L2_CACHE_BIGK_FRAGMENT_SIZE(6));
-	radeon_gart_table_vram_unpin(rdev);
-}
-
-static void cayman_pcie_gart_fini(struct radeon_device *rdev)
-{
-	cayman_pcie_gart_disable(rdev);
-	radeon_gart_table_vram_free(rdev);
-	radeon_gart_fini(rdev);
-}
-
-void cayman_cp_int_cntl_setup(struct radeon_device *rdev,
-			      int ring, u32 cp_int_cntl)
-{
-	u32 srbm_gfx_cntl = RREG32(SRBM_GFX_CNTL) & ~3;
-
-	WREG32(SRBM_GFX_CNTL, srbm_gfx_cntl | (ring & 3));
-	WREG32(CP_INT_CNTL, cp_int_cntl);
-}
-
-/*
- * CP.
- */
-void cayman_fence_ring_emit(struct radeon_device *rdev,
-			    struct radeon_fence *fence)
-{
-	struct radeon_ring *ring = &rdev->ring[fence->ring];
-	u64 addr = rdev->fence_drv[fence->ring].gpu_addr;
-
-	/* flush read cache over gart for this vmid */
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-	radeon_ring_write(ring, (CP_COHER_CNTL2 - PACKET3_SET_CONFIG_REG_START) >> 2);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
-	radeon_ring_write(ring, PACKET3_TC_ACTION_ENA | PACKET3_SH_ACTION_ENA);
-	radeon_ring_write(ring, 0xFFFFFFFF);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 10); /* poll interval */
-	/* EVENT_WRITE_EOP - flush caches, send int */
-	radeon_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
-	radeon_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_EVENT_TS) | EVENT_INDEX(5));
-	radeon_ring_write(ring, addr & 0xffffffff);
-	radeon_ring_write(ring, (upper_32_bits(addr) & 0xff) | DATA_SEL(1) | INT_SEL(2));
-	radeon_ring_write(ring, fence->seq);
-	radeon_ring_write(ring, 0);
-}
-
-void cayman_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	struct radeon_ring *ring = &rdev->ring[ib->ring];
-
-	/* set to DX10/11 mode */
-	radeon_ring_write(ring, PACKET3(PACKET3_MODE_CONTROL, 0));
-	radeon_ring_write(ring, 1);
-
-	if (ring->rptr_save_reg) {
-		uint32_t next_rptr = ring->wptr + 3 + 4 + 8;
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-		radeon_ring_write(ring, ((ring->rptr_save_reg - 
-					  PACKET3_SET_CONFIG_REG_START) >> 2));
-		radeon_ring_write(ring, next_rptr);
-	}
-
-	radeon_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
-	radeon_ring_write(ring,
-#ifdef __BIG_ENDIAN
-			  (2 << 0) |
-#endif
-			  (ib->gpu_addr & 0xFFFFFFFC));
-	radeon_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFF);
-	radeon_ring_write(ring, ib->length_dw | 
-			  (ib->vm ? (ib->vm->id << 24) : 0));
-
-	/* flush read cache over gart for this vmid */
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-	radeon_ring_write(ring, (CP_COHER_CNTL2 - PACKET3_SET_CONFIG_REG_START) >> 2);
-	radeon_ring_write(ring, ib->vm ? ib->vm->id : 0);
-	radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
-	radeon_ring_write(ring, PACKET3_TC_ACTION_ENA | PACKET3_SH_ACTION_ENA);
-	radeon_ring_write(ring, 0xFFFFFFFF);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 10); /* poll interval */
-}
-
-static void cayman_cp_enable(struct radeon_device *rdev, bool enable)
-{
-	if (enable)
-		WREG32(CP_ME_CNTL, 0);
-	else {
-		radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
-		WREG32(CP_ME_CNTL, (CP_ME_HALT | CP_PFP_HALT));
-		WREG32(SCRATCH_UMSK, 0);
-		rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
-	}
-}
-
-static int cayman_cp_load_microcode(struct radeon_device *rdev)
-{
-	const __be32 *fw_data;
-	int i;
-
-	if (!rdev->me_fw || !rdev->pfp_fw)
-		return -EINVAL;
-
-	cayman_cp_enable(rdev, false);
-
-	fw_data = (const __be32 *)rdev->pfp_fw->data;
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	for (i = 0; i < CAYMAN_PFP_UCODE_SIZE; i++)
-		WREG32(CP_PFP_UCODE_DATA, be32_to_cpup(fw_data++));
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-
-	fw_data = (const __be32 *)rdev->me_fw->data;
-	WREG32(CP_ME_RAM_WADDR, 0);
-	for (i = 0; i < CAYMAN_PM4_UCODE_SIZE; i++)
-		WREG32(CP_ME_RAM_DATA, be32_to_cpup(fw_data++));
-
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	WREG32(CP_ME_RAM_WADDR, 0);
-	WREG32(CP_ME_RAM_RADDR, 0);
-	return 0;
-}
-
-static int cayman_cp_start(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r, i;
-
-	r = radeon_ring_lock(rdev, ring, 7);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
-		return r;
-	}
-	radeon_ring_write(ring, PACKET3(PACKET3_ME_INITIALIZE, 5));
-	radeon_ring_write(ring, 0x1);
-	radeon_ring_write(ring, 0x0);
-	radeon_ring_write(ring, rdev->config.cayman.max_hw_contexts - 1);
-	radeon_ring_write(ring, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_unlock_commit(rdev, ring);
-
-	cayman_cp_enable(rdev, true);
-
-	r = radeon_ring_lock(rdev, ring, cayman_default_size + 19);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
-		return r;
-	}
-
-	/* setup clear context state */
-	radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
-	radeon_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
-
-	for (i = 0; i < cayman_default_size; i++)
-		radeon_ring_write(ring, cayman_default_state[i]);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
-	radeon_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE);
-
-	/* set clear context state */
-	radeon_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
-	radeon_ring_write(ring, 0);
-
-	/* SQ_VTX_BASE_VTX_LOC */
-	radeon_ring_write(ring, 0xc0026f00);
-	radeon_ring_write(ring, 0x00000000);
-	radeon_ring_write(ring, 0x00000000);
-	radeon_ring_write(ring, 0x00000000);
-
-	/* Clear consts */
-	radeon_ring_write(ring, 0xc0036f00);
-	radeon_ring_write(ring, 0x00000bc4);
-	radeon_ring_write(ring, 0xffffffff);
-	radeon_ring_write(ring, 0xffffffff);
-	radeon_ring_write(ring, 0xffffffff);
-
-	radeon_ring_write(ring, 0xc0026900);
-	radeon_ring_write(ring, 0x00000316);
-	radeon_ring_write(ring, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
-	radeon_ring_write(ring, 0x00000010); /*  */
-
-	radeon_ring_unlock_commit(rdev, ring);
-
-	/* XXX init other rings */
-
-	return 0;
-}
-
-static void cayman_cp_fini(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	cayman_cp_enable(rdev, false);
-	radeon_ring_fini(rdev, ring);
-	radeon_scratch_free(rdev, ring->rptr_save_reg);
-}
-
-static int cayman_cp_resume(struct radeon_device *rdev)
-{
-	static const int ridx[] = {
-		RADEON_RING_TYPE_GFX_INDEX,
-		CAYMAN_RING_TYPE_CP1_INDEX,
-		CAYMAN_RING_TYPE_CP2_INDEX
-	};
-	static const unsigned cp_rb_cntl[] = {
-		CP_RB0_CNTL,
-		CP_RB1_CNTL,
-		CP_RB2_CNTL,
-	};
-	static const unsigned cp_rb_rptr_addr[] = {
-		CP_RB0_RPTR_ADDR,
-		CP_RB1_RPTR_ADDR,
-		CP_RB2_RPTR_ADDR
-	};
-	static const unsigned cp_rb_rptr_addr_hi[] = {
-		CP_RB0_RPTR_ADDR_HI,
-		CP_RB1_RPTR_ADDR_HI,
-		CP_RB2_RPTR_ADDR_HI
-	};
-	static const unsigned cp_rb_base[] = {
-		CP_RB0_BASE,
-		CP_RB1_BASE,
-		CP_RB2_BASE
-	};
-	struct radeon_ring *ring;
-	int i, r;
-
-	/* Reset cp; if cp is reset, then PA, SH, VGT also need to be reset */
-	WREG32(GRBM_SOFT_RESET, (SOFT_RESET_CP |
-				 SOFT_RESET_PA |
-				 SOFT_RESET_SH |
-				 SOFT_RESET_VGT |
-				 SOFT_RESET_SPI |
-				 SOFT_RESET_SX));
-	RREG32(GRBM_SOFT_RESET);
-	mdelay(15);
-	WREG32(GRBM_SOFT_RESET, 0);
-	RREG32(GRBM_SOFT_RESET);
-
-	WREG32(CP_SEM_WAIT_TIMER, 0x0);
-	WREG32(CP_SEM_INCOMPLETE_TIMER_CNTL, 0x0);
-
-	/* Set the write pointer delay */
-	WREG32(CP_RB_WPTR_DELAY, 0);
-
-	WREG32(CP_DEBUG, (1 << 27));
-
-	/* set the wb address whether it's enabled or not */
-	WREG32(SCRATCH_ADDR, ((rdev->wb.gpu_addr + RADEON_WB_SCRATCH_OFFSET) >> 8) & 0xFFFFFFFF);
-	WREG32(SCRATCH_UMSK, 0xff);
-
-	for (i = 0; i < 3; ++i) {
-		uint32_t rb_cntl;
-		uint64_t addr;
-
-		/* Set ring buffer size */
-		ring = &rdev->ring[ridx[i]];
-		rb_cntl = drm_order(ring->ring_size / 8);
-		rb_cntl |= drm_order(RADEON_GPU_PAGE_SIZE/8) << 8;
-#ifdef __BIG_ENDIAN
-		rb_cntl |= BUF_SWAP_32BIT;
-#endif
-		WREG32(cp_rb_cntl[i], rb_cntl);
-
-		/* set the wb address whether it's enabled or not */
-		addr = rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET;
-		WREG32(cp_rb_rptr_addr[i], addr & 0xFFFFFFFC);
-		WREG32(cp_rb_rptr_addr_hi[i], upper_32_bits(addr) & 0xFF);
-	}
-
-	/* set the rb base addr, this causes an internal reset of ALL rings */
-	for (i = 0; i < 3; ++i) {
-		ring = &rdev->ring[ridx[i]];
-		WREG32(cp_rb_base[i], ring->gpu_addr >> 8);
-	}
-
-	for (i = 0; i < 3; ++i) {
-		/* Initialize the ring buffer's read and write pointers */
-		ring = &rdev->ring[ridx[i]];
-		WREG32_P(cp_rb_cntl[i], RB_RPTR_WR_ENA, ~RB_RPTR_WR_ENA);
-
-		ring->rptr = ring->wptr = 0;
-		WREG32(ring->rptr_reg, ring->rptr);
-		WREG32(ring->wptr_reg, ring->wptr);
-
-		mdelay(1);
-		WREG32_P(cp_rb_cntl[i], 0, ~RB_RPTR_WR_ENA);
-	}
-
-	/* start the rings */
-	cayman_cp_start(rdev);
-	rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = true;
-	rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX].ready = false;
-	rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX].ready = false;
-	/* this only test cp0 */
-	r = radeon_ring_test(rdev, RADEON_RING_TYPE_GFX_INDEX, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]);
-	if (r) {
-		rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
-		rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX].ready = false;
-		rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX].ready = false;
-		return r;
-	}
-
-	return 0;
-}
-
-/*
- * DMA
- * Starting with R600, the GPU has an asynchronous
- * DMA engine.  The programming model is very similar
- * to the 3D engine (ring buffer, IBs, etc.), but the
- * DMA controller has it's own packet format that is
- * different form the PM4 format used by the 3D engine.
- * It supports copying data, writing embedded data,
- * solid fills, and a number of other things.  It also
- * has support for tiling/detiling of buffers.
- * Cayman and newer support two asynchronous DMA engines.
- */
-/**
- * cayman_dma_ring_ib_execute - Schedule an IB on the DMA engine
- *
- * @rdev: radeon_device pointer
- * @ib: IB object to schedule
- *
- * Schedule an IB in the DMA ring (cayman-SI).
- */
-void cayman_dma_ring_ib_execute(struct radeon_device *rdev,
-				struct radeon_ib *ib)
-{
-	struct radeon_ring *ring = &rdev->ring[ib->ring];
-
-	if (rdev->wb.enabled) {
-		u32 next_rptr = ring->wptr + 4;
-		while ((next_rptr & 7) != 5)
-			next_rptr++;
-		next_rptr += 3;
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1));
-		radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc);
-		radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr) & 0xff);
-		radeon_ring_write(ring, next_rptr);
-	}
-
-	/* The indirect buffer packet must end on an 8 DW boundary in the DMA ring.
-	 * Pad as necessary with NOPs.
-	 */
-	while ((ring->wptr & 7) != 5)
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0));
-	radeon_ring_write(ring, DMA_IB_PACKET(DMA_PACKET_INDIRECT_BUFFER, ib->vm ? ib->vm->id : 0, 0));
-	radeon_ring_write(ring, (ib->gpu_addr & 0xFFFFFFE0));
-	radeon_ring_write(ring, (ib->length_dw << 12) | (upper_32_bits(ib->gpu_addr) & 0xFF));
-
-}
-
-/**
- * cayman_dma_stop - stop the async dma engines
- *
- * @rdev: radeon_device pointer
- *
- * Stop the async dma engines (cayman-SI).
- */
-void cayman_dma_stop(struct radeon_device *rdev)
-{
-	u32 rb_cntl;
-
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
-
-	/* dma0 */
-	rb_cntl = RREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET);
-	rb_cntl &= ~DMA_RB_ENABLE;
-	WREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET, rb_cntl);
-
-	/* dma1 */
-	rb_cntl = RREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET);
-	rb_cntl &= ~DMA_RB_ENABLE;
-	WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, rb_cntl);
-
-	rdev->ring[R600_RING_TYPE_DMA_INDEX].ready = false;
-	rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX].ready = false;
-}
-
-/**
- * cayman_dma_resume - setup and start the async dma engines
- *
- * @rdev: radeon_device pointer
- *
- * Set up the DMA ring buffers and enable them. (cayman-SI).
- * Returns 0 for success, error for failure.
- */
-int cayman_dma_resume(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring;
-	u32 rb_cntl, dma_cntl, ib_cntl;
-	u32 rb_bufsz;
-	u32 reg_offset, wb_offset;
-	int i, r;
-
-	/* Reset dma */
-	WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA | SOFT_RESET_DMA1);
-	RREG32(SRBM_SOFT_RESET);
-	udelay(50);
-	WREG32(SRBM_SOFT_RESET, 0);
-
-	for (i = 0; i < 2; i++) {
-		if (i == 0) {
-			ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-			reg_offset = DMA0_REGISTER_OFFSET;
-			wb_offset = R600_WB_DMA_RPTR_OFFSET;
-		} else {
-			ring = &rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX];
-			reg_offset = DMA1_REGISTER_OFFSET;
-			wb_offset = CAYMAN_WB_DMA1_RPTR_OFFSET;
-		}
-
-		WREG32(DMA_SEM_INCOMPLETE_TIMER_CNTL + reg_offset, 0);
-		WREG32(DMA_SEM_WAIT_FAIL_TIMER_CNTL + reg_offset, 0);
-
-		/* Set ring buffer size in dwords */
-		rb_bufsz = drm_order(ring->ring_size / 4);
-		rb_cntl = rb_bufsz << 1;
-#ifdef __BIG_ENDIAN
-		rb_cntl |= DMA_RB_SWAP_ENABLE | DMA_RPTR_WRITEBACK_SWAP_ENABLE;
-#endif
-		WREG32(DMA_RB_CNTL + reg_offset, rb_cntl);
-
-		/* Initialize the ring buffer's read and write pointers */
-		WREG32(DMA_RB_RPTR + reg_offset, 0);
-		WREG32(DMA_RB_WPTR + reg_offset, 0);
-
-		/* set the wb address whether it's enabled or not */
-		WREG32(DMA_RB_RPTR_ADDR_HI + reg_offset,
-		       upper_32_bits(rdev->wb.gpu_addr + wb_offset) & 0xFF);
-		WREG32(DMA_RB_RPTR_ADDR_LO + reg_offset,
-		       ((rdev->wb.gpu_addr + wb_offset) & 0xFFFFFFFC));
-
-		if (rdev->wb.enabled)
-			rb_cntl |= DMA_RPTR_WRITEBACK_ENABLE;
-
-		WREG32(DMA_RB_BASE + reg_offset, ring->gpu_addr >> 8);
-
-		/* enable DMA IBs */
-		ib_cntl = DMA_IB_ENABLE | CMD_VMID_FORCE;
-#ifdef __BIG_ENDIAN
-		ib_cntl |= DMA_IB_SWAP_ENABLE;
-#endif
-		WREG32(DMA_IB_CNTL + reg_offset, ib_cntl);
-
-		dma_cntl = RREG32(DMA_CNTL + reg_offset);
-		dma_cntl &= ~CTXEMPTY_INT_ENABLE;
-		WREG32(DMA_CNTL + reg_offset, dma_cntl);
-
-		ring->wptr = 0;
-		WREG32(DMA_RB_WPTR + reg_offset, ring->wptr << 2);
-
-		ring->rptr = RREG32(DMA_RB_RPTR + reg_offset) >> 2;
-
-		WREG32(DMA_RB_CNTL + reg_offset, rb_cntl | DMA_RB_ENABLE);
-
-		ring->ready = true;
-
-		r = radeon_ring_test(rdev, ring->idx, ring);
-		if (r) {
-			ring->ready = false;
-			return r;
-		}
-	}
-
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size);
-
-	return 0;
-}
-
-/**
- * cayman_dma_fini - tear down the async dma engines
- *
- * @rdev: radeon_device pointer
- *
- * Stop the async dma engines and free the rings (cayman-SI).
- */
-void cayman_dma_fini(struct radeon_device *rdev)
-{
-	cayman_dma_stop(rdev);
-	radeon_ring_fini(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX]);
-	radeon_ring_fini(rdev, &rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX]);
-}
-
-static void cayman_gpu_soft_reset_gfx(struct radeon_device *rdev)
-{
-	u32 grbm_reset = 0;
-
-	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		return;
-
-	dev_info(rdev->dev, "  GRBM_STATUS               = 0x%08X\n",
-		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0           = 0x%08X\n",
-		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1           = 0x%08X\n",
-		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS               = 0x%08X\n",
-		RREG32(SRBM_STATUS));
-	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT1));
-	dev_info(rdev->dev, "  R_008678_CP_STALLED_STAT2 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT2));
-	dev_info(rdev->dev, "  R_00867C_CP_BUSY_STAT     = 0x%08X\n",
-		RREG32(CP_BUSY_STAT));
-	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
-		RREG32(CP_STAT));
-
-	/* Disable CP parsing/prefetching */
-	WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT);
-
-	/* reset all the gfx blocks */
-	grbm_reset = (SOFT_RESET_CP |
-		      SOFT_RESET_CB |
-		      SOFT_RESET_DB |
-		      SOFT_RESET_GDS |
-		      SOFT_RESET_PA |
-		      SOFT_RESET_SC |
-		      SOFT_RESET_SPI |
-		      SOFT_RESET_SH |
-		      SOFT_RESET_SX |
-		      SOFT_RESET_TC |
-		      SOFT_RESET_TA |
-		      SOFT_RESET_VGT |
-		      SOFT_RESET_IA);
-
-	dev_info(rdev->dev, "  GRBM_SOFT_RESET=0x%08X\n", grbm_reset);
-	WREG32(GRBM_SOFT_RESET, grbm_reset);
-	(void)RREG32(GRBM_SOFT_RESET);
-	udelay(50);
-	WREG32(GRBM_SOFT_RESET, 0);
-	(void)RREG32(GRBM_SOFT_RESET);
-
-	dev_info(rdev->dev, "  GRBM_STATUS               = 0x%08X\n",
-		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0           = 0x%08X\n",
-		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1           = 0x%08X\n",
-		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS               = 0x%08X\n",
-		RREG32(SRBM_STATUS));
-	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT1));
-	dev_info(rdev->dev, "  R_008678_CP_STALLED_STAT2 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT2));
-	dev_info(rdev->dev, "  R_00867C_CP_BUSY_STAT     = 0x%08X\n",
-		RREG32(CP_BUSY_STAT));
-	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
-		RREG32(CP_STAT));
-
-}
-
-static void cayman_gpu_soft_reset_dma(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
-		return;
-
-	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
-		RREG32(DMA_STATUS_REG));
-
-	/* dma0 */
-	tmp = RREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET);
-	tmp &= ~DMA_RB_ENABLE;
-	WREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET, tmp);
-
-	/* dma1 */
-	tmp = RREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET);
-	tmp &= ~DMA_RB_ENABLE;
-	WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, tmp);
-
-	/* Reset dma */
-	WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA | SOFT_RESET_DMA1);
-	RREG32(SRBM_SOFT_RESET);
-	udelay(50);
-	WREG32(SRBM_SOFT_RESET, 0);
-
-	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
-		RREG32(DMA_STATUS_REG));
-
-}
-
-static int cayman_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
-{
-	struct evergreen_mc_save save;
-
-	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE);
-
-	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
-		reset_mask &= ~RADEON_RESET_DMA;
-
-	if (reset_mask == 0)
-		return 0;
-
-	dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask);
-
-	dev_info(rdev->dev, "  VM_CONTEXT0_PROTECTION_FAULT_ADDR   0x%08X\n",
-		 RREG32(0x14F8));
-	dev_info(rdev->dev, "  VM_CONTEXT0_PROTECTION_FAULT_STATUS 0x%08X\n",
-		 RREG32(0x14D8));
-	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
-		 RREG32(0x14FC));
-	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
-		 RREG32(0x14DC));
-
-	evergreen_mc_stop(rdev, &save);
-	if (evergreen_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-
-	if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE))
-		cayman_gpu_soft_reset_gfx(rdev);
-
-	if (reset_mask & RADEON_RESET_DMA)
-		cayman_gpu_soft_reset_dma(rdev);
-
-	/* Wait a little for things to settle down */
-	udelay(50);
-
-	evergreen_mc_resume(rdev, &save);
-	return 0;
-}
-
-int cayman_asic_reset(struct radeon_device *rdev)
-{
-	return cayman_gpu_soft_reset(rdev, (RADEON_RESET_GFX |
-					    RADEON_RESET_COMPUTE |
-					    RADEON_RESET_DMA));
-}
-
-/**
- * cayman_dma_is_lockup - Check if the DMA engine is locked up
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Check if the async DMA engine is locked up (cayman-SI).
- * Returns true if the engine appears to be locked up, false if not.
- */
-bool cayman_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	u32 dma_status_reg;
-
-	if (ring->idx == R600_RING_TYPE_DMA_INDEX)
-		dma_status_reg = RREG32(DMA_STATUS_REG + DMA0_REGISTER_OFFSET);
-	else
-		dma_status_reg = RREG32(DMA_STATUS_REG + DMA1_REGISTER_OFFSET);
-	if (dma_status_reg & DMA_IDLE) {
-		radeon_ring_lockup_update(ring);
-		return false;
-	}
-	/* force ring activities */
-	radeon_ring_force_activity(rdev, ring);
-	return radeon_ring_test_lockup(rdev, ring);
-}
-
-static int cayman_startup(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r;
-
-	/* enable pcie gen2 link */
-	evergreen_pcie_gen2_enable(rdev);
-
-	if (rdev->flags & RADEON_IS_IGP) {
-		if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
-			r = ni_init_microcode(rdev);
-			if (r) {
-				DRM_ERROR("Failed to load firmware!\n");
-				return r;
-			}
-		}
-	} else {
-		if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw || !rdev->mc_fw) {
-			r = ni_init_microcode(rdev);
-			if (r) {
-				DRM_ERROR("Failed to load firmware!\n");
-				return r;
-			}
-		}
-
-		r = ni_mc_load_microcode(rdev);
-		if (r) {
-			DRM_ERROR("Failed to load MC firmware!\n");
-			return r;
-		}
-	}
-
-	r = r600_vram_scratch_init(rdev);
-	if (r)
-		return r;
-
-	evergreen_mc_program(rdev);
-	r = cayman_pcie_gart_enable(rdev);
-	if (r)
-		return r;
-	cayman_gpu_init(rdev);
-
-	r = evergreen_blit_init(rdev);
-	if (r) {
-		r600_blit_fini(rdev);
-		rdev->asic->copy.copy = NULL;
-		dev_warn(rdev->dev, "failed blitter (%d) falling back to memcpy\n", r);
-	}
-
-	/* allocate rlc buffers */
-	if (rdev->flags & RADEON_IS_IGP) {
-		r = si_rlc_init(rdev);
-		if (r) {
-			DRM_ERROR("Failed to init rlc BOs!\n");
-			return r;
-		}
-	}
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, CAYMAN_RING_TYPE_CP1_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, CAYMAN_RING_TYPE_CP2_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_DMA_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, CAYMAN_RING_TYPE_DMA1_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	r = r600_irq_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: IH init failed (%d).\n", r);
-		radeon_irq_kms_fini(rdev);
-		return r;
-	}
-	evergreen_irq_set(rdev);
-
-	r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP_RPTR_OFFSET,
-			     CP_RB0_RPTR, CP_RB0_WPTR,
-			     0, 0xfffff, RADEON_CP_PACKET2);
-	if (r)
-		return r;
-
-	ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, R600_WB_DMA_RPTR_OFFSET,
-			     DMA_RB_RPTR + DMA0_REGISTER_OFFSET,
-			     DMA_RB_WPTR + DMA0_REGISTER_OFFSET,
-			     2, 0x3fffc, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0));
-	if (r)
-		return r;
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, CAYMAN_WB_DMA1_RPTR_OFFSET,
-			     DMA_RB_RPTR + DMA1_REGISTER_OFFSET,
-			     DMA_RB_WPTR + DMA1_REGISTER_OFFSET,
-			     2, 0x3fffc, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0));
-	if (r)
-		return r;
-
-	r = cayman_cp_load_microcode(rdev);
-	if (r)
-		return r;
-	r = cayman_cp_resume(rdev);
-	if (r)
-		return r;
-
-	r = cayman_dma_resume(rdev);
-	if (r)
-		return r;
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_vm_manager_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "vm manager initialization failed (%d).\n", r);
-		return r;
-	}
-
-	r = r600_audio_init(rdev);
-	if (r)
-		return r;
-
-	return 0;
-}
-
-int cayman_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Do not reset GPU before posting, on rv770 hw unlike on r500 hw,
-	 * posting will perform necessary task to bring back GPU into good
-	 * shape.
-	 */
-	/* post card */
-	atom_asic_init(rdev->mode_info.atom_context);
-
-	rdev->accel_working = true;
-	r = cayman_startup(rdev);
-	if (r) {
-		DRM_ERROR("cayman startup failed on resume\n");
-		rdev->accel_working = false;
-		return r;
-	}
-	return r;
-}
-
-int cayman_suspend(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	radeon_vm_manager_fini(rdev);
-	cayman_cp_enable(rdev, false);
-	cayman_dma_stop(rdev);
-	evergreen_irq_suspend(rdev);
-	radeon_wb_disable(rdev);
-	cayman_pcie_gart_disable(rdev);
-	return 0;
-}
-
-/* Plan is to move initialization in that function and use
- * helper function so that radeon_device_init pretty much
- * do nothing more than calling asic specific function. This
- * should also allow to remove a bunch of callback function
- * like vram_info.
- */
-int cayman_init(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r;
-
-	/* Read BIOS */
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	/* Must be an ATOMBIOS */
-	if (!rdev->is_atom_bios) {
-		dev_err(rdev->dev, "Expecting atombios for cayman GPU\n");
-		return -EINVAL;
-	}
-	r = radeon_atombios_init(rdev);
-	if (r)
-		return r;
-
-	/* Post card if necessary */
-	if (!radeon_card_posted(rdev)) {
-		if (!rdev->bios) {
-			dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
-			return -EINVAL;
-		}
-		DRM_INFO("GPU not posted. posting now...\n");
-		atom_asic_init(rdev->mode_info.atom_context);
-	}
-	/* Initialize scratch registers */
-	r600_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	/* initialize memory controller */
-	r = evergreen_mc_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-
-	ring->ring_obj = NULL;
-	r600_ring_init(rdev, ring, 1024 * 1024);
-
-	ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-	ring->ring_obj = NULL;
-	r600_ring_init(rdev, ring, 64 * 1024);
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX];
-	ring->ring_obj = NULL;
-	r600_ring_init(rdev, ring, 64 * 1024);
-
-	rdev->ih.ring_obj = NULL;
-	r600_ih_ring_init(rdev, 64 * 1024);
-
-	r = r600_pcie_gart_init(rdev);
-	if (r)
-		return r;
-
-	rdev->accel_working = true;
-	r = cayman_startup(rdev);
-	if (r) {
-		dev_err(rdev->dev, "disabling GPU acceleration\n");
-		cayman_cp_fini(rdev);
-		cayman_dma_fini(rdev);
-		r600_irq_fini(rdev);
-		if (rdev->flags & RADEON_IS_IGP)
-			si_rlc_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_vm_manager_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		cayman_pcie_gart_fini(rdev);
-		rdev->accel_working = false;
-	}
-
-	/* Don't start up if the MC ucode is missing.
-	 * The default clocks and voltages before the MC ucode
-	 * is loaded are not suffient for advanced operations.
-	 *
-	 * We can skip this check for TN, because there is no MC
-	 * ucode.
-	 */
-	if (!rdev->mc_fw && !(rdev->flags & RADEON_IS_IGP)) {
-		DRM_ERROR("radeon: MC ucode required for NI+.\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-void cayman_fini(struct radeon_device *rdev)
-{
-	r600_blit_fini(rdev);
-	cayman_cp_fini(rdev);
-	cayman_dma_fini(rdev);
-	r600_irq_fini(rdev);
-	if (rdev->flags & RADEON_IS_IGP)
-		si_rlc_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_vm_manager_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	cayman_pcie_gart_fini(rdev);
-	r600_vram_scratch_fini(rdev);
-	radeon_gem_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	ni_fini_microcode(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-/*
- * vm
- */
-int cayman_vm_init(struct radeon_device *rdev)
-{
-	/* number of VMs */
-	rdev->vm_manager.nvm = 8;
-	/* base offset of vram pages */
-	if (rdev->flags & RADEON_IS_IGP) {
-		u64 tmp = RREG32(FUS_MC_VM_FB_OFFSET);
-		tmp <<= 22;
-		rdev->vm_manager.vram_base_offset = tmp;
-	} else
-		rdev->vm_manager.vram_base_offset = 0;
-	return 0;
-}
-
-void cayman_vm_fini(struct radeon_device *rdev)
-{
-}
-
-#define R600_ENTRY_VALID   (1 << 0)
-#define R600_PTE_SYSTEM    (1 << 1)
-#define R600_PTE_SNOOPED   (1 << 2)
-#define R600_PTE_READABLE  (1 << 5)
-#define R600_PTE_WRITEABLE (1 << 6)
-
-uint32_t cayman_vm_page_flags(struct radeon_device *rdev, uint32_t flags)
-{
-	uint32_t r600_flags = 0;
-	r600_flags |= (flags & RADEON_VM_PAGE_VALID) ? R600_ENTRY_VALID : 0;
-	r600_flags |= (flags & RADEON_VM_PAGE_READABLE) ? R600_PTE_READABLE : 0;
-	r600_flags |= (flags & RADEON_VM_PAGE_WRITEABLE) ? R600_PTE_WRITEABLE : 0;
-	if (flags & RADEON_VM_PAGE_SYSTEM) {
-		r600_flags |= R600_PTE_SYSTEM;
-		r600_flags |= (flags & RADEON_VM_PAGE_SNOOPED) ? R600_PTE_SNOOPED : 0;
-	}
-	return r600_flags;
-}
-
-/**
- * cayman_vm_set_page - update the page tables using the CP
- *
- * @rdev: radeon_device pointer
- * @pe: addr of the page entry
- * @addr: dst addr to write into pe
- * @count: number of page entries to update
- * @incr: increase next addr by incr bytes
- * @flags: access flags
- *
- * Update the page tables using the CP (cayman-si).
- */
-void cayman_vm_set_page(struct radeon_device *rdev, uint64_t pe,
-			uint64_t addr, unsigned count,
-			uint32_t incr, uint32_t flags)
-{
-	struct radeon_ring *ring = &rdev->ring[rdev->asic->vm.pt_ring_index];
-	uint32_t r600_flags = cayman_vm_page_flags(rdev, flags);
-	uint64_t value;
-	unsigned ndw;
-
-	if (rdev->asic->vm.pt_ring_index == RADEON_RING_TYPE_GFX_INDEX) {
-		while (count) {
-			ndw = 1 + count * 2;
-			if (ndw > 0x3FFF)
-				ndw = 0x3FFF;
-
-			radeon_ring_write(ring, PACKET3(PACKET3_ME_WRITE, ndw));
-			radeon_ring_write(ring, pe);
-			radeon_ring_write(ring, upper_32_bits(pe) & 0xff);
-			for (; ndw > 1; ndw -= 2, --count, pe += 8) {
-				if (flags & RADEON_VM_PAGE_SYSTEM) {
-					value = radeon_vm_map_gart(rdev, addr);
-					value &= 0xFFFFFFFFFFFFF000ULL;
-				} else if (flags & RADEON_VM_PAGE_VALID) {
-					value = addr;
-				} else {
-					value = 0;
-				}
-				addr += incr;
-				value |= r600_flags;
-				radeon_ring_write(ring, value);
-				radeon_ring_write(ring, upper_32_bits(value));
-			}
-		}
-	} else {
-		while (count) {
-			ndw = count * 2;
-			if (ndw > 0xFFFFE)
-				ndw = 0xFFFFE;
-
-			/* for non-physically contiguous pages (system) */
-			radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, ndw));
-			radeon_ring_write(ring, pe);
-			radeon_ring_write(ring, upper_32_bits(pe) & 0xff);
-			for (; ndw > 0; ndw -= 2, --count, pe += 8) {
-				if (flags & RADEON_VM_PAGE_SYSTEM) {
-					value = radeon_vm_map_gart(rdev, addr);
-					value &= 0xFFFFFFFFFFFFF000ULL;
-				} else if (flags & RADEON_VM_PAGE_VALID) {
-					value = addr;
-				} else {
-					value = 0;
-				}
-				addr += incr;
-				value |= r600_flags;
-				radeon_ring_write(ring, value);
-				radeon_ring_write(ring, upper_32_bits(value));
-			}
-		}
-	}
-}
-
-/**
- * cayman_vm_flush - vm flush using the CP
- *
- * @rdev: radeon_device pointer
- *
- * Update the page table base and flush the VM TLB
- * using the CP (cayman-si).
- */
-void cayman_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm)
-{
-	struct radeon_ring *ring = &rdev->ring[ridx];
-
-	if (vm == NULL)
-		return;
-
-	radeon_ring_write(ring, PACKET0(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (vm->id << 2), 0));
-	radeon_ring_write(ring, vm->pd_gpu_addr >> 12);
-
-	/* flush hdp cache */
-	radeon_ring_write(ring, PACKET0(HDP_MEM_COHERENCY_FLUSH_CNTL, 0));
-	radeon_ring_write(ring, 0x1);
-
-	/* bits 0-7 are the VM contexts0-7 */
-	radeon_ring_write(ring, PACKET0(VM_INVALIDATE_REQUEST, 0));
-	radeon_ring_write(ring, 1 << vm->id);
-
-	/* sync PFP to ME, otherwise we might get invalid PFP reads */
-	radeon_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0));
-	radeon_ring_write(ring, 0x0);
-}
-
-void cayman_dma_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm)
-{
-	struct radeon_ring *ring = &rdev->ring[ridx];
-
-	if (vm == NULL)
-		return;
-
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0));
-	radeon_ring_write(ring, (0xf << 16) | ((VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (vm->id << 2)) >> 2));
-	radeon_ring_write(ring, vm->pd_gpu_addr >> 12);
-
-	/* flush hdp cache */
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0));
-	radeon_ring_write(ring, (0xf << 16) | (HDP_MEM_COHERENCY_FLUSH_CNTL >> 2));
-	radeon_ring_write(ring, 1);
-
-	/* bits 0-7 are the VM contexts0-7 */
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0));
-	radeon_ring_write(ring, (0xf << 16) | (VM_INVALIDATE_REQUEST >> 2));
-	radeon_ring_write(ring, 1 << vm->id);
-}
-
diff --git a/sys/dev/drm2/radeon/ni_reg.h b/sys/dev/drm2/radeon/ni_reg.h
deleted file mode 100644
index f72c01c09b1ee..0000000000000
--- a/sys/dev/drm2/radeon/ni_reg.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- */
-#ifndef __NI_REG_H__
-#define __NI_REG_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* northern islands - DCE5 */
-
-#define NI_INPUT_GAMMA_CONTROL                         0x6840
-#       define NI_GRPH_INPUT_GAMMA_MODE(x)             (((x) & 0x3) << 0)
-#       define NI_INPUT_GAMMA_USE_LUT                  0
-#       define NI_INPUT_GAMMA_BYPASS                   1
-#       define NI_INPUT_GAMMA_SRGB_24                  2
-#       define NI_INPUT_GAMMA_XVYCC_222                3
-#       define NI_OVL_INPUT_GAMMA_MODE(x)              (((x) & 0x3) << 4)
-
-#define NI_PRESCALE_GRPH_CONTROL                       0x68b4
-#       define NI_GRPH_PRESCALE_BYPASS                 (1 << 4)
-
-#define NI_PRESCALE_OVL_CONTROL                        0x68c4
-#       define NI_OVL_PRESCALE_BYPASS                  (1 << 4)
-
-#define NI_INPUT_CSC_CONTROL                           0x68d4
-#       define NI_INPUT_CSC_GRPH_MODE(x)               (((x) & 0x3) << 0)
-#       define NI_INPUT_CSC_BYPASS                     0
-#       define NI_INPUT_CSC_PROG_COEFF                 1
-#       define NI_INPUT_CSC_PROG_SHARED_MATRIXA        2
-#       define NI_INPUT_CSC_OVL_MODE(x)                (((x) & 0x3) << 4)
-
-#define NI_OUTPUT_CSC_CONTROL                          0x68f0
-#       define NI_OUTPUT_CSC_GRPH_MODE(x)              (((x) & 0x7) << 0)
-#       define NI_OUTPUT_CSC_BYPASS                    0
-#       define NI_OUTPUT_CSC_TV_RGB                    1
-#       define NI_OUTPUT_CSC_YCBCR_601                 2
-#       define NI_OUTPUT_CSC_YCBCR_709                 3
-#       define NI_OUTPUT_CSC_PROG_COEFF                4
-#       define NI_OUTPUT_CSC_PROG_SHARED_MATRIXB       5
-#       define NI_OUTPUT_CSC_OVL_MODE(x)               (((x) & 0x7) << 4)
-
-#define NI_DEGAMMA_CONTROL                             0x6960
-#       define NI_GRPH_DEGAMMA_MODE(x)                 (((x) & 0x3) << 0)
-#       define NI_DEGAMMA_BYPASS                       0
-#       define NI_DEGAMMA_SRGB_24                      1
-#       define NI_DEGAMMA_XVYCC_222                    2
-#       define NI_OVL_DEGAMMA_MODE(x)                  (((x) & 0x3) << 4)
-#       define NI_ICON_DEGAMMA_MODE(x)                 (((x) & 0x3) << 8)
-#       define NI_CURSOR_DEGAMMA_MODE(x)               (((x) & 0x3) << 12)
-
-#define NI_GAMUT_REMAP_CONTROL                         0x6964
-#       define NI_GRPH_GAMUT_REMAP_MODE(x)             (((x) & 0x3) << 0)
-#       define NI_GAMUT_REMAP_BYPASS                   0
-#       define NI_GAMUT_REMAP_PROG_COEFF               1
-#       define NI_GAMUT_REMAP_PROG_SHARED_MATRIXA      2
-#       define NI_GAMUT_REMAP_PROG_SHARED_MATRIXB      3
-#       define NI_OVL_GAMUT_REMAP_MODE(x)              (((x) & 0x3) << 4)
-
-#define NI_REGAMMA_CONTROL                             0x6a80
-#       define NI_GRPH_REGAMMA_MODE(x)                 (((x) & 0x7) << 0)
-#       define NI_REGAMMA_BYPASS                       0
-#       define NI_REGAMMA_SRGB_24                      1
-#       define NI_REGAMMA_XVYCC_222                    2
-#       define NI_REGAMMA_PROG_A                       3
-#       define NI_REGAMMA_PROG_B                       4
-#       define NI_OVL_REGAMMA_MODE(x)                  (((x) & 0x7) << 4)
-
-#endif
diff --git a/sys/dev/drm2/radeon/nid.h b/sys/dev/drm2/radeon/nid.h
deleted file mode 100644
index e68e3867655ba..0000000000000
--- a/sys/dev/drm2/radeon/nid.h
+++ /dev/null
@@ -1,684 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- */
-#ifndef NI_H
-#define NI_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define CAYMAN_MAX_SH_GPRS           256
-#define CAYMAN_MAX_TEMP_GPRS         16
-#define CAYMAN_MAX_SH_THREADS        256
-#define CAYMAN_MAX_SH_STACK_ENTRIES  4096
-#define CAYMAN_MAX_FRC_EOV_CNT       16384
-#define CAYMAN_MAX_BACKENDS          8
-#define CAYMAN_MAX_BACKENDS_MASK     0xFF
-#define CAYMAN_MAX_BACKENDS_PER_SE_MASK 0xF
-#define CAYMAN_MAX_SIMDS             16
-#define CAYMAN_MAX_SIMDS_MASK        0xFFFF
-#define CAYMAN_MAX_SIMDS_PER_SE_MASK 0xFFF
-#define CAYMAN_MAX_PIPES             8
-#define CAYMAN_MAX_PIPES_MASK        0xFF
-#define CAYMAN_MAX_LDS_NUM           0xFFFF
-#define CAYMAN_MAX_TCC               16
-#define CAYMAN_MAX_TCC_MASK          0xFF
-
-#define CAYMAN_GB_ADDR_CONFIG_GOLDEN       0x02011003
-#define ARUBA_GB_ADDR_CONFIG_GOLDEN        0x12010001
-
-#define DMIF_ADDR_CONFIG  				0xBD4
-
-/* DCE6 only */
-#define DMIF_ADDR_CALC  				0xC00
-
-#define	SRBM_GFX_CNTL				        0x0E44
-#define		RINGID(x)					(((x) & 0x3) << 0)
-#define		VMID(x)						(((x) & 0x7) << 0)
-#define	SRBM_STATUS				        0x0E50
-
-#define	SRBM_SOFT_RESET				        0x0E60
-#define		SOFT_RESET_BIF				(1 << 1)
-#define		SOFT_RESET_CG				(1 << 2)
-#define		SOFT_RESET_DC				(1 << 5)
-#define		SOFT_RESET_DMA1				(1 << 6)
-#define		SOFT_RESET_GRBM				(1 << 8)
-#define		SOFT_RESET_HDP				(1 << 9)
-#define		SOFT_RESET_IH				(1 << 10)
-#define		SOFT_RESET_MC				(1 << 11)
-#define		SOFT_RESET_RLC				(1 << 13)
-#define		SOFT_RESET_ROM				(1 << 14)
-#define		SOFT_RESET_SEM				(1 << 15)
-#define		SOFT_RESET_VMC				(1 << 17)
-#define		SOFT_RESET_DMA				(1 << 20)
-#define		SOFT_RESET_TST				(1 << 21)
-#define		SOFT_RESET_REGBB			(1 << 22)
-#define		SOFT_RESET_ORB				(1 << 23)
-
-#define VM_CONTEXT0_REQUEST_RESPONSE			0x1470
-#define		REQUEST_TYPE(x)					(((x) & 0xf) << 0)
-#define		RESPONSE_TYPE_MASK				0x000000F0
-#define		RESPONSE_TYPE_SHIFT				4
-#define VM_L2_CNTL					0x1400
-#define		ENABLE_L2_CACHE					(1 << 0)
-#define		ENABLE_L2_FRAGMENT_PROCESSING			(1 << 1)
-#define		ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE		(1 << 9)
-#define		ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE	(1 << 10)
-#define		EFFECTIVE_L2_QUEUE_SIZE(x)			(((x) & 7) << 14)
-#define		CONTEXT1_IDENTITY_ACCESS_MODE(x)		(((x) & 3) << 18)
-/* CONTEXT1_IDENTITY_ACCESS_MODE
- * 0 physical = logical
- * 1 logical via context1 page table
- * 2 inside identity aperture use translation, outside physical = logical
- * 3 inside identity aperture physical = logical, outside use translation
- */
-#define VM_L2_CNTL2					0x1404
-#define		INVALIDATE_ALL_L1_TLBS				(1 << 0)
-#define		INVALIDATE_L2_CACHE				(1 << 1)
-#define VM_L2_CNTL3					0x1408
-#define		BANK_SELECT(x)					((x) << 0)
-#define		CACHE_UPDATE_MODE(x)				((x) << 6)
-#define		L2_CACHE_BIGK_ASSOCIATIVITY			(1 << 20)
-#define		L2_CACHE_BIGK_FRAGMENT_SIZE(x)			((x) << 15)
-#define	VM_L2_STATUS					0x140C
-#define		L2_BUSY						(1 << 0)
-#define VM_CONTEXT0_CNTL				0x1410
-#define		ENABLE_CONTEXT					(1 << 0)
-#define		PAGE_TABLE_DEPTH(x)				(((x) & 3) << 1)
-#define		RANGE_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 3)
-#define		RANGE_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 4)
-#define		DUMMY_PAGE_PROTECTION_FAULT_ENABLE_INTERRUPT	(1 << 6)
-#define		DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT	(1 << 7)
-#define		PDE0_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 9)
-#define		PDE0_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 10)
-#define		VALID_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 12)
-#define		VALID_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 13)
-#define		READ_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 15)
-#define		READ_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 16)
-#define		WRITE_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 18)
-#define		WRITE_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 19)
-#define VM_CONTEXT1_CNTL				0x1414
-#define VM_CONTEXT0_CNTL2				0x1430
-#define VM_CONTEXT1_CNTL2				0x1434
-#define VM_INVALIDATE_REQUEST				0x1478
-#define VM_INVALIDATE_RESPONSE				0x147c
-#define VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR	0x1518
-#define VM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR	0x151c
-#define	VM_CONTEXT0_PAGE_TABLE_BASE_ADDR		0x153C
-#define	VM_CONTEXT0_PAGE_TABLE_START_ADDR		0x155C
-#define	VM_CONTEXT0_PAGE_TABLE_END_ADDR			0x157C
-
-#define MC_SHARED_CHMAP						0x2004
-#define		NOOFCHAN_SHIFT					12
-#define		NOOFCHAN_MASK					0x00003000
-#define MC_SHARED_CHREMAP					0x2008
-
-#define	MC_VM_SYSTEM_APERTURE_LOW_ADDR			0x2034
-#define	MC_VM_SYSTEM_APERTURE_HIGH_ADDR			0x2038
-#define	MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR		0x203C
-#define	MC_VM_MX_L1_TLB_CNTL				0x2064
-#define		ENABLE_L1_TLB					(1 << 0)
-#define		ENABLE_L1_FRAGMENT_PROCESSING			(1 << 1)
-#define		SYSTEM_ACCESS_MODE_PA_ONLY			(0 << 3)
-#define		SYSTEM_ACCESS_MODE_USE_SYS_MAP			(1 << 3)
-#define		SYSTEM_ACCESS_MODE_IN_SYS			(2 << 3)
-#define		SYSTEM_ACCESS_MODE_NOT_IN_SYS			(3 << 3)
-#define		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU	(0 << 5)
-#define		ENABLE_ADVANCED_DRIVER_MODEL			(1 << 6)
-#define	FUS_MC_VM_FB_OFFSET				0x2068
-
-#define MC_SHARED_BLACKOUT_CNTL           		0x20ac
-#define	MC_ARB_RAMCFG					0x2760
-#define		NOOFBANK_SHIFT					0
-#define		NOOFBANK_MASK					0x00000003
-#define		NOOFRANK_SHIFT					2
-#define		NOOFRANK_MASK					0x00000004
-#define		NOOFROWS_SHIFT					3
-#define		NOOFROWS_MASK					0x00000038
-#define		NOOFCOLS_SHIFT					6
-#define		NOOFCOLS_MASK					0x000000C0
-#define		CHANSIZE_SHIFT					8
-#define		CHANSIZE_MASK					0x00000100
-#define		BURSTLENGTH_SHIFT				9
-#define		BURSTLENGTH_MASK				0x00000200
-#define		CHANSIZE_OVERRIDE				(1 << 11)
-#define MC_SEQ_SUP_CNTL           			0x28c8
-#define		RUN_MASK      				(1 << 0)
-#define MC_SEQ_SUP_PGM           			0x28cc
-#define MC_IO_PAD_CNTL_D0           			0x29d0
-#define		MEM_FALL_OUT_CMD      			(1 << 8)
-#define MC_SEQ_MISC0           				0x2a00
-#define		MC_SEQ_MISC0_GDDR5_SHIFT      		28
-#define		MC_SEQ_MISC0_GDDR5_MASK      		0xf0000000
-#define		MC_SEQ_MISC0_GDDR5_VALUE      		5
-#define MC_SEQ_IO_DEBUG_INDEX           		0x2a44
-#define MC_SEQ_IO_DEBUG_DATA           			0x2a48
-
-#define	HDP_HOST_PATH_CNTL				0x2C00
-#define	HDP_NONSURFACE_BASE				0x2C04
-#define	HDP_NONSURFACE_INFO				0x2C08
-#define	HDP_NONSURFACE_SIZE				0x2C0C
-#define HDP_ADDR_CONFIG  				0x2F48
-#define HDP_MISC_CNTL					0x2F4C
-#define 	HDP_FLUSH_INVALIDATE_CACHE			(1 << 0)
-
-#define	CC_SYS_RB_BACKEND_DISABLE			0x3F88
-#define	GC_USER_SYS_RB_BACKEND_DISABLE			0x3F8C
-#define	CGTS_SYS_TCC_DISABLE				0x3F90
-#define	CGTS_USER_SYS_TCC_DISABLE			0x3F94
-
-#define RLC_GFX_INDEX           			0x3FC4
-
-#define	CONFIG_MEMSIZE					0x5428
-
-#define HDP_MEM_COHERENCY_FLUSH_CNTL			0x5480
-#define HDP_REG_COHERENCY_FLUSH_CNTL			0x54A0
-
-#define	GRBM_CNTL					0x8000
-#define		GRBM_READ_TIMEOUT(x)				((x) << 0)
-#define	GRBM_STATUS					0x8010
-#define		CMDFIFO_AVAIL_MASK				0x0000000F
-#define		RING2_RQ_PENDING				(1 << 4)
-#define		SRBM_RQ_PENDING					(1 << 5)
-#define		RING1_RQ_PENDING				(1 << 6)
-#define		CF_RQ_PENDING					(1 << 7)
-#define		PF_RQ_PENDING					(1 << 8)
-#define		GDS_DMA_RQ_PENDING				(1 << 9)
-#define		GRBM_EE_BUSY					(1 << 10)
-#define		SX_CLEAN					(1 << 11)
-#define		DB_CLEAN					(1 << 12)
-#define		CB_CLEAN					(1 << 13)
-#define		TA_BUSY 					(1 << 14)
-#define		GDS_BUSY 					(1 << 15)
-#define		VGT_BUSY_NO_DMA					(1 << 16)
-#define		VGT_BUSY					(1 << 17)
-#define		IA_BUSY_NO_DMA					(1 << 18)
-#define		IA_BUSY						(1 << 19)
-#define		SX_BUSY 					(1 << 20)
-#define		SH_BUSY 					(1 << 21)
-#define		SPI_BUSY					(1 << 22)
-#define		SC_BUSY 					(1 << 24)
-#define		PA_BUSY 					(1 << 25)
-#define		DB_BUSY 					(1 << 26)
-#define		CP_COHERENCY_BUSY      				(1 << 28)
-#define		CP_BUSY 					(1 << 29)
-#define		CB_BUSY 					(1 << 30)
-#define		GUI_ACTIVE					(1U << 31)
-#define	GRBM_STATUS_SE0					0x8014
-#define	GRBM_STATUS_SE1					0x8018
-#define		SE_SX_CLEAN					(1 << 0)
-#define		SE_DB_CLEAN					(1 << 1)
-#define		SE_CB_CLEAN					(1 << 2)
-#define		SE_VGT_BUSY					(1 << 23)
-#define		SE_PA_BUSY					(1 << 24)
-#define		SE_TA_BUSY					(1 << 25)
-#define		SE_SX_BUSY					(1 << 26)
-#define		SE_SPI_BUSY					(1 << 27)
-#define		SE_SH_BUSY					(1 << 28)
-#define		SE_SC_BUSY					(1 << 29)
-#define		SE_DB_BUSY					(1 << 30)
-#define		SE_CB_BUSY					(1U << 31)
-#define	GRBM_SOFT_RESET					0x8020
-#define		SOFT_RESET_CP					(1 << 0)
-#define		SOFT_RESET_CB					(1 << 1)
-#define		SOFT_RESET_DB					(1 << 3)
-#define		SOFT_RESET_GDS					(1 << 4)
-#define		SOFT_RESET_PA					(1 << 5)
-#define		SOFT_RESET_SC					(1 << 6)
-#define		SOFT_RESET_SPI					(1 << 8)
-#define		SOFT_RESET_SH					(1 << 9)
-#define		SOFT_RESET_SX					(1 << 10)
-#define		SOFT_RESET_TC					(1 << 11)
-#define		SOFT_RESET_TA					(1 << 12)
-#define		SOFT_RESET_VGT					(1 << 14)
-#define		SOFT_RESET_IA					(1 << 15)
-
-#define GRBM_GFX_INDEX          			0x802C
-#define		INSTANCE_INDEX(x)			((x) << 0)
-#define		SE_INDEX(x)     			((x) << 16)
-#define		INSTANCE_BROADCAST_WRITES      		(1 << 30)
-#define		SE_BROADCAST_WRITES      		(1U << 31)
-
-#define	SCRATCH_REG0					0x8500
-#define	SCRATCH_REG1					0x8504
-#define	SCRATCH_REG2					0x8508
-#define	SCRATCH_REG3					0x850C
-#define	SCRATCH_REG4					0x8510
-#define	SCRATCH_REG5					0x8514
-#define	SCRATCH_REG6					0x8518
-#define	SCRATCH_REG7					0x851C
-#define	SCRATCH_UMSK					0x8540
-#define	SCRATCH_ADDR					0x8544
-#define	CP_SEM_WAIT_TIMER				0x85BC
-#define	CP_SEM_INCOMPLETE_TIMER_CNTL			0x85C8
-#define	CP_COHER_CNTL2					0x85E8
-#define	CP_STALLED_STAT1			0x8674
-#define	CP_STALLED_STAT2			0x8678
-#define	CP_BUSY_STAT				0x867C
-#define	CP_STAT						0x8680
-#define CP_ME_CNTL					0x86D8
-#define		CP_ME_HALT					(1 << 28)
-#define		CP_PFP_HALT					(1 << 26)
-#define	CP_RB2_RPTR					0x86f8
-#define	CP_RB1_RPTR					0x86fc
-#define	CP_RB0_RPTR					0x8700
-#define	CP_RB_WPTR_DELAY				0x8704
-#define CP_MEQ_THRESHOLDS				0x8764
-#define		MEQ1_START(x)				((x) << 0)
-#define		MEQ2_START(x)				((x) << 8)
-#define	CP_PERFMON_CNTL					0x87FC
-
-#define	VGT_CACHE_INVALIDATION				0x88C4
-#define		CACHE_INVALIDATION(x)				((x) << 0)
-#define			VC_ONLY						0
-#define			TC_ONLY						1
-#define			VC_AND_TC					2
-#define		AUTO_INVLD_EN(x)				((x) << 6)
-#define			NO_AUTO						0
-#define			ES_AUTO						1
-#define			GS_AUTO						2
-#define			ES_AND_GS_AUTO					3
-#define	VGT_GS_VERTEX_REUSE				0x88D4
-
-#define CC_GC_SHADER_PIPE_CONFIG			0x8950
-#define	GC_USER_SHADER_PIPE_CONFIG			0x8954
-#define		INACTIVE_QD_PIPES(x)				((x) << 8)
-#define		INACTIVE_QD_PIPES_MASK				0x0000FF00
-#define		INACTIVE_QD_PIPES_SHIFT				8
-#define		INACTIVE_SIMDS(x)				((x) << 16)
-#define		INACTIVE_SIMDS_MASK				0xFFFF0000
-#define		INACTIVE_SIMDS_SHIFT				16
-
-#define VGT_PRIMITIVE_TYPE                              0x8958
-#define	VGT_NUM_INSTANCES				0x8974
-#define VGT_TF_RING_SIZE				0x8988
-#define VGT_OFFCHIP_LDS_BASE				0x89b4
-
-#define	PA_SC_LINE_STIPPLE_STATE			0x8B10
-#define	PA_CL_ENHANCE					0x8A14
-#define		CLIP_VTX_REORDER_ENA				(1 << 0)
-#define		NUM_CLIP_SEQ(x)					((x) << 1)
-#define	PA_SC_FIFO_SIZE					0x8BCC
-#define		SC_PRIM_FIFO_SIZE(x)				((x) << 0)
-#define		SC_HIZ_TILE_FIFO_SIZE(x)			((x) << 12)
-#define		SC_EARLYZ_TILE_FIFO_SIZE(x)			((x) << 20)
-#define	PA_SC_FORCE_EOV_MAX_CNTS			0x8B24
-#define		FORCE_EOV_MAX_CLK_CNT(x)			((x) << 0)
-#define		FORCE_EOV_MAX_REZ_CNT(x)			((x) << 16)
-
-#define	SQ_CONFIG					0x8C00
-#define		VC_ENABLE					(1 << 0)
-#define		EXPORT_SRC_C					(1 << 1)
-#define		GFX_PRIO(x)					((x) << 2)
-#define		CS1_PRIO(x)					((x) << 4)
-#define		CS2_PRIO(x)					((x) << 6)
-#define	SQ_GPR_RESOURCE_MGMT_1				0x8C04
-#define		NUM_PS_GPRS(x)					((x) << 0)
-#define		NUM_VS_GPRS(x)					((x) << 16)
-#define		NUM_CLAUSE_TEMP_GPRS(x)				((x) << 28)
-#define SQ_ESGS_RING_SIZE				0x8c44
-#define SQ_GSVS_RING_SIZE				0x8c4c
-#define SQ_ESTMP_RING_BASE				0x8c50
-#define SQ_ESTMP_RING_SIZE				0x8c54
-#define SQ_GSTMP_RING_BASE				0x8c58
-#define SQ_GSTMP_RING_SIZE				0x8c5c
-#define SQ_VSTMP_RING_BASE				0x8c60
-#define SQ_VSTMP_RING_SIZE				0x8c64
-#define SQ_PSTMP_RING_BASE				0x8c68
-#define SQ_PSTMP_RING_SIZE				0x8c6c
-#define	SQ_MS_FIFO_SIZES				0x8CF0
-#define		CACHE_FIFO_SIZE(x)				((x) << 0)
-#define		FETCH_FIFO_HIWATER(x)				((x) << 8)
-#define		DONE_FIFO_HIWATER(x)				((x) << 16)
-#define		ALU_UPDATE_FIFO_HIWATER(x)			((x) << 24)
-#define SQ_LSTMP_RING_BASE				0x8e10
-#define SQ_LSTMP_RING_SIZE				0x8e14
-#define SQ_HSTMP_RING_BASE				0x8e18
-#define SQ_HSTMP_RING_SIZE				0x8e1c
-#define	SQ_DYN_GPR_CNTL_PS_FLUSH_REQ    		0x8D8C
-#define		DYN_GPR_ENABLE					(1 << 8)
-#define SQ_CONST_MEM_BASE				0x8df8
-
-#define	SX_EXPORT_BUFFER_SIZES				0x900C
-#define		COLOR_BUFFER_SIZE(x)				((x) << 0)
-#define		POSITION_BUFFER_SIZE(x)				((x) << 8)
-#define		SMX_BUFFER_SIZE(x)				((x) << 16)
-#define	SX_DEBUG_1					0x9058
-#define		ENABLE_NEW_SMX_ADDRESS				(1 << 16)
-
-#define	SPI_CONFIG_CNTL					0x9100
-#define		GPR_WRITE_PRIORITY(x)				((x) << 0)
-#define	SPI_CONFIG_CNTL_1				0x913C
-#define		VTX_DONE_DELAY(x)				((x) << 0)
-#define		INTERP_ONE_PRIM_PER_ROW				(1 << 4)
-#define		CRC_SIMD_ID_WADDR_DISABLE			(1 << 8)
-
-#define	CGTS_TCC_DISABLE				0x9148
-#define	CGTS_USER_TCC_DISABLE				0x914C
-#define		TCC_DISABLE_MASK				0xFFFF0000
-#define		TCC_DISABLE_SHIFT				16
-#define	CGTS_SM_CTRL_REG				0x9150
-#define		OVERRIDE				(1 << 21)
-
-#define	TA_CNTL_AUX					0x9508
-#define		DISABLE_CUBE_WRAP				(1 << 0)
-#define		DISABLE_CUBE_ANISO				(1 << 1)
-
-#define	TCP_CHAN_STEER_LO				0x960c
-#define	TCP_CHAN_STEER_HI				0x9610
-
-#define CC_RB_BACKEND_DISABLE				0x98F4
-#define		BACKEND_DISABLE(x)     			((x) << 16)
-#define GB_ADDR_CONFIG  				0x98F8
-#define		NUM_PIPES(x)				((x) << 0)
-#define		NUM_PIPES_MASK				0x00000007
-#define		NUM_PIPES_SHIFT				0
-#define		PIPE_INTERLEAVE_SIZE(x)			((x) << 4)
-#define		PIPE_INTERLEAVE_SIZE_MASK		0x00000070
-#define		PIPE_INTERLEAVE_SIZE_SHIFT		4
-#define		BANK_INTERLEAVE_SIZE(x)			((x) << 8)
-#define		NUM_SHADER_ENGINES(x)			((x) << 12)
-#define		NUM_SHADER_ENGINES_MASK			0x00003000
-#define		NUM_SHADER_ENGINES_SHIFT		12
-#define		SHADER_ENGINE_TILE_SIZE(x)     		((x) << 16)
-#define		SHADER_ENGINE_TILE_SIZE_MASK		0x00070000
-#define		SHADER_ENGINE_TILE_SIZE_SHIFT		16
-#define		NUM_GPUS(x)     			((x) << 20)
-#define		NUM_GPUS_MASK				0x00700000
-#define		NUM_GPUS_SHIFT				20
-#define		MULTI_GPU_TILE_SIZE(x)     		((x) << 24)
-#define		MULTI_GPU_TILE_SIZE_MASK		0x03000000
-#define		MULTI_GPU_TILE_SIZE_SHIFT		24
-#define		ROW_SIZE(x)             		((x) << 28)
-#define		ROW_SIZE_MASK				0x30000000
-#define		ROW_SIZE_SHIFT				28
-#define		NUM_LOWER_PIPES(x)			((x) << 30)
-#define		NUM_LOWER_PIPES_MASK			0x40000000
-#define		NUM_LOWER_PIPES_SHIFT			30
-#define GB_BACKEND_MAP  				0x98FC
-
-#define CB_PERF_CTR0_SEL_0				0x9A20
-#define CB_PERF_CTR0_SEL_1				0x9A24
-#define CB_PERF_CTR1_SEL_0				0x9A28
-#define CB_PERF_CTR1_SEL_1				0x9A2C
-#define CB_PERF_CTR2_SEL_0				0x9A30
-#define CB_PERF_CTR2_SEL_1				0x9A34
-#define CB_PERF_CTR3_SEL_0				0x9A38
-#define CB_PERF_CTR3_SEL_1				0x9A3C
-
-#define	GC_USER_RB_BACKEND_DISABLE			0x9B7C
-#define		BACKEND_DISABLE_MASK			0x00FF0000
-#define		BACKEND_DISABLE_SHIFT			16
-
-#define	SMX_DC_CTL0					0xA020
-#define		USE_HASH_FUNCTION				(1 << 0)
-#define		NUMBER_OF_SETS(x)				((x) << 1)
-#define		FLUSH_ALL_ON_EVENT				(1 << 10)
-#define		STALL_ON_EVENT					(1 << 11)
-#define	SMX_EVENT_CTL					0xA02C
-#define		ES_FLUSH_CTL(x)					((x) << 0)
-#define		GS_FLUSH_CTL(x)					((x) << 3)
-#define		ACK_FLUSH_CTL(x)				((x) << 6)
-#define		SYNC_FLUSH_CTL					(1 << 8)
-
-#define	CP_RB0_BASE					0xC100
-#define	CP_RB0_CNTL					0xC104
-#define		RB_BUFSZ(x)					((x) << 0)
-#define		RB_BLKSZ(x)					((x) << 8)
-#define		RB_NO_UPDATE					(1 << 27)
-#define		RB_RPTR_WR_ENA					(1U << 31)
-#define		BUF_SWAP_32BIT					(2 << 16)
-#define	CP_RB0_RPTR_ADDR				0xC10C
-#define	CP_RB0_RPTR_ADDR_HI				0xC110
-#define	CP_RB0_WPTR					0xC114
-
-#define CP_INT_CNTL                                     0xC124
-#       define CNTX_BUSY_INT_ENABLE                     (1 << 19)
-#       define CNTX_EMPTY_INT_ENABLE                    (1 << 20)
-#       define TIME_STAMP_INT_ENABLE                    (1 << 26)
-
-#define	CP_RB1_BASE					0xC180
-#define	CP_RB1_CNTL					0xC184
-#define	CP_RB1_RPTR_ADDR				0xC188
-#define	CP_RB1_RPTR_ADDR_HI				0xC18C
-#define	CP_RB1_WPTR					0xC190
-#define	CP_RB2_BASE					0xC194
-#define	CP_RB2_CNTL					0xC198
-#define	CP_RB2_RPTR_ADDR				0xC19C
-#define	CP_RB2_RPTR_ADDR_HI				0xC1A0
-#define	CP_RB2_WPTR					0xC1A4
-#define	CP_PFP_UCODE_ADDR				0xC150
-#define	CP_PFP_UCODE_DATA				0xC154
-#define	CP_ME_RAM_RADDR					0xC158
-#define	CP_ME_RAM_WADDR					0xC15C
-#define	CP_ME_RAM_DATA					0xC160
-#define	CP_DEBUG					0xC1FC
-
-#define VGT_EVENT_INITIATOR                             0x28a90
-#       define CACHE_FLUSH_AND_INV_EVENT_TS                     (0x14 << 0)
-#       define CACHE_FLUSH_AND_INV_EVENT                        (0x16 << 0)
-
-/*
- * PM4
- */
-#define	PACKET_TYPE0	0
-#define	PACKET_TYPE1	1
-#define	PACKET_TYPE2	2
-#define	PACKET_TYPE3	3
-
-#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
-#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
-#define CP_PACKET0_GET_REG(h) (((h) & 0xFFFF) << 2)
-#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
-#define PACKET0(reg, n)	((PACKET_TYPE0 << 30) |				\
-			 (((reg) >> 2) & 0xFFFF) |			\
-			 ((n) & 0x3FFF) << 16)
-#define CP_PACKET2			0x80000000
-#define		PACKET2_PAD_SHIFT		0
-#define		PACKET2_PAD_MASK		(0x3fffffff << 0)
-
-#define PACKET2(v)	(CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
-
-#define PACKET3(op, n)	((PACKET_TYPE3 << 30) |				\
-			 (((op) & 0xFF) << 8) |				\
-			 ((n) & 0x3FFF) << 16)
-
-/* Packet 3 types */
-#define	PACKET3_NOP					0x10
-#define	PACKET3_SET_BASE				0x11
-#define	PACKET3_CLEAR_STATE				0x12
-#define	PACKET3_INDEX_BUFFER_SIZE			0x13
-#define	PACKET3_DEALLOC_STATE				0x14
-#define	PACKET3_DISPATCH_DIRECT				0x15
-#define	PACKET3_DISPATCH_INDIRECT			0x16
-#define	PACKET3_INDIRECT_BUFFER_END			0x17
-#define	PACKET3_MODE_CONTROL				0x18
-#define	PACKET3_SET_PREDICATION				0x20
-#define	PACKET3_REG_RMW					0x21
-#define	PACKET3_COND_EXEC				0x22
-#define	PACKET3_PRED_EXEC				0x23
-#define	PACKET3_DRAW_INDIRECT				0x24
-#define	PACKET3_DRAW_INDEX_INDIRECT			0x25
-#define	PACKET3_INDEX_BASE				0x26
-#define	PACKET3_DRAW_INDEX_2				0x27
-#define	PACKET3_CONTEXT_CONTROL				0x28
-#define	PACKET3_DRAW_INDEX_OFFSET			0x29
-#define	PACKET3_INDEX_TYPE				0x2A
-#define	PACKET3_DRAW_INDEX				0x2B
-#define	PACKET3_DRAW_INDEX_AUTO				0x2D
-#define	PACKET3_DRAW_INDEX_IMMD				0x2E
-#define	PACKET3_NUM_INSTANCES				0x2F
-#define	PACKET3_DRAW_INDEX_MULTI_AUTO			0x30
-#define	PACKET3_INDIRECT_BUFFER				0x32
-#define	PACKET3_STRMOUT_BUFFER_UPDATE			0x34
-#define	PACKET3_DRAW_INDEX_OFFSET_2			0x35
-#define	PACKET3_DRAW_INDEX_MULTI_ELEMENT		0x36
-#define	PACKET3_WRITE_DATA				0x37
-#define	PACKET3_MEM_SEMAPHORE				0x39
-#define	PACKET3_MPEG_INDEX				0x3A
-#define	PACKET3_WAIT_REG_MEM				0x3C
-#define	PACKET3_MEM_WRITE				0x3D
-#define	PACKET3_PFP_SYNC_ME				0x42
-#define	PACKET3_SURFACE_SYNC				0x43
-#              define PACKET3_CB0_DEST_BASE_ENA    (1 << 6)
-#              define PACKET3_CB1_DEST_BASE_ENA    (1 << 7)
-#              define PACKET3_CB2_DEST_BASE_ENA    (1 << 8)
-#              define PACKET3_CB3_DEST_BASE_ENA    (1 << 9)
-#              define PACKET3_CB4_DEST_BASE_ENA    (1 << 10)
-#              define PACKET3_CB5_DEST_BASE_ENA    (1 << 11)
-#              define PACKET3_CB6_DEST_BASE_ENA    (1 << 12)
-#              define PACKET3_CB7_DEST_BASE_ENA    (1 << 13)
-#              define PACKET3_DB_DEST_BASE_ENA     (1 << 14)
-#              define PACKET3_CB8_DEST_BASE_ENA    (1 << 15)
-#              define PACKET3_CB9_DEST_BASE_ENA    (1 << 16)
-#              define PACKET3_CB10_DEST_BASE_ENA   (1 << 17)
-#              define PACKET3_CB11_DEST_BASE_ENA   (1 << 18)
-#              define PACKET3_FULL_CACHE_ENA       (1 << 20)
-#              define PACKET3_TC_ACTION_ENA        (1 << 23)
-#              define PACKET3_CB_ACTION_ENA        (1 << 25)
-#              define PACKET3_DB_ACTION_ENA        (1 << 26)
-#              define PACKET3_SH_ACTION_ENA        (1 << 27)
-#              define PACKET3_SX_ACTION_ENA        (1 << 28)
-#define	PACKET3_ME_INITIALIZE				0x44
-#define		PACKET3_ME_INITIALIZE_DEVICE_ID(x) ((x) << 16)
-#define	PACKET3_COND_WRITE				0x45
-#define	PACKET3_EVENT_WRITE				0x46
-#define		EVENT_TYPE(x)                           ((x) << 0)
-#define		EVENT_INDEX(x)                          ((x) << 8)
-                /* 0 - any non-TS event
-		 * 1 - ZPASS_DONE
-		 * 2 - SAMPLE_PIPELINESTAT
-		 * 3 - SAMPLE_STREAMOUTSTAT*
-		 * 4 - *S_PARTIAL_FLUSH
-		 * 5 - TS events
-		 */
-#define	PACKET3_EVENT_WRITE_EOP				0x47
-#define		DATA_SEL(x)                             ((x) << 29)
-                /* 0 - discard
-		 * 1 - send low 32bit data
-		 * 2 - send 64bit data
-		 * 3 - send 64bit counter value
-		 */
-#define		INT_SEL(x)                              ((x) << 24)
-                /* 0 - none
-		 * 1 - interrupt only (DATA_SEL = 0)
-		 * 2 - interrupt when data write is confirmed
-		 */
-#define	PACKET3_EVENT_WRITE_EOS				0x48
-#define	PACKET3_PREAMBLE_CNTL				0x4A
-#              define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE     (2 << 28)
-#              define PACKET3_PREAMBLE_END_CLEAR_STATE       (3 << 28)
-#define	PACKET3_ALU_PS_CONST_BUFFER_COPY		0x4C
-#define	PACKET3_ALU_VS_CONST_BUFFER_COPY		0x4D
-#define	PACKET3_ALU_PS_CONST_UPDATE		        0x4E
-#define	PACKET3_ALU_VS_CONST_UPDATE		        0x4F
-#define	PACKET3_ONE_REG_WRITE				0x57
-#define	PACKET3_SET_CONFIG_REG				0x68
-#define		PACKET3_SET_CONFIG_REG_START			0x00008000
-#define		PACKET3_SET_CONFIG_REG_END			0x0000ac00
-#define	PACKET3_SET_CONTEXT_REG				0x69
-#define		PACKET3_SET_CONTEXT_REG_START			0x00028000
-#define		PACKET3_SET_CONTEXT_REG_END			0x00029000
-#define	PACKET3_SET_ALU_CONST				0x6A
-/* alu const buffers only; no reg file */
-#define	PACKET3_SET_BOOL_CONST				0x6B
-#define		PACKET3_SET_BOOL_CONST_START			0x0003a500
-#define		PACKET3_SET_BOOL_CONST_END			0x0003a518
-#define	PACKET3_SET_LOOP_CONST				0x6C
-#define		PACKET3_SET_LOOP_CONST_START			0x0003a200
-#define		PACKET3_SET_LOOP_CONST_END			0x0003a500
-#define	PACKET3_SET_RESOURCE				0x6D
-#define		PACKET3_SET_RESOURCE_START			0x00030000
-#define		PACKET3_SET_RESOURCE_END			0x00038000
-#define	PACKET3_SET_SAMPLER				0x6E
-#define		PACKET3_SET_SAMPLER_START			0x0003c000
-#define		PACKET3_SET_SAMPLER_END				0x0003c600
-#define	PACKET3_SET_CTL_CONST				0x6F
-#define		PACKET3_SET_CTL_CONST_START			0x0003cff0
-#define		PACKET3_SET_CTL_CONST_END			0x0003ff0c
-#define	PACKET3_SET_RESOURCE_OFFSET			0x70
-#define	PACKET3_SET_ALU_CONST_VS			0x71
-#define	PACKET3_SET_ALU_CONST_DI			0x72
-#define	PACKET3_SET_CONTEXT_REG_INDIRECT		0x73
-#define	PACKET3_SET_RESOURCE_INDIRECT			0x74
-#define	PACKET3_SET_APPEND_CNT			        0x75
-#define	PACKET3_ME_WRITE				0x7A
-
-/* ASYNC DMA - first instance at 0xd000, second at 0xd800 */
-#define DMA0_REGISTER_OFFSET                              0x0 /* not a register */
-#define DMA1_REGISTER_OFFSET                              0x800 /* not a register */
-
-#define DMA_RB_CNTL                                       0xd000
-#       define DMA_RB_ENABLE                              (1 << 0)
-#       define DMA_RB_SIZE(x)                             ((x) << 1) /* log2 */
-#       define DMA_RB_SWAP_ENABLE                         (1 << 9) /* 8IN32 */
-#       define DMA_RPTR_WRITEBACK_ENABLE                  (1 << 12)
-#       define DMA_RPTR_WRITEBACK_SWAP_ENABLE             (1 << 13)  /* 8IN32 */
-#       define DMA_RPTR_WRITEBACK_TIMER(x)                ((x) << 16) /* log2 */
-#define DMA_RB_BASE                                       0xd004
-#define DMA_RB_RPTR                                       0xd008
-#define DMA_RB_WPTR                                       0xd00c
-
-#define DMA_RB_RPTR_ADDR_HI                               0xd01c
-#define DMA_RB_RPTR_ADDR_LO                               0xd020
-
-#define DMA_IB_CNTL                                       0xd024
-#       define DMA_IB_ENABLE                              (1 << 0)
-#       define DMA_IB_SWAP_ENABLE                         (1 << 4)
-#       define CMD_VMID_FORCE                             (1U << 31)
-#define DMA_IB_RPTR                                       0xd028
-#define DMA_CNTL                                          0xd02c
-#       define TRAP_ENABLE                                (1 << 0)
-#       define SEM_INCOMPLETE_INT_ENABLE                  (1 << 1)
-#       define SEM_WAIT_INT_ENABLE                        (1 << 2)
-#       define DATA_SWAP_ENABLE                           (1 << 3)
-#       define FENCE_SWAP_ENABLE                          (1 << 4)
-#       define CTXEMPTY_INT_ENABLE                        (1 << 28)
-#define DMA_STATUS_REG                                    0xd034
-#       define DMA_IDLE                                   (1 << 0)
-#define DMA_SEM_INCOMPLETE_TIMER_CNTL                     0xd044
-#define DMA_SEM_WAIT_FAIL_TIMER_CNTL                      0xd048
-#define DMA_TILING_CONFIG  				  0xd0b8
-#define DMA_MODE                                          0xd0bc
-
-#define DMA_PACKET(cmd, t, s, n)	((((cmd) & 0xF) << 28) |	\
-					 (((t) & 0x1) << 23) |		\
-					 (((s) & 0x1) << 22) |		\
-					 (((n) & 0xFFFFF) << 0))
-
-#define DMA_IB_PACKET(cmd, vmid, n)	((((cmd) & 0xF) << 28) |	\
-					 (((vmid) & 0xF) << 20) |	\
-					 (((n) & 0xFFFFF) << 0))
-
-/* async DMA Packet types */
-#define	DMA_PACKET_WRITE				  0x2
-#define	DMA_PACKET_COPY					  0x3
-#define	DMA_PACKET_INDIRECT_BUFFER			  0x4
-#define	DMA_PACKET_SEMAPHORE				  0x5
-#define	DMA_PACKET_FENCE				  0x6
-#define	DMA_PACKET_TRAP					  0x7
-#define	DMA_PACKET_SRBM_WRITE				  0x9
-#define	DMA_PACKET_CONSTANT_FILL			  0xd
-#define	DMA_PACKET_NOP					  0xf
-
-#endif
diff --git a/sys/dev/drm2/radeon/r100.c b/sys/dev/drm2/radeon/r100.c
deleted file mode 100644
index 84f47d33f15b6..0000000000000
--- a/sys/dev/drm2/radeon/r100.c
+++ /dev/null
@@ -1,4240 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "r100d.h"
-#include "rs100d.h"
-#include "rv200d.h"
-#include "rv250d.h"
-#include "atom.h"
-
-#include "r100_reg_safe.h"
-#include "rn50_reg_safe.h"
-
-/* Firmware Names */
-#define FIRMWARE_R100		"radeonkmsfw_R100_cp"
-#define FIRMWARE_R200		"radeonkmsfw_R200_cp"
-#define FIRMWARE_R300		"radeonkmsfw_R300_cp"
-#define FIRMWARE_R420		"radeonkmsfw_R420_cp"
-#define FIRMWARE_RS690		"radeonkmsfw_RS690_cp"
-#define FIRMWARE_RS600		"radeonkmsfw_RS600_cp"
-#define FIRMWARE_R520		"radeonkmsfw_R520_cp"
-
-#ifdef __linux__
-MODULE_FIRMWARE(FIRMWARE_R100);
-MODULE_FIRMWARE(FIRMWARE_R200);
-MODULE_FIRMWARE(FIRMWARE_R300);
-MODULE_FIRMWARE(FIRMWARE_R420);
-MODULE_FIRMWARE(FIRMWARE_RS690);
-MODULE_FIRMWARE(FIRMWARE_RS600);
-MODULE_FIRMWARE(FIRMWARE_R520);
-#endif
-
-#include "r100_track.h"
-
-/* This files gather functions specifics to:
- * r100,rv100,rs100,rv200,rs200,r200,rv250,rs300,rv280
- * and others in some cases.
- */
-
-static bool r100_is_in_vblank(struct radeon_device *rdev, int crtc)
-{
-	if (crtc == 0) {
-		if (RREG32(RADEON_CRTC_STATUS) & RADEON_CRTC_VBLANK_CUR)
-			return true;
-		else
-			return false;
-	} else {
-		if (RREG32(RADEON_CRTC2_STATUS) & RADEON_CRTC2_VBLANK_CUR)
-			return true;
-		else
-			return false;
-	}
-}
-
-static bool r100_is_counter_moving(struct radeon_device *rdev, int crtc)
-{
-	u32 vline1, vline2;
-
-	if (crtc == 0) {
-		vline1 = (RREG32(RADEON_CRTC_VLINE_CRNT_VLINE) >> 16) & RADEON_CRTC_V_TOTAL;
-		vline2 = (RREG32(RADEON_CRTC_VLINE_CRNT_VLINE) >> 16) & RADEON_CRTC_V_TOTAL;
-	} else {
-		vline1 = (RREG32(RADEON_CRTC2_VLINE_CRNT_VLINE) >> 16) & RADEON_CRTC_V_TOTAL;
-		vline2 = (RREG32(RADEON_CRTC2_VLINE_CRNT_VLINE) >> 16) & RADEON_CRTC_V_TOTAL;
-	}
-	if (vline1 != vline2)
-		return true;
-	else
-		return false;
-}
-
-/**
- * r100_wait_for_vblank - vblank wait asic callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to wait for vblank on
- *
- * Wait for vblank on the requested crtc (r1xx-r4xx).
- */
-void r100_wait_for_vblank(struct radeon_device *rdev, int crtc)
-{
-	unsigned i = 0;
-
-	if (crtc >= rdev->num_crtc)
-		return;
-
-	if (crtc == 0) {
-		if (!(RREG32(RADEON_CRTC_GEN_CNTL) & RADEON_CRTC_EN))
-			return;
-	} else {
-		if (!(RREG32(RADEON_CRTC2_GEN_CNTL) & RADEON_CRTC2_EN))
-			return;
-	}
-
-	/* depending on when we hit vblank, we may be close to active; if so,
-	 * wait for another frame.
-	 */
-	while (r100_is_in_vblank(rdev, crtc)) {
-		if (i++ % 100 == 0) {
-			if (!r100_is_counter_moving(rdev, crtc))
-				break;
-		}
-	}
-
-	while (!r100_is_in_vblank(rdev, crtc)) {
-		if (i++ % 100 == 0) {
-			if (!r100_is_counter_moving(rdev, crtc))
-				break;
-		}
-	}
-}
-
-/**
- * r100_pre_page_flip - pre-pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to prepare for pageflip on
- *
- * Pre-pageflip callback (r1xx-r4xx).
- * Enables the pageflip irq (vblank irq).
- */
-void r100_pre_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* enable the pflip int */
-	radeon_irq_kms_pflip_irq_get(rdev, crtc);
-}
-
-/**
- * r100_post_page_flip - pos-pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to cleanup pageflip on
- *
- * Post-pageflip callback (r1xx-r4xx).
- * Disables the pageflip irq (vblank irq).
- */
-void r100_post_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* disable the pflip int */
-	radeon_irq_kms_pflip_irq_put(rdev, crtc);
-}
-
-/**
- * r100_page_flip - pageflip callback.
- *
- * @rdev: radeon_device pointer
- * @crtc_id: crtc to cleanup pageflip on
- * @crtc_base: new address of the crtc (GPU MC address)
- *
- * Does the actual pageflip (r1xx-r4xx).
- * During vblank we take the crtc lock and wait for the update_pending
- * bit to go high, when it does, we release the lock, and allow the
- * double buffered update to take place.
- * Returns the current update pending status.
- */
-u32 r100_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base)
-{
-	struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id];
-	u32 tmp = ((u32)crtc_base) | RADEON_CRTC_OFFSET__OFFSET_LOCK;
-	int i;
-
-	/* Lock the graphics update lock */
-	/* update the scanout addresses */
-	WREG32(RADEON_CRTC_OFFSET + radeon_crtc->crtc_offset, tmp);
-
-	/* Wait for update_pending to go high. */
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		if (RREG32(RADEON_CRTC_OFFSET + radeon_crtc->crtc_offset) & RADEON_CRTC_OFFSET__GUI_TRIG_OFFSET)
-			break;
-		udelay(1);
-	}
-	DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n");
-
-	/* Unlock the lock, so double-buffering can take place inside vblank */
-	tmp &= ~RADEON_CRTC_OFFSET__OFFSET_LOCK;
-	WREG32(RADEON_CRTC_OFFSET + radeon_crtc->crtc_offset, tmp);
-
-	/* Return current update_pending status: */
-	return RREG32(RADEON_CRTC_OFFSET + radeon_crtc->crtc_offset) & RADEON_CRTC_OFFSET__GUI_TRIG_OFFSET;
-}
-
-/**
- * r100_pm_get_dynpm_state - look up dynpm power state callback.
- *
- * @rdev: radeon_device pointer
- *
- * Look up the optimal power state based on the
- * current state of the GPU (r1xx-r5xx).
- * Used for dynpm only.
- */
-void r100_pm_get_dynpm_state(struct radeon_device *rdev)
-{
-	int i;
-	rdev->pm.dynpm_can_upclock = true;
-	rdev->pm.dynpm_can_downclock = true;
-
-	switch (rdev->pm.dynpm_planned_action) {
-	case DYNPM_ACTION_MINIMUM:
-		rdev->pm.requested_power_state_index = 0;
-		rdev->pm.dynpm_can_downclock = false;
-		break;
-	case DYNPM_ACTION_DOWNCLOCK:
-		if (rdev->pm.current_power_state_index == 0) {
-			rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
-			rdev->pm.dynpm_can_downclock = false;
-		} else {
-			if (rdev->pm.active_crtc_count > 1) {
-				for (i = 0; i < rdev->pm.num_power_states; i++) {
-					if (rdev->pm.power_state[i].flags & RADEON_PM_STATE_SINGLE_DISPLAY_ONLY)
-						continue;
-					else if (i >= rdev->pm.current_power_state_index) {
-						rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
-						break;
-					} else {
-						rdev->pm.requested_power_state_index = i;
-						break;
-					}
-				}
-			} else
-				rdev->pm.requested_power_state_index =
-					rdev->pm.current_power_state_index - 1;
-		}
-		/* don't use the power state if crtcs are active and no display flag is set */
-		if ((rdev->pm.active_crtc_count > 0) &&
-		    (rdev->pm.power_state[rdev->pm.requested_power_state_index].clock_info[0].flags &
-		     RADEON_PM_MODE_NO_DISPLAY)) {
-			rdev->pm.requested_power_state_index++;
-		}
-		break;
-	case DYNPM_ACTION_UPCLOCK:
-		if (rdev->pm.current_power_state_index == (rdev->pm.num_power_states - 1)) {
-			rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
-			rdev->pm.dynpm_can_upclock = false;
-		} else {
-			if (rdev->pm.active_crtc_count > 1) {
-				for (i = (rdev->pm.num_power_states - 1); i >= 0; i--) {
-					if (rdev->pm.power_state[i].flags & RADEON_PM_STATE_SINGLE_DISPLAY_ONLY)
-						continue;
-					else if (i <= rdev->pm.current_power_state_index) {
-						rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
-						break;
-					} else {
-						rdev->pm.requested_power_state_index = i;
-						break;
-					}
-				}
-			} else
-				rdev->pm.requested_power_state_index =
-					rdev->pm.current_power_state_index + 1;
-		}
-		break;
-	case DYNPM_ACTION_DEFAULT:
-		rdev->pm.requested_power_state_index = rdev->pm.default_power_state_index;
-		rdev->pm.dynpm_can_upclock = false;
-		break;
-	case DYNPM_ACTION_NONE:
-	default:
-		DRM_ERROR("Requested mode for not defined action\n");
-		return;
-	}
-	/* only one clock mode per power state */
-	rdev->pm.requested_clock_mode_index = 0;
-
-	DRM_DEBUG_DRIVER("Requested: e: %d m: %d p: %d\n",
-		  rdev->pm.power_state[rdev->pm.requested_power_state_index].
-		  clock_info[rdev->pm.requested_clock_mode_index].sclk,
-		  rdev->pm.power_state[rdev->pm.requested_power_state_index].
-		  clock_info[rdev->pm.requested_clock_mode_index].mclk,
-		  rdev->pm.power_state[rdev->pm.requested_power_state_index].
-		  pcie_lanes);
-}
-
-/**
- * r100_pm_init_profile - Initialize power profiles callback.
- *
- * @rdev: radeon_device pointer
- *
- * Initialize the power states used in profile mode
- * (r1xx-r3xx).
- * Used for profile mode only.
- */
-void r100_pm_init_profile(struct radeon_device *rdev)
-{
-	/* default */
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
-	/* low sh */
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-	/* mid sh */
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 0;
-	/* high sh */
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 0;
-	/* low mh */
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-	/* mid mh */
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 0;
-	/* high mh */
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0;
-}
-
-/**
- * r100_pm_misc - set additional pm hw parameters callback.
- *
- * @rdev: radeon_device pointer
- *
- * Set non-clock parameters associated with a power state
- * (voltage, pcie lanes, etc.) (r1xx-r4xx).
- */
-void r100_pm_misc(struct radeon_device *rdev)
-{
-	int requested_index = rdev->pm.requested_power_state_index;
-	struct radeon_power_state *ps = &rdev->pm.power_state[requested_index];
-	struct radeon_voltage *voltage = &ps->clock_info[0].voltage;
-	u32 tmp, sclk_cntl, sclk_cntl2, sclk_more_cntl;
-
-	if ((voltage->type == VOLTAGE_GPIO) && (voltage->gpio.valid)) {
-		if (ps->misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) {
-			tmp = RREG32(voltage->gpio.reg);
-			if (voltage->active_high)
-				tmp |= voltage->gpio.mask;
-			else
-				tmp &= ~(voltage->gpio.mask);
-			WREG32(voltage->gpio.reg, tmp);
-			if (voltage->delay)
-				udelay(voltage->delay);
-		} else {
-			tmp = RREG32(voltage->gpio.reg);
-			if (voltage->active_high)
-				tmp &= ~voltage->gpio.mask;
-			else
-				tmp |= voltage->gpio.mask;
-			WREG32(voltage->gpio.reg, tmp);
-			if (voltage->delay)
-				udelay(voltage->delay);
-		}
-	}
-
-	sclk_cntl = RREG32_PLL(SCLK_CNTL);
-	sclk_cntl2 = RREG32_PLL(SCLK_CNTL2);
-	sclk_cntl2 &= ~REDUCED_SPEED_SCLK_SEL(3);
-	sclk_more_cntl = RREG32_PLL(SCLK_MORE_CNTL);
-	sclk_more_cntl &= ~VOLTAGE_DELAY_SEL(3);
-	if (ps->misc & ATOM_PM_MISCINFO_ASIC_REDUCED_SPEED_SCLK_EN) {
-		sclk_more_cntl |= REDUCED_SPEED_SCLK_EN;
-		if (ps->misc & ATOM_PM_MISCINFO_DYN_CLK_3D_IDLE)
-			sclk_cntl2 |= REDUCED_SPEED_SCLK_MODE;
-		else
-			sclk_cntl2 &= ~REDUCED_SPEED_SCLK_MODE;
-		if (ps->misc & ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_2)
-			sclk_cntl2 |= REDUCED_SPEED_SCLK_SEL(0);
-		else if (ps->misc & ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_4)
-			sclk_cntl2 |= REDUCED_SPEED_SCLK_SEL(2);
-	} else
-		sclk_more_cntl &= ~REDUCED_SPEED_SCLK_EN;
-
-	if (ps->misc & ATOM_PM_MISCINFO_ASIC_DYNAMIC_VOLTAGE_EN) {
-		sclk_more_cntl |= IO_CG_VOLTAGE_DROP;
-		if (voltage->delay) {
-			sclk_more_cntl |= VOLTAGE_DROP_SYNC;
-			switch (voltage->delay) {
-			case 33:
-				sclk_more_cntl |= VOLTAGE_DELAY_SEL(0);
-				break;
-			case 66:
-				sclk_more_cntl |= VOLTAGE_DELAY_SEL(1);
-				break;
-			case 99:
-				sclk_more_cntl |= VOLTAGE_DELAY_SEL(2);
-				break;
-			case 132:
-				sclk_more_cntl |= VOLTAGE_DELAY_SEL(3);
-				break;
-			}
-		} else
-			sclk_more_cntl &= ~VOLTAGE_DROP_SYNC;
-	} else
-		sclk_more_cntl &= ~IO_CG_VOLTAGE_DROP;
-
-	if (ps->misc & ATOM_PM_MISCINFO_DYNAMIC_HDP_BLOCK_EN)
-		sclk_cntl &= ~FORCE_HDP;
-	else
-		sclk_cntl |= FORCE_HDP;
-
-	WREG32_PLL(SCLK_CNTL, sclk_cntl);
-	WREG32_PLL(SCLK_CNTL2, sclk_cntl2);
-	WREG32_PLL(SCLK_MORE_CNTL, sclk_more_cntl);
-
-	/* set pcie lanes */
-	if ((rdev->flags & RADEON_IS_PCIE) &&
-	    !(rdev->flags & RADEON_IS_IGP) &&
-	    rdev->asic->pm.set_pcie_lanes &&
-	    (ps->pcie_lanes !=
-	     rdev->pm.power_state[rdev->pm.current_power_state_index].pcie_lanes)) {
-		radeon_set_pcie_lanes(rdev,
-				      ps->pcie_lanes);
-		DRM_DEBUG_DRIVER("Setting: p: %d\n", ps->pcie_lanes);
-	}
-}
-
-/**
- * r100_pm_prepare - pre-power state change callback.
- *
- * @rdev: radeon_device pointer
- *
- * Prepare for a power state change (r1xx-r4xx).
- */
-void r100_pm_prepare(struct radeon_device *rdev)
-{
-	struct drm_device *ddev = rdev->ddev;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-	u32 tmp;
-
-	/* disable any active CRTCs */
-	list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) {
-		radeon_crtc = to_radeon_crtc(crtc);
-		if (radeon_crtc->enabled) {
-			if (radeon_crtc->crtc_id) {
-				tmp = RREG32(RADEON_CRTC2_GEN_CNTL);
-				tmp |= RADEON_CRTC2_DISP_REQ_EN_B;
-				WREG32(RADEON_CRTC2_GEN_CNTL, tmp);
-			} else {
-				tmp = RREG32(RADEON_CRTC_GEN_CNTL);
-				tmp |= RADEON_CRTC_DISP_REQ_EN_B;
-				WREG32(RADEON_CRTC_GEN_CNTL, tmp);
-			}
-		}
-	}
-}
-
-/**
- * r100_pm_finish - post-power state change callback.
- *
- * @rdev: radeon_device pointer
- *
- * Clean up after a power state change (r1xx-r4xx).
- */
-void r100_pm_finish(struct radeon_device *rdev)
-{
-	struct drm_device *ddev = rdev->ddev;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-	u32 tmp;
-
-	/* enable any active CRTCs */
-	list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) {
-		radeon_crtc = to_radeon_crtc(crtc);
-		if (radeon_crtc->enabled) {
-			if (radeon_crtc->crtc_id) {
-				tmp = RREG32(RADEON_CRTC2_GEN_CNTL);
-				tmp &= ~RADEON_CRTC2_DISP_REQ_EN_B;
-				WREG32(RADEON_CRTC2_GEN_CNTL, tmp);
-			} else {
-				tmp = RREG32(RADEON_CRTC_GEN_CNTL);
-				tmp &= ~RADEON_CRTC_DISP_REQ_EN_B;
-				WREG32(RADEON_CRTC_GEN_CNTL, tmp);
-			}
-		}
-	}
-}
-
-/**
- * r100_gui_idle - gui idle callback.
- *
- * @rdev: radeon_device pointer
- *
- * Check of the GUI (2D/3D engines) are idle (r1xx-r5xx).
- * Returns true if idle, false if not.
- */
-bool r100_gui_idle(struct radeon_device *rdev)
-{
-	if (RREG32(RADEON_RBBM_STATUS) & RADEON_RBBM_ACTIVE)
-		return false;
-	else
-		return true;
-}
-
-/* hpd for digital panel detect/disconnect */
-/**
- * r100_hpd_sense - hpd sense callback.
- *
- * @rdev: radeon_device pointer
- * @hpd: hpd (hotplug detect) pin
- *
- * Checks if a digital monitor is connected (r1xx-r4xx).
- * Returns true if connected, false if not connected.
- */
-bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
-{
-	bool connected = false;
-
-	switch (hpd) {
-	case RADEON_HPD_1:
-		if (RREG32(RADEON_FP_GEN_CNTL) & RADEON_FP_DETECT_SENSE)
-			connected = true;
-		break;
-	case RADEON_HPD_2:
-		if (RREG32(RADEON_FP2_GEN_CNTL) & RADEON_FP2_DETECT_SENSE)
-			connected = true;
-		break;
-	default:
-		break;
-	}
-	return connected;
-}
-
-/**
- * r100_hpd_set_polarity - hpd set polarity callback.
- *
- * @rdev: radeon_device pointer
- * @hpd: hpd (hotplug detect) pin
- *
- * Set the polarity of the hpd pin (r1xx-r4xx).
- */
-void r100_hpd_set_polarity(struct radeon_device *rdev,
-			   enum radeon_hpd_id hpd)
-{
-	u32 tmp;
-	bool connected = r100_hpd_sense(rdev, hpd);
-
-	switch (hpd) {
-	case RADEON_HPD_1:
-		tmp = RREG32(RADEON_FP_GEN_CNTL);
-		if (connected)
-			tmp &= ~RADEON_FP_DETECT_INT_POL;
-		else
-			tmp |= RADEON_FP_DETECT_INT_POL;
-		WREG32(RADEON_FP_GEN_CNTL, tmp);
-		break;
-	case RADEON_HPD_2:
-		tmp = RREG32(RADEON_FP2_GEN_CNTL);
-		if (connected)
-			tmp &= ~RADEON_FP2_DETECT_INT_POL;
-		else
-			tmp |= RADEON_FP2_DETECT_INT_POL;
-		WREG32(RADEON_FP2_GEN_CNTL, tmp);
-		break;
-	default:
-		break;
-	}
-}
-
-/**
- * r100_hpd_init - hpd setup callback.
- *
- * @rdev: radeon_device pointer
- *
- * Setup the hpd pins used by the card (r1xx-r4xx).
- * Set the polarity, and enable the hpd interrupts.
- */
-void r100_hpd_init(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct drm_connector *connector;
-	unsigned enable = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-		enable |= 1 << radeon_connector->hpd.hpd;
-		radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd);
-	}
-	radeon_irq_kms_enable_hpd(rdev, enable);
-}
-
-/**
- * r100_hpd_fini - hpd tear down callback.
- *
- * @rdev: radeon_device pointer
- *
- * Tear down the hpd pins used by the card (r1xx-r4xx).
- * Disable the hpd interrupts.
- */
-void r100_hpd_fini(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct drm_connector *connector;
-	unsigned disable = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-		disable |= 1 << radeon_connector->hpd.hpd;
-	}
-	radeon_irq_kms_disable_hpd(rdev, disable);
-}
-
-/*
- * PCI GART
- */
-void r100_pci_gart_tlb_flush(struct radeon_device *rdev)
-{
-	/* TODO: can we do somethings here ? */
-	/* It seems hw only cache one entry so we should discard this
-	 * entry otherwise if first GPU GART read hit this entry it
-	 * could end up in wrong address. */
-}
-
-int r100_pci_gart_init(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->gart.ptr) {
-		DRM_ERROR("R100 PCI GART already initialized\n");
-		return 0;
-	}
-	/* Initialize common gart structure */
-	r = radeon_gart_init(rdev);
-	if (r)
-		return r;
-	rdev->gart.table_size = rdev->gart.num_gpu_pages * 4;
-	rdev->asic->gart.tlb_flush = &r100_pci_gart_tlb_flush;
-	rdev->asic->gart.set_page = &r100_pci_gart_set_page;
-	return radeon_gart_table_ram_alloc(rdev);
-}
-
-int r100_pci_gart_enable(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-
-	radeon_gart_restore(rdev);
-	/* discard memory request outside of configured range */
-	tmp = RREG32(RADEON_AIC_CNTL) | RADEON_DIS_OUT_OF_PCI_GART_ACCESS;
-	WREG32(RADEON_AIC_CNTL, tmp);
-	/* set address range for PCI address translate */
-	WREG32(RADEON_AIC_LO_ADDR, rdev->mc.gtt_start);
-	WREG32(RADEON_AIC_HI_ADDR, rdev->mc.gtt_end);
-	/* set PCI GART page-table base address */
-	WREG32(RADEON_AIC_PT_BASE, rdev->gart.table_addr);
-	tmp = RREG32(RADEON_AIC_CNTL) | RADEON_PCIGART_TRANSLATE_EN;
-	WREG32(RADEON_AIC_CNTL, tmp);
-	r100_pci_gart_tlb_flush(rdev);
-	DRM_INFO("PCI GART of %uM enabled (table at 0x%016llX).\n",
-		 (unsigned)(rdev->mc.gtt_size >> 20),
-		 (unsigned long long)rdev->gart.table_addr);
-	rdev->gart.ready = true;
-	return 0;
-}
-
-void r100_pci_gart_disable(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-
-	/* discard memory request outside of configured range */
-	tmp = RREG32(RADEON_AIC_CNTL) | RADEON_DIS_OUT_OF_PCI_GART_ACCESS;
-	WREG32(RADEON_AIC_CNTL, tmp & ~RADEON_PCIGART_TRANSLATE_EN);
-	WREG32(RADEON_AIC_LO_ADDR, 0);
-	WREG32(RADEON_AIC_HI_ADDR, 0);
-}
-
-int r100_pci_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr)
-{
-	u32 *gtt = rdev->gart.ptr;
-
-	if (i < 0 || i > rdev->gart.num_gpu_pages) {
-		return -EINVAL;
-	}
-	gtt[i] = cpu_to_le32(lower_32_bits(addr));
-	return 0;
-}
-
-void r100_pci_gart_fini(struct radeon_device *rdev)
-{
-	radeon_gart_fini(rdev);
-	r100_pci_gart_disable(rdev);
-	radeon_gart_table_ram_free(rdev);
-}
-
-int r100_irq_set(struct radeon_device *rdev)
-{
-	uint32_t tmp = 0;
-
-	if (!rdev->irq.installed) {
-		DRM_ERROR("Can't enable IRQ/MSI because no handler is installed\n");
-		WREG32(R_000040_GEN_INT_CNTL, 0);
-		return -EINVAL;
-	}
-	if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) {
-		tmp |= RADEON_SW_INT_ENABLE;
-	}
-	if (rdev->irq.crtc_vblank_int[0] ||
-	    atomic_read(&rdev->irq.pflip[0])) {
-		tmp |= RADEON_CRTC_VBLANK_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[1] ||
-	    atomic_read(&rdev->irq.pflip[1])) {
-		tmp |= RADEON_CRTC2_VBLANK_MASK;
-	}
-	if (rdev->irq.hpd[0]) {
-		tmp |= RADEON_FP_DETECT_MASK;
-	}
-	if (rdev->irq.hpd[1]) {
-		tmp |= RADEON_FP2_DETECT_MASK;
-	}
-	WREG32(RADEON_GEN_INT_CNTL, tmp);
-	return 0;
-}
-
-void r100_irq_disable(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	WREG32(R_000040_GEN_INT_CNTL, 0);
-	/* Wait and acknowledge irq */
-	mdelay(1);
-	tmp = RREG32(R_000044_GEN_INT_STATUS);
-	WREG32(R_000044_GEN_INT_STATUS, tmp);
-}
-
-static uint32_t r100_irq_ack(struct radeon_device *rdev)
-{
-	uint32_t irqs = RREG32(RADEON_GEN_INT_STATUS);
-	uint32_t irq_mask = RADEON_SW_INT_TEST |
-		RADEON_CRTC_VBLANK_STAT | RADEON_CRTC2_VBLANK_STAT |
-		RADEON_FP_DETECT_STAT | RADEON_FP2_DETECT_STAT;
-
-	if (irqs) {
-		WREG32(RADEON_GEN_INT_STATUS, irqs);
-	}
-	return irqs & irq_mask;
-}
-
-irqreturn_t r100_irq_process(struct radeon_device *rdev)
-{
-	uint32_t status, msi_rearm;
-	bool queue_hotplug = false;
-
-	status = r100_irq_ack(rdev);
-	if (!status) {
-		return IRQ_NONE;
-	}
-	if (rdev->shutdown) {
-		return IRQ_NONE;
-	}
-	while (status) {
-		/* SW interrupt */
-		if (status & RADEON_SW_INT_TEST) {
-			radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
-		}
-		/* Vertical blank interrupts */
-		if (status & RADEON_CRTC_VBLANK_STAT) {
-			if (rdev->irq.crtc_vblank_int[0]) {
-				drm_handle_vblank(rdev->ddev, 0);
-				rdev->pm.vblank_sync = true;
-				DRM_WAKEUP(&rdev->irq.vblank_queue);
-			}
-			if (atomic_read(&rdev->irq.pflip[0]))
-				radeon_crtc_handle_flip(rdev, 0);
-		}
-		if (status & RADEON_CRTC2_VBLANK_STAT) {
-			if (rdev->irq.crtc_vblank_int[1]) {
-				drm_handle_vblank(rdev->ddev, 1);
-				rdev->pm.vblank_sync = true;
-				DRM_WAKEUP(&rdev->irq.vblank_queue);
-			}
-			if (atomic_read(&rdev->irq.pflip[1]))
-				radeon_crtc_handle_flip(rdev, 1);
-		}
-		if (status & RADEON_FP_DETECT_STAT) {
-			queue_hotplug = true;
-			DRM_DEBUG("HPD1\n");
-		}
-		if (status & RADEON_FP2_DETECT_STAT) {
-			queue_hotplug = true;
-			DRM_DEBUG("HPD2\n");
-		}
-		status = r100_irq_ack(rdev);
-	}
-	if (queue_hotplug)
-		taskqueue_enqueue(rdev->tq, &rdev->hotplug_work);
-	if (rdev->msi_enabled) {
-		switch (rdev->family) {
-		case CHIP_RS400:
-		case CHIP_RS480:
-			msi_rearm = RREG32(RADEON_AIC_CNTL) & ~RS400_MSI_REARM;
-			WREG32(RADEON_AIC_CNTL, msi_rearm);
-			WREG32(RADEON_AIC_CNTL, msi_rearm | RS400_MSI_REARM);
-			break;
-		default:
-			WREG32(RADEON_MSI_REARM_EN, RV370_MSI_REARM_EN);
-			break;
-		}
-	}
-	return IRQ_HANDLED;
-}
-
-u32 r100_get_vblank_counter(struct radeon_device *rdev, int crtc)
-{
-	if (crtc == 0)
-		return RREG32(RADEON_CRTC_CRNT_FRAME);
-	else
-		return RREG32(RADEON_CRTC2_CRNT_FRAME);
-}
-
-/* Who ever call radeon_fence_emit should call ring_lock and ask
- * for enough space (today caller are ib schedule and buffer move) */
-void r100_fence_ring_emit(struct radeon_device *rdev,
-			  struct radeon_fence *fence)
-{
-	struct radeon_ring *ring = &rdev->ring[fence->ring];
-
-	/* We have to make sure that caches are flushed before
-	 * CPU might read something from VRAM. */
-	radeon_ring_write(ring, PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, RADEON_RB3D_DC_FLUSH_ALL);
-	radeon_ring_write(ring, PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, RADEON_RB3D_ZC_FLUSH_ALL);
-	/* Wait until IDLE & CLEAN */
-	radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
-	radeon_ring_write(ring, RADEON_WAIT_2D_IDLECLEAN | RADEON_WAIT_3D_IDLECLEAN);
-	radeon_ring_write(ring, PACKET0(RADEON_HOST_PATH_CNTL, 0));
-	radeon_ring_write(ring, rdev->config.r100.hdp_cntl |
-				RADEON_HDP_READ_BUFFER_INVALIDATE);
-	radeon_ring_write(ring, PACKET0(RADEON_HOST_PATH_CNTL, 0));
-	radeon_ring_write(ring, rdev->config.r100.hdp_cntl);
-	/* Emit fence sequence & fire IRQ */
-	radeon_ring_write(ring, PACKET0(rdev->fence_drv[fence->ring].scratch_reg, 0));
-	radeon_ring_write(ring, fence->seq);
-	radeon_ring_write(ring, PACKET0(RADEON_GEN_INT_STATUS, 0));
-	radeon_ring_write(ring, RADEON_SW_INT_FIRE);
-}
-
-void r100_semaphore_ring_emit(struct radeon_device *rdev,
-			      struct radeon_ring *ring,
-			      struct radeon_semaphore *semaphore,
-			      bool emit_wait)
-{
-	/* Unused on older asics, since we don't have semaphores or multiple rings */
-	panic("%s: Unused on older asics", __func__);
-}
-
-int r100_copy_blit(struct radeon_device *rdev,
-		   uint64_t src_offset,
-		   uint64_t dst_offset,
-		   unsigned num_gpu_pages,
-		   struct radeon_fence **fence)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	uint32_t cur_pages;
-	uint32_t stride_bytes = RADEON_GPU_PAGE_SIZE;
-	uint32_t pitch;
-	uint32_t stride_pixels;
-	unsigned ndw;
-	int num_loops;
-	int r = 0;
-
-	/* radeon limited to 16k stride */
-	stride_bytes &= 0x3fff;
-	/* radeon pitch is /64 */
-	pitch = stride_bytes / 64;
-	stride_pixels = stride_bytes / 4;
-	num_loops = DIV_ROUND_UP(num_gpu_pages, 8191);
-
-	/* Ask for enough room for blit + flush + fence */
-	ndw = 64 + (10 * num_loops);
-	r = radeon_ring_lock(rdev, ring, ndw);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d) asking for %u dw.\n", r, ndw);
-		return -EINVAL;
-	}
-	while (num_gpu_pages > 0) {
-		cur_pages = num_gpu_pages;
-		if (cur_pages > 8191) {
-			cur_pages = 8191;
-		}
-		num_gpu_pages -= cur_pages;
-
-		/* pages are in Y direction - height
-		   page width in X direction - width */
-		radeon_ring_write(ring, PACKET3(PACKET3_BITBLT_MULTI, 8));
-		radeon_ring_write(ring,
-				  RADEON_GMC_SRC_PITCH_OFFSET_CNTL |
-				  RADEON_GMC_DST_PITCH_OFFSET_CNTL |
-				  RADEON_GMC_SRC_CLIPPING |
-				  RADEON_GMC_DST_CLIPPING |
-				  RADEON_GMC_BRUSH_NONE |
-				  (RADEON_COLOR_FORMAT_ARGB8888 << 8) |
-				  RADEON_GMC_SRC_DATATYPE_COLOR |
-				  RADEON_ROP3_S |
-				  RADEON_DP_SRC_SOURCE_MEMORY |
-				  RADEON_GMC_CLR_CMP_CNTL_DIS |
-				  RADEON_GMC_WR_MSK_DIS);
-		radeon_ring_write(ring, (pitch << 22) | (src_offset >> 10));
-		radeon_ring_write(ring, (pitch << 22) | (dst_offset >> 10));
-		radeon_ring_write(ring, (0x1fff) | (0x1fff << 16));
-		radeon_ring_write(ring, 0);
-		radeon_ring_write(ring, (0x1fff) | (0x1fff << 16));
-		radeon_ring_write(ring, num_gpu_pages);
-		radeon_ring_write(ring, num_gpu_pages);
-		radeon_ring_write(ring, cur_pages | (stride_pixels << 16));
-	}
-	radeon_ring_write(ring, PACKET0(RADEON_DSTCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, RADEON_RB2D_DC_FLUSH_ALL);
-	radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
-	radeon_ring_write(ring,
-			  RADEON_WAIT_2D_IDLECLEAN |
-			  RADEON_WAIT_HOST_IDLECLEAN |
-			  RADEON_WAIT_DMA_GUI_IDLE);
-	if (fence) {
-		r = radeon_fence_emit(rdev, fence, RADEON_RING_TYPE_GFX_INDEX);
-	}
-	radeon_ring_unlock_commit(rdev, ring);
-	return r;
-}
-
-static int r100_cp_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	u32 tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		tmp = RREG32(R_000E40_RBBM_STATUS);
-		if (!G_000E40_CP_CMDSTRM_BUSY(tmp)) {
-			return 0;
-		}
-		udelay(1);
-	}
-	return -1;
-}
-
-void r100_ring_start(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	int r;
-
-	r = radeon_ring_lock(rdev, ring, 2);
-	if (r) {
-		return;
-	}
-	radeon_ring_write(ring, PACKET0(RADEON_ISYNC_CNTL, 0));
-	radeon_ring_write(ring,
-			  RADEON_ISYNC_ANY2D_IDLE3D |
-			  RADEON_ISYNC_ANY3D_IDLE2D |
-			  RADEON_ISYNC_WAIT_IDLEGUI |
-			  RADEON_ISYNC_CPSCRATCH_IDLEGUI);
-	radeon_ring_unlock_commit(rdev, ring);
-}
-
-
-/* Load the microcode for the CP */
-static int r100_cp_init_microcode(struct radeon_device *rdev)
-{
-	const char *fw_name = NULL;
-	int err;
-
-	DRM_DEBUG_KMS("\n");
-
-	if ((rdev->family == CHIP_R100) || (rdev->family == CHIP_RV100) ||
-	    (rdev->family == CHIP_RV200) || (rdev->family == CHIP_RS100) ||
-	    (rdev->family == CHIP_RS200)) {
-		DRM_INFO("Loading R100 Microcode\n");
-		fw_name = FIRMWARE_R100;
-	} else if ((rdev->family == CHIP_R200) ||
-		   (rdev->family == CHIP_RV250) ||
-		   (rdev->family == CHIP_RV280) ||
-		   (rdev->family == CHIP_RS300)) {
-		DRM_INFO("Loading R200 Microcode\n");
-		fw_name = FIRMWARE_R200;
-	} else if ((rdev->family == CHIP_R300) ||
-		   (rdev->family == CHIP_R350) ||
-		   (rdev->family == CHIP_RV350) ||
-		   (rdev->family == CHIP_RV380) ||
-		   (rdev->family == CHIP_RS400) ||
-		   (rdev->family == CHIP_RS480)) {
-		DRM_INFO("Loading R300 Microcode\n");
-		fw_name = FIRMWARE_R300;
-	} else if ((rdev->family == CHIP_R420) ||
-		   (rdev->family == CHIP_R423) ||
-		   (rdev->family == CHIP_RV410)) {
-		DRM_INFO("Loading R400 Microcode\n");
-		fw_name = FIRMWARE_R420;
-	} else if ((rdev->family == CHIP_RS690) ||
-		   (rdev->family == CHIP_RS740)) {
-		DRM_INFO("Loading RS690/RS740 Microcode\n");
-		fw_name = FIRMWARE_RS690;
-	} else if (rdev->family == CHIP_RS600) {
-		DRM_INFO("Loading RS600 Microcode\n");
-		fw_name = FIRMWARE_RS600;
-	} else if ((rdev->family == CHIP_RV515) ||
-		   (rdev->family == CHIP_R520) ||
-		   (rdev->family == CHIP_RV530) ||
-		   (rdev->family == CHIP_R580) ||
-		   (rdev->family == CHIP_RV560) ||
-		   (rdev->family == CHIP_RV570)) {
-		DRM_INFO("Loading R500 Microcode\n");
-		fw_name = FIRMWARE_R520;
-	}
-
-	err = 0;
-	rdev->me_fw = firmware_get(fw_name);
-	if (rdev->me_fw == NULL) {
-		DRM_ERROR("radeon_cp: Failed to load firmware \"%s\"\n",
-		       fw_name);
-		err = -ENOENT;
-	} else if (rdev->me_fw->datasize % 8) {
-		DRM_ERROR(
-		       "radeon_cp: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->me_fw->datasize, fw_name);
-		err = -EINVAL;
-		firmware_put(rdev->me_fw, FIRMWARE_UNLOAD);
-		rdev->me_fw = NULL;
-	}
-	return err;
-}
-
-/**
- * r100_cp_fini_microcode - drop the firmware image reference
- *
- * @rdev: radeon_device pointer
- *
- * Drop the me firmware image reference.
- * Called at driver shutdown.
- */
-static void r100_cp_fini_microcode (struct radeon_device *rdev)
-{
-
-	if (rdev->me_fw != NULL) {
-		firmware_put(rdev->me_fw, FIRMWARE_UNLOAD);
-		rdev->me_fw = NULL;
-	}
-}
-
-static void r100_cp_load_microcode(struct radeon_device *rdev)
-{
-	const __be32 *fw_data;
-	int i, size;
-
-	if (r100_gui_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-
-	if (rdev->me_fw) {
-		size = rdev->me_fw->datasize / 4;
-		fw_data = (const __be32 *)rdev->me_fw->data;
-		WREG32(RADEON_CP_ME_RAM_ADDR, 0);
-		for (i = 0; i < size; i += 2) {
-			WREG32(RADEON_CP_ME_RAM_DATAH,
-			       be32_to_cpup(&fw_data[i]));
-			WREG32(RADEON_CP_ME_RAM_DATAL,
-			       be32_to_cpup(&fw_data[i + 1]));
-		}
-	}
-}
-
-int r100_cp_init(struct radeon_device *rdev, unsigned ring_size)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	unsigned rb_bufsz;
-	unsigned rb_blksz;
-	unsigned max_fetch;
-	unsigned pre_write_timer;
-	unsigned pre_write_limit;
-	unsigned indirect2_start;
-	unsigned indirect1_start;
-	uint32_t tmp;
-	int r;
-
-	if (r100_debugfs_cp_init(rdev)) {
-		DRM_ERROR("Failed to register debugfs file for CP !\n");
-	}
-	if (!rdev->me_fw) {
-		r = r100_cp_init_microcode(rdev);
-		if (r) {
-			DRM_ERROR("Failed to load firmware!\n");
-			return r;
-		}
-	}
-
-	/* Align ring size */
-	rb_bufsz = drm_order(ring_size / 8);
-	ring_size = (1 << (rb_bufsz + 1)) * 4;
-	r100_cp_load_microcode(rdev);
-	r = radeon_ring_init(rdev, ring, ring_size, RADEON_WB_CP_RPTR_OFFSET,
-			     RADEON_CP_RB_RPTR, RADEON_CP_RB_WPTR,
-			     0, 0x7fffff, RADEON_CP_PACKET2);
-	if (r) {
-		return r;
-	}
-	/* Each time the cp read 1024 bytes (16 dword/quadword) update
-	 * the rptr copy in system ram */
-	rb_blksz = 9;
-	/* cp will read 128bytes at a time (4 dwords) */
-	max_fetch = 1;
-	ring->align_mask = 16 - 1;
-	/* Write to CP_RB_WPTR will be delayed for pre_write_timer clocks */
-	pre_write_timer = 64;
-	/* Force CP_RB_WPTR write if written more than one time before the
-	 * delay expire
-	 */
-	pre_write_limit = 0;
-	/* Setup the cp cache like this (cache size is 96 dwords) :
-	 *	RING		0  to 15
-	 *	INDIRECT1	16 to 79
-	 *	INDIRECT2	80 to 95
-	 * So ring cache size is 16dwords (> (2 * max_fetch = 2 * 4dwords))
-	 *    indirect1 cache size is 64dwords (> (2 * max_fetch = 2 * 4dwords))
-	 *    indirect2 cache size is 16dwords (> (2 * max_fetch = 2 * 4dwords))
-	 * Idea being that most of the gpu cmd will be through indirect1 buffer
-	 * so it gets the bigger cache.
-	 */
-	indirect2_start = 80;
-	indirect1_start = 16;
-	/* cp setup */
-	WREG32(0x718, pre_write_timer | (pre_write_limit << 28));
-	tmp = (REG_SET(RADEON_RB_BUFSZ, rb_bufsz) |
-	       REG_SET(RADEON_RB_BLKSZ, rb_blksz) |
-	       REG_SET(RADEON_MAX_FETCH, max_fetch));
-#ifdef __BIG_ENDIAN
-	tmp |= RADEON_BUF_SWAP_32BIT;
-#endif
-	WREG32(RADEON_CP_RB_CNTL, tmp | RADEON_RB_NO_UPDATE);
-
-	/* Set ring address */
-	DRM_INFO("radeon: ring at 0x%016lX\n", (unsigned long)ring->gpu_addr);
-	WREG32(RADEON_CP_RB_BASE, ring->gpu_addr);
-	/* Force read & write ptr to 0 */
-	WREG32(RADEON_CP_RB_CNTL, tmp | RADEON_RB_RPTR_WR_ENA | RADEON_RB_NO_UPDATE);
-	WREG32(RADEON_CP_RB_RPTR_WR, 0);
-	ring->wptr = 0;
-	WREG32(RADEON_CP_RB_WPTR, ring->wptr);
-
-	/* set the wb address whether it's enabled or not */
-	WREG32(R_00070C_CP_RB_RPTR_ADDR,
-		S_00070C_RB_RPTR_ADDR((rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) >> 2));
-	WREG32(R_000774_SCRATCH_ADDR, rdev->wb.gpu_addr + RADEON_WB_SCRATCH_OFFSET);
-
-	if (rdev->wb.enabled)
-		WREG32(R_000770_SCRATCH_UMSK, 0xff);
-	else {
-		tmp |= RADEON_RB_NO_UPDATE;
-		WREG32(R_000770_SCRATCH_UMSK, 0);
-	}
-
-	WREG32(RADEON_CP_RB_CNTL, tmp);
-	udelay(10);
-	ring->rptr = RREG32(RADEON_CP_RB_RPTR);
-	/* Set cp mode to bus mastering & enable cp*/
-	WREG32(RADEON_CP_CSQ_MODE,
-	       REG_SET(RADEON_INDIRECT2_START, indirect2_start) |
-	       REG_SET(RADEON_INDIRECT1_START, indirect1_start));
-	WREG32(RADEON_CP_RB_WPTR_DELAY, 0);
-	WREG32(RADEON_CP_CSQ_MODE, 0x00004D4D);
-	WREG32(RADEON_CP_CSQ_CNTL, RADEON_CSQ_PRIBM_INDBM);
-
-	/* at this point everything should be setup correctly to enable master */
-	pci_enable_busmaster(rdev->dev);
-
-	radeon_ring_start(rdev, RADEON_RING_TYPE_GFX_INDEX, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]);
-	r = radeon_ring_test(rdev, RADEON_RING_TYPE_GFX_INDEX, ring);
-	if (r) {
-		DRM_ERROR("radeon: cp isn't working (%d).\n", r);
-		return r;
-	}
-	ring->ready = true;
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size);
-
-	if (!ring->rptr_save_reg /* not resuming from suspend */
-	    && radeon_ring_supports_scratch_reg(rdev, ring)) {
-		r = radeon_scratch_get(rdev, &ring->rptr_save_reg);
-		if (r) {
-			DRM_ERROR("failed to get scratch reg for rptr save (%d).\n", r);
-			ring->rptr_save_reg = 0;
-		}
-	}
-	return 0;
-}
-
-void r100_cp_fini(struct radeon_device *rdev)
-{
-	if (r100_cp_wait_for_idle(rdev)) {
-		DRM_ERROR("Wait for CP idle timeout, shutting down CP.\n");
-	}
-	/* Disable ring */
-	r100_cp_disable(rdev);
-	radeon_scratch_free(rdev, rdev->ring[RADEON_RING_TYPE_GFX_INDEX].rptr_save_reg);
-	radeon_ring_fini(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]);
-	DRM_INFO("radeon: cp finalized\n");
-}
-
-void r100_cp_disable(struct radeon_device *rdev)
-{
-	/* Disable ring */
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
-	rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
-	WREG32(RADEON_CP_CSQ_MODE, 0);
-	WREG32(RADEON_CP_CSQ_CNTL, 0);
-	WREG32(R_000770_SCRATCH_UMSK, 0);
-	if (r100_gui_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-}
-
-/*
- * CS functions
- */
-int r100_reloc_pitch_offset(struct radeon_cs_parser *p,
-			    struct radeon_cs_packet *pkt,
-			    unsigned idx,
-			    unsigned reg)
-{
-	int r;
-	u32 tile_flags = 0;
-	u32 tmp;
-	struct radeon_cs_reloc *reloc;
-	u32 value;
-
-	r = r100_cs_packet_next_reloc(p, &reloc);
-	if (r) {
-		DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-			  idx, reg);
-		r100_cs_dump_packet(p, pkt);
-		return r;
-	}
-
-	value = radeon_get_ib_value(p, idx);
-	tmp = value & 0x003fffff;
-	tmp += (((u32)reloc->lobj.gpu_offset) >> 10);
-
-	if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-		if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
-			tile_flags |= RADEON_DST_TILE_MACRO;
-		if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO) {
-			if (reg == RADEON_SRC_PITCH_OFFSET) {
-				DRM_ERROR("Cannot src blit from microtiled surface\n");
-				r100_cs_dump_packet(p, pkt);
-				return -EINVAL;
-			}
-			tile_flags |= RADEON_DST_TILE_MICRO;
-		}
-
-		tmp |= tile_flags;
-		p->ib.ptr[idx] = (value & 0x3fc00000) | tmp;
-	} else
-		p->ib.ptr[idx] = (value & 0xffc00000) | tmp;
-	return 0;
-}
-
-int r100_packet3_load_vbpntr(struct radeon_cs_parser *p,
-			     struct radeon_cs_packet *pkt,
-			     int idx)
-{
-	unsigned c, i;
-	struct radeon_cs_reloc *reloc;
-	struct r100_cs_track *track;
-	int r = 0;
-	volatile uint32_t *ib;
-	u32 idx_value;
-
-	ib = p->ib.ptr;
-	track = (struct r100_cs_track *)p->track;
-	c = radeon_get_ib_value(p, idx++) & 0x1F;
-	if (c > 16) {
-	    DRM_ERROR("Only 16 vertex buffers are allowed %d\n",
-		      pkt->opcode);
-	    r100_cs_dump_packet(p, pkt);
-	    return -EINVAL;
-	}
-	track->num_arrays = c;
-	for (i = 0; i < (c - 1); i+=2, idx+=3) {
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for packet3 %d\n",
-				  pkt->opcode);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		idx_value = radeon_get_ib_value(p, idx);
-		ib[idx+1] = radeon_get_ib_value(p, idx + 1) + ((u32)reloc->lobj.gpu_offset);
-
-		track->arrays[i + 0].esize = idx_value >> 8;
-		track->arrays[i + 0].robj = reloc->robj;
-		track->arrays[i + 0].esize &= 0x7F;
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for packet3 %d\n",
-				  pkt->opcode);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		ib[idx+2] = radeon_get_ib_value(p, idx + 2) + ((u32)reloc->lobj.gpu_offset);
-		track->arrays[i + 1].robj = reloc->robj;
-		track->arrays[i + 1].esize = idx_value >> 24;
-		track->arrays[i + 1].esize &= 0x7F;
-	}
-	if (c & 1) {
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for packet3 %d\n",
-					  pkt->opcode);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		idx_value = radeon_get_ib_value(p, idx);
-		ib[idx+1] = radeon_get_ib_value(p, idx + 1) + ((u32)reloc->lobj.gpu_offset);
-		track->arrays[i + 0].robj = reloc->robj;
-		track->arrays[i + 0].esize = idx_value >> 8;
-		track->arrays[i + 0].esize &= 0x7F;
-	}
-	return r;
-}
-
-int r100_cs_parse_packet0(struct radeon_cs_parser *p,
-			  struct radeon_cs_packet *pkt,
-			  const unsigned *auth, unsigned n,
-			  radeon_packet0_check_t check)
-{
-	unsigned reg;
-	unsigned i, j, m;
-	unsigned idx;
-	int r;
-
-	idx = pkt->idx + 1;
-	reg = pkt->reg;
-	/* Check that register fall into register range
-	 * determined by the number of entry (n) in the
-	 * safe register bitmap.
-	 */
-	if (pkt->one_reg_wr) {
-		if ((reg >> 7) > n) {
-			return -EINVAL;
-		}
-	} else {
-		if (((reg + (pkt->count << 2)) >> 7) > n) {
-			return -EINVAL;
-		}
-	}
-	for (i = 0; i <= pkt->count; i++, idx++) {
-		j = (reg >> 7);
-		m = 1 << ((reg >> 2) & 31);
-		if (auth[j] & m) {
-			r = check(p, pkt, idx, reg);
-			if (r) {
-				return r;
-			}
-		}
-		if (pkt->one_reg_wr) {
-			if (!(auth[j] & m)) {
-				break;
-			}
-		} else {
-			reg += 4;
-		}
-	}
-	return 0;
-}
-
-void r100_cs_dump_packet(struct radeon_cs_parser *p,
-			 struct radeon_cs_packet *pkt)
-{
-	volatile uint32_t *ib;
-	unsigned i;
-	unsigned idx;
-
-	ib = p->ib.ptr;
-	idx = pkt->idx;
-	for (i = 0; i <= (pkt->count + 1); i++, idx++) {
-		DRM_INFO("ib[%d]=0x%08X\n", idx, ib[idx]);
-	}
-}
-
-/**
- * r100_cs_packet_parse() - parse cp packet and point ib index to next packet
- * @parser:	parser structure holding parsing context.
- * @pkt:	where to store packet informations
- *
- * Assume that chunk_ib_index is properly set. Will return -EINVAL
- * if packet is bigger than remaining ib size. or if packets is unknown.
- **/
-int r100_cs_packet_parse(struct radeon_cs_parser *p,
-			 struct radeon_cs_packet *pkt,
-			 unsigned idx)
-{
-	struct radeon_cs_chunk *ib_chunk = &p->chunks[p->chunk_ib_idx];
-	uint32_t header;
-
-	if (idx >= ib_chunk->length_dw) {
-		DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
-			  idx, ib_chunk->length_dw);
-		return -EINVAL;
-	}
-	header = radeon_get_ib_value(p, idx);
-	pkt->idx = idx;
-	pkt->type = CP_PACKET_GET_TYPE(header);
-	pkt->count = CP_PACKET_GET_COUNT(header);
-	switch (pkt->type) {
-	case PACKET_TYPE0:
-		pkt->reg = CP_PACKET0_GET_REG(header);
-		pkt->one_reg_wr = CP_PACKET0_GET_ONE_REG_WR(header);
-		break;
-	case PACKET_TYPE3:
-		pkt->opcode = CP_PACKET3_GET_OPCODE(header);
-		break;
-	case PACKET_TYPE2:
-		pkt->count = -1;
-		break;
-	default:
-		DRM_ERROR("Unknown packet type %d at %d !\n", pkt->type, idx);
-		return -EINVAL;
-	}
-	if ((pkt->count + 1 + pkt->idx) >= ib_chunk->length_dw) {
-		DRM_ERROR("Packet (%d:%d:%d) end after CS buffer (%d) !\n",
-			  pkt->idx, pkt->type, pkt->count, ib_chunk->length_dw);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-/**
- * r100_cs_packet_next_vline() - parse userspace VLINE packet
- * @parser:		parser structure holding parsing context.
- *
- * Userspace sends a special sequence for VLINE waits.
- * PACKET0 - VLINE_START_END + value
- * PACKET0 - WAIT_UNTIL +_value
- * RELOC (P3) - crtc_id in reloc.
- *
- * This function parses this and relocates the VLINE START END
- * and WAIT UNTIL packets to the correct crtc.
- * It also detects a switched off crtc and nulls out the
- * wait in that case.
- */
-int r100_cs_packet_parse_vline(struct radeon_cs_parser *p)
-{
-	struct drm_mode_object *obj;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-	struct radeon_cs_packet p3reloc, waitreloc;
-	int crtc_id;
-	int r;
-	uint32_t header, h_idx, reg;
-	volatile uint32_t *ib;
-
-	ib = p->ib.ptr;
-
-	/* parse the wait until */
-	r = r100_cs_packet_parse(p, &waitreloc, p->idx);
-	if (r)
-		return r;
-
-	/* check its a wait until and only 1 count */
-	if (waitreloc.reg != RADEON_WAIT_UNTIL ||
-	    waitreloc.count != 0) {
-		DRM_ERROR("vline wait had illegal wait until segment\n");
-		return -EINVAL;
-	}
-
-	if (radeon_get_ib_value(p, waitreloc.idx + 1) != RADEON_WAIT_CRTC_VLINE) {
-		DRM_ERROR("vline wait had illegal wait until\n");
-		return -EINVAL;
-	}
-
-	/* jump over the NOP */
-	r = r100_cs_packet_parse(p, &p3reloc, p->idx + waitreloc.count + 2);
-	if (r)
-		return r;
-
-	h_idx = p->idx - 2;
-	p->idx += waitreloc.count + 2;
-	p->idx += p3reloc.count + 2;
-
-	header = radeon_get_ib_value(p, h_idx);
-	crtc_id = radeon_get_ib_value(p, h_idx + 5);
-	reg = CP_PACKET0_GET_REG(header);
-	obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
-	if (!obj) {
-		DRM_ERROR("cannot find crtc %d\n", crtc_id);
-		return -EINVAL;
-	}
-	crtc = obj_to_crtc(obj);
-	radeon_crtc = to_radeon_crtc(crtc);
-	crtc_id = radeon_crtc->crtc_id;
-
-	if (!crtc->enabled) {
-		/* if the CRTC isn't enabled - we need to nop out the wait until */
-		ib[h_idx + 2] = PACKET2(0);
-		ib[h_idx + 3] = PACKET2(0);
-	} else if (crtc_id == 1) {
-		switch (reg) {
-		case AVIVO_D1MODE_VLINE_START_END:
-			header &= ~R300_CP_PACKET0_REG_MASK;
-			header |= AVIVO_D2MODE_VLINE_START_END >> 2;
-			break;
-		case RADEON_CRTC_GUI_TRIG_VLINE:
-			header &= ~R300_CP_PACKET0_REG_MASK;
-			header |= RADEON_CRTC2_GUI_TRIG_VLINE >> 2;
-			break;
-		default:
-			DRM_ERROR("unknown crtc reloc\n");
-			return -EINVAL;
-		}
-		ib[h_idx] = header;
-		ib[h_idx + 3] |= RADEON_ENG_DISPLAY_SELECT_CRTC1;
-	}
-
-	return 0;
-}
-
-/**
- * r100_cs_packet_next_reloc() - parse next packet which should be reloc packet3
- * @parser:		parser structure holding parsing context.
- * @data:		pointer to relocation data
- * @offset_start:	starting offset
- * @offset_mask:	offset mask (to align start offset on)
- * @reloc:		reloc informations
- *
- * Check next packet is relocation packet3, do bo validation and compute
- * GPU offset using the provided start.
- **/
-int r100_cs_packet_next_reloc(struct radeon_cs_parser *p,
-			      struct radeon_cs_reloc **cs_reloc)
-{
-	struct radeon_cs_chunk *relocs_chunk;
-	struct radeon_cs_packet p3reloc;
-	unsigned idx;
-	int r;
-
-	if (p->chunk_relocs_idx == -1) {
-		DRM_ERROR("No relocation chunk !\n");
-		return -EINVAL;
-	}
-	*cs_reloc = NULL;
-	relocs_chunk = &p->chunks[p->chunk_relocs_idx];
-	r = r100_cs_packet_parse(p, &p3reloc, p->idx);
-	if (r) {
-		return r;
-	}
-	p->idx += p3reloc.count + 2;
-	if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
-		DRM_ERROR("No packet3 for relocation for packet at %d.\n",
-			  p3reloc.idx);
-		r100_cs_dump_packet(p, &p3reloc);
-		return -EINVAL;
-	}
-	idx = radeon_get_ib_value(p, p3reloc.idx + 1);
-	if (idx >= relocs_chunk->length_dw) {
-		DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
-			  idx, relocs_chunk->length_dw);
-		r100_cs_dump_packet(p, &p3reloc);
-		return -EINVAL;
-	}
-	/* FIXME: we assume reloc size is 4 dwords */
-	*cs_reloc = p->relocs_ptr[(idx / 4)];
-	return 0;
-}
-
-static int r100_get_vtx_size(uint32_t vtx_fmt)
-{
-	int vtx_size;
-	vtx_size = 2;
-	/* ordered according to bits in spec */
-	if (vtx_fmt & RADEON_SE_VTX_FMT_W0)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_FPCOLOR)
-		vtx_size += 3;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_FPALPHA)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_PKCOLOR)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_FPSPEC)
-		vtx_size += 3;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_FPFOG)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_PKSPEC)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_ST0)
-		vtx_size += 2;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_ST1)
-		vtx_size += 2;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_Q1)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_ST2)
-		vtx_size += 2;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_Q2)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_ST3)
-		vtx_size += 2;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_Q3)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_Q0)
-		vtx_size++;
-	/* blend weight */
-	if (vtx_fmt & (0x7 << 15))
-		vtx_size += (vtx_fmt >> 15) & 0x7;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_N0)
-		vtx_size += 3;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_XY1)
-		vtx_size += 2;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_Z1)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_W1)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_N1)
-		vtx_size++;
-	if (vtx_fmt & RADEON_SE_VTX_FMT_Z)
-		vtx_size++;
-	return vtx_size;
-}
-
-static int r100_packet0_check(struct radeon_cs_parser *p,
-			      struct radeon_cs_packet *pkt,
-			      unsigned idx, unsigned reg)
-{
-	struct radeon_cs_reloc *reloc;
-	struct r100_cs_track *track;
-	volatile uint32_t *ib;
-	uint32_t tmp;
-	int r;
-	int i, face;
-	u32 tile_flags = 0;
-	u32 idx_value;
-
-	ib = p->ib.ptr;
-	track = (struct r100_cs_track *)p->track;
-
-	idx_value = radeon_get_ib_value(p, idx);
-
-	switch (reg) {
-	case RADEON_CRTC_GUI_TRIG_VLINE:
-		r = r100_cs_packet_parse_vline(p);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		break;
-		/* FIXME: only allow PACKET3 blit? easier to check for out of
-		 * range access */
-	case RADEON_DST_PITCH_OFFSET:
-	case RADEON_SRC_PITCH_OFFSET:
-		r = r100_reloc_pitch_offset(p, pkt, idx, reg);
-		if (r)
-			return r;
-		break;
-	case RADEON_RB3D_DEPTHOFFSET:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->zb.robj = reloc->robj;
-		track->zb.offset = idx_value;
-		track->zb_dirty = true;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case RADEON_RB3D_COLOROFFSET:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->cb[0].robj = reloc->robj;
-		track->cb[0].offset = idx_value;
-		track->cb_dirty = true;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case RADEON_PP_TXOFFSET_0:
-	case RADEON_PP_TXOFFSET_1:
-	case RADEON_PP_TXOFFSET_2:
-		i = (reg - RADEON_PP_TXOFFSET_0) / 24;
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
-				tile_flags |= RADEON_TXO_MACRO_TILE;
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
-				tile_flags |= RADEON_TXO_MICRO_TILE_X2;
-
-			tmp = idx_value & ~(0x7 << 2);
-			tmp |= tile_flags;
-			ib[idx] = tmp + ((u32)reloc->lobj.gpu_offset);
-		} else
-			ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		track->textures[i].robj = reloc->robj;
-		track->tex_dirty = true;
-		break;
-	case RADEON_PP_CUBIC_OFFSET_T0_0:
-	case RADEON_PP_CUBIC_OFFSET_T0_1:
-	case RADEON_PP_CUBIC_OFFSET_T0_2:
-	case RADEON_PP_CUBIC_OFFSET_T0_3:
-	case RADEON_PP_CUBIC_OFFSET_T0_4:
-		i = (reg - RADEON_PP_CUBIC_OFFSET_T0_0) / 4;
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->textures[0].cube_info[i].offset = idx_value;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		track->textures[0].cube_info[i].robj = reloc->robj;
-		track->tex_dirty = true;
-		break;
-	case RADEON_PP_CUBIC_OFFSET_T1_0:
-	case RADEON_PP_CUBIC_OFFSET_T1_1:
-	case RADEON_PP_CUBIC_OFFSET_T1_2:
-	case RADEON_PP_CUBIC_OFFSET_T1_3:
-	case RADEON_PP_CUBIC_OFFSET_T1_4:
-		i = (reg - RADEON_PP_CUBIC_OFFSET_T1_0) / 4;
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->textures[1].cube_info[i].offset = idx_value;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		track->textures[1].cube_info[i].robj = reloc->robj;
-		track->tex_dirty = true;
-		break;
-	case RADEON_PP_CUBIC_OFFSET_T2_0:
-	case RADEON_PP_CUBIC_OFFSET_T2_1:
-	case RADEON_PP_CUBIC_OFFSET_T2_2:
-	case RADEON_PP_CUBIC_OFFSET_T2_3:
-	case RADEON_PP_CUBIC_OFFSET_T2_4:
-		i = (reg - RADEON_PP_CUBIC_OFFSET_T2_0) / 4;
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->textures[2].cube_info[i].offset = idx_value;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		track->textures[2].cube_info[i].robj = reloc->robj;
-		track->tex_dirty = true;
-		break;
-	case RADEON_RE_WIDTH_HEIGHT:
-		track->maxy = ((idx_value >> 16) & 0x7FF);
-		track->cb_dirty = true;
-		track->zb_dirty = true;
-		break;
-	case RADEON_RB3D_COLORPITCH:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
-				tile_flags |= RADEON_COLOR_TILE_ENABLE;
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
-				tile_flags |= RADEON_COLOR_MICROTILE_ENABLE;
-
-			tmp = idx_value & ~(0x7 << 16);
-			tmp |= tile_flags;
-			ib[idx] = tmp;
-		} else
-			ib[idx] = idx_value;
-
-		track->cb[0].pitch = idx_value & RADEON_COLORPITCH_MASK;
-		track->cb_dirty = true;
-		break;
-	case RADEON_RB3D_DEPTHPITCH:
-		track->zb.pitch = idx_value & RADEON_DEPTHPITCH_MASK;
-		track->zb_dirty = true;
-		break;
-	case RADEON_RB3D_CNTL:
-		switch ((idx_value >> RADEON_RB3D_COLOR_FORMAT_SHIFT) & 0x1f) {
-		case 7:
-		case 8:
-		case 9:
-		case 11:
-		case 12:
-			track->cb[0].cpp = 1;
-			break;
-		case 3:
-		case 4:
-		case 15:
-			track->cb[0].cpp = 2;
-			break;
-		case 6:
-			track->cb[0].cpp = 4;
-			break;
-		default:
-			DRM_ERROR("Invalid color buffer format (%d) !\n",
-				  ((idx_value >> RADEON_RB3D_COLOR_FORMAT_SHIFT) & 0x1f));
-			return -EINVAL;
-		}
-		track->z_enabled = !!(idx_value & RADEON_Z_ENABLE);
-		track->cb_dirty = true;
-		track->zb_dirty = true;
-		break;
-	case RADEON_RB3D_ZSTENCILCNTL:
-		switch (idx_value & 0xf) {
-		case 0:
-			track->zb.cpp = 2;
-			break;
-		case 2:
-		case 3:
-		case 4:
-		case 5:
-		case 9:
-		case 11:
-			track->zb.cpp = 4;
-			break;
-		default:
-			break;
-		}
-		track->zb_dirty = true;
-		break;
-	case RADEON_RB3D_ZPASS_ADDR:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case RADEON_PP_CNTL:
-		{
-			uint32_t temp = idx_value >> 4;
-			for (i = 0; i < track->num_texture; i++)
-				track->textures[i].enabled = !!(temp & (1 << i));
-			track->tex_dirty = true;
-		}
-		break;
-	case RADEON_SE_VF_CNTL:
-		track->vap_vf_cntl = idx_value;
-		break;
-	case RADEON_SE_VTX_FMT:
-		track->vtx_size = r100_get_vtx_size(idx_value);
-		break;
-	case RADEON_PP_TEX_SIZE_0:
-	case RADEON_PP_TEX_SIZE_1:
-	case RADEON_PP_TEX_SIZE_2:
-		i = (reg - RADEON_PP_TEX_SIZE_0) / 8;
-		track->textures[i].width = (idx_value & RADEON_TEX_USIZE_MASK) + 1;
-		track->textures[i].height = ((idx_value & RADEON_TEX_VSIZE_MASK) >> RADEON_TEX_VSIZE_SHIFT) + 1;
-		track->tex_dirty = true;
-		break;
-	case RADEON_PP_TEX_PITCH_0:
-	case RADEON_PP_TEX_PITCH_1:
-	case RADEON_PP_TEX_PITCH_2:
-		i = (reg - RADEON_PP_TEX_PITCH_0) / 8;
-		track->textures[i].pitch = idx_value + 32;
-		track->tex_dirty = true;
-		break;
-	case RADEON_PP_TXFILTER_0:
-	case RADEON_PP_TXFILTER_1:
-	case RADEON_PP_TXFILTER_2:
-		i = (reg - RADEON_PP_TXFILTER_0) / 24;
-		track->textures[i].num_levels = ((idx_value & RADEON_MAX_MIP_LEVEL_MASK)
-						 >> RADEON_MAX_MIP_LEVEL_SHIFT);
-		tmp = (idx_value >> 23) & 0x7;
-		if (tmp == 2 || tmp == 6)
-			track->textures[i].roundup_w = false;
-		tmp = (idx_value >> 27) & 0x7;
-		if (tmp == 2 || tmp == 6)
-			track->textures[i].roundup_h = false;
-		track->tex_dirty = true;
-		break;
-	case RADEON_PP_TXFORMAT_0:
-	case RADEON_PP_TXFORMAT_1:
-	case RADEON_PP_TXFORMAT_2:
-		i = (reg - RADEON_PP_TXFORMAT_0) / 24;
-		if (idx_value & RADEON_TXFORMAT_NON_POWER2) {
-			track->textures[i].use_pitch = 1;
-		} else {
-			track->textures[i].use_pitch = 0;
-			track->textures[i].width = 1 << ((idx_value >> RADEON_TXFORMAT_WIDTH_SHIFT) & RADEON_TXFORMAT_WIDTH_MASK);
-			track->textures[i].height = 1 << ((idx_value >> RADEON_TXFORMAT_HEIGHT_SHIFT) & RADEON_TXFORMAT_HEIGHT_MASK);
-		}
-		if (idx_value & RADEON_TXFORMAT_CUBIC_MAP_ENABLE)
-			track->textures[i].tex_coord_type = 2;
-		switch ((idx_value & RADEON_TXFORMAT_FORMAT_MASK)) {
-		case RADEON_TXFORMAT_I8:
-		case RADEON_TXFORMAT_RGB332:
-		case RADEON_TXFORMAT_Y8:
-			track->textures[i].cpp = 1;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case RADEON_TXFORMAT_AI88:
-		case RADEON_TXFORMAT_ARGB1555:
-		case RADEON_TXFORMAT_RGB565:
-		case RADEON_TXFORMAT_ARGB4444:
-		case RADEON_TXFORMAT_VYUY422:
-		case RADEON_TXFORMAT_YVYU422:
-		case RADEON_TXFORMAT_SHADOW16:
-		case RADEON_TXFORMAT_LDUDV655:
-		case RADEON_TXFORMAT_DUDV88:
-			track->textures[i].cpp = 2;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case RADEON_TXFORMAT_ARGB8888:
-		case RADEON_TXFORMAT_RGBA8888:
-		case RADEON_TXFORMAT_SHADOW32:
-		case RADEON_TXFORMAT_LDUDUV8888:
-			track->textures[i].cpp = 4;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case RADEON_TXFORMAT_DXT1:
-			track->textures[i].cpp = 1;
-			track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
-			break;
-		case RADEON_TXFORMAT_DXT23:
-		case RADEON_TXFORMAT_DXT45:
-			track->textures[i].cpp = 1;
-			track->textures[i].compress_format = R100_TRACK_COMP_DXT35;
-			break;
-		}
-		track->textures[i].cube_info[4].width = 1 << ((idx_value >> 16) & 0xf);
-		track->textures[i].cube_info[4].height = 1 << ((idx_value >> 20) & 0xf);
-		track->tex_dirty = true;
-		break;
-	case RADEON_PP_CUBIC_FACES_0:
-	case RADEON_PP_CUBIC_FACES_1:
-	case RADEON_PP_CUBIC_FACES_2:
-		tmp = idx_value;
-		i = (reg - RADEON_PP_CUBIC_FACES_0) / 4;
-		for (face = 0; face < 4; face++) {
-			track->textures[i].cube_info[face].width = 1 << ((tmp >> (face * 8)) & 0xf);
-			track->textures[i].cube_info[face].height = 1 << ((tmp >> ((face * 8) + 4)) & 0xf);
-		}
-		track->tex_dirty = true;
-		break;
-	default:
-		DRM_ERROR("Forbidden register 0x%04X in cs at %d\n",
-		       reg, idx);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int r100_cs_track_check_pkt3_indx_buffer(struct radeon_cs_parser *p,
-					 struct radeon_cs_packet *pkt,
-					 struct radeon_bo *robj)
-{
-	unsigned idx;
-	u32 value;
-	idx = pkt->idx + 1;
-	value = radeon_get_ib_value(p, idx + 2);
-	if ((value + 1) > radeon_bo_size(robj)) {
-		DRM_ERROR("[drm] Buffer too small for PACKET3 INDX_BUFFER "
-			  "(need %u have %lu) !\n",
-			  value + 1,
-			  radeon_bo_size(robj));
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int r100_packet3_check(struct radeon_cs_parser *p,
-			      struct radeon_cs_packet *pkt)
-{
-	struct radeon_cs_reloc *reloc;
-	struct r100_cs_track *track;
-	unsigned idx;
-	volatile uint32_t *ib;
-	int r;
-
-	ib = p->ib.ptr;
-	idx = pkt->idx + 1;
-	track = (struct r100_cs_track *)p->track;
-	switch (pkt->opcode) {
-	case PACKET3_3D_LOAD_VBPNTR:
-		r = r100_packet3_load_vbpntr(p, pkt, idx);
-		if (r)
-			return r;
-		break;
-	case PACKET3_INDX_BUFFER:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for packet3 %d\n", pkt->opcode);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		ib[idx+1] = radeon_get_ib_value(p, idx+1) + ((u32)reloc->lobj.gpu_offset);
-		r = r100_cs_track_check_pkt3_indx_buffer(p, pkt, reloc->robj);
-		if (r) {
-			return r;
-		}
-		break;
-	case 0x23:
-		/* 3D_RNDR_GEN_INDX_PRIM on r100/r200 */
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for packet3 %d\n", pkt->opcode);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		ib[idx] = radeon_get_ib_value(p, idx) + ((u32)reloc->lobj.gpu_offset);
-		track->num_arrays = 1;
-		track->vtx_size = r100_get_vtx_size(radeon_get_ib_value(p, idx + 2));
-
-		track->arrays[0].robj = reloc->robj;
-		track->arrays[0].esize = track->vtx_size;
-
-		track->max_indx = radeon_get_ib_value(p, idx+1);
-
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx+3);
-		track->immd_dwords = pkt->count - 1;
-		r = r100_cs_track_check(p->rdev, track);
-		if (r)
-			return r;
-		break;
-	case PACKET3_3D_DRAW_IMMD:
-		if (((radeon_get_ib_value(p, idx + 1) >> 4) & 0x3) != 3) {
-			DRM_ERROR("PRIM_WALK must be 3 for IMMD draw\n");
-			return -EINVAL;
-		}
-		track->vtx_size = r100_get_vtx_size(radeon_get_ib_value(p, idx + 0));
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx + 1);
-		track->immd_dwords = pkt->count - 1;
-		r = r100_cs_track_check(p->rdev, track);
-		if (r)
-			return r;
-		break;
-		/* triggers drawing using in-packet vertex data */
-	case PACKET3_3D_DRAW_IMMD_2:
-		if (((radeon_get_ib_value(p, idx) >> 4) & 0x3) != 3) {
-			DRM_ERROR("PRIM_WALK must be 3 for IMMD draw\n");
-			return -EINVAL;
-		}
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx);
-		track->immd_dwords = pkt->count;
-		r = r100_cs_track_check(p->rdev, track);
-		if (r)
-			return r;
-		break;
-		/* triggers drawing using in-packet vertex data */
-	case PACKET3_3D_DRAW_VBUF_2:
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx);
-		r = r100_cs_track_check(p->rdev, track);
-		if (r)
-			return r;
-		break;
-		/* triggers drawing of vertex buffers setup elsewhere */
-	case PACKET3_3D_DRAW_INDX_2:
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx);
-		r = r100_cs_track_check(p->rdev, track);
-		if (r)
-			return r;
-		break;
-		/* triggers drawing using indices to vertex buffer */
-	case PACKET3_3D_DRAW_VBUF:
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx + 1);
-		r = r100_cs_track_check(p->rdev, track);
-		if (r)
-			return r;
-		break;
-		/* triggers drawing of vertex buffers setup elsewhere */
-	case PACKET3_3D_DRAW_INDX:
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx + 1);
-		r = r100_cs_track_check(p->rdev, track);
-		if (r)
-			return r;
-		break;
-		/* triggers drawing using indices to vertex buffer */
-	case PACKET3_3D_CLEAR_HIZ:
-	case PACKET3_3D_CLEAR_ZMASK:
-		if (p->rdev->hyperz_filp != p->filp)
-			return -EINVAL;
-		break;
-	case PACKET3_NOP:
-		break;
-	default:
-		DRM_ERROR("Packet3 opcode %x not supported\n", pkt->opcode);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int r100_cs_parse(struct radeon_cs_parser *p)
-{
-	struct radeon_cs_packet pkt;
-	struct r100_cs_track *track;
-	int r;
-
-	track = malloc(sizeof(*track), DRM_MEM_DRIVER, M_ZERO | M_WAITOK);
-	if (!track)
-		return -ENOMEM;
-	r100_cs_track_clear(p->rdev, track);
-	p->track = track;
-	do {
-		r = r100_cs_packet_parse(p, &pkt, p->idx);
-		if (r) {
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return r;
-		}
-		p->idx += pkt.count + 2;
-		switch (pkt.type) {
-			case PACKET_TYPE0:
-				if (p->rdev->family >= CHIP_R200)
-					r = r100_cs_parse_packet0(p, &pkt,
-								  p->rdev->config.r100.reg_safe_bm,
-								  p->rdev->config.r100.reg_safe_bm_size,
-								  &r200_packet0_check);
-				else
-					r = r100_cs_parse_packet0(p, &pkt,
-								  p->rdev->config.r100.reg_safe_bm,
-								  p->rdev->config.r100.reg_safe_bm_size,
-								  &r100_packet0_check);
-				break;
-			case PACKET_TYPE2:
-				break;
-			case PACKET_TYPE3:
-				r = r100_packet3_check(p, &pkt);
-				break;
-			default:
-				DRM_ERROR("Unknown packet type %d !\n",
-					  pkt.type);
-				free(p->track, DRM_MEM_DRIVER);
-				p->track = NULL;
-				return -EINVAL;
-		}
-		if (r) {
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return r;
-		}
-	} while (p->idx < p->chunks[p->chunk_ib_idx].length_dw);
-	free(p->track, DRM_MEM_DRIVER);
-	p->track = NULL;
-	return 0;
-}
-
-static void r100_cs_track_texture_print(struct r100_cs_track_texture *t)
-{
-	DRM_ERROR("pitch                      %d\n", t->pitch);
-	DRM_ERROR("use_pitch                  %d\n", t->use_pitch);
-	DRM_ERROR("width                      %d\n", t->width);
-	DRM_ERROR("width_11                   %d\n", t->width_11);
-	DRM_ERROR("height                     %d\n", t->height);
-	DRM_ERROR("height_11                  %d\n", t->height_11);
-	DRM_ERROR("num levels                 %d\n", t->num_levels);
-	DRM_ERROR("depth                      %d\n", t->txdepth);
-	DRM_ERROR("bpp                        %d\n", t->cpp);
-	DRM_ERROR("coordinate type            %d\n", t->tex_coord_type);
-	DRM_ERROR("width round to power of 2  %d\n", t->roundup_w);
-	DRM_ERROR("height round to power of 2 %d\n", t->roundup_h);
-	DRM_ERROR("compress format            %d\n", t->compress_format);
-}
-
-static int r100_track_compress_size(int compress_format, int w, int h)
-{
-	int block_width, block_height, block_bytes;
-	int wblocks, hblocks;
-	int min_wblocks;
-	int sz;
-
-	block_width = 4;
-	block_height = 4;
-
-	switch (compress_format) {
-	case R100_TRACK_COMP_DXT1:
-		block_bytes = 8;
-		min_wblocks = 4;
-		break;
-	default:
-	case R100_TRACK_COMP_DXT35:
-		block_bytes = 16;
-		min_wblocks = 2;
-		break;
-	}
-
-	hblocks = (h + block_height - 1) / block_height;
-	wblocks = (w + block_width - 1) / block_width;
-	if (wblocks < min_wblocks)
-		wblocks = min_wblocks;
-	sz = wblocks * hblocks * block_bytes;
-	return sz;
-}
-
-static int r100_cs_track_cube(struct radeon_device *rdev,
-			      struct r100_cs_track *track, unsigned idx)
-{
-	unsigned face, w, h;
-	struct radeon_bo *cube_robj;
-	unsigned long size;
-	unsigned compress_format = track->textures[idx].compress_format;
-
-	for (face = 0; face < 5; face++) {
-		cube_robj = track->textures[idx].cube_info[face].robj;
-		w = track->textures[idx].cube_info[face].width;
-		h = track->textures[idx].cube_info[face].height;
-
-		if (compress_format) {
-			size = r100_track_compress_size(compress_format, w, h);
-		} else
-			size = w * h;
-		size *= track->textures[idx].cpp;
-
-		size += track->textures[idx].cube_info[face].offset;
-
-		if (size > radeon_bo_size(cube_robj)) {
-			DRM_ERROR("Cube texture offset greater than object size %lu %lu\n",
-				  size, radeon_bo_size(cube_robj));
-			r100_cs_track_texture_print(&track->textures[idx]);
-			return -1;
-		}
-	}
-	return 0;
-}
-
-static int r100_cs_track_texture_check(struct radeon_device *rdev,
-				       struct r100_cs_track *track)
-{
-	struct radeon_bo *robj;
-	unsigned long size;
-	unsigned u, i, w, h, d;
-	int ret;
-
-	for (u = 0; u < track->num_texture; u++) {
-		if (!track->textures[u].enabled)
-			continue;
-		if (track->textures[u].lookup_disable)
-			continue;
-		robj = track->textures[u].robj;
-		if (robj == NULL) {
-			DRM_ERROR("No texture bound to unit %u\n", u);
-			return -EINVAL;
-		}
-		size = 0;
-		for (i = 0; i <= track->textures[u].num_levels; i++) {
-			if (track->textures[u].use_pitch) {
-				if (rdev->family < CHIP_R300)
-					w = (track->textures[u].pitch / track->textures[u].cpp) / (1 << i);
-				else
-					w = track->textures[u].pitch / (1 << i);
-			} else {
-				w = track->textures[u].width;
-				if (rdev->family >= CHIP_RV515)
-					w |= track->textures[u].width_11;
-				w = w / (1 << i);
-				if (track->textures[u].roundup_w)
-					w = roundup_pow_of_two(w);
-			}
-			h = track->textures[u].height;
-			if (rdev->family >= CHIP_RV515)
-				h |= track->textures[u].height_11;
-			h = h / (1 << i);
-			if (track->textures[u].roundup_h)
-				h = roundup_pow_of_two(h);
-			if (track->textures[u].tex_coord_type == 1) {
-				d = (1 << track->textures[u].txdepth) / (1 << i);
-				if (!d)
-					d = 1;
-			} else {
-				d = 1;
-			}
-			if (track->textures[u].compress_format) {
-
-				size += r100_track_compress_size(track->textures[u].compress_format, w, h) * d;
-				/* compressed textures are block based */
-			} else
-				size += w * h * d;
-		}
-		size *= track->textures[u].cpp;
-
-		switch (track->textures[u].tex_coord_type) {
-		case 0:
-		case 1:
-			break;
-		case 2:
-			if (track->separate_cube) {
-				ret = r100_cs_track_cube(rdev, track, u);
-				if (ret)
-					return ret;
-			} else
-				size *= 6;
-			break;
-		default:
-			DRM_ERROR("Invalid texture coordinate type %u for unit "
-				  "%u\n", track->textures[u].tex_coord_type, u);
-			return -EINVAL;
-		}
-		if (size > radeon_bo_size(robj)) {
-			DRM_ERROR("Texture of unit %u needs %lu bytes but is "
-				  "%lu\n", u, size, radeon_bo_size(robj));
-			r100_cs_track_texture_print(&track->textures[u]);
-			return -EINVAL;
-		}
-	}
-	return 0;
-}
-
-int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track)
-{
-	unsigned i;
-	unsigned long size;
-	unsigned prim_walk;
-	unsigned nverts;
-	unsigned num_cb = track->cb_dirty ? track->num_cb : 0;
-
-	if (num_cb && !track->zb_cb_clear && !track->color_channel_mask &&
-	    !track->blend_read_enable)
-		num_cb = 0;
-
-	for (i = 0; i < num_cb; i++) {
-		if (track->cb[i].robj == NULL) {
-			DRM_ERROR("[drm] No buffer for color buffer %d !\n", i);
-			return -EINVAL;
-		}
-		size = track->cb[i].pitch * track->cb[i].cpp * track->maxy;
-		size += track->cb[i].offset;
-		if (size > radeon_bo_size(track->cb[i].robj)) {
-			DRM_ERROR("[drm] Buffer too small for color buffer %d "
-				  "(need %lu have %lu) !\n", i, size,
-				  radeon_bo_size(track->cb[i].robj));
-			DRM_ERROR("[drm] color buffer %d (%u %u %u %u)\n",
-				  i, track->cb[i].pitch, track->cb[i].cpp,
-				  track->cb[i].offset, track->maxy);
-			return -EINVAL;
-		}
-	}
-	track->cb_dirty = false;
-
-	if (track->zb_dirty && track->z_enabled) {
-		if (track->zb.robj == NULL) {
-			DRM_ERROR("[drm] No buffer for z buffer !\n");
-			return -EINVAL;
-		}
-		size = track->zb.pitch * track->zb.cpp * track->maxy;
-		size += track->zb.offset;
-		if (size > radeon_bo_size(track->zb.robj)) {
-			DRM_ERROR("[drm] Buffer too small for z buffer "
-				  "(need %lu have %lu) !\n", size,
-				  radeon_bo_size(track->zb.robj));
-			DRM_ERROR("[drm] zbuffer (%u %u %u %u)\n",
-				  track->zb.pitch, track->zb.cpp,
-				  track->zb.offset, track->maxy);
-			return -EINVAL;
-		}
-	}
-	track->zb_dirty = false;
-
-	if (track->aa_dirty && track->aaresolve) {
-		if (track->aa.robj == NULL) {
-			DRM_ERROR("[drm] No buffer for AA resolve buffer %d !\n", i);
-			return -EINVAL;
-		}
-		/* I believe the format comes from colorbuffer0. */
-		size = track->aa.pitch * track->cb[0].cpp * track->maxy;
-		size += track->aa.offset;
-		if (size > radeon_bo_size(track->aa.robj)) {
-			DRM_ERROR("[drm] Buffer too small for AA resolve buffer %d "
-				  "(need %lu have %lu) !\n", i, size,
-				  radeon_bo_size(track->aa.robj));
-			DRM_ERROR("[drm] AA resolve buffer %d (%u %u %u %u)\n",
-				  i, track->aa.pitch, track->cb[0].cpp,
-				  track->aa.offset, track->maxy);
-			return -EINVAL;
-		}
-	}
-	track->aa_dirty = false;
-
-	prim_walk = (track->vap_vf_cntl >> 4) & 0x3;
-	if (track->vap_vf_cntl & (1 << 14)) {
-		nverts = track->vap_alt_nverts;
-	} else {
-		nverts = (track->vap_vf_cntl >> 16) & 0xFFFF;
-	}
-	switch (prim_walk) {
-	case 1:
-		for (i = 0; i < track->num_arrays; i++) {
-			size = track->arrays[i].esize * track->max_indx * 4;
-			if (track->arrays[i].robj == NULL) {
-				DRM_ERROR("(PW %u) Vertex array %u no buffer "
-					  "bound\n", prim_walk, i);
-				return -EINVAL;
-			}
-			if (size > radeon_bo_size(track->arrays[i].robj)) {
-				dev_err(rdev->dev, "(PW %u) Vertex array %u "
-					"need %lu dwords have %lu dwords\n",
-					prim_walk, i, size >> 2,
-					radeon_bo_size(track->arrays[i].robj)
-					>> 2);
-				DRM_ERROR("Max indices %u\n", track->max_indx);
-				return -EINVAL;
-			}
-		}
-		break;
-	case 2:
-		for (i = 0; i < track->num_arrays; i++) {
-			size = track->arrays[i].esize * (nverts - 1) * 4;
-			if (track->arrays[i].robj == NULL) {
-				DRM_ERROR("(PW %u) Vertex array %u no buffer "
-					  "bound\n", prim_walk, i);
-				return -EINVAL;
-			}
-			if (size > radeon_bo_size(track->arrays[i].robj)) {
-				dev_err(rdev->dev, "(PW %u) Vertex array %u "
-					"need %lu dwords have %lu dwords\n",
-					prim_walk, i, size >> 2,
-					radeon_bo_size(track->arrays[i].robj)
-					>> 2);
-				return -EINVAL;
-			}
-		}
-		break;
-	case 3:
-		size = track->vtx_size * nverts;
-		if (size != track->immd_dwords) {
-			DRM_ERROR("IMMD draw %u dwors but needs %lu dwords\n",
-				  track->immd_dwords, size);
-			DRM_ERROR("VAP_VF_CNTL.NUM_VERTICES %u, VTX_SIZE %u\n",
-				  nverts, track->vtx_size);
-			return -EINVAL;
-		}
-		break;
-	default:
-		DRM_ERROR("[drm] Invalid primitive walk %d for VAP_VF_CNTL\n",
-			  prim_walk);
-		return -EINVAL;
-	}
-
-	if (track->tex_dirty) {
-		track->tex_dirty = false;
-		return r100_cs_track_texture_check(rdev, track);
-	}
-	return 0;
-}
-
-void r100_cs_track_clear(struct radeon_device *rdev, struct r100_cs_track *track)
-{
-	unsigned i, face;
-
-	track->cb_dirty = true;
-	track->zb_dirty = true;
-	track->tex_dirty = true;
-	track->aa_dirty = true;
-
-	if (rdev->family < CHIP_R300) {
-		track->num_cb = 1;
-		if (rdev->family <= CHIP_RS200)
-			track->num_texture = 3;
-		else
-			track->num_texture = 6;
-		track->maxy = 2048;
-		track->separate_cube = 1;
-	} else {
-		track->num_cb = 4;
-		track->num_texture = 16;
-		track->maxy = 4096;
-		track->separate_cube = 0;
-		track->aaresolve = false;
-		track->aa.robj = NULL;
-	}
-
-	for (i = 0; i < track->num_cb; i++) {
-		track->cb[i].robj = NULL;
-		track->cb[i].pitch = 8192;
-		track->cb[i].cpp = 16;
-		track->cb[i].offset = 0;
-	}
-	track->z_enabled = true;
-	track->zb.robj = NULL;
-	track->zb.pitch = 8192;
-	track->zb.cpp = 4;
-	track->zb.offset = 0;
-	track->vtx_size = 0x7F;
-	track->immd_dwords = 0xFFFFFFFFUL;
-	track->num_arrays = 11;
-	track->max_indx = 0x00FFFFFFUL;
-	for (i = 0; i < track->num_arrays; i++) {
-		track->arrays[i].robj = NULL;
-		track->arrays[i].esize = 0x7F;
-	}
-	for (i = 0; i < track->num_texture; i++) {
-		track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-		track->textures[i].pitch = 16536;
-		track->textures[i].width = 16536;
-		track->textures[i].height = 16536;
-		track->textures[i].width_11 = 1 << 11;
-		track->textures[i].height_11 = 1 << 11;
-		track->textures[i].num_levels = 12;
-		if (rdev->family <= CHIP_RS200) {
-			track->textures[i].tex_coord_type = 0;
-			track->textures[i].txdepth = 0;
-		} else {
-			track->textures[i].txdepth = 16;
-			track->textures[i].tex_coord_type = 1;
-		}
-		track->textures[i].cpp = 64;
-		track->textures[i].robj = NULL;
-		/* CS IB emission code makes sure texture unit are disabled */
-		track->textures[i].enabled = false;
-		track->textures[i].lookup_disable = false;
-		track->textures[i].roundup_w = true;
-		track->textures[i].roundup_h = true;
-		if (track->separate_cube)
-			for (face = 0; face < 5; face++) {
-				track->textures[i].cube_info[face].robj = NULL;
-				track->textures[i].cube_info[face].width = 16536;
-				track->textures[i].cube_info[face].height = 16536;
-				track->textures[i].cube_info[face].offset = 0;
-			}
-	}
-}
-
-/*
- * Global GPU functions
- */
-static void r100_errata(struct radeon_device *rdev)
-{
-	rdev->pll_errata = 0;
-
-	if (rdev->family == CHIP_RV200 || rdev->family == CHIP_RS200) {
-		rdev->pll_errata |= CHIP_ERRATA_PLL_DUMMYREADS;
-	}
-
-	if (rdev->family == CHIP_RV100 ||
-	    rdev->family == CHIP_RS100 ||
-	    rdev->family == CHIP_RS200) {
-		rdev->pll_errata |= CHIP_ERRATA_PLL_DELAY;
-	}
-}
-
-static int r100_rbbm_fifo_wait_for_entry(struct radeon_device *rdev, unsigned n)
-{
-	unsigned i;
-	uint32_t tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		tmp = RREG32(RADEON_RBBM_STATUS) & RADEON_RBBM_FIFOCNT_MASK;
-		if (tmp >= n) {
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-	return -1;
-}
-
-int r100_gui_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	uint32_t tmp;
-
-	if (r100_rbbm_fifo_wait_for_entry(rdev, 64)) {
-		DRM_ERROR("radeon: wait for empty RBBM fifo failed !"
-		       " Bad things might happen.\n");
-	}
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		tmp = RREG32(RADEON_RBBM_STATUS);
-		if (!(tmp & RADEON_RBBM_ACTIVE)) {
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-	return -1;
-}
-
-int r100_mc_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	uint32_t tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32(RADEON_MC_STATUS);
-		if (tmp & RADEON_MC_IDLE) {
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-	return -1;
-}
-
-bool r100_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	u32 rbbm_status;
-
-	rbbm_status = RREG32(R_000E40_RBBM_STATUS);
-	if (!G_000E40_GUI_ACTIVE(rbbm_status)) {
-		radeon_ring_lockup_update(ring);
-		return false;
-	}
-	/* force CP activities */
-	radeon_ring_force_activity(rdev, ring);
-	return radeon_ring_test_lockup(rdev, ring);
-}
-
-/* required on r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
-void r100_enable_bm(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-	/* Enable bus mastering */
-	tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
-	WREG32(RADEON_BUS_CNTL, tmp);
-}
-
-void r100_bm_disable(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	/* disable bus mastering */
-	tmp = RREG32(R_000030_BUS_CNTL);
-	WREG32(R_000030_BUS_CNTL, (tmp & 0xFFFFFFFF) | 0x00000044);
-	mdelay(1);
-	WREG32(R_000030_BUS_CNTL, (tmp & 0xFFFFFFFF) | 0x00000042);
-	mdelay(1);
-	WREG32(R_000030_BUS_CNTL, (tmp & 0xFFFFFFFF) | 0x00000040);
-	tmp = RREG32(RADEON_BUS_CNTL);
-	mdelay(1);
-	pci_disable_busmaster(rdev->dev);
-	mdelay(1);
-}
-
-int r100_asic_reset(struct radeon_device *rdev)
-{
-	struct r100_mc_save save;
-	u32 status, tmp;
-	int ret = 0;
-
-	status = RREG32(R_000E40_RBBM_STATUS);
-	if (!G_000E40_GUI_ACTIVE(status)) {
-		return 0;
-	}
-	r100_mc_stop(rdev, &save);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* stop CP */
-	WREG32(RADEON_CP_CSQ_CNTL, 0);
-	tmp = RREG32(RADEON_CP_RB_CNTL);
-	WREG32(RADEON_CP_RB_CNTL, tmp | RADEON_RB_RPTR_WR_ENA);
-	WREG32(RADEON_CP_RB_RPTR_WR, 0);
-	WREG32(RADEON_CP_RB_WPTR, 0);
-	WREG32(RADEON_CP_RB_CNTL, tmp);
-	/* save PCI state */
-	pci_save_state(device_get_parent(rdev->dev));
-	/* disable bus mastering */
-	r100_bm_disable(rdev);
-	WREG32(R_0000F0_RBBM_SOFT_RESET, S_0000F0_SOFT_RESET_SE(1) |
-					S_0000F0_SOFT_RESET_RE(1) |
-					S_0000F0_SOFT_RESET_PP(1) |
-					S_0000F0_SOFT_RESET_RB(1));
-	RREG32(R_0000F0_RBBM_SOFT_RESET);
-	mdelay(500);
-	WREG32(R_0000F0_RBBM_SOFT_RESET, 0);
-	mdelay(1);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* reset CP */
-	WREG32(R_0000F0_RBBM_SOFT_RESET, S_0000F0_SOFT_RESET_CP(1));
-	RREG32(R_0000F0_RBBM_SOFT_RESET);
-	mdelay(500);
-	WREG32(R_0000F0_RBBM_SOFT_RESET, 0);
-	mdelay(1);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* restore PCI & busmastering */
-	pci_restore_state(device_get_parent(rdev->dev));
-	r100_enable_bm(rdev);
-	/* Check if GPU is idle */
-	if (G_000E40_SE_BUSY(status) || G_000E40_RE_BUSY(status) ||
-		G_000E40_TAM_BUSY(status) || G_000E40_PB_BUSY(status)) {
-		dev_err(rdev->dev, "failed to reset GPU\n");
-		ret = -1;
-	} else
-		dev_info(rdev->dev, "GPU reset succeed\n");
-	r100_mc_resume(rdev, &save);
-	return ret;
-}
-
-void r100_set_common_regs(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	bool force_dac2 = false;
-	u32 tmp;
-
-	/* set these so they don't interfere with anything */
-	WREG32(RADEON_OV0_SCALE_CNTL, 0);
-	WREG32(RADEON_SUBPIC_CNTL, 0);
-	WREG32(RADEON_VIPH_CONTROL, 0);
-	WREG32(RADEON_I2C_CNTL_1, 0);
-	WREG32(RADEON_DVI_I2C_CNTL_1, 0);
-	WREG32(RADEON_CAP0_TRIG_CNTL, 0);
-	WREG32(RADEON_CAP1_TRIG_CNTL, 0);
-
-	/* always set up dac2 on rn50 and some rv100 as lots
-	 * of servers seem to wire it up to a VGA port but
-	 * don't report it in the bios connector
-	 * table.
-	 */
-	switch (dev->pci_device) {
-		/* RN50 */
-	case 0x515e:
-	case 0x5969:
-		force_dac2 = true;
-		break;
-		/* RV100*/
-	case 0x5159:
-	case 0x515a:
-		/* DELL triple head servers */
-		if ((dev->pci_subvendor == 0x1028 /* DELL */) &&
-		    ((dev->pci_subdevice == 0x016c) ||
-		     (dev->pci_subdevice == 0x016d) ||
-		     (dev->pci_subdevice == 0x016e) ||
-		     (dev->pci_subdevice == 0x016f) ||
-		     (dev->pci_subdevice == 0x0170) ||
-		     (dev->pci_subdevice == 0x017d) ||
-		     (dev->pci_subdevice == 0x017e) ||
-		     (dev->pci_subdevice == 0x0183) ||
-		     (dev->pci_subdevice == 0x018a) ||
-		     (dev->pci_subdevice == 0x019a)))
-			force_dac2 = true;
-		break;
-	}
-
-	if (force_dac2) {
-		u32 disp_hw_debug = RREG32(RADEON_DISP_HW_DEBUG);
-		u32 tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
-		u32 dac2_cntl = RREG32(RADEON_DAC_CNTL2);
-
-		/* For CRT on DAC2, don't turn it on if BIOS didn't
-		   enable it, even it's detected.
-		*/
-
-		/* force it to crtc0 */
-		dac2_cntl &= ~RADEON_DAC2_DAC_CLK_SEL;
-		dac2_cntl |= RADEON_DAC2_DAC2_CLK_SEL;
-		disp_hw_debug |= RADEON_CRT2_DISP1_SEL;
-
-		/* set up the TV DAC */
-		tv_dac_cntl &= ~(RADEON_TV_DAC_PEDESTAL |
-				 RADEON_TV_DAC_STD_MASK |
-				 RADEON_TV_DAC_RDACPD |
-				 RADEON_TV_DAC_GDACPD |
-				 RADEON_TV_DAC_BDACPD |
-				 RADEON_TV_DAC_BGADJ_MASK |
-				 RADEON_TV_DAC_DACADJ_MASK);
-		tv_dac_cntl |= (RADEON_TV_DAC_NBLANK |
-				RADEON_TV_DAC_NHOLD |
-				RADEON_TV_DAC_STD_PS2 |
-				(0x58 << 16));
-
-		WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
-		WREG32(RADEON_DISP_HW_DEBUG, disp_hw_debug);
-		WREG32(RADEON_DAC_CNTL2, dac2_cntl);
-	}
-
-	/* switch PM block to ACPI mode */
-	tmp = RREG32_PLL(RADEON_PLL_PWRMGT_CNTL);
-	tmp &= ~RADEON_PM_MODE_SEL;
-	WREG32_PLL(RADEON_PLL_PWRMGT_CNTL, tmp);
-
-}
-
-/*
- * VRAM info
- */
-static void r100_vram_get_type(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-
-	rdev->mc.vram_is_ddr = false;
-	if (rdev->flags & RADEON_IS_IGP)
-		rdev->mc.vram_is_ddr = true;
-	else if (RREG32(RADEON_MEM_SDRAM_MODE_REG) & RADEON_MEM_CFG_TYPE_DDR)
-		rdev->mc.vram_is_ddr = true;
-	if ((rdev->family == CHIP_RV100) ||
-	    (rdev->family == CHIP_RS100) ||
-	    (rdev->family == CHIP_RS200)) {
-		tmp = RREG32(RADEON_MEM_CNTL);
-		if (tmp & RV100_HALF_MODE) {
-			rdev->mc.vram_width = 32;
-		} else {
-			rdev->mc.vram_width = 64;
-		}
-		if (rdev->flags & RADEON_SINGLE_CRTC) {
-			rdev->mc.vram_width /= 4;
-			rdev->mc.vram_is_ddr = true;
-		}
-	} else if (rdev->family <= CHIP_RV280) {
-		tmp = RREG32(RADEON_MEM_CNTL);
-		if (tmp & RADEON_MEM_NUM_CHANNELS_MASK) {
-			rdev->mc.vram_width = 128;
-		} else {
-			rdev->mc.vram_width = 64;
-		}
-	} else {
-		/* newer IGPs */
-		rdev->mc.vram_width = 128;
-	}
-}
-
-static u32 r100_get_accessible_vram(struct radeon_device *rdev)
-{
-	u32 aper_size;
-	u8 byte;
-
-	aper_size = RREG32(RADEON_CONFIG_APER_SIZE);
-
-	/* Set HDP_APER_CNTL only on cards that are known not to be broken,
-	 * that is has the 2nd generation multifunction PCI interface
-	 */
-	if (rdev->family == CHIP_RV280 ||
-	    rdev->family >= CHIP_RV350) {
-		WREG32_P(RADEON_HOST_PATH_CNTL, RADEON_HDP_APER_CNTL,
-		       ~RADEON_HDP_APER_CNTL);
-		DRM_INFO("Generation 2 PCI interface, using max accessible memory\n");
-		return aper_size * 2;
-	}
-
-	/* Older cards have all sorts of funny issues to deal with. First
-	 * check if it's a multifunction card by reading the PCI config
-	 * header type... Limit those to one aperture size
-	 */
-	byte = pci_read_config(rdev->dev, 0xe, 1);
-	if (byte & 0x80) {
-		DRM_INFO("Generation 1 PCI interface in multifunction mode\n");
-		DRM_INFO("Limiting VRAM to one aperture\n");
-		return aper_size;
-	}
-
-	/* Single function older card. We read HDP_APER_CNTL to see how the BIOS
-	 * have set it up. We don't write this as it's broken on some ASICs but
-	 * we expect the BIOS to have done the right thing (might be too optimistic...)
-	 */
-	if (RREG32(RADEON_HOST_PATH_CNTL) & RADEON_HDP_APER_CNTL)
-		return aper_size * 2;
-	return aper_size;
-}
-
-void r100_vram_init_sizes(struct radeon_device *rdev)
-{
-	u64 config_aper_size;
-
-	/* work out accessible VRAM */
-	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
-	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
-	rdev->mc.visible_vram_size = r100_get_accessible_vram(rdev);
-	/* FIXME we don't use the second aperture yet when we could use it */
-	if (rdev->mc.visible_vram_size > rdev->mc.aper_size)
-		rdev->mc.visible_vram_size = rdev->mc.aper_size;
-	config_aper_size = RREG32(RADEON_CONFIG_APER_SIZE);
-	if (rdev->flags & RADEON_IS_IGP) {
-		uint32_t tom;
-		/* read NB_TOM to get the amount of ram stolen for the GPU */
-		tom = RREG32(RADEON_NB_TOM);
-		rdev->mc.real_vram_size = (((tom >> 16) - (tom & 0xffff) + 1) << 16);
-		WREG32(RADEON_CONFIG_MEMSIZE, rdev->mc.real_vram_size);
-		rdev->mc.mc_vram_size = rdev->mc.real_vram_size;
-	} else {
-		rdev->mc.real_vram_size = RREG32(RADEON_CONFIG_MEMSIZE);
-		/* Some production boards of m6 will report 0
-		 * if it's 8 MB
-		 */
-		if (rdev->mc.real_vram_size == 0) {
-			rdev->mc.real_vram_size = 8192 * 1024;
-			WREG32(RADEON_CONFIG_MEMSIZE, rdev->mc.real_vram_size);
-		}
-		/* Fix for RN50, M6, M7 with 8/16/32(??) MBs of VRAM - 
-		 * Novell bug 204882 + along with lots of ubuntu ones
-		 */
-		if (rdev->mc.aper_size > config_aper_size)
-			config_aper_size = rdev->mc.aper_size;
-
-		if (config_aper_size > rdev->mc.real_vram_size)
-			rdev->mc.mc_vram_size = config_aper_size;
-		else
-			rdev->mc.mc_vram_size = rdev->mc.real_vram_size;
-	}
-}
-
-void r100_vga_set_state(struct radeon_device *rdev, bool state)
-{
-	uint32_t temp;
-
-	temp = RREG32(RADEON_CONFIG_CNTL);
-	if (state == false) {
-		temp &= ~RADEON_CFG_VGA_RAM_EN;
-		temp |= RADEON_CFG_VGA_IO_DIS;
-	} else {
-		temp &= ~RADEON_CFG_VGA_IO_DIS;
-	}
-	WREG32(RADEON_CONFIG_CNTL, temp);
-}
-
-static void r100_mc_init(struct radeon_device *rdev)
-{
-	u64 base;
-
-	r100_vram_get_type(rdev);
-	r100_vram_init_sizes(rdev);
-	base = rdev->mc.aper_base;
-	if (rdev->flags & RADEON_IS_IGP)
-		base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16;
-	radeon_vram_location(rdev, &rdev->mc, base);
-	rdev->mc.gtt_base_align = 0;
-	if (!(rdev->flags & RADEON_IS_AGP))
-		radeon_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-}
-
-
-/*
- * Indirect registers accessor
- */
-void r100_pll_errata_after_index(struct radeon_device *rdev)
-{
-	if (rdev->pll_errata & CHIP_ERRATA_PLL_DUMMYREADS) {
-		(void)RREG32(RADEON_CLOCK_CNTL_DATA);
-		(void)RREG32(RADEON_CRTC_GEN_CNTL);
-	}
-}
-
-static void r100_pll_errata_after_data(struct radeon_device *rdev)
-{
-	/* This workarounds is necessary on RV100, RS100 and RS200 chips
-	 * or the chip could hang on a subsequent access
-	 */
-	if (rdev->pll_errata & CHIP_ERRATA_PLL_DELAY) {
-		mdelay(5);
-	}
-
-	/* This function is required to workaround a hardware bug in some (all?)
-	 * revisions of the R300.  This workaround should be called after every
-	 * CLOCK_CNTL_INDEX register access.  If not, register reads afterward
-	 * may not be correct.
-	 */
-	if (rdev->pll_errata & CHIP_ERRATA_R300_CG) {
-		uint32_t save, tmp;
-
-		save = RREG32(RADEON_CLOCK_CNTL_INDEX);
-		tmp = save & ~(0x3f | RADEON_PLL_WR_EN);
-		WREG32(RADEON_CLOCK_CNTL_INDEX, tmp);
-		tmp = RREG32(RADEON_CLOCK_CNTL_DATA);
-		WREG32(RADEON_CLOCK_CNTL_INDEX, save);
-	}
-}
-
-uint32_t r100_pll_rreg(struct radeon_device *rdev, uint32_t reg)
-{
-	uint32_t data;
-
-	WREG8(RADEON_CLOCK_CNTL_INDEX, reg & 0x3f);
-	r100_pll_errata_after_index(rdev);
-	data = RREG32(RADEON_CLOCK_CNTL_DATA);
-	r100_pll_errata_after_data(rdev);
-	return data;
-}
-
-void r100_pll_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
-{
-	WREG8(RADEON_CLOCK_CNTL_INDEX, ((reg & 0x3f) | RADEON_PLL_WR_EN));
-	r100_pll_errata_after_index(rdev);
-	WREG32(RADEON_CLOCK_CNTL_DATA, v);
-	r100_pll_errata_after_data(rdev);
-}
-
-static void r100_set_safe_registers(struct radeon_device *rdev)
-{
-	if (ASIC_IS_RN50(rdev)) {
-		rdev->config.r100.reg_safe_bm = rn50_reg_safe_bm;
-		rdev->config.r100.reg_safe_bm_size = ARRAY_SIZE(rn50_reg_safe_bm);
-	} else if (rdev->family < CHIP_R200) {
-		rdev->config.r100.reg_safe_bm = r100_reg_safe_bm;
-		rdev->config.r100.reg_safe_bm_size = ARRAY_SIZE(r100_reg_safe_bm);
-	} else {
-		r200_set_safe_registers(rdev);
-	}
-}
-
-/*
- * Debugfs info
- */
-#if defined(CONFIG_DEBUG_FS)
-static int r100_debugfs_rbbm_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t reg, value;
-	unsigned i;
-
-	seq_printf(m, "RBBM_STATUS 0x%08x\n", RREG32(RADEON_RBBM_STATUS));
-	seq_printf(m, "RBBM_CMDFIFO_STAT 0x%08x\n", RREG32(0xE7C));
-	seq_printf(m, "CP_STAT 0x%08x\n", RREG32(RADEON_CP_STAT));
-	for (i = 0; i < 64; i++) {
-		WREG32(RADEON_RBBM_CMDFIFO_ADDR, i | 0x100);
-		reg = (RREG32(RADEON_RBBM_CMDFIFO_DATA) - 1) >> 2;
-		WREG32(RADEON_RBBM_CMDFIFO_ADDR, i);
-		value = RREG32(RADEON_RBBM_CMDFIFO_DATA);
-		seq_printf(m, "[0x%03X] 0x%04X=0x%08X\n", i, reg, value);
-	}
-	return 0;
-}
-
-static int r100_debugfs_cp_ring_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	uint32_t rdp, wdp;
-	unsigned count, i, j;
-
-	radeon_ring_free_size(rdev, ring);
-	rdp = RREG32(RADEON_CP_RB_RPTR);
-	wdp = RREG32(RADEON_CP_RB_WPTR);
-	count = (rdp + ring->ring_size - wdp) & ring->ptr_mask;
-	seq_printf(m, "CP_STAT 0x%08x\n", RREG32(RADEON_CP_STAT));
-	seq_printf(m, "CP_RB_WPTR 0x%08x\n", wdp);
-	seq_printf(m, "CP_RB_RPTR 0x%08x\n", rdp);
-	seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw);
-	seq_printf(m, "%u dwords in ring\n", count);
-	for (j = 0; j <= count; j++) {
-		i = (rdp + j) & ring->ptr_mask;
-		seq_printf(m, "r[%04d]=0x%08x\n", i, ring->ring[i]);
-	}
-	return 0;
-}
-
-
-static int r100_debugfs_cp_csq_fifo(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t csq_stat, csq2_stat, tmp;
-	unsigned r_rptr, r_wptr, ib1_rptr, ib1_wptr, ib2_rptr, ib2_wptr;
-	unsigned i;
-
-	seq_printf(m, "CP_STAT 0x%08x\n", RREG32(RADEON_CP_STAT));
-	seq_printf(m, "CP_CSQ_MODE 0x%08x\n", RREG32(RADEON_CP_CSQ_MODE));
-	csq_stat = RREG32(RADEON_CP_CSQ_STAT);
-	csq2_stat = RREG32(RADEON_CP_CSQ2_STAT);
-	r_rptr = (csq_stat >> 0) & 0x3ff;
-	r_wptr = (csq_stat >> 10) & 0x3ff;
-	ib1_rptr = (csq_stat >> 20) & 0x3ff;
-	ib1_wptr = (csq2_stat >> 0) & 0x3ff;
-	ib2_rptr = (csq2_stat >> 10) & 0x3ff;
-	ib2_wptr = (csq2_stat >> 20) & 0x3ff;
-	seq_printf(m, "CP_CSQ_STAT 0x%08x\n", csq_stat);
-	seq_printf(m, "CP_CSQ2_STAT 0x%08x\n", csq2_stat);
-	seq_printf(m, "Ring rptr %u\n", r_rptr);
-	seq_printf(m, "Ring wptr %u\n", r_wptr);
-	seq_printf(m, "Indirect1 rptr %u\n", ib1_rptr);
-	seq_printf(m, "Indirect1 wptr %u\n", ib1_wptr);
-	seq_printf(m, "Indirect2 rptr %u\n", ib2_rptr);
-	seq_printf(m, "Indirect2 wptr %u\n", ib2_wptr);
-	/* FIXME: 0, 128, 640 depends on fifo setup see cp_init_kms
-	 * 128 = indirect1_start * 8 & 640 = indirect2_start * 8 */
-	seq_printf(m, "Ring fifo:\n");
-	for (i = 0; i < 256; i++) {
-		WREG32(RADEON_CP_CSQ_ADDR, i << 2);
-		tmp = RREG32(RADEON_CP_CSQ_DATA);
-		seq_printf(m, "rfifo[%04d]=0x%08X\n", i, tmp);
-	}
-	seq_printf(m, "Indirect1 fifo:\n");
-	for (i = 256; i <= 512; i++) {
-		WREG32(RADEON_CP_CSQ_ADDR, i << 2);
-		tmp = RREG32(RADEON_CP_CSQ_DATA);
-		seq_printf(m, "ib1fifo[%04d]=0x%08X\n", i, tmp);
-	}
-	seq_printf(m, "Indirect2 fifo:\n");
-	for (i = 640; i < ib1_wptr; i++) {
-		WREG32(RADEON_CP_CSQ_ADDR, i << 2);
-		tmp = RREG32(RADEON_CP_CSQ_DATA);
-		seq_printf(m, "ib2fifo[%04d]=0x%08X\n", i, tmp);
-	}
-	return 0;
-}
-
-static int r100_debugfs_mc_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tmp;
-
-	tmp = RREG32(RADEON_CONFIG_MEMSIZE);
-	seq_printf(m, "CONFIG_MEMSIZE 0x%08x\n", tmp);
-	tmp = RREG32(RADEON_MC_FB_LOCATION);
-	seq_printf(m, "MC_FB_LOCATION 0x%08x\n", tmp);
-	tmp = RREG32(RADEON_BUS_CNTL);
-	seq_printf(m, "BUS_CNTL 0x%08x\n", tmp);
-	tmp = RREG32(RADEON_MC_AGP_LOCATION);
-	seq_printf(m, "MC_AGP_LOCATION 0x%08x\n", tmp);
-	tmp = RREG32(RADEON_AGP_BASE);
-	seq_printf(m, "AGP_BASE 0x%08x\n", tmp);
-	tmp = RREG32(RADEON_HOST_PATH_CNTL);
-	seq_printf(m, "HOST_PATH_CNTL 0x%08x\n", tmp);
-	tmp = RREG32(0x01D0);
-	seq_printf(m, "AIC_CTRL 0x%08x\n", tmp);
-	tmp = RREG32(RADEON_AIC_LO_ADDR);
-	seq_printf(m, "AIC_LO_ADDR 0x%08x\n", tmp);
-	tmp = RREG32(RADEON_AIC_HI_ADDR);
-	seq_printf(m, "AIC_HI_ADDR 0x%08x\n", tmp);
-	tmp = RREG32(0x01E4);
-	seq_printf(m, "AIC_TLB_ADDR 0x%08x\n", tmp);
-	return 0;
-}
-
-static struct drm_info_list r100_debugfs_rbbm_list[] = {
-	{"r100_rbbm_info", r100_debugfs_rbbm_info, 0, NULL},
-};
-
-static struct drm_info_list r100_debugfs_cp_list[] = {
-	{"r100_cp_ring_info", r100_debugfs_cp_ring_info, 0, NULL},
-	{"r100_cp_csq_fifo", r100_debugfs_cp_csq_fifo, 0, NULL},
-};
-
-static struct drm_info_list r100_debugfs_mc_info_list[] = {
-	{"r100_mc_info", r100_debugfs_mc_info, 0, NULL},
-};
-#endif
-
-int r100_debugfs_rbbm_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, r100_debugfs_rbbm_list, 1);
-#else
-	return 0;
-#endif
-}
-
-int r100_debugfs_cp_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, r100_debugfs_cp_list, 2);
-#else
-	return 0;
-#endif
-}
-
-int r100_debugfs_mc_info_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, r100_debugfs_mc_info_list, 1);
-#else
-	return 0;
-#endif
-}
-
-int r100_set_surface_reg(struct radeon_device *rdev, int reg,
-			 uint32_t tiling_flags, uint32_t pitch,
-			 uint32_t offset, uint32_t obj_size)
-{
-	int surf_index = reg * 16;
-	int flags = 0;
-
-	if (rdev->family <= CHIP_RS200) {
-		if ((tiling_flags & (RADEON_TILING_MACRO|RADEON_TILING_MICRO))
-				 == (RADEON_TILING_MACRO|RADEON_TILING_MICRO))
-			flags |= RADEON_SURF_TILE_COLOR_BOTH;
-		if (tiling_flags & RADEON_TILING_MACRO)
-			flags |= RADEON_SURF_TILE_COLOR_MACRO;
-	} else if (rdev->family <= CHIP_RV280) {
-		if (tiling_flags & (RADEON_TILING_MACRO))
-			flags |= R200_SURF_TILE_COLOR_MACRO;
-		if (tiling_flags & RADEON_TILING_MICRO)
-			flags |= R200_SURF_TILE_COLOR_MICRO;
-	} else {
-		if (tiling_flags & RADEON_TILING_MACRO)
-			flags |= R300_SURF_TILE_MACRO;
-		if (tiling_flags & RADEON_TILING_MICRO)
-			flags |= R300_SURF_TILE_MICRO;
-	}
-
-	if (tiling_flags & RADEON_TILING_SWAP_16BIT)
-		flags |= RADEON_SURF_AP0_SWP_16BPP | RADEON_SURF_AP1_SWP_16BPP;
-	if (tiling_flags & RADEON_TILING_SWAP_32BIT)
-		flags |= RADEON_SURF_AP0_SWP_32BPP | RADEON_SURF_AP1_SWP_32BPP;
-
-	/* when we aren't tiling the pitch seems to needs to be furtherdivided down. - tested on power5 + rn50 server */
-	if (tiling_flags & (RADEON_TILING_SWAP_16BIT | RADEON_TILING_SWAP_32BIT)) {
-		if (!(tiling_flags & (RADEON_TILING_MACRO | RADEON_TILING_MICRO)))
-			if (ASIC_IS_RN50(rdev))
-				pitch /= 16;
-	}
-
-	/* r100/r200 divide by 16 */
-	if (rdev->family < CHIP_R300)
-		flags |= pitch / 16;
-	else
-		flags |= pitch / 8;
-
-
-	DRM_DEBUG_KMS("writing surface %d %d %x %x\n", reg, flags, offset, offset+obj_size-1);
-	WREG32(RADEON_SURFACE0_INFO + surf_index, flags);
-	WREG32(RADEON_SURFACE0_LOWER_BOUND + surf_index, offset);
-	WREG32(RADEON_SURFACE0_UPPER_BOUND + surf_index, offset + obj_size - 1);
-	return 0;
-}
-
-void r100_clear_surface_reg(struct radeon_device *rdev, int reg)
-{
-	int surf_index = reg * 16;
-	WREG32(RADEON_SURFACE0_INFO + surf_index, 0);
-}
-
-void r100_bandwidth_update(struct radeon_device *rdev)
-{
-	fixed20_12 trcd_ff, trp_ff, tras_ff, trbs_ff, tcas_ff;
-	fixed20_12 sclk_ff, mclk_ff, sclk_eff_ff, sclk_delay_ff;
-	fixed20_12 peak_disp_bw, mem_bw, pix_clk, pix_clk2, temp_ff, crit_point_ff;
-	uint32_t temp, data, mem_trcd, mem_trp, mem_tras;
-	fixed20_12 memtcas_ff[8] = {
-		dfixed_init(1),
-		dfixed_init(2),
-		dfixed_init(3),
-		dfixed_init(0),
-		dfixed_init_half(1),
-		dfixed_init_half(2),
-		dfixed_init(0),
-	};
-	fixed20_12 memtcas_rs480_ff[8] = {
-		dfixed_init(0),
-		dfixed_init(1),
-		dfixed_init(2),
-		dfixed_init(3),
-		dfixed_init(0),
-		dfixed_init_half(1),
-		dfixed_init_half(2),
-		dfixed_init_half(3),
-	};
-	fixed20_12 memtcas2_ff[8] = {
-		dfixed_init(0),
-		dfixed_init(1),
-		dfixed_init(2),
-		dfixed_init(3),
-		dfixed_init(4),
-		dfixed_init(5),
-		dfixed_init(6),
-		dfixed_init(7),
-	};
-	fixed20_12 memtrbs[8] = {
-		dfixed_init(1),
-		dfixed_init_half(1),
-		dfixed_init(2),
-		dfixed_init_half(2),
-		dfixed_init(3),
-		dfixed_init_half(3),
-		dfixed_init(4),
-		dfixed_init_half(4)
-	};
-	fixed20_12 memtrbs_r4xx[8] = {
-		dfixed_init(4),
-		dfixed_init(5),
-		dfixed_init(6),
-		dfixed_init(7),
-		dfixed_init(8),
-		dfixed_init(9),
-		dfixed_init(10),
-		dfixed_init(11)
-	};
-	fixed20_12 min_mem_eff;
-	fixed20_12 mc_latency_sclk, mc_latency_mclk, k1;
-	fixed20_12 cur_latency_mclk, cur_latency_sclk;
-	fixed20_12 disp_latency, disp_latency_overhead, disp_drain_rate,
-		disp_drain_rate2, read_return_rate;
-	fixed20_12 time_disp1_drop_priority;
-	int c;
-	int cur_size = 16;       /* in octawords */
-	int critical_point = 0, critical_point2;
-/* 	uint32_t read_return_rate, time_disp1_drop_priority; */
-	int stop_req, max_stop_req;
-	struct drm_display_mode *mode1 = NULL;
-	struct drm_display_mode *mode2 = NULL;
-	uint32_t pixel_bytes1 = 0;
-	uint32_t pixel_bytes2 = 0;
-
-	radeon_update_display_priority(rdev);
-
-	if (rdev->mode_info.crtcs[0]->base.enabled) {
-		mode1 = &rdev->mode_info.crtcs[0]->base.mode;
-		pixel_bytes1 = rdev->mode_info.crtcs[0]->base.fb->bits_per_pixel / 8;
-	}
-	if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
-		if (rdev->mode_info.crtcs[1]->base.enabled) {
-			mode2 = &rdev->mode_info.crtcs[1]->base.mode;
-			pixel_bytes2 = rdev->mode_info.crtcs[1]->base.fb->bits_per_pixel / 8;
-		}
-	}
-
-	min_mem_eff.full = dfixed_const_8(0);
-	/* get modes */
-	if ((rdev->disp_priority == 2) && ASIC_IS_R300(rdev)) {
-		uint32_t mc_init_misc_lat_timer = RREG32(R300_MC_INIT_MISC_LAT_TIMER);
-		mc_init_misc_lat_timer &= ~(R300_MC_DISP1R_INIT_LAT_MASK << R300_MC_DISP1R_INIT_LAT_SHIFT);
-		mc_init_misc_lat_timer &= ~(R300_MC_DISP0R_INIT_LAT_MASK << R300_MC_DISP0R_INIT_LAT_SHIFT);
-		/* check crtc enables */
-		if (mode2)
-			mc_init_misc_lat_timer |= (1 << R300_MC_DISP1R_INIT_LAT_SHIFT);
-		if (mode1)
-			mc_init_misc_lat_timer |= (1 << R300_MC_DISP0R_INIT_LAT_SHIFT);
-		WREG32(R300_MC_INIT_MISC_LAT_TIMER, mc_init_misc_lat_timer);
-	}
-
-	/*
-	 * determine is there is enough bw for current mode
-	 */
-	sclk_ff = rdev->pm.sclk;
-	mclk_ff = rdev->pm.mclk;
-
-	temp = (rdev->mc.vram_width / 8) * (rdev->mc.vram_is_ddr ? 2 : 1);
-	temp_ff.full = dfixed_const(temp);
-	mem_bw.full = dfixed_mul(mclk_ff, temp_ff);
-
-	pix_clk.full = 0;
-	pix_clk2.full = 0;
-	peak_disp_bw.full = 0;
-	if (mode1) {
-		temp_ff.full = dfixed_const(1000);
-		pix_clk.full = dfixed_const(mode1->clock); /* convert to fixed point */
-		pix_clk.full = dfixed_div(pix_clk, temp_ff);
-		temp_ff.full = dfixed_const(pixel_bytes1);
-		peak_disp_bw.full += dfixed_mul(pix_clk, temp_ff);
-	}
-	if (mode2) {
-		temp_ff.full = dfixed_const(1000);
-		pix_clk2.full = dfixed_const(mode2->clock); /* convert to fixed point */
-		pix_clk2.full = dfixed_div(pix_clk2, temp_ff);
-		temp_ff.full = dfixed_const(pixel_bytes2);
-		peak_disp_bw.full += dfixed_mul(pix_clk2, temp_ff);
-	}
-
-	mem_bw.full = dfixed_mul(mem_bw, min_mem_eff);
-	if (peak_disp_bw.full >= mem_bw.full) {
-		DRM_ERROR("You may not have enough display bandwidth for current mode\n"
-			  "If you have flickering problem, try to lower resolution, refresh rate, or color depth\n");
-	}
-
-	/*  Get values from the EXT_MEM_CNTL register...converting its contents. */
-	temp = RREG32(RADEON_MEM_TIMING_CNTL);
-	if ((rdev->family == CHIP_RV100) || (rdev->flags & RADEON_IS_IGP)) { /* RV100, M6, IGPs */
-		mem_trcd = ((temp >> 2) & 0x3) + 1;
-		mem_trp  = ((temp & 0x3)) + 1;
-		mem_tras = ((temp & 0x70) >> 4) + 1;
-	} else if (rdev->family == CHIP_R300 ||
-		   rdev->family == CHIP_R350) { /* r300, r350 */
-		mem_trcd = (temp & 0x7) + 1;
-		mem_trp = ((temp >> 8) & 0x7) + 1;
-		mem_tras = ((temp >> 11) & 0xf) + 4;
-	} else if (rdev->family == CHIP_RV350 ||
-		   rdev->family <= CHIP_RV380) {
-		/* rv3x0 */
-		mem_trcd = (temp & 0x7) + 3;
-		mem_trp = ((temp >> 8) & 0x7) + 3;
-		mem_tras = ((temp >> 11) & 0xf) + 6;
-	} else if (rdev->family == CHIP_R420 ||
-		   rdev->family == CHIP_R423 ||
-		   rdev->family == CHIP_RV410) {
-		/* r4xx */
-		mem_trcd = (temp & 0xf) + 3;
-		if (mem_trcd > 15)
-			mem_trcd = 15;
-		mem_trp = ((temp >> 8) & 0xf) + 3;
-		if (mem_trp > 15)
-			mem_trp = 15;
-		mem_tras = ((temp >> 12) & 0x1f) + 6;
-		if (mem_tras > 31)
-			mem_tras = 31;
-	} else { /* RV200, R200 */
-		mem_trcd = (temp & 0x7) + 1;
-		mem_trp = ((temp >> 8) & 0x7) + 1;
-		mem_tras = ((temp >> 12) & 0xf) + 4;
-	}
-	/* convert to FF */
-	trcd_ff.full = dfixed_const(mem_trcd);
-	trp_ff.full = dfixed_const(mem_trp);
-	tras_ff.full = dfixed_const(mem_tras);
-
-	/* Get values from the MEM_SDRAM_MODE_REG register...converting its */
-	temp = RREG32(RADEON_MEM_SDRAM_MODE_REG);
-	data = (temp & (7 << 20)) >> 20;
-	if ((rdev->family == CHIP_RV100) || rdev->flags & RADEON_IS_IGP) {
-		if (rdev->family == CHIP_RS480) /* don't think rs400 */
-			tcas_ff = memtcas_rs480_ff[data];
-		else
-			tcas_ff = memtcas_ff[data];
-	} else
-		tcas_ff = memtcas2_ff[data];
-
-	if (rdev->family == CHIP_RS400 ||
-	    rdev->family == CHIP_RS480) {
-		/* extra cas latency stored in bits 23-25 0-4 clocks */
-		data = (temp >> 23) & 0x7;
-		if (data < 5)
-			tcas_ff.full += dfixed_const(data);
-	}
-
-	if (ASIC_IS_R300(rdev) && !(rdev->flags & RADEON_IS_IGP)) {
-		/* on the R300, Tcas is included in Trbs.
-		 */
-		temp = RREG32(RADEON_MEM_CNTL);
-		data = (R300_MEM_NUM_CHANNELS_MASK & temp);
-		if (data == 1) {
-			if (R300_MEM_USE_CD_CH_ONLY & temp) {
-				temp = RREG32(R300_MC_IND_INDEX);
-				temp &= ~R300_MC_IND_ADDR_MASK;
-				temp |= R300_MC_READ_CNTL_CD_mcind;
-				WREG32(R300_MC_IND_INDEX, temp);
-				temp = RREG32(R300_MC_IND_DATA);
-				data = (R300_MEM_RBS_POSITION_C_MASK & temp);
-			} else {
-				temp = RREG32(R300_MC_READ_CNTL_AB);
-				data = (R300_MEM_RBS_POSITION_A_MASK & temp);
-			}
-		} else {
-			temp = RREG32(R300_MC_READ_CNTL_AB);
-			data = (R300_MEM_RBS_POSITION_A_MASK & temp);
-		}
-		if (rdev->family == CHIP_RV410 ||
-		    rdev->family == CHIP_R420 ||
-		    rdev->family == CHIP_R423)
-			trbs_ff = memtrbs_r4xx[data];
-		else
-			trbs_ff = memtrbs[data];
-		tcas_ff.full += trbs_ff.full;
-	}
-
-	sclk_eff_ff.full = sclk_ff.full;
-
-	if (rdev->flags & RADEON_IS_AGP) {
-		fixed20_12 agpmode_ff;
-		agpmode_ff.full = dfixed_const(radeon_agpmode);
-		temp_ff.full = dfixed_const_666(16);
-		sclk_eff_ff.full -= dfixed_mul(agpmode_ff, temp_ff);
-	}
-	/* TODO PCIE lanes may affect this - agpmode == 16?? */
-
-	if (ASIC_IS_R300(rdev)) {
-		sclk_delay_ff.full = dfixed_const(250);
-	} else {
-		if ((rdev->family == CHIP_RV100) ||
-		    rdev->flags & RADEON_IS_IGP) {
-			if (rdev->mc.vram_is_ddr)
-				sclk_delay_ff.full = dfixed_const(41);
-			else
-				sclk_delay_ff.full = dfixed_const(33);
-		} else {
-			if (rdev->mc.vram_width == 128)
-				sclk_delay_ff.full = dfixed_const(57);
-			else
-				sclk_delay_ff.full = dfixed_const(41);
-		}
-	}
-
-	mc_latency_sclk.full = dfixed_div(sclk_delay_ff, sclk_eff_ff);
-
-	if (rdev->mc.vram_is_ddr) {
-		if (rdev->mc.vram_width == 32) {
-			k1.full = dfixed_const(40);
-			c  = 3;
-		} else {
-			k1.full = dfixed_const(20);
-			c  = 1;
-		}
-	} else {
-		k1.full = dfixed_const(40);
-		c  = 3;
-	}
-
-	temp_ff.full = dfixed_const(2);
-	mc_latency_mclk.full = dfixed_mul(trcd_ff, temp_ff);
-	temp_ff.full = dfixed_const(c);
-	mc_latency_mclk.full += dfixed_mul(tcas_ff, temp_ff);
-	temp_ff.full = dfixed_const(4);
-	mc_latency_mclk.full += dfixed_mul(tras_ff, temp_ff);
-	mc_latency_mclk.full += dfixed_mul(trp_ff, temp_ff);
-	mc_latency_mclk.full += k1.full;
-
-	mc_latency_mclk.full = dfixed_div(mc_latency_mclk, mclk_ff);
-	mc_latency_mclk.full += dfixed_div(temp_ff, sclk_eff_ff);
-
-	/*
-	  HW cursor time assuming worst case of full size colour cursor.
-	*/
-	temp_ff.full = dfixed_const((2 * (cur_size - (rdev->mc.vram_is_ddr + 1))));
-	temp_ff.full += trcd_ff.full;
-	if (temp_ff.full < tras_ff.full)
-		temp_ff.full = tras_ff.full;
-	cur_latency_mclk.full = dfixed_div(temp_ff, mclk_ff);
-
-	temp_ff.full = dfixed_const(cur_size);
-	cur_latency_sclk.full = dfixed_div(temp_ff, sclk_eff_ff);
-	/*
-	  Find the total latency for the display data.
-	*/
-	disp_latency_overhead.full = dfixed_const(8);
-	disp_latency_overhead.full = dfixed_div(disp_latency_overhead, sclk_ff);
-	mc_latency_mclk.full += disp_latency_overhead.full + cur_latency_mclk.full;
-	mc_latency_sclk.full += disp_latency_overhead.full + cur_latency_sclk.full;
-
-	if (mc_latency_mclk.full > mc_latency_sclk.full)
-		disp_latency.full = mc_latency_mclk.full;
-	else
-		disp_latency.full = mc_latency_sclk.full;
-
-	/* setup Max GRPH_STOP_REQ default value */
-	if (ASIC_IS_RV100(rdev))
-		max_stop_req = 0x5c;
-	else
-		max_stop_req = 0x7c;
-
-	if (mode1) {
-		/*  CRTC1
-		    Set GRPH_BUFFER_CNTL register using h/w defined optimal values.
-		    GRPH_STOP_REQ <= MIN[ 0x7C, (CRTC_H_DISP + 1) * (bit depth) / 0x10 ]
-		*/
-		stop_req = mode1->hdisplay * pixel_bytes1 / 16;
-
-		if (stop_req > max_stop_req)
-			stop_req = max_stop_req;
-
-		/*
-		  Find the drain rate of the display buffer.
-		*/
-		temp_ff.full = dfixed_const((16/pixel_bytes1));
-		disp_drain_rate.full = dfixed_div(pix_clk, temp_ff);
-
-		/*
-		  Find the critical point of the display buffer.
-		*/
-		crit_point_ff.full = dfixed_mul(disp_drain_rate, disp_latency);
-		crit_point_ff.full += dfixed_const_half(0);
-
-		critical_point = dfixed_trunc(crit_point_ff);
-
-		if (rdev->disp_priority == 2) {
-			critical_point = 0;
-		}
-
-		/*
-		  The critical point should never be above max_stop_req-4.  Setting
-		  GRPH_CRITICAL_CNTL = 0 will thus force high priority all the time.
-		*/
-		if (max_stop_req - critical_point < 4)
-			critical_point = 0;
-
-		if (critical_point == 0 && mode2 && rdev->family == CHIP_R300) {
-			/* some R300 cards have problem with this set to 0, when CRTC2 is enabled.*/
-			critical_point = 0x10;
-		}
-
-		temp = RREG32(RADEON_GRPH_BUFFER_CNTL);
-		temp &= ~(RADEON_GRPH_STOP_REQ_MASK);
-		temp |= (stop_req << RADEON_GRPH_STOP_REQ_SHIFT);
-		temp &= ~(RADEON_GRPH_START_REQ_MASK);
-		if ((rdev->family == CHIP_R350) &&
-		    (stop_req > 0x15)) {
-			stop_req -= 0x10;
-		}
-		temp |= (stop_req << RADEON_GRPH_START_REQ_SHIFT);
-		temp |= RADEON_GRPH_BUFFER_SIZE;
-		temp &= ~(RADEON_GRPH_CRITICAL_CNTL   |
-			  RADEON_GRPH_CRITICAL_AT_SOF |
-			  RADEON_GRPH_STOP_CNTL);
-		/*
-		  Write the result into the register.
-		*/
-		WREG32(RADEON_GRPH_BUFFER_CNTL, ((temp & ~RADEON_GRPH_CRITICAL_POINT_MASK) |
-						       (critical_point << RADEON_GRPH_CRITICAL_POINT_SHIFT)));
-
-#if 0
-		if ((rdev->family == CHIP_RS400) ||
-		    (rdev->family == CHIP_RS480)) {
-			/* attempt to program RS400 disp regs correctly ??? */
-			temp = RREG32(RS400_DISP1_REG_CNTL);
-			temp &= ~(RS400_DISP1_START_REQ_LEVEL_MASK |
-				  RS400_DISP1_STOP_REQ_LEVEL_MASK);
-			WREG32(RS400_DISP1_REQ_CNTL1, (temp |
-						       (critical_point << RS400_DISP1_START_REQ_LEVEL_SHIFT) |
-						       (critical_point << RS400_DISP1_STOP_REQ_LEVEL_SHIFT)));
-			temp = RREG32(RS400_DMIF_MEM_CNTL1);
-			temp &= ~(RS400_DISP1_CRITICAL_POINT_START_MASK |
-				  RS400_DISP1_CRITICAL_POINT_STOP_MASK);
-			WREG32(RS400_DMIF_MEM_CNTL1, (temp |
-						      (critical_point << RS400_DISP1_CRITICAL_POINT_START_SHIFT) |
-						      (critical_point << RS400_DISP1_CRITICAL_POINT_STOP_SHIFT)));
-		}
-#endif
-
-		DRM_DEBUG_KMS("GRPH_BUFFER_CNTL from to %x\n",
-			  /* 	  (unsigned int)info->SavedReg->grph_buffer_cntl, */
-			  (unsigned int)RREG32(RADEON_GRPH_BUFFER_CNTL));
-	}
-
-	if (mode2) {
-		u32 grph2_cntl;
-		stop_req = mode2->hdisplay * pixel_bytes2 / 16;
-
-		if (stop_req > max_stop_req)
-			stop_req = max_stop_req;
-
-		/*
-		  Find the drain rate of the display buffer.
-		*/
-		temp_ff.full = dfixed_const((16/pixel_bytes2));
-		disp_drain_rate2.full = dfixed_div(pix_clk2, temp_ff);
-
-		grph2_cntl = RREG32(RADEON_GRPH2_BUFFER_CNTL);
-		grph2_cntl &= ~(RADEON_GRPH_STOP_REQ_MASK);
-		grph2_cntl |= (stop_req << RADEON_GRPH_STOP_REQ_SHIFT);
-		grph2_cntl &= ~(RADEON_GRPH_START_REQ_MASK);
-		if ((rdev->family == CHIP_R350) &&
-		    (stop_req > 0x15)) {
-			stop_req -= 0x10;
-		}
-		grph2_cntl |= (stop_req << RADEON_GRPH_START_REQ_SHIFT);
-		grph2_cntl |= RADEON_GRPH_BUFFER_SIZE;
-		grph2_cntl &= ~(RADEON_GRPH_CRITICAL_CNTL   |
-			  RADEON_GRPH_CRITICAL_AT_SOF |
-			  RADEON_GRPH_STOP_CNTL);
-
-		if ((rdev->family == CHIP_RS100) ||
-		    (rdev->family == CHIP_RS200))
-			critical_point2 = 0;
-		else {
-			temp = (rdev->mc.vram_width * rdev->mc.vram_is_ddr + 1)/128;
-			temp_ff.full = dfixed_const(temp);
-			temp_ff.full = dfixed_mul(mclk_ff, temp_ff);
-			if (sclk_ff.full < temp_ff.full)
-				temp_ff.full = sclk_ff.full;
-
-			read_return_rate.full = temp_ff.full;
-
-			if (mode1) {
-				temp_ff.full = read_return_rate.full - disp_drain_rate.full;
-				time_disp1_drop_priority.full = dfixed_div(crit_point_ff, temp_ff);
-			} else {
-				time_disp1_drop_priority.full = 0;
-			}
-			crit_point_ff.full = disp_latency.full + time_disp1_drop_priority.full + disp_latency.full;
-			crit_point_ff.full = dfixed_mul(crit_point_ff, disp_drain_rate2);
-			crit_point_ff.full += dfixed_const_half(0);
-
-			critical_point2 = dfixed_trunc(crit_point_ff);
-
-			if (rdev->disp_priority == 2) {
-				critical_point2 = 0;
-			}
-
-			if (max_stop_req - critical_point2 < 4)
-				critical_point2 = 0;
-
-		}
-
-		if (critical_point2 == 0 && rdev->family == CHIP_R300) {
-			/* some R300 cards have problem with this set to 0 */
-			critical_point2 = 0x10;
-		}
-
-		WREG32(RADEON_GRPH2_BUFFER_CNTL, ((grph2_cntl & ~RADEON_GRPH_CRITICAL_POINT_MASK) |
-						  (critical_point2 << RADEON_GRPH_CRITICAL_POINT_SHIFT)));
-
-		if ((rdev->family == CHIP_RS400) ||
-		    (rdev->family == CHIP_RS480)) {
-#if 0
-			/* attempt to program RS400 disp2 regs correctly ??? */
-			temp = RREG32(RS400_DISP2_REQ_CNTL1);
-			temp &= ~(RS400_DISP2_START_REQ_LEVEL_MASK |
-				  RS400_DISP2_STOP_REQ_LEVEL_MASK);
-			WREG32(RS400_DISP2_REQ_CNTL1, (temp |
-						       (critical_point2 << RS400_DISP1_START_REQ_LEVEL_SHIFT) |
-						       (critical_point2 << RS400_DISP1_STOP_REQ_LEVEL_SHIFT)));
-			temp = RREG32(RS400_DISP2_REQ_CNTL2);
-			temp &= ~(RS400_DISP2_CRITICAL_POINT_START_MASK |
-				  RS400_DISP2_CRITICAL_POINT_STOP_MASK);
-			WREG32(RS400_DISP2_REQ_CNTL2, (temp |
-						       (critical_point2 << RS400_DISP2_CRITICAL_POINT_START_SHIFT) |
-						       (critical_point2 << RS400_DISP2_CRITICAL_POINT_STOP_SHIFT)));
-#endif
-			WREG32(RS400_DISP2_REQ_CNTL1, 0x105DC1CC);
-			WREG32(RS400_DISP2_REQ_CNTL2, 0x2749D000);
-			WREG32(RS400_DMIF_MEM_CNTL1,  0x29CA71DC);
-			WREG32(RS400_DISP1_REQ_CNTL1, 0x28FBC3AC);
-		}
-
-		DRM_DEBUG_KMS("GRPH2_BUFFER_CNTL from to %x\n",
-			  (unsigned int)RREG32(RADEON_GRPH2_BUFFER_CNTL));
-	}
-}
-
-int r100_ring_test(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	uint32_t scratch;
-	uint32_t tmp = 0;
-	unsigned i;
-	int r;
-
-	r = radeon_scratch_get(rdev, &scratch);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to get scratch reg (%d).\n", r);
-		return r;
-	}
-	WREG32(scratch, 0xCAFEDEAD);
-	r = radeon_ring_lock(rdev, ring, 2);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
-		radeon_scratch_free(rdev, scratch);
-		return r;
-	}
-	radeon_ring_write(ring, PACKET0(scratch, 0));
-	radeon_ring_write(ring, 0xDEADBEEF);
-	radeon_ring_unlock_commit(rdev, ring);
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		tmp = RREG32(scratch);
-		if (tmp == 0xDEADBEEF) {
-			break;
-		}
-		DRM_UDELAY(1);
-	}
-	if (i < rdev->usec_timeout) {
-		DRM_INFO("ring test succeeded in %d usecs\n", i);
-	} else {
-		DRM_ERROR("radeon: ring test failed (scratch(0x%04X)=0x%08X)\n",
-			  scratch, tmp);
-		r = -EINVAL;
-	}
-	radeon_scratch_free(rdev, scratch);
-	return r;
-}
-
-void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-
-	if (ring->rptr_save_reg) {
-		u32 next_rptr = ring->wptr + 2 + 3;
-		radeon_ring_write(ring, PACKET0(ring->rptr_save_reg, 0));
-		radeon_ring_write(ring, next_rptr);
-	}
-
-	radeon_ring_write(ring, PACKET0(RADEON_CP_IB_BASE, 1));
-	radeon_ring_write(ring, ib->gpu_addr);
-	radeon_ring_write(ring, ib->length_dw);
-}
-
-int r100_ib_test(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	struct radeon_ib ib;
-	uint32_t scratch;
-	uint32_t tmp = 0;
-	unsigned i;
-	int r;
-
-	r = radeon_scratch_get(rdev, &scratch);
-	if (r) {
-		DRM_ERROR("radeon: failed to get scratch reg (%d).\n", r);
-		return r;
-	}
-	WREG32(scratch, 0xCAFEDEAD);
-	r = radeon_ib_get(rdev, RADEON_RING_TYPE_GFX_INDEX, &ib, NULL, 256);
-	if (r) {
-		DRM_ERROR("radeon: failed to get ib (%d).\n", r);
-		goto free_scratch;
-	}
-	ib.ptr[0] = PACKET0(scratch, 0);
-	ib.ptr[1] = 0xDEADBEEF;
-	ib.ptr[2] = PACKET2(0);
-	ib.ptr[3] = PACKET2(0);
-	ib.ptr[4] = PACKET2(0);
-	ib.ptr[5] = PACKET2(0);
-	ib.ptr[6] = PACKET2(0);
-	ib.ptr[7] = PACKET2(0);
-	ib.length_dw = 8;
-	r = radeon_ib_schedule(rdev, &ib, NULL);
-	if (r) {
-		DRM_ERROR("radeon: failed to schedule ib (%d).\n", r);
-		goto free_ib;
-	}
-	r = radeon_fence_wait(ib.fence, false);
-	if (r) {
-		DRM_ERROR("radeon: fence wait failed (%d).\n", r);
-		goto free_ib;
-	}
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		tmp = RREG32(scratch);
-		if (tmp == 0xDEADBEEF) {
-			break;
-		}
-		DRM_UDELAY(1);
-	}
-	if (i < rdev->usec_timeout) {
-		DRM_INFO("ib test succeeded in %u usecs\n", i);
-	} else {
-		DRM_ERROR("radeon: ib test failed (scratch(0x%04X)=0x%08X)\n",
-			  scratch, tmp);
-		r = -EINVAL;
-	}
-free_ib:
-	radeon_ib_free(rdev, &ib);
-free_scratch:
-	radeon_scratch_free(rdev, scratch);
-	return r;
-}
-
-void r100_mc_stop(struct radeon_device *rdev, struct r100_mc_save *save)
-{
-	/* Shutdown CP we shouldn't need to do that but better be safe than
-	 * sorry
-	 */
-	rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
-	WREG32(R_000740_CP_CSQ_CNTL, 0);
-
-	/* Save few CRTC registers */
-	save->GENMO_WT = RREG8(R_0003C2_GENMO_WT);
-	save->CRTC_EXT_CNTL = RREG32(R_000054_CRTC_EXT_CNTL);
-	save->CRTC_GEN_CNTL = RREG32(R_000050_CRTC_GEN_CNTL);
-	save->CUR_OFFSET = RREG32(R_000260_CUR_OFFSET);
-	if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
-		save->CRTC2_GEN_CNTL = RREG32(R_0003F8_CRTC2_GEN_CNTL);
-		save->CUR2_OFFSET = RREG32(R_000360_CUR2_OFFSET);
-	}
-
-	/* Disable VGA aperture access */
-	WREG8(R_0003C2_GENMO_WT, C_0003C2_VGA_RAM_EN & save->GENMO_WT);
-	/* Disable cursor, overlay, crtc */
-	WREG32(R_000260_CUR_OFFSET, save->CUR_OFFSET | S_000260_CUR_LOCK(1));
-	WREG32(R_000054_CRTC_EXT_CNTL, save->CRTC_EXT_CNTL |
-					S_000054_CRTC_DISPLAY_DIS(1));
-	WREG32(R_000050_CRTC_GEN_CNTL,
-			(C_000050_CRTC_CUR_EN & save->CRTC_GEN_CNTL) |
-			S_000050_CRTC_DISP_REQ_EN_B(1));
-	WREG32(R_000420_OV0_SCALE_CNTL,
-		C_000420_OV0_OVERLAY_EN & RREG32(R_000420_OV0_SCALE_CNTL));
-	WREG32(R_000260_CUR_OFFSET, C_000260_CUR_LOCK & save->CUR_OFFSET);
-	if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
-		WREG32(R_000360_CUR2_OFFSET, save->CUR2_OFFSET |
-						S_000360_CUR2_LOCK(1));
-		WREG32(R_0003F8_CRTC2_GEN_CNTL,
-			(C_0003F8_CRTC2_CUR_EN & save->CRTC2_GEN_CNTL) |
-			S_0003F8_CRTC2_DISPLAY_DIS(1) |
-			S_0003F8_CRTC2_DISP_REQ_EN_B(1));
-		WREG32(R_000360_CUR2_OFFSET,
-			C_000360_CUR2_LOCK & save->CUR2_OFFSET);
-	}
-}
-
-void r100_mc_resume(struct radeon_device *rdev, struct r100_mc_save *save)
-{
-	/* Update base address for crtc */
-	WREG32(R_00023C_DISPLAY_BASE_ADDR, rdev->mc.vram_start);
-	if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
-		WREG32(R_00033C_CRTC2_DISPLAY_BASE_ADDR, rdev->mc.vram_start);
-	}
-	/* Restore CRTC registers */
-	WREG8(R_0003C2_GENMO_WT, save->GENMO_WT);
-	WREG32(R_000054_CRTC_EXT_CNTL, save->CRTC_EXT_CNTL);
-	WREG32(R_000050_CRTC_GEN_CNTL, save->CRTC_GEN_CNTL);
-	if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
-		WREG32(R_0003F8_CRTC2_GEN_CNTL, save->CRTC2_GEN_CNTL);
-	}
-}
-
-void r100_vga_render_disable(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	tmp = RREG8(R_0003C2_GENMO_WT);
-	WREG8(R_0003C2_GENMO_WT, C_0003C2_VGA_RAM_EN & tmp);
-}
-
-static void r100_debugfs(struct radeon_device *rdev)
-{
-	int r;
-
-	r = r100_debugfs_mc_info_init(rdev);
-	if (r)
-		dev_warn(rdev->dev, "Failed to create r100_mc debugfs file.\n");
-}
-
-static void r100_mc_program(struct radeon_device *rdev)
-{
-	struct r100_mc_save save;
-
-	/* Stops all mc clients */
-	r100_mc_stop(rdev, &save);
-	if (rdev->flags & RADEON_IS_AGP) {
-		WREG32(R_00014C_MC_AGP_LOCATION,
-			S_00014C_MC_AGP_START(rdev->mc.gtt_start >> 16) |
-			S_00014C_MC_AGP_TOP(rdev->mc.gtt_end >> 16));
-		WREG32(R_000170_AGP_BASE, lower_32_bits(rdev->mc.agp_base));
-		if (rdev->family > CHIP_RV200)
-			WREG32(R_00015C_AGP_BASE_2,
-				upper_32_bits(rdev->mc.agp_base) & 0xff);
-	} else {
-		WREG32(R_00014C_MC_AGP_LOCATION, 0x0FFFFFFF);
-		WREG32(R_000170_AGP_BASE, 0);
-		if (rdev->family > CHIP_RV200)
-			WREG32(R_00015C_AGP_BASE_2, 0);
-	}
-	/* Wait for mc idle */
-	if (r100_mc_wait_for_idle(rdev))
-		dev_warn(rdev->dev, "Wait for MC idle timeout.\n");
-	/* Program MC, should be a 32bits limited address space */
-	WREG32(R_000148_MC_FB_LOCATION,
-		S_000148_MC_FB_START(rdev->mc.vram_start >> 16) |
-		S_000148_MC_FB_TOP(rdev->mc.vram_end >> 16));
-	r100_mc_resume(rdev, &save);
-}
-
-static void r100_clock_startup(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	if (radeon_dynclks != -1 && radeon_dynclks)
-		radeon_legacy_set_clock_gating(rdev, 1);
-	/* We need to force on some of the block */
-	tmp = RREG32_PLL(R_00000D_SCLK_CNTL);
-	tmp |= S_00000D_FORCE_CP(1) | S_00000D_FORCE_VIP(1);
-	if ((rdev->family == CHIP_RV250) || (rdev->family == CHIP_RV280))
-		tmp |= S_00000D_FORCE_DISP1(1) | S_00000D_FORCE_DISP2(1);
-	WREG32_PLL(R_00000D_SCLK_CNTL, tmp);
-}
-
-static int r100_startup(struct radeon_device *rdev)
-{
-	int r;
-
-	/* set common regs */
-	r100_set_common_regs(rdev);
-	/* program mc */
-	r100_mc_program(rdev);
-	/* Resume clock */
-	r100_clock_startup(rdev);
-	/* Initialize GART (initialize after TTM so we can allocate
-	 * memory through TTM but finalize after TTM) */
-	r100_enable_bm(rdev);
-	if (rdev->flags & RADEON_IS_PCI) {
-		r = r100_pci_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	r100_irq_set(rdev);
-	rdev->config.r100.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
-	/* 1M ring buffer */
-	r = r100_cp_init(rdev, 1024 * 1024);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	return 0;
-}
-
-int r100_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Make sur GART are not working */
-	if (rdev->flags & RADEON_IS_PCI)
-		r100_pci_gart_disable(rdev);
-	/* Resume clock before doing reset */
-	r100_clock_startup(rdev);
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* post */
-	radeon_combios_asic_init(rdev->ddev);
-	/* Resume clock after posting */
-	r100_clock_startup(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-
-	rdev->accel_working = true;
-	r = r100_startup(rdev);
-	if (r) {
-		rdev->accel_working = false;
-	}
-	return r;
-}
-
-int r100_suspend(struct radeon_device *rdev)
-{
-	r100_cp_disable(rdev);
-	radeon_wb_disable(rdev);
-	r100_irq_disable(rdev);
-	if (rdev->flags & RADEON_IS_PCI)
-		r100_pci_gart_disable(rdev);
-	return 0;
-}
-
-void r100_fini(struct radeon_device *rdev)
-{
-	r100_cp_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_gem_fini(rdev);
-	if (rdev->flags & RADEON_IS_PCI)
-		r100_pci_gart_fini(rdev);
-	radeon_agp_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	r100_cp_fini_microcode(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-/*
- * Due to how kexec works, it can leave the hw fully initialised when it
- * boots the new kernel. However doing our init sequence with the CP and
- * WB stuff setup causes GPU hangs on the RN50 at least. So at startup
- * do some quick sanity checks and restore sane values to avoid this
- * problem.
- */
-void r100_restore_sanity(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	tmp = RREG32(RADEON_CP_CSQ_CNTL);
-	if (tmp) {
-		WREG32(RADEON_CP_CSQ_CNTL, 0);
-	}
-	tmp = RREG32(RADEON_CP_RB_CNTL);
-	if (tmp) {
-		WREG32(RADEON_CP_RB_CNTL, 0);
-	}
-	tmp = RREG32(RADEON_SCRATCH_UMSK);
-	if (tmp) {
-		WREG32(RADEON_SCRATCH_UMSK, 0);
-	}
-}
-
-int r100_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Register debugfs file specific to this group of asics */
-	r100_debugfs(rdev);
-	/* Disable VGA */
-	r100_vga_render_disable(rdev);
-	/* Initialize scratch registers */
-	radeon_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* sanity check some register to avoid hangs like after kexec */
-	r100_restore_sanity(rdev);
-	/* TODO: disable VGA need to use VGA request */
-	/* BIOS*/
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	if (rdev->is_atom_bios) {
-		dev_err(rdev->dev, "Expecting combios for RS400/RS480 GPU\n");
-		return -EINVAL;
-	} else {
-		r = radeon_combios_init(rdev);
-		if (r)
-			return r;
-	}
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev,
-			"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* check if cards are posted or not */
-	if (radeon_boot_test_post_card(rdev) == false)
-		return -EINVAL;
-	/* Set asic errata */
-	r100_errata(rdev);
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* initialize AGP */
-	if (rdev->flags & RADEON_IS_AGP) {
-		r = radeon_agp_init(rdev);
-		if (r) {
-			radeon_agp_disable(rdev);
-		}
-	}
-	/* initialize VRAM */
-	r100_mc_init(rdev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-	if (rdev->flags & RADEON_IS_PCI) {
-		r = r100_pci_gart_init(rdev);
-		if (r)
-			return r;
-	}
-	r100_set_safe_registers(rdev);
-
-	rdev->accel_working = true;
-	r = r100_startup(rdev);
-	if (r) {
-		/* Somethings want wront with the accel init stop accel */
-		dev_err(rdev->dev, "Disabling GPU acceleration\n");
-		r100_cp_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		if (rdev->flags & RADEON_IS_PCI)
-			r100_pci_gart_fini(rdev);
-		rdev->accel_working = false;
-	}
-	return 0;
-}
-
-uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg,
-		      bool always_indirect)
-{
-	if (reg < rdev->rmmio_size && !always_indirect)
-		return bus_read_4(rdev->rmmio, reg);
-	else {
-		unsigned long flags;
-		uint32_t ret;
-
-		DRM_SPINLOCK_IRQSAVE(&rdev->mmio_idx_lock, flags);
-		bus_write_4(rdev->rmmio, RADEON_MM_INDEX, reg);
-		ret = bus_read_4(rdev->rmmio, RADEON_MM_DATA);
-		DRM_SPINUNLOCK_IRQRESTORE(&rdev->mmio_idx_lock, flags);
-
-		return ret;
-	}
-}
-
-void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v,
-		  bool always_indirect)
-{
-	if (reg < rdev->rmmio_size && !always_indirect)
-		bus_write_4(rdev->rmmio, reg, v);
-	else {
-		unsigned long flags;
-
-		DRM_SPINLOCK_IRQSAVE(&rdev->mmio_idx_lock, flags);
-		bus_write_4(rdev->rmmio, RADEON_MM_INDEX, reg);
-		bus_write_4(rdev->rmmio, RADEON_MM_DATA, v);
-		DRM_SPINUNLOCK_IRQRESTORE(&rdev->mmio_idx_lock, flags);
-	}
-}
-
-u32 r100_io_rreg(struct radeon_device *rdev, u32 reg)
-{
-	if (reg < rdev->rio_mem_size)
-		return bus_read_4(rdev->rio_mem, reg);
-	else {
-		/* XXX No locking? -- dumbbell@ */
-		bus_write_4(rdev->rio_mem, RADEON_MM_INDEX, reg);
-		return bus_read_4(rdev->rio_mem, RADEON_MM_DATA);
-	}
-}
-
-void r100_io_wreg(struct radeon_device *rdev, u32 reg, u32 v)
-{
-	if (reg < rdev->rio_mem_size)
-		bus_write_4(rdev->rio_mem, reg, v);
-	else {
-		/* XXX No locking? -- dumbbell@ */
-		bus_write_4(rdev->rio_mem, RADEON_MM_INDEX, reg);
-		bus_write_4(rdev->rio_mem, RADEON_MM_DATA, v);
-	}
-}
diff --git a/sys/dev/drm2/radeon/r100_reg_safe.h b/sys/dev/drm2/radeon/r100_reg_safe.h
deleted file mode 100644
index 23049ad11661a..0000000000000
--- a/sys/dev/drm2/radeon/r100_reg_safe.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned r100_reg_safe_bm[102] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0x17FF1FFF, 0xFFFFFFFC, 0xFFFFFFFF, 0xFF30FFBF,
-	0xFFFFFFF8, 0xC3E6FFFF, 0xFFFFF6DF, 0xFFFFFFFF,
-	0xFFFFFFCF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFF9F, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0x38E7FE1F, 0xFFC3FF8E, 0x7FF8FFFF, 0xFFFF803C,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFEFFFF, 0xFFFFFFFF,
-	0x00000000, 0xFFFFFFFD, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFCFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFEF,
-};
diff --git a/sys/dev/drm2/radeon/r100_track.h b/sys/dev/drm2/radeon/r100_track.h
deleted file mode 100644
index c4c5d8e4a3438..0000000000000
--- a/sys/dev/drm2/radeon/r100_track.h
+++ /dev/null
@@ -1,103 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define R100_TRACK_MAX_TEXTURE 3
-#define R200_TRACK_MAX_TEXTURE 6
-#define R300_TRACK_MAX_TEXTURE 16
-
-#define R100_MAX_CB 1
-#define R300_MAX_CB 4
-
-/*
- * CS functions
- */
-struct r100_cs_track_cb {
-	struct radeon_bo	*robj;
-	unsigned		pitch;
-	unsigned		cpp;
-	unsigned		offset;
-};
-
-struct r100_cs_track_array {
-	struct radeon_bo	*robj;
-	unsigned		esize;
-};
-
-struct r100_cs_cube_info {
-	struct radeon_bo	*robj;
-	unsigned		offset;
-	unsigned		width;
-	unsigned		height;
-};
-
-#define R100_TRACK_COMP_NONE   0
-#define R100_TRACK_COMP_DXT1   1
-#define R100_TRACK_COMP_DXT35  2
-
-struct r100_cs_track_texture {
-	struct radeon_bo	*robj;
-	struct r100_cs_cube_info cube_info[5]; /* info for 5 non-primary faces */
-	unsigned		pitch;
-	unsigned		width;
-	unsigned		height;
-	unsigned		num_levels;
-	unsigned		cpp;
-	unsigned		tex_coord_type;
-	unsigned		txdepth;
-	unsigned		width_11;
-	unsigned		height_11;
-	bool			use_pitch;
-	bool			enabled;
-	bool                    lookup_disable;
-	bool			roundup_w;
-	bool			roundup_h;
-	unsigned                compress_format;
-};
-
-struct r100_cs_track {
-	unsigned			num_cb;
-	unsigned                        num_texture;
-	unsigned			maxy;
-	unsigned			vtx_size;
-	unsigned			vap_vf_cntl;
-	unsigned			vap_alt_nverts;
-	unsigned			immd_dwords;
-	unsigned			num_arrays;
-	unsigned			max_indx;
-	unsigned			color_channel_mask;
-	struct r100_cs_track_array	arrays[16];
-	struct r100_cs_track_cb 	cb[R300_MAX_CB];
-	struct r100_cs_track_cb 	zb;
-	struct r100_cs_track_cb 	aa;
-	struct r100_cs_track_texture	textures[R300_TRACK_MAX_TEXTURE];
-	bool				z_enabled;
-	bool                            separate_cube;
-	bool				zb_cb_clear;
-	bool				blend_read_enable;
-	bool				cb_dirty;
-	bool				zb_dirty;
-	bool				tex_dirty;
-	bool				aa_dirty;
-	bool				aaresolve;
-};
-
-int r100_cs_track_check(struct radeon_device *rdev, struct r100_cs_track *track);
-void r100_cs_track_clear(struct radeon_device *rdev, struct r100_cs_track *track);
-int r100_cs_packet_next_reloc(struct radeon_cs_parser *p,
-			      struct radeon_cs_reloc **cs_reloc);
-void r100_cs_dump_packet(struct radeon_cs_parser *p,
-			 struct radeon_cs_packet *pkt);
-
-int r100_cs_packet_parse_vline(struct radeon_cs_parser *p);
-
-int r200_packet0_check(struct radeon_cs_parser *p,
-		       struct radeon_cs_packet *pkt,
-		       unsigned idx, unsigned reg);
-
-int r100_reloc_pitch_offset(struct radeon_cs_parser *p,
-			    struct radeon_cs_packet *pkt,
-			    unsigned idx,
-			    unsigned reg);
-int r100_packet3_load_vbpntr(struct radeon_cs_parser *p,
-			     struct radeon_cs_packet *pkt,
-			     int idx);
diff --git a/sys/dev/drm2/radeon/r100d.h b/sys/dev/drm2/radeon/r100d.h
deleted file mode 100644
index 96418ca47a226..0000000000000
--- a/sys/dev/drm2/radeon/r100d.h
+++ /dev/null
@@ -1,883 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __R100D_H__
-#define __R100D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define CP_PACKET0			0x00000000
-#define		PACKET0_BASE_INDEX_SHIFT	0
-#define		PACKET0_BASE_INDEX_MASK		(0x1ffff << 0)
-#define		PACKET0_COUNT_SHIFT		16
-#define		PACKET0_COUNT_MASK		(0x3fff << 16)
-#define CP_PACKET1			0x40000000
-#define CP_PACKET2			0x80000000
-#define		PACKET2_PAD_SHIFT		0
-#define		PACKET2_PAD_MASK		(0x3fffffff << 0)
-#define CP_PACKET3			0xC0000000
-#define		PACKET3_IT_OPCODE_SHIFT		8
-#define		PACKET3_IT_OPCODE_MASK		(0xff << 8)
-#define		PACKET3_COUNT_SHIFT		16
-#define		PACKET3_COUNT_MASK		(0x3fff << 16)
-/* PACKET3 op code */
-#define		PACKET3_NOP			0x10
-#define		PACKET3_3D_DRAW_VBUF		0x28
-#define		PACKET3_3D_DRAW_IMMD		0x29
-#define		PACKET3_3D_DRAW_INDX		0x2A
-#define		PACKET3_3D_LOAD_VBPNTR		0x2F
-#define		PACKET3_3D_CLEAR_ZMASK		0x32
-#define		PACKET3_INDX_BUFFER		0x33
-#define		PACKET3_3D_DRAW_VBUF_2		0x34
-#define		PACKET3_3D_DRAW_IMMD_2		0x35
-#define		PACKET3_3D_DRAW_INDX_2		0x36
-#define		PACKET3_3D_CLEAR_HIZ		0x37
-#define		PACKET3_BITBLT_MULTI		0x9B
-
-#define PACKET0(reg, n)	(CP_PACKET0 |					\
-			 REG_SET(PACKET0_BASE_INDEX, (reg) >> 2) |	\
-			 REG_SET(PACKET0_COUNT, (n)))
-#define PACKET2(v)	(CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
-#define PACKET3(op, n)	(CP_PACKET3 |					\
-			 REG_SET(PACKET3_IT_OPCODE, (op)) |		\
-			 REG_SET(PACKET3_COUNT, (n)))
-
-#define	PACKET_TYPE0	0
-#define	PACKET_TYPE1	1
-#define	PACKET_TYPE2	2
-#define	PACKET_TYPE3	3
-
-#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
-#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
-#define CP_PACKET0_GET_REG(h) (((h) & 0x1FFF) << 2)
-#define CP_PACKET0_GET_ONE_REG_WR(h) (((h) >> 15) & 1)
-#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
-
-/* Registers */
-#define R_0000F0_RBBM_SOFT_RESET                     0x0000F0
-#define   S_0000F0_SOFT_RESET_CP(x)                    (((x) & 0x1) << 0)
-#define   G_0000F0_SOFT_RESET_CP(x)                    (((x) >> 0) & 0x1)
-#define   C_0000F0_SOFT_RESET_CP                       0xFFFFFFFE
-#define   S_0000F0_SOFT_RESET_HI(x)                    (((x) & 0x1) << 1)
-#define   G_0000F0_SOFT_RESET_HI(x)                    (((x) >> 1) & 0x1)
-#define   C_0000F0_SOFT_RESET_HI                       0xFFFFFFFD
-#define   S_0000F0_SOFT_RESET_SE(x)                    (((x) & 0x1) << 2)
-#define   G_0000F0_SOFT_RESET_SE(x)                    (((x) >> 2) & 0x1)
-#define   C_0000F0_SOFT_RESET_SE                       0xFFFFFFFB
-#define   S_0000F0_SOFT_RESET_RE(x)                    (((x) & 0x1) << 3)
-#define   G_0000F0_SOFT_RESET_RE(x)                    (((x) >> 3) & 0x1)
-#define   C_0000F0_SOFT_RESET_RE                       0xFFFFFFF7
-#define   S_0000F0_SOFT_RESET_PP(x)                    (((x) & 0x1) << 4)
-#define   G_0000F0_SOFT_RESET_PP(x)                    (((x) >> 4) & 0x1)
-#define   C_0000F0_SOFT_RESET_PP                       0xFFFFFFEF
-#define   S_0000F0_SOFT_RESET_E2(x)                    (((x) & 0x1) << 5)
-#define   G_0000F0_SOFT_RESET_E2(x)                    (((x) >> 5) & 0x1)
-#define   C_0000F0_SOFT_RESET_E2                       0xFFFFFFDF
-#define   S_0000F0_SOFT_RESET_RB(x)                    (((x) & 0x1) << 6)
-#define   G_0000F0_SOFT_RESET_RB(x)                    (((x) >> 6) & 0x1)
-#define   C_0000F0_SOFT_RESET_RB                       0xFFFFFFBF
-#define   S_0000F0_SOFT_RESET_HDP(x)                   (((x) & 0x1) << 7)
-#define   G_0000F0_SOFT_RESET_HDP(x)                   (((x) >> 7) & 0x1)
-#define   C_0000F0_SOFT_RESET_HDP                      0xFFFFFF7F
-#define   S_0000F0_SOFT_RESET_MC(x)                    (((x) & 0x1) << 8)
-#define   G_0000F0_SOFT_RESET_MC(x)                    (((x) >> 8) & 0x1)
-#define   C_0000F0_SOFT_RESET_MC                       0xFFFFFEFF
-#define   S_0000F0_SOFT_RESET_AIC(x)                   (((x) & 0x1) << 9)
-#define   G_0000F0_SOFT_RESET_AIC(x)                   (((x) >> 9) & 0x1)
-#define   C_0000F0_SOFT_RESET_AIC                      0xFFFFFDFF
-#define   S_0000F0_SOFT_RESET_VIP(x)                   (((x) & 0x1) << 10)
-#define   G_0000F0_SOFT_RESET_VIP(x)                   (((x) >> 10) & 0x1)
-#define   C_0000F0_SOFT_RESET_VIP                      0xFFFFFBFF
-#define   S_0000F0_SOFT_RESET_DISP(x)                  (((x) & 0x1) << 11)
-#define   G_0000F0_SOFT_RESET_DISP(x)                  (((x) >> 11) & 0x1)
-#define   C_0000F0_SOFT_RESET_DISP                     0xFFFFF7FF
-#define   S_0000F0_SOFT_RESET_CG(x)                    (((x) & 0x1) << 12)
-#define   G_0000F0_SOFT_RESET_CG(x)                    (((x) >> 12) & 0x1)
-#define   C_0000F0_SOFT_RESET_CG                       0xFFFFEFFF
-#define R_000030_BUS_CNTL                            0x000030
-#define   S_000030_BUS_DBL_RESYNC(x)                   (((x) & 0x1) << 0)
-#define   G_000030_BUS_DBL_RESYNC(x)                   (((x) >> 0) & 0x1)
-#define   C_000030_BUS_DBL_RESYNC                      0xFFFFFFFE
-#define   S_000030_BUS_MSTR_RESET(x)                   (((x) & 0x1) << 1)
-#define   G_000030_BUS_MSTR_RESET(x)                   (((x) >> 1) & 0x1)
-#define   C_000030_BUS_MSTR_RESET                      0xFFFFFFFD
-#define   S_000030_BUS_FLUSH_BUF(x)                    (((x) & 0x1) << 2)
-#define   G_000030_BUS_FLUSH_BUF(x)                    (((x) >> 2) & 0x1)
-#define   C_000030_BUS_FLUSH_BUF                       0xFFFFFFFB
-#define   S_000030_BUS_STOP_REQ_DIS(x)                 (((x) & 0x1) << 3)
-#define   G_000030_BUS_STOP_REQ_DIS(x)                 (((x) >> 3) & 0x1)
-#define   C_000030_BUS_STOP_REQ_DIS                    0xFFFFFFF7
-#define   S_000030_BUS_PM4_READ_COMBINE_EN(x)          (((x) & 0x1) << 4)
-#define   G_000030_BUS_PM4_READ_COMBINE_EN(x)          (((x) >> 4) & 0x1)
-#define   C_000030_BUS_PM4_READ_COMBINE_EN             0xFFFFFFEF
-#define   S_000030_BUS_WRT_COMBINE_EN(x)               (((x) & 0x1) << 5)
-#define   G_000030_BUS_WRT_COMBINE_EN(x)               (((x) >> 5) & 0x1)
-#define   C_000030_BUS_WRT_COMBINE_EN                  0xFFFFFFDF
-#define   S_000030_BUS_MASTER_DIS(x)                   (((x) & 0x1) << 6)
-#define   G_000030_BUS_MASTER_DIS(x)                   (((x) >> 6) & 0x1)
-#define   C_000030_BUS_MASTER_DIS                      0xFFFFFFBF
-#define   S_000030_BIOS_ROM_WRT_EN(x)                  (((x) & 0x1) << 7)
-#define   G_000030_BIOS_ROM_WRT_EN(x)                  (((x) >> 7) & 0x1)
-#define   C_000030_BIOS_ROM_WRT_EN                     0xFFFFFF7F
-#define   S_000030_BM_DAC_CRIPPLE(x)                   (((x) & 0x1) << 8)
-#define   G_000030_BM_DAC_CRIPPLE(x)                   (((x) >> 8) & 0x1)
-#define   C_000030_BM_DAC_CRIPPLE                      0xFFFFFEFF
-#define   S_000030_BUS_NON_PM4_READ_COMBINE_EN(x)      (((x) & 0x1) << 9)
-#define   G_000030_BUS_NON_PM4_READ_COMBINE_EN(x)      (((x) >> 9) & 0x1)
-#define   C_000030_BUS_NON_PM4_READ_COMBINE_EN         0xFFFFFDFF
-#define   S_000030_BUS_XFERD_DISCARD_EN(x)             (((x) & 0x1) << 10)
-#define   G_000030_BUS_XFERD_DISCARD_EN(x)             (((x) >> 10) & 0x1)
-#define   C_000030_BUS_XFERD_DISCARD_EN                0xFFFFFBFF
-#define   S_000030_BUS_SGL_READ_DISABLE(x)             (((x) & 0x1) << 11)
-#define   G_000030_BUS_SGL_READ_DISABLE(x)             (((x) >> 11) & 0x1)
-#define   C_000030_BUS_SGL_READ_DISABLE                0xFFFFF7FF
-#define   S_000030_BIOS_DIS_ROM(x)                     (((x) & 0x1) << 12)
-#define   G_000030_BIOS_DIS_ROM(x)                     (((x) >> 12) & 0x1)
-#define   C_000030_BIOS_DIS_ROM                        0xFFFFEFFF
-#define   S_000030_BUS_PCI_READ_RETRY_EN(x)            (((x) & 0x1) << 13)
-#define   G_000030_BUS_PCI_READ_RETRY_EN(x)            (((x) >> 13) & 0x1)
-#define   C_000030_BUS_PCI_READ_RETRY_EN               0xFFFFDFFF
-#define   S_000030_BUS_AGP_AD_STEPPING_EN(x)           (((x) & 0x1) << 14)
-#define   G_000030_BUS_AGP_AD_STEPPING_EN(x)           (((x) >> 14) & 0x1)
-#define   C_000030_BUS_AGP_AD_STEPPING_EN              0xFFFFBFFF
-#define   S_000030_BUS_PCI_WRT_RETRY_EN(x)             (((x) & 0x1) << 15)
-#define   G_000030_BUS_PCI_WRT_RETRY_EN(x)             (((x) >> 15) & 0x1)
-#define   C_000030_BUS_PCI_WRT_RETRY_EN                0xFFFF7FFF
-#define   S_000030_BUS_RETRY_WS(x)                     (((x) & 0xF) << 16)
-#define   G_000030_BUS_RETRY_WS(x)                     (((x) >> 16) & 0xF)
-#define   C_000030_BUS_RETRY_WS                        0xFFF0FFFF
-#define   S_000030_BUS_MSTR_RD_MULT(x)                 (((x) & 0x1) << 20)
-#define   G_000030_BUS_MSTR_RD_MULT(x)                 (((x) >> 20) & 0x1)
-#define   C_000030_BUS_MSTR_RD_MULT                    0xFFEFFFFF
-#define   S_000030_BUS_MSTR_RD_LINE(x)                 (((x) & 0x1) << 21)
-#define   G_000030_BUS_MSTR_RD_LINE(x)                 (((x) >> 21) & 0x1)
-#define   C_000030_BUS_MSTR_RD_LINE                    0xFFDFFFFF
-#define   S_000030_BUS_SUSPEND(x)                      (((x) & 0x1) << 22)
-#define   G_000030_BUS_SUSPEND(x)                      (((x) >> 22) & 0x1)
-#define   C_000030_BUS_SUSPEND                         0xFFBFFFFF
-#define   S_000030_LAT_16X(x)                          (((x) & 0x1) << 23)
-#define   G_000030_LAT_16X(x)                          (((x) >> 23) & 0x1)
-#define   C_000030_LAT_16X                             0xFF7FFFFF
-#define   S_000030_BUS_RD_DISCARD_EN(x)                (((x) & 0x1) << 24)
-#define   G_000030_BUS_RD_DISCARD_EN(x)                (((x) >> 24) & 0x1)
-#define   C_000030_BUS_RD_DISCARD_EN                   0xFEFFFFFF
-#define   S_000030_ENFRCWRDY(x)                        (((x) & 0x1) << 25)
-#define   G_000030_ENFRCWRDY(x)                        (((x) >> 25) & 0x1)
-#define   C_000030_ENFRCWRDY                           0xFDFFFFFF
-#define   S_000030_BUS_MSTR_WS(x)                      (((x) & 0x1) << 26)
-#define   G_000030_BUS_MSTR_WS(x)                      (((x) >> 26) & 0x1)
-#define   C_000030_BUS_MSTR_WS                         0xFBFFFFFF
-#define   S_000030_BUS_PARKING_DIS(x)                  (((x) & 0x1) << 27)
-#define   G_000030_BUS_PARKING_DIS(x)                  (((x) >> 27) & 0x1)
-#define   C_000030_BUS_PARKING_DIS                     0xF7FFFFFF
-#define   S_000030_BUS_MSTR_DISCONNECT_EN(x)           (((x) & 0x1) << 28)
-#define   G_000030_BUS_MSTR_DISCONNECT_EN(x)           (((x) >> 28) & 0x1)
-#define   C_000030_BUS_MSTR_DISCONNECT_EN              0xEFFFFFFF
-#define   S_000030_SERR_EN(x)                          (((x) & 0x1) << 29)
-#define   G_000030_SERR_EN(x)                          (((x) >> 29) & 0x1)
-#define   C_000030_SERR_EN                             0xDFFFFFFF
-#define   S_000030_BUS_READ_BURST(x)                   (((x) & 0x1) << 30)
-#define   G_000030_BUS_READ_BURST(x)                   (((x) >> 30) & 0x1)
-#define   C_000030_BUS_READ_BURST                      0xBFFFFFFF
-#define   S_000030_BUS_RDY_READ_DLY(x)                 (((x) & 0x1) << 31)
-#define   G_000030_BUS_RDY_READ_DLY(x)                 (((x) >> 31) & 0x1)
-#define   C_000030_BUS_RDY_READ_DLY                    0x7FFFFFFF
-#define R_000040_GEN_INT_CNTL                        0x000040
-#define   S_000040_CRTC_VBLANK(x)                      (((x) & 0x1) << 0)
-#define   G_000040_CRTC_VBLANK(x)                      (((x) >> 0) & 0x1)
-#define   C_000040_CRTC_VBLANK                         0xFFFFFFFE
-#define   S_000040_CRTC_VLINE(x)                       (((x) & 0x1) << 1)
-#define   G_000040_CRTC_VLINE(x)                       (((x) >> 1) & 0x1)
-#define   C_000040_CRTC_VLINE                          0xFFFFFFFD
-#define   S_000040_CRTC_VSYNC(x)                       (((x) & 0x1) << 2)
-#define   G_000040_CRTC_VSYNC(x)                       (((x) >> 2) & 0x1)
-#define   C_000040_CRTC_VSYNC                          0xFFFFFFFB
-#define   S_000040_SNAPSHOT(x)                         (((x) & 0x1) << 3)
-#define   G_000040_SNAPSHOT(x)                         (((x) >> 3) & 0x1)
-#define   C_000040_SNAPSHOT                            0xFFFFFFF7
-#define   S_000040_FP_DETECT(x)                        (((x) & 0x1) << 4)
-#define   G_000040_FP_DETECT(x)                        (((x) >> 4) & 0x1)
-#define   C_000040_FP_DETECT                           0xFFFFFFEF
-#define   S_000040_CRTC2_VLINE(x)                      (((x) & 0x1) << 5)
-#define   G_000040_CRTC2_VLINE(x)                      (((x) >> 5) & 0x1)
-#define   C_000040_CRTC2_VLINE                         0xFFFFFFDF
-#define   S_000040_DMA_VIPH0_INT_EN(x)                 (((x) & 0x1) << 12)
-#define   G_000040_DMA_VIPH0_INT_EN(x)                 (((x) >> 12) & 0x1)
-#define   C_000040_DMA_VIPH0_INT_EN                    0xFFFFEFFF
-#define   S_000040_CRTC2_VSYNC(x)                      (((x) & 0x1) << 6)
-#define   G_000040_CRTC2_VSYNC(x)                      (((x) >> 6) & 0x1)
-#define   C_000040_CRTC2_VSYNC                         0xFFFFFFBF
-#define   S_000040_SNAPSHOT2(x)                        (((x) & 0x1) << 7)
-#define   G_000040_SNAPSHOT2(x)                        (((x) >> 7) & 0x1)
-#define   C_000040_SNAPSHOT2                           0xFFFFFF7F
-#define   S_000040_CRTC2_VBLANK(x)                     (((x) & 0x1) << 9)
-#define   G_000040_CRTC2_VBLANK(x)                     (((x) >> 9) & 0x1)
-#define   C_000040_CRTC2_VBLANK                        0xFFFFFDFF
-#define   S_000040_FP2_DETECT(x)                       (((x) & 0x1) << 10)
-#define   G_000040_FP2_DETECT(x)                       (((x) >> 10) & 0x1)
-#define   C_000040_FP2_DETECT                          0xFFFFFBFF
-#define   S_000040_VSYNC_DIFF_OVER_LIMIT(x)            (((x) & 0x1) << 11)
-#define   G_000040_VSYNC_DIFF_OVER_LIMIT(x)            (((x) >> 11) & 0x1)
-#define   C_000040_VSYNC_DIFF_OVER_LIMIT               0xFFFFF7FF
-#define   S_000040_DMA_VIPH1_INT_EN(x)                 (((x) & 0x1) << 13)
-#define   G_000040_DMA_VIPH1_INT_EN(x)                 (((x) >> 13) & 0x1)
-#define   C_000040_DMA_VIPH1_INT_EN                    0xFFFFDFFF
-#define   S_000040_DMA_VIPH2_INT_EN(x)                 (((x) & 0x1) << 14)
-#define   G_000040_DMA_VIPH2_INT_EN(x)                 (((x) >> 14) & 0x1)
-#define   C_000040_DMA_VIPH2_INT_EN                    0xFFFFBFFF
-#define   S_000040_DMA_VIPH3_INT_EN(x)                 (((x) & 0x1) << 15)
-#define   G_000040_DMA_VIPH3_INT_EN(x)                 (((x) >> 15) & 0x1)
-#define   C_000040_DMA_VIPH3_INT_EN                    0xFFFF7FFF
-#define   S_000040_I2C_INT_EN(x)                       (((x) & 0x1) << 17)
-#define   G_000040_I2C_INT_EN(x)                       (((x) >> 17) & 0x1)
-#define   C_000040_I2C_INT_EN                          0xFFFDFFFF
-#define   S_000040_GUI_IDLE(x)                         (((x) & 0x1) << 19)
-#define   G_000040_GUI_IDLE(x)                         (((x) >> 19) & 0x1)
-#define   C_000040_GUI_IDLE                            0xFFF7FFFF
-#define   S_000040_VIPH_INT_EN(x)                      (((x) & 0x1) << 24)
-#define   G_000040_VIPH_INT_EN(x)                      (((x) >> 24) & 0x1)
-#define   C_000040_VIPH_INT_EN                         0xFEFFFFFF
-#define   S_000040_SW_INT_EN(x)                        (((x) & 0x1) << 25)
-#define   G_000040_SW_INT_EN(x)                        (((x) >> 25) & 0x1)
-#define   C_000040_SW_INT_EN                           0xFDFFFFFF
-#define   S_000040_GEYSERVILLE(x)                      (((x) & 0x1) << 27)
-#define   G_000040_GEYSERVILLE(x)                      (((x) >> 27) & 0x1)
-#define   C_000040_GEYSERVILLE                         0xF7FFFFFF
-#define   S_000040_HDCP_AUTHORIZED_INT(x)              (((x) & 0x1) << 28)
-#define   G_000040_HDCP_AUTHORIZED_INT(x)              (((x) >> 28) & 0x1)
-#define   C_000040_HDCP_AUTHORIZED_INT                 0xEFFFFFFF
-#define   S_000040_DVI_I2C_INT(x)                      (((x) & 0x1) << 29)
-#define   G_000040_DVI_I2C_INT(x)                      (((x) >> 29) & 0x1)
-#define   C_000040_DVI_I2C_INT                         0xDFFFFFFF
-#define   S_000040_GUIDMA(x)                           (((x) & 0x1) << 30)
-#define   G_000040_GUIDMA(x)                           (((x) >> 30) & 0x1)
-#define   C_000040_GUIDMA                              0xBFFFFFFF
-#define   S_000040_VIDDMA(x)                           (((x) & 0x1) << 31)
-#define   G_000040_VIDDMA(x)                           (((x) >> 31) & 0x1)
-#define   C_000040_VIDDMA                              0x7FFFFFFF
-#define R_000044_GEN_INT_STATUS                      0x000044
-#define   S_000044_CRTC_VBLANK_STAT(x)                 (((x) & 0x1) << 0)
-#define   G_000044_CRTC_VBLANK_STAT(x)                 (((x) >> 0) & 0x1)
-#define   C_000044_CRTC_VBLANK_STAT                    0xFFFFFFFE
-#define   S_000044_CRTC_VBLANK_STAT_AK(x)              (((x) & 0x1) << 0)
-#define   G_000044_CRTC_VBLANK_STAT_AK(x)              (((x) >> 0) & 0x1)
-#define   C_000044_CRTC_VBLANK_STAT_AK                 0xFFFFFFFE
-#define   S_000044_CRTC_VLINE_STAT(x)                  (((x) & 0x1) << 1)
-#define   G_000044_CRTC_VLINE_STAT(x)                  (((x) >> 1) & 0x1)
-#define   C_000044_CRTC_VLINE_STAT                     0xFFFFFFFD
-#define   S_000044_CRTC_VLINE_STAT_AK(x)               (((x) & 0x1) << 1)
-#define   G_000044_CRTC_VLINE_STAT_AK(x)               (((x) >> 1) & 0x1)
-#define   C_000044_CRTC_VLINE_STAT_AK                  0xFFFFFFFD
-#define   S_000044_CRTC_VSYNC_STAT(x)                  (((x) & 0x1) << 2)
-#define   G_000044_CRTC_VSYNC_STAT(x)                  (((x) >> 2) & 0x1)
-#define   C_000044_CRTC_VSYNC_STAT                     0xFFFFFFFB
-#define   S_000044_CRTC_VSYNC_STAT_AK(x)               (((x) & 0x1) << 2)
-#define   G_000044_CRTC_VSYNC_STAT_AK(x)               (((x) >> 2) & 0x1)
-#define   C_000044_CRTC_VSYNC_STAT_AK                  0xFFFFFFFB
-#define   S_000044_SNAPSHOT_STAT(x)                    (((x) & 0x1) << 3)
-#define   G_000044_SNAPSHOT_STAT(x)                    (((x) >> 3) & 0x1)
-#define   C_000044_SNAPSHOT_STAT                       0xFFFFFFF7
-#define   S_000044_SNAPSHOT_STAT_AK(x)                 (((x) & 0x1) << 3)
-#define   G_000044_SNAPSHOT_STAT_AK(x)                 (((x) >> 3) & 0x1)
-#define   C_000044_SNAPSHOT_STAT_AK                    0xFFFFFFF7
-#define   S_000044_FP_DETECT_STAT(x)                   (((x) & 0x1) << 4)
-#define   G_000044_FP_DETECT_STAT(x)                   (((x) >> 4) & 0x1)
-#define   C_000044_FP_DETECT_STAT                      0xFFFFFFEF
-#define   S_000044_FP_DETECT_STAT_AK(x)                (((x) & 0x1) << 4)
-#define   G_000044_FP_DETECT_STAT_AK(x)                (((x) >> 4) & 0x1)
-#define   C_000044_FP_DETECT_STAT_AK                   0xFFFFFFEF
-#define   S_000044_CRTC2_VLINE_STAT(x)                 (((x) & 0x1) << 5)
-#define   G_000044_CRTC2_VLINE_STAT(x)                 (((x) >> 5) & 0x1)
-#define   C_000044_CRTC2_VLINE_STAT                    0xFFFFFFDF
-#define   S_000044_CRTC2_VLINE_STAT_AK(x)              (((x) & 0x1) << 5)
-#define   G_000044_CRTC2_VLINE_STAT_AK(x)              (((x) >> 5) & 0x1)
-#define   C_000044_CRTC2_VLINE_STAT_AK                 0xFFFFFFDF
-#define   S_000044_CRTC2_VSYNC_STAT(x)                 (((x) & 0x1) << 6)
-#define   G_000044_CRTC2_VSYNC_STAT(x)                 (((x) >> 6) & 0x1)
-#define   C_000044_CRTC2_VSYNC_STAT                    0xFFFFFFBF
-#define   S_000044_CRTC2_VSYNC_STAT_AK(x)              (((x) & 0x1) << 6)
-#define   G_000044_CRTC2_VSYNC_STAT_AK(x)              (((x) >> 6) & 0x1)
-#define   C_000044_CRTC2_VSYNC_STAT_AK                 0xFFFFFFBF
-#define   S_000044_SNAPSHOT2_STAT(x)                   (((x) & 0x1) << 7)
-#define   G_000044_SNAPSHOT2_STAT(x)                   (((x) >> 7) & 0x1)
-#define   C_000044_SNAPSHOT2_STAT                      0xFFFFFF7F
-#define   S_000044_SNAPSHOT2_STAT_AK(x)                (((x) & 0x1) << 7)
-#define   G_000044_SNAPSHOT2_STAT_AK(x)                (((x) >> 7) & 0x1)
-#define   C_000044_SNAPSHOT2_STAT_AK                   0xFFFFFF7F
-#define   S_000044_CAP0_INT_ACTIVE(x)                  (((x) & 0x1) << 8)
-#define   G_000044_CAP0_INT_ACTIVE(x)                  (((x) >> 8) & 0x1)
-#define   C_000044_CAP0_INT_ACTIVE                     0xFFFFFEFF
-#define   S_000044_CRTC2_VBLANK_STAT(x)                (((x) & 0x1) << 9)
-#define   G_000044_CRTC2_VBLANK_STAT(x)                (((x) >> 9) & 0x1)
-#define   C_000044_CRTC2_VBLANK_STAT                   0xFFFFFDFF
-#define   S_000044_CRTC2_VBLANK_STAT_AK(x)             (((x) & 0x1) << 9)
-#define   G_000044_CRTC2_VBLANK_STAT_AK(x)             (((x) >> 9) & 0x1)
-#define   C_000044_CRTC2_VBLANK_STAT_AK                0xFFFFFDFF
-#define   S_000044_FP2_DETECT_STAT(x)                  (((x) & 0x1) << 10)
-#define   G_000044_FP2_DETECT_STAT(x)                  (((x) >> 10) & 0x1)
-#define   C_000044_FP2_DETECT_STAT                     0xFFFFFBFF
-#define   S_000044_FP2_DETECT_STAT_AK(x)               (((x) & 0x1) << 10)
-#define   G_000044_FP2_DETECT_STAT_AK(x)               (((x) >> 10) & 0x1)
-#define   C_000044_FP2_DETECT_STAT_AK                  0xFFFFFBFF
-#define   S_000044_VSYNC_DIFF_OVER_LIMIT_STAT(x)       (((x) & 0x1) << 11)
-#define   G_000044_VSYNC_DIFF_OVER_LIMIT_STAT(x)       (((x) >> 11) & 0x1)
-#define   C_000044_VSYNC_DIFF_OVER_LIMIT_STAT          0xFFFFF7FF
-#define   S_000044_VSYNC_DIFF_OVER_LIMIT_STAT_AK(x)    (((x) & 0x1) << 11)
-#define   G_000044_VSYNC_DIFF_OVER_LIMIT_STAT_AK(x)    (((x) >> 11) & 0x1)
-#define   C_000044_VSYNC_DIFF_OVER_LIMIT_STAT_AK       0xFFFFF7FF
-#define   S_000044_DMA_VIPH0_INT(x)                    (((x) & 0x1) << 12)
-#define   G_000044_DMA_VIPH0_INT(x)                    (((x) >> 12) & 0x1)
-#define   C_000044_DMA_VIPH0_INT                       0xFFFFEFFF
-#define   S_000044_DMA_VIPH0_INT_AK(x)                 (((x) & 0x1) << 12)
-#define   G_000044_DMA_VIPH0_INT_AK(x)                 (((x) >> 12) & 0x1)
-#define   C_000044_DMA_VIPH0_INT_AK                    0xFFFFEFFF
-#define   S_000044_DMA_VIPH1_INT(x)                    (((x) & 0x1) << 13)
-#define   G_000044_DMA_VIPH1_INT(x)                    (((x) >> 13) & 0x1)
-#define   C_000044_DMA_VIPH1_INT                       0xFFFFDFFF
-#define   S_000044_DMA_VIPH1_INT_AK(x)                 (((x) & 0x1) << 13)
-#define   G_000044_DMA_VIPH1_INT_AK(x)                 (((x) >> 13) & 0x1)
-#define   C_000044_DMA_VIPH1_INT_AK                    0xFFFFDFFF
-#define   S_000044_DMA_VIPH2_INT(x)                    (((x) & 0x1) << 14)
-#define   G_000044_DMA_VIPH2_INT(x)                    (((x) >> 14) & 0x1)
-#define   C_000044_DMA_VIPH2_INT                       0xFFFFBFFF
-#define   S_000044_DMA_VIPH2_INT_AK(x)                 (((x) & 0x1) << 14)
-#define   G_000044_DMA_VIPH2_INT_AK(x)                 (((x) >> 14) & 0x1)
-#define   C_000044_DMA_VIPH2_INT_AK                    0xFFFFBFFF
-#define   S_000044_DMA_VIPH3_INT(x)                    (((x) & 0x1) << 15)
-#define   G_000044_DMA_VIPH3_INT(x)                    (((x) >> 15) & 0x1)
-#define   C_000044_DMA_VIPH3_INT                       0xFFFF7FFF
-#define   S_000044_DMA_VIPH3_INT_AK(x)                 (((x) & 0x1) << 15)
-#define   G_000044_DMA_VIPH3_INT_AK(x)                 (((x) >> 15) & 0x1)
-#define   C_000044_DMA_VIPH3_INT_AK                    0xFFFF7FFF
-#define   S_000044_I2C_INT(x)                          (((x) & 0x1) << 17)
-#define   G_000044_I2C_INT(x)                          (((x) >> 17) & 0x1)
-#define   C_000044_I2C_INT                             0xFFFDFFFF
-#define   S_000044_I2C_INT_AK(x)                       (((x) & 0x1) << 17)
-#define   G_000044_I2C_INT_AK(x)                       (((x) >> 17) & 0x1)
-#define   C_000044_I2C_INT_AK                          0xFFFDFFFF
-#define   S_000044_GUI_IDLE_STAT(x)                    (((x) & 0x1) << 19)
-#define   G_000044_GUI_IDLE_STAT(x)                    (((x) >> 19) & 0x1)
-#define   C_000044_GUI_IDLE_STAT                       0xFFF7FFFF
-#define   S_000044_GUI_IDLE_STAT_AK(x)                 (((x) & 0x1) << 19)
-#define   G_000044_GUI_IDLE_STAT_AK(x)                 (((x) >> 19) & 0x1)
-#define   C_000044_GUI_IDLE_STAT_AK                    0xFFF7FFFF
-#define   S_000044_VIPH_INT(x)                         (((x) & 0x1) << 24)
-#define   G_000044_VIPH_INT(x)                         (((x) >> 24) & 0x1)
-#define   C_000044_VIPH_INT                            0xFEFFFFFF
-#define   S_000044_SW_INT(x)                           (((x) & 0x1) << 25)
-#define   G_000044_SW_INT(x)                           (((x) >> 25) & 0x1)
-#define   C_000044_SW_INT                              0xFDFFFFFF
-#define   S_000044_SW_INT_AK(x)                        (((x) & 0x1) << 25)
-#define   G_000044_SW_INT_AK(x)                        (((x) >> 25) & 0x1)
-#define   C_000044_SW_INT_AK                           0xFDFFFFFF
-#define   S_000044_SW_INT_SET(x)                       (((x) & 0x1) << 26)
-#define   G_000044_SW_INT_SET(x)                       (((x) >> 26) & 0x1)
-#define   C_000044_SW_INT_SET                          0xFBFFFFFF
-#define   S_000044_GEYSERVILLE_STAT(x)                 (((x) & 0x1) << 27)
-#define   G_000044_GEYSERVILLE_STAT(x)                 (((x) >> 27) & 0x1)
-#define   C_000044_GEYSERVILLE_STAT                    0xF7FFFFFF
-#define   S_000044_GEYSERVILLE_STAT_AK(x)              (((x) & 0x1) << 27)
-#define   G_000044_GEYSERVILLE_STAT_AK(x)              (((x) >> 27) & 0x1)
-#define   C_000044_GEYSERVILLE_STAT_AK                 0xF7FFFFFF
-#define   S_000044_HDCP_AUTHORIZED_INT_STAT(x)         (((x) & 0x1) << 28)
-#define   G_000044_HDCP_AUTHORIZED_INT_STAT(x)         (((x) >> 28) & 0x1)
-#define   C_000044_HDCP_AUTHORIZED_INT_STAT            0xEFFFFFFF
-#define   S_000044_HDCP_AUTHORIZED_INT_AK(x)           (((x) & 0x1) << 28)
-#define   G_000044_HDCP_AUTHORIZED_INT_AK(x)           (((x) >> 28) & 0x1)
-#define   C_000044_HDCP_AUTHORIZED_INT_AK              0xEFFFFFFF
-#define   S_000044_DVI_I2C_INT_STAT(x)                 (((x) & 0x1) << 29)
-#define   G_000044_DVI_I2C_INT_STAT(x)                 (((x) >> 29) & 0x1)
-#define   C_000044_DVI_I2C_INT_STAT                    0xDFFFFFFF
-#define   S_000044_DVI_I2C_INT_AK(x)                   (((x) & 0x1) << 29)
-#define   G_000044_DVI_I2C_INT_AK(x)                   (((x) >> 29) & 0x1)
-#define   C_000044_DVI_I2C_INT_AK                      0xDFFFFFFF
-#define   S_000044_GUIDMA_STAT(x)                      (((x) & 0x1) << 30)
-#define   G_000044_GUIDMA_STAT(x)                      (((x) >> 30) & 0x1)
-#define   C_000044_GUIDMA_STAT                         0xBFFFFFFF
-#define   S_000044_GUIDMA_AK(x)                        (((x) & 0x1) << 30)
-#define   G_000044_GUIDMA_AK(x)                        (((x) >> 30) & 0x1)
-#define   C_000044_GUIDMA_AK                           0xBFFFFFFF
-#define   S_000044_VIDDMA_STAT(x)                      (((x) & 0x1) << 31)
-#define   G_000044_VIDDMA_STAT(x)                      (((x) >> 31) & 0x1)
-#define   C_000044_VIDDMA_STAT                         0x7FFFFFFF
-#define   S_000044_VIDDMA_AK(x)                        (((x) & 0x1) << 31)
-#define   G_000044_VIDDMA_AK(x)                        (((x) >> 31) & 0x1)
-#define   C_000044_VIDDMA_AK                           0x7FFFFFFF
-#define R_000050_CRTC_GEN_CNTL                       0x000050
-#define   S_000050_CRTC_DBL_SCAN_EN(x)                 (((x) & 0x1) << 0)
-#define   G_000050_CRTC_DBL_SCAN_EN(x)                 (((x) >> 0) & 0x1)
-#define   C_000050_CRTC_DBL_SCAN_EN                    0xFFFFFFFE
-#define   S_000050_CRTC_INTERLACE_EN(x)                (((x) & 0x1) << 1)
-#define   G_000050_CRTC_INTERLACE_EN(x)                (((x) >> 1) & 0x1)
-#define   C_000050_CRTC_INTERLACE_EN                   0xFFFFFFFD
-#define   S_000050_CRTC_C_SYNC_EN(x)                   (((x) & 0x1) << 4)
-#define   G_000050_CRTC_C_SYNC_EN(x)                   (((x) >> 4) & 0x1)
-#define   C_000050_CRTC_C_SYNC_EN                      0xFFFFFFEF
-#define   S_000050_CRTC_PIX_WIDTH(x)                   (((x) & 0xF) << 8)
-#define   G_000050_CRTC_PIX_WIDTH(x)                   (((x) >> 8) & 0xF)
-#define   C_000050_CRTC_PIX_WIDTH                      0xFFFFF0FF
-#define   S_000050_CRTC_ICON_EN(x)                     (((x) & 0x1) << 15)
-#define   G_000050_CRTC_ICON_EN(x)                     (((x) >> 15) & 0x1)
-#define   C_000050_CRTC_ICON_EN                        0xFFFF7FFF
-#define   S_000050_CRTC_CUR_EN(x)                      (((x) & 0x1) << 16)
-#define   G_000050_CRTC_CUR_EN(x)                      (((x) >> 16) & 0x1)
-#define   C_000050_CRTC_CUR_EN                         0xFFFEFFFF
-#define   S_000050_CRTC_VSTAT_MODE(x)                  (((x) & 0x3) << 17)
-#define   G_000050_CRTC_VSTAT_MODE(x)                  (((x) >> 17) & 0x3)
-#define   C_000050_CRTC_VSTAT_MODE                     0xFFF9FFFF
-#define   S_000050_CRTC_CUR_MODE(x)                    (((x) & 0x7) << 20)
-#define   G_000050_CRTC_CUR_MODE(x)                    (((x) >> 20) & 0x7)
-#define   C_000050_CRTC_CUR_MODE                       0xFF8FFFFF
-#define   S_000050_CRTC_EXT_DISP_EN(x)                 (((x) & 0x1) << 24)
-#define   G_000050_CRTC_EXT_DISP_EN(x)                 (((x) >> 24) & 0x1)
-#define   C_000050_CRTC_EXT_DISP_EN                    0xFEFFFFFF
-#define   S_000050_CRTC_EN(x)                          (((x) & 0x1) << 25)
-#define   G_000050_CRTC_EN(x)                          (((x) >> 25) & 0x1)
-#define   C_000050_CRTC_EN                             0xFDFFFFFF
-#define   S_000050_CRTC_DISP_REQ_EN_B(x)               (((x) & 0x1) << 26)
-#define   G_000050_CRTC_DISP_REQ_EN_B(x)               (((x) >> 26) & 0x1)
-#define   C_000050_CRTC_DISP_REQ_EN_B                  0xFBFFFFFF
-#define R_000054_CRTC_EXT_CNTL                       0x000054
-#define   S_000054_CRTC_VGA_XOVERSCAN(x)               (((x) & 0x1) << 0)
-#define   G_000054_CRTC_VGA_XOVERSCAN(x)               (((x) >> 0) & 0x1)
-#define   C_000054_CRTC_VGA_XOVERSCAN                  0xFFFFFFFE
-#define   S_000054_VGA_BLINK_RATE(x)                   (((x) & 0x3) << 1)
-#define   G_000054_VGA_BLINK_RATE(x)                   (((x) >> 1) & 0x3)
-#define   C_000054_VGA_BLINK_RATE                      0xFFFFFFF9
-#define   S_000054_VGA_ATI_LINEAR(x)                   (((x) & 0x1) << 3)
-#define   G_000054_VGA_ATI_LINEAR(x)                   (((x) >> 3) & 0x1)
-#define   C_000054_VGA_ATI_LINEAR                      0xFFFFFFF7
-#define   S_000054_VGA_128KAP_PAGING(x)                (((x) & 0x1) << 4)
-#define   G_000054_VGA_128KAP_PAGING(x)                (((x) >> 4) & 0x1)
-#define   C_000054_VGA_128KAP_PAGING                   0xFFFFFFEF
-#define   S_000054_VGA_TEXT_132(x)                     (((x) & 0x1) << 5)
-#define   G_000054_VGA_TEXT_132(x)                     (((x) >> 5) & 0x1)
-#define   C_000054_VGA_TEXT_132                        0xFFFFFFDF
-#define   S_000054_VGA_XCRT_CNT_EN(x)                  (((x) & 0x1) << 6)
-#define   G_000054_VGA_XCRT_CNT_EN(x)                  (((x) >> 6) & 0x1)
-#define   C_000054_VGA_XCRT_CNT_EN                     0xFFFFFFBF
-#define   S_000054_CRTC_HSYNC_DIS(x)                   (((x) & 0x1) << 8)
-#define   G_000054_CRTC_HSYNC_DIS(x)                   (((x) >> 8) & 0x1)
-#define   C_000054_CRTC_HSYNC_DIS                      0xFFFFFEFF
-#define   S_000054_CRTC_VSYNC_DIS(x)                   (((x) & 0x1) << 9)
-#define   G_000054_CRTC_VSYNC_DIS(x)                   (((x) >> 9) & 0x1)
-#define   C_000054_CRTC_VSYNC_DIS                      0xFFFFFDFF
-#define   S_000054_CRTC_DISPLAY_DIS(x)                 (((x) & 0x1) << 10)
-#define   G_000054_CRTC_DISPLAY_DIS(x)                 (((x) >> 10) & 0x1)
-#define   C_000054_CRTC_DISPLAY_DIS                    0xFFFFFBFF
-#define   S_000054_CRTC_SYNC_TRISTATE(x)               (((x) & 0x1) << 11)
-#define   G_000054_CRTC_SYNC_TRISTATE(x)               (((x) >> 11) & 0x1)
-#define   C_000054_CRTC_SYNC_TRISTATE                  0xFFFFF7FF
-#define   S_000054_CRTC_HSYNC_TRISTATE(x)              (((x) & 0x1) << 12)
-#define   G_000054_CRTC_HSYNC_TRISTATE(x)              (((x) >> 12) & 0x1)
-#define   C_000054_CRTC_HSYNC_TRISTATE                 0xFFFFEFFF
-#define   S_000054_CRTC_VSYNC_TRISTATE(x)              (((x) & 0x1) << 13)
-#define   G_000054_CRTC_VSYNC_TRISTATE(x)              (((x) >> 13) & 0x1)
-#define   C_000054_CRTC_VSYNC_TRISTATE                 0xFFFFDFFF
-#define   S_000054_CRT_ON(x)                           (((x) & 0x1) << 15)
-#define   G_000054_CRT_ON(x)                           (((x) >> 15) & 0x1)
-#define   C_000054_CRT_ON                              0xFFFF7FFF
-#define   S_000054_VGA_CUR_B_TEST(x)                   (((x) & 0x1) << 17)
-#define   G_000054_VGA_CUR_B_TEST(x)                   (((x) >> 17) & 0x1)
-#define   C_000054_VGA_CUR_B_TEST                      0xFFFDFFFF
-#define   S_000054_VGA_PACK_DIS(x)                     (((x) & 0x1) << 18)
-#define   G_000054_VGA_PACK_DIS(x)                     (((x) >> 18) & 0x1)
-#define   C_000054_VGA_PACK_DIS                        0xFFFBFFFF
-#define   S_000054_VGA_MEM_PS_EN(x)                    (((x) & 0x1) << 19)
-#define   G_000054_VGA_MEM_PS_EN(x)                    (((x) >> 19) & 0x1)
-#define   C_000054_VGA_MEM_PS_EN                       0xFFF7FFFF
-#define   S_000054_VCRTC_IDX_MASTER(x)                 (((x) & 0x7F) << 24)
-#define   G_000054_VCRTC_IDX_MASTER(x)                 (((x) >> 24) & 0x7F)
-#define   C_000054_VCRTC_IDX_MASTER                    0x80FFFFFF
-#define R_000148_MC_FB_LOCATION                      0x000148
-#define   S_000148_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
-#define   G_000148_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_000148_MC_FB_START                         0xFFFF0000
-#define   S_000148_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
-#define   G_000148_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
-#define   C_000148_MC_FB_TOP                           0x0000FFFF
-#define R_00014C_MC_AGP_LOCATION                     0x00014C
-#define   S_00014C_MC_AGP_START(x)                     (((x) & 0xFFFF) << 0)
-#define   G_00014C_MC_AGP_START(x)                     (((x) >> 0) & 0xFFFF)
-#define   C_00014C_MC_AGP_START                        0xFFFF0000
-#define   S_00014C_MC_AGP_TOP(x)                       (((x) & 0xFFFF) << 16)
-#define   G_00014C_MC_AGP_TOP(x)                       (((x) >> 16) & 0xFFFF)
-#define   C_00014C_MC_AGP_TOP                          0x0000FFFF
-#define R_000170_AGP_BASE                            0x000170
-#define   S_000170_AGP_BASE_ADDR(x)                    (((x) & 0xFFFFFFFF) << 0)
-#define   G_000170_AGP_BASE_ADDR(x)                    (((x) >> 0) & 0xFFFFFFFF)
-#define   C_000170_AGP_BASE_ADDR                       0x00000000
-#define R_00023C_DISPLAY_BASE_ADDR                   0x00023C
-#define   S_00023C_DISPLAY_BASE_ADDR(x)                (((x) & 0xFFFFFFFF) << 0)
-#define   G_00023C_DISPLAY_BASE_ADDR(x)                (((x) >> 0) & 0xFFFFFFFF)
-#define   C_00023C_DISPLAY_BASE_ADDR                   0x00000000
-#define R_000260_CUR_OFFSET                          0x000260
-#define   S_000260_CUR_OFFSET(x)                       (((x) & 0x7FFFFFF) << 0)
-#define   G_000260_CUR_OFFSET(x)                       (((x) >> 0) & 0x7FFFFFF)
-#define   C_000260_CUR_OFFSET                          0xF8000000
-#define   S_000260_CUR_LOCK(x)                         (((x) & 0x1) << 31)
-#define   G_000260_CUR_LOCK(x)                         (((x) >> 31) & 0x1)
-#define   C_000260_CUR_LOCK                            0x7FFFFFFF
-#define R_00033C_CRTC2_DISPLAY_BASE_ADDR             0x00033C
-#define   S_00033C_CRTC2_DISPLAY_BASE_ADDR(x)          (((x) & 0xFFFFFFFF) << 0)
-#define   G_00033C_CRTC2_DISPLAY_BASE_ADDR(x)          (((x) >> 0) & 0xFFFFFFFF)
-#define   C_00033C_CRTC2_DISPLAY_BASE_ADDR             0x00000000
-#define R_000360_CUR2_OFFSET                         0x000360
-#define   S_000360_CUR2_OFFSET(x)                      (((x) & 0x7FFFFFF) << 0)
-#define   G_000360_CUR2_OFFSET(x)                      (((x) >> 0) & 0x7FFFFFF)
-#define   C_000360_CUR2_OFFSET                         0xF8000000
-#define   S_000360_CUR2_LOCK(x)                        (((x) & 0x1) << 31)
-#define   G_000360_CUR2_LOCK(x)                        (((x) >> 31) & 0x1)
-#define   C_000360_CUR2_LOCK                           0x7FFFFFFF
-#define R_0003C2_GENMO_WT                            0x0003C2
-#define   S_0003C2_GENMO_MONO_ADDRESS_B(x)             (((x) & 0x1) << 0)
-#define   G_0003C2_GENMO_MONO_ADDRESS_B(x)             (((x) >> 0) & 0x1)
-#define   C_0003C2_GENMO_MONO_ADDRESS_B                0xFE
-#define   S_0003C2_VGA_RAM_EN(x)                       (((x) & 0x1) << 1)
-#define   G_0003C2_VGA_RAM_EN(x)                       (((x) >> 1) & 0x1)
-#define   C_0003C2_VGA_RAM_EN                          0xFD
-#define   S_0003C2_VGA_CKSEL(x)                        (((x) & 0x3) << 2)
-#define   G_0003C2_VGA_CKSEL(x)                        (((x) >> 2) & 0x3)
-#define   C_0003C2_VGA_CKSEL                           0xF3
-#define   S_0003C2_ODD_EVEN_MD_PGSEL(x)                (((x) & 0x1) << 5)
-#define   G_0003C2_ODD_EVEN_MD_PGSEL(x)                (((x) >> 5) & 0x1)
-#define   C_0003C2_ODD_EVEN_MD_PGSEL                   0xDF
-#define   S_0003C2_VGA_HSYNC_POL(x)                    (((x) & 0x1) << 6)
-#define   G_0003C2_VGA_HSYNC_POL(x)                    (((x) >> 6) & 0x1)
-#define   C_0003C2_VGA_HSYNC_POL                       0xBF
-#define   S_0003C2_VGA_VSYNC_POL(x)                    (((x) & 0x1) << 7)
-#define   G_0003C2_VGA_VSYNC_POL(x)                    (((x) >> 7) & 0x1)
-#define   C_0003C2_VGA_VSYNC_POL                       0x7F
-#define R_0003F8_CRTC2_GEN_CNTL                      0x0003F8
-#define   S_0003F8_CRTC2_DBL_SCAN_EN(x)                (((x) & 0x1) << 0)
-#define   G_0003F8_CRTC2_DBL_SCAN_EN(x)                (((x) >> 0) & 0x1)
-#define   C_0003F8_CRTC2_DBL_SCAN_EN                   0xFFFFFFFE
-#define   S_0003F8_CRTC2_INTERLACE_EN(x)               (((x) & 0x1) << 1)
-#define   G_0003F8_CRTC2_INTERLACE_EN(x)               (((x) >> 1) & 0x1)
-#define   C_0003F8_CRTC2_INTERLACE_EN                  0xFFFFFFFD
-#define   S_0003F8_CRTC2_SYNC_TRISTATE(x)              (((x) & 0x1) << 4)
-#define   G_0003F8_CRTC2_SYNC_TRISTATE(x)              (((x) >> 4) & 0x1)
-#define   C_0003F8_CRTC2_SYNC_TRISTATE                 0xFFFFFFEF
-#define   S_0003F8_CRTC2_HSYNC_TRISTATE(x)             (((x) & 0x1) << 5)
-#define   G_0003F8_CRTC2_HSYNC_TRISTATE(x)             (((x) >> 5) & 0x1)
-#define   C_0003F8_CRTC2_HSYNC_TRISTATE                0xFFFFFFDF
-#define   S_0003F8_CRTC2_VSYNC_TRISTATE(x)             (((x) & 0x1) << 6)
-#define   G_0003F8_CRTC2_VSYNC_TRISTATE(x)             (((x) >> 6) & 0x1)
-#define   C_0003F8_CRTC2_VSYNC_TRISTATE                0xFFFFFFBF
-#define   S_0003F8_CRT2_ON(x)                          (((x) & 0x1) << 7)
-#define   G_0003F8_CRT2_ON(x)                          (((x) >> 7) & 0x1)
-#define   C_0003F8_CRT2_ON                             0xFFFFFF7F
-#define   S_0003F8_CRTC2_PIX_WIDTH(x)                  (((x) & 0xF) << 8)
-#define   G_0003F8_CRTC2_PIX_WIDTH(x)                  (((x) >> 8) & 0xF)
-#define   C_0003F8_CRTC2_PIX_WIDTH                     0xFFFFF0FF
-#define   S_0003F8_CRTC2_ICON_EN(x)                    (((x) & 0x1) << 15)
-#define   G_0003F8_CRTC2_ICON_EN(x)                    (((x) >> 15) & 0x1)
-#define   C_0003F8_CRTC2_ICON_EN                       0xFFFF7FFF
-#define   S_0003F8_CRTC2_CUR_EN(x)                     (((x) & 0x1) << 16)
-#define   G_0003F8_CRTC2_CUR_EN(x)                     (((x) >> 16) & 0x1)
-#define   C_0003F8_CRTC2_CUR_EN                        0xFFFEFFFF
-#define   S_0003F8_CRTC2_CUR_MODE(x)                   (((x) & 0x7) << 20)
-#define   G_0003F8_CRTC2_CUR_MODE(x)                   (((x) >> 20) & 0x7)
-#define   C_0003F8_CRTC2_CUR_MODE                      0xFF8FFFFF
-#define   S_0003F8_CRTC2_DISPLAY_DIS(x)                (((x) & 0x1) << 23)
-#define   G_0003F8_CRTC2_DISPLAY_DIS(x)                (((x) >> 23) & 0x1)
-#define   C_0003F8_CRTC2_DISPLAY_DIS                   0xFF7FFFFF
-#define   S_0003F8_CRTC2_EN(x)                         (((x) & 0x1) << 25)
-#define   G_0003F8_CRTC2_EN(x)                         (((x) >> 25) & 0x1)
-#define   C_0003F8_CRTC2_EN                            0xFDFFFFFF
-#define   S_0003F8_CRTC2_DISP_REQ_EN_B(x)              (((x) & 0x1) << 26)
-#define   G_0003F8_CRTC2_DISP_REQ_EN_B(x)              (((x) >> 26) & 0x1)
-#define   C_0003F8_CRTC2_DISP_REQ_EN_B                 0xFBFFFFFF
-#define   S_0003F8_CRTC2_C_SYNC_EN(x)                  (((x) & 0x1) << 27)
-#define   G_0003F8_CRTC2_C_SYNC_EN(x)                  (((x) >> 27) & 0x1)
-#define   C_0003F8_CRTC2_C_SYNC_EN                     0xF7FFFFFF
-#define   S_0003F8_CRTC2_HSYNC_DIS(x)                  (((x) & 0x1) << 28)
-#define   G_0003F8_CRTC2_HSYNC_DIS(x)                  (((x) >> 28) & 0x1)
-#define   C_0003F8_CRTC2_HSYNC_DIS                     0xEFFFFFFF
-#define   S_0003F8_CRTC2_VSYNC_DIS(x)                  (((x) & 0x1) << 29)
-#define   G_0003F8_CRTC2_VSYNC_DIS(x)                  (((x) >> 29) & 0x1)
-#define   C_0003F8_CRTC2_VSYNC_DIS                     0xDFFFFFFF
-#define R_000420_OV0_SCALE_CNTL                      0x000420
-#define   S_000420_OV0_NO_READ_BEHIND_SCAN(x)          (((x) & 0x1) << 1)
-#define   G_000420_OV0_NO_READ_BEHIND_SCAN(x)          (((x) >> 1) & 0x1)
-#define   C_000420_OV0_NO_READ_BEHIND_SCAN             0xFFFFFFFD
-#define   S_000420_OV0_HORZ_PICK_NEAREST(x)            (((x) & 0x1) << 2)
-#define   G_000420_OV0_HORZ_PICK_NEAREST(x)            (((x) >> 2) & 0x1)
-#define   C_000420_OV0_HORZ_PICK_NEAREST               0xFFFFFFFB
-#define   S_000420_OV0_VERT_PICK_NEAREST(x)            (((x) & 0x1) << 3)
-#define   G_000420_OV0_VERT_PICK_NEAREST(x)            (((x) >> 3) & 0x1)
-#define   C_000420_OV0_VERT_PICK_NEAREST               0xFFFFFFF7
-#define   S_000420_OV0_SIGNED_UV(x)                    (((x) & 0x1) << 4)
-#define   G_000420_OV0_SIGNED_UV(x)                    (((x) >> 4) & 0x1)
-#define   C_000420_OV0_SIGNED_UV                       0xFFFFFFEF
-#define   S_000420_OV0_GAMMA_SEL(x)                    (((x) & 0x7) << 5)
-#define   G_000420_OV0_GAMMA_SEL(x)                    (((x) >> 5) & 0x7)
-#define   C_000420_OV0_GAMMA_SEL                       0xFFFFFF1F
-#define   S_000420_OV0_SURFACE_FORMAT(x)               (((x) & 0xF) << 8)
-#define   G_000420_OV0_SURFACE_FORMAT(x)               (((x) >> 8) & 0xF)
-#define   C_000420_OV0_SURFACE_FORMAT                  0xFFFFF0FF
-#define   S_000420_OV0_ADAPTIVE_DEINT(x)               (((x) & 0x1) << 12)
-#define   G_000420_OV0_ADAPTIVE_DEINT(x)               (((x) >> 12) & 0x1)
-#define   C_000420_OV0_ADAPTIVE_DEINT                  0xFFFFEFFF
-#define   S_000420_OV0_CRTC_SEL(x)                     (((x) & 0x1) << 14)
-#define   G_000420_OV0_CRTC_SEL(x)                     (((x) >> 14) & 0x1)
-#define   C_000420_OV0_CRTC_SEL                        0xFFFFBFFF
-#define   S_000420_OV0_BURST_PER_PLANE(x)              (((x) & 0x7F) << 16)
-#define   G_000420_OV0_BURST_PER_PLANE(x)              (((x) >> 16) & 0x7F)
-#define   C_000420_OV0_BURST_PER_PLANE                 0xFF80FFFF
-#define   S_000420_OV0_DOUBLE_BUFFER_REGS(x)           (((x) & 0x1) << 24)
-#define   G_000420_OV0_DOUBLE_BUFFER_REGS(x)           (((x) >> 24) & 0x1)
-#define   C_000420_OV0_DOUBLE_BUFFER_REGS              0xFEFFFFFF
-#define   S_000420_OV0_BANDWIDTH(x)                    (((x) & 0x1) << 26)
-#define   G_000420_OV0_BANDWIDTH(x)                    (((x) >> 26) & 0x1)
-#define   C_000420_OV0_BANDWIDTH                       0xFBFFFFFF
-#define   S_000420_OV0_LIN_TRANS_BYPASS(x)             (((x) & 0x1) << 28)
-#define   G_000420_OV0_LIN_TRANS_BYPASS(x)             (((x) >> 28) & 0x1)
-#define   C_000420_OV0_LIN_TRANS_BYPASS                0xEFFFFFFF
-#define   S_000420_OV0_INT_EMU(x)                      (((x) & 0x1) << 29)
-#define   G_000420_OV0_INT_EMU(x)                      (((x) >> 29) & 0x1)
-#define   C_000420_OV0_INT_EMU                         0xDFFFFFFF
-#define   S_000420_OV0_OVERLAY_EN(x)                   (((x) & 0x1) << 30)
-#define   G_000420_OV0_OVERLAY_EN(x)                   (((x) >> 30) & 0x1)
-#define   C_000420_OV0_OVERLAY_EN                      0xBFFFFFFF
-#define   S_000420_OV0_SOFT_RESET(x)                   (((x) & 0x1) << 31)
-#define   G_000420_OV0_SOFT_RESET(x)                   (((x) >> 31) & 0x1)
-#define   C_000420_OV0_SOFT_RESET                      0x7FFFFFFF
-#define R_00070C_CP_RB_RPTR_ADDR                     0x00070C
-#define   S_00070C_RB_RPTR_SWAP(x)                     (((x) & 0x3) << 0)
-#define   G_00070C_RB_RPTR_SWAP(x)                     (((x) >> 0) & 0x3)
-#define   C_00070C_RB_RPTR_SWAP                        0xFFFFFFFC
-#define   S_00070C_RB_RPTR_ADDR(x)                     (((x) & 0x3FFFFFFF) << 2)
-#define   G_00070C_RB_RPTR_ADDR(x)                     (((x) >> 2) & 0x3FFFFFFF)
-#define   C_00070C_RB_RPTR_ADDR                        0x00000003
-#define R_000740_CP_CSQ_CNTL                         0x000740
-#define   S_000740_CSQ_CNT_PRIMARY(x)                  (((x) & 0xFF) << 0)
-#define   G_000740_CSQ_CNT_PRIMARY(x)                  (((x) >> 0) & 0xFF)
-#define   C_000740_CSQ_CNT_PRIMARY                     0xFFFFFF00
-#define   S_000740_CSQ_CNT_INDIRECT(x)                 (((x) & 0xFF) << 8)
-#define   G_000740_CSQ_CNT_INDIRECT(x)                 (((x) >> 8) & 0xFF)
-#define   C_000740_CSQ_CNT_INDIRECT                    0xFFFF00FF
-#define   S_000740_CSQ_MODE(x)                         (((x) & 0xF) << 28)
-#define   G_000740_CSQ_MODE(x)                         (((x) >> 28) & 0xF)
-#define   C_000740_CSQ_MODE                            0x0FFFFFFF
-#define R_000770_SCRATCH_UMSK                        0x000770
-#define   S_000770_SCRATCH_UMSK(x)                     (((x) & 0x3F) << 0)
-#define   G_000770_SCRATCH_UMSK(x)                     (((x) >> 0) & 0x3F)
-#define   C_000770_SCRATCH_UMSK                        0xFFFFFFC0
-#define   S_000770_SCRATCH_SWAP(x)                     (((x) & 0x3) << 16)
-#define   G_000770_SCRATCH_SWAP(x)                     (((x) >> 16) & 0x3)
-#define   C_000770_SCRATCH_SWAP                        0xFFFCFFFF
-#define R_000774_SCRATCH_ADDR                        0x000774
-#define   S_000774_SCRATCH_ADDR(x)                     (((x) & 0x7FFFFFF) << 5)
-#define   G_000774_SCRATCH_ADDR(x)                     (((x) >> 5) & 0x7FFFFFF)
-#define   C_000774_SCRATCH_ADDR                        0x0000001F
-#define R_0007C0_CP_STAT                             0x0007C0
-#define   S_0007C0_MRU_BUSY(x)                         (((x) & 0x1) << 0)
-#define   G_0007C0_MRU_BUSY(x)                         (((x) >> 0) & 0x1)
-#define   C_0007C0_MRU_BUSY                            0xFFFFFFFE
-#define   S_0007C0_MWU_BUSY(x)                         (((x) & 0x1) << 1)
-#define   G_0007C0_MWU_BUSY(x)                         (((x) >> 1) & 0x1)
-#define   C_0007C0_MWU_BUSY                            0xFFFFFFFD
-#define   S_0007C0_RSIU_BUSY(x)                        (((x) & 0x1) << 2)
-#define   G_0007C0_RSIU_BUSY(x)                        (((x) >> 2) & 0x1)
-#define   C_0007C0_RSIU_BUSY                           0xFFFFFFFB
-#define   S_0007C0_RCIU_BUSY(x)                        (((x) & 0x1) << 3)
-#define   G_0007C0_RCIU_BUSY(x)                        (((x) >> 3) & 0x1)
-#define   C_0007C0_RCIU_BUSY                           0xFFFFFFF7
-#define   S_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) & 0x1) << 9)
-#define   G_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) >> 9) & 0x1)
-#define   C_0007C0_CSF_PRIMARY_BUSY                    0xFFFFFDFF
-#define   S_0007C0_CSF_INDIRECT_BUSY(x)                (((x) & 0x1) << 10)
-#define   G_0007C0_CSF_INDIRECT_BUSY(x)                (((x) >> 10) & 0x1)
-#define   C_0007C0_CSF_INDIRECT_BUSY                   0xFFFFFBFF
-#define   S_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) & 0x1) << 11)
-#define   G_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) >> 11) & 0x1)
-#define   C_0007C0_CSQ_PRIMARY_BUSY                    0xFFFFF7FF
-#define   S_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) & 0x1) << 12)
-#define   G_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) >> 12) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT_BUSY                   0xFFFFEFFF
-#define   S_0007C0_CSI_BUSY(x)                         (((x) & 0x1) << 13)
-#define   G_0007C0_CSI_BUSY(x)                         (((x) >> 13) & 0x1)
-#define   C_0007C0_CSI_BUSY                            0xFFFFDFFF
-#define   S_0007C0_GUIDMA_BUSY(x)                      (((x) & 0x1) << 28)
-#define   G_0007C0_GUIDMA_BUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_0007C0_GUIDMA_BUSY                         0xEFFFFFFF
-#define   S_0007C0_VIDDMA_BUSY(x)                      (((x) & 0x1) << 29)
-#define   G_0007C0_VIDDMA_BUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_0007C0_VIDDMA_BUSY                         0xDFFFFFFF
-#define   S_0007C0_CMDSTRM_BUSY(x)                     (((x) & 0x1) << 30)
-#define   G_0007C0_CMDSTRM_BUSY(x)                     (((x) >> 30) & 0x1)
-#define   C_0007C0_CMDSTRM_BUSY                        0xBFFFFFFF
-#define   S_0007C0_CP_BUSY(x)                          (((x) & 0x1) << 31)
-#define   G_0007C0_CP_BUSY(x)                          (((x) >> 31) & 0x1)
-#define   C_0007C0_CP_BUSY                             0x7FFFFFFF
-#define R_000E40_RBBM_STATUS                         0x000E40
-#define   S_000E40_CMDFIFO_AVAIL(x)                    (((x) & 0x7F) << 0)
-#define   G_000E40_CMDFIFO_AVAIL(x)                    (((x) >> 0) & 0x7F)
-#define   C_000E40_CMDFIFO_AVAIL                       0xFFFFFF80
-#define   S_000E40_HIRQ_ON_RBB(x)                      (((x) & 0x1) << 8)
-#define   G_000E40_HIRQ_ON_RBB(x)                      (((x) >> 8) & 0x1)
-#define   C_000E40_HIRQ_ON_RBB                         0xFFFFFEFF
-#define   S_000E40_CPRQ_ON_RBB(x)                      (((x) & 0x1) << 9)
-#define   G_000E40_CPRQ_ON_RBB(x)                      (((x) >> 9) & 0x1)
-#define   C_000E40_CPRQ_ON_RBB                         0xFFFFFDFF
-#define   S_000E40_CFRQ_ON_RBB(x)                      (((x) & 0x1) << 10)
-#define   G_000E40_CFRQ_ON_RBB(x)                      (((x) >> 10) & 0x1)
-#define   C_000E40_CFRQ_ON_RBB                         0xFFFFFBFF
-#define   S_000E40_HIRQ_IN_RTBUF(x)                    (((x) & 0x1) << 11)
-#define   G_000E40_HIRQ_IN_RTBUF(x)                    (((x) >> 11) & 0x1)
-#define   C_000E40_HIRQ_IN_RTBUF                       0xFFFFF7FF
-#define   S_000E40_CPRQ_IN_RTBUF(x)                    (((x) & 0x1) << 12)
-#define   G_000E40_CPRQ_IN_RTBUF(x)                    (((x) >> 12) & 0x1)
-#define   C_000E40_CPRQ_IN_RTBUF                       0xFFFFEFFF
-#define   S_000E40_CFRQ_IN_RTBUF(x)                    (((x) & 0x1) << 13)
-#define   G_000E40_CFRQ_IN_RTBUF(x)                    (((x) >> 13) & 0x1)
-#define   C_000E40_CFRQ_IN_RTBUF                       0xFFFFDFFF
-#define   S_000E40_CF_PIPE_BUSY(x)                     (((x) & 0x1) << 14)
-#define   G_000E40_CF_PIPE_BUSY(x)                     (((x) >> 14) & 0x1)
-#define   C_000E40_CF_PIPE_BUSY                        0xFFFFBFFF
-#define   S_000E40_ENG_EV_BUSY(x)                      (((x) & 0x1) << 15)
-#define   G_000E40_ENG_EV_BUSY(x)                      (((x) >> 15) & 0x1)
-#define   C_000E40_ENG_EV_BUSY                         0xFFFF7FFF
-#define   S_000E40_CP_CMDSTRM_BUSY(x)                  (((x) & 0x1) << 16)
-#define   G_000E40_CP_CMDSTRM_BUSY(x)                  (((x) >> 16) & 0x1)
-#define   C_000E40_CP_CMDSTRM_BUSY                     0xFFFEFFFF
-#define   S_000E40_E2_BUSY(x)                          (((x) & 0x1) << 17)
-#define   G_000E40_E2_BUSY(x)                          (((x) >> 17) & 0x1)
-#define   C_000E40_E2_BUSY                             0xFFFDFFFF
-#define   S_000E40_RB2D_BUSY(x)                        (((x) & 0x1) << 18)
-#define   G_000E40_RB2D_BUSY(x)                        (((x) >> 18) & 0x1)
-#define   C_000E40_RB2D_BUSY                           0xFFFBFFFF
-#define   S_000E40_RB3D_BUSY(x)                        (((x) & 0x1) << 19)
-#define   G_000E40_RB3D_BUSY(x)                        (((x) >> 19) & 0x1)
-#define   C_000E40_RB3D_BUSY                           0xFFF7FFFF
-#define   S_000E40_SE_BUSY(x)                          (((x) & 0x1) << 20)
-#define   G_000E40_SE_BUSY(x)                          (((x) >> 20) & 0x1)
-#define   C_000E40_SE_BUSY                             0xFFEFFFFF
-#define   S_000E40_RE_BUSY(x)                          (((x) & 0x1) << 21)
-#define   G_000E40_RE_BUSY(x)                          (((x) >> 21) & 0x1)
-#define   C_000E40_RE_BUSY                             0xFFDFFFFF
-#define   S_000E40_TAM_BUSY(x)                         (((x) & 0x1) << 22)
-#define   G_000E40_TAM_BUSY(x)                         (((x) >> 22) & 0x1)
-#define   C_000E40_TAM_BUSY                            0xFFBFFFFF
-#define   S_000E40_TDM_BUSY(x)                         (((x) & 0x1) << 23)
-#define   G_000E40_TDM_BUSY(x)                         (((x) >> 23) & 0x1)
-#define   C_000E40_TDM_BUSY                            0xFF7FFFFF
-#define   S_000E40_PB_BUSY(x)                          (((x) & 0x1) << 24)
-#define   G_000E40_PB_BUSY(x)                          (((x) >> 24) & 0x1)
-#define   C_000E40_PB_BUSY                             0xFEFFFFFF
-#define   S_000E40_GUI_ACTIVE(x)                       (((x) & 0x1) << 31)
-#define   G_000E40_GUI_ACTIVE(x)                       (((x) >> 31) & 0x1)
-#define   C_000E40_GUI_ACTIVE                          0x7FFFFFFF
-
-
-#define R_00000D_SCLK_CNTL                           0x00000D
-#define   S_00000D_SCLK_SRC_SEL(x)                     (((x) & 0x7) << 0)
-#define   G_00000D_SCLK_SRC_SEL(x)                     (((x) >> 0) & 0x7)
-#define   C_00000D_SCLK_SRC_SEL                        0xFFFFFFF8
-#define   S_00000D_TCLK_SRC_SEL(x)                     (((x) & 0x7) << 8)
-#define   G_00000D_TCLK_SRC_SEL(x)                     (((x) >> 8) & 0x7)
-#define   C_00000D_TCLK_SRC_SEL                        0xFFFFF8FF
-#define   S_00000D_FORCE_CP(x)                         (((x) & 0x1) << 16)
-#define   G_00000D_FORCE_CP(x)                         (((x) >> 16) & 0x1)
-#define   C_00000D_FORCE_CP                            0xFFFEFFFF
-#define   S_00000D_FORCE_HDP(x)                        (((x) & 0x1) << 17)
-#define   G_00000D_FORCE_HDP(x)                        (((x) >> 17) & 0x1)
-#define   C_00000D_FORCE_HDP                           0xFFFDFFFF
-#define   S_00000D_FORCE_DISP(x)                       (((x) & 0x1) << 18)
-#define   G_00000D_FORCE_DISP(x)                       (((x) >> 18) & 0x1)
-#define   C_00000D_FORCE_DISP                          0xFFFBFFFF
-#define   S_00000D_FORCE_TOP(x)                        (((x) & 0x1) << 19)
-#define   G_00000D_FORCE_TOP(x)                        (((x) >> 19) & 0x1)
-#define   C_00000D_FORCE_TOP                           0xFFF7FFFF
-#define   S_00000D_FORCE_E2(x)                         (((x) & 0x1) << 20)
-#define   G_00000D_FORCE_E2(x)                         (((x) >> 20) & 0x1)
-#define   C_00000D_FORCE_E2                            0xFFEFFFFF
-#define   S_00000D_FORCE_SE(x)                         (((x) & 0x1) << 21)
-#define   G_00000D_FORCE_SE(x)                         (((x) >> 21) & 0x1)
-#define   C_00000D_FORCE_SE                            0xFFDFFFFF
-#define   S_00000D_FORCE_IDCT(x)                       (((x) & 0x1) << 22)
-#define   G_00000D_FORCE_IDCT(x)                       (((x) >> 22) & 0x1)
-#define   C_00000D_FORCE_IDCT                          0xFFBFFFFF
-#define   S_00000D_FORCE_VIP(x)                        (((x) & 0x1) << 23)
-#define   G_00000D_FORCE_VIP(x)                        (((x) >> 23) & 0x1)
-#define   C_00000D_FORCE_VIP                           0xFF7FFFFF
-#define   S_00000D_FORCE_RE(x)                         (((x) & 0x1) << 24)
-#define   G_00000D_FORCE_RE(x)                         (((x) >> 24) & 0x1)
-#define   C_00000D_FORCE_RE                            0xFEFFFFFF
-#define   S_00000D_FORCE_PB(x)                         (((x) & 0x1) << 25)
-#define   G_00000D_FORCE_PB(x)                         (((x) >> 25) & 0x1)
-#define   C_00000D_FORCE_PB                            0xFDFFFFFF
-#define   S_00000D_FORCE_TAM(x)                        (((x) & 0x1) << 26)
-#define   G_00000D_FORCE_TAM(x)                        (((x) >> 26) & 0x1)
-#define   C_00000D_FORCE_TAM                           0xFBFFFFFF
-#define   S_00000D_FORCE_TDM(x)                        (((x) & 0x1) << 27)
-#define   G_00000D_FORCE_TDM(x)                        (((x) >> 27) & 0x1)
-#define   C_00000D_FORCE_TDM                           0xF7FFFFFF
-#define   S_00000D_FORCE_RB(x)                         (((x) & 0x1) << 28)
-#define   G_00000D_FORCE_RB(x)                         (((x) >> 28) & 0x1)
-#define   C_00000D_FORCE_RB                            0xEFFFFFFF
-
-/* PLL regs */
-#define SCLK_CNTL                                      0xd
-#define   FORCE_HDP                                    (1 << 17)
-#define CLK_PWRMGT_CNTL                                0x14
-#define   GLOBAL_PMAN_EN                               (1 << 10)
-#define   DISP_PM                                      (1 << 20)
-#define PLL_PWRMGT_CNTL                                0x15
-#define   MPLL_TURNOFF                                 (1 << 0)
-#define   SPLL_TURNOFF                                 (1 << 1)
-#define   PPLL_TURNOFF                                 (1 << 2)
-#define   P2PLL_TURNOFF                                (1 << 3)
-#define   TVPLL_TURNOFF                                (1 << 4)
-#define   MOBILE_SU                                    (1 << 16)
-#define   SU_SCLK_USE_BCLK                             (1 << 17)
-#define SCLK_CNTL2                                     0x1e
-#define   REDUCED_SPEED_SCLK_MODE                      (1 << 16)
-#define   REDUCED_SPEED_SCLK_SEL(x)                    ((x) << 17)
-#define MCLK_MISC                                      0x1f
-#define   EN_MCLK_TRISTATE_IN_SUSPEND                  (1 << 18)
-#define SCLK_MORE_CNTL                                 0x35
-#define   REDUCED_SPEED_SCLK_EN                        (1 << 16)
-#define   IO_CG_VOLTAGE_DROP                           (1 << 17)
-#define   VOLTAGE_DELAY_SEL(x)                         ((x) << 20)
-#define   VOLTAGE_DROP_SYNC                            (1 << 19)
-
-/* mmreg */
-#define DISP_PWR_MAN                                   0xd08
-#define   DISP_D3_GRPH_RST                             (1 << 18)
-#define   DISP_D3_SUBPIC_RST                           (1 << 19)
-#define   DISP_D3_OV0_RST                              (1 << 20)
-#define   DISP_D1D2_GRPH_RST                           (1 << 21)
-#define   DISP_D1D2_SUBPIC_RST                         (1 << 22)
-#define   DISP_D1D2_OV0_RST                            (1 << 23)
-#define   DISP_DVO_ENABLE_RST                          (1 << 24)
-#define   TV_ENABLE_RST                                (1 << 25)
-#define   AUTO_PWRUP_EN                                (1 << 26)
-
-#endif
diff --git a/sys/dev/drm2/radeon/r200.c b/sys/dev/drm2/radeon/r200.c
deleted file mode 100644
index 25a197e279856..0000000000000
--- a/sys/dev/drm2/radeon/r200.c
+++ /dev/null
@@ -1,552 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#include "radeon_asic.h"
-
-#include "r100d.h"
-#include "r200_reg_safe.h"
-
-#include "r100_track.h"
-
-static int r200_get_vtx_size_0(uint32_t vtx_fmt_0)
-{
-	int vtx_size, i;
-	vtx_size = 2;
-
-	if (vtx_fmt_0 & R200_VTX_Z0)
-		vtx_size++;
-	if (vtx_fmt_0 & R200_VTX_W0)
-		vtx_size++;
-	/* blend weight */
-	if (vtx_fmt_0 & (0x7 << R200_VTX_WEIGHT_COUNT_SHIFT))
-		vtx_size += (vtx_fmt_0 >> R200_VTX_WEIGHT_COUNT_SHIFT) & 0x7;
-	if (vtx_fmt_0 & R200_VTX_PV_MATRIX_SEL)
-		vtx_size++;
-	if (vtx_fmt_0 & R200_VTX_N0)
-		vtx_size += 3;
-	if (vtx_fmt_0 & R200_VTX_POINT_SIZE)
-		vtx_size++;
-	if (vtx_fmt_0 & R200_VTX_DISCRETE_FOG)
-		vtx_size++;
-	if (vtx_fmt_0 & R200_VTX_SHININESS_0)
-		vtx_size++;
-	if (vtx_fmt_0 & R200_VTX_SHININESS_1)
-		vtx_size++;
-	for (i = 0; i < 8; i++) {
-		int color_size = (vtx_fmt_0 >> (11 + 2*i)) & 0x3;
-		switch (color_size) {
-		case 0: break;
-		case 1: vtx_size++; break;
-		case 2: vtx_size += 3; break;
-		case 3: vtx_size += 4; break;
-		}
-	}
-	if (vtx_fmt_0 & R200_VTX_XY1)
-		vtx_size += 2;
-	if (vtx_fmt_0 & R200_VTX_Z1)
-		vtx_size++;
-	if (vtx_fmt_0 & R200_VTX_W1)
-		vtx_size++;
-	if (vtx_fmt_0 & R200_VTX_N1)
-		vtx_size += 3;
-	return vtx_size;
-}
-
-int r200_copy_dma(struct radeon_device *rdev,
-		  uint64_t src_offset,
-		  uint64_t dst_offset,
-		  unsigned num_gpu_pages,
-		  struct radeon_fence **fence)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	uint32_t size;
-	uint32_t cur_size;
-	int i, num_loops;
-	int r = 0;
-
-	/* radeon pitch is /64 */
-	size = num_gpu_pages << RADEON_GPU_PAGE_SHIFT;
-	num_loops = DIV_ROUND_UP(size, 0x1FFFFF);
-	r = radeon_ring_lock(rdev, ring, num_loops * 4 + 64);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d).\n", r);
-		return r;
-	}
-	/* Must wait for 2D idle & clean before DMA or hangs might happen */
-	radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
-	radeon_ring_write(ring, (1 << 16));
-	for (i = 0; i < num_loops; i++) {
-		cur_size = size;
-		if (cur_size > 0x1FFFFF) {
-			cur_size = 0x1FFFFF;
-		}
-		size -= cur_size;
-		radeon_ring_write(ring, PACKET0(0x720, 2));
-		radeon_ring_write(ring, src_offset);
-		radeon_ring_write(ring, dst_offset);
-		radeon_ring_write(ring, cur_size | (1U << 31) | (1 << 30));
-		src_offset += cur_size;
-		dst_offset += cur_size;
-	}
-	radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
-	radeon_ring_write(ring, RADEON_WAIT_DMA_GUI_IDLE);
-	if (fence) {
-		r = radeon_fence_emit(rdev, fence, RADEON_RING_TYPE_GFX_INDEX);
-	}
-	radeon_ring_unlock_commit(rdev, ring);
-	return r;
-}
-
-
-static int r200_get_vtx_size_1(uint32_t vtx_fmt_1)
-{
-	int vtx_size, i, tex_size;
-	vtx_size = 0;
-	for (i = 0; i < 6; i++) {
-		tex_size = (vtx_fmt_1 >> (i * 3)) & 0x7;
-		if (tex_size > 4)
-			continue;
-		vtx_size += tex_size;
-	}
-	return vtx_size;
-}
-
-int r200_packet0_check(struct radeon_cs_parser *p,
-		       struct radeon_cs_packet *pkt,
-		       unsigned idx, unsigned reg)
-{
-	struct radeon_cs_reloc *reloc;
-	struct r100_cs_track *track;
-	volatile uint32_t *ib;
-	uint32_t tmp;
-	int r;
-	int i;
-	int face;
-	u32 tile_flags = 0;
-	u32 idx_value;
-
-	ib = p->ib.ptr;
-	track = (struct r100_cs_track *)p->track;
-	idx_value = radeon_get_ib_value(p, idx);
-	switch (reg) {
-	case RADEON_CRTC_GUI_TRIG_VLINE:
-		r = r100_cs_packet_parse_vline(p);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		break;
-		/* FIXME: only allow PACKET3 blit? easier to check for out of
-		 * range access */
-	case RADEON_DST_PITCH_OFFSET:
-	case RADEON_SRC_PITCH_OFFSET:
-		r = r100_reloc_pitch_offset(p, pkt, idx, reg);
-		if (r)
-			return r;
-		break;
-	case RADEON_RB3D_DEPTHOFFSET:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->zb.robj = reloc->robj;
-		track->zb.offset = idx_value;
-		track->zb_dirty = true;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case RADEON_RB3D_COLOROFFSET:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->cb[0].robj = reloc->robj;
-		track->cb[0].offset = idx_value;
-		track->cb_dirty = true;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case R200_PP_TXOFFSET_0:
-	case R200_PP_TXOFFSET_1:
-	case R200_PP_TXOFFSET_2:
-	case R200_PP_TXOFFSET_3:
-	case R200_PP_TXOFFSET_4:
-	case R200_PP_TXOFFSET_5:
-		i = (reg - R200_PP_TXOFFSET_0) / 24;
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
-				tile_flags |= R200_TXO_MACRO_TILE;
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
-				tile_flags |= R200_TXO_MICRO_TILE;
-
-			tmp = idx_value & ~(0x7 << 2);
-			tmp |= tile_flags;
-			ib[idx] = tmp + ((u32)reloc->lobj.gpu_offset);
-		} else
-			ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		track->textures[i].robj = reloc->robj;
-		track->tex_dirty = true;
-		break;
-	case R200_PP_CUBIC_OFFSET_F1_0:
-	case R200_PP_CUBIC_OFFSET_F2_0:
-	case R200_PP_CUBIC_OFFSET_F3_0:
-	case R200_PP_CUBIC_OFFSET_F4_0:
-	case R200_PP_CUBIC_OFFSET_F5_0:
-	case R200_PP_CUBIC_OFFSET_F1_1:
-	case R200_PP_CUBIC_OFFSET_F2_1:
-	case R200_PP_CUBIC_OFFSET_F3_1:
-	case R200_PP_CUBIC_OFFSET_F4_1:
-	case R200_PP_CUBIC_OFFSET_F5_1:
-	case R200_PP_CUBIC_OFFSET_F1_2:
-	case R200_PP_CUBIC_OFFSET_F2_2:
-	case R200_PP_CUBIC_OFFSET_F3_2:
-	case R200_PP_CUBIC_OFFSET_F4_2:
-	case R200_PP_CUBIC_OFFSET_F5_2:
-	case R200_PP_CUBIC_OFFSET_F1_3:
-	case R200_PP_CUBIC_OFFSET_F2_3:
-	case R200_PP_CUBIC_OFFSET_F3_3:
-	case R200_PP_CUBIC_OFFSET_F4_3:
-	case R200_PP_CUBIC_OFFSET_F5_3:
-	case R200_PP_CUBIC_OFFSET_F1_4:
-	case R200_PP_CUBIC_OFFSET_F2_4:
-	case R200_PP_CUBIC_OFFSET_F3_4:
-	case R200_PP_CUBIC_OFFSET_F4_4:
-	case R200_PP_CUBIC_OFFSET_F5_4:
-	case R200_PP_CUBIC_OFFSET_F1_5:
-	case R200_PP_CUBIC_OFFSET_F2_5:
-	case R200_PP_CUBIC_OFFSET_F3_5:
-	case R200_PP_CUBIC_OFFSET_F4_5:
-	case R200_PP_CUBIC_OFFSET_F5_5:
-		i = (reg - R200_PP_TXOFFSET_0) / 24;
-		face = (reg - ((i * 24) + R200_PP_TXOFFSET_0)) / 4;
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->textures[i].cube_info[face - 1].offset = idx_value;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		track->textures[i].cube_info[face - 1].robj = reloc->robj;
-		track->tex_dirty = true;
-		break;
-	case RADEON_RE_WIDTH_HEIGHT:
-		track->maxy = ((idx_value >> 16) & 0x7FF);
-		track->cb_dirty = true;
-		track->zb_dirty = true;
-		break;
-	case RADEON_RB3D_COLORPITCH:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
-				tile_flags |= RADEON_COLOR_TILE_ENABLE;
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
-				tile_flags |= RADEON_COLOR_MICROTILE_ENABLE;
-
-			tmp = idx_value & ~(0x7 << 16);
-			tmp |= tile_flags;
-			ib[idx] = tmp;
-		} else
-			ib[idx] = idx_value;
-
-		track->cb[0].pitch = idx_value & RADEON_COLORPITCH_MASK;
-		track->cb_dirty = true;
-		break;
-	case RADEON_RB3D_DEPTHPITCH:
-		track->zb.pitch = idx_value & RADEON_DEPTHPITCH_MASK;
-		track->zb_dirty = true;
-		break;
-	case RADEON_RB3D_CNTL:
-		switch ((idx_value >> RADEON_RB3D_COLOR_FORMAT_SHIFT) & 0x1f) {
-		case 7:
-		case 8:
-		case 9:
-		case 11:
-		case 12:
-			track->cb[0].cpp = 1;
-			break;
-		case 3:
-		case 4:
-		case 15:
-			track->cb[0].cpp = 2;
-			break;
-		case 6:
-			track->cb[0].cpp = 4;
-			break;
-		default:
-			DRM_ERROR("Invalid color buffer format (%d) !\n",
-				  ((idx_value >> RADEON_RB3D_COLOR_FORMAT_SHIFT) & 0x1f));
-			return -EINVAL;
-		}
-		if (idx_value & RADEON_DEPTHXY_OFFSET_ENABLE) {
-			DRM_ERROR("No support for depth xy offset in kms\n");
-			return -EINVAL;
-		}
-
-		track->z_enabled = !!(idx_value & RADEON_Z_ENABLE);
-		track->cb_dirty = true;
-		track->zb_dirty = true;
-		break;
-	case RADEON_RB3D_ZSTENCILCNTL:
-		switch (idx_value & 0xf) {
-		case 0:
-			track->zb.cpp = 2;
-			break;
-		case 2:
-		case 3:
-		case 4:
-		case 5:
-		case 9:
-		case 11:
-			track->zb.cpp = 4;
-			break;
-		default:
-			break;
-		}
-		track->zb_dirty = true;
-		break;
-	case RADEON_RB3D_ZPASS_ADDR:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case RADEON_PP_CNTL:
-		{
-			uint32_t temp = idx_value >> 4;
-			for (i = 0; i < track->num_texture; i++)
-				track->textures[i].enabled = !!(temp & (1 << i));
-			track->tex_dirty = true;
-		}
-		break;
-	case RADEON_SE_VF_CNTL:
-		track->vap_vf_cntl = idx_value;
-		break;
-	case 0x210c:
-		/* VAP_VF_MAX_VTX_INDX */
-		track->max_indx = idx_value & 0x00FFFFFFUL;
-		break;
-	case R200_SE_VTX_FMT_0:
-		track->vtx_size = r200_get_vtx_size_0(idx_value);
-		break;
-	case R200_SE_VTX_FMT_1:
-		track->vtx_size += r200_get_vtx_size_1(idx_value);
-		break;
-	case R200_PP_TXSIZE_0:
-	case R200_PP_TXSIZE_1:
-	case R200_PP_TXSIZE_2:
-	case R200_PP_TXSIZE_3:
-	case R200_PP_TXSIZE_4:
-	case R200_PP_TXSIZE_5:
-		i = (reg - R200_PP_TXSIZE_0) / 32;
-		track->textures[i].width = (idx_value & RADEON_TEX_USIZE_MASK) + 1;
-		track->textures[i].height = ((idx_value & RADEON_TEX_VSIZE_MASK) >> RADEON_TEX_VSIZE_SHIFT) + 1;
-		track->tex_dirty = true;
-		break;
-	case R200_PP_TXPITCH_0:
-	case R200_PP_TXPITCH_1:
-	case R200_PP_TXPITCH_2:
-	case R200_PP_TXPITCH_3:
-	case R200_PP_TXPITCH_4:
-	case R200_PP_TXPITCH_5:
-		i = (reg - R200_PP_TXPITCH_0) / 32;
-		track->textures[i].pitch = idx_value + 32;
-		track->tex_dirty = true;
-		break;
-	case R200_PP_TXFILTER_0:
-	case R200_PP_TXFILTER_1:
-	case R200_PP_TXFILTER_2:
-	case R200_PP_TXFILTER_3:
-	case R200_PP_TXFILTER_4:
-	case R200_PP_TXFILTER_5:
-		i = (reg - R200_PP_TXFILTER_0) / 32;
-		track->textures[i].num_levels = ((idx_value & R200_MAX_MIP_LEVEL_MASK)
-						 >> R200_MAX_MIP_LEVEL_SHIFT);
-		tmp = (idx_value >> 23) & 0x7;
-		if (tmp == 2 || tmp == 6)
-			track->textures[i].roundup_w = false;
-		tmp = (idx_value >> 27) & 0x7;
-		if (tmp == 2 || tmp == 6)
-			track->textures[i].roundup_h = false;
-		track->tex_dirty = true;
-		break;
-	case R200_PP_TXMULTI_CTL_0:
-	case R200_PP_TXMULTI_CTL_1:
-	case R200_PP_TXMULTI_CTL_2:
-	case R200_PP_TXMULTI_CTL_3:
-	case R200_PP_TXMULTI_CTL_4:
-	case R200_PP_TXMULTI_CTL_5:
-		i = (reg - R200_PP_TXMULTI_CTL_0) / 32;
-		break;
-	case R200_PP_TXFORMAT_X_0:
-	case R200_PP_TXFORMAT_X_1:
-	case R200_PP_TXFORMAT_X_2:
-	case R200_PP_TXFORMAT_X_3:
-	case R200_PP_TXFORMAT_X_4:
-	case R200_PP_TXFORMAT_X_5:
-		i = (reg - R200_PP_TXFORMAT_X_0) / 32;
-		track->textures[i].txdepth = idx_value & 0x7;
-		tmp = (idx_value >> 16) & 0x3;
-		/* 2D, 3D, CUBE */
-		switch (tmp) {
-		case 0:
-		case 3:
-		case 4:
-		case 5:
-		case 6:
-		case 7:
-			/* 1D/2D */
-			track->textures[i].tex_coord_type = 0;
-			break;
-		case 1:
-			/* CUBE */
-			track->textures[i].tex_coord_type = 2;
-			break;
-		case 2:
-			/* 3D */
-			track->textures[i].tex_coord_type = 1;
-			break;
-		}
-		track->tex_dirty = true;
-		break;
-	case R200_PP_TXFORMAT_0:
-	case R200_PP_TXFORMAT_1:
-	case R200_PP_TXFORMAT_2:
-	case R200_PP_TXFORMAT_3:
-	case R200_PP_TXFORMAT_4:
-	case R200_PP_TXFORMAT_5:
-		i = (reg - R200_PP_TXFORMAT_0) / 32;
-		if (idx_value & R200_TXFORMAT_NON_POWER2) {
-			track->textures[i].use_pitch = 1;
-		} else {
-			track->textures[i].use_pitch = 0;
-			track->textures[i].width = 1 << ((idx_value >> RADEON_TXFORMAT_WIDTH_SHIFT) & RADEON_TXFORMAT_WIDTH_MASK);
-			track->textures[i].height = 1 << ((idx_value >> RADEON_TXFORMAT_HEIGHT_SHIFT) & RADEON_TXFORMAT_HEIGHT_MASK);
-		}
-		if (idx_value & R200_TXFORMAT_LOOKUP_DISABLE)
-			track->textures[i].lookup_disable = true;
-		switch ((idx_value & RADEON_TXFORMAT_FORMAT_MASK)) {
-		case R200_TXFORMAT_I8:
-		case R200_TXFORMAT_RGB332:
-		case R200_TXFORMAT_Y8:
-			track->textures[i].cpp = 1;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case R200_TXFORMAT_AI88:
-		case R200_TXFORMAT_ARGB1555:
-		case R200_TXFORMAT_RGB565:
-		case R200_TXFORMAT_ARGB4444:
-		case R200_TXFORMAT_VYUY422:
-		case R200_TXFORMAT_YVYU422:
-		case R200_TXFORMAT_LDVDU655:
-		case R200_TXFORMAT_DVDU88:
-		case R200_TXFORMAT_AVYU4444:
-			track->textures[i].cpp = 2;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case R200_TXFORMAT_ARGB8888:
-		case R200_TXFORMAT_RGBA8888:
-		case R200_TXFORMAT_ABGR8888:
-		case R200_TXFORMAT_BGR111110:
-		case R200_TXFORMAT_LDVDU8888:
-			track->textures[i].cpp = 4;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case R200_TXFORMAT_DXT1:
-			track->textures[i].cpp = 1;
-			track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
-			break;
-		case R200_TXFORMAT_DXT23:
-		case R200_TXFORMAT_DXT45:
-			track->textures[i].cpp = 1;
-			track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
-			break;
-		}
-		track->textures[i].cube_info[4].width = 1 << ((idx_value >> 16) & 0xf);
-		track->textures[i].cube_info[4].height = 1 << ((idx_value >> 20) & 0xf);
-		track->tex_dirty = true;
-		break;
-	case R200_PP_CUBIC_FACES_0:
-	case R200_PP_CUBIC_FACES_1:
-	case R200_PP_CUBIC_FACES_2:
-	case R200_PP_CUBIC_FACES_3:
-	case R200_PP_CUBIC_FACES_4:
-	case R200_PP_CUBIC_FACES_5:
-		tmp = idx_value;
-		i = (reg - R200_PP_CUBIC_FACES_0) / 32;
-		for (face = 0; face < 4; face++) {
-			track->textures[i].cube_info[face].width = 1 << ((tmp >> (face * 8)) & 0xf);
-			track->textures[i].cube_info[face].height = 1 << ((tmp >> ((face * 8) + 4)) & 0xf);
-		}
-		track->tex_dirty = true;
-		break;
-	default:
-		DRM_ERROR("Forbidden register 0x%04X in cs at %d\n",
-		       reg, idx);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-void r200_set_safe_registers(struct radeon_device *rdev)
-{
-	rdev->config.r100.reg_safe_bm = r200_reg_safe_bm;
-	rdev->config.r100.reg_safe_bm_size = ARRAY_SIZE(r200_reg_safe_bm);
-}
diff --git a/sys/dev/drm2/radeon/r200_reg_safe.h b/sys/dev/drm2/radeon/r200_reg_safe.h
deleted file mode 100644
index 3ef5980f14786..0000000000000
--- a/sys/dev/drm2/radeon/r200_reg_safe.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned r200_reg_safe_bm[102] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0x17FF1FFF, 0xFFFFFFFC, 0xFFFFFFFF, 0xFF30FFBF,
-	0xFFFFFFF8, 0xC3E6FFFF, 0xFFFFF6DF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFE7FE1F, 0xF003FFFF, 0x7EFFFFFF, 0xFFFF803C,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFEFCE, 0xFFFEFFFF, 0xFFFFFFFE,
-	0x020E0FF0, 0xFFCC83FD, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFBFFFF, 0xEFFCFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xDFDFDFDF, 0x3FFDDFDF, 0xFFFFFFFF, 0xFFFFFF7F,
-	0xFFFFFFFF, 0x00FFFFFF, 0x00000000, 0x00000000,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFE3F, 0xFFFFFFEF,
-};
diff --git a/sys/dev/drm2/radeon/r300.c b/sys/dev/drm2/radeon/r300.c
deleted file mode 100644
index caaff4a6bcb79..0000000000000
--- a/sys/dev/drm2/radeon/r300.c
+++ /dev/null
@@ -1,1566 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#include "radeon_asic.h"
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "r100_track.h"
-#include "r300d.h"
-#include "rv350d.h"
-#include "r300_reg_safe.h"
-
-/* This files gather functions specifics to: r300,r350,rv350,rv370,rv380
- *
- * GPU Errata:
- * - HOST_PATH_CNTL: r300 family seems to dislike write to HOST_PATH_CNTL
- *   using MMIO to flush host path read cache, this lead to HARDLOCKUP.
- *   However, scheduling such write to the ring seems harmless, i suspect
- *   the CP read collide with the flush somehow, or maybe the MC, hard to
- *   tell. (Jerome Glisse)
- */
-
-/*
- * rv370,rv380 PCIE GART
- */
-static int rv370_debugfs_pcie_gart_info_init(struct radeon_device *rdev);
-
-void rv370_pcie_gart_tlb_flush(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-	int i;
-
-	/* Workaround HW bug do flush 2 times */
-	for (i = 0; i < 2; i++) {
-		tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_CNTL);
-		WREG32_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp | RADEON_PCIE_TX_GART_INVALIDATE_TLB);
-		(void)RREG32_PCIE(RADEON_PCIE_TX_GART_CNTL);
-		WREG32_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp);
-	}
-	mb();
-}
-
-#define R300_PTE_WRITEABLE (1 << 2)
-#define R300_PTE_READABLE  (1 << 3)
-
-int rv370_pcie_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr)
-{
-	volatile uint32_t *ptr = rdev->gart.ptr;
-
-	if (i < 0 || i > rdev->gart.num_gpu_pages) {
-		return -EINVAL;
-	}
-	addr = (lower_32_bits(addr) >> 8) |
-	       ((upper_32_bits(addr) & 0xff) << 24) |
-	       R300_PTE_WRITEABLE | R300_PTE_READABLE;
-	/* on x86 we want this to be CPU endian, on powerpc
-	 * on powerpc without HW swappers, it'll get swapped on way
-	 * into VRAM - so no need for cpu_to_le32 on VRAM tables */
-	ptr += i;
-	*ptr = (uint32_t)addr;
-	return 0;
-}
-
-int rv370_pcie_gart_init(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->gart.robj) {
-		DRM_ERROR("RV370 PCIE GART already initialized\n");
-		return 0;
-	}
-	/* Initialize common gart structure */
-	r = radeon_gart_init(rdev);
-	if (r)
-		return r;
-	r = rv370_debugfs_pcie_gart_info_init(rdev);
-	if (r)
-		DRM_ERROR("Failed to register debugfs file for PCIE gart !\n");
-	rdev->gart.table_size = rdev->gart.num_gpu_pages * 4;
-	rdev->asic->gart.tlb_flush = &rv370_pcie_gart_tlb_flush;
-	rdev->asic->gart.set_page = &rv370_pcie_gart_set_page;
-	return radeon_gart_table_vram_alloc(rdev);
-}
-
-int rv370_pcie_gart_enable(struct radeon_device *rdev)
-{
-	uint32_t table_addr;
-	uint32_t tmp;
-	int r;
-
-	if (rdev->gart.robj == NULL) {
-		dev_err(rdev->dev, "No VRAM object for PCIE GART.\n");
-		return -EINVAL;
-	}
-	r = radeon_gart_table_vram_pin(rdev);
-	if (r)
-		return r;
-	radeon_gart_restore(rdev);
-	/* discard memory request outside of configured range */
-	tmp = RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD;
-	WREG32_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp);
-	WREG32_PCIE(RADEON_PCIE_TX_GART_START_LO, rdev->mc.gtt_start);
-	tmp = rdev->mc.gtt_end & ~RADEON_GPU_PAGE_MASK;
-	WREG32_PCIE(RADEON_PCIE_TX_GART_END_LO, tmp);
-	WREG32_PCIE(RADEON_PCIE_TX_GART_START_HI, 0);
-	WREG32_PCIE(RADEON_PCIE_TX_GART_END_HI, 0);
-	table_addr = rdev->gart.table_addr;
-	WREG32_PCIE(RADEON_PCIE_TX_GART_BASE, table_addr);
-	/* FIXME: setup default page */
-	WREG32_PCIE(RADEON_PCIE_TX_DISCARD_RD_ADDR_LO, rdev->mc.vram_start);
-	WREG32_PCIE(RADEON_PCIE_TX_DISCARD_RD_ADDR_HI, 0);
-	/* Clear error */
-	WREG32_PCIE(RADEON_PCIE_TX_GART_ERROR, 0);
-	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_CNTL);
-	tmp |= RADEON_PCIE_TX_GART_EN;
-	tmp |= RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD;
-	WREG32_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp);
-	rv370_pcie_gart_tlb_flush(rdev);
-	DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
-		 (unsigned)(rdev->mc.gtt_size >> 20),
-		 (unsigned long long)table_addr);
-	rdev->gart.ready = true;
-	return 0;
-}
-
-void rv370_pcie_gart_disable(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	WREG32_PCIE(RADEON_PCIE_TX_GART_START_LO, 0);
-	WREG32_PCIE(RADEON_PCIE_TX_GART_END_LO, 0);
-	WREG32_PCIE(RADEON_PCIE_TX_GART_START_HI, 0);
-	WREG32_PCIE(RADEON_PCIE_TX_GART_END_HI, 0);
-	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_CNTL);
-	tmp |= RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD;
-	WREG32_PCIE(RADEON_PCIE_TX_GART_CNTL, tmp & ~RADEON_PCIE_TX_GART_EN);
-	radeon_gart_table_vram_unpin(rdev);
-}
-
-void rv370_pcie_gart_fini(struct radeon_device *rdev)
-{
-	radeon_gart_fini(rdev);
-	rv370_pcie_gart_disable(rdev);
-	radeon_gart_table_vram_free(rdev);
-}
-
-void r300_fence_ring_emit(struct radeon_device *rdev,
-			  struct radeon_fence *fence)
-{
-	struct radeon_ring *ring = &rdev->ring[fence->ring];
-
-	/* Who ever call radeon_fence_emit should call ring_lock and ask
-	 * for enough space (today caller are ib schedule and buffer move) */
-	/* Write SC register so SC & US assert idle */
-	radeon_ring_write(ring, PACKET0(R300_RE_SCISSORS_TL, 0));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET0(R300_RE_SCISSORS_BR, 0));
-	radeon_ring_write(ring, 0);
-	/* Flush 3D cache */
-	radeon_ring_write(ring, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, R300_RB3D_DC_FLUSH);
-	radeon_ring_write(ring, PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, R300_ZC_FLUSH);
-	/* Wait until IDLE & CLEAN */
-	radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
-	radeon_ring_write(ring, (RADEON_WAIT_3D_IDLECLEAN |
-				 RADEON_WAIT_2D_IDLECLEAN |
-				 RADEON_WAIT_DMA_GUI_IDLE));
-	radeon_ring_write(ring, PACKET0(RADEON_HOST_PATH_CNTL, 0));
-	radeon_ring_write(ring, rdev->config.r300.hdp_cntl |
-				RADEON_HDP_READ_BUFFER_INVALIDATE);
-	radeon_ring_write(ring, PACKET0(RADEON_HOST_PATH_CNTL, 0));
-	radeon_ring_write(ring, rdev->config.r300.hdp_cntl);
-	/* Emit fence sequence & fire IRQ */
-	radeon_ring_write(ring, PACKET0(rdev->fence_drv[fence->ring].scratch_reg, 0));
-	radeon_ring_write(ring, fence->seq);
-	radeon_ring_write(ring, PACKET0(RADEON_GEN_INT_STATUS, 0));
-	radeon_ring_write(ring, RADEON_SW_INT_FIRE);
-}
-
-void r300_ring_start(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	unsigned gb_tile_config;
-	int r;
-
-	/* Sub pixel 1/12 so we can have 4K rendering according to doc */
-	gb_tile_config = (R300_ENABLE_TILING | R300_TILE_SIZE_16);
-	switch(rdev->num_gb_pipes) {
-	case 2:
-		gb_tile_config |= R300_PIPE_COUNT_R300;
-		break;
-	case 3:
-		gb_tile_config |= R300_PIPE_COUNT_R420_3P;
-		break;
-	case 4:
-		gb_tile_config |= R300_PIPE_COUNT_R420;
-		break;
-	case 1:
-	default:
-		gb_tile_config |= R300_PIPE_COUNT_RV350;
-		break;
-	}
-
-	r = radeon_ring_lock(rdev, ring, 64);
-	if (r) {
-		return;
-	}
-	radeon_ring_write(ring, PACKET0(RADEON_ISYNC_CNTL, 0));
-	radeon_ring_write(ring,
-			  RADEON_ISYNC_ANY2D_IDLE3D |
-			  RADEON_ISYNC_ANY3D_IDLE2D |
-			  RADEON_ISYNC_WAIT_IDLEGUI |
-			  RADEON_ISYNC_CPSCRATCH_IDLEGUI);
-	radeon_ring_write(ring, PACKET0(R300_GB_TILE_CONFIG, 0));
-	radeon_ring_write(ring, gb_tile_config);
-	radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
-	radeon_ring_write(ring,
-			  RADEON_WAIT_2D_IDLECLEAN |
-			  RADEON_WAIT_3D_IDLECLEAN);
-	radeon_ring_write(ring, PACKET0(R300_DST_PIPE_CONFIG, 0));
-	radeon_ring_write(ring, R300_PIPE_AUTO_CONFIG);
-	radeon_ring_write(ring, PACKET0(R300_GB_SELECT, 0));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET0(R300_GB_ENABLE, 0));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, R300_RB3D_DC_FLUSH | R300_RB3D_DC_FREE);
-	radeon_ring_write(ring, PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, R300_ZC_FLUSH | R300_ZC_FREE);
-	radeon_ring_write(ring, PACKET0(RADEON_WAIT_UNTIL, 0));
-	radeon_ring_write(ring,
-			  RADEON_WAIT_2D_IDLECLEAN |
-			  RADEON_WAIT_3D_IDLECLEAN);
-	radeon_ring_write(ring, PACKET0(R300_GB_AA_CONFIG, 0));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, R300_RB3D_DC_FLUSH | R300_RB3D_DC_FREE);
-	radeon_ring_write(ring, PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, R300_ZC_FLUSH | R300_ZC_FREE);
-	radeon_ring_write(ring, PACKET0(R300_GB_MSPOS0, 0));
-	radeon_ring_write(ring,
-			  ((6 << R300_MS_X0_SHIFT) |
-			   (6 << R300_MS_Y0_SHIFT) |
-			   (6 << R300_MS_X1_SHIFT) |
-			   (6 << R300_MS_Y1_SHIFT) |
-			   (6 << R300_MS_X2_SHIFT) |
-			   (6 << R300_MS_Y2_SHIFT) |
-			   (6 << R300_MSBD0_Y_SHIFT) |
-			   (6 << R300_MSBD0_X_SHIFT)));
-	radeon_ring_write(ring, PACKET0(R300_GB_MSPOS1, 0));
-	radeon_ring_write(ring,
-			  ((6 << R300_MS_X3_SHIFT) |
-			   (6 << R300_MS_Y3_SHIFT) |
-			   (6 << R300_MS_X4_SHIFT) |
-			   (6 << R300_MS_Y4_SHIFT) |
-			   (6 << R300_MS_X5_SHIFT) |
-			   (6 << R300_MS_Y5_SHIFT) |
-			   (6 << R300_MSBD1_SHIFT)));
-	radeon_ring_write(ring, PACKET0(R300_GA_ENHANCE, 0));
-	radeon_ring_write(ring, R300_GA_DEADLOCK_CNTL | R300_GA_FASTSYNC_CNTL);
-	radeon_ring_write(ring, PACKET0(R300_GA_POLY_MODE, 0));
-	radeon_ring_write(ring,
-			  R300_FRONT_PTYPE_TRIANGE | R300_BACK_PTYPE_TRIANGE);
-	radeon_ring_write(ring, PACKET0(R300_GA_ROUND_MODE, 0));
-	radeon_ring_write(ring,
-			  R300_GEOMETRY_ROUND_NEAREST |
-			  R300_COLOR_ROUND_NEAREST);
-	radeon_ring_unlock_commit(rdev, ring);
-}
-
-static void r300_errata(struct radeon_device *rdev)
-{
-	rdev->pll_errata = 0;
-
-	if (rdev->family == CHIP_R300 &&
-	    (RREG32(RADEON_CONFIG_CNTL) & RADEON_CFG_ATI_REV_ID_MASK) == RADEON_CFG_ATI_REV_A11) {
-		rdev->pll_errata |= CHIP_ERRATA_R300_CG;
-	}
-}
-
-int r300_mc_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	uint32_t tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32(RADEON_MC_STATUS);
-		if (tmp & R300_MC_IDLE) {
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-	return -1;
-}
-
-static void r300_gpu_init(struct radeon_device *rdev)
-{
-	uint32_t gb_tile_config, tmp;
-
-	if ((rdev->family == CHIP_R300 && rdev->ddev->pci_device != 0x4144) ||
-	    (rdev->family == CHIP_R350 && rdev->ddev->pci_device != 0x4148)) {
-		/* r300,r350 */
-		rdev->num_gb_pipes = 2;
-	} else {
-		/* rv350,rv370,rv380,r300 AD, r350 AH */
-		rdev->num_gb_pipes = 1;
-	}
-	rdev->num_z_pipes = 1;
-	gb_tile_config = (R300_ENABLE_TILING | R300_TILE_SIZE_16);
-	switch (rdev->num_gb_pipes) {
-	case 2:
-		gb_tile_config |= R300_PIPE_COUNT_R300;
-		break;
-	case 3:
-		gb_tile_config |= R300_PIPE_COUNT_R420_3P;
-		break;
-	case 4:
-		gb_tile_config |= R300_PIPE_COUNT_R420;
-		break;
-	default:
-	case 1:
-		gb_tile_config |= R300_PIPE_COUNT_RV350;
-		break;
-	}
-	WREG32(R300_GB_TILE_CONFIG, gb_tile_config);
-
-	if (r100_gui_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-
-	tmp = RREG32(R300_DST_PIPE_CONFIG);
-	WREG32(R300_DST_PIPE_CONFIG, tmp | R300_PIPE_AUTO_CONFIG);
-
-	WREG32(R300_RB2D_DSTCACHE_MODE,
-	       R300_DC_AUTOFLUSH_ENABLE |
-	       R300_DC_DC_DISABLE_IGNORE_PE);
-
-	if (r100_gui_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-	if (r300_mc_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait MC idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-	DRM_INFO("radeon: %d quad pipes, %d Z pipes initialized.\n",
-		 rdev->num_gb_pipes, rdev->num_z_pipes);
-}
-
-int r300_asic_reset(struct radeon_device *rdev)
-{
-	struct r100_mc_save save;
-	u32 status, tmp;
-	int ret = 0;
-
-	status = RREG32(R_000E40_RBBM_STATUS);
-	if (!G_000E40_GUI_ACTIVE(status)) {
-		return 0;
-	}
-	r100_mc_stop(rdev, &save);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* stop CP */
-	WREG32(RADEON_CP_CSQ_CNTL, 0);
-	tmp = RREG32(RADEON_CP_RB_CNTL);
-	WREG32(RADEON_CP_RB_CNTL, tmp | RADEON_RB_RPTR_WR_ENA);
-	WREG32(RADEON_CP_RB_RPTR_WR, 0);
-	WREG32(RADEON_CP_RB_WPTR, 0);
-	WREG32(RADEON_CP_RB_CNTL, tmp);
-	/* save PCI state */
-	pci_save_state(device_get_parent(rdev->dev));
-	/* disable bus mastering */
-	r100_bm_disable(rdev);
-	WREG32(R_0000F0_RBBM_SOFT_RESET, S_0000F0_SOFT_RESET_VAP(1) |
-					S_0000F0_SOFT_RESET_GA(1));
-	RREG32(R_0000F0_RBBM_SOFT_RESET);
-	mdelay(500);
-	WREG32(R_0000F0_RBBM_SOFT_RESET, 0);
-	mdelay(1);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* resetting the CP seems to be problematic sometimes it end up
-	 * hard locking the computer, but it's necessary for successful
-	 * reset more test & playing is needed on R3XX/R4XX to find a
-	 * reliable (if any solution)
-	 */
-	WREG32(R_0000F0_RBBM_SOFT_RESET, S_0000F0_SOFT_RESET_CP(1));
-	RREG32(R_0000F0_RBBM_SOFT_RESET);
-	mdelay(500);
-	WREG32(R_0000F0_RBBM_SOFT_RESET, 0);
-	mdelay(1);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* restore PCI & busmastering */
-	pci_restore_state(device_get_parent(rdev->dev));
-	r100_enable_bm(rdev);
-	/* Check if GPU is idle */
-	if (G_000E40_GA_BUSY(status) || G_000E40_VAP_BUSY(status)) {
-		dev_err(rdev->dev, "failed to reset GPU\n");
-		ret = -1;
-	} else
-		dev_info(rdev->dev, "GPU reset succeed\n");
-	r100_mc_resume(rdev, &save);
-	return ret;
-}
-
-/*
- * r300,r350,rv350,rv380 VRAM info
- */
-void r300_mc_init(struct radeon_device *rdev)
-{
-	u64 base;
-	u32 tmp;
-
-	/* DDR for all card after R300 & IGP */
-	rdev->mc.vram_is_ddr = true;
-	tmp = RREG32(RADEON_MEM_CNTL);
-	tmp &= R300_MEM_NUM_CHANNELS_MASK;
-	switch (tmp) {
-	case 0: rdev->mc.vram_width = 64; break;
-	case 1: rdev->mc.vram_width = 128; break;
-	case 2: rdev->mc.vram_width = 256; break;
-	default:  rdev->mc.vram_width = 128; break;
-	}
-	r100_vram_init_sizes(rdev);
-	base = rdev->mc.aper_base;
-	if (rdev->flags & RADEON_IS_IGP)
-		base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16;
-	radeon_vram_location(rdev, &rdev->mc, base);
-	rdev->mc.gtt_base_align = 0;
-	if (!(rdev->flags & RADEON_IS_AGP))
-		radeon_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-}
-
-void rv370_set_pcie_lanes(struct radeon_device *rdev, int lanes)
-{
-	uint32_t link_width_cntl, mask;
-
-	if (rdev->flags & RADEON_IS_IGP)
-		return;
-
-	if (!(rdev->flags & RADEON_IS_PCIE))
-		return;
-
-	/* FIXME wait for idle */
-
-	switch (lanes) {
-	case 0:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X0;
-		break;
-	case 1:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X1;
-		break;
-	case 2:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X2;
-		break;
-	case 4:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X4;
-		break;
-	case 8:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X8;
-		break;
-	case 12:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X12;
-		break;
-	case 16:
-	default:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X16;
-		break;
-	}
-
-	link_width_cntl = RREG32_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL);
-
-	if ((link_width_cntl & RADEON_PCIE_LC_LINK_WIDTH_RD_MASK) ==
-	    (mask << RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT))
-		return;
-
-	link_width_cntl &= ~(RADEON_PCIE_LC_LINK_WIDTH_MASK |
-			     RADEON_PCIE_LC_RECONFIG_NOW |
-			     RADEON_PCIE_LC_RECONFIG_LATER |
-			     RADEON_PCIE_LC_SHORT_RECONFIG_EN);
-	link_width_cntl |= mask;
-	WREG32_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-	WREG32_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL, (link_width_cntl |
-						     RADEON_PCIE_LC_RECONFIG_NOW));
-
-	/* wait for lane set to complete */
-	link_width_cntl = RREG32_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL);
-	while (link_width_cntl == 0xffffffff)
-		link_width_cntl = RREG32_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL);
-
-}
-
-int rv370_get_pcie_lanes(struct radeon_device *rdev)
-{
-	u32 link_width_cntl;
-
-	if (rdev->flags & RADEON_IS_IGP)
-		return 0;
-
-	if (!(rdev->flags & RADEON_IS_PCIE))
-		return 0;
-
-	/* FIXME wait for idle */
-
-	link_width_cntl = RREG32_PCIE(RADEON_PCIE_LC_LINK_WIDTH_CNTL);
-
-	switch ((link_width_cntl & RADEON_PCIE_LC_LINK_WIDTH_RD_MASK) >> RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT) {
-	case RADEON_PCIE_LC_LINK_WIDTH_X0:
-		return 0;
-	case RADEON_PCIE_LC_LINK_WIDTH_X1:
-		return 1;
-	case RADEON_PCIE_LC_LINK_WIDTH_X2:
-		return 2;
-	case RADEON_PCIE_LC_LINK_WIDTH_X4:
-		return 4;
-	case RADEON_PCIE_LC_LINK_WIDTH_X8:
-		return 8;
-	case RADEON_PCIE_LC_LINK_WIDTH_X16:
-	default:
-		return 16;
-	}
-}
-
-#if defined(CONFIG_DEBUG_FS)
-static int rv370_debugfs_pcie_gart_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tmp;
-
-	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_CNTL);
-	seq_printf(m, "PCIE_TX_GART_CNTL 0x%08x\n", tmp);
-	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_BASE);
-	seq_printf(m, "PCIE_TX_GART_BASE 0x%08x\n", tmp);
-	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_START_LO);
-	seq_printf(m, "PCIE_TX_GART_START_LO 0x%08x\n", tmp);
-	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_START_HI);
-	seq_printf(m, "PCIE_TX_GART_START_HI 0x%08x\n", tmp);
-	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_END_LO);
-	seq_printf(m, "PCIE_TX_GART_END_LO 0x%08x\n", tmp);
-	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_END_HI);
-	seq_printf(m, "PCIE_TX_GART_END_HI 0x%08x\n", tmp);
-	tmp = RREG32_PCIE(RADEON_PCIE_TX_GART_ERROR);
-	seq_printf(m, "PCIE_TX_GART_ERROR 0x%08x\n", tmp);
-	return 0;
-}
-
-static struct drm_info_list rv370_pcie_gart_info_list[] = {
-	{"rv370_pcie_gart_info", rv370_debugfs_pcie_gart_info, 0, NULL},
-};
-#endif
-
-static int rv370_debugfs_pcie_gart_info_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, rv370_pcie_gart_info_list, 1);
-#else
-	return 0;
-#endif
-}
-
-static int r300_packet0_check(struct radeon_cs_parser *p,
-		struct radeon_cs_packet *pkt,
-		unsigned idx, unsigned reg)
-{
-	struct radeon_cs_reloc *reloc;
-	struct r100_cs_track *track;
-	volatile uint32_t *ib;
-	uint32_t tmp, tile_flags = 0;
-	unsigned i;
-	int r;
-	u32 idx_value;
-
-	ib = p->ib.ptr;
-	track = (struct r100_cs_track *)p->track;
-	idx_value = radeon_get_ib_value(p, idx);
-
-	switch(reg) {
-	case AVIVO_D1MODE_VLINE_START_END:
-	case RADEON_CRTC_GUI_TRIG_VLINE:
-		r = r100_cs_packet_parse_vline(p);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-					idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		break;
-	case RADEON_DST_PITCH_OFFSET:
-	case RADEON_SRC_PITCH_OFFSET:
-		r = r100_reloc_pitch_offset(p, pkt, idx, reg);
-		if (r)
-			return r;
-		break;
-	case R300_RB3D_COLOROFFSET0:
-	case R300_RB3D_COLOROFFSET1:
-	case R300_RB3D_COLOROFFSET2:
-	case R300_RB3D_COLOROFFSET3:
-		i = (reg - R300_RB3D_COLOROFFSET0) >> 2;
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-					idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->cb[i].robj = reloc->robj;
-		track->cb[i].offset = idx_value;
-		track->cb_dirty = true;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case R300_ZB_DEPTHOFFSET:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-					idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->zb.robj = reloc->robj;
-		track->zb.offset = idx_value;
-		track->zb_dirty = true;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case R300_TX_OFFSET_0:
-	case R300_TX_OFFSET_0+4:
-	case R300_TX_OFFSET_0+8:
-	case R300_TX_OFFSET_0+12:
-	case R300_TX_OFFSET_0+16:
-	case R300_TX_OFFSET_0+20:
-	case R300_TX_OFFSET_0+24:
-	case R300_TX_OFFSET_0+28:
-	case R300_TX_OFFSET_0+32:
-	case R300_TX_OFFSET_0+36:
-	case R300_TX_OFFSET_0+40:
-	case R300_TX_OFFSET_0+44:
-	case R300_TX_OFFSET_0+48:
-	case R300_TX_OFFSET_0+52:
-	case R300_TX_OFFSET_0+56:
-	case R300_TX_OFFSET_0+60:
-		i = (reg - R300_TX_OFFSET_0) >> 2;
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-					idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-
-		if (p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS) {
-			ib[idx] = (idx_value & 31) | /* keep the 1st 5 bits */
-				  ((idx_value & ~31) + (u32)reloc->lobj.gpu_offset);
-		} else {
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
-				tile_flags |= R300_TXO_MACRO_TILE;
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
-				tile_flags |= R300_TXO_MICRO_TILE;
-			else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO_SQUARE)
-				tile_flags |= R300_TXO_MICRO_TILE_SQUARE;
-
-			tmp = idx_value + ((u32)reloc->lobj.gpu_offset);
-			tmp |= tile_flags;
-			ib[idx] = tmp;
-		}
-		track->textures[i].robj = reloc->robj;
-		track->tex_dirty = true;
-		break;
-	/* Tracked registers */
-	case 0x2084:
-		/* VAP_VF_CNTL */
-		track->vap_vf_cntl = idx_value;
-		break;
-	case 0x20B4:
-		/* VAP_VTX_SIZE */
-		track->vtx_size = idx_value & 0x7F;
-		break;
-	case 0x2134:
-		/* VAP_VF_MAX_VTX_INDX */
-		track->max_indx = idx_value & 0x00FFFFFFUL;
-		break;
-	case 0x2088:
-		/* VAP_ALT_NUM_VERTICES - only valid on r500 */
-		if (p->rdev->family < CHIP_RV515)
-			goto fail;
-		track->vap_alt_nverts = idx_value & 0xFFFFFF;
-		break;
-	case 0x43E4:
-		/* SC_SCISSOR1 */
-		track->maxy = ((idx_value >> 13) & 0x1FFF) + 1;
-		if (p->rdev->family < CHIP_RV515) {
-			track->maxy -= 1440;
-		}
-		track->cb_dirty = true;
-		track->zb_dirty = true;
-		break;
-	case 0x4E00:
-		/* RB3D_CCTL */
-		if ((idx_value & (1 << 10)) && /* CMASK_ENABLE */
-		    p->rdev->cmask_filp != p->filp) {
-			DRM_ERROR("Invalid RB3D_CCTL: Cannot enable CMASK.\n");
-			return -EINVAL;
-		}
-		track->num_cb = ((idx_value >> 5) & 0x3) + 1;
-		track->cb_dirty = true;
-		break;
-	case 0x4E38:
-	case 0x4E3C:
-	case 0x4E40:
-	case 0x4E44:
-		/* RB3D_COLORPITCH0 */
-		/* RB3D_COLORPITCH1 */
-		/* RB3D_COLORPITCH2 */
-		/* RB3D_COLORPITCH3 */
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			r = r100_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-					  idx, reg);
-				r100_cs_dump_packet(p, pkt);
-				return r;
-			}
-
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
-				tile_flags |= R300_COLOR_TILE_ENABLE;
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
-				tile_flags |= R300_COLOR_MICROTILE_ENABLE;
-			else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO_SQUARE)
-				tile_flags |= R300_COLOR_MICROTILE_SQUARE_ENABLE;
-
-			tmp = idx_value & ~(0x7 << 16);
-			tmp |= tile_flags;
-			ib[idx] = tmp;
-		}
-		i = (reg - 0x4E38) >> 2;
-		track->cb[i].pitch = idx_value & 0x3FFE;
-		switch (((idx_value >> 21) & 0xF)) {
-		case 9:
-		case 11:
-		case 12:
-			track->cb[i].cpp = 1;
-			break;
-		case 3:
-		case 4:
-		case 13:
-		case 15:
-			track->cb[i].cpp = 2;
-			break;
-		case 5:
-			if (p->rdev->family < CHIP_RV515) {
-				DRM_ERROR("Invalid color buffer format (%d)!\n",
-					  ((idx_value >> 21) & 0xF));
-				return -EINVAL;
-			}
-			/* Pass through. */
-		case 6:
-			track->cb[i].cpp = 4;
-			break;
-		case 10:
-			track->cb[i].cpp = 8;
-			break;
-		case 7:
-			track->cb[i].cpp = 16;
-			break;
-		default:
-			DRM_ERROR("Invalid color buffer format (%d) !\n",
-				  ((idx_value >> 21) & 0xF));
-			return -EINVAL;
-		}
-		track->cb_dirty = true;
-		break;
-	case 0x4F00:
-		/* ZB_CNTL */
-		if (idx_value & 2) {
-			track->z_enabled = true;
-		} else {
-			track->z_enabled = false;
-		}
-		track->zb_dirty = true;
-		break;
-	case 0x4F10:
-		/* ZB_FORMAT */
-		switch ((idx_value & 0xF)) {
-		case 0:
-		case 1:
-			track->zb.cpp = 2;
-			break;
-		case 2:
-			track->zb.cpp = 4;
-			break;
-		default:
-			DRM_ERROR("Invalid z buffer format (%d) !\n",
-				  (idx_value & 0xF));
-			return -EINVAL;
-		}
-		track->zb_dirty = true;
-		break;
-	case 0x4F24:
-		/* ZB_DEPTHPITCH */
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-			r = r100_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-					  idx, reg);
-				r100_cs_dump_packet(p, pkt);
-				return r;
-			}
-
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
-				tile_flags |= R300_DEPTHMACROTILE_ENABLE;
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
-				tile_flags |= R300_DEPTHMICROTILE_TILED;
-			else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO_SQUARE)
-				tile_flags |= R300_DEPTHMICROTILE_TILED_SQUARE;
-
-			tmp = idx_value & ~(0x7 << 16);
-			tmp |= tile_flags;
-			ib[idx] = tmp;
-		}
-		track->zb.pitch = idx_value & 0x3FFC;
-		track->zb_dirty = true;
-		break;
-	case 0x4104:
-		/* TX_ENABLE */
-		for (i = 0; i < 16; i++) {
-			bool enabled;
-
-			enabled = !!(idx_value & (1 << i));
-			track->textures[i].enabled = enabled;
-		}
-		track->tex_dirty = true;
-		break;
-	case 0x44C0:
-	case 0x44C4:
-	case 0x44C8:
-	case 0x44CC:
-	case 0x44D0:
-	case 0x44D4:
-	case 0x44D8:
-	case 0x44DC:
-	case 0x44E0:
-	case 0x44E4:
-	case 0x44E8:
-	case 0x44EC:
-	case 0x44F0:
-	case 0x44F4:
-	case 0x44F8:
-	case 0x44FC:
-		/* TX_FORMAT1_[0-15] */
-		i = (reg - 0x44C0) >> 2;
-		tmp = (idx_value >> 25) & 0x3;
-		track->textures[i].tex_coord_type = tmp;
-		switch ((idx_value & 0x1F)) {
-		case R300_TX_FORMAT_X8:
-		case R300_TX_FORMAT_Y4X4:
-		case R300_TX_FORMAT_Z3Y3X2:
-			track->textures[i].cpp = 1;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case R300_TX_FORMAT_X16:
-		case R300_TX_FORMAT_FL_I16:
-		case R300_TX_FORMAT_Y8X8:
-		case R300_TX_FORMAT_Z5Y6X5:
-		case R300_TX_FORMAT_Z6Y5X5:
-		case R300_TX_FORMAT_W4Z4Y4X4:
-		case R300_TX_FORMAT_W1Z5Y5X5:
-		case R300_TX_FORMAT_D3DMFT_CxV8U8:
-		case R300_TX_FORMAT_B8G8_B8G8:
-		case R300_TX_FORMAT_G8R8_G8B8:
-			track->textures[i].cpp = 2;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case R300_TX_FORMAT_Y16X16:
-		case R300_TX_FORMAT_FL_I16A16:
-		case R300_TX_FORMAT_Z11Y11X10:
-		case R300_TX_FORMAT_Z10Y11X11:
-		case R300_TX_FORMAT_W8Z8Y8X8:
-		case R300_TX_FORMAT_W2Z10Y10X10:
-		case 0x17:
-		case R300_TX_FORMAT_FL_I32:
-		case 0x1e:
-			track->textures[i].cpp = 4;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case R300_TX_FORMAT_W16Z16Y16X16:
-		case R300_TX_FORMAT_FL_R16G16B16A16:
-		case R300_TX_FORMAT_FL_I32A32:
-			track->textures[i].cpp = 8;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case R300_TX_FORMAT_FL_R32G32B32A32:
-			track->textures[i].cpp = 16;
-			track->textures[i].compress_format = R100_TRACK_COMP_NONE;
-			break;
-		case R300_TX_FORMAT_DXT1:
-			track->textures[i].cpp = 1;
-			track->textures[i].compress_format = R100_TRACK_COMP_DXT1;
-			break;
-		case R300_TX_FORMAT_ATI2N:
-			if (p->rdev->family < CHIP_R420) {
-				DRM_ERROR("Invalid texture format %u\n",
-					  (idx_value & 0x1F));
-				return -EINVAL;
-			}
-			/* The same rules apply as for DXT3/5. */
-			/* Pass through. */
-		case R300_TX_FORMAT_DXT3:
-		case R300_TX_FORMAT_DXT5:
-			track->textures[i].cpp = 1;
-			track->textures[i].compress_format = R100_TRACK_COMP_DXT35;
-			break;
-		default:
-			DRM_ERROR("Invalid texture format %u\n",
-				  (idx_value & 0x1F));
-			return -EINVAL;
-		}
-		track->tex_dirty = true;
-		break;
-	case 0x4400:
-	case 0x4404:
-	case 0x4408:
-	case 0x440C:
-	case 0x4410:
-	case 0x4414:
-	case 0x4418:
-	case 0x441C:
-	case 0x4420:
-	case 0x4424:
-	case 0x4428:
-	case 0x442C:
-	case 0x4430:
-	case 0x4434:
-	case 0x4438:
-	case 0x443C:
-		/* TX_FILTER0_[0-15] */
-		i = (reg - 0x4400) >> 2;
-		tmp = idx_value & 0x7;
-		if (tmp == 2 || tmp == 4 || tmp == 6) {
-			track->textures[i].roundup_w = false;
-		}
-		tmp = (idx_value >> 3) & 0x7;
-		if (tmp == 2 || tmp == 4 || tmp == 6) {
-			track->textures[i].roundup_h = false;
-		}
-		track->tex_dirty = true;
-		break;
-	case 0x4500:
-	case 0x4504:
-	case 0x4508:
-	case 0x450C:
-	case 0x4510:
-	case 0x4514:
-	case 0x4518:
-	case 0x451C:
-	case 0x4520:
-	case 0x4524:
-	case 0x4528:
-	case 0x452C:
-	case 0x4530:
-	case 0x4534:
-	case 0x4538:
-	case 0x453C:
-		/* TX_FORMAT2_[0-15] */
-		i = (reg - 0x4500) >> 2;
-		tmp = idx_value & 0x3FFF;
-		track->textures[i].pitch = tmp + 1;
-		if (p->rdev->family >= CHIP_RV515) {
-			tmp = ((idx_value >> 15) & 1) << 11;
-			track->textures[i].width_11 = tmp;
-			tmp = ((idx_value >> 16) & 1) << 11;
-			track->textures[i].height_11 = tmp;
-
-			/* ATI1N */
-			if (idx_value & (1 << 14)) {
-				/* The same rules apply as for DXT1. */
-				track->textures[i].compress_format =
-					R100_TRACK_COMP_DXT1;
-			}
-		} else if (idx_value & (1 << 14)) {
-			DRM_ERROR("Forbidden bit TXFORMAT_MSB\n");
-			return -EINVAL;
-		}
-		track->tex_dirty = true;
-		break;
-	case 0x4480:
-	case 0x4484:
-	case 0x4488:
-	case 0x448C:
-	case 0x4490:
-	case 0x4494:
-	case 0x4498:
-	case 0x449C:
-	case 0x44A0:
-	case 0x44A4:
-	case 0x44A8:
-	case 0x44AC:
-	case 0x44B0:
-	case 0x44B4:
-	case 0x44B8:
-	case 0x44BC:
-		/* TX_FORMAT0_[0-15] */
-		i = (reg - 0x4480) >> 2;
-		tmp = idx_value & 0x7FF;
-		track->textures[i].width = tmp + 1;
-		tmp = (idx_value >> 11) & 0x7FF;
-		track->textures[i].height = tmp + 1;
-		tmp = (idx_value >> 26) & 0xF;
-		track->textures[i].num_levels = tmp;
-		tmp = idx_value & (1U << 31);
-		track->textures[i].use_pitch = !!tmp;
-		tmp = (idx_value >> 22) & 0xF;
-		track->textures[i].txdepth = tmp;
-		track->tex_dirty = true;
-		break;
-	case R300_ZB_ZPASS_ADDR:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-					idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case 0x4e0c:
-		/* RB3D_COLOR_CHANNEL_MASK */
-		track->color_channel_mask = idx_value;
-		track->cb_dirty = true;
-		break;
-	case 0x43a4:
-		/* SC_HYPERZ_EN */
-		/* r300c emits this register - we need to disable hyperz for it
-		 * without complaining */
-		if (p->rdev->hyperz_filp != p->filp) {
-			if (idx_value & 0x1)
-				ib[idx] = idx_value & ~1;
-		}
-		break;
-	case 0x4f1c:
-		/* ZB_BW_CNTL */
-		track->zb_cb_clear = !!(idx_value & (1 << 5));
-		track->cb_dirty = true;
-		track->zb_dirty = true;
-		if (p->rdev->hyperz_filp != p->filp) {
-			if (idx_value & (R300_HIZ_ENABLE |
-					 R300_RD_COMP_ENABLE |
-					 R300_WR_COMP_ENABLE |
-					 R300_FAST_FILL_ENABLE))
-				goto fail;
-		}
-		break;
-	case 0x4e04:
-		/* RB3D_BLENDCNTL */
-		track->blend_read_enable = !!(idx_value & (1 << 2));
-		track->cb_dirty = true;
-		break;
-	case R300_RB3D_AARESOLVE_OFFSET:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-				  idx, reg);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		track->aa.robj = reloc->robj;
-		track->aa.offset = idx_value;
-		track->aa_dirty = true;
-		ib[idx] = idx_value + ((u32)reloc->lobj.gpu_offset);
-		break;
-	case R300_RB3D_AARESOLVE_PITCH:
-		track->aa.pitch = idx_value & 0x3FFE;
-		track->aa_dirty = true;
-		break;
-	case R300_RB3D_AARESOLVE_CTL:
-		track->aaresolve = idx_value & 0x1;
-		track->aa_dirty = true;
-		break;
-	case 0x4f30: /* ZB_MASK_OFFSET */
-	case 0x4f34: /* ZB_ZMASK_PITCH */
-	case 0x4f44: /* ZB_HIZ_OFFSET */
-	case 0x4f54: /* ZB_HIZ_PITCH */
-		if (idx_value && (p->rdev->hyperz_filp != p->filp))
-			goto fail;
-		break;
-	case 0x4028:
-		if (idx_value && (p->rdev->hyperz_filp != p->filp))
-			goto fail;
-		/* GB_Z_PEQ_CONFIG */
-		if (p->rdev->family >= CHIP_RV350)
-			break;
-		goto fail;
-		break;
-	case 0x4be8:
-		/* valid register only on RV530 */
-		if (p->rdev->family == CHIP_RV530)
-			break;
-		/* fallthrough do not move */
-	default:
-		goto fail;
-	}
-	return 0;
-fail:
-	DRM_ERROR("Forbidden register 0x%04X in cs at %d (val=%08x)\n",
-	       reg, idx, idx_value);
-	return -EINVAL;
-}
-
-static int r300_packet3_check(struct radeon_cs_parser *p,
-			      struct radeon_cs_packet *pkt)
-{
-	struct radeon_cs_reloc *reloc;
-	struct r100_cs_track *track;
-	volatile uint32_t *ib;
-	unsigned idx;
-	int r;
-
-	ib = p->ib.ptr;
-	idx = pkt->idx + 1;
-	track = (struct r100_cs_track *)p->track;
-	switch(pkt->opcode) {
-	case PACKET3_3D_LOAD_VBPNTR:
-		r = r100_packet3_load_vbpntr(p, pkt, idx);
-		if (r)
-			return r;
-		break;
-	case PACKET3_INDX_BUFFER:
-		r = r100_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("No reloc for packet3 %d\n", pkt->opcode);
-			r100_cs_dump_packet(p, pkt);
-			return r;
-		}
-		ib[idx+1] = radeon_get_ib_value(p, idx + 1) + ((u32)reloc->lobj.gpu_offset);
-		r = r100_cs_track_check_pkt3_indx_buffer(p, pkt, reloc->robj);
-		if (r) {
-			return r;
-		}
-		break;
-	/* Draw packet */
-	case PACKET3_3D_DRAW_IMMD:
-		/* Number of dwords is vtx_size * (num_vertices - 1)
-		 * PRIM_WALK must be equal to 3 vertex data in embedded
-		 * in cmd stream */
-		if (((radeon_get_ib_value(p, idx + 1) >> 4) & 0x3) != 3) {
-			DRM_ERROR("PRIM_WALK must be 3 for IMMD draw\n");
-			return -EINVAL;
-		}
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx + 1);
-		track->immd_dwords = pkt->count - 1;
-		r = r100_cs_track_check(p->rdev, track);
-		if (r) {
-			return r;
-		}
-		break;
-	case PACKET3_3D_DRAW_IMMD_2:
-		/* Number of dwords is vtx_size * (num_vertices - 1)
-		 * PRIM_WALK must be equal to 3 vertex data in embedded
-		 * in cmd stream */
-		if (((radeon_get_ib_value(p, idx) >> 4) & 0x3) != 3) {
-			DRM_ERROR("PRIM_WALK must be 3 for IMMD draw\n");
-			return -EINVAL;
-		}
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx);
-		track->immd_dwords = pkt->count;
-		r = r100_cs_track_check(p->rdev, track);
-		if (r) {
-			return r;
-		}
-		break;
-	case PACKET3_3D_DRAW_VBUF:
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx + 1);
-		r = r100_cs_track_check(p->rdev, track);
-		if (r) {
-			return r;
-		}
-		break;
-	case PACKET3_3D_DRAW_VBUF_2:
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx);
-		r = r100_cs_track_check(p->rdev, track);
-		if (r) {
-			return r;
-		}
-		break;
-	case PACKET3_3D_DRAW_INDX:
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx + 1);
-		r = r100_cs_track_check(p->rdev, track);
-		if (r) {
-			return r;
-		}
-		break;
-	case PACKET3_3D_DRAW_INDX_2:
-		track->vap_vf_cntl = radeon_get_ib_value(p, idx);
-		r = r100_cs_track_check(p->rdev, track);
-		if (r) {
-			return r;
-		}
-		break;
-	case PACKET3_3D_CLEAR_HIZ:
-	case PACKET3_3D_CLEAR_ZMASK:
-		if (p->rdev->hyperz_filp != p->filp)
-			return -EINVAL;
-		break;
-	case PACKET3_3D_CLEAR_CMASK:
-		if (p->rdev->cmask_filp != p->filp)
-			return -EINVAL;
-		break;
-	case PACKET3_NOP:
-		break;
-	default:
-		DRM_ERROR("Packet3 opcode %x not supported\n", pkt->opcode);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int r300_cs_parse(struct radeon_cs_parser *p)
-{
-	struct radeon_cs_packet pkt;
-	struct r100_cs_track *track;
-	int r;
-
-	track = malloc(sizeof(*track), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (track == NULL)
-		return -ENOMEM;
-	r100_cs_track_clear(p->rdev, track);
-	p->track = track;
-	do {
-		r = r100_cs_packet_parse(p, &pkt, p->idx);
-		if (r) {
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return r;
-		}
-		p->idx += pkt.count + 2;
-		switch (pkt.type) {
-		case PACKET_TYPE0:
-			r = r100_cs_parse_packet0(p, &pkt,
-						  p->rdev->config.r300.reg_safe_bm,
-						  p->rdev->config.r300.reg_safe_bm_size,
-						  &r300_packet0_check);
-			break;
-		case PACKET_TYPE2:
-			break;
-		case PACKET_TYPE3:
-			r = r300_packet3_check(p, &pkt);
-			break;
-		default:
-			DRM_ERROR("Unknown packet type %d !\n", pkt.type);
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return -EINVAL;
-		}
-		if (r) {
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return r;
-		}
-	} while (p->idx < p->chunks[p->chunk_ib_idx].length_dw);
-	free(p->track, DRM_MEM_DRIVER);
-	p->track = NULL;
-	return 0;
-}
-
-void r300_set_reg_safe(struct radeon_device *rdev)
-{
-	rdev->config.r300.reg_safe_bm = r300_reg_safe_bm;
-	rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(r300_reg_safe_bm);
-}
-
-void r300_mc_program(struct radeon_device *rdev)
-{
-	struct r100_mc_save save;
-	int r;
-
-	r = r100_debugfs_mc_info_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "Failed to create r100_mc debugfs file.\n");
-	}
-
-	/* Stops all mc clients */
-	r100_mc_stop(rdev, &save);
-	if (rdev->flags & RADEON_IS_AGP) {
-		WREG32(R_00014C_MC_AGP_LOCATION,
-			S_00014C_MC_AGP_START(rdev->mc.gtt_start >> 16) |
-			S_00014C_MC_AGP_TOP(rdev->mc.gtt_end >> 16));
-		WREG32(R_000170_AGP_BASE, lower_32_bits(rdev->mc.agp_base));
-		WREG32(R_00015C_AGP_BASE_2,
-			upper_32_bits(rdev->mc.agp_base) & 0xff);
-	} else {
-		WREG32(R_00014C_MC_AGP_LOCATION, 0x0FFFFFFF);
-		WREG32(R_000170_AGP_BASE, 0);
-		WREG32(R_00015C_AGP_BASE_2, 0);
-	}
-	/* Wait for mc idle */
-	if (r300_mc_wait_for_idle(rdev))
-		DRM_INFO("Failed to wait MC idle before programming MC.\n");
-	/* Program MC, should be a 32bits limited address space */
-	WREG32(R_000148_MC_FB_LOCATION,
-		S_000148_MC_FB_START(rdev->mc.vram_start >> 16) |
-		S_000148_MC_FB_TOP(rdev->mc.vram_end >> 16));
-	r100_mc_resume(rdev, &save);
-}
-
-void r300_clock_startup(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	if (radeon_dynclks != -1 && radeon_dynclks)
-		radeon_legacy_set_clock_gating(rdev, 1);
-	/* We need to force on some of the block */
-	tmp = RREG32_PLL(R_00000D_SCLK_CNTL);
-	tmp |= S_00000D_FORCE_CP(1) | S_00000D_FORCE_VIP(1);
-	if ((rdev->family == CHIP_RV350) || (rdev->family == CHIP_RV380))
-		tmp |= S_00000D_FORCE_VAP(1);
-	WREG32_PLL(R_00000D_SCLK_CNTL, tmp);
-}
-
-static int r300_startup(struct radeon_device *rdev)
-{
-	int r;
-
-	/* set common regs */
-	r100_set_common_regs(rdev);
-	/* program mc */
-	r300_mc_program(rdev);
-	/* Resume clock */
-	r300_clock_startup(rdev);
-	/* Initialize GPU configuration (# pipes, ...) */
-	r300_gpu_init(rdev);
-	/* Initialize GART (initialize after TTM so we can allocate
-	 * memory through TTM but finalize after TTM) */
-	if (rdev->flags & RADEON_IS_PCIE) {
-		r = rv370_pcie_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-
-	if (rdev->family == CHIP_R300 ||
-	    rdev->family == CHIP_R350 ||
-	    rdev->family == CHIP_RV350)
-		r100_enable_bm(rdev);
-
-	if (rdev->flags & RADEON_IS_PCI) {
-		r = r100_pci_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	r100_irq_set(rdev);
-	rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
-	/* 1M ring buffer */
-	r = r100_cp_init(rdev, 1024 * 1024);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	return 0;
-}
-
-int r300_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Make sur GART are not working */
-	if (rdev->flags & RADEON_IS_PCIE)
-		rv370_pcie_gart_disable(rdev);
-	if (rdev->flags & RADEON_IS_PCI)
-		r100_pci_gart_disable(rdev);
-	/* Resume clock before doing reset */
-	r300_clock_startup(rdev);
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* post */
-	radeon_combios_asic_init(rdev->ddev);
-	/* Resume clock after posting */
-	r300_clock_startup(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-
-	rdev->accel_working = true;
-	r = r300_startup(rdev);
-	if (r) {
-		rdev->accel_working = false;
-	}
-	return r;
-}
-
-int r300_suspend(struct radeon_device *rdev)
-{
-	r100_cp_disable(rdev);
-	radeon_wb_disable(rdev);
-	r100_irq_disable(rdev);
-	if (rdev->flags & RADEON_IS_PCIE)
-		rv370_pcie_gart_disable(rdev);
-	if (rdev->flags & RADEON_IS_PCI)
-		r100_pci_gart_disable(rdev);
-	return 0;
-}
-
-void r300_fini(struct radeon_device *rdev)
-{
-	r100_cp_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_gem_fini(rdev);
-	if (rdev->flags & RADEON_IS_PCIE)
-		rv370_pcie_gart_fini(rdev);
-	if (rdev->flags & RADEON_IS_PCI)
-		r100_pci_gart_fini(rdev);
-	radeon_agp_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-int r300_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Disable VGA */
-	r100_vga_render_disable(rdev);
-	/* Initialize scratch registers */
-	radeon_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* TODO: disable VGA need to use VGA request */
-	/* restore some register to sane defaults */
-	r100_restore_sanity(rdev);
-	/* BIOS*/
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	if (rdev->is_atom_bios) {
-		dev_err(rdev->dev, "Expecting combios for RS400/RS480 GPU\n");
-		return -EINVAL;
-	} else {
-		r = radeon_combios_init(rdev);
-		if (r)
-			return r;
-	}
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev,
-			"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* check if cards are posted or not */
-	if (radeon_boot_test_post_card(rdev) == false)
-		return -EINVAL;
-	/* Set asic errata */
-	r300_errata(rdev);
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* initialize AGP */
-	if (rdev->flags & RADEON_IS_AGP) {
-		r = radeon_agp_init(rdev);
-		if (r) {
-			radeon_agp_disable(rdev);
-		}
-	}
-	/* initialize memory controller */
-	r300_mc_init(rdev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-	if (rdev->flags & RADEON_IS_PCIE) {
-		r = rv370_pcie_gart_init(rdev);
-		if (r)
-			return r;
-	}
-	if (rdev->flags & RADEON_IS_PCI) {
-		r = r100_pci_gart_init(rdev);
-		if (r)
-			return r;
-	}
-	r300_set_reg_safe(rdev);
-
-	rdev->accel_working = true;
-	r = r300_startup(rdev);
-	if (r) {
-		/* Somethings want wront with the accel init stop accel */
-		dev_err(rdev->dev, "Disabling GPU acceleration\n");
-		r100_cp_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		if (rdev->flags & RADEON_IS_PCIE)
-			rv370_pcie_gart_fini(rdev);
-		if (rdev->flags & RADEON_IS_PCI)
-			r100_pci_gart_fini(rdev);
-		radeon_agp_fini(rdev);
-		rdev->accel_working = false;
-	}
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/r300_cmdbuf.c b/sys/dev/drm2/radeon/r300_cmdbuf.c
deleted file mode 100644
index 421747c0cc18d..0000000000000
--- a/sys/dev/drm2/radeon/r300_cmdbuf.c
+++ /dev/null
@@ -1,1185 +0,0 @@
-/* r300_cmdbuf.c -- Command buffer emission for R300 -*- linux-c -*-
- *
- * Copyright (C) The Weather Channel, Inc.  2002.
- * Copyright (C) 2004 Nicolai Haehnle.
- * All Rights Reserved.
- *
- * The Weather Channel (TM) funded Tungsten Graphics to develop the
- * initial release of the Radeon 8500 driver under the XFree86 license.
- * This notice must be preserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Nicolai Haehnle <prefect_@gmx.net>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_buffer.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_drv.h"
-#include "r300_reg.h"
-
-#define R300_SIMULTANEOUS_CLIPRECTS		4
-
-/* Values for R300_RE_CLIPRECT_CNTL depending on the number of cliprects
- */
-static const int r300_cliprect_cntl[4] = {
-	0xAAAA,
-	0xEEEE,
-	0xFEFE,
-	0xFFFE
-};
-
-/**
- * Emit up to R300_SIMULTANEOUS_CLIPRECTS cliprects from the given command
- * buffer, starting with index n.
- */
-static int r300_emit_cliprects(drm_radeon_private_t *dev_priv,
-			       drm_radeon_kcmd_buffer_t *cmdbuf, int n)
-{
-	struct drm_clip_rect box;
-	int nr;
-	int i;
-	RING_LOCALS;
-
-	nr = cmdbuf->nbox - n;
-	if (nr > R300_SIMULTANEOUS_CLIPRECTS)
-		nr = R300_SIMULTANEOUS_CLIPRECTS;
-
-	DRM_DEBUG("%i cliprects\n", nr);
-
-	if (nr) {
-		BEGIN_RING(6 + nr * 2);
-		OUT_RING(CP_PACKET0(R300_RE_CLIPRECT_TL_0, nr * 2 - 1));
-
-		for (i = 0; i < nr; ++i) {
-			if (DRM_COPY_FROM_USER_UNCHECKED
-			    (&box, &cmdbuf->boxes[n + i], sizeof(box))) {
-				DRM_ERROR("copy cliprect faulted\n");
-				return -EFAULT;
-			}
-
-			box.x2--; /* Hardware expects inclusive bottom-right corner */
-			box.y2--;
-
-			if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515) {
-				box.x1 = (box.x1) &
-					R300_CLIPRECT_MASK;
-				box.y1 = (box.y1) &
-					R300_CLIPRECT_MASK;
-				box.x2 = (box.x2) &
-					R300_CLIPRECT_MASK;
-				box.y2 = (box.y2) &
-					R300_CLIPRECT_MASK;
-			} else {
-				box.x1 = (box.x1 + R300_CLIPRECT_OFFSET) &
-					R300_CLIPRECT_MASK;
-				box.y1 = (box.y1 + R300_CLIPRECT_OFFSET) &
-					R300_CLIPRECT_MASK;
-				box.x2 = (box.x2 + R300_CLIPRECT_OFFSET) &
-					R300_CLIPRECT_MASK;
-				box.y2 = (box.y2 + R300_CLIPRECT_OFFSET) &
-					R300_CLIPRECT_MASK;
-			}
-
-			OUT_RING((box.x1 << R300_CLIPRECT_X_SHIFT) |
-				 (box.y1 << R300_CLIPRECT_Y_SHIFT));
-			OUT_RING((box.x2 << R300_CLIPRECT_X_SHIFT) |
-				 (box.y2 << R300_CLIPRECT_Y_SHIFT));
-
-		}
-
-		OUT_RING_REG(R300_RE_CLIPRECT_CNTL, r300_cliprect_cntl[nr - 1]);
-
-		/* TODO/SECURITY: Force scissors to a safe value, otherwise the
-		 * client might be able to trample over memory.
-		 * The impact should be very limited, but I'd rather be safe than
-		 * sorry.
-		 */
-		OUT_RING(CP_PACKET0(R300_RE_SCISSORS_TL, 1));
-		OUT_RING(0);
-		OUT_RING(R300_SCISSORS_X_MASK | R300_SCISSORS_Y_MASK);
-		ADVANCE_RING();
-	} else {
-		/* Why we allow zero cliprect rendering:
-		 * There are some commands in a command buffer that must be submitted
-		 * even when there are no cliprects, e.g. DMA buffer discard
-		 * or state setting (though state setting could be avoided by
-		 * simulating a loss of context).
-		 *
-		 * Now since the cmdbuf interface is so chaotic right now (and is
-		 * bound to remain that way for a bit until things settle down),
-		 * it is basically impossible to filter out the commands that are
-		 * necessary and those that aren't.
-		 *
-		 * So I choose the safe way and don't do any filtering at all;
-		 * instead, I simply set up the engine so that all rendering
-		 * can't produce any fragments.
-		 */
-		BEGIN_RING(2);
-		OUT_RING_REG(R300_RE_CLIPRECT_CNTL, 0);
-		ADVANCE_RING();
-	}
-
-	/* flus cache and wait idle clean after cliprect change */
-	BEGIN_RING(2);
-	OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-	OUT_RING(R300_RB3D_DC_FLUSH);
-	ADVANCE_RING();
-	BEGIN_RING(2);
-	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
-	OUT_RING(RADEON_WAIT_3D_IDLECLEAN);
-	ADVANCE_RING();
-	/* set flush flag */
-	dev_priv->track_flush |= RADEON_FLUSH_EMITED;
-
-	return 0;
-}
-
-static u8 r300_reg_flags[0x10000 >> 2];
-
-void r300_init_reg_flags(struct drm_device *dev)
-{
-	int i;
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	memset(r300_reg_flags, 0, 0x10000 >> 2);
-#define ADD_RANGE_MARK(reg, count,mark) \
-		for(i=((reg)>>2);i<((reg)>>2)+(count);i++)\
-			r300_reg_flags[i]|=(mark);
-
-#define MARK_SAFE		1
-#define MARK_CHECK_OFFSET	2
-
-#define ADD_RANGE(reg, count)	ADD_RANGE_MARK(reg, count, MARK_SAFE)
-
-	/* these match cmducs() command in r300_driver/r300/r300_cmdbuf.c */
-	ADD_RANGE(R300_SE_VPORT_XSCALE, 6);
-	ADD_RANGE(R300_VAP_CNTL, 1);
-	ADD_RANGE(R300_SE_VTE_CNTL, 2);
-	ADD_RANGE(0x2134, 2);
-	ADD_RANGE(R300_VAP_CNTL_STATUS, 1);
-	ADD_RANGE(R300_VAP_INPUT_CNTL_0, 2);
-	ADD_RANGE(0x21DC, 1);
-	ADD_RANGE(R300_VAP_UNKNOWN_221C, 1);
-	ADD_RANGE(R300_VAP_CLIP_X_0, 4);
-	ADD_RANGE(R300_VAP_PVS_STATE_FLUSH_REG, 1);
-	ADD_RANGE(R300_VAP_UNKNOWN_2288, 1);
-	ADD_RANGE(R300_VAP_OUTPUT_VTX_FMT_0, 2);
-	ADD_RANGE(R300_VAP_PVS_CNTL_1, 3);
-	ADD_RANGE(R300_GB_ENABLE, 1);
-	ADD_RANGE(R300_GB_MSPOS0, 5);
-	ADD_RANGE(R300_TX_INVALTAGS, 1);
-	ADD_RANGE(R300_TX_ENABLE, 1);
-	ADD_RANGE(0x4200, 4);
-	ADD_RANGE(0x4214, 1);
-	ADD_RANGE(R300_RE_POINTSIZE, 1);
-	ADD_RANGE(0x4230, 3);
-	ADD_RANGE(R300_RE_LINE_CNT, 1);
-	ADD_RANGE(R300_RE_UNK4238, 1);
-	ADD_RANGE(0x4260, 3);
-	ADD_RANGE(R300_RE_SHADE, 4);
-	ADD_RANGE(R300_RE_POLYGON_MODE, 5);
-	ADD_RANGE(R300_RE_ZBIAS_CNTL, 1);
-	ADD_RANGE(R300_RE_ZBIAS_T_FACTOR, 4);
-	ADD_RANGE(R300_RE_OCCLUSION_CNTL, 1);
-	ADD_RANGE(R300_RE_CULL_CNTL, 1);
-	ADD_RANGE(0x42C0, 2);
-	ADD_RANGE(R300_RS_CNTL_0, 2);
-
-	ADD_RANGE(R300_SU_REG_DEST, 1);
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV530)
-		ADD_RANGE(RV530_FG_ZBREG_DEST, 1);
-
-	ADD_RANGE(R300_SC_HYPERZ, 2);
-	ADD_RANGE(0x43E8, 1);
-
-	ADD_RANGE(0x46A4, 5);
-
-	ADD_RANGE(R300_RE_FOG_STATE, 1);
-	ADD_RANGE(R300_FOG_COLOR_R, 3);
-	ADD_RANGE(R300_PP_ALPHA_TEST, 2);
-	ADD_RANGE(0x4BD8, 1);
-	ADD_RANGE(R300_PFS_PARAM_0_X, 64);
-	ADD_RANGE(0x4E00, 1);
-	ADD_RANGE(R300_RB3D_CBLEND, 2);
-	ADD_RANGE(R300_RB3D_COLORMASK, 1);
-	ADD_RANGE(R300_RB3D_BLEND_COLOR, 3);
-	ADD_RANGE_MARK(R300_RB3D_COLOROFFSET0, 1, MARK_CHECK_OFFSET);	/* check offset */
-	ADD_RANGE(R300_RB3D_COLORPITCH0, 1);
-	ADD_RANGE(0x4E50, 9);
-	ADD_RANGE(0x4E88, 1);
-	ADD_RANGE(0x4EA0, 2);
-	ADD_RANGE(R300_ZB_CNTL, 3);
-	ADD_RANGE(R300_ZB_FORMAT, 4);
-	ADD_RANGE_MARK(R300_ZB_DEPTHOFFSET, 1, MARK_CHECK_OFFSET);	/* check offset */
-	ADD_RANGE(R300_ZB_DEPTHPITCH, 1);
-	ADD_RANGE(R300_ZB_DEPTHCLEARVALUE, 1);
-	ADD_RANGE(R300_ZB_ZMASK_OFFSET, 13);
-	ADD_RANGE(R300_ZB_ZPASS_DATA, 2); /* ZB_ZPASS_DATA, ZB_ZPASS_ADDR */
-
-	ADD_RANGE(R300_TX_FILTER_0, 16);
-	ADD_RANGE(R300_TX_FILTER1_0, 16);
-	ADD_RANGE(R300_TX_SIZE_0, 16);
-	ADD_RANGE(R300_TX_FORMAT_0, 16);
-	ADD_RANGE(R300_TX_PITCH_0, 16);
-	/* Texture offset is dangerous and needs more checking */
-	ADD_RANGE_MARK(R300_TX_OFFSET_0, 16, MARK_CHECK_OFFSET);
-	ADD_RANGE(R300_TX_CHROMA_KEY_0, 16);
-	ADD_RANGE(R300_TX_BORDER_COLOR_0, 16);
-
-	/* Sporadic registers used as primitives are emitted */
-	ADD_RANGE(R300_ZB_ZCACHE_CTLSTAT, 1);
-	ADD_RANGE(R300_RB3D_DSTCACHE_CTLSTAT, 1);
-	ADD_RANGE(R300_VAP_INPUT_ROUTE_0_0, 8);
-	ADD_RANGE(R300_VAP_INPUT_ROUTE_1_0, 8);
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515) {
-		ADD_RANGE(R500_VAP_INDEX_OFFSET, 1);
-		ADD_RANGE(R500_US_CONFIG, 2);
-		ADD_RANGE(R500_US_CODE_ADDR, 3);
-		ADD_RANGE(R500_US_FC_CTRL, 1);
-		ADD_RANGE(R500_RS_IP_0, 16);
-		ADD_RANGE(R500_RS_INST_0, 16);
-		ADD_RANGE(R500_RB3D_COLOR_CLEAR_VALUE_AR, 2);
-		ADD_RANGE(R500_RB3D_CONSTANT_COLOR_AR, 2);
-		ADD_RANGE(R500_ZB_FIFO_SIZE, 2);
-	} else {
-		ADD_RANGE(R300_PFS_CNTL_0, 3);
-		ADD_RANGE(R300_PFS_NODE_0, 4);
-		ADD_RANGE(R300_PFS_TEXI_0, 64);
-		ADD_RANGE(R300_PFS_INSTR0_0, 64);
-		ADD_RANGE(R300_PFS_INSTR1_0, 64);
-		ADD_RANGE(R300_PFS_INSTR2_0, 64);
-		ADD_RANGE(R300_PFS_INSTR3_0, 64);
-		ADD_RANGE(R300_RS_INTERP_0, 8);
-		ADD_RANGE(R300_RS_ROUTE_0, 8);
-
-	}
-}
-
-static __inline__ int r300_check_range(unsigned reg, int count)
-{
-	int i;
-	if (reg & ~0xffff)
-		return -1;
-	for (i = (reg >> 2); i < (reg >> 2) + count; i++)
-		if (r300_reg_flags[i] != MARK_SAFE)
-			return 1;
-	return 0;
-}
-
-static __inline__ int r300_emit_carefully_checked_packet0(drm_radeon_private_t *
-							  dev_priv,
-							  drm_radeon_kcmd_buffer_t
-							  * cmdbuf,
-							  drm_r300_cmd_header_t
-							  header)
-{
-	int reg;
-	int sz;
-	int i;
-	u32 *value;
-	RING_LOCALS;
-
-	sz = header.packet0.count;
-	reg = (header.packet0.reghi << 8) | header.packet0.reglo;
-
-	if ((sz > 64) || (sz < 0)) {
-		DRM_ERROR("Cannot emit more than 64 values at a time (reg=%04x sz=%d)\n",
-			 reg, sz);
-		return -EINVAL;
-	}
-
-	for (i = 0; i < sz; i++) {
-		switch (r300_reg_flags[(reg >> 2) + i]) {
-		case MARK_SAFE:
-			break;
-		case MARK_CHECK_OFFSET:
-			value = drm_buffer_pointer_to_dword(cmdbuf->buffer, i);
-			if (!radeon_check_offset(dev_priv, *value)) {
-				DRM_ERROR("Offset failed range check (reg=%04x sz=%d)\n",
-					 reg, sz);
-				return -EINVAL;
-			}
-			break;
-		default:
-			DRM_ERROR("Register %04x failed check as flag=%02x\n",
-				reg + i * 4, r300_reg_flags[(reg >> 2) + i]);
-			return -EINVAL;
-		}
-	}
-
-	BEGIN_RING(1 + sz);
-	OUT_RING(CP_PACKET0(reg, sz - 1));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, sz);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-/**
- * Emits a packet0 setting arbitrary registers.
- * Called by r300_do_cp_cmdbuf.
- *
- * Note that checks are performed on contents and addresses of the registers
- */
-static __inline__ int r300_emit_packet0(drm_radeon_private_t *dev_priv,
-					drm_radeon_kcmd_buffer_t *cmdbuf,
-					drm_r300_cmd_header_t header)
-{
-	int reg;
-	int sz;
-	RING_LOCALS;
-
-	sz = header.packet0.count;
-	reg = (header.packet0.reghi << 8) | header.packet0.reglo;
-
-	if (!sz)
-		return 0;
-
-	if (sz * 4 > drm_buffer_unprocessed(cmdbuf->buffer))
-		return -EINVAL;
-
-	if (reg + sz * 4 >= 0x10000) {
-		DRM_ERROR("No such registers in hardware reg=%04x sz=%d\n", reg,
-			  sz);
-		return -EINVAL;
-	}
-
-	if (r300_check_range(reg, sz)) {
-		/* go and check everything */
-		return r300_emit_carefully_checked_packet0(dev_priv, cmdbuf,
-							   header);
-	}
-	/* the rest of the data is safe to emit, whatever the values the user passed */
-
-	BEGIN_RING(1 + sz);
-	OUT_RING(CP_PACKET0(reg, sz - 1));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, sz);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-/**
- * Uploads user-supplied vertex program instructions or parameters onto
- * the graphics card.
- * Called by r300_do_cp_cmdbuf.
- */
-static __inline__ int r300_emit_vpu(drm_radeon_private_t *dev_priv,
-				    drm_radeon_kcmd_buffer_t *cmdbuf,
-				    drm_r300_cmd_header_t header)
-{
-	int sz;
-	int addr;
-	RING_LOCALS;
-
-	sz = header.vpu.count;
-	addr = (header.vpu.adrhi << 8) | header.vpu.adrlo;
-
-	if (!sz)
-		return 0;
-	if (sz * 16 > drm_buffer_unprocessed(cmdbuf->buffer))
-		return -EINVAL;
-
-	/* VAP is very sensitive so we purge cache before we program it
-	 * and we also flush its state before & after */
-	BEGIN_RING(6);
-	OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-	OUT_RING(R300_RB3D_DC_FLUSH);
-	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
-	OUT_RING(RADEON_WAIT_3D_IDLECLEAN);
-	OUT_RING(CP_PACKET0(R300_VAP_PVS_STATE_FLUSH_REG, 0));
-	OUT_RING(0);
-	ADVANCE_RING();
-	/* set flush flag */
-	dev_priv->track_flush |= RADEON_FLUSH_EMITED;
-
-	BEGIN_RING(3 + sz * 4);
-	OUT_RING_REG(R300_VAP_PVS_UPLOAD_ADDRESS, addr);
-	OUT_RING(CP_PACKET0_TABLE(R300_VAP_PVS_UPLOAD_DATA, sz * 4 - 1));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, sz * 4);
-	ADVANCE_RING();
-
-	BEGIN_RING(2);
-	OUT_RING(CP_PACKET0(R300_VAP_PVS_STATE_FLUSH_REG, 0));
-	OUT_RING(0);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-/**
- * Emit a clear packet from userspace.
- * Called by r300_emit_packet3.
- */
-static __inline__ int r300_emit_clear(drm_radeon_private_t *dev_priv,
-				      drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	RING_LOCALS;
-
-	if (8 * 4 > drm_buffer_unprocessed(cmdbuf->buffer))
-		return -EINVAL;
-
-	BEGIN_RING(10);
-	OUT_RING(CP_PACKET3(R200_3D_DRAW_IMMD_2, 8));
-	OUT_RING(R300_PRIM_TYPE_POINT | R300_PRIM_WALK_RING |
-		 (1 << R300_PRIM_NUM_VERTICES_SHIFT));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, 8);
-	ADVANCE_RING();
-
-	BEGIN_RING(4);
-	OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-	OUT_RING(R300_RB3D_DC_FLUSH);
-	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
-	OUT_RING(RADEON_WAIT_3D_IDLECLEAN);
-	ADVANCE_RING();
-	/* set flush flag */
-	dev_priv->track_flush |= RADEON_FLUSH_EMITED;
-
-	return 0;
-}
-
-static __inline__ int r300_emit_3d_load_vbpntr(drm_radeon_private_t *dev_priv,
-					       drm_radeon_kcmd_buffer_t *cmdbuf,
-					       u32 header)
-{
-	int count, i, k;
-#define MAX_ARRAY_PACKET  64
-	u32 *data;
-	u32 narrays;
-	RING_LOCALS;
-
-	count = (header & RADEON_CP_PACKET_COUNT_MASK) >> 16;
-
-	if ((count + 1) > MAX_ARRAY_PACKET) {
-		DRM_ERROR("Too large payload in 3D_LOAD_VBPNTR (count=%d)\n",
-			  count);
-		return -EINVAL;
-	}
-	/* carefully check packet contents */
-
-	/* We have already read the header so advance the buffer. */
-	drm_buffer_advance(cmdbuf->buffer, 4);
-
-	narrays = *(u32 *)drm_buffer_pointer_to_dword(cmdbuf->buffer, 0);
-	k = 0;
-	i = 1;
-	while ((k < narrays) && (i < (count + 1))) {
-		i++;		/* skip attribute field */
-		data = drm_buffer_pointer_to_dword(cmdbuf->buffer, i);
-		if (!radeon_check_offset(dev_priv, *data)) {
-			DRM_ERROR
-			    ("Offset failed range check (k=%d i=%d) while processing 3D_LOAD_VBPNTR packet.\n",
-			     k, i);
-			return -EINVAL;
-		}
-		k++;
-		i++;
-		if (k == narrays)
-			break;
-		/* have one more to process, they come in pairs */
-		data = drm_buffer_pointer_to_dword(cmdbuf->buffer, i);
-		if (!radeon_check_offset(dev_priv, *data)) {
-			DRM_ERROR
-			    ("Offset failed range check (k=%d i=%d) while processing 3D_LOAD_VBPNTR packet.\n",
-			     k, i);
-			return -EINVAL;
-		}
-		k++;
-		i++;
-	}
-	/* do the counts match what we expect ? */
-	if ((k != narrays) || (i != (count + 1))) {
-		DRM_ERROR
-		    ("Malformed 3D_LOAD_VBPNTR packet (k=%d i=%d narrays=%d count+1=%d).\n",
-		     k, i, narrays, count + 1);
-		return -EINVAL;
-	}
-
-	/* all clear, output packet */
-
-	BEGIN_RING(count + 2);
-	OUT_RING(header);
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, count + 1);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-static __inline__ int r300_emit_bitblt_multi(drm_radeon_private_t *dev_priv,
-					     drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	u32 *cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, 0);
-	int count, ret;
-	RING_LOCALS;
-
-
-	count = (*cmd & RADEON_CP_PACKET_COUNT_MASK) >> 16;
-
-	if (*cmd & 0x8000) {
-		u32 offset;
-		u32 *cmd1 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 1);
-		if (*cmd1 & (RADEON_GMC_SRC_PITCH_OFFSET_CNTL
-			      | RADEON_GMC_DST_PITCH_OFFSET_CNTL)) {
-
-			u32 *cmd2 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 2);
-			offset = *cmd2 << 10;
-			ret = !radeon_check_offset(dev_priv, offset);
-			if (ret) {
-				DRM_ERROR("Invalid bitblt first offset is %08X\n", offset);
-				return -EINVAL;
-			}
-		}
-
-		if ((*cmd1 & RADEON_GMC_SRC_PITCH_OFFSET_CNTL) &&
-		    (*cmd1 & RADEON_GMC_DST_PITCH_OFFSET_CNTL)) {
-			u32 *cmd3 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 3);
-			offset = *cmd3 << 10;
-			ret = !radeon_check_offset(dev_priv, offset);
-			if (ret) {
-				DRM_ERROR("Invalid bitblt second offset is %08X\n", offset);
-				return -EINVAL;
-			}
-
-		}
-	}
-
-	BEGIN_RING(count+2);
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, count + 2);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-static __inline__ int r300_emit_draw_indx_2(drm_radeon_private_t *dev_priv,
-					    drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	u32 *cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, 0);
-	u32 *cmd1 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 1);
-	int count;
-	int expected_count;
-	RING_LOCALS;
-
-	count = (*cmd & RADEON_CP_PACKET_COUNT_MASK) >> 16;
-
-	expected_count = *cmd1 >> 16;
-	if (!(*cmd1 & R300_VAP_VF_CNTL__INDEX_SIZE_32bit))
-		expected_count = (expected_count+1)/2;
-
-	if (count && count != expected_count) {
-		DRM_ERROR("3D_DRAW_INDX_2: packet size %i, expected %i\n",
-			count, expected_count);
-		return -EINVAL;
-	}
-
-	BEGIN_RING(count+2);
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, count + 2);
-	ADVANCE_RING();
-
-	if (!count) {
-		drm_r300_cmd_header_t stack_header, *header;
-		u32 *cmd1, *cmd2, *cmd3;
-
-		if (drm_buffer_unprocessed(cmdbuf->buffer)
-				< 4*4 + sizeof(stack_header)) {
-			DRM_ERROR("3D_DRAW_INDX_2: expect subsequent INDX_BUFFER, but stream is too short.\n");
-			return -EINVAL;
-		}
-
-		header = drm_buffer_read_object(cmdbuf->buffer,
-				sizeof(stack_header), &stack_header);
-
-		cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, 0);
-		cmd1 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 1);
-		cmd2 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 2);
-		cmd3 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 3);
-
-		if (header->header.cmd_type != R300_CMD_PACKET3 ||
-		    header->packet3.packet != R300_CMD_PACKET3_RAW ||
-		    *cmd != CP_PACKET3(RADEON_CP_INDX_BUFFER, 2)) {
-			DRM_ERROR("3D_DRAW_INDX_2: expect subsequent INDX_BUFFER.\n");
-			return -EINVAL;
-		}
-
-		if ((*cmd1 & 0x8000ffff) != 0x80000810) {
-			DRM_ERROR("Invalid indx_buffer reg address %08X\n",
-					*cmd1);
-			return -EINVAL;
-		}
-		if (!radeon_check_offset(dev_priv, *cmd2)) {
-			DRM_ERROR("Invalid indx_buffer offset is %08X\n",
-					*cmd2);
-			return -EINVAL;
-		}
-		if (*cmd3 != expected_count) {
-			DRM_ERROR("INDX_BUFFER: buffer size %i, expected %i\n",
-				*cmd3, expected_count);
-			return -EINVAL;
-		}
-
-		BEGIN_RING(4);
-		OUT_RING_DRM_BUFFER(cmdbuf->buffer, 4);
-		ADVANCE_RING();
-	}
-
-	return 0;
-}
-
-static __inline__ int r300_emit_raw_packet3(drm_radeon_private_t *dev_priv,
-					    drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	u32 *header;
-	int count;
-	RING_LOCALS;
-
-	if (4 > drm_buffer_unprocessed(cmdbuf->buffer))
-		return -EINVAL;
-
-	/* Fixme !! This simply emits a packet without much checking.
-	   We need to be smarter. */
-
-	/* obtain first word - actual packet3 header */
-	header = drm_buffer_pointer_to_dword(cmdbuf->buffer, 0);
-
-	/* Is it packet 3 ? */
-	if ((*header >> 30) != 0x3) {
-		DRM_ERROR("Not a packet3 header (0x%08x)\n", *header);
-		return -EINVAL;
-	}
-
-	count = (*header >> 16) & 0x3fff;
-
-	/* Check again now that we know how much data to expect */
-	if ((count + 2) * 4 > drm_buffer_unprocessed(cmdbuf->buffer)) {
-		DRM_ERROR
-		    ("Expected packet3 of length %d but have only %d bytes left\n",
-		     (count + 2) * 4, drm_buffer_unprocessed(cmdbuf->buffer));
-		return -EINVAL;
-	}
-
-	/* Is it a packet type we know about ? */
-	switch (*header & 0xff00) {
-	case RADEON_3D_LOAD_VBPNTR:	/* load vertex array pointers */
-		return r300_emit_3d_load_vbpntr(dev_priv, cmdbuf, *header);
-
-	case RADEON_CNTL_BITBLT_MULTI:
-		return r300_emit_bitblt_multi(dev_priv, cmdbuf);
-
-	case RADEON_CP_INDX_BUFFER:
-		DRM_ERROR("packet3 INDX_BUFFER without preceding 3D_DRAW_INDX_2 is illegal.\n");
-		return -EINVAL;
-	case RADEON_CP_3D_DRAW_IMMD_2:
-		/* triggers drawing using in-packet vertex data */
-	case RADEON_CP_3D_DRAW_VBUF_2:
-		/* triggers drawing of vertex buffers setup elsewhere */
-		dev_priv->track_flush &= ~(RADEON_FLUSH_EMITED |
-					   RADEON_PURGE_EMITED);
-		break;
-	case RADEON_CP_3D_DRAW_INDX_2:
-		/* triggers drawing using indices to vertex buffer */
-		/* whenever we send vertex we clear flush & purge */
-		dev_priv->track_flush &= ~(RADEON_FLUSH_EMITED |
-					   RADEON_PURGE_EMITED);
-		return r300_emit_draw_indx_2(dev_priv, cmdbuf);
-	case RADEON_WAIT_FOR_IDLE:
-	case RADEON_CP_NOP:
-		/* these packets are safe */
-		break;
-	default:
-		DRM_ERROR("Unknown packet3 header (0x%08x)\n", *header);
-		return -EINVAL;
-	}
-
-	BEGIN_RING(count + 2);
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, count + 2);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-/**
- * Emit a rendering packet3 from userspace.
- * Called by r300_do_cp_cmdbuf.
- */
-static __inline__ int r300_emit_packet3(drm_radeon_private_t *dev_priv,
-					drm_radeon_kcmd_buffer_t *cmdbuf,
-					drm_r300_cmd_header_t header)
-{
-	int n;
-	int ret;
-	int orig_iter = cmdbuf->buffer->iterator;
-
-	/* This is a do-while-loop so that we run the interior at least once,
-	 * even if cmdbuf->nbox is 0. Compare r300_emit_cliprects for rationale.
-	 */
-	n = 0;
-	do {
-		if (cmdbuf->nbox > R300_SIMULTANEOUS_CLIPRECTS) {
-			ret = r300_emit_cliprects(dev_priv, cmdbuf, n);
-			if (ret)
-				return ret;
-
-			cmdbuf->buffer->iterator = orig_iter;
-		}
-
-		switch (header.packet3.packet) {
-		case R300_CMD_PACKET3_CLEAR:
-			DRM_DEBUG("R300_CMD_PACKET3_CLEAR\n");
-			ret = r300_emit_clear(dev_priv, cmdbuf);
-			if (ret) {
-				DRM_ERROR("r300_emit_clear failed\n");
-				return ret;
-			}
-			break;
-
-		case R300_CMD_PACKET3_RAW:
-			DRM_DEBUG("R300_CMD_PACKET3_RAW\n");
-			ret = r300_emit_raw_packet3(dev_priv, cmdbuf);
-			if (ret) {
-				DRM_ERROR("r300_emit_raw_packet3 failed\n");
-				return ret;
-			}
-			break;
-
-		default:
-			DRM_ERROR("bad packet3 type %i at byte %d\n",
-				  header.packet3.packet,
-				  cmdbuf->buffer->iterator - (int)sizeof(header));
-			return -EINVAL;
-		}
-
-		n += R300_SIMULTANEOUS_CLIPRECTS;
-	} while (n < cmdbuf->nbox);
-
-	return 0;
-}
-
-/* Some of the R300 chips seem to be extremely touchy about the two registers
- * that are configured in r300_pacify.
- * Among the worst offenders seems to be the R300 ND (0x4E44): When userspace
- * sends a command buffer that contains only state setting commands and a
- * vertex program/parameter upload sequence, this will eventually lead to a
- * lockup, unless the sequence is bracketed by calls to r300_pacify.
- * So we should take great care to *always* call r300_pacify before
- * *anything* 3D related, and again afterwards. This is what the
- * call bracket in r300_do_cp_cmdbuf is for.
- */
-
-/**
- * Emit the sequence to pacify R300.
- */
-static void r300_pacify(drm_radeon_private_t *dev_priv)
-{
-	uint32_t cache_z, cache_3d, cache_2d;
-	RING_LOCALS;
-
-	cache_z = R300_ZC_FLUSH;
-	cache_2d = R300_RB2D_DC_FLUSH;
-	cache_3d = R300_RB3D_DC_FLUSH;
-	if (!(dev_priv->track_flush & RADEON_PURGE_EMITED)) {
-		/* we can purge, primitive where draw since last purge */
-		cache_z |= R300_ZC_FREE;
-		cache_2d |= R300_RB2D_DC_FREE;
-		cache_3d |= R300_RB3D_DC_FREE;
-	}
-
-	/* flush & purge zbuffer */
-	BEGIN_RING(2);
-	OUT_RING(CP_PACKET0(R300_ZB_ZCACHE_CTLSTAT, 0));
-	OUT_RING(cache_z);
-	ADVANCE_RING();
-	/* flush & purge 3d */
-	BEGIN_RING(2);
-	OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-	OUT_RING(cache_3d);
-	ADVANCE_RING();
-	/* flush & purge texture */
-	BEGIN_RING(2);
-	OUT_RING(CP_PACKET0(R300_TX_INVALTAGS, 0));
-	OUT_RING(0);
-	ADVANCE_RING();
-	/* FIXME: is this one really needed ? */
-	BEGIN_RING(2);
-	OUT_RING(CP_PACKET0(R300_RB3D_AARESOLVE_CTL, 0));
-	OUT_RING(0);
-	ADVANCE_RING();
-	BEGIN_RING(2);
-	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
-	OUT_RING(RADEON_WAIT_3D_IDLECLEAN);
-	ADVANCE_RING();
-	/* flush & purge 2d through E2 as RB2D will trigger lockup */
-	BEGIN_RING(4);
-	OUT_RING(CP_PACKET0(R300_DSTCACHE_CTLSTAT, 0));
-	OUT_RING(cache_2d);
-	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
-	OUT_RING(RADEON_WAIT_2D_IDLECLEAN |
-		 RADEON_WAIT_HOST_IDLECLEAN);
-	ADVANCE_RING();
-	/* set flush & purge flags */
-	dev_priv->track_flush |= RADEON_FLUSH_EMITED | RADEON_PURGE_EMITED;
-}
-
-/**
- * Called by r300_do_cp_cmdbuf to update the internal buffer age and state.
- * The actual age emit is done by r300_do_cp_cmdbuf, which is why you must
- * be careful about how this function is called.
- */
-static void r300_discard_buffer(struct drm_device *dev, struct drm_master *master, struct drm_buf *buf)
-{
-	drm_radeon_buf_priv_t *buf_priv = buf->dev_private;
-	struct drm_radeon_master_private *master_priv = master->driver_priv;
-
-	buf_priv->age = ++master_priv->sarea_priv->last_dispatch;
-	buf->pending = 1;
-	buf->used = 0;
-}
-
-static void r300_cmd_wait(drm_radeon_private_t * dev_priv,
-			  drm_r300_cmd_header_t header)
-{
-	u32 wait_until;
-	RING_LOCALS;
-
-	if (!header.wait.flags)
-		return;
-
-	wait_until = 0;
-
-	switch(header.wait.flags) {
-	case R300_WAIT_2D:
-		wait_until = RADEON_WAIT_2D_IDLE;
-		break;
-	case R300_WAIT_3D:
-		wait_until = RADEON_WAIT_3D_IDLE;
-		break;
-	case R300_NEW_WAIT_2D_3D:
-		wait_until = RADEON_WAIT_2D_IDLE|RADEON_WAIT_3D_IDLE;
-		break;
-	case R300_NEW_WAIT_2D_2D_CLEAN:
-		wait_until = RADEON_WAIT_2D_IDLE|RADEON_WAIT_2D_IDLECLEAN;
-		break;
-	case R300_NEW_WAIT_3D_3D_CLEAN:
-		wait_until = RADEON_WAIT_3D_IDLE|RADEON_WAIT_3D_IDLECLEAN;
-		break;
-	case R300_NEW_WAIT_2D_2D_CLEAN_3D_3D_CLEAN:
-		wait_until = RADEON_WAIT_2D_IDLE|RADEON_WAIT_2D_IDLECLEAN;
-		wait_until |= RADEON_WAIT_3D_IDLE|RADEON_WAIT_3D_IDLECLEAN;
-		break;
-	default:
-		return;
-	}
-
-	BEGIN_RING(2);
-	OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0));
-	OUT_RING(wait_until);
-	ADVANCE_RING();
-}
-
-static int r300_scratch(drm_radeon_private_t *dev_priv,
-			drm_radeon_kcmd_buffer_t *cmdbuf,
-			drm_r300_cmd_header_t header)
-{
-	u32 *ref_age_base;
-	u32 i, *buf_idx, h_pending;
-	u64 *ptr_addr;
-	u64 stack_ptr_addr;
-	RING_LOCALS;
-
-	if (drm_buffer_unprocessed(cmdbuf->buffer) <
-	    (sizeof(u64) + header.scratch.n_bufs * sizeof(*buf_idx))) {
-		return -EINVAL;
-	}
-
-	if (header.scratch.reg >= 5) {
-		return -EINVAL;
-	}
-
-	dev_priv->scratch_ages[header.scratch.reg]++;
-
-	ptr_addr = drm_buffer_read_object(cmdbuf->buffer,
-			sizeof(stack_ptr_addr), &stack_ptr_addr);
-	ref_age_base = (u32 *)(unsigned long)get_unaligned(ptr_addr);
-
-	for (i=0; i < header.scratch.n_bufs; i++) {
-		buf_idx = drm_buffer_pointer_to_dword(cmdbuf->buffer, 0);
-		*buf_idx *= 2; /* 8 bytes per buf */
-
-		if (DRM_COPY_TO_USER(ref_age_base + *buf_idx,
-				&dev_priv->scratch_ages[header.scratch.reg],
-				sizeof(u32)))
-			return -EINVAL;
-
-		if (DRM_COPY_FROM_USER(&h_pending,
-				ref_age_base + *buf_idx + 1,
-				sizeof(u32)))
-			return -EINVAL;
-
-		if (h_pending == 0)
-			return -EINVAL;
-
-		h_pending--;
-
-		if (DRM_COPY_TO_USER(ref_age_base + *buf_idx + 1,
-					&h_pending,
-					sizeof(u32)))
-			return -EINVAL;
-
-		drm_buffer_advance(cmdbuf->buffer, sizeof(*buf_idx));
-	}
-
-	BEGIN_RING(2);
-	OUT_RING( CP_PACKET0( RADEON_SCRATCH_REG0 + header.scratch.reg * 4, 0 ) );
-	OUT_RING( dev_priv->scratch_ages[header.scratch.reg] );
-	ADVANCE_RING();
-
-	return 0;
-}
-
-/**
- * Uploads user-supplied vertex program instructions or parameters onto
- * the graphics card.
- * Called by r300_do_cp_cmdbuf.
- */
-static inline int r300_emit_r500fp(drm_radeon_private_t *dev_priv,
-				       drm_radeon_kcmd_buffer_t *cmdbuf,
-				       drm_r300_cmd_header_t header)
-{
-	int sz;
-	int addr;
-	int type;
-	int isclamp;
-	int stride;
-	RING_LOCALS;
-
-	sz = header.r500fp.count;
-	/* address is 9 bits 0 - 8, bit 1 of flags is part of address */
-	addr = ((header.r500fp.adrhi_flags & 1) << 8) | header.r500fp.adrlo;
-
-	type = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_TYPE);
-	isclamp = !!(header.r500fp.adrhi_flags & R500FP_CONSTANT_CLAMP);
-
-	addr |= (type << 16);
-	addr |= (isclamp << 17);
-
-	stride = type ? 4 : 6;
-
-	DRM_DEBUG("r500fp %d %d type: %d\n", sz, addr, type);
-	if (!sz)
-		return 0;
-	if (sz * stride * 4 > drm_buffer_unprocessed(cmdbuf->buffer))
-		return -EINVAL;
-
-	BEGIN_RING(3 + sz * stride);
-	OUT_RING_REG(R500_GA_US_VECTOR_INDEX, addr);
-	OUT_RING(CP_PACKET0_TABLE(R500_GA_US_VECTOR_DATA, sz * stride - 1));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, sz * stride);
-
-	ADVANCE_RING();
-
-	return 0;
-}
-
-
-/**
- * Parses and validates a user-supplied command buffer and emits appropriate
- * commands on the DMA ring buffer.
- * Called by the ioctl handler function radeon_cp_cmdbuf.
- */
-int r300_do_cp_cmdbuf(struct drm_device *dev,
-		      struct drm_file *file_priv,
-		      drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf = NULL;
-	int emit_dispatch_age = 0;
-	int ret = 0;
-
-	DRM_DEBUG("\n");
-
-	/* pacify */
-	r300_pacify(dev_priv);
-
-	if (cmdbuf->nbox <= R300_SIMULTANEOUS_CLIPRECTS) {
-		ret = r300_emit_cliprects(dev_priv, cmdbuf, 0);
-		if (ret)
-			goto cleanup;
-	}
-
-	while (drm_buffer_unprocessed(cmdbuf->buffer)
-			>= sizeof(drm_r300_cmd_header_t)) {
-		int idx;
-		drm_r300_cmd_header_t *header, stack_header;
-
-		header = drm_buffer_read_object(cmdbuf->buffer,
-				sizeof(stack_header), &stack_header);
-
-		switch (header->header.cmd_type) {
-		case R300_CMD_PACKET0:
-			DRM_DEBUG("R300_CMD_PACKET0\n");
-			ret = r300_emit_packet0(dev_priv, cmdbuf, *header);
-			if (ret) {
-				DRM_ERROR("r300_emit_packet0 failed\n");
-				goto cleanup;
-			}
-			break;
-
-		case R300_CMD_VPU:
-			DRM_DEBUG("R300_CMD_VPU\n");
-			ret = r300_emit_vpu(dev_priv, cmdbuf, *header);
-			if (ret) {
-				DRM_ERROR("r300_emit_vpu failed\n");
-				goto cleanup;
-			}
-			break;
-
-		case R300_CMD_PACKET3:
-			DRM_DEBUG("R300_CMD_PACKET3\n");
-			ret = r300_emit_packet3(dev_priv, cmdbuf, *header);
-			if (ret) {
-				DRM_ERROR("r300_emit_packet3 failed\n");
-				goto cleanup;
-			}
-			break;
-
-		case R300_CMD_END3D:
-			DRM_DEBUG("R300_CMD_END3D\n");
-			/* TODO:
-			   Ideally userspace driver should not need to issue this call,
-			   i.e. the drm driver should issue it automatically and prevent
-			   lockups.
-
-			   In practice, we do not understand why this call is needed and what
-			   it does (except for some vague guesses that it has to do with cache
-			   coherence) and so the user space driver does it.
-
-			   Once we are sure which uses prevent lockups the code could be moved
-			   into the kernel and the userspace driver will not
-			   need to use this command.
-
-			   Note that issuing this command does not hurt anything
-			   except, possibly, performance */
-			r300_pacify(dev_priv);
-			break;
-
-		case R300_CMD_CP_DELAY:
-			/* simple enough, we can do it here */
-			DRM_DEBUG("R300_CMD_CP_DELAY\n");
-			{
-				int i;
-				RING_LOCALS;
-
-				BEGIN_RING(header->delay.count);
-				for (i = 0; i < header->delay.count; i++)
-					OUT_RING(RADEON_CP_PACKET2);
-				ADVANCE_RING();
-			}
-			break;
-
-		case R300_CMD_DMA_DISCARD:
-			DRM_DEBUG("RADEON_CMD_DMA_DISCARD\n");
-			idx = header->dma.buf_idx;
-			if (idx < 0 || idx >= dma->buf_count) {
-				DRM_ERROR("buffer index %d (of %d max)\n",
-					  idx, dma->buf_count - 1);
-				ret = -EINVAL;
-				goto cleanup;
-			}
-
-			buf = dma->buflist[idx];
-			if (buf->file_priv != file_priv || buf->pending) {
-				DRM_ERROR("bad buffer %p %p %d\n",
-					  buf->file_priv, file_priv,
-					  buf->pending);
-				ret = -EINVAL;
-				goto cleanup;
-			}
-
-			emit_dispatch_age = 1;
-			r300_discard_buffer(dev, file_priv->master, buf);
-			break;
-
-		case R300_CMD_WAIT:
-			DRM_DEBUG("R300_CMD_WAIT\n");
-			r300_cmd_wait(dev_priv, *header);
-			break;
-
-		case R300_CMD_SCRATCH:
-			DRM_DEBUG("R300_CMD_SCRATCH\n");
-			ret = r300_scratch(dev_priv, cmdbuf, *header);
-			if (ret) {
-				DRM_ERROR("r300_scratch failed\n");
-				goto cleanup;
-			}
-			break;
-
-		case R300_CMD_R500FP:
-			if ((dev_priv->flags & RADEON_FAMILY_MASK) < CHIP_RV515) {
-				DRM_ERROR("Calling r500 command on r300 card\n");
-				ret = -EINVAL;
-				goto cleanup;
-			}
-			DRM_DEBUG("R300_CMD_R500FP\n");
-			ret = r300_emit_r500fp(dev_priv, cmdbuf, *header);
-			if (ret) {
-				DRM_ERROR("r300_emit_r500fp failed\n");
-				goto cleanup;
-			}
-			break;
-		default:
-			DRM_ERROR("bad cmd_type %i at byte %d\n",
-				  header->header.cmd_type,
-				  cmdbuf->buffer->iterator - (int)sizeof(*header));
-			ret = -EINVAL;
-			goto cleanup;
-		}
-	}
-
-	DRM_DEBUG("END\n");
-
-      cleanup:
-	r300_pacify(dev_priv);
-
-	/* We emit the vertex buffer age here, outside the pacifier "brackets"
-	 * for two reasons:
-	 *  (1) This may coalesce multiple age emissions into a single one and
-	 *  (2) more importantly, some chips lock up hard when scratch registers
-	 *      are written inside the pacifier bracket.
-	 */
-	if (emit_dispatch_age) {
-		RING_LOCALS;
-
-		/* Emit the vertex buffer age */
-		BEGIN_RING(2);
-		RADEON_DISPATCH_AGE(master_priv->sarea_priv->last_dispatch);
-		ADVANCE_RING();
-	}
-
-	COMMIT_RING();
-
-	return ret;
-}
diff --git a/sys/dev/drm2/radeon/r300_reg.h b/sys/dev/drm2/radeon/r300_reg.h
deleted file mode 100644
index 136f816de1763..0000000000000
--- a/sys/dev/drm2/radeon/r300_reg.h
+++ /dev/null
@@ -1,1792 +0,0 @@
-/*
- * Copyright 2005 Nicolai Haehnle et al.
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Nicolai Haehnle
- *          Jerome Glisse
- */
-#ifndef _R300_REG_H_
-#define _R300_REG_H_
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define R300_SURF_TILE_MACRO (1<<16)
-#define R300_SURF_TILE_MICRO (2<<16)
-#define R300_SURF_TILE_BOTH (3<<16)
-
-
-#define R300_MC_INIT_MISC_LAT_TIMER	0x180
-#	define R300_MC_MISC__MC_CPR_INIT_LAT_SHIFT	0
-#	define R300_MC_MISC__MC_VF_INIT_LAT_SHIFT	4
-#	define R300_MC_MISC__MC_DISP0R_INIT_LAT_SHIFT	8
-#	define R300_MC_MISC__MC_DISP1R_INIT_LAT_SHIFT	12
-#	define R300_MC_MISC__MC_FIXED_INIT_LAT_SHIFT	16
-#	define R300_MC_MISC__MC_E2R_INIT_LAT_SHIFT	20
-#	define R300_MC_MISC__MC_SAME_PAGE_PRIO_SHIFT	24
-#	define R300_MC_MISC__MC_GLOBW_INIT_LAT_SHIFT	28
-
-#define R300_MC_INIT_GFX_LAT_TIMER	0x154
-#	define R300_MC_MISC__MC_G3D0R_INIT_LAT_SHIFT	0
-#	define R300_MC_MISC__MC_G3D1R_INIT_LAT_SHIFT	4
-#	define R300_MC_MISC__MC_G3D2R_INIT_LAT_SHIFT	8
-#	define R300_MC_MISC__MC_G3D3R_INIT_LAT_SHIFT	12
-#	define R300_MC_MISC__MC_TX0R_INIT_LAT_SHIFT	16
-#	define R300_MC_MISC__MC_TX1R_INIT_LAT_SHIFT	20
-#	define R300_MC_MISC__MC_GLOBR_INIT_LAT_SHIFT	24
-#	define R300_MC_MISC__MC_GLOBW_FULL_LAT_SHIFT	28
-
-/*
- * This file contains registers and constants for the R300. They have been
- * found mostly by examining command buffers captured using glxtest, as well
- * as by extrapolating some known registers and constants from the R200.
- * I am fairly certain that they are correct unless stated otherwise
- * in comments.
- */
-
-#define R300_SE_VPORT_XSCALE                0x1D98
-#define R300_SE_VPORT_XOFFSET               0x1D9C
-#define R300_SE_VPORT_YSCALE                0x1DA0
-#define R300_SE_VPORT_YOFFSET               0x1DA4
-#define R300_SE_VPORT_ZSCALE                0x1DA8
-#define R300_SE_VPORT_ZOFFSET               0x1DAC
-
-
-/*
- * Vertex Array Processing (VAP) Control
- * Stolen from r200 code from Christoph Brill (It's a guess!)
- */
-#define R300_VAP_CNTL	0x2080
-
-/* This register is written directly and also starts data section
- * in many 3d CP_PACKET3's
- */
-#define R300_VAP_VF_CNTL	0x2084
-#	define	R300_VAP_VF_CNTL__PRIM_TYPE__SHIFT              0
-#	define  R300_VAP_VF_CNTL__PRIM_NONE                     (0<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_POINTS                   (1<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_LINES                    (2<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_LINE_STRIP               (3<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_TRIANGLES                (4<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_TRIANGLE_FAN             (5<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_TRIANGLE_STRIP           (6<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_LINE_LOOP                (12<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_QUADS                    (13<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_QUAD_STRIP               (14<<0)
-#	define  R300_VAP_VF_CNTL__PRIM_POLYGON                  (15<<0)
-
-#	define	R300_VAP_VF_CNTL__PRIM_WALK__SHIFT              4
-	/* State based - direct writes to registers trigger vertex
-           generation */
-#	define	R300_VAP_VF_CNTL__PRIM_WALK_STATE_BASED         (0<<4)
-#	define	R300_VAP_VF_CNTL__PRIM_WALK_INDICES             (1<<4)
-#	define	R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_LIST         (2<<4)
-#	define	R300_VAP_VF_CNTL__PRIM_WALK_VERTEX_EMBEDDED     (3<<4)
-
-	/* I don't think I saw these three used.. */
-#	define	R300_VAP_VF_CNTL__COLOR_ORDER__SHIFT            6
-#	define	R300_VAP_VF_CNTL__TCL_OUTPUT_CTL_ENA__SHIFT     9
-#	define	R300_VAP_VF_CNTL__PROG_STREAM_ENA__SHIFT        10
-
-	/* index size - when not set the indices are assumed to be 16 bit */
-#	define	R300_VAP_VF_CNTL__INDEX_SIZE_32bit              (1<<11)
-	/* number of vertices */
-#	define	R300_VAP_VF_CNTL__NUM_VERTICES__SHIFT           16
-
-/* BEGIN: Wild guesses */
-#define R300_VAP_OUTPUT_VTX_FMT_0           0x2090
-#       define R300_VAP_OUTPUT_VTX_FMT_0__POS_PRESENT     (1<<0)
-#       define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_PRESENT   (1<<1)
-#       define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_1_PRESENT (1<<2)  /* GUESS */
-#       define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_2_PRESENT (1<<3)  /* GUESS */
-#       define R300_VAP_OUTPUT_VTX_FMT_0__COLOR_3_PRESENT (1<<4)  /* GUESS */
-#       define R300_VAP_OUTPUT_VTX_FMT_0__PT_SIZE_PRESENT (1<<16) /* GUESS */
-
-#define R300_VAP_OUTPUT_VTX_FMT_1           0x2094
-	/* each of the following is 3 bits wide, specifies number
-	   of components */
-#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_0_COMP_CNT_SHIFT 0
-#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_1_COMP_CNT_SHIFT 3
-#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_2_COMP_CNT_SHIFT 6
-#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_3_COMP_CNT_SHIFT 9
-#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_4_COMP_CNT_SHIFT 12
-#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_5_COMP_CNT_SHIFT 15
-#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_6_COMP_CNT_SHIFT 18
-#       define R300_VAP_OUTPUT_VTX_FMT_1__TEX_7_COMP_CNT_SHIFT 21
-/* END: Wild guesses */
-
-#define R300_SE_VTE_CNTL                  0x20b0
-#	define     R300_VPORT_X_SCALE_ENA                0x00000001
-#	define     R300_VPORT_X_OFFSET_ENA               0x00000002
-#	define     R300_VPORT_Y_SCALE_ENA                0x00000004
-#	define     R300_VPORT_Y_OFFSET_ENA               0x00000008
-#	define     R300_VPORT_Z_SCALE_ENA                0x00000010
-#	define     R300_VPORT_Z_OFFSET_ENA               0x00000020
-#	define     R300_VTX_XY_FMT                       0x00000100
-#	define     R300_VTX_Z_FMT                        0x00000200
-#	define     R300_VTX_W0_FMT                       0x00000400
-#	define     R300_VTX_W0_NORMALIZE                 0x00000800
-#	define     R300_VTX_ST_DENORMALIZED              0x00001000
-
-/* BEGIN: Vertex data assembly - lots of uncertainties */
-
-/* gap */
-
-#define R300_VAP_CNTL_STATUS              0x2140
-#	define R300_VC_NO_SWAP                  (0 << 0)
-#	define R300_VC_16BIT_SWAP               (1 << 0)
-#	define R300_VC_32BIT_SWAP               (2 << 0)
-#	define R300_VAP_TCL_BYPASS		(1 << 8)
-
-/* gap */
-
-/* Where do we get our vertex data?
- *
- * Vertex data either comes either from immediate mode registers or from
- * vertex arrays.
- * There appears to be no mixed mode (though we can force the pitch of
- * vertex arrays to 0, effectively reusing the same element over and over
- * again).
- *
- * Immediate mode is controlled by the INPUT_CNTL registers. I am not sure
- * if these registers influence vertex array processing.
- *
- * Vertex arrays are controlled via the 3D_LOAD_VBPNTR packet3.
- *
- * In both cases, vertex attributes are then passed through INPUT_ROUTE.
- *
- * Beginning with INPUT_ROUTE_0_0 is a list of WORDs that route vertex data
- * into the vertex processor's input registers.
- * The first word routes the first input, the second word the second, etc.
- * The corresponding input is routed into the register with the given index.
- * The list is ended by a word with INPUT_ROUTE_END set.
- *
- * Always set COMPONENTS_4 in immediate mode.
- */
-
-#define R300_VAP_INPUT_ROUTE_0_0            0x2150
-#       define R300_INPUT_ROUTE_COMPONENTS_1     (0 << 0)
-#       define R300_INPUT_ROUTE_COMPONENTS_2     (1 << 0)
-#       define R300_INPUT_ROUTE_COMPONENTS_3     (2 << 0)
-#       define R300_INPUT_ROUTE_COMPONENTS_4     (3 << 0)
-#       define R300_INPUT_ROUTE_COMPONENTS_RGBA  (4 << 0) /* GUESS */
-#       define R300_VAP_INPUT_ROUTE_IDX_SHIFT    8
-#       define R300_VAP_INPUT_ROUTE_IDX_MASK     (31 << 8) /* GUESS */
-#       define R300_VAP_INPUT_ROUTE_END          (1 << 13)
-#       define R300_INPUT_ROUTE_IMMEDIATE_MODE   (0 << 14) /* GUESS */
-#       define R300_INPUT_ROUTE_FLOAT            (1 << 14) /* GUESS */
-#       define R300_INPUT_ROUTE_UNSIGNED_BYTE    (2 << 14) /* GUESS */
-#       define R300_INPUT_ROUTE_FLOAT_COLOR      (3 << 14) /* GUESS */
-#define R300_VAP_INPUT_ROUTE_0_1            0x2154
-#define R300_VAP_INPUT_ROUTE_0_2            0x2158
-#define R300_VAP_INPUT_ROUTE_0_3            0x215C
-#define R300_VAP_INPUT_ROUTE_0_4            0x2160
-#define R300_VAP_INPUT_ROUTE_0_5            0x2164
-#define R300_VAP_INPUT_ROUTE_0_6            0x2168
-#define R300_VAP_INPUT_ROUTE_0_7            0x216C
-
-/* gap */
-
-/* Notes:
- *  - always set up to produce at least two attributes:
- *    if vertex program uses only position, fglrx will set normal, too
- *  - INPUT_CNTL_0_COLOR and INPUT_CNTL_COLOR bits are always equal.
- */
-#define R300_VAP_INPUT_CNTL_0               0x2180
-#       define R300_INPUT_CNTL_0_COLOR           0x00000001
-#define R300_VAP_INPUT_CNTL_1               0x2184
-#       define R300_INPUT_CNTL_POS               0x00000001
-#       define R300_INPUT_CNTL_NORMAL            0x00000002
-#       define R300_INPUT_CNTL_COLOR             0x00000004
-#       define R300_INPUT_CNTL_TC0               0x00000400
-#       define R300_INPUT_CNTL_TC1               0x00000800
-#       define R300_INPUT_CNTL_TC2               0x00001000 /* GUESS */
-#       define R300_INPUT_CNTL_TC3               0x00002000 /* GUESS */
-#       define R300_INPUT_CNTL_TC4               0x00004000 /* GUESS */
-#       define R300_INPUT_CNTL_TC5               0x00008000 /* GUESS */
-#       define R300_INPUT_CNTL_TC6               0x00010000 /* GUESS */
-#       define R300_INPUT_CNTL_TC7               0x00020000 /* GUESS */
-
-/* gap */
-
-/* Words parallel to INPUT_ROUTE_0; All words that are active in INPUT_ROUTE_0
- * are set to a swizzling bit pattern, other words are 0.
- *
- * In immediate mode, the pattern is always set to xyzw. In vertex array
- * mode, the swizzling pattern is e.g. used to set zw components in texture
- * coordinates with only tweo components.
- */
-#define R300_VAP_INPUT_ROUTE_1_0            0x21E0
-#       define R300_INPUT_ROUTE_SELECT_X    0
-#       define R300_INPUT_ROUTE_SELECT_Y    1
-#       define R300_INPUT_ROUTE_SELECT_Z    2
-#       define R300_INPUT_ROUTE_SELECT_W    3
-#       define R300_INPUT_ROUTE_SELECT_ZERO 4
-#       define R300_INPUT_ROUTE_SELECT_ONE  5
-#       define R300_INPUT_ROUTE_SELECT_MASK 7
-#       define R300_INPUT_ROUTE_X_SHIFT     0
-#       define R300_INPUT_ROUTE_Y_SHIFT     3
-#       define R300_INPUT_ROUTE_Z_SHIFT     6
-#       define R300_INPUT_ROUTE_W_SHIFT     9
-#       define R300_INPUT_ROUTE_ENABLE      (15 << 12)
-#define R300_VAP_INPUT_ROUTE_1_1            0x21E4
-#define R300_VAP_INPUT_ROUTE_1_2            0x21E8
-#define R300_VAP_INPUT_ROUTE_1_3            0x21EC
-#define R300_VAP_INPUT_ROUTE_1_4            0x21F0
-#define R300_VAP_INPUT_ROUTE_1_5            0x21F4
-#define R300_VAP_INPUT_ROUTE_1_6            0x21F8
-#define R300_VAP_INPUT_ROUTE_1_7            0x21FC
-
-/* END: Vertex data assembly */
-
-/* gap */
-
-/* BEGIN: Upload vertex program and data */
-
-/*
- * The programmable vertex shader unit has a memory bank of unknown size
- * that can be written to in 16 byte units by writing the address into
- * UPLOAD_ADDRESS, followed by data in UPLOAD_DATA (multiples of 4 DWORDs).
- *
- * Pointers into the memory bank are always in multiples of 16 bytes.
- *
- * The memory bank is divided into areas with fixed meaning.
- *
- * Starting at address UPLOAD_PROGRAM: Vertex program instructions.
- * Native limits reported by drivers from ATI suggest size 256 (i.e. 4KB),
- * whereas the difference between known addresses suggests size 512.
- *
- * Starting at address UPLOAD_PARAMETERS: Vertex program parameters.
- * Native reported limits and the VPI layout suggest size 256, whereas
- * difference between known addresses suggests size 512.
- *
- * At address UPLOAD_POINTSIZE is a vector (0, 0, ps, 0), where ps is the
- * floating point pointsize. The exact purpose of this state is uncertain,
- * as there is also the R300_RE_POINTSIZE register.
- *
- * Multiple vertex programs and parameter sets can be loaded at once,
- * which could explain the size discrepancy.
- */
-#define R300_VAP_PVS_UPLOAD_ADDRESS         0x2200
-#       define R300_PVS_UPLOAD_PROGRAM           0x00000000
-#       define R300_PVS_UPLOAD_PARAMETERS        0x00000200
-#       define R300_PVS_UPLOAD_POINTSIZE         0x00000406
-
-/* gap */
-
-#define R300_VAP_PVS_UPLOAD_DATA            0x2208
-
-/* END: Upload vertex program and data */
-
-/* gap */
-
-/* I do not know the purpose of this register. However, I do know that
- * it is set to 221C_CLEAR for clear operations and to 221C_NORMAL
- * for normal rendering.
- */
-#define R300_VAP_UNKNOWN_221C               0x221C
-#       define R300_221C_NORMAL                  0x00000000
-#       define R300_221C_CLEAR                   0x0001C000
-
-/* These seem to be per-pixel and per-vertex X and Y clipping planes. The first
- * plane is per-pixel and the second plane is per-vertex.
- *
- * This was determined by experimentation alone but I believe it is correct.
- *
- * These registers are called X_QUAD0_1_FL to X_QUAD0_4_FL by glxtest.
- */
-#define R300_VAP_CLIP_X_0                   0x2220
-#define R300_VAP_CLIP_X_1                   0x2224
-#define R300_VAP_CLIP_Y_0                   0x2228
-#define R300_VAP_CLIP_Y_1                   0x2230
-
-/* gap */
-
-/* Sometimes, END_OF_PKT and 0x2284=0 are the only commands sent between
- * rendering commands and overwriting vertex program parameters.
- * Therefore, I suspect writing zero to 0x2284 synchronizes the engine and
- * avoids bugs caused by still running shaders reading bad data from memory.
- */
-#define R300_VAP_PVS_STATE_FLUSH_REG        0x2284
-
-/* Absolutely no clue what this register is about. */
-#define R300_VAP_UNKNOWN_2288               0x2288
-#       define R300_2288_R300                    0x00750000 /* -- nh */
-#       define R300_2288_RV350                   0x0000FFFF /* -- Vladimir */
-
-/* gap */
-
-/* Addresses are relative to the vertex program instruction area of the
- * memory bank. PROGRAM_END points to the last instruction of the active
- * program
- *
- * The meaning of the two UNKNOWN fields is obviously not known. However,
- * experiments so far have shown that both *must* point to an instruction
- * inside the vertex program, otherwise the GPU locks up.
- *
- * fglrx usually sets CNTL_3_UNKNOWN to the end of the program and
- * R300_PVS_CNTL_1_POS_END_SHIFT points to instruction where last write to
- * position takes place.
- *
- * Most likely this is used to ignore rest of the program in cases
- * where group of verts arent visible. For some reason this "section"
- * is sometimes accepted other instruction that have no relationship with
- * position calculations.
- */
-#define R300_VAP_PVS_CNTL_1                 0x22D0
-#       define R300_PVS_CNTL_1_PROGRAM_START_SHIFT   0
-#       define R300_PVS_CNTL_1_POS_END_SHIFT         10
-#       define R300_PVS_CNTL_1_PROGRAM_END_SHIFT     20
-/* Addresses are relative the vertex program parameters area. */
-#define R300_VAP_PVS_CNTL_2                 0x22D4
-#       define R300_PVS_CNTL_2_PARAM_OFFSET_SHIFT 0
-#       define R300_PVS_CNTL_2_PARAM_COUNT_SHIFT  16
-#define R300_VAP_PVS_CNTL_3	           0x22D8
-#       define R300_PVS_CNTL_3_PROGRAM_UNKNOWN_SHIFT 10
-#       define R300_PVS_CNTL_3_PROGRAM_UNKNOWN2_SHIFT 0
-
-/* The entire range from 0x2300 to 0x2AC inclusive seems to be used for
- * immediate vertices
- */
-#define R300_VAP_VTX_COLOR_R                0x2464
-#define R300_VAP_VTX_COLOR_G                0x2468
-#define R300_VAP_VTX_COLOR_B                0x246C
-#define R300_VAP_VTX_POS_0_X_1              0x2490 /* used for glVertex2*() */
-#define R300_VAP_VTX_POS_0_Y_1              0x2494
-#define R300_VAP_VTX_COLOR_PKD              0x249C /* RGBA */
-#define R300_VAP_VTX_POS_0_X_2              0x24A0 /* used for glVertex3*() */
-#define R300_VAP_VTX_POS_0_Y_2              0x24A4
-#define R300_VAP_VTX_POS_0_Z_2              0x24A8
-/* write 0 to indicate end of packet? */
-#define R300_VAP_VTX_END_OF_PKT             0x24AC
-
-/* gap */
-
-/* These are values from r300_reg/r300_reg.h - they are known to be correct
- * and are here so we can use one register file instead of several
- * - Vladimir
- */
-#define R300_GB_VAP_RASTER_VTX_FMT_0	0x4000
-#	define R300_GB_VAP_RASTER_VTX_FMT_0__POS_PRESENT	(1<<0)
-#	define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_0_PRESENT	(1<<1)
-#	define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_1_PRESENT	(1<<2)
-#	define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_2_PRESENT	(1<<3)
-#	define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_3_PRESENT	(1<<4)
-#	define R300_GB_VAP_RASTER_VTX_FMT_0__COLOR_SPACE	(0xf<<5)
-#	define R300_GB_VAP_RASTER_VTX_FMT_0__PT_SIZE_PRESENT	(0x1<<16)
-
-#define R300_GB_VAP_RASTER_VTX_FMT_1	0x4004
-	/* each of the following is 3 bits wide, specifies number
-	   of components */
-#	define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_0_COMP_CNT_SHIFT	0
-#	define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_1_COMP_CNT_SHIFT	3
-#	define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_2_COMP_CNT_SHIFT	6
-#	define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_3_COMP_CNT_SHIFT	9
-#	define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_4_COMP_CNT_SHIFT	12
-#	define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_5_COMP_CNT_SHIFT	15
-#	define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_6_COMP_CNT_SHIFT	18
-#	define R300_GB_VAP_RASTER_VTX_FMT_1__TEX_7_COMP_CNT_SHIFT	21
-
-/* UNK30 seems to enables point to quad transformation on textures
- * (or something closely related to that).
- * This bit is rather fatal at the time being due to lackings at pixel
- * shader side
- */
-#define R300_GB_ENABLE	0x4008
-#	define R300_GB_POINT_STUFF_ENABLE	(1<<0)
-#	define R300_GB_LINE_STUFF_ENABLE	(1<<1)
-#	define R300_GB_TRIANGLE_STUFF_ENABLE	(1<<2)
-#	define R300_GB_STENCIL_AUTO_ENABLE	(1<<4)
-#	define R300_GB_UNK31			(1<<31)
-	/* each of the following is 2 bits wide */
-#define R300_GB_TEX_REPLICATE	0
-#define R300_GB_TEX_ST		1
-#define R300_GB_TEX_STR		2
-#	define R300_GB_TEX0_SOURCE_SHIFT	16
-#	define R300_GB_TEX1_SOURCE_SHIFT	18
-#	define R300_GB_TEX2_SOURCE_SHIFT	20
-#	define R300_GB_TEX3_SOURCE_SHIFT	22
-#	define R300_GB_TEX4_SOURCE_SHIFT	24
-#	define R300_GB_TEX5_SOURCE_SHIFT	26
-#	define R300_GB_TEX6_SOURCE_SHIFT	28
-#	define R300_GB_TEX7_SOURCE_SHIFT	30
-
-/* MSPOS - positions for multisample antialiasing (?) */
-#define R300_GB_MSPOS0	0x4010
-	/* shifts - each of the fields is 4 bits */
-#	define R300_GB_MSPOS0__MS_X0_SHIFT	0
-#	define R300_GB_MSPOS0__MS_Y0_SHIFT	4
-#	define R300_GB_MSPOS0__MS_X1_SHIFT	8
-#	define R300_GB_MSPOS0__MS_Y1_SHIFT	12
-#	define R300_GB_MSPOS0__MS_X2_SHIFT	16
-#	define R300_GB_MSPOS0__MS_Y2_SHIFT	20
-#	define R300_GB_MSPOS0__MSBD0_Y		24
-#	define R300_GB_MSPOS0__MSBD0_X		28
-
-#define R300_GB_MSPOS1	0x4014
-#	define R300_GB_MSPOS1__MS_X3_SHIFT	0
-#	define R300_GB_MSPOS1__MS_Y3_SHIFT	4
-#	define R300_GB_MSPOS1__MS_X4_SHIFT	8
-#	define R300_GB_MSPOS1__MS_Y4_SHIFT	12
-#	define R300_GB_MSPOS1__MS_X5_SHIFT	16
-#	define R300_GB_MSPOS1__MS_Y5_SHIFT	20
-#	define R300_GB_MSPOS1__MSBD1		24
-
-
-#define R300_GB_TILE_CONFIG	0x4018
-#	define R300_GB_TILE_ENABLE	(1<<0)
-#	define R300_GB_TILE_PIPE_COUNT_RV300	0
-#	define R300_GB_TILE_PIPE_COUNT_R300	(3<<1)
-#	define R300_GB_TILE_PIPE_COUNT_R420	(7<<1)
-#	define R300_GB_TILE_PIPE_COUNT_RV410	(3<<1)
-#	define R300_GB_TILE_SIZE_8		0
-#	define R300_GB_TILE_SIZE_16		(1<<4)
-#	define R300_GB_TILE_SIZE_32		(2<<4)
-#	define R300_GB_SUPER_SIZE_1		(0<<6)
-#	define R300_GB_SUPER_SIZE_2		(1<<6)
-#	define R300_GB_SUPER_SIZE_4		(2<<6)
-#	define R300_GB_SUPER_SIZE_8		(3<<6)
-#	define R300_GB_SUPER_SIZE_16		(4<<6)
-#	define R300_GB_SUPER_SIZE_32		(5<<6)
-#	define R300_GB_SUPER_SIZE_64		(6<<6)
-#	define R300_GB_SUPER_SIZE_128		(7<<6)
-#	define R300_GB_SUPER_X_SHIFT		9	/* 3 bits wide */
-#	define R300_GB_SUPER_Y_SHIFT		12	/* 3 bits wide */
-#	define R300_GB_SUPER_TILE_A		0
-#	define R300_GB_SUPER_TILE_B		(1<<15)
-#	define R300_GB_SUBPIXEL_1_12		0
-#	define R300_GB_SUBPIXEL_1_16		(1<<16)
-
-#define R300_GB_FIFO_SIZE	0x4024
-	/* each of the following is 2 bits wide */
-#define R300_GB_FIFO_SIZE_32	0
-#define R300_GB_FIFO_SIZE_64	1
-#define R300_GB_FIFO_SIZE_128	2
-#define R300_GB_FIFO_SIZE_256	3
-#	define R300_SC_IFIFO_SIZE_SHIFT	0
-#	define R300_SC_TZFIFO_SIZE_SHIFT	2
-#	define R300_SC_BFIFO_SIZE_SHIFT	4
-
-#	define R300_US_OFIFO_SIZE_SHIFT	12
-#	define R300_US_WFIFO_SIZE_SHIFT	14
-	/* the following use the same constants as above, but meaning is
-	   is times 2 (i.e. instead of 32 words it means 64 */
-#	define R300_RS_TFIFO_SIZE_SHIFT	6
-#	define R300_RS_CFIFO_SIZE_SHIFT	8
-#	define R300_US_RAM_SIZE_SHIFT		10
-	/* watermarks, 3 bits wide */
-#	define R300_RS_HIGHWATER_COL_SHIFT	16
-#	define R300_RS_HIGHWATER_TEX_SHIFT	19
-#	define R300_OFIFO_HIGHWATER_SHIFT	22	/* two bits only */
-#	define R300_CUBE_FIFO_HIGHWATER_COL_SHIFT	24
-
-#define R300_GB_SELECT	0x401C
-#	define R300_GB_FOG_SELECT_C0A		0
-#	define R300_GB_FOG_SELECT_C1A		1
-#	define R300_GB_FOG_SELECT_C2A		2
-#	define R300_GB_FOG_SELECT_C3A		3
-#	define R300_GB_FOG_SELECT_1_1_W	4
-#	define R300_GB_FOG_SELECT_Z		5
-#	define R300_GB_DEPTH_SELECT_Z		0
-#	define R300_GB_DEPTH_SELECT_1_1_W	(1<<3)
-#	define R300_GB_W_SELECT_1_W		0
-#	define R300_GB_W_SELECT_1		(1<<4)
-
-#define R300_GB_AA_CONFIG		0x4020
-#	define R300_AA_DISABLE			0x00
-#	define R300_AA_ENABLE			0x01
-#	define R300_AA_SUBSAMPLES_2		0
-#	define R300_AA_SUBSAMPLES_3		(1<<1)
-#	define R300_AA_SUBSAMPLES_4		(2<<1)
-#	define R300_AA_SUBSAMPLES_6		(3<<1)
-
-/* gap */
-
-/* Zero to flush caches. */
-#define R300_TX_INVALTAGS                   0x4100
-#define R300_TX_FLUSH                       0x0
-
-/* The upper enable bits are guessed, based on fglrx reported limits. */
-#define R300_TX_ENABLE                      0x4104
-#       define R300_TX_ENABLE_0                  (1 << 0)
-#       define R300_TX_ENABLE_1                  (1 << 1)
-#       define R300_TX_ENABLE_2                  (1 << 2)
-#       define R300_TX_ENABLE_3                  (1 << 3)
-#       define R300_TX_ENABLE_4                  (1 << 4)
-#       define R300_TX_ENABLE_5                  (1 << 5)
-#       define R300_TX_ENABLE_6                  (1 << 6)
-#       define R300_TX_ENABLE_7                  (1 << 7)
-#       define R300_TX_ENABLE_8                  (1 << 8)
-#       define R300_TX_ENABLE_9                  (1 << 9)
-#       define R300_TX_ENABLE_10                 (1 << 10)
-#       define R300_TX_ENABLE_11                 (1 << 11)
-#       define R300_TX_ENABLE_12                 (1 << 12)
-#       define R300_TX_ENABLE_13                 (1 << 13)
-#       define R300_TX_ENABLE_14                 (1 << 14)
-#       define R300_TX_ENABLE_15                 (1 << 15)
-
-/* The pointsize is given in multiples of 6. The pointsize can be
- * enormous: Clear() renders a single point that fills the entire
- * framebuffer.
- */
-#define R300_RE_POINTSIZE                   0x421C
-#       define R300_POINTSIZE_Y_SHIFT            0
-#       define R300_POINTSIZE_Y_MASK             (0xFFFF << 0) /* GUESS */
-#       define R300_POINTSIZE_X_SHIFT            16
-#       define R300_POINTSIZE_X_MASK             (0xFFFF << 16) /* GUESS */
-#       define R300_POINTSIZE_MAX             (R300_POINTSIZE_Y_MASK / 6)
-
-/* The line width is given in multiples of 6.
- * In default mode lines are classified as vertical lines.
- * HO: horizontal
- * VE: vertical or horizontal
- * HO & VE: no classification
- */
-#define R300_RE_LINE_CNT                      0x4234
-#       define R300_LINESIZE_SHIFT            0
-#       define R300_LINESIZE_MASK             (0xFFFF << 0) /* GUESS */
-#       define R300_LINESIZE_MAX             (R300_LINESIZE_MASK / 6)
-#       define R300_LINE_CNT_HO               (1 << 16)
-#       define R300_LINE_CNT_VE               (1 << 17)
-
-/* Some sort of scale or clamp value for texcoordless textures. */
-#define R300_RE_UNK4238                       0x4238
-
-/* Something shade related */
-#define R300_RE_SHADE                         0x4274
-
-#define R300_RE_SHADE_MODEL                   0x4278
-#	define R300_RE_SHADE_MODEL_SMOOTH     0x3aaaa
-#	define R300_RE_SHADE_MODEL_FLAT       0x39595
-
-/* Dangerous */
-#define R300_RE_POLYGON_MODE                  0x4288
-#	define R300_PM_ENABLED                (1 << 0)
-#	define R300_PM_FRONT_POINT            (0 << 0)
-#	define R300_PM_BACK_POINT             (0 << 0)
-#	define R300_PM_FRONT_LINE             (1 << 4)
-#	define R300_PM_FRONT_FILL             (1 << 5)
-#	define R300_PM_BACK_LINE              (1 << 7)
-#	define R300_PM_BACK_FILL              (1 << 8)
-
-/* Fog parameters */
-#define R300_RE_FOG_SCALE                     0x4294
-#define R300_RE_FOG_START                     0x4298
-
-/* Not sure why there are duplicate of factor and constant values.
- * My best guess so far is that there are separate zbiases for test and write.
- * Ordering might be wrong.
- * Some of the tests indicate that fgl has a fallback implementation of zbias
- * via pixel shaders.
- */
-#define R300_RE_ZBIAS_CNTL                    0x42A0 /* GUESS */
-#define R300_RE_ZBIAS_T_FACTOR                0x42A4
-#define R300_RE_ZBIAS_T_CONSTANT              0x42A8
-#define R300_RE_ZBIAS_W_FACTOR                0x42AC
-#define R300_RE_ZBIAS_W_CONSTANT              0x42B0
-
-/* This register needs to be set to (1<<1) for RV350 to correctly
- * perform depth test (see --vb-triangles in r300_demo)
- * Don't know about other chips. - Vladimir
- * This is set to 3 when GL_POLYGON_OFFSET_FILL is on.
- * My guess is that there are two bits for each zbias primitive
- * (FILL, LINE, POINT).
- *  One to enable depth test and one for depth write.
- * Yet this doesn't explain why depth writes work ...
- */
-#define R300_RE_OCCLUSION_CNTL		    0x42B4
-#	define R300_OCCLUSION_ON		(1<<1)
-
-#define R300_RE_CULL_CNTL                   0x42B8
-#       define R300_CULL_FRONT                   (1 << 0)
-#       define R300_CULL_BACK                    (1 << 1)
-#       define R300_FRONT_FACE_CCW               (0 << 2)
-#       define R300_FRONT_FACE_CW                (1 << 2)
-
-
-/* BEGIN: Rasterization / Interpolators - many guesses */
-
-/* 0_UNKNOWN_18 has always been set except for clear operations.
- * TC_CNT is the number of incoming texture coordinate sets (i.e. it depends
- * on the vertex program, *not* the fragment program)
- */
-#define R300_RS_CNTL_0                      0x4300
-#       define R300_RS_CNTL_TC_CNT_SHIFT         2
-#       define R300_RS_CNTL_TC_CNT_MASK          (7 << 2)
-	/* number of color interpolators used */
-#	define R300_RS_CNTL_CI_CNT_SHIFT         7
-#       define R300_RS_CNTL_0_UNKNOWN_18         (1 << 18)
-	/* Guess: RS_CNTL_1 holds the index of the highest used RS_ROUTE_n
-	   register. */
-#define R300_RS_CNTL_1                      0x4304
-
-/* gap */
-
-/* Only used for texture coordinates.
- * Use the source field to route texture coordinate input from the
- * vertex program to the desired interpolator. Note that the source
- * field is relative to the outputs the vertex program *actually*
- * writes. If a vertex program only writes texcoord[1], this will
- * be source index 0.
- * Set INTERP_USED on all interpolators that produce data used by
- * the fragment program. INTERP_USED looks like a swizzling mask,
- * but I haven't seen it used that way.
- *
- * Note: The _UNKNOWN constants are always set in their respective
- * register. I don't know if this is necessary.
- */
-#define R300_RS_INTERP_0                    0x4310
-#define R300_RS_INTERP_1                    0x4314
-#       define R300_RS_INTERP_1_UNKNOWN          0x40
-#define R300_RS_INTERP_2                    0x4318
-#       define R300_RS_INTERP_2_UNKNOWN          0x80
-#define R300_RS_INTERP_3                    0x431C
-#       define R300_RS_INTERP_3_UNKNOWN          0xC0
-#define R300_RS_INTERP_4                    0x4320
-#define R300_RS_INTERP_5                    0x4324
-#define R300_RS_INTERP_6                    0x4328
-#define R300_RS_INTERP_7                    0x432C
-#       define R300_RS_INTERP_SRC_SHIFT          2
-#       define R300_RS_INTERP_SRC_MASK           (7 << 2)
-#       define R300_RS_INTERP_USED               0x00D10000
-
-/* These DWORDs control how vertex data is routed into fragment program
- * registers, after interpolators.
- */
-#define R300_RS_ROUTE_0                     0x4330
-#define R300_RS_ROUTE_1                     0x4334
-#define R300_RS_ROUTE_2                     0x4338
-#define R300_RS_ROUTE_3                     0x433C /* GUESS */
-#define R300_RS_ROUTE_4                     0x4340 /* GUESS */
-#define R300_RS_ROUTE_5                     0x4344 /* GUESS */
-#define R300_RS_ROUTE_6                     0x4348 /* GUESS */
-#define R300_RS_ROUTE_7                     0x434C /* GUESS */
-#       define R300_RS_ROUTE_SOURCE_INTERP_0     0
-#       define R300_RS_ROUTE_SOURCE_INTERP_1     1
-#       define R300_RS_ROUTE_SOURCE_INTERP_2     2
-#       define R300_RS_ROUTE_SOURCE_INTERP_3     3
-#       define R300_RS_ROUTE_SOURCE_INTERP_4     4
-#       define R300_RS_ROUTE_SOURCE_INTERP_5     5 /* GUESS */
-#       define R300_RS_ROUTE_SOURCE_INTERP_6     6 /* GUESS */
-#       define R300_RS_ROUTE_SOURCE_INTERP_7     7 /* GUESS */
-#       define R300_RS_ROUTE_ENABLE              (1 << 3) /* GUESS */
-#       define R300_RS_ROUTE_DEST_SHIFT          6
-#       define R300_RS_ROUTE_DEST_MASK           (31 << 6) /* GUESS */
-
-/* Special handling for color: When the fragment program uses color,
- * the ROUTE_0_COLOR bit is set and ROUTE_0_COLOR_DEST contains the
- * color register index.
- *
- * Apperently you may set the R300_RS_ROUTE_0_COLOR bit, but not provide any
- * R300_RS_ROUTE_0_COLOR_DEST value; this setup is used for clearing the state.
- * See r300_ioctl.c:r300EmitClearState. I'm not sure if this setup is strictly
- * correct or not. - Oliver.
- */
-#       define R300_RS_ROUTE_0_COLOR             (1 << 14)
-#       define R300_RS_ROUTE_0_COLOR_DEST_SHIFT  17
-#       define R300_RS_ROUTE_0_COLOR_DEST_MASK   (31 << 17) /* GUESS */
-/* As above, but for secondary color */
-#		define R300_RS_ROUTE_1_COLOR1            (1 << 14)
-#		define R300_RS_ROUTE_1_COLOR1_DEST_SHIFT 17
-#		define R300_RS_ROUTE_1_COLOR1_DEST_MASK  (31 << 17)
-#		define R300_RS_ROUTE_1_UNKNOWN11         (1 << 11)
-/* END: Rasterization / Interpolators - many guesses */
-
-/* Hierarchical Z Enable */
-#define R300_SC_HYPERZ                   0x43a4
-#	define R300_SC_HYPERZ_DISABLE     (0 << 0)
-#	define R300_SC_HYPERZ_ENABLE      (1 << 0)
-#	define R300_SC_HYPERZ_MIN         (0 << 1)
-#	define R300_SC_HYPERZ_MAX         (1 << 1)
-#	define R300_SC_HYPERZ_ADJ_256     (0 << 2)
-#	define R300_SC_HYPERZ_ADJ_128     (1 << 2)
-#	define R300_SC_HYPERZ_ADJ_64      (2 << 2)
-#	define R300_SC_HYPERZ_ADJ_32      (3 << 2)
-#	define R300_SC_HYPERZ_ADJ_16      (4 << 2)
-#	define R300_SC_HYPERZ_ADJ_8       (5 << 2)
-#	define R300_SC_HYPERZ_ADJ_4       (6 << 2)
-#	define R300_SC_HYPERZ_ADJ_2       (7 << 2)
-#	define R300_SC_HYPERZ_HZ_Z0MIN_NO (0 << 5)
-#	define R300_SC_HYPERZ_HZ_Z0MIN    (1 << 5)
-#	define R300_SC_HYPERZ_HZ_Z0MAX_NO (0 << 6)
-#	define R300_SC_HYPERZ_HZ_Z0MAX    (1 << 6)
-
-#define R300_SC_EDGERULE                 0x43a8
-
-/* BEGIN: Scissors and cliprects */
-
-/* There are four clipping rectangles. Their corner coordinates are inclusive.
- * Every pixel is assigned a number from 0 and 15 by setting bits 0-3 depending
- * on whether the pixel is inside cliprects 0-3, respectively. For example,
- * if a pixel is inside cliprects 0 and 1, but outside 2 and 3, it is assigned
- * the number 3 (binary 0011).
- * Iff the bit corresponding to the pixel's number in RE_CLIPRECT_CNTL is set,
- * the pixel is rasterized.
- *
- * In addition to this, there is a scissors rectangle. Only pixels inside the
- * scissors rectangle are drawn. (coordinates are inclusive)
- *
- * For some reason, the top-left corner of the framebuffer is at (1440, 1440)
- * for the purpose of clipping and scissors.
- */
-#define R300_RE_CLIPRECT_TL_0               0x43B0
-#define R300_RE_CLIPRECT_BR_0               0x43B4
-#define R300_RE_CLIPRECT_TL_1               0x43B8
-#define R300_RE_CLIPRECT_BR_1               0x43BC
-#define R300_RE_CLIPRECT_TL_2               0x43C0
-#define R300_RE_CLIPRECT_BR_2               0x43C4
-#define R300_RE_CLIPRECT_TL_3               0x43C8
-#define R300_RE_CLIPRECT_BR_3               0x43CC
-#       define R300_CLIPRECT_OFFSET              1440
-#       define R300_CLIPRECT_MASK                0x1FFF
-#       define R300_CLIPRECT_X_SHIFT             0
-#       define R300_CLIPRECT_X_MASK              (0x1FFF << 0)
-#       define R300_CLIPRECT_Y_SHIFT             13
-#       define R300_CLIPRECT_Y_MASK              (0x1FFF << 13)
-#define R300_RE_CLIPRECT_CNTL               0x43D0
-#       define R300_CLIP_OUT                     (1 << 0)
-#       define R300_CLIP_0                       (1 << 1)
-#       define R300_CLIP_1                       (1 << 2)
-#       define R300_CLIP_10                      (1 << 3)
-#       define R300_CLIP_2                       (1 << 4)
-#       define R300_CLIP_20                      (1 << 5)
-#       define R300_CLIP_21                      (1 << 6)
-#       define R300_CLIP_210                     (1 << 7)
-#       define R300_CLIP_3                       (1 << 8)
-#       define R300_CLIP_30                      (1 << 9)
-#       define R300_CLIP_31                      (1 << 10)
-#       define R300_CLIP_310                     (1 << 11)
-#       define R300_CLIP_32                      (1 << 12)
-#       define R300_CLIP_320                     (1 << 13)
-#       define R300_CLIP_321                     (1 << 14)
-#       define R300_CLIP_3210                    (1 << 15)
-
-/* gap */
-
-#define R300_RE_SCISSORS_TL                 0x43E0
-#define R300_RE_SCISSORS_BR                 0x43E4
-#       define R300_SCISSORS_OFFSET              1440
-#       define R300_SCISSORS_X_SHIFT             0
-#       define R300_SCISSORS_X_MASK              (0x1FFF << 0)
-#       define R300_SCISSORS_Y_SHIFT             13
-#       define R300_SCISSORS_Y_MASK              (0x1FFF << 13)
-/* END: Scissors and cliprects */
-
-/* BEGIN: Texture specification */
-
-/*
- * The texture specification dwords are grouped by meaning and not by texture
- * unit. This means that e.g. the offset for texture image unit N is found in
- * register TX_OFFSET_0 + (4*N)
- */
-#define R300_TX_FILTER_0                    0x4400
-#       define R300_TX_REPEAT                    0
-#       define R300_TX_MIRRORED                  1
-#       define R300_TX_CLAMP                     4
-#       define R300_TX_CLAMP_TO_EDGE             2
-#       define R300_TX_CLAMP_TO_BORDER           6
-#       define R300_TX_WRAP_S_SHIFT              0
-#       define R300_TX_WRAP_S_MASK               (7 << 0)
-#       define R300_TX_WRAP_T_SHIFT              3
-#       define R300_TX_WRAP_T_MASK               (7 << 3)
-#       define R300_TX_WRAP_Q_SHIFT              6
-#       define R300_TX_WRAP_Q_MASK               (7 << 6)
-#       define R300_TX_MAG_FILTER_NEAREST        (1 << 9)
-#       define R300_TX_MAG_FILTER_LINEAR         (2 << 9)
-#       define R300_TX_MAG_FILTER_MASK           (3 << 9)
-#       define R300_TX_MIN_FILTER_NEAREST        (1 << 11)
-#       define R300_TX_MIN_FILTER_LINEAR         (2 << 11)
-#	define R300_TX_MIN_FILTER_NEAREST_MIP_NEAREST       (5  <<  11)
-#	define R300_TX_MIN_FILTER_NEAREST_MIP_LINEAR        (9  <<  11)
-#	define R300_TX_MIN_FILTER_LINEAR_MIP_NEAREST        (6  <<  11)
-#	define R300_TX_MIN_FILTER_LINEAR_MIP_LINEAR         (10 <<  11)
-
-/* NOTE: NEAREST doesn't seem to exist.
- * Im not seting MAG_FILTER_MASK and (3 << 11) on for all
- * anisotropy modes because that would void selected mag filter
- */
-#	define R300_TX_MIN_FILTER_ANISO_NEAREST             (0 << 13)
-#	define R300_TX_MIN_FILTER_ANISO_LINEAR              (0 << 13)
-#	define R300_TX_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST (1 << 13)
-#	define R300_TX_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR  (2 << 13)
-#       define R300_TX_MIN_FILTER_MASK   ( (15 << 11) | (3 << 13) )
-#	define R300_TX_MAX_ANISO_1_TO_1  (0 << 21)
-#	define R300_TX_MAX_ANISO_2_TO_1  (2 << 21)
-#	define R300_TX_MAX_ANISO_4_TO_1  (4 << 21)
-#	define R300_TX_MAX_ANISO_8_TO_1  (6 << 21)
-#	define R300_TX_MAX_ANISO_16_TO_1 (8 << 21)
-#	define R300_TX_MAX_ANISO_MASK    (14 << 21)
-
-#define R300_TX_FILTER1_0                      0x4440
-#	define R300_CHROMA_KEY_MODE_DISABLE    0
-#	define R300_CHROMA_KEY_FORCE	       1
-#	define R300_CHROMA_KEY_BLEND           2
-#	define R300_MC_ROUND_NORMAL            (0<<2)
-#	define R300_MC_ROUND_MPEG4             (1<<2)
-#	define R300_LOD_BIAS_MASK	    0x1fff
-#	define R300_EDGE_ANISO_EDGE_DIAG       (0<<13)
-#	define R300_EDGE_ANISO_EDGE_ONLY       (1<<13)
-#	define R300_MC_COORD_TRUNCATE_DISABLE  (0<<14)
-#	define R300_MC_COORD_TRUNCATE_MPEG     (1<<14)
-#	define R300_TX_TRI_PERF_0_8            (0<<15)
-#	define R300_TX_TRI_PERF_1_8            (1<<15)
-#	define R300_TX_TRI_PERF_1_4            (2<<15)
-#	define R300_TX_TRI_PERF_3_8            (3<<15)
-#	define R300_ANISO_THRESHOLD_MASK       (7<<17)
-
-#define R300_TX_SIZE_0                      0x4480
-#       define R300_TX_WIDTHMASK_SHIFT           0
-#       define R300_TX_WIDTHMASK_MASK            (2047 << 0)
-#       define R300_TX_HEIGHTMASK_SHIFT          11
-#       define R300_TX_HEIGHTMASK_MASK           (2047 << 11)
-#       define R300_TX_UNK23                     (1 << 23)
-#       define R300_TX_MAX_MIP_LEVEL_SHIFT       26
-#       define R300_TX_MAX_MIP_LEVEL_MASK        (0xf << 26)
-#       define R300_TX_SIZE_PROJECTED            (1<<30)
-#       define R300_TX_SIZE_TXPITCH_EN           (1<<31)
-#define R300_TX_FORMAT_0                    0x44C0
-	/* The interpretation of the format word by Wladimir van der Laan */
-	/* The X, Y, Z and W refer to the layout of the components.
-	   They are given meanings as R, G, B and Alpha by the swizzle
-	   specification */
-#	define R300_TX_FORMAT_X8		    0x0
-#	define R300_TX_FORMAT_X16		    0x1
-#	define R300_TX_FORMAT_Y4X4		    0x2
-#	define R300_TX_FORMAT_Y8X8		    0x3
-#	define R300_TX_FORMAT_Y16X16		    0x4
-#	define R300_TX_FORMAT_Z3Y3X2		    0x5
-#	define R300_TX_FORMAT_Z5Y6X5		    0x6
-#	define R300_TX_FORMAT_Z6Y5X5		    0x7
-#	define R300_TX_FORMAT_Z11Y11X10		    0x8
-#	define R300_TX_FORMAT_Z10Y11X11		    0x9
-#	define R300_TX_FORMAT_W4Z4Y4X4		    0xA
-#	define R300_TX_FORMAT_W1Z5Y5X5		    0xB
-#	define R300_TX_FORMAT_W8Z8Y8X8		    0xC
-#	define R300_TX_FORMAT_W2Z10Y10X10	    0xD
-#	define R300_TX_FORMAT_W16Z16Y16X16	    0xE
-#	define R300_TX_FORMAT_DXT1		    0xF
-#	define R300_TX_FORMAT_DXT3		    0x10
-#	define R300_TX_FORMAT_DXT5		    0x11
-#	define R300_TX_FORMAT_D3DMFT_CxV8U8	    0x12     /* no swizzle */
-#	define R300_TX_FORMAT_A8R8G8B8		    0x13     /* no swizzle */
-#	define R300_TX_FORMAT_B8G8_B8G8		    0x14     /* no swizzle */
-#	define R300_TX_FORMAT_G8R8_G8B8		    0x15     /* no swizzle */
-	/* 0x16 - some 16 bit green format.. ?? */
-#	define R300_TX_FORMAT_UNK25		   (1 << 25) /* no swizzle */
-#	define R300_TX_FORMAT_CUBIC_MAP		   (1 << 26)
-
-	/* gap */
-	/* Floating point formats */
-	/* Note - hardware supports both 16 and 32 bit floating point */
-#	define R300_TX_FORMAT_FL_I16		    0x18
-#	define R300_TX_FORMAT_FL_I16A16		    0x19
-#	define R300_TX_FORMAT_FL_R16G16B16A16	    0x1A
-#	define R300_TX_FORMAT_FL_I32		    0x1B
-#	define R300_TX_FORMAT_FL_I32A32		    0x1C
-#	define R300_TX_FORMAT_FL_R32G32B32A32	    0x1D
-#	define R300_TX_FORMAT_ATI2N		    0x1F
-	/* alpha modes, convenience mostly */
-	/* if you have alpha, pick constant appropriate to the
-	   number of channels (1 for I8, 2 for I8A8, 4 for R8G8B8A8, etc */
-#	define R300_TX_FORMAT_ALPHA_1CH		    0x000
-#	define R300_TX_FORMAT_ALPHA_2CH		    0x200
-#	define R300_TX_FORMAT_ALPHA_4CH		    0x600
-#	define R300_TX_FORMAT_ALPHA_NONE	    0xA00
-	/* Swizzling */
-	/* constants */
-#	define R300_TX_FORMAT_X		0
-#	define R300_TX_FORMAT_Y		1
-#	define R300_TX_FORMAT_Z		2
-#	define R300_TX_FORMAT_W		3
-#	define R300_TX_FORMAT_ZERO	4
-#	define R300_TX_FORMAT_ONE	5
-	/* 2.0*Z, everything above 1.0 is set to 0.0 */
-#	define R300_TX_FORMAT_CUT_Z	6
-	/* 2.0*W, everything above 1.0 is set to 0.0 */
-#	define R300_TX_FORMAT_CUT_W	7
-
-#	define R300_TX_FORMAT_B_SHIFT	18
-#	define R300_TX_FORMAT_G_SHIFT	15
-#	define R300_TX_FORMAT_R_SHIFT	12
-#	define R300_TX_FORMAT_A_SHIFT	9
-	/* Convenience macro to take care of layout and swizzling */
-#	define R300_EASY_TX_FORMAT(B, G, R, A, FMT)	(		\
-		((R300_TX_FORMAT_##B)<<R300_TX_FORMAT_B_SHIFT)		\
-		| ((R300_TX_FORMAT_##G)<<R300_TX_FORMAT_G_SHIFT)	\
-		| ((R300_TX_FORMAT_##R)<<R300_TX_FORMAT_R_SHIFT)	\
-		| ((R300_TX_FORMAT_##A)<<R300_TX_FORMAT_A_SHIFT)	\
-		| (R300_TX_FORMAT_##FMT)				\
-		)
-	/* These can be ORed with result of R300_EASY_TX_FORMAT()
-	   We don't really know what they do. Take values from a
-           constant color ? */
-#	define R300_TX_FORMAT_CONST_X		(1<<5)
-#	define R300_TX_FORMAT_CONST_Y		(2<<5)
-#	define R300_TX_FORMAT_CONST_Z		(4<<5)
-#	define R300_TX_FORMAT_CONST_W		(8<<5)
-
-#	define R300_TX_FORMAT_YUV_MODE		0x00800000
-
-#define R300_TX_PITCH_0			    0x4500 /* obvious missing in gap */
-#define R300_TX_OFFSET_0                    0x4540
-	/* BEGIN: Guess from R200 */
-#       define R300_TXO_ENDIAN_NO_SWAP           (0 << 0)
-#       define R300_TXO_ENDIAN_BYTE_SWAP         (1 << 0)
-#       define R300_TXO_ENDIAN_WORD_SWAP         (2 << 0)
-#       define R300_TXO_ENDIAN_HALFDW_SWAP       (3 << 0)
-#       define R300_TXO_MACRO_TILE               (1 << 2)
-#       define R300_TXO_MICRO_TILE               (1 << 3)
-#       define R300_TXO_MICRO_TILE_SQUARE        (2 << 3)
-#       define R300_TXO_OFFSET_MASK              0xffffffe0
-#       define R300_TXO_OFFSET_SHIFT             5
-	/* END: Guess from R200 */
-
-/* 32 bit chroma key */
-#define R300_TX_CHROMA_KEY_0                      0x4580
-/* ff00ff00 == { 0, 1.0, 0, 1.0 } */
-#define R300_TX_BORDER_COLOR_0              0x45C0
-
-/* END: Texture specification */
-
-/* BEGIN: Fragment program instruction set */
-
-/* Fragment programs are written directly into register space.
- * There are separate instruction streams for texture instructions and ALU
- * instructions.
- * In order to synchronize these streams, the program is divided into up
- * to 4 nodes. Each node begins with a number of TEX operations, followed
- * by a number of ALU operations.
- * The first node can have zero TEX ops, all subsequent nodes must have at
- * least
- * one TEX ops.
- * All nodes must have at least one ALU op.
- *
- * The index of the last node is stored in PFS_CNTL_0: A value of 0 means
- * 1 node, a value of 3 means 4 nodes.
- * The total amount of instructions is defined in PFS_CNTL_2. The offsets are
- * offsets into the respective instruction streams, while *_END points to the
- * last instruction relative to this offset.
- */
-#define R300_PFS_CNTL_0                     0x4600
-#       define R300_PFS_CNTL_LAST_NODES_SHIFT    0
-#       define R300_PFS_CNTL_LAST_NODES_MASK     (3 << 0)
-#       define R300_PFS_CNTL_FIRST_NODE_HAS_TEX  (1 << 3)
-#define R300_PFS_CNTL_1                     0x4604
-/* There is an unshifted value here which has so far always been equal to the
- * index of the highest used temporary register.
- */
-#define R300_PFS_CNTL_2                     0x4608
-#       define R300_PFS_CNTL_ALU_OFFSET_SHIFT    0
-#       define R300_PFS_CNTL_ALU_OFFSET_MASK     (63 << 0)
-#       define R300_PFS_CNTL_ALU_END_SHIFT       6
-#       define R300_PFS_CNTL_ALU_END_MASK        (63 << 6)
-#       define R300_PFS_CNTL_TEX_OFFSET_SHIFT    12
-#       define R300_PFS_CNTL_TEX_OFFSET_MASK     (31 << 12) /* GUESS */
-#       define R300_PFS_CNTL_TEX_END_SHIFT       18
-#       define R300_PFS_CNTL_TEX_END_MASK        (31 << 18) /* GUESS */
-
-/* gap */
-
-/* Nodes are stored backwards. The last active node is always stored in
- * PFS_NODE_3.
- * Example: In a 2-node program, NODE_0 and NODE_1 are set to 0. The
- * first node is stored in NODE_2, the second node is stored in NODE_3.
- *
- * Offsets are relative to the master offset from PFS_CNTL_2.
- */
-#define R300_PFS_NODE_0                     0x4610
-#define R300_PFS_NODE_1                     0x4614
-#define R300_PFS_NODE_2                     0x4618
-#define R300_PFS_NODE_3                     0x461C
-#       define R300_PFS_NODE_ALU_OFFSET_SHIFT    0
-#       define R300_PFS_NODE_ALU_OFFSET_MASK     (63 << 0)
-#       define R300_PFS_NODE_ALU_END_SHIFT       6
-#       define R300_PFS_NODE_ALU_END_MASK        (63 << 6)
-#       define R300_PFS_NODE_TEX_OFFSET_SHIFT    12
-#       define R300_PFS_NODE_TEX_OFFSET_MASK     (31 << 12)
-#       define R300_PFS_NODE_TEX_END_SHIFT       17
-#       define R300_PFS_NODE_TEX_END_MASK        (31 << 17)
-#		define R300_PFS_NODE_OUTPUT_COLOR        (1 << 22)
-#		define R300_PFS_NODE_OUTPUT_DEPTH        (1 << 23)
-
-/* TEX
- * As far as I can tell, texture instructions cannot write into output
- * registers directly. A subsequent ALU instruction is always necessary,
- * even if it's just MAD o0, r0, 1, 0
- */
-#define R300_PFS_TEXI_0                     0x4620
-#	define R300_FPITX_SRC_SHIFT              0
-#	define R300_FPITX_SRC_MASK               (31 << 0)
-	/* GUESS */
-#	define R300_FPITX_SRC_CONST              (1 << 5)
-#	define R300_FPITX_DST_SHIFT              6
-#	define R300_FPITX_DST_MASK               (31 << 6)
-#	define R300_FPITX_IMAGE_SHIFT            11
-	/* GUESS based on layout and native limits */
-#       define R300_FPITX_IMAGE_MASK             (15 << 11)
-/* Unsure if these are opcodes, or some kind of bitfield, but this is how
- * they were set when I checked
- */
-#	define R300_FPITX_OPCODE_SHIFT		15
-#		define R300_FPITX_OP_TEX	1
-#		define R300_FPITX_OP_KIL	2
-#		define R300_FPITX_OP_TXP	3
-#		define R300_FPITX_OP_TXB	4
-#	define R300_FPITX_OPCODE_MASK           (7 << 15)
-
-/* ALU
- * The ALU instructions register blocks are enumerated according to the order
- * in which fglrx. I assume there is space for 64 instructions, since
- * each block has space for a maximum of 64 DWORDs, and this matches reported
- * native limits.
- *
- * The basic functional block seems to be one MAD for each color and alpha,
- * and an adder that adds all components after the MUL.
- *  - ADD, MUL, MAD etc.: use MAD with appropriate neutral operands
- *  - DP4: Use OUTC_DP4, OUTA_DP4
- *  - DP3: Use OUTC_DP3, OUTA_DP4, appropriate alpha operands
- *  - DPH: Use OUTC_DP4, OUTA_DP4, appropriate alpha operands
- *  - CMPH: If ARG2 > 0.5, return ARG0, else return ARG1
- *  - CMP: If ARG2 < 0, return ARG1, else return ARG0
- *  - FLR: use FRC+MAD
- *  - XPD: use MAD+MAD
- *  - SGE, SLT: use MAD+CMP
- *  - RSQ: use ABS modifier for argument
- *  - Use OUTC_REPL_ALPHA to write results of an alpha-only operation
- *    (e.g. RCP) into color register
- *  - apparently, there's no quick DST operation
- *  - fglrx set FPI2_UNKNOWN_31 on a "MAD fragment.color, tmp0, tmp1, tmp2"
- *  - fglrx set FPI2_UNKNOWN_31 on a "MAX r2, r1, c0"
- *  - fglrx once set FPI0_UNKNOWN_31 on a "FRC r1, r1"
- *
- * Operand selection
- * First stage selects three sources from the available registers and
- * constant parameters. This is defined in INSTR1 (color) and INSTR3 (alpha).
- * fglrx sorts the three source fields: Registers before constants,
- * lower indices before higher indices; I do not know whether this is
- * necessary.
- *
- * fglrx fills unused sources with "read constant 0"
- * According to specs, you cannot select more than two different constants.
- *
- * Second stage selects the operands from the sources. This is defined in
- * INSTR0 (color) and INSTR2 (alpha). You can also select the special constants
- * zero and one.
- * Swizzling and negation happens in this stage, as well.
- *
- * Important: Color and alpha seem to be mostly separate, i.e. their sources
- * selection appears to be fully independent (the register storage is probably
- * physically split into a color and an alpha section).
- * However (because of the apparent physical split), there is some interaction
- * WRT swizzling. If, for example, you want to load an R component into an
- * Alpha operand, this R component is taken from a *color* source, not from
- * an alpha source. The corresponding register doesn't even have to appear in
- * the alpha sources list. (I hope this all makes sense to you)
- *
- * Destination selection
- * The destination register index is in FPI1 (color) and FPI3 (alpha)
- * together with enable bits.
- * There are separate enable bits for writing into temporary registers
- * (DSTC_REG_* /DSTA_REG) and and program output registers (DSTC_OUTPUT_*
- * /DSTA_OUTPUT). You can write to both at once, or not write at all (the
- * same index must be used for both).
- *
- * Note: There is a special form for LRP
- *  - Argument order is the same as in ARB_fragment_program.
- *  - Operation is MAD
- *  - ARG1 is set to ARGC_SRC1C_LRP/ARGC_SRC1A_LRP
- *  - Set FPI0/FPI2_SPECIAL_LRP
- * Arbitrary LRP (including support for swizzling) requires vanilla MAD+MAD
- */
-#define R300_PFS_INSTR1_0                   0x46C0
-#       define R300_FPI1_SRC0C_SHIFT             0
-#       define R300_FPI1_SRC0C_MASK              (31 << 0)
-#       define R300_FPI1_SRC0C_CONST             (1 << 5)
-#       define R300_FPI1_SRC1C_SHIFT             6
-#       define R300_FPI1_SRC1C_MASK              (31 << 6)
-#       define R300_FPI1_SRC1C_CONST             (1 << 11)
-#       define R300_FPI1_SRC2C_SHIFT             12
-#       define R300_FPI1_SRC2C_MASK              (31 << 12)
-#       define R300_FPI1_SRC2C_CONST             (1 << 17)
-#       define R300_FPI1_SRC_MASK                0x0003ffff
-#       define R300_FPI1_DSTC_SHIFT              18
-#       define R300_FPI1_DSTC_MASK               (31 << 18)
-#		define R300_FPI1_DSTC_REG_MASK_SHIFT     23
-#       define R300_FPI1_DSTC_REG_X              (1 << 23)
-#       define R300_FPI1_DSTC_REG_Y              (1 << 24)
-#       define R300_FPI1_DSTC_REG_Z              (1 << 25)
-#		define R300_FPI1_DSTC_OUTPUT_MASK_SHIFT  26
-#       define R300_FPI1_DSTC_OUTPUT_X           (1 << 26)
-#       define R300_FPI1_DSTC_OUTPUT_Y           (1 << 27)
-#       define R300_FPI1_DSTC_OUTPUT_Z           (1 << 28)
-
-#define R300_PFS_INSTR3_0                   0x47C0
-#       define R300_FPI3_SRC0A_SHIFT             0
-#       define R300_FPI3_SRC0A_MASK              (31 << 0)
-#       define R300_FPI3_SRC0A_CONST             (1 << 5)
-#       define R300_FPI3_SRC1A_SHIFT             6
-#       define R300_FPI3_SRC1A_MASK              (31 << 6)
-#       define R300_FPI3_SRC1A_CONST             (1 << 11)
-#       define R300_FPI3_SRC2A_SHIFT             12
-#       define R300_FPI3_SRC2A_MASK              (31 << 12)
-#       define R300_FPI3_SRC2A_CONST             (1 << 17)
-#       define R300_FPI3_SRC_MASK                0x0003ffff
-#       define R300_FPI3_DSTA_SHIFT              18
-#       define R300_FPI3_DSTA_MASK               (31 << 18)
-#       define R300_FPI3_DSTA_REG                (1 << 23)
-#       define R300_FPI3_DSTA_OUTPUT             (1 << 24)
-#		define R300_FPI3_DSTA_DEPTH              (1 << 27)
-
-#define R300_PFS_INSTR0_0                   0x48C0
-#       define R300_FPI0_ARGC_SRC0C_XYZ          0
-#       define R300_FPI0_ARGC_SRC0C_XXX          1
-#       define R300_FPI0_ARGC_SRC0C_YYY          2
-#       define R300_FPI0_ARGC_SRC0C_ZZZ          3
-#       define R300_FPI0_ARGC_SRC1C_XYZ          4
-#       define R300_FPI0_ARGC_SRC1C_XXX          5
-#       define R300_FPI0_ARGC_SRC1C_YYY          6
-#       define R300_FPI0_ARGC_SRC1C_ZZZ          7
-#       define R300_FPI0_ARGC_SRC2C_XYZ          8
-#       define R300_FPI0_ARGC_SRC2C_XXX          9
-#       define R300_FPI0_ARGC_SRC2C_YYY          10
-#       define R300_FPI0_ARGC_SRC2C_ZZZ          11
-#       define R300_FPI0_ARGC_SRC0A              12
-#       define R300_FPI0_ARGC_SRC1A              13
-#       define R300_FPI0_ARGC_SRC2A              14
-#       define R300_FPI0_ARGC_SRC1C_LRP          15
-#       define R300_FPI0_ARGC_ZERO               20
-#       define R300_FPI0_ARGC_ONE                21
-	/* GUESS */
-#       define R300_FPI0_ARGC_HALF               22
-#       define R300_FPI0_ARGC_SRC0C_YZX          23
-#       define R300_FPI0_ARGC_SRC1C_YZX          24
-#       define R300_FPI0_ARGC_SRC2C_YZX          25
-#       define R300_FPI0_ARGC_SRC0C_ZXY          26
-#       define R300_FPI0_ARGC_SRC1C_ZXY          27
-#       define R300_FPI0_ARGC_SRC2C_ZXY          28
-#       define R300_FPI0_ARGC_SRC0CA_WZY         29
-#       define R300_FPI0_ARGC_SRC1CA_WZY         30
-#       define R300_FPI0_ARGC_SRC2CA_WZY         31
-
-#       define R300_FPI0_ARG0C_SHIFT             0
-#       define R300_FPI0_ARG0C_MASK              (31 << 0)
-#       define R300_FPI0_ARG0C_NEG               (1 << 5)
-#       define R300_FPI0_ARG0C_ABS               (1 << 6)
-#       define R300_FPI0_ARG1C_SHIFT             7
-#       define R300_FPI0_ARG1C_MASK              (31 << 7)
-#       define R300_FPI0_ARG1C_NEG               (1 << 12)
-#       define R300_FPI0_ARG1C_ABS               (1 << 13)
-#       define R300_FPI0_ARG2C_SHIFT             14
-#       define R300_FPI0_ARG2C_MASK              (31 << 14)
-#       define R300_FPI0_ARG2C_NEG               (1 << 19)
-#       define R300_FPI0_ARG2C_ABS               (1 << 20)
-#       define R300_FPI0_SPECIAL_LRP             (1 << 21)
-#       define R300_FPI0_OUTC_MAD                (0 << 23)
-#       define R300_FPI0_OUTC_DP3                (1 << 23)
-#       define R300_FPI0_OUTC_DP4                (2 << 23)
-#       define R300_FPI0_OUTC_MIN                (4 << 23)
-#       define R300_FPI0_OUTC_MAX                (5 << 23)
-#       define R300_FPI0_OUTC_CMPH               (7 << 23)
-#       define R300_FPI0_OUTC_CMP                (8 << 23)
-#       define R300_FPI0_OUTC_FRC                (9 << 23)
-#       define R300_FPI0_OUTC_REPL_ALPHA         (10 << 23)
-#       define R300_FPI0_OUTC_SAT                (1 << 30)
-#       define R300_FPI0_INSERT_NOP              (1U << 31)
-
-#define R300_PFS_INSTR2_0                   0x49C0
-#       define R300_FPI2_ARGA_SRC0C_X            0
-#       define R300_FPI2_ARGA_SRC0C_Y            1
-#       define R300_FPI2_ARGA_SRC0C_Z            2
-#       define R300_FPI2_ARGA_SRC1C_X            3
-#       define R300_FPI2_ARGA_SRC1C_Y            4
-#       define R300_FPI2_ARGA_SRC1C_Z            5
-#       define R300_FPI2_ARGA_SRC2C_X            6
-#       define R300_FPI2_ARGA_SRC2C_Y            7
-#       define R300_FPI2_ARGA_SRC2C_Z            8
-#       define R300_FPI2_ARGA_SRC0A              9
-#       define R300_FPI2_ARGA_SRC1A              10
-#       define R300_FPI2_ARGA_SRC2A              11
-#       define R300_FPI2_ARGA_SRC1A_LRP          15
-#       define R300_FPI2_ARGA_ZERO               16
-#       define R300_FPI2_ARGA_ONE                17
-	/* GUESS */
-#       define R300_FPI2_ARGA_HALF               18
-#       define R300_FPI2_ARG0A_SHIFT             0
-#       define R300_FPI2_ARG0A_MASK              (31 << 0)
-#       define R300_FPI2_ARG0A_NEG               (1 << 5)
-	/* GUESS */
-#	define R300_FPI2_ARG0A_ABS		 (1 << 6)
-#       define R300_FPI2_ARG1A_SHIFT             7
-#       define R300_FPI2_ARG1A_MASK              (31 << 7)
-#       define R300_FPI2_ARG1A_NEG               (1 << 12)
-	/* GUESS */
-#	define R300_FPI2_ARG1A_ABS		 (1 << 13)
-#       define R300_FPI2_ARG2A_SHIFT             14
-#       define R300_FPI2_ARG2A_MASK              (31 << 14)
-#       define R300_FPI2_ARG2A_NEG               (1 << 19)
-	/* GUESS */
-#	define R300_FPI2_ARG2A_ABS		 (1 << 20)
-#       define R300_FPI2_SPECIAL_LRP             (1 << 21)
-#       define R300_FPI2_OUTA_MAD                (0 << 23)
-#       define R300_FPI2_OUTA_DP4                (1 << 23)
-#       define R300_FPI2_OUTA_MIN                (2 << 23)
-#       define R300_FPI2_OUTA_MAX                (3 << 23)
-#       define R300_FPI2_OUTA_CMP                (6 << 23)
-#       define R300_FPI2_OUTA_FRC                (7 << 23)
-#       define R300_FPI2_OUTA_EX2                (8 << 23)
-#       define R300_FPI2_OUTA_LG2                (9 << 23)
-#       define R300_FPI2_OUTA_RCP                (10 << 23)
-#       define R300_FPI2_OUTA_RSQ                (11 << 23)
-#       define R300_FPI2_OUTA_SAT                (1 << 30)
-#       define R300_FPI2_UNKNOWN_31              (1U << 31)
-/* END: Fragment program instruction set */
-
-/* Fog state and color */
-#define R300_RE_FOG_STATE                   0x4BC0
-#       define R300_FOG_ENABLE                   (1 << 0)
-#	define R300_FOG_MODE_LINEAR              (0 << 1)
-#	define R300_FOG_MODE_EXP                 (1 << 1)
-#	define R300_FOG_MODE_EXP2                (2 << 1)
-#	define R300_FOG_MODE_MASK                (3 << 1)
-#define R300_FOG_COLOR_R                    0x4BC8
-#define R300_FOG_COLOR_G                    0x4BCC
-#define R300_FOG_COLOR_B                    0x4BD0
-
-#define R300_PP_ALPHA_TEST                  0x4BD4
-#       define R300_REF_ALPHA_MASK               0x000000ff
-#       define R300_ALPHA_TEST_FAIL              (0 << 8)
-#       define R300_ALPHA_TEST_LESS              (1 << 8)
-#       define R300_ALPHA_TEST_LEQUAL            (3 << 8)
-#       define R300_ALPHA_TEST_EQUAL             (2 << 8)
-#       define R300_ALPHA_TEST_GEQUAL            (6 << 8)
-#       define R300_ALPHA_TEST_GREATER           (4 << 8)
-#       define R300_ALPHA_TEST_NEQUAL            (5 << 8)
-#       define R300_ALPHA_TEST_PASS              (7 << 8)
-#       define R300_ALPHA_TEST_OP_MASK           (7 << 8)
-#       define R300_ALPHA_TEST_ENABLE            (1 << 11)
-
-/* gap */
-
-/* Fragment program parameters in 7.16 floating point */
-#define R300_PFS_PARAM_0_X                  0x4C00
-#define R300_PFS_PARAM_0_Y                  0x4C04
-#define R300_PFS_PARAM_0_Z                  0x4C08
-#define R300_PFS_PARAM_0_W                  0x4C0C
-/* GUESS: PARAM_31 is last, based on native limits reported by fglrx */
-#define R300_PFS_PARAM_31_X                 0x4DF0
-#define R300_PFS_PARAM_31_Y                 0x4DF4
-#define R300_PFS_PARAM_31_Z                 0x4DF8
-#define R300_PFS_PARAM_31_W                 0x4DFC
-
-/* Notes:
- * - AFAIK fglrx always sets BLEND_UNKNOWN when blending is used in
- *   the application
- * - AFAIK fglrx always sets BLEND_NO_SEPARATE when CBLEND and ABLEND
- *    are set to the same
- *   function (both registers are always set up completely in any case)
- * - Most blend flags are simply copied from R200 and not tested yet
- */
-#define R300_RB3D_CBLEND                    0x4E04
-#define R300_RB3D_ABLEND                    0x4E08
-/* the following only appear in CBLEND */
-#       define R300_BLEND_ENABLE                     (1 << 0)
-#       define R300_BLEND_UNKNOWN                    (3 << 1)
-#       define R300_BLEND_NO_SEPARATE                (1 << 3)
-/* the following are shared between CBLEND and ABLEND */
-#       define R300_FCN_MASK                         (3  << 12)
-#       define R300_COMB_FCN_ADD_CLAMP               (0  << 12)
-#       define R300_COMB_FCN_ADD_NOCLAMP             (1  << 12)
-#       define R300_COMB_FCN_SUB_CLAMP               (2  << 12)
-#       define R300_COMB_FCN_SUB_NOCLAMP             (3  << 12)
-#       define R300_COMB_FCN_MIN                     (4  << 12)
-#       define R300_COMB_FCN_MAX                     (5  << 12)
-#       define R300_COMB_FCN_RSUB_CLAMP              (6  << 12)
-#       define R300_COMB_FCN_RSUB_NOCLAMP            (7  << 12)
-#       define R300_BLEND_GL_ZERO                    (32)
-#       define R300_BLEND_GL_ONE                     (33)
-#       define R300_BLEND_GL_SRC_COLOR               (34)
-#       define R300_BLEND_GL_ONE_MINUS_SRC_COLOR     (35)
-#       define R300_BLEND_GL_DST_COLOR               (36)
-#       define R300_BLEND_GL_ONE_MINUS_DST_COLOR     (37)
-#       define R300_BLEND_GL_SRC_ALPHA               (38)
-#       define R300_BLEND_GL_ONE_MINUS_SRC_ALPHA     (39)
-#       define R300_BLEND_GL_DST_ALPHA               (40)
-#       define R300_BLEND_GL_ONE_MINUS_DST_ALPHA     (41)
-#       define R300_BLEND_GL_SRC_ALPHA_SATURATE      (42)
-#       define R300_BLEND_GL_CONST_COLOR             (43)
-#       define R300_BLEND_GL_ONE_MINUS_CONST_COLOR   (44)
-#       define R300_BLEND_GL_CONST_ALPHA             (45)
-#       define R300_BLEND_GL_ONE_MINUS_CONST_ALPHA   (46)
-#       define R300_BLEND_MASK                       (63)
-#       define R300_SRC_BLEND_SHIFT                  (16)
-#       define R300_DST_BLEND_SHIFT                  (24)
-#define R300_RB3D_BLEND_COLOR               0x4E10
-#define R300_RB3D_COLORMASK                 0x4E0C
-#       define R300_COLORMASK0_B                 (1<<0)
-#       define R300_COLORMASK0_G                 (1<<1)
-#       define R300_COLORMASK0_R                 (1<<2)
-#       define R300_COLORMASK0_A                 (1<<3)
-
-/* gap */
-
-#define R300_RB3D_COLOROFFSET0              0x4E28
-#       define R300_COLOROFFSET_MASK             0xFFFFFFF0 /* GUESS */
-#define R300_RB3D_COLOROFFSET1              0x4E2C /* GUESS */
-#define R300_RB3D_COLOROFFSET2              0x4E30 /* GUESS */
-#define R300_RB3D_COLOROFFSET3              0x4E34 /* GUESS */
-
-/* gap */
-
-/* Bit 16: Larger tiles
- * Bit 17: 4x2 tiles
- * Bit 18: Extremely weird tile like, but some pixels duplicated?
- */
-#define R300_RB3D_COLORPITCH0               0x4E38
-#       define R300_COLORPITCH_MASK              0x00001FF8 /* GUESS */
-#       define R300_COLOR_TILE_ENABLE            (1 << 16) /* GUESS */
-#       define R300_COLOR_MICROTILE_ENABLE       (1 << 17) /* GUESS */
-#       define R300_COLOR_MICROTILE_SQUARE_ENABLE (2 << 17)
-#       define R300_COLOR_ENDIAN_NO_SWAP         (0 << 18) /* GUESS */
-#       define R300_COLOR_ENDIAN_WORD_SWAP       (1 << 18) /* GUESS */
-#       define R300_COLOR_ENDIAN_DWORD_SWAP      (2 << 18) /* GUESS */
-#       define R300_COLOR_FORMAT_RGB565          (2 << 22)
-#       define R300_COLOR_FORMAT_ARGB8888        (3 << 22)
-#define R300_RB3D_COLORPITCH1               0x4E3C /* GUESS */
-#define R300_RB3D_COLORPITCH2               0x4E40 /* GUESS */
-#define R300_RB3D_COLORPITCH3               0x4E44 /* GUESS */
-
-#define R300_RB3D_AARESOLVE_OFFSET          0x4E80
-#define R300_RB3D_AARESOLVE_PITCH           0x4E84
-#define R300_RB3D_AARESOLVE_CTL             0x4E88
-/* gap */
-
-/* Guess by Vladimir.
- * Set to 0A before 3D operations, set to 02 afterwards.
- */
-/*#define R300_RB3D_DSTCACHE_CTLSTAT          0x4E4C*/
-#       define R300_RB3D_DSTCACHE_UNKNOWN_02             0x00000002
-#       define R300_RB3D_DSTCACHE_UNKNOWN_0A             0x0000000A
-
-/* gap */
-/* There seems to be no "write only" setting, so use Z-test = ALWAYS
- * for this.
- * Bit (1<<8) is the "test" bit. so plain write is 6  - vd
- */
-#define R300_ZB_CNTL                             0x4F00
-#	define R300_STENCIL_ENABLE		 (1 << 0)
-#	define R300_Z_ENABLE		         (1 << 1)
-#	define R300_Z_WRITE_ENABLE		 (1 << 2)
-#	define R300_Z_SIGNED_COMPARE		 (1 << 3)
-#	define R300_STENCIL_FRONT_BACK		 (1 << 4)
-
-#define R300_ZB_ZSTENCILCNTL                   0x4f04
-	/* functions */
-#	define R300_ZS_NEVER			0
-#	define R300_ZS_LESS			1
-#	define R300_ZS_LEQUAL			2
-#	define R300_ZS_EQUAL			3
-#	define R300_ZS_GEQUAL			4
-#	define R300_ZS_GREATER			5
-#	define R300_ZS_NOTEQUAL			6
-#	define R300_ZS_ALWAYS			7
-#       define R300_ZS_MASK                     7
-	/* operations */
-#	define R300_ZS_KEEP			0
-#	define R300_ZS_ZERO			1
-#	define R300_ZS_REPLACE			2
-#	define R300_ZS_INCR			3
-#	define R300_ZS_DECR			4
-#	define R300_ZS_INVERT			5
-#	define R300_ZS_INCR_WRAP		6
-#	define R300_ZS_DECR_WRAP		7
-#	define R300_Z_FUNC_SHIFT		0
-	/* front and back refer to operations done for front
-	   and back faces, i.e. separate stencil function support */
-#	define R300_S_FRONT_FUNC_SHIFT	        3
-#	define R300_S_FRONT_SFAIL_OP_SHIFT	6
-#	define R300_S_FRONT_ZPASS_OP_SHIFT	9
-#	define R300_S_FRONT_ZFAIL_OP_SHIFT      12
-#	define R300_S_BACK_FUNC_SHIFT           15
-#	define R300_S_BACK_SFAIL_OP_SHIFT       18
-#	define R300_S_BACK_ZPASS_OP_SHIFT       21
-#	define R300_S_BACK_ZFAIL_OP_SHIFT       24
-
-#define R300_ZB_STENCILREFMASK                        0x4f08
-#	define R300_STENCILREF_SHIFT       0
-#	define R300_STENCILREF_MASK        0x000000ff
-#	define R300_STENCILMASK_SHIFT      8
-#	define R300_STENCILMASK_MASK       0x0000ff00
-#	define R300_STENCILWRITEMASK_SHIFT 16
-#	define R300_STENCILWRITEMASK_MASK  0x00ff0000
-
-/* gap */
-
-#define R300_ZB_FORMAT                             0x4f10
-#	define R300_DEPTHFORMAT_16BIT_INT_Z   (0 << 0)
-#	define R300_DEPTHFORMAT_16BIT_13E3    (1 << 0)
-#	define R300_DEPTHFORMAT_24BIT_INT_Z_8BIT_STENCIL   (2 << 0)
-/* reserved up to (15 << 0) */
-#	define R300_INVERT_13E3_LEADING_ONES  (0 << 4)
-#	define R300_INVERT_13E3_LEADING_ZEROS (1 << 4)
-
-#define R300_ZB_ZTOP                             0x4F14
-#	define R300_ZTOP_DISABLE                 (0 << 0)
-#	define R300_ZTOP_ENABLE                  (1 << 0)
-
-/* gap */
-
-#define R300_ZB_ZCACHE_CTLSTAT            0x4f18
-#       define R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_NO_EFFECT      (0 << 0)
-#       define R300_ZB_ZCACHE_CTLSTAT_ZC_FLUSH_FLUSH_AND_FREE (1 << 0)
-#       define R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_NO_EFFECT       (0 << 1)
-#       define R300_ZB_ZCACHE_CTLSTAT_ZC_FREE_FREE            (1 << 1)
-#       define R300_ZB_ZCACHE_CTLSTAT_ZC_BUSY_IDLE            (0 << 31)
-#       define R300_ZB_ZCACHE_CTLSTAT_ZC_BUSY_BUSY            (1U << 31)
-
-#define R300_ZB_BW_CNTL                     0x4f1c
-#	define R300_HIZ_DISABLE                              (0 << 0)
-#	define R300_HIZ_ENABLE                               (1 << 0)
-#	define R300_HIZ_MIN                                  (0 << 1)
-#	define R300_HIZ_MAX                                  (1 << 1)
-#	define R300_FAST_FILL_DISABLE                        (0 << 2)
-#	define R300_FAST_FILL_ENABLE                         (1 << 2)
-#	define R300_RD_COMP_DISABLE                          (0 << 3)
-#	define R300_RD_COMP_ENABLE                           (1 << 3)
-#	define R300_WR_COMP_DISABLE                          (0 << 4)
-#	define R300_WR_COMP_ENABLE                           (1 << 4)
-#	define R300_ZB_CB_CLEAR_RMW                          (0 << 5)
-#	define R300_ZB_CB_CLEAR_CACHE_LINEAR                 (1 << 5)
-#	define R300_FORCE_COMPRESSED_STENCIL_VALUE_DISABLE   (0 << 6)
-#	define R300_FORCE_COMPRESSED_STENCIL_VALUE_ENABLE    (1 << 6)
-
-#	define R500_ZEQUAL_OPTIMIZE_ENABLE                   (0 << 7)
-#	define R500_ZEQUAL_OPTIMIZE_DISABLE                  (1 << 7)
-#	define R500_SEQUAL_OPTIMIZE_ENABLE                   (0 << 8)
-#	define R500_SEQUAL_OPTIMIZE_DISABLE                  (1 << 8)
-
-#	define R500_BMASK_ENABLE                             (0 << 10)
-#	define R500_BMASK_DISABLE                            (1 << 10)
-#	define R500_HIZ_EQUAL_REJECT_DISABLE                 (0 << 11)
-#	define R500_HIZ_EQUAL_REJECT_ENABLE                  (1 << 11)
-#	define R500_HIZ_FP_EXP_BITS_DISABLE                  (0 << 12)
-#	define R500_HIZ_FP_EXP_BITS_1                        (1 << 12)
-#	define R500_HIZ_FP_EXP_BITS_2                        (2 << 12)
-#	define R500_HIZ_FP_EXP_BITS_3                        (3 << 12)
-#	define R500_HIZ_FP_EXP_BITS_4                        (4 << 12)
-#	define R500_HIZ_FP_EXP_BITS_5                        (5 << 12)
-#	define R500_HIZ_FP_INVERT_LEADING_ONES               (0 << 15)
-#	define R500_HIZ_FP_INVERT_LEADING_ZEROS              (1 << 15)
-#	define R500_TILE_OVERWRITE_RECOMPRESSION_ENABLE      (0 << 16)
-#	define R500_TILE_OVERWRITE_RECOMPRESSION_DISABLE     (1 << 16)
-#	define R500_CONTIGUOUS_6XAA_SAMPLES_ENABLE           (0 << 17)
-#	define R500_CONTIGUOUS_6XAA_SAMPLES_DISABLE          (1 << 17)
-#	define R500_PEQ_PACKING_DISABLE                      (0 << 18)
-#	define R500_PEQ_PACKING_ENABLE                       (1 << 18)
-#	define R500_COVERED_PTR_MASKING_DISABLE              (0 << 18)
-#	define R500_COVERED_PTR_MASKING_ENABLE               (1 << 18)
-
-
-/* gap */
-
-/* Z Buffer Address Offset.
- * Bits 31 to 5 are used for aligned Z buffer address offset for macro tiles.
- */
-#define R300_ZB_DEPTHOFFSET               0x4f20
-
-/* Z Buffer Pitch and Endian Control */
-#define R300_ZB_DEPTHPITCH                0x4f24
-#       define R300_DEPTHPITCH_MASK              0x00003FFC
-#       define R300_DEPTHMACROTILE_DISABLE      (0 << 16)
-#       define R300_DEPTHMACROTILE_ENABLE       (1 << 16)
-#       define R300_DEPTHMICROTILE_LINEAR       (0 << 17)
-#       define R300_DEPTHMICROTILE_TILED        (1 << 17)
-#       define R300_DEPTHMICROTILE_TILED_SQUARE (2 << 17)
-#       define R300_DEPTHENDIAN_NO_SWAP         (0 << 18)
-#       define R300_DEPTHENDIAN_WORD_SWAP       (1 << 18)
-#       define R300_DEPTHENDIAN_DWORD_SWAP      (2 << 18)
-#       define R300_DEPTHENDIAN_HALF_DWORD_SWAP (3 << 18)
-
-/* Z Buffer Clear Value */
-#define R300_ZB_DEPTHCLEARVALUE                  0x4f28
-
-#define R300_ZB_ZMASK_OFFSET			 0x4f30
-#define R300_ZB_ZMASK_PITCH			 0x4f34
-#define R300_ZB_ZMASK_WRINDEX			 0x4f38
-#define R300_ZB_ZMASK_DWORD			 0x4f3c
-#define R300_ZB_ZMASK_RDINDEX			 0x4f40
-
-/* Hierarchical Z Memory Offset */
-#define R300_ZB_HIZ_OFFSET                       0x4f44
-
-/* Hierarchical Z Write Index */
-#define R300_ZB_HIZ_WRINDEX                      0x4f48
-
-/* Hierarchical Z Data */
-#define R300_ZB_HIZ_DWORD                        0x4f4c
-
-/* Hierarchical Z Read Index */
-#define R300_ZB_HIZ_RDINDEX                      0x4f50
-
-/* Hierarchical Z Pitch */
-#define R300_ZB_HIZ_PITCH                        0x4f54
-
-/* Z Buffer Z Pass Counter Data */
-#define R300_ZB_ZPASS_DATA                       0x4f58
-
-/* Z Buffer Z Pass Counter Address */
-#define R300_ZB_ZPASS_ADDR                       0x4f5c
-
-/* Depth buffer X and Y coordinate offset */
-#define R300_ZB_DEPTHXY_OFFSET                   0x4f60
-#	define R300_DEPTHX_OFFSET_SHIFT  1
-#	define R300_DEPTHX_OFFSET_MASK   0x000007FE
-#	define R300_DEPTHY_OFFSET_SHIFT  17
-#	define R300_DEPTHY_OFFSET_MASK   0x07FE0000
-
-/* Sets the fifo sizes */
-#define R500_ZB_FIFO_SIZE                        0x4fd0
-#	define R500_OP_FIFO_SIZE_FULL   (0 << 0)
-#	define R500_OP_FIFO_SIZE_HALF   (1 << 0)
-#	define R500_OP_FIFO_SIZE_QUATER (2 << 0)
-#	define R500_OP_FIFO_SIZE_EIGTHS (4 << 0)
-
-/* Stencil Reference Value and Mask for backfacing quads */
-/* R300_ZB_STENCILREFMASK handles front face */
-#define R500_ZB_STENCILREFMASK_BF                0x4fd4
-#	define R500_STENCILREF_SHIFT       0
-#	define R500_STENCILREF_MASK        0x000000ff
-#	define R500_STENCILMASK_SHIFT      8
-#	define R500_STENCILMASK_MASK       0x0000ff00
-#	define R500_STENCILWRITEMASK_SHIFT 16
-#	define R500_STENCILWRITEMASK_MASK  0x00ff0000
-
-/* BEGIN: Vertex program instruction set */
-
-/* Every instruction is four dwords long:
- *  DWORD 0: output and opcode
- *  DWORD 1: first argument
- *  DWORD 2: second argument
- *  DWORD 3: third argument
- *
- * Notes:
- *  - ABS r, a is implemented as MAX r, a, -a
- *  - MOV is implemented as ADD to zero
- *  - XPD is implemented as MUL + MAD
- *  - FLR is implemented as FRC + ADD
- *  - apparently, fglrx tries to schedule instructions so that there is at
- *    least one instruction between the write to a temporary and the first
- *    read from said temporary; however, violations of this scheduling are
- *    allowed
- *  - register indices seem to be unrelated with OpenGL aliasing to
- *    conventional state
- *  - only one attribute and one parameter can be loaded at a time; however,
- *    the same attribute/parameter can be used for more than one argument
- *  - the second software argument for POW is the third hardware argument
- *    (no idea why)
- *  - MAD with only temporaries as input seems to use VPI_OUT_SELECT_MAD_2
- *
- * There is some magic surrounding LIT:
- *   The single argument is replicated across all three inputs, but swizzled:
- *     First argument: xyzy
- *     Second argument: xyzx
- *     Third argument: xyzw
- *   Whenever the result is used later in the fragment program, fglrx forces
- *   x and w to be 1.0 in the input selection; I don't know whether this is
- *   strictly necessary
- */
-#define R300_VPI_OUT_OP_DOT                     (1 << 0)
-#define R300_VPI_OUT_OP_MUL                     (2 << 0)
-#define R300_VPI_OUT_OP_ADD                     (3 << 0)
-#define R300_VPI_OUT_OP_MAD                     (4 << 0)
-#define R300_VPI_OUT_OP_DST                     (5 << 0)
-#define R300_VPI_OUT_OP_FRC                     (6 << 0)
-#define R300_VPI_OUT_OP_MAX                     (7 << 0)
-#define R300_VPI_OUT_OP_MIN                     (8 << 0)
-#define R300_VPI_OUT_OP_SGE                     (9 << 0)
-#define R300_VPI_OUT_OP_SLT                     (10 << 0)
-	/* Used in GL_POINT_DISTANCE_ATTENUATION_ARB, vector(scalar, vector) */
-#define R300_VPI_OUT_OP_UNK12                   (12 << 0)
-#define R300_VPI_OUT_OP_ARL                     (13 << 0)
-#define R300_VPI_OUT_OP_EXP                     (65 << 0)
-#define R300_VPI_OUT_OP_LOG                     (66 << 0)
-	/* Used in fog computations, scalar(scalar) */
-#define R300_VPI_OUT_OP_UNK67                   (67 << 0)
-#define R300_VPI_OUT_OP_LIT                     (68 << 0)
-#define R300_VPI_OUT_OP_POW                     (69 << 0)
-#define R300_VPI_OUT_OP_RCP                     (70 << 0)
-#define R300_VPI_OUT_OP_RSQ                     (72 << 0)
-	/* Used in GL_POINT_DISTANCE_ATTENUATION_ARB, scalar(scalar) */
-#define R300_VPI_OUT_OP_UNK73                   (73 << 0)
-#define R300_VPI_OUT_OP_EX2                     (75 << 0)
-#define R300_VPI_OUT_OP_LG2                     (76 << 0)
-#define R300_VPI_OUT_OP_MAD_2                   (128 << 0)
-	/* all temps, vector(scalar, vector, vector) */
-#define R300_VPI_OUT_OP_UNK129                  (129 << 0)
-
-#define R300_VPI_OUT_REG_CLASS_TEMPORARY        (0 << 8)
-#define R300_VPI_OUT_REG_CLASS_ADDR             (1 << 8)
-#define R300_VPI_OUT_REG_CLASS_RESULT           (2 << 8)
-#define R300_VPI_OUT_REG_CLASS_MASK             (31 << 8)
-
-#define R300_VPI_OUT_REG_INDEX_SHIFT            13
-	/* GUESS based on fglrx native limits */
-#define R300_VPI_OUT_REG_INDEX_MASK             (31 << 13)
-
-#define R300_VPI_OUT_WRITE_X                    (1 << 20)
-#define R300_VPI_OUT_WRITE_Y                    (1 << 21)
-#define R300_VPI_OUT_WRITE_Z                    (1 << 22)
-#define R300_VPI_OUT_WRITE_W                    (1 << 23)
-
-#define R300_VPI_IN_REG_CLASS_TEMPORARY         (0 << 0)
-#define R300_VPI_IN_REG_CLASS_ATTRIBUTE         (1 << 0)
-#define R300_VPI_IN_REG_CLASS_PARAMETER         (2 << 0)
-#define R300_VPI_IN_REG_CLASS_NONE              (9 << 0)
-#define R300_VPI_IN_REG_CLASS_MASK              (31 << 0)
-
-#define R300_VPI_IN_REG_INDEX_SHIFT             5
-	/* GUESS based on fglrx native limits */
-#define R300_VPI_IN_REG_INDEX_MASK              (255 << 5)
-
-/* The R300 can select components from the input register arbitrarily.
- * Use the following constants, shifted by the component shift you
- * want to select
- */
-#define R300_VPI_IN_SELECT_X    0
-#define R300_VPI_IN_SELECT_Y    1
-#define R300_VPI_IN_SELECT_Z    2
-#define R300_VPI_IN_SELECT_W    3
-#define R300_VPI_IN_SELECT_ZERO 4
-#define R300_VPI_IN_SELECT_ONE  5
-#define R300_VPI_IN_SELECT_MASK 7
-
-#define R300_VPI_IN_X_SHIFT                     13
-#define R300_VPI_IN_Y_SHIFT                     16
-#define R300_VPI_IN_Z_SHIFT                     19
-#define R300_VPI_IN_W_SHIFT                     22
-
-#define R300_VPI_IN_NEG_X                       (1 << 25)
-#define R300_VPI_IN_NEG_Y                       (1 << 26)
-#define R300_VPI_IN_NEG_Z                       (1 << 27)
-#define R300_VPI_IN_NEG_W                       (1 << 28)
-/* END: Vertex program instruction set */
-
-/* BEGIN: Packet 3 commands */
-
-/* A primitive emission dword. */
-#define R300_PRIM_TYPE_NONE                     (0 << 0)
-#define R300_PRIM_TYPE_POINT                    (1 << 0)
-#define R300_PRIM_TYPE_LINE                     (2 << 0)
-#define R300_PRIM_TYPE_LINE_STRIP               (3 << 0)
-#define R300_PRIM_TYPE_TRI_LIST                 (4 << 0)
-#define R300_PRIM_TYPE_TRI_FAN                  (5 << 0)
-#define R300_PRIM_TYPE_TRI_STRIP                (6 << 0)
-#define R300_PRIM_TYPE_TRI_TYPE2                (7 << 0)
-#define R300_PRIM_TYPE_RECT_LIST                (8 << 0)
-#define R300_PRIM_TYPE_3VRT_POINT_LIST          (9 << 0)
-#define R300_PRIM_TYPE_3VRT_LINE_LIST           (10 << 0)
-	/* GUESS (based on r200) */
-#define R300_PRIM_TYPE_POINT_SPRITES            (11 << 0)
-#define R300_PRIM_TYPE_LINE_LOOP                (12 << 0)
-#define R300_PRIM_TYPE_QUADS                    (13 << 0)
-#define R300_PRIM_TYPE_QUAD_STRIP               (14 << 0)
-#define R300_PRIM_TYPE_POLYGON                  (15 << 0)
-#define R300_PRIM_TYPE_MASK                     0xF
-#define R300_PRIM_WALK_IND                      (1 << 4)
-#define R300_PRIM_WALK_LIST                     (2 << 4)
-#define R300_PRIM_WALK_RING                     (3 << 4)
-#define R300_PRIM_WALK_MASK                     (3 << 4)
-	/* GUESS (based on r200) */
-#define R300_PRIM_COLOR_ORDER_BGRA              (0 << 6)
-#define R300_PRIM_COLOR_ORDER_RGBA              (1 << 6)
-#define R300_PRIM_NUM_VERTICES_SHIFT            16
-#define R300_PRIM_NUM_VERTICES_MASK             0xffff
-
-/* Draw a primitive from vertex data in arrays loaded via 3D_LOAD_VBPNTR.
- * Two parameter dwords:
- * 0. The first parameter appears to be always 0
- * 1. The second parameter is a standard primitive emission dword.
- */
-#define R300_PACKET3_3D_DRAW_VBUF           0x00002800
-
-/* Specify the full set of vertex arrays as (address, stride).
- * The first parameter is the number of vertex arrays specified.
- * The rest of the command is a variable length list of blocks, where
- * each block is three dwords long and specifies two arrays.
- * The first dword of a block is split into two words, the lower significant
- * word refers to the first array, the more significant word to the second
- * array in the block.
- * The low byte of each word contains the size of an array entry in dwords,
- * the high byte contains the stride of the array.
- * The second dword of a block contains the pointer to the first array,
- * the third dword of a block contains the pointer to the second array.
- * Note that if the total number of arrays is odd, the third dword of
- * the last block is omitted.
- */
-#define R300_PACKET3_3D_LOAD_VBPNTR         0x00002F00
-
-#define R300_PACKET3_INDX_BUFFER            0x00003300
-#    define R300_EB_UNK1_SHIFT                      24
-#    define R300_EB_UNK1                    (0x80<<24)
-#    define R300_EB_UNK2                        0x0810
-#define R300_PACKET3_3D_DRAW_VBUF_2         0x00003400
-#define R300_PACKET3_3D_DRAW_INDX_2         0x00003600
-
-/* END: Packet 3 commands */
-
-
-/* Color formats for 2d packets
- */
-#define R300_CP_COLOR_FORMAT_CI8	2
-#define R300_CP_COLOR_FORMAT_ARGB1555	3
-#define R300_CP_COLOR_FORMAT_RGB565	4
-#define R300_CP_COLOR_FORMAT_ARGB8888	6
-#define R300_CP_COLOR_FORMAT_RGB332	7
-#define R300_CP_COLOR_FORMAT_RGB8	9
-#define R300_CP_COLOR_FORMAT_ARGB4444	15
-
-/*
- * CP type-3 packets
- */
-#define R300_CP_CMD_BITBLT_MULTI	0xC0009B00
-
-#define R500_VAP_INDEX_OFFSET		0x208c
-
-#define R500_GA_US_VECTOR_INDEX         0x4250
-#define R500_GA_US_VECTOR_DATA          0x4254
-
-#define R500_RS_IP_0                    0x4074
-#define R500_RS_INST_0                  0x4320
-
-#define R500_US_CONFIG                  0x4600
-
-#define R500_US_FC_CTRL			0x4624
-#define R500_US_CODE_ADDR		0x4630
-
-#define R500_RB3D_COLOR_CLEAR_VALUE_AR  0x46c0
-#define R500_RB3D_CONSTANT_COLOR_AR     0x4ef8
-
-#define R300_SU_REG_DEST                0x42c8
-#define RV530_FG_ZBREG_DEST             0x4be8
-#define R300_ZB_ZPASS_DATA              0x4f58
-#define R300_ZB_ZPASS_ADDR              0x4f5c
-
-#endif /* _R300_REG_H */
diff --git a/sys/dev/drm2/radeon/r300_reg_safe.h b/sys/dev/drm2/radeon/r300_reg_safe.h
deleted file mode 100644
index 0b5e1eb3b30de..0000000000000
--- a/sys/dev/drm2/radeon/r300_reg_safe.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned r300_reg_safe_bm[159] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0x17FF1FFF, 0xFFFFFFFC, 0xFFFFFFFF, 0xFF30FFBF,
-	0xFFFFFFF8, 0xC3E6FFFF, 0xFFFFF6DF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFF03F,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFEFCE, 0xF00EBFFF, 0x007C0000,
-	0xF0000078, 0xFF000009, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFF7FF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFC48, 0xFFFFFFFF, 0xFFFFFFFE, 0xFFFFFFFF,
-	0x38FF8F50, 0xFFF88082, 0xF000000C, 0xFAE00BFF,
-	0x0000FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000,
-	0x00000000, 0x0000C100, 0x00000000, 0x00000000,
-	0x00000000, 0x00000000, 0x00000000, 0x00000000,
-	0x00000000, 0xFFFF0000, 0xFFFFFFFF, 0xFF80FFFF,
-	0x00000000, 0x00000000, 0x00000000, 0x00000000,
-	0x0003FC0B, 0xFFFFFCFF, 0xFFBFFB99,
-};
diff --git a/sys/dev/drm2/radeon/r300d.h b/sys/dev/drm2/radeon/r300d.h
deleted file mode 100644
index 76511a91df43d..0000000000000
--- a/sys/dev/drm2/radeon/r300d.h
+++ /dev/null
@@ -1,357 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __R300D_H__
-#define __R300D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define CP_PACKET0			0x00000000
-#define		PACKET0_BASE_INDEX_SHIFT	0
-#define		PACKET0_BASE_INDEX_MASK		(0x1ffff << 0)
-#define		PACKET0_COUNT_SHIFT		16
-#define		PACKET0_COUNT_MASK		(0x3fff << 16)
-#define CP_PACKET1			0x40000000
-#define CP_PACKET2			0x80000000
-#define		PACKET2_PAD_SHIFT		0
-#define		PACKET2_PAD_MASK		(0x3fffffff << 0)
-#define CP_PACKET3			0xC0000000
-#define		PACKET3_IT_OPCODE_SHIFT		8
-#define		PACKET3_IT_OPCODE_MASK		(0xff << 8)
-#define		PACKET3_COUNT_SHIFT		16
-#define		PACKET3_COUNT_MASK		(0x3fff << 16)
-/* PACKET3 op code */
-#define		PACKET3_NOP			0x10
-#define		PACKET3_3D_DRAW_VBUF		0x28
-#define		PACKET3_3D_DRAW_IMMD		0x29
-#define		PACKET3_3D_DRAW_INDX		0x2A
-#define		PACKET3_3D_LOAD_VBPNTR		0x2F
-#define		PACKET3_3D_CLEAR_ZMASK		0x32
-#define		PACKET3_INDX_BUFFER		0x33
-#define		PACKET3_3D_DRAW_VBUF_2		0x34
-#define		PACKET3_3D_DRAW_IMMD_2		0x35
-#define		PACKET3_3D_DRAW_INDX_2		0x36
-#define		PACKET3_3D_CLEAR_HIZ		0x37
-#define		PACKET3_3D_CLEAR_CMASK		0x38
-#define		PACKET3_BITBLT_MULTI		0x9B
-
-#define PACKET0(reg, n)	(CP_PACKET0 |					\
-			 REG_SET(PACKET0_BASE_INDEX, (reg) >> 2) |	\
-			 REG_SET(PACKET0_COUNT, (n)))
-#define PACKET2(v)	(CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
-#define PACKET3(op, n)	(CP_PACKET3 |					\
-			 REG_SET(PACKET3_IT_OPCODE, (op)) |		\
-			 REG_SET(PACKET3_COUNT, (n)))
-
-#define	PACKET_TYPE0	0
-#define	PACKET_TYPE1	1
-#define	PACKET_TYPE2	2
-#define	PACKET_TYPE3	3
-
-#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
-#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
-#define CP_PACKET0_GET_REG(h) (((h) & 0x1FFF) << 2)
-#define CP_PACKET0_GET_ONE_REG_WR(h) (((h) >> 15) & 1)
-#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
-
-/* Registers */
-#define R_000148_MC_FB_LOCATION                      0x000148
-#define   S_000148_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
-#define   G_000148_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_000148_MC_FB_START                         0xFFFF0000
-#define   S_000148_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
-#define   G_000148_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
-#define   C_000148_MC_FB_TOP                           0x0000FFFF
-#define R_00014C_MC_AGP_LOCATION                     0x00014C
-#define   S_00014C_MC_AGP_START(x)                     (((x) & 0xFFFF) << 0)
-#define   G_00014C_MC_AGP_START(x)                     (((x) >> 0) & 0xFFFF)
-#define   C_00014C_MC_AGP_START                        0xFFFF0000
-#define   S_00014C_MC_AGP_TOP(x)                       (((x) & 0xFFFF) << 16)
-#define   G_00014C_MC_AGP_TOP(x)                       (((x) >> 16) & 0xFFFF)
-#define   C_00014C_MC_AGP_TOP                          0x0000FFFF
-#define R_00015C_AGP_BASE_2                          0x00015C
-#define   S_00015C_AGP_BASE_ADDR_2(x)                  (((x) & 0xF) << 0)
-#define   G_00015C_AGP_BASE_ADDR_2(x)                  (((x) >> 0) & 0xF)
-#define   C_00015C_AGP_BASE_ADDR_2                     0xFFFFFFF0
-#define R_000170_AGP_BASE                            0x000170
-#define   S_000170_AGP_BASE_ADDR(x)                    (((x) & 0xFFFFFFFF) << 0)
-#define   G_000170_AGP_BASE_ADDR(x)                    (((x) >> 0) & 0xFFFFFFFF)
-#define   C_000170_AGP_BASE_ADDR                       0x00000000
-#define R_0007C0_CP_STAT                             0x0007C0
-#define   S_0007C0_MRU_BUSY(x)                         (((x) & 0x1) << 0)
-#define   G_0007C0_MRU_BUSY(x)                         (((x) >> 0) & 0x1)
-#define   C_0007C0_MRU_BUSY                            0xFFFFFFFE
-#define   S_0007C0_MWU_BUSY(x)                         (((x) & 0x1) << 1)
-#define   G_0007C0_MWU_BUSY(x)                         (((x) >> 1) & 0x1)
-#define   C_0007C0_MWU_BUSY                            0xFFFFFFFD
-#define   S_0007C0_RSIU_BUSY(x)                        (((x) & 0x1) << 2)
-#define   G_0007C0_RSIU_BUSY(x)                        (((x) >> 2) & 0x1)
-#define   C_0007C0_RSIU_BUSY                           0xFFFFFFFB
-#define   S_0007C0_RCIU_BUSY(x)                        (((x) & 0x1) << 3)
-#define   G_0007C0_RCIU_BUSY(x)                        (((x) >> 3) & 0x1)
-#define   C_0007C0_RCIU_BUSY                           0xFFFFFFF7
-#define   S_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) & 0x1) << 9)
-#define   G_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) >> 9) & 0x1)
-#define   C_0007C0_CSF_PRIMARY_BUSY                    0xFFFFFDFF
-#define   S_0007C0_CSF_INDIRECT_BUSY(x)                (((x) & 0x1) << 10)
-#define   G_0007C0_CSF_INDIRECT_BUSY(x)                (((x) >> 10) & 0x1)
-#define   C_0007C0_CSF_INDIRECT_BUSY                   0xFFFFFBFF
-#define   S_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) & 0x1) << 11)
-#define   G_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) >> 11) & 0x1)
-#define   C_0007C0_CSQ_PRIMARY_BUSY                    0xFFFFF7FF
-#define   S_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) & 0x1) << 12)
-#define   G_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) >> 12) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT_BUSY                   0xFFFFEFFF
-#define   S_0007C0_CSI_BUSY(x)                         (((x) & 0x1) << 13)
-#define   G_0007C0_CSI_BUSY(x)                         (((x) >> 13) & 0x1)
-#define   C_0007C0_CSI_BUSY                            0xFFFFDFFF
-#define   S_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) & 0x1) << 14)
-#define   G_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) >> 14) & 0x1)
-#define   C_0007C0_CSF_INDIRECT2_BUSY                  0xFFFFBFFF
-#define   S_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) & 0x1) << 15)
-#define   G_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) >> 15) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT2_BUSY                  0xFFFF7FFF
-#define   S_0007C0_GUIDMA_BUSY(x)                      (((x) & 0x1) << 28)
-#define   G_0007C0_GUIDMA_BUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_0007C0_GUIDMA_BUSY                         0xEFFFFFFF
-#define   S_0007C0_VIDDMA_BUSY(x)                      (((x) & 0x1) << 29)
-#define   G_0007C0_VIDDMA_BUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_0007C0_VIDDMA_BUSY                         0xDFFFFFFF
-#define   S_0007C0_CMDSTRM_BUSY(x)                     (((x) & 0x1) << 30)
-#define   G_0007C0_CMDSTRM_BUSY(x)                     (((x) >> 30) & 0x1)
-#define   C_0007C0_CMDSTRM_BUSY                        0xBFFFFFFF
-#define   S_0007C0_CP_BUSY(x)                          (((x) & 0x1) << 31)
-#define   G_0007C0_CP_BUSY(x)                          (((x) >> 31) & 0x1)
-#define   C_0007C0_CP_BUSY                             0x7FFFFFFF
-#define R_000E40_RBBM_STATUS                         0x000E40
-#define   S_000E40_CMDFIFO_AVAIL(x)                    (((x) & 0x7F) << 0)
-#define   G_000E40_CMDFIFO_AVAIL(x)                    (((x) >> 0) & 0x7F)
-#define   C_000E40_CMDFIFO_AVAIL                       0xFFFFFF80
-#define   S_000E40_HIRQ_ON_RBB(x)                      (((x) & 0x1) << 8)
-#define   G_000E40_HIRQ_ON_RBB(x)                      (((x) >> 8) & 0x1)
-#define   C_000E40_HIRQ_ON_RBB                         0xFFFFFEFF
-#define   S_000E40_CPRQ_ON_RBB(x)                      (((x) & 0x1) << 9)
-#define   G_000E40_CPRQ_ON_RBB(x)                      (((x) >> 9) & 0x1)
-#define   C_000E40_CPRQ_ON_RBB                         0xFFFFFDFF
-#define   S_000E40_CFRQ_ON_RBB(x)                      (((x) & 0x1) << 10)
-#define   G_000E40_CFRQ_ON_RBB(x)                      (((x) >> 10) & 0x1)
-#define   C_000E40_CFRQ_ON_RBB                         0xFFFFFBFF
-#define   S_000E40_HIRQ_IN_RTBUF(x)                    (((x) & 0x1) << 11)
-#define   G_000E40_HIRQ_IN_RTBUF(x)                    (((x) >> 11) & 0x1)
-#define   C_000E40_HIRQ_IN_RTBUF                       0xFFFFF7FF
-#define   S_000E40_CPRQ_IN_RTBUF(x)                    (((x) & 0x1) << 12)
-#define   G_000E40_CPRQ_IN_RTBUF(x)                    (((x) >> 12) & 0x1)
-#define   C_000E40_CPRQ_IN_RTBUF                       0xFFFFEFFF
-#define   S_000E40_CFRQ_IN_RTBUF(x)                    (((x) & 0x1) << 13)
-#define   G_000E40_CFRQ_IN_RTBUF(x)                    (((x) >> 13) & 0x1)
-#define   C_000E40_CFRQ_IN_RTBUF                       0xFFFFDFFF
-#define   S_000E40_CF_PIPE_BUSY(x)                     (((x) & 0x1) << 14)
-#define   G_000E40_CF_PIPE_BUSY(x)                     (((x) >> 14) & 0x1)
-#define   C_000E40_CF_PIPE_BUSY                        0xFFFFBFFF
-#define   S_000E40_ENG_EV_BUSY(x)                      (((x) & 0x1) << 15)
-#define   G_000E40_ENG_EV_BUSY(x)                      (((x) >> 15) & 0x1)
-#define   C_000E40_ENG_EV_BUSY                         0xFFFF7FFF
-#define   S_000E40_CP_CMDSTRM_BUSY(x)                  (((x) & 0x1) << 16)
-#define   G_000E40_CP_CMDSTRM_BUSY(x)                  (((x) >> 16) & 0x1)
-#define   C_000E40_CP_CMDSTRM_BUSY                     0xFFFEFFFF
-#define   S_000E40_E2_BUSY(x)                          (((x) & 0x1) << 17)
-#define   G_000E40_E2_BUSY(x)                          (((x) >> 17) & 0x1)
-#define   C_000E40_E2_BUSY                             0xFFFDFFFF
-#define   S_000E40_RB2D_BUSY(x)                        (((x) & 0x1) << 18)
-#define   G_000E40_RB2D_BUSY(x)                        (((x) >> 18) & 0x1)
-#define   C_000E40_RB2D_BUSY                           0xFFFBFFFF
-#define   S_000E40_RB3D_BUSY(x)                        (((x) & 0x1) << 19)
-#define   G_000E40_RB3D_BUSY(x)                        (((x) >> 19) & 0x1)
-#define   C_000E40_RB3D_BUSY                           0xFFF7FFFF
-#define   S_000E40_VAP_BUSY(x)                         (((x) & 0x1) << 20)
-#define   G_000E40_VAP_BUSY(x)                         (((x) >> 20) & 0x1)
-#define   C_000E40_VAP_BUSY                            0xFFEFFFFF
-#define   S_000E40_RE_BUSY(x)                          (((x) & 0x1) << 21)
-#define   G_000E40_RE_BUSY(x)                          (((x) >> 21) & 0x1)
-#define   C_000E40_RE_BUSY                             0xFFDFFFFF
-#define   S_000E40_TAM_BUSY(x)                         (((x) & 0x1) << 22)
-#define   G_000E40_TAM_BUSY(x)                         (((x) >> 22) & 0x1)
-#define   C_000E40_TAM_BUSY                            0xFFBFFFFF
-#define   S_000E40_TDM_BUSY(x)                         (((x) & 0x1) << 23)
-#define   G_000E40_TDM_BUSY(x)                         (((x) >> 23) & 0x1)
-#define   C_000E40_TDM_BUSY                            0xFF7FFFFF
-#define   S_000E40_PB_BUSY(x)                          (((x) & 0x1) << 24)
-#define   G_000E40_PB_BUSY(x)                          (((x) >> 24) & 0x1)
-#define   C_000E40_PB_BUSY                             0xFEFFFFFF
-#define   S_000E40_TIM_BUSY(x)                         (((x) & 0x1) << 25)
-#define   G_000E40_TIM_BUSY(x)                         (((x) >> 25) & 0x1)
-#define   C_000E40_TIM_BUSY                            0xFDFFFFFF
-#define   S_000E40_GA_BUSY(x)                          (((x) & 0x1) << 26)
-#define   G_000E40_GA_BUSY(x)                          (((x) >> 26) & 0x1)
-#define   C_000E40_GA_BUSY                             0xFBFFFFFF
-#define   S_000E40_CBA2D_BUSY(x)                       (((x) & 0x1) << 27)
-#define   G_000E40_CBA2D_BUSY(x)                       (((x) >> 27) & 0x1)
-#define   C_000E40_CBA2D_BUSY                          0xF7FFFFFF
-#define   S_000E40_GUI_ACTIVE(x)                       (((x) & 0x1) << 31)
-#define   G_000E40_GUI_ACTIVE(x)                       (((x) >> 31) & 0x1)
-#define   C_000E40_GUI_ACTIVE                          0x7FFFFFFF
-#define R_0000F0_RBBM_SOFT_RESET                     0x0000F0
-#define   S_0000F0_SOFT_RESET_CP(x)                    (((x) & 0x1) << 0)
-#define   G_0000F0_SOFT_RESET_CP(x)                    (((x) >> 0) & 0x1)
-#define   C_0000F0_SOFT_RESET_CP                       0xFFFFFFFE
-#define   S_0000F0_SOFT_RESET_HI(x)                    (((x) & 0x1) << 1)
-#define   G_0000F0_SOFT_RESET_HI(x)                    (((x) >> 1) & 0x1)
-#define   C_0000F0_SOFT_RESET_HI                       0xFFFFFFFD
-#define   S_0000F0_SOFT_RESET_VAP(x)                   (((x) & 0x1) << 2)
-#define   G_0000F0_SOFT_RESET_VAP(x)                   (((x) >> 2) & 0x1)
-#define   C_0000F0_SOFT_RESET_VAP                      0xFFFFFFFB
-#define   S_0000F0_SOFT_RESET_RE(x)                    (((x) & 0x1) << 3)
-#define   G_0000F0_SOFT_RESET_RE(x)                    (((x) >> 3) & 0x1)
-#define   C_0000F0_SOFT_RESET_RE                       0xFFFFFFF7
-#define   S_0000F0_SOFT_RESET_PP(x)                    (((x) & 0x1) << 4)
-#define   G_0000F0_SOFT_RESET_PP(x)                    (((x) >> 4) & 0x1)
-#define   C_0000F0_SOFT_RESET_PP                       0xFFFFFFEF
-#define   S_0000F0_SOFT_RESET_E2(x)                    (((x) & 0x1) << 5)
-#define   G_0000F0_SOFT_RESET_E2(x)                    (((x) >> 5) & 0x1)
-#define   C_0000F0_SOFT_RESET_E2                       0xFFFFFFDF
-#define   S_0000F0_SOFT_RESET_RB(x)                    (((x) & 0x1) << 6)
-#define   G_0000F0_SOFT_RESET_RB(x)                    (((x) >> 6) & 0x1)
-#define   C_0000F0_SOFT_RESET_RB                       0xFFFFFFBF
-#define   S_0000F0_SOFT_RESET_HDP(x)                   (((x) & 0x1) << 7)
-#define   G_0000F0_SOFT_RESET_HDP(x)                   (((x) >> 7) & 0x1)
-#define   C_0000F0_SOFT_RESET_HDP                      0xFFFFFF7F
-#define   S_0000F0_SOFT_RESET_MC(x)                    (((x) & 0x1) << 8)
-#define   G_0000F0_SOFT_RESET_MC(x)                    (((x) >> 8) & 0x1)
-#define   C_0000F0_SOFT_RESET_MC                       0xFFFFFEFF
-#define   S_0000F0_SOFT_RESET_AIC(x)                   (((x) & 0x1) << 9)
-#define   G_0000F0_SOFT_RESET_AIC(x)                   (((x) >> 9) & 0x1)
-#define   C_0000F0_SOFT_RESET_AIC                      0xFFFFFDFF
-#define   S_0000F0_SOFT_RESET_VIP(x)                   (((x) & 0x1) << 10)
-#define   G_0000F0_SOFT_RESET_VIP(x)                   (((x) >> 10) & 0x1)
-#define   C_0000F0_SOFT_RESET_VIP                      0xFFFFFBFF
-#define   S_0000F0_SOFT_RESET_DISP(x)                  (((x) & 0x1) << 11)
-#define   G_0000F0_SOFT_RESET_DISP(x)                  (((x) >> 11) & 0x1)
-#define   C_0000F0_SOFT_RESET_DISP                     0xFFFFF7FF
-#define   S_0000F0_SOFT_RESET_CG(x)                    (((x) & 0x1) << 12)
-#define   G_0000F0_SOFT_RESET_CG(x)                    (((x) >> 12) & 0x1)
-#define   C_0000F0_SOFT_RESET_CG                       0xFFFFEFFF
-#define   S_0000F0_SOFT_RESET_GA(x)                    (((x) & 0x1) << 13)
-#define   G_0000F0_SOFT_RESET_GA(x)                    (((x) >> 13) & 0x1)
-#define   C_0000F0_SOFT_RESET_GA                       0xFFFFDFFF
-#define   S_0000F0_SOFT_RESET_IDCT(x)                  (((x) & 0x1) << 14)
-#define   G_0000F0_SOFT_RESET_IDCT(x)                  (((x) >> 14) & 0x1)
-#define   C_0000F0_SOFT_RESET_IDCT                     0xFFFFBFFF
-
-#define R_00000D_SCLK_CNTL                           0x00000D
-#define   S_00000D_SCLK_SRC_SEL(x)                     (((x) & 0x7) << 0)
-#define   G_00000D_SCLK_SRC_SEL(x)                     (((x) >> 0) & 0x7)
-#define   C_00000D_SCLK_SRC_SEL                        0xFFFFFFF8
-#define   S_00000D_CP_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 3)
-#define   G_00000D_CP_MAX_DYN_STOP_LAT(x)              (((x) >> 3) & 0x1)
-#define   C_00000D_CP_MAX_DYN_STOP_LAT                 0xFFFFFFF7
-#define   S_00000D_HDP_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 4)
-#define   G_00000D_HDP_MAX_DYN_STOP_LAT(x)             (((x) >> 4) & 0x1)
-#define   C_00000D_HDP_MAX_DYN_STOP_LAT                0xFFFFFFEF
-#define   S_00000D_TV_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 5)
-#define   G_00000D_TV_MAX_DYN_STOP_LAT(x)              (((x) >> 5) & 0x1)
-#define   C_00000D_TV_MAX_DYN_STOP_LAT                 0xFFFFFFDF
-#define   S_00000D_E2_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 6)
-#define   G_00000D_E2_MAX_DYN_STOP_LAT(x)              (((x) >> 6) & 0x1)
-#define   C_00000D_E2_MAX_DYN_STOP_LAT                 0xFFFFFFBF
-#define   S_00000D_SE_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 7)
-#define   G_00000D_SE_MAX_DYN_STOP_LAT(x)              (((x) >> 7) & 0x1)
-#define   C_00000D_SE_MAX_DYN_STOP_LAT                 0xFFFFFF7F
-#define   S_00000D_IDCT_MAX_DYN_STOP_LAT(x)            (((x) & 0x1) << 8)
-#define   G_00000D_IDCT_MAX_DYN_STOP_LAT(x)            (((x) >> 8) & 0x1)
-#define   C_00000D_IDCT_MAX_DYN_STOP_LAT               0xFFFFFEFF
-#define   S_00000D_VIP_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 9)
-#define   G_00000D_VIP_MAX_DYN_STOP_LAT(x)             (((x) >> 9) & 0x1)
-#define   C_00000D_VIP_MAX_DYN_STOP_LAT                0xFFFFFDFF
-#define   S_00000D_RE_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 10)
-#define   G_00000D_RE_MAX_DYN_STOP_LAT(x)              (((x) >> 10) & 0x1)
-#define   C_00000D_RE_MAX_DYN_STOP_LAT                 0xFFFFFBFF
-#define   S_00000D_PB_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 11)
-#define   G_00000D_PB_MAX_DYN_STOP_LAT(x)              (((x) >> 11) & 0x1)
-#define   C_00000D_PB_MAX_DYN_STOP_LAT                 0xFFFFF7FF
-#define   S_00000D_TAM_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 12)
-#define   G_00000D_TAM_MAX_DYN_STOP_LAT(x)             (((x) >> 12) & 0x1)
-#define   C_00000D_TAM_MAX_DYN_STOP_LAT                0xFFFFEFFF
-#define   S_00000D_TDM_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 13)
-#define   G_00000D_TDM_MAX_DYN_STOP_LAT(x)             (((x) >> 13) & 0x1)
-#define   C_00000D_TDM_MAX_DYN_STOP_LAT                0xFFFFDFFF
-#define   S_00000D_RB_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 14)
-#define   G_00000D_RB_MAX_DYN_STOP_LAT(x)              (((x) >> 14) & 0x1)
-#define   C_00000D_RB_MAX_DYN_STOP_LAT                 0xFFFFBFFF
-#define   S_00000D_FORCE_DISP2(x)                      (((x) & 0x1) << 15)
-#define   G_00000D_FORCE_DISP2(x)                      (((x) >> 15) & 0x1)
-#define   C_00000D_FORCE_DISP2                         0xFFFF7FFF
-#define   S_00000D_FORCE_CP(x)                         (((x) & 0x1) << 16)
-#define   G_00000D_FORCE_CP(x)                         (((x) >> 16) & 0x1)
-#define   C_00000D_FORCE_CP                            0xFFFEFFFF
-#define   S_00000D_FORCE_HDP(x)                        (((x) & 0x1) << 17)
-#define   G_00000D_FORCE_HDP(x)                        (((x) >> 17) & 0x1)
-#define   C_00000D_FORCE_HDP                           0xFFFDFFFF
-#define   S_00000D_FORCE_DISP1(x)                      (((x) & 0x1) << 18)
-#define   G_00000D_FORCE_DISP1(x)                      (((x) >> 18) & 0x1)
-#define   C_00000D_FORCE_DISP1                         0xFFFBFFFF
-#define   S_00000D_FORCE_TOP(x)                        (((x) & 0x1) << 19)
-#define   G_00000D_FORCE_TOP(x)                        (((x) >> 19) & 0x1)
-#define   C_00000D_FORCE_TOP                           0xFFF7FFFF
-#define   S_00000D_FORCE_E2(x)                         (((x) & 0x1) << 20)
-#define   G_00000D_FORCE_E2(x)                         (((x) >> 20) & 0x1)
-#define   C_00000D_FORCE_E2                            0xFFEFFFFF
-#define   S_00000D_FORCE_SE(x)                         (((x) & 0x1) << 21)
-#define   G_00000D_FORCE_SE(x)                         (((x) >> 21) & 0x1)
-#define   C_00000D_FORCE_SE                            0xFFDFFFFF
-#define   S_00000D_FORCE_IDCT(x)                       (((x) & 0x1) << 22)
-#define   G_00000D_FORCE_IDCT(x)                       (((x) >> 22) & 0x1)
-#define   C_00000D_FORCE_IDCT                          0xFFBFFFFF
-#define   S_00000D_FORCE_VIP(x)                        (((x) & 0x1) << 23)
-#define   G_00000D_FORCE_VIP(x)                        (((x) >> 23) & 0x1)
-#define   C_00000D_FORCE_VIP                           0xFF7FFFFF
-#define   S_00000D_FORCE_RE(x)                         (((x) & 0x1) << 24)
-#define   G_00000D_FORCE_RE(x)                         (((x) >> 24) & 0x1)
-#define   C_00000D_FORCE_RE                            0xFEFFFFFF
-#define   S_00000D_FORCE_PB(x)                         (((x) & 0x1) << 25)
-#define   G_00000D_FORCE_PB(x)                         (((x) >> 25) & 0x1)
-#define   C_00000D_FORCE_PB                            0xFDFFFFFF
-#define   S_00000D_FORCE_TAM(x)                        (((x) & 0x1) << 26)
-#define   G_00000D_FORCE_TAM(x)                        (((x) >> 26) & 0x1)
-#define   C_00000D_FORCE_TAM                           0xFBFFFFFF
-#define   S_00000D_FORCE_TDM(x)                        (((x) & 0x1) << 27)
-#define   G_00000D_FORCE_TDM(x)                        (((x) >> 27) & 0x1)
-#define   C_00000D_FORCE_TDM                           0xF7FFFFFF
-#define   S_00000D_FORCE_RB(x)                         (((x) & 0x1) << 28)
-#define   G_00000D_FORCE_RB(x)                         (((x) >> 28) & 0x1)
-#define   C_00000D_FORCE_RB                            0xEFFFFFFF
-#define   S_00000D_FORCE_TV_SCLK(x)                    (((x) & 0x1) << 29)
-#define   G_00000D_FORCE_TV_SCLK(x)                    (((x) >> 29) & 0x1)
-#define   C_00000D_FORCE_TV_SCLK                       0xDFFFFFFF
-#define   S_00000D_FORCE_SUBPIC(x)                     (((x) & 0x1) << 30)
-#define   G_00000D_FORCE_SUBPIC(x)                     (((x) >> 30) & 0x1)
-#define   C_00000D_FORCE_SUBPIC                        0xBFFFFFFF
-#define   S_00000D_FORCE_OV0(x)                        (((x) & 0x1) << 31)
-#define   G_00000D_FORCE_OV0(x)                        (((x) >> 31) & 0x1)
-#define   C_00000D_FORCE_OV0                           0x7FFFFFFF
-
-#endif
diff --git a/sys/dev/drm2/radeon/r420.c b/sys/dev/drm2/radeon/r420.c
deleted file mode 100644
index eb38d46ebb76f..0000000000000
--- a/sys/dev/drm2/radeon/r420.c
+++ /dev/null
@@ -1,491 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "atom.h"
-#include "r100d.h"
-#include "r420d.h"
-#include "r420_reg_safe.h"
-
-void r420_pm_init_profile(struct radeon_device *rdev)
-{
-	/* default */
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
-	/* low sh */
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-	/* mid sh */
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = 1;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 0;
-	/* high sh */
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 0;
-	/* low mh */
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-	/* mid mh */
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 0;
-	/* high mh */
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-	rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0;
-}
-
-static void r420_set_reg_safe(struct radeon_device *rdev)
-{
-	rdev->config.r300.reg_safe_bm = r420_reg_safe_bm;
-	rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(r420_reg_safe_bm);
-}
-
-void r420_pipes_init(struct radeon_device *rdev)
-{
-	unsigned tmp;
-	unsigned gb_pipe_select;
-	unsigned num_pipes;
-
-	/* GA_ENHANCE workaround TCL deadlock issue */
-	WREG32(R300_GA_ENHANCE, R300_GA_DEADLOCK_CNTL | R300_GA_FASTSYNC_CNTL |
-	       (1 << 2) | (1 << 3));
-	/* add idle wait as per freedesktop.org bug 24041 */
-	if (r100_gui_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-	/* get max number of pipes */
-	gb_pipe_select = RREG32(R400_GB_PIPE_SELECT);
-	num_pipes = ((gb_pipe_select >> 12) & 3) + 1;
-
-	/* SE chips have 1 pipe */
-	if ((rdev->ddev->pci_device == 0x5e4c) ||
-	    (rdev->ddev->pci_device == 0x5e4f))
-		num_pipes = 1;
-
-	rdev->num_gb_pipes = num_pipes;
-	tmp = 0;
-	switch (num_pipes) {
-	default:
-		/* force to 1 pipe */
-		num_pipes = 1;
-	case 1:
-		tmp = (0 << 1);
-		break;
-	case 2:
-		tmp = (3 << 1);
-		break;
-	case 3:
-		tmp = (6 << 1);
-		break;
-	case 4:
-		tmp = (7 << 1);
-		break;
-	}
-	WREG32(R500_SU_REG_DEST, (1 << num_pipes) - 1);
-	/* Sub pixel 1/12 so we can have 4K rendering according to doc */
-	tmp |= R300_TILE_SIZE_16 | R300_ENABLE_TILING;
-	WREG32(R300_GB_TILE_CONFIG, tmp);
-	if (r100_gui_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-
-	tmp = RREG32(R300_DST_PIPE_CONFIG);
-	WREG32(R300_DST_PIPE_CONFIG, tmp | R300_PIPE_AUTO_CONFIG);
-
-	WREG32(R300_RB2D_DSTCACHE_MODE,
-	       RREG32(R300_RB2D_DSTCACHE_MODE) |
-	       R300_DC_AUTOFLUSH_ENABLE |
-	       R300_DC_DC_DISABLE_IGNORE_PE);
-
-	if (r100_gui_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait GUI idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-
-	if (rdev->family == CHIP_RV530) {
-		tmp = RREG32(RV530_GB_PIPE_SELECT2);
-		if ((tmp & 3) == 3)
-			rdev->num_z_pipes = 2;
-		else
-			rdev->num_z_pipes = 1;
-	} else
-		rdev->num_z_pipes = 1;
-
-	DRM_INFO("radeon: %d quad pipes, %d z pipes initialized.\n",
-		 rdev->num_gb_pipes, rdev->num_z_pipes);
-}
-
-u32 r420_mc_rreg(struct radeon_device *rdev, u32 reg)
-{
-	u32 r;
-
-	WREG32(R_0001F8_MC_IND_INDEX, S_0001F8_MC_IND_ADDR(reg));
-	r = RREG32(R_0001FC_MC_IND_DATA);
-	return r;
-}
-
-void r420_mc_wreg(struct radeon_device *rdev, u32 reg, u32 v)
-{
-	WREG32(R_0001F8_MC_IND_INDEX, S_0001F8_MC_IND_ADDR(reg) |
-		S_0001F8_MC_IND_WR_EN(1));
-	WREG32(R_0001FC_MC_IND_DATA, v);
-}
-
-static void r420_debugfs(struct radeon_device *rdev)
-{
-	if (r100_debugfs_rbbm_init(rdev)) {
-		DRM_ERROR("Failed to register debugfs file for RBBM !\n");
-	}
-	if (r420_debugfs_pipes_info_init(rdev)) {
-		DRM_ERROR("Failed to register debugfs file for pipes !\n");
-	}
-}
-
-static void r420_clock_resume(struct radeon_device *rdev)
-{
-	u32 sclk_cntl;
-
-	if (radeon_dynclks != -1 && radeon_dynclks)
-		radeon_atom_set_clock_gating(rdev, 1);
-	sclk_cntl = RREG32_PLL(R_00000D_SCLK_CNTL);
-	sclk_cntl |= S_00000D_FORCE_CP(1) | S_00000D_FORCE_VIP(1);
-	if (rdev->family == CHIP_R420)
-		sclk_cntl |= S_00000D_FORCE_PX(1) | S_00000D_FORCE_TX(1);
-	WREG32_PLL(R_00000D_SCLK_CNTL, sclk_cntl);
-}
-
-static void r420_cp_errata_init(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-
-	/* RV410 and R420 can lock up if CP DMA to host memory happens
-	 * while the 2D engine is busy.
-	 *
-	 * The proper workaround is to queue a RESYNC at the beginning
-	 * of the CP init, apparently.
-	 */
-	radeon_scratch_get(rdev, &rdev->config.r300.resync_scratch);
-	radeon_ring_lock(rdev, ring, 8);
-	radeon_ring_write(ring, PACKET0(R300_CP_RESYNC_ADDR, 1));
-	radeon_ring_write(ring, rdev->config.r300.resync_scratch);
-	radeon_ring_write(ring, 0xDEADBEEF);
-	radeon_ring_unlock_commit(rdev, ring);
-}
-
-static void r420_cp_errata_fini(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-
-	/* Catch the RESYNC we dispatched all the way back,
-	 * at the very beginning of the CP init.
-	 */
-	radeon_ring_lock(rdev, ring, 8);
-	radeon_ring_write(ring, PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, R300_RB3D_DC_FINISH);
-	radeon_ring_unlock_commit(rdev, ring);
-	radeon_scratch_free(rdev, rdev->config.r300.resync_scratch);
-}
-
-static int r420_startup(struct radeon_device *rdev)
-{
-	int r;
-
-	/* set common regs */
-	r100_set_common_regs(rdev);
-	/* program mc */
-	r300_mc_program(rdev);
-	/* Resume clock */
-	r420_clock_resume(rdev);
-	/* Initialize GART (initialize after TTM so we can allocate
-	 * memory through TTM but finalize after TTM) */
-	if (rdev->flags & RADEON_IS_PCIE) {
-		r = rv370_pcie_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-	if (rdev->flags & RADEON_IS_PCI) {
-		r = r100_pci_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-	r420_pipes_init(rdev);
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	r100_irq_set(rdev);
-	rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
-	/* 1M ring buffer */
-	r = r100_cp_init(rdev, 1024 * 1024);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP (%d).\n", r);
-		return r;
-	}
-	r420_cp_errata_init(rdev);
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	return 0;
-}
-
-int r420_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Make sur GART are not working */
-	if (rdev->flags & RADEON_IS_PCIE)
-		rv370_pcie_gart_disable(rdev);
-	if (rdev->flags & RADEON_IS_PCI)
-		r100_pci_gart_disable(rdev);
-	/* Resume clock before doing reset */
-	r420_clock_resume(rdev);
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* check if cards are posted or not */
-	if (rdev->is_atom_bios) {
-		atom_asic_init(rdev->mode_info.atom_context);
-	} else {
-		radeon_combios_asic_init(rdev->ddev);
-	}
-	/* Resume clock after posting */
-	r420_clock_resume(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-
-	rdev->accel_working = true;
-	r = r420_startup(rdev);
-	if (r) {
-		rdev->accel_working = false;
-	}
-	return r;
-}
-
-int r420_suspend(struct radeon_device *rdev)
-{
-	r420_cp_errata_fini(rdev);
-	r100_cp_disable(rdev);
-	radeon_wb_disable(rdev);
-	r100_irq_disable(rdev);
-	if (rdev->flags & RADEON_IS_PCIE)
-		rv370_pcie_gart_disable(rdev);
-	if (rdev->flags & RADEON_IS_PCI)
-		r100_pci_gart_disable(rdev);
-	return 0;
-}
-
-void r420_fini(struct radeon_device *rdev)
-{
-	r100_cp_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_gem_fini(rdev);
-	if (rdev->flags & RADEON_IS_PCIE)
-		rv370_pcie_gart_fini(rdev);
-	if (rdev->flags & RADEON_IS_PCI)
-		r100_pci_gart_fini(rdev);
-	radeon_agp_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	if (rdev->is_atom_bios) {
-		radeon_atombios_fini(rdev);
-	} else {
-		radeon_combios_fini(rdev);
-	}
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-int r420_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Initialize scratch registers */
-	radeon_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* TODO: disable VGA need to use VGA request */
-	/* restore some register to sane defaults */
-	r100_restore_sanity(rdev);
-	/* BIOS*/
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	if (rdev->is_atom_bios) {
-		r = radeon_atombios_init(rdev);
-		if (r) {
-			return r;
-		}
-	} else {
-		r = radeon_combios_init(rdev);
-		if (r) {
-			return r;
-		}
-	}
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev,
-			"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* check if cards are posted or not */
-	if (radeon_boot_test_post_card(rdev) == false)
-		return -EINVAL;
-
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* initialize AGP */
-	if (rdev->flags & RADEON_IS_AGP) {
-		r = radeon_agp_init(rdev);
-		if (r) {
-			radeon_agp_disable(rdev);
-		}
-	}
-	/* initialize memory controller */
-	r300_mc_init(rdev);
-	r420_debugfs(rdev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r) {
-		return r;
-	}
-	r = radeon_irq_kms_init(rdev);
-	if (r) {
-		return r;
-	}
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r) {
-		return r;
-	}
-	if (rdev->family == CHIP_R420)
-		r100_enable_bm(rdev);
-
-	if (rdev->flags & RADEON_IS_PCIE) {
-		r = rv370_pcie_gart_init(rdev);
-		if (r)
-			return r;
-	}
-	if (rdev->flags & RADEON_IS_PCI) {
-		r = r100_pci_gart_init(rdev);
-		if (r)
-			return r;
-	}
-	r420_set_reg_safe(rdev);
-
-	rdev->accel_working = true;
-	r = r420_startup(rdev);
-	if (r) {
-		/* Somethings want wront with the accel init stop accel */
-		dev_err(rdev->dev, "Disabling GPU acceleration\n");
-		r100_cp_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		if (rdev->flags & RADEON_IS_PCIE)
-			rv370_pcie_gart_fini(rdev);
-		if (rdev->flags & RADEON_IS_PCI)
-			r100_pci_gart_fini(rdev);
-		radeon_agp_fini(rdev);
-		rdev->accel_working = false;
-	}
-	return 0;
-}
-
-/*
- * Debugfs info
- */
-#if defined(CONFIG_DEBUG_FS)
-static int r420_debugfs_pipes_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tmp;
-
-	tmp = RREG32(R400_GB_PIPE_SELECT);
-	seq_printf(m, "GB_PIPE_SELECT 0x%08x\n", tmp);
-	tmp = RREG32(R300_GB_TILE_CONFIG);
-	seq_printf(m, "GB_TILE_CONFIG 0x%08x\n", tmp);
-	tmp = RREG32(R300_DST_PIPE_CONFIG);
-	seq_printf(m, "DST_PIPE_CONFIG 0x%08x\n", tmp);
-	return 0;
-}
-
-static struct drm_info_list r420_pipes_info_list[] = {
-	{"r420_pipes_info", r420_debugfs_pipes_info, 0, NULL},
-};
-#endif
-
-int r420_debugfs_pipes_info_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, r420_pipes_info_list, 1);
-#else
-	return 0;
-#endif
-}
diff --git a/sys/dev/drm2/radeon/r420_reg_safe.h b/sys/dev/drm2/radeon/r420_reg_safe.h
deleted file mode 100644
index c929b0b848c65..0000000000000
--- a/sys/dev/drm2/radeon/r420_reg_safe.h
+++ /dev/null
@@ -1,45 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned r420_reg_safe_bm[159] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0x17FF1FFF, 0xFFFFFFFC, 0xFFFFFFFF, 0xFF30FFBF,
-	0xFFFFFFF8, 0xC3E6FFFF, 0xFFFFF6DF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFF03F,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFEFCE, 0xF00EBFFF, 0x007C0000,
-	0xF0000078, 0xFF000009, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFF7FF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFC48, 0xFFFFFFFF, 0xFFFFFFFE, 0xFFFFFFFF,
-	0x38FF8F50, 0xFFF88082, 0xF000000C, 0xFAE00BFF,
-	0x0000FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000,
-	0x00000000, 0x00000100, 0x00000000, 0x00000000,
-	0x00000000, 0x00000000, 0x00000000, 0x00000000,
-	0x00000000, 0x00000000, 0x00000000, 0xFF800000,
-	0x00000000, 0x00000000, 0x00000000, 0x00000000,
-	0x0003FC0B, 0xFFFFFCFF, 0xFFBFFB99,
-};
diff --git a/sys/dev/drm2/radeon/r420d.h b/sys/dev/drm2/radeon/r420d.h
deleted file mode 100644
index 78ea0663eb325..0000000000000
--- a/sys/dev/drm2/radeon/r420d.h
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef R420D_H
-#define R420D_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define R_0001F8_MC_IND_INDEX                        0x0001F8
-#define   S_0001F8_MC_IND_ADDR(x)                      (((x) & 0x7F) << 0)
-#define   G_0001F8_MC_IND_ADDR(x)                      (((x) >> 0) & 0x7F)
-#define   C_0001F8_MC_IND_ADDR                         0xFFFFFF80
-#define   S_0001F8_MC_IND_WR_EN(x)                     (((x) & 0x1) << 8)
-#define   G_0001F8_MC_IND_WR_EN(x)                     (((x) >> 8) & 0x1)
-#define   C_0001F8_MC_IND_WR_EN                        0xFFFFFEFF
-#define R_0001FC_MC_IND_DATA                         0x0001FC
-#define   S_0001FC_MC_IND_DATA(x)                      (((x) & 0xFFFFFFFF) << 0)
-#define   G_0001FC_MC_IND_DATA(x)                      (((x) >> 0) & 0xFFFFFFFF)
-#define   C_0001FC_MC_IND_DATA                         0x00000000
-#define R_0007C0_CP_STAT                             0x0007C0
-#define   S_0007C0_MRU_BUSY(x)                         (((x) & 0x1) << 0)
-#define   G_0007C0_MRU_BUSY(x)                         (((x) >> 0) & 0x1)
-#define   C_0007C0_MRU_BUSY                            0xFFFFFFFE
-#define   S_0007C0_MWU_BUSY(x)                         (((x) & 0x1) << 1)
-#define   G_0007C0_MWU_BUSY(x)                         (((x) >> 1) & 0x1)
-#define   C_0007C0_MWU_BUSY                            0xFFFFFFFD
-#define   S_0007C0_RSIU_BUSY(x)                        (((x) & 0x1) << 2)
-#define   G_0007C0_RSIU_BUSY(x)                        (((x) >> 2) & 0x1)
-#define   C_0007C0_RSIU_BUSY                           0xFFFFFFFB
-#define   S_0007C0_RCIU_BUSY(x)                        (((x) & 0x1) << 3)
-#define   G_0007C0_RCIU_BUSY(x)                        (((x) >> 3) & 0x1)
-#define   C_0007C0_RCIU_BUSY                           0xFFFFFFF7
-#define   S_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) & 0x1) << 9)
-#define   G_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) >> 9) & 0x1)
-#define   C_0007C0_CSF_PRIMARY_BUSY                    0xFFFFFDFF
-#define   S_0007C0_CSF_INDIRECT_BUSY(x)                (((x) & 0x1) << 10)
-#define   G_0007C0_CSF_INDIRECT_BUSY(x)                (((x) >> 10) & 0x1)
-#define   C_0007C0_CSF_INDIRECT_BUSY                   0xFFFFFBFF
-#define   S_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) & 0x1) << 11)
-#define   G_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) >> 11) & 0x1)
-#define   C_0007C0_CSQ_PRIMARY_BUSY                    0xFFFFF7FF
-#define   S_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) & 0x1) << 12)
-#define   G_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) >> 12) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT_BUSY                   0xFFFFEFFF
-#define   S_0007C0_CSI_BUSY(x)                         (((x) & 0x1) << 13)
-#define   G_0007C0_CSI_BUSY(x)                         (((x) >> 13) & 0x1)
-#define   C_0007C0_CSI_BUSY                            0xFFFFDFFF
-#define   S_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) & 0x1) << 14)
-#define   G_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) >> 14) & 0x1)
-#define   C_0007C0_CSF_INDIRECT2_BUSY                  0xFFFFBFFF
-#define   S_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) & 0x1) << 15)
-#define   G_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) >> 15) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT2_BUSY                  0xFFFF7FFF
-#define   S_0007C0_GUIDMA_BUSY(x)                      (((x) & 0x1) << 28)
-#define   G_0007C0_GUIDMA_BUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_0007C0_GUIDMA_BUSY                         0xEFFFFFFF
-#define   S_0007C0_VIDDMA_BUSY(x)                      (((x) & 0x1) << 29)
-#define   G_0007C0_VIDDMA_BUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_0007C0_VIDDMA_BUSY                         0xDFFFFFFF
-#define   S_0007C0_CMDSTRM_BUSY(x)                     (((x) & 0x1) << 30)
-#define   G_0007C0_CMDSTRM_BUSY(x)                     (((x) >> 30) & 0x1)
-#define   C_0007C0_CMDSTRM_BUSY                        0xBFFFFFFF
-#define   S_0007C0_CP_BUSY(x)                          (((x) & 0x1) << 31)
-#define   G_0007C0_CP_BUSY(x)                          (((x) >> 31) & 0x1)
-#define   C_0007C0_CP_BUSY                             0x7FFFFFFF
-#define R_000E40_RBBM_STATUS                         0x000E40
-#define   S_000E40_CMDFIFO_AVAIL(x)                    (((x) & 0x7F) << 0)
-#define   G_000E40_CMDFIFO_AVAIL(x)                    (((x) >> 0) & 0x7F)
-#define   C_000E40_CMDFIFO_AVAIL                       0xFFFFFF80
-#define   S_000E40_HIRQ_ON_RBB(x)                      (((x) & 0x1) << 8)
-#define   G_000E40_HIRQ_ON_RBB(x)                      (((x) >> 8) & 0x1)
-#define   C_000E40_HIRQ_ON_RBB                         0xFFFFFEFF
-#define   S_000E40_CPRQ_ON_RBB(x)                      (((x) & 0x1) << 9)
-#define   G_000E40_CPRQ_ON_RBB(x)                      (((x) >> 9) & 0x1)
-#define   C_000E40_CPRQ_ON_RBB                         0xFFFFFDFF
-#define   S_000E40_CFRQ_ON_RBB(x)                      (((x) & 0x1) << 10)
-#define   G_000E40_CFRQ_ON_RBB(x)                      (((x) >> 10) & 0x1)
-#define   C_000E40_CFRQ_ON_RBB                         0xFFFFFBFF
-#define   S_000E40_HIRQ_IN_RTBUF(x)                    (((x) & 0x1) << 11)
-#define   G_000E40_HIRQ_IN_RTBUF(x)                    (((x) >> 11) & 0x1)
-#define   C_000E40_HIRQ_IN_RTBUF                       0xFFFFF7FF
-#define   S_000E40_CPRQ_IN_RTBUF(x)                    (((x) & 0x1) << 12)
-#define   G_000E40_CPRQ_IN_RTBUF(x)                    (((x) >> 12) & 0x1)
-#define   C_000E40_CPRQ_IN_RTBUF                       0xFFFFEFFF
-#define   S_000E40_CFRQ_IN_RTBUF(x)                    (((x) & 0x1) << 13)
-#define   G_000E40_CFRQ_IN_RTBUF(x)                    (((x) >> 13) & 0x1)
-#define   C_000E40_CFRQ_IN_RTBUF                       0xFFFFDFFF
-#define   S_000E40_CF_PIPE_BUSY(x)                     (((x) & 0x1) << 14)
-#define   G_000E40_CF_PIPE_BUSY(x)                     (((x) >> 14) & 0x1)
-#define   C_000E40_CF_PIPE_BUSY                        0xFFFFBFFF
-#define   S_000E40_ENG_EV_BUSY(x)                      (((x) & 0x1) << 15)
-#define   G_000E40_ENG_EV_BUSY(x)                      (((x) >> 15) & 0x1)
-#define   C_000E40_ENG_EV_BUSY                         0xFFFF7FFF
-#define   S_000E40_CP_CMDSTRM_BUSY(x)                  (((x) & 0x1) << 16)
-#define   G_000E40_CP_CMDSTRM_BUSY(x)                  (((x) >> 16) & 0x1)
-#define   C_000E40_CP_CMDSTRM_BUSY                     0xFFFEFFFF
-#define   S_000E40_E2_BUSY(x)                          (((x) & 0x1) << 17)
-#define   G_000E40_E2_BUSY(x)                          (((x) >> 17) & 0x1)
-#define   C_000E40_E2_BUSY                             0xFFFDFFFF
-#define   S_000E40_RB2D_BUSY(x)                        (((x) & 0x1) << 18)
-#define   G_000E40_RB2D_BUSY(x)                        (((x) >> 18) & 0x1)
-#define   C_000E40_RB2D_BUSY                           0xFFFBFFFF
-#define   S_000E40_RB3D_BUSY(x)                        (((x) & 0x1) << 19)
-#define   G_000E40_RB3D_BUSY(x)                        (((x) >> 19) & 0x1)
-#define   C_000E40_RB3D_BUSY                           0xFFF7FFFF
-#define   S_000E40_VAP_BUSY(x)                         (((x) & 0x1) << 20)
-#define   G_000E40_VAP_BUSY(x)                         (((x) >> 20) & 0x1)
-#define   C_000E40_VAP_BUSY                            0xFFEFFFFF
-#define   S_000E40_RE_BUSY(x)                          (((x) & 0x1) << 21)
-#define   G_000E40_RE_BUSY(x)                          (((x) >> 21) & 0x1)
-#define   C_000E40_RE_BUSY                             0xFFDFFFFF
-#define   S_000E40_TAM_BUSY(x)                         (((x) & 0x1) << 22)
-#define   G_000E40_TAM_BUSY(x)                         (((x) >> 22) & 0x1)
-#define   C_000E40_TAM_BUSY                            0xFFBFFFFF
-#define   S_000E40_TDM_BUSY(x)                         (((x) & 0x1) << 23)
-#define   G_000E40_TDM_BUSY(x)                         (((x) >> 23) & 0x1)
-#define   C_000E40_TDM_BUSY                            0xFF7FFFFF
-#define   S_000E40_PB_BUSY(x)                          (((x) & 0x1) << 24)
-#define   G_000E40_PB_BUSY(x)                          (((x) >> 24) & 0x1)
-#define   C_000E40_PB_BUSY                             0xFEFFFFFF
-#define   S_000E40_TIM_BUSY(x)                         (((x) & 0x1) << 25)
-#define   G_000E40_TIM_BUSY(x)                         (((x) >> 25) & 0x1)
-#define   C_000E40_TIM_BUSY                            0xFDFFFFFF
-#define   S_000E40_GA_BUSY(x)                          (((x) & 0x1) << 26)
-#define   G_000E40_GA_BUSY(x)                          (((x) >> 26) & 0x1)
-#define   C_000E40_GA_BUSY                             0xFBFFFFFF
-#define   S_000E40_CBA2D_BUSY(x)                       (((x) & 0x1) << 27)
-#define   G_000E40_CBA2D_BUSY(x)                       (((x) >> 27) & 0x1)
-#define   C_000E40_CBA2D_BUSY                          0xF7FFFFFF
-#define   S_000E40_GUI_ACTIVE(x)                       (((x) & 0x1) << 31)
-#define   G_000E40_GUI_ACTIVE(x)                       (((x) >> 31) & 0x1)
-#define   C_000E40_GUI_ACTIVE                          0x7FFFFFFF
-
-/* CLK registers */
-#define R_00000D_SCLK_CNTL                           0x00000D
-#define   S_00000D_SCLK_SRC_SEL(x)                     (((x) & 0x7) << 0)
-#define   G_00000D_SCLK_SRC_SEL(x)                     (((x) >> 0) & 0x7)
-#define   C_00000D_SCLK_SRC_SEL                        0xFFFFFFF8
-#define   S_00000D_CP_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 3)
-#define   G_00000D_CP_MAX_DYN_STOP_LAT(x)              (((x) >> 3) & 0x1)
-#define   C_00000D_CP_MAX_DYN_STOP_LAT                 0xFFFFFFF7
-#define   S_00000D_HDP_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 4)
-#define   G_00000D_HDP_MAX_DYN_STOP_LAT(x)             (((x) >> 4) & 0x1)
-#define   C_00000D_HDP_MAX_DYN_STOP_LAT                0xFFFFFFEF
-#define   S_00000D_TV_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 5)
-#define   G_00000D_TV_MAX_DYN_STOP_LAT(x)              (((x) >> 5) & 0x1)
-#define   C_00000D_TV_MAX_DYN_STOP_LAT                 0xFFFFFFDF
-#define   S_00000D_E2_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 6)
-#define   G_00000D_E2_MAX_DYN_STOP_LAT(x)              (((x) >> 6) & 0x1)
-#define   C_00000D_E2_MAX_DYN_STOP_LAT                 0xFFFFFFBF
-#define   S_00000D_SE_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 7)
-#define   G_00000D_SE_MAX_DYN_STOP_LAT(x)              (((x) >> 7) & 0x1)
-#define   C_00000D_SE_MAX_DYN_STOP_LAT                 0xFFFFFF7F
-#define   S_00000D_IDCT_MAX_DYN_STOP_LAT(x)            (((x) & 0x1) << 8)
-#define   G_00000D_IDCT_MAX_DYN_STOP_LAT(x)            (((x) >> 8) & 0x1)
-#define   C_00000D_IDCT_MAX_DYN_STOP_LAT               0xFFFFFEFF
-#define   S_00000D_VIP_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 9)
-#define   G_00000D_VIP_MAX_DYN_STOP_LAT(x)             (((x) >> 9) & 0x1)
-#define   C_00000D_VIP_MAX_DYN_STOP_LAT                0xFFFFFDFF
-#define   S_00000D_RE_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 10)
-#define   G_00000D_RE_MAX_DYN_STOP_LAT(x)              (((x) >> 10) & 0x1)
-#define   C_00000D_RE_MAX_DYN_STOP_LAT                 0xFFFFFBFF
-#define   S_00000D_PB_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 11)
-#define   G_00000D_PB_MAX_DYN_STOP_LAT(x)              (((x) >> 11) & 0x1)
-#define   C_00000D_PB_MAX_DYN_STOP_LAT                 0xFFFFF7FF
-#define   S_00000D_TAM_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 12)
-#define   G_00000D_TAM_MAX_DYN_STOP_LAT(x)             (((x) >> 12) & 0x1)
-#define   C_00000D_TAM_MAX_DYN_STOP_LAT                0xFFFFEFFF
-#define   S_00000D_TDM_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 13)
-#define   G_00000D_TDM_MAX_DYN_STOP_LAT(x)             (((x) >> 13) & 0x1)
-#define   C_00000D_TDM_MAX_DYN_STOP_LAT                0xFFFFDFFF
-#define   S_00000D_RB_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 14)
-#define   G_00000D_RB_MAX_DYN_STOP_LAT(x)              (((x) >> 14) & 0x1)
-#define   C_00000D_RB_MAX_DYN_STOP_LAT                 0xFFFFBFFF
-#define   S_00000D_FORCE_DISP2(x)                      (((x) & 0x1) << 15)
-#define   G_00000D_FORCE_DISP2(x)                      (((x) >> 15) & 0x1)
-#define   C_00000D_FORCE_DISP2                         0xFFFF7FFF
-#define   S_00000D_FORCE_CP(x)                         (((x) & 0x1) << 16)
-#define   G_00000D_FORCE_CP(x)                         (((x) >> 16) & 0x1)
-#define   C_00000D_FORCE_CP                            0xFFFEFFFF
-#define   S_00000D_FORCE_HDP(x)                        (((x) & 0x1) << 17)
-#define   G_00000D_FORCE_HDP(x)                        (((x) >> 17) & 0x1)
-#define   C_00000D_FORCE_HDP                           0xFFFDFFFF
-#define   S_00000D_FORCE_DISP1(x)                      (((x) & 0x1) << 18)
-#define   G_00000D_FORCE_DISP1(x)                      (((x) >> 18) & 0x1)
-#define   C_00000D_FORCE_DISP1                         0xFFFBFFFF
-#define   S_00000D_FORCE_TOP(x)                        (((x) & 0x1) << 19)
-#define   G_00000D_FORCE_TOP(x)                        (((x) >> 19) & 0x1)
-#define   C_00000D_FORCE_TOP                           0xFFF7FFFF
-#define   S_00000D_FORCE_E2(x)                         (((x) & 0x1) << 20)
-#define   G_00000D_FORCE_E2(x)                         (((x) >> 20) & 0x1)
-#define   C_00000D_FORCE_E2                            0xFFEFFFFF
-#define   S_00000D_FORCE_VAP(x)                        (((x) & 0x1) << 21)
-#define   G_00000D_FORCE_VAP(x)                        (((x) >> 21) & 0x1)
-#define   C_00000D_FORCE_VAP                           0xFFDFFFFF
-#define   S_00000D_FORCE_IDCT(x)                       (((x) & 0x1) << 22)
-#define   G_00000D_FORCE_IDCT(x)                       (((x) >> 22) & 0x1)
-#define   C_00000D_FORCE_IDCT                          0xFFBFFFFF
-#define   S_00000D_FORCE_VIP(x)                        (((x) & 0x1) << 23)
-#define   G_00000D_FORCE_VIP(x)                        (((x) >> 23) & 0x1)
-#define   C_00000D_FORCE_VIP                           0xFF7FFFFF
-#define   S_00000D_FORCE_RE(x)                         (((x) & 0x1) << 24)
-#define   G_00000D_FORCE_RE(x)                         (((x) >> 24) & 0x1)
-#define   C_00000D_FORCE_RE                            0xFEFFFFFF
-#define   S_00000D_FORCE_SR(x)                         (((x) & 0x1) << 25)
-#define   G_00000D_FORCE_SR(x)                         (((x) >> 25) & 0x1)
-#define   C_00000D_FORCE_SR                            0xFDFFFFFF
-#define   S_00000D_FORCE_PX(x)                         (((x) & 0x1) << 26)
-#define   G_00000D_FORCE_PX(x)                         (((x) >> 26) & 0x1)
-#define   C_00000D_FORCE_PX                            0xFBFFFFFF
-#define   S_00000D_FORCE_TX(x)                         (((x) & 0x1) << 27)
-#define   G_00000D_FORCE_TX(x)                         (((x) >> 27) & 0x1)
-#define   C_00000D_FORCE_TX                            0xF7FFFFFF
-#define   S_00000D_FORCE_US(x)                         (((x) & 0x1) << 28)
-#define   G_00000D_FORCE_US(x)                         (((x) >> 28) & 0x1)
-#define   C_00000D_FORCE_US                            0xEFFFFFFF
-#define   S_00000D_FORCE_TV_SCLK(x)                    (((x) & 0x1) << 29)
-#define   G_00000D_FORCE_TV_SCLK(x)                    (((x) >> 29) & 0x1)
-#define   C_00000D_FORCE_TV_SCLK                       0xDFFFFFFF
-#define   S_00000D_FORCE_SU(x)                         (((x) & 0x1) << 30)
-#define   G_00000D_FORCE_SU(x)                         (((x) >> 30) & 0x1)
-#define   C_00000D_FORCE_SU                            0xBFFFFFFF
-#define   S_00000D_FORCE_OV0(x)                        (((x) & 0x1) << 31)
-#define   G_00000D_FORCE_OV0(x)                        (((x) >> 31) & 0x1)
-#define   C_00000D_FORCE_OV0                           0x7FFFFFFF
-
-#endif
diff --git a/sys/dev/drm2/radeon/r500_reg.h b/sys/dev/drm2/radeon/r500_reg.h
deleted file mode 100644
index 78e7bd01ed87d..0000000000000
--- a/sys/dev/drm2/radeon/r500_reg.h
+++ /dev/null
@@ -1,802 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __R500_REG_H__
-#define __R500_REG_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* pipe config regs */
-#define R300_GA_POLY_MODE				0x4288
-#       define R300_FRONT_PTYPE_POINT                   (0 << 4)
-#       define R300_FRONT_PTYPE_LINE                    (1 << 4)
-#       define R300_FRONT_PTYPE_TRIANGE                 (2 << 4)
-#       define R300_BACK_PTYPE_POINT                    (0 << 7)
-#       define R300_BACK_PTYPE_LINE                     (1 << 7)
-#       define R300_BACK_PTYPE_TRIANGE                  (2 << 7)
-#define R300_GA_ROUND_MODE				0x428c
-#       define R300_GEOMETRY_ROUND_TRUNC                (0 << 0)
-#       define R300_GEOMETRY_ROUND_NEAREST              (1 << 0)
-#       define R300_COLOR_ROUND_TRUNC                   (0 << 2)
-#       define R300_COLOR_ROUND_NEAREST                 (1 << 2)
-#define R300_GB_MSPOS0				        0x4010
-#       define R300_MS_X0_SHIFT                         0
-#       define R300_MS_Y0_SHIFT                         4
-#       define R300_MS_X1_SHIFT                         8
-#       define R300_MS_Y1_SHIFT                         12
-#       define R300_MS_X2_SHIFT                         16
-#       define R300_MS_Y2_SHIFT                         20
-#       define R300_MSBD0_Y_SHIFT                       24
-#       define R300_MSBD0_X_SHIFT                       28
-#define R300_GB_MSPOS1				        0x4014
-#       define R300_MS_X3_SHIFT                         0
-#       define R300_MS_Y3_SHIFT                         4
-#       define R300_MS_X4_SHIFT                         8
-#       define R300_MS_Y4_SHIFT                         12
-#       define R300_MS_X5_SHIFT                         16
-#       define R300_MS_Y5_SHIFT                         20
-#       define R300_MSBD1_SHIFT                         24
-
-#define R300_GA_ENHANCE				        0x4274
-#       define R300_GA_DEADLOCK_CNTL                    (1 << 0)
-#       define R300_GA_FASTSYNC_CNTL                    (1 << 1)
-#define R300_RB3D_DSTCACHE_CTLSTAT              0x4e4c
-#	define R300_RB3D_DC_FLUSH		(2 << 0)
-#	define R300_RB3D_DC_FREE		(2 << 2)
-#	define R300_RB3D_DC_FINISH		(1 << 4)
-#define R300_RB3D_ZCACHE_CTLSTAT			0x4f18
-#       define R300_ZC_FLUSH                            (1 << 0)
-#       define R300_ZC_FREE                             (1 << 1)
-#       define R300_ZC_FLUSH_ALL                        0x3
-#define R400_GB_PIPE_SELECT             0x402c
-#define R500_DYN_SCLK_PWMEM_PIPE        0x000d /* PLL */
-#define R500_SU_REG_DEST                0x42c8
-#define R300_GB_TILE_CONFIG             0x4018
-#       define R300_ENABLE_TILING       (1 << 0)
-#       define R300_PIPE_COUNT_RV350    (0 << 1)
-#       define R300_PIPE_COUNT_R300     (3 << 1)
-#       define R300_PIPE_COUNT_R420_3P  (6 << 1)
-#       define R300_PIPE_COUNT_R420     (7 << 1)
-#       define R300_TILE_SIZE_8         (0 << 4)
-#       define R300_TILE_SIZE_16        (1 << 4)
-#       define R300_TILE_SIZE_32        (2 << 4)
-#       define R300_SUBPIXEL_1_12       (0 << 16)
-#       define R300_SUBPIXEL_1_16       (1 << 16)
-#define R300_DST_PIPE_CONFIG            0x170c
-#       define R300_PIPE_AUTO_CONFIG    (1U << 31)
-#define R300_RB2D_DSTCACHE_MODE         0x3428
-#       define R300_DC_AUTOFLUSH_ENABLE (1 << 8)
-#       define R300_DC_DC_DISABLE_IGNORE_PE (1 << 17)
-
-#define RADEON_CP_STAT		0x7C0
-#define RADEON_RBBM_CMDFIFO_ADDR	0xE70
-#define RADEON_RBBM_CMDFIFO_DATA	0xE74
-#define RADEON_ISYNC_CNTL		0x1724
-#	define RADEON_ISYNC_ANY2D_IDLE3D	(1 << 0)
-#	define RADEON_ISYNC_ANY3D_IDLE2D	(1 << 1)
-#	define RADEON_ISYNC_TRIG2D_IDLE3D	(1 << 2)
-#	define RADEON_ISYNC_TRIG3D_IDLE2D	(1 << 3)
-#	define RADEON_ISYNC_WAIT_IDLEGUI	(1 << 4)
-#	define RADEON_ISYNC_CPSCRATCH_IDLEGUI	(1 << 5)
-
-#define RS480_NB_MC_INDEX               0x168
-#	define RS480_NB_MC_IND_WR_EN	(1 << 8)
-#define RS480_NB_MC_DATA                0x16c
-
-/*
- * RS690
- */
-#define RS690_MCCFG_FB_LOCATION		0x100
-#define		RS690_MC_FB_START_MASK		0x0000FFFF
-#define		RS690_MC_FB_START_SHIFT		0
-#define		RS690_MC_FB_TOP_MASK		0xFFFF0000
-#define		RS690_MC_FB_TOP_SHIFT		16
-#define RS690_MCCFG_AGP_LOCATION	0x101
-#define		RS690_MC_AGP_START_MASK		0x0000FFFF
-#define		RS690_MC_AGP_START_SHIFT	0
-#define		RS690_MC_AGP_TOP_MASK		0xFFFF0000
-#define		RS690_MC_AGP_TOP_SHIFT		16
-#define RS690_MCCFG_AGP_BASE		0x102
-#define RS690_MCCFG_AGP_BASE_2		0x103
-#define RS690_MC_INIT_MISC_LAT_TIMER            0x104
-#define RS690_HDP_FB_LOCATION		0x0134
-#define RS690_MC_INDEX				0x78
-#	define RS690_MC_INDEX_MASK		0x1ff
-#	define RS690_MC_INDEX_WR_EN		(1 << 9)
-#	define RS690_MC_INDEX_WR_ACK		0x7f
-#define RS690_MC_DATA				0x7c
-#define RS690_MC_STATUS                         0x90
-#define RS690_MC_STATUS_IDLE                    (1 << 0)
-#define RS480_AGP_BASE_2		0x0164
-#define RS480_MC_MISC_CNTL              0x18
-#	define RS480_DISABLE_GTW	(1 << 1)
-#	define RS480_GART_INDEX_REG_EN	(1 << 12)
-#	define RS690_BLOCK_GFX_D3_EN	(1 << 14)
-#define RS480_GART_FEATURE_ID           0x2b
-#	define RS480_HANG_EN	        (1 << 11)
-#	define RS480_TLB_ENABLE	        (1 << 18)
-#	define RS480_P2P_ENABLE	        (1 << 19)
-#	define RS480_GTW_LAC_EN	        (1 << 25)
-#	define RS480_2LEVEL_GART	(0 << 30)
-#	define RS480_1LEVEL_GART	(1 << 30)
-#	define RS480_PDC_EN	        (1U << 31)
-#define RS480_GART_BASE                 0x2c
-#define RS480_GART_CACHE_CNTRL          0x2e
-#	define RS480_GART_CACHE_INVALIDATE (1 << 0) /* wait for it to clear */
-#define RS480_AGP_ADDRESS_SPACE_SIZE    0x38
-#	define RS480_GART_EN	        (1 << 0)
-#	define RS480_VA_SIZE_32MB	(0 << 1)
-#	define RS480_VA_SIZE_64MB	(1 << 1)
-#	define RS480_VA_SIZE_128MB	(2 << 1)
-#	define RS480_VA_SIZE_256MB	(3 << 1)
-#	define RS480_VA_SIZE_512MB	(4 << 1)
-#	define RS480_VA_SIZE_1GB	(5 << 1)
-#	define RS480_VA_SIZE_2GB	(6 << 1)
-#define RS480_AGP_MODE_CNTL             0x39
-#	define RS480_POST_GART_Q_SIZE	(1 << 18)
-#	define RS480_NONGART_SNOOP	(1 << 19)
-#	define RS480_AGP_RD_BUF_SIZE	(1 << 20)
-#	define RS480_REQ_TYPE_SNOOP_SHIFT 22
-#	define RS480_REQ_TYPE_SNOOP_MASK  0x3
-#	define RS480_REQ_TYPE_SNOOP_DIS	(1 << 24)
-
-#define RS690_AIC_CTRL_SCRATCH		0x3A
-#	define RS690_DIS_OUT_OF_PCI_GART_ACCESS	(1 << 1)
-
-/*
- * RS600
- */
-#define RS600_MC_STATUS                         0x0
-#define RS600_MC_STATUS_IDLE                    (1 << 0)
-#define RS600_MC_INDEX                          0x70
-#       define RS600_MC_ADDR_MASK               0xffff
-#       define RS600_MC_IND_SEQ_RBS_0           (1 << 16)
-#       define RS600_MC_IND_SEQ_RBS_1           (1 << 17)
-#       define RS600_MC_IND_SEQ_RBS_2           (1 << 18)
-#       define RS600_MC_IND_SEQ_RBS_3           (1 << 19)
-#       define RS600_MC_IND_AIC_RBS             (1 << 20)
-#       define RS600_MC_IND_CITF_ARB0           (1 << 21)
-#       define RS600_MC_IND_CITF_ARB1           (1 << 22)
-#       define RS600_MC_IND_WR_EN               (1 << 23)
-#define RS600_MC_DATA                           0x74
-#define RS600_MC_STATUS                         0x0
-#       define RS600_MC_IDLE                    (1 << 1)
-#define RS600_MC_FB_LOCATION                    0x4
-#define		RS600_MC_FB_START_MASK		0x0000FFFF
-#define		RS600_MC_FB_START_SHIFT		0
-#define		RS600_MC_FB_TOP_MASK		0xFFFF0000
-#define		RS600_MC_FB_TOP_SHIFT		16
-#define RS600_MC_AGP_LOCATION                   0x5
-#define		RS600_MC_AGP_START_MASK		0x0000FFFF
-#define		RS600_MC_AGP_START_SHIFT	0
-#define		RS600_MC_AGP_TOP_MASK		0xFFFF0000
-#define		RS600_MC_AGP_TOP_SHIFT		16
-#define RS600_MC_AGP_BASE                          0x6
-#define RS600_MC_AGP_BASE_2                        0x7
-#define RS600_MC_CNTL1                          0x9
-#       define RS600_ENABLE_PAGE_TABLES         (1 << 26)
-#define RS600_MC_PT0_CNTL                       0x100
-#       define RS600_ENABLE_PT                  (1 << 0)
-#       define RS600_EFFECTIVE_L2_CACHE_SIZE(x) ((x) << 15)
-#       define RS600_EFFECTIVE_L2_QUEUE_SIZE(x) ((x) << 21)
-#       define RS600_INVALIDATE_ALL_L1_TLBS     (1 << 28)
-#       define RS600_INVALIDATE_L2_CACHE        (1 << 29)
-#define RS600_MC_PT0_CONTEXT0_CNTL              0x102
-#       define RS600_ENABLE_PAGE_TABLE          (1 << 0)
-#       define RS600_PAGE_TABLE_TYPE_FLAT       (0 << 1)
-#define RS600_MC_PT0_SYSTEM_APERTURE_LOW_ADDR   0x112
-#define RS600_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR  0x114
-#define RS600_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR 0x11c
-#define RS600_MC_PT0_CONTEXT0_FLAT_BASE_ADDR    0x12c
-#define RS600_MC_PT0_CONTEXT0_FLAT_START_ADDR   0x13c
-#define RS600_MC_PT0_CONTEXT0_FLAT_END_ADDR     0x14c
-#define RS600_MC_PT0_CLIENT0_CNTL               0x16c
-#       define RS600_ENABLE_TRANSLATION_MODE_OVERRIDE       (1 << 0)
-#       define RS600_TRANSLATION_MODE_OVERRIDE              (1 << 1)
-#       define RS600_SYSTEM_ACCESS_MODE_MASK                (3 << 8)
-#       define RS600_SYSTEM_ACCESS_MODE_PA_ONLY             (0 << 8)
-#       define RS600_SYSTEM_ACCESS_MODE_USE_SYS_MAP         (1 << 8)
-#       define RS600_SYSTEM_ACCESS_MODE_IN_SYS              (2 << 8)
-#       define RS600_SYSTEM_ACCESS_MODE_NOT_IN_SYS          (3 << 8)
-#       define RS600_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASSTHROUGH        (0 << 10)
-#       define RS600_SYSTEM_APERTURE_UNMAPPED_ACCESS_DEFAULT_PAGE       (1 << 10)
-#       define RS600_EFFECTIVE_L1_CACHE_SIZE(x) ((x) << 11)
-#       define RS600_ENABLE_FRAGMENT_PROCESSING (1 << 14)
-#       define RS600_EFFECTIVE_L1_QUEUE_SIZE(x) ((x) << 15)
-#       define RS600_INVALIDATE_L1_TLB          (1 << 20)
-/* rs600/rs690/rs740 */
-#	define RS600_BUS_MASTER_DIS		(1 << 14)
-#	define RS600_MSI_REARM		        (1 << 20)
-/* see RS400_MSI_REARM in AIC_CNTL for rs480 */
-
-
-
-#define RV515_MC_FB_LOCATION		0x01
-#define		RV515_MC_FB_START_MASK		0x0000FFFF
-#define		RV515_MC_FB_START_SHIFT		0
-#define		RV515_MC_FB_TOP_MASK		0xFFFF0000
-#define		RV515_MC_FB_TOP_SHIFT		16
-#define RV515_MC_AGP_LOCATION		0x02
-#define		RV515_MC_AGP_START_MASK		0x0000FFFF
-#define		RV515_MC_AGP_START_SHIFT	0
-#define		RV515_MC_AGP_TOP_MASK		0xFFFF0000
-#define		RV515_MC_AGP_TOP_SHIFT		16
-#define RV515_MC_AGP_BASE		0x03
-#define RV515_MC_AGP_BASE_2		0x04
-
-#define R520_MC_FB_LOCATION		0x04
-#define		R520_MC_FB_START_MASK		0x0000FFFF
-#define		R520_MC_FB_START_SHIFT		0
-#define		R520_MC_FB_TOP_MASK		0xFFFF0000
-#define		R520_MC_FB_TOP_SHIFT		16
-#define R520_MC_AGP_LOCATION		0x05
-#define		R520_MC_AGP_START_MASK		0x0000FFFF
-#define		R520_MC_AGP_START_SHIFT		0
-#define		R520_MC_AGP_TOP_MASK		0xFFFF0000
-#define		R520_MC_AGP_TOP_SHIFT		16
-#define R520_MC_AGP_BASE		0x06
-#define R520_MC_AGP_BASE_2		0x07
-
-
-#define AVIVO_MC_INDEX						0x0070
-#define R520_MC_STATUS 0x00
-#define R520_MC_STATUS_IDLE (1<<1)
-#define RV515_MC_STATUS 0x08
-#define RV515_MC_STATUS_IDLE (1<<4)
-#define RV515_MC_INIT_MISC_LAT_TIMER            0x09
-#define AVIVO_MC_DATA						0x0074
-
-#define R520_MC_IND_INDEX 0x70
-#define R520_MC_IND_WR_EN (1 << 24)
-#define R520_MC_IND_DATA  0x74
-
-#define RV515_MC_CNTL          0x5
-#	define RV515_MEM_NUM_CHANNELS_MASK  0x3
-#define R520_MC_CNTL0          0x8
-#	define R520_MEM_NUM_CHANNELS_MASK  (0x3 << 24)
-#	define R520_MEM_NUM_CHANNELS_SHIFT  24
-#	define R520_MC_CHANNEL_SIZE  (1 << 23)
-
-#define AVIVO_CP_DYN_CNTL                              0x000f /* PLL */
-#       define AVIVO_CP_FORCEON                        (1 << 0)
-#define AVIVO_E2_DYN_CNTL                              0x0011 /* PLL */
-#       define AVIVO_E2_FORCEON                        (1 << 0)
-#define AVIVO_IDCT_DYN_CNTL                            0x0013 /* PLL */
-#       define AVIVO_IDCT_FORCEON                      (1 << 0)
-
-#define AVIVO_HDP_FB_LOCATION 0x134
-
-#define AVIVO_VGA_RENDER_CONTROL				0x0300
-#       define AVIVO_VGA_VSTATUS_CNTL_MASK                      (3 << 16)
-#define AVIVO_D1VGA_CONTROL					0x0330
-#       define AVIVO_DVGA_CONTROL_MODE_ENABLE (1<<0)
-#       define AVIVO_DVGA_CONTROL_TIMING_SELECT (1<<8)
-#       define AVIVO_DVGA_CONTROL_SYNC_POLARITY_SELECT (1<<9)
-#       define AVIVO_DVGA_CONTROL_OVERSCAN_TIMING_SELECT (1<<10)
-#       define AVIVO_DVGA_CONTROL_OVERSCAN_COLOR_EN (1<<16)
-#       define AVIVO_DVGA_CONTROL_ROTATE (1<<24)
-#define AVIVO_D2VGA_CONTROL					0x0338
-
-#define AVIVO_EXT1_PPLL_REF_DIV_SRC                             0x400
-#define AVIVO_EXT1_PPLL_REF_DIV                                 0x404
-#define AVIVO_EXT1_PPLL_UPDATE_LOCK                             0x408
-#define AVIVO_EXT1_PPLL_UPDATE_CNTL                             0x40c
-
-#define AVIVO_EXT2_PPLL_REF_DIV_SRC                             0x410
-#define AVIVO_EXT2_PPLL_REF_DIV                                 0x414
-#define AVIVO_EXT2_PPLL_UPDATE_LOCK                             0x418
-#define AVIVO_EXT2_PPLL_UPDATE_CNTL                             0x41c
-
-#define AVIVO_EXT1_PPLL_FB_DIV                                   0x430
-#define AVIVO_EXT2_PPLL_FB_DIV                                   0x434
-
-#define AVIVO_EXT1_PPLL_POST_DIV_SRC                                 0x438
-#define AVIVO_EXT1_PPLL_POST_DIV                                     0x43c
-
-#define AVIVO_EXT2_PPLL_POST_DIV_SRC                                 0x440
-#define AVIVO_EXT2_PPLL_POST_DIV                                     0x444
-
-#define AVIVO_EXT1_PPLL_CNTL                                    0x448
-#define AVIVO_EXT2_PPLL_CNTL                                    0x44c
-
-#define AVIVO_P1PLL_CNTL                                        0x450
-#define AVIVO_P2PLL_CNTL                                        0x454
-#define AVIVO_P1PLL_INT_SS_CNTL                                 0x458
-#define AVIVO_P2PLL_INT_SS_CNTL                                 0x45c
-#define AVIVO_P1PLL_TMDSA_CNTL                                  0x460
-#define AVIVO_P2PLL_LVTMA_CNTL                                  0x464
-
-#define AVIVO_PCLK_CRTC1_CNTL                                   0x480
-#define AVIVO_PCLK_CRTC2_CNTL                                   0x484
-
-#define AVIVO_D1CRTC_H_TOTAL					0x6000
-#define AVIVO_D1CRTC_H_BLANK_START_END                          0x6004
-#define AVIVO_D1CRTC_H_SYNC_A                                   0x6008
-#define AVIVO_D1CRTC_H_SYNC_A_CNTL                              0x600c
-#define AVIVO_D1CRTC_H_SYNC_B                                   0x6010
-#define AVIVO_D1CRTC_H_SYNC_B_CNTL                              0x6014
-
-#define AVIVO_D1CRTC_V_TOTAL					0x6020
-#define AVIVO_D1CRTC_V_BLANK_START_END                          0x6024
-#define AVIVO_D1CRTC_V_SYNC_A                                   0x6028
-#define AVIVO_D1CRTC_V_SYNC_A_CNTL                              0x602c
-#define AVIVO_D1CRTC_V_SYNC_B                                   0x6030
-#define AVIVO_D1CRTC_V_SYNC_B_CNTL                              0x6034
-
-#define AVIVO_D1CRTC_CONTROL                                    0x6080
-#       define AVIVO_CRTC_EN                                    (1 << 0)
-#       define AVIVO_CRTC_DISP_READ_REQUEST_DISABLE             (1 << 24)
-#define AVIVO_D1CRTC_BLANK_CONTROL                              0x6084
-#define AVIVO_D1CRTC_INTERLACE_CONTROL                          0x6088
-#define AVIVO_D1CRTC_INTERLACE_STATUS                           0x608c
-#define AVIVO_D1CRTC_STATUS                                     0x609c
-#       define AVIVO_D1CRTC_V_BLANK                             (1 << 0)
-#define AVIVO_D1CRTC_STATUS_POSITION                            0x60a0
-#define AVIVO_D1CRTC_FRAME_COUNT                                0x60a4
-#define AVIVO_D1CRTC_STEREO_CONTROL                             0x60c4
-
-#define AVIVO_D1MODE_MASTER_UPDATE_LOCK                         0x60e0
-#define AVIVO_D1MODE_MASTER_UPDATE_MODE                         0x60e4
-#define AVIVO_D1CRTC_UPDATE_LOCK                                0x60e8
-
-/* master controls */
-#define AVIVO_DC_CRTC_MASTER_EN                                 0x60f8
-#define AVIVO_DC_CRTC_TV_CONTROL                                0x60fc
-
-#define AVIVO_D1GRPH_ENABLE                                     0x6100
-#define AVIVO_D1GRPH_CONTROL                                    0x6104
-#       define AVIVO_D1GRPH_CONTROL_DEPTH_8BPP                  (0 << 0)
-#       define AVIVO_D1GRPH_CONTROL_DEPTH_16BPP                 (1 << 0)
-#       define AVIVO_D1GRPH_CONTROL_DEPTH_32BPP                 (2 << 0)
-#       define AVIVO_D1GRPH_CONTROL_DEPTH_64BPP                 (3 << 0)
-
-#       define AVIVO_D1GRPH_CONTROL_8BPP_INDEXED                (0 << 8)
-
-#       define AVIVO_D1GRPH_CONTROL_16BPP_ARGB1555              (0 << 8)
-#       define AVIVO_D1GRPH_CONTROL_16BPP_RGB565                (1 << 8)
-#       define AVIVO_D1GRPH_CONTROL_16BPP_ARGB4444              (2 << 8)
-#       define AVIVO_D1GRPH_CONTROL_16BPP_AI88                  (3 << 8)
-#       define AVIVO_D1GRPH_CONTROL_16BPP_MONO16                (4 << 8)
-
-#       define AVIVO_D1GRPH_CONTROL_32BPP_ARGB8888              (0 << 8)
-#       define AVIVO_D1GRPH_CONTROL_32BPP_ARGB2101010           (1 << 8)
-#       define AVIVO_D1GRPH_CONTROL_32BPP_DIGITAL               (2 << 8)
-#       define AVIVO_D1GRPH_CONTROL_32BPP_8B_ARGB2101010        (3 << 8)
-
-
-#       define AVIVO_D1GRPH_CONTROL_64BPP_ARGB16161616          (0 << 8)
-
-#       define AVIVO_D1GRPH_SWAP_RB                             (1 << 16)
-#       define AVIVO_D1GRPH_TILED                               (1 << 20)
-#       define AVIVO_D1GRPH_MACRO_ADDRESS_MODE                  (1 << 21)
-
-#       define R600_D1GRPH_ARRAY_MODE_LINEAR_GENERAL            (0 << 20)
-#       define R600_D1GRPH_ARRAY_MODE_LINEAR_ALIGNED            (1 << 20)
-#       define R600_D1GRPH_ARRAY_MODE_1D_TILED_THIN1            (2 << 20)
-#       define R600_D1GRPH_ARRAY_MODE_2D_TILED_THIN1            (4 << 20)
-
-/* The R7xx *_HIGH surface regs are backwards; the D1 regs are in the D2
- * block and vice versa.  This applies to GRPH, CUR, etc.
- */
-#define AVIVO_D1GRPH_LUT_SEL                                    0x6108
-#define AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS                    0x6110
-#define R700_D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH                0x6914
-#define R700_D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH                0x6114
-#define AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS                  0x6118
-#define R700_D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH              0x691c
-#define R700_D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH              0x611c
-#define AVIVO_D1GRPH_PITCH                                      0x6120
-#define AVIVO_D1GRPH_SURFACE_OFFSET_X                           0x6124
-#define AVIVO_D1GRPH_SURFACE_OFFSET_Y                           0x6128
-#define AVIVO_D1GRPH_X_START                                    0x612c
-#define AVIVO_D1GRPH_Y_START                                    0x6130
-#define AVIVO_D1GRPH_X_END                                      0x6134
-#define AVIVO_D1GRPH_Y_END                                      0x6138
-#define AVIVO_D1GRPH_UPDATE                                     0x6144
-#       define AVIVO_D1GRPH_SURFACE_UPDATE_PENDING              (1 << 2)
-#       define AVIVO_D1GRPH_UPDATE_LOCK                         (1 << 16)
-#define AVIVO_D1GRPH_FLIP_CONTROL                               0x6148
-#       define AVIVO_D1GRPH_SURFACE_UPDATE_H_RETRACE_EN         (1 << 0)
-
-#define AVIVO_D1CUR_CONTROL                     0x6400
-#       define AVIVO_D1CURSOR_EN                (1 << 0)
-#       define AVIVO_D1CURSOR_MODE_SHIFT        8
-#       define AVIVO_D1CURSOR_MODE_MASK         (3 << 8)
-#       define AVIVO_D1CURSOR_MODE_24BPP        2
-#define AVIVO_D1CUR_SURFACE_ADDRESS             0x6408
-#define R700_D1CUR_SURFACE_ADDRESS_HIGH         0x6c0c
-#define R700_D2CUR_SURFACE_ADDRESS_HIGH         0x640c
-#define AVIVO_D1CUR_SIZE                        0x6410
-#define AVIVO_D1CUR_POSITION                    0x6414
-#define AVIVO_D1CUR_HOT_SPOT                    0x6418
-#define AVIVO_D1CUR_UPDATE                      0x6424
-#       define AVIVO_D1CURSOR_UPDATE_LOCK       (1 << 16)
-
-#define AVIVO_DC_LUT_RW_SELECT                  0x6480
-#define AVIVO_DC_LUT_RW_MODE                    0x6484
-#define AVIVO_DC_LUT_RW_INDEX                   0x6488
-#define AVIVO_DC_LUT_SEQ_COLOR                  0x648c
-#define AVIVO_DC_LUT_PWL_DATA                   0x6490
-#define AVIVO_DC_LUT_30_COLOR                   0x6494
-#define AVIVO_DC_LUT_READ_PIPE_SELECT           0x6498
-#define AVIVO_DC_LUT_WRITE_EN_MASK              0x649c
-#define AVIVO_DC_LUT_AUTOFILL                   0x64a0
-
-#define AVIVO_DC_LUTA_CONTROL                   0x64c0
-#define AVIVO_DC_LUTA_BLACK_OFFSET_BLUE         0x64c4
-#define AVIVO_DC_LUTA_BLACK_OFFSET_GREEN        0x64c8
-#define AVIVO_DC_LUTA_BLACK_OFFSET_RED          0x64cc
-#define AVIVO_DC_LUTA_WHITE_OFFSET_BLUE         0x64d0
-#define AVIVO_DC_LUTA_WHITE_OFFSET_GREEN        0x64d4
-#define AVIVO_DC_LUTA_WHITE_OFFSET_RED          0x64d8
-
-#define AVIVO_DC_LB_MEMORY_SPLIT                0x6520
-#       define AVIVO_DC_LB_MEMORY_SPLIT_MASK    0x3
-#       define AVIVO_DC_LB_MEMORY_SPLIT_SHIFT   0
-#       define AVIVO_DC_LB_MEMORY_SPLIT_D1HALF_D2HALF  0
-#       define AVIVO_DC_LB_MEMORY_SPLIT_D1_3Q_D2_1Q    1
-#       define AVIVO_DC_LB_MEMORY_SPLIT_D1_ONLY        2
-#       define AVIVO_DC_LB_MEMORY_SPLIT_D1_1Q_D2_3Q    3
-#       define AVIVO_DC_LB_MEMORY_SPLIT_SHIFT_MODE (1 << 2)
-#       define AVIVO_DC_LB_DISP1_END_ADR_SHIFT  4
-#       define AVIVO_DC_LB_DISP1_END_ADR_MASK   0x7ff
-
-#define AVIVO_D1MODE_DATA_FORMAT                0x6528
-#       define AVIVO_D1MODE_INTERLEAVE_EN       (1 << 0)
-#define AVIVO_D1MODE_DESKTOP_HEIGHT             0x652C
-#define AVIVO_D1MODE_VBLANK_STATUS              0x6534
-#       define AVIVO_VBLANK_ACK                 (1 << 4)
-#define AVIVO_D1MODE_VLINE_START_END            0x6538
-#define AVIVO_D1MODE_VLINE_STATUS               0x653c
-#       define AVIVO_D1MODE_VLINE_STAT          (1 << 12)
-#define AVIVO_DxMODE_INT_MASK                   0x6540
-#       define AVIVO_D1MODE_INT_MASK            (1 << 0)
-#       define AVIVO_D2MODE_INT_MASK            (1 << 8)
-#define AVIVO_D1MODE_VIEWPORT_START             0x6580
-#define AVIVO_D1MODE_VIEWPORT_SIZE              0x6584
-#define AVIVO_D1MODE_EXT_OVERSCAN_LEFT_RIGHT    0x6588
-#define AVIVO_D1MODE_EXT_OVERSCAN_TOP_BOTTOM    0x658c
-
-#define AVIVO_D1SCL_SCALER_ENABLE               0x6590
-#define AVIVO_D1SCL_SCALER_TAP_CONTROL		0x6594
-#define AVIVO_D1SCL_UPDATE                      0x65cc
-#       define AVIVO_D1SCL_UPDATE_LOCK          (1 << 16)
-
-/* second crtc */
-#define AVIVO_D2CRTC_H_TOTAL					0x6800
-#define AVIVO_D2CRTC_H_BLANK_START_END                          0x6804
-#define AVIVO_D2CRTC_H_SYNC_A                                   0x6808
-#define AVIVO_D2CRTC_H_SYNC_A_CNTL                              0x680c
-#define AVIVO_D2CRTC_H_SYNC_B                                   0x6810
-#define AVIVO_D2CRTC_H_SYNC_B_CNTL                              0x6814
-
-#define AVIVO_D2CRTC_V_TOTAL					0x6820
-#define AVIVO_D2CRTC_V_BLANK_START_END                          0x6824
-#define AVIVO_D2CRTC_V_SYNC_A                                   0x6828
-#define AVIVO_D2CRTC_V_SYNC_A_CNTL                              0x682c
-#define AVIVO_D2CRTC_V_SYNC_B                                   0x6830
-#define AVIVO_D2CRTC_V_SYNC_B_CNTL                              0x6834
-
-#define AVIVO_D2CRTC_CONTROL                                    0x6880
-#define AVIVO_D2CRTC_BLANK_CONTROL                              0x6884
-#define AVIVO_D2CRTC_INTERLACE_CONTROL                          0x6888
-#define AVIVO_D2CRTC_INTERLACE_STATUS                           0x688c
-#define AVIVO_D2CRTC_STATUS_POSITION                            0x68a0
-#define AVIVO_D2CRTC_FRAME_COUNT                                0x68a4
-#define AVIVO_D2CRTC_STEREO_CONTROL                             0x68c4
-
-#define AVIVO_D2GRPH_ENABLE                                     0x6900
-#define AVIVO_D2GRPH_CONTROL                                    0x6904
-#define AVIVO_D2GRPH_LUT_SEL                                    0x6908
-#define AVIVO_D2GRPH_PRIMARY_SURFACE_ADDRESS                    0x6910
-#define AVIVO_D2GRPH_SECONDARY_SURFACE_ADDRESS                  0x6918
-#define AVIVO_D2GRPH_PITCH                                      0x6920
-#define AVIVO_D2GRPH_SURFACE_OFFSET_X                           0x6924
-#define AVIVO_D2GRPH_SURFACE_OFFSET_Y                           0x6928
-#define AVIVO_D2GRPH_X_START                                    0x692c
-#define AVIVO_D2GRPH_Y_START                                    0x6930
-#define AVIVO_D2GRPH_X_END                                      0x6934
-#define AVIVO_D2GRPH_Y_END                                      0x6938
-#define AVIVO_D2GRPH_UPDATE                                     0x6944
-#define AVIVO_D2GRPH_FLIP_CONTROL                               0x6948
-
-#define AVIVO_D2CUR_CONTROL                     0x6c00
-#define AVIVO_D2CUR_SURFACE_ADDRESS             0x6c08
-#define AVIVO_D2CUR_SIZE                        0x6c10
-#define AVIVO_D2CUR_POSITION                    0x6c14
-
-#define AVIVO_D2MODE_VBLANK_STATUS              0x6d34
-#define AVIVO_D2MODE_VLINE_START_END            0x6d38
-#define AVIVO_D2MODE_VLINE_STATUS               0x6d3c
-#define AVIVO_D2MODE_VIEWPORT_START             0x6d80
-#define AVIVO_D2MODE_VIEWPORT_SIZE              0x6d84
-#define AVIVO_D2MODE_EXT_OVERSCAN_LEFT_RIGHT    0x6d88
-#define AVIVO_D2MODE_EXT_OVERSCAN_TOP_BOTTOM    0x6d8c
-
-#define AVIVO_D2SCL_SCALER_ENABLE               0x6d90
-#define AVIVO_D2SCL_SCALER_TAP_CONTROL		0x6d94
-
-#define AVIVO_DDIA_BIT_DEPTH_CONTROL				0x7214
-
-#define AVIVO_DACA_ENABLE					0x7800
-#	define AVIVO_DAC_ENABLE				(1 << 0)
-#define AVIVO_DACA_SOURCE_SELECT				0x7804
-#       define AVIVO_DAC_SOURCE_CRTC1                   (0 << 0)
-#       define AVIVO_DAC_SOURCE_CRTC2                   (1 << 0)
-#       define AVIVO_DAC_SOURCE_TV                      (2 << 0)
-
-#define AVIVO_DACA_FORCE_OUTPUT_CNTL				0x783c
-# define AVIVO_DACA_FORCE_OUTPUT_CNTL_FORCE_DATA_EN             (1 << 0)
-# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_SHIFT            (8)
-# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_BLUE             (1 << 0)
-# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_GREEN            (1 << 1)
-# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_SEL_RED              (1 << 2)
-# define AVIVO_DACA_FORCE_OUTPUT_CNTL_DATA_ON_BLANKB_ONLY       (1 << 24)
-#define AVIVO_DACA_POWERDOWN					0x7850
-# define AVIVO_DACA_POWERDOWN_POWERDOWN                         (1 << 0)
-# define AVIVO_DACA_POWERDOWN_BLUE                              (1 << 8)
-# define AVIVO_DACA_POWERDOWN_GREEN                             (1 << 16)
-# define AVIVO_DACA_POWERDOWN_RED                               (1 << 24)
-
-#define AVIVO_DACB_ENABLE					0x7a00
-#define AVIVO_DACB_SOURCE_SELECT				0x7a04
-#define AVIVO_DACB_FORCE_OUTPUT_CNTL				0x7a3c
-# define AVIVO_DACB_FORCE_OUTPUT_CNTL_FORCE_DATA_EN             (1 << 0)
-# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_SHIFT            (8)
-# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_BLUE             (1 << 0)
-# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_GREEN            (1 << 1)
-# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_SEL_RED              (1 << 2)
-# define AVIVO_DACB_FORCE_OUTPUT_CNTL_DATA_ON_BLANKB_ONLY       (1 << 24)
-#define AVIVO_DACB_POWERDOWN					0x7a50
-# define AVIVO_DACB_POWERDOWN_POWERDOWN                         (1 << 0)
-# define AVIVO_DACB_POWERDOWN_BLUE                              (1 << 8)
-# define AVIVO_DACB_POWERDOWN_GREEN                             (1 << 16)
-# define AVIVO_DACB_POWERDOWN_RED
-
-#define AVIVO_TMDSA_CNTL                    0x7880
-#   define AVIVO_TMDSA_CNTL_ENABLE               (1 << 0)
-#   define AVIVO_TMDSA_CNTL_HDMI_EN              (1 << 2)
-#   define AVIVO_TMDSA_CNTL_HPD_MASK             (1 << 4)
-#   define AVIVO_TMDSA_CNTL_HPD_SELECT           (1 << 8)
-#   define AVIVO_TMDSA_CNTL_SYNC_PHASE           (1 << 12)
-#   define AVIVO_TMDSA_CNTL_PIXEL_ENCODING       (1 << 16)
-#   define AVIVO_TMDSA_CNTL_DUAL_LINK_ENABLE     (1 << 24)
-#   define AVIVO_TMDSA_CNTL_SWAP                 (1 << 28)
-#define AVIVO_TMDSA_SOURCE_SELECT				0x7884
-/* 78a8 appears to be some kind of (reasonably tolerant) clock?
- * 78d0 definitely hits the transmitter, definitely clock. */
-/* MYSTERY1 This appears to control dithering? */
-#define AVIVO_TMDSA_BIT_DEPTH_CONTROL		0x7894
-#   define AVIVO_TMDS_BIT_DEPTH_CONTROL_TRUNCATE_EN           (1 << 0)
-#   define AVIVO_TMDS_BIT_DEPTH_CONTROL_TRUNCATE_DEPTH        (1 << 4)
-#   define AVIVO_TMDS_BIT_DEPTH_CONTROL_SPATIAL_DITHER_EN     (1 << 8)
-#   define AVIVO_TMDS_BIT_DEPTH_CONTROL_SPATIAL_DITHER_DEPTH  (1 << 12)
-#   define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_EN    (1 << 16)
-#   define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_DEPTH (1 << 20)
-#   define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_LEVEL        (1 << 24)
-#   define AVIVO_TMDS_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_RESET (1 << 26)
-#define AVIVO_TMDSA_DCBALANCER_CONTROL                  0x78d0
-#   define AVIVO_TMDSA_DCBALANCER_CONTROL_EN                  (1 << 0)
-#   define AVIVO_TMDSA_DCBALANCER_CONTROL_TEST_EN             (1 << 8)
-#   define AVIVO_TMDSA_DCBALANCER_CONTROL_TEST_IN_SHIFT       (16)
-#   define AVIVO_TMDSA_DCBALANCER_CONTROL_FORCE               (1 << 24)
-#define AVIVO_TMDSA_DATA_SYNCHRONIZATION                0x78d8
-#   define AVIVO_TMDSA_DATA_SYNCHRONIZATION_DSYNSEL           (1 << 0)
-#   define AVIVO_TMDSA_DATA_SYNCHRONIZATION_PFREQCHG          (1 << 8)
-#define AVIVO_TMDSA_CLOCK_ENABLE            0x7900
-#define AVIVO_TMDSA_TRANSMITTER_ENABLE              0x7904
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_TX0_ENABLE          (1 << 0)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKC0EN             (1 << 1)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD00EN            (1 << 2)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD01EN            (1 << 3)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD02EN            (1 << 4)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_TX1_ENABLE          (1 << 8)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD10EN            (1 << 10)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD11EN            (1 << 11)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKD12EN            (1 << 12)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_TX_ENABLE_HPD_MASK  (1 << 16)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKCEN_HPD_MASK     (1 << 17)
-#   define AVIVO_TMDSA_TRANSMITTER_ENABLE_LNKDEN_HPD_MASK     (1 << 18)
-
-#define AVIVO_TMDSA_TRANSMITTER_CONTROL				0x7910
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_ENABLE	(1 << 0)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_RESET	(1 << 1)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_HPD_MASK_SHIFT	(2)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_IDSCKSEL	        (1 << 4)
-#       define AVIVO_TMDSA_TRANSMITTER_CONTROL_BGSLEEP          (1 << 5)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_PLL_PWRUP_SEQ_EN	(1 << 6)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_TMCLK	        (1 << 8)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_TMCLK_FROM_PADS	(1 << 13)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_TDCLK	        (1 << 14)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_TDCLK_FROM_PADS	(1 << 15)
-#       define AVIVO_TMDSA_TRANSMITTER_CONTROL_CLK_PATTERN_SHIFT (16)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_BYPASS_PLL	(1 << 28)
-#       define AVIVO_TMDSA_TRANSMITTER_CONTROL_USE_CLK_DATA     (1 << 29)
-#	define AVIVO_TMDSA_TRANSMITTER_CONTROL_INPUT_TEST_CLK_SEL	(1U << 31)
-
-#define AVIVO_LVTMA_CNTL					0x7a80
-#   define AVIVO_LVTMA_CNTL_ENABLE               (1 << 0)
-#   define AVIVO_LVTMA_CNTL_HDMI_EN              (1 << 2)
-#   define AVIVO_LVTMA_CNTL_HPD_MASK             (1 << 4)
-#   define AVIVO_LVTMA_CNTL_HPD_SELECT           (1 << 8)
-#   define AVIVO_LVTMA_CNTL_SYNC_PHASE           (1 << 12)
-#   define AVIVO_LVTMA_CNTL_PIXEL_ENCODING       (1 << 16)
-#   define AVIVO_LVTMA_CNTL_DUAL_LINK_ENABLE     (1 << 24)
-#   define AVIVO_LVTMA_CNTL_SWAP                 (1 << 28)
-#define AVIVO_LVTMA_SOURCE_SELECT                               0x7a84
-#define AVIVO_LVTMA_COLOR_FORMAT                                0x7a88
-#define AVIVO_LVTMA_BIT_DEPTH_CONTROL                           0x7a94
-#   define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TRUNCATE_EN           (1 << 0)
-#   define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TRUNCATE_DEPTH        (1 << 4)
-#   define AVIVO_LVTMA_BIT_DEPTH_CONTROL_SPATIAL_DITHER_EN     (1 << 8)
-#   define AVIVO_LVTMA_BIT_DEPTH_CONTROL_SPATIAL_DITHER_DEPTH  (1 << 12)
-#   define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_EN    (1 << 16)
-#   define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_DEPTH (1 << 20)
-#   define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_LEVEL        (1 << 24)
-#   define AVIVO_LVTMA_BIT_DEPTH_CONTROL_TEMPORAL_DITHER_RESET (1 << 26)
-
-
-
-#define AVIVO_LVTMA_DCBALANCER_CONTROL                  0x7ad0
-#   define AVIVO_LVTMA_DCBALANCER_CONTROL_EN                  (1 << 0)
-#   define AVIVO_LVTMA_DCBALANCER_CONTROL_TEST_EN             (1 << 8)
-#   define AVIVO_LVTMA_DCBALANCER_CONTROL_TEST_IN_SHIFT       (16)
-#   define AVIVO_LVTMA_DCBALANCER_CONTROL_FORCE               (1 << 24)
-
-#define AVIVO_LVTMA_DATA_SYNCHRONIZATION                0x78d8
-#   define AVIVO_LVTMA_DATA_SYNCHRONIZATION_DSYNSEL           (1 << 0)
-#   define AVIVO_LVTMA_DATA_SYNCHRONIZATION_PFREQCHG          (1 << 8)
-#define R500_LVTMA_CLOCK_ENABLE			0x7b00
-#define R600_LVTMA_CLOCK_ENABLE			0x7b04
-
-#define R500_LVTMA_TRANSMITTER_ENABLE              0x7b04
-#define R600_LVTMA_TRANSMITTER_ENABLE              0x7b08
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKC0EN             (1 << 1)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD00EN            (1 << 2)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD01EN            (1 << 3)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD02EN            (1 << 4)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD03EN            (1 << 5)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKC1EN             (1 << 9)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD10EN            (1 << 10)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD11EN            (1 << 11)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKD12EN            (1 << 12)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKCEN_HPD_MASK     (1 << 17)
-#   define AVIVO_LVTMA_TRANSMITTER_ENABLE_LNKDEN_HPD_MASK     (1 << 18)
-
-#define R500_LVTMA_TRANSMITTER_CONTROL			        0x7b10
-#define R600_LVTMA_TRANSMITTER_CONTROL			        0x7b14
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_ENABLE	  (1 << 0)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_RESET	  (1 << 1)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_HPD_MASK_SHIFT (2)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_IDSCKSEL	          (1 << 4)
-#       define AVIVO_LVTMA_TRANSMITTER_CONTROL_BGSLEEP            (1 << 5)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_PLL_PWRUP_SEQ_EN	  (1 << 6)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_TMCLK	          (1 << 8)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_TMCLK_FROM_PADS	  (1 << 13)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_TDCLK	          (1 << 14)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_TDCLK_FROM_PADS	  (1 << 15)
-#       define AVIVO_LVTMA_TRANSMITTER_CONTROL_CLK_PATTERN_SHIFT  (16)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_BYPASS_PLL	  (1 << 28)
-#       define AVIVO_LVTMA_TRANSMITTER_CONTROL_USE_CLK_DATA       (1 << 29)
-#	define AVIVO_LVTMA_TRANSMITTER_CONTROL_INPUT_TEST_CLK_SEL (1U << 31)
-
-#define R500_LVTMA_PWRSEQ_CNTL						0x7af0
-#define R600_LVTMA_PWRSEQ_CNTL						0x7af4
-#	define AVIVO_LVTMA_PWRSEQ_EN					    (1 << 0)
-#	define AVIVO_LVTMA_PWRSEQ_PLL_ENABLE_MASK			    (1 << 2)
-#	define AVIVO_LVTMA_PWRSEQ_PLL_RESET_MASK			    (1 << 3)
-#	define AVIVO_LVTMA_PWRSEQ_TARGET_STATE				    (1 << 4)
-#	define AVIVO_LVTMA_SYNCEN					    (1 << 8)
-#	define AVIVO_LVTMA_SYNCEN_OVRD					    (1 << 9)
-#	define AVIVO_LVTMA_SYNCEN_POL					    (1 << 10)
-#	define AVIVO_LVTMA_DIGON					    (1 << 16)
-#	define AVIVO_LVTMA_DIGON_OVRD					    (1 << 17)
-#	define AVIVO_LVTMA_DIGON_POL					    (1 << 18)
-#	define AVIVO_LVTMA_BLON						    (1 << 24)
-#	define AVIVO_LVTMA_BLON_OVRD					    (1 << 25)
-#	define AVIVO_LVTMA_BLON_POL					    (1 << 26)
-
-#define R500_LVTMA_PWRSEQ_STATE                        0x7af4
-#define R600_LVTMA_PWRSEQ_STATE                        0x7af8
-#       define AVIVO_LVTMA_PWRSEQ_STATE_TARGET_STATE_R          (1 << 0)
-#       define AVIVO_LVTMA_PWRSEQ_STATE_DIGON                   (1 << 1)
-#       define AVIVO_LVTMA_PWRSEQ_STATE_SYNCEN                  (1 << 2)
-#       define AVIVO_LVTMA_PWRSEQ_STATE_BLON                    (1 << 3)
-#       define AVIVO_LVTMA_PWRSEQ_STATE_DONE                    (1 << 4)
-#       define AVIVO_LVTMA_PWRSEQ_STATE_STATUS_SHIFT            (8)
-
-#define AVIVO_LVDS_BACKLIGHT_CNTL			0x7af8
-#	define AVIVO_LVDS_BACKLIGHT_CNTL_EN			(1 << 0)
-#	define AVIVO_LVDS_BACKLIGHT_LEVEL_MASK		0x0000ff00
-#	define AVIVO_LVDS_BACKLIGHT_LEVEL_SHIFT		8
-
-#define AVIVO_DVOA_BIT_DEPTH_CONTROL			0x7988
-
-#define AVIVO_DC_GPIO_HPD_A                 0x7e94
-#define AVIVO_DC_GPIO_HPD_Y                 0x7e9c
-
-#define AVIVO_DC_I2C_STATUS1				0x7d30
-#	define AVIVO_DC_I2C_DONE			(1 << 0)
-#	define AVIVO_DC_I2C_NACK			(1 << 1)
-#	define AVIVO_DC_I2C_HALT			(1 << 2)
-#	define AVIVO_DC_I2C_GO			        (1 << 3)
-#define AVIVO_DC_I2C_RESET 				0x7d34
-#	define AVIVO_DC_I2C_SOFT_RESET			(1 << 0)
-#	define AVIVO_DC_I2C_ABORT			(1 << 8)
-#define AVIVO_DC_I2C_CONTROL1 				0x7d38
-#	define AVIVO_DC_I2C_START			(1 << 0)
-#	define AVIVO_DC_I2C_STOP			(1 << 1)
-#	define AVIVO_DC_I2C_RECEIVE			(1 << 2)
-#	define AVIVO_DC_I2C_EN			        (1 << 8)
-#	define AVIVO_DC_I2C_PIN_SELECT(x)		((x) << 16)
-#	define AVIVO_SEL_DDC1			        0
-#	define AVIVO_SEL_DDC2			        1
-#	define AVIVO_SEL_DDC3			        2
-#define AVIVO_DC_I2C_CONTROL2 				0x7d3c
-#	define AVIVO_DC_I2C_ADDR_COUNT(x)		((x) << 0)
-#	define AVIVO_DC_I2C_DATA_COUNT(x)		((x) << 8)
-#define AVIVO_DC_I2C_CONTROL3 				0x7d40
-#	define AVIVO_DC_I2C_DATA_DRIVE_EN		(1 << 0)
-#	define AVIVO_DC_I2C_DATA_DRIVE_SEL		(1 << 1)
-#	define AVIVO_DC_I2C_CLK_DRIVE_EN		(1 << 7)
-#	define AVIVO_DC_I2C_RD_INTRA_BYTE_DELAY(x)      ((x) << 8)
-#	define AVIVO_DC_I2C_WR_INTRA_BYTE_DELAY(x)	((x) << 16)
-#	define AVIVO_DC_I2C_TIME_LIMIT(x)		((x) << 24)
-#define AVIVO_DC_I2C_DATA 				0x7d44
-#define AVIVO_DC_I2C_INTERRUPT_CONTROL 			0x7d48
-#	define AVIVO_DC_I2C_INTERRUPT_STATUS		(1 << 0)
-#	define AVIVO_DC_I2C_INTERRUPT_AK		(1 << 8)
-#	define AVIVO_DC_I2C_INTERRUPT_ENABLE		(1 << 16)
-#define AVIVO_DC_I2C_ARBITRATION 			0x7d50
-#	define AVIVO_DC_I2C_SW_WANTS_TO_USE_I2C		(1 << 0)
-#	define AVIVO_DC_I2C_SW_CAN_USE_I2C		(1 << 1)
-#	define AVIVO_DC_I2C_SW_DONE_USING_I2C		(1 << 8)
-#	define AVIVO_DC_I2C_HW_NEEDS_I2C		(1 << 9)
-#	define AVIVO_DC_I2C_ABORT_HDCP_I2C		(1 << 16)
-#	define AVIVO_DC_I2C_HW_USING_I2C		(1 << 17)
-
-#define AVIVO_DC_GPIO_DDC1_MASK 		        0x7e40
-#define AVIVO_DC_GPIO_DDC1_A 		                0x7e44
-#define AVIVO_DC_GPIO_DDC1_EN 		                0x7e48
-#define AVIVO_DC_GPIO_DDC1_Y 		                0x7e4c
-
-#define AVIVO_DC_GPIO_DDC2_MASK 		        0x7e50
-#define AVIVO_DC_GPIO_DDC2_A 		                0x7e54
-#define AVIVO_DC_GPIO_DDC2_EN 		                0x7e58
-#define AVIVO_DC_GPIO_DDC2_Y 		                0x7e5c
-
-#define AVIVO_DC_GPIO_DDC3_MASK 		        0x7e60
-#define AVIVO_DC_GPIO_DDC3_A 		                0x7e64
-#define AVIVO_DC_GPIO_DDC3_EN 		                0x7e68
-#define AVIVO_DC_GPIO_DDC3_Y 		                0x7e6c
-
-#define AVIVO_DISP_INTERRUPT_STATUS                             0x7edc
-#       define AVIVO_D1_VBLANK_INTERRUPT                        (1 << 4)
-#       define AVIVO_D2_VBLANK_INTERRUPT                        (1 << 5)
-
-#endif
diff --git a/sys/dev/drm2/radeon/r520.c b/sys/dev/drm2/radeon/r520.c
deleted file mode 100644
index 523c94aaf3b57..0000000000000
--- a/sys/dev/drm2/radeon/r520.c
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "atom.h"
-#include "r520d.h"
-
-/* This files gather functions specifics to: r520,rv530,rv560,rv570,r580 */
-
-int r520_mc_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	uint32_t tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32_MC(R520_MC_STATUS);
-		if (tmp & R520_MC_STATUS_IDLE) {
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-	return -1;
-}
-
-static void r520_gpu_init(struct radeon_device *rdev)
-{
-	unsigned pipe_select_current, gb_pipe_select, tmp;
-
-	rv515_vga_render_disable(rdev);
-	/*
-	 * DST_PIPE_CONFIG		0x170C
-	 * GB_TILE_CONFIG		0x4018
-	 * GB_FIFO_SIZE			0x4024
-	 * GB_PIPE_SELECT		0x402C
-	 * GB_PIPE_SELECT2              0x4124
-	 *	Z_PIPE_SHIFT			0
-	 *	Z_PIPE_MASK			0x000000003
-	 * GB_FIFO_SIZE2                0x4128
-	 *	SC_SFIFO_SIZE_SHIFT		0
-	 *	SC_SFIFO_SIZE_MASK		0x000000003
-	 *	SC_MFIFO_SIZE_SHIFT		2
-	 *	SC_MFIFO_SIZE_MASK		0x00000000C
-	 *	FG_SFIFO_SIZE_SHIFT		4
-	 *	FG_SFIFO_SIZE_MASK		0x000000030
-	 *	ZB_MFIFO_SIZE_SHIFT		6
-	 *	ZB_MFIFO_SIZE_MASK		0x0000000C0
-	 * GA_ENHANCE			0x4274
-	 * SU_REG_DEST			0x42C8
-	 */
-	/* workaround for RV530 */
-	if (rdev->family == CHIP_RV530) {
-		WREG32(0x4128, 0xFF);
-	}
-	r420_pipes_init(rdev);
-	gb_pipe_select = RREG32(R400_GB_PIPE_SELECT);
-	tmp = RREG32(R300_DST_PIPE_CONFIG);
-	pipe_select_current = (tmp >> 2) & 3;
-	tmp = (1 << pipe_select_current) |
-	      (((gb_pipe_select >> 8) & 0xF) << 4);
-	WREG32_PLL(0x000D, tmp);
-	if (r520_mc_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait MC idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-}
-
-static void r520_vram_get_type(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-
-	rdev->mc.vram_width = 128;
-	rdev->mc.vram_is_ddr = true;
-	tmp = RREG32_MC(R520_MC_CNTL0);
-	switch ((tmp & R520_MEM_NUM_CHANNELS_MASK) >> R520_MEM_NUM_CHANNELS_SHIFT) {
-	case 0:
-		rdev->mc.vram_width = 32;
-		break;
-	case 1:
-		rdev->mc.vram_width = 64;
-		break;
-	case 2:
-		rdev->mc.vram_width = 128;
-		break;
-	case 3:
-		rdev->mc.vram_width = 256;
-		break;
-	default:
-		rdev->mc.vram_width = 128;
-		break;
-	}
-	if (tmp & R520_MC_CHANNEL_SIZE)
-		rdev->mc.vram_width *= 2;
-}
-
-static void r520_mc_init(struct radeon_device *rdev)
-{
-
-	r520_vram_get_type(rdev);
-	r100_vram_init_sizes(rdev);
-	radeon_vram_location(rdev, &rdev->mc, 0);
-	rdev->mc.gtt_base_align = 0;
-	if (!(rdev->flags & RADEON_IS_AGP))
-		radeon_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-}
-
-static void r520_mc_program(struct radeon_device *rdev)
-{
-	struct rv515_mc_save save;
-
-	/* Stops all mc clients */
-	rv515_mc_stop(rdev, &save);
-
-	/* Wait for mc idle */
-	if (r520_mc_wait_for_idle(rdev))
-		dev_warn(rdev->dev, "Wait MC idle timeout before updating MC.\n");
-	/* Write VRAM size in case we are limiting it */
-	WREG32(R_0000F8_CONFIG_MEMSIZE, rdev->mc.real_vram_size);
-	/* Program MC, should be a 32bits limited address space */
-	WREG32_MC(R_000004_MC_FB_LOCATION,
-			S_000004_MC_FB_START(rdev->mc.vram_start >> 16) |
-			S_000004_MC_FB_TOP(rdev->mc.vram_end >> 16));
-	WREG32(R_000134_HDP_FB_LOCATION,
-		S_000134_HDP_FB_START(rdev->mc.vram_start >> 16));
-	if (rdev->flags & RADEON_IS_AGP) {
-		WREG32_MC(R_000005_MC_AGP_LOCATION,
-			S_000005_MC_AGP_START(rdev->mc.gtt_start >> 16) |
-			S_000005_MC_AGP_TOP(rdev->mc.gtt_end >> 16));
-		WREG32_MC(R_000006_AGP_BASE, lower_32_bits(rdev->mc.agp_base));
-		WREG32_MC(R_000007_AGP_BASE_2,
-			S_000007_AGP_BASE_ADDR_2(upper_32_bits(rdev->mc.agp_base)));
-	} else {
-		WREG32_MC(R_000005_MC_AGP_LOCATION, 0xFFFFFFFF);
-		WREG32_MC(R_000006_AGP_BASE, 0);
-		WREG32_MC(R_000007_AGP_BASE_2, 0);
-	}
-
-	rv515_mc_resume(rdev, &save);
-}
-
-static int r520_startup(struct radeon_device *rdev)
-{
-	int r;
-
-	r520_mc_program(rdev);
-	/* Resume clock */
-	rv515_clock_startup(rdev);
-	/* Initialize GPU configuration (# pipes, ...) */
-	r520_gpu_init(rdev);
-	/* Initialize GART (initialize after TTM so we can allocate
-	 * memory through TTM but finalize after TTM) */
-	if (rdev->flags & RADEON_IS_PCIE) {
-		r = rv370_pcie_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	rs600_irq_set(rdev);
-	rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
-	/* 1M ring buffer */
-	r = r100_cp_init(rdev, 1024 * 1024);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	return 0;
-}
-
-int r520_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Make sur GART are not working */
-	if (rdev->flags & RADEON_IS_PCIE)
-		rv370_pcie_gart_disable(rdev);
-	/* Resume clock before doing reset */
-	rv515_clock_startup(rdev);
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* post */
-	atom_asic_init(rdev->mode_info.atom_context);
-	/* Resume clock after posting */
-	rv515_clock_startup(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-
-	rdev->accel_working = true;
-	r = r520_startup(rdev);
-	if (r) {
-		rdev->accel_working = false;
-	}
-	return r;
-}
-
-int r520_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Initialize scratch registers */
-	radeon_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* restore some register to sane defaults */
-	r100_restore_sanity(rdev);
-	/* TODO: disable VGA need to use VGA request */
-	/* BIOS*/
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	if (rdev->is_atom_bios) {
-		r = radeon_atombios_init(rdev);
-		if (r)
-			return r;
-	} else {
-		dev_err(rdev->dev, "Expecting atombios for RV515 GPU\n");
-		return -EINVAL;
-	}
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev,
-			"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* check if cards are posted or not */
-	if (radeon_boot_test_post_card(rdev) == false)
-		return -EINVAL;
-
-	if (!radeon_card_posted(rdev) && rdev->bios) {
-		DRM_INFO("GPU not posted. posting now...\n");
-		atom_asic_init(rdev->mode_info.atom_context);
-	}
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* initialize AGP */
-	if (rdev->flags & RADEON_IS_AGP) {
-		r = radeon_agp_init(rdev);
-		if (r) {
-			radeon_agp_disable(rdev);
-		}
-	}
-	/* initialize memory controller */
-	r520_mc_init(rdev);
-	rv515_debugfs(rdev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-	r = rv370_pcie_gart_init(rdev);
-	if (r)
-		return r;
-	rv515_set_safe_registers(rdev);
-
-	rdev->accel_working = true;
-	r = r520_startup(rdev);
-	if (r) {
-		/* Somethings want wront with the accel init stop accel */
-		dev_err(rdev->dev, "Disabling GPU acceleration\n");
-		r100_cp_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		rv370_pcie_gart_fini(rdev);
-		radeon_agp_fini(rdev);
-		rdev->accel_working = false;
-	}
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/r520d.h b/sys/dev/drm2/radeon/r520d.h
deleted file mode 100644
index 6fbd54cbcd611..0000000000000
--- a/sys/dev/drm2/radeon/r520d.h
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __R520D_H__
-#define __R520D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* Registers */
-#define R_0000F8_CONFIG_MEMSIZE                      0x0000F8
-#define   S_0000F8_CONFIG_MEMSIZE(x)                   (((x) & 0xFFFFFFFF) << 0)
-#define   G_0000F8_CONFIG_MEMSIZE(x)                   (((x) >> 0) & 0xFFFFFFFF)
-#define   C_0000F8_CONFIG_MEMSIZE                      0x00000000
-#define R_000134_HDP_FB_LOCATION                     0x000134
-#define   S_000134_HDP_FB_START(x)                     (((x) & 0xFFFF) << 0)
-#define   G_000134_HDP_FB_START(x)                     (((x) >> 0) & 0xFFFF)
-#define   C_000134_HDP_FB_START                        0xFFFF0000
-#define R_0007C0_CP_STAT                             0x0007C0
-#define   S_0007C0_MRU_BUSY(x)                         (((x) & 0x1) << 0)
-#define   G_0007C0_MRU_BUSY(x)                         (((x) >> 0) & 0x1)
-#define   C_0007C0_MRU_BUSY                            0xFFFFFFFE
-#define   S_0007C0_MWU_BUSY(x)                         (((x) & 0x1) << 1)
-#define   G_0007C0_MWU_BUSY(x)                         (((x) >> 1) & 0x1)
-#define   C_0007C0_MWU_BUSY                            0xFFFFFFFD
-#define   S_0007C0_RSIU_BUSY(x)                        (((x) & 0x1) << 2)
-#define   G_0007C0_RSIU_BUSY(x)                        (((x) >> 2) & 0x1)
-#define   C_0007C0_RSIU_BUSY                           0xFFFFFFFB
-#define   S_0007C0_RCIU_BUSY(x)                        (((x) & 0x1) << 3)
-#define   G_0007C0_RCIU_BUSY(x)                        (((x) >> 3) & 0x1)
-#define   C_0007C0_RCIU_BUSY                           0xFFFFFFF7
-#define   S_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) & 0x1) << 9)
-#define   G_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) >> 9) & 0x1)
-#define   C_0007C0_CSF_PRIMARY_BUSY                    0xFFFFFDFF
-#define   S_0007C0_CSF_INDIRECT_BUSY(x)                (((x) & 0x1) << 10)
-#define   G_0007C0_CSF_INDIRECT_BUSY(x)                (((x) >> 10) & 0x1)
-#define   C_0007C0_CSF_INDIRECT_BUSY                   0xFFFFFBFF
-#define   S_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) & 0x1) << 11)
-#define   G_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) >> 11) & 0x1)
-#define   C_0007C0_CSQ_PRIMARY_BUSY                    0xFFFFF7FF
-#define   S_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) & 0x1) << 12)
-#define   G_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) >> 12) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT_BUSY                   0xFFFFEFFF
-#define   S_0007C0_CSI_BUSY(x)                         (((x) & 0x1) << 13)
-#define   G_0007C0_CSI_BUSY(x)                         (((x) >> 13) & 0x1)
-#define   C_0007C0_CSI_BUSY                            0xFFFFDFFF
-#define   S_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) & 0x1) << 14)
-#define   G_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) >> 14) & 0x1)
-#define   C_0007C0_CSF_INDIRECT2_BUSY                  0xFFFFBFFF
-#define   S_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) & 0x1) << 15)
-#define   G_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) >> 15) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT2_BUSY                  0xFFFF7FFF
-#define   S_0007C0_GUIDMA_BUSY(x)                      (((x) & 0x1) << 28)
-#define   G_0007C0_GUIDMA_BUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_0007C0_GUIDMA_BUSY                         0xEFFFFFFF
-#define   S_0007C0_VIDDMA_BUSY(x)                      (((x) & 0x1) << 29)
-#define   G_0007C0_VIDDMA_BUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_0007C0_VIDDMA_BUSY                         0xDFFFFFFF
-#define   S_0007C0_CMDSTRM_BUSY(x)                     (((x) & 0x1) << 30)
-#define   G_0007C0_CMDSTRM_BUSY(x)                     (((x) >> 30) & 0x1)
-#define   C_0007C0_CMDSTRM_BUSY                        0xBFFFFFFF
-#define   S_0007C0_CP_BUSY(x)                          (((x) & 0x1) << 31)
-#define   G_0007C0_CP_BUSY(x)                          (((x) >> 31) & 0x1)
-#define   C_0007C0_CP_BUSY                             0x7FFFFFFF
-#define R_000E40_RBBM_STATUS                         0x000E40
-#define   S_000E40_CMDFIFO_AVAIL(x)                    (((x) & 0x7F) << 0)
-#define   G_000E40_CMDFIFO_AVAIL(x)                    (((x) >> 0) & 0x7F)
-#define   C_000E40_CMDFIFO_AVAIL                       0xFFFFFF80
-#define   S_000E40_HIRQ_ON_RBB(x)                      (((x) & 0x1) << 8)
-#define   G_000E40_HIRQ_ON_RBB(x)                      (((x) >> 8) & 0x1)
-#define   C_000E40_HIRQ_ON_RBB                         0xFFFFFEFF
-#define   S_000E40_CPRQ_ON_RBB(x)                      (((x) & 0x1) << 9)
-#define   G_000E40_CPRQ_ON_RBB(x)                      (((x) >> 9) & 0x1)
-#define   C_000E40_CPRQ_ON_RBB                         0xFFFFFDFF
-#define   S_000E40_CFRQ_ON_RBB(x)                      (((x) & 0x1) << 10)
-#define   G_000E40_CFRQ_ON_RBB(x)                      (((x) >> 10) & 0x1)
-#define   C_000E40_CFRQ_ON_RBB                         0xFFFFFBFF
-#define   S_000E40_HIRQ_IN_RTBUF(x)                    (((x) & 0x1) << 11)
-#define   G_000E40_HIRQ_IN_RTBUF(x)                    (((x) >> 11) & 0x1)
-#define   C_000E40_HIRQ_IN_RTBUF                       0xFFFFF7FF
-#define   S_000E40_CPRQ_IN_RTBUF(x)                    (((x) & 0x1) << 12)
-#define   G_000E40_CPRQ_IN_RTBUF(x)                    (((x) >> 12) & 0x1)
-#define   C_000E40_CPRQ_IN_RTBUF                       0xFFFFEFFF
-#define   S_000E40_CFRQ_IN_RTBUF(x)                    (((x) & 0x1) << 13)
-#define   G_000E40_CFRQ_IN_RTBUF(x)                    (((x) >> 13) & 0x1)
-#define   C_000E40_CFRQ_IN_RTBUF                       0xFFFFDFFF
-#define   S_000E40_CF_PIPE_BUSY(x)                     (((x) & 0x1) << 14)
-#define   G_000E40_CF_PIPE_BUSY(x)                     (((x) >> 14) & 0x1)
-#define   C_000E40_CF_PIPE_BUSY                        0xFFFFBFFF
-#define   S_000E40_ENG_EV_BUSY(x)                      (((x) & 0x1) << 15)
-#define   G_000E40_ENG_EV_BUSY(x)                      (((x) >> 15) & 0x1)
-#define   C_000E40_ENG_EV_BUSY                         0xFFFF7FFF
-#define   S_000E40_CP_CMDSTRM_BUSY(x)                  (((x) & 0x1) << 16)
-#define   G_000E40_CP_CMDSTRM_BUSY(x)                  (((x) >> 16) & 0x1)
-#define   C_000E40_CP_CMDSTRM_BUSY                     0xFFFEFFFF
-#define   S_000E40_E2_BUSY(x)                          (((x) & 0x1) << 17)
-#define   G_000E40_E2_BUSY(x)                          (((x) >> 17) & 0x1)
-#define   C_000E40_E2_BUSY                             0xFFFDFFFF
-#define   S_000E40_RB2D_BUSY(x)                        (((x) & 0x1) << 18)
-#define   G_000E40_RB2D_BUSY(x)                        (((x) >> 18) & 0x1)
-#define   C_000E40_RB2D_BUSY                           0xFFFBFFFF
-#define   S_000E40_RB3D_BUSY(x)                        (((x) & 0x1) << 19)
-#define   G_000E40_RB3D_BUSY(x)                        (((x) >> 19) & 0x1)
-#define   C_000E40_RB3D_BUSY                           0xFFF7FFFF
-#define   S_000E40_VAP_BUSY(x)                         (((x) & 0x1) << 20)
-#define   G_000E40_VAP_BUSY(x)                         (((x) >> 20) & 0x1)
-#define   C_000E40_VAP_BUSY                            0xFFEFFFFF
-#define   S_000E40_RE_BUSY(x)                          (((x) & 0x1) << 21)
-#define   G_000E40_RE_BUSY(x)                          (((x) >> 21) & 0x1)
-#define   C_000E40_RE_BUSY                             0xFFDFFFFF
-#define   S_000E40_TAM_BUSY(x)                         (((x) & 0x1) << 22)
-#define   G_000E40_TAM_BUSY(x)                         (((x) >> 22) & 0x1)
-#define   C_000E40_TAM_BUSY                            0xFFBFFFFF
-#define   S_000E40_TDM_BUSY(x)                         (((x) & 0x1) << 23)
-#define   G_000E40_TDM_BUSY(x)                         (((x) >> 23) & 0x1)
-#define   C_000E40_TDM_BUSY                            0xFF7FFFFF
-#define   S_000E40_PB_BUSY(x)                          (((x) & 0x1) << 24)
-#define   G_000E40_PB_BUSY(x)                          (((x) >> 24) & 0x1)
-#define   C_000E40_PB_BUSY                             0xFEFFFFFF
-#define   S_000E40_TIM_BUSY(x)                         (((x) & 0x1) << 25)
-#define   G_000E40_TIM_BUSY(x)                         (((x) >> 25) & 0x1)
-#define   C_000E40_TIM_BUSY                            0xFDFFFFFF
-#define   S_000E40_GA_BUSY(x)                          (((x) & 0x1) << 26)
-#define   G_000E40_GA_BUSY(x)                          (((x) >> 26) & 0x1)
-#define   C_000E40_GA_BUSY                             0xFBFFFFFF
-#define   S_000E40_CBA2D_BUSY(x)                       (((x) & 0x1) << 27)
-#define   G_000E40_CBA2D_BUSY(x)                       (((x) >> 27) & 0x1)
-#define   C_000E40_CBA2D_BUSY                          0xF7FFFFFF
-#define   S_000E40_RBBM_HIBUSY(x)                      (((x) & 0x1) << 28)
-#define   G_000E40_RBBM_HIBUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_000E40_RBBM_HIBUSY                         0xEFFFFFFF
-#define   S_000E40_SKID_CFBUSY(x)                      (((x) & 0x1) << 29)
-#define   G_000E40_SKID_CFBUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_000E40_SKID_CFBUSY                         0xDFFFFFFF
-#define   S_000E40_VAP_VF_BUSY(x)                      (((x) & 0x1) << 30)
-#define   G_000E40_VAP_VF_BUSY(x)                      (((x) >> 30) & 0x1)
-#define   C_000E40_VAP_VF_BUSY                         0xBFFFFFFF
-#define   S_000E40_GUI_ACTIVE(x)                       (((x) & 0x1) << 31)
-#define   G_000E40_GUI_ACTIVE(x)                       (((x) >> 31) & 0x1)
-#define   C_000E40_GUI_ACTIVE                          0x7FFFFFFF
-
-
-#define R_000004_MC_FB_LOCATION                      0x000004
-#define   S_000004_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
-#define   G_000004_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_000004_MC_FB_START                         0xFFFF0000
-#define   S_000004_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
-#define   G_000004_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
-#define   C_000004_MC_FB_TOP                           0x0000FFFF
-#define R_000005_MC_AGP_LOCATION                     0x000005
-#define   S_000005_MC_AGP_START(x)                     (((x) & 0xFFFF) << 0)
-#define   G_000005_MC_AGP_START(x)                     (((x) >> 0) & 0xFFFF)
-#define   C_000005_MC_AGP_START                        0xFFFF0000
-#define   S_000005_MC_AGP_TOP(x)                       (((x) & 0xFFFF) << 16)
-#define   G_000005_MC_AGP_TOP(x)                       (((x) >> 16) & 0xFFFF)
-#define   C_000005_MC_AGP_TOP                          0x0000FFFF
-#define R_000006_AGP_BASE                            0x000006
-#define   S_000006_AGP_BASE_ADDR(x)                    (((x) & 0xFFFFFFFF) << 0)
-#define   G_000006_AGP_BASE_ADDR(x)                    (((x) >> 0) & 0xFFFFFFFF)
-#define   C_000006_AGP_BASE_ADDR                       0x00000000
-#define R_000007_AGP_BASE_2                          0x000007
-#define   S_000007_AGP_BASE_ADDR_2(x)                  (((x) & 0xF) << 0)
-#define   G_000007_AGP_BASE_ADDR_2(x)                  (((x) >> 0) & 0xF)
-#define   C_000007_AGP_BASE_ADDR_2                     0xFFFFFFF0
-
-#endif
diff --git a/sys/dev/drm2/radeon/r600.c b/sys/dev/drm2/radeon/r600.c
deleted file mode 100644
index 68f417c4fc807..0000000000000
--- a/sys/dev/drm2/radeon/r600.c
+++ /dev/null
@@ -1,4396 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "radeon_mode.h"
-#include "r600d.h"
-#include "atom.h"
-#include "avivod.h"
-
-#define PFP_UCODE_SIZE 576
-#define PM4_UCODE_SIZE 1792
-#define RLC_UCODE_SIZE 768
-#define R700_PFP_UCODE_SIZE 848
-#define R700_PM4_UCODE_SIZE 1360
-#define R700_RLC_UCODE_SIZE 1024
-#define EVERGREEN_PFP_UCODE_SIZE 1120
-#define EVERGREEN_PM4_UCODE_SIZE 1376
-#define EVERGREEN_RLC_UCODE_SIZE 768
-#define CAYMAN_RLC_UCODE_SIZE 1024
-#define ARUBA_RLC_UCODE_SIZE 1536
-
-#ifdef __linux__
-/* Firmware Names */
-MODULE_FIRMWARE("radeon/R600_pfp.bin");
-MODULE_FIRMWARE("radeon/R600_me.bin");
-MODULE_FIRMWARE("radeon/RV610_pfp.bin");
-MODULE_FIRMWARE("radeon/RV610_me.bin");
-MODULE_FIRMWARE("radeon/RV630_pfp.bin");
-MODULE_FIRMWARE("radeon/RV630_me.bin");
-MODULE_FIRMWARE("radeon/RV620_pfp.bin");
-MODULE_FIRMWARE("radeon/RV620_me.bin");
-MODULE_FIRMWARE("radeon/RV635_pfp.bin");
-MODULE_FIRMWARE("radeon/RV635_me.bin");
-MODULE_FIRMWARE("radeon/RV670_pfp.bin");
-MODULE_FIRMWARE("radeon/RV670_me.bin");
-MODULE_FIRMWARE("radeon/RS780_pfp.bin");
-MODULE_FIRMWARE("radeon/RS780_me.bin");
-MODULE_FIRMWARE("radeon/RV770_pfp.bin");
-MODULE_FIRMWARE("radeon/RV770_me.bin");
-MODULE_FIRMWARE("radeon/RV730_pfp.bin");
-MODULE_FIRMWARE("radeon/RV730_me.bin");
-MODULE_FIRMWARE("radeon/RV710_pfp.bin");
-MODULE_FIRMWARE("radeon/RV710_me.bin");
-MODULE_FIRMWARE("radeon/R600_rlc.bin");
-MODULE_FIRMWARE("radeon/R700_rlc.bin");
-MODULE_FIRMWARE("radeon/CEDAR_pfp.bin");
-MODULE_FIRMWARE("radeon/CEDAR_me.bin");
-MODULE_FIRMWARE("radeon/CEDAR_rlc.bin");
-MODULE_FIRMWARE("radeon/REDWOOD_pfp.bin");
-MODULE_FIRMWARE("radeon/REDWOOD_me.bin");
-MODULE_FIRMWARE("radeon/REDWOOD_rlc.bin");
-MODULE_FIRMWARE("radeon/JUNIPER_pfp.bin");
-MODULE_FIRMWARE("radeon/JUNIPER_me.bin");
-MODULE_FIRMWARE("radeon/JUNIPER_rlc.bin");
-MODULE_FIRMWARE("radeon/CYPRESS_pfp.bin");
-MODULE_FIRMWARE("radeon/CYPRESS_me.bin");
-MODULE_FIRMWARE("radeon/CYPRESS_rlc.bin");
-MODULE_FIRMWARE("radeon/PALM_pfp.bin");
-MODULE_FIRMWARE("radeon/PALM_me.bin");
-MODULE_FIRMWARE("radeon/SUMO_rlc.bin");
-MODULE_FIRMWARE("radeon/SUMO_pfp.bin");
-MODULE_FIRMWARE("radeon/SUMO_me.bin");
-MODULE_FIRMWARE("radeon/SUMO2_pfp.bin");
-MODULE_FIRMWARE("radeon/SUMO2_me.bin");
-#endif
-
-int r600_debugfs_mc_info_init(struct radeon_device *rdev);
-
-/* r600,rv610,rv630,rv620,rv635,rv670 */
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-int r600_mc_wait_for_idle(struct radeon_device *rdev);
-#endif
-static void r600_gpu_init(struct radeon_device *rdev);
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-void r600_fini(struct radeon_device *rdev);
-#endif
-void r600_irq_disable(struct radeon_device *rdev);
-static void r600_pcie_gen2_enable(struct radeon_device *rdev);
-
-/* get temperature in millidegrees */
-int rv6xx_get_temp(struct radeon_device *rdev)
-{
-	u32 temp = (RREG32(CG_THERMAL_STATUS) & ASIC_T_MASK) >>
-		ASIC_T_SHIFT;
-	int actual_temp = temp & 0xff;
-
-	if (temp & 0x100)
-		actual_temp -= 256;
-
-	return actual_temp * 1000;
-}
-
-void r600_pm_get_dynpm_state(struct radeon_device *rdev)
-{
-	int i;
-
-	rdev->pm.dynpm_can_upclock = true;
-	rdev->pm.dynpm_can_downclock = true;
-
-	/* power state array is low to high, default is first */
-	if ((rdev->flags & RADEON_IS_IGP) || (rdev->family == CHIP_R600)) {
-		int min_power_state_index = 0;
-
-		if (rdev->pm.num_power_states > 2)
-			min_power_state_index = 1;
-
-		switch (rdev->pm.dynpm_planned_action) {
-		case DYNPM_ACTION_MINIMUM:
-			rdev->pm.requested_power_state_index = min_power_state_index;
-			rdev->pm.requested_clock_mode_index = 0;
-			rdev->pm.dynpm_can_downclock = false;
-			break;
-		case DYNPM_ACTION_DOWNCLOCK:
-			if (rdev->pm.current_power_state_index == min_power_state_index) {
-				rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
-				rdev->pm.dynpm_can_downclock = false;
-			} else {
-				if (rdev->pm.active_crtc_count > 1) {
-					for (i = 0; i < rdev->pm.num_power_states; i++) {
-						if (rdev->pm.power_state[i].flags & RADEON_PM_STATE_SINGLE_DISPLAY_ONLY)
-							continue;
-						else if (i >= rdev->pm.current_power_state_index) {
-							rdev->pm.requested_power_state_index =
-								rdev->pm.current_power_state_index;
-							break;
-						} else {
-							rdev->pm.requested_power_state_index = i;
-							break;
-						}
-					}
-				} else {
-					if (rdev->pm.current_power_state_index == 0)
-						rdev->pm.requested_power_state_index =
-							rdev->pm.num_power_states - 1;
-					else
-						rdev->pm.requested_power_state_index =
-							rdev->pm.current_power_state_index - 1;
-				}
-			}
-			rdev->pm.requested_clock_mode_index = 0;
-			/* don't use the power state if crtcs are active and no display flag is set */
-			if ((rdev->pm.active_crtc_count > 0) &&
-			    (rdev->pm.power_state[rdev->pm.requested_power_state_index].
-			     clock_info[rdev->pm.requested_clock_mode_index].flags &
-			     RADEON_PM_MODE_NO_DISPLAY)) {
-				rdev->pm.requested_power_state_index++;
-			}
-			break;
-		case DYNPM_ACTION_UPCLOCK:
-			if (rdev->pm.current_power_state_index == (rdev->pm.num_power_states - 1)) {
-				rdev->pm.requested_power_state_index = rdev->pm.current_power_state_index;
-				rdev->pm.dynpm_can_upclock = false;
-			} else {
-				if (rdev->pm.active_crtc_count > 1) {
-					for (i = (rdev->pm.num_power_states - 1); i >= 0; i--) {
-						if (rdev->pm.power_state[i].flags & RADEON_PM_STATE_SINGLE_DISPLAY_ONLY)
-							continue;
-						else if (i <= rdev->pm.current_power_state_index) {
-							rdev->pm.requested_power_state_index =
-								rdev->pm.current_power_state_index;
-							break;
-						} else {
-							rdev->pm.requested_power_state_index = i;
-							break;
-						}
-					}
-				} else
-					rdev->pm.requested_power_state_index =
-						rdev->pm.current_power_state_index + 1;
-			}
-			rdev->pm.requested_clock_mode_index = 0;
-			break;
-		case DYNPM_ACTION_DEFAULT:
-			rdev->pm.requested_power_state_index = rdev->pm.default_power_state_index;
-			rdev->pm.requested_clock_mode_index = 0;
-			rdev->pm.dynpm_can_upclock = false;
-			break;
-		case DYNPM_ACTION_NONE:
-		default:
-			DRM_ERROR("Requested mode for not defined action\n");
-			return;
-		}
-	} else {
-		/* XXX select a power state based on AC/DC, single/dualhead, etc. */
-		/* for now just select the first power state and switch between clock modes */
-		/* power state array is low to high, default is first (0) */
-		if (rdev->pm.active_crtc_count > 1) {
-			rdev->pm.requested_power_state_index = -1;
-			/* start at 1 as we don't want the default mode */
-			for (i = 1; i < rdev->pm.num_power_states; i++) {
-				if (rdev->pm.power_state[i].flags & RADEON_PM_STATE_SINGLE_DISPLAY_ONLY)
-					continue;
-				else if ((rdev->pm.power_state[i].type == POWER_STATE_TYPE_PERFORMANCE) ||
-					 (rdev->pm.power_state[i].type == POWER_STATE_TYPE_BATTERY)) {
-					rdev->pm.requested_power_state_index = i;
-					break;
-				}
-			}
-			/* if nothing selected, grab the default state. */
-			if (rdev->pm.requested_power_state_index == -1)
-				rdev->pm.requested_power_state_index = 0;
-		} else
-			rdev->pm.requested_power_state_index = 1;
-
-		switch (rdev->pm.dynpm_planned_action) {
-		case DYNPM_ACTION_MINIMUM:
-			rdev->pm.requested_clock_mode_index = 0;
-			rdev->pm.dynpm_can_downclock = false;
-			break;
-		case DYNPM_ACTION_DOWNCLOCK:
-			if (rdev->pm.requested_power_state_index == rdev->pm.current_power_state_index) {
-				if (rdev->pm.current_clock_mode_index == 0) {
-					rdev->pm.requested_clock_mode_index = 0;
-					rdev->pm.dynpm_can_downclock = false;
-				} else
-					rdev->pm.requested_clock_mode_index =
-						rdev->pm.current_clock_mode_index - 1;
-			} else {
-				rdev->pm.requested_clock_mode_index = 0;
-				rdev->pm.dynpm_can_downclock = false;
-			}
-			/* don't use the power state if crtcs are active and no display flag is set */
-			if ((rdev->pm.active_crtc_count > 0) &&
-			    (rdev->pm.power_state[rdev->pm.requested_power_state_index].
-			     clock_info[rdev->pm.requested_clock_mode_index].flags &
-			     RADEON_PM_MODE_NO_DISPLAY)) {
-				rdev->pm.requested_clock_mode_index++;
-			}
-			break;
-		case DYNPM_ACTION_UPCLOCK:
-			if (rdev->pm.requested_power_state_index == rdev->pm.current_power_state_index) {
-				if (rdev->pm.current_clock_mode_index ==
-				    (rdev->pm.power_state[rdev->pm.requested_power_state_index].num_clock_modes - 1)) {
-					rdev->pm.requested_clock_mode_index = rdev->pm.current_clock_mode_index;
-					rdev->pm.dynpm_can_upclock = false;
-				} else
-					rdev->pm.requested_clock_mode_index =
-						rdev->pm.current_clock_mode_index + 1;
-			} else {
-				rdev->pm.requested_clock_mode_index =
-					rdev->pm.power_state[rdev->pm.requested_power_state_index].num_clock_modes - 1;
-				rdev->pm.dynpm_can_upclock = false;
-			}
-			break;
-		case DYNPM_ACTION_DEFAULT:
-			rdev->pm.requested_power_state_index = rdev->pm.default_power_state_index;
-			rdev->pm.requested_clock_mode_index = 0;
-			rdev->pm.dynpm_can_upclock = false;
-			break;
-		case DYNPM_ACTION_NONE:
-		default:
-			DRM_ERROR("Requested mode for not defined action\n");
-			return;
-		}
-	}
-
-	DRM_DEBUG_DRIVER("Requested: e: %d m: %d p: %d\n",
-		  rdev->pm.power_state[rdev->pm.requested_power_state_index].
-		  clock_info[rdev->pm.requested_clock_mode_index].sclk,
-		  rdev->pm.power_state[rdev->pm.requested_power_state_index].
-		  clock_info[rdev->pm.requested_clock_mode_index].mclk,
-		  rdev->pm.power_state[rdev->pm.requested_power_state_index].
-		  pcie_lanes);
-}
-
-void rs780_pm_init_profile(struct radeon_device *rdev)
-{
-	if (rdev->pm.num_power_states == 2) {
-		/* default */
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
-		/* low sh */
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-		/* mid sh */
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 0;
-		/* high sh */
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 0;
-		/* low mh */
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-		/* mid mh */
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 0;
-		/* high mh */
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0;
-	} else if (rdev->pm.num_power_states == 3) {
-		/* default */
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
-		/* low sh */
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-		/* mid sh */
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 0;
-		/* high sh */
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 0;
-		/* low mh */
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-		/* mid mh */
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 0;
-		/* high mh */
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 1;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0;
-	} else {
-		/* default */
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
-		/* low sh */
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-		/* mid sh */
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 0;
-		/* high sh */
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = 3;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 0;
-		/* low mh */
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-		/* mid mh */
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 0;
-		/* high mh */
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 2;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = 3;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0;
-	}
-}
-
-void r600_pm_init_profile(struct radeon_device *rdev)
-{
-	int idx;
-
-	if (rdev->family == CHIP_R600) {
-		/* XXX */
-		/* default */
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 0;
-		/* low sh */
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-		/* mid sh */
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 0;
-		/* high sh */
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 0;
-		/* low mh */
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-		/* mid mh */
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 0;
-		/* high mh */
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-		rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 0;
-	} else {
-		if (rdev->pm.num_power_states < 4) {
-			/* default */
-			rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-			rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-			rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 2;
-			/* low sh */
-			rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = 1;
-			rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = 1;
-			rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-			/* mid sh */
-			rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = 1;
-			rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = 1;
-			rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 1;
-			/* high sh */
-			rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = 1;
-			rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = 1;
-			rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 2;
-			/* low mh */
-			rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = 2;
-			rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = 2;
-			rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-			/* low mh */
-			rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = 2;
-			rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = 2;
-			rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 1;
-			/* high mh */
-			rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = 2;
-			rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = 2;
-			rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 2;
-		} else {
-			/* default */
-			rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_ps_idx = rdev->pm.default_power_state_index;
-			rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_ps_idx = rdev->pm.default_power_state_index;
-			rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_DEFAULT_IDX].dpms_on_cm_idx = 2;
-			/* low sh */
-			if (rdev->flags & RADEON_IS_MOBILITY)
-				idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 0);
-			else
-				idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0);
-			rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_LOW_SH_IDX].dpms_on_cm_idx = 0;
-			/* mid sh */
-			rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_MID_SH_IDX].dpms_on_cm_idx = 1;
-			/* high sh */
-			idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 0);
-			rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_HIGH_SH_IDX].dpms_on_cm_idx = 2;
-			/* low mh */
-			if (rdev->flags & RADEON_IS_MOBILITY)
-				idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_BATTERY, 1);
-			else
-				idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 1);
-			rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_LOW_MH_IDX].dpms_on_cm_idx = 0;
-			/* mid mh */
-			rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_MID_MH_IDX].dpms_on_cm_idx = 1;
-			/* high mh */
-			idx = radeon_pm_get_type_index(rdev, POWER_STATE_TYPE_PERFORMANCE, 1);
-			rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_ps_idx = idx;
-			rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_off_cm_idx = 0;
-			rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx = 2;
-		}
-	}
-}
-
-void r600_pm_misc(struct radeon_device *rdev)
-{
-	int req_ps_idx = rdev->pm.requested_power_state_index;
-	int req_cm_idx = rdev->pm.requested_clock_mode_index;
-	struct radeon_power_state *ps = &rdev->pm.power_state[req_ps_idx];
-	struct radeon_voltage *voltage = &ps->clock_info[req_cm_idx].voltage;
-
-	if ((voltage->type == VOLTAGE_SW) && voltage->voltage) {
-		/* 0xff01 is a flag rather then an actual voltage */
-		if (voltage->voltage == 0xff01)
-			return;
-		if (voltage->voltage != rdev->pm.current_vddc) {
-			radeon_atom_set_voltage(rdev, voltage->voltage, SET_VOLTAGE_TYPE_ASIC_VDDC);
-			rdev->pm.current_vddc = voltage->voltage;
-			DRM_DEBUG_DRIVER("Setting: v: %d\n", voltage->voltage);
-		}
-	}
-}
-
-bool r600_gui_idle(struct radeon_device *rdev)
-{
-	if (RREG32(GRBM_STATUS) & GUI_ACTIVE)
-		return false;
-	else
-		return true;
-}
-
-/* hpd for digital panel detect/disconnect */
-bool r600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
-{
-	bool connected = false;
-
-	if (ASIC_IS_DCE3(rdev)) {
-		switch (hpd) {
-		case RADEON_HPD_1:
-			if (RREG32(DC_HPD1_INT_STATUS) & DC_HPDx_SENSE)
-				connected = true;
-			break;
-		case RADEON_HPD_2:
-			if (RREG32(DC_HPD2_INT_STATUS) & DC_HPDx_SENSE)
-				connected = true;
-			break;
-		case RADEON_HPD_3:
-			if (RREG32(DC_HPD3_INT_STATUS) & DC_HPDx_SENSE)
-				connected = true;
-			break;
-		case RADEON_HPD_4:
-			if (RREG32(DC_HPD4_INT_STATUS) & DC_HPDx_SENSE)
-				connected = true;
-			break;
-			/* DCE 3.2 */
-		case RADEON_HPD_5:
-			if (RREG32(DC_HPD5_INT_STATUS) & DC_HPDx_SENSE)
-				connected = true;
-			break;
-		case RADEON_HPD_6:
-			if (RREG32(DC_HPD6_INT_STATUS) & DC_HPDx_SENSE)
-				connected = true;
-			break;
-		default:
-			break;
-		}
-	} else {
-		switch (hpd) {
-		case RADEON_HPD_1:
-			if (RREG32(DC_HOT_PLUG_DETECT1_INT_STATUS) & DC_HOT_PLUG_DETECTx_SENSE)
-				connected = true;
-			break;
-		case RADEON_HPD_2:
-			if (RREG32(DC_HOT_PLUG_DETECT2_INT_STATUS) & DC_HOT_PLUG_DETECTx_SENSE)
-				connected = true;
-			break;
-		case RADEON_HPD_3:
-			if (RREG32(DC_HOT_PLUG_DETECT3_INT_STATUS) & DC_HOT_PLUG_DETECTx_SENSE)
-				connected = true;
-			break;
-		default:
-			break;
-		}
-	}
-	return connected;
-}
-
-void r600_hpd_set_polarity(struct radeon_device *rdev,
-			   enum radeon_hpd_id hpd)
-{
-	u32 tmp;
-	bool connected = r600_hpd_sense(rdev, hpd);
-
-	if (ASIC_IS_DCE3(rdev)) {
-		switch (hpd) {
-		case RADEON_HPD_1:
-			tmp = RREG32(DC_HPD1_INT_CONTROL);
-			if (connected)
-				tmp &= ~DC_HPDx_INT_POLARITY;
-			else
-				tmp |= DC_HPDx_INT_POLARITY;
-			WREG32(DC_HPD1_INT_CONTROL, tmp);
-			break;
-		case RADEON_HPD_2:
-			tmp = RREG32(DC_HPD2_INT_CONTROL);
-			if (connected)
-				tmp &= ~DC_HPDx_INT_POLARITY;
-			else
-				tmp |= DC_HPDx_INT_POLARITY;
-			WREG32(DC_HPD2_INT_CONTROL, tmp);
-			break;
-		case RADEON_HPD_3:
-			tmp = RREG32(DC_HPD3_INT_CONTROL);
-			if (connected)
-				tmp &= ~DC_HPDx_INT_POLARITY;
-			else
-				tmp |= DC_HPDx_INT_POLARITY;
-			WREG32(DC_HPD3_INT_CONTROL, tmp);
-			break;
-		case RADEON_HPD_4:
-			tmp = RREG32(DC_HPD4_INT_CONTROL);
-			if (connected)
-				tmp &= ~DC_HPDx_INT_POLARITY;
-			else
-				tmp |= DC_HPDx_INT_POLARITY;
-			WREG32(DC_HPD4_INT_CONTROL, tmp);
-			break;
-		case RADEON_HPD_5:
-			tmp = RREG32(DC_HPD5_INT_CONTROL);
-			if (connected)
-				tmp &= ~DC_HPDx_INT_POLARITY;
-			else
-				tmp |= DC_HPDx_INT_POLARITY;
-			WREG32(DC_HPD5_INT_CONTROL, tmp);
-			break;
-			/* DCE 3.2 */
-		case RADEON_HPD_6:
-			tmp = RREG32(DC_HPD6_INT_CONTROL);
-			if (connected)
-				tmp &= ~DC_HPDx_INT_POLARITY;
-			else
-				tmp |= DC_HPDx_INT_POLARITY;
-			WREG32(DC_HPD6_INT_CONTROL, tmp);
-			break;
-		default:
-			break;
-		}
-	} else {
-		switch (hpd) {
-		case RADEON_HPD_1:
-			tmp = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL);
-			if (connected)
-				tmp &= ~DC_HOT_PLUG_DETECTx_INT_POLARITY;
-			else
-				tmp |= DC_HOT_PLUG_DETECTx_INT_POLARITY;
-			WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
-			break;
-		case RADEON_HPD_2:
-			tmp = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL);
-			if (connected)
-				tmp &= ~DC_HOT_PLUG_DETECTx_INT_POLARITY;
-			else
-				tmp |= DC_HOT_PLUG_DETECTx_INT_POLARITY;
-			WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
-			break;
-		case RADEON_HPD_3:
-			tmp = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL);
-			if (connected)
-				tmp &= ~DC_HOT_PLUG_DETECTx_INT_POLARITY;
-			else
-				tmp |= DC_HOT_PLUG_DETECTx_INT_POLARITY;
-			WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, tmp);
-			break;
-		default:
-			break;
-		}
-	}
-}
-
-void r600_hpd_init(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct drm_connector *connector;
-	unsigned enable = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-
-		if (connector->connector_type == DRM_MODE_CONNECTOR_eDP ||
-		    connector->connector_type == DRM_MODE_CONNECTOR_LVDS) {
-			/* don't try to enable hpd on eDP or LVDS avoid breaking the
-			 * aux dp channel on imac and help (but not completely fix)
-			 * https://bugzilla.redhat.com/show_bug.cgi?id=726143
-			 */
-			continue;
-		}
-		if (ASIC_IS_DCE3(rdev)) {
-			u32 tmp = DC_HPDx_CONNECTION_TIMER(0x9c4) | DC_HPDx_RX_INT_TIMER(0xfa);
-			if (ASIC_IS_DCE32(rdev))
-				tmp |= DC_HPDx_EN;
-
-			switch (radeon_connector->hpd.hpd) {
-			case RADEON_HPD_1:
-				WREG32(DC_HPD1_CONTROL, tmp);
-				break;
-			case RADEON_HPD_2:
-				WREG32(DC_HPD2_CONTROL, tmp);
-				break;
-			case RADEON_HPD_3:
-				WREG32(DC_HPD3_CONTROL, tmp);
-				break;
-			case RADEON_HPD_4:
-				WREG32(DC_HPD4_CONTROL, tmp);
-				break;
-				/* DCE 3.2 */
-			case RADEON_HPD_5:
-				WREG32(DC_HPD5_CONTROL, tmp);
-				break;
-			case RADEON_HPD_6:
-				WREG32(DC_HPD6_CONTROL, tmp);
-				break;
-			default:
-				break;
-			}
-		} else {
-			switch (radeon_connector->hpd.hpd) {
-			case RADEON_HPD_1:
-				WREG32(DC_HOT_PLUG_DETECT1_CONTROL, DC_HOT_PLUG_DETECTx_EN);
-				break;
-			case RADEON_HPD_2:
-				WREG32(DC_HOT_PLUG_DETECT2_CONTROL, DC_HOT_PLUG_DETECTx_EN);
-				break;
-			case RADEON_HPD_3:
-				WREG32(DC_HOT_PLUG_DETECT3_CONTROL, DC_HOT_PLUG_DETECTx_EN);
-				break;
-			default:
-				break;
-			}
-		}
-		enable |= 1 << radeon_connector->hpd.hpd;
-		radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd);
-	}
-	radeon_irq_kms_enable_hpd(rdev, enable);
-}
-
-void r600_hpd_fini(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct drm_connector *connector;
-	unsigned disable = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-		if (ASIC_IS_DCE3(rdev)) {
-			switch (radeon_connector->hpd.hpd) {
-			case RADEON_HPD_1:
-				WREG32(DC_HPD1_CONTROL, 0);
-				break;
-			case RADEON_HPD_2:
-				WREG32(DC_HPD2_CONTROL, 0);
-				break;
-			case RADEON_HPD_3:
-				WREG32(DC_HPD3_CONTROL, 0);
-				break;
-			case RADEON_HPD_4:
-				WREG32(DC_HPD4_CONTROL, 0);
-				break;
-				/* DCE 3.2 */
-			case RADEON_HPD_5:
-				WREG32(DC_HPD5_CONTROL, 0);
-				break;
-			case RADEON_HPD_6:
-				WREG32(DC_HPD6_CONTROL, 0);
-				break;
-			default:
-				break;
-			}
-		} else {
-			switch (radeon_connector->hpd.hpd) {
-			case RADEON_HPD_1:
-				WREG32(DC_HOT_PLUG_DETECT1_CONTROL, 0);
-				break;
-			case RADEON_HPD_2:
-				WREG32(DC_HOT_PLUG_DETECT2_CONTROL, 0);
-				break;
-			case RADEON_HPD_3:
-				WREG32(DC_HOT_PLUG_DETECT3_CONTROL, 0);
-				break;
-			default:
-				break;
-			}
-		}
-		disable |= 1 << radeon_connector->hpd.hpd;
-	}
-	radeon_irq_kms_disable_hpd(rdev, disable);
-}
-
-/*
- * R600 PCIE GART
- */
-void r600_pcie_gart_tlb_flush(struct radeon_device *rdev)
-{
-	unsigned i;
-	u32 tmp;
-
-	/* flush hdp cache so updates hit vram */
-	if ((rdev->family >= CHIP_RV770) && (rdev->family <= CHIP_RV740) &&
-	    !(rdev->flags & RADEON_IS_AGP)) {
-		volatile uint32_t *ptr = rdev->gart.ptr;
-		u32 tmp;
-
-		/* r7xx hw bug.  write to HDP_DEBUG1 followed by fb read
-		 * rather than write to HDP_REG_COHERENCY_FLUSH_CNTL
-		 * This seems to cause problems on some AGP cards. Just use the old
-		 * method for them.
-		 */
-		WREG32(HDP_DEBUG1, 0);
-		tmp = *ptr;
-	} else
-		WREG32(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
-
-	WREG32(VM_CONTEXT0_INVALIDATION_LOW_ADDR, rdev->mc.gtt_start >> 12);
-	WREG32(VM_CONTEXT0_INVALIDATION_HIGH_ADDR, (rdev->mc.gtt_end - 1) >> 12);
-	WREG32(VM_CONTEXT0_REQUEST_RESPONSE, REQUEST_TYPE(1));
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32(VM_CONTEXT0_REQUEST_RESPONSE);
-		tmp = (tmp & RESPONSE_TYPE_MASK) >> RESPONSE_TYPE_SHIFT;
-		if (tmp == 2) {
-			DRM_ERROR("[drm] r600 flush TLB failed\n");
-			return;
-		}
-		if (tmp) {
-			return;
-		}
-		udelay(1);
-	}
-}
-
-int r600_pcie_gart_init(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->gart.robj) {
-		DRM_ERROR("R600 PCIE GART already initialized\n");
-		return 0;
-	}
-	/* Initialize common gart structure */
-	r = radeon_gart_init(rdev);
-	if (r)
-		return r;
-	rdev->gart.table_size = rdev->gart.num_gpu_pages * 8;
-	return radeon_gart_table_vram_alloc(rdev);
-}
-
-static int r600_pcie_gart_enable(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int r, i;
-
-	if (rdev->gart.robj == NULL) {
-		dev_err(rdev->dev, "No VRAM object for PCIE GART.\n");
-		return -EINVAL;
-	}
-	r = radeon_gart_table_vram_pin(rdev);
-	if (r)
-		return r;
-	radeon_gart_restore(rdev);
-
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING |
-				ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-				EFFECTIVE_L2_QUEUE_SIZE(7));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, BANK_SELECT_0(0) | BANK_SELECT_1(1));
-	/* Setup TLB control */
-	tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING |
-		SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-		EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5) |
-		ENABLE_WAIT_L2_QUERY;
-	WREG32(MC_VM_L1_TLB_MCB_RD_SYS_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_SYS_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_HDP_CNTL, tmp | ENABLE_L1_STRICT_ORDERING);
-	WREG32(MC_VM_L1_TLB_MCB_WR_HDP_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_RD_A_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_WR_A_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_RD_B_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_WR_B_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_GFX_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_GFX_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_PDMA_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_PDMA_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_SEM_CNTL, tmp | ENABLE_SEMAPHORE_MODE);
-	WREG32(MC_VM_L1_TLB_MCB_WR_SEM_CNTL, tmp | ENABLE_SEMAPHORE_MODE);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
-	WREG32(VM_CONTEXT0_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) |
-				RANGE_PROTECTION_FAULT_ENABLE_DEFAULT);
-	WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
-			(u32)(rdev->dummy_page.addr >> 12));
-	for (i = 1; i < 7; i++)
-		WREG32(VM_CONTEXT0_CNTL + (i * 4), 0);
-
-	r600_pcie_gart_tlb_flush(rdev);
-	DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
-		 (unsigned)(rdev->mc.gtt_size >> 20),
-		 (unsigned long long)rdev->gart.table_addr);
-	rdev->gart.ready = true;
-	return 0;
-}
-
-static void r600_pcie_gart_disable(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int i;
-
-	/* Disable all tables */
-	for (i = 0; i < 7; i++)
-		WREG32(VM_CONTEXT0_CNTL + (i * 4), 0);
-
-	/* Disable L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_FRAGMENT_PROCESSING |
-				EFFECTIVE_L2_QUEUE_SIZE(7));
-	WREG32(VM_L2_CNTL3, BANK_SELECT_0(0) | BANK_SELECT_1(1));
-	/* Setup L1 TLB control */
-	tmp = EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5) |
-		ENABLE_WAIT_L2_QUERY;
-	WREG32(MC_VM_L1_TLB_MCD_RD_A_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_WR_A_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_RD_B_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_WR_B_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_GFX_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_GFX_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_PDMA_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_PDMA_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_SEM_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_SEM_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_SYS_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_SYS_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_HDP_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_HDP_CNTL, tmp);
-	radeon_gart_table_vram_unpin(rdev);
-}
-
-static void r600_pcie_gart_fini(struct radeon_device *rdev)
-{
-	radeon_gart_fini(rdev);
-	r600_pcie_gart_disable(rdev);
-	radeon_gart_table_vram_free(rdev);
-}
-
-static void r600_agp_enable(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int i;
-
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING |
-				ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-				EFFECTIVE_L2_QUEUE_SIZE(7));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, BANK_SELECT_0(0) | BANK_SELECT_1(1));
-	/* Setup TLB control */
-	tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING |
-		SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-		EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5) |
-		ENABLE_WAIT_L2_QUERY;
-	WREG32(MC_VM_L1_TLB_MCB_RD_SYS_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_SYS_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_HDP_CNTL, tmp | ENABLE_L1_STRICT_ORDERING);
-	WREG32(MC_VM_L1_TLB_MCB_WR_HDP_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_RD_A_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_WR_A_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_RD_B_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCD_WR_B_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_GFX_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_GFX_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_PDMA_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_WR_PDMA_CNTL, tmp);
-	WREG32(MC_VM_L1_TLB_MCB_RD_SEM_CNTL, tmp | ENABLE_SEMAPHORE_MODE);
-	WREG32(MC_VM_L1_TLB_MCB_WR_SEM_CNTL, tmp | ENABLE_SEMAPHORE_MODE);
-	for (i = 0; i < 7; i++)
-		WREG32(VM_CONTEXT0_CNTL + (i * 4), 0);
-}
-
-int r600_mc_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	u32 tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32(R_000E50_SRBM_STATUS) & 0x3F00;
-		if (!tmp)
-			return 0;
-		udelay(1);
-	}
-	return -1;
-}
-
-static void r600_mc_program(struct radeon_device *rdev)
-{
-	struct rv515_mc_save save;
-	u32 tmp;
-	int i, j;
-
-	/* Initialize HDP */
-	for (i = 0, j = 0; i < 32; i++, j += 0x18) {
-		WREG32((0x2c14 + j), 0x00000000);
-		WREG32((0x2c18 + j), 0x00000000);
-		WREG32((0x2c1c + j), 0x00000000);
-		WREG32((0x2c20 + j), 0x00000000);
-		WREG32((0x2c24 + j), 0x00000000);
-	}
-	WREG32(HDP_REG_COHERENCY_FLUSH_CNTL, 0);
-
-	rv515_mc_stop(rdev, &save);
-	if (r600_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-	/* Lockout access through VGA aperture (doesn't exist before R600) */
-	WREG32(VGA_HDP_CONTROL, VGA_MEMORY_DISABLE);
-	/* Update configuration */
-	if (rdev->flags & RADEON_IS_AGP) {
-		if (rdev->mc.vram_start < rdev->mc.gtt_start) {
-			/* VRAM before AGP */
-			WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
-				rdev->mc.vram_start >> 12);
-			WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-				rdev->mc.gtt_end >> 12);
-		} else {
-			/* VRAM after AGP */
-			WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
-				rdev->mc.gtt_start >> 12);
-			WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-				rdev->mc.vram_end >> 12);
-		}
-	} else {
-		WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR, rdev->mc.vram_start >> 12);
-		WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR, rdev->mc.vram_end >> 12);
-	}
-	WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, rdev->vram_scratch.gpu_addr >> 12);
-	tmp = ((rdev->mc.vram_end >> 24) & 0xFFFF) << 16;
-	tmp |= ((rdev->mc.vram_start >> 24) & 0xFFFF);
-	WREG32(MC_VM_FB_LOCATION, tmp);
-	WREG32(HDP_NONSURFACE_BASE, (rdev->mc.vram_start >> 8));
-	WREG32(HDP_NONSURFACE_INFO, (2 << 7));
-	WREG32(HDP_NONSURFACE_SIZE, 0x3FFFFFFF);
-	if (rdev->flags & RADEON_IS_AGP) {
-		WREG32(MC_VM_AGP_TOP, rdev->mc.gtt_end >> 22);
-		WREG32(MC_VM_AGP_BOT, rdev->mc.gtt_start >> 22);
-		WREG32(MC_VM_AGP_BASE, rdev->mc.agp_base >> 22);
-	} else {
-		WREG32(MC_VM_AGP_BASE, 0);
-		WREG32(MC_VM_AGP_TOP, 0x0FFFFFFF);
-		WREG32(MC_VM_AGP_BOT, 0x0FFFFFFF);
-	}
-	if (r600_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-	rv515_mc_resume(rdev, &save);
-	/* we need to own VRAM, so turn off the VGA renderer here
-	 * to stop it overwriting our objects */
-	rv515_vga_render_disable(rdev);
-}
-
-/**
- * r600_vram_gtt_location - try to find VRAM & GTT location
- * @rdev: radeon device structure holding all necessary informations
- * @mc: memory controller structure holding memory informations
- *
- * Function will place try to place VRAM at same place as in CPU (PCI)
- * address space as some GPU seems to have issue when we reprogram at
- * different address space.
- *
- * If there is not enough space to fit the unvisible VRAM after the
- * aperture then we limit the VRAM size to the aperture.
- *
- * If we are using AGP then place VRAM adjacent to AGP aperture are we need
- * them to be in one from GPU point of view so that we can program GPU to
- * catch access outside them (weird GPU policy see ??).
- *
- * This function will never fails, worst case are limiting VRAM or GTT.
- *
- * Note: GTT start, end, size should be initialized before calling this
- * function on AGP platform.
- */
-static void r600_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc)
-{
-	u64 size_bf, size_af;
-
-	if (mc->mc_vram_size > 0xE0000000) {
-		/* leave room for at least 512M GTT */
-		dev_warn(rdev->dev, "limiting VRAM\n");
-		mc->real_vram_size = 0xE0000000;
-		mc->mc_vram_size = 0xE0000000;
-	}
-	if (rdev->flags & RADEON_IS_AGP) {
-		size_bf = mc->gtt_start;
-		size_af = 0xFFFFFFFF - mc->gtt_end;
-		if (size_bf > size_af) {
-			if (mc->mc_vram_size > size_bf) {
-				dev_warn(rdev->dev, "limiting VRAM\n");
-				mc->real_vram_size = size_bf;
-				mc->mc_vram_size = size_bf;
-			}
-			mc->vram_start = mc->gtt_start - mc->mc_vram_size;
-		} else {
-			if (mc->mc_vram_size > size_af) {
-				dev_warn(rdev->dev, "limiting VRAM\n");
-				mc->real_vram_size = size_af;
-				mc->mc_vram_size = size_af;
-			}
-			mc->vram_start = mc->gtt_end + 1;
-		}
-		mc->vram_end = mc->vram_start + mc->mc_vram_size - 1;
-		dev_info(rdev->dev, "VRAM: %juM 0x%08jX - 0x%08jX (%juM used)\n",
-				(uintmax_t)mc->mc_vram_size >> 20, (uintmax_t)mc->vram_start,
-				(uintmax_t)mc->vram_end, (uintmax_t)mc->real_vram_size >> 20);
-	} else {
-		u64 base = 0;
-		if (rdev->flags & RADEON_IS_IGP) {
-			base = RREG32(MC_VM_FB_LOCATION) & 0xFFFF;
-			base <<= 24;
-		}
-		radeon_vram_location(rdev, &rdev->mc, base);
-		rdev->mc.gtt_base_align = 0;
-		radeon_gtt_location(rdev, mc);
-	}
-}
-
-static int r600_mc_init(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int chansize, numchan;
-
-	/* Get VRAM informations */
-	rdev->mc.vram_is_ddr = true;
-	tmp = RREG32(RAMCFG);
-	if (tmp & CHANSIZE_OVERRIDE) {
-		chansize = 16;
-	} else if (tmp & CHANSIZE_MASK) {
-		chansize = 64;
-	} else {
-		chansize = 32;
-	}
-	tmp = RREG32(CHMAP);
-	switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) {
-	case 0:
-	default:
-		numchan = 1;
-		break;
-	case 1:
-		numchan = 2;
-		break;
-	case 2:
-		numchan = 4;
-		break;
-	case 3:
-		numchan = 8;
-		break;
-	}
-	rdev->mc.vram_width = numchan * chansize;
-	/* Could aper size report 0 ? */
-	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
-	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
-	/* Setup GPU memory space */
-	rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE);
-	rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE);
-	rdev->mc.visible_vram_size = rdev->mc.aper_size;
-	r600_vram_gtt_location(rdev, &rdev->mc);
-
-	if (rdev->flags & RADEON_IS_IGP) {
-		rs690_pm_info(rdev);
-		rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
-	}
-	radeon_update_bandwidth_info(rdev);
-	return 0;
-}
-
-int r600_vram_scratch_init(struct radeon_device *rdev)
-{
-	int r;
-	void *vram_scratch_ptr_ptr; /* FreeBSD: to please GCC 4.2. */
-
-	if (rdev->vram_scratch.robj == NULL) {
-		r = radeon_bo_create(rdev, RADEON_GPU_PAGE_SIZE,
-				     PAGE_SIZE, true, RADEON_GEM_DOMAIN_VRAM,
-				     NULL, &rdev->vram_scratch.robj);
-		if (r) {
-			return r;
-		}
-	}
-
-	r = radeon_bo_reserve(rdev->vram_scratch.robj, false);
-	if (unlikely(r != 0)) {
-		radeon_bo_unref(&rdev->vram_scratch.robj);
-		return r;
-	}
-	r = radeon_bo_pin(rdev->vram_scratch.robj,
-			  RADEON_GEM_DOMAIN_VRAM, &rdev->vram_scratch.gpu_addr);
-	if (r) {
-		radeon_bo_unreserve(rdev->vram_scratch.robj);
-		radeon_bo_unref(&rdev->vram_scratch.robj);
-		return r;
-	}
-	vram_scratch_ptr_ptr = &rdev->vram_scratch.ptr;
-	r = radeon_bo_kmap(rdev->vram_scratch.robj,
-				vram_scratch_ptr_ptr);
-	if (r)
-		radeon_bo_unpin(rdev->vram_scratch.robj);
-	radeon_bo_unreserve(rdev->vram_scratch.robj);
-	if (r)
-		radeon_bo_unref(&rdev->vram_scratch.robj);
-
-	return r;
-}
-
-void r600_vram_scratch_fini(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->vram_scratch.robj == NULL) {
-		return;
-	}
-	r = radeon_bo_reserve(rdev->vram_scratch.robj, false);
-	if (likely(r == 0)) {
-		radeon_bo_kunmap(rdev->vram_scratch.robj);
-		radeon_bo_unpin(rdev->vram_scratch.robj);
-		radeon_bo_unreserve(rdev->vram_scratch.robj);
-	}
-	radeon_bo_unref(&rdev->vram_scratch.robj);
-}
-
-/* We doesn't check that the GPU really needs a reset we simply do the
- * reset, it's up to the caller to determine if the GPU needs one. We
- * might add an helper function to check that.
- */
-static void r600_gpu_soft_reset_gfx(struct radeon_device *rdev)
-{
-	u32 grbm_busy_mask = S_008010_VC_BUSY(1) | S_008010_VGT_BUSY_NO_DMA(1) |
-				S_008010_VGT_BUSY(1) | S_008010_TA03_BUSY(1) |
-				S_008010_TC_BUSY(1) | S_008010_SX_BUSY(1) |
-				S_008010_SH_BUSY(1) | S_008010_SPI03_BUSY(1) |
-				S_008010_SMX_BUSY(1) | S_008010_SC_BUSY(1) |
-				S_008010_PA_BUSY(1) | S_008010_DB03_BUSY(1) |
-				S_008010_CR_BUSY(1) | S_008010_CB03_BUSY(1) |
-				S_008010_GUI_ACTIVE(1);
-	u32 grbm2_busy_mask = S_008014_SPI0_BUSY(1) | S_008014_SPI1_BUSY(1) |
-			S_008014_SPI2_BUSY(1) | S_008014_SPI3_BUSY(1) |
-			S_008014_TA0_BUSY(1) | S_008014_TA1_BUSY(1) |
-			S_008014_TA2_BUSY(1) | S_008014_TA3_BUSY(1) |
-			S_008014_DB0_BUSY(1) | S_008014_DB1_BUSY(1) |
-			S_008014_DB2_BUSY(1) | S_008014_DB3_BUSY(1) |
-			S_008014_CB0_BUSY(1) | S_008014_CB1_BUSY(1) |
-			S_008014_CB2_BUSY(1) | S_008014_CB3_BUSY(1);
-	u32 tmp;
-
-	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		return;
-
-	dev_info(rdev->dev, "  R_008010_GRBM_STATUS      = 0x%08X\n",
-		RREG32(R_008010_GRBM_STATUS));
-	dev_info(rdev->dev, "  R_008014_GRBM_STATUS2     = 0x%08X\n",
-		RREG32(R_008014_GRBM_STATUS2));
-	dev_info(rdev->dev, "  R_000E50_SRBM_STATUS      = 0x%08X\n",
-		RREG32(R_000E50_SRBM_STATUS));
-	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT1));
-	dev_info(rdev->dev, "  R_008678_CP_STALLED_STAT2 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT2));
-	dev_info(rdev->dev, "  R_00867C_CP_BUSY_STAT     = 0x%08X\n",
-		RREG32(CP_BUSY_STAT));
-	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
-		RREG32(CP_STAT));
-
-	/* Disable CP parsing/prefetching */
-	WREG32(R_0086D8_CP_ME_CNTL, S_0086D8_CP_ME_HALT(1));
-
-	/* Check if any of the rendering block is busy and reset it */
-	if ((RREG32(R_008010_GRBM_STATUS) & grbm_busy_mask) ||
-	    (RREG32(R_008014_GRBM_STATUS2) & grbm2_busy_mask)) {
-		tmp = S_008020_SOFT_RESET_CR(1) |
-			S_008020_SOFT_RESET_DB(1) |
-			S_008020_SOFT_RESET_CB(1) |
-			S_008020_SOFT_RESET_PA(1) |
-			S_008020_SOFT_RESET_SC(1) |
-			S_008020_SOFT_RESET_SMX(1) |
-			S_008020_SOFT_RESET_SPI(1) |
-			S_008020_SOFT_RESET_SX(1) |
-			S_008020_SOFT_RESET_SH(1) |
-			S_008020_SOFT_RESET_TC(1) |
-			S_008020_SOFT_RESET_TA(1) |
-			S_008020_SOFT_RESET_VC(1) |
-			S_008020_SOFT_RESET_VGT(1);
-		dev_info(rdev->dev, "  R_008020_GRBM_SOFT_RESET=0x%08X\n", tmp);
-		WREG32(R_008020_GRBM_SOFT_RESET, tmp);
-		RREG32(R_008020_GRBM_SOFT_RESET);
-		mdelay(15);
-		WREG32(R_008020_GRBM_SOFT_RESET, 0);
-	}
-	/* Reset CP (we always reset CP) */
-	tmp = S_008020_SOFT_RESET_CP(1);
-	dev_info(rdev->dev, "R_008020_GRBM_SOFT_RESET=0x%08X\n", tmp);
-	WREG32(R_008020_GRBM_SOFT_RESET, tmp);
-	RREG32(R_008020_GRBM_SOFT_RESET);
-	mdelay(15);
-	WREG32(R_008020_GRBM_SOFT_RESET, 0);
-
-	dev_info(rdev->dev, "  R_008010_GRBM_STATUS      = 0x%08X\n",
-		RREG32(R_008010_GRBM_STATUS));
-	dev_info(rdev->dev, "  R_008014_GRBM_STATUS2     = 0x%08X\n",
-		RREG32(R_008014_GRBM_STATUS2));
-	dev_info(rdev->dev, "  R_000E50_SRBM_STATUS      = 0x%08X\n",
-		RREG32(R_000E50_SRBM_STATUS));
-	dev_info(rdev->dev, "  R_008674_CP_STALLED_STAT1 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT1));
-	dev_info(rdev->dev, "  R_008678_CP_STALLED_STAT2 = 0x%08X\n",
-		RREG32(CP_STALLED_STAT2));
-	dev_info(rdev->dev, "  R_00867C_CP_BUSY_STAT     = 0x%08X\n",
-		RREG32(CP_BUSY_STAT));
-	dev_info(rdev->dev, "  R_008680_CP_STAT          = 0x%08X\n",
-		RREG32(CP_STAT));
-
-}
-
-static void r600_gpu_soft_reset_dma(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
-		return;
-
-	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
-		RREG32(DMA_STATUS_REG));
-
-	/* Disable DMA */
-	tmp = RREG32(DMA_RB_CNTL);
-	tmp &= ~DMA_RB_ENABLE;
-	WREG32(DMA_RB_CNTL, tmp);
-
-	/* Reset dma */
-	if (rdev->family >= CHIP_RV770)
-		WREG32(SRBM_SOFT_RESET, RV770_SOFT_RESET_DMA);
-	else
-		WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA);
-	RREG32(SRBM_SOFT_RESET);
-	udelay(50);
-	WREG32(SRBM_SOFT_RESET, 0);
-
-	dev_info(rdev->dev, "  R_00D034_DMA_STATUS_REG   = 0x%08X\n",
-		RREG32(DMA_STATUS_REG));
-}
-
-static int r600_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
-{
-	struct rv515_mc_save save;
-
-	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE);
-
-	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
-		reset_mask &= ~RADEON_RESET_DMA;
-
-	if (reset_mask == 0)
-		return 0;
-
-	dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask);
-
-	rv515_mc_stop(rdev, &save);
-	if (r600_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-
-	if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE))
-		r600_gpu_soft_reset_gfx(rdev);
-
-	if (reset_mask & RADEON_RESET_DMA)
-		r600_gpu_soft_reset_dma(rdev);
-
-	/* Wait a little for things to settle down */
-	mdelay(1);
-
-	rv515_mc_resume(rdev, &save);
-	return 0;
-}
-
-bool r600_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	u32 srbm_status;
-	u32 grbm_status;
-	u32 grbm_status2;
-
-	srbm_status = RREG32(R_000E50_SRBM_STATUS);
-	grbm_status = RREG32(R_008010_GRBM_STATUS);
-	grbm_status2 = RREG32(R_008014_GRBM_STATUS2);
-	if (!G_008010_GUI_ACTIVE(grbm_status)) {
-		radeon_ring_lockup_update(ring);
-		return false;
-	}
-	/* force CP activities */
-	radeon_ring_force_activity(rdev, ring);
-	return radeon_ring_test_lockup(rdev, ring);
-}
-
-/**
- * r600_dma_is_lockup - Check if the DMA engine is locked up
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Check if the async DMA engine is locked up (r6xx-evergreen).
- * Returns true if the engine appears to be locked up, false if not.
- */
-bool r600_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	u32 dma_status_reg;
-
-	dma_status_reg = RREG32(DMA_STATUS_REG);
-	if (dma_status_reg & DMA_IDLE) {
-		radeon_ring_lockup_update(ring);
-		return false;
-	}
-	/* force ring activities */
-	radeon_ring_force_activity(rdev, ring);
-	return radeon_ring_test_lockup(rdev, ring);
-}
-
-int r600_asic_reset(struct radeon_device *rdev)
-{
-	return r600_gpu_soft_reset(rdev, (RADEON_RESET_GFX |
-					  RADEON_RESET_COMPUTE |
-					  RADEON_RESET_DMA));
-}
-
-u32 r6xx_remap_render_backend(struct radeon_device *rdev,
-			      u32 tiling_pipe_num,
-			      u32 max_rb_num,
-			      u32 total_max_rb_num,
-			      u32 disabled_rb_mask)
-{
-	u32 rendering_pipe_num, rb_num_width, req_rb_num;
-	u32 pipe_rb_ratio, pipe_rb_remain, tmp;
-	u32 data = 0, mask = 1 << (max_rb_num - 1);
-	unsigned i, j;
-
-	/* mask out the RBs that don't exist on that asic */
-	tmp = disabled_rb_mask | ((0xff << max_rb_num) & 0xff);
-	/* make sure at least one RB is available */
-	if ((tmp & 0xff) != 0xff)
-		disabled_rb_mask = tmp;
-
-	rendering_pipe_num = 1 << tiling_pipe_num;
-	req_rb_num = total_max_rb_num - r600_count_pipe_bits(disabled_rb_mask);
-	KASSERT(rendering_pipe_num >= req_rb_num, ("rendering_pipe_num < req_rb_num"));
-
-	pipe_rb_ratio = rendering_pipe_num / req_rb_num;
-	pipe_rb_remain = rendering_pipe_num - pipe_rb_ratio * req_rb_num;
-
-	if (rdev->family <= CHIP_RV740) {
-		/* r6xx/r7xx */
-		rb_num_width = 2;
-	} else {
-		/* eg+ */
-		rb_num_width = 4;
-	}
-
-	for (i = 0; i < max_rb_num; i++) {
-		if (!(mask & disabled_rb_mask)) {
-			for (j = 0; j < pipe_rb_ratio; j++) {
-				data <<= rb_num_width;
-				data |= max_rb_num - i - 1;
-			}
-			if (pipe_rb_remain) {
-				data <<= rb_num_width;
-				data |= max_rb_num - i - 1;
-				pipe_rb_remain--;
-			}
-		}
-		mask >>= 1;
-	}
-
-	return data;
-}
-
-int r600_count_pipe_bits(uint32_t val)
-{
-	return hweight32(val);
-}
-
-static void r600_gpu_init(struct radeon_device *rdev)
-{
-	u32 tiling_config;
-	u32 ramcfg;
-	u32 cc_rb_backend_disable;
-	u32 cc_gc_shader_pipe_config;
-	u32 tmp;
-	int i, j;
-	u32 sq_config;
-	u32 sq_gpr_resource_mgmt_1 = 0;
-	u32 sq_gpr_resource_mgmt_2 = 0;
-	u32 sq_thread_resource_mgmt = 0;
-	u32 sq_stack_resource_mgmt_1 = 0;
-	u32 sq_stack_resource_mgmt_2 = 0;
-	u32 disabled_rb_mask;
-
-	rdev->config.r600.tiling_group_size = 256;
-	switch (rdev->family) {
-	case CHIP_R600:
-		rdev->config.r600.max_pipes = 4;
-		rdev->config.r600.max_tile_pipes = 8;
-		rdev->config.r600.max_simds = 4;
-		rdev->config.r600.max_backends = 4;
-		rdev->config.r600.max_gprs = 256;
-		rdev->config.r600.max_threads = 192;
-		rdev->config.r600.max_stack_entries = 256;
-		rdev->config.r600.max_hw_contexts = 8;
-		rdev->config.r600.max_gs_threads = 16;
-		rdev->config.r600.sx_max_export_size = 128;
-		rdev->config.r600.sx_max_export_pos_size = 16;
-		rdev->config.r600.sx_max_export_smx_size = 128;
-		rdev->config.r600.sq_num_cf_insts = 2;
-		break;
-	case CHIP_RV630:
-	case CHIP_RV635:
-		rdev->config.r600.max_pipes = 2;
-		rdev->config.r600.max_tile_pipes = 2;
-		rdev->config.r600.max_simds = 3;
-		rdev->config.r600.max_backends = 1;
-		rdev->config.r600.max_gprs = 128;
-		rdev->config.r600.max_threads = 192;
-		rdev->config.r600.max_stack_entries = 128;
-		rdev->config.r600.max_hw_contexts = 8;
-		rdev->config.r600.max_gs_threads = 4;
-		rdev->config.r600.sx_max_export_size = 128;
-		rdev->config.r600.sx_max_export_pos_size = 16;
-		rdev->config.r600.sx_max_export_smx_size = 128;
-		rdev->config.r600.sq_num_cf_insts = 2;
-		break;
-	case CHIP_RV610:
-	case CHIP_RV620:
-	case CHIP_RS780:
-	case CHIP_RS880:
-		rdev->config.r600.max_pipes = 1;
-		rdev->config.r600.max_tile_pipes = 1;
-		rdev->config.r600.max_simds = 2;
-		rdev->config.r600.max_backends = 1;
-		rdev->config.r600.max_gprs = 128;
-		rdev->config.r600.max_threads = 192;
-		rdev->config.r600.max_stack_entries = 128;
-		rdev->config.r600.max_hw_contexts = 4;
-		rdev->config.r600.max_gs_threads = 4;
-		rdev->config.r600.sx_max_export_size = 128;
-		rdev->config.r600.sx_max_export_pos_size = 16;
-		rdev->config.r600.sx_max_export_smx_size = 128;
-		rdev->config.r600.sq_num_cf_insts = 1;
-		break;
-	case CHIP_RV670:
-		rdev->config.r600.max_pipes = 4;
-		rdev->config.r600.max_tile_pipes = 4;
-		rdev->config.r600.max_simds = 4;
-		rdev->config.r600.max_backends = 4;
-		rdev->config.r600.max_gprs = 192;
-		rdev->config.r600.max_threads = 192;
-		rdev->config.r600.max_stack_entries = 256;
-		rdev->config.r600.max_hw_contexts = 8;
-		rdev->config.r600.max_gs_threads = 16;
-		rdev->config.r600.sx_max_export_size = 128;
-		rdev->config.r600.sx_max_export_pos_size = 16;
-		rdev->config.r600.sx_max_export_smx_size = 128;
-		rdev->config.r600.sq_num_cf_insts = 2;
-		break;
-	default:
-		break;
-	}
-
-	/* Initialize HDP */
-	for (i = 0, j = 0; i < 32; i++, j += 0x18) {
-		WREG32((0x2c14 + j), 0x00000000);
-		WREG32((0x2c18 + j), 0x00000000);
-		WREG32((0x2c1c + j), 0x00000000);
-		WREG32((0x2c20 + j), 0x00000000);
-		WREG32((0x2c24 + j), 0x00000000);
-	}
-
-	WREG32(GRBM_CNTL, GRBM_READ_TIMEOUT(0xff));
-
-	/* Setup tiling */
-	tiling_config = 0;
-	ramcfg = RREG32(RAMCFG);
-	switch (rdev->config.r600.max_tile_pipes) {
-	case 1:
-		tiling_config |= PIPE_TILING(0);
-		break;
-	case 2:
-		tiling_config |= PIPE_TILING(1);
-		break;
-	case 4:
-		tiling_config |= PIPE_TILING(2);
-		break;
-	case 8:
-		tiling_config |= PIPE_TILING(3);
-		break;
-	default:
-		break;
-	}
-	rdev->config.r600.tiling_npipes = rdev->config.r600.max_tile_pipes;
-	rdev->config.r600.tiling_nbanks = 4 << ((ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT);
-	tiling_config |= BANK_TILING((ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT);
-	tiling_config |= GROUP_SIZE((ramcfg & BURSTLENGTH_MASK) >> BURSTLENGTH_SHIFT);
-
-	tmp = (ramcfg & NOOFROWS_MASK) >> NOOFROWS_SHIFT;
-	if (tmp > 3) {
-		tiling_config |= ROW_TILING(3);
-		tiling_config |= SAMPLE_SPLIT(3);
-	} else {
-		tiling_config |= ROW_TILING(tmp);
-		tiling_config |= SAMPLE_SPLIT(tmp);
-	}
-	tiling_config |= BANK_SWAPS(1);
-
-	cc_rb_backend_disable = RREG32(CC_RB_BACKEND_DISABLE) & 0x00ff0000;
-	tmp = R6XX_MAX_BACKENDS -
-		r600_count_pipe_bits((cc_rb_backend_disable >> 16) & R6XX_MAX_BACKENDS_MASK);
-	if (tmp < rdev->config.r600.max_backends) {
-		rdev->config.r600.max_backends = tmp;
-	}
-
-	cc_gc_shader_pipe_config = RREG32(CC_GC_SHADER_PIPE_CONFIG) & 0x00ffff00;
-	tmp = R6XX_MAX_PIPES -
-		r600_count_pipe_bits((cc_gc_shader_pipe_config >> 8) & R6XX_MAX_PIPES_MASK);
-	if (tmp < rdev->config.r600.max_pipes) {
-		rdev->config.r600.max_pipes = tmp;
-	}
-	tmp = R6XX_MAX_SIMDS -
-		r600_count_pipe_bits((cc_gc_shader_pipe_config >> 16) & R6XX_MAX_SIMDS_MASK);
-	if (tmp < rdev->config.r600.max_simds) {
-		rdev->config.r600.max_simds = tmp;
-	}
-
-	disabled_rb_mask = (RREG32(CC_RB_BACKEND_DISABLE) >> 16) & R6XX_MAX_BACKENDS_MASK;
-	tmp = (tiling_config & PIPE_TILING__MASK) >> PIPE_TILING__SHIFT;
-	tmp = r6xx_remap_render_backend(rdev, tmp, rdev->config.r600.max_backends,
-					R6XX_MAX_BACKENDS, disabled_rb_mask);
-	tiling_config |= tmp << 16;
-	rdev->config.r600.backend_map = tmp;
-
-	rdev->config.r600.tile_config = tiling_config;
-	WREG32(GB_TILING_CONFIG, tiling_config);
-	WREG32(DCP_TILING_CONFIG, tiling_config & 0xffff);
-	WREG32(HDP_TILING_CONFIG, tiling_config & 0xffff);
-	WREG32(DMA_TILING_CONFIG, tiling_config & 0xffff);
-
-	tmp = R6XX_MAX_PIPES - r600_count_pipe_bits((cc_gc_shader_pipe_config & INACTIVE_QD_PIPES_MASK) >> 8);
-	WREG32(VGT_OUT_DEALLOC_CNTL, (tmp * 4) & DEALLOC_DIST_MASK);
-	WREG32(VGT_VERTEX_REUSE_BLOCK_CNTL, ((tmp * 4) - 2) & VTX_REUSE_DEPTH_MASK);
-
-	/* Setup some CP states */
-	WREG32(CP_QUEUE_THRESHOLDS, (ROQ_IB1_START(0x16) | ROQ_IB2_START(0x2b)));
-	WREG32(CP_MEQ_THRESHOLDS, (MEQ_END(0x40) | ROQ_END(0x40)));
-
-	WREG32(TA_CNTL_AUX, (DISABLE_CUBE_ANISO | SYNC_GRADIENT |
-			     SYNC_WALKER | SYNC_ALIGNER));
-	/* Setup various GPU states */
-	if (rdev->family == CHIP_RV670)
-		WREG32(ARB_GDEC_RD_CNTL, 0x00000021);
-
-	tmp = RREG32(SX_DEBUG_1);
-	tmp |= SMX_EVENT_RELEASE;
-	if ((rdev->family > CHIP_R600))
-		tmp |= ENABLE_NEW_SMX_ADDRESS;
-	WREG32(SX_DEBUG_1, tmp);
-
-	if (((rdev->family) == CHIP_R600) ||
-	    ((rdev->family) == CHIP_RV630) ||
-	    ((rdev->family) == CHIP_RV610) ||
-	    ((rdev->family) == CHIP_RV620) ||
-	    ((rdev->family) == CHIP_RS780) ||
-	    ((rdev->family) == CHIP_RS880)) {
-		WREG32(DB_DEBUG, PREZ_MUST_WAIT_FOR_POSTZ_DONE);
-	} else {
-		WREG32(DB_DEBUG, 0);
-	}
-	WREG32(DB_WATERMARKS, (DEPTH_FREE(4) | DEPTH_CACHELINE_FREE(16) |
-			       DEPTH_FLUSH(16) | DEPTH_PENDING_FREE(4)));
-
-	WREG32(PA_SC_MULTI_CHIP_CNTL, 0);
-	WREG32(VGT_NUM_INSTANCES, 0);
-
-	WREG32(SPI_CONFIG_CNTL, GPR_WRITE_PRIORITY(0));
-	WREG32(SPI_CONFIG_CNTL_1, VTX_DONE_DELAY(0));
-
-	tmp = RREG32(SQ_MS_FIFO_SIZES);
-	if (((rdev->family) == CHIP_RV610) ||
-	    ((rdev->family) == CHIP_RV620) ||
-	    ((rdev->family) == CHIP_RS780) ||
-	    ((rdev->family) == CHIP_RS880)) {
-		tmp = (CACHE_FIFO_SIZE(0xa) |
-		       FETCH_FIFO_HIWATER(0xa) |
-		       DONE_FIFO_HIWATER(0xe0) |
-		       ALU_UPDATE_FIFO_HIWATER(0x8));
-	} else if (((rdev->family) == CHIP_R600) ||
-		   ((rdev->family) == CHIP_RV630)) {
-		tmp &= ~DONE_FIFO_HIWATER(0xff);
-		tmp |= DONE_FIFO_HIWATER(0x4);
-	}
-	WREG32(SQ_MS_FIFO_SIZES, tmp);
-
-	/* SQ_CONFIG, SQ_GPR_RESOURCE_MGMT, SQ_THREAD_RESOURCE_MGMT, SQ_STACK_RESOURCE_MGMT
-	 * should be adjusted as needed by the 2D/3D drivers.  This just sets default values
-	 */
-	sq_config = RREG32(SQ_CONFIG);
-	sq_config &= ~(PS_PRIO(3) |
-		       VS_PRIO(3) |
-		       GS_PRIO(3) |
-		       ES_PRIO(3));
-	sq_config |= (DX9_CONSTS |
-		      VC_ENABLE |
-		      PS_PRIO(0) |
-		      VS_PRIO(1) |
-		      GS_PRIO(2) |
-		      ES_PRIO(3));
-
-	if ((rdev->family) == CHIP_R600) {
-		sq_gpr_resource_mgmt_1 = (NUM_PS_GPRS(124) |
-					  NUM_VS_GPRS(124) |
-					  NUM_CLAUSE_TEMP_GPRS(4));
-		sq_gpr_resource_mgmt_2 = (NUM_GS_GPRS(0) |
-					  NUM_ES_GPRS(0));
-		sq_thread_resource_mgmt = (NUM_PS_THREADS(136) |
-					   NUM_VS_THREADS(48) |
-					   NUM_GS_THREADS(4) |
-					   NUM_ES_THREADS(4));
-		sq_stack_resource_mgmt_1 = (NUM_PS_STACK_ENTRIES(128) |
-					    NUM_VS_STACK_ENTRIES(128));
-		sq_stack_resource_mgmt_2 = (NUM_GS_STACK_ENTRIES(0) |
-					    NUM_ES_STACK_ENTRIES(0));
-	} else if (((rdev->family) == CHIP_RV610) ||
-		   ((rdev->family) == CHIP_RV620) ||
-		   ((rdev->family) == CHIP_RS780) ||
-		   ((rdev->family) == CHIP_RS880)) {
-		/* no vertex cache */
-		sq_config &= ~VC_ENABLE;
-
-		sq_gpr_resource_mgmt_1 = (NUM_PS_GPRS(44) |
-					  NUM_VS_GPRS(44) |
-					  NUM_CLAUSE_TEMP_GPRS(2));
-		sq_gpr_resource_mgmt_2 = (NUM_GS_GPRS(17) |
-					  NUM_ES_GPRS(17));
-		sq_thread_resource_mgmt = (NUM_PS_THREADS(79) |
-					   NUM_VS_THREADS(78) |
-					   NUM_GS_THREADS(4) |
-					   NUM_ES_THREADS(31));
-		sq_stack_resource_mgmt_1 = (NUM_PS_STACK_ENTRIES(40) |
-					    NUM_VS_STACK_ENTRIES(40));
-		sq_stack_resource_mgmt_2 = (NUM_GS_STACK_ENTRIES(32) |
-					    NUM_ES_STACK_ENTRIES(16));
-	} else if (((rdev->family) == CHIP_RV630) ||
-		   ((rdev->family) == CHIP_RV635)) {
-		sq_gpr_resource_mgmt_1 = (NUM_PS_GPRS(44) |
-					  NUM_VS_GPRS(44) |
-					  NUM_CLAUSE_TEMP_GPRS(2));
-		sq_gpr_resource_mgmt_2 = (NUM_GS_GPRS(18) |
-					  NUM_ES_GPRS(18));
-		sq_thread_resource_mgmt = (NUM_PS_THREADS(79) |
-					   NUM_VS_THREADS(78) |
-					   NUM_GS_THREADS(4) |
-					   NUM_ES_THREADS(31));
-		sq_stack_resource_mgmt_1 = (NUM_PS_STACK_ENTRIES(40) |
-					    NUM_VS_STACK_ENTRIES(40));
-		sq_stack_resource_mgmt_2 = (NUM_GS_STACK_ENTRIES(32) |
-					    NUM_ES_STACK_ENTRIES(16));
-	} else if ((rdev->family) == CHIP_RV670) {
-		sq_gpr_resource_mgmt_1 = (NUM_PS_GPRS(44) |
-					  NUM_VS_GPRS(44) |
-					  NUM_CLAUSE_TEMP_GPRS(2));
-		sq_gpr_resource_mgmt_2 = (NUM_GS_GPRS(17) |
-					  NUM_ES_GPRS(17));
-		sq_thread_resource_mgmt = (NUM_PS_THREADS(79) |
-					   NUM_VS_THREADS(78) |
-					   NUM_GS_THREADS(4) |
-					   NUM_ES_THREADS(31));
-		sq_stack_resource_mgmt_1 = (NUM_PS_STACK_ENTRIES(64) |
-					    NUM_VS_STACK_ENTRIES(64));
-		sq_stack_resource_mgmt_2 = (NUM_GS_STACK_ENTRIES(64) |
-					    NUM_ES_STACK_ENTRIES(64));
-	}
-
-	WREG32(SQ_CONFIG, sq_config);
-	WREG32(SQ_GPR_RESOURCE_MGMT_1,  sq_gpr_resource_mgmt_1);
-	WREG32(SQ_GPR_RESOURCE_MGMT_2,  sq_gpr_resource_mgmt_2);
-	WREG32(SQ_THREAD_RESOURCE_MGMT, sq_thread_resource_mgmt);
-	WREG32(SQ_STACK_RESOURCE_MGMT_1, sq_stack_resource_mgmt_1);
-	WREG32(SQ_STACK_RESOURCE_MGMT_2, sq_stack_resource_mgmt_2);
-
-	if (((rdev->family) == CHIP_RV610) ||
-	    ((rdev->family) == CHIP_RV620) ||
-	    ((rdev->family) == CHIP_RS780) ||
-	    ((rdev->family) == CHIP_RS880)) {
-		WREG32(VGT_CACHE_INVALIDATION, CACHE_INVALIDATION(TC_ONLY));
-	} else {
-		WREG32(VGT_CACHE_INVALIDATION, CACHE_INVALIDATION(VC_AND_TC));
-	}
-
-	/* More default values. 2D/3D driver should adjust as needed */
-	WREG32(PA_SC_AA_SAMPLE_LOCS_2S, (S0_X(0xc) | S0_Y(0x4) |
-					 S1_X(0x4) | S1_Y(0xc)));
-	WREG32(PA_SC_AA_SAMPLE_LOCS_4S, (S0_X(0xe) | S0_Y(0xe) |
-					 S1_X(0x2) | S1_Y(0x2) |
-					 S2_X(0xa) | S2_Y(0x6) |
-					 S3_X(0x6) | S3_Y(0xa)));
-	WREG32(PA_SC_AA_SAMPLE_LOCS_8S_WD0, (S0_X(0xe) | S0_Y(0xb) |
-					     S1_X(0x4) | S1_Y(0xc) |
-					     S2_X(0x1) | S2_Y(0x6) |
-					     S3_X(0xa) | S3_Y(0xe)));
-	WREG32(PA_SC_AA_SAMPLE_LOCS_8S_WD1, (S4_X(0x6) | S4_Y(0x1) |
-					     S5_X(0x0) | S5_Y(0x0) |
-					     S6_X(0xb) | S6_Y(0x4) |
-					     S7_X(0x7) | S7_Y(0x8)));
-
-	WREG32(VGT_STRMOUT_EN, 0);
-	tmp = rdev->config.r600.max_pipes * 16;
-	switch (rdev->family) {
-	case CHIP_RV610:
-	case CHIP_RV620:
-	case CHIP_RS780:
-	case CHIP_RS880:
-		tmp += 32;
-		break;
-	case CHIP_RV670:
-		tmp += 128;
-		break;
-	default:
-		break;
-	}
-	if (tmp > 256) {
-		tmp = 256;
-	}
-	WREG32(VGT_ES_PER_GS, 128);
-	WREG32(VGT_GS_PER_ES, tmp);
-	WREG32(VGT_GS_PER_VS, 2);
-	WREG32(VGT_GS_VERTEX_REUSE, 16);
-
-	/* more default values. 2D/3D driver should adjust as needed */
-	WREG32(PA_SC_LINE_STIPPLE_STATE, 0);
-	WREG32(VGT_STRMOUT_EN, 0);
-	WREG32(SX_MISC, 0);
-	WREG32(PA_SC_MODE_CNTL, 0);
-	WREG32(PA_SC_AA_CONFIG, 0);
-	WREG32(PA_SC_LINE_STIPPLE, 0);
-	WREG32(SPI_INPUT_Z, 0);
-	WREG32(SPI_PS_IN_CONTROL_0, NUM_INTERP(2));
-	WREG32(CB_COLOR7_FRAG, 0);
-
-	/* Clear render buffer base addresses */
-	WREG32(CB_COLOR0_BASE, 0);
-	WREG32(CB_COLOR1_BASE, 0);
-	WREG32(CB_COLOR2_BASE, 0);
-	WREG32(CB_COLOR3_BASE, 0);
-	WREG32(CB_COLOR4_BASE, 0);
-	WREG32(CB_COLOR5_BASE, 0);
-	WREG32(CB_COLOR6_BASE, 0);
-	WREG32(CB_COLOR7_BASE, 0);
-	WREG32(CB_COLOR7_FRAG, 0);
-
-	switch (rdev->family) {
-	case CHIP_RV610:
-	case CHIP_RV620:
-	case CHIP_RS780:
-	case CHIP_RS880:
-		tmp = TC_L2_SIZE(8);
-		break;
-	case CHIP_RV630:
-	case CHIP_RV635:
-		tmp = TC_L2_SIZE(4);
-		break;
-	case CHIP_R600:
-		tmp = TC_L2_SIZE(0) | L2_DISABLE_LATE_HIT;
-		break;
-	default:
-		tmp = TC_L2_SIZE(0);
-		break;
-	}
-	WREG32(TC_CNTL, tmp);
-
-	tmp = RREG32(HDP_HOST_PATH_CNTL);
-	WREG32(HDP_HOST_PATH_CNTL, tmp);
-
-	tmp = RREG32(ARB_POP);
-	tmp |= ENABLE_TC128;
-	WREG32(ARB_POP, tmp);
-
-	WREG32(PA_SC_MULTI_CHIP_CNTL, 0);
-	WREG32(PA_CL_ENHANCE, (CLIP_VTX_REORDER_ENA |
-			       NUM_CLIP_SEQ(3)));
-	WREG32(PA_SC_ENHANCE, FORCE_EOV_MAX_CLK_CNT(4095));
-	WREG32(VC_ENHANCE, 0);
-}
-
-
-/*
- * Indirect registers accessor
- */
-u32 r600_pciep_rreg(struct radeon_device *rdev, u32 reg)
-{
-	u32 r;
-
-	WREG32(PCIE_PORT_INDEX, ((reg) & 0xff));
-	(void)RREG32(PCIE_PORT_INDEX);
-	r = RREG32(PCIE_PORT_DATA);
-	return r;
-}
-
-void r600_pciep_wreg(struct radeon_device *rdev, u32 reg, u32 v)
-{
-	WREG32(PCIE_PORT_INDEX, ((reg) & 0xff));
-	(void)RREG32(PCIE_PORT_INDEX);
-	WREG32(PCIE_PORT_DATA, (v));
-	(void)RREG32(PCIE_PORT_DATA);
-}
-
-/*
- * CP & Ring
- */
-void r600_cp_stop(struct radeon_device *rdev)
-{
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
-	WREG32(R_0086D8_CP_ME_CNTL, S_0086D8_CP_ME_HALT(1));
-	WREG32(SCRATCH_UMSK, 0);
-	rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
-}
-
-int r600_init_microcode(struct radeon_device *rdev)
-{
-	const char *chip_name;
-	const char *rlc_chip_name;
-	size_t pfp_req_size, me_req_size, rlc_req_size;
-	char fw_name[30];
-	int err;
-
-	DRM_DEBUG("\n");
-
-	switch (rdev->family) {
-	case CHIP_R600:
-		chip_name = "R600";
-		rlc_chip_name = "R600";
-		break;
-	case CHIP_RV610:
-		chip_name = "RV610";
-		rlc_chip_name = "R600";
-		break;
-	case CHIP_RV630:
-		chip_name = "RV630";
-		rlc_chip_name = "R600";
-		break;
-	case CHIP_RV620:
-		chip_name = "RV620";
-		rlc_chip_name = "R600";
-		break;
-	case CHIP_RV635:
-		chip_name = "RV635";
-		rlc_chip_name = "R600";
-		break;
-	case CHIP_RV670:
-		chip_name = "RV670";
-		rlc_chip_name = "R600";
-		break;
-	case CHIP_RS780:
-	case CHIP_RS880:
-		chip_name = "RS780";
-		rlc_chip_name = "R600";
-		break;
-	case CHIP_RV770:
-		chip_name = "RV770";
-		rlc_chip_name = "R700";
-		break;
-	case CHIP_RV730:
-	case CHIP_RV740:
-		chip_name = "RV730";
-		rlc_chip_name = "R700";
-		break;
-	case CHIP_RV710:
-		chip_name = "RV710";
-		rlc_chip_name = "R700";
-		break;
-	case CHIP_CEDAR:
-		chip_name = "CEDAR";
-		rlc_chip_name = "CEDAR";
-		break;
-	case CHIP_REDWOOD:
-		chip_name = "REDWOOD";
-		rlc_chip_name = "REDWOOD";
-		break;
-	case CHIP_JUNIPER:
-		chip_name = "JUNIPER";
-		rlc_chip_name = "JUNIPER";
-		break;
-	case CHIP_CYPRESS:
-	case CHIP_HEMLOCK:
-		chip_name = "CYPRESS";
-		rlc_chip_name = "CYPRESS";
-		break;
-	case CHIP_PALM:
-		chip_name = "PALM";
-		rlc_chip_name = "SUMO";
-		break;
-	case CHIP_SUMO:
-		chip_name = "SUMO";
-		rlc_chip_name = "SUMO";
-		break;
-	case CHIP_SUMO2:
-		chip_name = "SUMO2";
-		rlc_chip_name = "SUMO";
-		break;
-	default: panic("%s: Unsupported family %d", __func__, rdev->family);
-	}
-
-	if (rdev->family >= CHIP_CEDAR) {
-		pfp_req_size = EVERGREEN_PFP_UCODE_SIZE * 4;
-		me_req_size = EVERGREEN_PM4_UCODE_SIZE * 4;
-		rlc_req_size = EVERGREEN_RLC_UCODE_SIZE * 4;
-	} else if (rdev->family >= CHIP_RV770) {
-		pfp_req_size = R700_PFP_UCODE_SIZE * 4;
-		me_req_size = R700_PM4_UCODE_SIZE * 4;
-		rlc_req_size = R700_RLC_UCODE_SIZE * 4;
-	} else {
-		pfp_req_size = PFP_UCODE_SIZE * 4;
-		me_req_size = PM4_UCODE_SIZE * 12;
-		rlc_req_size = RLC_UCODE_SIZE * 4;
-	}
-
-	DRM_INFO("Loading %s Microcode\n", chip_name);
-	err = 0;
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_pfp", chip_name);
-	rdev->pfp_fw = firmware_get(fw_name);
-	if (rdev->pfp_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->pfp_fw->datasize != pfp_req_size) {
-		DRM_ERROR(
-		       "r600_cp: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->pfp_fw->datasize, fw_name);
-		err = -EINVAL;
-		goto out;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_me", chip_name);
-	rdev->me_fw = firmware_get(fw_name);
-	if (rdev->me_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->me_fw->datasize != me_req_size) {
-		DRM_ERROR(
-		       "r600_cp: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->me_fw->datasize, fw_name);
-		err = -EINVAL;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_rlc", rlc_chip_name);
-	rdev->rlc_fw = firmware_get(fw_name);
-	if (rdev->rlc_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->rlc_fw->datasize != rlc_req_size) {
-		DRM_ERROR(
-		       "r600_rlc: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->rlc_fw->datasize, fw_name);
-		err = -EINVAL;
-	}
-
-out:
-	if (err) {
-		if (err != -EINVAL)
-			DRM_ERROR(
-			       "r600_cp: Failed to load firmware \"%s\"\n",
-			       fw_name);
-		if (rdev->pfp_fw != NULL) {
-			firmware_put(rdev->pfp_fw, FIRMWARE_UNLOAD);
-			rdev->pfp_fw = NULL;
-		}
-		if (rdev->me_fw != NULL) {
-			firmware_put(rdev->me_fw, FIRMWARE_UNLOAD);
-			rdev->me_fw = NULL;
-		}
-		if (rdev->rlc_fw != NULL) {
-			firmware_put(rdev->rlc_fw, FIRMWARE_UNLOAD);
-			rdev->rlc_fw = NULL;
-		}
-	}
-	return err;
-}
-
-/**
- * r600_fini_microcode - drop the firmwares image references
- *
- * @rdev: radeon_device pointer
- *
- * Drop the pfp, me and rlc firmwares image references.
- * Called at driver shutdown.
- */
-void r600_fini_microcode(struct radeon_device *rdev)
-{
-
-	if (rdev->pfp_fw != NULL) {
-		firmware_put(rdev->pfp_fw, FIRMWARE_UNLOAD);
-		rdev->pfp_fw = NULL;
-	}
-
-	if (rdev->me_fw != NULL) {
-		firmware_put(rdev->me_fw, FIRMWARE_UNLOAD);
-		rdev->me_fw = NULL;
-	}
-
-	if (rdev->rlc_fw != NULL) {
-		firmware_put(rdev->rlc_fw, FIRMWARE_UNLOAD);
-		rdev->rlc_fw = NULL;
-	}
-}
-
-static int r600_cp_load_microcode(struct radeon_device *rdev)
-{
-	const __be32 *fw_data;
-	int i;
-
-	if (!rdev->me_fw || !rdev->pfp_fw)
-		return -EINVAL;
-
-	r600_cp_stop(rdev);
-
-	WREG32(CP_RB_CNTL,
-#ifdef __BIG_ENDIAN
-	       BUF_SWAP_32BIT |
-#endif
-	       RB_NO_UPDATE | RB_BLKSZ(15) | RB_BUFSZ(3));
-
-	/* Reset cp */
-	WREG32(GRBM_SOFT_RESET, SOFT_RESET_CP);
-	RREG32(GRBM_SOFT_RESET);
-	mdelay(15);
-	WREG32(GRBM_SOFT_RESET, 0);
-
-	WREG32(CP_ME_RAM_WADDR, 0);
-
-	fw_data = (const __be32 *)rdev->me_fw->data;
-	WREG32(CP_ME_RAM_WADDR, 0);
-	for (i = 0; i < PM4_UCODE_SIZE * 3; i++)
-		WREG32(CP_ME_RAM_DATA,
-		       be32_to_cpup(fw_data++));
-
-	fw_data = (const __be32 *)rdev->pfp_fw->data;
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	for (i = 0; i < PFP_UCODE_SIZE; i++)
-		WREG32(CP_PFP_UCODE_DATA,
-		       be32_to_cpup(fw_data++));
-
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	WREG32(CP_ME_RAM_WADDR, 0);
-	WREG32(CP_ME_RAM_RADDR, 0);
-	return 0;
-}
-
-int r600_cp_start(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r;
-	uint32_t cp_me;
-
-	r = radeon_ring_lock(rdev, ring, 7);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
-		return r;
-	}
-	radeon_ring_write(ring, PACKET3(PACKET3_ME_INITIALIZE, 5));
-	radeon_ring_write(ring, 0x1);
-	if (rdev->family >= CHIP_RV770) {
-		radeon_ring_write(ring, 0x0);
-		radeon_ring_write(ring, rdev->config.rv770.max_hw_contexts - 1);
-	} else {
-		radeon_ring_write(ring, 0x3);
-		radeon_ring_write(ring, rdev->config.r600.max_hw_contexts - 1);
-	}
-	radeon_ring_write(ring, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_unlock_commit(rdev, ring);
-
-	cp_me = 0xff;
-	WREG32(R_0086D8_CP_ME_CNTL, cp_me);
-	return 0;
-}
-
-int r600_cp_resume(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 tmp;
-	u32 rb_bufsz;
-	int r;
-
-	/* Reset cp */
-	WREG32(GRBM_SOFT_RESET, SOFT_RESET_CP);
-	RREG32(GRBM_SOFT_RESET);
-	mdelay(15);
-	WREG32(GRBM_SOFT_RESET, 0);
-
-	/* Set ring buffer size */
-	rb_bufsz = drm_order(ring->ring_size / 8);
-	tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
-#ifdef __BIG_ENDIAN
-	tmp |= BUF_SWAP_32BIT;
-#endif
-	WREG32(CP_RB_CNTL, tmp);
-	WREG32(CP_SEM_WAIT_TIMER, 0x0);
-
-	/* Set the write pointer delay */
-	WREG32(CP_RB_WPTR_DELAY, 0);
-
-	/* Initialize the ring buffer's read and write pointers */
-	WREG32(CP_RB_CNTL, tmp | RB_RPTR_WR_ENA);
-	WREG32(CP_RB_RPTR_WR, 0);
-	ring->wptr = 0;
-	WREG32(CP_RB_WPTR, ring->wptr);
-
-	/* set the wb address whether it's enabled or not */
-	WREG32(CP_RB_RPTR_ADDR,
-	       ((rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC));
-	WREG32(CP_RB_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFF);
-	WREG32(SCRATCH_ADDR, ((rdev->wb.gpu_addr + RADEON_WB_SCRATCH_OFFSET) >> 8) & 0xFFFFFFFF);
-
-	if (rdev->wb.enabled)
-		WREG32(SCRATCH_UMSK, 0xff);
-	else {
-		tmp |= RB_NO_UPDATE;
-		WREG32(SCRATCH_UMSK, 0);
-	}
-
-	mdelay(1);
-	WREG32(CP_RB_CNTL, tmp);
-
-	WREG32(CP_RB_BASE, ring->gpu_addr >> 8);
-	WREG32(CP_DEBUG, (1 << 27) | (1 << 28));
-
-	ring->rptr = RREG32(CP_RB_RPTR);
-
-	r600_cp_start(rdev);
-	ring->ready = true;
-	r = radeon_ring_test(rdev, RADEON_RING_TYPE_GFX_INDEX, ring);
-	if (r) {
-		ring->ready = false;
-		return r;
-	}
-	return 0;
-}
-
-void r600_ring_init(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ring_size)
-{
-	u32 rb_bufsz;
-	int r;
-
-	/* Align ring size */
-	rb_bufsz = drm_order(ring_size / 8);
-	ring_size = (1 << (rb_bufsz + 1)) * 4;
-	ring->ring_size = ring_size;
-	ring->align_mask = 16 - 1;
-
-	if (radeon_ring_supports_scratch_reg(rdev, ring)) {
-		r = radeon_scratch_get(rdev, &ring->rptr_save_reg);
-		if (r) {
-			DRM_ERROR("failed to get scratch reg for rptr save (%d).\n", r);
-			ring->rptr_save_reg = 0;
-		}
-	}
-}
-
-void r600_cp_fini(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	r600_cp_stop(rdev);
-	radeon_ring_fini(rdev, ring);
-	radeon_scratch_free(rdev, ring->rptr_save_reg);
-}
-
-/*
- * DMA
- * Starting with R600, the GPU has an asynchronous
- * DMA engine.  The programming model is very similar
- * to the 3D engine (ring buffer, IBs, etc.), but the
- * DMA controller has it's own packet format that is
- * different form the PM4 format used by the 3D engine.
- * It supports copying data, writing embedded data,
- * solid fills, and a number of other things.  It also
- * has support for tiling/detiling of buffers.
- */
-/**
- * r600_dma_stop - stop the async dma engine
- *
- * @rdev: radeon_device pointer
- *
- * Stop the async dma engine (r6xx-evergreen).
- */
-void r600_dma_stop(struct radeon_device *rdev)
-{
-	u32 rb_cntl = RREG32(DMA_RB_CNTL);
-
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
-
-	rb_cntl &= ~DMA_RB_ENABLE;
-	WREG32(DMA_RB_CNTL, rb_cntl);
-
-	rdev->ring[R600_RING_TYPE_DMA_INDEX].ready = false;
-}
-
-/**
- * r600_dma_resume - setup and start the async dma engine
- *
- * @rdev: radeon_device pointer
- *
- * Set up the DMA ring buffer and enable it. (r6xx-evergreen).
- * Returns 0 for success, error for failure.
- */
-int r600_dma_resume(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-	u32 rb_cntl, dma_cntl, ib_cntl;
-	u32 rb_bufsz;
-	int r;
-
-	/* Reset dma */
-	if (rdev->family >= CHIP_RV770)
-		WREG32(SRBM_SOFT_RESET, RV770_SOFT_RESET_DMA);
-	else
-		WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA);
-	RREG32(SRBM_SOFT_RESET);
-	udelay(50);
-	WREG32(SRBM_SOFT_RESET, 0);
-
-	WREG32(DMA_SEM_INCOMPLETE_TIMER_CNTL, 0);
-	WREG32(DMA_SEM_WAIT_FAIL_TIMER_CNTL, 0);
-
-	/* Set ring buffer size in dwords */
-	rb_bufsz = drm_order(ring->ring_size / 4);
-	rb_cntl = rb_bufsz << 1;
-#ifdef __BIG_ENDIAN
-	rb_cntl |= DMA_RB_SWAP_ENABLE | DMA_RPTR_WRITEBACK_SWAP_ENABLE;
-#endif
-	WREG32(DMA_RB_CNTL, rb_cntl);
-
-	/* Initialize the ring buffer's read and write pointers */
-	WREG32(DMA_RB_RPTR, 0);
-	WREG32(DMA_RB_WPTR, 0);
-
-	/* set the wb address whether it's enabled or not */
-	WREG32(DMA_RB_RPTR_ADDR_HI,
-	       upper_32_bits(rdev->wb.gpu_addr + R600_WB_DMA_RPTR_OFFSET) & 0xFF);
-	WREG32(DMA_RB_RPTR_ADDR_LO,
-	       ((rdev->wb.gpu_addr + R600_WB_DMA_RPTR_OFFSET) & 0xFFFFFFFC));
-
-	if (rdev->wb.enabled)
-		rb_cntl |= DMA_RPTR_WRITEBACK_ENABLE;
-
-	WREG32(DMA_RB_BASE, ring->gpu_addr >> 8);
-
-	/* enable DMA IBs */
-	ib_cntl = DMA_IB_ENABLE;
-#ifdef __BIG_ENDIAN
-	ib_cntl |= DMA_IB_SWAP_ENABLE;
-#endif
-	WREG32(DMA_IB_CNTL, ib_cntl);
-
-	dma_cntl = RREG32(DMA_CNTL);
-	dma_cntl &= ~CTXEMPTY_INT_ENABLE;
-	WREG32(DMA_CNTL, dma_cntl);
-
-	if (rdev->family >= CHIP_RV770)
-		WREG32(DMA_MODE, 1);
-
-	ring->wptr = 0;
-	WREG32(DMA_RB_WPTR, ring->wptr << 2);
-
-	ring->rptr = RREG32(DMA_RB_RPTR) >> 2;
-
-	WREG32(DMA_RB_CNTL, rb_cntl | DMA_RB_ENABLE);
-
-	ring->ready = true;
-
-	r = radeon_ring_test(rdev, R600_RING_TYPE_DMA_INDEX, ring);
-	if (r) {
-		ring->ready = false;
-		return r;
-	}
-
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size);
-
-	return 0;
-}
-
-/**
- * r600_dma_fini - tear down the async dma engine
- *
- * @rdev: radeon_device pointer
- *
- * Stop the async dma engine and free the ring (r6xx-evergreen).
- */
-void r600_dma_fini(struct radeon_device *rdev)
-{
-	r600_dma_stop(rdev);
-	radeon_ring_fini(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX]);
-}
-
-/*
- * GPU scratch registers helpers function.
- */
-void r600_scratch_init(struct radeon_device *rdev)
-{
-	int i;
-
-	rdev->scratch.num_reg = 7;
-	rdev->scratch.reg_base = SCRATCH_REG0;
-	for (i = 0; i < rdev->scratch.num_reg; i++) {
-		rdev->scratch.free[i] = true;
-		rdev->scratch.reg[i] = rdev->scratch.reg_base + (i * 4);
-	}
-}
-
-int r600_ring_test(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	uint32_t scratch;
-	uint32_t tmp = 0;
-	unsigned i;
-	int r;
-
-	r = radeon_scratch_get(rdev, &scratch);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to get scratch reg (%d).\n", r);
-		return r;
-	}
-	WREG32(scratch, 0xCAFEDEAD);
-	r = radeon_ring_lock(rdev, ring, 3);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to lock ring %d (%d).\n", ring->idx, r);
-		radeon_scratch_free(rdev, scratch);
-		return r;
-	}
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-	radeon_ring_write(ring, ((scratch - PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
-	radeon_ring_write(ring, 0xDEADBEEF);
-	radeon_ring_unlock_commit(rdev, ring);
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		tmp = RREG32(scratch);
-		if (tmp == 0xDEADBEEF)
-			break;
-		DRM_UDELAY(1);
-	}
-	if (i < rdev->usec_timeout) {
-		DRM_INFO("ring test on %d succeeded in %d usecs\n", ring->idx, i);
-	} else {
-		DRM_ERROR("radeon: ring %d test failed (scratch(0x%04X)=0x%08X)\n",
-			  ring->idx, scratch, tmp);
-		r = -EINVAL;
-	}
-	radeon_scratch_free(rdev, scratch);
-	return r;
-}
-
-/**
- * r600_dma_ring_test - simple async dma engine test
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Test the DMA engine by writing using it to write an
- * value to memory. (r6xx-SI).
- * Returns 0 for success, error for failure.
- */
-int r600_dma_ring_test(struct radeon_device *rdev,
-		       struct radeon_ring *ring)
-{
-	unsigned i;
-	int r;
-	volatile uint32_t *ptr = rdev->vram_scratch.ptr;
-	u32 tmp;
-
-	if (!ptr) {
-		DRM_ERROR("invalid vram scratch pointer\n");
-		return -EINVAL;
-	}
-
-	tmp = 0xCAFEDEAD;
-	*ptr = tmp;
-
-	r = radeon_ring_lock(rdev, ring, 4);
-	if (r) {
-		DRM_ERROR("radeon: dma failed to lock ring %d (%d).\n", ring->idx, r);
-		return r;
-	}
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1));
-	radeon_ring_write(ring, rdev->vram_scratch.gpu_addr & 0xfffffffc);
-	radeon_ring_write(ring, upper_32_bits(rdev->vram_scratch.gpu_addr) & 0xff);
-	radeon_ring_write(ring, 0xDEADBEEF);
-	radeon_ring_unlock_commit(rdev, ring);
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		tmp = *ptr;
-		if (tmp == 0xDEADBEEF)
-			break;
-		DRM_UDELAY(1);
-	}
-
-	if (i < rdev->usec_timeout) {
-		DRM_INFO("ring test on %d succeeded in %d usecs\n", ring->idx, i);
-	} else {
-		DRM_ERROR("radeon: ring %d test failed (0x%08X)\n",
-			  ring->idx, tmp);
-		r = -EINVAL;
-	}
-	return r;
-}
-
-/*
- * CP fences/semaphores
- */
-
-void r600_fence_ring_emit(struct radeon_device *rdev,
-			  struct radeon_fence *fence)
-{
-	struct radeon_ring *ring = &rdev->ring[fence->ring];
-
-	if (rdev->wb.use_event) {
-		u64 addr = rdev->fence_drv[fence->ring].gpu_addr;
-		/* flush read cache over gart */
-		radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
-		radeon_ring_write(ring, PACKET3_TC_ACTION_ENA |
-					PACKET3_VC_ACTION_ENA |
-					PACKET3_SH_ACTION_ENA);
-		radeon_ring_write(ring, 0xFFFFFFFF);
-		radeon_ring_write(ring, 0);
-		radeon_ring_write(ring, 10); /* poll interval */
-		/* EVENT_WRITE_EOP - flush caches, send int */
-		radeon_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
-		radeon_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_EVENT_TS) | EVENT_INDEX(5));
-		radeon_ring_write(ring, addr & 0xffffffff);
-		radeon_ring_write(ring, (upper_32_bits(addr) & 0xff) | DATA_SEL(1) | INT_SEL(2));
-		radeon_ring_write(ring, fence->seq);
-		radeon_ring_write(ring, 0);
-	} else {
-		/* flush read cache over gart */
-		radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
-		radeon_ring_write(ring, PACKET3_TC_ACTION_ENA |
-					PACKET3_VC_ACTION_ENA |
-					PACKET3_SH_ACTION_ENA);
-		radeon_ring_write(ring, 0xFFFFFFFF);
-		radeon_ring_write(ring, 0);
-		radeon_ring_write(ring, 10); /* poll interval */
-		radeon_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE, 0));
-		radeon_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0));
-		/* wait for 3D idle clean */
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-		radeon_ring_write(ring, (WAIT_UNTIL - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
-		radeon_ring_write(ring, WAIT_3D_IDLE_bit | WAIT_3D_IDLECLEAN_bit);
-		/* Emit fence sequence & fire IRQ */
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-		radeon_ring_write(ring, ((rdev->fence_drv[fence->ring].scratch_reg - PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
-		radeon_ring_write(ring, fence->seq);
-		/* CP_INTERRUPT packet 3 no longer exists, use packet 0 */
-		radeon_ring_write(ring, PACKET0(CP_INT_STATUS, 0));
-		radeon_ring_write(ring, RB_INT_STAT);
-	}
-}
-
-void r600_semaphore_ring_emit(struct radeon_device *rdev,
-			      struct radeon_ring *ring,
-			      struct radeon_semaphore *semaphore,
-			      bool emit_wait)
-{
-	uint64_t addr = semaphore->gpu_addr;
-	unsigned sel = emit_wait ? PACKET3_SEM_SEL_WAIT : PACKET3_SEM_SEL_SIGNAL;
-
-	if (rdev->family < CHIP_CAYMAN)
-		sel |= PACKET3_SEM_WAIT_ON_SIGNAL;
-
-	radeon_ring_write(ring, PACKET3(PACKET3_MEM_SEMAPHORE, 1));
-	radeon_ring_write(ring, addr & 0xffffffff);
-	radeon_ring_write(ring, (upper_32_bits(addr) & 0xff) | sel);
-}
-
-/*
- * DMA fences/semaphores
- */
-
-/**
- * r600_dma_fence_ring_emit - emit a fence on the DMA ring
- *
- * @rdev: radeon_device pointer
- * @fence: radeon fence object
- *
- * Add a DMA fence packet to the ring to write
- * the fence seq number and DMA trap packet to generate
- * an interrupt if needed (r6xx-r7xx).
- */
-void r600_dma_fence_ring_emit(struct radeon_device *rdev,
-			      struct radeon_fence *fence)
-{
-	struct radeon_ring *ring = &rdev->ring[fence->ring];
-	u64 addr = rdev->fence_drv[fence->ring].gpu_addr;
-
-	/* write the fence */
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_FENCE, 0, 0, 0));
-	radeon_ring_write(ring, addr & 0xfffffffc);
-	radeon_ring_write(ring, (upper_32_bits(addr) & 0xff));
-	radeon_ring_write(ring, lower_32_bits(fence->seq));
-	/* generate an interrupt */
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_TRAP, 0, 0, 0));
-}
-
-/**
- * r600_dma_semaphore_ring_emit - emit a semaphore on the dma ring
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- * @semaphore: radeon semaphore object
- * @emit_wait: wait or signal semaphore
- *
- * Add a DMA semaphore packet to the ring wait on or signal
- * other rings (r6xx-SI).
- */
-void r600_dma_semaphore_ring_emit(struct radeon_device *rdev,
-				  struct radeon_ring *ring,
-				  struct radeon_semaphore *semaphore,
-				  bool emit_wait)
-{
-	u64 addr = semaphore->gpu_addr;
-	u32 s = emit_wait ? 0 : 1;
-
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SEMAPHORE, 0, s, 0));
-	radeon_ring_write(ring, addr & 0xfffffffc);
-	radeon_ring_write(ring, upper_32_bits(addr) & 0xff);
-}
-
-int r600_copy_blit(struct radeon_device *rdev,
-		   uint64_t src_offset,
-		   uint64_t dst_offset,
-		   unsigned num_gpu_pages,
-		   struct radeon_fence **fence)
-{
-	struct radeon_semaphore *sem = NULL;
-	struct radeon_sa_bo *vb = NULL;
-	int r;
-
-	r = r600_blit_prepare_copy(rdev, num_gpu_pages, fence, &vb, &sem);
-	if (r) {
-		return r;
-	}
-	r600_kms_blit_copy(rdev, src_offset, dst_offset, num_gpu_pages, vb);
-	r600_blit_done_copy(rdev, fence, vb, sem);
-	return 0;
-}
-
-/**
- * r600_copy_dma - copy pages using the DMA engine
- *
- * @rdev: radeon_device pointer
- * @src_offset: src GPU address
- * @dst_offset: dst GPU address
- * @num_gpu_pages: number of GPU pages to xfer
- * @fence: radeon fence object
- *
- * Copy GPU paging using the DMA engine (r6xx).
- * Used by the radeon ttm implementation to move pages if
- * registered as the asic copy callback.
- */
-int r600_copy_dma(struct radeon_device *rdev,
-		  uint64_t src_offset, uint64_t dst_offset,
-		  unsigned num_gpu_pages,
-		  struct radeon_fence **fence)
-{
-	struct radeon_semaphore *sem = NULL;
-	int ring_index = rdev->asic->copy.dma_ring_index;
-	struct radeon_ring *ring = &rdev->ring[ring_index];
-	u32 size_in_dw, cur_size_in_dw;
-	int i, num_loops;
-	int r = 0;
-
-	r = radeon_semaphore_create(rdev, &sem);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d).\n", r);
-		return r;
-	}
-
-	size_in_dw = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT) / 4;
-	num_loops = DIV_ROUND_UP(size_in_dw, 0xFFFE);
-	r = radeon_ring_lock(rdev, ring, num_loops * 4 + 8);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d).\n", r);
-		radeon_semaphore_free(rdev, &sem, NULL);
-		return r;
-	}
-
-	if (radeon_fence_need_sync(*fence, ring->idx)) {
-		radeon_semaphore_sync_rings(rdev, sem, (*fence)->ring,
-					    ring->idx);
-		radeon_fence_note_sync(*fence, ring->idx);
-	} else {
-		radeon_semaphore_free(rdev, &sem, NULL);
-	}
-
-	for (i = 0; i < num_loops; i++) {
-		cur_size_in_dw = size_in_dw;
-		if (cur_size_in_dw > 0xFFFE)
-			cur_size_in_dw = 0xFFFE;
-		size_in_dw -= cur_size_in_dw;
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 0, 0, cur_size_in_dw));
-		radeon_ring_write(ring, dst_offset & 0xfffffffc);
-		radeon_ring_write(ring, src_offset & 0xfffffffc);
-		radeon_ring_write(ring, (((upper_32_bits(dst_offset) & 0xff) << 16) |
-					 (upper_32_bits(src_offset) & 0xff)));
-		src_offset += cur_size_in_dw * 4;
-		dst_offset += cur_size_in_dw * 4;
-	}
-
-	r = radeon_fence_emit(rdev, fence, ring->idx);
-	if (r) {
-		radeon_ring_unlock_undo(rdev, ring);
-		return r;
-	}
-
-	radeon_ring_unlock_commit(rdev, ring);
-	radeon_semaphore_free(rdev, &sem, *fence);
-
-	return r;
-}
-
-int r600_set_surface_reg(struct radeon_device *rdev, int reg,
-			 uint32_t tiling_flags, uint32_t pitch,
-			 uint32_t offset, uint32_t obj_size)
-{
-	/* FIXME: implement */
-	return 0;
-}
-
-void r600_clear_surface_reg(struct radeon_device *rdev, int reg)
-{
-	/* FIXME: implement */
-}
-
-static int r600_startup(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring;
-	int r;
-
-	/* enable pcie gen2 link */
-	r600_pcie_gen2_enable(rdev);
-
-	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
-		r = r600_init_microcode(rdev);
-		if (r) {
-			DRM_ERROR("Failed to load firmware!\n");
-			return r;
-		}
-	}
-
-	r = r600_vram_scratch_init(rdev);
-	if (r)
-		return r;
-
-	r600_mc_program(rdev);
-	if (rdev->flags & RADEON_IS_AGP) {
-		r600_agp_enable(rdev);
-	} else {
-		r = r600_pcie_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-	r600_gpu_init(rdev);
-	r = r600_blit_init(rdev);
-	if (r) {
-		r600_blit_fini(rdev);
-		rdev->asic->copy.copy = NULL;
-		dev_warn(rdev->dev, "failed blitter (%d) falling back to memcpy\n", r);
-	}
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_DMA_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	r = r600_irq_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: IH init failed (%d).\n", r);
-		radeon_irq_kms_fini(rdev);
-		return r;
-	}
-	r600_irq_set(rdev);
-
-	ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP_RPTR_OFFSET,
-			     R600_CP_RB_RPTR, R600_CP_RB_WPTR,
-			     0, 0xfffff, RADEON_CP_PACKET2);
-	if (r)
-		return r;
-
-	ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, R600_WB_DMA_RPTR_OFFSET,
-			     DMA_RB_RPTR, DMA_RB_WPTR,
-			     2, 0x3fffc, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0));
-	if (r)
-		return r;
-
-	r = r600_cp_load_microcode(rdev);
-	if (r)
-		return r;
-	r = r600_cp_resume(rdev);
-	if (r)
-		return r;
-
-	r = r600_dma_resume(rdev);
-	if (r)
-		return r;
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	r = r600_audio_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: audio init failed\n");
-		return r;
-	}
-
-	return 0;
-}
-
-void r600_vga_set_state(struct radeon_device *rdev, bool state)
-{
-	uint32_t temp;
-
-	temp = RREG32(CONFIG_CNTL);
-	if (state == false) {
-		temp &= ~(1<<0);
-		temp |= (1<<1);
-	} else {
-		temp &= ~(1<<1);
-	}
-	WREG32(CONFIG_CNTL, temp);
-}
-
-int r600_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Do not reset GPU before posting, on r600 hw unlike on r500 hw,
-	 * posting will perform necessary task to bring back GPU into good
-	 * shape.
-	 */
-	/* post card */
-	atom_asic_init(rdev->mode_info.atom_context);
-
-	rdev->accel_working = true;
-	r = r600_startup(rdev);
-	if (r) {
-		DRM_ERROR("r600 startup failed on resume\n");
-		rdev->accel_working = false;
-		return r;
-	}
-
-	return r;
-}
-
-int r600_suspend(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	r600_cp_stop(rdev);
-	r600_dma_stop(rdev);
-	r600_irq_suspend(rdev);
-	radeon_wb_disable(rdev);
-	r600_pcie_gart_disable(rdev);
-
-	return 0;
-}
-
-/* Plan is to move initialization in that function and use
- * helper function so that radeon_device_init pretty much
- * do nothing more than calling asic specific function. This
- * should also allow to remove a bunch of callback function
- * like vram_info.
- */
-int r600_init(struct radeon_device *rdev)
-{
-	int r;
-
-	if (r600_debugfs_mc_info_init(rdev)) {
-		DRM_ERROR("Failed to register debugfs file for mc !\n");
-	}
-	/* Read BIOS */
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	/* Must be an ATOMBIOS */
-	if (!rdev->is_atom_bios) {
-		dev_err(rdev->dev, "Expecting atombios for R600 GPU\n");
-		return -EINVAL;
-	}
-	r = radeon_atombios_init(rdev);
-	if (r)
-		return r;
-	/* Post card if necessary */
-	if (!radeon_card_posted(rdev)) {
-		if (!rdev->bios) {
-			dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
-			return -EINVAL;
-		}
-		DRM_INFO("GPU not posted. posting now...\n");
-		atom_asic_init(rdev->mode_info.atom_context);
-	}
-	/* Initialize scratch registers */
-	r600_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	if (rdev->flags & RADEON_IS_AGP) {
-		r = radeon_agp_init(rdev);
-		if (r)
-			radeon_agp_disable(rdev);
-	}
-	r = r600_mc_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-
-	rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ring_obj = NULL;
-	r600_ring_init(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX], 1024 * 1024);
-
-	rdev->ring[R600_RING_TYPE_DMA_INDEX].ring_obj = NULL;
-	r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX], 64 * 1024);
-
-	rdev->ih.ring_obj = NULL;
-	r600_ih_ring_init(rdev, 64 * 1024);
-
-	r = r600_pcie_gart_init(rdev);
-	if (r)
-		return r;
-
-	rdev->accel_working = true;
-	r = r600_startup(rdev);
-	if (r) {
-		dev_err(rdev->dev, "disabling GPU acceleration\n");
-		r600_cp_fini(rdev);
-		r600_dma_fini(rdev);
-		r600_irq_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		r600_pcie_gart_fini(rdev);
-		rdev->accel_working = false;
-	}
-
-	/* Don't start up if the ucode is missing. */
-	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
-		DRM_ERROR("radeon: ucode required for R600+.\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-void r600_fini(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	r600_blit_fini(rdev);
-	r600_cp_fini(rdev);
-	r600_dma_fini(rdev);
-	r600_irq_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	r600_pcie_gart_fini(rdev);
-	r600_vram_scratch_fini(rdev);
-	radeon_agp_fini(rdev);
-	radeon_gem_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	r600_fini_microcode(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-
-/*
- * CS stuff
- */
-void r600_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	struct radeon_ring *ring = &rdev->ring[ib->ring];
-	u32 next_rptr;
-
-	if (ring->rptr_save_reg) {
-		next_rptr = ring->wptr + 3 + 4;
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-		radeon_ring_write(ring, ((ring->rptr_save_reg -
-					 PACKET3_SET_CONFIG_REG_OFFSET) >> 2));
-		radeon_ring_write(ring, next_rptr);
-	} else if (rdev->wb.enabled) {
-		next_rptr = ring->wptr + 5 + 4;
-		radeon_ring_write(ring, PACKET3(PACKET3_MEM_WRITE, 3));
-		radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc);
-		radeon_ring_write(ring, (upper_32_bits(ring->next_rptr_gpu_addr) & 0xff) | (1 << 18));
-		radeon_ring_write(ring, next_rptr);
-		radeon_ring_write(ring, 0);
-	}
-
-	radeon_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
-	radeon_ring_write(ring,
-#ifdef __BIG_ENDIAN
-			  (2 << 0) |
-#endif
-			  (ib->gpu_addr & 0xFFFFFFFC));
-	radeon_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFF);
-	radeon_ring_write(ring, ib->length_dw);
-}
-
-int r600_ib_test(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	struct radeon_ib ib;
-	uint32_t scratch;
-	uint32_t tmp = 0;
-	unsigned i;
-	int r;
-
-	r = radeon_scratch_get(rdev, &scratch);
-	if (r) {
-		DRM_ERROR("radeon: failed to get scratch reg (%d).\n", r);
-		return r;
-	}
-	WREG32(scratch, 0xCAFEDEAD);
-	r = radeon_ib_get(rdev, ring->idx, &ib, NULL, 256);
-	if (r) {
-		DRM_ERROR("radeon: failed to get ib (%d).\n", r);
-		goto free_scratch;
-	}
-	ib.ptr[0] = PACKET3(PACKET3_SET_CONFIG_REG, 1);
-	ib.ptr[1] = ((scratch - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
-	ib.ptr[2] = 0xDEADBEEF;
-	ib.length_dw = 3;
-	r = radeon_ib_schedule(rdev, &ib, NULL);
-	if (r) {
-		DRM_ERROR("radeon: failed to schedule ib (%d).\n", r);
-		goto free_ib;
-	}
-	r = radeon_fence_wait(ib.fence, false);
-	if (r) {
-		DRM_ERROR("radeon: fence wait failed (%d).\n", r);
-		goto free_ib;
-	}
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		tmp = RREG32(scratch);
-		if (tmp == 0xDEADBEEF)
-			break;
-		DRM_UDELAY(1);
-	}
-	if (i < rdev->usec_timeout) {
-		DRM_INFO("ib test on ring %d succeeded in %u usecs\n", ib.fence->ring, i);
-	} else {
-		DRM_ERROR("radeon: ib test failed (scratch(0x%04X)=0x%08X)\n",
-			  scratch, tmp);
-		r = -EINVAL;
-	}
-free_ib:
-	radeon_ib_free(rdev, &ib);
-free_scratch:
-	radeon_scratch_free(rdev, scratch);
-	return r;
-}
-
-/**
- * r600_dma_ib_test - test an IB on the DMA engine
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Test a simple IB in the DMA ring (r6xx-SI).
- * Returns 0 on success, error on failure.
- */
-int r600_dma_ib_test(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	struct radeon_ib ib;
-	unsigned i;
-	int r;
-	volatile uint32_t *ptr = rdev->vram_scratch.ptr;
-	u32 tmp = 0;
-
-	if (!ptr) {
-		DRM_ERROR("invalid vram scratch pointer\n");
-		return -EINVAL;
-	}
-
-	tmp = 0xCAFEDEAD;
-	*ptr = tmp;
-
-	r = radeon_ib_get(rdev, ring->idx, &ib, NULL, 256);
-	if (r) {
-		DRM_ERROR("radeon: failed to get ib (%d).\n", r);
-		return r;
-	}
-
-	ib.ptr[0] = DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1);
-	ib.ptr[1] = rdev->vram_scratch.gpu_addr & 0xfffffffc;
-	ib.ptr[2] = upper_32_bits(rdev->vram_scratch.gpu_addr) & 0xff;
-	ib.ptr[3] = 0xDEADBEEF;
-	ib.length_dw = 4;
-
-	r = radeon_ib_schedule(rdev, &ib, NULL);
-	if (r) {
-		radeon_ib_free(rdev, &ib);
-		DRM_ERROR("radeon: failed to schedule ib (%d).\n", r);
-		return r;
-	}
-	r = radeon_fence_wait(ib.fence, false);
-	if (r) {
-		radeon_ib_free(rdev, &ib);
-		DRM_ERROR("radeon: fence wait failed (%d).\n", r);
-		return r;
-	}
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		tmp = *ptr;
-		if (tmp == 0xDEADBEEF)
-			break;
-		DRM_UDELAY(1);
-	}
-	if (i < rdev->usec_timeout) {
-		DRM_INFO("ib test on ring %d succeeded in %u usecs\n", ib.fence->ring, i);
-	} else {
-		DRM_ERROR("radeon: ib test failed (0x%08X)\n", tmp);
-		r = -EINVAL;
-	}
-	radeon_ib_free(rdev, &ib);
-	return r;
-}
-
-/**
- * r600_dma_ring_ib_execute - Schedule an IB on the DMA engine
- *
- * @rdev: radeon_device pointer
- * @ib: IB object to schedule
- *
- * Schedule an IB in the DMA ring (r6xx-r7xx).
- */
-void r600_dma_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	struct radeon_ring *ring = &rdev->ring[ib->ring];
-
-	if (rdev->wb.enabled) {
-		u32 next_rptr = ring->wptr + 4;
-		while ((next_rptr & 7) != 5)
-			next_rptr++;
-		next_rptr += 3;
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 1));
-		radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc);
-		radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr) & 0xff);
-		radeon_ring_write(ring, next_rptr);
-	}
-
-	/* The indirect buffer packet must end on an 8 DW boundary in the DMA ring.
-	 * Pad as necessary with NOPs.
-	 */
-	while ((ring->wptr & 7) != 5)
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0));
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_INDIRECT_BUFFER, 0, 0, 0));
-	radeon_ring_write(ring, (ib->gpu_addr & 0xFFFFFFE0));
-	radeon_ring_write(ring, (ib->length_dw << 16) | (upper_32_bits(ib->gpu_addr) & 0xFF));
-
-}
-
-/*
- * Interrupts
- *
- * Interrupts use a ring buffer on r6xx/r7xx hardware.  It works pretty
- * the same as the CP ring buffer, but in reverse.  Rather than the CPU
- * writing to the ring and the GPU consuming, the GPU writes to the ring
- * and host consumes.  As the host irq handler processes interrupts, it
- * increments the rptr.  When the rptr catches up with the wptr, all the
- * current interrupts have been processed.
- */
-
-void r600_ih_ring_init(struct radeon_device *rdev, unsigned ring_size)
-{
-	u32 rb_bufsz;
-
-	/* Align ring size */
-	rb_bufsz = drm_order(ring_size / 4);
-	ring_size = (1 << rb_bufsz) * 4;
-	rdev->ih.ring_size = ring_size;
-	rdev->ih.ptr_mask = rdev->ih.ring_size - 1;
-	rdev->ih.rptr = 0;
-}
-
-int r600_ih_ring_alloc(struct radeon_device *rdev)
-{
-	int r;
-	void *ring_ptr; /* FreeBSD: to please GCC 4.2. */
-
-	/* Allocate ring buffer */
-	if (rdev->ih.ring_obj == NULL) {
-		r = radeon_bo_create(rdev, rdev->ih.ring_size,
-				     PAGE_SIZE, true,
-				     RADEON_GEM_DOMAIN_GTT,
-				     NULL, &rdev->ih.ring_obj);
-		if (r) {
-			DRM_ERROR("radeon: failed to create ih ring buffer (%d).\n", r);
-			return r;
-		}
-		r = radeon_bo_reserve(rdev->ih.ring_obj, false);
-		if (unlikely(r != 0)) {
-			radeon_bo_unref(&rdev->ih.ring_obj);
-			return r;
-		}
-		r = radeon_bo_pin(rdev->ih.ring_obj,
-				  RADEON_GEM_DOMAIN_GTT,
-				  &rdev->ih.gpu_addr);
-		if (r) {
-			radeon_bo_unreserve(rdev->ih.ring_obj);
-			radeon_bo_unref(&rdev->ih.ring_obj);
-			DRM_ERROR("radeon: failed to pin ih ring buffer (%d).\n", r);
-			return r;
-		}
-		ring_ptr = &rdev->ih.ring;
-		r = radeon_bo_kmap(rdev->ih.ring_obj,
-				   ring_ptr);
-		if (r)
-			radeon_bo_unpin(rdev->ih.ring_obj);
-		radeon_bo_unreserve(rdev->ih.ring_obj);
-		if (r) {
-			DRM_ERROR("radeon: failed to map ih ring buffer (%d).\n", r);
-			radeon_bo_unref(&rdev->ih.ring_obj);
-			return r;
-		}
-	}
-	return 0;
-}
-
-void r600_ih_ring_fini(struct radeon_device *rdev)
-{
-	int r;
-	if (rdev->ih.ring_obj) {
-		r = radeon_bo_reserve(rdev->ih.ring_obj, false);
-		if (likely(r == 0)) {
-			radeon_bo_kunmap(rdev->ih.ring_obj);
-			radeon_bo_unpin(rdev->ih.ring_obj);
-			radeon_bo_unreserve(rdev->ih.ring_obj);
-		}
-		radeon_bo_unref(&rdev->ih.ring_obj);
-		rdev->ih.ring = NULL;
-		rdev->ih.ring_obj = NULL;
-	}
-}
-
-void r600_rlc_stop(struct radeon_device *rdev)
-{
-
-	if ((rdev->family >= CHIP_RV770) &&
-	    (rdev->family <= CHIP_RV740)) {
-		/* r7xx asics need to soft reset RLC before halting */
-		WREG32(SRBM_SOFT_RESET, SOFT_RESET_RLC);
-		RREG32(SRBM_SOFT_RESET);
-		mdelay(15);
-		WREG32(SRBM_SOFT_RESET, 0);
-		RREG32(SRBM_SOFT_RESET);
-	}
-
-	WREG32(RLC_CNTL, 0);
-}
-
-static void r600_rlc_start(struct radeon_device *rdev)
-{
-	WREG32(RLC_CNTL, RLC_ENABLE);
-}
-
-static int r600_rlc_init(struct radeon_device *rdev)
-{
-	u32 i;
-	const __be32 *fw_data;
-
-	if (!rdev->rlc_fw)
-		return -EINVAL;
-
-	r600_rlc_stop(rdev);
-
-	WREG32(RLC_HB_CNTL, 0);
-
-	if (rdev->family == CHIP_ARUBA) {
-		WREG32(TN_RLC_SAVE_AND_RESTORE_BASE, rdev->rlc.save_restore_gpu_addr >> 8);
-		WREG32(TN_RLC_CLEAR_STATE_RESTORE_BASE, rdev->rlc.clear_state_gpu_addr >> 8);
-	}
-	if (rdev->family <= CHIP_CAYMAN) {
-		WREG32(RLC_HB_BASE, 0);
-		WREG32(RLC_HB_RPTR, 0);
-		WREG32(RLC_HB_WPTR, 0);
-	}
-	if (rdev->family <= CHIP_CAICOS) {
-		WREG32(RLC_HB_WPTR_LSB_ADDR, 0);
-		WREG32(RLC_HB_WPTR_MSB_ADDR, 0);
-	}
-	WREG32(RLC_MC_CNTL, 0);
-	WREG32(RLC_UCODE_CNTL, 0);
-
-	fw_data = (const __be32 *)rdev->rlc_fw->data;
-	if (rdev->family >= CHIP_ARUBA) {
-		for (i = 0; i < ARUBA_RLC_UCODE_SIZE; i++) {
-			WREG32(RLC_UCODE_ADDR, i);
-			WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
-		}
-	} else if (rdev->family >= CHIP_CAYMAN) {
-		for (i = 0; i < CAYMAN_RLC_UCODE_SIZE; i++) {
-			WREG32(RLC_UCODE_ADDR, i);
-			WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
-		}
-	} else if (rdev->family >= CHIP_CEDAR) {
-		for (i = 0; i < EVERGREEN_RLC_UCODE_SIZE; i++) {
-			WREG32(RLC_UCODE_ADDR, i);
-			WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
-		}
-	} else if (rdev->family >= CHIP_RV770) {
-		for (i = 0; i < R700_RLC_UCODE_SIZE; i++) {
-			WREG32(RLC_UCODE_ADDR, i);
-			WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
-		}
-	} else {
-		for (i = 0; i < RLC_UCODE_SIZE; i++) {
-			WREG32(RLC_UCODE_ADDR, i);
-			WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
-		}
-	}
-	WREG32(RLC_UCODE_ADDR, 0);
-
-	r600_rlc_start(rdev);
-
-	return 0;
-}
-
-static void r600_enable_interrupts(struct radeon_device *rdev)
-{
-	u32 ih_cntl = RREG32(IH_CNTL);
-	u32 ih_rb_cntl = RREG32(IH_RB_CNTL);
-
-	ih_cntl |= ENABLE_INTR;
-	ih_rb_cntl |= IH_RB_ENABLE;
-	WREG32(IH_CNTL, ih_cntl);
-	WREG32(IH_RB_CNTL, ih_rb_cntl);
-	rdev->ih.enabled = true;
-}
-
-void r600_disable_interrupts(struct radeon_device *rdev)
-{
-	u32 ih_rb_cntl = RREG32(IH_RB_CNTL);
-	u32 ih_cntl = RREG32(IH_CNTL);
-
-	ih_rb_cntl &= ~IH_RB_ENABLE;
-	ih_cntl &= ~ENABLE_INTR;
-	WREG32(IH_RB_CNTL, ih_rb_cntl);
-	WREG32(IH_CNTL, ih_cntl);
-	/* set rptr, wptr to 0 */
-	WREG32(IH_RB_RPTR, 0);
-	WREG32(IH_RB_WPTR, 0);
-	rdev->ih.enabled = false;
-	rdev->ih.rptr = 0;
-}
-
-static void r600_disable_interrupt_state(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	WREG32(CP_INT_CNTL, CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE);
-	tmp = RREG32(DMA_CNTL) & ~TRAP_ENABLE;
-	WREG32(DMA_CNTL, tmp);
-	WREG32(GRBM_INT_CNTL, 0);
-	WREG32(DxMODE_INT_MASK, 0);
-	WREG32(D1GRPH_INTERRUPT_CONTROL, 0);
-	WREG32(D2GRPH_INTERRUPT_CONTROL, 0);
-	if (ASIC_IS_DCE3(rdev)) {
-		WREG32(DCE3_DACA_AUTODETECT_INT_CONTROL, 0);
-		WREG32(DCE3_DACB_AUTODETECT_INT_CONTROL, 0);
-		tmp = RREG32(DC_HPD1_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD1_INT_CONTROL, tmp);
-		tmp = RREG32(DC_HPD2_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD2_INT_CONTROL, tmp);
-		tmp = RREG32(DC_HPD3_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD3_INT_CONTROL, tmp);
-		tmp = RREG32(DC_HPD4_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-		WREG32(DC_HPD4_INT_CONTROL, tmp);
-		if (ASIC_IS_DCE32(rdev)) {
-			tmp = RREG32(DC_HPD5_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-			WREG32(DC_HPD5_INT_CONTROL, tmp);
-			tmp = RREG32(DC_HPD6_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-			WREG32(DC_HPD6_INT_CONTROL, tmp);
-			tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-			WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0, tmp);
-			tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-			WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1, tmp);
-		} else {
-			tmp = RREG32(HDMI0_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-			WREG32(HDMI0_AUDIO_PACKET_CONTROL, tmp);
-			tmp = RREG32(DCE3_HDMI1_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-			WREG32(DCE3_HDMI1_AUDIO_PACKET_CONTROL, tmp);
-		}
-	} else {
-		WREG32(DACA_AUTODETECT_INT_CONTROL, 0);
-		WREG32(DACB_AUTODETECT_INT_CONTROL, 0);
-		tmp = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY;
-		WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
-		tmp = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY;
-		WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
-		tmp = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL) & DC_HOT_PLUG_DETECTx_INT_POLARITY;
-		WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, tmp);
-		tmp = RREG32(HDMI0_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-		WREG32(HDMI0_AUDIO_PACKET_CONTROL, tmp);
-		tmp = RREG32(HDMI1_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-		WREG32(HDMI1_AUDIO_PACKET_CONTROL, tmp);
-	}
-}
-
-int r600_irq_init(struct radeon_device *rdev)
-{
-	int ret = 0;
-	int rb_bufsz;
-	u32 interrupt_cntl, ih_cntl, ih_rb_cntl;
-
-	/* allocate ring */
-	ret = r600_ih_ring_alloc(rdev);
-	if (ret)
-		return ret;
-
-	/* disable irqs */
-	r600_disable_interrupts(rdev);
-
-	/* init rlc */
-	ret = r600_rlc_init(rdev);
-	if (ret) {
-		r600_ih_ring_fini(rdev);
-		return ret;
-	}
-
-	/* setup interrupt control */
-	/* set dummy read address to ring address */
-	WREG32(INTERRUPT_CNTL2, rdev->ih.gpu_addr >> 8);
-	interrupt_cntl = RREG32(INTERRUPT_CNTL);
-	/* IH_DUMMY_RD_OVERRIDE=0 - dummy read disabled with msi, enabled without msi
-	 * IH_DUMMY_RD_OVERRIDE=1 - dummy read controlled by IH_DUMMY_RD_EN
-	 */
-	interrupt_cntl &= ~IH_DUMMY_RD_OVERRIDE;
-	/* IH_REQ_NONSNOOP_EN=1 if ring is in non-cacheable memory, e.g., vram */
-	interrupt_cntl &= ~IH_REQ_NONSNOOP_EN;
-	WREG32(INTERRUPT_CNTL, interrupt_cntl);
-
-	WREG32(IH_RB_BASE, rdev->ih.gpu_addr >> 8);
-	rb_bufsz = drm_order(rdev->ih.ring_size / 4);
-
-	ih_rb_cntl = (IH_WPTR_OVERFLOW_ENABLE |
-		      IH_WPTR_OVERFLOW_CLEAR |
-		      (rb_bufsz << 1));
-
-	if (rdev->wb.enabled)
-		ih_rb_cntl |= IH_WPTR_WRITEBACK_ENABLE;
-
-	/* set the writeback address whether it's enabled or not */
-	WREG32(IH_RB_WPTR_ADDR_LO, (rdev->wb.gpu_addr + R600_WB_IH_WPTR_OFFSET) & 0xFFFFFFFC);
-	WREG32(IH_RB_WPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + R600_WB_IH_WPTR_OFFSET) & 0xFF);
-
-	WREG32(IH_RB_CNTL, ih_rb_cntl);
-
-	/* set rptr, wptr to 0 */
-	WREG32(IH_RB_RPTR, 0);
-	WREG32(IH_RB_WPTR, 0);
-
-	/* Default settings for IH_CNTL (disabled at first) */
-	ih_cntl = MC_WRREQ_CREDIT(0x10) | MC_WR_CLEAN_CNT(0x10);
-	/* RPTR_REARM only works if msi's are enabled */
-	if (rdev->msi_enabled)
-		ih_cntl |= RPTR_REARM;
-	WREG32(IH_CNTL, ih_cntl);
-
-	/* force the active interrupt state to all disabled */
-	if (rdev->family >= CHIP_CEDAR)
-		evergreen_disable_interrupt_state(rdev);
-	else
-		r600_disable_interrupt_state(rdev);
-
-	/* at this point everything should be setup correctly to enable master */
-	pci_enable_busmaster(rdev->dev);
-
-	/* enable irqs */
-	r600_enable_interrupts(rdev);
-
-	return ret;
-}
-
-void r600_irq_suspend(struct radeon_device *rdev)
-{
-	r600_irq_disable(rdev);
-	r600_rlc_stop(rdev);
-}
-
-void r600_irq_fini(struct radeon_device *rdev)
-{
-	r600_irq_suspend(rdev);
-	r600_ih_ring_fini(rdev);
-}
-
-int r600_irq_set(struct radeon_device *rdev)
-{
-	u32 cp_int_cntl = CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE;
-	u32 mode_int = 0;
-	u32 hpd1, hpd2, hpd3, hpd4 = 0, hpd5 = 0, hpd6 = 0;
-	u32 grbm_int_cntl = 0;
-	u32 hdmi0, hdmi1;
-	u32 d1grph = 0, d2grph = 0;
-	u32 dma_cntl;
-
-	if (!rdev->irq.installed) {
-		DRM_ERROR("Can't enable IRQ/MSI because no handler is installed\n");
-		return -EINVAL;
-	}
-	/* don't enable anything if the ih is disabled */
-	if (!rdev->ih.enabled) {
-		r600_disable_interrupts(rdev);
-		/* force the active interrupt state to all disabled */
-		r600_disable_interrupt_state(rdev);
-		return 0;
-	}
-
-	if (ASIC_IS_DCE3(rdev)) {
-		hpd1 = RREG32(DC_HPD1_INT_CONTROL) & ~DC_HPDx_INT_EN;
-		hpd2 = RREG32(DC_HPD2_INT_CONTROL) & ~DC_HPDx_INT_EN;
-		hpd3 = RREG32(DC_HPD3_INT_CONTROL) & ~DC_HPDx_INT_EN;
-		hpd4 = RREG32(DC_HPD4_INT_CONTROL) & ~DC_HPDx_INT_EN;
-		if (ASIC_IS_DCE32(rdev)) {
-			hpd5 = RREG32(DC_HPD5_INT_CONTROL) & ~DC_HPDx_INT_EN;
-			hpd6 = RREG32(DC_HPD6_INT_CONTROL) & ~DC_HPDx_INT_EN;
-			hdmi0 = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
-			hdmi1 = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1) & ~AFMT_AZ_FORMAT_WTRIG_MASK;
-		} else {
-			hdmi0 = RREG32(HDMI0_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-			hdmi1 = RREG32(DCE3_HDMI1_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-		}
-	} else {
-		hpd1 = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL) & ~DC_HPDx_INT_EN;
-		hpd2 = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL) & ~DC_HPDx_INT_EN;
-		hpd3 = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL) & ~DC_HPDx_INT_EN;
-		hdmi0 = RREG32(HDMI0_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-		hdmi1 = RREG32(HDMI1_AUDIO_PACKET_CONTROL) & ~HDMI0_AZ_FORMAT_WTRIG_MASK;
-	}
-	dma_cntl = RREG32(DMA_CNTL) & ~TRAP_ENABLE;
-
-	if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) {
-		DRM_DEBUG("r600_irq_set: sw int\n");
-		cp_int_cntl |= RB_INT_ENABLE;
-		cp_int_cntl |= TIME_STAMP_INT_ENABLE;
-	}
-
-	if (atomic_read(&rdev->irq.ring_int[R600_RING_TYPE_DMA_INDEX])) {
-		DRM_DEBUG("r600_irq_set: sw int dma\n");
-		dma_cntl |= TRAP_ENABLE;
-	}
-
-	if (rdev->irq.crtc_vblank_int[0] ||
-	    atomic_read(&rdev->irq.pflip[0])) {
-		DRM_DEBUG("r600_irq_set: vblank 0\n");
-		mode_int |= D1MODE_VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[1] ||
-	    atomic_read(&rdev->irq.pflip[1])) {
-		DRM_DEBUG("r600_irq_set: vblank 1\n");
-		mode_int |= D2MODE_VBLANK_INT_MASK;
-	}
-	if (rdev->irq.hpd[0]) {
-		DRM_DEBUG("r600_irq_set: hpd 1\n");
-		hpd1 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[1]) {
-		DRM_DEBUG("r600_irq_set: hpd 2\n");
-		hpd2 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[2]) {
-		DRM_DEBUG("r600_irq_set: hpd 3\n");
-		hpd3 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[3]) {
-		DRM_DEBUG("r600_irq_set: hpd 4\n");
-		hpd4 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[4]) {
-		DRM_DEBUG("r600_irq_set: hpd 5\n");
-		hpd5 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[5]) {
-		DRM_DEBUG("r600_irq_set: hpd 6\n");
-		hpd6 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.afmt[0]) {
-		DRM_DEBUG("r600_irq_set: hdmi 0\n");
-		hdmi0 |= HDMI0_AZ_FORMAT_WTRIG_MASK;
-	}
-	if (rdev->irq.afmt[1]) {
-		DRM_DEBUG("r600_irq_set: hdmi 0\n");
-		hdmi1 |= HDMI0_AZ_FORMAT_WTRIG_MASK;
-	}
-
-	WREG32(CP_INT_CNTL, cp_int_cntl);
-	WREG32(DMA_CNTL, dma_cntl);
-	WREG32(DxMODE_INT_MASK, mode_int);
-	WREG32(D1GRPH_INTERRUPT_CONTROL, d1grph);
-	WREG32(D2GRPH_INTERRUPT_CONTROL, d2grph);
-	WREG32(GRBM_INT_CNTL, grbm_int_cntl);
-	if (ASIC_IS_DCE3(rdev)) {
-		WREG32(DC_HPD1_INT_CONTROL, hpd1);
-		WREG32(DC_HPD2_INT_CONTROL, hpd2);
-		WREG32(DC_HPD3_INT_CONTROL, hpd3);
-		WREG32(DC_HPD4_INT_CONTROL, hpd4);
-		if (ASIC_IS_DCE32(rdev)) {
-			WREG32(DC_HPD5_INT_CONTROL, hpd5);
-			WREG32(DC_HPD6_INT_CONTROL, hpd6);
-			WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0, hdmi0);
-			WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1, hdmi1);
-		} else {
-			WREG32(HDMI0_AUDIO_PACKET_CONTROL, hdmi0);
-			WREG32(DCE3_HDMI1_AUDIO_PACKET_CONTROL, hdmi1);
-		}
-	} else {
-		WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, hpd1);
-		WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, hpd2);
-		WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, hpd3);
-		WREG32(HDMI0_AUDIO_PACKET_CONTROL, hdmi0);
-		WREG32(HDMI1_AUDIO_PACKET_CONTROL, hdmi1);
-	}
-
-	return 0;
-}
-
-static void r600_irq_ack(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	if (ASIC_IS_DCE3(rdev)) {
-		rdev->irq.stat_regs.r600.disp_int = RREG32(DCE3_DISP_INTERRUPT_STATUS);
-		rdev->irq.stat_regs.r600.disp_int_cont = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE);
-		rdev->irq.stat_regs.r600.disp_int_cont2 = RREG32(DCE3_DISP_INTERRUPT_STATUS_CONTINUE2);
-		if (ASIC_IS_DCE32(rdev)) {
-			rdev->irq.stat_regs.r600.hdmi0_status = RREG32(AFMT_STATUS + DCE3_HDMI_OFFSET0);
-			rdev->irq.stat_regs.r600.hdmi1_status = RREG32(AFMT_STATUS + DCE3_HDMI_OFFSET1);
-		} else {
-			rdev->irq.stat_regs.r600.hdmi0_status = RREG32(HDMI0_STATUS);
-			rdev->irq.stat_regs.r600.hdmi1_status = RREG32(DCE3_HDMI1_STATUS);
-		}
-	} else {
-		rdev->irq.stat_regs.r600.disp_int = RREG32(DISP_INTERRUPT_STATUS);
-		rdev->irq.stat_regs.r600.disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE);
-		rdev->irq.stat_regs.r600.disp_int_cont2 = 0;
-		rdev->irq.stat_regs.r600.hdmi0_status = RREG32(HDMI0_STATUS);
-		rdev->irq.stat_regs.r600.hdmi1_status = RREG32(HDMI1_STATUS);
-	}
-	rdev->irq.stat_regs.r600.d1grph_int = RREG32(D1GRPH_INTERRUPT_STATUS);
-	rdev->irq.stat_regs.r600.d2grph_int = RREG32(D2GRPH_INTERRUPT_STATUS);
-
-	if (rdev->irq.stat_regs.r600.d1grph_int & DxGRPH_PFLIP_INT_OCCURRED)
-		WREG32(D1GRPH_INTERRUPT_STATUS, DxGRPH_PFLIP_INT_CLEAR);
-	if (rdev->irq.stat_regs.r600.d2grph_int & DxGRPH_PFLIP_INT_OCCURRED)
-		WREG32(D2GRPH_INTERRUPT_STATUS, DxGRPH_PFLIP_INT_CLEAR);
-	if (rdev->irq.stat_regs.r600.disp_int & LB_D1_VBLANK_INTERRUPT)
-		WREG32(D1MODE_VBLANK_STATUS, DxMODE_VBLANK_ACK);
-	if (rdev->irq.stat_regs.r600.disp_int & LB_D1_VLINE_INTERRUPT)
-		WREG32(D1MODE_VLINE_STATUS, DxMODE_VLINE_ACK);
-	if (rdev->irq.stat_regs.r600.disp_int & LB_D2_VBLANK_INTERRUPT)
-		WREG32(D2MODE_VBLANK_STATUS, DxMODE_VBLANK_ACK);
-	if (rdev->irq.stat_regs.r600.disp_int & LB_D2_VLINE_INTERRUPT)
-		WREG32(D2MODE_VLINE_STATUS, DxMODE_VLINE_ACK);
-	if (rdev->irq.stat_regs.r600.disp_int & DC_HPD1_INTERRUPT) {
-		if (ASIC_IS_DCE3(rdev)) {
-			tmp = RREG32(DC_HPD1_INT_CONTROL);
-			tmp |= DC_HPDx_INT_ACK;
-			WREG32(DC_HPD1_INT_CONTROL, tmp);
-		} else {
-			tmp = RREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL);
-			tmp |= DC_HPDx_INT_ACK;
-			WREG32(DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
-		}
-	}
-	if (rdev->irq.stat_regs.r600.disp_int & DC_HPD2_INTERRUPT) {
-		if (ASIC_IS_DCE3(rdev)) {
-			tmp = RREG32(DC_HPD2_INT_CONTROL);
-			tmp |= DC_HPDx_INT_ACK;
-			WREG32(DC_HPD2_INT_CONTROL, tmp);
-		} else {
-			tmp = RREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL);
-			tmp |= DC_HPDx_INT_ACK;
-			WREG32(DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
-		}
-	}
-	if (rdev->irq.stat_regs.r600.disp_int_cont & DC_HPD3_INTERRUPT) {
-		if (ASIC_IS_DCE3(rdev)) {
-			tmp = RREG32(DC_HPD3_INT_CONTROL);
-			tmp |= DC_HPDx_INT_ACK;
-			WREG32(DC_HPD3_INT_CONTROL, tmp);
-		} else {
-			tmp = RREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL);
-			tmp |= DC_HPDx_INT_ACK;
-			WREG32(DC_HOT_PLUG_DETECT3_INT_CONTROL, tmp);
-		}
-	}
-	if (rdev->irq.stat_regs.r600.disp_int_cont & DC_HPD4_INTERRUPT) {
-		tmp = RREG32(DC_HPD4_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD4_INT_CONTROL, tmp);
-	}
-	if (ASIC_IS_DCE32(rdev)) {
-		if (rdev->irq.stat_regs.r600.disp_int_cont2 & DC_HPD5_INTERRUPT) {
-			tmp = RREG32(DC_HPD5_INT_CONTROL);
-			tmp |= DC_HPDx_INT_ACK;
-			WREG32(DC_HPD5_INT_CONTROL, tmp);
-		}
-		if (rdev->irq.stat_regs.r600.disp_int_cont2 & DC_HPD6_INTERRUPT) {
-			tmp = RREG32(DC_HPD5_INT_CONTROL);
-			tmp |= DC_HPDx_INT_ACK;
-			WREG32(DC_HPD6_INT_CONTROL, tmp);
-		}
-		if (rdev->irq.stat_regs.r600.hdmi0_status & AFMT_AZ_FORMAT_WTRIG) {
-			tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0);
-			tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
-			WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET0, tmp);
-		}
-		if (rdev->irq.stat_regs.r600.hdmi1_status & AFMT_AZ_FORMAT_WTRIG) {
-			tmp = RREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1);
-			tmp |= AFMT_AZ_FORMAT_WTRIG_ACK;
-			WREG32(AFMT_AUDIO_PACKET_CONTROL + DCE3_HDMI_OFFSET1, tmp);
-		}
-	} else {
-		if (rdev->irq.stat_regs.r600.hdmi0_status & HDMI0_AZ_FORMAT_WTRIG) {
-			tmp = RREG32(HDMI0_AUDIO_PACKET_CONTROL);
-			tmp |= HDMI0_AZ_FORMAT_WTRIG_ACK;
-			WREG32(HDMI0_AUDIO_PACKET_CONTROL, tmp);
-		}
-		if (rdev->irq.stat_regs.r600.hdmi1_status & HDMI0_AZ_FORMAT_WTRIG) {
-			if (ASIC_IS_DCE3(rdev)) {
-				tmp = RREG32(DCE3_HDMI1_AUDIO_PACKET_CONTROL);
-				tmp |= HDMI0_AZ_FORMAT_WTRIG_ACK;
-				WREG32(DCE3_HDMI1_AUDIO_PACKET_CONTROL, tmp);
-			} else {
-				tmp = RREG32(HDMI1_AUDIO_PACKET_CONTROL);
-				tmp |= HDMI0_AZ_FORMAT_WTRIG_ACK;
-				WREG32(HDMI1_AUDIO_PACKET_CONTROL, tmp);
-			}
-		}
-	}
-}
-
-void r600_irq_disable(struct radeon_device *rdev)
-{
-	r600_disable_interrupts(rdev);
-	/* Wait and acknowledge irq */
-	mdelay(1);
-	r600_irq_ack(rdev);
-	r600_disable_interrupt_state(rdev);
-}
-
-static u32 r600_get_ih_wptr(struct radeon_device *rdev)
-{
-	u32 wptr, tmp;
-
-	if (rdev->wb.enabled)
-		wptr = le32_to_cpu(rdev->wb.wb[R600_WB_IH_WPTR_OFFSET/4]);
-	else
-		wptr = RREG32(IH_RB_WPTR);
-
-	if (wptr & RB_OVERFLOW) {
-		/* When a ring buffer overflow happen start parsing interrupt
-		 * from the last not overwritten vector (wptr + 16). Hopefully
-		 * this should allow us to catchup.
-		 */
-		dev_warn(rdev->dev, "IH ring buffer overflow (0x%08X, %d, %d)\n",
-			wptr, rdev->ih.rptr, (wptr + 16) + rdev->ih.ptr_mask);
-		rdev->ih.rptr = (wptr + 16) & rdev->ih.ptr_mask;
-		tmp = RREG32(IH_RB_CNTL);
-		tmp |= IH_WPTR_OVERFLOW_CLEAR;
-		WREG32(IH_RB_CNTL, tmp);
-	}
-	return (wptr & rdev->ih.ptr_mask);
-}
-
-/*        r600 IV Ring
- * Each IV ring entry is 128 bits:
- * [7:0]    - interrupt source id
- * [31:8]   - reserved
- * [59:32]  - interrupt source data
- * [127:60]  - reserved
- *
- * The basic interrupt vector entries
- * are decoded as follows:
- * src_id  src_data  description
- *      1         0  D1 Vblank
- *      1         1  D1 Vline
- *      5         0  D2 Vblank
- *      5         1  D2 Vline
- *     19         0  FP Hot plug detection A
- *     19         1  FP Hot plug detection B
- *     19         2  DAC A auto-detection
- *     19         3  DAC B auto-detection
- *     21         4  HDMI block A
- *     21         5  HDMI block B
- *    176         -  CP_INT RB
- *    177         -  CP_INT IB1
- *    178         -  CP_INT IB2
- *    181         -  EOP Interrupt
- *    233         -  GUI Idle
- *
- * Note, these are based on r600 and may need to be
- * adjusted or added to on newer asics
- */
-
-irqreturn_t r600_irq_process(struct radeon_device *rdev)
-{
-	u32 wptr;
-	u32 rptr;
-	u32 src_id, src_data;
-	u32 ring_index;
-	bool queue_hotplug = false;
-	bool queue_hdmi = false;
-
-	if (!rdev->ih.enabled || rdev->shutdown)
-		return IRQ_NONE;
-
-	/* No MSIs, need a dummy read to flush PCI DMAs */
-	if (!rdev->msi_enabled)
-		RREG32(IH_RB_WPTR);
-
-	wptr = r600_get_ih_wptr(rdev);
-
-restart_ih:
-	/* is somebody else already processing irqs? */
-	if (atomic_xchg(&rdev->ih.lock, 1))
-		return IRQ_NONE;
-
-	rptr = rdev->ih.rptr;
-	DRM_DEBUG("r600_irq_process start: rptr %d, wptr %d\n", rptr, wptr);
-
-	/* Order reading of wptr vs. reading of IH ring data */
-	rmb();
-
-	/* display interrupts */
-	r600_irq_ack(rdev);
-
-	while (rptr != wptr) {
-		/* wptr/rptr are in bytes! */
-		ring_index = rptr / 4;
-		src_id = le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff;
-		src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff;
-
-		switch (src_id) {
-		case 1: /* D1 vblank/vline */
-			switch (src_data) {
-			case 0: /* D1 vblank */
-				if (rdev->irq.stat_regs.r600.disp_int & LB_D1_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[0]) {
-						drm_handle_vblank(rdev->ddev, 0);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[0]))
-						radeon_crtc_handle_flip(rdev, 0);
-					rdev->irq.stat_regs.r600.disp_int &= ~LB_D1_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D1 vblank\n");
-				}
-				break;
-			case 1: /* D1 vline */
-				if (rdev->irq.stat_regs.r600.disp_int & LB_D1_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.r600.disp_int &= ~LB_D1_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D1 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 5: /* D2 vblank/vline */
-			switch (src_data) {
-			case 0: /* D2 vblank */
-				if (rdev->irq.stat_regs.r600.disp_int & LB_D2_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[1]) {
-						drm_handle_vblank(rdev->ddev, 1);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[1]))
-						radeon_crtc_handle_flip(rdev, 1);
-					rdev->irq.stat_regs.r600.disp_int &= ~LB_D2_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D2 vblank\n");
-				}
-				break;
-			case 1: /* D1 vline */
-				if (rdev->irq.stat_regs.r600.disp_int & LB_D2_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.r600.disp_int &= ~LB_D2_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D2 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 19: /* HPD/DAC hotplug */
-			switch (src_data) {
-			case 0:
-				if (rdev->irq.stat_regs.r600.disp_int & DC_HPD1_INTERRUPT) {
-					rdev->irq.stat_regs.r600.disp_int &= ~DC_HPD1_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD1\n");
-				}
-				break;
-			case 1:
-				if (rdev->irq.stat_regs.r600.disp_int & DC_HPD2_INTERRUPT) {
-					rdev->irq.stat_regs.r600.disp_int &= ~DC_HPD2_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD2\n");
-				}
-				break;
-			case 4:
-				if (rdev->irq.stat_regs.r600.disp_int_cont & DC_HPD3_INTERRUPT) {
-					rdev->irq.stat_regs.r600.disp_int_cont &= ~DC_HPD3_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD3\n");
-				}
-				break;
-			case 5:
-				if (rdev->irq.stat_regs.r600.disp_int_cont & DC_HPD4_INTERRUPT) {
-					rdev->irq.stat_regs.r600.disp_int_cont &= ~DC_HPD4_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD4\n");
-				}
-				break;
-			case 10:
-				if (rdev->irq.stat_regs.r600.disp_int_cont2 & DC_HPD5_INTERRUPT) {
-					rdev->irq.stat_regs.r600.disp_int_cont2 &= ~DC_HPD5_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD5\n");
-				}
-				break;
-			case 12:
-				if (rdev->irq.stat_regs.r600.disp_int_cont2 & DC_HPD6_INTERRUPT) {
-					rdev->irq.stat_regs.r600.disp_int_cont2 &= ~DC_HPD6_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD6\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 21: /* hdmi */
-			switch (src_data) {
-			case 4:
-				if (rdev->irq.stat_regs.r600.hdmi0_status & HDMI0_AZ_FORMAT_WTRIG) {
-					rdev->irq.stat_regs.r600.hdmi0_status &= ~HDMI0_AZ_FORMAT_WTRIG;
-					queue_hdmi = true;
-					DRM_DEBUG("IH: HDMI0\n");
-				}
-				break;
-			case 5:
-				if (rdev->irq.stat_regs.r600.hdmi1_status & HDMI0_AZ_FORMAT_WTRIG) {
-					rdev->irq.stat_regs.r600.hdmi1_status &= ~HDMI0_AZ_FORMAT_WTRIG;
-					queue_hdmi = true;
-					DRM_DEBUG("IH: HDMI1\n");
-				}
-				break;
-			default:
-				DRM_ERROR("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 176: /* CP_INT in ring buffer */
-		case 177: /* CP_INT in IB1 */
-		case 178: /* CP_INT in IB2 */
-			DRM_DEBUG("IH: CP int: 0x%08x\n", src_data);
-			radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
-			break;
-		case 181: /* CP EOP event */
-			DRM_DEBUG("IH: CP EOP\n");
-			radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
-			break;
-		case 224: /* DMA trap event */
-			DRM_DEBUG("IH: DMA trap\n");
-			radeon_fence_process(rdev, R600_RING_TYPE_DMA_INDEX);
-			break;
-		case 233: /* GUI IDLE */
-			DRM_DEBUG("IH: GUI idle\n");
-			break;
-		default:
-			DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-			break;
-		}
-
-		/* wptr/rptr are in bytes! */
-		rptr += 16;
-		rptr &= rdev->ih.ptr_mask;
-	}
-	if (queue_hotplug)
-		taskqueue_enqueue(rdev->tq, &rdev->hotplug_work);
-	if (queue_hdmi)
-		taskqueue_enqueue(rdev->tq, &rdev->audio_work);
-	rdev->ih.rptr = rptr;
-	WREG32(IH_RB_RPTR, rdev->ih.rptr);
-	atomic_set(&rdev->ih.lock, 0);
-
-	/* make sure wptr hasn't changed while processing */
-	wptr = r600_get_ih_wptr(rdev);
-	if (wptr != rptr)
-		goto restart_ih;
-
-	return IRQ_HANDLED;
-}
-
-/*
- * Debugfs info
- */
-#if defined(CONFIG_DEBUG_FS)
-
-static int r600_debugfs_mc_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	DREG32_SYS(m, rdev, R_000E50_SRBM_STATUS);
-	DREG32_SYS(m, rdev, VM_L2_STATUS);
-	return 0;
-}
-
-static struct drm_info_list r600_mc_info_list[] = {
-	{"r600_mc_info", r600_debugfs_mc_info, 0, NULL},
-};
-#endif
-
-int r600_debugfs_mc_info_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, r600_mc_info_list, ARRAY_SIZE(r600_mc_info_list));
-#else
-	return 0;
-#endif
-}
-
-/**
- * r600_ioctl_wait_idle - flush host path cache on wait idle ioctl
- * rdev: radeon device structure
- * bo: buffer object struct which userspace is waiting for idle
- *
- * Some R6XX/R7XX doesn't seems to take into account HDP flush performed
- * through ring buffer, this leads to corruption in rendering, see
- * http://bugzilla.kernel.org/show_bug.cgi?id=15186 to avoid this we
- * directly perform HDP flush by writing register through MMIO.
- */
-void r600_ioctl_wait_idle(struct radeon_device *rdev, struct radeon_bo *bo)
-{
-	/* r7xx hw bug.  write to HDP_DEBUG1 followed by fb read
-	 * rather than write to HDP_REG_COHERENCY_FLUSH_CNTL.
-	 * This seems to cause problems on some AGP cards. Just use the old
-	 * method for them.
-	 */
-	if ((rdev->family >= CHIP_RV770) && (rdev->family <= CHIP_RV740) &&
-	    rdev->vram_scratch.ptr && !(rdev->flags & RADEON_IS_AGP)) {
-		volatile uint32_t *ptr = rdev->vram_scratch.ptr;
-		u32 tmp;
-
-		WREG32(HDP_DEBUG1, 0);
-		tmp = *ptr;
-	} else
-		WREG32(R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
-}
-
-void r600_set_pcie_lanes(struct radeon_device *rdev, int lanes)
-{
-	u32 link_width_cntl, mask, target_reg;
-
-	if (rdev->flags & RADEON_IS_IGP)
-		return;
-
-	if (!(rdev->flags & RADEON_IS_PCIE))
-		return;
-
-	/* x2 cards have a special sequence */
-	if (ASIC_IS_X2(rdev))
-		return;
-
-	/* FIXME wait for idle */
-
-	switch (lanes) {
-	case 0:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X0;
-		break;
-	case 1:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X1;
-		break;
-	case 2:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X2;
-		break;
-	case 4:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X4;
-		break;
-	case 8:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X8;
-		break;
-	case 12:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X12;
-		break;
-	case 16:
-	default:
-		mask = RADEON_PCIE_LC_LINK_WIDTH_X16;
-		break;
-	}
-
-	link_width_cntl = RREG32_PCIE_P(RADEON_PCIE_LC_LINK_WIDTH_CNTL);
-
-	if ((link_width_cntl & RADEON_PCIE_LC_LINK_WIDTH_RD_MASK) ==
-	    (mask << RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT))
-		return;
-
-	if (link_width_cntl & R600_PCIE_LC_UPCONFIGURE_DIS)
-		return;
-
-	link_width_cntl &= ~(RADEON_PCIE_LC_LINK_WIDTH_MASK |
-			     RADEON_PCIE_LC_RECONFIG_NOW |
-			     R600_PCIE_LC_RENEGOTIATE_EN |
-			     R600_PCIE_LC_RECONFIG_ARC_MISSING_ESCAPE);
-	link_width_cntl |= mask;
-
-	WREG32_PCIE_P(RADEON_PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-
-        /* some northbridges can renegotiate the link rather than requiring                                  
-         * a complete re-config.                                                                             
-         * e.g., AMD 780/790 northbridges (pci ids: 0x5956, 0x5957, 0x5958, etc.)                            
-         */
-        if (link_width_cntl & R600_PCIE_LC_RENEGOTIATION_SUPPORT)
-		link_width_cntl |= R600_PCIE_LC_RENEGOTIATE_EN | R600_PCIE_LC_UPCONFIGURE_SUPPORT;
-        else
-		link_width_cntl |= R600_PCIE_LC_RECONFIG_ARC_MISSING_ESCAPE;
-
-	WREG32_PCIE_P(RADEON_PCIE_LC_LINK_WIDTH_CNTL, (link_width_cntl |
-						       RADEON_PCIE_LC_RECONFIG_NOW));
-
-        if (rdev->family >= CHIP_RV770)
-		target_reg = R700_TARGET_AND_CURRENT_PROFILE_INDEX;
-        else
-		target_reg = R600_TARGET_AND_CURRENT_PROFILE_INDEX;
-
-        /* wait for lane set to complete */
-        link_width_cntl = RREG32(target_reg);
-        while (link_width_cntl == 0xffffffff)
-		link_width_cntl = RREG32(target_reg);
-
-}
-
-int r600_get_pcie_lanes(struct radeon_device *rdev)
-{
-	u32 link_width_cntl;
-
-	if (rdev->flags & RADEON_IS_IGP)
-		return 0;
-
-	if (!(rdev->flags & RADEON_IS_PCIE))
-		return 0;
-
-	/* x2 cards have a special sequence */
-	if (ASIC_IS_X2(rdev))
-		return 0;
-
-	/* FIXME wait for idle */
-
-	link_width_cntl = RREG32_PCIE_P(RADEON_PCIE_LC_LINK_WIDTH_CNTL);
-
-	switch ((link_width_cntl & RADEON_PCIE_LC_LINK_WIDTH_RD_MASK) >> RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT) {
-	case RADEON_PCIE_LC_LINK_WIDTH_X0:
-		return 0;
-	case RADEON_PCIE_LC_LINK_WIDTH_X1:
-		return 1;
-	case RADEON_PCIE_LC_LINK_WIDTH_X2:
-		return 2;
-	case RADEON_PCIE_LC_LINK_WIDTH_X4:
-		return 4;
-	case RADEON_PCIE_LC_LINK_WIDTH_X8:
-		return 8;
-	case RADEON_PCIE_LC_LINK_WIDTH_X16:
-	default:
-		return 16;
-	}
-}
-
-static void r600_pcie_gen2_enable(struct radeon_device *rdev)
-{
-	u32 link_width_cntl, lanes, speed_cntl, training_cntl, tmp;
-	u16 link_cntl2;
-	u32 mask;
-	int ret;
-
-	if (radeon_pcie_gen2 == 0)
-		return;
-
-	if (rdev->flags & RADEON_IS_IGP)
-		return;
-
-	if (!(rdev->flags & RADEON_IS_PCIE))
-		return;
-
-	/* x2 cards have a special sequence */
-	if (ASIC_IS_X2(rdev))
-		return;
-
-	/* only RV6xx+ chips are supported */
-	if (rdev->family <= CHIP_R600)
-		return;
-
-	ret = drm_pcie_get_speed_cap_mask(rdev->ddev, &mask);
-	if (ret != 0)
-		return;
-
-	if (!(mask & DRM_PCIE_SPEED_50))
-		return;
-
-	speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-	if (speed_cntl & LC_CURRENT_DATA_RATE) {
-		DRM_INFO("PCIE gen 2 link speeds already enabled\n");
-		return;
-	}
-
-	DRM_INFO("enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0\n");
-
-	/* 55 nm r6xx asics */
-	if ((rdev->family == CHIP_RV670) ||
-	    (rdev->family == CHIP_RV620) ||
-	    (rdev->family == CHIP_RV635)) {
-		/* advertise upconfig capability */
-		link_width_cntl = RREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL);
-		link_width_cntl &= ~LC_UPCONFIGURE_DIS;
-		WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-		link_width_cntl = RREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL);
-		if (link_width_cntl & LC_RENEGOTIATION_SUPPORT) {
-			lanes = (link_width_cntl & LC_LINK_WIDTH_RD_MASK) >> LC_LINK_WIDTH_RD_SHIFT;
-			link_width_cntl &= ~(LC_LINK_WIDTH_MASK |
-					     LC_RECONFIG_ARC_MISSING_ESCAPE);
-			link_width_cntl |= lanes | LC_RECONFIG_NOW | LC_RENEGOTIATE_EN;
-			WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-		} else {
-			link_width_cntl |= LC_UPCONFIGURE_DIS;
-			WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-		}
-	}
-
-	speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-	if ((speed_cntl & LC_OTHER_SIDE_EVER_SENT_GEN2) &&
-	    (speed_cntl & LC_OTHER_SIDE_SUPPORTS_GEN2)) {
-
-		/* 55 nm r6xx asics */
-		if ((rdev->family == CHIP_RV670) ||
-		    (rdev->family == CHIP_RV620) ||
-		    (rdev->family == CHIP_RV635)) {
-			WREG32(MM_CFGREGS_CNTL, 0x8);
-			link_cntl2 = RREG32(0x4088);
-			WREG32(MM_CFGREGS_CNTL, 0);
-			/* not supported yet */
-			if (link_cntl2 & SELECTABLE_DEEMPHASIS)
-				return;
-		}
-
-		speed_cntl &= ~LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_MASK;
-		speed_cntl |= (0x3 << LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_SHIFT);
-		speed_cntl &= ~LC_VOLTAGE_TIMER_SEL_MASK;
-		speed_cntl &= ~LC_FORCE_DIS_HW_SPEED_CHANGE;
-		speed_cntl |= LC_FORCE_EN_HW_SPEED_CHANGE;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-		tmp = RREG32(0x541c);
-		WREG32(0x541c, tmp | 0x8);
-		WREG32(MM_CFGREGS_CNTL, MM_WR_TO_CFG_EN);
-		link_cntl2 = RREG16(0x4088);
-		link_cntl2 &= ~TARGET_LINK_SPEED_MASK;
-		link_cntl2 |= 0x2;
-		WREG16(0x4088, link_cntl2);
-		WREG32(MM_CFGREGS_CNTL, 0);
-
-		if ((rdev->family == CHIP_RV670) ||
-		    (rdev->family == CHIP_RV620) ||
-		    (rdev->family == CHIP_RV635)) {
-			training_cntl = RREG32_PCIE_P(PCIE_LC_TRAINING_CNTL);
-			training_cntl &= ~LC_POINT_7_PLUS_EN;
-			WREG32_PCIE_P(PCIE_LC_TRAINING_CNTL, training_cntl);
-		} else {
-			speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-			speed_cntl &= ~LC_TARGET_LINK_SPEED_OVERRIDE_EN;
-			WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-		}
-
-		speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-		speed_cntl |= LC_GEN2_EN_STRAP;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-	} else {
-		link_width_cntl = RREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL);
-		/* XXX: only disable it if gen1 bridge vendor == 0x111d or 0x1106 */
-		if (1)
-			link_width_cntl |= LC_UPCONFIGURE_DIS;
-		else
-			link_width_cntl &= ~LC_UPCONFIGURE_DIS;
-		WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-	}
-}
-
-/**
- * r600_get_gpu_clock - return GPU clock counter snapshot
- *
- * @rdev: radeon_device pointer
- *
- * Fetches a GPU clock counter snapshot (R6xx-cayman).
- * Returns the 64 bit clock counter snapshot.
- */
-uint64_t r600_get_gpu_clock(struct radeon_device *rdev)
-{
-	uint64_t clock;
-
-	sx_xlock(&rdev->gpu_clock_mutex);
-	WREG32(RLC_CAPTURE_GPU_CLOCK_COUNT, 1);
-	clock = (uint64_t)RREG32(RLC_GPU_CLOCK_COUNT_LSB) |
-	        ((uint64_t)RREG32(RLC_GPU_CLOCK_COUNT_MSB) << 32ULL);
-	sx_xunlock(&rdev->gpu_clock_mutex);
-	return clock;
-}
diff --git a/sys/dev/drm2/radeon/r600_audio.c b/sys/dev/drm2/radeon/r600_audio.c
deleted file mode 100644
index bf14b6095fa5e..0000000000000
--- a/sys/dev/drm2/radeon/r600_audio.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Christian König.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Christian König
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_reg.h"
-#include "radeon_asic.h"
-#include "atom.h"
-
-/*
- * check if enc_priv stores radeon_encoder_atom_dig
- */
-static bool radeon_dig_encoder(struct drm_encoder *encoder)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-	case ENCODER_OBJECT_ID_INTERNAL_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-	case ENCODER_OBJECT_ID_INTERNAL_DDI:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-		return true;
-	}
-	return false;
-}
-
-/*
- * check if the chipset is supported
- */
-static int r600_audio_chipset_supported(struct radeon_device *rdev)
-{
-	return (rdev->family >= CHIP_R600 && !ASIC_IS_DCE6(rdev))
-		|| rdev->family == CHIP_RS600
-		|| rdev->family == CHIP_RS690
-		|| rdev->family == CHIP_RS740;
-}
-
-struct r600_audio r600_audio_status(struct radeon_device *rdev)
-{
-	struct r600_audio status;
-	uint32_t value;
-
-	value = RREG32(R600_AUDIO_RATE_BPS_CHANNEL);
-
-	/* number of channels */
-	status.channels = (value & 0x7) + 1;
-
-	/* bits per sample */
-	switch ((value & 0xF0) >> 4) {
-	case 0x0:
-		status.bits_per_sample = 8;
-		break;
-	case 0x1:
-		status.bits_per_sample = 16;
-		break;
-	case 0x2:
-		status.bits_per_sample = 20;
-		break;
-	case 0x3:
-		status.bits_per_sample = 24;
-		break;
-	case 0x4:
-		status.bits_per_sample = 32;
-		break;
-	default:
-		dev_err(rdev->dev, "Unknown bits per sample 0x%x, using 16\n",
-			(int)value);
-		status.bits_per_sample = 16;
-	}
-
-	/* current sampling rate in HZ */
-	if (value & 0x4000)
-		status.rate = 44100;
-	else
-		status.rate = 48000;
-	status.rate *= ((value >> 11) & 0x7) + 1;
-	status.rate /= ((value >> 8) & 0x7) + 1;
-
-	value = RREG32(R600_AUDIO_STATUS_BITS);
-
-	/* iec 60958 status bits */
-	status.status_bits = value & 0xff;
-
-	/* iec 60958 category code */
-	status.category_code = (value >> 8) & 0xff;
-
-	return status;
-}
-
-/*
- * update all hdmi interfaces with current audio parameters
- */
-void r600_audio_update_hdmi(void *arg, int pending)
-{
-	struct radeon_device *rdev = arg;
-	struct drm_device *dev = rdev->ddev;
-	struct r600_audio audio_status = r600_audio_status(rdev);
-	struct drm_encoder *encoder;
-	bool changed = false;
-
-	if (rdev->audio_status.channels != audio_status.channels ||
-	    rdev->audio_status.rate != audio_status.rate ||
-	    rdev->audio_status.bits_per_sample != audio_status.bits_per_sample ||
-	    rdev->audio_status.status_bits != audio_status.status_bits ||
-	    rdev->audio_status.category_code != audio_status.category_code) {
-		rdev->audio_status = audio_status;
-		changed = true;
-	}
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		if (!radeon_dig_encoder(encoder))
-			continue;
-		if (changed || r600_hdmi_buffer_status_changed(encoder))
-			r600_hdmi_update_audio_settings(encoder);
-	}
-}
-
-/*
- * turn on/off audio engine
- */
-static void r600_audio_engine_enable(struct radeon_device *rdev, bool enable)
-{
-	u32 value = 0;
-	DRM_INFO("%s audio support\n", enable ? "Enabling" : "Disabling");
-	if (ASIC_IS_DCE4(rdev)) {
-		if (enable) {
-			value |= 0x81000000; /* Required to enable audio */
-			value |= 0x0e1000f0; /* fglrx sets that too */
-		}
-		WREG32(EVERGREEN_AUDIO_ENABLE, value);
-	} else {
-		WREG32_P(R600_AUDIO_ENABLE,
-			 enable ? 0x81000000 : 0x0, ~0x81000000);
-	}
-	rdev->audio_enabled = enable;
-}
-
-/*
- * initialize the audio vars
- */
-int r600_audio_init(struct radeon_device *rdev)
-{
-	if (!radeon_audio || !r600_audio_chipset_supported(rdev))
-		return 0;
-
-	r600_audio_engine_enable(rdev, true);
-
-	rdev->audio_status.channels = -1;
-	rdev->audio_status.rate = -1;
-	rdev->audio_status.bits_per_sample = -1;
-	rdev->audio_status.status_bits = 0;
-	rdev->audio_status.category_code = 0;
-
-	return 0;
-}
-
-/*
- * atach the audio codec to the clock source of the encoder
- */
-void r600_audio_set_clock(struct drm_encoder *encoder, int clock)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	int base_rate = 48000;
-
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-	case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-		WREG32_P(R600_AUDIO_TIMING, 0, ~0x301);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY1:
-	case ENCODER_OBJECT_ID_INTERNAL_UNIPHY2:
-	case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_LVTMA:
-		WREG32_P(R600_AUDIO_TIMING, 0x100, ~0x301);
-		break;
-	default:
-		dev_err(rdev->dev, "Unsupported encoder type 0x%02X\n",
-			  radeon_encoder->encoder_id);
-		return;
-	}
-
-	if (ASIC_IS_DCE4(rdev)) {
-		/* TODO: other PLLs? */
-		WREG32(EVERGREEN_AUDIO_PLL1_MUL, base_rate * 10);
-		WREG32(EVERGREEN_AUDIO_PLL1_DIV, clock * 10);
-		WREG32(EVERGREEN_AUDIO_PLL1_UNK, 0x00000071);
-
-		/* Select DTO source */
-		WREG32(0x5ac, radeon_crtc->crtc_id);
-	} else {
-		switch (dig->dig_encoder) {
-		case 0:
-			WREG32(R600_AUDIO_PLL1_MUL, base_rate * 50);
-			WREG32(R600_AUDIO_PLL1_DIV, clock * 100);
-			WREG32(R600_AUDIO_CLK_SRCSEL, 0);
-			break;
-
-		case 1:
-			WREG32(R600_AUDIO_PLL2_MUL, base_rate * 50);
-			WREG32(R600_AUDIO_PLL2_DIV, clock * 100);
-			WREG32(R600_AUDIO_CLK_SRCSEL, 1);
-			break;
-		default:
-			dev_err(rdev->dev,
-				"Unsupported DIG on encoder 0x%02X\n",
-				radeon_encoder->encoder_id);
-			return;
-		}
-	}
-}
-
-/*
- * release the audio timer
- * TODO: How to do this correctly on SMP systems?
- */
-void r600_audio_fini(struct radeon_device *rdev)
-{
-	if (!rdev->audio_enabled)
-		return;
-
-	r600_audio_engine_enable(rdev, false);
-}
diff --git a/sys/dev/drm2/radeon/r600_blit.c b/sys/dev/drm2/radeon/r600_blit.c
deleted file mode 100644
index 514a92d44142a..0000000000000
--- a/sys/dev/drm2/radeon/r600_blit.c
+++ /dev/null
@@ -1,876 +0,0 @@
-/*
- * Copyright 2009 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *     Alex Deucher <alexander.deucher@amd.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_drv.h"
-
-#include "r600_blit_shaders.h"
-
-#define DI_PT_RECTLIST        0x11
-#define DI_INDEX_SIZE_16_BIT  0x0
-#define DI_SRC_SEL_AUTO_INDEX 0x2
-
-#define FMT_8                 0x1
-#define FMT_5_6_5             0x8
-#define FMT_8_8_8_8           0x1a
-#define COLOR_8               0x1
-#define COLOR_5_6_5           0x8
-#define COLOR_8_8_8_8         0x1a
-
-static void
-set_render_target(drm_radeon_private_t *dev_priv, int format, int w, int h, u64 gpu_addr)
-{
-	u32 cb_color_info;
-	int pitch, slice;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	h = roundup2(h, 8);
-	if (h < 8)
-		h = 8;
-
-	cb_color_info = ((format << 2) | (1 << 27));
-	pitch = (w / 8) - 1;
-	slice = ((w * h) / 64) - 1;
-
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_R600) &&
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) < CHIP_RV770)) {
-		BEGIN_RING(21 + 2);
-		OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-		OUT_RING((R600_CB_COLOR0_BASE - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-		OUT_RING(gpu_addr >> 8);
-		OUT_RING(CP_PACKET3(R600_IT_SURFACE_BASE_UPDATE, 0));
-		OUT_RING(2 << 0);
-	} else {
-		BEGIN_RING(21);
-		OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-		OUT_RING((R600_CB_COLOR0_BASE - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-		OUT_RING(gpu_addr >> 8);
-	}
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_CB_COLOR0_SIZE - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING((pitch << 0) | (slice << 10));
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_CB_COLOR0_VIEW - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(0);
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_CB_COLOR0_INFO - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(cb_color_info);
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_CB_COLOR0_TILE - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(0);
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_CB_COLOR0_FRAG - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(0);
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_CB_COLOR0_MASK - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(0);
-
-	ADVANCE_RING();
-}
-
-static void
-cp_set_surface_sync(drm_radeon_private_t *dev_priv,
-		    u32 sync_type, u32 size, u64 mc_addr)
-{
-	u32 cp_coher_size;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	if (size == 0xffffffff)
-		cp_coher_size = 0xffffffff;
-	else
-		cp_coher_size = ((size + 255) >> 8);
-
-	BEGIN_RING(5);
-	OUT_RING(CP_PACKET3(R600_IT_SURFACE_SYNC, 3));
-	OUT_RING(sync_type);
-	OUT_RING(cp_coher_size);
-	OUT_RING((mc_addr >> 8));
-	OUT_RING(10); /* poll interval */
-	ADVANCE_RING();
-}
-
-static void
-set_shaders(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	u64 gpu_addr;
-	int i;
-	u32 *vs, *ps;
-	uint32_t sq_pgm_resources;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	/* load shaders */
-	vs = (u32 *) ((char *)dev->agp_buffer_map->handle + dev_priv->blit_vb->offset);
-	ps = (u32 *) ((char *)dev->agp_buffer_map->handle + dev_priv->blit_vb->offset + 256);
-
-	for (i = 0; i < r6xx_vs_size; i++)
-		vs[i] = cpu_to_le32(r6xx_vs[i]);
-	for (i = 0; i < r6xx_ps_size; i++)
-		ps[i] = cpu_to_le32(r6xx_ps[i]);
-
-	dev_priv->blit_vb->used = 512;
-
-	gpu_addr = dev_priv->gart_buffers_offset + dev_priv->blit_vb->offset;
-
-	/* setup shader regs */
-	sq_pgm_resources = (1 << 0);
-
-	BEGIN_RING(9 + 12);
-	/* VS */
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_SQ_PGM_START_VS - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(gpu_addr >> 8);
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_SQ_PGM_RESOURCES_VS - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(sq_pgm_resources);
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_SQ_PGM_CF_OFFSET_VS - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(0);
-
-	/* PS */
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_SQ_PGM_START_PS - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING((gpu_addr + 256) >> 8);
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_SQ_PGM_RESOURCES_PS - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(sq_pgm_resources | (1 << 28));
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_SQ_PGM_EXPORTS_PS - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(2);
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 1));
-	OUT_RING((R600_SQ_PGM_CF_OFFSET_PS - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING(0);
-	ADVANCE_RING();
-
-	cp_set_surface_sync(dev_priv,
-			    R600_SH_ACTION_ENA, 512, gpu_addr);
-}
-
-static void
-set_vtx_resource(drm_radeon_private_t *dev_priv, u64 gpu_addr)
-{
-	uint32_t sq_vtx_constant_word2;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	sq_vtx_constant_word2 = (((gpu_addr >> 32) & 0xff) | (16 << 8));
-#ifdef __BIG_ENDIAN
-	sq_vtx_constant_word2 |= (2U << 30);
-#endif
-
-	BEGIN_RING(9);
-	OUT_RING(CP_PACKET3(R600_IT_SET_RESOURCE, 7));
-	OUT_RING(0x460);
-	OUT_RING(gpu_addr & 0xffffffff);
-	OUT_RING(48 - 1);
-	OUT_RING(sq_vtx_constant_word2);
-	OUT_RING(1 << 0);
-	OUT_RING(0);
-	OUT_RING(0);
-	OUT_RING(R600_SQ_TEX_VTX_VALID_BUFFER << 30);
-	ADVANCE_RING();
-
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV610) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV620) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS780) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS880) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV710))
-		cp_set_surface_sync(dev_priv,
-				    R600_TC_ACTION_ENA, 48, gpu_addr);
-	else
-		cp_set_surface_sync(dev_priv,
-				    R600_VC_ACTION_ENA, 48, gpu_addr);
-}
-
-static void
-set_tex_resource(drm_radeon_private_t *dev_priv,
-		 int format, int w, int h, int pitch, u64 gpu_addr)
-{
-	uint32_t sq_tex_resource_word0, sq_tex_resource_word1, sq_tex_resource_word4;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	if (h < 1)
-		h = 1;
-
-	sq_tex_resource_word0 = (1 << 0);
-	sq_tex_resource_word0 |= ((((pitch >> 3) - 1) << 8) |
-				  ((w - 1) << 19));
-
-	sq_tex_resource_word1 = (format << 26);
-	sq_tex_resource_word1 |= ((h - 1) << 0);
-
-	sq_tex_resource_word4 = ((1 << 14) |
-				 (0 << 16) |
-				 (1 << 19) |
-				 (2 << 22) |
-				 (3 << 25));
-
-	BEGIN_RING(9);
-	OUT_RING(CP_PACKET3(R600_IT_SET_RESOURCE, 7));
-	OUT_RING(0);
-	OUT_RING(sq_tex_resource_word0);
-	OUT_RING(sq_tex_resource_word1);
-	OUT_RING(gpu_addr >> 8);
-	OUT_RING(gpu_addr >> 8);
-	OUT_RING(sq_tex_resource_word4);
-	OUT_RING(0);
-	OUT_RING(R600_SQ_TEX_VTX_VALID_TEXTURE << 30);
-	ADVANCE_RING();
-
-}
-
-static void
-set_scissors(drm_radeon_private_t *dev_priv, int x1, int y1, int x2, int y2)
-{
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(12);
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 2));
-	OUT_RING((R600_PA_SC_SCREEN_SCISSOR_TL - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING((x1 << 0) | (y1 << 16));
-	OUT_RING((x2 << 0) | (y2 << 16));
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 2));
-	OUT_RING((R600_PA_SC_GENERIC_SCISSOR_TL - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING((x1 << 0) | (y1 << 16) | (1U << 31));
-	OUT_RING((x2 << 0) | (y2 << 16));
-
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONTEXT_REG, 2));
-	OUT_RING((R600_PA_SC_WINDOW_SCISSOR_TL - R600_SET_CONTEXT_REG_OFFSET) >> 2);
-	OUT_RING((x1 << 0) | (y1 << 16) | (1U << 31));
-	OUT_RING((x2 << 0) | (y2 << 16));
-	ADVANCE_RING();
-}
-
-static void
-draw_auto(drm_radeon_private_t *dev_priv)
-{
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(10);
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1));
-	OUT_RING((R600_VGT_PRIMITIVE_TYPE - R600_SET_CONFIG_REG_OFFSET) >> 2);
-	OUT_RING(DI_PT_RECTLIST);
-
-	OUT_RING(CP_PACKET3(R600_IT_INDEX_TYPE, 0));
-#ifdef __BIG_ENDIAN
-	OUT_RING((2 << 2) | DI_INDEX_SIZE_16_BIT);
-#else
-	OUT_RING(DI_INDEX_SIZE_16_BIT);
-#endif
-
-	OUT_RING(CP_PACKET3(R600_IT_NUM_INSTANCES, 0));
-	OUT_RING(1);
-
-	OUT_RING(CP_PACKET3(R600_IT_DRAW_INDEX_AUTO, 1));
-	OUT_RING(3);
-	OUT_RING(DI_SRC_SEL_AUTO_INDEX);
-
-	ADVANCE_RING();
-	COMMIT_RING();
-}
-
-static void
-set_default_state(drm_radeon_private_t *dev_priv)
-{
-	int i;
-	u32 sq_config, sq_gpr_resource_mgmt_1, sq_gpr_resource_mgmt_2;
-	u32 sq_thread_resource_mgmt, sq_stack_resource_mgmt_1, sq_stack_resource_mgmt_2;
-	int num_ps_gprs, num_vs_gprs, num_temp_gprs, num_gs_gprs, num_es_gprs;
-	int num_ps_threads, num_vs_threads, num_gs_threads, num_es_threads;
-	int num_ps_stack_entries, num_vs_stack_entries, num_gs_stack_entries, num_es_stack_entries;
-	RING_LOCALS;
-
-	switch ((dev_priv->flags & RADEON_FAMILY_MASK)) {
-	case CHIP_R600:
-		num_ps_gprs = 192;
-		num_vs_gprs = 56;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 136;
-		num_vs_threads = 48;
-		num_gs_threads = 4;
-		num_es_threads = 4;
-		num_ps_stack_entries = 128;
-		num_vs_stack_entries = 128;
-		num_gs_stack_entries = 0;
-		num_es_stack_entries = 0;
-		break;
-	case CHIP_RV630:
-	case CHIP_RV635:
-		num_ps_gprs = 84;
-		num_vs_gprs = 36;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 144;
-		num_vs_threads = 40;
-		num_gs_threads = 4;
-		num_es_threads = 4;
-		num_ps_stack_entries = 40;
-		num_vs_stack_entries = 40;
-		num_gs_stack_entries = 32;
-		num_es_stack_entries = 16;
-		break;
-	case CHIP_RV610:
-	case CHIP_RV620:
-	case CHIP_RS780:
-	case CHIP_RS880:
-	default:
-		num_ps_gprs = 84;
-		num_vs_gprs = 36;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 136;
-		num_vs_threads = 48;
-		num_gs_threads = 4;
-		num_es_threads = 4;
-		num_ps_stack_entries = 40;
-		num_vs_stack_entries = 40;
-		num_gs_stack_entries = 32;
-		num_es_stack_entries = 16;
-		break;
-	case CHIP_RV670:
-		num_ps_gprs = 144;
-		num_vs_gprs = 40;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 136;
-		num_vs_threads = 48;
-		num_gs_threads = 4;
-		num_es_threads = 4;
-		num_ps_stack_entries = 40;
-		num_vs_stack_entries = 40;
-		num_gs_stack_entries = 32;
-		num_es_stack_entries = 16;
-		break;
-	case CHIP_RV770:
-		num_ps_gprs = 192;
-		num_vs_gprs = 56;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 188;
-		num_vs_threads = 60;
-		num_gs_threads = 0;
-		num_es_threads = 0;
-		num_ps_stack_entries = 256;
-		num_vs_stack_entries = 256;
-		num_gs_stack_entries = 0;
-		num_es_stack_entries = 0;
-		break;
-	case CHIP_RV730:
-	case CHIP_RV740:
-		num_ps_gprs = 84;
-		num_vs_gprs = 36;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 188;
-		num_vs_threads = 60;
-		num_gs_threads = 0;
-		num_es_threads = 0;
-		num_ps_stack_entries = 128;
-		num_vs_stack_entries = 128;
-		num_gs_stack_entries = 0;
-		num_es_stack_entries = 0;
-		break;
-	case CHIP_RV710:
-		num_ps_gprs = 192;
-		num_vs_gprs = 56;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 144;
-		num_vs_threads = 48;
-		num_gs_threads = 0;
-		num_es_threads = 0;
-		num_ps_stack_entries = 128;
-		num_vs_stack_entries = 128;
-		num_gs_stack_entries = 0;
-		num_es_stack_entries = 0;
-		break;
-	}
-
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV610) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV620) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS780) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS880) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV710))
-		sq_config = 0;
-	else
-		sq_config = R600_VC_ENABLE;
-
-	sq_config |= (R600_DX9_CONSTS |
-		      R600_ALU_INST_PREFER_VECTOR |
-		      R600_PS_PRIO(0) |
-		      R600_VS_PRIO(1) |
-		      R600_GS_PRIO(2) |
-		      R600_ES_PRIO(3));
-
-	sq_gpr_resource_mgmt_1 = (R600_NUM_PS_GPRS(num_ps_gprs) |
-				  R600_NUM_VS_GPRS(num_vs_gprs) |
-				  R600_NUM_CLAUSE_TEMP_GPRS(num_temp_gprs));
-	sq_gpr_resource_mgmt_2 = (R600_NUM_GS_GPRS(num_gs_gprs) |
-				  R600_NUM_ES_GPRS(num_es_gprs));
-	sq_thread_resource_mgmt = (R600_NUM_PS_THREADS(num_ps_threads) |
-				   R600_NUM_VS_THREADS(num_vs_threads) |
-				   R600_NUM_GS_THREADS(num_gs_threads) |
-				   R600_NUM_ES_THREADS(num_es_threads));
-	sq_stack_resource_mgmt_1 = (R600_NUM_PS_STACK_ENTRIES(num_ps_stack_entries) |
-				    R600_NUM_VS_STACK_ENTRIES(num_vs_stack_entries));
-	sq_stack_resource_mgmt_2 = (R600_NUM_GS_STACK_ENTRIES(num_gs_stack_entries) |
-				    R600_NUM_ES_STACK_ENTRIES(num_es_stack_entries));
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770) {
-		BEGIN_RING(r7xx_default_size + 10);
-		for (i = 0; i < r7xx_default_size; i++)
-			OUT_RING(r7xx_default_state[i]);
-	} else {
-		BEGIN_RING(r6xx_default_size + 10);
-		for (i = 0; i < r6xx_default_size; i++)
-			OUT_RING(r6xx_default_state[i]);
-	}
-	OUT_RING(CP_PACKET3(R600_IT_EVENT_WRITE, 0));
-	OUT_RING(R600_CACHE_FLUSH_AND_INV_EVENT);
-	/* SQ config */
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 6));
-	OUT_RING((R600_SQ_CONFIG - R600_SET_CONFIG_REG_OFFSET) >> 2);
-	OUT_RING(sq_config);
-	OUT_RING(sq_gpr_resource_mgmt_1);
-	OUT_RING(sq_gpr_resource_mgmt_2);
-	OUT_RING(sq_thread_resource_mgmt);
-	OUT_RING(sq_stack_resource_mgmt_1);
-	OUT_RING(sq_stack_resource_mgmt_2);
-	ADVANCE_RING();
-}
-
-/* 23 bits of float fractional data */
-#define I2F_FRAC_BITS  23
-#define I2F_MASK ((1 << I2F_FRAC_BITS) - 1)
-
-/*
- * Converts unsigned integer into 32-bit IEEE floating point representation.
- * Will be exact from 0 to 2^24.  Above that, we round towards zero
- * as the fractional bits will not fit in a float.  (It would be better to
- * round towards even as the fpu does, but that is slower.)
- */
-__pure uint32_t int2float(uint32_t x)
-{
-	uint32_t msb, exponent, fraction;
-
-	/* Zero is special */
-	if (!x) return 0;
-
-	/* Get location of the most significant bit */
-	msb = fls(x);
-
-	/*
-	 * Use a rotate instead of a shift because that works both leftwards
-	 * and rightwards due to the mod(32) behaviour.  This means we don't
-	 * need to check to see if we are above 2^24 or not.
-	 */
-	fraction = ror32(x, (msb - I2F_FRAC_BITS) & 0x1f) & I2F_MASK;
-	exponent = (127 + msb) << I2F_FRAC_BITS;
-
-	return fraction + exponent;
-}
-
-static int r600_nomm_get_vb(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	dev_priv->blit_vb = radeon_freelist_get(dev);
-	if (!dev_priv->blit_vb) {
-		DRM_ERROR("Unable to allocate vertex buffer for blit\n");
-		return -EAGAIN;
-	}
-	return 0;
-}
-
-static void r600_nomm_put_vb(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	dev_priv->blit_vb->used = 0;
-	radeon_cp_discard_buffer(dev, dev_priv->blit_vb->file_priv->master, dev_priv->blit_vb);
-}
-
-static void *r600_nomm_get_vb_ptr(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	return (((char *)dev->agp_buffer_map->handle +
-		 dev_priv->blit_vb->offset + dev_priv->blit_vb->used));
-}
-
-int
-r600_prepare_blit_copy(struct drm_device *dev, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	int ret;
-	DRM_DEBUG("\n");
-
-	ret = r600_nomm_get_vb(dev);
-	if (ret)
-		return ret;
-
-	dev_priv->blit_vb->file_priv = file_priv;
-
-	set_default_state(dev_priv);
-	set_shaders(dev);
-
-	return 0;
-}
-
-
-void
-r600_done_blit_copy(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(5);
-	OUT_RING(CP_PACKET3(R600_IT_EVENT_WRITE, 0));
-	OUT_RING(R600_CACHE_FLUSH_AND_INV_EVENT);
-	/* wait for 3D idle clean */
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1));
-	OUT_RING((R600_WAIT_UNTIL - R600_SET_CONFIG_REG_OFFSET) >> 2);
-	OUT_RING(RADEON_WAIT_3D_IDLE | RADEON_WAIT_3D_IDLECLEAN);
-
-	ADVANCE_RING();
-	COMMIT_RING();
-
-	r600_nomm_put_vb(dev);
-}
-
-void
-r600_blit_copy(struct drm_device *dev,
-	       uint64_t src_gpu_addr, uint64_t dst_gpu_addr,
-	       int size_bytes)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	int max_bytes;
-	u64 vb_addr;
-	u32 *vb;
-
-	vb = r600_nomm_get_vb_ptr(dev);
-
-	if ((size_bytes & 3) || (src_gpu_addr & 3) || (dst_gpu_addr & 3)) {
-		max_bytes = 8192;
-
-		while (size_bytes) {
-			int cur_size = size_bytes;
-			int src_x = src_gpu_addr & 255;
-			int dst_x = dst_gpu_addr & 255;
-			int h = 1;
-			src_gpu_addr = src_gpu_addr & ~255;
-			dst_gpu_addr = dst_gpu_addr & ~255;
-
-			if (!src_x && !dst_x) {
-				h = (cur_size / max_bytes);
-				if (h > 8192)
-					h = 8192;
-				if (h == 0)
-					h = 1;
-				else
-					cur_size = max_bytes;
-			} else {
-				if (cur_size > max_bytes)
-					cur_size = max_bytes;
-				if (cur_size > (max_bytes - dst_x))
-					cur_size = (max_bytes - dst_x);
-				if (cur_size > (max_bytes - src_x))
-					cur_size = (max_bytes - src_x);
-			}
-
-			if ((dev_priv->blit_vb->used + 48) > dev_priv->blit_vb->total) {
-
-				r600_nomm_put_vb(dev);
-				r600_nomm_get_vb(dev);
-				if (!dev_priv->blit_vb)
-					return;
-				set_shaders(dev);
-				vb = r600_nomm_get_vb_ptr(dev);
-			}
-
-			vb[0] = int2float(dst_x);
-			vb[1] = 0;
-			vb[2] = int2float(src_x);
-			vb[3] = 0;
-
-			vb[4] = int2float(dst_x);
-			vb[5] = int2float(h);
-			vb[6] = int2float(src_x);
-			vb[7] = int2float(h);
-
-			vb[8] = int2float(dst_x + cur_size);
-			vb[9] = int2float(h);
-			vb[10] = int2float(src_x + cur_size);
-			vb[11] = int2float(h);
-
-			/* src */
-			set_tex_resource(dev_priv, FMT_8,
-					 src_x + cur_size, h, src_x + cur_size,
-					 src_gpu_addr);
-
-			cp_set_surface_sync(dev_priv,
-					    R600_TC_ACTION_ENA, (src_x + cur_size * h), src_gpu_addr);
-
-			/* dst */
-			set_render_target(dev_priv, COLOR_8,
-					  dst_x + cur_size, h,
-					  dst_gpu_addr);
-
-			/* scissors */
-			set_scissors(dev_priv, dst_x, 0, dst_x + cur_size, h);
-
-			/* Vertex buffer setup */
-			vb_addr = dev_priv->gart_buffers_offset +
-				dev_priv->blit_vb->offset +
-				dev_priv->blit_vb->used;
-			set_vtx_resource(dev_priv, vb_addr);
-
-			/* draw */
-			draw_auto(dev_priv);
-
-			cp_set_surface_sync(dev_priv,
-					    R600_CB_ACTION_ENA | R600_CB0_DEST_BASE_ENA,
-					    cur_size * h, dst_gpu_addr);
-
-			vb += 12;
-			dev_priv->blit_vb->used += 12 * 4;
-
-			src_gpu_addr += cur_size * h;
-			dst_gpu_addr += cur_size * h;
-			size_bytes -= cur_size * h;
-		}
-	} else {
-		max_bytes = 8192 * 4;
-
-		while (size_bytes) {
-			int cur_size = size_bytes;
-			int src_x = (src_gpu_addr & 255);
-			int dst_x = (dst_gpu_addr & 255);
-			int h = 1;
-			src_gpu_addr = src_gpu_addr & ~255;
-			dst_gpu_addr = dst_gpu_addr & ~255;
-
-			if (!src_x && !dst_x) {
-				h = (cur_size / max_bytes);
-				if (h > 8192)
-					h = 8192;
-				if (h == 0)
-					h = 1;
-				else
-					cur_size = max_bytes;
-			} else {
-				if (cur_size > max_bytes)
-					cur_size = max_bytes;
-				if (cur_size > (max_bytes - dst_x))
-					cur_size = (max_bytes - dst_x);
-				if (cur_size > (max_bytes - src_x))
-					cur_size = (max_bytes - src_x);
-			}
-
-			if ((dev_priv->blit_vb->used + 48) > dev_priv->blit_vb->total) {
-				r600_nomm_put_vb(dev);
-				r600_nomm_get_vb(dev);
-				if (!dev_priv->blit_vb)
-					return;
-
-				set_shaders(dev);
-				vb = r600_nomm_get_vb_ptr(dev);
-			}
-
-			vb[0] = int2float(dst_x / 4);
-			vb[1] = 0;
-			vb[2] = int2float(src_x / 4);
-			vb[3] = 0;
-
-			vb[4] = int2float(dst_x / 4);
-			vb[5] = int2float(h);
-			vb[6] = int2float(src_x / 4);
-			vb[7] = int2float(h);
-
-			vb[8] = int2float((dst_x + cur_size) / 4);
-			vb[9] = int2float(h);
-			vb[10] = int2float((src_x + cur_size) / 4);
-			vb[11] = int2float(h);
-
-			/* src */
-			set_tex_resource(dev_priv, FMT_8_8_8_8,
-					 (src_x + cur_size) / 4,
-					 h, (src_x + cur_size) / 4,
-					 src_gpu_addr);
-
-			cp_set_surface_sync(dev_priv,
-					    R600_TC_ACTION_ENA, (src_x + cur_size * h), src_gpu_addr);
-
-			/* dst */
-			set_render_target(dev_priv, COLOR_8_8_8_8,
-					  (dst_x + cur_size) / 4, h,
-					  dst_gpu_addr);
-
-			/* scissors */
-			set_scissors(dev_priv, (dst_x / 4), 0, (dst_x + cur_size / 4), h);
-
-			/* Vertex buffer setup */
-			vb_addr = dev_priv->gart_buffers_offset +
-				dev_priv->blit_vb->offset +
-				dev_priv->blit_vb->used;
-			set_vtx_resource(dev_priv, vb_addr);
-
-			/* draw */
-			draw_auto(dev_priv);
-
-			cp_set_surface_sync(dev_priv,
-					    R600_CB_ACTION_ENA | R600_CB0_DEST_BASE_ENA,
-					    cur_size * h, dst_gpu_addr);
-
-			vb += 12;
-			dev_priv->blit_vb->used += 12 * 4;
-
-			src_gpu_addr += cur_size * h;
-			dst_gpu_addr += cur_size * h;
-			size_bytes -= cur_size * h;
-		}
-	}
-}
-
-void
-r600_blit_swap(struct drm_device *dev,
-	       uint64_t src_gpu_addr, uint64_t dst_gpu_addr,
-	       int sx, int sy, int dx, int dy,
-	       int w, int h, int src_pitch, int dst_pitch, int cpp)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	int cb_format, tex_format;
-	int sx2, sy2, dx2, dy2;
-	u64 vb_addr;
-	u32 *vb;
-
-	if ((dev_priv->blit_vb->used + 48) > dev_priv->blit_vb->total) {
-
-		r600_nomm_put_vb(dev);
-		r600_nomm_get_vb(dev);
-		if (!dev_priv->blit_vb)
-			return;
-
-		set_shaders(dev);
-	}
-	vb = r600_nomm_get_vb_ptr(dev);
-
-	sx2 = sx + w;
-	sy2 = sy + h;
-	dx2 = dx + w;
-	dy2 = dy + h;
-
-	vb[0] = int2float(dx);
-	vb[1] = int2float(dy);
-	vb[2] = int2float(sx);
-	vb[3] = int2float(sy);
-
-	vb[4] = int2float(dx);
-	vb[5] = int2float(dy2);
-	vb[6] = int2float(sx);
-	vb[7] = int2float(sy2);
-
-	vb[8] = int2float(dx2);
-	vb[9] = int2float(dy2);
-	vb[10] = int2float(sx2);
-	vb[11] = int2float(sy2);
-
-	switch(cpp) {
-	case 4:
-		cb_format = COLOR_8_8_8_8;
-		tex_format = FMT_8_8_8_8;
-		break;
-	case 2:
-		cb_format = COLOR_5_6_5;
-		tex_format = FMT_5_6_5;
-		break;
-	default:
-		cb_format = COLOR_8;
-		tex_format = FMT_8;
-		break;
-	}
-
-	/* src */
-	set_tex_resource(dev_priv, tex_format,
-			 src_pitch / cpp,
-			 sy2, src_pitch / cpp,
-			 src_gpu_addr);
-
-	cp_set_surface_sync(dev_priv,
-			    R600_TC_ACTION_ENA, src_pitch * sy2, src_gpu_addr);
-
-	/* dst */
-	set_render_target(dev_priv, cb_format,
-			  dst_pitch / cpp, dy2,
-			  dst_gpu_addr);
-
-	/* scissors */
-	set_scissors(dev_priv, dx, dy, dx2, dy2);
-
-	/* Vertex buffer setup */
-	vb_addr = dev_priv->gart_buffers_offset +
-		dev_priv->blit_vb->offset +
-		dev_priv->blit_vb->used;
-	set_vtx_resource(dev_priv, vb_addr);
-
-	/* draw */
-	draw_auto(dev_priv);
-
-	cp_set_surface_sync(dev_priv,
-			    R600_CB_ACTION_ENA | R600_CB0_DEST_BASE_ENA,
-			    dst_pitch * dy2, dst_gpu_addr);
-
-	dev_priv->blit_vb->used += 12 * 4;
-}
diff --git a/sys/dev/drm2/radeon/r600_blit_kms.c b/sys/dev/drm2/radeon/r600_blit_kms.c
deleted file mode 100644
index 47af99028df87..0000000000000
--- a/sys/dev/drm2/radeon/r600_blit_kms.c
+++ /dev/null
@@ -1,758 +0,0 @@
-/*
- * Copyright 2009 Advanced Micro Devices, Inc.
- * Copyright 2009 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-
-#include "r600d.h"
-#include "r600_blit_shaders.h"
-#include "radeon_blit_common.h"
-
-/* emits 21 on rv770+, 23 on r600 */
-static void
-set_render_target(struct radeon_device *rdev, int format,
-		  int w, int h, u64 gpu_addr)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 cb_color_info;
-	int pitch, slice;
-
-	h = roundup2(h, 8);
-	if (h < 8)
-		h = 8;
-
-	cb_color_info = CB_FORMAT(format) |
-		CB_SOURCE_FORMAT(CB_SF_EXPORT_NORM) |
-		CB_ARRAY_MODE(ARRAY_1D_TILED_THIN1);
-	pitch = (w / 8) - 1;
-	slice = ((w * h) / 64) - 1;
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (CB_COLOR0_BASE - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, gpu_addr >> 8);
-
-	if (rdev->family > CHIP_R600 && rdev->family < CHIP_RV770) {
-		radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_BASE_UPDATE, 0));
-		radeon_ring_write(ring, 2 << 0);
-	}
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (CB_COLOR0_SIZE - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, (pitch << 0) | (slice << 10));
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (CB_COLOR0_VIEW - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, 0);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (CB_COLOR0_INFO - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, cb_color_info);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (CB_COLOR0_TILE - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, 0);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (CB_COLOR0_FRAG - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, 0);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (CB_COLOR0_MASK - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, 0);
-}
-
-/* emits 5dw */
-static void
-cp_set_surface_sync(struct radeon_device *rdev,
-		    u32 sync_type, u32 size,
-		    u64 mc_addr)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 cp_coher_size;
-
-	if (size == 0xffffffff)
-		cp_coher_size = 0xffffffff;
-	else
-		cp_coher_size = ((size + 255) >> 8);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
-	radeon_ring_write(ring, sync_type);
-	radeon_ring_write(ring, cp_coher_size);
-	radeon_ring_write(ring, mc_addr >> 8);
-	radeon_ring_write(ring, 10); /* poll interval */
-}
-
-/* emits 21dw + 1 surface sync = 26dw */
-static void
-set_shaders(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u64 gpu_addr;
-	u32 sq_pgm_resources;
-
-	/* setup shader regs */
-	sq_pgm_resources = (1 << 0);
-
-	/* VS */
-	gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.vs_offset;
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (SQ_PGM_START_VS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, gpu_addr >> 8);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (SQ_PGM_RESOURCES_VS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, sq_pgm_resources);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (SQ_PGM_CF_OFFSET_VS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, 0);
-
-	/* PS */
-	gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.ps_offset;
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (SQ_PGM_START_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, gpu_addr >> 8);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (SQ_PGM_RESOURCES_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, sq_pgm_resources | (1 << 28));
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (SQ_PGM_EXPORTS_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, 2);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 1));
-	radeon_ring_write(ring, (SQ_PGM_CF_OFFSET_PS - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, 0);
-
-	gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.vs_offset;
-	cp_set_surface_sync(rdev, PACKET3_SH_ACTION_ENA, 512, gpu_addr);
-}
-
-/* emits 9 + 1 sync (5) = 14*/
-static void
-set_vtx_resource(struct radeon_device *rdev, u64 gpu_addr)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 sq_vtx_constant_word2;
-
-	sq_vtx_constant_word2 = SQ_VTXC_BASE_ADDR_HI(upper_32_bits(gpu_addr) & 0xff) |
-		SQ_VTXC_STRIDE(16);
-#ifdef __BIG_ENDIAN
-	sq_vtx_constant_word2 |=  SQ_VTXC_ENDIAN_SWAP(SQ_ENDIAN_8IN32);
-#endif
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_RESOURCE, 7));
-	radeon_ring_write(ring, 0x460);
-	radeon_ring_write(ring, gpu_addr & 0xffffffff);
-	radeon_ring_write(ring, 48 - 1);
-	radeon_ring_write(ring, sq_vtx_constant_word2);
-	radeon_ring_write(ring, 1 << 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, SQ_TEX_VTX_VALID_BUFFER << 30);
-
-	if ((rdev->family == CHIP_RV610) ||
-	    (rdev->family == CHIP_RV620) ||
-	    (rdev->family == CHIP_RS780) ||
-	    (rdev->family == CHIP_RS880) ||
-	    (rdev->family == CHIP_RV710))
-		cp_set_surface_sync(rdev,
-				    PACKET3_TC_ACTION_ENA, 48, gpu_addr);
-	else
-		cp_set_surface_sync(rdev,
-				    PACKET3_VC_ACTION_ENA, 48, gpu_addr);
-}
-
-/* emits 9 */
-static void
-set_tex_resource(struct radeon_device *rdev,
-		 int format, int w, int h, int pitch,
-		 u64 gpu_addr, u32 size)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	uint32_t sq_tex_resource_word0, sq_tex_resource_word1, sq_tex_resource_word4;
-
-	if (h < 1)
-		h = 1;
-
-	sq_tex_resource_word0 = S_038000_DIM(V_038000_SQ_TEX_DIM_2D) |
-		S_038000_TILE_MODE(V_038000_ARRAY_1D_TILED_THIN1);
-	sq_tex_resource_word0 |= S_038000_PITCH((pitch >> 3) - 1) |
-		S_038000_TEX_WIDTH(w - 1);
-
-	sq_tex_resource_word1 = S_038004_DATA_FORMAT(format);
-	sq_tex_resource_word1 |= S_038004_TEX_HEIGHT(h - 1);
-
-	sq_tex_resource_word4 = S_038010_REQUEST_SIZE(1) |
-		S_038010_DST_SEL_X(SQ_SEL_X) |
-		S_038010_DST_SEL_Y(SQ_SEL_Y) |
-		S_038010_DST_SEL_Z(SQ_SEL_Z) |
-		S_038010_DST_SEL_W(SQ_SEL_W);
-
-	cp_set_surface_sync(rdev,
-			    PACKET3_TC_ACTION_ENA, size, gpu_addr);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_RESOURCE, 7));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, sq_tex_resource_word0);
-	radeon_ring_write(ring, sq_tex_resource_word1);
-	radeon_ring_write(ring, gpu_addr >> 8);
-	radeon_ring_write(ring, gpu_addr >> 8);
-	radeon_ring_write(ring, sq_tex_resource_word4);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, SQ_TEX_VTX_VALID_TEXTURE << 30);
-}
-
-/* emits 12 */
-static void
-set_scissors(struct radeon_device *rdev, int x1, int y1,
-	     int x2, int y2)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
-	radeon_ring_write(ring, (PA_SC_SCREEN_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, (x1 << 0) | (y1 << 16));
-	radeon_ring_write(ring, (x2 << 0) | (y2 << 16));
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
-	radeon_ring_write(ring, (PA_SC_GENERIC_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, (x1 << 0) | (y1 << 16) | (1U << 31));
-	radeon_ring_write(ring, (x2 << 0) | (y2 << 16));
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
-	radeon_ring_write(ring, (PA_SC_WINDOW_SCISSOR_TL - PACKET3_SET_CONTEXT_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, (x1 << 0) | (y1 << 16) | (1U << 31));
-	radeon_ring_write(ring, (x2 << 0) | (y2 << 16));
-}
-
-/* emits 10 */
-static void
-draw_auto(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-	radeon_ring_write(ring, (VGT_PRIMITIVE_TYPE - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, DI_PT_RECTLIST);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_INDEX_TYPE, 0));
-	radeon_ring_write(ring,
-#ifdef __BIG_ENDIAN
-			  (2 << 2) |
-#endif
-			  DI_INDEX_SIZE_16_BIT);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_NUM_INSTANCES, 0));
-	radeon_ring_write(ring, 1);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_DRAW_INDEX_AUTO, 1));
-	radeon_ring_write(ring, 3);
-	radeon_ring_write(ring, DI_SRC_SEL_AUTO_INDEX);
-
-}
-
-/* emits 14 */
-static void
-set_default_state(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	u32 sq_config, sq_gpr_resource_mgmt_1, sq_gpr_resource_mgmt_2;
-	u32 sq_thread_resource_mgmt, sq_stack_resource_mgmt_1, sq_stack_resource_mgmt_2;
-	int num_ps_gprs, num_vs_gprs, num_temp_gprs, num_gs_gprs, num_es_gprs;
-	int num_ps_threads, num_vs_threads, num_gs_threads, num_es_threads;
-	int num_ps_stack_entries, num_vs_stack_entries, num_gs_stack_entries, num_es_stack_entries;
-	u64 gpu_addr;
-	int dwords;
-
-	switch (rdev->family) {
-	case CHIP_R600:
-		num_ps_gprs = 192;
-		num_vs_gprs = 56;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 136;
-		num_vs_threads = 48;
-		num_gs_threads = 4;
-		num_es_threads = 4;
-		num_ps_stack_entries = 128;
-		num_vs_stack_entries = 128;
-		num_gs_stack_entries = 0;
-		num_es_stack_entries = 0;
-		break;
-	case CHIP_RV630:
-	case CHIP_RV635:
-		num_ps_gprs = 84;
-		num_vs_gprs = 36;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 144;
-		num_vs_threads = 40;
-		num_gs_threads = 4;
-		num_es_threads = 4;
-		num_ps_stack_entries = 40;
-		num_vs_stack_entries = 40;
-		num_gs_stack_entries = 32;
-		num_es_stack_entries = 16;
-		break;
-	case CHIP_RV610:
-	case CHIP_RV620:
-	case CHIP_RS780:
-	case CHIP_RS880:
-	default:
-		num_ps_gprs = 84;
-		num_vs_gprs = 36;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 136;
-		num_vs_threads = 48;
-		num_gs_threads = 4;
-		num_es_threads = 4;
-		num_ps_stack_entries = 40;
-		num_vs_stack_entries = 40;
-		num_gs_stack_entries = 32;
-		num_es_stack_entries = 16;
-		break;
-	case CHIP_RV670:
-		num_ps_gprs = 144;
-		num_vs_gprs = 40;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 136;
-		num_vs_threads = 48;
-		num_gs_threads = 4;
-		num_es_threads = 4;
-		num_ps_stack_entries = 40;
-		num_vs_stack_entries = 40;
-		num_gs_stack_entries = 32;
-		num_es_stack_entries = 16;
-		break;
-	case CHIP_RV770:
-		num_ps_gprs = 192;
-		num_vs_gprs = 56;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 188;
-		num_vs_threads = 60;
-		num_gs_threads = 0;
-		num_es_threads = 0;
-		num_ps_stack_entries = 256;
-		num_vs_stack_entries = 256;
-		num_gs_stack_entries = 0;
-		num_es_stack_entries = 0;
-		break;
-	case CHIP_RV730:
-	case CHIP_RV740:
-		num_ps_gprs = 84;
-		num_vs_gprs = 36;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 188;
-		num_vs_threads = 60;
-		num_gs_threads = 0;
-		num_es_threads = 0;
-		num_ps_stack_entries = 128;
-		num_vs_stack_entries = 128;
-		num_gs_stack_entries = 0;
-		num_es_stack_entries = 0;
-		break;
-	case CHIP_RV710:
-		num_ps_gprs = 192;
-		num_vs_gprs = 56;
-		num_temp_gprs = 4;
-		num_gs_gprs = 0;
-		num_es_gprs = 0;
-		num_ps_threads = 144;
-		num_vs_threads = 48;
-		num_gs_threads = 0;
-		num_es_threads = 0;
-		num_ps_stack_entries = 128;
-		num_vs_stack_entries = 128;
-		num_gs_stack_entries = 0;
-		num_es_stack_entries = 0;
-		break;
-	}
-
-	if ((rdev->family == CHIP_RV610) ||
-	    (rdev->family == CHIP_RV620) ||
-	    (rdev->family == CHIP_RS780) ||
-	    (rdev->family == CHIP_RS880) ||
-	    (rdev->family == CHIP_RV710))
-		sq_config = 0;
-	else
-		sq_config = VC_ENABLE;
-
-	sq_config |= (DX9_CONSTS |
-		      ALU_INST_PREFER_VECTOR |
-		      PS_PRIO(0) |
-		      VS_PRIO(1) |
-		      GS_PRIO(2) |
-		      ES_PRIO(3));
-
-	sq_gpr_resource_mgmt_1 = (NUM_PS_GPRS(num_ps_gprs) |
-				  NUM_VS_GPRS(num_vs_gprs) |
-				  NUM_CLAUSE_TEMP_GPRS(num_temp_gprs));
-	sq_gpr_resource_mgmt_2 = (NUM_GS_GPRS(num_gs_gprs) |
-				  NUM_ES_GPRS(num_es_gprs));
-	sq_thread_resource_mgmt = (NUM_PS_THREADS(num_ps_threads) |
-				   NUM_VS_THREADS(num_vs_threads) |
-				   NUM_GS_THREADS(num_gs_threads) |
-				   NUM_ES_THREADS(num_es_threads));
-	sq_stack_resource_mgmt_1 = (NUM_PS_STACK_ENTRIES(num_ps_stack_entries) |
-				    NUM_VS_STACK_ENTRIES(num_vs_stack_entries));
-	sq_stack_resource_mgmt_2 = (NUM_GS_STACK_ENTRIES(num_gs_stack_entries) |
-				    NUM_ES_STACK_ENTRIES(num_es_stack_entries));
-
-	/* emit an IB pointing at default state */
-	dwords = roundup2(rdev->r600_blit.state_len, 0x10);
-	gpu_addr = rdev->r600_blit.shader_gpu_addr + rdev->r600_blit.state_offset;
-	radeon_ring_write(ring, PACKET3(PACKET3_INDIRECT_BUFFER, 2));
-	radeon_ring_write(ring,
-#ifdef __BIG_ENDIAN
-			  (2 << 0) |
-#endif
-			  (gpu_addr & 0xFFFFFFFC));
-	radeon_ring_write(ring, upper_32_bits(gpu_addr) & 0xFF);
-	radeon_ring_write(ring, dwords);
-
-	/* SQ config */
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 6));
-	radeon_ring_write(ring, (SQ_CONFIG - PACKET3_SET_CONFIG_REG_OFFSET) >> 2);
-	radeon_ring_write(ring, sq_config);
-	radeon_ring_write(ring, sq_gpr_resource_mgmt_1);
-	radeon_ring_write(ring, sq_gpr_resource_mgmt_2);
-	radeon_ring_write(ring, sq_thread_resource_mgmt);
-	radeon_ring_write(ring, sq_stack_resource_mgmt_1);
-	radeon_ring_write(ring, sq_stack_resource_mgmt_2);
-}
-
-int r600_blit_init(struct radeon_device *rdev)
-{
-	u32 obj_size;
-	int i, r, dwords;
-	void *ptr;
-	u32 packet2s[16];
-	int num_packet2s = 0;
-
-	rdev->r600_blit.primitives.set_render_target = set_render_target;
-	rdev->r600_blit.primitives.cp_set_surface_sync = cp_set_surface_sync;
-	rdev->r600_blit.primitives.set_shaders = set_shaders;
-	rdev->r600_blit.primitives.set_vtx_resource = set_vtx_resource;
-	rdev->r600_blit.primitives.set_tex_resource = set_tex_resource;
-	rdev->r600_blit.primitives.set_scissors = set_scissors;
-	rdev->r600_blit.primitives.draw_auto = draw_auto;
-	rdev->r600_blit.primitives.set_default_state = set_default_state;
-
-	rdev->r600_blit.ring_size_common = 8; /* sync semaphore */
-	rdev->r600_blit.ring_size_common += 40; /* shaders + def state */
-	rdev->r600_blit.ring_size_common += 5; /* done copy */
-	rdev->r600_blit.ring_size_common += 16; /* fence emit for done copy */
-
-	rdev->r600_blit.ring_size_per_loop = 76;
-	/* set_render_target emits 2 extra dwords on rv6xx */
-	if (rdev->family > CHIP_R600 && rdev->family < CHIP_RV770)
-		rdev->r600_blit.ring_size_per_loop += 2;
-
-	rdev->r600_blit.max_dim = 8192;
-
-	rdev->r600_blit.state_offset = 0;
-
-	if (rdev->family >= CHIP_RV770)
-		rdev->r600_blit.state_len = r7xx_default_size;
-	else
-		rdev->r600_blit.state_len = r6xx_default_size;
-
-	dwords = rdev->r600_blit.state_len;
-	while (dwords & 0xf) {
-		packet2s[num_packet2s++] = cpu_to_le32(PACKET2(0));
-		dwords++;
-	}
-
-	obj_size = dwords * 4;
-	obj_size = roundup2(obj_size, 256);
-
-	rdev->r600_blit.vs_offset = obj_size;
-	obj_size += r6xx_vs_size * 4;
-	obj_size = roundup2(obj_size, 256);
-
-	rdev->r600_blit.ps_offset = obj_size;
-	obj_size += r6xx_ps_size * 4;
-	obj_size = roundup2(obj_size, 256);
-
-	/* pin copy shader into vram if not already initialized */
-	if (rdev->r600_blit.shader_obj == NULL) {
-		r = radeon_bo_create(rdev, obj_size, PAGE_SIZE, true,
-				     RADEON_GEM_DOMAIN_VRAM,
-				     NULL, &rdev->r600_blit.shader_obj);
-		if (r) {
-			DRM_ERROR("r600 failed to allocate shader\n");
-			return r;
-		}
-
-		r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
-		if (unlikely(r != 0))
-			return r;
-		r = radeon_bo_pin(rdev->r600_blit.shader_obj, RADEON_GEM_DOMAIN_VRAM,
-				  &rdev->r600_blit.shader_gpu_addr);
-		radeon_bo_unreserve(rdev->r600_blit.shader_obj);
-		if (r) {
-			dev_err(rdev->dev, "(%d) pin blit object failed\n", r);
-			return r;
-		}
-	}
-
-	DRM_DEBUG("r6xx blit allocated bo %08x vs %08x ps %08x\n",
-		  obj_size,
-		  rdev->r600_blit.vs_offset, rdev->r600_blit.ps_offset);
-
-	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
-	if (unlikely(r != 0))
-		return r;
-	r = radeon_bo_kmap(rdev->r600_blit.shader_obj, &ptr);
-	if (r) {
-		DRM_ERROR("failed to map blit object %d\n", r);
-		return r;
-	}
-	if (rdev->family >= CHIP_RV770)
-		memcpy_toio((char *)ptr + rdev->r600_blit.state_offset,
-			    r7xx_default_state, rdev->r600_blit.state_len * 4);
-	else
-		memcpy_toio((char *)ptr + rdev->r600_blit.state_offset,
-			    r6xx_default_state, rdev->r600_blit.state_len * 4);
-	if (num_packet2s)
-		memcpy_toio((char *)ptr + rdev->r600_blit.state_offset + (rdev->r600_blit.state_len * 4),
-			    packet2s, num_packet2s * 4);
-	for (i = 0; i < r6xx_vs_size; i++)
-		*(u32 *)((unsigned long)ptr + rdev->r600_blit.vs_offset + i * 4) = cpu_to_le32(r6xx_vs[i]);
-	for (i = 0; i < r6xx_ps_size; i++)
-		*(u32 *)((unsigned long)ptr + rdev->r600_blit.ps_offset + i * 4) = cpu_to_le32(r6xx_ps[i]);
-	radeon_bo_kunmap(rdev->r600_blit.shader_obj);
-	radeon_bo_unreserve(rdev->r600_blit.shader_obj);
-
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.real_vram_size);
-	return 0;
-}
-
-void r600_blit_fini(struct radeon_device *rdev)
-{
-	int r;
-
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
-	if (rdev->r600_blit.shader_obj == NULL)
-		return;
-	/* If we can't reserve the bo, unref should be enough to destroy
-	 * it when it becomes idle.
-	 */
-	r = radeon_bo_reserve(rdev->r600_blit.shader_obj, false);
-	if (!r) {
-		radeon_bo_unpin(rdev->r600_blit.shader_obj);
-		radeon_bo_unreserve(rdev->r600_blit.shader_obj);
-	}
-	radeon_bo_unref(&rdev->r600_blit.shader_obj);
-}
-
-static unsigned r600_blit_create_rect(unsigned num_gpu_pages,
-				      int *width, int *height, int max_dim)
-{
-	unsigned max_pages;
-	unsigned pages = num_gpu_pages;
-	int w, h;
-
-	if (num_gpu_pages == 0) {
-		/* not supposed to be called with no pages, but just in case */
-		h = 0;
-		w = 0;
-		pages = 0;
-		DRM_ERROR("%s: called with no pages", __func__);
-	} else {
-		int rect_order = 2;
-		h = RECT_UNIT_H;
-		while (num_gpu_pages / rect_order) {
-			h *= 2;
-			rect_order *= 4;
-			if (h >= max_dim) {
-				h = max_dim;
-				break;
-			}
-		}
-		max_pages = (max_dim * h) / (RECT_UNIT_W * RECT_UNIT_H);
-		if (pages > max_pages)
-			pages = max_pages;
-		w = (pages * RECT_UNIT_W * RECT_UNIT_H) / h;
-		w = (w / RECT_UNIT_W) * RECT_UNIT_W;
-		pages = (w * h) / (RECT_UNIT_W * RECT_UNIT_H);
-		KASSERT(pages != 0, ("r600_blit_create_rect: pages == 0"));
-	}
-
-
-	DRM_DEBUG("blit_rectangle: h=%d, w=%d, pages=%d\n", h, w, pages);
-
-	/* return width and height only of the caller wants it */
-	if (height)
-		*height = h;
-	if (width)
-		*width = w;
-
-	return pages;
-}
-
-
-int r600_blit_prepare_copy(struct radeon_device *rdev, unsigned num_gpu_pages,
-			   struct radeon_fence **fence, struct radeon_sa_bo **vb,
-			   struct radeon_semaphore **sem)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r;
-	int ring_size;
-	int num_loops = 0;
-	int dwords_per_loop = rdev->r600_blit.ring_size_per_loop;
-
-	/* num loops */
-	while (num_gpu_pages) {
-		num_gpu_pages -=
-			r600_blit_create_rect(num_gpu_pages, NULL, NULL,
-					      rdev->r600_blit.max_dim);
-		num_loops++;
-	}
-
-	/* 48 bytes for vertex per loop */
-	r = radeon_sa_bo_new(rdev, &rdev->ring_tmp_bo, vb,
-			     (num_loops*48)+256, 256, true);
-	if (r) {
-		return r;
-	}
-
-	r = radeon_semaphore_create(rdev, sem);
-	if (r) {
-		radeon_sa_bo_free(rdev, vb, NULL);
-		return r;
-	}
-
-	/* calculate number of loops correctly */
-	ring_size = num_loops * dwords_per_loop;
-	ring_size += rdev->r600_blit.ring_size_common;
-	r = radeon_ring_lock(rdev, ring, ring_size);
-	if (r) {
-		radeon_sa_bo_free(rdev, vb, NULL);
-		radeon_semaphore_free(rdev, sem, NULL);
-		return r;
-	}
-
-	if (radeon_fence_need_sync(*fence, RADEON_RING_TYPE_GFX_INDEX)) {
-		radeon_semaphore_sync_rings(rdev, *sem, (*fence)->ring,
-					    RADEON_RING_TYPE_GFX_INDEX);
-		radeon_fence_note_sync(*fence, RADEON_RING_TYPE_GFX_INDEX);
-	} else {
-		radeon_semaphore_free(rdev, sem, NULL);
-	}
-
-	rdev->r600_blit.primitives.set_default_state(rdev);
-	rdev->r600_blit.primitives.set_shaders(rdev);
-	return 0;
-}
-
-void r600_blit_done_copy(struct radeon_device *rdev, struct radeon_fence **fence,
-			 struct radeon_sa_bo *vb, struct radeon_semaphore *sem)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r;
-
-	r = radeon_fence_emit(rdev, fence, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		radeon_ring_unlock_undo(rdev, ring);
-		return;
-	}
-
-	radeon_ring_unlock_commit(rdev, ring);
-	radeon_sa_bo_free(rdev, &vb, *fence);
-	radeon_semaphore_free(rdev, &sem, *fence);
-}
-
-void r600_kms_blit_copy(struct radeon_device *rdev,
-			u64 src_gpu_addr, u64 dst_gpu_addr,
-			unsigned num_gpu_pages,
-			struct radeon_sa_bo *vb)
-{
-	u64 vb_gpu_addr;
-	u32 *vb_cpu_addr;
-
-	DRM_DEBUG("emitting copy %16jx %16jx %d\n",
-		  (uintmax_t)src_gpu_addr, (uintmax_t)dst_gpu_addr, num_gpu_pages);
-	vb_cpu_addr = (u32 *)radeon_sa_bo_cpu_addr(vb);
-	vb_gpu_addr = radeon_sa_bo_gpu_addr(vb);
-
-	while (num_gpu_pages) {
-		int w, h;
-		unsigned size_in_bytes;
-		unsigned pages_per_loop =
-			r600_blit_create_rect(num_gpu_pages, &w, &h,
-					      rdev->r600_blit.max_dim);
-
-		size_in_bytes = pages_per_loop * RADEON_GPU_PAGE_SIZE;
-		DRM_DEBUG("rectangle w=%d h=%d\n", w, h);
-
-		vb_cpu_addr[0] = 0;
-		vb_cpu_addr[1] = 0;
-		vb_cpu_addr[2] = 0;
-		vb_cpu_addr[3] = 0;
-
-		vb_cpu_addr[4] = 0;
-		vb_cpu_addr[5] = int2float(h);
-		vb_cpu_addr[6] = 0;
-		vb_cpu_addr[7] = int2float(h);
-
-		vb_cpu_addr[8] = int2float(w);
-		vb_cpu_addr[9] = int2float(h);
-		vb_cpu_addr[10] = int2float(w);
-		vb_cpu_addr[11] = int2float(h);
-
-		rdev->r600_blit.primitives.set_tex_resource(rdev, FMT_8_8_8_8,
-							    w, h, w, src_gpu_addr, size_in_bytes);
-		rdev->r600_blit.primitives.set_render_target(rdev, COLOR_8_8_8_8,
-							     w, h, dst_gpu_addr);
-		rdev->r600_blit.primitives.set_scissors(rdev, 0, 0, w, h);
-		rdev->r600_blit.primitives.set_vtx_resource(rdev, vb_gpu_addr);
-		rdev->r600_blit.primitives.draw_auto(rdev);
-		rdev->r600_blit.primitives.cp_set_surface_sync(rdev,
-				    PACKET3_CB_ACTION_ENA | PACKET3_CB0_DEST_BASE_ENA,
-				    size_in_bytes, dst_gpu_addr);
-
-		vb_cpu_addr += 12;
-		vb_gpu_addr += 4*12;
-		src_gpu_addr += size_in_bytes;
-		dst_gpu_addr += size_in_bytes;
-		num_gpu_pages -= pages_per_loop;
-	}
-}
diff --git a/sys/dev/drm2/radeon/r600_blit_shaders.c b/sys/dev/drm2/radeon/r600_blit_shaders.c
deleted file mode 100644
index 6f284dea62750..0000000000000
--- a/sys/dev/drm2/radeon/r600_blit_shaders.c
+++ /dev/null
@@ -1,720 +0,0 @@
-/*
- * Copyright 2009 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *     Alex Deucher <alexander.deucher@amd.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-/*
- * R6xx+ cards need to use the 3D engine to blit data which requires
- * quite a bit of hw state setup.  Rather than pull the whole 3D driver
- * (which normally generates the 3D state) into the DRM, we opt to use
- * statically generated state tables.  The regsiter state and shaders
- * were hand generated to support blitting functionality.  See the 3D
- * driver or documentation for descriptions of the registers and
- * shader instructions.
- */
-
-const u32 r6xx_default_state[] =
-{
-	0xc0002400, /* START_3D_CMDBUF */
-	0x00000000,
-
-	0xc0012800, /* CONTEXT_CONTROL */
-	0x80000000,
-	0x80000000,
-
-	0xc0016800,
-	0x00000010,
-	0x00008000, /* WAIT_UNTIL */
-
-	0xc0016800,
-	0x00000542,
-	0x07000003, /* TA_CNTL_AUX */
-
-	0xc0016800,
-	0x000005c5,
-	0x00000000, /* VC_ENHANCE */
-
-	0xc0016800,
-	0x00000363,
-	0x00000000, /* SQ_DYN_GPR_CNTL_PS_FLUSH_REQ */
-
-	0xc0016800,
-	0x0000060c,
-	0x82000000, /* DB_DEBUG */
-
-	0xc0016800,
-	0x0000060e,
-	0x01020204, /* DB_WATERMARKS */
-
-	0xc0026f00,
-	0x00000000,
-	0x00000000, /* SQ_VTX_BASE_VTX_LOC */
-	0x00000000, /* SQ_VTX_START_INST_LOC */
-
-	0xc0096900,
-	0x0000022a,
-	0x00000000, /* SQ_ESGS_RING_ITEMSIZE */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0016900,
-	0x00000004,
-	0x00000000, /* DB_DEPTH_INFO */
-
-	0xc0026900,
-	0x0000000a,
-	0x00000000, /* DB_STENCIL_CLEAR */
-	0x00000000, /* DB_DEPTH_CLEAR */
-
-	0xc0016900,
-	0x00000200,
-	0x00000000, /* DB_DEPTH_CONTROL */
-
-	0xc0026900,
-	0x00000343,
-	0x00000060, /* DB_RENDER_CONTROL */
-	0x00000040, /* DB_RENDER_OVERRIDE */
-
-	0xc0016900,
-	0x00000351,
-	0x0000aa00, /* DB_ALPHA_TO_MASK */
-
-	0xc00f6900,
-	0x00000100,
-	0x00000800, /* VGT_MAX_VTX_INDX */
-	0x00000000, /* VGT_MIN_VTX_INDX */
-	0x00000000, /* VGT_INDX_OFFSET */
-	0x00000000, /* VGT_MULTI_PRIM_IB_RESET_INDX */
-	0x00000000, /* SX_ALPHA_TEST_CONTROL */
-	0x00000000, /* CB_BLEND_RED */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000, /* CB_FOG_RED */
-	0x00000000,
-	0x00000000,
-	0x00000000, /* DB_STENCILREFMASK */
-	0x00000000, /* DB_STENCILREFMASK_BF */
-	0x00000000, /* SX_ALPHA_REF */
-
-	0xc0046900,
-	0x0000030c,
-	0x01000000, /* CB_CLRCMP_CNTL */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0046900,
-	0x00000048,
-	0x3f800000, /* CB_CLEAR_RED */
-	0x00000000,
-	0x3f800000,
-	0x3f800000,
-
-	0xc0016900,
-	0x00000080,
-	0x00000000, /* PA_SC_WINDOW_OFFSET */
-
-	0xc00a6900,
-	0x00000083,
-	0x0000ffff, /* PA_SC_CLIP_RECT_RULE */
-	0x00000000, /* PA_SC_CLIPRECT_0_TL */
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0x00000000, /* PA_SC_EDGERULE */
-
-	0xc0406900,
-	0x00000094,
-	0x80000000, /* PA_SC_VPORT_SCISSOR_0_TL */
-	0x20002000, /* PA_SC_VPORT_SCISSOR_0_BR */
-	0x80000000, /* PA_SC_VPORT_SCISSOR_1_TL */
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x00000000, /* PA_SC_VPORT_ZMIN_0 */
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-
-	0xc0026900,
-	0x00000292,
-	0x00000000, /* PA_SC_MPASS_PS_CNTL */
-	0x00004010, /* PA_SC_MODE_CNTL */
-
-	0xc0096900,
-	0x00000300,
-	0x00000000, /* PA_SC_LINE_CNTL */
-	0x00000000, /* PA_SC_AA_CONFIG */
-	0x0000002d, /* PA_SU_VTX_CNTL */
-	0x3f800000, /* PA_CL_GB_VERT_CLIP_ADJ */
-	0x3f800000,
-	0x3f800000,
-	0x3f800000,
-	0x00000000, /* PA_SC_SAMPLE_LOCS_MCTX */
-	0x00000000,
-
-	0xc0016900,
-	0x00000312,
-	0xffffffff, /* PA_SC_AA_MASK */
-
-	0xc0066900,
-	0x0000037e,
-	0x00000000, /* PA_SU_POLY_OFFSET_DB_FMT_CNTL */
-	0x00000000, /* PA_SU_POLY_OFFSET_CLAMP */
-	0x00000000, /* PA_SU_POLY_OFFSET_FRONT_SCALE */
-	0x00000000, /* PA_SU_POLY_OFFSET_FRONT_OFFSET */
-	0x00000000, /* PA_SU_POLY_OFFSET_BACK_SCALE */
-	0x00000000, /* PA_SU_POLY_OFFSET_BACK_OFFSET */
-
-	0xc0046900,
-	0x000001b6,
-	0x00000000, /* SPI_INPUT_Z */
-	0x00000000, /* SPI_FOG_CNTL */
-	0x00000000, /* SPI_FOG_FUNC_SCALE */
-	0x00000000, /* SPI_FOG_FUNC_BIAS */
-
-	0xc0016900,
-	0x00000225,
-	0x00000000, /* SQ_PGM_START_FS */
-
-	0xc0016900,
-	0x00000229,
-	0x00000000, /* SQ_PGM_RESOURCES_FS */
-
-	0xc0016900,
-	0x00000237,
-	0x00000000, /* SQ_PGM_CF_OFFSET_FS */
-
-	0xc0026900,
-	0x000002a8,
-	0x00000000, /* VGT_INSTANCE_STEP_RATE_0 */
-	0x00000000, /* VGT_INSTANCE_STEP_RATE_1 */
-
-	0xc0116900,
-	0x00000280,
-	0x00000000, /* PA_SU_POINT_SIZE */
-	0x00000000, /* PA_SU_POINT_MINMAX */
-	0x00000008, /* PA_SU_LINE_CNTL */
-	0x00000000, /* PA_SC_LINE_STIPPLE */
-	0x00000000, /* VGT_OUTPUT_PATH_CNTL */
-	0x00000000, /* VGT_HOS_CNTL */
-	0x00000000, /* VGT_HOS_MAX_TESS_LEVEL */
-	0x00000000, /* VGT_HOS_MIN_TESS_LEVEL */
-	0x00000000, /* VGT_HOS_REUSE_DEPTH */
-	0x00000000, /* VGT_GROUP_PRIM_TYPE */
-	0x00000000, /* VGT_GROUP_FIRST_DECR */
-	0x00000000, /* VGT_GROUP_DECR */
-	0x00000000, /* VGT_GROUP_VECT_0_CNTL */
-	0x00000000, /* VGT_GROUP_VECT_1_CNTL */
-	0x00000000, /* VGT_GROUP_VECT_0_FMT_CNTL */
-	0x00000000, /* VGT_GROUP_VECT_1_FMT_CNTL */
-	0x00000000, /* VGT_GS_MODE */
-
-	0xc0016900,
-	0x000002a1,
-	0x00000000, /* VGT_PRIMITIVEID_EN */
-
-	0xc0016900,
-	0x000002a5,
-	0x00000000, /* VGT_MULTI_PRIM_ID_RESET_EN */
-
-	0xc0036900,
-	0x000002ac,
-	0x00000000, /* VGT_STRMOUT_EN */
-	0x00000000, /* VGT_REUSE_OFF */
-	0x00000000, /* VGT_VTX_CNT_EN */
-
-	0xc0016900,
-	0x000000d4,
-	0x00000000, /* SX_MISC */
-
-	0xc0016900,
-	0x000002c8,
-	0x00000000, /* VGT_STRMOUT_BUFFER_EN */
-
-	0xc0076900,
-	0x00000202,
-	0x00cc0000, /* CB_COLOR_CONTROL */
-	0x00000210, /* DB_SHADER_CNTL */
-	0x00010000, /* PA_CL_CLIP_CNTL */
-	0x00000244, /* PA_SU_SC_MODE_CNTL */
-	0x00000100, /* PA_CL_VTE_CNTL */
-	0x00000000, /* PA_CL_VS_OUT_CNTL */
-	0x00000000, /* PA_CL_NANINF_CNTL */
-
-	0xc0026900,
-	0x0000008e,
-	0x0000000f, /* CB_TARGET_MASK */
-	0x0000000f, /* CB_SHADER_MASK */
-
-	0xc0016900,
-	0x000001e8,
-	0x00000001, /* CB_SHADER_CONTROL */
-
-	0xc0016900,
-	0x00000185,
-	0x00000000, /* SPI_VS_OUT_ID_0 */
-
-	0xc0016900,
-	0x00000191,
-	0x00000b00, /* SPI_PS_INPUT_CNTL_0 */
-
-	0xc0056900,
-	0x000001b1,
-	0x00000000, /* SPI_VS_OUT_CONFIG */
-	0x00000000, /* SPI_THREAD_GROUPING */
-	0x00000001, /* SPI_PS_IN_CONTROL_0 */
-	0x00000000, /* SPI_PS_IN_CONTROL_1 */
-	0x00000000, /* SPI_INTERP_CONTROL_0 */
-
-	0xc0036e00, /* SET_SAMPLER */
-	0x00000000,
-	0x00000012,
-	0x00000000,
-	0x00000000,
-};
-
-const u32 r7xx_default_state[] =
-{
-	0xc0012800, /* CONTEXT_CONTROL */
-	0x80000000,
-	0x80000000,
-
-	0xc0016800,
-	0x00000010,
-	0x00008000, /* WAIT_UNTIL */
-
-	0xc0016800,
-	0x00000542,
-	0x07000002, /* TA_CNTL_AUX */
-
-	0xc0016800,
-	0x000005c5,
-	0x00000000, /* VC_ENHANCE */
-
-	0xc0016800,
-	0x00000363,
-	0x00004000, /* SQ_DYN_GPR_CNTL_PS_FLUSH_REQ */
-
-	0xc0016800,
-	0x0000060c,
-	0x00000000, /* DB_DEBUG */
-
-	0xc0016800,
-	0x0000060e,
-	0x00420204, /* DB_WATERMARKS */
-
-	0xc0026f00,
-	0x00000000,
-	0x00000000, /* SQ_VTX_BASE_VTX_LOC */
-	0x00000000, /* SQ_VTX_START_INST_LOC */
-
-	0xc0096900,
-	0x0000022a,
-	0x00000000, /* SQ_ESGS_RING_ITEMSIZE */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0016900,
-	0x00000004,
-	0x00000000, /* DB_DEPTH_INFO */
-
-	0xc0026900,
-	0x0000000a,
-	0x00000000, /* DB_STENCIL_CLEAR */
-	0x00000000, /* DB_DEPTH_CLEAR */
-
-	0xc0016900,
-	0x00000200,
-	0x00000000, /* DB_DEPTH_CONTROL */
-
-	0xc0026900,
-	0x00000343,
-	0x00000060, /* DB_RENDER_CONTROL */
-	0x00000000, /* DB_RENDER_OVERRIDE */
-
-	0xc0016900,
-	0x00000351,
-	0x0000aa00, /* DB_ALPHA_TO_MASK */
-
-	0xc0096900,
-	0x00000100,
-	0x00000800, /* VGT_MAX_VTX_INDX */
-	0x00000000, /* VGT_MIN_VTX_INDX */
-	0x00000000, /* VGT_INDX_OFFSET */
-	0x00000000, /* VGT_MULTI_PRIM_IB_RESET_INDX */
-	0x00000000, /* SX_ALPHA_TEST_CONTROL */
-	0x00000000, /* CB_BLEND_RED */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0036900,
-	0x0000010c,
-	0x00000000, /* DB_STENCILREFMASK */
-	0x00000000, /* DB_STENCILREFMASK_BF */
-	0x00000000, /* SX_ALPHA_REF */
-
-	0xc0046900,
-	0x0000030c, /* CB_CLRCMP_CNTL */
-	0x01000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0016900,
-	0x00000080,
-	0x00000000, /* PA_SC_WINDOW_OFFSET */
-
-	0xc00a6900,
-	0x00000083,
-	0x0000ffff, /* PA_SC_CLIP_RECT_RULE */
-	0x00000000, /* PA_SC_CLIPRECT_0_TL */
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0xaaaaaaaa, /* PA_SC_EDGERULE */
-
-	0xc0406900,
-	0x00000094,
-	0x80000000, /* PA_SC_VPORT_SCISSOR_0_TL */
-	0x20002000, /* PA_SC_VPORT_SCISSOR_0_BR */
-	0x80000000, /* PA_SC_VPORT_SCISSOR_1_TL */
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x00000000, /* PA_SC_VPORT_ZMIN_0 */
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-	0x00000000,
-	0x3f800000,
-
-	0xc0026900,
-	0x00000292,
-	0x00000000, /* PA_SC_MPASS_PS_CNTL */
-	0x00514000, /* PA_SC_MODE_CNTL */
-
-	0xc0096900,
-	0x00000300,
-	0x00000000, /* PA_SC_LINE_CNTL */
-	0x00000000, /* PA_SC_AA_CONFIG */
-	0x0000002d, /* PA_SU_VTX_CNTL */
-	0x3f800000, /* PA_CL_GB_VERT_CLIP_ADJ */
-	0x3f800000,
-	0x3f800000,
-	0x3f800000,
-	0x00000000, /* PA_SC_SAMPLE_LOCS_MCTX */
-	0x00000000,
-
-	0xc0016900,
-	0x00000312,
-	0xffffffff, /* PA_SC_AA_MASK */
-
-	0xc0066900,
-	0x0000037e,
-	0x00000000, /* PA_SU_POLY_OFFSET_DB_FMT_CNTL */
-	0x00000000, /* PA_SU_POLY_OFFSET_CLAMP */
-	0x00000000, /* PA_SU_POLY_OFFSET_FRONT_SCALE */
-	0x00000000, /* PA_SU_POLY_OFFSET_FRONT_OFFSET */
-	0x00000000, /* PA_SU_POLY_OFFSET_BACK_SCALE */
-	0x00000000, /* PA_SU_POLY_OFFSET_BACK_OFFSET */
-
-	0xc0046900,
-	0x000001b6,
-	0x00000000, /* SPI_INPUT_Z */
-	0x00000000, /* SPI_FOG_CNTL */
-	0x00000000, /* SPI_FOG_FUNC_SCALE */
-	0x00000000, /* SPI_FOG_FUNC_BIAS */
-
-	0xc0016900,
-	0x00000225,
-	0x00000000, /* SQ_PGM_START_FS */
-
-	0xc0016900,
-	0x00000229,
-	0x00000000, /* SQ_PGM_RESOURCES_FS */
-
-	0xc0016900,
-	0x00000237,
-	0x00000000, /* SQ_PGM_CF_OFFSET_FS */
-
-	0xc0026900,
-	0x000002a8,
-	0x00000000, /* VGT_INSTANCE_STEP_RATE_0 */
-	0x00000000, /* VGT_INSTANCE_STEP_RATE_1 */
-
-	0xc0116900,
-	0x00000280,
-	0x00000000, /* PA_SU_POINT_SIZE */
-	0x00000000, /* PA_SU_POINT_MINMAX */
-	0x00000008, /* PA_SU_LINE_CNTL */
-	0x00000000, /* PA_SC_LINE_STIPPLE */
-	0x00000000, /* VGT_OUTPUT_PATH_CNTL */
-	0x00000000, /* VGT_HOS_CNTL */
-	0x00000000, /* VGT_HOS_MAX_TESS_LEVEL */
-	0x00000000, /* VGT_HOS_MIN_TESS_LEVEL */
-	0x00000000, /* VGT_HOS_REUSE_DEPTH */
-	0x00000000, /* VGT_GROUP_PRIM_TYPE */
-	0x00000000, /* VGT_GROUP_FIRST_DECR */
-	0x00000000, /* VGT_GROUP_DECR */
-	0x00000000, /* VGT_GROUP_VECT_0_CNTL */
-	0x00000000, /* VGT_GROUP_VECT_1_CNTL */
-	0x00000000, /* VGT_GROUP_VECT_0_FMT_CNTL */
-	0x00000000, /* VGT_GROUP_VECT_1_FMT_CNTL */
-	0x00000000, /* VGT_GS_MODE */
-
-	0xc0016900,
-	0x000002a1,
-	0x00000000, /* VGT_PRIMITIVEID_EN */
-
-	0xc0016900,
-	0x000002a5,
-	0x00000000, /* VGT_MULTI_PRIM_ID_RESET_EN */
-
-	0xc0036900,
-	0x000002ac,
-	0x00000000, /* VGT_STRMOUT_EN */
-	0x00000000, /* VGT_REUSE_OFF */
-	0x00000000, /* VGT_VTX_CNT_EN */
-
-	0xc0016900,
-	0x000000d4,
-	0x00000000, /* SX_MISC */
-
-	0xc0016900,
-	0x000002c8,
-	0x00000000, /* VGT_STRMOUT_BUFFER_EN */
-
-	0xc0076900,
-	0x00000202,
-	0x00cc0000, /* CB_COLOR_CONTROL */
-	0x00000210, /* DB_SHADER_CNTL */
-	0x00010000, /* PA_CL_CLIP_CNTL */
-	0x00000244, /* PA_SU_SC_MODE_CNTL */
-	0x00000100, /* PA_CL_VTE_CNTL */
-	0x00000000, /* PA_CL_VS_OUT_CNTL */
-	0x00000000, /* PA_CL_NANINF_CNTL */
-
-	0xc0026900,
-	0x0000008e,
-	0x0000000f, /* CB_TARGET_MASK */
-	0x0000000f, /* CB_SHADER_MASK */
-
-	0xc0016900,
-	0x000001e8,
-	0x00000001, /* CB_SHADER_CONTROL */
-
-	0xc0016900,
-	0x00000185,
-	0x00000000, /* SPI_VS_OUT_ID_0 */
-
-	0xc0016900,
-	0x00000191,
-	0x00000b00, /* SPI_PS_INPUT_CNTL_0 */
-
-	0xc0056900,
-	0x000001b1,
-	0x00000000, /* SPI_VS_OUT_CONFIG */
-	0x00000001, /* SPI_THREAD_GROUPING */
-	0x00000001, /* SPI_PS_IN_CONTROL_0 */
-	0x00000000, /* SPI_PS_IN_CONTROL_1 */
-	0x00000000, /* SPI_INTERP_CONTROL_0 */
-
-	0xc0036e00, /* SET_SAMPLER */
-	0x00000000,
-	0x00000012,
-	0x00000000,
-	0x00000000,
-};
-
-/* same for r6xx/r7xx */
-const u32 r6xx_vs[] =
-{
-	0x00000004,
-	0x81000000,
-	0x0000203c,
-	0x94000b08,
-	0x00004000,
-	0x14200b1a,
-	0x00000000,
-	0x00000000,
-	0x3c000000,
-	0x68cd1000,
-#ifdef __BIG_ENDIAN
-	0x000a0000,
-#else
-	0x00080000,
-#endif
-	0x00000000,
-};
-
-const u32 r6xx_ps[] =
-{
-	0x00000002,
-	0x80800000,
-	0x00000000,
-	0x94200688,
-	0x00000010,
-	0x000d1000,
-	0xb0800000,
-	0x00000000,
-};
-
-const u32 r6xx_ps_size = ARRAY_SIZE(r6xx_ps);
-const u32 r6xx_vs_size = ARRAY_SIZE(r6xx_vs);
-const u32 r6xx_default_size = ARRAY_SIZE(r6xx_default_state);
-const u32 r7xx_default_size = ARRAY_SIZE(r7xx_default_state);
diff --git a/sys/dev/drm2/radeon/r600_blit_shaders.h b/sys/dev/drm2/radeon/r600_blit_shaders.h
deleted file mode 100644
index 591b756d2b3ad..0000000000000
--- a/sys/dev/drm2/radeon/r600_blit_shaders.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright 2009 Advanced Micro Devices, Inc.
- * Copyright 2009 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef R600_BLIT_SHADERS_H
-#define R600_BLIT_SHADERS_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-extern const u32 r6xx_ps[];
-extern const u32 r6xx_vs[];
-extern const u32 r7xx_default_state[];
-extern const u32 r6xx_default_state[];
-
-
-extern const u32 r6xx_ps_size, r6xx_vs_size;
-extern const u32 r6xx_default_size, r7xx_default_size;
-
-__pure uint32_t int2float(uint32_t x);
-#endif
diff --git a/sys/dev/drm2/radeon/r600_cp.c b/sys/dev/drm2/radeon/r600_cp.c
deleted file mode 100644
index f4a78df80984e..0000000000000
--- a/sys/dev/drm2/radeon/r600_cp.c
+++ /dev/null
@@ -1,2676 +0,0 @@
-/*
- * Copyright 2008-2009 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *     Dave Airlie <airlied@redhat.com>
- *     Alex Deucher <alexander.deucher@amd.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/linker.h>
-#include <sys/firmware.h>
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_drv.h"
-#include "r600_cp.h"
-
-#define PFP_UCODE_SIZE 576
-#define PM4_UCODE_SIZE 1792
-#define R700_PFP_UCODE_SIZE 848
-#define R700_PM4_UCODE_SIZE 1360
-
-#ifdef __linux__
-/* Firmware Names */
-MODULE_FIRMWARE("radeon/R600_pfp.bin");
-MODULE_FIRMWARE("radeon/R600_me.bin");
-MODULE_FIRMWARE("radeon/RV610_pfp.bin");
-MODULE_FIRMWARE("radeon/RV610_me.bin");
-MODULE_FIRMWARE("radeon/RV630_pfp.bin");
-MODULE_FIRMWARE("radeon/RV630_me.bin");
-MODULE_FIRMWARE("radeon/RV620_pfp.bin");
-MODULE_FIRMWARE("radeon/RV620_me.bin");
-MODULE_FIRMWARE("radeon/RV635_pfp.bin");
-MODULE_FIRMWARE("radeon/RV635_me.bin");
-MODULE_FIRMWARE("radeon/RV670_pfp.bin");
-MODULE_FIRMWARE("radeon/RV670_me.bin");
-MODULE_FIRMWARE("radeon/RS780_pfp.bin");
-MODULE_FIRMWARE("radeon/RS780_me.bin");
-MODULE_FIRMWARE("radeon/RV770_pfp.bin");
-MODULE_FIRMWARE("radeon/RV770_me.bin");
-MODULE_FIRMWARE("radeon/RV730_pfp.bin");
-MODULE_FIRMWARE("radeon/RV730_me.bin");
-MODULE_FIRMWARE("radeon/RV710_pfp.bin");
-MODULE_FIRMWARE("radeon/RV710_me.bin");
-#endif
-
-
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-int r600_cs_legacy(struct drm_device *dev, void *data, struct drm_file *filp,
-			unsigned family, u32 *ib, int *l);
-void r600_cs_legacy_init(void);
-#endif
-
-# define ATI_PCIGART_PAGE_SIZE		4096	/**< PCI GART page size */
-# define ATI_PCIGART_PAGE_MASK		(~(ATI_PCIGART_PAGE_SIZE-1))
-
-#define R600_PTE_VALID     (1 << 0)
-#define R600_PTE_SYSTEM    (1 << 1)
-#define R600_PTE_SNOOPED   (1 << 2)
-#define R600_PTE_READABLE  (1 << 5)
-#define R600_PTE_WRITEABLE (1 << 6)
-
-/* MAX values used for gfx init */
-#define R6XX_MAX_SH_GPRS           256
-#define R6XX_MAX_TEMP_GPRS         16
-#define R6XX_MAX_SH_THREADS        256
-#define R6XX_MAX_SH_STACK_ENTRIES  4096
-#define R6XX_MAX_BACKENDS          8
-#define R6XX_MAX_BACKENDS_MASK     0xff
-#define R6XX_MAX_SIMDS             8
-#define R6XX_MAX_SIMDS_MASK        0xff
-#define R6XX_MAX_PIPES             8
-#define R6XX_MAX_PIPES_MASK        0xff
-
-#define R7XX_MAX_SH_GPRS           256
-#define R7XX_MAX_TEMP_GPRS         16
-#define R7XX_MAX_SH_THREADS        256
-#define R7XX_MAX_SH_STACK_ENTRIES  4096
-#define R7XX_MAX_BACKENDS          8
-#define R7XX_MAX_BACKENDS_MASK     0xff
-#define R7XX_MAX_SIMDS             16
-#define R7XX_MAX_SIMDS_MASK        0xffff
-#define R7XX_MAX_PIPES             8
-#define R7XX_MAX_PIPES_MASK        0xff
-
-static int r600_do_wait_for_fifo(drm_radeon_private_t *dev_priv, int entries)
-{
-	int i;
-
-	dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		int slots;
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770)
-			slots = (RADEON_READ(R600_GRBM_STATUS)
-				 & R700_CMDFIFO_AVAIL_MASK);
-		else
-			slots = (RADEON_READ(R600_GRBM_STATUS)
-				 & R600_CMDFIFO_AVAIL_MASK);
-		if (slots >= entries)
-			return 0;
-		DRM_UDELAY(1);
-	}
-	DRM_INFO("wait for fifo failed status : 0x%08X 0x%08X\n",
-		 RADEON_READ(R600_GRBM_STATUS),
-		 RADEON_READ(R600_GRBM_STATUS2));
-
-	return -EBUSY;
-}
-
-static int r600_do_wait_for_idle(drm_radeon_private_t *dev_priv)
-{
-	int i, ret;
-
-	dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770)
-		ret = r600_do_wait_for_fifo(dev_priv, 8);
-	else
-		ret = r600_do_wait_for_fifo(dev_priv, 16);
-	if (ret)
-		return ret;
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		if (!(RADEON_READ(R600_GRBM_STATUS) & R600_GUI_ACTIVE))
-			return 0;
-		DRM_UDELAY(1);
-	}
-	DRM_INFO("wait idle failed status : 0x%08X 0x%08X\n",
-		 RADEON_READ(R600_GRBM_STATUS),
-		 RADEON_READ(R600_GRBM_STATUS2));
-
-	return -EBUSY;
-}
-
-void r600_page_table_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info)
-{
-	struct drm_sg_mem *entry = dev->sg;
-#ifdef __linux__
-	int max_pages;
-	int pages;
-	int i;
-#endif
-
-	if (!entry)
-		return;
-
-	if (gart_info->bus_addr) {
-#ifdef __linux__
-		max_pages = (gart_info->table_size / sizeof(u64));
-		pages = (entry->pages <= max_pages)
-		  ? entry->pages : max_pages;
-
-		for (i = 0; i < pages; i++) {
-			if (!entry->busaddr[i])
-				break;
-			pci_unmap_page(dev->pdev, entry->busaddr[i],
-				       PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
-		}
-#endif
-		if (gart_info->gart_table_location == DRM_ATI_GART_MAIN)
-			gart_info->bus_addr = 0;
-	}
-}
-
-/* R600 has page table setup */
-int r600_page_table_init(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_ati_pcigart_info *gart_info = &dev_priv->gart_info;
-	struct drm_local_map *map = &gart_info->mapping;
-	struct drm_sg_mem *entry = dev->sg;
-	int ret = 0;
-	int i, j;
-	int pages;
-	u64 page_base;
-	dma_addr_t entry_addr;
-	int max_ati_pages, max_real_pages, gart_idx;
-
-	/* okay page table is available - lets rock */
-	max_ati_pages = (gart_info->table_size / sizeof(u64));
-	max_real_pages = max_ati_pages / (PAGE_SIZE / ATI_PCIGART_PAGE_SIZE);
-
-	pages = (entry->pages <= max_real_pages) ?
-		entry->pages : max_real_pages;
-
-	memset_io((void __iomem *)map->handle, 0, max_ati_pages * sizeof(u64));
-
-	gart_idx = 0;
-	for (i = 0; i < pages; i++) {
-#ifdef __linux__
-		entry->busaddr[i] = pci_map_page(dev->pdev,
-						 entry->pagelist[i], 0,
-						 PAGE_SIZE,
-						 PCI_DMA_BIDIRECTIONAL);
-		if (pci_dma_mapping_error(dev->pdev, entry->busaddr[i])) {
-			DRM_ERROR("unable to map PCIGART pages!\n");
-			r600_page_table_cleanup(dev, gart_info);
-			goto done;
-		}
-#endif
-		entry_addr = entry->busaddr[i];
-		for (j = 0; j < (PAGE_SIZE / ATI_PCIGART_PAGE_SIZE); j++) {
-			page_base = (u64) entry_addr & ATI_PCIGART_PAGE_MASK;
-			page_base |= R600_PTE_VALID | R600_PTE_SYSTEM | R600_PTE_SNOOPED;
-			page_base |= R600_PTE_READABLE | R600_PTE_WRITEABLE;
-
-			DRM_WRITE64(map, gart_idx * sizeof(u64), page_base);
-
-			gart_idx++;
-
-			if ((i % 128) == 0)
-				DRM_DEBUG("page entry %d: 0x%016llx\n",
-				    i, (unsigned long long)page_base);
-			entry_addr += ATI_PCIGART_PAGE_SIZE;
-		}
-	}
-	ret = 1;
-#ifdef __linux__
-done:
-#endif
-	return ret;
-}
-
-static void r600_vm_flush_gart_range(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	u32 resp, countdown = 1000;
-	RADEON_WRITE(R600_VM_CONTEXT0_INVALIDATION_LOW_ADDR, dev_priv->gart_vm_start >> 12);
-	RADEON_WRITE(R600_VM_CONTEXT0_INVALIDATION_HIGH_ADDR, (dev_priv->gart_vm_start + dev_priv->gart_size - 1) >> 12);
-	RADEON_WRITE(R600_VM_CONTEXT0_REQUEST_RESPONSE, 2);
-
-	do {
-		resp = RADEON_READ(R600_VM_CONTEXT0_REQUEST_RESPONSE);
-		countdown--;
-		DRM_UDELAY(1);
-	} while (((resp & 0xf0) == 0) && countdown);
-}
-
-static void r600_vm_init(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	/* initialise the VM to use the page table we constructed up there */
-	u32 vm_c0, i;
-	u32 mc_rd_a;
-	u32 vm_l2_cntl, vm_l2_cntl3;
-	/* okay set up the PCIE aperture type thingo */
-	RADEON_WRITE(R600_MC_VM_SYSTEM_APERTURE_LOW_ADDR, dev_priv->gart_vm_start >> 12);
-	RADEON_WRITE(R600_MC_VM_SYSTEM_APERTURE_HIGH_ADDR, (dev_priv->gart_vm_start + dev_priv->gart_size - 1) >> 12);
-	RADEON_WRITE(R600_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, 0);
-
-	/* setup MC RD a */
-	mc_rd_a = R600_MCD_L1_TLB | R600_MCD_L1_FRAG_PROC | R600_MCD_SYSTEM_ACCESS_MODE_IN_SYS |
-		R600_MCD_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU | R600_MCD_EFFECTIVE_L1_TLB_SIZE(5) |
-		R600_MCD_EFFECTIVE_L1_QUEUE_SIZE(5) | R600_MCD_WAIT_L2_QUERY;
-
-	RADEON_WRITE(R600_MCD_RD_A_CNTL, mc_rd_a);
-	RADEON_WRITE(R600_MCD_RD_B_CNTL, mc_rd_a);
-
-	RADEON_WRITE(R600_MCD_WR_A_CNTL, mc_rd_a);
-	RADEON_WRITE(R600_MCD_WR_B_CNTL, mc_rd_a);
-
-	RADEON_WRITE(R600_MCD_RD_GFX_CNTL, mc_rd_a);
-	RADEON_WRITE(R600_MCD_WR_GFX_CNTL, mc_rd_a);
-
-	RADEON_WRITE(R600_MCD_RD_SYS_CNTL, mc_rd_a);
-	RADEON_WRITE(R600_MCD_WR_SYS_CNTL, mc_rd_a);
-
-	RADEON_WRITE(R600_MCD_RD_HDP_CNTL, mc_rd_a | R600_MCD_L1_STRICT_ORDERING);
-	RADEON_WRITE(R600_MCD_WR_HDP_CNTL, mc_rd_a /*| R600_MCD_L1_STRICT_ORDERING*/);
-
-	RADEON_WRITE(R600_MCD_RD_PDMA_CNTL, mc_rd_a);
-	RADEON_WRITE(R600_MCD_WR_PDMA_CNTL, mc_rd_a);
-
-	RADEON_WRITE(R600_MCD_RD_SEM_CNTL, mc_rd_a | R600_MCD_SEMAPHORE_MODE);
-	RADEON_WRITE(R600_MCD_WR_SEM_CNTL, mc_rd_a);
-
-	vm_l2_cntl = R600_VM_L2_CACHE_EN | R600_VM_L2_FRAG_PROC | R600_VM_ENABLE_PTE_CACHE_LRU_W;
-	vm_l2_cntl |= R600_VM_L2_CNTL_QUEUE_SIZE(7);
-	RADEON_WRITE(R600_VM_L2_CNTL, vm_l2_cntl);
-
-	RADEON_WRITE(R600_VM_L2_CNTL2, 0);
-	vm_l2_cntl3 = (R600_VM_L2_CNTL3_BANK_SELECT_0(0) |
-		       R600_VM_L2_CNTL3_BANK_SELECT_1(1) |
-		       R600_VM_L2_CNTL3_CACHE_UPDATE_MODE(2));
-	RADEON_WRITE(R600_VM_L2_CNTL3, vm_l2_cntl3);
-
-	vm_c0 = R600_VM_ENABLE_CONTEXT | R600_VM_PAGE_TABLE_DEPTH_FLAT;
-
-	RADEON_WRITE(R600_VM_CONTEXT0_CNTL, vm_c0);
-
-	vm_c0 &= ~R600_VM_ENABLE_CONTEXT;
-
-	/* disable all other contexts */
-	for (i = 1; i < 8; i++)
-		RADEON_WRITE(R600_VM_CONTEXT0_CNTL + (i * 4), vm_c0);
-
-	RADEON_WRITE(R600_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, dev_priv->gart_info.bus_addr >> 12);
-	RADEON_WRITE(R600_VM_CONTEXT0_PAGE_TABLE_START_ADDR, dev_priv->gart_vm_start >> 12);
-	RADEON_WRITE(R600_VM_CONTEXT0_PAGE_TABLE_END_ADDR, (dev_priv->gart_vm_start + dev_priv->gart_size - 1) >> 12);
-
-	r600_vm_flush_gart_range(dev);
-}
-
-static int r600_cp_init_microcode(drm_radeon_private_t *dev_priv)
-{
-	const char *chip_name;
-	size_t pfp_req_size, me_req_size;
-	char fw_name[30];
-	int err;
-
-	switch (dev_priv->flags & RADEON_FAMILY_MASK) {
-	case CHIP_R600:  chip_name = "R600";  break;
-	case CHIP_RV610: chip_name = "RV610"; break;
-	case CHIP_RV630: chip_name = "RV630"; break;
-	case CHIP_RV620: chip_name = "RV620"; break;
-	case CHIP_RV635: chip_name = "RV635"; break;
-	case CHIP_RV670: chip_name = "RV670"; break;
-	case CHIP_RS780:
-	case CHIP_RS880: chip_name = "RS780"; break;
-	case CHIP_RV770: chip_name = "RV770"; break;
-	case CHIP_RV730:
-	case CHIP_RV740: chip_name = "RV730"; break;
-	case CHIP_RV710: chip_name = "RV710"; break;
-	default:         panic("%s: Unsupported family %d", __func__, dev_priv->flags & RADEON_FAMILY_MASK);
-	}
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770) {
-		pfp_req_size = R700_PFP_UCODE_SIZE * 4;
-		me_req_size = R700_PM4_UCODE_SIZE * 4;
-	} else {
-		pfp_req_size = PFP_UCODE_SIZE * 4;
-		me_req_size = PM4_UCODE_SIZE * 12;
-	}
-
-	DRM_INFO("Loading %s CP Microcode\n", chip_name);
-	err = 0;
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_pfp", chip_name);
-	dev_priv->pfp_fw = firmware_get(fw_name);
-	if (dev_priv->pfp_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (dev_priv->pfp_fw->datasize != pfp_req_size) {
-		DRM_ERROR(
-		       "r600_cp: Bogus length %zu in firmware \"%s\"\n",
-		       dev_priv->pfp_fw->datasize, fw_name);
-		err = -EINVAL;
-		goto out;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_me", chip_name);
-	dev_priv->me_fw = firmware_get(fw_name);
-	if (dev_priv->me_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (dev_priv->me_fw->datasize != me_req_size) {
-		DRM_ERROR(
-		       "r600_cp: Bogus length %zu in firmware \"%s\"\n",
-		       dev_priv->me_fw->datasize, fw_name);
-		err = -EINVAL;
-	}
-out:
-	if (err) {
-		if (err != -EINVAL)
-			DRM_ERROR(
-			       "r600_cp: Failed to load firmware \"%s\"\n",
-			       fw_name);
-		if (dev_priv->pfp_fw != NULL) {
-			firmware_put(dev_priv->pfp_fw, FIRMWARE_UNLOAD);
-			dev_priv->pfp_fw = NULL;
-		}
-		if (dev_priv->me_fw != NULL) {
-			firmware_put(dev_priv->me_fw, FIRMWARE_UNLOAD);
-			dev_priv->me_fw = NULL;
-		}
-	}
-	return err;
-}
-
-static void r600_cp_load_microcode(drm_radeon_private_t *dev_priv)
-{
-	const __be32 *fw_data;
-	int i;
-
-	if (!dev_priv->me_fw || !dev_priv->pfp_fw)
-		return;
-
-	r600_do_cp_stop(dev_priv);
-
-	RADEON_WRITE(R600_CP_RB_CNTL,
-#ifdef __BIG_ENDIAN
-		     R600_BUF_SWAP_32BIT |
-#endif
-		     R600_RB_NO_UPDATE |
-		     R600_RB_BLKSZ(15) |
-		     R600_RB_BUFSZ(3));
-
-	RADEON_WRITE(R600_GRBM_SOFT_RESET, R600_SOFT_RESET_CP);
-	RADEON_READ(R600_GRBM_SOFT_RESET);
-	mdelay(15);
-	RADEON_WRITE(R600_GRBM_SOFT_RESET, 0);
-
-	fw_data = (const __be32 *)dev_priv->me_fw->data;
-	RADEON_WRITE(R600_CP_ME_RAM_WADDR, 0);
-	for (i = 0; i < PM4_UCODE_SIZE * 3; i++)
-		RADEON_WRITE(R600_CP_ME_RAM_DATA,
-			     be32_to_cpup(fw_data++));
-
-	fw_data = (const __be32 *)dev_priv->pfp_fw->data;
-	RADEON_WRITE(R600_CP_PFP_UCODE_ADDR, 0);
-	for (i = 0; i < PFP_UCODE_SIZE; i++)
-		RADEON_WRITE(R600_CP_PFP_UCODE_DATA,
-			     be32_to_cpup(fw_data++));
-
-	RADEON_WRITE(R600_CP_PFP_UCODE_ADDR, 0);
-	RADEON_WRITE(R600_CP_ME_RAM_WADDR, 0);
-	RADEON_WRITE(R600_CP_ME_RAM_RADDR, 0);
-
-}
-
-static void r700_vm_init(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	/* initialise the VM to use the page table we constructed up there */
-	u32 vm_c0, i;
-	u32 mc_vm_md_l1;
-	u32 vm_l2_cntl, vm_l2_cntl3;
-	/* okay set up the PCIE aperture type thingo */
-	RADEON_WRITE(R700_MC_VM_SYSTEM_APERTURE_LOW_ADDR, dev_priv->gart_vm_start >> 12);
-	RADEON_WRITE(R700_MC_VM_SYSTEM_APERTURE_HIGH_ADDR, (dev_priv->gart_vm_start + dev_priv->gart_size - 1) >> 12);
-	RADEON_WRITE(R700_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, 0);
-
-	mc_vm_md_l1 = R700_ENABLE_L1_TLB |
-	    R700_ENABLE_L1_FRAGMENT_PROCESSING |
-	    R700_SYSTEM_ACCESS_MODE_IN_SYS |
-	    R700_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU |
-	    R700_EFFECTIVE_L1_TLB_SIZE(5) |
-	    R700_EFFECTIVE_L1_QUEUE_SIZE(5);
-
-	RADEON_WRITE(R700_MC_VM_MD_L1_TLB0_CNTL, mc_vm_md_l1);
-	RADEON_WRITE(R700_MC_VM_MD_L1_TLB1_CNTL, mc_vm_md_l1);
-	RADEON_WRITE(R700_MC_VM_MD_L1_TLB2_CNTL, mc_vm_md_l1);
-	RADEON_WRITE(R700_MC_VM_MB_L1_TLB0_CNTL, mc_vm_md_l1);
-	RADEON_WRITE(R700_MC_VM_MB_L1_TLB1_CNTL, mc_vm_md_l1);
-	RADEON_WRITE(R700_MC_VM_MB_L1_TLB2_CNTL, mc_vm_md_l1);
-	RADEON_WRITE(R700_MC_VM_MB_L1_TLB3_CNTL, mc_vm_md_l1);
-
-	vm_l2_cntl = R600_VM_L2_CACHE_EN | R600_VM_L2_FRAG_PROC | R600_VM_ENABLE_PTE_CACHE_LRU_W;
-	vm_l2_cntl |= R700_VM_L2_CNTL_QUEUE_SIZE(7);
-	RADEON_WRITE(R600_VM_L2_CNTL, vm_l2_cntl);
-
-	RADEON_WRITE(R600_VM_L2_CNTL2, 0);
-	vm_l2_cntl3 = R700_VM_L2_CNTL3_BANK_SELECT(0) | R700_VM_L2_CNTL3_CACHE_UPDATE_MODE(2);
-	RADEON_WRITE(R600_VM_L2_CNTL3, vm_l2_cntl3);
-
-	vm_c0 = R600_VM_ENABLE_CONTEXT | R600_VM_PAGE_TABLE_DEPTH_FLAT;
-
-	RADEON_WRITE(R600_VM_CONTEXT0_CNTL, vm_c0);
-
-	vm_c0 &= ~R600_VM_ENABLE_CONTEXT;
-
-	/* disable all other contexts */
-	for (i = 1; i < 8; i++)
-		RADEON_WRITE(R600_VM_CONTEXT0_CNTL + (i * 4), vm_c0);
-
-	RADEON_WRITE(R700_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, dev_priv->gart_info.bus_addr >> 12);
-	RADEON_WRITE(R700_VM_CONTEXT0_PAGE_TABLE_START_ADDR, dev_priv->gart_vm_start >> 12);
-	RADEON_WRITE(R700_VM_CONTEXT0_PAGE_TABLE_END_ADDR, (dev_priv->gart_vm_start + dev_priv->gart_size - 1) >> 12);
-
-	r600_vm_flush_gart_range(dev);
-}
-
-static void r700_cp_load_microcode(drm_radeon_private_t *dev_priv)
-{
-	const __be32 *fw_data;
-	int i;
-
-	if (!dev_priv->me_fw || !dev_priv->pfp_fw)
-		return;
-
-	r600_do_cp_stop(dev_priv);
-
-	RADEON_WRITE(R600_CP_RB_CNTL,
-#ifdef __BIG_ENDIAN
-		     R600_BUF_SWAP_32BIT |
-#endif
-		     R600_RB_NO_UPDATE |
-		     R600_RB_BLKSZ(15) |
-		     R600_RB_BUFSZ(3));
-
-	RADEON_WRITE(R600_GRBM_SOFT_RESET, R600_SOFT_RESET_CP);
-	RADEON_READ(R600_GRBM_SOFT_RESET);
-	mdelay(15);
-	RADEON_WRITE(R600_GRBM_SOFT_RESET, 0);
-
-	fw_data = (const __be32 *)dev_priv->pfp_fw->data;
-	RADEON_WRITE(R600_CP_PFP_UCODE_ADDR, 0);
-	for (i = 0; i < R700_PFP_UCODE_SIZE; i++)
-		RADEON_WRITE(R600_CP_PFP_UCODE_DATA, be32_to_cpup(fw_data++));
-	RADEON_WRITE(R600_CP_PFP_UCODE_ADDR, 0);
-
-	fw_data = (const __be32 *)dev_priv->me_fw->data;
-	RADEON_WRITE(R600_CP_ME_RAM_WADDR, 0);
-	for (i = 0; i < R700_PM4_UCODE_SIZE; i++)
-		RADEON_WRITE(R600_CP_ME_RAM_DATA, be32_to_cpup(fw_data++));
-	RADEON_WRITE(R600_CP_ME_RAM_WADDR, 0);
-
-	RADEON_WRITE(R600_CP_PFP_UCODE_ADDR, 0);
-	RADEON_WRITE(R600_CP_ME_RAM_WADDR, 0);
-	RADEON_WRITE(R600_CP_ME_RAM_RADDR, 0);
-
-}
-
-static void r600_test_writeback(drm_radeon_private_t *dev_priv)
-{
-	u32 tmp;
-
-	/* Start with assuming that writeback doesn't work */
-	dev_priv->writeback_works = 0;
-
-	/* Writeback doesn't seem to work everywhere, test it here and possibly
-	 * enable it if it appears to work
-	 */
-	radeon_write_ring_rptr(dev_priv, R600_SCRATCHOFF(1), 0);
-
-	RADEON_WRITE(R600_SCRATCH_REG1, 0xdeadbeef);
-
-	for (tmp = 0; tmp < dev_priv->usec_timeout; tmp++) {
-		u32 val;
-
-		val = radeon_read_ring_rptr(dev_priv, R600_SCRATCHOFF(1));
-		if (val == 0xdeadbeef)
-			break;
-		DRM_UDELAY(1);
-	}
-
-	if (tmp < dev_priv->usec_timeout) {
-		dev_priv->writeback_works = 1;
-		DRM_INFO("writeback test succeeded in %d usecs\n", tmp);
-	} else {
-		dev_priv->writeback_works = 0;
-		DRM_INFO("writeback test failed\n");
-	}
-	if (radeon_no_wb == 1) {
-		dev_priv->writeback_works = 0;
-		DRM_INFO("writeback forced off\n");
-	}
-
-	if (!dev_priv->writeback_works) {
-		/* Disable writeback to avoid unnecessary bus master transfer */
-		RADEON_WRITE(R600_CP_RB_CNTL,
-#ifdef __BIG_ENDIAN
-			     R600_BUF_SWAP_32BIT |
-#endif
-			     RADEON_READ(R600_CP_RB_CNTL) |
-			     R600_RB_NO_UPDATE);
-		RADEON_WRITE(R600_SCRATCH_UMSK, 0);
-	}
-}
-
-int r600_do_engine_reset(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	u32 cp_ptr, cp_me_cntl, cp_rb_cntl;
-
-	DRM_INFO("Resetting GPU\n");
-
-	cp_ptr = RADEON_READ(R600_CP_RB_WPTR);
-	cp_me_cntl = RADEON_READ(R600_CP_ME_CNTL);
-	RADEON_WRITE(R600_CP_ME_CNTL, R600_CP_ME_HALT);
-
-	RADEON_WRITE(R600_GRBM_SOFT_RESET, 0x7fff);
-	RADEON_READ(R600_GRBM_SOFT_RESET);
-	DRM_UDELAY(50);
-	RADEON_WRITE(R600_GRBM_SOFT_RESET, 0);
-	RADEON_READ(R600_GRBM_SOFT_RESET);
-
-	RADEON_WRITE(R600_CP_RB_WPTR_DELAY, 0);
-	cp_rb_cntl = RADEON_READ(R600_CP_RB_CNTL);
-	RADEON_WRITE(R600_CP_RB_CNTL,
-#ifdef __BIG_ENDIAN
-		     R600_BUF_SWAP_32BIT |
-#endif
-		     R600_RB_RPTR_WR_ENA);
-
-	RADEON_WRITE(R600_CP_RB_RPTR_WR, cp_ptr);
-	RADEON_WRITE(R600_CP_RB_WPTR, cp_ptr);
-	RADEON_WRITE(R600_CP_RB_CNTL, cp_rb_cntl);
-	RADEON_WRITE(R600_CP_ME_CNTL, cp_me_cntl);
-
-	/* Reset the CP ring */
-	r600_do_cp_reset(dev_priv);
-
-	/* The CP is no longer running after an engine reset */
-	dev_priv->cp_running = 0;
-
-	/* Reset any pending vertex, indirect buffers */
-	radeon_freelist_reset(dev);
-
-	return 0;
-
-}
-
-static u32 r600_get_tile_pipe_to_backend_map(u32 num_tile_pipes,
-					     u32 num_backends,
-					     u32 backend_disable_mask)
-{
-	u32 backend_map = 0;
-	u32 enabled_backends_mask;
-	u32 enabled_backends_count;
-	u32 cur_pipe;
-	u32 swizzle_pipe[R6XX_MAX_PIPES];
-	u32 cur_backend;
-	u32 i;
-
-	if (num_tile_pipes > R6XX_MAX_PIPES)
-		num_tile_pipes = R6XX_MAX_PIPES;
-	if (num_tile_pipes < 1)
-		num_tile_pipes = 1;
-	if (num_backends > R6XX_MAX_BACKENDS)
-		num_backends = R6XX_MAX_BACKENDS;
-	if (num_backends < 1)
-		num_backends = 1;
-
-	enabled_backends_mask = 0;
-	enabled_backends_count = 0;
-	for (i = 0; i < R6XX_MAX_BACKENDS; ++i) {
-		if (((backend_disable_mask >> i) & 1) == 0) {
-			enabled_backends_mask |= (1 << i);
-			++enabled_backends_count;
-		}
-		if (enabled_backends_count == num_backends)
-			break;
-	}
-
-	if (enabled_backends_count == 0) {
-		enabled_backends_mask = 1;
-		enabled_backends_count = 1;
-	}
-
-	if (enabled_backends_count != num_backends)
-		num_backends = enabled_backends_count;
-
-	memset((uint8_t *)&swizzle_pipe[0], 0, sizeof(u32) * R6XX_MAX_PIPES);
-	switch (num_tile_pipes) {
-	case 1:
-		swizzle_pipe[0] = 0;
-		break;
-	case 2:
-		swizzle_pipe[0] = 0;
-		swizzle_pipe[1] = 1;
-		break;
-	case 3:
-		swizzle_pipe[0] = 0;
-		swizzle_pipe[1] = 1;
-		swizzle_pipe[2] = 2;
-		break;
-	case 4:
-		swizzle_pipe[0] = 0;
-		swizzle_pipe[1] = 1;
-		swizzle_pipe[2] = 2;
-		swizzle_pipe[3] = 3;
-		break;
-	case 5:
-		swizzle_pipe[0] = 0;
-		swizzle_pipe[1] = 1;
-		swizzle_pipe[2] = 2;
-		swizzle_pipe[3] = 3;
-		swizzle_pipe[4] = 4;
-		break;
-	case 6:
-		swizzle_pipe[0] = 0;
-		swizzle_pipe[1] = 2;
-		swizzle_pipe[2] = 4;
-		swizzle_pipe[3] = 5;
-		swizzle_pipe[4] = 1;
-		swizzle_pipe[5] = 3;
-		break;
-	case 7:
-		swizzle_pipe[0] = 0;
-		swizzle_pipe[1] = 2;
-		swizzle_pipe[2] = 4;
-		swizzle_pipe[3] = 6;
-		swizzle_pipe[4] = 1;
-		swizzle_pipe[5] = 3;
-		swizzle_pipe[6] = 5;
-		break;
-	case 8:
-		swizzle_pipe[0] = 0;
-		swizzle_pipe[1] = 2;
-		swizzle_pipe[2] = 4;
-		swizzle_pipe[3] = 6;
-		swizzle_pipe[4] = 1;
-		swizzle_pipe[5] = 3;
-		swizzle_pipe[6] = 5;
-		swizzle_pipe[7] = 7;
-		break;
-	}
-
-	cur_backend = 0;
-	for (cur_pipe = 0; cur_pipe < num_tile_pipes; ++cur_pipe) {
-		while (((1 << cur_backend) & enabled_backends_mask) == 0)
-			cur_backend = (cur_backend + 1) % R6XX_MAX_BACKENDS;
-
-		backend_map |= (u32)(((cur_backend & 3) << (swizzle_pipe[cur_pipe] * 2)));
-
-		cur_backend = (cur_backend + 1) % R6XX_MAX_BACKENDS;
-	}
-
-	return backend_map;
-}
-
-static int r600_count_pipe_bits(uint32_t val)
-{
-	return hweight32(val);
-}
-
-static void r600_gfx_init(struct drm_device *dev,
-			  drm_radeon_private_t *dev_priv)
-{
-	int i, j, num_qd_pipes;
-	u32 sx_debug_1;
-	u32 tc_cntl;
-	u32 arb_pop;
-	u32 num_gs_verts_per_thread;
-	u32 vgt_gs_per_es;
-	u32 gs_prim_buffer_depth = 0;
-	u32 sq_ms_fifo_sizes;
-	u32 sq_config;
-	u32 sq_gpr_resource_mgmt_1 = 0;
-	u32 sq_gpr_resource_mgmt_2 = 0;
-	u32 sq_thread_resource_mgmt = 0;
-	u32 sq_stack_resource_mgmt_1 = 0;
-	u32 sq_stack_resource_mgmt_2 = 0;
-	u32 hdp_host_path_cntl;
-	u32 backend_map;
-	u32 gb_tiling_config = 0;
-	u32 cc_rb_backend_disable;
-	u32 cc_gc_shader_pipe_config;
-	u32 ramcfg;
-
-	/* setup chip specs */
-	switch (dev_priv->flags & RADEON_FAMILY_MASK) {
-	case CHIP_R600:
-		dev_priv->r600_max_pipes = 4;
-		dev_priv->r600_max_tile_pipes = 8;
-		dev_priv->r600_max_simds = 4;
-		dev_priv->r600_max_backends = 4;
-		dev_priv->r600_max_gprs = 256;
-		dev_priv->r600_max_threads = 192;
-		dev_priv->r600_max_stack_entries = 256;
-		dev_priv->r600_max_hw_contexts = 8;
-		dev_priv->r600_max_gs_threads = 16;
-		dev_priv->r600_sx_max_export_size = 128;
-		dev_priv->r600_sx_max_export_pos_size = 16;
-		dev_priv->r600_sx_max_export_smx_size = 128;
-		dev_priv->r600_sq_num_cf_insts = 2;
-		break;
-	case CHIP_RV630:
-	case CHIP_RV635:
-		dev_priv->r600_max_pipes = 2;
-		dev_priv->r600_max_tile_pipes = 2;
-		dev_priv->r600_max_simds = 3;
-		dev_priv->r600_max_backends = 1;
-		dev_priv->r600_max_gprs = 128;
-		dev_priv->r600_max_threads = 192;
-		dev_priv->r600_max_stack_entries = 128;
-		dev_priv->r600_max_hw_contexts = 8;
-		dev_priv->r600_max_gs_threads = 4;
-		dev_priv->r600_sx_max_export_size = 128;
-		dev_priv->r600_sx_max_export_pos_size = 16;
-		dev_priv->r600_sx_max_export_smx_size = 128;
-		dev_priv->r600_sq_num_cf_insts = 2;
-		break;
-	case CHIP_RV610:
-	case CHIP_RS780:
-	case CHIP_RS880:
-	case CHIP_RV620:
-		dev_priv->r600_max_pipes = 1;
-		dev_priv->r600_max_tile_pipes = 1;
-		dev_priv->r600_max_simds = 2;
-		dev_priv->r600_max_backends = 1;
-		dev_priv->r600_max_gprs = 128;
-		dev_priv->r600_max_threads = 192;
-		dev_priv->r600_max_stack_entries = 128;
-		dev_priv->r600_max_hw_contexts = 4;
-		dev_priv->r600_max_gs_threads = 4;
-		dev_priv->r600_sx_max_export_size = 128;
-		dev_priv->r600_sx_max_export_pos_size = 16;
-		dev_priv->r600_sx_max_export_smx_size = 128;
-		dev_priv->r600_sq_num_cf_insts = 1;
-		break;
-	case CHIP_RV670:
-		dev_priv->r600_max_pipes = 4;
-		dev_priv->r600_max_tile_pipes = 4;
-		dev_priv->r600_max_simds = 4;
-		dev_priv->r600_max_backends = 4;
-		dev_priv->r600_max_gprs = 192;
-		dev_priv->r600_max_threads = 192;
-		dev_priv->r600_max_stack_entries = 256;
-		dev_priv->r600_max_hw_contexts = 8;
-		dev_priv->r600_max_gs_threads = 16;
-		dev_priv->r600_sx_max_export_size = 128;
-		dev_priv->r600_sx_max_export_pos_size = 16;
-		dev_priv->r600_sx_max_export_smx_size = 128;
-		dev_priv->r600_sq_num_cf_insts = 2;
-		break;
-	default:
-		break;
-	}
-
-	/* Initialize HDP */
-	j = 0;
-	for (i = 0; i < 32; i++) {
-		RADEON_WRITE((0x2c14 + j), 0x00000000);
-		RADEON_WRITE((0x2c18 + j), 0x00000000);
-		RADEON_WRITE((0x2c1c + j), 0x00000000);
-		RADEON_WRITE((0x2c20 + j), 0x00000000);
-		RADEON_WRITE((0x2c24 + j), 0x00000000);
-		j += 0x18;
-	}
-
-	RADEON_WRITE(R600_GRBM_CNTL, R600_GRBM_READ_TIMEOUT(0xff));
-
-	/* setup tiling, simd, pipe config */
-	ramcfg = RADEON_READ(R600_RAMCFG);
-
-	switch (dev_priv->r600_max_tile_pipes) {
-	case 1:
-		gb_tiling_config |= R600_PIPE_TILING(0);
-		break;
-	case 2:
-		gb_tiling_config |= R600_PIPE_TILING(1);
-		break;
-	case 4:
-		gb_tiling_config |= R600_PIPE_TILING(2);
-		break;
-	case 8:
-		gb_tiling_config |= R600_PIPE_TILING(3);
-		break;
-	default:
-		break;
-	}
-
-	gb_tiling_config |= R600_BANK_TILING((ramcfg >> R600_NOOFBANK_SHIFT) & R600_NOOFBANK_MASK);
-
-	gb_tiling_config |= R600_GROUP_SIZE(0);
-
-	if (((ramcfg >> R600_NOOFROWS_SHIFT) & R600_NOOFROWS_MASK) > 3) {
-		gb_tiling_config |= R600_ROW_TILING(3);
-		gb_tiling_config |= R600_SAMPLE_SPLIT(3);
-	} else {
-		gb_tiling_config |=
-			R600_ROW_TILING(((ramcfg >> R600_NOOFROWS_SHIFT) & R600_NOOFROWS_MASK));
-		gb_tiling_config |=
-			R600_SAMPLE_SPLIT(((ramcfg >> R600_NOOFROWS_SHIFT) & R600_NOOFROWS_MASK));
-	}
-
-	gb_tiling_config |= R600_BANK_SWAPS(1);
-
-	cc_rb_backend_disable = RADEON_READ(R600_CC_RB_BACKEND_DISABLE) & 0x00ff0000;
-	cc_rb_backend_disable |=
-		R600_BACKEND_DISABLE((R6XX_MAX_BACKENDS_MASK << dev_priv->r600_max_backends) & R6XX_MAX_BACKENDS_MASK);
-
-	cc_gc_shader_pipe_config = RADEON_READ(R600_CC_GC_SHADER_PIPE_CONFIG) & 0xffffff00;
-	cc_gc_shader_pipe_config |=
-		R600_INACTIVE_QD_PIPES((R6XX_MAX_PIPES_MASK << dev_priv->r600_max_pipes) & R6XX_MAX_PIPES_MASK);
-	cc_gc_shader_pipe_config |=
-		R600_INACTIVE_SIMDS((R6XX_MAX_SIMDS_MASK << dev_priv->r600_max_simds) & R6XX_MAX_SIMDS_MASK);
-
-	backend_map = r600_get_tile_pipe_to_backend_map(dev_priv->r600_max_tile_pipes,
-							(R6XX_MAX_BACKENDS -
-							 r600_count_pipe_bits((cc_rb_backend_disable &
-									       R6XX_MAX_BACKENDS_MASK) >> 16)),
-							(cc_rb_backend_disable >> 16));
-	gb_tiling_config |= R600_BACKEND_MAP(backend_map);
-
-	RADEON_WRITE(R600_GB_TILING_CONFIG,      gb_tiling_config);
-	RADEON_WRITE(R600_DCP_TILING_CONFIG,    (gb_tiling_config & 0xffff));
-	RADEON_WRITE(R600_HDP_TILING_CONFIG,    (gb_tiling_config & 0xffff));
-	if (gb_tiling_config & 0xc0) {
-		dev_priv->r600_group_size = 512;
-	} else {
-		dev_priv->r600_group_size = 256;
-	}
-	dev_priv->r600_npipes = 1 << ((gb_tiling_config >> 1) & 0x7);
-	if (gb_tiling_config & 0x30) {
-		dev_priv->r600_nbanks = 8;
-	} else {
-		dev_priv->r600_nbanks = 4;
-	}
-
-	RADEON_WRITE(R600_CC_RB_BACKEND_DISABLE,      cc_rb_backend_disable);
-	RADEON_WRITE(R600_CC_GC_SHADER_PIPE_CONFIG,   cc_gc_shader_pipe_config);
-	RADEON_WRITE(R600_GC_USER_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config);
-
-	num_qd_pipes =
-		R6XX_MAX_PIPES - r600_count_pipe_bits((cc_gc_shader_pipe_config & R600_INACTIVE_QD_PIPES_MASK) >> 8);
-	RADEON_WRITE(R600_VGT_OUT_DEALLOC_CNTL, (num_qd_pipes * 4) & R600_DEALLOC_DIST_MASK);
-	RADEON_WRITE(R600_VGT_VERTEX_REUSE_BLOCK_CNTL, ((num_qd_pipes * 4) - 2) & R600_VTX_REUSE_DEPTH_MASK);
-
-	/* set HW defaults for 3D engine */
-	RADEON_WRITE(R600_CP_QUEUE_THRESHOLDS, (R600_ROQ_IB1_START(0x16) |
-						R600_ROQ_IB2_START(0x2b)));
-
-	RADEON_WRITE(R600_CP_MEQ_THRESHOLDS, (R600_MEQ_END(0x40) |
-					      R600_ROQ_END(0x40)));
-
-	RADEON_WRITE(R600_TA_CNTL_AUX, (R600_DISABLE_CUBE_ANISO |
-					R600_SYNC_GRADIENT |
-					R600_SYNC_WALKER |
-					R600_SYNC_ALIGNER));
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV670)
-		RADEON_WRITE(R600_ARB_GDEC_RD_CNTL, 0x00000021);
-
-	sx_debug_1 = RADEON_READ(R600_SX_DEBUG_1);
-	sx_debug_1 |= R600_SMX_EVENT_RELEASE;
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_R600))
-		sx_debug_1 |= R600_ENABLE_NEW_SMX_ADDRESS;
-	RADEON_WRITE(R600_SX_DEBUG_1, sx_debug_1);
-
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R600) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV630) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV610) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV620) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS780) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS880))
-		RADEON_WRITE(R600_DB_DEBUG, R600_PREZ_MUST_WAIT_FOR_POSTZ_DONE);
-	else
-		RADEON_WRITE(R600_DB_DEBUG, 0);
-
-	RADEON_WRITE(R600_DB_WATERMARKS, (R600_DEPTH_FREE(4) |
-					  R600_DEPTH_FLUSH(16) |
-					  R600_DEPTH_PENDING_FREE(4) |
-					  R600_DEPTH_CACHELINE_FREE(16)));
-	RADEON_WRITE(R600_PA_SC_MULTI_CHIP_CNTL, 0);
-	RADEON_WRITE(R600_VGT_NUM_INSTANCES, 0);
-
-	RADEON_WRITE(R600_SPI_CONFIG_CNTL, R600_GPR_WRITE_PRIORITY(0));
-	RADEON_WRITE(R600_SPI_CONFIG_CNTL_1, R600_VTX_DONE_DELAY(0));
-
-	sq_ms_fifo_sizes = RADEON_READ(R600_SQ_MS_FIFO_SIZES);
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV610) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV620) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS780) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS880)) {
-		sq_ms_fifo_sizes = (R600_CACHE_FIFO_SIZE(0xa) |
-				    R600_FETCH_FIFO_HIWATER(0xa) |
-				    R600_DONE_FIFO_HIWATER(0xe0) |
-				    R600_ALU_UPDATE_FIFO_HIWATER(0x8));
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R600) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV630)) {
-		sq_ms_fifo_sizes &= ~R600_DONE_FIFO_HIWATER(0xff);
-		sq_ms_fifo_sizes |= R600_DONE_FIFO_HIWATER(0x4);
-	}
-	RADEON_WRITE(R600_SQ_MS_FIFO_SIZES, sq_ms_fifo_sizes);
-
-	/* SQ_CONFIG, SQ_GPR_RESOURCE_MGMT, SQ_THREAD_RESOURCE_MGMT, SQ_STACK_RESOURCE_MGMT
-	 * should be adjusted as needed by the 2D/3D drivers.  This just sets default values
-	 */
-	sq_config = RADEON_READ(R600_SQ_CONFIG);
-	sq_config &= ~(R600_PS_PRIO(3) |
-		       R600_VS_PRIO(3) |
-		       R600_GS_PRIO(3) |
-		       R600_ES_PRIO(3));
-	sq_config |= (R600_DX9_CONSTS |
-		      R600_VC_ENABLE |
-		      R600_PS_PRIO(0) |
-		      R600_VS_PRIO(1) |
-		      R600_GS_PRIO(2) |
-		      R600_ES_PRIO(3));
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R600) {
-		sq_gpr_resource_mgmt_1 = (R600_NUM_PS_GPRS(124) |
-					  R600_NUM_VS_GPRS(124) |
-					  R600_NUM_CLAUSE_TEMP_GPRS(4));
-		sq_gpr_resource_mgmt_2 = (R600_NUM_GS_GPRS(0) |
-					  R600_NUM_ES_GPRS(0));
-		sq_thread_resource_mgmt = (R600_NUM_PS_THREADS(136) |
-					   R600_NUM_VS_THREADS(48) |
-					   R600_NUM_GS_THREADS(4) |
-					   R600_NUM_ES_THREADS(4));
-		sq_stack_resource_mgmt_1 = (R600_NUM_PS_STACK_ENTRIES(128) |
-					    R600_NUM_VS_STACK_ENTRIES(128));
-		sq_stack_resource_mgmt_2 = (R600_NUM_GS_STACK_ENTRIES(0) |
-					    R600_NUM_ES_STACK_ENTRIES(0));
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV610) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV620) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS780) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS880)) {
-		/* no vertex cache */
-		sq_config &= ~R600_VC_ENABLE;
-
-		sq_gpr_resource_mgmt_1 = (R600_NUM_PS_GPRS(44) |
-					  R600_NUM_VS_GPRS(44) |
-					  R600_NUM_CLAUSE_TEMP_GPRS(2));
-		sq_gpr_resource_mgmt_2 = (R600_NUM_GS_GPRS(17) |
-					  R600_NUM_ES_GPRS(17));
-		sq_thread_resource_mgmt = (R600_NUM_PS_THREADS(79) |
-					   R600_NUM_VS_THREADS(78) |
-					   R600_NUM_GS_THREADS(4) |
-					   R600_NUM_ES_THREADS(31));
-		sq_stack_resource_mgmt_1 = (R600_NUM_PS_STACK_ENTRIES(40) |
-					    R600_NUM_VS_STACK_ENTRIES(40));
-		sq_stack_resource_mgmt_2 = (R600_NUM_GS_STACK_ENTRIES(32) |
-					    R600_NUM_ES_STACK_ENTRIES(16));
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV630) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV635)) {
-		sq_gpr_resource_mgmt_1 = (R600_NUM_PS_GPRS(44) |
-					  R600_NUM_VS_GPRS(44) |
-					  R600_NUM_CLAUSE_TEMP_GPRS(2));
-		sq_gpr_resource_mgmt_2 = (R600_NUM_GS_GPRS(18) |
-					  R600_NUM_ES_GPRS(18));
-		sq_thread_resource_mgmt = (R600_NUM_PS_THREADS(79) |
-					   R600_NUM_VS_THREADS(78) |
-					   R600_NUM_GS_THREADS(4) |
-					   R600_NUM_ES_THREADS(31));
-		sq_stack_resource_mgmt_1 = (R600_NUM_PS_STACK_ENTRIES(40) |
-					    R600_NUM_VS_STACK_ENTRIES(40));
-		sq_stack_resource_mgmt_2 = (R600_NUM_GS_STACK_ENTRIES(32) |
-					    R600_NUM_ES_STACK_ENTRIES(16));
-	} else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV670) {
-		sq_gpr_resource_mgmt_1 = (R600_NUM_PS_GPRS(44) |
-					  R600_NUM_VS_GPRS(44) |
-					  R600_NUM_CLAUSE_TEMP_GPRS(2));
-		sq_gpr_resource_mgmt_2 = (R600_NUM_GS_GPRS(17) |
-					  R600_NUM_ES_GPRS(17));
-		sq_thread_resource_mgmt = (R600_NUM_PS_THREADS(79) |
-					   R600_NUM_VS_THREADS(78) |
-					   R600_NUM_GS_THREADS(4) |
-					   R600_NUM_ES_THREADS(31));
-		sq_stack_resource_mgmt_1 = (R600_NUM_PS_STACK_ENTRIES(64) |
-					    R600_NUM_VS_STACK_ENTRIES(64));
-		sq_stack_resource_mgmt_2 = (R600_NUM_GS_STACK_ENTRIES(64) |
-					    R600_NUM_ES_STACK_ENTRIES(64));
-	}
-
-	RADEON_WRITE(R600_SQ_CONFIG, sq_config);
-	RADEON_WRITE(R600_SQ_GPR_RESOURCE_MGMT_1,  sq_gpr_resource_mgmt_1);
-	RADEON_WRITE(R600_SQ_GPR_RESOURCE_MGMT_2,  sq_gpr_resource_mgmt_2);
-	RADEON_WRITE(R600_SQ_THREAD_RESOURCE_MGMT, sq_thread_resource_mgmt);
-	RADEON_WRITE(R600_SQ_STACK_RESOURCE_MGMT_1, sq_stack_resource_mgmt_1);
-	RADEON_WRITE(R600_SQ_STACK_RESOURCE_MGMT_2, sq_stack_resource_mgmt_2);
-
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV610) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV620) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS780) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS880))
-		RADEON_WRITE(R600_VGT_CACHE_INVALIDATION, R600_CACHE_INVALIDATION(R600_TC_ONLY));
-	else
-		RADEON_WRITE(R600_VGT_CACHE_INVALIDATION, R600_CACHE_INVALIDATION(R600_VC_AND_TC));
-
-	RADEON_WRITE(R600_PA_SC_AA_SAMPLE_LOCS_2S, (R600_S0_X(0xc) |
-						    R600_S0_Y(0x4) |
-						    R600_S1_X(0x4) |
-						    R600_S1_Y(0xc)));
-	RADEON_WRITE(R600_PA_SC_AA_SAMPLE_LOCS_4S, (R600_S0_X(0xe) |
-						    R600_S0_Y(0xe) |
-						    R600_S1_X(0x2) |
-						    R600_S1_Y(0x2) |
-						    R600_S2_X(0xa) |
-						    R600_S2_Y(0x6) |
-						    R600_S3_X(0x6) |
-						    R600_S3_Y(0xa)));
-	RADEON_WRITE(R600_PA_SC_AA_SAMPLE_LOCS_8S_WD0, (R600_S0_X(0xe) |
-							R600_S0_Y(0xb) |
-							R600_S1_X(0x4) |
-							R600_S1_Y(0xc) |
-							R600_S2_X(0x1) |
-							R600_S2_Y(0x6) |
-							R600_S3_X(0xa) |
-							R600_S3_Y(0xe)));
-	RADEON_WRITE(R600_PA_SC_AA_SAMPLE_LOCS_8S_WD1, (R600_S4_X(0x6) |
-							R600_S4_Y(0x1) |
-							R600_S5_X(0x0) |
-							R600_S5_Y(0x0) |
-							R600_S6_X(0xb) |
-							R600_S6_Y(0x4) |
-							R600_S7_X(0x7) |
-							R600_S7_Y(0x8)));
-
-
-	switch (dev_priv->flags & RADEON_FAMILY_MASK) {
-	case CHIP_R600:
-	case CHIP_RV630:
-	case CHIP_RV635:
-		gs_prim_buffer_depth = 0;
-		break;
-	case CHIP_RV610:
-	case CHIP_RS780:
-	case CHIP_RS880:
-	case CHIP_RV620:
-		gs_prim_buffer_depth = 32;
-		break;
-	case CHIP_RV670:
-		gs_prim_buffer_depth = 128;
-		break;
-	default:
-		break;
-	}
-
-	num_gs_verts_per_thread = dev_priv->r600_max_pipes * 16;
-	vgt_gs_per_es = gs_prim_buffer_depth + num_gs_verts_per_thread;
-	/* Max value for this is 256 */
-	if (vgt_gs_per_es > 256)
-		vgt_gs_per_es = 256;
-
-	RADEON_WRITE(R600_VGT_ES_PER_GS, 128);
-	RADEON_WRITE(R600_VGT_GS_PER_ES, vgt_gs_per_es);
-	RADEON_WRITE(R600_VGT_GS_PER_VS, 2);
-	RADEON_WRITE(R600_VGT_GS_VERTEX_REUSE, 16);
-
-	/* more default values. 2D/3D driver should adjust as needed */
-	RADEON_WRITE(R600_PA_SC_LINE_STIPPLE_STATE, 0);
-	RADEON_WRITE(R600_VGT_STRMOUT_EN, 0);
-	RADEON_WRITE(R600_SX_MISC, 0);
-	RADEON_WRITE(R600_PA_SC_MODE_CNTL, 0);
-	RADEON_WRITE(R600_PA_SC_AA_CONFIG, 0);
-	RADEON_WRITE(R600_PA_SC_LINE_STIPPLE, 0);
-	RADEON_WRITE(R600_SPI_INPUT_Z, 0);
-	RADEON_WRITE(R600_SPI_PS_IN_CONTROL_0, R600_NUM_INTERP(2));
-	RADEON_WRITE(R600_CB_COLOR7_FRAG, 0);
-
-	/* clear render buffer base addresses */
-	RADEON_WRITE(R600_CB_COLOR0_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR1_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR2_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR3_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR4_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR5_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR6_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR7_BASE, 0);
-
-	switch (dev_priv->flags & RADEON_FAMILY_MASK) {
-	case CHIP_RV610:
-	case CHIP_RS780:
-	case CHIP_RS880:
-	case CHIP_RV620:
-		tc_cntl = R600_TC_L2_SIZE(8);
-		break;
-	case CHIP_RV630:
-	case CHIP_RV635:
-		tc_cntl = R600_TC_L2_SIZE(4);
-		break;
-	case CHIP_R600:
-		tc_cntl = R600_TC_L2_SIZE(0) | R600_L2_DISABLE_LATE_HIT;
-		break;
-	default:
-		tc_cntl = R600_TC_L2_SIZE(0);
-		break;
-	}
-
-	RADEON_WRITE(R600_TC_CNTL, tc_cntl);
-
-	hdp_host_path_cntl = RADEON_READ(R600_HDP_HOST_PATH_CNTL);
-	RADEON_WRITE(R600_HDP_HOST_PATH_CNTL, hdp_host_path_cntl);
-
-	arb_pop = RADEON_READ(R600_ARB_POP);
-	arb_pop |= R600_ENABLE_TC128;
-	RADEON_WRITE(R600_ARB_POP, arb_pop);
-
-	RADEON_WRITE(R600_PA_SC_MULTI_CHIP_CNTL, 0);
-	RADEON_WRITE(R600_PA_CL_ENHANCE, (R600_CLIP_VTX_REORDER_ENA |
-					  R600_NUM_CLIP_SEQ(3)));
-	RADEON_WRITE(R600_PA_SC_ENHANCE, R600_FORCE_EOV_MAX_CLK_CNT(4095));
-
-}
-
-static u32 r700_get_tile_pipe_to_backend_map(drm_radeon_private_t *dev_priv,
-					     u32 num_tile_pipes,
-					     u32 num_backends,
-					     u32 backend_disable_mask)
-{
-	u32 backend_map = 0;
-	u32 enabled_backends_mask;
-	u32 enabled_backends_count;
-	u32 cur_pipe;
-	u32 swizzle_pipe[R7XX_MAX_PIPES];
-	u32 cur_backend;
-	u32 i;
-	bool force_no_swizzle;
-
-	if (num_tile_pipes > R7XX_MAX_PIPES)
-		num_tile_pipes = R7XX_MAX_PIPES;
-	if (num_tile_pipes < 1)
-		num_tile_pipes = 1;
-	if (num_backends > R7XX_MAX_BACKENDS)
-		num_backends = R7XX_MAX_BACKENDS;
-	if (num_backends < 1)
-		num_backends = 1;
-
-	enabled_backends_mask = 0;
-	enabled_backends_count = 0;
-	for (i = 0; i < R7XX_MAX_BACKENDS; ++i) {
-		if (((backend_disable_mask >> i) & 1) == 0) {
-			enabled_backends_mask |= (1 << i);
-			++enabled_backends_count;
-		}
-		if (enabled_backends_count == num_backends)
-			break;
-	}
-
-	if (enabled_backends_count == 0) {
-		enabled_backends_mask = 1;
-		enabled_backends_count = 1;
-	}
-
-	if (enabled_backends_count != num_backends)
-		num_backends = enabled_backends_count;
-
-	switch (dev_priv->flags & RADEON_FAMILY_MASK) {
-	case CHIP_RV770:
-	case CHIP_RV730:
-		force_no_swizzle = false;
-		break;
-	case CHIP_RV710:
-	case CHIP_RV740:
-	default:
-		force_no_swizzle = true;
-		break;
-	}
-
-	memset((uint8_t *)&swizzle_pipe[0], 0, sizeof(u32) * R7XX_MAX_PIPES);
-	switch (num_tile_pipes) {
-	case 1:
-		swizzle_pipe[0] = 0;
-		break;
-	case 2:
-		swizzle_pipe[0] = 0;
-		swizzle_pipe[1] = 1;
-		break;
-	case 3:
-		if (force_no_swizzle) {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 1;
-			swizzle_pipe[2] = 2;
-		} else {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 2;
-			swizzle_pipe[2] = 1;
-		}
-		break;
-	case 4:
-		if (force_no_swizzle) {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 1;
-			swizzle_pipe[2] = 2;
-			swizzle_pipe[3] = 3;
-		} else {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 2;
-			swizzle_pipe[2] = 3;
-			swizzle_pipe[3] = 1;
-		}
-		break;
-	case 5:
-		if (force_no_swizzle) {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 1;
-			swizzle_pipe[2] = 2;
-			swizzle_pipe[3] = 3;
-			swizzle_pipe[4] = 4;
-		} else {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 2;
-			swizzle_pipe[2] = 4;
-			swizzle_pipe[3] = 1;
-			swizzle_pipe[4] = 3;
-		}
-		break;
-	case 6:
-		if (force_no_swizzle) {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 1;
-			swizzle_pipe[2] = 2;
-			swizzle_pipe[3] = 3;
-			swizzle_pipe[4] = 4;
-			swizzle_pipe[5] = 5;
-		} else {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 2;
-			swizzle_pipe[2] = 4;
-			swizzle_pipe[3] = 5;
-			swizzle_pipe[4] = 3;
-			swizzle_pipe[5] = 1;
-		}
-		break;
-	case 7:
-		if (force_no_swizzle) {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 1;
-			swizzle_pipe[2] = 2;
-			swizzle_pipe[3] = 3;
-			swizzle_pipe[4] = 4;
-			swizzle_pipe[5] = 5;
-			swizzle_pipe[6] = 6;
-		} else {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 2;
-			swizzle_pipe[2] = 4;
-			swizzle_pipe[3] = 6;
-			swizzle_pipe[4] = 3;
-			swizzle_pipe[5] = 1;
-			swizzle_pipe[6] = 5;
-		}
-		break;
-	case 8:
-		if (force_no_swizzle) {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 1;
-			swizzle_pipe[2] = 2;
-			swizzle_pipe[3] = 3;
-			swizzle_pipe[4] = 4;
-			swizzle_pipe[5] = 5;
-			swizzle_pipe[6] = 6;
-			swizzle_pipe[7] = 7;
-		} else {
-			swizzle_pipe[0] = 0;
-			swizzle_pipe[1] = 2;
-			swizzle_pipe[2] = 4;
-			swizzle_pipe[3] = 6;
-			swizzle_pipe[4] = 3;
-			swizzle_pipe[5] = 1;
-			swizzle_pipe[6] = 7;
-			swizzle_pipe[7] = 5;
-		}
-		break;
-	}
-
-	cur_backend = 0;
-	for (cur_pipe = 0; cur_pipe < num_tile_pipes; ++cur_pipe) {
-		while (((1 << cur_backend) & enabled_backends_mask) == 0)
-			cur_backend = (cur_backend + 1) % R7XX_MAX_BACKENDS;
-
-		backend_map |= (u32)(((cur_backend & 3) << (swizzle_pipe[cur_pipe] * 2)));
-
-		cur_backend = (cur_backend + 1) % R7XX_MAX_BACKENDS;
-	}
-
-	return backend_map;
-}
-
-static void r700_gfx_init(struct drm_device *dev,
-			  drm_radeon_private_t *dev_priv)
-{
-	int i, j, num_qd_pipes;
-	u32 ta_aux_cntl;
-	u32 sx_debug_1;
-	u32 smx_dc_ctl0;
-	u32 db_debug3;
-	u32 num_gs_verts_per_thread;
-	u32 vgt_gs_per_es;
-	u32 gs_prim_buffer_depth = 0;
-	u32 sq_ms_fifo_sizes;
-	u32 sq_config;
-	u32 sq_thread_resource_mgmt;
-	u32 hdp_host_path_cntl;
-	u32 sq_dyn_gpr_size_simd_ab_0;
-	u32 backend_map;
-	u32 gb_tiling_config = 0;
-	u32 cc_rb_backend_disable;
-	u32 cc_gc_shader_pipe_config;
-	u32 mc_arb_ramcfg;
-	u32 db_debug4;
-
-	/* setup chip specs */
-	switch (dev_priv->flags & RADEON_FAMILY_MASK) {
-	case CHIP_RV770:
-		dev_priv->r600_max_pipes = 4;
-		dev_priv->r600_max_tile_pipes = 8;
-		dev_priv->r600_max_simds = 10;
-		dev_priv->r600_max_backends = 4;
-		dev_priv->r600_max_gprs = 256;
-		dev_priv->r600_max_threads = 248;
-		dev_priv->r600_max_stack_entries = 512;
-		dev_priv->r600_max_hw_contexts = 8;
-		dev_priv->r600_max_gs_threads = 16 * 2;
-		dev_priv->r600_sx_max_export_size = 128;
-		dev_priv->r600_sx_max_export_pos_size = 16;
-		dev_priv->r600_sx_max_export_smx_size = 112;
-		dev_priv->r600_sq_num_cf_insts = 2;
-
-		dev_priv->r700_sx_num_of_sets = 7;
-		dev_priv->r700_sc_prim_fifo_size = 0xF9;
-		dev_priv->r700_sc_hiz_tile_fifo_size = 0x30;
-		dev_priv->r700_sc_earlyz_tile_fifo_fize = 0x130;
-		break;
-	case CHIP_RV730:
-		dev_priv->r600_max_pipes = 2;
-		dev_priv->r600_max_tile_pipes = 4;
-		dev_priv->r600_max_simds = 8;
-		dev_priv->r600_max_backends = 2;
-		dev_priv->r600_max_gprs = 128;
-		dev_priv->r600_max_threads = 248;
-		dev_priv->r600_max_stack_entries = 256;
-		dev_priv->r600_max_hw_contexts = 8;
-		dev_priv->r600_max_gs_threads = 16 * 2;
-		dev_priv->r600_sx_max_export_size = 256;
-		dev_priv->r600_sx_max_export_pos_size = 32;
-		dev_priv->r600_sx_max_export_smx_size = 224;
-		dev_priv->r600_sq_num_cf_insts = 2;
-
-		dev_priv->r700_sx_num_of_sets = 7;
-		dev_priv->r700_sc_prim_fifo_size = 0xf9;
-		dev_priv->r700_sc_hiz_tile_fifo_size = 0x30;
-		dev_priv->r700_sc_earlyz_tile_fifo_fize = 0x130;
-		if (dev_priv->r600_sx_max_export_pos_size > 16) {
-			dev_priv->r600_sx_max_export_pos_size -= 16;
-			dev_priv->r600_sx_max_export_smx_size += 16;
-		}
-		break;
-	case CHIP_RV710:
-		dev_priv->r600_max_pipes = 2;
-		dev_priv->r600_max_tile_pipes = 2;
-		dev_priv->r600_max_simds = 2;
-		dev_priv->r600_max_backends = 1;
-		dev_priv->r600_max_gprs = 256;
-		dev_priv->r600_max_threads = 192;
-		dev_priv->r600_max_stack_entries = 256;
-		dev_priv->r600_max_hw_contexts = 4;
-		dev_priv->r600_max_gs_threads = 8 * 2;
-		dev_priv->r600_sx_max_export_size = 128;
-		dev_priv->r600_sx_max_export_pos_size = 16;
-		dev_priv->r600_sx_max_export_smx_size = 112;
-		dev_priv->r600_sq_num_cf_insts = 1;
-
-		dev_priv->r700_sx_num_of_sets = 7;
-		dev_priv->r700_sc_prim_fifo_size = 0x40;
-		dev_priv->r700_sc_hiz_tile_fifo_size = 0x30;
-		dev_priv->r700_sc_earlyz_tile_fifo_fize = 0x130;
-		break;
-	case CHIP_RV740:
-		dev_priv->r600_max_pipes = 4;
-		dev_priv->r600_max_tile_pipes = 4;
-		dev_priv->r600_max_simds = 8;
-		dev_priv->r600_max_backends = 4;
-		dev_priv->r600_max_gprs = 256;
-		dev_priv->r600_max_threads = 248;
-		dev_priv->r600_max_stack_entries = 512;
-		dev_priv->r600_max_hw_contexts = 8;
-		dev_priv->r600_max_gs_threads = 16 * 2;
-		dev_priv->r600_sx_max_export_size = 256;
-		dev_priv->r600_sx_max_export_pos_size = 32;
-		dev_priv->r600_sx_max_export_smx_size = 224;
-		dev_priv->r600_sq_num_cf_insts = 2;
-
-		dev_priv->r700_sx_num_of_sets = 7;
-		dev_priv->r700_sc_prim_fifo_size = 0x100;
-		dev_priv->r700_sc_hiz_tile_fifo_size = 0x30;
-		dev_priv->r700_sc_earlyz_tile_fifo_fize = 0x130;
-
-		if (dev_priv->r600_sx_max_export_pos_size > 16) {
-			dev_priv->r600_sx_max_export_pos_size -= 16;
-			dev_priv->r600_sx_max_export_smx_size += 16;
-		}
-		break;
-	default:
-		break;
-	}
-
-	/* Initialize HDP */
-	j = 0;
-	for (i = 0; i < 32; i++) {
-		RADEON_WRITE((0x2c14 + j), 0x00000000);
-		RADEON_WRITE((0x2c18 + j), 0x00000000);
-		RADEON_WRITE((0x2c1c + j), 0x00000000);
-		RADEON_WRITE((0x2c20 + j), 0x00000000);
-		RADEON_WRITE((0x2c24 + j), 0x00000000);
-		j += 0x18;
-	}
-
-	RADEON_WRITE(R600_GRBM_CNTL, R600_GRBM_READ_TIMEOUT(0xff));
-
-	/* setup tiling, simd, pipe config */
-	mc_arb_ramcfg = RADEON_READ(R700_MC_ARB_RAMCFG);
-
-	switch (dev_priv->r600_max_tile_pipes) {
-	case 1:
-		gb_tiling_config |= R600_PIPE_TILING(0);
-		break;
-	case 2:
-		gb_tiling_config |= R600_PIPE_TILING(1);
-		break;
-	case 4:
-		gb_tiling_config |= R600_PIPE_TILING(2);
-		break;
-	case 8:
-		gb_tiling_config |= R600_PIPE_TILING(3);
-		break;
-	default:
-		break;
-	}
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV770)
-		gb_tiling_config |= R600_BANK_TILING(1);
-	else
-		gb_tiling_config |= R600_BANK_TILING((mc_arb_ramcfg >> R700_NOOFBANK_SHIFT) & R700_NOOFBANK_MASK);
-
-	gb_tiling_config |= R600_GROUP_SIZE(0);
-
-	if (((mc_arb_ramcfg >> R700_NOOFROWS_SHIFT) & R700_NOOFROWS_MASK) > 3) {
-		gb_tiling_config |= R600_ROW_TILING(3);
-		gb_tiling_config |= R600_SAMPLE_SPLIT(3);
-	} else {
-		gb_tiling_config |=
-			R600_ROW_TILING(((mc_arb_ramcfg >> R700_NOOFROWS_SHIFT) & R700_NOOFROWS_MASK));
-		gb_tiling_config |=
-			R600_SAMPLE_SPLIT(((mc_arb_ramcfg >> R700_NOOFROWS_SHIFT) & R700_NOOFROWS_MASK));
-	}
-
-	gb_tiling_config |= R600_BANK_SWAPS(1);
-
-	cc_rb_backend_disable = RADEON_READ(R600_CC_RB_BACKEND_DISABLE) & 0x00ff0000;
-	cc_rb_backend_disable |=
-		R600_BACKEND_DISABLE((R7XX_MAX_BACKENDS_MASK << dev_priv->r600_max_backends) & R7XX_MAX_BACKENDS_MASK);
-
-	cc_gc_shader_pipe_config = RADEON_READ(R600_CC_GC_SHADER_PIPE_CONFIG) & 0xffffff00;
-	cc_gc_shader_pipe_config |=
-		R600_INACTIVE_QD_PIPES((R7XX_MAX_PIPES_MASK << dev_priv->r600_max_pipes) & R7XX_MAX_PIPES_MASK);
-	cc_gc_shader_pipe_config |=
-		R600_INACTIVE_SIMDS((R7XX_MAX_SIMDS_MASK << dev_priv->r600_max_simds) & R7XX_MAX_SIMDS_MASK);
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV740)
-		backend_map = 0x28;
-	else
-		backend_map = r700_get_tile_pipe_to_backend_map(dev_priv,
-								dev_priv->r600_max_tile_pipes,
-								(R7XX_MAX_BACKENDS -
-								 r600_count_pipe_bits((cc_rb_backend_disable &
-										       R7XX_MAX_BACKENDS_MASK) >> 16)),
-								(cc_rb_backend_disable >> 16));
-	gb_tiling_config |= R600_BACKEND_MAP(backend_map);
-
-	RADEON_WRITE(R600_GB_TILING_CONFIG,      gb_tiling_config);
-	RADEON_WRITE(R600_DCP_TILING_CONFIG,    (gb_tiling_config & 0xffff));
-	RADEON_WRITE(R600_HDP_TILING_CONFIG,    (gb_tiling_config & 0xffff));
-	if (gb_tiling_config & 0xc0) {
-		dev_priv->r600_group_size = 512;
-	} else {
-		dev_priv->r600_group_size = 256;
-	}
-	dev_priv->r600_npipes = 1 << ((gb_tiling_config >> 1) & 0x7);
-	if (gb_tiling_config & 0x30) {
-		dev_priv->r600_nbanks = 8;
-	} else {
-		dev_priv->r600_nbanks = 4;
-	}
-
-	RADEON_WRITE(R600_CC_RB_BACKEND_DISABLE,      cc_rb_backend_disable);
-	RADEON_WRITE(R600_CC_GC_SHADER_PIPE_CONFIG,   cc_gc_shader_pipe_config);
-	RADEON_WRITE(R600_GC_USER_SHADER_PIPE_CONFIG, cc_gc_shader_pipe_config);
-
-	RADEON_WRITE(R700_CC_SYS_RB_BACKEND_DISABLE, cc_rb_backend_disable);
-	RADEON_WRITE(R700_CGTS_SYS_TCC_DISABLE, 0);
-	RADEON_WRITE(R700_CGTS_TCC_DISABLE, 0);
-	RADEON_WRITE(R700_CGTS_USER_SYS_TCC_DISABLE, 0);
-	RADEON_WRITE(R700_CGTS_USER_TCC_DISABLE, 0);
-
-	num_qd_pipes =
-		R7XX_MAX_PIPES - r600_count_pipe_bits((cc_gc_shader_pipe_config & R600_INACTIVE_QD_PIPES_MASK) >> 8);
-	RADEON_WRITE(R600_VGT_OUT_DEALLOC_CNTL, (num_qd_pipes * 4) & R600_DEALLOC_DIST_MASK);
-	RADEON_WRITE(R600_VGT_VERTEX_REUSE_BLOCK_CNTL, ((num_qd_pipes * 4) - 2) & R600_VTX_REUSE_DEPTH_MASK);
-
-	/* set HW defaults for 3D engine */
-	RADEON_WRITE(R600_CP_QUEUE_THRESHOLDS, (R600_ROQ_IB1_START(0x16) |
-						R600_ROQ_IB2_START(0x2b)));
-
-	RADEON_WRITE(R600_CP_MEQ_THRESHOLDS, R700_STQ_SPLIT(0x30));
-
-	ta_aux_cntl = RADEON_READ(R600_TA_CNTL_AUX);
-	RADEON_WRITE(R600_TA_CNTL_AUX, ta_aux_cntl | R600_DISABLE_CUBE_ANISO);
-
-	sx_debug_1 = RADEON_READ(R700_SX_DEBUG_1);
-	sx_debug_1 |= R700_ENABLE_NEW_SMX_ADDRESS;
-	RADEON_WRITE(R700_SX_DEBUG_1, sx_debug_1);
-
-	smx_dc_ctl0 = RADEON_READ(R600_SMX_DC_CTL0);
-	smx_dc_ctl0 &= ~R700_CACHE_DEPTH(0x1ff);
-	smx_dc_ctl0 |= R700_CACHE_DEPTH((dev_priv->r700_sx_num_of_sets * 64) - 1);
-	RADEON_WRITE(R600_SMX_DC_CTL0, smx_dc_ctl0);
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) != CHIP_RV740)
-		RADEON_WRITE(R700_SMX_EVENT_CTL, (R700_ES_FLUSH_CTL(4) |
-						  R700_GS_FLUSH_CTL(4) |
-						  R700_ACK_FLUSH_CTL(3) |
-						  R700_SYNC_FLUSH_CTL));
-
-	db_debug3 = RADEON_READ(R700_DB_DEBUG3);
-	db_debug3 &= ~R700_DB_CLK_OFF_DELAY(0x1f);
-	switch (dev_priv->flags & RADEON_FAMILY_MASK) {
-	case CHIP_RV770:
-	case CHIP_RV740:
-		db_debug3 |= R700_DB_CLK_OFF_DELAY(0x1f);
-		break;
-	case CHIP_RV710:
-	case CHIP_RV730:
-	default:
-		db_debug3 |= R700_DB_CLK_OFF_DELAY(2);
-		break;
-	}
-	RADEON_WRITE(R700_DB_DEBUG3, db_debug3);
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) != CHIP_RV770) {
-		db_debug4 = RADEON_READ(RV700_DB_DEBUG4);
-		db_debug4 |= RV700_DISABLE_TILE_COVERED_FOR_PS_ITER;
-		RADEON_WRITE(RV700_DB_DEBUG4, db_debug4);
-	}
-
-	RADEON_WRITE(R600_SX_EXPORT_BUFFER_SIZES, (R600_COLOR_BUFFER_SIZE((dev_priv->r600_sx_max_export_size / 4) - 1) |
-						   R600_POSITION_BUFFER_SIZE((dev_priv->r600_sx_max_export_pos_size / 4) - 1) |
-						   R600_SMX_BUFFER_SIZE((dev_priv->r600_sx_max_export_smx_size / 4) - 1)));
-
-	RADEON_WRITE(R700_PA_SC_FIFO_SIZE_R7XX, (R700_SC_PRIM_FIFO_SIZE(dev_priv->r700_sc_prim_fifo_size) |
-						 R700_SC_HIZ_TILE_FIFO_SIZE(dev_priv->r700_sc_hiz_tile_fifo_size) |
-						 R700_SC_EARLYZ_TILE_FIFO_SIZE(dev_priv->r700_sc_earlyz_tile_fifo_fize)));
-
-	RADEON_WRITE(R600_PA_SC_MULTI_CHIP_CNTL, 0);
-
-	RADEON_WRITE(R600_VGT_NUM_INSTANCES, 1);
-
-	RADEON_WRITE(R600_SPI_CONFIG_CNTL, R600_GPR_WRITE_PRIORITY(0));
-
-	RADEON_WRITE(R600_SPI_CONFIG_CNTL_1, R600_VTX_DONE_DELAY(4));
-
-	RADEON_WRITE(R600_CP_PERFMON_CNTL, 0);
-
-	sq_ms_fifo_sizes = (R600_CACHE_FIFO_SIZE(16 * dev_priv->r600_sq_num_cf_insts) |
-			    R600_DONE_FIFO_HIWATER(0xe0) |
-			    R600_ALU_UPDATE_FIFO_HIWATER(0x8));
-	switch (dev_priv->flags & RADEON_FAMILY_MASK) {
-	case CHIP_RV770:
-	case CHIP_RV730:
-	case CHIP_RV710:
-		sq_ms_fifo_sizes |= R600_FETCH_FIFO_HIWATER(0x1);
-		break;
-	case CHIP_RV740:
-	default:
-		sq_ms_fifo_sizes |= R600_FETCH_FIFO_HIWATER(0x4);
-		break;
-	}
-	RADEON_WRITE(R600_SQ_MS_FIFO_SIZES, sq_ms_fifo_sizes);
-
-	/* SQ_CONFIG, SQ_GPR_RESOURCE_MGMT, SQ_THREAD_RESOURCE_MGMT, SQ_STACK_RESOURCE_MGMT
-	 * should be adjusted as needed by the 2D/3D drivers.  This just sets default values
-	 */
-	sq_config = RADEON_READ(R600_SQ_CONFIG);
-	sq_config &= ~(R600_PS_PRIO(3) |
-		       R600_VS_PRIO(3) |
-		       R600_GS_PRIO(3) |
-		       R600_ES_PRIO(3));
-	sq_config |= (R600_DX9_CONSTS |
-		      R600_VC_ENABLE |
-		      R600_EXPORT_SRC_C |
-		      R600_PS_PRIO(0) |
-		      R600_VS_PRIO(1) |
-		      R600_GS_PRIO(2) |
-		      R600_ES_PRIO(3));
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV710)
-		/* no vertex cache */
-		sq_config &= ~R600_VC_ENABLE;
-
-	RADEON_WRITE(R600_SQ_CONFIG, sq_config);
-
-	RADEON_WRITE(R600_SQ_GPR_RESOURCE_MGMT_1,  (R600_NUM_PS_GPRS((dev_priv->r600_max_gprs * 24)/64) |
-						    R600_NUM_VS_GPRS((dev_priv->r600_max_gprs * 24)/64) |
-						    R600_NUM_CLAUSE_TEMP_GPRS(((dev_priv->r600_max_gprs * 24)/64)/2)));
-
-	RADEON_WRITE(R600_SQ_GPR_RESOURCE_MGMT_2,  (R600_NUM_GS_GPRS((dev_priv->r600_max_gprs * 7)/64) |
-						    R600_NUM_ES_GPRS((dev_priv->r600_max_gprs * 7)/64)));
-
-	sq_thread_resource_mgmt = (R600_NUM_PS_THREADS((dev_priv->r600_max_threads * 4)/8) |
-				   R600_NUM_VS_THREADS((dev_priv->r600_max_threads * 2)/8) |
-				   R600_NUM_ES_THREADS((dev_priv->r600_max_threads * 1)/8));
-	if (((dev_priv->r600_max_threads * 1) / 8) > dev_priv->r600_max_gs_threads)
-		sq_thread_resource_mgmt |= R600_NUM_GS_THREADS(dev_priv->r600_max_gs_threads);
-	else
-		sq_thread_resource_mgmt |= R600_NUM_GS_THREADS((dev_priv->r600_max_gs_threads * 1)/8);
-	RADEON_WRITE(R600_SQ_THREAD_RESOURCE_MGMT, sq_thread_resource_mgmt);
-
-	RADEON_WRITE(R600_SQ_STACK_RESOURCE_MGMT_1, (R600_NUM_PS_STACK_ENTRIES((dev_priv->r600_max_stack_entries * 1)/4) |
-						     R600_NUM_VS_STACK_ENTRIES((dev_priv->r600_max_stack_entries * 1)/4)));
-
-	RADEON_WRITE(R600_SQ_STACK_RESOURCE_MGMT_2, (R600_NUM_GS_STACK_ENTRIES((dev_priv->r600_max_stack_entries * 1)/4) |
-						     R600_NUM_ES_STACK_ENTRIES((dev_priv->r600_max_stack_entries * 1)/4)));
-
-	sq_dyn_gpr_size_simd_ab_0 = (R700_SIMDA_RING0((dev_priv->r600_max_gprs * 38)/64) |
-				     R700_SIMDA_RING1((dev_priv->r600_max_gprs * 38)/64) |
-				     R700_SIMDB_RING0((dev_priv->r600_max_gprs * 38)/64) |
-				     R700_SIMDB_RING1((dev_priv->r600_max_gprs * 38)/64));
-
-	RADEON_WRITE(R700_SQ_DYN_GPR_SIZE_SIMD_AB_0, sq_dyn_gpr_size_simd_ab_0);
-	RADEON_WRITE(R700_SQ_DYN_GPR_SIZE_SIMD_AB_1, sq_dyn_gpr_size_simd_ab_0);
-	RADEON_WRITE(R700_SQ_DYN_GPR_SIZE_SIMD_AB_2, sq_dyn_gpr_size_simd_ab_0);
-	RADEON_WRITE(R700_SQ_DYN_GPR_SIZE_SIMD_AB_3, sq_dyn_gpr_size_simd_ab_0);
-	RADEON_WRITE(R700_SQ_DYN_GPR_SIZE_SIMD_AB_4, sq_dyn_gpr_size_simd_ab_0);
-	RADEON_WRITE(R700_SQ_DYN_GPR_SIZE_SIMD_AB_5, sq_dyn_gpr_size_simd_ab_0);
-	RADEON_WRITE(R700_SQ_DYN_GPR_SIZE_SIMD_AB_6, sq_dyn_gpr_size_simd_ab_0);
-	RADEON_WRITE(R700_SQ_DYN_GPR_SIZE_SIMD_AB_7, sq_dyn_gpr_size_simd_ab_0);
-
-	RADEON_WRITE(R700_PA_SC_FORCE_EOV_MAX_CNTS, (R700_FORCE_EOV_MAX_CLK_CNT(4095) |
-						     R700_FORCE_EOV_MAX_REZ_CNT(255)));
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV710)
-		RADEON_WRITE(R600_VGT_CACHE_INVALIDATION, (R600_CACHE_INVALIDATION(R600_TC_ONLY) |
-							   R700_AUTO_INVLD_EN(R700_ES_AND_GS_AUTO)));
-	else
-		RADEON_WRITE(R600_VGT_CACHE_INVALIDATION, (R600_CACHE_INVALIDATION(R600_VC_AND_TC) |
-							   R700_AUTO_INVLD_EN(R700_ES_AND_GS_AUTO)));
-
-	switch (dev_priv->flags & RADEON_FAMILY_MASK) {
-	case CHIP_RV770:
-	case CHIP_RV730:
-	case CHIP_RV740:
-		gs_prim_buffer_depth = 384;
-		break;
-	case CHIP_RV710:
-		gs_prim_buffer_depth = 128;
-		break;
-	default:
-		break;
-	}
-
-	num_gs_verts_per_thread = dev_priv->r600_max_pipes * 16;
-	vgt_gs_per_es = gs_prim_buffer_depth + num_gs_verts_per_thread;
-	/* Max value for this is 256 */
-	if (vgt_gs_per_es > 256)
-		vgt_gs_per_es = 256;
-
-	RADEON_WRITE(R600_VGT_ES_PER_GS, 128);
-	RADEON_WRITE(R600_VGT_GS_PER_ES, vgt_gs_per_es);
-	RADEON_WRITE(R600_VGT_GS_PER_VS, 2);
-
-	/* more default values. 2D/3D driver should adjust as needed */
-	RADEON_WRITE(R600_VGT_GS_VERTEX_REUSE, 16);
-	RADEON_WRITE(R600_PA_SC_LINE_STIPPLE_STATE, 0);
-	RADEON_WRITE(R600_VGT_STRMOUT_EN, 0);
-	RADEON_WRITE(R600_SX_MISC, 0);
-	RADEON_WRITE(R600_PA_SC_MODE_CNTL, 0);
-	RADEON_WRITE(R700_PA_SC_EDGERULE, 0xaaaaaaaa);
-	RADEON_WRITE(R600_PA_SC_AA_CONFIG, 0);
-	RADEON_WRITE(R600_PA_SC_CLIPRECT_RULE, 0xffff);
-	RADEON_WRITE(R600_PA_SC_LINE_STIPPLE, 0);
-	RADEON_WRITE(R600_SPI_INPUT_Z, 0);
-	RADEON_WRITE(R600_SPI_PS_IN_CONTROL_0, R600_NUM_INTERP(2));
-	RADEON_WRITE(R600_CB_COLOR7_FRAG, 0);
-
-	/* clear render buffer base addresses */
-	RADEON_WRITE(R600_CB_COLOR0_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR1_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR2_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR3_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR4_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR5_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR6_BASE, 0);
-	RADEON_WRITE(R600_CB_COLOR7_BASE, 0);
-
-	RADEON_WRITE(R700_TCP_CNTL, 0);
-
-	hdp_host_path_cntl = RADEON_READ(R600_HDP_HOST_PATH_CNTL);
-	RADEON_WRITE(R600_HDP_HOST_PATH_CNTL, hdp_host_path_cntl);
-
-	RADEON_WRITE(R600_PA_SC_MULTI_CHIP_CNTL, 0);
-
-	RADEON_WRITE(R600_PA_CL_ENHANCE, (R600_CLIP_VTX_REORDER_ENA |
-					  R600_NUM_CLIP_SEQ(3)));
-
-}
-
-static void r600_cp_init_ring_buffer(struct drm_device *dev,
-				       drm_radeon_private_t *dev_priv,
-				       struct drm_file *file_priv)
-{
-	struct drm_radeon_master_private *master_priv;
-	u32 ring_start;
-	u64 rptr_addr;
-
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770))
-		r700_gfx_init(dev, dev_priv);
-	else
-		r600_gfx_init(dev, dev_priv);
-
-	RADEON_WRITE(R600_GRBM_SOFT_RESET, R600_SOFT_RESET_CP);
-	RADEON_READ(R600_GRBM_SOFT_RESET);
-	mdelay(15);
-	RADEON_WRITE(R600_GRBM_SOFT_RESET, 0);
-
-
-	/* Set ring buffer size */
-#ifdef __BIG_ENDIAN
-	RADEON_WRITE(R600_CP_RB_CNTL,
-		     R600_BUF_SWAP_32BIT |
-		     R600_RB_NO_UPDATE |
-		     (dev_priv->ring.rptr_update_l2qw << 8) |
-		     dev_priv->ring.size_l2qw);
-#else
-	RADEON_WRITE(R600_CP_RB_CNTL,
-		     RADEON_RB_NO_UPDATE |
-		     (dev_priv->ring.rptr_update_l2qw << 8) |
-		     dev_priv->ring.size_l2qw);
-#endif
-
-	RADEON_WRITE(R600_CP_SEM_WAIT_TIMER, 0x0);
-
-	/* Set the write pointer delay */
-	RADEON_WRITE(R600_CP_RB_WPTR_DELAY, 0);
-
-#ifdef __BIG_ENDIAN
-	RADEON_WRITE(R600_CP_RB_CNTL,
-		     R600_BUF_SWAP_32BIT |
-		     R600_RB_NO_UPDATE |
-		     R600_RB_RPTR_WR_ENA |
-		     (dev_priv->ring.rptr_update_l2qw << 8) |
-		     dev_priv->ring.size_l2qw);
-#else
-	RADEON_WRITE(R600_CP_RB_CNTL,
-		     R600_RB_NO_UPDATE |
-		     R600_RB_RPTR_WR_ENA |
-		     (dev_priv->ring.rptr_update_l2qw << 8) |
-		     dev_priv->ring.size_l2qw);
-#endif
-
-	/* Initialize the ring buffer's read and write pointers */
-	RADEON_WRITE(R600_CP_RB_RPTR_WR, 0);
-	RADEON_WRITE(R600_CP_RB_WPTR, 0);
-	SET_RING_HEAD(dev_priv, 0);
-	dev_priv->ring.tail = 0;
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		rptr_addr = dev_priv->ring_rptr->offset
-			- dev->agp->base +
-			dev_priv->gart_vm_start;
-	} else
-#endif
-	{
-		rptr_addr = dev_priv->ring_rptr->offset
-			- ((unsigned long) dev->sg->vaddr)
-			+ dev_priv->gart_vm_start;
-	}
-	RADEON_WRITE(R600_CP_RB_RPTR_ADDR, (rptr_addr & 0xfffffffc));
-	RADEON_WRITE(R600_CP_RB_RPTR_ADDR_HI, upper_32_bits(rptr_addr));
-
-#ifdef __BIG_ENDIAN
-	RADEON_WRITE(R600_CP_RB_CNTL,
-		     RADEON_BUF_SWAP_32BIT |
-		     (dev_priv->ring.rptr_update_l2qw << 8) |
-		     dev_priv->ring.size_l2qw);
-#else
-	RADEON_WRITE(R600_CP_RB_CNTL,
-		     (dev_priv->ring.rptr_update_l2qw << 8) |
-		     dev_priv->ring.size_l2qw);
-#endif
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		/* XXX */
-		radeon_write_agp_base(dev_priv, dev->agp->base);
-
-		/* XXX */
-		radeon_write_agp_location(dev_priv,
-			     (((dev_priv->gart_vm_start - 1 +
-				dev_priv->gart_size) & 0xffff0000) |
-			      (dev_priv->gart_vm_start >> 16)));
-
-		ring_start = (dev_priv->cp_ring->offset
-			      - dev->agp->base
-			      + dev_priv->gart_vm_start);
-	} else
-#endif
-		ring_start = (dev_priv->cp_ring->offset
-			      - (unsigned long)dev->sg->vaddr>
-			      + dev_priv->gart_vm_start);
-
-	RADEON_WRITE(R600_CP_RB_BASE, ring_start >> 8);
-
-	RADEON_WRITE(R600_CP_ME_CNTL, 0xff);
-
-	RADEON_WRITE(R600_CP_DEBUG, (1 << 27) | (1 << 28));
-
-	/* Initialize the scratch register pointer.  This will cause
-	 * the scratch register values to be written out to memory
-	 * whenever they are updated.
-	 *
-	 * We simply put this behind the ring read pointer, this works
-	 * with PCI GART as well as (whatever kind of) AGP GART
-	 */
-	{
-		u64 scratch_addr;
-
-		scratch_addr = RADEON_READ(R600_CP_RB_RPTR_ADDR) & 0xFFFFFFFC;
-		scratch_addr |= ((u64)RADEON_READ(R600_CP_RB_RPTR_ADDR_HI)) << 32;
-		scratch_addr += R600_SCRATCH_REG_OFFSET;
-		scratch_addr >>= 8;
-		scratch_addr &= 0xffffffff;
-
-		RADEON_WRITE(R600_SCRATCH_ADDR, (uint32_t)scratch_addr);
-	}
-
-	RADEON_WRITE(R600_SCRATCH_UMSK, 0x7);
-
-	/* Turn on bus mastering */
-	radeon_enable_bm(dev_priv);
-
-	radeon_write_ring_rptr(dev_priv, R600_SCRATCHOFF(0), 0);
-	RADEON_WRITE(R600_LAST_FRAME_REG, 0);
-
-	radeon_write_ring_rptr(dev_priv, R600_SCRATCHOFF(1), 0);
-	RADEON_WRITE(R600_LAST_DISPATCH_REG, 0);
-
-	radeon_write_ring_rptr(dev_priv, R600_SCRATCHOFF(2), 0);
-	RADEON_WRITE(R600_LAST_CLEAR_REG, 0);
-
-	/* reset sarea copies of these */
-	master_priv = file_priv->master->driver_priv;
-	if (master_priv->sarea_priv) {
-		master_priv->sarea_priv->last_frame = 0;
-		master_priv->sarea_priv->last_dispatch = 0;
-		master_priv->sarea_priv->last_clear = 0;
-	}
-
-	r600_do_wait_for_idle(dev_priv);
-
-}
-
-int r600_do_cleanup_cp(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	/* Make sure interrupts are disabled here because the uninstall ioctl
-	 * may not have been called from userspace and after dev_private
-	 * is freed, it's too late.
-	 */
-	if (dev->irq_enabled)
-		drm_irq_uninstall(dev);
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		if (dev_priv->cp_ring != NULL) {
-			drm_core_ioremapfree(dev_priv->cp_ring, dev);
-			dev_priv->cp_ring = NULL;
-		}
-		if (dev_priv->ring_rptr != NULL) {
-			drm_core_ioremapfree(dev_priv->ring_rptr, dev);
-			dev_priv->ring_rptr = NULL;
-		}
-		if (dev->agp_buffer_map != NULL) {
-			drm_core_ioremapfree(dev->agp_buffer_map, dev);
-			dev->agp_buffer_map = NULL;
-		}
-	} else
-#endif
-	{
-
-		if (dev_priv->gart_info.bus_addr)
-			r600_page_table_cleanup(dev, &dev_priv->gart_info);
-
-		if (dev_priv->gart_info.gart_table_location == DRM_ATI_GART_FB) {
-			drm_core_ioremapfree(&dev_priv->gart_info.mapping, dev);
-			dev_priv->gart_info.addr = NULL;
-		}
-	}
-	/* only clear to the start of flags */
-	memset(dev_priv, 0, offsetof(drm_radeon_private_t, flags));
-
-	return 0;
-}
-
-int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
-		    struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-
-	DRM_DEBUG("\n");
-
-	sx_init(&dev_priv->cs_mutex, "drm__radeon_private__cs_mutex");
-	r600_cs_legacy_init();
-	/* if we require new memory map but we don't have it fail */
-	if ((dev_priv->flags & RADEON_NEW_MEMMAP) && !dev_priv->new_memmap) {
-		DRM_ERROR("Cannot initialise DRM on this card\nThis card requires a new X.org DDX for 3D\n");
-		r600_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	if (init->is_pci && (dev_priv->flags & RADEON_IS_AGP)) {
-		DRM_DEBUG("Forcing AGP card to PCI mode\n");
-		dev_priv->flags &= ~RADEON_IS_AGP;
-		/* The writeback test succeeds, but when writeback is enabled,
-		 * the ring buffer read ptr update fails after first 128 bytes.
-		 */
-		radeon_no_wb = 1;
-	} else if (!(dev_priv->flags & (RADEON_IS_AGP | RADEON_IS_PCI | RADEON_IS_PCIE))
-		 && !init->is_pci) {
-		DRM_DEBUG("Restoring AGP flag\n");
-		dev_priv->flags |= RADEON_IS_AGP;
-	}
-
-	dev_priv->usec_timeout = init->usec_timeout;
-	if (dev_priv->usec_timeout < 1 ||
-	    dev_priv->usec_timeout > RADEON_MAX_USEC_TIMEOUT) {
-		DRM_DEBUG("TIMEOUT problem!\n");
-		r600_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	/* Enable vblank on CRTC1 for older X servers
-	 */
-	dev_priv->vblank_crtc = DRM_RADEON_VBLANK_CRTC1;
-	dev_priv->do_boxes = 0;
-	dev_priv->cp_mode = init->cp_mode;
-
-	/* We don't support anything other than bus-mastering ring mode,
-	 * but the ring can be in either AGP or PCI space for the ring
-	 * read pointer.
-	 */
-	if ((init->cp_mode != RADEON_CSQ_PRIBM_INDDIS) &&
-	    (init->cp_mode != RADEON_CSQ_PRIBM_INDBM)) {
-		DRM_DEBUG("BAD cp_mode (%x)!\n", init->cp_mode);
-		r600_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	switch (init->fb_bpp) {
-	case 16:
-		dev_priv->color_fmt = RADEON_COLOR_FORMAT_RGB565;
-		break;
-	case 32:
-	default:
-		dev_priv->color_fmt = RADEON_COLOR_FORMAT_ARGB8888;
-		break;
-	}
-	dev_priv->front_offset = init->front_offset;
-	dev_priv->front_pitch = init->front_pitch;
-	dev_priv->back_offset = init->back_offset;
-	dev_priv->back_pitch = init->back_pitch;
-
-	dev_priv->ring_offset = init->ring_offset;
-	dev_priv->ring_rptr_offset = init->ring_rptr_offset;
-	dev_priv->buffers_offset = init->buffers_offset;
-	dev_priv->gart_textures_offset = init->gart_textures_offset;
-
-	master_priv->sarea = drm_getsarea(dev);
-	if (!master_priv->sarea) {
-		DRM_ERROR("could not find sarea!\n");
-		r600_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->cp_ring = drm_core_findmap(dev, init->ring_offset);
-	if (!dev_priv->cp_ring) {
-		DRM_ERROR("could not find cp ring region!\n");
-		r600_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-	dev_priv->ring_rptr = drm_core_findmap(dev, init->ring_rptr_offset);
-	if (!dev_priv->ring_rptr) {
-		DRM_ERROR("could not find ring read pointer!\n");
-		r600_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-	dev->agp_buffer_token = init->buffers_offset;
-	dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset);
-	if (!dev->agp_buffer_map) {
-		DRM_ERROR("could not find dma buffer region!\n");
-		r600_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	if (init->gart_textures_offset) {
-		dev_priv->gart_textures =
-		    drm_core_findmap(dev, init->gart_textures_offset);
-		if (!dev_priv->gart_textures) {
-			DRM_ERROR("could not find GART texture region!\n");
-			r600_do_cleanup_cp(dev);
-			return -EINVAL;
-		}
-	}
-
-#if __OS_HAS_AGP
-	/* XXX */
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		drm_core_ioremap_wc(dev_priv->cp_ring, dev);
-		drm_core_ioremap_wc(dev_priv->ring_rptr, dev);
-		drm_core_ioremap_wc(dev->agp_buffer_map, dev);
-		if (!dev_priv->cp_ring->handle ||
-		    !dev_priv->ring_rptr->handle ||
-		    !dev->agp_buffer_map->handle) {
-			DRM_ERROR("could not find ioremap agp regions!\n");
-			r600_do_cleanup_cp(dev);
-			return -EINVAL;
-		}
-	} else
-#endif
-	{
-		dev_priv->cp_ring->handle = (void *)(unsigned long)dev_priv->cp_ring->offset;
-		dev_priv->ring_rptr->handle =
-			(void *)(unsigned long)dev_priv->ring_rptr->offset;
-		dev->agp_buffer_map->handle =
-			(void *)(unsigned long)dev->agp_buffer_map->offset;
-
-		DRM_DEBUG("dev_priv->cp_ring->handle %p\n",
-			  dev_priv->cp_ring->handle);
-		DRM_DEBUG("dev_priv->ring_rptr->handle %p\n",
-			  dev_priv->ring_rptr->handle);
-		DRM_DEBUG("dev->agp_buffer_map->handle %p\n",
-			  dev->agp_buffer_map->handle);
-	}
-
-	dev_priv->fb_location = (radeon_read_fb_location(dev_priv) & 0xffff) << 24;
-	dev_priv->fb_size =
-		(((radeon_read_fb_location(dev_priv) & 0xffff0000u) << 8) + 0x1000000)
-		- dev_priv->fb_location;
-
-	dev_priv->front_pitch_offset = (((dev_priv->front_pitch / 64) << 22) |
-					((dev_priv->front_offset
-					  + dev_priv->fb_location) >> 10));
-
-	dev_priv->back_pitch_offset = (((dev_priv->back_pitch / 64) << 22) |
-				       ((dev_priv->back_offset
-					 + dev_priv->fb_location) >> 10));
-
-	dev_priv->depth_pitch_offset = (((dev_priv->depth_pitch / 64) << 22) |
-					((dev_priv->depth_offset
-					  + dev_priv->fb_location) >> 10));
-
-	dev_priv->gart_size = init->gart_size;
-
-	/* New let's set the memory map ... */
-	if (dev_priv->new_memmap) {
-		u32 base = 0;
-
-		DRM_INFO("Setting GART location based on new memory map\n");
-
-		/* If using AGP, try to locate the AGP aperture at the same
-		 * location in the card and on the bus, though we have to
-		 * align it down.
-		 */
-#if __OS_HAS_AGP
-		/* XXX */
-		if (dev_priv->flags & RADEON_IS_AGP) {
-			base = dev->agp->base;
-			/* Check if valid */
-			if ((base + dev_priv->gart_size - 1) >= dev_priv->fb_location &&
-			    base < (dev_priv->fb_location + dev_priv->fb_size - 1)) {
-				DRM_INFO("Can't use AGP base @0x%08lx, won't fit\n",
-					 dev->agp->base);
-				base = 0;
-			}
-		}
-#endif
-		/* If not or if AGP is at 0 (Macs), try to put it elsewhere */
-		if (base == 0) {
-			base = dev_priv->fb_location + dev_priv->fb_size;
-			if (base < dev_priv->fb_location ||
-			    ((base + dev_priv->gart_size) & 0xfffffffful) < base)
-				base = dev_priv->fb_location
-					- dev_priv->gart_size;
-		}
-		dev_priv->gart_vm_start = base & 0xffc00000u;
-		if (dev_priv->gart_vm_start != base)
-			DRM_INFO("GART aligned down from 0x%08x to 0x%08x\n",
-				 base, dev_priv->gart_vm_start);
-	}
-
-#if __OS_HAS_AGP
-	/* XXX */
-	if (dev_priv->flags & RADEON_IS_AGP)
-		dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset
-						 - dev->agp->base
-						 + dev_priv->gart_vm_start);
-	else
-#endif
-		dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset
-						 - (unsigned long)dev->sg->vaddr
-						 + dev_priv->gart_vm_start);
-
-	DRM_DEBUG("fb 0x%08x size %d\n",
-		  (unsigned int) dev_priv->fb_location,
-		  (unsigned int) dev_priv->fb_size);
-	DRM_DEBUG("dev_priv->gart_size %d\n", dev_priv->gart_size);
-	DRM_DEBUG("dev_priv->gart_vm_start 0x%08x\n",
-		  (unsigned int) dev_priv->gart_vm_start);
-	DRM_DEBUG("dev_priv->gart_buffers_offset 0x%08lx\n",
-		  dev_priv->gart_buffers_offset);
-
-	dev_priv->ring.start = (u32 *) dev_priv->cp_ring->handle;
-	dev_priv->ring.end = ((u32 *) dev_priv->cp_ring->handle
-			      + init->ring_size / sizeof(u32));
-	dev_priv->ring.size = init->ring_size;
-	dev_priv->ring.size_l2qw = drm_order(init->ring_size / 8);
-
-	dev_priv->ring.rptr_update = /* init->rptr_update */ 4096;
-	dev_priv->ring.rptr_update_l2qw = drm_order(/* init->rptr_update */ 4096 / 8);
-
-	dev_priv->ring.fetch_size = /* init->fetch_size */ 32;
-	dev_priv->ring.fetch_size_l2ow = drm_order(/* init->fetch_size */ 32 / 16);
-
-	dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
-
-	dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK;
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		/* XXX turn off pcie gart */
-	} else
-#endif
-	{
-		dev_priv->gart_info.table_mask = DMA_BIT_MASK(32);
-		/* if we have an offset set from userspace */
-		if (!dev_priv->pcigart_offset_set) {
-			DRM_ERROR("Need gart offset from userspace\n");
-			r600_do_cleanup_cp(dev);
-			return -EINVAL;
-		}
-
-		DRM_DEBUG("Using gart offset 0x%08lx\n", dev_priv->pcigart_offset);
-
-		dev_priv->gart_info.bus_addr =
-			dev_priv->pcigart_offset + dev_priv->fb_location;
-		dev_priv->gart_info.mapping.offset =
-			dev_priv->pcigart_offset + dev_priv->fb_aper_offset;
-		dev_priv->gart_info.mapping.size =
-			dev_priv->gart_info.table_size;
-
-		drm_core_ioremap_wc(&dev_priv->gart_info.mapping, dev);
-		if (!dev_priv->gart_info.mapping.handle) {
-			DRM_ERROR("ioremap failed.\n");
-			r600_do_cleanup_cp(dev);
-			return -EINVAL;
-		}
-
-		dev_priv->gart_info.addr =
-			dev_priv->gart_info.mapping.handle;
-
-		DRM_DEBUG("Setting phys_pci_gart to %p %08lX\n",
-			  dev_priv->gart_info.addr,
-			  dev_priv->pcigart_offset);
-
-		if (!r600_page_table_init(dev)) {
-			DRM_ERROR("Failed to init GART table\n");
-			r600_do_cleanup_cp(dev);
-			return -EINVAL;
-		}
-
-		if (((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770))
-			r700_vm_init(dev);
-		else
-			r600_vm_init(dev);
-	}
-
-	if (!dev_priv->me_fw || !dev_priv->pfp_fw) {
-		int err = r600_cp_init_microcode(dev_priv);
-		if (err) {
-			DRM_ERROR("Failed to load firmware!\n");
-			r600_do_cleanup_cp(dev);
-			return err;
-		}
-	}
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770))
-		r700_cp_load_microcode(dev_priv);
-	else
-		r600_cp_load_microcode(dev_priv);
-
-	r600_cp_init_ring_buffer(dev, dev_priv, file_priv);
-
-	dev_priv->last_buf = 0;
-
-	r600_do_engine_reset(dev);
-	r600_test_writeback(dev_priv);
-
-	return 0;
-}
-
-int r600_do_resume_cp(struct drm_device *dev, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	DRM_DEBUG("\n");
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770)) {
-		r700_vm_init(dev);
-		r700_cp_load_microcode(dev_priv);
-	} else {
-		r600_vm_init(dev);
-		r600_cp_load_microcode(dev_priv);
-	}
-	r600_cp_init_ring_buffer(dev, dev_priv, file_priv);
-	r600_do_engine_reset(dev);
-
-	return 0;
-}
-
-/* Wait for the CP to go idle.
- */
-int r600_do_cp_idle(drm_radeon_private_t *dev_priv)
-{
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(5);
-	OUT_RING(CP_PACKET3(R600_IT_EVENT_WRITE, 0));
-	OUT_RING(R600_CACHE_FLUSH_AND_INV_EVENT);
-	/* wait for 3D idle clean */
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1));
-	OUT_RING((R600_WAIT_UNTIL - R600_SET_CONFIG_REG_OFFSET) >> 2);
-	OUT_RING(RADEON_WAIT_3D_IDLE | RADEON_WAIT_3D_IDLECLEAN);
-
-	ADVANCE_RING();
-	COMMIT_RING();
-
-	return r600_do_wait_for_idle(dev_priv);
-}
-
-/* Start the Command Processor.
- */
-void r600_do_cp_start(drm_radeon_private_t *dev_priv)
-{
-	u32 cp_me;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(7);
-	OUT_RING(CP_PACKET3(R600_IT_ME_INITIALIZE, 5));
-	OUT_RING(0x00000001);
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) < CHIP_RV770))
-		OUT_RING(0x00000003);
-	else
-		OUT_RING(0x00000000);
-	OUT_RING((dev_priv->r600_max_hw_contexts - 1));
-	OUT_RING(R600_ME_INITIALIZE_DEVICE_ID(1));
-	OUT_RING(0x00000000);
-	OUT_RING(0x00000000);
-	ADVANCE_RING();
-	COMMIT_RING();
-
-	/* set the mux and reset the halt bit */
-	cp_me = 0xff;
-	RADEON_WRITE(R600_CP_ME_CNTL, cp_me);
-
-	dev_priv->cp_running = 1;
-
-}
-
-void r600_do_cp_reset(drm_radeon_private_t *dev_priv)
-{
-	u32 cur_read_ptr;
-	DRM_DEBUG("\n");
-
-	cur_read_ptr = RADEON_READ(R600_CP_RB_RPTR);
-	RADEON_WRITE(R600_CP_RB_WPTR, cur_read_ptr);
-	SET_RING_HEAD(dev_priv, cur_read_ptr);
-	dev_priv->ring.tail = cur_read_ptr;
-}
-
-void r600_do_cp_stop(drm_radeon_private_t *dev_priv)
-{
-	uint32_t cp_me;
-
-	DRM_DEBUG("\n");
-
-	cp_me = 0xff | R600_CP_ME_HALT;
-
-	RADEON_WRITE(R600_CP_ME_CNTL, cp_me);
-
-	dev_priv->cp_running = 0;
-}
-
-int r600_cp_dispatch_indirect(struct drm_device *dev,
-			      struct drm_buf *buf, int start, int end)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	RING_LOCALS;
-
-	if (start != end) {
-		unsigned long offset = (dev_priv->gart_buffers_offset
-					+ buf->offset + start);
-		int dwords = (end - start + 3) / sizeof(u32);
-
-		DRM_DEBUG("dwords:%d\n", dwords);
-		DRM_DEBUG("offset 0x%lx\n", offset);
-
-
-		/* Indirect buffer data must be a multiple of 16 dwords.
-		 * pad the data with a Type-2 CP packet.
-		 */
-		while (dwords & 0xf) {
-			u32 *data = (u32 *)
-			    ((char *)dev->agp_buffer_map->handle
-			     + buf->offset + start);
-			data[dwords++] = RADEON_CP_PACKET2;
-		}
-
-		/* Fire off the indirect buffer */
-		BEGIN_RING(4);
-		OUT_RING(CP_PACKET3(R600_IT_INDIRECT_BUFFER, 2));
-		OUT_RING((offset & 0xfffffffc));
-		OUT_RING((upper_32_bits(offset) & 0xff));
-		OUT_RING(dwords);
-		ADVANCE_RING();
-	}
-
-	return 0;
-}
-
-void r600_cp_dispatch_swap(struct drm_device *dev, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_master *master = file_priv->master;
-	struct drm_radeon_master_private *master_priv = master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv;
-	int nbox = sarea_priv->nbox;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	int i, cpp, src_pitch, dst_pitch;
-	uint64_t src, dst;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	if (dev_priv->color_fmt == RADEON_COLOR_FORMAT_ARGB8888)
-		cpp = 4;
-	else
-		cpp = 2;
-
-	if (sarea_priv->pfCurrentPage == 0) {
-		src_pitch = dev_priv->back_pitch;
-		dst_pitch = dev_priv->front_pitch;
-		src = dev_priv->back_offset + dev_priv->fb_location;
-		dst = dev_priv->front_offset + dev_priv->fb_location;
-	} else {
-		src_pitch = dev_priv->front_pitch;
-		dst_pitch = dev_priv->back_pitch;
-		src = dev_priv->front_offset + dev_priv->fb_location;
-		dst = dev_priv->back_offset + dev_priv->fb_location;
-	}
-
-	if (r600_prepare_blit_copy(dev, file_priv)) {
-		DRM_ERROR("unable to allocate vertex buffer for swap buffer\n");
-		return;
-	}
-	for (i = 0; i < nbox; i++) {
-		int x = pbox[i].x1;
-		int y = pbox[i].y1;
-		int w = pbox[i].x2 - x;
-		int h = pbox[i].y2 - y;
-
-		DRM_DEBUG("%d,%d-%d,%d\n", x, y, w, h);
-
-		r600_blit_swap(dev,
-			       src, dst,
-			       x, y, x, y, w, h,
-			       src_pitch, dst_pitch, cpp);
-	}
-	r600_done_blit_copy(dev);
-
-	/* Increment the frame counter.  The client-side 3D driver must
-	 * throttle the framerate by waiting for this value before
-	 * performing the swapbuffer ioctl.
-	 */
-	sarea_priv->last_frame++;
-
-	BEGIN_RING(3);
-	R600_FRAME_AGE(sarea_priv->last_frame);
-	ADVANCE_RING();
-}
-
-int r600_cp_dispatch_texture(struct drm_device *dev,
-			     struct drm_file *file_priv,
-			     drm_radeon_texture_t *tex,
-			     drm_radeon_tex_image_t *image)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_buf *buf;
-	u32 *buffer;
-	const u8 __user *data;
-	int size, pass_size;
-	u64 src_offset, dst_offset;
-
-	if (!radeon_check_offset(dev_priv, tex->offset)) {
-		DRM_ERROR("Invalid destination offset\n");
-		return -EINVAL;
-	}
-
-	/* this might fail for zero-sized uploads - are those illegal? */
-	if (!radeon_check_offset(dev_priv, tex->offset + tex->height * tex->pitch - 1)) {
-		DRM_ERROR("Invalid final destination offset\n");
-		return -EINVAL;
-	}
-
-	size = tex->height * tex->pitch;
-
-	if (size == 0)
-		return 0;
-
-	dst_offset = tex->offset;
-
-	if (r600_prepare_blit_copy(dev, file_priv)) {
-		DRM_ERROR("unable to allocate vertex buffer for swap buffer\n");
-		return -EAGAIN;
-	}
-	do {
-		data = (const u8 __user *)image->data;
-		pass_size = size;
-
-		buf = radeon_freelist_get(dev);
-		if (!buf) {
-			DRM_DEBUG("EAGAIN\n");
-			if (DRM_COPY_TO_USER(tex->image, image, sizeof(*image)))
-				return -EFAULT;
-			return -EAGAIN;
-		}
-
-		if (pass_size > buf->total)
-			pass_size = buf->total;
-
-		/* Dispatch the indirect buffer.
-		 */
-		buffer =
-		    (u32 *) ((char *)dev->agp_buffer_map->handle + buf->offset);
-
-		if (DRM_COPY_FROM_USER(buffer, data, pass_size)) {
-			DRM_ERROR("EFAULT on pad, %d bytes\n", pass_size);
-			return -EFAULT;
-		}
-
-		buf->file_priv = file_priv;
-		buf->used = pass_size;
-		src_offset = dev_priv->gart_buffers_offset + buf->offset;
-
-		r600_blit_copy(dev, src_offset, dst_offset, pass_size);
-
-		radeon_cp_discard_buffer(dev, file_priv->master, buf);
-
-		/* Update the input parameters for next time */
-		image->data = (const u8 __user *)image->data + pass_size;
-		dst_offset += pass_size;
-		size -= pass_size;
-	} while (size > 0);
-	r600_done_blit_copy(dev);
-
-	return 0;
-}
-
-/*
- * Legacy cs ioctl
- */
-static u32 radeon_cs_id_get(struct drm_radeon_private *radeon)
-{
-	/* FIXME: check if wrap affect last reported wrap & sequence */
-	radeon->cs_id_scnt = (radeon->cs_id_scnt + 1) & 0x00FFFFFF;
-	if (!radeon->cs_id_scnt) {
-		/* increment wrap counter */
-		radeon->cs_id_wcnt += 0x01000000;
-		/* valid sequence counter start at 1 */
-		radeon->cs_id_scnt = 1;
-	}
-	return (radeon->cs_id_scnt | radeon->cs_id_wcnt);
-}
-
-static void r600_cs_id_emit(drm_radeon_private_t *dev_priv, u32 *id)
-{
-	RING_LOCALS;
-
-	*id = radeon_cs_id_get(dev_priv);
-
-	/* SCRATCH 2 */
-	BEGIN_RING(3);
-	R600_CLEAR_AGE(*id);
-	ADVANCE_RING();
-	COMMIT_RING();
-}
-
-static int r600_ib_get(struct drm_device *dev,
-			struct drm_file *fpriv,
-			struct drm_buf **buffer)
-{
-	struct drm_buf *buf;
-
-	*buffer = NULL;
-	buf = radeon_freelist_get(dev);
-	if (!buf) {
-		return -EBUSY;
-	}
-	buf->file_priv = fpriv;
-	*buffer = buf;
-	return 0;
-}
-
-static void r600_ib_free(struct drm_device *dev, struct drm_buf *buf,
-			struct drm_file *fpriv, int l, int r)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	if (buf) {
-		if (!r)
-			r600_cp_dispatch_indirect(dev, buf, 0, l * 4);
-		radeon_cp_discard_buffer(dev, fpriv->master, buf);
-		COMMIT_RING();
-	}
-}
-
-int r600_cs_legacy_ioctl(struct drm_device *dev, void *data, struct drm_file *fpriv)
-{
-	struct drm_radeon_private *dev_priv = dev->dev_private;
-	struct drm_radeon_cs *cs = data;
-	struct drm_buf *buf;
-	unsigned family;
-	int l, r = 0;
-	u32 *ib, cs_id = 0;
-
-	if (dev_priv == NULL) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-	family = dev_priv->flags & RADEON_FAMILY_MASK;
-	if (family < CHIP_R600) {
-		DRM_ERROR("cs ioctl valid only for R6XX & R7XX in legacy mode\n");
-		return -EINVAL;
-	}
-	sx_xlock(&dev_priv->cs_mutex);
-	/* get ib */
-	l = 0;
-	r = r600_ib_get(dev, fpriv, &buf);
-	if (r) {
-		DRM_ERROR("ib_get failed\n");
-		goto out;
-	}
-	ib = (u32 *)((uintptr_t)dev->agp_buffer_map->handle + buf->offset);
-	/* now parse command stream */
-	r = r600_cs_legacy(dev, data,  fpriv, family, ib, &l);
-	if (r) {
-		goto out;
-	}
-
-out:
-	r600_ib_free(dev, buf, fpriv, l, r);
-	/* emit cs id sequence */
-	r600_cs_id_emit(dev_priv, &cs_id);
-	cs->cs_id = cs_id;
-	sx_xunlock(&dev_priv->cs_mutex);
-	return r;
-}
-
-void r600_cs_legacy_get_tiling_conf(struct drm_device *dev, u32 *npipes, u32 *nbanks, u32 *group_size)
-{
-	struct drm_radeon_private *dev_priv = dev->dev_private;
-
-	*npipes = dev_priv->r600_npipes;
-	*nbanks = dev_priv->r600_nbanks;
-	*group_size = dev_priv->r600_group_size;
-}
diff --git a/sys/dev/drm2/radeon/r600_cp.h b/sys/dev/drm2/radeon/r600_cp.h
deleted file mode 100644
index b1611ba3e29f8..0000000000000
--- a/sys/dev/drm2/radeon/r600_cp.h
+++ /dev/null
@@ -1,15 +0,0 @@
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __R600_CP_H__
-#define	__R600_CP_H__
-
-void	r600_cs_legacy_get_tiling_conf(struct drm_device *dev,
-	    u32 *npipes, u32 *nbanks, u32 *group_size);
-
-int	r600_cs_legacy(struct drm_device *dev, void *data, struct drm_file *filp,
-	    unsigned family, u32 *ib, int *l);
-void	r600_cs_legacy_init(void);
-
-#endif /* !defined(__R600_CP_H__) */
diff --git a/sys/dev/drm2/radeon/r600_cs.c b/sys/dev/drm2/radeon/r600_cs.c
deleted file mode 100644
index 4b1a705cdf9b7..0000000000000
--- a/sys/dev/drm2/radeon/r600_cs.c
+++ /dev/null
@@ -1,2764 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "r600d.h"
-#include "r600_reg_safe.h"
-#include "r600_cp.h"
-#include "r600_cs.h"
-
-static int r600_cs_packet_next_reloc_mm(struct radeon_cs_parser *p,
-					struct radeon_cs_reloc **cs_reloc);
-static int r600_cs_packet_next_reloc_nomm(struct radeon_cs_parser *p,
-					struct radeon_cs_reloc **cs_reloc);
-typedef int (*next_reloc_t)(struct radeon_cs_parser*, struct radeon_cs_reloc**);
-static next_reloc_t r600_cs_packet_next_reloc = &r600_cs_packet_next_reloc_mm;
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-extern void r600_cs_legacy_get_tiling_conf(struct drm_device *dev, u32 *npipes, u32 *nbanks, u32 *group_size);
-#endif
-
-
-struct r600_cs_track {
-	/* configuration we miror so that we use same code btw kms/ums */
-	u32			group_size;
-	u32			nbanks;
-	u32			npipes;
-	/* value we track */
-	u32			sq_config;
-	u32			log_nsamples;
-	u32			nsamples;
-	u32			cb_color_base_last[8];
-	struct radeon_bo	*cb_color_bo[8];
-	u64			cb_color_bo_mc[8];
-	u64			cb_color_bo_offset[8];
-	struct radeon_bo	*cb_color_frag_bo[8];
-	u64			cb_color_frag_offset[8];
-	struct radeon_bo	*cb_color_tile_bo[8];
-	u64			cb_color_tile_offset[8];
-	u32			cb_color_mask[8];
-	u32			cb_color_info[8];
-	u32			cb_color_view[8];
-	u32			cb_color_size_idx[8]; /* unused */
-	u32			cb_target_mask;
-	u32			cb_shader_mask;  /* unused */
-	bool			is_resolve;
-	u32			cb_color_size[8];
-	u32			vgt_strmout_en;
-	u32			vgt_strmout_buffer_en;
-	struct radeon_bo	*vgt_strmout_bo[4];
-	u64			vgt_strmout_bo_mc[4]; /* unused */
-	u32			vgt_strmout_bo_offset[4];
-	u32			vgt_strmout_size[4];
-	u32			db_depth_control;
-	u32			db_depth_info;
-	u32			db_depth_size_idx;
-	u32			db_depth_view;
-	u32			db_depth_size;
-	u32			db_offset;
-	struct radeon_bo	*db_bo;
-	u64			db_bo_mc;
-	bool			sx_misc_kill_all_prims;
-	bool			cb_dirty;
-	bool			db_dirty;
-	bool			streamout_dirty;
-	struct radeon_bo	*htile_bo;
-	u64			htile_offset;
-	u32			htile_surface;
-};
-
-#define FMT_8_BIT(fmt, vc)   [fmt] = { 1, 1, 1, vc, CHIP_R600 }
-#define FMT_16_BIT(fmt, vc)  [fmt] = { 1, 1, 2, vc, CHIP_R600 }
-#define FMT_24_BIT(fmt)      [fmt] = { 1, 1, 4,  0, CHIP_R600 }
-#define FMT_32_BIT(fmt, vc)  [fmt] = { 1, 1, 4, vc, CHIP_R600 }
-#define FMT_48_BIT(fmt)      [fmt] = { 1, 1, 8,  0, CHIP_R600 }
-#define FMT_64_BIT(fmt, vc)  [fmt] = { 1, 1, 8, vc, CHIP_R600 }
-#define FMT_96_BIT(fmt)      [fmt] = { 1, 1, 12, 0, CHIP_R600 }
-#define FMT_128_BIT(fmt, vc) [fmt] = { 1, 1, 16,vc, CHIP_R600 }
-
-struct gpu_formats {
-	unsigned blockwidth;
-	unsigned blockheight;
-	unsigned blocksize;
-	unsigned valid_color;
-	enum radeon_family min_family;
-};
-
-static const struct gpu_formats color_formats_table[] = {
-	/* 8 bit */
-	FMT_8_BIT(V_038004_COLOR_8, 1),
-	FMT_8_BIT(V_038004_COLOR_4_4, 1),
-	FMT_8_BIT(V_038004_COLOR_3_3_2, 1),
-	FMT_8_BIT(V_038004_FMT_1, 0),
-
-	/* 16-bit */
-	FMT_16_BIT(V_038004_COLOR_16, 1),
-	FMT_16_BIT(V_038004_COLOR_16_FLOAT, 1),
-	FMT_16_BIT(V_038004_COLOR_8_8, 1),
-	FMT_16_BIT(V_038004_COLOR_5_6_5, 1),
-	FMT_16_BIT(V_038004_COLOR_6_5_5, 1),
-	FMT_16_BIT(V_038004_COLOR_1_5_5_5, 1),
-	FMT_16_BIT(V_038004_COLOR_4_4_4_4, 1),
-	FMT_16_BIT(V_038004_COLOR_5_5_5_1, 1),
-
-	/* 24-bit */
-	FMT_24_BIT(V_038004_FMT_8_8_8),
-
-	/* 32-bit */
-	FMT_32_BIT(V_038004_COLOR_32, 1),
-	FMT_32_BIT(V_038004_COLOR_32_FLOAT, 1),
-	FMT_32_BIT(V_038004_COLOR_16_16, 1),
-	FMT_32_BIT(V_038004_COLOR_16_16_FLOAT, 1),
-	FMT_32_BIT(V_038004_COLOR_8_24, 1),
-	FMT_32_BIT(V_038004_COLOR_8_24_FLOAT, 1),
-	FMT_32_BIT(V_038004_COLOR_24_8, 1),
-	FMT_32_BIT(V_038004_COLOR_24_8_FLOAT, 1),
-	FMT_32_BIT(V_038004_COLOR_10_11_11, 1),
-	FMT_32_BIT(V_038004_COLOR_10_11_11_FLOAT, 1),
-	FMT_32_BIT(V_038004_COLOR_11_11_10, 1),
-	FMT_32_BIT(V_038004_COLOR_11_11_10_FLOAT, 1),
-	FMT_32_BIT(V_038004_COLOR_2_10_10_10, 1),
-	FMT_32_BIT(V_038004_COLOR_8_8_8_8, 1),
-	FMT_32_BIT(V_038004_COLOR_10_10_10_2, 1),
-	FMT_32_BIT(V_038004_FMT_5_9_9_9_SHAREDEXP, 0),
-	FMT_32_BIT(V_038004_FMT_32_AS_8, 0),
-	FMT_32_BIT(V_038004_FMT_32_AS_8_8, 0),
-
-	/* 48-bit */
-	FMT_48_BIT(V_038004_FMT_16_16_16),
-	FMT_48_BIT(V_038004_FMT_16_16_16_FLOAT),
-
-	/* 64-bit */
-	FMT_64_BIT(V_038004_COLOR_X24_8_32_FLOAT, 1),
-	FMT_64_BIT(V_038004_COLOR_32_32, 1),
-	FMT_64_BIT(V_038004_COLOR_32_32_FLOAT, 1),
-	FMT_64_BIT(V_038004_COLOR_16_16_16_16, 1),
-	FMT_64_BIT(V_038004_COLOR_16_16_16_16_FLOAT, 1),
-
-	FMT_96_BIT(V_038004_FMT_32_32_32),
-	FMT_96_BIT(V_038004_FMT_32_32_32_FLOAT),
-
-	/* 128-bit */
-	FMT_128_BIT(V_038004_COLOR_32_32_32_32, 1),
-	FMT_128_BIT(V_038004_COLOR_32_32_32_32_FLOAT, 1),
-
-	[V_038004_FMT_GB_GR] = { 2, 1, 4, 0 },
-	[V_038004_FMT_BG_RG] = { 2, 1, 4, 0 },
-
-	/* block compressed formats */
-	[V_038004_FMT_BC1] = { 4, 4, 8, 0 },
-	[V_038004_FMT_BC2] = { 4, 4, 16, 0 },
-	[V_038004_FMT_BC3] = { 4, 4, 16, 0 },
-	[V_038004_FMT_BC4] = { 4, 4, 8, 0 },
-	[V_038004_FMT_BC5] = { 4, 4, 16, 0},
-	[V_038004_FMT_BC6] = { 4, 4, 16, 0, CHIP_CEDAR}, /* Evergreen-only */
-	[V_038004_FMT_BC7] = { 4, 4, 16, 0, CHIP_CEDAR}, /* Evergreen-only */
-
-	/* The other Evergreen formats */
-	[V_038004_FMT_32_AS_32_32_32_32] = { 1, 1, 4, 0, CHIP_CEDAR},
-};
-
-bool r600_fmt_is_valid_color(u32 format)
-{
-	if (format >= ARRAY_SIZE(color_formats_table))
-		return false;
-
-	if (color_formats_table[format].valid_color)
-		return true;
-
-	return false;
-}
-
-bool r600_fmt_is_valid_texture(u32 format, enum radeon_family family)
-{
-	if (format >= ARRAY_SIZE(color_formats_table))
-		return false;
-
-	if (family < color_formats_table[format].min_family)
-		return false;
-
-	if (color_formats_table[format].blockwidth > 0)
-		return true;
-
-	return false;
-}
-
-int r600_fmt_get_blocksize(u32 format)
-{
-	if (format >= ARRAY_SIZE(color_formats_table))
-		return 0;
-
-	return color_formats_table[format].blocksize;
-}
-
-int r600_fmt_get_nblocksx(u32 format, u32 w)
-{
-	unsigned bw;
-
-	if (format >= ARRAY_SIZE(color_formats_table))
-		return 0;
-
-	bw = color_formats_table[format].blockwidth;
-	if (bw == 0)
-		return 0;
-
-	return (w + bw - 1) / bw;
-}
-
-int r600_fmt_get_nblocksy(u32 format, u32 h)
-{
-	unsigned bh;
-
-	if (format >= ARRAY_SIZE(color_formats_table))
-		return 0;
-
-	bh = color_formats_table[format].blockheight;
-	if (bh == 0)
-		return 0;
-
-	return (h + bh - 1) / bh;
-}
-
-struct array_mode_checker {
-	int array_mode;
-	u32 group_size;
-	u32 nbanks;
-	u32 npipes;
-	u32 nsamples;
-	u32 blocksize;
-};
-
-/* returns alignment in pixels for pitch/height/depth and bytes for base */
-static int r600_get_array_mode_alignment(struct array_mode_checker *values,
-						u32 *pitch_align,
-						u32 *height_align,
-						u32 *depth_align,
-						u64 *base_align)
-{
-	u32 tile_width = 8;
-	u32 tile_height = 8;
-	u32 macro_tile_width = values->nbanks;
-	u32 macro_tile_height = values->npipes;
-	u32 tile_bytes = tile_width * tile_height * values->blocksize * values->nsamples;
-	u32 macro_tile_bytes = macro_tile_width * macro_tile_height * tile_bytes;
-
-	switch (values->array_mode) {
-	case ARRAY_LINEAR_GENERAL:
-		/* technically tile_width/_height for pitch/height */
-		*pitch_align = 1; /* tile_width */
-		*height_align = 1; /* tile_height */
-		*depth_align = 1;
-		*base_align = 1;
-		break;
-	case ARRAY_LINEAR_ALIGNED:
-		*pitch_align = max((u32)64, (u32)(values->group_size / values->blocksize));
-		*height_align = 1;
-		*depth_align = 1;
-		*base_align = values->group_size;
-		break;
-	case ARRAY_1D_TILED_THIN1:
-		*pitch_align = max((u32)tile_width,
-				   (u32)(values->group_size /
-					 (tile_height * values->blocksize * values->nsamples)));
-		*height_align = tile_height;
-		*depth_align = 1;
-		*base_align = values->group_size;
-		break;
-	case ARRAY_2D_TILED_THIN1:
-		*pitch_align = max((u32)macro_tile_width * tile_width,
-				(u32)((values->group_size * values->nbanks) /
-				(values->blocksize * values->nsamples * tile_width)));
-		*height_align = macro_tile_height * tile_height;
-		*depth_align = 1;
-		*base_align = max(macro_tile_bytes,
-				  (*pitch_align) * values->blocksize * (*height_align) * values->nsamples);
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static void r600_cs_track_init(struct r600_cs_track *track)
-{
-	int i;
-
-	/* assume DX9 mode */
-	track->sq_config = DX9_CONSTS;
-	for (i = 0; i < 8; i++) {
-		track->cb_color_base_last[i] = 0;
-		track->cb_color_size[i] = 0;
-		track->cb_color_size_idx[i] = 0;
-		track->cb_color_info[i] = 0;
-		track->cb_color_view[i] = 0xFFFFFFFF;
-		track->cb_color_bo[i] = NULL;
-		track->cb_color_bo_offset[i] = 0xFFFFFFFF;
-		track->cb_color_bo_mc[i] = 0xFFFFFFFF;
-		track->cb_color_frag_bo[i] = NULL;
-		track->cb_color_frag_offset[i] = 0xFFFFFFFF;
-		track->cb_color_tile_bo[i] = NULL;
-		track->cb_color_tile_offset[i] = 0xFFFFFFFF;
-		track->cb_color_mask[i] = 0xFFFFFFFF;
-	}
-	track->is_resolve = false;
-	track->nsamples = 16;
-	track->log_nsamples = 4;
-	track->cb_target_mask = 0xFFFFFFFF;
-	track->cb_shader_mask = 0xFFFFFFFF;
-	track->cb_dirty = true;
-	track->db_bo = NULL;
-	track->db_bo_mc = 0xFFFFFFFF;
-	/* assume the biggest format and that htile is enabled */
-	track->db_depth_info = 7 | (1 << 25);
-	track->db_depth_view = 0xFFFFC000;
-	track->db_depth_size = 0xFFFFFFFF;
-	track->db_depth_size_idx = 0;
-	track->db_depth_control = 0xFFFFFFFF;
-	track->db_dirty = true;
-	track->htile_bo = NULL;
-	track->htile_offset = 0xFFFFFFFF;
-	track->htile_surface = 0;
-
-	for (i = 0; i < 4; i++) {
-		track->vgt_strmout_size[i] = 0;
-		track->vgt_strmout_bo[i] = NULL;
-		track->vgt_strmout_bo_offset[i] = 0xFFFFFFFF;
-		track->vgt_strmout_bo_mc[i] = 0xFFFFFFFF;
-	}
-	track->streamout_dirty = true;
-	track->sx_misc_kill_all_prims = false;
-}
-
-static int r600_cs_track_validate_cb(struct radeon_cs_parser *p, int i)
-{
-	struct r600_cs_track *track = p->track;
-	u32 slice_tile_max, size, tmp;
-	u32 height, height_align, pitch, pitch_align, depth_align;
-	u64 base_offset, base_align;
-	struct array_mode_checker array_check;
-	volatile u32 *ib = p->ib.ptr;
-	unsigned array_mode;
-	u32 format;
-	/* When resolve is used, the second colorbuffer has always 1 sample. */
-	unsigned nsamples = track->is_resolve && i == 1 ? 1 : track->nsamples;
-
-	size = radeon_bo_size(track->cb_color_bo[i]) - track->cb_color_bo_offset[i];
-	format = G_0280A0_FORMAT(track->cb_color_info[i]);
-	if (!r600_fmt_is_valid_color(format)) {
-		dev_warn(p->dev, "%s:%d cb invalid format %d for %d (0x%08X)\n",
-			 __func__, __LINE__, format,
-			i, track->cb_color_info[i]);
-		return -EINVAL;
-	}
-	/* pitch in pixels */
-	pitch = (G_028060_PITCH_TILE_MAX(track->cb_color_size[i]) + 1) * 8;
-	slice_tile_max = G_028060_SLICE_TILE_MAX(track->cb_color_size[i]) + 1;
-	slice_tile_max *= 64;
-	height = slice_tile_max / pitch;
-	if (height > 8192)
-		height = 8192;
-	array_mode = G_0280A0_ARRAY_MODE(track->cb_color_info[i]);
-
-	base_offset = track->cb_color_bo_mc[i] + track->cb_color_bo_offset[i];
-	array_check.array_mode = array_mode;
-	array_check.group_size = track->group_size;
-	array_check.nbanks = track->nbanks;
-	array_check.npipes = track->npipes;
-	array_check.nsamples = nsamples;
-	array_check.blocksize = r600_fmt_get_blocksize(format);
-	if (r600_get_array_mode_alignment(&array_check,
-					  &pitch_align, &height_align, &depth_align, &base_align)) {
-		dev_warn(p->dev, "%s invalid tiling %d for %d (0x%08X)\n", __func__,
-			 G_0280A0_ARRAY_MODE(track->cb_color_info[i]), i,
-			 track->cb_color_info[i]);
-		return -EINVAL;
-	}
-	switch (array_mode) {
-	case V_0280A0_ARRAY_LINEAR_GENERAL:
-		break;
-	case V_0280A0_ARRAY_LINEAR_ALIGNED:
-		break;
-	case V_0280A0_ARRAY_1D_TILED_THIN1:
-		/* avoid breaking userspace */
-		if (height > 7)
-			height &= ~0x7;
-		break;
-	case V_0280A0_ARRAY_2D_TILED_THIN1:
-		break;
-	default:
-		dev_warn(p->dev, "%s invalid tiling %d for %d (0x%08X)\n", __func__,
-			G_0280A0_ARRAY_MODE(track->cb_color_info[i]), i,
-			track->cb_color_info[i]);
-		return -EINVAL;
-	}
-
-	if (!IS_ALIGNED(pitch, pitch_align)) {
-		dev_warn(p->dev, "%s:%d cb pitch (%d, 0x%x, %d) invalid\n",
-			 __func__, __LINE__, pitch, pitch_align, array_mode);
-		return -EINVAL;
-	}
-	if (!IS_ALIGNED(height, height_align)) {
-		dev_warn(p->dev, "%s:%d cb height (%d, 0x%x, %d) invalid\n",
-			 __func__, __LINE__, height, height_align, array_mode);
-		return -EINVAL;
-	}
-	if (!IS_ALIGNED(base_offset, base_align)) {
-		dev_warn(p->dev, "%s offset[%d] 0x%jx 0x%jx, %d not aligned\n", __func__, i,
-			 (uintmax_t)base_offset, (uintmax_t)base_align, array_mode);
-		return -EINVAL;
-	}
-
-	/* check offset */
-	tmp = r600_fmt_get_nblocksy(format, height) * r600_fmt_get_nblocksx(format, pitch) *
-	      r600_fmt_get_blocksize(format) * nsamples;
-	switch (array_mode) {
-	default:
-	case V_0280A0_ARRAY_LINEAR_GENERAL:
-	case V_0280A0_ARRAY_LINEAR_ALIGNED:
-		tmp += track->cb_color_view[i] & 0xFF;
-		break;
-	case V_0280A0_ARRAY_1D_TILED_THIN1:
-	case V_0280A0_ARRAY_2D_TILED_THIN1:
-		tmp += G_028080_SLICE_MAX(track->cb_color_view[i]) * tmp;
-		break;
-	}
-	if ((tmp + track->cb_color_bo_offset[i]) > radeon_bo_size(track->cb_color_bo[i])) {
-		if (array_mode == V_0280A0_ARRAY_LINEAR_GENERAL) {
-			/* the initial DDX does bad things with the CB size occasionally */
-			/* it rounds up height too far for slice tile max but the BO is smaller */
-			/* r600c,g also seem to flush at bad times in some apps resulting in
-			 * bogus values here. So for linear just allow anything to avoid breaking
-			 * broken userspace.
-			 */
-		} else {
-			dev_warn(p->dev, "%s offset[%d] %d %ju %d %lu too big (%d %d) (%d %d %d)\n",
-				 __func__, i, array_mode,
-				 (uintmax_t)track->cb_color_bo_offset[i], tmp,
-				 radeon_bo_size(track->cb_color_bo[i]),
-				 pitch, height, r600_fmt_get_nblocksx(format, pitch),
-				 r600_fmt_get_nblocksy(format, height),
-				 r600_fmt_get_blocksize(format));
-			return -EINVAL;
-		}
-	}
-	/* limit max tile */
-	tmp = (height * pitch) >> 6;
-	if (tmp < slice_tile_max)
-		slice_tile_max = tmp;
-	tmp = S_028060_PITCH_TILE_MAX((pitch / 8) - 1) |
-		S_028060_SLICE_TILE_MAX(slice_tile_max - 1);
-	ib[track->cb_color_size_idx[i]] = tmp;
-
-	/* FMASK/CMASK */
-	switch (G_0280A0_TILE_MODE(track->cb_color_info[i])) {
-	case V_0280A0_TILE_DISABLE:
-		break;
-	case V_0280A0_FRAG_ENABLE:
-		if (track->nsamples > 1) {
-			uint32_t tile_max = G_028100_FMASK_TILE_MAX(track->cb_color_mask[i]);
-			/* the tile size is 8x8, but the size is in units of bits.
-			 * for bytes, do just * 8. */
-			uint32_t bytes = track->nsamples * track->log_nsamples * 8 * (tile_max + 1);
-
-			if (bytes + track->cb_color_frag_offset[i] >
-			    radeon_bo_size(track->cb_color_frag_bo[i])) {
-				dev_warn(p->dev, "%s FMASK_TILE_MAX too large "
-					 "(tile_max=%u, bytes=%u, offset=%ju, bo_size=%lu)\n",
-					 __func__, tile_max, bytes,
-					 (uintmax_t)track->cb_color_frag_offset[i],
-					 radeon_bo_size(track->cb_color_frag_bo[i]));
-				return -EINVAL;
-			}
-		}
-		/* fall through */
-	case V_0280A0_CLEAR_ENABLE:
-	{
-		uint32_t block_max = G_028100_CMASK_BLOCK_MAX(track->cb_color_mask[i]);
-		/* One block = 128x128 pixels, one 8x8 tile has 4 bits..
-		 * (128*128) / (8*8) / 2 = 128 bytes per block. */
-		uint32_t bytes = (block_max + 1) * 128;
-
-		if (bytes + track->cb_color_tile_offset[i] >
-		    radeon_bo_size(track->cb_color_tile_bo[i])) {
-			dev_warn(p->dev, "%s CMASK_BLOCK_MAX too large "
-				 "(block_max=%u, bytes=%u, offset=%ju, bo_size=%lu)\n",
-				 __func__, block_max, bytes,
-				 (uintmax_t)track->cb_color_tile_offset[i],
-				 radeon_bo_size(track->cb_color_tile_bo[i]));
-			return -EINVAL;
-		}
-		break;
-	}
-	default:
-		dev_warn(p->dev, "%s invalid tile mode\n", __func__);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int r600_cs_track_validate_db(struct radeon_cs_parser *p)
-{
-	struct r600_cs_track *track = p->track;
-	u32 nviews, bpe, ntiles, size, slice_tile_max, tmp;
-	u32 height_align, pitch_align, depth_align;
-	u32 pitch = 8192;
-	u32 height = 8192;
-	u64 base_offset, base_align;
-	struct array_mode_checker array_check;
-	int array_mode;
-	volatile u32 *ib = p->ib.ptr;
-
-
-	if (track->db_bo == NULL) {
-		dev_warn(p->dev, "z/stencil with no depth buffer\n");
-		return -EINVAL;
-	}
-	switch (G_028010_FORMAT(track->db_depth_info)) {
-	case V_028010_DEPTH_16:
-		bpe = 2;
-		break;
-	case V_028010_DEPTH_X8_24:
-	case V_028010_DEPTH_8_24:
-	case V_028010_DEPTH_X8_24_FLOAT:
-	case V_028010_DEPTH_8_24_FLOAT:
-	case V_028010_DEPTH_32_FLOAT:
-		bpe = 4;
-		break;
-	case V_028010_DEPTH_X24_8_32_FLOAT:
-		bpe = 8;
-		break;
-	default:
-		dev_warn(p->dev, "z/stencil with invalid format %d\n", G_028010_FORMAT(track->db_depth_info));
-		return -EINVAL;
-	}
-	if ((track->db_depth_size & 0xFFFFFC00) == 0xFFFFFC00) {
-		if (!track->db_depth_size_idx) {
-			dev_warn(p->dev, "z/stencil buffer size not set\n");
-			return -EINVAL;
-		}
-		tmp = radeon_bo_size(track->db_bo) - track->db_offset;
-		tmp = (tmp / bpe) >> 6;
-		if (!tmp) {
-			dev_warn(p->dev, "z/stencil buffer too small (0x%08X %d %d %ld)\n",
-					track->db_depth_size, bpe, track->db_offset,
-					radeon_bo_size(track->db_bo));
-			return -EINVAL;
-		}
-		ib[track->db_depth_size_idx] = S_028000_SLICE_TILE_MAX(tmp - 1) | (track->db_depth_size & 0x3FF);
-	} else {
-		size = radeon_bo_size(track->db_bo);
-		/* pitch in pixels */
-		pitch = (G_028000_PITCH_TILE_MAX(track->db_depth_size) + 1) * 8;
-		slice_tile_max = G_028000_SLICE_TILE_MAX(track->db_depth_size) + 1;
-		slice_tile_max *= 64;
-		height = slice_tile_max / pitch;
-		if (height > 8192)
-			height = 8192;
-		base_offset = track->db_bo_mc + track->db_offset;
-		array_mode = G_028010_ARRAY_MODE(track->db_depth_info);
-		array_check.array_mode = array_mode;
-		array_check.group_size = track->group_size;
-		array_check.nbanks = track->nbanks;
-		array_check.npipes = track->npipes;
-		array_check.nsamples = track->nsamples;
-		array_check.blocksize = bpe;
-		if (r600_get_array_mode_alignment(&array_check,
-					&pitch_align, &height_align, &depth_align, &base_align)) {
-			dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
-					G_028010_ARRAY_MODE(track->db_depth_info),
-					track->db_depth_info);
-			return -EINVAL;
-		}
-		switch (array_mode) {
-		case V_028010_ARRAY_1D_TILED_THIN1:
-			/* don't break userspace */
-			height &= ~0x7;
-			break;
-		case V_028010_ARRAY_2D_TILED_THIN1:
-			break;
-		default:
-			dev_warn(p->dev, "%s invalid tiling %d (0x%08X)\n", __func__,
-					G_028010_ARRAY_MODE(track->db_depth_info),
-					track->db_depth_info);
-			return -EINVAL;
-		}
-
-		if (!IS_ALIGNED(pitch, pitch_align)) {
-			dev_warn(p->dev, "%s:%d db pitch (%d, 0x%x, %d) invalid\n",
-					__func__, __LINE__, pitch, pitch_align, array_mode);
-			return -EINVAL;
-		}
-		if (!IS_ALIGNED(height, height_align)) {
-			dev_warn(p->dev, "%s:%d db height (%d, 0x%x, %d) invalid\n",
-					__func__, __LINE__, height, height_align, array_mode);
-			return -EINVAL;
-		}
-		if (!IS_ALIGNED(base_offset, base_align)) {
-			dev_warn(p->dev, "%s offset 0x%jx, 0x%jx, %d not aligned\n", __func__,
-					(uintmax_t)base_offset, (uintmax_t)base_align, array_mode);
-			return -EINVAL;
-		}
-
-		ntiles = G_028000_SLICE_TILE_MAX(track->db_depth_size) + 1;
-		nviews = G_028004_SLICE_MAX(track->db_depth_view) + 1;
-		tmp = ntiles * bpe * 64 * nviews * track->nsamples;
-		if ((tmp + track->db_offset) > radeon_bo_size(track->db_bo)) {
-			dev_warn(p->dev, "z/stencil buffer (%d) too small (0x%08X %d %d %d -> %u have %lu)\n",
-					array_mode,
-					track->db_depth_size, ntiles, nviews, bpe, tmp + track->db_offset,
-					radeon_bo_size(track->db_bo));
-			return -EINVAL;
-		}
-	}
-
-	/* hyperz */
-	if (G_028010_TILE_SURFACE_ENABLE(track->db_depth_info)) {
-		unsigned long size;
-		unsigned nbx, nby;
-
-		if (track->htile_bo == NULL) {
-			dev_warn(p->dev, "%s:%d htile enabled without htile surface 0x%08x\n",
-				 __func__, __LINE__, track->db_depth_info);
-			return -EINVAL;
-		}
-		if ((track->db_depth_size & 0xFFFFFC00) == 0xFFFFFC00) {
-			dev_warn(p->dev, "%s:%d htile can't be enabled with bogus db_depth_size 0x%08x\n",
-				 __func__, __LINE__, track->db_depth_size);
-			return -EINVAL;
-		}
-
-		nbx = pitch;
-		nby = height;
-		if (G_028D24_LINEAR(track->htile_surface)) {
-			/* nbx must be 16 htiles aligned == 16 * 8 pixel aligned */
-			nbx = roundup2(nbx, 16 * 8);
-			/* nby is npipes htiles aligned == npipes * 8 pixel aligned */
-			nby = roundup(nby, track->npipes * 8);
-		} else {
-			/* always assume 8x8 htile */
-			/* align is htile align * 8, htile align vary according to
-			 * number of pipe and tile width and nby
-			 */
-			switch (track->npipes) {
-			case 8:
-				/* HTILE_WIDTH = 8 & HTILE_HEIGHT = 8*/
-				nbx = roundup2(nbx, 64 * 8);
-				nby = roundup2(nby, 64 * 8);
-				break;
-			case 4:
-				/* HTILE_WIDTH = 8 & HTILE_HEIGHT = 8*/
-				nbx = roundup2(nbx, 64 * 8);
-				nby = roundup2(nby, 32 * 8);
-				break;
-			case 2:
-				/* HTILE_WIDTH = 8 & HTILE_HEIGHT = 8*/
-				nbx = roundup2(nbx, 32 * 8);
-				nby = roundup2(nby, 32 * 8);
-				break;
-			case 1:
-				/* HTILE_WIDTH = 8 & HTILE_HEIGHT = 8*/
-				nbx = roundup2(nbx, 32 * 8);
-				nby = roundup2(nby, 16 * 8);
-				break;
-			default:
-				dev_warn(p->dev, "%s:%d invalid num pipes %d\n",
-					 __func__, __LINE__, track->npipes);
-				return -EINVAL;
-			}
-		}
-		/* compute number of htile */
-		nbx = nbx >> 3;
-		nby = nby >> 3;
-		/* size must be aligned on npipes * 2K boundary */
-		size = roundup(nbx * nby * 4, track->npipes * (2 << 10));
-		size += track->htile_offset;
-
-		if (size > radeon_bo_size(track->htile_bo)) {
-			dev_warn(p->dev, "%s:%d htile surface too small %ld for %ld (%d %d)\n",
-				 __func__, __LINE__, radeon_bo_size(track->htile_bo),
-				 size, nbx, nby);
-			return -EINVAL;
-		}
-	}
-
-	track->db_dirty = false;
-	return 0;
-}
-
-static int r600_cs_track_check(struct radeon_cs_parser *p)
-{
-	struct r600_cs_track *track = p->track;
-	u32 tmp;
-	int r, i;
-
-	/* on legacy kernel we don't perform advanced check */
-	if (p->rdev == NULL)
-		return 0;
-
-	/* check streamout */
-	if (track->streamout_dirty && track->vgt_strmout_en) {
-		for (i = 0; i < 4; i++) {
-			if (track->vgt_strmout_buffer_en & (1 << i)) {
-				if (track->vgt_strmout_bo[i]) {
-					u64 offset = (u64)track->vgt_strmout_bo_offset[i] +
-						(u64)track->vgt_strmout_size[i];
-					if (offset > radeon_bo_size(track->vgt_strmout_bo[i])) {
-						DRM_ERROR("streamout %d bo too small: 0x%jx, 0x%lx\n",
-							  i, (uintmax_t)offset,
-							  radeon_bo_size(track->vgt_strmout_bo[i]));
-						return -EINVAL;
-					}
-				} else {
-					dev_warn(p->dev, "No buffer for streamout %d\n", i);
-					return -EINVAL;
-				}
-			}
-		}
-		track->streamout_dirty = false;
-	}
-
-	if (track->sx_misc_kill_all_prims)
-		return 0;
-
-	/* check that we have a cb for each enabled target, we don't check
-	 * shader_mask because it seems mesa isn't always setting it :(
-	 */
-	if (track->cb_dirty) {
-		tmp = track->cb_target_mask;
-
-		/* We must check both colorbuffers for RESOLVE. */
-		if (track->is_resolve) {
-			tmp |= 0xff;
-		}
-
-		for (i = 0; i < 8; i++) {
-			if ((tmp >> (i * 4)) & 0xF) {
-				/* at least one component is enabled */
-				if (track->cb_color_bo[i] == NULL) {
-					dev_warn(p->dev, "%s:%d mask 0x%08X | 0x%08X no cb for %d\n",
-						__func__, __LINE__, track->cb_target_mask, track->cb_shader_mask, i);
-					return -EINVAL;
-				}
-				/* perform rewrite of CB_COLOR[0-7]_SIZE */
-				r = r600_cs_track_validate_cb(p, i);
-				if (r)
-					return r;
-			}
-		}
-		track->cb_dirty = false;
-	}
-
-	/* Check depth buffer */
-	if (track->db_dirty &&
-	    G_028010_FORMAT(track->db_depth_info) != V_028010_DEPTH_INVALID &&
-	    (G_028800_STENCIL_ENABLE(track->db_depth_control) ||
-	     G_028800_Z_ENABLE(track->db_depth_control))) {
-		r = r600_cs_track_validate_db(p);
-		if (r)
-			return r;
-	}
-
-	return 0;
-}
-
-/**
- * r600_cs_packet_parse() - parse cp packet and point ib index to next packet
- * @parser:	parser structure holding parsing context.
- * @pkt:	where to store packet informations
- *
- * Assume that chunk_ib_index is properly set. Will return -EINVAL
- * if packet is bigger than remaining ib size. or if packets is unknown.
- **/
-static int r600_cs_packet_parse(struct radeon_cs_parser *p,
-			struct radeon_cs_packet *pkt,
-			unsigned idx)
-{
-	struct radeon_cs_chunk *ib_chunk = &p->chunks[p->chunk_ib_idx];
-	uint32_t header;
-
-	if (idx >= ib_chunk->length_dw) {
-		DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
-			  idx, ib_chunk->length_dw);
-		return -EINVAL;
-	}
-	header = radeon_get_ib_value(p, idx);
-	pkt->idx = idx;
-	pkt->type = CP_PACKET_GET_TYPE(header);
-	pkt->count = CP_PACKET_GET_COUNT(header);
-	pkt->one_reg_wr = 0;
-	switch (pkt->type) {
-	case PACKET_TYPE0:
-		pkt->reg = CP_PACKET0_GET_REG(header);
-		break;
-	case PACKET_TYPE3:
-		pkt->opcode = CP_PACKET3_GET_OPCODE(header);
-		break;
-	case PACKET_TYPE2:
-		pkt->count = -1;
-		break;
-	default:
-		DRM_ERROR("Unknown packet type %d at %d !\n", pkt->type, idx);
-		return -EINVAL;
-	}
-	if ((pkt->count + 1 + pkt->idx) >= ib_chunk->length_dw) {
-		DRM_ERROR("Packet (%d:%d:%d) end after CS buffer (%d) !\n",
-			  pkt->idx, pkt->type, pkt->count, ib_chunk->length_dw);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-/**
- * r600_cs_packet_next_reloc_mm() - parse next packet which should be reloc packet3
- * @parser:		parser structure holding parsing context.
- * @data:		pointer to relocation data
- * @offset_start:	starting offset
- * @offset_mask:	offset mask (to align start offset on)
- * @reloc:		reloc informations
- *
- * Check next packet is relocation packet3, do bo validation and compute
- * GPU offset using the provided start.
- **/
-static int r600_cs_packet_next_reloc_mm(struct radeon_cs_parser *p,
-					struct radeon_cs_reloc **cs_reloc)
-{
-	struct radeon_cs_chunk *relocs_chunk;
-	struct radeon_cs_packet p3reloc;
-	unsigned idx;
-	int r;
-
-	if (p->chunk_relocs_idx == -1) {
-		DRM_ERROR("No relocation chunk !\n");
-		return -EINVAL;
-	}
-	*cs_reloc = NULL;
-	relocs_chunk = &p->chunks[p->chunk_relocs_idx];
-	r = r600_cs_packet_parse(p, &p3reloc, p->idx);
-	if (r) {
-		return r;
-	}
-	p->idx += p3reloc.count + 2;
-	if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
-		DRM_ERROR("No packet3 for relocation for packet at %d.\n",
-			  p3reloc.idx);
-		return -EINVAL;
-	}
-	idx = radeon_get_ib_value(p, p3reloc.idx + 1);
-	if (idx >= relocs_chunk->length_dw) {
-		DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
-			  idx, relocs_chunk->length_dw);
-		return -EINVAL;
-	}
-	/* FIXME: we assume reloc size is 4 dwords */
-	*cs_reloc = p->relocs_ptr[(idx / 4)];
-	return 0;
-}
-
-/**
- * r600_cs_packet_next_reloc_nomm() - parse next packet which should be reloc packet3
- * @parser:		parser structure holding parsing context.
- * @data:		pointer to relocation data
- * @offset_start:	starting offset
- * @offset_mask:	offset mask (to align start offset on)
- * @reloc:		reloc informations
- *
- * Check next packet is relocation packet3, do bo validation and compute
- * GPU offset using the provided start.
- **/
-static int r600_cs_packet_next_reloc_nomm(struct radeon_cs_parser *p,
-					struct radeon_cs_reloc **cs_reloc)
-{
-	struct radeon_cs_chunk *relocs_chunk;
-	struct radeon_cs_packet p3reloc;
-	unsigned idx;
-	int r;
-
-	if (p->chunk_relocs_idx == -1) {
-		DRM_ERROR("No relocation chunk !\n");
-		return -EINVAL;
-	}
-	*cs_reloc = NULL;
-	relocs_chunk = &p->chunks[p->chunk_relocs_idx];
-	r = r600_cs_packet_parse(p, &p3reloc, p->idx);
-	if (r) {
-		return r;
-	}
-	p->idx += p3reloc.count + 2;
-	if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
-		DRM_ERROR("No packet3 for relocation for packet at %d.\n",
-			  p3reloc.idx);
-		return -EINVAL;
-	}
-	idx = radeon_get_ib_value(p, p3reloc.idx + 1);
-	if (idx >= relocs_chunk->length_dw) {
-		DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
-			  idx, relocs_chunk->length_dw);
-		return -EINVAL;
-	}
-	*cs_reloc = p->relocs;
-	(*cs_reloc)->lobj.gpu_offset = (u64)relocs_chunk->kdata[idx + 3] << 32;
-	(*cs_reloc)->lobj.gpu_offset |= relocs_chunk->kdata[idx + 0];
-	return 0;
-}
-
-/**
- * r600_cs_packet_next_is_pkt3_nop() - test if next packet is packet3 nop for reloc
- * @parser:		parser structure holding parsing context.
- *
- * Check next packet is relocation packet3, do bo validation and compute
- * GPU offset using the provided start.
- **/
-static int r600_cs_packet_next_is_pkt3_nop(struct radeon_cs_parser *p)
-{
-	struct radeon_cs_packet p3reloc;
-	int r;
-
-	r = r600_cs_packet_parse(p, &p3reloc, p->idx);
-	if (r) {
-		return 0;
-	}
-	if (p3reloc.type != PACKET_TYPE3 || p3reloc.opcode != PACKET3_NOP) {
-		return 0;
-	}
-	return 1;
-}
-
-/**
- * r600_cs_packet_next_vline() - parse userspace VLINE packet
- * @parser:		parser structure holding parsing context.
- *
- * Userspace sends a special sequence for VLINE waits.
- * PACKET0 - VLINE_START_END + value
- * PACKET3 - WAIT_REG_MEM poll vline status reg
- * RELOC (P3) - crtc_id in reloc.
- *
- * This function parses this and relocates the VLINE START END
- * and WAIT_REG_MEM packets to the correct crtc.
- * It also detects a switched off crtc and nulls out the
- * wait in that case.
- */
-static int r600_cs_packet_parse_vline(struct radeon_cs_parser *p)
-{
-	struct drm_mode_object *obj;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-	struct radeon_cs_packet p3reloc, wait_reg_mem;
-	int crtc_id;
-	int r;
-	uint32_t header, h_idx, reg, wait_reg_mem_info;
-	volatile uint32_t *ib;
-
-	ib = p->ib.ptr;
-
-	/* parse the WAIT_REG_MEM */
-	r = r600_cs_packet_parse(p, &wait_reg_mem, p->idx);
-	if (r)
-		return r;
-
-	/* check its a WAIT_REG_MEM */
-	if (wait_reg_mem.type != PACKET_TYPE3 ||
-	    wait_reg_mem.opcode != PACKET3_WAIT_REG_MEM) {
-		DRM_ERROR("vline wait missing WAIT_REG_MEM segment\n");
-		return -EINVAL;
-	}
-
-	wait_reg_mem_info = radeon_get_ib_value(p, wait_reg_mem.idx + 1);
-	/* bit 4 is reg (0) or mem (1) */
-	if (wait_reg_mem_info & 0x10) {
-		DRM_ERROR("vline WAIT_REG_MEM waiting on MEM rather than REG\n");
-		return -EINVAL;
-	}
-	/* waiting for value to be equal */
-	if ((wait_reg_mem_info & 0x7) != 0x3) {
-		DRM_ERROR("vline WAIT_REG_MEM function not equal\n");
-		return -EINVAL;
-	}
-	if ((radeon_get_ib_value(p, wait_reg_mem.idx + 2) << 2) != AVIVO_D1MODE_VLINE_STATUS) {
-		DRM_ERROR("vline WAIT_REG_MEM bad reg\n");
-		return -EINVAL;
-	}
-
-	if (radeon_get_ib_value(p, wait_reg_mem.idx + 5) != AVIVO_D1MODE_VLINE_STAT) {
-		DRM_ERROR("vline WAIT_REG_MEM bad bit mask\n");
-		return -EINVAL;
-	}
-
-	/* jump over the NOP */
-	r = r600_cs_packet_parse(p, &p3reloc, p->idx + wait_reg_mem.count + 2);
-	if (r)
-		return r;
-
-	h_idx = p->idx - 2;
-	p->idx += wait_reg_mem.count + 2;
-	p->idx += p3reloc.count + 2;
-
-	header = radeon_get_ib_value(p, h_idx);
-	crtc_id = radeon_get_ib_value(p, h_idx + 2 + 7 + 1);
-	reg = CP_PACKET0_GET_REG(header);
-
-	obj = drm_mode_object_find(p->rdev->ddev, crtc_id, DRM_MODE_OBJECT_CRTC);
-	if (!obj) {
-		DRM_ERROR("cannot find crtc %d\n", crtc_id);
-		return -EINVAL;
-	}
-	crtc = obj_to_crtc(obj);
-	radeon_crtc = to_radeon_crtc(crtc);
-	crtc_id = radeon_crtc->crtc_id;
-
-	if (!crtc->enabled) {
-		/* if the CRTC isn't enabled - we need to nop out the WAIT_REG_MEM */
-		ib[h_idx + 2] = PACKET2(0);
-		ib[h_idx + 3] = PACKET2(0);
-		ib[h_idx + 4] = PACKET2(0);
-		ib[h_idx + 5] = PACKET2(0);
-		ib[h_idx + 6] = PACKET2(0);
-		ib[h_idx + 7] = PACKET2(0);
-		ib[h_idx + 8] = PACKET2(0);
-	} else if (crtc_id == 1) {
-		switch (reg) {
-		case AVIVO_D1MODE_VLINE_START_END:
-			header &= ~R600_CP_PACKET0_REG_MASK;
-			header |= AVIVO_D2MODE_VLINE_START_END >> 2;
-			break;
-		default:
-			DRM_ERROR("unknown crtc reloc\n");
-			return -EINVAL;
-		}
-		ib[h_idx] = header;
-		ib[h_idx + 4] = AVIVO_D2MODE_VLINE_STATUS >> 2;
-	}
-
-	return 0;
-}
-
-static int r600_packet0_check(struct radeon_cs_parser *p,
-				struct radeon_cs_packet *pkt,
-				unsigned idx, unsigned reg)
-{
-	int r;
-
-	switch (reg) {
-	case AVIVO_D1MODE_VLINE_START_END:
-		r = r600_cs_packet_parse_vline(p);
-		if (r) {
-			DRM_ERROR("No reloc for ib[%d]=0x%04X\n",
-					idx, reg);
-			return r;
-		}
-		break;
-	default:
-		DRM_ERROR("Forbidden register 0x%04X in cs at %d\n",
-		       reg, idx);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int r600_cs_parse_packet0(struct radeon_cs_parser *p,
-				struct radeon_cs_packet *pkt)
-{
-	unsigned reg, i;
-	unsigned idx;
-	int r;
-
-	idx = pkt->idx + 1;
-	reg = pkt->reg;
-	for (i = 0; i <= pkt->count; i++, idx++, reg += 4) {
-		r = r600_packet0_check(p, pkt, idx, reg);
-		if (r) {
-			return r;
-		}
-	}
-	return 0;
-}
-
-/**
- * r600_cs_check_reg() - check if register is authorized or not
- * @parser: parser structure holding parsing context
- * @reg: register we are testing
- * @idx: index into the cs buffer
- *
- * This function will test against r600_reg_safe_bm and return 0
- * if register is safe. If register is not flag as safe this function
- * will test it against a list of register needind special handling.
- */
-static int r600_cs_check_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
-{
-	struct r600_cs_track *track = (struct r600_cs_track *)p->track;
-	struct radeon_cs_reloc *reloc;
-	u32 m, i, tmp, *ib;
-	int r;
-
-	i = (reg >> 7);
-	if (i >= ARRAY_SIZE(r600_reg_safe_bm)) {
-		dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
-		return -EINVAL;
-	}
-	m = 1 << ((reg >> 2) & 31);
-	if (!(r600_reg_safe_bm[i] & m))
-		return 0;
-	ib = p->ib.ptr;
-	switch (reg) {
-	/* force following reg to 0 in an attempt to disable out buffer
-	 * which will need us to better understand how it works to perform
-	 * security check on it (Jerome)
-	 */
-	case R_0288A8_SQ_ESGS_RING_ITEMSIZE:
-	case R_008C44_SQ_ESGS_RING_SIZE:
-	case R_0288B0_SQ_ESTMP_RING_ITEMSIZE:
-	case R_008C54_SQ_ESTMP_RING_SIZE:
-	case R_0288C0_SQ_FBUF_RING_ITEMSIZE:
-	case R_008C74_SQ_FBUF_RING_SIZE:
-	case R_0288B4_SQ_GSTMP_RING_ITEMSIZE:
-	case R_008C5C_SQ_GSTMP_RING_SIZE:
-	case R_0288AC_SQ_GSVS_RING_ITEMSIZE:
-	case R_008C4C_SQ_GSVS_RING_SIZE:
-	case R_0288BC_SQ_PSTMP_RING_ITEMSIZE:
-	case R_008C6C_SQ_PSTMP_RING_SIZE:
-	case R_0288C4_SQ_REDUC_RING_ITEMSIZE:
-	case R_008C7C_SQ_REDUC_RING_SIZE:
-	case R_0288B8_SQ_VSTMP_RING_ITEMSIZE:
-	case R_008C64_SQ_VSTMP_RING_SIZE:
-	case R_0288C8_SQ_GS_VERT_ITEMSIZE:
-		/* get value to populate the IB don't remove */
-		tmp =radeon_get_ib_value(p, idx);
-		ib[idx] = 0;
-		break;
-	case SQ_CONFIG:
-		track->sq_config = radeon_get_ib_value(p, idx);
-		break;
-	case R_028800_DB_DEPTH_CONTROL:
-		track->db_depth_control = radeon_get_ib_value(p, idx);
-		track->db_dirty = true;
-		break;
-	case R_028010_DB_DEPTH_INFO:
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS) &&
-		    r600_cs_packet_next_is_pkt3_nop(p)) {
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					 "0x%04X\n", reg);
-				return -EINVAL;
-			}
-			track->db_depth_info = radeon_get_ib_value(p, idx);
-			ib[idx] &= C_028010_ARRAY_MODE;
-			track->db_depth_info &= C_028010_ARRAY_MODE;
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
-				ib[idx] |= S_028010_ARRAY_MODE(V_028010_ARRAY_2D_TILED_THIN1);
-				track->db_depth_info |= S_028010_ARRAY_MODE(V_028010_ARRAY_2D_TILED_THIN1);
-			} else {
-				ib[idx] |= S_028010_ARRAY_MODE(V_028010_ARRAY_1D_TILED_THIN1);
-				track->db_depth_info |= S_028010_ARRAY_MODE(V_028010_ARRAY_1D_TILED_THIN1);
-			}
-		} else {
-			track->db_depth_info = radeon_get_ib_value(p, idx);
-		}
-		track->db_dirty = true;
-		break;
-	case R_028004_DB_DEPTH_VIEW:
-		track->db_depth_view = radeon_get_ib_value(p, idx);
-		track->db_dirty = true;
-		break;
-	case R_028000_DB_DEPTH_SIZE:
-		track->db_depth_size = radeon_get_ib_value(p, idx);
-		track->db_depth_size_idx = idx;
-		track->db_dirty = true;
-		break;
-	case R_028AB0_VGT_STRMOUT_EN:
-		track->vgt_strmout_en = radeon_get_ib_value(p, idx);
-		track->streamout_dirty = true;
-		break;
-	case R_028B20_VGT_STRMOUT_BUFFER_EN:
-		track->vgt_strmout_buffer_en = radeon_get_ib_value(p, idx);
-		track->streamout_dirty = true;
-		break;
-	case VGT_STRMOUT_BUFFER_BASE_0:
-	case VGT_STRMOUT_BUFFER_BASE_1:
-	case VGT_STRMOUT_BUFFER_BASE_2:
-	case VGT_STRMOUT_BUFFER_BASE_3:
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		tmp = (reg - VGT_STRMOUT_BUFFER_BASE_0) / 16;
-		track->vgt_strmout_bo_offset[tmp] = radeon_get_ib_value(p, idx) << 8;
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->vgt_strmout_bo[tmp] = reloc->robj;
-		track->vgt_strmout_bo_mc[tmp] = reloc->lobj.gpu_offset;
-		track->streamout_dirty = true;
-		break;
-	case VGT_STRMOUT_BUFFER_SIZE_0:
-	case VGT_STRMOUT_BUFFER_SIZE_1:
-	case VGT_STRMOUT_BUFFER_SIZE_2:
-	case VGT_STRMOUT_BUFFER_SIZE_3:
-		tmp = (reg - VGT_STRMOUT_BUFFER_SIZE_0) / 16;
-		/* size in register is DWs, convert to bytes */
-		track->vgt_strmout_size[tmp] = radeon_get_ib_value(p, idx) * 4;
-		track->streamout_dirty = true;
-		break;
-	case CP_COHER_BASE:
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "missing reloc for CP_COHER_BASE "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		break;
-	case R_028238_CB_TARGET_MASK:
-		track->cb_target_mask = radeon_get_ib_value(p, idx);
-		track->cb_dirty = true;
-		break;
-	case R_02823C_CB_SHADER_MASK:
-		track->cb_shader_mask = radeon_get_ib_value(p, idx);
-		break;
-	case R_028C04_PA_SC_AA_CONFIG:
-		tmp = G_028C04_MSAA_NUM_SAMPLES(radeon_get_ib_value(p, idx));
-		track->log_nsamples = tmp;
-		track->nsamples = 1 << tmp;
-		track->cb_dirty = true;
-		break;
-	case R_028808_CB_COLOR_CONTROL:
-		tmp = G_028808_SPECIAL_OP(radeon_get_ib_value(p, idx));
-		track->is_resolve = tmp == V_028808_SPECIAL_RESOLVE_BOX;
-		track->cb_dirty = true;
-		break;
-	case R_0280A0_CB_COLOR0_INFO:
-	case R_0280A4_CB_COLOR1_INFO:
-	case R_0280A8_CB_COLOR2_INFO:
-	case R_0280AC_CB_COLOR3_INFO:
-	case R_0280B0_CB_COLOR4_INFO:
-	case R_0280B4_CB_COLOR5_INFO:
-	case R_0280B8_CB_COLOR6_INFO:
-	case R_0280BC_CB_COLOR7_INFO:
-		if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS) &&
-		     r600_cs_packet_next_is_pkt3_nop(p)) {
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
-				return -EINVAL;
-			}
-			tmp = (reg - R_0280A0_CB_COLOR0_INFO) / 4;
-			track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
-			if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO) {
-				ib[idx] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_2D_TILED_THIN1);
-				track->cb_color_info[tmp] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_2D_TILED_THIN1);
-			} else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO) {
-				ib[idx] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_1D_TILED_THIN1);
-				track->cb_color_info[tmp] |= S_0280A0_ARRAY_MODE(V_0280A0_ARRAY_1D_TILED_THIN1);
-			}
-		} else {
-			tmp = (reg - R_0280A0_CB_COLOR0_INFO) / 4;
-			track->cb_color_info[tmp] = radeon_get_ib_value(p, idx);
-		}
-		track->cb_dirty = true;
-		break;
-	case R_028080_CB_COLOR0_VIEW:
-	case R_028084_CB_COLOR1_VIEW:
-	case R_028088_CB_COLOR2_VIEW:
-	case R_02808C_CB_COLOR3_VIEW:
-	case R_028090_CB_COLOR4_VIEW:
-	case R_028094_CB_COLOR5_VIEW:
-	case R_028098_CB_COLOR6_VIEW:
-	case R_02809C_CB_COLOR7_VIEW:
-		tmp = (reg - R_028080_CB_COLOR0_VIEW) / 4;
-		track->cb_color_view[tmp] = radeon_get_ib_value(p, idx);
-		track->cb_dirty = true;
-		break;
-	case R_028060_CB_COLOR0_SIZE:
-	case R_028064_CB_COLOR1_SIZE:
-	case R_028068_CB_COLOR2_SIZE:
-	case R_02806C_CB_COLOR3_SIZE:
-	case R_028070_CB_COLOR4_SIZE:
-	case R_028074_CB_COLOR5_SIZE:
-	case R_028078_CB_COLOR6_SIZE:
-	case R_02807C_CB_COLOR7_SIZE:
-		tmp = (reg - R_028060_CB_COLOR0_SIZE) / 4;
-		track->cb_color_size[tmp] = radeon_get_ib_value(p, idx);
-		track->cb_color_size_idx[tmp] = idx;
-		track->cb_dirty = true;
-		break;
-		/* This register were added late, there is userspace
-		 * which does provide relocation for those but set
-		 * 0 offset. In order to avoid breaking old userspace
-		 * we detect this and set address to point to last
-		 * CB_COLOR0_BASE, note that if userspace doesn't set
-		 * CB_COLOR0_BASE before this register we will report
-		 * error. Old userspace always set CB_COLOR0_BASE
-		 * before any of this.
-		 */
-	case R_0280E0_CB_COLOR0_FRAG:
-	case R_0280E4_CB_COLOR1_FRAG:
-	case R_0280E8_CB_COLOR2_FRAG:
-	case R_0280EC_CB_COLOR3_FRAG:
-	case R_0280F0_CB_COLOR4_FRAG:
-	case R_0280F4_CB_COLOR5_FRAG:
-	case R_0280F8_CB_COLOR6_FRAG:
-	case R_0280FC_CB_COLOR7_FRAG:
-		tmp = (reg - R_0280E0_CB_COLOR0_FRAG) / 4;
-		if (!r600_cs_packet_next_is_pkt3_nop(p)) {
-			if (!track->cb_color_base_last[tmp]) {
-				dev_err(p->dev, "Broken old userspace ? no cb_color0_base supplied before trying to write 0x%08X\n", reg);
-				return -EINVAL;
-			}
-			track->cb_color_frag_bo[tmp] = track->cb_color_bo[tmp];
-			track->cb_color_frag_offset[tmp] = track->cb_color_bo_offset[tmp];
-			ib[idx] = track->cb_color_base_last[tmp];
-		} else {
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
-				return -EINVAL;
-			}
-			track->cb_color_frag_bo[tmp] = reloc->robj;
-			track->cb_color_frag_offset[tmp] = (u64)ib[idx] << 8;
-			ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		}
-		if (G_0280A0_TILE_MODE(track->cb_color_info[tmp])) {
-			track->cb_dirty = true;
-		}
-		break;
-	case R_0280C0_CB_COLOR0_TILE:
-	case R_0280C4_CB_COLOR1_TILE:
-	case R_0280C8_CB_COLOR2_TILE:
-	case R_0280CC_CB_COLOR3_TILE:
-	case R_0280D0_CB_COLOR4_TILE:
-	case R_0280D4_CB_COLOR5_TILE:
-	case R_0280D8_CB_COLOR6_TILE:
-	case R_0280DC_CB_COLOR7_TILE:
-		tmp = (reg - R_0280C0_CB_COLOR0_TILE) / 4;
-		if (!r600_cs_packet_next_is_pkt3_nop(p)) {
-			if (!track->cb_color_base_last[tmp]) {
-				dev_err(p->dev, "Broken old userspace ? no cb_color0_base supplied before trying to write 0x%08X\n", reg);
-				return -EINVAL;
-			}
-			track->cb_color_tile_bo[tmp] = track->cb_color_bo[tmp];
-			track->cb_color_tile_offset[tmp] = track->cb_color_bo_offset[tmp];
-			ib[idx] = track->cb_color_base_last[tmp];
-		} else {
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				dev_err(p->dev, "bad SET_CONTEXT_REG 0x%04X\n", reg);
-				return -EINVAL;
-			}
-			track->cb_color_tile_bo[tmp] = reloc->robj;
-			track->cb_color_tile_offset[tmp] = (u64)ib[idx] << 8;
-			ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		}
-		if (G_0280A0_TILE_MODE(track->cb_color_info[tmp])) {
-			track->cb_dirty = true;
-		}
-		break;
-	case R_028100_CB_COLOR0_MASK:
-	case R_028104_CB_COLOR1_MASK:
-	case R_028108_CB_COLOR2_MASK:
-	case R_02810C_CB_COLOR3_MASK:
-	case R_028110_CB_COLOR4_MASK:
-	case R_028114_CB_COLOR5_MASK:
-	case R_028118_CB_COLOR6_MASK:
-	case R_02811C_CB_COLOR7_MASK:
-		tmp = (reg - R_028100_CB_COLOR0_MASK) / 4;
-		track->cb_color_mask[tmp] = radeon_get_ib_value(p, idx);
-		if (G_0280A0_TILE_MODE(track->cb_color_info[tmp])) {
-			track->cb_dirty = true;
-		}
-		break;
-	case CB_COLOR0_BASE:
-	case CB_COLOR1_BASE:
-	case CB_COLOR2_BASE:
-	case CB_COLOR3_BASE:
-	case CB_COLOR4_BASE:
-	case CB_COLOR5_BASE:
-	case CB_COLOR6_BASE:
-	case CB_COLOR7_BASE:
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		tmp = (reg - CB_COLOR0_BASE) / 4;
-		track->cb_color_bo_offset[tmp] = radeon_get_ib_value(p, idx) << 8;
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->cb_color_base_last[tmp] = ib[idx];
-		track->cb_color_bo[tmp] = reloc->robj;
-		track->cb_color_bo_mc[tmp] = reloc->lobj.gpu_offset;
-		track->cb_dirty = true;
-		break;
-	case DB_DEPTH_BASE:
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		track->db_offset = radeon_get_ib_value(p, idx) << 8;
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->db_bo = reloc->robj;
-		track->db_bo_mc = reloc->lobj.gpu_offset;
-		track->db_dirty = true;
-		break;
-	case DB_HTILE_DATA_BASE:
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		track->htile_offset = radeon_get_ib_value(p, idx) << 8;
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		track->htile_bo = reloc->robj;
-		track->db_dirty = true;
-		break;
-	case DB_HTILE_SURFACE:
-		track->htile_surface = radeon_get_ib_value(p, idx);
-		/* force 8x8 htile width and height */
-		ib[idx] |= 3;
-		track->db_dirty = true;
-		break;
-	case SQ_PGM_START_FS:
-	case SQ_PGM_START_ES:
-	case SQ_PGM_START_VS:
-	case SQ_PGM_START_GS:
-	case SQ_PGM_START_PS:
-	case SQ_ALU_CONST_CACHE_GS_0:
-	case SQ_ALU_CONST_CACHE_GS_1:
-	case SQ_ALU_CONST_CACHE_GS_2:
-	case SQ_ALU_CONST_CACHE_GS_3:
-	case SQ_ALU_CONST_CACHE_GS_4:
-	case SQ_ALU_CONST_CACHE_GS_5:
-	case SQ_ALU_CONST_CACHE_GS_6:
-	case SQ_ALU_CONST_CACHE_GS_7:
-	case SQ_ALU_CONST_CACHE_GS_8:
-	case SQ_ALU_CONST_CACHE_GS_9:
-	case SQ_ALU_CONST_CACHE_GS_10:
-	case SQ_ALU_CONST_CACHE_GS_11:
-	case SQ_ALU_CONST_CACHE_GS_12:
-	case SQ_ALU_CONST_CACHE_GS_13:
-	case SQ_ALU_CONST_CACHE_GS_14:
-	case SQ_ALU_CONST_CACHE_GS_15:
-	case SQ_ALU_CONST_CACHE_PS_0:
-	case SQ_ALU_CONST_CACHE_PS_1:
-	case SQ_ALU_CONST_CACHE_PS_2:
-	case SQ_ALU_CONST_CACHE_PS_3:
-	case SQ_ALU_CONST_CACHE_PS_4:
-	case SQ_ALU_CONST_CACHE_PS_5:
-	case SQ_ALU_CONST_CACHE_PS_6:
-	case SQ_ALU_CONST_CACHE_PS_7:
-	case SQ_ALU_CONST_CACHE_PS_8:
-	case SQ_ALU_CONST_CACHE_PS_9:
-	case SQ_ALU_CONST_CACHE_PS_10:
-	case SQ_ALU_CONST_CACHE_PS_11:
-	case SQ_ALU_CONST_CACHE_PS_12:
-	case SQ_ALU_CONST_CACHE_PS_13:
-	case SQ_ALU_CONST_CACHE_PS_14:
-	case SQ_ALU_CONST_CACHE_PS_15:
-	case SQ_ALU_CONST_CACHE_VS_0:
-	case SQ_ALU_CONST_CACHE_VS_1:
-	case SQ_ALU_CONST_CACHE_VS_2:
-	case SQ_ALU_CONST_CACHE_VS_3:
-	case SQ_ALU_CONST_CACHE_VS_4:
-	case SQ_ALU_CONST_CACHE_VS_5:
-	case SQ_ALU_CONST_CACHE_VS_6:
-	case SQ_ALU_CONST_CACHE_VS_7:
-	case SQ_ALU_CONST_CACHE_VS_8:
-	case SQ_ALU_CONST_CACHE_VS_9:
-	case SQ_ALU_CONST_CACHE_VS_10:
-	case SQ_ALU_CONST_CACHE_VS_11:
-	case SQ_ALU_CONST_CACHE_VS_12:
-	case SQ_ALU_CONST_CACHE_VS_13:
-	case SQ_ALU_CONST_CACHE_VS_14:
-	case SQ_ALU_CONST_CACHE_VS_15:
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONTEXT_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		break;
-	case SX_MEMORY_EXPORT_BASE:
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			dev_warn(p->dev, "bad SET_CONFIG_REG "
-					"0x%04X\n", reg);
-			return -EINVAL;
-		}
-		ib[idx] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		break;
-	case SX_MISC:
-		track->sx_misc_kill_all_prims = (radeon_get_ib_value(p, idx) & 0x1) != 0;
-		break;
-	default:
-		dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-unsigned r600_mip_minify(unsigned size, unsigned level)
-{
-	unsigned val;
-
-	val = max(1U, size >> level);
-	if (level > 0)
-		val = roundup_pow_of_two(val);
-	return val;
-}
-
-static void r600_texture_size(unsigned nfaces, unsigned blevel, unsigned llevel,
-			      unsigned w0, unsigned h0, unsigned d0, unsigned nsamples, unsigned format,
-			      unsigned block_align, unsigned height_align, unsigned base_align,
-			      unsigned *l0_size, unsigned *mipmap_size)
-{
-	unsigned offset, i, level;
-	unsigned width, height, depth, size;
-	unsigned blocksize;
-	unsigned nbx, nby;
-	unsigned nlevels = llevel - blevel + 1;
-
-	*l0_size = -1;
-	blocksize = r600_fmt_get_blocksize(format);
-
-	w0 = r600_mip_minify(w0, 0);
-	h0 = r600_mip_minify(h0, 0);
-	d0 = r600_mip_minify(d0, 0);
-	for(i = 0, offset = 0, level = blevel; i < nlevels; i++, level++) {
-		width = r600_mip_minify(w0, i);
-		nbx = r600_fmt_get_nblocksx(format, width);
-
-		nbx = roundup(nbx, block_align);
-
-		height = r600_mip_minify(h0, i);
-		nby = r600_fmt_get_nblocksy(format, height);
-		nby = roundup(nby, height_align);
-
-		depth = r600_mip_minify(d0, i);
-
-		size = nbx * nby * blocksize * nsamples;
-		if (nfaces)
-			size *= nfaces;
-		else
-			size *= depth;
-
-		if (i == 0)
-			*l0_size = size;
-
-		if (i == 0 || i == 1)
-			offset = roundup(offset, base_align);
-
-		offset += size;
-	}
-	*mipmap_size = offset;
-	if (llevel == 0)
-		*mipmap_size = *l0_size;
-	if (!blevel)
-		*mipmap_size -= *l0_size;
-}
-
-/**
- * r600_check_texture_resource() - check if register is authorized or not
- * @p: parser structure holding parsing context
- * @idx: index into the cs buffer
- * @texture: texture's bo structure
- * @mipmap: mipmap's bo structure
- *
- * This function will check that the resource has valid field and that
- * the texture and mipmap bo object are big enough to cover this resource.
- */
-static int r600_check_texture_resource(struct radeon_cs_parser *p,  u32 idx,
-					      struct radeon_bo *texture,
-					      struct radeon_bo *mipmap,
-					      u64 base_offset,
-					      u64 mip_offset,
-					      u32 tiling_flags)
-{
-	struct r600_cs_track *track = p->track;
-	u32 dim, nfaces, llevel, blevel, w0, h0, d0;
-	u32 word0, word1, l0_size, mipmap_size, word2, word3, word4, word5;
-	u32 height_align, pitch, pitch_align, depth_align;
-	u32 barray, larray;
-	u64 base_align;
-	struct array_mode_checker array_check;
-	u32 format;
-	bool is_array;
-
-	/* on legacy kernel we don't perform advanced check */
-	if (p->rdev == NULL)
-		return 0;
-
-	/* convert to bytes */
-	base_offset <<= 8;
-	mip_offset <<= 8;
-
-	word0 = radeon_get_ib_value(p, idx + 0);
-	if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-		if (tiling_flags & RADEON_TILING_MACRO)
-			word0 |= S_038000_TILE_MODE(V_038000_ARRAY_2D_TILED_THIN1);
-		else if (tiling_flags & RADEON_TILING_MICRO)
-			word0 |= S_038000_TILE_MODE(V_038000_ARRAY_1D_TILED_THIN1);
-	}
-	word1 = radeon_get_ib_value(p, idx + 1);
-	word2 = radeon_get_ib_value(p, idx + 2) << 8;
-	word3 = radeon_get_ib_value(p, idx + 3) << 8;
-	word4 = radeon_get_ib_value(p, idx + 4);
-	word5 = radeon_get_ib_value(p, idx + 5);
-	dim = G_038000_DIM(word0);
-	w0 = G_038000_TEX_WIDTH(word0) + 1;
-	pitch = (G_038000_PITCH(word0) + 1) * 8;
-	h0 = G_038004_TEX_HEIGHT(word1) + 1;
-	d0 = G_038004_TEX_DEPTH(word1);
-	format = G_038004_DATA_FORMAT(word1);
-	blevel = G_038010_BASE_LEVEL(word4);
-	llevel = G_038014_LAST_LEVEL(word5);
-	/* pitch in texels */
-	array_check.array_mode = G_038000_TILE_MODE(word0);
-	array_check.group_size = track->group_size;
-	array_check.nbanks = track->nbanks;
-	array_check.npipes = track->npipes;
-	array_check.nsamples = 1;
-	array_check.blocksize = r600_fmt_get_blocksize(format);
-	nfaces = 1;
-	is_array = false;
-	switch (dim) {
-	case V_038000_SQ_TEX_DIM_1D:
-	case V_038000_SQ_TEX_DIM_2D:
-	case V_038000_SQ_TEX_DIM_3D:
-		break;
-	case V_038000_SQ_TEX_DIM_CUBEMAP:
-		if (p->family >= CHIP_RV770)
-			nfaces = 8;
-		else
-			nfaces = 6;
-		break;
-	case V_038000_SQ_TEX_DIM_1D_ARRAY:
-	case V_038000_SQ_TEX_DIM_2D_ARRAY:
-		is_array = true;
-		break;
-	case V_038000_SQ_TEX_DIM_2D_ARRAY_MSAA:
-		is_array = true;
-		/* fall through */
-	case V_038000_SQ_TEX_DIM_2D_MSAA:
-		array_check.nsamples = 1 << llevel;
-		llevel = 0;
-		break;
-	default:
-		dev_warn(p->dev, "this kernel doesn't support %d texture dim\n", G_038000_DIM(word0));
-		return -EINVAL;
-	}
-	if (!r600_fmt_is_valid_texture(format, p->family)) {
-		dev_warn(p->dev, "%s:%d texture invalid format %d\n",
-			 __func__, __LINE__, format);
-		return -EINVAL;
-	}
-
-	if (r600_get_array_mode_alignment(&array_check,
-					  &pitch_align, &height_align, &depth_align, &base_align)) {
-		dev_warn(p->dev, "%s:%d tex array mode (%d) invalid\n",
-			 __func__, __LINE__, G_038000_TILE_MODE(word0));
-		return -EINVAL;
-	}
-
-	/* XXX check height as well... */
-
-	if (!IS_ALIGNED(pitch, pitch_align)) {
-		dev_warn(p->dev, "%s:%d tex pitch (%d, 0x%x, %d) invalid\n",
-			 __func__, __LINE__, pitch, pitch_align, G_038000_TILE_MODE(word0));
-		return -EINVAL;
-	}
-	if (!IS_ALIGNED(base_offset, base_align)) {
-		dev_warn(p->dev, "%s:%d tex base offset (0x%jx, 0x%jx, %d) invalid\n",
-			 __func__, __LINE__, (uintmax_t)base_offset, (uintmax_t)base_align, G_038000_TILE_MODE(word0));
-		return -EINVAL;
-	}
-	if (!IS_ALIGNED(mip_offset, base_align)) {
-		dev_warn(p->dev, "%s:%d tex mip offset (0x%jx, 0x%jx, %d) invalid\n",
-			 __func__, __LINE__, (uintmax_t)mip_offset, (uintmax_t)base_align, G_038000_TILE_MODE(word0));
-		return -EINVAL;
-	}
-
-	if (blevel > llevel) {
-		dev_warn(p->dev, "texture blevel %d > llevel %d\n",
-			 blevel, llevel);
-	}
-	if (is_array) {
-		barray = G_038014_BASE_ARRAY(word5);
-		larray = G_038014_LAST_ARRAY(word5);
-
-		nfaces = larray - barray + 1;
-	}
-	r600_texture_size(nfaces, blevel, llevel, w0, h0, d0, array_check.nsamples, format,
-			  pitch_align, height_align, base_align,
-			  &l0_size, &mipmap_size);
-	/* using get ib will give us the offset into the texture bo */
-	if ((l0_size + word2) > radeon_bo_size(texture)) {
-		dev_warn(p->dev, "texture bo too small ((%d %d) (%d %d) %d %d %d -> %d have %ld)\n",
-			 w0, h0, pitch_align, height_align,
-			 array_check.array_mode, format, word2,
-			 l0_size, radeon_bo_size(texture));
-		dev_warn(p->dev, "alignments %d %d %d %jd\n", pitch, pitch_align, height_align, (uintmax_t)base_align);
-		return -EINVAL;
-	}
-	/* using get ib will give us the offset into the mipmap bo */
-	if ((mipmap_size + word3) > radeon_bo_size(mipmap)) {
-		/*dev_warn(p->dev, "mipmap bo too small (%d %d %d %d %d %d -> %d have %ld)\n",
-		  w0, h0, format, blevel, nlevels, word3, mipmap_size, radeon_bo_size(texture));*/
-	}
-	return 0;
-}
-
-static bool r600_is_safe_reg(struct radeon_cs_parser *p, u32 reg, u32 idx)
-{
-	u32 m, i;
-
-	i = (reg >> 7);
-	if (i >= ARRAY_SIZE(r600_reg_safe_bm)) {
-		dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
-		return false;
-	}
-	m = 1 << ((reg >> 2) & 31);
-	if (!(r600_reg_safe_bm[i] & m))
-		return true;
-	dev_warn(p->dev, "forbidden register 0x%08x at %d\n", reg, idx);
-	return false;
-}
-
-static int r600_packet3_check(struct radeon_cs_parser *p,
-				struct radeon_cs_packet *pkt)
-{
-	struct radeon_cs_reloc *reloc;
-	struct r600_cs_track *track;
-	volatile u32 *ib;
-	unsigned idx;
-	unsigned i;
-	unsigned start_reg, end_reg, reg;
-	int r;
-	u32 idx_value;
-
-	track = (struct r600_cs_track *)p->track;
-	ib = p->ib.ptr;
-	idx = pkt->idx + 1;
-	idx_value = radeon_get_ib_value(p, idx);
-
-	switch (pkt->opcode) {
-	case PACKET3_SET_PREDICATION:
-	{
-		int pred_op;
-		int tmp;
-		uint64_t offset;
-
-		if (pkt->count != 1) {
-			DRM_ERROR("bad SET PREDICATION\n");
-			return -EINVAL;
-		}
-
-		tmp = radeon_get_ib_value(p, idx + 1);
-		pred_op = (tmp >> 16) & 0x7;
-
-		/* for the clear predicate operation */
-		if (pred_op == 0)
-			return 0;
-
-		if (pred_op > 2) {
-			DRM_ERROR("bad SET PREDICATION operation %d\n", pred_op);
-			return -EINVAL;
-		}
-
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad SET PREDICATION\n");
-			return -EINVAL;
-		}
-
-		offset = reloc->lobj.gpu_offset +
-		         (idx_value & 0xfffffff0) +
-		         ((u64)(tmp & 0xff) << 32);
-
-		ib[idx + 0] = offset;
-		ib[idx + 1] = (tmp & 0xffffff00) | (upper_32_bits(offset) & 0xff);
-	}
-	break;
-
-	case PACKET3_START_3D_CMDBUF:
-		if (p->family >= CHIP_RV770 || pkt->count) {
-			DRM_ERROR("bad START_3D\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_CONTEXT_CONTROL:
-		if (pkt->count != 1) {
-			DRM_ERROR("bad CONTEXT_CONTROL\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_INDEX_TYPE:
-	case PACKET3_NUM_INSTANCES:
-		if (pkt->count) {
-			DRM_ERROR("bad INDEX_TYPE/NUM_INSTANCES\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_DRAW_INDEX:
-	{
-		uint64_t offset;
-		if (pkt->count != 3) {
-			DRM_ERROR("bad DRAW_INDEX\n");
-			return -EINVAL;
-		}
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad DRAW_INDEX\n");
-			return -EINVAL;
-		}
-
-		offset = reloc->lobj.gpu_offset +
-		         idx_value +
-		         ((u64)(radeon_get_ib_value(p, idx+1) & 0xff) << 32);
-
-		ib[idx+0] = offset;
-		ib[idx+1] = upper_32_bits(offset) & 0xff;
-
-		r = r600_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream\n", __func__, __LINE__);
-			return r;
-		}
-		break;
-	}
-	case PACKET3_DRAW_INDEX_AUTO:
-		if (pkt->count != 1) {
-			DRM_ERROR("bad DRAW_INDEX_AUTO\n");
-			return -EINVAL;
-		}
-		r = r600_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream %d\n", __func__, __LINE__, idx);
-			return r;
-		}
-		break;
-	case PACKET3_DRAW_INDEX_IMMD_BE:
-	case PACKET3_DRAW_INDEX_IMMD:
-		if (pkt->count < 2) {
-			DRM_ERROR("bad DRAW_INDEX_IMMD\n");
-			return -EINVAL;
-		}
-		r = r600_cs_track_check(p);
-		if (r) {
-			dev_warn(p->dev, "%s:%d invalid cmd stream\n", __func__, __LINE__);
-			return r;
-		}
-		break;
-	case PACKET3_WAIT_REG_MEM:
-		if (pkt->count != 5) {
-			DRM_ERROR("bad WAIT_REG_MEM\n");
-			return -EINVAL;
-		}
-		/* bit 4 is reg (0) or mem (1) */
-		if (idx_value & 0x10) {
-			uint64_t offset;
-
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad WAIT_REG_MEM\n");
-				return -EINVAL;
-			}
-
-			offset = reloc->lobj.gpu_offset +
-			         (radeon_get_ib_value(p, idx+1) & 0xfffffff0) +
-			         ((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
-
-			ib[idx+1] = (ib[idx+1] & 0x3) | (offset & 0xfffffff0);
-			ib[idx+2] = upper_32_bits(offset) & 0xff;
-		}
-		break;
-	case PACKET3_CP_DMA:
-	{
-		u32 command, size;
-		u64 offset, tmp;
-		if (pkt->count != 4) {
-			DRM_ERROR("bad CP DMA\n");
-			return -EINVAL;
-		}
-		command = radeon_get_ib_value(p, idx+4);
-		size = command & 0x1fffff;
-		if (command & PACKET3_CP_DMA_CMD_SAS) {
-			/* src address space is register */
-			DRM_ERROR("CP DMA SAS not supported\n");
-			return -EINVAL;
-		} else {
-			if (command & PACKET3_CP_DMA_CMD_SAIC) {
-				DRM_ERROR("CP DMA SAIC only supported for registers\n");
-				return -EINVAL;
-			}
-			/* src address space is memory */
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad CP DMA SRC\n");
-				return -EINVAL;
-			}
-
-			tmp = radeon_get_ib_value(p, idx) +
-				((u64)(radeon_get_ib_value(p, idx+1) & 0xff) << 32);
-
-			offset = reloc->lobj.gpu_offset + tmp;
-
-			if ((tmp + size) > radeon_bo_size(reloc->robj)) {
-				dev_warn(p->dev, "CP DMA src buffer too small (%ju %lu)\n",
-					 (uintmax_t)tmp + size, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-
-			ib[idx] = offset;
-			ib[idx+1] = (ib[idx+1] & 0xffffff00) | (upper_32_bits(offset) & 0xff);
-		}
-		if (command & PACKET3_CP_DMA_CMD_DAS) {
-			/* dst address space is register */
-			DRM_ERROR("CP DMA DAS not supported\n");
-			return -EINVAL;
-		} else {
-			/* dst address space is memory */
-			if (command & PACKET3_CP_DMA_CMD_DAIC) {
-				DRM_ERROR("CP DMA DAIC only supported for registers\n");
-				return -EINVAL;
-			}
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad CP DMA DST\n");
-				return -EINVAL;
-			}
-
-			tmp = radeon_get_ib_value(p, idx+2) +
-				((u64)(radeon_get_ib_value(p, idx+3) & 0xff) << 32);
-
-			offset = reloc->lobj.gpu_offset + tmp;
-
-			if ((tmp + size) > radeon_bo_size(reloc->robj)) {
-				dev_warn(p->dev, "CP DMA dst buffer too small (%ju %lu)\n",
-					 (uintmax_t)tmp + size, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-
-			ib[idx+2] = offset;
-			ib[idx+3] = upper_32_bits(offset) & 0xff;
-		}
-		break;
-	}
-	case PACKET3_SURFACE_SYNC:
-		if (pkt->count != 3) {
-			DRM_ERROR("bad SURFACE_SYNC\n");
-			return -EINVAL;
-		}
-		/* 0xffffffff/0x0 is flush all cache flag */
-		if (radeon_get_ib_value(p, idx + 1) != 0xffffffff ||
-		    radeon_get_ib_value(p, idx + 2) != 0) {
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad SURFACE_SYNC\n");
-				return -EINVAL;
-			}
-			ib[idx+2] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		}
-		break;
-	case PACKET3_EVENT_WRITE:
-		if (pkt->count != 2 && pkt->count != 0) {
-			DRM_ERROR("bad EVENT_WRITE\n");
-			return -EINVAL;
-		}
-		if (pkt->count) {
-			uint64_t offset;
-
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad EVENT_WRITE\n");
-				return -EINVAL;
-			}
-			offset = reloc->lobj.gpu_offset +
-			         (radeon_get_ib_value(p, idx+1) & 0xfffffff8) +
-			         ((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
-
-			ib[idx+1] = offset & 0xfffffff8;
-			ib[idx+2] = upper_32_bits(offset) & 0xff;
-		}
-		break;
-	case PACKET3_EVENT_WRITE_EOP:
-	{
-		uint64_t offset;
-
-		if (pkt->count != 4) {
-			DRM_ERROR("bad EVENT_WRITE_EOP\n");
-			return -EINVAL;
-		}
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad EVENT_WRITE\n");
-			return -EINVAL;
-		}
-
-		offset = reloc->lobj.gpu_offset +
-		         (radeon_get_ib_value(p, idx+1) & 0xfffffffc) +
-		         ((u64)(radeon_get_ib_value(p, idx+2) & 0xff) << 32);
-
-		ib[idx+1] = offset & 0xfffffffc;
-		ib[idx+2] = (ib[idx+2] & 0xffffff00) | (upper_32_bits(offset) & 0xff);
-		break;
-	}
-	case PACKET3_SET_CONFIG_REG:
-		start_reg = (idx_value << 2) + PACKET3_SET_CONFIG_REG_OFFSET;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_CONFIG_REG_OFFSET) ||
-		    (start_reg >= PACKET3_SET_CONFIG_REG_END) ||
-		    (end_reg >= PACKET3_SET_CONFIG_REG_END)) {
-			DRM_ERROR("bad PACKET3_SET_CONFIG_REG\n");
-			return -EINVAL;
-		}
-		for (i = 0; i < pkt->count; i++) {
-			reg = start_reg + (4 * i);
-			r = r600_cs_check_reg(p, reg, idx+1+i);
-			if (r)
-				return r;
-		}
-		break;
-	case PACKET3_SET_CONTEXT_REG:
-		start_reg = (idx_value << 2) + PACKET3_SET_CONTEXT_REG_OFFSET;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_CONTEXT_REG_OFFSET) ||
-		    (start_reg >= PACKET3_SET_CONTEXT_REG_END) ||
-		    (end_reg >= PACKET3_SET_CONTEXT_REG_END)) {
-			DRM_ERROR("bad PACKET3_SET_CONTEXT_REG\n");
-			return -EINVAL;
-		}
-		for (i = 0; i < pkt->count; i++) {
-			reg = start_reg + (4 * i);
-			r = r600_cs_check_reg(p, reg, idx+1+i);
-			if (r)
-				return r;
-		}
-		break;
-	case PACKET3_SET_RESOURCE:
-		if (pkt->count % 7) {
-			DRM_ERROR("bad SET_RESOURCE\n");
-			return -EINVAL;
-		}
-		start_reg = (idx_value << 2) + PACKET3_SET_RESOURCE_OFFSET;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_RESOURCE_OFFSET) ||
-		    (start_reg >= PACKET3_SET_RESOURCE_END) ||
-		    (end_reg >= PACKET3_SET_RESOURCE_END)) {
-			DRM_ERROR("bad SET_RESOURCE\n");
-			return -EINVAL;
-		}
-		for (i = 0; i < (pkt->count / 7); i++) {
-			struct radeon_bo *texture, *mipmap;
-			u32 size, offset, base_offset, mip_offset;
-
-			switch (G__SQ_VTX_CONSTANT_TYPE(radeon_get_ib_value(p, idx+(i*7)+6+1))) {
-			case SQ_TEX_VTX_VALID_TEXTURE:
-				/* tex base */
-				r = r600_cs_packet_next_reloc(p, &reloc);
-				if (r) {
-					DRM_ERROR("bad SET_RESOURCE\n");
-					return -EINVAL;
-				}
-				base_offset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-				if (!(p->cs_flags & RADEON_CS_KEEP_TILING_FLAGS)) {
-					if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
-						ib[idx+1+(i*7)+0] |= S_038000_TILE_MODE(V_038000_ARRAY_2D_TILED_THIN1);
-					else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
-						ib[idx+1+(i*7)+0] |= S_038000_TILE_MODE(V_038000_ARRAY_1D_TILED_THIN1);
-				}
-				texture = reloc->robj;
-				/* tex mip base */
-				r = r600_cs_packet_next_reloc(p, &reloc);
-				if (r) {
-					DRM_ERROR("bad SET_RESOURCE\n");
-					return -EINVAL;
-				}
-				mip_offset = (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-				mipmap = reloc->robj;
-				r = r600_check_texture_resource(p,  idx+(i*7)+1,
-								texture, mipmap,
-								base_offset + radeon_get_ib_value(p, idx+1+(i*7)+2),
-								mip_offset + radeon_get_ib_value(p, idx+1+(i*7)+3),
-								reloc->lobj.tiling_flags);
-				if (r)
-					return r;
-				ib[idx+1+(i*7)+2] += base_offset;
-				ib[idx+1+(i*7)+3] += mip_offset;
-				break;
-			case SQ_TEX_VTX_VALID_BUFFER:
-			{
-				uint64_t offset64;
-				/* vtx base */
-				r = r600_cs_packet_next_reloc(p, &reloc);
-				if (r) {
-					DRM_ERROR("bad SET_RESOURCE\n");
-					return -EINVAL;
-				}
-				offset = radeon_get_ib_value(p, idx+1+(i*7)+0);
-				size = radeon_get_ib_value(p, idx+1+(i*7)+1) + 1;
-				if (p->rdev && (size + offset) > radeon_bo_size(reloc->robj)) {
-					/* force size to size of the buffer */
-					dev_warn(p->dev, "vbo resource seems too big (%d) for the bo (%ld)\n",
-						 size + offset, radeon_bo_size(reloc->robj));
-					ib[idx+1+(i*7)+1] = radeon_bo_size(reloc->robj) - offset;
-				}
-
-				offset64 = reloc->lobj.gpu_offset + offset;
-				ib[idx+1+(i*8)+0] = offset64;
-				ib[idx+1+(i*8)+2] = (ib[idx+1+(i*8)+2] & 0xffffff00) |
-						    (upper_32_bits(offset64) & 0xff);
-				break;
-			}
-			case SQ_TEX_VTX_INVALID_TEXTURE:
-			case SQ_TEX_VTX_INVALID_BUFFER:
-			default:
-				DRM_ERROR("bad SET_RESOURCE\n");
-				return -EINVAL;
-			}
-		}
-		break;
-	case PACKET3_SET_ALU_CONST:
-		if (track->sq_config & DX9_CONSTS) {
-			start_reg = (idx_value << 2) + PACKET3_SET_ALU_CONST_OFFSET;
-			end_reg = 4 * pkt->count + start_reg - 4;
-			if ((start_reg < PACKET3_SET_ALU_CONST_OFFSET) ||
-			    (start_reg >= PACKET3_SET_ALU_CONST_END) ||
-			    (end_reg >= PACKET3_SET_ALU_CONST_END)) {
-				DRM_ERROR("bad SET_ALU_CONST\n");
-				return -EINVAL;
-			}
-		}
-		break;
-	case PACKET3_SET_BOOL_CONST:
-		start_reg = (idx_value << 2) + PACKET3_SET_BOOL_CONST_OFFSET;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_BOOL_CONST_OFFSET) ||
-		    (start_reg >= PACKET3_SET_BOOL_CONST_END) ||
-		    (end_reg >= PACKET3_SET_BOOL_CONST_END)) {
-			DRM_ERROR("bad SET_BOOL_CONST\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_SET_LOOP_CONST:
-		start_reg = (idx_value << 2) + PACKET3_SET_LOOP_CONST_OFFSET;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_LOOP_CONST_OFFSET) ||
-		    (start_reg >= PACKET3_SET_LOOP_CONST_END) ||
-		    (end_reg >= PACKET3_SET_LOOP_CONST_END)) {
-			DRM_ERROR("bad SET_LOOP_CONST\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_SET_CTL_CONST:
-		start_reg = (idx_value << 2) + PACKET3_SET_CTL_CONST_OFFSET;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_CTL_CONST_OFFSET) ||
-		    (start_reg >= PACKET3_SET_CTL_CONST_END) ||
-		    (end_reg >= PACKET3_SET_CTL_CONST_END)) {
-			DRM_ERROR("bad SET_CTL_CONST\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_SET_SAMPLER:
-		if (pkt->count % 3) {
-			DRM_ERROR("bad SET_SAMPLER\n");
-			return -EINVAL;
-		}
-		start_reg = (idx_value << 2) + PACKET3_SET_SAMPLER_OFFSET;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_SAMPLER_OFFSET) ||
-		    (start_reg >= PACKET3_SET_SAMPLER_END) ||
-		    (end_reg >= PACKET3_SET_SAMPLER_END)) {
-			DRM_ERROR("bad SET_SAMPLER\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_STRMOUT_BASE_UPDATE:
-		/* RS780 and RS880 also need this */
-		if (p->family < CHIP_RS780) {
-			DRM_ERROR("STRMOUT_BASE_UPDATE only supported on 7xx\n");
-			return -EINVAL;
-		}
-		if (pkt->count != 1) {
-			DRM_ERROR("bad STRMOUT_BASE_UPDATE packet count\n");
-			return -EINVAL;
-		}
-		if (idx_value > 3) {
-			DRM_ERROR("bad STRMOUT_BASE_UPDATE index\n");
-			return -EINVAL;
-		}
-		{
-			u64 offset;
-
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad STRMOUT_BASE_UPDATE reloc\n");
-				return -EINVAL;
-			}
-
-			if (reloc->robj != track->vgt_strmout_bo[idx_value]) {
-				DRM_ERROR("bad STRMOUT_BASE_UPDATE, bo does not match\n");
-				return -EINVAL;
-			}
-
-			offset = radeon_get_ib_value(p, idx+1) << 8;
-			if (offset != track->vgt_strmout_bo_offset[idx_value]) {
-				DRM_ERROR("bad STRMOUT_BASE_UPDATE, bo offset does not match: 0x%jx, 0x%x\n",
-					  (uintmax_t)offset, track->vgt_strmout_bo_offset[idx_value]);
-				return -EINVAL;
-			}
-
-			if ((offset + 4) > radeon_bo_size(reloc->robj)) {
-				DRM_ERROR("bad STRMOUT_BASE_UPDATE bo too small: 0x%jx, 0x%lx\n",
-					  (uintmax_t)offset + 4, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-			ib[idx+1] += (u32)((reloc->lobj.gpu_offset >> 8) & 0xffffffff);
-		}
-		break;
-	case PACKET3_SURFACE_BASE_UPDATE:
-		if (p->family >= CHIP_RV770 || p->family == CHIP_R600) {
-			DRM_ERROR("bad SURFACE_BASE_UPDATE\n");
-			return -EINVAL;
-		}
-		if (pkt->count) {
-			DRM_ERROR("bad SURFACE_BASE_UPDATE\n");
-			return -EINVAL;
-		}
-		break;
-	case PACKET3_STRMOUT_BUFFER_UPDATE:
-		if (pkt->count != 4) {
-			DRM_ERROR("bad STRMOUT_BUFFER_UPDATE (invalid count)\n");
-			return -EINVAL;
-		}
-		/* Updating memory at DST_ADDRESS. */
-		if (idx_value & 0x1) {
-			u64 offset;
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad STRMOUT_BUFFER_UPDATE (missing dst reloc)\n");
-				return -EINVAL;
-			}
-			offset = radeon_get_ib_value(p, idx+1);
-			offset += ((u64)(radeon_get_ib_value(p, idx+2) & 0xff)) << 32;
-			if ((offset + 4) > radeon_bo_size(reloc->robj)) {
-				DRM_ERROR("bad STRMOUT_BUFFER_UPDATE dst bo too small: 0x%jx, 0x%lx\n",
-					  (uintmax_t)offset + 4, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-			offset += reloc->lobj.gpu_offset;
-			ib[idx+1] = offset;
-			ib[idx+2] = upper_32_bits(offset) & 0xff;
-		}
-		/* Reading data from SRC_ADDRESS. */
-		if (((idx_value >> 1) & 0x3) == 2) {
-			u64 offset;
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad STRMOUT_BUFFER_UPDATE (missing src reloc)\n");
-				return -EINVAL;
-			}
-			offset = radeon_get_ib_value(p, idx+3);
-			offset += ((u64)(radeon_get_ib_value(p, idx+4) & 0xff)) << 32;
-			if ((offset + 4) > radeon_bo_size(reloc->robj)) {
-				DRM_ERROR("bad STRMOUT_BUFFER_UPDATE src bo too small: 0x%jx, 0x%lx\n",
-					  (uintmax_t)offset + 4, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-			offset += reloc->lobj.gpu_offset;
-			ib[idx+3] = offset;
-			ib[idx+4] = upper_32_bits(offset) & 0xff;
-		}
-		break;
-	case PACKET3_MEM_WRITE:
-	{
-		u64 offset;
-
-		if (pkt->count != 3) {
-			DRM_ERROR("bad MEM_WRITE (invalid count)\n");
-			return -EINVAL;
-		}
-		r = r600_cs_packet_next_reloc(p, &reloc);
-		if (r) {
-			DRM_ERROR("bad MEM_WRITE (missing reloc)\n");
-			return -EINVAL;
-		}
-		offset = radeon_get_ib_value(p, idx+0);
-		offset += ((u64)(radeon_get_ib_value(p, idx+1) & 0xff)) << 32UL;
-		if (offset & 0x7) {
-			DRM_ERROR("bad MEM_WRITE (address not qwords aligned)\n");
-			return -EINVAL;
-		}
-		if ((offset + 8) > radeon_bo_size(reloc->robj)) {
-			DRM_ERROR("bad MEM_WRITE bo too small: 0x%jx, 0x%lx\n",
-				  (uintmax_t)offset + 8, radeon_bo_size(reloc->robj));
-			return -EINVAL;
-		}
-		offset += reloc->lobj.gpu_offset;
-		ib[idx+0] = offset;
-		ib[idx+1] = upper_32_bits(offset) & 0xff;
-		break;
-	}
-	case PACKET3_COPY_DW:
-		if (pkt->count != 4) {
-			DRM_ERROR("bad COPY_DW (invalid count)\n");
-			return -EINVAL;
-		}
-		if (idx_value & 0x1) {
-			u64 offset;
-			/* SRC is memory. */
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad COPY_DW (missing src reloc)\n");
-				return -EINVAL;
-			}
-			offset = radeon_get_ib_value(p, idx+1);
-			offset += ((u64)(radeon_get_ib_value(p, idx+2) & 0xff)) << 32;
-			if ((offset + 4) > radeon_bo_size(reloc->robj)) {
-				DRM_ERROR("bad COPY_DW src bo too small: 0x%jx, 0x%lx\n",
-					  (uintmax_t)offset + 4, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-			offset += reloc->lobj.gpu_offset;
-			ib[idx+1] = offset;
-			ib[idx+2] = upper_32_bits(offset) & 0xff;
-		} else {
-			/* SRC is a reg. */
-			reg = radeon_get_ib_value(p, idx+1) << 2;
-			if (!r600_is_safe_reg(p, reg, idx+1))
-				return -EINVAL;
-		}
-		if (idx_value & 0x2) {
-			u64 offset;
-			/* DST is memory. */
-			r = r600_cs_packet_next_reloc(p, &reloc);
-			if (r) {
-				DRM_ERROR("bad COPY_DW (missing dst reloc)\n");
-				return -EINVAL;
-			}
-			offset = radeon_get_ib_value(p, idx+3);
-			offset += ((u64)(radeon_get_ib_value(p, idx+4) & 0xff)) << 32;
-			if ((offset + 4) > radeon_bo_size(reloc->robj)) {
-				DRM_ERROR("bad COPY_DW dst bo too small: 0x%jx, 0x%lx\n",
-					  (uintmax_t)offset + 4, radeon_bo_size(reloc->robj));
-				return -EINVAL;
-			}
-			offset += reloc->lobj.gpu_offset;
-			ib[idx+3] = offset;
-			ib[idx+4] = upper_32_bits(offset) & 0xff;
-		} else {
-			/* DST is a reg. */
-			reg = radeon_get_ib_value(p, idx+3) << 2;
-			if (!r600_is_safe_reg(p, reg, idx+3))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_NOP:
-		break;
-	default:
-		DRM_ERROR("Packet3 opcode %x not supported\n", pkt->opcode);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int r600_cs_parse(struct radeon_cs_parser *p)
-{
-	struct radeon_cs_packet pkt;
-	struct r600_cs_track *track;
-	int r;
-
-	if (p->track == NULL) {
-		/* initialize tracker, we are in kms */
-		track = malloc(sizeof(*track),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (track == NULL)
-			return -ENOMEM;
-		r600_cs_track_init(track);
-		if (p->rdev->family < CHIP_RV770) {
-			track->npipes = p->rdev->config.r600.tiling_npipes;
-			track->nbanks = p->rdev->config.r600.tiling_nbanks;
-			track->group_size = p->rdev->config.r600.tiling_group_size;
-		} else if (p->rdev->family <= CHIP_RV740) {
-			track->npipes = p->rdev->config.rv770.tiling_npipes;
-			track->nbanks = p->rdev->config.rv770.tiling_nbanks;
-			track->group_size = p->rdev->config.rv770.tiling_group_size;
-		}
-		p->track = track;
-	}
-	do {
-		r = r600_cs_packet_parse(p, &pkt, p->idx);
-		if (r) {
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return r;
-		}
-		p->idx += pkt.count + 2;
-		switch (pkt.type) {
-		case PACKET_TYPE0:
-			r = r600_cs_parse_packet0(p, &pkt);
-			break;
-		case PACKET_TYPE2:
-			break;
-		case PACKET_TYPE3:
-			r = r600_packet3_check(p, &pkt);
-			break;
-		default:
-			DRM_ERROR("Unknown packet type %d !\n", pkt.type);
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return -EINVAL;
-		}
-		if (r) {
-			free(p->track, DRM_MEM_DRIVER);
-			p->track = NULL;
-			return r;
-		}
-	} while (p->idx < p->chunks[p->chunk_ib_idx].length_dw);
-#if 0
-	for (r = 0; r < p->ib.length_dw; r++) {
-		DRM_INFO("%05d  0x%08X\n", r, p->ib.ptr[r]);
-		mdelay(1);
-	}
-#endif
-	free(p->track, DRM_MEM_DRIVER);
-	p->track = NULL;
-	return 0;
-}
-
-static int r600_cs_parser_relocs_legacy(struct radeon_cs_parser *p)
-{
-	if (p->chunk_relocs_idx == -1) {
-		return 0;
-	}
-	p->relocs = malloc(sizeof(struct radeon_cs_reloc),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (p->relocs == NULL) {
-		return -ENOMEM;
-	}
-	return 0;
-}
-
-/**
- * cs_parser_fini() - clean parser states
- * @parser:	parser structure holding parsing context.
- * @error:	error number
- *
- * If error is set than unvalidate buffer, otherwise just free memory
- * used by parsing context.
- **/
-static void r600_cs_parser_fini(struct radeon_cs_parser *parser, int error)
-{
-	unsigned i;
-
-	free(parser->relocs, DRM_MEM_DRIVER);
-	for (i = 0; i < parser->nchunks; i++) {
-		free(parser->chunks[i].kdata, DRM_MEM_DRIVER);
-		if (parser->rdev && (parser->rdev->flags & RADEON_IS_AGP)) {
-			free(parser->chunks[i].kpage[0], DRM_MEM_DRIVER);
-			free(parser->chunks[i].kpage[1], DRM_MEM_DRIVER);
-		}
-	}
-	free(parser->chunks, DRM_MEM_DRIVER);
-	free(parser->chunks_array, DRM_MEM_DRIVER);
-	free(parser->track, DRM_MEM_DRIVER);
-}
-
-int r600_cs_legacy(struct drm_device *dev, void *data, struct drm_file *filp,
-			unsigned family, u32 *ib, int *l)
-{
-	struct radeon_cs_parser parser;
-	struct radeon_cs_chunk *ib_chunk;
-	struct r600_cs_track *track;
-	int r;
-
-	/* initialize tracker */
-	track = malloc(sizeof(*track), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (track == NULL)
-		return -ENOMEM;
-	r600_cs_track_init(track);
-	r600_cs_legacy_get_tiling_conf(dev, &track->npipes, &track->nbanks, &track->group_size);
-	/* initialize parser */
-	memset(&parser, 0, sizeof(struct radeon_cs_parser));
-	parser.filp = filp;
-	parser.dev = dev->dev;
-	parser.rdev = NULL;
-	parser.family = family;
-	parser.track = track;
-	parser.ib.ptr = ib;
-	r = radeon_cs_parser_init(&parser, data);
-	if (r) {
-		DRM_ERROR("Failed to initialize parser !\n");
-		r600_cs_parser_fini(&parser, r);
-		return r;
-	}
-	r = r600_cs_parser_relocs_legacy(&parser);
-	if (r) {
-		DRM_ERROR("Failed to parse relocation !\n");
-		r600_cs_parser_fini(&parser, r);
-		return r;
-	}
-	/* Copy the packet into the IB, the parser will read from the
-	 * input memory (cached) and write to the IB (which can be
-	 * uncached). */
-	ib_chunk = &parser.chunks[parser.chunk_ib_idx];
-	parser.ib.length_dw = ib_chunk->length_dw;
-	*l = parser.ib.length_dw;
-	r = r600_cs_parse(&parser);
-	if (r) {
-		DRM_ERROR("Invalid command stream !\n");
-		r600_cs_parser_fini(&parser, r);
-		return r;
-	}
-	r = radeon_cs_finish_pages(&parser);
-	if (r) {
-		DRM_ERROR("Invalid command stream !\n");
-		r600_cs_parser_fini(&parser, r);
-		return r;
-	}
-	r600_cs_parser_fini(&parser, r);
-	return r;
-}
-
-void r600_cs_legacy_init(void)
-{
-	r600_cs_packet_next_reloc = &r600_cs_packet_next_reloc_nomm;
-}
-
-/*
- *  DMA
- */
-/**
- * r600_dma_cs_next_reloc() - parse next reloc
- * @p:		parser structure holding parsing context.
- * @cs_reloc:		reloc informations
- *
- * Return the next reloc, do bo validation and compute
- * GPU offset using the provided start.
- **/
-int r600_dma_cs_next_reloc(struct radeon_cs_parser *p,
-			   struct radeon_cs_reloc **cs_reloc)
-{
-	struct radeon_cs_chunk *relocs_chunk;
-	unsigned idx;
-
-	*cs_reloc = NULL;
-	if (p->chunk_relocs_idx == -1) {
-		DRM_ERROR("No relocation chunk !\n");
-		return -EINVAL;
-	}
-	relocs_chunk = &p->chunks[p->chunk_relocs_idx];
-	idx = p->dma_reloc_idx;
-	if (idx >= p->nrelocs) {
-		DRM_ERROR("Relocs at %d after relocations chunk end %d !\n",
-			  idx, p->nrelocs);
-		return -EINVAL;
-	}
-	*cs_reloc = p->relocs_ptr[idx];
-	p->dma_reloc_idx++;
-	return 0;
-}
-
-#define GET_DMA_CMD(h) (((h) & 0xf0000000) >> 28)
-#define GET_DMA_COUNT(h) ((h) & 0x0000ffff)
-#define GET_DMA_T(h) (((h) & 0x00800000) >> 23)
-
-/**
- * r600_dma_cs_parse() - parse the DMA IB
- * @p:		parser structure holding parsing context.
- *
- * Parses the DMA IB from the CS ioctl and updates
- * the GPU addresses based on the reloc information and
- * checks for errors. (R6xx-R7xx)
- * Returns 0 for success and an error on failure.
- **/
-int r600_dma_cs_parse(struct radeon_cs_parser *p)
-{
-	struct radeon_cs_chunk *ib_chunk = &p->chunks[p->chunk_ib_idx];
-	struct radeon_cs_reloc *src_reloc, *dst_reloc;
-	u32 header, cmd, count, tiled;
-	volatile u32 *ib = p->ib.ptr;
-	u32 idx, idx_value;
-	u64 src_offset, dst_offset;
-	int r;
-
-	do {
-		if (p->idx >= ib_chunk->length_dw) {
-			DRM_ERROR("Can not parse packet at %d after CS end %d !\n",
-				  p->idx, ib_chunk->length_dw);
-			return -EINVAL;
-		}
-		idx = p->idx;
-		header = radeon_get_ib_value(p, idx);
-		cmd = GET_DMA_CMD(header);
-		count = GET_DMA_COUNT(header);
-		tiled = GET_DMA_T(header);
-
-		switch (cmd) {
-		case DMA_PACKET_WRITE:
-			r = r600_dma_cs_next_reloc(p, &dst_reloc);
-			if (r) {
-				DRM_ERROR("bad DMA_PACKET_WRITE\n");
-				return -EINVAL;
-			}
-			if (tiled) {
-				dst_offset = radeon_get_ib_value(p, idx+1);
-				dst_offset <<= 8;
-
-				ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-				p->idx += count + 5;
-			} else {
-				dst_offset = radeon_get_ib_value(p, idx+1);
-				dst_offset |= ((u64)(radeon_get_ib_value(p, idx+2) & 0xff)) << 32;
-
-				ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-				ib[idx+2] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-				p->idx += count + 3;
-			}
-			if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-				dev_warn(p->dev, "DMA write buffer too small (%ju %lu)\n",
-					 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-				return -EINVAL;
-			}
-			break;
-		case DMA_PACKET_COPY:
-			r = r600_dma_cs_next_reloc(p, &src_reloc);
-			if (r) {
-				DRM_ERROR("bad DMA_PACKET_COPY\n");
-				return -EINVAL;
-			}
-			r = r600_dma_cs_next_reloc(p, &dst_reloc);
-			if (r) {
-				DRM_ERROR("bad DMA_PACKET_COPY\n");
-				return -EINVAL;
-			}
-			if (tiled) {
-				idx_value = radeon_get_ib_value(p, idx + 2);
-				/* detile bit */
-				if (idx_value & (1U << 31)) {
-					/* tiled src, linear dst */
-					src_offset = radeon_get_ib_value(p, idx+1);
-					src_offset <<= 8;
-					ib[idx+1] += (u32)(src_reloc->lobj.gpu_offset >> 8);
-
-					dst_offset = radeon_get_ib_value(p, idx+5);
-					dst_offset |= ((u64)(radeon_get_ib_value(p, idx+6) & 0xff)) << 32;
-					ib[idx+5] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-					ib[idx+6] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-				} else {
-					/* linear src, tiled dst */
-					src_offset = radeon_get_ib_value(p, idx+5);
-					src_offset |= ((u64)(radeon_get_ib_value(p, idx+6) & 0xff)) << 32;
-					ib[idx+5] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-					ib[idx+6] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-
-					dst_offset = radeon_get_ib_value(p, idx+1);
-					dst_offset <<= 8;
-					ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset >> 8);
-				}
-				p->idx += 7;
-			} else {
-				if (p->family >= CHIP_RV770) {
-					src_offset = radeon_get_ib_value(p, idx+2);
-					src_offset |= ((u64)(radeon_get_ib_value(p, idx+4) & 0xff)) << 32;
-					dst_offset = radeon_get_ib_value(p, idx+1);
-					dst_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0xff)) << 32;
-
-					ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-					ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-					ib[idx+3] += upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff;
-					ib[idx+4] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-					p->idx += 5;
-				} else {
-					src_offset = radeon_get_ib_value(p, idx+2);
-					src_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0xff)) << 32;
-					dst_offset = radeon_get_ib_value(p, idx+1);
-					dst_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0xff0000)) << 16;
-
-					ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-					ib[idx+2] += (u32)(src_reloc->lobj.gpu_offset & 0xfffffffc);
-					ib[idx+3] += upper_32_bits(src_reloc->lobj.gpu_offset) & 0xff;
-					ib[idx+3] += (upper_32_bits(dst_reloc->lobj.gpu_offset) & 0xff) << 16;
-					p->idx += 4;
-				}
-			}
-			if ((src_offset + (count * 4)) > radeon_bo_size(src_reloc->robj)) {
-				dev_warn(p->dev, "DMA copy src buffer too small (%ju %lu)\n",
-					 (uintmax_t)src_offset + (count * 4), radeon_bo_size(src_reloc->robj));
-				return -EINVAL;
-			}
-			if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-				dev_warn(p->dev, "DMA write dst buffer too small (%ju %lu)\n",
-					 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-				return -EINVAL;
-			}
-			break;
-		case DMA_PACKET_CONSTANT_FILL:
-			if (p->family < CHIP_RV770) {
-				DRM_ERROR("Constant Fill is 7xx only !\n");
-				return -EINVAL;
-			}
-			r = r600_dma_cs_next_reloc(p, &dst_reloc);
-			if (r) {
-				DRM_ERROR("bad DMA_PACKET_WRITE\n");
-				return -EINVAL;
-			}
-			dst_offset = radeon_get_ib_value(p, idx+1);
-			dst_offset |= ((u64)(radeon_get_ib_value(p, idx+3) & 0x00ff0000)) << 16;
-			if ((dst_offset + (count * 4)) > radeon_bo_size(dst_reloc->robj)) {
-				dev_warn(p->dev, "DMA constant fill buffer too small (%ju %lu)\n",
-					 (uintmax_t)dst_offset + (count * 4), radeon_bo_size(dst_reloc->robj));
-				return -EINVAL;
-			}
-			ib[idx+1] += (u32)(dst_reloc->lobj.gpu_offset & 0xfffffffc);
-			ib[idx+3] += (upper_32_bits(dst_reloc->lobj.gpu_offset) << 16) & 0x00ff0000;
-			p->idx += 4;
-			break;
-		case DMA_PACKET_NOP:
-			p->idx += 1;
-			break;
-		default:
-			DRM_ERROR("Unknown packet type %d at %d !\n", cmd, idx);
-			return -EINVAL;
-		}
-	} while (p->idx < p->chunks[p->chunk_ib_idx].length_dw);
-#if 0
-	for (r = 0; r < p->ib->length_dw; r++) {
-		DRM_INFO("%05d  0x%08X\n", r, p->ib.ptr[r]);
-		mdelay(1);
-	}
-#endif
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/r600_cs.h b/sys/dev/drm2/radeon/r600_cs.h
deleted file mode 100644
index 9db545e4c70ba..0000000000000
--- a/sys/dev/drm2/radeon/r600_cs.h
+++ /dev/null
@@ -1,11 +0,0 @@
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __R600_CS_H__
-#define	__R600_CS_H__
-
-int	r600_dma_cs_next_reloc(struct radeon_cs_parser *p,
-	    struct radeon_cs_reloc **cs_reloc);
-
-#endif /* !defined(__R600_CS_H__) */
diff --git a/sys/dev/drm2/radeon/r600_hdmi.c b/sys/dev/drm2/radeon/r600_hdmi.c
deleted file mode 100644
index d75b3d3e441b4..0000000000000
--- a/sys/dev/drm2/radeon/r600_hdmi.c
+++ /dev/null
@@ -1,588 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Christian König.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Christian König
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "r600d.h"
-#include "atom.h"
-
-/*
- * HDMI color format
- */
-enum r600_hdmi_color_format {
-	RGB = 0,
-	YCC_422 = 1,
-	YCC_444 = 2
-};
-
-/*
- * IEC60958 status bits
- */
-enum r600_hdmi_iec_status_bits {
-	AUDIO_STATUS_DIG_ENABLE   = 0x01,
-	AUDIO_STATUS_V            = 0x02,
-	AUDIO_STATUS_VCFG         = 0x04,
-	AUDIO_STATUS_EMPHASIS     = 0x08,
-	AUDIO_STATUS_COPYRIGHT    = 0x10,
-	AUDIO_STATUS_NONAUDIO     = 0x20,
-	AUDIO_STATUS_PROFESSIONAL = 0x40,
-	AUDIO_STATUS_LEVEL        = 0x80
-};
-
-static const struct radeon_hdmi_acr r600_hdmi_predefined_acr[] = {
-    /*	     32kHz	  44.1kHz	48kHz    */
-    /* Clock      N     CTS      N     CTS      N     CTS */
-    {  25174,  4576,  28125,  7007,  31250,  6864,  28125 }, /*  25,20/1.001 MHz */
-    {  25200,  4096,  25200,  6272,  28000,  6144,  25200 }, /*  25.20       MHz */
-    {  27000,  4096,  27000,  6272,  30000,  6144,  27000 }, /*  27.00       MHz */
-    {  27027,  4096,  27027,  6272,  30030,  6144,  27027 }, /*  27.00*1.001 MHz */
-    {  54000,  4096,  54000,  6272,  60000,  6144,  54000 }, /*  54.00       MHz */
-    {  54054,  4096,  54054,  6272,  60060,  6144,  54054 }, /*  54.00*1.001 MHz */
-    {  74175, 11648, 210937, 17836, 234375, 11648, 140625 }, /*  74.25/1.001 MHz */
-    {  74250,  4096,  74250,  6272,  82500,  6144,  74250 }, /*  74.25       MHz */
-    { 148351, 11648, 421875,  8918, 234375,  5824, 140625 }, /* 148.50/1.001 MHz */
-    { 148500,  4096, 148500,  6272, 165000,  6144, 148500 }, /* 148.50       MHz */
-    {      0,  4096,      0,  6272,      0,  6144,      0 }  /* Other */
-};
-
-/*
- * calculate CTS value if it's not found in the table
- */
-static void r600_hdmi_calc_cts(uint32_t clock, int *CTS, int N, int freq)
-{
-	if (*CTS == 0)
-		*CTS = clock * N / (128 * freq) * 1000;
-	DRM_DEBUG("Using ACR timing N=%d CTS=%d for frequency %d\n",
-		  N, *CTS, freq);
-}
-
-struct radeon_hdmi_acr r600_hdmi_acr(uint32_t clock)
-{
-	struct radeon_hdmi_acr res;
-	u8 i;
-
-	for (i = 0; r600_hdmi_predefined_acr[i].clock != clock &&
-	     r600_hdmi_predefined_acr[i].clock != 0; i++)
-		;
-	res = r600_hdmi_predefined_acr[i];
-
-	/* In case some CTS are missing */
-	r600_hdmi_calc_cts(clock, &res.cts_32khz, res.n_32khz, 32000);
-	r600_hdmi_calc_cts(clock, &res.cts_44_1khz, res.n_44_1khz, 44100);
-	r600_hdmi_calc_cts(clock, &res.cts_48khz, res.n_48khz, 48000);
-
-	return res;
-}
-
-/*
- * update the N and CTS parameters for a given pixel clock rate
- */
-static void r600_hdmi_update_ACR(struct drm_encoder *encoder, uint32_t clock)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_hdmi_acr acr = r600_hdmi_acr(clock);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset = dig->afmt->offset;
-
-	WREG32(HDMI0_ACR_32_0 + offset, HDMI0_ACR_CTS_32(acr.cts_32khz));
-	WREG32(HDMI0_ACR_32_1 + offset, acr.n_32khz);
-
-	WREG32(HDMI0_ACR_44_0 + offset, HDMI0_ACR_CTS_44(acr.cts_44_1khz));
-	WREG32(HDMI0_ACR_44_1 + offset, acr.n_44_1khz);
-
-	WREG32(HDMI0_ACR_48_0 + offset, HDMI0_ACR_CTS_48(acr.cts_48khz));
-	WREG32(HDMI0_ACR_48_1 + offset, acr.n_48khz);
-}
-
-/*
- * calculate the crc for a given info frame
- */
-static void r600_hdmi_infoframe_checksum(uint8_t packetType,
-					 uint8_t versionNumber,
-					 uint8_t length,
-					 uint8_t *frame)
-{
-	int i;
-	frame[0] = packetType + versionNumber + length;
-	for (i = 1; i <= length; i++)
-		frame[0] += frame[i];
-	frame[0] = 0x100 - frame[0];
-}
-
-/*
- * build a HDMI Video Info Frame
- */
-static void r600_hdmi_videoinfoframe(
-	struct drm_encoder *encoder,
-	enum r600_hdmi_color_format color_format,
-	int active_information_present,
-	uint8_t active_format_aspect_ratio,
-	uint8_t scan_information,
-	uint8_t colorimetry,
-	uint8_t ex_colorimetry,
-	uint8_t quantization,
-	int ITC,
-	uint8_t picture_aspect_ratio,
-	uint8_t video_format_identification,
-	uint8_t pixel_repetition,
-	uint8_t non_uniform_picture_scaling,
-	uint8_t bar_info_data_valid,
-	uint16_t top_bar,
-	uint16_t bottom_bar,
-	uint16_t left_bar,
-	uint16_t right_bar
-)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset = dig->afmt->offset;
-
-	uint8_t frame[14];
-
-	frame[0x0] = 0;
-	frame[0x1] =
-		(scan_information & 0x3) |
-		((bar_info_data_valid & 0x3) << 2) |
-		((active_information_present & 0x1) << 4) |
-		((color_format & 0x3) << 5);
-	frame[0x2] =
-		(active_format_aspect_ratio & 0xF) |
-		((picture_aspect_ratio & 0x3) << 4) |
-		((colorimetry & 0x3) << 6);
-	frame[0x3] =
-		(non_uniform_picture_scaling & 0x3) |
-		((quantization & 0x3) << 2) |
-		((ex_colorimetry & 0x7) << 4) |
-		((ITC & 0x1) << 7);
-	frame[0x4] = (video_format_identification & 0x7F);
-	frame[0x5] = (pixel_repetition & 0xF);
-	frame[0x6] = (top_bar & 0xFF);
-	frame[0x7] = (top_bar >> 8);
-	frame[0x8] = (bottom_bar & 0xFF);
-	frame[0x9] = (bottom_bar >> 8);
-	frame[0xA] = (left_bar & 0xFF);
-	frame[0xB] = (left_bar >> 8);
-	frame[0xC] = (right_bar & 0xFF);
-	frame[0xD] = (right_bar >> 8);
-
-	r600_hdmi_infoframe_checksum(0x82, 0x02, 0x0D, frame);
-	/* Our header values (type, version, length) should be alright, Intel
-	 * is using the same. Checksum function also seems to be OK, it works
-	 * fine for audio infoframe. However calculated value is always lower
-	 * by 2 in comparison to fglrx. It breaks displaying anything in case
-	 * of TVs that strictly check the checksum. Hack it manually here to
-	 * workaround this issue. */
-	frame[0x0] += 2;
-
-	WREG32(HDMI0_AVI_INFO0 + offset,
-		frame[0x0] | (frame[0x1] << 8) | (frame[0x2] << 16) | (frame[0x3] << 24));
-	WREG32(HDMI0_AVI_INFO1 + offset,
-		frame[0x4] | (frame[0x5] << 8) | (frame[0x6] << 16) | (frame[0x7] << 24));
-	WREG32(HDMI0_AVI_INFO2 + offset,
-		frame[0x8] | (frame[0x9] << 8) | (frame[0xA] << 16) | (frame[0xB] << 24));
-	WREG32(HDMI0_AVI_INFO3 + offset,
-		frame[0xC] | (frame[0xD] << 8));
-}
-
-/*
- * build a Audio Info Frame
- */
-static void r600_hdmi_audioinfoframe(
-	struct drm_encoder *encoder,
-	uint8_t channel_count,
-	uint8_t coding_type,
-	uint8_t sample_size,
-	uint8_t sample_frequency,
-	uint8_t format,
-	uint8_t channel_allocation,
-	uint8_t level_shift,
-	int downmix_inhibit
-)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset = dig->afmt->offset;
-
-	uint8_t frame[11];
-
-	frame[0x0] = 0;
-	frame[0x1] = (channel_count & 0x7) | ((coding_type & 0xF) << 4);
-	frame[0x2] = (sample_size & 0x3) | ((sample_frequency & 0x7) << 2);
-	frame[0x3] = format;
-	frame[0x4] = channel_allocation;
-	frame[0x5] = ((level_shift & 0xF) << 3) | ((downmix_inhibit & 0x1) << 7);
-	frame[0x6] = 0;
-	frame[0x7] = 0;
-	frame[0x8] = 0;
-	frame[0x9] = 0;
-	frame[0xA] = 0;
-
-	r600_hdmi_infoframe_checksum(0x84, 0x01, 0x0A, frame);
-
-	WREG32(HDMI0_AUDIO_INFO0 + offset,
-		frame[0x0] | (frame[0x1] << 8) | (frame[0x2] << 16) | (frame[0x3] << 24));
-	WREG32(HDMI0_AUDIO_INFO1 + offset,
-		frame[0x4] | (frame[0x5] << 8) | (frame[0x6] << 16) | (frame[0x8] << 24));
-}
-
-/*
- * test if audio buffer is filled enough to start playing
- */
-static bool r600_hdmi_is_audio_buffer_filled(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset = dig->afmt->offset;
-
-	return (RREG32(HDMI0_STATUS + offset) & 0x10) != 0;
-}
-
-/*
- * have buffer status changed since last call?
- */
-int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	int status, result;
-
-	if (!dig->afmt || !dig->afmt->enabled)
-		return 0;
-
-	status = r600_hdmi_is_audio_buffer_filled(encoder);
-	result = dig->afmt->last_buffer_filled_status != status;
-	dig->afmt->last_buffer_filled_status = status;
-
-	return result;
-}
-
-/*
- * write the audio workaround status to the hardware
- */
-static void r600_hdmi_audio_workaround(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset = dig->afmt->offset;
-	bool hdmi_audio_workaround = false; /* FIXME */
-	u32 value;
-
-	if (!hdmi_audio_workaround ||
-	    r600_hdmi_is_audio_buffer_filled(encoder))
-		value = 0; /* disable workaround */
-	else
-		value = HDMI0_AUDIO_TEST_EN; /* enable workaround */
-	WREG32_P(HDMI0_AUDIO_PACKET_CONTROL + offset,
-		 value, ~HDMI0_AUDIO_TEST_EN);
-}
-
-
-/*
- * update the info frames with the data from the current display mode
- */
-void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset;
-
-	/* Silent, r600_hdmi_enable will raise WARN for us */
-	if (!dig->afmt->enabled)
-		return;
-	offset = dig->afmt->offset;
-
-	r600_audio_set_clock(encoder, mode->clock);
-
-	WREG32(HDMI0_VBI_PACKET_CONTROL + offset,
-	       HDMI0_NULL_SEND); /* send null packets when required */
-
-	WREG32(HDMI0_AUDIO_CRC_CONTROL + offset, 0x1000);
-
-	if (ASIC_IS_DCE32(rdev)) {
-		WREG32(HDMI0_AUDIO_PACKET_CONTROL + offset,
-		       HDMI0_AUDIO_DELAY_EN(1) | /* default audio delay */
-		       HDMI0_AUDIO_PACKETS_PER_LINE(3)); /* should be suffient for all audio modes and small enough for all hblanks */
-		WREG32(AFMT_AUDIO_PACKET_CONTROL + offset,
-		       AFMT_AUDIO_SAMPLE_SEND | /* send audio packets */
-		       AFMT_60958_CS_UPDATE); /* allow 60958 channel status fields to be updated */
-	} else {
-		WREG32(HDMI0_AUDIO_PACKET_CONTROL + offset,
-		       HDMI0_AUDIO_SAMPLE_SEND | /* send audio packets */
-		       HDMI0_AUDIO_DELAY_EN(1) | /* default audio delay */
-		       HDMI0_AUDIO_PACKETS_PER_LINE(3) | /* should be suffient for all audio modes and small enough for all hblanks */
-		       HDMI0_60958_CS_UPDATE); /* allow 60958 channel status fields to be updated */
-	}
-
-	WREG32(HDMI0_ACR_PACKET_CONTROL + offset,
-	       HDMI0_ACR_AUTO_SEND | /* allow hw to sent ACR packets when required */
-	       HDMI0_ACR_SOURCE); /* select SW CTS value */
-
-	WREG32(HDMI0_VBI_PACKET_CONTROL + offset,
-	       HDMI0_NULL_SEND | /* send null packets when required */
-	       HDMI0_GC_SEND | /* send general control packets */
-	       HDMI0_GC_CONT); /* send general control packets every frame */
-
-	/* TODO: HDMI0_AUDIO_INFO_UPDATE */
-	WREG32(HDMI0_INFOFRAME_CONTROL0 + offset,
-	       HDMI0_AVI_INFO_SEND | /* enable AVI info frames */
-	       HDMI0_AVI_INFO_CONT | /* send AVI info frames every frame/field */
-	       HDMI0_AUDIO_INFO_SEND | /* enable audio info frames (frames won't be set until audio is enabled) */
-	       HDMI0_AUDIO_INFO_CONT); /* send audio info frames every frame/field */
-
-	WREG32(HDMI0_INFOFRAME_CONTROL1 + offset,
-	       HDMI0_AVI_INFO_LINE(2) | /* anything other than 0 */
-	       HDMI0_AUDIO_INFO_LINE(2)); /* anything other than 0 */
-
-	WREG32(HDMI0_GC + offset, 0); /* unset HDMI0_GC_AVMUTE */
-
-	r600_hdmi_videoinfoframe(encoder, RGB, 0, 0, 0, 0,
-		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
-
-	r600_hdmi_update_ACR(encoder, mode->clock);
-
-	/* it's unknown what these bits do excatly, but it's indeed quite useful for debugging */
-	WREG32(HDMI0_RAMP_CONTROL0 + offset, 0x00FFFFFF);
-	WREG32(HDMI0_RAMP_CONTROL1 + offset, 0x007FFFFF);
-	WREG32(HDMI0_RAMP_CONTROL2 + offset, 0x00000001);
-	WREG32(HDMI0_RAMP_CONTROL3 + offset, 0x00000001);
-
-	r600_hdmi_audio_workaround(encoder);
-}
-
-/*
- * update settings with current parameters from audio engine
- */
-void r600_hdmi_update_audio_settings(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	struct r600_audio audio = r600_audio_status(rdev);
-	uint32_t offset;
-	uint32_t iec;
-
-	if (!dig->afmt || !dig->afmt->enabled)
-		return;
-	offset = dig->afmt->offset;
-
-	DRM_DEBUG("%s with %d channels, %d Hz sampling rate, %d bits per sample,\n",
-		 r600_hdmi_is_audio_buffer_filled(encoder) ? "playing" : "stopped",
-		  audio.channels, audio.rate, audio.bits_per_sample);
-	DRM_DEBUG("0x%02X IEC60958 status bits and 0x%02X category code\n",
-		  (int)audio.status_bits, (int)audio.category_code);
-
-	iec = 0;
-	if (audio.status_bits & AUDIO_STATUS_PROFESSIONAL)
-		iec |= 1 << 0;
-	if (audio.status_bits & AUDIO_STATUS_NONAUDIO)
-		iec |= 1 << 1;
-	if (audio.status_bits & AUDIO_STATUS_COPYRIGHT)
-		iec |= 1 << 2;
-	if (audio.status_bits & AUDIO_STATUS_EMPHASIS)
-		iec |= 1 << 3;
-
-	iec |= HDMI0_60958_CS_CATEGORY_CODE(audio.category_code);
-
-	switch (audio.rate) {
-	case 32000:
-		iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x3);
-		break;
-	case 44100:
-		iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x0);
-		break;
-	case 48000:
-		iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x2);
-		break;
-	case 88200:
-		iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0x8);
-		break;
-	case 96000:
-		iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0xa);
-		break;
-	case 176400:
-		iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0xc);
-		break;
-	case 192000:
-		iec |= HDMI0_60958_CS_SAMPLING_FREQUENCY(0xe);
-		break;
-	}
-
-	WREG32(HDMI0_60958_0 + offset, iec);
-
-	iec = 0;
-	switch (audio.bits_per_sample) {
-	case 16:
-		iec |= HDMI0_60958_CS_WORD_LENGTH(0x2);
-		break;
-	case 20:
-		iec |= HDMI0_60958_CS_WORD_LENGTH(0x3);
-		break;
-	case 24:
-		iec |= HDMI0_60958_CS_WORD_LENGTH(0xb);
-		break;
-	}
-	if (audio.status_bits & AUDIO_STATUS_V)
-		iec |= 0x5 << 16;
-	WREG32_P(HDMI0_60958_1 + offset, iec, ~0x5000f);
-
-	r600_hdmi_audioinfoframe(encoder, audio.channels - 1, 0, 0, 0, 0, 0, 0,
-				 0);
-
-	r600_hdmi_audio_workaround(encoder);
-}
-
-/*
- * enable the HDMI engine
- */
-void r600_hdmi_enable(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset;
-	u32 hdmi;
-
-	if (ASIC_IS_DCE6(rdev))
-		return;
-
-	/* Silent, r600_hdmi_enable will raise WARN for us */
-	if (dig->afmt->enabled)
-		return;
-	offset = dig->afmt->offset;
-
-	/* Older chipsets require setting HDMI and routing manually */
-	if (ASIC_IS_DCE2(rdev) && !ASIC_IS_DCE3(rdev)) {
-		hdmi = HDMI0_ERROR_ACK | HDMI0_ENABLE;
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-			WREG32_P(AVIVO_TMDSA_CNTL, AVIVO_TMDSA_CNTL_HDMI_EN,
-				 ~AVIVO_TMDSA_CNTL_HDMI_EN);
-			hdmi |= HDMI0_STREAM(HDMI0_STREAM_TMDSA);
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-			WREG32_P(AVIVO_LVTMA_CNTL, AVIVO_LVTMA_CNTL_HDMI_EN,
-				 ~AVIVO_LVTMA_CNTL_HDMI_EN);
-			hdmi |= HDMI0_STREAM(HDMI0_STREAM_LVTMA);
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_DDI:
-			WREG32_P(DDIA_CNTL, DDIA_HDMI_EN, ~DDIA_HDMI_EN);
-			hdmi |= HDMI0_STREAM(HDMI0_STREAM_DDIA);
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-			hdmi |= HDMI0_STREAM(HDMI0_STREAM_DVOA);
-			break;
-		default:
-			dev_err(rdev->dev, "Invalid encoder for HDMI: 0x%X\n",
-				radeon_encoder->encoder_id);
-			break;
-		}
-		WREG32(HDMI0_CONTROL + offset, hdmi);
-	}
-
-	if (rdev->irq.installed) {
-		/* if irq is available use it */
-		radeon_irq_kms_enable_afmt(rdev, dig->afmt->id);
-	}
-
-	dig->afmt->enabled = true;
-
-	DRM_DEBUG("Enabling HDMI interface @ 0x%04X for encoder 0x%x\n",
-		  offset, radeon_encoder->encoder_id);
-}
-
-/*
- * disable the HDMI engine
- */
-void r600_hdmi_disable(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-	uint32_t offset;
-
-	if (ASIC_IS_DCE6(rdev))
-		return;
-
-	/* Called for ATOM_ENCODER_MODE_HDMI only */
-	if (!dig || !dig->afmt) {
-		return;
-	}
-	if (!dig->afmt->enabled)
-		return;
-	offset = dig->afmt->offset;
-
-	DRM_DEBUG("Disabling HDMI interface @ 0x%04X for encoder 0x%x\n",
-		  offset, radeon_encoder->encoder_id);
-
-	/* disable irq */
-	radeon_irq_kms_disable_afmt(rdev, dig->afmt->id);
-
-	/* Older chipsets not handled by AtomBIOS */
-	if (ASIC_IS_DCE2(rdev) && !ASIC_IS_DCE3(rdev)) {
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_TMDS1:
-			WREG32_P(AVIVO_TMDSA_CNTL, 0,
-				 ~AVIVO_TMDSA_CNTL_HDMI_EN);
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_LVTM1:
-			WREG32_P(AVIVO_LVTMA_CNTL, 0,
-				 ~AVIVO_LVTMA_CNTL_HDMI_EN);
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_DDI:
-			WREG32_P(DDIA_CNTL, 0, ~DDIA_HDMI_EN);
-			break;
-		case ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1:
-			break;
-		default:
-			dev_err(rdev->dev, "Invalid encoder for HDMI: 0x%X\n",
-				radeon_encoder->encoder_id);
-			break;
-		}
-		WREG32(HDMI0_CONTROL + offset, HDMI0_ERROR_ACK);
-	}
-
-	dig->afmt->enabled = false;
-}
diff --git a/sys/dev/drm2/radeon/r600_reg.h b/sys/dev/drm2/radeon/r600_reg.h
deleted file mode 100644
index e0578cc3e75e7..0000000000000
--- a/sys/dev/drm2/radeon/r600_reg.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __R600_REG_H__
-#define __R600_REG_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define R600_PCIE_PORT_INDEX                0x0038
-#define R600_PCIE_PORT_DATA                 0x003c
-
-#define R600_MC_VM_FB_LOCATION			0x2180
-#define		R600_MC_FB_BASE_MASK			0x0000FFFF
-#define		R600_MC_FB_BASE_SHIFT			0
-#define		R600_MC_FB_TOP_MASK			0xFFFF0000
-#define		R600_MC_FB_TOP_SHIFT			16
-#define R600_MC_VM_AGP_TOP			0x2184
-#define		R600_MC_AGP_TOP_MASK			0x0003FFFF
-#define		R600_MC_AGP_TOP_SHIFT			0
-#define R600_MC_VM_AGP_BOT			0x2188
-#define		R600_MC_AGP_BOT_MASK			0x0003FFFF
-#define		R600_MC_AGP_BOT_SHIFT			0
-#define R600_MC_VM_AGP_BASE			0x218c
-#define R600_MC_VM_SYSTEM_APERTURE_LOW_ADDR	0x2190
-#define		R600_LOGICAL_PAGE_NUMBER_MASK		0x000FFFFF
-#define		R600_LOGICAL_PAGE_NUMBER_SHIFT		0
-#define R600_MC_VM_SYSTEM_APERTURE_HIGH_ADDR	0x2194
-#define R600_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR	0x2198
-
-#define R700_MC_VM_FB_LOCATION			0x2024
-#define		R700_MC_FB_BASE_MASK			0x0000FFFF
-#define		R700_MC_FB_BASE_SHIFT			0
-#define		R700_MC_FB_TOP_MASK			0xFFFF0000
-#define		R700_MC_FB_TOP_SHIFT			16
-#define R700_MC_VM_AGP_TOP			0x2028
-#define		R700_MC_AGP_TOP_MASK			0x0003FFFF
-#define		R700_MC_AGP_TOP_SHIFT			0
-#define R700_MC_VM_AGP_BOT			0x202c
-#define		R700_MC_AGP_BOT_MASK			0x0003FFFF
-#define		R700_MC_AGP_BOT_SHIFT			0
-#define R700_MC_VM_AGP_BASE			0x2030
-#define R700_MC_VM_SYSTEM_APERTURE_LOW_ADDR	0x2034
-#define		R700_LOGICAL_PAGE_NUMBER_MASK		0x000FFFFF
-#define		R700_LOGICAL_PAGE_NUMBER_SHIFT		0
-#define R700_MC_VM_SYSTEM_APERTURE_HIGH_ADDR	0x2038
-#define R700_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR	0x203c
-
-#define R600_RAMCFG				       0x2408
-#       define R600_CHANSIZE                           (1 << 7)
-#       define R600_CHANSIZE_OVERRIDE                  (1 << 10)
-
-
-#define R600_GENERAL_PWRMGT                                        0x618
-#	define R600_OPEN_DRAIN_PADS				   (1 << 11)
-
-#define R600_LOWER_GPIO_ENABLE                                     0x710
-#define R600_CTXSW_VID_LOWER_GPIO_CNTL                             0x718
-#define R600_HIGH_VID_LOWER_GPIO_CNTL                              0x71c
-#define R600_MEDIUM_VID_LOWER_GPIO_CNTL                            0x720
-#define R600_LOW_VID_LOWER_GPIO_CNTL                               0x724
-
-#define R600_D1GRPH_SWAP_CONTROL                               0x610C
-#       define R600_D1GRPH_SWAP_ENDIAN_NONE                    (0 << 0)
-#       define R600_D1GRPH_SWAP_ENDIAN_16BIT                   (1 << 0)
-#       define R600_D1GRPH_SWAP_ENDIAN_32BIT                   (2 << 0)
-#       define R600_D1GRPH_SWAP_ENDIAN_64BIT                   (3 << 0)
-
-#define R600_HDP_NONSURFACE_BASE                                0x2c04
-
-#define R600_BUS_CNTL                                           0x5420
-#       define R600_BIOS_ROM_DIS                                (1 << 1)
-#define R600_CONFIG_CNTL                                        0x5424
-#define R600_CONFIG_MEMSIZE                                     0x5428
-#define R600_CONFIG_F0_BASE                                     0x542C
-#define R600_CONFIG_APER_SIZE                                   0x5430
-
-#define	R600_BIF_FB_EN						0x5490
-#define		R600_FB_READ_EN					(1 << 0)
-#define		R600_FB_WRITE_EN				(1 << 1)
-
-#define R600_CITF_CNTL           				0x200c
-#define		R600_BLACKOUT_MASK				0x00000003
-
-#define R700_MC_CITF_CNTL           				0x25c0
-
-#define R600_ROM_CNTL                              0x1600
-#       define R600_SCK_OVERWRITE                  (1 << 1)
-#       define R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT 28
-#       define R600_SCK_PRESCALE_CRYSTAL_CLK_MASK  (0xf << 28)
-
-#define R600_CG_SPLL_FUNC_CNTL                     0x600
-#       define R600_SPLL_BYPASS_EN                 (1 << 3)
-#define R600_CG_SPLL_STATUS                        0x60c
-#       define R600_SPLL_CHG_STATUS                (1 << 1)
-
-#define R600_BIOS_0_SCRATCH               0x1724
-#define R600_BIOS_1_SCRATCH               0x1728
-#define R600_BIOS_2_SCRATCH               0x172c
-#define R600_BIOS_3_SCRATCH               0x1730
-#define R600_BIOS_4_SCRATCH               0x1734
-#define R600_BIOS_5_SCRATCH               0x1738
-#define R600_BIOS_6_SCRATCH               0x173c
-#define R600_BIOS_7_SCRATCH               0x1740
-
-/* Audio, these regs were reverse enginered,
- * so the chance is high that the naming is wrong
- * R6xx+ ??? */
-
-/* Audio clocks */
-#define R600_AUDIO_PLL1_MUL               0x0514
-#define R600_AUDIO_PLL1_DIV               0x0518
-#define R600_AUDIO_PLL2_MUL               0x0524
-#define R600_AUDIO_PLL2_DIV               0x0528
-#define R600_AUDIO_CLK_SRCSEL             0x0534
-
-/* Audio general */
-#define R600_AUDIO_ENABLE                 0x7300
-#define R600_AUDIO_TIMING                 0x7344
-
-/* Audio params */
-#define R600_AUDIO_VENDOR_ID              0x7380
-#define R600_AUDIO_REVISION_ID            0x7384
-#define R600_AUDIO_ROOT_NODE_COUNT        0x7388
-#define R600_AUDIO_NID1_NODE_COUNT        0x738c
-#define R600_AUDIO_NID1_TYPE              0x7390
-#define R600_AUDIO_SUPPORTED_SIZE_RATE    0x7394
-#define R600_AUDIO_SUPPORTED_CODEC        0x7398
-#define R600_AUDIO_SUPPORTED_POWER_STATES 0x739c
-#define R600_AUDIO_NID2_CAPS              0x73a0
-#define R600_AUDIO_NID3_CAPS              0x73a4
-#define R600_AUDIO_NID3_PIN_CAPS          0x73a8
-
-/* Audio conn list */
-#define R600_AUDIO_CONN_LIST_LEN          0x73ac
-#define R600_AUDIO_CONN_LIST              0x73b0
-
-/* Audio verbs */
-#define R600_AUDIO_RATE_BPS_CHANNEL       0x73c0
-#define R600_AUDIO_PLAYING                0x73c4
-#define R600_AUDIO_IMPLEMENTATION_ID      0x73c8
-#define R600_AUDIO_CONFIG_DEFAULT         0x73cc
-#define R600_AUDIO_PIN_SENSE              0x73d0
-#define R600_AUDIO_PIN_WIDGET_CNTL        0x73d4
-#define R600_AUDIO_STATUS_BITS            0x73d8
-
-#define DCE2_HDMI_OFFSET0		(0x7400 - 0x7400)
-#define DCE2_HDMI_OFFSET1		(0x7700 - 0x7400)
-/* DCE3.2 second instance starts at 0x7800 */
-#define DCE3_HDMI_OFFSET0		(0x7400 - 0x7400)
-#define DCE3_HDMI_OFFSET1		(0x7800 - 0x7400)
-
-#endif
diff --git a/sys/dev/drm2/radeon/r600_reg_safe.h b/sys/dev/drm2/radeon/r600_reg_safe.h
deleted file mode 100644
index 003a40ded4dd7..0000000000000
--- a/sys/dev/drm2/radeon/r600_reg_safe.h
+++ /dev/null
@@ -1,493 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned r600_reg_safe_bm[1952] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
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-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xDFFFFFFF,
-};
diff --git a/sys/dev/drm2/radeon/r600d.h b/sys/dev/drm2/radeon/r600d.h
deleted file mode 100644
index 92f35de9cd6c1..0000000000000
--- a/sys/dev/drm2/radeon/r600d.h
+++ /dev/null
@@ -1,1938 +0,0 @@
-/*
- * Copyright 2009 Advanced Micro Devices, Inc.
- * Copyright 2009 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef R600D_H
-#define R600D_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define CP_PACKET2			0x80000000
-#define		PACKET2_PAD_SHIFT		0
-#define		PACKET2_PAD_MASK		(0x3fffffff << 0)
-
-#define PACKET2(v)	(CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
-
-#define R6XX_MAX_SH_GPRS			256
-#define R6XX_MAX_TEMP_GPRS			16
-#define R6XX_MAX_SH_THREADS			256
-#define R6XX_MAX_SH_STACK_ENTRIES		4096
-#define R6XX_MAX_BACKENDS			8
-#define R6XX_MAX_BACKENDS_MASK			0xff
-#define R6XX_MAX_SIMDS				8
-#define R6XX_MAX_SIMDS_MASK			0xff
-#define R6XX_MAX_PIPES				8
-#define R6XX_MAX_PIPES_MASK			0xff
-
-/* PTE flags */
-/*
- * FIXME Linux<->FreeBSD: PTE_VALID is already defined on PowerPC on FreeBSD.
- * Fortunately, it's never used in the Radeon driver.
- */
-/*
-#define PTE_VALID				(1 << 0)
-#define PTE_SYSTEM				(1 << 1)
-#define PTE_SNOOPED				(1 << 2)
-#define PTE_READABLE				(1 << 5)
-#define PTE_WRITEABLE				(1 << 6)
-*/
-
-/* tiling bits */
-#define     ARRAY_LINEAR_GENERAL              0x00000000
-#define     ARRAY_LINEAR_ALIGNED              0x00000001
-#define     ARRAY_1D_TILED_THIN1              0x00000002
-#define     ARRAY_2D_TILED_THIN1              0x00000004
-
-/* Registers */
-#define	ARB_POP						0x2418
-#define 	ENABLE_TC128					(1 << 30)
-#define	ARB_GDEC_RD_CNTL				0x246C
-
-#define	CC_GC_SHADER_PIPE_CONFIG			0x8950
-#define	CC_RB_BACKEND_DISABLE				0x98F4
-#define		BACKEND_DISABLE(x)				((x) << 16)
-
-#define R_028808_CB_COLOR_CONTROL			0x28808
-#define   S_028808_SPECIAL_OP(x)                       (((x) & 0x7) << 4)
-#define   G_028808_SPECIAL_OP(x)                       (((x) >> 4) & 0x7)
-#define   C_028808_SPECIAL_OP                          0xFFFFFF8F
-#define     V_028808_SPECIAL_NORMAL                     0x00
-#define     V_028808_SPECIAL_DISABLE                    0x01
-#define     V_028808_SPECIAL_RESOLVE_BOX                0x07
-
-#define	CB_COLOR0_BASE					0x28040
-#define	CB_COLOR1_BASE					0x28044
-#define	CB_COLOR2_BASE					0x28048
-#define	CB_COLOR3_BASE					0x2804C
-#define	CB_COLOR4_BASE					0x28050
-#define	CB_COLOR5_BASE					0x28054
-#define	CB_COLOR6_BASE					0x28058
-#define	CB_COLOR7_BASE					0x2805C
-#define	CB_COLOR7_FRAG					0x280FC
-
-#define CB_COLOR0_SIZE                                  0x28060
-#define CB_COLOR0_VIEW                                  0x28080
-#define R_028080_CB_COLOR0_VIEW                      0x028080
-#define   S_028080_SLICE_START(x)                      (((x) & 0x7FF) << 0)
-#define   G_028080_SLICE_START(x)                      (((x) >> 0) & 0x7FF)
-#define   C_028080_SLICE_START                         0xFFFFF800
-#define   S_028080_SLICE_MAX(x)                        (((x) & 0x7FF) << 13)
-#define   G_028080_SLICE_MAX(x)                        (((x) >> 13) & 0x7FF)
-#define   C_028080_SLICE_MAX                           0xFF001FFF
-#define R_028084_CB_COLOR1_VIEW                      0x028084
-#define R_028088_CB_COLOR2_VIEW                      0x028088
-#define R_02808C_CB_COLOR3_VIEW                      0x02808C
-#define R_028090_CB_COLOR4_VIEW                      0x028090
-#define R_028094_CB_COLOR5_VIEW                      0x028094
-#define R_028098_CB_COLOR6_VIEW                      0x028098
-#define R_02809C_CB_COLOR7_VIEW                      0x02809C
-#define R_028100_CB_COLOR0_MASK                      0x028100
-#define   S_028100_CMASK_BLOCK_MAX(x)                  (((x) & 0xFFF) << 0)
-#define   G_028100_CMASK_BLOCK_MAX(x)                  (((x) >> 0) & 0xFFF)
-#define   C_028100_CMASK_BLOCK_MAX                     0xFFFFF000
-#define   S_028100_FMASK_TILE_MAX(x)                   (((x) & 0xFFFFF) << 12)
-#define   G_028100_FMASK_TILE_MAX(x)                   (((x) >> 12) & 0xFFFFF)
-#define   C_028100_FMASK_TILE_MAX                      0x00000FFF
-#define R_028104_CB_COLOR1_MASK                      0x028104
-#define R_028108_CB_COLOR2_MASK                      0x028108
-#define R_02810C_CB_COLOR3_MASK                      0x02810C
-#define R_028110_CB_COLOR4_MASK                      0x028110
-#define R_028114_CB_COLOR5_MASK                      0x028114
-#define R_028118_CB_COLOR6_MASK                      0x028118
-#define R_02811C_CB_COLOR7_MASK                      0x02811C
-#define CB_COLOR0_INFO                                  0x280a0
-#	define CB_FORMAT(x)				((x) << 2)
-#       define CB_ARRAY_MODE(x)                         ((x) << 8)
-#	define CB_SOURCE_FORMAT(x)			((x) << 27)
-#	define CB_SF_EXPORT_FULL			0
-#	define CB_SF_EXPORT_NORM			1
-#define CB_COLOR0_TILE                                  0x280c0
-#define CB_COLOR0_FRAG                                  0x280e0
-#define CB_COLOR0_MASK                                  0x28100
-
-#define SQ_ALU_CONST_CACHE_PS_0				0x28940
-#define SQ_ALU_CONST_CACHE_PS_1				0x28944
-#define SQ_ALU_CONST_CACHE_PS_2				0x28948
-#define SQ_ALU_CONST_CACHE_PS_3				0x2894c
-#define SQ_ALU_CONST_CACHE_PS_4				0x28950
-#define SQ_ALU_CONST_CACHE_PS_5				0x28954
-#define SQ_ALU_CONST_CACHE_PS_6				0x28958
-#define SQ_ALU_CONST_CACHE_PS_7				0x2895c
-#define SQ_ALU_CONST_CACHE_PS_8				0x28960
-#define SQ_ALU_CONST_CACHE_PS_9				0x28964
-#define SQ_ALU_CONST_CACHE_PS_10			0x28968
-#define SQ_ALU_CONST_CACHE_PS_11			0x2896c
-#define SQ_ALU_CONST_CACHE_PS_12			0x28970
-#define SQ_ALU_CONST_CACHE_PS_13			0x28974
-#define SQ_ALU_CONST_CACHE_PS_14			0x28978
-#define SQ_ALU_CONST_CACHE_PS_15			0x2897c
-#define SQ_ALU_CONST_CACHE_VS_0				0x28980
-#define SQ_ALU_CONST_CACHE_VS_1				0x28984
-#define SQ_ALU_CONST_CACHE_VS_2				0x28988
-#define SQ_ALU_CONST_CACHE_VS_3				0x2898c
-#define SQ_ALU_CONST_CACHE_VS_4				0x28990
-#define SQ_ALU_CONST_CACHE_VS_5				0x28994
-#define SQ_ALU_CONST_CACHE_VS_6				0x28998
-#define SQ_ALU_CONST_CACHE_VS_7				0x2899c
-#define SQ_ALU_CONST_CACHE_VS_8				0x289a0
-#define SQ_ALU_CONST_CACHE_VS_9				0x289a4
-#define SQ_ALU_CONST_CACHE_VS_10			0x289a8
-#define SQ_ALU_CONST_CACHE_VS_11			0x289ac
-#define SQ_ALU_CONST_CACHE_VS_12			0x289b0
-#define SQ_ALU_CONST_CACHE_VS_13			0x289b4
-#define SQ_ALU_CONST_CACHE_VS_14			0x289b8
-#define SQ_ALU_CONST_CACHE_VS_15			0x289bc
-#define SQ_ALU_CONST_CACHE_GS_0				0x289c0
-#define SQ_ALU_CONST_CACHE_GS_1				0x289c4
-#define SQ_ALU_CONST_CACHE_GS_2				0x289c8
-#define SQ_ALU_CONST_CACHE_GS_3				0x289cc
-#define SQ_ALU_CONST_CACHE_GS_4				0x289d0
-#define SQ_ALU_CONST_CACHE_GS_5				0x289d4
-#define SQ_ALU_CONST_CACHE_GS_6				0x289d8
-#define SQ_ALU_CONST_CACHE_GS_7				0x289dc
-#define SQ_ALU_CONST_CACHE_GS_8				0x289e0
-#define SQ_ALU_CONST_CACHE_GS_9				0x289e4
-#define SQ_ALU_CONST_CACHE_GS_10			0x289e8
-#define SQ_ALU_CONST_CACHE_GS_11			0x289ec
-#define SQ_ALU_CONST_CACHE_GS_12			0x289f0
-#define SQ_ALU_CONST_CACHE_GS_13			0x289f4
-#define SQ_ALU_CONST_CACHE_GS_14			0x289f8
-#define SQ_ALU_CONST_CACHE_GS_15			0x289fc
-
-#define	CONFIG_MEMSIZE					0x5428
-#define CONFIG_CNTL					0x5424
-#define	CP_STALLED_STAT1			0x8674
-#define	CP_STALLED_STAT2			0x8678
-#define	CP_BUSY_STAT				0x867C
-#define	CP_STAT						0x8680
-#define	CP_COHER_BASE					0x85F8
-#define	CP_DEBUG					0xC1FC
-#define	R_0086D8_CP_ME_CNTL			0x86D8
-#define		S_0086D8_CP_ME_HALT(x)			(((x) & 1)<<28)
-#define		C_0086D8_CP_ME_HALT(x)			((x) & 0xEFFFFFFF)
-#define	CP_ME_RAM_DATA					0xC160
-#define	CP_ME_RAM_RADDR					0xC158
-#define	CP_ME_RAM_WADDR					0xC15C
-#define CP_MEQ_THRESHOLDS				0x8764
-#define		MEQ_END(x)					((x) << 16)
-#define		ROQ_END(x)					((x) << 24)
-#define	CP_PERFMON_CNTL					0x87FC
-#define	CP_PFP_UCODE_ADDR				0xC150
-#define	CP_PFP_UCODE_DATA				0xC154
-#define	CP_QUEUE_THRESHOLDS				0x8760
-#define		ROQ_IB1_START(x)				((x) << 0)
-#define		ROQ_IB2_START(x)				((x) << 8)
-#define	CP_RB_BASE					0xC100
-#define	CP_RB_CNTL					0xC104
-#define		RB_BUFSZ(x)					((x) << 0)
-#define		RB_BLKSZ(x)					((x) << 8)
-#define		RB_NO_UPDATE					(1 << 27)
-#define		RB_RPTR_WR_ENA					(1U << 31)
-#define		BUF_SWAP_32BIT					(2 << 16)
-#define	CP_RB_RPTR					0x8700
-#define	CP_RB_RPTR_ADDR					0xC10C
-#define		RB_RPTR_SWAP(x)					((x) << 0)
-#define	CP_RB_RPTR_ADDR_HI				0xC110
-#define	CP_RB_RPTR_WR					0xC108
-#define	CP_RB_WPTR					0xC114
-#define	CP_RB_WPTR_ADDR					0xC118
-#define	CP_RB_WPTR_ADDR_HI				0xC11C
-#define	CP_RB_WPTR_DELAY				0x8704
-#define	CP_ROQ_IB1_STAT					0x8784
-#define	CP_ROQ_IB2_STAT					0x8788
-#define	CP_SEM_WAIT_TIMER				0x85BC
-
-#define	DB_DEBUG					0x9830
-#define		PREZ_MUST_WAIT_FOR_POSTZ_DONE			(1U << 31)
-#define	DB_DEPTH_BASE					0x2800C
-#define	DB_HTILE_DATA_BASE				0x28014
-#define	DB_HTILE_SURFACE				0x28D24
-#define   S_028D24_HTILE_WIDTH(x)                      (((x) & 0x1) << 0)
-#define   G_028D24_HTILE_WIDTH(x)                      (((x) >> 0) & 0x1)
-#define   C_028D24_HTILE_WIDTH                         0xFFFFFFFE
-#define   S_028D24_HTILE_HEIGHT(x)                      (((x) & 0x1) << 1)
-#define   G_028D24_HTILE_HEIGHT(x)                      (((x) >> 1) & 0x1)
-#define   C_028D24_HTILE_HEIGHT                         0xFFFFFFFD
-#define   G_028D24_LINEAR(x)                           (((x) >> 2) & 0x1)
-#define	DB_WATERMARKS					0x9838
-#define		DEPTH_FREE(x)					((x) << 0)
-#define		DEPTH_FLUSH(x)					((x) << 5)
-#define		DEPTH_PENDING_FREE(x)				((x) << 15)
-#define		DEPTH_CACHELINE_FREE(x)				((x) << 20)
-
-#define	DCP_TILING_CONFIG				0x6CA0
-#define		PIPE_TILING(x)					((x) << 1)
-#define 	BANK_TILING(x)					((x) << 4)
-#define		GROUP_SIZE(x)					((x) << 6)
-#define		ROW_TILING(x)					((x) << 8)
-#define		BANK_SWAPS(x)					((x) << 11)
-#define		SAMPLE_SPLIT(x)					((x) << 14)
-#define		BACKEND_MAP(x)					((x) << 16)
-
-#define GB_TILING_CONFIG				0x98F0
-#define     PIPE_TILING__SHIFT              1
-#define     PIPE_TILING__MASK               0x0000000e
-
-#define	GC_USER_SHADER_PIPE_CONFIG			0x8954
-#define		INACTIVE_QD_PIPES(x)				((x) << 8)
-#define		INACTIVE_QD_PIPES_MASK				0x0000FF00
-#define		INACTIVE_SIMDS(x)				((x) << 16)
-#define		INACTIVE_SIMDS_MASK				0x00FF0000
-
-#define SQ_CONFIG                                         0x8c00
-#       define VC_ENABLE                                  (1 << 0)
-#       define EXPORT_SRC_C                               (1 << 1)
-#       define DX9_CONSTS                                 (1 << 2)
-#       define ALU_INST_PREFER_VECTOR                     (1 << 3)
-#       define DX10_CLAMP                                 (1 << 4)
-#       define CLAUSE_SEQ_PRIO(x)                         ((x) << 8)
-#       define PS_PRIO(x)                                 ((x) << 24)
-#       define VS_PRIO(x)                                 ((x) << 26)
-#       define GS_PRIO(x)                                 ((x) << 28)
-#       define ES_PRIO(x)                                 ((x) << 30)
-#define SQ_GPR_RESOURCE_MGMT_1                            0x8c04
-#       define NUM_PS_GPRS(x)                             ((x) << 0)
-#       define NUM_VS_GPRS(x)                             ((x) << 16)
-#       define NUM_CLAUSE_TEMP_GPRS(x)                    ((x) << 28)
-#define SQ_GPR_RESOURCE_MGMT_2                            0x8c08
-#       define NUM_GS_GPRS(x)                             ((x) << 0)
-#       define NUM_ES_GPRS(x)                             ((x) << 16)
-#define SQ_THREAD_RESOURCE_MGMT                           0x8c0c
-#       define NUM_PS_THREADS(x)                          ((x) << 0)
-#       define NUM_VS_THREADS(x)                          ((x) << 8)
-#       define NUM_GS_THREADS(x)                          ((x) << 16)
-#       define NUM_ES_THREADS(x)                          ((x) << 24)
-#define SQ_STACK_RESOURCE_MGMT_1                          0x8c10
-#       define NUM_PS_STACK_ENTRIES(x)                    ((x) << 0)
-#       define NUM_VS_STACK_ENTRIES(x)                    ((x) << 16)
-#define SQ_STACK_RESOURCE_MGMT_2                          0x8c14
-#       define NUM_GS_STACK_ENTRIES(x)                    ((x) << 0)
-#       define NUM_ES_STACK_ENTRIES(x)                    ((x) << 16)
-#define SQ_ESGS_RING_BASE                               0x8c40
-#define SQ_GSVS_RING_BASE                               0x8c48
-#define SQ_ESTMP_RING_BASE                              0x8c50
-#define SQ_GSTMP_RING_BASE                              0x8c58
-#define SQ_VSTMP_RING_BASE                              0x8c60
-#define SQ_PSTMP_RING_BASE                              0x8c68
-#define SQ_FBUF_RING_BASE                               0x8c70
-#define SQ_REDUC_RING_BASE                              0x8c78
-
-#define GRBM_CNTL                                       0x8000
-#       define GRBM_READ_TIMEOUT(x)                     ((x) << 0)
-#define	GRBM_STATUS					0x8010
-#define		CMDFIFO_AVAIL_MASK				0x0000001F
-#define		GUI_ACTIVE					(1<<31)
-#define	GRBM_STATUS2					0x8014
-#define	GRBM_SOFT_RESET					0x8020
-#define		SOFT_RESET_CP					(1<<0)
-
-#define	CG_THERMAL_STATUS				0x7F4
-#define		ASIC_T(x)			        ((x) << 0)
-#define		ASIC_T_MASK			        0x1FF
-#define		ASIC_T_SHIFT			        0
-
-#define	HDP_HOST_PATH_CNTL				0x2C00
-#define	HDP_NONSURFACE_BASE				0x2C04
-#define	HDP_NONSURFACE_INFO				0x2C08
-#define	HDP_NONSURFACE_SIZE				0x2C0C
-#define HDP_REG_COHERENCY_FLUSH_CNTL			0x54A0
-#define	HDP_TILING_CONFIG				0x2F3C
-#define HDP_DEBUG1                                      0x2F34
-
-#define MC_VM_AGP_TOP					0x2184
-#define MC_VM_AGP_BOT					0x2188
-#define	MC_VM_AGP_BASE					0x218C
-#define MC_VM_FB_LOCATION				0x2180
-#define MC_VM_L1_TLB_MCD_RD_A_CNTL			0x219C
-#define 	ENABLE_L1_TLB					(1 << 0)
-#define		ENABLE_L1_FRAGMENT_PROCESSING			(1 << 1)
-#define		ENABLE_L1_STRICT_ORDERING			(1 << 2)
-#define		SYSTEM_ACCESS_MODE_MASK				0x000000C0
-#define		SYSTEM_ACCESS_MODE_SHIFT			6
-#define		SYSTEM_ACCESS_MODE_PA_ONLY			(0 << 6)
-#define		SYSTEM_ACCESS_MODE_USE_SYS_MAP			(1 << 6)
-#define		SYSTEM_ACCESS_MODE_IN_SYS			(2 << 6)
-#define		SYSTEM_ACCESS_MODE_NOT_IN_SYS			(3 << 6)
-#define		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU	(0 << 8)
-#define		SYSTEM_APERTURE_UNMAPPED_ACCESS_DEFAULT_PAGE	(1 << 8)
-#define		ENABLE_SEMAPHORE_MODE				(1 << 10)
-#define		ENABLE_WAIT_L2_QUERY				(1 << 11)
-#define		EFFECTIVE_L1_TLB_SIZE(x)			(((x) & 7) << 12)
-#define		EFFECTIVE_L1_TLB_SIZE_MASK			0x00007000
-#define		EFFECTIVE_L1_TLB_SIZE_SHIFT			12
-#define		EFFECTIVE_L1_QUEUE_SIZE(x)			(((x) & 7) << 15)
-#define		EFFECTIVE_L1_QUEUE_SIZE_MASK			0x00038000
-#define		EFFECTIVE_L1_QUEUE_SIZE_SHIFT			15
-#define MC_VM_L1_TLB_MCD_RD_B_CNTL			0x21A0
-#define MC_VM_L1_TLB_MCB_RD_GFX_CNTL			0x21FC
-#define MC_VM_L1_TLB_MCB_RD_HDP_CNTL			0x2204
-#define MC_VM_L1_TLB_MCB_RD_PDMA_CNTL			0x2208
-#define MC_VM_L1_TLB_MCB_RD_SEM_CNTL			0x220C
-#define	MC_VM_L1_TLB_MCB_RD_SYS_CNTL			0x2200
-#define MC_VM_L1_TLB_MCD_WR_A_CNTL			0x21A4
-#define MC_VM_L1_TLB_MCD_WR_B_CNTL			0x21A8
-#define MC_VM_L1_TLB_MCB_WR_GFX_CNTL			0x2210
-#define MC_VM_L1_TLB_MCB_WR_HDP_CNTL			0x2218
-#define MC_VM_L1_TLB_MCB_WR_PDMA_CNTL			0x221C
-#define MC_VM_L1_TLB_MCB_WR_SEM_CNTL			0x2220
-#define MC_VM_L1_TLB_MCB_WR_SYS_CNTL			0x2214
-#define MC_VM_SYSTEM_APERTURE_LOW_ADDR			0x2190
-#define		LOGICAL_PAGE_NUMBER_MASK			0x000FFFFF
-#define		LOGICAL_PAGE_NUMBER_SHIFT			0
-#define MC_VM_SYSTEM_APERTURE_HIGH_ADDR			0x2194
-#define MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR		0x2198
-
-#define	PA_CL_ENHANCE					0x8A14
-#define		CLIP_VTX_REORDER_ENA				(1 << 0)
-#define		NUM_CLIP_SEQ(x)					((x) << 1)
-#define PA_SC_AA_CONFIG					0x28C04
-#define	PA_SC_AA_SAMPLE_LOCS_2S				0x8B40
-#define	PA_SC_AA_SAMPLE_LOCS_4S				0x8B44
-#define	PA_SC_AA_SAMPLE_LOCS_8S_WD0			0x8B48
-#define	PA_SC_AA_SAMPLE_LOCS_8S_WD1			0x8B4C
-#define		S0_X(x)						((x) << 0)
-#define		S0_Y(x)						((x) << 4)
-#define		S1_X(x)						((x) << 8)
-#define		S1_Y(x)						((x) << 12)
-#define		S2_X(x)						((x) << 16)
-#define		S2_Y(x)						((x) << 20)
-#define		S3_X(x)						((x) << 24)
-#define		S3_Y(x)						((x) << 28)
-#define		S4_X(x)						((x) << 0)
-#define		S4_Y(x)						((x) << 4)
-#define		S5_X(x)						((x) << 8)
-#define		S5_Y(x)						((x) << 12)
-#define		S6_X(x)						((x) << 16)
-#define		S6_Y(x)						((x) << 20)
-#define		S7_X(x)						((x) << 24)
-#define		S7_Y(x)						((x) << 28)
-#define PA_SC_CLIPRECT_RULE				0x2820c
-#define	PA_SC_ENHANCE					0x8BF0
-#define		FORCE_EOV_MAX_CLK_CNT(x)			((x) << 0)
-#define		FORCE_EOV_MAX_TILE_CNT(x)			((x) << 12)
-#define PA_SC_LINE_STIPPLE				0x28A0C
-#define	PA_SC_LINE_STIPPLE_STATE			0x8B10
-#define PA_SC_MODE_CNTL					0x28A4C
-#define	PA_SC_MULTI_CHIP_CNTL				0x8B20
-
-#define PA_SC_SCREEN_SCISSOR_TL                         0x28030
-#define PA_SC_GENERIC_SCISSOR_TL                        0x28240
-#define PA_SC_WINDOW_SCISSOR_TL                         0x28204
-
-#define	PCIE_PORT_INDEX					0x0038
-#define	PCIE_PORT_DATA					0x003C
-
-#define CHMAP						0x2004
-#define		NOOFCHAN_SHIFT					12
-#define		NOOFCHAN_MASK					0x00003000
-
-#define RAMCFG						0x2408
-#define		NOOFBANK_SHIFT					0
-#define		NOOFBANK_MASK					0x00000001
-#define		NOOFRANK_SHIFT					1
-#define		NOOFRANK_MASK					0x00000002
-#define		NOOFROWS_SHIFT					2
-#define		NOOFROWS_MASK					0x0000001C
-#define		NOOFCOLS_SHIFT					5
-#define		NOOFCOLS_MASK					0x00000060
-#define		CHANSIZE_SHIFT					7
-#define		CHANSIZE_MASK					0x00000080
-#define		BURSTLENGTH_SHIFT				8
-#define		BURSTLENGTH_MASK				0x00000100
-#define		CHANSIZE_OVERRIDE				(1 << 10)
-
-#define	SCRATCH_REG0					0x8500
-#define	SCRATCH_REG1					0x8504
-#define	SCRATCH_REG2					0x8508
-#define	SCRATCH_REG3					0x850C
-#define	SCRATCH_REG4					0x8510
-#define	SCRATCH_REG5					0x8514
-#define	SCRATCH_REG6					0x8518
-#define	SCRATCH_REG7					0x851C
-#define	SCRATCH_UMSK					0x8540
-#define	SCRATCH_ADDR					0x8544
-
-#define	SPI_CONFIG_CNTL					0x9100
-#define		GPR_WRITE_PRIORITY(x)				((x) << 0)
-#define		DISABLE_INTERP_1				(1 << 5)
-#define	SPI_CONFIG_CNTL_1				0x913C
-#define		VTX_DONE_DELAY(x)				((x) << 0)
-#define		INTERP_ONE_PRIM_PER_ROW				(1 << 4)
-#define	SPI_INPUT_Z					0x286D8
-#define	SPI_PS_IN_CONTROL_0				0x286CC
-#define		NUM_INTERP(x)					((x)<<0)
-#define		POSITION_ENA					(1<<8)
-#define		POSITION_CENTROID				(1<<9)
-#define		POSITION_ADDR(x)				((x)<<10)
-#define		PARAM_GEN(x)					((x)<<15)
-#define		PARAM_GEN_ADDR(x)				((x)<<19)
-#define		BARYC_SAMPLE_CNTL(x)				((x)<<26)
-#define		PERSP_GRADIENT_ENA				(1<<28)
-#define		LINEAR_GRADIENT_ENA				(1<<29)
-#define		POSITION_SAMPLE					(1<<30)
-#define		BARYC_AT_SAMPLE_ENA				(1<<31)
-#define	SPI_PS_IN_CONTROL_1				0x286D0
-#define		GEN_INDEX_PIX					(1<<0)
-#define		GEN_INDEX_PIX_ADDR(x)				((x)<<1)
-#define		FRONT_FACE_ENA					(1<<8)
-#define		FRONT_FACE_CHAN(x)				((x)<<9)
-#define		FRONT_FACE_ALL_BITS				(1<<11)
-#define		FRONT_FACE_ADDR(x)				((x)<<12)
-#define		FOG_ADDR(x)					((x)<<17)
-#define		FIXED_PT_POSITION_ENA				(1<<24)
-#define		FIXED_PT_POSITION_ADDR(x)			((x)<<25)
-
-#define	SQ_MS_FIFO_SIZES				0x8CF0
-#define		CACHE_FIFO_SIZE(x)				((x) << 0)
-#define		FETCH_FIFO_HIWATER(x)				((x) << 8)
-#define		DONE_FIFO_HIWATER(x)				((x) << 16)
-#define		ALU_UPDATE_FIFO_HIWATER(x)			((x) << 24)
-#define	SQ_PGM_START_ES					0x28880
-#define	SQ_PGM_START_FS					0x28894
-#define	SQ_PGM_START_GS					0x2886C
-#define	SQ_PGM_START_PS					0x28840
-#define SQ_PGM_RESOURCES_PS                             0x28850
-#define SQ_PGM_EXPORTS_PS                               0x28854
-#define SQ_PGM_CF_OFFSET_PS                             0x288cc
-#define	SQ_PGM_START_VS					0x28858
-#define SQ_PGM_RESOURCES_VS                             0x28868
-#define SQ_PGM_CF_OFFSET_VS                             0x288d0
-
-#define SQ_VTX_CONSTANT_WORD0_0				0x30000
-#define SQ_VTX_CONSTANT_WORD1_0				0x30004
-#define SQ_VTX_CONSTANT_WORD2_0				0x30008
-#	define SQ_VTXC_BASE_ADDR_HI(x)			((x) << 0)
-#	define SQ_VTXC_STRIDE(x)			((x) << 8)
-#	define SQ_VTXC_ENDIAN_SWAP(x)			((x) << 30)
-#	define SQ_ENDIAN_NONE				0
-#	define SQ_ENDIAN_8IN16				1
-#	define SQ_ENDIAN_8IN32				2
-#define SQ_VTX_CONSTANT_WORD3_0				0x3000c
-#define	SQ_VTX_CONSTANT_WORD6_0				0x38018
-#define		S__SQ_VTX_CONSTANT_TYPE(x)			(((x) & 3) << 30)
-#define		G__SQ_VTX_CONSTANT_TYPE(x)			(((x) >> 30) & 3)
-#define			SQ_TEX_VTX_INVALID_TEXTURE			0x0
-#define			SQ_TEX_VTX_INVALID_BUFFER			0x1
-#define			SQ_TEX_VTX_VALID_TEXTURE			0x2
-#define			SQ_TEX_VTX_VALID_BUFFER				0x3
-
-
-#define	SX_MISC						0x28350
-#define	SX_MEMORY_EXPORT_BASE				0x9010
-#define	SX_DEBUG_1					0x9054
-#define		SMX_EVENT_RELEASE				(1 << 0)
-#define		ENABLE_NEW_SMX_ADDRESS				(1 << 16)
-
-#define	TA_CNTL_AUX					0x9508
-#define		DISABLE_CUBE_WRAP				(1 << 0)
-#define		DISABLE_CUBE_ANISO				(1 << 1)
-#define		SYNC_GRADIENT					(1 << 24)
-#define		SYNC_WALKER					(1 << 25)
-#define		SYNC_ALIGNER					(1 << 26)
-#define		BILINEAR_PRECISION_6_BIT			(0 << 31)
-#define		BILINEAR_PRECISION_8_BIT			(1U << 31)
-
-#define	TC_CNTL						0x9608
-#define		TC_L2_SIZE(x)					((x)<<5)
-#define		L2_DISABLE_LATE_HIT				(1<<9)
-
-#define	VC_ENHANCE					0x9714
-
-#define	VGT_CACHE_INVALIDATION				0x88C4
-#define		CACHE_INVALIDATION(x)				((x)<<0)
-#define			VC_ONLY						0
-#define			TC_ONLY						1
-#define			VC_AND_TC					2
-#define	VGT_DMA_BASE					0x287E8
-#define	VGT_DMA_BASE_HI					0x287E4
-#define	VGT_ES_PER_GS					0x88CC
-#define	VGT_GS_PER_ES					0x88C8
-#define	VGT_GS_PER_VS					0x88E8
-#define	VGT_GS_VERTEX_REUSE				0x88D4
-#define VGT_PRIMITIVE_TYPE                              0x8958
-#define	VGT_NUM_INSTANCES				0x8974
-#define	VGT_OUT_DEALLOC_CNTL				0x28C5C
-#define		DEALLOC_DIST_MASK				0x0000007F
-#define	VGT_STRMOUT_BASE_OFFSET_0			0x28B10
-#define	VGT_STRMOUT_BASE_OFFSET_1			0x28B14
-#define	VGT_STRMOUT_BASE_OFFSET_2			0x28B18
-#define	VGT_STRMOUT_BASE_OFFSET_3			0x28B1c
-#define	VGT_STRMOUT_BASE_OFFSET_HI_0			0x28B44
-#define	VGT_STRMOUT_BASE_OFFSET_HI_1			0x28B48
-#define	VGT_STRMOUT_BASE_OFFSET_HI_2			0x28B4c
-#define	VGT_STRMOUT_BASE_OFFSET_HI_3			0x28B50
-#define	VGT_STRMOUT_BUFFER_BASE_0			0x28AD8
-#define	VGT_STRMOUT_BUFFER_BASE_1			0x28AE8
-#define	VGT_STRMOUT_BUFFER_BASE_2			0x28AF8
-#define	VGT_STRMOUT_BUFFER_BASE_3			0x28B08
-#define	VGT_STRMOUT_BUFFER_OFFSET_0			0x28ADC
-#define	VGT_STRMOUT_BUFFER_OFFSET_1			0x28AEC
-#define	VGT_STRMOUT_BUFFER_OFFSET_2			0x28AFC
-#define	VGT_STRMOUT_BUFFER_OFFSET_3			0x28B0C
-#define VGT_STRMOUT_BUFFER_SIZE_0			0x28AD0
-#define VGT_STRMOUT_BUFFER_SIZE_1			0x28AE0
-#define VGT_STRMOUT_BUFFER_SIZE_2			0x28AF0
-#define VGT_STRMOUT_BUFFER_SIZE_3			0x28B00
-
-#define	VGT_STRMOUT_EN					0x28AB0
-#define	VGT_VERTEX_REUSE_BLOCK_CNTL			0x28C58
-#define		VTX_REUSE_DEPTH_MASK				0x000000FF
-#define VGT_EVENT_INITIATOR                             0x28a90
-#       define CACHE_FLUSH_AND_INV_EVENT_TS                     (0x14 << 0)
-#       define CACHE_FLUSH_AND_INV_EVENT                        (0x16 << 0)
-
-#define VM_CONTEXT0_CNTL				0x1410
-#define		ENABLE_CONTEXT					(1 << 0)
-#define		PAGE_TABLE_DEPTH(x)				(((x) & 3) << 1)
-#define		RANGE_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 4)
-#define VM_CONTEXT0_INVALIDATION_LOW_ADDR		0x1490
-#define VM_CONTEXT0_INVALIDATION_HIGH_ADDR		0x14B0
-#define VM_CONTEXT0_PAGE_TABLE_BASE_ADDR		0x1574
-#define VM_CONTEXT0_PAGE_TABLE_START_ADDR		0x1594
-#define VM_CONTEXT0_PAGE_TABLE_END_ADDR			0x15B4
-#define VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR	0x1554
-#define VM_CONTEXT0_REQUEST_RESPONSE			0x1470
-#define		REQUEST_TYPE(x)					(((x) & 0xf) << 0)
-#define		RESPONSE_TYPE_MASK				0x000000F0
-#define		RESPONSE_TYPE_SHIFT				4
-#define VM_L2_CNTL					0x1400
-#define		ENABLE_L2_CACHE					(1 << 0)
-#define		ENABLE_L2_FRAGMENT_PROCESSING			(1 << 1)
-#define		ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE		(1 << 9)
-#define		EFFECTIVE_L2_QUEUE_SIZE(x)			(((x) & 7) << 13)
-#define VM_L2_CNTL2					0x1404
-#define		INVALIDATE_ALL_L1_TLBS				(1 << 0)
-#define		INVALIDATE_L2_CACHE				(1 << 1)
-#define VM_L2_CNTL3					0x1408
-#define		BANK_SELECT_0(x)				(((x) & 0x1f) << 0)
-#define		BANK_SELECT_1(x)				(((x) & 0x1f) << 5)
-#define		L2_CACHE_UPDATE_MODE(x)				(((x) & 3) << 10)
-#define	VM_L2_STATUS					0x140C
-#define		L2_BUSY						(1 << 0)
-
-#define	WAIT_UNTIL					0x8040
-#define         WAIT_2D_IDLE_bit                                (1 << 14)
-#define         WAIT_3D_IDLE_bit                                (1 << 15)
-#define         WAIT_2D_IDLECLEAN_bit                           (1 << 16)
-#define         WAIT_3D_IDLECLEAN_bit                           (1 << 17)
-
-/* async DMA */
-#define DMA_TILING_CONFIG                                 0x3ec4
-#define DMA_CONFIG                                        0x3e4c
-
-#define DMA_RB_CNTL                                       0xd000
-#       define DMA_RB_ENABLE                              (1 << 0)
-#       define DMA_RB_SIZE(x)                             ((x) << 1) /* log2 */
-#       define DMA_RB_SWAP_ENABLE                         (1 << 9) /* 8IN32 */
-#       define DMA_RPTR_WRITEBACK_ENABLE                  (1 << 12)
-#       define DMA_RPTR_WRITEBACK_SWAP_ENABLE             (1 << 13)  /* 8IN32 */
-#       define DMA_RPTR_WRITEBACK_TIMER(x)                ((x) << 16) /* log2 */
-#define DMA_RB_BASE                                       0xd004
-#define DMA_RB_RPTR                                       0xd008
-#define DMA_RB_WPTR                                       0xd00c
-
-#define DMA_RB_RPTR_ADDR_HI                               0xd01c
-#define DMA_RB_RPTR_ADDR_LO                               0xd020
-
-#define DMA_IB_CNTL                                       0xd024
-#       define DMA_IB_ENABLE                              (1 << 0)
-#       define DMA_IB_SWAP_ENABLE                         (1 << 4)
-#define DMA_IB_RPTR                                       0xd028
-#define DMA_CNTL                                          0xd02c
-#       define TRAP_ENABLE                                (1 << 0)
-#       define SEM_INCOMPLETE_INT_ENABLE                  (1 << 1)
-#       define SEM_WAIT_INT_ENABLE                        (1 << 2)
-#       define DATA_SWAP_ENABLE                           (1 << 3)
-#       define FENCE_SWAP_ENABLE                          (1 << 4)
-#       define CTXEMPTY_INT_ENABLE                        (1 << 28)
-#define DMA_STATUS_REG                                    0xd034
-#       define DMA_IDLE                                   (1 << 0)
-#define DMA_SEM_INCOMPLETE_TIMER_CNTL                     0xd044
-#define DMA_SEM_WAIT_FAIL_TIMER_CNTL                      0xd048
-#define DMA_MODE                                          0xd0bc
-
-/* async DMA packets */
-#define DMA_PACKET(cmd, t, s, n)	((((cmd) & 0xF) << 28) |	\
-					 (((t) & 0x1) << 23) |		\
-					 (((s) & 0x1) << 22) |		\
-					 (((n) & 0xFFFF) << 0))
-/* async DMA Packet types */
-#define	DMA_PACKET_WRITE				  0x2
-#define	DMA_PACKET_COPY					  0x3
-#define	DMA_PACKET_INDIRECT_BUFFER			  0x4
-#define	DMA_PACKET_SEMAPHORE				  0x5
-#define	DMA_PACKET_FENCE				  0x6
-#define	DMA_PACKET_TRAP					  0x7
-#define	DMA_PACKET_CONSTANT_FILL			  0xd /* 7xx only */
-#define	DMA_PACKET_NOP					  0xf
-
-#define IH_RB_CNTL                                        0x3e00
-#       define IH_RB_ENABLE                               (1 << 0)
-#       define IH_RB_SIZE(x)                              ((x) << 1) /* log2 */
-#       define IH_RB_FULL_DRAIN_ENABLE                    (1 << 6)
-#       define IH_WPTR_WRITEBACK_ENABLE                   (1 << 8)
-#       define IH_WPTR_WRITEBACK_TIMER(x)                 ((x) << 9) /* log2 */
-#       define IH_WPTR_OVERFLOW_ENABLE                    (1 << 16)
-#       define IH_WPTR_OVERFLOW_CLEAR                     (1U << 31)
-#define IH_RB_BASE                                        0x3e04
-#define IH_RB_RPTR                                        0x3e08
-#define IH_RB_WPTR                                        0x3e0c
-#       define RB_OVERFLOW                                (1 << 0)
-#       define WPTR_OFFSET_MASK                           0x3fffc
-#define IH_RB_WPTR_ADDR_HI                                0x3e10
-#define IH_RB_WPTR_ADDR_LO                                0x3e14
-#define IH_CNTL                                           0x3e18
-#       define ENABLE_INTR                                (1 << 0)
-#       define IH_MC_SWAP(x)                              ((x) << 1)
-#       define IH_MC_SWAP_NONE                            0
-#       define IH_MC_SWAP_16BIT                           1
-#       define IH_MC_SWAP_32BIT                           2
-#       define IH_MC_SWAP_64BIT                           3
-#       define RPTR_REARM                                 (1 << 4)
-#       define MC_WRREQ_CREDIT(x)                         ((x) << 15)
-#       define MC_WR_CLEAN_CNT(x)                         ((x) << 20)
-
-#define RLC_CNTL                                          0x3f00
-#       define RLC_ENABLE                                 (1 << 0)
-#define RLC_HB_BASE                                       0x3f10
-#define RLC_HB_CNTL                                       0x3f0c
-#define RLC_HB_RPTR                                       0x3f20
-#define RLC_HB_WPTR                                       0x3f1c
-#define RLC_HB_WPTR_LSB_ADDR                              0x3f14
-#define RLC_HB_WPTR_MSB_ADDR                              0x3f18
-#define RLC_GPU_CLOCK_COUNT_LSB				  0x3f38
-#define RLC_GPU_CLOCK_COUNT_MSB				  0x3f3c
-#define RLC_CAPTURE_GPU_CLOCK_COUNT			  0x3f40
-#define RLC_MC_CNTL                                       0x3f44
-#define RLC_UCODE_CNTL                                    0x3f48
-#define RLC_UCODE_ADDR                                    0x3f2c
-#define RLC_UCODE_DATA                                    0x3f30
-
-/* new for TN */
-#define TN_RLC_SAVE_AND_RESTORE_BASE                      0x3f10
-#define TN_RLC_CLEAR_STATE_RESTORE_BASE                   0x3f20
-
-#define SRBM_SOFT_RESET                                   0xe60
-#       define SOFT_RESET_DMA                             (1 << 12)
-#       define SOFT_RESET_RLC                             (1 << 13)
-#       define RV770_SOFT_RESET_DMA                       (1 << 20)
-
-#define CP_INT_CNTL                                       0xc124
-#       define CNTX_BUSY_INT_ENABLE                       (1 << 19)
-#       define CNTX_EMPTY_INT_ENABLE                      (1 << 20)
-#       define SCRATCH_INT_ENABLE                         (1 << 25)
-#       define TIME_STAMP_INT_ENABLE                      (1 << 26)
-#       define IB2_INT_ENABLE                             (1 << 29)
-#       define IB1_INT_ENABLE                             (1 << 30)
-#       define RB_INT_ENABLE                              (1U << 31)
-#define CP_INT_STATUS                                     0xc128
-#       define SCRATCH_INT_STAT                           (1 << 25)
-#       define TIME_STAMP_INT_STAT                        (1 << 26)
-#       define IB2_INT_STAT                               (1 << 29)
-#       define IB1_INT_STAT                               (1 << 30)
-#       define RB_INT_STAT                                (1U << 31)
-
-#define GRBM_INT_CNTL                                     0x8060
-#       define RDERR_INT_ENABLE                           (1 << 0)
-#       define WAIT_COUNT_TIMEOUT_INT_ENABLE              (1 << 1)
-#       define GUI_IDLE_INT_ENABLE                        (1 << 19)
-
-#define INTERRUPT_CNTL                                    0x5468
-#       define IH_DUMMY_RD_OVERRIDE                       (1 << 0)
-#       define IH_DUMMY_RD_EN                             (1 << 1)
-#       define IH_REQ_NONSNOOP_EN                         (1 << 3)
-#       define GEN_IH_INT_EN                              (1 << 8)
-#define INTERRUPT_CNTL2                                   0x546c
-
-#define D1MODE_VBLANK_STATUS                              0x6534
-#define D2MODE_VBLANK_STATUS                              0x6d34
-#       define DxMODE_VBLANK_OCCURRED                     (1 << 0)
-#       define DxMODE_VBLANK_ACK                          (1 << 4)
-#       define DxMODE_VBLANK_STAT                         (1 << 12)
-#       define DxMODE_VBLANK_INTERRUPT                    (1 << 16)
-#       define DxMODE_VBLANK_INTERRUPT_TYPE               (1 << 17)
-#define D1MODE_VLINE_STATUS                               0x653c
-#define D2MODE_VLINE_STATUS                               0x6d3c
-#       define DxMODE_VLINE_OCCURRED                      (1 << 0)
-#       define DxMODE_VLINE_ACK                           (1 << 4)
-#       define DxMODE_VLINE_STAT                          (1 << 12)
-#       define DxMODE_VLINE_INTERRUPT                     (1 << 16)
-#       define DxMODE_VLINE_INTERRUPT_TYPE                (1 << 17)
-#define DxMODE_INT_MASK                                   0x6540
-#       define D1MODE_VBLANK_INT_MASK                     (1 << 0)
-#       define D1MODE_VLINE_INT_MASK                      (1 << 4)
-#       define D2MODE_VBLANK_INT_MASK                     (1 << 8)
-#       define D2MODE_VLINE_INT_MASK                      (1 << 12)
-#define DCE3_DISP_INTERRUPT_STATUS                        0x7ddc
-#       define DC_HPD1_INTERRUPT                          (1 << 18)
-#       define DC_HPD2_INTERRUPT                          (1 << 19)
-#define DISP_INTERRUPT_STATUS                             0x7edc
-#       define LB_D1_VLINE_INTERRUPT                      (1 << 2)
-#       define LB_D2_VLINE_INTERRUPT                      (1 << 3)
-#       define LB_D1_VBLANK_INTERRUPT                     (1 << 4)
-#       define LB_D2_VBLANK_INTERRUPT                     (1 << 5)
-#       define DACA_AUTODETECT_INTERRUPT                  (1 << 16)
-#       define DACB_AUTODETECT_INTERRUPT                  (1 << 17)
-#       define DC_HOT_PLUG_DETECT1_INTERRUPT              (1 << 18)
-#       define DC_HOT_PLUG_DETECT2_INTERRUPT              (1 << 19)
-#       define DC_I2C_SW_DONE_INTERRUPT                   (1 << 20)
-#       define DC_I2C_HW_DONE_INTERRUPT                   (1 << 21)
-#define DISP_INTERRUPT_STATUS_CONTINUE                    0x7ee8
-#define DCE3_DISP_INTERRUPT_STATUS_CONTINUE               0x7de8
-#       define DC_HPD4_INTERRUPT                          (1 << 14)
-#       define DC_HPD4_RX_INTERRUPT                       (1 << 15)
-#       define DC_HPD3_INTERRUPT                          (1 << 28)
-#       define DC_HPD1_RX_INTERRUPT                       (1 << 29)
-#       define DC_HPD2_RX_INTERRUPT                       (1 << 30)
-#define DCE3_DISP_INTERRUPT_STATUS_CONTINUE2              0x7dec
-#       define DC_HPD3_RX_INTERRUPT                       (1 << 0)
-#       define DIGA_DP_VID_STREAM_DISABLE_INTERRUPT       (1 << 1)
-#       define DIGA_DP_STEER_FIFO_OVERFLOW_INTERRUPT      (1 << 2)
-#       define DIGB_DP_VID_STREAM_DISABLE_INTERRUPT       (1 << 3)
-#       define DIGB_DP_STEER_FIFO_OVERFLOW_INTERRUPT      (1 << 4)
-#       define AUX1_SW_DONE_INTERRUPT                     (1 << 5)
-#       define AUX1_LS_DONE_INTERRUPT                     (1 << 6)
-#       define AUX2_SW_DONE_INTERRUPT                     (1 << 7)
-#       define AUX2_LS_DONE_INTERRUPT                     (1 << 8)
-#       define AUX3_SW_DONE_INTERRUPT                     (1 << 9)
-#       define AUX3_LS_DONE_INTERRUPT                     (1 << 10)
-#       define AUX4_SW_DONE_INTERRUPT                     (1 << 11)
-#       define AUX4_LS_DONE_INTERRUPT                     (1 << 12)
-#       define DIGA_DP_FAST_TRAINING_COMPLETE_INTERRUPT   (1 << 13)
-#       define DIGB_DP_FAST_TRAINING_COMPLETE_INTERRUPT   (1 << 14)
-/* DCE 3.2 */
-#       define AUX5_SW_DONE_INTERRUPT                     (1 << 15)
-#       define AUX5_LS_DONE_INTERRUPT                     (1 << 16)
-#       define AUX6_SW_DONE_INTERRUPT                     (1 << 17)
-#       define AUX6_LS_DONE_INTERRUPT                     (1 << 18)
-#       define DC_HPD5_INTERRUPT                          (1 << 19)
-#       define DC_HPD5_RX_INTERRUPT                       (1 << 20)
-#       define DC_HPD6_INTERRUPT                          (1 << 21)
-#       define DC_HPD6_RX_INTERRUPT                       (1 << 22)
-
-#define DACA_AUTO_DETECT_CONTROL                          0x7828
-#define DACB_AUTO_DETECT_CONTROL                          0x7a28
-#define DCE3_DACA_AUTO_DETECT_CONTROL                     0x7028
-#define DCE3_DACB_AUTO_DETECT_CONTROL                     0x7128
-#       define DACx_AUTODETECT_MODE(x)                    ((x) << 0)
-#       define DACx_AUTODETECT_MODE_NONE                  0
-#       define DACx_AUTODETECT_MODE_CONNECT               1
-#       define DACx_AUTODETECT_MODE_DISCONNECT            2
-#       define DACx_AUTODETECT_FRAME_TIME_COUNTER(x)      ((x) << 8)
-/* bit 18 = R/C, 17 = G/Y, 16 = B/Comp */
-#       define DACx_AUTODETECT_CHECK_MASK(x)              ((x) << 16)
-
-#define DCE3_DACA_AUTODETECT_INT_CONTROL                  0x7038
-#define DCE3_DACB_AUTODETECT_INT_CONTROL                  0x7138
-#define DACA_AUTODETECT_INT_CONTROL                       0x7838
-#define DACB_AUTODETECT_INT_CONTROL                       0x7a38
-#       define DACx_AUTODETECT_ACK                        (1 << 0)
-#       define DACx_AUTODETECT_INT_ENABLE                 (1 << 16)
-
-#define DC_HOT_PLUG_DETECT1_CONTROL                       0x7d00
-#define DC_HOT_PLUG_DETECT2_CONTROL                       0x7d10
-#define DC_HOT_PLUG_DETECT3_CONTROL                       0x7d24
-#       define DC_HOT_PLUG_DETECTx_EN                     (1 << 0)
-
-#define DC_HOT_PLUG_DETECT1_INT_STATUS                    0x7d04
-#define DC_HOT_PLUG_DETECT2_INT_STATUS                    0x7d14
-#define DC_HOT_PLUG_DETECT3_INT_STATUS                    0x7d28
-#       define DC_HOT_PLUG_DETECTx_INT_STATUS             (1 << 0)
-#       define DC_HOT_PLUG_DETECTx_SENSE                  (1 << 1)
-
-/* DCE 3.0 */
-#define DC_HPD1_INT_STATUS                                0x7d00
-#define DC_HPD2_INT_STATUS                                0x7d0c
-#define DC_HPD3_INT_STATUS                                0x7d18
-#define DC_HPD4_INT_STATUS                                0x7d24
-/* DCE 3.2 */
-#define DC_HPD5_INT_STATUS                                0x7dc0
-#define DC_HPD6_INT_STATUS                                0x7df4
-#       define DC_HPDx_INT_STATUS                         (1 << 0)
-#       define DC_HPDx_SENSE                              (1 << 1)
-#       define DC_HPDx_RX_INT_STATUS                      (1 << 8)
-
-#define DC_HOT_PLUG_DETECT1_INT_CONTROL                   0x7d08
-#define DC_HOT_PLUG_DETECT2_INT_CONTROL                   0x7d18
-#define DC_HOT_PLUG_DETECT3_INT_CONTROL                   0x7d2c
-#       define DC_HOT_PLUG_DETECTx_INT_ACK                (1 << 0)
-#       define DC_HOT_PLUG_DETECTx_INT_POLARITY           (1 << 8)
-#       define DC_HOT_PLUG_DETECTx_INT_EN                 (1 << 16)
-/* DCE 3.0 */
-#define DC_HPD1_INT_CONTROL                               0x7d04
-#define DC_HPD2_INT_CONTROL                               0x7d10
-#define DC_HPD3_INT_CONTROL                               0x7d1c
-#define DC_HPD4_INT_CONTROL                               0x7d28
-/* DCE 3.2 */
-#define DC_HPD5_INT_CONTROL                               0x7dc4
-#define DC_HPD6_INT_CONTROL                               0x7df8
-#       define DC_HPDx_INT_ACK                            (1 << 0)
-#       define DC_HPDx_INT_POLARITY                       (1 << 8)
-#       define DC_HPDx_INT_EN                             (1 << 16)
-#       define DC_HPDx_RX_INT_ACK                         (1 << 20)
-#       define DC_HPDx_RX_INT_EN                          (1 << 24)
-
-/* DCE 3.0 */
-#define DC_HPD1_CONTROL                                   0x7d08
-#define DC_HPD2_CONTROL                                   0x7d14
-#define DC_HPD3_CONTROL                                   0x7d20
-#define DC_HPD4_CONTROL                                   0x7d2c
-/* DCE 3.2 */
-#define DC_HPD5_CONTROL                                   0x7dc8
-#define DC_HPD6_CONTROL                                   0x7dfc
-#       define DC_HPDx_CONNECTION_TIMER(x)                ((x) << 0)
-#       define DC_HPDx_RX_INT_TIMER(x)                    ((x) << 16)
-/* DCE 3.2 */
-#       define DC_HPDx_EN                                 (1 << 28)
-
-#define D1GRPH_INTERRUPT_STATUS                           0x6158
-#define D2GRPH_INTERRUPT_STATUS                           0x6958
-#       define DxGRPH_PFLIP_INT_OCCURRED                  (1 << 0)
-#       define DxGRPH_PFLIP_INT_CLEAR                     (1 << 8)
-#define D1GRPH_INTERRUPT_CONTROL                          0x615c
-#define D2GRPH_INTERRUPT_CONTROL                          0x695c
-#       define DxGRPH_PFLIP_INT_MASK                      (1 << 0)
-#       define DxGRPH_PFLIP_INT_TYPE                      (1 << 8)
-
-/* PCIE link stuff */
-#define PCIE_LC_TRAINING_CNTL                             0xa1 /* PCIE_P */
-#       define LC_POINT_7_PLUS_EN                         (1 << 6)
-#define PCIE_LC_LINK_WIDTH_CNTL                           0xa2 /* PCIE_P */
-#       define LC_LINK_WIDTH_SHIFT                        0
-#       define LC_LINK_WIDTH_MASK                         0x7
-#       define LC_LINK_WIDTH_X0                           0
-#       define LC_LINK_WIDTH_X1                           1
-#       define LC_LINK_WIDTH_X2                           2
-#       define LC_LINK_WIDTH_X4                           3
-#       define LC_LINK_WIDTH_X8                           4
-#       define LC_LINK_WIDTH_X16                          6
-#       define LC_LINK_WIDTH_RD_SHIFT                     4
-#       define LC_LINK_WIDTH_RD_MASK                      0x70
-#       define LC_RECONFIG_ARC_MISSING_ESCAPE             (1 << 7)
-#       define LC_RECONFIG_NOW                            (1 << 8)
-#       define LC_RENEGOTIATION_SUPPORT                   (1 << 9)
-#       define LC_RENEGOTIATE_EN                          (1 << 10)
-#       define LC_SHORT_RECONFIG_EN                       (1 << 11)
-#       define LC_UPCONFIGURE_SUPPORT                     (1 << 12)
-#       define LC_UPCONFIGURE_DIS                         (1 << 13)
-#define PCIE_LC_SPEED_CNTL                                0xa4 /* PCIE_P */
-#       define LC_GEN2_EN_STRAP                           (1 << 0)
-#       define LC_TARGET_LINK_SPEED_OVERRIDE_EN           (1 << 1)
-#       define LC_FORCE_EN_HW_SPEED_CHANGE                (1 << 5)
-#       define LC_FORCE_DIS_HW_SPEED_CHANGE               (1 << 6)
-#       define LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_MASK      (0x3 << 8)
-#       define LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_SHIFT     3
-#       define LC_CURRENT_DATA_RATE                       (1 << 11)
-#       define LC_VOLTAGE_TIMER_SEL_MASK                  (0xf << 14)
-#       define LC_CLR_FAILED_SPD_CHANGE_CNT               (1 << 21)
-#       define LC_OTHER_SIDE_EVER_SENT_GEN2               (1 << 23)
-#       define LC_OTHER_SIDE_SUPPORTS_GEN2                (1 << 24)
-#define MM_CFGREGS_CNTL                                   0x544c
-#       define MM_WR_TO_CFG_EN                            (1 << 3)
-#define LINK_CNTL2                                        0x88 /* F0 */
-#       define TARGET_LINK_SPEED_MASK                     (0xf << 0)
-#       define SELECTABLE_DEEMPHASIS                      (1 << 6)
-
-/* Audio clocks */
-#define DCCG_AUDIO_DTO0_PHASE             0x0514
-#define DCCG_AUDIO_DTO0_MODULE            0x0518
-#define DCCG_AUDIO_DTO0_LOAD              0x051c
-#       define DTO_LOAD                   (1U << 31)
-#define DCCG_AUDIO_DTO0_CNTL              0x0520
-
-#define DCCG_AUDIO_DTO1_PHASE             0x0524
-#define DCCG_AUDIO_DTO1_MODULE            0x0528
-#define DCCG_AUDIO_DTO1_LOAD              0x052c
-#define DCCG_AUDIO_DTO1_CNTL              0x0530
-
-#define DCCG_AUDIO_DTO_SELECT             0x0534
-
-/* digital blocks */
-#define TMDSA_CNTL                       0x7880
-#       define TMDSA_HDMI_EN             (1 << 2)
-#define LVTMA_CNTL                       0x7a80
-#       define LVTMA_HDMI_EN             (1 << 2)
-#define DDIA_CNTL                        0x7200
-#       define DDIA_HDMI_EN              (1 << 2)
-#define DIG0_CNTL                        0x75a0
-#       define DIG_MODE(x)               (((x) & 7) << 8)
-#       define DIG_MODE_DP               0
-#       define DIG_MODE_LVDS             1
-#       define DIG_MODE_TMDS_DVI         2
-#       define DIG_MODE_TMDS_HDMI        3
-#       define DIG_MODE_SDVO             4
-#define DIG1_CNTL                        0x79a0
-
-/* rs6xx/rs740 and r6xx share the same HDMI blocks, however, rs6xx has only one
- * instance of the blocks while r6xx has 2.  DCE 3.0 cards are slightly
- * different due to the new DIG blocks, but also have 2 instances.
- * DCE 3.0 HDMI blocks are part of each DIG encoder.
- */
-
-/* rs6xx/rs740/r6xx/dce3 */
-#define HDMI0_CONTROL                0x7400
-/* rs6xx/rs740/r6xx */
-#       define HDMI0_ENABLE          (1 << 0)
-#       define HDMI0_STREAM(x)       (((x) & 3) << 2)
-#       define HDMI0_STREAM_TMDSA    0
-#       define HDMI0_STREAM_LVTMA    1
-#       define HDMI0_STREAM_DVOA     2
-#       define HDMI0_STREAM_DDIA     3
-/* rs6xx/r6xx/dce3 */
-#       define HDMI0_ERROR_ACK       (1 << 8)
-#       define HDMI0_ERROR_MASK      (1 << 9)
-#define HDMI0_STATUS                 0x7404
-#       define HDMI0_ACTIVE_AVMUTE   (1 << 0)
-#       define HDMI0_AUDIO_ENABLE    (1 << 4)
-#       define HDMI0_AZ_FORMAT_WTRIG     (1 << 28)
-#       define HDMI0_AZ_FORMAT_WTRIG_INT (1 << 29)
-#define HDMI0_AUDIO_PACKET_CONTROL   0x7408
-#       define HDMI0_AUDIO_SAMPLE_SEND  (1 << 0)
-#       define HDMI0_AUDIO_DELAY_EN(x)  (((x) & 3) << 4)
-#       define HDMI0_AUDIO_SEND_MAX_PACKETS  (1 << 8)
-#       define HDMI0_AUDIO_TEST_EN         (1 << 12)
-#       define HDMI0_AUDIO_PACKETS_PER_LINE(x)  (((x) & 0x1f) << 16)
-#       define HDMI0_AUDIO_CHANNEL_SWAP    (1 << 24)
-#       define HDMI0_60958_CS_UPDATE       (1 << 26)
-#       define HDMI0_AZ_FORMAT_WTRIG_MASK  (1 << 28)
-#       define HDMI0_AZ_FORMAT_WTRIG_ACK   (1 << 29)
-#define HDMI0_AUDIO_CRC_CONTROL      0x740c
-#       define HDMI0_AUDIO_CRC_EN    (1 << 0)
-#define HDMI0_VBI_PACKET_CONTROL     0x7410
-#       define HDMI0_NULL_SEND       (1 << 0)
-#       define HDMI0_GC_SEND         (1 << 4)
-#       define HDMI0_GC_CONT         (1 << 5) /* 0 - once; 1 - every frame */
-#define HDMI0_INFOFRAME_CONTROL0     0x7414
-#       define HDMI0_AVI_INFO_SEND   (1 << 0)
-#       define HDMI0_AVI_INFO_CONT   (1 << 1)
-#       define HDMI0_AUDIO_INFO_SEND (1 << 4)
-#       define HDMI0_AUDIO_INFO_CONT (1 << 5)
-#       define HDMI0_AUDIO_INFO_SOURCE (1 << 6) /* 0 - sound block; 1 - hmdi regs */
-#       define HDMI0_AUDIO_INFO_UPDATE (1 << 7)
-#       define HDMI0_MPEG_INFO_SEND  (1 << 8)
-#       define HDMI0_MPEG_INFO_CONT  (1 << 9)
-#       define HDMI0_MPEG_INFO_UPDATE  (1 << 10)
-#define HDMI0_INFOFRAME_CONTROL1     0x7418
-#       define HDMI0_AVI_INFO_LINE(x)  (((x) & 0x3f) << 0)
-#       define HDMI0_AUDIO_INFO_LINE(x)  (((x) & 0x3f) << 8)
-#       define HDMI0_MPEG_INFO_LINE(x)  (((x) & 0x3f) << 16)
-#define HDMI0_GENERIC_PACKET_CONTROL 0x741c
-#       define HDMI0_GENERIC0_SEND   (1 << 0)
-#       define HDMI0_GENERIC0_CONT   (1 << 1)
-#       define HDMI0_GENERIC0_UPDATE (1 << 2)
-#       define HDMI0_GENERIC1_SEND   (1 << 4)
-#       define HDMI0_GENERIC1_CONT   (1 << 5)
-#       define HDMI0_GENERIC0_LINE(x)  (((x) & 0x3f) << 16)
-#       define HDMI0_GENERIC1_LINE(x)  (((x) & 0x3f) << 24)
-#define HDMI0_GC                     0x7428
-#       define HDMI0_GC_AVMUTE       (1 << 0)
-#define HDMI0_AVI_INFO0              0x7454
-#       define HDMI0_AVI_INFO_CHECKSUM(x)  (((x) & 0xff) << 0)
-#       define HDMI0_AVI_INFO_S(x)   (((x) & 3) << 8)
-#       define HDMI0_AVI_INFO_B(x)   (((x) & 3) << 10)
-#       define HDMI0_AVI_INFO_A(x)   (((x) & 1) << 12)
-#       define HDMI0_AVI_INFO_Y(x)   (((x) & 3) << 13)
-#       define HDMI0_AVI_INFO_Y_RGB       0
-#       define HDMI0_AVI_INFO_Y_YCBCR422  1
-#       define HDMI0_AVI_INFO_Y_YCBCR444  2
-#       define HDMI0_AVI_INFO_Y_A_B_S(x)   (((x) & 0xff) << 8)
-#       define HDMI0_AVI_INFO_R(x)   (((x) & 0xf) << 16)
-#       define HDMI0_AVI_INFO_M(x)   (((x) & 0x3) << 20)
-#       define HDMI0_AVI_INFO_C(x)   (((x) & 0x3) << 22)
-#       define HDMI0_AVI_INFO_C_M_R(x)   (((x) & 0xff) << 16)
-#       define HDMI0_AVI_INFO_SC(x)  (((x) & 0x3) << 24)
-#       define HDMI0_AVI_INFO_ITC_EC_Q_SC(x)  (((x) & 0xff) << 24)
-#define HDMI0_AVI_INFO1              0x7458
-#       define HDMI0_AVI_INFO_VIC(x) (((x) & 0x7f) << 0) /* don't use avi infoframe v1 */
-#       define HDMI0_AVI_INFO_PR(x)  (((x) & 0xf) << 8) /* don't use avi infoframe v1 */
-#       define HDMI0_AVI_INFO_TOP(x) (((x) & 0xffff) << 16)
-#define HDMI0_AVI_INFO2              0x745c
-#       define HDMI0_AVI_INFO_BOTTOM(x)  (((x) & 0xffff) << 0)
-#       define HDMI0_AVI_INFO_LEFT(x)    (((x) & 0xffff) << 16)
-#define HDMI0_AVI_INFO3              0x7460
-#       define HDMI0_AVI_INFO_RIGHT(x)    (((x) & 0xffff) << 0)
-#       define HDMI0_AVI_INFO_VERSION(x)  (((x) & 3) << 24)
-#define HDMI0_MPEG_INFO0             0x7464
-#       define HDMI0_MPEG_INFO_CHECKSUM(x)  (((x) & 0xff) << 0)
-#       define HDMI0_MPEG_INFO_MB0(x)  (((x) & 0xff) << 8)
-#       define HDMI0_MPEG_INFO_MB1(x)  (((x) & 0xff) << 16)
-#       define HDMI0_MPEG_INFO_MB2(x)  (((x) & 0xff) << 24)
-#define HDMI0_MPEG_INFO1             0x7468
-#       define HDMI0_MPEG_INFO_MB3(x)  (((x) & 0xff) << 0)
-#       define HDMI0_MPEG_INFO_MF(x)   (((x) & 3) << 8)
-#       define HDMI0_MPEG_INFO_FR(x)   (((x) & 1) << 12)
-#define HDMI0_GENERIC0_HDR           0x746c
-#define HDMI0_GENERIC0_0             0x7470
-#define HDMI0_GENERIC0_1             0x7474
-#define HDMI0_GENERIC0_2             0x7478
-#define HDMI0_GENERIC0_3             0x747c
-#define HDMI0_GENERIC0_4             0x7480
-#define HDMI0_GENERIC0_5             0x7484
-#define HDMI0_GENERIC0_6             0x7488
-#define HDMI0_GENERIC1_HDR           0x748c
-#define HDMI0_GENERIC1_0             0x7490
-#define HDMI0_GENERIC1_1             0x7494
-#define HDMI0_GENERIC1_2             0x7498
-#define HDMI0_GENERIC1_3             0x749c
-#define HDMI0_GENERIC1_4             0x74a0
-#define HDMI0_GENERIC1_5             0x74a4
-#define HDMI0_GENERIC1_6             0x74a8
-#define HDMI0_ACR_32_0               0x74ac
-#       define HDMI0_ACR_CTS_32(x)   (((x) & 0xfffff) << 12)
-#define HDMI0_ACR_32_1               0x74b0
-#       define HDMI0_ACR_N_32(x)   (((x) & 0xfffff) << 0)
-#define HDMI0_ACR_44_0               0x74b4
-#       define HDMI0_ACR_CTS_44(x)   (((x) & 0xfffff) << 12)
-#define HDMI0_ACR_44_1               0x74b8
-#       define HDMI0_ACR_N_44(x)   (((x) & 0xfffff) << 0)
-#define HDMI0_ACR_48_0               0x74bc
-#       define HDMI0_ACR_CTS_48(x)   (((x) & 0xfffff) << 12)
-#define HDMI0_ACR_48_1               0x74c0
-#       define HDMI0_ACR_N_48(x)   (((x) & 0xfffff) << 0)
-#define HDMI0_ACR_STATUS_0           0x74c4
-#define HDMI0_ACR_STATUS_1           0x74c8
-#define HDMI0_AUDIO_INFO0            0x74cc
-#       define HDMI0_AUDIO_INFO_CHECKSUM(x)  (((x) & 0xff) << 0)
-#       define HDMI0_AUDIO_INFO_CC(x)  (((x) & 7) << 8)
-#define HDMI0_AUDIO_INFO1            0x74d0
-#       define HDMI0_AUDIO_INFO_CA(x)  (((x) & 0xff) << 0)
-#       define HDMI0_AUDIO_INFO_LSV(x)  (((x) & 0xf) << 11)
-#       define HDMI0_AUDIO_INFO_DM_INH(x)  (((x) & 1) << 15)
-#       define HDMI0_AUDIO_INFO_DM_INH_LSV(x)  (((x) & 0xff) << 8)
-#define HDMI0_60958_0                0x74d4
-#       define HDMI0_60958_CS_A(x)   (((x) & 1) << 0)
-#       define HDMI0_60958_CS_B(x)   (((x) & 1) << 1)
-#       define HDMI0_60958_CS_C(x)   (((x) & 1) << 2)
-#       define HDMI0_60958_CS_D(x)   (((x) & 3) << 3)
-#       define HDMI0_60958_CS_MODE(x)   (((x) & 3) << 6)
-#       define HDMI0_60958_CS_CATEGORY_CODE(x)      (((x) & 0xff) << 8)
-#       define HDMI0_60958_CS_SOURCE_NUMBER(x)      (((x) & 0xf) << 16)
-#       define HDMI0_60958_CS_CHANNEL_NUMBER_L(x)   (((x) & 0xf) << 20)
-#       define HDMI0_60958_CS_SAMPLING_FREQUENCY(x) (((x) & 0xf) << 24)
-#       define HDMI0_60958_CS_CLOCK_ACCURACY(x)     (((x) & 3) << 28)
-#define HDMI0_60958_1                0x74d8
-#       define HDMI0_60958_CS_WORD_LENGTH(x)        (((x) & 0xf) << 0)
-#       define HDMI0_60958_CS_ORIGINAL_SAMPLING_FREQUENCY(x)   (((x) & 0xf) << 4)
-#       define HDMI0_60958_CS_VALID_L(x)   (((x) & 1) << 16)
-#       define HDMI0_60958_CS_VALID_R(x)   (((x) & 1) << 18)
-#       define HDMI0_60958_CS_CHANNEL_NUMBER_R(x)   (((x) & 0xf) << 20)
-#define HDMI0_ACR_PACKET_CONTROL     0x74dc
-#       define HDMI0_ACR_SEND        (1 << 0)
-#       define HDMI0_ACR_CONT        (1 << 1)
-#       define HDMI0_ACR_SELECT(x)   (((x) & 3) << 4)
-#       define HDMI0_ACR_HW          0
-#       define HDMI0_ACR_32          1
-#       define HDMI0_ACR_44          2
-#       define HDMI0_ACR_48          3
-#       define HDMI0_ACR_SOURCE      (1 << 8) /* 0 - hw; 1 - cts value */
-#       define HDMI0_ACR_AUTO_SEND   (1 << 12)
-#define HDMI0_RAMP_CONTROL0          0x74e0
-#       define HDMI0_RAMP_MAX_COUNT(x)   (((x) & 0xffffff) << 0)
-#define HDMI0_RAMP_CONTROL1          0x74e4
-#       define HDMI0_RAMP_MIN_COUNT(x)   (((x) & 0xffffff) << 0)
-#define HDMI0_RAMP_CONTROL2          0x74e8
-#       define HDMI0_RAMP_INC_COUNT(x)   (((x) & 0xffffff) << 0)
-#define HDMI0_RAMP_CONTROL3          0x74ec
-#       define HDMI0_RAMP_DEC_COUNT(x)   (((x) & 0xffffff) << 0)
-/* HDMI0_60958_2 is r7xx only */
-#define HDMI0_60958_2                0x74f0
-#       define HDMI0_60958_CS_CHANNEL_NUMBER_2(x)   (((x) & 0xf) << 0)
-#       define HDMI0_60958_CS_CHANNEL_NUMBER_3(x)   (((x) & 0xf) << 4)
-#       define HDMI0_60958_CS_CHANNEL_NUMBER_4(x)   (((x) & 0xf) << 8)
-#       define HDMI0_60958_CS_CHANNEL_NUMBER_5(x)   (((x) & 0xf) << 12)
-#       define HDMI0_60958_CS_CHANNEL_NUMBER_6(x)   (((x) & 0xf) << 16)
-#       define HDMI0_60958_CS_CHANNEL_NUMBER_7(x)   (((x) & 0xf) << 20)
-/* r6xx only; second instance starts at 0x7700 */
-#define HDMI1_CONTROL                0x7700
-#define HDMI1_STATUS                 0x7704
-#define HDMI1_AUDIO_PACKET_CONTROL   0x7708
-/* DCE3; second instance starts at 0x7800 NOT 0x7700 */
-#define DCE3_HDMI1_CONTROL                0x7800
-#define DCE3_HDMI1_STATUS                 0x7804
-#define DCE3_HDMI1_AUDIO_PACKET_CONTROL   0x7808
-/* DCE3.2 (for interrupts) */
-#define AFMT_STATUS                          0x7600
-#       define AFMT_AUDIO_ENABLE             (1 << 4)
-#       define AFMT_AZ_FORMAT_WTRIG          (1 << 28)
-#       define AFMT_AZ_FORMAT_WTRIG_INT      (1 << 29)
-#       define AFMT_AZ_AUDIO_ENABLE_CHG      (1 << 30)
-#define AFMT_AUDIO_PACKET_CONTROL            0x7604
-#       define AFMT_AUDIO_SAMPLE_SEND        (1 << 0)
-#       define AFMT_AUDIO_TEST_EN            (1 << 12)
-#       define AFMT_AUDIO_CHANNEL_SWAP       (1 << 24)
-#       define AFMT_60958_CS_UPDATE          (1 << 26)
-#       define AFMT_AZ_AUDIO_ENABLE_CHG_MASK (1 << 27)
-#       define AFMT_AZ_FORMAT_WTRIG_MASK     (1 << 28)
-#       define AFMT_AZ_FORMAT_WTRIG_ACK      (1 << 29)
-#       define AFMT_AZ_AUDIO_ENABLE_CHG_ACK  (1 << 30)
-
-/*
- * PM4
- */
-#define	PACKET_TYPE0	0
-#define	PACKET_TYPE1	1
-#define	PACKET_TYPE2	2
-#define	PACKET_TYPE3	3
-
-#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
-#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
-#define CP_PACKET0_GET_REG(h) (((h) & 0xFFFF) << 2)
-#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
-#define PACKET0(reg, n)	((PACKET_TYPE0 << 30) |				\
-			 (((reg) >> 2) & 0xFFFF) |			\
-			 ((n) & 0x3FFF) << 16)
-#define PACKET3(op, n)	((PACKET_TYPE3 << 30) |				\
-			 (((op) & 0xFF) << 8) |				\
-			 ((n) & 0x3FFF) << 16)
-
-/* Packet 3 types */
-#define	PACKET3_NOP					0x10
-#define	PACKET3_INDIRECT_BUFFER_END			0x17
-#define	PACKET3_SET_PREDICATION				0x20
-#define	PACKET3_REG_RMW					0x21
-#define	PACKET3_COND_EXEC				0x22
-#define	PACKET3_PRED_EXEC				0x23
-#define	PACKET3_START_3D_CMDBUF				0x24
-#define	PACKET3_DRAW_INDEX_2				0x27
-#define	PACKET3_CONTEXT_CONTROL				0x28
-#define	PACKET3_DRAW_INDEX_IMMD_BE			0x29
-#define	PACKET3_INDEX_TYPE				0x2A
-#define	PACKET3_DRAW_INDEX				0x2B
-#define	PACKET3_DRAW_INDEX_AUTO				0x2D
-#define	PACKET3_DRAW_INDEX_IMMD				0x2E
-#define	PACKET3_NUM_INSTANCES				0x2F
-#define	PACKET3_STRMOUT_BUFFER_UPDATE			0x34
-#define	PACKET3_INDIRECT_BUFFER_MP			0x38
-#define	PACKET3_MEM_SEMAPHORE				0x39
-#              define PACKET3_SEM_WAIT_ON_SIGNAL    (0x1 << 12)
-#              define PACKET3_SEM_SEL_SIGNAL	    (0x6 << 29)
-#              define PACKET3_SEM_SEL_WAIT	    (0x7 << 29)
-#define	PACKET3_MPEG_INDEX				0x3A
-#define	PACKET3_COPY_DW					0x3B
-#define	PACKET3_WAIT_REG_MEM				0x3C
-#define	PACKET3_MEM_WRITE				0x3D
-#define	PACKET3_INDIRECT_BUFFER				0x32
-#define	PACKET3_CP_DMA					0x41
-/* 1. header
- * 2. SRC_ADDR_LO [31:0]
- * 3. CP_SYNC [31] | SRC_ADDR_HI [7:0]
- * 4. DST_ADDR_LO [31:0]
- * 5. DST_ADDR_HI [7:0]
- * 6. COMMAND [29:22] | BYTE_COUNT [20:0]
- */
-#              define PACKET3_CP_DMA_CP_SYNC       (1U << 31)
-/* COMMAND */
-#              define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 23)
-                /* 0 - none
-		 * 1 - 8 in 16
-		 * 2 - 8 in 32
-		 * 3 - 8 in 64
-		 */
-#              define PACKET3_CP_DMA_CMD_DST_SWAP(x) ((x) << 24)
-                /* 0 - none
-		 * 1 - 8 in 16
-		 * 2 - 8 in 32
-		 * 3 - 8 in 64
-		 */
-#              define PACKET3_CP_DMA_CMD_SAS       (1 << 26)
-                /* 0 - memory
-		 * 1 - register
-		 */
-#              define PACKET3_CP_DMA_CMD_DAS       (1 << 27)
-                /* 0 - memory
-		 * 1 - register
-		 */
-#              define PACKET3_CP_DMA_CMD_SAIC      (1 << 28)
-#              define PACKET3_CP_DMA_CMD_DAIC      (1 << 29)
-#define	PACKET3_SURFACE_SYNC				0x43
-#              define PACKET3_CB0_DEST_BASE_ENA    (1 << 6)
-#              define PACKET3_TC_ACTION_ENA        (1 << 23)
-#              define PACKET3_VC_ACTION_ENA        (1 << 24)
-#              define PACKET3_CB_ACTION_ENA        (1 << 25)
-#              define PACKET3_DB_ACTION_ENA        (1 << 26)
-#              define PACKET3_SH_ACTION_ENA        (1 << 27)
-#              define PACKET3_SMX_ACTION_ENA       (1 << 28)
-#define	PACKET3_ME_INITIALIZE				0x44
-#define		PACKET3_ME_INITIALIZE_DEVICE_ID(x) ((x) << 16)
-#define	PACKET3_COND_WRITE				0x45
-#define	PACKET3_EVENT_WRITE				0x46
-#define		EVENT_TYPE(x)                           ((x) << 0)
-#define		EVENT_INDEX(x)                          ((x) << 8)
-                /* 0 - any non-TS event
-		 * 1 - ZPASS_DONE
-		 * 2 - SAMPLE_PIPELINESTAT
-		 * 3 - SAMPLE_STREAMOUTSTAT*
-		 * 4 - *S_PARTIAL_FLUSH
-		 * 5 - TS events
-		 */
-#define	PACKET3_EVENT_WRITE_EOP				0x47
-#define		DATA_SEL(x)                             ((x) << 29)
-                /* 0 - discard
-		 * 1 - send low 32bit data
-		 * 2 - send 64bit data
-		 * 3 - send 64bit counter value
-		 */
-#define		INT_SEL(x)                              ((x) << 24)
-                /* 0 - none
-		 * 1 - interrupt only (DATA_SEL = 0)
-		 * 2 - interrupt when data write is confirmed
-		 */
-#define	PACKET3_ONE_REG_WRITE				0x57
-#define	PACKET3_SET_CONFIG_REG				0x68
-#define		PACKET3_SET_CONFIG_REG_OFFSET			0x00008000
-#define		PACKET3_SET_CONFIG_REG_END			0x0000ac00
-#define	PACKET3_SET_CONTEXT_REG				0x69
-#define		PACKET3_SET_CONTEXT_REG_OFFSET			0x00028000
-#define		PACKET3_SET_CONTEXT_REG_END			0x00029000
-#define	PACKET3_SET_ALU_CONST				0x6A
-#define		PACKET3_SET_ALU_CONST_OFFSET			0x00030000
-#define		PACKET3_SET_ALU_CONST_END			0x00032000
-#define	PACKET3_SET_BOOL_CONST				0x6B
-#define		PACKET3_SET_BOOL_CONST_OFFSET			0x0003e380
-#define		PACKET3_SET_BOOL_CONST_END			0x00040000
-#define	PACKET3_SET_LOOP_CONST				0x6C
-#define		PACKET3_SET_LOOP_CONST_OFFSET			0x0003e200
-#define		PACKET3_SET_LOOP_CONST_END			0x0003e380
-#define	PACKET3_SET_RESOURCE				0x6D
-#define		PACKET3_SET_RESOURCE_OFFSET			0x00038000
-#define		PACKET3_SET_RESOURCE_END			0x0003c000
-#define	PACKET3_SET_SAMPLER				0x6E
-#define		PACKET3_SET_SAMPLER_OFFSET			0x0003c000
-#define		PACKET3_SET_SAMPLER_END				0x0003cff0
-#define	PACKET3_SET_CTL_CONST				0x6F
-#define		PACKET3_SET_CTL_CONST_OFFSET			0x0003cff0
-#define		PACKET3_SET_CTL_CONST_END			0x0003e200
-#define	PACKET3_STRMOUT_BASE_UPDATE			0x72 /* r7xx */
-#define	PACKET3_SURFACE_BASE_UPDATE			0x73
-
-
-#define	R_008020_GRBM_SOFT_RESET		0x8020
-#define		S_008020_SOFT_RESET_CP(x)		(((x) & 1) << 0)
-#define		S_008020_SOFT_RESET_CB(x)		(((x) & 1) << 1)
-#define		S_008020_SOFT_RESET_CR(x)		(((x) & 1) << 2)
-#define		S_008020_SOFT_RESET_DB(x)		(((x) & 1) << 3)
-#define		S_008020_SOFT_RESET_PA(x)		(((x) & 1) << 5)
-#define		S_008020_SOFT_RESET_SC(x)		(((x) & 1) << 6)
-#define		S_008020_SOFT_RESET_SMX(x)		(((x) & 1) << 7)
-#define		S_008020_SOFT_RESET_SPI(x)		(((x) & 1) << 8)
-#define		S_008020_SOFT_RESET_SH(x)		(((x) & 1) << 9)
-#define		S_008020_SOFT_RESET_SX(x)		(((x) & 1) << 10)
-#define		S_008020_SOFT_RESET_TC(x)		(((x) & 1) << 11)
-#define		S_008020_SOFT_RESET_TA(x)		(((x) & 1) << 12)
-#define		S_008020_SOFT_RESET_VC(x)		(((x) & 1) << 13)
-#define		S_008020_SOFT_RESET_VGT(x)		(((x) & 1) << 14)
-#define	R_008010_GRBM_STATUS			0x8010
-#define		S_008010_CMDFIFO_AVAIL(x)		(((x) & 0x1F) << 0)
-#define		S_008010_CP_RQ_PENDING(x)		(((x) & 1) << 6)
-#define		S_008010_CF_RQ_PENDING(x)		(((x) & 1) << 7)
-#define		S_008010_PF_RQ_PENDING(x)		(((x) & 1) << 8)
-#define		S_008010_GRBM_EE_BUSY(x)		(((x) & 1) << 10)
-#define		S_008010_VC_BUSY(x)			(((x) & 1) << 11)
-#define		S_008010_DB03_CLEAN(x)			(((x) & 1) << 12)
-#define		S_008010_CB03_CLEAN(x)			(((x) & 1) << 13)
-#define		S_008010_VGT_BUSY_NO_DMA(x)		(((x) & 1) << 16)
-#define		S_008010_VGT_BUSY(x)			(((x) & 1) << 17)
-#define		S_008010_TA03_BUSY(x)			(((x) & 1) << 18)
-#define		S_008010_TC_BUSY(x)			(((x) & 1) << 19)
-#define		S_008010_SX_BUSY(x)			(((x) & 1) << 20)
-#define		S_008010_SH_BUSY(x)			(((x) & 1) << 21)
-#define		S_008010_SPI03_BUSY(x)			(((x) & 1) << 22)
-#define		S_008010_SMX_BUSY(x)			(((x) & 1) << 23)
-#define		S_008010_SC_BUSY(x)			(((x) & 1) << 24)
-#define		S_008010_PA_BUSY(x)			(((x) & 1) << 25)
-#define		S_008010_DB03_BUSY(x)			(((x) & 1) << 26)
-#define		S_008010_CR_BUSY(x)			(((x) & 1) << 27)
-#define		S_008010_CP_COHERENCY_BUSY(x)		(((x) & 1) << 28)
-#define		S_008010_CP_BUSY(x)			(((x) & 1) << 29)
-#define		S_008010_CB03_BUSY(x)			(((x) & 1) << 30)
-#define		S_008010_GUI_ACTIVE(x)			(((x) & 1) << 31)
-#define		G_008010_CMDFIFO_AVAIL(x)		(((x) >> 0) & 0x1F)
-#define		G_008010_CP_RQ_PENDING(x)		(((x) >> 6) & 1)
-#define		G_008010_CF_RQ_PENDING(x)		(((x) >> 7) & 1)
-#define		G_008010_PF_RQ_PENDING(x)		(((x) >> 8) & 1)
-#define		G_008010_GRBM_EE_BUSY(x)		(((x) >> 10) & 1)
-#define		G_008010_VC_BUSY(x)			(((x) >> 11) & 1)
-#define		G_008010_DB03_CLEAN(x)			(((x) >> 12) & 1)
-#define		G_008010_CB03_CLEAN(x)			(((x) >> 13) & 1)
-#define		G_008010_VGT_BUSY_NO_DMA(x)		(((x) >> 16) & 1)
-#define		G_008010_VGT_BUSY(x)			(((x) >> 17) & 1)
-#define		G_008010_TA03_BUSY(x)			(((x) >> 18) & 1)
-#define		G_008010_TC_BUSY(x)			(((x) >> 19) & 1)
-#define		G_008010_SX_BUSY(x)			(((x) >> 20) & 1)
-#define		G_008010_SH_BUSY(x)			(((x) >> 21) & 1)
-#define		G_008010_SPI03_BUSY(x)			(((x) >> 22) & 1)
-#define		G_008010_SMX_BUSY(x)			(((x) >> 23) & 1)
-#define		G_008010_SC_BUSY(x)			(((x) >> 24) & 1)
-#define		G_008010_PA_BUSY(x)			(((x) >> 25) & 1)
-#define		G_008010_DB03_BUSY(x)			(((x) >> 26) & 1)
-#define		G_008010_CR_BUSY(x)			(((x) >> 27) & 1)
-#define		G_008010_CP_COHERENCY_BUSY(x)		(((x) >> 28) & 1)
-#define		G_008010_CP_BUSY(x)			(((x) >> 29) & 1)
-#define		G_008010_CB03_BUSY(x)			(((x) >> 30) & 1)
-#define		G_008010_GUI_ACTIVE(x)			(((x) >> 31) & 1)
-#define	R_008014_GRBM_STATUS2			0x8014
-#define		S_008014_CR_CLEAN(x)			(((x) & 1) << 0)
-#define		S_008014_SMX_CLEAN(x)			(((x) & 1) << 1)
-#define		S_008014_SPI0_BUSY(x)			(((x) & 1) << 8)
-#define		S_008014_SPI1_BUSY(x)			(((x) & 1) << 9)
-#define		S_008014_SPI2_BUSY(x)			(((x) & 1) << 10)
-#define		S_008014_SPI3_BUSY(x)			(((x) & 1) << 11)
-#define		S_008014_TA0_BUSY(x)			(((x) & 1) << 12)
-#define		S_008014_TA1_BUSY(x)			(((x) & 1) << 13)
-#define		S_008014_TA2_BUSY(x)			(((x) & 1) << 14)
-#define		S_008014_TA3_BUSY(x)			(((x) & 1) << 15)
-#define		S_008014_DB0_BUSY(x)			(((x) & 1) << 16)
-#define		S_008014_DB1_BUSY(x)			(((x) & 1) << 17)
-#define		S_008014_DB2_BUSY(x)			(((x) & 1) << 18)
-#define		S_008014_DB3_BUSY(x)			(((x) & 1) << 19)
-#define		S_008014_CB0_BUSY(x)			(((x) & 1) << 20)
-#define		S_008014_CB1_BUSY(x)			(((x) & 1) << 21)
-#define		S_008014_CB2_BUSY(x)			(((x) & 1) << 22)
-#define		S_008014_CB3_BUSY(x)			(((x) & 1) << 23)
-#define		G_008014_CR_CLEAN(x)			(((x) >> 0) & 1)
-#define		G_008014_SMX_CLEAN(x)			(((x) >> 1) & 1)
-#define		G_008014_SPI0_BUSY(x)			(((x) >> 8) & 1)
-#define		G_008014_SPI1_BUSY(x)			(((x) >> 9) & 1)
-#define		G_008014_SPI2_BUSY(x)			(((x) >> 10) & 1)
-#define		G_008014_SPI3_BUSY(x)			(((x) >> 11) & 1)
-#define		G_008014_TA0_BUSY(x)			(((x) >> 12) & 1)
-#define		G_008014_TA1_BUSY(x)			(((x) >> 13) & 1)
-#define		G_008014_TA2_BUSY(x)			(((x) >> 14) & 1)
-#define		G_008014_TA3_BUSY(x)			(((x) >> 15) & 1)
-#define		G_008014_DB0_BUSY(x)			(((x) >> 16) & 1)
-#define		G_008014_DB1_BUSY(x)			(((x) >> 17) & 1)
-#define		G_008014_DB2_BUSY(x)			(((x) >> 18) & 1)
-#define		G_008014_DB3_BUSY(x)			(((x) >> 19) & 1)
-#define		G_008014_CB0_BUSY(x)			(((x) >> 20) & 1)
-#define		G_008014_CB1_BUSY(x)			(((x) >> 21) & 1)
-#define		G_008014_CB2_BUSY(x)			(((x) >> 22) & 1)
-#define		G_008014_CB3_BUSY(x)			(((x) >> 23) & 1)
-#define	R_000E50_SRBM_STATUS				0x0E50
-#define		G_000E50_RLC_RQ_PENDING(x)		(((x) >> 3) & 1)
-#define		G_000E50_RCU_RQ_PENDING(x)		(((x) >> 4) & 1)
-#define		G_000E50_GRBM_RQ_PENDING(x)		(((x) >> 5) & 1)
-#define		G_000E50_HI_RQ_PENDING(x)		(((x) >> 6) & 1)
-#define		G_000E50_IO_EXTERN_SIGNAL(x)		(((x) >> 7) & 1)
-#define		G_000E50_VMC_BUSY(x)			(((x) >> 8) & 1)
-#define		G_000E50_MCB_BUSY(x)			(((x) >> 9) & 1)
-#define		G_000E50_MCDZ_BUSY(x)			(((x) >> 10) & 1)
-#define		G_000E50_MCDY_BUSY(x)			(((x) >> 11) & 1)
-#define		G_000E50_MCDX_BUSY(x)			(((x) >> 12) & 1)
-#define		G_000E50_MCDW_BUSY(x)			(((x) >> 13) & 1)
-#define		G_000E50_SEM_BUSY(x)			(((x) >> 14) & 1)
-#define		G_000E50_RLC_BUSY(x)			(((x) >> 15) & 1)
-#define		G_000E50_BIF_BUSY(x)			(((x) >> 29) & 1)
-#define	R_000E60_SRBM_SOFT_RESET			0x0E60
-#define		S_000E60_SOFT_RESET_BIF(x)		(((x) & 1) << 1)
-#define		S_000E60_SOFT_RESET_CG(x)		(((x) & 1) << 2)
-#define		S_000E60_SOFT_RESET_CMC(x)		(((x) & 1) << 3)
-#define		S_000E60_SOFT_RESET_CSC(x)		(((x) & 1) << 4)
-#define		S_000E60_SOFT_RESET_DC(x)		(((x) & 1) << 5)
-#define		S_000E60_SOFT_RESET_GRBM(x)		(((x) & 1) << 8)
-#define		S_000E60_SOFT_RESET_HDP(x)		(((x) & 1) << 9)
-#define		S_000E60_SOFT_RESET_IH(x)		(((x) & 1) << 10)
-#define		S_000E60_SOFT_RESET_MC(x)		(((x) & 1) << 11)
-#define		S_000E60_SOFT_RESET_RLC(x)		(((x) & 1) << 13)
-#define		S_000E60_SOFT_RESET_ROM(x)		(((x) & 1) << 14)
-#define		S_000E60_SOFT_RESET_SEM(x)		(((x) & 1) << 15)
-#define		S_000E60_SOFT_RESET_TSC(x)		(((x) & 1) << 16)
-#define		S_000E60_SOFT_RESET_VMC(x)		(((x) & 1) << 17)
-
-#define R_005480_HDP_MEM_COHERENCY_FLUSH_CNTL		0x5480
-
-#define R_028C04_PA_SC_AA_CONFIG                     0x028C04
-#define   S_028C04_MSAA_NUM_SAMPLES(x)                 (((x) & 0x3) << 0)
-#define   G_028C04_MSAA_NUM_SAMPLES(x)                 (((x) >> 0) & 0x3)
-#define   C_028C04_MSAA_NUM_SAMPLES                    0xFFFFFFFC
-#define   S_028C04_AA_MASK_CENTROID_DTMN(x)            (((x) & 0x1) << 4)
-#define   G_028C04_AA_MASK_CENTROID_DTMN(x)            (((x) >> 4) & 0x1)
-#define   C_028C04_AA_MASK_CENTROID_DTMN               0xFFFFFFEF
-#define   S_028C04_MAX_SAMPLE_DIST(x)                  (((x) & 0xF) << 13)
-#define   G_028C04_MAX_SAMPLE_DIST(x)                  (((x) >> 13) & 0xF)
-#define   C_028C04_MAX_SAMPLE_DIST                     0xFFFE1FFF
-#define R_0280E0_CB_COLOR0_FRAG                      0x0280E0
-#define   S_0280E0_BASE_256B(x)                        (((x) & 0xFFFFFFFF) << 0)
-#define   G_0280E0_BASE_256B(x)                        (((x) >> 0) & 0xFFFFFFFF)
-#define   C_0280E0_BASE_256B                           0x00000000
-#define R_0280E4_CB_COLOR1_FRAG                      0x0280E4
-#define R_0280E8_CB_COLOR2_FRAG                      0x0280E8
-#define R_0280EC_CB_COLOR3_FRAG                      0x0280EC
-#define R_0280F0_CB_COLOR4_FRAG                      0x0280F0
-#define R_0280F4_CB_COLOR5_FRAG                      0x0280F4
-#define R_0280F8_CB_COLOR6_FRAG                      0x0280F8
-#define R_0280FC_CB_COLOR7_FRAG                      0x0280FC
-#define R_0280C0_CB_COLOR0_TILE                      0x0280C0
-#define   S_0280C0_BASE_256B(x)                        (((x) & 0xFFFFFFFF) << 0)
-#define   G_0280C0_BASE_256B(x)                        (((x) >> 0) & 0xFFFFFFFF)
-#define   C_0280C0_BASE_256B                           0x00000000
-#define R_0280C4_CB_COLOR1_TILE                      0x0280C4
-#define R_0280C8_CB_COLOR2_TILE                      0x0280C8
-#define R_0280CC_CB_COLOR3_TILE                      0x0280CC
-#define R_0280D0_CB_COLOR4_TILE                      0x0280D0
-#define R_0280D4_CB_COLOR5_TILE                      0x0280D4
-#define R_0280D8_CB_COLOR6_TILE                      0x0280D8
-#define R_0280DC_CB_COLOR7_TILE                      0x0280DC
-#define R_0280A0_CB_COLOR0_INFO                      0x0280A0
-#define   S_0280A0_ENDIAN(x)                           (((x) & 0x3) << 0)
-#define   G_0280A0_ENDIAN(x)                           (((x) >> 0) & 0x3)
-#define   C_0280A0_ENDIAN                              0xFFFFFFFC
-#define   S_0280A0_FORMAT(x)                           (((x) & 0x3F) << 2)
-#define   G_0280A0_FORMAT(x)                           (((x) >> 2) & 0x3F)
-#define   C_0280A0_FORMAT                              0xFFFFFF03
-#define     V_0280A0_COLOR_INVALID                     0x00000000
-#define     V_0280A0_COLOR_8                           0x00000001
-#define     V_0280A0_COLOR_4_4                         0x00000002
-#define     V_0280A0_COLOR_3_3_2                       0x00000003
-#define     V_0280A0_COLOR_16                          0x00000005
-#define     V_0280A0_COLOR_16_FLOAT                    0x00000006
-#define     V_0280A0_COLOR_8_8                         0x00000007
-#define     V_0280A0_COLOR_5_6_5                       0x00000008
-#define     V_0280A0_COLOR_6_5_5                       0x00000009
-#define     V_0280A0_COLOR_1_5_5_5                     0x0000000A
-#define     V_0280A0_COLOR_4_4_4_4                     0x0000000B
-#define     V_0280A0_COLOR_5_5_5_1                     0x0000000C
-#define     V_0280A0_COLOR_32                          0x0000000D
-#define     V_0280A0_COLOR_32_FLOAT                    0x0000000E
-#define     V_0280A0_COLOR_16_16                       0x0000000F
-#define     V_0280A0_COLOR_16_16_FLOAT                 0x00000010
-#define     V_0280A0_COLOR_8_24                        0x00000011
-#define     V_0280A0_COLOR_8_24_FLOAT                  0x00000012
-#define     V_0280A0_COLOR_24_8                        0x00000013
-#define     V_0280A0_COLOR_24_8_FLOAT                  0x00000014
-#define     V_0280A0_COLOR_10_11_11                    0x00000015
-#define     V_0280A0_COLOR_10_11_11_FLOAT              0x00000016
-#define     V_0280A0_COLOR_11_11_10                    0x00000017
-#define     V_0280A0_COLOR_11_11_10_FLOAT              0x00000018
-#define     V_0280A0_COLOR_2_10_10_10                  0x00000019
-#define     V_0280A0_COLOR_8_8_8_8                     0x0000001A
-#define     V_0280A0_COLOR_10_10_10_2                  0x0000001B
-#define     V_0280A0_COLOR_X24_8_32_FLOAT              0x0000001C
-#define     V_0280A0_COLOR_32_32                       0x0000001D
-#define     V_0280A0_COLOR_32_32_FLOAT                 0x0000001E
-#define     V_0280A0_COLOR_16_16_16_16                 0x0000001F
-#define     V_0280A0_COLOR_16_16_16_16_FLOAT           0x00000020
-#define     V_0280A0_COLOR_32_32_32_32                 0x00000022
-#define     V_0280A0_COLOR_32_32_32_32_FLOAT           0x00000023
-#define   S_0280A0_ARRAY_MODE(x)                       (((x) & 0xF) << 8)
-#define   G_0280A0_ARRAY_MODE(x)                       (((x) >> 8) & 0xF)
-#define   C_0280A0_ARRAY_MODE                          0xFFFFF0FF
-#define     V_0280A0_ARRAY_LINEAR_GENERAL              0x00000000
-#define     V_0280A0_ARRAY_LINEAR_ALIGNED              0x00000001
-#define     V_0280A0_ARRAY_1D_TILED_THIN1              0x00000002
-#define     V_0280A0_ARRAY_2D_TILED_THIN1              0x00000004
-#define   S_0280A0_NUMBER_TYPE(x)                      (((x) & 0x7) << 12)
-#define   G_0280A0_NUMBER_TYPE(x)                      (((x) >> 12) & 0x7)
-#define   C_0280A0_NUMBER_TYPE                         0xFFFF8FFF
-#define   S_0280A0_READ_SIZE(x)                        (((x) & 0x1) << 15)
-#define   G_0280A0_READ_SIZE(x)                        (((x) >> 15) & 0x1)
-#define   C_0280A0_READ_SIZE                           0xFFFF7FFF
-#define   S_0280A0_COMP_SWAP(x)                        (((x) & 0x3) << 16)
-#define   G_0280A0_COMP_SWAP(x)                        (((x) >> 16) & 0x3)
-#define   C_0280A0_COMP_SWAP                           0xFFFCFFFF
-#define   S_0280A0_TILE_MODE(x)                        (((x) & 0x3) << 18)
-#define   G_0280A0_TILE_MODE(x)                        (((x) >> 18) & 0x3)
-#define   C_0280A0_TILE_MODE                           0xFFF3FFFF
-#define     V_0280A0_TILE_DISABLE			0
-#define     V_0280A0_CLEAR_ENABLE			1
-#define     V_0280A0_FRAG_ENABLE			2
-#define   S_0280A0_BLEND_CLAMP(x)                      (((x) & 0x1) << 20)
-#define   G_0280A0_BLEND_CLAMP(x)                      (((x) >> 20) & 0x1)
-#define   C_0280A0_BLEND_CLAMP                         0xFFEFFFFF
-#define   S_0280A0_CLEAR_COLOR(x)                      (((x) & 0x1) << 21)
-#define   G_0280A0_CLEAR_COLOR(x)                      (((x) >> 21) & 0x1)
-#define   C_0280A0_CLEAR_COLOR                         0xFFDFFFFF
-#define   S_0280A0_BLEND_BYPASS(x)                     (((x) & 0x1) << 22)
-#define   G_0280A0_BLEND_BYPASS(x)                     (((x) >> 22) & 0x1)
-#define   C_0280A0_BLEND_BYPASS                        0xFFBFFFFF
-#define   S_0280A0_BLEND_FLOAT32(x)                    (((x) & 0x1) << 23)
-#define   G_0280A0_BLEND_FLOAT32(x)                    (((x) >> 23) & 0x1)
-#define   C_0280A0_BLEND_FLOAT32                       0xFF7FFFFF
-#define   S_0280A0_SIMPLE_FLOAT(x)                     (((x) & 0x1) << 24)
-#define   G_0280A0_SIMPLE_FLOAT(x)                     (((x) >> 24) & 0x1)
-#define   C_0280A0_SIMPLE_FLOAT                        0xFEFFFFFF
-#define   S_0280A0_ROUND_MODE(x)                       (((x) & 0x1) << 25)
-#define   G_0280A0_ROUND_MODE(x)                       (((x) >> 25) & 0x1)
-#define   C_0280A0_ROUND_MODE                          0xFDFFFFFF
-#define   S_0280A0_TILE_COMPACT(x)                     (((x) & 0x1) << 26)
-#define   G_0280A0_TILE_COMPACT(x)                     (((x) >> 26) & 0x1)
-#define   C_0280A0_TILE_COMPACT                        0xFBFFFFFF
-#define   S_0280A0_SOURCE_FORMAT(x)                    (((x) & 0x1) << 27)
-#define   G_0280A0_SOURCE_FORMAT(x)                    (((x) >> 27) & 0x1)
-#define   C_0280A0_SOURCE_FORMAT                       0xF7FFFFFF
-#define R_0280A4_CB_COLOR1_INFO                      0x0280A4
-#define R_0280A8_CB_COLOR2_INFO                      0x0280A8
-#define R_0280AC_CB_COLOR3_INFO                      0x0280AC
-#define R_0280B0_CB_COLOR4_INFO                      0x0280B0
-#define R_0280B4_CB_COLOR5_INFO                      0x0280B4
-#define R_0280B8_CB_COLOR6_INFO                      0x0280B8
-#define R_0280BC_CB_COLOR7_INFO                      0x0280BC
-#define R_028060_CB_COLOR0_SIZE                      0x028060
-#define   S_028060_PITCH_TILE_MAX(x)                   (((x) & 0x3FF) << 0)
-#define   G_028060_PITCH_TILE_MAX(x)                   (((x) >> 0) & 0x3FF)
-#define   C_028060_PITCH_TILE_MAX                      0xFFFFFC00
-#define   S_028060_SLICE_TILE_MAX(x)                   (((x) & 0xFFFFF) << 10)
-#define   G_028060_SLICE_TILE_MAX(x)                   (((x) >> 10) & 0xFFFFF)
-#define   C_028060_SLICE_TILE_MAX                      0xC00003FF
-#define R_028064_CB_COLOR1_SIZE                      0x028064
-#define R_028068_CB_COLOR2_SIZE                      0x028068
-#define R_02806C_CB_COLOR3_SIZE                      0x02806C
-#define R_028070_CB_COLOR4_SIZE                      0x028070
-#define R_028074_CB_COLOR5_SIZE                      0x028074
-#define R_028078_CB_COLOR6_SIZE                      0x028078
-#define R_02807C_CB_COLOR7_SIZE                      0x02807C
-#define R_028238_CB_TARGET_MASK                      0x028238
-#define   S_028238_TARGET0_ENABLE(x)                   (((x) & 0xF) << 0)
-#define   G_028238_TARGET0_ENABLE(x)                   (((x) >> 0) & 0xF)
-#define   C_028238_TARGET0_ENABLE                      0xFFFFFFF0
-#define   S_028238_TARGET1_ENABLE(x)                   (((x) & 0xF) << 4)
-#define   G_028238_TARGET1_ENABLE(x)                   (((x) >> 4) & 0xF)
-#define   C_028238_TARGET1_ENABLE                      0xFFFFFF0F
-#define   S_028238_TARGET2_ENABLE(x)                   (((x) & 0xF) << 8)
-#define   G_028238_TARGET2_ENABLE(x)                   (((x) >> 8) & 0xF)
-#define   C_028238_TARGET2_ENABLE                      0xFFFFF0FF
-#define   S_028238_TARGET3_ENABLE(x)                   (((x) & 0xF) << 12)
-#define   G_028238_TARGET3_ENABLE(x)                   (((x) >> 12) & 0xF)
-#define   C_028238_TARGET3_ENABLE                      0xFFFF0FFF
-#define   S_028238_TARGET4_ENABLE(x)                   (((x) & 0xF) << 16)
-#define   G_028238_TARGET4_ENABLE(x)                   (((x) >> 16) & 0xF)
-#define   C_028238_TARGET4_ENABLE                      0xFFF0FFFF
-#define   S_028238_TARGET5_ENABLE(x)                   (((x) & 0xF) << 20)
-#define   G_028238_TARGET5_ENABLE(x)                   (((x) >> 20) & 0xF)
-#define   C_028238_TARGET5_ENABLE                      0xFF0FFFFF
-#define   S_028238_TARGET6_ENABLE(x)                   (((x) & 0xF) << 24)
-#define   G_028238_TARGET6_ENABLE(x)                   (((x) >> 24) & 0xF)
-#define   C_028238_TARGET6_ENABLE                      0xF0FFFFFF
-#define   S_028238_TARGET7_ENABLE(x)                   (((x) & 0xF) << 28)
-#define   G_028238_TARGET7_ENABLE(x)                   (((x) >> 28) & 0xF)
-#define   C_028238_TARGET7_ENABLE                      0x0FFFFFFF
-#define R_02823C_CB_SHADER_MASK                      0x02823C
-#define   S_02823C_OUTPUT0_ENABLE(x)                   (((x) & 0xF) << 0)
-#define   G_02823C_OUTPUT0_ENABLE(x)                   (((x) >> 0) & 0xF)
-#define   C_02823C_OUTPUT0_ENABLE                      0xFFFFFFF0
-#define   S_02823C_OUTPUT1_ENABLE(x)                   (((x) & 0xF) << 4)
-#define   G_02823C_OUTPUT1_ENABLE(x)                   (((x) >> 4) & 0xF)
-#define   C_02823C_OUTPUT1_ENABLE                      0xFFFFFF0F
-#define   S_02823C_OUTPUT2_ENABLE(x)                   (((x) & 0xF) << 8)
-#define   G_02823C_OUTPUT2_ENABLE(x)                   (((x) >> 8) & 0xF)
-#define   C_02823C_OUTPUT2_ENABLE                      0xFFFFF0FF
-#define   S_02823C_OUTPUT3_ENABLE(x)                   (((x) & 0xF) << 12)
-#define   G_02823C_OUTPUT3_ENABLE(x)                   (((x) >> 12) & 0xF)
-#define   C_02823C_OUTPUT3_ENABLE                      0xFFFF0FFF
-#define   S_02823C_OUTPUT4_ENABLE(x)                   (((x) & 0xF) << 16)
-#define   G_02823C_OUTPUT4_ENABLE(x)                   (((x) >> 16) & 0xF)
-#define   C_02823C_OUTPUT4_ENABLE                      0xFFF0FFFF
-#define   S_02823C_OUTPUT5_ENABLE(x)                   (((x) & 0xF) << 20)
-#define   G_02823C_OUTPUT5_ENABLE(x)                   (((x) >> 20) & 0xF)
-#define   C_02823C_OUTPUT5_ENABLE                      0xFF0FFFFF
-#define   S_02823C_OUTPUT6_ENABLE(x)                   (((x) & 0xF) << 24)
-#define   G_02823C_OUTPUT6_ENABLE(x)                   (((x) >> 24) & 0xF)
-#define   C_02823C_OUTPUT6_ENABLE                      0xF0FFFFFF
-#define   S_02823C_OUTPUT7_ENABLE(x)                   (((x) & 0xF) << 28)
-#define   G_02823C_OUTPUT7_ENABLE(x)                   (((x) >> 28) & 0xF)
-#define   C_02823C_OUTPUT7_ENABLE                      0x0FFFFFFF
-#define R_028AB0_VGT_STRMOUT_EN                      0x028AB0
-#define   S_028AB0_STREAMOUT(x)                        (((x) & 0x1) << 0)
-#define   G_028AB0_STREAMOUT(x)                        (((x) >> 0) & 0x1)
-#define   C_028AB0_STREAMOUT                           0xFFFFFFFE
-#define R_028B20_VGT_STRMOUT_BUFFER_EN               0x028B20
-#define   S_028B20_BUFFER_0_EN(x)                      (((x) & 0x1) << 0)
-#define   G_028B20_BUFFER_0_EN(x)                      (((x) >> 0) & 0x1)
-#define   C_028B20_BUFFER_0_EN                         0xFFFFFFFE
-#define   S_028B20_BUFFER_1_EN(x)                      (((x) & 0x1) << 1)
-#define   G_028B20_BUFFER_1_EN(x)                      (((x) >> 1) & 0x1)
-#define   C_028B20_BUFFER_1_EN                         0xFFFFFFFD
-#define   S_028B20_BUFFER_2_EN(x)                      (((x) & 0x1) << 2)
-#define   G_028B20_BUFFER_2_EN(x)                      (((x) >> 2) & 0x1)
-#define   C_028B20_BUFFER_2_EN                         0xFFFFFFFB
-#define   S_028B20_BUFFER_3_EN(x)                      (((x) & 0x1) << 3)
-#define   G_028B20_BUFFER_3_EN(x)                      (((x) >> 3) & 0x1)
-#define   C_028B20_BUFFER_3_EN                         0xFFFFFFF7
-#define   S_028B20_SIZE(x)                             (((x) & 0xFFFFFFFF) << 0)
-#define   G_028B20_SIZE(x)                             (((x) >> 0) & 0xFFFFFFFF)
-#define   C_028B20_SIZE                                0x00000000
-#define R_038000_SQ_TEX_RESOURCE_WORD0_0             0x038000
-#define   S_038000_DIM(x)                              (((x) & 0x7) << 0)
-#define   G_038000_DIM(x)                              (((x) >> 0) & 0x7)
-#define   C_038000_DIM                                 0xFFFFFFF8
-#define     V_038000_SQ_TEX_DIM_1D                     0x00000000
-#define     V_038000_SQ_TEX_DIM_2D                     0x00000001
-#define     V_038000_SQ_TEX_DIM_3D                     0x00000002
-#define     V_038000_SQ_TEX_DIM_CUBEMAP                0x00000003
-#define     V_038000_SQ_TEX_DIM_1D_ARRAY               0x00000004
-#define     V_038000_SQ_TEX_DIM_2D_ARRAY               0x00000005
-#define     V_038000_SQ_TEX_DIM_2D_MSAA                0x00000006
-#define     V_038000_SQ_TEX_DIM_2D_ARRAY_MSAA          0x00000007
-#define   S_038000_TILE_MODE(x)                        (((x) & 0xF) << 3)
-#define   G_038000_TILE_MODE(x)                        (((x) >> 3) & 0xF)
-#define   C_038000_TILE_MODE                           0xFFFFFF87
-#define     V_038000_ARRAY_LINEAR_GENERAL              0x00000000
-#define     V_038000_ARRAY_LINEAR_ALIGNED              0x00000001
-#define     V_038000_ARRAY_1D_TILED_THIN1              0x00000002
-#define     V_038000_ARRAY_2D_TILED_THIN1              0x00000004
-#define   S_038000_TILE_TYPE(x)                        (((x) & 0x1) << 7)
-#define   G_038000_TILE_TYPE(x)                        (((x) >> 7) & 0x1)
-#define   C_038000_TILE_TYPE                           0xFFFFFF7F
-#define   S_038000_PITCH(x)                            (((x) & 0x7FF) << 8)
-#define   G_038000_PITCH(x)                            (((x) >> 8) & 0x7FF)
-#define   C_038000_PITCH                               0xFFF800FF
-#define   S_038000_TEX_WIDTH(x)                        (((x) & 0x1FFF) << 19)
-#define   G_038000_TEX_WIDTH(x)                        (((x) >> 19) & 0x1FFF)
-#define   C_038000_TEX_WIDTH                           0x0007FFFF
-#define R_038004_SQ_TEX_RESOURCE_WORD1_0             0x038004
-#define   S_038004_TEX_HEIGHT(x)                       (((x) & 0x1FFF) << 0)
-#define   G_038004_TEX_HEIGHT(x)                       (((x) >> 0) & 0x1FFF)
-#define   C_038004_TEX_HEIGHT                          0xFFFFE000
-#define   S_038004_TEX_DEPTH(x)                        (((x) & 0x1FFF) << 13)
-#define   G_038004_TEX_DEPTH(x)                        (((x) >> 13) & 0x1FFF)
-#define   C_038004_TEX_DEPTH                           0xFC001FFF
-#define   S_038004_DATA_FORMAT(x)                      (((x) & 0x3F) << 26)
-#define   G_038004_DATA_FORMAT(x)                      (((x) >> 26) & 0x3F)
-#define   C_038004_DATA_FORMAT                         0x03FFFFFF
-#define     V_038004_COLOR_INVALID                     0x00000000
-#define     V_038004_COLOR_8                           0x00000001
-#define     V_038004_COLOR_4_4                         0x00000002
-#define     V_038004_COLOR_3_3_2                       0x00000003
-#define     V_038004_COLOR_16                          0x00000005
-#define     V_038004_COLOR_16_FLOAT                    0x00000006
-#define     V_038004_COLOR_8_8                         0x00000007
-#define     V_038004_COLOR_5_6_5                       0x00000008
-#define     V_038004_COLOR_6_5_5                       0x00000009
-#define     V_038004_COLOR_1_5_5_5                     0x0000000A
-#define     V_038004_COLOR_4_4_4_4                     0x0000000B
-#define     V_038004_COLOR_5_5_5_1                     0x0000000C
-#define     V_038004_COLOR_32                          0x0000000D
-#define     V_038004_COLOR_32_FLOAT                    0x0000000E
-#define     V_038004_COLOR_16_16                       0x0000000F
-#define     V_038004_COLOR_16_16_FLOAT                 0x00000010
-#define     V_038004_COLOR_8_24                        0x00000011
-#define     V_038004_COLOR_8_24_FLOAT                  0x00000012
-#define     V_038004_COLOR_24_8                        0x00000013
-#define     V_038004_COLOR_24_8_FLOAT                  0x00000014
-#define     V_038004_COLOR_10_11_11                    0x00000015
-#define     V_038004_COLOR_10_11_11_FLOAT              0x00000016
-#define     V_038004_COLOR_11_11_10                    0x00000017
-#define     V_038004_COLOR_11_11_10_FLOAT              0x00000018
-#define     V_038004_COLOR_2_10_10_10                  0x00000019
-#define     V_038004_COLOR_8_8_8_8                     0x0000001A
-#define     V_038004_COLOR_10_10_10_2                  0x0000001B
-#define     V_038004_COLOR_X24_8_32_FLOAT              0x0000001C
-#define     V_038004_COLOR_32_32                       0x0000001D
-#define     V_038004_COLOR_32_32_FLOAT                 0x0000001E
-#define     V_038004_COLOR_16_16_16_16                 0x0000001F
-#define     V_038004_COLOR_16_16_16_16_FLOAT           0x00000020
-#define     V_038004_COLOR_32_32_32_32                 0x00000022
-#define     V_038004_COLOR_32_32_32_32_FLOAT           0x00000023
-#define     V_038004_FMT_1                             0x00000025
-#define     V_038004_FMT_GB_GR                         0x00000027
-#define     V_038004_FMT_BG_RG                         0x00000028
-#define     V_038004_FMT_32_AS_8                       0x00000029
-#define     V_038004_FMT_32_AS_8_8                     0x0000002A
-#define     V_038004_FMT_5_9_9_9_SHAREDEXP             0x0000002B
-#define     V_038004_FMT_8_8_8                         0x0000002C
-#define     V_038004_FMT_16_16_16                      0x0000002D
-#define     V_038004_FMT_16_16_16_FLOAT                0x0000002E
-#define     V_038004_FMT_32_32_32                      0x0000002F
-#define     V_038004_FMT_32_32_32_FLOAT                0x00000030
-#define     V_038004_FMT_BC1                           0x00000031
-#define     V_038004_FMT_BC2                           0x00000032
-#define     V_038004_FMT_BC3                           0x00000033
-#define     V_038004_FMT_BC4                           0x00000034
-#define     V_038004_FMT_BC5                           0x00000035
-#define     V_038004_FMT_BC6                           0x00000036
-#define     V_038004_FMT_BC7                           0x00000037
-#define     V_038004_FMT_32_AS_32_32_32_32             0x00000038
-#define R_038010_SQ_TEX_RESOURCE_WORD4_0             0x038010
-#define   S_038010_FORMAT_COMP_X(x)                    (((x) & 0x3) << 0)
-#define   G_038010_FORMAT_COMP_X(x)                    (((x) >> 0) & 0x3)
-#define   C_038010_FORMAT_COMP_X                       0xFFFFFFFC
-#define   S_038010_FORMAT_COMP_Y(x)                    (((x) & 0x3) << 2)
-#define   G_038010_FORMAT_COMP_Y(x)                    (((x) >> 2) & 0x3)
-#define   C_038010_FORMAT_COMP_Y                       0xFFFFFFF3
-#define   S_038010_FORMAT_COMP_Z(x)                    (((x) & 0x3) << 4)
-#define   G_038010_FORMAT_COMP_Z(x)                    (((x) >> 4) & 0x3)
-#define   C_038010_FORMAT_COMP_Z                       0xFFFFFFCF
-#define   S_038010_FORMAT_COMP_W(x)                    (((x) & 0x3) << 6)
-#define   G_038010_FORMAT_COMP_W(x)                    (((x) >> 6) & 0x3)
-#define   C_038010_FORMAT_COMP_W                       0xFFFFFF3F
-#define   S_038010_NUM_FORMAT_ALL(x)                   (((x) & 0x3) << 8)
-#define   G_038010_NUM_FORMAT_ALL(x)                   (((x) >> 8) & 0x3)
-#define   C_038010_NUM_FORMAT_ALL                      0xFFFFFCFF
-#define   S_038010_SRF_MODE_ALL(x)                     (((x) & 0x1) << 10)
-#define   G_038010_SRF_MODE_ALL(x)                     (((x) >> 10) & 0x1)
-#define   C_038010_SRF_MODE_ALL                        0xFFFFFBFF
-#define   S_038010_FORCE_DEGAMMA(x)                    (((x) & 0x1) << 11)
-#define   G_038010_FORCE_DEGAMMA(x)                    (((x) >> 11) & 0x1)
-#define   C_038010_FORCE_DEGAMMA                       0xFFFFF7FF
-#define   S_038010_ENDIAN_SWAP(x)                      (((x) & 0x3) << 12)
-#define   G_038010_ENDIAN_SWAP(x)                      (((x) >> 12) & 0x3)
-#define   C_038010_ENDIAN_SWAP                         0xFFFFCFFF
-#define   S_038010_REQUEST_SIZE(x)                     (((x) & 0x3) << 14)
-#define   G_038010_REQUEST_SIZE(x)                     (((x) >> 14) & 0x3)
-#define   C_038010_REQUEST_SIZE                        0xFFFF3FFF
-#define   S_038010_DST_SEL_X(x)                        (((x) & 0x7) << 16)
-#define   G_038010_DST_SEL_X(x)                        (((x) >> 16) & 0x7)
-#define   C_038010_DST_SEL_X                           0xFFF8FFFF
-#define   S_038010_DST_SEL_Y(x)                        (((x) & 0x7) << 19)
-#define   G_038010_DST_SEL_Y(x)                        (((x) >> 19) & 0x7)
-#define   C_038010_DST_SEL_Y                           0xFFC7FFFF
-#define   S_038010_DST_SEL_Z(x)                        (((x) & 0x7) << 22)
-#define   G_038010_DST_SEL_Z(x)                        (((x) >> 22) & 0x7)
-#define   C_038010_DST_SEL_Z                           0xFE3FFFFF
-#define   S_038010_DST_SEL_W(x)                        (((x) & 0x7) << 25)
-#define   G_038010_DST_SEL_W(x)                        (((x) >> 25) & 0x7)
-#define   C_038010_DST_SEL_W                           0xF1FFFFFF
-#	define SQ_SEL_X					0
-#	define SQ_SEL_Y					1
-#	define SQ_SEL_Z					2
-#	define SQ_SEL_W					3
-#	define SQ_SEL_0					4
-#	define SQ_SEL_1					5
-#define   S_038010_BASE_LEVEL(x)                       (((x) & 0xF) << 28)
-#define   G_038010_BASE_LEVEL(x)                       (((x) >> 28) & 0xF)
-#define   C_038010_BASE_LEVEL                          0x0FFFFFFF
-#define R_038014_SQ_TEX_RESOURCE_WORD5_0             0x038014
-#define   S_038014_LAST_LEVEL(x)                       (((x) & 0xF) << 0)
-#define   G_038014_LAST_LEVEL(x)                       (((x) >> 0) & 0xF)
-#define   C_038014_LAST_LEVEL                          0xFFFFFFF0
-#define   S_038014_BASE_ARRAY(x)                       (((x) & 0x1FFF) << 4)
-#define   G_038014_BASE_ARRAY(x)                       (((x) >> 4) & 0x1FFF)
-#define   C_038014_BASE_ARRAY                          0xFFFE000F
-#define   S_038014_LAST_ARRAY(x)                       (((x) & 0x1FFF) << 17)
-#define   G_038014_LAST_ARRAY(x)                       (((x) >> 17) & 0x1FFF)
-#define   C_038014_LAST_ARRAY                          0xC001FFFF
-#define R_0288A8_SQ_ESGS_RING_ITEMSIZE               0x0288A8
-#define   S_0288A8_ITEMSIZE(x)                         (((x) & 0x7FFF) << 0)
-#define   G_0288A8_ITEMSIZE(x)                         (((x) >> 0) & 0x7FFF)
-#define   C_0288A8_ITEMSIZE                            0xFFFF8000
-#define R_008C44_SQ_ESGS_RING_SIZE                   0x008C44
-#define   S_008C44_MEM_SIZE(x)                         (((x) & 0xFFFFFFFF) << 0)
-#define   G_008C44_MEM_SIZE(x)                         (((x) >> 0) & 0xFFFFFFFF)
-#define   C_008C44_MEM_SIZE                            0x00000000
-#define R_0288B0_SQ_ESTMP_RING_ITEMSIZE              0x0288B0
-#define   S_0288B0_ITEMSIZE(x)                         (((x) & 0x7FFF) << 0)
-#define   G_0288B0_ITEMSIZE(x)                         (((x) >> 0) & 0x7FFF)
-#define   C_0288B0_ITEMSIZE                            0xFFFF8000
-#define R_008C54_SQ_ESTMP_RING_SIZE                  0x008C54
-#define   S_008C54_MEM_SIZE(x)                         (((x) & 0xFFFFFFFF) << 0)
-#define   G_008C54_MEM_SIZE(x)                         (((x) >> 0) & 0xFFFFFFFF)
-#define   C_008C54_MEM_SIZE                            0x00000000
-#define R_0288C0_SQ_FBUF_RING_ITEMSIZE               0x0288C0
-#define   S_0288C0_ITEMSIZE(x)                         (((x) & 0x7FFF) << 0)
-#define   G_0288C0_ITEMSIZE(x)                         (((x) >> 0) & 0x7FFF)
-#define   C_0288C0_ITEMSIZE                            0xFFFF8000
-#define R_008C74_SQ_FBUF_RING_SIZE                   0x008C74
-#define   S_008C74_MEM_SIZE(x)                         (((x) & 0xFFFFFFFF) << 0)
-#define   G_008C74_MEM_SIZE(x)                         (((x) >> 0) & 0xFFFFFFFF)
-#define   C_008C74_MEM_SIZE                            0x00000000
-#define R_0288B4_SQ_GSTMP_RING_ITEMSIZE              0x0288B4
-#define   S_0288B4_ITEMSIZE(x)                         (((x) & 0x7FFF) << 0)
-#define   G_0288B4_ITEMSIZE(x)                         (((x) >> 0) & 0x7FFF)
-#define   C_0288B4_ITEMSIZE                            0xFFFF8000
-#define R_008C5C_SQ_GSTMP_RING_SIZE                  0x008C5C
-#define   S_008C5C_MEM_SIZE(x)                         (((x) & 0xFFFFFFFF) << 0)
-#define   G_008C5C_MEM_SIZE(x)                         (((x) >> 0) & 0xFFFFFFFF)
-#define   C_008C5C_MEM_SIZE                            0x00000000
-#define R_0288AC_SQ_GSVS_RING_ITEMSIZE               0x0288AC
-#define   S_0288AC_ITEMSIZE(x)                         (((x) & 0x7FFF) << 0)
-#define   G_0288AC_ITEMSIZE(x)                         (((x) >> 0) & 0x7FFF)
-#define   C_0288AC_ITEMSIZE                            0xFFFF8000
-#define R_008C4C_SQ_GSVS_RING_SIZE                   0x008C4C
-#define   S_008C4C_MEM_SIZE(x)                         (((x) & 0xFFFFFFFF) << 0)
-#define   G_008C4C_MEM_SIZE(x)                         (((x) >> 0) & 0xFFFFFFFF)
-#define   C_008C4C_MEM_SIZE                            0x00000000
-#define R_0288BC_SQ_PSTMP_RING_ITEMSIZE              0x0288BC
-#define   S_0288BC_ITEMSIZE(x)                         (((x) & 0x7FFF) << 0)
-#define   G_0288BC_ITEMSIZE(x)                         (((x) >> 0) & 0x7FFF)
-#define   C_0288BC_ITEMSIZE                            0xFFFF8000
-#define R_008C6C_SQ_PSTMP_RING_SIZE                  0x008C6C
-#define   S_008C6C_MEM_SIZE(x)                         (((x) & 0xFFFFFFFF) << 0)
-#define   G_008C6C_MEM_SIZE(x)                         (((x) >> 0) & 0xFFFFFFFF)
-#define   C_008C6C_MEM_SIZE                            0x00000000
-#define R_0288C4_SQ_REDUC_RING_ITEMSIZE              0x0288C4
-#define   S_0288C4_ITEMSIZE(x)                         (((x) & 0x7FFF) << 0)
-#define   G_0288C4_ITEMSIZE(x)                         (((x) >> 0) & 0x7FFF)
-#define   C_0288C4_ITEMSIZE                            0xFFFF8000
-#define R_008C7C_SQ_REDUC_RING_SIZE                  0x008C7C
-#define   S_008C7C_MEM_SIZE(x)                         (((x) & 0xFFFFFFFF) << 0)
-#define   G_008C7C_MEM_SIZE(x)                         (((x) >> 0) & 0xFFFFFFFF)
-#define   C_008C7C_MEM_SIZE                            0x00000000
-#define R_0288B8_SQ_VSTMP_RING_ITEMSIZE              0x0288B8
-#define   S_0288B8_ITEMSIZE(x)                         (((x) & 0x7FFF) << 0)
-#define   G_0288B8_ITEMSIZE(x)                         (((x) >> 0) & 0x7FFF)
-#define   C_0288B8_ITEMSIZE                            0xFFFF8000
-#define R_008C64_SQ_VSTMP_RING_SIZE                  0x008C64
-#define   S_008C64_MEM_SIZE(x)                         (((x) & 0xFFFFFFFF) << 0)
-#define   G_008C64_MEM_SIZE(x)                         (((x) >> 0) & 0xFFFFFFFF)
-#define   C_008C64_MEM_SIZE                            0x00000000
-#define R_0288C8_SQ_GS_VERT_ITEMSIZE                 0x0288C8
-#define   S_0288C8_ITEMSIZE(x)                         (((x) & 0x7FFF) << 0)
-#define   G_0288C8_ITEMSIZE(x)                         (((x) >> 0) & 0x7FFF)
-#define   C_0288C8_ITEMSIZE                            0xFFFF8000
-#define R_028010_DB_DEPTH_INFO                       0x028010
-#define   S_028010_FORMAT(x)                           (((x) & 0x7) << 0)
-#define   G_028010_FORMAT(x)                           (((x) >> 0) & 0x7)
-#define   C_028010_FORMAT                              0xFFFFFFF8
-#define     V_028010_DEPTH_INVALID                     0x00000000
-#define     V_028010_DEPTH_16                          0x00000001
-#define     V_028010_DEPTH_X8_24                       0x00000002
-#define     V_028010_DEPTH_8_24                        0x00000003
-#define     V_028010_DEPTH_X8_24_FLOAT                 0x00000004
-#define     V_028010_DEPTH_8_24_FLOAT                  0x00000005
-#define     V_028010_DEPTH_32_FLOAT                    0x00000006
-#define     V_028010_DEPTH_X24_8_32_FLOAT              0x00000007
-#define   S_028010_READ_SIZE(x)                        (((x) & 0x1) << 3)
-#define   G_028010_READ_SIZE(x)                        (((x) >> 3) & 0x1)
-#define   C_028010_READ_SIZE                           0xFFFFFFF7
-#define   S_028010_ARRAY_MODE(x)                       (((x) & 0xF) << 15)
-#define   G_028010_ARRAY_MODE(x)                       (((x) >> 15) & 0xF)
-#define   C_028010_ARRAY_MODE                          0xFFF87FFF
-#define     V_028010_ARRAY_1D_TILED_THIN1              0x00000002
-#define     V_028010_ARRAY_2D_TILED_THIN1              0x00000004
-#define   S_028010_TILE_SURFACE_ENABLE(x)              (((x) & 0x1) << 25)
-#define   G_028010_TILE_SURFACE_ENABLE(x)              (((x) >> 25) & 0x1)
-#define   C_028010_TILE_SURFACE_ENABLE                 0xFDFFFFFF
-#define   S_028010_TILE_COMPACT(x)                     (((x) & 0x1) << 26)
-#define   G_028010_TILE_COMPACT(x)                     (((x) >> 26) & 0x1)
-#define   C_028010_TILE_COMPACT                        0xFBFFFFFF
-#define   S_028010_ZRANGE_PRECISION(x)                 (((x) & 0x1) << 31)
-#define   G_028010_ZRANGE_PRECISION(x)                 (((x) >> 31) & 0x1)
-#define   C_028010_ZRANGE_PRECISION                    0x7FFFFFFF
-#define R_028000_DB_DEPTH_SIZE                       0x028000
-#define   S_028000_PITCH_TILE_MAX(x)                   (((x) & 0x3FF) << 0)
-#define   G_028000_PITCH_TILE_MAX(x)                   (((x) >> 0) & 0x3FF)
-#define   C_028000_PITCH_TILE_MAX                      0xFFFFFC00
-#define   S_028000_SLICE_TILE_MAX(x)                   (((x) & 0xFFFFF) << 10)
-#define   G_028000_SLICE_TILE_MAX(x)                   (((x) >> 10) & 0xFFFFF)
-#define   C_028000_SLICE_TILE_MAX                      0xC00003FF
-#define R_028004_DB_DEPTH_VIEW                       0x028004
-#define   S_028004_SLICE_START(x)                      (((x) & 0x7FF) << 0)
-#define   G_028004_SLICE_START(x)                      (((x) >> 0) & 0x7FF)
-#define   C_028004_SLICE_START                         0xFFFFF800
-#define   S_028004_SLICE_MAX(x)                        (((x) & 0x7FF) << 13)
-#define   G_028004_SLICE_MAX(x)                        (((x) >> 13) & 0x7FF)
-#define   C_028004_SLICE_MAX                           0xFF001FFF
-#define R_028800_DB_DEPTH_CONTROL                    0x028800
-#define   S_028800_STENCIL_ENABLE(x)                   (((x) & 0x1) << 0)
-#define   G_028800_STENCIL_ENABLE(x)                   (((x) >> 0) & 0x1)
-#define   C_028800_STENCIL_ENABLE                      0xFFFFFFFE
-#define   S_028800_Z_ENABLE(x)                         (((x) & 0x1) << 1)
-#define   G_028800_Z_ENABLE(x)                         (((x) >> 1) & 0x1)
-#define   C_028800_Z_ENABLE                            0xFFFFFFFD
-#define   S_028800_Z_WRITE_ENABLE(x)                   (((x) & 0x1) << 2)
-#define   G_028800_Z_WRITE_ENABLE(x)                   (((x) >> 2) & 0x1)
-#define   C_028800_Z_WRITE_ENABLE                      0xFFFFFFFB
-#define   S_028800_ZFUNC(x)                            (((x) & 0x7) << 4)
-#define   G_028800_ZFUNC(x)                            (((x) >> 4) & 0x7)
-#define   C_028800_ZFUNC                               0xFFFFFF8F
-#define   S_028800_BACKFACE_ENABLE(x)                  (((x) & 0x1) << 7)
-#define   G_028800_BACKFACE_ENABLE(x)                  (((x) >> 7) & 0x1)
-#define   C_028800_BACKFACE_ENABLE                     0xFFFFFF7F
-#define   S_028800_STENCILFUNC(x)                      (((x) & 0x7) << 8)
-#define   G_028800_STENCILFUNC(x)                      (((x) >> 8) & 0x7)
-#define   C_028800_STENCILFUNC                         0xFFFFF8FF
-#define   S_028800_STENCILFAIL(x)                      (((x) & 0x7) << 11)
-#define   G_028800_STENCILFAIL(x)                      (((x) >> 11) & 0x7)
-#define   C_028800_STENCILFAIL                         0xFFFFC7FF
-#define   S_028800_STENCILZPASS(x)                     (((x) & 0x7) << 14)
-#define   G_028800_STENCILZPASS(x)                     (((x) >> 14) & 0x7)
-#define   C_028800_STENCILZPASS                        0xFFFE3FFF
-#define   S_028800_STENCILZFAIL(x)                     (((x) & 0x7) << 17)
-#define   G_028800_STENCILZFAIL(x)                     (((x) >> 17) & 0x7)
-#define   C_028800_STENCILZFAIL                        0xFFF1FFFF
-#define   S_028800_STENCILFUNC_BF(x)                   (((x) & 0x7) << 20)
-#define   G_028800_STENCILFUNC_BF(x)                   (((x) >> 20) & 0x7)
-#define   C_028800_STENCILFUNC_BF                      0xFF8FFFFF
-#define   S_028800_STENCILFAIL_BF(x)                   (((x) & 0x7) << 23)
-#define   G_028800_STENCILFAIL_BF(x)                   (((x) >> 23) & 0x7)
-#define   C_028800_STENCILFAIL_BF                      0xFC7FFFFF
-#define   S_028800_STENCILZPASS_BF(x)                  (((x) & 0x7) << 26)
-#define   G_028800_STENCILZPASS_BF(x)                  (((x) >> 26) & 0x7)
-#define   C_028800_STENCILZPASS_BF                     0xE3FFFFFF
-#define   S_028800_STENCILZFAIL_BF(x)                  (((x) & 0x7) << 29)
-#define   G_028800_STENCILZFAIL_BF(x)                  (((x) >> 29) & 0x7)
-#define   C_028800_STENCILZFAIL_BF                     0x1FFFFFFF
-
-#endif
diff --git a/sys/dev/drm2/radeon/radeon.h b/sys/dev/drm2/radeon/radeon.h
deleted file mode 100644
index 4a63cf647332b..0000000000000
--- a/sys/dev/drm2/radeon/radeon.h
+++ /dev/null
@@ -1,2063 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __RADEON_H__
-#define __RADEON_H__
-
-/* TODO: Here are things that needs to be done :
- *	- surface allocator & initializer : (bit like scratch reg) should
- *	  initialize HDP_ stuff on RS600, R600, R700 hw, well anythings
- *	  related to surface
- *	- WB : write back stuff (do it bit like scratch reg things)
- *	- Vblank : look at Jesse's rework and what we should do
- *	- r600/r700: gart & cp
- *	- cs : clean cs ioctl use bitmap & things like that.
- *	- power management stuff
- *	- Barrier in gart code
- *	- Unmappabled vram ?
- *	- TESTING, TESTING, TESTING
- */
-
-/* Initialization path:
- *  We expect that acceleration initialization might fail for various
- *  reasons even thought we work hard to make it works on most
- *  configurations. In order to still have a working userspace in such
- *  situation the init path must succeed up to the memory controller
- *  initialization point. Failure before this point are considered as
- *  fatal error. Here is the init callchain :
- *      radeon_device_init  perform common structure, mutex initialization
- *      asic_init           setup the GPU memory layout and perform all
- *                          one time initialization (failure in this
- *                          function are considered fatal)
- *      asic_startup        setup the GPU acceleration, in order to
- *                          follow guideline the first thing this
- *                          function should do is setting the GPU
- *                          memory controller (only MC setup failure
- *                          are considered as fatal)
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/linker.h>
-#include <sys/firmware.h>
-
-#if defined(CONFIG_ACPI)
-#include <contrib/dev/acpica/include/acpi.h>
-#include <dev/acpica/acpivar.h>
-#endif
-
-#include <dev/drm2/ttm/ttm_bo_api.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_placement.h>
-#include <dev/drm2/ttm/ttm_module.h>
-#include <dev/drm2/ttm/ttm_execbuf_util.h>
-
-#include "radeon_family.h"
-#include "radeon_mode.h"
-#include "radeon_reg.h"
-
-/*
- * Modules parameters.
- */
-extern int radeon_no_wb;
-extern int radeon_modeset;
-extern int radeon_dynclks;
-extern int radeon_r4xx_atom;
-extern int radeon_agpmode;
-extern int radeon_vram_limit;
-extern int radeon_gart_size;
-extern int radeon_benchmarking;
-extern int radeon_testing;
-extern int radeon_connector_table;
-extern int radeon_tv;
-extern int radeon_audio;
-extern int radeon_disp_priority;
-extern int radeon_hw_i2c;
-extern int radeon_pcie_gen2;
-extern int radeon_msi;
-extern int radeon_lockup_timeout;
-
-/*
- * Copy from radeon_drv.h so we don't have to include both and have conflicting
- * symbol;
- */
-#define RADEON_MAX_USEC_TIMEOUT			100000	/* 100 ms */
-#define RADEON_FENCE_JIFFIES_TIMEOUT		(HZ / 2)
-/* RADEON_IB_POOL_SIZE must be a power of 2 */
-#define RADEON_IB_POOL_SIZE			16
-#define RADEON_DEBUGFS_MAX_COMPONENTS		32
-#define RADEONFB_CONN_LIMIT			4
-#define RADEON_BIOS_NUM_SCRATCH			8
-
-/* max number of rings */
-#define RADEON_NUM_RINGS			5
-
-/* fence seq are set to this number when signaled */
-#define RADEON_FENCE_SIGNALED_SEQ		0LL
-
-/* internal ring indices */
-/* r1xx+ has gfx CP ring */
-#define RADEON_RING_TYPE_GFX_INDEX		0
-
-/* cayman has 2 compute CP rings */
-#define CAYMAN_RING_TYPE_CP1_INDEX		1
-#define CAYMAN_RING_TYPE_CP2_INDEX		2
-
-/* R600+ has an async dma ring */
-#define R600_RING_TYPE_DMA_INDEX		3
-/* cayman add a second async dma ring */
-#define CAYMAN_RING_TYPE_DMA1_INDEX		4
-
-/* hardcode those limit for now */
-#define RADEON_VA_IB_OFFSET			(1 << 20)
-#define RADEON_VA_RESERVED_SIZE			(8 << 20)
-#define RADEON_IB_VM_MAX_SIZE			(64 << 10)
-
-/* reset flags */
-#define RADEON_RESET_GFX			(1 << 0)
-#define RADEON_RESET_COMPUTE			(1 << 1)
-#define RADEON_RESET_DMA			(1 << 2)
-
-/*
- * Errata workarounds.
- */
-enum radeon_pll_errata {
-	CHIP_ERRATA_R300_CG             = 0x00000001,
-	CHIP_ERRATA_PLL_DUMMYREADS      = 0x00000002,
-	CHIP_ERRATA_PLL_DELAY           = 0x00000004
-};
-
-
-struct radeon_device;
-
-
-/*
- * BIOS.
- */
-bool radeon_get_bios(struct radeon_device *rdev);
-
-/*
- * Dummy page
- */
-struct radeon_dummy_page {
-	drm_dma_handle_t *dmah;
-	dma_addr_t	addr;
-};
-int radeon_dummy_page_init(struct radeon_device *rdev);
-void radeon_dummy_page_fini(struct radeon_device *rdev);
-
-
-/*
- * Clocks
- */
-struct radeon_clock {
-	struct radeon_pll p1pll;
-	struct radeon_pll p2pll;
-	struct radeon_pll dcpll;
-	struct radeon_pll spll;
-	struct radeon_pll mpll;
-	/* 10 Khz units */
-	uint32_t default_mclk;
-	uint32_t default_sclk;
-	uint32_t default_dispclk;
-	uint32_t dp_extclk;
-	uint32_t max_pixel_clock;
-};
-
-/*
- * Power management
- */
-int radeon_pm_init(struct radeon_device *rdev);
-void radeon_pm_fini(struct radeon_device *rdev);
-void radeon_pm_compute_clocks(struct radeon_device *rdev);
-void radeon_pm_suspend(struct radeon_device *rdev);
-void radeon_pm_resume(struct radeon_device *rdev);
-void radeon_combios_get_power_modes(struct radeon_device *rdev);
-void radeon_atombios_get_power_modes(struct radeon_device *rdev);
-void radeon_atom_set_voltage(struct radeon_device *rdev, u16 voltage_level, u8 voltage_type);
-void rs690_pm_info(struct radeon_device *rdev);
-extern int rv6xx_get_temp(struct radeon_device *rdev);
-extern int rv770_get_temp(struct radeon_device *rdev);
-extern int evergreen_get_temp(struct radeon_device *rdev);
-extern int sumo_get_temp(struct radeon_device *rdev);
-extern int si_get_temp(struct radeon_device *rdev);
-extern void evergreen_tiling_fields(unsigned tiling_flags, unsigned *bankw,
-				    unsigned *bankh, unsigned *mtaspect,
-				    unsigned *tile_split);
-
-/*
- * Fences.
- */
-struct radeon_fence_driver {
-	uint32_t			scratch_reg;
-	uint64_t			gpu_addr;
-	volatile uint32_t		*cpu_addr;
-	/* sync_seq is protected by ring emission lock */
-	uint64_t			sync_seq[RADEON_NUM_RINGS];
-	atomic64_t			last_seq;
-	unsigned long			last_activity;
-	bool				initialized;
-};
-
-struct radeon_fence {
-	struct radeon_device		*rdev;
-	unsigned int			kref;
-	/* protected by radeon_fence.lock */
-	uint64_t			seq;
-	/* RB, DMA, etc. */
-	unsigned			ring;
-};
-
-int radeon_fence_driver_start_ring(struct radeon_device *rdev, int ring);
-int radeon_fence_driver_init(struct radeon_device *rdev);
-void radeon_fence_driver_fini(struct radeon_device *rdev);
-void radeon_fence_driver_force_completion(struct radeon_device *rdev);
-int radeon_fence_emit(struct radeon_device *rdev, struct radeon_fence **fence, int ring);
-void radeon_fence_process(struct radeon_device *rdev, int ring);
-bool radeon_fence_signaled(struct radeon_fence *fence);
-int radeon_fence_wait(struct radeon_fence *fence, bool interruptible);
-int radeon_fence_wait_next_locked(struct radeon_device *rdev, int ring);
-int radeon_fence_wait_empty_locked(struct radeon_device *rdev, int ring);
-int radeon_fence_wait_any(struct radeon_device *rdev,
-			  struct radeon_fence **fences,
-			  bool intr);
-struct radeon_fence *radeon_fence_ref(struct radeon_fence *fence);
-void radeon_fence_unref(struct radeon_fence **fence);
-unsigned radeon_fence_count_emitted(struct radeon_device *rdev, int ring);
-bool radeon_fence_need_sync(struct radeon_fence *fence, int ring);
-void radeon_fence_note_sync(struct radeon_fence *fence, int ring);
-static inline struct radeon_fence *radeon_fence_later(struct radeon_fence *a,
-						      struct radeon_fence *b)
-{
-	if (!a) {
-		return b;
-	}
-
-	if (!b) {
-		return a;
-	}
-
-	KASSERT(a->ring == b->ring, ("\"a\" and \"b\" belongs to different rings"));
-
-	if (a->seq > b->seq) {
-		return a;
-	} else {
-		return b;
-	}
-}
-
-static inline bool radeon_fence_is_earlier(struct radeon_fence *a,
-					   struct radeon_fence *b)
-{
-	if (!a) {
-		return false;
-	}
-
-	if (!b) {
-		return true;
-	}
-
-	KASSERT(a->ring == b->ring, ("\"a\" and \"b\" belongs to different rings"));
-
-	return a->seq < b->seq;
-}
-
-/*
- * Tiling registers
- */
-struct radeon_surface_reg {
-	struct radeon_bo *bo;
-};
-
-#define RADEON_GEM_MAX_SURFACES 8
-
-/*
- * TTM.
- */
-struct radeon_mman {
-	struct ttm_bo_global_ref        bo_global_ref;
-	struct drm_global_reference	mem_global_ref;
-	struct ttm_bo_device		bdev;
-	bool				mem_global_referenced;
-	bool				initialized;
-};
-
-/* bo virtual address in a specific vm */
-struct radeon_bo_va {
-	/* protected by bo being reserved */
-	struct list_head		bo_list;
-	uint64_t			soffset;
-	uint64_t			eoffset;
-	uint32_t			flags;
-	bool				valid;
-	unsigned			ref_count;
-
-	/* protected by vm mutex */
-	struct list_head		vm_list;
-
-	/* constant after initialization */
-	struct radeon_vm		*vm;
-	struct radeon_bo		*bo;
-};
-
-struct radeon_bo {
-	/* Protected by gem.mutex */
-	struct list_head		list;
-	/* Protected by tbo.reserved */
-	u32				placements[3];
-	struct ttm_placement		placement;
-	struct ttm_buffer_object	tbo;
-	struct ttm_bo_kmap_obj		kmap;
-	unsigned			pin_count;
-	void				*kptr;
-	u32				tiling_flags;
-	u32				pitch;
-	int				surface_reg;
-	/* list of all virtual address to which this bo
-	 * is associated to
-	 */
-	struct list_head		va;
-	/* Constant after initialization */
-	struct radeon_device		*rdev;
-	struct drm_gem_object		gem_base;
-
-	struct ttm_bo_kmap_obj dma_buf_vmap;
-	int vmapping_count;
-};
-#define gem_to_radeon_bo(gobj) container_of((gobj), struct radeon_bo, gem_base)
-
-struct radeon_bo_list {
-	struct ttm_validate_buffer tv;
-	struct radeon_bo	*bo;
-	uint64_t		gpu_offset;
-	unsigned		rdomain;
-	unsigned		wdomain;
-	u32			tiling_flags;
-};
-
-/* sub-allocation manager, it has to be protected by another lock.
- * By conception this is an helper for other part of the driver
- * like the indirect buffer or semaphore, which both have their
- * locking.
- *
- * Principe is simple, we keep a list of sub allocation in offset
- * order (first entry has offset == 0, last entry has the highest
- * offset).
- *
- * When allocating new object we first check if there is room at
- * the end total_size - (last_object_offset + last_object_size) >=
- * alloc_size. If so we allocate new object there.
- *
- * When there is not enough room at the end, we start waiting for
- * each sub object until we reach object_offset+object_size >=
- * alloc_size, this object then become the sub object we return.
- *
- * Alignment can't be bigger than page size.
- *
- * Hole are not considered for allocation to keep things simple.
- * Assumption is that there won't be hole (all object on same
- * alignment).
- */
-struct radeon_sa_manager {
-	struct cv		wq;
-	struct sx		wq_lock;
-	struct radeon_bo	*bo;
-	struct list_head	*hole;
-	struct list_head	flist[RADEON_NUM_RINGS];
-	struct list_head	olist;
-	unsigned		size;
-	uint64_t		gpu_addr;
-	void			*cpu_ptr;
-	uint32_t		domain;
-};
-
-struct radeon_sa_bo;
-
-/* sub-allocation buffer */
-struct radeon_sa_bo {
-	struct list_head		olist;
-	struct list_head		flist;
-	struct radeon_sa_manager	*manager;
-	unsigned			soffset;
-	unsigned			eoffset;
-	struct radeon_fence		*fence;
-};
-
-/*
- * GEM objects.
- */
-struct radeon_gem {
-	struct sx		mutex;
-	struct list_head	objects;
-};
-
-int radeon_gem_init(struct radeon_device *rdev);
-void radeon_gem_fini(struct radeon_device *rdev);
-int radeon_gem_object_create(struct radeon_device *rdev, int size,
-				int alignment, int initial_domain,
-				bool discardable, bool kernel,
-				struct drm_gem_object **obj);
-
-int radeon_mode_dumb_create(struct drm_file *file_priv,
-			    struct drm_device *dev,
-			    struct drm_mode_create_dumb *args);
-int radeon_mode_dumb_mmap(struct drm_file *filp,
-			  struct drm_device *dev,
-			  uint32_t handle, uint64_t *offset_p);
-int radeon_mode_dumb_destroy(struct drm_file *file_priv,
-			     struct drm_device *dev,
-			     uint32_t handle);
-
-/*
- * Semaphores.
- */
-/* everything here is constant */
-struct radeon_semaphore {
-	struct radeon_sa_bo		*sa_bo;
-	signed				waiters;
-	uint64_t			gpu_addr;
-};
-
-int radeon_semaphore_create(struct radeon_device *rdev,
-			    struct radeon_semaphore **semaphore);
-void radeon_semaphore_emit_signal(struct radeon_device *rdev, int ring,
-				  struct radeon_semaphore *semaphore);
-void radeon_semaphore_emit_wait(struct radeon_device *rdev, int ring,
-				struct radeon_semaphore *semaphore);
-int radeon_semaphore_sync_rings(struct radeon_device *rdev,
-				struct radeon_semaphore *semaphore,
-				int signaler, int waiter);
-void radeon_semaphore_free(struct radeon_device *rdev,
-			   struct radeon_semaphore **semaphore,
-			   struct radeon_fence *fence);
-
-/*
- * GART structures, functions & helpers
- */
-struct radeon_mc;
-
-#define RADEON_GPU_PAGE_SIZE 4096
-#define RADEON_GPU_PAGE_MASK (RADEON_GPU_PAGE_SIZE - 1)
-#define RADEON_GPU_PAGE_SHIFT 12
-#define RADEON_GPU_PAGE_ALIGN(a) (((a) + RADEON_GPU_PAGE_MASK) & ~RADEON_GPU_PAGE_MASK)
-
-struct radeon_gart {
-	drm_dma_handle_t		*dmah;
-	dma_addr_t			table_addr;
-	struct radeon_bo		*robj;
-	void				*ptr;
-	unsigned			num_gpu_pages;
-	unsigned			num_cpu_pages;
-	unsigned			table_size;
-	vm_page_t			*pages;
-	dma_addr_t			*pages_addr;
-	bool				ready;
-};
-
-int radeon_gart_table_ram_alloc(struct radeon_device *rdev);
-void radeon_gart_table_ram_free(struct radeon_device *rdev);
-int radeon_gart_table_vram_alloc(struct radeon_device *rdev);
-void radeon_gart_table_vram_free(struct radeon_device *rdev);
-int radeon_gart_table_vram_pin(struct radeon_device *rdev);
-void radeon_gart_table_vram_unpin(struct radeon_device *rdev);
-int radeon_gart_init(struct radeon_device *rdev);
-void radeon_gart_fini(struct radeon_device *rdev);
-void radeon_gart_unbind(struct radeon_device *rdev, unsigned offset,
-			int pages);
-int radeon_gart_bind(struct radeon_device *rdev, unsigned offset,
-		     int pages, vm_page_t *pagelist,
-		     dma_addr_t *dma_addr);
-void radeon_gart_restore(struct radeon_device *rdev);
-
-
-/*
- * GPU MC structures, functions & helpers
- */
-struct radeon_mc {
-	resource_size_t		aper_size;
-	resource_size_t		aper_base;
-	resource_size_t		agp_base;
-	/* for some chips with <= 32MB we need to lie
-	 * about vram size near mc fb location */
-	u64			mc_vram_size;
-	u64			visible_vram_size;
-	u64			gtt_size;
-	u64			gtt_start;
-	u64			gtt_end;
-	u64			vram_start;
-	u64			vram_end;
-	unsigned		vram_width;
-	u64			real_vram_size;
-	int			vram_mtrr;
-	bool			vram_is_ddr;
-	bool			igp_sideport_enabled;
-	u64                     gtt_base_align;
-};
-
-bool radeon_combios_sideport_present(struct radeon_device *rdev);
-bool radeon_atombios_sideport_present(struct radeon_device *rdev);
-
-/*
- * GPU scratch registers structures, functions & helpers
- */
-struct radeon_scratch {
-	unsigned		num_reg;
-	uint32_t                reg_base;
-	bool			free[32];
-	uint32_t		reg[32];
-};
-
-int radeon_scratch_get(struct radeon_device *rdev, uint32_t *reg);
-void radeon_scratch_free(struct radeon_device *rdev, uint32_t reg);
-
-
-/*
- * IRQS.
- */
-
-struct radeon_unpin_work {
-	struct task work;
-	struct radeon_device *rdev;
-	int crtc_id;
-	struct radeon_fence *fence;
-	struct drm_pending_vblank_event *event;
-	struct radeon_bo *old_rbo;
-	u64 new_crtc_base;
-};
-
-struct r500_irq_stat_regs {
-	u32 disp_int;
-	u32 hdmi0_status;
-};
-
-struct r600_irq_stat_regs {
-	u32 disp_int;
-	u32 disp_int_cont;
-	u32 disp_int_cont2;
-	u32 d1grph_int;
-	u32 d2grph_int;
-	u32 hdmi0_status;
-	u32 hdmi1_status;
-};
-
-struct evergreen_irq_stat_regs {
-	u32 disp_int;
-	u32 disp_int_cont;
-	u32 disp_int_cont2;
-	u32 disp_int_cont3;
-	u32 disp_int_cont4;
-	u32 disp_int_cont5;
-	u32 d1grph_int;
-	u32 d2grph_int;
-	u32 d3grph_int;
-	u32 d4grph_int;
-	u32 d5grph_int;
-	u32 d6grph_int;
-	u32 afmt_status1;
-	u32 afmt_status2;
-	u32 afmt_status3;
-	u32 afmt_status4;
-	u32 afmt_status5;
-	u32 afmt_status6;
-};
-
-union radeon_irq_stat_regs {
-	struct r500_irq_stat_regs r500;
-	struct r600_irq_stat_regs r600;
-	struct evergreen_irq_stat_regs evergreen;
-};
-
-#define RADEON_MAX_HPD_PINS 6
-#define RADEON_MAX_CRTCS 6
-#define RADEON_MAX_AFMT_BLOCKS 6
-
-struct radeon_irq {
-	bool				installed;
-	struct mtx			lock;
-	atomic_t			ring_int[RADEON_NUM_RINGS];
-	bool				crtc_vblank_int[RADEON_MAX_CRTCS];
-	atomic_t			pflip[RADEON_MAX_CRTCS];
-	wait_queue_head_t		vblank_queue;
-	bool				hpd[RADEON_MAX_HPD_PINS];
-	bool				afmt[RADEON_MAX_AFMT_BLOCKS];
-	union radeon_irq_stat_regs	stat_regs;
-};
-
-int radeon_irq_kms_init(struct radeon_device *rdev);
-void radeon_irq_kms_fini(struct radeon_device *rdev);
-void radeon_irq_kms_sw_irq_get(struct radeon_device *rdev, int ring);
-void radeon_irq_kms_sw_irq_put(struct radeon_device *rdev, int ring);
-void radeon_irq_kms_pflip_irq_get(struct radeon_device *rdev, int crtc);
-void radeon_irq_kms_pflip_irq_put(struct radeon_device *rdev, int crtc);
-void radeon_irq_kms_enable_afmt(struct radeon_device *rdev, int block);
-void radeon_irq_kms_disable_afmt(struct radeon_device *rdev, int block);
-void radeon_irq_kms_enable_hpd(struct radeon_device *rdev, unsigned hpd_mask);
-void radeon_irq_kms_disable_hpd(struct radeon_device *rdev, unsigned hpd_mask);
-
-/*
- * CP & rings.
- */
-
-struct radeon_ib {
-	struct radeon_sa_bo		*sa_bo;
-	uint32_t			length_dw;
-	uint64_t			gpu_addr;
-	uint32_t			*ptr;
-	int				ring;
-	struct radeon_fence		*fence;
-	struct radeon_vm		*vm;
-	bool				is_const_ib;
-	struct radeon_fence		*sync_to[RADEON_NUM_RINGS];
-	struct radeon_semaphore		*semaphore;
-};
-
-struct radeon_ring {
-	struct radeon_bo	*ring_obj;
-	volatile uint32_t	*ring;
-	unsigned		rptr;
-	unsigned		rptr_offs;
-	unsigned		rptr_reg;
-	unsigned		rptr_save_reg;
-	u64			next_rptr_gpu_addr;
-	volatile u32		*next_rptr_cpu_addr;
-	unsigned		wptr;
-	unsigned		wptr_old;
-	unsigned		wptr_reg;
-	unsigned		ring_size;
-	unsigned		ring_free_dw;
-	int			count_dw;
-	unsigned long		last_activity;
-	unsigned		last_rptr;
-	uint64_t		gpu_addr;
-	uint32_t		align_mask;
-	uint32_t		ptr_mask;
-	bool			ready;
-	u32			ptr_reg_shift;
-	u32			ptr_reg_mask;
-	u32			nop;
-	u32			idx;
-	u64			last_semaphore_signal_addr;
-	u64			last_semaphore_wait_addr;
-};
-
-/*
- * VM
- */
-
-/* maximum number of VMIDs */
-#define RADEON_NUM_VM	16
-
-/* defines number of bits in page table versus page directory,
- * a page is 4KB so we have 12 bits offset, 9 bits in the page
- * table and the remaining 19 bits are in the page directory */
-#define RADEON_VM_BLOCK_SIZE   9
-
-/* number of entries in page table */
-#define RADEON_VM_PTE_COUNT (1 << RADEON_VM_BLOCK_SIZE)
-
-struct radeon_vm {
-	struct list_head		list;
-	struct list_head		va;
-	unsigned			id;
-
-	/* contains the page directory */
-	struct radeon_sa_bo		*page_directory;
-	uint64_t			pd_gpu_addr;
-
-	/* array of page tables, one for each page directory entry */
-	struct radeon_sa_bo		**page_tables;
-
-	struct sx			mutex;
-	/* last fence for cs using this vm */
-	struct radeon_fence		*fence;
-	/* last flush or NULL if we still need to flush */
-	struct radeon_fence		*last_flush;
-};
-
-struct radeon_vm_manager {
-	struct sx			lock;
-	struct list_head		lru_vm;
-	struct radeon_fence		*active[RADEON_NUM_VM];
-	struct radeon_sa_manager	sa_manager;
-	uint32_t			max_pfn;
-	/* number of VMIDs */
-	unsigned			nvm;
-	/* vram base address for page table entry  */
-	u64				vram_base_offset;
-	/* is vm enabled? */
-	bool				enabled;
-};
-
-/*
- * file private structure
- */
-struct radeon_fpriv {
-	struct radeon_vm		vm;
-};
-
-/*
- * R6xx+ IH ring
- */
-struct r600_ih {
-	struct radeon_bo	*ring_obj;
-	volatile uint32_t	*ring;
-	unsigned		rptr;
-	unsigned		ring_size;
-	uint64_t		gpu_addr;
-	uint32_t		ptr_mask;
-	atomic_t		lock;
-	bool                    enabled;
-};
-
-struct r600_blit_cp_primitives {
-	void (*set_render_target)(struct radeon_device *rdev, int format,
-				  int w, int h, u64 gpu_addr);
-	void (*cp_set_surface_sync)(struct radeon_device *rdev,
-				    u32 sync_type, u32 size,
-				    u64 mc_addr);
-	void (*set_shaders)(struct radeon_device *rdev);
-	void (*set_vtx_resource)(struct radeon_device *rdev, u64 gpu_addr);
-	void (*set_tex_resource)(struct radeon_device *rdev,
-				 int format, int w, int h, int pitch,
-				 u64 gpu_addr, u32 size);
-	void (*set_scissors)(struct radeon_device *rdev, int x1, int y1,
-			     int x2, int y2);
-	void (*draw_auto)(struct radeon_device *rdev);
-	void (*set_default_state)(struct radeon_device *rdev);
-};
-
-struct r600_blit {
-	struct radeon_bo	*shader_obj;
-	struct r600_blit_cp_primitives primitives;
-	int max_dim;
-	int ring_size_common;
-	int ring_size_per_loop;
-	u64 shader_gpu_addr;
-	u32 vs_offset, ps_offset;
-	u32 state_offset;
-	u32 state_len;
-};
-
-/*
- * SI RLC stuff
- */
-struct si_rlc {
-	/* for power gating */
-	struct radeon_bo	*save_restore_obj;
-	uint64_t		save_restore_gpu_addr;
-	/* for clear state */
-	struct radeon_bo	*clear_state_obj;
-	uint64_t		clear_state_gpu_addr;
-};
-
-int radeon_ib_get(struct radeon_device *rdev, int ring,
-		  struct radeon_ib *ib, struct radeon_vm *vm,
-		  unsigned size);
-void radeon_ib_free(struct radeon_device *rdev, struct radeon_ib *ib);
-int radeon_ib_schedule(struct radeon_device *rdev, struct radeon_ib *ib,
-		       struct radeon_ib *const_ib);
-int radeon_ib_pool_init(struct radeon_device *rdev);
-void radeon_ib_pool_fini(struct radeon_device *rdev);
-int radeon_ib_ring_tests(struct radeon_device *rdev);
-/* Ring access between begin & end cannot sleep */
-bool radeon_ring_supports_scratch_reg(struct radeon_device *rdev,
-				      struct radeon_ring *ring);
-void radeon_ring_free_size(struct radeon_device *rdev, struct radeon_ring *cp);
-int radeon_ring_alloc(struct radeon_device *rdev, struct radeon_ring *cp, unsigned ndw);
-int radeon_ring_lock(struct radeon_device *rdev, struct radeon_ring *cp, unsigned ndw);
-void radeon_ring_commit(struct radeon_device *rdev, struct radeon_ring *cp);
-void radeon_ring_unlock_commit(struct radeon_device *rdev, struct radeon_ring *cp);
-void radeon_ring_undo(struct radeon_ring *ring);
-void radeon_ring_unlock_undo(struct radeon_device *rdev, struct radeon_ring *cp);
-int radeon_ring_test(struct radeon_device *rdev, struct radeon_ring *cp);
-void radeon_ring_force_activity(struct radeon_device *rdev, struct radeon_ring *ring);
-void radeon_ring_lockup_update(struct radeon_ring *ring);
-bool radeon_ring_test_lockup(struct radeon_device *rdev, struct radeon_ring *ring);
-unsigned radeon_ring_backup(struct radeon_device *rdev, struct radeon_ring *ring,
-			    uint32_t **data);
-int radeon_ring_restore(struct radeon_device *rdev, struct radeon_ring *ring,
-			unsigned size, uint32_t *data);
-int radeon_ring_init(struct radeon_device *rdev, struct radeon_ring *cp, unsigned ring_size,
-		     unsigned rptr_offs, unsigned rptr_reg, unsigned wptr_reg,
-		     u32 ptr_reg_shift, u32 ptr_reg_mask, u32 nop);
-void radeon_ring_fini(struct radeon_device *rdev, struct radeon_ring *cp);
-
-
-/* r600 async dma */
-void r600_dma_stop(struct radeon_device *rdev);
-int r600_dma_resume(struct radeon_device *rdev);
-void r600_dma_fini(struct radeon_device *rdev);
-
-void cayman_dma_stop(struct radeon_device *rdev);
-int cayman_dma_resume(struct radeon_device *rdev);
-void cayman_dma_fini(struct radeon_device *rdev);
-
-/*
- * CS.
- */
-struct radeon_cs_reloc {
-	struct drm_gem_object		*gobj;
-	struct radeon_bo		*robj;
-	struct radeon_bo_list		lobj;
-	uint32_t			handle;
-	uint32_t			flags;
-};
-
-struct radeon_cs_chunk {
-	uint32_t		chunk_id;
-	uint32_t		length_dw;
-	int			kpage_idx[2];
-	uint32_t		*kpage[2];
-	uint32_t		*kdata;
-	void __user		*user_ptr;
-	int			last_copied_page;
-	int			last_page_index;
-};
-
-struct radeon_cs_parser {
-	device_t		dev;
-	struct radeon_device	*rdev;
-	struct drm_file		*filp;
-	/* chunks */
-	unsigned		nchunks;
-	struct radeon_cs_chunk	*chunks;
-	uint64_t		*chunks_array;
-	/* IB */
-	unsigned		idx;
-	/* relocations */
-	unsigned		nrelocs;
-	struct radeon_cs_reloc	*relocs;
-	struct radeon_cs_reloc	**relocs_ptr;
-	struct list_head	validated;
-	unsigned		dma_reloc_idx;
-	/* indices of various chunks */
-	int			chunk_ib_idx;
-	int			chunk_relocs_idx;
-	int			chunk_flags_idx;
-	int			chunk_const_ib_idx;
-	struct radeon_ib	ib;
-	struct radeon_ib	const_ib;
-	void			*track;
-	unsigned		family;
-	int			parser_error;
-	u32			cs_flags;
-	u32			ring;
-	s32			priority;
-};
-
-extern int radeon_cs_finish_pages(struct radeon_cs_parser *p);
-extern u32 radeon_get_ib_value(struct radeon_cs_parser *p, int idx);
-
-struct radeon_cs_packet {
-	unsigned	idx;
-	unsigned	type;
-	unsigned	reg;
-	unsigned	opcode;
-	int		count;
-	unsigned	one_reg_wr;
-};
-
-typedef int (*radeon_packet0_check_t)(struct radeon_cs_parser *p,
-				      struct radeon_cs_packet *pkt,
-				      unsigned idx, unsigned reg);
-typedef int (*radeon_packet3_check_t)(struct radeon_cs_parser *p,
-				      struct radeon_cs_packet *pkt);
-
-
-/*
- * AGP
- */
-int radeon_agp_init(struct radeon_device *rdev);
-void radeon_agp_resume(struct radeon_device *rdev);
-void radeon_agp_suspend(struct radeon_device *rdev);
-void radeon_agp_fini(struct radeon_device *rdev);
-
-
-/*
- * Writeback
- */
-struct radeon_wb {
-	struct radeon_bo	*wb_obj;
-	volatile uint32_t	*wb;
-	uint64_t		gpu_addr;
-	bool                    enabled;
-	bool                    use_event;
-};
-
-#define RADEON_WB_SCRATCH_OFFSET 0
-#define RADEON_WB_RING0_NEXT_RPTR 256
-#define RADEON_WB_CP_RPTR_OFFSET 1024
-#define RADEON_WB_CP1_RPTR_OFFSET 1280
-#define RADEON_WB_CP2_RPTR_OFFSET 1536
-#define R600_WB_DMA_RPTR_OFFSET   1792
-#define R600_WB_IH_WPTR_OFFSET   2048
-#define CAYMAN_WB_DMA1_RPTR_OFFSET   2304
-#define R600_WB_EVENT_OFFSET     3072
-
-/**
- * struct radeon_pm - power management datas
- * @max_bandwidth:      maximum bandwidth the gpu has (MByte/s)
- * @igp_sideport_mclk:  sideport memory clock Mhz (rs690,rs740,rs780,rs880)
- * @igp_system_mclk:    system clock Mhz (rs690,rs740,rs780,rs880)
- * @igp_ht_link_clk:    ht link clock Mhz (rs690,rs740,rs780,rs880)
- * @igp_ht_link_width:  ht link width in bits (rs690,rs740,rs780,rs880)
- * @k8_bandwidth:       k8 bandwidth the gpu has (MByte/s) (IGP)
- * @sideport_bandwidth: sideport bandwidth the gpu has (MByte/s) (IGP)
- * @ht_bandwidth:       ht bandwidth the gpu has (MByte/s) (IGP)
- * @core_bandwidth:     core GPU bandwidth the gpu has (MByte/s) (IGP)
- * @sclk:          	GPU clock Mhz (core bandwidth depends of this clock)
- * @needed_bandwidth:   current bandwidth needs
- *
- * It keeps track of various data needed to take powermanagement decision.
- * Bandwidth need is used to determine minimun clock of the GPU and memory.
- * Equation between gpu/memory clock and available bandwidth is hw dependent
- * (type of memory, bus size, efficiency, ...)
- */
-
-enum radeon_pm_method {
-	PM_METHOD_PROFILE,
-	PM_METHOD_DYNPM,
-};
-
-enum radeon_dynpm_state {
-	DYNPM_STATE_DISABLED,
-	DYNPM_STATE_MINIMUM,
-	DYNPM_STATE_PAUSED,
-	DYNPM_STATE_ACTIVE,
-	DYNPM_STATE_SUSPENDED,
-};
-enum radeon_dynpm_action {
-	DYNPM_ACTION_NONE,
-	DYNPM_ACTION_MINIMUM,
-	DYNPM_ACTION_DOWNCLOCK,
-	DYNPM_ACTION_UPCLOCK,
-	DYNPM_ACTION_DEFAULT
-};
-
-enum radeon_voltage_type {
-	VOLTAGE_NONE = 0,
-	VOLTAGE_GPIO,
-	VOLTAGE_VDDC,
-	VOLTAGE_SW
-};
-
-enum radeon_pm_state_type {
-	POWER_STATE_TYPE_DEFAULT,
-	POWER_STATE_TYPE_POWERSAVE,
-	POWER_STATE_TYPE_BATTERY,
-	POWER_STATE_TYPE_BALANCED,
-	POWER_STATE_TYPE_PERFORMANCE,
-};
-
-enum radeon_pm_profile_type {
-	PM_PROFILE_DEFAULT,
-	PM_PROFILE_AUTO,
-	PM_PROFILE_LOW,
-	PM_PROFILE_MID,
-	PM_PROFILE_HIGH,
-};
-
-#define PM_PROFILE_DEFAULT_IDX 0
-#define PM_PROFILE_LOW_SH_IDX  1
-#define PM_PROFILE_MID_SH_IDX  2
-#define PM_PROFILE_HIGH_SH_IDX 3
-#define PM_PROFILE_LOW_MH_IDX  4
-#define PM_PROFILE_MID_MH_IDX  5
-#define PM_PROFILE_HIGH_MH_IDX 6
-#define PM_PROFILE_MAX         7
-
-struct radeon_pm_profile {
-	int dpms_off_ps_idx;
-	int dpms_on_ps_idx;
-	int dpms_off_cm_idx;
-	int dpms_on_cm_idx;
-};
-
-enum radeon_int_thermal_type {
-	THERMAL_TYPE_NONE,
-	THERMAL_TYPE_RV6XX,
-	THERMAL_TYPE_RV770,
-	THERMAL_TYPE_EVERGREEN,
-	THERMAL_TYPE_SUMO,
-	THERMAL_TYPE_NI,
-	THERMAL_TYPE_SI,
-};
-
-struct radeon_voltage {
-	enum radeon_voltage_type type;
-	/* gpio voltage */
-	struct radeon_gpio_rec gpio;
-	u32 delay; /* delay in usec from voltage drop to sclk change */
-	bool active_high; /* voltage drop is active when bit is high */
-	/* VDDC voltage */
-	u8 vddc_id; /* index into vddc voltage table */
-	u8 vddci_id; /* index into vddci voltage table */
-	bool vddci_enabled;
-	/* r6xx+ sw */
-	u16 voltage;
-	/* evergreen+ vddci */
-	u16 vddci;
-};
-
-/* clock mode flags */
-#define RADEON_PM_MODE_NO_DISPLAY          (1 << 0)
-
-struct radeon_pm_clock_info {
-	/* memory clock */
-	u32 mclk;
-	/* engine clock */
-	u32 sclk;
-	/* voltage info */
-	struct radeon_voltage voltage;
-	/* standardized clock flags */
-	u32 flags;
-};
-
-/* state flags */
-#define RADEON_PM_STATE_SINGLE_DISPLAY_ONLY (1 << 0)
-
-struct radeon_power_state {
-	enum radeon_pm_state_type type;
-	struct radeon_pm_clock_info *clock_info;
-	/* number of valid clock modes in this power state */
-	int num_clock_modes;
-	struct radeon_pm_clock_info *default_clock_mode;
-	/* standardized state flags */
-	u32 flags;
-	u32 misc; /* vbios specific flags */
-	u32 misc2; /* vbios specific flags */
-	int pcie_lanes; /* pcie lanes */
-};
-
-/*
- * Some modes are overclocked by very low value, accept them
- */
-#define RADEON_MODE_OVERCLOCK_MARGIN 500 /* 5 MHz */
-
-struct radeon_pm {
-	struct sx		mutex;
-	/* write locked while reprogramming mclk */
-	struct sx		mclk_lock;
-	u32			active_crtcs;
-	int			active_crtc_count;
-	int			req_vblank;
-	bool			vblank_sync;
-	fixed20_12		max_bandwidth;
-	fixed20_12		igp_sideport_mclk;
-	fixed20_12		igp_system_mclk;
-	fixed20_12		igp_ht_link_clk;
-	fixed20_12		igp_ht_link_width;
-	fixed20_12		k8_bandwidth;
-	fixed20_12		sideport_bandwidth;
-	fixed20_12		ht_bandwidth;
-	fixed20_12		core_bandwidth;
-	fixed20_12		sclk;
-	fixed20_12		mclk;
-	fixed20_12		needed_bandwidth;
-	struct radeon_power_state *power_state;
-	/* number of valid power states */
-	int                     num_power_states;
-	int                     current_power_state_index;
-	int                     current_clock_mode_index;
-	int                     requested_power_state_index;
-	int                     requested_clock_mode_index;
-	int                     default_power_state_index;
-	u32                     current_sclk;
-	u32                     current_mclk;
-	u16                     current_vddc;
-	u16                     current_vddci;
-	u32                     default_sclk;
-	u32                     default_mclk;
-	u16                     default_vddc;
-	u16                     default_vddci;
-	struct radeon_i2c_chan *i2c_bus;
-	/* selected pm method */
-	enum radeon_pm_method     pm_method;
-	/* dynpm power management */
-#ifdef FREEBSD_WIP
-	struct delayed_work	dynpm_idle_work;
-#endif /* FREEBSD_WIP */
-	enum radeon_dynpm_state	dynpm_state;
-	enum radeon_dynpm_action	dynpm_planned_action;
-	unsigned long		dynpm_action_timeout;
-	bool                    dynpm_can_upclock;
-	bool                    dynpm_can_downclock;
-	/* profile-based power management */
-	enum radeon_pm_profile_type profile;
-	int                     profile_index;
-	struct radeon_pm_profile profiles[PM_PROFILE_MAX];
-	/* internal thermal controller on rv6xx+ */
-	enum radeon_int_thermal_type int_thermal_type;
-#ifdef FREEBSD_WIP
-	struct device	        *int_hwmon_dev;
-#endif /* FREEBSD_WIP */
-};
-
-int radeon_pm_get_type_index(struct radeon_device *rdev,
-			     enum radeon_pm_state_type ps_type,
-			     int instance);
-
-struct r600_audio {
-	int			channels;
-	int			rate;
-	int			bits_per_sample;
-	u8			status_bits;
-	u8			category_code;
-};
-
-/*
- * Benchmarking
- */
-void radeon_benchmark(struct radeon_device *rdev, int test_number);
-
-
-/*
- * Testing
- */
-void radeon_test_moves(struct radeon_device *rdev);
-void radeon_test_ring_sync(struct radeon_device *rdev,
-			   struct radeon_ring *cpA,
-			   struct radeon_ring *cpB);
-void radeon_test_syncing(struct radeon_device *rdev);
-
-
-/*
- * Debugfs
- */
-struct radeon_debugfs {
-	struct drm_info_list	*files;
-	unsigned		num_files;
-};
-
-int radeon_debugfs_add_files(struct radeon_device *rdev,
-			     struct drm_info_list *files,
-			     unsigned nfiles);
-int radeon_debugfs_fence_init(struct radeon_device *rdev);
-
-
-/*
- * ASIC specific functions.
- */
-struct radeon_asic {
-	int (*init)(struct radeon_device *rdev);
-	void (*fini)(struct radeon_device *rdev);
-	int (*resume)(struct radeon_device *rdev);
-	int (*suspend)(struct radeon_device *rdev);
-	void (*vga_set_state)(struct radeon_device *rdev, bool state);
-	int (*asic_reset)(struct radeon_device *rdev);
-	/* ioctl hw specific callback. Some hw might want to perform special
-	 * operation on specific ioctl. For instance on wait idle some hw
-	 * might want to perform and HDP flush through MMIO as it seems that
-	 * some R6XX/R7XX hw doesn't take HDP flush into account if programmed
-	 * through ring.
-	 */
-	void (*ioctl_wait_idle)(struct radeon_device *rdev, struct radeon_bo *bo);
-	/* check if 3D engine is idle */
-	bool (*gui_idle)(struct radeon_device *rdev);
-	/* wait for mc_idle */
-	int (*mc_wait_for_idle)(struct radeon_device *rdev);
-	/* gart */
-	struct {
-		void (*tlb_flush)(struct radeon_device *rdev);
-		int (*set_page)(struct radeon_device *rdev, int i, uint64_t addr);
-	} gart;
-	struct {
-		int (*init)(struct radeon_device *rdev);
-		void (*fini)(struct radeon_device *rdev);
-
-		u32 pt_ring_index;
-		void (*set_page)(struct radeon_device *rdev, uint64_t pe,
-				 uint64_t addr, unsigned count,
-				 uint32_t incr, uint32_t flags);
-	} vm;
-	/* ring specific callbacks */
-	struct {
-		void (*ib_execute)(struct radeon_device *rdev, struct radeon_ib *ib);
-		int (*ib_parse)(struct radeon_device *rdev, struct radeon_ib *ib);
-		void (*emit_fence)(struct radeon_device *rdev, struct radeon_fence *fence);
-		void (*emit_semaphore)(struct radeon_device *rdev, struct radeon_ring *cp,
-				       struct radeon_semaphore *semaphore, bool emit_wait);
-		int (*cs_parse)(struct radeon_cs_parser *p);
-		void (*ring_start)(struct radeon_device *rdev, struct radeon_ring *cp);
-		int (*ring_test)(struct radeon_device *rdev, struct radeon_ring *cp);
-		int (*ib_test)(struct radeon_device *rdev, struct radeon_ring *cp);
-		bool (*is_lockup)(struct radeon_device *rdev, struct radeon_ring *cp);
-		void (*vm_flush)(struct radeon_device *rdev, int ridx, struct radeon_vm *vm);
-	} ring[RADEON_NUM_RINGS];
-	/* irqs */
-	struct {
-		int (*set)(struct radeon_device *rdev);
-		irqreturn_t (*process)(struct radeon_device *rdev);
-	} irq;
-	/* displays */
-	struct {
-		/* display watermarks */
-		void (*bandwidth_update)(struct radeon_device *rdev);
-		/* get frame count */
-		u32 (*get_vblank_counter)(struct radeon_device *rdev, int crtc);
-		/* wait for vblank */
-		void (*wait_for_vblank)(struct radeon_device *rdev, int crtc);
-		/* set backlight level */
-		void (*set_backlight_level)(struct radeon_encoder *radeon_encoder, u8 level);
-		/* get backlight level */
-		u8 (*get_backlight_level)(struct radeon_encoder *radeon_encoder);
-	} display;
-	/* copy functions for bo handling */
-	struct {
-		int (*blit)(struct radeon_device *rdev,
-			    uint64_t src_offset,
-			    uint64_t dst_offset,
-			    unsigned num_gpu_pages,
-			    struct radeon_fence **fence);
-		u32 blit_ring_index;
-		int (*dma)(struct radeon_device *rdev,
-			   uint64_t src_offset,
-			   uint64_t dst_offset,
-			   unsigned num_gpu_pages,
-			   struct radeon_fence **fence);
-		u32 dma_ring_index;
-		/* method used for bo copy */
-		int (*copy)(struct radeon_device *rdev,
-			    uint64_t src_offset,
-			    uint64_t dst_offset,
-			    unsigned num_gpu_pages,
-			    struct radeon_fence **fence);
-		/* ring used for bo copies */
-		u32 copy_ring_index;
-	} copy;
-	/* surfaces */
-	struct {
-		int (*set_reg)(struct radeon_device *rdev, int reg,
-				       uint32_t tiling_flags, uint32_t pitch,
-				       uint32_t offset, uint32_t obj_size);
-		void (*clear_reg)(struct radeon_device *rdev, int reg);
-	} surface;
-	/* hotplug detect */
-	struct {
-		void (*init)(struct radeon_device *rdev);
-		void (*fini)(struct radeon_device *rdev);
-		bool (*sense)(struct radeon_device *rdev, enum radeon_hpd_id hpd);
-		void (*set_polarity)(struct radeon_device *rdev, enum radeon_hpd_id hpd);
-	} hpd;
-	/* power management */
-	struct {
-		void (*misc)(struct radeon_device *rdev);
-		void (*prepare)(struct radeon_device *rdev);
-		void (*finish)(struct radeon_device *rdev);
-		void (*init_profile)(struct radeon_device *rdev);
-		void (*get_dynpm_state)(struct radeon_device *rdev);
-		uint32_t (*get_engine_clock)(struct radeon_device *rdev);
-		void (*set_engine_clock)(struct radeon_device *rdev, uint32_t eng_clock);
-		uint32_t (*get_memory_clock)(struct radeon_device *rdev);
-		void (*set_memory_clock)(struct radeon_device *rdev, uint32_t mem_clock);
-		int (*get_pcie_lanes)(struct radeon_device *rdev);
-		void (*set_pcie_lanes)(struct radeon_device *rdev, int lanes);
-		void (*set_clock_gating)(struct radeon_device *rdev, int enable);
-	} pm;
-	/* pageflipping */
-	struct {
-		void (*pre_page_flip)(struct radeon_device *rdev, int crtc);
-		u32 (*page_flip)(struct radeon_device *rdev, int crtc, u64 crtc_base);
-		void (*post_page_flip)(struct radeon_device *rdev, int crtc);
-	} pflip;
-};
-
-/*
- * Asic structures
- */
-struct r100_asic {
-	const unsigned		*reg_safe_bm;
-	unsigned		reg_safe_bm_size;
-	u32			hdp_cntl;
-};
-
-struct r300_asic {
-	const unsigned		*reg_safe_bm;
-	unsigned		reg_safe_bm_size;
-	u32			resync_scratch;
-	u32			hdp_cntl;
-};
-
-struct r600_asic {
-	unsigned		max_pipes;
-	unsigned		max_tile_pipes;
-	unsigned		max_simds;
-	unsigned		max_backends;
-	unsigned		max_gprs;
-	unsigned		max_threads;
-	unsigned		max_stack_entries;
-	unsigned		max_hw_contexts;
-	unsigned		max_gs_threads;
-	unsigned		sx_max_export_size;
-	unsigned		sx_max_export_pos_size;
-	unsigned		sx_max_export_smx_size;
-	unsigned		sq_num_cf_insts;
-	unsigned		tiling_nbanks;
-	unsigned		tiling_npipes;
-	unsigned		tiling_group_size;
-	unsigned		tile_config;
-	unsigned		backend_map;
-};
-
-struct rv770_asic {
-	unsigned		max_pipes;
-	unsigned		max_tile_pipes;
-	unsigned		max_simds;
-	unsigned		max_backends;
-	unsigned		max_gprs;
-	unsigned		max_threads;
-	unsigned		max_stack_entries;
-	unsigned		max_hw_contexts;
-	unsigned		max_gs_threads;
-	unsigned		sx_max_export_size;
-	unsigned		sx_max_export_pos_size;
-	unsigned		sx_max_export_smx_size;
-	unsigned		sq_num_cf_insts;
-	unsigned		sx_num_of_sets;
-	unsigned		sc_prim_fifo_size;
-	unsigned		sc_hiz_tile_fifo_size;
-	unsigned		sc_earlyz_tile_fifo_fize;
-	unsigned		tiling_nbanks;
-	unsigned		tiling_npipes;
-	unsigned		tiling_group_size;
-	unsigned		tile_config;
-	unsigned		backend_map;
-};
-
-struct evergreen_asic {
-	unsigned num_ses;
-	unsigned max_pipes;
-	unsigned max_tile_pipes;
-	unsigned max_simds;
-	unsigned max_backends;
-	unsigned max_gprs;
-	unsigned max_threads;
-	unsigned max_stack_entries;
-	unsigned max_hw_contexts;
-	unsigned max_gs_threads;
-	unsigned sx_max_export_size;
-	unsigned sx_max_export_pos_size;
-	unsigned sx_max_export_smx_size;
-	unsigned sq_num_cf_insts;
-	unsigned sx_num_of_sets;
-	unsigned sc_prim_fifo_size;
-	unsigned sc_hiz_tile_fifo_size;
-	unsigned sc_earlyz_tile_fifo_size;
-	unsigned tiling_nbanks;
-	unsigned tiling_npipes;
-	unsigned tiling_group_size;
-	unsigned tile_config;
-	unsigned backend_map;
-};
-
-struct cayman_asic {
-	unsigned max_shader_engines;
-	unsigned max_pipes_per_simd;
-	unsigned max_tile_pipes;
-	unsigned max_simds_per_se;
-	unsigned max_backends_per_se;
-	unsigned max_texture_channel_caches;
-	unsigned max_gprs;
-	unsigned max_threads;
-	unsigned max_gs_threads;
-	unsigned max_stack_entries;
-	unsigned sx_num_of_sets;
-	unsigned sx_max_export_size;
-	unsigned sx_max_export_pos_size;
-	unsigned sx_max_export_smx_size;
-	unsigned max_hw_contexts;
-	unsigned sq_num_cf_insts;
-	unsigned sc_prim_fifo_size;
-	unsigned sc_hiz_tile_fifo_size;
-	unsigned sc_earlyz_tile_fifo_size;
-
-	unsigned num_shader_engines;
-	unsigned num_shader_pipes_per_simd;
-	unsigned num_tile_pipes;
-	unsigned num_simds_per_se;
-	unsigned num_backends_per_se;
-	unsigned backend_disable_mask_per_asic;
-	unsigned backend_map;
-	unsigned num_texture_channel_caches;
-	unsigned mem_max_burst_length_bytes;
-	unsigned mem_row_size_in_kb;
-	unsigned shader_engine_tile_size;
-	unsigned num_gpus;
-	unsigned multi_gpu_tile_size;
-
-	unsigned tile_config;
-};
-
-struct si_asic {
-	unsigned max_shader_engines;
-	unsigned max_tile_pipes;
-	unsigned max_cu_per_sh;
-	unsigned max_sh_per_se;
-	unsigned max_backends_per_se;
-	unsigned max_texture_channel_caches;
-	unsigned max_gprs;
-	unsigned max_gs_threads;
-	unsigned max_hw_contexts;
-	unsigned sc_prim_fifo_size_frontend;
-	unsigned sc_prim_fifo_size_backend;
-	unsigned sc_hiz_tile_fifo_size;
-	unsigned sc_earlyz_tile_fifo_size;
-
-	unsigned num_tile_pipes;
-	unsigned num_backends_per_se;
-	unsigned backend_disable_mask_per_asic;
-	unsigned backend_map;
-	unsigned num_texture_channel_caches;
-	unsigned mem_max_burst_length_bytes;
-	unsigned mem_row_size_in_kb;
-	unsigned shader_engine_tile_size;
-	unsigned num_gpus;
-	unsigned multi_gpu_tile_size;
-
-	unsigned tile_config;
-};
-
-union radeon_asic_config {
-	struct r300_asic	r300;
-	struct r100_asic	r100;
-	struct r600_asic	r600;
-	struct rv770_asic	rv770;
-	struct evergreen_asic	evergreen;
-	struct cayman_asic	cayman;
-	struct si_asic		si;
-};
-
-/*
- * asic initizalization from radeon_asic.c
- */
-int radeon_asic_init(struct radeon_device *rdev);
-
-
-/*
- * IOCTL.
- */
-int radeon_gem_info_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp);
-int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *filp);
-int radeon_gem_pin_ioctl(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-int radeon_gem_unpin_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-int radeon_gem_pwrite_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *file_priv);
-int radeon_gem_pread_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *file_priv);
-int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *filp);
-int radeon_gem_mmap_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp);
-int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp);
-int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
-			      struct drm_file *filp);
-int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp);
-int radeon_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp);
-int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *filp);
-int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *filp);
-
-/* VRAM scratch page for HDP bug, default vram page */
-struct r600_vram_scratch {
-	struct radeon_bo		*robj;
-	volatile uint32_t		*ptr;
-	u64				gpu_addr;
-};
-
-/*
- * ACPI
- */
-struct radeon_atif_notification_cfg {
-	bool enabled;
-	int command_code;
-};
-
-struct radeon_atif_notifications {
-	bool display_switch;
-	bool expansion_mode_change;
-	bool thermal_state;
-	bool forced_power_state;
-	bool system_power_state;
-	bool display_conf_change;
-	bool px_gfx_switch;
-	bool brightness_change;
-	bool dgpu_display_event;
-};
-
-struct radeon_atif_functions {
-	bool system_params;
-	bool sbios_requests;
-	bool select_active_disp;
-	bool lid_state;
-	bool get_tv_standard;
-	bool set_tv_standard;
-	bool get_panel_expansion_mode;
-	bool set_panel_expansion_mode;
-	bool temperature_change;
-	bool graphics_device_types;
-};
-
-struct radeon_atif {
-	struct radeon_atif_notifications notifications;
-	struct radeon_atif_functions functions;
-	struct radeon_atif_notification_cfg notification_cfg;
-	struct radeon_encoder *encoder_for_bl;
-};
-
-struct radeon_atcs_functions {
-	bool get_ext_state;
-	bool pcie_perf_req;
-	bool pcie_dev_rdy;
-	bool pcie_bus_width;
-};
-
-struct radeon_atcs {
-	struct radeon_atcs_functions functions;
-};
-
-/*
- * Core structure, functions and helpers.
- */
-typedef uint32_t (*radeon_rreg_t)(struct radeon_device*, uint32_t);
-typedef void (*radeon_wreg_t)(struct radeon_device*, uint32_t, uint32_t);
-
-struct radeon_device {
-	device_t			dev;
-	struct drm_device		*ddev;
-	struct sx			exclusive_lock;
-	/* ASIC */
-	union radeon_asic_config	config;
-	enum radeon_family		family;
-	unsigned long			flags;
-	int				usec_timeout;
-	enum radeon_pll_errata		pll_errata;
-	int				num_gb_pipes;
-	int				num_z_pipes;
-	int				disp_priority;
-	/* BIOS */
-	uint8_t				*bios;
-	bool				is_atom_bios;
-	uint16_t			bios_header_start;
-	struct radeon_bo		*stollen_vga_memory;
-	/* Register mmio */
-	resource_size_t			rmmio_base;
-	resource_size_t			rmmio_size;
-	/* protects concurrent MM_INDEX/DATA based register access */
-	struct mtx			mmio_idx_lock;
-	int				rmmio_rid;
-	struct resource			*rmmio;
-	radeon_rreg_t			mc_rreg;
-	radeon_wreg_t			mc_wreg;
-	radeon_rreg_t			pll_rreg;
-	radeon_wreg_t			pll_wreg;
-	uint32_t                        pcie_reg_mask;
-	radeon_rreg_t			pciep_rreg;
-	radeon_wreg_t			pciep_wreg;
-	/* io port */
-	int				rio_rid;
-	struct resource			*rio_mem;
-	resource_size_t			rio_mem_size;
-	struct radeon_clock             clock;
-	struct radeon_mc		mc;
-	struct radeon_gart		gart;
-	struct radeon_mode_info		mode_info;
-	struct radeon_scratch		scratch;
-	struct radeon_mman		mman;
-	struct radeon_fence_driver	fence_drv[RADEON_NUM_RINGS];
-	struct cv			fence_queue;
-	struct mtx			fence_queue_mtx;
-	struct sx			ring_lock;
-	struct radeon_ring		ring[RADEON_NUM_RINGS];
-	bool				ib_pool_ready;
-	struct radeon_sa_manager	ring_tmp_bo;
-	struct radeon_irq		irq;
-	struct radeon_asic		*asic;
-	struct radeon_gem		gem;
-	struct radeon_pm		pm;
-	uint32_t			bios_scratch[RADEON_BIOS_NUM_SCRATCH];
-	struct radeon_wb		wb;
-	struct radeon_dummy_page	dummy_page;
-	bool				shutdown;
-	bool				suspend;
-	bool				need_dma32;
-	bool				accel_working;
-	bool				fictitious_range_registered;
-	bool				fictitious_agp_range_registered;
-	struct radeon_surface_reg surface_regs[RADEON_GEM_MAX_SURFACES];
-	const struct firmware *me_fw;	/* all family ME firmware */
-	const struct firmware *pfp_fw;	/* r6/700 PFP firmware */
-	const struct firmware *rlc_fw;	/* r6/700 RLC firmware */
-	const struct firmware *mc_fw;	/* NI MC firmware */
-	const struct firmware *ce_fw;	/* SI CE firmware */
-	struct r600_blit r600_blit;
-	struct r600_vram_scratch vram_scratch;
-	int msi_enabled; /* msi enabled */
-	struct r600_ih ih; /* r6/700 interrupt ring */
-	struct si_rlc rlc;
-	struct taskqueue *tq;
-	struct task hotplug_work;
-	struct task audio_work;
-	int num_crtc; /* number of crtcs */
-	struct sx dc_hw_i2c_mutex; /* display controller hw i2c mutex */
-	bool audio_enabled;
-	struct r600_audio audio_status; /* audio stuff */
-#if defined(CONFIG_ACPI)
-	struct {
-		ACPI_HANDLE		handle;
-		ACPI_NOTIFY_HANDLER	notifier_call;
-	} acpi;
-#endif
-	/* only one userspace can use Hyperz features or CMASK at a time */
-	struct drm_file *hyperz_filp;
-	struct drm_file *cmask_filp;
-	/* i2c buses */
-	struct radeon_i2c_chan *i2c_bus[RADEON_MAX_I2C_BUS];
-	/* debugfs */
-	struct radeon_debugfs	debugfs[RADEON_DEBUGFS_MAX_COMPONENTS];
-	unsigned 		debugfs_count;
-	/* virtual memory */
-	struct radeon_vm_manager	vm_manager;
-	struct sx			gpu_clock_mutex;
-	/* ACPI interface */
-	struct radeon_atif		atif;
-	struct radeon_atcs		atcs;
-};
-
-int radeon_device_init(struct radeon_device *rdev,
-		       struct drm_device *ddev,
-		       uint32_t flags);
-void radeon_device_fini(struct radeon_device *rdev);
-int radeon_gpu_wait_for_idle(struct radeon_device *rdev);
-
-uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg,
-		      bool always_indirect);
-void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v,
-		  bool always_indirect);
-u32 r100_io_rreg(struct radeon_device *rdev, u32 reg);
-void r100_io_wreg(struct radeon_device *rdev, u32 reg, u32 v);
-
-/*
- * Cast helper
- */
-#define to_radeon_fence(p) ((struct radeon_fence *)(p))
-
-/*
- * Registers read & write functions.
- */
-#define RREG8(reg) bus_read_1((rdev->rmmio), (reg))
-#define WREG8(reg, v) bus_write_1((rdev->rmmio), (reg), v)
-#define RREG16(reg) bus_read_2((rdev->rmmio), (reg))
-#define WREG16(reg, v) bus_write_2((rdev->rmmio), (reg), v)
-#define RREG32(reg) r100_mm_rreg(rdev, (reg), false)
-#define RREG32_IDX(reg) r100_mm_rreg(rdev, (reg), true)
-#define DREG32(reg) DRM_INFO("REGISTER: " #reg " : 0x%08X\n", r100_mm_rreg(rdev, (reg)))
-#define WREG32(reg, v) r100_mm_wreg(rdev, (reg), (v), false)
-#define WREG32_IDX(reg, v) r100_mm_wreg(rdev, (reg), (v), true)
-#define REG_SET(FIELD, v) (((v) << FIELD##_SHIFT) & FIELD##_MASK)
-#define REG_GET(FIELD, v) (((v) << FIELD##_SHIFT) & FIELD##_MASK)
-#define RREG32_PLL(reg) rdev->pll_rreg(rdev, (reg))
-#define WREG32_PLL(reg, v) rdev->pll_wreg(rdev, (reg), (v))
-#define RREG32_MC(reg) rdev->mc_rreg(rdev, (reg))
-#define WREG32_MC(reg, v) rdev->mc_wreg(rdev, (reg), (v))
-#define RREG32_PCIE(reg) rv370_pcie_rreg(rdev, (reg))
-#define WREG32_PCIE(reg, v) rv370_pcie_wreg(rdev, (reg), (v))
-#define RREG32_PCIE_P(reg) rdev->pciep_rreg(rdev, (reg))
-#define WREG32_PCIE_P(reg, v) rdev->pciep_wreg(rdev, (reg), (v))
-#define WREG32_P(reg, val, mask)				\
-	do {							\
-		uint32_t tmp_ = RREG32(reg);			\
-		tmp_ &= (mask);					\
-		tmp_ |= ((val) & ~(mask));			\
-		WREG32(reg, tmp_);				\
-	} while (0)
-#define WREG32_PLL_P(reg, val, mask)				\
-	do {							\
-		uint32_t tmp_ = RREG32_PLL(reg);		\
-		tmp_ &= (mask);					\
-		tmp_ |= ((val) & ~(mask));			\
-		WREG32_PLL(reg, tmp_);				\
-	} while (0)
-#define DREG32_SYS(sqf, rdev, reg) seq_printf((sqf), #reg " : 0x%08X\n", r100_mm_rreg((rdev), (reg), false))
-#define RREG32_IO(reg) r100_io_rreg(rdev, (reg))
-#define WREG32_IO(reg, v) r100_io_wreg(rdev, (reg), (v))
-
-/*
- * Indirect registers accessor
- */
-static inline uint32_t rv370_pcie_rreg(struct radeon_device *rdev, uint32_t reg)
-{
-	uint32_t r;
-
-	WREG32(RADEON_PCIE_INDEX, ((reg) & rdev->pcie_reg_mask));
-	r = RREG32(RADEON_PCIE_DATA);
-	return r;
-}
-
-static inline void rv370_pcie_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
-{
-	WREG32(RADEON_PCIE_INDEX, ((reg) & rdev->pcie_reg_mask));
-	WREG32(RADEON_PCIE_DATA, (v));
-}
-
-void r100_pll_errata_after_index(struct radeon_device *rdev);
-
-
-/*
- * ASICs helpers.
- */
-#define ASIC_IS_RN50(rdev) ((rdev->ddev->pci_device == 0x515e) || \
-			    (rdev->ddev->pci_device == 0x5969))
-#define ASIC_IS_RV100(rdev) ((rdev->family == CHIP_RV100) || \
-		(rdev->family == CHIP_RV200) || \
-		(rdev->family == CHIP_RS100) || \
-		(rdev->family == CHIP_RS200) || \
-		(rdev->family == CHIP_RV250) || \
-		(rdev->family == CHIP_RV280) || \
-		(rdev->family == CHIP_RS300))
-#define ASIC_IS_R300(rdev) ((rdev->family == CHIP_R300)  ||	\
-		(rdev->family == CHIP_RV350) ||			\
-		(rdev->family == CHIP_R350)  ||			\
-		(rdev->family == CHIP_RV380) ||			\
-		(rdev->family == CHIP_R420)  ||			\
-		(rdev->family == CHIP_R423)  ||			\
-		(rdev->family == CHIP_RV410) ||			\
-		(rdev->family == CHIP_RS400) ||			\
-		(rdev->family == CHIP_RS480))
-#define ASIC_IS_X2(rdev) ((rdev->ddev->pci_device == 0x9441) || \
-		(rdev->ddev->pci_device == 0x9443) || \
-		(rdev->ddev->pci_device == 0x944B) || \
-		(rdev->ddev->pci_device == 0x9506) || \
-		(rdev->ddev->pci_device == 0x9509) || \
-		(rdev->ddev->pci_device == 0x950F) || \
-		(rdev->ddev->pci_device == 0x689C) || \
-		(rdev->ddev->pci_device == 0x689D))
-#define ASIC_IS_AVIVO(rdev) ((rdev->family >= CHIP_RS600))
-#define ASIC_IS_DCE2(rdev) ((rdev->family == CHIP_RS600)  ||	\
-			    (rdev->family == CHIP_RS690)  ||	\
-			    (rdev->family == CHIP_RS740)  ||	\
-			    (rdev->family >= CHIP_R600))
-#define ASIC_IS_DCE3(rdev) ((rdev->family >= CHIP_RV620))
-#define ASIC_IS_DCE32(rdev) ((rdev->family >= CHIP_RV730))
-#define ASIC_IS_DCE4(rdev) ((rdev->family >= CHIP_CEDAR))
-#define ASIC_IS_DCE41(rdev) ((rdev->family >= CHIP_PALM) && \
-			     (rdev->flags & RADEON_IS_IGP))
-#define ASIC_IS_DCE5(rdev) ((rdev->family >= CHIP_BARTS))
-#define ASIC_IS_DCE6(rdev) ((rdev->family >= CHIP_ARUBA))
-#define ASIC_IS_DCE61(rdev) ((rdev->family >= CHIP_ARUBA) && \
-			     (rdev->flags & RADEON_IS_IGP))
-
-/*
- * BIOS helpers.
- */
-#define RBIOS8(i) (rdev->bios[i])
-#define RBIOS16(i) (RBIOS8(i) | (RBIOS8((i)+1) << 8))
-#define RBIOS32(i) ((RBIOS16(i)) | (RBIOS16((i)+2) << 16))
-
-int radeon_combios_init(struct radeon_device *rdev);
-void radeon_combios_fini(struct radeon_device *rdev);
-int radeon_atombios_init(struct radeon_device *rdev);
-void radeon_atombios_fini(struct radeon_device *rdev);
-
-
-/*
- * RING helpers.
- */
-#if DRM_DEBUG_CODE == 0
-static inline void radeon_ring_write(struct radeon_ring *ring, uint32_t v)
-{
-	ring->ring[ring->wptr++] = v;
-	ring->wptr &= ring->ptr_mask;
-	ring->count_dw--;
-	ring->ring_free_dw--;
-}
-#else
-/* With debugging this is just too big to inline */
-void radeon_ring_write(struct radeon_ring *ring, uint32_t v);
-#endif
-
-/*
- * ASICs macro.
- */
-#define radeon_init(rdev) (rdev)->asic->init((rdev))
-#define radeon_fini(rdev) (rdev)->asic->fini((rdev))
-#define radeon_resume(rdev) (rdev)->asic->resume((rdev))
-#define radeon_suspend(rdev) (rdev)->asic->suspend((rdev))
-#define radeon_cs_parse(rdev, r, p) (rdev)->asic->ring[(r)].cs_parse((p))
-#define radeon_vga_set_state(rdev, state) (rdev)->asic->vga_set_state((rdev), (state))
-#define radeon_asic_reset(rdev) (rdev)->asic->asic_reset((rdev))
-#define radeon_gart_tlb_flush(rdev) (rdev)->asic->gart.tlb_flush((rdev))
-#define radeon_gart_set_page(rdev, i, p) (rdev)->asic->gart.set_page((rdev), (i), (p))
-#define radeon_asic_vm_init(rdev) (rdev)->asic->vm.init((rdev))
-#define radeon_asic_vm_fini(rdev) (rdev)->asic->vm.fini((rdev))
-#define radeon_asic_vm_set_page(rdev, pe, addr, count, incr, flags) ((rdev)->asic->vm.set_page((rdev), (pe), (addr), (count), (incr), (flags)))
-#define radeon_ring_start(rdev, r, cp) (rdev)->asic->ring[(r)].ring_start((rdev), (cp))
-#define radeon_ring_test(rdev, r, cp) (rdev)->asic->ring[(r)].ring_test((rdev), (cp))
-#define radeon_ib_test(rdev, r, cp) (rdev)->asic->ring[(r)].ib_test((rdev), (cp))
-#define radeon_ring_ib_execute(rdev, r, ib) (rdev)->asic->ring[(r)].ib_execute((rdev), (ib))
-#define radeon_ring_ib_parse(rdev, r, ib) (rdev)->asic->ring[(r)].ib_parse((rdev), (ib))
-#define radeon_ring_is_lockup(rdev, r, cp) (rdev)->asic->ring[(r)].is_lockup((rdev), (cp))
-#define radeon_ring_vm_flush(rdev, r, vm) (rdev)->asic->ring[(r)].vm_flush((rdev), (r), (vm))
-#define radeon_irq_set(rdev) (rdev)->asic->irq.set((rdev))
-#define radeon_irq_process(rdev) (rdev)->asic->irq.process((rdev))
-#define radeon_get_vblank_counter(rdev, crtc) (rdev)->asic->display.get_vblank_counter((rdev), (crtc))
-#define radeon_set_backlight_level(rdev, e, l) (rdev)->asic->display.set_backlight_level((e), (l))
-#define radeon_get_backlight_level(rdev, e) (rdev)->asic->display.get_backlight_level((e))
-#define radeon_fence_ring_emit(rdev, r, fence) (rdev)->asic->ring[(r)].emit_fence((rdev), (fence))
-#define radeon_semaphore_ring_emit(rdev, r, cp, semaphore, emit_wait) (rdev)->asic->ring[(r)].emit_semaphore((rdev), (cp), (semaphore), (emit_wait))
-#define radeon_copy_blit(rdev, s, d, np, f) (rdev)->asic->copy.blit((rdev), (s), (d), (np), (f))
-#define radeon_copy_dma(rdev, s, d, np, f) (rdev)->asic->copy.dma((rdev), (s), (d), (np), (f))
-#define radeon_copy(rdev, s, d, np, f) (rdev)->asic->copy.copy((rdev), (s), (d), (np), (f))
-#define radeon_copy_blit_ring_index(rdev) (rdev)->asic->copy.blit_ring_index
-#define radeon_copy_dma_ring_index(rdev) (rdev)->asic->copy.dma_ring_index
-#define radeon_copy_ring_index(rdev) (rdev)->asic->copy.copy_ring_index
-#define radeon_get_engine_clock(rdev) (rdev)->asic->pm.get_engine_clock((rdev))
-#define radeon_set_engine_clock(rdev, e) (rdev)->asic->pm.set_engine_clock((rdev), (e))
-#define radeon_get_memory_clock(rdev) (rdev)->asic->pm.get_memory_clock((rdev))
-#define radeon_set_memory_clock(rdev, e) (rdev)->asic->pm.set_memory_clock((rdev), (e))
-#define radeon_get_pcie_lanes(rdev) (rdev)->asic->pm.get_pcie_lanes((rdev))
-#define radeon_set_pcie_lanes(rdev, l) (rdev)->asic->pm.set_pcie_lanes((rdev), (l))
-#define radeon_set_clock_gating(rdev, e) (rdev)->asic->pm.set_clock_gating((rdev), (e))
-#define radeon_set_surface_reg(rdev, r, f, p, o, s) ((rdev)->asic->surface.set_reg((rdev), (r), (f), (p), (o), (s)))
-#define radeon_clear_surface_reg(rdev, r) ((rdev)->asic->surface.clear_reg((rdev), (r)))
-#define radeon_bandwidth_update(rdev) (rdev)->asic->display.bandwidth_update((rdev))
-#define radeon_hpd_init(rdev) (rdev)->asic->hpd.init((rdev))
-#define radeon_hpd_fini(rdev) (rdev)->asic->hpd.fini((rdev))
-#define radeon_hpd_sense(rdev, h) (rdev)->asic->hpd.sense((rdev), (h))
-#define radeon_hpd_set_polarity(rdev, h) (rdev)->asic->hpd.set_polarity((rdev), (h))
-#define radeon_gui_idle(rdev) (rdev)->asic->gui_idle((rdev))
-#define radeon_pm_misc(rdev) (rdev)->asic->pm.misc((rdev))
-#define radeon_pm_prepare(rdev) (rdev)->asic->pm.prepare((rdev))
-#define radeon_pm_finish(rdev) (rdev)->asic->pm.finish((rdev))
-#define radeon_pm_init_profile(rdev) (rdev)->asic->pm.init_profile((rdev))
-#define radeon_pm_get_dynpm_state(rdev) (rdev)->asic->pm.get_dynpm_state((rdev))
-#define radeon_pre_page_flip(rdev, crtc) (rdev)->asic->pflip.pre_page_flip((rdev), (crtc))
-#define radeon_page_flip(rdev, crtc, base) (rdev)->asic->pflip.page_flip((rdev), (crtc), (base))
-#define radeon_post_page_flip(rdev, crtc) (rdev)->asic->pflip.post_page_flip((rdev), (crtc))
-#define radeon_wait_for_vblank(rdev, crtc) (rdev)->asic->display.wait_for_vblank((rdev), (crtc))
-#define radeon_mc_wait_for_idle(rdev) (rdev)->asic->mc_wait_for_idle((rdev))
-
-/* Common functions */
-/* AGP */
-extern int radeon_gpu_reset(struct radeon_device *rdev);
-extern void radeon_agp_disable(struct radeon_device *rdev);
-extern int radeon_modeset_init(struct radeon_device *rdev);
-extern void radeon_modeset_fini(struct radeon_device *rdev);
-extern bool radeon_card_posted(struct radeon_device *rdev);
-extern void radeon_update_bandwidth_info(struct radeon_device *rdev);
-extern void radeon_update_display_priority(struct radeon_device *rdev);
-extern bool radeon_boot_test_post_card(struct radeon_device *rdev);
-extern void radeon_scratch_init(struct radeon_device *rdev);
-extern void radeon_wb_fini(struct radeon_device *rdev);
-extern int radeon_wb_init(struct radeon_device *rdev);
-extern void radeon_wb_disable(struct radeon_device *rdev);
-extern void radeon_surface_init(struct radeon_device *rdev);
-extern int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data);
-extern void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain);
-extern bool radeon_ttm_bo_is_radeon_bo(struct ttm_buffer_object *bo);
-extern void radeon_vram_location(struct radeon_device *rdev, struct radeon_mc *mc, u64 base);
-extern void radeon_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
-extern int radeon_resume_kms(struct drm_device *dev);
-extern int radeon_suspend_kms(struct drm_device *dev);
-extern void radeon_ttm_set_active_vram_size(struct radeon_device *rdev, u64 size);
-
-/*
- * vm
- */
-int radeon_vm_manager_init(struct radeon_device *rdev);
-void radeon_vm_manager_fini(struct radeon_device *rdev);
-void radeon_vm_init(struct radeon_device *rdev, struct radeon_vm *vm);
-void radeon_vm_fini(struct radeon_device *rdev, struct radeon_vm *vm);
-int radeon_vm_alloc_pt(struct radeon_device *rdev, struct radeon_vm *vm);
-void radeon_vm_add_to_lru(struct radeon_device *rdev, struct radeon_vm *vm);
-struct radeon_fence *radeon_vm_grab_id(struct radeon_device *rdev,
-				       struct radeon_vm *vm, int ring);
-void radeon_vm_fence(struct radeon_device *rdev,
-		     struct radeon_vm *vm,
-		     struct radeon_fence *fence);
-uint64_t radeon_vm_map_gart(struct radeon_device *rdev, uint64_t addr);
-int radeon_vm_bo_update_pte(struct radeon_device *rdev,
-			    struct radeon_vm *vm,
-			    struct radeon_bo *bo,
-			    struct ttm_mem_reg *mem);
-void radeon_vm_bo_invalidate(struct radeon_device *rdev,
-			     struct radeon_bo *bo);
-struct radeon_bo_va *radeon_vm_bo_find(struct radeon_vm *vm,
-				       struct radeon_bo *bo);
-struct radeon_bo_va *radeon_vm_bo_add(struct radeon_device *rdev,
-				      struct radeon_vm *vm,
-				      struct radeon_bo *bo);
-int radeon_vm_bo_set_addr(struct radeon_device *rdev,
-			  struct radeon_bo_va *bo_va,
-			  uint64_t offset,
-			  uint32_t flags);
-int radeon_vm_bo_rmv(struct radeon_device *rdev,
-		     struct radeon_bo_va *bo_va);
-
-/* audio */
-void r600_audio_update_hdmi(void *arg, int pending);
-
-/*
- * R600 vram scratch functions
- */
-int r600_vram_scratch_init(struct radeon_device *rdev);
-void r600_vram_scratch_fini(struct radeon_device *rdev);
-
-/*
- * r600 cs checking helper
- */
-unsigned r600_mip_minify(unsigned size, unsigned level);
-bool r600_fmt_is_valid_color(u32 format);
-bool r600_fmt_is_valid_texture(u32 format, enum radeon_family family);
-int r600_fmt_get_blocksize(u32 format);
-int r600_fmt_get_nblocksx(u32 format, u32 w);
-int r600_fmt_get_nblocksy(u32 format, u32 h);
-
-/*
- * r600 functions used by radeon_encoder.c
- */
-struct radeon_hdmi_acr {
-	u32 clock;
-
-	int n_32khz;
-	int cts_32khz;
-
-	int n_44_1khz;
-	int cts_44_1khz;
-
-	int n_48khz;
-	int cts_48khz;
-
-};
-
-extern struct radeon_hdmi_acr r600_hdmi_acr(uint32_t clock);
-
-extern void r600_hdmi_enable(struct drm_encoder *encoder);
-extern void r600_hdmi_disable(struct drm_encoder *encoder);
-extern void r600_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mode);
-extern u32 r6xx_remap_render_backend(struct radeon_device *rdev,
-				     u32 tiling_pipe_num,
-				     u32 max_rb_num,
-				     u32 total_max_rb_num,
-				     u32 enabled_rb_mask);
-
-/*
- * evergreen functions used by radeon_encoder.c
- */
-
-extern void evergreen_hdmi_setmode(struct drm_encoder *encoder, struct drm_display_mode *mode);
-
-extern int ni_init_microcode(struct radeon_device *rdev);
-extern int ni_mc_load_microcode(struct radeon_device *rdev);
-extern void ni_fini_microcode(struct radeon_device *rdev);
-
-/* radeon_acpi.c */
-#if defined(CONFIG_ACPI)
-extern int radeon_acpi_init(struct radeon_device *rdev);
-extern void radeon_acpi_fini(struct radeon_device *rdev);
-#else
-static inline int radeon_acpi_init(struct radeon_device *rdev) { return 0; }
-static inline void radeon_acpi_fini(struct radeon_device *rdev) { }
-#endif
-
-/* Prototypes added by @dumbbell. */
-
-/* atombios_encoders.c */
-void	radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder,
-	    struct drm_connector *drm_connector);
-void	radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_enum,
-	    uint32_t supported_device, u16 caps);
-
-/* radeon_atombios.c */
-bool	radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
-	    struct drm_display_mode *mode);
-
-/* radeon_combios.c */
-void	radeon_combios_connected_scratch_regs(struct drm_connector *connector,
-	    struct drm_encoder *encoder, bool connected);
-
-/* radeon_connectors.c */
-void	radeon_atombios_connected_scratch_regs(struct drm_connector *connector,
-	    struct drm_encoder *encoder, bool connected);
-void	radeon_add_legacy_connector(struct drm_device *dev,
-	    uint32_t connector_id,
-	    uint32_t supported_device,
-	    int connector_type,
-	    struct radeon_i2c_bus_rec *i2c_bus,
-	    uint16_t connector_object_id,
-	    struct radeon_hpd *hpd);
-void	radeon_add_atom_connector(struct drm_device *dev,
-	    uint32_t connector_id,
-	    uint32_t supported_device,
-	    int connector_type,
-	    struct radeon_i2c_bus_rec *i2c_bus,
-	    uint32_t igp_lane_info,
-	    uint16_t connector_object_id,
-	    struct radeon_hpd *hpd,
-	    struct radeon_router *router);
-
-/* radeon_encoders.c */
-uint32_t	radeon_get_encoder_enum(struct drm_device *dev,
-		    uint32_t supported_device, uint8_t dac);
-void		radeon_link_encoder_connector(struct drm_device *dev);
-
-/* radeon_legacy_encoders.c */
-void	radeon_add_legacy_encoder(struct drm_device *dev,
-	    uint32_t encoder_enum, uint32_t supported_device);
-void	radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder,
-	    struct drm_connector *drm_connector);
-
-/* radeon_pm.c */
-void	radeon_pm_acpi_event_handler(struct radeon_device *rdev);
-
-/* radeon_ttm.c */
-int	radeon_ttm_init(struct radeon_device *rdev);
-void	radeon_ttm_fini(struct radeon_device *rdev);
-
-/* radeon_fb.c */
-struct fb_info *	radeon_fb_helper_getinfo(device_t kdev);
-
-/* r600.c */
-int r600_ih_ring_alloc(struct radeon_device *rdev);
-void r600_ih_ring_fini(struct radeon_device *rdev);
-
-#include "radeon_object.h"
-
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_acpi.c b/sys/dev/drm2/radeon/radeon_acpi.c
deleted file mode 100644
index e4dd6e8469455..0000000000000
--- a/sys/dev/drm2/radeon/radeon_acpi.c
+++ /dev/null
@@ -1,639 +0,0 @@
-/*
- * Copyright 2012 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include "radeon.h"
-#include "radeon_acpi.h"
-#include "atom.h"
-
-#define ACPI_AC_CLASS           "ac_adapter"
-
-struct atif_verify_interface {
-	u16 size;		/* structure size in bytes (includes size field) */
-	u16 version;		/* version */
-	u32 notification_mask;	/* supported notifications mask */
-	u32 function_bits;	/* supported functions bit vector */
-} __packed;
-
-struct atif_system_params {
-	u16 size;		/* structure size in bytes (includes size field) */
-	u32 valid_mask;		/* valid flags mask */
-	u32 flags;		/* flags */
-	u8 command_code;	/* notify command code */
-} __packed;
-
-struct atif_sbios_requests {
-	u16 size;		/* structure size in bytes (includes size field) */
-	u32 pending;		/* pending sbios requests */
-	u8 panel_exp_mode;	/* panel expansion mode */
-	u8 thermal_gfx;		/* thermal state: target gfx controller */
-	u8 thermal_state;	/* thermal state: state id (0: exit state, non-0: state) */
-	u8 forced_power_gfx;	/* forced power state: target gfx controller */
-	u8 forced_power_state;	/* forced power state: state id */
-	u8 system_power_src;	/* system power source */
-	u8 backlight_level;	/* panel backlight level (0-255) */
-} __packed;
-
-#define ATIF_NOTIFY_MASK	0x3
-#define ATIF_NOTIFY_NONE	0
-#define ATIF_NOTIFY_81		1
-#define ATIF_NOTIFY_N		2
-
-struct atcs_verify_interface {
-	u16 size;		/* structure size in bytes (includes size field) */
-	u16 version;		/* version */
-	u32 function_bits;	/* supported functions bit vector */
-} __packed;
-
-/* Call the ATIF method
- */
-/**
- * radeon_atif_call - call an ATIF method
- *
- * @handle: acpi handle
- * @function: the ATIF function to execute
- * @params: ATIF function params
- *
- * Executes the requested ATIF function (all asics).
- * Returns a pointer to the acpi output buffer.
- */
-static ACPI_OBJECT *radeon_atif_call(ACPI_HANDLE handle, int function,
-		ACPI_BUFFER *params)
-{
-	ACPI_STATUS status;
-	ACPI_OBJECT atif_arg_elements[2];
-	ACPI_OBJECT_LIST atif_arg;
-	ACPI_BUFFER buffer = { ACPI_ALLOCATE_BUFFER, NULL };
-
-	atif_arg.Count = 2;
-	atif_arg.Pointer = &atif_arg_elements[0];
-
-	atif_arg_elements[0].Type = ACPI_TYPE_INTEGER;
-	atif_arg_elements[0].Integer.Value = function;
-
-	if (params) {
-		atif_arg_elements[1].Type = ACPI_TYPE_BUFFER;
-		atif_arg_elements[1].Buffer.Length = params->Length;
-		atif_arg_elements[1].Buffer.Pointer = params->Pointer;
-	} else {
-		/* We need a second fake parameter */
-		atif_arg_elements[1].Type = ACPI_TYPE_INTEGER;
-		atif_arg_elements[1].Integer.Value = 0;
-	}
-
-	status = AcpiEvaluateObject(handle, "ATIF", &atif_arg, &buffer);
-
-	/* Fail only if calling the method fails and ATIF is supported */
-	if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {
-		DRM_DEBUG_DRIVER("failed to evaluate ATIF got %s\n",
-				 AcpiFormatException(status));
-		AcpiOsFree(buffer.Pointer);
-		return NULL;
-	}
-
-	return buffer.Pointer;
-}
-
-/**
- * radeon_atif_parse_notification - parse supported notifications
- *
- * @n: supported notifications struct
- * @mask: supported notifications mask from ATIF
- *
- * Use the supported notifications mask from ATIF function
- * ATIF_FUNCTION_VERIFY_INTERFACE to determine what notifications
- * are supported (all asics).
- */
-static void radeon_atif_parse_notification(struct radeon_atif_notifications *n, u32 mask)
-{
-	n->display_switch = mask & ATIF_DISPLAY_SWITCH_REQUEST_SUPPORTED;
-	n->expansion_mode_change = mask & ATIF_EXPANSION_MODE_CHANGE_REQUEST_SUPPORTED;
-	n->thermal_state = mask & ATIF_THERMAL_STATE_CHANGE_REQUEST_SUPPORTED;
-	n->forced_power_state = mask & ATIF_FORCED_POWER_STATE_CHANGE_REQUEST_SUPPORTED;
-	n->system_power_state = mask & ATIF_SYSTEM_POWER_SOURCE_CHANGE_REQUEST_SUPPORTED;
-	n->display_conf_change = mask & ATIF_DISPLAY_CONF_CHANGE_REQUEST_SUPPORTED;
-	n->px_gfx_switch = mask & ATIF_PX_GFX_SWITCH_REQUEST_SUPPORTED;
-	n->brightness_change = mask & ATIF_PANEL_BRIGHTNESS_CHANGE_REQUEST_SUPPORTED;
-	n->dgpu_display_event = mask & ATIF_DGPU_DISPLAY_EVENT_SUPPORTED;
-}
-
-/**
- * radeon_atif_parse_functions - parse supported functions
- *
- * @f: supported functions struct
- * @mask: supported functions mask from ATIF
- *
- * Use the supported functions mask from ATIF function
- * ATIF_FUNCTION_VERIFY_INTERFACE to determine what functions
- * are supported (all asics).
- */
-static void radeon_atif_parse_functions(struct radeon_atif_functions *f, u32 mask)
-{
-	f->system_params = mask & ATIF_GET_SYSTEM_PARAMETERS_SUPPORTED;
-	f->sbios_requests = mask & ATIF_GET_SYSTEM_BIOS_REQUESTS_SUPPORTED;
-	f->select_active_disp = mask & ATIF_SELECT_ACTIVE_DISPLAYS_SUPPORTED;
-	f->lid_state = mask & ATIF_GET_LID_STATE_SUPPORTED;
-	f->get_tv_standard = mask & ATIF_GET_TV_STANDARD_FROM_CMOS_SUPPORTED;
-	f->set_tv_standard = mask & ATIF_SET_TV_STANDARD_IN_CMOS_SUPPORTED;
-	f->get_panel_expansion_mode = mask & ATIF_GET_PANEL_EXPANSION_MODE_FROM_CMOS_SUPPORTED;
-	f->set_panel_expansion_mode = mask & ATIF_SET_PANEL_EXPANSION_MODE_IN_CMOS_SUPPORTED;
-	f->temperature_change = mask & ATIF_TEMPERATURE_CHANGE_NOTIFICATION_SUPPORTED;
-	f->graphics_device_types = mask & ATIF_GET_GRAPHICS_DEVICE_TYPES_SUPPORTED;
-}
-
-/**
- * radeon_atif_verify_interface - verify ATIF
- *
- * @handle: acpi handle
- * @atif: radeon atif struct
- *
- * Execute the ATIF_FUNCTION_VERIFY_INTERFACE ATIF function
- * to initialize ATIF and determine what features are supported
- * (all asics).
- * returns 0 on success, error on failure.
- */
-static int radeon_atif_verify_interface(ACPI_HANDLE handle,
-		struct radeon_atif *atif)
-{
-	ACPI_OBJECT *info;
-	struct atif_verify_interface output;
-	size_t size;
-	int err = 0;
-
-	info = radeon_atif_call(handle, ATIF_FUNCTION_VERIFY_INTERFACE, NULL);
-	if (!info)
-		return -EIO;
-
-	memset(&output, 0, sizeof(output));
-
-	size = *(u16 *) info->Buffer.Pointer;
-	if (size < 12) {
-		DRM_INFO("ATIF buffer is too small: %zu\n", size);
-		err = -EINVAL;
-		goto out;
-	}
-	size = min(sizeof(output), size);
-
-	memcpy(&output, info->Buffer.Pointer, size);
-
-	/* TODO: check version? */
-	DRM_DEBUG_DRIVER("ATIF version %u\n", output.version);
-
-	radeon_atif_parse_notification(&atif->notifications, output.notification_mask);
-	radeon_atif_parse_functions(&atif->functions, output.function_bits);
-
-out:
-	AcpiOsFree(info);
-	return err;
-}
-
-/**
- * radeon_atif_get_notification_params - determine notify configuration
- *
- * @handle: acpi handle
- * @n: atif notification configuration struct
- *
- * Execute the ATIF_FUNCTION_GET_SYSTEM_PARAMETERS ATIF function
- * to determine if a notifier is used and if so which one
- * (all asics).  This is either Notify(VGA, 0x81) or Notify(VGA, n)
- * where n is specified in the result if a notifier is used.
- * Returns 0 on success, error on failure.
- */
-static int radeon_atif_get_notification_params(ACPI_HANDLE handle,
-		struct radeon_atif_notification_cfg *n)
-{
-	ACPI_OBJECT *info;
-	struct atif_system_params params;
-	size_t size;
-	int err = 0;
-
-	info = radeon_atif_call(handle, ATIF_FUNCTION_GET_SYSTEM_PARAMETERS, NULL);
-	if (!info) {
-		err = -EIO;
-		goto out;
-	}
-
-	size = *(u16 *) info->Buffer.Pointer;
-	if (size < 10) {
-		err = -EINVAL;
-		goto out;
-	}
-
-	memset(&params, 0, sizeof(params));
-	size = min(sizeof(params), size);
-	memcpy(&params, info->Buffer.Pointer, size);
-
-	DRM_DEBUG_DRIVER("SYSTEM_PARAMS: mask = %#x, flags = %#x\n",
-			params.flags, params.valid_mask);
-	params.flags = params.flags & params.valid_mask;
-
-	if ((params.flags & ATIF_NOTIFY_MASK) == ATIF_NOTIFY_NONE) {
-		n->enabled = false;
-		n->command_code = 0;
-	} else if ((params.flags & ATIF_NOTIFY_MASK) == ATIF_NOTIFY_81) {
-		n->enabled = true;
-		n->command_code = 0x81;
-	} else {
-		if (size < 11) {
-			err = -EINVAL;
-			goto out;
-		}
-		n->enabled = true;
-		n->command_code = params.command_code;
-	}
-
-out:
-	DRM_DEBUG_DRIVER("Notification %s, command code = %#x\n",
-			(n->enabled ? "enabled" : "disabled"),
-			n->command_code);
-	AcpiOsFree(info);
-	return err;
-}
-
-/**
- * radeon_atif_get_sbios_requests - get requested sbios event
- *
- * @handle: acpi handle
- * @req: atif sbios request struct
- *
- * Execute the ATIF_FUNCTION_GET_SYSTEM_BIOS_REQUESTS ATIF function
- * to determine what requests the sbios is making to the driver
- * (all asics).
- * Returns 0 on success, error on failure.
- */
-static int radeon_atif_get_sbios_requests(ACPI_HANDLE handle,
-		struct atif_sbios_requests *req)
-{
-	ACPI_OBJECT *info;
-	size_t size;
-	int count = 0;
-
-	info = radeon_atif_call(handle, ATIF_FUNCTION_GET_SYSTEM_BIOS_REQUESTS, NULL);
-	if (!info)
-		return -EIO;
-
-	size = *(u16 *)info->Buffer.Pointer;
-	if (size < 0xd) {
-		count = -EINVAL;
-		goto out;
-	}
-	memset(req, 0, sizeof(*req));
-
-	size = min(sizeof(*req), size);
-	memcpy(req, info->Buffer.Pointer, size);
-	DRM_DEBUG_DRIVER("SBIOS pending requests: %#x\n", req->pending);
-
-	count = hweight32(req->pending);
-
-out:
-	AcpiOsFree(info);
-	return count;
-}
-
-/**
- * radeon_atif_handler - handle ATIF notify requests
- *
- * @rdev: radeon_device pointer
- * @event: atif sbios request struct
- *
- * Checks the acpi event and if it matches an atif event,
- * handles it.
- * Returns NOTIFY code
- */
-void radeon_atif_handler(struct radeon_device *rdev,
-    UINT32 type)
-{
-	struct radeon_atif *atif = &rdev->atif;
-	struct atif_sbios_requests req;
-	ACPI_HANDLE handle;
-	int count;
-
-	DRM_DEBUG_DRIVER("event, type = %#x\n",
-			type);
-
-	if (!atif->notification_cfg.enabled ||
-			type != atif->notification_cfg.command_code)
-		/* Not our event */
-		return;
-
-	/* Check pending SBIOS requests */
-	handle = rdev->acpi.handle;
-	count = radeon_atif_get_sbios_requests(handle, &req);
-
-	if (count <= 0)
-		return;
-
-	DRM_DEBUG_DRIVER("ATIF: %d pending SBIOS requests\n", count);
-
-	if (req.pending & ATIF_PANEL_BRIGHTNESS_CHANGE_REQUEST) {
-		struct radeon_encoder *enc = atif->encoder_for_bl;
-
-		if (enc) {
-			DRM_DEBUG_DRIVER("Changing brightness to %d\n",
-					req.backlight_level);
-
-			radeon_set_backlight_level(rdev, enc, req.backlight_level);
-
-#ifdef FREEBSD_WIP
-			if (rdev->is_atom_bios) {
-				struct radeon_encoder_atom_dig *dig = enc->enc_priv;
-				backlight_force_update(dig->bl_dev,
-						       BACKLIGHT_UPDATE_HOTKEY);
-			} else {
-				struct radeon_encoder_lvds *dig = enc->enc_priv;
-				backlight_force_update(dig->bl_dev,
-						       BACKLIGHT_UPDATE_HOTKEY);
-			}
-#endif /* FREEBSD_WIP */
-		}
-	}
-	/* TODO: check other events */
-
-	/* We've handled the event, stop the notifier chain. The ACPI interface
-	 * overloads ACPI_VIDEO_NOTIFY_PROBE, we don't want to send that to
-	 * userspace if the event was generated only to signal a SBIOS
-	 * request.
-	 */
-}
-
-/* Call the ATCS method
- */
-/**
- * radeon_atcs_call - call an ATCS method
- *
- * @handle: acpi handle
- * @function: the ATCS function to execute
- * @params: ATCS function params
- *
- * Executes the requested ATCS function (all asics).
- * Returns a pointer to the acpi output buffer.
- */
-static union acpi_object *radeon_atcs_call(ACPI_HANDLE handle, int function,
-					   ACPI_BUFFER *params)
-{
-	ACPI_STATUS status;
-	ACPI_OBJECT atcs_arg_elements[2];
-	ACPI_OBJECT_LIST atcs_arg;
-	ACPI_BUFFER buffer = { ACPI_ALLOCATE_BUFFER, NULL };
-
-	atcs_arg.Count = 2;
-	atcs_arg.Pointer = &atcs_arg_elements[0];
-
-	atcs_arg_elements[0].Type = ACPI_TYPE_INTEGER;
-	atcs_arg_elements[0].Integer.Value = function;
-
-	if (params) {
-		atcs_arg_elements[1].Type = ACPI_TYPE_BUFFER;
-		atcs_arg_elements[1].Buffer.Length = params->Length;
-		atcs_arg_elements[1].Buffer.Pointer = params->Pointer;
-	} else {
-		/* We need a second fake parameter */
-		atcs_arg_elements[1].Type = ACPI_TYPE_INTEGER;
-		atcs_arg_elements[1].Integer.Value = 0;
-	}
-
-	status = AcpiEvaluateObject(handle, "ATCS", &atcs_arg, &buffer);
-
-	/* Fail only if calling the method fails and ATIF is supported */
-	if (ACPI_FAILURE(status) && status != AE_NOT_FOUND) {
-		DRM_DEBUG_DRIVER("failed to evaluate ATCS got %s\n",
-				 AcpiFormatException(status));
-		AcpiOsFree(buffer.Pointer);
-		return NULL;
-	}
-
-	return buffer.Pointer;
-}
-
-/**
- * radeon_atcs_parse_functions - parse supported functions
- *
- * @f: supported functions struct
- * @mask: supported functions mask from ATCS
- *
- * Use the supported functions mask from ATCS function
- * ATCS_FUNCTION_VERIFY_INTERFACE to determine what functions
- * are supported (all asics).
- */
-static void radeon_atcs_parse_functions(struct radeon_atcs_functions *f, u32 mask)
-{
-	f->get_ext_state = mask & ATCS_GET_EXTERNAL_STATE_SUPPORTED;
-	f->pcie_perf_req = mask & ATCS_PCIE_PERFORMANCE_REQUEST_SUPPORTED;
-	f->pcie_dev_rdy = mask & ATCS_PCIE_DEVICE_READY_NOTIFICATION_SUPPORTED;
-	f->pcie_bus_width = mask & ATCS_SET_PCIE_BUS_WIDTH_SUPPORTED;
-}
-
-/**
- * radeon_atcs_verify_interface - verify ATCS
- *
- * @handle: acpi handle
- * @atcs: radeon atcs struct
- *
- * Execute the ATCS_FUNCTION_VERIFY_INTERFACE ATCS function
- * to initialize ATCS and determine what features are supported
- * (all asics).
- * returns 0 on success, error on failure.
- */
-static int radeon_atcs_verify_interface(ACPI_HANDLE handle,
-					struct radeon_atcs *atcs)
-{
-	ACPI_OBJECT *info;
-	struct atcs_verify_interface output;
-	size_t size;
-	int err = 0;
-
-	info = radeon_atcs_call(handle, ATCS_FUNCTION_VERIFY_INTERFACE, NULL);
-	if (!info)
-		return -EIO;
-
-	memset(&output, 0, sizeof(output));
-
-	size = *(u16 *) info->Buffer.Pointer;
-	if (size < 8) {
-		DRM_INFO("ATCS buffer is too small: %zu\n", size);
-		err = -EINVAL;
-		goto out;
-	}
-	size = min(sizeof(output), size);
-
-	memcpy(&output, info->Buffer.Pointer, size);
-
-	/* TODO: check version? */
-	DRM_DEBUG_DRIVER("ATCS version %u\n", output.version);
-
-	radeon_atcs_parse_functions(&atcs->functions, output.function_bits);
-
-out:
-	AcpiOsFree(info);
-	return err;
-}
-
-/**
- * radeon_acpi_event - handle notify events
- *
- * @nb: notifier block
- * @val: val
- * @data: acpi event
- *
- * Calls relevant radeon functions in response to various
- * acpi events.
- * Returns NOTIFY code
- */
-static void radeon_acpi_event(ACPI_HANDLE handle, UINT32 type,
-    void *context)
-{
-	struct radeon_device *rdev = (struct radeon_device *)context;
-
-#ifdef FREEBSD_WIP
-	if (strcmp(entry->device_class, ACPI_AC_CLASS) == 0) {
-		if (power_supply_is_system_supplied() > 0)
-			DRM_DEBUG_DRIVER("pm: AC\n");
-		else
-			DRM_DEBUG_DRIVER("pm: DC\n");
-
-		radeon_pm_acpi_event_handler(rdev);
-	}
-#endif /* FREEBSD_WIP */
-
-	/* Check for pending SBIOS requests */
-	radeon_atif_handler(rdev, type);
-}
-
-/* Call all ACPI methods here */
-/**
- * radeon_acpi_init - init driver acpi support
- *
- * @rdev: radeon_device pointer
- *
- * Verifies the AMD ACPI interfaces and registers with the acpi
- * notifier chain (all asics).
- * Returns 0 on success, error on failure.
- */
-int radeon_acpi_init(struct radeon_device *rdev)
-{
-	ACPI_HANDLE handle;
-	struct radeon_atif *atif = &rdev->atif;
-	struct radeon_atcs *atcs = &rdev->atcs;
-	int ret;
-
-	/* Get the device handle */
-	handle = acpi_get_handle(rdev->dev);
-
-	/* No need to proceed if we're sure that ATIF is not supported */
-	if (!ASIC_IS_AVIVO(rdev) || !rdev->bios || !handle)
-		return 0;
-
-	/* Call the ATCS method */
-	ret = radeon_atcs_verify_interface(handle, atcs);
-	if (ret) {
-		DRM_DEBUG_DRIVER("Call to ATCS verify_interface failed: %d\n", ret);
-	}
-
-	/* Call the ATIF method */
-	ret = radeon_atif_verify_interface(handle, atif);
-	if (ret) {
-		DRM_DEBUG_DRIVER("Call to ATIF verify_interface failed: %d\n", ret);
-		goto out;
-	}
-
-	if (atif->notifications.brightness_change) {
-		struct drm_encoder *tmp;
-		struct radeon_encoder *target = NULL;
-
-		/* Find the encoder controlling the brightness */
-		list_for_each_entry(tmp, &rdev->ddev->mode_config.encoder_list,
-				head) {
-			struct radeon_encoder *enc = to_radeon_encoder(tmp);
-
-			if ((enc->devices & (ATOM_DEVICE_LCD_SUPPORT)) &&
-			    enc->enc_priv) {
-				if (rdev->is_atom_bios) {
-					struct radeon_encoder_atom_dig *dig = enc->enc_priv;
-					if (dig->bl_dev) {
-						target = enc;
-						break;
-					}
-				} else {
-					struct radeon_encoder_lvds *dig = enc->enc_priv;
-					if (dig->bl_dev) {
-						target = enc;
-						break;
-					}
-				}
-			}
-		}
-
-		atif->encoder_for_bl = target;
-		if (!target) {
-			/* Brightness change notification is enabled, but we
-			 * didn't find a backlight controller, this should
-			 * never happen.
-			 */
-			DRM_ERROR("Cannot find a backlight controller\n");
-		}
-	}
-
-	if (atif->functions.sbios_requests && !atif->functions.system_params) {
-		/* XXX check this workraround, if sbios request function is
-		 * present we have to see how it's configured in the system
-		 * params
-		 */
-		atif->functions.system_params = true;
-	}
-
-	if (atif->functions.system_params) {
-		ret = radeon_atif_get_notification_params(handle,
-				&atif->notification_cfg);
-		if (ret) {
-			DRM_DEBUG_DRIVER("Call to GET_SYSTEM_PARAMS failed: %d\n",
-					ret);
-			/* Disable notification */
-			atif->notification_cfg.enabled = false;
-		}
-	}
-
-out:
-	rdev->acpi.handle = handle;
-	rdev->acpi.notifier_call = radeon_acpi_event;
-	AcpiInstallNotifyHandler(handle, ACPI_DEVICE_NOTIFY,
-	    rdev->acpi.notifier_call, rdev);
-
-	return ret;
-}
-
-/**
- * radeon_acpi_fini - tear down driver acpi support
- *
- * @rdev: radeon_device pointer
- *
- * Unregisters with the acpi notifier chain (all asics).
- */
-void radeon_acpi_fini(struct radeon_device *rdev)
-{
-	AcpiRemoveNotifyHandler(rdev->acpi.handle, ACPI_DEVICE_NOTIFY,
-	    rdev->acpi.notifier_call);
-}
diff --git a/sys/dev/drm2/radeon/radeon_acpi.h b/sys/dev/drm2/radeon/radeon_acpi.h
deleted file mode 100644
index 300be6c882f5d..0000000000000
--- a/sys/dev/drm2/radeon/radeon_acpi.h
+++ /dev/null
@@ -1,446 +0,0 @@
-/*
- * Copyright 2012 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef RADEON_ACPI_H
-#define RADEON_ACPI_H
-
-struct radeon_device;
-
-void radeon_atif_handler(struct radeon_device *rdev, UINT32 type);
-
-/* AMD hw uses four ACPI control methods:
- * 1. ATIF
- * ARG0: (ACPI_INTEGER) function code
- * ARG1: (ACPI_BUFFER) parameter buffer, 256 bytes
- * OUTPUT: (ACPI_BUFFER) output buffer, 256 bytes
- * ATIF provides an entry point for the gfx driver to interact with the sbios.
- * The AMD ACPI notification mechanism uses Notify (VGA, 0x81) or a custom
- * notification. Which notification is used as indicated by the ATIF Control
- * Method GET_SYSTEM_PARAMETERS. When the driver receives Notify (VGA, 0x81) or
- * a custom notification it invokes ATIF Control Method GET_SYSTEM_BIOS_REQUESTS
- * to identify pending System BIOS requests and associated parameters. For
- * example, if one of the pending requests is DISPLAY_SWITCH_REQUEST, the driver
- * will perform display device detection and invoke ATIF Control Method
- * SELECT_ACTIVE_DISPLAYS.
- *
- * 2. ATPX
- * ARG0: (ACPI_INTEGER) function code
- * ARG1: (ACPI_BUFFER) parameter buffer, 256 bytes
- * OUTPUT: (ACPI_BUFFER) output buffer, 256 bytes
- * ATPX methods are used on PowerXpress systems to handle mux switching and
- * discrete GPU power control.
- *
- * 3. ATRM
- * ARG0: (ACPI_INTEGER) offset of vbios rom data
- * ARG1: (ACPI_BUFFER) size of the buffer to fill (up to 4K).
- * OUTPUT: (ACPI_BUFFER) output buffer
- * ATRM provides an interfacess to access the discrete GPU vbios image on
- * PowerXpress systems with multiple GPUs.
- *
- * 4. ATCS
- * ARG0: (ACPI_INTEGER) function code
- * ARG1: (ACPI_BUFFER) parameter buffer, 256 bytes
- * OUTPUT: (ACPI_BUFFER) output buffer, 256 bytes
- * ATCS provides an interface to AMD chipset specific functionality.
- *
- */
-/* ATIF */
-#define ATIF_FUNCTION_VERIFY_INTERFACE                             0x0
-/* ARG0: ATIF_FUNCTION_VERIFY_INTERFACE
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - version
- * DWORD - supported notifications mask
- * DWORD - supported functions bit vector
- */
-/* Notifications mask */
-#       define ATIF_DISPLAY_SWITCH_REQUEST_SUPPORTED               (1 << 0)
-#       define ATIF_EXPANSION_MODE_CHANGE_REQUEST_SUPPORTED        (1 << 1)
-#       define ATIF_THERMAL_STATE_CHANGE_REQUEST_SUPPORTED         (1 << 2)
-#       define ATIF_FORCED_POWER_STATE_CHANGE_REQUEST_SUPPORTED    (1 << 3)
-#       define ATIF_SYSTEM_POWER_SOURCE_CHANGE_REQUEST_SUPPORTED   (1 << 4)
-#       define ATIF_DISPLAY_CONF_CHANGE_REQUEST_SUPPORTED          (1 << 5)
-#       define ATIF_PX_GFX_SWITCH_REQUEST_SUPPORTED                (1 << 6)
-#       define ATIF_PANEL_BRIGHTNESS_CHANGE_REQUEST_SUPPORTED      (1 << 7)
-#       define ATIF_DGPU_DISPLAY_EVENT_SUPPORTED                   (1 << 8)
-/* supported functions vector */
-#       define ATIF_GET_SYSTEM_PARAMETERS_SUPPORTED               (1 << 0)
-#       define ATIF_GET_SYSTEM_BIOS_REQUESTS_SUPPORTED            (1 << 1)
-#       define ATIF_SELECT_ACTIVE_DISPLAYS_SUPPORTED              (1 << 2)
-#       define ATIF_GET_LID_STATE_SUPPORTED                       (1 << 3)
-#       define ATIF_GET_TV_STANDARD_FROM_CMOS_SUPPORTED           (1 << 4)
-#       define ATIF_SET_TV_STANDARD_IN_CMOS_SUPPORTED             (1 << 5)
-#       define ATIF_GET_PANEL_EXPANSION_MODE_FROM_CMOS_SUPPORTED  (1 << 6)
-#       define ATIF_SET_PANEL_EXPANSION_MODE_IN_CMOS_SUPPORTED    (1 << 7)
-#       define ATIF_TEMPERATURE_CHANGE_NOTIFICATION_SUPPORTED     (1 << 12)
-#       define ATIF_GET_GRAPHICS_DEVICE_TYPES_SUPPORTED           (1 << 14)
-#define ATIF_FUNCTION_GET_SYSTEM_PARAMETERS                        0x1
-/* ARG0: ATIF_FUNCTION_GET_SYSTEM_PARAMETERS
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * DWORD - valid flags mask
- * DWORD - flags
- *
- * OR
- *
- * WORD  - structure size in bytes (includes size field)
- * DWORD - valid flags mask
- * DWORD - flags
- * BYTE  - notify command code
- *
- * flags
- * bits 1:0:
- * 0 - Notify(VGA, 0x81) is not used for notification
- * 1 - Notify(VGA, 0x81) is used for notification
- * 2 - Notify(VGA, n) is used for notification where
- * n (0xd0-0xd9) is specified in notify command code.
- * bit 2:
- * 1 - lid changes not reported though int10
- */
-#define ATIF_FUNCTION_GET_SYSTEM_BIOS_REQUESTS                     0x2
-/* ARG0: ATIF_FUNCTION_GET_SYSTEM_BIOS_REQUESTS
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * DWORD - pending sbios requests
- * BYTE  - panel expansion mode
- * BYTE  - thermal state: target gfx controller
- * BYTE  - thermal state: state id (0: exit state, non-0: state)
- * BYTE  - forced power state: target gfx controller
- * BYTE  - forced power state: state id
- * BYTE  - system power source
- * BYTE  - panel backlight level (0-255)
- */
-/* pending sbios requests */
-#       define ATIF_DISPLAY_SWITCH_REQUEST                         (1 << 0)
-#       define ATIF_EXPANSION_MODE_CHANGE_REQUEST                  (1 << 1)
-#       define ATIF_THERMAL_STATE_CHANGE_REQUEST                   (1 << 2)
-#       define ATIF_FORCED_POWER_STATE_CHANGE_REQUEST              (1 << 3)
-#       define ATIF_SYSTEM_POWER_SOURCE_CHANGE_REQUEST             (1 << 4)
-#       define ATIF_DISPLAY_CONF_CHANGE_REQUEST                    (1 << 5)
-#       define ATIF_PX_GFX_SWITCH_REQUEST                          (1 << 6)
-#       define ATIF_PANEL_BRIGHTNESS_CHANGE_REQUEST                (1 << 7)
-#       define ATIF_DGPU_DISPLAY_EVENT                             (1 << 8)
-/* panel expansion mode */
-#       define ATIF_PANEL_EXPANSION_DISABLE                        0
-#       define ATIF_PANEL_EXPANSION_FULL                           1
-#       define ATIF_PANEL_EXPANSION_ASPECT                         2
-/* target gfx controller */
-#       define ATIF_TARGET_GFX_SINGLE                              0
-#       define ATIF_TARGET_GFX_PX_IGPU                             1
-#       define ATIF_TARGET_GFX_PX_DGPU                             2
-/* system power source */
-#       define ATIF_POWER_SOURCE_AC                                1
-#       define ATIF_POWER_SOURCE_DC                                2
-#       define ATIF_POWER_SOURCE_RESTRICTED_AC_1                   3
-#       define ATIF_POWER_SOURCE_RESTRICTED_AC_2                   4
-#define ATIF_FUNCTION_SELECT_ACTIVE_DISPLAYS                       0x3
-/* ARG0: ATIF_FUNCTION_SELECT_ACTIVE_DISPLAYS
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - selected displays
- * WORD  - connected displays
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - selected displays
- */
-#       define ATIF_LCD1                                           (1 << 0)
-#       define ATIF_CRT1                                           (1 << 1)
-#       define ATIF_TV                                             (1 << 2)
-#       define ATIF_DFP1                                           (1 << 3)
-#       define ATIF_CRT2                                           (1 << 4)
-#       define ATIF_LCD2                                           (1 << 5)
-#       define ATIF_DFP2                                           (1 << 7)
-#       define ATIF_CV                                             (1 << 8)
-#       define ATIF_DFP3                                           (1 << 9)
-#       define ATIF_DFP4                                           (1 << 10)
-#       define ATIF_DFP5                                           (1 << 11)
-#       define ATIF_DFP6                                           (1 << 12)
-#define ATIF_FUNCTION_GET_LID_STATE                                0x4
-/* ARG0: ATIF_FUNCTION_GET_LID_STATE
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * BYTE  - lid state (0: open, 1: closed)
- *
- * GET_LID_STATE only works at boot and resume, for general lid
- * status, use the kernel provided status
- */
-#define ATIF_FUNCTION_GET_TV_STANDARD_FROM_CMOS                    0x5
-/* ARG0: ATIF_FUNCTION_GET_TV_STANDARD_FROM_CMOS
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * BYTE  - 0
- * BYTE  - TV standard
- */
-#       define ATIF_TV_STD_NTSC                                    0
-#       define ATIF_TV_STD_PAL                                     1
-#       define ATIF_TV_STD_PALM                                    2
-#       define ATIF_TV_STD_PAL60                                   3
-#       define ATIF_TV_STD_NTSCJ                                   4
-#       define ATIF_TV_STD_PALCN                                   5
-#       define ATIF_TV_STD_PALN                                    6
-#       define ATIF_TV_STD_SCART_RGB                               9
-#define ATIF_FUNCTION_SET_TV_STANDARD_IN_CMOS                      0x6
-/* ARG0: ATIF_FUNCTION_SET_TV_STANDARD_IN_CMOS
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * BYTE  - 0
- * BYTE  - TV standard
- * OUTPUT: none
- */
-#define ATIF_FUNCTION_GET_PANEL_EXPANSION_MODE_FROM_CMOS           0x7
-/* ARG0: ATIF_FUNCTION_GET_PANEL_EXPANSION_MODE_FROM_CMOS
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * BYTE  - panel expansion mode
- */
-#define ATIF_FUNCTION_SET_PANEL_EXPANSION_MODE_IN_CMOS             0x8
-/* ARG0: ATIF_FUNCTION_SET_PANEL_EXPANSION_MODE_IN_CMOS
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * BYTE  - panel expansion mode
- * OUTPUT: none
- */
-#define ATIF_FUNCTION_TEMPERATURE_CHANGE_NOTIFICATION              0xD
-/* ARG0: ATIF_FUNCTION_TEMPERATURE_CHANGE_NOTIFICATION
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - gfx controller id
- * BYTE  - current temperature (degress Celsius)
- * OUTPUT: none
- */
-#define ATIF_FUNCTION_GET_GRAPHICS_DEVICE_TYPES                    0xF
-/* ARG0: ATIF_FUNCTION_GET_GRAPHICS_DEVICE_TYPES
- * ARG1: none
- * OUTPUT:
- * WORD  - number of gfx devices
- * WORD  - device structure size in bytes (excludes device size field)
- * DWORD - flags         \
- * WORD  - bus number     } repeated structure
- * WORD  - device number /
- */
-/* flags */
-#       define ATIF_PX_REMOVABLE_GRAPHICS_DEVICE                   (1 << 0)
-#       define ATIF_XGP_PORT                                       (1 << 1)
-#       define ATIF_VGA_ENABLED_GRAPHICS_DEVICE                    (1 << 2)
-#       define ATIF_XGP_PORT_IN_DOCK                               (1 << 3)
-
-/* ATPX */
-#define ATPX_FUNCTION_VERIFY_INTERFACE                             0x0
-/* ARG0: ATPX_FUNCTION_VERIFY_INTERFACE
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - version
- * DWORD - supported functions bit vector
- */
-/* supported functions vector */
-#       define ATPX_GET_PX_PARAMETERS_SUPPORTED                    (1 << 0)
-#       define ATPX_POWER_CONTROL_SUPPORTED                        (1 << 1)
-#       define ATPX_DISPLAY_MUX_CONTROL_SUPPORTED                  (1 << 2)
-#       define ATPX_I2C_MUX_CONTROL_SUPPORTED                      (1 << 3)
-#       define ATPX_GRAPHICS_DEVICE_SWITCH_START_NOTIFICATION_SUPPORTED (1 << 4)
-#       define ATPX_GRAPHICS_DEVICE_SWITCH_END_NOTIFICATION_SUPPORTED   (1 << 5)
-#       define ATPX_GET_DISPLAY_CONNECTORS_MAPPING_SUPPORTED       (1 << 7)
-#       define ATPX_GET_DISPLAY_DETECTION_PORTS_SUPPORTED          (1 << 8)
-#define ATPX_FUNCTION_GET_PX_PARAMETERS                            0x1
-/* ARG0: ATPX_FUNCTION_GET_PX_PARAMETERS
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * DWORD - valid flags mask
- * DWORD - flags
- */
-/* flags */
-#       define ATPX_LVDS_I2C_AVAILABLE_TO_BOTH_GPUS                (1 << 0)
-#       define ATPX_CRT1_I2C_AVAILABLE_TO_BOTH_GPUS                (1 << 1)
-#       define ATPX_DVI1_I2C_AVAILABLE_TO_BOTH_GPUS                (1 << 2)
-#       define ATPX_CRT1_RGB_SIGNAL_MUXED                          (1 << 3)
-#       define ATPX_TV_SIGNAL_MUXED                                (1 << 4)
-#       define ATPX_DFP_SIGNAL_MUXED                               (1 << 5)
-#       define ATPX_SEPARATE_MUX_FOR_I2C                           (1 << 6)
-#       define ATPX_DYNAMIC_PX_SUPPORTED                           (1 << 7)
-#       define ATPX_ACF_NOT_SUPPORTED                              (1 << 8)
-#       define ATPX_FIXED_NOT_SUPPORTED                            (1 << 9)
-#       define ATPX_DYNAMIC_DGPU_POWER_OFF_SUPPORTED               (1 << 10)
-#       define ATPX_DGPU_REQ_POWER_FOR_DISPLAYS                    (1 << 11)
-#define ATPX_FUNCTION_POWER_CONTROL                                0x2
-/* ARG0: ATPX_FUNCTION_POWER_CONTROL
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * BYTE  - dGPU power state (0: power off, 1: power on)
- * OUTPUT: none
- */
-#define ATPX_FUNCTION_DISPLAY_MUX_CONTROL                          0x3
-/* ARG0: ATPX_FUNCTION_DISPLAY_MUX_CONTROL
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - display mux control (0: iGPU, 1: dGPU)
- * OUTPUT: none
- */
-#       define ATPX_INTEGRATED_GPU                                 0
-#       define ATPX_DISCRETE_GPU                                   1
-#define ATPX_FUNCTION_I2C_MUX_CONTROL                              0x4
-/* ARG0: ATPX_FUNCTION_I2C_MUX_CONTROL
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - i2c/aux/hpd mux control (0: iGPU, 1: dGPU)
- * OUTPUT: none
- */
-#define ATPX_FUNCTION_GRAPHICS_DEVICE_SWITCH_START_NOTIFICATION    0x5
-/* ARG0: ATPX_FUNCTION_GRAPHICS_DEVICE_SWITCH_START_NOTIFICATION
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - target gpu (0: iGPU, 1: dGPU)
- * OUTPUT: none
- */
-#define ATPX_FUNCTION_GRAPHICS_DEVICE_SWITCH_END_NOTIFICATION      0x6
-/* ARG0: ATPX_FUNCTION_GRAPHICS_DEVICE_SWITCH_END_NOTIFICATION
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - target gpu (0: iGPU, 1: dGPU)
- * OUTPUT: none
- */
-#define ATPX_FUNCTION_GET_DISPLAY_CONNECTORS_MAPPING               0x8
-/* ARG0: ATPX_FUNCTION_GET_DISPLAY_CONNECTORS_MAPPING
- * ARG1: none
- * OUTPUT:
- * WORD  - number of display connectors
- * WORD  - connector structure size in bytes (excludes connector size field)
- * BYTE  - flags                                                     \
- * BYTE  - ATIF display vector bit position                           } repeated
- * BYTE  - adapter id (0: iGPU, 1-n: dGPU ordered by pcie bus number) } structure
- * WORD  - connector ACPI id                                         /
- */
-/* flags */
-#       define ATPX_DISPLAY_OUTPUT_SUPPORTED_BY_ADAPTER_ID_DEVICE  (1 << 0)
-#       define ATPX_DISPLAY_HPD_SUPPORTED_BY_ADAPTER_ID_DEVICE     (1 << 1)
-#       define ATPX_DISPLAY_I2C_SUPPORTED_BY_ADAPTER_ID_DEVICE     (1 << 2)
-#define ATPX_FUNCTION_GET_DISPLAY_DETECTION_PORTS                  0x9
-/* ARG0: ATPX_FUNCTION_GET_DISPLAY_DETECTION_PORTS
- * ARG1: none
- * OUTPUT:
- * WORD  - number of HPD/DDC ports
- * WORD  - port structure size in bytes (excludes port size field)
- * BYTE  - ATIF display vector bit position \
- * BYTE  - hpd id                            } reapeated structure
- * BYTE  - ddc id                           /
- *
- * available on A+A systems only
- */
-/* hpd id */
-#       define ATPX_HPD_NONE                                       0
-#       define ATPX_HPD1                                           1
-#       define ATPX_HPD2                                           2
-#       define ATPX_HPD3                                           3
-#       define ATPX_HPD4                                           4
-#       define ATPX_HPD5                                           5
-#       define ATPX_HPD6                                           6
-/* ddc id */
-#       define ATPX_DDC_NONE                                       0
-#       define ATPX_DDC1                                           1
-#       define ATPX_DDC2                                           2
-#       define ATPX_DDC3                                           3
-#       define ATPX_DDC4                                           4
-#       define ATPX_DDC5                                           5
-#       define ATPX_DDC6                                           6
-#       define ATPX_DDC7                                           7
-#       define ATPX_DDC8                                           8
-
-/* ATCS */
-#define ATCS_FUNCTION_VERIFY_INTERFACE                             0x0
-/* ARG0: ATCS_FUNCTION_VERIFY_INTERFACE
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - version
- * DWORD - supported functions bit vector
- */
-/* supported functions vector */
-#       define ATCS_GET_EXTERNAL_STATE_SUPPORTED                   (1 << 0)
-#       define ATCS_PCIE_PERFORMANCE_REQUEST_SUPPORTED             (1 << 1)
-#       define ATCS_PCIE_DEVICE_READY_NOTIFICATION_SUPPORTED       (1 << 2)
-#       define ATCS_SET_PCIE_BUS_WIDTH_SUPPORTED                   (1 << 3)
-#define ATCS_FUNCTION_GET_EXTERNAL_STATE                           0x1
-/* ARG0: ATCS_FUNCTION_GET_EXTERNAL_STATE
- * ARG1: none
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * DWORD - valid flags mask
- * DWORD - flags (0: undocked, 1: docked)
- */
-/* flags */
-#       define ATCS_DOCKED                                         (1 << 0)
-#define ATCS_FUNCTION_PCIE_PERFORMANCE_REQUEST                     0x2
-/* ARG0: ATCS_FUNCTION_PCIE_PERFORMANCE_REQUEST
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - client id (bit 2-0: func num, 7-3: dev num, 15-8: bus num)
- * WORD  - valid flags mask
- * WORD  - flags
- * BYTE  - request type
- * BYTE  - performance request
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * BYTE  - return value
- */
-/* flags */
-#       define ATCS_ADVERTISE_CAPS                                 (1 << 0)
-#       define ATCS_WAIT_FOR_COMPLETION                            (1 << 1)
-/* request type */
-#       define ATCS_PCIE_LINK_SPEED                                1
-/* performance request */
-#       define ATCS_REMOVE                                         0
-#       define ATCS_FORCE_LOW_POWER                                1
-#       define ATCS_PERF_LEVEL_1                                   2 /* PCIE Gen 1 */
-#       define ATCS_PERF_LEVEL_2                                   3 /* PCIE Gen 2 */
-#       define ATCS_PERF_LEVEL_3                                   4 /* PCIE Gen 3 */
-/* return value */
-#       define ATCS_REQUEST_REFUSED                                1
-#       define ATCS_REQUEST_COMPLETE                               2
-#       define ATCS_REQUEST_IN_PROGRESS                            3
-#define ATCS_FUNCTION_PCIE_DEVICE_READY_NOTIFICATION               0x3
-/* ARG0: ATCS_FUNCTION_PCIE_DEVICE_READY_NOTIFICATION
- * ARG1: none
- * OUTPUT: none
- */
-#define ATCS_FUNCTION_SET_PCIE_BUS_WIDTH                           0x4
-/* ARG0: ATCS_FUNCTION_SET_PCIE_BUS_WIDTH
- * ARG1:
- * WORD  - structure size in bytes (includes size field)
- * WORD  - client id (bit 2-0: func num, 7-3: dev num, 15-8: bus num)
- * BYTE  - number of active lanes
- * OUTPUT:
- * WORD  - structure size in bytes (includes size field)
- * BYTE  - number of active lanes
- */
-
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_agp.c b/sys/dev/drm2/radeon/radeon_agp.c
deleted file mode 100644
index aabdf72dec952..0000000000000
--- a/sys/dev/drm2/radeon/radeon_agp.c
+++ /dev/null
@@ -1,289 +0,0 @@
-/*
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Dave Airlie
- *    Jerome Glisse <glisse@freedesktop.org>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include <dev/drm2/radeon/radeon_drm.h>
-
-#if __OS_HAS_AGP
-
-struct radeon_agpmode_quirk {
-	u32 hostbridge_vendor;
-	u32 hostbridge_device;
-	u32 chip_vendor;
-	u32 chip_device;
-	u32 subsys_vendor;
-	u32 subsys_device;
-	u32 default_mode;
-};
-
-static struct radeon_agpmode_quirk radeon_agpmode_quirk_list[] = {
-	/* Intel E7505 Memory Controller Hub / RV350 AR [Radeon 9600XT] Needs AGPMode 4 (deb #515326) */
-	{ PCI_VENDOR_ID_INTEL, 0x2550, PCI_VENDOR_ID_ATI, 0x4152, 0x1458, 0x4038, 4},
-	/* Intel 82865G/PE/P DRAM Controller/Host-Hub / Mobility 9800 Needs AGPMode 4 (deb #462590) */
-	{ PCI_VENDOR_ID_INTEL, 0x2570, PCI_VENDOR_ID_ATI, 0x4a4e, PCI_VENDOR_ID_DELL, 0x5106, 4},
-	/* Intel 82865G/PE/P DRAM Controller/Host-Hub / RV280 [Radeon 9200 SE] Needs AGPMode 4 (lp #300304) */
-	{ PCI_VENDOR_ID_INTEL, 0x2570, PCI_VENDOR_ID_ATI, 0x5964,
-		0x148c, 0x2073, 4},
-	/* Intel 82855PM Processor to I/O Controller / Mobility M6 LY Needs AGPMode 1 (deb #467235) */
-	{ PCI_VENDOR_ID_INTEL, 0x3340, PCI_VENDOR_ID_ATI, 0x4c59,
-		PCI_VENDOR_ID_IBM, 0x052f, 1},
-	/* Intel 82855PM host bridge / Mobility 9600 M10 RV350 Needs AGPMode 1 (lp #195051) */
-	{ PCI_VENDOR_ID_INTEL, 0x3340, PCI_VENDOR_ID_ATI, 0x4e50,
-		PCI_VENDOR_ID_IBM, 0x0550, 1},
-	/* Intel 82855PM host bridge / Mobility M7 needs AGPMode 1 */
-	{ PCI_VENDOR_ID_INTEL, 0x3340, PCI_VENDOR_ID_ATI, 0x4c57,
-		PCI_VENDOR_ID_IBM, 0x0530, 1},
-	/* Intel 82855PM host bridge / FireGL Mobility T2 RV350 Needs AGPMode 2 (fdo #20647) */
-	{ PCI_VENDOR_ID_INTEL, 0x3340, PCI_VENDOR_ID_ATI, 0x4e54,
-		PCI_VENDOR_ID_IBM, 0x054f, 2},
-	/* Intel 82855PM host bridge / Mobility M9+ / VaioPCG-V505DX Needs AGPMode 2 (fdo #17928) */
-	{ PCI_VENDOR_ID_INTEL, 0x3340, PCI_VENDOR_ID_ATI, 0x5c61,
-		PCI_VENDOR_ID_SONY, 0x816b, 2},
-	/* Intel 82855PM Processor to I/O Controller / Mobility M9+ Needs AGPMode 8 (phoronix forum) */
-	{ PCI_VENDOR_ID_INTEL, 0x3340, PCI_VENDOR_ID_ATI, 0x5c61,
-		PCI_VENDOR_ID_SONY, 0x8195, 8},
-	/* Intel 82830 830 Chipset Host Bridge / Mobility M6 LY Needs AGPMode 2 (fdo #17360)*/
-	{ PCI_VENDOR_ID_INTEL, 0x3575, PCI_VENDOR_ID_ATI, 0x4c59,
-		PCI_VENDOR_ID_DELL, 0x00e3, 2},
-	/* Intel 82852/82855 host bridge / Mobility FireGL 9000 RV250 Needs AGPMode 1 (lp #296617) */
-	{ PCI_VENDOR_ID_INTEL, 0x3580, PCI_VENDOR_ID_ATI, 0x4c66,
-		PCI_VENDOR_ID_DELL, 0x0149, 1},
-	/* Intel 82855PM host bridge / Mobility FireGL 9000 RV250 Needs AGPMode 1 for suspend/resume */
-	{ PCI_VENDOR_ID_INTEL, 0x3340, PCI_VENDOR_ID_ATI, 0x4c66,
-		PCI_VENDOR_ID_IBM, 0x0531, 1},
-	/* Intel 82852/82855 host bridge / Mobility 9600 M10 RV350 Needs AGPMode 1 (deb #467460) */
-	{ PCI_VENDOR_ID_INTEL, 0x3580, PCI_VENDOR_ID_ATI, 0x4e50,
-		0x1025, 0x0061, 1},
-	/* Intel 82852/82855 host bridge / Mobility 9600 M10 RV350 Needs AGPMode 1 (lp #203007) */
-	{ PCI_VENDOR_ID_INTEL, 0x3580, PCI_VENDOR_ID_ATI, 0x4e50,
-		0x1025, 0x0064, 1},
-	/* Intel 82852/82855 host bridge / Mobility 9600 M10 RV350 Needs AGPMode 1 (lp #141551) */
-	{ PCI_VENDOR_ID_INTEL, 0x3580, PCI_VENDOR_ID_ATI, 0x4e50,
-		PCI_VENDOR_ID_ASUSTEK, 0x1942, 1},
-	/* Intel 82852/82855 host bridge / Mobility 9600/9700 Needs AGPMode 1 (deb #510208) */
-	{ PCI_VENDOR_ID_INTEL, 0x3580, PCI_VENDOR_ID_ATI, 0x4e50,
-		0x10cf, 0x127f, 1},
-	/* ASRock K7VT4A+ AGP 8x / ATI Radeon 9250 AGP Needs AGPMode 4 (lp #133192) */
-	{ 0x1849, 0x3189, PCI_VENDOR_ID_ATI, 0x5960,
-		0x1787, 0x5960, 4},
-	/* VIA K8M800 Host Bridge / RV280 [Radeon 9200 PRO] Needs AGPMode 4 (fdo #12544) */
-	{ PCI_VENDOR_ID_VIA, 0x0204, PCI_VENDOR_ID_ATI, 0x5960,
-		0x17af, 0x2020, 4},
-	/* VIA KT880 Host Bridge / RV350 [Radeon 9550] Needs AGPMode 4 (fdo #19981) */
-	{ PCI_VENDOR_ID_VIA, 0x0269, PCI_VENDOR_ID_ATI, 0x4153,
-		PCI_VENDOR_ID_ASUSTEK, 0x003c, 4},
-	/* VIA VT8363 Host Bridge / R200 QL [Radeon 8500] Needs AGPMode 2 (lp #141551) */
-	{ PCI_VENDOR_ID_VIA, 0x0305, PCI_VENDOR_ID_ATI, 0x514c,
-		PCI_VENDOR_ID_ATI, 0x013a, 2},
-	/* VIA VT82C693A Host Bridge / RV280 [Radeon 9200 PRO] Needs AGPMode 2 (deb #515512) */
-	{ PCI_VENDOR_ID_VIA, 0x0691, PCI_VENDOR_ID_ATI, 0x5960,
-		PCI_VENDOR_ID_ASUSTEK, 0x004c, 2},
-	/* VIA VT82C693A Host Bridge / RV280 [Radeon 9200 PRO] Needs AGPMode 2 */
-	{ PCI_VENDOR_ID_VIA, 0x0691, PCI_VENDOR_ID_ATI, 0x5960,
-		PCI_VENDOR_ID_ASUSTEK, 0x0054, 2},
-	/* VIA VT8377 Host Bridge / R200 QM [Radeon 9100] Needs AGPMode 4 (deb #461144) */
-	{ PCI_VENDOR_ID_VIA, 0x3189, PCI_VENDOR_ID_ATI, 0x514d,
-		0x174b, 0x7149, 4},
-	/* VIA VT8377 Host Bridge / RV280 [Radeon 9200 PRO] Needs AGPMode 4 (lp #312693) */
-	{ PCI_VENDOR_ID_VIA, 0x3189, PCI_VENDOR_ID_ATI, 0x5960,
-		0x1462, 0x0380, 4},
-	/* VIA VT8377 Host Bridge / RV280 Needs AGPMode 4 (ati ML) */
-	{ PCI_VENDOR_ID_VIA, 0x3189, PCI_VENDOR_ID_ATI, 0x5964,
-		0x148c, 0x2073, 4},
-	/* ATI Host Bridge / RV280 [M9+] Needs AGPMode 1 (phoronix forum) */
-	{ PCI_VENDOR_ID_ATI, 0xcbb2, PCI_VENDOR_ID_ATI, 0x5c61,
-		PCI_VENDOR_ID_SONY, 0x8175, 1},
-	/* HP Host Bridge / R300 [FireGL X1] Needs AGPMode 2 (fdo #7770) */
-	{ PCI_VENDOR_ID_HP, 0x122e, PCI_VENDOR_ID_ATI, 0x4e47,
-		PCI_VENDOR_ID_ATI, 0x0152, 2},
-	{ 0, 0, 0, 0, 0, 0, 0 },
-};
-#endif
-
-int radeon_agp_init(struct radeon_device *rdev)
-{
-#if __OS_HAS_AGP
-	struct radeon_agpmode_quirk *p = radeon_agpmode_quirk_list;
-	struct drm_agp_mode mode;
-	struct drm_agp_info info;
-	uint32_t agp_status;
-	int default_mode;
-	bool is_v3;
-	int ret;
-
-	/* Acquire AGP. */
-	ret = drm_agp_acquire(rdev->ddev);
-	if (ret) {
-		DRM_ERROR("Unable to acquire AGP: %d\n", ret);
-		return ret;
-	}
-
-	ret = drm_agp_info(rdev->ddev, &info);
-	if (ret) {
-		drm_agp_release(rdev->ddev);
-		DRM_ERROR("Unable to get AGP info: %d\n", ret);
-		return ret;
-	}
-
-	if ((rdev->ddev->agp->agp_info.ai_aperture_size >> 20) < 32) {
-		drm_agp_release(rdev->ddev);
-		dev_warn(rdev->dev, "AGP aperture too small (%zuM) "
-			"need at least 32M, disabling AGP\n",
-			rdev->ddev->agp->agp_info.ai_aperture_size >> 20);
-		return -EINVAL;
-	}
-
-	mode.mode = info.mode;
-	/* chips with the agp to pcie bridge don't have the AGP_STATUS register
-	 * Just use the whatever mode the host sets up.
-	 */
-	if (rdev->family <= CHIP_RV350)
-		agp_status = (RREG32(RADEON_AGP_STATUS) | RADEON_AGPv3_MODE) & mode.mode;
-	else
-		agp_status = mode.mode;
-	is_v3 = !!(agp_status & RADEON_AGPv3_MODE);
-
-	if (is_v3) {
-		default_mode = (agp_status & RADEON_AGPv3_8X_MODE) ? 8 : 4;
-	} else {
-		if (agp_status & RADEON_AGP_4X_MODE) {
-			default_mode = 4;
-		} else if (agp_status & RADEON_AGP_2X_MODE) {
-			default_mode = 2;
-		} else {
-			default_mode = 1;
-		}
-	}
-
-	/* Apply AGPMode Quirks */
-	while (p && p->chip_device != 0) {
-		if (info.id_vendor == p->hostbridge_vendor &&
-		    info.id_device == p->hostbridge_device &&
-		    rdev->ddev->pci_vendor == p->chip_vendor &&
-		    rdev->ddev->pci_device == p->chip_device &&
-		    rdev->ddev->pci_subvendor == p->subsys_vendor &&
-		    rdev->ddev->pci_subdevice == p->subsys_device) {
-			default_mode = p->default_mode;
-		}
-		++p;
-	}
-
-	if (radeon_agpmode > 0) {
-		if ((radeon_agpmode < (is_v3 ? 4 : 1)) ||
-		    (radeon_agpmode > (is_v3 ? 8 : 4)) ||
-		    (radeon_agpmode & (radeon_agpmode - 1))) {
-			DRM_ERROR("Illegal AGP Mode: %d (valid %s), leaving at %d\n",
-				  radeon_agpmode, is_v3 ? "4, 8" : "1, 2, 4",
-				  default_mode);
-			radeon_agpmode = default_mode;
-		} else {
-			DRM_INFO("AGP mode requested: %d\n", radeon_agpmode);
-		}
-	} else {
-		radeon_agpmode = default_mode;
-	}
-
-	mode.mode &= ~RADEON_AGP_MODE_MASK;
-	if (is_v3) {
-		switch (radeon_agpmode) {
-		case 8:
-			mode.mode |= RADEON_AGPv3_8X_MODE;
-			break;
-		case 4:
-		default:
-			mode.mode |= RADEON_AGPv3_4X_MODE;
-			break;
-		}
-	} else {
-		switch (radeon_agpmode) {
-		case 4:
-			mode.mode |= RADEON_AGP_4X_MODE;
-			break;
-		case 2:
-			mode.mode |= RADEON_AGP_2X_MODE;
-			break;
-		case 1:
-		default:
-			mode.mode |= RADEON_AGP_1X_MODE;
-			break;
-		}
-	}
-
-	mode.mode &= ~RADEON_AGP_FW_MODE; /* disable fw */
-	ret = drm_agp_enable(rdev->ddev, mode);
-	if (ret) {
-		DRM_ERROR("Unable to enable AGP (mode = 0x%lx)\n", mode.mode);
-		drm_agp_release(rdev->ddev);
-		return ret;
-	}
-
-	rdev->mc.agp_base = rdev->ddev->agp->agp_info.ai_aperture_base;
-	rdev->mc.gtt_size = rdev->ddev->agp->agp_info.ai_aperture_size;
-	rdev->mc.gtt_start = rdev->mc.agp_base;
-	rdev->mc.gtt_end = rdev->mc.gtt_start + rdev->mc.gtt_size - 1;
-	dev_info(rdev->dev, "GTT: %juM 0x%08jX - 0x%08jX\n",
-		(uintmax_t)rdev->mc.gtt_size >> 20, (uintmax_t)rdev->mc.gtt_start, (uintmax_t)rdev->mc.gtt_end);
-
-	/* workaround some hw issues */
-	if (rdev->family < CHIP_R200) {
-		WREG32(RADEON_AGP_CNTL, RREG32(RADEON_AGP_CNTL) | 0x000e0000);
-	}
-	return 0;
-#else
-	return 0;
-#endif
-}
-
-void radeon_agp_resume(struct radeon_device *rdev)
-{
-#if __OS_HAS_AGP
-	int r;
-	if (rdev->flags & RADEON_IS_AGP) {
-		r = radeon_agp_init(rdev);
-		if (r)
-			dev_warn(rdev->dev, "radeon AGP reinit failed\n");
-	}
-#endif
-}
-
-void radeon_agp_fini(struct radeon_device *rdev)
-{
-#if __OS_HAS_AGP
-	if (rdev->ddev->agp && rdev->ddev->agp->acquired) {
-		drm_agp_release(rdev->ddev);
-	}
-#endif
-}
-
-void radeon_agp_suspend(struct radeon_device *rdev)
-{
-	radeon_agp_fini(rdev);
-}
diff --git a/sys/dev/drm2/radeon/radeon_asic.c b/sys/dev/drm2/radeon/radeon_asic.c
deleted file mode 100644
index 374380538ba51..0000000000000
--- a/sys/dev/drm2/radeon/radeon_asic.c
+++ /dev/null
@@ -1,1961 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "atom.h"
-
-/*
- * Registers accessors functions.
- */
-/**
- * radeon_invalid_rreg - dummy reg read function
- *
- * @rdev: radeon device pointer
- * @reg: offset of register
- *
- * Dummy register read function.  Used for register blocks
- * that certain asics don't have (all asics).
- * Returns the value in the register.
- */
-static uint32_t radeon_invalid_rreg(struct radeon_device *rdev, uint32_t reg)
-{
-	panic("Invalid callback to read register 0x%04X\n", reg);
-	return 0;
-}
-
-/**
- * radeon_invalid_wreg - dummy reg write function
- *
- * @rdev: radeon device pointer
- * @reg: offset of register
- * @v: value to write to the register
- *
- * Dummy register read function.  Used for register blocks
- * that certain asics don't have (all asics).
- */
-static void radeon_invalid_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
-{
-	panic("Invalid callback to write register 0x%04X with 0x%08X\n",
-		  reg, v);
-}
-
-/**
- * radeon_register_accessor_init - sets up the register accessor callbacks
- *
- * @rdev: radeon device pointer
- *
- * Sets up the register accessor callbacks for various register
- * apertures.  Not all asics have all apertures (all asics).
- */
-static void radeon_register_accessor_init(struct radeon_device *rdev)
-{
-	rdev->mc_rreg = &radeon_invalid_rreg;
-	rdev->mc_wreg = &radeon_invalid_wreg;
-	rdev->pll_rreg = &radeon_invalid_rreg;
-	rdev->pll_wreg = &radeon_invalid_wreg;
-	rdev->pciep_rreg = &radeon_invalid_rreg;
-	rdev->pciep_wreg = &radeon_invalid_wreg;
-
-	/* Don't change order as we are overridding accessor. */
-	if (rdev->family < CHIP_RV515) {
-		rdev->pcie_reg_mask = 0xff;
-	} else {
-		rdev->pcie_reg_mask = 0x7ff;
-	}
-	/* FIXME: not sure here */
-	if (rdev->family <= CHIP_R580) {
-		rdev->pll_rreg = &r100_pll_rreg;
-		rdev->pll_wreg = &r100_pll_wreg;
-	}
-	if (rdev->family >= CHIP_R420) {
-		rdev->mc_rreg = &r420_mc_rreg;
-		rdev->mc_wreg = &r420_mc_wreg;
-	}
-	if (rdev->family >= CHIP_RV515) {
-		rdev->mc_rreg = &rv515_mc_rreg;
-		rdev->mc_wreg = &rv515_mc_wreg;
-	}
-	if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480) {
-		rdev->mc_rreg = &rs400_mc_rreg;
-		rdev->mc_wreg = &rs400_mc_wreg;
-	}
-	if (rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) {
-		rdev->mc_rreg = &rs690_mc_rreg;
-		rdev->mc_wreg = &rs690_mc_wreg;
-	}
-	if (rdev->family == CHIP_RS600) {
-		rdev->mc_rreg = &rs600_mc_rreg;
-		rdev->mc_wreg = &rs600_mc_wreg;
-	}
-	if (rdev->family >= CHIP_R600) {
-		rdev->pciep_rreg = &r600_pciep_rreg;
-		rdev->pciep_wreg = &r600_pciep_wreg;
-	}
-}
-
-
-/* helper to disable agp */
-/**
- * radeon_agp_disable - AGP disable helper function
- *
- * @rdev: radeon device pointer
- *
- * Removes AGP flags and changes the gart callbacks on AGP
- * cards when using the internal gart rather than AGP (all asics).
- */
-void radeon_agp_disable(struct radeon_device *rdev)
-{
-	rdev->flags &= ~RADEON_IS_AGP;
-	if (rdev->family >= CHIP_R600) {
-		DRM_INFO("Forcing AGP to PCIE mode\n");
-		rdev->flags |= RADEON_IS_PCIE;
-	} else if (rdev->family >= CHIP_RV515 ||
-			rdev->family == CHIP_RV380 ||
-			rdev->family == CHIP_RV410 ||
-			rdev->family == CHIP_R423) {
-		DRM_INFO("Forcing AGP to PCIE mode\n");
-		rdev->flags |= RADEON_IS_PCIE;
-		rdev->asic->gart.tlb_flush = &rv370_pcie_gart_tlb_flush;
-		rdev->asic->gart.set_page = &rv370_pcie_gart_set_page;
-	} else {
-		DRM_INFO("Forcing AGP to PCI mode\n");
-		rdev->flags |= RADEON_IS_PCI;
-		rdev->asic->gart.tlb_flush = &r100_pci_gart_tlb_flush;
-		rdev->asic->gart.set_page = &r100_pci_gart_set_page;
-	}
-	rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
-}
-
-/*
- * ASIC
- */
-static struct radeon_asic r100_asic = {
-	.init = &r100_init,
-	.fini = &r100_fini,
-	.suspend = &r100_suspend,
-	.resume = &r100_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &r100_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &r100_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &r100_pci_gart_tlb_flush,
-		.set_page = &r100_pci_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r100_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r100_cs_parse,
-			.ring_start = &r100_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &r100_irq_set,
-		.process = &r100_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &r100_bandwidth_update,
-		.get_vblank_counter = &r100_get_vblank_counter,
-		.wait_for_vblank = &r100_wait_for_vblank,
-		.set_backlight_level = &radeon_legacy_set_backlight_level,
-		.get_backlight_level = &radeon_legacy_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = NULL,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r100_copy_blit,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &r100_hpd_init,
-		.fini = &r100_hpd_fini,
-		.sense = &r100_hpd_sense,
-		.set_polarity = &r100_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &r100_pm_misc,
-		.prepare = &r100_pm_prepare,
-		.finish = &r100_pm_finish,
-		.init_profile = &r100_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_legacy_get_engine_clock,
-		.set_engine_clock = &radeon_legacy_set_engine_clock,
-		.get_memory_clock = &radeon_legacy_get_memory_clock,
-		.set_memory_clock = NULL,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = &radeon_legacy_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
-		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
-	},
-};
-
-static struct radeon_asic r200_asic = {
-	.init = &r100_init,
-	.fini = &r100_fini,
-	.suspend = &r100_suspend,
-	.resume = &r100_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &r100_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &r100_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &r100_pci_gart_tlb_flush,
-		.set_page = &r100_pci_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r100_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r100_cs_parse,
-			.ring_start = &r100_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &r100_irq_set,
-		.process = &r100_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &r100_bandwidth_update,
-		.get_vblank_counter = &r100_get_vblank_counter,
-		.wait_for_vblank = &r100_wait_for_vblank,
-		.set_backlight_level = &radeon_legacy_set_backlight_level,
-		.get_backlight_level = &radeon_legacy_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r200_copy_dma,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r100_copy_blit,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &r100_hpd_init,
-		.fini = &r100_hpd_fini,
-		.sense = &r100_hpd_sense,
-		.set_polarity = &r100_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &r100_pm_misc,
-		.prepare = &r100_pm_prepare,
-		.finish = &r100_pm_finish,
-		.init_profile = &r100_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_legacy_get_engine_clock,
-		.set_engine_clock = &radeon_legacy_set_engine_clock,
-		.get_memory_clock = &radeon_legacy_get_memory_clock,
-		.set_memory_clock = NULL,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = &radeon_legacy_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
-		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
-	},
-};
-
-static struct radeon_asic r300_asic = {
-	.init = &r300_init,
-	.fini = &r300_fini,
-	.suspend = &r300_suspend,
-	.resume = &r300_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &r300_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &r300_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &r100_pci_gart_tlb_flush,
-		.set_page = &r100_pci_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r300_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r300_cs_parse,
-			.ring_start = &r300_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &r100_irq_set,
-		.process = &r100_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &r100_bandwidth_update,
-		.get_vblank_counter = &r100_get_vblank_counter,
-		.wait_for_vblank = &r100_wait_for_vblank,
-		.set_backlight_level = &radeon_legacy_set_backlight_level,
-		.get_backlight_level = &radeon_legacy_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r200_copy_dma,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r100_copy_blit,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &r100_hpd_init,
-		.fini = &r100_hpd_fini,
-		.sense = &r100_hpd_sense,
-		.set_polarity = &r100_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &r100_pm_misc,
-		.prepare = &r100_pm_prepare,
-		.finish = &r100_pm_finish,
-		.init_profile = &r100_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_legacy_get_engine_clock,
-		.set_engine_clock = &radeon_legacy_set_engine_clock,
-		.get_memory_clock = &radeon_legacy_get_memory_clock,
-		.set_memory_clock = NULL,
-		.get_pcie_lanes = &rv370_get_pcie_lanes,
-		.set_pcie_lanes = &rv370_set_pcie_lanes,
-		.set_clock_gating = &radeon_legacy_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
-		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
-	},
-};
-
-static struct radeon_asic r300_asic_pcie = {
-	.init = &r300_init,
-	.fini = &r300_fini,
-	.suspend = &r300_suspend,
-	.resume = &r300_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &r300_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &r300_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &rv370_pcie_gart_tlb_flush,
-		.set_page = &rv370_pcie_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r300_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r300_cs_parse,
-			.ring_start = &r300_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &r100_irq_set,
-		.process = &r100_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &r100_bandwidth_update,
-		.get_vblank_counter = &r100_get_vblank_counter,
-		.wait_for_vblank = &r100_wait_for_vblank,
-		.set_backlight_level = &radeon_legacy_set_backlight_level,
-		.get_backlight_level = &radeon_legacy_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r200_copy_dma,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r100_copy_blit,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &r100_hpd_init,
-		.fini = &r100_hpd_fini,
-		.sense = &r100_hpd_sense,
-		.set_polarity = &r100_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &r100_pm_misc,
-		.prepare = &r100_pm_prepare,
-		.finish = &r100_pm_finish,
-		.init_profile = &r100_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_legacy_get_engine_clock,
-		.set_engine_clock = &radeon_legacy_set_engine_clock,
-		.get_memory_clock = &radeon_legacy_get_memory_clock,
-		.set_memory_clock = NULL,
-		.get_pcie_lanes = &rv370_get_pcie_lanes,
-		.set_pcie_lanes = &rv370_set_pcie_lanes,
-		.set_clock_gating = &radeon_legacy_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
-		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
-	},
-};
-
-static struct radeon_asic r420_asic = {
-	.init = &r420_init,
-	.fini = &r420_fini,
-	.suspend = &r420_suspend,
-	.resume = &r420_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &r300_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &r300_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &rv370_pcie_gart_tlb_flush,
-		.set_page = &rv370_pcie_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r300_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r300_cs_parse,
-			.ring_start = &r300_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &r100_irq_set,
-		.process = &r100_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &r100_bandwidth_update,
-		.get_vblank_counter = &r100_get_vblank_counter,
-		.wait_for_vblank = &r100_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r200_copy_dma,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r100_copy_blit,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &r100_hpd_init,
-		.fini = &r100_hpd_fini,
-		.sense = &r100_hpd_sense,
-		.set_polarity = &r100_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &r100_pm_misc,
-		.prepare = &r100_pm_prepare,
-		.finish = &r100_pm_finish,
-		.init_profile = &r420_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = &rv370_get_pcie_lanes,
-		.set_pcie_lanes = &rv370_set_pcie_lanes,
-		.set_clock_gating = &radeon_atom_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
-		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
-	},
-};
-
-static struct radeon_asic rs400_asic = {
-	.init = &rs400_init,
-	.fini = &rs400_fini,
-	.suspend = &rs400_suspend,
-	.resume = &rs400_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &r300_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &rs400_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &rs400_gart_tlb_flush,
-		.set_page = &rs400_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r300_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r300_cs_parse,
-			.ring_start = &r300_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &r100_irq_set,
-		.process = &r100_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &r100_bandwidth_update,
-		.get_vblank_counter = &r100_get_vblank_counter,
-		.wait_for_vblank = &r100_wait_for_vblank,
-		.set_backlight_level = &radeon_legacy_set_backlight_level,
-		.get_backlight_level = &radeon_legacy_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r200_copy_dma,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r100_copy_blit,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &r100_hpd_init,
-		.fini = &r100_hpd_fini,
-		.sense = &r100_hpd_sense,
-		.set_polarity = &r100_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &r100_pm_misc,
-		.prepare = &r100_pm_prepare,
-		.finish = &r100_pm_finish,
-		.init_profile = &r100_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_legacy_get_engine_clock,
-		.set_engine_clock = &radeon_legacy_set_engine_clock,
-		.get_memory_clock = &radeon_legacy_get_memory_clock,
-		.set_memory_clock = NULL,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = &radeon_legacy_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &r100_pre_page_flip,
-		.page_flip = &r100_page_flip,
-		.post_page_flip = &r100_post_page_flip,
-	},
-};
-
-static struct radeon_asic rs600_asic = {
-	.init = &rs600_init,
-	.fini = &rs600_fini,
-	.suspend = &rs600_suspend,
-	.resume = &rs600_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &rs600_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &rs600_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &rs600_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r300_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r300_cs_parse,
-			.ring_start = &r300_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &rs600_irq_set,
-		.process = &rs600_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &rs600_bandwidth_update,
-		.get_vblank_counter = &rs600_get_vblank_counter,
-		.wait_for_vblank = &avivo_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r200_copy_dma,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r100_copy_blit,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &rs600_hpd_init,
-		.fini = &rs600_hpd_fini,
-		.sense = &rs600_hpd_sense,
-		.set_polarity = &rs600_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &rs600_pm_misc,
-		.prepare = &rs600_pm_prepare,
-		.finish = &rs600_pm_finish,
-		.init_profile = &r420_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = &radeon_atom_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
-		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
-	},
-};
-
-static struct radeon_asic rs690_asic = {
-	.init = &rs690_init,
-	.fini = &rs690_fini,
-	.suspend = &rs690_suspend,
-	.resume = &rs690_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &rs600_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &rs690_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &rs400_gart_tlb_flush,
-		.set_page = &rs400_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r300_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r300_cs_parse,
-			.ring_start = &r300_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &rs600_irq_set,
-		.process = &rs600_irq_process,
-	},
-	.display = {
-		.get_vblank_counter = &rs600_get_vblank_counter,
-		.bandwidth_update = &rs690_bandwidth_update,
-		.wait_for_vblank = &avivo_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r200_copy_dma,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r200_copy_dma,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &rs600_hpd_init,
-		.fini = &rs600_hpd_fini,
-		.sense = &rs600_hpd_sense,
-		.set_polarity = &rs600_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &rs600_pm_misc,
-		.prepare = &rs600_pm_prepare,
-		.finish = &rs600_pm_finish,
-		.init_profile = &r420_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = &radeon_atom_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
-		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
-	},
-};
-
-static struct radeon_asic rv515_asic = {
-	.init = &rv515_init,
-	.fini = &rv515_fini,
-	.suspend = &rv515_suspend,
-	.resume = &rv515_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &rs600_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &rv515_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &rv370_pcie_gart_tlb_flush,
-		.set_page = &rv370_pcie_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r300_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r300_cs_parse,
-			.ring_start = &rv515_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &rs600_irq_set,
-		.process = &rs600_irq_process,
-	},
-	.display = {
-		.get_vblank_counter = &rs600_get_vblank_counter,
-		.bandwidth_update = &rv515_bandwidth_update,
-		.wait_for_vblank = &avivo_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r200_copy_dma,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r100_copy_blit,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &rs600_hpd_init,
-		.fini = &rs600_hpd_fini,
-		.sense = &rs600_hpd_sense,
-		.set_polarity = &rs600_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &rs600_pm_misc,
-		.prepare = &rs600_pm_prepare,
-		.finish = &rs600_pm_finish,
-		.init_profile = &r420_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = &rv370_get_pcie_lanes,
-		.set_pcie_lanes = &rv370_set_pcie_lanes,
-		.set_clock_gating = &radeon_atom_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
-		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
-	},
-};
-
-static struct radeon_asic r520_asic = {
-	.init = &r520_init,
-	.fini = &rv515_fini,
-	.suspend = &rv515_suspend,
-	.resume = &r520_resume,
-	.vga_set_state = &r100_vga_set_state,
-	.asic_reset = &rs600_asic_reset,
-	.ioctl_wait_idle = NULL,
-	.gui_idle = &r100_gui_idle,
-	.mc_wait_for_idle = &r520_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &rv370_pcie_gart_tlb_flush,
-		.set_page = &rv370_pcie_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r100_ring_ib_execute,
-			.emit_fence = &r300_fence_ring_emit,
-			.emit_semaphore = &r100_semaphore_ring_emit,
-			.cs_parse = &r300_cs_parse,
-			.ring_start = &rv515_ring_start,
-			.ring_test = &r100_ring_test,
-			.ib_test = &r100_ib_test,
-			.is_lockup = &r100_gpu_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &rs600_irq_set,
-		.process = &rs600_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &rv515_bandwidth_update,
-		.get_vblank_counter = &rs600_get_vblank_counter,
-		.wait_for_vblank = &avivo_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r100_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r200_copy_dma,
-		.dma_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.copy = &r100_copy_blit,
-		.copy_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-	},
-	.surface = {
-		.set_reg = r100_set_surface_reg,
-		.clear_reg = r100_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &rs600_hpd_init,
-		.fini = &rs600_hpd_fini,
-		.sense = &rs600_hpd_sense,
-		.set_polarity = &rs600_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &rs600_pm_misc,
-		.prepare = &rs600_pm_prepare,
-		.finish = &rs600_pm_finish,
-		.init_profile = &r420_pm_init_profile,
-		.get_dynpm_state = &r100_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = &rv370_get_pcie_lanes,
-		.set_pcie_lanes = &rv370_set_pcie_lanes,
-		.set_clock_gating = &radeon_atom_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
-		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
-	},
-};
-
-static struct radeon_asic r600_asic = {
-	.init = &r600_init,
-	.fini = &r600_fini,
-	.suspend = &r600_suspend,
-	.resume = &r600_resume,
-	.vga_set_state = &r600_vga_set_state,
-	.asic_reset = &r600_asic_reset,
-	.ioctl_wait_idle = r600_ioctl_wait_idle,
-	.gui_idle = &r600_gui_idle,
-	.mc_wait_for_idle = &r600_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &r600_pcie_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r600_ring_ib_execute,
-			.emit_fence = &r600_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &r600_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &r600_gpu_is_lockup,
-		},
-		[R600_RING_TYPE_DMA_INDEX] = {
-			.ib_execute = &r600_dma_ring_ib_execute,
-			.emit_fence = &r600_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &r600_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &r600_dma_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &r600_irq_set,
-		.process = &r600_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &rv515_bandwidth_update,
-		.get_vblank_counter = &rs600_get_vblank_counter,
-		.wait_for_vblank = &avivo_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r600_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r600_copy_dma,
-		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &r600_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
-	},
-	.surface = {
-		.set_reg = r600_set_surface_reg,
-		.clear_reg = r600_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &r600_hpd_init,
-		.fini = &r600_hpd_fini,
-		.sense = &r600_hpd_sense,
-		.set_polarity = &r600_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &r600_pm_misc,
-		.prepare = &rs600_pm_prepare,
-		.finish = &rs600_pm_finish,
-		.init_profile = &r600_pm_init_profile,
-		.get_dynpm_state = &r600_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = &r600_get_pcie_lanes,
-		.set_pcie_lanes = &r600_set_pcie_lanes,
-		.set_clock_gating = NULL,
-	},
-	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
-		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
-	},
-};
-
-static struct radeon_asic rs780_asic = {
-	.init = &r600_init,
-	.fini = &r600_fini,
-	.suspend = &r600_suspend,
-	.resume = &r600_resume,
-	.vga_set_state = &r600_vga_set_state,
-	.asic_reset = &r600_asic_reset,
-	.ioctl_wait_idle = r600_ioctl_wait_idle,
-	.gui_idle = &r600_gui_idle,
-	.mc_wait_for_idle = &r600_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &r600_pcie_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r600_ring_ib_execute,
-			.emit_fence = &r600_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &r600_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &r600_gpu_is_lockup,
-		},
-		[R600_RING_TYPE_DMA_INDEX] = {
-			.ib_execute = &r600_dma_ring_ib_execute,
-			.emit_fence = &r600_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &r600_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &r600_dma_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &r600_irq_set,
-		.process = &r600_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &rs690_bandwidth_update,
-		.get_vblank_counter = &rs600_get_vblank_counter,
-		.wait_for_vblank = &avivo_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r600_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &r600_copy_dma,
-		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &r600_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
-	},
-	.surface = {
-		.set_reg = r600_set_surface_reg,
-		.clear_reg = r600_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &r600_hpd_init,
-		.fini = &r600_hpd_fini,
-		.sense = &r600_hpd_sense,
-		.set_polarity = &r600_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &r600_pm_misc,
-		.prepare = &rs600_pm_prepare,
-		.finish = &rs600_pm_finish,
-		.init_profile = &rs780_pm_init_profile,
-		.get_dynpm_state = &r600_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = NULL,
-		.set_memory_clock = NULL,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = NULL,
-	},
-	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
-		.page_flip = &rs600_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
-	},
-};
-
-static struct radeon_asic rv770_asic = {
-	.init = &rv770_init,
-	.fini = &rv770_fini,
-	.suspend = &rv770_suspend,
-	.resume = &rv770_resume,
-	.asic_reset = &r600_asic_reset,
-	.vga_set_state = &r600_vga_set_state,
-	.ioctl_wait_idle = r600_ioctl_wait_idle,
-	.gui_idle = &r600_gui_idle,
-	.mc_wait_for_idle = &r600_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &r600_pcie_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &r600_ring_ib_execute,
-			.emit_fence = &r600_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &r600_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &r600_gpu_is_lockup,
-		},
-		[R600_RING_TYPE_DMA_INDEX] = {
-			.ib_execute = &r600_dma_ring_ib_execute,
-			.emit_fence = &r600_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &r600_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &r600_dma_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &r600_irq_set,
-		.process = &r600_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &rv515_bandwidth_update,
-		.get_vblank_counter = &rs600_get_vblank_counter,
-		.wait_for_vblank = &avivo_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r600_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &rv770_copy_dma,
-		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &rv770_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
-	},
-	.surface = {
-		.set_reg = r600_set_surface_reg,
-		.clear_reg = r600_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &r600_hpd_init,
-		.fini = &r600_hpd_fini,
-		.sense = &r600_hpd_sense,
-		.set_polarity = &r600_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &rv770_pm_misc,
-		.prepare = &rs600_pm_prepare,
-		.finish = &rs600_pm_finish,
-		.init_profile = &r600_pm_init_profile,
-		.get_dynpm_state = &r600_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = &r600_get_pcie_lanes,
-		.set_pcie_lanes = &r600_set_pcie_lanes,
-		.set_clock_gating = &radeon_atom_set_clock_gating,
-	},
-	.pflip = {
-		.pre_page_flip = &rs600_pre_page_flip,
-		.page_flip = &rv770_page_flip,
-		.post_page_flip = &rs600_post_page_flip,
-	},
-};
-
-static struct radeon_asic evergreen_asic = {
-	.init = &evergreen_init,
-	.fini = &evergreen_fini,
-	.suspend = &evergreen_suspend,
-	.resume = &evergreen_resume,
-	.asic_reset = &evergreen_asic_reset,
-	.vga_set_state = &r600_vga_set_state,
-	.ioctl_wait_idle = r600_ioctl_wait_idle,
-	.gui_idle = &r600_gui_idle,
-	.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &evergreen_pcie_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &evergreen_ring_ib_execute,
-			.emit_fence = &r600_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &evergreen_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &evergreen_gpu_is_lockup,
-		},
-		[R600_RING_TYPE_DMA_INDEX] = {
-			.ib_execute = &evergreen_dma_ring_ib_execute,
-			.emit_fence = &evergreen_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &evergreen_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &r600_dma_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &evergreen_irq_set,
-		.process = &evergreen_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &evergreen_bandwidth_update,
-		.get_vblank_counter = &evergreen_get_vblank_counter,
-		.wait_for_vblank = &dce4_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r600_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &evergreen_copy_dma,
-		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &evergreen_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
-	},
-	.surface = {
-		.set_reg = r600_set_surface_reg,
-		.clear_reg = r600_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &evergreen_hpd_init,
-		.fini = &evergreen_hpd_fini,
-		.sense = &evergreen_hpd_sense,
-		.set_polarity = &evergreen_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &evergreen_pm_misc,
-		.prepare = &evergreen_pm_prepare,
-		.finish = &evergreen_pm_finish,
-		.init_profile = &r600_pm_init_profile,
-		.get_dynpm_state = &r600_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = &r600_get_pcie_lanes,
-		.set_pcie_lanes = &r600_set_pcie_lanes,
-		.set_clock_gating = NULL,
-	},
-	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
-		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
-	},
-};
-
-static struct radeon_asic sumo_asic = {
-	.init = &evergreen_init,
-	.fini = &evergreen_fini,
-	.suspend = &evergreen_suspend,
-	.resume = &evergreen_resume,
-	.asic_reset = &evergreen_asic_reset,
-	.vga_set_state = &r600_vga_set_state,
-	.ioctl_wait_idle = r600_ioctl_wait_idle,
-	.gui_idle = &r600_gui_idle,
-	.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &evergreen_pcie_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &evergreen_ring_ib_execute,
-			.emit_fence = &r600_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &evergreen_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &evergreen_gpu_is_lockup,
-		},
-		[R600_RING_TYPE_DMA_INDEX] = {
-			.ib_execute = &evergreen_dma_ring_ib_execute,
-			.emit_fence = &evergreen_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &evergreen_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &r600_dma_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &evergreen_irq_set,
-		.process = &evergreen_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &evergreen_bandwidth_update,
-		.get_vblank_counter = &evergreen_get_vblank_counter,
-		.wait_for_vblank = &dce4_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r600_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &evergreen_copy_dma,
-		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &evergreen_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
-	},
-	.surface = {
-		.set_reg = r600_set_surface_reg,
-		.clear_reg = r600_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &evergreen_hpd_init,
-		.fini = &evergreen_hpd_fini,
-		.sense = &evergreen_hpd_sense,
-		.set_polarity = &evergreen_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &evergreen_pm_misc,
-		.prepare = &evergreen_pm_prepare,
-		.finish = &evergreen_pm_finish,
-		.init_profile = &sumo_pm_init_profile,
-		.get_dynpm_state = &r600_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = NULL,
-		.set_memory_clock = NULL,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = NULL,
-	},
-	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
-		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
-	},
-};
-
-static struct radeon_asic btc_asic = {
-	.init = &evergreen_init,
-	.fini = &evergreen_fini,
-	.suspend = &evergreen_suspend,
-	.resume = &evergreen_resume,
-	.asic_reset = &evergreen_asic_reset,
-	.vga_set_state = &r600_vga_set_state,
-	.ioctl_wait_idle = r600_ioctl_wait_idle,
-	.gui_idle = &r600_gui_idle,
-	.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &evergreen_pcie_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &evergreen_ring_ib_execute,
-			.emit_fence = &r600_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &evergreen_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &evergreen_gpu_is_lockup,
-		},
-		[R600_RING_TYPE_DMA_INDEX] = {
-			.ib_execute = &evergreen_dma_ring_ib_execute,
-			.emit_fence = &evergreen_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &evergreen_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &r600_dma_is_lockup,
-		}
-	},
-	.irq = {
-		.set = &evergreen_irq_set,
-		.process = &evergreen_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &evergreen_bandwidth_update,
-		.get_vblank_counter = &evergreen_get_vblank_counter,
-		.wait_for_vblank = &dce4_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r600_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &evergreen_copy_dma,
-		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &evergreen_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
-	},
-	.surface = {
-		.set_reg = r600_set_surface_reg,
-		.clear_reg = r600_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &evergreen_hpd_init,
-		.fini = &evergreen_hpd_fini,
-		.sense = &evergreen_hpd_sense,
-		.set_polarity = &evergreen_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &evergreen_pm_misc,
-		.prepare = &evergreen_pm_prepare,
-		.finish = &evergreen_pm_finish,
-		.init_profile = &btc_pm_init_profile,
-		.get_dynpm_state = &r600_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = NULL,
-	},
-	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
-		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
-	},
-};
-
-static struct radeon_asic cayman_asic = {
-	.init = &cayman_init,
-	.fini = &cayman_fini,
-	.suspend = &cayman_suspend,
-	.resume = &cayman_resume,
-	.asic_reset = &cayman_asic_reset,
-	.vga_set_state = &r600_vga_set_state,
-	.ioctl_wait_idle = r600_ioctl_wait_idle,
-	.gui_idle = &r600_gui_idle,
-	.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &cayman_pcie_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.vm = {
-		.init = &cayman_vm_init,
-		.fini = &cayman_vm_fini,
-		.pt_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.set_page = &cayman_vm_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &cayman_ring_ib_execute,
-			.ib_parse = &evergreen_ib_parse,
-			.emit_fence = &cayman_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &evergreen_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &evergreen_gpu_is_lockup,
-			.vm_flush = &cayman_vm_flush,
-		},
-		[CAYMAN_RING_TYPE_CP1_INDEX] = {
-			.ib_execute = &cayman_ring_ib_execute,
-			.ib_parse = &evergreen_ib_parse,
-			.emit_fence = &cayman_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &evergreen_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &evergreen_gpu_is_lockup,
-			.vm_flush = &cayman_vm_flush,
-		},
-		[CAYMAN_RING_TYPE_CP2_INDEX] = {
-			.ib_execute = &cayman_ring_ib_execute,
-			.ib_parse = &evergreen_ib_parse,
-			.emit_fence = &cayman_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &evergreen_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &evergreen_gpu_is_lockup,
-			.vm_flush = &cayman_vm_flush,
-		},
-		[R600_RING_TYPE_DMA_INDEX] = {
-			.ib_execute = &cayman_dma_ring_ib_execute,
-			.ib_parse = &evergreen_dma_ib_parse,
-			.emit_fence = &evergreen_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &evergreen_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &cayman_dma_is_lockup,
-			.vm_flush = &cayman_dma_vm_flush,
-		},
-		[CAYMAN_RING_TYPE_DMA1_INDEX] = {
-			.ib_execute = &cayman_dma_ring_ib_execute,
-			.ib_parse = &evergreen_dma_ib_parse,
-			.emit_fence = &evergreen_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &evergreen_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &cayman_dma_is_lockup,
-			.vm_flush = &cayman_dma_vm_flush,
-		}
-	},
-	.irq = {
-		.set = &evergreen_irq_set,
-		.process = &evergreen_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &evergreen_bandwidth_update,
-		.get_vblank_counter = &evergreen_get_vblank_counter,
-		.wait_for_vblank = &dce4_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r600_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &evergreen_copy_dma,
-		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &evergreen_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
-	},
-	.surface = {
-		.set_reg = r600_set_surface_reg,
-		.clear_reg = r600_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &evergreen_hpd_init,
-		.fini = &evergreen_hpd_fini,
-		.sense = &evergreen_hpd_sense,
-		.set_polarity = &evergreen_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &evergreen_pm_misc,
-		.prepare = &evergreen_pm_prepare,
-		.finish = &evergreen_pm_finish,
-		.init_profile = &btc_pm_init_profile,
-		.get_dynpm_state = &r600_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = NULL,
-	},
-	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
-		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
-	},
-};
-
-static struct radeon_asic trinity_asic = {
-	.init = &cayman_init,
-	.fini = &cayman_fini,
-	.suspend = &cayman_suspend,
-	.resume = &cayman_resume,
-	.asic_reset = &cayman_asic_reset,
-	.vga_set_state = &r600_vga_set_state,
-	.ioctl_wait_idle = r600_ioctl_wait_idle,
-	.gui_idle = &r600_gui_idle,
-	.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &cayman_pcie_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.vm = {
-		.init = &cayman_vm_init,
-		.fini = &cayman_vm_fini,
-		.pt_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.set_page = &cayman_vm_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &cayman_ring_ib_execute,
-			.ib_parse = &evergreen_ib_parse,
-			.emit_fence = &cayman_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &evergreen_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &evergreen_gpu_is_lockup,
-			.vm_flush = &cayman_vm_flush,
-		},
-		[CAYMAN_RING_TYPE_CP1_INDEX] = {
-			.ib_execute = &cayman_ring_ib_execute,
-			.ib_parse = &evergreen_ib_parse,
-			.emit_fence = &cayman_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &evergreen_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &evergreen_gpu_is_lockup,
-			.vm_flush = &cayman_vm_flush,
-		},
-		[CAYMAN_RING_TYPE_CP2_INDEX] = {
-			.ib_execute = &cayman_ring_ib_execute,
-			.ib_parse = &evergreen_ib_parse,
-			.emit_fence = &cayman_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = &evergreen_cs_parse,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &evergreen_gpu_is_lockup,
-			.vm_flush = &cayman_vm_flush,
-		},
-		[R600_RING_TYPE_DMA_INDEX] = {
-			.ib_execute = &cayman_dma_ring_ib_execute,
-			.ib_parse = &evergreen_dma_ib_parse,
-			.emit_fence = &evergreen_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &evergreen_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &cayman_dma_is_lockup,
-			.vm_flush = &cayman_dma_vm_flush,
-		},
-		[CAYMAN_RING_TYPE_DMA1_INDEX] = {
-			.ib_execute = &cayman_dma_ring_ib_execute,
-			.ib_parse = &evergreen_dma_ib_parse,
-			.emit_fence = &evergreen_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = &evergreen_dma_cs_parse,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &cayman_dma_is_lockup,
-			.vm_flush = &cayman_dma_vm_flush,
-		}
-	},
-	.irq = {
-		.set = &evergreen_irq_set,
-		.process = &evergreen_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &dce6_bandwidth_update,
-		.get_vblank_counter = &evergreen_get_vblank_counter,
-		.wait_for_vblank = &dce4_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = &r600_copy_blit,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &evergreen_copy_dma,
-		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &evergreen_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
-	},
-	.surface = {
-		.set_reg = r600_set_surface_reg,
-		.clear_reg = r600_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &evergreen_hpd_init,
-		.fini = &evergreen_hpd_fini,
-		.sense = &evergreen_hpd_sense,
-		.set_polarity = &evergreen_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &evergreen_pm_misc,
-		.prepare = &evergreen_pm_prepare,
-		.finish = &evergreen_pm_finish,
-		.init_profile = &sumo_pm_init_profile,
-		.get_dynpm_state = &r600_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = NULL,
-		.set_memory_clock = NULL,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = NULL,
-	},
-	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
-		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
-	},
-};
-
-static struct radeon_asic si_asic = {
-	.init = &si_init,
-	.fini = &si_fini,
-	.suspend = &si_suspend,
-	.resume = &si_resume,
-	.asic_reset = &si_asic_reset,
-	.vga_set_state = &r600_vga_set_state,
-	.ioctl_wait_idle = r600_ioctl_wait_idle,
-	.gui_idle = &r600_gui_idle,
-	.mc_wait_for_idle = &evergreen_mc_wait_for_idle,
-	.gart = {
-		.tlb_flush = &si_pcie_gart_tlb_flush,
-		.set_page = &rs600_gart_set_page,
-	},
-	.vm = {
-		.init = &si_vm_init,
-		.fini = &si_vm_fini,
-		.pt_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.set_page = &si_vm_set_page,
-	},
-	.ring = {
-		[RADEON_RING_TYPE_GFX_INDEX] = {
-			.ib_execute = &si_ring_ib_execute,
-			.ib_parse = &si_ib_parse,
-			.emit_fence = &si_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = NULL,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &si_gpu_is_lockup,
-			.vm_flush = &si_vm_flush,
-		},
-		[CAYMAN_RING_TYPE_CP1_INDEX] = {
-			.ib_execute = &si_ring_ib_execute,
-			.ib_parse = &si_ib_parse,
-			.emit_fence = &si_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = NULL,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &si_gpu_is_lockup,
-			.vm_flush = &si_vm_flush,
-		},
-		[CAYMAN_RING_TYPE_CP2_INDEX] = {
-			.ib_execute = &si_ring_ib_execute,
-			.ib_parse = &si_ib_parse,
-			.emit_fence = &si_fence_ring_emit,
-			.emit_semaphore = &r600_semaphore_ring_emit,
-			.cs_parse = NULL,
-			.ring_test = &r600_ring_test,
-			.ib_test = &r600_ib_test,
-			.is_lockup = &si_gpu_is_lockup,
-			.vm_flush = &si_vm_flush,
-		},
-		[R600_RING_TYPE_DMA_INDEX] = {
-			.ib_execute = &cayman_dma_ring_ib_execute,
-			.ib_parse = &evergreen_dma_ib_parse,
-			.emit_fence = &evergreen_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = NULL,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &cayman_dma_is_lockup,
-			.vm_flush = &si_dma_vm_flush,
-		},
-		[CAYMAN_RING_TYPE_DMA1_INDEX] = {
-			.ib_execute = &cayman_dma_ring_ib_execute,
-			.ib_parse = &evergreen_dma_ib_parse,
-			.emit_fence = &evergreen_dma_fence_ring_emit,
-			.emit_semaphore = &r600_dma_semaphore_ring_emit,
-			.cs_parse = NULL,
-			.ring_test = &r600_dma_ring_test,
-			.ib_test = &r600_dma_ib_test,
-			.is_lockup = &cayman_dma_is_lockup,
-			.vm_flush = &si_dma_vm_flush,
-		}
-	},
-	.irq = {
-		.set = &si_irq_set,
-		.process = &si_irq_process,
-	},
-	.display = {
-		.bandwidth_update = &dce6_bandwidth_update,
-		.get_vblank_counter = &evergreen_get_vblank_counter,
-		.wait_for_vblank = &dce4_wait_for_vblank,
-		.set_backlight_level = &atombios_set_backlight_level,
-		.get_backlight_level = &atombios_get_backlight_level,
-	},
-	.copy = {
-		.blit = NULL,
-		.blit_ring_index = RADEON_RING_TYPE_GFX_INDEX,
-		.dma = &si_copy_dma,
-		.dma_ring_index = R600_RING_TYPE_DMA_INDEX,
-		.copy = &si_copy_dma,
-		.copy_ring_index = R600_RING_TYPE_DMA_INDEX,
-	},
-	.surface = {
-		.set_reg = r600_set_surface_reg,
-		.clear_reg = r600_clear_surface_reg,
-	},
-	.hpd = {
-		.init = &evergreen_hpd_init,
-		.fini = &evergreen_hpd_fini,
-		.sense = &evergreen_hpd_sense,
-		.set_polarity = &evergreen_hpd_set_polarity,
-	},
-	.pm = {
-		.misc = &evergreen_pm_misc,
-		.prepare = &evergreen_pm_prepare,
-		.finish = &evergreen_pm_finish,
-		.init_profile = &sumo_pm_init_profile,
-		.get_dynpm_state = &r600_pm_get_dynpm_state,
-		.get_engine_clock = &radeon_atom_get_engine_clock,
-		.set_engine_clock = &radeon_atom_set_engine_clock,
-		.get_memory_clock = &radeon_atom_get_memory_clock,
-		.set_memory_clock = &radeon_atom_set_memory_clock,
-		.get_pcie_lanes = NULL,
-		.set_pcie_lanes = NULL,
-		.set_clock_gating = NULL,
-	},
-	.pflip = {
-		.pre_page_flip = &evergreen_pre_page_flip,
-		.page_flip = &evergreen_page_flip,
-		.post_page_flip = &evergreen_post_page_flip,
-	},
-};
-
-/**
- * radeon_asic_init - register asic specific callbacks
- *
- * @rdev: radeon device pointer
- *
- * Registers the appropriate asic specific callbacks for each
- * chip family.  Also sets other asics specific info like the number
- * of crtcs and the register aperture accessors (all asics).
- * Returns 0 for success.
- */
-int radeon_asic_init(struct radeon_device *rdev)
-{
-	radeon_register_accessor_init(rdev);
-
-	/* set the number of crtcs */
-	if (rdev->flags & RADEON_SINGLE_CRTC)
-		rdev->num_crtc = 1;
-	else
-		rdev->num_crtc = 2;
-
-	switch (rdev->family) {
-	case CHIP_R100:
-	case CHIP_RV100:
-	case CHIP_RS100:
-	case CHIP_RV200:
-	case CHIP_RS200:
-		rdev->asic = &r100_asic;
-		break;
-	case CHIP_R200:
-	case CHIP_RV250:
-	case CHIP_RS300:
-	case CHIP_RV280:
-		rdev->asic = &r200_asic;
-		break;
-	case CHIP_R300:
-	case CHIP_R350:
-	case CHIP_RV350:
-	case CHIP_RV380:
-		if (rdev->flags & RADEON_IS_PCIE)
-			rdev->asic = &r300_asic_pcie;
-		else
-			rdev->asic = &r300_asic;
-		break;
-	case CHIP_R420:
-	case CHIP_R423:
-	case CHIP_RV410:
-		rdev->asic = &r420_asic;
-		/* handle macs */
-		if (rdev->bios == NULL) {
-			rdev->asic->pm.get_engine_clock = &radeon_legacy_get_engine_clock;
-			rdev->asic->pm.set_engine_clock = &radeon_legacy_set_engine_clock;
-			rdev->asic->pm.get_memory_clock = &radeon_legacy_get_memory_clock;
-			rdev->asic->pm.set_memory_clock = NULL;
-			rdev->asic->display.set_backlight_level = &radeon_legacy_set_backlight_level;
-		}
-		break;
-	case CHIP_RS400:
-	case CHIP_RS480:
-		rdev->asic = &rs400_asic;
-		break;
-	case CHIP_RS600:
-		rdev->asic = &rs600_asic;
-		break;
-	case CHIP_RS690:
-	case CHIP_RS740:
-		rdev->asic = &rs690_asic;
-		break;
-	case CHIP_RV515:
-		rdev->asic = &rv515_asic;
-		break;
-	case CHIP_R520:
-	case CHIP_RV530:
-	case CHIP_RV560:
-	case CHIP_RV570:
-	case CHIP_R580:
-		rdev->asic = &r520_asic;
-		break;
-	case CHIP_R600:
-	case CHIP_RV610:
-	case CHIP_RV630:
-	case CHIP_RV620:
-	case CHIP_RV635:
-	case CHIP_RV670:
-		rdev->asic = &r600_asic;
-		break;
-	case CHIP_RS780:
-	case CHIP_RS880:
-		rdev->asic = &rs780_asic;
-		break;
-	case CHIP_RV770:
-	case CHIP_RV730:
-	case CHIP_RV710:
-	case CHIP_RV740:
-		rdev->asic = &rv770_asic;
-		break;
-	case CHIP_CEDAR:
-	case CHIP_REDWOOD:
-	case CHIP_JUNIPER:
-	case CHIP_CYPRESS:
-	case CHIP_HEMLOCK:
-		/* set num crtcs */
-		if (rdev->family == CHIP_CEDAR)
-			rdev->num_crtc = 4;
-		else
-			rdev->num_crtc = 6;
-		rdev->asic = &evergreen_asic;
-		break;
-	case CHIP_PALM:
-	case CHIP_SUMO:
-	case CHIP_SUMO2:
-		rdev->asic = &sumo_asic;
-		break;
-	case CHIP_BARTS:
-	case CHIP_TURKS:
-	case CHIP_CAICOS:
-		/* set num crtcs */
-		if (rdev->family == CHIP_CAICOS)
-			rdev->num_crtc = 4;
-		else
-			rdev->num_crtc = 6;
-		rdev->asic = &btc_asic;
-		break;
-	case CHIP_CAYMAN:
-		rdev->asic = &cayman_asic;
-		/* set num crtcs */
-		rdev->num_crtc = 6;
-		break;
-	case CHIP_ARUBA:
-		rdev->asic = &trinity_asic;
-		/* set num crtcs */
-		rdev->num_crtc = 4;
-		break;
-	case CHIP_TAHITI:
-	case CHIP_PITCAIRN:
-	case CHIP_VERDE:
-		rdev->asic = &si_asic;
-		/* set num crtcs */
-		rdev->num_crtc = 6;
-		break;
-	default:
-		/* FIXME: not supported yet */
-		return -EINVAL;
-	}
-
-	if (rdev->flags & RADEON_IS_IGP) {
-		rdev->asic->pm.get_memory_clock = NULL;
-		rdev->asic->pm.set_memory_clock = NULL;
-	}
-
-	return 0;
-}
-
diff --git a/sys/dev/drm2/radeon/radeon_asic.h b/sys/dev/drm2/radeon/radeon_asic.h
deleted file mode 100644
index f3b85f887ff0f..0000000000000
--- a/sys/dev/drm2/radeon/radeon_asic.h
+++ /dev/null
@@ -1,532 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __RADEON_ASIC_H__
-#define __RADEON_ASIC_H__
-
-/*
- * common functions
- */
-uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev);
-void radeon_legacy_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);
-uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev);
-void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable);
-
-uint32_t radeon_atom_get_engine_clock(struct radeon_device *rdev);
-void radeon_atom_set_engine_clock(struct radeon_device *rdev, uint32_t eng_clock);
-uint32_t radeon_atom_get_memory_clock(struct radeon_device *rdev);
-void radeon_atom_set_memory_clock(struct radeon_device *rdev, uint32_t mem_clock);
-void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable);
-
-void atombios_set_backlight_level(struct radeon_encoder *radeon_encoder, u8 level);
-u8 atombios_get_backlight_level(struct radeon_encoder *radeon_encoder);
-void radeon_legacy_set_backlight_level(struct radeon_encoder *radeon_encoder, u8 level);
-u8 radeon_legacy_get_backlight_level(struct radeon_encoder *radeon_encoder);
-
-
-/*
- * r100,rv100,rs100,rv200,rs200
- */
-struct r100_mc_save {
-	u32	GENMO_WT;
-	u32	CRTC_EXT_CNTL;
-	u32	CRTC_GEN_CNTL;
-	u32	CRTC2_GEN_CNTL;
-	u32	CUR_OFFSET;
-	u32	CUR2_OFFSET;
-};
-int r100_init(struct radeon_device *rdev);
-void r100_fini(struct radeon_device *rdev);
-int r100_suspend(struct radeon_device *rdev);
-int r100_resume(struct radeon_device *rdev);
-void r100_vga_set_state(struct radeon_device *rdev, bool state);
-bool r100_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp);
-int r100_asic_reset(struct radeon_device *rdev);
-u32 r100_get_vblank_counter(struct radeon_device *rdev, int crtc);
-void r100_pci_gart_tlb_flush(struct radeon_device *rdev);
-int r100_pci_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);
-void r100_ring_start(struct radeon_device *rdev, struct radeon_ring *ring);
-int r100_irq_set(struct radeon_device *rdev);
-irqreturn_t r100_irq_process(struct radeon_device *rdev);
-void r100_fence_ring_emit(struct radeon_device *rdev,
-			  struct radeon_fence *fence);
-void r100_semaphore_ring_emit(struct radeon_device *rdev,
-			      struct radeon_ring *cp,
-			      struct radeon_semaphore *semaphore,
-			      bool emit_wait);
-int r100_cs_parse(struct radeon_cs_parser *p);
-void r100_pll_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
-uint32_t r100_pll_rreg(struct radeon_device *rdev, uint32_t reg);
-int r100_copy_blit(struct radeon_device *rdev,
-		   uint64_t src_offset,
-		   uint64_t dst_offset,
-		   unsigned num_gpu_pages,
-		   struct radeon_fence **fence);
-int r100_set_surface_reg(struct radeon_device *rdev, int reg,
-			 uint32_t tiling_flags, uint32_t pitch,
-			 uint32_t offset, uint32_t obj_size);
-void r100_clear_surface_reg(struct radeon_device *rdev, int reg);
-void r100_bandwidth_update(struct radeon_device *rdev);
-void r100_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
-int r100_ring_test(struct radeon_device *rdev, struct radeon_ring *cp);
-void r100_hpd_init(struct radeon_device *rdev);
-void r100_hpd_fini(struct radeon_device *rdev);
-bool r100_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
-void r100_hpd_set_polarity(struct radeon_device *rdev,
-			   enum radeon_hpd_id hpd);
-int r100_debugfs_rbbm_init(struct radeon_device *rdev);
-int r100_debugfs_cp_init(struct radeon_device *rdev);
-void r100_cp_disable(struct radeon_device *rdev);
-int r100_cp_init(struct radeon_device *rdev, unsigned ring_size);
-void r100_cp_fini(struct radeon_device *rdev);
-int r100_pci_gart_init(struct radeon_device *rdev);
-void r100_pci_gart_fini(struct radeon_device *rdev);
-int r100_pci_gart_enable(struct radeon_device *rdev);
-void r100_pci_gart_disable(struct radeon_device *rdev);
-int r100_debugfs_mc_info_init(struct radeon_device *rdev);
-int r100_gui_wait_for_idle(struct radeon_device *rdev);
-int r100_ib_test(struct radeon_device *rdev, struct radeon_ring *ring);
-void r100_irq_disable(struct radeon_device *rdev);
-void r100_mc_stop(struct radeon_device *rdev, struct r100_mc_save *save);
-void r100_mc_resume(struct radeon_device *rdev, struct r100_mc_save *save);
-void r100_vram_init_sizes(struct radeon_device *rdev);
-int r100_cp_reset(struct radeon_device *rdev);
-void r100_vga_render_disable(struct radeon_device *rdev);
-void r100_restore_sanity(struct radeon_device *rdev);
-int r100_cs_track_check_pkt3_indx_buffer(struct radeon_cs_parser *p,
-					 struct radeon_cs_packet *pkt,
-					 struct radeon_bo *robj);
-int r100_cs_parse_packet0(struct radeon_cs_parser *p,
-			  struct radeon_cs_packet *pkt,
-			  const unsigned *auth, unsigned n,
-			  radeon_packet0_check_t check);
-int r100_cs_packet_parse(struct radeon_cs_parser *p,
-			 struct radeon_cs_packet *pkt,
-			 unsigned idx);
-void r100_enable_bm(struct radeon_device *rdev);
-void r100_set_common_regs(struct radeon_device *rdev);
-void r100_bm_disable(struct radeon_device *rdev);
-extern bool r100_gui_idle(struct radeon_device *rdev);
-extern void r100_pm_misc(struct radeon_device *rdev);
-extern void r100_pm_prepare(struct radeon_device *rdev);
-extern void r100_pm_finish(struct radeon_device *rdev);
-extern void r100_pm_init_profile(struct radeon_device *rdev);
-extern void r100_pm_get_dynpm_state(struct radeon_device *rdev);
-extern void r100_pre_page_flip(struct radeon_device *rdev, int crtc);
-extern u32 r100_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base);
-extern void r100_post_page_flip(struct radeon_device *rdev, int crtc);
-extern void r100_wait_for_vblank(struct radeon_device *rdev, int crtc);
-extern int r100_mc_wait_for_idle(struct radeon_device *rdev);
-
-/*
- * r200,rv250,rs300,rv280
- */
-extern int r200_copy_dma(struct radeon_device *rdev,
-			 uint64_t src_offset,
-			 uint64_t dst_offset,
-			 unsigned num_gpu_pages,
-			 struct radeon_fence **fence);
-void r200_set_safe_registers(struct radeon_device *rdev);
-
-/*
- * r300,r350,rv350,rv380
- */
-extern int r300_init(struct radeon_device *rdev);
-extern void r300_fini(struct radeon_device *rdev);
-extern int r300_suspend(struct radeon_device *rdev);
-extern int r300_resume(struct radeon_device *rdev);
-extern int r300_asic_reset(struct radeon_device *rdev);
-extern void r300_ring_start(struct radeon_device *rdev, struct radeon_ring *ring);
-extern void r300_fence_ring_emit(struct radeon_device *rdev,
-				struct radeon_fence *fence);
-extern int r300_cs_parse(struct radeon_cs_parser *p);
-extern void rv370_pcie_gart_tlb_flush(struct radeon_device *rdev);
-extern int rv370_pcie_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);
-extern void rv370_set_pcie_lanes(struct radeon_device *rdev, int lanes);
-extern int rv370_get_pcie_lanes(struct radeon_device *rdev);
-extern void r300_set_reg_safe(struct radeon_device *rdev);
-extern void r300_mc_program(struct radeon_device *rdev);
-extern void r300_mc_init(struct radeon_device *rdev);
-extern void r300_clock_startup(struct radeon_device *rdev);
-extern int r300_mc_wait_for_idle(struct radeon_device *rdev);
-extern int rv370_pcie_gart_init(struct radeon_device *rdev);
-extern void rv370_pcie_gart_fini(struct radeon_device *rdev);
-extern int rv370_pcie_gart_enable(struct radeon_device *rdev);
-extern void rv370_pcie_gart_disable(struct radeon_device *rdev);
-
-/*
- * r420,r423,rv410
- */
-extern int r420_init(struct radeon_device *rdev);
-extern void r420_fini(struct radeon_device *rdev);
-extern int r420_suspend(struct radeon_device *rdev);
-extern int r420_resume(struct radeon_device *rdev);
-extern void r420_pm_init_profile(struct radeon_device *rdev);
-extern u32 r420_mc_rreg(struct radeon_device *rdev, u32 reg);
-extern void r420_mc_wreg(struct radeon_device *rdev, u32 reg, u32 v);
-extern int r420_debugfs_pipes_info_init(struct radeon_device *rdev);
-extern void r420_pipes_init(struct radeon_device *rdev);
-
-/*
- * rs400,rs480
- */
-extern int rs400_init(struct radeon_device *rdev);
-extern void rs400_fini(struct radeon_device *rdev);
-extern int rs400_suspend(struct radeon_device *rdev);
-extern int rs400_resume(struct radeon_device *rdev);
-void rs400_gart_tlb_flush(struct radeon_device *rdev);
-int rs400_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);
-uint32_t rs400_mc_rreg(struct radeon_device *rdev, uint32_t reg);
-void rs400_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
-int rs400_gart_init(struct radeon_device *rdev);
-int rs400_gart_enable(struct radeon_device *rdev);
-void rs400_gart_adjust_size(struct radeon_device *rdev);
-void rs400_gart_disable(struct radeon_device *rdev);
-void rs400_gart_fini(struct radeon_device *rdev);
-extern int rs400_mc_wait_for_idle(struct radeon_device *rdev);
-
-/*
- * rs600.
- */
-extern int rs600_asic_reset(struct radeon_device *rdev);
-extern int rs600_init(struct radeon_device *rdev);
-extern void rs600_fini(struct radeon_device *rdev);
-extern int rs600_suspend(struct radeon_device *rdev);
-extern int rs600_resume(struct radeon_device *rdev);
-int rs600_irq_set(struct radeon_device *rdev);
-irqreturn_t rs600_irq_process(struct radeon_device *rdev);
-void rs600_irq_disable(struct radeon_device *rdev);
-u32 rs600_get_vblank_counter(struct radeon_device *rdev, int crtc);
-void rs600_gart_tlb_flush(struct radeon_device *rdev);
-int rs600_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr);
-uint32_t rs600_mc_rreg(struct radeon_device *rdev, uint32_t reg);
-void rs600_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
-void rs600_bandwidth_update(struct radeon_device *rdev);
-void rs600_hpd_init(struct radeon_device *rdev);
-void rs600_hpd_fini(struct radeon_device *rdev);
-bool rs600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
-void rs600_hpd_set_polarity(struct radeon_device *rdev,
-			    enum radeon_hpd_id hpd);
-extern void rs600_pm_misc(struct radeon_device *rdev);
-extern void rs600_pm_prepare(struct radeon_device *rdev);
-extern void rs600_pm_finish(struct radeon_device *rdev);
-extern void rs600_pre_page_flip(struct radeon_device *rdev, int crtc);
-extern u32 rs600_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base);
-extern void rs600_post_page_flip(struct radeon_device *rdev, int crtc);
-void rs600_set_safe_registers(struct radeon_device *rdev);
-extern void avivo_wait_for_vblank(struct radeon_device *rdev, int crtc);
-extern int rs600_mc_wait_for_idle(struct radeon_device *rdev);
-
-/*
- * rs690,rs740
- */
-int rs690_init(struct radeon_device *rdev);
-void rs690_fini(struct radeon_device *rdev);
-int rs690_resume(struct radeon_device *rdev);
-int rs690_suspend(struct radeon_device *rdev);
-uint32_t rs690_mc_rreg(struct radeon_device *rdev, uint32_t reg);
-void rs690_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
-void rs690_bandwidth_update(struct radeon_device *rdev);
-void rs690_line_buffer_adjust(struct radeon_device *rdev,
-					struct drm_display_mode *mode1,
-					struct drm_display_mode *mode2);
-extern int rs690_mc_wait_for_idle(struct radeon_device *rdev);
-
-/*
- * rv515
- */
-struct rv515_mc_save {
-	u32 vga_render_control;
-	u32 vga_hdp_control;
-	bool crtc_enabled[2];
-};
-
-int rv515_init(struct radeon_device *rdev);
-void rv515_fini(struct radeon_device *rdev);
-uint32_t rv515_mc_rreg(struct radeon_device *rdev, uint32_t reg);
-void rv515_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
-void rv515_ring_start(struct radeon_device *rdev, struct radeon_ring *ring);
-void rv515_bandwidth_update(struct radeon_device *rdev);
-int rv515_resume(struct radeon_device *rdev);
-int rv515_suspend(struct radeon_device *rdev);
-void rv515_bandwidth_avivo_update(struct radeon_device *rdev);
-void rv515_vga_render_disable(struct radeon_device *rdev);
-void rv515_set_safe_registers(struct radeon_device *rdev);
-void rv515_mc_stop(struct radeon_device *rdev, struct rv515_mc_save *save);
-void rv515_mc_resume(struct radeon_device *rdev, struct rv515_mc_save *save);
-void rv515_clock_startup(struct radeon_device *rdev);
-void rv515_debugfs(struct radeon_device *rdev);
-int rv515_mc_wait_for_idle(struct radeon_device *rdev);
-
-/*
- * r520,rv530,rv560,rv570,r580
- */
-int r520_init(struct radeon_device *rdev);
-int r520_resume(struct radeon_device *rdev);
-int r520_mc_wait_for_idle(struct radeon_device *rdev);
-
-/*
- * r600,rv610,rv630,rv620,rv635,rv670,rs780,rs880
- */
-int r600_init(struct radeon_device *rdev);
-void r600_fini(struct radeon_device *rdev);
-int r600_suspend(struct radeon_device *rdev);
-int r600_resume(struct radeon_device *rdev);
-void r600_vga_set_state(struct radeon_device *rdev, bool state);
-int r600_wb_init(struct radeon_device *rdev);
-void r600_wb_fini(struct radeon_device *rdev);
-void r600_pcie_gart_tlb_flush(struct radeon_device *rdev);
-uint32_t r600_pciep_rreg(struct radeon_device *rdev, uint32_t reg);
-void r600_pciep_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);
-int r600_cs_parse(struct radeon_cs_parser *p);
-int r600_dma_cs_parse(struct radeon_cs_parser *p);
-void r600_fence_ring_emit(struct radeon_device *rdev,
-			  struct radeon_fence *fence);
-void r600_semaphore_ring_emit(struct radeon_device *rdev,
-			      struct radeon_ring *cp,
-			      struct radeon_semaphore *semaphore,
-			      bool emit_wait);
-void r600_dma_fence_ring_emit(struct radeon_device *rdev,
-			      struct radeon_fence *fence);
-void r600_dma_semaphore_ring_emit(struct radeon_device *rdev,
-				  struct radeon_ring *ring,
-				  struct radeon_semaphore *semaphore,
-				  bool emit_wait);
-void r600_dma_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
-bool r600_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring);
-bool r600_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp);
-int r600_asic_reset(struct radeon_device *rdev);
-int r600_set_surface_reg(struct radeon_device *rdev, int reg,
-			 uint32_t tiling_flags, uint32_t pitch,
-			 uint32_t offset, uint32_t obj_size);
-void r600_clear_surface_reg(struct radeon_device *rdev, int reg);
-int r600_ib_test(struct radeon_device *rdev, struct radeon_ring *ring);
-int r600_dma_ib_test(struct radeon_device *rdev, struct radeon_ring *ring);
-void r600_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
-int r600_ring_test(struct radeon_device *rdev, struct radeon_ring *cp);
-int r600_dma_ring_test(struct radeon_device *rdev, struct radeon_ring *cp);
-int r600_copy_blit(struct radeon_device *rdev,
-		   uint64_t src_offset, uint64_t dst_offset,
-		   unsigned num_gpu_pages, struct radeon_fence **fence);
-int r600_copy_dma(struct radeon_device *rdev,
-		  uint64_t src_offset, uint64_t dst_offset,
-		  unsigned num_gpu_pages, struct radeon_fence **fence);
-void r600_hpd_init(struct radeon_device *rdev);
-void r600_hpd_fini(struct radeon_device *rdev);
-bool r600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
-void r600_hpd_set_polarity(struct radeon_device *rdev,
-			   enum radeon_hpd_id hpd);
-extern void r600_ioctl_wait_idle(struct radeon_device *rdev, struct radeon_bo *bo);
-extern bool r600_gui_idle(struct radeon_device *rdev);
-extern void r600_pm_misc(struct radeon_device *rdev);
-extern void r600_pm_init_profile(struct radeon_device *rdev);
-extern void rs780_pm_init_profile(struct radeon_device *rdev);
-extern void r600_pm_get_dynpm_state(struct radeon_device *rdev);
-extern void r600_set_pcie_lanes(struct radeon_device *rdev, int lanes);
-extern int r600_get_pcie_lanes(struct radeon_device *rdev);
-bool r600_card_posted(struct radeon_device *rdev);
-void r600_cp_stop(struct radeon_device *rdev);
-int r600_cp_start(struct radeon_device *rdev);
-void r600_ring_init(struct radeon_device *rdev, struct radeon_ring *cp, unsigned ring_size);
-int r600_cp_resume(struct radeon_device *rdev);
-void r600_cp_fini(struct radeon_device *rdev);
-int r600_count_pipe_bits(uint32_t val);
-int r600_mc_wait_for_idle(struct radeon_device *rdev);
-int r600_pcie_gart_init(struct radeon_device *rdev);
-void r600_scratch_init(struct radeon_device *rdev);
-int r600_blit_init(struct radeon_device *rdev);
-void r600_blit_fini(struct radeon_device *rdev);
-int r600_init_microcode(struct radeon_device *rdev);
-void r600_fini_microcode(struct radeon_device *rdev);
-/* r600 irq */
-irqreturn_t r600_irq_process(struct radeon_device *rdev);
-int r600_irq_init(struct radeon_device *rdev);
-void r600_irq_fini(struct radeon_device *rdev);
-void r600_ih_ring_init(struct radeon_device *rdev, unsigned ring_size);
-int r600_irq_set(struct radeon_device *rdev);
-void r600_irq_suspend(struct radeon_device *rdev);
-void r600_disable_interrupts(struct radeon_device *rdev);
-void r600_rlc_stop(struct radeon_device *rdev);
-/* r600 audio */
-int r600_audio_init(struct radeon_device *rdev);
-void r600_audio_set_clock(struct drm_encoder *encoder, int clock);
-struct r600_audio r600_audio_status(struct radeon_device *rdev);
-void r600_audio_fini(struct radeon_device *rdev);
-int r600_hdmi_buffer_status_changed(struct drm_encoder *encoder);
-void r600_hdmi_update_audio_settings(struct drm_encoder *encoder);
-/* r600 blit */
-int r600_blit_prepare_copy(struct radeon_device *rdev, unsigned num_gpu_pages,
-			   struct radeon_fence **fence, struct radeon_sa_bo **vb,
-			   struct radeon_semaphore **sem);
-void r600_blit_done_copy(struct radeon_device *rdev, struct radeon_fence **fence,
-			 struct radeon_sa_bo *vb, struct radeon_semaphore *sem);
-void r600_kms_blit_copy(struct radeon_device *rdev,
-			u64 src_gpu_addr, u64 dst_gpu_addr,
-			unsigned num_gpu_pages,
-			struct radeon_sa_bo *vb);
-uint64_t r600_get_gpu_clock(struct radeon_device *rdev);
-
-/*
- * rv770,rv730,rv710,rv740
- */
-int rv770_init(struct radeon_device *rdev);
-void rv770_fini(struct radeon_device *rdev);
-int rv770_suspend(struct radeon_device *rdev);
-int rv770_resume(struct radeon_device *rdev);
-void rv770_pm_misc(struct radeon_device *rdev);
-u32 rv770_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base);
-void r700_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
-void r700_cp_stop(struct radeon_device *rdev);
-void r700_cp_fini(struct radeon_device *rdev);
-int rv770_copy_dma(struct radeon_device *rdev,
-		  uint64_t src_offset, uint64_t dst_offset,
-		  unsigned num_gpu_pages,
-		   struct radeon_fence **fence);
-
-/*
- * evergreen
- */
-struct evergreen_mc_save {
-	u32 vga_render_control;
-	u32 vga_hdp_control;
-	bool crtc_enabled[RADEON_MAX_CRTCS];
-};
-
-void evergreen_pcie_gart_tlb_flush(struct radeon_device *rdev);
-int evergreen_init(struct radeon_device *rdev);
-void evergreen_fini(struct radeon_device *rdev);
-int evergreen_suspend(struct radeon_device *rdev);
-int evergreen_resume(struct radeon_device *rdev);
-bool evergreen_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp);
-int evergreen_asic_reset(struct radeon_device *rdev);
-void evergreen_bandwidth_update(struct radeon_device *rdev);
-void evergreen_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
-void evergreen_hpd_init(struct radeon_device *rdev);
-void evergreen_hpd_fini(struct radeon_device *rdev);
-bool evergreen_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd);
-void evergreen_hpd_set_polarity(struct radeon_device *rdev,
-				enum radeon_hpd_id hpd);
-u32 evergreen_get_vblank_counter(struct radeon_device *rdev, int crtc);
-int evergreen_irq_set(struct radeon_device *rdev);
-irqreturn_t evergreen_irq_process(struct radeon_device *rdev);
-extern int evergreen_cs_parse(struct radeon_cs_parser *p);
-extern int evergreen_dma_cs_parse(struct radeon_cs_parser *p);
-extern void evergreen_pm_misc(struct radeon_device *rdev);
-extern void evergreen_pm_prepare(struct radeon_device *rdev);
-extern void evergreen_pm_finish(struct radeon_device *rdev);
-extern void sumo_pm_init_profile(struct radeon_device *rdev);
-extern void btc_pm_init_profile(struct radeon_device *rdev);
-extern void evergreen_pre_page_flip(struct radeon_device *rdev, int crtc);
-extern u32 evergreen_page_flip(struct radeon_device *rdev, int crtc, u64 crtc_base);
-extern void evergreen_post_page_flip(struct radeon_device *rdev, int crtc);
-extern void dce4_wait_for_vblank(struct radeon_device *rdev, int crtc);
-void evergreen_disable_interrupt_state(struct radeon_device *rdev);
-int evergreen_blit_init(struct radeon_device *rdev);
-int evergreen_mc_wait_for_idle(struct radeon_device *rdev);
-void evergreen_dma_fence_ring_emit(struct radeon_device *rdev,
-				   struct radeon_fence *fence);
-void evergreen_dma_ring_ib_execute(struct radeon_device *rdev,
-				   struct radeon_ib *ib);
-int evergreen_copy_dma(struct radeon_device *rdev,
-		       uint64_t src_offset, uint64_t dst_offset,
-		       unsigned num_gpu_pages,
-		       struct radeon_fence **fence);
-void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev);
-u32 evergreen_get_number_of_dram_channels(struct radeon_device *rdev);
-void evergreen_mc_stop(struct radeon_device *rdev, struct evergreen_mc_save *save);
-void evergreen_mc_resume(struct radeon_device *rdev, struct evergreen_mc_save *save);
-void evergreen_mc_program(struct radeon_device *rdev);
-int evergreen_mc_init(struct radeon_device *rdev);
-void evergreen_irq_suspend(struct radeon_device *rdev);
-
-/*
- * cayman
- */
-void cayman_fence_ring_emit(struct radeon_device *rdev,
-			    struct radeon_fence *fence);
-void cayman_pcie_gart_tlb_flush(struct radeon_device *rdev);
-int cayman_init(struct radeon_device *rdev);
-void cayman_fini(struct radeon_device *rdev);
-int cayman_suspend(struct radeon_device *rdev);
-int cayman_resume(struct radeon_device *rdev);
-int cayman_asic_reset(struct radeon_device *rdev);
-void cayman_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
-int cayman_vm_init(struct radeon_device *rdev);
-void cayman_vm_fini(struct radeon_device *rdev);
-void cayman_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm);
-uint32_t cayman_vm_page_flags(struct radeon_device *rdev, uint32_t flags);
-void cayman_vm_set_page(struct radeon_device *rdev, uint64_t pe,
-			uint64_t addr, unsigned count,
-			uint32_t incr, uint32_t flags);
-int evergreen_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib);
-int evergreen_dma_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib);
-void cayman_dma_ring_ib_execute(struct radeon_device *rdev,
-				struct radeon_ib *ib);
-bool cayman_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring);
-void cayman_dma_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm);
-extern void cayman_cp_int_cntl_setup(struct radeon_device *rdev,
-				     int ring, u32 cp_int_cntl);
-
-/* DCE6 - SI */
-void dce6_bandwidth_update(struct radeon_device *rdev);
-
-/*
- * si
- */
-void si_fence_ring_emit(struct radeon_device *rdev,
-			struct radeon_fence *fence);
-void si_pcie_gart_tlb_flush(struct radeon_device *rdev);
-int si_init(struct radeon_device *rdev);
-void si_fini(struct radeon_device *rdev);
-int si_suspend(struct radeon_device *rdev);
-int si_resume(struct radeon_device *rdev);
-bool si_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *cp);
-int si_asic_reset(struct radeon_device *rdev);
-void si_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
-int si_irq_set(struct radeon_device *rdev);
-irqreturn_t si_irq_process(struct radeon_device *rdev);
-int si_vm_init(struct radeon_device *rdev);
-void si_vm_fini(struct radeon_device *rdev);
-void si_vm_set_page(struct radeon_device *rdev, uint64_t pe,
-		    uint64_t addr, unsigned count,
-		    uint32_t incr, uint32_t flags);
-void si_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm);
-int si_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib);
-uint64_t si_get_gpu_clock(struct radeon_device *rdev);
-int si_copy_dma(struct radeon_device *rdev,
-		uint64_t src_offset, uint64_t dst_offset,
-		unsigned num_gpu_pages,
-		struct radeon_fence **fence);
-void si_dma_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm);
-void si_rlc_fini(struct radeon_device *rdev);
-int si_rlc_init(struct radeon_device *rdev);
-
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_atombios.c b/sys/dev/drm2/radeon/radeon_atombios.c
deleted file mode 100644
index e00c8b37ac39c..0000000000000
--- a/sys/dev/drm2/radeon/radeon_atombios.c
+++ /dev/null
@@ -1,3225 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_asic.h" /* Declares several prototypes; clang is pleased. */
-
-#include "atom.h"
-#include "atom-bits.h"
-
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-/* from radeon_encoder.c */
-extern uint32_t
-radeon_get_encoder_enum(struct drm_device *dev, uint32_t supported_device,
-			uint8_t dac);
-extern void radeon_link_encoder_connector(struct drm_device *dev);
-extern void
-radeon_add_atom_encoder(struct drm_device *dev, uint32_t encoder_enum,
-			uint32_t supported_device, u16 caps);
-
-/* from radeon_connector.c */
-extern void
-radeon_add_atom_connector(struct drm_device *dev,
-			  uint32_t connector_id,
-			  uint32_t supported_device,
-			  int connector_type,
-			  struct radeon_i2c_bus_rec *i2c_bus,
-			  uint32_t igp_lane_info,
-			  uint16_t connector_object_id,
-			  struct radeon_hpd *hpd,
-			  struct radeon_router *router);
-
-/* from radeon_legacy_encoder.c */
-extern void
-radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_enum,
-			  uint32_t supported_device);
-#endif
-
-/* local */
-static int radeon_atom_get_max_vddc(struct radeon_device *rdev, u8 voltage_type,
-				    u16 voltage_id, u16 *voltage);
-
-union atom_supported_devices {
-	struct _ATOM_SUPPORTED_DEVICES_INFO info;
-	struct _ATOM_SUPPORTED_DEVICES_INFO_2 info_2;
-	struct _ATOM_SUPPORTED_DEVICES_INFO_2d1 info_2d1;
-};
-
-static void radeon_lookup_i2c_gpio_quirks(struct radeon_device *rdev,
-					  ATOM_GPIO_I2C_ASSIGMENT *gpio,
-					  u8 index)
-{
-	/* r4xx mask is technically not used by the hw, so patch in the legacy mask bits */
-	if ((rdev->family == CHIP_R420) ||
-	    (rdev->family == CHIP_R423) ||
-	    (rdev->family == CHIP_RV410)) {
-		if ((le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x0018) ||
-		    (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x0019) ||
-		    (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x001a)) {
-			gpio->ucClkMaskShift = 0x19;
-			gpio->ucDataMaskShift = 0x18;
-		}
-	}
-
-	/* some evergreen boards have bad data for this entry */
-	if (ASIC_IS_DCE4(rdev)) {
-		if ((index == 7) &&
-		    (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x1936) &&
-		    (gpio->sucI2cId.ucAccess == 0)) {
-			gpio->sucI2cId.ucAccess = 0x97;
-			gpio->ucDataMaskShift = 8;
-			gpio->ucDataEnShift = 8;
-			gpio->ucDataY_Shift = 8;
-			gpio->ucDataA_Shift = 8;
-		}
-	}
-
-	/* some DCE3 boards have bad data for this entry */
-	if (ASIC_IS_DCE3(rdev)) {
-		if ((index == 4) &&
-		    (le16_to_cpu(gpio->usClkMaskRegisterIndex) == 0x1fda) &&
-		    (gpio->sucI2cId.ucAccess == 0x94))
-			gpio->sucI2cId.ucAccess = 0x14;
-	}
-}
-
-static struct radeon_i2c_bus_rec radeon_get_bus_rec_for_i2c_gpio(ATOM_GPIO_I2C_ASSIGMENT *gpio)
-{
-	struct radeon_i2c_bus_rec i2c;
-
-	memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec));
-
-	i2c.mask_clk_reg = le16_to_cpu(gpio->usClkMaskRegisterIndex) * 4;
-	i2c.mask_data_reg = le16_to_cpu(gpio->usDataMaskRegisterIndex) * 4;
-	i2c.en_clk_reg = le16_to_cpu(gpio->usClkEnRegisterIndex) * 4;
-	i2c.en_data_reg = le16_to_cpu(gpio->usDataEnRegisterIndex) * 4;
-	i2c.y_clk_reg = le16_to_cpu(gpio->usClkY_RegisterIndex) * 4;
-	i2c.y_data_reg = le16_to_cpu(gpio->usDataY_RegisterIndex) * 4;
-	i2c.a_clk_reg = le16_to_cpu(gpio->usClkA_RegisterIndex) * 4;
-	i2c.a_data_reg = le16_to_cpu(gpio->usDataA_RegisterIndex) * 4;
-	i2c.mask_clk_mask = (1 << gpio->ucClkMaskShift);
-	i2c.mask_data_mask = (1 << gpio->ucDataMaskShift);
-	i2c.en_clk_mask = (1 << gpio->ucClkEnShift);
-	i2c.en_data_mask = (1 << gpio->ucDataEnShift);
-	i2c.y_clk_mask = (1 << gpio->ucClkY_Shift);
-	i2c.y_data_mask = (1 << gpio->ucDataY_Shift);
-	i2c.a_clk_mask = (1 << gpio->ucClkA_Shift);
-	i2c.a_data_mask = (1 << gpio->ucDataA_Shift);
-
-	if (gpio->sucI2cId.sbfAccess.bfHW_Capable)
-		i2c.hw_capable = true;
-	else
-		i2c.hw_capable = false;
-
-	if (gpio->sucI2cId.ucAccess == 0xa0)
-		i2c.mm_i2c = true;
-	else
-		i2c.mm_i2c = false;
-
-	i2c.i2c_id = gpio->sucI2cId.ucAccess;
-
-	if (i2c.mask_clk_reg)
-		i2c.valid = true;
-	else
-		i2c.valid = false;
-
-	return i2c;
-}
-
-static struct radeon_i2c_bus_rec radeon_lookup_i2c_gpio(struct radeon_device *rdev,
-							       uint8_t id)
-{
-	struct atom_context *ctx = rdev->mode_info.atom_context;
-	ATOM_GPIO_I2C_ASSIGMENT *gpio;
-	struct radeon_i2c_bus_rec i2c;
-	int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info);
-	struct _ATOM_GPIO_I2C_INFO *i2c_info;
-	uint16_t data_offset, size;
-	int i, num_indices;
-
-	memset(&i2c, 0, sizeof(struct radeon_i2c_bus_rec));
-	i2c.valid = false;
-
-	if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) {
-		i2c_info = (struct _ATOM_GPIO_I2C_INFO *)((char *)ctx->bios + data_offset);
-
-		num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
-			sizeof(ATOM_GPIO_I2C_ASSIGMENT);
-
-		for (i = 0; i < num_indices; i++) {
-			gpio = &i2c_info->asGPIO_Info[i];
-
-			radeon_lookup_i2c_gpio_quirks(rdev, gpio, i);
-
-			if (gpio->sucI2cId.ucAccess == id) {
-				i2c = radeon_get_bus_rec_for_i2c_gpio(gpio);
-				break;
-			}
-		}
-	}
-
-	return i2c;
-}
-
-void radeon_atombios_i2c_init(struct radeon_device *rdev)
-{
-	struct atom_context *ctx = rdev->mode_info.atom_context;
-	ATOM_GPIO_I2C_ASSIGMENT *gpio;
-	struct radeon_i2c_bus_rec i2c;
-	int index = GetIndexIntoMasterTable(DATA, GPIO_I2C_Info);
-	struct _ATOM_GPIO_I2C_INFO *i2c_info;
-	uint16_t data_offset, size;
-	int i, num_indices;
-	char stmp[32];
-
-	if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) {
-		i2c_info = (struct _ATOM_GPIO_I2C_INFO *)((char *)ctx->bios + data_offset);
-
-		num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
-			sizeof(ATOM_GPIO_I2C_ASSIGMENT);
-
-		for (i = 0; i < num_indices; i++) {
-			gpio = &i2c_info->asGPIO_Info[i];
-
-			radeon_lookup_i2c_gpio_quirks(rdev, gpio, i);
-
-			i2c = radeon_get_bus_rec_for_i2c_gpio(gpio);
-
-			if (i2c.valid) {
-				sprintf(stmp, "0x%x", i2c.i2c_id);
-				rdev->i2c_bus[i] = radeon_i2c_create(rdev->ddev, &i2c, stmp);
-			}
-		}
-	}
-}
-
-static struct radeon_gpio_rec radeon_lookup_gpio(struct radeon_device *rdev,
-							u8 id)
-{
-	struct atom_context *ctx = rdev->mode_info.atom_context;
-	struct radeon_gpio_rec gpio;
-	int index = GetIndexIntoMasterTable(DATA, GPIO_Pin_LUT);
-	struct _ATOM_GPIO_PIN_LUT *gpio_info;
-	ATOM_GPIO_PIN_ASSIGNMENT *pin;
-	u16 data_offset, size;
-	int i, num_indices;
-
-	memset(&gpio, 0, sizeof(struct radeon_gpio_rec));
-	gpio.valid = false;
-
-	if (atom_parse_data_header(ctx, index, &size, NULL, NULL, &data_offset)) {
-		gpio_info = (struct _ATOM_GPIO_PIN_LUT *)((char *)ctx->bios + data_offset);
-
-		num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
-			sizeof(ATOM_GPIO_PIN_ASSIGNMENT);
-
-		for (i = 0; i < num_indices; i++) {
-			pin = &gpio_info->asGPIO_Pin[i];
-			if (id == pin->ucGPIO_ID) {
-				gpio.id = pin->ucGPIO_ID;
-				gpio.reg = le16_to_cpu(pin->usGpioPin_AIndex) * 4;
-				gpio.mask = (1 << pin->ucGpioPinBitShift);
-				gpio.valid = true;
-				break;
-			}
-		}
-	}
-
-	return gpio;
-}
-
-static struct radeon_hpd radeon_atom_get_hpd_info_from_gpio(struct radeon_device *rdev,
-							    struct radeon_gpio_rec *gpio)
-{
-	struct radeon_hpd hpd;
-	u32 reg;
-
-	memset(&hpd, 0, sizeof(struct radeon_hpd));
-
-	if (ASIC_IS_DCE6(rdev))
-		reg = SI_DC_GPIO_HPD_A;
-	else if (ASIC_IS_DCE4(rdev))
-		reg = EVERGREEN_DC_GPIO_HPD_A;
-	else
-		reg = AVIVO_DC_GPIO_HPD_A;
-
-	hpd.gpio = *gpio;
-	if (gpio->reg == reg) {
-		switch(gpio->mask) {
-		case (1 << 0):
-			hpd.hpd = RADEON_HPD_1;
-			break;
-		case (1 << 8):
-			hpd.hpd = RADEON_HPD_2;
-			break;
-		case (1 << 16):
-			hpd.hpd = RADEON_HPD_3;
-			break;
-		case (1 << 24):
-			hpd.hpd = RADEON_HPD_4;
-			break;
-		case (1 << 26):
-			hpd.hpd = RADEON_HPD_5;
-			break;
-		case (1 << 28):
-			hpd.hpd = RADEON_HPD_6;
-			break;
-		default:
-			hpd.hpd = RADEON_HPD_NONE;
-			break;
-		}
-	} else
-		hpd.hpd = RADEON_HPD_NONE;
-	return hpd;
-}
-
-static bool radeon_atom_apply_quirks(struct drm_device *dev,
-				     uint32_t supported_device,
-				     int *connector_type,
-				     struct radeon_i2c_bus_rec *i2c_bus,
-				     uint16_t *line_mux,
-				     struct radeon_hpd *hpd)
-{
-
-	/* Asus M2A-VM HDMI board lists the DVI port as HDMI */
-	if ((dev->pci_device == 0x791e) &&
-	    (dev->pci_subvendor == 0x1043) &&
-	    (dev->pci_subdevice == 0x826d)) {
-		if ((*connector_type == DRM_MODE_CONNECTOR_HDMIA) &&
-		    (supported_device == ATOM_DEVICE_DFP3_SUPPORT))
-			*connector_type = DRM_MODE_CONNECTOR_DVID;
-	}
-
-	/* Asrock RS600 board lists the DVI port as HDMI */
-	if ((dev->pci_device == 0x7941) &&
-	    (dev->pci_subvendor == 0x1849) &&
-	    (dev->pci_subdevice == 0x7941)) {
-		if ((*connector_type == DRM_MODE_CONNECTOR_HDMIA) &&
-		    (supported_device == ATOM_DEVICE_DFP3_SUPPORT))
-			*connector_type = DRM_MODE_CONNECTOR_DVID;
-	}
-
-	/* MSI K9A2GM V2/V3 board has no HDMI or DVI */
-	if ((dev->pci_device == 0x796e) &&
-	    (dev->pci_subvendor == 0x1462) &&
-	    (dev->pci_subdevice == 0x7302)) {
-		if ((supported_device == ATOM_DEVICE_DFP2_SUPPORT) ||
-		    (supported_device == ATOM_DEVICE_DFP3_SUPPORT))
-			return false;
-	}
-
-	/* a-bit f-i90hd - ciaranm on #radeonhd - this board has no DVI */
-	if ((dev->pci_device == 0x7941) &&
-	    (dev->pci_subvendor == 0x147b) &&
-	    (dev->pci_subdevice == 0x2412)) {
-		if (*connector_type == DRM_MODE_CONNECTOR_DVII)
-			return false;
-	}
-
-	/* Falcon NW laptop lists vga ddc line for LVDS */
-	if ((dev->pci_device == 0x5653) &&
-	    (dev->pci_subvendor == 0x1462) &&
-	    (dev->pci_subdevice == 0x0291)) {
-		if (*connector_type == DRM_MODE_CONNECTOR_LVDS) {
-			i2c_bus->valid = false;
-			*line_mux = 53;
-		}
-	}
-
-	/* HIS X1300 is DVI+VGA, not DVI+DVI */
-	if ((dev->pci_device == 0x7146) &&
-	    (dev->pci_subvendor == 0x17af) &&
-	    (dev->pci_subdevice == 0x2058)) {
-		if (supported_device == ATOM_DEVICE_DFP1_SUPPORT)
-			return false;
-	}
-
-	/* Gigabyte X1300 is DVI+VGA, not DVI+DVI */
-	if ((dev->pci_device == 0x7142) &&
-	    (dev->pci_subvendor == 0x1458) &&
-	    (dev->pci_subdevice == 0x2134)) {
-		if (supported_device == ATOM_DEVICE_DFP1_SUPPORT)
-			return false;
-	}
-
-
-	/* Funky macbooks */
-	if ((dev->pci_device == 0x71C5) &&
-	    (dev->pci_subvendor == 0x106b) &&
-	    (dev->pci_subdevice == 0x0080)) {
-		if ((supported_device == ATOM_DEVICE_CRT1_SUPPORT) ||
-		    (supported_device == ATOM_DEVICE_DFP2_SUPPORT))
-			return false;
-		if (supported_device == ATOM_DEVICE_CRT2_SUPPORT)
-			*line_mux = 0x90;
-	}
-
-	/* mac rv630, rv730, others */
-	if ((supported_device == ATOM_DEVICE_TV1_SUPPORT) &&
-	    (*connector_type == DRM_MODE_CONNECTOR_DVII)) {
-		*connector_type = DRM_MODE_CONNECTOR_9PinDIN;
-		*line_mux = CONNECTOR_7PIN_DIN_ENUM_ID1;
-	}
-
-	/* ASUS HD 3600 XT board lists the DVI port as HDMI */
-	if ((dev->pci_device == 0x9598) &&
-	    (dev->pci_subvendor == 0x1043) &&
-	    (dev->pci_subdevice == 0x01da)) {
-		if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
-			*connector_type = DRM_MODE_CONNECTOR_DVII;
-		}
-	}
-
-	/* ASUS HD 3600 board lists the DVI port as HDMI */
-	if ((dev->pci_device == 0x9598) &&
-	    (dev->pci_subvendor == 0x1043) &&
-	    (dev->pci_subdevice == 0x01e4)) {
-		if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
-			*connector_type = DRM_MODE_CONNECTOR_DVII;
-		}
-	}
-
-	/* ASUS HD 3450 board lists the DVI port as HDMI */
-	if ((dev->pci_device == 0x95C5) &&
-	    (dev->pci_subvendor == 0x1043) &&
-	    (dev->pci_subdevice == 0x01e2)) {
-		if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
-			*connector_type = DRM_MODE_CONNECTOR_DVII;
-		}
-	}
-
-	/* some BIOSes seem to report DAC on HDMI - usually this is a board with
-	 * HDMI + VGA reporting as HDMI
-	 */
-	if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
-		if (supported_device & (ATOM_DEVICE_CRT_SUPPORT)) {
-			*connector_type = DRM_MODE_CONNECTOR_VGA;
-			*line_mux = 0;
-		}
-	}
-
-	/* Acer laptop (Acer TravelMate 5730/5730G) has an HDMI port
-	 * on the laptop and a DVI port on the docking station and
-	 * both share the same encoder, hpd pin, and ddc line.
-	 * So while the bios table is technically correct,
-	 * we drop the DVI port here since xrandr has no concept of
-	 * encoders and will try and drive both connectors
-	 * with different crtcs which isn't possible on the hardware
-	 * side and leaves no crtcs for LVDS or VGA.
-	 */
-	if (((dev->pci_device == 0x95c4) || (dev->pci_device == 0x9591)) &&
-	    (dev->pci_subvendor == 0x1025) &&
-	    (dev->pci_subdevice == 0x013c)) {
-		if ((*connector_type == DRM_MODE_CONNECTOR_DVII) &&
-		    (supported_device == ATOM_DEVICE_DFP1_SUPPORT)) {
-			/* actually it's a DVI-D port not DVI-I */
-			*connector_type = DRM_MODE_CONNECTOR_DVID;
-			return false;
-		}
-	}
-
-	/* XFX Pine Group device rv730 reports no VGA DDC lines
-	 * even though they are wired up to record 0x93
-	 */
-	if ((dev->pci_device == 0x9498) &&
-	    (dev->pci_subvendor == 0x1682) &&
-	    (dev->pci_subdevice == 0x2452) &&
-	    (i2c_bus->valid == false) &&
-	    !(supported_device & (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT))) {
-		struct radeon_device *rdev = dev->dev_private;
-		*i2c_bus = radeon_lookup_i2c_gpio(rdev, 0x93);
-	}
-
-	/* Fujitsu D3003-S2 board lists DVI-I as DVI-D and VGA */
-	if (((dev->pci_device == 0x9802) || (dev->pci_device == 0x9806)) &&
-	    (dev->pci_subvendor == 0x1734) &&
-	    (dev->pci_subdevice == 0x11bd)) {
-		if (*connector_type == DRM_MODE_CONNECTOR_VGA) {
-			*connector_type = DRM_MODE_CONNECTOR_DVII;
-			*line_mux = 0x3103;
-		} else if (*connector_type == DRM_MODE_CONNECTOR_DVID) {
-			*connector_type = DRM_MODE_CONNECTOR_DVII;
-		}
-	}
-
-
-	return true;
-}
-
-const int supported_devices_connector_convert[] = {
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_VGA,
-	DRM_MODE_CONNECTOR_DVII,
-	DRM_MODE_CONNECTOR_DVID,
-	DRM_MODE_CONNECTOR_DVIA,
-	DRM_MODE_CONNECTOR_SVIDEO,
-	DRM_MODE_CONNECTOR_Composite,
-	DRM_MODE_CONNECTOR_LVDS,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_HDMIA,
-	DRM_MODE_CONNECTOR_HDMIB,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_9PinDIN,
-	DRM_MODE_CONNECTOR_DisplayPort
-};
-
-const uint16_t supported_devices_connector_object_id_convert[] = {
-	CONNECTOR_OBJECT_ID_NONE,
-	CONNECTOR_OBJECT_ID_VGA,
-	CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I, /* not all boards support DL */
-	CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D, /* not all boards support DL */
-	CONNECTOR_OBJECT_ID_VGA, /* technically DVI-A */
-	CONNECTOR_OBJECT_ID_COMPOSITE,
-	CONNECTOR_OBJECT_ID_SVIDEO,
-	CONNECTOR_OBJECT_ID_LVDS,
-	CONNECTOR_OBJECT_ID_9PIN_DIN,
-	CONNECTOR_OBJECT_ID_9PIN_DIN,
-	CONNECTOR_OBJECT_ID_DISPLAYPORT,
-	CONNECTOR_OBJECT_ID_HDMI_TYPE_A,
-	CONNECTOR_OBJECT_ID_HDMI_TYPE_B,
-	CONNECTOR_OBJECT_ID_SVIDEO
-};
-
-const int object_connector_convert[] = {
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_DVII,
-	DRM_MODE_CONNECTOR_DVII,
-	DRM_MODE_CONNECTOR_DVID,
-	DRM_MODE_CONNECTOR_DVID,
-	DRM_MODE_CONNECTOR_VGA,
-	DRM_MODE_CONNECTOR_Composite,
-	DRM_MODE_CONNECTOR_SVIDEO,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_9PinDIN,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_HDMIA,
-	DRM_MODE_CONNECTOR_HDMIB,
-	DRM_MODE_CONNECTOR_LVDS,
-	DRM_MODE_CONNECTOR_9PinDIN,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_DisplayPort,
-	DRM_MODE_CONNECTOR_eDP,
-	DRM_MODE_CONNECTOR_Unknown
-};
-
-bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	struct atom_context *ctx = mode_info->atom_context;
-	int index = GetIndexIntoMasterTable(DATA, Object_Header);
-	u16 size, data_offset;
-	u8 frev, crev;
-	ATOM_CONNECTOR_OBJECT_TABLE *con_obj;
-	ATOM_ENCODER_OBJECT_TABLE *enc_obj;
-	ATOM_OBJECT_TABLE *router_obj;
-	ATOM_DISPLAY_OBJECT_PATH_TABLE *path_obj;
-	ATOM_OBJECT_HEADER *obj_header;
-	int i, j, k, path_size, device_support;
-	int connector_type;
-	u16 igp_lane_info, conn_id, connector_object_id;
-	struct radeon_i2c_bus_rec ddc_bus;
-	struct radeon_router router;
-	struct radeon_gpio_rec gpio;
-	struct radeon_hpd hpd;
-
-	if (!atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset))
-		return false;
-
-	if (crev < 2)
-		return false;
-
-	obj_header = (ATOM_OBJECT_HEADER *) ((char *)ctx->bios + data_offset);
-	path_obj = (ATOM_DISPLAY_OBJECT_PATH_TABLE *)
-	    ((char *)ctx->bios + data_offset +
-	     le16_to_cpu(obj_header->usDisplayPathTableOffset));
-	con_obj = (ATOM_CONNECTOR_OBJECT_TABLE *)
-	    ((char *)ctx->bios + data_offset +
-	     le16_to_cpu(obj_header->usConnectorObjectTableOffset));
-	enc_obj = (ATOM_ENCODER_OBJECT_TABLE *)
-	    ((char *)ctx->bios + data_offset +
-	     le16_to_cpu(obj_header->usEncoderObjectTableOffset));
-	router_obj = (ATOM_OBJECT_TABLE *)
-		((char *)ctx->bios + data_offset +
-		 le16_to_cpu(obj_header->usRouterObjectTableOffset));
-	device_support = le16_to_cpu(obj_header->usDeviceSupport);
-
-	path_size = 0;
-	for (i = 0; i < path_obj->ucNumOfDispPath; i++) {
-		uint8_t *addr = (uint8_t *) path_obj->asDispPath;
-		ATOM_DISPLAY_OBJECT_PATH *path;
-		addr += path_size;
-		path = (ATOM_DISPLAY_OBJECT_PATH *) addr;
-		path_size += le16_to_cpu(path->usSize);
-
-		if (device_support & le16_to_cpu(path->usDeviceTag)) {
-			uint8_t con_obj_id, con_obj_num, con_obj_type;
-
-			con_obj_id =
-			    (le16_to_cpu(path->usConnObjectId) & OBJECT_ID_MASK)
-			    >> OBJECT_ID_SHIFT;
-			con_obj_num =
-			    (le16_to_cpu(path->usConnObjectId) & ENUM_ID_MASK)
-			    >> ENUM_ID_SHIFT;
-			con_obj_type =
-			    (le16_to_cpu(path->usConnObjectId) &
-			     OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT;
-
-			/* TODO CV support */
-			if (le16_to_cpu(path->usDeviceTag) ==
-				ATOM_DEVICE_CV_SUPPORT)
-				continue;
-
-			/* IGP chips */
-			if ((rdev->flags & RADEON_IS_IGP) &&
-			    (con_obj_id ==
-			     CONNECTOR_OBJECT_ID_PCIE_CONNECTOR)) {
-				uint16_t igp_offset = 0;
-				ATOM_INTEGRATED_SYSTEM_INFO_V2 *igp_obj;
-
-				index =
-				    GetIndexIntoMasterTable(DATA,
-							    IntegratedSystemInfo);
-
-				if (atom_parse_data_header(ctx, index, &size, &frev,
-							   &crev, &igp_offset)) {
-
-					if (crev >= 2) {
-						igp_obj =
-							(ATOM_INTEGRATED_SYSTEM_INFO_V2
-							 *) ((char *)ctx->bios + igp_offset);
-
-						if (igp_obj) {
-							uint32_t slot_config, ct;
-
-							if (con_obj_num == 1)
-								slot_config =
-									igp_obj->
-									ulDDISlot1Config;
-							else
-								slot_config =
-									igp_obj->
-									ulDDISlot2Config;
-
-							ct = (slot_config >> 16) & 0xff;
-							connector_type =
-								object_connector_convert
-								[ct];
-							connector_object_id = ct;
-							igp_lane_info =
-								slot_config & 0xffff;
-						} else
-							continue;
-					} else
-						continue;
-				} else {
-					igp_lane_info = 0;
-					connector_type =
-						object_connector_convert[con_obj_id];
-					connector_object_id = con_obj_id;
-				}
-			} else {
-				igp_lane_info = 0;
-				connector_type =
-				    object_connector_convert[con_obj_id];
-				connector_object_id = con_obj_id;
-			}
-
-			if (connector_type == DRM_MODE_CONNECTOR_Unknown)
-				continue;
-
-			router.ddc_valid = false;
-			router.cd_valid = false;
-			for (j = 0; j < ((le16_to_cpu(path->usSize) - 8) / 2); j++) {
-				uint8_t grph_obj_id, grph_obj_num, grph_obj_type;
-
-				grph_obj_id =
-				    (le16_to_cpu(path->usGraphicObjIds[j]) &
-				     OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
-				grph_obj_num =
-				    (le16_to_cpu(path->usGraphicObjIds[j]) &
-				     ENUM_ID_MASK) >> ENUM_ID_SHIFT;
-				grph_obj_type =
-				    (le16_to_cpu(path->usGraphicObjIds[j]) &
-				     OBJECT_TYPE_MASK) >> OBJECT_TYPE_SHIFT;
-
-				if (grph_obj_type == GRAPH_OBJECT_TYPE_ENCODER) {
-					for (k = 0; k < enc_obj->ucNumberOfObjects; k++) {
-						u16 encoder_obj = le16_to_cpu(enc_obj->asObjects[k].usObjectID);
-						if (le16_to_cpu(path->usGraphicObjIds[j]) == encoder_obj) {
-							ATOM_COMMON_RECORD_HEADER *record = (ATOM_COMMON_RECORD_HEADER *)
-								((char *)ctx->bios + data_offset +
-								 le16_to_cpu(enc_obj->asObjects[k].usRecordOffset));
-							ATOM_ENCODER_CAP_RECORD *cap_record;
-							u16 caps = 0;
-
-							while (record->ucRecordSize > 0 &&
-							       record->ucRecordType > 0 &&
-							       record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) {
-								switch (record->ucRecordType) {
-								case ATOM_ENCODER_CAP_RECORD_TYPE:
-									cap_record =(ATOM_ENCODER_CAP_RECORD *)
-										record;
-									caps = le16_to_cpu(cap_record->usEncoderCap);
-									break;
-								}
-								record = (ATOM_COMMON_RECORD_HEADER *)
-									((char *)record + record->ucRecordSize);
-							}
-							radeon_add_atom_encoder(dev,
-										encoder_obj,
-										le16_to_cpu
-										(path->
-										 usDeviceTag),
-										caps);
-						}
-					}
-				} else if (grph_obj_type == GRAPH_OBJECT_TYPE_ROUTER) {
-					for (k = 0; k < router_obj->ucNumberOfObjects; k++) {
-						u16 router_obj_id = le16_to_cpu(router_obj->asObjects[k].usObjectID);
-						if (le16_to_cpu(path->usGraphicObjIds[j]) == router_obj_id) {
-							ATOM_COMMON_RECORD_HEADER *record = (ATOM_COMMON_RECORD_HEADER *)
-								((char *)ctx->bios + data_offset +
-								 le16_to_cpu(router_obj->asObjects[k].usRecordOffset));
-							ATOM_I2C_RECORD *i2c_record;
-							ATOM_I2C_ID_CONFIG_ACCESS *i2c_config;
-							ATOM_ROUTER_DDC_PATH_SELECT_RECORD *ddc_path;
-							ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD *cd_path;
-							ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *router_src_dst_table =
-								(ATOM_SRC_DST_TABLE_FOR_ONE_OBJECT *)
-								((char *)ctx->bios + data_offset +
-								 le16_to_cpu(router_obj->asObjects[k].usSrcDstTableOffset));
-							int enum_id;
-
-							router.router_id = router_obj_id;
-							for (enum_id = 0; enum_id < router_src_dst_table->ucNumberOfDst;
-							     enum_id++) {
-								if (le16_to_cpu(path->usConnObjectId) ==
-								    le16_to_cpu(router_src_dst_table->usDstObjectID[enum_id]))
-									break;
-							}
-
-							while (record->ucRecordSize > 0 &&
-							       record->ucRecordType > 0 &&
-							       record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) {
-								switch (record->ucRecordType) {
-								case ATOM_I2C_RECORD_TYPE:
-									i2c_record =
-										(ATOM_I2C_RECORD *)
-										record;
-									i2c_config =
-										(ATOM_I2C_ID_CONFIG_ACCESS *)
-										&i2c_record->sucI2cId;
-									router.i2c_info =
-										radeon_lookup_i2c_gpio(rdev,
-												       i2c_config->
-												       ucAccess);
-									router.i2c_addr = i2c_record->ucI2CAddr >> 1;
-									break;
-								case ATOM_ROUTER_DDC_PATH_SELECT_RECORD_TYPE:
-									ddc_path = (ATOM_ROUTER_DDC_PATH_SELECT_RECORD *)
-										record;
-									router.ddc_valid = true;
-									router.ddc_mux_type = ddc_path->ucMuxType;
-									router.ddc_mux_control_pin = ddc_path->ucMuxControlPin;
-									router.ddc_mux_state = ddc_path->ucMuxState[enum_id];
-									break;
-								case ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD_TYPE:
-									cd_path = (ATOM_ROUTER_DATA_CLOCK_PATH_SELECT_RECORD *)
-										record;
-									router.cd_valid = true;
-									router.cd_mux_type = cd_path->ucMuxType;
-									router.cd_mux_control_pin = cd_path->ucMuxControlPin;
-									router.cd_mux_state = cd_path->ucMuxState[enum_id];
-									break;
-								}
-								record = (ATOM_COMMON_RECORD_HEADER *)
-									((char *)record + record->ucRecordSize);
-							}
-						}
-					}
-				}
-			}
-
-			/* look up gpio for ddc, hpd */
-			ddc_bus.valid = false;
-			hpd.hpd = RADEON_HPD_NONE;
-			if ((le16_to_cpu(path->usDeviceTag) &
-			     (ATOM_DEVICE_TV_SUPPORT | ATOM_DEVICE_CV_SUPPORT)) == 0) {
-				for (j = 0; j < con_obj->ucNumberOfObjects; j++) {
-					if (le16_to_cpu(path->usConnObjectId) ==
-					    le16_to_cpu(con_obj->asObjects[j].
-							usObjectID)) {
-						ATOM_COMMON_RECORD_HEADER
-						    *record =
-						    (ATOM_COMMON_RECORD_HEADER
-						     *)
-						    ((char *)ctx->bios + data_offset +
-						     le16_to_cpu(con_obj->
-								 asObjects[j].
-								 usRecordOffset));
-						ATOM_I2C_RECORD *i2c_record;
-						ATOM_HPD_INT_RECORD *hpd_record;
-						ATOM_I2C_ID_CONFIG_ACCESS *i2c_config;
-
-						while (record->ucRecordSize > 0 &&
-						       record->ucRecordType > 0 &&
-						       record->ucRecordType <= ATOM_MAX_OBJECT_RECORD_NUMBER) {
-							switch (record->ucRecordType) {
-							case ATOM_I2C_RECORD_TYPE:
-								i2c_record =
-								    (ATOM_I2C_RECORD *)
-									record;
-								i2c_config =
-									(ATOM_I2C_ID_CONFIG_ACCESS *)
-									&i2c_record->sucI2cId;
-								ddc_bus = radeon_lookup_i2c_gpio(rdev,
-												 i2c_config->
-												 ucAccess);
-								break;
-							case ATOM_HPD_INT_RECORD_TYPE:
-								hpd_record =
-									(ATOM_HPD_INT_RECORD *)
-									record;
-								gpio = radeon_lookup_gpio(rdev,
-											  hpd_record->ucHPDIntGPIOID);
-								hpd = radeon_atom_get_hpd_info_from_gpio(rdev, &gpio);
-								hpd.plugged_state = hpd_record->ucPlugged_PinState;
-								break;
-							}
-							record =
-							    (ATOM_COMMON_RECORD_HEADER
-							     *) ((char *)record
-								 +
-								 record->
-								 ucRecordSize);
-						}
-						break;
-					}
-				}
-			}
-
-			/* needed for aux chan transactions */
-			ddc_bus.hpd = hpd.hpd;
-
-			conn_id = le16_to_cpu(path->usConnObjectId);
-
-			if (!radeon_atom_apply_quirks
-			    (dev, le16_to_cpu(path->usDeviceTag), &connector_type,
-			     &ddc_bus, &conn_id, &hpd))
-				continue;
-
-			radeon_add_atom_connector(dev,
-						  conn_id,
-						  le16_to_cpu(path->
-							      usDeviceTag),
-						  connector_type, &ddc_bus,
-						  igp_lane_info,
-						  connector_object_id,
-						  &hpd,
-						  &router);
-
-		}
-	}
-
-	radeon_link_encoder_connector(dev);
-
-	return true;
-}
-
-static uint16_t atombios_get_connector_object_id(struct drm_device *dev,
-						 int connector_type,
-						 uint16_t devices)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (rdev->flags & RADEON_IS_IGP) {
-		return supported_devices_connector_object_id_convert
-			[connector_type];
-	} else if (((connector_type == DRM_MODE_CONNECTOR_DVII) ||
-		    (connector_type == DRM_MODE_CONNECTOR_DVID)) &&
-		   (devices & ATOM_DEVICE_DFP2_SUPPORT))  {
-		struct radeon_mode_info *mode_info = &rdev->mode_info;
-		struct atom_context *ctx = mode_info->atom_context;
-		int index = GetIndexIntoMasterTable(DATA, XTMDS_Info);
-		uint16_t size, data_offset;
-		uint8_t frev, crev;
-		ATOM_XTMDS_INFO *xtmds;
-
-		if (atom_parse_data_header(ctx, index, &size, &frev, &crev, &data_offset)) {
-			xtmds = (ATOM_XTMDS_INFO *)((char *)ctx->bios + data_offset);
-
-			if (xtmds->ucSupportedLink & ATOM_XTMDS_SUPPORTED_DUALLINK) {
-				if (connector_type == DRM_MODE_CONNECTOR_DVII)
-					return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I;
-				else
-					return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D;
-			} else {
-				if (connector_type == DRM_MODE_CONNECTOR_DVII)
-					return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
-				else
-					return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D;
-			}
-		} else
-			return supported_devices_connector_object_id_convert
-				[connector_type];
-	} else {
-		return supported_devices_connector_object_id_convert
-			[connector_type];
-	}
-}
-
-struct bios_connector {
-	bool valid;
-	uint16_t line_mux;
-	uint16_t devices;
-	int connector_type;
-	struct radeon_i2c_bus_rec ddc_bus;
-	struct radeon_hpd hpd;
-};
-
-bool radeon_get_atom_connector_info_from_supported_devices_table(struct
-								 drm_device
-								 *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	struct atom_context *ctx = mode_info->atom_context;
-	int index = GetIndexIntoMasterTable(DATA, SupportedDevicesInfo);
-	uint16_t size, data_offset;
-	uint8_t frev, crev;
-	uint16_t device_support;
-	uint8_t dac;
-	union atom_supported_devices *supported_devices;
-	int i, j, max_device;
-	struct bios_connector *bios_connectors;
-	size_t bc_size = sizeof(*bios_connectors) * ATOM_MAX_SUPPORTED_DEVICE;
-	struct radeon_router router;
-
-	router.ddc_valid = false;
-	router.cd_valid = false;
-
-	bios_connectors = malloc(bc_size, DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!bios_connectors)
-		return false;
-
-	if (!atom_parse_data_header(ctx, index, &size, &frev, &crev,
-				    &data_offset)) {
-		free(bios_connectors, DRM_MEM_DRIVER);
-		return false;
-	}
-
-	supported_devices =
-	    (union atom_supported_devices *)((char *)ctx->bios + data_offset);
-
-	device_support = le16_to_cpu(supported_devices->info.usDeviceSupport);
-
-	if (frev > 1)
-		max_device = ATOM_MAX_SUPPORTED_DEVICE;
-	else
-		max_device = ATOM_MAX_SUPPORTED_DEVICE_INFO;
-
-	for (i = 0; i < max_device; i++) {
-		ATOM_CONNECTOR_INFO_I2C ci =
-		    supported_devices->info.asConnInfo[i];
-
-		bios_connectors[i].valid = false;
-
-		if (!(device_support & (1 << i))) {
-			continue;
-		}
-
-		if (i == ATOM_DEVICE_CV_INDEX) {
-			DRM_DEBUG_KMS("Skipping Component Video\n");
-			continue;
-		}
-
-		bios_connectors[i].connector_type =
-		    supported_devices_connector_convert[ci.sucConnectorInfo.
-							sbfAccess.
-							bfConnectorType];
-
-		if (bios_connectors[i].connector_type ==
-		    DRM_MODE_CONNECTOR_Unknown)
-			continue;
-
-		dac = ci.sucConnectorInfo.sbfAccess.bfAssociatedDAC;
-
-		bios_connectors[i].line_mux =
-			ci.sucI2cId.ucAccess;
-
-		/* give tv unique connector ids */
-		if (i == ATOM_DEVICE_TV1_INDEX) {
-			bios_connectors[i].ddc_bus.valid = false;
-			bios_connectors[i].line_mux = 50;
-		} else if (i == ATOM_DEVICE_TV2_INDEX) {
-			bios_connectors[i].ddc_bus.valid = false;
-			bios_connectors[i].line_mux = 51;
-		} else if (i == ATOM_DEVICE_CV_INDEX) {
-			bios_connectors[i].ddc_bus.valid = false;
-			bios_connectors[i].line_mux = 52;
-		} else
-			bios_connectors[i].ddc_bus =
-			    radeon_lookup_i2c_gpio(rdev,
-						   bios_connectors[i].line_mux);
-
-		if ((crev > 1) && (frev > 1)) {
-			u8 isb = supported_devices->info_2d1.asIntSrcInfo[i].ucIntSrcBitmap;
-			switch (isb) {
-			case 0x4:
-				bios_connectors[i].hpd.hpd = RADEON_HPD_1;
-				break;
-			case 0xa:
-				bios_connectors[i].hpd.hpd = RADEON_HPD_2;
-				break;
-			default:
-				bios_connectors[i].hpd.hpd = RADEON_HPD_NONE;
-				break;
-			}
-		} else {
-			if (i == ATOM_DEVICE_DFP1_INDEX)
-				bios_connectors[i].hpd.hpd = RADEON_HPD_1;
-			else if (i == ATOM_DEVICE_DFP2_INDEX)
-				bios_connectors[i].hpd.hpd = RADEON_HPD_2;
-			else
-				bios_connectors[i].hpd.hpd = RADEON_HPD_NONE;
-		}
-
-		/* Always set the connector type to VGA for CRT1/CRT2. if they are
-		 * shared with a DVI port, we'll pick up the DVI connector when we
-		 * merge the outputs.  Some bioses incorrectly list VGA ports as DVI.
-		 */
-		if (i == ATOM_DEVICE_CRT1_INDEX || i == ATOM_DEVICE_CRT2_INDEX)
-			bios_connectors[i].connector_type =
-			    DRM_MODE_CONNECTOR_VGA;
-
-		if (!radeon_atom_apply_quirks
-		    (dev, (1 << i), &bios_connectors[i].connector_type,
-		     &bios_connectors[i].ddc_bus, &bios_connectors[i].line_mux,
-		     &bios_connectors[i].hpd))
-			continue;
-
-		bios_connectors[i].valid = true;
-		bios_connectors[i].devices = (1 << i);
-
-		if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom)
-			radeon_add_atom_encoder(dev,
-						radeon_get_encoder_enum(dev,
-								      (1 << i),
-								      dac),
-						(1 << i),
-						0);
-		else
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									(1 << i),
-									dac),
-						  (1 << i));
-	}
-
-	/* combine shared connectors */
-	for (i = 0; i < max_device; i++) {
-		if (bios_connectors[i].valid) {
-			for (j = 0; j < max_device; j++) {
-				if (bios_connectors[j].valid && (i != j)) {
-					if (bios_connectors[i].line_mux ==
-					    bios_connectors[j].line_mux) {
-						/* make sure not to combine LVDS */
-						if (bios_connectors[i].devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-							bios_connectors[i].line_mux = 53;
-							bios_connectors[i].ddc_bus.valid = false;
-							continue;
-						}
-						if (bios_connectors[j].devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-							bios_connectors[j].line_mux = 53;
-							bios_connectors[j].ddc_bus.valid = false;
-							continue;
-						}
-						/* combine analog and digital for DVI-I */
-						if (((bios_connectors[i].devices & (ATOM_DEVICE_DFP_SUPPORT)) &&
-						     (bios_connectors[j].devices & (ATOM_DEVICE_CRT_SUPPORT))) ||
-						    ((bios_connectors[j].devices & (ATOM_DEVICE_DFP_SUPPORT)) &&
-						     (bios_connectors[i].devices & (ATOM_DEVICE_CRT_SUPPORT)))) {
-							bios_connectors[i].devices |=
-								bios_connectors[j].devices;
-							bios_connectors[i].connector_type =
-								DRM_MODE_CONNECTOR_DVII;
-							if (bios_connectors[j].devices & (ATOM_DEVICE_DFP_SUPPORT))
-								bios_connectors[i].hpd =
-									bios_connectors[j].hpd;
-							bios_connectors[j].valid = false;
-						}
-					}
-				}
-			}
-		}
-	}
-
-	/* add the connectors */
-	for (i = 0; i < max_device; i++) {
-		if (bios_connectors[i].valid) {
-			uint16_t connector_object_id =
-				atombios_get_connector_object_id(dev,
-						      bios_connectors[i].connector_type,
-						      bios_connectors[i].devices);
-			radeon_add_atom_connector(dev,
-						  bios_connectors[i].line_mux,
-						  bios_connectors[i].devices,
-						  bios_connectors[i].
-						  connector_type,
-						  &bios_connectors[i].ddc_bus,
-						  0,
-						  connector_object_id,
-						  &bios_connectors[i].hpd,
-						  &router);
-		}
-	}
-
-	radeon_link_encoder_connector(dev);
-
-	free(bios_connectors, DRM_MEM_DRIVER);
-	return true;
-}
-
-union firmware_info {
-	ATOM_FIRMWARE_INFO info;
-	ATOM_FIRMWARE_INFO_V1_2 info_12;
-	ATOM_FIRMWARE_INFO_V1_3 info_13;
-	ATOM_FIRMWARE_INFO_V1_4 info_14;
-	ATOM_FIRMWARE_INFO_V2_1 info_21;
-	ATOM_FIRMWARE_INFO_V2_2 info_22;
-};
-
-bool radeon_atom_get_clock_info(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, FirmwareInfo);
-	union firmware_info *firmware_info;
-	uint8_t frev, crev;
-	struct radeon_pll *p1pll = &rdev->clock.p1pll;
-	struct radeon_pll *p2pll = &rdev->clock.p2pll;
-	struct radeon_pll *dcpll = &rdev->clock.dcpll;
-	struct radeon_pll *spll = &rdev->clock.spll;
-	struct radeon_pll *mpll = &rdev->clock.mpll;
-	uint16_t data_offset;
-
-	if (atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-		firmware_info =
-			(union firmware_info *)((char *)mode_info->atom_context->bios +
-						data_offset);
-		/* pixel clocks */
-		p1pll->reference_freq =
-		    le16_to_cpu(firmware_info->info.usReferenceClock);
-		p1pll->reference_div = 0;
-
-		if (crev < 2)
-			p1pll->pll_out_min =
-				le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Output);
-		else
-			p1pll->pll_out_min =
-				le32_to_cpu(firmware_info->info_12.ulMinPixelClockPLL_Output);
-		p1pll->pll_out_max =
-		    le32_to_cpu(firmware_info->info.ulMaxPixelClockPLL_Output);
-
-		if (crev >= 4) {
-			p1pll->lcd_pll_out_min =
-				le16_to_cpu(firmware_info->info_14.usLcdMinPixelClockPLL_Output) * 100;
-			if (p1pll->lcd_pll_out_min == 0)
-				p1pll->lcd_pll_out_min = p1pll->pll_out_min;
-			p1pll->lcd_pll_out_max =
-				le16_to_cpu(firmware_info->info_14.usLcdMaxPixelClockPLL_Output) * 100;
-			if (p1pll->lcd_pll_out_max == 0)
-				p1pll->lcd_pll_out_max = p1pll->pll_out_max;
-		} else {
-			p1pll->lcd_pll_out_min = p1pll->pll_out_min;
-			p1pll->lcd_pll_out_max = p1pll->pll_out_max;
-		}
-
-		if (p1pll->pll_out_min == 0) {
-			if (ASIC_IS_AVIVO(rdev))
-				p1pll->pll_out_min = 64800;
-			else
-				p1pll->pll_out_min = 20000;
-		}
-
-		p1pll->pll_in_min =
-		    le16_to_cpu(firmware_info->info.usMinPixelClockPLL_Input);
-		p1pll->pll_in_max =
-		    le16_to_cpu(firmware_info->info.usMaxPixelClockPLL_Input);
-
-		*p2pll = *p1pll;
-
-		/* system clock */
-		if (ASIC_IS_DCE4(rdev))
-			spll->reference_freq =
-				le16_to_cpu(firmware_info->info_21.usCoreReferenceClock);
-		else
-			spll->reference_freq =
-				le16_to_cpu(firmware_info->info.usReferenceClock);
-		spll->reference_div = 0;
-
-		spll->pll_out_min =
-		    le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Output);
-		spll->pll_out_max =
-		    le32_to_cpu(firmware_info->info.ulMaxEngineClockPLL_Output);
-
-		/* ??? */
-		if (spll->pll_out_min == 0) {
-			if (ASIC_IS_AVIVO(rdev))
-				spll->pll_out_min = 64800;
-			else
-				spll->pll_out_min = 20000;
-		}
-
-		spll->pll_in_min =
-		    le16_to_cpu(firmware_info->info.usMinEngineClockPLL_Input);
-		spll->pll_in_max =
-		    le16_to_cpu(firmware_info->info.usMaxEngineClockPLL_Input);
-
-		/* memory clock */
-		if (ASIC_IS_DCE4(rdev))
-			mpll->reference_freq =
-				le16_to_cpu(firmware_info->info_21.usMemoryReferenceClock);
-		else
-			mpll->reference_freq =
-				le16_to_cpu(firmware_info->info.usReferenceClock);
-		mpll->reference_div = 0;
-
-		mpll->pll_out_min =
-		    le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Output);
-		mpll->pll_out_max =
-		    le32_to_cpu(firmware_info->info.ulMaxMemoryClockPLL_Output);
-
-		/* ??? */
-		if (mpll->pll_out_min == 0) {
-			if (ASIC_IS_AVIVO(rdev))
-				mpll->pll_out_min = 64800;
-			else
-				mpll->pll_out_min = 20000;
-		}
-
-		mpll->pll_in_min =
-		    le16_to_cpu(firmware_info->info.usMinMemoryClockPLL_Input);
-		mpll->pll_in_max =
-		    le16_to_cpu(firmware_info->info.usMaxMemoryClockPLL_Input);
-
-		rdev->clock.default_sclk =
-		    le32_to_cpu(firmware_info->info.ulDefaultEngineClock);
-		rdev->clock.default_mclk =
-		    le32_to_cpu(firmware_info->info.ulDefaultMemoryClock);
-
-		if (ASIC_IS_DCE4(rdev)) {
-			rdev->clock.default_dispclk =
-				le32_to_cpu(firmware_info->info_21.ulDefaultDispEngineClkFreq);
-			if (rdev->clock.default_dispclk == 0) {
-				if (ASIC_IS_DCE5(rdev))
-					rdev->clock.default_dispclk = 54000; /* 540 Mhz */
-				else
-					rdev->clock.default_dispclk = 60000; /* 600 Mhz */
-			}
-			rdev->clock.dp_extclk =
-				le16_to_cpu(firmware_info->info_21.usUniphyDPModeExtClkFreq);
-		}
-		*dcpll = *p1pll;
-
-		rdev->clock.max_pixel_clock = le16_to_cpu(firmware_info->info.usMaxPixelClock);
-		if (rdev->clock.max_pixel_clock == 0)
-			rdev->clock.max_pixel_clock = 40000;
-
-		/* not technically a clock, but... */
-		rdev->mode_info.firmware_flags =
-			le16_to_cpu(firmware_info->info.usFirmwareCapability.susAccess);
-
-		return true;
-	}
-
-	return false;
-}
-
-union igp_info {
-	struct _ATOM_INTEGRATED_SYSTEM_INFO info;
-	struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_2;
-	struct _ATOM_INTEGRATED_SYSTEM_INFO_V6 info_6;
-	struct _ATOM_INTEGRATED_SYSTEM_INFO_V1_7 info_7;
-};
-
-bool radeon_atombios_sideport_present(struct radeon_device *rdev)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo);
-	union igp_info *igp_info;
-	u8 frev, crev;
-	u16 data_offset;
-
-	/* sideport is AMD only */
-	if (rdev->family == CHIP_RS600)
-		return false;
-
-	if (atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-		igp_info = (union igp_info *)((char *)mode_info->atom_context->bios +
-				      data_offset);
-		switch (crev) {
-		case 1:
-			if (le32_to_cpu(igp_info->info.ulBootUpMemoryClock))
-				return true;
-			break;
-		case 2:
-			if (le32_to_cpu(igp_info->info_2.ulBootUpSidePortClock))
-				return true;
-			break;
-		default:
-			DRM_ERROR("Unsupported IGP table: %d %d\n", frev, crev);
-			break;
-		}
-	}
-	return false;
-}
-
-bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder,
-				   struct radeon_encoder_int_tmds *tmds)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, TMDS_Info);
-	uint16_t data_offset;
-	struct _ATOM_TMDS_INFO *tmds_info;
-	uint8_t frev, crev;
-	uint16_t maxfreq;
-	int i;
-
-	if (atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-		tmds_info =
-			(struct _ATOM_TMDS_INFO *)((char *)mode_info->atom_context->bios +
-						   data_offset);
-
-		maxfreq = le16_to_cpu(tmds_info->usMaxFrequency);
-		for (i = 0; i < 4; i++) {
-			tmds->tmds_pll[i].freq =
-			    le16_to_cpu(tmds_info->asMiscInfo[i].usFrequency);
-			tmds->tmds_pll[i].value =
-			    tmds_info->asMiscInfo[i].ucPLL_ChargePump & 0x3f;
-			tmds->tmds_pll[i].value |=
-			    (tmds_info->asMiscInfo[i].
-			     ucPLL_VCO_Gain & 0x3f) << 6;
-			tmds->tmds_pll[i].value |=
-			    (tmds_info->asMiscInfo[i].
-			     ucPLL_DutyCycle & 0xf) << 12;
-			tmds->tmds_pll[i].value |=
-			    (tmds_info->asMiscInfo[i].
-			     ucPLL_VoltageSwing & 0xf) << 16;
-
-			DRM_DEBUG_KMS("TMDS PLL From ATOMBIOS %u %x\n",
-				  tmds->tmds_pll[i].freq,
-				  tmds->tmds_pll[i].value);
-
-			if (maxfreq == tmds->tmds_pll[i].freq) {
-				tmds->tmds_pll[i].freq = 0xffffffff;
-				break;
-			}
-		}
-		return true;
-	}
-	return false;
-}
-
-bool radeon_atombios_get_ppll_ss_info(struct radeon_device *rdev,
-				      struct radeon_atom_ss *ss,
-				      int id)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, PPLL_SS_Info);
-	uint16_t data_offset, size;
-	struct _ATOM_SPREAD_SPECTRUM_INFO *ss_info;
-	uint8_t frev, crev;
-	int i, num_indices;
-
-	memset(ss, 0, sizeof(struct radeon_atom_ss));
-	if (atom_parse_data_header(mode_info->atom_context, index, &size,
-				   &frev, &crev, &data_offset)) {
-		ss_info =
-			(struct _ATOM_SPREAD_SPECTRUM_INFO *)((char *)mode_info->atom_context->bios + data_offset);
-
-		num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
-			sizeof(ATOM_SPREAD_SPECTRUM_ASSIGNMENT);
-
-		for (i = 0; i < num_indices; i++) {
-			if (ss_info->asSS_Info[i].ucSS_Id == id) {
-				ss->percentage =
-					le16_to_cpu(ss_info->asSS_Info[i].usSpreadSpectrumPercentage);
-				ss->type = ss_info->asSS_Info[i].ucSpreadSpectrumType;
-				ss->step = ss_info->asSS_Info[i].ucSS_Step;
-				ss->delay = ss_info->asSS_Info[i].ucSS_Delay;
-				ss->range = ss_info->asSS_Info[i].ucSS_Range;
-				ss->refdiv = ss_info->asSS_Info[i].ucRecommendedRef_Div;
-				return true;
-			}
-		}
-	}
-	return false;
-}
-
-static void radeon_atombios_get_igp_ss_overrides(struct radeon_device *rdev,
-						 struct radeon_atom_ss *ss,
-						 int id)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo);
-	u16 data_offset, size;
-	union igp_info *igp_info;
-	u8 frev, crev;
-	u16 percentage = 0, rate = 0;
-
-	/* get any igp specific overrides */
-	if (atom_parse_data_header(mode_info->atom_context, index, &size,
-				   &frev, &crev, &data_offset)) {
-		igp_info = (union igp_info *)
-			((char *)mode_info->atom_context->bios + data_offset);
-		switch (crev) {
-		case 6:
-			switch (id) {
-			case ASIC_INTERNAL_SS_ON_TMDS:
-				percentage = le16_to_cpu(igp_info->info_6.usDVISSPercentage);
-				rate = le16_to_cpu(igp_info->info_6.usDVISSpreadRateIn10Hz);
-				break;
-			case ASIC_INTERNAL_SS_ON_HDMI:
-				percentage = le16_to_cpu(igp_info->info_6.usHDMISSPercentage);
-				rate = le16_to_cpu(igp_info->info_6.usHDMISSpreadRateIn10Hz);
-				break;
-			case ASIC_INTERNAL_SS_ON_LVDS:
-				percentage = le16_to_cpu(igp_info->info_6.usLvdsSSPercentage);
-				rate = le16_to_cpu(igp_info->info_6.usLvdsSSpreadRateIn10Hz);
-				break;
-			}
-			break;
-		case 7:
-			switch (id) {
-			case ASIC_INTERNAL_SS_ON_TMDS:
-				percentage = le16_to_cpu(igp_info->info_7.usDVISSPercentage);
-				rate = le16_to_cpu(igp_info->info_7.usDVISSpreadRateIn10Hz);
-				break;
-			case ASIC_INTERNAL_SS_ON_HDMI:
-				percentage = le16_to_cpu(igp_info->info_7.usHDMISSPercentage);
-				rate = le16_to_cpu(igp_info->info_7.usHDMISSpreadRateIn10Hz);
-				break;
-			case ASIC_INTERNAL_SS_ON_LVDS:
-				percentage = le16_to_cpu(igp_info->info_7.usLvdsSSPercentage);
-				rate = le16_to_cpu(igp_info->info_7.usLvdsSSpreadRateIn10Hz);
-				break;
-			}
-			break;
-		default:
-			DRM_ERROR("Unsupported IGP table: %d %d\n", frev, crev);
-			break;
-		}
-		if (percentage)
-			ss->percentage = percentage;
-		if (rate)
-			ss->rate = rate;
-	}
-}
-
-union asic_ss_info {
-	struct _ATOM_ASIC_INTERNAL_SS_INFO info;
-	struct _ATOM_ASIC_INTERNAL_SS_INFO_V2 info_2;
-	struct _ATOM_ASIC_INTERNAL_SS_INFO_V3 info_3;
-};
-
-bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev,
-				      struct radeon_atom_ss *ss,
-				      int id, u32 clock)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, ASIC_InternalSS_Info);
-	uint16_t data_offset, size;
-	union asic_ss_info *ss_info;
-	uint8_t frev, crev;
-	int i, num_indices;
-
-	memset(ss, 0, sizeof(struct radeon_atom_ss));
-	if (atom_parse_data_header(mode_info->atom_context, index, &size,
-				   &frev, &crev, &data_offset)) {
-
-		ss_info =
-			(union asic_ss_info *)((char *)mode_info->atom_context->bios + data_offset);
-
-		switch (frev) {
-		case 1:
-			num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
-				sizeof(ATOM_ASIC_SS_ASSIGNMENT);
-
-			for (i = 0; i < num_indices; i++) {
-				if ((ss_info->info.asSpreadSpectrum[i].ucClockIndication == id) &&
-				    (clock <= le32_to_cpu(ss_info->info.asSpreadSpectrum[i].ulTargetClockRange))) {
-					ss->percentage =
-						le16_to_cpu(ss_info->info.asSpreadSpectrum[i].usSpreadSpectrumPercentage);
-					ss->type = ss_info->info.asSpreadSpectrum[i].ucSpreadSpectrumMode;
-					ss->rate = le16_to_cpu(ss_info->info.asSpreadSpectrum[i].usSpreadRateInKhz);
-					return true;
-				}
-			}
-			break;
-		case 2:
-			num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
-				sizeof(ATOM_ASIC_SS_ASSIGNMENT_V2);
-			for (i = 0; i < num_indices; i++) {
-				if ((ss_info->info_2.asSpreadSpectrum[i].ucClockIndication == id) &&
-				    (clock <= le32_to_cpu(ss_info->info_2.asSpreadSpectrum[i].ulTargetClockRange))) {
-					ss->percentage =
-						le16_to_cpu(ss_info->info_2.asSpreadSpectrum[i].usSpreadSpectrumPercentage);
-					ss->type = ss_info->info_2.asSpreadSpectrum[i].ucSpreadSpectrumMode;
-					ss->rate = le16_to_cpu(ss_info->info_2.asSpreadSpectrum[i].usSpreadRateIn10Hz);
-					return true;
-				}
-			}
-			break;
-		case 3:
-			num_indices = (size - sizeof(ATOM_COMMON_TABLE_HEADER)) /
-				sizeof(ATOM_ASIC_SS_ASSIGNMENT_V3);
-			for (i = 0; i < num_indices; i++) {
-				if ((ss_info->info_3.asSpreadSpectrum[i].ucClockIndication == id) &&
-				    (clock <= le32_to_cpu(ss_info->info_3.asSpreadSpectrum[i].ulTargetClockRange))) {
-					ss->percentage =
-						le16_to_cpu(ss_info->info_3.asSpreadSpectrum[i].usSpreadSpectrumPercentage);
-					ss->type = ss_info->info_3.asSpreadSpectrum[i].ucSpreadSpectrumMode;
-					ss->rate = le16_to_cpu(ss_info->info_3.asSpreadSpectrum[i].usSpreadRateIn10Hz);
-					if (rdev->flags & RADEON_IS_IGP)
-						radeon_atombios_get_igp_ss_overrides(rdev, ss, id);
-					return true;
-				}
-			}
-			break;
-		default:
-			DRM_ERROR("Unsupported ASIC_InternalSS_Info table: %d %d\n", frev, crev);
-			break;
-		}
-
-	}
-	return false;
-}
-
-union lvds_info {
-	struct _ATOM_LVDS_INFO info;
-	struct _ATOM_LVDS_INFO_V12 info_12;
-};
-
-struct radeon_encoder_atom_dig *radeon_atombios_get_lvds_info(struct
-							      radeon_encoder
-							      *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, LVDS_Info);
-	uint16_t data_offset, misc;
-	union lvds_info *lvds_info;
-	uint8_t frev, crev;
-	struct radeon_encoder_atom_dig *lvds = NULL;
-	int encoder_enum = (encoder->encoder_enum & ENUM_ID_MASK) >> ENUM_ID_SHIFT;
-
-	if (atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-		lvds_info =
-			(union lvds_info *)((char *)mode_info->atom_context->bios + data_offset);
-		lvds =
-		    malloc(sizeof(struct radeon_encoder_atom_dig),
-			DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-		if (!lvds)
-			return NULL;
-
-		lvds->native_mode.clock =
-		    le16_to_cpu(lvds_info->info.sLCDTiming.usPixClk) * 10;
-		lvds->native_mode.hdisplay =
-		    le16_to_cpu(lvds_info->info.sLCDTiming.usHActive);
-		lvds->native_mode.vdisplay =
-		    le16_to_cpu(lvds_info->info.sLCDTiming.usVActive);
-		lvds->native_mode.htotal = lvds->native_mode.hdisplay +
-			le16_to_cpu(lvds_info->info.sLCDTiming.usHBlanking_Time);
-		lvds->native_mode.hsync_start = lvds->native_mode.hdisplay +
-			le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncOffset);
-		lvds->native_mode.hsync_end = lvds->native_mode.hsync_start +
-			le16_to_cpu(lvds_info->info.sLCDTiming.usHSyncWidth);
-		lvds->native_mode.vtotal = lvds->native_mode.vdisplay +
-			le16_to_cpu(lvds_info->info.sLCDTiming.usVBlanking_Time);
-		lvds->native_mode.vsync_start = lvds->native_mode.vdisplay +
-			le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncOffset);
-		lvds->native_mode.vsync_end = lvds->native_mode.vsync_start +
-			le16_to_cpu(lvds_info->info.sLCDTiming.usVSyncWidth);
-		lvds->panel_pwr_delay =
-		    le16_to_cpu(lvds_info->info.usOffDelayInMs);
-		lvds->lcd_misc = lvds_info->info.ucLVDS_Misc;
-
-		misc = le16_to_cpu(lvds_info->info.sLCDTiming.susModeMiscInfo.usAccess);
-		if (misc & ATOM_VSYNC_POLARITY)
-			lvds->native_mode.flags |= DRM_MODE_FLAG_NVSYNC;
-		if (misc & ATOM_HSYNC_POLARITY)
-			lvds->native_mode.flags |= DRM_MODE_FLAG_NHSYNC;
-		if (misc & ATOM_COMPOSITESYNC)
-			lvds->native_mode.flags |= DRM_MODE_FLAG_CSYNC;
-		if (misc & ATOM_INTERLACE)
-			lvds->native_mode.flags |= DRM_MODE_FLAG_INTERLACE;
-		if (misc & ATOM_DOUBLE_CLOCK_MODE)
-			lvds->native_mode.flags |= DRM_MODE_FLAG_DBLSCAN;
-
-		lvds->native_mode.width_mm = le16_to_cpu(lvds_info->info.sLCDTiming.usImageHSize);
-		lvds->native_mode.height_mm = le16_to_cpu(lvds_info->info.sLCDTiming.usImageVSize);
-
-		/* set crtc values */
-		drm_mode_set_crtcinfo(&lvds->native_mode, CRTC_INTERLACE_HALVE_V);
-
-		lvds->lcd_ss_id = lvds_info->info.ucSS_Id;
-
-		encoder->native_mode = lvds->native_mode;
-
-		if (encoder_enum == 2)
-			lvds->linkb = true;
-		else
-			lvds->linkb = false;
-
-		/* parse the lcd record table */
-		if (le16_to_cpu(lvds_info->info.usModePatchTableOffset)) {
-			ATOM_FAKE_EDID_PATCH_RECORD *fake_edid_record;
-			ATOM_PANEL_RESOLUTION_PATCH_RECORD *panel_res_record;
-			bool bad_record = false;
-			u8 *record;
-
-			if ((frev == 1) && (crev < 2))
-				/* absolute */
-				record = (u8 *)((char *)mode_info->atom_context->bios +
-						le16_to_cpu(lvds_info->info.usModePatchTableOffset));
-			else
-				/* relative */
-				record = (u8 *)((char *)mode_info->atom_context->bios +
-						data_offset +
-						le16_to_cpu(lvds_info->info.usModePatchTableOffset));
-			while (*record != ATOM_RECORD_END_TYPE) {
-				switch (*record) {
-				case LCD_MODE_PATCH_RECORD_MODE_TYPE:
-					record += sizeof(ATOM_PATCH_RECORD_MODE);
-					break;
-				case LCD_RTS_RECORD_TYPE:
-					record += sizeof(ATOM_LCD_RTS_RECORD);
-					break;
-				case LCD_CAP_RECORD_TYPE:
-					record += sizeof(ATOM_LCD_MODE_CONTROL_CAP);
-					break;
-				case LCD_FAKE_EDID_PATCH_RECORD_TYPE:
-					fake_edid_record = (ATOM_FAKE_EDID_PATCH_RECORD *)record;
-					if (fake_edid_record->ucFakeEDIDLength) {
-						struct edid *edid;
-						int edid_size =
-							max((int)EDID_LENGTH, (int)fake_edid_record->ucFakeEDIDLength);
-						edid = malloc(edid_size, DRM_MEM_KMS, M_NOWAIT);
-						if (edid) {
-							memcpy((u8 *)edid, (u8 *)&fake_edid_record->ucFakeEDIDString[0],
-							       fake_edid_record->ucFakeEDIDLength);
-
-							if (drm_edid_is_valid(edid)) {
-								rdev->mode_info.bios_hardcoded_edid = edid;
-								rdev->mode_info.bios_hardcoded_edid_size = edid_size;
-							} else
-								free(edid, DRM_MEM_KMS);
-						}
-					}
-					record += sizeof(ATOM_FAKE_EDID_PATCH_RECORD);
-					break;
-				case LCD_PANEL_RESOLUTION_RECORD_TYPE:
-					panel_res_record = (ATOM_PANEL_RESOLUTION_PATCH_RECORD *)record;
-					lvds->native_mode.width_mm = panel_res_record->usHSize;
-					lvds->native_mode.height_mm = panel_res_record->usVSize;
-					record += sizeof(ATOM_PANEL_RESOLUTION_PATCH_RECORD);
-					break;
-				default:
-					DRM_ERROR("Bad LCD record %d\n", *record);
-					bad_record = true;
-					break;
-				}
-				if (bad_record)
-					break;
-			}
-		}
-	}
-	return lvds;
-}
-
-struct radeon_encoder_primary_dac *
-radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, CompassionateData);
-	uint16_t data_offset;
-	struct _COMPASSIONATE_DATA *dac_info;
-	uint8_t frev, crev;
-	uint8_t bg, dac;
-	struct radeon_encoder_primary_dac *p_dac = NULL;
-
-	if (atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-		dac_info = (struct _COMPASSIONATE_DATA *)
-			((char *)mode_info->atom_context->bios + data_offset);
-
-		p_dac = malloc(sizeof(struct radeon_encoder_primary_dac),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-		if (!p_dac)
-			return NULL;
-
-		bg = dac_info->ucDAC1_BG_Adjustment;
-		dac = dac_info->ucDAC1_DAC_Adjustment;
-		p_dac->ps2_pdac_adj = (bg << 8) | (dac);
-
-	}
-	return p_dac;
-}
-
-bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
-				struct drm_display_mode *mode)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	ATOM_ANALOG_TV_INFO *tv_info;
-	ATOM_ANALOG_TV_INFO_V1_2 *tv_info_v1_2;
-	ATOM_DTD_FORMAT *dtd_timings;
-	int data_index = GetIndexIntoMasterTable(DATA, AnalogTV_Info);
-	u8 frev, crev;
-	u16 data_offset, misc;
-
-	if (!atom_parse_data_header(mode_info->atom_context, data_index, NULL,
-				    &frev, &crev, &data_offset))
-		return false;
-
-	switch (crev) {
-	case 1:
-		tv_info = (ATOM_ANALOG_TV_INFO *)((char *)mode_info->atom_context->bios + data_offset);
-		if (index >= MAX_SUPPORTED_TV_TIMING)
-			return false;
-
-		mode->crtc_htotal = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Total);
-		mode->crtc_hdisplay = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_Disp);
-		mode->crtc_hsync_start = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncStart);
-		mode->crtc_hsync_end = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncStart) +
-			le16_to_cpu(tv_info->aModeTimings[index].usCRTC_H_SyncWidth);
-
-		mode->crtc_vtotal = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Total);
-		mode->crtc_vdisplay = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_Disp);
-		mode->crtc_vsync_start = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncStart);
-		mode->crtc_vsync_end = le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncStart) +
-			le16_to_cpu(tv_info->aModeTimings[index].usCRTC_V_SyncWidth);
-
-		mode->flags = 0;
-		misc = le16_to_cpu(tv_info->aModeTimings[index].susModeMiscInfo.usAccess);
-		if (misc & ATOM_VSYNC_POLARITY)
-			mode->flags |= DRM_MODE_FLAG_NVSYNC;
-		if (misc & ATOM_HSYNC_POLARITY)
-			mode->flags |= DRM_MODE_FLAG_NHSYNC;
-		if (misc & ATOM_COMPOSITESYNC)
-			mode->flags |= DRM_MODE_FLAG_CSYNC;
-		if (misc & ATOM_INTERLACE)
-			mode->flags |= DRM_MODE_FLAG_INTERLACE;
-		if (misc & ATOM_DOUBLE_CLOCK_MODE)
-			mode->flags |= DRM_MODE_FLAG_DBLSCAN;
-
-		mode->clock = le16_to_cpu(tv_info->aModeTimings[index].usPixelClock) * 10;
-
-		if (index == 1) {
-			/* PAL timings appear to have wrong values for totals */
-			mode->crtc_htotal -= 1;
-			mode->crtc_vtotal -= 1;
-		}
-		break;
-	case 2:
-		tv_info_v1_2 = (ATOM_ANALOG_TV_INFO_V1_2 *)((char *)mode_info->atom_context->bios + data_offset);
-		if (index >= MAX_SUPPORTED_TV_TIMING_V1_2)
-			return false;
-
-		dtd_timings = &tv_info_v1_2->aModeTimings[index];
-		mode->crtc_htotal = le16_to_cpu(dtd_timings->usHActive) +
-			le16_to_cpu(dtd_timings->usHBlanking_Time);
-		mode->crtc_hdisplay = le16_to_cpu(dtd_timings->usHActive);
-		mode->crtc_hsync_start = le16_to_cpu(dtd_timings->usHActive) +
-			le16_to_cpu(dtd_timings->usHSyncOffset);
-		mode->crtc_hsync_end = mode->crtc_hsync_start +
-			le16_to_cpu(dtd_timings->usHSyncWidth);
-
-		mode->crtc_vtotal = le16_to_cpu(dtd_timings->usVActive) +
-			le16_to_cpu(dtd_timings->usVBlanking_Time);
-		mode->crtc_vdisplay = le16_to_cpu(dtd_timings->usVActive);
-		mode->crtc_vsync_start = le16_to_cpu(dtd_timings->usVActive) +
-			le16_to_cpu(dtd_timings->usVSyncOffset);
-		mode->crtc_vsync_end = mode->crtc_vsync_start +
-			le16_to_cpu(dtd_timings->usVSyncWidth);
-
-		mode->flags = 0;
-		misc = le16_to_cpu(dtd_timings->susModeMiscInfo.usAccess);
-		if (misc & ATOM_VSYNC_POLARITY)
-			mode->flags |= DRM_MODE_FLAG_NVSYNC;
-		if (misc & ATOM_HSYNC_POLARITY)
-			mode->flags |= DRM_MODE_FLAG_NHSYNC;
-		if (misc & ATOM_COMPOSITESYNC)
-			mode->flags |= DRM_MODE_FLAG_CSYNC;
-		if (misc & ATOM_INTERLACE)
-			mode->flags |= DRM_MODE_FLAG_INTERLACE;
-		if (misc & ATOM_DOUBLE_CLOCK_MODE)
-			mode->flags |= DRM_MODE_FLAG_DBLSCAN;
-
-		mode->clock = le16_to_cpu(dtd_timings->usPixClk) * 10;
-		break;
-	}
-	return true;
-}
-
-enum radeon_tv_std
-radeon_atombios_get_tv_info(struct radeon_device *rdev)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, AnalogTV_Info);
-	uint16_t data_offset;
-	uint8_t frev, crev;
-	struct _ATOM_ANALOG_TV_INFO *tv_info;
-	enum radeon_tv_std tv_std = TV_STD_NTSC;
-
-	if (atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-
-		tv_info = (struct _ATOM_ANALOG_TV_INFO *)
-			((char *)mode_info->atom_context->bios + data_offset);
-
-		switch (tv_info->ucTV_BootUpDefaultStandard) {
-		case ATOM_TV_NTSC:
-			tv_std = TV_STD_NTSC;
-			DRM_DEBUG_KMS("Default TV standard: NTSC\n");
-			break;
-		case ATOM_TV_NTSCJ:
-			tv_std = TV_STD_NTSC_J;
-			DRM_DEBUG_KMS("Default TV standard: NTSC-J\n");
-			break;
-		case ATOM_TV_PAL:
-			tv_std = TV_STD_PAL;
-			DRM_DEBUG_KMS("Default TV standard: PAL\n");
-			break;
-		case ATOM_TV_PALM:
-			tv_std = TV_STD_PAL_M;
-			DRM_DEBUG_KMS("Default TV standard: PAL-M\n");
-			break;
-		case ATOM_TV_PALN:
-			tv_std = TV_STD_PAL_N;
-			DRM_DEBUG_KMS("Default TV standard: PAL-N\n");
-			break;
-		case ATOM_TV_PALCN:
-			tv_std = TV_STD_PAL_CN;
-			DRM_DEBUG_KMS("Default TV standard: PAL-CN\n");
-			break;
-		case ATOM_TV_PAL60:
-			tv_std = TV_STD_PAL_60;
-			DRM_DEBUG_KMS("Default TV standard: PAL-60\n");
-			break;
-		case ATOM_TV_SECAM:
-			tv_std = TV_STD_SECAM;
-			DRM_DEBUG_KMS("Default TV standard: SECAM\n");
-			break;
-		default:
-			tv_std = TV_STD_NTSC;
-			DRM_DEBUG_KMS("Unknown TV standard; defaulting to NTSC\n");
-			break;
-		}
-	}
-	return tv_std;
-}
-
-struct radeon_encoder_tv_dac *
-radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, CompassionateData);
-	uint16_t data_offset;
-	struct _COMPASSIONATE_DATA *dac_info;
-	uint8_t frev, crev;
-	uint8_t bg, dac;
-	struct radeon_encoder_tv_dac *tv_dac = NULL;
-
-	if (atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-
-		dac_info = (struct _COMPASSIONATE_DATA *)
-			((char *)mode_info->atom_context->bios + data_offset);
-
-		tv_dac = malloc(sizeof(struct radeon_encoder_tv_dac),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-		if (!tv_dac)
-			return NULL;
-
-		bg = dac_info->ucDAC2_CRT2_BG_Adjustment;
-		dac = dac_info->ucDAC2_CRT2_DAC_Adjustment;
-		tv_dac->ps2_tvdac_adj = (bg << 16) | (dac << 20);
-
-		bg = dac_info->ucDAC2_PAL_BG_Adjustment;
-		dac = dac_info->ucDAC2_PAL_DAC_Adjustment;
-		tv_dac->pal_tvdac_adj = (bg << 16) | (dac << 20);
-
-		bg = dac_info->ucDAC2_NTSC_BG_Adjustment;
-		dac = dac_info->ucDAC2_NTSC_DAC_Adjustment;
-		tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20);
-
-		tv_dac->tv_std = radeon_atombios_get_tv_info(rdev);
-	}
-	return tv_dac;
-}
-
-static const char *thermal_controller_names[] = {
-	"NONE",
-	"lm63",
-	"adm1032",
-	"adm1030",
-	"max6649",
-	"lm64",
-	"f75375",
-	"asc7xxx",
-};
-
-static const char *pp_lib_thermal_controller_names[] = {
-	"NONE",
-	"lm63",
-	"adm1032",
-	"adm1030",
-	"max6649",
-	"lm64",
-	"f75375",
-	"RV6xx",
-	"RV770",
-	"adt7473",
-	"NONE",
-	"External GPIO",
-	"Evergreen",
-	"emc2103",
-	"Sumo",
-	"Northern Islands",
-	"Southern Islands",
-	"lm96163",
-};
-
-union power_info {
-	struct _ATOM_POWERPLAY_INFO info;
-	struct _ATOM_POWERPLAY_INFO_V2 info_2;
-	struct _ATOM_POWERPLAY_INFO_V3 info_3;
-	struct _ATOM_PPLIB_POWERPLAYTABLE pplib;
-	struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2;
-	struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3;
-};
-
-union pplib_clock_info {
-	struct _ATOM_PPLIB_R600_CLOCK_INFO r600;
-	struct _ATOM_PPLIB_RS780_CLOCK_INFO rs780;
-	struct _ATOM_PPLIB_EVERGREEN_CLOCK_INFO evergreen;
-	struct _ATOM_PPLIB_SUMO_CLOCK_INFO sumo;
-	struct _ATOM_PPLIB_SI_CLOCK_INFO si;
-};
-
-union pplib_power_state {
-	struct _ATOM_PPLIB_STATE v1;
-	struct _ATOM_PPLIB_STATE_V2 v2;
-};
-
-static void radeon_atombios_parse_misc_flags_1_3(struct radeon_device *rdev,
-						 int state_index,
-						 u32 misc, u32 misc2)
-{
-	rdev->pm.power_state[state_index].misc = misc;
-	rdev->pm.power_state[state_index].misc2 = misc2;
-	/* order matters! */
-	if (misc & ATOM_PM_MISCINFO_POWER_SAVING_MODE)
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_POWERSAVE;
-	if (misc & ATOM_PM_MISCINFO_DEFAULT_DC_STATE_ENTRY_TRUE)
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_BATTERY;
-	if (misc & ATOM_PM_MISCINFO_DEFAULT_LOW_DC_STATE_ENTRY_TRUE)
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_BATTERY;
-	if (misc & ATOM_PM_MISCINFO_LOAD_BALANCE_EN)
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_BALANCED;
-	if (misc & ATOM_PM_MISCINFO_3D_ACCELERATION_EN) {
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_PERFORMANCE;
-		rdev->pm.power_state[state_index].flags &=
-			~RADEON_PM_STATE_SINGLE_DISPLAY_ONLY;
-	}
-	if (misc2 & ATOM_PM_MISCINFO2_SYSTEM_AC_LITE_MODE)
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_BALANCED;
-	if (misc & ATOM_PM_MISCINFO_DRIVER_DEFAULT_MODE) {
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_DEFAULT;
-		rdev->pm.default_power_state_index = state_index;
-		rdev->pm.power_state[state_index].default_clock_mode =
-			&rdev->pm.power_state[state_index].clock_info[0];
-	} else if (state_index == 0) {
-		rdev->pm.power_state[state_index].clock_info[0].flags |=
-			RADEON_PM_MODE_NO_DISPLAY;
-	}
-}
-
-static int radeon_atombios_parse_power_table_1_3(struct radeon_device *rdev)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	u32 misc, misc2 = 0;
-	int num_modes = 0, i;
-	int state_index = 0;
-	struct radeon_i2c_bus_rec i2c_bus;
-	union power_info *power_info;
-	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
-        u16 data_offset;
-	u8 frev, crev;
-
-	if (!atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset))
-		return state_index;
-	power_info = (union power_info *)((char *)mode_info->atom_context->bios + data_offset);
-
-	/* add the i2c bus for thermal/fan chip */
-	if ((power_info->info.ucOverdriveThermalController > 0) &&
-	    (power_info->info.ucOverdriveThermalController < ARRAY_SIZE(thermal_controller_names))) {
-		DRM_INFO("Possible %s thermal controller at 0x%02x\n",
-			 thermal_controller_names[power_info->info.ucOverdriveThermalController],
-			 power_info->info.ucOverdriveControllerAddress >> 1);
-		i2c_bus = radeon_lookup_i2c_gpio(rdev, power_info->info.ucOverdriveI2cLine);
-		rdev->pm.i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
-#ifdef FREEBSD_WIP
-		if (rdev->pm.i2c_bus) {
-			struct i2c_board_info info = { };
-			const char *name = thermal_controller_names[power_info->info.
-								    ucOverdriveThermalController];
-			info.addr = power_info->info.ucOverdriveControllerAddress >> 1;
-			strlcpy(info.type, name, sizeof(info.type));
-			i2c_new_device(&rdev->pm.i2c_bus->adapter, &info);
-		}
-#endif /* FREEBSD_WIP */
-	}
-	num_modes = power_info->info.ucNumOfPowerModeEntries;
-	if (num_modes > ATOM_MAX_NUMBEROF_POWER_BLOCK)
-		num_modes = ATOM_MAX_NUMBEROF_POWER_BLOCK;
-	if (num_modes == 0)
-		return state_index;
-	rdev->pm.power_state = malloc(sizeof(struct radeon_power_state) * num_modes,
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!rdev->pm.power_state)
-		return state_index;
-	/* last mode is usually default, array is low to high */
-	for (i = 0; i < num_modes; i++) {
-		rdev->pm.power_state[state_index].clock_info =
-			malloc(sizeof(struct radeon_pm_clock_info) * 1,
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (!rdev->pm.power_state[state_index].clock_info)
-			return state_index;
-		rdev->pm.power_state[state_index].num_clock_modes = 1;
-		rdev->pm.power_state[state_index].clock_info[0].voltage.type = VOLTAGE_NONE;
-		switch (frev) {
-		case 1:
-			rdev->pm.power_state[state_index].clock_info[0].mclk =
-				le16_to_cpu(power_info->info.asPowerPlayInfo[i].usMemoryClock);
-			rdev->pm.power_state[state_index].clock_info[0].sclk =
-				le16_to_cpu(power_info->info.asPowerPlayInfo[i].usEngineClock);
-			/* skip invalid modes */
-			if ((rdev->pm.power_state[state_index].clock_info[0].mclk == 0) ||
-			    (rdev->pm.power_state[state_index].clock_info[0].sclk == 0))
-				continue;
-			rdev->pm.power_state[state_index].pcie_lanes =
-				power_info->info.asPowerPlayInfo[i].ucNumPciELanes;
-			misc = le32_to_cpu(power_info->info.asPowerPlayInfo[i].ulMiscInfo);
-			if ((misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) ||
-			    (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)) {
-				rdev->pm.power_state[state_index].clock_info[0].voltage.type =
-					VOLTAGE_GPIO;
-				rdev->pm.power_state[state_index].clock_info[0].voltage.gpio =
-					radeon_lookup_gpio(rdev,
-							   power_info->info.asPowerPlayInfo[i].ucVoltageDropIndex);
-				if (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)
-					rdev->pm.power_state[state_index].clock_info[0].voltage.active_high =
-						true;
-				else
-					rdev->pm.power_state[state_index].clock_info[0].voltage.active_high =
-						false;
-			} else if (misc & ATOM_PM_MISCINFO_PROGRAM_VOLTAGE) {
-				rdev->pm.power_state[state_index].clock_info[0].voltage.type =
-					VOLTAGE_VDDC;
-				rdev->pm.power_state[state_index].clock_info[0].voltage.vddc_id =
-					power_info->info.asPowerPlayInfo[i].ucVoltageDropIndex;
-			}
-			rdev->pm.power_state[state_index].flags = RADEON_PM_STATE_SINGLE_DISPLAY_ONLY;
-			radeon_atombios_parse_misc_flags_1_3(rdev, state_index, misc, 0);
-			state_index++;
-			break;
-		case 2:
-			rdev->pm.power_state[state_index].clock_info[0].mclk =
-				le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulMemoryClock);
-			rdev->pm.power_state[state_index].clock_info[0].sclk =
-				le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulEngineClock);
-			/* skip invalid modes */
-			if ((rdev->pm.power_state[state_index].clock_info[0].mclk == 0) ||
-			    (rdev->pm.power_state[state_index].clock_info[0].sclk == 0))
-				continue;
-			rdev->pm.power_state[state_index].pcie_lanes =
-				power_info->info_2.asPowerPlayInfo[i].ucNumPciELanes;
-			misc = le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulMiscInfo);
-			misc2 = le32_to_cpu(power_info->info_2.asPowerPlayInfo[i].ulMiscInfo2);
-			if ((misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) ||
-			    (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)) {
-				rdev->pm.power_state[state_index].clock_info[0].voltage.type =
-					VOLTAGE_GPIO;
-				rdev->pm.power_state[state_index].clock_info[0].voltage.gpio =
-					radeon_lookup_gpio(rdev,
-							   power_info->info_2.asPowerPlayInfo[i].ucVoltageDropIndex);
-				if (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)
-					rdev->pm.power_state[state_index].clock_info[0].voltage.active_high =
-						true;
-				else
-					rdev->pm.power_state[state_index].clock_info[0].voltage.active_high =
-						false;
-			} else if (misc & ATOM_PM_MISCINFO_PROGRAM_VOLTAGE) {
-				rdev->pm.power_state[state_index].clock_info[0].voltage.type =
-					VOLTAGE_VDDC;
-				rdev->pm.power_state[state_index].clock_info[0].voltage.vddc_id =
-					power_info->info_2.asPowerPlayInfo[i].ucVoltageDropIndex;
-			}
-			rdev->pm.power_state[state_index].flags = RADEON_PM_STATE_SINGLE_DISPLAY_ONLY;
-			radeon_atombios_parse_misc_flags_1_3(rdev, state_index, misc, misc2);
-			state_index++;
-			break;
-		case 3:
-			rdev->pm.power_state[state_index].clock_info[0].mclk =
-				le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulMemoryClock);
-			rdev->pm.power_state[state_index].clock_info[0].sclk =
-				le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulEngineClock);
-			/* skip invalid modes */
-			if ((rdev->pm.power_state[state_index].clock_info[0].mclk == 0) ||
-			    (rdev->pm.power_state[state_index].clock_info[0].sclk == 0))
-				continue;
-			rdev->pm.power_state[state_index].pcie_lanes =
-				power_info->info_3.asPowerPlayInfo[i].ucNumPciELanes;
-			misc = le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulMiscInfo);
-			misc2 = le32_to_cpu(power_info->info_3.asPowerPlayInfo[i].ulMiscInfo2);
-			if ((misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) ||
-			    (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)) {
-				rdev->pm.power_state[state_index].clock_info[0].voltage.type =
-					VOLTAGE_GPIO;
-				rdev->pm.power_state[state_index].clock_info[0].voltage.gpio =
-					radeon_lookup_gpio(rdev,
-							   power_info->info_3.asPowerPlayInfo[i].ucVoltageDropIndex);
-				if (misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_ACTIVE_HIGH)
-					rdev->pm.power_state[state_index].clock_info[0].voltage.active_high =
-						true;
-				else
-					rdev->pm.power_state[state_index].clock_info[0].voltage.active_high =
-						false;
-			} else if (misc & ATOM_PM_MISCINFO_PROGRAM_VOLTAGE) {
-				rdev->pm.power_state[state_index].clock_info[0].voltage.type =
-					VOLTAGE_VDDC;
-				rdev->pm.power_state[state_index].clock_info[0].voltage.vddc_id =
-					power_info->info_3.asPowerPlayInfo[i].ucVoltageDropIndex;
-				if (misc2 & ATOM_PM_MISCINFO2_VDDCI_DYNAMIC_VOLTAGE_EN) {
-					rdev->pm.power_state[state_index].clock_info[0].voltage.vddci_enabled =
-						true;
-					rdev->pm.power_state[state_index].clock_info[0].voltage.vddci_id =
-						power_info->info_3.asPowerPlayInfo[i].ucVDDCI_VoltageDropIndex;
-				}
-			}
-			rdev->pm.power_state[state_index].flags = RADEON_PM_STATE_SINGLE_DISPLAY_ONLY;
-			radeon_atombios_parse_misc_flags_1_3(rdev, state_index, misc, misc2);
-			state_index++;
-			break;
-		}
-	}
-	/* last mode is usually default */
-	if (rdev->pm.default_power_state_index == -1) {
-		rdev->pm.power_state[state_index - 1].type =
-			POWER_STATE_TYPE_DEFAULT;
-		rdev->pm.default_power_state_index = state_index - 1;
-		rdev->pm.power_state[state_index - 1].default_clock_mode =
-			&rdev->pm.power_state[state_index - 1].clock_info[0];
-		rdev->pm.power_state[state_index].flags &=
-			~RADEON_PM_STATE_SINGLE_DISPLAY_ONLY;
-		rdev->pm.power_state[state_index].misc = 0;
-		rdev->pm.power_state[state_index].misc2 = 0;
-	}
-	return state_index;
-}
-
-static void radeon_atombios_add_pplib_thermal_controller(struct radeon_device *rdev,
-							 ATOM_PPLIB_THERMALCONTROLLER *controller)
-{
-	struct radeon_i2c_bus_rec i2c_bus;
-
-	/* add the i2c bus for thermal/fan chip */
-	if (controller->ucType > 0) {
-		if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV6xx) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			rdev->pm.int_thermal_type = THERMAL_TYPE_RV6XX;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV770) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			rdev->pm.int_thermal_type = THERMAL_TYPE_RV770;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_EVERGREEN) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			rdev->pm.int_thermal_type = THERMAL_TYPE_EVERGREEN;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_SUMO) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			rdev->pm.int_thermal_type = THERMAL_TYPE_SUMO;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_NISLANDS) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			rdev->pm.int_thermal_type = THERMAL_TYPE_NI;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_SISLANDS) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			rdev->pm.int_thermal_type = THERMAL_TYPE_SI;
-		} else if ((controller->ucType ==
-			    ATOM_PP_THERMALCONTROLLER_EXTERNAL_GPIO) ||
-			   (controller->ucType ==
-			    ATOM_PP_THERMALCONTROLLER_ADT7473_WITH_INTERNAL) ||
-			   (controller->ucType ==
-			    ATOM_PP_THERMALCONTROLLER_EMC2103_WITH_INTERNAL)) {
-			DRM_INFO("Special thermal controller config\n");
-		} else if (controller->ucType < ARRAY_SIZE(pp_lib_thermal_controller_names)) {
-			DRM_INFO("Possible %s thermal controller at 0x%02x %s fan control\n",
-				 pp_lib_thermal_controller_names[controller->ucType],
-				 controller->ucI2cAddress >> 1,
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			i2c_bus = radeon_lookup_i2c_gpio(rdev, controller->ucI2cLine);
-			rdev->pm.i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
-#ifdef FREEBSD_WIP
-			if (rdev->pm.i2c_bus) {
-				struct i2c_board_info info = { };
-				const char *name = pp_lib_thermal_controller_names[controller->ucType];
-				info.addr = controller->ucI2cAddress >> 1;
-				strlcpy(info.type, name, sizeof(info.type));
-				i2c_new_device(&rdev->pm.i2c_bus->adapter, &info);
-			}
-#endif /* FREEBSD_WIP */
-		} else {
-			DRM_INFO("Unknown thermal controller type %d at 0x%02x %s fan control\n",
-				 controller->ucType,
-				 controller->ucI2cAddress >> 1,
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-		}
-	}
-}
-
-static void radeon_atombios_get_default_voltages(struct radeon_device *rdev,
-						 u16 *vddc, u16 *vddci)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, FirmwareInfo);
-	u8 frev, crev;
-	u16 data_offset;
-	union firmware_info *firmware_info;
-
-	*vddc = 0;
-	*vddci = 0;
-
-	if (atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-		firmware_info =
-			(union firmware_info *)((char *)mode_info->atom_context->bios +
-						data_offset);
-		*vddc = le16_to_cpu(firmware_info->info_14.usBootUpVDDCVoltage);
-		if ((frev == 2) && (crev >= 2))
-			*vddci = le16_to_cpu(firmware_info->info_22.usBootUpVDDCIVoltage);
-	}
-}
-
-static void radeon_atombios_parse_pplib_non_clock_info(struct radeon_device *rdev,
-						       int state_index, int mode_index,
-						       struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info)
-{
-	int j;
-	u32 misc = le32_to_cpu(non_clock_info->ulCapsAndSettings);
-	u32 misc2 = le16_to_cpu(non_clock_info->usClassification);
-	u16 vddc, vddci;
-
-	radeon_atombios_get_default_voltages(rdev, &vddc, &vddci);
-
-	rdev->pm.power_state[state_index].misc = misc;
-	rdev->pm.power_state[state_index].misc2 = misc2;
-	rdev->pm.power_state[state_index].pcie_lanes =
-		((misc & ATOM_PPLIB_PCIE_LINK_WIDTH_MASK) >>
-		 ATOM_PPLIB_PCIE_LINK_WIDTH_SHIFT) + 1;
-	switch (misc2 & ATOM_PPLIB_CLASSIFICATION_UI_MASK) {
-	case ATOM_PPLIB_CLASSIFICATION_UI_BATTERY:
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_BATTERY;
-		break;
-	case ATOM_PPLIB_CLASSIFICATION_UI_BALANCED:
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_BALANCED;
-		break;
-	case ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE:
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_PERFORMANCE;
-		break;
-	case ATOM_PPLIB_CLASSIFICATION_UI_NONE:
-		if (misc2 & ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE)
-			rdev->pm.power_state[state_index].type =
-				POWER_STATE_TYPE_PERFORMANCE;
-		break;
-	}
-	rdev->pm.power_state[state_index].flags = 0;
-	if (misc & ATOM_PPLIB_SINGLE_DISPLAY_ONLY)
-		rdev->pm.power_state[state_index].flags |=
-			RADEON_PM_STATE_SINGLE_DISPLAY_ONLY;
-	if (misc2 & ATOM_PPLIB_CLASSIFICATION_BOOT) {
-		rdev->pm.power_state[state_index].type =
-			POWER_STATE_TYPE_DEFAULT;
-		rdev->pm.default_power_state_index = state_index;
-		rdev->pm.power_state[state_index].default_clock_mode =
-			&rdev->pm.power_state[state_index].clock_info[mode_index - 1];
-		if (ASIC_IS_DCE5(rdev) && !(rdev->flags & RADEON_IS_IGP)) {
-			/* NI chips post without MC ucode, so default clocks are strobe mode only */
-			rdev->pm.default_sclk = rdev->pm.power_state[state_index].clock_info[0].sclk;
-			rdev->pm.default_mclk = rdev->pm.power_state[state_index].clock_info[0].mclk;
-			rdev->pm.default_vddc = rdev->pm.power_state[state_index].clock_info[0].voltage.voltage;
-			rdev->pm.default_vddci = rdev->pm.power_state[state_index].clock_info[0].voltage.vddci;
-		} else {
-			/* patch the table values with the default slck/mclk from firmware info */
-			for (j = 0; j < mode_index; j++) {
-				rdev->pm.power_state[state_index].clock_info[j].mclk =
-					rdev->clock.default_mclk;
-				rdev->pm.power_state[state_index].clock_info[j].sclk =
-					rdev->clock.default_sclk;
-				if (vddc)
-					rdev->pm.power_state[state_index].clock_info[j].voltage.voltage =
-						vddc;
-			}
-		}
-	}
-}
-
-static bool radeon_atombios_parse_pplib_clock_info(struct radeon_device *rdev,
-						   int state_index, int mode_index,
-						   union pplib_clock_info *clock_info)
-{
-	u32 sclk, mclk;
-	u16 vddc;
-
-	if (rdev->flags & RADEON_IS_IGP) {
-		if (rdev->family >= CHIP_PALM) {
-			sclk = le16_to_cpu(clock_info->sumo.usEngineClockLow);
-			sclk |= clock_info->sumo.ucEngineClockHigh << 16;
-			rdev->pm.power_state[state_index].clock_info[mode_index].sclk = sclk;
-		} else {
-			sclk = le16_to_cpu(clock_info->rs780.usLowEngineClockLow);
-			sclk |= clock_info->rs780.ucLowEngineClockHigh << 16;
-			rdev->pm.power_state[state_index].clock_info[mode_index].sclk = sclk;
-		}
-	} else if (ASIC_IS_DCE6(rdev)) {
-		sclk = le16_to_cpu(clock_info->si.usEngineClockLow);
-		sclk |= clock_info->si.ucEngineClockHigh << 16;
-		mclk = le16_to_cpu(clock_info->si.usMemoryClockLow);
-		mclk |= clock_info->si.ucMemoryClockHigh << 16;
-		rdev->pm.power_state[state_index].clock_info[mode_index].mclk = mclk;
-		rdev->pm.power_state[state_index].clock_info[mode_index].sclk = sclk;
-		rdev->pm.power_state[state_index].clock_info[mode_index].voltage.type =
-			VOLTAGE_SW;
-		rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage =
-			le16_to_cpu(clock_info->si.usVDDC);
-		rdev->pm.power_state[state_index].clock_info[mode_index].voltage.vddci =
-			le16_to_cpu(clock_info->si.usVDDCI);
-	} else if (ASIC_IS_DCE4(rdev)) {
-		sclk = le16_to_cpu(clock_info->evergreen.usEngineClockLow);
-		sclk |= clock_info->evergreen.ucEngineClockHigh << 16;
-		mclk = le16_to_cpu(clock_info->evergreen.usMemoryClockLow);
-		mclk |= clock_info->evergreen.ucMemoryClockHigh << 16;
-		rdev->pm.power_state[state_index].clock_info[mode_index].mclk = mclk;
-		rdev->pm.power_state[state_index].clock_info[mode_index].sclk = sclk;
-		rdev->pm.power_state[state_index].clock_info[mode_index].voltage.type =
-			VOLTAGE_SW;
-		rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage =
-			le16_to_cpu(clock_info->evergreen.usVDDC);
-		rdev->pm.power_state[state_index].clock_info[mode_index].voltage.vddci =
-			le16_to_cpu(clock_info->evergreen.usVDDCI);
-	} else {
-		sclk = le16_to_cpu(clock_info->r600.usEngineClockLow);
-		sclk |= clock_info->r600.ucEngineClockHigh << 16;
-		mclk = le16_to_cpu(clock_info->r600.usMemoryClockLow);
-		mclk |= clock_info->r600.ucMemoryClockHigh << 16;
-		rdev->pm.power_state[state_index].clock_info[mode_index].mclk = mclk;
-		rdev->pm.power_state[state_index].clock_info[mode_index].sclk = sclk;
-		rdev->pm.power_state[state_index].clock_info[mode_index].voltage.type =
-			VOLTAGE_SW;
-		rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage =
-			le16_to_cpu(clock_info->r600.usVDDC);
-	}
-
-	/* patch up vddc if necessary */
-	switch (rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage) {
-	case ATOM_VIRTUAL_VOLTAGE_ID0:
-	case ATOM_VIRTUAL_VOLTAGE_ID1:
-	case ATOM_VIRTUAL_VOLTAGE_ID2:
-	case ATOM_VIRTUAL_VOLTAGE_ID3:
-		if (radeon_atom_get_max_vddc(rdev, VOLTAGE_TYPE_VDDC,
-					     rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage,
-					     &vddc) == 0)
-			rdev->pm.power_state[state_index].clock_info[mode_index].voltage.voltage = vddc;
-		break;
-	default:
-		break;
-	}
-
-	if (rdev->flags & RADEON_IS_IGP) {
-		/* skip invalid modes */
-		if (rdev->pm.power_state[state_index].clock_info[mode_index].sclk == 0)
-			return false;
-	} else {
-		/* skip invalid modes */
-		if ((rdev->pm.power_state[state_index].clock_info[mode_index].mclk == 0) ||
-		    (rdev->pm.power_state[state_index].clock_info[mode_index].sclk == 0))
-			return false;
-	}
-	return true;
-}
-
-static int radeon_atombios_parse_power_table_4_5(struct radeon_device *rdev)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info;
-	union pplib_power_state *power_state;
-	int i, j;
-	int state_index = 0, mode_index = 0;
-	union pplib_clock_info *clock_info;
-	bool valid;
-	union power_info *power_info;
-	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
-        u16 data_offset;
-	u8 frev, crev;
-
-	if (!atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset))
-		return state_index;
-	power_info = (union power_info *)((char *)mode_info->atom_context->bios + data_offset);
-
-	radeon_atombios_add_pplib_thermal_controller(rdev, &power_info->pplib.sThermalController);
-	if (power_info->pplib.ucNumStates == 0)
-		return state_index;
-	rdev->pm.power_state = malloc(sizeof(struct radeon_power_state) *
-				       power_info->pplib.ucNumStates,
-				       DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!rdev->pm.power_state)
-		return state_index;
-	/* first mode is usually default, followed by low to high */
-	for (i = 0; i < power_info->pplib.ucNumStates; i++) {
-		mode_index = 0;
-		power_state = (union pplib_power_state *)
-			((char *)mode_info->atom_context->bios + data_offset +
-			 le16_to_cpu(power_info->pplib.usStateArrayOffset) +
-			 i * power_info->pplib.ucStateEntrySize);
-		non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *)
-			((char *)mode_info->atom_context->bios + data_offset +
-			 le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset) +
-			 (power_state->v1.ucNonClockStateIndex *
-			  power_info->pplib.ucNonClockSize));
-		rdev->pm.power_state[i].clock_info = malloc(sizeof(struct radeon_pm_clock_info) *
-							     ((power_info->pplib.ucStateEntrySize - 1) ?
-							      (power_info->pplib.ucStateEntrySize - 1) : 1),
-							     DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (!rdev->pm.power_state[i].clock_info)
-			return state_index;
-		if (power_info->pplib.ucStateEntrySize - 1) {
-			for (j = 0; j < (power_info->pplib.ucStateEntrySize - 1); j++) {
-				clock_info = (union pplib_clock_info *)
-					((char *)mode_info->atom_context->bios + data_offset +
-					 le16_to_cpu(power_info->pplib.usClockInfoArrayOffset) +
-					 (power_state->v1.ucClockStateIndices[j] *
-					  power_info->pplib.ucClockInfoSize));
-				valid = radeon_atombios_parse_pplib_clock_info(rdev,
-									       state_index, mode_index,
-									       clock_info);
-				if (valid)
-					mode_index++;
-			}
-		} else {
-			rdev->pm.power_state[state_index].clock_info[0].mclk =
-				rdev->clock.default_mclk;
-			rdev->pm.power_state[state_index].clock_info[0].sclk =
-				rdev->clock.default_sclk;
-			mode_index++;
-		}
-		rdev->pm.power_state[state_index].num_clock_modes = mode_index;
-		if (mode_index) {
-			radeon_atombios_parse_pplib_non_clock_info(rdev, state_index, mode_index,
-								   non_clock_info);
-			state_index++;
-		}
-	}
-	/* if multiple clock modes, mark the lowest as no display */
-	for (i = 0; i < state_index; i++) {
-		if (rdev->pm.power_state[i].num_clock_modes > 1)
-			rdev->pm.power_state[i].clock_info[0].flags |=
-				RADEON_PM_MODE_NO_DISPLAY;
-	}
-	/* first mode is usually default */
-	if (rdev->pm.default_power_state_index == -1) {
-		rdev->pm.power_state[0].type =
-			POWER_STATE_TYPE_DEFAULT;
-		rdev->pm.default_power_state_index = 0;
-		rdev->pm.power_state[0].default_clock_mode =
-			&rdev->pm.power_state[0].clock_info[0];
-	}
-	return state_index;
-}
-
-static int radeon_atombios_parse_power_table_6(struct radeon_device *rdev)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	struct _ATOM_PPLIB_NONCLOCK_INFO *non_clock_info;
-	union pplib_power_state *power_state;
-	int i, j, non_clock_array_index, clock_array_index;
-	int state_index = 0, mode_index = 0;
-	union pplib_clock_info *clock_info;
-	struct _StateArray *state_array;
-	struct _ClockInfoArray *clock_info_array;
-	struct _NonClockInfoArray *non_clock_info_array;
-	bool valid;
-	union power_info *power_info;
-	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
-        u16 data_offset;
-	u8 frev, crev;
-	u8 *power_state_offset;
-
-	if (!atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset))
-		return state_index;
-	power_info = (union power_info *)((char *)mode_info->atom_context->bios + data_offset);
-
-	radeon_atombios_add_pplib_thermal_controller(rdev, &power_info->pplib.sThermalController);
-	state_array = (struct _StateArray *)
-		((char *)mode_info->atom_context->bios + data_offset +
-		 le16_to_cpu(power_info->pplib.usStateArrayOffset));
-	clock_info_array = (struct _ClockInfoArray *)
-		((char *)mode_info->atom_context->bios + data_offset +
-		 le16_to_cpu(power_info->pplib.usClockInfoArrayOffset));
-	non_clock_info_array = (struct _NonClockInfoArray *)
-		((char *)mode_info->atom_context->bios + data_offset +
-		 le16_to_cpu(power_info->pplib.usNonClockInfoArrayOffset));
-	if (state_array->ucNumEntries == 0)
-		return state_index;
-	rdev->pm.power_state = malloc(sizeof(struct radeon_power_state) *
-				       state_array->ucNumEntries,
-				       DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!rdev->pm.power_state)
-		return state_index;
-	power_state_offset = (u8 *)state_array->states;
-	for (i = 0; i < state_array->ucNumEntries; i++) {
-		mode_index = 0;
-		power_state = (union pplib_power_state *)power_state_offset;
-		non_clock_array_index = power_state->v2.nonClockInfoIndex;
-		non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *)
-			&non_clock_info_array->nonClockInfo[non_clock_array_index];
-		rdev->pm.power_state[i].clock_info = malloc(sizeof(struct radeon_pm_clock_info) *
-							     (power_state->v2.ucNumDPMLevels ?
-							      power_state->v2.ucNumDPMLevels : 1),
-							     DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (!rdev->pm.power_state[i].clock_info)
-			return state_index;
-		if (power_state->v2.ucNumDPMLevels) {
-			for (j = 0; j < power_state->v2.ucNumDPMLevels; j++) {
-				clock_array_index = power_state->v2.clockInfoIndex[j];
-				clock_info = (union pplib_clock_info *)
-					&clock_info_array->clockInfo[clock_array_index * clock_info_array->ucEntrySize];
-				valid = radeon_atombios_parse_pplib_clock_info(rdev,
-									       state_index, mode_index,
-									       clock_info);
-				if (valid)
-					mode_index++;
-			}
-		} else {
-			rdev->pm.power_state[state_index].clock_info[0].mclk =
-				rdev->clock.default_mclk;
-			rdev->pm.power_state[state_index].clock_info[0].sclk =
-				rdev->clock.default_sclk;
-			mode_index++;
-		}
-		rdev->pm.power_state[state_index].num_clock_modes = mode_index;
-		if (mode_index) {
-			radeon_atombios_parse_pplib_non_clock_info(rdev, state_index, mode_index,
-								   non_clock_info);
-			state_index++;
-		}
-		power_state_offset += 2 + power_state->v2.ucNumDPMLevels;
-	}
-	/* if multiple clock modes, mark the lowest as no display */
-	for (i = 0; i < state_index; i++) {
-		if (rdev->pm.power_state[i].num_clock_modes > 1)
-			rdev->pm.power_state[i].clock_info[0].flags |=
-				RADEON_PM_MODE_NO_DISPLAY;
-	}
-	/* first mode is usually default */
-	if (rdev->pm.default_power_state_index == -1) {
-		rdev->pm.power_state[0].type =
-			POWER_STATE_TYPE_DEFAULT;
-		rdev->pm.default_power_state_index = 0;
-		rdev->pm.power_state[0].default_clock_mode =
-			&rdev->pm.power_state[0].clock_info[0];
-	}
-	return state_index;
-}
-
-void radeon_atombios_get_power_modes(struct radeon_device *rdev)
-{
-	struct radeon_mode_info *mode_info = &rdev->mode_info;
-	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
-	u16 data_offset;
-	u8 frev, crev;
-	int state_index = 0;
-
-	rdev->pm.default_power_state_index = -1;
-
-	if (atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-		switch (frev) {
-		case 1:
-		case 2:
-		case 3:
-			state_index = radeon_atombios_parse_power_table_1_3(rdev);
-			break;
-		case 4:
-		case 5:
-			state_index = radeon_atombios_parse_power_table_4_5(rdev);
-			break;
-		case 6:
-			state_index = radeon_atombios_parse_power_table_6(rdev);
-			break;
-		default:
-			break;
-		}
-	}
-
-	if (state_index == 0) {
-		rdev->pm.power_state = malloc(sizeof(struct radeon_power_state),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (rdev->pm.power_state) {
-			rdev->pm.power_state[0].clock_info =
-				malloc(sizeof(struct radeon_pm_clock_info) * 1,
-				    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (rdev->pm.power_state[0].clock_info) {
-				/* add the default mode */
-				rdev->pm.power_state[state_index].type =
-					POWER_STATE_TYPE_DEFAULT;
-				rdev->pm.power_state[state_index].num_clock_modes = 1;
-				rdev->pm.power_state[state_index].clock_info[0].mclk = rdev->clock.default_mclk;
-				rdev->pm.power_state[state_index].clock_info[0].sclk = rdev->clock.default_sclk;
-				rdev->pm.power_state[state_index].default_clock_mode =
-					&rdev->pm.power_state[state_index].clock_info[0];
-				rdev->pm.power_state[state_index].clock_info[0].voltage.type = VOLTAGE_NONE;
-				rdev->pm.power_state[state_index].pcie_lanes = 16;
-				rdev->pm.default_power_state_index = state_index;
-				rdev->pm.power_state[state_index].flags = 0;
-				state_index++;
-			}
-		}
-	}
-
-	rdev->pm.num_power_states = state_index;
-
-	rdev->pm.current_power_state_index = rdev->pm.default_power_state_index;
-	rdev->pm.current_clock_mode_index = 0;
-	if (rdev->pm.default_power_state_index >= 0)
-		rdev->pm.current_vddc =
-			rdev->pm.power_state[rdev->pm.default_power_state_index].clock_info[0].voltage.voltage;
-	else
-		rdev->pm.current_vddc = 0;
-}
-
-void radeon_atom_set_clock_gating(struct radeon_device *rdev, int enable)
-{
-	DYNAMIC_CLOCK_GATING_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, DynamicClockGating);
-
-	args.ucEnable = enable;
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-uint32_t radeon_atom_get_engine_clock(struct radeon_device *rdev)
-{
-	GET_ENGINE_CLOCK_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, GetEngineClock);
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-	return le32_to_cpu(args.ulReturnEngineClock);
-}
-
-uint32_t radeon_atom_get_memory_clock(struct radeon_device *rdev)
-{
-	GET_MEMORY_CLOCK_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, GetMemoryClock);
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-	return le32_to_cpu(args.ulReturnMemoryClock);
-}
-
-void radeon_atom_set_engine_clock(struct radeon_device *rdev,
-				  uint32_t eng_clock)
-{
-	SET_ENGINE_CLOCK_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, SetEngineClock);
-
-	args.ulTargetEngineClock = cpu_to_le32(eng_clock);	/* 10 khz */
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-void radeon_atom_set_memory_clock(struct radeon_device *rdev,
-				  uint32_t mem_clock)
-{
-	SET_MEMORY_CLOCK_PS_ALLOCATION args;
-	int index = GetIndexIntoMasterTable(COMMAND, SetMemoryClock);
-
-	if (rdev->flags & RADEON_IS_IGP)
-		return;
-
-	args.ulTargetMemoryClock = cpu_to_le32(mem_clock);	/* 10 khz */
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-union set_voltage {
-	struct _SET_VOLTAGE_PS_ALLOCATION alloc;
-	struct _SET_VOLTAGE_PARAMETERS v1;
-	struct _SET_VOLTAGE_PARAMETERS_V2 v2;
-	struct _SET_VOLTAGE_PARAMETERS_V1_3 v3;
-};
-
-void radeon_atom_set_voltage(struct radeon_device *rdev, u16 voltage_level, u8 voltage_type)
-{
-	union set_voltage args;
-	int index = GetIndexIntoMasterTable(COMMAND, SetVoltage);
-	u8 frev, crev, volt_index = voltage_level;
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-		return;
-
-	/* 0xff01 is a flag rather then an actual voltage */
-	if (voltage_level == 0xff01)
-		return;
-
-	switch (crev) {
-	case 1:
-		args.v1.ucVoltageType = voltage_type;
-		args.v1.ucVoltageMode = SET_ASIC_VOLTAGE_MODE_ALL_SOURCE;
-		args.v1.ucVoltageIndex = volt_index;
-		break;
-	case 2:
-		args.v2.ucVoltageType = voltage_type;
-		args.v2.ucVoltageMode = SET_ASIC_VOLTAGE_MODE_SET_VOLTAGE;
-		args.v2.usVoltageLevel = cpu_to_le16(voltage_level);
-		break;
-	case 3:
-		args.v3.ucVoltageType = voltage_type;
-		args.v3.ucVoltageMode = ATOM_SET_VOLTAGE;
-		args.v3.usVoltageLevel = cpu_to_le16(voltage_level);
-		break;
-	default:
-		DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-		return;
-	}
-
-	atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-}
-
-static int radeon_atom_get_max_vddc(struct radeon_device *rdev, u8 voltage_type,
-				    u16 voltage_id, u16 *voltage)
-{
-	union set_voltage args;
-	int index = GetIndexIntoMasterTable(COMMAND, SetVoltage);
-	u8 frev, crev;
-
-	if (!atom_parse_cmd_header(rdev->mode_info.atom_context, index, &frev, &crev))
-		return -EINVAL;
-
-	switch (crev) {
-	case 1:
-		return -EINVAL;
-	case 2:
-		args.v2.ucVoltageType = SET_VOLTAGE_GET_MAX_VOLTAGE;
-		args.v2.ucVoltageMode = 0;
-		args.v2.usVoltageLevel = 0;
-
-		atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-		*voltage = le16_to_cpu(args.v2.usVoltageLevel);
-		break;
-	case 3:
-		args.v3.ucVoltageType = voltage_type;
-		args.v3.ucVoltageMode = ATOM_GET_VOLTAGE_LEVEL;
-		args.v3.usVoltageLevel = cpu_to_le16(voltage_id);
-
-		atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args);
-
-		*voltage = le16_to_cpu(args.v3.usVoltageLevel);
-		break;
-	default:
-		DRM_ERROR("Unknown table version %d, %d\n", frev, crev);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t bios_2_scratch, bios_6_scratch;
-
-	if (rdev->family >= CHIP_R600) {
-		bios_2_scratch = RREG32(R600_BIOS_2_SCRATCH);
-		bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH);
-	} else {
-		bios_2_scratch = RREG32(RADEON_BIOS_2_SCRATCH);
-		bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH);
-	}
-
-	/* let the bios control the backlight */
-	bios_2_scratch &= ~ATOM_S2_VRI_BRIGHT_ENABLE;
-
-	/* tell the bios not to handle mode switching */
-	bios_6_scratch |= ATOM_S6_ACC_BLOCK_DISPLAY_SWITCH;
-
-	if (rdev->family >= CHIP_R600) {
-		WREG32(R600_BIOS_2_SCRATCH, bios_2_scratch);
-		WREG32(R600_BIOS_6_SCRATCH, bios_6_scratch);
-	} else {
-		WREG32(RADEON_BIOS_2_SCRATCH, bios_2_scratch);
-		WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
-	}
-
-}
-
-void radeon_save_bios_scratch_regs(struct radeon_device *rdev)
-{
-	uint32_t scratch_reg;
-	int i;
-
-	if (rdev->family >= CHIP_R600)
-		scratch_reg = R600_BIOS_0_SCRATCH;
-	else
-		scratch_reg = RADEON_BIOS_0_SCRATCH;
-
-	for (i = 0; i < RADEON_BIOS_NUM_SCRATCH; i++)
-		rdev->bios_scratch[i] = RREG32(scratch_reg + (i * 4));
-}
-
-void radeon_restore_bios_scratch_regs(struct radeon_device *rdev)
-{
-	uint32_t scratch_reg;
-	int i;
-
-	if (rdev->family >= CHIP_R600)
-		scratch_reg = R600_BIOS_0_SCRATCH;
-	else
-		scratch_reg = RADEON_BIOS_0_SCRATCH;
-
-	for (i = 0; i < RADEON_BIOS_NUM_SCRATCH; i++)
-		WREG32(scratch_reg + (i * 4), rdev->bios_scratch[i]);
-}
-
-void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t bios_6_scratch;
-
-	if (rdev->family >= CHIP_R600)
-		bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH);
-	else
-		bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH);
-
-	if (lock) {
-		bios_6_scratch |= ATOM_S6_CRITICAL_STATE;
-		bios_6_scratch &= ~ATOM_S6_ACC_MODE;
-	} else {
-		bios_6_scratch &= ~ATOM_S6_CRITICAL_STATE;
-		bios_6_scratch |= ATOM_S6_ACC_MODE;
-	}
-
-	if (rdev->family >= CHIP_R600)
-		WREG32(R600_BIOS_6_SCRATCH, bios_6_scratch);
-	else
-		WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
-}
-
-/* at some point we may want to break this out into individual functions */
-void
-radeon_atombios_connected_scratch_regs(struct drm_connector *connector,
-				       struct drm_encoder *encoder,
-				       bool connected)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector =
-	    to_radeon_connector(connector);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t bios_0_scratch, bios_3_scratch, bios_6_scratch;
-
-	if (rdev->family >= CHIP_R600) {
-		bios_0_scratch = RREG32(R600_BIOS_0_SCRATCH);
-		bios_3_scratch = RREG32(R600_BIOS_3_SCRATCH);
-		bios_6_scratch = RREG32(R600_BIOS_6_SCRATCH);
-	} else {
-		bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH);
-		bios_3_scratch = RREG32(RADEON_BIOS_3_SCRATCH);
-		bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH);
-	}
-
-	if ((radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("TV1 connected\n");
-			bios_3_scratch |= ATOM_S3_TV1_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_TV1;
-		} else {
-			DRM_DEBUG_KMS("TV1 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_TV1_MASK;
-			bios_3_scratch &= ~ATOM_S3_TV1_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_TV1;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_CV_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("CV connected\n");
-			bios_3_scratch |= ATOM_S3_CV_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_CV;
-		} else {
-			DRM_DEBUG_KMS("CV disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_CV_MASK;
-			bios_3_scratch &= ~ATOM_S3_CV_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_CV;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_LCD1_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("LCD1 connected\n");
-			bios_0_scratch |= ATOM_S0_LCD1;
-			bios_3_scratch |= ATOM_S3_LCD1_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_LCD1;
-		} else {
-			DRM_DEBUG_KMS("LCD1 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_LCD1;
-			bios_3_scratch &= ~ATOM_S3_LCD1_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_LCD1;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("CRT1 connected\n");
-			bios_0_scratch |= ATOM_S0_CRT1_COLOR;
-			bios_3_scratch |= ATOM_S3_CRT1_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_CRT1;
-		} else {
-			DRM_DEBUG_KMS("CRT1 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_CRT1_MASK;
-			bios_3_scratch &= ~ATOM_S3_CRT1_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_CRT1;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("CRT2 connected\n");
-			bios_0_scratch |= ATOM_S0_CRT2_COLOR;
-			bios_3_scratch |= ATOM_S3_CRT2_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_CRT2;
-		} else {
-			DRM_DEBUG_KMS("CRT2 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_CRT2_MASK;
-			bios_3_scratch &= ~ATOM_S3_CRT2_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_CRT2;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_DFP1_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("DFP1 connected\n");
-			bios_0_scratch |= ATOM_S0_DFP1;
-			bios_3_scratch |= ATOM_S3_DFP1_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_DFP1;
-		} else {
-			DRM_DEBUG_KMS("DFP1 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_DFP1;
-			bios_3_scratch &= ~ATOM_S3_DFP1_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP1;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_DFP2_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("DFP2 connected\n");
-			bios_0_scratch |= ATOM_S0_DFP2;
-			bios_3_scratch |= ATOM_S3_DFP2_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_DFP2;
-		} else {
-			DRM_DEBUG_KMS("DFP2 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_DFP2;
-			bios_3_scratch &= ~ATOM_S3_DFP2_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP2;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_DFP3_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_DFP3_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("DFP3 connected\n");
-			bios_0_scratch |= ATOM_S0_DFP3;
-			bios_3_scratch |= ATOM_S3_DFP3_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_DFP3;
-		} else {
-			DRM_DEBUG_KMS("DFP3 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_DFP3;
-			bios_3_scratch &= ~ATOM_S3_DFP3_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP3;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_DFP4_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_DFP4_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("DFP4 connected\n");
-			bios_0_scratch |= ATOM_S0_DFP4;
-			bios_3_scratch |= ATOM_S3_DFP4_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_DFP4;
-		} else {
-			DRM_DEBUG_KMS("DFP4 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_DFP4;
-			bios_3_scratch &= ~ATOM_S3_DFP4_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP4;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_DFP5_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_DFP5_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("DFP5 connected\n");
-			bios_0_scratch |= ATOM_S0_DFP5;
-			bios_3_scratch |= ATOM_S3_DFP5_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_DFP5;
-		} else {
-			DRM_DEBUG_KMS("DFP5 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_DFP5;
-			bios_3_scratch &= ~ATOM_S3_DFP5_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP5;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_DFP6_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_DFP6_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("DFP6 connected\n");
-			bios_0_scratch |= ATOM_S0_DFP6;
-			bios_3_scratch |= ATOM_S3_DFP6_ACTIVE;
-			bios_6_scratch |= ATOM_S6_ACC_REQ_DFP6;
-		} else {
-			DRM_DEBUG_KMS("DFP6 disconnected\n");
-			bios_0_scratch &= ~ATOM_S0_DFP6;
-			bios_3_scratch &= ~ATOM_S3_DFP6_ACTIVE;
-			bios_6_scratch &= ~ATOM_S6_ACC_REQ_DFP6;
-		}
-	}
-
-	if (rdev->family >= CHIP_R600) {
-		WREG32(R600_BIOS_0_SCRATCH, bios_0_scratch);
-		WREG32(R600_BIOS_3_SCRATCH, bios_3_scratch);
-		WREG32(R600_BIOS_6_SCRATCH, bios_6_scratch);
-	} else {
-		WREG32(RADEON_BIOS_0_SCRATCH, bios_0_scratch);
-		WREG32(RADEON_BIOS_3_SCRATCH, bios_3_scratch);
-		WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
-	}
-}
-
-void
-radeon_atombios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t bios_3_scratch;
-
-	if (ASIC_IS_DCE4(rdev))
-		return;
-
-	if (rdev->family >= CHIP_R600)
-		bios_3_scratch = RREG32(R600_BIOS_3_SCRATCH);
-	else
-		bios_3_scratch = RREG32(RADEON_BIOS_3_SCRATCH);
-
-	if (radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) {
-		bios_3_scratch &= ~ATOM_S3_TV1_CRTC_ACTIVE;
-		bios_3_scratch |= (crtc << 18);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) {
-		bios_3_scratch &= ~ATOM_S3_CV_CRTC_ACTIVE;
-		bios_3_scratch |= (crtc << 24);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) {
-		bios_3_scratch &= ~ATOM_S3_CRT1_CRTC_ACTIVE;
-		bios_3_scratch |= (crtc << 16);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) {
-		bios_3_scratch &= ~ATOM_S3_CRT2_CRTC_ACTIVE;
-		bios_3_scratch |= (crtc << 20);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) {
-		bios_3_scratch &= ~ATOM_S3_LCD1_CRTC_ACTIVE;
-		bios_3_scratch |= (crtc << 17);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) {
-		bios_3_scratch &= ~ATOM_S3_DFP1_CRTC_ACTIVE;
-		bios_3_scratch |= (crtc << 19);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) {
-		bios_3_scratch &= ~ATOM_S3_DFP2_CRTC_ACTIVE;
-		bios_3_scratch |= (crtc << 23);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP3_SUPPORT) {
-		bios_3_scratch &= ~ATOM_S3_DFP3_CRTC_ACTIVE;
-		bios_3_scratch |= (crtc << 25);
-	}
-
-	if (rdev->family >= CHIP_R600)
-		WREG32(R600_BIOS_3_SCRATCH, bios_3_scratch);
-	else
-		WREG32(RADEON_BIOS_3_SCRATCH, bios_3_scratch);
-}
-
-void
-radeon_atombios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t bios_2_scratch;
-
-	if (ASIC_IS_DCE4(rdev))
-		return;
-
-	if (rdev->family >= CHIP_R600)
-		bios_2_scratch = RREG32(R600_BIOS_2_SCRATCH);
-	else
-		bios_2_scratch = RREG32(RADEON_BIOS_2_SCRATCH);
-
-	if (radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_TV1_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_TV1_DPMS_STATE;
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_CV_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_CV_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_CV_DPMS_STATE;
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_CRT1_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_CRT1_DPMS_STATE;
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_CRT2_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_CRT2_DPMS_STATE;
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_LCD1_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_LCD1_DPMS_STATE;
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_DFP1_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_DFP1_DPMS_STATE;
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_DFP2_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_DFP2_DPMS_STATE;
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP3_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_DFP3_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_DFP3_DPMS_STATE;
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP4_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_DFP4_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_DFP4_DPMS_STATE;
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP5_SUPPORT) {
-		if (on)
-			bios_2_scratch &= ~ATOM_S2_DFP5_DPMS_STATE;
-		else
-			bios_2_scratch |= ATOM_S2_DFP5_DPMS_STATE;
-	}
-
-	if (rdev->family >= CHIP_R600)
-		WREG32(R600_BIOS_2_SCRATCH, bios_2_scratch);
-	else
-		WREG32(RADEON_BIOS_2_SCRATCH, bios_2_scratch);
-}
diff --git a/sys/dev/drm2/radeon/radeon_benchmark.c b/sys/dev/drm2/radeon/radeon_benchmark.c
deleted file mode 100644
index a90ebf6bc036c..0000000000000
--- a/sys/dev/drm2/radeon/radeon_benchmark.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-
-#define RADEON_BENCHMARK_COPY_BLIT 1
-#define RADEON_BENCHMARK_COPY_DMA  0
-
-#define RADEON_BENCHMARK_ITERATIONS 1024
-#define RADEON_BENCHMARK_COMMON_MODES_N 17
-
-static int radeon_benchmark_do_move(struct radeon_device *rdev, unsigned size,
-				    uint64_t saddr, uint64_t daddr,
-				    int flag, int n)
-{
-	unsigned long start_jiffies;
-	unsigned long end_jiffies;
-	struct radeon_fence *fence = NULL;
-	int i, r;
-
-	start_jiffies = jiffies;
-	for (i = 0; i < n; i++) {
-		switch (flag) {
-		case RADEON_BENCHMARK_COPY_DMA:
-			r = radeon_copy_dma(rdev, saddr, daddr,
-					    size / RADEON_GPU_PAGE_SIZE,
-					    &fence);
-			break;
-		case RADEON_BENCHMARK_COPY_BLIT:
-			r = radeon_copy_blit(rdev, saddr, daddr,
-					     size / RADEON_GPU_PAGE_SIZE,
-					     &fence);
-			break;
-		default:
-			DRM_ERROR("Unknown copy method\n");
-			r = -EINVAL;
-		}
-		if (r)
-			goto exit_do_move;
-		r = radeon_fence_wait(fence, false);
-		if (r)
-			goto exit_do_move;
-		radeon_fence_unref(&fence);
-	}
-	end_jiffies = jiffies;
-	r = jiffies_to_msecs(end_jiffies - start_jiffies);
-
-exit_do_move:
-	if (fence)
-		radeon_fence_unref(&fence);
-	return r;
-}
-
-
-static void radeon_benchmark_log_results(int n, unsigned size,
-					 unsigned int time,
-					 unsigned sdomain, unsigned ddomain,
-					 char *kind)
-{
-	unsigned int throughput = (n * (size >> 10)) / time;
-	DRM_INFO("radeon: %s %u bo moves of %u kB from"
-		 " %d to %d in %u ms, throughput: %u Mb/s or %u MB/s\n",
-		 kind, n, size >> 10, sdomain, ddomain, time,
-		 throughput * 8, throughput);
-}
-
-static void radeon_benchmark_move(struct radeon_device *rdev, unsigned size,
-				  unsigned sdomain, unsigned ddomain)
-{
-	struct radeon_bo *dobj = NULL;
-	struct radeon_bo *sobj = NULL;
-	uint64_t saddr, daddr;
-	int r, n;
-	int time;
-
-	n = RADEON_BENCHMARK_ITERATIONS;
-	r = radeon_bo_create(rdev, size, PAGE_SIZE, true, sdomain, NULL, &sobj);
-	if (r) {
-		goto out_cleanup;
-	}
-	r = radeon_bo_reserve(sobj, false);
-	if (unlikely(r != 0))
-		goto out_cleanup;
-	r = radeon_bo_pin(sobj, sdomain, &saddr);
-	radeon_bo_unreserve(sobj);
-	if (r) {
-		goto out_cleanup;
-	}
-	r = radeon_bo_create(rdev, size, PAGE_SIZE, true, ddomain, NULL, &dobj);
-	if (r) {
-		goto out_cleanup;
-	}
-	r = radeon_bo_reserve(dobj, false);
-	if (unlikely(r != 0))
-		goto out_cleanup;
-	r = radeon_bo_pin(dobj, ddomain, &daddr);
-	radeon_bo_unreserve(dobj);
-	if (r) {
-		goto out_cleanup;
-	}
-
-	/* r100 doesn't have dma engine so skip the test */
-	/* also, VRAM-to-VRAM test doesn't make much sense for DMA */
-	/* skip it as well if domains are the same */
-	if ((rdev->asic->copy.dma) && (sdomain != ddomain)) {
-		time = radeon_benchmark_do_move(rdev, size, saddr, daddr,
-						RADEON_BENCHMARK_COPY_DMA, n);
-		if (time < 0)
-			goto out_cleanup;
-		if (time > 0)
-			radeon_benchmark_log_results(n, size, time,
-						     sdomain, ddomain, "dma");
-	}
-
-	if (rdev->asic->copy.blit) {
-		time = radeon_benchmark_do_move(rdev, size, saddr, daddr,
-						RADEON_BENCHMARK_COPY_BLIT, n);
-		if (time < 0)
-			goto out_cleanup;
-		if (time > 0)
-			radeon_benchmark_log_results(n, size, time,
-						     sdomain, ddomain, "blit");
-	}
-
-out_cleanup:
-	if (sobj) {
-		r = radeon_bo_reserve(sobj, false);
-		if (likely(r == 0)) {
-			radeon_bo_unpin(sobj);
-			radeon_bo_unreserve(sobj);
-		}
-		radeon_bo_unref(&sobj);
-	}
-	if (dobj) {
-		r = radeon_bo_reserve(dobj, false);
-		if (likely(r == 0)) {
-			radeon_bo_unpin(dobj);
-			radeon_bo_unreserve(dobj);
-		}
-		radeon_bo_unref(&dobj);
-	}
-
-	if (r) {
-		DRM_ERROR("Error while benchmarking BO move.\n");
-	}
-}
-
-void radeon_benchmark(struct radeon_device *rdev, int test_number)
-{
-	int i;
-	int common_modes[RADEON_BENCHMARK_COMMON_MODES_N] = {
-		640 * 480 * 4,
-		720 * 480 * 4,
-		800 * 600 * 4,
-		848 * 480 * 4,
-		1024 * 768 * 4,
-		1152 * 768 * 4,
-		1280 * 720 * 4,
-		1280 * 800 * 4,
-		1280 * 854 * 4,
-		1280 * 960 * 4,
-		1280 * 1024 * 4,
-		1440 * 900 * 4,
-		1400 * 1050 * 4,
-		1680 * 1050 * 4,
-		1600 * 1200 * 4,
-		1920 * 1080 * 4,
-		1920 * 1200 * 4
-	};
-
-	switch (test_number) {
-	case 1:
-		/* simple test, VRAM to GTT and GTT to VRAM */
-		radeon_benchmark_move(rdev, 1024*1024, RADEON_GEM_DOMAIN_GTT,
-				      RADEON_GEM_DOMAIN_VRAM);
-		radeon_benchmark_move(rdev, 1024*1024, RADEON_GEM_DOMAIN_VRAM,
-				      RADEON_GEM_DOMAIN_GTT);
-		break;
-	case 2:
-		/* simple test, VRAM to VRAM */
-		radeon_benchmark_move(rdev, 1024*1024, RADEON_GEM_DOMAIN_VRAM,
-				      RADEON_GEM_DOMAIN_VRAM);
-		break;
-	case 3:
-		/* GTT to VRAM, buffer size sweep, powers of 2 */
-		for (i = 1; i <= 16384; i <<= 1)
-			radeon_benchmark_move(rdev, i * RADEON_GPU_PAGE_SIZE,
-					      RADEON_GEM_DOMAIN_GTT,
-					      RADEON_GEM_DOMAIN_VRAM);
-		break;
-	case 4:
-		/* VRAM to GTT, buffer size sweep, powers of 2 */
-		for (i = 1; i <= 16384; i <<= 1)
-			radeon_benchmark_move(rdev, i * RADEON_GPU_PAGE_SIZE,
-					      RADEON_GEM_DOMAIN_VRAM,
-					      RADEON_GEM_DOMAIN_GTT);
-		break;
-	case 5:
-		/* VRAM to VRAM, buffer size sweep, powers of 2 */
-		for (i = 1; i <= 16384; i <<= 1)
-			radeon_benchmark_move(rdev, i * RADEON_GPU_PAGE_SIZE,
-					      RADEON_GEM_DOMAIN_VRAM,
-					      RADEON_GEM_DOMAIN_VRAM);
-		break;
-	case 6:
-		/* GTT to VRAM, buffer size sweep, common modes */
-		for (i = 0; i < RADEON_BENCHMARK_COMMON_MODES_N; i++)
-			radeon_benchmark_move(rdev, common_modes[i],
-					      RADEON_GEM_DOMAIN_GTT,
-					      RADEON_GEM_DOMAIN_VRAM);
-		break;
-	case 7:
-		/* VRAM to GTT, buffer size sweep, common modes */
-		for (i = 0; i < RADEON_BENCHMARK_COMMON_MODES_N; i++)
-			radeon_benchmark_move(rdev, common_modes[i],
-					      RADEON_GEM_DOMAIN_VRAM,
-					      RADEON_GEM_DOMAIN_GTT);
-		break;
-	case 8:
-		/* VRAM to VRAM, buffer size sweep, common modes */
-		for (i = 0; i < RADEON_BENCHMARK_COMMON_MODES_N; i++)
-			radeon_benchmark_move(rdev, common_modes[i],
-					      RADEON_GEM_DOMAIN_VRAM,
-					      RADEON_GEM_DOMAIN_VRAM);
-		break;
-
-	default:
-		DRM_ERROR("Unknown benchmark\n");
-	}
-}
diff --git a/sys/dev/drm2/radeon/radeon_bios.c b/sys/dev/drm2/radeon/radeon_bios.c
deleted file mode 100644
index 78416bb9e401a..0000000000000
--- a/sys/dev/drm2/radeon/radeon_bios.c
+++ /dev/null
@@ -1,750 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#include "atom.h"
-
-/*
- * BIOS.
- */
-
-/* If you boot an IGP board with a discrete card as the primary,
- * the IGP rom is not accessible via the rom bar as the IGP rom is
- * part of the system bios.  On boot, the system bios puts a
- * copy of the igp rom at the start of vram if a discrete card is
- * present.
- */
-static bool igp_read_bios_from_vram(struct radeon_device *rdev)
-{
-	struct drm_local_map bios_map;
-	uint8_t __iomem *bios;
-	resource_size_t vram_base;
-	resource_size_t size = 256 * 1024; /* ??? */
-
-	DRM_INFO("%s: ===> Try IGP's VRAM...\n", __func__);
-
-	if (!(rdev->flags & RADEON_IS_IGP))
-		if (!radeon_card_posted(rdev)) {
-			DRM_INFO("%s: not POSTed discrete card detected, skipping this method...\n",
-			    __func__);
-			return false;
-		}
-
-	rdev->bios = NULL;
-	vram_base = drm_get_resource_start(rdev->ddev, 0);
-	DRM_INFO("%s: VRAM base address: 0x%jx\n", __func__, (uintmax_t)vram_base);
-
-	bios_map.offset = vram_base;
-	bios_map.size   = size;
-	bios_map.type   = 0;
-	bios_map.flags  = 0;
-	bios_map.mtrr   = 0;
-	drm_core_ioremap(&bios_map, rdev->ddev);
-	if (bios_map.handle == NULL) {
-		DRM_INFO("%s: failed to ioremap\n", __func__);
-		return false;
-	}
-	bios = bios_map.handle;
-	size = bios_map.size;
-	DRM_INFO("%s: Map address: %p (%ju bytes)\n", __func__, bios, (uintmax_t)size);
-
-	if (size == 0 || bios[0] != 0x55 || bios[1] != 0xaa) {
-		if (size == 0) {
-			DRM_INFO("%s: Incorrect BIOS size\n", __func__);
-		} else {
-			DRM_INFO("%s: Incorrect BIOS signature: 0x%02X%02X\n",
-			    __func__, bios[0], bios[1]);
-		}
-		drm_core_ioremapfree(&bios_map, rdev->ddev);
-		return false;
-	}
-	rdev->bios = malloc(size, DRM_MEM_DRIVER, M_NOWAIT);
-	if (rdev->bios == NULL) {
-		drm_core_ioremapfree(&bios_map, rdev->ddev);
-		return false;
-	}
-	memcpy_fromio(rdev->bios, bios, size);
-	drm_core_ioremapfree(&bios_map, rdev->ddev);
-	return true;
-}
-
-static bool radeon_read_bios(struct radeon_device *rdev)
-{
-	device_t vga_dev;
-	uint8_t __iomem *bios;
-	size_t size;
-
-	DRM_INFO("%s: ===> Try PCI Expansion ROM...\n", __func__);
-
-	vga_dev = device_get_parent(rdev->dev);
-	rdev->bios = NULL;
-	/* XXX: some cards may return 0 for rom size? ddx has a workaround */
-	bios = vga_pci_map_bios(vga_dev, &size);
-	if (!bios) {
-		return false;
-	}
-	DRM_INFO("%s: Map address: %p (%zu bytes)\n", __func__, bios, size);
-
-	if (size == 0 || bios[0] != 0x55 || bios[1] != 0xaa) {
-		if (size == 0) {
-			DRM_INFO("%s: Incorrect BIOS size\n", __func__);
-		} else {
-			DRM_INFO("%s: Incorrect BIOS signature: 0x%02X%02X\n",
-			    __func__, bios[0], bios[1]);
-		}
-		vga_pci_unmap_bios(vga_dev, bios);
-		return false;
-	}
-	rdev->bios = malloc(size, DRM_MEM_DRIVER, M_NOWAIT);
-	if (rdev->bios == NULL) {
-		vga_pci_unmap_bios(vga_dev, bios);
-		return false;
-	}
-	memcpy(rdev->bios, bios, size);
-	vga_pci_unmap_bios(vga_dev, bios);
-	return true;
-}
-
-#ifdef CONFIG_ACPI
-/* ATRM is used to get the BIOS on the discrete cards in
- * dual-gpu systems.
- */
-/* retrieve the ROM in 4k blocks */
-#define ATRM_BIOS_PAGE 4096
-/**
- * radeon_atrm_call - fetch a chunk of the vbios
- *
- * @atrm_handle: acpi ATRM handle
- * @bios: vbios image pointer
- * @offset: offset of vbios image data to fetch
- * @len: length of vbios image data to fetch
- *
- * Executes ATRM to fetch a chunk of the discrete
- * vbios image on PX systems (all asics).
- * Returns the length of the buffer fetched.
- */
-static int radeon_atrm_call(ACPI_HANDLE atrm_handle, uint8_t *bios,
-			    int offset, int len)
-{
-	ACPI_STATUS status;
-	ACPI_OBJECT atrm_arg_elements[2], *obj;
-	ACPI_OBJECT_LIST atrm_arg;
-	ACPI_BUFFER buffer = { ACPI_ALLOCATE_BUFFER, NULL};
-
-	atrm_arg.Count = 2;
-	atrm_arg.Pointer = &atrm_arg_elements[0];
-
-	atrm_arg_elements[0].Type = ACPI_TYPE_INTEGER;
-	atrm_arg_elements[0].Integer.Value = offset;
-
-	atrm_arg_elements[1].Type = ACPI_TYPE_INTEGER;
-	atrm_arg_elements[1].Integer.Value = len;
-
-	status = AcpiEvaluateObject(atrm_handle, NULL, &atrm_arg, &buffer);
-	if (ACPI_FAILURE(status)) {
-		DRM_ERROR("failed to evaluate ATRM got %s\n", AcpiFormatException(status));
-		return -ENODEV;
-	}
-
-	obj = (ACPI_OBJECT *)buffer.Pointer;
-	memcpy(bios+offset, obj->Buffer.Pointer, obj->Buffer.Length);
-	len = obj->Buffer.Length;
-	AcpiOsFree(buffer.Pointer);
-	return len;
-}
-
-static bool radeon_atrm_get_bios(struct radeon_device *rdev)
-{
-	int ret;
-	int size = 256 * 1024;
-	int i;
-	device_t dev;
-	ACPI_HANDLE dhandle, atrm_handle;
-	ACPI_STATUS status;
-	bool found = false;
-
-	DRM_INFO("%s: ===> Try ATRM...\n", __func__);
-
-	/* ATRM is for the discrete card only */
-	if (rdev->flags & RADEON_IS_IGP) {
-		DRM_INFO("%s: IGP card detected, skipping this method...\n",
-		    __func__);
-		return false;
-	}
-
-#ifdef FREEBSD_WIP
-	while ((pdev = pci_get_class(PCI_CLASS_DISPLAY_VGA << 8, pdev)) != NULL) {
-#endif /* FREEBSD_WIP */
-	if ((dev = pci_find_class(PCIC_DISPLAY, PCIS_DISPLAY_VGA)) != NULL) {
-		DRM_INFO("%s: pci_find_class() found: %d:%d:%d:%d, vendor=%04x, device=%04x\n",
-		    __func__,
-		    pci_get_domain(dev),
-		    pci_get_bus(dev),
-		    pci_get_slot(dev),
-		    pci_get_function(dev),
-		    pci_get_vendor(dev),
-		    pci_get_device(dev));
-		DRM_INFO("%s: Get ACPI device handle\n", __func__);
-		dhandle = acpi_get_handle(dev);
-#ifdef FREEBSD_WIP
-		if (!dhandle)
-			continue;
-#endif /* FREEBSD_WIP */
-		if (!dhandle)
-			return false;
-
-		DRM_INFO("%s: Get ACPI handle for \"ATRM\"\n", __func__);
-		status = AcpiGetHandle(dhandle, "ATRM", &atrm_handle);
-		if (!ACPI_FAILURE(status)) {
-			found = true;
-#ifdef FREEBSD_WIP
-			break;
-#endif /* FREEBSD_WIP */
-		} else {
-			DRM_INFO("%s: Failed to get \"ATRM\" handle: %s\n",
-			    __func__, AcpiFormatException(status));
-		}
-	}
-
-	if (!found)
-		return false;
-
-	rdev->bios = malloc(size, DRM_MEM_DRIVER, M_NOWAIT);
-	if (!rdev->bios) {
-		DRM_ERROR("Unable to allocate bios\n");
-		return false;
-	}
-
-	for (i = 0; i < size / ATRM_BIOS_PAGE; i++) {
-		DRM_INFO("%s: Call radeon_atrm_call()\n", __func__);
-		ret = radeon_atrm_call(atrm_handle,
-				       rdev->bios,
-				       (i * ATRM_BIOS_PAGE),
-				       ATRM_BIOS_PAGE);
-		if (ret < ATRM_BIOS_PAGE)
-			break;
-	}
-
-	if (i == 0 || rdev->bios[0] != 0x55 || rdev->bios[1] != 0xaa) {
-		if (i == 0) {
-			DRM_INFO("%s: Incorrect BIOS size\n", __func__);
-		} else {
-			DRM_INFO("%s: Incorrect BIOS signature: 0x%02X%02X\n",
-			    __func__, rdev->bios[0], rdev->bios[1]);
-		}
-		free(rdev->bios, DRM_MEM_DRIVER);
-		return false;
-	}
-	return true;
-}
-#else
-static inline bool radeon_atrm_get_bios(struct radeon_device *rdev)
-{
-	return false;
-}
-#endif
-
-static bool ni_read_disabled_bios(struct radeon_device *rdev)
-{
-	u32 bus_cntl;
-	u32 d1vga_control;
-	u32 d2vga_control;
-	u32 vga_render_control;
-	u32 rom_cntl;
-	bool r;
-
-	DRM_INFO("%s: ===> Try disabled BIOS (ni)...\n", __func__);
-
-	bus_cntl = RREG32(R600_BUS_CNTL);
-	d1vga_control = RREG32(AVIVO_D1VGA_CONTROL);
-	d2vga_control = RREG32(AVIVO_D2VGA_CONTROL);
-	vga_render_control = RREG32(AVIVO_VGA_RENDER_CONTROL);
-	rom_cntl = RREG32(R600_ROM_CNTL);
-
-	/* enable the rom */
-	WREG32(R600_BUS_CNTL, (bus_cntl & ~R600_BIOS_ROM_DIS));
-	/* Disable VGA mode */
-	WREG32(AVIVO_D1VGA_CONTROL,
-	       (d1vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
-		AVIVO_DVGA_CONTROL_TIMING_SELECT)));
-	WREG32(AVIVO_D2VGA_CONTROL,
-	       (d2vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
-		AVIVO_DVGA_CONTROL_TIMING_SELECT)));
-	WREG32(AVIVO_VGA_RENDER_CONTROL,
-	       (vga_render_control & ~AVIVO_VGA_VSTATUS_CNTL_MASK));
-	WREG32(R600_ROM_CNTL, rom_cntl | R600_SCK_OVERWRITE);
-
-	r = radeon_read_bios(rdev);
-
-	/* restore regs */
-	WREG32(R600_BUS_CNTL, bus_cntl);
-	WREG32(AVIVO_D1VGA_CONTROL, d1vga_control);
-	WREG32(AVIVO_D2VGA_CONTROL, d2vga_control);
-	WREG32(AVIVO_VGA_RENDER_CONTROL, vga_render_control);
-	WREG32(R600_ROM_CNTL, rom_cntl);
-	return r;
-}
-
-static bool r700_read_disabled_bios(struct radeon_device *rdev)
-{
-	uint32_t viph_control;
-	uint32_t bus_cntl;
-	uint32_t d1vga_control;
-	uint32_t d2vga_control;
-	uint32_t vga_render_control;
-	uint32_t rom_cntl;
-	uint32_t cg_spll_func_cntl = 0;
-	uint32_t cg_spll_status;
-	bool r;
-
-	DRM_INFO("%s: ===> Try disabled BIOS (r700)...\n", __func__);
-
-	viph_control = RREG32(RADEON_VIPH_CONTROL);
-	bus_cntl = RREG32(R600_BUS_CNTL);
-	d1vga_control = RREG32(AVIVO_D1VGA_CONTROL);
-	d2vga_control = RREG32(AVIVO_D2VGA_CONTROL);
-	vga_render_control = RREG32(AVIVO_VGA_RENDER_CONTROL);
-	rom_cntl = RREG32(R600_ROM_CNTL);
-
-	/* disable VIP */
-	WREG32(RADEON_VIPH_CONTROL, (viph_control & ~RADEON_VIPH_EN));
-	/* enable the rom */
-	WREG32(R600_BUS_CNTL, (bus_cntl & ~R600_BIOS_ROM_DIS));
-	/* Disable VGA mode */
-	WREG32(AVIVO_D1VGA_CONTROL,
-	       (d1vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
-		AVIVO_DVGA_CONTROL_TIMING_SELECT)));
-	WREG32(AVIVO_D2VGA_CONTROL,
-	       (d2vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
-		AVIVO_DVGA_CONTROL_TIMING_SELECT)));
-	WREG32(AVIVO_VGA_RENDER_CONTROL,
-	       (vga_render_control & ~AVIVO_VGA_VSTATUS_CNTL_MASK));
-
-	if (rdev->family == CHIP_RV730) {
-		cg_spll_func_cntl = RREG32(R600_CG_SPLL_FUNC_CNTL);
-
-		/* enable bypass mode */
-		WREG32(R600_CG_SPLL_FUNC_CNTL, (cg_spll_func_cntl |
-						R600_SPLL_BYPASS_EN));
-
-		/* wait for SPLL_CHG_STATUS to change to 1 */
-		cg_spll_status = 0;
-		while (!(cg_spll_status & R600_SPLL_CHG_STATUS))
-			cg_spll_status = RREG32(R600_CG_SPLL_STATUS);
-
-		WREG32(R600_ROM_CNTL, (rom_cntl & ~R600_SCK_OVERWRITE));
-	} else
-		WREG32(R600_ROM_CNTL, (rom_cntl | R600_SCK_OVERWRITE));
-
-	r = radeon_read_bios(rdev);
-
-	/* restore regs */
-	if (rdev->family == CHIP_RV730) {
-		WREG32(R600_CG_SPLL_FUNC_CNTL, cg_spll_func_cntl);
-
-		/* wait for SPLL_CHG_STATUS to change to 1 */
-		cg_spll_status = 0;
-		while (!(cg_spll_status & R600_SPLL_CHG_STATUS))
-			cg_spll_status = RREG32(R600_CG_SPLL_STATUS);
-	}
-	WREG32(RADEON_VIPH_CONTROL, viph_control);
-	WREG32(R600_BUS_CNTL, bus_cntl);
-	WREG32(AVIVO_D1VGA_CONTROL, d1vga_control);
-	WREG32(AVIVO_D2VGA_CONTROL, d2vga_control);
-	WREG32(AVIVO_VGA_RENDER_CONTROL, vga_render_control);
-	WREG32(R600_ROM_CNTL, rom_cntl);
-	return r;
-}
-
-static bool r600_read_disabled_bios(struct radeon_device *rdev)
-{
-	uint32_t viph_control;
-	uint32_t bus_cntl;
-	uint32_t d1vga_control;
-	uint32_t d2vga_control;
-	uint32_t vga_render_control;
-	uint32_t rom_cntl;
-	uint32_t general_pwrmgt;
-	uint32_t low_vid_lower_gpio_cntl;
-	uint32_t medium_vid_lower_gpio_cntl;
-	uint32_t high_vid_lower_gpio_cntl;
-	uint32_t ctxsw_vid_lower_gpio_cntl;
-	uint32_t lower_gpio_enable;
-	bool r;
-
-	DRM_INFO("%s: ===> Try disabled BIOS (r600)...\n", __func__);
-
-	viph_control = RREG32(RADEON_VIPH_CONTROL);
-	bus_cntl = RREG32(R600_BUS_CNTL);
-	d1vga_control = RREG32(AVIVO_D1VGA_CONTROL);
-	d2vga_control = RREG32(AVIVO_D2VGA_CONTROL);
-	vga_render_control = RREG32(AVIVO_VGA_RENDER_CONTROL);
-	rom_cntl = RREG32(R600_ROM_CNTL);
-	general_pwrmgt = RREG32(R600_GENERAL_PWRMGT);
-	low_vid_lower_gpio_cntl = RREG32(R600_LOW_VID_LOWER_GPIO_CNTL);
-	medium_vid_lower_gpio_cntl = RREG32(R600_MEDIUM_VID_LOWER_GPIO_CNTL);
-	high_vid_lower_gpio_cntl = RREG32(R600_HIGH_VID_LOWER_GPIO_CNTL);
-	ctxsw_vid_lower_gpio_cntl = RREG32(R600_CTXSW_VID_LOWER_GPIO_CNTL);
-	lower_gpio_enable = RREG32(R600_LOWER_GPIO_ENABLE);
-
-	/* disable VIP */
-	WREG32(RADEON_VIPH_CONTROL, (viph_control & ~RADEON_VIPH_EN));
-	/* enable the rom */
-	WREG32(R600_BUS_CNTL, (bus_cntl & ~R600_BIOS_ROM_DIS));
-	/* Disable VGA mode */
-	WREG32(AVIVO_D1VGA_CONTROL,
-	       (d1vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
-		AVIVO_DVGA_CONTROL_TIMING_SELECT)));
-	WREG32(AVIVO_D2VGA_CONTROL,
-	       (d2vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
-		AVIVO_DVGA_CONTROL_TIMING_SELECT)));
-	WREG32(AVIVO_VGA_RENDER_CONTROL,
-	       (vga_render_control & ~AVIVO_VGA_VSTATUS_CNTL_MASK));
-
-	WREG32(R600_ROM_CNTL,
-	       ((rom_cntl & ~R600_SCK_PRESCALE_CRYSTAL_CLK_MASK) |
-		(1 << R600_SCK_PRESCALE_CRYSTAL_CLK_SHIFT) |
-		R600_SCK_OVERWRITE));
-
-	WREG32(R600_GENERAL_PWRMGT, (general_pwrmgt & ~R600_OPEN_DRAIN_PADS));
-	WREG32(R600_LOW_VID_LOWER_GPIO_CNTL,
-	       (low_vid_lower_gpio_cntl & ~0x400));
-	WREG32(R600_MEDIUM_VID_LOWER_GPIO_CNTL,
-	       (medium_vid_lower_gpio_cntl & ~0x400));
-	WREG32(R600_HIGH_VID_LOWER_GPIO_CNTL,
-	       (high_vid_lower_gpio_cntl & ~0x400));
-	WREG32(R600_CTXSW_VID_LOWER_GPIO_CNTL,
-	       (ctxsw_vid_lower_gpio_cntl & ~0x400));
-	WREG32(R600_LOWER_GPIO_ENABLE, (lower_gpio_enable | 0x400));
-
-	r = radeon_read_bios(rdev);
-
-	/* restore regs */
-	WREG32(RADEON_VIPH_CONTROL, viph_control);
-	WREG32(R600_BUS_CNTL, bus_cntl);
-	WREG32(AVIVO_D1VGA_CONTROL, d1vga_control);
-	WREG32(AVIVO_D2VGA_CONTROL, d2vga_control);
-	WREG32(AVIVO_VGA_RENDER_CONTROL, vga_render_control);
-	WREG32(R600_ROM_CNTL, rom_cntl);
-	WREG32(R600_GENERAL_PWRMGT, general_pwrmgt);
-	WREG32(R600_LOW_VID_LOWER_GPIO_CNTL, low_vid_lower_gpio_cntl);
-	WREG32(R600_MEDIUM_VID_LOWER_GPIO_CNTL, medium_vid_lower_gpio_cntl);
-	WREG32(R600_HIGH_VID_LOWER_GPIO_CNTL, high_vid_lower_gpio_cntl);
-	WREG32(R600_CTXSW_VID_LOWER_GPIO_CNTL, ctxsw_vid_lower_gpio_cntl);
-	WREG32(R600_LOWER_GPIO_ENABLE, lower_gpio_enable);
-	return r;
-}
-
-static bool avivo_read_disabled_bios(struct radeon_device *rdev)
-{
-	uint32_t seprom_cntl1;
-	uint32_t viph_control;
-	uint32_t bus_cntl;
-	uint32_t d1vga_control;
-	uint32_t d2vga_control;
-	uint32_t vga_render_control;
-	uint32_t gpiopad_a;
-	uint32_t gpiopad_en;
-	uint32_t gpiopad_mask;
-	bool r;
-
-	DRM_INFO("%s: ===> Try disabled BIOS (avivo)...\n", __func__);
-
-	seprom_cntl1 = RREG32(RADEON_SEPROM_CNTL1);
-	viph_control = RREG32(RADEON_VIPH_CONTROL);
-	bus_cntl = RREG32(RV370_BUS_CNTL);
-	d1vga_control = RREG32(AVIVO_D1VGA_CONTROL);
-	d2vga_control = RREG32(AVIVO_D2VGA_CONTROL);
-	vga_render_control = RREG32(AVIVO_VGA_RENDER_CONTROL);
-	gpiopad_a = RREG32(RADEON_GPIOPAD_A);
-	gpiopad_en = RREG32(RADEON_GPIOPAD_EN);
-	gpiopad_mask = RREG32(RADEON_GPIOPAD_MASK);
-
-	WREG32(RADEON_SEPROM_CNTL1,
-	       ((seprom_cntl1 & ~RADEON_SCK_PRESCALE_MASK) |
-		(0xc << RADEON_SCK_PRESCALE_SHIFT)));
-	WREG32(RADEON_GPIOPAD_A, 0);
-	WREG32(RADEON_GPIOPAD_EN, 0);
-	WREG32(RADEON_GPIOPAD_MASK, 0);
-
-	/* disable VIP */
-	WREG32(RADEON_VIPH_CONTROL, (viph_control & ~RADEON_VIPH_EN));
-
-	/* enable the rom */
-	WREG32(RV370_BUS_CNTL, (bus_cntl & ~RV370_BUS_BIOS_DIS_ROM));
-
-	/* Disable VGA mode */
-	WREG32(AVIVO_D1VGA_CONTROL,
-	       (d1vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
-		AVIVO_DVGA_CONTROL_TIMING_SELECT)));
-	WREG32(AVIVO_D2VGA_CONTROL,
-	       (d2vga_control & ~(AVIVO_DVGA_CONTROL_MODE_ENABLE |
-		AVIVO_DVGA_CONTROL_TIMING_SELECT)));
-	WREG32(AVIVO_VGA_RENDER_CONTROL,
-	       (vga_render_control & ~AVIVO_VGA_VSTATUS_CNTL_MASK));
-
-	r = radeon_read_bios(rdev);
-
-	/* restore regs */
-	WREG32(RADEON_SEPROM_CNTL1, seprom_cntl1);
-	WREG32(RADEON_VIPH_CONTROL, viph_control);
-	WREG32(RV370_BUS_CNTL, bus_cntl);
-	WREG32(AVIVO_D1VGA_CONTROL, d1vga_control);
-	WREG32(AVIVO_D2VGA_CONTROL, d2vga_control);
-	WREG32(AVIVO_VGA_RENDER_CONTROL, vga_render_control);
-	WREG32(RADEON_GPIOPAD_A, gpiopad_a);
-	WREG32(RADEON_GPIOPAD_EN, gpiopad_en);
-	WREG32(RADEON_GPIOPAD_MASK, gpiopad_mask);
-	return r;
-}
-
-static bool legacy_read_disabled_bios(struct radeon_device *rdev)
-{
-	uint32_t seprom_cntl1;
-	uint32_t viph_control;
-	uint32_t bus_cntl;
-	uint32_t crtc_gen_cntl;
-	uint32_t crtc2_gen_cntl;
-	uint32_t crtc_ext_cntl;
-	uint32_t fp2_gen_cntl;
-	bool r;
-
-	DRM_INFO("%s: ===> Try disabled BIOS (legacy)...\n", __func__);
-
-	seprom_cntl1 = RREG32(RADEON_SEPROM_CNTL1);
-	viph_control = RREG32(RADEON_VIPH_CONTROL);
-	if (rdev->flags & RADEON_IS_PCIE)
-		bus_cntl = RREG32(RV370_BUS_CNTL);
-	else
-		bus_cntl = RREG32(RADEON_BUS_CNTL);
-	crtc_gen_cntl = RREG32(RADEON_CRTC_GEN_CNTL);
-	crtc2_gen_cntl = 0;
-	crtc_ext_cntl = RREG32(RADEON_CRTC_EXT_CNTL);
-	fp2_gen_cntl = 0;
-
-#define	PCI_DEVICE_ID_ATI_RADEON_QY	0x5159
-
-	if (rdev->ddev->pci_device == PCI_DEVICE_ID_ATI_RADEON_QY) {
-		fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
-	}
-
-	if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
-		crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL);
-	}
-
-	WREG32(RADEON_SEPROM_CNTL1,
-	       ((seprom_cntl1 & ~RADEON_SCK_PRESCALE_MASK) |
-		(0xc << RADEON_SCK_PRESCALE_SHIFT)));
-
-	/* disable VIP */
-	WREG32(RADEON_VIPH_CONTROL, (viph_control & ~RADEON_VIPH_EN));
-
-	/* enable the rom */
-	if (rdev->flags & RADEON_IS_PCIE)
-		WREG32(RV370_BUS_CNTL, (bus_cntl & ~RV370_BUS_BIOS_DIS_ROM));
-	else
-		WREG32(RADEON_BUS_CNTL, (bus_cntl & ~RADEON_BUS_BIOS_DIS_ROM));
-
-	/* Turn off mem requests and CRTC for both controllers */
-	WREG32(RADEON_CRTC_GEN_CNTL,
-	       ((crtc_gen_cntl & ~RADEON_CRTC_EN) |
-		(RADEON_CRTC_DISP_REQ_EN_B |
-		 RADEON_CRTC_EXT_DISP_EN)));
-	if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
-		WREG32(RADEON_CRTC2_GEN_CNTL,
-		       ((crtc2_gen_cntl & ~RADEON_CRTC2_EN) |
-			RADEON_CRTC2_DISP_REQ_EN_B));
-	}
-	/* Turn off CRTC */
-	WREG32(RADEON_CRTC_EXT_CNTL,
-	       ((crtc_ext_cntl & ~RADEON_CRTC_CRT_ON) |
-		(RADEON_CRTC_SYNC_TRISTAT |
-		 RADEON_CRTC_DISPLAY_DIS)));
-
-	if (rdev->ddev->pci_device == PCI_DEVICE_ID_ATI_RADEON_QY) {
-		WREG32(RADEON_FP2_GEN_CNTL, (fp2_gen_cntl & ~RADEON_FP2_ON));
-	}
-
-	r = radeon_read_bios(rdev);
-
-	/* restore regs */
-	WREG32(RADEON_SEPROM_CNTL1, seprom_cntl1);
-	WREG32(RADEON_VIPH_CONTROL, viph_control);
-	if (rdev->flags & RADEON_IS_PCIE)
-		WREG32(RV370_BUS_CNTL, bus_cntl);
-	else
-		WREG32(RADEON_BUS_CNTL, bus_cntl);
-	WREG32(RADEON_CRTC_GEN_CNTL, crtc_gen_cntl);
-	if (!(rdev->flags & RADEON_SINGLE_CRTC)) {
-		WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
-	}
-	WREG32(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl);
-	if (rdev->ddev->pci_device == PCI_DEVICE_ID_ATI_RADEON_QY) {
-		WREG32(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
-	}
-	return r;
-}
-
-static bool radeon_read_disabled_bios(struct radeon_device *rdev)
-{
-	if (rdev->flags & RADEON_IS_IGP)
-		return igp_read_bios_from_vram(rdev);
-	else if (rdev->family >= CHIP_BARTS)
-		return ni_read_disabled_bios(rdev);
-	else if (rdev->family >= CHIP_RV770)
-		return r700_read_disabled_bios(rdev);
-	else if (rdev->family >= CHIP_R600)
-		return r600_read_disabled_bios(rdev);
-	else if (rdev->family >= CHIP_RS600)
-		return avivo_read_disabled_bios(rdev);
-	else
-		return legacy_read_disabled_bios(rdev);
-}
-
-#ifdef CONFIG_ACPI
-static bool radeon_acpi_vfct_bios(struct radeon_device *rdev)
-{
-	bool ret = false;
-	ACPI_TABLE_HEADER *hdr;
-	ACPI_SIZE tbl_size;
-	UEFI_ACPI_VFCT *vfct;
-	GOP_VBIOS_CONTENT *vbios;
-	VFCT_IMAGE_HEADER *vhdr;
-	ACPI_STATUS status;
-
-	DRM_INFO("%s: ===> Try VFCT...\n", __func__);
-
-	DRM_INFO("%s: Get \"VFCT\" ACPI table\n", __func__);
-	status = AcpiGetTable("VFCT", 1, &hdr);
-	if (!ACPI_SUCCESS(status)) {
-		DRM_INFO("%s: Failed to get \"VFCT\" table: %s\n",
-		    __func__, AcpiFormatException(status));
-		return false;
-	}
-	tbl_size = hdr->Length;
-	if (tbl_size < sizeof(UEFI_ACPI_VFCT)) {
-		DRM_ERROR("ACPI VFCT table present but broken (too short #1)\n");
-		goto out_unmap;
-	}
-
-	vfct = (UEFI_ACPI_VFCT *)hdr;
-	if (vfct->VBIOSImageOffset + sizeof(VFCT_IMAGE_HEADER) > tbl_size) {
-		DRM_ERROR("ACPI VFCT table present but broken (too short #2)\n");
-		goto out_unmap;
-	}
-
-	vbios = (GOP_VBIOS_CONTENT *)((char *)hdr + vfct->VBIOSImageOffset);
-	vhdr = &vbios->VbiosHeader;
-	DRM_INFO("ACPI VFCT contains a BIOS for %02x:%02x.%d %04x:%04x, size %d\n",
-			vhdr->PCIBus, vhdr->PCIDevice, vhdr->PCIFunction,
-			vhdr->VendorID, vhdr->DeviceID, vhdr->ImageLength);
-
-	if (vhdr->PCIBus != rdev->ddev->pci_bus ||
-	    vhdr->PCIDevice != rdev->ddev->pci_slot ||
-	    vhdr->PCIFunction != rdev->ddev->pci_func ||
-	    vhdr->VendorID != rdev->ddev->pci_vendor ||
-	    vhdr->DeviceID != rdev->ddev->pci_device) {
-		DRM_INFO("ACPI VFCT table is not for this card\n");
-		goto out_unmap;
-	}
-
-	if (vfct->VBIOSImageOffset + sizeof(VFCT_IMAGE_HEADER) + vhdr->ImageLength > tbl_size) {
-		DRM_ERROR("ACPI VFCT image truncated\n");
-		goto out_unmap;
-	}
-
-	rdev->bios = malloc(vhdr->ImageLength, DRM_MEM_DRIVER, M_NOWAIT);
-	if (rdev->bios)
-		memcpy(rdev->bios, &vbios->VbiosContent, vhdr->ImageLength);
-	ret = !!rdev->bios;
-
-out_unmap:
-	return ret;
-}
-#else
-static inline bool radeon_acpi_vfct_bios(struct radeon_device *rdev)
-{
-	return false;
-}
-#endif
-
-bool radeon_get_bios(struct radeon_device *rdev)
-{
-	bool r;
-	uint16_t tmp;
-
-	r = radeon_atrm_get_bios(rdev);
-	if (r == false)
-		r = radeon_acpi_vfct_bios(rdev);
-	if (r == false)
-		r = igp_read_bios_from_vram(rdev);
-	if (r == false)
-		r = radeon_read_bios(rdev);
-	if (r == false) {
-		r = radeon_read_disabled_bios(rdev);
-	}
-	if (r == false || rdev->bios == NULL) {
-		DRM_ERROR("Unable to locate a BIOS ROM\n");
-		rdev->bios = NULL;
-		return false;
-	}
-	if (rdev->bios[0] != 0x55 || rdev->bios[1] != 0xaa) {
-		DRM_ERROR("BIOS signature incorrect %x %x\n", rdev->bios[0], rdev->bios[1]);
-		goto free_bios;
-	}
-
-	tmp = RBIOS16(0x18);
-	if (RBIOS8(tmp + 0x14) != 0x0) {
-		DRM_INFO("Not an x86 BIOS ROM, not using.\n");
-		goto free_bios;
-	}
-
-	rdev->bios_header_start = RBIOS16(0x48);
-	if (!rdev->bios_header_start) {
-		goto free_bios;
-	}
-	tmp = rdev->bios_header_start + 4;
-	if (!memcmp(rdev->bios + tmp, "ATOM", 4) ||
-	    !memcmp(rdev->bios + tmp, "MOTA", 4)) {
-		rdev->is_atom_bios = true;
-	} else {
-		rdev->is_atom_bios = false;
-	}
-
-	DRM_DEBUG("%sBIOS detected\n", rdev->is_atom_bios ? "ATOM" : "COM");
-	return true;
-free_bios:
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-	return false;
-}
diff --git a/sys/dev/drm2/radeon/radeon_blit_common.h b/sys/dev/drm2/radeon/radeon_blit_common.h
deleted file mode 100644
index a8f6827cf7977..0000000000000
--- a/sys/dev/drm2/radeon/radeon_blit_common.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright 2009 Advanced Micro Devices, Inc.
- * Copyright 2009 Red Hat Inc.
- * Copyright 2012 Alcatel-Lucent, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef __RADEON_BLIT_COMMON_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define DI_PT_RECTLIST        0x11
-#define DI_INDEX_SIZE_16_BIT  0x0
-#define DI_SRC_SEL_AUTO_INDEX 0x2
-
-#define FMT_8                 0x1
-#define FMT_5_6_5             0x8
-#define FMT_8_8_8_8           0x1a
-#define COLOR_8               0x1
-#define COLOR_5_6_5           0x8
-#define COLOR_8_8_8_8         0x1a
-
-#define RECT_UNIT_H           32
-#define RECT_UNIT_W           (RADEON_GPU_PAGE_SIZE / 4 / RECT_UNIT_H)
-
-#define __RADEON_BLIT_COMMON_H__
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_clocks.c b/sys/dev/drm2/radeon/radeon_clocks.c
deleted file mode 100644
index 4bd9f0d9477ec..0000000000000
--- a/sys/dev/drm2/radeon/radeon_clocks.c
+++ /dev/null
@@ -1,917 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "atom.h"
-
-/* 10 khz */
-uint32_t radeon_legacy_get_engine_clock(struct radeon_device *rdev)
-{
-	struct radeon_pll *spll = &rdev->clock.spll;
-	uint32_t fb_div, ref_div, post_div, sclk;
-
-	fb_div = RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV);
-	fb_div = (fb_div >> RADEON_SPLL_FB_DIV_SHIFT) & RADEON_SPLL_FB_DIV_MASK;
-	fb_div <<= 1;
-	fb_div *= spll->reference_freq;
-
-	ref_div =
-	    RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV) & RADEON_M_SPLL_REF_DIV_MASK;
-
-	if (ref_div == 0)
-		return 0;
-
-	sclk = fb_div / ref_div;
-
-	post_div = RREG32_PLL(RADEON_SCLK_CNTL) & RADEON_SCLK_SRC_SEL_MASK;
-	if (post_div == 2)
-		sclk >>= 1;
-	else if (post_div == 3)
-		sclk >>= 2;
-	else if (post_div == 4)
-		sclk >>= 3;
-
-	return sclk;
-}
-
-/* 10 khz */
-uint32_t radeon_legacy_get_memory_clock(struct radeon_device *rdev)
-{
-	struct radeon_pll *mpll = &rdev->clock.mpll;
-	uint32_t fb_div, ref_div, post_div, mclk;
-
-	fb_div = RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV);
-	fb_div = (fb_div >> RADEON_MPLL_FB_DIV_SHIFT) & RADEON_MPLL_FB_DIV_MASK;
-	fb_div <<= 1;
-	fb_div *= mpll->reference_freq;
-
-	ref_div =
-	    RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV) & RADEON_M_SPLL_REF_DIV_MASK;
-
-	if (ref_div == 0)
-		return 0;
-
-	mclk = fb_div / ref_div;
-
-	post_div = RREG32_PLL(RADEON_MCLK_CNTL) & 0x7;
-	if (post_div == 2)
-		mclk >>= 1;
-	else if (post_div == 3)
-		mclk >>= 2;
-	else if (post_div == 4)
-		mclk >>= 3;
-
-	return mclk;
-}
-
-#ifdef CONFIG_OF
-/*
- * Read XTAL (ref clock), SCLK and MCLK from Open Firmware device
- * tree. Hopefully, ATI OF driver is kind enough to fill these
- */
-static bool radeon_read_clocks_OF(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct device_node *dp = rdev->pdev->dev.of_node;
-	const u32 *val;
-	struct radeon_pll *p1pll = &rdev->clock.p1pll;
-	struct radeon_pll *p2pll = &rdev->clock.p2pll;
-	struct radeon_pll *spll = &rdev->clock.spll;
-	struct radeon_pll *mpll = &rdev->clock.mpll;
-
-	if (dp == NULL)
-		return false;
-	val = of_get_property(dp, "ATY,RefCLK", NULL);
-	if (!val || !*val) {
-		printk(KERN_WARNING "radeonfb: No ATY,RefCLK property !\n");
-		return false;
-	}
-	p1pll->reference_freq = p2pll->reference_freq = (*val) / 10;
-	p1pll->reference_div = RREG32_PLL(RADEON_PPLL_REF_DIV) & 0x3ff;
-	if (p1pll->reference_div < 2)
-		p1pll->reference_div = 12;
-	p2pll->reference_div = p1pll->reference_div;
-
-	/* These aren't in the device-tree */
-	if (rdev->family >= CHIP_R420) {
-		p1pll->pll_in_min = 100;
-		p1pll->pll_in_max = 1350;
-		p1pll->pll_out_min = 20000;
-		p1pll->pll_out_max = 50000;
-		p2pll->pll_in_min = 100;
-		p2pll->pll_in_max = 1350;
-		p2pll->pll_out_min = 20000;
-		p2pll->pll_out_max = 50000;
-	} else {
-		p1pll->pll_in_min = 40;
-		p1pll->pll_in_max = 500;
-		p1pll->pll_out_min = 12500;
-		p1pll->pll_out_max = 35000;
-		p2pll->pll_in_min = 40;
-		p2pll->pll_in_max = 500;
-		p2pll->pll_out_min = 12500;
-		p2pll->pll_out_max = 35000;
-	}
-	/* not sure what the max should be in all cases */
-	rdev->clock.max_pixel_clock = 35000;
-
-	spll->reference_freq = mpll->reference_freq = p1pll->reference_freq;
-	spll->reference_div = mpll->reference_div =
-		RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV) &
-			    RADEON_M_SPLL_REF_DIV_MASK;
-
-	val = of_get_property(dp, "ATY,SCLK", NULL);
-	if (val && *val)
-		rdev->clock.default_sclk = (*val) / 10;
-	else
-		rdev->clock.default_sclk =
-			radeon_legacy_get_engine_clock(rdev);
-
-	val = of_get_property(dp, "ATY,MCLK", NULL);
-	if (val && *val)
-		rdev->clock.default_mclk = (*val) / 10;
-	else
-		rdev->clock.default_mclk =
-			radeon_legacy_get_memory_clock(rdev);
-
-	DRM_INFO("Using device-tree clock info\n");
-
-	return true;
-}
-#else
-static bool radeon_read_clocks_OF(struct drm_device *dev)
-{
-	return false;
-}
-#endif /* CONFIG_OF */
-
-void radeon_get_clock_info(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_pll *p1pll = &rdev->clock.p1pll;
-	struct radeon_pll *p2pll = &rdev->clock.p2pll;
-	struct radeon_pll *dcpll = &rdev->clock.dcpll;
-	struct radeon_pll *spll = &rdev->clock.spll;
-	struct radeon_pll *mpll = &rdev->clock.mpll;
-	int ret;
-
-	if (rdev->is_atom_bios)
-		ret = radeon_atom_get_clock_info(dev);
-	else
-		ret = radeon_combios_get_clock_info(dev);
-	if (!ret)
-		ret = radeon_read_clocks_OF(dev);
-
-	if (ret) {
-		if (p1pll->reference_div < 2) {
-			if (!ASIC_IS_AVIVO(rdev)) {
-				u32 tmp = RREG32_PLL(RADEON_PPLL_REF_DIV);
-				if (ASIC_IS_R300(rdev))
-					p1pll->reference_div =
-						(tmp & R300_PPLL_REF_DIV_ACC_MASK) >> R300_PPLL_REF_DIV_ACC_SHIFT;
-				else
-					p1pll->reference_div = tmp & RADEON_PPLL_REF_DIV_MASK;
-				if (p1pll->reference_div < 2)
-					p1pll->reference_div = 12;
-			} else
-				p1pll->reference_div = 12;
-		}
-		if (p2pll->reference_div < 2)
-			p2pll->reference_div = 12;
-		if (rdev->family < CHIP_RS600) {
-			if (spll->reference_div < 2)
-				spll->reference_div =
-					RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV) &
-					RADEON_M_SPLL_REF_DIV_MASK;
-		}
-		if (mpll->reference_div < 2)
-			mpll->reference_div = spll->reference_div;
-	} else {
-		if (ASIC_IS_AVIVO(rdev)) {
-			/* TODO FALLBACK */
-		} else {
-			DRM_INFO("Using generic clock info\n");
-
-			/* may need to be per card */
-			rdev->clock.max_pixel_clock = 35000;
-
-			if (rdev->flags & RADEON_IS_IGP) {
-				p1pll->reference_freq = 1432;
-				p2pll->reference_freq = 1432;
-				spll->reference_freq = 1432;
-				mpll->reference_freq = 1432;
-			} else {
-				p1pll->reference_freq = 2700;
-				p2pll->reference_freq = 2700;
-				spll->reference_freq = 2700;
-				mpll->reference_freq = 2700;
-			}
-			p1pll->reference_div =
-			    RREG32_PLL(RADEON_PPLL_REF_DIV) & 0x3ff;
-			if (p1pll->reference_div < 2)
-				p1pll->reference_div = 12;
-			p2pll->reference_div = p1pll->reference_div;
-
-			if (rdev->family >= CHIP_R420) {
-				p1pll->pll_in_min = 100;
-				p1pll->pll_in_max = 1350;
-				p1pll->pll_out_min = 20000;
-				p1pll->pll_out_max = 50000;
-				p2pll->pll_in_min = 100;
-				p2pll->pll_in_max = 1350;
-				p2pll->pll_out_min = 20000;
-				p2pll->pll_out_max = 50000;
-			} else {
-				p1pll->pll_in_min = 40;
-				p1pll->pll_in_max = 500;
-				p1pll->pll_out_min = 12500;
-				p1pll->pll_out_max = 35000;
-				p2pll->pll_in_min = 40;
-				p2pll->pll_in_max = 500;
-				p2pll->pll_out_min = 12500;
-				p2pll->pll_out_max = 35000;
-			}
-
-			spll->reference_div =
-			    RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV) &
-			    RADEON_M_SPLL_REF_DIV_MASK;
-			mpll->reference_div = spll->reference_div;
-			rdev->clock.default_sclk =
-			    radeon_legacy_get_engine_clock(rdev);
-			rdev->clock.default_mclk =
-			    radeon_legacy_get_memory_clock(rdev);
-		}
-	}
-
-	/* pixel clocks */
-	if (ASIC_IS_AVIVO(rdev)) {
-		p1pll->min_post_div = 2;
-		p1pll->max_post_div = 0x7f;
-		p1pll->min_frac_feedback_div = 0;
-		p1pll->max_frac_feedback_div = 9;
-		p2pll->min_post_div = 2;
-		p2pll->max_post_div = 0x7f;
-		p2pll->min_frac_feedback_div = 0;
-		p2pll->max_frac_feedback_div = 9;
-	} else {
-		p1pll->min_post_div = 1;
-		p1pll->max_post_div = 16;
-		p1pll->min_frac_feedback_div = 0;
-		p1pll->max_frac_feedback_div = 0;
-		p2pll->min_post_div = 1;
-		p2pll->max_post_div = 12;
-		p2pll->min_frac_feedback_div = 0;
-		p2pll->max_frac_feedback_div = 0;
-	}
-
-	/* dcpll is DCE4 only */
-	dcpll->min_post_div = 2;
-	dcpll->max_post_div = 0x7f;
-	dcpll->min_frac_feedback_div = 0;
-	dcpll->max_frac_feedback_div = 9;
-	dcpll->min_ref_div = 2;
-	dcpll->max_ref_div = 0x3ff;
-	dcpll->min_feedback_div = 4;
-	dcpll->max_feedback_div = 0xfff;
-	dcpll->best_vco = 0;
-
-	p1pll->min_ref_div = 2;
-	p1pll->max_ref_div = 0x3ff;
-	p1pll->min_feedback_div = 4;
-	p1pll->max_feedback_div = 0x7ff;
-	p1pll->best_vco = 0;
-
-	p2pll->min_ref_div = 2;
-	p2pll->max_ref_div = 0x3ff;
-	p2pll->min_feedback_div = 4;
-	p2pll->max_feedback_div = 0x7ff;
-	p2pll->best_vco = 0;
-
-	/* system clock */
-	spll->min_post_div = 1;
-	spll->max_post_div = 1;
-	spll->min_ref_div = 2;
-	spll->max_ref_div = 0xff;
-	spll->min_feedback_div = 4;
-	spll->max_feedback_div = 0xff;
-	spll->best_vco = 0;
-
-	/* memory clock */
-	mpll->min_post_div = 1;
-	mpll->max_post_div = 1;
-	mpll->min_ref_div = 2;
-	mpll->max_ref_div = 0xff;
-	mpll->min_feedback_div = 4;
-	mpll->max_feedback_div = 0xff;
-	mpll->best_vco = 0;
-
-	if (!rdev->clock.default_sclk)
-		rdev->clock.default_sclk = radeon_get_engine_clock(rdev);
-	if ((!rdev->clock.default_mclk) && rdev->asic->pm.get_memory_clock)
-		rdev->clock.default_mclk = radeon_get_memory_clock(rdev);
-
-	rdev->pm.current_sclk = rdev->clock.default_sclk;
-	rdev->pm.current_mclk = rdev->clock.default_mclk;
-
-}
-
-/* 10 khz */
-static uint32_t calc_eng_mem_clock(struct radeon_device *rdev,
-				   uint32_t req_clock,
-				   int *fb_div, int *post_div)
-{
-	struct radeon_pll *spll = &rdev->clock.spll;
-	int ref_div = spll->reference_div;
-
-	if (!ref_div)
-		ref_div =
-		    RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV) &
-		    RADEON_M_SPLL_REF_DIV_MASK;
-
-	if (req_clock < 15000) {
-		*post_div = 8;
-		req_clock *= 8;
-	} else if (req_clock < 30000) {
-		*post_div = 4;
-		req_clock *= 4;
-	} else if (req_clock < 60000) {
-		*post_div = 2;
-		req_clock *= 2;
-	} else
-		*post_div = 1;
-
-	req_clock *= ref_div;
-	req_clock += spll->reference_freq;
-	req_clock /= (2 * spll->reference_freq);
-
-	*fb_div = req_clock & 0xff;
-
-	req_clock = (req_clock & 0xffff) << 1;
-	req_clock *= spll->reference_freq;
-	req_clock /= ref_div;
-	req_clock /= *post_div;
-
-	return req_clock;
-}
-
-/* 10 khz */
-void radeon_legacy_set_engine_clock(struct radeon_device *rdev,
-				    uint32_t eng_clock)
-{
-	uint32_t tmp;
-	int fb_div, post_div;
-
-	/* XXX: wait for idle */
-
-	eng_clock = calc_eng_mem_clock(rdev, eng_clock, &fb_div, &post_div);
-
-	tmp = RREG32_PLL(RADEON_CLK_PIN_CNTL);
-	tmp &= ~RADEON_DONT_USE_XTALIN;
-	WREG32_PLL(RADEON_CLK_PIN_CNTL, tmp);
-
-	tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-	tmp &= ~RADEON_SCLK_SRC_SEL_MASK;
-	WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-
-	udelay(10);
-
-	tmp = RREG32_PLL(RADEON_SPLL_CNTL);
-	tmp |= RADEON_SPLL_SLEEP;
-	WREG32_PLL(RADEON_SPLL_CNTL, tmp);
-
-	udelay(2);
-
-	tmp = RREG32_PLL(RADEON_SPLL_CNTL);
-	tmp |= RADEON_SPLL_RESET;
-	WREG32_PLL(RADEON_SPLL_CNTL, tmp);
-
-	udelay(200);
-
-	tmp = RREG32_PLL(RADEON_M_SPLL_REF_FB_DIV);
-	tmp &= ~(RADEON_SPLL_FB_DIV_MASK << RADEON_SPLL_FB_DIV_SHIFT);
-	tmp |= (fb_div & RADEON_SPLL_FB_DIV_MASK) << RADEON_SPLL_FB_DIV_SHIFT;
-	WREG32_PLL(RADEON_M_SPLL_REF_FB_DIV, tmp);
-
-	/* XXX: verify on different asics */
-	tmp = RREG32_PLL(RADEON_SPLL_CNTL);
-	tmp &= ~RADEON_SPLL_PVG_MASK;
-	if ((eng_clock * post_div) >= 90000)
-		tmp |= (0x7 << RADEON_SPLL_PVG_SHIFT);
-	else
-		tmp |= (0x4 << RADEON_SPLL_PVG_SHIFT);
-	WREG32_PLL(RADEON_SPLL_CNTL, tmp);
-
-	tmp = RREG32_PLL(RADEON_SPLL_CNTL);
-	tmp &= ~RADEON_SPLL_SLEEP;
-	WREG32_PLL(RADEON_SPLL_CNTL, tmp);
-
-	udelay(2);
-
-	tmp = RREG32_PLL(RADEON_SPLL_CNTL);
-	tmp &= ~RADEON_SPLL_RESET;
-	WREG32_PLL(RADEON_SPLL_CNTL, tmp);
-
-	udelay(200);
-
-	tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-	tmp &= ~RADEON_SCLK_SRC_SEL_MASK;
-	switch (post_div) {
-	case 1:
-	default:
-		tmp |= 1;
-		break;
-	case 2:
-		tmp |= 2;
-		break;
-	case 4:
-		tmp |= 3;
-		break;
-	case 8:
-		tmp |= 4;
-		break;
-	}
-	WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-
-	udelay(20);
-
-	tmp = RREG32_PLL(RADEON_CLK_PIN_CNTL);
-	tmp |= RADEON_DONT_USE_XTALIN;
-	WREG32_PLL(RADEON_CLK_PIN_CNTL, tmp);
-
-	udelay(10);
-}
-
-void radeon_legacy_set_clock_gating(struct radeon_device *rdev, int enable)
-{
-	uint32_t tmp;
-
-	if (enable) {
-		if (rdev->flags & RADEON_SINGLE_CRTC) {
-			tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-			if ((RREG32(RADEON_CONFIG_CNTL) &
-			     RADEON_CFG_ATI_REV_ID_MASK) >
-			    RADEON_CFG_ATI_REV_A13) {
-				tmp &=
-				    ~(RADEON_SCLK_FORCE_CP |
-				      RADEON_SCLK_FORCE_RB);
-			}
-			tmp &=
-			    ~(RADEON_SCLK_FORCE_HDP | RADEON_SCLK_FORCE_DISP1 |
-			      RADEON_SCLK_FORCE_TOP | RADEON_SCLK_FORCE_SE |
-			      RADEON_SCLK_FORCE_IDCT | RADEON_SCLK_FORCE_RE |
-			      RADEON_SCLK_FORCE_PB | RADEON_SCLK_FORCE_TAM |
-			      RADEON_SCLK_FORCE_TDM);
-			WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-		} else if (ASIC_IS_R300(rdev)) {
-			if ((rdev->family == CHIP_RS400) ||
-			    (rdev->family == CHIP_RS480)) {
-				tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-				tmp &=
-				    ~(RADEON_SCLK_FORCE_DISP2 |
-				      RADEON_SCLK_FORCE_CP |
-				      RADEON_SCLK_FORCE_HDP |
-				      RADEON_SCLK_FORCE_DISP1 |
-				      RADEON_SCLK_FORCE_TOP |
-				      RADEON_SCLK_FORCE_E2 | R300_SCLK_FORCE_VAP
-				      | RADEON_SCLK_FORCE_IDCT |
-				      RADEON_SCLK_FORCE_VIP | R300_SCLK_FORCE_SR
-				      | R300_SCLK_FORCE_PX | R300_SCLK_FORCE_TX
-				      | R300_SCLK_FORCE_US |
-				      RADEON_SCLK_FORCE_TV_SCLK |
-				      R300_SCLK_FORCE_SU |
-				      RADEON_SCLK_FORCE_OV0);
-				tmp |= RADEON_DYN_STOP_LAT_MASK;
-				tmp |=
-				    RADEON_SCLK_FORCE_TOP |
-				    RADEON_SCLK_FORCE_VIP;
-				WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-
-				tmp = RREG32_PLL(RADEON_SCLK_MORE_CNTL);
-				tmp &= ~RADEON_SCLK_MORE_FORCEON;
-				tmp |= RADEON_SCLK_MORE_MAX_DYN_STOP_LAT;
-				WREG32_PLL(RADEON_SCLK_MORE_CNTL, tmp);
-
-				tmp = RREG32_PLL(RADEON_VCLK_ECP_CNTL);
-				tmp |= (RADEON_PIXCLK_ALWAYS_ONb |
-					RADEON_PIXCLK_DAC_ALWAYS_ONb);
-				WREG32_PLL(RADEON_VCLK_ECP_CNTL, tmp);
-
-				tmp = RREG32_PLL(RADEON_PIXCLKS_CNTL);
-				tmp |= (RADEON_PIX2CLK_ALWAYS_ONb |
-					RADEON_PIX2CLK_DAC_ALWAYS_ONb |
-					RADEON_DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb |
-					R300_DVOCLK_ALWAYS_ONb |
-					RADEON_PIXCLK_BLEND_ALWAYS_ONb |
-					RADEON_PIXCLK_GV_ALWAYS_ONb |
-					R300_PIXCLK_DVO_ALWAYS_ONb |
-					RADEON_PIXCLK_LVDS_ALWAYS_ONb |
-					RADEON_PIXCLK_TMDS_ALWAYS_ONb |
-					R300_PIXCLK_TRANS_ALWAYS_ONb |
-					R300_PIXCLK_TVO_ALWAYS_ONb |
-					R300_P2G2CLK_ALWAYS_ONb |
-					R300_P2G2CLK_DAC_ALWAYS_ONb);
-				WREG32_PLL(RADEON_PIXCLKS_CNTL, tmp);
-			} else if (rdev->family >= CHIP_RV350) {
-				tmp = RREG32_PLL(R300_SCLK_CNTL2);
-				tmp &= ~(R300_SCLK_FORCE_TCL |
-					 R300_SCLK_FORCE_GA |
-					 R300_SCLK_FORCE_CBA);
-				tmp |= (R300_SCLK_TCL_MAX_DYN_STOP_LAT |
-					R300_SCLK_GA_MAX_DYN_STOP_LAT |
-					R300_SCLK_CBA_MAX_DYN_STOP_LAT);
-				WREG32_PLL(R300_SCLK_CNTL2, tmp);
-
-				tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-				tmp &=
-				    ~(RADEON_SCLK_FORCE_DISP2 |
-				      RADEON_SCLK_FORCE_CP |
-				      RADEON_SCLK_FORCE_HDP |
-				      RADEON_SCLK_FORCE_DISP1 |
-				      RADEON_SCLK_FORCE_TOP |
-				      RADEON_SCLK_FORCE_E2 | R300_SCLK_FORCE_VAP
-				      | RADEON_SCLK_FORCE_IDCT |
-				      RADEON_SCLK_FORCE_VIP | R300_SCLK_FORCE_SR
-				      | R300_SCLK_FORCE_PX | R300_SCLK_FORCE_TX
-				      | R300_SCLK_FORCE_US |
-				      RADEON_SCLK_FORCE_TV_SCLK |
-				      R300_SCLK_FORCE_SU |
-				      RADEON_SCLK_FORCE_OV0);
-				tmp |= RADEON_DYN_STOP_LAT_MASK;
-				WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-
-				tmp = RREG32_PLL(RADEON_SCLK_MORE_CNTL);
-				tmp &= ~RADEON_SCLK_MORE_FORCEON;
-				tmp |= RADEON_SCLK_MORE_MAX_DYN_STOP_LAT;
-				WREG32_PLL(RADEON_SCLK_MORE_CNTL, tmp);
-
-				tmp = RREG32_PLL(RADEON_VCLK_ECP_CNTL);
-				tmp |= (RADEON_PIXCLK_ALWAYS_ONb |
-					RADEON_PIXCLK_DAC_ALWAYS_ONb);
-				WREG32_PLL(RADEON_VCLK_ECP_CNTL, tmp);
-
-				tmp = RREG32_PLL(RADEON_PIXCLKS_CNTL);
-				tmp |= (RADEON_PIX2CLK_ALWAYS_ONb |
-					RADEON_PIX2CLK_DAC_ALWAYS_ONb |
-					RADEON_DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb |
-					R300_DVOCLK_ALWAYS_ONb |
-					RADEON_PIXCLK_BLEND_ALWAYS_ONb |
-					RADEON_PIXCLK_GV_ALWAYS_ONb |
-					R300_PIXCLK_DVO_ALWAYS_ONb |
-					RADEON_PIXCLK_LVDS_ALWAYS_ONb |
-					RADEON_PIXCLK_TMDS_ALWAYS_ONb |
-					R300_PIXCLK_TRANS_ALWAYS_ONb |
-					R300_PIXCLK_TVO_ALWAYS_ONb |
-					R300_P2G2CLK_ALWAYS_ONb |
-					R300_P2G2CLK_DAC_ALWAYS_ONb);
-				WREG32_PLL(RADEON_PIXCLKS_CNTL, tmp);
-
-				tmp = RREG32_PLL(RADEON_MCLK_MISC);
-				tmp |= (RADEON_MC_MCLK_DYN_ENABLE |
-					RADEON_IO_MCLK_DYN_ENABLE);
-				WREG32_PLL(RADEON_MCLK_MISC, tmp);
-
-				tmp = RREG32_PLL(RADEON_MCLK_CNTL);
-				tmp |= (RADEON_FORCEON_MCLKA |
-					RADEON_FORCEON_MCLKB);
-
-				tmp &= ~(RADEON_FORCEON_YCLKA |
-					 RADEON_FORCEON_YCLKB |
-					 RADEON_FORCEON_MC);
-
-				/* Some releases of vbios have set DISABLE_MC_MCLKA
-				   and DISABLE_MC_MCLKB bits in the vbios table.  Setting these
-				   bits will cause H/W hang when reading video memory with dynamic clocking
-				   enabled. */
-				if ((tmp & R300_DISABLE_MC_MCLKA) &&
-				    (tmp & R300_DISABLE_MC_MCLKB)) {
-					/* If both bits are set, then check the active channels */
-					tmp = RREG32_PLL(RADEON_MCLK_CNTL);
-					if (rdev->mc.vram_width == 64) {
-						if (RREG32(RADEON_MEM_CNTL) &
-						    R300_MEM_USE_CD_CH_ONLY)
-							tmp &=
-							    ~R300_DISABLE_MC_MCLKB;
-						else
-							tmp &=
-							    ~R300_DISABLE_MC_MCLKA;
-					} else {
-						tmp &= ~(R300_DISABLE_MC_MCLKA |
-							 R300_DISABLE_MC_MCLKB);
-					}
-				}
-
-				WREG32_PLL(RADEON_MCLK_CNTL, tmp);
-			} else {
-				tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-				tmp &= ~(R300_SCLK_FORCE_VAP);
-				tmp |= RADEON_SCLK_FORCE_CP;
-				WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-				mdelay(15);
-
-				tmp = RREG32_PLL(R300_SCLK_CNTL2);
-				tmp &= ~(R300_SCLK_FORCE_TCL |
-					 R300_SCLK_FORCE_GA |
-					 R300_SCLK_FORCE_CBA);
-				WREG32_PLL(R300_SCLK_CNTL2, tmp);
-			}
-		} else {
-			tmp = RREG32_PLL(RADEON_CLK_PWRMGT_CNTL);
-
-			tmp &= ~(RADEON_ACTIVE_HILO_LAT_MASK |
-				 RADEON_DISP_DYN_STOP_LAT_MASK |
-				 RADEON_DYN_STOP_MODE_MASK);
-
-			tmp |= (RADEON_ENGIN_DYNCLK_MODE |
-				(0x01 << RADEON_ACTIVE_HILO_LAT_SHIFT));
-			WREG32_PLL(RADEON_CLK_PWRMGT_CNTL, tmp);
-			mdelay(15);
-
-			tmp = RREG32_PLL(RADEON_CLK_PIN_CNTL);
-			tmp |= RADEON_SCLK_DYN_START_CNTL;
-			WREG32_PLL(RADEON_CLK_PIN_CNTL, tmp);
-			mdelay(15);
-
-			/* When DRI is enabled, setting DYN_STOP_LAT to zero can cause some R200
-			   to lockup randomly, leave them as set by BIOS.
-			 */
-			tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-			/*tmp &= RADEON_SCLK_SRC_SEL_MASK; */
-			tmp &= ~RADEON_SCLK_FORCEON_MASK;
-
-			/*RAGE_6::A11 A12 A12N1 A13, RV250::A11 A12, R300 */
-			if (((rdev->family == CHIP_RV250) &&
-			     ((RREG32(RADEON_CONFIG_CNTL) &
-			       RADEON_CFG_ATI_REV_ID_MASK) <
-			      RADEON_CFG_ATI_REV_A13))
-			    || ((rdev->family == CHIP_RV100)
-				&&
-				((RREG32(RADEON_CONFIG_CNTL) &
-				  RADEON_CFG_ATI_REV_ID_MASK) <=
-				 RADEON_CFG_ATI_REV_A13))) {
-				tmp |= RADEON_SCLK_FORCE_CP;
-				tmp |= RADEON_SCLK_FORCE_VIP;
-			}
-
-			WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-
-			if ((rdev->family == CHIP_RV200) ||
-			    (rdev->family == CHIP_RV250) ||
-			    (rdev->family == CHIP_RV280)) {
-				tmp = RREG32_PLL(RADEON_SCLK_MORE_CNTL);
-				tmp &= ~RADEON_SCLK_MORE_FORCEON;
-
-				/* RV200::A11 A12 RV250::A11 A12 */
-				if (((rdev->family == CHIP_RV200) ||
-				     (rdev->family == CHIP_RV250)) &&
-				    ((RREG32(RADEON_CONFIG_CNTL) &
-				      RADEON_CFG_ATI_REV_ID_MASK) <
-				     RADEON_CFG_ATI_REV_A13)) {
-					tmp |= RADEON_SCLK_MORE_FORCEON;
-				}
-				WREG32_PLL(RADEON_SCLK_MORE_CNTL, tmp);
-				mdelay(15);
-			}
-
-			/* RV200::A11 A12, RV250::A11 A12 */
-			if (((rdev->family == CHIP_RV200) ||
-			     (rdev->family == CHIP_RV250)) &&
-			    ((RREG32(RADEON_CONFIG_CNTL) &
-			      RADEON_CFG_ATI_REV_ID_MASK) <
-			     RADEON_CFG_ATI_REV_A13)) {
-				tmp = RREG32_PLL(RADEON_PLL_PWRMGT_CNTL);
-				tmp |= RADEON_TCL_BYPASS_DISABLE;
-				WREG32_PLL(RADEON_PLL_PWRMGT_CNTL, tmp);
-			}
-			mdelay(15);
-
-			/*enable dynamic mode for display clocks (PIXCLK and PIX2CLK) */
-			tmp = RREG32_PLL(RADEON_PIXCLKS_CNTL);
-			tmp |= (RADEON_PIX2CLK_ALWAYS_ONb |
-				RADEON_PIX2CLK_DAC_ALWAYS_ONb |
-				RADEON_PIXCLK_BLEND_ALWAYS_ONb |
-				RADEON_PIXCLK_GV_ALWAYS_ONb |
-				RADEON_PIXCLK_DIG_TMDS_ALWAYS_ONb |
-				RADEON_PIXCLK_LVDS_ALWAYS_ONb |
-				RADEON_PIXCLK_TMDS_ALWAYS_ONb);
-
-			WREG32_PLL(RADEON_PIXCLKS_CNTL, tmp);
-			mdelay(15);
-
-			tmp = RREG32_PLL(RADEON_VCLK_ECP_CNTL);
-			tmp |= (RADEON_PIXCLK_ALWAYS_ONb |
-				RADEON_PIXCLK_DAC_ALWAYS_ONb);
-
-			WREG32_PLL(RADEON_VCLK_ECP_CNTL, tmp);
-			mdelay(15);
-		}
-	} else {
-		/* Turn everything OFF (ForceON to everything) */
-		if (rdev->flags & RADEON_SINGLE_CRTC) {
-			tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-			tmp |= (RADEON_SCLK_FORCE_CP | RADEON_SCLK_FORCE_HDP |
-				RADEON_SCLK_FORCE_DISP1 | RADEON_SCLK_FORCE_TOP
-				| RADEON_SCLK_FORCE_E2 | RADEON_SCLK_FORCE_SE |
-				RADEON_SCLK_FORCE_IDCT | RADEON_SCLK_FORCE_VIP |
-				RADEON_SCLK_FORCE_RE | RADEON_SCLK_FORCE_PB |
-				RADEON_SCLK_FORCE_TAM | RADEON_SCLK_FORCE_TDM |
-				RADEON_SCLK_FORCE_RB);
-			WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-		} else if ((rdev->family == CHIP_RS400) ||
-			   (rdev->family == CHIP_RS480)) {
-			tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-			tmp |= (RADEON_SCLK_FORCE_DISP2 | RADEON_SCLK_FORCE_CP |
-				RADEON_SCLK_FORCE_HDP | RADEON_SCLK_FORCE_DISP1
-				| RADEON_SCLK_FORCE_TOP | RADEON_SCLK_FORCE_E2 |
-				R300_SCLK_FORCE_VAP | RADEON_SCLK_FORCE_IDCT |
-				RADEON_SCLK_FORCE_VIP | R300_SCLK_FORCE_SR |
-				R300_SCLK_FORCE_PX | R300_SCLK_FORCE_TX |
-				R300_SCLK_FORCE_US | RADEON_SCLK_FORCE_TV_SCLK |
-				R300_SCLK_FORCE_SU | RADEON_SCLK_FORCE_OV0);
-			WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-
-			tmp = RREG32_PLL(RADEON_SCLK_MORE_CNTL);
-			tmp |= RADEON_SCLK_MORE_FORCEON;
-			WREG32_PLL(RADEON_SCLK_MORE_CNTL, tmp);
-
-			tmp = RREG32_PLL(RADEON_VCLK_ECP_CNTL);
-			tmp &= ~(RADEON_PIXCLK_ALWAYS_ONb |
-				 RADEON_PIXCLK_DAC_ALWAYS_ONb |
-				 R300_DISP_DAC_PIXCLK_DAC_BLANK_OFF);
-			WREG32_PLL(RADEON_VCLK_ECP_CNTL, tmp);
-
-			tmp = RREG32_PLL(RADEON_PIXCLKS_CNTL);
-			tmp &= ~(RADEON_PIX2CLK_ALWAYS_ONb |
-				 RADEON_PIX2CLK_DAC_ALWAYS_ONb |
-				 RADEON_DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb |
-				 R300_DVOCLK_ALWAYS_ONb |
-				 RADEON_PIXCLK_BLEND_ALWAYS_ONb |
-				 RADEON_PIXCLK_GV_ALWAYS_ONb |
-				 R300_PIXCLK_DVO_ALWAYS_ONb |
-				 RADEON_PIXCLK_LVDS_ALWAYS_ONb |
-				 RADEON_PIXCLK_TMDS_ALWAYS_ONb |
-				 R300_PIXCLK_TRANS_ALWAYS_ONb |
-				 R300_PIXCLK_TVO_ALWAYS_ONb |
-				 R300_P2G2CLK_ALWAYS_ONb |
-				 R300_P2G2CLK_DAC_ALWAYS_ONb |
-				 R300_DISP_DAC_PIXCLK_DAC2_BLANK_OFF);
-			WREG32_PLL(RADEON_PIXCLKS_CNTL, tmp);
-		} else if (rdev->family >= CHIP_RV350) {
-			/* for RV350/M10, no delays are required. */
-			tmp = RREG32_PLL(R300_SCLK_CNTL2);
-			tmp |= (R300_SCLK_FORCE_TCL |
-				R300_SCLK_FORCE_GA | R300_SCLK_FORCE_CBA);
-			WREG32_PLL(R300_SCLK_CNTL2, tmp);
-
-			tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-			tmp |= (RADEON_SCLK_FORCE_DISP2 | RADEON_SCLK_FORCE_CP |
-				RADEON_SCLK_FORCE_HDP | RADEON_SCLK_FORCE_DISP1
-				| RADEON_SCLK_FORCE_TOP | RADEON_SCLK_FORCE_E2 |
-				R300_SCLK_FORCE_VAP | RADEON_SCLK_FORCE_IDCT |
-				RADEON_SCLK_FORCE_VIP | R300_SCLK_FORCE_SR |
-				R300_SCLK_FORCE_PX | R300_SCLK_FORCE_TX |
-				R300_SCLK_FORCE_US | RADEON_SCLK_FORCE_TV_SCLK |
-				R300_SCLK_FORCE_SU | RADEON_SCLK_FORCE_OV0);
-			WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-
-			tmp = RREG32_PLL(RADEON_SCLK_MORE_CNTL);
-			tmp |= RADEON_SCLK_MORE_FORCEON;
-			WREG32_PLL(RADEON_SCLK_MORE_CNTL, tmp);
-
-			tmp = RREG32_PLL(RADEON_MCLK_CNTL);
-			tmp |= (RADEON_FORCEON_MCLKA |
-				RADEON_FORCEON_MCLKB |
-				RADEON_FORCEON_YCLKA |
-				RADEON_FORCEON_YCLKB | RADEON_FORCEON_MC);
-			WREG32_PLL(RADEON_MCLK_CNTL, tmp);
-
-			tmp = RREG32_PLL(RADEON_VCLK_ECP_CNTL);
-			tmp &= ~(RADEON_PIXCLK_ALWAYS_ONb |
-				 RADEON_PIXCLK_DAC_ALWAYS_ONb |
-				 R300_DISP_DAC_PIXCLK_DAC_BLANK_OFF);
-			WREG32_PLL(RADEON_VCLK_ECP_CNTL, tmp);
-
-			tmp = RREG32_PLL(RADEON_PIXCLKS_CNTL);
-			tmp &= ~(RADEON_PIX2CLK_ALWAYS_ONb |
-				 RADEON_PIX2CLK_DAC_ALWAYS_ONb |
-				 RADEON_DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb |
-				 R300_DVOCLK_ALWAYS_ONb |
-				 RADEON_PIXCLK_BLEND_ALWAYS_ONb |
-				 RADEON_PIXCLK_GV_ALWAYS_ONb |
-				 R300_PIXCLK_DVO_ALWAYS_ONb |
-				 RADEON_PIXCLK_LVDS_ALWAYS_ONb |
-				 RADEON_PIXCLK_TMDS_ALWAYS_ONb |
-				 R300_PIXCLK_TRANS_ALWAYS_ONb |
-				 R300_PIXCLK_TVO_ALWAYS_ONb |
-				 R300_P2G2CLK_ALWAYS_ONb |
-				 R300_P2G2CLK_DAC_ALWAYS_ONb |
-				 R300_DISP_DAC_PIXCLK_DAC2_BLANK_OFF);
-			WREG32_PLL(RADEON_PIXCLKS_CNTL, tmp);
-		} else {
-			tmp = RREG32_PLL(RADEON_SCLK_CNTL);
-			tmp |= (RADEON_SCLK_FORCE_CP | RADEON_SCLK_FORCE_E2);
-			tmp |= RADEON_SCLK_FORCE_SE;
-
-			if (rdev->flags & RADEON_SINGLE_CRTC) {
-				tmp |= (RADEON_SCLK_FORCE_RB |
-					RADEON_SCLK_FORCE_TDM |
-					RADEON_SCLK_FORCE_TAM |
-					RADEON_SCLK_FORCE_PB |
-					RADEON_SCLK_FORCE_RE |
-					RADEON_SCLK_FORCE_VIP |
-					RADEON_SCLK_FORCE_IDCT |
-					RADEON_SCLK_FORCE_TOP |
-					RADEON_SCLK_FORCE_DISP1 |
-					RADEON_SCLK_FORCE_DISP2 |
-					RADEON_SCLK_FORCE_HDP);
-			} else if ((rdev->family == CHIP_R300) ||
-				   (rdev->family == CHIP_R350)) {
-				tmp |= (RADEON_SCLK_FORCE_HDP |
-					RADEON_SCLK_FORCE_DISP1 |
-					RADEON_SCLK_FORCE_DISP2 |
-					RADEON_SCLK_FORCE_TOP |
-					RADEON_SCLK_FORCE_IDCT |
-					RADEON_SCLK_FORCE_VIP);
-			}
-			WREG32_PLL(RADEON_SCLK_CNTL, tmp);
-
-			mdelay(16);
-
-			if ((rdev->family == CHIP_R300) ||
-			    (rdev->family == CHIP_R350)) {
-				tmp = RREG32_PLL(R300_SCLK_CNTL2);
-				tmp |= (R300_SCLK_FORCE_TCL |
-					R300_SCLK_FORCE_GA |
-					R300_SCLK_FORCE_CBA);
-				WREG32_PLL(R300_SCLK_CNTL2, tmp);
-				mdelay(16);
-			}
-
-			if (rdev->flags & RADEON_IS_IGP) {
-				tmp = RREG32_PLL(RADEON_MCLK_CNTL);
-				tmp &= ~(RADEON_FORCEON_MCLKA |
-					 RADEON_FORCEON_YCLKA);
-				WREG32_PLL(RADEON_MCLK_CNTL, tmp);
-				mdelay(16);
-			}
-
-			if ((rdev->family == CHIP_RV200) ||
-			    (rdev->family == CHIP_RV250) ||
-			    (rdev->family == CHIP_RV280)) {
-				tmp = RREG32_PLL(RADEON_SCLK_MORE_CNTL);
-				tmp |= RADEON_SCLK_MORE_FORCEON;
-				WREG32_PLL(RADEON_SCLK_MORE_CNTL, tmp);
-				mdelay(16);
-			}
-
-			tmp = RREG32_PLL(RADEON_PIXCLKS_CNTL);
-			tmp &= ~(RADEON_PIX2CLK_ALWAYS_ONb |
-				 RADEON_PIX2CLK_DAC_ALWAYS_ONb |
-				 RADEON_PIXCLK_BLEND_ALWAYS_ONb |
-				 RADEON_PIXCLK_GV_ALWAYS_ONb |
-				 RADEON_PIXCLK_DIG_TMDS_ALWAYS_ONb |
-				 RADEON_PIXCLK_LVDS_ALWAYS_ONb |
-				 RADEON_PIXCLK_TMDS_ALWAYS_ONb);
-
-			WREG32_PLL(RADEON_PIXCLKS_CNTL, tmp);
-			mdelay(16);
-
-			tmp = RREG32_PLL(RADEON_VCLK_ECP_CNTL);
-			tmp &= ~(RADEON_PIXCLK_ALWAYS_ONb |
-				 RADEON_PIXCLK_DAC_ALWAYS_ONb);
-			WREG32_PLL(RADEON_VCLK_ECP_CNTL, tmp);
-		}
-	}
-}
-
diff --git a/sys/dev/drm2/radeon/radeon_combios.c b/sys/dev/drm2/radeon/radeon_combios.c
deleted file mode 100644
index 7d0fd61e7b962..0000000000000
--- a/sys/dev/drm2/radeon/radeon_combios.c
+++ /dev/null
@@ -1,3693 +0,0 @@
-/*
- * Copyright 2004 ATI Technologies Inc., Markham, Ontario
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "atom.h"
-
-#ifdef CONFIG_PPC_PMAC
-/* not sure which of these are needed */
-#include <asm/machdep.h>
-#include <asm/pmac_feature.h>
-#include <asm/prom.h>
-#include <asm/pci-bridge.h>
-#endif /* CONFIG_PPC_PMAC */
-
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-/* from radeon_encoder.c */
-extern uint32_t
-radeon_get_encoder_enum(struct drm_device *dev, uint32_t supported_device,
-			uint8_t dac);
-extern void radeon_link_encoder_connector(struct drm_device *dev);
-
-/* from radeon_connector.c */
-extern void
-radeon_add_legacy_connector(struct drm_device *dev,
-			    uint32_t connector_id,
-			    uint32_t supported_device,
-			    int connector_type,
-			    struct radeon_i2c_bus_rec *i2c_bus,
-			    uint16_t connector_object_id,
-			    struct radeon_hpd *hpd);
-
-/* from radeon_legacy_encoder.c */
-extern void
-radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_enum,
-			  uint32_t supported_device);
-#endif
-
-/* old legacy ATI BIOS routines */
-
-/* COMBIOS table offsets */
-enum radeon_combios_table_offset {
-	/* absolute offset tables */
-	COMBIOS_ASIC_INIT_1_TABLE,
-	COMBIOS_BIOS_SUPPORT_TABLE,
-	COMBIOS_DAC_PROGRAMMING_TABLE,
-	COMBIOS_MAX_COLOR_DEPTH_TABLE,
-	COMBIOS_CRTC_INFO_TABLE,
-	COMBIOS_PLL_INFO_TABLE,
-	COMBIOS_TV_INFO_TABLE,
-	COMBIOS_DFP_INFO_TABLE,
-	COMBIOS_HW_CONFIG_INFO_TABLE,
-	COMBIOS_MULTIMEDIA_INFO_TABLE,
-	COMBIOS_TV_STD_PATCH_TABLE,
-	COMBIOS_LCD_INFO_TABLE,
-	COMBIOS_MOBILE_INFO_TABLE,
-	COMBIOS_PLL_INIT_TABLE,
-	COMBIOS_MEM_CONFIG_TABLE,
-	COMBIOS_SAVE_MASK_TABLE,
-	COMBIOS_HARDCODED_EDID_TABLE,
-	COMBIOS_ASIC_INIT_2_TABLE,
-	COMBIOS_CONNECTOR_INFO_TABLE,
-	COMBIOS_DYN_CLK_1_TABLE,
-	COMBIOS_RESERVED_MEM_TABLE,
-	COMBIOS_EXT_TMDS_INFO_TABLE,
-	COMBIOS_MEM_CLK_INFO_TABLE,
-	COMBIOS_EXT_DAC_INFO_TABLE,
-	COMBIOS_MISC_INFO_TABLE,
-	COMBIOS_CRT_INFO_TABLE,
-	COMBIOS_INTEGRATED_SYSTEM_INFO_TABLE,
-	COMBIOS_COMPONENT_VIDEO_INFO_TABLE,
-	COMBIOS_FAN_SPEED_INFO_TABLE,
-	COMBIOS_OVERDRIVE_INFO_TABLE,
-	COMBIOS_OEM_INFO_TABLE,
-	COMBIOS_DYN_CLK_2_TABLE,
-	COMBIOS_POWER_CONNECTOR_INFO_TABLE,
-	COMBIOS_I2C_INFO_TABLE,
-	/* relative offset tables */
-	COMBIOS_ASIC_INIT_3_TABLE,	/* offset from misc info */
-	COMBIOS_ASIC_INIT_4_TABLE,	/* offset from misc info */
-	COMBIOS_DETECTED_MEM_TABLE,	/* offset from misc info */
-	COMBIOS_ASIC_INIT_5_TABLE,	/* offset from misc info */
-	COMBIOS_RAM_RESET_TABLE,	/* offset from mem config */
-	COMBIOS_POWERPLAY_INFO_TABLE,	/* offset from mobile info */
-	COMBIOS_GPIO_INFO_TABLE,	/* offset from mobile info */
-	COMBIOS_LCD_DDC_INFO_TABLE,	/* offset from mobile info */
-	COMBIOS_TMDS_POWER_TABLE,	/* offset from mobile info */
-	COMBIOS_TMDS_POWER_ON_TABLE,	/* offset from tmds power */
-	COMBIOS_TMDS_POWER_OFF_TABLE,	/* offset from tmds power */
-};
-
-enum radeon_combios_ddc {
-	DDC_NONE_DETECTED,
-	DDC_MONID,
-	DDC_DVI,
-	DDC_VGA,
-	DDC_CRT2,
-	DDC_LCD,
-	DDC_GPIO,
-};
-
-enum radeon_combios_connector {
-	CONNECTOR_NONE_LEGACY,
-	CONNECTOR_PROPRIETARY_LEGACY,
-	CONNECTOR_CRT_LEGACY,
-	CONNECTOR_DVI_I_LEGACY,
-	CONNECTOR_DVI_D_LEGACY,
-	CONNECTOR_CTV_LEGACY,
-	CONNECTOR_STV_LEGACY,
-	CONNECTOR_UNSUPPORTED_LEGACY
-};
-
-const int legacy_connector_convert[] = {
-	DRM_MODE_CONNECTOR_Unknown,
-	DRM_MODE_CONNECTOR_DVID,
-	DRM_MODE_CONNECTOR_VGA,
-	DRM_MODE_CONNECTOR_DVII,
-	DRM_MODE_CONNECTOR_DVID,
-	DRM_MODE_CONNECTOR_Composite,
-	DRM_MODE_CONNECTOR_SVIDEO,
-	DRM_MODE_CONNECTOR_Unknown,
-};
-
-static uint16_t combios_get_table_offset(struct drm_device *dev,
-					 enum radeon_combios_table_offset table)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	int rev;
-	uint16_t offset = 0, check_offset;
-
-	if (!rdev->bios)
-		return 0;
-
-	switch (table) {
-		/* absolute offset tables */
-	case COMBIOS_ASIC_INIT_1_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0xc);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_BIOS_SUPPORT_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x14);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_DAC_PROGRAMMING_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x2a);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_MAX_COLOR_DEPTH_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x2c);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_CRTC_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x2e);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_PLL_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x30);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_TV_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x32);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_DFP_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x34);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_HW_CONFIG_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x36);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_MULTIMEDIA_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x38);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_TV_STD_PATCH_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x3e);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_LCD_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x40);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_MOBILE_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x42);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_PLL_INIT_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x46);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_MEM_CONFIG_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x48);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_SAVE_MASK_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x4a);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_HARDCODED_EDID_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x4c);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_ASIC_INIT_2_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x4e);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_CONNECTOR_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x50);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_DYN_CLK_1_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x52);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_RESERVED_MEM_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x54);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_EXT_TMDS_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x58);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_MEM_CLK_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x5a);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_EXT_DAC_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x5c);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_MISC_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x5e);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_CRT_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x60);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_INTEGRATED_SYSTEM_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x62);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_COMPONENT_VIDEO_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x64);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_FAN_SPEED_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x66);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_OVERDRIVE_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x68);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_OEM_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x6a);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_DYN_CLK_2_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x6c);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_POWER_CONNECTOR_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x6e);
-		if (check_offset)
-			offset = check_offset;
-		break;
-	case COMBIOS_I2C_INFO_TABLE:
-		check_offset = RBIOS16(rdev->bios_header_start + 0x70);
-		if (check_offset)
-			offset = check_offset;
-		break;
-		/* relative offset tables */
-	case COMBIOS_ASIC_INIT_3_TABLE:	/* offset from misc info */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE);
-		if (check_offset) {
-			rev = RBIOS8(check_offset);
-			if (rev > 0) {
-				check_offset = RBIOS16(check_offset + 0x3);
-				if (check_offset)
-					offset = check_offset;
-			}
-		}
-		break;
-	case COMBIOS_ASIC_INIT_4_TABLE:	/* offset from misc info */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE);
-		if (check_offset) {
-			rev = RBIOS8(check_offset);
-			if (rev > 0) {
-				check_offset = RBIOS16(check_offset + 0x5);
-				if (check_offset)
-					offset = check_offset;
-			}
-		}
-		break;
-	case COMBIOS_DETECTED_MEM_TABLE:	/* offset from misc info */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE);
-		if (check_offset) {
-			rev = RBIOS8(check_offset);
-			if (rev > 0) {
-				check_offset = RBIOS16(check_offset + 0x7);
-				if (check_offset)
-					offset = check_offset;
-			}
-		}
-		break;
-	case COMBIOS_ASIC_INIT_5_TABLE:	/* offset from misc info */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_MISC_INFO_TABLE);
-		if (check_offset) {
-			rev = RBIOS8(check_offset);
-			if (rev == 2) {
-				check_offset = RBIOS16(check_offset + 0x9);
-				if (check_offset)
-					offset = check_offset;
-			}
-		}
-		break;
-	case COMBIOS_RAM_RESET_TABLE:	/* offset from mem config */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_MEM_CONFIG_TABLE);
-		if (check_offset) {
-			while (RBIOS8(check_offset++));
-			check_offset += 2;
-			if (check_offset)
-				offset = check_offset;
-		}
-		break;
-	case COMBIOS_POWERPLAY_INFO_TABLE:	/* offset from mobile info */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE);
-		if (check_offset) {
-			check_offset = RBIOS16(check_offset + 0x11);
-			if (check_offset)
-				offset = check_offset;
-		}
-		break;
-	case COMBIOS_GPIO_INFO_TABLE:	/* offset from mobile info */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE);
-		if (check_offset) {
-			check_offset = RBIOS16(check_offset + 0x13);
-			if (check_offset)
-				offset = check_offset;
-		}
-		break;
-	case COMBIOS_LCD_DDC_INFO_TABLE:	/* offset from mobile info */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE);
-		if (check_offset) {
-			check_offset = RBIOS16(check_offset + 0x15);
-			if (check_offset)
-				offset = check_offset;
-		}
-		break;
-	case COMBIOS_TMDS_POWER_TABLE:	/* offset from mobile info */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_MOBILE_INFO_TABLE);
-		if (check_offset) {
-			check_offset = RBIOS16(check_offset + 0x17);
-			if (check_offset)
-				offset = check_offset;
-		}
-		break;
-	case COMBIOS_TMDS_POWER_ON_TABLE:	/* offset from tmds power */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_TMDS_POWER_TABLE);
-		if (check_offset) {
-			check_offset = RBIOS16(check_offset + 0x2);
-			if (check_offset)
-				offset = check_offset;
-		}
-		break;
-	case COMBIOS_TMDS_POWER_OFF_TABLE:	/* offset from tmds power */
-		check_offset =
-		    combios_get_table_offset(dev, COMBIOS_TMDS_POWER_TABLE);
-		if (check_offset) {
-			check_offset = RBIOS16(check_offset + 0x4);
-			if (check_offset)
-				offset = check_offset;
-		}
-		break;
-	default:
-		break;
-	}
-
-	return offset;
-
-}
-
-bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev)
-{
-	int edid_info, size;
-	struct edid *edid;
-	unsigned char *raw;
-	edid_info = combios_get_table_offset(rdev->ddev, COMBIOS_HARDCODED_EDID_TABLE);
-	if (!edid_info)
-		return false;
-
-	raw = rdev->bios + edid_info;
-	size = EDID_LENGTH * (raw[0x7e] + 1);
-	edid = malloc(size, DRM_MEM_KMS, M_NOWAIT);
-	if (edid == NULL)
-		return false;
-
-	memcpy((unsigned char *)edid, raw, size);
-
-	if (!drm_edid_is_valid(edid)) {
-		free(edid, DRM_MEM_KMS);
-		return false;
-	}
-
-	rdev->mode_info.bios_hardcoded_edid = edid;
-	rdev->mode_info.bios_hardcoded_edid_size = size;
-	return true;
-}
-
-/* this is used for atom LCDs as well */
-struct edid *
-radeon_bios_get_hardcoded_edid(struct radeon_device *rdev)
-{
-	struct edid *edid;
-
-	if (rdev->mode_info.bios_hardcoded_edid) {
-		edid = malloc(rdev->mode_info.bios_hardcoded_edid_size,
-		    DRM_MEM_KMS, M_NOWAIT);
-		if (edid) {
-			memcpy((unsigned char *)edid,
-			       (unsigned char *)rdev->mode_info.bios_hardcoded_edid,
-			       rdev->mode_info.bios_hardcoded_edid_size);
-			return edid;
-		}
-	}
-	return NULL;
-}
-
-static struct radeon_i2c_bus_rec combios_setup_i2c_bus(struct radeon_device *rdev,
-						       enum radeon_combios_ddc ddc,
-						       u32 clk_mask,
-						       u32 data_mask)
-{
-	struct radeon_i2c_bus_rec i2c;
-	int ddc_line = 0;
-
-	/* ddc id            = mask reg
-	 * DDC_NONE_DETECTED = none
-	 * DDC_DVI           = RADEON_GPIO_DVI_DDC
-	 * DDC_VGA           = RADEON_GPIO_VGA_DDC
-	 * DDC_LCD           = RADEON_GPIOPAD_MASK
-	 * DDC_GPIO          = RADEON_MDGPIO_MASK
-	 * r1xx
-	 * DDC_MONID         = RADEON_GPIO_MONID
-	 * DDC_CRT2          = RADEON_GPIO_CRT2_DDC
-	 * r200
-	 * DDC_MONID         = RADEON_GPIO_MONID
-	 * DDC_CRT2          = RADEON_GPIO_DVI_DDC
-	 * r300/r350
-	 * DDC_MONID         = RADEON_GPIO_DVI_DDC
-	 * DDC_CRT2          = RADEON_GPIO_DVI_DDC
-	 * rv2xx/rv3xx
-	 * DDC_MONID         = RADEON_GPIO_MONID
-	 * DDC_CRT2          = RADEON_GPIO_MONID
-	 * rs3xx/rs4xx
-	 * DDC_MONID         = RADEON_GPIOPAD_MASK
-	 * DDC_CRT2          = RADEON_GPIO_MONID
-	 */
-	switch (ddc) {
-	case DDC_NONE_DETECTED:
-	default:
-		ddc_line = 0;
-		break;
-	case DDC_DVI:
-		ddc_line = RADEON_GPIO_DVI_DDC;
-		break;
-	case DDC_VGA:
-		ddc_line = RADEON_GPIO_VGA_DDC;
-		break;
-	case DDC_LCD:
-		ddc_line = RADEON_GPIOPAD_MASK;
-		break;
-	case DDC_GPIO:
-		ddc_line = RADEON_MDGPIO_MASK;
-		break;
-	case DDC_MONID:
-		if (rdev->family == CHIP_RS300 ||
-		    rdev->family == CHIP_RS400 ||
-		    rdev->family == CHIP_RS480)
-			ddc_line = RADEON_GPIOPAD_MASK;
-		else if (rdev->family == CHIP_R300 ||
-			 rdev->family == CHIP_R350) {
-			ddc_line = RADEON_GPIO_DVI_DDC;
-			ddc = DDC_DVI;
-		} else
-			ddc_line = RADEON_GPIO_MONID;
-		break;
-	case DDC_CRT2:
-		if (rdev->family == CHIP_R200 ||
-		    rdev->family == CHIP_R300 ||
-		    rdev->family == CHIP_R350) {
-			ddc_line = RADEON_GPIO_DVI_DDC;
-			ddc = DDC_DVI;
-		} else if (rdev->family == CHIP_RS300 ||
-			   rdev->family == CHIP_RS400 ||
-			   rdev->family == CHIP_RS480)
-			ddc_line = RADEON_GPIO_MONID;
-		else if (rdev->family >= CHIP_RV350) {
-			ddc_line = RADEON_GPIO_MONID;
-			ddc = DDC_MONID;
-		} else
-			ddc_line = RADEON_GPIO_CRT2_DDC;
-		break;
-	}
-
-	if (ddc_line == RADEON_GPIOPAD_MASK) {
-		i2c.mask_clk_reg = RADEON_GPIOPAD_MASK;
-		i2c.mask_data_reg = RADEON_GPIOPAD_MASK;
-		i2c.a_clk_reg = RADEON_GPIOPAD_A;
-		i2c.a_data_reg = RADEON_GPIOPAD_A;
-		i2c.en_clk_reg = RADEON_GPIOPAD_EN;
-		i2c.en_data_reg = RADEON_GPIOPAD_EN;
-		i2c.y_clk_reg = RADEON_GPIOPAD_Y;
-		i2c.y_data_reg = RADEON_GPIOPAD_Y;
-	} else if (ddc_line == RADEON_MDGPIO_MASK) {
-		i2c.mask_clk_reg = RADEON_MDGPIO_MASK;
-		i2c.mask_data_reg = RADEON_MDGPIO_MASK;
-		i2c.a_clk_reg = RADEON_MDGPIO_A;
-		i2c.a_data_reg = RADEON_MDGPIO_A;
-		i2c.en_clk_reg = RADEON_MDGPIO_EN;
-		i2c.en_data_reg = RADEON_MDGPIO_EN;
-		i2c.y_clk_reg = RADEON_MDGPIO_Y;
-		i2c.y_data_reg = RADEON_MDGPIO_Y;
-	} else {
-		i2c.mask_clk_reg = ddc_line;
-		i2c.mask_data_reg = ddc_line;
-		i2c.a_clk_reg = ddc_line;
-		i2c.a_data_reg = ddc_line;
-		i2c.en_clk_reg = ddc_line;
-		i2c.en_data_reg = ddc_line;
-		i2c.y_clk_reg = ddc_line;
-		i2c.y_data_reg = ddc_line;
-	}
-
-	if (clk_mask && data_mask) {
-		/* system specific masks */
-		i2c.mask_clk_mask = clk_mask;
-		i2c.mask_data_mask = data_mask;
-		i2c.a_clk_mask = clk_mask;
-		i2c.a_data_mask = data_mask;
-		i2c.en_clk_mask = clk_mask;
-		i2c.en_data_mask = data_mask;
-		i2c.y_clk_mask = clk_mask;
-		i2c.y_data_mask = data_mask;
-	} else if ((ddc_line == RADEON_GPIOPAD_MASK) ||
-		   (ddc_line == RADEON_MDGPIO_MASK)) {
-		/* default gpiopad masks */
-		i2c.mask_clk_mask = (0x20 << 8);
-		i2c.mask_data_mask = 0x80;
-		i2c.a_clk_mask = (0x20 << 8);
-		i2c.a_data_mask = 0x80;
-		i2c.en_clk_mask = (0x20 << 8);
-		i2c.en_data_mask = 0x80;
-		i2c.y_clk_mask = (0x20 << 8);
-		i2c.y_data_mask = 0x80;
-	} else {
-		/* default masks for ddc pads */
-		i2c.mask_clk_mask = RADEON_GPIO_MASK_1;
-		i2c.mask_data_mask = RADEON_GPIO_MASK_0;
-		i2c.a_clk_mask = RADEON_GPIO_A_1;
-		i2c.a_data_mask = RADEON_GPIO_A_0;
-		i2c.en_clk_mask = RADEON_GPIO_EN_1;
-		i2c.en_data_mask = RADEON_GPIO_EN_0;
-		i2c.y_clk_mask = RADEON_GPIO_Y_1;
-		i2c.y_data_mask = RADEON_GPIO_Y_0;
-	}
-
-	switch (rdev->family) {
-	case CHIP_R100:
-	case CHIP_RV100:
-	case CHIP_RS100:
-	case CHIP_RV200:
-	case CHIP_RS200:
-	case CHIP_RS300:
-		switch (ddc_line) {
-		case RADEON_GPIO_DVI_DDC:
-			i2c.hw_capable = true;
-			break;
-		default:
-			i2c.hw_capable = false;
-			break;
-		}
-		break;
-	case CHIP_R200:
-		switch (ddc_line) {
-		case RADEON_GPIO_DVI_DDC:
-		case RADEON_GPIO_MONID:
-			i2c.hw_capable = true;
-			break;
-		default:
-			i2c.hw_capable = false;
-			break;
-		}
-		break;
-	case CHIP_RV250:
-	case CHIP_RV280:
-		switch (ddc_line) {
-		case RADEON_GPIO_VGA_DDC:
-		case RADEON_GPIO_DVI_DDC:
-		case RADEON_GPIO_CRT2_DDC:
-			i2c.hw_capable = true;
-			break;
-		default:
-			i2c.hw_capable = false;
-			break;
-		}
-		break;
-	case CHIP_R300:
-	case CHIP_R350:
-		switch (ddc_line) {
-		case RADEON_GPIO_VGA_DDC:
-		case RADEON_GPIO_DVI_DDC:
-			i2c.hw_capable = true;
-			break;
-		default:
-			i2c.hw_capable = false;
-			break;
-		}
-		break;
-	case CHIP_RV350:
-	case CHIP_RV380:
-	case CHIP_RS400:
-	case CHIP_RS480:
-		switch (ddc_line) {
-		case RADEON_GPIO_VGA_DDC:
-		case RADEON_GPIO_DVI_DDC:
-			i2c.hw_capable = true;
-			break;
-		case RADEON_GPIO_MONID:
-			/* hw i2c on RADEON_GPIO_MONID doesn't seem to work
-			 * reliably on some pre-r4xx hardware; not sure why.
-			 */
-			i2c.hw_capable = false;
-			break;
-		default:
-			i2c.hw_capable = false;
-			break;
-		}
-		break;
-	default:
-		i2c.hw_capable = false;
-		break;
-	}
-	i2c.mm_i2c = false;
-
-	i2c.i2c_id = ddc;
-	i2c.hpd = RADEON_HPD_NONE;
-
-	if (ddc_line)
-		i2c.valid = true;
-	else
-		i2c.valid = false;
-
-	return i2c;
-}
-
-static struct radeon_i2c_bus_rec radeon_combios_get_i2c_info_from_table(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct radeon_i2c_bus_rec i2c;
-	u16 offset;
-	u8 id, blocks, clk, data;
-	int i;
-
-	i2c.valid = false;
-
-	offset = combios_get_table_offset(dev, COMBIOS_I2C_INFO_TABLE);
-	if (offset) {
-		blocks = RBIOS8(offset + 2);
-		for (i = 0; i < blocks; i++) {
-			id = RBIOS8(offset + 3 + (i * 5) + 0);
-			if (id == 136) {
-				clk = RBIOS8(offset + 3 + (i * 5) + 3);
-				data = RBIOS8(offset + 3 + (i * 5) + 4);
-				/* gpiopad */
-				i2c = combios_setup_i2c_bus(rdev, DDC_MONID,
-							    (1 << clk), (1 << data));
-				break;
-			}
-		}
-	}
-	return i2c;
-}
-
-void radeon_combios_i2c_init(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct radeon_i2c_bus_rec i2c;
-
-	/* actual hw pads
-	 * r1xx/rs2xx/rs3xx
-	 * 0x60, 0x64, 0x68, 0x6c, gpiopads, mm
-	 * r200
-	 * 0x60, 0x64, 0x68, mm
-	 * r300/r350
-	 * 0x60, 0x64, mm
-	 * rv2xx/rv3xx/rs4xx
-	 * 0x60, 0x64, 0x68, gpiopads, mm
-	 */
-
-	/* 0x60 */
-	i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-	rdev->i2c_bus[0] = radeon_i2c_create(dev, &i2c, "DVI_DDC");
-	/* 0x64 */
-	i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-	rdev->i2c_bus[1] = radeon_i2c_create(dev, &i2c, "VGA_DDC");
-
-	/* mm i2c */
-	i2c.valid = true;
-	i2c.hw_capable = true;
-	i2c.mm_i2c = true;
-	i2c.i2c_id = 0xa0;
-	rdev->i2c_bus[2] = radeon_i2c_create(dev, &i2c, "MM_I2C");
-
-	if (rdev->family == CHIP_R300 ||
-	    rdev->family == CHIP_R350) {
-		/* only 2 sw i2c pads */
-	} else if (rdev->family == CHIP_RS300 ||
-		   rdev->family == CHIP_RS400 ||
-		   rdev->family == CHIP_RS480) {
-		/* 0x68 */
-		i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
-		rdev->i2c_bus[3] = radeon_i2c_create(dev, &i2c, "MONID");
-
-		/* gpiopad */
-		i2c = radeon_combios_get_i2c_info_from_table(rdev);
-		if (i2c.valid)
-			rdev->i2c_bus[4] = radeon_i2c_create(dev, &i2c, "GPIOPAD_MASK");
-	} else if ((rdev->family == CHIP_R200) ||
-		   (rdev->family >= CHIP_R300)) {
-		/* 0x68 */
-		i2c = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
-		rdev->i2c_bus[3] = radeon_i2c_create(dev, &i2c, "MONID");
-	} else {
-		/* 0x68 */
-		i2c = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
-		rdev->i2c_bus[3] = radeon_i2c_create(dev, &i2c, "MONID");
-		/* 0x6c */
-		i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
-		rdev->i2c_bus[4] = radeon_i2c_create(dev, &i2c, "CRT2_DDC");
-	}
-}
-
-bool radeon_combios_get_clock_info(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint16_t pll_info;
-	struct radeon_pll *p1pll = &rdev->clock.p1pll;
-	struct radeon_pll *p2pll = &rdev->clock.p2pll;
-	struct radeon_pll *spll = &rdev->clock.spll;
-	struct radeon_pll *mpll = &rdev->clock.mpll;
-	int8_t rev;
-	uint16_t sclk, mclk;
-
-	pll_info = combios_get_table_offset(dev, COMBIOS_PLL_INFO_TABLE);
-	if (pll_info) {
-		rev = RBIOS8(pll_info);
-
-		/* pixel clocks */
-		p1pll->reference_freq = RBIOS16(pll_info + 0xe);
-		p1pll->reference_div = RBIOS16(pll_info + 0x10);
-		p1pll->pll_out_min = RBIOS32(pll_info + 0x12);
-		p1pll->pll_out_max = RBIOS32(pll_info + 0x16);
-		p1pll->lcd_pll_out_min = p1pll->pll_out_min;
-		p1pll->lcd_pll_out_max = p1pll->pll_out_max;
-
-		if (rev > 9) {
-			p1pll->pll_in_min = RBIOS32(pll_info + 0x36);
-			p1pll->pll_in_max = RBIOS32(pll_info + 0x3a);
-		} else {
-			p1pll->pll_in_min = 40;
-			p1pll->pll_in_max = 500;
-		}
-		*p2pll = *p1pll;
-
-		/* system clock */
-		spll->reference_freq = RBIOS16(pll_info + 0x1a);
-		spll->reference_div = RBIOS16(pll_info + 0x1c);
-		spll->pll_out_min = RBIOS32(pll_info + 0x1e);
-		spll->pll_out_max = RBIOS32(pll_info + 0x22);
-
-		if (rev > 10) {
-			spll->pll_in_min = RBIOS32(pll_info + 0x48);
-			spll->pll_in_max = RBIOS32(pll_info + 0x4c);
-		} else {
-			/* ??? */
-			spll->pll_in_min = 40;
-			spll->pll_in_max = 500;
-		}
-
-		/* memory clock */
-		mpll->reference_freq = RBIOS16(pll_info + 0x26);
-		mpll->reference_div = RBIOS16(pll_info + 0x28);
-		mpll->pll_out_min = RBIOS32(pll_info + 0x2a);
-		mpll->pll_out_max = RBIOS32(pll_info + 0x2e);
-
-		if (rev > 10) {
-			mpll->pll_in_min = RBIOS32(pll_info + 0x5a);
-			mpll->pll_in_max = RBIOS32(pll_info + 0x5e);
-		} else {
-			/* ??? */
-			mpll->pll_in_min = 40;
-			mpll->pll_in_max = 500;
-		}
-
-		/* default sclk/mclk */
-		sclk = RBIOS16(pll_info + 0xa);
-		mclk = RBIOS16(pll_info + 0x8);
-		if (sclk == 0)
-			sclk = 200 * 100;
-		if (mclk == 0)
-			mclk = 200 * 100;
-
-		rdev->clock.default_sclk = sclk;
-		rdev->clock.default_mclk = mclk;
-
-		if (RBIOS32(pll_info + 0x16))
-			rdev->clock.max_pixel_clock = RBIOS32(pll_info + 0x16);
-		else
-			rdev->clock.max_pixel_clock = 35000; /* might need something asic specific */
-
-		return true;
-	}
-	return false;
-}
-
-bool radeon_combios_sideport_present(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	u16 igp_info;
-
-	/* sideport is AMD only */
-	if (rdev->family == CHIP_RS400)
-		return false;
-
-	igp_info = combios_get_table_offset(dev, COMBIOS_INTEGRATED_SYSTEM_INFO_TABLE);
-
-	if (igp_info) {
-		if (RBIOS16(igp_info + 0x4))
-			return true;
-	}
-	return false;
-}
-
-static const uint32_t default_primarydac_adj[CHIP_LAST] = {
-	0x00000808,		/* r100  */
-	0x00000808,		/* rv100 */
-	0x00000808,		/* rs100 */
-	0x00000808,		/* rv200 */
-	0x00000808,		/* rs200 */
-	0x00000808,		/* r200  */
-	0x00000808,		/* rv250 */
-	0x00000000,		/* rs300 */
-	0x00000808,		/* rv280 */
-	0x00000808,		/* r300  */
-	0x00000808,		/* r350  */
-	0x00000808,		/* rv350 */
-	0x00000808,		/* rv380 */
-	0x00000808,		/* r420  */
-	0x00000808,		/* r423  */
-	0x00000808,		/* rv410 */
-	0x00000000,		/* rs400 */
-	0x00000000,		/* rs480 */
-};
-
-static void radeon_legacy_get_primary_dac_info_from_table(struct radeon_device *rdev,
-							  struct radeon_encoder_primary_dac *p_dac)
-{
-	p_dac->ps2_pdac_adj = default_primarydac_adj[rdev->family];
-	return;
-}
-
-struct radeon_encoder_primary_dac *radeon_combios_get_primary_dac_info(struct
-								       radeon_encoder
-								       *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint16_t dac_info;
-	uint8_t rev, bg, dac;
-	struct radeon_encoder_primary_dac *p_dac = NULL;
-	int found = 0;
-
-	p_dac = malloc(sizeof(struct radeon_encoder_primary_dac),
-			DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-	if (!p_dac)
-		return NULL;
-
-	/* check CRT table */
-	dac_info = combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
-	if (dac_info) {
-		rev = RBIOS8(dac_info) & 0x3;
-		if (rev < 2) {
-			bg = RBIOS8(dac_info + 0x2) & 0xf;
-			dac = (RBIOS8(dac_info + 0x2) >> 4) & 0xf;
-			p_dac->ps2_pdac_adj = (bg << 8) | (dac);
-		} else {
-			bg = RBIOS8(dac_info + 0x2) & 0xf;
-			dac = RBIOS8(dac_info + 0x3) & 0xf;
-			p_dac->ps2_pdac_adj = (bg << 8) | (dac);
-		}
-		/* if the values are all zeros, use the table */
-		if (p_dac->ps2_pdac_adj)
-			found = 1;
-	}
-
-	/* quirks */
-	/* Radeon 9100 (R200) */
-	if ((dev->pci_device == 0x514D) &&
-	    (dev->pci_subvendor == 0x174B) &&
-	    (dev->pci_subdevice == 0x7149)) {
-		/* vbios value is bad, use the default */
-		found = 0;
-	}
-
-	if (!found) /* fallback to defaults */
-		radeon_legacy_get_primary_dac_info_from_table(rdev, p_dac);
-
-	return p_dac;
-}
-
-enum radeon_tv_std
-radeon_combios_get_tv_info(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	uint16_t tv_info;
-	enum radeon_tv_std tv_std = TV_STD_NTSC;
-
-	tv_info = combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE);
-	if (tv_info) {
-		if (RBIOS8(tv_info + 6) == 'T') {
-			switch (RBIOS8(tv_info + 7) & 0xf) {
-			case 1:
-				tv_std = TV_STD_NTSC;
-				DRM_DEBUG_KMS("Default TV standard: NTSC\n");
-				break;
-			case 2:
-				tv_std = TV_STD_PAL;
-				DRM_DEBUG_KMS("Default TV standard: PAL\n");
-				break;
-			case 3:
-				tv_std = TV_STD_PAL_M;
-				DRM_DEBUG_KMS("Default TV standard: PAL-M\n");
-				break;
-			case 4:
-				tv_std = TV_STD_PAL_60;
-				DRM_DEBUG_KMS("Default TV standard: PAL-60\n");
-				break;
-			case 5:
-				tv_std = TV_STD_NTSC_J;
-				DRM_DEBUG_KMS("Default TV standard: NTSC-J\n");
-				break;
-			case 6:
-				tv_std = TV_STD_SCART_PAL;
-				DRM_DEBUG_KMS("Default TV standard: SCART-PAL\n");
-				break;
-			default:
-				tv_std = TV_STD_NTSC;
-				DRM_DEBUG_KMS
-				    ("Unknown TV standard; defaulting to NTSC\n");
-				break;
-			}
-
-			switch ((RBIOS8(tv_info + 9) >> 2) & 0x3) {
-			case 0:
-				DRM_DEBUG_KMS("29.498928713 MHz TV ref clk\n");
-				break;
-			case 1:
-				DRM_DEBUG_KMS("28.636360000 MHz TV ref clk\n");
-				break;
-			case 2:
-				DRM_DEBUG_KMS("14.318180000 MHz TV ref clk\n");
-				break;
-			case 3:
-				DRM_DEBUG_KMS("27.000000000 MHz TV ref clk\n");
-				break;
-			default:
-				break;
-			}
-		}
-	}
-	return tv_std;
-}
-
-static const uint32_t default_tvdac_adj[CHIP_LAST] = {
-	0x00000000,		/* r100  */
-	0x00280000,		/* rv100 */
-	0x00000000,		/* rs100 */
-	0x00880000,		/* rv200 */
-	0x00000000,		/* rs200 */
-	0x00000000,		/* r200  */
-	0x00770000,		/* rv250 */
-	0x00290000,		/* rs300 */
-	0x00560000,		/* rv280 */
-	0x00780000,		/* r300  */
-	0x00770000,		/* r350  */
-	0x00780000,		/* rv350 */
-	0x00780000,		/* rv380 */
-	0x01080000,		/* r420  */
-	0x01080000,		/* r423  */
-	0x01080000,		/* rv410 */
-	0x00780000,		/* rs400 */
-	0x00780000,		/* rs480 */
-};
-
-static void radeon_legacy_get_tv_dac_info_from_table(struct radeon_device *rdev,
-						     struct radeon_encoder_tv_dac *tv_dac)
-{
-	tv_dac->ps2_tvdac_adj = default_tvdac_adj[rdev->family];
-	if ((rdev->flags & RADEON_IS_MOBILITY) && (rdev->family == CHIP_RV250))
-		tv_dac->ps2_tvdac_adj = 0x00880000;
-	tv_dac->pal_tvdac_adj = tv_dac->ps2_tvdac_adj;
-	tv_dac->ntsc_tvdac_adj = tv_dac->ps2_tvdac_adj;
-	return;
-}
-
-struct radeon_encoder_tv_dac *radeon_combios_get_tv_dac_info(struct
-							     radeon_encoder
-							     *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint16_t dac_info;
-	uint8_t rev, bg, dac;
-	struct radeon_encoder_tv_dac *tv_dac = NULL;
-	int found = 0;
-
-	tv_dac = malloc(sizeof(struct radeon_encoder_tv_dac),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!tv_dac)
-		return NULL;
-
-	/* first check TV table */
-	dac_info = combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE);
-	if (dac_info) {
-		rev = RBIOS8(dac_info + 0x3);
-		if (rev > 4) {
-			bg = RBIOS8(dac_info + 0xc) & 0xf;
-			dac = RBIOS8(dac_info + 0xd) & 0xf;
-			tv_dac->ps2_tvdac_adj = (bg << 16) | (dac << 20);
-
-			bg = RBIOS8(dac_info + 0xe) & 0xf;
-			dac = RBIOS8(dac_info + 0xf) & 0xf;
-			tv_dac->pal_tvdac_adj = (bg << 16) | (dac << 20);
-
-			bg = RBIOS8(dac_info + 0x10) & 0xf;
-			dac = RBIOS8(dac_info + 0x11) & 0xf;
-			tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20);
-			/* if the values are all zeros, use the table */
-			if (tv_dac->ps2_tvdac_adj)
-				found = 1;
-		} else if (rev > 1) {
-			bg = RBIOS8(dac_info + 0xc) & 0xf;
-			dac = (RBIOS8(dac_info + 0xc) >> 4) & 0xf;
-			tv_dac->ps2_tvdac_adj = (bg << 16) | (dac << 20);
-
-			bg = RBIOS8(dac_info + 0xd) & 0xf;
-			dac = (RBIOS8(dac_info + 0xd) >> 4) & 0xf;
-			tv_dac->pal_tvdac_adj = (bg << 16) | (dac << 20);
-
-			bg = RBIOS8(dac_info + 0xe) & 0xf;
-			dac = (RBIOS8(dac_info + 0xe) >> 4) & 0xf;
-			tv_dac->ntsc_tvdac_adj = (bg << 16) | (dac << 20);
-			/* if the values are all zeros, use the table */
-			if (tv_dac->ps2_tvdac_adj)
-				found = 1;
-		}
-		tv_dac->tv_std = radeon_combios_get_tv_info(rdev);
-	}
-	if (!found) {
-		/* then check CRT table */
-		dac_info =
-		    combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
-		if (dac_info) {
-			rev = RBIOS8(dac_info) & 0x3;
-			if (rev < 2) {
-				bg = RBIOS8(dac_info + 0x3) & 0xf;
-				dac = (RBIOS8(dac_info + 0x3) >> 4) & 0xf;
-				tv_dac->ps2_tvdac_adj =
-				    (bg << 16) | (dac << 20);
-				tv_dac->pal_tvdac_adj = tv_dac->ps2_tvdac_adj;
-				tv_dac->ntsc_tvdac_adj = tv_dac->ps2_tvdac_adj;
-				/* if the values are all zeros, use the table */
-				if (tv_dac->ps2_tvdac_adj)
-					found = 1;
-			} else {
-				bg = RBIOS8(dac_info + 0x4) & 0xf;
-				dac = RBIOS8(dac_info + 0x5) & 0xf;
-				tv_dac->ps2_tvdac_adj =
-				    (bg << 16) | (dac << 20);
-				tv_dac->pal_tvdac_adj = tv_dac->ps2_tvdac_adj;
-				tv_dac->ntsc_tvdac_adj = tv_dac->ps2_tvdac_adj;
-				/* if the values are all zeros, use the table */
-				if (tv_dac->ps2_tvdac_adj)
-					found = 1;
-			}
-		} else {
-			DRM_INFO("No TV DAC info found in BIOS\n");
-		}
-	}
-
-	if (!found) /* fallback to defaults */
-		radeon_legacy_get_tv_dac_info_from_table(rdev, tv_dac);
-
-	return tv_dac;
-}
-
-static struct radeon_encoder_lvds *radeon_legacy_get_lvds_info_from_regs(struct
-									 radeon_device
-									 *rdev)
-{
-	struct radeon_encoder_lvds *lvds = NULL;
-	uint32_t fp_vert_stretch, fp_horz_stretch;
-	uint32_t ppll_div_sel, ppll_val;
-	uint32_t lvds_ss_gen_cntl = RREG32(RADEON_LVDS_SS_GEN_CNTL);
-
-	lvds = malloc(sizeof(struct radeon_encoder_lvds),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-	if (!lvds)
-		return NULL;
-
-	fp_vert_stretch = RREG32(RADEON_FP_VERT_STRETCH);
-	fp_horz_stretch = RREG32(RADEON_FP_HORZ_STRETCH);
-
-	/* These should be fail-safe defaults, fingers crossed */
-	lvds->panel_pwr_delay = 200;
-	lvds->panel_vcc_delay = 2000;
-
-	lvds->lvds_gen_cntl = RREG32(RADEON_LVDS_GEN_CNTL);
-	lvds->panel_digon_delay = (lvds_ss_gen_cntl >> RADEON_LVDS_PWRSEQ_DELAY1_SHIFT) & 0xf;
-	lvds->panel_blon_delay = (lvds_ss_gen_cntl >> RADEON_LVDS_PWRSEQ_DELAY2_SHIFT) & 0xf;
-
-	if (fp_vert_stretch & RADEON_VERT_STRETCH_ENABLE)
-		lvds->native_mode.vdisplay =
-		    ((fp_vert_stretch & RADEON_VERT_PANEL_SIZE) >>
-		     RADEON_VERT_PANEL_SHIFT) + 1;
-	else
-		lvds->native_mode.vdisplay =
-		    (RREG32(RADEON_CRTC_V_TOTAL_DISP) >> 16) + 1;
-
-	if (fp_horz_stretch & RADEON_HORZ_STRETCH_ENABLE)
-		lvds->native_mode.hdisplay =
-		    (((fp_horz_stretch & RADEON_HORZ_PANEL_SIZE) >>
-		      RADEON_HORZ_PANEL_SHIFT) + 1) * 8;
-	else
-		lvds->native_mode.hdisplay =
-		    ((RREG32(RADEON_CRTC_H_TOTAL_DISP) >> 16) + 1) * 8;
-
-	if ((lvds->native_mode.hdisplay < 640) ||
-	    (lvds->native_mode.vdisplay < 480)) {
-		lvds->native_mode.hdisplay = 640;
-		lvds->native_mode.vdisplay = 480;
-	}
-
-	ppll_div_sel = RREG8(RADEON_CLOCK_CNTL_INDEX + 1) & 0x3;
-	ppll_val = RREG32_PLL(RADEON_PPLL_DIV_0 + ppll_div_sel);
-	if ((ppll_val & 0x000707ff) == 0x1bb)
-		lvds->use_bios_dividers = false;
-	else {
-		lvds->panel_ref_divider =
-		    RREG32_PLL(RADEON_PPLL_REF_DIV) & 0x3ff;
-		lvds->panel_post_divider = (ppll_val >> 16) & 0x7;
-		lvds->panel_fb_divider = ppll_val & 0x7ff;
-
-		if ((lvds->panel_ref_divider != 0) &&
-		    (lvds->panel_fb_divider > 3))
-			lvds->use_bios_dividers = true;
-	}
-	lvds->panel_vcc_delay = 200;
-
-	DRM_INFO("Panel info derived from registers\n");
-	DRM_INFO("Panel Size %dx%d\n", lvds->native_mode.hdisplay,
-		 lvds->native_mode.vdisplay);
-
-	return lvds;
-}
-
-struct radeon_encoder_lvds *radeon_combios_get_lvds_info(struct radeon_encoder
-							 *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint16_t lcd_info;
-	uint32_t panel_setup;
-	char stmp[30];
-	int tmp, i;
-	struct radeon_encoder_lvds *lvds = NULL;
-
-	lcd_info = combios_get_table_offset(dev, COMBIOS_LCD_INFO_TABLE);
-
-	if (lcd_info) {
-		lvds = malloc(sizeof(struct radeon_encoder_lvds),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-		if (!lvds)
-			return NULL;
-
-		for (i = 0; i < 24; i++)
-			stmp[i] = RBIOS8(lcd_info + i + 1);
-		stmp[24] = 0;
-
-		DRM_INFO("Panel ID String: %s\n", stmp);
-
-		lvds->native_mode.hdisplay = RBIOS16(lcd_info + 0x19);
-		lvds->native_mode.vdisplay = RBIOS16(lcd_info + 0x1b);
-
-		DRM_INFO("Panel Size %dx%d\n", lvds->native_mode.hdisplay,
-			 lvds->native_mode.vdisplay);
-
-		lvds->panel_vcc_delay = RBIOS16(lcd_info + 0x2c);
-		lvds->panel_vcc_delay = min_t(u16, lvds->panel_vcc_delay, 2000);
-
-		lvds->panel_pwr_delay = RBIOS8(lcd_info + 0x24);
-		lvds->panel_digon_delay = RBIOS16(lcd_info + 0x38) & 0xf;
-		lvds->panel_blon_delay = (RBIOS16(lcd_info + 0x38) >> 4) & 0xf;
-
-		lvds->panel_ref_divider = RBIOS16(lcd_info + 0x2e);
-		lvds->panel_post_divider = RBIOS8(lcd_info + 0x30);
-		lvds->panel_fb_divider = RBIOS16(lcd_info + 0x31);
-		if ((lvds->panel_ref_divider != 0) &&
-		    (lvds->panel_fb_divider > 3))
-			lvds->use_bios_dividers = true;
-
-		panel_setup = RBIOS32(lcd_info + 0x39);
-		lvds->lvds_gen_cntl = 0xff00;
-		if (panel_setup & 0x1)
-			lvds->lvds_gen_cntl |= RADEON_LVDS_PANEL_FORMAT;
-
-		if ((panel_setup >> 4) & 0x1)
-			lvds->lvds_gen_cntl |= RADEON_LVDS_PANEL_TYPE;
-
-		switch ((panel_setup >> 8) & 0x7) {
-		case 0:
-			lvds->lvds_gen_cntl |= RADEON_LVDS_NO_FM;
-			break;
-		case 1:
-			lvds->lvds_gen_cntl |= RADEON_LVDS_2_GREY;
-			break;
-		case 2:
-			lvds->lvds_gen_cntl |= RADEON_LVDS_4_GREY;
-			break;
-		default:
-			break;
-		}
-
-		if ((panel_setup >> 16) & 0x1)
-			lvds->lvds_gen_cntl |= RADEON_LVDS_FP_POL_LOW;
-
-		if ((panel_setup >> 17) & 0x1)
-			lvds->lvds_gen_cntl |= RADEON_LVDS_LP_POL_LOW;
-
-		if ((panel_setup >> 18) & 0x1)
-			lvds->lvds_gen_cntl |= RADEON_LVDS_DTM_POL_LOW;
-
-		if ((panel_setup >> 23) & 0x1)
-			lvds->lvds_gen_cntl |= RADEON_LVDS_BL_CLK_SEL;
-
-		lvds->lvds_gen_cntl |= (panel_setup & 0xf0000000);
-
-		for (i = 0; i < 32; i++) {
-			tmp = RBIOS16(lcd_info + 64 + i * 2);
-			if (tmp == 0)
-				break;
-
-			if ((RBIOS16(tmp) == lvds->native_mode.hdisplay) &&
-			    (RBIOS16(tmp + 2) == lvds->native_mode.vdisplay)) {
-				lvds->native_mode.htotal = lvds->native_mode.hdisplay +
-					(RBIOS16(tmp + 17) - RBIOS16(tmp + 19)) * 8;
-				lvds->native_mode.hsync_start = lvds->native_mode.hdisplay +
-					(RBIOS16(tmp + 21) - RBIOS16(tmp + 19) - 1) * 8;
-				lvds->native_mode.hsync_end = lvds->native_mode.hsync_start +
-					(RBIOS8(tmp + 23) * 8);
-
-				lvds->native_mode.vtotal = lvds->native_mode.vdisplay +
-					(RBIOS16(tmp + 24) - RBIOS16(tmp + 26));
-				lvds->native_mode.vsync_start = lvds->native_mode.vdisplay +
-					((RBIOS16(tmp + 28) & 0x7ff) - RBIOS16(tmp + 26));
-				lvds->native_mode.vsync_end = lvds->native_mode.vsync_start +
-					((RBIOS16(tmp + 28) & 0xf800) >> 11);
-
-				lvds->native_mode.clock = RBIOS16(tmp + 9) * 10;
-				lvds->native_mode.flags = 0;
-				/* set crtc values */
-				drm_mode_set_crtcinfo(&lvds->native_mode, CRTC_INTERLACE_HALVE_V);
-
-			}
-		}
-	} else {
-		DRM_INFO("No panel info found in BIOS\n");
-		lvds = radeon_legacy_get_lvds_info_from_regs(rdev);
-	}
-
-	if (lvds)
-		encoder->native_mode = lvds->native_mode;
-	return lvds;
-}
-
-static const struct radeon_tmds_pll default_tmds_pll[CHIP_LAST][4] = {
-	{{12000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/* CHIP_R100  */
-	{{12000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/* CHIP_RV100 */
-	{{0, 0}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_RS100 */
-	{{15000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/* CHIP_RV200 */
-	{{12000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/* CHIP_RS200 */
-	{{15000, 0xa1b}, {0xffffffff, 0xa3f}, {0, 0}, {0, 0}},	/* CHIP_R200  */
-	{{15500, 0x81b}, {0xffffffff, 0x83f}, {0, 0}, {0, 0}},	/* CHIP_RV250 */
-	{{0, 0}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_RS300 */
-	{{13000, 0x400f4}, {15000, 0x400f7}, {0xffffffff, 0x40111}, {0, 0}},	/* CHIP_RV280 */
-	{{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_R300  */
-	{{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_R350  */
-	{{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}},	/* CHIP_RV350 */
-	{{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}},	/* CHIP_RV380 */
-	{{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_R420  */
-	{{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_R423  */
-	{{0xffffffff, 0xb01cb}, {0, 0}, {0, 0}, {0, 0}},	/* CHIP_RV410 */
-	{ {0, 0}, {0, 0}, {0, 0}, {0, 0} },	/* CHIP_RS400 */
-	{ {0, 0}, {0, 0}, {0, 0}, {0, 0} },	/* CHIP_RS480 */
-};
-
-bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder,
-					    struct radeon_encoder_int_tmds *tmds)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int i;
-
-	for (i = 0; i < 4; i++) {
-		tmds->tmds_pll[i].value =
-			default_tmds_pll[rdev->family][i].value;
-		tmds->tmds_pll[i].freq = default_tmds_pll[rdev->family][i].freq;
-	}
-
-	return true;
-}
-
-bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder,
-					      struct radeon_encoder_int_tmds *tmds)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint16_t tmds_info;
-	int i, n;
-	uint8_t ver;
-
-	tmds_info = combios_get_table_offset(dev, COMBIOS_DFP_INFO_TABLE);
-
-	if (tmds_info) {
-		ver = RBIOS8(tmds_info);
-		DRM_DEBUG_KMS("DFP table revision: %d\n", ver);
-		if (ver == 3) {
-			n = RBIOS8(tmds_info + 5) + 1;
-			if (n > 4)
-				n = 4;
-			for (i = 0; i < n; i++) {
-				tmds->tmds_pll[i].value =
-				    RBIOS32(tmds_info + i * 10 + 0x08);
-				tmds->tmds_pll[i].freq =
-				    RBIOS16(tmds_info + i * 10 + 0x10);
-				DRM_DEBUG_KMS("TMDS PLL From COMBIOS %u %x\n",
-					  tmds->tmds_pll[i].freq,
-					  tmds->tmds_pll[i].value);
-			}
-		} else if (ver == 4) {
-			int stride = 0;
-			n = RBIOS8(tmds_info + 5) + 1;
-			if (n > 4)
-				n = 4;
-			for (i = 0; i < n; i++) {
-				tmds->tmds_pll[i].value =
-				    RBIOS32(tmds_info + stride + 0x08);
-				tmds->tmds_pll[i].freq =
-				    RBIOS16(tmds_info + stride + 0x10);
-				if (i == 0)
-					stride += 10;
-				else
-					stride += 6;
-				DRM_DEBUG_KMS("TMDS PLL From COMBIOS %u %x\n",
-					  tmds->tmds_pll[i].freq,
-					  tmds->tmds_pll[i].value);
-			}
-		}
-	} else {
-		DRM_INFO("No TMDS info found in BIOS\n");
-		return false;
-	}
-	return true;
-}
-
-bool radeon_legacy_get_ext_tmds_info_from_table(struct radeon_encoder *encoder,
-						struct radeon_encoder_ext_tmds *tmds)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_i2c_bus_rec i2c_bus;
-
-	/* default for macs */
-	i2c_bus = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
-	tmds->i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
-
-	/* XXX some macs have duallink chips */
-	switch (rdev->mode_info.connector_table) {
-	case CT_POWERBOOK_EXTERNAL:
-	case CT_MINI_EXTERNAL:
-	default:
-		tmds->dvo_chip = DVO_SIL164;
-		tmds->slave_addr = 0x70 >> 1; /* 7 bit addressing */
-		break;
-	}
-
-	return true;
-}
-
-bool radeon_legacy_get_ext_tmds_info_from_combios(struct radeon_encoder *encoder,
-						  struct radeon_encoder_ext_tmds *tmds)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint16_t offset;
-	uint8_t ver;
-	enum radeon_combios_ddc gpio;
-	struct radeon_i2c_bus_rec i2c_bus;
-
-	tmds->i2c_bus = NULL;
-	if (rdev->flags & RADEON_IS_IGP) {
-		i2c_bus = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
-		tmds->i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
-		tmds->dvo_chip = DVO_SIL164;
-		tmds->slave_addr = 0x70 >> 1; /* 7 bit addressing */
-	} else {
-		offset = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
-		if (offset) {
-			ver = RBIOS8(offset);
-			DRM_DEBUG_KMS("External TMDS Table revision: %d\n", ver);
-			tmds->slave_addr = RBIOS8(offset + 4 + 2);
-			tmds->slave_addr >>= 1; /* 7 bit addressing */
-			gpio = RBIOS8(offset + 4 + 3);
-			if (gpio == DDC_LCD) {
-				/* MM i2c */
-				i2c_bus.valid = true;
-				i2c_bus.hw_capable = true;
-				i2c_bus.mm_i2c = true;
-				i2c_bus.i2c_id = 0xa0;
-			} else
-				i2c_bus = combios_setup_i2c_bus(rdev, gpio, 0, 0);
-			tmds->i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
-		}
-	}
-
-	if (!tmds->i2c_bus) {
-		DRM_INFO("No valid Ext TMDS info found in BIOS\n");
-		return false;
-	}
-
-	return true;
-}
-
-bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_i2c_bus_rec ddc_i2c;
-	struct radeon_hpd hpd;
-
-	rdev->mode_info.connector_table = radeon_connector_table;
-	if (rdev->mode_info.connector_table == CT_NONE) {
-#ifdef CONFIG_PPC_PMAC
-		if (of_machine_is_compatible("PowerBook3,3")) {
-			/* powerbook with VGA */
-			rdev->mode_info.connector_table = CT_POWERBOOK_VGA;
-		} else if (of_machine_is_compatible("PowerBook3,4") ||
-			   of_machine_is_compatible("PowerBook3,5")) {
-			/* powerbook with internal tmds */
-			rdev->mode_info.connector_table = CT_POWERBOOK_INTERNAL;
-		} else if (of_machine_is_compatible("PowerBook5,1") ||
-			   of_machine_is_compatible("PowerBook5,2") ||
-			   of_machine_is_compatible("PowerBook5,3") ||
-			   of_machine_is_compatible("PowerBook5,4") ||
-			   of_machine_is_compatible("PowerBook5,5")) {
-			/* powerbook with external single link tmds (sil164) */
-			rdev->mode_info.connector_table = CT_POWERBOOK_EXTERNAL;
-		} else if (of_machine_is_compatible("PowerBook5,6")) {
-			/* powerbook with external dual or single link tmds */
-			rdev->mode_info.connector_table = CT_POWERBOOK_EXTERNAL;
-		} else if (of_machine_is_compatible("PowerBook5,7") ||
-			   of_machine_is_compatible("PowerBook5,8") ||
-			   of_machine_is_compatible("PowerBook5,9")) {
-			/* PowerBook6,2 ? */
-			/* powerbook with external dual link tmds (sil1178?) */
-			rdev->mode_info.connector_table = CT_POWERBOOK_EXTERNAL;
-		} else if (of_machine_is_compatible("PowerBook4,1") ||
-			   of_machine_is_compatible("PowerBook4,2") ||
-			   of_machine_is_compatible("PowerBook4,3") ||
-			   of_machine_is_compatible("PowerBook6,3") ||
-			   of_machine_is_compatible("PowerBook6,5") ||
-			   of_machine_is_compatible("PowerBook6,7")) {
-			/* ibook */
-			rdev->mode_info.connector_table = CT_IBOOK;
-		} else if (of_machine_is_compatible("PowerMac3,5")) {
-			/* PowerMac G4 Silver radeon 7500 */
-			rdev->mode_info.connector_table = CT_MAC_G4_SILVER;
-		} else if (of_machine_is_compatible("PowerMac4,4")) {
-			/* emac */
-			rdev->mode_info.connector_table = CT_EMAC;
-		} else if (of_machine_is_compatible("PowerMac10,1")) {
-			/* mini with internal tmds */
-			rdev->mode_info.connector_table = CT_MINI_INTERNAL;
-		} else if (of_machine_is_compatible("PowerMac10,2")) {
-			/* mini with external tmds */
-			rdev->mode_info.connector_table = CT_MINI_EXTERNAL;
-		} else if (of_machine_is_compatible("PowerMac12,1")) {
-			/* PowerMac8,1 ? */
-			/* imac g5 isight */
-			rdev->mode_info.connector_table = CT_IMAC_G5_ISIGHT;
-		} else if ((dev->pci_device == 0x4a48) &&
-			   (dev->pci_subvendor == 0x1002) &&
-			   (dev->pci_subdevice == 0x4a48)) {
-			/* Mac X800 */
-			rdev->mode_info.connector_table = CT_MAC_X800;
-		} else if ((of_machine_is_compatible("PowerMac7,2") ||
-			    of_machine_is_compatible("PowerMac7,3")) &&
-			   (dev->pci_device == 0x4150) &&
-			   (dev->pci_subvendor == 0x1002) &&
-			   (dev->pci_subdevice == 0x4150)) {
-			/* Mac G5 tower 9600 */
-			rdev->mode_info.connector_table = CT_MAC_G5_9600;
-		} else if ((dev->pci_device == 0x4c66) &&
-			   (dev->pci_subvendor == 0x1002) &&
-			   (dev->pci_subdevice == 0x4c66)) {
-			/* SAM440ep RV250 embedded board */
-			rdev->mode_info.connector_table = CT_SAM440EP;
-		} else
-#endif /* CONFIG_PPC_PMAC */
-#ifdef CONFIG_PPC64
-		if (ASIC_IS_RN50(rdev))
-			rdev->mode_info.connector_table = CT_RN50_POWER;
-		else
-#endif
-			rdev->mode_info.connector_table = CT_GENERIC;
-	}
-
-	switch (rdev->mode_info.connector_table) {
-	case CT_GENERIC:
-		DRM_INFO("Connector Table: %d (generic)\n",
-			 rdev->mode_info.connector_table);
-		/* these are the most common settings */
-		if (rdev->flags & RADEON_SINGLE_CRTC) {
-			/* VGA - primary dac */
-			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-			hpd.hpd = RADEON_HPD_NONE;
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_CRT1_SUPPORT,
-									1),
-						  ATOM_DEVICE_CRT1_SUPPORT);
-			radeon_add_legacy_connector(dev, 0,
-						    ATOM_DEVICE_CRT1_SUPPORT,
-						    DRM_MODE_CONNECTOR_VGA,
-						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_VGA,
-						    &hpd);
-		} else if (rdev->flags & RADEON_IS_MOBILITY) {
-			/* LVDS */
-			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_NONE_DETECTED, 0, 0);
-			hpd.hpd = RADEON_HPD_NONE;
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_LCD1_SUPPORT,
-									0),
-						  ATOM_DEVICE_LCD1_SUPPORT);
-			radeon_add_legacy_connector(dev, 0,
-						    ATOM_DEVICE_LCD1_SUPPORT,
-						    DRM_MODE_CONNECTOR_LVDS,
-						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_LVDS,
-						    &hpd);
-
-			/* VGA - primary dac */
-			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-			hpd.hpd = RADEON_HPD_NONE;
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_CRT1_SUPPORT,
-									1),
-						  ATOM_DEVICE_CRT1_SUPPORT);
-			radeon_add_legacy_connector(dev, 1,
-						    ATOM_DEVICE_CRT1_SUPPORT,
-						    DRM_MODE_CONNECTOR_VGA,
-						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_VGA,
-						    &hpd);
-		} else {
-			/* DVI-I - tv dac, int tmds */
-			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-			hpd.hpd = RADEON_HPD_1;
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_DFP1_SUPPORT,
-									0),
-						  ATOM_DEVICE_DFP1_SUPPORT);
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_CRT2_SUPPORT,
-									2),
-						  ATOM_DEVICE_CRT2_SUPPORT);
-			radeon_add_legacy_connector(dev, 0,
-						    ATOM_DEVICE_DFP1_SUPPORT |
-						    ATOM_DEVICE_CRT2_SUPPORT,
-						    DRM_MODE_CONNECTOR_DVII,
-						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-						    &hpd);
-
-			/* VGA - primary dac */
-			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-			hpd.hpd = RADEON_HPD_NONE;
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_CRT1_SUPPORT,
-									1),
-						  ATOM_DEVICE_CRT1_SUPPORT);
-			radeon_add_legacy_connector(dev, 1,
-						    ATOM_DEVICE_CRT1_SUPPORT,
-						    DRM_MODE_CONNECTOR_VGA,
-						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_VGA,
-						    &hpd);
-		}
-
-		if (rdev->family != CHIP_R100 && rdev->family != CHIP_R200) {
-			/* TV - tv dac */
-			ddc_i2c.valid = false;
-			hpd.hpd = RADEON_HPD_NONE;
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_TV1_SUPPORT,
-									2),
-						  ATOM_DEVICE_TV1_SUPPORT);
-			radeon_add_legacy_connector(dev, 2,
-						    ATOM_DEVICE_TV1_SUPPORT,
-						    DRM_MODE_CONNECTOR_SVIDEO,
-						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_SVIDEO,
-						    &hpd);
-		}
-		break;
-	case CT_IBOOK:
-		DRM_INFO("Connector Table: %d (ibook)\n",
-			 rdev->mode_info.connector_table);
-		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_LCD1_SUPPORT,
-								0),
-					  ATOM_DEVICE_LCD1_SUPPORT);
-		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
-					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_LVDS,
-					    &hpd);
-		/* VGA - TV DAC */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT2_SUPPORT,
-								2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_POWERBOOK_EXTERNAL:
-		DRM_INFO("Connector Table: %d (powerbook external tmds)\n",
-			 rdev->mode_info.connector_table);
-		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_LCD1_SUPPORT,
-								0),
-					  ATOM_DEVICE_LCD1_SUPPORT);
-		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
-					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_LVDS,
-					    &hpd);
-		/* DVI-I - primary dac, ext tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-		hpd.hpd = RADEON_HPD_2; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_DFP2_SUPPORT,
-								0),
-					  ATOM_DEVICE_DFP2_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT1_SUPPORT,
-								1),
-					  ATOM_DEVICE_CRT1_SUPPORT);
-		/* XXX some are SL */
-		radeon_add_legacy_connector(dev, 1,
-					    ATOM_DEVICE_DFP2_SUPPORT |
-					    ATOM_DEVICE_CRT1_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_POWERBOOK_INTERNAL:
-		DRM_INFO("Connector Table: %d (powerbook internal tmds)\n",
-			 rdev->mode_info.connector_table);
-		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_LCD1_SUPPORT,
-								0),
-					  ATOM_DEVICE_LCD1_SUPPORT);
-		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
-					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_LVDS,
-					    &hpd);
-		/* DVI-I - primary dac, int tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-		hpd.hpd = RADEON_HPD_1; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_DFP1_SUPPORT,
-								0),
-					  ATOM_DEVICE_DFP1_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT1_SUPPORT,
-								1),
-					  ATOM_DEVICE_CRT1_SUPPORT);
-		radeon_add_legacy_connector(dev, 1,
-					    ATOM_DEVICE_DFP1_SUPPORT |
-					    ATOM_DEVICE_CRT1_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_POWERBOOK_VGA:
-		DRM_INFO("Connector Table: %d (powerbook vga)\n",
-			 rdev->mode_info.connector_table);
-		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_LCD1_SUPPORT,
-								0),
-					  ATOM_DEVICE_LCD1_SUPPORT);
-		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
-					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_LVDS,
-					    &hpd);
-		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT1_SUPPORT,
-								1),
-					  ATOM_DEVICE_CRT1_SUPPORT);
-		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT1_SUPPORT,
-					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_MINI_EXTERNAL:
-		DRM_INFO("Connector Table: %d (mini external tmds)\n",
-			 rdev->mode_info.connector_table);
-		/* DVI-I - tv dac, ext tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
-		hpd.hpd = RADEON_HPD_2; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_DFP2_SUPPORT,
-								0),
-					  ATOM_DEVICE_DFP2_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT2_SUPPORT,
-								2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		/* XXX are any DL? */
-		radeon_add_legacy_connector(dev, 0,
-					    ATOM_DEVICE_DFP2_SUPPORT |
-					    ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_MINI_INTERNAL:
-		DRM_INFO("Connector Table: %d (mini internal tmds)\n",
-			 rdev->mode_info.connector_table);
-		/* DVI-I - tv dac, int tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
-		hpd.hpd = RADEON_HPD_1; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_DFP1_SUPPORT,
-								0),
-					  ATOM_DEVICE_DFP1_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT2_SUPPORT,
-								2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		radeon_add_legacy_connector(dev, 0,
-					    ATOM_DEVICE_DFP1_SUPPORT |
-					    ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_IMAC_G5_ISIGHT:
-		DRM_INFO("Connector Table: %d (imac g5 isight)\n",
-			 rdev->mode_info.connector_table);
-		/* DVI-D - int tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
-		hpd.hpd = RADEON_HPD_1; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_DFP1_SUPPORT,
-								0),
-					  ATOM_DEVICE_DFP1_SUPPORT);
-		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_DFP1_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVID, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D,
-					    &hpd);
-		/* VGA - tv dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT2_SUPPORT,
-								2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_EMAC:
-		DRM_INFO("Connector Table: %d (emac)\n",
-			 rdev->mode_info.connector_table);
-		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT1_SUPPORT,
-								1),
-					  ATOM_DEVICE_CRT1_SUPPORT);
-		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_CRT1_SUPPORT,
-					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA,
-					    &hpd);
-		/* VGA - tv dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT2_SUPPORT,
-								2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_RN50_POWER:
-		DRM_INFO("Connector Table: %d (rn50-power)\n",
-			 rdev->mode_info.connector_table);
-		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT1_SUPPORT,
-								1),
-					  ATOM_DEVICE_CRT1_SUPPORT);
-		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_CRT1_SUPPORT,
-					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA,
-					    &hpd);
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_CRT2, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT2_SUPPORT,
-								2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA,
-					    &hpd);
-		break;
-	case CT_MAC_X800:
-		DRM_INFO("Connector Table: %d (mac x800)\n",
-			 rdev->mode_info.connector_table);
-		/* DVI - primary dac, internal tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-		hpd.hpd = RADEON_HPD_1; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								  ATOM_DEVICE_DFP1_SUPPORT,
-								  0),
-					  ATOM_DEVICE_DFP1_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								  ATOM_DEVICE_CRT1_SUPPORT,
-								  1),
-					  ATOM_DEVICE_CRT1_SUPPORT);
-		radeon_add_legacy_connector(dev, 0,
-					    ATOM_DEVICE_DFP1_SUPPORT |
-					    ATOM_DEVICE_CRT1_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-					    &hpd);
-		/* DVI - tv dac, dvo */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
-		hpd.hpd = RADEON_HPD_2; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								  ATOM_DEVICE_DFP2_SUPPORT,
-								  0),
-					  ATOM_DEVICE_DFP2_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								  ATOM_DEVICE_CRT2_SUPPORT,
-								  2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		radeon_add_legacy_connector(dev, 1,
-					    ATOM_DEVICE_DFP2_SUPPORT |
-					    ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I,
-					    &hpd);
-		break;
-	case CT_MAC_G5_9600:
-		DRM_INFO("Connector Table: %d (mac g5 9600)\n",
-			 rdev->mode_info.connector_table);
-		/* DVI - tv dac, dvo */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-		hpd.hpd = RADEON_HPD_1; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								  ATOM_DEVICE_DFP2_SUPPORT,
-								  0),
-					  ATOM_DEVICE_DFP2_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								  ATOM_DEVICE_CRT2_SUPPORT,
-								  2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		radeon_add_legacy_connector(dev, 0,
-					    ATOM_DEVICE_DFP2_SUPPORT |
-					    ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-					    &hpd);
-		/* ADC - primary dac, internal tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-		hpd.hpd = RADEON_HPD_2; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								  ATOM_DEVICE_DFP1_SUPPORT,
-								  0),
-					  ATOM_DEVICE_DFP1_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								  ATOM_DEVICE_CRT1_SUPPORT,
-								  1),
-					  ATOM_DEVICE_CRT1_SUPPORT);
-		radeon_add_legacy_connector(dev, 1,
-					    ATOM_DEVICE_DFP1_SUPPORT |
-					    ATOM_DEVICE_CRT1_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_SAM440EP:
-		DRM_INFO("Connector Table: %d (SAM440ep embedded board)\n",
-			 rdev->mode_info.connector_table);
-		/* LVDS */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_NONE_DETECTED, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_LCD1_SUPPORT,
-								0),
-					  ATOM_DEVICE_LCD1_SUPPORT);
-		radeon_add_legacy_connector(dev, 0, ATOM_DEVICE_LCD1_SUPPORT,
-					    DRM_MODE_CONNECTOR_LVDS, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_LVDS,
-					    &hpd);
-		/* DVI-I - secondary dac, int tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-		hpd.hpd = RADEON_HPD_1; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_DFP1_SUPPORT,
-								0),
-					  ATOM_DEVICE_DFP1_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT2_SUPPORT,
-								2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		radeon_add_legacy_connector(dev, 1,
-					    ATOM_DEVICE_DFP1_SUPPORT |
-					    ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-					    &hpd);
-		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT1_SUPPORT,
-								1),
-					  ATOM_DEVICE_CRT1_SUPPORT);
-		radeon_add_legacy_connector(dev, 2,
-					    ATOM_DEVICE_CRT1_SUPPORT,
-					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 3, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	case CT_MAC_G4_SILVER:
-		DRM_INFO("Connector Table: %d (mac g4 silver)\n",
-			 rdev->mode_info.connector_table);
-		/* DVI-I - tv dac, int tmds */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-		hpd.hpd = RADEON_HPD_1; /* ??? */
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_DFP1_SUPPORT,
-								0),
-					  ATOM_DEVICE_DFP1_SUPPORT);
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT2_SUPPORT,
-								2),
-					  ATOM_DEVICE_CRT2_SUPPORT);
-		radeon_add_legacy_connector(dev, 0,
-					    ATOM_DEVICE_DFP1_SUPPORT |
-					    ATOM_DEVICE_CRT2_SUPPORT,
-					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-					    &hpd);
-		/* VGA - primary dac */
-		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_CRT1_SUPPORT,
-								1),
-					  ATOM_DEVICE_CRT1_SUPPORT);
-		radeon_add_legacy_connector(dev, 1, ATOM_DEVICE_CRT1_SUPPORT,
-					    DRM_MODE_CONNECTOR_VGA, &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_VGA,
-					    &hpd);
-		/* TV - TV DAC */
-		ddc_i2c.valid = false;
-		hpd.hpd = RADEON_HPD_NONE;
-		radeon_add_legacy_encoder(dev,
-					  radeon_get_encoder_enum(dev,
-								ATOM_DEVICE_TV1_SUPPORT,
-								2),
-					  ATOM_DEVICE_TV1_SUPPORT);
-		radeon_add_legacy_connector(dev, 2, ATOM_DEVICE_TV1_SUPPORT,
-					    DRM_MODE_CONNECTOR_SVIDEO,
-					    &ddc_i2c,
-					    CONNECTOR_OBJECT_ID_SVIDEO,
-					    &hpd);
-		break;
-	default:
-		DRM_INFO("Connector table: %d (invalid)\n",
-			 rdev->mode_info.connector_table);
-		return false;
-	}
-
-	radeon_link_encoder_connector(dev);
-
-	return true;
-}
-
-static bool radeon_apply_legacy_quirks(struct drm_device *dev,
-				       int bios_index,
-				       enum radeon_combios_connector
-				       *legacy_connector,
-				       struct radeon_i2c_bus_rec *ddc_i2c,
-				       struct radeon_hpd *hpd)
-{
-
-	/* Certain IBM chipset RN50s have a BIOS reporting two VGAs,
-	   one with VGA DDC and one with CRT2 DDC. - kill the CRT2 DDC one */
-	if (dev->pci_device == 0x515e &&
-	    dev->pci_subvendor == 0x1014) {
-		if (*legacy_connector == CONNECTOR_CRT_LEGACY &&
-		    ddc_i2c->mask_clk_reg == RADEON_GPIO_CRT2_DDC)
-			return false;
-	}
-
-	/* X300 card with extra non-existent DVI port */
-	if (dev->pci_device == 0x5B60 &&
-	    dev->pci_subvendor == 0x17af &&
-	    dev->pci_subdevice == 0x201e && bios_index == 2) {
-		if (*legacy_connector == CONNECTOR_DVI_I_LEGACY)
-			return false;
-	}
-
-	return true;
-}
-
-static bool radeon_apply_legacy_tv_quirks(struct drm_device *dev)
-{
-	/* Acer 5102 has non-existent TV port */
-	if (dev->pci_device == 0x5975 &&
-	    dev->pci_subvendor == 0x1025 &&
-	    dev->pci_subdevice == 0x009f)
-		return false;
-
-	/* HP dc5750 has non-existent TV port */
-	if (dev->pci_device == 0x5974 &&
-	    dev->pci_subvendor == 0x103c &&
-	    dev->pci_subdevice == 0x280a)
-		return false;
-
-	/* MSI S270 has non-existent TV port */
-	if (dev->pci_device == 0x5955 &&
-	    dev->pci_subvendor == 0x1462 &&
-	    dev->pci_subdevice == 0x0131)
-		return false;
-
-	return true;
-}
-
-static uint16_t combios_check_dl_dvi(struct drm_device *dev, int is_dvi_d)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t ext_tmds_info;
-
-	if (rdev->flags & RADEON_IS_IGP) {
-		if (is_dvi_d)
-			return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D;
-		else
-			return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
-	}
-	ext_tmds_info = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
-	if (ext_tmds_info) {
-		uint8_t rev = RBIOS8(ext_tmds_info);
-		uint8_t flags = RBIOS8(ext_tmds_info + 4 + 5);
-		if (rev >= 3) {
-			if (is_dvi_d)
-				return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D;
-			else
-				return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I;
-		} else {
-			if (flags & 1) {
-				if (is_dvi_d)
-					return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D;
-				else
-					return CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I;
-			}
-		}
-	}
-	if (is_dvi_d)
-		return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D;
-	else
-		return CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
-}
-
-bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t conn_info, entry, devices;
-	uint16_t tmp, connector_object_id;
-	enum radeon_combios_ddc ddc_type;
-	enum radeon_combios_connector connector;
-	int i = 0;
-	struct radeon_i2c_bus_rec ddc_i2c;
-	struct radeon_hpd hpd;
-
-	conn_info = combios_get_table_offset(dev, COMBIOS_CONNECTOR_INFO_TABLE);
-	if (conn_info) {
-		for (i = 0; i < 4; i++) {
-			entry = conn_info + 2 + i * 2;
-
-			if (!RBIOS16(entry))
-				break;
-
-			tmp = RBIOS16(entry);
-
-			connector = (tmp >> 12) & 0xf;
-
-			ddc_type = (tmp >> 8) & 0xf;
-			if (ddc_type == 5)
-				ddc_i2c = radeon_combios_get_i2c_info_from_table(rdev);
-			else
-				ddc_i2c = combios_setup_i2c_bus(rdev, ddc_type, 0, 0);
-
-			switch (connector) {
-			case CONNECTOR_PROPRIETARY_LEGACY:
-			case CONNECTOR_DVI_I_LEGACY:
-			case CONNECTOR_DVI_D_LEGACY:
-				if ((tmp >> 4) & 0x1)
-					hpd.hpd = RADEON_HPD_2;
-				else
-					hpd.hpd = RADEON_HPD_1;
-				break;
-			default:
-				hpd.hpd = RADEON_HPD_NONE;
-				break;
-			}
-
-			if (!radeon_apply_legacy_quirks(dev, i, &connector,
-							&ddc_i2c, &hpd))
-				continue;
-
-			switch (connector) {
-			case CONNECTOR_PROPRIETARY_LEGACY:
-				if ((tmp >> 4) & 0x1)
-					devices = ATOM_DEVICE_DFP2_SUPPORT;
-				else
-					devices = ATOM_DEVICE_DFP1_SUPPORT;
-				radeon_add_legacy_encoder(dev,
-							  radeon_get_encoder_enum
-							  (dev, devices, 0),
-							  devices);
-				radeon_add_legacy_connector(dev, i, devices,
-							    legacy_connector_convert
-							    [connector],
-							    &ddc_i2c,
-							    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_D,
-							    &hpd);
-				break;
-			case CONNECTOR_CRT_LEGACY:
-				if (tmp & 0x1) {
-					devices = ATOM_DEVICE_CRT2_SUPPORT;
-					radeon_add_legacy_encoder(dev,
-								  radeon_get_encoder_enum
-								  (dev,
-								   ATOM_DEVICE_CRT2_SUPPORT,
-								   2),
-								  ATOM_DEVICE_CRT2_SUPPORT);
-				} else {
-					devices = ATOM_DEVICE_CRT1_SUPPORT;
-					radeon_add_legacy_encoder(dev,
-								  radeon_get_encoder_enum
-								  (dev,
-								   ATOM_DEVICE_CRT1_SUPPORT,
-								   1),
-								  ATOM_DEVICE_CRT1_SUPPORT);
-				}
-				radeon_add_legacy_connector(dev,
-							    i,
-							    devices,
-							    legacy_connector_convert
-							    [connector],
-							    &ddc_i2c,
-							    CONNECTOR_OBJECT_ID_VGA,
-							    &hpd);
-				break;
-			case CONNECTOR_DVI_I_LEGACY:
-				devices = 0;
-				if (tmp & 0x1) {
-					devices |= ATOM_DEVICE_CRT2_SUPPORT;
-					radeon_add_legacy_encoder(dev,
-								  radeon_get_encoder_enum
-								  (dev,
-								   ATOM_DEVICE_CRT2_SUPPORT,
-								   2),
-								  ATOM_DEVICE_CRT2_SUPPORT);
-				} else {
-					devices |= ATOM_DEVICE_CRT1_SUPPORT;
-					radeon_add_legacy_encoder(dev,
-								  radeon_get_encoder_enum
-								  (dev,
-								   ATOM_DEVICE_CRT1_SUPPORT,
-								   1),
-								  ATOM_DEVICE_CRT1_SUPPORT);
-				}
-				/* RV100 board with external TDMS bit mis-set.
-				 * Actually uses internal TMDS, clear the bit.
-				 */
-				if (dev->pci_device == 0x5159 &&
-				    dev->pci_subvendor == 0x1014 &&
-				    dev->pci_subdevice == 0x029A) {
-					tmp &= ~(1 << 4);
-				}
-				if ((tmp >> 4) & 0x1) {
-					devices |= ATOM_DEVICE_DFP2_SUPPORT;
-					radeon_add_legacy_encoder(dev,
-								  radeon_get_encoder_enum
-								  (dev,
-								   ATOM_DEVICE_DFP2_SUPPORT,
-								   0),
-								  ATOM_DEVICE_DFP2_SUPPORT);
-					connector_object_id = combios_check_dl_dvi(dev, 0);
-				} else {
-					devices |= ATOM_DEVICE_DFP1_SUPPORT;
-					radeon_add_legacy_encoder(dev,
-								  radeon_get_encoder_enum
-								  (dev,
-								   ATOM_DEVICE_DFP1_SUPPORT,
-								   0),
-								  ATOM_DEVICE_DFP1_SUPPORT);
-					connector_object_id = CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
-				}
-				radeon_add_legacy_connector(dev,
-							    i,
-							    devices,
-							    legacy_connector_convert
-							    [connector],
-							    &ddc_i2c,
-							    connector_object_id,
-							    &hpd);
-				break;
-			case CONNECTOR_DVI_D_LEGACY:
-				if ((tmp >> 4) & 0x1) {
-					devices = ATOM_DEVICE_DFP2_SUPPORT;
-					connector_object_id = combios_check_dl_dvi(dev, 1);
-				} else {
-					devices = ATOM_DEVICE_DFP1_SUPPORT;
-					connector_object_id = CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I;
-				}
-				radeon_add_legacy_encoder(dev,
-							  radeon_get_encoder_enum
-							  (dev, devices, 0),
-							  devices);
-				radeon_add_legacy_connector(dev, i, devices,
-							    legacy_connector_convert
-							    [connector],
-							    &ddc_i2c,
-							    connector_object_id,
-							    &hpd);
-				break;
-			case CONNECTOR_CTV_LEGACY:
-			case CONNECTOR_STV_LEGACY:
-				radeon_add_legacy_encoder(dev,
-							  radeon_get_encoder_enum
-							  (dev,
-							   ATOM_DEVICE_TV1_SUPPORT,
-							   2),
-							  ATOM_DEVICE_TV1_SUPPORT);
-				radeon_add_legacy_connector(dev, i,
-							    ATOM_DEVICE_TV1_SUPPORT,
-							    legacy_connector_convert
-							    [connector],
-							    &ddc_i2c,
-							    CONNECTOR_OBJECT_ID_SVIDEO,
-							    &hpd);
-				break;
-			default:
-				DRM_ERROR("Unknown connector type: %d\n",
-					  connector);
-				continue;
-			}
-
-		}
-	} else {
-		uint16_t tmds_info =
-		    combios_get_table_offset(dev, COMBIOS_DFP_INFO_TABLE);
-		if (tmds_info) {
-			DRM_DEBUG_KMS("Found DFP table, assuming DVI connector\n");
-
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_CRT1_SUPPORT,
-									1),
-						  ATOM_DEVICE_CRT1_SUPPORT);
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_DFP1_SUPPORT,
-									0),
-						  ATOM_DEVICE_DFP1_SUPPORT);
-
-			ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
-			hpd.hpd = RADEON_HPD_1;
-			radeon_add_legacy_connector(dev,
-						    0,
-						    ATOM_DEVICE_CRT1_SUPPORT |
-						    ATOM_DEVICE_DFP1_SUPPORT,
-						    DRM_MODE_CONNECTOR_DVII,
-						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
-						    &hpd);
-		} else {
-			uint16_t crt_info =
-				combios_get_table_offset(dev, COMBIOS_CRT_INFO_TABLE);
-			DRM_DEBUG_KMS("Found CRT table, assuming VGA connector\n");
-			if (crt_info) {
-				radeon_add_legacy_encoder(dev,
-							  radeon_get_encoder_enum(dev,
-										ATOM_DEVICE_CRT1_SUPPORT,
-										1),
-							  ATOM_DEVICE_CRT1_SUPPORT);
-				ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
-				hpd.hpd = RADEON_HPD_NONE;
-				radeon_add_legacy_connector(dev,
-							    0,
-							    ATOM_DEVICE_CRT1_SUPPORT,
-							    DRM_MODE_CONNECTOR_VGA,
-							    &ddc_i2c,
-							    CONNECTOR_OBJECT_ID_VGA,
-							    &hpd);
-			} else {
-				DRM_DEBUG_KMS("No connector info found\n");
-				return false;
-			}
-		}
-	}
-
-	if (rdev->flags & RADEON_IS_MOBILITY || rdev->flags & RADEON_IS_IGP) {
-		uint16_t lcd_info =
-		    combios_get_table_offset(dev, COMBIOS_LCD_INFO_TABLE);
-		if (lcd_info) {
-			uint16_t lcd_ddc_info =
-			    combios_get_table_offset(dev,
-						     COMBIOS_LCD_DDC_INFO_TABLE);
-
-			radeon_add_legacy_encoder(dev,
-						  radeon_get_encoder_enum(dev,
-									ATOM_DEVICE_LCD1_SUPPORT,
-									0),
-						  ATOM_DEVICE_LCD1_SUPPORT);
-
-			if (lcd_ddc_info) {
-				ddc_type = RBIOS8(lcd_ddc_info + 2);
-				switch (ddc_type) {
-				case DDC_LCD:
-					ddc_i2c =
-						combios_setup_i2c_bus(rdev,
-								      DDC_LCD,
-								      RBIOS32(lcd_ddc_info + 3),
-								      RBIOS32(lcd_ddc_info + 7));
-					radeon_i2c_add(rdev, &ddc_i2c, "LCD");
-					break;
-				case DDC_GPIO:
-					ddc_i2c =
-						combios_setup_i2c_bus(rdev,
-								      DDC_GPIO,
-								      RBIOS32(lcd_ddc_info + 3),
-								      RBIOS32(lcd_ddc_info + 7));
-					radeon_i2c_add(rdev, &ddc_i2c, "LCD");
-					break;
-				default:
-					ddc_i2c =
-						combios_setup_i2c_bus(rdev, ddc_type, 0, 0);
-					break;
-				}
-				DRM_DEBUG_KMS("LCD DDC Info Table found!\n");
-			} else
-				ddc_i2c.valid = false;
-
-			hpd.hpd = RADEON_HPD_NONE;
-			radeon_add_legacy_connector(dev,
-						    5,
-						    ATOM_DEVICE_LCD1_SUPPORT,
-						    DRM_MODE_CONNECTOR_LVDS,
-						    &ddc_i2c,
-						    CONNECTOR_OBJECT_ID_LVDS,
-						    &hpd);
-		}
-	}
-
-	/* check TV table */
-	if (rdev->family != CHIP_R100 && rdev->family != CHIP_R200) {
-		uint32_t tv_info =
-		    combios_get_table_offset(dev, COMBIOS_TV_INFO_TABLE);
-		if (tv_info) {
-			if (RBIOS8(tv_info + 6) == 'T') {
-				if (radeon_apply_legacy_tv_quirks(dev)) {
-					hpd.hpd = RADEON_HPD_NONE;
-					ddc_i2c.valid = false;
-					radeon_add_legacy_encoder(dev,
-								  radeon_get_encoder_enum
-								  (dev,
-								   ATOM_DEVICE_TV1_SUPPORT,
-								   2),
-								  ATOM_DEVICE_TV1_SUPPORT);
-					radeon_add_legacy_connector(dev, 6,
-								    ATOM_DEVICE_TV1_SUPPORT,
-								    DRM_MODE_CONNECTOR_SVIDEO,
-								    &ddc_i2c,
-								    CONNECTOR_OBJECT_ID_SVIDEO,
-								    &hpd);
-				}
-			}
-		}
-	}
-
-	radeon_link_encoder_connector(dev);
-
-	return true;
-}
-
-static const char *thermal_controller_names[] = {
-	"NONE",
-	"lm63",
-	"adm1032",
-};
-
-void radeon_combios_get_power_modes(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	u16 offset, misc, misc2 = 0;
-	u8 rev, blocks, tmp;
-	int state_index = 0;
-	struct radeon_i2c_bus_rec i2c_bus;
-
-	rdev->pm.default_power_state_index = -1;
-
-	/* allocate 2 power states */
-	rdev->pm.power_state = malloc(sizeof(struct radeon_power_state) * 2,
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (rdev->pm.power_state) {
-		/* allocate 1 clock mode per state */
-		rdev->pm.power_state[0].clock_info =
-			malloc(sizeof(struct radeon_pm_clock_info) * 1,
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		rdev->pm.power_state[1].clock_info =
-			malloc(sizeof(struct radeon_pm_clock_info) * 1,
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (!rdev->pm.power_state[0].clock_info ||
-		    !rdev->pm.power_state[1].clock_info)
-			goto pm_failed;
-	} else
-		goto pm_failed;
-
-	/* check for a thermal chip */
-	offset = combios_get_table_offset(dev, COMBIOS_OVERDRIVE_INFO_TABLE);
-	if (offset) {
-		u8 thermal_controller = 0, gpio = 0, i2c_addr = 0, clk_bit = 0, data_bit = 0;
-
-		rev = RBIOS8(offset);
-
-		if (rev == 0) {
-			thermal_controller = RBIOS8(offset + 3);
-			gpio = RBIOS8(offset + 4) & 0x3f;
-			i2c_addr = RBIOS8(offset + 5);
-		} else if (rev == 1) {
-			thermal_controller = RBIOS8(offset + 4);
-			gpio = RBIOS8(offset + 5) & 0x3f;
-			i2c_addr = RBIOS8(offset + 6);
-		} else if (rev == 2) {
-			thermal_controller = RBIOS8(offset + 4);
-			gpio = RBIOS8(offset + 5) & 0x3f;
-			i2c_addr = RBIOS8(offset + 6);
-			clk_bit = RBIOS8(offset + 0xa);
-			data_bit = RBIOS8(offset + 0xb);
-		}
-		if ((thermal_controller > 0) && (thermal_controller < 3)) {
-			DRM_INFO("Possible %s thermal controller at 0x%02x\n",
-				 thermal_controller_names[thermal_controller],
-				 i2c_addr >> 1);
-			if (gpio == DDC_LCD) {
-				/* MM i2c */
-				i2c_bus.valid = true;
-				i2c_bus.hw_capable = true;
-				i2c_bus.mm_i2c = true;
-				i2c_bus.i2c_id = 0xa0;
-			} else if (gpio == DDC_GPIO)
-				i2c_bus = combios_setup_i2c_bus(rdev, gpio, 1 << clk_bit, 1 << data_bit);
-			else
-				i2c_bus = combios_setup_i2c_bus(rdev, gpio, 0, 0);
-			rdev->pm.i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
-			if (rdev->pm.i2c_bus) {
-#ifdef FREEBSD_WIP
-				struct i2c_board_info info = { };
-				const char *name = thermal_controller_names[thermal_controller];
-				info.addr = i2c_addr >> 1;
-				strlcpy(info.type, name, sizeof(info.type));
-				i2c_new_device(&rdev->pm.i2c_bus->adapter, &info);
-#endif /* FREEBSD_WIP */
-			}
-		}
-	} else {
-		/* boards with a thermal chip, but no overdrive table */
-
-		/* Asus 9600xt has an f75375 on the monid bus */
-		if ((dev->pci_device == 0x4152) &&
-		    (dev->pci_subvendor == 0x1043) &&
-		    (dev->pci_subdevice == 0xc002)) {
-			i2c_bus = combios_setup_i2c_bus(rdev, DDC_MONID, 0, 0);
-			rdev->pm.i2c_bus = radeon_i2c_lookup(rdev, &i2c_bus);
-			if (rdev->pm.i2c_bus) {
-#ifdef FREEBSD_WIP
-				struct i2c_board_info info = { };
-				const char *name = "f75375";
-				info.addr = 0x28;
-				strlcpy(info.type, name, sizeof(info.type));
-				i2c_new_device(&rdev->pm.i2c_bus->adapter, &info);
-				DRM_INFO("Possible %s thermal controller at 0x%02x\n",
-					 name, info.addr);
-#endif /* FREEBSD_WIP */
-			}
-		}
-	}
-
-	if (rdev->flags & RADEON_IS_MOBILITY) {
-		offset = combios_get_table_offset(dev, COMBIOS_POWERPLAY_INFO_TABLE);
-		if (offset) {
-			rev = RBIOS8(offset);
-			blocks = RBIOS8(offset + 0x2);
-			/* power mode 0 tends to be the only valid one */
-			rdev->pm.power_state[state_index].num_clock_modes = 1;
-			rdev->pm.power_state[state_index].clock_info[0].mclk = RBIOS32(offset + 0x5 + 0x2);
-			rdev->pm.power_state[state_index].clock_info[0].sclk = RBIOS32(offset + 0x5 + 0x6);
-			if ((rdev->pm.power_state[state_index].clock_info[0].mclk == 0) ||
-			    (rdev->pm.power_state[state_index].clock_info[0].sclk == 0))
-				goto default_mode;
-			rdev->pm.power_state[state_index].type =
-				POWER_STATE_TYPE_BATTERY;
-			misc = RBIOS16(offset + 0x5 + 0x0);
-			if (rev > 4)
-				misc2 = RBIOS16(offset + 0x5 + 0xe);
-			rdev->pm.power_state[state_index].misc = misc;
-			rdev->pm.power_state[state_index].misc2 = misc2;
-			if (misc & 0x4) {
-				rdev->pm.power_state[state_index].clock_info[0].voltage.type = VOLTAGE_GPIO;
-				if (misc & 0x8)
-					rdev->pm.power_state[state_index].clock_info[0].voltage.active_high =
-						true;
-				else
-					rdev->pm.power_state[state_index].clock_info[0].voltage.active_high =
-						false;
-				rdev->pm.power_state[state_index].clock_info[0].voltage.gpio.valid = true;
-				if (rev < 6) {
-					rdev->pm.power_state[state_index].clock_info[0].voltage.gpio.reg =
-						RBIOS16(offset + 0x5 + 0xb) * 4;
-					tmp = RBIOS8(offset + 0x5 + 0xd);
-					rdev->pm.power_state[state_index].clock_info[0].voltage.gpio.mask = (1 << tmp);
-				} else {
-					u8 entries = RBIOS8(offset + 0x5 + 0xb);
-					u16 voltage_table_offset = RBIOS16(offset + 0x5 + 0xc);
-					if (entries && voltage_table_offset) {
-						rdev->pm.power_state[state_index].clock_info[0].voltage.gpio.reg =
-							RBIOS16(voltage_table_offset) * 4;
-						tmp = RBIOS8(voltage_table_offset + 0x2);
-						rdev->pm.power_state[state_index].clock_info[0].voltage.gpio.mask = (1 << tmp);
-					} else
-						rdev->pm.power_state[state_index].clock_info[0].voltage.gpio.valid = false;
-				}
-				switch ((misc2 & 0x700) >> 8) {
-				case 0:
-				default:
-					rdev->pm.power_state[state_index].clock_info[0].voltage.delay = 0;
-					break;
-				case 1:
-					rdev->pm.power_state[state_index].clock_info[0].voltage.delay = 33;
-					break;
-				case 2:
-					rdev->pm.power_state[state_index].clock_info[0].voltage.delay = 66;
-					break;
-				case 3:
-					rdev->pm.power_state[state_index].clock_info[0].voltage.delay = 99;
-					break;
-				case 4:
-					rdev->pm.power_state[state_index].clock_info[0].voltage.delay = 132;
-					break;
-				}
-			} else
-				rdev->pm.power_state[state_index].clock_info[0].voltage.type = VOLTAGE_NONE;
-			if (rev > 6)
-				rdev->pm.power_state[state_index].pcie_lanes =
-					RBIOS8(offset + 0x5 + 0x10);
-			rdev->pm.power_state[state_index].flags = RADEON_PM_STATE_SINGLE_DISPLAY_ONLY;
-			state_index++;
-		} else {
-			/* XXX figure out some good default low power mode for mobility cards w/out power tables */
-		}
-	} else {
-		/* XXX figure out some good default low power mode for desktop cards */
-	}
-
-default_mode:
-	/* add the default mode */
-	rdev->pm.power_state[state_index].type =
-		POWER_STATE_TYPE_DEFAULT;
-	rdev->pm.power_state[state_index].num_clock_modes = 1;
-	rdev->pm.power_state[state_index].clock_info[0].mclk = rdev->clock.default_mclk;
-	rdev->pm.power_state[state_index].clock_info[0].sclk = rdev->clock.default_sclk;
-	rdev->pm.power_state[state_index].default_clock_mode = &rdev->pm.power_state[state_index].clock_info[0];
-	if ((state_index > 0) &&
-	    (rdev->pm.power_state[0].clock_info[0].voltage.type == VOLTAGE_GPIO))
-		rdev->pm.power_state[state_index].clock_info[0].voltage =
-			rdev->pm.power_state[0].clock_info[0].voltage;
-	else
-		rdev->pm.power_state[state_index].clock_info[0].voltage.type = VOLTAGE_NONE;
-	rdev->pm.power_state[state_index].pcie_lanes = 16;
-	rdev->pm.power_state[state_index].flags = 0;
-	rdev->pm.default_power_state_index = state_index;
-	rdev->pm.num_power_states = state_index + 1;
-
-	rdev->pm.current_power_state_index = rdev->pm.default_power_state_index;
-	rdev->pm.current_clock_mode_index = 0;
-	return;
-
-pm_failed:
-	rdev->pm.default_power_state_index = state_index;
-	rdev->pm.num_power_states = 0;
-
-	rdev->pm.current_power_state_index = rdev->pm.default_power_state_index;
-	rdev->pm.current_clock_mode_index = 0;
-}
-
-void radeon_external_tmds_setup(struct drm_encoder *encoder)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_ext_tmds *tmds = radeon_encoder->enc_priv;
-
-	if (!tmds)
-		return;
-
-	switch (tmds->dvo_chip) {
-	case DVO_SIL164:
-		/* sil 164 */
-		radeon_i2c_put_byte(tmds->i2c_bus,
-				    tmds->slave_addr,
-				    0x08, 0x30);
-		radeon_i2c_put_byte(tmds->i2c_bus,
-				       tmds->slave_addr,
-				       0x09, 0x00);
-		radeon_i2c_put_byte(tmds->i2c_bus,
-				    tmds->slave_addr,
-				    0x0a, 0x90);
-		radeon_i2c_put_byte(tmds->i2c_bus,
-				    tmds->slave_addr,
-				    0x0c, 0x89);
-		radeon_i2c_put_byte(tmds->i2c_bus,
-				       tmds->slave_addr,
-				       0x08, 0x3b);
-		break;
-	case DVO_SIL1178:
-		/* sil 1178 - untested */
-		/*
-		 * 0x0f, 0x44
-		 * 0x0f, 0x4c
-		 * 0x0e, 0x01
-		 * 0x0a, 0x80
-		 * 0x09, 0x30
-		 * 0x0c, 0xc9
-		 * 0x0d, 0x70
-		 * 0x08, 0x32
-		 * 0x08, 0x33
-		 */
-		break;
-	default:
-		break;
-	}
-
-}
-
-bool radeon_combios_external_tmds_setup(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint16_t offset;
-	uint8_t blocks, slave_addr, rev;
-	uint32_t index, id;
-	uint32_t reg, val, and_mask, or_mask;
-	struct radeon_encoder_ext_tmds *tmds = radeon_encoder->enc_priv;
-
-	if (!tmds)
-		return false;
-
-	if (rdev->flags & RADEON_IS_IGP) {
-		offset = combios_get_table_offset(dev, COMBIOS_TMDS_POWER_ON_TABLE);
-		rev = RBIOS8(offset);
-		if (offset) {
-			rev = RBIOS8(offset);
-			if (rev > 1) {
-				blocks = RBIOS8(offset + 3);
-				index = offset + 4;
-				while (blocks > 0) {
-					id = RBIOS16(index);
-					index += 2;
-					switch (id >> 13) {
-					case 0:
-						reg = (id & 0x1fff) * 4;
-						val = RBIOS32(index);
-						index += 4;
-						WREG32(reg, val);
-						break;
-					case 2:
-						reg = (id & 0x1fff) * 4;
-						and_mask = RBIOS32(index);
-						index += 4;
-						or_mask = RBIOS32(index);
-						index += 4;
-						val = RREG32(reg);
-						val = (val & and_mask) | or_mask;
-						WREG32(reg, val);
-						break;
-					case 3:
-						val = RBIOS16(index);
-						index += 2;
-						udelay(val);
-						break;
-					case 4:
-						val = RBIOS16(index);
-						index += 2;
-						mdelay(val);
-						break;
-					case 6:
-						slave_addr = id & 0xff;
-						slave_addr >>= 1; /* 7 bit addressing */
-						index++;
-						reg = RBIOS8(index);
-						index++;
-						val = RBIOS8(index);
-						index++;
-						radeon_i2c_put_byte(tmds->i2c_bus,
-								    slave_addr,
-								    reg, val);
-						break;
-					default:
-						DRM_ERROR("Unknown id %d\n", id >> 13);
-						break;
-					}
-					blocks--;
-				}
-				return true;
-			}
-		}
-	} else {
-		offset = combios_get_table_offset(dev, COMBIOS_EXT_TMDS_INFO_TABLE);
-		if (offset) {
-			index = offset + 10;
-			id = RBIOS16(index);
-			while (id != 0xffff) {
-				index += 2;
-				switch (id >> 13) {
-				case 0:
-					reg = (id & 0x1fff) * 4;
-					val = RBIOS32(index);
-					WREG32(reg, val);
-					break;
-				case 2:
-					reg = (id & 0x1fff) * 4;
-					and_mask = RBIOS32(index);
-					index += 4;
-					or_mask = RBIOS32(index);
-					index += 4;
-					val = RREG32(reg);
-					val = (val & and_mask) | or_mask;
-					WREG32(reg, val);
-					break;
-				case 4:
-					val = RBIOS16(index);
-					index += 2;
-					udelay(val);
-					break;
-				case 5:
-					reg = id & 0x1fff;
-					and_mask = RBIOS32(index);
-					index += 4;
-					or_mask = RBIOS32(index);
-					index += 4;
-					val = RREG32_PLL(reg);
-					val = (val & and_mask) | or_mask;
-					WREG32_PLL(reg, val);
-					break;
-				case 6:
-					reg = id & 0x1fff;
-					val = RBIOS8(index);
-					index += 1;
-					radeon_i2c_put_byte(tmds->i2c_bus,
-							    tmds->slave_addr,
-							    reg, val);
-					break;
-				default:
-					DRM_ERROR("Unknown id %d\n", id >> 13);
-					break;
-				}
-				id = RBIOS16(index);
-			}
-			return true;
-		}
-	}
-	return false;
-}
-
-static void combios_parse_mmio_table(struct drm_device *dev, uint16_t offset)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (offset) {
-		while (RBIOS16(offset)) {
-			uint16_t cmd = ((RBIOS16(offset) & 0xe000) >> 13);
-			uint32_t addr = (RBIOS16(offset) & 0x1fff);
-			uint32_t val, and_mask, or_mask;
-			uint32_t tmp;
-
-			offset += 2;
-			switch (cmd) {
-			case 0:
-				val = RBIOS32(offset);
-				offset += 4;
-				WREG32(addr, val);
-				break;
-			case 1:
-				val = RBIOS32(offset);
-				offset += 4;
-				WREG32(addr, val);
-				break;
-			case 2:
-				and_mask = RBIOS32(offset);
-				offset += 4;
-				or_mask = RBIOS32(offset);
-				offset += 4;
-				tmp = RREG32(addr);
-				tmp &= and_mask;
-				tmp |= or_mask;
-				WREG32(addr, tmp);
-				break;
-			case 3:
-				and_mask = RBIOS32(offset);
-				offset += 4;
-				or_mask = RBIOS32(offset);
-				offset += 4;
-				tmp = RREG32(addr);
-				tmp &= and_mask;
-				tmp |= or_mask;
-				WREG32(addr, tmp);
-				break;
-			case 4:
-				val = RBIOS16(offset);
-				offset += 2;
-				udelay(val);
-				break;
-			case 5:
-				val = RBIOS16(offset);
-				offset += 2;
-				switch (addr) {
-				case 8:
-					while (val--) {
-						if (!
-						    (RREG32_PLL
-						     (RADEON_CLK_PWRMGT_CNTL) &
-						     RADEON_MC_BUSY))
-							break;
-					}
-					break;
-				case 9:
-					while (val--) {
-						if ((RREG32(RADEON_MC_STATUS) &
-						     RADEON_MC_IDLE))
-							break;
-					}
-					break;
-				default:
-					break;
-				}
-				break;
-			default:
-				break;
-			}
-		}
-	}
-}
-
-static void combios_parse_pll_table(struct drm_device *dev, uint16_t offset)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (offset) {
-		while (RBIOS8(offset)) {
-			uint8_t cmd = ((RBIOS8(offset) & 0xc0) >> 6);
-			uint8_t addr = (RBIOS8(offset) & 0x3f);
-			uint32_t val, shift, tmp;
-			uint32_t and_mask, or_mask;
-
-			offset++;
-			switch (cmd) {
-			case 0:
-				val = RBIOS32(offset);
-				offset += 4;
-				WREG32_PLL(addr, val);
-				break;
-			case 1:
-				shift = RBIOS8(offset) * 8;
-				offset++;
-				and_mask = RBIOS8(offset) << shift;
-				and_mask |= ~(0xff << shift);
-				offset++;
-				or_mask = RBIOS8(offset) << shift;
-				offset++;
-				tmp = RREG32_PLL(addr);
-				tmp &= and_mask;
-				tmp |= or_mask;
-				WREG32_PLL(addr, tmp);
-				break;
-			case 2:
-			case 3:
-				tmp = 1000;
-				switch (addr) {
-				case 1:
-					udelay(150);
-					break;
-				case 2:
-					mdelay(1);
-					break;
-				case 3:
-					while (tmp--) {
-						if (!
-						    (RREG32_PLL
-						     (RADEON_CLK_PWRMGT_CNTL) &
-						     RADEON_MC_BUSY))
-							break;
-					}
-					break;
-				case 4:
-					while (tmp--) {
-						if (RREG32_PLL
-						    (RADEON_CLK_PWRMGT_CNTL) &
-						    RADEON_DLL_READY)
-							break;
-					}
-					break;
-				case 5:
-					tmp =
-					    RREG32_PLL(RADEON_CLK_PWRMGT_CNTL);
-					if (tmp & RADEON_CG_NO1_DEBUG_0) {
-#if 0
-						uint32_t mclk_cntl =
-						    RREG32_PLL
-						    (RADEON_MCLK_CNTL);
-						mclk_cntl &= 0xffff0000;
-						/*mclk_cntl |= 0x00001111;*//* ??? */
-						WREG32_PLL(RADEON_MCLK_CNTL,
-							   mclk_cntl);
-						mdelay(10);
-#endif
-						WREG32_PLL
-						    (RADEON_CLK_PWRMGT_CNTL,
-						     tmp &
-						     ~RADEON_CG_NO1_DEBUG_0);
-						mdelay(10);
-					}
-					break;
-				default:
-					break;
-				}
-				break;
-			default:
-				break;
-			}
-		}
-	}
-}
-
-static void combios_parse_ram_reset_table(struct drm_device *dev,
-					  uint16_t offset)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tmp;
-
-	if (offset) {
-		uint8_t val = RBIOS8(offset);
-		while (val != 0xff) {
-			offset++;
-
-			if (val == 0x0f) {
-				uint32_t channel_complete_mask;
-
-				if (ASIC_IS_R300(rdev))
-					channel_complete_mask =
-					    R300_MEM_PWRUP_COMPLETE;
-				else
-					channel_complete_mask =
-					    RADEON_MEM_PWRUP_COMPLETE;
-				tmp = 20000;
-				while (tmp--) {
-					if ((RREG32(RADEON_MEM_STR_CNTL) &
-					     channel_complete_mask) ==
-					    channel_complete_mask)
-						break;
-				}
-			} else {
-				uint32_t or_mask = RBIOS16(offset);
-				offset += 2;
-
-				tmp = RREG32(RADEON_MEM_SDRAM_MODE_REG);
-				tmp &= RADEON_SDRAM_MODE_MASK;
-				tmp |= or_mask;
-				WREG32(RADEON_MEM_SDRAM_MODE_REG, tmp);
-
-				or_mask = val << 24;
-				tmp = RREG32(RADEON_MEM_SDRAM_MODE_REG);
-				tmp &= RADEON_B3MEM_RESET_MASK;
-				tmp |= or_mask;
-				WREG32(RADEON_MEM_SDRAM_MODE_REG, tmp);
-			}
-			val = RBIOS8(offset);
-		}
-	}
-}
-
-static uint32_t combios_detect_ram(struct drm_device *dev, int ram,
-				   int mem_addr_mapping)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t mem_cntl;
-	uint32_t mem_size;
-	uint32_t addr = 0;
-
-	mem_cntl = RREG32(RADEON_MEM_CNTL);
-	if (mem_cntl & RV100_HALF_MODE)
-		ram /= 2;
-	mem_size = ram;
-	mem_cntl &= ~(0xff << 8);
-	mem_cntl |= (mem_addr_mapping & 0xff) << 8;
-	WREG32(RADEON_MEM_CNTL, mem_cntl);
-	RREG32(RADEON_MEM_CNTL);
-
-	/* sdram reset ? */
-
-	/* something like this????  */
-	while (ram--) {
-		addr = ram * 1024 * 1024;
-		/* write to each page */
-		WREG32_IDX((addr) | RADEON_MM_APER, 0xdeadbeef);
-		/* read back and verify */
-		if (RREG32_IDX((addr) | RADEON_MM_APER) != 0xdeadbeef)
-			return 0;
-	}
-
-	return mem_size;
-}
-
-static void combios_write_ram_size(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint8_t rev;
-	uint16_t offset;
-	uint32_t mem_size = 0;
-	uint32_t mem_cntl = 0;
-
-	/* should do something smarter here I guess... */
-	if (rdev->flags & RADEON_IS_IGP)
-		return;
-
-	/* first check detected mem table */
-	offset = combios_get_table_offset(dev, COMBIOS_DETECTED_MEM_TABLE);
-	if (offset) {
-		rev = RBIOS8(offset);
-		if (rev < 3) {
-			mem_cntl = RBIOS32(offset + 1);
-			mem_size = RBIOS16(offset + 5);
-			if ((rdev->family < CHIP_R200) &&
-			    !ASIC_IS_RN50(rdev))
-				WREG32(RADEON_MEM_CNTL, mem_cntl);
-		}
-	}
-
-	if (!mem_size) {
-		offset =
-		    combios_get_table_offset(dev, COMBIOS_MEM_CONFIG_TABLE);
-		if (offset) {
-			rev = RBIOS8(offset - 1);
-			if (rev < 1) {
-				if ((rdev->family < CHIP_R200)
-				    && !ASIC_IS_RN50(rdev)) {
-					int ram = 0;
-					int mem_addr_mapping = 0;
-
-					while (RBIOS8(offset)) {
-						ram = RBIOS8(offset);
-						mem_addr_mapping =
-						    RBIOS8(offset + 1);
-						if (mem_addr_mapping != 0x25)
-							ram *= 2;
-						mem_size =
-						    combios_detect_ram(dev, ram,
-								       mem_addr_mapping);
-						if (mem_size)
-							break;
-						offset += 2;
-					}
-				} else
-					mem_size = RBIOS8(offset);
-			} else {
-				mem_size = RBIOS8(offset);
-				mem_size *= 2;	/* convert to MB */
-			}
-		}
-	}
-
-	mem_size *= (1024 * 1024);	/* convert to bytes */
-	WREG32(RADEON_CONFIG_MEMSIZE, mem_size);
-}
-
-void radeon_combios_asic_init(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint16_t table;
-
-	/* port hardcoded mac stuff from radeonfb */
-	if (rdev->bios == NULL)
-		return;
-
-	/* ASIC INIT 1 */
-	table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_1_TABLE);
-	if (table)
-		combios_parse_mmio_table(dev, table);
-
-	/* PLL INIT */
-	table = combios_get_table_offset(dev, COMBIOS_PLL_INIT_TABLE);
-	if (table)
-		combios_parse_pll_table(dev, table);
-
-	/* ASIC INIT 2 */
-	table = combios_get_table_offset(dev, COMBIOS_ASIC_INIT_2_TABLE);
-	if (table)
-		combios_parse_mmio_table(dev, table);
-
-	if (!(rdev->flags & RADEON_IS_IGP)) {
-		/* ASIC INIT 4 */
-		table =
-		    combios_get_table_offset(dev, COMBIOS_ASIC_INIT_4_TABLE);
-		if (table)
-			combios_parse_mmio_table(dev, table);
-
-		/* RAM RESET */
-		table = combios_get_table_offset(dev, COMBIOS_RAM_RESET_TABLE);
-		if (table)
-			combios_parse_ram_reset_table(dev, table);
-
-		/* ASIC INIT 3 */
-		table =
-		    combios_get_table_offset(dev, COMBIOS_ASIC_INIT_3_TABLE);
-		if (table)
-			combios_parse_mmio_table(dev, table);
-
-		/* write CONFIG_MEMSIZE */
-		combios_write_ram_size(dev);
-	}
-
-	/* quirk for rs4xx HP nx6125 laptop to make it resume
-	 * - it hangs on resume inside the dynclk 1 table.
-	 */
-	if (rdev->family == CHIP_RS480 &&
-	    dev->pci_subvendor == 0x103c &&
-	    dev->pci_subdevice == 0x308b)
-		return;
-
-	/* quirk for rs4xx HP dv5000 laptop to make it resume
-	 * - it hangs on resume inside the dynclk 1 table.
-	 */
-	if (rdev->family == CHIP_RS480 &&
-	    dev->pci_subvendor == 0x103c &&
-	    dev->pci_subdevice == 0x30a4)
-		return;
-
-	/* quirk for rs4xx Compaq Presario V5245EU laptop to make it resume
-	 * - it hangs on resume inside the dynclk 1 table.
-	 */
-	if (rdev->family == CHIP_RS480 &&
-	    dev->pci_subvendor == 0x103c &&
-	    dev->pci_subdevice == 0x30ae)
-		return;
-
-	/* DYN CLK 1 */
-	table = combios_get_table_offset(dev, COMBIOS_DYN_CLK_1_TABLE);
-	if (table)
-		combios_parse_pll_table(dev, table);
-
-}
-
-void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t bios_0_scratch, bios_6_scratch, bios_7_scratch;
-
-	bios_0_scratch = RREG32(RADEON_BIOS_0_SCRATCH);
-	bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH);
-	bios_7_scratch = RREG32(RADEON_BIOS_7_SCRATCH);
-
-	/* let the bios control the backlight */
-	bios_0_scratch &= ~RADEON_DRIVER_BRIGHTNESS_EN;
-
-	/* tell the bios not to handle mode switching */
-	bios_6_scratch |= (RADEON_DISPLAY_SWITCHING_DIS |
-			   RADEON_ACC_MODE_CHANGE);
-
-	/* tell the bios a driver is loaded */
-	bios_7_scratch |= RADEON_DRV_LOADED;
-
-	WREG32(RADEON_BIOS_0_SCRATCH, bios_0_scratch);
-	WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
-	WREG32(RADEON_BIOS_7_SCRATCH, bios_7_scratch);
-}
-
-void radeon_combios_output_lock(struct drm_encoder *encoder, bool lock)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t bios_6_scratch;
-
-	bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH);
-
-	if (lock)
-		bios_6_scratch |= RADEON_DRIVER_CRITICAL;
-	else
-		bios_6_scratch &= ~RADEON_DRIVER_CRITICAL;
-
-	WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
-}
-
-void
-radeon_combios_connected_scratch_regs(struct drm_connector *connector,
-				      struct drm_encoder *encoder,
-				      bool connected)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector =
-	    to_radeon_connector(connector);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t bios_4_scratch = RREG32(RADEON_BIOS_4_SCRATCH);
-	uint32_t bios_5_scratch = RREG32(RADEON_BIOS_5_SCRATCH);
-
-	if ((radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_TV1_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("TV1 connected\n");
-			/* fix me */
-			bios_4_scratch |= RADEON_TV1_ATTACHED_SVIDEO;
-			/*save->bios_4_scratch |= RADEON_TV1_ATTACHED_COMP; */
-			bios_5_scratch |= RADEON_TV1_ON;
-			bios_5_scratch |= RADEON_ACC_REQ_TV1;
-		} else {
-			DRM_DEBUG_KMS("TV1 disconnected\n");
-			bios_4_scratch &= ~RADEON_TV1_ATTACHED_MASK;
-			bios_5_scratch &= ~RADEON_TV1_ON;
-			bios_5_scratch &= ~RADEON_ACC_REQ_TV1;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_LCD1_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("LCD1 connected\n");
-			bios_4_scratch |= RADEON_LCD1_ATTACHED;
-			bios_5_scratch |= RADEON_LCD1_ON;
-			bios_5_scratch |= RADEON_ACC_REQ_LCD1;
-		} else {
-			DRM_DEBUG_KMS("LCD1 disconnected\n");
-			bios_4_scratch &= ~RADEON_LCD1_ATTACHED;
-			bios_5_scratch &= ~RADEON_LCD1_ON;
-			bios_5_scratch &= ~RADEON_ACC_REQ_LCD1;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_CRT1_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("CRT1 connected\n");
-			bios_4_scratch |= RADEON_CRT1_ATTACHED_COLOR;
-			bios_5_scratch |= RADEON_CRT1_ON;
-			bios_5_scratch |= RADEON_ACC_REQ_CRT1;
-		} else {
-			DRM_DEBUG_KMS("CRT1 disconnected\n");
-			bios_4_scratch &= ~RADEON_CRT1_ATTACHED_MASK;
-			bios_5_scratch &= ~RADEON_CRT1_ON;
-			bios_5_scratch &= ~RADEON_ACC_REQ_CRT1;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_CRT2_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("CRT2 connected\n");
-			bios_4_scratch |= RADEON_CRT2_ATTACHED_COLOR;
-			bios_5_scratch |= RADEON_CRT2_ON;
-			bios_5_scratch |= RADEON_ACC_REQ_CRT2;
-		} else {
-			DRM_DEBUG_KMS("CRT2 disconnected\n");
-			bios_4_scratch &= ~RADEON_CRT2_ATTACHED_MASK;
-			bios_5_scratch &= ~RADEON_CRT2_ON;
-			bios_5_scratch &= ~RADEON_ACC_REQ_CRT2;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_DFP1_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("DFP1 connected\n");
-			bios_4_scratch |= RADEON_DFP1_ATTACHED;
-			bios_5_scratch |= RADEON_DFP1_ON;
-			bios_5_scratch |= RADEON_ACC_REQ_DFP1;
-		} else {
-			DRM_DEBUG_KMS("DFP1 disconnected\n");
-			bios_4_scratch &= ~RADEON_DFP1_ATTACHED;
-			bios_5_scratch &= ~RADEON_DFP1_ON;
-			bios_5_scratch &= ~RADEON_ACC_REQ_DFP1;
-		}
-	}
-	if ((radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) &&
-	    (radeon_connector->devices & ATOM_DEVICE_DFP2_SUPPORT)) {
-		if (connected) {
-			DRM_DEBUG_KMS("DFP2 connected\n");
-			bios_4_scratch |= RADEON_DFP2_ATTACHED;
-			bios_5_scratch |= RADEON_DFP2_ON;
-			bios_5_scratch |= RADEON_ACC_REQ_DFP2;
-		} else {
-			DRM_DEBUG_KMS("DFP2 disconnected\n");
-			bios_4_scratch &= ~RADEON_DFP2_ATTACHED;
-			bios_5_scratch &= ~RADEON_DFP2_ON;
-			bios_5_scratch &= ~RADEON_ACC_REQ_DFP2;
-		}
-	}
-	WREG32(RADEON_BIOS_4_SCRATCH, bios_4_scratch);
-	WREG32(RADEON_BIOS_5_SCRATCH, bios_5_scratch);
-}
-
-void
-radeon_combios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t bios_5_scratch = RREG32(RADEON_BIOS_5_SCRATCH);
-
-	if (radeon_encoder->devices & ATOM_DEVICE_TV1_SUPPORT) {
-		bios_5_scratch &= ~RADEON_TV1_CRTC_MASK;
-		bios_5_scratch |= (crtc << RADEON_TV1_CRTC_SHIFT);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_CRT1_SUPPORT) {
-		bios_5_scratch &= ~RADEON_CRT1_CRTC_MASK;
-		bios_5_scratch |= (crtc << RADEON_CRT1_CRTC_SHIFT);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_CRT2_SUPPORT) {
-		bios_5_scratch &= ~RADEON_CRT2_CRTC_MASK;
-		bios_5_scratch |= (crtc << RADEON_CRT2_CRTC_SHIFT);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_LCD1_SUPPORT) {
-		bios_5_scratch &= ~RADEON_LCD1_CRTC_MASK;
-		bios_5_scratch |= (crtc << RADEON_LCD1_CRTC_SHIFT);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP1_SUPPORT) {
-		bios_5_scratch &= ~RADEON_DFP1_CRTC_MASK;
-		bios_5_scratch |= (crtc << RADEON_DFP1_CRTC_SHIFT);
-	}
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT) {
-		bios_5_scratch &= ~RADEON_DFP2_CRTC_MASK;
-		bios_5_scratch |= (crtc << RADEON_DFP2_CRTC_SHIFT);
-	}
-	WREG32(RADEON_BIOS_5_SCRATCH, bios_5_scratch);
-}
-
-void
-radeon_combios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t bios_6_scratch = RREG32(RADEON_BIOS_6_SCRATCH);
-
-	if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT)) {
-		if (on)
-			bios_6_scratch |= RADEON_TV_DPMS_ON;
-		else
-			bios_6_scratch &= ~RADEON_TV_DPMS_ON;
-	}
-	if (radeon_encoder->devices & (ATOM_DEVICE_CRT_SUPPORT)) {
-		if (on)
-			bios_6_scratch |= RADEON_CRT_DPMS_ON;
-		else
-			bios_6_scratch &= ~RADEON_CRT_DPMS_ON;
-	}
-	if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-		if (on)
-			bios_6_scratch |= RADEON_LCD_DPMS_ON;
-		else
-			bios_6_scratch &= ~RADEON_LCD_DPMS_ON;
-	}
-	if (radeon_encoder->devices & (ATOM_DEVICE_DFP_SUPPORT)) {
-		if (on)
-			bios_6_scratch |= RADEON_DFP_DPMS_ON;
-		else
-			bios_6_scratch &= ~RADEON_DFP_DPMS_ON;
-	}
-	WREG32(RADEON_BIOS_6_SCRATCH, bios_6_scratch);
-}
diff --git a/sys/dev/drm2/radeon/radeon_connectors.c b/sys/dev/drm2/radeon/radeon_connectors.c
deleted file mode 100644
index 8c553250a068a..0000000000000
--- a/sys/dev/drm2/radeon/radeon_connectors.c
+++ /dev/null
@@ -1,2051 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/drm_fb_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "atom.h"
-
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-extern void
-radeon_combios_connected_scratch_regs(struct drm_connector *connector,
-				      struct drm_encoder *encoder,
-				      bool connected);
-extern void
-radeon_atombios_connected_scratch_regs(struct drm_connector *connector,
-				       struct drm_encoder *encoder,
-				       bool connected);
-#endif
-
-void radeon_connector_hotplug(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-
-	/* bail if the connector does not have hpd pin, e.g.,
-	 * VGA, TV, etc.
-	 */
-	if (radeon_connector->hpd.hpd == RADEON_HPD_NONE)
-		return;
-
-	radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd);
-
-	/* if the connector is already off, don't turn it back on */
-	if (connector->dpms != DRM_MODE_DPMS_ON)
-		return;
-
-	/* just deal with DP (not eDP) here. */
-	if (connector->connector_type == DRM_MODE_CONNECTOR_DisplayPort) {
-		struct radeon_connector_atom_dig *dig_connector =
-			radeon_connector->con_priv;
-
-		/* if existing sink type was not DP no need to retrain */
-		if (dig_connector->dp_sink_type != CONNECTOR_OBJECT_ID_DISPLAYPORT)
-			return;
-
-		/* first get sink type as it may be reset after (un)plug */
-		dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector);
-		/* don't do anything if sink is not display port, i.e.,
-		 * passive dp->(dvi|hdmi) adaptor
-		 */
-		if (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
-			int saved_dpms = connector->dpms;
-			/* Only turn off the display if it's physically disconnected */
-			if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
-				drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF);
-			} else if (radeon_dp_needs_link_train(radeon_connector)) {
-				/* set it to OFF so that drm_helper_connector_dpms()
-				 * won't return immediately since the current state
-				 * is ON at this point.
-				 */
-				connector->dpms = DRM_MODE_DPMS_OFF;
-				drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON);
-			}
-			connector->dpms = saved_dpms;
-		}
-	}
-}
-
-static void radeon_property_change_mode(struct drm_encoder *encoder)
-{
-	struct drm_crtc *crtc = encoder->crtc;
-
-	if (crtc && crtc->enabled) {
-		drm_crtc_helper_set_mode(crtc, &crtc->mode,
-					 crtc->x, crtc->y, crtc->fb);
-	}
-}
-
-int radeon_get_monitor_bpc(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct radeon_connector_atom_dig *dig_connector;
-	int bpc = 8;
-
-	switch (connector->connector_type) {
-	case DRM_MODE_CONNECTOR_DVII:
-	case DRM_MODE_CONNECTOR_HDMIB:
-		if (radeon_connector->use_digital) {
-			if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
-				if (connector->display_info.bpc)
-					bpc = connector->display_info.bpc;
-			}
-		}
-		break;
-	case DRM_MODE_CONNECTOR_DVID:
-	case DRM_MODE_CONNECTOR_HDMIA:
-		if (drm_detect_hdmi_monitor(radeon_connector->edid)) {
-			if (connector->display_info.bpc)
-				bpc = connector->display_info.bpc;
-		}
-		break;
-	case DRM_MODE_CONNECTOR_DisplayPort:
-		dig_connector = radeon_connector->con_priv;
-		if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
-		    (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) ||
-		    drm_detect_hdmi_monitor(radeon_connector->edid)) {
-			if (connector->display_info.bpc)
-				bpc = connector->display_info.bpc;
-		}
-		break;
-	case DRM_MODE_CONNECTOR_eDP:
-	case DRM_MODE_CONNECTOR_LVDS:
-		if (connector->display_info.bpc)
-			bpc = connector->display_info.bpc;
-		else if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE5(rdev)) {
-			struct drm_connector_helper_funcs *connector_funcs =
-				connector->helper_private;
-			struct drm_encoder *encoder = connector_funcs->best_encoder(connector);
-			struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-			struct radeon_encoder_atom_dig *dig = radeon_encoder->enc_priv;
-
-			if (dig->lcd_misc & ATOM_PANEL_MISC_V13_6BIT_PER_COLOR)
-				bpc = 6;
-			else if (dig->lcd_misc & ATOM_PANEL_MISC_V13_8BIT_PER_COLOR)
-				bpc = 8;
-		}
-		break;
-	}
-	return bpc;
-}
-
-static void
-radeon_connector_update_scratch_regs(struct drm_connector *connector, enum drm_connector_status status)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_encoder *best_encoder = NULL;
-	struct drm_encoder *encoder = NULL;
-	struct drm_connector_helper_funcs *connector_funcs = connector->helper_private;
-	struct drm_mode_object *obj;
-	bool connected;
-	int i;
-
-	best_encoder = connector_funcs->best_encoder(connector);
-
-	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		if (connector->encoder_ids[i] == 0)
-			break;
-
-		obj = drm_mode_object_find(connector->dev,
-					   connector->encoder_ids[i],
-					   DRM_MODE_OBJECT_ENCODER);
-		if (!obj)
-			continue;
-
-		encoder = obj_to_encoder(obj);
-
-		if ((encoder == best_encoder) && (status == connector_status_connected))
-			connected = true;
-		else
-			connected = false;
-
-		if (rdev->is_atom_bios)
-			radeon_atombios_connected_scratch_regs(connector, encoder, connected);
-		else
-			radeon_combios_connected_scratch_regs(connector, encoder, connected);
-
-	}
-}
-
-static struct drm_encoder *radeon_find_encoder(struct drm_connector *connector, int encoder_type)
-{
-	struct drm_mode_object *obj;
-	struct drm_encoder *encoder;
-	int i;
-
-	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		if (connector->encoder_ids[i] == 0)
-			break;
-
-		obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER);
-		if (!obj)
-			continue;
-
-		encoder = obj_to_encoder(obj);
-		if (encoder->encoder_type == encoder_type)
-			return encoder;
-	}
-	return NULL;
-}
-
-static struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector)
-{
-	int enc_id = connector->encoder_ids[0];
-	struct drm_mode_object *obj;
-	struct drm_encoder *encoder;
-
-	/* pick the encoder ids */
-	if (enc_id) {
-		obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER);
-		if (!obj)
-			return NULL;
-		encoder = obj_to_encoder(obj);
-		return encoder;
-	}
-	return NULL;
-}
-
-/*
- * radeon_connector_analog_encoder_conflict_solve
- * - search for other connectors sharing this encoder
- *   if priority is true, then set them disconnected if this is connected
- *   if priority is false, set us disconnected if they are connected
- */
-static enum drm_connector_status
-radeon_connector_analog_encoder_conflict_solve(struct drm_connector *connector,
-					       struct drm_encoder *encoder,
-					       enum drm_connector_status current_status,
-					       bool priority)
-{
-	struct drm_device *dev = connector->dev;
-	struct drm_connector *conflict;
-	struct radeon_connector *radeon_conflict;
-	int i;
-
-	list_for_each_entry(conflict, &dev->mode_config.connector_list, head) {
-		if (conflict == connector)
-			continue;
-
-		radeon_conflict = to_radeon_connector(conflict);
-		for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-			if (conflict->encoder_ids[i] == 0)
-				break;
-
-			/* if the IDs match */
-			if (conflict->encoder_ids[i] == encoder->base.id) {
-				if (conflict->status != connector_status_connected)
-					continue;
-
-				if (radeon_conflict->use_digital)
-					continue;
-
-				if (priority == true) {
-					DRM_DEBUG_KMS("1: conflicting encoders switching off %s\n", drm_get_connector_name(conflict));
-					DRM_DEBUG_KMS("in favor of %s\n", drm_get_connector_name(connector));
-					conflict->status = connector_status_disconnected;
-					radeon_connector_update_scratch_regs(conflict, connector_status_disconnected);
-				} else {
-					DRM_DEBUG_KMS("2: conflicting encoders switching off %s\n", drm_get_connector_name(connector));
-					DRM_DEBUG_KMS("in favor of %s\n", drm_get_connector_name(conflict));
-					current_status = connector_status_disconnected;
-				}
-				break;
-			}
-		}
-	}
-	return current_status;
-
-}
-
-static struct drm_display_mode *radeon_fp_native_mode(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_display_mode *mode = NULL;
-	struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
-
-	if (native_mode->hdisplay != 0 &&
-	    native_mode->vdisplay != 0 &&
-	    native_mode->clock != 0) {
-		mode = drm_mode_duplicate(dev, native_mode);
-		mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER;
-		drm_mode_set_name(mode);
-
-		DRM_DEBUG_KMS("Adding native panel mode %s\n", mode->name);
-	} else if (native_mode->hdisplay != 0 &&
-		   native_mode->vdisplay != 0) {
-		/* mac laptops without an edid */
-		/* Note that this is not necessarily the exact panel mode,
-		 * but an approximation based on the cvt formula.  For these
-		 * systems we should ideally read the mode info out of the
-		 * registers or add a mode table, but this works and is much
-		 * simpler.
-		 */
-		mode = drm_cvt_mode(dev, native_mode->hdisplay, native_mode->vdisplay, 60, true, false, false);
-		mode->type = DRM_MODE_TYPE_PREFERRED | DRM_MODE_TYPE_DRIVER;
-		DRM_DEBUG_KMS("Adding cvt approximation of native panel mode %s\n", mode->name);
-	}
-	return mode;
-}
-
-static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_display_mode *mode = NULL;
-	struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
-	int i;
-	struct mode_size {
-		int w;
-		int h;
-	} common_modes[17] = {
-		{ 640,  480},
-		{ 720,  480},
-		{ 800,  600},
-		{ 848,  480},
-		{1024,  768},
-		{1152,  768},
-		{1280,  720},
-		{1280,  800},
-		{1280,  854},
-		{1280,  960},
-		{1280, 1024},
-		{1440,  900},
-		{1400, 1050},
-		{1680, 1050},
-		{1600, 1200},
-		{1920, 1080},
-		{1920, 1200}
-	};
-
-	for (i = 0; i < 17; i++) {
-		if (radeon_encoder->devices & (ATOM_DEVICE_TV_SUPPORT)) {
-			if (common_modes[i].w > 1024 ||
-			    common_modes[i].h > 768)
-				continue;
-		}
-		if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-			if (common_modes[i].w > native_mode->hdisplay ||
-			    common_modes[i].h > native_mode->vdisplay ||
-			    (common_modes[i].w == native_mode->hdisplay &&
-			     common_modes[i].h == native_mode->vdisplay))
-				continue;
-		}
-		if (common_modes[i].w < 320 || common_modes[i].h < 200)
-			continue;
-
-		mode = drm_cvt_mode(dev, common_modes[i].w, common_modes[i].h, 60, false, false, false);
-		drm_mode_probed_add(connector, mode);
-	}
-}
-
-static int radeon_connector_set_property(struct drm_connector *connector, struct drm_property *property,
-				  uint64_t val)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_encoder *encoder;
-	struct radeon_encoder *radeon_encoder;
-
-	if (property == rdev->mode_info.coherent_mode_property) {
-		struct radeon_encoder_atom_dig *dig;
-		bool new_coherent_mode;
-
-		/* need to find digital encoder on connector */
-		encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS);
-		if (!encoder)
-			return 0;
-
-		radeon_encoder = to_radeon_encoder(encoder);
-
-		if (!radeon_encoder->enc_priv)
-			return 0;
-
-		dig = radeon_encoder->enc_priv;
-		new_coherent_mode = val ? true : false;
-		if (dig->coherent_mode != new_coherent_mode) {
-			dig->coherent_mode = new_coherent_mode;
-			radeon_property_change_mode(&radeon_encoder->base);
-		}
-	}
-
-	if (property == rdev->mode_info.underscan_property) {
-		/* need to find digital encoder on connector */
-		encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS);
-		if (!encoder)
-			return 0;
-
-		radeon_encoder = to_radeon_encoder(encoder);
-
-		if (radeon_encoder->underscan_type != val) {
-			radeon_encoder->underscan_type = val;
-			radeon_property_change_mode(&radeon_encoder->base);
-		}
-	}
-
-	if (property == rdev->mode_info.underscan_hborder_property) {
-		/* need to find digital encoder on connector */
-		encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS);
-		if (!encoder)
-			return 0;
-
-		radeon_encoder = to_radeon_encoder(encoder);
-
-		if (radeon_encoder->underscan_hborder != val) {
-			radeon_encoder->underscan_hborder = val;
-			radeon_property_change_mode(&radeon_encoder->base);
-		}
-	}
-
-	if (property == rdev->mode_info.underscan_vborder_property) {
-		/* need to find digital encoder on connector */
-		encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS);
-		if (!encoder)
-			return 0;
-
-		radeon_encoder = to_radeon_encoder(encoder);
-
-		if (radeon_encoder->underscan_vborder != val) {
-			radeon_encoder->underscan_vborder = val;
-			radeon_property_change_mode(&radeon_encoder->base);
-		}
-	}
-
-	if (property == rdev->mode_info.tv_std_property) {
-		encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TVDAC);
-		if (!encoder) {
-			encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_DAC);
-		}
-
-		if (!encoder)
-			return 0;
-
-		radeon_encoder = to_radeon_encoder(encoder);
-		if (!radeon_encoder->enc_priv)
-			return 0;
-		if (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom) {
-			struct radeon_encoder_atom_dac *dac_int;
-			dac_int = radeon_encoder->enc_priv;
-			dac_int->tv_std = val;
-		} else {
-			struct radeon_encoder_tv_dac *dac_int;
-			dac_int = radeon_encoder->enc_priv;
-			dac_int->tv_std = val;
-		}
-		radeon_property_change_mode(&radeon_encoder->base);
-	}
-
-	if (property == rdev->mode_info.load_detect_property) {
-		struct radeon_connector *radeon_connector =
-			to_radeon_connector(connector);
-
-		if (val == 0)
-			radeon_connector->dac_load_detect = false;
-		else
-			radeon_connector->dac_load_detect = true;
-	}
-
-	if (property == rdev->mode_info.tmds_pll_property) {
-		struct radeon_encoder_int_tmds *tmds = NULL;
-		bool ret = false;
-		/* need to find digital encoder on connector */
-		encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS);
-		if (!encoder)
-			return 0;
-
-		radeon_encoder = to_radeon_encoder(encoder);
-
-		tmds = radeon_encoder->enc_priv;
-		if (!tmds)
-			return 0;
-
-		if (val == 0) {
-			if (rdev->is_atom_bios)
-				ret = radeon_atombios_get_tmds_info(radeon_encoder, tmds);
-			else
-				ret = radeon_legacy_get_tmds_info_from_combios(radeon_encoder, tmds);
-		}
-		if (val == 1 || ret == false) {
-			radeon_legacy_get_tmds_info_from_table(radeon_encoder, tmds);
-		}
-		radeon_property_change_mode(&radeon_encoder->base);
-	}
-
-	return 0;
-}
-
-static void radeon_fixup_lvds_native_mode(struct drm_encoder *encoder,
-					  struct drm_connector *connector)
-{
-	struct radeon_encoder *radeon_encoder =	to_radeon_encoder(encoder);
-	struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
-	struct drm_display_mode *t, *mode;
-
-	/* If the EDID preferred mode doesn't match the native mode, use it */
-	list_for_each_entry_safe(mode, t, &connector->probed_modes, head) {
-		if (mode->type & DRM_MODE_TYPE_PREFERRED) {
-			if (mode->hdisplay != native_mode->hdisplay ||
-			    mode->vdisplay != native_mode->vdisplay)
-				memcpy(native_mode, mode, sizeof(*mode));
-		}
-	}
-
-	/* Try to get native mode details from EDID if necessary */
-	if (!native_mode->clock) {
-		list_for_each_entry_safe(mode, t, &connector->probed_modes, head) {
-			if (mode->hdisplay == native_mode->hdisplay &&
-			    mode->vdisplay == native_mode->vdisplay) {
-				*native_mode = *mode;
-				drm_mode_set_crtcinfo(native_mode, CRTC_INTERLACE_HALVE_V);
-				DRM_DEBUG_KMS("Determined LVDS native mode details from EDID\n");
-				break;
-			}
-		}
-	}
-
-	if (!native_mode->clock) {
-		DRM_DEBUG_KMS("No LVDS native mode details, disabling RMX\n");
-		radeon_encoder->rmx_type = RMX_OFF;
-	}
-}
-
-static int radeon_lvds_get_modes(struct drm_connector *connector)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct drm_encoder *encoder;
-	int ret = 0;
-	struct drm_display_mode *mode;
-
-	if (radeon_connector->ddc_bus) {
-		ret = radeon_ddc_get_modes(radeon_connector);
-		if (ret > 0) {
-			encoder = radeon_best_single_encoder(connector);
-			if (encoder) {
-				radeon_fixup_lvds_native_mode(encoder, connector);
-				/* add scaled modes */
-				radeon_add_common_modes(encoder, connector);
-			}
-			return ret;
-		}
-	}
-
-	encoder = radeon_best_single_encoder(connector);
-	if (!encoder)
-		return 0;
-
-	/* we have no EDID modes */
-	mode = radeon_fp_native_mode(encoder);
-	if (mode) {
-		ret = 1;
-		drm_mode_probed_add(connector, mode);
-		/* add the width/height from vbios tables if available */
-		connector->display_info.width_mm = mode->width_mm;
-		connector->display_info.height_mm = mode->height_mm;
-		/* add scaled modes */
-		radeon_add_common_modes(encoder, connector);
-	}
-
-	return ret;
-}
-
-static int radeon_lvds_mode_valid(struct drm_connector *connector,
-				  struct drm_display_mode *mode)
-{
-	struct drm_encoder *encoder = radeon_best_single_encoder(connector);
-
-	if ((mode->hdisplay < 320) || (mode->vdisplay < 240))
-		return MODE_PANEL;
-
-	if (encoder) {
-		struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-		struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
-
-		/* AVIVO hardware supports downscaling modes larger than the panel
-		 * to the panel size, but I'm not sure this is desirable.
-		 */
-		if ((mode->hdisplay > native_mode->hdisplay) ||
-		    (mode->vdisplay > native_mode->vdisplay))
-			return MODE_PANEL;
-
-		/* if scaling is disabled, block non-native modes */
-		if (radeon_encoder->rmx_type == RMX_OFF) {
-			if ((mode->hdisplay != native_mode->hdisplay) ||
-			    (mode->vdisplay != native_mode->vdisplay))
-				return MODE_PANEL;
-		}
-	}
-
-	return MODE_OK;
-}
-
-static enum drm_connector_status
-radeon_lvds_detect(struct drm_connector *connector, bool force)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct drm_encoder *encoder = radeon_best_single_encoder(connector);
-	enum drm_connector_status ret = connector_status_disconnected;
-
-	if (encoder) {
-		struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-		struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
-
-		/* check if panel is valid */
-		if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240)
-			ret = connector_status_connected;
-
-	}
-
-	/* check for edid as well */
-	if (radeon_connector->edid)
-		ret = connector_status_connected;
-	else {
-		if (radeon_connector->ddc_bus) {
-			radeon_connector->edid = drm_get_edid(&radeon_connector->base,
-							      radeon_connector->ddc_bus->adapter);
-			if (radeon_connector->edid)
-				ret = connector_status_connected;
-		}
-	}
-	/* check acpi lid status ??? */
-
-	radeon_connector_update_scratch_regs(connector, ret);
-	return ret;
-}
-
-static void radeon_connector_destroy(struct drm_connector *connector)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-
-	if (radeon_connector->edid)
-		free(radeon_connector->edid, DRM_MEM_KMS);
-	free(radeon_connector->con_priv, DRM_MEM_DRIVER);
-#ifdef FREEBSD_WIP
-	drm_sysfs_connector_remove(connector);
-#endif /* FREEBSD_WIP */
-	drm_connector_cleanup(connector);
-	free(connector, DRM_MEM_DRIVER);
-}
-
-static int radeon_lvds_set_property(struct drm_connector *connector,
-				    struct drm_property *property,
-				    uint64_t value)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_encoder *radeon_encoder;
-	enum radeon_rmx_type rmx_type;
-
-	DRM_DEBUG_KMS("\n");
-	if (property != dev->mode_config.scaling_mode_property)
-		return 0;
-
-	if (connector->encoder)
-		radeon_encoder = to_radeon_encoder(connector->encoder);
-	else {
-		struct drm_connector_helper_funcs *connector_funcs = connector->helper_private;
-		radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector));
-	}
-
-	switch (value) {
-	case DRM_MODE_SCALE_NONE: rmx_type = RMX_OFF; break;
-	case DRM_MODE_SCALE_CENTER: rmx_type = RMX_CENTER; break;
-	case DRM_MODE_SCALE_ASPECT: rmx_type = RMX_ASPECT; break;
-	default:
-	case DRM_MODE_SCALE_FULLSCREEN: rmx_type = RMX_FULL; break;
-	}
-	if (radeon_encoder->rmx_type == rmx_type)
-		return 0;
-
-	radeon_encoder->rmx_type = rmx_type;
-
-	radeon_property_change_mode(&radeon_encoder->base);
-	return 0;
-}
-
-
-static const struct drm_connector_helper_funcs radeon_lvds_connector_helper_funcs = {
-	.get_modes = radeon_lvds_get_modes,
-	.mode_valid = radeon_lvds_mode_valid,
-	.best_encoder = radeon_best_single_encoder,
-};
-
-static const struct drm_connector_funcs radeon_lvds_connector_funcs = {
-	.dpms = drm_helper_connector_dpms,
-	.detect = radeon_lvds_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.destroy = radeon_connector_destroy,
-	.set_property = radeon_lvds_set_property,
-};
-
-static int radeon_vga_get_modes(struct drm_connector *connector)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	int ret;
-
-	ret = radeon_ddc_get_modes(radeon_connector);
-
-	return ret;
-}
-
-static int radeon_vga_mode_valid(struct drm_connector *connector,
-				  struct drm_display_mode *mode)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	/* XXX check mode bandwidth */
-
-	if ((mode->clock / 10) > rdev->clock.max_pixel_clock)
-		return MODE_CLOCK_HIGH;
-
-	return MODE_OK;
-}
-
-static enum drm_connector_status
-radeon_vga_detect(struct drm_connector *connector, bool force)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct drm_encoder *encoder;
-	struct drm_encoder_helper_funcs *encoder_funcs;
-	bool dret = false;
-	enum drm_connector_status ret = connector_status_disconnected;
-
-	encoder = radeon_best_single_encoder(connector);
-	if (!encoder)
-		ret = connector_status_disconnected;
-
-	if (radeon_connector->ddc_bus)
-		dret = radeon_ddc_probe(radeon_connector, false);
-	if (dret) {
-		radeon_connector->detected_by_load = false;
-		if (radeon_connector->edid) {
-			free(radeon_connector->edid, DRM_MEM_KMS);
-			radeon_connector->edid = NULL;
-		}
-		radeon_connector->edid = drm_get_edid(&radeon_connector->base, radeon_connector->ddc_bus->adapter);
-
-		if (!radeon_connector->edid) {
-			DRM_DEBUG_KMS("%s: probed a monitor but no|invalid EDID\n",
-					drm_get_connector_name(connector));
-			ret = connector_status_connected;
-		} else {
-			radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL);
-
-			/* some oems have boards with separate digital and analog connectors
-			 * with a shared ddc line (often vga + hdmi)
-			 */
-			if (radeon_connector->use_digital && radeon_connector->shared_ddc) {
-				free(radeon_connector->edid, DRM_MEM_KMS);
-				radeon_connector->edid = NULL;
-				ret = connector_status_disconnected;
-			} else
-				ret = connector_status_connected;
-		}
-	} else {
-
-		/* if we aren't forcing don't do destructive polling */
-		if (!force) {
-			/* only return the previous status if we last
-			 * detected a monitor via load.
-			 */
-			if (radeon_connector->detected_by_load)
-				return connector->status;
-			else
-				return ret;
-		}
-
-		if (radeon_connector->dac_load_detect && encoder) {
-			encoder_funcs = encoder->helper_private;
-			ret = encoder_funcs->detect(encoder, connector);
-			if (ret != connector_status_disconnected)
-				radeon_connector->detected_by_load = true;
-		}
-	}
-
-	if (ret == connector_status_connected)
-		ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true);
-
-	/* RN50 and some RV100 asics in servers often have a hardcoded EDID in the
-	 * vbios to deal with KVMs. If we have one and are not able to detect a monitor
-	 * by other means, assume the CRT is connected and use that EDID.
-	 */
-	if ((!rdev->is_atom_bios) &&
-	    (ret == connector_status_disconnected) &&
-	    rdev->mode_info.bios_hardcoded_edid_size) {
-		ret = connector_status_connected;
-	}
-
-	radeon_connector_update_scratch_regs(connector, ret);
-	return ret;
-}
-
-static const struct drm_connector_helper_funcs radeon_vga_connector_helper_funcs = {
-	.get_modes = radeon_vga_get_modes,
-	.mode_valid = radeon_vga_mode_valid,
-	.best_encoder = radeon_best_single_encoder,
-};
-
-static const struct drm_connector_funcs radeon_vga_connector_funcs = {
-	.dpms = drm_helper_connector_dpms,
-	.detect = radeon_vga_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.destroy = radeon_connector_destroy,
-	.set_property = radeon_connector_set_property,
-};
-
-static int radeon_tv_get_modes(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_display_mode *tv_mode;
-	struct drm_encoder *encoder;
-
-	encoder = radeon_best_single_encoder(connector);
-	if (!encoder)
-		return 0;
-
-	/* avivo chips can scale any mode */
-	if (rdev->family >= CHIP_RS600)
-		/* add scaled modes */
-		radeon_add_common_modes(encoder, connector);
-	else {
-		/* only 800x600 is supported right now on pre-avivo chips */
-		tv_mode = drm_cvt_mode(dev, 800, 600, 60, false, false, false);
-		tv_mode->type = DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
-		drm_mode_probed_add(connector, tv_mode);
-	}
-	return 1;
-}
-
-static int radeon_tv_mode_valid(struct drm_connector *connector,
-				struct drm_display_mode *mode)
-{
-	if ((mode->hdisplay > 1024) || (mode->vdisplay > 768))
-		return MODE_CLOCK_RANGE;
-	return MODE_OK;
-}
-
-static enum drm_connector_status
-radeon_tv_detect(struct drm_connector *connector, bool force)
-{
-	struct drm_encoder *encoder;
-	struct drm_encoder_helper_funcs *encoder_funcs;
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	enum drm_connector_status ret = connector_status_disconnected;
-
-	if (!radeon_connector->dac_load_detect)
-		return ret;
-
-	encoder = radeon_best_single_encoder(connector);
-	if (!encoder)
-		ret = connector_status_disconnected;
-	else {
-		encoder_funcs = encoder->helper_private;
-		ret = encoder_funcs->detect(encoder, connector);
-	}
-	if (ret == connector_status_connected)
-		ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, false);
-	radeon_connector_update_scratch_regs(connector, ret);
-	return ret;
-}
-
-static const struct drm_connector_helper_funcs radeon_tv_connector_helper_funcs = {
-	.get_modes = radeon_tv_get_modes,
-	.mode_valid = radeon_tv_mode_valid,
-	.best_encoder = radeon_best_single_encoder,
-};
-
-static const struct drm_connector_funcs radeon_tv_connector_funcs = {
-	.dpms = drm_helper_connector_dpms,
-	.detect = radeon_tv_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.destroy = radeon_connector_destroy,
-	.set_property = radeon_connector_set_property,
-};
-
-static int radeon_dvi_get_modes(struct drm_connector *connector)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	int ret;
-
-	ret = radeon_ddc_get_modes(radeon_connector);
-	return ret;
-}
-
-static bool radeon_check_hpd_status_unchanged(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	enum drm_connector_status status;
-
-	/* We only trust HPD on R600 and newer ASICS. */
-	if (rdev->family >= CHIP_R600
-	  && radeon_connector->hpd.hpd != RADEON_HPD_NONE) {
-		if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd))
-			status = connector_status_connected;
-		else
-			status = connector_status_disconnected;
-		if (connector->status == status)
-			return true;
-	}
-
-	return false;
-}
-
-/*
- * DVI is complicated
- * Do a DDC probe, if DDC probe passes, get the full EDID so
- * we can do analog/digital monitor detection at this point.
- * If the monitor is an analog monitor or we got no DDC,
- * we need to find the DAC encoder object for this connector.
- * If we got no DDC, we do load detection on the DAC encoder object.
- * If we got analog DDC or load detection passes on the DAC encoder
- * we have to check if this analog encoder is shared with anyone else (TV)
- * if its shared we have to set the other connector to disconnected.
- */
-static enum drm_connector_status
-radeon_dvi_detect(struct drm_connector *connector, bool force)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct drm_encoder *encoder = NULL;
-	struct drm_encoder_helper_funcs *encoder_funcs;
-	struct drm_mode_object *obj;
-	int i;
-	enum drm_connector_status ret = connector_status_disconnected;
-	bool dret = false, broken_edid = false;
-
-	if (!force && radeon_check_hpd_status_unchanged(connector))
-		return connector->status;
-
-	if (radeon_connector->ddc_bus)
-		dret = radeon_ddc_probe(radeon_connector, false);
-	if (dret) {
-		radeon_connector->detected_by_load = false;
-		if (radeon_connector->edid) {
-			free(radeon_connector->edid, DRM_MEM_KMS);
-			radeon_connector->edid = NULL;
-		}
-		radeon_connector->edid = drm_get_edid(&radeon_connector->base, radeon_connector->ddc_bus->adapter);
-
-		if (!radeon_connector->edid) {
-			DRM_DEBUG_KMS("%s: probed a monitor but no|invalid EDID\n",
-					drm_get_connector_name(connector));
-			/* rs690 seems to have a problem with connectors not existing and always
-			 * return a block of 0's. If we see this just stop polling on this output */
-			if ((rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) && radeon_connector->base.null_edid_counter) {
-				ret = connector_status_disconnected;
-				DRM_ERROR("%s: detected RS690 floating bus bug, stopping ddc detect\n", drm_get_connector_name(connector));
-				radeon_connector->ddc_bus = NULL;
-			} else {
-				ret = connector_status_connected;
-				broken_edid = true; /* defer use_digital to later */
-			}
-		} else {
-			radeon_connector->use_digital = !!(radeon_connector->edid->input & DRM_EDID_INPUT_DIGITAL);
-
-			/* some oems have boards with separate digital and analog connectors
-			 * with a shared ddc line (often vga + hdmi)
-			 */
-			if ((!radeon_connector->use_digital) && radeon_connector->shared_ddc) {
-				free(radeon_connector->edid, DRM_MEM_KMS);
-				radeon_connector->edid = NULL;
-				ret = connector_status_disconnected;
-			} else
-				ret = connector_status_connected;
-
-			/* This gets complicated.  We have boards with VGA + HDMI with a
-			 * shared DDC line and we have boards with DVI-D + HDMI with a shared
-			 * DDC line.  The latter is more complex because with DVI<->HDMI adapters
-			 * you don't really know what's connected to which port as both are digital.
-			 */
-			if (radeon_connector->shared_ddc && (ret == connector_status_connected)) {
-				struct drm_connector *list_connector;
-				struct radeon_connector *list_radeon_connector;
-				list_for_each_entry(list_connector, &dev->mode_config.connector_list, head) {
-					if (connector == list_connector)
-						continue;
-					list_radeon_connector = to_radeon_connector(list_connector);
-					if (list_radeon_connector->shared_ddc &&
-					    (list_radeon_connector->ddc_bus->rec.i2c_id ==
-					     radeon_connector->ddc_bus->rec.i2c_id)) {
-						/* cases where both connectors are digital */
-						if (list_connector->connector_type != DRM_MODE_CONNECTOR_VGA) {
-							/* hpd is our only option in this case */
-							if (!radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
-								free(radeon_connector->edid, DRM_MEM_KMS);
-								radeon_connector->edid = NULL;
-								ret = connector_status_disconnected;
-							}
-						}
-					}
-				}
-			}
-		}
-	}
-
-	if ((ret == connector_status_connected) && (radeon_connector->use_digital == true))
-		goto out;
-
-	/* DVI-D and HDMI-A are digital only */
-	if ((connector->connector_type == DRM_MODE_CONNECTOR_DVID) ||
-	    (connector->connector_type == DRM_MODE_CONNECTOR_HDMIA))
-		goto out;
-
-	/* if we aren't forcing don't do destructive polling */
-	if (!force) {
-		/* only return the previous status if we last
-		 * detected a monitor via load.
-		 */
-		if (radeon_connector->detected_by_load)
-			ret = connector->status;
-		goto out;
-	}
-
-	/* find analog encoder */
-	if (radeon_connector->dac_load_detect) {
-		for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-			if (connector->encoder_ids[i] == 0)
-				break;
-
-			obj = drm_mode_object_find(connector->dev,
-						   connector->encoder_ids[i],
-						   DRM_MODE_OBJECT_ENCODER);
-			if (!obj)
-				continue;
-
-			encoder = obj_to_encoder(obj);
-
-			if (encoder->encoder_type != DRM_MODE_ENCODER_DAC &&
-			    encoder->encoder_type != DRM_MODE_ENCODER_TVDAC)
-				continue;
-
-			encoder_funcs = encoder->helper_private;
-			if (encoder_funcs->detect) {
-				if (!broken_edid) {
-					if (ret != connector_status_connected) {
-						/* deal with analog monitors without DDC */
-						ret = encoder_funcs->detect(encoder, connector);
-						if (ret == connector_status_connected) {
-							radeon_connector->use_digital = false;
-						}
-						if (ret != connector_status_disconnected)
-							radeon_connector->detected_by_load = true;
-					}
-				} else {
-					enum drm_connector_status lret;
-					/* assume digital unless load detected otherwise */
-					radeon_connector->use_digital = true;
-					lret = encoder_funcs->detect(encoder, connector);
-					DRM_DEBUG_KMS("load_detect %x returned: %x\n",encoder->encoder_type,lret);
-					if (lret == connector_status_connected)
-						radeon_connector->use_digital = false;
-				}
-				break;
-			}
-		}
-	}
-
-	if ((ret == connector_status_connected) && (radeon_connector->use_digital == false) &&
-	    encoder) {
-		ret = radeon_connector_analog_encoder_conflict_solve(connector, encoder, ret, true);
-	}
-
-	/* RN50 and some RV100 asics in servers often have a hardcoded EDID in the
-	 * vbios to deal with KVMs. If we have one and are not able to detect a monitor
-	 * by other means, assume the DFP is connected and use that EDID.  In most
-	 * cases the DVI port is actually a virtual KVM port connected to the service
-	 * processor.
-	 */
-out:
-	if ((!rdev->is_atom_bios) &&
-	    (ret == connector_status_disconnected) &&
-	    rdev->mode_info.bios_hardcoded_edid_size) {
-		radeon_connector->use_digital = true;
-		ret = connector_status_connected;
-	}
-
-	/* updated in get modes as well since we need to know if it's analog or digital */
-	radeon_connector_update_scratch_regs(connector, ret);
-	return ret;
-}
-
-/* okay need to be smart in here about which encoder to pick */
-static struct drm_encoder *radeon_dvi_encoder(struct drm_connector *connector)
-{
-	int enc_id = connector->encoder_ids[0];
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct drm_mode_object *obj;
-	struct drm_encoder *encoder;
-	int i;
-	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		if (connector->encoder_ids[i] == 0)
-			break;
-
-		obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER);
-		if (!obj)
-			continue;
-
-		encoder = obj_to_encoder(obj);
-
-		if (radeon_connector->use_digital == true) {
-			if (encoder->encoder_type == DRM_MODE_ENCODER_TMDS)
-				return encoder;
-		} else {
-			if (encoder->encoder_type == DRM_MODE_ENCODER_DAC ||
-			    encoder->encoder_type == DRM_MODE_ENCODER_TVDAC)
-				return encoder;
-		}
-	}
-
-	/* see if we have a default encoder  TODO */
-
-	/* then check use digitial */
-	/* pick the first one */
-	if (enc_id) {
-		obj = drm_mode_object_find(connector->dev, enc_id, DRM_MODE_OBJECT_ENCODER);
-		if (!obj)
-			return NULL;
-		encoder = obj_to_encoder(obj);
-		return encoder;
-	}
-	return NULL;
-}
-
-static void radeon_dvi_force(struct drm_connector *connector)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	if (connector->force == DRM_FORCE_ON)
-		radeon_connector->use_digital = false;
-	if (connector->force == DRM_FORCE_ON_DIGITAL)
-		radeon_connector->use_digital = true;
-}
-
-static int radeon_dvi_mode_valid(struct drm_connector *connector,
-				  struct drm_display_mode *mode)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-
-	/* XXX check mode bandwidth */
-
-	/* clocks over 135 MHz have heat issues with DVI on RV100 */
-	if (radeon_connector->use_digital &&
-	    (rdev->family == CHIP_RV100) &&
-	    (mode->clock > 135000))
-		return MODE_CLOCK_HIGH;
-
-	if (radeon_connector->use_digital && (mode->clock > 165000)) {
-		if ((radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I) ||
-		    (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_D) ||
-		    (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_B))
-			return MODE_OK;
-		else if (radeon_connector->connector_object_id == CONNECTOR_OBJECT_ID_HDMI_TYPE_A) {
-			if (ASIC_IS_DCE6(rdev)) {
-				/* HDMI 1.3+ supports max clock of 340 Mhz */
-				if (mode->clock > 340000)
-					return MODE_CLOCK_HIGH;
-				else
-					return MODE_OK;
-			} else
-				return MODE_CLOCK_HIGH;
-		} else
-			return MODE_CLOCK_HIGH;
-	}
-
-	/* check against the max pixel clock */
-	if ((mode->clock / 10) > rdev->clock.max_pixel_clock)
-		return MODE_CLOCK_HIGH;
-
-	return MODE_OK;
-}
-
-static const struct drm_connector_helper_funcs radeon_dvi_connector_helper_funcs = {
-	.get_modes = radeon_dvi_get_modes,
-	.mode_valid = radeon_dvi_mode_valid,
-	.best_encoder = radeon_dvi_encoder,
-};
-
-static const struct drm_connector_funcs radeon_dvi_connector_funcs = {
-	.dpms = drm_helper_connector_dpms,
-	.detect = radeon_dvi_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.set_property = radeon_connector_set_property,
-	.destroy = radeon_connector_destroy,
-	.force = radeon_dvi_force,
-};
-
-static void radeon_dp_connector_destroy(struct drm_connector *connector)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
-
-	if (radeon_connector->edid)
-		free(radeon_connector->edid, DRM_MEM_KMS);
-	if (radeon_dig_connector->dp_i2c_bus)
-		radeon_i2c_destroy(radeon_dig_connector->dp_i2c_bus);
-	free(radeon_connector->con_priv, DRM_MEM_DRIVER);
-#ifdef FREEBSD_WIP
-	drm_sysfs_connector_remove(connector);
-#endif /* FREEBSD_WIP */
-	drm_connector_cleanup(connector);
-	free(connector, DRM_MEM_DRIVER);
-}
-
-static int radeon_dp_get_modes(struct drm_connector *connector)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
-	struct drm_encoder *encoder = radeon_best_single_encoder(connector);
-	int ret;
-
-	if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) ||
-	    (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) {
-		struct drm_display_mode *mode;
-
-		if (connector->connector_type == DRM_MODE_CONNECTOR_eDP) {
-			if (!radeon_dig_connector->edp_on)
-				atombios_set_edp_panel_power(connector,
-							     ATOM_TRANSMITTER_ACTION_POWER_ON);
-			ret = radeon_ddc_get_modes(radeon_connector);
-			if (!radeon_dig_connector->edp_on)
-				atombios_set_edp_panel_power(connector,
-							     ATOM_TRANSMITTER_ACTION_POWER_OFF);
-		} else {
-			/* need to setup ddc on the bridge */
-			if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) !=
-			    ENCODER_OBJECT_ID_NONE) {
-				if (encoder)
-					radeon_atom_ext_encoder_setup_ddc(encoder);
-			}
-			ret = radeon_ddc_get_modes(radeon_connector);
-		}
-
-		if (ret > 0) {
-			if (encoder) {
-				radeon_fixup_lvds_native_mode(encoder, connector);
-				/* add scaled modes */
-				radeon_add_common_modes(encoder, connector);
-			}
-			return ret;
-		}
-
-		if (!encoder)
-			return 0;
-
-		/* we have no EDID modes */
-		mode = radeon_fp_native_mode(encoder);
-		if (mode) {
-			ret = 1;
-			drm_mode_probed_add(connector, mode);
-			/* add the width/height from vbios tables if available */
-			connector->display_info.width_mm = mode->width_mm;
-			connector->display_info.height_mm = mode->height_mm;
-			/* add scaled modes */
-			radeon_add_common_modes(encoder, connector);
-		}
-	} else {
-		/* need to setup ddc on the bridge */
-		if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) !=
-			ENCODER_OBJECT_ID_NONE) {
-			if (encoder)
-				radeon_atom_ext_encoder_setup_ddc(encoder);
-		}
-		ret = radeon_ddc_get_modes(radeon_connector);
-	}
-
-	return ret;
-}
-
-u16 radeon_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector)
-{
-	struct drm_mode_object *obj;
-	struct drm_encoder *encoder;
-	struct radeon_encoder *radeon_encoder;
-	int i;
-
-	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		if (connector->encoder_ids[i] == 0)
-			break;
-
-		obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER);
-		if (!obj)
-			continue;
-
-		encoder = obj_to_encoder(obj);
-		radeon_encoder = to_radeon_encoder(encoder);
-
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_TRAVIS:
-		case ENCODER_OBJECT_ID_NUTMEG:
-			return radeon_encoder->encoder_id;
-		default:
-			break;
-		}
-	}
-
-	return ENCODER_OBJECT_ID_NONE;
-}
-
-bool radeon_connector_encoder_is_hbr2(struct drm_connector *connector)
-{
-	struct drm_mode_object *obj;
-	struct drm_encoder *encoder;
-	struct radeon_encoder *radeon_encoder;
-	int i;
-	bool found = false;
-
-	for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
-		if (connector->encoder_ids[i] == 0)
-			break;
-
-		obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER);
-		if (!obj)
-			continue;
-
-		encoder = obj_to_encoder(obj);
-		radeon_encoder = to_radeon_encoder(encoder);
-		if (radeon_encoder->caps & ATOM_ENCODER_CAP_RECORD_HBR2)
-			found = true;
-	}
-
-	return found;
-}
-
-bool radeon_connector_is_dp12_capable(struct drm_connector *connector)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (ASIC_IS_DCE5(rdev) &&
-	    (rdev->clock.dp_extclk >= 53900) &&
-	    radeon_connector_encoder_is_hbr2(connector)) {
-		return true;
-	}
-
-	return false;
-}
-
-static enum drm_connector_status
-radeon_dp_detect(struct drm_connector *connector, bool force)
-{
-	struct drm_device *dev = connector->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	enum drm_connector_status ret = connector_status_disconnected;
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
-	struct drm_encoder *encoder = radeon_best_single_encoder(connector);
-
-	if (!force && radeon_check_hpd_status_unchanged(connector))
-		return connector->status;
-
-	if (radeon_connector->edid) {
-		free(radeon_connector->edid, DRM_MEM_KMS);
-		radeon_connector->edid = NULL;
-	}
-
-	if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) ||
-	    (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) {
-		if (encoder) {
-			struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-			struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
-
-			/* check if panel is valid */
-			if (native_mode->hdisplay >= 320 && native_mode->vdisplay >= 240)
-				ret = connector_status_connected;
-		}
-		/* eDP is always DP */
-		radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT;
-		if (!radeon_dig_connector->edp_on)
-			atombios_set_edp_panel_power(connector,
-						     ATOM_TRANSMITTER_ACTION_POWER_ON);
-		if (radeon_dp_getdpcd(radeon_connector))
-			ret = connector_status_connected;
-		if (!radeon_dig_connector->edp_on)
-			atombios_set_edp_panel_power(connector,
-						     ATOM_TRANSMITTER_ACTION_POWER_OFF);
-	} else if (radeon_connector_encoder_get_dp_bridge_encoder_id(connector) !=
-		   ENCODER_OBJECT_ID_NONE) {
-		/* DP bridges are always DP */
-		radeon_dig_connector->dp_sink_type = CONNECTOR_OBJECT_ID_DISPLAYPORT;
-		/* get the DPCD from the bridge */
-		radeon_dp_getdpcd(radeon_connector);
-
-		if (encoder) {
-			/* setup ddc on the bridge */
-			radeon_atom_ext_encoder_setup_ddc(encoder);
-			/* bridge chips are always aux */
-			if (radeon_ddc_probe(radeon_connector, true)) /* try DDC */
-				ret = connector_status_connected;
-			else if (radeon_connector->dac_load_detect) { /* try load detection */
-				struct drm_encoder_helper_funcs *encoder_funcs = encoder->helper_private;
-				ret = encoder_funcs->detect(encoder, connector);
-			}
-		}
-	} else {
-		radeon_dig_connector->dp_sink_type = radeon_dp_getsinktype(radeon_connector);
-		if (radeon_hpd_sense(rdev, radeon_connector->hpd.hpd)) {
-			ret = connector_status_connected;
-			if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT)
-				radeon_dp_getdpcd(radeon_connector);
-		} else {
-			if (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) {
-				if (radeon_dp_getdpcd(radeon_connector))
-					ret = connector_status_connected;
-			} else {
-				/* try non-aux ddc (DP to DVI/HMDI/etc. adapter) */
-				if (radeon_ddc_probe(radeon_connector, false))
-					ret = connector_status_connected;
-			}
-		}
-	}
-
-	radeon_connector_update_scratch_regs(connector, ret);
-	return ret;
-}
-
-static int radeon_dp_mode_valid(struct drm_connector *connector,
-				  struct drm_display_mode *mode)
-{
-	struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-	struct radeon_connector_atom_dig *radeon_dig_connector = radeon_connector->con_priv;
-
-	/* XXX check mode bandwidth */
-
-	if ((connector->connector_type == DRM_MODE_CONNECTOR_eDP) ||
-	    (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)) {
-		struct drm_encoder *encoder = radeon_best_single_encoder(connector);
-
-		if ((mode->hdisplay < 320) || (mode->vdisplay < 240))
-			return MODE_PANEL;
-
-		if (encoder) {
-			struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-			struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
-
-			/* AVIVO hardware supports downscaling modes larger than the panel
-			 * to the panel size, but I'm not sure this is desirable.
-			 */
-			if ((mode->hdisplay > native_mode->hdisplay) ||
-			    (mode->vdisplay > native_mode->vdisplay))
-				return MODE_PANEL;
-
-			/* if scaling is disabled, block non-native modes */
-			if (radeon_encoder->rmx_type == RMX_OFF) {
-				if ((mode->hdisplay != native_mode->hdisplay) ||
-				    (mode->vdisplay != native_mode->vdisplay))
-					return MODE_PANEL;
-			}
-		}
-		return MODE_OK;
-	} else {
-		if ((radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
-		    (radeon_dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP))
-			return radeon_dp_mode_valid_helper(connector, mode);
-		else
-			return MODE_OK;
-	}
-}
-
-static const struct drm_connector_helper_funcs radeon_dp_connector_helper_funcs = {
-	.get_modes = radeon_dp_get_modes,
-	.mode_valid = radeon_dp_mode_valid,
-	.best_encoder = radeon_dvi_encoder,
-};
-
-static const struct drm_connector_funcs radeon_dp_connector_funcs = {
-	.dpms = drm_helper_connector_dpms,
-	.detect = radeon_dp_detect,
-	.fill_modes = drm_helper_probe_single_connector_modes,
-	.set_property = radeon_connector_set_property,
-	.destroy = radeon_dp_connector_destroy,
-	.force = radeon_dvi_force,
-};
-
-void
-radeon_add_atom_connector(struct drm_device *dev,
-			  uint32_t connector_id,
-			  uint32_t supported_device,
-			  int connector_type,
-			  struct radeon_i2c_bus_rec *i2c_bus,
-			  uint32_t igp_lane_info,
-			  uint16_t connector_object_id,
-			  struct radeon_hpd *hpd,
-			  struct radeon_router *router)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-	struct radeon_connector_atom_dig *radeon_dig_connector;
-	struct drm_encoder *encoder;
-	struct radeon_encoder *radeon_encoder;
-	uint32_t subpixel_order = SubPixelNone;
-	bool shared_ddc = false;
-	bool is_dp_bridge = false;
-
-	if (connector_type == DRM_MODE_CONNECTOR_Unknown)
-		return;
-
-	/* if the user selected tv=0 don't try and add the connector */
-	if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) ||
-	     (connector_type == DRM_MODE_CONNECTOR_Composite) ||
-	     (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) &&
-	    (radeon_tv == 0))
-		return;
-
-	/* see if we already added it */
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		radeon_connector = to_radeon_connector(connector);
-		if (radeon_connector->connector_id == connector_id) {
-			radeon_connector->devices |= supported_device;
-			return;
-		}
-		if (radeon_connector->ddc_bus && i2c_bus->valid) {
-			if (radeon_connector->ddc_bus->rec.i2c_id == i2c_bus->i2c_id) {
-				radeon_connector->shared_ddc = true;
-				shared_ddc = true;
-			}
-			if (radeon_connector->router_bus && router->ddc_valid &&
-			    (radeon_connector->router.router_id == router->router_id)) {
-				radeon_connector->shared_ddc = false;
-				shared_ddc = false;
-			}
-		}
-	}
-
-	/* check if it's a dp bridge */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		radeon_encoder = to_radeon_encoder(encoder);
-		if (radeon_encoder->devices & supported_device) {
-			switch (radeon_encoder->encoder_id) {
-			case ENCODER_OBJECT_ID_TRAVIS:
-			case ENCODER_OBJECT_ID_NUTMEG:
-				is_dp_bridge = true;
-				break;
-			default:
-				break;
-			}
-		}
-	}
-
-	radeon_connector = malloc(sizeof(struct radeon_connector),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!radeon_connector)
-		return;
-
-	connector = &radeon_connector->base;
-
-	radeon_connector->connector_id = connector_id;
-	radeon_connector->devices = supported_device;
-	radeon_connector->shared_ddc = shared_ddc;
-	radeon_connector->connector_object_id = connector_object_id;
-	radeon_connector->hpd = *hpd;
-
-	radeon_connector->router = *router;
-	if (router->ddc_valid || router->cd_valid) {
-		radeon_connector->router_bus = radeon_i2c_lookup(rdev, &router->i2c_info);
-		if (!radeon_connector->router_bus)
-			DRM_ERROR("Failed to assign router i2c bus! Check dmesg for i2c errors.\n");
-	}
-
-	if (is_dp_bridge) {
-		radeon_dig_connector = malloc(
-		    sizeof(struct radeon_connector_atom_dig),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (!radeon_dig_connector)
-			goto failed;
-		radeon_dig_connector->igp_lane_info = igp_lane_info;
-		radeon_connector->con_priv = radeon_dig_connector;
-		drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type);
-		drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
-		if (i2c_bus->valid) {
-			/* add DP i2c bus */
-			if (connector_type == DRM_MODE_CONNECTOR_eDP)
-				radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "eDP-auxch");
-			else
-				radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
-			if (!radeon_dig_connector->dp_i2c_bus)
-				DRM_ERROR("DP: Failed to assign dp ddc bus! Check dmesg for i2c errors.\n");
-			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-			if (!radeon_connector->ddc_bus)
-				DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-		}
-		switch (connector_type) {
-		case DRM_MODE_CONNECTOR_VGA:
-		case DRM_MODE_CONNECTOR_DVIA:
-		default:
-			connector->interlace_allowed = true;
-			connector->doublescan_allowed = true;
-			radeon_connector->dac_load_detect = true;
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.load_detect_property,
-						      1);
-			break;
-		case DRM_MODE_CONNECTOR_DVII:
-		case DRM_MODE_CONNECTOR_DVID:
-		case DRM_MODE_CONNECTOR_HDMIA:
-		case DRM_MODE_CONNECTOR_HDMIB:
-		case DRM_MODE_CONNECTOR_DisplayPort:
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.underscan_property,
-						      UNDERSCAN_OFF);
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.underscan_hborder_property,
-						      0);
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.underscan_vborder_property,
-						      0);
-			subpixel_order = SubPixelHorizontalRGB;
-			connector->interlace_allowed = true;
-			if (connector_type == DRM_MODE_CONNECTOR_HDMIB)
-				connector->doublescan_allowed = true;
-			else
-				connector->doublescan_allowed = false;
-			if (connector_type == DRM_MODE_CONNECTOR_DVII) {
-				radeon_connector->dac_load_detect = true;
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.load_detect_property,
-							      1);
-			}
-			break;
-		case DRM_MODE_CONNECTOR_LVDS:
-		case DRM_MODE_CONNECTOR_eDP:
-			drm_object_attach_property(&radeon_connector->base.base,
-						      dev->mode_config.scaling_mode_property,
-						      DRM_MODE_SCALE_FULLSCREEN);
-			subpixel_order = SubPixelHorizontalRGB;
-			connector->interlace_allowed = false;
-			connector->doublescan_allowed = false;
-			break;
-		}
-	} else {
-		switch (connector_type) {
-		case DRM_MODE_CONNECTOR_VGA:
-			drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
-			drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
-			if (i2c_bus->valid) {
-				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-				if (!radeon_connector->ddc_bus)
-					DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-			}
-			radeon_connector->dac_load_detect = true;
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.load_detect_property,
-						      1);
-			/* no HPD on analog connectors */
-			radeon_connector->hpd.hpd = RADEON_HPD_NONE;
-			connector->polled = DRM_CONNECTOR_POLL_CONNECT;
-			connector->interlace_allowed = true;
-			connector->doublescan_allowed = true;
-			break;
-		case DRM_MODE_CONNECTOR_DVIA:
-			drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
-			drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
-			if (i2c_bus->valid) {
-				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-				if (!radeon_connector->ddc_bus)
-					DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-			}
-			radeon_connector->dac_load_detect = true;
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.load_detect_property,
-						      1);
-			/* no HPD on analog connectors */
-			radeon_connector->hpd.hpd = RADEON_HPD_NONE;
-			connector->interlace_allowed = true;
-			connector->doublescan_allowed = true;
-			break;
-		case DRM_MODE_CONNECTOR_DVII:
-		case DRM_MODE_CONNECTOR_DVID:
-			radeon_dig_connector = malloc(
-			    sizeof(struct radeon_connector_atom_dig),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (!radeon_dig_connector)
-				goto failed;
-			radeon_dig_connector->igp_lane_info = igp_lane_info;
-			radeon_connector->con_priv = radeon_dig_connector;
-			drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
-			drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
-			if (i2c_bus->valid) {
-				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-				if (!radeon_connector->ddc_bus)
-					DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-			}
-			subpixel_order = SubPixelHorizontalRGB;
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.coherent_mode_property,
-						      1);
-			if (ASIC_IS_AVIVO(rdev)) {
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.underscan_property,
-							      UNDERSCAN_OFF);
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.underscan_hborder_property,
-							      0);
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.underscan_vborder_property,
-							      0);
-			}
-			if (connector_type == DRM_MODE_CONNECTOR_DVII) {
-				radeon_connector->dac_load_detect = true;
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.load_detect_property,
-							      1);
-			}
-			connector->interlace_allowed = true;
-			if (connector_type == DRM_MODE_CONNECTOR_DVII)
-				connector->doublescan_allowed = true;
-			else
-				connector->doublescan_allowed = false;
-			break;
-		case DRM_MODE_CONNECTOR_HDMIA:
-		case DRM_MODE_CONNECTOR_HDMIB:
-			radeon_dig_connector = malloc(
-			    sizeof(struct radeon_connector_atom_dig),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (!radeon_dig_connector)
-				goto failed;
-			radeon_dig_connector->igp_lane_info = igp_lane_info;
-			radeon_connector->con_priv = radeon_dig_connector;
-			drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
-			drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
-			if (i2c_bus->valid) {
-				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-				if (!radeon_connector->ddc_bus)
-					DRM_ERROR("HDMI: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-			}
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.coherent_mode_property,
-						      1);
-			if (ASIC_IS_AVIVO(rdev)) {
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.underscan_property,
-							      UNDERSCAN_OFF);
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.underscan_hborder_property,
-							      0);
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.underscan_vborder_property,
-							      0);
-			}
-			subpixel_order = SubPixelHorizontalRGB;
-			connector->interlace_allowed = true;
-			if (connector_type == DRM_MODE_CONNECTOR_HDMIB)
-				connector->doublescan_allowed = true;
-			else
-				connector->doublescan_allowed = false;
-			break;
-		case DRM_MODE_CONNECTOR_DisplayPort:
-			radeon_dig_connector = malloc(
-			    sizeof(struct radeon_connector_atom_dig),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (!radeon_dig_connector)
-				goto failed;
-			radeon_dig_connector->igp_lane_info = igp_lane_info;
-			radeon_connector->con_priv = radeon_dig_connector;
-			drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type);
-			drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
-			if (i2c_bus->valid) {
-				/* add DP i2c bus */
-				radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "DP-auxch");
-				if (!radeon_dig_connector->dp_i2c_bus)
-					DRM_ERROR("DP: Failed to assign dp ddc bus! Check dmesg for i2c errors.\n");
-				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-				if (!radeon_connector->ddc_bus)
-					DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-			}
-			subpixel_order = SubPixelHorizontalRGB;
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.coherent_mode_property,
-						      1);
-			if (ASIC_IS_AVIVO(rdev)) {
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.underscan_property,
-							      UNDERSCAN_OFF);
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.underscan_hborder_property,
-							      0);
-				drm_object_attach_property(&radeon_connector->base.base,
-							      rdev->mode_info.underscan_vborder_property,
-							      0);
-			}
-			connector->interlace_allowed = true;
-			/* in theory with a DP to VGA converter... */
-			connector->doublescan_allowed = false;
-			break;
-		case DRM_MODE_CONNECTOR_eDP:
-			radeon_dig_connector = malloc(
-			    sizeof(struct radeon_connector_atom_dig),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (!radeon_dig_connector)
-				goto failed;
-			radeon_dig_connector->igp_lane_info = igp_lane_info;
-			radeon_connector->con_priv = radeon_dig_connector;
-			drm_connector_init(dev, &radeon_connector->base, &radeon_dp_connector_funcs, connector_type);
-			drm_connector_helper_add(&radeon_connector->base, &radeon_dp_connector_helper_funcs);
-			if (i2c_bus->valid) {
-				/* add DP i2c bus */
-				radeon_dig_connector->dp_i2c_bus = radeon_i2c_create_dp(dev, i2c_bus, "eDP-auxch");
-				if (!radeon_dig_connector->dp_i2c_bus)
-					DRM_ERROR("DP: Failed to assign dp ddc bus! Check dmesg for i2c errors.\n");
-				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-				if (!radeon_connector->ddc_bus)
-					DRM_ERROR("DP: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-			}
-			drm_object_attach_property(&radeon_connector->base.base,
-						      dev->mode_config.scaling_mode_property,
-						      DRM_MODE_SCALE_FULLSCREEN);
-			subpixel_order = SubPixelHorizontalRGB;
-			connector->interlace_allowed = false;
-			connector->doublescan_allowed = false;
-			break;
-		case DRM_MODE_CONNECTOR_SVIDEO:
-		case DRM_MODE_CONNECTOR_Composite:
-		case DRM_MODE_CONNECTOR_9PinDIN:
-			drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
-			drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
-			radeon_connector->dac_load_detect = true;
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.load_detect_property,
-						      1);
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.tv_std_property,
-						      radeon_atombios_get_tv_info(rdev));
-			/* no HPD on analog connectors */
-			radeon_connector->hpd.hpd = RADEON_HPD_NONE;
-			connector->interlace_allowed = false;
-			connector->doublescan_allowed = false;
-			break;
-		case DRM_MODE_CONNECTOR_LVDS:
-			radeon_dig_connector = malloc(
-			    sizeof(struct radeon_connector_atom_dig),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (!radeon_dig_connector)
-				goto failed;
-			radeon_dig_connector->igp_lane_info = igp_lane_info;
-			radeon_connector->con_priv = radeon_dig_connector;
-			drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
-			drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
-			if (i2c_bus->valid) {
-				radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-				if (!radeon_connector->ddc_bus)
-					DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-			}
-			drm_object_attach_property(&radeon_connector->base.base,
-						      dev->mode_config.scaling_mode_property,
-						      DRM_MODE_SCALE_FULLSCREEN);
-			subpixel_order = SubPixelHorizontalRGB;
-			connector->interlace_allowed = false;
-			connector->doublescan_allowed = false;
-			break;
-		}
-	}
-
-	if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) {
-		if (i2c_bus->valid)
-			connector->polled = DRM_CONNECTOR_POLL_CONNECT;
-	} else
-		connector->polled = DRM_CONNECTOR_POLL_HPD;
-
-	connector->display_info.subpixel_order = subpixel_order;
-#ifdef FREEBSD_WIP
-	drm_sysfs_connector_add(connector);
-#endif /* FREEBSD_WIP */
-	return;
-
-failed:
-	drm_connector_cleanup(connector);
-	free(connector, DRM_MEM_DRIVER);
-}
-
-void
-radeon_add_legacy_connector(struct drm_device *dev,
-			    uint32_t connector_id,
-			    uint32_t supported_device,
-			    int connector_type,
-			    struct radeon_i2c_bus_rec *i2c_bus,
-			    uint16_t connector_object_id,
-			    struct radeon_hpd *hpd)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-	uint32_t subpixel_order = SubPixelNone;
-
-	if (connector_type == DRM_MODE_CONNECTOR_Unknown)
-		return;
-
-	/* if the user selected tv=0 don't try and add the connector */
-	if (((connector_type == DRM_MODE_CONNECTOR_SVIDEO) ||
-	     (connector_type == DRM_MODE_CONNECTOR_Composite) ||
-	     (connector_type == DRM_MODE_CONNECTOR_9PinDIN)) &&
-	    (radeon_tv == 0))
-		return;
-
-	/* see if we already added it */
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		radeon_connector = to_radeon_connector(connector);
-		if (radeon_connector->connector_id == connector_id) {
-			radeon_connector->devices |= supported_device;
-			return;
-		}
-	}
-
-	radeon_connector = malloc(sizeof(struct radeon_connector),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!radeon_connector)
-		return;
-
-	connector = &radeon_connector->base;
-
-	radeon_connector->connector_id = connector_id;
-	radeon_connector->devices = supported_device;
-	radeon_connector->connector_object_id = connector_object_id;
-	radeon_connector->hpd = *hpd;
-
-	switch (connector_type) {
-	case DRM_MODE_CONNECTOR_VGA:
-		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
-		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
-		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-			if (!radeon_connector->ddc_bus)
-				DRM_ERROR("VGA: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-		}
-		radeon_connector->dac_load_detect = true;
-		drm_object_attach_property(&radeon_connector->base.base,
-					      rdev->mode_info.load_detect_property,
-					      1);
-		/* no HPD on analog connectors */
-		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
-		connector->polled = DRM_CONNECTOR_POLL_CONNECT;
-		connector->interlace_allowed = true;
-		connector->doublescan_allowed = true;
-		break;
-	case DRM_MODE_CONNECTOR_DVIA:
-		drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
-		drm_connector_helper_add(&radeon_connector->base, &radeon_vga_connector_helper_funcs);
-		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-			if (!radeon_connector->ddc_bus)
-				DRM_ERROR("DVIA: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-		}
-		radeon_connector->dac_load_detect = true;
-		drm_object_attach_property(&radeon_connector->base.base,
-					      rdev->mode_info.load_detect_property,
-					      1);
-		/* no HPD on analog connectors */
-		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
-		connector->interlace_allowed = true;
-		connector->doublescan_allowed = true;
-		break;
-	case DRM_MODE_CONNECTOR_DVII:
-	case DRM_MODE_CONNECTOR_DVID:
-		drm_connector_init(dev, &radeon_connector->base, &radeon_dvi_connector_funcs, connector_type);
-		drm_connector_helper_add(&radeon_connector->base, &radeon_dvi_connector_helper_funcs);
-		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-			if (!radeon_connector->ddc_bus)
-				DRM_ERROR("DVI: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-		}
-		if (connector_type == DRM_MODE_CONNECTOR_DVII) {
-			radeon_connector->dac_load_detect = true;
-			drm_object_attach_property(&radeon_connector->base.base,
-						      rdev->mode_info.load_detect_property,
-						      1);
-		}
-		subpixel_order = SubPixelHorizontalRGB;
-		connector->interlace_allowed = true;
-		if (connector_type == DRM_MODE_CONNECTOR_DVII)
-			connector->doublescan_allowed = true;
-		else
-			connector->doublescan_allowed = false;
-		break;
-	case DRM_MODE_CONNECTOR_SVIDEO:
-	case DRM_MODE_CONNECTOR_Composite:
-	case DRM_MODE_CONNECTOR_9PinDIN:
-		drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
-		drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
-		radeon_connector->dac_load_detect = true;
-		/* RS400,RC410,RS480 chipset seems to report a lot
-		 * of false positive on load detect, we haven't yet
-		 * found a way to make load detect reliable on those
-		 * chipset, thus just disable it for TV.
-		 */
-		if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480)
-			radeon_connector->dac_load_detect = false;
-		drm_object_attach_property(&radeon_connector->base.base,
-					      rdev->mode_info.load_detect_property,
-					      radeon_connector->dac_load_detect);
-		drm_object_attach_property(&radeon_connector->base.base,
-					      rdev->mode_info.tv_std_property,
-					      radeon_combios_get_tv_info(rdev));
-		/* no HPD on analog connectors */
-		radeon_connector->hpd.hpd = RADEON_HPD_NONE;
-		connector->interlace_allowed = false;
-		connector->doublescan_allowed = false;
-		break;
-	case DRM_MODE_CONNECTOR_LVDS:
-		drm_connector_init(dev, &radeon_connector->base, &radeon_lvds_connector_funcs, connector_type);
-		drm_connector_helper_add(&radeon_connector->base, &radeon_lvds_connector_helper_funcs);
-		if (i2c_bus->valid) {
-			radeon_connector->ddc_bus = radeon_i2c_lookup(rdev, i2c_bus);
-			if (!radeon_connector->ddc_bus)
-				DRM_ERROR("LVDS: Failed to assign ddc bus! Check dmesg for i2c errors.\n");
-		}
-		drm_object_attach_property(&radeon_connector->base.base,
-					      dev->mode_config.scaling_mode_property,
-					      DRM_MODE_SCALE_FULLSCREEN);
-		subpixel_order = SubPixelHorizontalRGB;
-		connector->interlace_allowed = false;
-		connector->doublescan_allowed = false;
-		break;
-	}
-
-	if (radeon_connector->hpd.hpd == RADEON_HPD_NONE) {
-		if (i2c_bus->valid)
-			connector->polled = DRM_CONNECTOR_POLL_CONNECT;
-	} else
-		connector->polled = DRM_CONNECTOR_POLL_HPD;
-	connector->display_info.subpixel_order = subpixel_order;
-#ifdef FREEBSD_WIP
-	drm_sysfs_connector_add(connector);
-#endif /* FREEBSD_WIP */
-}
diff --git a/sys/dev/drm2/radeon/radeon_cp.c b/sys/dev/drm2/radeon/radeon_cp.c
deleted file mode 100644
index e53c6d0f67b1a..0000000000000
--- a/sys/dev/drm2/radeon/radeon_cp.c
+++ /dev/null
@@ -1,2250 +0,0 @@
-/* radeon_cp.c -- CP support for Radeon -*- linux-c -*- */
-/*
- * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
- * Copyright 2007 Advanced Micro Devices, Inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Kevin E. Martin <martin@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/linker.h>
-#include <sys/firmware.h>
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_drv.h"
-#include "r300_reg.h"
-
-#define RADEON_FIFO_DEBUG	0
-
-/* Firmware Names */
-#define FIRMWARE_R100		"radeonkmsfw_R100_cp"
-#define FIRMWARE_R200		"radeonkmsfw_R200_cp"
-#define FIRMWARE_R300		"radeonkmsfw_R300_cp"
-#define FIRMWARE_R420		"radeonkmsfw_R420_cp"
-#define FIRMWARE_RS690		"radeonkmsfw_RS690_cp"
-#define FIRMWARE_RS600		"radeonkmsfw_RS600_cp"
-#define FIRMWARE_R520		"radeonkmsfw_R520_cp"
-
-#ifdef __linux__
-MODULE_FIRMWARE(FIRMWARE_R100);
-MODULE_FIRMWARE(FIRMWARE_R200);
-MODULE_FIRMWARE(FIRMWARE_R300);
-MODULE_FIRMWARE(FIRMWARE_R420);
-MODULE_FIRMWARE(FIRMWARE_RS690);
-MODULE_FIRMWARE(FIRMWARE_RS600);
-MODULE_FIRMWARE(FIRMWARE_R520);
-#endif
-
-static int radeon_do_cleanup_cp(struct drm_device * dev);
-static void radeon_do_cp_start(drm_radeon_private_t * dev_priv);
-
-u32 radeon_read_ring_rptr(drm_radeon_private_t *dev_priv, u32 off)
-{
-	u32 val;
-
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		val = DRM_READ32(dev_priv->ring_rptr, off);
-	} else {
-		val = *(((volatile u32 *)
-			 dev_priv->ring_rptr->handle) +
-			(off / sizeof(u32)));
-		val = le32_to_cpu(val);
-	}
-	return val;
-}
-
-u32 radeon_get_ring_head(drm_radeon_private_t *dev_priv)
-{
-	if (dev_priv->writeback_works)
-		return radeon_read_ring_rptr(dev_priv, 0);
-	else {
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-			return RADEON_READ(R600_CP_RB_RPTR);
-		else
-			return RADEON_READ(RADEON_CP_RB_RPTR);
-	}
-}
-
-void radeon_write_ring_rptr(drm_radeon_private_t *dev_priv, u32 off, u32 val)
-{
-	if (dev_priv->flags & RADEON_IS_AGP)
-		DRM_WRITE32(dev_priv->ring_rptr, off, val);
-	else
-		*(((volatile u32 *) dev_priv->ring_rptr->handle) +
-		  (off / sizeof(u32))) = cpu_to_le32(val);
-}
-
-void radeon_set_ring_head(drm_radeon_private_t *dev_priv, u32 val)
-{
-	radeon_write_ring_rptr(dev_priv, 0, val);
-}
-
-u32 radeon_get_scratch(drm_radeon_private_t *dev_priv, int index)
-{
-	if (dev_priv->writeback_works) {
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-			return radeon_read_ring_rptr(dev_priv,
-						     R600_SCRATCHOFF(index));
-		else
-			return radeon_read_ring_rptr(dev_priv,
-						     RADEON_SCRATCHOFF(index));
-	} else {
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-			return RADEON_READ(R600_SCRATCH_REG0 + 4*index);
-		else
-			return RADEON_READ(RADEON_SCRATCH_REG0 + 4*index);
-	}
-}
-
-static u32 R500_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
-{
-	u32 ret;
-	RADEON_WRITE(R520_MC_IND_INDEX, 0x7f0000 | (addr & 0xff));
-	ret = RADEON_READ(R520_MC_IND_DATA);
-	RADEON_WRITE(R520_MC_IND_INDEX, 0);
-	return ret;
-}
-
-static u32 RS480_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
-{
-	u32 ret;
-	RADEON_WRITE(RS480_NB_MC_INDEX, addr & 0xff);
-	ret = RADEON_READ(RS480_NB_MC_DATA);
-	RADEON_WRITE(RS480_NB_MC_INDEX, 0xff);
-	return ret;
-}
-
-static u32 RS690_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
-{
-	u32 ret;
-	RADEON_WRITE(RS690_MC_INDEX, (addr & RS690_MC_INDEX_MASK));
-	ret = RADEON_READ(RS690_MC_DATA);
-	RADEON_WRITE(RS690_MC_INDEX, RS690_MC_INDEX_MASK);
-	return ret;
-}
-
-static u32 RS600_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
-{
-	u32 ret;
-	RADEON_WRITE(RS600_MC_INDEX, ((addr & RS600_MC_ADDR_MASK) |
-				      RS600_MC_IND_CITF_ARB0));
-	ret = RADEON_READ(RS600_MC_DATA);
-	return ret;
-}
-
-static u32 IGP_READ_MCIND(drm_radeon_private_t *dev_priv, int addr)
-{
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
-		return RS690_READ_MCIND(dev_priv, addr);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600)
-		return RS600_READ_MCIND(dev_priv, addr);
-	else
-		return RS480_READ_MCIND(dev_priv, addr);
-}
-
-u32 radeon_read_fb_location(drm_radeon_private_t *dev_priv)
-{
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770)
-		return RADEON_READ(R700_MC_VM_FB_LOCATION);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return RADEON_READ(R600_MC_VM_FB_LOCATION);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
-		return R500_READ_MCIND(dev_priv, RV515_MC_FB_LOCATION);
-	else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
-		 ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
-		return RS690_READ_MCIND(dev_priv, RS690_MC_FB_LOCATION);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600)
-		return RS600_READ_MCIND(dev_priv, RS600_MC_FB_LOCATION);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
-		return R500_READ_MCIND(dev_priv, R520_MC_FB_LOCATION);
-	else
-		return RADEON_READ(RADEON_MC_FB_LOCATION);
-}
-
-static void radeon_write_fb_location(drm_radeon_private_t *dev_priv, u32 fb_loc)
-{
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770)
-		RADEON_WRITE(R700_MC_VM_FB_LOCATION, fb_loc);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		RADEON_WRITE(R600_MC_VM_FB_LOCATION, fb_loc);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
-		R500_WRITE_MCIND(RV515_MC_FB_LOCATION, fb_loc);
-	else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
-		 ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
-		RS690_WRITE_MCIND(RS690_MC_FB_LOCATION, fb_loc);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600)
-		RS600_WRITE_MCIND(RS600_MC_FB_LOCATION, fb_loc);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
-		R500_WRITE_MCIND(R520_MC_FB_LOCATION, fb_loc);
-	else
-		RADEON_WRITE(RADEON_MC_FB_LOCATION, fb_loc);
-}
-
-void radeon_write_agp_location(drm_radeon_private_t *dev_priv, u32 agp_loc)
-{
-	/*R6xx/R7xx: AGP_TOP and BOT are actually 18 bits each */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770) {
-		RADEON_WRITE(R700_MC_VM_AGP_BOT, agp_loc & 0xffff); /* FIX ME */
-		RADEON_WRITE(R700_MC_VM_AGP_TOP, (agp_loc >> 16) & 0xffff);
-	} else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) {
-		RADEON_WRITE(R600_MC_VM_AGP_BOT, agp_loc & 0xffff); /* FIX ME */
-		RADEON_WRITE(R600_MC_VM_AGP_TOP, (agp_loc >> 16) & 0xffff);
-	} else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515)
-		R500_WRITE_MCIND(RV515_MC_AGP_LOCATION, agp_loc);
-	else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
-		 ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
-		RS690_WRITE_MCIND(RS690_MC_AGP_LOCATION, agp_loc);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600)
-		RS600_WRITE_MCIND(RS600_MC_AGP_LOCATION, agp_loc);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515)
-		R500_WRITE_MCIND(R520_MC_AGP_LOCATION, agp_loc);
-	else
-		RADEON_WRITE(RADEON_MC_AGP_LOCATION, agp_loc);
-}
-
-void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base)
-{
-	u32 agp_base_hi = upper_32_bits(agp_base);
-	u32 agp_base_lo = agp_base & 0xffffffff;
-	u32 r6xx_agp_base = (agp_base >> 22) & 0x3ffff;
-
-	/* R6xx/R7xx must be aligned to a 4MB boundary */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV770)
-		RADEON_WRITE(R700_MC_VM_AGP_BASE, r6xx_agp_base);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		RADEON_WRITE(R600_MC_VM_AGP_BASE, r6xx_agp_base);
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515) {
-		R500_WRITE_MCIND(RV515_MC_AGP_BASE, agp_base_lo);
-		R500_WRITE_MCIND(RV515_MC_AGP_BASE_2, agp_base_hi);
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
-		 ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740)) {
-		RS690_WRITE_MCIND(RS690_MC_AGP_BASE, agp_base_lo);
-		RS690_WRITE_MCIND(RS690_MC_AGP_BASE_2, agp_base_hi);
-	} else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600) {
-		RS600_WRITE_MCIND(RS600_AGP_BASE, agp_base_lo);
-		RS600_WRITE_MCIND(RS600_AGP_BASE_2, agp_base_hi);
-	} else if ((dev_priv->flags & RADEON_FAMILY_MASK) > CHIP_RV515) {
-		R500_WRITE_MCIND(R520_MC_AGP_BASE, agp_base_lo);
-		R500_WRITE_MCIND(R520_MC_AGP_BASE_2, agp_base_hi);
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) {
-		RADEON_WRITE(RADEON_AGP_BASE, agp_base_lo);
-		RADEON_WRITE(RS480_AGP_BASE_2, agp_base_hi);
-	} else {
-		RADEON_WRITE(RADEON_AGP_BASE, agp_base_lo);
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R200)
-			RADEON_WRITE(RADEON_AGP_BASE_2, agp_base_hi);
-	}
-}
-
-void radeon_enable_bm(struct drm_radeon_private *dev_priv)
-{
-	u32 tmp;
-	/* Turn on bus mastering */
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740)) {
-		/* rs600/rs690/rs740 */
-		tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS;
-		RADEON_WRITE(RADEON_BUS_CNTL, tmp);
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV350) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R420) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) {
-		/* r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
-		tmp = RADEON_READ(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
-		RADEON_WRITE(RADEON_BUS_CNTL, tmp);
-	} /* PCIE cards appears to not need this */
-}
-
-static int RADEON_READ_PLL(struct drm_device * dev, int addr)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX, addr & 0x1f);
-	return RADEON_READ(RADEON_CLOCK_CNTL_DATA);
-}
-
-static u32 RADEON_READ_PCIE(drm_radeon_private_t *dev_priv, int addr)
-{
-	RADEON_WRITE8(RADEON_PCIE_INDEX, addr & 0xff);
-	return RADEON_READ(RADEON_PCIE_DATA);
-}
-
-#if RADEON_FIFO_DEBUG
-static void radeon_status(drm_radeon_private_t * dev_priv)
-{
-	printk("%s:\n", __func__);
-	printk("RBBM_STATUS = 0x%08x\n",
-	       (unsigned int)RADEON_READ(RADEON_RBBM_STATUS));
-	printk("CP_RB_RTPR = 0x%08x\n",
-	       (unsigned int)RADEON_READ(RADEON_CP_RB_RPTR));
-	printk("CP_RB_WTPR = 0x%08x\n",
-	       (unsigned int)RADEON_READ(RADEON_CP_RB_WPTR));
-	printk("AIC_CNTL = 0x%08x\n",
-	       (unsigned int)RADEON_READ(RADEON_AIC_CNTL));
-	printk("AIC_STAT = 0x%08x\n",
-	       (unsigned int)RADEON_READ(RADEON_AIC_STAT));
-	printk("AIC_PT_BASE = 0x%08x\n",
-	       (unsigned int)RADEON_READ(RADEON_AIC_PT_BASE));
-	printk("TLB_ADDR = 0x%08x\n",
-	       (unsigned int)RADEON_READ(RADEON_AIC_TLB_ADDR));
-	printk("TLB_DATA = 0x%08x\n",
-	       (unsigned int)RADEON_READ(RADEON_AIC_TLB_DATA));
-}
-#endif
-
-/* ================================================================
- * Engine, FIFO control
- */
-
-static int radeon_do_pixcache_flush(drm_radeon_private_t * dev_priv)
-{
-	u32 tmp;
-	int i;
-
-	dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {
-		tmp = RADEON_READ(RADEON_RB3D_DSTCACHE_CTLSTAT);
-		tmp |= RADEON_RB3D_DC_FLUSH_ALL;
-		RADEON_WRITE(RADEON_RB3D_DSTCACHE_CTLSTAT, tmp);
-
-		for (i = 0; i < dev_priv->usec_timeout; i++) {
-			if (!(RADEON_READ(RADEON_RB3D_DSTCACHE_CTLSTAT)
-			      & RADEON_RB3D_DC_BUSY)) {
-				return 0;
-			}
-			DRM_UDELAY(1);
-		}
-	} else {
-		/* don't flush or purge cache here or lockup */
-		return 0;
-	}
-
-#if RADEON_FIFO_DEBUG
-	DRM_ERROR("failed!\n");
-	radeon_status(dev_priv);
-#endif
-	return -EBUSY;
-}
-
-static int radeon_do_wait_for_fifo(drm_radeon_private_t * dev_priv, int entries)
-{
-	int i;
-
-	dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		int slots = (RADEON_READ(RADEON_RBBM_STATUS)
-			     & RADEON_RBBM_FIFOCNT_MASK);
-		if (slots >= entries)
-			return 0;
-		DRM_UDELAY(1);
-	}
-	DRM_DEBUG("wait for fifo failed status : 0x%08X 0x%08X\n",
-		 RADEON_READ(RADEON_RBBM_STATUS),
-		 RADEON_READ(R300_VAP_CNTL_STATUS));
-
-#if RADEON_FIFO_DEBUG
-	DRM_ERROR("failed!\n");
-	radeon_status(dev_priv);
-#endif
-	return -EBUSY;
-}
-
-static int radeon_do_wait_for_idle(drm_radeon_private_t * dev_priv)
-{
-	int i, ret;
-
-	dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
-
-	ret = radeon_do_wait_for_fifo(dev_priv, 64);
-	if (ret)
-		return ret;
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		if (!(RADEON_READ(RADEON_RBBM_STATUS)
-		      & RADEON_RBBM_ACTIVE)) {
-			radeon_do_pixcache_flush(dev_priv);
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-	DRM_DEBUG("wait idle failed status : 0x%08X 0x%08X\n",
-		 RADEON_READ(RADEON_RBBM_STATUS),
-		 RADEON_READ(R300_VAP_CNTL_STATUS));
-
-#if RADEON_FIFO_DEBUG
-	DRM_ERROR("failed!\n");
-	radeon_status(dev_priv);
-#endif
-	return -EBUSY;
-}
-
-static void radeon_init_pipes(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	uint32_t gb_tile_config, gb_pipe_sel = 0;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV530) {
-		uint32_t z_pipe_sel = RADEON_READ(RV530_GB_PIPE_SELECT2);
-		if ((z_pipe_sel & 3) == 3)
-			dev_priv->num_z_pipes = 2;
-		else
-			dev_priv->num_z_pipes = 1;
-	} else
-		dev_priv->num_z_pipes = 1;
-
-	/* RS4xx/RS6xx/R4xx/R5xx */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R420) {
-		gb_pipe_sel = RADEON_READ(R400_GB_PIPE_SELECT);
-		dev_priv->num_gb_pipes = ((gb_pipe_sel >> 12) & 0x3) + 1;
-		/* SE cards have 1 pipe */
-		if ((dev->pci_device == 0x5e4c) ||
-		    (dev->pci_device == 0x5e4f))
-			dev_priv->num_gb_pipes = 1;
-	} else {
-		/* R3xx */
-		if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R300 &&
-		     dev->pci_device != 0x4144) ||
-		    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350 &&
-		     dev->pci_device != 0x4148)) {
-			dev_priv->num_gb_pipes = 2;
-		} else {
-			/* RV3xx/R300 AD/R350 AH */
-			dev_priv->num_gb_pipes = 1;
-		}
-	}
-	DRM_INFO("Num pipes: %d\n", dev_priv->num_gb_pipes);
-
-	gb_tile_config = (R300_ENABLE_TILING | R300_TILE_SIZE_16 /*| R300_SUBPIXEL_1_16*/);
-
-	switch (dev_priv->num_gb_pipes) {
-	case 2: gb_tile_config |= R300_PIPE_COUNT_R300; break;
-	case 3: gb_tile_config |= R300_PIPE_COUNT_R420_3P; break;
-	case 4: gb_tile_config |= R300_PIPE_COUNT_R420; break;
-	default:
-	case 1: gb_tile_config |= R300_PIPE_COUNT_RV350; break;
-	}
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RV515) {
-		RADEON_WRITE_PLL(R500_DYN_SCLK_PWMEM_PIPE, (1 | ((gb_pipe_sel >> 8) & 0xf) << 4));
-		RADEON_WRITE(R300_SU_REG_DEST, ((1 << dev_priv->num_gb_pipes) - 1));
-	}
-	RADEON_WRITE(R300_GB_TILE_CONFIG, gb_tile_config);
-	radeon_do_wait_for_idle(dev_priv);
-	RADEON_WRITE(R300_DST_PIPE_CONFIG, RADEON_READ(R300_DST_PIPE_CONFIG) | R300_PIPE_AUTO_CONFIG);
-	RADEON_WRITE(R300_RB2D_DSTCACHE_MODE, (RADEON_READ(R300_RB2D_DSTCACHE_MODE) |
-					       R300_DC_AUTOFLUSH_ENABLE |
-					       R300_DC_DC_DISABLE_IGNORE_PE));
-
-
-}
-
-/* ================================================================
- * CP control, initialization
- */
-
-/* Load the microcode for the CP */
-static int radeon_cp_init_microcode(drm_radeon_private_t *dev_priv)
-{
-	const char *fw_name = NULL;
-	int err;
-
-	DRM_DEBUG("\n");
-
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R100) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV100) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV200) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS100) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS200)) {
-		DRM_INFO("Loading R100 Microcode\n");
-		fw_name = FIRMWARE_R100;
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R200) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV250) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV280) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS300)) {
-		DRM_INFO("Loading R200 Microcode\n");
-		fw_name = FIRMWARE_R200;
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R300) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R350) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV350) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV380) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS400) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS480)) {
-		DRM_INFO("Loading R300 Microcode\n");
-		fw_name = FIRMWARE_R300;
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R420) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R423) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV410)) {
-		DRM_INFO("Loading R400 Microcode\n");
-		fw_name = FIRMWARE_R420;
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740)) {
-		DRM_INFO("Loading RS690/RS740 Microcode\n");
-		fw_name = FIRMWARE_RS690;
-	} else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600) {
-		DRM_INFO("Loading RS600 Microcode\n");
-		fw_name = FIRMWARE_RS600;
-	} else if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV515) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R520) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV530) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R580) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV560) ||
-		   ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RV570)) {
-		DRM_INFO("Loading R500 Microcode\n");
-		fw_name = FIRMWARE_R520;
-	}
-
-	err = 0;
-
-	dev_priv->me_fw = firmware_get(fw_name);
-	if (dev_priv->me_fw == NULL) {
-		err = -ENOENT;
-		DRM_ERROR("radeon_cp: Failed to load firmware \"%s\"\n",
-		       fw_name);
-	} else if (dev_priv->me_fw->datasize % 8) {
-		DRM_ERROR(
-		       "radeon_cp: Bogus length %zu in firmware \"%s\"\n",
-		       dev_priv->me_fw->datasize, fw_name);
-		err = -EINVAL;
-		firmware_put(dev_priv->me_fw, FIRMWARE_UNLOAD);
-		dev_priv->me_fw = NULL;
-	}
-	return err;
-}
-
-static void radeon_cp_load_microcode(drm_radeon_private_t *dev_priv)
-{
-	const __be32 *fw_data;
-	int i, size;
-
-	radeon_do_wait_for_idle(dev_priv);
-
-	if (dev_priv->me_fw) {
-		size = dev_priv->me_fw->datasize / 4;
-		fw_data = (const __be32 *)dev_priv->me_fw->data;
-		RADEON_WRITE(RADEON_CP_ME_RAM_ADDR, 0);
-		for (i = 0; i < size; i += 2) {
-			RADEON_WRITE(RADEON_CP_ME_RAM_DATAH,
-				     be32_to_cpup(&fw_data[i]));
-			RADEON_WRITE(RADEON_CP_ME_RAM_DATAL,
-				     be32_to_cpup(&fw_data[i + 1]));
-		}
-	}
-}
-
-/* Flush any pending commands to the CP.  This should only be used just
- * prior to a wait for idle, as it informs the engine that the command
- * stream is ending.
- */
-static void radeon_do_cp_flush(drm_radeon_private_t * dev_priv)
-{
-	DRM_DEBUG("\n");
-#if 0
-	u32 tmp;
-
-	tmp = RADEON_READ(RADEON_CP_RB_WPTR) | (1U << 31);
-	RADEON_WRITE(RADEON_CP_RB_WPTR, tmp);
-#endif
-}
-
-/* Wait for the CP to go idle.
- */
-int radeon_do_cp_idle(drm_radeon_private_t * dev_priv)
-{
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(6);
-
-	RADEON_PURGE_CACHE();
-	RADEON_PURGE_ZCACHE();
-	RADEON_WAIT_UNTIL_IDLE();
-
-	ADVANCE_RING();
-	COMMIT_RING();
-
-	return radeon_do_wait_for_idle(dev_priv);
-}
-
-/* Start the Command Processor.
- */
-static void radeon_do_cp_start(drm_radeon_private_t * dev_priv)
-{
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	radeon_do_wait_for_idle(dev_priv);
-
-	RADEON_WRITE(RADEON_CP_CSQ_CNTL, dev_priv->cp_mode);
-
-	dev_priv->cp_running = 1;
-
-	/* on r420, any DMA from CP to system memory while 2D is active
-	 * can cause a hang.  workaround is to queue a CP RESYNC token
-	 */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R420) {
-		BEGIN_RING(3);
-		OUT_RING(CP_PACKET0(R300_CP_RESYNC_ADDR, 1));
-		OUT_RING(5); /* scratch reg 5 */
-		OUT_RING(0xdeadbeef);
-		ADVANCE_RING();
-		COMMIT_RING();
-	}
-
-	BEGIN_RING(8);
-	/* isync can only be written through cp on r5xx write it here */
-	OUT_RING(CP_PACKET0(RADEON_ISYNC_CNTL, 0));
-	OUT_RING(RADEON_ISYNC_ANY2D_IDLE3D |
-		 RADEON_ISYNC_ANY3D_IDLE2D |
-		 RADEON_ISYNC_WAIT_IDLEGUI |
-		 RADEON_ISYNC_CPSCRATCH_IDLEGUI);
-	RADEON_PURGE_CACHE();
-	RADEON_PURGE_ZCACHE();
-	RADEON_WAIT_UNTIL_IDLE();
-	ADVANCE_RING();
-	COMMIT_RING();
-
-	dev_priv->track_flush |= RADEON_FLUSH_EMITED | RADEON_PURGE_EMITED;
-}
-
-/* Reset the Command Processor.  This will not flush any pending
- * commands, so you must wait for the CP command stream to complete
- * before calling this routine.
- */
-static void radeon_do_cp_reset(drm_radeon_private_t * dev_priv)
-{
-	u32 cur_read_ptr;
-	DRM_DEBUG("\n");
-
-	cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR);
-	RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr);
-	SET_RING_HEAD(dev_priv, cur_read_ptr);
-	dev_priv->ring.tail = cur_read_ptr;
-}
-
-/* Stop the Command Processor.  This will not flush any pending
- * commands, so you must flush the command stream and wait for the CP
- * to go idle before calling this routine.
- */
-static void radeon_do_cp_stop(drm_radeon_private_t * dev_priv)
-{
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	/* finish the pending CP_RESYNC token */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_R420) {
-		BEGIN_RING(2);
-		OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));
-		OUT_RING(R300_RB3D_DC_FINISH);
-		ADVANCE_RING();
-		COMMIT_RING();
-		radeon_do_wait_for_idle(dev_priv);
-	}
-
-	RADEON_WRITE(RADEON_CP_CSQ_CNTL, RADEON_CSQ_PRIDIS_INDDIS);
-
-	dev_priv->cp_running = 0;
-}
-
-/* Reset the engine.  This will stop the CP if it is running.
- */
-static int radeon_do_engine_reset(struct drm_device * dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	u32 clock_cntl_index = 0, mclk_cntl = 0, rbbm_soft_reset;
-	DRM_DEBUG("\n");
-
-	radeon_do_pixcache_flush(dev_priv);
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV410) {
-		/* may need something similar for newer chips */
-		clock_cntl_index = RADEON_READ(RADEON_CLOCK_CNTL_INDEX);
-		mclk_cntl = RADEON_READ_PLL(dev, RADEON_MCLK_CNTL);
-
-		RADEON_WRITE_PLL(RADEON_MCLK_CNTL, (mclk_cntl |
-						    RADEON_FORCEON_MCLKA |
-						    RADEON_FORCEON_MCLKB |
-						    RADEON_FORCEON_YCLKA |
-						    RADEON_FORCEON_YCLKB |
-						    RADEON_FORCEON_MC |
-						    RADEON_FORCEON_AIC));
-	}
-
-	rbbm_soft_reset = RADEON_READ(RADEON_RBBM_SOFT_RESET);
-
-	RADEON_WRITE(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset |
-					      RADEON_SOFT_RESET_CP |
-					      RADEON_SOFT_RESET_HI |
-					      RADEON_SOFT_RESET_SE |
-					      RADEON_SOFT_RESET_RE |
-					      RADEON_SOFT_RESET_PP |
-					      RADEON_SOFT_RESET_E2 |
-					      RADEON_SOFT_RESET_RB));
-	RADEON_READ(RADEON_RBBM_SOFT_RESET);
-	RADEON_WRITE(RADEON_RBBM_SOFT_RESET, (rbbm_soft_reset &
-					      ~(RADEON_SOFT_RESET_CP |
-						RADEON_SOFT_RESET_HI |
-						RADEON_SOFT_RESET_SE |
-						RADEON_SOFT_RESET_RE |
-						RADEON_SOFT_RESET_PP |
-						RADEON_SOFT_RESET_E2 |
-						RADEON_SOFT_RESET_RB)));
-	RADEON_READ(RADEON_RBBM_SOFT_RESET);
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV410) {
-		RADEON_WRITE_PLL(RADEON_MCLK_CNTL, mclk_cntl);
-		RADEON_WRITE(RADEON_CLOCK_CNTL_INDEX, clock_cntl_index);
-		RADEON_WRITE(RADEON_RBBM_SOFT_RESET, rbbm_soft_reset);
-	}
-
-	/* setup the raster pipes */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R300)
-	    radeon_init_pipes(dev);
-
-	/* Reset the CP ring */
-	radeon_do_cp_reset(dev_priv);
-
-	/* The CP is no longer running after an engine reset */
-	dev_priv->cp_running = 0;
-
-	/* Reset any pending vertex, indirect buffers */
-	radeon_freelist_reset(dev);
-
-	return 0;
-}
-
-static void radeon_cp_init_ring_buffer(struct drm_device * dev,
-				       drm_radeon_private_t *dev_priv,
-				       struct drm_file *file_priv)
-{
-	struct drm_radeon_master_private *master_priv;
-	u32 ring_start, cur_read_ptr;
-
-	/* Initialize the memory controller. With new memory map, the fb location
-	 * is not changed, it should have been properly initialized already. Part
-	 * of the problem is that the code below is bogus, assuming the GART is
-	 * always appended to the fb which is not necessarily the case
-	 */
-	if (!dev_priv->new_memmap)
-		radeon_write_fb_location(dev_priv,
-			     ((dev_priv->gart_vm_start - 1) & 0xffff0000)
-			     | (dev_priv->fb_location >> 16));
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		radeon_write_agp_base(dev_priv, dev->agp->base);
-
-		radeon_write_agp_location(dev_priv,
-			     (((dev_priv->gart_vm_start - 1 +
-				dev_priv->gart_size) & 0xffff0000) |
-			      (dev_priv->gart_vm_start >> 16)));
-
-		ring_start = (dev_priv->cp_ring->offset
-			      - dev->agp->base
-			      + dev_priv->gart_vm_start);
-	} else
-#endif
-		ring_start = (dev_priv->cp_ring->offset
-			      - (unsigned long)dev->sg->vaddr
-			      + dev_priv->gart_vm_start);
-
-	RADEON_WRITE(RADEON_CP_RB_BASE, ring_start);
-
-	/* Set the write pointer delay */
-	RADEON_WRITE(RADEON_CP_RB_WPTR_DELAY, 0);
-
-	/* Initialize the ring buffer's read and write pointers */
-	cur_read_ptr = RADEON_READ(RADEON_CP_RB_RPTR);
-	RADEON_WRITE(RADEON_CP_RB_WPTR, cur_read_ptr);
-	SET_RING_HEAD(dev_priv, cur_read_ptr);
-	dev_priv->ring.tail = cur_read_ptr;
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR,
-			     dev_priv->ring_rptr->offset
-			     - dev->agp->base + dev_priv->gart_vm_start);
-	} else
-#endif
-	{
-		RADEON_WRITE(RADEON_CP_RB_RPTR_ADDR,
-			     dev_priv->ring_rptr->offset
-			     - ((unsigned long) dev->sg->vaddr)
-			     + dev_priv->gart_vm_start);
-	}
-
-	/* Set ring buffer size */
-#ifdef __BIG_ENDIAN
-	RADEON_WRITE(RADEON_CP_RB_CNTL,
-		     RADEON_BUF_SWAP_32BIT |
-		     (dev_priv->ring.fetch_size_l2ow << 18) |
-		     (dev_priv->ring.rptr_update_l2qw << 8) |
-		     dev_priv->ring.size_l2qw);
-#else
-	RADEON_WRITE(RADEON_CP_RB_CNTL,
-		     (dev_priv->ring.fetch_size_l2ow << 18) |
-		     (dev_priv->ring.rptr_update_l2qw << 8) |
-		     dev_priv->ring.size_l2qw);
-#endif
-
-
-	/* Initialize the scratch register pointer.  This will cause
-	 * the scratch register values to be written out to memory
-	 * whenever they are updated.
-	 *
-	 * We simply put this behind the ring read pointer, this works
-	 * with PCI GART as well as (whatever kind of) AGP GART
-	 */
-	RADEON_WRITE(RADEON_SCRATCH_ADDR, RADEON_READ(RADEON_CP_RB_RPTR_ADDR)
-		     + RADEON_SCRATCH_REG_OFFSET);
-
-	RADEON_WRITE(RADEON_SCRATCH_UMSK, 0x7);
-
-	radeon_enable_bm(dev_priv);
-
-	radeon_write_ring_rptr(dev_priv, RADEON_SCRATCHOFF(0), 0);
-	RADEON_WRITE(RADEON_LAST_FRAME_REG, 0);
-
-	radeon_write_ring_rptr(dev_priv, RADEON_SCRATCHOFF(1), 0);
-	RADEON_WRITE(RADEON_LAST_DISPATCH_REG, 0);
-
-	radeon_write_ring_rptr(dev_priv, RADEON_SCRATCHOFF(2), 0);
-	RADEON_WRITE(RADEON_LAST_CLEAR_REG, 0);
-
-	/* reset sarea copies of these */
-	master_priv = file_priv->master->driver_priv;
-	if (master_priv->sarea_priv) {
-		master_priv->sarea_priv->last_frame = 0;
-		master_priv->sarea_priv->last_dispatch = 0;
-		master_priv->sarea_priv->last_clear = 0;
-	}
-
-	radeon_do_wait_for_idle(dev_priv);
-
-	/* Sync everything up */
-	RADEON_WRITE(RADEON_ISYNC_CNTL,
-		     (RADEON_ISYNC_ANY2D_IDLE3D |
-		      RADEON_ISYNC_ANY3D_IDLE2D |
-		      RADEON_ISYNC_WAIT_IDLEGUI |
-		      RADEON_ISYNC_CPSCRATCH_IDLEGUI));
-
-}
-
-static void radeon_test_writeback(drm_radeon_private_t * dev_priv)
-{
-	u32 tmp;
-
-	/* Start with assuming that writeback doesn't work */
-	dev_priv->writeback_works = 0;
-
-	/* Writeback doesn't seem to work everywhere, test it here and possibly
-	 * enable it if it appears to work
-	 */
-	radeon_write_ring_rptr(dev_priv, RADEON_SCRATCHOFF(1), 0);
-
-	RADEON_WRITE(RADEON_SCRATCH_REG1, 0xdeadbeef);
-
-	for (tmp = 0; tmp < dev_priv->usec_timeout; tmp++) {
-		u32 val;
-
-		val = radeon_read_ring_rptr(dev_priv, RADEON_SCRATCHOFF(1));
-		if (val == 0xdeadbeef)
-			break;
-		DRM_UDELAY(1);
-	}
-
-	if (tmp < dev_priv->usec_timeout) {
-		dev_priv->writeback_works = 1;
-		DRM_INFO("writeback test succeeded in %d usecs\n", tmp);
-	} else {
-		dev_priv->writeback_works = 0;
-		DRM_INFO("writeback test failed\n");
-	}
-	if (radeon_no_wb == 1) {
-		dev_priv->writeback_works = 0;
-		DRM_INFO("writeback forced off\n");
-	}
-
-	if (!dev_priv->writeback_works) {
-		/* Disable writeback to avoid unnecessary bus master transfer */
-		RADEON_WRITE(RADEON_CP_RB_CNTL, RADEON_READ(RADEON_CP_RB_CNTL) |
-			     RADEON_RB_NO_UPDATE);
-		RADEON_WRITE(RADEON_SCRATCH_UMSK, 0);
-	}
-}
-
-/* Enable or disable IGP GART on the chip */
-static void radeon_set_igpgart(drm_radeon_private_t * dev_priv, int on)
-{
-	u32 temp;
-
-	if (on) {
-		DRM_DEBUG("programming igp gart %08X %08lX %08X\n",
-			  dev_priv->gart_vm_start,
-			  (long)dev_priv->gart_info.bus_addr,
-			  dev_priv->gart_size);
-
-		temp = IGP_READ_MCIND(dev_priv, RS480_MC_MISC_CNTL);
-		if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
-		    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))
-			IGP_WRITE_MCIND(RS480_MC_MISC_CNTL, (RS480_GART_INDEX_REG_EN |
-							     RS690_BLOCK_GFX_D3_EN));
-		else
-			IGP_WRITE_MCIND(RS480_MC_MISC_CNTL, RS480_GART_INDEX_REG_EN);
-
-		IGP_WRITE_MCIND(RS480_AGP_ADDRESS_SPACE_SIZE, (RS480_GART_EN |
-							       RS480_VA_SIZE_32MB));
-
-		temp = IGP_READ_MCIND(dev_priv, RS480_GART_FEATURE_ID);
-		IGP_WRITE_MCIND(RS480_GART_FEATURE_ID, (RS480_HANG_EN |
-							RS480_TLB_ENABLE |
-							RS480_GTW_LAC_EN |
-							RS480_1LEVEL_GART));
-
-		temp = dev_priv->gart_info.bus_addr & 0xfffff000;
-		temp |= (upper_32_bits(dev_priv->gart_info.bus_addr) & 0xff) << 4;
-		IGP_WRITE_MCIND(RS480_GART_BASE, temp);
-
-		temp = IGP_READ_MCIND(dev_priv, RS480_AGP_MODE_CNTL);
-		IGP_WRITE_MCIND(RS480_AGP_MODE_CNTL, ((1 << RS480_REQ_TYPE_SNOOP_SHIFT) |
-						      RS480_REQ_TYPE_SNOOP_DIS));
-
-		radeon_write_agp_base(dev_priv, dev_priv->gart_vm_start);
-
-		dev_priv->gart_size = 32*1024*1024;
-		temp = (((dev_priv->gart_vm_start - 1 + dev_priv->gart_size) &
-			 0xffff0000) | (dev_priv->gart_vm_start >> 16));
-
-		radeon_write_agp_location(dev_priv, temp);
-
-		temp = IGP_READ_MCIND(dev_priv, RS480_AGP_ADDRESS_SPACE_SIZE);
-		IGP_WRITE_MCIND(RS480_AGP_ADDRESS_SPACE_SIZE, (RS480_GART_EN |
-							       RS480_VA_SIZE_32MB));
-
-		do {
-			temp = IGP_READ_MCIND(dev_priv, RS480_GART_CACHE_CNTRL);
-			if ((temp & RS480_GART_CACHE_INVALIDATE) == 0)
-				break;
-			DRM_UDELAY(1);
-		} while (1);
-
-		IGP_WRITE_MCIND(RS480_GART_CACHE_CNTRL,
-				RS480_GART_CACHE_INVALIDATE);
-
-		do {
-			temp = IGP_READ_MCIND(dev_priv, RS480_GART_CACHE_CNTRL);
-			if ((temp & RS480_GART_CACHE_INVALIDATE) == 0)
-				break;
-			DRM_UDELAY(1);
-		} while (1);
-
-		IGP_WRITE_MCIND(RS480_GART_CACHE_CNTRL, 0);
-	} else {
-		IGP_WRITE_MCIND(RS480_AGP_ADDRESS_SPACE_SIZE, 0);
-	}
-}
-
-/* Enable or disable IGP GART on the chip */
-static void rs600_set_igpgart(drm_radeon_private_t *dev_priv, int on)
-{
-	u32 temp;
-	int i;
-
-	if (on) {
-		DRM_DEBUG("programming igp gart %08X %08lX %08X\n",
-			 dev_priv->gart_vm_start,
-			 (long)dev_priv->gart_info.bus_addr,
-			 dev_priv->gart_size);
-
-		IGP_WRITE_MCIND(RS600_MC_PT0_CNTL, (RS600_EFFECTIVE_L2_CACHE_SIZE(6) |
-						    RS600_EFFECTIVE_L2_QUEUE_SIZE(6)));
-
-		for (i = 0; i < 19; i++)
-			IGP_WRITE_MCIND(RS600_MC_PT0_CLIENT0_CNTL + i,
-					(RS600_ENABLE_TRANSLATION_MODE_OVERRIDE |
-					 RS600_SYSTEM_ACCESS_MODE_IN_SYS |
-					 RS600_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASSTHROUGH |
-					 RS600_EFFECTIVE_L1_CACHE_SIZE(3) |
-					 RS600_ENABLE_FRAGMENT_PROCESSING |
-					 RS600_EFFECTIVE_L1_QUEUE_SIZE(3)));
-
-		IGP_WRITE_MCIND(RS600_MC_PT0_CONTEXT0_CNTL, (RS600_ENABLE_PAGE_TABLE |
-							     RS600_PAGE_TABLE_TYPE_FLAT));
-
-		/* disable all other contexts */
-		for (i = 1; i < 8; i++)
-			IGP_WRITE_MCIND(RS600_MC_PT0_CONTEXT0_CNTL + i, 0);
-
-		/* setup the page table aperture */
-		IGP_WRITE_MCIND(RS600_MC_PT0_CONTEXT0_FLAT_BASE_ADDR,
-				dev_priv->gart_info.bus_addr);
-		IGP_WRITE_MCIND(RS600_MC_PT0_CONTEXT0_FLAT_START_ADDR,
-				dev_priv->gart_vm_start);
-		IGP_WRITE_MCIND(RS600_MC_PT0_CONTEXT0_FLAT_END_ADDR,
-				(dev_priv->gart_vm_start + dev_priv->gart_size - 1));
-		IGP_WRITE_MCIND(RS600_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR, 0);
-
-		/* setup the system aperture */
-		IGP_WRITE_MCIND(RS600_MC_PT0_SYSTEM_APERTURE_LOW_ADDR,
-				dev_priv->gart_vm_start);
-		IGP_WRITE_MCIND(RS600_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR,
-				(dev_priv->gart_vm_start + dev_priv->gart_size - 1));
-
-		/* enable page tables */
-		temp = IGP_READ_MCIND(dev_priv, RS600_MC_PT0_CNTL);
-		IGP_WRITE_MCIND(RS600_MC_PT0_CNTL, (temp | RS600_ENABLE_PT));
-
-		temp = IGP_READ_MCIND(dev_priv, RS600_MC_CNTL1);
-		IGP_WRITE_MCIND(RS600_MC_CNTL1, (temp | RS600_ENABLE_PAGE_TABLES));
-
-		/* invalidate the cache */
-		temp = IGP_READ_MCIND(dev_priv, RS600_MC_PT0_CNTL);
-
-		temp &= ~(RS600_INVALIDATE_ALL_L1_TLBS | RS600_INVALIDATE_L2_CACHE);
-		IGP_WRITE_MCIND(RS600_MC_PT0_CNTL, temp);
-		temp = IGP_READ_MCIND(dev_priv, RS600_MC_PT0_CNTL);
-
-		temp |= RS600_INVALIDATE_ALL_L1_TLBS | RS600_INVALIDATE_L2_CACHE;
-		IGP_WRITE_MCIND(RS600_MC_PT0_CNTL, temp);
-		temp = IGP_READ_MCIND(dev_priv, RS600_MC_PT0_CNTL);
-
-		temp &= ~(RS600_INVALIDATE_ALL_L1_TLBS | RS600_INVALIDATE_L2_CACHE);
-		IGP_WRITE_MCIND(RS600_MC_PT0_CNTL, temp);
-		temp = IGP_READ_MCIND(dev_priv, RS600_MC_PT0_CNTL);
-
-	} else {
-		IGP_WRITE_MCIND(RS600_MC_PT0_CNTL, 0);
-		temp = IGP_READ_MCIND(dev_priv, RS600_MC_CNTL1);
-		temp &= ~RS600_ENABLE_PAGE_TABLES;
-		IGP_WRITE_MCIND(RS600_MC_CNTL1, temp);
-	}
-}
-
-static void radeon_set_pciegart(drm_radeon_private_t * dev_priv, int on)
-{
-	u32 tmp = RADEON_READ_PCIE(dev_priv, RADEON_PCIE_TX_GART_CNTL);
-	if (on) {
-
-		DRM_DEBUG("programming pcie %08X %08lX %08X\n",
-			  dev_priv->gart_vm_start,
-			  (long)dev_priv->gart_info.bus_addr,
-			  dev_priv->gart_size);
-		RADEON_WRITE_PCIE(RADEON_PCIE_TX_DISCARD_RD_ADDR_LO,
-				  dev_priv->gart_vm_start);
-		RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_BASE,
-				  dev_priv->gart_info.bus_addr);
-		RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_START_LO,
-				  dev_priv->gart_vm_start);
-		RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_END_LO,
-				  dev_priv->gart_vm_start +
-				  dev_priv->gart_size - 1);
-
-		radeon_write_agp_location(dev_priv, 0xffffffc0); /* ?? */
-
-		RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_CNTL,
-				  RADEON_PCIE_TX_GART_EN);
-	} else {
-		RADEON_WRITE_PCIE(RADEON_PCIE_TX_GART_CNTL,
-				  tmp & ~RADEON_PCIE_TX_GART_EN);
-	}
-}
-
-/* Enable or disable PCI GART on the chip */
-static void radeon_set_pcigart(drm_radeon_private_t * dev_priv, int on)
-{
-	u32 tmp;
-
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740) ||
-	    (dev_priv->flags & RADEON_IS_IGPGART)) {
-		radeon_set_igpgart(dev_priv, on);
-		return;
-	}
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600) {
-		rs600_set_igpgart(dev_priv, on);
-		return;
-	}
-
-	if (dev_priv->flags & RADEON_IS_PCIE) {
-		radeon_set_pciegart(dev_priv, on);
-		return;
-	}
-
-	tmp = RADEON_READ(RADEON_AIC_CNTL);
-
-	if (on) {
-		RADEON_WRITE(RADEON_AIC_CNTL,
-			     tmp | RADEON_PCIGART_TRANSLATE_EN);
-
-		/* set PCI GART page-table base address
-		 */
-		RADEON_WRITE(RADEON_AIC_PT_BASE, dev_priv->gart_info.bus_addr);
-
-		/* set address range for PCI address translate
-		 */
-		RADEON_WRITE(RADEON_AIC_LO_ADDR, dev_priv->gart_vm_start);
-		RADEON_WRITE(RADEON_AIC_HI_ADDR, dev_priv->gart_vm_start
-			     + dev_priv->gart_size - 1);
-
-		/* Turn off AGP aperture -- is this required for PCI GART?
-		 */
-		radeon_write_agp_location(dev_priv, 0xffffffc0);
-		RADEON_WRITE(RADEON_AGP_COMMAND, 0);	/* clear AGP_COMMAND */
-	} else {
-		RADEON_WRITE(RADEON_AIC_CNTL,
-			     tmp & ~RADEON_PCIGART_TRANSLATE_EN);
-	}
-}
-
-static int radeon_setup_pcigart_surface(drm_radeon_private_t *dev_priv)
-{
-	struct drm_ati_pcigart_info *gart_info = &dev_priv->gart_info;
-	struct radeon_virt_surface *vp;
-	int i;
-
-	for (i = 0; i < RADEON_MAX_SURFACES * 2; i++) {
-		if (!dev_priv->virt_surfaces[i].file_priv ||
-		    dev_priv->virt_surfaces[i].file_priv == PCIGART_FILE_PRIV)
-			break;
-	}
-	if (i >= 2 * RADEON_MAX_SURFACES)
-		return -ENOMEM;
-	vp = &dev_priv->virt_surfaces[i];
-
-	for (i = 0; i < RADEON_MAX_SURFACES; i++) {
-		struct radeon_surface *sp = &dev_priv->surfaces[i];
-		if (sp->refcount)
-			continue;
-
-		vp->surface_index = i;
-		vp->lower = gart_info->bus_addr;
-		vp->upper = vp->lower + gart_info->table_size;
-		vp->flags = 0;
-		vp->file_priv = PCIGART_FILE_PRIV;
-
-		sp->refcount = 1;
-		sp->lower = vp->lower;
-		sp->upper = vp->upper;
-		sp->flags = 0;
-
-		RADEON_WRITE(RADEON_SURFACE0_INFO + 16 * i, sp->flags);
-		RADEON_WRITE(RADEON_SURFACE0_LOWER_BOUND + 16 * i, sp->lower);
-		RADEON_WRITE(RADEON_SURFACE0_UPPER_BOUND + 16 * i, sp->upper);
-		return 0;
-	}
-
-	return -ENOMEM;
-}
-
-static int radeon_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
-			     struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-
-	DRM_DEBUG("\n");
-
-	/* if we require new memory map but we don't have it fail */
-	if ((dev_priv->flags & RADEON_NEW_MEMMAP) && !dev_priv->new_memmap) {
-		DRM_ERROR("Cannot initialise DRM on this card\nThis card requires a new X.org DDX for 3D\n");
-		radeon_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	if (init->is_pci && (dev_priv->flags & RADEON_IS_AGP)) {
-		DRM_DEBUG("Forcing AGP card to PCI mode\n");
-		dev_priv->flags &= ~RADEON_IS_AGP;
-	} else if (!(dev_priv->flags & (RADEON_IS_AGP | RADEON_IS_PCI | RADEON_IS_PCIE))
-		   && !init->is_pci) {
-		DRM_DEBUG("Restoring AGP flag\n");
-		dev_priv->flags |= RADEON_IS_AGP;
-	}
-
-	if ((!(dev_priv->flags & RADEON_IS_AGP)) && !dev->sg) {
-		DRM_ERROR("PCI GART memory not allocated!\n");
-		radeon_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->usec_timeout = init->usec_timeout;
-	if (dev_priv->usec_timeout < 1 ||
-	    dev_priv->usec_timeout > RADEON_MAX_USEC_TIMEOUT) {
-		DRM_DEBUG("TIMEOUT problem!\n");
-		radeon_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	/* Enable vblank on CRTC1 for older X servers
-	 */
-	dev_priv->vblank_crtc = DRM_RADEON_VBLANK_CRTC1;
-
-	switch(init->func) {
-	case RADEON_INIT_R200_CP:
-		dev_priv->microcode_version = UCODE_R200;
-		break;
-	case RADEON_INIT_R300_CP:
-		dev_priv->microcode_version = UCODE_R300;
-		break;
-	default:
-		dev_priv->microcode_version = UCODE_R100;
-	}
-
-	dev_priv->do_boxes = 0;
-	dev_priv->cp_mode = init->cp_mode;
-
-	/* We don't support anything other than bus-mastering ring mode,
-	 * but the ring can be in either AGP or PCI space for the ring
-	 * read pointer.
-	 */
-	if ((init->cp_mode != RADEON_CSQ_PRIBM_INDDIS) &&
-	    (init->cp_mode != RADEON_CSQ_PRIBM_INDBM)) {
-		DRM_DEBUG("BAD cp_mode (%x)!\n", init->cp_mode);
-		radeon_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	switch (init->fb_bpp) {
-	case 16:
-		dev_priv->color_fmt = RADEON_COLOR_FORMAT_RGB565;
-		break;
-	case 32:
-	default:
-		dev_priv->color_fmt = RADEON_COLOR_FORMAT_ARGB8888;
-		break;
-	}
-	dev_priv->front_offset = init->front_offset;
-	dev_priv->front_pitch = init->front_pitch;
-	dev_priv->back_offset = init->back_offset;
-	dev_priv->back_pitch = init->back_pitch;
-
-	switch (init->depth_bpp) {
-	case 16:
-		dev_priv->depth_fmt = RADEON_DEPTH_FORMAT_16BIT_INT_Z;
-		break;
-	case 32:
-	default:
-		dev_priv->depth_fmt = RADEON_DEPTH_FORMAT_24BIT_INT_Z;
-		break;
-	}
-	dev_priv->depth_offset = init->depth_offset;
-	dev_priv->depth_pitch = init->depth_pitch;
-
-	/* Hardware state for depth clears.  Remove this if/when we no
-	 * longer clear the depth buffer with a 3D rectangle.  Hard-code
-	 * all values to prevent unwanted 3D state from slipping through
-	 * and screwing with the clear operation.
-	 */
-	dev_priv->depth_clear.rb3d_cntl = (RADEON_PLANE_MASK_ENABLE |
-					   (dev_priv->color_fmt << 10) |
-					   (dev_priv->microcode_version ==
-					    UCODE_R100 ? RADEON_ZBLOCK16 : 0));
-
-	dev_priv->depth_clear.rb3d_zstencilcntl =
-	    (dev_priv->depth_fmt |
-	     RADEON_Z_TEST_ALWAYS |
-	     RADEON_STENCIL_TEST_ALWAYS |
-	     RADEON_STENCIL_S_FAIL_REPLACE |
-	     RADEON_STENCIL_ZPASS_REPLACE |
-	     RADEON_STENCIL_ZFAIL_REPLACE | RADEON_Z_WRITE_ENABLE);
-
-	dev_priv->depth_clear.se_cntl = (RADEON_FFACE_CULL_CW |
-					 RADEON_BFACE_SOLID |
-					 RADEON_FFACE_SOLID |
-					 RADEON_FLAT_SHADE_VTX_LAST |
-					 RADEON_DIFFUSE_SHADE_FLAT |
-					 RADEON_ALPHA_SHADE_FLAT |
-					 RADEON_SPECULAR_SHADE_FLAT |
-					 RADEON_FOG_SHADE_FLAT |
-					 RADEON_VTX_PIX_CENTER_OGL |
-					 RADEON_ROUND_MODE_TRUNC |
-					 RADEON_ROUND_PREC_8TH_PIX);
-
-
-	dev_priv->ring_offset = init->ring_offset;
-	dev_priv->ring_rptr_offset = init->ring_rptr_offset;
-	dev_priv->buffers_offset = init->buffers_offset;
-	dev_priv->gart_textures_offset = init->gart_textures_offset;
-
-	master_priv->sarea = drm_getsarea(dev);
-	if (!master_priv->sarea) {
-		DRM_ERROR("could not find sarea!\n");
-		radeon_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	dev_priv->cp_ring = drm_core_findmap(dev, init->ring_offset);
-	if (!dev_priv->cp_ring) {
-		DRM_ERROR("could not find cp ring region!\n");
-		radeon_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-	dev_priv->ring_rptr = drm_core_findmap(dev, init->ring_rptr_offset);
-	if (!dev_priv->ring_rptr) {
-		DRM_ERROR("could not find ring read pointer!\n");
-		radeon_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-	dev->agp_buffer_token = init->buffers_offset;
-	dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset);
-	if (!dev->agp_buffer_map) {
-		DRM_ERROR("could not find dma buffer region!\n");
-		radeon_do_cleanup_cp(dev);
-		return -EINVAL;
-	}
-
-	if (init->gart_textures_offset) {
-		dev_priv->gart_textures =
-		    drm_core_findmap(dev, init->gart_textures_offset);
-		if (!dev_priv->gart_textures) {
-			DRM_ERROR("could not find GART texture region!\n");
-			radeon_do_cleanup_cp(dev);
-			return -EINVAL;
-		}
-	}
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		drm_core_ioremap_wc(dev_priv->cp_ring, dev);
-		drm_core_ioremap_wc(dev_priv->ring_rptr, dev);
-		drm_core_ioremap_wc(dev->agp_buffer_map, dev);
-		if (!dev_priv->cp_ring->handle ||
-		    !dev_priv->ring_rptr->handle ||
-		    !dev->agp_buffer_map->handle) {
-			DRM_ERROR("could not find ioremap agp regions!\n");
-			radeon_do_cleanup_cp(dev);
-			return -EINVAL;
-		}
-	} else
-#endif
-	{
-		dev_priv->cp_ring->handle =
-			(void *)(unsigned long)dev_priv->cp_ring->offset;
-		dev_priv->ring_rptr->handle =
-			(void *)(unsigned long)dev_priv->ring_rptr->offset;
-		dev->agp_buffer_map->handle =
-			(void *)(unsigned long)dev->agp_buffer_map->offset;
-
-		DRM_DEBUG("dev_priv->cp_ring->handle %p\n",
-			  dev_priv->cp_ring->handle);
-		DRM_DEBUG("dev_priv->ring_rptr->handle %p\n",
-			  dev_priv->ring_rptr->handle);
-		DRM_DEBUG("dev->agp_buffer_map->handle %p\n",
-			  dev->agp_buffer_map->handle);
-	}
-
-	dev_priv->fb_location = (radeon_read_fb_location(dev_priv) & 0xffff) << 16;
-	dev_priv->fb_size =
-		((radeon_read_fb_location(dev_priv) & 0xffff0000u) + 0x10000)
-		- dev_priv->fb_location;
-
-	dev_priv->front_pitch_offset = (((dev_priv->front_pitch / 64) << 22) |
-					((dev_priv->front_offset
-					  + dev_priv->fb_location) >> 10));
-
-	dev_priv->back_pitch_offset = (((dev_priv->back_pitch / 64) << 22) |
-				       ((dev_priv->back_offset
-					 + dev_priv->fb_location) >> 10));
-
-	dev_priv->depth_pitch_offset = (((dev_priv->depth_pitch / 64) << 22) |
-					((dev_priv->depth_offset
-					  + dev_priv->fb_location) >> 10));
-
-	dev_priv->gart_size = init->gart_size;
-
-	/* New let's set the memory map ... */
-	if (dev_priv->new_memmap) {
-		u32 base = 0;
-
-		DRM_INFO("Setting GART location based on new memory map\n");
-
-		/* If using AGP, try to locate the AGP aperture at the same
-		 * location in the card and on the bus, though we have to
-		 * align it down.
-		 */
-#if __OS_HAS_AGP
-		if (dev_priv->flags & RADEON_IS_AGP) {
-			base = dev->agp->base;
-			/* Check if valid */
-			if ((base + dev_priv->gart_size - 1) >= dev_priv->fb_location &&
-			    base < (dev_priv->fb_location + dev_priv->fb_size - 1)) {
-				DRM_INFO("Can't use AGP base @0x%08lx, won't fit\n",
-					 dev->agp->base);
-				base = 0;
-			}
-		}
-#endif
-		/* If not or if AGP is at 0 (Macs), try to put it elsewhere */
-		if (base == 0) {
-			base = dev_priv->fb_location + dev_priv->fb_size;
-			if (base < dev_priv->fb_location ||
-			    ((base + dev_priv->gart_size) & 0xfffffffful) < base)
-				base = dev_priv->fb_location
-					- dev_priv->gart_size;
-		}
-		dev_priv->gart_vm_start = base & 0xffc00000u;
-		if (dev_priv->gart_vm_start != base)
-			DRM_INFO("GART aligned down from 0x%08x to 0x%08x\n",
-				 base, dev_priv->gart_vm_start);
-	} else {
-		DRM_INFO("Setting GART location based on old memory map\n");
-		dev_priv->gart_vm_start = dev_priv->fb_location +
-			RADEON_READ(RADEON_CONFIG_APER_SIZE);
-	}
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP)
-		dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset
-						 - dev->agp->base
-						 + dev_priv->gart_vm_start);
-	else
-#endif
-		dev_priv->gart_buffers_offset = (dev->agp_buffer_map->offset
-					- (unsigned long)dev->sg->vaddr
-					+ dev_priv->gart_vm_start);
-
-	DRM_DEBUG("dev_priv->gart_size %d\n", dev_priv->gart_size);
-	DRM_DEBUG("dev_priv->gart_vm_start 0x%x\n", dev_priv->gart_vm_start);
-	DRM_DEBUG("dev_priv->gart_buffers_offset 0x%lx\n",
-		  dev_priv->gart_buffers_offset);
-
-	dev_priv->ring.start = (u32 *) dev_priv->cp_ring->handle;
-	dev_priv->ring.end = ((u32 *) dev_priv->cp_ring->handle
-			      + init->ring_size / sizeof(u32));
-	dev_priv->ring.size = init->ring_size;
-	dev_priv->ring.size_l2qw = drm_order(init->ring_size / 8);
-
-	dev_priv->ring.rptr_update = /* init->rptr_update */ 4096;
-	dev_priv->ring.rptr_update_l2qw = drm_order( /* init->rptr_update */ 4096 / 8);
-
-	dev_priv->ring.fetch_size = /* init->fetch_size */ 32;
-	dev_priv->ring.fetch_size_l2ow = drm_order( /* init->fetch_size */ 32 / 16);
-	dev_priv->ring.tail_mask = (dev_priv->ring.size / sizeof(u32)) - 1;
-
-	dev_priv->ring.high_mark = RADEON_RING_HIGH_MARK;
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		/* Turn off PCI GART */
-		radeon_set_pcigart(dev_priv, 0);
-	} else
-#endif
-	{
-		u32 sctrl;
-		int ret;
-
-		dev_priv->gart_info.table_mask = DMA_BIT_MASK(32);
-		/* if we have an offset set from userspace */
-		if (dev_priv->pcigart_offset_set) {
-			dev_priv->gart_info.bus_addr =
-				(resource_size_t)dev_priv->pcigart_offset + dev_priv->fb_location;
-			dev_priv->gart_info.mapping.offset =
-			    dev_priv->pcigart_offset + dev_priv->fb_aper_offset;
-			dev_priv->gart_info.mapping.size =
-			    dev_priv->gart_info.table_size;
-
-			drm_core_ioremap_wc(&dev_priv->gart_info.mapping, dev);
-			dev_priv->gart_info.addr =
-			    dev_priv->gart_info.mapping.handle;
-
-			if (dev_priv->flags & RADEON_IS_PCIE)
-				dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCIE;
-			else
-				dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCI;
-			dev_priv->gart_info.gart_table_location =
-			    DRM_ATI_GART_FB;
-
-			DRM_DEBUG("Setting phys_pci_gart to %p %08lX\n",
-				  dev_priv->gart_info.addr,
-				  dev_priv->pcigart_offset);
-		} else {
-			if (dev_priv->flags & RADEON_IS_IGPGART)
-				dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_IGP;
-			else
-				dev_priv->gart_info.gart_reg_if = DRM_ATI_GART_PCI;
-			dev_priv->gart_info.gart_table_location =
-			    DRM_ATI_GART_MAIN;
-			dev_priv->gart_info.addr = NULL;
-			dev_priv->gart_info.bus_addr = 0;
-			if (dev_priv->flags & RADEON_IS_PCIE) {
-				DRM_ERROR
-				    ("Cannot use PCI Express without GART in FB memory\n");
-				radeon_do_cleanup_cp(dev);
-				return -EINVAL;
-			}
-		}
-
-		sctrl = RADEON_READ(RADEON_SURFACE_CNTL);
-		RADEON_WRITE(RADEON_SURFACE_CNTL, 0);
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600)
-			ret = r600_page_table_init(dev);
-		else
-			ret = drm_ati_pcigart_init(dev, &dev_priv->gart_info);
-		RADEON_WRITE(RADEON_SURFACE_CNTL, sctrl);
-
-		if (!ret) {
-			DRM_ERROR("failed to init PCI GART!\n");
-			radeon_do_cleanup_cp(dev);
-			return -ENOMEM;
-		}
-
-		ret = radeon_setup_pcigart_surface(dev_priv);
-		if (ret) {
-			DRM_ERROR("failed to setup GART surface!\n");
-			if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600)
-				r600_page_table_cleanup(dev, &dev_priv->gart_info);
-			else
-				drm_ati_pcigart_cleanup(dev, &dev_priv->gart_info);
-			radeon_do_cleanup_cp(dev);
-			return ret;
-		}
-
-		/* Turn on PCI GART */
-		radeon_set_pcigart(dev_priv, 1);
-	}
-
-	if (!dev_priv->me_fw) {
-		int err = radeon_cp_init_microcode(dev_priv);
-		if (err) {
-			DRM_ERROR("Failed to load firmware!\n");
-			radeon_do_cleanup_cp(dev);
-			return err;
-		}
-	}
-	radeon_cp_load_microcode(dev_priv);
-	radeon_cp_init_ring_buffer(dev, dev_priv, file_priv);
-
-	dev_priv->last_buf = 0;
-
-	radeon_do_engine_reset(dev);
-	radeon_test_writeback(dev_priv);
-
-	return 0;
-}
-
-static int radeon_do_cleanup_cp(struct drm_device * dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	/* Make sure interrupts are disabled here because the uninstall ioctl
-	 * may not have been called from userspace and after dev_private
-	 * is freed, it's too late.
-	 */
-	if (dev->irq_enabled)
-		drm_irq_uninstall(dev);
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		if (dev_priv->cp_ring != NULL) {
-			drm_core_ioremapfree(dev_priv->cp_ring, dev);
-			dev_priv->cp_ring = NULL;
-		}
-		if (dev_priv->ring_rptr != NULL) {
-			drm_core_ioremapfree(dev_priv->ring_rptr, dev);
-			dev_priv->ring_rptr = NULL;
-		}
-		if (dev->agp_buffer_map != NULL) {
-			drm_core_ioremapfree(dev->agp_buffer_map, dev);
-			dev->agp_buffer_map = NULL;
-		}
-	} else
-#endif
-	{
-
-		if (dev_priv->gart_info.bus_addr) {
-			/* Turn off PCI GART */
-			radeon_set_pcigart(dev_priv, 0);
-			if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600)
-				r600_page_table_cleanup(dev, &dev_priv->gart_info);
-			else {
-				if (!drm_ati_pcigart_cleanup(dev, &dev_priv->gart_info))
-					DRM_ERROR("failed to cleanup PCI GART!\n");
-			}
-		}
-
-		if (dev_priv->gart_info.gart_table_location == DRM_ATI_GART_FB)
-		{
-			drm_core_ioremapfree(&dev_priv->gart_info.mapping, dev);
-			dev_priv->gart_info.addr = NULL;
-		}
-	}
-	/* only clear to the start of flags */
-	memset(dev_priv, 0, offsetof(drm_radeon_private_t, flags));
-
-	return 0;
-}
-
-/* This code will reinit the Radeon CP hardware after a resume from disc.
- * AFAIK, it would be very difficult to pickle the state at suspend time, so
- * here we make sure that all Radeon hardware initialisation is re-done without
- * affecting running applications.
- *
- * Charl P. Botha <http://cpbotha.net>
- */
-static int radeon_do_resume_cp(struct drm_device *dev, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	if (!dev_priv) {
-		DRM_ERROR("Called with no initialization\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("Starting radeon_do_resume_cp()\n");
-
-#if __OS_HAS_AGP
-	if (dev_priv->flags & RADEON_IS_AGP) {
-		/* Turn off PCI GART */
-		radeon_set_pcigart(dev_priv, 0);
-	} else
-#endif
-	{
-		/* Turn on PCI GART */
-		radeon_set_pcigart(dev_priv, 1);
-	}
-
-	radeon_cp_load_microcode(dev_priv);
-	radeon_cp_init_ring_buffer(dev, dev_priv, file_priv);
-
-	dev_priv->have_z_offset = 0;
-	radeon_do_engine_reset(dev);
-	radeon_irq_set_state(dev, RADEON_SW_INT_ENABLE, 1);
-
-	DRM_DEBUG("radeon_do_resume_cp() complete\n");
-
-	return 0;
-}
-
-int radeon_cp_init(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_init_t *init = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (init->func == RADEON_INIT_R300_CP)
-		r300_init_reg_flags(dev);
-
-	switch (init->func) {
-	case RADEON_INIT_CP:
-	case RADEON_INIT_R200_CP:
-	case RADEON_INIT_R300_CP:
-		return radeon_do_init_cp(dev, init, file_priv);
-	case RADEON_INIT_R600_CP:
-		return r600_do_init_cp(dev, init, file_priv);
-	case RADEON_CLEANUP_CP:
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-			return r600_do_cleanup_cp(dev);
-		else
-			return radeon_do_cleanup_cp(dev);
-	}
-
-	return -EINVAL;
-}
-
-int radeon_cp_start(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (dev_priv->cp_running) {
-		DRM_DEBUG("while CP running\n");
-		return 0;
-	}
-	if (dev_priv->cp_mode == RADEON_CSQ_PRIDIS_INDDIS) {
-		DRM_DEBUG("called with bogus CP mode (%d)\n",
-			  dev_priv->cp_mode);
-		return 0;
-	}
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		r600_do_cp_start(dev_priv);
-	else
-		radeon_do_cp_start(dev_priv);
-
-	return 0;
-}
-
-/* Stop the CP.  The engine must have been idled before calling this
- * routine.
- */
-int radeon_cp_stop(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_cp_stop_t *stop = data;
-	int ret;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (!dev_priv->cp_running)
-		return 0;
-
-	/* Flush any pending CP commands.  This ensures any outstanding
-	 * commands are exectuted by the engine before we turn it off.
-	 */
-	if (stop->flush) {
-		radeon_do_cp_flush(dev_priv);
-	}
-
-	/* If we fail to make the engine go idle, we return an error
-	 * code so that the DRM ioctl wrapper can try again.
-	 */
-	if (stop->idle) {
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-			ret = r600_do_cp_idle(dev_priv);
-		else
-			ret = radeon_do_cp_idle(dev_priv);
-		if (ret)
-			return ret;
-	}
-
-	/* Finally, we can turn off the CP.  If the engine isn't idle,
-	 * we will get some dropped triangles as they won't be fully
-	 * rendered before the CP is shut down.
-	 */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		r600_do_cp_stop(dev_priv);
-	else
-		radeon_do_cp_stop(dev_priv);
-
-	/* Reset the engine */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		r600_do_engine_reset(dev);
-	else
-		radeon_do_engine_reset(dev);
-
-	return 0;
-}
-
-void radeon_do_release(struct drm_device * dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	int i, ret;
-
-	if (dev_priv) {
-		if (dev_priv->cp_running) {
-			/* Stop the cp */
-			if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) {
-				while ((ret = r600_do_cp_idle(dev_priv)) != 0) {
-					DRM_DEBUG("radeon_do_cp_idle %d\n", ret);
-#ifdef __linux__
-					schedule();
-#else
-					tsleep(&ret, PZERO, "rdnrel", 1);
-#endif
-				}
-			} else {
-				while ((ret = radeon_do_cp_idle(dev_priv)) != 0) {
-					DRM_DEBUG("radeon_do_cp_idle %d\n", ret);
-#ifdef __linux__
-					schedule();
-#else
-					tsleep(&ret, PZERO, "rdnrel", 1);
-#endif
-				}
-			}
-			if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) {
-				r600_do_cp_stop(dev_priv);
-				r600_do_engine_reset(dev);
-			} else {
-				radeon_do_cp_stop(dev_priv);
-				radeon_do_engine_reset(dev);
-			}
-		}
-
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) < CHIP_R600) {
-			/* Disable *all* interrupts */
-			if (dev_priv->mmio)	/* remove this after permanent addmaps */
-				RADEON_WRITE(RADEON_GEN_INT_CNTL, 0);
-
-			if (dev_priv->mmio) {	/* remove all surfaces */
-				for (i = 0; i < RADEON_MAX_SURFACES; i++) {
-					RADEON_WRITE(RADEON_SURFACE0_INFO + 16 * i, 0);
-					RADEON_WRITE(RADEON_SURFACE0_LOWER_BOUND +
-						     16 * i, 0);
-					RADEON_WRITE(RADEON_SURFACE0_UPPER_BOUND +
-						     16 * i, 0);
-				}
-			}
-		}
-
-		/* Free memory heap structures */
-		radeon_mem_takedown(&(dev_priv->gart_heap));
-		radeon_mem_takedown(&(dev_priv->fb_heap));
-
-		/* deallocate kernel resources */
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-			r600_do_cleanup_cp(dev);
-		else
-			radeon_do_cleanup_cp(dev);
-		if (dev_priv->me_fw != NULL) {
-			firmware_put(dev_priv->me_fw, FIRMWARE_UNLOAD);
-			dev_priv->me_fw = NULL;
-		}
-		if (dev_priv->pfp_fw != NULL) {
-			firmware_put(dev_priv->pfp_fw, FIRMWARE_UNLOAD);
-			dev_priv->pfp_fw = NULL;
-		}
-	}
-}
-
-/* Just reset the CP ring.  Called as part of an X Server engine reset.
- */
-int radeon_cp_reset(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (!dev_priv) {
-		DRM_DEBUG("called before init done\n");
-		return -EINVAL;
-	}
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		r600_do_cp_reset(dev_priv);
-	else
-		radeon_do_cp_reset(dev_priv);
-
-	/* The CP is no longer running after an engine reset */
-	dev_priv->cp_running = 0;
-
-	return 0;
-}
-
-int radeon_cp_idle(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return r600_do_cp_idle(dev_priv);
-	else
-		return radeon_do_cp_idle(dev_priv);
-}
-
-/* Added by Charl P. Botha to call radeon_do_resume_cp().
- */
-int radeon_cp_resume(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return r600_do_resume_cp(dev, file_priv);
-	else
-		return radeon_do_resume_cp(dev, file_priv);
-}
-
-int radeon_engine_reset(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return r600_do_engine_reset(dev);
-	else
-		return radeon_do_engine_reset(dev);
-}
-
-/* ================================================================
- * Fullscreen mode
- */
-
-/* KW: Deprecated to say the least:
- */
-int radeon_fullscreen(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	return 0;
-}
-
-/* ================================================================
- * Freelist management
- */
-
-/* Original comment: FIXME: ROTATE_BUFS is a hack to cycle through
- *   bufs until freelist code is used.  Note this hides a problem with
- *   the scratch register * (used to keep track of last buffer
- *   completed) being written to before * the last buffer has actually
- *   completed rendering.
- *
- * KW:  It's also a good way to find free buffers quickly.
- *
- * KW: Ideally this loop wouldn't exist, and freelist_get wouldn't
- * sleep.  However, bugs in older versions of radeon_accel.c mean that
- * we essentially have to do this, else old clients will break.
- *
- * However, it does leave open a potential deadlock where all the
- * buffers are held by other clients, which can't release them because
- * they can't get the lock.
- */
-
-struct drm_buf *radeon_freelist_get(struct drm_device * dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_buf_priv_t *buf_priv;
-	struct drm_buf *buf;
-	int i, t;
-	int start;
-
-	if (++dev_priv->last_buf >= dma->buf_count)
-		dev_priv->last_buf = 0;
-
-	start = dev_priv->last_buf;
-
-	for (t = 0; t < dev_priv->usec_timeout; t++) {
-		u32 done_age = GET_SCRATCH(dev_priv, 1);
-		DRM_DEBUG("done_age = %d\n", done_age);
-		for (i = 0; i < dma->buf_count; i++) {
-			buf = dma->buflist[start];
-			buf_priv = buf->dev_private;
-			if (buf->file_priv == NULL || (buf->pending &&
-						       buf_priv->age <=
-						       done_age)) {
-				dev_priv->stats.requested_bufs++;
-				buf->pending = 0;
-				return buf;
-			}
-			if (++start >= dma->buf_count)
-				start = 0;
-		}
-
-		if (t) {
-			DRM_UDELAY(1);
-			dev_priv->stats.freelist_loops++;
-		}
-	}
-
-	return NULL;
-}
-
-void radeon_freelist_reset(struct drm_device * dev)
-{
-	struct drm_device_dma *dma = dev->dma;
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	int i;
-
-	dev_priv->last_buf = 0;
-	for (i = 0; i < dma->buf_count; i++) {
-		struct drm_buf *buf = dma->buflist[i];
-		drm_radeon_buf_priv_t *buf_priv = buf->dev_private;
-		buf_priv->age = 0;
-	}
-}
-
-/* ================================================================
- * CP command submission
- */
-
-int radeon_wait_ring(drm_radeon_private_t * dev_priv, int n)
-{
-	drm_radeon_ring_buffer_t *ring = &dev_priv->ring;
-	int i;
-	u32 last_head = GET_RING_HEAD(dev_priv);
-
-	for (i = 0; i < dev_priv->usec_timeout; i++) {
-		u32 head = GET_RING_HEAD(dev_priv);
-
-		ring->space = (head - ring->tail) * sizeof(u32);
-		if (ring->space <= 0)
-			ring->space += ring->size;
-		if (ring->space > n)
-			return 0;
-
-		dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
-
-		if (head != last_head)
-			i = 0;
-		last_head = head;
-
-		DRM_UDELAY(1);
-	}
-
-	/* FIXME: This return value is ignored in the BEGIN_RING macro! */
-#if RADEON_FIFO_DEBUG
-	radeon_status(dev_priv);
-	DRM_ERROR("failed!\n");
-#endif
-	return -EBUSY;
-}
-
-static int radeon_cp_get_buffers(struct drm_device *dev,
-				 struct drm_file *file_priv,
-				 struct drm_dma * d)
-{
-	int i;
-	struct drm_buf *buf;
-
-	for (i = d->granted_count; i < d->request_count; i++) {
-		buf = radeon_freelist_get(dev);
-		if (!buf)
-			return -EBUSY;	/* NOTE: broken client */
-
-		buf->file_priv = file_priv;
-
-		if (DRM_COPY_TO_USER(&d->request_indices[i], &buf->idx,
-				     sizeof(buf->idx)))
-			return -EFAULT;
-		if (DRM_COPY_TO_USER(&d->request_sizes[i], &buf->total,
-				     sizeof(buf->total)))
-			return -EFAULT;
-
-		d->granted_count++;
-	}
-	return 0;
-}
-
-int radeon_cp_buffers(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	struct drm_device_dma *dma = dev->dma;
-	int ret = 0;
-	struct drm_dma *d = data;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	/* Please don't send us buffers.
-	 */
-	if (d->send_count != 0) {
-		DRM_ERROR("Process %d trying to send %d buffers via drmDMA\n",
-			  DRM_CURRENTPID, d->send_count);
-		return -EINVAL;
-	}
-
-	/* We'll send you buffers.
-	 */
-	if (d->request_count < 0 || d->request_count > dma->buf_count) {
-		DRM_ERROR("Process %d trying to get %d buffers (of %d max)\n",
-			  DRM_CURRENTPID, d->request_count, dma->buf_count);
-		return -EINVAL;
-	}
-
-	d->granted_count = 0;
-
-	if (d->request_count) {
-		ret = radeon_cp_get_buffers(dev, file_priv, d);
-	}
-
-	return ret;
-}
-
-int radeon_driver_load(struct drm_device *dev, unsigned long flags)
-{
-	drm_radeon_private_t *dev_priv;
-	int ret = 0;
-
-	dev_priv = malloc(sizeof(drm_radeon_private_t),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (dev_priv == NULL)
-		return -ENOMEM;
-
-	dev->dev_private = (void *)dev_priv;
-	dev_priv->flags = flags;
-
-	switch (flags & RADEON_FAMILY_MASK) {
-	case CHIP_R100:
-	case CHIP_RV200:
-	case CHIP_R200:
-	case CHIP_R300:
-	case CHIP_R350:
-	case CHIP_R420:
-	case CHIP_R423:
-	case CHIP_RV410:
-	case CHIP_RV515:
-	case CHIP_R520:
-	case CHIP_RV570:
-	case CHIP_R580:
-		dev_priv->flags |= RADEON_HAS_HIERZ;
-		break;
-	default:
-		/* all other chips have no hierarchical z buffer */
-		break;
-	}
-
-	pci_enable_busmaster(dev->dev);
-
-	if (drm_pci_device_is_agp(dev))
-		dev_priv->flags |= RADEON_IS_AGP;
-	else if (drm_pci_device_is_pcie(dev))
-		dev_priv->flags |= RADEON_IS_PCIE;
-	else
-		dev_priv->flags |= RADEON_IS_PCI;
-
-	ret = drm_addmap(dev, drm_get_resource_start(dev, 2),
-			 drm_get_resource_len(dev, 2), _DRM_REGISTERS,
-			 _DRM_READ_ONLY | _DRM_DRIVER, &dev_priv->mmio);
-	if (ret != 0)
-		return ret;
-
-	ret = drm_vblank_init(dev, 2);
-	if (ret) {
-		radeon_driver_unload(dev);
-		return ret;
-	}
-
-	DRM_DEBUG("%s card detected\n",
-		  ((dev_priv->flags & RADEON_IS_AGP) ? "AGP" : (((dev_priv->flags & RADEON_IS_PCIE) ? "PCIE" : "PCI"))));
-	return ret;
-}
-
-int radeon_master_create(struct drm_device *dev, struct drm_master *master)
-{
-	struct drm_radeon_master_private *master_priv;
-	unsigned long sareapage;
-	int ret;
-
-	master_priv = malloc(sizeof(*master_priv),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!master_priv)
-		return -ENOMEM;
-
-	/* prebuild the SAREA */
-	sareapage = max_t(unsigned long, SAREA_MAX, PAGE_SIZE);
-	ret = drm_addmap(dev, 0, sareapage, _DRM_SHM, _DRM_CONTAINS_LOCK,
-			 &master_priv->sarea);
-	if (ret) {
-		DRM_ERROR("SAREA setup failed\n");
-		free(master_priv, DRM_MEM_DRIVER);
-		return ret;
-	}
-	master_priv->sarea_priv = (drm_radeon_sarea_t *)((char *)master_priv->sarea->handle) +
-	    sizeof(struct drm_sarea);
-	master_priv->sarea_priv->pfCurrentPage = 0;
-
-	master->driver_priv = master_priv;
-	return 0;
-}
-
-void radeon_master_destroy(struct drm_device *dev, struct drm_master *master)
-{
-	struct drm_radeon_master_private *master_priv = master->driver_priv;
-
-	if (!master_priv)
-		return;
-
-	if (master_priv->sarea_priv &&
-	    master_priv->sarea_priv->pfCurrentPage != 0)
-		radeon_cp_dispatch_flip(dev, master);
-
-	master_priv->sarea_priv = NULL;
-	if (master_priv->sarea)
-		drm_rmmap_locked(dev, master_priv->sarea);
-
-	free(master_priv, DRM_MEM_DRIVER);
-
-	master->driver_priv = NULL;
-}
-
-/* Create mappings for registers and framebuffer so userland doesn't necessarily
- * have to find them.
- */
-int radeon_driver_firstopen(struct drm_device *dev)
-{
-	int ret;
-	drm_local_map_t *map;
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	dev_priv->gart_info.table_size = RADEON_PCIGART_TABLE_SIZE;
-
-	dev_priv->fb_aper_offset = drm_get_resource_start(dev, 0);
-	ret = drm_addmap(dev, dev_priv->fb_aper_offset,
-			 drm_get_resource_len(dev, 0), _DRM_FRAME_BUFFER,
-			 _DRM_WRITE_COMBINING, &map);
-	if (ret != 0)
-		return ret;
-
-	return 0;
-}
-
-int radeon_driver_unload(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	DRM_DEBUG("\n");
-
-	drm_rmmap(dev, dev_priv->mmio);
-
-	free(dev_priv, DRM_MEM_DRIVER);
-
-	dev->dev_private = NULL;
-	return 0;
-}
-
-void radeon_commit_ring(drm_radeon_private_t *dev_priv)
-{
-	int i;
-	u32 *ring;
-	int tail_aligned;
-
-	/* check if the ring is padded out to 16-dword alignment */
-
-	tail_aligned = dev_priv->ring.tail & (RADEON_RING_ALIGN-1);
-	if (tail_aligned) {
-		int num_p2 = RADEON_RING_ALIGN - tail_aligned;
-
-		ring = dev_priv->ring.start;
-		/* pad with some CP_PACKET2 */
-		for (i = 0; i < num_p2; i++)
-			ring[dev_priv->ring.tail + i] = CP_PACKET2();
-
-		dev_priv->ring.tail += i;
-
-		dev_priv->ring.space -= num_p2 * sizeof(u32);
-	}
-
-	dev_priv->ring.tail &= dev_priv->ring.tail_mask;
-
-	DRM_MEMORYBARRIER();
-	GET_RING_HEAD( dev_priv );
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) {
-		RADEON_WRITE(R600_CP_RB_WPTR, dev_priv->ring.tail);
-		/* read from PCI bus to ensure correct posting */
-		RADEON_READ(R600_CP_RB_RPTR);
-	} else {
-		RADEON_WRITE(RADEON_CP_RB_WPTR, dev_priv->ring.tail);
-		/* read from PCI bus to ensure correct posting */
-		RADEON_READ(RADEON_CP_RB_RPTR);
-	}
-}
diff --git a/sys/dev/drm2/radeon/radeon_cs.c b/sys/dev/drm2/radeon/radeon_cs.c
deleted file mode 100644
index 7adde83ef9751..0000000000000
--- a/sys/dev/drm2/radeon/radeon_cs.c
+++ /dev/null
@@ -1,658 +0,0 @@
-/*
- * Copyright 2008 Jerome Glisse.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Jerome Glisse <glisse@freedesktop.org>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-
-void r100_cs_dump_packet(struct radeon_cs_parser *p,
-			 struct radeon_cs_packet *pkt);
-
-static int radeon_cs_parser_relocs(struct radeon_cs_parser *p)
-{
-	struct drm_device *ddev = p->rdev->ddev;
-	struct radeon_cs_chunk *chunk;
-	unsigned i, j;
-	bool duplicate;
-
-	if (p->chunk_relocs_idx == -1) {
-		return 0;
-	}
-	chunk = &p->chunks[p->chunk_relocs_idx];
-	p->dma_reloc_idx = 0;
-	/* FIXME: we assume that each relocs use 4 dwords */
-	p->nrelocs = chunk->length_dw / 4;
-	p->relocs_ptr = malloc(p->nrelocs * sizeof(void *),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (p->relocs_ptr == NULL) {
-		return -ENOMEM;
-	}
-	p->relocs = malloc(p->nrelocs * sizeof(struct radeon_cs_reloc),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (p->relocs == NULL) {
-		return -ENOMEM;
-	}
-	for (i = 0; i < p->nrelocs; i++) {
-		struct drm_radeon_cs_reloc *r;
-
-		duplicate = false;
-		r = (struct drm_radeon_cs_reloc *)&chunk->kdata[i*4];
-		for (j = 0; j < i; j++) {
-			if (r->handle == p->relocs[j].handle) {
-				p->relocs_ptr[i] = &p->relocs[j];
-				duplicate = true;
-				break;
-			}
-		}
-		if (!duplicate) {
-			p->relocs[i].gobj = drm_gem_object_lookup(ddev,
-								  p->filp,
-								  r->handle);
-			if (p->relocs[i].gobj == NULL) {
-				DRM_ERROR("gem object lookup failed 0x%x\n",
-					  r->handle);
-				return -ENOENT;
-			}
-			p->relocs_ptr[i] = &p->relocs[i];
-			p->relocs[i].robj = gem_to_radeon_bo(p->relocs[i].gobj);
-			p->relocs[i].lobj.bo = p->relocs[i].robj;
-			p->relocs[i].lobj.wdomain = r->write_domain;
-			p->relocs[i].lobj.rdomain = r->read_domains;
-			p->relocs[i].lobj.tv.bo = &p->relocs[i].robj->tbo;
-			p->relocs[i].handle = r->handle;
-			p->relocs[i].flags = r->flags;
-			radeon_bo_list_add_object(&p->relocs[i].lobj,
-						  &p->validated);
-
-		} else
-			p->relocs[i].handle = 0;
-	}
-	return radeon_bo_list_validate(&p->validated);
-}
-
-static int radeon_cs_get_ring(struct radeon_cs_parser *p, u32 ring, s32 priority)
-{
-	p->priority = priority;
-
-	switch (ring) {
-	default:
-		DRM_ERROR("unknown ring id: %d\n", ring);
-		return -EINVAL;
-	case RADEON_CS_RING_GFX:
-		p->ring = RADEON_RING_TYPE_GFX_INDEX;
-		break;
-	case RADEON_CS_RING_COMPUTE:
-		if (p->rdev->family >= CHIP_TAHITI) {
-			if (p->priority > 0)
-				p->ring = CAYMAN_RING_TYPE_CP1_INDEX;
-			else
-				p->ring = CAYMAN_RING_TYPE_CP2_INDEX;
-		} else
-			p->ring = RADEON_RING_TYPE_GFX_INDEX;
-		break;
-	case RADEON_CS_RING_DMA:
-		if (p->rdev->family >= CHIP_CAYMAN) {
-			if (p->priority > 0)
-				p->ring = R600_RING_TYPE_DMA_INDEX;
-			else
-				p->ring = CAYMAN_RING_TYPE_DMA1_INDEX;
-		} else if (p->rdev->family >= CHIP_R600) {
-			p->ring = R600_RING_TYPE_DMA_INDEX;
-		} else {
-			return -EINVAL;
-		}
-		break;
-	}
-	return 0;
-}
-
-static void radeon_cs_sync_to(struct radeon_cs_parser *p,
-			      struct radeon_fence *fence)
-{
-	struct radeon_fence *other;
-
-	if (!fence)
-		return;
-
-	other = p->ib.sync_to[fence->ring];
-	p->ib.sync_to[fence->ring] = radeon_fence_later(fence, other);
-}
-
-static void radeon_cs_sync_rings(struct radeon_cs_parser *p)
-{
-	int i;
-
-	for (i = 0; i < p->nrelocs; i++) {
-		if (!p->relocs[i].robj)
-			continue;
-
-		radeon_cs_sync_to(p, p->relocs[i].robj->tbo.sync_obj);
-	}
-}
-
-/* XXX: note that this is called from the legacy UMS CS ioctl as well */
-int radeon_cs_parser_init(struct radeon_cs_parser *p, void *data)
-{
-	struct drm_radeon_cs *cs = data;
-	uint64_t *chunk_array_ptr;
-	unsigned size, i;
-	u32 ring = RADEON_CS_RING_GFX;
-	s32 priority = 0;
-
-	if (!cs->num_chunks) {
-		return 0;
-	}
-	/* get chunks */
-	INIT_LIST_HEAD(&p->validated);
-	p->idx = 0;
-	p->ib.sa_bo = NULL;
-	p->ib.semaphore = NULL;
-	p->const_ib.sa_bo = NULL;
-	p->const_ib.semaphore = NULL;
-	p->chunk_ib_idx = -1;
-	p->chunk_relocs_idx = -1;
-	p->chunk_flags_idx = -1;
-	p->chunk_const_ib_idx = -1;
-	p->chunks_array = malloc(cs->num_chunks * sizeof(uint64_t),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (p->chunks_array == NULL) {
-		return -ENOMEM;
-	}
-	chunk_array_ptr = (uint64_t *)(unsigned long)(cs->chunks);
-	if (DRM_COPY_FROM_USER(p->chunks_array, chunk_array_ptr,
-			       sizeof(uint64_t)*cs->num_chunks)) {
-		return -EFAULT;
-	}
-	p->cs_flags = 0;
-	p->nchunks = cs->num_chunks;
-	p->chunks = malloc(p->nchunks * sizeof(struct radeon_cs_chunk),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (p->chunks == NULL) {
-		return -ENOMEM;
-	}
-	for (i = 0; i < p->nchunks; i++) {
-		struct drm_radeon_cs_chunk __user **chunk_ptr = NULL;
-		struct drm_radeon_cs_chunk user_chunk;
-		uint32_t __user *cdata;
-
-		chunk_ptr = (void __user*)(unsigned long)p->chunks_array[i];
-		if (DRM_COPY_FROM_USER(&user_chunk, chunk_ptr,
-				       sizeof(struct drm_radeon_cs_chunk))) {
-			return -EFAULT;
-		}
-		p->chunks[i].length_dw = user_chunk.length_dw;
-		p->chunks[i].kdata = NULL;
-		p->chunks[i].chunk_id = user_chunk.chunk_id;
-
-		if (p->chunks[i].chunk_id == RADEON_CHUNK_ID_RELOCS) {
-			p->chunk_relocs_idx = i;
-		}
-		if (p->chunks[i].chunk_id == RADEON_CHUNK_ID_IB) {
-			p->chunk_ib_idx = i;
-			/* zero length IB isn't useful */
-			if (p->chunks[i].length_dw == 0)
-				return -EINVAL;
-		}
-		if (p->chunks[i].chunk_id == RADEON_CHUNK_ID_CONST_IB) {
-			p->chunk_const_ib_idx = i;
-			/* zero length CONST IB isn't useful */
-			if (p->chunks[i].length_dw == 0)
-				return -EINVAL;
-		}
-		if (p->chunks[i].chunk_id == RADEON_CHUNK_ID_FLAGS) {
-			p->chunk_flags_idx = i;
-			/* zero length flags aren't useful */
-			if (p->chunks[i].length_dw == 0)
-				return -EINVAL;
-		}
-
-		p->chunks[i].length_dw = user_chunk.length_dw;
-		p->chunks[i].user_ptr = (void __user *)(unsigned long)user_chunk.chunk_data;
-
-		cdata = (uint32_t *)(unsigned long)user_chunk.chunk_data;
-		if ((p->chunks[i].chunk_id == RADEON_CHUNK_ID_RELOCS) ||
-		    (p->chunks[i].chunk_id == RADEON_CHUNK_ID_FLAGS)) {
-			size = p->chunks[i].length_dw * sizeof(uint32_t);
-			p->chunks[i].kdata = malloc(size, DRM_MEM_DRIVER, M_NOWAIT);
-			if (p->chunks[i].kdata == NULL) {
-				return -ENOMEM;
-			}
-			if (DRM_COPY_FROM_USER(p->chunks[i].kdata,
-					       p->chunks[i].user_ptr, size)) {
-				return -EFAULT;
-			}
-			if (p->chunks[i].chunk_id == RADEON_CHUNK_ID_FLAGS) {
-				p->cs_flags = p->chunks[i].kdata[0];
-				if (p->chunks[i].length_dw > 1)
-					ring = p->chunks[i].kdata[1];
-				if (p->chunks[i].length_dw > 2)
-					priority = (s32)p->chunks[i].kdata[2];
-			}
-		}
-	}
-
-	/* these are KMS only */
-	if (p->rdev) {
-		if ((p->cs_flags & RADEON_CS_USE_VM) &&
-		    !p->rdev->vm_manager.enabled) {
-			DRM_ERROR("VM not active on asic!\n");
-			return -EINVAL;
-		}
-
-		/* we only support VM on SI+ */
-		if ((p->rdev->family >= CHIP_TAHITI) &&
-		    ((p->cs_flags & RADEON_CS_USE_VM) == 0)) {
-			DRM_ERROR("VM required on SI+!\n");
-			return -EINVAL;
-		}
-
-		if (radeon_cs_get_ring(p, ring, priority))
-			return -EINVAL;
-	}
-
-	/* deal with non-vm */
-	if ((p->chunk_ib_idx != -1) &&
-	    ((p->cs_flags & RADEON_CS_USE_VM) == 0) &&
-	    (p->chunks[p->chunk_ib_idx].chunk_id == RADEON_CHUNK_ID_IB)) {
-		if (p->chunks[p->chunk_ib_idx].length_dw > (16 * 1024)) {
-			DRM_ERROR("cs IB too big: %d\n",
-				  p->chunks[p->chunk_ib_idx].length_dw);
-			return -EINVAL;
-		}
-		if (p->rdev && (p->rdev->flags & RADEON_IS_AGP)) {
-			p->chunks[p->chunk_ib_idx].kpage[0] = malloc(PAGE_SIZE, DRM_MEM_DRIVER, M_NOWAIT);
-			p->chunks[p->chunk_ib_idx].kpage[1] = malloc(PAGE_SIZE, DRM_MEM_DRIVER, M_NOWAIT);
-			if (p->chunks[p->chunk_ib_idx].kpage[0] == NULL ||
-			    p->chunks[p->chunk_ib_idx].kpage[1] == NULL) {
-				free(p->chunks[p->chunk_ib_idx].kpage[0], DRM_MEM_DRIVER);
-				free(p->chunks[p->chunk_ib_idx].kpage[1], DRM_MEM_DRIVER);
-				p->chunks[p->chunk_ib_idx].kpage[0] = NULL;
-				p->chunks[p->chunk_ib_idx].kpage[1] = NULL;
-				return -ENOMEM;
-			}
-		}
-		p->chunks[p->chunk_ib_idx].kpage_idx[0] = -1;
-		p->chunks[p->chunk_ib_idx].kpage_idx[1] = -1;
-		p->chunks[p->chunk_ib_idx].last_copied_page = -1;
-		p->chunks[p->chunk_ib_idx].last_page_index =
-			((p->chunks[p->chunk_ib_idx].length_dw * 4) - 1) / PAGE_SIZE;
-	}
-
-	return 0;
-}
-
-/**
- * cs_parser_fini() - clean parser states
- * @parser:	parser structure holding parsing context.
- * @error:	error number
- *
- * If error is set than unvalidate buffer, otherwise just free memory
- * used by parsing context.
- **/
-static void radeon_cs_parser_fini(struct radeon_cs_parser *parser, int error)
-{
-	unsigned i;
-
-	if (!error) {
-		ttm_eu_fence_buffer_objects(&parser->validated,
-					    parser->ib.fence);
-	} else {
-		ttm_eu_backoff_reservation(&parser->validated);
-	}
-
-	if (parser->relocs != NULL) {
-		for (i = 0; i < parser->nrelocs; i++) {
-			if (parser->relocs[i].gobj)
-				drm_gem_object_unreference_unlocked(parser->relocs[i].gobj);
-		}
-	}
-	free(parser->track, DRM_MEM_DRIVER);
-	free(parser->relocs, DRM_MEM_DRIVER);
-	free(parser->relocs_ptr, DRM_MEM_DRIVER);
-	for (i = 0; i < parser->nchunks; i++) {
-		free(parser->chunks[i].kdata, DRM_MEM_DRIVER);
-		if ((parser->rdev->flags & RADEON_IS_AGP)) {
-			free(parser->chunks[i].kpage[0], DRM_MEM_DRIVER);
-			free(parser->chunks[i].kpage[1], DRM_MEM_DRIVER);
-		}
-	}
-	free(parser->chunks, DRM_MEM_DRIVER);
-	free(parser->chunks_array, DRM_MEM_DRIVER);
-	radeon_ib_free(parser->rdev, &parser->ib);
-	radeon_ib_free(parser->rdev, &parser->const_ib);
-}
-
-static int radeon_cs_ib_chunk(struct radeon_device *rdev,
-			      struct radeon_cs_parser *parser)
-{
-	struct radeon_cs_chunk *ib_chunk;
-	int r;
-
-	if (parser->chunk_ib_idx == -1)
-		return 0;
-
-	if (parser->cs_flags & RADEON_CS_USE_VM)
-		return 0;
-
-	ib_chunk = &parser->chunks[parser->chunk_ib_idx];
-	/* Copy the packet into the IB, the parser will read from the
-	 * input memory (cached) and write to the IB (which can be
-	 * uncached).
-	 */
-	r =  radeon_ib_get(rdev, parser->ring, &parser->ib,
-			   NULL, ib_chunk->length_dw * 4);
-	if (r) {
-		DRM_ERROR("Failed to get ib !\n");
-		return r;
-	}
-	parser->ib.length_dw = ib_chunk->length_dw;
-	r = radeon_cs_parse(rdev, parser->ring, parser);
-	if (r || parser->parser_error) {
-		DRM_ERROR("Invalid command stream !\n");
-		return r;
-	}
-	r = radeon_cs_finish_pages(parser);
-	if (r) {
-		DRM_ERROR("Invalid command stream !\n");
-		return r;
-	}
-	radeon_cs_sync_rings(parser);
-	r = radeon_ib_schedule(rdev, &parser->ib, NULL);
-	if (r) {
-		DRM_ERROR("Failed to schedule IB !\n");
-	}
-	return r;
-}
-
-static int radeon_bo_vm_update_pte(struct radeon_cs_parser *parser,
-				   struct radeon_vm *vm)
-{
-	struct radeon_device *rdev = parser->rdev;
-	struct radeon_bo_list *lobj;
-	struct radeon_bo *bo;
-	int r;
-
-	r = radeon_vm_bo_update_pte(rdev, vm, rdev->ring_tmp_bo.bo, &rdev->ring_tmp_bo.bo->tbo.mem);
-	if (r) {
-		return r;
-	}
-	list_for_each_entry(lobj, &parser->validated, tv.head) {
-		bo = lobj->bo;
-		r = radeon_vm_bo_update_pte(parser->rdev, vm, bo, &bo->tbo.mem);
-		if (r) {
-			return r;
-		}
-	}
-	return 0;
-}
-
-static int radeon_cs_ib_vm_chunk(struct radeon_device *rdev,
-				 struct radeon_cs_parser *parser)
-{
-	struct radeon_cs_chunk *ib_chunk;
-	struct radeon_fpriv *fpriv = parser->filp->driver_priv;
-	struct radeon_vm *vm = &fpriv->vm;
-	int r;
-
-	if (parser->chunk_ib_idx == -1)
-		return 0;
-	if ((parser->cs_flags & RADEON_CS_USE_VM) == 0)
-		return 0;
-
-	if ((rdev->family >= CHIP_TAHITI) &&
-	    (parser->chunk_const_ib_idx != -1)) {
-		ib_chunk = &parser->chunks[parser->chunk_const_ib_idx];
-		if (ib_chunk->length_dw > RADEON_IB_VM_MAX_SIZE) {
-			DRM_ERROR("cs IB CONST too big: %d\n", ib_chunk->length_dw);
-			return -EINVAL;
-		}
-		r =  radeon_ib_get(rdev, parser->ring, &parser->const_ib,
-				   vm, ib_chunk->length_dw * 4);
-		if (r) {
-			DRM_ERROR("Failed to get const ib !\n");
-			return r;
-		}
-		parser->const_ib.is_const_ib = true;
-		parser->const_ib.length_dw = ib_chunk->length_dw;
-		/* Copy the packet into the IB */
-		if (DRM_COPY_FROM_USER(parser->const_ib.ptr, ib_chunk->user_ptr,
-				       ib_chunk->length_dw * 4)) {
-			return -EFAULT;
-		}
-		r = radeon_ring_ib_parse(rdev, parser->ring, &parser->const_ib);
-		if (r) {
-			return r;
-		}
-	}
-
-	ib_chunk = &parser->chunks[parser->chunk_ib_idx];
-	if (ib_chunk->length_dw > RADEON_IB_VM_MAX_SIZE) {
-		DRM_ERROR("cs IB too big: %d\n", ib_chunk->length_dw);
-		return -EINVAL;
-	}
-	r =  radeon_ib_get(rdev, parser->ring, &parser->ib,
-			   vm, ib_chunk->length_dw * 4);
-	if (r) {
-		DRM_ERROR("Failed to get ib !\n");
-		return r;
-	}
-	parser->ib.length_dw = ib_chunk->length_dw;
-	/* Copy the packet into the IB */
-	if (DRM_COPY_FROM_USER(parser->ib.ptr, ib_chunk->user_ptr,
-			       ib_chunk->length_dw * 4)) {
-		return -EFAULT;
-	}
-	r = radeon_ring_ib_parse(rdev, parser->ring, &parser->ib);
-	if (r) {
-		return r;
-	}
-
-	sx_xlock(&rdev->vm_manager.lock);
-	sx_xlock(&vm->mutex);
-	r = radeon_vm_alloc_pt(rdev, vm);
-	if (r) {
-		goto out;
-	}
-	r = radeon_bo_vm_update_pte(parser, vm);
-	if (r) {
-		goto out;
-	}
-	radeon_cs_sync_rings(parser);
-	radeon_cs_sync_to(parser, vm->fence);
-	radeon_cs_sync_to(parser, radeon_vm_grab_id(rdev, vm, parser->ring));
-
-	if ((rdev->family >= CHIP_TAHITI) &&
-	    (parser->chunk_const_ib_idx != -1)) {
-		r = radeon_ib_schedule(rdev, &parser->ib, &parser->const_ib);
-	} else {
-		r = radeon_ib_schedule(rdev, &parser->ib, NULL);
-	}
-
-	if (!r) {
-		radeon_vm_fence(rdev, vm, parser->ib.fence);
-	}
-
-out:
-	radeon_vm_add_to_lru(rdev, vm);
-	sx_xunlock(&vm->mutex);
-	sx_xunlock(&rdev->vm_manager.lock);
-	return r;
-}
-
-static int radeon_cs_handle_lockup(struct radeon_device *rdev, int r)
-{
-	if (r == -EDEADLK) {
-		r = radeon_gpu_reset(rdev);
-		if (!r)
-			r = -EAGAIN;
-	}
-	return r;
-}
-
-int radeon_cs_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_cs_parser parser;
-	int r;
-
-	sx_slock(&rdev->exclusive_lock);
-	if (!rdev->accel_working) {
-		sx_sunlock(&rdev->exclusive_lock);
-		return -EBUSY;
-	}
-	/* initialize parser */
-	memset(&parser, 0, sizeof(struct radeon_cs_parser));
-	parser.filp = filp;
-	parser.rdev = rdev;
-	parser.dev = rdev->dev;
-	parser.family = rdev->family;
-	r = radeon_cs_parser_init(&parser, data);
-	if (r) {
-		DRM_ERROR("Failed to initialize parser !\n");
-		radeon_cs_parser_fini(&parser, r);
-		sx_sunlock(&rdev->exclusive_lock);
-		r = radeon_cs_handle_lockup(rdev, r);
-		return r;
-	}
-	r = radeon_cs_parser_relocs(&parser);
-	if (r) {
-		if (r != -ERESTARTSYS)
-			DRM_ERROR("Failed to parse relocation %d!\n", r);
-		radeon_cs_parser_fini(&parser, r);
-		sx_sunlock(&rdev->exclusive_lock);
-		r = radeon_cs_handle_lockup(rdev, r);
-		return r;
-	}
-	r = radeon_cs_ib_chunk(rdev, &parser);
-	if (r) {
-		goto out;
-	}
-	r = radeon_cs_ib_vm_chunk(rdev, &parser);
-	if (r) {
-		goto out;
-	}
-out:
-	radeon_cs_parser_fini(&parser, r);
-	sx_sunlock(&rdev->exclusive_lock);
-	r = radeon_cs_handle_lockup(rdev, r);
-	return r;
-}
-
-int radeon_cs_finish_pages(struct radeon_cs_parser *p)
-{
-	struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx];
-	int i;
-	int size = PAGE_SIZE;
-
-	for (i = ibc->last_copied_page + 1; i <= ibc->last_page_index; i++) {
-		if (i == ibc->last_page_index) {
-			size = (ibc->length_dw * 4) % PAGE_SIZE;
-			if (size == 0)
-				size = PAGE_SIZE;
-		}
-		
-		if (DRM_COPY_FROM_USER(p->ib.ptr + (i * (PAGE_SIZE/4)),
-				       (char *)ibc->user_ptr + (i * PAGE_SIZE),
-				       size))
-			return -EFAULT;
-	}
-	return 0;
-}
-
-static int radeon_cs_update_pages(struct radeon_cs_parser *p, int pg_idx)
-{
-	int new_page;
-	struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx];
-	int i;
-	int size = PAGE_SIZE;
-	bool copy1 = (p->rdev && (p->rdev->flags & RADEON_IS_AGP)) ?
-		false : true;
-
-	for (i = ibc->last_copied_page + 1; i < pg_idx; i++) {
-		if (DRM_COPY_FROM_USER(p->ib.ptr + (i * (PAGE_SIZE/4)),
-				       (char *)ibc->user_ptr + (i * PAGE_SIZE),
-				       PAGE_SIZE)) {
-			p->parser_error = -EFAULT;
-			return 0;
-		}
-	}
-
-	if (pg_idx == ibc->last_page_index) {
-		size = (ibc->length_dw * 4) % PAGE_SIZE;
-		if (size == 0)
-			size = PAGE_SIZE;
-	}
-
-	new_page = ibc->kpage_idx[0] < ibc->kpage_idx[1] ? 0 : 1;
-	if (copy1)
-		ibc->kpage[new_page] = p->ib.ptr + (pg_idx * (PAGE_SIZE / 4));
-
-	if (DRM_COPY_FROM_USER(ibc->kpage[new_page],
-			       (char *)ibc->user_ptr + (pg_idx * PAGE_SIZE),
-			       size)) {
-		p->parser_error = -EFAULT;
-		return 0;
-	}
-
-	/* copy to IB for non single case */
-	if (!copy1)
-		memcpy((void *)(p->ib.ptr+(pg_idx*(PAGE_SIZE/4))), ibc->kpage[new_page], size);
-
-	ibc->last_copied_page = pg_idx;
-	ibc->kpage_idx[new_page] = pg_idx;
-
-	return new_page;
-}
-
-u32 radeon_get_ib_value(struct radeon_cs_parser *p, int idx)
-{
-	struct radeon_cs_chunk *ibc = &p->chunks[p->chunk_ib_idx];
-	u32 pg_idx, pg_offset;
-	u32 idx_value = 0;
-	int new_page;
-
-	pg_idx = (idx * 4) / PAGE_SIZE;
-	pg_offset = (idx * 4) % PAGE_SIZE;
-
-	if (ibc->kpage_idx[0] == pg_idx)
-		return ibc->kpage[0][pg_offset/4];
-	if (ibc->kpage_idx[1] == pg_idx)
-		return ibc->kpage[1][pg_offset/4];
-
-	new_page = radeon_cs_update_pages(p, pg_idx);
-	if (new_page < 0) {
-		p->parser_error = new_page;
-		return 0;
-	}
-
-	idx_value = ibc->kpage[new_page][pg_offset/4];
-	return idx_value;
-}
diff --git a/sys/dev/drm2/radeon/radeon_cursor.c b/sys/dev/drm2/radeon/radeon_cursor.c
deleted file mode 100644
index 0b4e73e1dacfc..0000000000000
--- a/sys/dev/drm2/radeon/radeon_cursor.c
+++ /dev/null
@@ -1,316 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-
-#define CURSOR_WIDTH 64
-#define CURSOR_HEIGHT 64
-
-static void radeon_lock_cursor(struct drm_crtc *crtc, bool lock)
-{
-	struct radeon_device *rdev = crtc->dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	uint32_t cur_lock;
-
-	if (ASIC_IS_DCE4(rdev)) {
-		cur_lock = RREG32(EVERGREEN_CUR_UPDATE + radeon_crtc->crtc_offset);
-		if (lock)
-			cur_lock |= EVERGREEN_CURSOR_UPDATE_LOCK;
-		else
-			cur_lock &= ~EVERGREEN_CURSOR_UPDATE_LOCK;
-		WREG32(EVERGREEN_CUR_UPDATE + radeon_crtc->crtc_offset, cur_lock);
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		cur_lock = RREG32(AVIVO_D1CUR_UPDATE + radeon_crtc->crtc_offset);
-		if (lock)
-			cur_lock |= AVIVO_D1CURSOR_UPDATE_LOCK;
-		else
-			cur_lock &= ~AVIVO_D1CURSOR_UPDATE_LOCK;
-		WREG32(AVIVO_D1CUR_UPDATE + radeon_crtc->crtc_offset, cur_lock);
-	} else {
-		cur_lock = RREG32(RADEON_CUR_OFFSET + radeon_crtc->crtc_offset);
-		if (lock)
-			cur_lock |= RADEON_CUR_LOCK;
-		else
-			cur_lock &= ~RADEON_CUR_LOCK;
-		WREG32(RADEON_CUR_OFFSET + radeon_crtc->crtc_offset, cur_lock);
-	}
-}
-
-static void radeon_hide_cursor(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct radeon_device *rdev = crtc->dev->dev_private;
-
-	if (ASIC_IS_DCE4(rdev)) {
-		WREG32_IDX(EVERGREEN_CUR_CONTROL + radeon_crtc->crtc_offset,
-			   EVERGREEN_CURSOR_MODE(EVERGREEN_CURSOR_24_8_PRE_MULT) |
-			   EVERGREEN_CURSOR_URGENT_CONTROL(EVERGREEN_CURSOR_URGENT_1_2));
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		WREG32_IDX(AVIVO_D1CUR_CONTROL + radeon_crtc->crtc_offset,
-			   (AVIVO_D1CURSOR_MODE_24BPP << AVIVO_D1CURSOR_MODE_SHIFT));
-	} else {
-		u32 reg;
-		switch (radeon_crtc->crtc_id) {
-		case 0:
-			reg = RADEON_CRTC_GEN_CNTL;
-			break;
-		case 1:
-			reg = RADEON_CRTC2_GEN_CNTL;
-			break;
-		default:
-			return;
-		}
-		WREG32_IDX(reg, RREG32_IDX(reg) & ~RADEON_CRTC_CUR_EN);
-	}
-}
-
-static void radeon_show_cursor(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct radeon_device *rdev = crtc->dev->dev_private;
-
-	if (ASIC_IS_DCE4(rdev)) {
-		WREG32(RADEON_MM_INDEX, EVERGREEN_CUR_CONTROL + radeon_crtc->crtc_offset);
-		WREG32(RADEON_MM_DATA, EVERGREEN_CURSOR_EN |
-		       EVERGREEN_CURSOR_MODE(EVERGREEN_CURSOR_24_8_PRE_MULT) |
-		       EVERGREEN_CURSOR_URGENT_CONTROL(EVERGREEN_CURSOR_URGENT_1_2));
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		WREG32(RADEON_MM_INDEX, AVIVO_D1CUR_CONTROL + radeon_crtc->crtc_offset);
-		WREG32(RADEON_MM_DATA, AVIVO_D1CURSOR_EN |
-		       (AVIVO_D1CURSOR_MODE_24BPP << AVIVO_D1CURSOR_MODE_SHIFT));
-	} else {
-		switch (radeon_crtc->crtc_id) {
-		case 0:
-			WREG32(RADEON_MM_INDEX, RADEON_CRTC_GEN_CNTL);
-			break;
-		case 1:
-			WREG32(RADEON_MM_INDEX, RADEON_CRTC2_GEN_CNTL);
-			break;
-		default:
-			return;
-		}
-
-		WREG32_P(RADEON_MM_DATA, (RADEON_CRTC_CUR_EN |
-					  (RADEON_CRTC_CUR_MODE_24BPP << RADEON_CRTC_CUR_MODE_SHIFT)),
-			 ~(RADEON_CRTC_CUR_EN | RADEON_CRTC_CUR_MODE_MASK));
-	}
-}
-
-static void radeon_set_cursor(struct drm_crtc *crtc, struct drm_gem_object *obj,
-			      uint64_t gpu_addr)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct radeon_device *rdev = crtc->dev->dev_private;
-
-	if (ASIC_IS_DCE4(rdev)) {
-		WREG32(EVERGREEN_CUR_SURFACE_ADDRESS_HIGH + radeon_crtc->crtc_offset,
-		       upper_32_bits(gpu_addr));
-		WREG32(EVERGREEN_CUR_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-		       gpu_addr & 0xffffffff);
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		if (rdev->family >= CHIP_RV770) {
-			if (radeon_crtc->crtc_id)
-				WREG32(R700_D2CUR_SURFACE_ADDRESS_HIGH, upper_32_bits(gpu_addr));
-			else
-				WREG32(R700_D1CUR_SURFACE_ADDRESS_HIGH, upper_32_bits(gpu_addr));
-		}
-		WREG32(AVIVO_D1CUR_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-		       gpu_addr & 0xffffffff);
-	} else {
-		radeon_crtc->legacy_cursor_offset = gpu_addr - radeon_crtc->legacy_display_base_addr;
-		/* offset is from DISP(2)_BASE_ADDRESS */
-		WREG32(RADEON_CUR_OFFSET + radeon_crtc->crtc_offset, radeon_crtc->legacy_cursor_offset);
-	}
-}
-
-int radeon_crtc_cursor_set(struct drm_crtc *crtc,
-			   struct drm_file *file_priv,
-			   uint32_t handle,
-			   uint32_t width,
-			   uint32_t height)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct radeon_device *rdev = crtc->dev->dev_private;
-	struct drm_gem_object *obj;
-	struct radeon_bo *robj;
-	uint64_t gpu_addr;
-	int ret;
-
-	if (!handle) {
-		/* turn off cursor */
-		radeon_hide_cursor(crtc);
-		obj = NULL;
-		goto unpin;
-	}
-
-	if ((width > CURSOR_WIDTH) || (height > CURSOR_HEIGHT)) {
-		DRM_ERROR("bad cursor width or height %d x %d\n", width, height);
-		return -EINVAL;
-	}
-
-	obj = drm_gem_object_lookup(crtc->dev, file_priv, handle);
-	if (!obj) {
-		DRM_ERROR("Cannot find cursor object %x for crtc %d\n", handle, radeon_crtc->crtc_id);
-		return -ENOENT;
-	}
-
-	robj = gem_to_radeon_bo(obj);
-	ret = radeon_bo_reserve(robj, false);
-	if (unlikely(ret != 0))
-		goto fail;
-	/* Only 27 bit offset for legacy cursor */
-	ret = radeon_bo_pin_restricted(robj, RADEON_GEM_DOMAIN_VRAM,
-				       ASIC_IS_AVIVO(rdev) ? 0 : 1 << 27,
-				       &gpu_addr);
-	radeon_bo_unreserve(robj);
-	if (ret)
-		goto fail;
-
-	radeon_crtc->cursor_width = width;
-	radeon_crtc->cursor_height = height;
-
-	radeon_lock_cursor(crtc, true);
-	radeon_set_cursor(crtc, obj, gpu_addr);
-	radeon_show_cursor(crtc);
-	radeon_lock_cursor(crtc, false);
-
-unpin:
-	if (radeon_crtc->cursor_bo) {
-		robj = gem_to_radeon_bo(radeon_crtc->cursor_bo);
-		ret = radeon_bo_reserve(robj, false);
-		if (likely(ret == 0)) {
-			radeon_bo_unpin(robj);
-			radeon_bo_unreserve(robj);
-		}
-		drm_gem_object_unreference_unlocked(radeon_crtc->cursor_bo);
-	}
-
-	radeon_crtc->cursor_bo = obj;
-	return 0;
-fail:
-	drm_gem_object_unreference_unlocked(obj);
-
-	return ret;
-}
-
-int radeon_crtc_cursor_move(struct drm_crtc *crtc,
-			    int x, int y)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct radeon_device *rdev = crtc->dev->dev_private;
-	int xorigin = 0, yorigin = 0;
-	int w = radeon_crtc->cursor_width;
-
-	if (ASIC_IS_AVIVO(rdev)) {
-		/* avivo cursor are offset into the total surface */
-		x += crtc->x;
-		y += crtc->y;
-	}
-	DRM_DEBUG("x %d y %d c->x %d c->y %d\n", x, y, crtc->x, crtc->y);
-
-	if (x < 0) {
-		xorigin = min(-x, CURSOR_WIDTH - 1);
-		x = 0;
-	}
-	if (y < 0) {
-		yorigin = min(-y, CURSOR_HEIGHT - 1);
-		y = 0;
-	}
-
-	/* fixed on DCE6 and newer */
-	if (ASIC_IS_AVIVO(rdev) && !ASIC_IS_DCE6(rdev)) {
-		int i = 0;
-		struct drm_crtc *crtc_p;
-
-		/* avivo cursor image can't end on 128 pixel boundary or
-		 * go past the end of the frame if both crtcs are enabled
-		 */
-		list_for_each_entry(crtc_p, &crtc->dev->mode_config.crtc_list, head) {
-			if (crtc_p->enabled)
-				i++;
-		}
-		if (i > 1) {
-			int cursor_end, frame_end;
-
-			cursor_end = x - xorigin + w;
-			frame_end = crtc->x + crtc->mode.crtc_hdisplay;
-			if (cursor_end >= frame_end) {
-				w = w - (cursor_end - frame_end);
-				if (!(frame_end & 0x7f))
-					w--;
-			} else {
-				if (!(cursor_end & 0x7f))
-					w--;
-			}
-			if (w <= 0) {
-				w = 1;
-				cursor_end = x - xorigin + w;
-				if (!(cursor_end & 0x7f)) {
-					x--;
-					if (x < 0) {
-						DRM_ERROR("%s: x(%d) < 0", __func__, x);
-					}
-				}
-			}
-		}
-	}
-
-	radeon_lock_cursor(crtc, true);
-	if (ASIC_IS_DCE4(rdev)) {
-		WREG32(EVERGREEN_CUR_POSITION + radeon_crtc->crtc_offset, (x << 16) | y);
-		WREG32(EVERGREEN_CUR_HOT_SPOT + radeon_crtc->crtc_offset, (xorigin << 16) | yorigin);
-		WREG32(EVERGREEN_CUR_SIZE + radeon_crtc->crtc_offset,
-		       ((w - 1) << 16) | (radeon_crtc->cursor_height - 1));
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		WREG32(AVIVO_D1CUR_POSITION + radeon_crtc->crtc_offset, (x << 16) | y);
-		WREG32(AVIVO_D1CUR_HOT_SPOT + radeon_crtc->crtc_offset, (xorigin << 16) | yorigin);
-		WREG32(AVIVO_D1CUR_SIZE + radeon_crtc->crtc_offset,
-		       ((w - 1) << 16) | (radeon_crtc->cursor_height - 1));
-	} else {
-		if (crtc->mode.flags & DRM_MODE_FLAG_DBLSCAN)
-			y *= 2;
-
-		WREG32(RADEON_CUR_HORZ_VERT_OFF + radeon_crtc->crtc_offset,
-		       (RADEON_CUR_LOCK
-			| (xorigin << 16)
-			| yorigin));
-		WREG32(RADEON_CUR_HORZ_VERT_POSN + radeon_crtc->crtc_offset,
-		       (RADEON_CUR_LOCK
-			| (x << 16)
-			| y));
-		/* offset is from DISP(2)_BASE_ADDRESS */
-		WREG32(RADEON_CUR_OFFSET + radeon_crtc->crtc_offset, (radeon_crtc->legacy_cursor_offset +
-								      (yorigin * 256)));
-	}
-	radeon_lock_cursor(crtc, false);
-
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/radeon_device.c b/sys/dev/drm2/radeon/radeon_device.c
deleted file mode 100644
index 860b9628b86ac..0000000000000
--- a/sys/dev/drm2/radeon/radeon_device.c
+++ /dev/null
@@ -1,1569 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#include "atom.h"
-
-static const char radeon_family_name[][16] = {
-	"R100",
-	"RV100",
-	"RS100",
-	"RV200",
-	"RS200",
-	"R200",
-	"RV250",
-	"RS300",
-	"RV280",
-	"R300",
-	"R350",
-	"RV350",
-	"RV380",
-	"R420",
-	"R423",
-	"RV410",
-	"RS400",
-	"RS480",
-	"RS600",
-	"RS690",
-	"RS740",
-	"RV515",
-	"R520",
-	"RV530",
-	"RV560",
-	"RV570",
-	"R580",
-	"R600",
-	"RV610",
-	"RV630",
-	"RV670",
-	"RV620",
-	"RV635",
-	"RS780",
-	"RS880",
-	"RV770",
-	"RV730",
-	"RV710",
-	"RV740",
-	"CEDAR",
-	"REDWOOD",
-	"JUNIPER",
-	"CYPRESS",
-	"HEMLOCK",
-	"PALM",
-	"SUMO",
-	"SUMO2",
-	"BARTS",
-	"TURKS",
-	"CAICOS",
-	"CAYMAN",
-	"ARUBA",
-	"TAHITI",
-	"PITCAIRN",
-	"VERDE",
-	"LAST",
-};
-
-/**
- * radeon_surface_init - Clear GPU surface registers.
- *
- * @rdev: radeon_device pointer
- *
- * Clear GPU surface registers (r1xx-r5xx).
- */
-void radeon_surface_init(struct radeon_device *rdev)
-{
-	/* FIXME: check this out */
-	if (rdev->family < CHIP_R600) {
-		int i;
-
-		for (i = 0; i < RADEON_GEM_MAX_SURFACES; i++) {
-			if (rdev->surface_regs[i].bo)
-				radeon_bo_get_surface_reg(rdev->surface_regs[i].bo);
-			else
-				radeon_clear_surface_reg(rdev, i);
-		}
-		/* enable surfaces */
-		WREG32(RADEON_SURFACE_CNTL, 0);
-	}
-}
-
-/*
- * GPU scratch registers helpers function.
- */
-/**
- * radeon_scratch_init - Init scratch register driver information.
- *
- * @rdev: radeon_device pointer
- *
- * Init CP scratch register driver information (r1xx-r5xx)
- */
-void radeon_scratch_init(struct radeon_device *rdev)
-{
-	int i;
-
-	/* FIXME: check this out */
-	if (rdev->family < CHIP_R300) {
-		rdev->scratch.num_reg = 5;
-	} else {
-		rdev->scratch.num_reg = 7;
-	}
-	rdev->scratch.reg_base = RADEON_SCRATCH_REG0;
-	for (i = 0; i < rdev->scratch.num_reg; i++) {
-		rdev->scratch.free[i] = true;
-		rdev->scratch.reg[i] = rdev->scratch.reg_base + (i * 4);
-	}
-}
-
-/**
- * radeon_scratch_get - Allocate a scratch register
- *
- * @rdev: radeon_device pointer
- * @reg: scratch register mmio offset
- *
- * Allocate a CP scratch register for use by the driver (all asics).
- * Returns 0 on success or -EINVAL on failure.
- */
-int radeon_scratch_get(struct radeon_device *rdev, uint32_t *reg)
-{
-	int i;
-
-	for (i = 0; i < rdev->scratch.num_reg; i++) {
-		if (rdev->scratch.free[i]) {
-			rdev->scratch.free[i] = false;
-			*reg = rdev->scratch.reg[i];
-			return 0;
-		}
-	}
-	return -EINVAL;
-}
-
-/**
- * radeon_scratch_free - Free a scratch register
- *
- * @rdev: radeon_device pointer
- * @reg: scratch register mmio offset
- *
- * Free a CP scratch register allocated for use by the driver (all asics)
- */
-void radeon_scratch_free(struct radeon_device *rdev, uint32_t reg)
-{
-	int i;
-
-	for (i = 0; i < rdev->scratch.num_reg; i++) {
-		if (rdev->scratch.reg[i] == reg) {
-			rdev->scratch.free[i] = true;
-			return;
-		}
-	}
-}
-
-/*
- * radeon_wb_*()
- * Writeback is the method by which the GPU updates special pages
- * in memory with the status of certain GPU events (fences, ring pointers,
- * etc.).
- */
-
-/**
- * radeon_wb_disable - Disable Writeback
- *
- * @rdev: radeon_device pointer
- *
- * Disables Writeback (all asics).  Used for suspend.
- */
-void radeon_wb_disable(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->wb.wb_obj) {
-		r = radeon_bo_reserve(rdev->wb.wb_obj, false);
-		if (unlikely(r != 0))
-			return;
-		radeon_bo_kunmap(rdev->wb.wb_obj);
-		radeon_bo_unpin(rdev->wb.wb_obj);
-		radeon_bo_unreserve(rdev->wb.wb_obj);
-	}
-	rdev->wb.enabled = false;
-}
-
-/**
- * radeon_wb_fini - Disable Writeback and free memory
- *
- * @rdev: radeon_device pointer
- *
- * Disables Writeback and frees the Writeback memory (all asics).
- * Used at driver shutdown.
- */
-void radeon_wb_fini(struct radeon_device *rdev)
-{
-	radeon_wb_disable(rdev);
-	if (rdev->wb.wb_obj) {
-		radeon_bo_unref(&rdev->wb.wb_obj);
-		rdev->wb.wb = NULL;
-		rdev->wb.wb_obj = NULL;
-	}
-}
-
-/**
- * radeon_wb_init- Init Writeback driver info and allocate memory
- *
- * @rdev: radeon_device pointer
- *
- * Disables Writeback and frees the Writeback memory (all asics).
- * Used at driver startup.
- * Returns 0 on success or an -error on failure.
- */
-int radeon_wb_init(struct radeon_device *rdev)
-{
-	int r;
-	void *wb_ptr; /* FreeBSD: to please GCC 4.2. */
-
-	if (rdev->wb.wb_obj == NULL) {
-		r = radeon_bo_create(rdev, RADEON_GPU_PAGE_SIZE, PAGE_SIZE, true,
-				     RADEON_GEM_DOMAIN_GTT, NULL, &rdev->wb.wb_obj);
-		if (r) {
-			dev_warn(rdev->dev, "(%d) create WB bo failed\n", r);
-			return r;
-		}
-	}
-	r = radeon_bo_reserve(rdev->wb.wb_obj, false);
-	if (unlikely(r != 0)) {
-		radeon_wb_fini(rdev);
-		return r;
-	}
-	r = radeon_bo_pin(rdev->wb.wb_obj, RADEON_GEM_DOMAIN_GTT,
-			  &rdev->wb.gpu_addr);
-	if (r) {
-		radeon_bo_unreserve(rdev->wb.wb_obj);
-		dev_warn(rdev->dev, "(%d) pin WB bo failed\n", r);
-		radeon_wb_fini(rdev);
-		return r;
-	}
-	wb_ptr = &rdev->wb.wb;
-	r = radeon_bo_kmap(rdev->wb.wb_obj, wb_ptr);
-	radeon_bo_unreserve(rdev->wb.wb_obj);
-	if (r) {
-		dev_warn(rdev->dev, "(%d) map WB bo failed\n", r);
-		radeon_wb_fini(rdev);
-		return r;
-	}
-
-	/* clear wb memory */
-	memset(*(void **)wb_ptr, 0, RADEON_GPU_PAGE_SIZE);
-	/* disable event_write fences */
-	rdev->wb.use_event = false;
-	/* disabled via module param */
-	if (radeon_no_wb == 1) {
-		rdev->wb.enabled = false;
-	} else {
-		if (rdev->flags & RADEON_IS_AGP) {
-			/* often unreliable on AGP */
-			rdev->wb.enabled = false;
-		} else if (rdev->family < CHIP_R300) {
-			/* often unreliable on pre-r300 */
-			rdev->wb.enabled = false;
-		} else {
-			rdev->wb.enabled = true;
-			/* event_write fences are only available on r600+ */
-			if (rdev->family >= CHIP_R600) {
-				rdev->wb.use_event = true;
-			}
-		}
-	}
-	/* always use writeback/events on NI, APUs */
-	if (rdev->family >= CHIP_PALM) {
-		rdev->wb.enabled = true;
-		rdev->wb.use_event = true;
-	}
-
-	dev_info(rdev->dev, "WB %sabled\n", rdev->wb.enabled ? "en" : "dis");
-
-	return 0;
-}
-
-/**
- * radeon_vram_location - try to find VRAM location
- * @rdev: radeon device structure holding all necessary informations
- * @mc: memory controller structure holding memory informations
- * @base: base address at which to put VRAM
- *
- * Function will place try to place VRAM at base address provided
- * as parameter (which is so far either PCI aperture address or
- * for IGP TOM base address).
- *
- * If there is not enough space to fit the unvisible VRAM in the 32bits
- * address space then we limit the VRAM size to the aperture.
- *
- * If we are using AGP and if the AGP aperture doesn't allow us to have
- * room for all the VRAM than we restrict the VRAM to the PCI aperture
- * size and print a warning.
- *
- * This function will never fails, worst case are limiting VRAM.
- *
- * Note: GTT start, end, size should be initialized before calling this
- * function on AGP platform.
- *
- * Note: We don't explicitly enforce VRAM start to be aligned on VRAM size,
- * this shouldn't be a problem as we are using the PCI aperture as a reference.
- * Otherwise this would be needed for rv280, all r3xx, and all r4xx, but
- * not IGP.
- *
- * Note: we use mc_vram_size as on some board we need to program the mc to
- * cover the whole aperture even if VRAM size is inferior to aperture size
- * Novell bug 204882 + along with lots of ubuntu ones
- *
- * Note: when limiting vram it's safe to overwritte real_vram_size because
- * we are not in case where real_vram_size is inferior to mc_vram_size (ie
- * note afected by bogus hw of Novell bug 204882 + along with lots of ubuntu
- * ones)
- *
- * Note: IGP TOM addr should be the same as the aperture addr, we don't
- * explicitly check for that thought.
- *
- * FIXME: when reducing VRAM size align new size on power of 2.
- */
-void radeon_vram_location(struct radeon_device *rdev, struct radeon_mc *mc, u64 base)
-{
-	uint64_t limit = (uint64_t)radeon_vram_limit << 20;
-
-	mc->vram_start = base;
-	if (mc->mc_vram_size > (0xFFFFFFFF - base + 1)) {
-		dev_warn(rdev->dev, "limiting VRAM to PCI aperture size\n");
-		mc->real_vram_size = mc->aper_size;
-		mc->mc_vram_size = mc->aper_size;
-	}
-	mc->vram_end = mc->vram_start + mc->mc_vram_size - 1;
-	if (rdev->flags & RADEON_IS_AGP && mc->vram_end > mc->gtt_start && mc->vram_start <= mc->gtt_end) {
-		dev_warn(rdev->dev, "limiting VRAM to PCI aperture size\n");
-		mc->real_vram_size = mc->aper_size;
-		mc->mc_vram_size = mc->aper_size;
-	}
-	mc->vram_end = mc->vram_start + mc->mc_vram_size - 1;
-	if (limit && limit < mc->real_vram_size)
-		mc->real_vram_size = limit;
-	dev_info(rdev->dev, "VRAM: %juM 0x%016jX - 0x%016jX (%juM used)\n",
-			(uintmax_t)mc->mc_vram_size >> 20, (uintmax_t)mc->vram_start,
-			(uintmax_t)mc->vram_end, (uintmax_t)mc->real_vram_size >> 20);
-}
-
-/**
- * radeon_gtt_location - try to find GTT location
- * @rdev: radeon device structure holding all necessary informations
- * @mc: memory controller structure holding memory informations
- *
- * Function will place try to place GTT before or after VRAM.
- *
- * If GTT size is bigger than space left then we ajust GTT size.
- * Thus function will never fails.
- *
- * FIXME: when reducing GTT size align new size on power of 2.
- */
-void radeon_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc)
-{
-	u64 size_af, size_bf;
-
-	size_af = ((0xFFFFFFFF - mc->vram_end) + mc->gtt_base_align) & ~mc->gtt_base_align;
-	size_bf = mc->vram_start & ~mc->gtt_base_align;
-	if (size_bf > size_af) {
-		if (mc->gtt_size > size_bf) {
-			dev_warn(rdev->dev, "limiting GTT\n");
-			mc->gtt_size = size_bf;
-		}
-		mc->gtt_start = (mc->vram_start & ~mc->gtt_base_align) - mc->gtt_size;
-	} else {
-		if (mc->gtt_size > size_af) {
-			dev_warn(rdev->dev, "limiting GTT\n");
-			mc->gtt_size = size_af;
-		}
-		mc->gtt_start = (mc->vram_end + 1 + mc->gtt_base_align) & ~mc->gtt_base_align;
-	}
-	mc->gtt_end = mc->gtt_start + mc->gtt_size - 1;
-	dev_info(rdev->dev, "GTT: %juM 0x%016jX - 0x%016jX\n",
-			(uintmax_t)mc->gtt_size >> 20, (uintmax_t)mc->gtt_start, (uintmax_t)mc->gtt_end);
-}
-
-/*
- * GPU helpers function.
- */
-/**
- * radeon_card_posted - check if the hw has already been initialized
- *
- * @rdev: radeon_device pointer
- *
- * Check if the asic has been initialized (all asics).
- * Used at driver startup.
- * Returns true if initialized or false if not.
- */
-bool radeon_card_posted(struct radeon_device *rdev)
-{
-	uint32_t reg;
-
-#ifdef FREEBSD_WIP
-	if (efi_enabled(EFI_BOOT) &&
-	    rdev->dev->pci_subvendor == PCI_VENDOR_ID_APPLE)
-		return false;
-#endif /* FREEBSD_WIP */
-
-	/* first check CRTCs */
-	if (ASIC_IS_DCE41(rdev)) {
-		reg = RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) |
-			RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET);
-		if (reg & EVERGREEN_CRTC_MASTER_EN)
-			return true;
-	} else if (ASIC_IS_DCE4(rdev)) {
-		reg = RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET) |
-			RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET) |
-			RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET) |
-			RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET) |
-			RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET) |
-			RREG32(EVERGREEN_CRTC_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET);
-		if (reg & EVERGREEN_CRTC_MASTER_EN)
-			return true;
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		reg = RREG32(AVIVO_D1CRTC_CONTROL) |
-		      RREG32(AVIVO_D2CRTC_CONTROL);
-		if (reg & AVIVO_CRTC_EN) {
-			return true;
-		}
-	} else {
-		reg = RREG32(RADEON_CRTC_GEN_CNTL) |
-		      RREG32(RADEON_CRTC2_GEN_CNTL);
-		if (reg & RADEON_CRTC_EN) {
-			return true;
-		}
-	}
-
-	/* then check MEM_SIZE, in case the crtcs are off */
-	if (rdev->family >= CHIP_R600)
-		reg = RREG32(R600_CONFIG_MEMSIZE);
-	else
-		reg = RREG32(RADEON_CONFIG_MEMSIZE);
-
-	if (reg)
-		return true;
-
-	return false;
-
-}
-
-/**
- * radeon_update_bandwidth_info - update display bandwidth params
- *
- * @rdev: radeon_device pointer
- *
- * Used when sclk/mclk are switched or display modes are set.
- * params are used to calculate display watermarks (all asics)
- */
-void radeon_update_bandwidth_info(struct radeon_device *rdev)
-{
-	fixed20_12 a;
-	u32 sclk = rdev->pm.current_sclk;
-	u32 mclk = rdev->pm.current_mclk;
-
-	/* sclk/mclk in Mhz */
-	a.full = dfixed_const(100);
-	rdev->pm.sclk.full = dfixed_const(sclk);
-	rdev->pm.sclk.full = dfixed_div(rdev->pm.sclk, a);
-	rdev->pm.mclk.full = dfixed_const(mclk);
-	rdev->pm.mclk.full = dfixed_div(rdev->pm.mclk, a);
-
-	if (rdev->flags & RADEON_IS_IGP) {
-		a.full = dfixed_const(16);
-		/* core_bandwidth = sclk(Mhz) * 16 */
-		rdev->pm.core_bandwidth.full = dfixed_div(rdev->pm.sclk, a);
-	}
-}
-
-/**
- * radeon_boot_test_post_card - check and possibly initialize the hw
- *
- * @rdev: radeon_device pointer
- *
- * Check if the asic is initialized and if not, attempt to initialize
- * it (all asics).
- * Returns true if initialized or false if not.
- */
-bool radeon_boot_test_post_card(struct radeon_device *rdev)
-{
-	if (radeon_card_posted(rdev))
-		return true;
-
-	if (rdev->bios) {
-		DRM_INFO("GPU not posted. posting now...\n");
-		if (rdev->is_atom_bios)
-			atom_asic_init(rdev->mode_info.atom_context);
-		else
-			radeon_combios_asic_init(rdev->ddev);
-		return true;
-	} else {
-		dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
-		return false;
-	}
-}
-
-/**
- * radeon_dummy_page_init - init dummy page used by the driver
- *
- * @rdev: radeon_device pointer
- *
- * Allocate the dummy page used by the driver (all asics).
- * This dummy page is used by the driver as a filler for gart entries
- * when pages are taken out of the GART
- * Returns 0 on success, -ENOMEM on failure.
- */
-int radeon_dummy_page_init(struct radeon_device *rdev)
-{
-	if (rdev->dummy_page.dmah)
-		return 0;
-	rdev->dummy_page.dmah = drm_pci_alloc(rdev->ddev,
-	    PAGE_SIZE, PAGE_SIZE, BUS_SPACE_MAXADDR_32BIT);
-	if (rdev->dummy_page.dmah == NULL)
-		return -ENOMEM;
-	rdev->dummy_page.addr = rdev->dummy_page.dmah->busaddr;
-	return 0;
-}
-
-/**
- * radeon_dummy_page_fini - free dummy page used by the driver
- *
- * @rdev: radeon_device pointer
- *
- * Frees the dummy page used by the driver (all asics).
- */
-void radeon_dummy_page_fini(struct radeon_device *rdev)
-{
-	if (rdev->dummy_page.dmah == NULL)
-		return;
-	drm_pci_free(rdev->ddev, rdev->dummy_page.dmah);
-	rdev->dummy_page.dmah = NULL;
-	rdev->dummy_page.addr = 0;
-}
-
-
-/* ATOM accessor methods */
-/*
- * ATOM is an interpreted byte code stored in tables in the vbios.  The
- * driver registers callbacks to access registers and the interpreter
- * in the driver parses the tables and executes then to program specific
- * actions (set display modes, asic init, etc.).  See radeon_atombios.c,
- * atombios.h, and atom.c
- */
-
-/**
- * cail_pll_read - read PLL register
- *
- * @info: atom card_info pointer
- * @reg: PLL register offset
- *
- * Provides a PLL register accessor for the atom interpreter (r4xx+).
- * Returns the value of the PLL register.
- */
-static uint32_t cail_pll_read(struct card_info *info, uint32_t reg)
-{
-	struct radeon_device *rdev = info->dev->dev_private;
-	uint32_t r;
-
-	r = rdev->pll_rreg(rdev, reg);
-	return r;
-}
-
-/**
- * cail_pll_write - write PLL register
- *
- * @info: atom card_info pointer
- * @reg: PLL register offset
- * @val: value to write to the pll register
- *
- * Provides a PLL register accessor for the atom interpreter (r4xx+).
- */
-static void cail_pll_write(struct card_info *info, uint32_t reg, uint32_t val)
-{
-	struct radeon_device *rdev = info->dev->dev_private;
-
-	rdev->pll_wreg(rdev, reg, val);
-}
-
-/**
- * cail_mc_read - read MC (Memory Controller) register
- *
- * @info: atom card_info pointer
- * @reg: MC register offset
- *
- * Provides an MC register accessor for the atom interpreter (r4xx+).
- * Returns the value of the MC register.
- */
-static uint32_t cail_mc_read(struct card_info *info, uint32_t reg)
-{
-	struct radeon_device *rdev = info->dev->dev_private;
-	uint32_t r;
-
-	r = rdev->mc_rreg(rdev, reg);
-	return r;
-}
-
-/**
- * cail_mc_write - write MC (Memory Controller) register
- *
- * @info: atom card_info pointer
- * @reg: MC register offset
- * @val: value to write to the pll register
- *
- * Provides a MC register accessor for the atom interpreter (r4xx+).
- */
-static void cail_mc_write(struct card_info *info, uint32_t reg, uint32_t val)
-{
-	struct radeon_device *rdev = info->dev->dev_private;
-
-	rdev->mc_wreg(rdev, reg, val);
-}
-
-/**
- * cail_reg_write - write MMIO register
- *
- * @info: atom card_info pointer
- * @reg: MMIO register offset
- * @val: value to write to the pll register
- *
- * Provides a MMIO register accessor for the atom interpreter (r4xx+).
- */
-static void cail_reg_write(struct card_info *info, uint32_t reg, uint32_t val)
-{
-	struct radeon_device *rdev = info->dev->dev_private;
-
-	WREG32(reg*4, val);
-}
-
-/**
- * cail_reg_read - read MMIO register
- *
- * @info: atom card_info pointer
- * @reg: MMIO register offset
- *
- * Provides an MMIO register accessor for the atom interpreter (r4xx+).
- * Returns the value of the MMIO register.
- */
-static uint32_t cail_reg_read(struct card_info *info, uint32_t reg)
-{
-	struct radeon_device *rdev = info->dev->dev_private;
-	uint32_t r;
-
-	r = RREG32(reg*4);
-	return r;
-}
-
-/**
- * cail_ioreg_write - write IO register
- *
- * @info: atom card_info pointer
- * @reg: IO register offset
- * @val: value to write to the pll register
- *
- * Provides a IO register accessor for the atom interpreter (r4xx+).
- */
-static void cail_ioreg_write(struct card_info *info, uint32_t reg, uint32_t val)
-{
-	struct radeon_device *rdev = info->dev->dev_private;
-
-	WREG32_IO(reg*4, val);
-}
-
-/**
- * cail_ioreg_read - read IO register
- *
- * @info: atom card_info pointer
- * @reg: IO register offset
- *
- * Provides an IO register accessor for the atom interpreter (r4xx+).
- * Returns the value of the IO register.
- */
-static uint32_t cail_ioreg_read(struct card_info *info, uint32_t reg)
-{
-	struct radeon_device *rdev = info->dev->dev_private;
-	uint32_t r;
-
-	r = RREG32_IO(reg*4);
-	return r;
-}
-
-/**
- * radeon_atombios_init - init the driver info and callbacks for atombios
- *
- * @rdev: radeon_device pointer
- *
- * Initializes the driver info and register access callbacks for the
- * ATOM interpreter (r4xx+).
- * Returns 0 on success, -ENOMEM on failure.
- * Called at driver startup.
- */
-int radeon_atombios_init(struct radeon_device *rdev)
-{
-	struct card_info *atom_card_info =
-	    malloc(sizeof(struct card_info),
-		DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-	if (!atom_card_info)
-		return -ENOMEM;
-
-	rdev->mode_info.atom_card_info = atom_card_info;
-	atom_card_info->dev = rdev->ddev;
-	atom_card_info->reg_read = cail_reg_read;
-	atom_card_info->reg_write = cail_reg_write;
-	/* needed for iio ops */
-	if (rdev->rio_mem) {
-		atom_card_info->ioreg_read = cail_ioreg_read;
-		atom_card_info->ioreg_write = cail_ioreg_write;
-	} else {
-		DRM_ERROR("Unable to find PCI I/O BAR; using MMIO for ATOM IIO\n");
-		atom_card_info->ioreg_read = cail_reg_read;
-		atom_card_info->ioreg_write = cail_reg_write;
-	}
-	atom_card_info->mc_read = cail_mc_read;
-	atom_card_info->mc_write = cail_mc_write;
-	atom_card_info->pll_read = cail_pll_read;
-	atom_card_info->pll_write = cail_pll_write;
-
-	rdev->mode_info.atom_context = atom_parse(atom_card_info, rdev->bios);
-	sx_init(&rdev->mode_info.atom_context->mutex,
-	    "drm__radeon_device__mode_info__atom_context__mutex");
-	radeon_atom_initialize_bios_scratch_regs(rdev->ddev);
-	atom_allocate_fb_scratch(rdev->mode_info.atom_context);
-	return 0;
-}
-
-/**
- * radeon_atombios_fini - free the driver info and callbacks for atombios
- *
- * @rdev: radeon_device pointer
- *
- * Frees the driver info and register access callbacks for the ATOM
- * interpreter (r4xx+).
- * Called at driver shutdown.
- */
-void radeon_atombios_fini(struct radeon_device *rdev)
-{
-	if (rdev->mode_info.atom_context) {
-		free(rdev->mode_info.atom_context->scratch, DRM_MEM_DRIVER);
-		atom_destroy(rdev->mode_info.atom_context);
-	}
-	free(rdev->mode_info.atom_card_info, DRM_MEM_DRIVER);
-}
-
-/* COMBIOS */
-/*
- * COMBIOS is the bios format prior to ATOM. It provides
- * command tables similar to ATOM, but doesn't have a unified
- * parser.  See radeon_combios.c
- */
-
-/**
- * radeon_combios_init - init the driver info for combios
- *
- * @rdev: radeon_device pointer
- *
- * Initializes the driver info for combios (r1xx-r3xx).
- * Returns 0 on success.
- * Called at driver startup.
- */
-int radeon_combios_init(struct radeon_device *rdev)
-{
-	radeon_combios_initialize_bios_scratch_regs(rdev->ddev);
-	return 0;
-}
-
-/**
- * radeon_combios_fini - free the driver info for combios
- *
- * @rdev: radeon_device pointer
- *
- * Frees the driver info for combios (r1xx-r3xx).
- * Called at driver shutdown.
- */
-void radeon_combios_fini(struct radeon_device *rdev)
-{
-}
-
-#ifdef FREEBSD_WIP
-/* if we get transitioned to only one device, take VGA back */
-/**
- * radeon_vga_set_decode - enable/disable vga decode
- *
- * @cookie: radeon_device pointer
- * @state: enable/disable vga decode
- *
- * Enable/disable vga decode (all asics).
- * Returns VGA resource flags.
- */
-static unsigned int radeon_vga_set_decode(void *cookie, bool state)
-{
-	struct radeon_device *rdev = cookie;
-	radeon_vga_set_state(rdev, state);
-	if (state)
-		return VGA_RSRC_LEGACY_IO | VGA_RSRC_LEGACY_MEM |
-		       VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
-	else
-		return VGA_RSRC_NORMAL_IO | VGA_RSRC_NORMAL_MEM;
-}
-#endif /* FREEBSD_WIP */
-
-/**
- * radeon_check_pot_argument - check that argument is a power of two
- *
- * @arg: value to check
- *
- * Validates that a certain argument is a power of two (all asics).
- * Returns true if argument is valid.
- */
-static bool radeon_check_pot_argument(int arg)
-{
-	return (arg & (arg - 1)) == 0;
-}
-
-/**
- * radeon_check_arguments - validate module params
- *
- * @rdev: radeon_device pointer
- *
- * Validates certain module parameters and updates
- * the associated values used by the driver (all asics).
- */
-static void radeon_check_arguments(struct radeon_device *rdev)
-{
-	/* vramlimit must be a power of two */
-	if (!radeon_check_pot_argument(radeon_vram_limit)) {
-		dev_warn(rdev->dev, "vram limit (%d) must be a power of 2\n",
-				radeon_vram_limit);
-		radeon_vram_limit = 0;
-	}
-
-	/* gtt size must be power of two and greater or equal to 32M */
-	if (radeon_gart_size < 32) {
-		dev_warn(rdev->dev, "gart size (%d) too small forcing to 512M\n",
-				radeon_gart_size);
-		radeon_gart_size = 512;
-
-	} else if (!radeon_check_pot_argument(radeon_gart_size)) {
-		dev_warn(rdev->dev, "gart size (%d) must be a power of 2\n",
-				radeon_gart_size);
-		radeon_gart_size = 512;
-	}
-	rdev->mc.gtt_size = (uint64_t)radeon_gart_size << 20;
-
-	/* AGP mode can only be -1, 1, 2, 4, 8 */
-	switch (radeon_agpmode) {
-	case -1:
-	case 0:
-	case 1:
-	case 2:
-	case 4:
-	case 8:
-		break;
-	default:
-		dev_warn(rdev->dev, "invalid AGP mode %d (valid mode: "
-				"-1, 0, 1, 2, 4, 8)\n", radeon_agpmode);
-		radeon_agpmode = 0;
-		break;
-	}
-}
-
-/**
- * radeon_switcheroo_quirk_long_wakeup - return true if longer d3 delay is
- * needed for waking up.
- *
- * @pdev: pci dev pointer
- */
-#ifdef FREEBSD_WIP
-static bool radeon_switcheroo_quirk_long_wakeup(struct pci_dev *pdev)
-{
-
-	/* 6600m in a macbook pro */
-	if (pdev->subsystem_vendor == PCI_VENDOR_ID_APPLE &&
-	    pdev->subsystem_device == 0x00e2) {
-		printk(KERN_INFO "radeon: quirking longer d3 wakeup delay\n");
-		return true;
-	}
-
-	return false;
-}
-#endif /* FREEBSD_WIP */
-
-/**
- * radeon_switcheroo_set_state - set switcheroo state
- *
- * @pdev: pci dev pointer
- * @state: vga switcheroo state
- *
- * Callback for the switcheroo driver.  Suspends or resumes the
- * the asics before or after it is powered up using ACPI methods.
- */
-#ifdef FREEBSD_WIP
-static void radeon_switcheroo_set_state(struct pci_dev *pdev, enum vga_switcheroo_state state)
-{
-	struct drm_device *dev = pci_get_drvdata(pdev);
-	pm_message_t pmm = { .event = PM_EVENT_SUSPEND };
-	if (state == VGA_SWITCHEROO_ON) {
-		unsigned d3_delay = dev->pdev->d3_delay;
-
-		printk(KERN_INFO "radeon: switched on\n");
-		/* don't suspend or resume card normally */
-		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
-
-		if (d3_delay < 20 && radeon_switcheroo_quirk_long_wakeup(pdev))
-			dev->pdev->d3_delay = 20;
-
-		radeon_resume_kms(dev);
-
-		dev->pdev->d3_delay = d3_delay;
-
-		dev->switch_power_state = DRM_SWITCH_POWER_ON;
-		drm_kms_helper_poll_enable(dev);
-	} else {
-		printk(KERN_INFO "radeon: switched off\n");
-		drm_kms_helper_poll_disable(dev);
-		dev->switch_power_state = DRM_SWITCH_POWER_CHANGING;
-		radeon_suspend_kms(dev, pmm);
-		dev->switch_power_state = DRM_SWITCH_POWER_OFF;
-	}
-}
-#endif /* FREEBSD_WIP */
-
-/**
- * radeon_switcheroo_can_switch - see if switcheroo state can change
- *
- * @pdev: pci dev pointer
- *
- * Callback for the switcheroo driver.  Check of the switcheroo
- * state can be changed.
- * Returns true if the state can be changed, false if not.
- */
-#ifdef FREEBSD_WIP
-static bool radeon_switcheroo_can_switch(struct pci_dev *pdev)
-{
-	struct drm_device *dev = pci_get_drvdata(pdev);
-	bool can_switch;
-
-	spin_lock(&dev->count_lock);
-	can_switch = (dev->open_count == 0);
-	spin_unlock(&dev->count_lock);
-	return can_switch;
-}
-
-static const struct vga_switcheroo_client_ops radeon_switcheroo_ops = {
-	.set_gpu_state = radeon_switcheroo_set_state,
-	.reprobe = NULL,
-	.can_switch = radeon_switcheroo_can_switch,
-};
-#endif /* FREEBSD_WIP */
-
-/**
- * radeon_device_init - initialize the driver
- *
- * @rdev: radeon_device pointer
- * @pdev: drm dev pointer
- * @flags: driver flags
- *
- * Initializes the driver info and hw (all asics).
- * Returns 0 for success or an error on failure.
- * Called at driver startup.
- */
-int radeon_device_init(struct radeon_device *rdev,
-		       struct drm_device *ddev,
-		       uint32_t flags)
-{
-	int r, i;
-	int dma_bits;
-
-	rdev->shutdown = false;
-	rdev->dev = ddev->dev;
-	rdev->ddev = ddev;
-	rdev->flags = flags;
-	rdev->family = flags & RADEON_FAMILY_MASK;
-	rdev->is_atom_bios = false;
-	rdev->usec_timeout = RADEON_MAX_USEC_TIMEOUT;
-	rdev->mc.gtt_size = radeon_gart_size * 1024 * 1024;
-	rdev->accel_working = false;
-	rdev->fictitious_range_registered = false;
-	rdev->fictitious_agp_range_registered = false;
-	/* set up ring ids */
-	for (i = 0; i < RADEON_NUM_RINGS; i++) {
-		rdev->ring[i].idx = i;
-	}
-
-	DRM_INFO("initializing kernel modesetting (%s 0x%04X:0x%04X 0x%04X:0x%04X).\n",
-		radeon_family_name[rdev->family], ddev->pci_vendor, ddev->pci_device,
-		ddev->pci_subvendor, ddev->pci_subdevice);
-
-	/* mutex initialization are all done here so we
-	 * can recall function without having locking issues */
-	sx_init(&rdev->ring_lock, "drm__radeon_device__ring_lock");
-	sx_init(&rdev->dc_hw_i2c_mutex, "drm__radeon_device__dc_hw_i2c_mutex");
-	atomic_set(&rdev->ih.lock, 0);
-	sx_init(&rdev->gem.mutex, "drm__radeon_device__gem__mutex");
-	sx_init(&rdev->pm.mutex, "drm__radeon_device__pm__mutex");
-	sx_init(&rdev->gpu_clock_mutex, "drm__radeon_device__gpu_clock_mutex");
-	sx_init(&rdev->pm.mclk_lock, "drm__radeon_device__pm__mclk_lock");
-	sx_init(&rdev->exclusive_lock, "drm__radeon_device__exclusive_lock");
-	DRM_INIT_WAITQUEUE(&rdev->irq.vblank_queue);
-	r = radeon_gem_init(rdev);
-	if (r)
-		return r;
-	/* initialize vm here */
-	sx_init(&rdev->vm_manager.lock, "drm__radeon_device__vm_manager__lock");
-	/* Adjust VM size here.
-	 * Currently set to 4GB ((1 << 20) 4k pages).
-	 * Max GPUVM size for cayman and SI is 40 bits.
-	 */
-	rdev->vm_manager.max_pfn = 1 << 20;
-	INIT_LIST_HEAD(&rdev->vm_manager.lru_vm);
-
-	/* Set asic functions */
-	r = radeon_asic_init(rdev);
-	if (r)
-		return r;
-	radeon_check_arguments(rdev);
-
-	/* all of the newer IGP chips have an internal gart
-	 * However some rs4xx report as AGP, so remove that here.
-	 */
-	if ((rdev->family >= CHIP_RS400) &&
-	    (rdev->flags & RADEON_IS_IGP)) {
-		rdev->flags &= ~RADEON_IS_AGP;
-	}
-
-	if (rdev->flags & RADEON_IS_AGP && radeon_agpmode == -1) {
-		radeon_agp_disable(rdev);
-	}
-
-	/* set DMA mask + need_dma32 flags.
-	 * PCIE - can handle 40-bits.
-	 * IGP - can handle 40-bits
-	 * AGP - generally dma32 is safest
-	 * PCI - dma32 for legacy pci gart, 40 bits on newer asics
-	 */
-	rdev->need_dma32 = false;
-	if (rdev->flags & RADEON_IS_AGP)
-		rdev->need_dma32 = true;
-	if ((rdev->flags & RADEON_IS_PCI) &&
-	    (rdev->family <= CHIP_RS740))
-		rdev->need_dma32 = true;
-
-	dma_bits = rdev->need_dma32 ? 32 : 40;
-#ifdef FREEBSD_WIP
-	r = pci_set_dma_mask(rdev->pdev, DMA_BIT_MASK(dma_bits));
-	if (r) {
-		rdev->need_dma32 = true;
-		dma_bits = 32;
-		printk(KERN_WARNING "radeon: No suitable DMA available.\n");
-	}
-	r = pci_set_consistent_dma_mask(rdev->pdev, DMA_BIT_MASK(dma_bits));
-	if (r) {
-		pci_set_consistent_dma_mask(rdev->pdev, DMA_BIT_MASK(32));
-		printk(KERN_WARNING "radeon: No coherent DMA available.\n");
-	}
-#endif /* FREEBSD_WIP */
-
-	/* Registers mapping */
-	/* TODO: block userspace mapping of io register */
-	DRM_SPININIT(&rdev->mmio_idx_lock, "drm__radeon_device__mmio_idx_lock");
-	rdev->rmmio_rid = PCIR_BAR(2);
-	rdev->rmmio = bus_alloc_resource_any(rdev->dev, SYS_RES_MEMORY,
-	    &rdev->rmmio_rid, RF_ACTIVE | RF_SHAREABLE);
-	if (rdev->rmmio == NULL) {
-		return -ENOMEM;
-	}
-	rdev->rmmio_base = rman_get_start(rdev->rmmio);
-	rdev->rmmio_size = rman_get_size(rdev->rmmio);
-	DRM_INFO("register mmio base: 0x%08X\n", (uint32_t)rdev->rmmio_base);
-	DRM_INFO("register mmio size: %u\n", (unsigned)rdev->rmmio_size);
-
-	/* io port mapping */
-	for (i = 0; i < DRM_MAX_PCI_RESOURCE; i++) {
-		uint32_t data;
-
-		data = pci_read_config(rdev->dev, PCIR_BAR(i), 4);
-		if (PCI_BAR_IO(data)) {
-			rdev->rio_rid = PCIR_BAR(i);
-			rdev->rio_mem = bus_alloc_resource_any(rdev->dev,
-			    SYS_RES_IOPORT, &rdev->rio_rid,
-			    RF_ACTIVE | RF_SHAREABLE);
-			break;
-		}
-	}
-	if (rdev->rio_mem == NULL)
-		DRM_ERROR("Unable to find PCI I/O BAR\n");
-
-	rdev->tq = taskqueue_create("radeonkms", M_WAITOK,
-	    taskqueue_thread_enqueue, &rdev->tq);
-	taskqueue_start_threads(&rdev->tq, 1, PWAIT, "radeon taskq");
-
-#ifdef FREEBSD_WIP
-	/* if we have > 1 VGA cards, then disable the radeon VGA resources */
-	/* this will fail for cards that aren't VGA class devices, just
-	 * ignore it */
-	vga_client_register(rdev->pdev, rdev, NULL, radeon_vga_set_decode);
-	vga_switcheroo_register_client(rdev->pdev, &radeon_switcheroo_ops);
-#endif /* FREEBSD_WIP */
-
-	r = radeon_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_ib_ring_tests(rdev);
-	if (r)
-		DRM_ERROR("ib ring test failed (%d).\n", r);
-
-	if (rdev->flags & RADEON_IS_AGP && !rdev->accel_working) {
-		/* Acceleration not working on AGP card try again
-		 * with fallback to PCI or PCIE GART
-		 */
-		radeon_asic_reset(rdev);
-		radeon_fini(rdev);
-		radeon_agp_disable(rdev);
-		r = radeon_init(rdev);
-		if (r)
-			return r;
-	}
-
-	DRM_INFO("%s: Taking over the fictitious range 0x%jx-0x%jx\n",
-	    __func__, (uintmax_t)rdev->mc.aper_base,
-	    (uintmax_t)rdev->mc.aper_base + rdev->mc.visible_vram_size);
-	r = vm_phys_fictitious_reg_range(
-	    rdev->mc.aper_base,
-	    rdev->mc.aper_base + rdev->mc.visible_vram_size,
-	    VM_MEMATTR_WRITE_COMBINING);
-	if (r != 0) {
-		DRM_ERROR("Failed to register fictitious range "
-		    "0x%jx-0x%jx (%d).\n", (uintmax_t)rdev->mc.aper_base,
-		    (uintmax_t)rdev->mc.aper_base + rdev->mc.visible_vram_size, r);
-		return (-r);
-	}
-	rdev->fictitious_range_registered = true;
-#if __OS_HAS_AGP
-	if (rdev->flags & RADEON_IS_AGP) {
-		DRM_INFO("%s: Taking over the fictitious range 0x%jx-0x%jx\n",
-		    __func__, (uintmax_t)rdev->mc.agp_base,
-		    (uintmax_t)rdev->mc.agp_base + rdev->mc.gtt_size);
-		r = vm_phys_fictitious_reg_range(
-		    rdev->mc.agp_base,
-		    rdev->mc.agp_base + rdev->mc.gtt_size,
-		    VM_MEMATTR_WRITE_COMBINING);
-		if (r != 0) {
-			DRM_ERROR("Failed to register fictitious range "
-			    "0x%jx-0x%jx (%d).\n", (uintmax_t)rdev->mc.agp_base,
-			    (uintmax_t)rdev->mc.agp_base + rdev->mc.gtt_size, r);
-			return (-r);
-		}
-		rdev->fictitious_agp_range_registered = true;
-	}
-#endif
-
-	if ((radeon_testing & 1)) {
-		radeon_test_moves(rdev);
-	}
-	if ((radeon_testing & 2)) {
-		radeon_test_syncing(rdev);
-	}
-	if (radeon_benchmarking) {
-		radeon_benchmark(rdev, radeon_benchmarking);
-	}
-	return 0;
-}
-
-#ifdef FREEBSD_WIP
-static void radeon_debugfs_remove_files(struct radeon_device *rdev);
-#endif /* FREEBSD_WIP */
-
-/**
- * radeon_device_fini - tear down the driver
- *
- * @rdev: radeon_device pointer
- *
- * Tear down the driver info (all asics).
- * Called at driver shutdown.
- */
-void radeon_device_fini(struct radeon_device *rdev)
-{
-	DRM_INFO("radeon: finishing device.\n");
-	rdev->shutdown = true;
-	/* evict vram memory */
-	radeon_bo_evict_vram(rdev);
-
-	if (rdev->fictitious_range_registered) {
-		vm_phys_fictitious_unreg_range(
-		    rdev->mc.aper_base,
-		    rdev->mc.aper_base + rdev->mc.visible_vram_size);
-	}
-#if __OS_HAS_AGP
-	if (rdev->fictitious_agp_range_registered) {
-		vm_phys_fictitious_unreg_range(
-		    rdev->mc.agp_base,
-		    rdev->mc.agp_base + rdev->mc.gtt_size);
-	}
-#endif
-
-	radeon_fini(rdev);
-#ifdef FREEBSD_WIP
-	vga_switcheroo_unregister_client(rdev->pdev);
-	vga_client_register(rdev->pdev, NULL, NULL, NULL);
-#endif /* FREEBSD_WIP */
-
-	if (rdev->tq != NULL) {
-		taskqueue_free(rdev->tq);
-		rdev->tq = NULL;
-	}
-
-	if (rdev->rio_mem)
-		bus_release_resource(rdev->dev, SYS_RES_IOPORT, rdev->rio_rid,
-		    rdev->rio_mem);
-	rdev->rio_mem = NULL;
-	bus_release_resource(rdev->dev, SYS_RES_MEMORY, rdev->rmmio_rid,
-	    rdev->rmmio);
-	rdev->rmmio = NULL;
-#ifdef FREEBSD_WIP
-	radeon_debugfs_remove_files(rdev);
-#endif /* FREEBSD_WIP */
-}
-
-
-/*
- * Suspend & resume.
- */
-/**
- * radeon_suspend_kms - initiate device suspend
- *
- * @pdev: drm dev pointer
- * @state: suspend state
- *
- * Puts the hw in the suspend state (all asics).
- * Returns 0 for success or an error on failure.
- * Called at driver suspend.
- */
-int radeon_suspend_kms(struct drm_device *dev)
-{
-	struct radeon_device *rdev;
-	struct drm_crtc *crtc;
-	struct drm_connector *connector;
-	int i, r;
-	bool force_completion = false;
-
-	if (dev == NULL || dev->dev_private == NULL) {
-		return -ENODEV;
-	}
-#ifdef FREEBSD_WIP
-	if (state.event == PM_EVENT_PRETHAW) {
-		return 0;
-	}
-#endif /* FREEBSD_WIP */
-	rdev = dev->dev_private;
-
-	if (dev->switch_power_state == DRM_SWITCH_POWER_OFF)
-		return 0;
-
-	drm_kms_helper_poll_disable(dev);
-
-	/* turn off display hw */
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF);
-	}
-
-	/* unpin the front buffers */
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		struct radeon_framebuffer *rfb = to_radeon_framebuffer(crtc->fb);
-		struct radeon_bo *robj;
-
-		if (rfb == NULL || rfb->obj == NULL) {
-			continue;
-		}
-		robj = gem_to_radeon_bo(rfb->obj);
-		/* don't unpin kernel fb objects */
-		if (!radeon_fbdev_robj_is_fb(rdev, robj)) {
-			r = radeon_bo_reserve(robj, false);
-			if (r == 0) {
-				radeon_bo_unpin(robj);
-				radeon_bo_unreserve(robj);
-			}
-		}
-	}
-	/* evict vram memory */
-	radeon_bo_evict_vram(rdev);
-
-	sx_xlock(&rdev->ring_lock);
-	/* wait for gpu to finish processing current batch */
-	for (i = 0; i < RADEON_NUM_RINGS; i++) {
-		r = radeon_fence_wait_empty_locked(rdev, i);
-		if (r) {
-			/* delay GPU reset to resume */
-			force_completion = true;
-		}
-	}
-	if (force_completion) {
-		radeon_fence_driver_force_completion(rdev);
-	}
-	sx_xunlock(&rdev->ring_lock);
-
-	radeon_save_bios_scratch_regs(rdev);
-
-	radeon_pm_suspend(rdev);
-	radeon_suspend(rdev);
-	radeon_hpd_fini(rdev);
-	/* evict remaining vram memory */
-	radeon_bo_evict_vram(rdev);
-
-	radeon_agp_suspend(rdev);
-
-#ifdef FREEBSD_WIP
-	if (state.event == PM_EVENT_SUSPEND) {
-		/* Shut down the device */
-		pci_disable_device(dev->pdev);
-	}
-	console_lock();
-#endif /* FREEBSD_WIP */
-	radeon_fbdev_set_suspend(rdev, 1);
-#ifdef FREEBSD_WIP
-	console_unlock();
-#endif /* FREEBSD_WIP */
-	return 0;
-}
-
-/**
- * radeon_resume_kms - initiate device resume
- *
- * @pdev: drm dev pointer
- *
- * Bring the hw back to operating state (all asics).
- * Returns 0 for success or an error on failure.
- * Called at driver resume.
- */
-int radeon_resume_kms(struct drm_device *dev)
-{
-	struct drm_connector *connector;
-	struct radeon_device *rdev = dev->dev_private;
-	int r;
-
-	if (dev->switch_power_state == DRM_SWITCH_POWER_OFF)
-		return 0;
-
-#ifdef FREEBSD_WIP
-	console_lock();
-	if (pci_enable_device(dev->pdev)) {
-		console_unlock();
-		return -1;
-	}
-#endif /* FREEBSD_WIP */
-	/* resume AGP if in use */
-	radeon_agp_resume(rdev);
-	radeon_resume(rdev);
-
-	r = radeon_ib_ring_tests(rdev);
-	if (r)
-		DRM_ERROR("ib ring test failed (%d).\n", r);
-
-	radeon_pm_resume(rdev);
-	radeon_restore_bios_scratch_regs(rdev);
-
-	radeon_fbdev_set_suspend(rdev, 0);
-#ifdef FREEBSD_WIP
-	console_unlock();
-#endif /* FREEBSD_WIP */
-
-	/* init dig PHYs, disp eng pll */
-	if (rdev->is_atom_bios) {
-		radeon_atom_encoder_init(rdev);
-		radeon_atom_disp_eng_pll_init(rdev);
-		/* turn on the BL */
-		if (rdev->mode_info.bl_encoder) {
-			u8 bl_level = radeon_get_backlight_level(rdev,
-								 rdev->mode_info.bl_encoder);
-			radeon_set_backlight_level(rdev, rdev->mode_info.bl_encoder,
-						   bl_level);
-		}
-	}
-	/* reset hpd state */
-	radeon_hpd_init(rdev);
-	/* blat the mode back in */
-	drm_helper_resume_force_mode(dev);
-	/* turn on display hw */
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON);
-	}
-
-	drm_kms_helper_poll_enable(dev);
-	return 0;
-}
-
-/**
- * radeon_gpu_reset - reset the asic
- *
- * @rdev: radeon device pointer
- *
- * Attempt the reset the GPU if it has hung (all asics).
- * Returns 0 for success or an error on failure.
- */
-int radeon_gpu_reset(struct radeon_device *rdev)
-{
-	unsigned ring_sizes[RADEON_NUM_RINGS];
-	uint32_t *ring_data[RADEON_NUM_RINGS];
-
-	bool saved = false;
-
-	int i, r;
-	int resched;
-
-	sx_xlock(&rdev->exclusive_lock);
-	radeon_save_bios_scratch_regs(rdev);
-	/* block TTM */
-	resched = ttm_bo_lock_delayed_workqueue(&rdev->mman.bdev);
-	radeon_suspend(rdev);
-
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		ring_sizes[i] = radeon_ring_backup(rdev, &rdev->ring[i],
-						   &ring_data[i]);
-		if (ring_sizes[i]) {
-			saved = true;
-			dev_info(rdev->dev, "Saved %d dwords of commands "
-				 "on ring %d.\n", ring_sizes[i], i);
-		}
-	}
-
-retry:
-	r = radeon_asic_reset(rdev);
-	if (!r) {
-		dev_info(rdev->dev, "GPU reset succeeded, trying to resume\n");
-		radeon_resume(rdev);
-	}
-
-	radeon_restore_bios_scratch_regs(rdev);
-
-	if (!r) {
-		for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-			radeon_ring_restore(rdev, &rdev->ring[i],
-					    ring_sizes[i], ring_data[i]);
-			ring_sizes[i] = 0;
-			ring_data[i] = NULL;
-		}
-
-		r = radeon_ib_ring_tests(rdev);
-		if (r) {
-			dev_err(rdev->dev, "ib ring test failed (%d).\n", r);
-			if (saved) {
-				saved = false;
-				radeon_suspend(rdev);
-				goto retry;
-			}
-		}
-	} else {
-		radeon_fence_driver_force_completion(rdev);
-		for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-			free(ring_data[i], DRM_MEM_DRIVER);
-		}
-	}
-
-	drm_helper_resume_force_mode(rdev->ddev);
-
-	ttm_bo_unlock_delayed_workqueue(&rdev->mman.bdev, resched);
-	if (r) {
-		/* bad news, how to tell it to userspace ? */
-		dev_info(rdev->dev, "GPU reset failed\n");
-	}
-
-	sx_xunlock(&rdev->exclusive_lock);
-	return r;
-}
-
-
-/*
- * Debugfs
- */
-#ifdef FREEBSD_WIP
-int radeon_debugfs_add_files(struct radeon_device *rdev,
-			     struct drm_info_list *files,
-			     unsigned nfiles)
-{
-	unsigned i;
-
-	for (i = 0; i < rdev->debugfs_count; i++) {
-		if (rdev->debugfs[i].files == files) {
-			/* Already registered */
-			return 0;
-		}
-	}
-
-	i = rdev->debugfs_count + 1;
-	if (i > RADEON_DEBUGFS_MAX_COMPONENTS) {
-		DRM_ERROR("Reached maximum number of debugfs components.\n");
-		DRM_ERROR("Report so we increase "
-		          "RADEON_DEBUGFS_MAX_COMPONENTS.\n");
-		return -EINVAL;
-	}
-	rdev->debugfs[rdev->debugfs_count].files = files;
-	rdev->debugfs[rdev->debugfs_count].num_files = nfiles;
-	rdev->debugfs_count = i;
-#if defined(CONFIG_DEBUG_FS)
-	drm_debugfs_create_files(files, nfiles,
-				 rdev->ddev->control->debugfs_root,
-				 rdev->ddev->control);
-	drm_debugfs_create_files(files, nfiles,
-				 rdev->ddev->primary->debugfs_root,
-				 rdev->ddev->primary);
-#endif
-	return 0;
-}
-
-static void radeon_debugfs_remove_files(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	unsigned i;
-
-	for (i = 0; i < rdev->debugfs_count; i++) {
-		drm_debugfs_remove_files(rdev->debugfs[i].files,
-					 rdev->debugfs[i].num_files,
-					 rdev->ddev->control);
-		drm_debugfs_remove_files(rdev->debugfs[i].files,
-					 rdev->debugfs[i].num_files,
-					 rdev->ddev->primary);
-	}
-#endif
-}
-
-#if defined(CONFIG_DEBUG_FS)
-int radeon_debugfs_init(struct drm_minor *minor)
-{
-	return 0;
-}
-
-void radeon_debugfs_cleanup(struct drm_minor *minor)
-{
-}
-#endif /* FREEBSD_WIP */
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_display.c b/sys/dev/drm2/radeon/radeon_display.c
deleted file mode 100644
index 1f9b9175622e4..0000000000000
--- a/sys/dev/drm2/radeon/radeon_display.c
+++ /dev/null
@@ -1,1687 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-
-#include "atom.h"
-
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/drm_edid.h>
-
-static void avivo_crtc_load_lut(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int i;
-
-	DRM_DEBUG_KMS("%d\n", radeon_crtc->crtc_id);
-	WREG32(AVIVO_DC_LUTA_CONTROL + radeon_crtc->crtc_offset, 0);
-
-	WREG32(AVIVO_DC_LUTA_BLACK_OFFSET_BLUE + radeon_crtc->crtc_offset, 0);
-	WREG32(AVIVO_DC_LUTA_BLACK_OFFSET_GREEN + radeon_crtc->crtc_offset, 0);
-	WREG32(AVIVO_DC_LUTA_BLACK_OFFSET_RED + radeon_crtc->crtc_offset, 0);
-
-	WREG32(AVIVO_DC_LUTA_WHITE_OFFSET_BLUE + radeon_crtc->crtc_offset, 0xffff);
-	WREG32(AVIVO_DC_LUTA_WHITE_OFFSET_GREEN + radeon_crtc->crtc_offset, 0xffff);
-	WREG32(AVIVO_DC_LUTA_WHITE_OFFSET_RED + radeon_crtc->crtc_offset, 0xffff);
-
-	WREG32(AVIVO_DC_LUT_RW_SELECT, radeon_crtc->crtc_id);
-	WREG32(AVIVO_DC_LUT_RW_MODE, 0);
-	WREG32(AVIVO_DC_LUT_WRITE_EN_MASK, 0x0000003f);
-
-	WREG8(AVIVO_DC_LUT_RW_INDEX, 0);
-	for (i = 0; i < 256; i++) {
-		WREG32(AVIVO_DC_LUT_30_COLOR,
-			     (radeon_crtc->lut_r[i] << 20) |
-			     (radeon_crtc->lut_g[i] << 10) |
-			     (radeon_crtc->lut_b[i] << 0));
-	}
-
-	WREG32(AVIVO_D1GRPH_LUT_SEL + radeon_crtc->crtc_offset, radeon_crtc->crtc_id);
-}
-
-static void dce4_crtc_load_lut(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int i;
-
-	DRM_DEBUG_KMS("%d\n", radeon_crtc->crtc_id);
-	WREG32(EVERGREEN_DC_LUT_CONTROL + radeon_crtc->crtc_offset, 0);
-
-	WREG32(EVERGREEN_DC_LUT_BLACK_OFFSET_BLUE + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_DC_LUT_BLACK_OFFSET_GREEN + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_DC_LUT_BLACK_OFFSET_RED + radeon_crtc->crtc_offset, 0);
-
-	WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_BLUE + radeon_crtc->crtc_offset, 0xffff);
-	WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_GREEN + radeon_crtc->crtc_offset, 0xffff);
-	WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_RED + radeon_crtc->crtc_offset, 0xffff);
-
-	WREG32(EVERGREEN_DC_LUT_RW_MODE + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_DC_LUT_WRITE_EN_MASK + radeon_crtc->crtc_offset, 0x00000007);
-
-	WREG32(EVERGREEN_DC_LUT_RW_INDEX + radeon_crtc->crtc_offset, 0);
-	for (i = 0; i < 256; i++) {
-		WREG32(EVERGREEN_DC_LUT_30_COLOR + radeon_crtc->crtc_offset,
-		       (radeon_crtc->lut_r[i] << 20) |
-		       (radeon_crtc->lut_g[i] << 10) |
-		       (radeon_crtc->lut_b[i] << 0));
-	}
-}
-
-static void dce5_crtc_load_lut(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int i;
-
-	DRM_DEBUG_KMS("%d\n", radeon_crtc->crtc_id);
-
-	WREG32(NI_INPUT_CSC_CONTROL + radeon_crtc->crtc_offset,
-	       (NI_INPUT_CSC_GRPH_MODE(NI_INPUT_CSC_BYPASS) |
-		NI_INPUT_CSC_OVL_MODE(NI_INPUT_CSC_BYPASS)));
-	WREG32(NI_PRESCALE_GRPH_CONTROL + radeon_crtc->crtc_offset,
-	       NI_GRPH_PRESCALE_BYPASS);
-	WREG32(NI_PRESCALE_OVL_CONTROL + radeon_crtc->crtc_offset,
-	       NI_OVL_PRESCALE_BYPASS);
-	WREG32(NI_INPUT_GAMMA_CONTROL + radeon_crtc->crtc_offset,
-	       (NI_GRPH_INPUT_GAMMA_MODE(NI_INPUT_GAMMA_USE_LUT) |
-		NI_OVL_INPUT_GAMMA_MODE(NI_INPUT_GAMMA_USE_LUT)));
-
-	WREG32(EVERGREEN_DC_LUT_CONTROL + radeon_crtc->crtc_offset, 0);
-
-	WREG32(EVERGREEN_DC_LUT_BLACK_OFFSET_BLUE + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_DC_LUT_BLACK_OFFSET_GREEN + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_DC_LUT_BLACK_OFFSET_RED + radeon_crtc->crtc_offset, 0);
-
-	WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_BLUE + radeon_crtc->crtc_offset, 0xffff);
-	WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_GREEN + radeon_crtc->crtc_offset, 0xffff);
-	WREG32(EVERGREEN_DC_LUT_WHITE_OFFSET_RED + radeon_crtc->crtc_offset, 0xffff);
-
-	WREG32(EVERGREEN_DC_LUT_RW_MODE + radeon_crtc->crtc_offset, 0);
-	WREG32(EVERGREEN_DC_LUT_WRITE_EN_MASK + radeon_crtc->crtc_offset, 0x00000007);
-
-	WREG32(EVERGREEN_DC_LUT_RW_INDEX + radeon_crtc->crtc_offset, 0);
-	for (i = 0; i < 256; i++) {
-		WREG32(EVERGREEN_DC_LUT_30_COLOR + radeon_crtc->crtc_offset,
-		       (radeon_crtc->lut_r[i] << 20) |
-		       (radeon_crtc->lut_g[i] << 10) |
-		       (radeon_crtc->lut_b[i] << 0));
-	}
-
-	WREG32(NI_DEGAMMA_CONTROL + radeon_crtc->crtc_offset,
-	       (NI_GRPH_DEGAMMA_MODE(NI_DEGAMMA_BYPASS) |
-		NI_OVL_DEGAMMA_MODE(NI_DEGAMMA_BYPASS) |
-		NI_ICON_DEGAMMA_MODE(NI_DEGAMMA_BYPASS) |
-		NI_CURSOR_DEGAMMA_MODE(NI_DEGAMMA_BYPASS)));
-	WREG32(NI_GAMUT_REMAP_CONTROL + radeon_crtc->crtc_offset,
-	       (NI_GRPH_GAMUT_REMAP_MODE(NI_GAMUT_REMAP_BYPASS) |
-		NI_OVL_GAMUT_REMAP_MODE(NI_GAMUT_REMAP_BYPASS)));
-	WREG32(NI_REGAMMA_CONTROL + radeon_crtc->crtc_offset,
-	       (NI_GRPH_REGAMMA_MODE(NI_REGAMMA_BYPASS) |
-		NI_OVL_REGAMMA_MODE(NI_REGAMMA_BYPASS)));
-	WREG32(NI_OUTPUT_CSC_CONTROL + radeon_crtc->crtc_offset,
-	       (NI_OUTPUT_CSC_GRPH_MODE(NI_OUTPUT_CSC_BYPASS) |
-		NI_OUTPUT_CSC_OVL_MODE(NI_OUTPUT_CSC_BYPASS)));
-	/* XXX match this to the depth of the crtc fmt block, move to modeset? */
-	WREG32(0x6940 + radeon_crtc->crtc_offset, 0);
-
-}
-
-static void legacy_crtc_load_lut(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int i;
-	uint32_t dac2_cntl;
-
-	dac2_cntl = RREG32(RADEON_DAC_CNTL2);
-	if (radeon_crtc->crtc_id == 0)
-		dac2_cntl &= (uint32_t)~RADEON_DAC2_PALETTE_ACC_CTL;
-	else
-		dac2_cntl |= RADEON_DAC2_PALETTE_ACC_CTL;
-	WREG32(RADEON_DAC_CNTL2, dac2_cntl);
-
-	WREG8(RADEON_PALETTE_INDEX, 0);
-	for (i = 0; i < 256; i++) {
-		WREG32(RADEON_PALETTE_30_DATA,
-			     (radeon_crtc->lut_r[i] << 20) |
-			     (radeon_crtc->lut_g[i] << 10) |
-			     (radeon_crtc->lut_b[i] << 0));
-	}
-}
-
-void radeon_crtc_load_lut(struct drm_crtc *crtc)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (!crtc->enabled)
-		return;
-
-	if (ASIC_IS_DCE5(rdev))
-		dce5_crtc_load_lut(crtc);
-	else if (ASIC_IS_DCE4(rdev))
-		dce4_crtc_load_lut(crtc);
-	else if (ASIC_IS_AVIVO(rdev))
-		avivo_crtc_load_lut(crtc);
-	else
-		legacy_crtc_load_lut(crtc);
-}
-
-/** Sets the color ramps on behalf of fbcon */
-void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
-			      u16 blue, int regno)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-
-	radeon_crtc->lut_r[regno] = red >> 6;
-	radeon_crtc->lut_g[regno] = green >> 6;
-	radeon_crtc->lut_b[regno] = blue >> 6;
-}
-
-/** Gets the color ramps on behalf of fbcon */
-void radeon_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
-			      u16 *blue, int regno)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-
-	*red = radeon_crtc->lut_r[regno] << 6;
-	*green = radeon_crtc->lut_g[regno] << 6;
-	*blue = radeon_crtc->lut_b[regno] << 6;
-}
-
-static void radeon_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
-				  u16 *blue, uint32_t start, uint32_t size)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	int end = (start + size > 256) ? 256 : start + size, i;
-
-	/* userspace palettes are always correct as is */
-	for (i = start; i < end; i++) {
-		radeon_crtc->lut_r[i] = red[i] >> 6;
-		radeon_crtc->lut_g[i] = green[i] >> 6;
-		radeon_crtc->lut_b[i] = blue[i] >> 6;
-	}
-	radeon_crtc_load_lut(crtc);
-}
-
-static void radeon_crtc_destroy(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-
-	drm_crtc_cleanup(crtc);
-	free(radeon_crtc, DRM_MEM_DRIVER);
-}
-
-/*
- * Handle unpin events outside the interrupt handler proper.
- */
-static void radeon_unpin_work_func(void *arg, int pending)
-{
-	struct radeon_unpin_work *work = arg;
-	int r;
-
-	/* unpin of the old buffer */
-	r = radeon_bo_reserve(work->old_rbo, false);
-	if (likely(r == 0)) {
-		r = radeon_bo_unpin(work->old_rbo);
-		if (unlikely(r != 0)) {
-			DRM_ERROR("failed to unpin buffer after flip\n");
-		}
-		radeon_bo_unreserve(work->old_rbo);
-	} else
-		DRM_ERROR("failed to reserve buffer after flip\n");
-
-	drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base);
-	free(work, DRM_MEM_DRIVER);
-}
-
-void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id)
-{
-	struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id];
-	struct radeon_unpin_work *work;
-	struct drm_pending_vblank_event *e;
-	struct timeval now;
-	unsigned long flags;
-	u32 update_pending;
-	int vpos, hpos;
-
-	DRM_SPINLOCK_IRQSAVE(&rdev->ddev->event_lock, flags);
-	work = radeon_crtc->unpin_work;
-	if (work == NULL ||
-	    (work->fence && !radeon_fence_signaled(work->fence))) {
-		DRM_SPINUNLOCK_IRQRESTORE(&rdev->ddev->event_lock, flags);
-		return;
-	}
-	/* New pageflip, or just completion of a previous one? */
-	if (!radeon_crtc->deferred_flip_completion) {
-		/* do the flip (mmio) */
-		update_pending = radeon_page_flip(rdev, crtc_id, work->new_crtc_base);
-	} else {
-		/* This is just a completion of a flip queued in crtc
-		 * at last invocation. Make sure we go directly to
-		 * completion routine.
-		 */
-		update_pending = 0;
-		radeon_crtc->deferred_flip_completion = 0;
-	}
-
-	/* Has the pageflip already completed in crtc, or is it certain
-	 * to complete in this vblank?
-	 */
-	if (update_pending &&
-	    (DRM_SCANOUTPOS_VALID & radeon_get_crtc_scanoutpos(rdev->ddev, crtc_id,
-							       &vpos, &hpos)) &&
-	    ((vpos >= (99 * rdev->mode_info.crtcs[crtc_id]->base.hwmode.crtc_vdisplay)/100) ||
-	     (vpos < 0 && !ASIC_IS_AVIVO(rdev)))) {
-		/* crtc didn't flip in this target vblank interval,
-		 * but flip is pending in crtc. Based on the current
-		 * scanout position we know that the current frame is
-		 * (nearly) complete and the flip will (likely)
-		 * complete before the start of the next frame.
-		 */
-		update_pending = 0;
-	}
-	if (update_pending) {
-		/* crtc didn't flip in this target vblank interval,
-		 * but flip is pending in crtc. It will complete it
-		 * in next vblank interval, so complete the flip at
-		 * next vblank irq.
-		 */
-		radeon_crtc->deferred_flip_completion = 1;
-		DRM_SPINUNLOCK_IRQRESTORE(&rdev->ddev->event_lock, flags);
-		return;
-	}
-
-	/* Pageflip (will be) certainly completed in this vblank. Clean up. */
-	radeon_crtc->unpin_work = NULL;
-
-	/* wakeup userspace */
-	if (work->event) {
-		e = work->event;
-		e->event.sequence = drm_vblank_count_and_time(rdev->ddev, crtc_id, &now);
-		e->event.tv_sec = now.tv_sec;
-		e->event.tv_usec = now.tv_usec;
-		list_add_tail(&e->base.link, &e->base.file_priv->event_list);
-		drm_event_wakeup(&e->base);
-	}
-	DRM_SPINUNLOCK_IRQRESTORE(&rdev->ddev->event_lock, flags);
-
-	drm_vblank_put(rdev->ddev, radeon_crtc->crtc_id);
-	radeon_fence_unref(&work->fence);
-	radeon_post_page_flip(work->rdev, work->crtc_id);
-	taskqueue_enqueue(rdev->tq, &work->work);
-}
-
-static int radeon_crtc_page_flip(struct drm_crtc *crtc,
-				 struct drm_framebuffer *fb,
-				 struct drm_pending_vblank_event *event)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct radeon_framebuffer *old_radeon_fb;
-	struct radeon_framebuffer *new_radeon_fb;
-	struct drm_gem_object *obj;
-	struct radeon_bo *rbo;
-	struct radeon_unpin_work *work;
-	unsigned long flags;
-	u32 tiling_flags, pitch_pixels;
-	u64 base;
-	int r;
-
-	work = malloc(sizeof *work, DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (work == NULL)
-		return -ENOMEM;
-
-	work->event = event;
-	work->rdev = rdev;
-	work->crtc_id = radeon_crtc->crtc_id;
-	old_radeon_fb = to_radeon_framebuffer(crtc->fb);
-	new_radeon_fb = to_radeon_framebuffer(fb);
-	/* schedule unpin of the old buffer */
-	obj = old_radeon_fb->obj;
-	/* take a reference to the old object */
-	drm_gem_object_reference(obj);
-	rbo = gem_to_radeon_bo(obj);
-	work->old_rbo = rbo;
-	obj = new_radeon_fb->obj;
-	rbo = gem_to_radeon_bo(obj);
-
-	mtx_lock(&rbo->tbo.bdev->fence_lock);
-	if (rbo->tbo.sync_obj)
-		work->fence = radeon_fence_ref(rbo->tbo.sync_obj);
-	mtx_unlock(&rbo->tbo.bdev->fence_lock);
-
-	TASK_INIT(&work->work, 0, radeon_unpin_work_func, work);
-
-	/* We borrow the event spin lock for protecting unpin_work */
-	DRM_SPINLOCK_IRQSAVE(&dev->event_lock, flags);
-	if (radeon_crtc->unpin_work) {
-		DRM_DEBUG_DRIVER("flip queue: crtc already busy\n");
-		r = -EBUSY;
-		goto unlock_free;
-	}
-	radeon_crtc->unpin_work = work;
-	radeon_crtc->deferred_flip_completion = 0;
-	DRM_SPINUNLOCK_IRQRESTORE(&dev->event_lock, flags);
-
-	/* pin the new buffer */
-	DRM_DEBUG_DRIVER("flip-ioctl() cur_fbo = %p, cur_bbo = %p\n",
-			 work->old_rbo, rbo);
-
-	r = radeon_bo_reserve(rbo, false);
-	if (unlikely(r != 0)) {
-		DRM_ERROR("failed to reserve new rbo buffer before flip\n");
-		goto pflip_cleanup;
-	}
-	/* Only 27 bit offset for legacy CRTC */
-	r = radeon_bo_pin_restricted(rbo, RADEON_GEM_DOMAIN_VRAM,
-				     ASIC_IS_AVIVO(rdev) ? 0 : 1 << 27, &base);
-	if (unlikely(r != 0)) {
-		radeon_bo_unreserve(rbo);
-		r = -EINVAL;
-		DRM_ERROR("failed to pin new rbo buffer before flip\n");
-		goto pflip_cleanup;
-	}
-	radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
-	radeon_bo_unreserve(rbo);
-
-	if (!ASIC_IS_AVIVO(rdev)) {
-		/* crtc offset is from display base addr not FB location */
-		base -= radeon_crtc->legacy_display_base_addr;
-		pitch_pixels = fb->pitches[0] / (fb->bits_per_pixel / 8);
-
-		if (tiling_flags & RADEON_TILING_MACRO) {
-			if (ASIC_IS_R300(rdev)) {
-				base &= ~0x7ff;
-			} else {
-				int byteshift = fb->bits_per_pixel >> 4;
-				int tile_addr = (((crtc->y >> 3) * pitch_pixels +  crtc->x) >> (8 - byteshift)) << 11;
-				base += tile_addr + ((crtc->x << byteshift) % 256) + ((crtc->y % 8) << 8);
-			}
-		} else {
-			int offset = crtc->y * pitch_pixels + crtc->x;
-			switch (fb->bits_per_pixel) {
-			case 8:
-			default:
-				offset *= 1;
-				break;
-			case 15:
-			case 16:
-				offset *= 2;
-				break;
-			case 24:
-				offset *= 3;
-				break;
-			case 32:
-				offset *= 4;
-				break;
-			}
-			base += offset;
-		}
-		base &= ~7;
-	}
-
-	DRM_SPINLOCK_IRQSAVE(&dev->event_lock, flags);
-	work->new_crtc_base = base;
-	DRM_SPINUNLOCK_IRQRESTORE(&dev->event_lock, flags);
-
-	/* update crtc fb */
-	crtc->fb = fb;
-
-	r = drm_vblank_get(dev, radeon_crtc->crtc_id);
-	if (r) {
-		DRM_ERROR("failed to get vblank before flip\n");
-		goto pflip_cleanup1;
-	}
-
-	/* set the proper interrupt */
-	radeon_pre_page_flip(rdev, radeon_crtc->crtc_id);
-
-	return 0;
-
-pflip_cleanup1:
-	if (unlikely(radeon_bo_reserve(rbo, false) != 0)) {
-		DRM_ERROR("failed to reserve new rbo in error path\n");
-		goto pflip_cleanup;
-	}
-	if (unlikely(radeon_bo_unpin(rbo) != 0)) {
-		DRM_ERROR("failed to unpin new rbo in error path\n");
-	}
-	radeon_bo_unreserve(rbo);
-
-pflip_cleanup:
-	DRM_SPINLOCK_IRQSAVE(&dev->event_lock, flags);
-	radeon_crtc->unpin_work = NULL;
-unlock_free:
-	DRM_SPINUNLOCK_IRQRESTORE(&dev->event_lock, flags);
-	drm_gem_object_unreference_unlocked(old_radeon_fb->obj);
-	radeon_fence_unref(&work->fence);
-	free(work, DRM_MEM_DRIVER);
-
-	return r;
-}
-
-static const struct drm_crtc_funcs radeon_crtc_funcs = {
-	.cursor_set = radeon_crtc_cursor_set,
-	.cursor_move = radeon_crtc_cursor_move,
-	.gamma_set = radeon_crtc_gamma_set,
-	.set_config = drm_crtc_helper_set_config,
-	.destroy = radeon_crtc_destroy,
-	.page_flip = radeon_crtc_page_flip,
-};
-
-static void radeon_crtc_init(struct drm_device *dev, int index)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc;
-	int i;
-
-	radeon_crtc = malloc(sizeof(struct radeon_crtc) + (RADEONFB_CONN_LIMIT * sizeof(struct drm_connector *)), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (radeon_crtc == NULL)
-		return;
-
-	drm_crtc_init(dev, &radeon_crtc->base, &radeon_crtc_funcs);
-
-	drm_mode_crtc_set_gamma_size(&radeon_crtc->base, 256);
-	radeon_crtc->crtc_id = index;
-	rdev->mode_info.crtcs[index] = radeon_crtc;
-
-#if 0
-	radeon_crtc->mode_set.crtc = &radeon_crtc->base;
-	radeon_crtc->mode_set.connectors = (struct drm_connector **)(radeon_crtc + 1);
-	radeon_crtc->mode_set.num_connectors = 0;
-#endif
-
-	for (i = 0; i < 256; i++) {
-		radeon_crtc->lut_r[i] = i << 2;
-		radeon_crtc->lut_g[i] = i << 2;
-		radeon_crtc->lut_b[i] = i << 2;
-	}
-
-	if (rdev->is_atom_bios && (ASIC_IS_AVIVO(rdev) || radeon_r4xx_atom))
-		radeon_atombios_init_crtc(dev, radeon_crtc);
-	else
-		radeon_legacy_init_crtc(dev, radeon_crtc);
-}
-
-static const char *encoder_names[37] = {
-	"NONE",
-	"INTERNAL_LVDS",
-	"INTERNAL_TMDS1",
-	"INTERNAL_TMDS2",
-	"INTERNAL_DAC1",
-	"INTERNAL_DAC2",
-	"INTERNAL_SDVOA",
-	"INTERNAL_SDVOB",
-	"SI170B",
-	"CH7303",
-	"CH7301",
-	"INTERNAL_DVO1",
-	"EXTERNAL_SDVOA",
-	"EXTERNAL_SDVOB",
-	"TITFP513",
-	"INTERNAL_LVTM1",
-	"VT1623",
-	"HDMI_SI1930",
-	"HDMI_INTERNAL",
-	"INTERNAL_KLDSCP_TMDS1",
-	"INTERNAL_KLDSCP_DVO1",
-	"INTERNAL_KLDSCP_DAC1",
-	"INTERNAL_KLDSCP_DAC2",
-	"SI178",
-	"MVPU_FPGA",
-	"INTERNAL_DDI",
-	"VT1625",
-	"HDMI_SI1932",
-	"DP_AN9801",
-	"DP_DP501",
-	"INTERNAL_UNIPHY",
-	"INTERNAL_KLDSCP_LVTMA",
-	"INTERNAL_UNIPHY1",
-	"INTERNAL_UNIPHY2",
-	"NUTMEG",
-	"TRAVIS",
-	"INTERNAL_VCE"
-};
-
-static const char *hpd_names[6] = {
-	"HPD1",
-	"HPD2",
-	"HPD3",
-	"HPD4",
-	"HPD5",
-	"HPD6",
-};
-
-static void radeon_print_display_setup(struct drm_device *dev)
-{
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-	struct drm_encoder *encoder;
-	struct radeon_encoder *radeon_encoder;
-	uint32_t devices;
-	int i = 0;
-
-	DRM_INFO("Radeon Display Connectors\n");
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		radeon_connector = to_radeon_connector(connector);
-		DRM_INFO("Connector %d:\n", i);
-		DRM_INFO("  %s\n", drm_get_connector_name(connector));
-		if (radeon_connector->hpd.hpd != RADEON_HPD_NONE)
-			DRM_INFO("  %s\n", hpd_names[radeon_connector->hpd.hpd]);
-		if (radeon_connector->ddc_bus) {
-			DRM_INFO("  DDC: 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x\n",
-				 radeon_connector->ddc_bus->rec.mask_clk_reg,
-				 radeon_connector->ddc_bus->rec.mask_data_reg,
-				 radeon_connector->ddc_bus->rec.a_clk_reg,
-				 radeon_connector->ddc_bus->rec.a_data_reg,
-				 radeon_connector->ddc_bus->rec.en_clk_reg,
-				 radeon_connector->ddc_bus->rec.en_data_reg,
-				 radeon_connector->ddc_bus->rec.y_clk_reg,
-				 radeon_connector->ddc_bus->rec.y_data_reg);
-			if (radeon_connector->router.ddc_valid)
-				DRM_INFO("  DDC Router 0x%x/0x%x\n",
-					 radeon_connector->router.ddc_mux_control_pin,
-					 radeon_connector->router.ddc_mux_state);
-			if (radeon_connector->router.cd_valid)
-				DRM_INFO("  Clock/Data Router 0x%x/0x%x\n",
-					 radeon_connector->router.cd_mux_control_pin,
-					 radeon_connector->router.cd_mux_state);
-		} else {
-			if (connector->connector_type == DRM_MODE_CONNECTOR_VGA ||
-			    connector->connector_type == DRM_MODE_CONNECTOR_DVII ||
-			    connector->connector_type == DRM_MODE_CONNECTOR_DVID ||
-			    connector->connector_type == DRM_MODE_CONNECTOR_DVIA ||
-			    connector->connector_type == DRM_MODE_CONNECTOR_HDMIA ||
-			    connector->connector_type == DRM_MODE_CONNECTOR_HDMIB)
-				DRM_INFO("  DDC: no ddc bus - possible BIOS bug - please report to xorg-driver-ati@lists.x.org\n");
-		}
-		DRM_INFO("  Encoders:\n");
-		list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-			radeon_encoder = to_radeon_encoder(encoder);
-			devices = radeon_encoder->devices & radeon_connector->devices;
-			if (devices) {
-				if (devices & ATOM_DEVICE_CRT1_SUPPORT)
-					DRM_INFO("    CRT1: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_CRT2_SUPPORT)
-					DRM_INFO("    CRT2: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_LCD1_SUPPORT)
-					DRM_INFO("    LCD1: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_DFP1_SUPPORT)
-					DRM_INFO("    DFP1: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_DFP2_SUPPORT)
-					DRM_INFO("    DFP2: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_DFP3_SUPPORT)
-					DRM_INFO("    DFP3: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_DFP4_SUPPORT)
-					DRM_INFO("    DFP4: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_DFP5_SUPPORT)
-					DRM_INFO("    DFP5: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_DFP6_SUPPORT)
-					DRM_INFO("    DFP6: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_TV1_SUPPORT)
-					DRM_INFO("    TV1: %s\n", encoder_names[radeon_encoder->encoder_id]);
-				if (devices & ATOM_DEVICE_CV_SUPPORT)
-					DRM_INFO("    CV: %s\n", encoder_names[radeon_encoder->encoder_id]);
-			}
-		}
-		i++;
-	}
-}
-
-static bool radeon_setup_enc_conn(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	bool ret = false;
-
-	if (rdev->bios) {
-		if (rdev->is_atom_bios) {
-			ret = radeon_get_atom_connector_info_from_supported_devices_table(dev);
-			if (ret == false)
-				ret = radeon_get_atom_connector_info_from_object_table(dev);
-		} else {
-			ret = radeon_get_legacy_connector_info_from_bios(dev);
-			if (ret == false)
-				ret = radeon_get_legacy_connector_info_from_table(dev);
-		}
-	} else {
-		if (!ASIC_IS_AVIVO(rdev))
-			ret = radeon_get_legacy_connector_info_from_table(dev);
-	}
-	if (ret) {
-		radeon_setup_encoder_clones(dev);
-		radeon_print_display_setup(dev);
-	}
-
-	return ret;
-}
-
-int radeon_ddc_get_modes(struct radeon_connector *radeon_connector)
-{
-	struct drm_device *dev = radeon_connector->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int ret = 0;
-
-	/* on hw with routers, select right port */
-	if (radeon_connector->router.ddc_valid)
-		radeon_router_select_ddc_port(radeon_connector);
-
-	if (radeon_connector_encoder_get_dp_bridge_encoder_id(&radeon_connector->base) !=
-	    ENCODER_OBJECT_ID_NONE) {
-		struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
-
-		if (dig->dp_i2c_bus)
-			radeon_connector->edid = drm_get_edid(&radeon_connector->base,
-							      dig->dp_i2c_bus->adapter);
-	} else if ((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) ||
-		   (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)) {
-		struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
-
-		if ((dig->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT ||
-		     dig->dp_sink_type == CONNECTOR_OBJECT_ID_eDP) && dig->dp_i2c_bus)
-			radeon_connector->edid = drm_get_edid(&radeon_connector->base,
-							      dig->dp_i2c_bus->adapter);
-		else if (radeon_connector->ddc_bus && !radeon_connector->edid)
-			radeon_connector->edid = drm_get_edid(&radeon_connector->base,
-							      radeon_connector->ddc_bus->adapter);
-	} else {
-		if (radeon_connector->ddc_bus && !radeon_connector->edid)
-			radeon_connector->edid = drm_get_edid(&radeon_connector->base,
-							      radeon_connector->ddc_bus->adapter);
-	}
-
-	if (!radeon_connector->edid) {
-		if (rdev->is_atom_bios) {
-			/* some laptops provide a hardcoded edid in rom for LCDs */
-			if (((radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_LVDS) ||
-			     (radeon_connector->base.connector_type == DRM_MODE_CONNECTOR_eDP)))
-				radeon_connector->edid = radeon_bios_get_hardcoded_edid(rdev);
-		} else
-			/* some servers provide a hardcoded edid in rom for KVMs */
-			radeon_connector->edid = radeon_bios_get_hardcoded_edid(rdev);
-	}
-	if (radeon_connector->edid) {
-		drm_mode_connector_update_edid_property(&radeon_connector->base, radeon_connector->edid);
-		ret = drm_add_edid_modes(&radeon_connector->base, radeon_connector->edid);
-		return ret;
-	}
-	drm_mode_connector_update_edid_property(&radeon_connector->base, NULL);
-	return 0;
-}
-
-/* avivo */
-static void avivo_get_fb_div(struct radeon_pll *pll,
-			     u32 target_clock,
-			     u32 post_div,
-			     u32 ref_div,
-			     u32 *fb_div,
-			     u32 *frac_fb_div)
-{
-	u32 tmp = post_div * ref_div;
-
-	tmp *= target_clock;
-	*fb_div = tmp / pll->reference_freq;
-	*frac_fb_div = tmp % pll->reference_freq;
-
-        if (*fb_div > pll->max_feedback_div)
-		*fb_div = pll->max_feedback_div;
-        else if (*fb_div < pll->min_feedback_div)
-                *fb_div = pll->min_feedback_div;
-}
-
-static u32 avivo_get_post_div(struct radeon_pll *pll,
-			      u32 target_clock)
-{
-	u32 vco, post_div, tmp;
-
-	if (pll->flags & RADEON_PLL_USE_POST_DIV)
-		return pll->post_div;
-
-	if (pll->flags & RADEON_PLL_PREFER_MINM_OVER_MAXP) {
-		if (pll->flags & RADEON_PLL_IS_LCD)
-			vco = pll->lcd_pll_out_min;
-		else
-			vco = pll->pll_out_min;
-	} else {
-		if (pll->flags & RADEON_PLL_IS_LCD)
-			vco = pll->lcd_pll_out_max;
-		else
-			vco = pll->pll_out_max;
-	}
-
-	post_div = vco / target_clock;
-	tmp = vco % target_clock;
-
-	if (pll->flags & RADEON_PLL_PREFER_MINM_OVER_MAXP) {
-		if (tmp)
-			post_div++;
-	} else {
-		if (!tmp)
-			post_div--;
-	}
-
-	if (post_div > pll->max_post_div)
-		post_div = pll->max_post_div;
-	else if (post_div < pll->min_post_div)
-		post_div = pll->min_post_div;
-
-	return post_div;
-}
-
-#define MAX_TOLERANCE 10
-
-void radeon_compute_pll_avivo(struct radeon_pll *pll,
-			      u32 freq,
-			      u32 *dot_clock_p,
-			      u32 *fb_div_p,
-			      u32 *frac_fb_div_p,
-			      u32 *ref_div_p,
-			      u32 *post_div_p)
-{
-	u32 target_clock = freq / 10;
-	u32 post_div = avivo_get_post_div(pll, target_clock);
-	u32 ref_div = pll->min_ref_div;
-	u32 fb_div = 0, frac_fb_div = 0, tmp;
-
-	if (pll->flags & RADEON_PLL_USE_REF_DIV)
-		ref_div = pll->reference_div;
-
-	if (pll->flags & RADEON_PLL_USE_FRAC_FB_DIV) {
-		avivo_get_fb_div(pll, target_clock, post_div, ref_div, &fb_div, &frac_fb_div);
-		frac_fb_div = (100 * frac_fb_div) / pll->reference_freq;
-		if (frac_fb_div >= 5) {
-			frac_fb_div -= 5;
-			frac_fb_div = frac_fb_div / 10;
-			frac_fb_div++;
-		}
-		if (frac_fb_div >= 10) {
-			fb_div++;
-			frac_fb_div = 0;
-		}
-	} else {
-		while (ref_div <= pll->max_ref_div) {
-			avivo_get_fb_div(pll, target_clock, post_div, ref_div,
-					 &fb_div, &frac_fb_div);
-			if (frac_fb_div >= (pll->reference_freq / 2))
-				fb_div++;
-			frac_fb_div = 0;
-			tmp = (pll->reference_freq * fb_div) / (post_div * ref_div);
-			tmp = (tmp * 10000) / target_clock;
-
-			if (tmp > (10000 + MAX_TOLERANCE))
-				ref_div++;
-			else if (tmp >= (10000 - MAX_TOLERANCE))
-				break;
-			else
-				ref_div++;
-		}
-	}
-
-	*dot_clock_p = ((pll->reference_freq * fb_div * 10) + (pll->reference_freq * frac_fb_div)) /
-		(ref_div * post_div * 10);
-	*fb_div_p = fb_div;
-	*frac_fb_div_p = frac_fb_div;
-	*ref_div_p = ref_div;
-	*post_div_p = post_div;
-	DRM_DEBUG_KMS("%d, pll dividers - fb: %d.%d ref: %d, post %d\n",
-		      *dot_clock_p, fb_div, frac_fb_div, ref_div, post_div);
-}
-
-/* pre-avivo */
-static inline uint32_t radeon_div(uint64_t n, uint32_t d)
-{
-	uint64_t mod;
-
-	n += d / 2;
-
-	mod = do_div(n, d);
-	return n;
-}
-
-void radeon_compute_pll_legacy(struct radeon_pll *pll,
-			       uint64_t freq,
-			       uint32_t *dot_clock_p,
-			       uint32_t *fb_div_p,
-			       uint32_t *frac_fb_div_p,
-			       uint32_t *ref_div_p,
-			       uint32_t *post_div_p)
-{
-	uint32_t min_ref_div = pll->min_ref_div;
-	uint32_t max_ref_div = pll->max_ref_div;
-	uint32_t min_post_div = pll->min_post_div;
-	uint32_t max_post_div = pll->max_post_div;
-	uint32_t min_fractional_feed_div = 0;
-	uint32_t max_fractional_feed_div = 0;
-	uint32_t best_vco = pll->best_vco;
-	uint32_t best_post_div = 1;
-	uint32_t best_ref_div = 1;
-	uint32_t best_feedback_div = 1;
-	uint32_t best_frac_feedback_div = 0;
-	uint32_t best_freq = -1;
-	uint32_t best_error = 0xffffffff;
-	uint32_t best_vco_diff = 1;
-	uint32_t post_div;
-	u32 pll_out_min, pll_out_max;
-
-	DRM_DEBUG_KMS("PLL freq %ju %u %u\n", (uintmax_t)freq, pll->min_ref_div, pll->max_ref_div);
-	freq = freq * 1000;
-
-	if (pll->flags & RADEON_PLL_IS_LCD) {
-		pll_out_min = pll->lcd_pll_out_min;
-		pll_out_max = pll->lcd_pll_out_max;
-	} else {
-		pll_out_min = pll->pll_out_min;
-		pll_out_max = pll->pll_out_max;
-	}
-
-	if (pll_out_min > 64800)
-		pll_out_min = 64800;
-
-	if (pll->flags & RADEON_PLL_USE_REF_DIV)
-		min_ref_div = max_ref_div = pll->reference_div;
-	else {
-		while (min_ref_div < max_ref_div-1) {
-			uint32_t mid = (min_ref_div + max_ref_div) / 2;
-			uint32_t pll_in = pll->reference_freq / mid;
-			if (pll_in < pll->pll_in_min)
-				max_ref_div = mid;
-			else if (pll_in > pll->pll_in_max)
-				min_ref_div = mid;
-			else
-				break;
-		}
-	}
-
-	if (pll->flags & RADEON_PLL_USE_POST_DIV)
-		min_post_div = max_post_div = pll->post_div;
-
-	if (pll->flags & RADEON_PLL_USE_FRAC_FB_DIV) {
-		min_fractional_feed_div = pll->min_frac_feedback_div;
-		max_fractional_feed_div = pll->max_frac_feedback_div;
-	}
-
-	for (post_div = max_post_div; post_div >= min_post_div; --post_div) {
-		uint32_t ref_div;
-
-		if ((pll->flags & RADEON_PLL_NO_ODD_POST_DIV) && (post_div & 1))
-			continue;
-
-		/* legacy radeons only have a few post_divs */
-		if (pll->flags & RADEON_PLL_LEGACY) {
-			if ((post_div == 5) ||
-			    (post_div == 7) ||
-			    (post_div == 9) ||
-			    (post_div == 10) ||
-			    (post_div == 11) ||
-			    (post_div == 13) ||
-			    (post_div == 14) ||
-			    (post_div == 15))
-				continue;
-		}
-
-		for (ref_div = min_ref_div; ref_div <= max_ref_div; ++ref_div) {
-			uint32_t feedback_div, current_freq = 0, error, vco_diff;
-			uint32_t pll_in = pll->reference_freq / ref_div;
-			uint32_t min_feed_div = pll->min_feedback_div;
-			uint32_t max_feed_div = pll->max_feedback_div + 1;
-
-			if (pll_in < pll->pll_in_min || pll_in > pll->pll_in_max)
-				continue;
-
-			while (min_feed_div < max_feed_div) {
-				uint32_t vco;
-				uint32_t min_frac_feed_div = min_fractional_feed_div;
-				uint32_t max_frac_feed_div = max_fractional_feed_div + 1;
-				uint32_t frac_feedback_div;
-				uint64_t tmp;
-
-				feedback_div = (min_feed_div + max_feed_div) / 2;
-
-				tmp = (uint64_t)pll->reference_freq * feedback_div;
-				vco = radeon_div(tmp, ref_div);
-
-				if (vco < pll_out_min) {
-					min_feed_div = feedback_div + 1;
-					continue;
-				} else if (vco > pll_out_max) {
-					max_feed_div = feedback_div;
-					continue;
-				}
-
-				while (min_frac_feed_div < max_frac_feed_div) {
-					frac_feedback_div = (min_frac_feed_div + max_frac_feed_div) / 2;
-					tmp = (uint64_t)pll->reference_freq * 10000 * feedback_div;
-					tmp += (uint64_t)pll->reference_freq * 1000 * frac_feedback_div;
-					current_freq = radeon_div(tmp, ref_div * post_div);
-
-					if (pll->flags & RADEON_PLL_PREFER_CLOSEST_LOWER) {
-						if (freq < current_freq)
-							error = 0xffffffff;
-						else
-							error = freq - current_freq;
-					} else
-						error = abs(current_freq - freq);
-					vco_diff = abs(vco - best_vco);
-
-					if ((best_vco == 0 && error < best_error) ||
-					    (best_vco != 0 &&
-					     ((best_error > 100 && error < best_error - 100) ||
-					      (abs(error - best_error) < 100 && vco_diff < best_vco_diff)))) {
-						best_post_div = post_div;
-						best_ref_div = ref_div;
-						best_feedback_div = feedback_div;
-						best_frac_feedback_div = frac_feedback_div;
-						best_freq = current_freq;
-						best_error = error;
-						best_vco_diff = vco_diff;
-					} else if (current_freq == freq) {
-						if (best_freq == -1) {
-							best_post_div = post_div;
-							best_ref_div = ref_div;
-							best_feedback_div = feedback_div;
-							best_frac_feedback_div = frac_feedback_div;
-							best_freq = current_freq;
-							best_error = error;
-							best_vco_diff = vco_diff;
-						} else if (((pll->flags & RADEON_PLL_PREFER_LOW_REF_DIV) && (ref_div < best_ref_div)) ||
-							   ((pll->flags & RADEON_PLL_PREFER_HIGH_REF_DIV) && (ref_div > best_ref_div)) ||
-							   ((pll->flags & RADEON_PLL_PREFER_LOW_FB_DIV) && (feedback_div < best_feedback_div)) ||
-							   ((pll->flags & RADEON_PLL_PREFER_HIGH_FB_DIV) && (feedback_div > best_feedback_div)) ||
-							   ((pll->flags & RADEON_PLL_PREFER_LOW_POST_DIV) && (post_div < best_post_div)) ||
-							   ((pll->flags & RADEON_PLL_PREFER_HIGH_POST_DIV) && (post_div > best_post_div))) {
-							best_post_div = post_div;
-							best_ref_div = ref_div;
-							best_feedback_div = feedback_div;
-							best_frac_feedback_div = frac_feedback_div;
-							best_freq = current_freq;
-							best_error = error;
-							best_vco_diff = vco_diff;
-						}
-					}
-					if (current_freq < freq)
-						min_frac_feed_div = frac_feedback_div + 1;
-					else
-						max_frac_feed_div = frac_feedback_div;
-				}
-				if (current_freq < freq)
-					min_feed_div = feedback_div + 1;
-				else
-					max_feed_div = feedback_div;
-			}
-		}
-	}
-
-	*dot_clock_p = best_freq / 10000;
-	*fb_div_p = best_feedback_div;
-	*frac_fb_div_p = best_frac_feedback_div;
-	*ref_div_p = best_ref_div;
-	*post_div_p = best_post_div;
-	DRM_DEBUG_KMS("%lld %d, pll dividers - fb: %d.%d ref: %d, post %d\n",
-		      (long long)freq,
-		      best_freq / 1000, best_feedback_div, best_frac_feedback_div,
-		      best_ref_div, best_post_div);
-
-}
-
-static void radeon_user_framebuffer_destroy(struct drm_framebuffer *fb)
-{
-	struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
-
-	if (radeon_fb->obj) {
-		drm_gem_object_unreference_unlocked(radeon_fb->obj);
-	}
-	drm_framebuffer_cleanup(fb);
-	free(radeon_fb, DRM_MEM_DRIVER);
-}
-
-static int radeon_user_framebuffer_create_handle(struct drm_framebuffer *fb,
-						  struct drm_file *file_priv,
-						  unsigned int *handle)
-{
-	struct radeon_framebuffer *radeon_fb = to_radeon_framebuffer(fb);
-
-	return drm_gem_handle_create(file_priv, radeon_fb->obj, handle);
-}
-
-static const struct drm_framebuffer_funcs radeon_fb_funcs = {
-	.destroy = radeon_user_framebuffer_destroy,
-	.create_handle = radeon_user_framebuffer_create_handle,
-};
-
-int
-radeon_framebuffer_init(struct drm_device *dev,
-			struct radeon_framebuffer *rfb,
-			struct drm_mode_fb_cmd2 *mode_cmd,
-			struct drm_gem_object *obj)
-{
-	int ret;
-	rfb->obj = obj;
-	ret = drm_framebuffer_init(dev, &rfb->base, &radeon_fb_funcs);
-	if (ret) {
-		rfb->obj = NULL;
-		return ret;
-	}
-	drm_helper_mode_fill_fb_struct(&rfb->base, mode_cmd);
-	return 0;
-}
-
-static int
-radeon_user_framebuffer_create(struct drm_device *dev,
-			       struct drm_file *file_priv,
-			       struct drm_mode_fb_cmd2 *mode_cmd,
-			       struct drm_framebuffer **res)
-{
-	struct drm_gem_object *obj;
-	struct radeon_framebuffer *radeon_fb;
-	int ret;
-
-	obj = drm_gem_object_lookup(dev, file_priv, mode_cmd->handles[0]);
-	if (obj ==  NULL) {
-		dev_err(dev->dev, "No GEM object associated to handle 0x%08X, "
-			"can't create framebuffer\n", mode_cmd->handles[0]);
-		return -ENOENT;
-	}
-
-	radeon_fb = malloc(sizeof(*radeon_fb), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (radeon_fb == NULL) {
-		drm_gem_object_unreference_unlocked(obj);
-		return (-ENOMEM);
-	}
-
-	ret = radeon_framebuffer_init(dev, radeon_fb, mode_cmd, obj);
-	if (ret) {
-		free(radeon_fb, DRM_MEM_DRIVER);
-		drm_gem_object_unreference_unlocked(obj);
-		return ret;
-	}
-
-	*res = &radeon_fb->base;
-	return 0;
-}
-
-static void radeon_output_poll_changed(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	radeon_fb_output_poll_changed(rdev);
-}
-
-static const struct drm_mode_config_funcs radeon_mode_funcs = {
-	.fb_create = radeon_user_framebuffer_create,
-	.output_poll_changed = radeon_output_poll_changed
-};
-
-static struct drm_prop_enum_list radeon_tmds_pll_enum_list[] =
-{	{ 0, "driver" },
-	{ 1, "bios" },
-};
-
-static struct drm_prop_enum_list radeon_tv_std_enum_list[] =
-{	{ TV_STD_NTSC, "ntsc" },
-	{ TV_STD_PAL, "pal" },
-	{ TV_STD_PAL_M, "pal-m" },
-	{ TV_STD_PAL_60, "pal-60" },
-	{ TV_STD_NTSC_J, "ntsc-j" },
-	{ TV_STD_SCART_PAL, "scart-pal" },
-	{ TV_STD_PAL_CN, "pal-cn" },
-	{ TV_STD_SECAM, "secam" },
-};
-
-static struct drm_prop_enum_list radeon_underscan_enum_list[] =
-{	{ UNDERSCAN_OFF, "off" },
-	{ UNDERSCAN_ON, "on" },
-	{ UNDERSCAN_AUTO, "auto" },
-};
-
-static int radeon_modeset_create_props(struct radeon_device *rdev)
-{
-	int sz;
-
-	if (rdev->is_atom_bios) {
-		rdev->mode_info.coherent_mode_property =
-			drm_property_create_range(rdev->ddev, 0 , "coherent", 0, 1);
-		if (!rdev->mode_info.coherent_mode_property)
-			return -ENOMEM;
-	}
-
-	if (!ASIC_IS_AVIVO(rdev)) {
-		sz = ARRAY_SIZE(radeon_tmds_pll_enum_list);
-		rdev->mode_info.tmds_pll_property =
-			drm_property_create_enum(rdev->ddev, 0,
-					    "tmds_pll",
-					    radeon_tmds_pll_enum_list, sz);
-	}
-
-	rdev->mode_info.load_detect_property =
-		drm_property_create_range(rdev->ddev, 0, "load detection", 0, 1);
-	if (!rdev->mode_info.load_detect_property)
-		return -ENOMEM;
-
-	drm_mode_create_scaling_mode_property(rdev->ddev);
-
-	sz = ARRAY_SIZE(radeon_tv_std_enum_list);
-	rdev->mode_info.tv_std_property =
-		drm_property_create_enum(rdev->ddev, 0,
-				    "tv standard",
-				    radeon_tv_std_enum_list, sz);
-
-	sz = ARRAY_SIZE(radeon_underscan_enum_list);
-	rdev->mode_info.underscan_property =
-		drm_property_create_enum(rdev->ddev, 0,
-				    "underscan",
-				    radeon_underscan_enum_list, sz);
-
-	rdev->mode_info.underscan_hborder_property =
-		drm_property_create_range(rdev->ddev, 0,
-					"underscan hborder", 0, 128);
-	if (!rdev->mode_info.underscan_hborder_property)
-		return -ENOMEM;
-
-	rdev->mode_info.underscan_vborder_property =
-		drm_property_create_range(rdev->ddev, 0,
-					"underscan vborder", 0, 128);
-	if (!rdev->mode_info.underscan_vborder_property)
-		return -ENOMEM;
-
-	return 0;
-}
-
-void radeon_update_display_priority(struct radeon_device *rdev)
-{
-	/* adjustment options for the display watermarks */
-	if ((radeon_disp_priority == 0) || (radeon_disp_priority > 2)) {
-		/* set display priority to high for r3xx, rv515 chips
-		 * this avoids flickering due to underflow to the
-		 * display controllers during heavy acceleration.
-		 * Don't force high on rs4xx igp chips as it seems to
-		 * affect the sound card.  See kernel bug 15982.
-		 */
-		if ((ASIC_IS_R300(rdev) || (rdev->family == CHIP_RV515)) &&
-		    !(rdev->flags & RADEON_IS_IGP))
-			rdev->disp_priority = 2;
-		else
-			rdev->disp_priority = 0;
-	} else
-		rdev->disp_priority = radeon_disp_priority;
-
-}
-
-/*
- * Allocate hdmi structs and determine register offsets
- */
-static void radeon_afmt_init(struct radeon_device *rdev)
-{
-	int i;
-
-	for (i = 0; i < RADEON_MAX_AFMT_BLOCKS; i++)
-		rdev->mode_info.afmt[i] = NULL;
-
-	if (ASIC_IS_DCE6(rdev)) {
-		/* todo */
-	} else if (ASIC_IS_DCE4(rdev)) {
-		/* DCE4/5 has 6 audio blocks tied to DIG encoders */
-		/* DCE4.1 has 2 audio blocks tied to DIG encoders */
-		rdev->mode_info.afmt[0] = malloc(sizeof(struct radeon_afmt),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (rdev->mode_info.afmt[0]) {
-			rdev->mode_info.afmt[0]->offset = EVERGREEN_CRTC0_REGISTER_OFFSET;
-			rdev->mode_info.afmt[0]->id = 0;
-		}
-		rdev->mode_info.afmt[1] = malloc(sizeof(struct radeon_afmt),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (rdev->mode_info.afmt[1]) {
-			rdev->mode_info.afmt[1]->offset = EVERGREEN_CRTC1_REGISTER_OFFSET;
-			rdev->mode_info.afmt[1]->id = 1;
-		}
-		if (!ASIC_IS_DCE41(rdev)) {
-			rdev->mode_info.afmt[2] = malloc(sizeof(struct radeon_afmt),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (rdev->mode_info.afmt[2]) {
-				rdev->mode_info.afmt[2]->offset = EVERGREEN_CRTC2_REGISTER_OFFSET;
-				rdev->mode_info.afmt[2]->id = 2;
-			}
-			rdev->mode_info.afmt[3] = malloc(sizeof(struct radeon_afmt),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (rdev->mode_info.afmt[3]) {
-				rdev->mode_info.afmt[3]->offset = EVERGREEN_CRTC3_REGISTER_OFFSET;
-				rdev->mode_info.afmt[3]->id = 3;
-			}
-			rdev->mode_info.afmt[4] = malloc(sizeof(struct radeon_afmt),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (rdev->mode_info.afmt[4]) {
-				rdev->mode_info.afmt[4]->offset = EVERGREEN_CRTC4_REGISTER_OFFSET;
-				rdev->mode_info.afmt[4]->id = 4;
-			}
-			rdev->mode_info.afmt[5] = malloc(sizeof(struct radeon_afmt),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (rdev->mode_info.afmt[5]) {
-				rdev->mode_info.afmt[5]->offset = EVERGREEN_CRTC5_REGISTER_OFFSET;
-				rdev->mode_info.afmt[5]->id = 5;
-			}
-		}
-	} else if (ASIC_IS_DCE3(rdev)) {
-		/* DCE3.x has 2 audio blocks tied to DIG encoders */
-		rdev->mode_info.afmt[0] = malloc(sizeof(struct radeon_afmt),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (rdev->mode_info.afmt[0]) {
-			rdev->mode_info.afmt[0]->offset = DCE3_HDMI_OFFSET0;
-			rdev->mode_info.afmt[0]->id = 0;
-		}
-		rdev->mode_info.afmt[1] = malloc(sizeof(struct radeon_afmt),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (rdev->mode_info.afmt[1]) {
-			rdev->mode_info.afmt[1]->offset = DCE3_HDMI_OFFSET1;
-			rdev->mode_info.afmt[1]->id = 1;
-		}
-	} else if (ASIC_IS_DCE2(rdev)) {
-		/* DCE2 has at least 1 routable audio block */
-		rdev->mode_info.afmt[0] = malloc(sizeof(struct radeon_afmt),
-		    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (rdev->mode_info.afmt[0]) {
-			rdev->mode_info.afmt[0]->offset = DCE2_HDMI_OFFSET0;
-			rdev->mode_info.afmt[0]->id = 0;
-		}
-		/* r6xx has 2 routable audio blocks */
-		if (rdev->family >= CHIP_R600) {
-			rdev->mode_info.afmt[1] = malloc(sizeof(struct radeon_afmt),
-			    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-			if (rdev->mode_info.afmt[1]) {
-				rdev->mode_info.afmt[1]->offset = DCE2_HDMI_OFFSET1;
-				rdev->mode_info.afmt[1]->id = 1;
-			}
-		}
-	}
-}
-
-static void radeon_afmt_fini(struct radeon_device *rdev)
-{
-	int i;
-
-	for (i = 0; i < RADEON_MAX_AFMT_BLOCKS; i++) {
-		free(rdev->mode_info.afmt[i], DRM_MEM_DRIVER);
-		rdev->mode_info.afmt[i] = NULL;
-	}
-}
-
-int radeon_modeset_init(struct radeon_device *rdev)
-{
-	int i;
-	int ret;
-
-	drm_mode_config_init(rdev->ddev);
-	rdev->mode_info.mode_config_initialized = true;
-
-	rdev->ddev->mode_config.funcs = &radeon_mode_funcs;
-
-	if (ASIC_IS_DCE5(rdev)) {
-		rdev->ddev->mode_config.max_width = 16384;
-		rdev->ddev->mode_config.max_height = 16384;
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		rdev->ddev->mode_config.max_width = 8192;
-		rdev->ddev->mode_config.max_height = 8192;
-	} else {
-		rdev->ddev->mode_config.max_width = 4096;
-		rdev->ddev->mode_config.max_height = 4096;
-	}
-
-	rdev->ddev->mode_config.preferred_depth = 24;
-	rdev->ddev->mode_config.prefer_shadow = 1;
-
-	rdev->ddev->mode_config.fb_base = rdev->mc.aper_base;
-
-	ret = radeon_modeset_create_props(rdev);
-	if (ret) {
-		return ret;
-	}
-
-	/* init i2c buses */
-	radeon_i2c_init(rdev);
-
-	/* check combios for a valid hardcoded EDID - Sun servers */
-	if (!rdev->is_atom_bios) {
-		/* check for hardcoded EDID in BIOS */
-		radeon_combios_check_hardcoded_edid(rdev);
-	}
-
-	/* allocate crtcs */
-	for (i = 0; i < rdev->num_crtc; i++) {
-		radeon_crtc_init(rdev->ddev, i);
-	}
-
-	/* okay we should have all the bios connectors */
-	ret = radeon_setup_enc_conn(rdev->ddev);
-	if (!ret) {
-		return ret;
-	}
-
-	/* init dig PHYs, disp eng pll */
-	if (rdev->is_atom_bios) {
-		radeon_atom_encoder_init(rdev);
-		radeon_atom_disp_eng_pll_init(rdev);
-	}
-
-	/* initialize hpd */
-	radeon_hpd_init(rdev);
-
-	/* setup afmt */
-	radeon_afmt_init(rdev);
-
-	/* Initialize power management */
-	radeon_pm_init(rdev);
-
-	radeon_fbdev_init(rdev);
-	drm_kms_helper_poll_init(rdev->ddev);
-
-	return 0;
-}
-
-void radeon_modeset_fini(struct radeon_device *rdev)
-{
-	radeon_fbdev_fini(rdev);
-	free(rdev->mode_info.bios_hardcoded_edid, DRM_MEM_KMS);
-	radeon_pm_fini(rdev);
-
-	if (rdev->mode_info.mode_config_initialized) {
-		radeon_afmt_fini(rdev);
-		drm_kms_helper_poll_fini(rdev->ddev);
-		radeon_hpd_fini(rdev);
-		drm_mode_config_cleanup(rdev->ddev);
-		rdev->mode_info.mode_config_initialized = false;
-	}
-	/* free i2c buses */
-	radeon_i2c_fini(rdev);
-}
-
-static bool is_hdtv_mode(const struct drm_display_mode *mode)
-{
-	/* try and guess if this is a tv or a monitor */
-	if ((mode->vdisplay == 480 && mode->hdisplay == 720) || /* 480p */
-	    (mode->vdisplay == 576) || /* 576p */
-	    (mode->vdisplay == 720) || /* 720p */
-	    (mode->vdisplay == 1080)) /* 1080p */
-		return true;
-	else
-		return false;
-}
-
-bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
-				const struct drm_display_mode *mode,
-				struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_encoder *encoder;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct radeon_encoder *radeon_encoder;
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-	bool first = true;
-	u32 src_v = 1, dst_v = 1;
-	u32 src_h = 1, dst_h = 1;
-
-	radeon_crtc->h_border = 0;
-	radeon_crtc->v_border = 0;
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		if (encoder->crtc != crtc)
-			continue;
-		radeon_encoder = to_radeon_encoder(encoder);
-		connector = radeon_get_connector_for_encoder(encoder);
-		radeon_connector = to_radeon_connector(connector);
-
-		if (first) {
-			/* set scaling */
-			if (radeon_encoder->rmx_type == RMX_OFF)
-				radeon_crtc->rmx_type = RMX_OFF;
-			else if (mode->hdisplay < radeon_encoder->native_mode.hdisplay ||
-				 mode->vdisplay < radeon_encoder->native_mode.vdisplay)
-				radeon_crtc->rmx_type = radeon_encoder->rmx_type;
-			else
-				radeon_crtc->rmx_type = RMX_OFF;
-			/* copy native mode */
-			memcpy(&radeon_crtc->native_mode,
-			       &radeon_encoder->native_mode,
-				sizeof(struct drm_display_mode));
-			src_v = crtc->mode.vdisplay;
-			dst_v = radeon_crtc->native_mode.vdisplay;
-			src_h = crtc->mode.hdisplay;
-			dst_h = radeon_crtc->native_mode.hdisplay;
-
-			/* fix up for overscan on hdmi */
-			if (ASIC_IS_AVIVO(rdev) &&
-			    (!(mode->flags & DRM_MODE_FLAG_INTERLACE)) &&
-			    ((radeon_encoder->underscan_type == UNDERSCAN_ON) ||
-			     ((radeon_encoder->underscan_type == UNDERSCAN_AUTO) &&
-			      drm_detect_hdmi_monitor(radeon_connector->edid) &&
-			      is_hdtv_mode(mode)))) {
-				if (radeon_encoder->underscan_hborder != 0)
-					radeon_crtc->h_border = radeon_encoder->underscan_hborder;
-				else
-					radeon_crtc->h_border = (mode->hdisplay >> 5) + 16;
-				if (radeon_encoder->underscan_vborder != 0)
-					radeon_crtc->v_border = radeon_encoder->underscan_vborder;
-				else
-					radeon_crtc->v_border = (mode->vdisplay >> 5) + 16;
-				radeon_crtc->rmx_type = RMX_FULL;
-				src_v = crtc->mode.vdisplay;
-				dst_v = crtc->mode.vdisplay - (radeon_crtc->v_border * 2);
-				src_h = crtc->mode.hdisplay;
-				dst_h = crtc->mode.hdisplay - (radeon_crtc->h_border * 2);
-			}
-			first = false;
-		} else {
-			if (radeon_crtc->rmx_type != radeon_encoder->rmx_type) {
-				/* WARNING: Right now this can't happen but
-				 * in the future we need to check that scaling
-				 * are consistent across different encoder
-				 * (ie all encoder can work with the same
-				 *  scaling).
-				 */
-				DRM_ERROR("Scaling not consistent across encoder.\n");
-				return false;
-			}
-		}
-	}
-	if (radeon_crtc->rmx_type != RMX_OFF) {
-		fixed20_12 a, b;
-		a.full = dfixed_const(src_v);
-		b.full = dfixed_const(dst_v);
-		radeon_crtc->vsc.full = dfixed_div(a, b);
-		a.full = dfixed_const(src_h);
-		b.full = dfixed_const(dst_h);
-		radeon_crtc->hsc.full = dfixed_div(a, b);
-	} else {
-		radeon_crtc->vsc.full = dfixed_const(1);
-		radeon_crtc->hsc.full = dfixed_const(1);
-	}
-	return true;
-}
-
-/*
- * Retrieve current video scanout position of crtc on a given gpu.
- *
- * \param dev Device to query.
- * \param crtc Crtc to query.
- * \param *vpos Location where vertical scanout position should be stored.
- * \param *hpos Location where horizontal scanout position should go.
- *
- * Returns vpos as a positive number while in active scanout area.
- * Returns vpos as a negative number inside vblank, counting the number
- * of scanlines to go until end of vblank, e.g., -1 means "one scanline
- * until start of active scanout / end of vblank."
- *
- * \return Flags, or'ed together as follows:
- *
- * DRM_SCANOUTPOS_VALID = Query successful.
- * DRM_SCANOUTPOS_INVBL = Inside vblank.
- * DRM_SCANOUTPOS_ACCURATE = Returned position is accurate. A lack of
- * this flag means that returned position may be offset by a constant but
- * unknown small number of scanlines wrt. real scanout position.
- *
- */
-int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, int *vpos, int *hpos)
-{
-	u32 stat_crtc = 0, vbl = 0, position = 0;
-	int vbl_start, vbl_end, vtotal, ret = 0;
-	bool in_vbl = true;
-
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (ASIC_IS_DCE4(rdev)) {
-		if (crtc == 0) {
-			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
-				     EVERGREEN_CRTC0_REGISTER_OFFSET);
-			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
-					  EVERGREEN_CRTC0_REGISTER_OFFSET);
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-		if (crtc == 1) {
-			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
-				     EVERGREEN_CRTC1_REGISTER_OFFSET);
-			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
-					  EVERGREEN_CRTC1_REGISTER_OFFSET);
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-		if (crtc == 2) {
-			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
-				     EVERGREEN_CRTC2_REGISTER_OFFSET);
-			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
-					  EVERGREEN_CRTC2_REGISTER_OFFSET);
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-		if (crtc == 3) {
-			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
-				     EVERGREEN_CRTC3_REGISTER_OFFSET);
-			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
-					  EVERGREEN_CRTC3_REGISTER_OFFSET);
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-		if (crtc == 4) {
-			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
-				     EVERGREEN_CRTC4_REGISTER_OFFSET);
-			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
-					  EVERGREEN_CRTC4_REGISTER_OFFSET);
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-		if (crtc == 5) {
-			vbl = RREG32(EVERGREEN_CRTC_V_BLANK_START_END +
-				     EVERGREEN_CRTC5_REGISTER_OFFSET);
-			position = RREG32(EVERGREEN_CRTC_STATUS_POSITION +
-					  EVERGREEN_CRTC5_REGISTER_OFFSET);
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-	} else if (ASIC_IS_AVIVO(rdev)) {
-		if (crtc == 0) {
-			vbl = RREG32(AVIVO_D1CRTC_V_BLANK_START_END);
-			position = RREG32(AVIVO_D1CRTC_STATUS_POSITION);
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-		if (crtc == 1) {
-			vbl = RREG32(AVIVO_D2CRTC_V_BLANK_START_END);
-			position = RREG32(AVIVO_D2CRTC_STATUS_POSITION);
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-	} else {
-		/* Pre-AVIVO: Different encoding of scanout pos and vblank interval. */
-		if (crtc == 0) {
-			/* Assume vbl_end == 0, get vbl_start from
-			 * upper 16 bits.
-			 */
-			vbl = (RREG32(RADEON_CRTC_V_TOTAL_DISP) &
-				RADEON_CRTC_V_DISP) >> RADEON_CRTC_V_DISP_SHIFT;
-			/* Only retrieve vpos from upper 16 bits, set hpos == 0. */
-			position = (RREG32(RADEON_CRTC_VLINE_CRNT_VLINE) >> 16) & RADEON_CRTC_V_TOTAL;
-			stat_crtc = RREG32(RADEON_CRTC_STATUS);
-			if (!(stat_crtc & 1))
-				in_vbl = false;
-
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-		if (crtc == 1) {
-			vbl = (RREG32(RADEON_CRTC2_V_TOTAL_DISP) &
-				RADEON_CRTC_V_DISP) >> RADEON_CRTC_V_DISP_SHIFT;
-			position = (RREG32(RADEON_CRTC2_VLINE_CRNT_VLINE) >> 16) & RADEON_CRTC_V_TOTAL;
-			stat_crtc = RREG32(RADEON_CRTC2_STATUS);
-			if (!(stat_crtc & 1))
-				in_vbl = false;
-
-			ret |= DRM_SCANOUTPOS_VALID;
-		}
-	}
-
-	/* Decode into vertical and horizontal scanout position. */
-	*vpos = position & 0x1fff;
-	*hpos = (position >> 16) & 0x1fff;
-
-	/* Valid vblank area boundaries from gpu retrieved? */
-	if (vbl > 0) {
-		/* Yes: Decode. */
-		ret |= DRM_SCANOUTPOS_ACCURATE;
-		vbl_start = vbl & 0x1fff;
-		vbl_end = (vbl >> 16) & 0x1fff;
-	}
-	else {
-		/* No: Fake something reasonable which gives at least ok results. */
-		vbl_start = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vdisplay;
-		vbl_end = 0;
-	}
-
-	/* Test scanout position against vblank region. */
-	if ((*vpos < vbl_start) && (*vpos >= vbl_end))
-		in_vbl = false;
-
-	/* Check if inside vblank area and apply corrective offsets:
-	 * vpos will then be >=0 in video scanout area, but negative
-	 * within vblank area, counting down the number of lines until
-	 * start of scanout.
-	 */
-
-	/* Inside "upper part" of vblank area? Apply corrective offset if so: */
-	if (in_vbl && (*vpos >= vbl_start)) {
-		vtotal = rdev->mode_info.crtcs[crtc]->base.hwmode.crtc_vtotal;
-		*vpos = *vpos - vtotal;
-	}
-
-	/* Correct for shifted end of vbl at vbl_end. */
-	*vpos = *vpos - vbl_end;
-
-	/* In vblank? */
-	if (in_vbl)
-		ret |= DRM_SCANOUTPOS_INVBL;
-
-	return ret;
-}
diff --git a/sys/dev/drm2/radeon/radeon_drm.h b/sys/dev/drm2/radeon/radeon_drm.h
deleted file mode 100644
index a33975381be03..0000000000000
--- a/sys/dev/drm2/radeon/radeon_drm.h
+++ /dev/null
@@ -1,985 +0,0 @@
-/* radeon_drm.h -- Public header for the radeon driver -*- linux-c -*-
- *
- * Copyright 2000 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
- * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Kevin E. Martin <martin@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __RADEON_DRM_H__
-#define __RADEON_DRM_H__
-
-#include <dev/drm2/drm.h>
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the X server file (radeon_sarea.h)
- */
-#ifndef __RADEON_SAREA_DEFINES__
-#define __RADEON_SAREA_DEFINES__
-
-/* Old style state flags, required for sarea interface (1.1 and 1.2
- * clears) and 1.2 drm_vertex2 ioctl.
- */
-#define RADEON_UPLOAD_CONTEXT		0x00000001
-#define RADEON_UPLOAD_VERTFMT		0x00000002
-#define RADEON_UPLOAD_LINE		0x00000004
-#define RADEON_UPLOAD_BUMPMAP		0x00000008
-#define RADEON_UPLOAD_MASKS		0x00000010
-#define RADEON_UPLOAD_VIEWPORT		0x00000020
-#define RADEON_UPLOAD_SETUP		0x00000040
-#define RADEON_UPLOAD_TCL		0x00000080
-#define RADEON_UPLOAD_MISC		0x00000100
-#define RADEON_UPLOAD_TEX0		0x00000200
-#define RADEON_UPLOAD_TEX1		0x00000400
-#define RADEON_UPLOAD_TEX2		0x00000800
-#define RADEON_UPLOAD_TEX0IMAGES	0x00001000
-#define RADEON_UPLOAD_TEX1IMAGES	0x00002000
-#define RADEON_UPLOAD_TEX2IMAGES	0x00004000
-#define RADEON_UPLOAD_CLIPRECTS		0x00008000	/* handled client-side */
-#define RADEON_REQUIRE_QUIESCENCE	0x00010000
-#define RADEON_UPLOAD_ZBIAS		0x00020000	/* version 1.2 and newer */
-#define RADEON_UPLOAD_ALL		0x003effff
-#define RADEON_UPLOAD_CONTEXT_ALL       0x003e01ff
-
-/* New style per-packet identifiers for use in cmd_buffer ioctl with
- * the RADEON_EMIT_PACKET command.  Comments relate new packets to old
- * state bits and the packet size:
- */
-#define RADEON_EMIT_PP_MISC                         0	/* context/7 */
-#define RADEON_EMIT_PP_CNTL                         1	/* context/3 */
-#define RADEON_EMIT_RB3D_COLORPITCH                 2	/* context/1 */
-#define RADEON_EMIT_RE_LINE_PATTERN                 3	/* line/2 */
-#define RADEON_EMIT_SE_LINE_WIDTH                   4	/* line/1 */
-#define RADEON_EMIT_PP_LUM_MATRIX                   5	/* bumpmap/1 */
-#define RADEON_EMIT_PP_ROT_MATRIX_0                 6	/* bumpmap/2 */
-#define RADEON_EMIT_RB3D_STENCILREFMASK             7	/* masks/3 */
-#define RADEON_EMIT_SE_VPORT_XSCALE                 8	/* viewport/6 */
-#define RADEON_EMIT_SE_CNTL                         9	/* setup/2 */
-#define RADEON_EMIT_SE_CNTL_STATUS                  10	/* setup/1 */
-#define RADEON_EMIT_RE_MISC                         11	/* misc/1 */
-#define RADEON_EMIT_PP_TXFILTER_0                   12	/* tex0/6 */
-#define RADEON_EMIT_PP_BORDER_COLOR_0               13	/* tex0/1 */
-#define RADEON_EMIT_PP_TXFILTER_1                   14	/* tex1/6 */
-#define RADEON_EMIT_PP_BORDER_COLOR_1               15	/* tex1/1 */
-#define RADEON_EMIT_PP_TXFILTER_2                   16	/* tex2/6 */
-#define RADEON_EMIT_PP_BORDER_COLOR_2               17	/* tex2/1 */
-#define RADEON_EMIT_SE_ZBIAS_FACTOR                 18	/* zbias/2 */
-#define RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT           19	/* tcl/11 */
-#define RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED   20	/* material/17 */
-#define R200_EMIT_PP_TXCBLEND_0                     21	/* tex0/4 */
-#define R200_EMIT_PP_TXCBLEND_1                     22	/* tex1/4 */
-#define R200_EMIT_PP_TXCBLEND_2                     23	/* tex2/4 */
-#define R200_EMIT_PP_TXCBLEND_3                     24	/* tex3/4 */
-#define R200_EMIT_PP_TXCBLEND_4                     25	/* tex4/4 */
-#define R200_EMIT_PP_TXCBLEND_5                     26	/* tex5/4 */
-#define R200_EMIT_PP_TXCBLEND_6                     27	/* /4 */
-#define R200_EMIT_PP_TXCBLEND_7                     28	/* /4 */
-#define R200_EMIT_TCL_LIGHT_MODEL_CTL_0             29	/* tcl/7 */
-#define R200_EMIT_TFACTOR_0                         30	/* tf/7 */
-#define R200_EMIT_VTX_FMT_0                         31	/* vtx/5 */
-#define R200_EMIT_VAP_CTL                           32	/* vap/1 */
-#define R200_EMIT_MATRIX_SELECT_0                   33	/* msl/5 */
-#define R200_EMIT_TEX_PROC_CTL_2                    34	/* tcg/5 */
-#define R200_EMIT_TCL_UCP_VERT_BLEND_CTL            35	/* tcl/1 */
-#define R200_EMIT_PP_TXFILTER_0                     36	/* tex0/6 */
-#define R200_EMIT_PP_TXFILTER_1                     37	/* tex1/6 */
-#define R200_EMIT_PP_TXFILTER_2                     38	/* tex2/6 */
-#define R200_EMIT_PP_TXFILTER_3                     39	/* tex3/6 */
-#define R200_EMIT_PP_TXFILTER_4                     40	/* tex4/6 */
-#define R200_EMIT_PP_TXFILTER_5                     41	/* tex5/6 */
-#define R200_EMIT_PP_TXOFFSET_0                     42	/* tex0/1 */
-#define R200_EMIT_PP_TXOFFSET_1                     43	/* tex1/1 */
-#define R200_EMIT_PP_TXOFFSET_2                     44	/* tex2/1 */
-#define R200_EMIT_PP_TXOFFSET_3                     45	/* tex3/1 */
-#define R200_EMIT_PP_TXOFFSET_4                     46	/* tex4/1 */
-#define R200_EMIT_PP_TXOFFSET_5                     47	/* tex5/1 */
-#define R200_EMIT_VTE_CNTL                          48	/* vte/1 */
-#define R200_EMIT_OUTPUT_VTX_COMP_SEL               49	/* vtx/1 */
-#define R200_EMIT_PP_TAM_DEBUG3                     50	/* tam/1 */
-#define R200_EMIT_PP_CNTL_X                         51	/* cst/1 */
-#define R200_EMIT_RB3D_DEPTHXY_OFFSET               52	/* cst/1 */
-#define R200_EMIT_RE_AUX_SCISSOR_CNTL               53	/* cst/1 */
-#define R200_EMIT_RE_SCISSOR_TL_0                   54	/* cst/2 */
-#define R200_EMIT_RE_SCISSOR_TL_1                   55	/* cst/2 */
-#define R200_EMIT_RE_SCISSOR_TL_2                   56	/* cst/2 */
-#define R200_EMIT_SE_VAP_CNTL_STATUS                57	/* cst/1 */
-#define R200_EMIT_SE_VTX_STATE_CNTL                 58	/* cst/1 */
-#define R200_EMIT_RE_POINTSIZE                      59	/* cst/1 */
-#define R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0       60	/* cst/4 */
-#define R200_EMIT_PP_CUBIC_FACES_0                  61
-#define R200_EMIT_PP_CUBIC_OFFSETS_0                62
-#define R200_EMIT_PP_CUBIC_FACES_1                  63
-#define R200_EMIT_PP_CUBIC_OFFSETS_1                64
-#define R200_EMIT_PP_CUBIC_FACES_2                  65
-#define R200_EMIT_PP_CUBIC_OFFSETS_2                66
-#define R200_EMIT_PP_CUBIC_FACES_3                  67
-#define R200_EMIT_PP_CUBIC_OFFSETS_3                68
-#define R200_EMIT_PP_CUBIC_FACES_4                  69
-#define R200_EMIT_PP_CUBIC_OFFSETS_4                70
-#define R200_EMIT_PP_CUBIC_FACES_5                  71
-#define R200_EMIT_PP_CUBIC_OFFSETS_5                72
-#define RADEON_EMIT_PP_TEX_SIZE_0                   73
-#define RADEON_EMIT_PP_TEX_SIZE_1                   74
-#define RADEON_EMIT_PP_TEX_SIZE_2                   75
-#define R200_EMIT_RB3D_BLENDCOLOR                   76
-#define R200_EMIT_TCL_POINT_SPRITE_CNTL             77
-#define RADEON_EMIT_PP_CUBIC_FACES_0                78
-#define RADEON_EMIT_PP_CUBIC_OFFSETS_T0             79
-#define RADEON_EMIT_PP_CUBIC_FACES_1                80
-#define RADEON_EMIT_PP_CUBIC_OFFSETS_T1             81
-#define RADEON_EMIT_PP_CUBIC_FACES_2                82
-#define RADEON_EMIT_PP_CUBIC_OFFSETS_T2             83
-#define R200_EMIT_PP_TRI_PERF_CNTL                  84
-#define R200_EMIT_PP_AFS_0                          85
-#define R200_EMIT_PP_AFS_1                          86
-#define R200_EMIT_ATF_TFACTOR                       87
-#define R200_EMIT_PP_TXCTLALL_0                     88
-#define R200_EMIT_PP_TXCTLALL_1                     89
-#define R200_EMIT_PP_TXCTLALL_2                     90
-#define R200_EMIT_PP_TXCTLALL_3                     91
-#define R200_EMIT_PP_TXCTLALL_4                     92
-#define R200_EMIT_PP_TXCTLALL_5                     93
-#define R200_EMIT_VAP_PVS_CNTL                      94
-#define RADEON_MAX_STATE_PACKETS                    95
-
-/* Commands understood by cmd_buffer ioctl.  More can be added but
- * obviously these can't be removed or changed:
- */
-#define RADEON_CMD_PACKET      1	/* emit one of the register packets above */
-#define RADEON_CMD_SCALARS     2	/* emit scalar data */
-#define RADEON_CMD_VECTORS     3	/* emit vector data */
-#define RADEON_CMD_DMA_DISCARD 4	/* discard current dma buf */
-#define RADEON_CMD_PACKET3     5	/* emit hw packet */
-#define RADEON_CMD_PACKET3_CLIP 6	/* emit hw packet wrapped in cliprects */
-#define RADEON_CMD_SCALARS2     7	/* r200 stopgap */
-#define RADEON_CMD_WAIT         8	/* emit hw wait commands -- note:
-					 *  doesn't make the cpu wait, just
-					 *  the graphics hardware */
-#define RADEON_CMD_VECLINEAR	9       /* another r200 stopgap */
-
-typedef union {
-	int i;
-	struct {
-		unsigned char cmd_type, pad0, pad1, pad2;
-	} header;
-	struct {
-		unsigned char cmd_type, packet_id, pad0, pad1;
-	} packet;
-	struct {
-		unsigned char cmd_type, offset, stride, count;
-	} scalars;
-	struct {
-		unsigned char cmd_type, offset, stride, count;
-	} vectors;
-	struct {
-		unsigned char cmd_type, addr_lo, addr_hi, count;
-	} veclinear;
-	struct {
-		unsigned char cmd_type, buf_idx, pad0, pad1;
-	} dma;
-	struct {
-		unsigned char cmd_type, flags, pad0, pad1;
-	} wait;
-} drm_radeon_cmd_header_t;
-
-#define RADEON_WAIT_2D  0x1
-#define RADEON_WAIT_3D  0x2
-
-/* Allowed parameters for R300_CMD_PACKET3
- */
-#define R300_CMD_PACKET3_CLEAR		0
-#define R300_CMD_PACKET3_RAW		1
-
-/* Commands understood by cmd_buffer ioctl for R300.
- * The interface has not been stabilized, so some of these may be removed
- * and eventually reordered before stabilization.
- */
-#define R300_CMD_PACKET0		1
-#define R300_CMD_VPU			2	/* emit vertex program upload */
-#define R300_CMD_PACKET3		3	/* emit a packet3 */
-#define R300_CMD_END3D			4	/* emit sequence ending 3d rendering */
-#define R300_CMD_CP_DELAY		5
-#define R300_CMD_DMA_DISCARD		6
-#define R300_CMD_WAIT			7
-#	define R300_WAIT_2D		0x1
-#	define R300_WAIT_3D		0x2
-/* these two defines are DOING IT WRONG - however
- * we have userspace which relies on using these.
- * The wait interface is backwards compat new 
- * code should use the NEW_WAIT defines below
- * THESE ARE NOT BIT FIELDS
- */
-#	define R300_WAIT_2D_CLEAN	0x3
-#	define R300_WAIT_3D_CLEAN	0x4
-
-#	define R300_NEW_WAIT_2D_3D	0x3
-#	define R300_NEW_WAIT_2D_2D_CLEAN	0x4
-#	define R300_NEW_WAIT_3D_3D_CLEAN	0x6
-#	define R300_NEW_WAIT_2D_2D_CLEAN_3D_3D_CLEAN	0x8
-
-#define R300_CMD_SCRATCH		8
-#define R300_CMD_R500FP                 9
-
-typedef union {
-	unsigned int u;
-	struct {
-		unsigned char cmd_type, pad0, pad1, pad2;
-	} header;
-	struct {
-		unsigned char cmd_type, count, reglo, reghi;
-	} packet0;
-	struct {
-		unsigned char cmd_type, count, adrlo, adrhi;
-	} vpu;
-	struct {
-		unsigned char cmd_type, packet, pad0, pad1;
-	} packet3;
-	struct {
-		unsigned char cmd_type, packet;
-		unsigned short count;	/* amount of packet2 to emit */
-	} delay;
-	struct {
-		unsigned char cmd_type, buf_idx, pad0, pad1;
-	} dma;
-	struct {
-		unsigned char cmd_type, flags, pad0, pad1;
-	} wait;
-	struct {
-		unsigned char cmd_type, reg, n_bufs, flags;
-	} scratch;
-	struct {
-		unsigned char cmd_type, count, adrlo, adrhi_flags;
-	} r500fp;
-} drm_r300_cmd_header_t;
-
-#define RADEON_FRONT			0x1
-#define RADEON_BACK			0x2
-#define RADEON_DEPTH			0x4
-#define RADEON_STENCIL			0x8
-#define RADEON_CLEAR_FASTZ		0x80000000
-#define RADEON_USE_HIERZ		0x40000000
-#define RADEON_USE_COMP_ZBUF		0x20000000
-
-#define R500FP_CONSTANT_TYPE  (1 << 1)
-#define R500FP_CONSTANT_CLAMP (1 << 2)
-
-/* Primitive types
- */
-#define RADEON_POINTS			0x1
-#define RADEON_LINES			0x2
-#define RADEON_LINE_STRIP		0x3
-#define RADEON_TRIANGLES		0x4
-#define RADEON_TRIANGLE_FAN		0x5
-#define RADEON_TRIANGLE_STRIP		0x6
-
-/* Vertex/indirect buffer size
- */
-#define RADEON_BUFFER_SIZE		65536
-
-/* Byte offsets for indirect buffer data
- */
-#define RADEON_INDEX_PRIM_OFFSET	20
-
-#define RADEON_SCRATCH_REG_OFFSET	32
-
-#define R600_SCRATCH_REG_OFFSET         256
-
-#define RADEON_NR_SAREA_CLIPRECTS	12
-
-/* There are 2 heaps (local/GART).  Each region within a heap is a
- * minimum of 64k, and there are at most 64 of them per heap.
- */
-#define RADEON_LOCAL_TEX_HEAP		0
-#define RADEON_GART_TEX_HEAP		1
-#define RADEON_NR_TEX_HEAPS		2
-#define RADEON_NR_TEX_REGIONS		64
-#define RADEON_LOG_TEX_GRANULARITY	16
-
-#define RADEON_MAX_TEXTURE_LEVELS	12
-#define RADEON_MAX_TEXTURE_UNITS	3
-
-#define RADEON_MAX_SURFACES		8
-
-/* Blits have strict offset rules.  All blit offset must be aligned on
- * a 1K-byte boundary.
- */
-#define RADEON_OFFSET_SHIFT             10
-#define RADEON_OFFSET_ALIGN             (1 << RADEON_OFFSET_SHIFT)
-#define RADEON_OFFSET_MASK              (RADEON_OFFSET_ALIGN - 1)
-
-#endif				/* __RADEON_SAREA_DEFINES__ */
-
-typedef struct {
-	unsigned int red;
-	unsigned int green;
-	unsigned int blue;
-	unsigned int alpha;
-} radeon_color_regs_t;
-
-typedef struct {
-	/* Context state */
-	unsigned int pp_misc;	/* 0x1c14 */
-	unsigned int pp_fog_color;
-	unsigned int re_solid_color;
-	unsigned int rb3d_blendcntl;
-	unsigned int rb3d_depthoffset;
-	unsigned int rb3d_depthpitch;
-	unsigned int rb3d_zstencilcntl;
-
-	unsigned int pp_cntl;	/* 0x1c38 */
-	unsigned int rb3d_cntl;
-	unsigned int rb3d_coloroffset;
-	unsigned int re_width_height;
-	unsigned int rb3d_colorpitch;
-	unsigned int se_cntl;
-
-	/* Vertex format state */
-	unsigned int se_coord_fmt;	/* 0x1c50 */
-
-	/* Line state */
-	unsigned int re_line_pattern;	/* 0x1cd0 */
-	unsigned int re_line_state;
-
-	unsigned int se_line_width;	/* 0x1db8 */
-
-	/* Bumpmap state */
-	unsigned int pp_lum_matrix;	/* 0x1d00 */
-
-	unsigned int pp_rot_matrix_0;	/* 0x1d58 */
-	unsigned int pp_rot_matrix_1;
-
-	/* Mask state */
-	unsigned int rb3d_stencilrefmask;	/* 0x1d7c */
-	unsigned int rb3d_ropcntl;
-	unsigned int rb3d_planemask;
-
-	/* Viewport state */
-	unsigned int se_vport_xscale;	/* 0x1d98 */
-	unsigned int se_vport_xoffset;
-	unsigned int se_vport_yscale;
-	unsigned int se_vport_yoffset;
-	unsigned int se_vport_zscale;
-	unsigned int se_vport_zoffset;
-
-	/* Setup state */
-	unsigned int se_cntl_status;	/* 0x2140 */
-
-	/* Misc state */
-	unsigned int re_top_left;	/* 0x26c0 */
-	unsigned int re_misc;
-} drm_radeon_context_regs_t;
-
-typedef struct {
-	/* Zbias state */
-	unsigned int se_zbias_factor;	/* 0x1dac */
-	unsigned int se_zbias_constant;
-} drm_radeon_context2_regs_t;
-
-/* Setup registers for each texture unit
- */
-typedef struct {
-	unsigned int pp_txfilter;
-	unsigned int pp_txformat;
-	unsigned int pp_txoffset;
-	unsigned int pp_txcblend;
-	unsigned int pp_txablend;
-	unsigned int pp_tfactor;
-	unsigned int pp_border_color;
-} drm_radeon_texture_regs_t;
-
-typedef struct {
-	unsigned int start;
-	unsigned int finish;
-	unsigned int prim:8;
-	unsigned int stateidx:8;
-	unsigned int numverts:16;	/* overloaded as offset/64 for elt prims */
-	unsigned int vc_format;	/* vertex format */
-} drm_radeon_prim_t;
-
-typedef struct {
-	drm_radeon_context_regs_t context;
-	drm_radeon_texture_regs_t tex[RADEON_MAX_TEXTURE_UNITS];
-	drm_radeon_context2_regs_t context2;
-	unsigned int dirty;
-} drm_radeon_state_t;
-
-typedef struct {
-	/* The channel for communication of state information to the
-	 * kernel on firing a vertex buffer with either of the
-	 * obsoleted vertex/index ioctls.
-	 */
-	drm_radeon_context_regs_t context_state;
-	drm_radeon_texture_regs_t tex_state[RADEON_MAX_TEXTURE_UNITS];
-	unsigned int dirty;
-	unsigned int vertsize;
-	unsigned int vc_format;
-
-	/* The current cliprects, or a subset thereof.
-	 */
-	struct drm_clip_rect boxes[RADEON_NR_SAREA_CLIPRECTS];
-	unsigned int nbox;
-
-	/* Counters for client-side throttling of rendering clients.
-	 */
-	unsigned int last_frame;
-	unsigned int last_dispatch;
-	unsigned int last_clear;
-
-	struct drm_tex_region tex_list[RADEON_NR_TEX_HEAPS][RADEON_NR_TEX_REGIONS +
-						       1];
-	unsigned int tex_age[RADEON_NR_TEX_HEAPS];
-	int ctx_owner;
-	int pfState;		/* number of 3d windows (0,1,2ormore) */
-	int pfCurrentPage;	/* which buffer is being displayed? */
-	int crtc2_base;		/* CRTC2 frame offset */
-	int tiling_enabled;	/* set by drm, read by 2d + 3d clients */
-} drm_radeon_sarea_t;
-
-/* WARNING: If you change any of these defines, make sure to change the
- * defines in the Xserver file (xf86drmRadeon.h)
- *
- * KW: actually it's illegal to change any of this (backwards compatibility).
- */
-
-/* Radeon specific ioctls
- * The device specific ioctl range is 0x40 to 0x79.
- */
-#define DRM_RADEON_CP_INIT    0x00
-#define DRM_RADEON_CP_START   0x01
-#define DRM_RADEON_CP_STOP    0x02
-#define DRM_RADEON_CP_RESET   0x03
-#define DRM_RADEON_CP_IDLE    0x04
-#define DRM_RADEON_RESET      0x05
-#define DRM_RADEON_FULLSCREEN 0x06
-#define DRM_RADEON_SWAP       0x07
-#define DRM_RADEON_CLEAR      0x08
-#define DRM_RADEON_VERTEX     0x09
-#define DRM_RADEON_INDICES    0x0A
-#define DRM_RADEON_NOT_USED
-#define DRM_RADEON_STIPPLE    0x0C
-#define DRM_RADEON_INDIRECT   0x0D
-#define DRM_RADEON_TEXTURE    0x0E
-#define DRM_RADEON_VERTEX2    0x0F
-#define DRM_RADEON_CMDBUF     0x10
-#define DRM_RADEON_GETPARAM   0x11
-#define DRM_RADEON_FLIP       0x12
-#define DRM_RADEON_ALLOC      0x13
-#define DRM_RADEON_FREE       0x14
-#define DRM_RADEON_INIT_HEAP  0x15
-#define DRM_RADEON_IRQ_EMIT   0x16
-#define DRM_RADEON_IRQ_WAIT   0x17
-#define DRM_RADEON_CP_RESUME  0x18
-#define DRM_RADEON_SETPARAM   0x19
-#define DRM_RADEON_SURF_ALLOC 0x1a
-#define DRM_RADEON_SURF_FREE  0x1b
-/* KMS ioctl */
-#define DRM_RADEON_GEM_INFO		0x1c
-#define DRM_RADEON_GEM_CREATE		0x1d
-#define DRM_RADEON_GEM_MMAP		0x1e
-#define DRM_RADEON_GEM_PREAD		0x21
-#define DRM_RADEON_GEM_PWRITE		0x22
-#define DRM_RADEON_GEM_SET_DOMAIN	0x23
-#define DRM_RADEON_GEM_WAIT_IDLE	0x24
-#define DRM_RADEON_CS			0x26
-#define DRM_RADEON_INFO			0x27
-#define DRM_RADEON_GEM_SET_TILING	0x28
-#define DRM_RADEON_GEM_GET_TILING	0x29
-#define DRM_RADEON_GEM_BUSY		0x2a
-#define DRM_RADEON_GEM_VA		0x2b
-
-#define DRM_IOCTL_RADEON_CP_INIT    DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_INIT, drm_radeon_init_t)
-#define DRM_IOCTL_RADEON_CP_START   DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_CP_START)
-#define DRM_IOCTL_RADEON_CP_STOP    DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CP_STOP, drm_radeon_cp_stop_t)
-#define DRM_IOCTL_RADEON_CP_RESET   DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_CP_RESET)
-#define DRM_IOCTL_RADEON_CP_IDLE    DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_CP_IDLE)
-#define DRM_IOCTL_RADEON_RESET      DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_RESET)
-#define DRM_IOCTL_RADEON_FULLSCREEN DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_FULLSCREEN, drm_radeon_fullscreen_t)
-#define DRM_IOCTL_RADEON_SWAP       DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_SWAP)
-#define DRM_IOCTL_RADEON_CLEAR      DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CLEAR, drm_radeon_clear_t)
-#define DRM_IOCTL_RADEON_VERTEX     DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_VERTEX, drm_radeon_vertex_t)
-#define DRM_IOCTL_RADEON_INDICES    DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_INDICES, drm_radeon_indices_t)
-#define DRM_IOCTL_RADEON_STIPPLE    DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_STIPPLE, drm_radeon_stipple_t)
-#define DRM_IOCTL_RADEON_INDIRECT   DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INDIRECT, drm_radeon_indirect_t)
-#define DRM_IOCTL_RADEON_TEXTURE    DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_TEXTURE, drm_radeon_texture_t)
-#define DRM_IOCTL_RADEON_VERTEX2    DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_VERTEX2, drm_radeon_vertex2_t)
-#define DRM_IOCTL_RADEON_CMDBUF     DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_CMDBUF, drm_radeon_cmd_buffer_t)
-#define DRM_IOCTL_RADEON_GETPARAM   DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GETPARAM, drm_radeon_getparam_t)
-#define DRM_IOCTL_RADEON_FLIP       DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_FLIP)
-#define DRM_IOCTL_RADEON_ALLOC      DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_ALLOC, drm_radeon_mem_alloc_t)
-#define DRM_IOCTL_RADEON_FREE       DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_FREE, drm_radeon_mem_free_t)
-#define DRM_IOCTL_RADEON_INIT_HEAP  DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_INIT_HEAP, drm_radeon_mem_init_heap_t)
-#define DRM_IOCTL_RADEON_IRQ_EMIT   DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_IRQ_EMIT, drm_radeon_irq_emit_t)
-#define DRM_IOCTL_RADEON_IRQ_WAIT   DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_IRQ_WAIT, drm_radeon_irq_wait_t)
-#define DRM_IOCTL_RADEON_CP_RESUME  DRM_IO(  DRM_COMMAND_BASE + DRM_RADEON_CP_RESUME)
-#define DRM_IOCTL_RADEON_SETPARAM   DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SETPARAM, drm_radeon_setparam_t)
-#define DRM_IOCTL_RADEON_SURF_ALLOC DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_ALLOC, drm_radeon_surface_alloc_t)
-#define DRM_IOCTL_RADEON_SURF_FREE  DRM_IOW( DRM_COMMAND_BASE + DRM_RADEON_SURF_FREE, drm_radeon_surface_free_t)
-/* KMS */
-#define DRM_IOCTL_RADEON_GEM_INFO	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_INFO, struct drm_radeon_gem_info)
-#define DRM_IOCTL_RADEON_GEM_CREATE	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_CREATE, struct drm_radeon_gem_create)
-#define DRM_IOCTL_RADEON_GEM_MMAP	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_MMAP, struct drm_radeon_gem_mmap)
-#define DRM_IOCTL_RADEON_GEM_PREAD	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PREAD, struct drm_radeon_gem_pread)
-#define DRM_IOCTL_RADEON_GEM_PWRITE	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_PWRITE, struct drm_radeon_gem_pwrite)
-#define DRM_IOCTL_RADEON_GEM_SET_DOMAIN	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_DOMAIN, struct drm_radeon_gem_set_domain)
-#define DRM_IOCTL_RADEON_GEM_WAIT_IDLE	DRM_IOW(DRM_COMMAND_BASE + DRM_RADEON_GEM_WAIT_IDLE, struct drm_radeon_gem_wait_idle)
-#define DRM_IOCTL_RADEON_CS		DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_CS, struct drm_radeon_cs)
-#define DRM_IOCTL_RADEON_INFO		DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_INFO, struct drm_radeon_info)
-#define DRM_IOCTL_RADEON_GEM_SET_TILING	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_SET_TILING, struct drm_radeon_gem_set_tiling)
-#define DRM_IOCTL_RADEON_GEM_GET_TILING	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_GET_TILING, struct drm_radeon_gem_get_tiling)
-#define DRM_IOCTL_RADEON_GEM_BUSY	DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_BUSY, struct drm_radeon_gem_busy)
-#define DRM_IOCTL_RADEON_GEM_VA		DRM_IOWR(DRM_COMMAND_BASE + DRM_RADEON_GEM_VA, struct drm_radeon_gem_va)
-
-typedef struct drm_radeon_init {
-	enum {
-		RADEON_INIT_CP = 0x01,
-		RADEON_CLEANUP_CP = 0x02,
-		RADEON_INIT_R200_CP = 0x03,
-		RADEON_INIT_R300_CP = 0x04,
-		RADEON_INIT_R600_CP = 0x05
-	} func;
-	unsigned long sarea_priv_offset;
-	int is_pci;
-	int cp_mode;
-	int gart_size;
-	int ring_size;
-	int usec_timeout;
-
-	unsigned int fb_bpp;
-	unsigned int front_offset, front_pitch;
-	unsigned int back_offset, back_pitch;
-	unsigned int depth_bpp;
-	unsigned int depth_offset, depth_pitch;
-
-	unsigned long fb_offset;
-	unsigned long mmio_offset;
-	unsigned long ring_offset;
-	unsigned long ring_rptr_offset;
-	unsigned long buffers_offset;
-	unsigned long gart_textures_offset;
-} drm_radeon_init_t;
-
-typedef struct drm_radeon_cp_stop {
-	int flush;
-	int idle;
-} drm_radeon_cp_stop_t;
-
-typedef struct drm_radeon_fullscreen {
-	enum {
-		RADEON_INIT_FULLSCREEN = 0x01,
-		RADEON_CLEANUP_FULLSCREEN = 0x02
-	} func;
-} drm_radeon_fullscreen_t;
-
-#define CLEAR_X1	0
-#define CLEAR_Y1	1
-#define CLEAR_X2	2
-#define CLEAR_Y2	3
-#define CLEAR_DEPTH	4
-
-typedef union drm_radeon_clear_rect {
-	float f[5];
-	unsigned int ui[5];
-} drm_radeon_clear_rect_t;
-
-typedef struct drm_radeon_clear {
-	unsigned int flags;
-	unsigned int clear_color;
-	unsigned int clear_depth;
-	unsigned int color_mask;
-	unsigned int depth_mask;	/* misnamed field:  should be stencil */
-	drm_radeon_clear_rect_t __user *depth_boxes;
-} drm_radeon_clear_t;
-
-typedef struct drm_radeon_vertex {
-	int prim;
-	int idx;		/* Index of vertex buffer */
-	int count;		/* Number of vertices in buffer */
-	int discard;		/* Client finished with buffer? */
-} drm_radeon_vertex_t;
-
-typedef struct drm_radeon_indices {
-	int prim;
-	int idx;
-	int start;
-	int end;
-	int discard;		/* Client finished with buffer? */
-} drm_radeon_indices_t;
-
-/* v1.2 - obsoletes drm_radeon_vertex and drm_radeon_indices
- *      - allows multiple primitives and state changes in a single ioctl
- *      - supports driver change to emit native primitives
- */
-typedef struct drm_radeon_vertex2 {
-	int idx;		/* Index of vertex buffer */
-	int discard;		/* Client finished with buffer? */
-	int nr_states;
-	drm_radeon_state_t __user *state;
-	int nr_prims;
-	drm_radeon_prim_t __user *prim;
-} drm_radeon_vertex2_t;
-
-/* v1.3 - obsoletes drm_radeon_vertex2
- *      - allows arbitrarily large cliprect list
- *      - allows updating of tcl packet, vector and scalar state
- *      - allows memory-efficient description of state updates
- *      - allows state to be emitted without a primitive
- *           (for clears, ctx switches)
- *      - allows more than one dma buffer to be referenced per ioctl
- *      - supports tcl driver
- *      - may be extended in future versions with new cmd types, packets
- */
-typedef struct drm_radeon_cmd_buffer {
-	int bufsz;
-	char __user *buf;
-	int nbox;
-	struct drm_clip_rect __user *boxes;
-} drm_radeon_cmd_buffer_t;
-
-typedef struct drm_radeon_tex_image {
-	unsigned int x, y;	/* Blit coordinates */
-	unsigned int width, height;
-	const void __user *data;
-} drm_radeon_tex_image_t;
-
-typedef struct drm_radeon_texture {
-	unsigned int offset;
-	int pitch;
-	int format;
-	int width;		/* Texture image coordinates */
-	int height;
-	drm_radeon_tex_image_t __user *image;
-} drm_radeon_texture_t;
-
-typedef struct drm_radeon_stipple {
-	unsigned int __user *mask;
-} drm_radeon_stipple_t;
-
-typedef struct drm_radeon_indirect {
-	int idx;
-	int start;
-	int end;
-	int discard;
-} drm_radeon_indirect_t;
-
-/* enum for card type parameters */
-#define RADEON_CARD_PCI 0
-#define RADEON_CARD_AGP 1
-#define RADEON_CARD_PCIE 2
-
-/* 1.3: An ioctl to get parameters that aren't available to the 3d
- * client any other way.
- */
-#define RADEON_PARAM_GART_BUFFER_OFFSET    1	/* card offset of 1st GART buffer */
-#define RADEON_PARAM_LAST_FRAME            2
-#define RADEON_PARAM_LAST_DISPATCH         3
-#define RADEON_PARAM_LAST_CLEAR            4
-/* Added with DRM version 1.6. */
-#define RADEON_PARAM_IRQ_NR                5
-#define RADEON_PARAM_GART_BASE             6	/* card offset of GART base */
-/* Added with DRM version 1.8. */
-#define RADEON_PARAM_REGISTER_HANDLE       7	/* for drmMap() */
-#define RADEON_PARAM_STATUS_HANDLE         8
-#define RADEON_PARAM_SAREA_HANDLE          9
-#define RADEON_PARAM_GART_TEX_HANDLE       10
-#define RADEON_PARAM_SCRATCH_OFFSET        11
-#define RADEON_PARAM_CARD_TYPE             12
-#define RADEON_PARAM_VBLANK_CRTC           13   /* VBLANK CRTC */
-#define RADEON_PARAM_FB_LOCATION           14   /* FB location */
-#define RADEON_PARAM_NUM_GB_PIPES          15   /* num GB pipes */
-#define RADEON_PARAM_DEVICE_ID             16
-#define RADEON_PARAM_NUM_Z_PIPES           17   /* num Z pipes */
-
-typedef struct drm_radeon_getparam {
-	int param;
-	void __user *value;
-} drm_radeon_getparam_t;
-
-/* 1.6: Set up a memory manager for regions of shared memory:
- */
-#define RADEON_MEM_REGION_GART 1
-#define RADEON_MEM_REGION_FB   2
-
-typedef struct drm_radeon_mem_alloc {
-	int region;
-	int alignment;
-	int size;
-	int __user *region_offset;	/* offset from start of fb or GART */
-} drm_radeon_mem_alloc_t;
-
-typedef struct drm_radeon_mem_free {
-	int region;
-	int region_offset;
-} drm_radeon_mem_free_t;
-
-typedef struct drm_radeon_mem_init_heap {
-	int region;
-	int size;
-	int start;
-} drm_radeon_mem_init_heap_t;
-
-/* 1.6: Userspace can request & wait on irq's:
- */
-typedef struct drm_radeon_irq_emit {
-	int __user *irq_seq;
-} drm_radeon_irq_emit_t;
-
-typedef struct drm_radeon_irq_wait {
-	int irq_seq;
-} drm_radeon_irq_wait_t;
-
-/* 1.10: Clients tell the DRM where they think the framebuffer is located in
- * the card's address space, via a new generic ioctl to set parameters
- */
-
-typedef struct drm_radeon_setparam {
-	unsigned int param;
-	__s64 value;
-} drm_radeon_setparam_t;
-
-#define RADEON_SETPARAM_FB_LOCATION    1	/* determined framebuffer location */
-#define RADEON_SETPARAM_SWITCH_TILING  2	/* enable/disable color tiling */
-#define RADEON_SETPARAM_PCIGART_LOCATION 3	/* PCI Gart Location */
-#define RADEON_SETPARAM_NEW_MEMMAP 4		/* Use new memory map */
-#define RADEON_SETPARAM_PCIGART_TABLE_SIZE 5    /* PCI GART Table Size */
-#define RADEON_SETPARAM_VBLANK_CRTC 6           /* VBLANK CRTC */
-/* 1.14: Clients can allocate/free a surface
- */
-typedef struct drm_radeon_surface_alloc {
-	unsigned int address;
-	unsigned int size;
-	unsigned int flags;
-} drm_radeon_surface_alloc_t;
-
-typedef struct drm_radeon_surface_free {
-	unsigned int address;
-} drm_radeon_surface_free_t;
-
-#define	DRM_RADEON_VBLANK_CRTC1		1
-#define	DRM_RADEON_VBLANK_CRTC2		2
-
-/*
- * Kernel modesetting world below.
- */
-#define RADEON_GEM_DOMAIN_CPU		0x1
-#define RADEON_GEM_DOMAIN_GTT		0x2
-#define RADEON_GEM_DOMAIN_VRAM		0x4
-
-struct drm_radeon_gem_info {
-	uint64_t	gart_size;
-	uint64_t	vram_size;
-	uint64_t	vram_visible;
-};
-
-#define RADEON_GEM_NO_BACKING_STORE 1
-
-struct drm_radeon_gem_create {
-	uint64_t	size;
-	uint64_t	alignment;
-	uint32_t	handle;
-	uint32_t	initial_domain;
-	uint32_t	flags;
-};
-
-#define RADEON_TILING_MACRO				0x1
-#define RADEON_TILING_MICRO				0x2
-#define RADEON_TILING_SWAP_16BIT			0x4
-#define RADEON_TILING_SWAP_32BIT			0x8
-/* this object requires a surface when mapped - i.e. front buffer */
-#define RADEON_TILING_SURFACE				0x10
-#define RADEON_TILING_MICRO_SQUARE			0x20
-#define RADEON_TILING_EG_BANKW_SHIFT			8
-#define RADEON_TILING_EG_BANKW_MASK			0xf
-#define RADEON_TILING_EG_BANKH_SHIFT			12
-#define RADEON_TILING_EG_BANKH_MASK			0xf
-#define RADEON_TILING_EG_MACRO_TILE_ASPECT_SHIFT	16
-#define RADEON_TILING_EG_MACRO_TILE_ASPECT_MASK		0xf
-#define RADEON_TILING_EG_TILE_SPLIT_SHIFT		24
-#define RADEON_TILING_EG_TILE_SPLIT_MASK		0xf
-#define RADEON_TILING_EG_STENCIL_TILE_SPLIT_SHIFT	28
-#define RADEON_TILING_EG_STENCIL_TILE_SPLIT_MASK	0xf
-
-struct drm_radeon_gem_set_tiling {
-	uint32_t	handle;
-	uint32_t	tiling_flags;
-	uint32_t	pitch;
-};
-
-struct drm_radeon_gem_get_tiling {
-	uint32_t	handle;
-	uint32_t	tiling_flags;
-	uint32_t	pitch;
-};
-
-struct drm_radeon_gem_mmap {
-	uint32_t	handle;
-	uint32_t	pad;
-	uint64_t	offset;
-	uint64_t	size;
-	uint64_t	addr_ptr;
-};
-
-struct drm_radeon_gem_set_domain {
-	uint32_t	handle;
-	uint32_t	read_domains;
-	uint32_t	write_domain;
-};
-
-struct drm_radeon_gem_wait_idle {
-	uint32_t	handle;
-	uint32_t	pad;
-};
-
-struct drm_radeon_gem_busy {
-	uint32_t	handle;
-	uint32_t        domain;
-};
-
-struct drm_radeon_gem_pread {
-	/** Handle for the object being read. */
-	uint32_t handle;
-	uint32_t pad;
-	/** Offset into the object to read from */
-	uint64_t offset;
-	/** Length of data to read */
-	uint64_t size;
-	/** Pointer to write the data into. */
-	/* void *, but pointers are not 32/64 compatible */
-	uint64_t data_ptr;
-};
-
-struct drm_radeon_gem_pwrite {
-	/** Handle for the object being written to. */
-	uint32_t handle;
-	uint32_t pad;
-	/** Offset into the object to write to */
-	uint64_t offset;
-	/** Length of data to write */
-	uint64_t size;
-	/** Pointer to read the data from. */
-	/* void *, but pointers are not 32/64 compatible */
-	uint64_t data_ptr;
-};
-
-#define RADEON_VA_MAP			1
-#define RADEON_VA_UNMAP			2
-
-#define RADEON_VA_RESULT_OK		0
-#define RADEON_VA_RESULT_ERROR		1
-#define RADEON_VA_RESULT_VA_EXIST	2
-
-#define RADEON_VM_PAGE_VALID		(1 << 0)
-#define RADEON_VM_PAGE_READABLE		(1 << 1)
-#define RADEON_VM_PAGE_WRITEABLE	(1 << 2)
-#define RADEON_VM_PAGE_SYSTEM		(1 << 3)
-#define RADEON_VM_PAGE_SNOOPED		(1 << 4)
-
-struct drm_radeon_gem_va {
-	uint32_t		handle;
-	uint32_t		operation;
-	uint32_t		vm_id;
-	uint32_t		flags;
-	uint64_t		offset;
-};
-
-#define RADEON_CHUNK_ID_RELOCS	0x01
-#define RADEON_CHUNK_ID_IB	0x02
-#define RADEON_CHUNK_ID_FLAGS	0x03
-#define RADEON_CHUNK_ID_CONST_IB	0x04
-
-/* The first dword of RADEON_CHUNK_ID_FLAGS is a uint32 of these flags: */
-#define RADEON_CS_KEEP_TILING_FLAGS 0x01
-#define RADEON_CS_USE_VM            0x02
-#define RADEON_CS_END_OF_FRAME      0x04 /* a hint from userspace which CS is the last one */
-/* The second dword of RADEON_CHUNK_ID_FLAGS is a uint32 that sets the ring type */
-#define RADEON_CS_RING_GFX          0
-#define RADEON_CS_RING_COMPUTE      1
-#define RADEON_CS_RING_DMA          2
-/* The third dword of RADEON_CHUNK_ID_FLAGS is a sint32 that sets the priority */
-/* 0 = normal, + = higher priority, - = lower priority */
-
-struct drm_radeon_cs_chunk {
-	uint32_t		chunk_id;
-	uint32_t		length_dw;
-	uint64_t		chunk_data;
-};
-
-/* drm_radeon_cs_reloc.flags */
-
-struct drm_radeon_cs_reloc {
-	uint32_t		handle;
-	uint32_t		read_domains;
-	uint32_t		write_domain;
-	uint32_t		flags;
-};
-
-struct drm_radeon_cs {
-	uint32_t		num_chunks;
-	uint32_t		cs_id;
-	/* this points to uint64_t * which point to cs chunks */
-	uint64_t		chunks;
-	/* updates to the limits after this CS ioctl */
-	uint64_t		gart_limit;
-	uint64_t		vram_limit;
-};
-
-#define RADEON_INFO_DEVICE_ID		0x00
-#define RADEON_INFO_NUM_GB_PIPES	0x01
-#define RADEON_INFO_NUM_Z_PIPES 	0x02
-#define RADEON_INFO_ACCEL_WORKING	0x03
-#define RADEON_INFO_CRTC_FROM_ID	0x04
-#define RADEON_INFO_ACCEL_WORKING2	0x05
-#define RADEON_INFO_TILING_CONFIG	0x06
-#define RADEON_INFO_WANT_HYPERZ		0x07
-#define RADEON_INFO_WANT_CMASK		0x08 /* get access to CMASK on r300 */
-#define RADEON_INFO_CLOCK_CRYSTAL_FREQ	0x09 /* clock crystal frequency */
-#define RADEON_INFO_NUM_BACKENDS	0x0a /* DB/backends for r600+ - need for OQ */
-#define RADEON_INFO_NUM_TILE_PIPES	0x0b /* tile pipes for r600+ */
-#define RADEON_INFO_FUSION_GART_WORKING	0x0c /* fusion writes to GTT were broken before this */
-#define RADEON_INFO_BACKEND_MAP		0x0d /* pipe to backend map, needed by mesa */
-/* virtual address start, va < start are reserved by the kernel */
-#define RADEON_INFO_VA_START		0x0e
-/* maximum size of ib using the virtual memory cs */
-#define RADEON_INFO_IB_VM_MAX_SIZE	0x0f
-/* max pipes - needed for compute shaders */
-#define RADEON_INFO_MAX_PIPES		0x10
-/* timestamp for GL_ARB_timer_query (OpenGL), returns the current GPU clock */
-#define RADEON_INFO_TIMESTAMP		0x11
-/* max shader engines (SE) - needed for geometry shaders, etc. */
-#define RADEON_INFO_MAX_SE		0x12
-/* max SH per SE */
-#define RADEON_INFO_MAX_SH_PER_SE	0x13
-
-struct drm_radeon_info {
-	uint32_t		request;
-	uint32_t		pad;
-	uint64_t		value;
-};
-
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_drv.c b/sys/dev/drm2/radeon/radeon_drv.c
deleted file mode 100644
index bf3dd063c178a..0000000000000
--- a/sys/dev/drm2/radeon/radeon_drv.c
+++ /dev/null
@@ -1,405 +0,0 @@
-/**
- * \file radeon_drv.c
- * ATI Radeon driver
- *
- * \author Gareth Hughes <gareth@valinux.com>
- */
-
-/*
- * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_drv.h"
-#include "radeon_gem.h"
-#include "radeon_kms.h"
-#include "radeon_irq_kms.h"
-
-#include <dev/drm2/drm_pciids.h>
-
-#include "fb_if.h"
-
-/*
- * KMS wrapper.
- * - 2.0.0 - initial interface
- * - 2.1.0 - add square tiling interface
- * - 2.2.0 - add r6xx/r7xx const buffer support
- * - 2.3.0 - add MSPOS + 3D texture + r500 VAP regs
- * - 2.4.0 - add crtc id query
- * - 2.5.0 - add get accel 2 to work around ddx breakage for evergreen
- * - 2.6.0 - add tiling config query (r6xx+), add initial HiZ support (r300->r500)
- *   2.7.0 - fixups for r600 2D tiling support. (no external ABI change), add eg dyn gpr regs
- *   2.8.0 - pageflip support, r500 US_FORMAT regs. r500 ARGB2101010 colorbuf, r300->r500 CMASK, clock crystal query
- *   2.9.0 - r600 tiling (s3tc,rgtc) working, SET_PREDICATION packet 3 on r600 + eg, backend query
- *   2.10.0 - fusion 2D tiling
- *   2.11.0 - backend map, initial compute support for the CS checker
- *   2.12.0 - RADEON_CS_KEEP_TILING_FLAGS
- *   2.13.0 - virtual memory support, streamout
- *   2.14.0 - add evergreen tiling informations
- *   2.15.0 - add max_pipes query
- *   2.16.0 - fix evergreen 2D tiled surface calculation
- *   2.17.0 - add STRMOUT_BASE_UPDATE for r7xx
- *   2.18.0 - r600-eg: allow "invalid" DB formats
- *   2.19.0 - r600-eg: MSAA textures
- *   2.20.0 - r600-si: RADEON_INFO_TIMESTAMP query
- *   2.21.0 - r600-r700: FMASK and CMASK
- *   2.22.0 - r600 only: RESOLVE_BOX allowed
- *   2.23.0 - allow STRMOUT_BASE_UPDATE on RS780 and RS880
- *   2.24.0 - eg only: allow MIP_ADDRESS=0 for MSAA textures
- *   2.25.0 - eg+: new info request for num SE and num SH
- *   2.26.0 - r600-eg: fix htile size computation
- *   2.27.0 - r600-SI: Add CS ioctl support for async DMA
- *   2.28.0 - r600-eg: Add MEM_WRITE packet support
- *   2.29.0 - R500 FP16 color clear registers
- */
-#define KMS_DRIVER_MAJOR	2
-#define KMS_DRIVER_MINOR	29
-#define KMS_DRIVER_PATCHLEVEL	0
-int radeon_suspend_kms(struct drm_device *dev);
-int radeon_resume_kms(struct drm_device *dev);
-extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc,
-				      int *vpos, int *hpos);
-extern struct drm_ioctl_desc radeon_ioctls_kms[];
-extern int radeon_max_kms_ioctl;
-#ifdef FREEBSD_WIP
-int radeon_mmap(struct file *filp, struct vm_area_struct *vma);
-#endif /* FREEBSD_WIP */
-int radeon_mode_dumb_mmap(struct drm_file *filp,
-			  struct drm_device *dev,
-			  uint32_t handle, uint64_t *offset_p);
-int radeon_mode_dumb_create(struct drm_file *file_priv,
-			    struct drm_device *dev,
-			    struct drm_mode_create_dumb *args);
-int radeon_mode_dumb_destroy(struct drm_file *file_priv,
-			     struct drm_device *dev,
-			     uint32_t handle);
-struct dma_buf *radeon_gem_prime_export(struct drm_device *dev,
-					struct drm_gem_object *obj,
-					int flags);
-struct drm_gem_object *radeon_gem_prime_import(struct drm_device *dev,
-					       struct dma_buf *dma_buf);
-
-#if defined(CONFIG_DEBUG_FS)
-int radeon_debugfs_init(struct drm_minor *minor);
-void radeon_debugfs_cleanup(struct drm_minor *minor);
-#endif
-
-
-int radeon_no_wb;
-int radeon_modeset = 1;
-int radeon_dynclks = -1;
-int radeon_r4xx_atom = 0;
-int radeon_agpmode = 0;
-int radeon_vram_limit = 0;
-int radeon_gart_size = 512; /* default gart size */
-int radeon_benchmarking = 0;
-int radeon_testing = 0;
-int radeon_connector_table = 0;
-int radeon_tv = 1;
-int radeon_audio = 0;
-int radeon_disp_priority = 0;
-int radeon_hw_i2c = 0;
-int radeon_pcie_gen2 = -1;
-int radeon_msi = -1;
-int radeon_lockup_timeout = 10000;
-
-TUNABLE_INT("drm.radeon.no_wb", &radeon_no_wb);
-MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers");
-module_param_named(no_wb, radeon_no_wb, int, 0444);
-
-TUNABLE_INT("drm.radeon.modeset", &radeon_modeset);
-MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
-module_param_named(modeset, radeon_modeset, int, 0400);
-
-TUNABLE_INT("drm.radeon.dynclks", &radeon_dynclks);
-MODULE_PARM_DESC(dynclks, "Disable/Enable dynamic clocks");
-module_param_named(dynclks, radeon_dynclks, int, 0444);
-
-TUNABLE_INT("drm.radeon.r4xx_atom", &radeon_r4xx_atom);
-MODULE_PARM_DESC(r4xx_atom, "Enable ATOMBIOS modesetting for R4xx");
-module_param_named(r4xx_atom, radeon_r4xx_atom, int, 0444);
-
-TUNABLE_INT("drm.radeon.vramlimit", &radeon_vram_limit);
-MODULE_PARM_DESC(vramlimit, "Restrict VRAM for testing");
-module_param_named(vramlimit, radeon_vram_limit, int, 0600);
-
-TUNABLE_INT("drm.radeon.agpmode", &radeon_agpmode);
-MODULE_PARM_DESC(agpmode, "AGP Mode (-1 == PCI)");
-module_param_named(agpmode, radeon_agpmode, int, 0444);
-
-TUNABLE_INT("drm.radeon.gartsize", &radeon_gart_size);
-MODULE_PARM_DESC(gartsize, "Size of PCIE/IGP gart to setup in megabytes (32, 64, etc)");
-module_param_named(gartsize, radeon_gart_size, int, 0600);
-
-TUNABLE_INT("drm.radeon.benchmark", &radeon_benchmarking);
-MODULE_PARM_DESC(benchmark, "Run benchmark");
-module_param_named(benchmark, radeon_benchmarking, int, 0444);
-
-TUNABLE_INT("drm.radeon.test", &radeon_testing);
-MODULE_PARM_DESC(test, "Run tests");
-module_param_named(test, radeon_testing, int, 0444);
-
-TUNABLE_INT("drm.radeon.connector_table", &radeon_connector_table);
-MODULE_PARM_DESC(connector_table, "Force connector table");
-module_param_named(connector_table, radeon_connector_table, int, 0444);
-
-TUNABLE_INT("drm.radeon.tv", &radeon_tv);
-MODULE_PARM_DESC(tv, "TV enable (0 = disable)");
-module_param_named(tv, radeon_tv, int, 0444);
-
-TUNABLE_INT("drm.radeon.audio", &radeon_audio);
-MODULE_PARM_DESC(audio, "Audio enable (1 = enable)");
-module_param_named(audio, radeon_audio, int, 0444);
-
-TUNABLE_INT("drm.radeon.disp_priority", &radeon_disp_priority);
-MODULE_PARM_DESC(disp_priority, "Display Priority (0 = auto, 1 = normal, 2 = high)");
-module_param_named(disp_priority, radeon_disp_priority, int, 0444);
-
-TUNABLE_INT("drm.radeon.hw_i2c", &radeon_hw_i2c);
-MODULE_PARM_DESC(hw_i2c, "hw i2c engine enable (0 = disable)");
-module_param_named(hw_i2c, radeon_hw_i2c, int, 0444);
-
-TUNABLE_INT("drm.radeon.pcie_gen2", &radeon_pcie_gen2);
-MODULE_PARM_DESC(pcie_gen2, "PCIE Gen2 mode (-1 = auto, 0 = disable, 1 = enable)");
-module_param_named(pcie_gen2, radeon_pcie_gen2, int, 0444);
-
-TUNABLE_INT("drm.radeon.msi", &radeon_msi);
-MODULE_PARM_DESC(msi, "MSI support (1 = enable, 0 = disable, -1 = auto)");
-module_param_named(msi, radeon_msi, int, 0444);
-
-TUNABLE_INT("drm.radeon.lockup_timeout", &radeon_lockup_timeout);
-MODULE_PARM_DESC(lockup_timeout, "GPU lockup timeout in ms (defaul 10000 = 10 seconds, 0 = disable)");
-module_param_named(lockup_timeout, radeon_lockup_timeout, int, 0444);
-
-static drm_pci_id_list_t pciidlist[] = {
-	radeon_PCI_IDS
-};
-
-static struct drm_driver kms_driver;
-
-static int radeon_sysctl_init(struct drm_device *dev, struct sysctl_ctx_list *ctx,
-			      struct sysctl_oid *top)
-{
-	return drm_add_busid_modesetting(dev, ctx, top);
-}
-
-static struct drm_driver kms_driver = {
-	.driver_features =
-	    DRIVER_USE_AGP | DRIVER_USE_MTRR | DRIVER_PCI_DMA | DRIVER_SG |
-	    DRIVER_HAVE_IRQ | DRIVER_HAVE_DMA | DRIVER_IRQ_SHARED | DRIVER_GEM |
-	    DRIVER_PRIME,
-#ifdef FREEBSD_WIP
-	.dev_priv_size = 0,
-#endif /* FREEBSD_WIP */
-	.load = radeon_driver_load_kms,
-	.firstopen = radeon_driver_firstopen_kms,
-	.open = radeon_driver_open_kms,
-	.preclose = radeon_driver_preclose_kms,
-	.postclose = radeon_driver_postclose_kms,
-	.lastclose = radeon_driver_lastclose_kms,
-	.unload = radeon_driver_unload_kms,
-#ifdef FREEBSD_WIP
-	.suspend = radeon_suspend_kms,
-	.resume = radeon_resume_kms,
-#endif /* FREEBSD_WIP */
-	.get_vblank_counter = radeon_get_vblank_counter_kms,
-	.enable_vblank = radeon_enable_vblank_kms,
-	.disable_vblank = radeon_disable_vblank_kms,
-	.get_vblank_timestamp = radeon_get_vblank_timestamp_kms,
-	.get_scanout_position = radeon_get_crtc_scanoutpos,
-#if defined(CONFIG_DEBUG_FS)
-	.debugfs_init = radeon_debugfs_init,
-	.debugfs_cleanup = radeon_debugfs_cleanup,
-#endif
-	.irq_preinstall = radeon_driver_irq_preinstall_kms,
-	.irq_postinstall = radeon_driver_irq_postinstall_kms,
-	.irq_uninstall = radeon_driver_irq_uninstall_kms,
-	.irq_handler = radeon_driver_irq_handler_kms,
-	.sysctl_init = radeon_sysctl_init,
-	.ioctls = radeon_ioctls_kms,
-	.gem_init_object = radeon_gem_object_init,
-	.gem_free_object = radeon_gem_object_free,
-	.gem_open_object = radeon_gem_object_open,
-	.gem_close_object = radeon_gem_object_close,
-	.dma_ioctl = radeon_dma_ioctl_kms,
-	.dumb_create = radeon_mode_dumb_create,
-	.dumb_map_offset = radeon_mode_dumb_mmap,
-	.dumb_destroy = radeon_mode_dumb_destroy,
-#ifdef FREEBSD_WIP
-	.fops = &radeon_driver_kms_fops,
-#endif /* FREEBSD_WIP */
-
-#ifdef FREEBSD_WIP
-	.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
-	.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
-	.gem_prime_export = radeon_gem_prime_export,
-	.gem_prime_import = radeon_gem_prime_import,
-#endif /* FREEBSD_WIP */
-
-	.name = DRIVER_NAME,
-	.desc = DRIVER_DESC,
-	.date = DRIVER_DATE,
-	.major = KMS_DRIVER_MAJOR,
-	.minor = KMS_DRIVER_MINOR,
-	.patchlevel = KMS_DRIVER_PATCHLEVEL,
-};
-
-#ifdef FREEBSD_WIP
-static int __init radeon_init(void)
-{
-	driver = &driver_old;
-	pdriver = &radeon_pci_driver;
-	driver->num_ioctls = radeon_max_ioctl;
-#ifdef CONFIG_VGA_CONSOLE
-	if (vgacon_text_force() && radeon_modeset == -1) {
-		DRM_INFO("VGACON disable radeon kernel modesetting.\n");
-		driver = &driver_old;
-		pdriver = &radeon_pci_driver;
-		driver->driver_features &= ~DRIVER_MODESET;
-		radeon_modeset = 0;
-	}
-#endif
-	/* if enabled by default */
-	if (radeon_modeset == -1) {
-#ifdef CONFIG_DRM_RADEON_KMS
-		DRM_INFO("radeon defaulting to kernel modesetting.\n");
-		radeon_modeset = 1;
-#else
-		DRM_INFO("radeon defaulting to userspace modesetting.\n");
-		radeon_modeset = 0;
-#endif
-	}
-	if (radeon_modeset == 1) {
-		DRM_INFO("radeon kernel modesetting enabled.\n");
-		driver = &kms_driver;
-		pdriver = &radeon_kms_pci_driver;
-		driver->driver_features |= DRIVER_MODESET;
-		driver->num_ioctls = radeon_max_kms_ioctl;
-		radeon_register_atpx_handler();
-	}
-	/* if the vga console setting is enabled still
-	 * let modprobe override it */
-	return drm_pci_init(driver, pdriver);
-}
-
-static void __exit radeon_exit(void)
-{
-	drm_pci_exit(driver, pdriver);
-	radeon_unregister_atpx_handler();
-}
-#endif /* FREEBSD_WIP */
-
-/* =================================================================== */
-
-static int
-radeon_probe(device_t kdev)
-{
-
-	return (-drm_probe_helper(kdev, pciidlist));
-}
-
-static int
-radeon_attach(device_t kdev)
-{
-
-	if (radeon_modeset == 1) {
-		kms_driver.driver_features |= DRIVER_MODESET;
-		kms_driver.num_ioctls = radeon_max_kms_ioctl;
-#ifdef COMPAT_FREEBSD32
-		kms_driver.compat_ioctls = radeon_compat_ioctls;
-		kms_driver.num_compat_ioctls = &radeon_num_compat_ioctls;
-#endif
-		radeon_register_atpx_handler();
-	}
-	return (-drm_attach_helper(kdev, pciidlist, &kms_driver));
-}
-
-static int
-radeon_suspend(device_t kdev)
-{
-	struct drm_device *dev;
-	int ret;
-
-	dev = device_get_softc(kdev);
-	ret = radeon_suspend_kms(dev);
-	if (ret)
-		return (-ret);
-
-	ret = bus_generic_suspend(kdev);
-
-	return (ret);
-}
-
-static int
-radeon_resume(device_t kdev)
-{
-	struct drm_device *dev;
-	int ret;
-
-	dev = device_get_softc(kdev);
-	ret = radeon_resume_kms(dev);
-	if (ret)
-		return (-ret);
-
-	ret = bus_generic_resume(kdev);
-
-	return (ret);
-}
-
-extern struct fb_info *	radeon_fb_helper_getinfo(device_t kdev);
-
-static device_method_t radeon_methods[] = {
-	/* Device interface */
-	DEVMETHOD(device_probe,		radeon_probe),
-	DEVMETHOD(device_attach,	radeon_attach),
-	DEVMETHOD(device_suspend,	radeon_suspend),
-	DEVMETHOD(device_resume,	radeon_resume),
-	DEVMETHOD(device_detach,	drm_generic_detach),
-
-	/* Framebuffer service methods */
-	DEVMETHOD(fb_getinfo,		radeon_fb_helper_getinfo),
-
-	DEVMETHOD_END
-};
-
-static driver_t radeon_driver = {
-	"drmn",
-	radeon_methods,
-	sizeof(struct drm_device)
-};
-
-extern devclass_t drm_devclass;
-DRIVER_MODULE_ORDERED(radeonkms, vgapci, radeon_driver, drm_devclass,
-    NULL, NULL, SI_ORDER_ANY);
-MODULE_DEPEND(radeonkms, drmn, 1, 1, 1);
-MODULE_DEPEND(radeonkms, agp, 1, 1, 1);
-MODULE_DEPEND(radeonkms, iicbus, 1, 1, 1);
-MODULE_DEPEND(radeonkms, iic, 1, 1, 1);
-MODULE_DEPEND(radeonkms, iicbb, 1, 1, 1);
-MODULE_DEPEND(radeonkms, firmware, 1, 1, 1);
-MODULE_PNP_INFO("U32:vendor;U32:device;P:#;D:#", vgapci, radeonkms,
-    pciidlist, sizeof(pciidlist[0]), nitems(pciidlist) - 1);
diff --git a/sys/dev/drm2/radeon/radeon_drv.h b/sys/dev/drm2/radeon/radeon_drv.h
deleted file mode 100644
index af05bbf529af9..0000000000000
--- a/sys/dev/drm2/radeon/radeon_drv.h
+++ /dev/null
@@ -1,2174 +0,0 @@
-/* radeon_drv.h -- Private header for radeon driver -*- linux-c -*-
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
- * All rights reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Kevin E. Martin <martin@valinux.com>
- *    Gareth Hughes <gareth@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __RADEON_DRV_H__
-#define __RADEON_DRV_H__
-
-#include "radeon_family.h"
-
-/* General customization:
- */
-
-#define DRIVER_AUTHOR		"Gareth Hughes, Keith Whitwell, others."
-
-#define DRIVER_NAME		"radeon"
-#define DRIVER_DESC		"ATI Radeon"
-#define DRIVER_DATE		"20080528"
-
-/* Interface history:
- *
- * 1.1 - ??
- * 1.2 - Add vertex2 ioctl (keith)
- *     - Add stencil capability to clear ioctl (gareth, keith)
- *     - Increase MAX_TEXTURE_LEVELS (brian)
- * 1.3 - Add cmdbuf ioctl (keith)
- *     - Add support for new radeon packets (keith)
- *     - Add getparam ioctl (keith)
- *     - Add flip-buffers ioctl, deprecate fullscreen foo (keith).
- * 1.4 - Add scratch registers to get_param ioctl.
- * 1.5 - Add r200 packets to cmdbuf ioctl
- *     - Add r200 function to init ioctl
- *     - Add 'scalar2' instruction to cmdbuf
- * 1.6 - Add static GART memory manager
- *       Add irq handler (won't be turned on unless X server knows to)
- *       Add irq ioctls and irq_active getparam.
- *       Add wait command for cmdbuf ioctl
- *       Add GART offset query for getparam
- * 1.7 - Add support for cube map registers: R200_PP_CUBIC_FACES_[0..5]
- *       and R200_PP_CUBIC_OFFSET_F1_[0..5].
- *       Added packets R200_EMIT_PP_CUBIC_FACES_[0..5] and
- *       R200_EMIT_PP_CUBIC_OFFSETS_[0..5].  (brian)
- * 1.8 - Remove need to call cleanup ioctls on last client exit (keith)
- *       Add 'GET' queries for starting additional clients on different VT's.
- * 1.9 - Add DRM_IOCTL_RADEON_CP_RESUME ioctl.
- *       Add texture rectangle support for r100.
- * 1.10- Add SETPARAM ioctl; first parameter to set is FB_LOCATION, which
- *       clients use to tell the DRM where they think the framebuffer is
- *       located in the card's address space
- * 1.11- Add packet R200_EMIT_RB3D_BLENDCOLOR to support GL_EXT_blend_color
- *       and GL_EXT_blend_[func|equation]_separate on r200
- * 1.12- Add R300 CP microcode support - this just loads the CP on r300
- *       (No 3D support yet - just microcode loading).
- * 1.13- Add packet R200_EMIT_TCL_POINT_SPRITE_CNTL for ARB_point_parameters
- *     - Add hyperz support, add hyperz flags to clear ioctl.
- * 1.14- Add support for color tiling
- *     - Add R100/R200 surface allocation/free support
- * 1.15- Add support for texture micro tiling
- *     - Add support for r100 cube maps
- * 1.16- Add R200_EMIT_PP_TRI_PERF_CNTL packet to support brilinear
- *       texture filtering on r200
- * 1.17- Add initial support for R300 (3D).
- * 1.18- Add support for GL_ATI_fragment_shader, new packets
- *       R200_EMIT_PP_AFS_0/1, R200_EMIT_PP_TXCTLALL_0-5 (replaces
- *       R200_EMIT_PP_TXFILTER_0-5, 2 more regs) and R200_EMIT_ATF_TFACTOR
- *       (replaces R200_EMIT_TFACTOR_0 (8 consts instead of 6)
- * 1.19- Add support for gart table in FB memory and PCIE r300
- * 1.20- Add support for r300 texrect
- * 1.21- Add support for card type getparam
- * 1.22- Add support for texture cache flushes (R300_TX_CNTL)
- * 1.23- Add new radeon memory map work from benh
- * 1.24- Add general-purpose packet for manipulating scratch registers (r300)
- * 1.25- Add support for r200 vertex programs (R200_EMIT_VAP_PVS_CNTL,
- *       new packet type)
- * 1.26- Add support for variable size PCI(E) gart aperture
- * 1.27- Add support for IGP GART
- * 1.28- Add support for VBL on CRTC2
- * 1.29- R500 3D cmd buffer support
- * 1.30- Add support for occlusion queries
- * 1.31- Add support for num Z pipes from GET_PARAM
- * 1.32- fixes for rv740 setup
- * 1.33- Add r6xx/r7xx const buffer support
- */
-#define DRIVER_MAJOR		1
-#define DRIVER_MINOR		33
-#define DRIVER_PATCHLEVEL	0
-
-enum radeon_cp_microcode_version {
-	UCODE_R100,
-	UCODE_R200,
-	UCODE_R300,
-};
-
-typedef struct drm_radeon_freelist {
-	unsigned int age;
-	struct drm_buf *buf;
-	struct drm_radeon_freelist *next;
-	struct drm_radeon_freelist *prev;
-} drm_radeon_freelist_t;
-
-typedef struct drm_radeon_ring_buffer {
-	u32 *start;
-	u32 *end;
-	int size;
-	int size_l2qw;
-
-	int rptr_update; /* Double Words */
-	int rptr_update_l2qw; /* log2 Quad Words */
-
-	int fetch_size; /* Double Words */
-	int fetch_size_l2ow; /* log2 Oct Words */
-
-	u32 tail;
-	u32 tail_mask;
-	int space;
-
-	int high_mark;
-} drm_radeon_ring_buffer_t;
-
-typedef struct drm_radeon_depth_clear_t {
-	u32 rb3d_cntl;
-	u32 rb3d_zstencilcntl;
-	u32 se_cntl;
-} drm_radeon_depth_clear_t;
-
-struct drm_radeon_driver_file_fields {
-	int64_t radeon_fb_delta;
-};
-
-struct mem_block {
-	struct mem_block *next;
-	struct mem_block *prev;
-	int start;
-	int size;
-	struct drm_file *file_priv; /* NULL: free, -1: heap, other: real files */
-};
-
-struct radeon_surface {
-	int refcount;
-	u32 lower;
-	u32 upper;
-	u32 flags;
-};
-
-struct radeon_virt_surface {
-	int surface_index;
-	u32 lower;
-	u32 upper;
-	u32 flags;
-	struct drm_file *file_priv;
-#define PCIGART_FILE_PRIV	((void *) -1L)
-};
-
-#define RADEON_FLUSH_EMITED	(1 << 0)
-#define RADEON_PURGE_EMITED	(1 << 1)
-
-struct drm_radeon_master_private {
-	drm_local_map_t *sarea;
-	drm_radeon_sarea_t *sarea_priv;
-};
-
-typedef struct drm_radeon_private {
-	drm_radeon_ring_buffer_t ring;
-
-	u32 fb_location;
-	u32 fb_size;
-	int new_memmap;
-
-	int gart_size;
-	u32 gart_vm_start;
-	unsigned long gart_buffers_offset;
-
-	int cp_mode;
-	int cp_running;
-
-	drm_radeon_freelist_t *head;
-	drm_radeon_freelist_t *tail;
-	int last_buf;
-	int writeback_works;
-
-	int usec_timeout;
-
-	int microcode_version;
-
-	struct {
-		u32 boxes;
-		int freelist_timeouts;
-		int freelist_loops;
-		int requested_bufs;
-		int last_frame_reads;
-		int last_clear_reads;
-		int clears;
-		int texture_uploads;
-	} stats;
-
-	int do_boxes;
-	int page_flipping;
-
-	u32 color_fmt;
-	unsigned int front_offset;
-	unsigned int front_pitch;
-	unsigned int back_offset;
-	unsigned int back_pitch;
-
-	u32 depth_fmt;
-	unsigned int depth_offset;
-	unsigned int depth_pitch;
-
-	u32 front_pitch_offset;
-	u32 back_pitch_offset;
-	u32 depth_pitch_offset;
-
-	drm_radeon_depth_clear_t depth_clear;
-
-	unsigned long ring_offset;
-	unsigned long ring_rptr_offset;
-	unsigned long buffers_offset;
-	unsigned long gart_textures_offset;
-
-	drm_local_map_t *sarea;
-	drm_local_map_t *cp_ring;
-	drm_local_map_t *ring_rptr;
-	drm_local_map_t *gart_textures;
-
-	struct mem_block *gart_heap;
-	struct mem_block *fb_heap;
-
-	/* SW interrupt */
-	wait_queue_head_t swi_queue;
-	atomic_t swi_emitted;
-	int vblank_crtc;
-	uint32_t irq_enable_reg;
-	uint32_t r500_disp_irq_reg;
-
-	struct radeon_surface surfaces[RADEON_MAX_SURFACES];
-	struct radeon_virt_surface virt_surfaces[2 * RADEON_MAX_SURFACES];
-
-	unsigned long pcigart_offset;
-	unsigned int pcigart_offset_set;
-	struct drm_ati_pcigart_info gart_info;
-
-	u32 scratch_ages[5];
-
-	int have_z_offset;
-
-	/* starting from here on, data is preserved across an open */
-	uint32_t flags;		/* see radeon_chip_flags */
-	resource_size_t fb_aper_offset;
-
-	int num_gb_pipes;
-	int num_z_pipes;
-	int track_flush;
-	drm_local_map_t *mmio;
-
-	/* r6xx/r7xx pipe/shader config */
-	int r600_max_pipes;
-	int r600_max_tile_pipes;
-	int r600_max_simds;
-	int r600_max_backends;
-	int r600_max_gprs;
-	int r600_max_threads;
-	int r600_max_stack_entries;
-	int r600_max_hw_contexts;
-	int r600_max_gs_threads;
-	int r600_sx_max_export_size;
-	int r600_sx_max_export_pos_size;
-	int r600_sx_max_export_smx_size;
-	int r600_sq_num_cf_insts;
-	int r700_sx_num_of_sets;
-	int r700_sc_prim_fifo_size;
-	int r700_sc_hiz_tile_fifo_size;
-	int r700_sc_earlyz_tile_fifo_fize;
-	int r600_group_size;
-	int r600_npipes;
-	int r600_nbanks;
-
-	struct sx cs_mutex;
-	u32 cs_id_scnt;
-	u32 cs_id_wcnt;
-	/* r6xx/r7xx drm blit vertex buffer */
-	struct drm_buf *blit_vb;
-
-	/* firmware */
-	const struct firmware *me_fw, *pfp_fw;
-} drm_radeon_private_t;
-
-typedef struct drm_radeon_buf_priv {
-	u32 age;
-} drm_radeon_buf_priv_t;
-
-struct drm_buffer;
-
-typedef struct drm_radeon_kcmd_buffer {
-	int bufsz;
-	struct drm_buffer *buffer;
-	int nbox;
-	struct drm_clip_rect __user *boxes;
-} drm_radeon_kcmd_buffer_t;
-
-extern int radeon_no_wb;
-extern struct drm_ioctl_desc radeon_ioctls[];
-extern int radeon_max_ioctl;
-#ifdef COMPAT_FREEBSD32
-extern struct drm_ioctl_desc radeon_compat_ioctls[];
-extern int radeon_num_compat_ioctls;
-#endif
-
-extern u32 radeon_get_ring_head(drm_radeon_private_t *dev_priv);
-extern void radeon_set_ring_head(drm_radeon_private_t *dev_priv, u32 val);
-
-#define GET_RING_HEAD(dev_priv)	radeon_get_ring_head(dev_priv)
-#define SET_RING_HEAD(dev_priv, val) radeon_set_ring_head(dev_priv, val)
-
-/* Check whether the given hardware address is inside the framebuffer or the
- * GART area.
- */
-static __inline__ int radeon_check_offset(drm_radeon_private_t *dev_priv,
-					  u64 off)
-{
-	u32 fb_start = dev_priv->fb_location;
-	u32 fb_end = fb_start + dev_priv->fb_size - 1;
-	u32 gart_start = dev_priv->gart_vm_start;
-	u32 gart_end = gart_start + dev_priv->gart_size - 1;
-
-	return ((off >= fb_start && off <= fb_end) ||
-		(off >= gart_start && off <= gart_end));
-}
-
-/* radeon_state.c */
-extern void radeon_cp_discard_buffer(struct drm_device *dev, struct drm_master *master, struct drm_buf *buf);
-
-				/* radeon_cp.c */
-extern int radeon_cp_init(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_cp_start(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_cp_stop(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_cp_reset(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_cp_idle(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_cp_resume(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_engine_reset(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_fullscreen(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_cp_buffers(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern u32 radeon_read_fb_location(drm_radeon_private_t *dev_priv);
-extern void radeon_write_agp_location(drm_radeon_private_t *dev_priv, u32 agp_loc);
-extern void radeon_write_agp_base(drm_radeon_private_t *dev_priv, u64 agp_base);
-
-extern void radeon_freelist_reset(struct drm_device * dev);
-extern struct drm_buf *radeon_freelist_get(struct drm_device * dev);
-
-extern int radeon_wait_ring(drm_radeon_private_t * dev_priv, int n);
-
-extern int radeon_do_cp_idle(drm_radeon_private_t * dev_priv);
-
-extern int radeon_driver_preinit(struct drm_device *dev, unsigned long flags);
-extern int radeon_presetup(struct drm_device *dev);
-extern int radeon_driver_postcleanup(struct drm_device *dev);
-
-extern int radeon_mem_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_mem_free(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_mem_init_heap(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern void radeon_mem_takedown(struct mem_block **heap);
-extern void radeon_mem_release(struct drm_file *file_priv,
-			       struct mem_block *heap);
-
-extern void radeon_enable_bm(struct drm_radeon_private *dev_priv);
-extern u32 radeon_read_ring_rptr(drm_radeon_private_t *dev_priv, u32 off);
-extern void radeon_write_ring_rptr(drm_radeon_private_t *dev_priv, u32 off, u32 val);
-
-				/* radeon_irq.c */
-extern void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state);
-extern int radeon_irq_emit(struct drm_device *dev, void *data, struct drm_file *file_priv);
-extern int radeon_irq_wait(struct drm_device *dev, void *data, struct drm_file *file_priv);
-
-extern void radeon_do_release(struct drm_device * dev);
-extern u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc);
-extern int radeon_enable_vblank(struct drm_device *dev, int crtc);
-extern void radeon_disable_vblank(struct drm_device *dev, int crtc);
-extern irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS);
-extern void radeon_driver_irq_preinstall(struct drm_device * dev);
-extern int radeon_driver_irq_postinstall(struct drm_device *dev);
-extern void radeon_driver_irq_uninstall(struct drm_device * dev);
-extern void radeon_enable_interrupt(struct drm_device *dev);
-extern int radeon_vblank_crtc_get(struct drm_device *dev);
-extern int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value);
-
-extern int radeon_driver_load(struct drm_device *dev, unsigned long flags);
-extern int radeon_driver_unload(struct drm_device *dev);
-extern int radeon_driver_firstopen(struct drm_device *dev);
-extern void radeon_driver_preclose(struct drm_device *dev,
-				   struct drm_file *file_priv);
-extern void radeon_driver_postclose(struct drm_device *dev,
-				    struct drm_file *file_priv);
-extern void radeon_driver_lastclose(struct drm_device * dev);
-extern int radeon_driver_open(struct drm_device *dev,
-			      struct drm_file *file_priv);
-extern long radeon_compat_ioctl(struct file *filp, unsigned int cmd,
-				unsigned long arg);
-extern long radeon_kms_compat_ioctl(struct file *filp, unsigned int cmd,
-				    unsigned long arg);
-
-extern int radeon_master_create(struct drm_device *dev, struct drm_master *master);
-extern void radeon_master_destroy(struct drm_device *dev, struct drm_master *master);
-extern void radeon_cp_dispatch_flip(struct drm_device *dev, struct drm_master *master);
-/* r300_cmdbuf.c */
-extern void r300_init_reg_flags(struct drm_device *dev);
-
-extern int r300_do_cp_cmdbuf(struct drm_device *dev,
-			     struct drm_file *file_priv,
-			     drm_radeon_kcmd_buffer_t *cmdbuf);
-
-/* r600_cp.c */
-extern int r600_do_engine_reset(struct drm_device *dev);
-extern int r600_do_cleanup_cp(struct drm_device *dev);
-extern int r600_do_init_cp(struct drm_device *dev, drm_radeon_init_t *init,
-			   struct drm_file *file_priv);
-extern int r600_do_resume_cp(struct drm_device *dev, struct drm_file *file_priv);
-extern int r600_do_cp_idle(drm_radeon_private_t *dev_priv);
-extern void r600_do_cp_start(drm_radeon_private_t *dev_priv);
-extern void r600_do_cp_reset(drm_radeon_private_t *dev_priv);
-extern void r600_do_cp_stop(drm_radeon_private_t *dev_priv);
-extern int r600_cp_dispatch_indirect(struct drm_device *dev,
-				     struct drm_buf *buf, int start, int end);
-extern int r600_page_table_init(struct drm_device *dev);
-extern void r600_page_table_cleanup(struct drm_device *dev, struct drm_ati_pcigart_info *gart_info);
-extern int r600_cs_legacy_ioctl(struct drm_device *dev, void *data, struct drm_file *fpriv);
-extern void r600_cp_dispatch_swap(struct drm_device *dev, struct drm_file *file_priv);
-extern int r600_cp_dispatch_texture(struct drm_device *dev,
-				    struct drm_file *file_priv,
-				    drm_radeon_texture_t *tex,
-				    drm_radeon_tex_image_t *image);
-/* r600_blit.c */
-extern int r600_prepare_blit_copy(struct drm_device *dev, struct drm_file *file_priv);
-extern void r600_done_blit_copy(struct drm_device *dev);
-extern void r600_blit_copy(struct drm_device *dev,
-			   uint64_t src_gpu_addr, uint64_t dst_gpu_addr,
-			   int size_bytes);
-extern void r600_blit_swap(struct drm_device *dev,
-			   uint64_t src_gpu_addr, uint64_t dst_gpu_addr,
-			   int sx, int sy, int dx, int dy,
-			   int w, int h, int src_pitch, int dst_pitch, int cpp);
-
-/* atpx handler */
-#if defined(CONFIG_VGA_SWITCHEROO)
-void radeon_register_atpx_handler(void);
-void radeon_unregister_atpx_handler(void);
-#else
-static inline void radeon_register_atpx_handler(void) {}
-static inline void radeon_unregister_atpx_handler(void) {}
-#endif
-
-/* Flags for stats.boxes
- */
-#define RADEON_BOX_DMA_IDLE      0x1
-#define RADEON_BOX_RING_FULL     0x2
-#define RADEON_BOX_FLIP          0x4
-#define RADEON_BOX_WAIT_IDLE     0x8
-#define RADEON_BOX_TEXTURE_LOAD  0x10
-
-/* Register definitions, register access macros and drmAddMap constants
- * for Radeon kernel driver.
- */
-#define RADEON_MM_INDEX		        0x0000
-#define RADEON_MM_DATA		        0x0004
-
-#define RADEON_AGP_COMMAND		0x0f60
-#define RADEON_AGP_COMMAND_PCI_CONFIG   0x0060	/* offset in PCI config */
-#	define RADEON_AGP_ENABLE	(1<<8)
-#define RADEON_AUX_SCISSOR_CNTL		0x26f0
-#	define RADEON_EXCLUSIVE_SCISSOR_0	(1 << 24)
-#	define RADEON_EXCLUSIVE_SCISSOR_1	(1 << 25)
-#	define RADEON_EXCLUSIVE_SCISSOR_2	(1 << 26)
-#	define RADEON_SCISSOR_0_ENABLE		(1 << 28)
-#	define RADEON_SCISSOR_1_ENABLE		(1 << 29)
-#	define RADEON_SCISSOR_2_ENABLE		(1 << 30)
-
-/*
- * PCIE radeons (rv370/rv380, rv410, r423/r430/r480, r5xx)
- * don't have an explicit bus mastering disable bit.  It's handled
- * by the PCI D-states.  PMI_BM_DIS disables D-state bus master
- * handling, not bus mastering itself.
- */
-#define RADEON_BUS_CNTL			0x0030
-/* r1xx, r2xx, r300, r(v)350, r420/r481, rs400/rs480 */
-#	define RADEON_BUS_MASTER_DIS		(1 << 6)
-/* rs600/rs690/rs740 */
-#	define RS600_BUS_MASTER_DIS		(1 << 14)
-#	define RS600_MSI_REARM		        (1 << 20)
-/* see RS400_MSI_REARM in AIC_CNTL for rs480 */
-
-#define RADEON_BUS_CNTL1		0x0034
-#	define RADEON_PMI_BM_DIS		(1 << 2)
-#	define RADEON_PMI_INT_DIS		(1 << 3)
-
-#define RV370_BUS_CNTL			0x004c
-#	define RV370_PMI_BM_DIS		        (1 << 5)
-#	define RV370_PMI_INT_DIS		(1 << 6)
-
-#define RADEON_MSI_REARM_EN		0x0160
-/* rv370/rv380, rv410, r423/r430/r480, r5xx */
-#	define RV370_MSI_REARM_EN		(1 << 0)
-
-#define RADEON_CLOCK_CNTL_DATA		0x000c
-#	define RADEON_PLL_WR_EN			(1 << 7)
-#define RADEON_CLOCK_CNTL_INDEX		0x0008
-#define RADEON_CONFIG_APER_SIZE		0x0108
-#define RADEON_CONFIG_MEMSIZE		0x00f8
-#define RADEON_CRTC_OFFSET		0x0224
-#define RADEON_CRTC_OFFSET_CNTL		0x0228
-#	define RADEON_CRTC_TILE_EN		(1 << 15)
-#	define RADEON_CRTC_OFFSET_FLIP_CNTL	(1 << 16)
-#define RADEON_CRTC2_OFFSET		0x0324
-#define RADEON_CRTC2_OFFSET_CNTL	0x0328
-
-#define RADEON_PCIE_INDEX               0x0030
-#define RADEON_PCIE_DATA                0x0034
-#define RADEON_PCIE_TX_GART_CNTL	0x10
-#	define RADEON_PCIE_TX_GART_EN		(1 << 0)
-#	define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_PASS_THRU (0 << 1)
-#	define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_CLAMP_LO  (1 << 1)
-#	define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD   (3 << 1)
-#	define RADEON_PCIE_TX_GART_MODE_32_128_CACHE	(0 << 3)
-#	define RADEON_PCIE_TX_GART_MODE_8_4_128_CACHE	(1 << 3)
-#	define RADEON_PCIE_TX_GART_CHK_RW_VALID_EN      (1 << 5)
-#	define RADEON_PCIE_TX_GART_INVALIDATE_TLB	(1 << 8)
-#define RADEON_PCIE_TX_DISCARD_RD_ADDR_LO 0x11
-#define RADEON_PCIE_TX_DISCARD_RD_ADDR_HI 0x12
-#define RADEON_PCIE_TX_GART_BASE	0x13
-#define RADEON_PCIE_TX_GART_START_LO	0x14
-#define RADEON_PCIE_TX_GART_START_HI	0x15
-#define RADEON_PCIE_TX_GART_END_LO	0x16
-#define RADEON_PCIE_TX_GART_END_HI	0x17
-
-#define RS480_NB_MC_INDEX               0x168
-#	define RS480_NB_MC_IND_WR_EN	(1 << 8)
-#define RS480_NB_MC_DATA                0x16c
-
-#define RS690_MC_INDEX                  0x78
-#   define RS690_MC_INDEX_MASK          0x1ff
-#   define RS690_MC_INDEX_WR_EN         (1 << 9)
-#   define RS690_MC_INDEX_WR_ACK        0x7f
-#define RS690_MC_DATA                   0x7c
-
-/* MC indirect registers */
-#define RS480_MC_MISC_CNTL              0x18
-#	define RS480_DISABLE_GTW	(1 << 1)
-/* switch between MCIND GART and MM GART registers. 0 = mmgart, 1 = mcind gart */
-#	define RS480_GART_INDEX_REG_EN	(1 << 12)
-#	define RS690_BLOCK_GFX_D3_EN	(1 << 14)
-#define RS480_K8_FB_LOCATION            0x1e
-#define RS480_GART_FEATURE_ID           0x2b
-#	define RS480_HANG_EN	        (1 << 11)
-#	define RS480_TLB_ENABLE	        (1 << 18)
-#	define RS480_P2P_ENABLE	        (1 << 19)
-#	define RS480_GTW_LAC_EN	        (1 << 25)
-#	define RS480_2LEVEL_GART	(0 << 30)
-#	define RS480_1LEVEL_GART	(1 << 30)
-#	define RS480_PDC_EN	        (1U << 31)
-#define RS480_GART_BASE                 0x2c
-#define RS480_GART_CACHE_CNTRL          0x2e
-#	define RS480_GART_CACHE_INVALIDATE (1 << 0) /* wait for it to clear */
-#define RS480_AGP_ADDRESS_SPACE_SIZE    0x38
-#	define RS480_GART_EN	        (1 << 0)
-#	define RS480_VA_SIZE_32MB	(0 << 1)
-#	define RS480_VA_SIZE_64MB	(1 << 1)
-#	define RS480_VA_SIZE_128MB	(2 << 1)
-#	define RS480_VA_SIZE_256MB	(3 << 1)
-#	define RS480_VA_SIZE_512MB	(4 << 1)
-#	define RS480_VA_SIZE_1GB	(5 << 1)
-#	define RS480_VA_SIZE_2GB	(6 << 1)
-#define RS480_AGP_MODE_CNTL             0x39
-#	define RS480_POST_GART_Q_SIZE	(1 << 18)
-#	define RS480_NONGART_SNOOP	(1 << 19)
-#	define RS480_AGP_RD_BUF_SIZE	(1 << 20)
-#	define RS480_REQ_TYPE_SNOOP_SHIFT 22
-#	define RS480_REQ_TYPE_SNOOP_MASK  0x3
-#	define RS480_REQ_TYPE_SNOOP_DIS	(1 << 24)
-#define RS480_MC_MISC_UMA_CNTL          0x5f
-#define RS480_MC_MCLK_CNTL              0x7a
-#define RS480_MC_UMA_DUALCH_CNTL        0x86
-
-#define RS690_MC_FB_LOCATION            0x100
-#define RS690_MC_AGP_LOCATION           0x101
-#define RS690_MC_AGP_BASE               0x102
-#define RS690_MC_AGP_BASE_2             0x103
-
-#define RS600_MC_INDEX                          0x70
-#       define RS600_MC_ADDR_MASK               0xffff
-#       define RS600_MC_IND_SEQ_RBS_0           (1 << 16)
-#       define RS600_MC_IND_SEQ_RBS_1           (1 << 17)
-#       define RS600_MC_IND_SEQ_RBS_2           (1 << 18)
-#       define RS600_MC_IND_SEQ_RBS_3           (1 << 19)
-#       define RS600_MC_IND_AIC_RBS             (1 << 20)
-#       define RS600_MC_IND_CITF_ARB0           (1 << 21)
-#       define RS600_MC_IND_CITF_ARB1           (1 << 22)
-#       define RS600_MC_IND_WR_EN               (1 << 23)
-#define RS600_MC_DATA                           0x74
-
-#define RS600_MC_STATUS                         0x0
-#       define RS600_MC_IDLE                    (1 << 1)
-#define RS600_MC_FB_LOCATION                    0x4
-#define RS600_MC_AGP_LOCATION                   0x5
-#define RS600_AGP_BASE                          0x6
-#define RS600_AGP_BASE_2                        0x7
-#define RS600_MC_CNTL1                          0x9
-#       define RS600_ENABLE_PAGE_TABLES         (1 << 26)
-#define RS600_MC_PT0_CNTL                       0x100
-#       define RS600_ENABLE_PT                  (1 << 0)
-#       define RS600_EFFECTIVE_L2_CACHE_SIZE(x) ((x) << 15)
-#       define RS600_EFFECTIVE_L2_QUEUE_SIZE(x) ((x) << 21)
-#       define RS600_INVALIDATE_ALL_L1_TLBS     (1 << 28)
-#       define RS600_INVALIDATE_L2_CACHE        (1 << 29)
-#define RS600_MC_PT0_CONTEXT0_CNTL              0x102
-#       define RS600_ENABLE_PAGE_TABLE          (1 << 0)
-#       define RS600_PAGE_TABLE_TYPE_FLAT       (0 << 1)
-#define RS600_MC_PT0_SYSTEM_APERTURE_LOW_ADDR   0x112
-#define RS600_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR  0x114
-#define RS600_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR 0x11c
-#define RS600_MC_PT0_CONTEXT0_FLAT_BASE_ADDR    0x12c
-#define RS600_MC_PT0_CONTEXT0_FLAT_START_ADDR   0x13c
-#define RS600_MC_PT0_CONTEXT0_FLAT_END_ADDR     0x14c
-#define RS600_MC_PT0_CLIENT0_CNTL               0x16c
-#       define RS600_ENABLE_TRANSLATION_MODE_OVERRIDE       (1 << 0)
-#       define RS600_TRANSLATION_MODE_OVERRIDE              (1 << 1)
-#       define RS600_SYSTEM_ACCESS_MODE_MASK                (3 << 8)
-#       define RS600_SYSTEM_ACCESS_MODE_PA_ONLY             (0 << 8)
-#       define RS600_SYSTEM_ACCESS_MODE_USE_SYS_MAP         (1 << 8)
-#       define RS600_SYSTEM_ACCESS_MODE_IN_SYS              (2 << 8)
-#       define RS600_SYSTEM_ACCESS_MODE_NOT_IN_SYS          (3 << 8)
-#       define RS600_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASSTHROUGH        (0 << 10)
-#       define RS600_SYSTEM_APERTURE_UNMAPPED_ACCESS_DEFAULT_PAGE       (1 << 10)
-#       define RS600_EFFECTIVE_L1_CACHE_SIZE(x) ((x) << 11)
-#       define RS600_ENABLE_FRAGMENT_PROCESSING (1 << 14)
-#       define RS600_EFFECTIVE_L1_QUEUE_SIZE(x) ((x) << 15)
-#       define RS600_INVALIDATE_L1_TLB          (1 << 20)
-
-#define R520_MC_IND_INDEX 0x70
-#define R520_MC_IND_WR_EN (1 << 24)
-#define R520_MC_IND_DATA  0x74
-
-#define RV515_MC_FB_LOCATION 0x01
-#define RV515_MC_AGP_LOCATION 0x02
-#define RV515_MC_AGP_BASE     0x03
-#define RV515_MC_AGP_BASE_2   0x04
-
-#define R520_MC_FB_LOCATION 0x04
-#define R520_MC_AGP_LOCATION 0x05
-#define R520_MC_AGP_BASE     0x06
-#define R520_MC_AGP_BASE_2   0x07
-
-#define RADEON_MPP_TB_CONFIG		0x01c0
-#define RADEON_MEM_CNTL			0x0140
-#define RADEON_MEM_SDRAM_MODE_REG	0x0158
-#define RADEON_AGP_BASE_2		0x015c /* r200+ only */
-#define RS480_AGP_BASE_2		0x0164
-#define RADEON_AGP_BASE			0x0170
-
-/* pipe config regs */
-#define R400_GB_PIPE_SELECT             0x402c
-#define RV530_GB_PIPE_SELECT2           0x4124
-#define R500_DYN_SCLK_PWMEM_PIPE        0x000d /* PLL */
-#define R300_GB_TILE_CONFIG             0x4018
-#       define R300_ENABLE_TILING       (1 << 0)
-#       define R300_PIPE_COUNT_RV350    (0 << 1)
-#       define R300_PIPE_COUNT_R300     (3 << 1)
-#       define R300_PIPE_COUNT_R420_3P  (6 << 1)
-#       define R300_PIPE_COUNT_R420     (7 << 1)
-#       define R300_TILE_SIZE_8         (0 << 4)
-#       define R300_TILE_SIZE_16        (1 << 4)
-#       define R300_TILE_SIZE_32        (2 << 4)
-#       define R300_SUBPIXEL_1_12       (0 << 16)
-#       define R300_SUBPIXEL_1_16       (1 << 16)
-#define R300_DST_PIPE_CONFIG            0x170c
-#       define R300_PIPE_AUTO_CONFIG    (1U << 31)
-#define R300_RB2D_DSTCACHE_MODE         0x3428
-#       define R300_DC_AUTOFLUSH_ENABLE (1 << 8)
-#       define R300_DC_DC_DISABLE_IGNORE_PE (1 << 17)
-
-#define RADEON_RB3D_COLOROFFSET		0x1c40
-#define RADEON_RB3D_COLORPITCH		0x1c48
-
-#define	RADEON_SRC_X_Y			0x1590
-
-#define RADEON_DP_GUI_MASTER_CNTL	0x146c
-#	define RADEON_GMC_SRC_PITCH_OFFSET_CNTL	(1 << 0)
-#	define RADEON_GMC_DST_PITCH_OFFSET_CNTL	(1 << 1)
-#	define RADEON_GMC_BRUSH_SOLID_COLOR	(13 << 4)
-#	define RADEON_GMC_BRUSH_NONE		(15 << 4)
-#	define RADEON_GMC_DST_16BPP		(4 << 8)
-#	define RADEON_GMC_DST_24BPP		(5 << 8)
-#	define RADEON_GMC_DST_32BPP		(6 << 8)
-#	define RADEON_GMC_DST_DATATYPE_SHIFT	8
-#	define RADEON_GMC_SRC_DATATYPE_COLOR	(3 << 12)
-#	define RADEON_DP_SRC_SOURCE_MEMORY	(2 << 24)
-#	define RADEON_DP_SRC_SOURCE_HOST_DATA	(3 << 24)
-#	define RADEON_GMC_CLR_CMP_CNTL_DIS	(1 << 28)
-#	define RADEON_GMC_WR_MSK_DIS		(1 << 30)
-#	define RADEON_ROP3_S			0x00cc0000
-#	define RADEON_ROP3_P			0x00f00000
-#define RADEON_DP_WRITE_MASK		0x16cc
-#define RADEON_SRC_PITCH_OFFSET		0x1428
-#define RADEON_DST_PITCH_OFFSET		0x142c
-#define RADEON_DST_PITCH_OFFSET_C	0x1c80
-#	define RADEON_DST_TILE_LINEAR		(0 << 30)
-#	define RADEON_DST_TILE_MACRO		(1 << 30)
-#	define RADEON_DST_TILE_MICRO		(2U << 30)
-#	define RADEON_DST_TILE_BOTH		(3U << 30)
-
-#define RADEON_SCRATCH_REG0		0x15e0
-#define RADEON_SCRATCH_REG1		0x15e4
-#define RADEON_SCRATCH_REG2		0x15e8
-#define RADEON_SCRATCH_REG3		0x15ec
-#define RADEON_SCRATCH_REG4		0x15f0
-#define RADEON_SCRATCH_REG5		0x15f4
-#define RADEON_SCRATCH_UMSK		0x0770
-#define RADEON_SCRATCH_ADDR		0x0774
-
-#define RADEON_SCRATCHOFF( x )		(RADEON_SCRATCH_REG_OFFSET + 4*(x))
-
-extern u32 radeon_get_scratch(drm_radeon_private_t *dev_priv, int index);
-
-#define GET_SCRATCH(dev_priv, x) radeon_get_scratch(dev_priv, x)
-
-#define R600_SCRATCH_REG0		0x8500
-#define R600_SCRATCH_REG1		0x8504
-#define R600_SCRATCH_REG2		0x8508
-#define R600_SCRATCH_REG3		0x850c
-#define R600_SCRATCH_REG4		0x8510
-#define R600_SCRATCH_REG5		0x8514
-#define R600_SCRATCH_REG6		0x8518
-#define R600_SCRATCH_REG7		0x851c
-#define R600_SCRATCH_UMSK		0x8540
-#define R600_SCRATCH_ADDR		0x8544
-
-#define R600_SCRATCHOFF(x)		(R600_SCRATCH_REG_OFFSET + 4*(x))
-
-#define RADEON_GEN_INT_CNTL		0x0040
-#	define RADEON_CRTC_VBLANK_MASK		(1 << 0)
-#	define RADEON_CRTC2_VBLANK_MASK		(1 << 9)
-#	define RADEON_GUI_IDLE_INT_ENABLE	(1 << 19)
-#	define RADEON_SW_INT_ENABLE		(1 << 25)
-
-#define RADEON_GEN_INT_STATUS		0x0044
-#	define RADEON_CRTC_VBLANK_STAT		(1 << 0)
-#	define RADEON_CRTC_VBLANK_STAT_ACK	(1 << 0)
-#	define RADEON_CRTC2_VBLANK_STAT		(1 << 9)
-#	define RADEON_CRTC2_VBLANK_STAT_ACK	(1 << 9)
-#	define RADEON_GUI_IDLE_INT_TEST_ACK     (1 << 19)
-#	define RADEON_SW_INT_TEST		(1 << 25)
-#	define RADEON_SW_INT_TEST_ACK		(1 << 25)
-#	define RADEON_SW_INT_FIRE		(1 << 26)
-#       define R500_DISPLAY_INT_STATUS          (1 << 0)
-
-#define RADEON_HOST_PATH_CNTL		0x0130
-#	define RADEON_HDP_SOFT_RESET		(1 << 26)
-#	define RADEON_HDP_WC_TIMEOUT_MASK	(7 << 28)
-#	define RADEON_HDP_WC_TIMEOUT_28BCLK	(7 << 28)
-
-#define RADEON_ISYNC_CNTL		0x1724
-#	define RADEON_ISYNC_ANY2D_IDLE3D	(1 << 0)
-#	define RADEON_ISYNC_ANY3D_IDLE2D	(1 << 1)
-#	define RADEON_ISYNC_TRIG2D_IDLE3D	(1 << 2)
-#	define RADEON_ISYNC_TRIG3D_IDLE2D	(1 << 3)
-#	define RADEON_ISYNC_WAIT_IDLEGUI	(1 << 4)
-#	define RADEON_ISYNC_CPSCRATCH_IDLEGUI	(1 << 5)
-
-#define RADEON_RBBM_GUICNTL		0x172c
-#	define RADEON_HOST_DATA_SWAP_NONE	(0 << 0)
-#	define RADEON_HOST_DATA_SWAP_16BIT	(1 << 0)
-#	define RADEON_HOST_DATA_SWAP_32BIT	(2 << 0)
-#	define RADEON_HOST_DATA_SWAP_HDW	(3 << 0)
-
-#define RADEON_MC_AGP_LOCATION		0x014c
-#define RADEON_MC_FB_LOCATION		0x0148
-#define RADEON_MCLK_CNTL		0x0012
-#	define RADEON_FORCEON_MCLKA		(1 << 16)
-#	define RADEON_FORCEON_MCLKB		(1 << 17)
-#	define RADEON_FORCEON_YCLKA		(1 << 18)
-#	define RADEON_FORCEON_YCLKB		(1 << 19)
-#	define RADEON_FORCEON_MC		(1 << 20)
-#	define RADEON_FORCEON_AIC		(1 << 21)
-
-#define RADEON_PP_BORDER_COLOR_0	0x1d40
-#define RADEON_PP_BORDER_COLOR_1	0x1d44
-#define RADEON_PP_BORDER_COLOR_2	0x1d48
-#define RADEON_PP_CNTL			0x1c38
-#	define RADEON_SCISSOR_ENABLE		(1 <<  1)
-#define RADEON_PP_LUM_MATRIX		0x1d00
-#define RADEON_PP_MISC			0x1c14
-#define RADEON_PP_ROT_MATRIX_0		0x1d58
-#define RADEON_PP_TXFILTER_0		0x1c54
-#define RADEON_PP_TXOFFSET_0		0x1c5c
-#define RADEON_PP_TXFILTER_1		0x1c6c
-#define RADEON_PP_TXFILTER_2		0x1c84
-
-#define R300_RB2D_DSTCACHE_CTLSTAT	0x342c /* use R300_DSTCACHE_CTLSTAT */
-#define R300_DSTCACHE_CTLSTAT		0x1714
-#	define R300_RB2D_DC_FLUSH		(3 << 0)
-#	define R300_RB2D_DC_FREE		(3 << 2)
-#	define R300_RB2D_DC_FLUSH_ALL		0xf
-#	define R300_RB2D_DC_BUSY		(1U << 31)
-#define RADEON_RB3D_CNTL		0x1c3c
-#	define RADEON_ALPHA_BLEND_ENABLE	(1 << 0)
-#	define RADEON_PLANE_MASK_ENABLE		(1 << 1)
-#	define RADEON_DITHER_ENABLE		(1 << 2)
-#	define RADEON_ROUND_ENABLE		(1 << 3)
-#	define RADEON_SCALE_DITHER_ENABLE	(1 << 4)
-#	define RADEON_DITHER_INIT		(1 << 5)
-#	define RADEON_ROP_ENABLE		(1 << 6)
-#	define RADEON_STENCIL_ENABLE		(1 << 7)
-#	define RADEON_Z_ENABLE			(1 << 8)
-#	define RADEON_ZBLOCK16			(1 << 15)
-#define RADEON_RB3D_DEPTHOFFSET		0x1c24
-#define RADEON_RB3D_DEPTHCLEARVALUE	0x3230
-#define RADEON_RB3D_DEPTHPITCH		0x1c28
-#define RADEON_RB3D_PLANEMASK		0x1d84
-#define RADEON_RB3D_STENCILREFMASK	0x1d7c
-#define RADEON_RB3D_ZCACHE_MODE		0x3250
-#define RADEON_RB3D_ZCACHE_CTLSTAT	0x3254
-#	define RADEON_RB3D_ZC_FLUSH		(1 << 0)
-#	define RADEON_RB3D_ZC_FREE		(1 << 2)
-#	define RADEON_RB3D_ZC_FLUSH_ALL		0x5
-#	define RADEON_RB3D_ZC_BUSY		(1U << 31)
-#define R300_ZB_ZCACHE_CTLSTAT                  0x4f18
-#	define R300_ZC_FLUSH		        (1 << 0)
-#	define R300_ZC_FREE		        (1 << 1)
-#	define R300_ZC_BUSY		        (1U << 31)
-#define RADEON_RB3D_DSTCACHE_CTLSTAT	0x325c
-#	define RADEON_RB3D_DC_FLUSH		(3 << 0)
-#	define RADEON_RB3D_DC_FREE		(3 << 2)
-#	define RADEON_RB3D_DC_FLUSH_ALL		0xf
-#	define RADEON_RB3D_DC_BUSY		(1U << 31)
-#define R300_RB3D_DSTCACHE_CTLSTAT              0x4e4c
-#	define R300_RB3D_DC_FLUSH		(2 << 0)
-#	define R300_RB3D_DC_FREE		(2 << 2)
-#	define R300_RB3D_DC_FINISH		(1 << 4)
-#define RADEON_RB3D_ZSTENCILCNTL	0x1c2c
-#	define RADEON_Z_TEST_MASK		(7 << 4)
-#	define RADEON_Z_TEST_ALWAYS		(7 << 4)
-#	define RADEON_Z_HIERARCHY_ENABLE	(1 << 8)
-#	define RADEON_STENCIL_TEST_ALWAYS	(7 << 12)
-#	define RADEON_STENCIL_S_FAIL_REPLACE	(2 << 16)
-#	define RADEON_STENCIL_ZPASS_REPLACE	(2 << 20)
-#	define RADEON_STENCIL_ZFAIL_REPLACE	(2 << 24)
-#	define RADEON_Z_COMPRESSION_ENABLE	(1 << 28)
-#	define RADEON_FORCE_Z_DIRTY		(1 << 29)
-#	define RADEON_Z_WRITE_ENABLE		(1 << 30)
-#	define RADEON_Z_DECOMPRESSION_ENABLE	(1U << 31)
-#define RADEON_RBBM_SOFT_RESET		0x00f0
-#	define RADEON_SOFT_RESET_CP		(1 <<  0)
-#	define RADEON_SOFT_RESET_HI		(1 <<  1)
-#	define RADEON_SOFT_RESET_SE		(1 <<  2)
-#	define RADEON_SOFT_RESET_RE		(1 <<  3)
-#	define RADEON_SOFT_RESET_PP		(1 <<  4)
-#	define RADEON_SOFT_RESET_E2		(1 <<  5)
-#	define RADEON_SOFT_RESET_RB		(1 <<  6)
-#	define RADEON_SOFT_RESET_HDP		(1 <<  7)
-/*
- *   6:0  Available slots in the FIFO
- *   8    Host Interface active
- *   9    CP request active
- *   10   FIFO request active
- *   11   Host Interface retry active
- *   12   CP retry active
- *   13   FIFO retry active
- *   14   FIFO pipeline busy
- *   15   Event engine busy
- *   16   CP command stream busy
- *   17   2D engine busy
- *   18   2D portion of render backend busy
- *   20   3D setup engine busy
- *   26   GA engine busy
- *   27   CBA 2D engine busy
- *   31   2D engine busy or 3D engine busy or FIFO not empty or CP busy or
- *           command stream queue not empty or Ring Buffer not empty
- */
-#define RADEON_RBBM_STATUS		0x0e40
-/* Same as the previous RADEON_RBBM_STATUS; this is a mirror of that register.  */
-/* #define RADEON_RBBM_STATUS		0x1740 */
-/* bits 6:0 are dword slots available in the cmd fifo */
-#	define RADEON_RBBM_FIFOCNT_MASK		0x007f
-#	define RADEON_HIRQ_ON_RBB	(1 <<  8)
-#	define RADEON_CPRQ_ON_RBB	(1 <<  9)
-#	define RADEON_CFRQ_ON_RBB	(1 << 10)
-#	define RADEON_HIRQ_IN_RTBUF	(1 << 11)
-#	define RADEON_CPRQ_IN_RTBUF	(1 << 12)
-#	define RADEON_CFRQ_IN_RTBUF	(1 << 13)
-#	define RADEON_PIPE_BUSY		(1 << 14)
-#	define RADEON_ENG_EV_BUSY	(1 << 15)
-#	define RADEON_CP_CMDSTRM_BUSY	(1 << 16)
-#	define RADEON_E2_BUSY		(1 << 17)
-#	define RADEON_RB2D_BUSY		(1 << 18)
-#	define RADEON_RB3D_BUSY		(1 << 19) /* not used on r300 */
-#	define RADEON_VAP_BUSY		(1 << 20)
-#	define RADEON_RE_BUSY		(1 << 21) /* not used on r300 */
-#	define RADEON_TAM_BUSY		(1 << 22) /* not used on r300 */
-#	define RADEON_TDM_BUSY		(1 << 23) /* not used on r300 */
-#	define RADEON_PB_BUSY		(1 << 24) /* not used on r300 */
-#	define RADEON_TIM_BUSY		(1 << 25) /* not used on r300 */
-#	define RADEON_GA_BUSY		(1 << 26)
-#	define RADEON_CBA2D_BUSY	(1 << 27)
-#	define RADEON_RBBM_ACTIVE	(1U << 31)
-#define RADEON_RE_LINE_PATTERN		0x1cd0
-#define RADEON_RE_MISC			0x26c4
-#define RADEON_RE_TOP_LEFT		0x26c0
-#define RADEON_RE_WIDTH_HEIGHT		0x1c44
-#define RADEON_RE_STIPPLE_ADDR		0x1cc8
-#define RADEON_RE_STIPPLE_DATA		0x1ccc
-
-#define RADEON_SCISSOR_TL_0		0x1cd8
-#define RADEON_SCISSOR_BR_0		0x1cdc
-#define RADEON_SCISSOR_TL_1		0x1ce0
-#define RADEON_SCISSOR_BR_1		0x1ce4
-#define RADEON_SCISSOR_TL_2		0x1ce8
-#define RADEON_SCISSOR_BR_2		0x1cec
-#define RADEON_SE_COORD_FMT		0x1c50
-#define RADEON_SE_CNTL			0x1c4c
-#	define RADEON_FFACE_CULL_CW		(0 << 0)
-#	define RADEON_BFACE_SOLID		(3 << 1)
-#	define RADEON_FFACE_SOLID		(3 << 3)
-#	define RADEON_FLAT_SHADE_VTX_LAST	(3 << 6)
-#	define RADEON_DIFFUSE_SHADE_FLAT	(1 << 8)
-#	define RADEON_DIFFUSE_SHADE_GOURAUD	(2 << 8)
-#	define RADEON_ALPHA_SHADE_FLAT		(1 << 10)
-#	define RADEON_ALPHA_SHADE_GOURAUD	(2 << 10)
-#	define RADEON_SPECULAR_SHADE_FLAT	(1 << 12)
-#	define RADEON_SPECULAR_SHADE_GOURAUD	(2 << 12)
-#	define RADEON_FOG_SHADE_FLAT		(1 << 14)
-#	define RADEON_FOG_SHADE_GOURAUD		(2 << 14)
-#	define RADEON_VPORT_XY_XFORM_ENABLE	(1 << 24)
-#	define RADEON_VPORT_Z_XFORM_ENABLE	(1 << 25)
-#	define RADEON_VTX_PIX_CENTER_OGL	(1 << 27)
-#	define RADEON_ROUND_MODE_TRUNC		(0 << 28)
-#	define RADEON_ROUND_PREC_8TH_PIX	(1 << 30)
-#define RADEON_SE_CNTL_STATUS		0x2140
-#define RADEON_SE_LINE_WIDTH		0x1db8
-#define RADEON_SE_VPORT_XSCALE		0x1d98
-#define RADEON_SE_ZBIAS_FACTOR		0x1db0
-#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED 0x2210
-#define RADEON_SE_TCL_OUTPUT_VTX_FMT         0x2254
-#define RADEON_SE_TCL_VECTOR_INDX_REG        0x2200
-#       define RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT  16
-#       define RADEON_VEC_INDX_DWORD_COUNT_SHIFT     28
-#define RADEON_SE_TCL_VECTOR_DATA_REG       0x2204
-#define RADEON_SE_TCL_SCALAR_INDX_REG       0x2208
-#       define RADEON_SCAL_INDX_DWORD_STRIDE_SHIFT  16
-#define RADEON_SE_TCL_SCALAR_DATA_REG       0x220C
-#define RADEON_SURFACE_ACCESS_FLAGS	0x0bf8
-#define RADEON_SURFACE_ACCESS_CLR	0x0bfc
-#define RADEON_SURFACE_CNTL		0x0b00
-#	define RADEON_SURF_TRANSLATION_DIS	(1 << 8)
-#	define RADEON_NONSURF_AP0_SWP_MASK	(3 << 20)
-#	define RADEON_NONSURF_AP0_SWP_LITTLE	(0 << 20)
-#	define RADEON_NONSURF_AP0_SWP_BIG16	(1 << 20)
-#	define RADEON_NONSURF_AP0_SWP_BIG32	(2 << 20)
-#	define RADEON_NONSURF_AP1_SWP_MASK	(3 << 22)
-#	define RADEON_NONSURF_AP1_SWP_LITTLE	(0 << 22)
-#	define RADEON_NONSURF_AP1_SWP_BIG16	(1 << 22)
-#	define RADEON_NONSURF_AP1_SWP_BIG32	(2 << 22)
-#define RADEON_SURFACE0_INFO		0x0b0c
-#	define RADEON_SURF_PITCHSEL_MASK	(0x1ff << 0)
-#	define RADEON_SURF_TILE_MODE_MASK	(3 << 16)
-#	define RADEON_SURF_TILE_MODE_MACRO	(0 << 16)
-#	define RADEON_SURF_TILE_MODE_MICRO	(1 << 16)
-#	define RADEON_SURF_TILE_MODE_32BIT_Z	(2 << 16)
-#	define RADEON_SURF_TILE_MODE_16BIT_Z	(3 << 16)
-#define RADEON_SURFACE0_LOWER_BOUND	0x0b04
-#define RADEON_SURFACE0_UPPER_BOUND	0x0b08
-#	define RADEON_SURF_ADDRESS_FIXED_MASK	(0x3ff << 0)
-#define RADEON_SURFACE1_INFO		0x0b1c
-#define RADEON_SURFACE1_LOWER_BOUND	0x0b14
-#define RADEON_SURFACE1_UPPER_BOUND	0x0b18
-#define RADEON_SURFACE2_INFO		0x0b2c
-#define RADEON_SURFACE2_LOWER_BOUND	0x0b24
-#define RADEON_SURFACE2_UPPER_BOUND	0x0b28
-#define RADEON_SURFACE3_INFO		0x0b3c
-#define RADEON_SURFACE3_LOWER_BOUND	0x0b34
-#define RADEON_SURFACE3_UPPER_BOUND	0x0b38
-#define RADEON_SURFACE4_INFO		0x0b4c
-#define RADEON_SURFACE4_LOWER_BOUND	0x0b44
-#define RADEON_SURFACE4_UPPER_BOUND	0x0b48
-#define RADEON_SURFACE5_INFO		0x0b5c
-#define RADEON_SURFACE5_LOWER_BOUND	0x0b54
-#define RADEON_SURFACE5_UPPER_BOUND	0x0b58
-#define RADEON_SURFACE6_INFO		0x0b6c
-#define RADEON_SURFACE6_LOWER_BOUND	0x0b64
-#define RADEON_SURFACE6_UPPER_BOUND	0x0b68
-#define RADEON_SURFACE7_INFO		0x0b7c
-#define RADEON_SURFACE7_LOWER_BOUND	0x0b74
-#define RADEON_SURFACE7_UPPER_BOUND	0x0b78
-#define RADEON_SW_SEMAPHORE		0x013c
-
-#define RADEON_WAIT_UNTIL		0x1720
-#	define RADEON_WAIT_CRTC_PFLIP		(1 << 0)
-#	define RADEON_WAIT_2D_IDLE		(1 << 14)
-#	define RADEON_WAIT_3D_IDLE		(1 << 15)
-#	define RADEON_WAIT_2D_IDLECLEAN		(1 << 16)
-#	define RADEON_WAIT_3D_IDLECLEAN		(1 << 17)
-#	define RADEON_WAIT_HOST_IDLECLEAN	(1 << 18)
-
-#define RADEON_RB3D_ZMASKOFFSET		0x3234
-#define RADEON_RB3D_ZSTENCILCNTL	0x1c2c
-#	define RADEON_DEPTH_FORMAT_16BIT_INT_Z	(0 << 0)
-#	define RADEON_DEPTH_FORMAT_24BIT_INT_Z	(2 << 0)
-
-/* CP registers */
-#define RADEON_CP_ME_RAM_ADDR		0x07d4
-#define RADEON_CP_ME_RAM_RADDR		0x07d8
-#define RADEON_CP_ME_RAM_DATAH		0x07dc
-#define RADEON_CP_ME_RAM_DATAL		0x07e0
-
-#define RADEON_CP_RB_BASE		0x0700
-#define RADEON_CP_RB_CNTL		0x0704
-#	define RADEON_BUF_SWAP_32BIT		(2 << 16)
-#	define RADEON_RB_NO_UPDATE		(1 << 27)
-#	define RADEON_RB_RPTR_WR_ENA		(1U << 31)
-#define RADEON_CP_RB_RPTR_ADDR		0x070c
-#define RADEON_CP_RB_RPTR		0x0710
-#define RADEON_CP_RB_WPTR		0x0714
-
-#define RADEON_CP_RB_WPTR_DELAY		0x0718
-#	define RADEON_PRE_WRITE_TIMER_SHIFT	0
-#	define RADEON_PRE_WRITE_LIMIT_SHIFT	23
-
-#define RADEON_CP_IB_BASE		0x0738
-
-#define RADEON_CP_CSQ_CNTL		0x0740
-#	define RADEON_CSQ_CNT_PRIMARY_MASK	(0xff << 0)
-#	define RADEON_CSQ_PRIDIS_INDDIS		(0 << 28)
-#	define RADEON_CSQ_PRIPIO_INDDIS		(1 << 28)
-#	define RADEON_CSQ_PRIBM_INDDIS		(2 << 28)
-#	define RADEON_CSQ_PRIPIO_INDBM		(3 << 28)
-#	define RADEON_CSQ_PRIBM_INDBM		(4 << 28)
-#	define RADEON_CSQ_PRIPIO_INDPIO		(15 << 28)
-
-#define R300_CP_RESYNC_ADDR		0x0778
-#define R300_CP_RESYNC_DATA		0x077c
-
-#define RADEON_AIC_CNTL			0x01d0
-#	define RADEON_PCIGART_TRANSLATE_EN	(1 << 0)
-#	define RS400_MSI_REARM	                (1 << 3)
-#define RADEON_AIC_STAT			0x01d4
-#define RADEON_AIC_PT_BASE		0x01d8
-#define RADEON_AIC_LO_ADDR		0x01dc
-#define RADEON_AIC_HI_ADDR		0x01e0
-#define RADEON_AIC_TLB_ADDR		0x01e4
-#define RADEON_AIC_TLB_DATA		0x01e8
-
-/* CP command packets */
-#define RADEON_CP_PACKET0		0x00000000
-#	define RADEON_ONE_REG_WR		(1 << 15)
-#define RADEON_CP_PACKET1		0x40000000
-#define RADEON_CP_PACKET2		0x80000000
-#define RADEON_CP_PACKET3		0xC0000000
-#       define RADEON_CP_NOP                    0x00001000
-#       define RADEON_CP_NEXT_CHAR              0x00001900
-#       define RADEON_CP_PLY_NEXTSCAN           0x00001D00
-#       define RADEON_CP_SET_SCISSORS           0x00001E00
-	     /* GEN_INDX_PRIM is unsupported starting with R300 */
-#	define RADEON_3D_RNDR_GEN_INDX_PRIM	0x00002300
-#	define RADEON_WAIT_FOR_IDLE		0x00002600
-#	define RADEON_3D_DRAW_VBUF		0x00002800
-#	define RADEON_3D_DRAW_IMMD		0x00002900
-#	define RADEON_3D_DRAW_INDX		0x00002A00
-#       define RADEON_CP_LOAD_PALETTE           0x00002C00
-#	define RADEON_3D_LOAD_VBPNTR		0x00002F00
-#	define RADEON_MPEG_IDCT_MACROBLOCK	0x00003000
-#	define RADEON_MPEG_IDCT_MACROBLOCK_REV	0x00003100
-#	define RADEON_3D_CLEAR_ZMASK		0x00003200
-#	define RADEON_CP_INDX_BUFFER		0x00003300
-#       define RADEON_CP_3D_DRAW_VBUF_2         0x00003400
-#       define RADEON_CP_3D_DRAW_IMMD_2         0x00003500
-#       define RADEON_CP_3D_DRAW_INDX_2         0x00003600
-#	define RADEON_3D_CLEAR_HIZ		0x00003700
-#       define RADEON_CP_3D_CLEAR_CMASK         0x00003802
-#	define RADEON_CNTL_HOSTDATA_BLT		0x00009400
-#	define RADEON_CNTL_PAINT_MULTI		0x00009A00
-#	define RADEON_CNTL_BITBLT_MULTI		0x00009B00
-#	define RADEON_CNTL_SET_SCISSORS		0xC0001E00
-
-#       define R600_IT_INDIRECT_BUFFER_END      0x00001700
-#       define R600_IT_SET_PREDICATION          0x00002000
-#       define R600_IT_REG_RMW                  0x00002100
-#       define R600_IT_COND_EXEC                0x00002200
-#       define R600_IT_PRED_EXEC                0x00002300
-#       define R600_IT_START_3D_CMDBUF          0x00002400
-#       define R600_IT_DRAW_INDEX_2             0x00002700
-#       define R600_IT_CONTEXT_CONTROL          0x00002800
-#       define R600_IT_DRAW_INDEX_IMMD_BE       0x00002900
-#       define R600_IT_INDEX_TYPE               0x00002A00
-#       define R600_IT_DRAW_INDEX               0x00002B00
-#       define R600_IT_DRAW_INDEX_AUTO          0x00002D00
-#       define R600_IT_DRAW_INDEX_IMMD          0x00002E00
-#       define R600_IT_NUM_INSTANCES            0x00002F00
-#       define R600_IT_STRMOUT_BUFFER_UPDATE    0x00003400
-#       define R600_IT_INDIRECT_BUFFER_MP       0x00003800
-#       define R600_IT_MEM_SEMAPHORE            0x00003900
-#       define R600_IT_MPEG_INDEX               0x00003A00
-#       define R600_IT_WAIT_REG_MEM             0x00003C00
-#       define R600_IT_MEM_WRITE                0x00003D00
-#       define R600_IT_INDIRECT_BUFFER          0x00003200
-#       define R600_IT_SURFACE_SYNC             0x00004300
-#              define R600_CB0_DEST_BASE_ENA    (1 << 6)
-#              define R600_TC_ACTION_ENA        (1 << 23)
-#              define R600_VC_ACTION_ENA        (1 << 24)
-#              define R600_CB_ACTION_ENA        (1 << 25)
-#              define R600_DB_ACTION_ENA        (1 << 26)
-#              define R600_SH_ACTION_ENA        (1 << 27)
-#              define R600_SMX_ACTION_ENA       (1 << 28)
-#       define R600_IT_ME_INITIALIZE            0x00004400
-#	       define R600_ME_INITIALIZE_DEVICE_ID(x) ((x) << 16)
-#       define R600_IT_COND_WRITE               0x00004500
-#       define R600_IT_EVENT_WRITE              0x00004600
-#       define R600_IT_EVENT_WRITE_EOP          0x00004700
-#       define R600_IT_ONE_REG_WRITE            0x00005700
-#       define R600_IT_SET_CONFIG_REG           0x00006800
-#              define R600_SET_CONFIG_REG_OFFSET 0x00008000
-#              define R600_SET_CONFIG_REG_END   0x0000ac00
-#       define R600_IT_SET_CONTEXT_REG          0x00006900
-#              define R600_SET_CONTEXT_REG_OFFSET 0x00028000
-#              define R600_SET_CONTEXT_REG_END  0x00029000
-#       define R600_IT_SET_ALU_CONST            0x00006A00
-#              define R600_SET_ALU_CONST_OFFSET 0x00030000
-#              define R600_SET_ALU_CONST_END    0x00032000
-#       define R600_IT_SET_BOOL_CONST           0x00006B00
-#              define R600_SET_BOOL_CONST_OFFSET 0x0003e380
-#              define R600_SET_BOOL_CONST_END   0x00040000
-#       define R600_IT_SET_LOOP_CONST           0x00006C00
-#              define R600_SET_LOOP_CONST_OFFSET 0x0003e200
-#              define R600_SET_LOOP_CONST_END   0x0003e380
-#       define R600_IT_SET_RESOURCE             0x00006D00
-#              define R600_SET_RESOURCE_OFFSET  0x00038000
-#              define R600_SET_RESOURCE_END     0x0003c000
-#              define R600_SQ_TEX_VTX_INVALID_TEXTURE  0x0
-#              define R600_SQ_TEX_VTX_INVALID_BUFFER   0x1
-#              define R600_SQ_TEX_VTX_VALID_TEXTURE    0x2
-#              define R600_SQ_TEX_VTX_VALID_BUFFER     0x3
-#       define R600_IT_SET_SAMPLER              0x00006E00
-#              define R600_SET_SAMPLER_OFFSET   0x0003c000
-#              define R600_SET_SAMPLER_END      0x0003cff0
-#       define R600_IT_SET_CTL_CONST            0x00006F00
-#              define R600_SET_CTL_CONST_OFFSET 0x0003cff0
-#              define R600_SET_CTL_CONST_END    0x0003e200
-#       define R600_IT_SURFACE_BASE_UPDATE      0x00007300
-
-#define RADEON_CP_PACKET_MASK		0xC0000000
-#define RADEON_CP_PACKET_COUNT_MASK	0x3fff0000
-#define RADEON_CP_PACKET0_REG_MASK	0x000007ff
-#define RADEON_CP_PACKET1_REG0_MASK	0x000007ff
-#define RADEON_CP_PACKET1_REG1_MASK	0x003ff800
-
-#define RADEON_VTX_Z_PRESENT			(1U << 31)
-#define RADEON_VTX_PKCOLOR_PRESENT		(1 << 3)
-
-#define RADEON_PRIM_TYPE_NONE			(0 << 0)
-#define RADEON_PRIM_TYPE_POINT			(1 << 0)
-#define RADEON_PRIM_TYPE_LINE			(2 << 0)
-#define RADEON_PRIM_TYPE_LINE_STRIP		(3 << 0)
-#define RADEON_PRIM_TYPE_TRI_LIST		(4 << 0)
-#define RADEON_PRIM_TYPE_TRI_FAN		(5 << 0)
-#define RADEON_PRIM_TYPE_TRI_STRIP		(6 << 0)
-#define RADEON_PRIM_TYPE_TRI_TYPE2		(7 << 0)
-#define RADEON_PRIM_TYPE_RECT_LIST		(8 << 0)
-#define RADEON_PRIM_TYPE_3VRT_POINT_LIST	(9 << 0)
-#define RADEON_PRIM_TYPE_3VRT_LINE_LIST		(10 << 0)
-#define RADEON_PRIM_TYPE_MASK                   0xf
-#define RADEON_PRIM_WALK_IND			(1 << 4)
-#define RADEON_PRIM_WALK_LIST			(2 << 4)
-#define RADEON_PRIM_WALK_RING			(3 << 4)
-#define RADEON_COLOR_ORDER_BGRA			(0 << 6)
-#define RADEON_COLOR_ORDER_RGBA			(1 << 6)
-#define RADEON_MAOS_ENABLE			(1 << 7)
-#define RADEON_VTX_FMT_R128_MODE		(0 << 8)
-#define RADEON_VTX_FMT_RADEON_MODE		(1 << 8)
-#define RADEON_NUM_VERTICES_SHIFT		16
-
-#define RADEON_COLOR_FORMAT_CI8		2
-#define RADEON_COLOR_FORMAT_ARGB1555	3
-#define RADEON_COLOR_FORMAT_RGB565	4
-#define RADEON_COLOR_FORMAT_ARGB8888	6
-#define RADEON_COLOR_FORMAT_RGB332	7
-#define RADEON_COLOR_FORMAT_RGB8	9
-#define RADEON_COLOR_FORMAT_ARGB4444	15
-
-#define RADEON_TXFORMAT_I8		0
-#define RADEON_TXFORMAT_AI88		1
-#define RADEON_TXFORMAT_RGB332		2
-#define RADEON_TXFORMAT_ARGB1555	3
-#define RADEON_TXFORMAT_RGB565		4
-#define RADEON_TXFORMAT_ARGB4444	5
-#define RADEON_TXFORMAT_ARGB8888	6
-#define RADEON_TXFORMAT_RGBA8888	7
-#define RADEON_TXFORMAT_Y8		8
-#define RADEON_TXFORMAT_VYUY422         10
-#define RADEON_TXFORMAT_YVYU422         11
-#define RADEON_TXFORMAT_DXT1            12
-#define RADEON_TXFORMAT_DXT23           14
-#define RADEON_TXFORMAT_DXT45           15
-
-#define R200_PP_TXCBLEND_0                0x2f00
-#define R200_PP_TXCBLEND_1                0x2f10
-#define R200_PP_TXCBLEND_2                0x2f20
-#define R200_PP_TXCBLEND_3                0x2f30
-#define R200_PP_TXCBLEND_4                0x2f40
-#define R200_PP_TXCBLEND_5                0x2f50
-#define R200_PP_TXCBLEND_6                0x2f60
-#define R200_PP_TXCBLEND_7                0x2f70
-#define R200_SE_TCL_LIGHT_MODEL_CTL_0     0x2268
-#define R200_PP_TFACTOR_0                 0x2ee0
-#define R200_SE_VTX_FMT_0                 0x2088
-#define R200_SE_VAP_CNTL                  0x2080
-#define R200_SE_TCL_MATRIX_SEL_0          0x2230
-#define R200_SE_TCL_TEX_PROC_CTL_2        0x22a8
-#define R200_SE_TCL_UCP_VERT_BLEND_CTL    0x22c0
-#define R200_PP_TXFILTER_5                0x2ca0
-#define R200_PP_TXFILTER_4                0x2c80
-#define R200_PP_TXFILTER_3                0x2c60
-#define R200_PP_TXFILTER_2                0x2c40
-#define R200_PP_TXFILTER_1                0x2c20
-#define R200_PP_TXFILTER_0                0x2c00
-#define R200_PP_TXOFFSET_5                0x2d78
-#define R200_PP_TXOFFSET_4                0x2d60
-#define R200_PP_TXOFFSET_3                0x2d48
-#define R200_PP_TXOFFSET_2                0x2d30
-#define R200_PP_TXOFFSET_1                0x2d18
-#define R200_PP_TXOFFSET_0                0x2d00
-
-#define R200_PP_CUBIC_FACES_0             0x2c18
-#define R200_PP_CUBIC_FACES_1             0x2c38
-#define R200_PP_CUBIC_FACES_2             0x2c58
-#define R200_PP_CUBIC_FACES_3             0x2c78
-#define R200_PP_CUBIC_FACES_4             0x2c98
-#define R200_PP_CUBIC_FACES_5             0x2cb8
-#define R200_PP_CUBIC_OFFSET_F1_0         0x2d04
-#define R200_PP_CUBIC_OFFSET_F2_0         0x2d08
-#define R200_PP_CUBIC_OFFSET_F3_0         0x2d0c
-#define R200_PP_CUBIC_OFFSET_F4_0         0x2d10
-#define R200_PP_CUBIC_OFFSET_F5_0         0x2d14
-#define R200_PP_CUBIC_OFFSET_F1_1         0x2d1c
-#define R200_PP_CUBIC_OFFSET_F2_1         0x2d20
-#define R200_PP_CUBIC_OFFSET_F3_1         0x2d24
-#define R200_PP_CUBIC_OFFSET_F4_1         0x2d28
-#define R200_PP_CUBIC_OFFSET_F5_1         0x2d2c
-#define R200_PP_CUBIC_OFFSET_F1_2         0x2d34
-#define R200_PP_CUBIC_OFFSET_F2_2         0x2d38
-#define R200_PP_CUBIC_OFFSET_F3_2         0x2d3c
-#define R200_PP_CUBIC_OFFSET_F4_2         0x2d40
-#define R200_PP_CUBIC_OFFSET_F5_2         0x2d44
-#define R200_PP_CUBIC_OFFSET_F1_3         0x2d4c
-#define R200_PP_CUBIC_OFFSET_F2_3         0x2d50
-#define R200_PP_CUBIC_OFFSET_F3_3         0x2d54
-#define R200_PP_CUBIC_OFFSET_F4_3         0x2d58
-#define R200_PP_CUBIC_OFFSET_F5_3         0x2d5c
-#define R200_PP_CUBIC_OFFSET_F1_4         0x2d64
-#define R200_PP_CUBIC_OFFSET_F2_4         0x2d68
-#define R200_PP_CUBIC_OFFSET_F3_4         0x2d6c
-#define R200_PP_CUBIC_OFFSET_F4_4         0x2d70
-#define R200_PP_CUBIC_OFFSET_F5_4         0x2d74
-#define R200_PP_CUBIC_OFFSET_F1_5         0x2d7c
-#define R200_PP_CUBIC_OFFSET_F2_5         0x2d80
-#define R200_PP_CUBIC_OFFSET_F3_5         0x2d84
-#define R200_PP_CUBIC_OFFSET_F4_5         0x2d88
-#define R200_PP_CUBIC_OFFSET_F5_5         0x2d8c
-
-#define R200_RE_AUX_SCISSOR_CNTL          0x26f0
-#define R200_SE_VTE_CNTL                  0x20b0
-#define R200_SE_TCL_OUTPUT_VTX_COMP_SEL   0x2250
-#define R200_PP_TAM_DEBUG3                0x2d9c
-#define R200_PP_CNTL_X                    0x2cc4
-#define R200_SE_VAP_CNTL_STATUS           0x2140
-#define R200_RE_SCISSOR_TL_0              0x1cd8
-#define R200_RE_SCISSOR_TL_1              0x1ce0
-#define R200_RE_SCISSOR_TL_2              0x1ce8
-#define R200_RB3D_DEPTHXY_OFFSET          0x1d60
-#define R200_RE_AUX_SCISSOR_CNTL          0x26f0
-#define R200_SE_VTX_STATE_CNTL            0x2180
-#define R200_RE_POINTSIZE                 0x2648
-#define R200_SE_TCL_INPUT_VTX_VECTOR_ADDR_0 0x2254
-
-#define RADEON_PP_TEX_SIZE_0                0x1d04	/* NPOT */
-#define RADEON_PP_TEX_SIZE_1                0x1d0c
-#define RADEON_PP_TEX_SIZE_2                0x1d14
-
-#define RADEON_PP_CUBIC_FACES_0             0x1d24
-#define RADEON_PP_CUBIC_FACES_1             0x1d28
-#define RADEON_PP_CUBIC_FACES_2             0x1d2c
-#define RADEON_PP_CUBIC_OFFSET_T0_0         0x1dd0	/* bits [31:5] */
-#define RADEON_PP_CUBIC_OFFSET_T1_0         0x1e00
-#define RADEON_PP_CUBIC_OFFSET_T2_0         0x1e14
-
-#define RADEON_SE_TCL_STATE_FLUSH           0x2284
-
-#define SE_VAP_CNTL__TCL_ENA_MASK                          0x00000001
-#define SE_VAP_CNTL__FORCE_W_TO_ONE_MASK                   0x00010000
-#define SE_VAP_CNTL__VF_MAX_VTX_NUM__SHIFT                 0x00000012
-#define SE_VTE_CNTL__VTX_XY_FMT_MASK                       0x00000100
-#define SE_VTE_CNTL__VTX_Z_FMT_MASK                        0x00000200
-#define SE_VTX_FMT_0__VTX_Z0_PRESENT_MASK                  0x00000001
-#define SE_VTX_FMT_0__VTX_W0_PRESENT_MASK                  0x00000002
-#define SE_VTX_FMT_0__VTX_COLOR_0_FMT__SHIFT               0x0000000b
-#define R200_3D_DRAW_IMMD_2      0xC0003500
-#define R200_SE_VTX_FMT_1                 0x208c
-#define R200_RE_CNTL                      0x1c50
-
-#define R200_RB3D_BLENDCOLOR              0x3218
-
-#define R200_SE_TCL_POINT_SPRITE_CNTL     0x22c4
-
-#define R200_PP_TRI_PERF 0x2cf8
-
-#define R200_PP_AFS_0                     0x2f80
-#define R200_PP_AFS_1                     0x2f00	/* same as txcblend_0 */
-
-#define R200_VAP_PVS_CNTL_1               0x22D0
-
-#define RADEON_CRTC_CRNT_FRAME 0x0214
-#define RADEON_CRTC2_CRNT_FRAME 0x0314
-
-#define R500_D1CRTC_STATUS 0x609c
-#define R500_D2CRTC_STATUS 0x689c
-#define R500_CRTC_V_BLANK (1<<0)
-
-#define R500_D1CRTC_FRAME_COUNT 0x60a4
-#define R500_D2CRTC_FRAME_COUNT 0x68a4
-
-#define R500_D1MODE_V_COUNTER 0x6530
-#define R500_D2MODE_V_COUNTER 0x6d30
-
-#define R500_D1MODE_VBLANK_STATUS 0x6534
-#define R500_D2MODE_VBLANK_STATUS 0x6d34
-#define R500_VBLANK_OCCURED (1<<0)
-#define R500_VBLANK_ACK     (1<<4)
-#define R500_VBLANK_STAT    (1<<12)
-#define R500_VBLANK_INT     (1<<16)
-
-#define R500_DxMODE_INT_MASK 0x6540
-#define R500_D1MODE_INT_MASK (1<<0)
-#define R500_D2MODE_INT_MASK (1<<8)
-
-#define R500_DISP_INTERRUPT_STATUS 0x7edc
-#define R500_D1_VBLANK_INTERRUPT (1 << 4)
-#define R500_D2_VBLANK_INTERRUPT (1 << 5)
-
-/* R6xx/R7xx registers */
-#define R600_MC_VM_FB_LOCATION                                 0x2180
-#define R600_MC_VM_AGP_TOP                                     0x2184
-#define R600_MC_VM_AGP_BOT                                     0x2188
-#define R600_MC_VM_AGP_BASE                                    0x218c
-#define R600_MC_VM_SYSTEM_APERTURE_LOW_ADDR                    0x2190
-#define R600_MC_VM_SYSTEM_APERTURE_HIGH_ADDR                   0x2194
-#define R600_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR                0x2198
-
-#define R700_MC_VM_FB_LOCATION                                 0x2024
-#define R700_MC_VM_AGP_TOP                                     0x2028
-#define R700_MC_VM_AGP_BOT                                     0x202c
-#define R700_MC_VM_AGP_BASE                                    0x2030
-#define R700_MC_VM_SYSTEM_APERTURE_LOW_ADDR                    0x2034
-#define R700_MC_VM_SYSTEM_APERTURE_HIGH_ADDR                   0x2038
-#define R700_MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR                0x203c
-
-#define R600_MCD_RD_A_CNTL                                     0x219c
-#define R600_MCD_RD_B_CNTL                                     0x21a0
-
-#define R600_MCD_WR_A_CNTL                                     0x21a4
-#define R600_MCD_WR_B_CNTL                                     0x21a8
-
-#define R600_MCD_RD_SYS_CNTL                                   0x2200
-#define R600_MCD_WR_SYS_CNTL                                   0x2214
-
-#define R600_MCD_RD_GFX_CNTL                                   0x21fc
-#define R600_MCD_RD_HDP_CNTL                                   0x2204
-#define R600_MCD_RD_PDMA_CNTL                                  0x2208
-#define R600_MCD_RD_SEM_CNTL                                   0x220c
-#define R600_MCD_WR_GFX_CNTL                                   0x2210
-#define R600_MCD_WR_HDP_CNTL                                   0x2218
-#define R600_MCD_WR_PDMA_CNTL                                  0x221c
-#define R600_MCD_WR_SEM_CNTL                                   0x2220
-
-#       define R600_MCD_L1_TLB                                 (1 << 0)
-#       define R600_MCD_L1_FRAG_PROC                           (1 << 1)
-#       define R600_MCD_L1_STRICT_ORDERING                     (1 << 2)
-
-#       define R600_MCD_SYSTEM_ACCESS_MODE_MASK                (3 << 6)
-#       define R600_MCD_SYSTEM_ACCESS_MODE_PA_ONLY             (0 << 6)
-#       define R600_MCD_SYSTEM_ACCESS_MODE_USE_SYS_MAP         (1 << 6)
-#       define R600_MCD_SYSTEM_ACCESS_MODE_IN_SYS              (2 << 6)
-#       define R600_MCD_SYSTEM_ACCESS_MODE_NOT_IN_SYS          (3 << 6)
-
-#       define R600_MCD_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU    (0 << 8)
-#       define R600_MCD_SYSTEM_APERTURE_UNMAPPED_ACCESS_DEFAULT_PAGE (1 << 8)
-
-#       define R600_MCD_SEMAPHORE_MODE                         (1 << 10)
-#       define R600_MCD_WAIT_L2_QUERY                          (1 << 11)
-#       define R600_MCD_EFFECTIVE_L1_TLB_SIZE(x)               ((x) << 12)
-#       define R600_MCD_EFFECTIVE_L1_QUEUE_SIZE(x)             ((x) << 15)
-
-#define R700_MC_VM_MD_L1_TLB0_CNTL                             0x2654
-#define R700_MC_VM_MD_L1_TLB1_CNTL                             0x2658
-#define R700_MC_VM_MD_L1_TLB2_CNTL                             0x265c
-
-#define R700_MC_VM_MB_L1_TLB0_CNTL                             0x2234
-#define R700_MC_VM_MB_L1_TLB1_CNTL                             0x2238
-#define R700_MC_VM_MB_L1_TLB2_CNTL                             0x223c
-#define R700_MC_VM_MB_L1_TLB3_CNTL                             0x2240
-
-#       define R700_ENABLE_L1_TLB                              (1 << 0)
-#       define R700_ENABLE_L1_FRAGMENT_PROCESSING              (1 << 1)
-#       define R700_SYSTEM_ACCESS_MODE_IN_SYS                  (2 << 3)
-#       define R700_SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU  (0 << 5)
-#       define R700_EFFECTIVE_L1_TLB_SIZE(x)                   ((x) << 15)
-#       define R700_EFFECTIVE_L1_QUEUE_SIZE(x)                 ((x) << 18)
-
-#define R700_MC_ARB_RAMCFG                                     0x2760
-#       define R700_NOOFBANK_SHIFT                             0
-#       define R700_NOOFBANK_MASK                              0x3
-#       define R700_NOOFRANK_SHIFT                             2
-#       define R700_NOOFRANK_MASK                              0x1
-#       define R700_NOOFROWS_SHIFT                             3
-#       define R700_NOOFROWS_MASK                              0x7
-#       define R700_NOOFCOLS_SHIFT                             6
-#       define R700_NOOFCOLS_MASK                              0x3
-#       define R700_CHANSIZE_SHIFT                             8
-#       define R700_CHANSIZE_MASK                              0x1
-#       define R700_BURSTLENGTH_SHIFT                          9
-#       define R700_BURSTLENGTH_MASK                           0x1
-#define R600_RAMCFG                                            0x2408
-#       define R600_NOOFBANK_SHIFT                             0
-#       define R600_NOOFBANK_MASK                              0x1
-#       define R600_NOOFRANK_SHIFT                             1
-#       define R600_NOOFRANK_MASK                              0x1
-#       define R600_NOOFROWS_SHIFT                             2
-#       define R600_NOOFROWS_MASK                              0x7
-#       define R600_NOOFCOLS_SHIFT                             5
-#       define R600_NOOFCOLS_MASK                              0x3
-#       define R600_CHANSIZE_SHIFT                             7
-#       define R600_CHANSIZE_MASK                              0x1
-#       define R600_BURSTLENGTH_SHIFT                          8
-#       define R600_BURSTLENGTH_MASK                           0x1
-
-#define R600_VM_L2_CNTL                                        0x1400
-#       define R600_VM_L2_CACHE_EN                             (1 << 0)
-#       define R600_VM_L2_FRAG_PROC                            (1 << 1)
-#       define R600_VM_ENABLE_PTE_CACHE_LRU_W                  (1 << 9)
-#       define R600_VM_L2_CNTL_QUEUE_SIZE(x)                   ((x) << 13)
-#       define R700_VM_L2_CNTL_QUEUE_SIZE(x)                   ((x) << 14)
-
-#define R600_VM_L2_CNTL2                                       0x1404
-#       define R600_VM_L2_CNTL2_INVALIDATE_ALL_L1_TLBS         (1 << 0)
-#       define R600_VM_L2_CNTL2_INVALIDATE_L2_CACHE            (1 << 1)
-#define R600_VM_L2_CNTL3                                       0x1408
-#       define R600_VM_L2_CNTL3_BANK_SELECT_0(x)               ((x) << 0)
-#       define R600_VM_L2_CNTL3_BANK_SELECT_1(x)               ((x) << 5)
-#       define R600_VM_L2_CNTL3_CACHE_UPDATE_MODE(x)           ((x) << 10)
-#       define R700_VM_L2_CNTL3_BANK_SELECT(x)                 ((x) << 0)
-#       define R700_VM_L2_CNTL3_CACHE_UPDATE_MODE(x)           ((x) << 6)
-
-#define R600_VM_L2_STATUS                                      0x140c
-
-#define R600_VM_CONTEXT0_CNTL                                  0x1410
-#       define R600_VM_ENABLE_CONTEXT                          (1 << 0)
-#       define R600_VM_PAGE_TABLE_DEPTH_FLAT                   (0 << 1)
-
-#define R600_VM_CONTEXT0_CNTL2                                 0x1430
-#define R600_VM_CONTEXT0_REQUEST_RESPONSE                      0x1470
-#define R600_VM_CONTEXT0_INVALIDATION_LOW_ADDR                 0x1490
-#define R600_VM_CONTEXT0_INVALIDATION_HIGH_ADDR                0x14b0
-#define R600_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR                  0x1574
-#define R600_VM_CONTEXT0_PAGE_TABLE_START_ADDR                 0x1594
-#define R600_VM_CONTEXT0_PAGE_TABLE_END_ADDR                   0x15b4
-
-#define R700_VM_CONTEXT0_PAGE_TABLE_BASE_ADDR                  0x153c
-#define R700_VM_CONTEXT0_PAGE_TABLE_START_ADDR                 0x155c
-#define R700_VM_CONTEXT0_PAGE_TABLE_END_ADDR                   0x157c
-
-#define R600_HDP_HOST_PATH_CNTL                                0x2c00
-
-#define R600_GRBM_CNTL                                         0x8000
-#       define R600_GRBM_READ_TIMEOUT(x)                       ((x) << 0)
-
-#define R600_GRBM_STATUS                                       0x8010
-#       define R600_CMDFIFO_AVAIL_MASK                         0x1f
-#       define R700_CMDFIFO_AVAIL_MASK                         0xf
-#       define R600_GUI_ACTIVE                                 (1U << 31)
-#define R600_GRBM_STATUS2                                      0x8014
-#define R600_GRBM_SOFT_RESET                                   0x8020
-#       define R600_SOFT_RESET_CP                              (1 << 0)
-#define R600_WAIT_UNTIL		                               0x8040
-
-#define R600_CP_SEM_WAIT_TIMER                                 0x85bc
-#define R600_CP_ME_CNTL                                        0x86d8
-#       define R600_CP_ME_HALT                                 (1 << 28)
-#define R600_CP_QUEUE_THRESHOLDS                               0x8760
-#       define R600_ROQ_IB1_START(x)                           ((x) << 0)
-#       define R600_ROQ_IB2_START(x)                           ((x) << 8)
-#define R600_CP_MEQ_THRESHOLDS                                 0x8764
-#       define R700_STQ_SPLIT(x)                               ((x) << 0)
-#       define R600_MEQ_END(x)                                 ((x) << 16)
-#       define R600_ROQ_END(x)                                 ((x) << 24)
-#define R600_CP_PERFMON_CNTL                                   0x87fc
-#define R600_CP_RB_BASE                                        0xc100
-#define R600_CP_RB_CNTL                                        0xc104
-#       define R600_RB_BUFSZ(x)                                ((x) << 0)
-#       define R600_RB_BLKSZ(x)                                ((x) << 8)
-#	define R600_BUF_SWAP_32BIT		               (2 << 16)
-#       define R600_RB_NO_UPDATE                               (1 << 27)
-#       define R600_RB_RPTR_WR_ENA                             (1U << 31)
-#define R600_CP_RB_RPTR_WR                                     0xc108
-#define R600_CP_RB_RPTR_ADDR                                   0xc10c
-#define R600_CP_RB_RPTR_ADDR_HI                                0xc110
-#define R600_CP_RB_WPTR                                        0xc114
-#define R600_CP_RB_WPTR_ADDR                                   0xc118
-#define R600_CP_RB_WPTR_ADDR_HI                                0xc11c
-#define R600_CP_RB_RPTR                                        0x8700
-#define R600_CP_RB_WPTR_DELAY                                  0x8704
-#define R600_CP_PFP_UCODE_ADDR                                 0xc150
-#define R600_CP_PFP_UCODE_DATA                                 0xc154
-#define R600_CP_ME_RAM_RADDR                                   0xc158
-#define R600_CP_ME_RAM_WADDR                                   0xc15c
-#define R600_CP_ME_RAM_DATA                                    0xc160
-#define R600_CP_DEBUG                                          0xc1fc
-
-#define R600_PA_CL_ENHANCE                                     0x8a14
-#       define R600_CLIP_VTX_REORDER_ENA                       (1 << 0)
-#       define R600_NUM_CLIP_SEQ(x)                            ((x) << 1)
-#define R600_PA_SC_LINE_STIPPLE_STATE                          0x8b10
-#define R600_PA_SC_MULTI_CHIP_CNTL                             0x8b20
-#define R700_PA_SC_FORCE_EOV_MAX_CNTS                          0x8b24
-#       define R700_FORCE_EOV_MAX_CLK_CNT(x)                   ((x) << 0)
-#       define R700_FORCE_EOV_MAX_REZ_CNT(x)                   ((x) << 16)
-#define R600_PA_SC_AA_SAMPLE_LOCS_2S                           0x8b40
-#define R600_PA_SC_AA_SAMPLE_LOCS_4S                           0x8b44
-#define R600_PA_SC_AA_SAMPLE_LOCS_8S_WD0                       0x8b48
-#define R600_PA_SC_AA_SAMPLE_LOCS_8S_WD1                       0x8b4c
-#       define R600_S0_X(x)                                    ((x) << 0)
-#       define R600_S0_Y(x)                                    ((x) << 4)
-#       define R600_S1_X(x)                                    ((x) << 8)
-#       define R600_S1_Y(x)                                    ((x) << 12)
-#       define R600_S2_X(x)                                    ((x) << 16)
-#       define R600_S2_Y(x)                                    ((x) << 20)
-#       define R600_S3_X(x)                                    ((x) << 24)
-#       define R600_S3_Y(x)                                    ((x) << 28)
-#       define R600_S4_X(x)                                    ((x) << 0)
-#       define R600_S4_Y(x)                                    ((x) << 4)
-#       define R600_S5_X(x)                                    ((x) << 8)
-#       define R600_S5_Y(x)                                    ((x) << 12)
-#       define R600_S6_X(x)                                    ((x) << 16)
-#       define R600_S6_Y(x)                                    ((x) << 20)
-#       define R600_S7_X(x)                                    ((x) << 24)
-#       define R600_S7_Y(x)                                    ((x) << 28)
-#define R600_PA_SC_FIFO_SIZE                                   0x8bd0
-#       define R600_SC_PRIM_FIFO_SIZE(x)                       ((x) << 0)
-#       define R600_SC_HIZ_TILE_FIFO_SIZE(x)                   ((x) << 8)
-#       define R600_SC_EARLYZ_TILE_FIFO_SIZE(x)                ((x) << 16)
-#define R700_PA_SC_FIFO_SIZE_R7XX                              0x8bcc
-#       define R700_SC_PRIM_FIFO_SIZE(x)                       ((x) << 0)
-#       define R700_SC_HIZ_TILE_FIFO_SIZE(x)                   ((x) << 12)
-#       define R700_SC_EARLYZ_TILE_FIFO_SIZE(x)                ((x) << 20)
-#define R600_PA_SC_ENHANCE                                     0x8bf0
-#       define R600_FORCE_EOV_MAX_CLK_CNT(x)                   ((x) << 0)
-#       define R600_FORCE_EOV_MAX_TILE_CNT(x)                  ((x) << 12)
-#define R600_PA_SC_CLIPRECT_RULE                               0x2820c
-#define R700_PA_SC_EDGERULE                                    0x28230
-#define R600_PA_SC_LINE_STIPPLE                                0x28a0c
-#define R600_PA_SC_MODE_CNTL                                   0x28a4c
-#define R600_PA_SC_AA_CONFIG                                   0x28c04
-
-#define R600_SX_EXPORT_BUFFER_SIZES                            0x900c
-#       define R600_COLOR_BUFFER_SIZE(x)                       ((x) << 0)
-#       define R600_POSITION_BUFFER_SIZE(x)                    ((x) << 8)
-#       define R600_SMX_BUFFER_SIZE(x)                         ((x) << 16)
-#define R600_SX_DEBUG_1                                        0x9054
-#       define R600_SMX_EVENT_RELEASE                          (1 << 0)
-#       define R600_ENABLE_NEW_SMX_ADDRESS                     (1 << 16)
-#define R700_SX_DEBUG_1                                        0x9058
-#       define R700_ENABLE_NEW_SMX_ADDRESS                     (1 << 16)
-#define R600_SX_MISC                                           0x28350
-
-#define R600_DB_DEBUG                                          0x9830
-#       define R600_PREZ_MUST_WAIT_FOR_POSTZ_DONE              (1U << 31)
-#define R600_DB_WATERMARKS                                     0x9838
-#       define R600_DEPTH_FREE(x)                              ((x) << 0)
-#       define R600_DEPTH_FLUSH(x)                             ((x) << 5)
-#       define R600_DEPTH_PENDING_FREE(x)                      ((x) << 15)
-#       define R600_DEPTH_CACHELINE_FREE(x)                    ((x) << 20)
-#define R700_DB_DEBUG3                                         0x98b0
-#       define R700_DB_CLK_OFF_DELAY(x)                        ((x) << 11)
-#define RV700_DB_DEBUG4                                        0x9b8c
-#       define RV700_DISABLE_TILE_COVERED_FOR_PS_ITER          (1 << 6)
-
-#define R600_VGT_CACHE_INVALIDATION                            0x88c4
-#       define R600_CACHE_INVALIDATION(x)                      ((x) << 0)
-#       define R600_VC_ONLY                                    0
-#       define R600_TC_ONLY                                    1
-#       define R600_VC_AND_TC                                  2
-#       define R700_AUTO_INVLD_EN(x)                           ((x) << 6)
-#       define R700_NO_AUTO                                    0
-#       define R700_ES_AUTO                                    1
-#       define R700_GS_AUTO                                    2
-#       define R700_ES_AND_GS_AUTO                             3
-#define R600_VGT_GS_PER_ES                                     0x88c8
-#define R600_VGT_ES_PER_GS                                     0x88cc
-#define R600_VGT_GS_PER_VS                                     0x88e8
-#define R600_VGT_GS_VERTEX_REUSE                               0x88d4
-#define R600_VGT_NUM_INSTANCES                                 0x8974
-#define R600_VGT_STRMOUT_EN                                    0x28ab0
-#define R600_VGT_EVENT_INITIATOR                               0x28a90
-#       define R600_CACHE_FLUSH_AND_INV_EVENT                  (0x16 << 0)
-#define R600_VGT_VERTEX_REUSE_BLOCK_CNTL                       0x28c58
-#       define R600_VTX_REUSE_DEPTH_MASK                       0xff
-#define R600_VGT_OUT_DEALLOC_CNTL                              0x28c5c
-#       define R600_DEALLOC_DIST_MASK                          0x7f
-
-#define R600_CB_COLOR0_BASE                                    0x28040
-#define R600_CB_COLOR1_BASE                                    0x28044
-#define R600_CB_COLOR2_BASE                                    0x28048
-#define R600_CB_COLOR3_BASE                                    0x2804c
-#define R600_CB_COLOR4_BASE                                    0x28050
-#define R600_CB_COLOR5_BASE                                    0x28054
-#define R600_CB_COLOR6_BASE                                    0x28058
-#define R600_CB_COLOR7_BASE                                    0x2805c
-#define R600_CB_COLOR7_FRAG                                    0x280fc
-
-#define R600_CB_COLOR0_SIZE                                    0x28060
-#define R600_CB_COLOR0_VIEW                                    0x28080
-#define R600_CB_COLOR0_INFO                                    0x280a0
-#define R600_CB_COLOR0_TILE                                    0x280c0
-#define R600_CB_COLOR0_FRAG                                    0x280e0
-#define R600_CB_COLOR0_MASK                                    0x28100
-
-#define AVIVO_D1MODE_VLINE_START_END                           0x6538
-#define AVIVO_D2MODE_VLINE_START_END                           0x6d38
-#define R600_CP_COHER_BASE                                     0x85f8
-#define R600_DB_DEPTH_BASE                                     0x2800c
-#define R600_SQ_PGM_START_FS                                   0x28894
-#define R600_SQ_PGM_START_ES                                   0x28880
-#define R600_SQ_PGM_START_VS                                   0x28858
-#define R600_SQ_PGM_RESOURCES_VS                               0x28868
-#define R600_SQ_PGM_CF_OFFSET_VS                               0x288d0
-#define R600_SQ_PGM_START_GS                                   0x2886c
-#define R600_SQ_PGM_START_PS                                   0x28840
-#define R600_SQ_PGM_RESOURCES_PS                               0x28850
-#define R600_SQ_PGM_EXPORTS_PS                                 0x28854
-#define R600_SQ_PGM_CF_OFFSET_PS                               0x288cc
-#define R600_VGT_DMA_BASE                                      0x287e8
-#define R600_VGT_DMA_BASE_HI                                   0x287e4
-#define R600_VGT_STRMOUT_BASE_OFFSET_0                         0x28b10
-#define R600_VGT_STRMOUT_BASE_OFFSET_1                         0x28b14
-#define R600_VGT_STRMOUT_BASE_OFFSET_2                         0x28b18
-#define R600_VGT_STRMOUT_BASE_OFFSET_3                         0x28b1c
-#define R600_VGT_STRMOUT_BASE_OFFSET_HI_0                      0x28b44
-#define R600_VGT_STRMOUT_BASE_OFFSET_HI_1                      0x28b48
-#define R600_VGT_STRMOUT_BASE_OFFSET_HI_2                      0x28b4c
-#define R600_VGT_STRMOUT_BASE_OFFSET_HI_3                      0x28b50
-#define R600_VGT_STRMOUT_BUFFER_BASE_0                         0x28ad8
-#define R600_VGT_STRMOUT_BUFFER_BASE_1                         0x28ae8
-#define R600_VGT_STRMOUT_BUFFER_BASE_2                         0x28af8
-#define R600_VGT_STRMOUT_BUFFER_BASE_3                         0x28b08
-#define R600_VGT_STRMOUT_BUFFER_OFFSET_0                       0x28adc
-#define R600_VGT_STRMOUT_BUFFER_OFFSET_1                       0x28aec
-#define R600_VGT_STRMOUT_BUFFER_OFFSET_2                       0x28afc
-#define R600_VGT_STRMOUT_BUFFER_OFFSET_3                       0x28b0c
-
-#define R600_VGT_PRIMITIVE_TYPE                                0x8958
-
-#define R600_PA_SC_SCREEN_SCISSOR_TL                           0x28030
-#define R600_PA_SC_GENERIC_SCISSOR_TL                          0x28240
-#define R600_PA_SC_WINDOW_SCISSOR_TL                           0x28204
-
-#define R600_TC_CNTL                                           0x9608
-#       define R600_TC_L2_SIZE(x)                              ((x) << 5)
-#       define R600_L2_DISABLE_LATE_HIT                        (1 << 9)
-
-#define R600_ARB_POP                                           0x2418
-#       define R600_ENABLE_TC128                               (1 << 30)
-#define R600_ARB_GDEC_RD_CNTL                                  0x246c
-
-#define R600_TA_CNTL_AUX                                       0x9508
-#       define R600_DISABLE_CUBE_WRAP                          (1 << 0)
-#       define R600_DISABLE_CUBE_ANISO                         (1 << 1)
-#       define R700_GETLOD_SELECT(x)                           ((x) << 2)
-#       define R600_SYNC_GRADIENT                              (1 << 24)
-#       define R600_SYNC_WALKER                                (1 << 25)
-#       define R600_SYNC_ALIGNER                               (1 << 26)
-#       define R600_BILINEAR_PRECISION_6_BIT                   (0 << 31)
-#       define R600_BILINEAR_PRECISION_8_BIT                   (1U << 31)
-
-#define R700_TCP_CNTL                                          0x9610
-
-#define R600_SMX_DC_CTL0                                       0xa020
-#       define R700_USE_HASH_FUNCTION                          (1 << 0)
-#       define R700_CACHE_DEPTH(x)                             ((x) << 1)
-#       define R700_FLUSH_ALL_ON_EVENT                         (1 << 10)
-#       define R700_STALL_ON_EVENT                             (1 << 11)
-#define R700_SMX_EVENT_CTL                                     0xa02c
-#       define R700_ES_FLUSH_CTL(x)                            ((x) << 0)
-#       define R700_GS_FLUSH_CTL(x)                            ((x) << 3)
-#       define R700_ACK_FLUSH_CTL(x)                           ((x) << 6)
-#       define R700_SYNC_FLUSH_CTL                             (1 << 8)
-
-#define R600_SQ_CONFIG                                         0x8c00
-#       define R600_VC_ENABLE                                  (1 << 0)
-#       define R600_EXPORT_SRC_C                               (1 << 1)
-#       define R600_DX9_CONSTS                                 (1 << 2)
-#       define R600_ALU_INST_PREFER_VECTOR                     (1 << 3)
-#       define R600_DX10_CLAMP                                 (1 << 4)
-#       define R600_CLAUSE_SEQ_PRIO(x)                         ((x) << 8)
-#       define R600_PS_PRIO(x)                                 ((x) << 24)
-#       define R600_VS_PRIO(x)                                 ((x) << 26)
-#       define R600_GS_PRIO(x)                                 ((x) << 28)
-#       define R600_ES_PRIO(x)                                 ((x) << 30)
-#define R600_SQ_GPR_RESOURCE_MGMT_1                            0x8c04
-#       define R600_NUM_PS_GPRS(x)                             ((x) << 0)
-#       define R600_NUM_VS_GPRS(x)                             ((x) << 16)
-#       define R700_DYN_GPR_ENABLE                             (1 << 27)
-#       define R600_NUM_CLAUSE_TEMP_GPRS(x)                    ((x) << 28)
-#define R600_SQ_GPR_RESOURCE_MGMT_2                            0x8c08
-#       define R600_NUM_GS_GPRS(x)                             ((x) << 0)
-#       define R600_NUM_ES_GPRS(x)                             ((x) << 16)
-#define R600_SQ_THREAD_RESOURCE_MGMT                           0x8c0c
-#       define R600_NUM_PS_THREADS(x)                          ((x) << 0)
-#       define R600_NUM_VS_THREADS(x)                          ((x) << 8)
-#       define R600_NUM_GS_THREADS(x)                          ((x) << 16)
-#       define R600_NUM_ES_THREADS(x)                          ((x) << 24)
-#define R600_SQ_STACK_RESOURCE_MGMT_1                          0x8c10
-#       define R600_NUM_PS_STACK_ENTRIES(x)                    ((x) << 0)
-#       define R600_NUM_VS_STACK_ENTRIES(x)                    ((x) << 16)
-#define R600_SQ_STACK_RESOURCE_MGMT_2                          0x8c14
-#       define R600_NUM_GS_STACK_ENTRIES(x)                    ((x) << 0)
-#       define R600_NUM_ES_STACK_ENTRIES(x)                    ((x) << 16)
-#define R600_SQ_MS_FIFO_SIZES                                  0x8cf0
-#       define R600_CACHE_FIFO_SIZE(x)                         ((x) << 0)
-#       define R600_FETCH_FIFO_HIWATER(x)                      ((x) << 8)
-#       define R600_DONE_FIFO_HIWATER(x)                       ((x) << 16)
-#       define R600_ALU_UPDATE_FIFO_HIWATER(x)                 ((x) << 24)
-#define R700_SQ_DYN_GPR_SIZE_SIMD_AB_0                         0x8db0
-#       define R700_SIMDA_RING0(x)                             ((x) << 0)
-#       define R700_SIMDA_RING1(x)                             ((x) << 8)
-#       define R700_SIMDB_RING0(x)                             ((x) << 16)
-#       define R700_SIMDB_RING1(x)                             ((x) << 24)
-#define R700_SQ_DYN_GPR_SIZE_SIMD_AB_1                         0x8db4
-#define R700_SQ_DYN_GPR_SIZE_SIMD_AB_2                         0x8db8
-#define R700_SQ_DYN_GPR_SIZE_SIMD_AB_3                         0x8dbc
-#define R700_SQ_DYN_GPR_SIZE_SIMD_AB_4                         0x8dc0
-#define R700_SQ_DYN_GPR_SIZE_SIMD_AB_5                         0x8dc4
-#define R700_SQ_DYN_GPR_SIZE_SIMD_AB_6                         0x8dc8
-#define R700_SQ_DYN_GPR_SIZE_SIMD_AB_7                         0x8dcc
-
-#define R600_SPI_PS_IN_CONTROL_0                               0x286cc
-#       define R600_NUM_INTERP(x)                              ((x) << 0)
-#       define R600_POSITION_ENA                               (1 << 8)
-#       define R600_POSITION_CENTROID                          (1 << 9)
-#       define R600_POSITION_ADDR(x)                           ((x) << 10)
-#       define R600_PARAM_GEN(x)                               ((x) << 15)
-#       define R600_PARAM_GEN_ADDR(x)                          ((x) << 19)
-#       define R600_BARYC_SAMPLE_CNTL(x)                       ((x) << 26)
-#       define R600_PERSP_GRADIENT_ENA                         (1 << 28)
-#       define R600_LINEAR_GRADIENT_ENA                        (1 << 29)
-#       define R600_POSITION_SAMPLE                            (1 << 30)
-#       define R600_BARYC_AT_SAMPLE_ENA                        (1U << 31)
-#define R600_SPI_PS_IN_CONTROL_1                               0x286d0
-#       define R600_GEN_INDEX_PIX                              (1 << 0)
-#       define R600_GEN_INDEX_PIX_ADDR(x)                      ((x) << 1)
-#       define R600_FRONT_FACE_ENA                             (1 << 8)
-#       define R600_FRONT_FACE_CHAN(x)                         ((x) << 9)
-#       define R600_FRONT_FACE_ALL_BITS                        (1 << 11)
-#       define R600_FRONT_FACE_ADDR(x)                         ((x) << 12)
-#       define R600_FOG_ADDR(x)                                ((x) << 17)
-#       define R600_FIXED_PT_POSITION_ENA                      (1 << 24)
-#       define R600_FIXED_PT_POSITION_ADDR(x)                  ((x) << 25)
-#       define R700_POSITION_ULC                               (1 << 30)
-#define R600_SPI_INPUT_Z                                       0x286d8
-
-#define R600_SPI_CONFIG_CNTL                                   0x9100
-#       define R600_GPR_WRITE_PRIORITY(x)                      ((x) << 0)
-#       define R600_DISABLE_INTERP_1                           (1 << 5)
-#define R600_SPI_CONFIG_CNTL_1                                 0x913c
-#       define R600_VTX_DONE_DELAY(x)                          ((x) << 0)
-#       define R600_INTERP_ONE_PRIM_PER_ROW                    (1 << 4)
-
-#define R600_GB_TILING_CONFIG                                  0x98f0
-#       define R600_PIPE_TILING(x)                             ((x) << 1)
-#       define R600_BANK_TILING(x)                             ((x) << 4)
-#       define R600_GROUP_SIZE(x)                              ((x) << 6)
-#       define R600_ROW_TILING(x)                              ((x) << 8)
-#       define R600_BANK_SWAPS(x)                              ((x) << 11)
-#       define R600_SAMPLE_SPLIT(x)                            ((x) << 14)
-#       define R600_BACKEND_MAP(x)                             ((x) << 16)
-#define R600_DCP_TILING_CONFIG                                 0x6ca0
-#define R600_HDP_TILING_CONFIG                                 0x2f3c
-
-#define R600_CC_RB_BACKEND_DISABLE                             0x98f4
-#define R700_CC_SYS_RB_BACKEND_DISABLE                         0x3f88
-#       define R600_BACKEND_DISABLE(x)                         ((x) << 16)
-
-#define R600_CC_GC_SHADER_PIPE_CONFIG                          0x8950
-#define R600_GC_USER_SHADER_PIPE_CONFIG                        0x8954
-#       define R600_INACTIVE_QD_PIPES(x)                       ((x) << 8)
-#       define R600_INACTIVE_QD_PIPES_MASK                     (0xff << 8)
-#       define R600_INACTIVE_SIMDS(x)                          ((x) << 16)
-#       define R600_INACTIVE_SIMDS_MASK                        (0xff << 16)
-
-#define R700_CGTS_SYS_TCC_DISABLE                              0x3f90
-#define R700_CGTS_USER_SYS_TCC_DISABLE                         0x3f94
-#define R700_CGTS_TCC_DISABLE                                  0x9148
-#define R700_CGTS_USER_TCC_DISABLE                             0x914c
-
-/* Constants */
-#define RADEON_MAX_USEC_TIMEOUT		100000	/* 100 ms */
-
-#define RADEON_LAST_FRAME_REG		RADEON_SCRATCH_REG0
-#define RADEON_LAST_DISPATCH_REG	RADEON_SCRATCH_REG1
-#define RADEON_LAST_CLEAR_REG		RADEON_SCRATCH_REG2
-#define RADEON_LAST_SWI_REG		RADEON_SCRATCH_REG3
-#define RADEON_LAST_DISPATCH		1
-
-#define R600_LAST_FRAME_REG		R600_SCRATCH_REG0
-#define R600_LAST_DISPATCH_REG	        R600_SCRATCH_REG1
-#define R600_LAST_CLEAR_REG		R600_SCRATCH_REG2
-#define R600_LAST_SWI_REG		R600_SCRATCH_REG3
-
-#define RADEON_MAX_VB_AGE		0x7fffffff
-#define RADEON_MAX_VB_VERTS		(0xffff)
-
-#define RADEON_RING_HIGH_MARK		128
-
-#define RADEON_PCIGART_TABLE_SIZE      (32*1024)
-
-#define RADEON_READ(reg)	DRM_READ32(  dev_priv->mmio, (reg) )
-#define RADEON_WRITE(reg, val)                                          \
-do {									\
-	if (reg < 0x10000) {				                \
-		DRM_WRITE32(dev_priv->mmio, (reg), (val));		\
-	} else {                                                        \
-		DRM_WRITE32(dev_priv->mmio, RADEON_MM_INDEX, (reg));	\
-		DRM_WRITE32(dev_priv->mmio, RADEON_MM_DATA, (val));	\
-	}                                                               \
-} while (0)
-#define RADEON_READ8(reg)	DRM_READ8(  dev_priv->mmio, (reg) )
-#define RADEON_WRITE8(reg,val)	DRM_WRITE8( dev_priv->mmio, (reg), (val) )
-
-#define RADEON_WRITE_PLL(addr, val)					\
-do {									\
-	RADEON_WRITE8(RADEON_CLOCK_CNTL_INDEX,				\
-		       ((addr) & 0x1f) | RADEON_PLL_WR_EN );		\
-	RADEON_WRITE(RADEON_CLOCK_CNTL_DATA, (val));			\
-} while (0)
-
-#define RADEON_WRITE_PCIE(addr, val)					\
-do {									\
-	RADEON_WRITE8(RADEON_PCIE_INDEX,				\
-			((addr) & 0xff));				\
-	RADEON_WRITE(RADEON_PCIE_DATA, (val));			\
-} while (0)
-
-#define R500_WRITE_MCIND(addr, val)					\
-do {								\
-	RADEON_WRITE(R520_MC_IND_INDEX, 0xff0000 | ((addr) & 0xff));	\
-	RADEON_WRITE(R520_MC_IND_DATA, (val));			\
-	RADEON_WRITE(R520_MC_IND_INDEX, 0);	\
-} while (0)
-
-#define RS480_WRITE_MCIND(addr, val)				\
-do {									\
-	RADEON_WRITE(RS480_NB_MC_INDEX,				\
-			((addr) & 0xff) | RS480_NB_MC_IND_WR_EN);	\
-	RADEON_WRITE(RS480_NB_MC_DATA, (val));			\
-	RADEON_WRITE(RS480_NB_MC_INDEX, 0xff);			\
-} while (0)
-
-#define RS690_WRITE_MCIND(addr, val)					\
-do {								\
-	RADEON_WRITE(RS690_MC_INDEX, RS690_MC_INDEX_WR_EN | ((addr) & RS690_MC_INDEX_MASK));	\
-	RADEON_WRITE(RS690_MC_DATA, val);			\
-	RADEON_WRITE(RS690_MC_INDEX, RS690_MC_INDEX_WR_ACK);	\
-} while (0)
-
-#define RS600_WRITE_MCIND(addr, val)				\
-do {							        \
-	RADEON_WRITE(RS600_MC_INDEX, RS600_MC_IND_WR_EN | RS600_MC_IND_CITF_ARB0 | ((addr) & RS600_MC_ADDR_MASK)); \
-	RADEON_WRITE(RS600_MC_DATA, val);                       \
-} while (0)
-
-#define IGP_WRITE_MCIND(addr, val)				\
-do {									\
-	if (((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS690) ||   \
-	    ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS740))      \
-		RS690_WRITE_MCIND(addr, val);				\
-	else if ((dev_priv->flags & RADEON_FAMILY_MASK) == CHIP_RS600)  \
-		RS600_WRITE_MCIND(addr, val);				\
-	else								\
-		RS480_WRITE_MCIND(addr, val);				\
-} while (0)
-
-#define CP_PACKET0( reg, n )						\
-	(RADEON_CP_PACKET0 | ((n) << 16) | ((reg) >> 2))
-#define CP_PACKET0_TABLE( reg, n )					\
-	(RADEON_CP_PACKET0 | RADEON_ONE_REG_WR | ((n) << 16) | ((reg) >> 2))
-#define CP_PACKET1( reg0, reg1 )					\
-	(RADEON_CP_PACKET1 | (((reg1) >> 2) << 15) | ((reg0) >> 2))
-#define CP_PACKET2()							\
-	(RADEON_CP_PACKET2)
-#define CP_PACKET3( pkt, n )						\
-	(RADEON_CP_PACKET3 | (pkt) | ((n) << 16))
-
-/* ================================================================
- * Engine control helper macros
- */
-
-#define RADEON_WAIT_UNTIL_2D_IDLE() do {				\
-	OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) );			\
-	OUT_RING( (RADEON_WAIT_2D_IDLECLEAN |				\
-		   RADEON_WAIT_HOST_IDLECLEAN) );			\
-} while (0)
-
-#define RADEON_WAIT_UNTIL_3D_IDLE() do {				\
-	OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) );			\
-	OUT_RING( (RADEON_WAIT_3D_IDLECLEAN |				\
-		   RADEON_WAIT_HOST_IDLECLEAN) );			\
-} while (0)
-
-#define RADEON_WAIT_UNTIL_IDLE() do {					\
-	OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) );			\
-	OUT_RING( (RADEON_WAIT_2D_IDLECLEAN |				\
-		   RADEON_WAIT_3D_IDLECLEAN |				\
-		   RADEON_WAIT_HOST_IDLECLEAN) );			\
-} while (0)
-
-#define RADEON_WAIT_UNTIL_PAGE_FLIPPED() do {				\
-	OUT_RING( CP_PACKET0( RADEON_WAIT_UNTIL, 0 ) );			\
-	OUT_RING( RADEON_WAIT_CRTC_PFLIP );				\
-} while (0)
-
-#define RADEON_FLUSH_CACHE() do {					\
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {	\
-		OUT_RING(CP_PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0));	\
-		OUT_RING(RADEON_RB3D_DC_FLUSH);				\
-	} else {                                                        \
-		OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));	\
-		OUT_RING(R300_RB3D_DC_FLUSH);				\
-	}                                                               \
-} while (0)
-
-#define RADEON_PURGE_CACHE() do {					\
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {	\
-		OUT_RING(CP_PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0));	\
-		OUT_RING(RADEON_RB3D_DC_FLUSH | RADEON_RB3D_DC_FREE);	\
-	} else {                                                        \
-		OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0));	\
-		OUT_RING(R300_RB3D_DC_FLUSH | R300_RB3D_DC_FREE);	\
-	}                                                               \
-} while (0)
-
-#define RADEON_FLUSH_ZCACHE() do {					\
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {	\
-		OUT_RING(CP_PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0));	\
-		OUT_RING(RADEON_RB3D_ZC_FLUSH);				\
-	} else {                                                        \
-		OUT_RING(CP_PACKET0(R300_ZB_ZCACHE_CTLSTAT, 0));	\
-		OUT_RING(R300_ZC_FLUSH);				\
-	}                                                               \
-} while (0)
-
-#define RADEON_PURGE_ZCACHE() do {					\
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) <= CHIP_RV280) {	\
-		OUT_RING(CP_PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0));	\
-		OUT_RING(RADEON_RB3D_ZC_FLUSH | RADEON_RB3D_ZC_FREE);			\
-	} else {                                                        \
-		OUT_RING(CP_PACKET0(R300_ZB_ZCACHE_CTLSTAT, 0));	\
-		OUT_RING(R300_ZC_FLUSH | R300_ZC_FREE);				\
-	}                                                               \
-} while (0)
-
-/* ================================================================
- * Misc helper macros
- */
-
-/* Perfbox functionality only.
- */
-#define RING_SPACE_TEST_WITH_RETURN( dev_priv )				\
-do {									\
-	if (!(dev_priv->stats.boxes & RADEON_BOX_DMA_IDLE)) {		\
-		u32 head = GET_RING_HEAD( dev_priv );			\
-		if (head == dev_priv->ring.tail)			\
-			dev_priv->stats.boxes |= RADEON_BOX_DMA_IDLE;	\
-	}								\
-} while (0)
-
-#define VB_AGE_TEST_WITH_RETURN( dev_priv )				\
-do {								\
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;	\
-	drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv;	\
-	if ( sarea_priv->last_dispatch >= RADEON_MAX_VB_AGE ) {		\
-		int __ret;						\
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) \
-			__ret = r600_do_cp_idle(dev_priv);		\
-		else							\
-			__ret = radeon_do_cp_idle(dev_priv);		\
-		if ( __ret ) return __ret;				\
-		sarea_priv->last_dispatch = 0;				\
-		radeon_freelist_reset( dev );				\
-	}								\
-} while (0)
-
-#define RADEON_DISPATCH_AGE( age ) do {					\
-	OUT_RING( CP_PACKET0( RADEON_LAST_DISPATCH_REG, 0 ) );		\
-	OUT_RING( age );						\
-} while (0)
-
-#define RADEON_FRAME_AGE( age ) do {					\
-	OUT_RING( CP_PACKET0( RADEON_LAST_FRAME_REG, 0 ) );		\
-	OUT_RING( age );						\
-} while (0)
-
-#define RADEON_CLEAR_AGE( age ) do {					\
-	OUT_RING( CP_PACKET0( RADEON_LAST_CLEAR_REG, 0 ) );		\
-	OUT_RING( age );						\
-} while (0)
-
-#define R600_DISPATCH_AGE(age) do {					\
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1));		\
-	OUT_RING((R600_LAST_DISPATCH_REG - R600_SET_CONFIG_REG_OFFSET) >> 2);  \
-	OUT_RING(age);							\
-} while (0)
-
-#define R600_FRAME_AGE(age) do {					\
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1));		\
-	OUT_RING((R600_LAST_FRAME_REG - R600_SET_CONFIG_REG_OFFSET) >> 2);  \
-	OUT_RING(age);							\
-} while (0)
-
-#define R600_CLEAR_AGE(age) do {					\
-	OUT_RING(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1));		\
-	OUT_RING((R600_LAST_CLEAR_REG - R600_SET_CONFIG_REG_OFFSET) >> 2);  \
-	OUT_RING(age);							\
-} while (0)
-
-/* ================================================================
- * Ring control
- */
-
-#define RADEON_VERBOSE	0
-
-#define RING_LOCALS	int write, _nr, _align_nr; unsigned int mask; u32 *ring;
-
-#define RADEON_RING_ALIGN 16
-
-#define BEGIN_RING( n ) do {						\
-	if ( RADEON_VERBOSE ) {						\
-		DRM_INFO( "BEGIN_RING( %d )\n", (n));			\
-	}								\
-	_align_nr = RADEON_RING_ALIGN - ((dev_priv->ring.tail + n) & (RADEON_RING_ALIGN-1));	\
-	_align_nr += n;							\
-	if (dev_priv->ring.space <= (_align_nr * sizeof(u32))) {	\
-                COMMIT_RING();						\
-		radeon_wait_ring( dev_priv, _align_nr * sizeof(u32));	\
-	}								\
-	_nr = n; dev_priv->ring.space -= (n) * sizeof(u32);		\
-	ring = dev_priv->ring.start;					\
-	write = dev_priv->ring.tail;					\
-	mask = dev_priv->ring.tail_mask;				\
-} while (0)
-
-#define ADVANCE_RING() do {						\
-	if ( RADEON_VERBOSE ) {						\
-		DRM_INFO( "ADVANCE_RING() wr=0x%06x tail=0x%06x\n",	\
-			  write, dev_priv->ring.tail );			\
-	}								\
-	if (((dev_priv->ring.tail + _nr) & mask) != write) {		\
-		DRM_ERROR(						\
-			"ADVANCE_RING(): mismatch: nr: %x write: %x line: %d\n",	\
-			((dev_priv->ring.tail + _nr) & mask),		\
-			write, __LINE__);				\
-	} else								\
-		dev_priv->ring.tail = write;				\
-} while (0)
-
-extern void radeon_commit_ring(drm_radeon_private_t *dev_priv);
-
-#define COMMIT_RING() do {						\
-		radeon_commit_ring(dev_priv);				\
-	} while(0)
-
-#define OUT_RING( x ) do {						\
-	if ( RADEON_VERBOSE ) {						\
-		DRM_INFO( "   OUT_RING( 0x%08x ) at 0x%x\n",		\
-			   (unsigned int)(x), write );			\
-	}								\
-	ring[write++] = (x);						\
-	write &= mask;							\
-} while (0)
-
-#define OUT_RING_REG( reg, val ) do {					\
-	OUT_RING( CP_PACKET0( reg, 0 ) );				\
-	OUT_RING( val );						\
-} while (0)
-
-#define OUT_RING_TABLE( tab, sz ) do {					\
-	int _size = (sz);					\
-	int *_tab = (int *)(tab);				\
-								\
-	if (write + _size > mask) {				\
-		int _i = (mask+1) - write;			\
-		_size -= _i;					\
-		while (_i > 0 ) {				\
-			*(int *)(ring + write) = *_tab++;	\
-			write++;				\
-			_i--;					\
-		}						\
-		write = 0;					\
-		_tab += _i;					\
-	}							\
-	while (_size > 0) {					\
-		*(ring + write) = *_tab++;			\
-		write++;					\
-		_size--;					\
-	}							\
-	write &= mask;						\
-} while (0)
-
-/**
- * Copy given number of dwords from drm buffer to the ring buffer.
- */
-#define OUT_RING_DRM_BUFFER(buf, sz) do {				\
-	int _size = (sz) * 4;						\
-	struct drm_buffer *_buf = (buf);				\
-	int _part_size;							\
-	while (_size > 0) {						\
-		_part_size = _size;					\
-									\
-		if (write + _part_size/4 > mask)			\
-			_part_size = ((mask + 1) - write)*4;		\
-									\
-		if (drm_buffer_index(_buf) + _part_size > PAGE_SIZE)	\
-			_part_size = PAGE_SIZE - drm_buffer_index(_buf);\
-									\
-									\
-									\
-		memcpy(ring + write, &_buf->data[drm_buffer_page(_buf)]	\
-			[drm_buffer_index(_buf)], _part_size);		\
-									\
-		_size -= _part_size;					\
-		write = (write + _part_size/4) & mask;			\
-		drm_buffer_advance(_buf, _part_size);			\
-	}								\
-} while (0)
-
-
-#endif				/* __RADEON_DRV_H__ */
diff --git a/sys/dev/drm2/radeon/radeon_encoders.c b/sys/dev/drm2/radeon/radeon_encoders.c
deleted file mode 100644
index be7ad3498cf5c..0000000000000
--- a/sys/dev/drm2/radeon/radeon_encoders.c
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "atom.h"
-
-
-static uint32_t radeon_encoder_clones(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_encoder *clone_encoder;
-	uint32_t index_mask = 0;
-	int count;
-
-	/* DIG routing gets problematic */
-	if (rdev->family >= CHIP_R600)
-		return index_mask;
-	/* LVDS/TV are too wacky */
-	if (radeon_encoder->devices & ATOM_DEVICE_LCD_SUPPORT)
-		return index_mask;
-	/* DVO requires 2x ppll clocks depending on tmds chip */
-	if (radeon_encoder->devices & ATOM_DEVICE_DFP2_SUPPORT)
-		return index_mask;
-
-	count = -1;
-	list_for_each_entry(clone_encoder, &dev->mode_config.encoder_list, head) {
-		struct radeon_encoder *radeon_clone = to_radeon_encoder(clone_encoder);
-		count++;
-
-		if (clone_encoder == encoder)
-			continue;
-		if (radeon_clone->devices & (ATOM_DEVICE_LCD_SUPPORT))
-			continue;
-		if (radeon_clone->devices & ATOM_DEVICE_DFP2_SUPPORT)
-			continue;
-		else
-			index_mask |= (1 << count);
-	}
-	return index_mask;
-}
-
-void radeon_setup_encoder_clones(struct drm_device *dev)
-{
-	struct drm_encoder *encoder;
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		encoder->possible_clones = radeon_encoder_clones(encoder);
-	}
-}
-
-uint32_t
-radeon_get_encoder_enum(struct drm_device *dev, uint32_t supported_device, uint8_t dac)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t ret = 0;
-
-	switch (supported_device) {
-	case ATOM_DEVICE_CRT1_SUPPORT:
-	case ATOM_DEVICE_TV1_SUPPORT:
-	case ATOM_DEVICE_TV2_SUPPORT:
-	case ATOM_DEVICE_CRT2_SUPPORT:
-	case ATOM_DEVICE_CV_SUPPORT:
-		switch (dac) {
-		case 1: /* dac a */
-			if ((rdev->family == CHIP_RS300) ||
-			    (rdev->family == CHIP_RS400) ||
-			    (rdev->family == CHIP_RS480))
-				ret = ENCODER_INTERNAL_DAC2_ENUM_ID1;
-			else if (ASIC_IS_AVIVO(rdev))
-				ret = ENCODER_INTERNAL_KLDSCP_DAC1_ENUM_ID1;
-			else
-				ret = ENCODER_INTERNAL_DAC1_ENUM_ID1;
-			break;
-		case 2: /* dac b */
-			if (ASIC_IS_AVIVO(rdev))
-				ret = ENCODER_INTERNAL_KLDSCP_DAC2_ENUM_ID1;
-			else {
-				/*if (rdev->family == CHIP_R200)
-				  ret = ENCODER_INTERNAL_DVO1_ENUM_ID1;
-				  else*/
-				ret = ENCODER_INTERNAL_DAC2_ENUM_ID1;
-			}
-			break;
-		case 3: /* external dac */
-			if (ASIC_IS_AVIVO(rdev))
-				ret = ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1;
-			else
-				ret = ENCODER_INTERNAL_DVO1_ENUM_ID1;
-			break;
-		}
-		break;
-	case ATOM_DEVICE_LCD1_SUPPORT:
-		if (ASIC_IS_AVIVO(rdev))
-			ret = ENCODER_INTERNAL_LVTM1_ENUM_ID1;
-		else
-			ret = ENCODER_INTERNAL_LVDS_ENUM_ID1;
-		break;
-	case ATOM_DEVICE_DFP1_SUPPORT:
-		if ((rdev->family == CHIP_RS300) ||
-		    (rdev->family == CHIP_RS400) ||
-		    (rdev->family == CHIP_RS480))
-			ret = ENCODER_INTERNAL_DVO1_ENUM_ID1;
-		else if (ASIC_IS_AVIVO(rdev))
-			ret = ENCODER_INTERNAL_KLDSCP_TMDS1_ENUM_ID1;
-		else
-			ret = ENCODER_INTERNAL_TMDS1_ENUM_ID1;
-		break;
-	case ATOM_DEVICE_LCD2_SUPPORT:
-	case ATOM_DEVICE_DFP2_SUPPORT:
-		if ((rdev->family == CHIP_RS600) ||
-		    (rdev->family == CHIP_RS690) ||
-		    (rdev->family == CHIP_RS740))
-			ret = ENCODER_INTERNAL_DDI_ENUM_ID1;
-		else if (ASIC_IS_AVIVO(rdev))
-			ret = ENCODER_INTERNAL_KLDSCP_DVO1_ENUM_ID1;
-		else
-			ret = ENCODER_INTERNAL_DVO1_ENUM_ID1;
-		break;
-	case ATOM_DEVICE_DFP3_SUPPORT:
-		ret = ENCODER_INTERNAL_LVTM1_ENUM_ID1;
-		break;
-	}
-
-	return ret;
-}
-
-void
-radeon_link_encoder_connector(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-	struct drm_encoder *encoder;
-	struct radeon_encoder *radeon_encoder;
-
-	/* walk the list and link encoders to connectors */
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		radeon_connector = to_radeon_connector(connector);
-		list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-			radeon_encoder = to_radeon_encoder(encoder);
-			if (radeon_encoder->devices & radeon_connector->devices) {
-				drm_mode_connector_attach_encoder(connector, encoder);
-				if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-					if (rdev->is_atom_bios)
-						radeon_atom_backlight_init(radeon_encoder, connector);
-					else
-						radeon_legacy_backlight_init(radeon_encoder, connector);
-					rdev->mode_info.bl_encoder = radeon_encoder;
-				}
-			}
-		}
-	}
-}
-
-void radeon_encoder_set_active_device(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_connector *connector;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		if (connector->encoder == encoder) {
-			struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-			radeon_encoder->active_device = radeon_encoder->devices & radeon_connector->devices;
-			DRM_DEBUG_KMS("setting active device to %08x from %08x %08x for encoder %d\n",
-				  radeon_encoder->active_device, radeon_encoder->devices,
-				  radeon_connector->devices, encoder->encoder_type);
-		}
-	}
-}
-
-struct drm_connector *
-radeon_get_connector_for_encoder(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		radeon_connector = to_radeon_connector(connector);
-		if (radeon_encoder->active_device & radeon_connector->devices)
-			return connector;
-	}
-	return NULL;
-}
-
-struct drm_connector *
-radeon_get_connector_for_encoder_init(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		radeon_connector = to_radeon_connector(connector);
-		if (radeon_encoder->devices & radeon_connector->devices)
-			return connector;
-	}
-	return NULL;
-}
-
-struct drm_encoder *radeon_get_external_encoder(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_encoder *other_encoder;
-	struct radeon_encoder *other_radeon_encoder;
-
-	if (radeon_encoder->is_ext_encoder)
-		return NULL;
-
-	list_for_each_entry(other_encoder, &dev->mode_config.encoder_list, head) {
-		if (other_encoder == encoder)
-			continue;
-		other_radeon_encoder = to_radeon_encoder(other_encoder);
-		if (other_radeon_encoder->is_ext_encoder &&
-		    (radeon_encoder->devices & other_radeon_encoder->devices))
-			return other_encoder;
-	}
-	return NULL;
-}
-
-u16 radeon_encoder_get_dp_bridge_encoder_id(struct drm_encoder *encoder)
-{
-	struct drm_encoder *other_encoder = radeon_get_external_encoder(encoder);
-
-	if (other_encoder) {
-		struct radeon_encoder *radeon_encoder = to_radeon_encoder(other_encoder);
-
-		switch (radeon_encoder->encoder_id) {
-		case ENCODER_OBJECT_ID_TRAVIS:
-		case ENCODER_OBJECT_ID_NUTMEG:
-			return radeon_encoder->encoder_id;
-		default:
-			return ENCODER_OBJECT_ID_NONE;
-		}
-	}
-	return ENCODER_OBJECT_ID_NONE;
-}
-
-void radeon_panel_mode_fixup(struct drm_encoder *encoder,
-			     struct drm_display_mode *adjusted_mode)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_display_mode *native_mode = &radeon_encoder->native_mode;
-	unsigned hblank = native_mode->htotal - native_mode->hdisplay;
-	unsigned vblank = native_mode->vtotal - native_mode->vdisplay;
-	unsigned hover = native_mode->hsync_start - native_mode->hdisplay;
-	unsigned vover = native_mode->vsync_start - native_mode->vdisplay;
-	unsigned hsync_width = native_mode->hsync_end - native_mode->hsync_start;
-	unsigned vsync_width = native_mode->vsync_end - native_mode->vsync_start;
-
-	adjusted_mode->clock = native_mode->clock;
-	adjusted_mode->flags = native_mode->flags;
-
-	if (ASIC_IS_AVIVO(rdev)) {
-		adjusted_mode->hdisplay = native_mode->hdisplay;
-		adjusted_mode->vdisplay = native_mode->vdisplay;
-	}
-
-	adjusted_mode->htotal = native_mode->hdisplay + hblank;
-	adjusted_mode->hsync_start = native_mode->hdisplay + hover;
-	adjusted_mode->hsync_end = adjusted_mode->hsync_start + hsync_width;
-
-	adjusted_mode->vtotal = native_mode->vdisplay + vblank;
-	adjusted_mode->vsync_start = native_mode->vdisplay + vover;
-	adjusted_mode->vsync_end = adjusted_mode->vsync_start + vsync_width;
-
-	drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
-
-	if (ASIC_IS_AVIVO(rdev)) {
-		adjusted_mode->crtc_hdisplay = native_mode->hdisplay;
-		adjusted_mode->crtc_vdisplay = native_mode->vdisplay;
-	}
-
-	adjusted_mode->crtc_htotal = adjusted_mode->crtc_hdisplay + hblank;
-	adjusted_mode->crtc_hsync_start = adjusted_mode->crtc_hdisplay + hover;
-	adjusted_mode->crtc_hsync_end = adjusted_mode->crtc_hsync_start + hsync_width;
-
-	adjusted_mode->crtc_vtotal = adjusted_mode->crtc_vdisplay + vblank;
-	adjusted_mode->crtc_vsync_start = adjusted_mode->crtc_vdisplay + vover;
-	adjusted_mode->crtc_vsync_end = adjusted_mode->crtc_vsync_start + vsync_width;
-
-}
-
-bool radeon_dig_monitor_is_duallink(struct drm_encoder *encoder,
-				    u32 pixel_clock)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_connector *connector;
-	struct radeon_connector *radeon_connector;
-	struct radeon_connector_atom_dig *dig_connector;
-
-	connector = radeon_get_connector_for_encoder(encoder);
-	/* if we don't have an active device yet, just use one of
-	 * the connectors tied to the encoder.
-	 */
-	if (!connector)
-		connector = radeon_get_connector_for_encoder_init(encoder);
-	radeon_connector = to_radeon_connector(connector);
-
-	switch (connector->connector_type) {
-	case DRM_MODE_CONNECTOR_DVII:
-	case DRM_MODE_CONNECTOR_HDMIB:
-		if (radeon_connector->use_digital) {
-			/* HDMI 1.3 supports up to 340 Mhz over single link */
-			if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector->edid)) {
-				if (pixel_clock > 340000)
-					return true;
-				else
-					return false;
-			} else {
-				if (pixel_clock > 165000)
-					return true;
-				else
-					return false;
-			}
-		} else
-			return false;
-	case DRM_MODE_CONNECTOR_DVID:
-	case DRM_MODE_CONNECTOR_HDMIA:
-	case DRM_MODE_CONNECTOR_DisplayPort:
-		dig_connector = radeon_connector->con_priv;
-		if ((dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_DISPLAYPORT) ||
-		    (dig_connector->dp_sink_type == CONNECTOR_OBJECT_ID_eDP))
-			return false;
-		else {
-			/* HDMI 1.3 supports up to 340 Mhz over single link */
-			if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector->edid)) {
-				if (pixel_clock > 340000)
-					return true;
-				else
-					return false;
-			} else {
-				if (pixel_clock > 165000)
-					return true;
-				else
-					return false;
-			}
-		}
-	default:
-		return false;
-	}
-}
-
diff --git a/sys/dev/drm2/radeon/radeon_family.h b/sys/dev/drm2/radeon/radeon_family.h
deleted file mode 100644
index 7ac4937d133a0..0000000000000
--- a/sys/dev/drm2/radeon/radeon_family.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* this file defines the CHIP_  and family flags used in the pciids,
- * its is common between kms and non-kms because duplicating it and
- * changing one place is fail.
- */
-#ifndef RADEON_FAMILY_H
-#define RADEON_FAMILY_H
-/*
- * Radeon chip families
- */
-enum radeon_family {
-	CHIP_R100 = 0,
-	CHIP_RV100,
-	CHIP_RS100,
-	CHIP_RV200,
-	CHIP_RS200,
-	CHIP_R200,
-	CHIP_RV250,
-	CHIP_RS300,
-	CHIP_RV280,
-	CHIP_R300,
-	CHIP_R350,
-	CHIP_RV350,
-	CHIP_RV380,
-	CHIP_R420,
-	CHIP_R423,
-	CHIP_RV410,
-	CHIP_RS400,
-	CHIP_RS480,
-	CHIP_RS600,
-	CHIP_RS690,
-	CHIP_RS740,
-	CHIP_RV515,
-	CHIP_R520,
-	CHIP_RV530,
-	CHIP_RV560,
-	CHIP_RV570,
-	CHIP_R580,
-	CHIP_R600,
-	CHIP_RV610,
-	CHIP_RV630,
-	CHIP_RV670,
-	CHIP_RV620,
-	CHIP_RV635,
-	CHIP_RS780,
-	CHIP_RS880,
-	CHIP_RV770,
-	CHIP_RV730,
-	CHIP_RV710,
-	CHIP_RV740,
-	CHIP_CEDAR,
-	CHIP_REDWOOD,
-	CHIP_JUNIPER,
-	CHIP_CYPRESS,
-	CHIP_HEMLOCK,
-	CHIP_PALM,
-	CHIP_SUMO,
-	CHIP_SUMO2,
-	CHIP_BARTS,
-	CHIP_TURKS,
-	CHIP_CAICOS,
-	CHIP_CAYMAN,
-	CHIP_ARUBA,
-	CHIP_TAHITI,
-	CHIP_PITCAIRN,
-	CHIP_VERDE,
-	CHIP_LAST,
-};
-
-/*
- * Chip flags
- */
-enum radeon_chip_flags {
-	RADEON_FAMILY_MASK = 0x0000ffffUL,
-	RADEON_FLAGS_MASK = 0xffff0000UL,
-	RADEON_IS_MOBILITY = 0x00010000UL,
-	RADEON_IS_IGP = 0x00020000UL,
-	RADEON_SINGLE_CRTC = 0x00040000UL,
-	RADEON_IS_AGP = 0x00080000UL,
-	RADEON_HAS_HIERZ = 0x00100000UL,
-	RADEON_IS_PCIE = 0x00200000UL,
-	RADEON_NEW_MEMMAP = 0x00400000UL,
-	RADEON_IS_PCI = 0x00800000UL,
-	RADEON_IS_IGPGART = 0x01000000UL,
-};
-
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_fb.c b/sys/dev/drm2/radeon/radeon_fb.c
deleted file mode 100644
index 1ad00a0a93c10..0000000000000
--- a/sys/dev/drm2/radeon/radeon_fb.c
+++ /dev/null
@@ -1,405 +0,0 @@
-/*
- * Copyright © 2007 David Airlie
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *     David Airlie
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <machine/_inttypes.h>
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-
-#include <dev/drm2/drm_fb_helper.h>
-
-/* object hierarchy -
-   this contains a helper + a radeon fb
-   the helper contains a pointer to radeon framebuffer baseclass.
-*/
-struct radeon_fbdev {
-	struct drm_fb_helper helper;
-	struct radeon_framebuffer rfb;
-	struct list_head fbdev_list;
-	struct radeon_device *rdev;
-};
-
-#if defined(__linux__)
-static struct fb_ops radeonfb_ops = {
-	.owner = THIS_MODULE,
-	.fb_check_var = drm_fb_helper_check_var,
-	.fb_set_par = drm_fb_helper_set_par,
-	.fb_fillrect = cfb_fillrect,
-	.fb_copyarea = cfb_copyarea,
-	.fb_imageblit = cfb_imageblit,
-	.fb_pan_display = drm_fb_helper_pan_display,
-	.fb_blank = drm_fb_helper_blank,
-	.fb_setcmap = drm_fb_helper_setcmap,
-	.fb_debug_enter = drm_fb_helper_debug_enter,
-	.fb_debug_leave = drm_fb_helper_debug_leave,
-};
-#endif
-
-
-int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool tiled)
-{
-	int aligned = width;
-	int align_large = (ASIC_IS_AVIVO(rdev)) || tiled;
-	int pitch_mask = 0;
-
-	switch (bpp / 8) {
-	case 1:
-		pitch_mask = align_large ? 255 : 127;
-		break;
-	case 2:
-		pitch_mask = align_large ? 127 : 31;
-		break;
-	case 3:
-	case 4:
-		pitch_mask = align_large ? 63 : 15;
-		break;
-	}
-
-	aligned += pitch_mask;
-	aligned &= ~pitch_mask;
-	return aligned;
-}
-
-static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj)
-{
-	struct radeon_bo *rbo = gem_to_radeon_bo(gobj);
-	int ret;
-
-	ret = radeon_bo_reserve(rbo, false);
-	if (likely(ret == 0)) {
-		radeon_bo_kunmap(rbo);
-		radeon_bo_unpin(rbo);
-		radeon_bo_unreserve(rbo);
-	}
-	drm_gem_object_unreference_unlocked(gobj);
-}
-
-static int radeonfb_create_pinned_object(struct radeon_fbdev *rfbdev,
-					 struct drm_mode_fb_cmd2 *mode_cmd,
-					 struct drm_gem_object **gobj_p)
-{
-	struct radeon_device *rdev = rfbdev->rdev;
-	struct drm_gem_object *gobj = NULL;
-	struct radeon_bo *rbo = NULL;
-	bool fb_tiled = false; /* useful for testing */
-	u32 tiling_flags = 0;
-	int ret;
-	int aligned_size, size;
-	int height = mode_cmd->height;
-	u32 bpp, depth;
-
-	drm_fb_get_bpp_depth(mode_cmd->pixel_format, &depth, &bpp);
-
-	/* need to align pitch with crtc limits */
-	mode_cmd->pitches[0] = radeon_align_pitch(rdev, mode_cmd->width, bpp,
-						  fb_tiled) * ((bpp + 1) / 8);
-
-	if (rdev->family >= CHIP_R600)
-		height = roundup2(mode_cmd->height, 8);
-	size = mode_cmd->pitches[0] * height;
-	aligned_size = roundup2(size, PAGE_SIZE);
-	ret = radeon_gem_object_create(rdev, aligned_size, 0,
-				       RADEON_GEM_DOMAIN_VRAM,
-				       false, true,
-				       &gobj);
-	if (ret) {
-		DRM_ERROR("failed to allocate framebuffer (%d)\n",
-		       aligned_size);
-		return -ENOMEM;
-	}
-	rbo = gem_to_radeon_bo(gobj);
-
-	if (fb_tiled)
-		tiling_flags = RADEON_TILING_MACRO;
-
-#ifdef __BIG_ENDIAN
-	switch (bpp) {
-	case 32:
-		tiling_flags |= RADEON_TILING_SWAP_32BIT;
-		break;
-	case 16:
-		tiling_flags |= RADEON_TILING_SWAP_16BIT;
-	default:
-		break;
-	}
-#endif
-
-	if (tiling_flags) {
-		ret = radeon_bo_set_tiling_flags(rbo,
-						 tiling_flags | RADEON_TILING_SURFACE,
-						 mode_cmd->pitches[0]);
-		if (ret)
-			dev_err(rdev->dev, "FB failed to set tiling flags\n");
-	}
-
-
-	ret = radeon_bo_reserve(rbo, false);
-	if (unlikely(ret != 0))
-		goto out_unref;
-	/* Only 27 bit offset for legacy CRTC */
-	ret = radeon_bo_pin_restricted(rbo, RADEON_GEM_DOMAIN_VRAM,
-				       ASIC_IS_AVIVO(rdev) ? 0 : 1 << 27,
-				       NULL);
-	if (ret) {
-		radeon_bo_unreserve(rbo);
-		goto out_unref;
-	}
-	if (fb_tiled)
-		radeon_bo_check_tiling(rbo, 0, 0);
-	ret = radeon_bo_kmap(rbo, NULL);
-	radeon_bo_unreserve(rbo);
-	if (ret) {
-		goto out_unref;
-	}
-
-	*gobj_p = gobj;
-	return 0;
-out_unref:
-	radeonfb_destroy_pinned_object(gobj);
-	*gobj_p = NULL;
-	return ret;
-}
-
-static int radeonfb_create(struct radeon_fbdev *rfbdev,
-			   struct drm_fb_helper_surface_size *sizes)
-{
-	struct radeon_device *rdev = rfbdev->rdev;
-	struct fb_info *info;
-	struct drm_framebuffer *fb = NULL;
-	struct drm_mode_fb_cmd2 mode_cmd;
-	struct drm_gem_object *gobj = NULL;
-	struct radeon_bo *rbo = NULL;
-	int ret;
-	unsigned long tmp;
-
-	mode_cmd.width = sizes->surface_width;
-	mode_cmd.height = sizes->surface_height;
-
-	/* avivo can't scanout real 24bpp */
-	if ((sizes->surface_bpp == 24) && ASIC_IS_AVIVO(rdev))
-		sizes->surface_bpp = 32;
-
-	mode_cmd.pixel_format = drm_mode_legacy_fb_format(sizes->surface_bpp,
-							  sizes->surface_depth);
-
-	ret = radeonfb_create_pinned_object(rfbdev, &mode_cmd, &gobj);
-	if (ret) {
-		DRM_ERROR("failed to create fbcon object %d\n", ret);
-		return ret;
-	}
-
-	rbo = gem_to_radeon_bo(gobj);
-
-	/* okay we have an object now allocate the framebuffer */
-	info = framebuffer_alloc();
-	if (info == NULL) {
-		ret = -ENOMEM;
-		goto out_unref;
-	}
-
-	ret = radeon_framebuffer_init(rdev->ddev, &rfbdev->rfb, &mode_cmd, gobj);
-	if (ret) {
-		DRM_ERROR("failed to initialise framebuffer %d\n", ret);
-		goto out_unref;
-	}
-
-	fb = &rfbdev->rfb.base;
-
-	/* setup helper */
-	rfbdev->helper.fb = fb;
-	rfbdev->helper.fbdev = info;
-
-	memset(rbo->kptr, 0x0, radeon_bo_size(rbo));
-
-	drm_fb_helper_fill_fix(info, fb->pitches[0], fb->depth);
-
-	tmp = radeon_bo_gpu_offset(rbo) - rdev->mc.vram_start;
-	info->fb_size  = radeon_bo_size(rbo);
-	info->fb_bpp = sizes->surface_bpp;
-	info->fb_pbase = rdev->mc.aper_base + tmp;
-	info->fb_vbase = (vm_offset_t)rbo->kptr;
-
-	drm_fb_helper_fill_var(info, &rfbdev->helper, sizes->fb_width, sizes->fb_height);
-
-	DRM_INFO("fb mappable at 0x%" PRIXPTR "\n",  info->fb_pbase);
-	DRM_INFO("vram apper at 0x%lX\n",  (unsigned long)rdev->mc.aper_base);
-	DRM_INFO("size %lu\n", (unsigned long)radeon_bo_size(rbo));
-	DRM_INFO("fb depth is %d\n", fb->depth);
-	DRM_INFO("   pitch is %d\n", fb->pitches[0]);
-
-	return 0;
-
-out_unref:
-	if (rbo) {
-		/* TODO? dumbbell@ */
-	}
-	if (fb && ret) {
-		drm_gem_object_unreference(gobj);
-		drm_framebuffer_cleanup(fb);
-		free(fb, DRM_MEM_DRIVER); /* XXX malloc'd in radeon_user_framebuffer_create? */
-	}
-	return ret;
-}
-
-static int radeon_fb_find_or_create_single(struct drm_fb_helper *helper,
-					   struct drm_fb_helper_surface_size *sizes)
-{
-	struct radeon_fbdev *rfbdev = (struct radeon_fbdev *)helper;
-	int new_fb = 0;
-	int ret;
-
-	if (!helper->fb) {
-		ret = radeonfb_create(rfbdev, sizes);
-		if (ret)
-			return ret;
-		new_fb = 1;
-	}
-	return new_fb;
-}
-
-void radeon_fb_output_poll_changed(struct radeon_device *rdev)
-{
-	drm_fb_helper_hotplug_event(&rdev->mode_info.rfbdev->helper);
-}
-
-static int radeon_fbdev_destroy(struct drm_device *dev, struct radeon_fbdev *rfbdev)
-{
-	struct fb_info *info;
-	struct radeon_framebuffer *rfb = &rfbdev->rfb;
-
-	if (rfbdev->helper.fbdev) {
-		info = rfbdev->helper.fbdev;
-		if (info->fb_fbd_dev != NULL)
-			device_delete_child(dev->dev, info->fb_fbd_dev);
-		framebuffer_release(info);
-	}
-
-	if (rfb->obj) {
-		radeonfb_destroy_pinned_object(rfb->obj);
-		rfb->obj = NULL;
-	}
-	drm_fb_helper_fini(&rfbdev->helper);
-	drm_framebuffer_cleanup(&rfb->base);
-
-	return 0;
-}
-
-static struct drm_fb_helper_funcs radeon_fb_helper_funcs = {
-	.gamma_set = radeon_crtc_fb_gamma_set,
-	.gamma_get = radeon_crtc_fb_gamma_get,
-	.fb_probe = radeon_fb_find_or_create_single,
-};
-
-int radeon_fbdev_init(struct radeon_device *rdev)
-{
-	struct radeon_fbdev *rfbdev;
-	int bpp_sel = 32;
-	int ret;
-
-	/* select 8 bpp console on RN50 or 16MB cards */
-	if (ASIC_IS_RN50(rdev) || rdev->mc.real_vram_size <= (32*1024*1024))
-		bpp_sel = 8;
-
-	rfbdev = malloc(sizeof(struct radeon_fbdev),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!rfbdev)
-		return -ENOMEM;
-
-	rfbdev->rdev = rdev;
-	rdev->mode_info.rfbdev = rfbdev;
-	rfbdev->helper.funcs = &radeon_fb_helper_funcs;
-
-	ret = drm_fb_helper_init(rdev->ddev, &rfbdev->helper,
-				 rdev->num_crtc,
-				 RADEONFB_CONN_LIMIT);
-	if (ret) {
-		free(rfbdev, DRM_MEM_DRIVER);
-		return ret;
-	}
-
-	drm_fb_helper_single_add_all_connectors(&rfbdev->helper);
-	drm_fb_helper_initial_config(&rfbdev->helper, bpp_sel);
-	return 0;
-}
-
-void radeon_fbdev_fini(struct radeon_device *rdev)
-{
-	if (!rdev->mode_info.rfbdev)
-		return;
-
-	radeon_fbdev_destroy(rdev->ddev, rdev->mode_info.rfbdev);
-	free(rdev->mode_info.rfbdev, DRM_MEM_DRIVER);
-	rdev->mode_info.rfbdev = NULL;
-}
-
-void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state)
-{
-#ifdef FREEBSD_WIP
-	fb_set_suspend(rdev->mode_info.rfbdev->helper.fbdev, state);
-#endif /* FREEBSD_WIP */
-}
-
-int radeon_fbdev_total_size(struct radeon_device *rdev)
-{
-	struct radeon_bo *robj;
-	int size = 0;
-
-	robj = gem_to_radeon_bo(rdev->mode_info.rfbdev->rfb.obj);
-	size += radeon_bo_size(robj);
-	return size;
-}
-
-bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj)
-{
-	if (robj == gem_to_radeon_bo(rdev->mode_info.rfbdev->rfb.obj))
-		return true;
-	return false;
-}
-
-struct fb_info *
-radeon_fb_helper_getinfo(device_t kdev)
-{
-	struct drm_device *dev;
-	struct radeon_device *rdev;
-	struct radeon_fbdev *rfbdev;
-	struct fb_info *info;
-
-	dev = device_get_softc(kdev);
-	rdev = dev->dev_private;
-	rfbdev = rdev->mode_info.rfbdev;
-	if (rfbdev == NULL)
-		return (NULL);
-
-	info = rfbdev->helper.fbdev;
-
-	return (info);
-}
diff --git a/sys/dev/drm2/radeon/radeon_fence.c b/sys/dev/drm2/radeon/radeon_fence.c
deleted file mode 100644
index 560eea998a442..0000000000000
--- a/sys/dev/drm2/radeon/radeon_fence.c
+++ /dev/null
@@ -1,987 +0,0 @@
-/*
- * Copyright 2009 Jerome Glisse.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- */
-/*
- * Authors:
- *    Jerome Glisse <glisse@freedesktop.org>
- *    Dave Airlie
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#ifdef FREEBSD_WIP
-#include "radeon_trace.h"
-#endif /* FREEBSD_WIP */
-
-/*
- * Fences
- * Fences mark an event in the GPUs pipeline and are used
- * for GPU/CPU synchronization.  When the fence is written,
- * it is expected that all buffers associated with that fence
- * are no longer in use by the associated ring on the GPU and
- * that the relevant GPU caches have been flushed.  Whether
- * we use a scratch register or memory location depends on the asic
- * and whether writeback is enabled.
- */
-
-/**
- * radeon_fence_write - write a fence value
- *
- * @rdev: radeon_device pointer
- * @seq: sequence number to write
- * @ring: ring index the fence is associated with
- *
- * Writes a fence value to memory or a scratch register (all asics).
- */
-static void radeon_fence_write(struct radeon_device *rdev, u32 seq, int ring)
-{
-	struct radeon_fence_driver *drv = &rdev->fence_drv[ring];
-	if (likely(rdev->wb.enabled || !drv->scratch_reg)) {
-		*drv->cpu_addr = cpu_to_le32(seq);
-	} else {
-		WREG32(drv->scratch_reg, seq);
-	}
-}
-
-/**
- * radeon_fence_read - read a fence value
- *
- * @rdev: radeon_device pointer
- * @ring: ring index the fence is associated with
- *
- * Reads a fence value from memory or a scratch register (all asics).
- * Returns the value of the fence read from memory or register.
- */
-static u32 radeon_fence_read(struct radeon_device *rdev, int ring)
-{
-	struct radeon_fence_driver *drv = &rdev->fence_drv[ring];
-	u32 seq = 0;
-
-	if (likely(rdev->wb.enabled || !drv->scratch_reg)) {
-		seq = le32_to_cpu(*drv->cpu_addr);
-	} else {
-		seq = RREG32(drv->scratch_reg);
-	}
-	return seq;
-}
-
-/**
- * radeon_fence_emit - emit a fence on the requested ring
- *
- * @rdev: radeon_device pointer
- * @fence: radeon fence object
- * @ring: ring index the fence is associated with
- *
- * Emits a fence command on the requested ring (all asics).
- * Returns 0 on success, -ENOMEM on failure.
- */
-int radeon_fence_emit(struct radeon_device *rdev,
-		      struct radeon_fence **fence,
-		      int ring)
-{
-	/* we are protected by the ring emission mutex */
-	*fence = malloc(sizeof(struct radeon_fence), DRM_MEM_DRIVER, M_NOWAIT);
-	if ((*fence) == NULL) {
-		return -ENOMEM;
-	}
-	refcount_init(&((*fence)->kref), 1);
-	(*fence)->rdev = rdev;
-	(*fence)->seq = ++rdev->fence_drv[ring].sync_seq[ring];
-	(*fence)->ring = ring;
-	radeon_fence_ring_emit(rdev, ring, *fence);
-	CTR2(KTR_DRM, "radeon fence: emit (ring=%d, seq=%d)", ring, (*fence)->seq);
-	return 0;
-}
-
-/**
- * radeon_fence_process - process a fence
- *
- * @rdev: radeon_device pointer
- * @ring: ring index the fence is associated with
- *
- * Checks the current fence value and wakes the fence queue
- * if the sequence number has increased (all asics).
- */
-void radeon_fence_process(struct radeon_device *rdev, int ring)
-{
-	uint64_t seq, last_seq, last_emitted;
-	unsigned count_loop = 0;
-	bool wake = false;
-
-	/* Note there is a scenario here for an infinite loop but it's
-	 * very unlikely to happen. For it to happen, the current polling
-	 * process need to be interrupted by another process and another
-	 * process needs to update the last_seq btw the atomic read and
-	 * xchg of the current process.
-	 *
-	 * More over for this to go in infinite loop there need to be
-	 * continuously new fence signaled ie radeon_fence_read needs
-	 * to return a different value each time for both the currently
-	 * polling process and the other process that xchg the last_seq
-	 * btw atomic read and xchg of the current process. And the
-	 * value the other process set as last seq must be higher than
-	 * the seq value we just read. Which means that current process
-	 * need to be interrupted after radeon_fence_read and before
-	 * atomic xchg.
-	 *
-	 * To be even more safe we count the number of time we loop and
-	 * we bail after 10 loop just accepting the fact that we might
-	 * have temporarly set the last_seq not to the true real last
-	 * seq but to an older one.
-	 */
-	last_seq = atomic64_read(&rdev->fence_drv[ring].last_seq);
-	do {
-		last_emitted = rdev->fence_drv[ring].sync_seq[ring];
-		seq = radeon_fence_read(rdev, ring);
-		seq |= last_seq & 0xffffffff00000000LL;
-		if (seq < last_seq) {
-			seq &= 0xffffffff;
-			seq |= last_emitted & 0xffffffff00000000LL;
-		}
-
-		if (seq <= last_seq || seq > last_emitted) {
-			break;
-		}
-		/* If we loop over we don't want to return without
-		 * checking if a fence is signaled as it means that the
-		 * seq we just read is different from the previous on.
-		 */
-		wake = true;
-		last_seq = seq;
-		if ((count_loop++) > 10) {
-			/* We looped over too many time leave with the
-			 * fact that we might have set an older fence
-			 * seq then the current real last seq as signaled
-			 * by the hw.
-			 */
-			break;
-		}
-	} while (atomic64_xchg(&rdev->fence_drv[ring].last_seq, seq) > seq);
-
-	if (wake) {
-		rdev->fence_drv[ring].last_activity = jiffies;
-		cv_broadcast(&rdev->fence_queue);
-	}
-}
-
-/**
- * radeon_fence_destroy - destroy a fence
- *
- * @kref: fence kref
- *
- * Frees the fence object (all asics).
- */
-static void radeon_fence_destroy(struct radeon_fence *fence)
-{
-
-	free(fence, DRM_MEM_DRIVER);
-}
-
-/**
- * radeon_fence_seq_signaled - check if a fence sequeuce number has signaled
- *
- * @rdev: radeon device pointer
- * @seq: sequence number
- * @ring: ring index the fence is associated with
- *
- * Check if the last singled fence sequnce number is >= the requested
- * sequence number (all asics).
- * Returns true if the fence has signaled (current fence value
- * is >= requested value) or false if it has not (current fence
- * value is < the requested value.  Helper function for
- * radeon_fence_signaled().
- */
-static bool radeon_fence_seq_signaled(struct radeon_device *rdev,
-				      u64 seq, unsigned ring)
-{
-	if (atomic64_read(&rdev->fence_drv[ring].last_seq) >= seq) {
-		return true;
-	}
-	/* poll new last sequence at least once */
-	radeon_fence_process(rdev, ring);
-	if (atomic64_read(&rdev->fence_drv[ring].last_seq) >= seq) {
-		return true;
-	}
-	return false;
-}
-
-/**
- * radeon_fence_signaled - check if a fence has signaled
- *
- * @fence: radeon fence object
- *
- * Check if the requested fence has signaled (all asics).
- * Returns true if the fence has signaled or false if it has not.
- */
-bool radeon_fence_signaled(struct radeon_fence *fence)
-{
-	if (!fence) {
-		return true;
-	}
-	if (fence->seq == RADEON_FENCE_SIGNALED_SEQ) {
-		return true;
-	}
-	if (radeon_fence_seq_signaled(fence->rdev, fence->seq, fence->ring)) {
-		fence->seq = RADEON_FENCE_SIGNALED_SEQ;
-		return true;
-	}
-	return false;
-}
-
-/**
- * radeon_fence_wait_seq - wait for a specific sequence number
- *
- * @rdev: radeon device pointer
- * @target_seq: sequence number we want to wait for
- * @ring: ring index the fence is associated with
- * @intr: use interruptable sleep
- * @lock_ring: whether the ring should be locked or not
- *
- * Wait for the requested sequence number to be written (all asics).
- * @intr selects whether to use interruptable (true) or non-interruptable
- * (false) sleep when waiting for the sequence number.  Helper function
- * for radeon_fence_wait(), et al.
- * Returns 0 if the sequence number has passed, error for all other cases.
- * -EDEADLK is returned when a GPU lockup has been detected and the ring is
- * marked as not ready so no further jobs get scheduled until a successful
- * reset.
- */
-static int radeon_fence_wait_seq(struct radeon_device *rdev, u64 target_seq,
-				 unsigned ring, bool intr, bool lock_ring)
-{
-	unsigned long timeout, last_activity;
-	uint64_t seq;
-	unsigned i;
-	bool signaled, fence_queue_locked;
-	int r;
-
-	while (target_seq > atomic64_read(&rdev->fence_drv[ring].last_seq)) {
-		if (!rdev->ring[ring].ready) {
-			return -EBUSY;
-		}
-
-		timeout = jiffies - RADEON_FENCE_JIFFIES_TIMEOUT;
-		if (time_after(rdev->fence_drv[ring].last_activity, timeout)) {
-			/* the normal case, timeout is somewhere before last_activity */
-			timeout = rdev->fence_drv[ring].last_activity - timeout;
-		} else {
-			/* either jiffies wrapped around, or no fence was signaled in the last 500ms
-			 * anyway we will just wait for the minimum amount and then check for a lockup
-			 */
-			timeout = 1;
-		}
-		seq = atomic64_read(&rdev->fence_drv[ring].last_seq);
-		/* Save current last activity valuee, used to check for GPU lockups */
-		last_activity = rdev->fence_drv[ring].last_activity;
-
-		CTR2(KTR_DRM, "radeon fence: wait begin (ring=%d, seq=%d)",
-		    ring, seq);
-
-		radeon_irq_kms_sw_irq_get(rdev, ring);
-		fence_queue_locked = false;
-		r = 0;
-		while (!(signaled = radeon_fence_seq_signaled(rdev,
-		    target_seq, ring))) {
-			if (!fence_queue_locked) {
-				mtx_lock(&rdev->fence_queue_mtx);
-				fence_queue_locked = true;
-			}
-			if (intr) {
-				r = cv_timedwait_sig(&rdev->fence_queue,
-				    &rdev->fence_queue_mtx,
-				    timeout);
-			} else {
-				r = cv_timedwait(&rdev->fence_queue,
-				    &rdev->fence_queue_mtx,
-				    timeout);
-			}
-			if (r == EINTR)
-				r = ERESTARTSYS;
-			if (r != 0) {
-				if (r == EWOULDBLOCK) {
-					signaled =
-					    radeon_fence_seq_signaled(
-						rdev, target_seq, ring);
-				}
-				break;
-			}
-		}
-		if (fence_queue_locked) {
-			mtx_unlock(&rdev->fence_queue_mtx);
-		}
-		radeon_irq_kms_sw_irq_put(rdev, ring);
-		if (unlikely(r == ERESTARTSYS)) {
-			return -r;
-		}
-		CTR2(KTR_DRM, "radeon fence: wait end (ring=%d, seq=%d)",
-		    ring, seq);
-
-		if (unlikely(!signaled)) {
-#ifndef __FreeBSD__
-			/* we were interrupted for some reason and fence
-			 * isn't signaled yet, resume waiting */
-			if (r) {
-				continue;
-			}
-#endif
-
-			/* check if sequence value has changed since last_activity */
-			if (seq != atomic64_read(&rdev->fence_drv[ring].last_seq)) {
-				continue;
-			}
-
-			if (lock_ring) {
-				sx_xlock(&rdev->ring_lock);
-			}
-
-			/* test if somebody else has already decided that this is a lockup */
-			if (last_activity != rdev->fence_drv[ring].last_activity) {
-				if (lock_ring) {
-					sx_xunlock(&rdev->ring_lock);
-				}
-				continue;
-			}
-
-			if (radeon_ring_is_lockup(rdev, ring, &rdev->ring[ring])) {
-				/* good news we believe it's a lockup */
-				dev_warn(rdev->dev, "GPU lockup (waiting for 0x%016jx last fence id 0x%016jx)\n",
-					 (uintmax_t)target_seq, (uintmax_t)seq);
-
-				/* change last activity so nobody else think there is a lockup */
-				for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-					rdev->fence_drv[i].last_activity = jiffies;
-				}
-
-				/* mark the ring as not ready any more */
-				rdev->ring[ring].ready = false;
-				if (lock_ring) {
-					sx_xunlock(&rdev->ring_lock);
-				}
-				return -EDEADLK;
-			}
-
-			if (lock_ring) {
-				sx_xunlock(&rdev->ring_lock);
-			}
-		}
-	}
-	return 0;
-}
-
-/**
- * radeon_fence_wait - wait for a fence to signal
- *
- * @fence: radeon fence object
- * @intr: use interruptable sleep
- *
- * Wait for the requested fence to signal (all asics).
- * @intr selects whether to use interruptable (true) or non-interruptable
- * (false) sleep when waiting for the fence.
- * Returns 0 if the fence has passed, error for all other cases.
- */
-int radeon_fence_wait(struct radeon_fence *fence, bool intr)
-{
-	int r;
-
-	if (fence == NULL) {
-		DRM_ERROR("Querying an invalid fence : %p !\n", fence);
-		return -EINVAL;
-	}
-
-	r = radeon_fence_wait_seq(fence->rdev, fence->seq,
-				  fence->ring, intr, true);
-	if (r) {
-		return r;
-	}
-	fence->seq = RADEON_FENCE_SIGNALED_SEQ;
-	return 0;
-}
-
-static bool radeon_fence_any_seq_signaled(struct radeon_device *rdev, u64 *seq)
-{
-	unsigned i;
-
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		if (seq[i] && radeon_fence_seq_signaled(rdev, seq[i], i)) {
-			return true;
-		}
-	}
-	return false;
-}
-
-/**
- * radeon_fence_wait_any_seq - wait for a sequence number on any ring
- *
- * @rdev: radeon device pointer
- * @target_seq: sequence number(s) we want to wait for
- * @intr: use interruptable sleep
- *
- * Wait for the requested sequence number(s) to be written by any ring
- * (all asics).  Sequnce number array is indexed by ring id.
- * @intr selects whether to use interruptable (true) or non-interruptable
- * (false) sleep when waiting for the sequence number.  Helper function
- * for radeon_fence_wait_any(), et al.
- * Returns 0 if the sequence number has passed, error for all other cases.
- */
-static int radeon_fence_wait_any_seq(struct radeon_device *rdev,
-				     u64 *target_seq, bool intr)
-{
-	unsigned long timeout, last_activity, tmp;
-	unsigned i, ring = RADEON_NUM_RINGS;
-	bool signaled, fence_queue_locked;
-	int r;
-
-	for (i = 0, last_activity = 0; i < RADEON_NUM_RINGS; ++i) {
-		if (!target_seq[i]) {
-			continue;
-		}
-
-		/* use the most recent one as indicator */
-		if (time_after(rdev->fence_drv[i].last_activity, last_activity)) {
-			last_activity = rdev->fence_drv[i].last_activity;
-		}
-
-		/* For lockup detection just pick the lowest ring we are
-		 * actively waiting for
-		 */
-		if (i < ring) {
-			ring = i;
-		}
-	}
-
-	/* nothing to wait for ? */
-	if (ring == RADEON_NUM_RINGS) {
-		return -ENOENT;
-	}
-
-	while (!radeon_fence_any_seq_signaled(rdev, target_seq)) {
-		timeout = jiffies - RADEON_FENCE_JIFFIES_TIMEOUT;
-		if (time_after(last_activity, timeout)) {
-			/* the normal case, timeout is somewhere before last_activity */
-			timeout = last_activity - timeout;
-		} else {
-			/* either jiffies wrapped around, or no fence was signaled in the last 500ms
-			 * anyway we will just wait for the minimum amount and then check for a lockup
-			 */
-			timeout = 1;
-		}
-
-		CTR2(KTR_DRM, "radeon fence: wait begin (ring=%d, target_seq=%d)",
-		    ring, target_seq[ring]);
-		for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-			if (target_seq[i]) {
-				radeon_irq_kms_sw_irq_get(rdev, i);
-			}
-		}
-		fence_queue_locked = false;
-		r = 0;
-		while (!(signaled = radeon_fence_any_seq_signaled(rdev,
-		    target_seq))) {
-			if (!fence_queue_locked) {
-				mtx_lock(&rdev->fence_queue_mtx);
-				fence_queue_locked = true;
-			}
-			if (intr) {
-				r = cv_timedwait_sig(&rdev->fence_queue,
-				    &rdev->fence_queue_mtx,
-				    timeout);
-			} else {
-				r = cv_timedwait(&rdev->fence_queue,
-				    &rdev->fence_queue_mtx,
-				    timeout);
-			}
-			if (r == EINTR)
-				r = ERESTARTSYS;
-			if (r != 0) {
-				if (r == EWOULDBLOCK) {
-					signaled =
-					    radeon_fence_any_seq_signaled(
-						rdev, target_seq);
-				}
-				break;
-			}
-		}
-		if (fence_queue_locked) {
-			mtx_unlock(&rdev->fence_queue_mtx);
-		}
-		for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-			if (target_seq[i]) {
-				radeon_irq_kms_sw_irq_put(rdev, i);
-			}
-		}
-		if (unlikely(r == ERESTARTSYS)) {
-			return -r;
-		}
-		CTR2(KTR_DRM, "radeon fence: wait end (ring=%d, target_seq=%d)",
-		    ring, target_seq[ring]);
-
-		if (unlikely(!signaled)) {
-#ifndef __FreeBSD__
-			/* we were interrupted for some reason and fence
-			 * isn't signaled yet, resume waiting */
-			if (r) {
-				continue;
-			}
-#endif
-
-			sx_xlock(&rdev->ring_lock);
-			for (i = 0, tmp = 0; i < RADEON_NUM_RINGS; ++i) {
-				if (time_after(rdev->fence_drv[i].last_activity, tmp)) {
-					tmp = rdev->fence_drv[i].last_activity;
-				}
-			}
-			/* test if somebody else has already decided that this is a lockup */
-			if (last_activity != tmp) {
-				last_activity = tmp;
-				sx_xunlock(&rdev->ring_lock);
-				continue;
-			}
-
-			if (radeon_ring_is_lockup(rdev, ring, &rdev->ring[ring])) {
-				/* good news we believe it's a lockup */
-				dev_warn(rdev->dev, "GPU lockup (waiting for 0x%016jx)\n",
-					 (uintmax_t)target_seq[ring]);
-
-				/* change last activity so nobody else think there is a lockup */
-				for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-					rdev->fence_drv[i].last_activity = jiffies;
-				}
-
-				/* mark the ring as not ready any more */
-				rdev->ring[ring].ready = false;
-				sx_xunlock(&rdev->ring_lock);
-				return -EDEADLK;
-			}
-			sx_xunlock(&rdev->ring_lock);
-		}
-	}
-	return 0;
-}
-
-/**
- * radeon_fence_wait_any - wait for a fence to signal on any ring
- *
- * @rdev: radeon device pointer
- * @fences: radeon fence object(s)
- * @intr: use interruptable sleep
- *
- * Wait for any requested fence to signal (all asics).  Fence
- * array is indexed by ring id.  @intr selects whether to use
- * interruptable (true) or non-interruptable (false) sleep when
- * waiting for the fences. Used by the suballocator.
- * Returns 0 if any fence has passed, error for all other cases.
- */
-int radeon_fence_wait_any(struct radeon_device *rdev,
-			  struct radeon_fence **fences,
-			  bool intr)
-{
-	uint64_t seq[RADEON_NUM_RINGS];
-	unsigned i;
-	int r;
-
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		seq[i] = 0;
-
-		if (!fences[i]) {
-			continue;
-		}
-
-		if (fences[i]->seq == RADEON_FENCE_SIGNALED_SEQ) {
-			/* something was already signaled */
-			return 0;
-		}
-
-		seq[i] = fences[i]->seq;
-	}
-
-	r = radeon_fence_wait_any_seq(rdev, seq, intr);
-	if (r) {
-		return r;
-	}
-	return 0;
-}
-
-/**
- * radeon_fence_wait_next_locked - wait for the next fence to signal
- *
- * @rdev: radeon device pointer
- * @ring: ring index the fence is associated with
- *
- * Wait for the next fence on the requested ring to signal (all asics).
- * Returns 0 if the next fence has passed, error for all other cases.
- * Caller must hold ring lock.
- */
-int radeon_fence_wait_next_locked(struct radeon_device *rdev, int ring)
-{
-	uint64_t seq;
-
-	seq = atomic64_read(&rdev->fence_drv[ring].last_seq) + 1ULL;
-	if (seq >= rdev->fence_drv[ring].sync_seq[ring]) {
-		/* nothing to wait for, last_seq is
-		   already the last emitted fence */
-		return -ENOENT;
-	}
-	return radeon_fence_wait_seq(rdev, seq, ring, false, false);
-}
-
-/**
- * radeon_fence_wait_empty_locked - wait for all fences to signal
- *
- * @rdev: radeon device pointer
- * @ring: ring index the fence is associated with
- *
- * Wait for all fences on the requested ring to signal (all asics).
- * Returns 0 if the fences have passed, error for all other cases.
- * Caller must hold ring lock.
- */
-int radeon_fence_wait_empty_locked(struct radeon_device *rdev, int ring)
-{
-	uint64_t seq = rdev->fence_drv[ring].sync_seq[ring];
-	int r;
-
-	r = radeon_fence_wait_seq(rdev, seq, ring, false, false);
-	if (r) {
-		if (r == -EDEADLK) {
-			return -EDEADLK;
-		}
-		dev_err(rdev->dev, "error waiting for ring[%d] to become idle (%d)\n",
-			ring, r);
-	}
-	return 0;
-}
-
-/**
- * radeon_fence_ref - take a ref on a fence
- *
- * @fence: radeon fence object
- *
- * Take a reference on a fence (all asics).
- * Returns the fence.
- */
-struct radeon_fence *radeon_fence_ref(struct radeon_fence *fence)
-{
-	refcount_acquire(&fence->kref);
-	return fence;
-}
-
-/**
- * radeon_fence_unref - remove a ref on a fence
- *
- * @fence: radeon fence object
- *
- * Remove a reference on a fence (all asics).
- */
-void radeon_fence_unref(struct radeon_fence **fence)
-{
-	struct radeon_fence *tmp = *fence;
-
-	*fence = NULL;
-	if (tmp) {
-		if (refcount_release(&tmp->kref)) {
-			radeon_fence_destroy(tmp);
-		}
-	}
-}
-
-/**
- * radeon_fence_count_emitted - get the count of emitted fences
- *
- * @rdev: radeon device pointer
- * @ring: ring index the fence is associated with
- *
- * Get the number of fences emitted on the requested ring (all asics).
- * Returns the number of emitted fences on the ring.  Used by the
- * dynpm code to ring track activity.
- */
-unsigned radeon_fence_count_emitted(struct radeon_device *rdev, int ring)
-{
-	uint64_t emitted;
-
-	/* We are not protected by ring lock when reading the last sequence
-	 * but it's ok to report slightly wrong fence count here.
-	 */
-	radeon_fence_process(rdev, ring);
-	emitted = rdev->fence_drv[ring].sync_seq[ring]
-		- atomic64_read(&rdev->fence_drv[ring].last_seq);
-	/* to avoid 32bits warp around */
-	if (emitted > 0x10000000) {
-		emitted = 0x10000000;
-	}
-	return (unsigned)emitted;
-}
-
-/**
- * radeon_fence_need_sync - do we need a semaphore
- *
- * @fence: radeon fence object
- * @dst_ring: which ring to check against
- *
- * Check if the fence needs to be synced against another ring
- * (all asics).  If so, we need to emit a semaphore.
- * Returns true if we need to sync with another ring, false if
- * not.
- */
-bool radeon_fence_need_sync(struct radeon_fence *fence, int dst_ring)
-{
-	struct radeon_fence_driver *fdrv;
-
-	if (!fence) {
-		return false;
-	}
-
-	if (fence->ring == dst_ring) {
-		return false;
-	}
-
-	/* we are protected by the ring mutex */
-	fdrv = &fence->rdev->fence_drv[dst_ring];
-	if (fence->seq <= fdrv->sync_seq[fence->ring]) {
-		return false;
-	}
-
-	return true;
-}
-
-/**
- * radeon_fence_note_sync - record the sync point
- *
- * @fence: radeon fence object
- * @dst_ring: which ring to check against
- *
- * Note the sequence number at which point the fence will
- * be synced with the requested ring (all asics).
- */
-void radeon_fence_note_sync(struct radeon_fence *fence, int dst_ring)
-{
-	struct radeon_fence_driver *dst, *src;
-	unsigned i;
-
-	if (!fence) {
-		return;
-	}
-
-	if (fence->ring == dst_ring) {
-		return;
-	}
-
-	/* we are protected by the ring mutex */
-	src = &fence->rdev->fence_drv[fence->ring];
-	dst = &fence->rdev->fence_drv[dst_ring];
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		if (i == dst_ring) {
-			continue;
-		}
-		dst->sync_seq[i] = max(dst->sync_seq[i], src->sync_seq[i]);
-	}
-}
-
-/**
- * radeon_fence_driver_start_ring - make the fence driver
- * ready for use on the requested ring.
- *
- * @rdev: radeon device pointer
- * @ring: ring index to start the fence driver on
- *
- * Make the fence driver ready for processing (all asics).
- * Not all asics have all rings, so each asic will only
- * start the fence driver on the rings it has.
- * Returns 0 for success, errors for failure.
- */
-int radeon_fence_driver_start_ring(struct radeon_device *rdev, int ring)
-{
-	uint64_t index;
-	int r;
-
-	radeon_scratch_free(rdev, rdev->fence_drv[ring].scratch_reg);
-	if (rdev->wb.use_event || !radeon_ring_supports_scratch_reg(rdev, &rdev->ring[ring])) {
-		rdev->fence_drv[ring].scratch_reg = 0;
-		index = R600_WB_EVENT_OFFSET + ring * 4;
-	} else {
-		r = radeon_scratch_get(rdev, &rdev->fence_drv[ring].scratch_reg);
-		if (r) {
-			dev_err(rdev->dev, "fence failed to get scratch register\n");
-			return r;
-		}
-		index = RADEON_WB_SCRATCH_OFFSET +
-			rdev->fence_drv[ring].scratch_reg -
-			rdev->scratch.reg_base;
-	}
-	rdev->fence_drv[ring].cpu_addr = &rdev->wb.wb[index/4];
-	rdev->fence_drv[ring].gpu_addr = rdev->wb.gpu_addr + index;
-	radeon_fence_write(rdev, atomic64_read(&rdev->fence_drv[ring].last_seq), ring);
-	rdev->fence_drv[ring].initialized = true;
-	dev_info(rdev->dev, "fence driver on ring %d use gpu addr 0x%016jx and cpu addr 0x%p\n",
-		 ring, (uintmax_t)rdev->fence_drv[ring].gpu_addr, rdev->fence_drv[ring].cpu_addr);
-	return 0;
-}
-
-/**
- * radeon_fence_driver_init_ring - init the fence driver
- * for the requested ring.
- *
- * @rdev: radeon device pointer
- * @ring: ring index to start the fence driver on
- *
- * Init the fence driver for the requested ring (all asics).
- * Helper function for radeon_fence_driver_init().
- */
-static void radeon_fence_driver_init_ring(struct radeon_device *rdev, int ring)
-{
-	int i;
-
-	rdev->fence_drv[ring].scratch_reg = -1;
-	rdev->fence_drv[ring].cpu_addr = NULL;
-	rdev->fence_drv[ring].gpu_addr = 0;
-	for (i = 0; i < RADEON_NUM_RINGS; ++i)
-		rdev->fence_drv[ring].sync_seq[i] = 0;
-	atomic64_set(&rdev->fence_drv[ring].last_seq, 0);
-	rdev->fence_drv[ring].last_activity = jiffies;
-	rdev->fence_drv[ring].initialized = false;
-}
-
-/**
- * radeon_fence_driver_init - init the fence driver
- * for all possible rings.
- *
- * @rdev: radeon device pointer
- *
- * Init the fence driver for all possible rings (all asics).
- * Not all asics have all rings, so each asic will only
- * start the fence driver on the rings it has using
- * radeon_fence_driver_start_ring().
- * Returns 0 for success.
- */
-int radeon_fence_driver_init(struct radeon_device *rdev)
-{
-	int ring;
-
-	mtx_init(&rdev->fence_queue_mtx,
-	    "drm__radeon_device__fence_queue_mtx", NULL, MTX_DEF);
-	cv_init(&rdev->fence_queue, "drm__radeon_device__fence_queue");
-	for (ring = 0; ring < RADEON_NUM_RINGS; ring++) {
-		radeon_fence_driver_init_ring(rdev, ring);
-	}
-	if (radeon_debugfs_fence_init(rdev)) {
-		dev_err(rdev->dev, "fence debugfs file creation failed\n");
-	}
-	return 0;
-}
-
-/**
- * radeon_fence_driver_fini - tear down the fence driver
- * for all possible rings.
- *
- * @rdev: radeon device pointer
- *
- * Tear down the fence driver for all possible rings (all asics).
- */
-void radeon_fence_driver_fini(struct radeon_device *rdev)
-{
-	int ring, r;
-
-	sx_xlock(&rdev->ring_lock);
-	for (ring = 0; ring < RADEON_NUM_RINGS; ring++) {
-		if (!rdev->fence_drv[ring].initialized)
-			continue;
-		r = radeon_fence_wait_empty_locked(rdev, ring);
-		if (r) {
-			/* no need to trigger GPU reset as we are unloading */
-			radeon_fence_driver_force_completion(rdev);
-		}
-		cv_broadcast(&rdev->fence_queue);
-		radeon_scratch_free(rdev, rdev->fence_drv[ring].scratch_reg);
-		rdev->fence_drv[ring].initialized = false;
-		cv_destroy(&rdev->fence_queue);
-	}
-	sx_xunlock(&rdev->ring_lock);
-}
-
-/**
- * radeon_fence_driver_force_completion - force all fence waiter to complete
- *
- * @rdev: radeon device pointer
- *
- * In case of GPU reset failure make sure no process keep waiting on fence
- * that will never complete.
- */
-void radeon_fence_driver_force_completion(struct radeon_device *rdev)
-{
-	int ring;
-
-	for (ring = 0; ring < RADEON_NUM_RINGS; ring++) {
-		if (!rdev->fence_drv[ring].initialized)
-			continue;
-		radeon_fence_write(rdev, rdev->fence_drv[ring].sync_seq[ring], ring);
-	}
-}
-
-
-/*
- * Fence debugfs
- */
-#if defined(CONFIG_DEBUG_FS)
-static int radeon_debugfs_fence_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *)m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int i, j;
-
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		if (!rdev->fence_drv[i].initialized)
-			continue;
-
-		seq_printf(m, "--- ring %d ---\n", i);
-		seq_printf(m, "Last signaled fence 0x%016llx\n",
-			   (unsigned long long)atomic64_read(&rdev->fence_drv[i].last_seq));
-		seq_printf(m, "Last emitted        0x%016llx\n",
-			   rdev->fence_drv[i].sync_seq[i]);
-
-		for (j = 0; j < RADEON_NUM_RINGS; ++j) {
-			if (i != j && rdev->fence_drv[j].initialized)
-				seq_printf(m, "Last sync to ring %d 0x%016llx\n",
-					   j, rdev->fence_drv[i].sync_seq[j]);
-		}
-	}
-	return 0;
-}
-
-static struct drm_info_list radeon_debugfs_fence_list[] = {
-	{"radeon_fence_info", &radeon_debugfs_fence_info, 0, NULL},
-};
-#endif
-
-int radeon_debugfs_fence_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, radeon_debugfs_fence_list, 1);
-#else
-	return 0;
-#endif
-}
diff --git a/sys/dev/drm2/radeon/radeon_gart.c b/sys/dev/drm2/radeon/radeon_gart.c
deleted file mode 100644
index 37b1783de00ff..0000000000000
--- a/sys/dev/drm2/radeon/radeon_gart.c
+++ /dev/null
@@ -1,1309 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_reg.h"
-
-/*
- * GART
- * The GART (Graphics Aperture Remapping Table) is an aperture
- * in the GPU's address space.  System pages can be mapped into
- * the aperture and look like contiguous pages from the GPU's
- * perspective.  A page table maps the pages in the aperture
- * to the actual backing pages in system memory.
- *
- * Radeon GPUs support both an internal GART, as described above,
- * and AGP.  AGP works similarly, but the GART table is configured
- * and maintained by the northbridge rather than the driver.
- * Radeon hw has a separate AGP aperture that is programmed to
- * point to the AGP aperture provided by the northbridge and the
- * requests are passed through to the northbridge aperture.
- * Both AGP and internal GART can be used at the same time, however
- * that is not currently supported by the driver.
- *
- * This file handles the common internal GART management.
- */
-
-/*
- * Common GART table functions.
- */
-/**
- * radeon_gart_table_ram_alloc - allocate system ram for gart page table
- *
- * @rdev: radeon_device pointer
- *
- * Allocate system memory for GART page table
- * (r1xx-r3xx, non-pcie r4xx, rs400).  These asics require the
- * gart table to be in system memory.
- * Returns 0 for success, -ENOMEM for failure.
- */
-int radeon_gart_table_ram_alloc(struct radeon_device *rdev)
-{
-	drm_dma_handle_t *dmah;
-
-	dmah = drm_pci_alloc(rdev->ddev, rdev->gart.table_size,
-	    PAGE_SIZE, BUS_SPACE_MAXADDR);
-	if (dmah == NULL) {
-		return -ENOMEM;
-	}
-	rdev->gart.dmah = dmah;
-	rdev->gart.ptr = dmah->vaddr;
-#ifdef CONFIG_X86
-	if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480 ||
-	    rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) {
-		pmap_change_attr((vm_offset_t)rdev->gart.ptr,
-		    rdev->gart.table_size >> PAGE_SHIFT, PAT_UNCACHED);
-	}
-#endif
-	rdev->gart.table_addr = dmah->busaddr;
-	memset((void *)rdev->gart.ptr, 0, rdev->gart.table_size);
-	return 0;
-}
-
-/**
- * radeon_gart_table_ram_free - free system ram for gart page table
- *
- * @rdev: radeon_device pointer
- *
- * Free system memory for GART page table
- * (r1xx-r3xx, non-pcie r4xx, rs400).  These asics require the
- * gart table to be in system memory.
- */
-void radeon_gart_table_ram_free(struct radeon_device *rdev)
-{
-	if (rdev->gart.ptr == NULL) {
-		return;
-	}
-#ifdef CONFIG_X86
-	if (rdev->family == CHIP_RS400 || rdev->family == CHIP_RS480 ||
-	    rdev->family == CHIP_RS690 || rdev->family == CHIP_RS740) {
-		pmap_change_attr((vm_offset_t)rdev->gart.ptr,
-		    rdev->gart.table_size >> PAGE_SHIFT, PAT_WRITE_COMBINING);
-	}
-#endif
-	drm_pci_free(rdev->ddev, rdev->gart.dmah);
-	rdev->gart.dmah = NULL;
-	rdev->gart.ptr = NULL;
-	rdev->gart.table_addr = 0;
-}
-
-/**
- * radeon_gart_table_vram_alloc - allocate vram for gart page table
- *
- * @rdev: radeon_device pointer
- *
- * Allocate video memory for GART page table
- * (pcie r4xx, r5xx+).  These asics require the
- * gart table to be in video memory.
- * Returns 0 for success, error for failure.
- */
-int radeon_gart_table_vram_alloc(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->gart.robj == NULL) {
-		r = radeon_bo_create(rdev, rdev->gart.table_size,
-				     PAGE_SIZE, true, RADEON_GEM_DOMAIN_VRAM,
-				     NULL, &rdev->gart.robj);
-		if (r) {
-			return r;
-		}
-	}
-	return 0;
-}
-
-/**
- * radeon_gart_table_vram_pin - pin gart page table in vram
- *
- * @rdev: radeon_device pointer
- *
- * Pin the GART page table in vram so it will not be moved
- * by the memory manager (pcie r4xx, r5xx+).  These asics require the
- * gart table to be in video memory.
- * Returns 0 for success, error for failure.
- */
-int radeon_gart_table_vram_pin(struct radeon_device *rdev)
-{
-	uint64_t gpu_addr;
-	int r;
-
-	r = radeon_bo_reserve(rdev->gart.robj, false);
-	if (unlikely(r != 0))
-		return r;
-	r = radeon_bo_pin(rdev->gart.robj,
-				RADEON_GEM_DOMAIN_VRAM, &gpu_addr);
-	if (r) {
-		radeon_bo_unreserve(rdev->gart.robj);
-		return r;
-	}
-	r = radeon_bo_kmap(rdev->gart.robj, &rdev->gart.ptr);
-	if (r)
-		radeon_bo_unpin(rdev->gart.robj);
-	radeon_bo_unreserve(rdev->gart.robj);
-	rdev->gart.table_addr = gpu_addr;
-	return r;
-}
-
-/**
- * radeon_gart_table_vram_unpin - unpin gart page table in vram
- *
- * @rdev: radeon_device pointer
- *
- * Unpin the GART page table in vram (pcie r4xx, r5xx+).
- * These asics require the gart table to be in video memory.
- */
-void radeon_gart_table_vram_unpin(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->gart.robj == NULL) {
-		return;
-	}
-	r = radeon_bo_reserve(rdev->gart.robj, false);
-	if (likely(r == 0)) {
-		radeon_bo_kunmap(rdev->gart.robj);
-		radeon_bo_unpin(rdev->gart.robj);
-		radeon_bo_unreserve(rdev->gart.robj);
-		rdev->gart.ptr = NULL;
-	}
-}
-
-/**
- * radeon_gart_table_vram_free - free gart page table vram
- *
- * @rdev: radeon_device pointer
- *
- * Free the video memory used for the GART page table
- * (pcie r4xx, r5xx+).  These asics require the gart table to
- * be in video memory.
- */
-void radeon_gart_table_vram_free(struct radeon_device *rdev)
-{
-	if (rdev->gart.robj == NULL) {
-		return;
-	}
-	radeon_gart_table_vram_unpin(rdev);
-	radeon_bo_unref(&rdev->gart.robj);
-}
-
-/*
- * Common gart functions.
- */
-/**
- * radeon_gart_unbind - unbind pages from the gart page table
- *
- * @rdev: radeon_device pointer
- * @offset: offset into the GPU's gart aperture
- * @pages: number of pages to unbind
- *
- * Unbinds the requested pages from the gart page table and
- * replaces them with the dummy page (all asics).
- */
-void radeon_gart_unbind(struct radeon_device *rdev, unsigned offset,
-			int pages)
-{
-	unsigned t;
-	unsigned p;
-	int i, j;
-	u64 page_base;
-
-	if (!rdev->gart.ready) {
-		DRM_ERROR("trying to unbind memory from uninitialized GART !\n");
-		return;
-	}
-	t = offset / RADEON_GPU_PAGE_SIZE;
-	p = t / (PAGE_SIZE / RADEON_GPU_PAGE_SIZE);
-	for (i = 0; i < pages; i++, p++) {
-		if (rdev->gart.pages[p]) {
-			rdev->gart.pages[p] = NULL;
-			rdev->gart.pages_addr[p] = rdev->dummy_page.addr;
-			page_base = rdev->gart.pages_addr[p];
-			for (j = 0; j < (PAGE_SIZE / RADEON_GPU_PAGE_SIZE); j++, t++) {
-				if (rdev->gart.ptr) {
-					radeon_gart_set_page(rdev, t, page_base);
-				}
-				page_base += RADEON_GPU_PAGE_SIZE;
-			}
-		}
-	}
-	mb();
-	radeon_gart_tlb_flush(rdev);
-}
-
-/**
- * radeon_gart_bind - bind pages into the gart page table
- *
- * @rdev: radeon_device pointer
- * @offset: offset into the GPU's gart aperture
- * @pages: number of pages to bind
- * @pagelist: pages to bind
- * @dma_addr: DMA addresses of pages
- *
- * Binds the requested pages to the gart page table
- * (all asics).
- * Returns 0 for success, -EINVAL for failure.
- */
-int radeon_gart_bind(struct radeon_device *rdev, unsigned offset,
-		     int pages, vm_page_t *pagelist, dma_addr_t *dma_addr)
-{
-	unsigned t;
-	unsigned p;
-	uint64_t page_base;
-	int i, j;
-
-	if (!rdev->gart.ready) {
-		DRM_ERROR("trying to bind memory to uninitialized GART !\n");
-		return -EINVAL;
-	}
-	t = offset / RADEON_GPU_PAGE_SIZE;
-	p = t / (PAGE_SIZE / RADEON_GPU_PAGE_SIZE);
-
-	for (i = 0; i < pages; i++, p++) {
-		rdev->gart.pages_addr[p] = dma_addr[i];
-		rdev->gart.pages[p] = pagelist[i];
-		if (rdev->gart.ptr) {
-			page_base = rdev->gart.pages_addr[p];
-			for (j = 0; j < (PAGE_SIZE / RADEON_GPU_PAGE_SIZE); j++, t++) {
-				radeon_gart_set_page(rdev, t, page_base);
-				page_base += RADEON_GPU_PAGE_SIZE;
-			}
-		}
-	}
-	mb();
-	radeon_gart_tlb_flush(rdev);
-	return 0;
-}
-
-/**
- * radeon_gart_restore - bind all pages in the gart page table
- *
- * @rdev: radeon_device pointer
- *
- * Binds all pages in the gart page table (all asics).
- * Used to rebuild the gart table on device startup or resume.
- */
-void radeon_gart_restore(struct radeon_device *rdev)
-{
-	int i, j, t;
-	u64 page_base;
-
-	if (!rdev->gart.ptr) {
-		return;
-	}
-	for (i = 0, t = 0; i < rdev->gart.num_cpu_pages; i++) {
-		page_base = rdev->gart.pages_addr[i];
-		for (j = 0; j < (PAGE_SIZE / RADEON_GPU_PAGE_SIZE); j++, t++) {
-			radeon_gart_set_page(rdev, t, page_base);
-			page_base += RADEON_GPU_PAGE_SIZE;
-		}
-	}
-	mb();
-	radeon_gart_tlb_flush(rdev);
-}
-
-/**
- * radeon_gart_init - init the driver info for managing the gart
- *
- * @rdev: radeon_device pointer
- *
- * Allocate the dummy page and init the gart driver info (all asics).
- * Returns 0 for success, error for failure.
- */
-int radeon_gart_init(struct radeon_device *rdev)
-{
-	int r, i;
-
-	if (rdev->gart.pages) {
-		return 0;
-	}
-	/* We need PAGE_SIZE >= RADEON_GPU_PAGE_SIZE */
-	if (PAGE_SIZE < RADEON_GPU_PAGE_SIZE) {
-		DRM_ERROR("Page size is smaller than GPU page size!\n");
-		return -EINVAL;
-	}
-	r = radeon_dummy_page_init(rdev);
-	if (r)
-		return r;
-	/* Compute table size */
-	rdev->gart.num_cpu_pages = rdev->mc.gtt_size / PAGE_SIZE;
-	rdev->gart.num_gpu_pages = rdev->mc.gtt_size / RADEON_GPU_PAGE_SIZE;
-	DRM_INFO("GART: num cpu pages %u, num gpu pages %u\n",
-		 rdev->gart.num_cpu_pages, rdev->gart.num_gpu_pages);
-	/* Allocate pages table */
-	rdev->gart.pages = malloc(sizeof(void *) * rdev->gart.num_cpu_pages,
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (rdev->gart.pages == NULL) {
-		radeon_gart_fini(rdev);
-		return -ENOMEM;
-	}
-	rdev->gart.pages_addr = malloc(sizeof(dma_addr_t) *
-					rdev->gart.num_cpu_pages,
-					DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (rdev->gart.pages_addr == NULL) {
-		radeon_gart_fini(rdev);
-		return -ENOMEM;
-	}
-	/* set GART entry to point to the dummy page by default */
-	for (i = 0; i < rdev->gart.num_cpu_pages; i++) {
-		rdev->gart.pages_addr[i] = rdev->dummy_page.addr;
-	}
-	return 0;
-}
-
-/**
- * radeon_gart_fini - tear down the driver info for managing the gart
- *
- * @rdev: radeon_device pointer
- *
- * Tear down the gart driver info and free the dummy page (all asics).
- */
-void radeon_gart_fini(struct radeon_device *rdev)
-{
-	if (rdev->gart.pages && rdev->gart.pages_addr && rdev->gart.ready) {
-		/* unbind pages */
-		radeon_gart_unbind(rdev, 0, rdev->gart.num_cpu_pages);
-	}
-	rdev->gart.ready = false;
-	free(rdev->gart.pages, DRM_MEM_DRIVER);
-	free(rdev->gart.pages_addr, DRM_MEM_DRIVER);
-	rdev->gart.pages = NULL;
-	rdev->gart.pages_addr = NULL;
-
-	radeon_dummy_page_fini(rdev);
-}
-
-/*
- * GPUVM
- * GPUVM is similar to the legacy gart on older asics, however
- * rather than there being a single global gart table
- * for the entire GPU, there are multiple VM page tables active
- * at any given time.  The VM page tables can contain a mix
- * vram pages and system memory pages and system memory pages
- * can be mapped as snooped (cached system pages) or unsnooped
- * (uncached system pages).
- * Each VM has an ID associated with it and there is a page table
- * associated with each VMID.  When execting a command buffer,
- * the kernel tells the ring what VMID to use for that command
- * buffer.  VMIDs are allocated dynamically as commands are submitted.
- * The userspace drivers maintain their own address space and the kernel
- * sets up their pages tables accordingly when they submit their
- * command buffers and a VMID is assigned.
- * Cayman/Trinity support up to 8 active VMs at any given time;
- * SI supports 16.
- */
-
-/*
- * vm helpers
- *
- * TODO bind a default page at vm initialization for default address
- */
-
-/**
- * radeon_vm_num_pde - return the number of page directory entries
- *
- * @rdev: radeon_device pointer
- *
- * Calculate the number of page directory entries (cayman+).
- */
-static unsigned radeon_vm_num_pdes(struct radeon_device *rdev)
-{
-	return rdev->vm_manager.max_pfn >> RADEON_VM_BLOCK_SIZE;
-}
-
-/**
- * radeon_vm_directory_size - returns the size of the page directory in bytes
- *
- * @rdev: radeon_device pointer
- *
- * Calculate the size of the page directory in bytes (cayman+).
- */
-static unsigned radeon_vm_directory_size(struct radeon_device *rdev)
-{
-	return RADEON_GPU_PAGE_ALIGN(radeon_vm_num_pdes(rdev) * 8);
-}
-
-/**
- * radeon_vm_manager_init - init the vm manager
- *
- * @rdev: radeon_device pointer
- *
- * Init the vm manager (cayman+).
- * Returns 0 for success, error for failure.
- */
-int radeon_vm_manager_init(struct radeon_device *rdev)
-{
-	struct radeon_vm *vm;
-	struct radeon_bo_va *bo_va;
-	int r;
-	unsigned size;
-
-	if (!rdev->vm_manager.enabled) {
-		/* allocate enough for 2 full VM pts */
-		size = radeon_vm_directory_size(rdev);
-		size += rdev->vm_manager.max_pfn * 8;
-		size *= 2;
-		r = radeon_sa_bo_manager_init(rdev, &rdev->vm_manager.sa_manager,
-					      RADEON_GPU_PAGE_ALIGN(size),
-					      RADEON_GEM_DOMAIN_VRAM);
-		if (r) {
-			dev_err(rdev->dev, "failed to allocate vm bo (%dKB)\n",
-				(rdev->vm_manager.max_pfn * 8) >> 10);
-			return r;
-		}
-
-		r = radeon_asic_vm_init(rdev);
-		if (r)
-			return r;
-
-		rdev->vm_manager.enabled = true;
-
-		r = radeon_sa_bo_manager_start(rdev, &rdev->vm_manager.sa_manager);
-		if (r)
-			return r;
-	}
-
-	/* restore page table */
-	list_for_each_entry(vm, &rdev->vm_manager.lru_vm, list) {
-		if (vm->page_directory == NULL)
-			continue;
-
-		list_for_each_entry(bo_va, &vm->va, vm_list) {
-			bo_va->valid = false;
-		}
-	}
-	return 0;
-}
-
-/**
- * radeon_vm_free_pt - free the page table for a specific vm
- *
- * @rdev: radeon_device pointer
- * @vm: vm to unbind
- *
- * Free the page table of a specific vm (cayman+).
- *
- * Global and local mutex must be lock!
- */
-static void radeon_vm_free_pt(struct radeon_device *rdev,
-				    struct radeon_vm *vm)
-{
-	struct radeon_bo_va *bo_va;
-	int i;
-
-	if (!vm->page_directory)
-		return;
-
-	list_del_init(&vm->list);
-	radeon_sa_bo_free(rdev, &vm->page_directory, vm->fence);
-
-	list_for_each_entry(bo_va, &vm->va, vm_list) {
-		bo_va->valid = false;
-	}
-
-	if (vm->page_tables == NULL)
-		return;
-
-	for (i = 0; i < radeon_vm_num_pdes(rdev); i++)
-		radeon_sa_bo_free(rdev, &vm->page_tables[i], vm->fence);
-
-	free(vm->page_tables, DRM_MEM_DRIVER);
-}
-
-/**
- * radeon_vm_manager_fini - tear down the vm manager
- *
- * @rdev: radeon_device pointer
- *
- * Tear down the VM manager (cayman+).
- */
-void radeon_vm_manager_fini(struct radeon_device *rdev)
-{
-	struct radeon_vm *vm, *tmp;
-	int i;
-
-	if (!rdev->vm_manager.enabled)
-		return;
-
-	sx_xlock(&rdev->vm_manager.lock);
-	/* free all allocated page tables */
-	list_for_each_entry_safe(vm, tmp, &rdev->vm_manager.lru_vm, list) {
-		sx_xlock(&vm->mutex);
-		radeon_vm_free_pt(rdev, vm);
-		sx_xunlock(&vm->mutex);
-	}
-	for (i = 0; i < RADEON_NUM_VM; ++i) {
-		radeon_fence_unref(&rdev->vm_manager.active[i]);
-	}
-	radeon_asic_vm_fini(rdev);
-	sx_xunlock(&rdev->vm_manager.lock);
-
-	radeon_sa_bo_manager_suspend(rdev, &rdev->vm_manager.sa_manager);
-	radeon_sa_bo_manager_fini(rdev, &rdev->vm_manager.sa_manager);
-	rdev->vm_manager.enabled = false;
-}
-
-/**
- * radeon_vm_evict - evict page table to make room for new one
- *
- * @rdev: radeon_device pointer
- * @vm: VM we want to allocate something for
- *
- * Evict a VM from the lru, making sure that it isn't @vm. (cayman+).
- * Returns 0 for success, -ENOMEM for failure.
- *
- * Global and local mutex must be locked!
- */
-static int radeon_vm_evict(struct radeon_device *rdev, struct radeon_vm *vm)
-{
-	struct radeon_vm *vm_evict;
-
-	if (list_empty(&rdev->vm_manager.lru_vm))
-		return -ENOMEM;
-
-	vm_evict = list_first_entry(&rdev->vm_manager.lru_vm,
-				    struct radeon_vm, list);
-	if (vm_evict == vm)
-		return -ENOMEM;
-
-	sx_xlock(&vm_evict->mutex);
-	radeon_vm_free_pt(rdev, vm_evict);
-	sx_xunlock(&vm_evict->mutex);
-	return 0;
-}
-
-/**
- * radeon_vm_alloc_pt - allocates a page table for a VM
- *
- * @rdev: radeon_device pointer
- * @vm: vm to bind
- *
- * Allocate a page table for the requested vm (cayman+).
- * Returns 0 for success, error for failure.
- *
- * Global and local mutex must be locked!
- */
-int radeon_vm_alloc_pt(struct radeon_device *rdev, struct radeon_vm *vm)
-{
-	unsigned pd_size, pts_size;
-	u64 *pd_addr;
-	int r;
-
-	if (vm == NULL) {
-		return -EINVAL;
-	}
-
-	if (vm->page_directory != NULL) {
-		return 0;
-	}
-
-retry:
-	pd_size = RADEON_GPU_PAGE_ALIGN(radeon_vm_directory_size(rdev));
-	r = radeon_sa_bo_new(rdev, &rdev->vm_manager.sa_manager,
-			     &vm->page_directory, pd_size,
-			     RADEON_GPU_PAGE_SIZE, false);
-	if (r == -ENOMEM) {
-		r = radeon_vm_evict(rdev, vm);
-		if (r)
-			return r;
-		goto retry;
-
-	} else if (r) {
-		return r;
-	}
-
-	vm->pd_gpu_addr = radeon_sa_bo_gpu_addr(vm->page_directory);
-
-	/* Initially clear the page directory */
-	pd_addr = radeon_sa_bo_cpu_addr(vm->page_directory);
-	memset(pd_addr, 0, pd_size);
-
-	pts_size = radeon_vm_num_pdes(rdev) * sizeof(struct radeon_sa_bo *);
-	vm->page_tables = malloc(pts_size, DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-	if (vm->page_tables == NULL) {
-		DRM_ERROR("Cannot allocate memory for page table array\n");
-		radeon_sa_bo_free(rdev, &vm->page_directory, vm->fence);
-		return -ENOMEM;
-	}
-
-	return 0;
-}
-
-/**
- * radeon_vm_add_to_lru - add VMs page table to LRU list
- *
- * @rdev: radeon_device pointer
- * @vm: vm to add to LRU
- *
- * Add the allocated page table to the LRU list (cayman+).
- *
- * Global mutex must be locked!
- */
-void radeon_vm_add_to_lru(struct radeon_device *rdev, struct radeon_vm *vm)
-{
-	list_del_init(&vm->list);
-	list_add_tail(&vm->list, &rdev->vm_manager.lru_vm);
-}
-
-/**
- * radeon_vm_grab_id - allocate the next free VMID
- *
- * @rdev: radeon_device pointer
- * @vm: vm to allocate id for
- * @ring: ring we want to submit job to
- *
- * Allocate an id for the vm (cayman+).
- * Returns the fence we need to sync to (if any).
- *
- * Global and local mutex must be locked!
- */
-struct radeon_fence *radeon_vm_grab_id(struct radeon_device *rdev,
-				       struct radeon_vm *vm, int ring)
-{
-	struct radeon_fence *best[RADEON_NUM_RINGS] = {};
-	unsigned choices[2] = {};
-	unsigned i;
-
-	/* check if the id is still valid */
-	if (vm->fence && vm->fence == rdev->vm_manager.active[vm->id])
-		return NULL;
-
-	/* we definitely need to flush */
-	radeon_fence_unref(&vm->last_flush);
-
-	/* skip over VMID 0, since it is the system VM */
-	for (i = 1; i < rdev->vm_manager.nvm; ++i) {
-		struct radeon_fence *fence = rdev->vm_manager.active[i];
-
-		if (fence == NULL) {
-			/* found a free one */
-			vm->id = i;
-			return NULL;
-		}
-
-		if (radeon_fence_is_earlier(fence, best[fence->ring])) {
-			best[fence->ring] = fence;
-			choices[fence->ring == ring ? 0 : 1] = i;
-		}
-	}
-
-	for (i = 0; i < 2; ++i) {
-		if (choices[i]) {
-			vm->id = choices[i];
-			return rdev->vm_manager.active[choices[i]];
-		}
-	}
-
-	/* should never happen */
-	panic("%s: failed to allocate next VMID", __func__);
-	return NULL;
-}
-
-/**
- * radeon_vm_fence - remember fence for vm
- *
- * @rdev: radeon_device pointer
- * @vm: vm we want to fence
- * @fence: fence to remember
- *
- * Fence the vm (cayman+).
- * Set the fence used to protect page table and id.
- *
- * Global and local mutex must be locked!
- */
-void radeon_vm_fence(struct radeon_device *rdev,
-		     struct radeon_vm *vm,
-		     struct radeon_fence *fence)
-{
-	radeon_fence_unref(&rdev->vm_manager.active[vm->id]);
-	rdev->vm_manager.active[vm->id] = radeon_fence_ref(fence);
-
-	radeon_fence_unref(&vm->fence);
-	vm->fence = radeon_fence_ref(fence);
-}
-
-/**
- * radeon_vm_bo_find - find the bo_va for a specific vm & bo
- *
- * @vm: requested vm
- * @bo: requested buffer object
- *
- * Find @bo inside the requested vm (cayman+).
- * Search inside the @bos vm list for the requested vm
- * Returns the found bo_va or NULL if none is found
- *
- * Object has to be reserved!
- */
-struct radeon_bo_va *radeon_vm_bo_find(struct radeon_vm *vm,
-				       struct radeon_bo *bo)
-{
-	struct radeon_bo_va *bo_va;
-
-	list_for_each_entry(bo_va, &bo->va, bo_list) {
-		if (bo_va->vm == vm) {
-			return bo_va;
-		}
-	}
-	return NULL;
-}
-
-/**
- * radeon_vm_bo_add - add a bo to a specific vm
- *
- * @rdev: radeon_device pointer
- * @vm: requested vm
- * @bo: radeon buffer object
- *
- * Add @bo into the requested vm (cayman+).
- * Add @bo to the list of bos associated with the vm
- * Returns newly added bo_va or NULL for failure
- *
- * Object has to be reserved!
- */
-struct radeon_bo_va *radeon_vm_bo_add(struct radeon_device *rdev,
-				      struct radeon_vm *vm,
-				      struct radeon_bo *bo)
-{
-	struct radeon_bo_va *bo_va;
-
-	bo_va = malloc(sizeof(struct radeon_bo_va),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (bo_va == NULL) {
-		return NULL;
-	}
-	bo_va->vm = vm;
-	bo_va->bo = bo;
-	bo_va->soffset = 0;
-	bo_va->eoffset = 0;
-	bo_va->flags = 0;
-	bo_va->valid = false;
-	bo_va->ref_count = 1;
-	INIT_LIST_HEAD(&bo_va->bo_list);
-	INIT_LIST_HEAD(&bo_va->vm_list);
-
-	sx_xlock(&vm->mutex);
-	list_add(&bo_va->vm_list, &vm->va);
-	list_add_tail(&bo_va->bo_list, &bo->va);
-	sx_xunlock(&vm->mutex);
-
-	return bo_va;
-}
-
-/**
- * radeon_vm_bo_set_addr - set bos virtual address inside a vm
- *
- * @rdev: radeon_device pointer
- * @bo_va: bo_va to store the address
- * @soffset: requested offset of the buffer in the VM address space
- * @flags: attributes of pages (read/write/valid/etc.)
- *
- * Set offset of @bo_va (cayman+).
- * Validate and set the offset requested within the vm address space.
- * Returns 0 for success, error for failure.
- *
- * Object has to be reserved!
- */
-int radeon_vm_bo_set_addr(struct radeon_device *rdev,
-			  struct radeon_bo_va *bo_va,
-			  uint64_t soffset,
-			  uint32_t flags)
-{
-	uint64_t size = radeon_bo_size(bo_va->bo);
-	uint64_t eoffset, last_offset = 0;
-	struct radeon_vm *vm = bo_va->vm;
-	struct radeon_bo_va *tmp;
-	struct list_head *head;
-	unsigned last_pfn;
-
-	if (soffset) {
-		/* make sure object fit at this offset */
-		eoffset = soffset + size;
-		if (soffset >= eoffset) {
-			return -EINVAL;
-		}
-
-		last_pfn = eoffset / RADEON_GPU_PAGE_SIZE;
-		if (last_pfn > rdev->vm_manager.max_pfn) {
-			dev_err(rdev->dev, "va above limit (0x%08X > 0x%08X)\n",
-				last_pfn, rdev->vm_manager.max_pfn);
-			return -EINVAL;
-		}
-
-	} else {
-		eoffset = last_pfn = 0;
-	}
-
-	sx_xlock(&vm->mutex);
-	head = &vm->va;
-	last_offset = 0;
-	list_for_each_entry(tmp, &vm->va, vm_list) {
-		if (bo_va == tmp) {
-			/* skip over currently modified bo */
-			continue;
-		}
-
-		if (soffset >= last_offset && eoffset <= tmp->soffset) {
-			/* bo can be added before this one */
-			break;
-		}
-		if (eoffset > tmp->soffset && soffset < tmp->eoffset) {
-			/* bo and tmp overlap, invalid offset */
-			dev_err(rdev->dev, "bo %p va 0x%08X conflict with (bo %p 0x%08X 0x%08X)\n",
-				bo_va->bo, (unsigned)bo_va->soffset, tmp->bo,
-				(unsigned)tmp->soffset, (unsigned)tmp->eoffset);
-			sx_xunlock(&vm->mutex);
-			return -EINVAL;
-		}
-		last_offset = tmp->eoffset;
-		head = &tmp->vm_list;
-	}
-
-	bo_va->soffset = soffset;
-	bo_va->eoffset = eoffset;
-	bo_va->flags = flags;
-	bo_va->valid = false;
-	list_move(&bo_va->vm_list, head);
-
-	sx_xunlock(&vm->mutex);
-	return 0;
-}
-
-/**
- * radeon_vm_map_gart - get the physical address of a gart page
- *
- * @rdev: radeon_device pointer
- * @addr: the unmapped addr
- *
- * Look up the physical address of the page that the pte resolves
- * to (cayman+).
- * Returns the physical address of the page.
- */
-uint64_t radeon_vm_map_gart(struct radeon_device *rdev, uint64_t addr)
-{
-	uint64_t result;
-
-	/* page table offset */
-	result = rdev->gart.pages_addr[addr >> PAGE_SHIFT];
-
-	/* in case cpu page size != gpu page size*/
-	/*
-	 * FreeBSD port note: FreeBSD's PAGE_MASK is the inverse of
-	 * Linux's one. That's why the test below doesn't inverse the
-	 * constant.
-	 */
-	result |= addr & (PAGE_MASK);
-
-	return result;
-}
-
-/**
- * radeon_vm_update_pdes - make sure that page directory is valid
- *
- * @rdev: radeon_device pointer
- * @vm: requested vm
- * @start: start of GPU address range
- * @end: end of GPU address range
- *
- * Allocates new page tables if necessary
- * and updates the page directory (cayman+).
- * Returns 0 for success, error for failure.
- *
- * Global and local mutex must be locked!
- */
-static int radeon_vm_update_pdes(struct radeon_device *rdev,
-				 struct radeon_vm *vm,
-				 uint64_t start, uint64_t end)
-{
-	static const uint32_t incr = RADEON_VM_PTE_COUNT * 8;
-
-	uint64_t last_pde = ~0, last_pt = ~0;
-	unsigned count = 0;
-	uint64_t pt_idx;
-	int r;
-
-	start = (start / RADEON_GPU_PAGE_SIZE) >> RADEON_VM_BLOCK_SIZE;
-	end = (end / RADEON_GPU_PAGE_SIZE) >> RADEON_VM_BLOCK_SIZE;
-
-	/* walk over the address space and update the page directory */
-	for (pt_idx = start; pt_idx <= end; ++pt_idx) {
-		uint64_t pde, pt;
-
-		if (vm->page_tables[pt_idx])
-			continue;
-
-retry:
-		r = radeon_sa_bo_new(rdev, &rdev->vm_manager.sa_manager,
-				     &vm->page_tables[pt_idx],
-				     RADEON_VM_PTE_COUNT * 8,
-				     RADEON_GPU_PAGE_SIZE, false);
-
-		if (r == -ENOMEM) {
-			r = radeon_vm_evict(rdev, vm);
-			if (r)
-				return r;
-			goto retry;
-		} else if (r) {
-			return r;
-		}
-
-		pde = vm->pd_gpu_addr + pt_idx * 8;
-
-		pt = radeon_sa_bo_gpu_addr(vm->page_tables[pt_idx]);
-
-		if (((last_pde + 8 * count) != pde) ||
-		    ((last_pt + incr * count) != pt)) {
-
-			if (count) {
-				radeon_asic_vm_set_page(rdev, last_pde,
-							last_pt, count, incr,
-							RADEON_VM_PAGE_VALID);
-			}
-
-			count = 1;
-			last_pde = pde;
-			last_pt = pt;
-		} else {
-			++count;
-		}
-	}
-
-	if (count) {
-		radeon_asic_vm_set_page(rdev, last_pde, last_pt, count,
-					incr, RADEON_VM_PAGE_VALID);
-
-	}
-
-	return 0;
-}
-
-/**
- * radeon_vm_update_ptes - make sure that page tables are valid
- *
- * @rdev: radeon_device pointer
- * @vm: requested vm
- * @start: start of GPU address range
- * @end: end of GPU address range
- * @dst: destination address to map to
- * @flags: mapping flags
- *
- * Update the page tables in the range @start - @end (cayman+).
- *
- * Global and local mutex must be locked!
- */
-static void radeon_vm_update_ptes(struct radeon_device *rdev,
-				  struct radeon_vm *vm,
-				  uint64_t start, uint64_t end,
-				  uint64_t dst, uint32_t flags)
-{
-	static const uint64_t mask = RADEON_VM_PTE_COUNT - 1;
-
-	uint64_t last_pte = ~0, last_dst = ~0;
-	unsigned count = 0;
-	uint64_t addr;
-
-	start = start / RADEON_GPU_PAGE_SIZE;
-	end = end / RADEON_GPU_PAGE_SIZE;
-
-	/* walk over the address space and update the page tables */
-	for (addr = start; addr < end; ) {
-		uint64_t pt_idx = addr >> RADEON_VM_BLOCK_SIZE;
-		unsigned nptes;
-		uint64_t pte;
-
-		if ((addr & ~mask) == (end & ~mask))
-			nptes = end - addr;
-		else
-			nptes = RADEON_VM_PTE_COUNT - (addr & mask);
-
-		pte = radeon_sa_bo_gpu_addr(vm->page_tables[pt_idx]);
-		pte += (addr & mask) * 8;
-
-		if ((last_pte + 8 * count) != pte) {
-
-			if (count) {
-				radeon_asic_vm_set_page(rdev, last_pte,
-							last_dst, count,
-							RADEON_GPU_PAGE_SIZE,
-							flags);
-			}
-
-			count = nptes;
-			last_pte = pte;
-			last_dst = dst;
-		} else {
-			count += nptes;
-		}
-
-		addr += nptes;
-		dst += nptes * RADEON_GPU_PAGE_SIZE;
-	}
-
-	if (count) {
-		radeon_asic_vm_set_page(rdev, last_pte,	last_dst, count,
-					RADEON_GPU_PAGE_SIZE, flags);
-	}
-}
-
-/**
- * radeon_vm_bo_update_pte - map a bo into the vm page table
- *
- * @rdev: radeon_device pointer
- * @vm: requested vm
- * @bo: radeon buffer object
- * @mem: ttm mem
- *
- * Fill in the page table entries for @bo (cayman+).
- * Returns 0 for success, -EINVAL for failure.
- *
- * Object have to be reserved & global and local mutex must be locked!
- */
-int radeon_vm_bo_update_pte(struct radeon_device *rdev,
-			    struct radeon_vm *vm,
-			    struct radeon_bo *bo,
-			    struct ttm_mem_reg *mem)
-{
-	unsigned ridx = rdev->asic->vm.pt_ring_index;
-	struct radeon_ring *ring = &rdev->ring[ridx];
-	struct radeon_semaphore *sem = NULL;
-	struct radeon_bo_va *bo_va;
-	unsigned nptes, npdes, ndw;
-	uint64_t addr;
-	int r;
-
-	/* nothing to do if vm isn't bound */
-	if (vm->page_directory == NULL)
-		return 0;
-
-	bo_va = radeon_vm_bo_find(vm, bo);
-	if (bo_va == NULL) {
-		dev_err(rdev->dev, "bo %p not in vm %p\n", bo, vm);
-		return -EINVAL;
-	}
-
-	if (!bo_va->soffset) {
-		dev_err(rdev->dev, "bo %p don't has a mapping in vm %p\n",
-			bo, vm);
-		return -EINVAL;
-	}
-
-	if ((bo_va->valid && mem) || (!bo_va->valid && mem == NULL))
-		return 0;
-
-	bo_va->flags &= ~RADEON_VM_PAGE_VALID;
-	bo_va->flags &= ~RADEON_VM_PAGE_SYSTEM;
-	if (mem) {
-		addr = mem->start << PAGE_SHIFT;
-		if (mem->mem_type != TTM_PL_SYSTEM) {
-			bo_va->flags |= RADEON_VM_PAGE_VALID;
-			bo_va->valid = true;
-		}
-		if (mem->mem_type == TTM_PL_TT) {
-			bo_va->flags |= RADEON_VM_PAGE_SYSTEM;
-		} else {
-			addr += rdev->vm_manager.vram_base_offset;
-		}
-	} else {
-		addr = 0;
-		bo_va->valid = false;
-	}
-
-	if (vm->fence && radeon_fence_signaled(vm->fence)) {
-		radeon_fence_unref(&vm->fence);
-	}
-
-	if (vm->fence && vm->fence->ring != ridx) {
-		r = radeon_semaphore_create(rdev, &sem);
-		if (r) {
-			return r;
-		}
-	}
-
-	nptes = radeon_bo_ngpu_pages(bo);
-
-	/* assume two extra pdes in case the mapping overlaps the borders */
-	npdes = (nptes >> RADEON_VM_BLOCK_SIZE) + 2;
-
-	/* estimate number of dw needed */
-	/* semaphore, fence and padding */
-	ndw = 32;
-
-	if (RADEON_VM_BLOCK_SIZE > 11)
-		/* reserve space for one header for every 2k dwords */
-		ndw += (nptes >> 11) * 4;
-	else
-		/* reserve space for one header for
-		    every (1 << BLOCK_SIZE) entries */
-		ndw += (nptes >> RADEON_VM_BLOCK_SIZE) * 4;
-
-	/* reserve space for pte addresses */
-	ndw += nptes * 2;
-
-	/* reserve space for one header for every 2k dwords */
-	ndw += (npdes >> 11) * 4;
-
-	/* reserve space for pde addresses */
-	ndw += npdes * 2;
-
-	r = radeon_ring_lock(rdev, ring, ndw);
-	if (r) {
-		return r;
-	}
-
-	if (sem && radeon_fence_need_sync(vm->fence, ridx)) {
-		radeon_semaphore_sync_rings(rdev, sem, vm->fence->ring, ridx);
-		radeon_fence_note_sync(vm->fence, ridx);
-	}
-
-	r = radeon_vm_update_pdes(rdev, vm, bo_va->soffset, bo_va->eoffset);
-	if (r) {
-		radeon_ring_unlock_undo(rdev, ring);
-		return r;
-	}
-
-	radeon_vm_update_ptes(rdev, vm, bo_va->soffset, bo_va->eoffset,
-			      addr, bo_va->flags);
-
-	radeon_fence_unref(&vm->fence);
-	r = radeon_fence_emit(rdev, &vm->fence, ridx);
-	if (r) {
-		radeon_ring_unlock_undo(rdev, ring);
-		return r;
-	}
-	radeon_ring_unlock_commit(rdev, ring);
-	radeon_semaphore_free(rdev, &sem, vm->fence);
-	radeon_fence_unref(&vm->last_flush);
-
-	return 0;
-}
-
-/**
- * radeon_vm_bo_rmv - remove a bo to a specific vm
- *
- * @rdev: radeon_device pointer
- * @bo_va: requested bo_va
- *
- * Remove @bo_va->bo from the requested vm (cayman+).
- * Remove @bo_va->bo from the list of bos associated with the bo_va->vm and
- * remove the ptes for @bo_va in the page table.
- * Returns 0 for success.
- *
- * Object have to be reserved!
- */
-int radeon_vm_bo_rmv(struct radeon_device *rdev,
-		     struct radeon_bo_va *bo_va)
-{
-	int r;
-
-	sx_xlock(&rdev->vm_manager.lock);
-	sx_xlock(&bo_va->vm->mutex);
-	r = radeon_vm_bo_update_pte(rdev, bo_va->vm, bo_va->bo, NULL);
-	sx_xunlock(&rdev->vm_manager.lock);
-	list_del(&bo_va->vm_list);
-	sx_xunlock(&bo_va->vm->mutex);
-	list_del(&bo_va->bo_list);
-
-	free(bo_va, DRM_MEM_DRIVER);
-	return r;
-}
-
-/**
- * radeon_vm_bo_invalidate - mark the bo as invalid
- *
- * @rdev: radeon_device pointer
- * @vm: requested vm
- * @bo: radeon buffer object
- *
- * Mark @bo as invalid (cayman+).
- */
-void radeon_vm_bo_invalidate(struct radeon_device *rdev,
-			     struct radeon_bo *bo)
-{
-	struct radeon_bo_va *bo_va;
-
-	list_for_each_entry(bo_va, &bo->va, bo_list) {
-		bo_va->valid = false;
-	}
-}
-
-/**
- * radeon_vm_init - initialize a vm instance
- *
- * @rdev: radeon_device pointer
- * @vm: requested vm
- *
- * Init @vm fields (cayman+).
- */
-void radeon_vm_init(struct radeon_device *rdev, struct radeon_vm *vm)
-{
-	vm->id = 0;
-	vm->fence = NULL;
-	sx_init(&vm->mutex, "drm__radeon_vm__mutex");
-	INIT_LIST_HEAD(&vm->list);
-	INIT_LIST_HEAD(&vm->va);
-}
-
-/**
- * radeon_vm_fini - tear down a vm instance
- *
- * @rdev: radeon_device pointer
- * @vm: requested vm
- *
- * Tear down @vm (cayman+).
- * Unbind the VM and remove all bos from the vm bo list
- */
-void radeon_vm_fini(struct radeon_device *rdev, struct radeon_vm *vm)
-{
-	struct radeon_bo_va *bo_va, *tmp;
-	int r;
-
-	sx_xlock(&rdev->vm_manager.lock);
-	sx_xlock(&vm->mutex);
-	radeon_vm_free_pt(rdev, vm);
-	sx_xunlock(&rdev->vm_manager.lock);
-
-	if (!list_empty(&vm->va)) {
-		dev_err(rdev->dev, "still active bo inside vm\n");
-	}
-	list_for_each_entry_safe(bo_va, tmp, &vm->va, vm_list) {
-		list_del_init(&bo_va->vm_list);
-		r = radeon_bo_reserve(bo_va->bo, false);
-		if (!r) {
-			list_del_init(&bo_va->bo_list);
-			radeon_bo_unreserve(bo_va->bo);
-			free(bo_va, DRM_MEM_DRIVER);
-		}
-	}
-	radeon_fence_unref(&vm->fence);
-	radeon_fence_unref(&vm->last_flush);
-	sx_xunlock(&vm->mutex);
-}
diff --git a/sys/dev/drm2/radeon/radeon_gem.c b/sys/dev/drm2/radeon/radeon_gem.c
deleted file mode 100644
index a96ab471dc2a3..0000000000000
--- a/sys/dev/drm2/radeon/radeon_gem.c
+++ /dev/null
@@ -1,588 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_gem.h"
-
-int radeon_gem_object_init(struct drm_gem_object *obj)
-{
-	panic("radeon_gem_object_init() must not be called");
-
-	return 0;
-}
-
-void radeon_gem_object_free(struct drm_gem_object *gobj)
-{
-	struct radeon_bo *robj = gem_to_radeon_bo(gobj);
-
-	if (robj) {
-#ifdef FREEBSD_WIP
-		if (robj->gem_base.import_attach)
-			drm_prime_gem_destroy(&robj->gem_base, robj->tbo.sg);
-#endif /* FREEBSD_WIP */
-		radeon_bo_unref(&robj);
-	}
-}
-
-int radeon_gem_object_create(struct radeon_device *rdev, int size,
-				int alignment, int initial_domain,
-				bool discardable, bool kernel,
-				struct drm_gem_object **obj)
-{
-	struct radeon_bo *robj;
-	unsigned long max_size;
-	int r;
-
-	*obj = NULL;
-	/* At least align on page size */
-	if (alignment < PAGE_SIZE) {
-		alignment = PAGE_SIZE;
-	}
-
-	/* maximun bo size is the minimun btw visible vram and gtt size */
-	max_size = min(rdev->mc.visible_vram_size, rdev->mc.gtt_size);
-	if (size > max_size) {
-		DRM_ERROR("%s:%d alloc size %dMb bigger than %ldMb limit\n",
-		       __func__, __LINE__, size >> 20, max_size >> 20);
-		return -ENOMEM;
-	}
-
-retry:
-	r = radeon_bo_create(rdev, size, alignment, kernel, initial_domain, NULL, &robj);
-	if (r) {
-		if (r != -ERESTARTSYS) {
-			if (initial_domain == RADEON_GEM_DOMAIN_VRAM) {
-				initial_domain |= RADEON_GEM_DOMAIN_GTT;
-				goto retry;
-			}
-			DRM_ERROR("Failed to allocate GEM object (%d, %d, %u, %d)\n",
-				  size, initial_domain, alignment, r);
-		}
-		return r;
-	}
-	*obj = &robj->gem_base;
-
-	sx_xlock(&rdev->gem.mutex);
-	list_add_tail(&robj->list, &rdev->gem.objects);
-	sx_xunlock(&rdev->gem.mutex);
-
-	return 0;
-}
-
-static int radeon_gem_set_domain(struct drm_gem_object *gobj,
-			  uint32_t rdomain, uint32_t wdomain)
-{
-	struct radeon_bo *robj;
-	uint32_t domain;
-	int r;
-
-	/* FIXME: reeimplement */
-	robj = gem_to_radeon_bo(gobj);
-	/* work out where to validate the buffer to */
-	domain = wdomain;
-	if (!domain) {
-		domain = rdomain;
-	}
-	if (!domain) {
-		/* Do nothings */
-		DRM_ERROR("Set domain without domain !\n");
-		return 0;
-	}
-	if (domain == RADEON_GEM_DOMAIN_CPU) {
-		/* Asking for cpu access wait for object idle */
-		r = radeon_bo_wait(robj, NULL, false);
-		if (r) {
-			DRM_ERROR("Failed to wait for object !\n");
-			return r;
-		}
-	}
-	return 0;
-}
-
-int radeon_gem_init(struct radeon_device *rdev)
-{
-	INIT_LIST_HEAD(&rdev->gem.objects);
-	return 0;
-}
-
-void radeon_gem_fini(struct radeon_device *rdev)
-{
-	radeon_bo_force_delete(rdev);
-}
-
-/*
- * Call from drm_gem_handle_create which appear in both new and open ioctl
- * case.
- */
-int radeon_gem_object_open(struct drm_gem_object *obj, struct drm_file *file_priv)
-{
-	struct radeon_bo *rbo = gem_to_radeon_bo(obj);
-	struct radeon_device *rdev = rbo->rdev;
-	struct radeon_fpriv *fpriv = file_priv->driver_priv;
-	struct radeon_vm *vm = &fpriv->vm;
-	struct radeon_bo_va *bo_va;
-	int r;
-
-	if (rdev->family < CHIP_CAYMAN) {
-		return 0;
-	}
-
-	r = radeon_bo_reserve(rbo, false);
-	if (r) {
-		return r;
-	}
-
-	bo_va = radeon_vm_bo_find(vm, rbo);
-	if (!bo_va) {
-		bo_va = radeon_vm_bo_add(rdev, vm, rbo);
-	} else {
-		++bo_va->ref_count;
-	}
-	radeon_bo_unreserve(rbo);
-
-	return 0;
-}
-
-void radeon_gem_object_close(struct drm_gem_object *obj,
-			     struct drm_file *file_priv)
-{
-	struct radeon_bo *rbo = gem_to_radeon_bo(obj);
-	struct radeon_device *rdev = rbo->rdev;
-	struct radeon_fpriv *fpriv = file_priv->driver_priv;
-	struct radeon_vm *vm = &fpriv->vm;
-	struct radeon_bo_va *bo_va;
-	int r;
-
-	if (rdev->family < CHIP_CAYMAN) {
-		return;
-	}
-
-	r = radeon_bo_reserve(rbo, true);
-	if (r) {
-		dev_err(rdev->dev, "leaking bo va because "
-			"we fail to reserve bo (%d)\n", r);
-		return;
-	}
-	bo_va = radeon_vm_bo_find(vm, rbo);
-	if (bo_va) {
-		if (--bo_va->ref_count == 0) {
-			radeon_vm_bo_rmv(rdev, bo_va);
-		}
-	}
-	radeon_bo_unreserve(rbo);
-}
-
-static int radeon_gem_handle_lockup(struct radeon_device *rdev, int r)
-{
-	if (r == -EDEADLK) {
-		r = radeon_gpu_reset(rdev);
-		if (!r)
-			r = -EAGAIN;
-	}
-	return r;
-}
-
-/*
- * GEM ioctls.
- */
-int radeon_gem_info_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_radeon_gem_info *args = data;
-	struct ttm_mem_type_manager *man;
-	unsigned i;
-
-	man = &rdev->mman.bdev.man[TTM_PL_VRAM];
-
-	args->vram_size = rdev->mc.real_vram_size;
-	args->vram_visible = (u64)man->size << PAGE_SHIFT;
-	if (rdev->stollen_vga_memory)
-		args->vram_visible -= radeon_bo_size(rdev->stollen_vga_memory);
-	args->vram_visible -= radeon_fbdev_total_size(rdev);
-	args->gart_size = rdev->mc.gtt_size - 4096 - RADEON_IB_POOL_SIZE*64*1024;
-	for(i = 0; i < RADEON_NUM_RINGS; ++i)
-		args->gart_size -= rdev->ring[i].ring_size;
-	return 0;
-}
-
-int radeon_gem_pread_ioctl(struct drm_device *dev, void *data,
-			   struct drm_file *filp)
-{
-	/* TODO: implement */
-	DRM_ERROR("unimplemented %s\n", __func__);
-	return -ENOSYS;
-}
-
-int radeon_gem_pwrite_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *filp)
-{
-	/* TODO: implement */
-	DRM_ERROR("unimplemented %s\n", __func__);
-	return -ENOSYS;
-}
-
-int radeon_gem_create_ioctl(struct drm_device *dev, void *data,
-			    struct drm_file *filp)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_radeon_gem_create *args = data;
-	struct drm_gem_object *gobj;
-	uint32_t handle;
-	int r;
-
-	sx_slock(&rdev->exclusive_lock);
-	/* create a gem object to contain this object in */
-	args->size = roundup(args->size, PAGE_SIZE);
-	r = radeon_gem_object_create(rdev, args->size, args->alignment,
-					args->initial_domain, false,
-					false, &gobj);
-	if (r) {
-		if (r == -ERESTARTSYS)
-			r = -EINTR;
-		sx_sunlock(&rdev->exclusive_lock);
-		r = radeon_gem_handle_lockup(rdev, r);
-		return r;
-	}
-	r = drm_gem_handle_create(filp, gobj, &handle);
-	/* drop reference from allocate - handle holds it now */
-	drm_gem_object_unreference_unlocked(gobj);
-	if (r) {
-		sx_sunlock(&rdev->exclusive_lock);
-		r = radeon_gem_handle_lockup(rdev, r);
-		return r;
-	}
-	args->handle = handle;
-	sx_sunlock(&rdev->exclusive_lock);
-	return 0;
-}
-
-int radeon_gem_set_domain_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *filp)
-{
-	/* transition the BO to a domain -
-	 * just validate the BO into a certain domain */
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_radeon_gem_set_domain *args = data;
-	struct drm_gem_object *gobj;
-	struct radeon_bo *robj;
-	int r;
-
-	/* for now if someone requests domain CPU -
-	 * just make sure the buffer is finished with */
-	sx_slock(&rdev->exclusive_lock);
-
-	/* just do a BO wait for now */
-	gobj = drm_gem_object_lookup(dev, filp, args->handle);
-	if (gobj == NULL) {
-		sx_sunlock(&rdev->exclusive_lock);
-		return -ENOENT;
-	}
-	robj = gem_to_radeon_bo(gobj);
-
-	r = radeon_gem_set_domain(gobj, args->read_domains, args->write_domain);
-
-	drm_gem_object_unreference_unlocked(gobj);
-	sx_sunlock(&rdev->exclusive_lock);
-	r = radeon_gem_handle_lockup(robj->rdev, r);
-	return r;
-}
-
-int radeon_mode_dumb_mmap(struct drm_file *filp,
-			  struct drm_device *dev,
-			  uint32_t handle, uint64_t *offset_p)
-{
-	struct drm_gem_object *gobj;
-	struct radeon_bo *robj;
-
-	gobj = drm_gem_object_lookup(dev, filp, handle);
-	if (gobj == NULL) {
-		return -ENOENT;
-	}
-	robj = gem_to_radeon_bo(gobj);
-	*offset_p = radeon_bo_mmap_offset(robj);
-	drm_gem_object_unreference_unlocked(gobj);
-	return 0;
-}
-
-int radeon_gem_mmap_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp)
-{
-	struct drm_radeon_gem_mmap *args = data;
-
-	return radeon_mode_dumb_mmap(filp, dev, args->handle, &args->addr_ptr);
-}
-
-int radeon_gem_busy_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_radeon_gem_busy *args = data;
-	struct drm_gem_object *gobj;
-	struct radeon_bo *robj;
-	int r;
-	uint32_t cur_placement = 0;
-
-	gobj = drm_gem_object_lookup(dev, filp, args->handle);
-	if (gobj == NULL) {
-		return -ENOENT;
-	}
-	robj = gem_to_radeon_bo(gobj);
-	r = radeon_bo_wait(robj, &cur_placement, true);
-	switch (cur_placement) {
-	case TTM_PL_VRAM:
-		args->domain = RADEON_GEM_DOMAIN_VRAM;
-		break;
-	case TTM_PL_TT:
-		args->domain = RADEON_GEM_DOMAIN_GTT;
-		break;
-	case TTM_PL_SYSTEM:
-		args->domain = RADEON_GEM_DOMAIN_CPU;
-	default:
-		break;
-	}
-	drm_gem_object_unreference_unlocked(gobj);
-	r = radeon_gem_handle_lockup(rdev, r);
-	return r;
-}
-
-int radeon_gem_wait_idle_ioctl(struct drm_device *dev, void *data,
-			      struct drm_file *filp)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_radeon_gem_wait_idle *args = data;
-	struct drm_gem_object *gobj;
-	struct radeon_bo *robj;
-	int r;
-
-	gobj = drm_gem_object_lookup(dev, filp, args->handle);
-	if (gobj == NULL) {
-		return -ENOENT;
-	}
-	robj = gem_to_radeon_bo(gobj);
-	r = radeon_bo_wait(robj, NULL, false);
-	/* callback hw specific functions if any */
-	if (rdev->asic->ioctl_wait_idle)
-		robj->rdev->asic->ioctl_wait_idle(rdev, robj);
-	drm_gem_object_unreference_unlocked(gobj);
-	if (r == -ERESTARTSYS)
-		r = -EINTR;
-	r = radeon_gem_handle_lockup(rdev, r);
-	return r;
-}
-
-int radeon_gem_set_tiling_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *filp)
-{
-	struct drm_radeon_gem_set_tiling *args = data;
-	struct drm_gem_object *gobj;
-	struct radeon_bo *robj;
-	int r = 0;
-
-	DRM_DEBUG("%d \n", args->handle);
-	gobj = drm_gem_object_lookup(dev, filp, args->handle);
-	if (gobj == NULL)
-		return -ENOENT;
-	robj = gem_to_radeon_bo(gobj);
-	r = radeon_bo_set_tiling_flags(robj, args->tiling_flags, args->pitch);
-	drm_gem_object_unreference_unlocked(gobj);
-	return r;
-}
-
-int radeon_gem_get_tiling_ioctl(struct drm_device *dev, void *data,
-				struct drm_file *filp)
-{
-	struct drm_radeon_gem_get_tiling *args = data;
-	struct drm_gem_object *gobj;
-	struct radeon_bo *rbo;
-	int r = 0;
-
-	DRM_DEBUG("\n");
-	gobj = drm_gem_object_lookup(dev, filp, args->handle);
-	if (gobj == NULL)
-		return -ENOENT;
-	rbo = gem_to_radeon_bo(gobj);
-	r = radeon_bo_reserve(rbo, false);
-	if (unlikely(r != 0))
-		goto out;
-	radeon_bo_get_tiling_flags(rbo, &args->tiling_flags, &args->pitch);
-	radeon_bo_unreserve(rbo);
-out:
-	drm_gem_object_unreference_unlocked(gobj);
-	return r;
-}
-
-int radeon_gem_va_ioctl(struct drm_device *dev, void *data,
-			  struct drm_file *filp)
-{
-	struct drm_radeon_gem_va *args = data;
-	struct drm_gem_object *gobj;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_fpriv *fpriv = filp->driver_priv;
-	struct radeon_bo *rbo;
-	struct radeon_bo_va *bo_va;
-	u32 invalid_flags;
-	int r = 0;
-
-	if (!rdev->vm_manager.enabled) {
-		args->operation = RADEON_VA_RESULT_ERROR;
-		return -ENOTTY;
-	}
-
-	/* !! DONT REMOVE !!
-	 * We don't support vm_id yet, to be sure we don't have have broken
-	 * userspace, reject anyone trying to use non 0 value thus moving
-	 * forward we can use those fields without breaking existent userspace
-	 */
-	if (args->vm_id) {
-		args->operation = RADEON_VA_RESULT_ERROR;
-		return -EINVAL;
-	}
-
-	if (args->offset < RADEON_VA_RESERVED_SIZE) {
-		dev_err(dev->dev,
-			"offset 0x%lX is in reserved area 0x%X\n",
-			(unsigned long)args->offset,
-			RADEON_VA_RESERVED_SIZE);
-		args->operation = RADEON_VA_RESULT_ERROR;
-		return -EINVAL;
-	}
-
-	/* don't remove, we need to enforce userspace to set the snooped flag
-	 * otherwise we will endup with broken userspace and we won't be able
-	 * to enable this feature without adding new interface
-	 */
-	invalid_flags = RADEON_VM_PAGE_VALID | RADEON_VM_PAGE_SYSTEM;
-	if ((args->flags & invalid_flags)) {
-		dev_err(dev->dev, "invalid flags 0x%08X vs 0x%08X\n",
-			args->flags, invalid_flags);
-		args->operation = RADEON_VA_RESULT_ERROR;
-		return -EINVAL;
-	}
-	if (!(args->flags & RADEON_VM_PAGE_SNOOPED)) {
-		dev_err(dev->dev, "only supported snooped mapping for now\n");
-		args->operation = RADEON_VA_RESULT_ERROR;
-		return -EINVAL;
-	}
-
-	switch (args->operation) {
-	case RADEON_VA_MAP:
-	case RADEON_VA_UNMAP:
-		break;
-	default:
-		dev_err(dev->dev, "unsupported operation %d\n",
-			args->operation);
-		args->operation = RADEON_VA_RESULT_ERROR;
-		return -EINVAL;
-	}
-
-	gobj = drm_gem_object_lookup(dev, filp, args->handle);
-	if (gobj == NULL) {
-		args->operation = RADEON_VA_RESULT_ERROR;
-		return -ENOENT;
-	}
-	rbo = gem_to_radeon_bo(gobj);
-	r = radeon_bo_reserve(rbo, false);
-	if (r) {
-		args->operation = RADEON_VA_RESULT_ERROR;
-		drm_gem_object_unreference_unlocked(gobj);
-		return r;
-	}
-	bo_va = radeon_vm_bo_find(&fpriv->vm, rbo);
-	if (!bo_va) {
-		args->operation = RADEON_VA_RESULT_ERROR;
-		drm_gem_object_unreference_unlocked(gobj);
-		return -ENOENT;
-	}
-
-	switch (args->operation) {
-	case RADEON_VA_MAP:
-		if (bo_va->soffset) {
-			args->operation = RADEON_VA_RESULT_VA_EXIST;
-			args->offset = bo_va->soffset;
-			goto out;
-		}
-		r = radeon_vm_bo_set_addr(rdev, bo_va, args->offset, args->flags);
-		break;
-	case RADEON_VA_UNMAP:
-		r = radeon_vm_bo_set_addr(rdev, bo_va, 0, 0);
-		break;
-	default:
-		break;
-	}
-	args->operation = RADEON_VA_RESULT_OK;
-	if (r) {
-		args->operation = RADEON_VA_RESULT_ERROR;
-	}
-out:
-	radeon_bo_unreserve(rbo);
-	drm_gem_object_unreference_unlocked(gobj);
-	return r;
-}
-
-int radeon_mode_dumb_create(struct drm_file *file_priv,
-			    struct drm_device *dev,
-			    struct drm_mode_create_dumb *args)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_gem_object *gobj;
-	uint32_t handle;
-	int r;
-
-	args->pitch = radeon_align_pitch(rdev, args->width, args->bpp, 0) * ((args->bpp + 1) / 8);
-	args->size = args->pitch * args->height;
-	args->size = roundup2(args->size, PAGE_SIZE);
-
-	r = radeon_gem_object_create(rdev, args->size, 0,
-				     RADEON_GEM_DOMAIN_VRAM,
-				     false, ttm_bo_type_device,
-				     &gobj);
-	if (r)
-		return -ENOMEM;
-
-	r = drm_gem_handle_create(file_priv, gobj, &handle);
-	/* drop reference from allocate - handle holds it now */
-	drm_gem_object_unreference_unlocked(gobj);
-	if (r) {
-		return r;
-	}
-	args->handle = handle;
-	return 0;
-}
-
-int radeon_mode_dumb_destroy(struct drm_file *file_priv,
-			     struct drm_device *dev,
-			     uint32_t handle)
-{
-	return drm_gem_handle_delete(file_priv, handle);
-}
diff --git a/sys/dev/drm2/radeon/radeon_gem.h b/sys/dev/drm2/radeon/radeon_gem.h
deleted file mode 100644
index c7edd503f2177..0000000000000
--- a/sys/dev/drm2/radeon/radeon_gem.h
+++ /dev/null
@@ -1,17 +0,0 @@
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __RADEON_GEM_H__
-#define	__RADEON_GEM_H__
-
-#include <dev/drm2/drmP.h>
-
-int radeon_gem_object_init(struct drm_gem_object *obj);
-void radeon_gem_object_free(struct drm_gem_object *obj);
-int radeon_gem_object_open(struct drm_gem_object *obj,
-				struct drm_file *file_priv);
-void radeon_gem_object_close(struct drm_gem_object *obj,
-				struct drm_file *file_priv);
-
-#endif /* !defined(__RADEON_GEM_H__) */
diff --git a/sys/dev/drm2/radeon/radeon_i2c.c b/sys/dev/drm2/radeon/radeon_i2c.c
deleted file mode 100644
index 8a8a904b9652e..0000000000000
--- a/sys/dev/drm2/radeon/radeon_i2c.c
+++ /dev/null
@@ -1,1384 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include <dev/iicbus/iic.h>
-#include <dev/iicbus/iiconf.h>
-#include <dev/iicbus/iicbus.h>
-#include "radeon.h"
-#include "atom.h"
-#include "iicbus_if.h"
-#include "iicbb_if.h"
-
-/**
- * radeon_ddc_probe
- *
- */
-bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux)
-{
-	u8 out = 0x0;
-	u8 buf[8];
-	int ret;
-	struct iic_msg msgs[] = {
-		{
-			.slave = DDC_ADDR << 1,
-			.flags = 0,
-			.len = 1,
-			.buf = &out,
-		},
-		{
-			.slave = DDC_ADDR << 1,
-			.flags = IIC_M_RD,
-			.len = 8,
-			.buf = buf,
-		}
-	};
-
-	/* on hw with routers, select right port */
-	if (radeon_connector->router.ddc_valid)
-		radeon_router_select_ddc_port(radeon_connector);
-
-	if (use_aux) {
-		struct radeon_connector_atom_dig *dig = radeon_connector->con_priv;
-		ret = iicbus_transfer(dig->dp_i2c_bus->adapter, msgs, 2);
-	} else {
-		ret = iicbus_transfer(radeon_connector->ddc_bus->adapter, msgs, 2);
-	}
-
-	if (ret != 0)
-		/* Couldn't find an accessible DDC on this connector */
-		return false;
-	/* Probe also for valid EDID header
-	 * EDID header starts with:
-	 * 0x00,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0x00.
-	 * Only the first 6 bytes must be valid as
-	 * drm_edid_block_valid() can fix the last 2 bytes */
-	if (drm_edid_header_is_valid(buf) < 6) {
-		/* Couldn't find an accessible EDID on this
-		 * connector */
-		return false;
-	}
-	return true;
-}
-
-/* bit banging i2c */
-
-static int radeon_iicbb_pre_xfer(device_t dev)
-{
-	struct radeon_i2c_chan *i2c = device_get_softc(dev);
-	struct radeon_device *rdev = i2c->dev->dev_private;
-	struct radeon_i2c_bus_rec *rec = &i2c->rec;
-	uint32_t temp;
-
-	/* RV410 appears to have a bug where the hw i2c in reset
-	 * holds the i2c port in a bad state - switch hw i2c away before
-	 * doing DDC - do this for all r200s/r300s/r400s for safety sake
-	 */
-	if (rec->hw_capable) {
-		if ((rdev->family >= CHIP_R200) && !ASIC_IS_AVIVO(rdev)) {
-			u32 reg;
-
-			if (rdev->family >= CHIP_RV350)
-				reg = RADEON_GPIO_MONID;
-			else if ((rdev->family == CHIP_R300) ||
-				 (rdev->family == CHIP_R350))
-				reg = RADEON_GPIO_DVI_DDC;
-			else
-				reg = RADEON_GPIO_CRT2_DDC;
-
-			sx_xlock(&rdev->dc_hw_i2c_mutex);
-			if (rec->a_clk_reg == reg) {
-				WREG32(RADEON_DVI_I2C_CNTL_0, (RADEON_I2C_SOFT_RST |
-							       R200_DVI_I2C_PIN_SEL(R200_SEL_DDC1)));
-			} else {
-				WREG32(RADEON_DVI_I2C_CNTL_0, (RADEON_I2C_SOFT_RST |
-							       R200_DVI_I2C_PIN_SEL(R200_SEL_DDC3)));
-			}
-			sx_xunlock(&rdev->dc_hw_i2c_mutex);
-		}
-	}
-
-	/* switch the pads to ddc mode */
-	if (ASIC_IS_DCE3(rdev) && rec->hw_capable) {
-		temp = RREG32(rec->mask_clk_reg);
-		temp &= ~(1 << 16);
-		WREG32(rec->mask_clk_reg, temp);
-	}
-
-	/* clear the output pin values */
-	temp = RREG32(rec->a_clk_reg) & ~rec->a_clk_mask;
-	WREG32(rec->a_clk_reg, temp);
-
-	temp = RREG32(rec->a_data_reg) & ~rec->a_data_mask;
-	WREG32(rec->a_data_reg, temp);
-
-	/* set the pins to input */
-	temp = RREG32(rec->en_clk_reg) & ~rec->en_clk_mask;
-	WREG32(rec->en_clk_reg, temp);
-
-	temp = RREG32(rec->en_data_reg) & ~rec->en_data_mask;
-	WREG32(rec->en_data_reg, temp);
-
-	/* mask the gpio pins for software use */
-	temp = RREG32(rec->mask_clk_reg) | rec->mask_clk_mask;
-	WREG32(rec->mask_clk_reg, temp);
-	temp = RREG32(rec->mask_clk_reg);
-
-	temp = RREG32(rec->mask_data_reg) | rec->mask_data_mask;
-	WREG32(rec->mask_data_reg, temp);
-	temp = RREG32(rec->mask_data_reg);
-
-	return 0;
-}
-
-static void radeon_iicbb_post_xfer(device_t dev)
-{
-	struct radeon_i2c_chan *i2c = device_get_softc(dev);
-	struct radeon_device *rdev = i2c->dev->dev_private;
-	struct radeon_i2c_bus_rec *rec = &i2c->rec;
-	uint32_t temp;
-
-	/* unmask the gpio pins for software use */
-	temp = RREG32(rec->mask_clk_reg) & ~rec->mask_clk_mask;
-	WREG32(rec->mask_clk_reg, temp);
-	temp = RREG32(rec->mask_clk_reg);
-
-	temp = RREG32(rec->mask_data_reg) & ~rec->mask_data_mask;
-	WREG32(rec->mask_data_reg, temp);
-	temp = RREG32(rec->mask_data_reg);
-}
-
-static int radeon_iicbb_get_clock(device_t dev)
-{
-	struct radeon_i2c_chan *i2c = device_get_softc(dev);
-	struct radeon_device *rdev = i2c->dev->dev_private;
-	struct radeon_i2c_bus_rec *rec = &i2c->rec;
-	uint32_t val;
-
-	/* read the value off the pin */
-	val = RREG32(rec->y_clk_reg);
-	val &= rec->y_clk_mask;
-
-	return (val != 0);
-}
-
-
-static int radeon_iicbb_get_data(device_t dev)
-{
-	struct radeon_i2c_chan *i2c = device_get_softc(dev);
-	struct radeon_device *rdev = i2c->dev->dev_private;
-	struct radeon_i2c_bus_rec *rec = &i2c->rec;
-	uint32_t val;
-
-	/* read the value off the pin */
-	val = RREG32(rec->y_data_reg);
-	val &= rec->y_data_mask;
-
-	return (val != 0);
-}
-
-static void radeon_iicbb_set_clock(device_t dev, int clock)
-{
-	struct radeon_i2c_chan *i2c = device_get_softc(dev);
-	struct radeon_device *rdev = i2c->dev->dev_private;
-	struct radeon_i2c_bus_rec *rec = &i2c->rec;
-	uint32_t val;
-
-	/* set pin direction */
-	val = RREG32(rec->en_clk_reg) & ~rec->en_clk_mask;
-	val |= clock ? 0 : rec->en_clk_mask;
-	WREG32(rec->en_clk_reg, val);
-}
-
-static void radeon_iicbb_set_data(device_t dev, int data)
-{
-	struct radeon_i2c_chan *i2c = device_get_softc(dev);
-	struct radeon_device *rdev = i2c->dev->dev_private;
-	struct radeon_i2c_bus_rec *rec = &i2c->rec;
-	uint32_t val;
-
-	/* set pin direction */
-	val = RREG32(rec->en_data_reg) & ~rec->en_data_mask;
-	val |= data ? 0 : rec->en_data_mask;
-	WREG32(rec->en_data_reg, val);
-}
-
-static int
-radeon_iicbb_probe(device_t dev)
-{
-
-	return (BUS_PROBE_DEFAULT);
-}
-
-static int
-radeon_iicbb_attach(device_t dev)
-{
-	struct radeon_i2c_chan *i2c;
-	device_t iic_dev;
-
-	i2c = device_get_softc(dev);
-	device_set_desc(dev, i2c->name);
-
-	/* add generic bit-banging code */
-	iic_dev = device_add_child(dev, "iicbb", -1);
-	if (iic_dev == NULL)
-		return (ENXIO);
-	device_quiet(iic_dev);
-
-	/* attach and probe added child */
-	bus_generic_attach(dev);
-
-	return (0);
-}
-
-static int
-radeon_iicbb_detach(device_t dev)
-{
-
-	/* detach bit-banding code. */
-	bus_generic_detach(dev);
-
-	/* delete bit-banding code. */
-	device_delete_children(dev);
-	return (0);
-}
-
-static int
-radeon_iicbb_reset(device_t dev, u_char speed, u_char addr, u_char *oldaddr)
-{
-
-	/* Not sure what to do here. */
-	return 0;
-}
-
-static device_method_t radeon_iicbb_methods[] =	{
-	DEVMETHOD(device_probe,		radeon_iicbb_probe),
-	DEVMETHOD(device_attach,	radeon_iicbb_attach),
-	DEVMETHOD(device_detach,	radeon_iicbb_detach),
-
-	DEVMETHOD(bus_add_child,	bus_generic_add_child),
-	DEVMETHOD(bus_print_child,	bus_generic_print_child),
-
-	DEVMETHOD(iicbb_reset,		radeon_iicbb_reset),
-	DEVMETHOD(iicbb_pre_xfer,	radeon_iicbb_pre_xfer),
-	DEVMETHOD(iicbb_post_xfer,	radeon_iicbb_post_xfer),
-	DEVMETHOD(iicbb_setsda,		radeon_iicbb_set_data),
-	DEVMETHOD(iicbb_setscl,		radeon_iicbb_set_clock),
-	DEVMETHOD(iicbb_getsda,		radeon_iicbb_get_data),
-	DEVMETHOD(iicbb_getscl,		radeon_iicbb_get_clock),
-	DEVMETHOD_END
-};
-
-static driver_t radeon_iicbb_driver = {
-	"radeon_iicbb",
-	radeon_iicbb_methods,
-	0 /* softc will be allocated by parent */
-};
-static devclass_t radeon_iicbb_devclass;
-DRIVER_MODULE_ORDERED(radeon_iicbb, drmn, radeon_iicbb_driver,
-    radeon_iicbb_devclass, 0, 0, SI_ORDER_FIRST);
-DRIVER_MODULE(iicbb, radeon_iicbb, iicbb_driver, iicbb_devclass, 0, 0);
-
-/* hw i2c */
-
-static u32 radeon_get_i2c_prescale(struct radeon_device *rdev)
-{
-	u32 sclk = rdev->pm.current_sclk;
-	u32 prescale = 0;
-	u32 nm;
-	u8 n, m, loop;
-	int i2c_clock;
-
-	switch (rdev->family) {
-	case CHIP_R100:
-	case CHIP_RV100:
-	case CHIP_RS100:
-	case CHIP_RV200:
-	case CHIP_RS200:
-	case CHIP_R200:
-	case CHIP_RV250:
-	case CHIP_RS300:
-	case CHIP_RV280:
-	case CHIP_R300:
-	case CHIP_R350:
-	case CHIP_RV350:
-		i2c_clock = 60;
-		nm = (sclk * 10) / (i2c_clock * 4);
-		for (loop = 1; loop < 255; loop++) {
-			if ((nm / loop) < loop)
-				break;
-		}
-		n = loop - 1;
-		m = loop - 2;
-		prescale = m | (n << 8);
-		break;
-	case CHIP_RV380:
-	case CHIP_RS400:
-	case CHIP_RS480:
-	case CHIP_R420:
-	case CHIP_R423:
-	case CHIP_RV410:
-		prescale = (((sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128;
-		break;
-	case CHIP_RS600:
-	case CHIP_RS690:
-	case CHIP_RS740:
-		/* todo */
-		break;
-	case CHIP_RV515:
-	case CHIP_R520:
-	case CHIP_RV530:
-	case CHIP_RV560:
-	case CHIP_RV570:
-	case CHIP_R580:
-		i2c_clock = 50;
-		if (rdev->family == CHIP_R520)
-			prescale = (127 << 8) + ((sclk * 10) / (4 * 127 * i2c_clock));
-		else
-			prescale = (((sclk * 10)/(4 * 128 * 100) + 1) << 8) + 128;
-		break;
-	case CHIP_R600:
-	case CHIP_RV610:
-	case CHIP_RV630:
-	case CHIP_RV670:
-		/* todo */
-		break;
-	case CHIP_RV620:
-	case CHIP_RV635:
-	case CHIP_RS780:
-	case CHIP_RS880:
-	case CHIP_RV770:
-	case CHIP_RV730:
-	case CHIP_RV710:
-	case CHIP_RV740:
-		/* todo */
-		break;
-	case CHIP_CEDAR:
-	case CHIP_REDWOOD:
-	case CHIP_JUNIPER:
-	case CHIP_CYPRESS:
-	case CHIP_HEMLOCK:
-		/* todo */
-		break;
-	default:
-		DRM_ERROR("i2c: unhandled radeon chip\n");
-		break;
-	}
-	return prescale;
-}
-
-
-/* hw i2c engine for r1xx-4xx hardware
- * hw can buffer up to 15 bytes
- */
-static int r100_hw_i2c_xfer(struct radeon_i2c_chan *i2c,
-			    struct iic_msg *msgs, int num)
-{
-	struct radeon_device *rdev = i2c->dev->dev_private;
-	struct radeon_i2c_bus_rec *rec = &i2c->rec;
-	struct iic_msg *p;
-	int i, j, k, ret = 0;
-	u32 prescale;
-	u32 i2c_cntl_0, i2c_cntl_1, i2c_data;
-	u32 tmp, reg;
-
-	sx_xlock(&rdev->dc_hw_i2c_mutex);
-	/* take the pm lock since we need a constant sclk */
-	sx_xlock(&rdev->pm.mutex);
-
-	prescale = radeon_get_i2c_prescale(rdev);
-
-	reg = ((prescale << RADEON_I2C_PRESCALE_SHIFT) |
-	       RADEON_I2C_DRIVE_EN |
-	       RADEON_I2C_START |
-	       RADEON_I2C_STOP |
-	       RADEON_I2C_GO);
-
-	if (rdev->is_atom_bios) {
-		tmp = RREG32(RADEON_BIOS_6_SCRATCH);
-		WREG32(RADEON_BIOS_6_SCRATCH, tmp | ATOM_S6_HW_I2C_BUSY_STATE);
-	}
-
-	if (rec->mm_i2c) {
-		i2c_cntl_0 = RADEON_I2C_CNTL_0;
-		i2c_cntl_1 = RADEON_I2C_CNTL_1;
-		i2c_data = RADEON_I2C_DATA;
-	} else {
-		i2c_cntl_0 = RADEON_DVI_I2C_CNTL_0;
-		i2c_cntl_1 = RADEON_DVI_I2C_CNTL_1;
-		i2c_data = RADEON_DVI_I2C_DATA;
-
-		switch (rdev->family) {
-		case CHIP_R100:
-		case CHIP_RV100:
-		case CHIP_RS100:
-		case CHIP_RV200:
-		case CHIP_RS200:
-		case CHIP_RS300:
-			switch (rec->mask_clk_reg) {
-			case RADEON_GPIO_DVI_DDC:
-				/* no gpio select bit */
-				break;
-			default:
-				DRM_ERROR("gpio not supported with hw i2c\n");
-				ret = -EINVAL;
-				goto done;
-			}
-			break;
-		case CHIP_R200:
-			/* only bit 4 on r200 */
-			switch (rec->mask_clk_reg) {
-			case RADEON_GPIO_DVI_DDC:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC1);
-				break;
-			case RADEON_GPIO_MONID:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC3);
-				break;
-			default:
-				DRM_ERROR("gpio not supported with hw i2c\n");
-				ret = -EINVAL;
-				goto done;
-			}
-			break;
-		case CHIP_RV250:
-		case CHIP_RV280:
-			/* bits 3 and 4 */
-			switch (rec->mask_clk_reg) {
-			case RADEON_GPIO_DVI_DDC:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC1);
-				break;
-			case RADEON_GPIO_VGA_DDC:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC2);
-				break;
-			case RADEON_GPIO_CRT2_DDC:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC3);
-				break;
-			default:
-				DRM_ERROR("gpio not supported with hw i2c\n");
-				ret = -EINVAL;
-				goto done;
-			}
-			break;
-		case CHIP_R300:
-		case CHIP_R350:
-			/* only bit 4 on r300/r350 */
-			switch (rec->mask_clk_reg) {
-			case RADEON_GPIO_VGA_DDC:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC1);
-				break;
-			case RADEON_GPIO_DVI_DDC:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC3);
-				break;
-			default:
-				DRM_ERROR("gpio not supported with hw i2c\n");
-				ret = -EINVAL;
-				goto done;
-			}
-			break;
-		case CHIP_RV350:
-		case CHIP_RV380:
-		case CHIP_R420:
-		case CHIP_R423:
-		case CHIP_RV410:
-		case CHIP_RS400:
-		case CHIP_RS480:
-			/* bits 3 and 4 */
-			switch (rec->mask_clk_reg) {
-			case RADEON_GPIO_VGA_DDC:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC1);
-				break;
-			case RADEON_GPIO_DVI_DDC:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC2);
-				break;
-			case RADEON_GPIO_MONID:
-				reg |= R200_DVI_I2C_PIN_SEL(R200_SEL_DDC3);
-				break;
-			default:
-				DRM_ERROR("gpio not supported with hw i2c\n");
-				ret = -EINVAL;
-				goto done;
-			}
-			break;
-		default:
-			DRM_ERROR("unsupported asic\n");
-			ret = -EINVAL;
-			goto done;
-			break;
-		}
-	}
-
-	/* check for bus probe */
-	p = &msgs[0];
-	if ((num == 1) && (p->len == 0)) {
-		WREG32(i2c_cntl_0, (RADEON_I2C_DONE |
-				    RADEON_I2C_NACK |
-				    RADEON_I2C_HALT |
-				    RADEON_I2C_SOFT_RST));
-		WREG32(i2c_data, (p->slave << 1) & 0xff);
-		WREG32(i2c_data, 0);
-		WREG32(i2c_cntl_1, ((1 << RADEON_I2C_DATA_COUNT_SHIFT) |
-				    (1 << RADEON_I2C_ADDR_COUNT_SHIFT) |
-				    RADEON_I2C_EN |
-				    (48 << RADEON_I2C_TIME_LIMIT_SHIFT)));
-		WREG32(i2c_cntl_0, reg);
-		for (k = 0; k < 32; k++) {
-			udelay(10);
-			tmp = RREG32(i2c_cntl_0);
-			if (tmp & RADEON_I2C_GO)
-				continue;
-			tmp = RREG32(i2c_cntl_0);
-			if (tmp & RADEON_I2C_DONE)
-				break;
-			else {
-				DRM_DEBUG("i2c write error 0x%08x\n", tmp);
-				WREG32(i2c_cntl_0, tmp | RADEON_I2C_ABORT);
-				ret = -EIO;
-				goto done;
-			}
-		}
-		goto done;
-	}
-
-	for (i = 0; i < num; i++) {
-		p = &msgs[i];
-		for (j = 0; j < p->len; j++) {
-			if (p->flags & IIC_M_RD) {
-				WREG32(i2c_cntl_0, (RADEON_I2C_DONE |
-						    RADEON_I2C_NACK |
-						    RADEON_I2C_HALT |
-						    RADEON_I2C_SOFT_RST));
-				WREG32(i2c_data, ((p->slave << 1) & 0xff) | 0x1);
-				WREG32(i2c_cntl_1, ((1 << RADEON_I2C_DATA_COUNT_SHIFT) |
-						    (1 << RADEON_I2C_ADDR_COUNT_SHIFT) |
-						    RADEON_I2C_EN |
-						    (48 << RADEON_I2C_TIME_LIMIT_SHIFT)));
-				WREG32(i2c_cntl_0, reg | RADEON_I2C_RECEIVE);
-				for (k = 0; k < 32; k++) {
-					udelay(10);
-					tmp = RREG32(i2c_cntl_0);
-					if (tmp & RADEON_I2C_GO)
-						continue;
-					tmp = RREG32(i2c_cntl_0);
-					if (tmp & RADEON_I2C_DONE)
-						break;
-					else {
-						DRM_DEBUG("i2c read error 0x%08x\n", tmp);
-						WREG32(i2c_cntl_0, tmp | RADEON_I2C_ABORT);
-						ret = -EIO;
-						goto done;
-					}
-				}
-				p->buf[j] = RREG32(i2c_data) & 0xff;
-			} else {
-				WREG32(i2c_cntl_0, (RADEON_I2C_DONE |
-						    RADEON_I2C_NACK |
-						    RADEON_I2C_HALT |
-						    RADEON_I2C_SOFT_RST));
-				WREG32(i2c_data, (p->slave << 1) & 0xff);
-				WREG32(i2c_data, p->buf[j]);
-				WREG32(i2c_cntl_1, ((1 << RADEON_I2C_DATA_COUNT_SHIFT) |
-						    (1 << RADEON_I2C_ADDR_COUNT_SHIFT) |
-						    RADEON_I2C_EN |
-						    (48 << RADEON_I2C_TIME_LIMIT_SHIFT)));
-				WREG32(i2c_cntl_0, reg);
-				for (k = 0; k < 32; k++) {
-					udelay(10);
-					tmp = RREG32(i2c_cntl_0);
-					if (tmp & RADEON_I2C_GO)
-						continue;
-					tmp = RREG32(i2c_cntl_0);
-					if (tmp & RADEON_I2C_DONE)
-						break;
-					else {
-						DRM_DEBUG("i2c write error 0x%08x\n", tmp);
-						WREG32(i2c_cntl_0, tmp | RADEON_I2C_ABORT);
-						ret = -EIO;
-						goto done;
-					}
-				}
-			}
-		}
-	}
-
-done:
-	WREG32(i2c_cntl_0, 0);
-	WREG32(i2c_cntl_1, 0);
-	WREG32(i2c_cntl_0, (RADEON_I2C_DONE |
-			    RADEON_I2C_NACK |
-			    RADEON_I2C_HALT |
-			    RADEON_I2C_SOFT_RST));
-
-	if (rdev->is_atom_bios) {
-		tmp = RREG32(RADEON_BIOS_6_SCRATCH);
-		tmp &= ~ATOM_S6_HW_I2C_BUSY_STATE;
-		WREG32(RADEON_BIOS_6_SCRATCH, tmp);
-	}
-
-	sx_xunlock(&rdev->pm.mutex);
-	sx_xunlock(&rdev->dc_hw_i2c_mutex);
-
-	return ret;
-}
-
-/* hw i2c engine for r5xx hardware
- * hw can buffer up to 15 bytes
- */
-static int r500_hw_i2c_xfer(struct radeon_i2c_chan *i2c,
-			    struct iic_msg *msgs, int num)
-{
-	struct radeon_device *rdev = i2c->dev->dev_private;
-	struct radeon_i2c_bus_rec *rec = &i2c->rec;
-	struct iic_msg *p;
-	int i, j, remaining, current_count, buffer_offset, ret = 0;
-	u32 prescale;
-	u32 tmp, reg;
-	u32 saved1, saved2;
-
-	sx_xlock(&rdev->dc_hw_i2c_mutex);
-	/* take the pm lock since we need a constant sclk */
-	sx_xlock(&rdev->pm.mutex);
-
-	prescale = radeon_get_i2c_prescale(rdev);
-
-	/* clear gpio mask bits */
-	tmp = RREG32(rec->mask_clk_reg);
-	tmp &= ~rec->mask_clk_mask;
-	WREG32(rec->mask_clk_reg, tmp);
-	tmp = RREG32(rec->mask_clk_reg);
-
-	tmp = RREG32(rec->mask_data_reg);
-	tmp &= ~rec->mask_data_mask;
-	WREG32(rec->mask_data_reg, tmp);
-	tmp = RREG32(rec->mask_data_reg);
-
-	/* clear pin values */
-	tmp = RREG32(rec->a_clk_reg);
-	tmp &= ~rec->a_clk_mask;
-	WREG32(rec->a_clk_reg, tmp);
-	tmp = RREG32(rec->a_clk_reg);
-
-	tmp = RREG32(rec->a_data_reg);
-	tmp &= ~rec->a_data_mask;
-	WREG32(rec->a_data_reg, tmp);
-	tmp = RREG32(rec->a_data_reg);
-
-	/* set the pins to input */
-	tmp = RREG32(rec->en_clk_reg);
-	tmp &= ~rec->en_clk_mask;
-	WREG32(rec->en_clk_reg, tmp);
-	tmp = RREG32(rec->en_clk_reg);
-
-	tmp = RREG32(rec->en_data_reg);
-	tmp &= ~rec->en_data_mask;
-	WREG32(rec->en_data_reg, tmp);
-	tmp = RREG32(rec->en_data_reg);
-
-	/* */
-	tmp = RREG32(RADEON_BIOS_6_SCRATCH);
-	WREG32(RADEON_BIOS_6_SCRATCH, tmp | ATOM_S6_HW_I2C_BUSY_STATE);
-	saved1 = RREG32(AVIVO_DC_I2C_CONTROL1);
-	saved2 = RREG32(0x494);
-	WREG32(0x494, saved2 | 0x1);
-
-	WREG32(AVIVO_DC_I2C_ARBITRATION, AVIVO_DC_I2C_SW_WANTS_TO_USE_I2C);
-	for (i = 0; i < 50; i++) {
-		udelay(1);
-		if (RREG32(AVIVO_DC_I2C_ARBITRATION) & AVIVO_DC_I2C_SW_CAN_USE_I2C)
-			break;
-	}
-	if (i == 50) {
-		DRM_ERROR("failed to get i2c bus\n");
-		ret = -EBUSY;
-		goto done;
-	}
-
-	reg = AVIVO_DC_I2C_START | AVIVO_DC_I2C_STOP | AVIVO_DC_I2C_EN;
-	switch (rec->mask_clk_reg) {
-	case AVIVO_DC_GPIO_DDC1_MASK:
-		reg |= AVIVO_DC_I2C_PIN_SELECT(AVIVO_SEL_DDC1);
-		break;
-	case AVIVO_DC_GPIO_DDC2_MASK:
-		reg |= AVIVO_DC_I2C_PIN_SELECT(AVIVO_SEL_DDC2);
-		break;
-	case AVIVO_DC_GPIO_DDC3_MASK:
-		reg |= AVIVO_DC_I2C_PIN_SELECT(AVIVO_SEL_DDC3);
-		break;
-	default:
-		DRM_ERROR("gpio not supported with hw i2c\n");
-		ret = -EINVAL;
-		goto done;
-	}
-
-	/* check for bus probe */
-	p = &msgs[0];
-	if ((num == 1) && (p->len == 0)) {
-		WREG32(AVIVO_DC_I2C_STATUS1, (AVIVO_DC_I2C_DONE |
-					      AVIVO_DC_I2C_NACK |
-					      AVIVO_DC_I2C_HALT));
-		WREG32(AVIVO_DC_I2C_RESET, AVIVO_DC_I2C_SOFT_RESET);
-		udelay(1);
-		WREG32(AVIVO_DC_I2C_RESET, 0);
-
-		WREG32(AVIVO_DC_I2C_DATA, (p->slave << 1) & 0xff);
-		WREG32(AVIVO_DC_I2C_DATA, 0);
-
-		WREG32(AVIVO_DC_I2C_CONTROL3, AVIVO_DC_I2C_TIME_LIMIT(48));
-		WREG32(AVIVO_DC_I2C_CONTROL2, (AVIVO_DC_I2C_ADDR_COUNT(1) |
-					       AVIVO_DC_I2C_DATA_COUNT(1) |
-					       (prescale << 16)));
-		WREG32(AVIVO_DC_I2C_CONTROL1, reg);
-		WREG32(AVIVO_DC_I2C_STATUS1, AVIVO_DC_I2C_GO);
-		for (j = 0; j < 200; j++) {
-			udelay(50);
-			tmp = RREG32(AVIVO_DC_I2C_STATUS1);
-			if (tmp & AVIVO_DC_I2C_GO)
-				continue;
-			tmp = RREG32(AVIVO_DC_I2C_STATUS1);
-			if (tmp & AVIVO_DC_I2C_DONE)
-				break;
-			else {
-				DRM_DEBUG("i2c write error 0x%08x\n", tmp);
-				WREG32(AVIVO_DC_I2C_RESET, AVIVO_DC_I2C_ABORT);
-				ret = -EIO;
-				goto done;
-			}
-		}
-		goto done;
-	}
-
-	for (i = 0; i < num; i++) {
-		p = &msgs[i];
-		remaining = p->len;
-		buffer_offset = 0;
-		if (p->flags & IIC_M_RD) {
-			while (remaining) {
-				if (remaining > 15)
-					current_count = 15;
-				else
-					current_count = remaining;
-				WREG32(AVIVO_DC_I2C_STATUS1, (AVIVO_DC_I2C_DONE |
-							      AVIVO_DC_I2C_NACK |
-							      AVIVO_DC_I2C_HALT));
-				WREG32(AVIVO_DC_I2C_RESET, AVIVO_DC_I2C_SOFT_RESET);
-				udelay(1);
-				WREG32(AVIVO_DC_I2C_RESET, 0);
-
-				WREG32(AVIVO_DC_I2C_DATA, ((p->slave << 1) & 0xff) | 0x1);
-				WREG32(AVIVO_DC_I2C_CONTROL3, AVIVO_DC_I2C_TIME_LIMIT(48));
-				WREG32(AVIVO_DC_I2C_CONTROL2, (AVIVO_DC_I2C_ADDR_COUNT(1) |
-							       AVIVO_DC_I2C_DATA_COUNT(current_count) |
-							       (prescale << 16)));
-				WREG32(AVIVO_DC_I2C_CONTROL1, reg | AVIVO_DC_I2C_RECEIVE);
-				WREG32(AVIVO_DC_I2C_STATUS1, AVIVO_DC_I2C_GO);
-				for (j = 0; j < 200; j++) {
-					udelay(50);
-					tmp = RREG32(AVIVO_DC_I2C_STATUS1);
-					if (tmp & AVIVO_DC_I2C_GO)
-						continue;
-					tmp = RREG32(AVIVO_DC_I2C_STATUS1);
-					if (tmp & AVIVO_DC_I2C_DONE)
-						break;
-					else {
-						DRM_DEBUG("i2c read error 0x%08x\n", tmp);
-						WREG32(AVIVO_DC_I2C_RESET, AVIVO_DC_I2C_ABORT);
-						ret = -EIO;
-						goto done;
-					}
-				}
-				for (j = 0; j < current_count; j++)
-					p->buf[buffer_offset + j] = RREG32(AVIVO_DC_I2C_DATA) & 0xff;
-				remaining -= current_count;
-				buffer_offset += current_count;
-			}
-		} else {
-			while (remaining) {
-				if (remaining > 15)
-					current_count = 15;
-				else
-					current_count = remaining;
-				WREG32(AVIVO_DC_I2C_STATUS1, (AVIVO_DC_I2C_DONE |
-							      AVIVO_DC_I2C_NACK |
-							      AVIVO_DC_I2C_HALT));
-				WREG32(AVIVO_DC_I2C_RESET, AVIVO_DC_I2C_SOFT_RESET);
-				udelay(1);
-				WREG32(AVIVO_DC_I2C_RESET, 0);
-
-				WREG32(AVIVO_DC_I2C_DATA, (p->slave << 1) & 0xff);
-				for (j = 0; j < current_count; j++)
-					WREG32(AVIVO_DC_I2C_DATA, p->buf[buffer_offset + j]);
-
-				WREG32(AVIVO_DC_I2C_CONTROL3, AVIVO_DC_I2C_TIME_LIMIT(48));
-				WREG32(AVIVO_DC_I2C_CONTROL2, (AVIVO_DC_I2C_ADDR_COUNT(1) |
-							       AVIVO_DC_I2C_DATA_COUNT(current_count) |
-							       (prescale << 16)));
-				WREG32(AVIVO_DC_I2C_CONTROL1, reg);
-				WREG32(AVIVO_DC_I2C_STATUS1, AVIVO_DC_I2C_GO);
-				for (j = 0; j < 200; j++) {
-					udelay(50);
-					tmp = RREG32(AVIVO_DC_I2C_STATUS1);
-					if (tmp & AVIVO_DC_I2C_GO)
-						continue;
-					tmp = RREG32(AVIVO_DC_I2C_STATUS1);
-					if (tmp & AVIVO_DC_I2C_DONE)
-						break;
-					else {
-						DRM_DEBUG("i2c write error 0x%08x\n", tmp);
-						WREG32(AVIVO_DC_I2C_RESET, AVIVO_DC_I2C_ABORT);
-						ret = -EIO;
-						goto done;
-					}
-				}
-				remaining -= current_count;
-				buffer_offset += current_count;
-			}
-		}
-	}
-
-done:
-	WREG32(AVIVO_DC_I2C_STATUS1, (AVIVO_DC_I2C_DONE |
-				      AVIVO_DC_I2C_NACK |
-				      AVIVO_DC_I2C_HALT));
-	WREG32(AVIVO_DC_I2C_RESET, AVIVO_DC_I2C_SOFT_RESET);
-	udelay(1);
-	WREG32(AVIVO_DC_I2C_RESET, 0);
-
-	WREG32(AVIVO_DC_I2C_ARBITRATION, AVIVO_DC_I2C_SW_DONE_USING_I2C);
-	WREG32(AVIVO_DC_I2C_CONTROL1, saved1);
-	WREG32(0x494, saved2);
-	tmp = RREG32(RADEON_BIOS_6_SCRATCH);
-	tmp &= ~ATOM_S6_HW_I2C_BUSY_STATE;
-	WREG32(RADEON_BIOS_6_SCRATCH, tmp);
-
-	sx_xunlock(&rdev->pm.mutex);
-	sx_xunlock(&rdev->dc_hw_i2c_mutex);
-
-	return ret;
-}
-
-static int radeon_hw_i2c_xfer(device_t dev,
-			      struct iic_msg *msgs, uint32_t num)
-{
-	struct radeon_i2c_chan *i2c = device_get_softc(dev);
-	struct radeon_device *rdev = i2c->dev->dev_private;
-	struct radeon_i2c_bus_rec *rec = &i2c->rec;
-	int ret = 0;
-
-	switch (rdev->family) {
-	case CHIP_R100:
-	case CHIP_RV100:
-	case CHIP_RS100:
-	case CHIP_RV200:
-	case CHIP_RS200:
-	case CHIP_R200:
-	case CHIP_RV250:
-	case CHIP_RS300:
-	case CHIP_RV280:
-	case CHIP_R300:
-	case CHIP_R350:
-	case CHIP_RV350:
-	case CHIP_RV380:
-	case CHIP_R420:
-	case CHIP_R423:
-	case CHIP_RV410:
-	case CHIP_RS400:
-	case CHIP_RS480:
-		ret = r100_hw_i2c_xfer(i2c, msgs, num);
-		break;
-	case CHIP_RS600:
-	case CHIP_RS690:
-	case CHIP_RS740:
-		/* XXX fill in hw i2c implementation */
-		break;
-	case CHIP_RV515:
-	case CHIP_R520:
-	case CHIP_RV530:
-	case CHIP_RV560:
-	case CHIP_RV570:
-	case CHIP_R580:
-		if (rec->mm_i2c)
-			ret = r100_hw_i2c_xfer(i2c, msgs, num);
-		else
-			ret = r500_hw_i2c_xfer(i2c, msgs, num);
-		break;
-	case CHIP_R600:
-	case CHIP_RV610:
-	case CHIP_RV630:
-	case CHIP_RV670:
-		/* XXX fill in hw i2c implementation */
-		break;
-	case CHIP_RV620:
-	case CHIP_RV635:
-	case CHIP_RS780:
-	case CHIP_RS880:
-	case CHIP_RV770:
-	case CHIP_RV730:
-	case CHIP_RV710:
-	case CHIP_RV740:
-		/* XXX fill in hw i2c implementation */
-		break;
-	case CHIP_CEDAR:
-	case CHIP_REDWOOD:
-	case CHIP_JUNIPER:
-	case CHIP_CYPRESS:
-	case CHIP_HEMLOCK:
-		/* XXX fill in hw i2c implementation */
-		break;
-	default:
-		DRM_ERROR("i2c: unhandled radeon chip\n");
-		ret = -EIO;
-		break;
-	}
-
-	return -ret;
-}
-
-static int
-radeon_hw_i2c_probe(device_t dev)
-{
-
-	return (BUS_PROBE_SPECIFIC);
-}
-
-static int
-radeon_hw_i2c_attach(device_t dev)
-{
-	struct radeon_i2c_chan *i2c;
-	device_t iic_dev;
-
-	i2c = device_get_softc(dev);
-	device_set_desc(dev, i2c->name);
-
-	/* add generic bit-banging code */
-	iic_dev = device_add_child(dev, "iicbus", -1);
-	if (iic_dev == NULL)
-		return (ENXIO);
-	device_quiet(iic_dev);
-
-	/* attach and probe added child */
-	bus_generic_attach(dev);
-
-	return (0);
-}
-
-static int
-radeon_hw_i2c_detach(device_t dev)
-{
-
-	/* detach bit-banding code. */
-	bus_generic_detach(dev);
-
-	/* delete bit-banding code. */
-	device_delete_children(dev);
-	return (0);
-}
-
-static int
-radeon_hw_i2c_reset(device_t dev, u_char speed, u_char addr, u_char *oldaddr)
-{
-
-	/* Not sure what to do here. */
-	return 0;
-}
-
-
-static device_method_t radeon_hw_i2c_methods[] = {
-	DEVMETHOD(device_probe,		radeon_hw_i2c_probe),
-	DEVMETHOD(device_attach,	radeon_hw_i2c_attach),
-	DEVMETHOD(device_detach,	radeon_hw_i2c_detach),
-	DEVMETHOD(iicbus_reset,		radeon_hw_i2c_reset),
-	DEVMETHOD(iicbus_transfer,	radeon_hw_i2c_xfer),
-	DEVMETHOD_END
-};
-
-static driver_t radeon_hw_i2c_driver = {
-	"radeon_hw_i2c",
-	radeon_hw_i2c_methods,
-	0 /* softc will be allocated by parent */
-};
-
-static devclass_t radeon_hw_i2c_devclass;
-DRIVER_MODULE_ORDERED(radeon_hw_i2c, drm, radeon_hw_i2c_driver,
-    radeon_hw_i2c_devclass, 0, 0, SI_ORDER_FIRST);
-DRIVER_MODULE(iicbus, radeon_hw_i2c, iicbus_driver, iicbus_devclass, 0, 0);
-
-struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
-					  struct radeon_i2c_bus_rec *rec,
-					  const char *name)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_i2c_chan *i2c;
-	device_t iicbus_dev;
-	int ret;
-
-	/* don't add the mm_i2c bus unless hw_i2c is enabled */
-	if (rec->mm_i2c && (radeon_hw_i2c == 0))
-		return NULL;
-
-	i2c = malloc(sizeof(struct radeon_i2c_chan),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (i2c == NULL)
-		return NULL;
-
-	/*
-	 * Grab Giant before messing with newbus devices, just in case
-	 * we do not hold it already.
-	 */
-	mtx_lock(&Giant);
-
-	i2c->rec = *rec;
-	i2c->dev = dev;
-	if (rec->mm_i2c ||
-	    (rec->hw_capable &&
-	     radeon_hw_i2c &&
-	     ((rdev->family <= CHIP_RS480) ||
-	      ((rdev->family >= CHIP_RV515) && (rdev->family <= CHIP_R580))))) {
-		/* set the radeon hw i2c adapter */
-		snprintf(i2c->name, sizeof(i2c->name),
-			 "Radeon i2c hw bus %s", name);
-		iicbus_dev = device_add_child(dev->dev, "radeon_hw_i2c", -1);
-		if (iicbus_dev == NULL) {
-			DRM_ERROR("Failed to create bridge for hw i2c %s\n",
-			    name);
-			goto out_free;
-		}
-		device_quiet(iicbus_dev);
-		device_set_softc(iicbus_dev, i2c);
-
-		ret = device_probe_and_attach(iicbus_dev);
-		if (ret != 0) {
-			DRM_ERROR("Attach failed for bridge for hw i2c %s\n",
-			    name);
-			device_delete_child(dev->dev, iicbus_dev);
-			goto out_free;
-		}
-
-		i2c->adapter = device_find_child(iicbus_dev, "iicbus", -1);
-		if (i2c->adapter == NULL) {
-			DRM_ERROR("hw i2c bridge doesn't have iicbus child\n");
-			device_delete_child(dev->dev, iicbus_dev);
-			goto out_free;
-		}
-	} else if (rec->hw_capable &&
-		   radeon_hw_i2c &&
-		   ASIC_IS_DCE3(rdev)) {
-		/* hw i2c using atom */
-		snprintf(i2c->name, sizeof(i2c->name),
-			 "Radeon i2c hw bus %s", name);
-		iicbus_dev = device_add_child(dev->dev, "radeon_atom_hw_i2c", -1);
-		if (iicbus_dev == NULL) {
-			DRM_ERROR("Failed to create bridge for hw i2c %s\n",
-			    name);
-			goto out_free;
-		}
-		device_quiet(iicbus_dev);
-		device_set_softc(iicbus_dev, i2c);
-
-		ret = device_probe_and_attach(iicbus_dev);
-		if (ret != 0) {
-			DRM_ERROR("Attach failed for bridge for hw i2c %s\n",
-			    name);
-			device_delete_child(dev->dev, iicbus_dev);
-			goto out_free;
-		}
-
-		i2c->adapter = device_find_child(iicbus_dev, "iicbus", -1);
-		if (i2c->adapter == NULL) {
-			DRM_ERROR("hw i2c bridge doesn't have iicbus child\n");
-			device_delete_child(dev->dev, iicbus_dev);
-			goto out_free;
-		}
-	} else {
-		device_t iicbb_dev;
-
-		/* set the radeon bit adapter */
-		snprintf(i2c->name, sizeof(i2c->name),
-			 "Radeon i2c bit bus %s", name);
-		iicbus_dev = device_add_child(dev->dev, "radeon_iicbb", -1);
-		if (iicbus_dev == NULL) {
-			DRM_ERROR("Failed to create bridge for bb i2c %s\n",
-			    name);
-			goto out_free;
-		}
-		device_quiet(iicbus_dev);
-		device_set_softc(iicbus_dev, i2c);
-
-		ret = device_probe_and_attach(iicbus_dev);
-		if (ret != 0) {
-			DRM_ERROR("Attach failed for bridge for bb i2c %s\n",
-			    name);
-			device_delete_child(dev->dev, iicbus_dev);
-			goto out_free;
-		}
-
-		iicbb_dev = device_find_child(iicbus_dev, "iicbb", -1);
-		if (iicbb_dev == NULL) {
-			DRM_ERROR("bb i2c bridge doesn't have iicbb child\n");
-			device_delete_child(dev->dev, iicbus_dev);
-			goto out_free;
-		}
-
-		i2c->adapter = device_find_child(iicbb_dev, "iicbus", -1);
-		if (i2c->adapter == NULL) {
-			DRM_ERROR(
-			    "bbbus bridge doesn't have iicbus grandchild\n");
-			device_delete_child(dev->dev, iicbus_dev);
-			goto out_free;
-		}
-	}
-
-	i2c->iic_bus = iicbus_dev;
-
-	mtx_unlock(&Giant);
-
-	return i2c;
-out_free:
-	mtx_unlock(&Giant);
-	free(i2c, DRM_MEM_DRIVER);
-	return NULL;
-
-}
-
-struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev,
-					     struct radeon_i2c_bus_rec *rec,
-					     const char *name)
-{
-	struct radeon_i2c_chan *i2c;
-	int ret;
-
-	i2c = malloc(sizeof(struct radeon_i2c_chan),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (i2c == NULL)
-		return NULL;
-
-	i2c->rec = *rec;
-	i2c->dev = dev;
-	snprintf(i2c->name, sizeof(i2c->name),
-		 "Radeon aux bus %s", name);
-	ret = iic_dp_aux_add_bus(dev->dev, i2c->name,
-	    radeon_dp_i2c_aux_ch, i2c, &i2c->iic_bus,
-	    &i2c->adapter);
-	if (ret) {
-		DRM_INFO("Failed to register i2c %s\n", name);
-		goto out_free;
-	}
-
-	return i2c;
-out_free:
-	free(i2c, DRM_MEM_DRIVER);
-	return NULL;
-
-}
-
-void radeon_i2c_destroy(struct radeon_i2c_chan *i2c)
-{
-	if (!i2c)
-		return;
-	if (i2c->iic_bus != NULL) {
-		int ret;
-
-		mtx_lock(&Giant);
-		ret = device_delete_child(i2c->dev->dev, i2c->iic_bus);
-		mtx_unlock(&Giant);
-		KASSERT(ret == 0, ("unable to detach iic bus %s: %d",
-		    i2c->name, ret));
-	}
-	free(i2c, DRM_MEM_DRIVER);
-}
-
-/* Add the default buses */
-void radeon_i2c_init(struct radeon_device *rdev)
-{
-	if (rdev->is_atom_bios)
-		radeon_atombios_i2c_init(rdev);
-	else
-		radeon_combios_i2c_init(rdev);
-}
-
-/* remove all the buses */
-void radeon_i2c_fini(struct radeon_device *rdev)
-{
-	int i;
-
-	for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
-		if (rdev->i2c_bus[i]) {
-			radeon_i2c_destroy(rdev->i2c_bus[i]);
-			rdev->i2c_bus[i] = NULL;
-		}
-	}
-}
-
-/* Add additional buses */
-void radeon_i2c_add(struct radeon_device *rdev,
-		    struct radeon_i2c_bus_rec *rec,
-		    const char *name)
-{
-	struct drm_device *dev = rdev->ddev;
-	int i;
-
-	for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
-		if (!rdev->i2c_bus[i]) {
-			rdev->i2c_bus[i] = radeon_i2c_create(dev, rec, name);
-			return;
-		}
-	}
-}
-
-/* looks up bus based on id */
-struct radeon_i2c_chan *radeon_i2c_lookup(struct radeon_device *rdev,
-					  struct radeon_i2c_bus_rec *i2c_bus)
-{
-	int i;
-
-	for (i = 0; i < RADEON_MAX_I2C_BUS; i++) {
-		if (rdev->i2c_bus[i] &&
-		    (rdev->i2c_bus[i]->rec.i2c_id == i2c_bus->i2c_id)) {
-			return rdev->i2c_bus[i];
-		}
-	}
-	return NULL;
-}
-
-struct drm_encoder *radeon_best_encoder(struct drm_connector *connector)
-{
-	return NULL;
-}
-
-void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus,
-			 u8 slave_addr,
-			 u8 addr,
-			 u8 *val)
-{
-	u8 out_buf[2];
-	u8 in_buf[2];
-	struct iic_msg msgs[] = {
-		{
-			.slave = slave_addr << 1,
-			.flags = 0,
-			.len = 1,
-			.buf = out_buf,
-		},
-		{
-			.slave = slave_addr << 1,
-			.flags = IIC_M_RD,
-			.len = 1,
-			.buf = in_buf,
-		}
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = 0;
-
-	if (iicbus_transfer(i2c_bus->adapter, msgs, 2) == 0) {
-		*val = in_buf[0];
-		DRM_DEBUG("val = 0x%02x\n", *val);
-	} else {
-		DRM_DEBUG("i2c 0x%02x 0x%02x read failed\n",
-			  addr, *val);
-	}
-}
-
-void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c_bus,
-			 u8 slave_addr,
-			 u8 addr,
-			 u8 val)
-{
-	uint8_t out_buf[2];
-	struct iic_msg msg = {
-		.slave = slave_addr << 1,
-		.flags = 0,
-		.len = 2,
-		.buf = out_buf,
-	};
-
-	out_buf[0] = addr;
-	out_buf[1] = val;
-
-	if (iicbus_transfer(i2c_bus->adapter, &msg, 1) != 0)
-		DRM_DEBUG("i2c 0x%02x 0x%02x write failed\n",
-			  addr, val);
-}
-
-/* ddc router switching */
-void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector)
-{
-	u8 val;
-
-	if (!radeon_connector->router.ddc_valid)
-		return;
-
-	if (!radeon_connector->router_bus)
-		return;
-
-	radeon_i2c_get_byte(radeon_connector->router_bus,
-			    radeon_connector->router.i2c_addr,
-			    0x3, &val);
-	val &= ~radeon_connector->router.ddc_mux_control_pin;
-	radeon_i2c_put_byte(radeon_connector->router_bus,
-			    radeon_connector->router.i2c_addr,
-			    0x3, val);
-	radeon_i2c_get_byte(radeon_connector->router_bus,
-			    radeon_connector->router.i2c_addr,
-			    0x1, &val);
-	val &= ~radeon_connector->router.ddc_mux_control_pin;
-	val |= radeon_connector->router.ddc_mux_state;
-	radeon_i2c_put_byte(radeon_connector->router_bus,
-			    radeon_connector->router.i2c_addr,
-			    0x1, val);
-}
-
-/* clock/data router switching */
-void radeon_router_select_cd_port(struct radeon_connector *radeon_connector)
-{
-	u8 val;
-
-	if (!radeon_connector->router.cd_valid)
-		return;
-
-	if (!radeon_connector->router_bus)
-		return;
-
-	radeon_i2c_get_byte(radeon_connector->router_bus,
-			    radeon_connector->router.i2c_addr,
-			    0x3, &val);
-	val &= ~radeon_connector->router.cd_mux_control_pin;
-	radeon_i2c_put_byte(radeon_connector->router_bus,
-			    radeon_connector->router.i2c_addr,
-			    0x3, val);
-	radeon_i2c_get_byte(radeon_connector->router_bus,
-			    radeon_connector->router.i2c_addr,
-			    0x1, &val);
-	val &= ~radeon_connector->router.cd_mux_control_pin;
-	val |= radeon_connector->router.cd_mux_state;
-	radeon_i2c_put_byte(radeon_connector->router_bus,
-			    radeon_connector->router.i2c_addr,
-			    0x1, val);
-}
-
diff --git a/sys/dev/drm2/radeon/radeon_ioc32.c b/sys/dev/drm2/radeon/radeon_ioc32.c
deleted file mode 100644
index c517e6e3ee169..0000000000000
--- a/sys/dev/drm2/radeon/radeon_ioc32.c
+++ /dev/null
@@ -1,329 +0,0 @@
-/**
- * \file radeon_ioc32.c
- *
- * 32-bit ioctl compatibility routines for the Radeon DRM.
- *
- * \author Paul Mackerras <paulus@samba.org>
- *
- * Copyright (C) Paul Mackerras 2005
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifdef COMPAT_FREEBSD32
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_drv.h"
-
-typedef struct drm_radeon_init32 {
-	int func;
-	u32 sarea_priv_offset;
-	int is_pci;
-	int cp_mode;
-	int gart_size;
-	int ring_size;
-	int usec_timeout;
-
-	unsigned int fb_bpp;
-	unsigned int front_offset, front_pitch;
-	unsigned int back_offset, back_pitch;
-	unsigned int depth_bpp;
-	unsigned int depth_offset, depth_pitch;
-
-	u32 fb_offset;
-	u32 mmio_offset;
-	u32 ring_offset;
-	u32 ring_rptr_offset;
-	u32 buffers_offset;
-	u32 gart_textures_offset;
-} drm_radeon_init32_t;
-
-static int compat_radeon_cp_init(struct drm_device *dev, void *arg,
-				 struct drm_file *file_priv)
-{
-	drm_radeon_init32_t *init32;
-	drm_radeon_init_t __user init;
-
-	init32 = arg;
-
-	init.func = init32->func;
-	init.sarea_priv_offset = (unsigned long)init32->sarea_priv_offset;
-	init.is_pci = init32->is_pci;
-	init.cp_mode = init32->cp_mode;
-	init.gart_size = init32->gart_size;
-	init.ring_size = init32->ring_size;
-	init.usec_timeout = init32->usec_timeout;
-	init.fb_bpp = init32->fb_bpp;
-	init.front_offset = init32->front_offset;
-	init.front_pitch = init32->front_pitch;
-	init.back_offset = init32->back_offset;
-	init.back_pitch = init32->back_pitch;
-	init.depth_bpp = init32->depth_bpp;
-	init.depth_offset = init32->depth_offset;
-	init.depth_pitch = init32->depth_pitch;
-	init.fb_offset = (unsigned long)init32->fb_offset;
-	init.mmio_offset = (unsigned long)init32->mmio_offset;
-	init.ring_offset = (unsigned long)init32->ring_offset;
-	init.ring_rptr_offset = (unsigned long)init32->ring_rptr_offset;
-	init.buffers_offset = (unsigned long)init32->buffers_offset;
-	init.gart_textures_offset = (unsigned long)init32->gart_textures_offset;
-
-	return radeon_cp_init(dev, &init, file_priv);
-}
-
-typedef struct drm_radeon_clear32 {
-	unsigned int flags;
-	unsigned int clear_color;
-	unsigned int clear_depth;
-	unsigned int color_mask;
-	unsigned int depth_mask;	/* misnamed field:  should be stencil */
-	u32 depth_boxes;
-} drm_radeon_clear32_t;
-
-static int compat_radeon_cp_clear(struct drm_device *dev, void *arg,
-				  struct drm_file *file_priv)
-{
-	drm_radeon_clear32_t *clr32;
-	drm_radeon_clear_t __user clr;
-
-	clr32 = arg;
-
-	clr.flags = clr32->flags;
-	clr.clear_color = clr32->clear_color;
-	clr.clear_depth = clr32->clear_depth;
-	clr.color_mask = clr32->color_mask;
-	clr.depth_mask = clr32->depth_mask;
-	clr.depth_boxes = (drm_radeon_clear_rect_t *)(unsigned long)clr32->depth_boxes;
-
-	return radeon_ioctls[DRM_IOCTL_RADEON_CLEAR].func(dev, &clr, file_priv);
-}
-
-typedef struct drm_radeon_stipple32 {
-	u32 mask;
-} drm_radeon_stipple32_t;
-
-static int compat_radeon_cp_stipple(struct drm_device *dev, void *arg,
-				    struct drm_file *file_priv)
-{
-	drm_radeon_stipple32_t __user *argp = (void __user *)arg;
-	drm_radeon_stipple_t __user request;
-
-	request.mask = (unsigned int *)(unsigned long)argp->mask;
-
-	return radeon_ioctls[DRM_IOCTL_RADEON_STIPPLE].func(dev, &request, file_priv);
-}
-
-typedef struct drm_radeon_tex_image32 {
-	unsigned int x, y;	/* Blit coordinates */
-	unsigned int width, height;
-	u32 data;
-} drm_radeon_tex_image32_t;
-
-typedef struct drm_radeon_texture32 {
-	unsigned int offset;
-	int pitch;
-	int format;
-	int width;		/* Texture image coordinates */
-	int height;
-	u32 image;
-} drm_radeon_texture32_t;
-
-static int compat_radeon_cp_texture(struct drm_device *dev, void *arg,
-				    struct drm_file *file_priv)
-{
-	drm_radeon_texture32_t *req32;
-	drm_radeon_texture_t __user request;
-	drm_radeon_tex_image32_t *img32;
-	drm_radeon_tex_image_t __user image;
-
-	req32 = arg;
-	if (req32->image == 0)
-		return -EINVAL;
-	img32 = (drm_radeon_tex_image32_t *)(unsigned long)req32->image;
-
-	request.offset = req32->offset;
-	request.pitch = req32->pitch;
-	request.format = req32->format;
-	request.width = req32->width;
-	request.height = req32->height;
-	request.image = &image;
-	image.x = img32->x;
-	image.y = img32->y;
-	image.width = img32->width;
-	image.height = img32->height;
-	image.data = (void *)(unsigned long)img32->data;
-
-	return radeon_ioctls[DRM_IOCTL_RADEON_TEXTURE].func(dev, &request, file_priv);
-}
-
-typedef struct drm_radeon_vertex2_32 {
-	int idx;		/* Index of vertex buffer */
-	int discard;		/* Client finished with buffer? */
-	int nr_states;
-	u32 state;
-	int nr_prims;
-	u32 prim;
-} drm_radeon_vertex2_32_t;
-
-static int compat_radeon_cp_vertex2(struct drm_device *dev, void *arg,
-				    struct drm_file *file_priv)
-{
-	drm_radeon_vertex2_32_t *req32;
-	drm_radeon_vertex2_t __user request;
-
-	req32 = arg;
-
-	request.idx = req32->idx;
-	request.discard = req32->discard;
-	request.nr_states = req32->nr_states;
-	request.state = (drm_radeon_state_t *)(unsigned long)req32->state;
-	request.nr_prims = req32->nr_prims;
-	request.prim = (drm_radeon_prim_t *)(unsigned long)req32->prim;
-
-	return radeon_ioctls[DRM_IOCTL_RADEON_VERTEX2].func(dev, &request, file_priv);
-}
-
-typedef struct drm_radeon_cmd_buffer32 {
-	int bufsz;
-	u32 buf;
-	int nbox;
-	u32 boxes;
-} drm_radeon_cmd_buffer32_t;
-
-static int compat_radeon_cp_cmdbuf(struct drm_device *dev, void *arg,
-				   struct drm_file *file_priv)
-{
-	drm_radeon_cmd_buffer32_t *req32;
-	drm_radeon_cmd_buffer_t __user request;
-
-	req32 = arg;
-
-	request.bufsz = req32->bufsz;
-	request.buf = (char *)(unsigned long)req32->buf;
-	request.nbox = req32->nbox;
-	request.boxes = (struct drm_clip_rect *)(unsigned long)req32->boxes;
-
-	return radeon_ioctls[DRM_IOCTL_RADEON_CMDBUF].func(dev, &request, file_priv);
-}
-
-typedef struct drm_radeon_getparam32 {
-	int param;
-	u32 value;
-} drm_radeon_getparam32_t;
-
-static int compat_radeon_cp_getparam(struct drm_device *dev, void *arg,
-				     struct drm_file *file_priv)
-{
-	drm_radeon_getparam32_t *req32;
-	drm_radeon_getparam_t __user request;
-
-	req32 = arg;
-
-	request.param = req32->param;
-	request.value = (void *)(unsigned long)req32->value;
-
-	return radeon_ioctls[DRM_IOCTL_RADEON_GETPARAM].func(dev, &request, file_priv);
-}
-
-typedef struct drm_radeon_mem_alloc32 {
-	int region;
-	int alignment;
-	int size;
-	u32 region_offset;	/* offset from start of fb or GART */
-} drm_radeon_mem_alloc32_t;
-
-static int compat_radeon_mem_alloc(struct drm_device *dev, void *arg,
-				   struct drm_file *file_priv)
-{
-	drm_radeon_mem_alloc32_t *req32;
-	drm_radeon_mem_alloc_t __user request;
-
-	req32 = arg;
-
-	request.region = req32->region;
-	request.alignment = req32->alignment;
-	request.size = req32->size;
-	request.region_offset = (int *)(unsigned long)req32->region_offset;
-
-	return radeon_mem_alloc(dev, &request, file_priv);
-}
-
-typedef struct drm_radeon_irq_emit32 {
-	u32 irq_seq;
-} drm_radeon_irq_emit32_t;
-
-static int compat_radeon_irq_emit(struct drm_device *dev, void *arg,
-				  struct drm_file *file_priv)
-{
-	drm_radeon_irq_emit32_t *req32;
-	drm_radeon_irq_emit_t __user request;
-
-	req32 = arg;
-
-	request.irq_seq = (int *)(unsigned long)req32->irq_seq;
-
-	return radeon_irq_emit(dev, &request, file_priv);
-}
-
-/* The two 64-bit arches where alignof(u64)==4 in 32-bit code */
-#if defined (CONFIG_X86_64) || defined(CONFIG_IA64)
-typedef struct drm_radeon_setparam32 {
-	int param;
-	u64 value;
-} __attribute__((packed)) drm_radeon_setparam32_t;
-
-static int compat_radeon_cp_setparam(struct drm_device *dev, void *arg,
-				     struct drm_file *file_priv)
-{
-	drm_radeon_setparam32_t *req32;
-	drm_radeon_setparam_t __user request;
-
-	req32 = arg;
-
-	request.param = req32->param;
-	request.value = req32->value;
-
-	return radeon_ioctls[DRM_IOCTL_RADEON_SETPARAM].func(dev, &request, file_priv);
-}
-#else
-#define compat_radeon_cp_setparam NULL
-#endif /* X86_64 || IA64 */
-
-struct drm_ioctl_desc radeon_compat_ioctls[] = {
-	DRM_IOCTL_DEF(DRM_RADEON_CP_INIT, compat_radeon_cp_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF(DRM_RADEON_CLEAR, compat_radeon_cp_clear, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_RADEON_STIPPLE, compat_radeon_cp_stipple, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_RADEON_TEXTURE, compat_radeon_cp_texture, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_RADEON_VERTEX2, compat_radeon_cp_vertex2, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_RADEON_CMDBUF, compat_radeon_cp_cmdbuf, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_RADEON_GETPARAM, compat_radeon_cp_getparam, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_RADEON_SETPARAM, compat_radeon_cp_setparam, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_RADEON_ALLOC, compat_radeon_mem_alloc, DRM_AUTH),
-	DRM_IOCTL_DEF(DRM_RADEON_IRQ_EMIT, compat_radeon_irq_emit, DRM_AUTH)
-};
-int radeon_num_compat_ioctls = ARRAY_SIZE(radeon_compat_ioctls);
-
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_irq.c b/sys/dev/drm2/radeon/radeon_irq.c
deleted file mode 100644
index 11e66e197b572..0000000000000
--- a/sys/dev/drm2/radeon/radeon_irq.c
+++ /dev/null
@@ -1,403 +0,0 @@
-/* radeon_irq.c -- IRQ handling for radeon -*- linux-c -*- */
-/*
- * Copyright (C) The Weather Channel, Inc.  2002.  All Rights Reserved.
- *
- * The Weather Channel (TM) funded Tungsten Graphics to develop the
- * initial release of the Radeon 8500 driver under the XFree86 license.
- * This notice must be preserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
- *    Michel D�zer <michel@daenzer.net>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_drv.h"
-
-void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	if (state)
-		dev_priv->irq_enable_reg |= mask;
-	else
-		dev_priv->irq_enable_reg &= ~mask;
-
-	if (dev->irq_enabled)
-		RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
-}
-
-static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	if (state)
-		dev_priv->r500_disp_irq_reg |= mask;
-	else
-		dev_priv->r500_disp_irq_reg &= ~mask;
-
-	if (dev->irq_enabled)
-		RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);
-}
-
-int radeon_enable_vblank(struct drm_device *dev, int crtc)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) {
-		switch (crtc) {
-		case 0:
-			r500_vbl_irq_set_state(dev, R500_D1MODE_INT_MASK, 1);
-			break;
-		case 1:
-			r500_vbl_irq_set_state(dev, R500_D2MODE_INT_MASK, 1);
-			break;
-		default:
-			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-				  crtc);
-			return -EINVAL;
-		}
-	} else {
-		switch (crtc) {
-		case 0:
-			radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 1);
-			break;
-		case 1:
-			radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 1);
-			break;
-		default:
-			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-				  crtc);
-			return -EINVAL;
-		}
-	}
-
-	return 0;
-}
-
-void radeon_disable_vblank(struct drm_device *dev, int crtc)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) {
-		switch (crtc) {
-		case 0:
-			r500_vbl_irq_set_state(dev, R500_D1MODE_INT_MASK, 0);
-			break;
-		case 1:
-			r500_vbl_irq_set_state(dev, R500_D2MODE_INT_MASK, 0);
-			break;
-		default:
-			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-				  crtc);
-			break;
-		}
-	} else {
-		switch (crtc) {
-		case 0:
-			radeon_irq_set_state(dev, RADEON_CRTC_VBLANK_MASK, 0);
-			break;
-		case 1:
-			radeon_irq_set_state(dev, RADEON_CRTC2_VBLANK_MASK, 0);
-			break;
-		default:
-			DRM_ERROR("tried to enable vblank on non-existent crtc %d\n",
-				  crtc);
-			break;
-		}
-	}
-}
-
-static u32 radeon_acknowledge_irqs(drm_radeon_private_t *dev_priv, u32 *r500_disp_int)
-{
-	u32 irqs = RADEON_READ(RADEON_GEN_INT_STATUS);
-	u32 irq_mask = RADEON_SW_INT_TEST;
-
-	*r500_disp_int = 0;
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) {
-		/* vbl interrupts in a different place */
-
-		if (irqs & R500_DISPLAY_INT_STATUS) {
-			/* if a display interrupt */
-			u32 disp_irq;
-
-			disp_irq = RADEON_READ(R500_DISP_INTERRUPT_STATUS);
-
-			*r500_disp_int = disp_irq;
-			if (disp_irq & R500_D1_VBLANK_INTERRUPT)
-				RADEON_WRITE(R500_D1MODE_VBLANK_STATUS, R500_VBLANK_ACK);
-			if (disp_irq & R500_D2_VBLANK_INTERRUPT)
-				RADEON_WRITE(R500_D2MODE_VBLANK_STATUS, R500_VBLANK_ACK);
-		}
-		irq_mask |= R500_DISPLAY_INT_STATUS;
-	} else
-		irq_mask |= RADEON_CRTC_VBLANK_STAT | RADEON_CRTC2_VBLANK_STAT;
-
-	irqs &=	irq_mask;
-
-	if (irqs)
-		RADEON_WRITE(RADEON_GEN_INT_STATUS, irqs);
-
-	return irqs;
-}
-
-/* Interrupts - Used for device synchronization and flushing in the
- * following circumstances:
- *
- * - Exclusive FB access with hw idle:
- *    - Wait for GUI Idle (?) interrupt, then do normal flush.
- *
- * - Frame throttling, NV_fence:
- *    - Drop marker irq's into command stream ahead of time.
- *    - Wait on irq's with lock *not held*
- *    - Check each for termination condition
- *
- * - Internally in cp_getbuffer, etc:
- *    - as above, but wait with lock held???
- *
- * NOTE: These functions are misleadingly named -- the irq's aren't
- * tied to dma at all, this is just a hangover from dri prehistory.
- */
-
-irqreturn_t radeon_driver_irq_handler(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	drm_radeon_private_t *dev_priv =
-	    (drm_radeon_private_t *) dev->dev_private;
-	u32 stat;
-	u32 r500_disp_int;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return IRQ_NONE;
-
-	/* Only consider the bits we're interested in - others could be used
-	 * outside the DRM
-	 */
-	stat = radeon_acknowledge_irqs(dev_priv, &r500_disp_int);
-	if (!stat)
-		return IRQ_NONE;
-
-	stat &= dev_priv->irq_enable_reg;
-
-	/* SW interrupt */
-	if (stat & RADEON_SW_INT_TEST)
-		DRM_WAKEUP(&dev_priv->swi_queue);
-
-	/* VBLANK interrupt */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) {
-		if (r500_disp_int & R500_D1_VBLANK_INTERRUPT)
-			drm_handle_vblank(dev, 0);
-		if (r500_disp_int & R500_D2_VBLANK_INTERRUPT)
-			drm_handle_vblank(dev, 1);
-	} else {
-		if (stat & RADEON_CRTC_VBLANK_STAT)
-			drm_handle_vblank(dev, 0);
-		if (stat & RADEON_CRTC2_VBLANK_STAT)
-			drm_handle_vblank(dev, 1);
-	}
-	return IRQ_HANDLED;
-}
-
-static int radeon_emit_irq(struct drm_device * dev)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	unsigned int ret;
-	RING_LOCALS;
-
-	atomic_inc(&dev_priv->swi_emitted);
-	ret = atomic_read(&dev_priv->swi_emitted);
-
-	BEGIN_RING(4);
-	OUT_RING_REG(RADEON_LAST_SWI_REG, ret);
-	OUT_RING_REG(RADEON_GEN_INT_STATUS, RADEON_SW_INT_FIRE);
-	ADVANCE_RING();
-	COMMIT_RING();
-
-	return ret;
-}
-
-static int radeon_wait_irq(struct drm_device * dev, int swi_nr)
-{
-	drm_radeon_private_t *dev_priv =
-	    (drm_radeon_private_t *) dev->dev_private;
-	int ret = 0;
-
-	if (RADEON_READ(RADEON_LAST_SWI_REG) >= swi_nr)
-		return 0;
-
-	dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
-
-	DRM_WAIT_ON(ret, dev_priv->swi_queue, 3 * DRM_HZ,
-		    RADEON_READ(RADEON_LAST_SWI_REG) >= swi_nr);
-
-	return ret;
-}
-
-u32 radeon_get_vblank_counter(struct drm_device *dev, int crtc)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	if (crtc < 0 || crtc > 1) {
-		DRM_ERROR("Invalid crtc %d\n", crtc);
-		return -EINVAL;
-	}
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600) {
-		if (crtc == 0)
-			return RADEON_READ(R500_D1CRTC_FRAME_COUNT);
-		else
-			return RADEON_READ(R500_D2CRTC_FRAME_COUNT);
-	} else {
-		if (crtc == 0)
-			return RADEON_READ(RADEON_CRTC_CRNT_FRAME);
-		else
-			return RADEON_READ(RADEON_CRTC2_CRNT_FRAME);
-	}
-}
-
-/* Needs the lock as it touches the ring.
- */
-int radeon_irq_emit(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_irq_emit_t *emit = data;
-	int result;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return -EINVAL;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	result = radeon_emit_irq(dev);
-
-	if (DRM_COPY_TO_USER(emit->irq_seq, &result, sizeof(int))) {
-		DRM_ERROR("copy_to_user\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-/* Doesn't need the hardware lock.
- */
-int radeon_irq_wait(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_irq_wait_t *irqwait = data;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return -EINVAL;
-
-	return radeon_wait_irq(dev, irqwait->irq_seq);
-}
-
-/* drm_dma.h hooks
-*/
-void radeon_driver_irq_preinstall(struct drm_device * dev)
-{
-	drm_radeon_private_t *dev_priv =
-	    (drm_radeon_private_t *) dev->dev_private;
-	u32 dummy;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return;
-
-	/* Disable *all* interrupts */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600)
-		RADEON_WRITE(R500_DxMODE_INT_MASK, 0);
-	RADEON_WRITE(RADEON_GEN_INT_CNTL, 0);
-
-	/* Clear bits if they're already high */
-	radeon_acknowledge_irqs(dev_priv, &dummy);
-}
-
-int radeon_driver_irq_postinstall(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv =
-	    (drm_radeon_private_t *) dev->dev_private;
-
-	atomic_set(&dev_priv->swi_emitted, 0);
-	DRM_INIT_WAITQUEUE(&dev_priv->swi_queue);
-
-	dev->max_vblank_count = 0x001fffff;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return 0;
-
-	radeon_irq_set_state(dev, RADEON_SW_INT_ENABLE, 1);
-
-	return 0;
-}
-
-void radeon_driver_irq_uninstall(struct drm_device * dev)
-{
-	drm_radeon_private_t *dev_priv =
-	    (drm_radeon_private_t *) dev->dev_private;
-	if (!dev_priv)
-		return;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		return;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_RS600)
-		RADEON_WRITE(R500_DxMODE_INT_MASK, 0);
-	/* Disable *all* interrupts */
-	RADEON_WRITE(RADEON_GEN_INT_CNTL, 0);
-}
-
-
-int radeon_vblank_crtc_get(struct drm_device *dev)
-{
-	drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
-
-	return dev_priv->vblank_crtc;
-}
-
-int radeon_vblank_crtc_set(struct drm_device *dev, int64_t value)
-{
-	drm_radeon_private_t *dev_priv = (drm_radeon_private_t *) dev->dev_private;
-	if (value & ~(DRM_RADEON_VBLANK_CRTC1 | DRM_RADEON_VBLANK_CRTC2)) {
-		DRM_ERROR("called with invalid crtc 0x%x\n", (unsigned int)value);
-		return -EINVAL;
-	}
-	dev_priv->vblank_crtc = (unsigned int)value;
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/radeon_irq_kms.c b/sys/dev/drm2/radeon/radeon_irq_kms.c
deleted file mode 100644
index 280322f162e23..0000000000000
--- a/sys/dev/drm2/radeon/radeon_irq_kms.c
+++ /dev/null
@@ -1,483 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon_irq_kms.h"
-#include "radeon.h"
-#include "atom.h"
-
-#define RADEON_WAIT_IDLE_TIMEOUT 200
-
-/**
- * radeon_driver_irq_handler_kms - irq handler for KMS
- *
- * @DRM_IRQ_ARGS: args
- *
- * This is the irq handler for the radeon KMS driver (all asics).
- * radeon_irq_process is a macro that points to the per-asic
- * irq handler callback.
- */
-irqreturn_t radeon_driver_irq_handler_kms(DRM_IRQ_ARGS)
-{
-	struct drm_device *dev = (struct drm_device *) arg;
-	struct radeon_device *rdev = dev->dev_private;
-
-	return radeon_irq_process(rdev);
-}
-
-/*
- * Handle hotplug events outside the interrupt handler proper.
- */
-/**
- * radeon_hotplug_work_func - display hotplug work handler
- *
- * @work: work struct
- *
- * This is the hot plug event work handler (all asics).
- * The work gets scheduled from the irq handler if there
- * was a hot plug interrupt.  It walks the connector table
- * and calls the hotplug handler for each one, then sends
- * a drm hotplug event to alert userspace.
- */
-static void radeon_hotplug_work_func(void *arg, int pending)
-{
-	struct radeon_device *rdev = arg;
-	struct drm_device *dev = rdev->ddev;
-	struct drm_mode_config *mode_config = &dev->mode_config;
-	struct drm_connector *connector;
-
-	if (mode_config->num_connector) {
-		list_for_each_entry(connector, &mode_config->connector_list, head)
-			radeon_connector_hotplug(connector);
-	}
-	/* Just fire off a uevent and let userspace tell us what to do */
-	drm_helper_hpd_irq_event(dev);
-}
-
-/**
- * radeon_driver_irq_preinstall_kms - drm irq preinstall callback
- *
- * @dev: drm dev pointer
- *
- * Gets the hw ready to enable irqs (all asics).
- * This function disables all interrupt sources on the GPU.
- */
-void radeon_driver_irq_preinstall_kms(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	unsigned long irqflags;
-	unsigned i;
-
-	DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-	/* Disable *all* interrupts */
-	for (i = 0; i < RADEON_NUM_RINGS; i++)
-		atomic_set(&rdev->irq.ring_int[i], 0);
-	for (i = 0; i < RADEON_MAX_HPD_PINS; i++)
-		rdev->irq.hpd[i] = false;
-	for (i = 0; i < RADEON_MAX_CRTCS; i++) {
-		rdev->irq.crtc_vblank_int[i] = false;
-		atomic_set(&rdev->irq.pflip[i], 0);
-		rdev->irq.afmt[i] = false;
-	}
-	radeon_irq_set(rdev);
-	DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-	/* Clear bits */
-	radeon_irq_process(rdev);
-}
-
-/**
- * radeon_driver_irq_postinstall_kms - drm irq preinstall callback
- *
- * @dev: drm dev pointer
- *
- * Handles stuff to be done after enabling irqs (all asics).
- * Returns 0 on success.
- */
-int radeon_driver_irq_postinstall_kms(struct drm_device *dev)
-{
-	dev->max_vblank_count = 0x001fffff;
-	return 0;
-}
-
-/**
- * radeon_driver_irq_uninstall_kms - drm irq uninstall callback
- *
- * @dev: drm dev pointer
- *
- * This function disables all interrupt sources on the GPU (all asics).
- */
-void radeon_driver_irq_uninstall_kms(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	unsigned long irqflags;
-	unsigned i;
-
-	if (rdev == NULL) {
-		return;
-	}
-	DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-	/* Disable *all* interrupts */
-	for (i = 0; i < RADEON_NUM_RINGS; i++)
-		atomic_set(&rdev->irq.ring_int[i], 0);
-	for (i = 0; i < RADEON_MAX_HPD_PINS; i++)
-		rdev->irq.hpd[i] = false;
-	for (i = 0; i < RADEON_MAX_CRTCS; i++) {
-		rdev->irq.crtc_vblank_int[i] = false;
-		atomic_set(&rdev->irq.pflip[i], 0);
-		rdev->irq.afmt[i] = false;
-	}
-	radeon_irq_set(rdev);
-	DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-}
-
-/**
- * radeon_msi_ok - asic specific msi checks
- *
- * @rdev: radeon device pointer
- *
- * Handles asic specific MSI checks to determine if
- * MSIs should be enabled on a particular chip (all asics).
- * Returns true if MSIs should be enabled, false if MSIs
- * should not be enabled.
- */
-static bool radeon_msi_ok(struct radeon_device *rdev)
-{
-	/* RV370/RV380 was first asic with MSI support */
-	if (rdev->family < CHIP_RV380)
-		return false;
-
-	/* MSIs don't work on AGP */
-	if (rdev->flags & RADEON_IS_AGP)
-		return false;
-
-	/* force MSI on */
-	if (radeon_msi == 1)
-		return true;
-	else if (radeon_msi == 0)
-		return false;
-
-	/* Quirks */
-	/* HP RS690 only seems to work with MSIs. */
-	if ((rdev->ddev->pci_device == 0x791f) &&
-	    (rdev->ddev->pci_subvendor == 0x103c) &&
-	    (rdev->ddev->pci_subdevice == 0x30c2))
-		return true;
-
-	/* Dell RS690 only seems to work with MSIs. */
-	if ((rdev->ddev->pci_device == 0x791f) &&
-	    (rdev->ddev->pci_subvendor == 0x1028) &&
-	    (rdev->ddev->pci_subdevice == 0x01fc))
-		return true;
-
-	/* Dell RS690 only seems to work with MSIs. */
-	if ((rdev->ddev->pci_device == 0x791f) &&
-	    (rdev->ddev->pci_subvendor == 0x1028) &&
-	    (rdev->ddev->pci_subdevice == 0x01fd))
-		return true;
-
-	/* Gateway RS690 only seems to work with MSIs. */
-	if ((rdev->ddev->pci_device == 0x791f) &&
-	    (rdev->ddev->pci_subvendor == 0x107b) &&
-	    (rdev->ddev->pci_subdevice == 0x0185))
-		return true;
-
-	/* try and enable MSIs by default on all RS690s */
-	if (rdev->family == CHIP_RS690)
-		return true;
-
-	/* RV515 seems to have MSI issues where it loses
-	 * MSI rearms occasionally. This leads to lockups and freezes.
-	 * disable it by default.
-	 */
-	if (rdev->family == CHIP_RV515)
-		return false;
-	if (rdev->flags & RADEON_IS_IGP) {
-		/* APUs work fine with MSIs */
-		if (rdev->family >= CHIP_PALM)
-			return true;
-		/* lots of IGPs have problems with MSIs */
-		return false;
-	}
-
-	return true;
-}
-
-/**
- * radeon_irq_kms_init - init driver interrupt info
- *
- * @rdev: radeon device pointer
- *
- * Sets up the work irq handlers, vblank init, MSIs, etc. (all asics).
- * Returns 0 for success, error for failure.
- */
-int radeon_irq_kms_init(struct radeon_device *rdev)
-{
-	int r = 0;
-
-	TASK_INIT(&rdev->hotplug_work, 0, radeon_hotplug_work_func, rdev);
-	TASK_INIT(&rdev->audio_work, 0, r600_audio_update_hdmi, rdev);
-
-	DRM_SPININIT(&rdev->irq.lock, "drm__radeon_device__irq__lock");
-	r = drm_vblank_init(rdev->ddev, rdev->num_crtc);
-	if (r) {
-		return r;
-	}
-	/* enable msi */
-	rdev->msi_enabled = 0;
-
-	if (radeon_msi_ok(rdev)) {
-		int ret = drm_pci_enable_msi(rdev->ddev);
-		if (!ret) {
-			rdev->msi_enabled = 1;
-			dev_info(rdev->dev, "radeon: using MSI.\n");
-		}
-	}
-	rdev->irq.installed = true;
-	r = drm_irq_install(rdev->ddev);
-	if (r) {
-		rdev->irq.installed = false;
-		return r;
-	}
-	DRM_INFO("radeon: irq initialized.\n");
-	return 0;
-}
-
-/**
- * radeon_irq_kms_fini - tear down driver interrrupt info
- *
- * @rdev: radeon device pointer
- *
- * Tears down the work irq handlers, vblank handlers, MSIs, etc. (all asics).
- */
-void radeon_irq_kms_fini(struct radeon_device *rdev)
-{
-	drm_vblank_cleanup(rdev->ddev);
-	if (rdev->irq.installed) {
-		drm_irq_uninstall(rdev->ddev);
-		rdev->irq.installed = false;
-		if (rdev->msi_enabled)
-			drm_pci_disable_msi(rdev->ddev);
-	}
-	taskqueue_drain(rdev->tq, &rdev->hotplug_work);
-}
-
-/**
- * radeon_irq_kms_sw_irq_get - enable software interrupt
- *
- * @rdev: radeon device pointer
- * @ring: ring whose interrupt you want to enable
- *
- * Enables the software interrupt for a specific ring (all asics).
- * The software interrupt is generally used to signal a fence on
- * a particular ring.
- */
-void radeon_irq_kms_sw_irq_get(struct radeon_device *rdev, int ring)
-{
-	unsigned long irqflags;
-
-	if (!rdev->ddev->irq_enabled)
-		return;
-
-	if (atomic_inc_return(&rdev->irq.ring_int[ring]) == 1) {
-		DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-		radeon_irq_set(rdev);
-		DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-	}
-}
-
-/**
- * radeon_irq_kms_sw_irq_put - disable software interrupt
- *
- * @rdev: radeon device pointer
- * @ring: ring whose interrupt you want to disable
- *
- * Disables the software interrupt for a specific ring (all asics).
- * The software interrupt is generally used to signal a fence on
- * a particular ring.
- */
-void radeon_irq_kms_sw_irq_put(struct radeon_device *rdev, int ring)
-{
-	unsigned long irqflags;
-
-	if (!rdev->ddev->irq_enabled)
-		return;
-
-	if (atomic_dec_and_test(&rdev->irq.ring_int[ring])) {
-		DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-		radeon_irq_set(rdev);
-		DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-	}
-}
-
-/**
- * radeon_irq_kms_pflip_irq_get - enable pageflip interrupt
- *
- * @rdev: radeon device pointer
- * @crtc: crtc whose interrupt you want to enable
- *
- * Enables the pageflip interrupt for a specific crtc (all asics).
- * For pageflips we use the vblank interrupt source.
- */
-void radeon_irq_kms_pflip_irq_get(struct radeon_device *rdev, int crtc)
-{
-	unsigned long irqflags;
-
-	if (crtc < 0 || crtc >= rdev->num_crtc)
-		return;
-
-	if (!rdev->ddev->irq_enabled)
-		return;
-
-	if (atomic_inc_return(&rdev->irq.pflip[crtc]) == 1) {
-		DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-		radeon_irq_set(rdev);
-		DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-	}
-}
-
-/**
- * radeon_irq_kms_pflip_irq_put - disable pageflip interrupt
- *
- * @rdev: radeon device pointer
- * @crtc: crtc whose interrupt you want to disable
- *
- * Disables the pageflip interrupt for a specific crtc (all asics).
- * For pageflips we use the vblank interrupt source.
- */
-void radeon_irq_kms_pflip_irq_put(struct radeon_device *rdev, int crtc)
-{
-	unsigned long irqflags;
-
-	if (crtc < 0 || crtc >= rdev->num_crtc)
-		return;
-
-	if (!rdev->ddev->irq_enabled)
-		return;
-
-	if (atomic_dec_and_test(&rdev->irq.pflip[crtc])) {
-		DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-		radeon_irq_set(rdev);
-		DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-	}
-}
-
-/**
- * radeon_irq_kms_enable_afmt - enable audio format change interrupt
- *
- * @rdev: radeon device pointer
- * @block: afmt block whose interrupt you want to enable
- *
- * Enables the afmt change interrupt for a specific afmt block (all asics).
- */
-void radeon_irq_kms_enable_afmt(struct radeon_device *rdev, int block)
-{
-	unsigned long irqflags;
-
-	if (!rdev->ddev->irq_enabled)
-		return;
-
-	DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-	rdev->irq.afmt[block] = true;
-	radeon_irq_set(rdev);
-	DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-
-}
-
-/**
- * radeon_irq_kms_disable_afmt - disable audio format change interrupt
- *
- * @rdev: radeon device pointer
- * @block: afmt block whose interrupt you want to disable
- *
- * Disables the afmt change interrupt for a specific afmt block (all asics).
- */
-void radeon_irq_kms_disable_afmt(struct radeon_device *rdev, int block)
-{
-	unsigned long irqflags;
-
-	if (!rdev->ddev->irq_enabled)
-		return;
-
-	DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-	rdev->irq.afmt[block] = false;
-	radeon_irq_set(rdev);
-	DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-}
-
-/**
- * radeon_irq_kms_enable_hpd - enable hotplug detect interrupt
- *
- * @rdev: radeon device pointer
- * @hpd_mask: mask of hpd pins you want to enable.
- *
- * Enables the hotplug detect interrupt for a specific hpd pin (all asics).
- */
-void radeon_irq_kms_enable_hpd(struct radeon_device *rdev, unsigned hpd_mask)
-{
-	unsigned long irqflags;
-	int i;
-
-	if (!rdev->ddev->irq_enabled)
-		return;
-
-	DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-	for (i = 0; i < RADEON_MAX_HPD_PINS; ++i)
-		rdev->irq.hpd[i] |= !!(hpd_mask & (1 << i));
-	radeon_irq_set(rdev);
-	DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-}
-
-/**
- * radeon_irq_kms_disable_hpd - disable hotplug detect interrupt
- *
- * @rdev: radeon device pointer
- * @hpd_mask: mask of hpd pins you want to disable.
- *
- * Disables the hotplug detect interrupt for a specific hpd pin (all asics).
- */
-void radeon_irq_kms_disable_hpd(struct radeon_device *rdev, unsigned hpd_mask)
-{
-	unsigned long irqflags;
-	int i;
-
-	if (!rdev->ddev->irq_enabled)
-		return;
-
-	DRM_SPINLOCK_IRQSAVE(&rdev->irq.lock, irqflags);
-	for (i = 0; i < RADEON_MAX_HPD_PINS; ++i)
-		rdev->irq.hpd[i] &= !(hpd_mask & (1 << i));
-	radeon_irq_set(rdev);
-	DRM_SPINUNLOCK_IRQRESTORE(&rdev->irq.lock, irqflags);
-}
-
diff --git a/sys/dev/drm2/radeon/radeon_irq_kms.h b/sys/dev/drm2/radeon/radeon_irq_kms.h
deleted file mode 100644
index 431bdaa2a7459..0000000000000
--- a/sys/dev/drm2/radeon/radeon_irq_kms.h
+++ /dev/null
@@ -1,13 +0,0 @@
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __RADEON_IRQ_KMS_H__
-#define	__RADEON_IRQ_KMS_H__
-
-irqreturn_t radeon_driver_irq_handler_kms(DRM_IRQ_ARGS);
-void radeon_driver_irq_preinstall_kms(struct drm_device *dev);
-int radeon_driver_irq_postinstall_kms(struct drm_device *dev);
-void radeon_driver_irq_uninstall_kms(struct drm_device *dev);
-
-#endif /* !defined(__RADEON_IRQ_KMS_H__) */
diff --git a/sys/dev/drm2/radeon/radeon_kms.c b/sys/dev/drm2/radeon/radeon_kms.c
deleted file mode 100644
index b86e545d67252..0000000000000
--- a/sys/dev/drm2/radeon/radeon_kms.c
+++ /dev/null
@@ -1,731 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_asic.h"
-#include "radeon_kms.h"
-
-/**
- * radeon_driver_unload_kms - Main unload function for KMS.
- *
- * @dev: drm dev pointer
- *
- * This is the main unload function for KMS (all asics).
- * It calls radeon_modeset_fini() to tear down the
- * displays, and radeon_device_fini() to tear down
- * the rest of the device (CP, writeback, etc.).
- * Returns 0 on success.
- */
-int radeon_driver_unload_kms(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (rdev == NULL)
-		return 0;
-	if (rdev->rmmio == NULL)
-		goto done_free;
-	radeon_acpi_fini(rdev);
-	radeon_modeset_fini(rdev);
-	radeon_device_fini(rdev);
-
-done_free:
-	free(rdev, DRM_MEM_DRIVER);
-	dev->dev_private = NULL;
-	return 0;
-}
-
-/**
- * radeon_driver_load_kms - Main load function for KMS.
- *
- * @dev: drm dev pointer
- * @flags: device flags
- *
- * This is the main load function for KMS (all asics).
- * It calls radeon_device_init() to set up the non-display
- * parts of the chip (asic init, CP, writeback, etc.), and
- * radeon_modeset_init() to set up the display parts
- * (crtcs, encoders, hotplug detect, etc.).
- * Returns 0 on success, error on failure.
- */
-int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags)
-{
-	struct radeon_device *rdev;
-	int r, acpi_status;
-
-	rdev = malloc(sizeof(struct radeon_device), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (rdev == NULL) {
-		return -ENOMEM;
-	}
-	dev->dev_private = (void *)rdev;
-
-	/* update BUS flag */
-	if (drm_pci_device_is_agp(dev)) {
-		DRM_INFO("RADEON_IS_AGP\n");
-		flags |= RADEON_IS_AGP;
-	} else if (drm_pci_device_is_pcie(dev)) {
-		DRM_INFO("RADEON_IS_PCIE\n");
-		flags |= RADEON_IS_PCIE;
-	} else {
-		DRM_INFO("RADEON_IS_PCI\n");
-		flags |= RADEON_IS_PCI;
-	}
-
-	/* radeon_device_init should report only fatal error
-	 * like memory allocation failure or iomapping failure,
-	 * or memory manager initialization failure, it must
-	 * properly initialize the GPU MC controller and permit
-	 * VRAM allocation
-	 */
-	r = radeon_device_init(rdev, dev, flags);
-	if (r) {
-		dev_err(dev->dev, "Fatal error during GPU init\n");
-		goto out;
-	}
-
-	/* Again modeset_init should fail only on fatal error
-	 * otherwise it should provide enough functionalities
-	 * for shadowfb to run
-	 */
-	r = radeon_modeset_init(rdev);
-	if (r)
-		dev_err(dev->dev, "Fatal error during modeset init\n");
-
-	/* Call ACPI methods: require modeset init
-	 * but failure is not fatal
-	 */
-	if (!r) {
-		acpi_status = radeon_acpi_init(rdev);
-		if (acpi_status)
-		dev_dbg(dev->dev,
-				"Error during ACPI methods call\n");
-	}
-
-out:
-	if (r)
-		radeon_driver_unload_kms(dev);
-	return r;
-}
-
-/**
- * radeon_set_filp_rights - Set filp right.
- *
- * @dev: drm dev pointer
- * @owner: drm file
- * @applier: drm file
- * @value: value
- *
- * Sets the filp rights for the device (all asics).
- */
-static void radeon_set_filp_rights(struct drm_device *dev,
-				   struct drm_file **owner,
-				   struct drm_file *applier,
-				   uint32_t *value)
-{
-	DRM_LOCK(dev);
-	if (*value == 1) {
-		/* wants rights */
-		if (!*owner)
-			*owner = applier;
-	} else if (*value == 0) {
-		/* revokes rights */
-		if (*owner == applier)
-			*owner = NULL;
-	}
-	*value = *owner == applier ? 1 : 0;
-	DRM_UNLOCK(dev);
-}
-
-/*
- * Userspace get information ioctl
- */
-/**
- * radeon_info_ioctl - answer a device specific request.
- *
- * @rdev: radeon device pointer
- * @data: request object
- * @filp: drm filp
- *
- * This function is used to pass device specific parameters to the userspace
- * drivers.  Examples include: pci device id, pipeline parms, tiling params,
- * etc. (all asics).
- * Returns 0 on success, -EINVAL on failure.
- */
-static int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_radeon_info *info = data;
-	struct radeon_mode_info *minfo = &rdev->mode_info;
-	uint32_t value, *value_ptr;
-	uint64_t value64, *value_ptr64;
-	struct drm_crtc *crtc;
-	int i, found;
-
-	/* TIMESTAMP is a 64-bit value, needs special handling. */
-	if (info->request == RADEON_INFO_TIMESTAMP) {
-		if (rdev->family >= CHIP_R600) {
-			value_ptr64 = (uint64_t*)((unsigned long)info->value);
-			if (rdev->family >= CHIP_TAHITI) {
-				value64 = si_get_gpu_clock(rdev);
-			} else {
-				value64 = r600_get_gpu_clock(rdev);
-			}
-
-			if (DRM_COPY_TO_USER(value_ptr64, &value64, sizeof(value64))) {
-				DRM_ERROR("copy_to_user %s:%u\n", __func__, __LINE__);
-				return -EFAULT;
-			}
-			return 0;
-		} else {
-			DRM_DEBUG_KMS("timestamp is r6xx+ only!\n");
-			return -EINVAL;
-		}
-	}
-
-	value_ptr = (uint32_t *)((unsigned long)info->value);
-	if (DRM_COPY_FROM_USER(&value, value_ptr, sizeof(value))) {
-		DRM_ERROR("copy_from_user %s:%u\n", __func__, __LINE__);
-		return -EFAULT;
-	}
-
-	switch (info->request) {
-	case RADEON_INFO_DEVICE_ID:
-		value = dev->pci_device;
-		break;
-	case RADEON_INFO_NUM_GB_PIPES:
-		value = rdev->num_gb_pipes;
-		break;
-	case RADEON_INFO_NUM_Z_PIPES:
-		value = rdev->num_z_pipes;
-		break;
-	case RADEON_INFO_ACCEL_WORKING:
-		/* xf86-video-ati 6.13.0 relies on this being false for evergreen */
-		if ((rdev->family >= CHIP_CEDAR) && (rdev->family <= CHIP_HEMLOCK))
-			value = false;
-		else
-			value = rdev->accel_working;
-		break;
-	case RADEON_INFO_CRTC_FROM_ID:
-		for (i = 0, found = 0; i < rdev->num_crtc; i++) {
-			crtc = (struct drm_crtc *)minfo->crtcs[i];
-			if (crtc && crtc->base.id == value) {
-				struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-				value = radeon_crtc->crtc_id;
-				found = 1;
-				break;
-			}
-		}
-		if (!found) {
-			DRM_DEBUG_KMS("unknown crtc id %d\n", value);
-			return -EINVAL;
-		}
-		break;
-	case RADEON_INFO_ACCEL_WORKING2:
-		value = rdev->accel_working;
-		break;
-	case RADEON_INFO_TILING_CONFIG:
-		if (rdev->family >= CHIP_TAHITI)
-			value = rdev->config.si.tile_config;
-		else if (rdev->family >= CHIP_CAYMAN)
-			value = rdev->config.cayman.tile_config;
-		else if (rdev->family >= CHIP_CEDAR)
-			value = rdev->config.evergreen.tile_config;
-		else if (rdev->family >= CHIP_RV770)
-			value = rdev->config.rv770.tile_config;
-		else if (rdev->family >= CHIP_R600)
-			value = rdev->config.r600.tile_config;
-		else {
-			DRM_DEBUG_KMS("tiling config is r6xx+ only!\n");
-			return -EINVAL;
-		}
-		break;
-	case RADEON_INFO_WANT_HYPERZ:
-		/* The "value" here is both an input and output parameter.
-		 * If the input value is 1, filp requests hyper-z access.
-		 * If the input value is 0, filp revokes its hyper-z access.
-		 *
-		 * When returning, the value is 1 if filp owns hyper-z access,
-		 * 0 otherwise. */
-		if (value >= 2) {
-			DRM_DEBUG_KMS("WANT_HYPERZ: invalid value %d\n", value);
-			return -EINVAL;
-		}
-		radeon_set_filp_rights(dev, &rdev->hyperz_filp, filp, &value);
-		break;
-	case RADEON_INFO_WANT_CMASK:
-		/* The same logic as Hyper-Z. */
-		if (value >= 2) {
-			DRM_DEBUG_KMS("WANT_CMASK: invalid value %d\n", value);
-			return -EINVAL;
-		}
-		radeon_set_filp_rights(dev, &rdev->cmask_filp, filp, &value);
-		break;
-	case RADEON_INFO_CLOCK_CRYSTAL_FREQ:
-		/* return clock value in KHz */
-		value = rdev->clock.spll.reference_freq * 10;
-		break;
-	case RADEON_INFO_NUM_BACKENDS:
-		if (rdev->family >= CHIP_TAHITI)
-			value = rdev->config.si.max_backends_per_se *
-				rdev->config.si.max_shader_engines;
-		else if (rdev->family >= CHIP_CAYMAN)
-			value = rdev->config.cayman.max_backends_per_se *
-				rdev->config.cayman.max_shader_engines;
-		else if (rdev->family >= CHIP_CEDAR)
-			value = rdev->config.evergreen.max_backends;
-		else if (rdev->family >= CHIP_RV770)
-			value = rdev->config.rv770.max_backends;
-		else if (rdev->family >= CHIP_R600)
-			value = rdev->config.r600.max_backends;
-		else {
-			return -EINVAL;
-		}
-		break;
-	case RADEON_INFO_NUM_TILE_PIPES:
-		if (rdev->family >= CHIP_TAHITI)
-			value = rdev->config.si.max_tile_pipes;
-		else if (rdev->family >= CHIP_CAYMAN)
-			value = rdev->config.cayman.max_tile_pipes;
-		else if (rdev->family >= CHIP_CEDAR)
-			value = rdev->config.evergreen.max_tile_pipes;
-		else if (rdev->family >= CHIP_RV770)
-			value = rdev->config.rv770.max_tile_pipes;
-		else if (rdev->family >= CHIP_R600)
-			value = rdev->config.r600.max_tile_pipes;
-		else {
-			return -EINVAL;
-		}
-		break;
-	case RADEON_INFO_FUSION_GART_WORKING:
-		value = 1;
-		break;
-	case RADEON_INFO_BACKEND_MAP:
-		if (rdev->family >= CHIP_TAHITI)
-			value = rdev->config.si.backend_map;
-		else if (rdev->family >= CHIP_CAYMAN)
-			value = rdev->config.cayman.backend_map;
-		else if (rdev->family >= CHIP_CEDAR)
-			value = rdev->config.evergreen.backend_map;
-		else if (rdev->family >= CHIP_RV770)
-			value = rdev->config.rv770.backend_map;
-		else if (rdev->family >= CHIP_R600)
-			value = rdev->config.r600.backend_map;
-		else {
-			return -EINVAL;
-		}
-		break;
-	case RADEON_INFO_VA_START:
-		/* this is where we report if vm is supported or not */
-		if (rdev->family < CHIP_CAYMAN)
-			return -EINVAL;
-		value = RADEON_VA_RESERVED_SIZE;
-		break;
-	case RADEON_INFO_IB_VM_MAX_SIZE:
-		/* this is where we report if vm is supported or not */
-		if (rdev->family < CHIP_CAYMAN)
-			return -EINVAL;
-		value = RADEON_IB_VM_MAX_SIZE;
-		break;
-	case RADEON_INFO_MAX_PIPES:
-		if (rdev->family >= CHIP_TAHITI)
-			value = rdev->config.si.max_cu_per_sh;
-		else if (rdev->family >= CHIP_CAYMAN)
-			value = rdev->config.cayman.max_pipes_per_simd;
-		else if (rdev->family >= CHIP_CEDAR)
-			value = rdev->config.evergreen.max_pipes;
-		else if (rdev->family >= CHIP_RV770)
-			value = rdev->config.rv770.max_pipes;
-		else if (rdev->family >= CHIP_R600)
-			value = rdev->config.r600.max_pipes;
-		else {
-			return -EINVAL;
-		}
-		break;
-	case RADEON_INFO_MAX_SE:
-		if (rdev->family >= CHIP_TAHITI)
-			value = rdev->config.si.max_shader_engines;
-		else if (rdev->family >= CHIP_CAYMAN)
-			value = rdev->config.cayman.max_shader_engines;
-		else if (rdev->family >= CHIP_CEDAR)
-			value = rdev->config.evergreen.num_ses;
-		else
-			value = 1;
-		break;
-	case RADEON_INFO_MAX_SH_PER_SE:
-		if (rdev->family >= CHIP_TAHITI)
-			value = rdev->config.si.max_sh_per_se;
-		else
-			return -EINVAL;
-		break;
-	default:
-		DRM_DEBUG_KMS("Invalid request %d\n", info->request);
-		return -EINVAL;
-	}
-	if (DRM_COPY_TO_USER(value_ptr, &value, sizeof(uint32_t))) {
-		DRM_ERROR("copy_to_user %s:%u\n", __func__, __LINE__);
-		return -EFAULT;
-	}
-	return 0;
-}
-
-
-/*
- * Outdated mess for old drm with Xorg being in charge (void function now).
- */
-/**
- * radeon_driver_firstopen_kms - drm callback for first open
- *
- * @dev: drm dev pointer
- *
- * Nothing to be done for KMS (all asics).
- * Returns 0 on success.
- */
-int radeon_driver_firstopen_kms(struct drm_device *dev)
-{
-	return 0;
-}
-
-/**
- * radeon_driver_firstopen_kms - drm callback for last close
- *
- * @dev: drm dev pointer
- *
- * Switch vga switcheroo state after last close (all asics).
- */
-void radeon_driver_lastclose_kms(struct drm_device *dev)
-{
-#ifdef FREEBSD_WIP
-	vga_switcheroo_process_delayed_switch();
-#endif /* FREEBSD_WIP */
-}
-
-/**
- * radeon_driver_open_kms - drm callback for open
- *
- * @dev: drm dev pointer
- * @file_priv: drm file
- *
- * On device open, init vm on cayman+ (all asics).
- * Returns 0 on success, error on failure.
- */
-int radeon_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	file_priv->driver_priv = NULL;
-
-	/* new gpu have virtual address space support */
-	if (rdev->family >= CHIP_CAYMAN) {
-		struct radeon_fpriv *fpriv;
-		struct radeon_bo_va *bo_va;
-		int r;
-
-		fpriv = malloc(sizeof(*fpriv), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-		if (unlikely(!fpriv)) {
-			return -ENOMEM;
-		}
-
-		radeon_vm_init(rdev, &fpriv->vm);
-
-		/* map the ib pool buffer read only into
-		 * virtual address space */
-		bo_va = radeon_vm_bo_add(rdev, &fpriv->vm,
-					 rdev->ring_tmp_bo.bo);
-		r = radeon_vm_bo_set_addr(rdev, bo_va, RADEON_VA_IB_OFFSET,
-					  RADEON_VM_PAGE_READABLE |
-					  RADEON_VM_PAGE_SNOOPED);
-		if (r) {
-			radeon_vm_fini(rdev, &fpriv->vm);
-			free(fpriv, DRM_MEM_DRIVER);
-			return r;
-		}
-
-		file_priv->driver_priv = fpriv;
-	}
-	return 0;
-}
-
-/**
- * radeon_driver_postclose_kms - drm callback for post close
- *
- * @dev: drm dev pointer
- * @file_priv: drm file
- *
- * On device post close, tear down vm on cayman+ (all asics).
- */
-void radeon_driver_postclose_kms(struct drm_device *dev,
-				 struct drm_file *file_priv)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	/* new gpu have virtual address space support */
-	if (rdev->family >= CHIP_CAYMAN && file_priv->driver_priv) {
-		struct radeon_fpriv *fpriv = file_priv->driver_priv;
-		struct radeon_bo_va *bo_va;
-		int r;
-
-		r = radeon_bo_reserve(rdev->ring_tmp_bo.bo, false);
-		if (!r) {
-			bo_va = radeon_vm_bo_find(&fpriv->vm,
-						  rdev->ring_tmp_bo.bo);
-			if (bo_va)
-				radeon_vm_bo_rmv(rdev, bo_va);
-			radeon_bo_unreserve(rdev->ring_tmp_bo.bo);
-		}
-
-		radeon_vm_fini(rdev, &fpriv->vm);
-		free(fpriv, DRM_MEM_DRIVER);
-		file_priv->driver_priv = NULL;
-	}
-}
-
-/**
- * radeon_driver_preclose_kms - drm callback for pre close
- *
- * @dev: drm dev pointer
- * @file_priv: drm file
- *
- * On device pre close, tear down hyperz and cmask filps on r1xx-r5xx
- * (all asics).
- */
-void radeon_driver_preclose_kms(struct drm_device *dev,
-				struct drm_file *file_priv)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	if (rdev->hyperz_filp == file_priv)
-		rdev->hyperz_filp = NULL;
-	if (rdev->cmask_filp == file_priv)
-		rdev->cmask_filp = NULL;
-}
-
-/*
- * VBlank related functions.
- */
-/**
- * radeon_get_vblank_counter_kms - get frame count
- *
- * @dev: drm dev pointer
- * @crtc: crtc to get the frame count from
- *
- * Gets the frame count on the requested crtc (all asics).
- * Returns frame count on success, -EINVAL on failure.
- */
-u32 radeon_get_vblank_counter_kms(struct drm_device *dev, int crtc)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (crtc < 0 || crtc >= rdev->num_crtc) {
-		DRM_ERROR("Invalid crtc %d\n", crtc);
-		return -EINVAL;
-	}
-
-	return radeon_get_vblank_counter(rdev, crtc);
-}
-
-/**
- * radeon_enable_vblank_kms - enable vblank interrupt
- *
- * @dev: drm dev pointer
- * @crtc: crtc to enable vblank interrupt for
- *
- * Enable the interrupt on the requested crtc (all asics).
- * Returns 0 on success, -EINVAL on failure.
- */
-int radeon_enable_vblank_kms(struct drm_device *dev, int crtc)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	int r;
-
-	if (crtc < 0 || crtc >= rdev->num_crtc) {
-		DRM_ERROR("Invalid crtc %d\n", crtc);
-		return -EINVAL;
-	}
-
-	mtx_lock(&rdev->irq.lock);
-	rdev->irq.crtc_vblank_int[crtc] = true;
-	r = radeon_irq_set(rdev);
-	mtx_unlock(&rdev->irq.lock);
-	return r;
-}
-
-/**
- * radeon_disable_vblank_kms - disable vblank interrupt
- *
- * @dev: drm dev pointer
- * @crtc: crtc to disable vblank interrupt for
- *
- * Disable the interrupt on the requested crtc (all asics).
- */
-void radeon_disable_vblank_kms(struct drm_device *dev, int crtc)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (crtc < 0 || crtc >= rdev->num_crtc) {
-		DRM_ERROR("Invalid crtc %d\n", crtc);
-		return;
-	}
-
-	mtx_lock(&rdev->irq.lock);
-	rdev->irq.crtc_vblank_int[crtc] = false;
-	radeon_irq_set(rdev);
-	mtx_unlock(&rdev->irq.lock);
-}
-
-/**
- * radeon_get_vblank_timestamp_kms - get vblank timestamp
- *
- * @dev: drm dev pointer
- * @crtc: crtc to get the timestamp for
- * @max_error: max error
- * @vblank_time: time value
- * @flags: flags passed to the driver
- *
- * Gets the timestamp on the requested crtc based on the
- * scanout position.  (all asics).
- * Returns positive status flags on success, negative error on failure.
- */
-int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,
-				    int *max_error,
-				    struct timeval *vblank_time,
-				    unsigned flags)
-{
-	struct drm_crtc *drmcrtc;
-	struct radeon_device *rdev = dev->dev_private;
-
-	if (crtc < 0 || crtc >= dev->num_crtcs) {
-		DRM_ERROR("Invalid crtc %d\n", crtc);
-		return -EINVAL;
-	}
-
-	/* Get associated drm_crtc: */
-	drmcrtc = &rdev->mode_info.crtcs[crtc]->base;
-
-	/* Helper routine in DRM core does all the work: */
-	return drm_calc_vbltimestamp_from_scanoutpos(dev, crtc, max_error,
-						     vblank_time, flags,
-						     drmcrtc);
-}
-
-/*
- * IOCTL.
- */
-int radeon_dma_ioctl_kms(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv)
-{
-	/* Not valid in KMS. */
-	return -EINVAL;
-}
-
-#define KMS_INVALID_IOCTL(name)						\
-static int								\
-name(struct drm_device *dev, void *data, struct drm_file *file_priv)	\
-{									\
-	DRM_ERROR("invalid ioctl with kms %s\n", __func__);		\
-	return -EINVAL;							\
-}
-
-/*
- * All these ioctls are invalid in kms world.
- */
-KMS_INVALID_IOCTL(radeon_cp_init_kms)
-KMS_INVALID_IOCTL(radeon_cp_start_kms)
-KMS_INVALID_IOCTL(radeon_cp_stop_kms)
-KMS_INVALID_IOCTL(radeon_cp_reset_kms)
-KMS_INVALID_IOCTL(radeon_cp_idle_kms)
-KMS_INVALID_IOCTL(radeon_cp_resume_kms)
-KMS_INVALID_IOCTL(radeon_engine_reset_kms)
-KMS_INVALID_IOCTL(radeon_fullscreen_kms)
-KMS_INVALID_IOCTL(radeon_cp_swap_kms)
-KMS_INVALID_IOCTL(radeon_cp_clear_kms)
-KMS_INVALID_IOCTL(radeon_cp_vertex_kms)
-KMS_INVALID_IOCTL(radeon_cp_indices_kms)
-KMS_INVALID_IOCTL(radeon_cp_texture_kms)
-KMS_INVALID_IOCTL(radeon_cp_stipple_kms)
-KMS_INVALID_IOCTL(radeon_cp_indirect_kms)
-KMS_INVALID_IOCTL(radeon_cp_vertex2_kms)
-KMS_INVALID_IOCTL(radeon_cp_cmdbuf_kms)
-KMS_INVALID_IOCTL(radeon_cp_getparam_kms)
-KMS_INVALID_IOCTL(radeon_cp_flip_kms)
-KMS_INVALID_IOCTL(radeon_mem_alloc_kms)
-KMS_INVALID_IOCTL(radeon_mem_free_kms)
-KMS_INVALID_IOCTL(radeon_mem_init_heap_kms)
-KMS_INVALID_IOCTL(radeon_irq_emit_kms)
-KMS_INVALID_IOCTL(radeon_irq_wait_kms)
-KMS_INVALID_IOCTL(radeon_cp_setparam_kms)
-KMS_INVALID_IOCTL(radeon_surface_alloc_kms)
-KMS_INVALID_IOCTL(radeon_surface_free_kms)
-
-
-struct drm_ioctl_desc radeon_ioctls_kms[] = {
-	DRM_IOCTL_DEF_DRV(RADEON_CP_INIT, radeon_cp_init_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_START, radeon_cp_start_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_STOP, radeon_cp_stop_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_RESET, radeon_cp_reset_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_IDLE, radeon_cp_idle_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_RESUME, radeon_cp_resume_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_RESET, radeon_engine_reset_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_FULLSCREEN, radeon_fullscreen_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SWAP, radeon_cp_swap_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CLEAR, radeon_cp_clear_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_VERTEX, radeon_cp_vertex_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_INDICES, radeon_cp_indices_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_TEXTURE, radeon_cp_texture_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_STIPPLE, radeon_cp_stipple_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_INDIRECT, radeon_cp_indirect_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_VERTEX2, radeon_cp_vertex2_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CMDBUF, radeon_cp_cmdbuf_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_GETPARAM, radeon_cp_getparam_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_FLIP, radeon_cp_flip_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_ALLOC, radeon_mem_alloc_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_FREE, radeon_mem_free_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_INIT_HEAP, radeon_mem_init_heap_kms, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_IRQ_EMIT, radeon_irq_emit_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_IRQ_WAIT, radeon_irq_wait_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SETPARAM, radeon_cp_setparam_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, radeon_surface_alloc_kms, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, radeon_surface_free_kms, DRM_AUTH),
-	/* KMS */
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_INFO, radeon_gem_info_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_CREATE, radeon_gem_create_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_MMAP, radeon_gem_mmap_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_DOMAIN, radeon_gem_set_domain_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_PREAD, radeon_gem_pread_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_PWRITE, radeon_gem_pwrite_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_WAIT_IDLE, radeon_gem_wait_idle_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_CS, radeon_cs_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_INFO, radeon_info_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_SET_TILING, radeon_gem_set_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_GET_TILING, radeon_gem_get_tiling_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_BUSY, radeon_gem_busy_ioctl, DRM_AUTH|DRM_UNLOCKED),
-	DRM_IOCTL_DEF_DRV(RADEON_GEM_VA, radeon_gem_va_ioctl, DRM_AUTH|DRM_UNLOCKED),
-};
-int radeon_max_kms_ioctl = ARRAY_SIZE(radeon_ioctls_kms);
diff --git a/sys/dev/drm2/radeon/radeon_kms.h b/sys/dev/drm2/radeon/radeon_kms.h
deleted file mode 100644
index ff3bbbccdd38b..0000000000000
--- a/sys/dev/drm2/radeon/radeon_kms.h
+++ /dev/null
@@ -1,30 +0,0 @@
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __RADEON_KMS_H__
-#define	__RADEON_KMS_H__
-
-#include <dev/drm2/drmP.h>
-
-int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags);
-int radeon_driver_unload_kms(struct drm_device *dev);
-
-int radeon_driver_firstopen_kms(struct drm_device *dev);
-void radeon_driver_lastclose_kms(struct drm_device *dev);
-int radeon_driver_open_kms(struct drm_device *dev, struct drm_file *file_priv);
-void radeon_driver_postclose_kms(struct drm_device *dev,
-				 struct drm_file *file_priv);
-void radeon_driver_preclose_kms(struct drm_device *dev,
-				struct drm_file *file_priv);
-u32 radeon_get_vblank_counter_kms(struct drm_device *dev, int crtc);
-int radeon_enable_vblank_kms(struct drm_device *dev, int crtc);
-void radeon_disable_vblank_kms(struct drm_device *dev, int crtc);
-int radeon_get_vblank_timestamp_kms(struct drm_device *dev, int crtc,
-				    int *max_error,
-				    struct timeval *vblank_time,
-				    unsigned flags);
-int radeon_dma_ioctl_kms(struct drm_device *dev, void *data,
-			 struct drm_file *file_priv);
-
-#endif /* !defined(__RADEON_KMS_H__) */
diff --git a/sys/dev/drm2/radeon/radeon_legacy_crtc.c b/sys/dev/drm2/radeon/radeon_legacy_crtc.c
deleted file mode 100644
index 9d6bb57b735fe..0000000000000
--- a/sys/dev/drm2/radeon/radeon_legacy_crtc.c
+++ /dev/null
@@ -1,1085 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include <dev/drm2/drm_fixed.h>
-#include "radeon.h"
-#include "atom.h"
-
-static void radeon_overscan_setup(struct drm_crtc *crtc,
-				  struct drm_display_mode *mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-
-	WREG32(RADEON_OVR_CLR + radeon_crtc->crtc_offset, 0);
-	WREG32(RADEON_OVR_WID_LEFT_RIGHT + radeon_crtc->crtc_offset, 0);
-	WREG32(RADEON_OVR_WID_TOP_BOTTOM + radeon_crtc->crtc_offset, 0);
-}
-
-static void radeon_legacy_rmx_mode_set(struct drm_crtc *crtc,
-				       struct drm_display_mode *mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	int xres = mode->hdisplay;
-	int yres = mode->vdisplay;
-	bool hscale = true, vscale = true;
-	int hsync_wid;
-	int vsync_wid;
-	int hsync_start;
-	int blank_width;
-	u32 scale, inc, crtc_more_cntl;
-	u32 fp_horz_stretch, fp_vert_stretch, fp_horz_vert_active;
-	u32 fp_h_sync_strt_wid, fp_crtc_h_total_disp;
-	u32 fp_v_sync_strt_wid, fp_crtc_v_total_disp;
-	struct drm_display_mode *native_mode = &radeon_crtc->native_mode;
-
-	fp_vert_stretch = RREG32(RADEON_FP_VERT_STRETCH) &
-		(RADEON_VERT_STRETCH_RESERVED |
-		 RADEON_VERT_AUTO_RATIO_INC);
-	fp_horz_stretch = RREG32(RADEON_FP_HORZ_STRETCH) &
-		(RADEON_HORZ_FP_LOOP_STRETCH |
-		 RADEON_HORZ_AUTO_RATIO_INC);
-
-	crtc_more_cntl = 0;
-	if ((rdev->family == CHIP_RS100) ||
-	    (rdev->family == CHIP_RS200)) {
-		/* This is to workaround the asic bug for RMX, some versions
-		   of BIOS doesn't have this register initialized correctly. */
-		crtc_more_cntl |= RADEON_CRTC_H_CUTOFF_ACTIVE_EN;
-	}
-
-
-	fp_crtc_h_total_disp = ((((mode->crtc_htotal / 8) - 1) & 0x3ff)
-				| ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16));
-
-	hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8;
-	if (!hsync_wid)
-		hsync_wid = 1;
-	hsync_start = mode->crtc_hsync_start - 8;
-
-	fp_h_sync_strt_wid = ((hsync_start & 0x1fff)
-			      | ((hsync_wid & 0x3f) << 16)
-			      | ((mode->flags & DRM_MODE_FLAG_NHSYNC)
-				 ? RADEON_CRTC_H_SYNC_POL
-				 : 0));
-
-	fp_crtc_v_total_disp = (((mode->crtc_vtotal - 1) & 0xffff)
-				| ((mode->crtc_vdisplay - 1) << 16));
-
-	vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start;
-	if (!vsync_wid)
-		vsync_wid = 1;
-
-	fp_v_sync_strt_wid = (((mode->crtc_vsync_start - 1) & 0xfff)
-			      | ((vsync_wid & 0x1f) << 16)
-			      | ((mode->flags & DRM_MODE_FLAG_NVSYNC)
-				 ? RADEON_CRTC_V_SYNC_POL
-				 : 0));
-
-	fp_horz_vert_active = 0;
-
-	if (native_mode->hdisplay == 0 ||
-	    native_mode->vdisplay == 0) {
-		hscale = false;
-		vscale = false;
-	} else {
-		if (xres > native_mode->hdisplay)
-			xres = native_mode->hdisplay;
-		if (yres > native_mode->vdisplay)
-			yres = native_mode->vdisplay;
-
-		if (xres == native_mode->hdisplay)
-			hscale = false;
-		if (yres == native_mode->vdisplay)
-			vscale = false;
-	}
-
-	switch (radeon_crtc->rmx_type) {
-	case RMX_FULL:
-	case RMX_ASPECT:
-		if (!hscale)
-			fp_horz_stretch |= ((xres/8-1) << 16);
-		else {
-			inc = (fp_horz_stretch & RADEON_HORZ_AUTO_RATIO_INC) ? 1 : 0;
-			scale = ((xres + inc) * RADEON_HORZ_STRETCH_RATIO_MAX)
-				/ native_mode->hdisplay + 1;
-			fp_horz_stretch |= (((scale) & RADEON_HORZ_STRETCH_RATIO_MASK) |
-					RADEON_HORZ_STRETCH_BLEND |
-					RADEON_HORZ_STRETCH_ENABLE |
-					((native_mode->hdisplay/8-1) << 16));
-		}
-
-		if (!vscale)
-			fp_vert_stretch |= ((yres-1) << 12);
-		else {
-			inc = (fp_vert_stretch & RADEON_VERT_AUTO_RATIO_INC) ? 1 : 0;
-			scale = ((yres + inc) * RADEON_VERT_STRETCH_RATIO_MAX)
-				/ native_mode->vdisplay + 1;
-			fp_vert_stretch |= (((scale) & RADEON_VERT_STRETCH_RATIO_MASK) |
-					RADEON_VERT_STRETCH_ENABLE |
-					RADEON_VERT_STRETCH_BLEND |
-					((native_mode->vdisplay-1) << 12));
-		}
-		break;
-	case RMX_CENTER:
-		fp_horz_stretch |= ((xres/8-1) << 16);
-		fp_vert_stretch |= ((yres-1) << 12);
-
-		crtc_more_cntl |= (RADEON_CRTC_AUTO_HORZ_CENTER_EN |
-				RADEON_CRTC_AUTO_VERT_CENTER_EN);
-
-		blank_width = (mode->crtc_hblank_end - mode->crtc_hblank_start) / 8;
-		if (blank_width > 110)
-			blank_width = 110;
-
-		fp_crtc_h_total_disp = (((blank_width) & 0x3ff)
-				| ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16));
-
-		hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8;
-		if (!hsync_wid)
-			hsync_wid = 1;
-
-		fp_h_sync_strt_wid = ((((mode->crtc_hsync_start - mode->crtc_hblank_start) / 8) & 0x1fff)
-				| ((hsync_wid & 0x3f) << 16)
-				| ((mode->flags & DRM_MODE_FLAG_NHSYNC)
-					? RADEON_CRTC_H_SYNC_POL
-					: 0));
-
-		fp_crtc_v_total_disp = (((mode->crtc_vblank_end - mode->crtc_vblank_start) & 0xffff)
-				| ((mode->crtc_vdisplay - 1) << 16));
-
-		vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start;
-		if (!vsync_wid)
-			vsync_wid = 1;
-
-		fp_v_sync_strt_wid = ((((mode->crtc_vsync_start - mode->crtc_vblank_start) & 0xfff)
-					| ((vsync_wid & 0x1f) << 16)
-					| ((mode->flags & DRM_MODE_FLAG_NVSYNC)
-						? RADEON_CRTC_V_SYNC_POL
-						: 0)));
-
-		fp_horz_vert_active = (((native_mode->vdisplay) & 0xfff) |
-				(((native_mode->hdisplay / 8) & 0x1ff) << 16));
-		break;
-	case RMX_OFF:
-	default:
-		fp_horz_stretch |= ((xres/8-1) << 16);
-		fp_vert_stretch |= ((yres-1) << 12);
-		break;
-	}
-
-	WREG32(RADEON_FP_HORZ_STRETCH,      fp_horz_stretch);
-	WREG32(RADEON_FP_VERT_STRETCH,      fp_vert_stretch);
-	WREG32(RADEON_CRTC_MORE_CNTL,       crtc_more_cntl);
-	WREG32(RADEON_FP_HORZ_VERT_ACTIVE,  fp_horz_vert_active);
-	WREG32(RADEON_FP_H_SYNC_STRT_WID,   fp_h_sync_strt_wid);
-	WREG32(RADEON_FP_V_SYNC_STRT_WID,   fp_v_sync_strt_wid);
-	WREG32(RADEON_FP_CRTC_H_TOTAL_DISP, fp_crtc_h_total_disp);
-	WREG32(RADEON_FP_CRTC_V_TOTAL_DISP, fp_crtc_v_total_disp);
-}
-
-static void radeon_pll_wait_for_read_update_complete(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	int i = 0;
-
-	/* FIXME: Certain revisions of R300 can't recover here.  Not sure of
-	   the cause yet, but this workaround will mask the problem for now.
-	   Other chips usually will pass at the very first test, so the
-	   workaround shouldn't have any effect on them. */
-	for (i = 0;
-	     (i < 10000 &&
-	      RREG32_PLL(RADEON_PPLL_REF_DIV) & RADEON_PPLL_ATOMIC_UPDATE_R);
-	     i++);
-}
-
-static void radeon_pll_write_update(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	while (RREG32_PLL(RADEON_PPLL_REF_DIV) & RADEON_PPLL_ATOMIC_UPDATE_R);
-
-	WREG32_PLL_P(RADEON_PPLL_REF_DIV,
-			   RADEON_PPLL_ATOMIC_UPDATE_W,
-			   ~(RADEON_PPLL_ATOMIC_UPDATE_W));
-}
-
-static void radeon_pll2_wait_for_read_update_complete(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	int i = 0;
-
-
-	/* FIXME: Certain revisions of R300 can't recover here.  Not sure of
-	   the cause yet, but this workaround will mask the problem for now.
-	   Other chips usually will pass at the very first test, so the
-	   workaround shouldn't have any effect on them. */
-	for (i = 0;
-	     (i < 10000 &&
-	      RREG32_PLL(RADEON_P2PLL_REF_DIV) & RADEON_P2PLL_ATOMIC_UPDATE_R);
-	     i++);
-}
-
-static void radeon_pll2_write_update(struct drm_device *dev)
-{
-	struct radeon_device *rdev = dev->dev_private;
-
-	while (RREG32_PLL(RADEON_P2PLL_REF_DIV) & RADEON_P2PLL_ATOMIC_UPDATE_R);
-
-	WREG32_PLL_P(RADEON_P2PLL_REF_DIV,
-			   RADEON_P2PLL_ATOMIC_UPDATE_W,
-			   ~(RADEON_P2PLL_ATOMIC_UPDATE_W));
-}
-
-static uint8_t radeon_compute_pll_gain(uint16_t ref_freq, uint16_t ref_div,
-				       uint16_t fb_div)
-{
-	unsigned int vcoFreq;
-
-	if (!ref_div)
-		return 1;
-
-	vcoFreq = ((unsigned)ref_freq * fb_div) / ref_div;
-
-	/*
-	 * This is horribly crude: the VCO frequency range is divided into
-	 * 3 parts, each part having a fixed PLL gain value.
-	 */
-	if (vcoFreq >= 30000)
-		/*
-		 * [300..max] MHz : 7
-		 */
-		return 7;
-	else if (vcoFreq >= 18000)
-		/*
-		 * [180..300) MHz : 4
-		 */
-		return 4;
-	else
-		/*
-		 * [0..180) MHz : 1
-		 */
-		return 1;
-}
-
-static void radeon_crtc_dpms(struct drm_crtc *crtc, int mode)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t crtc_ext_cntl = 0;
-	uint32_t mask;
-
-	if (radeon_crtc->crtc_id)
-		mask = (RADEON_CRTC2_DISP_DIS |
-			RADEON_CRTC2_VSYNC_DIS |
-			RADEON_CRTC2_HSYNC_DIS |
-			RADEON_CRTC2_DISP_REQ_EN_B);
-	else
-		mask = (RADEON_CRTC_DISPLAY_DIS |
-			RADEON_CRTC_VSYNC_DIS |
-			RADEON_CRTC_HSYNC_DIS);
-
-	/*
-	 * On all dual CRTC GPUs this bit controls the CRTC of the primary DAC.
-	 * Therefore it is set in the DAC DMPS function.
-	 * This is different for GPU's with a single CRTC but a primary and a
-	 * TV DAC: here it controls the single CRTC no matter where it is
-	 * routed. Therefore we set it here.
-	 */
-	if (rdev->flags & RADEON_SINGLE_CRTC)
-		crtc_ext_cntl = RADEON_CRTC_CRT_ON;
-	
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		radeon_crtc->enabled = true;
-		/* adjust pm to dpms changes BEFORE enabling crtcs */
-		radeon_pm_compute_clocks(rdev);
-		if (radeon_crtc->crtc_id)
-			WREG32_P(RADEON_CRTC2_GEN_CNTL, RADEON_CRTC2_EN, ~(RADEON_CRTC2_EN | mask));
-		else {
-			WREG32_P(RADEON_CRTC_GEN_CNTL, RADEON_CRTC_EN, ~(RADEON_CRTC_EN |
-									 RADEON_CRTC_DISP_REQ_EN_B));
-			WREG32_P(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl, ~(mask | crtc_ext_cntl));
-		}
-		drm_vblank_post_modeset(dev, radeon_crtc->crtc_id);
-		radeon_crtc_load_lut(crtc);
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		drm_vblank_pre_modeset(dev, radeon_crtc->crtc_id);
-		if (radeon_crtc->crtc_id)
-			WREG32_P(RADEON_CRTC2_GEN_CNTL, mask, ~(RADEON_CRTC2_EN | mask));
-		else {
-			WREG32_P(RADEON_CRTC_GEN_CNTL, RADEON_CRTC_DISP_REQ_EN_B, ~(RADEON_CRTC_EN |
-										    RADEON_CRTC_DISP_REQ_EN_B));
-			WREG32_P(RADEON_CRTC_EXT_CNTL, mask, ~(mask | crtc_ext_cntl));
-		}
-		radeon_crtc->enabled = false;
-		/* adjust pm to dpms changes AFTER disabling crtcs */
-		radeon_pm_compute_clocks(rdev);
-		break;
-	}
-}
-
-int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y,
-			 struct drm_framebuffer *old_fb)
-{
-	return radeon_crtc_do_set_base(crtc, old_fb, x, y, 0);
-}
-
-int radeon_crtc_set_base_atomic(struct drm_crtc *crtc,
-				struct drm_framebuffer *fb,
-				int x, int y, enum mode_set_atomic state)
-{
-	return radeon_crtc_do_set_base(crtc, fb, x, y, 1);
-}
-
-int radeon_crtc_do_set_base(struct drm_crtc *crtc,
-			 struct drm_framebuffer *fb,
-			 int x, int y, int atomic)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct radeon_framebuffer *radeon_fb;
-	struct drm_framebuffer *target_fb;
-	struct drm_gem_object *obj;
-	struct radeon_bo *rbo;
-	uint64_t base;
-	uint32_t crtc_offset, crtc_offset_cntl, crtc_tile_x0_y0 = 0;
-	uint32_t crtc_pitch, pitch_pixels;
-	uint32_t tiling_flags;
-	int format;
-	uint32_t gen_cntl_reg, gen_cntl_val;
-	int r;
-
-	DRM_DEBUG_KMS("\n");
-	/* no fb bound */
-	if (!atomic && !crtc->fb) {
-		DRM_DEBUG_KMS("No FB bound\n");
-		return 0;
-	}
-
-	if (atomic) {
-		radeon_fb = to_radeon_framebuffer(fb);
-		target_fb = fb;
-	}
-	else {
-		radeon_fb = to_radeon_framebuffer(crtc->fb);
-		target_fb = crtc->fb;
-	}
-
-	switch (target_fb->bits_per_pixel) {
-	case 8:
-		format = 2;
-		break;
-	case 15:      /*  555 */
-		format = 3;
-		break;
-	case 16:      /*  565 */
-		format = 4;
-		break;
-	case 24:      /*  RGB */
-		format = 5;
-		break;
-	case 32:      /* xRGB */
-		format = 6;
-		break;
-	default:
-		return false;
-	}
-
-	/* Pin framebuffer & get tilling informations */
-	obj = radeon_fb->obj;
-	rbo = gem_to_radeon_bo(obj);
-	r = radeon_bo_reserve(rbo, false);
-	if (unlikely(r != 0))
-		return r;
-	/* Only 27 bit offset for legacy CRTC */
-	r = radeon_bo_pin_restricted(rbo, RADEON_GEM_DOMAIN_VRAM, 1 << 27,
-				     &base);
-	if (unlikely(r != 0)) {
-		radeon_bo_unreserve(rbo);
-		return -EINVAL;
-	}
-	radeon_bo_get_tiling_flags(rbo, &tiling_flags, NULL);
-	radeon_bo_unreserve(rbo);
-	if (tiling_flags & RADEON_TILING_MICRO)
-		DRM_ERROR("trying to scanout microtiled buffer\n");
-
-	/* if scanout was in GTT this really wouldn't work */
-	/* crtc offset is from display base addr not FB location */
-	radeon_crtc->legacy_display_base_addr = rdev->mc.vram_start;
-
-	base -= radeon_crtc->legacy_display_base_addr;
-
-	crtc_offset_cntl = 0;
-
-	pitch_pixels = target_fb->pitches[0] / (target_fb->bits_per_pixel / 8);
-	crtc_pitch  = (((pitch_pixels * target_fb->bits_per_pixel) +
-			((target_fb->bits_per_pixel * 8) - 1)) /
-		       (target_fb->bits_per_pixel * 8));
-	crtc_pitch |= crtc_pitch << 16;
-
-	crtc_offset_cntl |= RADEON_CRTC_GUI_TRIG_OFFSET_LEFT_EN;
-	if (tiling_flags & RADEON_TILING_MACRO) {
-		if (ASIC_IS_R300(rdev))
-			crtc_offset_cntl |= (R300_CRTC_X_Y_MODE_EN |
-					     R300_CRTC_MICRO_TILE_BUFFER_DIS |
-					     R300_CRTC_MACRO_TILE_EN);
-		else
-			crtc_offset_cntl |= RADEON_CRTC_TILE_EN;
-	} else {
-		if (ASIC_IS_R300(rdev))
-			crtc_offset_cntl &= ~(R300_CRTC_X_Y_MODE_EN |
-					      R300_CRTC_MICRO_TILE_BUFFER_DIS |
-					      R300_CRTC_MACRO_TILE_EN);
-		else
-			crtc_offset_cntl &= ~RADEON_CRTC_TILE_EN;
-	}
-
-	if (tiling_flags & RADEON_TILING_MACRO) {
-		if (ASIC_IS_R300(rdev)) {
-			crtc_tile_x0_y0 = x | (y << 16);
-			base &= ~0x7ff;
-		} else {
-			int byteshift = target_fb->bits_per_pixel >> 4;
-			int tile_addr = (((y >> 3) * pitch_pixels +  x) >> (8 - byteshift)) << 11;
-			base += tile_addr + ((x << byteshift) % 256) + ((y % 8) << 8);
-			crtc_offset_cntl |= (y % 16);
-		}
-	} else {
-		int offset = y * pitch_pixels + x;
-		switch (target_fb->bits_per_pixel) {
-		case 8:
-			offset *= 1;
-			break;
-		case 15:
-		case 16:
-			offset *= 2;
-			break;
-		case 24:
-			offset *= 3;
-			break;
-		case 32:
-			offset *= 4;
-			break;
-		default:
-			return false;
-		}
-		base += offset;
-	}
-
-	base &= ~7;
-
-	if (radeon_crtc->crtc_id == 1)
-		gen_cntl_reg = RADEON_CRTC2_GEN_CNTL;
-	else
-		gen_cntl_reg = RADEON_CRTC_GEN_CNTL;
-
-	gen_cntl_val = RREG32(gen_cntl_reg);
-	gen_cntl_val &= ~(0xf << 8);
-	gen_cntl_val |= (format << 8);
-	gen_cntl_val &= ~RADEON_CRTC_VSTAT_MODE_MASK;
-	WREG32(gen_cntl_reg, gen_cntl_val);
-
-	crtc_offset = (u32)base;
-
-	WREG32(RADEON_DISPLAY_BASE_ADDR + radeon_crtc->crtc_offset, radeon_crtc->legacy_display_base_addr);
-
-	if (ASIC_IS_R300(rdev)) {
-		if (radeon_crtc->crtc_id)
-			WREG32(R300_CRTC2_TILE_X0_Y0, crtc_tile_x0_y0);
-		else
-			WREG32(R300_CRTC_TILE_X0_Y0, crtc_tile_x0_y0);
-	}
-	WREG32(RADEON_CRTC_OFFSET_CNTL + radeon_crtc->crtc_offset, crtc_offset_cntl);
-	WREG32(RADEON_CRTC_OFFSET + radeon_crtc->crtc_offset, crtc_offset);
-	WREG32(RADEON_CRTC_PITCH + radeon_crtc->crtc_offset, crtc_pitch);
-
-	if (!atomic && fb && fb != crtc->fb) {
-		radeon_fb = to_radeon_framebuffer(fb);
-		rbo = gem_to_radeon_bo(radeon_fb->obj);
-		r = radeon_bo_reserve(rbo, false);
-		if (unlikely(r != 0))
-			return r;
-		radeon_bo_unpin(rbo);
-		radeon_bo_unreserve(rbo);
-	}
-
-	/* Bytes per pixel may have changed */
-	radeon_bandwidth_update(rdev);
-
-	return 0;
-}
-
-static bool radeon_set_crtc_timing(struct drm_crtc *crtc, struct drm_display_mode *mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_encoder *encoder;
-	int format;
-	int hsync_start;
-	int hsync_wid;
-	int vsync_wid;
-	uint32_t crtc_h_total_disp;
-	uint32_t crtc_h_sync_strt_wid;
-	uint32_t crtc_v_total_disp;
-	uint32_t crtc_v_sync_strt_wid;
-	bool is_tv = false;
-
-	DRM_DEBUG_KMS("\n");
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		if (encoder->crtc == crtc) {
-			struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-			if (radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT) {
-				is_tv = true;
-				DRM_INFO("crtc %d is connected to a TV\n", radeon_crtc->crtc_id);
-				break;
-			}
-		}
-	}
-
-	switch (crtc->fb->bits_per_pixel) {
-	case 8:
-		format = 2;
-		break;
-	case 15:      /*  555 */
-		format = 3;
-		break;
-	case 16:      /*  565 */
-		format = 4;
-		break;
-	case 24:      /*  RGB */
-		format = 5;
-		break;
-	case 32:      /* xRGB */
-		format = 6;
-		break;
-	default:
-		return false;
-	}
-
-	crtc_h_total_disp = ((((mode->crtc_htotal / 8) - 1) & 0x3ff)
-			     | ((((mode->crtc_hdisplay / 8) - 1) & 0x1ff) << 16));
-
-	hsync_wid = (mode->crtc_hsync_end - mode->crtc_hsync_start) / 8;
-	if (!hsync_wid)
-		hsync_wid = 1;
-	hsync_start = mode->crtc_hsync_start - 8;
-
-	crtc_h_sync_strt_wid = ((hsync_start & 0x1fff)
-				| ((hsync_wid & 0x3f) << 16)
-				| ((mode->flags & DRM_MODE_FLAG_NHSYNC)
-				   ? RADEON_CRTC_H_SYNC_POL
-				   : 0));
-
-	/* This works for double scan mode. */
-	crtc_v_total_disp = (((mode->crtc_vtotal - 1) & 0xffff)
-			     | ((mode->crtc_vdisplay - 1) << 16));
-
-	vsync_wid = mode->crtc_vsync_end - mode->crtc_vsync_start;
-	if (!vsync_wid)
-		vsync_wid = 1;
-
-	crtc_v_sync_strt_wid = (((mode->crtc_vsync_start - 1) & 0xfff)
-				| ((vsync_wid & 0x1f) << 16)
-				| ((mode->flags & DRM_MODE_FLAG_NVSYNC)
-				   ? RADEON_CRTC_V_SYNC_POL
-				   : 0));
-
-	if (radeon_crtc->crtc_id) {
-		uint32_t crtc2_gen_cntl;
-		uint32_t disp2_merge_cntl;
-
-		/* if TV DAC is enabled for another crtc and keep it enabled */
-		crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL) & 0x00718080;
-		crtc2_gen_cntl |= ((format << 8)
-				   | RADEON_CRTC2_VSYNC_DIS
-				   | RADEON_CRTC2_HSYNC_DIS
-				   | RADEON_CRTC2_DISP_DIS
-				   | RADEON_CRTC2_DISP_REQ_EN_B
-				   | ((mode->flags & DRM_MODE_FLAG_DBLSCAN)
-				      ? RADEON_CRTC2_DBL_SCAN_EN
-				      : 0)
-				   | ((mode->flags & DRM_MODE_FLAG_CSYNC)
-				      ? RADEON_CRTC2_CSYNC_EN
-				      : 0)
-				   | ((mode->flags & DRM_MODE_FLAG_INTERLACE)
-				      ? RADEON_CRTC2_INTERLACE_EN
-				      : 0));
-
-		/* rs4xx chips seem to like to have the crtc enabled when the timing is set */
-		if ((rdev->family == CHIP_RS400) || (rdev->family == CHIP_RS480))
-			crtc2_gen_cntl |= RADEON_CRTC2_EN;
-
-		disp2_merge_cntl = RREG32(RADEON_DISP2_MERGE_CNTL);
-		disp2_merge_cntl &= ~RADEON_DISP2_RGB_OFFSET_EN;
-
-		WREG32(RADEON_DISP2_MERGE_CNTL, disp2_merge_cntl);
-		WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
-
-		WREG32(RADEON_FP_H2_SYNC_STRT_WID, crtc_h_sync_strt_wid);
-		WREG32(RADEON_FP_V2_SYNC_STRT_WID, crtc_v_sync_strt_wid);
-	} else {
-		uint32_t crtc_gen_cntl;
-		uint32_t crtc_ext_cntl;
-		uint32_t disp_merge_cntl;
-
-		crtc_gen_cntl = RREG32(RADEON_CRTC_GEN_CNTL) & 0x00718000;
-		crtc_gen_cntl |= (RADEON_CRTC_EXT_DISP_EN
-				 | (format << 8)
-				 | RADEON_CRTC_DISP_REQ_EN_B
-				 | ((mode->flags & DRM_MODE_FLAG_DBLSCAN)
-				    ? RADEON_CRTC_DBL_SCAN_EN
-				    : 0)
-				 | ((mode->flags & DRM_MODE_FLAG_CSYNC)
-				    ? RADEON_CRTC_CSYNC_EN
-				    : 0)
-				 | ((mode->flags & DRM_MODE_FLAG_INTERLACE)
-				    ? RADEON_CRTC_INTERLACE_EN
-				    : 0));
-
-		/* rs4xx chips seem to like to have the crtc enabled when the timing is set */
-		if ((rdev->family == CHIP_RS400) || (rdev->family == CHIP_RS480))
-			crtc_gen_cntl |= RADEON_CRTC_EN;
-
-		crtc_ext_cntl = RREG32(RADEON_CRTC_EXT_CNTL);
-		crtc_ext_cntl |= (RADEON_XCRT_CNT_EN |
-				  RADEON_CRTC_VSYNC_DIS |
-				  RADEON_CRTC_HSYNC_DIS |
-				  RADEON_CRTC_DISPLAY_DIS);
-
-		disp_merge_cntl = RREG32(RADEON_DISP_MERGE_CNTL);
-		disp_merge_cntl &= ~RADEON_DISP_RGB_OFFSET_EN;
-
-		WREG32(RADEON_DISP_MERGE_CNTL, disp_merge_cntl);
-		WREG32(RADEON_CRTC_GEN_CNTL, crtc_gen_cntl);
-		WREG32(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl);
-	}
-
-	if (is_tv)
-		radeon_legacy_tv_adjust_crtc_reg(encoder, &crtc_h_total_disp,
-						 &crtc_h_sync_strt_wid, &crtc_v_total_disp,
-						 &crtc_v_sync_strt_wid);
-
-	WREG32(RADEON_CRTC_H_TOTAL_DISP + radeon_crtc->crtc_offset, crtc_h_total_disp);
-	WREG32(RADEON_CRTC_H_SYNC_STRT_WID + radeon_crtc->crtc_offset, crtc_h_sync_strt_wid);
-	WREG32(RADEON_CRTC_V_TOTAL_DISP + radeon_crtc->crtc_offset, crtc_v_total_disp);
-	WREG32(RADEON_CRTC_V_SYNC_STRT_WID + radeon_crtc->crtc_offset, crtc_v_sync_strt_wid);
-
-	return true;
-}
-
-static void radeon_set_pll(struct drm_crtc *crtc, struct drm_display_mode *mode)
-{
-	struct drm_device *dev = crtc->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_encoder *encoder;
-	uint32_t feedback_div = 0;
-	uint32_t frac_fb_div = 0;
-	uint32_t reference_div = 0;
-	uint32_t post_divider = 0;
-	uint32_t freq = 0;
-	uint8_t pll_gain;
-	bool use_bios_divs = false;
-	/* PLL registers */
-	uint32_t pll_ref_div = 0;
-	uint32_t pll_fb_post_div = 0;
-	uint32_t htotal_cntl = 0;
-	bool is_tv = false;
-	struct radeon_pll *pll;
-
-	struct {
-		int divider;
-		int bitvalue;
-	} *post_div, post_divs[]   = {
-		/* From RAGE 128 VR/RAGE 128 GL Register
-		 * Reference Manual (Technical Reference
-		 * Manual P/N RRG-G04100-C Rev. 0.04), page
-		 * 3-17 (PLL_DIV_[3:0]).
-		 */
-		{  1, 0 },              /* VCLK_SRC                 */
-		{  2, 1 },              /* VCLK_SRC/2               */
-		{  4, 2 },              /* VCLK_SRC/4               */
-		{  8, 3 },              /* VCLK_SRC/8               */
-		{  3, 4 },              /* VCLK_SRC/3               */
-		{ 16, 5 },              /* VCLK_SRC/16              */
-		{  6, 6 },              /* VCLK_SRC/6               */
-		{ 12, 7 },              /* VCLK_SRC/12              */
-		{  0, 0 }
-	};
-
-	if (radeon_crtc->crtc_id)
-		pll = &rdev->clock.p2pll;
-	else
-		pll = &rdev->clock.p1pll;
-
-	pll->flags = RADEON_PLL_LEGACY;
-
-	if (mode->clock > 200000) /* range limits??? */
-		pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
-	else
-		pll->flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
-
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		if (encoder->crtc == crtc) {
-			struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-
-			if (radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT) {
-				is_tv = true;
-				break;
-			}
-
-			if (encoder->encoder_type != DRM_MODE_ENCODER_DAC)
-				pll->flags |= RADEON_PLL_NO_ODD_POST_DIV;
-			if (encoder->encoder_type == DRM_MODE_ENCODER_LVDS) {
-				if (!rdev->is_atom_bios) {
-					struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-					struct radeon_encoder_lvds *lvds = (struct radeon_encoder_lvds *)radeon_encoder->enc_priv;
-					if (lvds) {
-						if (lvds->use_bios_dividers) {
-							pll_ref_div = lvds->panel_ref_divider;
-							pll_fb_post_div   = (lvds->panel_fb_divider |
-									     (lvds->panel_post_divider << 16));
-							htotal_cntl  = 0;
-							use_bios_divs = true;
-						}
-					}
-				}
-				pll->flags |= RADEON_PLL_USE_REF_DIV;
-			}
-		}
-	}
-
-	DRM_DEBUG_KMS("\n");
-
-	if (!use_bios_divs) {
-		radeon_compute_pll_legacy(pll, mode->clock,
-					  &freq, &feedback_div, &frac_fb_div,
-					  &reference_div, &post_divider);
-
-		for (post_div = &post_divs[0]; post_div->divider; ++post_div) {
-			if (post_div->divider == post_divider)
-				break;
-		}
-
-		if (!post_div->divider)
-			post_div = &post_divs[0];
-
-		DRM_DEBUG_KMS("dc=%u, fd=%d, rd=%d, pd=%d\n",
-			  (unsigned)freq,
-			  feedback_div,
-			  reference_div,
-			  post_divider);
-
-		pll_ref_div   = reference_div;
-#if defined(__powerpc__) && (0) /* TODO */
-		/* apparently programming this otherwise causes a hang??? */
-		if (info->MacModel == RADEON_MAC_IBOOK)
-			pll_fb_post_div = 0x000600ad;
-		else
-#endif
-			pll_fb_post_div     = (feedback_div | (post_div->bitvalue << 16));
-
-		htotal_cntl    = mode->htotal & 0x7;
-
-	}
-
-	pll_gain = radeon_compute_pll_gain(pll->reference_freq,
-					   pll_ref_div & 0x3ff,
-					   pll_fb_post_div & 0x7ff);
-
-	if (radeon_crtc->crtc_id) {
-		uint32_t pixclks_cntl = ((RREG32_PLL(RADEON_PIXCLKS_CNTL) &
-					  ~(RADEON_PIX2CLK_SRC_SEL_MASK)) |
-					 RADEON_PIX2CLK_SRC_SEL_P2PLLCLK);
-
-		if (is_tv) {
-			radeon_legacy_tv_adjust_pll2(encoder, &htotal_cntl,
-						     &pll_ref_div, &pll_fb_post_div,
-						     &pixclks_cntl);
-		}
-
-		WREG32_PLL_P(RADEON_PIXCLKS_CNTL,
-			     RADEON_PIX2CLK_SRC_SEL_CPUCLK,
-			     ~(RADEON_PIX2CLK_SRC_SEL_MASK));
-
-		WREG32_PLL_P(RADEON_P2PLL_CNTL,
-			     RADEON_P2PLL_RESET
-			     | RADEON_P2PLL_ATOMIC_UPDATE_EN
-			     | ((uint32_t)pll_gain << RADEON_P2PLL_PVG_SHIFT),
-			     ~(RADEON_P2PLL_RESET
-			       | RADEON_P2PLL_ATOMIC_UPDATE_EN
-			       | RADEON_P2PLL_PVG_MASK));
-
-		WREG32_PLL_P(RADEON_P2PLL_REF_DIV,
-			     pll_ref_div,
-			     ~RADEON_P2PLL_REF_DIV_MASK);
-
-		WREG32_PLL_P(RADEON_P2PLL_DIV_0,
-			     pll_fb_post_div,
-			     ~RADEON_P2PLL_FB0_DIV_MASK);
-
-		WREG32_PLL_P(RADEON_P2PLL_DIV_0,
-			     pll_fb_post_div,
-			     ~RADEON_P2PLL_POST0_DIV_MASK);
-
-		radeon_pll2_write_update(dev);
-		radeon_pll2_wait_for_read_update_complete(dev);
-
-		WREG32_PLL(RADEON_HTOTAL2_CNTL, htotal_cntl);
-
-		WREG32_PLL_P(RADEON_P2PLL_CNTL,
-			     0,
-			     ~(RADEON_P2PLL_RESET
-			       | RADEON_P2PLL_SLEEP
-			       | RADEON_P2PLL_ATOMIC_UPDATE_EN));
-
-		DRM_DEBUG_KMS("Wrote2: 0x%08x 0x%08x 0x%08x (0x%08x)\n",
-			  (unsigned)pll_ref_div,
-			  (unsigned)pll_fb_post_div,
-			  (unsigned)htotal_cntl,
-			  RREG32_PLL(RADEON_P2PLL_CNTL));
-		DRM_DEBUG_KMS("Wrote2: rd=%u, fd=%u, pd=%u\n",
-			  (unsigned)pll_ref_div & RADEON_P2PLL_REF_DIV_MASK,
-			  (unsigned)pll_fb_post_div & RADEON_P2PLL_FB0_DIV_MASK,
-			  (unsigned)((pll_fb_post_div &
-				      RADEON_P2PLL_POST0_DIV_MASK) >> 16));
-
-		mdelay(50); /* Let the clock to lock */
-
-		WREG32_PLL_P(RADEON_PIXCLKS_CNTL,
-			     RADEON_PIX2CLK_SRC_SEL_P2PLLCLK,
-			     ~(RADEON_PIX2CLK_SRC_SEL_MASK));
-
-		WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
-	} else {
-		uint32_t pixclks_cntl;
-
-
-		if (is_tv) {
-			pixclks_cntl = RREG32_PLL(RADEON_PIXCLKS_CNTL);
-			radeon_legacy_tv_adjust_pll1(encoder, &htotal_cntl, &pll_ref_div,
-						     &pll_fb_post_div, &pixclks_cntl);
-		}
-
-		if (rdev->flags & RADEON_IS_MOBILITY) {
-			/* A temporal workaround for the occasional blanking on certain laptop panels.
-			   This appears to related to the PLL divider registers (fail to lock?).
-			   It occurs even when all dividers are the same with their old settings.
-			   In this case we really don't need to fiddle with PLL registers.
-			   By doing this we can avoid the blanking problem with some panels.
-			*/
-			if ((pll_ref_div == (RREG32_PLL(RADEON_PPLL_REF_DIV) & RADEON_PPLL_REF_DIV_MASK)) &&
-			    (pll_fb_post_div == (RREG32_PLL(RADEON_PPLL_DIV_3) &
-						 (RADEON_PPLL_POST3_DIV_MASK | RADEON_PPLL_FB3_DIV_MASK)))) {
-				WREG32_P(RADEON_CLOCK_CNTL_INDEX,
-					 RADEON_PLL_DIV_SEL,
-					 ~(RADEON_PLL_DIV_SEL));
-				r100_pll_errata_after_index(rdev);
-				return;
-			}
-		}
-
-		WREG32_PLL_P(RADEON_VCLK_ECP_CNTL,
-			     RADEON_VCLK_SRC_SEL_CPUCLK,
-			     ~(RADEON_VCLK_SRC_SEL_MASK));
-		WREG32_PLL_P(RADEON_PPLL_CNTL,
-			     RADEON_PPLL_RESET
-			     | RADEON_PPLL_ATOMIC_UPDATE_EN
-			     | RADEON_PPLL_VGA_ATOMIC_UPDATE_EN
-			     | ((uint32_t)pll_gain << RADEON_PPLL_PVG_SHIFT),
-			     ~(RADEON_PPLL_RESET
-			       | RADEON_PPLL_ATOMIC_UPDATE_EN
-			       | RADEON_PPLL_VGA_ATOMIC_UPDATE_EN
-			       | RADEON_PPLL_PVG_MASK));
-
-		WREG32_P(RADEON_CLOCK_CNTL_INDEX,
-			 RADEON_PLL_DIV_SEL,
-			 ~(RADEON_PLL_DIV_SEL));
-		r100_pll_errata_after_index(rdev);
-
-		if (ASIC_IS_R300(rdev) ||
-		    (rdev->family == CHIP_RS300) ||
-		    (rdev->family == CHIP_RS400) ||
-		    (rdev->family == CHIP_RS480)) {
-			if (pll_ref_div & R300_PPLL_REF_DIV_ACC_MASK) {
-				/* When restoring console mode, use saved PPLL_REF_DIV
-				 * setting.
-				 */
-				WREG32_PLL_P(RADEON_PPLL_REF_DIV,
-					     pll_ref_div,
-					     0);
-			} else {
-				/* R300 uses ref_div_acc field as real ref divider */
-				WREG32_PLL_P(RADEON_PPLL_REF_DIV,
-					     (pll_ref_div << R300_PPLL_REF_DIV_ACC_SHIFT),
-					     ~R300_PPLL_REF_DIV_ACC_MASK);
-			}
-		} else
-			WREG32_PLL_P(RADEON_PPLL_REF_DIV,
-				     pll_ref_div,
-				     ~RADEON_PPLL_REF_DIV_MASK);
-
-		WREG32_PLL_P(RADEON_PPLL_DIV_3,
-			     pll_fb_post_div,
-			     ~RADEON_PPLL_FB3_DIV_MASK);
-
-		WREG32_PLL_P(RADEON_PPLL_DIV_3,
-			     pll_fb_post_div,
-			     ~RADEON_PPLL_POST3_DIV_MASK);
-
-		radeon_pll_write_update(dev);
-		radeon_pll_wait_for_read_update_complete(dev);
-
-		WREG32_PLL(RADEON_HTOTAL_CNTL, htotal_cntl);
-
-		WREG32_PLL_P(RADEON_PPLL_CNTL,
-			     0,
-			     ~(RADEON_PPLL_RESET
-			       | RADEON_PPLL_SLEEP
-			       | RADEON_PPLL_ATOMIC_UPDATE_EN
-			       | RADEON_PPLL_VGA_ATOMIC_UPDATE_EN));
-
-		DRM_DEBUG_KMS("Wrote: 0x%08x 0x%08x 0x%08x (0x%08x)\n",
-			  pll_ref_div,
-			  pll_fb_post_div,
-			  (unsigned)htotal_cntl,
-			  RREG32_PLL(RADEON_PPLL_CNTL));
-		DRM_DEBUG_KMS("Wrote: rd=%d, fd=%d, pd=%d\n",
-			  pll_ref_div & RADEON_PPLL_REF_DIV_MASK,
-			  pll_fb_post_div & RADEON_PPLL_FB3_DIV_MASK,
-			  (pll_fb_post_div & RADEON_PPLL_POST3_DIV_MASK) >> 16);
-
-		mdelay(50); /* Let the clock to lock */
-
-		WREG32_PLL_P(RADEON_VCLK_ECP_CNTL,
-			     RADEON_VCLK_SRC_SEL_PPLLCLK,
-			     ~(RADEON_VCLK_SRC_SEL_MASK));
-
-		if (is_tv)
-			WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
-	}
-}
-
-static bool radeon_crtc_mode_fixup(struct drm_crtc *crtc,
-				   const struct drm_display_mode *mode,
-				   struct drm_display_mode *adjusted_mode)
-{
-	if (!radeon_crtc_scaling_mode_fixup(crtc, mode, adjusted_mode))
-		return false;
-	return true;
-}
-
-static int radeon_crtc_mode_set(struct drm_crtc *crtc,
-				 struct drm_display_mode *mode,
-				 struct drm_display_mode *adjusted_mode,
-				 int x, int y, struct drm_framebuffer *old_fb)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-
-	/* TODO TV */
-	radeon_crtc_set_base(crtc, x, y, old_fb);
-	radeon_set_crtc_timing(crtc, adjusted_mode);
-	radeon_set_pll(crtc, adjusted_mode);
-	radeon_overscan_setup(crtc, adjusted_mode);
-	if (radeon_crtc->crtc_id == 0) {
-		radeon_legacy_rmx_mode_set(crtc, adjusted_mode);
-	} else {
-		if (radeon_crtc->rmx_type != RMX_OFF) {
-			/* FIXME: only first crtc has rmx what should we
-			 * do ?
-			 */
-			DRM_ERROR("Mode need scaling but only first crtc can do that.\n");
-		}
-	}
-	return 0;
-}
-
-static void radeon_crtc_prepare(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct drm_crtc *crtci;
-
-	radeon_crtc->in_mode_set = true;
-	/*
-	* The hardware wedges sometimes if you reconfigure one CRTC
-	* whilst another is running (see fdo bug #24611).
-	*/
-	list_for_each_entry(crtci, &dev->mode_config.crtc_list, head)
-		radeon_crtc_dpms(crtci, DRM_MODE_DPMS_OFF);
-}
-
-static void radeon_crtc_commit(struct drm_crtc *crtc)
-{
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-	struct drm_device *dev = crtc->dev;
-	struct drm_crtc *crtci;
-
-	/*
-	* Reenable the CRTCs that should be running.
-	*/
-	list_for_each_entry(crtci, &dev->mode_config.crtc_list, head) {
-		if (crtci->enabled)
-			radeon_crtc_dpms(crtci, DRM_MODE_DPMS_ON);
-	}
-	radeon_crtc->in_mode_set = false;
-}
-
-static const struct drm_crtc_helper_funcs legacy_helper_funcs = {
-	.dpms = radeon_crtc_dpms,
-	.mode_fixup = radeon_crtc_mode_fixup,
-	.mode_set = radeon_crtc_mode_set,
-	.mode_set_base = radeon_crtc_set_base,
-	.mode_set_base_atomic = radeon_crtc_set_base_atomic,
-	.prepare = radeon_crtc_prepare,
-	.commit = radeon_crtc_commit,
-	.load_lut = radeon_crtc_load_lut,
-};
-
-
-void radeon_legacy_init_crtc(struct drm_device *dev,
-			       struct radeon_crtc *radeon_crtc)
-{
-	if (radeon_crtc->crtc_id == 1)
-		radeon_crtc->crtc_offset = RADEON_CRTC2_H_TOTAL_DISP - RADEON_CRTC_H_TOTAL_DISP;
-	drm_crtc_helper_add(&radeon_crtc->base, &legacy_helper_funcs);
-}
diff --git a/sys/dev/drm2/radeon/radeon_legacy_encoders.c b/sys/dev/drm2/radeon/radeon_legacy_encoders.c
deleted file mode 100644
index d0db92f93faea..0000000000000
--- a/sys/dev/drm2/radeon/radeon_legacy_encoders.c
+++ /dev/null
@@ -1,1816 +0,0 @@
-/*
- * Copyright 2007-8 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "atom.h"
-
-static void radeon_legacy_encoder_disable(struct drm_encoder *encoder)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct drm_encoder_helper_funcs *encoder_funcs;
-
-	encoder_funcs = encoder->helper_private;
-	encoder_funcs->dpms(encoder, DRM_MODE_DPMS_OFF);
-	radeon_encoder->active_device = 0;
-}
-
-static void radeon_legacy_lvds_update(struct drm_encoder *encoder, int mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t lvds_gen_cntl, lvds_pll_cntl, pixclks_cntl, disp_pwr_man;
-	int panel_pwr_delay = 2000;
-	bool is_mac = false;
-	uint8_t backlight_level;
-	DRM_DEBUG_KMS("\n");
-
-	lvds_gen_cntl = RREG32(RADEON_LVDS_GEN_CNTL);
-	backlight_level = (lvds_gen_cntl >> RADEON_LVDS_BL_MOD_LEVEL_SHIFT) & 0xff;
-
-	if (radeon_encoder->enc_priv) {
-		if (rdev->is_atom_bios) {
-			struct radeon_encoder_atom_dig *lvds = radeon_encoder->enc_priv;
-			panel_pwr_delay = lvds->panel_pwr_delay;
-			if (lvds->bl_dev)
-				backlight_level = lvds->backlight_level;
-		} else {
-			struct radeon_encoder_lvds *lvds = radeon_encoder->enc_priv;
-			panel_pwr_delay = lvds->panel_pwr_delay;
-			if (lvds->bl_dev)
-				backlight_level = lvds->backlight_level;
-		}
-	}
-
-	/* macs (and possibly some x86 oem systems?) wire up LVDS strangely
-	 * Taken from radeonfb.
-	 */
-	if ((rdev->mode_info.connector_table == CT_IBOOK) ||
-	    (rdev->mode_info.connector_table == CT_POWERBOOK_EXTERNAL) ||
-	    (rdev->mode_info.connector_table == CT_POWERBOOK_INTERNAL) ||
-	    (rdev->mode_info.connector_table == CT_POWERBOOK_VGA))
-		is_mac = true;
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		disp_pwr_man = RREG32(RADEON_DISP_PWR_MAN);
-		disp_pwr_man |= RADEON_AUTO_PWRUP_EN;
-		WREG32(RADEON_DISP_PWR_MAN, disp_pwr_man);
-		lvds_pll_cntl = RREG32(RADEON_LVDS_PLL_CNTL);
-		lvds_pll_cntl |= RADEON_LVDS_PLL_EN;
-		WREG32(RADEON_LVDS_PLL_CNTL, lvds_pll_cntl);
-		mdelay(1);
-
-		lvds_pll_cntl = RREG32(RADEON_LVDS_PLL_CNTL);
-		lvds_pll_cntl &= ~RADEON_LVDS_PLL_RESET;
-		WREG32(RADEON_LVDS_PLL_CNTL, lvds_pll_cntl);
-
-		lvds_gen_cntl &= ~(RADEON_LVDS_DISPLAY_DIS |
-				   RADEON_LVDS_BL_MOD_LEVEL_MASK);
-		lvds_gen_cntl |= (RADEON_LVDS_ON | RADEON_LVDS_EN |
-				  RADEON_LVDS_DIGON | RADEON_LVDS_BLON |
-				  (backlight_level << RADEON_LVDS_BL_MOD_LEVEL_SHIFT));
-		if (is_mac)
-			lvds_gen_cntl |= RADEON_LVDS_BL_MOD_EN;
-		mdelay(panel_pwr_delay);
-		WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		pixclks_cntl = RREG32_PLL(RADEON_PIXCLKS_CNTL);
-		WREG32_PLL_P(RADEON_PIXCLKS_CNTL, 0, ~RADEON_PIXCLK_LVDS_ALWAYS_ONb);
-		lvds_gen_cntl |= RADEON_LVDS_DISPLAY_DIS;
-		if (is_mac) {
-			lvds_gen_cntl &= ~RADEON_LVDS_BL_MOD_EN;
-			WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
-			lvds_gen_cntl &= ~(RADEON_LVDS_ON | RADEON_LVDS_EN);
-		} else {
-			WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
-			lvds_gen_cntl &= ~(RADEON_LVDS_ON | RADEON_LVDS_BLON | RADEON_LVDS_EN | RADEON_LVDS_DIGON);
-		}
-		mdelay(panel_pwr_delay);
-		WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
-		WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
-		mdelay(panel_pwr_delay);
-		break;
-	}
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-	else
-		radeon_combios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-
-}
-
-static void radeon_legacy_lvds_dpms(struct drm_encoder *encoder, int mode)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	DRM_DEBUG("\n");
-
-	if (radeon_encoder->enc_priv) {
-		if (rdev->is_atom_bios) {
-			struct radeon_encoder_atom_dig *lvds = radeon_encoder->enc_priv;
-			lvds->dpms_mode = mode;
-		} else {
-			struct radeon_encoder_lvds *lvds = radeon_encoder->enc_priv;
-			lvds->dpms_mode = mode;
-		}
-	}
-
-	radeon_legacy_lvds_update(encoder, mode);
-}
-
-static void radeon_legacy_lvds_prepare(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, true);
-	else
-		radeon_combios_output_lock(encoder, true);
-	radeon_legacy_lvds_dpms(encoder, DRM_MODE_DPMS_OFF);
-}
-
-static void radeon_legacy_lvds_commit(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-
-	radeon_legacy_lvds_dpms(encoder, DRM_MODE_DPMS_ON);
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, false);
-	else
-		radeon_combios_output_lock(encoder, false);
-}
-
-static void radeon_legacy_lvds_mode_set(struct drm_encoder *encoder,
-					struct drm_display_mode *mode,
-					struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t lvds_pll_cntl, lvds_gen_cntl, lvds_ss_gen_cntl;
-
-	DRM_DEBUG_KMS("\n");
-
-	lvds_pll_cntl = RREG32(RADEON_LVDS_PLL_CNTL);
-	lvds_pll_cntl &= ~RADEON_LVDS_PLL_EN;
-
-	lvds_ss_gen_cntl = RREG32(RADEON_LVDS_SS_GEN_CNTL);
-	if (rdev->is_atom_bios) {
-		/* LVDS_GEN_CNTL parameters are computed in LVDSEncoderControl
-		 * need to call that on resume to set up the reg properly.
-		 */
-		radeon_encoder->pixel_clock = adjusted_mode->clock;
-		atombios_digital_setup(encoder, PANEL_ENCODER_ACTION_ENABLE);
-		lvds_gen_cntl = RREG32(RADEON_LVDS_GEN_CNTL);
-	} else {
-		struct radeon_encoder_lvds *lvds = (struct radeon_encoder_lvds *)radeon_encoder->enc_priv;
-		if (lvds) {
-			DRM_DEBUG_KMS("bios LVDS_GEN_CNTL: 0x%x\n", lvds->lvds_gen_cntl);
-			lvds_gen_cntl = lvds->lvds_gen_cntl;
-			lvds_ss_gen_cntl &= ~((0xf << RADEON_LVDS_PWRSEQ_DELAY1_SHIFT) |
-					      (0xf << RADEON_LVDS_PWRSEQ_DELAY2_SHIFT));
-			lvds_ss_gen_cntl |= ((lvds->panel_digon_delay << RADEON_LVDS_PWRSEQ_DELAY1_SHIFT) |
-					     (lvds->panel_blon_delay << RADEON_LVDS_PWRSEQ_DELAY2_SHIFT));
-		} else
-			lvds_gen_cntl = RREG32(RADEON_LVDS_GEN_CNTL);
-	}
-	lvds_gen_cntl |= RADEON_LVDS_DISPLAY_DIS;
-	lvds_gen_cntl &= ~(RADEON_LVDS_ON |
-			   RADEON_LVDS_BLON |
-			   RADEON_LVDS_EN |
-			   RADEON_LVDS_RST_FM);
-
-	if (ASIC_IS_R300(rdev))
-		lvds_pll_cntl &= ~(R300_LVDS_SRC_SEL_MASK);
-
-	if (radeon_crtc->crtc_id == 0) {
-		if (ASIC_IS_R300(rdev)) {
-			if (radeon_encoder->rmx_type != RMX_OFF)
-				lvds_pll_cntl |= R300_LVDS_SRC_SEL_RMX;
-		} else
-			lvds_gen_cntl &= ~RADEON_LVDS_SEL_CRTC2;
-	} else {
-		if (ASIC_IS_R300(rdev))
-			lvds_pll_cntl |= R300_LVDS_SRC_SEL_CRTC2;
-		else
-			lvds_gen_cntl |= RADEON_LVDS_SEL_CRTC2;
-	}
-
-	WREG32(RADEON_LVDS_GEN_CNTL, lvds_gen_cntl);
-	WREG32(RADEON_LVDS_PLL_CNTL, lvds_pll_cntl);
-	WREG32(RADEON_LVDS_SS_GEN_CNTL, lvds_ss_gen_cntl);
-
-	if (rdev->family == CHIP_RV410)
-		WREG32(RADEON_CLOCK_CNTL_INDEX, 0);
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-	else
-		radeon_combios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-}
-
-static bool radeon_legacy_mode_fixup(struct drm_encoder *encoder,
-				     const struct drm_display_mode *mode,
-				     struct drm_display_mode *adjusted_mode)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-
-	/* set the active encoder to connector routing */
-	radeon_encoder_set_active_device(encoder);
-	drm_mode_set_crtcinfo(adjusted_mode, 0);
-
-	/* get the native mode for LVDS */
-	if (radeon_encoder->active_device & (ATOM_DEVICE_LCD_SUPPORT))
-		radeon_panel_mode_fixup(encoder, adjusted_mode);
-
-	return true;
-}
-
-static const struct drm_encoder_helper_funcs radeon_legacy_lvds_helper_funcs = {
-	.dpms = radeon_legacy_lvds_dpms,
-	.mode_fixup = radeon_legacy_mode_fixup,
-	.prepare = radeon_legacy_lvds_prepare,
-	.mode_set = radeon_legacy_lvds_mode_set,
-	.commit = radeon_legacy_lvds_commit,
-	.disable = radeon_legacy_encoder_disable,
-};
-
-u8
-radeon_legacy_get_backlight_level(struct radeon_encoder *radeon_encoder)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	u8 backlight_level;
-
-	backlight_level = (RREG32(RADEON_LVDS_GEN_CNTL) >>
-			   RADEON_LVDS_BL_MOD_LEVEL_SHIFT) & 0xff;
-
-	return backlight_level;
-}
-
-void
-radeon_legacy_set_backlight_level(struct radeon_encoder *radeon_encoder, u8 level)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int dpms_mode = DRM_MODE_DPMS_ON;
-
-	if (radeon_encoder->enc_priv) {
-		if (rdev->is_atom_bios) {
-			struct radeon_encoder_atom_dig *lvds = radeon_encoder->enc_priv;
-			if (lvds->backlight_level > 0)
-				dpms_mode = lvds->dpms_mode;
-			else
-				dpms_mode = DRM_MODE_DPMS_OFF;
-			lvds->backlight_level = level;
-		} else {
-			struct radeon_encoder_lvds *lvds = radeon_encoder->enc_priv;
-			if (lvds->backlight_level > 0)
-				dpms_mode = lvds->dpms_mode;
-			else
-				dpms_mode = DRM_MODE_DPMS_OFF;
-			lvds->backlight_level = level;
-		}
-	}
-
-	radeon_legacy_lvds_update(&radeon_encoder->base, dpms_mode);
-}
-
-#if defined(CONFIG_BACKLIGHT_CLASS_DEVICE) || defined(CONFIG_BACKLIGHT_CLASS_DEVICE_MODULE)
-
-static uint8_t radeon_legacy_lvds_level(struct backlight_device *bd)
-{
-	struct radeon_backlight_privdata *pdata = bl_get_data(bd);
-	uint8_t level;
-
-	/* Convert brightness to hardware level */
-	if (bd->props.brightness < 0)
-		level = 0;
-	else if (bd->props.brightness > RADEON_MAX_BL_LEVEL)
-		level = RADEON_MAX_BL_LEVEL;
-	else
-		level = bd->props.brightness;
-
-	if (pdata->negative)
-		level = RADEON_MAX_BL_LEVEL - level;
-
-	return level;
-}
-
-static int radeon_legacy_backlight_update_status(struct backlight_device *bd)
-{
-	struct radeon_backlight_privdata *pdata = bl_get_data(bd);
-	struct radeon_encoder *radeon_encoder = pdata->encoder;
-
-	radeon_legacy_set_backlight_level(radeon_encoder,
-					  radeon_legacy_lvds_level(bd));
-
-	return 0;
-}
-
-static int radeon_legacy_backlight_get_brightness(struct backlight_device *bd)
-{
-	struct radeon_backlight_privdata *pdata = bl_get_data(bd);
-	struct radeon_encoder *radeon_encoder = pdata->encoder;
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint8_t backlight_level;
-
-	backlight_level = (RREG32(RADEON_LVDS_GEN_CNTL) >>
-			   RADEON_LVDS_BL_MOD_LEVEL_SHIFT) & 0xff;
-
-	return pdata->negative ? RADEON_MAX_BL_LEVEL - backlight_level : backlight_level;
-}
-
-static const struct backlight_ops radeon_backlight_ops = {
-	.get_brightness = radeon_legacy_backlight_get_brightness,
-	.update_status	= radeon_legacy_backlight_update_status,
-};
-
-void radeon_legacy_backlight_init(struct radeon_encoder *radeon_encoder,
-				  struct drm_connector *drm_connector)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct backlight_device *bd;
-	struct backlight_properties props;
-	struct radeon_backlight_privdata *pdata;
-	uint8_t backlight_level;
-	char bl_name[16];
-
-	if (!radeon_encoder->enc_priv)
-		return;
-
-#ifdef CONFIG_PMAC_BACKLIGHT
-	if (!pmac_has_backlight_type("ati") &&
-	    !pmac_has_backlight_type("mnca"))
-		return;
-#endif
-
-	pdata = malloc(sizeof(struct radeon_backlight_privdata),
-	    DRM_MEM_DRIVER, M_NOWAIT);
-	if (!pdata) {
-		DRM_ERROR("Memory allocation failed\n");
-		goto error;
-	}
-
-	memset(&props, 0, sizeof(props));
-	props.max_brightness = RADEON_MAX_BL_LEVEL;
-	props.type = BACKLIGHT_RAW;
-	snprintf(bl_name, sizeof(bl_name),
-		 "radeon_bl%d", dev->primary->index);
-	bd = backlight_device_register(bl_name, &drm_connector->kdev,
-				       pdata, &radeon_backlight_ops, &props);
-	if (IS_ERR(bd)) {
-		DRM_ERROR("Backlight registration failed\n");
-		goto error;
-	}
-
-	pdata->encoder = radeon_encoder;
-
-	backlight_level = (RREG32(RADEON_LVDS_GEN_CNTL) >>
-			   RADEON_LVDS_BL_MOD_LEVEL_SHIFT) & 0xff;
-
-	/* First, try to detect backlight level sense based on the assumption
-	 * that firmware set it up at full brightness
-	 */
-	if (backlight_level == 0)
-		pdata->negative = true;
-	else if (backlight_level == 0xff)
-		pdata->negative = false;
-	else {
-		/* XXX hack... maybe some day we can figure out in what direction
-		 * backlight should work on a given panel?
-		 */
-		pdata->negative = (rdev->family != CHIP_RV200 &&
-				   rdev->family != CHIP_RV250 &&
-				   rdev->family != CHIP_RV280 &&
-				   rdev->family != CHIP_RV350);
-
-#ifdef CONFIG_PMAC_BACKLIGHT
-		pdata->negative = (pdata->negative ||
-				   of_machine_is_compatible("PowerBook4,3") ||
-				   of_machine_is_compatible("PowerBook6,3") ||
-				   of_machine_is_compatible("PowerBook6,5"));
-#endif
-	}
-
-	if (rdev->is_atom_bios) {
-		struct radeon_encoder_atom_dig *lvds = radeon_encoder->enc_priv;
-		lvds->bl_dev = bd;
-	} else {
-		struct radeon_encoder_lvds *lvds = radeon_encoder->enc_priv;
-		lvds->bl_dev = bd;
-	}
-
-	bd->props.brightness = radeon_legacy_backlight_get_brightness(bd);
-	bd->props.power = FB_BLANK_UNBLANK;
-	backlight_update_status(bd);
-
-	DRM_INFO("radeon legacy LVDS backlight initialized\n");
-
-	return;
-
-error:
-	free(pdata, DRM_MEM_DRIVER);
-	return;
-}
-
-static void radeon_legacy_backlight_exit(struct radeon_encoder *radeon_encoder)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct backlight_device *bd = NULL;
-
-	if (!radeon_encoder->enc_priv)
-		return;
-
-	if (rdev->is_atom_bios) {
-		struct radeon_encoder_atom_dig *lvds = radeon_encoder->enc_priv;
-		bd = lvds->bl_dev;
-		lvds->bl_dev = NULL;
-	} else {
-		struct radeon_encoder_lvds *lvds = radeon_encoder->enc_priv;
-		bd = lvds->bl_dev;
-		lvds->bl_dev = NULL;
-	}
-
-	if (bd) {
-		struct radeon_backlight_privdata *pdata;
-
-		pdata = bl_get_data(bd);
-		backlight_device_unregister(bd);
-		free(pdata, DRM_MEM_DRIVER);
-
-		DRM_INFO("radeon legacy LVDS backlight unloaded\n");
-	}
-}
-
-#else /* !CONFIG_BACKLIGHT_CLASS_DEVICE */
-
-void radeon_legacy_backlight_init(struct radeon_encoder *encoder,
-				  struct drm_connector *drm_connector)
-{
-}
-
-static void radeon_legacy_backlight_exit(struct radeon_encoder *encoder)
-{
-}
-
-#endif
-
-
-static void radeon_lvds_enc_destroy(struct drm_encoder *encoder)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-
-	if (radeon_encoder->enc_priv) {
-		radeon_legacy_backlight_exit(radeon_encoder);
-		free(radeon_encoder->enc_priv, DRM_MEM_DRIVER);
-	}
-	drm_encoder_cleanup(encoder);
-	free(radeon_encoder, DRM_MEM_DRIVER);
-}
-
-static const struct drm_encoder_funcs radeon_legacy_lvds_enc_funcs = {
-	.destroy = radeon_lvds_enc_destroy,
-};
-
-static void radeon_legacy_primary_dac_dpms(struct drm_encoder *encoder, int mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t crtc_ext_cntl = RREG32(RADEON_CRTC_EXT_CNTL);
-	uint32_t dac_cntl = RREG32(RADEON_DAC_CNTL);
-	uint32_t dac_macro_cntl = RREG32(RADEON_DAC_MACRO_CNTL);
-
-	DRM_DEBUG_KMS("\n");
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		crtc_ext_cntl |= RADEON_CRTC_CRT_ON;
-		dac_cntl &= ~RADEON_DAC_PDWN;
-		dac_macro_cntl &= ~(RADEON_DAC_PDWN_R |
-				    RADEON_DAC_PDWN_G |
-				    RADEON_DAC_PDWN_B);
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		crtc_ext_cntl &= ~RADEON_CRTC_CRT_ON;
-		dac_cntl |= RADEON_DAC_PDWN;
-		dac_macro_cntl |= (RADEON_DAC_PDWN_R |
-				   RADEON_DAC_PDWN_G |
-				   RADEON_DAC_PDWN_B);
-		break;
-	}
-
-	/* handled in radeon_crtc_dpms() */
-	if (!(rdev->flags & RADEON_SINGLE_CRTC))
-		WREG32(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl);
-	WREG32(RADEON_DAC_CNTL, dac_cntl);
-	WREG32(RADEON_DAC_MACRO_CNTL, dac_macro_cntl);
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-	else
-		radeon_combios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-
-}
-
-static void radeon_legacy_primary_dac_prepare(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, true);
-	else
-		radeon_combios_output_lock(encoder, true);
-	radeon_legacy_primary_dac_dpms(encoder, DRM_MODE_DPMS_OFF);
-}
-
-static void radeon_legacy_primary_dac_commit(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-
-	radeon_legacy_primary_dac_dpms(encoder, DRM_MODE_DPMS_ON);
-
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, false);
-	else
-		radeon_combios_output_lock(encoder, false);
-}
-
-static void radeon_legacy_primary_dac_mode_set(struct drm_encoder *encoder,
-					       struct drm_display_mode *mode,
-					       struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t disp_output_cntl, dac_cntl, dac2_cntl, dac_macro_cntl;
-
-	DRM_DEBUG_KMS("\n");
-
-	if (radeon_crtc->crtc_id == 0) {
-		if (rdev->family == CHIP_R200 || ASIC_IS_R300(rdev)) {
-			disp_output_cntl = RREG32(RADEON_DISP_OUTPUT_CNTL) &
-				~(RADEON_DISP_DAC_SOURCE_MASK);
-			WREG32(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
-		} else {
-			dac2_cntl = RREG32(RADEON_DAC_CNTL2)  & ~(RADEON_DAC2_DAC_CLK_SEL);
-			WREG32(RADEON_DAC_CNTL2, dac2_cntl);
-		}
-	} else {
-		if (rdev->family == CHIP_R200 || ASIC_IS_R300(rdev)) {
-			disp_output_cntl = RREG32(RADEON_DISP_OUTPUT_CNTL) &
-				~(RADEON_DISP_DAC_SOURCE_MASK);
-			disp_output_cntl |= RADEON_DISP_DAC_SOURCE_CRTC2;
-			WREG32(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
-		} else {
-			dac2_cntl = RREG32(RADEON_DAC_CNTL2) | RADEON_DAC2_DAC_CLK_SEL;
-			WREG32(RADEON_DAC_CNTL2, dac2_cntl);
-		}
-	}
-
-	dac_cntl = (RADEON_DAC_MASK_ALL |
-		    RADEON_DAC_VGA_ADR_EN |
-		    /* TODO 6-bits */
-		    RADEON_DAC_8BIT_EN);
-
-	WREG32_P(RADEON_DAC_CNTL,
-		       dac_cntl,
-		       RADEON_DAC_RANGE_CNTL |
-		       RADEON_DAC_BLANKING);
-
-	if (radeon_encoder->enc_priv) {
-		struct radeon_encoder_primary_dac *p_dac = (struct radeon_encoder_primary_dac *)radeon_encoder->enc_priv;
-		dac_macro_cntl = p_dac->ps2_pdac_adj;
-	} else
-		dac_macro_cntl = RREG32(RADEON_DAC_MACRO_CNTL);
-	dac_macro_cntl |= RADEON_DAC_PDWN_R | RADEON_DAC_PDWN_G | RADEON_DAC_PDWN_B;
-	WREG32(RADEON_DAC_MACRO_CNTL, dac_macro_cntl);
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-	else
-		radeon_combios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-}
-
-static enum drm_connector_status radeon_legacy_primary_dac_detect(struct drm_encoder *encoder,
-								  struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t vclk_ecp_cntl, crtc_ext_cntl;
-	uint32_t dac_ext_cntl, dac_cntl, dac_macro_cntl, tmp;
-	enum drm_connector_status found = connector_status_disconnected;
-	bool color = true;
-
-	/* just don't bother on RN50 those chip are often connected to remoting
-	 * console hw and often we get failure to load detect those. So to make
-	 * everyone happy report the encoder as always connected.
-	 */
-	if (ASIC_IS_RN50(rdev)) {
-		return connector_status_connected;
-	}
-
-	/* save the regs we need */
-	vclk_ecp_cntl = RREG32_PLL(RADEON_VCLK_ECP_CNTL);
-	crtc_ext_cntl = RREG32(RADEON_CRTC_EXT_CNTL);
-	dac_ext_cntl = RREG32(RADEON_DAC_EXT_CNTL);
-	dac_cntl = RREG32(RADEON_DAC_CNTL);
-	dac_macro_cntl = RREG32(RADEON_DAC_MACRO_CNTL);
-
-	tmp = vclk_ecp_cntl &
-		~(RADEON_PIXCLK_ALWAYS_ONb | RADEON_PIXCLK_DAC_ALWAYS_ONb);
-	WREG32_PLL(RADEON_VCLK_ECP_CNTL, tmp);
-
-	tmp = crtc_ext_cntl | RADEON_CRTC_CRT_ON;
-	WREG32(RADEON_CRTC_EXT_CNTL, tmp);
-
-	tmp = RADEON_DAC_FORCE_BLANK_OFF_EN |
-		RADEON_DAC_FORCE_DATA_EN;
-
-	if (color)
-		tmp |= RADEON_DAC_FORCE_DATA_SEL_RGB;
-	else
-		tmp |= RADEON_DAC_FORCE_DATA_SEL_G;
-
-	if (ASIC_IS_R300(rdev))
-		tmp |= (0x1b6 << RADEON_DAC_FORCE_DATA_SHIFT);
-	else if (ASIC_IS_RV100(rdev))
-		tmp |= (0x1ac << RADEON_DAC_FORCE_DATA_SHIFT);
-	else
-		tmp |= (0x180 << RADEON_DAC_FORCE_DATA_SHIFT);
-
-	WREG32(RADEON_DAC_EXT_CNTL, tmp);
-
-	tmp = dac_cntl & ~(RADEON_DAC_RANGE_CNTL_MASK | RADEON_DAC_PDWN);
-	tmp |= RADEON_DAC_RANGE_CNTL_PS2 | RADEON_DAC_CMP_EN;
-	WREG32(RADEON_DAC_CNTL, tmp);
-
-	tmp = dac_macro_cntl;
-	tmp &= ~(RADEON_DAC_PDWN_R |
-		 RADEON_DAC_PDWN_G |
-		 RADEON_DAC_PDWN_B);
-
-	WREG32(RADEON_DAC_MACRO_CNTL, tmp);
-
-	mdelay(2);
-
-	if (RREG32(RADEON_DAC_CNTL) & RADEON_DAC_CMP_OUTPUT)
-		found = connector_status_connected;
-
-	/* restore the regs we used */
-	WREG32(RADEON_DAC_CNTL, dac_cntl);
-	WREG32(RADEON_DAC_MACRO_CNTL, dac_macro_cntl);
-	WREG32(RADEON_DAC_EXT_CNTL, dac_ext_cntl);
-	WREG32(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl);
-	WREG32_PLL(RADEON_VCLK_ECP_CNTL, vclk_ecp_cntl);
-
-	return found;
-}
-
-static const struct drm_encoder_helper_funcs radeon_legacy_primary_dac_helper_funcs = {
-	.dpms = radeon_legacy_primary_dac_dpms,
-	.mode_fixup = radeon_legacy_mode_fixup,
-	.prepare = radeon_legacy_primary_dac_prepare,
-	.mode_set = radeon_legacy_primary_dac_mode_set,
-	.commit = radeon_legacy_primary_dac_commit,
-	.detect = radeon_legacy_primary_dac_detect,
-	.disable = radeon_legacy_encoder_disable,
-};
-
-
-static const struct drm_encoder_funcs radeon_legacy_primary_dac_enc_funcs = {
-	.destroy = radeon_enc_destroy,
-};
-
-static void radeon_legacy_tmds_int_dpms(struct drm_encoder *encoder, int mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t fp_gen_cntl = RREG32(RADEON_FP_GEN_CNTL);
-	DRM_DEBUG_KMS("\n");
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		fp_gen_cntl |= (RADEON_FP_FPON | RADEON_FP_TMDS_EN);
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN);
-		break;
-	}
-
-	WREG32(RADEON_FP_GEN_CNTL, fp_gen_cntl);
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-	else
-		radeon_combios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-
-}
-
-static void radeon_legacy_tmds_int_prepare(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, true);
-	else
-		radeon_combios_output_lock(encoder, true);
-	radeon_legacy_tmds_int_dpms(encoder, DRM_MODE_DPMS_OFF);
-}
-
-static void radeon_legacy_tmds_int_commit(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-
-	radeon_legacy_tmds_int_dpms(encoder, DRM_MODE_DPMS_ON);
-
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, true);
-	else
-		radeon_combios_output_lock(encoder, true);
-}
-
-static void radeon_legacy_tmds_int_mode_set(struct drm_encoder *encoder,
-					    struct drm_display_mode *mode,
-					    struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t tmp, tmds_pll_cntl, tmds_transmitter_cntl, fp_gen_cntl;
-	int i;
-
-	DRM_DEBUG_KMS("\n");
-
-	tmp = tmds_pll_cntl = RREG32(RADEON_TMDS_PLL_CNTL);
-	tmp &= 0xfffff;
-	if (rdev->family == CHIP_RV280) {
-		/* bit 22 of TMDS_PLL_CNTL is read-back inverted */
-		tmp ^= (1 << 22);
-		tmds_pll_cntl ^= (1 << 22);
-	}
-
-	if (radeon_encoder->enc_priv) {
-		struct radeon_encoder_int_tmds *tmds = (struct radeon_encoder_int_tmds *)radeon_encoder->enc_priv;
-
-		for (i = 0; i < 4; i++) {
-			if (tmds->tmds_pll[i].freq == 0)
-				break;
-			if ((uint32_t)(mode->clock / 10) < tmds->tmds_pll[i].freq) {
-				tmp = tmds->tmds_pll[i].value ;
-				break;
-			}
-		}
-	}
-
-	if (ASIC_IS_R300(rdev) || (rdev->family == CHIP_RV280)) {
-		if (tmp & 0xfff00000)
-			tmds_pll_cntl = tmp;
-		else {
-			tmds_pll_cntl &= 0xfff00000;
-			tmds_pll_cntl |= tmp;
-		}
-	} else
-		tmds_pll_cntl = tmp;
-
-	tmds_transmitter_cntl = RREG32(RADEON_TMDS_TRANSMITTER_CNTL) &
-		~(RADEON_TMDS_TRANSMITTER_PLLRST);
-
-    if (rdev->family == CHIP_R200 ||
-	rdev->family == CHIP_R100 ||
-	ASIC_IS_R300(rdev))
-	    tmds_transmitter_cntl &= ~(RADEON_TMDS_TRANSMITTER_PLLEN);
-    else /* RV chips got this bit reversed */
-	    tmds_transmitter_cntl |= RADEON_TMDS_TRANSMITTER_PLLEN;
-
-    fp_gen_cntl = (RREG32(RADEON_FP_GEN_CNTL) |
-		   (RADEON_FP_CRTC_DONT_SHADOW_VPAR |
-		    RADEON_FP_CRTC_DONT_SHADOW_HEND));
-
-    fp_gen_cntl &= ~(RADEON_FP_FPON | RADEON_FP_TMDS_EN);
-
-    fp_gen_cntl &= ~(RADEON_FP_RMX_HVSYNC_CONTROL_EN |
-		     RADEON_FP_DFP_SYNC_SEL |
-		     RADEON_FP_CRT_SYNC_SEL |
-		     RADEON_FP_CRTC_LOCK_8DOT |
-		     RADEON_FP_USE_SHADOW_EN |
-		     RADEON_FP_CRTC_USE_SHADOW_VEND |
-		     RADEON_FP_CRT_SYNC_ALT);
-
-    if (1) /*  FIXME rgbBits == 8 */
-	    fp_gen_cntl |= RADEON_FP_PANEL_FORMAT;  /* 24 bit format */
-    else
-	    fp_gen_cntl &= ~RADEON_FP_PANEL_FORMAT;/* 18 bit format */
-
-    if (radeon_crtc->crtc_id == 0) {
-	    if (ASIC_IS_R300(rdev) || rdev->family == CHIP_R200) {
-		    fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK;
-		    if (radeon_encoder->rmx_type != RMX_OFF)
-			    fp_gen_cntl |= R200_FP_SOURCE_SEL_RMX;
-		    else
-			    fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC1;
-	    } else
-		    fp_gen_cntl &= ~RADEON_FP_SEL_CRTC2;
-    } else {
-	    if (ASIC_IS_R300(rdev) || rdev->family == CHIP_R200) {
-		    fp_gen_cntl &= ~R200_FP_SOURCE_SEL_MASK;
-		    fp_gen_cntl |= R200_FP_SOURCE_SEL_CRTC2;
-	    } else
-		    fp_gen_cntl |= RADEON_FP_SEL_CRTC2;
-    }
-
-    WREG32(RADEON_TMDS_PLL_CNTL, tmds_pll_cntl);
-    WREG32(RADEON_TMDS_TRANSMITTER_CNTL, tmds_transmitter_cntl);
-    WREG32(RADEON_FP_GEN_CNTL, fp_gen_cntl);
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-	else
-		radeon_combios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-}
-
-static const struct drm_encoder_helper_funcs radeon_legacy_tmds_int_helper_funcs = {
-	.dpms = radeon_legacy_tmds_int_dpms,
-	.mode_fixup = radeon_legacy_mode_fixup,
-	.prepare = radeon_legacy_tmds_int_prepare,
-	.mode_set = radeon_legacy_tmds_int_mode_set,
-	.commit = radeon_legacy_tmds_int_commit,
-	.disable = radeon_legacy_encoder_disable,
-};
-
-
-static const struct drm_encoder_funcs radeon_legacy_tmds_int_enc_funcs = {
-	.destroy = radeon_enc_destroy,
-};
-
-static void radeon_legacy_tmds_ext_dpms(struct drm_encoder *encoder, int mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
-	DRM_DEBUG_KMS("\n");
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		fp2_gen_cntl &= ~RADEON_FP2_BLANK_EN;
-		fp2_gen_cntl |= (RADEON_FP2_ON | RADEON_FP2_DVO_EN);
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		fp2_gen_cntl |= RADEON_FP2_BLANK_EN;
-		fp2_gen_cntl &= ~(RADEON_FP2_ON | RADEON_FP2_DVO_EN);
-		break;
-	}
-
-	WREG32(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-	else
-		radeon_combios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-
-}
-
-static void radeon_legacy_tmds_ext_prepare(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, true);
-	else
-		radeon_combios_output_lock(encoder, true);
-	radeon_legacy_tmds_ext_dpms(encoder, DRM_MODE_DPMS_OFF);
-}
-
-static void radeon_legacy_tmds_ext_commit(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-	radeon_legacy_tmds_ext_dpms(encoder, DRM_MODE_DPMS_ON);
-
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, false);
-	else
-		radeon_combios_output_lock(encoder, false);
-}
-
-static void radeon_legacy_tmds_ext_mode_set(struct drm_encoder *encoder,
-					    struct drm_display_mode *mode,
-					    struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t fp2_gen_cntl;
-
-	DRM_DEBUG_KMS("\n");
-
-	if (rdev->is_atom_bios) {
-		radeon_encoder->pixel_clock = adjusted_mode->clock;
-		atombios_dvo_setup(encoder, ATOM_ENABLE);
-		fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
-	} else {
-		fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
-
-		if (1) /*  FIXME rgbBits == 8 */
-			fp2_gen_cntl |= RADEON_FP2_PANEL_FORMAT; /* 24 bit format, */
-		else
-			fp2_gen_cntl &= ~RADEON_FP2_PANEL_FORMAT;/* 18 bit format, */
-
-		fp2_gen_cntl &= ~(RADEON_FP2_ON |
-				  RADEON_FP2_DVO_EN |
-				  RADEON_FP2_DVO_RATE_SEL_SDR);
-
-		/* XXX: these are oem specific */
-		if (ASIC_IS_R300(rdev)) {
-			if ((dev->pci_device == 0x4850) &&
-			    (dev->pci_subvendor == 0x1028) &&
-			    (dev->pci_subdevice == 0x2001)) /* Dell Inspiron 8600 */
-				fp2_gen_cntl |= R300_FP2_DVO_CLOCK_MODE_SINGLE;
-			else
-				fp2_gen_cntl |= RADEON_FP2_PAD_FLOP_EN | R300_FP2_DVO_CLOCK_MODE_SINGLE;
-
-			/*if (mode->clock > 165000)
-			  fp2_gen_cntl |= R300_FP2_DVO_DUAL_CHANNEL_EN;*/
-		}
-		if (!radeon_combios_external_tmds_setup(encoder))
-			radeon_external_tmds_setup(encoder);
-	}
-
-	if (radeon_crtc->crtc_id == 0) {
-		if ((rdev->family == CHIP_R200) || ASIC_IS_R300(rdev)) {
-			fp2_gen_cntl &= ~R200_FP2_SOURCE_SEL_MASK;
-			if (radeon_encoder->rmx_type != RMX_OFF)
-				fp2_gen_cntl |= R200_FP2_SOURCE_SEL_RMX;
-			else
-				fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC1;
-		} else
-			fp2_gen_cntl &= ~RADEON_FP2_SRC_SEL_CRTC2;
-	} else {
-		if ((rdev->family == CHIP_R200) || ASIC_IS_R300(rdev)) {
-			fp2_gen_cntl &= ~R200_FP2_SOURCE_SEL_MASK;
-			fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2;
-		} else
-			fp2_gen_cntl |= RADEON_FP2_SRC_SEL_CRTC2;
-	}
-
-	WREG32(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-	else
-		radeon_combios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-}
-
-static void radeon_ext_tmds_enc_destroy(struct drm_encoder *encoder)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	/* don't destroy the i2c bus record here, this will be done in radeon_i2c_fini */
-	free(radeon_encoder->enc_priv, DRM_MEM_DRIVER);
-	drm_encoder_cleanup(encoder);
-	free(radeon_encoder, DRM_MEM_DRIVER);
-}
-
-static const struct drm_encoder_helper_funcs radeon_legacy_tmds_ext_helper_funcs = {
-	.dpms = radeon_legacy_tmds_ext_dpms,
-	.mode_fixup = radeon_legacy_mode_fixup,
-	.prepare = radeon_legacy_tmds_ext_prepare,
-	.mode_set = radeon_legacy_tmds_ext_mode_set,
-	.commit = radeon_legacy_tmds_ext_commit,
-	.disable = radeon_legacy_encoder_disable,
-};
-
-
-static const struct drm_encoder_funcs radeon_legacy_tmds_ext_enc_funcs = {
-	.destroy = radeon_ext_tmds_enc_destroy,
-};
-
-static void radeon_legacy_tv_dac_dpms(struct drm_encoder *encoder, int mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	uint32_t fp2_gen_cntl = 0, crtc2_gen_cntl = 0, tv_dac_cntl = 0;
-	uint32_t tv_master_cntl = 0;
-	bool is_tv;
-	DRM_DEBUG_KMS("\n");
-
-	is_tv = radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT ? true : false;
-
-	if (rdev->family == CHIP_R200)
-		fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
-	else {
-		if (is_tv)
-			tv_master_cntl = RREG32(RADEON_TV_MASTER_CNTL);
-		else
-			crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL);
-		tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
-	}
-
-	switch (mode) {
-	case DRM_MODE_DPMS_ON:
-		if (rdev->family == CHIP_R200) {
-			fp2_gen_cntl |= (RADEON_FP2_ON | RADEON_FP2_DVO_EN);
-		} else {
-			if (is_tv)
-				tv_master_cntl |= RADEON_TV_ON;
-			else
-				crtc2_gen_cntl |= RADEON_CRTC2_CRT2_ON;
-
-			if (rdev->family == CHIP_R420 ||
-			    rdev->family == CHIP_R423 ||
-			    rdev->family == CHIP_RV410)
-				tv_dac_cntl &= ~(R420_TV_DAC_RDACPD |
-						 R420_TV_DAC_GDACPD |
-						 R420_TV_DAC_BDACPD |
-						 RADEON_TV_DAC_BGSLEEP);
-			else
-				tv_dac_cntl &= ~(RADEON_TV_DAC_RDACPD |
-						 RADEON_TV_DAC_GDACPD |
-						 RADEON_TV_DAC_BDACPD |
-						 RADEON_TV_DAC_BGSLEEP);
-		}
-		break;
-	case DRM_MODE_DPMS_STANDBY:
-	case DRM_MODE_DPMS_SUSPEND:
-	case DRM_MODE_DPMS_OFF:
-		if (rdev->family == CHIP_R200)
-			fp2_gen_cntl &= ~(RADEON_FP2_ON | RADEON_FP2_DVO_EN);
-		else {
-			if (is_tv)
-				tv_master_cntl &= ~RADEON_TV_ON;
-			else
-				crtc2_gen_cntl &= ~RADEON_CRTC2_CRT2_ON;
-
-			if (rdev->family == CHIP_R420 ||
-			    rdev->family == CHIP_R423 ||
-			    rdev->family == CHIP_RV410)
-				tv_dac_cntl |= (R420_TV_DAC_RDACPD |
-						R420_TV_DAC_GDACPD |
-						R420_TV_DAC_BDACPD |
-						RADEON_TV_DAC_BGSLEEP);
-			else
-				tv_dac_cntl |= (RADEON_TV_DAC_RDACPD |
-						RADEON_TV_DAC_GDACPD |
-						RADEON_TV_DAC_BDACPD |
-						RADEON_TV_DAC_BGSLEEP);
-		}
-		break;
-	}
-
-	if (rdev->family == CHIP_R200) {
-		WREG32(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
-	} else {
-		if (is_tv)
-			WREG32(RADEON_TV_MASTER_CNTL, tv_master_cntl);
-		/* handled in radeon_crtc_dpms() */
-		else if (!(rdev->flags & RADEON_SINGLE_CRTC))
-			WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
-		WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
-	}
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-	else
-		radeon_combios_encoder_dpms_scratch_regs(encoder, (mode == DRM_MODE_DPMS_ON) ? true : false);
-
-}
-
-static void radeon_legacy_tv_dac_prepare(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, true);
-	else
-		radeon_combios_output_lock(encoder, true);
-	radeon_legacy_tv_dac_dpms(encoder, DRM_MODE_DPMS_OFF);
-}
-
-static void radeon_legacy_tv_dac_commit(struct drm_encoder *encoder)
-{
-	struct radeon_device *rdev = encoder->dev->dev_private;
-
-	radeon_legacy_tv_dac_dpms(encoder, DRM_MODE_DPMS_ON);
-
-	if (rdev->is_atom_bios)
-		radeon_atom_output_lock(encoder, true);
-	else
-		radeon_combios_output_lock(encoder, true);
-}
-
-static void radeon_legacy_tv_dac_mode_set(struct drm_encoder *encoder,
-		struct drm_display_mode *mode,
-		struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc = to_radeon_crtc(encoder->crtc);
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
-	uint32_t tv_dac_cntl, gpiopad_a = 0, dac2_cntl, disp_output_cntl = 0;
-	uint32_t disp_hw_debug = 0, fp2_gen_cntl = 0, disp_tv_out_cntl = 0;
-	bool is_tv = false;
-
-	DRM_DEBUG_KMS("\n");
-
-	is_tv = radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT ? true : false;
-
-	if (rdev->family != CHIP_R200) {
-		tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
-		if (rdev->family == CHIP_R420 ||
-		    rdev->family == CHIP_R423 ||
-		    rdev->family == CHIP_RV410) {
-			tv_dac_cntl &= ~(RADEON_TV_DAC_STD_MASK |
-					 RADEON_TV_DAC_BGADJ_MASK |
-					 R420_TV_DAC_DACADJ_MASK |
-					 R420_TV_DAC_RDACPD |
-					 R420_TV_DAC_GDACPD |
-					 R420_TV_DAC_BDACPD |
-					 R420_TV_DAC_TVENABLE);
-		} else {
-			tv_dac_cntl &= ~(RADEON_TV_DAC_STD_MASK |
-					 RADEON_TV_DAC_BGADJ_MASK |
-					 RADEON_TV_DAC_DACADJ_MASK |
-					 RADEON_TV_DAC_RDACPD |
-					 RADEON_TV_DAC_GDACPD |
-					 RADEON_TV_DAC_BDACPD);
-		}
-
-		tv_dac_cntl |= RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD;
-
-		if (is_tv) {
-			if (tv_dac->tv_std == TV_STD_NTSC ||
-			    tv_dac->tv_std == TV_STD_NTSC_J ||
-			    tv_dac->tv_std == TV_STD_PAL_M ||
-			    tv_dac->tv_std == TV_STD_PAL_60)
-				tv_dac_cntl |= tv_dac->ntsc_tvdac_adj;
-			else
-				tv_dac_cntl |= tv_dac->pal_tvdac_adj;
-
-			if (tv_dac->tv_std == TV_STD_NTSC ||
-			    tv_dac->tv_std == TV_STD_NTSC_J)
-				tv_dac_cntl |= RADEON_TV_DAC_STD_NTSC;
-			else
-				tv_dac_cntl |= RADEON_TV_DAC_STD_PAL;
-		} else
-			tv_dac_cntl |= (RADEON_TV_DAC_STD_PS2 |
-					tv_dac->ps2_tvdac_adj);
-
-		WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
-	}
-
-	if (ASIC_IS_R300(rdev)) {
-		gpiopad_a = RREG32(RADEON_GPIOPAD_A) | 1;
-		disp_output_cntl = RREG32(RADEON_DISP_OUTPUT_CNTL);
-	} else if (rdev->family != CHIP_R200)
-		disp_hw_debug = RREG32(RADEON_DISP_HW_DEBUG);
-	else if (rdev->family == CHIP_R200)
-		fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
-
-	if (rdev->family >= CHIP_R200)
-		disp_tv_out_cntl = RREG32(RADEON_DISP_TV_OUT_CNTL);
-
-	if (is_tv) {
-		uint32_t dac_cntl;
-
-		dac_cntl = RREG32(RADEON_DAC_CNTL);
-		dac_cntl &= ~RADEON_DAC_TVO_EN;
-		WREG32(RADEON_DAC_CNTL, dac_cntl);
-
-		if (ASIC_IS_R300(rdev))
-			gpiopad_a = RREG32(RADEON_GPIOPAD_A) & ~1;
-
-		dac2_cntl = RREG32(RADEON_DAC_CNTL2) & ~RADEON_DAC2_DAC2_CLK_SEL;
-		if (radeon_crtc->crtc_id == 0) {
-			if (ASIC_IS_R300(rdev)) {
-				disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
-				disp_output_cntl |= (RADEON_DISP_TVDAC_SOURCE_CRTC |
-						     RADEON_DISP_TV_SOURCE_CRTC);
-			}
-			if (rdev->family >= CHIP_R200) {
-				disp_tv_out_cntl &= ~RADEON_DISP_TV_PATH_SRC_CRTC2;
-			} else {
-				disp_hw_debug |= RADEON_CRT2_DISP1_SEL;
-			}
-		} else {
-			if (ASIC_IS_R300(rdev)) {
-				disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
-				disp_output_cntl |= RADEON_DISP_TV_SOURCE_CRTC;
-			}
-			if (rdev->family >= CHIP_R200) {
-				disp_tv_out_cntl |= RADEON_DISP_TV_PATH_SRC_CRTC2;
-			} else {
-				disp_hw_debug &= ~RADEON_CRT2_DISP1_SEL;
-			}
-		}
-		WREG32(RADEON_DAC_CNTL2, dac2_cntl);
-	} else {
-
-		dac2_cntl = RREG32(RADEON_DAC_CNTL2) | RADEON_DAC2_DAC2_CLK_SEL;
-
-		if (radeon_crtc->crtc_id == 0) {
-			if (ASIC_IS_R300(rdev)) {
-				disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
-				disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC;
-			} else if (rdev->family == CHIP_R200) {
-				fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK |
-						  RADEON_FP2_DVO_RATE_SEL_SDR);
-			} else
-				disp_hw_debug |= RADEON_CRT2_DISP1_SEL;
-		} else {
-			if (ASIC_IS_R300(rdev)) {
-				disp_output_cntl &= ~RADEON_DISP_TVDAC_SOURCE_MASK;
-				disp_output_cntl |= RADEON_DISP_TVDAC_SOURCE_CRTC2;
-			} else if (rdev->family == CHIP_R200) {
-				fp2_gen_cntl &= ~(R200_FP2_SOURCE_SEL_MASK |
-						  RADEON_FP2_DVO_RATE_SEL_SDR);
-				fp2_gen_cntl |= R200_FP2_SOURCE_SEL_CRTC2;
-			} else
-				disp_hw_debug &= ~RADEON_CRT2_DISP1_SEL;
-		}
-		WREG32(RADEON_DAC_CNTL2, dac2_cntl);
-	}
-
-	if (ASIC_IS_R300(rdev)) {
-		WREG32_P(RADEON_GPIOPAD_A, gpiopad_a, ~1);
-		WREG32(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
-	} else if (rdev->family != CHIP_R200)
-		WREG32(RADEON_DISP_HW_DEBUG, disp_hw_debug);
-	else if (rdev->family == CHIP_R200)
-		WREG32(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
-
-	if (rdev->family >= CHIP_R200)
-		WREG32(RADEON_DISP_TV_OUT_CNTL, disp_tv_out_cntl);
-
-	if (is_tv)
-		radeon_legacy_tv_mode_set(encoder, mode, adjusted_mode);
-
-	if (rdev->is_atom_bios)
-		radeon_atombios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-	else
-		radeon_combios_encoder_crtc_scratch_regs(encoder, radeon_crtc->crtc_id);
-
-}
-
-static bool r300_legacy_tv_detect(struct drm_encoder *encoder,
-				  struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t crtc2_gen_cntl, tv_dac_cntl, dac_cntl2, dac_ext_cntl;
-	uint32_t disp_output_cntl, gpiopad_a, tmp;
-	bool found = false;
-
-	/* save regs needed */
-	gpiopad_a = RREG32(RADEON_GPIOPAD_A);
-	dac_cntl2 = RREG32(RADEON_DAC_CNTL2);
-	crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL);
-	dac_ext_cntl = RREG32(RADEON_DAC_EXT_CNTL);
-	tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
-	disp_output_cntl = RREG32(RADEON_DISP_OUTPUT_CNTL);
-
-	WREG32_P(RADEON_GPIOPAD_A, 0, ~1);
-
-	WREG32(RADEON_DAC_CNTL2, RADEON_DAC2_DAC2_CLK_SEL);
-
-	WREG32(RADEON_CRTC2_GEN_CNTL,
-	       RADEON_CRTC2_CRT2_ON | RADEON_CRTC2_VSYNC_TRISTAT);
-
-	tmp = disp_output_cntl & ~RADEON_DISP_TVDAC_SOURCE_MASK;
-	tmp |= RADEON_DISP_TVDAC_SOURCE_CRTC2;
-	WREG32(RADEON_DISP_OUTPUT_CNTL, tmp);
-
-	WREG32(RADEON_DAC_EXT_CNTL,
-	       RADEON_DAC2_FORCE_BLANK_OFF_EN |
-	       RADEON_DAC2_FORCE_DATA_EN |
-	       RADEON_DAC_FORCE_DATA_SEL_RGB |
-	       (0xec << RADEON_DAC_FORCE_DATA_SHIFT));
-
-	WREG32(RADEON_TV_DAC_CNTL,
-	       RADEON_TV_DAC_STD_NTSC |
-	       (8 << RADEON_TV_DAC_BGADJ_SHIFT) |
-	       (6 << RADEON_TV_DAC_DACADJ_SHIFT));
-
-	RREG32(RADEON_TV_DAC_CNTL);
-	mdelay(4);
-
-	WREG32(RADEON_TV_DAC_CNTL,
-	       RADEON_TV_DAC_NBLANK |
-	       RADEON_TV_DAC_NHOLD |
-	       RADEON_TV_MONITOR_DETECT_EN |
-	       RADEON_TV_DAC_STD_NTSC |
-	       (8 << RADEON_TV_DAC_BGADJ_SHIFT) |
-	       (6 << RADEON_TV_DAC_DACADJ_SHIFT));
-
-	RREG32(RADEON_TV_DAC_CNTL);
-	mdelay(6);
-
-	tmp = RREG32(RADEON_TV_DAC_CNTL);
-	if ((tmp & RADEON_TV_DAC_GDACDET) != 0) {
-		found = true;
-		DRM_DEBUG_KMS("S-video TV connection detected\n");
-	} else if ((tmp & RADEON_TV_DAC_BDACDET) != 0) {
-		found = true;
-		DRM_DEBUG_KMS("Composite TV connection detected\n");
-	}
-
-	WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
-	WREG32(RADEON_DAC_EXT_CNTL, dac_ext_cntl);
-	WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
-	WREG32(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
-	WREG32(RADEON_DAC_CNTL2, dac_cntl2);
-	WREG32_P(RADEON_GPIOPAD_A, gpiopad_a, ~1);
-	return found;
-}
-
-static bool radeon_legacy_tv_detect(struct drm_encoder *encoder,
-				    struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tv_dac_cntl, dac_cntl2;
-	uint32_t config_cntl, tv_pre_dac_mux_cntl, tv_master_cntl, tmp;
-	bool found = false;
-
-	if (ASIC_IS_R300(rdev))
-		return r300_legacy_tv_detect(encoder, connector);
-
-	dac_cntl2 = RREG32(RADEON_DAC_CNTL2);
-	tv_master_cntl = RREG32(RADEON_TV_MASTER_CNTL);
-	tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
-	config_cntl = RREG32(RADEON_CONFIG_CNTL);
-	tv_pre_dac_mux_cntl = RREG32(RADEON_TV_PRE_DAC_MUX_CNTL);
-
-	tmp = dac_cntl2 & ~RADEON_DAC2_DAC2_CLK_SEL;
-	WREG32(RADEON_DAC_CNTL2, tmp);
-
-	tmp = tv_master_cntl | RADEON_TV_ON;
-	tmp &= ~(RADEON_TV_ASYNC_RST |
-		 RADEON_RESTART_PHASE_FIX |
-		 RADEON_CRT_FIFO_CE_EN |
-		 RADEON_TV_FIFO_CE_EN |
-		 RADEON_RE_SYNC_NOW_SEL_MASK);
-	tmp |= RADEON_TV_FIFO_ASYNC_RST | RADEON_CRT_ASYNC_RST;
-	WREG32(RADEON_TV_MASTER_CNTL, tmp);
-
-	tmp = RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD |
-		RADEON_TV_MONITOR_DETECT_EN | RADEON_TV_DAC_STD_NTSC |
-		(8 << RADEON_TV_DAC_BGADJ_SHIFT);
-
-	if (config_cntl & RADEON_CFG_ATI_REV_ID_MASK)
-		tmp |= (4 << RADEON_TV_DAC_DACADJ_SHIFT);
-	else
-		tmp |= (8 << RADEON_TV_DAC_DACADJ_SHIFT);
-	WREG32(RADEON_TV_DAC_CNTL, tmp);
-
-	tmp = RADEON_C_GRN_EN | RADEON_CMP_BLU_EN |
-		RADEON_RED_MX_FORCE_DAC_DATA |
-		RADEON_GRN_MX_FORCE_DAC_DATA |
-		RADEON_BLU_MX_FORCE_DAC_DATA |
-		(0x109 << RADEON_TV_FORCE_DAC_DATA_SHIFT);
-	WREG32(RADEON_TV_PRE_DAC_MUX_CNTL, tmp);
-
-	mdelay(3);
-	tmp = RREG32(RADEON_TV_DAC_CNTL);
-	if (tmp & RADEON_TV_DAC_GDACDET) {
-		found = true;
-		DRM_DEBUG_KMS("S-video TV connection detected\n");
-	} else if ((tmp & RADEON_TV_DAC_BDACDET) != 0) {
-		found = true;
-		DRM_DEBUG_KMS("Composite TV connection detected\n");
-	}
-
-	WREG32(RADEON_TV_PRE_DAC_MUX_CNTL, tv_pre_dac_mux_cntl);
-	WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
-	WREG32(RADEON_TV_MASTER_CNTL, tv_master_cntl);
-	WREG32(RADEON_DAC_CNTL2, dac_cntl2);
-	return found;
-}
-
-static bool radeon_legacy_ext_dac_detect(struct drm_encoder *encoder,
-					 struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t gpio_monid, fp2_gen_cntl, disp_output_cntl, crtc2_gen_cntl;
-	uint32_t disp_lin_trans_grph_a, disp_lin_trans_grph_b, disp_lin_trans_grph_c;
-	uint32_t disp_lin_trans_grph_d, disp_lin_trans_grph_e, disp_lin_trans_grph_f;
-	uint32_t tmp, crtc2_h_total_disp, crtc2_v_total_disp;
-	uint32_t crtc2_h_sync_strt_wid, crtc2_v_sync_strt_wid;
-	bool found = false;
-	int i;
-
-	/* save the regs we need */
-	gpio_monid = RREG32(RADEON_GPIO_MONID);
-	fp2_gen_cntl = RREG32(RADEON_FP2_GEN_CNTL);
-	disp_output_cntl = RREG32(RADEON_DISP_OUTPUT_CNTL);
-	crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL);
-	disp_lin_trans_grph_a = RREG32(RADEON_DISP_LIN_TRANS_GRPH_A);
-	disp_lin_trans_grph_b = RREG32(RADEON_DISP_LIN_TRANS_GRPH_B);
-	disp_lin_trans_grph_c = RREG32(RADEON_DISP_LIN_TRANS_GRPH_C);
-	disp_lin_trans_grph_d = RREG32(RADEON_DISP_LIN_TRANS_GRPH_D);
-	disp_lin_trans_grph_e = RREG32(RADEON_DISP_LIN_TRANS_GRPH_E);
-	disp_lin_trans_grph_f = RREG32(RADEON_DISP_LIN_TRANS_GRPH_F);
-	crtc2_h_total_disp = RREG32(RADEON_CRTC2_H_TOTAL_DISP);
-	crtc2_v_total_disp = RREG32(RADEON_CRTC2_V_TOTAL_DISP);
-	crtc2_h_sync_strt_wid = RREG32(RADEON_CRTC2_H_SYNC_STRT_WID);
-	crtc2_v_sync_strt_wid = RREG32(RADEON_CRTC2_V_SYNC_STRT_WID);
-
-	tmp = RREG32(RADEON_GPIO_MONID);
-	tmp &= ~RADEON_GPIO_A_0;
-	WREG32(RADEON_GPIO_MONID, tmp);
-
-	WREG32(RADEON_FP2_GEN_CNTL, (RADEON_FP2_ON |
-				     RADEON_FP2_PANEL_FORMAT |
-				     R200_FP2_SOURCE_SEL_TRANS_UNIT |
-				     RADEON_FP2_DVO_EN |
-				     R200_FP2_DVO_RATE_SEL_SDR));
-
-	WREG32(RADEON_DISP_OUTPUT_CNTL, (RADEON_DISP_DAC_SOURCE_RMX |
-					 RADEON_DISP_TRANS_MATRIX_GRAPHICS));
-
-	WREG32(RADEON_CRTC2_GEN_CNTL, (RADEON_CRTC2_EN |
-				       RADEON_CRTC2_DISP_REQ_EN_B));
-
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_A, 0x00000000);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_B, 0x000003f0);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_C, 0x00000000);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_D, 0x000003f0);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_E, 0x00000000);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_F, 0x000003f0);
-
-	WREG32(RADEON_CRTC2_H_TOTAL_DISP, 0x01000008);
-	WREG32(RADEON_CRTC2_H_SYNC_STRT_WID, 0x00000800);
-	WREG32(RADEON_CRTC2_V_TOTAL_DISP, 0x00080001);
-	WREG32(RADEON_CRTC2_V_SYNC_STRT_WID, 0x00000080);
-
-	for (i = 0; i < 200; i++) {
-		tmp = RREG32(RADEON_GPIO_MONID);
-		if (tmp & RADEON_GPIO_Y_0)
-			found = true;
-
-		if (found)
-			break;
-
-		if (!drm_can_sleep())
-			mdelay(1);
-		else
-			DRM_MSLEEP(1);
-	}
-
-	/* restore the regs we used */
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_A, disp_lin_trans_grph_a);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_B, disp_lin_trans_grph_b);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_C, disp_lin_trans_grph_c);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_D, disp_lin_trans_grph_d);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_E, disp_lin_trans_grph_e);
-	WREG32(RADEON_DISP_LIN_TRANS_GRPH_F, disp_lin_trans_grph_f);
-	WREG32(RADEON_CRTC2_H_TOTAL_DISP, crtc2_h_total_disp);
-	WREG32(RADEON_CRTC2_V_TOTAL_DISP, crtc2_v_total_disp);
-	WREG32(RADEON_CRTC2_H_SYNC_STRT_WID, crtc2_h_sync_strt_wid);
-	WREG32(RADEON_CRTC2_V_SYNC_STRT_WID, crtc2_v_sync_strt_wid);
-	WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
-	WREG32(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
-	WREG32(RADEON_FP2_GEN_CNTL, fp2_gen_cntl);
-	WREG32(RADEON_GPIO_MONID, gpio_monid);
-
-	return found;
-}
-
-static enum drm_connector_status radeon_legacy_tv_dac_detect(struct drm_encoder *encoder,
-							     struct drm_connector *connector)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t crtc2_gen_cntl = 0, tv_dac_cntl, dac_cntl2, dac_ext_cntl;
-	uint32_t gpiopad_a = 0, pixclks_cntl, tmp;
-	uint32_t disp_output_cntl = 0, disp_hw_debug = 0, crtc_ext_cntl = 0;
-	enum drm_connector_status found = connector_status_disconnected;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
-	bool color = true;
-	struct drm_crtc *crtc;
-
-	/* find out if crtc2 is in use or if this encoder is using it */
-	list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-		struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
-		if ((radeon_crtc->crtc_id == 1) && crtc->enabled) {
-			if (encoder->crtc != crtc) {
-				return connector_status_disconnected;
-			}
-		}
-	}
-
-	if (connector->connector_type == DRM_MODE_CONNECTOR_SVIDEO ||
-	    connector->connector_type == DRM_MODE_CONNECTOR_Composite ||
-	    connector->connector_type == DRM_MODE_CONNECTOR_9PinDIN) {
-		bool tv_detect;
-
-		if (radeon_encoder->active_device && !(radeon_encoder->active_device & ATOM_DEVICE_TV_SUPPORT))
-			return connector_status_disconnected;
-
-		tv_detect = radeon_legacy_tv_detect(encoder, connector);
-		if (tv_detect && tv_dac)
-			found = connector_status_connected;
-		return found;
-	}
-
-	/* don't probe if the encoder is being used for something else not CRT related */
-	if (radeon_encoder->active_device && !(radeon_encoder->active_device & ATOM_DEVICE_CRT_SUPPORT)) {
-		DRM_INFO("not detecting due to %08x\n", radeon_encoder->active_device);
-		return connector_status_disconnected;
-	}
-
-	/* R200 uses an external DAC for secondary DAC */
-	if (rdev->family == CHIP_R200) {
-		if (radeon_legacy_ext_dac_detect(encoder, connector))
-			found = connector_status_connected;
-		return found;
-	}
-
-	/* save the regs we need */
-	pixclks_cntl = RREG32_PLL(RADEON_PIXCLKS_CNTL);
-
-	if (rdev->flags & RADEON_SINGLE_CRTC) {
-		crtc_ext_cntl = RREG32(RADEON_CRTC_EXT_CNTL);
-	} else {
-		if (ASIC_IS_R300(rdev)) {
-			gpiopad_a = RREG32(RADEON_GPIOPAD_A);
-			disp_output_cntl = RREG32(RADEON_DISP_OUTPUT_CNTL);
-		} else {
-			disp_hw_debug = RREG32(RADEON_DISP_HW_DEBUG);
-		}
-		crtc2_gen_cntl = RREG32(RADEON_CRTC2_GEN_CNTL);
-	}
-	tv_dac_cntl = RREG32(RADEON_TV_DAC_CNTL);
-	dac_ext_cntl = RREG32(RADEON_DAC_EXT_CNTL);
-	dac_cntl2 = RREG32(RADEON_DAC_CNTL2);
-
-	tmp = pixclks_cntl & ~(RADEON_PIX2CLK_ALWAYS_ONb
-			       | RADEON_PIX2CLK_DAC_ALWAYS_ONb);
-	WREG32_PLL(RADEON_PIXCLKS_CNTL, tmp);
-
-	if (rdev->flags & RADEON_SINGLE_CRTC) {
-		tmp = crtc_ext_cntl | RADEON_CRTC_CRT_ON;
-		WREG32(RADEON_CRTC_EXT_CNTL, tmp);
-	} else {
-		tmp = crtc2_gen_cntl & ~RADEON_CRTC2_PIX_WIDTH_MASK;
-		tmp |= RADEON_CRTC2_CRT2_ON |
-			(2 << RADEON_CRTC2_PIX_WIDTH_SHIFT);
-		WREG32(RADEON_CRTC2_GEN_CNTL, tmp);
-
-		if (ASIC_IS_R300(rdev)) {
-			WREG32_P(RADEON_GPIOPAD_A, 1, ~1);
-			tmp = disp_output_cntl & ~RADEON_DISP_TVDAC_SOURCE_MASK;
-			tmp |= RADEON_DISP_TVDAC_SOURCE_CRTC2;
-			WREG32(RADEON_DISP_OUTPUT_CNTL, tmp);
-		} else {
-			tmp = disp_hw_debug & ~RADEON_CRT2_DISP1_SEL;
-			WREG32(RADEON_DISP_HW_DEBUG, tmp);
-		}
-	}
-
-	tmp = RADEON_TV_DAC_NBLANK |
-		RADEON_TV_DAC_NHOLD |
-		RADEON_TV_MONITOR_DETECT_EN |
-		RADEON_TV_DAC_STD_PS2;
-
-	WREG32(RADEON_TV_DAC_CNTL, tmp);
-
-	tmp = RADEON_DAC2_FORCE_BLANK_OFF_EN |
-		RADEON_DAC2_FORCE_DATA_EN;
-
-	if (color)
-		tmp |= RADEON_DAC_FORCE_DATA_SEL_RGB;
-	else
-		tmp |= RADEON_DAC_FORCE_DATA_SEL_G;
-
-	if (ASIC_IS_R300(rdev))
-		tmp |= (0x1b6 << RADEON_DAC_FORCE_DATA_SHIFT);
-	else
-		tmp |= (0x180 << RADEON_DAC_FORCE_DATA_SHIFT);
-
-	WREG32(RADEON_DAC_EXT_CNTL, tmp);
-
-	tmp = dac_cntl2 | RADEON_DAC2_DAC2_CLK_SEL | RADEON_DAC2_CMP_EN;
-	WREG32(RADEON_DAC_CNTL2, tmp);
-
-	mdelay(10);
-
-	if (ASIC_IS_R300(rdev)) {
-		if (RREG32(RADEON_DAC_CNTL2) & RADEON_DAC2_CMP_OUT_B)
-			found = connector_status_connected;
-	} else {
-		if (RREG32(RADEON_DAC_CNTL2) & RADEON_DAC2_CMP_OUTPUT)
-			found = connector_status_connected;
-	}
-
-	/* restore regs we used */
-	WREG32(RADEON_DAC_CNTL2, dac_cntl2);
-	WREG32(RADEON_DAC_EXT_CNTL, dac_ext_cntl);
-	WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
-
-	if (rdev->flags & RADEON_SINGLE_CRTC) {
-		WREG32(RADEON_CRTC_EXT_CNTL, crtc_ext_cntl);
-	} else {
-		WREG32(RADEON_CRTC2_GEN_CNTL, crtc2_gen_cntl);
-		if (ASIC_IS_R300(rdev)) {
-			WREG32(RADEON_DISP_OUTPUT_CNTL, disp_output_cntl);
-			WREG32_P(RADEON_GPIOPAD_A, gpiopad_a, ~1);
-		} else {
-			WREG32(RADEON_DISP_HW_DEBUG, disp_hw_debug);
-		}
-	}
-
-	WREG32_PLL(RADEON_PIXCLKS_CNTL, pixclks_cntl);
-
-	return found;
-
-}
-
-static const struct drm_encoder_helper_funcs radeon_legacy_tv_dac_helper_funcs = {
-	.dpms = radeon_legacy_tv_dac_dpms,
-	.mode_fixup = radeon_legacy_mode_fixup,
-	.prepare = radeon_legacy_tv_dac_prepare,
-	.mode_set = radeon_legacy_tv_dac_mode_set,
-	.commit = radeon_legacy_tv_dac_commit,
-	.detect = radeon_legacy_tv_dac_detect,
-	.disable = radeon_legacy_encoder_disable,
-};
-
-
-static const struct drm_encoder_funcs radeon_legacy_tv_dac_enc_funcs = {
-	.destroy = radeon_enc_destroy,
-};
-
-
-static struct radeon_encoder_int_tmds *radeon_legacy_get_tmds_info(struct radeon_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder_int_tmds *tmds = NULL;
-	bool ret;
-
-	tmds = malloc(sizeof(struct radeon_encoder_int_tmds),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-	if (!tmds)
-		return NULL;
-
-	if (rdev->is_atom_bios)
-		ret = radeon_atombios_get_tmds_info(encoder, tmds);
-	else
-		ret = radeon_legacy_get_tmds_info_from_combios(encoder, tmds);
-
-	if (ret == false)
-		radeon_legacy_get_tmds_info_from_table(encoder, tmds);
-
-	return tmds;
-}
-
-static struct radeon_encoder_ext_tmds *radeon_legacy_get_ext_tmds_info(struct radeon_encoder *encoder)
-{
-	struct drm_device *dev = encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder_ext_tmds *tmds = NULL;
-	bool ret;
-
-	if (rdev->is_atom_bios)
-		return NULL;
-
-	tmds = malloc(sizeof(struct radeon_encoder_ext_tmds),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-
-	if (!tmds)
-		return NULL;
-
-	ret = radeon_legacy_get_ext_tmds_info_from_combios(encoder, tmds);
-
-	if (ret == false)
-		radeon_legacy_get_ext_tmds_info_from_table(encoder, tmds);
-
-	return tmds;
-}
-
-void
-radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_enum, uint32_t supported_device)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct drm_encoder *encoder;
-	struct radeon_encoder *radeon_encoder;
-
-	/* see if we already added it */
-	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {
-		radeon_encoder = to_radeon_encoder(encoder);
-		if (radeon_encoder->encoder_enum == encoder_enum) {
-			radeon_encoder->devices |= supported_device;
-			return;
-		}
-
-	}
-
-	/* add a new one */
-	radeon_encoder = malloc(sizeof(struct radeon_encoder),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!radeon_encoder)
-		return;
-
-	encoder = &radeon_encoder->base;
-	if (rdev->flags & RADEON_SINGLE_CRTC)
-		encoder->possible_crtcs = 0x1;
-	else
-		encoder->possible_crtcs = 0x3;
-
-	radeon_encoder->enc_priv = NULL;
-
-	radeon_encoder->encoder_enum = encoder_enum;
-	radeon_encoder->encoder_id = (encoder_enum & OBJECT_ID_MASK) >> OBJECT_ID_SHIFT;
-	radeon_encoder->devices = supported_device;
-	radeon_encoder->rmx_type = RMX_OFF;
-
-	switch (radeon_encoder->encoder_id) {
-	case ENCODER_OBJECT_ID_INTERNAL_LVDS:
-		encoder->possible_crtcs = 0x1;
-		drm_encoder_init(dev, encoder, &radeon_legacy_lvds_enc_funcs, DRM_MODE_ENCODER_LVDS);
-		drm_encoder_helper_add(encoder, &radeon_legacy_lvds_helper_funcs);
-		if (rdev->is_atom_bios)
-			radeon_encoder->enc_priv = radeon_atombios_get_lvds_info(radeon_encoder);
-		else
-			radeon_encoder->enc_priv = radeon_combios_get_lvds_info(radeon_encoder);
-		radeon_encoder->rmx_type = RMX_FULL;
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
-		drm_encoder_init(dev, encoder, &radeon_legacy_tmds_int_enc_funcs, DRM_MODE_ENCODER_TMDS);
-		drm_encoder_helper_add(encoder, &radeon_legacy_tmds_int_helper_funcs);
-		radeon_encoder->enc_priv = radeon_legacy_get_tmds_info(radeon_encoder);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC1:
-		drm_encoder_init(dev, encoder, &radeon_legacy_primary_dac_enc_funcs, DRM_MODE_ENCODER_DAC);
-		drm_encoder_helper_add(encoder, &radeon_legacy_primary_dac_helper_funcs);
-		if (rdev->is_atom_bios)
-			radeon_encoder->enc_priv = radeon_atombios_get_primary_dac_info(radeon_encoder);
-		else
-			radeon_encoder->enc_priv = radeon_combios_get_primary_dac_info(radeon_encoder);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DAC2:
-		drm_encoder_init(dev, encoder, &radeon_legacy_tv_dac_enc_funcs, DRM_MODE_ENCODER_TVDAC);
-		drm_encoder_helper_add(encoder, &radeon_legacy_tv_dac_helper_funcs);
-		if (rdev->is_atom_bios)
-			radeon_encoder->enc_priv = radeon_atombios_get_tv_dac_info(radeon_encoder);
-		else
-			radeon_encoder->enc_priv = radeon_combios_get_tv_dac_info(radeon_encoder);
-		break;
-	case ENCODER_OBJECT_ID_INTERNAL_DVO1:
-		drm_encoder_init(dev, encoder, &radeon_legacy_tmds_ext_enc_funcs, DRM_MODE_ENCODER_TMDS);
-		drm_encoder_helper_add(encoder, &radeon_legacy_tmds_ext_helper_funcs);
-		if (!rdev->is_atom_bios)
-			radeon_encoder->enc_priv = radeon_legacy_get_ext_tmds_info(radeon_encoder);
-		break;
-	}
-}
diff --git a/sys/dev/drm2/radeon/radeon_legacy_tv.c b/sys/dev/drm2/radeon/radeon_legacy_tv.c
deleted file mode 100644
index c124a74eb02ba..0000000000000
--- a/sys/dev/drm2/radeon/radeon_legacy_tv.c
+++ /dev/null
@@ -1,926 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_crtc_helper.h>
-#include "radeon.h"
-
-/*
- * Integrated TV out support based on the GATOS code by
- * Federico Ulivi <fulivi@lycos.com>
- */
-
-
-/*
- * Limits of h/v positions (hPos & vPos)
- */
-#define MAX_H_POSITION 5 /* Range: [-5..5], negative is on the left, 0 is default, positive is on the right */
-#define MAX_V_POSITION 5 /* Range: [-5..5], negative is up, 0 is default, positive is down */
-
-/*
- * Unit for hPos (in TV clock periods)
- */
-#define H_POS_UNIT 10
-
-/*
- * Indexes in h. code timing table for horizontal line position adjustment
- */
-#define H_TABLE_POS1 6
-#define H_TABLE_POS2 8
-
-/*
- * Limits of hor. size (hSize)
- */
-#define MAX_H_SIZE 5 /* Range: [-5..5], negative is smaller, positive is larger */
-
-/* tv standard constants */
-#define NTSC_TV_CLOCK_T 233
-#define NTSC_TV_VFTOTAL 1
-#define NTSC_TV_LINES_PER_FRAME 525
-#define NTSC_TV_ZERO_H_SIZE 479166
-#define NTSC_TV_H_SIZE_UNIT 9478
-
-#define PAL_TV_CLOCK_T 188
-#define PAL_TV_VFTOTAL 3
-#define PAL_TV_LINES_PER_FRAME 625
-#define PAL_TV_ZERO_H_SIZE 473200
-#define PAL_TV_H_SIZE_UNIT 9360
-
-/* tv pll setting for 27 mhz ref clk */
-#define NTSC_TV_PLL_M_27 22
-#define NTSC_TV_PLL_N_27 175
-#define NTSC_TV_PLL_P_27 5
-
-#define PAL_TV_PLL_M_27 113
-#define PAL_TV_PLL_N_27 668
-#define PAL_TV_PLL_P_27 3
-
-/* tv pll setting for 14 mhz ref clk */
-#define NTSC_TV_PLL_M_14 33
-#define NTSC_TV_PLL_N_14 693
-#define NTSC_TV_PLL_P_14 7
-
-#define PAL_TV_PLL_M_14 19
-#define PAL_TV_PLL_N_14 353
-#define PAL_TV_PLL_P_14 5
-
-#define VERT_LEAD_IN_LINES 2
-#define FRAC_BITS 0xe
-#define FRAC_MASK 0x3fff
-
-struct radeon_tv_mode_constants {
-	uint16_t hor_resolution;
-	uint16_t ver_resolution;
-	enum radeon_tv_std standard;
-	uint16_t hor_total;
-	uint16_t ver_total;
-	uint16_t hor_start;
-	uint16_t hor_syncstart;
-	uint16_t ver_syncstart;
-	unsigned def_restart;
-	uint16_t crtcPLL_N;
-	uint8_t  crtcPLL_M;
-	uint8_t  crtcPLL_post_div;
-	unsigned pix_to_tv;
-};
-
-static const uint16_t hor_timing_NTSC[MAX_H_CODE_TIMING_LEN] = {
-	0x0007,
-	0x003f,
-	0x0263,
-	0x0a24,
-	0x2a6b,
-	0x0a36,
-	0x126d, /* H_TABLE_POS1 */
-	0x1bfe,
-	0x1a8f, /* H_TABLE_POS2 */
-	0x1ec7,
-	0x3863,
-	0x1bfe,
-	0x1bfe,
-	0x1a2a,
-	0x1e95,
-	0x0e31,
-	0x201b,
-	0
-};
-
-static const uint16_t vert_timing_NTSC[MAX_V_CODE_TIMING_LEN] = {
-	0x2001,
-	0x200d,
-	0x1006,
-	0x0c06,
-	0x1006,
-	0x1818,
-	0x21e3,
-	0x1006,
-	0x0c06,
-	0x1006,
-	0x1817,
-	0x21d4,
-	0x0002,
-	0
-};
-
-static const uint16_t hor_timing_PAL[MAX_H_CODE_TIMING_LEN] = {
-	0x0007,
-	0x0058,
-	0x027c,
-	0x0a31,
-	0x2a77,
-	0x0a95,
-	0x124f, /* H_TABLE_POS1 */
-	0x1bfe,
-	0x1b22, /* H_TABLE_POS2 */
-	0x1ef9,
-	0x387c,
-	0x1bfe,
-	0x1bfe,
-	0x1b31,
-	0x1eb5,
-	0x0e43,
-	0x201b,
-	0
-};
-
-static const uint16_t vert_timing_PAL[MAX_V_CODE_TIMING_LEN] = {
-	0x2001,
-	0x200c,
-	0x1005,
-	0x0c05,
-	0x1005,
-	0x1401,
-	0x1821,
-	0x2240,
-	0x1005,
-	0x0c05,
-	0x1005,
-	0x1401,
-	0x1822,
-	0x2230,
-	0x0002,
-	0
-};
-
-/**********************************************************************
- *
- * availableModes
- *
- * Table of all allowed modes for tv output
- *
- **********************************************************************/
-static const struct radeon_tv_mode_constants available_tv_modes[] = {
-	{   /* NTSC timing for 27 Mhz ref clk */
-		800,                /* horResolution */
-		600,                /* verResolution */
-		TV_STD_NTSC,        /* standard */
-		990,                /* horTotal */
-		740,                /* verTotal */
-		813,                /* horStart */
-		824,                /* horSyncStart */
-		632,                /* verSyncStart */
-		625592,             /* defRestart */
-		592,                /* crtcPLL_N */
-		91,                 /* crtcPLL_M */
-		4,                  /* crtcPLL_postDiv */
-		1022,               /* pixToTV */
-	},
-	{   /* PAL timing for 27 Mhz ref clk */
-		800,               /* horResolution */
-		600,               /* verResolution */
-		TV_STD_PAL,        /* standard */
-		1144,              /* horTotal */
-		706,               /* verTotal */
-		812,               /* horStart */
-		824,               /* horSyncStart */
-		669,               /* verSyncStart */
-		696700,            /* defRestart */
-		1382,              /* crtcPLL_N */
-		231,               /* crtcPLL_M */
-		4,                 /* crtcPLL_postDiv */
-		759,               /* pixToTV */
-	},
-	{   /* NTSC timing for 14 Mhz ref clk */
-		800,                /* horResolution */
-		600,                /* verResolution */
-		TV_STD_NTSC,        /* standard */
-		1018,               /* horTotal */
-		727,                /* verTotal */
-		813,                /* horStart */
-		840,                /* horSyncStart */
-		633,                /* verSyncStart */
-		630627,             /* defRestart */
-		347,                /* crtcPLL_N */
-		14,                 /* crtcPLL_M */
-		8,                  /* crtcPLL_postDiv */
-		1022,               /* pixToTV */
-	},
-	{ /* PAL timing for 14 Mhz ref clk */
-		800,                /* horResolution */
-		600,                /* verResolution */
-		TV_STD_PAL,         /* standard */
-		1131,               /* horTotal */
-		742,                /* verTotal */
-		813,                /* horStart */
-		840,                /* horSyncStart */
-		633,                /* verSyncStart */
-		708369,             /* defRestart */
-		211,                /* crtcPLL_N */
-		9,                  /* crtcPLL_M */
-		8,                  /* crtcPLL_postDiv */
-		759,                /* pixToTV */
-	},
-};
-
-#define N_AVAILABLE_MODES ARRAY_SIZE(available_tv_modes)
-
-static const struct radeon_tv_mode_constants *radeon_legacy_tv_get_std_mode(struct radeon_encoder *radeon_encoder,
-									    uint16_t *pll_ref_freq)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_crtc *radeon_crtc;
-	struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
-	const struct radeon_tv_mode_constants *const_ptr;
-	struct radeon_pll *pll;
-
-	radeon_crtc = to_radeon_crtc(radeon_encoder->base.crtc);
-	if (radeon_crtc->crtc_id == 1)
-		pll = &rdev->clock.p2pll;
-	else
-		pll = &rdev->clock.p1pll;
-
-	if (pll_ref_freq)
-		*pll_ref_freq = pll->reference_freq;
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J ||
-	    tv_dac->tv_std == TV_STD_PAL_M) {
-		if (pll->reference_freq == 2700)
-			const_ptr = &available_tv_modes[0];
-		else
-			const_ptr = &available_tv_modes[2];
-	} else {
-		if (pll->reference_freq == 2700)
-			const_ptr = &available_tv_modes[1];
-		else
-			const_ptr = &available_tv_modes[3];
-	}
-	return const_ptr;
-}
-
-static long YCOEF_value[5] = { 2, 2, 0, 4, 0 };
-static long YCOEF_EN_value[5] = { 1, 1, 0, 1, 0 };
-static long SLOPE_value[5] = { 1, 2, 2, 4, 8 };
-static long SLOPE_limit[5] = { 6, 5, 4, 3, 2 };
-
-static void radeon_wait_pll_lock(struct drm_encoder *encoder, unsigned n_tests,
-				 unsigned n_wait_loops, unsigned cnt_threshold)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t save_pll_test;
-	unsigned int i, j;
-
-	WREG32(RADEON_TEST_DEBUG_MUX, (RREG32(RADEON_TEST_DEBUG_MUX) & 0xffff60ff) | 0x100);
-	save_pll_test = RREG32_PLL(RADEON_PLL_TEST_CNTL);
-	WREG32_PLL(RADEON_PLL_TEST_CNTL, save_pll_test & ~RADEON_PLL_MASK_READ_B);
-
-	WREG8(RADEON_CLOCK_CNTL_INDEX, RADEON_PLL_TEST_CNTL);
-	for (i = 0; i < n_tests; i++) {
-		WREG8(RADEON_CLOCK_CNTL_DATA + 3, 0);
-		for (j = 0; j < n_wait_loops; j++)
-			if (RREG8(RADEON_CLOCK_CNTL_DATA + 3) >= cnt_threshold)
-				break;
-	}
-	WREG32_PLL(RADEON_PLL_TEST_CNTL, save_pll_test);
-	WREG32(RADEON_TEST_DEBUG_MUX, RREG32(RADEON_TEST_DEBUG_MUX) & 0xffffe0ff);
-}
-
-
-static void radeon_legacy_tv_write_fifo(struct radeon_encoder *radeon_encoder,
-					uint16_t addr, uint32_t value)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tmp;
-	int i = 0;
-
-	WREG32(RADEON_TV_HOST_WRITE_DATA, value);
-
-	WREG32(RADEON_TV_HOST_RD_WT_CNTL, addr);
-	WREG32(RADEON_TV_HOST_RD_WT_CNTL, addr | RADEON_HOST_FIFO_WT);
-
-	do {
-		tmp = RREG32(RADEON_TV_HOST_RD_WT_CNTL);
-		if ((tmp & RADEON_HOST_FIFO_WT_ACK) == 0)
-			break;
-		i++;
-	} while (i < 10000);
-	WREG32(RADEON_TV_HOST_RD_WT_CNTL, 0);
-}
-
-#if 0 /* included for completeness */
-static uint32_t radeon_legacy_tv_read_fifo(struct radeon_encoder *radeon_encoder, uint16_t addr)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tmp;
-	int i = 0;
-
-	WREG32(RADEON_TV_HOST_RD_WT_CNTL, addr);
-	WREG32(RADEON_TV_HOST_RD_WT_CNTL, addr | RADEON_HOST_FIFO_RD);
-
-	do {
-		tmp = RREG32(RADEON_TV_HOST_RD_WT_CNTL);
-		if ((tmp & RADEON_HOST_FIFO_RD_ACK) == 0)
-			break;
-		i++;
-	} while (i < 10000);
-	WREG32(RADEON_TV_HOST_RD_WT_CNTL, 0);
-	return RREG32(RADEON_TV_HOST_READ_DATA);
-}
-#endif
-
-static uint16_t radeon_get_htiming_tables_addr(uint32_t tv_uv_adr)
-{
-	uint16_t h_table;
-
-	switch ((tv_uv_adr & RADEON_HCODE_TABLE_SEL_MASK) >> RADEON_HCODE_TABLE_SEL_SHIFT) {
-	case 0:
-		h_table = RADEON_TV_MAX_FIFO_ADDR_INTERNAL;
-		break;
-	case 1:
-		h_table = ((tv_uv_adr & RADEON_TABLE1_BOT_ADR_MASK) >> RADEON_TABLE1_BOT_ADR_SHIFT) * 2;
-		break;
-	case 2:
-		h_table = ((tv_uv_adr & RADEON_TABLE3_TOP_ADR_MASK) >> RADEON_TABLE3_TOP_ADR_SHIFT) * 2;
-		break;
-	default:
-		h_table = 0;
-		break;
-	}
-	return h_table;
-}
-
-static uint16_t radeon_get_vtiming_tables_addr(uint32_t tv_uv_adr)
-{
-	uint16_t v_table;
-
-	switch ((tv_uv_adr & RADEON_VCODE_TABLE_SEL_MASK) >> RADEON_VCODE_TABLE_SEL_SHIFT) {
-	case 0:
-		v_table = ((tv_uv_adr & RADEON_MAX_UV_ADR_MASK) >> RADEON_MAX_UV_ADR_SHIFT) * 2 + 1;
-		break;
-	case 1:
-		v_table = ((tv_uv_adr & RADEON_TABLE1_BOT_ADR_MASK) >> RADEON_TABLE1_BOT_ADR_SHIFT) * 2 + 1;
-		break;
-	case 2:
-		v_table = ((tv_uv_adr & RADEON_TABLE3_TOP_ADR_MASK) >> RADEON_TABLE3_TOP_ADR_SHIFT) * 2 + 1;
-		break;
-	default:
-		v_table = 0;
-		break;
-	}
-	return v_table;
-}
-
-static void radeon_restore_tv_timing_tables(struct radeon_encoder *radeon_encoder)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
-	uint16_t h_table, v_table;
-	uint32_t tmp;
-	int i;
-
-	WREG32(RADEON_TV_UV_ADR, tv_dac->tv.tv_uv_adr);
-	h_table = radeon_get_htiming_tables_addr(tv_dac->tv.tv_uv_adr);
-	v_table = radeon_get_vtiming_tables_addr(tv_dac->tv.tv_uv_adr);
-
-	for (i = 0; i < MAX_H_CODE_TIMING_LEN; i += 2, h_table--) {
-		tmp = ((uint32_t)tv_dac->tv.h_code_timing[i] << 14) | ((uint32_t)tv_dac->tv.h_code_timing[i+1]);
-		radeon_legacy_tv_write_fifo(radeon_encoder, h_table, tmp);
-		if (tv_dac->tv.h_code_timing[i] == 0 || tv_dac->tv.h_code_timing[i + 1] == 0)
-			break;
-	}
-	for (i = 0; i < MAX_V_CODE_TIMING_LEN; i += 2, v_table++) {
-		tmp = ((uint32_t)tv_dac->tv.v_code_timing[i+1] << 14) | ((uint32_t)tv_dac->tv.v_code_timing[i]);
-		radeon_legacy_tv_write_fifo(radeon_encoder, v_table, tmp);
-		if (tv_dac->tv.v_code_timing[i] == 0 || tv_dac->tv.v_code_timing[i + 1] == 0)
-			break;
-	}
-}
-
-static void radeon_legacy_write_tv_restarts(struct radeon_encoder *radeon_encoder)
-{
-	struct drm_device *dev = radeon_encoder->base.dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
-	WREG32(RADEON_TV_FRESTART, tv_dac->tv.frestart);
-	WREG32(RADEON_TV_HRESTART, tv_dac->tv.hrestart);
-	WREG32(RADEON_TV_VRESTART, tv_dac->tv.vrestart);
-}
-
-static bool radeon_legacy_tv_init_restarts(struct drm_encoder *encoder)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
-	struct radeon_crtc *radeon_crtc;
-	int restart;
-	unsigned int h_total, v_total, f_total;
-	int v_offset, h_offset;
-	u16 p1, p2, h_inc;
-	bool h_changed;
-	const struct radeon_tv_mode_constants *const_ptr;
-	struct radeon_pll *pll;
-
-	radeon_crtc = to_radeon_crtc(radeon_encoder->base.crtc);
-	if (radeon_crtc->crtc_id == 1)
-		pll = &rdev->clock.p2pll;
-	else
-		pll = &rdev->clock.p1pll;
-
-	const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, NULL);
-	if (!const_ptr)
-		return false;
-
-	h_total = const_ptr->hor_total;
-	v_total = const_ptr->ver_total;
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J ||
-	    tv_dac->tv_std == TV_STD_PAL_M ||
-	    tv_dac->tv_std == TV_STD_PAL_60)
-		f_total = NTSC_TV_VFTOTAL + 1;
-	else
-		f_total = PAL_TV_VFTOTAL + 1;
-
-	/* adjust positions 1&2 in hor. cod timing table */
-	h_offset = tv_dac->h_pos * H_POS_UNIT;
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J ||
-	    tv_dac->tv_std == TV_STD_PAL_M) {
-		h_offset -= 50;
-		p1 = hor_timing_NTSC[H_TABLE_POS1];
-		p2 = hor_timing_NTSC[H_TABLE_POS2];
-	} else {
-		p1 = hor_timing_PAL[H_TABLE_POS1];
-		p2 = hor_timing_PAL[H_TABLE_POS2];
-	}
-
-	p1 = (u16)((int)p1 + h_offset);
-	p2 = (u16)((int)p2 - h_offset);
-
-	h_changed = (p1 != tv_dac->tv.h_code_timing[H_TABLE_POS1] ||
-		     p2 != tv_dac->tv.h_code_timing[H_TABLE_POS2]);
-
-	tv_dac->tv.h_code_timing[H_TABLE_POS1] = p1;
-	tv_dac->tv.h_code_timing[H_TABLE_POS2] = p2;
-
-	/* Convert hOffset from n. of TV clock periods to n. of CRTC clock periods (CRTC pixels) */
-	h_offset = (h_offset * (int)(const_ptr->pix_to_tv)) / 1000;
-
-	/* adjust restart */
-	restart = const_ptr->def_restart;
-
-	/*
-	 * convert v_pos TV lines to n. of CRTC pixels
-	 */
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J ||
-	    tv_dac->tv_std == TV_STD_PAL_M ||
-	    tv_dac->tv_std == TV_STD_PAL_60)
-		v_offset = ((int)(v_total * h_total) * 2 * tv_dac->v_pos) / (int)(NTSC_TV_LINES_PER_FRAME);
-	else
-		v_offset = ((int)(v_total * h_total) * 2 * tv_dac->v_pos) / (int)(PAL_TV_LINES_PER_FRAME);
-
-	restart -= v_offset + h_offset;
-
-	DRM_DEBUG_KMS("compute_restarts: def = %u h = %d v = %d, p1 = %04x, p2 = %04x, restart = %d\n",
-		  const_ptr->def_restart, tv_dac->h_pos, tv_dac->v_pos, p1, p2, restart);
-
-	tv_dac->tv.hrestart = restart % h_total;
-	restart /= h_total;
-	tv_dac->tv.vrestart = restart % v_total;
-	restart /= v_total;
-	tv_dac->tv.frestart = restart % f_total;
-
-	DRM_DEBUG_KMS("compute_restart: F/H/V=%u,%u,%u\n",
-		  (unsigned)tv_dac->tv.frestart,
-		  (unsigned)tv_dac->tv.vrestart,
-		  (unsigned)tv_dac->tv.hrestart);
-
-	/* compute h_inc from hsize */
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J ||
-	    tv_dac->tv_std == TV_STD_PAL_M)
-		h_inc = (u16)((int)(const_ptr->hor_resolution * 4096 * NTSC_TV_CLOCK_T) /
-			      (tv_dac->h_size * (int)(NTSC_TV_H_SIZE_UNIT) + (int)(NTSC_TV_ZERO_H_SIZE)));
-	else
-		h_inc = (u16)((int)(const_ptr->hor_resolution * 4096 * PAL_TV_CLOCK_T) /
-			      (tv_dac->h_size * (int)(PAL_TV_H_SIZE_UNIT) + (int)(PAL_TV_ZERO_H_SIZE)));
-
-	tv_dac->tv.timing_cntl = (tv_dac->tv.timing_cntl & ~RADEON_H_INC_MASK) |
-		((u32)h_inc << RADEON_H_INC_SHIFT);
-
-	DRM_DEBUG_KMS("compute_restart: h_size = %d h_inc = %d\n", tv_dac->h_size, h_inc);
-
-	return h_changed;
-}
-
-void radeon_legacy_tv_mode_set(struct drm_encoder *encoder,
-			       struct drm_display_mode *mode,
-			       struct drm_display_mode *adjusted_mode)
-{
-	struct drm_device *dev = encoder->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	struct radeon_encoder_tv_dac *tv_dac = radeon_encoder->enc_priv;
-	const struct radeon_tv_mode_constants *const_ptr;
-	struct radeon_crtc *radeon_crtc;
-	int i;
-	uint16_t pll_ref_freq;
-	uint32_t vert_space, flicker_removal, tmp;
-	uint32_t tv_master_cntl, tv_rgb_cntl, tv_dac_cntl;
-	uint32_t tv_modulator_cntl1, tv_modulator_cntl2;
-	uint32_t tv_vscaler_cntl1, tv_vscaler_cntl2;
-	uint32_t tv_pll_cntl, tv_pll_cntl1, tv_ftotal;
-	uint32_t tv_y_fall_cntl, tv_y_rise_cntl, tv_y_saw_tooth_cntl;
-	uint32_t m, n, p;
-	const uint16_t *hor_timing;
-	const uint16_t *vert_timing;
-
-	const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, &pll_ref_freq);
-	if (!const_ptr)
-		return;
-
-	radeon_crtc = to_radeon_crtc(encoder->crtc);
-
-	tv_master_cntl = (RADEON_VIN_ASYNC_RST |
-			  RADEON_CRT_FIFO_CE_EN |
-			  RADEON_TV_FIFO_CE_EN |
-			  RADEON_TV_ON);
-
-	if (!ASIC_IS_R300(rdev))
-		tv_master_cntl |= RADEON_TVCLK_ALWAYS_ONb;
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J)
-		tv_master_cntl |= RADEON_RESTART_PHASE_FIX;
-
-	tv_modulator_cntl1 = (RADEON_SLEW_RATE_LIMIT |
-			      RADEON_SYNC_TIP_LEVEL |
-			      RADEON_YFLT_EN |
-			      RADEON_UVFLT_EN |
-			      (6 << RADEON_CY_FILT_BLEND_SHIFT));
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J) {
-		tv_modulator_cntl1 |= (0x46 << RADEON_SET_UP_LEVEL_SHIFT) |
-			(0x3b << RADEON_BLANK_LEVEL_SHIFT);
-		tv_modulator_cntl2 = (-111 & RADEON_TV_U_BURST_LEVEL_MASK) |
-			((0 & RADEON_TV_V_BURST_LEVEL_MASK) << RADEON_TV_V_BURST_LEVEL_SHIFT);
-	} else if (tv_dac->tv_std == TV_STD_SCART_PAL) {
-		tv_modulator_cntl1 |= RADEON_ALT_PHASE_EN;
-		tv_modulator_cntl2 = (0 & RADEON_TV_U_BURST_LEVEL_MASK) |
-			((0 & RADEON_TV_V_BURST_LEVEL_MASK) << RADEON_TV_V_BURST_LEVEL_SHIFT);
-	} else {
-		tv_modulator_cntl1 |= RADEON_ALT_PHASE_EN |
-			(0x3b << RADEON_SET_UP_LEVEL_SHIFT) |
-			(0x3b << RADEON_BLANK_LEVEL_SHIFT);
-		tv_modulator_cntl2 = (-78 & RADEON_TV_U_BURST_LEVEL_MASK) |
-			((62 & RADEON_TV_V_BURST_LEVEL_MASK) << RADEON_TV_V_BURST_LEVEL_SHIFT);
-	}
-
-
-	tv_rgb_cntl = (RADEON_RGB_DITHER_EN
-		       | RADEON_TVOUT_SCALE_EN
-		       | (0x0b << RADEON_UVRAM_READ_MARGIN_SHIFT)
-		       | (0x07 << RADEON_FIFORAM_FFMACRO_READ_MARGIN_SHIFT)
-		       | RADEON_RGB_ATTEN_SEL(0x3)
-		       | RADEON_RGB_ATTEN_VAL(0xc));
-
-	if (radeon_crtc->crtc_id == 1)
-		tv_rgb_cntl |= RADEON_RGB_SRC_SEL_CRTC2;
-	else {
-		if (radeon_crtc->rmx_type != RMX_OFF)
-			tv_rgb_cntl |= RADEON_RGB_SRC_SEL_RMX;
-		else
-			tv_rgb_cntl |= RADEON_RGB_SRC_SEL_CRTC1;
-	}
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J ||
-	    tv_dac->tv_std == TV_STD_PAL_M ||
-	    tv_dac->tv_std == TV_STD_PAL_60)
-		vert_space = const_ptr->ver_total * 2 * 10000 / NTSC_TV_LINES_PER_FRAME;
-	else
-		vert_space = const_ptr->ver_total * 2 * 10000 / PAL_TV_LINES_PER_FRAME;
-
-	tmp = RREG32(RADEON_TV_VSCALER_CNTL1);
-	tmp &= 0xe3ff0000;
-	tmp |= (vert_space * (1 << FRAC_BITS) / 10000);
-	tv_vscaler_cntl1 = tmp;
-
-	if (pll_ref_freq == 2700)
-		tv_vscaler_cntl1 |= RADEON_RESTART_FIELD;
-
-	if (const_ptr->hor_resolution == 1024)
-		tv_vscaler_cntl1 |= (4 << RADEON_Y_DEL_W_SIG_SHIFT);
-	else
-		tv_vscaler_cntl1 |= (2 << RADEON_Y_DEL_W_SIG_SHIFT);
-
-	/* scale up for int divide */
-	tmp = const_ptr->ver_total * 2 * 1000;
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J ||
-	    tv_dac->tv_std == TV_STD_PAL_M ||
-	    tv_dac->tv_std == TV_STD_PAL_60) {
-		tmp /= NTSC_TV_LINES_PER_FRAME;
-	} else {
-		tmp /= PAL_TV_LINES_PER_FRAME;
-	}
-	flicker_removal = (tmp + 500) / 1000;
-
-	if (flicker_removal < 3)
-		flicker_removal = 3;
-	for (i = 0; i < ARRAY_SIZE(SLOPE_limit); ++i) {
-		if (flicker_removal == SLOPE_limit[i])
-			break;
-	}
-
-	tv_y_saw_tooth_cntl = (vert_space * SLOPE_value[i] * (1 << (FRAC_BITS - 1)) +
-				5001) / 10000 / 8 | ((SLOPE_value[i] *
-				(1 << (FRAC_BITS - 1)) / 8) << 16);
-	tv_y_fall_cntl =
-		(YCOEF_EN_value[i] << 17) | ((YCOEF_value[i] * (1 << 8) / 8) << 24) |
-		RADEON_Y_FALL_PING_PONG | (272 * SLOPE_value[i] / 8) * (1 << (FRAC_BITS - 1)) /
-		1024;
-	tv_y_rise_cntl = RADEON_Y_RISE_PING_PONG|
-		(flicker_removal * 1024 - 272) * SLOPE_value[i] / 8 * (1 << (FRAC_BITS - 1)) / 1024;
-
-	tv_vscaler_cntl2 = RREG32(RADEON_TV_VSCALER_CNTL2) & 0x00fffff0;
-	tv_vscaler_cntl2 |= (0x10 << 24) |
-		RADEON_DITHER_MODE |
-		RADEON_Y_OUTPUT_DITHER_EN |
-		RADEON_UV_OUTPUT_DITHER_EN |
-		RADEON_UV_TO_BUF_DITHER_EN;
-
-	tmp = (tv_vscaler_cntl1 >> RADEON_UV_INC_SHIFT) & RADEON_UV_INC_MASK;
-	tmp = ((16384 * 256 * 10) / tmp + 5) / 10;
-	tmp = (tmp << RADEON_UV_OUTPUT_POST_SCALE_SHIFT) | 0x000b0000;
-	tv_dac->tv.timing_cntl = tmp;
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J ||
-	    tv_dac->tv_std == TV_STD_PAL_M ||
-	    tv_dac->tv_std == TV_STD_PAL_60)
-		tv_dac_cntl = tv_dac->ntsc_tvdac_adj;
-	else
-		tv_dac_cntl = tv_dac->pal_tvdac_adj;
-
-	tv_dac_cntl |= RADEON_TV_DAC_NBLANK | RADEON_TV_DAC_NHOLD;
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J)
-		tv_dac_cntl |= RADEON_TV_DAC_STD_NTSC;
-	else
-		tv_dac_cntl |= RADEON_TV_DAC_STD_PAL;
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J) {
-		if (pll_ref_freq == 2700) {
-			m = NTSC_TV_PLL_M_27;
-			n = NTSC_TV_PLL_N_27;
-			p = NTSC_TV_PLL_P_27;
-		} else {
-			m = NTSC_TV_PLL_M_14;
-			n = NTSC_TV_PLL_N_14;
-			p = NTSC_TV_PLL_P_14;
-		}
-	} else {
-		if (pll_ref_freq == 2700) {
-			m = PAL_TV_PLL_M_27;
-			n = PAL_TV_PLL_N_27;
-			p = PAL_TV_PLL_P_27;
-		} else {
-			m = PAL_TV_PLL_M_14;
-			n = PAL_TV_PLL_N_14;
-			p = PAL_TV_PLL_P_14;
-		}
-	}
-
-	tv_pll_cntl = (m & RADEON_TV_M0LO_MASK) |
-		(((m >> 8) & RADEON_TV_M0HI_MASK) << RADEON_TV_M0HI_SHIFT) |
-		((n & RADEON_TV_N0LO_MASK) << RADEON_TV_N0LO_SHIFT) |
-		(((n >> 9) & RADEON_TV_N0HI_MASK) << RADEON_TV_N0HI_SHIFT) |
-		((p & RADEON_TV_P_MASK) << RADEON_TV_P_SHIFT);
-
-	tv_pll_cntl1 = (((4 & RADEON_TVPCP_MASK) << RADEON_TVPCP_SHIFT) |
-			((4 & RADEON_TVPVG_MASK) << RADEON_TVPVG_SHIFT) |
-			((1 & RADEON_TVPDC_MASK) << RADEON_TVPDC_SHIFT) |
-			RADEON_TVCLK_SRC_SEL_TVPLL |
-			RADEON_TVPLL_TEST_DIS);
-
-	tv_dac->tv.tv_uv_adr = 0xc8;
-
-	if (tv_dac->tv_std == TV_STD_NTSC ||
-	    tv_dac->tv_std == TV_STD_NTSC_J ||
-	    tv_dac->tv_std == TV_STD_PAL_M ||
-	    tv_dac->tv_std == TV_STD_PAL_60) {
-		tv_ftotal = NTSC_TV_VFTOTAL;
-		hor_timing = hor_timing_NTSC;
-		vert_timing = vert_timing_NTSC;
-	} else {
-		hor_timing = hor_timing_PAL;
-		vert_timing = vert_timing_PAL;
-		tv_ftotal = PAL_TV_VFTOTAL;
-	}
-
-	for (i = 0; i < MAX_H_CODE_TIMING_LEN; i++) {
-		if ((tv_dac->tv.h_code_timing[i] = hor_timing[i]) == 0)
-			break;
-	}
-
-	for (i = 0; i < MAX_V_CODE_TIMING_LEN; i++) {
-		if ((tv_dac->tv.v_code_timing[i] = vert_timing[i]) == 0)
-			break;
-	}
-
-	radeon_legacy_tv_init_restarts(encoder);
-
-	/* play with DAC_CNTL */
-	/* play with GPIOPAD_A */
-	/* DISP_OUTPUT_CNTL */
-	/* use reference freq */
-
-	/* program the TV registers */
-	WREG32(RADEON_TV_MASTER_CNTL, (tv_master_cntl | RADEON_TV_ASYNC_RST |
-				       RADEON_CRT_ASYNC_RST | RADEON_TV_FIFO_ASYNC_RST));
-
-	tmp = RREG32(RADEON_TV_DAC_CNTL);
-	tmp &= ~RADEON_TV_DAC_NBLANK;
-	tmp |= RADEON_TV_DAC_BGSLEEP |
-		RADEON_TV_DAC_RDACPD |
-		RADEON_TV_DAC_GDACPD |
-		RADEON_TV_DAC_BDACPD;
-	WREG32(RADEON_TV_DAC_CNTL, tmp);
-
-	/* TV PLL */
-	WREG32_PLL_P(RADEON_TV_PLL_CNTL1, 0, ~RADEON_TVCLK_SRC_SEL_TVPLL);
-	WREG32_PLL(RADEON_TV_PLL_CNTL, tv_pll_cntl);
-	WREG32_PLL_P(RADEON_TV_PLL_CNTL1, RADEON_TVPLL_RESET, ~RADEON_TVPLL_RESET);
-
-	radeon_wait_pll_lock(encoder, 200, 800, 135);
-
-	WREG32_PLL_P(RADEON_TV_PLL_CNTL1, 0, ~RADEON_TVPLL_RESET);
-
-	radeon_wait_pll_lock(encoder, 300, 160, 27);
-	radeon_wait_pll_lock(encoder, 200, 800, 135);
-
-	WREG32_PLL_P(RADEON_TV_PLL_CNTL1, 0, ~0xf);
-	WREG32_PLL_P(RADEON_TV_PLL_CNTL1, RADEON_TVCLK_SRC_SEL_TVPLL, ~RADEON_TVCLK_SRC_SEL_TVPLL);
-
-	WREG32_PLL_P(RADEON_TV_PLL_CNTL1, (1 << RADEON_TVPDC_SHIFT), ~RADEON_TVPDC_MASK);
-	WREG32_PLL_P(RADEON_TV_PLL_CNTL1, 0, ~RADEON_TVPLL_SLEEP);
-
-	/* TV HV */
-	WREG32(RADEON_TV_RGB_CNTL, tv_rgb_cntl);
-	WREG32(RADEON_TV_HTOTAL, const_ptr->hor_total - 1);
-	WREG32(RADEON_TV_HDISP, const_ptr->hor_resolution - 1);
-	WREG32(RADEON_TV_HSTART, const_ptr->hor_start);
-
-	WREG32(RADEON_TV_VTOTAL, const_ptr->ver_total - 1);
-	WREG32(RADEON_TV_VDISP, const_ptr->ver_resolution - 1);
-	WREG32(RADEON_TV_FTOTAL, tv_ftotal);
-	WREG32(RADEON_TV_VSCALER_CNTL1, tv_vscaler_cntl1);
-	WREG32(RADEON_TV_VSCALER_CNTL2, tv_vscaler_cntl2);
-
-	WREG32(RADEON_TV_Y_FALL_CNTL, tv_y_fall_cntl);
-	WREG32(RADEON_TV_Y_RISE_CNTL, tv_y_rise_cntl);
-	WREG32(RADEON_TV_Y_SAW_TOOTH_CNTL, tv_y_saw_tooth_cntl);
-
-	WREG32(RADEON_TV_MASTER_CNTL, (tv_master_cntl | RADEON_TV_ASYNC_RST |
-				       RADEON_CRT_ASYNC_RST));
-
-	/* TV restarts */
-	radeon_legacy_write_tv_restarts(radeon_encoder);
-
-	/* tv timings */
-	radeon_restore_tv_timing_tables(radeon_encoder);
-
-	WREG32(RADEON_TV_MASTER_CNTL, (tv_master_cntl | RADEON_TV_ASYNC_RST));
-
-	/* tv std */
-	WREG32(RADEON_TV_SYNC_CNTL, (RADEON_SYNC_PUB | RADEON_TV_SYNC_IO_DRIVE));
-	WREG32(RADEON_TV_TIMING_CNTL, tv_dac->tv.timing_cntl);
-	WREG32(RADEON_TV_MODULATOR_CNTL1, tv_modulator_cntl1);
-	WREG32(RADEON_TV_MODULATOR_CNTL2, tv_modulator_cntl2);
-	WREG32(RADEON_TV_PRE_DAC_MUX_CNTL, (RADEON_Y_RED_EN |
-					    RADEON_C_GRN_EN |
-					    RADEON_CMP_BLU_EN |
-					    RADEON_DAC_DITHER_EN));
-
-	WREG32(RADEON_TV_CRC_CNTL, 0);
-
-	WREG32(RADEON_TV_MASTER_CNTL, tv_master_cntl);
-
-	WREG32(RADEON_TV_GAIN_LIMIT_SETTINGS, ((0x17f << RADEON_UV_GAIN_LIMIT_SHIFT) |
-					       (0x5ff << RADEON_Y_GAIN_LIMIT_SHIFT)));
-	WREG32(RADEON_TV_LINEAR_GAIN_SETTINGS, ((0x100 << RADEON_UV_GAIN_SHIFT) |
-						(0x100 << RADEON_Y_GAIN_SHIFT)));
-
-	WREG32(RADEON_TV_DAC_CNTL, tv_dac_cntl);
-
-}
-
-void radeon_legacy_tv_adjust_crtc_reg(struct drm_encoder *encoder,
-				      uint32_t *h_total_disp, uint32_t *h_sync_strt_wid,
-				      uint32_t *v_total_disp, uint32_t *v_sync_strt_wid)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	const struct radeon_tv_mode_constants *const_ptr;
-	uint32_t tmp;
-
-	const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, NULL);
-	if (!const_ptr)
-		return;
-
-	*h_total_disp = (((const_ptr->hor_resolution / 8) - 1) << RADEON_CRTC_H_DISP_SHIFT) |
-		(((const_ptr->hor_total / 8) - 1) << RADEON_CRTC_H_TOTAL_SHIFT);
-
-	tmp = *h_sync_strt_wid;
-	tmp &= ~(RADEON_CRTC_H_SYNC_STRT_PIX | RADEON_CRTC_H_SYNC_STRT_CHAR);
-	tmp |= (((const_ptr->hor_syncstart / 8) - 1) << RADEON_CRTC_H_SYNC_STRT_CHAR_SHIFT) |
-		(const_ptr->hor_syncstart & 7);
-	*h_sync_strt_wid = tmp;
-
-	*v_total_disp = ((const_ptr->ver_resolution - 1) << RADEON_CRTC_V_DISP_SHIFT) |
-		((const_ptr->ver_total - 1) << RADEON_CRTC_V_TOTAL_SHIFT);
-
-	tmp = *v_sync_strt_wid;
-	tmp &= ~RADEON_CRTC_V_SYNC_STRT;
-	tmp |= ((const_ptr->ver_syncstart - 1) << RADEON_CRTC_V_SYNC_STRT_SHIFT);
-	*v_sync_strt_wid = tmp;
-}
-
-static int get_post_div(int value)
-{
-	int post_div;
-	switch (value) {
-	case 1: post_div = 0; break;
-	case 2: post_div = 1; break;
-	case 3: post_div = 4; break;
-	case 4: post_div = 2; break;
-	case 6: post_div = 6; break;
-	case 8: post_div = 3; break;
-	case 12: post_div = 7; break;
-	case 16:
-	default: post_div = 5; break;
-	}
-	return post_div;
-}
-
-void radeon_legacy_tv_adjust_pll1(struct drm_encoder *encoder,
-				  uint32_t *htotal_cntl, uint32_t *ppll_ref_div,
-				  uint32_t *ppll_div_3, uint32_t *pixclks_cntl)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	const struct radeon_tv_mode_constants *const_ptr;
-
-	const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, NULL);
-	if (!const_ptr)
-		return;
-
-	*htotal_cntl = (const_ptr->hor_total & 0x7) | RADEON_HTOT_CNTL_VGA_EN;
-
-	*ppll_ref_div = const_ptr->crtcPLL_M;
-
-	*ppll_div_3 = (const_ptr->crtcPLL_N & 0x7ff) | (get_post_div(const_ptr->crtcPLL_post_div) << 16);
-	*pixclks_cntl &= ~(RADEON_PIX2CLK_SRC_SEL_MASK | RADEON_PIXCLK_TV_SRC_SEL);
-	*pixclks_cntl |= RADEON_PIX2CLK_SRC_SEL_P2PLLCLK;
-}
-
-void radeon_legacy_tv_adjust_pll2(struct drm_encoder *encoder,
-				  uint32_t *htotal2_cntl, uint32_t *p2pll_ref_div,
-				  uint32_t *p2pll_div_0, uint32_t *pixclks_cntl)
-{
-	struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
-	const struct radeon_tv_mode_constants *const_ptr;
-
-	const_ptr = radeon_legacy_tv_get_std_mode(radeon_encoder, NULL);
-	if (!const_ptr)
-		return;
-
-	*htotal2_cntl = (const_ptr->hor_total & 0x7);
-
-	*p2pll_ref_div = const_ptr->crtcPLL_M;
-
-	*p2pll_div_0 = (const_ptr->crtcPLL_N & 0x7ff) | (get_post_div(const_ptr->crtcPLL_post_div) << 16);
-	*pixclks_cntl &= ~RADEON_PIX2CLK_SRC_SEL_MASK;
-	*pixclks_cntl |= RADEON_PIX2CLK_SRC_SEL_P2PLLCLK | RADEON_PIXCLK_TV_SRC_SEL;
-}
-
diff --git a/sys/dev/drm2/radeon/radeon_mem.c b/sys/dev/drm2/radeon/radeon_mem.c
deleted file mode 100644
index b14c0cec7600a..0000000000000
--- a/sys/dev/drm2/radeon/radeon_mem.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/* radeon_mem.c -- Simple GART/fb memory manager for radeon -*- linux-c -*- */
-/*
- * Copyright (C) The Weather Channel, Inc.  2002.  All Rights Reserved.
- *
- * The Weather Channel (TM) funded Tungsten Graphics to develop the
- * initial release of the Radeon 8500 driver under the XFree86 license.
- * This notice must be preserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_drv.h"
-
-/* Very simple allocator for GART memory, working on a static range
- * already mapped into each client's address space.
- */
-
-static struct mem_block *split_block(struct mem_block *p, int start, int size,
-				     struct drm_file *file_priv)
-{
-	/* Maybe cut off the start of an existing block */
-	if (start > p->start) {
-		struct mem_block *newblock = malloc(sizeof(*newblock),
-						     DRM_MEM_DRIVER, M_NOWAIT);
-		if (!newblock)
-			goto out;
-		newblock->start = start;
-		newblock->size = p->size - (start - p->start);
-		newblock->file_priv = NULL;
-		newblock->next = p->next;
-		newblock->prev = p;
-		p->next->prev = newblock;
-		p->next = newblock;
-		p->size -= newblock->size;
-		p = newblock;
-	}
-
-	/* Maybe cut off the end of an existing block */
-	if (size < p->size) {
-		struct mem_block *newblock = malloc(sizeof(*newblock),
-						     DRM_MEM_DRIVER, M_NOWAIT);
-		if (!newblock)
-			goto out;
-		newblock->start = start + size;
-		newblock->size = p->size - size;
-		newblock->file_priv = NULL;
-		newblock->next = p->next;
-		newblock->prev = p;
-		p->next->prev = newblock;
-		p->next = newblock;
-		p->size = size;
-	}
-
-      out:
-	/* Our block is in the middle */
-	p->file_priv = file_priv;
-	return p;
-}
-
-static struct mem_block *alloc_block(struct mem_block *heap, int size,
-				     int align2, struct drm_file *file_priv)
-{
-	struct mem_block *p;
-	int mask = (1 << align2) - 1;
-
-	list_for_each(p, heap) {
-		int start = (p->start + mask) & ~mask;
-		if (p->file_priv == NULL && start + size <= p->start + p->size)
-			return split_block(p, start, size, file_priv);
-	}
-
-	return NULL;
-}
-
-static struct mem_block *find_block(struct mem_block *heap, int start)
-{
-	struct mem_block *p;
-
-	list_for_each(p, heap)
-	    if (p->start == start)
-		return p;
-
-	return NULL;
-}
-
-static void free_block(struct mem_block *p)
-{
-	p->file_priv = NULL;
-
-	/* Assumes a single contiguous range.  Needs a special file_priv in
-	 * 'heap' to stop it being subsumed.
-	 */
-	if (p->next->file_priv == NULL) {
-		struct mem_block *q = p->next;
-		p->size += q->size;
-		p->next = q->next;
-		p->next->prev = p;
-		free(q, DRM_MEM_DRIVER);
-	}
-
-	if (p->prev->file_priv == NULL) {
-		struct mem_block *q = p->prev;
-		q->size += p->size;
-		q->next = p->next;
-		q->next->prev = q;
-		free(p, DRM_MEM_DRIVER);
-	}
-}
-
-/* Initialize.  How to check for an uninitialized heap?
- */
-static int init_heap(struct mem_block **heap, int start, int size)
-{
-	struct mem_block *blocks = malloc(sizeof(*blocks),
-	    DRM_MEM_DRIVER, M_NOWAIT);
-
-	if (!blocks)
-		return -ENOMEM;
-
-	*heap = malloc(sizeof(**heap), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!*heap) {
-		free(blocks, DRM_MEM_DRIVER);
-		return -ENOMEM;
-	}
-
-	blocks->start = start;
-	blocks->size = size;
-	blocks->file_priv = NULL;
-	blocks->next = blocks->prev = *heap;
-
-	(*heap)->file_priv = (struct drm_file *) - 1;
-	(*heap)->next = (*heap)->prev = blocks;
-	return 0;
-}
-
-/* Free all blocks associated with the releasing file.
- */
-void radeon_mem_release(struct drm_file *file_priv, struct mem_block *heap)
-{
-	struct mem_block *p;
-
-	if (!heap || !heap->next)
-		return;
-
-	list_for_each(p, heap) {
-		if (p->file_priv == file_priv)
-			p->file_priv = NULL;
-	}
-
-	/* Assumes a single contiguous range.  Needs a special file_priv in
-	 * 'heap' to stop it being subsumed.
-	 */
-	list_for_each(p, heap) {
-		while (p->file_priv == NULL && p->next->file_priv == NULL) {
-			struct mem_block *q = p->next;
-			p->size += q->size;
-			p->next = q->next;
-			p->next->prev = p;
-			free(q, DRM_MEM_DRIVER);
-		}
-	}
-}
-
-/* Shutdown.
- */
-void radeon_mem_takedown(struct mem_block **heap)
-{
-	struct mem_block *p;
-
-	if (!*heap)
-		return;
-
-	for (p = (*heap)->next; p != *heap;) {
-		struct mem_block *q = p;
-		p = p->next;
-		free(q, DRM_MEM_DRIVER);
-	}
-
-	free(*heap, DRM_MEM_DRIVER);
-	*heap = NULL;
-}
-
-/* IOCTL HANDLERS */
-
-static struct mem_block **get_heap(drm_radeon_private_t * dev_priv, int region)
-{
-	switch (region) {
-	case RADEON_MEM_REGION_GART:
-		return &dev_priv->gart_heap;
-	case RADEON_MEM_REGION_FB:
-		return &dev_priv->fb_heap;
-	default:
-		return NULL;
-	}
-}
-
-int radeon_mem_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_mem_alloc_t *alloc = data;
-	struct mem_block *block, **heap;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	heap = get_heap(dev_priv, alloc->region);
-	if (!heap || !*heap)
-		return -EFAULT;
-
-	/* Make things easier on ourselves: all allocations at least
-	 * 4k aligned.
-	 */
-	if (alloc->alignment < 12)
-		alloc->alignment = 12;
-
-	block = alloc_block(*heap, alloc->size, alloc->alignment, file_priv);
-
-	if (!block)
-		return -ENOMEM;
-
-	if (DRM_COPY_TO_USER(alloc->region_offset, &block->start,
-			     sizeof(int))) {
-		DRM_ERROR("copy_to_user\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-int radeon_mem_free(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_mem_free_t *memfree = data;
-	struct mem_block *block, **heap;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	heap = get_heap(dev_priv, memfree->region);
-	if (!heap || !*heap)
-		return -EFAULT;
-
-	block = find_block(*heap, memfree->region_offset);
-	if (!block)
-		return -EFAULT;
-
-	if (block->file_priv != file_priv)
-		return -EPERM;
-
-	free_block(block);
-	return 0;
-}
-
-int radeon_mem_init_heap(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_mem_init_heap_t *initheap = data;
-	struct mem_block **heap;
-
-	if (!dev_priv) {
-		DRM_ERROR("called with no initialization\n");
-		return -EINVAL;
-	}
-
-	heap = get_heap(dev_priv, initheap->region);
-	if (!heap)
-		return -EFAULT;
-
-	if (*heap) {
-		DRM_ERROR("heap already initialized?");
-		return -EFAULT;
-	}
-
-	return init_heap(heap, initheap->start, initheap->size);
-}
diff --git a/sys/dev/drm2/radeon/radeon_mode.h b/sys/dev/drm2/radeon/radeon_mode.h
deleted file mode 100644
index ac39bc3ee82e6..0000000000000
--- a/sys/dev/drm2/radeon/radeon_mode.h
+++ /dev/null
@@ -1,738 +0,0 @@
-/*
- * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and
- *                VA Linux Systems Inc., Fremont, California.
- * Copyright 2008 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Original Authors:
- *   Kevin E. Martin, Rickard E. Faith, Alan Hourihane
- *
- * Kernel port Author: Dave Airlie
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef RADEON_MODE_H
-#define RADEON_MODE_H
-
-#include <dev/drm2/drm_crtc.h>
-#include <dev/drm2/drm_edid.h>
-#include <dev/drm2/drm_dp_helper.h>
-#include <dev/drm2/drm_fixed.h>
-#include <dev/drm2/drm_crtc_helper.h>
-
-struct radeon_bo;
-struct radeon_device;
-
-#define to_radeon_crtc(x) container_of(x, struct radeon_crtc, base)
-#define to_radeon_connector(x) container_of(x, struct radeon_connector, base)
-#define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base)
-#define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base)
-
-enum radeon_rmx_type {
-	RMX_OFF,
-	RMX_FULL,
-	RMX_CENTER,
-	RMX_ASPECT
-};
-
-enum radeon_tv_std {
-	TV_STD_NTSC,
-	TV_STD_PAL,
-	TV_STD_PAL_M,
-	TV_STD_PAL_60,
-	TV_STD_NTSC_J,
-	TV_STD_SCART_PAL,
-	TV_STD_SECAM,
-	TV_STD_PAL_CN,
-	TV_STD_PAL_N,
-};
-
-enum radeon_underscan_type {
-	UNDERSCAN_OFF,
-	UNDERSCAN_ON,
-	UNDERSCAN_AUTO,
-};
-
-enum radeon_hpd_id {
-	RADEON_HPD_1 = 0,
-	RADEON_HPD_2,
-	RADEON_HPD_3,
-	RADEON_HPD_4,
-	RADEON_HPD_5,
-	RADEON_HPD_6,
-	RADEON_HPD_NONE = 0xff,
-};
-
-#define RADEON_MAX_I2C_BUS 16
-
-/* radeon gpio-based i2c
- * 1. "mask" reg and bits
- *    grabs the gpio pins for software use
- *    0=not held  1=held
- * 2. "a" reg and bits
- *    output pin value
- *    0=low 1=high
- * 3. "en" reg and bits
- *    sets the pin direction
- *    0=input 1=output
- * 4. "y" reg and bits
- *    input pin value
- *    0=low 1=high
- */
-struct radeon_i2c_bus_rec {
-	bool valid;
-	/* id used by atom */
-	uint8_t i2c_id;
-	/* id used by atom */
-	enum radeon_hpd_id hpd;
-	/* can be used with hw i2c engine */
-	bool hw_capable;
-	/* uses multi-media i2c engine */
-	bool mm_i2c;
-	/* regs and bits */
-	uint32_t mask_clk_reg;
-	uint32_t mask_data_reg;
-	uint32_t a_clk_reg;
-	uint32_t a_data_reg;
-	uint32_t en_clk_reg;
-	uint32_t en_data_reg;
-	uint32_t y_clk_reg;
-	uint32_t y_data_reg;
-	uint32_t mask_clk_mask;
-	uint32_t mask_data_mask;
-	uint32_t a_clk_mask;
-	uint32_t a_data_mask;
-	uint32_t en_clk_mask;
-	uint32_t en_data_mask;
-	uint32_t y_clk_mask;
-	uint32_t y_data_mask;
-};
-
-struct radeon_tmds_pll {
-    uint32_t freq;
-    uint32_t value;
-};
-
-#define RADEON_MAX_BIOS_CONNECTOR 16
-
-/* pll flags */
-#define RADEON_PLL_USE_BIOS_DIVS        (1 << 0)
-#define RADEON_PLL_NO_ODD_POST_DIV      (1 << 1)
-#define RADEON_PLL_USE_REF_DIV          (1 << 2)
-#define RADEON_PLL_LEGACY               (1 << 3)
-#define RADEON_PLL_PREFER_LOW_REF_DIV   (1 << 4)
-#define RADEON_PLL_PREFER_HIGH_REF_DIV  (1 << 5)
-#define RADEON_PLL_PREFER_LOW_FB_DIV    (1 << 6)
-#define RADEON_PLL_PREFER_HIGH_FB_DIV   (1 << 7)
-#define RADEON_PLL_PREFER_LOW_POST_DIV  (1 << 8)
-#define RADEON_PLL_PREFER_HIGH_POST_DIV (1 << 9)
-#define RADEON_PLL_USE_FRAC_FB_DIV      (1 << 10)
-#define RADEON_PLL_PREFER_CLOSEST_LOWER (1 << 11)
-#define RADEON_PLL_USE_POST_DIV         (1 << 12)
-#define RADEON_PLL_IS_LCD               (1 << 13)
-#define RADEON_PLL_PREFER_MINM_OVER_MAXP (1 << 14)
-
-struct radeon_pll {
-	/* reference frequency */
-	uint32_t reference_freq;
-
-	/* fixed dividers */
-	uint32_t reference_div;
-	uint32_t post_div;
-
-	/* pll in/out limits */
-	uint32_t pll_in_min;
-	uint32_t pll_in_max;
-	uint32_t pll_out_min;
-	uint32_t pll_out_max;
-	uint32_t lcd_pll_out_min;
-	uint32_t lcd_pll_out_max;
-	uint32_t best_vco;
-
-	/* divider limits */
-	uint32_t min_ref_div;
-	uint32_t max_ref_div;
-	uint32_t min_post_div;
-	uint32_t max_post_div;
-	uint32_t min_feedback_div;
-	uint32_t max_feedback_div;
-	uint32_t min_frac_feedback_div;
-	uint32_t max_frac_feedback_div;
-
-	/* flags for the current clock */
-	uint32_t flags;
-
-	/* pll id */
-	uint32_t id;
-};
-
-struct radeon_i2c_chan {
-	device_t adapter;
-	device_t iic_bus;
-	struct drm_device *dev;
-	struct radeon_i2c_bus_rec rec;
-	char   name[48];
-};
-
-/* mostly for macs, but really any system without connector tables */
-enum radeon_connector_table {
-	CT_NONE = 0,
-	CT_GENERIC,
-	CT_IBOOK,
-	CT_POWERBOOK_EXTERNAL,
-	CT_POWERBOOK_INTERNAL,
-	CT_POWERBOOK_VGA,
-	CT_MINI_EXTERNAL,
-	CT_MINI_INTERNAL,
-	CT_IMAC_G5_ISIGHT,
-	CT_EMAC,
-	CT_RN50_POWER,
-	CT_MAC_X800,
-	CT_MAC_G5_9600,
-	CT_SAM440EP,
-	CT_MAC_G4_SILVER
-};
-
-enum radeon_dvo_chip {
-	DVO_SIL164,
-	DVO_SIL1178,
-};
-
-struct radeon_fbdev;
-
-struct radeon_afmt {
-	bool enabled;
-	int offset;
-	bool last_buffer_filled_status;
-	int id;
-};
-
-struct radeon_mode_info {
-	struct atom_context *atom_context;
-	struct card_info *atom_card_info;
-	enum radeon_connector_table connector_table;
-	bool mode_config_initialized;
-	struct radeon_crtc *crtcs[6];
-	struct radeon_afmt *afmt[6];
-	/* DVI-I properties */
-	struct drm_property *coherent_mode_property;
-	/* DAC enable load detect */
-	struct drm_property *load_detect_property;
-	/* TV standard */
-	struct drm_property *tv_std_property;
-	/* legacy TMDS PLL detect */
-	struct drm_property *tmds_pll_property;
-	/* underscan */
-	struct drm_property *underscan_property;
-	struct drm_property *underscan_hborder_property;
-	struct drm_property *underscan_vborder_property;
-	/* hardcoded DFP edid from BIOS */
-	struct edid *bios_hardcoded_edid;
-	int bios_hardcoded_edid_size;
-
-	/* pointer to fbdev info structure */
-	struct radeon_fbdev *rfbdev;
-	/* firmware flags */
-	u16 firmware_flags;
-	/* pointer to backlight encoder */
-	struct radeon_encoder *bl_encoder;
-};
-
-#define RADEON_MAX_BL_LEVEL 0xFF
-
-#if defined(CONFIG_BACKLIGHT_CLASS_DEVICE) || defined(CONFIG_BACKLIGHT_CLASS_DEVICE_MODULE)
-
-struct radeon_backlight_privdata {
-	struct radeon_encoder *encoder;
-	uint8_t negative;
-};
-
-#endif
-
-#define MAX_H_CODE_TIMING_LEN 32
-#define MAX_V_CODE_TIMING_LEN 32
-
-/* need to store these as reading
-   back code tables is excessive */
-struct radeon_tv_regs {
-	uint32_t tv_uv_adr;
-	uint32_t timing_cntl;
-	uint32_t hrestart;
-	uint32_t vrestart;
-	uint32_t frestart;
-	uint16_t h_code_timing[MAX_H_CODE_TIMING_LEN];
-	uint16_t v_code_timing[MAX_V_CODE_TIMING_LEN];
-};
-
-struct radeon_atom_ss {
-	uint16_t percentage;
-	uint8_t type;
-	uint16_t step;
-	uint8_t delay;
-	uint8_t range;
-	uint8_t refdiv;
-	/* asic_ss */
-	uint16_t rate;
-	uint16_t amount;
-};
-
-struct radeon_crtc {
-	struct drm_crtc base;
-	int crtc_id;
-	u16 lut_r[256], lut_g[256], lut_b[256];
-	bool enabled;
-	bool can_tile;
-	bool in_mode_set;
-	uint32_t crtc_offset;
-	struct drm_gem_object *cursor_bo;
-	uint64_t cursor_addr;
-	int cursor_width;
-	int cursor_height;
-	uint32_t legacy_display_base_addr;
-	uint32_t legacy_cursor_offset;
-	enum radeon_rmx_type rmx_type;
-	u8 h_border;
-	u8 v_border;
-	fixed20_12 vsc;
-	fixed20_12 hsc;
-	struct drm_display_mode native_mode;
-	int pll_id;
-	/* page flipping */
-	struct radeon_unpin_work *unpin_work;
-	int deferred_flip_completion;
-	/* pll sharing */
-	struct radeon_atom_ss ss;
-	bool ss_enabled;
-	u32 adjusted_clock;
-	int bpc;
-	u32 pll_reference_div;
-	u32 pll_post_div;
-	u32 pll_flags;
-	struct drm_encoder *encoder;
-	struct drm_connector *connector;
-};
-
-struct radeon_encoder_primary_dac {
-	/* legacy primary dac */
-	uint32_t ps2_pdac_adj;
-};
-
-struct radeon_encoder_lvds {
-	/* legacy lvds */
-	uint16_t panel_vcc_delay;
-	uint8_t  panel_pwr_delay;
-	uint8_t  panel_digon_delay;
-	uint8_t  panel_blon_delay;
-	uint16_t panel_ref_divider;
-	uint8_t  panel_post_divider;
-	uint16_t panel_fb_divider;
-	bool     use_bios_dividers;
-	uint32_t lvds_gen_cntl;
-	/* panel mode */
-	struct drm_display_mode native_mode;
-	struct backlight_device *bl_dev;
-	int      dpms_mode;
-	uint8_t  backlight_level;
-};
-
-struct radeon_encoder_tv_dac {
-	/* legacy tv dac */
-	uint32_t ps2_tvdac_adj;
-	uint32_t ntsc_tvdac_adj;
-	uint32_t pal_tvdac_adj;
-
-	int               h_pos;
-	int               v_pos;
-	int               h_size;
-	int               supported_tv_stds;
-	bool              tv_on;
-	enum radeon_tv_std tv_std;
-	struct radeon_tv_regs tv;
-};
-
-struct radeon_encoder_int_tmds {
-	/* legacy int tmds */
-	struct radeon_tmds_pll tmds_pll[4];
-};
-
-struct radeon_encoder_ext_tmds {
-	/* tmds over dvo */
-	struct radeon_i2c_chan *i2c_bus;
-	uint8_t slave_addr;
-	enum radeon_dvo_chip dvo_chip;
-};
-
-/* spread spectrum */
-struct radeon_encoder_atom_dig {
-	bool linkb;
-	/* atom dig */
-	bool coherent_mode;
-	int dig_encoder; /* -1 disabled, 0 DIGA, 1 DIGB, etc. */
-	/* atom lvds/edp */
-	uint32_t lcd_misc;
-	uint16_t panel_pwr_delay;
-	uint32_t lcd_ss_id;
-	/* panel mode */
-	struct drm_display_mode native_mode;
-	struct backlight_device *bl_dev;
-	int dpms_mode;
-	uint8_t backlight_level;
-	int panel_mode;
-	struct radeon_afmt *afmt;
-};
-
-struct radeon_encoder_atom_dac {
-	enum radeon_tv_std tv_std;
-};
-
-struct radeon_encoder {
-	struct drm_encoder base;
-	uint32_t encoder_enum;
-	uint32_t encoder_id;
-	uint32_t devices;
-	uint32_t active_device;
-	uint32_t flags;
-	uint32_t pixel_clock;
-	enum radeon_rmx_type rmx_type;
-	enum radeon_underscan_type underscan_type;
-	uint32_t underscan_hborder;
-	uint32_t underscan_vborder;
-	struct drm_display_mode native_mode;
-	void *enc_priv;
-	int audio_polling_active;
-	bool is_ext_encoder;
-	u16 caps;
-};
-
-struct radeon_connector_atom_dig {
-	uint32_t igp_lane_info;
-	/* displayport */
-	struct radeon_i2c_chan *dp_i2c_bus;
-	u8 dpcd[DP_RECEIVER_CAP_SIZE];
-	u8 dp_sink_type;
-	int dp_clock;
-	int dp_lane_count;
-	bool edp_on;
-};
-
-struct radeon_gpio_rec {
-	bool valid;
-	u8 id;
-	u32 reg;
-	u32 mask;
-};
-
-struct radeon_hpd {
-	enum radeon_hpd_id hpd;
-	u8 plugged_state;
-	struct radeon_gpio_rec gpio;
-};
-
-struct radeon_router {
-	u32 router_id;
-	struct radeon_i2c_bus_rec i2c_info;
-	u8 i2c_addr;
-	/* i2c mux */
-	bool ddc_valid;
-	u8 ddc_mux_type;
-	u8 ddc_mux_control_pin;
-	u8 ddc_mux_state;
-	/* clock/data mux */
-	bool cd_valid;
-	u8 cd_mux_type;
-	u8 cd_mux_control_pin;
-	u8 cd_mux_state;
-};
-
-struct radeon_connector {
-	struct drm_connector base;
-	uint32_t connector_id;
-	uint32_t devices;
-	struct radeon_i2c_chan *ddc_bus;
-	/* some systems have an hdmi and vga port with a shared ddc line */
-	bool shared_ddc;
-	bool use_digital;
-	/* we need to mind the EDID between detect
-	   and get modes due to analog/digital/tvencoder */
-	struct edid *edid;
-	void *con_priv;
-	bool dac_load_detect;
-	bool detected_by_load; /* if the connection status was determined by load */
-	uint16_t connector_object_id;
-	struct radeon_hpd hpd;
-	struct radeon_router router;
-	struct radeon_i2c_chan *router_bus;
-};
-
-struct radeon_framebuffer {
-	struct drm_framebuffer base;
-	struct drm_gem_object *obj;
-};
-
-#define ENCODER_MODE_IS_DP(em) (((em) == ATOM_ENCODER_MODE_DP) || \
-				((em) == ATOM_ENCODER_MODE_DP_MST))
-
-extern enum radeon_tv_std
-radeon_combios_get_tv_info(struct radeon_device *rdev);
-extern enum radeon_tv_std
-radeon_atombios_get_tv_info(struct radeon_device *rdev);
-
-extern struct drm_connector *
-radeon_get_connector_for_encoder(struct drm_encoder *encoder);
-extern struct drm_connector *
-radeon_get_connector_for_encoder_init(struct drm_encoder *encoder);
-extern bool radeon_dig_monitor_is_duallink(struct drm_encoder *encoder,
-				    u32 pixel_clock);
-
-extern u16 radeon_encoder_get_dp_bridge_encoder_id(struct drm_encoder *encoder);
-extern u16 radeon_connector_encoder_get_dp_bridge_encoder_id(struct drm_connector *connector);
-extern bool radeon_connector_encoder_is_hbr2(struct drm_connector *connector);
-extern bool radeon_connector_is_dp12_capable(struct drm_connector *connector);
-extern int radeon_get_monitor_bpc(struct drm_connector *connector);
-
-extern void radeon_connector_hotplug(struct drm_connector *connector);
-extern int radeon_dp_mode_valid_helper(struct drm_connector *connector,
-				       struct drm_display_mode *mode);
-extern void radeon_dp_set_link_config(struct drm_connector *connector,
-				      const struct drm_display_mode *mode);
-extern void radeon_dp_link_train(struct drm_encoder *encoder,
-				 struct drm_connector *connector);
-extern bool radeon_dp_needs_link_train(struct radeon_connector *radeon_connector);
-extern u8 radeon_dp_getsinktype(struct radeon_connector *radeon_connector);
-extern bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector);
-extern int radeon_dp_get_panel_mode(struct drm_encoder *encoder,
-				    struct drm_connector *connector);
-extern void atombios_dig_encoder_setup(struct drm_encoder *encoder, int action, int panel_mode);
-extern void radeon_atom_encoder_init(struct radeon_device *rdev);
-extern void radeon_atom_disp_eng_pll_init(struct radeon_device *rdev);
-extern void atombios_dig_transmitter_setup(struct drm_encoder *encoder,
-					   int action, uint8_t lane_num,
-					   uint8_t lane_set);
-extern void radeon_atom_ext_encoder_setup_ddc(struct drm_encoder *encoder);
-extern struct drm_encoder *radeon_get_external_encoder(struct drm_encoder *encoder);
-extern int radeon_dp_i2c_aux_ch(device_t dev, int mode,
-				u8 write_byte, u8 *read_byte);
-
-extern void radeon_i2c_init(struct radeon_device *rdev);
-extern void radeon_i2c_fini(struct radeon_device *rdev);
-extern void radeon_combios_i2c_init(struct radeon_device *rdev);
-extern void radeon_atombios_i2c_init(struct radeon_device *rdev);
-extern void radeon_i2c_add(struct radeon_device *rdev,
-			   struct radeon_i2c_bus_rec *rec,
-			   const char *name);
-extern struct radeon_i2c_chan *radeon_i2c_lookup(struct radeon_device *rdev,
-						 struct radeon_i2c_bus_rec *i2c_bus);
-extern struct radeon_i2c_chan *radeon_i2c_create_dp(struct drm_device *dev,
-						    struct radeon_i2c_bus_rec *rec,
-						    const char *name);
-extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
-						 struct radeon_i2c_bus_rec *rec,
-						 const char *name);
-extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c);
-extern void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus,
-				u8 slave_addr,
-				u8 addr,
-				u8 *val);
-extern void radeon_i2c_put_byte(struct radeon_i2c_chan *i2c,
-				u8 slave_addr,
-				u8 addr,
-				u8 val);
-extern void radeon_router_select_ddc_port(struct radeon_connector *radeon_connector);
-extern void radeon_router_select_cd_port(struct radeon_connector *radeon_connector);
-extern bool radeon_ddc_probe(struct radeon_connector *radeon_connector, bool use_aux);
-extern int radeon_ddc_get_modes(struct radeon_connector *radeon_connector);
-
-extern struct drm_encoder *radeon_best_encoder(struct drm_connector *connector);
-
-extern bool radeon_atombios_get_ppll_ss_info(struct radeon_device *rdev,
-					     struct radeon_atom_ss *ss,
-					     int id);
-extern bool radeon_atombios_get_asic_ss_info(struct radeon_device *rdev,
-					     struct radeon_atom_ss *ss,
-					     int id, u32 clock);
-
-extern void radeon_compute_pll_legacy(struct radeon_pll *pll,
-				      uint64_t freq,
-				      uint32_t *dot_clock_p,
-				      uint32_t *fb_div_p,
-				      uint32_t *frac_fb_div_p,
-				      uint32_t *ref_div_p,
-				      uint32_t *post_div_p);
-
-extern void radeon_compute_pll_avivo(struct radeon_pll *pll,
-				     u32 freq,
-				     u32 *dot_clock_p,
-				     u32 *fb_div_p,
-				     u32 *frac_fb_div_p,
-				     u32 *ref_div_p,
-				     u32 *post_div_p);
-
-extern void radeon_setup_encoder_clones(struct drm_device *dev);
-
-struct drm_encoder *radeon_encoder_legacy_lvds_add(struct drm_device *dev, int bios_index);
-struct drm_encoder *radeon_encoder_legacy_primary_dac_add(struct drm_device *dev, int bios_index, int with_tv);
-struct drm_encoder *radeon_encoder_legacy_tv_dac_add(struct drm_device *dev, int bios_index, int with_tv);
-struct drm_encoder *radeon_encoder_legacy_tmds_int_add(struct drm_device *dev, int bios_index);
-struct drm_encoder *radeon_encoder_legacy_tmds_ext_add(struct drm_device *dev, int bios_index);
-extern void atombios_dvo_setup(struct drm_encoder *encoder, int action);
-extern void atombios_digital_setup(struct drm_encoder *encoder, int action);
-extern int atombios_get_encoder_mode(struct drm_encoder *encoder);
-extern bool atombios_set_edp_panel_power(struct drm_connector *connector, int action);
-extern void radeon_encoder_set_active_device(struct drm_encoder *encoder);
-
-extern void radeon_crtc_load_lut(struct drm_crtc *crtc);
-extern int atombios_crtc_set_base(struct drm_crtc *crtc, int x, int y,
-				   struct drm_framebuffer *old_fb);
-extern int atombios_crtc_set_base_atomic(struct drm_crtc *crtc,
-					 struct drm_framebuffer *fb,
-					 int x, int y,
-					 enum mode_set_atomic state);
-extern int atombios_crtc_mode_set(struct drm_crtc *crtc,
-				   struct drm_display_mode *mode,
-				   struct drm_display_mode *adjusted_mode,
-				   int x, int y,
-				   struct drm_framebuffer *old_fb);
-extern void atombios_crtc_dpms(struct drm_crtc *crtc, int mode);
-
-extern int radeon_crtc_set_base(struct drm_crtc *crtc, int x, int y,
-				 struct drm_framebuffer *old_fb);
-extern int radeon_crtc_set_base_atomic(struct drm_crtc *crtc,
-				       struct drm_framebuffer *fb,
-				       int x, int y,
-				       enum mode_set_atomic state);
-extern int radeon_crtc_do_set_base(struct drm_crtc *crtc,
-				   struct drm_framebuffer *fb,
-				   int x, int y, int atomic);
-extern int radeon_crtc_cursor_set(struct drm_crtc *crtc,
-				  struct drm_file *file_priv,
-				  uint32_t handle,
-				  uint32_t width,
-				  uint32_t height);
-extern int radeon_crtc_cursor_move(struct drm_crtc *crtc,
-				   int x, int y);
-
-extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc,
-				      int *vpos, int *hpos);
-
-extern bool radeon_combios_check_hardcoded_edid(struct radeon_device *rdev);
-extern struct edid *
-radeon_bios_get_hardcoded_edid(struct radeon_device *rdev);
-extern bool radeon_atom_get_clock_info(struct drm_device *dev);
-extern bool radeon_combios_get_clock_info(struct drm_device *dev);
-extern struct radeon_encoder_atom_dig *
-radeon_atombios_get_lvds_info(struct radeon_encoder *encoder);
-extern bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder,
-					  struct radeon_encoder_int_tmds *tmds);
-extern bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder,
-						     struct radeon_encoder_int_tmds *tmds);
-extern bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder,
-						   struct radeon_encoder_int_tmds *tmds);
-extern bool radeon_legacy_get_ext_tmds_info_from_combios(struct radeon_encoder *encoder,
-							 struct radeon_encoder_ext_tmds *tmds);
-extern bool radeon_legacy_get_ext_tmds_info_from_table(struct radeon_encoder *encoder,
-						       struct radeon_encoder_ext_tmds *tmds);
-extern struct radeon_encoder_primary_dac *
-radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder);
-extern struct radeon_encoder_tv_dac *
-radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder);
-extern struct radeon_encoder_lvds *
-radeon_combios_get_lvds_info(struct radeon_encoder *encoder);
-extern void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder);
-extern struct radeon_encoder_tv_dac *
-radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder);
-extern struct radeon_encoder_primary_dac *
-radeon_combios_get_primary_dac_info(struct radeon_encoder *encoder);
-extern bool radeon_combios_external_tmds_setup(struct drm_encoder *encoder);
-extern void radeon_external_tmds_setup(struct drm_encoder *encoder);
-extern void radeon_combios_output_lock(struct drm_encoder *encoder, bool lock);
-extern void radeon_combios_initialize_bios_scratch_regs(struct drm_device *dev);
-extern void radeon_atom_output_lock(struct drm_encoder *encoder, bool lock);
-extern void radeon_atom_initialize_bios_scratch_regs(struct drm_device *dev);
-extern void radeon_save_bios_scratch_regs(struct radeon_device *rdev);
-extern void radeon_restore_bios_scratch_regs(struct radeon_device *rdev);
-extern void
-radeon_atombios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc);
-extern void
-radeon_atombios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on);
-extern void
-radeon_combios_encoder_crtc_scratch_regs(struct drm_encoder *encoder, int crtc);
-extern void
-radeon_combios_encoder_dpms_scratch_regs(struct drm_encoder *encoder, bool on);
-extern void radeon_crtc_fb_gamma_set(struct drm_crtc *crtc, u16 red, u16 green,
-				     u16 blue, int regno);
-extern void radeon_crtc_fb_gamma_get(struct drm_crtc *crtc, u16 *red, u16 *green,
-				     u16 *blue, int regno);
-int radeon_framebuffer_init(struct drm_device *dev,
-			     struct radeon_framebuffer *rfb,
-			     struct drm_mode_fb_cmd2 *mode_cmd,
-			     struct drm_gem_object *obj);
-
-int radeonfb_remove(struct drm_device *dev, struct drm_framebuffer *fb);
-bool radeon_get_legacy_connector_info_from_bios(struct drm_device *dev);
-bool radeon_get_legacy_connector_info_from_table(struct drm_device *dev);
-void radeon_atombios_init_crtc(struct drm_device *dev,
-			       struct radeon_crtc *radeon_crtc);
-void radeon_legacy_init_crtc(struct drm_device *dev,
-			     struct radeon_crtc *radeon_crtc);
-
-void radeon_get_clock_info(struct drm_device *dev);
-
-extern bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev);
-extern bool radeon_get_atom_connector_info_from_supported_devices_table(struct drm_device *dev);
-
-void radeon_enc_destroy(struct drm_encoder *encoder);
-void radeon_copy_fb(struct drm_device *dev, struct drm_gem_object *dst_obj);
-void radeon_combios_asic_init(struct drm_device *dev);
-bool radeon_crtc_scaling_mode_fixup(struct drm_crtc *crtc,
-					const struct drm_display_mode *mode,
-					struct drm_display_mode *adjusted_mode);
-void radeon_panel_mode_fixup(struct drm_encoder *encoder,
-			     struct drm_display_mode *adjusted_mode);
-void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *radeon_crtc);
-
-/* legacy tv */
-void radeon_legacy_tv_adjust_crtc_reg(struct drm_encoder *encoder,
-				      uint32_t *h_total_disp, uint32_t *h_sync_strt_wid,
-				      uint32_t *v_total_disp, uint32_t *v_sync_strt_wid);
-void radeon_legacy_tv_adjust_pll1(struct drm_encoder *encoder,
-				  uint32_t *htotal_cntl, uint32_t *ppll_ref_div,
-				  uint32_t *ppll_div_3, uint32_t *pixclks_cntl);
-void radeon_legacy_tv_adjust_pll2(struct drm_encoder *encoder,
-				  uint32_t *htotal2_cntl, uint32_t *p2pll_ref_div,
-				  uint32_t *p2pll_div_0, uint32_t *pixclks_cntl);
-void radeon_legacy_tv_mode_set(struct drm_encoder *encoder,
-			       struct drm_display_mode *mode,
-			       struct drm_display_mode *adjusted_mode);
-
-/* fbdev layer */
-int radeon_fbdev_init(struct radeon_device *rdev);
-void radeon_fbdev_fini(struct radeon_device *rdev);
-void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state);
-int radeon_fbdev_total_size(struct radeon_device *rdev);
-bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj);
-
-void radeon_fb_output_poll_changed(struct radeon_device *rdev);
-
-void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id);
-
-int radeon_align_pitch(struct radeon_device *rdev, int width, int bpp, bool tiled);
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_object.c b/sys/dev/drm2/radeon/radeon_object.c
deleted file mode 100644
index eadfe74e0e228..0000000000000
--- a/sys/dev/drm2/radeon/radeon_object.c
+++ /dev/null
@@ -1,657 +0,0 @@
-/*
- * Copyright 2009 Jerome Glisse.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- */
-/*
- * Authors:
- *    Jerome Glisse <glisse@freedesktop.org>
- *    Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
- *    Dave Airlie
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-#ifdef FREEBSD_WIP
-#include "radeon_trace.h"
-#endif /* FREEBSD_WIP */
-
-
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-int radeon_ttm_init(struct radeon_device *rdev);
-void radeon_ttm_fini(struct radeon_device *rdev);
-#endif
-static void radeon_bo_clear_surface_reg(struct radeon_bo *bo);
-
-/*
- * To exclude mutual BO access we rely on bo_reserve exclusion, as all
- * function are calling it.
- */
-
-static void radeon_bo_clear_va(struct radeon_bo *bo)
-{
-	struct radeon_bo_va *bo_va, *tmp;
-
-	list_for_each_entry_safe(bo_va, tmp, &bo->va, bo_list) {
-		/* remove from all vm address space */
-		radeon_vm_bo_rmv(bo->rdev, bo_va);
-	}
-}
-
-static void radeon_ttm_bo_destroy(struct ttm_buffer_object *tbo)
-{
-	struct radeon_bo *bo;
-
-	bo = container_of(tbo, struct radeon_bo, tbo);
-	sx_xlock(&bo->rdev->gem.mutex);
-	list_del_init(&bo->list);
-	sx_xunlock(&bo->rdev->gem.mutex);
-	radeon_bo_clear_surface_reg(bo);
-	radeon_bo_clear_va(bo);
-	drm_gem_object_release(&bo->gem_base);
-	free(bo, DRM_MEM_DRIVER);
-}
-
-bool radeon_ttm_bo_is_radeon_bo(struct ttm_buffer_object *bo)
-{
-	if (bo->destroy == &radeon_ttm_bo_destroy)
-		return true;
-	return false;
-}
-
-void radeon_ttm_placement_from_domain(struct radeon_bo *rbo, u32 domain)
-{
-	u32 c = 0;
-
-	rbo->placement.fpfn = 0;
-	rbo->placement.lpfn = 0;
-	rbo->placement.placement = rbo->placements;
-	rbo->placement.busy_placement = rbo->placements;
-	if (domain & RADEON_GEM_DOMAIN_VRAM)
-		rbo->placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_UNCACHED |
-					TTM_PL_FLAG_VRAM;
-	if (domain & RADEON_GEM_DOMAIN_GTT) {
-		if (rbo->rdev->flags & RADEON_IS_AGP) {
-			rbo->placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_TT;
-		} else {
-			rbo->placements[c++] = TTM_PL_FLAG_CACHED | TTM_PL_FLAG_TT;
-		}
-	}
-	if (domain & RADEON_GEM_DOMAIN_CPU) {
-		if (rbo->rdev->flags & RADEON_IS_AGP) {
-			rbo->placements[c++] = TTM_PL_FLAG_WC | TTM_PL_FLAG_SYSTEM;
-		} else {
-			rbo->placements[c++] = TTM_PL_FLAG_CACHED | TTM_PL_FLAG_SYSTEM;
-		}
-	}
-	if (!c)
-		rbo->placements[c++] = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
-	rbo->placement.num_placement = c;
-	rbo->placement.num_busy_placement = c;
-}
-
-int radeon_bo_create(struct radeon_device *rdev,
-		     unsigned long size, int byte_align, bool kernel, u32 domain,
-		     struct sg_table *sg, struct radeon_bo **bo_ptr)
-{
-	struct radeon_bo *bo;
-	enum ttm_bo_type type;
-	unsigned long page_align = roundup2(byte_align, PAGE_SIZE) >> PAGE_SHIFT;
-	size_t acc_size;
-	int r;
-
-	size = roundup2(size, PAGE_SIZE);
-
-	if (kernel) {
-		type = ttm_bo_type_kernel;
-	} else if (sg) {
-		type = ttm_bo_type_sg;
-	} else {
-		type = ttm_bo_type_device;
-	}
-	*bo_ptr = NULL;
-
-	acc_size = ttm_bo_dma_acc_size(&rdev->mman.bdev, size,
-				       sizeof(struct radeon_bo));
-
-	bo = malloc(sizeof(struct radeon_bo),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (bo == NULL)
-		return -ENOMEM;
-	r = drm_gem_object_init(rdev->ddev, &bo->gem_base, size);
-	if (unlikely(r)) {
-		free(bo, DRM_MEM_DRIVER);
-		return r;
-	}
-	bo->rdev = rdev;
-	bo->gem_base.driver_private = NULL;
-	bo->surface_reg = -1;
-	INIT_LIST_HEAD(&bo->list);
-	INIT_LIST_HEAD(&bo->va);
-	radeon_ttm_placement_from_domain(bo, domain);
-	/* Kernel allocation are uninterruptible */
-	sx_slock(&rdev->pm.mclk_lock);
-	r = ttm_bo_init(&rdev->mman.bdev, &bo->tbo, size, type,
-			&bo->placement, page_align, !kernel, NULL,
-			acc_size, sg, &radeon_ttm_bo_destroy);
-	sx_sunlock(&rdev->pm.mclk_lock);
-	if (unlikely(r != 0)) {
-		return r;
-	}
-	*bo_ptr = bo;
-
-#ifdef FREEBSD_WIP
-	trace_radeon_bo_create(bo);
-#endif /* FREEBSD_WIP */
-
-	return 0;
-}
-
-int radeon_bo_kmap(struct radeon_bo *bo, void **ptr)
-{
-	bool is_iomem;
-	int r;
-
-	if (bo->kptr) {
-		if (ptr) {
-			*ptr = bo->kptr;
-		}
-		return 0;
-	}
-	r = ttm_bo_kmap(&bo->tbo, 0, bo->tbo.num_pages, &bo->kmap);
-	if (r) {
-		return r;
-	}
-	bo->kptr = ttm_kmap_obj_virtual(&bo->kmap, &is_iomem);
-	if (ptr) {
-		*ptr = bo->kptr;
-	}
-	radeon_bo_check_tiling(bo, 0, 0);
-	return 0;
-}
-
-void radeon_bo_kunmap(struct radeon_bo *bo)
-{
-	if (bo->kptr == NULL)
-		return;
-	bo->kptr = NULL;
-	radeon_bo_check_tiling(bo, 0, 0);
-	ttm_bo_kunmap(&bo->kmap);
-}
-
-void radeon_bo_unref(struct radeon_bo **bo)
-{
-	struct ttm_buffer_object *tbo;
-	struct radeon_device *rdev;
-
-	if ((*bo) == NULL)
-		return;
-	rdev = (*bo)->rdev;
-	tbo = &((*bo)->tbo);
-	sx_slock(&rdev->pm.mclk_lock);
-	ttm_bo_unref(&tbo);
-	sx_sunlock(&rdev->pm.mclk_lock);
-	if (tbo == NULL)
-		*bo = NULL;
-}
-
-int radeon_bo_pin_restricted(struct radeon_bo *bo, u32 domain, u64 max_offset,
-			     u64 *gpu_addr)
-{
-	int r, i;
-
-	if (bo->pin_count) {
-		bo->pin_count++;
-		if (gpu_addr)
-			*gpu_addr = radeon_bo_gpu_offset(bo);
-
-		if (max_offset != 0) {
-			u64 domain_start;
-
-			if (domain == RADEON_GEM_DOMAIN_VRAM)
-				domain_start = bo->rdev->mc.vram_start;
-			else
-				domain_start = bo->rdev->mc.gtt_start;
-			if (max_offset < (radeon_bo_gpu_offset(bo) - domain_start)) {
-				DRM_ERROR("radeon_bo_pin_restricted: "
-				    "max_offset(%ju) < "
-				    "(radeon_bo_gpu_offset(%ju) - "
-				    "domain_start(%ju)",
-				    (uintmax_t)max_offset, (uintmax_t)radeon_bo_gpu_offset(bo),
-				    (uintmax_t)domain_start);
-			}
-		}
-
-		return 0;
-	}
-	radeon_ttm_placement_from_domain(bo, domain);
-	if (domain == RADEON_GEM_DOMAIN_VRAM) {
-		/* force to pin into visible video ram */
-		bo->placement.lpfn = bo->rdev->mc.visible_vram_size >> PAGE_SHIFT;
-	}
-	if (max_offset) {
-		u64 lpfn = max_offset >> PAGE_SHIFT;
-
-		if (!bo->placement.lpfn)
-			bo->placement.lpfn = bo->rdev->mc.gtt_size >> PAGE_SHIFT;
-
-		if (lpfn < bo->placement.lpfn)
-			bo->placement.lpfn = lpfn;
-	}
-	for (i = 0; i < bo->placement.num_placement; i++)
-		bo->placements[i] |= TTM_PL_FLAG_NO_EVICT;
-	r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false);
-	if (likely(r == 0)) {
-		bo->pin_count = 1;
-		if (gpu_addr != NULL)
-			*gpu_addr = radeon_bo_gpu_offset(bo);
-	}
-	if (unlikely(r != 0))
-		dev_err(bo->rdev->dev, "%p pin failed\n", bo);
-	return r;
-}
-
-int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr)
-{
-	return radeon_bo_pin_restricted(bo, domain, 0, gpu_addr);
-}
-
-int radeon_bo_unpin(struct radeon_bo *bo)
-{
-	int r, i;
-
-	if (!bo->pin_count) {
-		dev_warn(bo->rdev->dev, "%p unpin not necessary\n", bo);
-		return 0;
-	}
-	bo->pin_count--;
-	if (bo->pin_count)
-		return 0;
-	for (i = 0; i < bo->placement.num_placement; i++)
-		bo->placements[i] &= ~TTM_PL_FLAG_NO_EVICT;
-	r = ttm_bo_validate(&bo->tbo, &bo->placement, false, false);
-	if (unlikely(r != 0))
-		dev_err(bo->rdev->dev, "%p validate failed for unpin\n", bo);
-	return r;
-}
-
-int radeon_bo_evict_vram(struct radeon_device *rdev)
-{
-	/* late 2.6.33 fix IGP hibernate - we need pm ops to do this correct */
-	if (0 && (rdev->flags & RADEON_IS_IGP)) {
-		if (rdev->mc.igp_sideport_enabled == false)
-			/* Useless to evict on IGP chips */
-			return 0;
-	}
-	return ttm_bo_evict_mm(&rdev->mman.bdev, TTM_PL_VRAM);
-}
-
-void radeon_bo_force_delete(struct radeon_device *rdev)
-{
-	struct radeon_bo *bo, *n;
-
-	if (list_empty(&rdev->gem.objects)) {
-		return;
-	}
-	dev_err(rdev->dev, "Userspace still has active objects !\n");
-	list_for_each_entry_safe(bo, n, &rdev->gem.objects, list) {
-		DRM_LOCK(rdev->ddev);
-		dev_err(rdev->dev, "%p %p %lu %lu force free\n",
-			&bo->gem_base, bo, (unsigned long)bo->gem_base.size,
-			*((unsigned long *)&bo->gem_base.refcount));
-		sx_xlock(&bo->rdev->gem.mutex);
-		list_del_init(&bo->list);
-		sx_xunlock(&bo->rdev->gem.mutex);
-		/* this should unref the ttm bo */
-		drm_gem_object_unreference(&bo->gem_base);
-		DRM_UNLOCK(rdev->ddev);
-	}
-}
-
-int radeon_bo_init(struct radeon_device *rdev)
-{
-	/* Add an MTRR for the VRAM */
-	rdev->mc.vram_mtrr = drm_mtrr_add(rdev->mc.aper_base, rdev->mc.aper_size,
-			DRM_MTRR_WC);
-	DRM_INFO("Detected VRAM RAM=%juM, BAR=%juM\n",
-		(uintmax_t)rdev->mc.mc_vram_size >> 20,
-		(uintmax_t)rdev->mc.aper_size >> 20);
-	DRM_INFO("RAM width %dbits %cDR\n",
-			rdev->mc.vram_width, rdev->mc.vram_is_ddr ? 'D' : 'S');
-	return radeon_ttm_init(rdev);
-}
-
-void radeon_bo_fini(struct radeon_device *rdev)
-{
-	radeon_ttm_fini(rdev);
-}
-
-void radeon_bo_list_add_object(struct radeon_bo_list *lobj,
-				struct list_head *head)
-{
-	if (lobj->wdomain) {
-		list_add(&lobj->tv.head, head);
-	} else {
-		list_add_tail(&lobj->tv.head, head);
-	}
-}
-
-int radeon_bo_list_validate(struct list_head *head)
-{
-	struct radeon_bo_list *lobj;
-	struct radeon_bo *bo;
-	u32 domain;
-	int r;
-
-	r = ttm_eu_reserve_buffers(head);
-	if (unlikely(r != 0)) {
-		return r;
-	}
-	list_for_each_entry(lobj, head, tv.head) {
-		bo = lobj->bo;
-		if (!bo->pin_count) {
-			domain = lobj->wdomain ? lobj->wdomain : lobj->rdomain;
-			
-		retry:
-			radeon_ttm_placement_from_domain(bo, domain);
-			r = ttm_bo_validate(&bo->tbo, &bo->placement,
-						true, false);
-			if (unlikely(r)) {
-				if (r != -ERESTARTSYS && domain == RADEON_GEM_DOMAIN_VRAM) {
-					domain |= RADEON_GEM_DOMAIN_GTT;
-					goto retry;
-				}
-				return r;
-			}
-		}
-		lobj->gpu_offset = radeon_bo_gpu_offset(bo);
-		lobj->tiling_flags = bo->tiling_flags;
-	}
-	return 0;
-}
-
-#ifdef FREEBSD_WIP
-int radeon_bo_fbdev_mmap(struct radeon_bo *bo,
-			     struct vm_area_struct *vma)
-{
-	return ttm_fbdev_mmap(vma, &bo->tbo);
-}
-#endif /* FREEBSD_WIP */
-
-int radeon_bo_get_surface_reg(struct radeon_bo *bo)
-{
-	struct radeon_device *rdev = bo->rdev;
-	struct radeon_surface_reg *reg;
-	struct radeon_bo *old_object;
-	int steal;
-	int i;
-
-	KASSERT(radeon_bo_is_reserved(bo),
-	    ("radeon_bo_get_surface_reg: radeon_bo is not reserved"));
-
-	if (!bo->tiling_flags)
-		return 0;
-
-	if (bo->surface_reg >= 0) {
-		reg = &rdev->surface_regs[bo->surface_reg];
-		i = bo->surface_reg;
-		goto out;
-	}
-
-	steal = -1;
-	for (i = 0; i < RADEON_GEM_MAX_SURFACES; i++) {
-
-		reg = &rdev->surface_regs[i];
-		if (!reg->bo)
-			break;
-
-		old_object = reg->bo;
-		if (old_object->pin_count == 0)
-			steal = i;
-	}
-
-	/* if we are all out */
-	if (i == RADEON_GEM_MAX_SURFACES) {
-		if (steal == -1)
-			return -ENOMEM;
-		/* find someone with a surface reg and nuke their BO */
-		reg = &rdev->surface_regs[steal];
-		old_object = reg->bo;
-		/* blow away the mapping */
-		DRM_DEBUG("stealing surface reg %d from %p\n", steal, old_object);
-		ttm_bo_unmap_virtual(&old_object->tbo);
-		old_object->surface_reg = -1;
-		i = steal;
-	}
-
-	bo->surface_reg = i;
-	reg->bo = bo;
-
-out:
-	radeon_set_surface_reg(rdev, i, bo->tiling_flags, bo->pitch,
-			       bo->tbo.mem.start << PAGE_SHIFT,
-			       bo->tbo.num_pages << PAGE_SHIFT);
-	return 0;
-}
-
-static void radeon_bo_clear_surface_reg(struct radeon_bo *bo)
-{
-	struct radeon_device *rdev = bo->rdev;
-	struct radeon_surface_reg *reg;
-
-	if (bo->surface_reg == -1)
-		return;
-
-	reg = &rdev->surface_regs[bo->surface_reg];
-	radeon_clear_surface_reg(rdev, bo->surface_reg);
-
-	reg->bo = NULL;
-	bo->surface_reg = -1;
-}
-
-int radeon_bo_set_tiling_flags(struct radeon_bo *bo,
-				uint32_t tiling_flags, uint32_t pitch)
-{
-	struct radeon_device *rdev = bo->rdev;
-	int r;
-
-	if (rdev->family >= CHIP_CEDAR) {
-		unsigned bankw, bankh, mtaspect, tilesplit, stilesplit;
-
-		bankw = (tiling_flags >> RADEON_TILING_EG_BANKW_SHIFT) & RADEON_TILING_EG_BANKW_MASK;
-		bankh = (tiling_flags >> RADEON_TILING_EG_BANKH_SHIFT) & RADEON_TILING_EG_BANKH_MASK;
-		mtaspect = (tiling_flags >> RADEON_TILING_EG_MACRO_TILE_ASPECT_SHIFT) & RADEON_TILING_EG_MACRO_TILE_ASPECT_MASK;
-		tilesplit = (tiling_flags >> RADEON_TILING_EG_TILE_SPLIT_SHIFT) & RADEON_TILING_EG_TILE_SPLIT_MASK;
-		stilesplit = (tiling_flags >> RADEON_TILING_EG_STENCIL_TILE_SPLIT_SHIFT) & RADEON_TILING_EG_STENCIL_TILE_SPLIT_MASK;
-		switch (bankw) {
-		case 0:
-		case 1:
-		case 2:
-		case 4:
-		case 8:
-			break;
-		default:
-			return -EINVAL;
-		}
-		switch (bankh) {
-		case 0:
-		case 1:
-		case 2:
-		case 4:
-		case 8:
-			break;
-		default:
-			return -EINVAL;
-		}
-		switch (mtaspect) {
-		case 0:
-		case 1:
-		case 2:
-		case 4:
-		case 8:
-			break;
-		default:
-			return -EINVAL;
-		}
-		if (tilesplit > 6) {
-			return -EINVAL;
-		}
-		if (stilesplit > 6) {
-			return -EINVAL;
-		}
-	}
-	r = radeon_bo_reserve(bo, false);
-	if (unlikely(r != 0))
-		return r;
-	bo->tiling_flags = tiling_flags;
-	bo->pitch = pitch;
-	radeon_bo_unreserve(bo);
-	return 0;
-}
-
-void radeon_bo_get_tiling_flags(struct radeon_bo *bo,
-				uint32_t *tiling_flags,
-				uint32_t *pitch)
-{
-	KASSERT(radeon_bo_is_reserved(bo),
-	    ("radeon_bo_get_tiling_flags: radeon_bo is not reserved"));
-	if (tiling_flags)
-		*tiling_flags = bo->tiling_flags;
-	if (pitch)
-		*pitch = bo->pitch;
-}
-
-int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
-				bool force_drop)
-{
-	KASSERT((radeon_bo_is_reserved(bo) || force_drop),
-	    ("radeon_bo_check_tiling: radeon_bo is not reserved && !force_drop"));
-
-	if (!(bo->tiling_flags & RADEON_TILING_SURFACE))
-		return 0;
-
-	if (force_drop) {
-		radeon_bo_clear_surface_reg(bo);
-		return 0;
-	}
-
-	if (bo->tbo.mem.mem_type != TTM_PL_VRAM) {
-		if (!has_moved)
-			return 0;
-
-		if (bo->surface_reg >= 0)
-			radeon_bo_clear_surface_reg(bo);
-		return 0;
-	}
-
-	if ((bo->surface_reg >= 0) && !has_moved)
-		return 0;
-
-	return radeon_bo_get_surface_reg(bo);
-}
-
-void radeon_bo_move_notify(struct ttm_buffer_object *bo,
-			   struct ttm_mem_reg *mem)
-{
-	struct radeon_bo *rbo;
-	if (!radeon_ttm_bo_is_radeon_bo(bo))
-		return;
-	rbo = container_of(bo, struct radeon_bo, tbo);
-	radeon_bo_check_tiling(rbo, 0, 1);
-	radeon_vm_bo_invalidate(rbo->rdev, rbo);
-}
-
-int radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo)
-{
-	struct radeon_device *rdev;
-	struct radeon_bo *rbo;
-	unsigned long offset, size;
-	int r;
-
-	if (!radeon_ttm_bo_is_radeon_bo(bo))
-		return 0;
-	rbo = container_of(bo, struct radeon_bo, tbo);
-	radeon_bo_check_tiling(rbo, 0, 0);
-	rdev = rbo->rdev;
-	if (bo->mem.mem_type == TTM_PL_VRAM) {
-		size = bo->mem.num_pages << PAGE_SHIFT;
-		offset = bo->mem.start << PAGE_SHIFT;
-		if ((offset + size) > rdev->mc.visible_vram_size) {
-			/* hurrah the memory is not visible ! */
-			radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_VRAM);
-			rbo->placement.lpfn = rdev->mc.visible_vram_size >> PAGE_SHIFT;
-			r = ttm_bo_validate(bo, &rbo->placement, false, false);
-			if (unlikely(r != 0))
-				return r;
-			offset = bo->mem.start << PAGE_SHIFT;
-			/* this should not happen */
-			if ((offset + size) > rdev->mc.visible_vram_size)
-				return -EINVAL;
-		}
-	}
-	return 0;
-}
-
-int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type, bool no_wait)
-{
-	int r;
-
-	r = ttm_bo_reserve(&bo->tbo, true, no_wait, false, 0);
-	if (unlikely(r != 0))
-		return r;
-	mtx_lock(&bo->tbo.bdev->fence_lock);
-	if (mem_type)
-		*mem_type = bo->tbo.mem.mem_type;
-	if (bo->tbo.sync_obj)
-		r = ttm_bo_wait(&bo->tbo, true, true, no_wait);
-	mtx_unlock(&bo->tbo.bdev->fence_lock);
-	ttm_bo_unreserve(&bo->tbo);
-	return r;
-}
-
-
-/**
- * radeon_bo_reserve - reserve bo
- * @bo:		bo structure
- * @no_intr:	don't return -ERESTARTSYS on pending signal
- *
- * Returns:
- * -ERESTARTSYS: A wait for the buffer to become unreserved was interrupted by
- * a signal. Release all buffer reservations and return to user-space.
- */
-int radeon_bo_reserve(struct radeon_bo *bo, bool no_intr)
-{
-	int r;
-
-	r = ttm_bo_reserve(&bo->tbo, !no_intr, false, false, 0);
-	if (unlikely(r != 0)) {
-		if (r != -ERESTARTSYS)
-			dev_err(bo->rdev->dev, "%p reserve failed\n", bo);
-		return r;
-	}
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/radeon_object.h b/sys/dev/drm2/radeon/radeon_object.h
deleted file mode 100644
index c115514cf8b8f..0000000000000
--- a/sys/dev/drm2/radeon/radeon_object.h
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef __RADEON_OBJECT_H__
-#define __RADEON_OBJECT_H__
-
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon.h"
-
-/*
- * Undefine max_offset (defined in vm/vm_map.h), because it conflicts
- * with an argument of the function radeon_bo_pin_restricted().
- */
-#undef max_offset
-
-/**
- * radeon_mem_type_to_domain - return domain corresponding to mem_type
- * @mem_type:	ttm memory type
- *
- * Returns corresponding domain of the ttm mem_type
- */
-static inline unsigned radeon_mem_type_to_domain(u32 mem_type)
-{
-	switch (mem_type) {
-	case TTM_PL_VRAM:
-		return RADEON_GEM_DOMAIN_VRAM;
-	case TTM_PL_TT:
-		return RADEON_GEM_DOMAIN_GTT;
-	case TTM_PL_SYSTEM:
-		return RADEON_GEM_DOMAIN_CPU;
-	default:
-		break;
-	}
-	return 0;
-}
-
-int radeon_bo_reserve(struct radeon_bo *bo, bool no_intr);
-
-static inline void radeon_bo_unreserve(struct radeon_bo *bo)
-{
-	ttm_bo_unreserve(&bo->tbo);
-}
-
-/**
- * radeon_bo_gpu_offset - return GPU offset of bo
- * @bo:	radeon object for which we query the offset
- *
- * Returns current GPU offset of the object.
- *
- * Note: object should either be pinned or reserved when calling this
- * function, it might be useful to add check for this for debugging.
- */
-static inline u64 radeon_bo_gpu_offset(struct radeon_bo *bo)
-{
-	return bo->tbo.offset;
-}
-
-static inline unsigned long radeon_bo_size(struct radeon_bo *bo)
-{
-	return bo->tbo.num_pages << PAGE_SHIFT;
-}
-
-static inline bool radeon_bo_is_reserved(struct radeon_bo *bo)
-{
-	return ttm_bo_is_reserved(&bo->tbo);
-}
-
-static inline unsigned radeon_bo_ngpu_pages(struct radeon_bo *bo)
-{
-	return (bo->tbo.num_pages << PAGE_SHIFT) / RADEON_GPU_PAGE_SIZE;
-}
-
-static inline unsigned radeon_bo_gpu_page_alignment(struct radeon_bo *bo)
-{
-	return (bo->tbo.mem.page_alignment << PAGE_SHIFT) / RADEON_GPU_PAGE_SIZE;
-}
-
-/**
- * radeon_bo_mmap_offset - return mmap offset of bo
- * @bo:	radeon object for which we query the offset
- *
- * Returns mmap offset of the object.
- *
- * Note: addr_space_offset is constant after ttm bo init thus isn't protected
- * by any lock.
- */
-static inline u64 radeon_bo_mmap_offset(struct radeon_bo *bo)
-{
-	return bo->tbo.addr_space_offset;
-}
-
-extern int radeon_bo_wait(struct radeon_bo *bo, u32 *mem_type,
-			  bool no_wait);
-
-extern int radeon_bo_create(struct radeon_device *rdev,
-			    unsigned long size, int byte_align,
-			    bool kernel, u32 domain,
-			    struct sg_table *sg,
-			    struct radeon_bo **bo_ptr);
-extern int radeon_bo_kmap(struct radeon_bo *bo, void **ptr);
-extern void radeon_bo_kunmap(struct radeon_bo *bo);
-extern void radeon_bo_unref(struct radeon_bo **bo);
-extern int radeon_bo_pin(struct radeon_bo *bo, u32 domain, u64 *gpu_addr);
-extern int radeon_bo_pin_restricted(struct radeon_bo *bo, u32 domain,
-				    u64 max_offset, u64 *gpu_addr);
-extern int radeon_bo_unpin(struct radeon_bo *bo);
-extern int radeon_bo_evict_vram(struct radeon_device *rdev);
-extern void radeon_bo_force_delete(struct radeon_device *rdev);
-extern int radeon_bo_init(struct radeon_device *rdev);
-extern void radeon_bo_fini(struct radeon_device *rdev);
-extern void radeon_bo_list_add_object(struct radeon_bo_list *lobj,
-				struct list_head *head);
-extern int radeon_bo_list_validate(struct list_head *head);
-#ifdef FREEBSD_WIP
-extern int radeon_bo_fbdev_mmap(struct radeon_bo *bo,
-				struct vm_area_struct *vma);
-#endif /* FREEBSD_WIP */
-extern int radeon_bo_set_tiling_flags(struct radeon_bo *bo,
-				u32 tiling_flags, u32 pitch);
-extern void radeon_bo_get_tiling_flags(struct radeon_bo *bo,
-				u32 *tiling_flags, u32 *pitch);
-extern int radeon_bo_check_tiling(struct radeon_bo *bo, bool has_moved,
-				bool force_drop);
-extern void radeon_bo_move_notify(struct ttm_buffer_object *bo,
-					struct ttm_mem_reg *mem);
-extern int radeon_bo_fault_reserve_notify(struct ttm_buffer_object *bo);
-extern int radeon_bo_get_surface_reg(struct radeon_bo *bo);
-
-/*
- * sub allocation
- */
-
-static inline uint64_t radeon_sa_bo_gpu_addr(struct radeon_sa_bo *sa_bo)
-{
-	return sa_bo->manager->gpu_addr + sa_bo->soffset;
-}
-
-static inline void * radeon_sa_bo_cpu_addr(struct radeon_sa_bo *sa_bo)
-{
-	return (char *)sa_bo->manager->cpu_ptr + sa_bo->soffset;
-}
-
-extern int radeon_sa_bo_manager_init(struct radeon_device *rdev,
-				     struct radeon_sa_manager *sa_manager,
-				     unsigned size, u32 domain);
-extern void radeon_sa_bo_manager_fini(struct radeon_device *rdev,
-				      struct radeon_sa_manager *sa_manager);
-extern int radeon_sa_bo_manager_start(struct radeon_device *rdev,
-				      struct radeon_sa_manager *sa_manager);
-extern int radeon_sa_bo_manager_suspend(struct radeon_device *rdev,
-					struct radeon_sa_manager *sa_manager);
-extern int radeon_sa_bo_new(struct radeon_device *rdev,
-			    struct radeon_sa_manager *sa_manager,
-			    struct radeon_sa_bo **sa_bo,
-			    unsigned size, unsigned align, bool block);
-extern void radeon_sa_bo_free(struct radeon_device *rdev,
-			      struct radeon_sa_bo **sa_bo,
-			      struct radeon_fence *fence);
-#if defined(CONFIG_DEBUG_FS)
-extern void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager,
-					 struct seq_file *m);
-#endif
-
-
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_pm.c b/sys/dev/drm2/radeon/radeon_pm.c
deleted file mode 100644
index 18d800334be4f..0000000000000
--- a/sys/dev/drm2/radeon/radeon_pm.c
+++ /dev/null
@@ -1,920 +0,0 @@
-/*
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Rafał Miłecki <zajec5@gmail.com>
- *          Alex Deucher <alexdeucher@gmail.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "avivod.h"
-#include "atom.h"
-
-#define RADEON_IDLE_LOOP_MS 100
-#define RADEON_RECLOCK_DELAY_MS 200
-#define RADEON_WAIT_VBLANK_TIMEOUT 200
-
-static const char *radeon_pm_state_type_name[5] = {
-	"",
-	"Powersave",
-	"Battery",
-	"Balanced",
-	"Performance",
-};
-
-#ifdef FREEBSD_WIP
-static void radeon_dynpm_idle_work_handler(struct work_struct *work);
-#endif /* FREEBSD_WIP */
-static int radeon_debugfs_pm_init(struct radeon_device *rdev);
-static bool radeon_pm_in_vbl(struct radeon_device *rdev);
-static bool radeon_pm_debug_check_in_vbl(struct radeon_device *rdev, bool finish);
-static void radeon_pm_update_profile(struct radeon_device *rdev);
-static void radeon_pm_set_clocks(struct radeon_device *rdev);
-
-int radeon_pm_get_type_index(struct radeon_device *rdev,
-			     enum radeon_pm_state_type ps_type,
-			     int instance)
-{
-	int i;
-	int found_instance = -1;
-
-	for (i = 0; i < rdev->pm.num_power_states; i++) {
-		if (rdev->pm.power_state[i].type == ps_type) {
-			found_instance++;
-			if (found_instance == instance)
-				return i;
-		}
-	}
-	/* return default if no match */
-	return rdev->pm.default_power_state_index;
-}
-
-void radeon_pm_acpi_event_handler(struct radeon_device *rdev)
-{
-	if (rdev->pm.pm_method == PM_METHOD_PROFILE) {
-		if (rdev->pm.profile == PM_PROFILE_AUTO) {
-			sx_xlock(&rdev->pm.mutex);
-			radeon_pm_update_profile(rdev);
-			radeon_pm_set_clocks(rdev);
-			sx_xunlock(&rdev->pm.mutex);
-		}
-	}
-}
-
-static void radeon_pm_update_profile(struct radeon_device *rdev)
-{
-	switch (rdev->pm.profile) {
-	case PM_PROFILE_DEFAULT:
-		rdev->pm.profile_index = PM_PROFILE_DEFAULT_IDX;
-		break;
-	case PM_PROFILE_AUTO:
-#ifdef FREEBSD_WIP
-		if (power_supply_is_system_supplied() > 0) {
-			if (rdev->pm.active_crtc_count > 1)
-				rdev->pm.profile_index = PM_PROFILE_HIGH_MH_IDX;
-			else
-				rdev->pm.profile_index = PM_PROFILE_HIGH_SH_IDX;
-		} else {
-			if (rdev->pm.active_crtc_count > 1)
-				rdev->pm.profile_index = PM_PROFILE_MID_MH_IDX;
-			else
-				rdev->pm.profile_index = PM_PROFILE_MID_SH_IDX;
-		}
-#endif /* FREEBSD_WIP */
-		break;
-	case PM_PROFILE_LOW:
-		if (rdev->pm.active_crtc_count > 1)
-			rdev->pm.profile_index = PM_PROFILE_LOW_MH_IDX;
-		else
-			rdev->pm.profile_index = PM_PROFILE_LOW_SH_IDX;
-		break;
-	case PM_PROFILE_MID:
-		if (rdev->pm.active_crtc_count > 1)
-			rdev->pm.profile_index = PM_PROFILE_MID_MH_IDX;
-		else
-			rdev->pm.profile_index = PM_PROFILE_MID_SH_IDX;
-		break;
-	case PM_PROFILE_HIGH:
-		if (rdev->pm.active_crtc_count > 1)
-			rdev->pm.profile_index = PM_PROFILE_HIGH_MH_IDX;
-		else
-			rdev->pm.profile_index = PM_PROFILE_HIGH_SH_IDX;
-		break;
-	}
-
-	if (rdev->pm.active_crtc_count == 0) {
-		rdev->pm.requested_power_state_index =
-			rdev->pm.profiles[rdev->pm.profile_index].dpms_off_ps_idx;
-		rdev->pm.requested_clock_mode_index =
-			rdev->pm.profiles[rdev->pm.profile_index].dpms_off_cm_idx;
-	} else {
-		rdev->pm.requested_power_state_index =
-			rdev->pm.profiles[rdev->pm.profile_index].dpms_on_ps_idx;
-		rdev->pm.requested_clock_mode_index =
-			rdev->pm.profiles[rdev->pm.profile_index].dpms_on_cm_idx;
-	}
-}
-
-static void radeon_unmap_vram_bos(struct radeon_device *rdev)
-{
-	struct radeon_bo *bo, *n;
-
-	if (list_empty(&rdev->gem.objects))
-		return;
-
-	list_for_each_entry_safe(bo, n, &rdev->gem.objects, list) {
-		if (bo->tbo.mem.mem_type == TTM_PL_VRAM)
-			ttm_bo_unmap_virtual(&bo->tbo);
-	}
-}
-
-static void radeon_sync_with_vblank(struct radeon_device *rdev)
-{
-	if (rdev->pm.active_crtcs) {
-		rdev->pm.vblank_sync = false;
-#ifdef FREEBSD_WIP
-		wait_event_timeout(
-			rdev->irq.vblank_queue, rdev->pm.vblank_sync,
-			msecs_to_jiffies(RADEON_WAIT_VBLANK_TIMEOUT));
-#endif /* FREEBSD_WIP */
-	}
-}
-
-static void radeon_set_power_state(struct radeon_device *rdev)
-{
-	u32 sclk, mclk;
-	bool misc_after = false;
-
-	if ((rdev->pm.requested_clock_mode_index == rdev->pm.current_clock_mode_index) &&
-	    (rdev->pm.requested_power_state_index == rdev->pm.current_power_state_index))
-		return;
-
-	if (radeon_gui_idle(rdev)) {
-		sclk = rdev->pm.power_state[rdev->pm.requested_power_state_index].
-			clock_info[rdev->pm.requested_clock_mode_index].sclk;
-		if (sclk > rdev->pm.default_sclk)
-			sclk = rdev->pm.default_sclk;
-
-		/* starting with BTC, there is one state that is used for both
-		 * MH and SH.  Difference is that we always use the high clock index for
-		 * mclk and vddci.
-		 */
-		if ((rdev->pm.pm_method == PM_METHOD_PROFILE) &&
-		    (rdev->family >= CHIP_BARTS) &&
-		    rdev->pm.active_crtc_count &&
-		    ((rdev->pm.profile_index == PM_PROFILE_MID_MH_IDX) ||
-		     (rdev->pm.profile_index == PM_PROFILE_LOW_MH_IDX)))
-			mclk = rdev->pm.power_state[rdev->pm.requested_power_state_index].
-				clock_info[rdev->pm.profiles[PM_PROFILE_HIGH_MH_IDX].dpms_on_cm_idx].mclk;
-		else
-			mclk = rdev->pm.power_state[rdev->pm.requested_power_state_index].
-				clock_info[rdev->pm.requested_clock_mode_index].mclk;
-
-		if (mclk > rdev->pm.default_mclk)
-			mclk = rdev->pm.default_mclk;
-
-		/* upvolt before raising clocks, downvolt after lowering clocks */
-		if (sclk < rdev->pm.current_sclk)
-			misc_after = true;
-
-		radeon_sync_with_vblank(rdev);
-
-		if (rdev->pm.pm_method == PM_METHOD_DYNPM) {
-			if (!radeon_pm_in_vbl(rdev))
-				return;
-		}
-
-		radeon_pm_prepare(rdev);
-
-		if (!misc_after)
-			/* voltage, pcie lanes, etc.*/
-			radeon_pm_misc(rdev);
-
-		/* set engine clock */
-		if (sclk != rdev->pm.current_sclk) {
-			radeon_pm_debug_check_in_vbl(rdev, false);
-			radeon_set_engine_clock(rdev, sclk);
-			radeon_pm_debug_check_in_vbl(rdev, true);
-			rdev->pm.current_sclk = sclk;
-			DRM_DEBUG_DRIVER("Setting: e: %d\n", sclk);
-		}
-
-		/* set memory clock */
-		if (rdev->asic->pm.set_memory_clock && (mclk != rdev->pm.current_mclk)) {
-			radeon_pm_debug_check_in_vbl(rdev, false);
-			radeon_set_memory_clock(rdev, mclk);
-			radeon_pm_debug_check_in_vbl(rdev, true);
-			rdev->pm.current_mclk = mclk;
-			DRM_DEBUG_DRIVER("Setting: m: %d\n", mclk);
-		}
-
-		if (misc_after)
-			/* voltage, pcie lanes, etc.*/
-			radeon_pm_misc(rdev);
-
-		radeon_pm_finish(rdev);
-
-		rdev->pm.current_power_state_index = rdev->pm.requested_power_state_index;
-		rdev->pm.current_clock_mode_index = rdev->pm.requested_clock_mode_index;
-	} else
-		DRM_DEBUG_DRIVER("pm: GUI not idle!!!\n");
-}
-
-static void radeon_pm_set_clocks(struct radeon_device *rdev)
-{
-	int i, r;
-
-	/* no need to take locks, etc. if nothing's going to change */
-	if ((rdev->pm.requested_clock_mode_index == rdev->pm.current_clock_mode_index) &&
-	    (rdev->pm.requested_power_state_index == rdev->pm.current_power_state_index))
-		return;
-
-	DRM_LOCK(rdev->ddev);
-	sx_xlock(&rdev->pm.mclk_lock);
-	sx_xlock(&rdev->ring_lock);
-
-	/* wait for the rings to drain */
-	for (i = 0; i < RADEON_NUM_RINGS; i++) {
-		struct radeon_ring *ring = &rdev->ring[i];
-		if (!ring->ready) {
-			continue;
-		}
-		r = radeon_fence_wait_empty_locked(rdev, i);
-		if (r) {
-			/* needs a GPU reset dont reset here */
-			sx_xunlock(&rdev->ring_lock);
-			sx_xunlock(&rdev->pm.mclk_lock);
-			DRM_UNLOCK(rdev->ddev);
-			return;
-		}
-	}
-
-	radeon_unmap_vram_bos(rdev);
-
-	if (rdev->irq.installed) {
-		for (i = 0; i < rdev->num_crtc; i++) {
-			if (rdev->pm.active_crtcs & (1 << i)) {
-				rdev->pm.req_vblank |= (1 << i);
-				drm_vblank_get(rdev->ddev, i);
-			}
-		}
-	}
-
-	radeon_set_power_state(rdev);
-
-	if (rdev->irq.installed) {
-		for (i = 0; i < rdev->num_crtc; i++) {
-			if (rdev->pm.req_vblank & (1 << i)) {
-				rdev->pm.req_vblank &= ~(1 << i);
-				drm_vblank_put(rdev->ddev, i);
-			}
-		}
-	}
-
-	/* update display watermarks based on new power state */
-	radeon_update_bandwidth_info(rdev);
-	if (rdev->pm.active_crtc_count)
-		radeon_bandwidth_update(rdev);
-
-	rdev->pm.dynpm_planned_action = DYNPM_ACTION_NONE;
-
-	sx_xunlock(&rdev->ring_lock);
-	sx_xunlock(&rdev->pm.mclk_lock);
-	DRM_UNLOCK(rdev->ddev);
-}
-
-static void radeon_pm_print_states(struct radeon_device *rdev)
-{
-	int i, j;
-	struct radeon_power_state *power_state;
-	struct radeon_pm_clock_info *clock_info;
-
-	DRM_DEBUG_DRIVER("%d Power State(s)\n", rdev->pm.num_power_states);
-	for (i = 0; i < rdev->pm.num_power_states; i++) {
-		power_state = &rdev->pm.power_state[i];
-		DRM_DEBUG_DRIVER("State %d: %s\n", i,
-			radeon_pm_state_type_name[power_state->type]);
-		if (i == rdev->pm.default_power_state_index)
-			DRM_DEBUG_DRIVER("\tDefault");
-		if ((rdev->flags & RADEON_IS_PCIE) && !(rdev->flags & RADEON_IS_IGP))
-			DRM_DEBUG_DRIVER("\t%d PCIE Lanes\n", power_state->pcie_lanes);
-		if (power_state->flags & RADEON_PM_STATE_SINGLE_DISPLAY_ONLY)
-			DRM_DEBUG_DRIVER("\tSingle display only\n");
-		DRM_DEBUG_DRIVER("\t%d Clock Mode(s)\n", power_state->num_clock_modes);
-		for (j = 0; j < power_state->num_clock_modes; j++) {
-			clock_info = &(power_state->clock_info[j]);
-			if (rdev->flags & RADEON_IS_IGP)
-				DRM_DEBUG_DRIVER("\t\t%d e: %d\n",
-						 j,
-						 clock_info->sclk * 10);
-			else
-				DRM_DEBUG_DRIVER("\t\t%d e: %d\tm: %d\tv: %d\n",
-						 j,
-						 clock_info->sclk * 10,
-						 clock_info->mclk * 10,
-						 clock_info->voltage.voltage);
-		}
-	}
-}
-
-#ifdef FREEBSD_WIP
-static ssize_t radeon_get_pm_profile(struct device *dev,
-				     struct device_attribute *attr,
-				     char *buf)
-{
-	struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
-	struct radeon_device *rdev = ddev->dev_private;
-	int cp = rdev->pm.profile;
-
-	return snprintf(buf, PAGE_SIZE, "%s\n",
-			(cp == PM_PROFILE_AUTO) ? "auto" :
-			(cp == PM_PROFILE_LOW) ? "low" :
-			(cp == PM_PROFILE_MID) ? "mid" :
-			(cp == PM_PROFILE_HIGH) ? "high" : "default");
-}
-
-static ssize_t radeon_set_pm_profile(struct device *dev,
-				     struct device_attribute *attr,
-				     const char *buf,
-				     size_t count)
-{
-	struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
-	struct radeon_device *rdev = ddev->dev_private;
-
-	sx_xlock(&rdev->pm.mutex);
-	if (rdev->pm.pm_method == PM_METHOD_PROFILE) {
-		if (strncmp("default", buf, strlen("default")) == 0)
-			rdev->pm.profile = PM_PROFILE_DEFAULT;
-		else if (strncmp("auto", buf, strlen("auto")) == 0)
-			rdev->pm.profile = PM_PROFILE_AUTO;
-		else if (strncmp("low", buf, strlen("low")) == 0)
-			rdev->pm.profile = PM_PROFILE_LOW;
-		else if (strncmp("mid", buf, strlen("mid")) == 0)
-			rdev->pm.profile = PM_PROFILE_MID;
-		else if (strncmp("high", buf, strlen("high")) == 0)
-			rdev->pm.profile = PM_PROFILE_HIGH;
-		else {
-			count = -EINVAL;
-			goto fail;
-		}
-		radeon_pm_update_profile(rdev);
-		radeon_pm_set_clocks(rdev);
-	} else
-		count = -EINVAL;
-
-fail:
-	sx_xunlock(&rdev->pm.mutex);
-
-	return count;
-}
-
-static ssize_t radeon_get_pm_method(struct device *dev,
-				    struct device_attribute *attr,
-				    char *buf)
-{
-	struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
-	struct radeon_device *rdev = ddev->dev_private;
-	int pm = rdev->pm.pm_method;
-
-	return snprintf(buf, PAGE_SIZE, "%s\n",
-			(pm == PM_METHOD_DYNPM) ? "dynpm" : "profile");
-}
-
-static ssize_t radeon_set_pm_method(struct device *dev,
-				    struct device_attribute *attr,
-				    const char *buf,
-				    size_t count)
-{
-	struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
-	struct radeon_device *rdev = ddev->dev_private;
-
-
-	if (strncmp("dynpm", buf, strlen("dynpm")) == 0) {
-		sx_xlock(&rdev->pm.mutex);
-		rdev->pm.pm_method = PM_METHOD_DYNPM;
-		rdev->pm.dynpm_state = DYNPM_STATE_PAUSED;
-		rdev->pm.dynpm_planned_action = DYNPM_ACTION_DEFAULT;
-		sx_xunlock(&rdev->pm.mutex);
-	} else if (strncmp("profile", buf, strlen("profile")) == 0) {
-		sx_xlock(&rdev->pm.mutex);
-		/* disable dynpm */
-		rdev->pm.dynpm_state = DYNPM_STATE_DISABLED;
-		rdev->pm.dynpm_planned_action = DYNPM_ACTION_NONE;
-		rdev->pm.pm_method = PM_METHOD_PROFILE;
-		sx_xunlock(&rdev->pm.mutex);
-#ifdef FREEBSD_WIP
-		cancel_delayed_work_sync(&rdev->pm.dynpm_idle_work);
-#endif /* FREEBSD_WIP */
-	} else {
-		count = -EINVAL;
-		goto fail;
-	}
-	radeon_pm_compute_clocks(rdev);
-fail:
-	return count;
-}
-
-static DEVICE_ATTR(power_profile, S_IRUGO | S_IWUSR, radeon_get_pm_profile, radeon_set_pm_profile);
-static DEVICE_ATTR(power_method, S_IRUGO | S_IWUSR, radeon_get_pm_method, radeon_set_pm_method);
-
-static ssize_t radeon_hwmon_show_temp(struct device *dev,
-				      struct device_attribute *attr,
-				      char *buf)
-{
-	struct drm_device *ddev = pci_get_drvdata(to_pci_dev(dev));
-	struct radeon_device *rdev = ddev->dev_private;
-	int temp;
-
-	switch (rdev->pm.int_thermal_type) {
-	case THERMAL_TYPE_RV6XX:
-		temp = rv6xx_get_temp(rdev);
-		break;
-	case THERMAL_TYPE_RV770:
-		temp = rv770_get_temp(rdev);
-		break;
-	case THERMAL_TYPE_EVERGREEN:
-	case THERMAL_TYPE_NI:
-		temp = evergreen_get_temp(rdev);
-		break;
-	case THERMAL_TYPE_SUMO:
-		temp = sumo_get_temp(rdev);
-		break;
-	case THERMAL_TYPE_SI:
-		temp = si_get_temp(rdev);
-		break;
-	default:
-		temp = 0;
-		break;
-	}
-
-	return snprintf(buf, PAGE_SIZE, "%d\n", temp);
-}
-
-static ssize_t radeon_hwmon_show_name(struct device *dev,
-				      struct device_attribute *attr,
-				      char *buf)
-{
-	return sprintf(buf, "radeon\n");
-}
-
-static SENSOR_DEVICE_ATTR(temp1_input, S_IRUGO, radeon_hwmon_show_temp, NULL, 0);
-static SENSOR_DEVICE_ATTR(name, S_IRUGO, radeon_hwmon_show_name, NULL, 0);
-
-static struct attribute *hwmon_attributes[] = {
-	&sensor_dev_attr_temp1_input.dev_attr.attr,
-	&sensor_dev_attr_name.dev_attr.attr,
-	NULL
-};
-
-static const struct attribute_group hwmon_attrgroup = {
-	.attrs = hwmon_attributes,
-};
-#endif /* FREEBSD_WIP */
-
-static int radeon_hwmon_init(struct radeon_device *rdev)
-{
-	int err = 0;
-
-#ifdef FREEBSD_WIP
-	rdev->pm.int_hwmon_dev = NULL;
-#endif /* FREEBSD_WIP */
-
-	switch (rdev->pm.int_thermal_type) {
-	case THERMAL_TYPE_RV6XX:
-	case THERMAL_TYPE_RV770:
-	case THERMAL_TYPE_EVERGREEN:
-	case THERMAL_TYPE_NI:
-	case THERMAL_TYPE_SUMO:
-	case THERMAL_TYPE_SI:
-		/* No support for TN yet */
-		if (rdev->family == CHIP_ARUBA)
-			return err;
-#ifdef FREEBSD_WIP
-		rdev->pm.int_hwmon_dev = hwmon_device_register(rdev->dev);
-		if (IS_ERR(rdev->pm.int_hwmon_dev)) {
-			err = PTR_ERR(rdev->pm.int_hwmon_dev);
-			dev_err(rdev->dev,
-				"Unable to register hwmon device: %d\n", err);
-			break;
-		}
-		dev_set_drvdata(rdev->pm.int_hwmon_dev, rdev->ddev);
-		err = sysfs_create_group(&rdev->pm.int_hwmon_dev->kobj,
-					 &hwmon_attrgroup);
-		if (err) {
-			dev_err(rdev->dev,
-				"Unable to create hwmon sysfs file: %d\n", err);
-			hwmon_device_unregister(rdev->dev);
-		}
-#endif /* FREEBSD_WIP */
-		break;
-	default:
-		break;
-	}
-
-	return err;
-}
-
-static void radeon_hwmon_fini(struct radeon_device *rdev)
-{
-#ifdef FREEBSD_WIP
-	if (rdev->pm.int_hwmon_dev) {
-		sysfs_remove_group(&rdev->pm.int_hwmon_dev->kobj, &hwmon_attrgroup);
-		hwmon_device_unregister(rdev->pm.int_hwmon_dev);
-	}
-#endif /* FREEBSD_WIP */
-}
-
-void radeon_pm_suspend(struct radeon_device *rdev)
-{
-	sx_xlock(&rdev->pm.mutex);
-	if (rdev->pm.pm_method == PM_METHOD_DYNPM) {
-		if (rdev->pm.dynpm_state == DYNPM_STATE_ACTIVE)
-			rdev->pm.dynpm_state = DYNPM_STATE_SUSPENDED;
-	}
-	sx_xunlock(&rdev->pm.mutex);
-
-#ifdef FREEBSD_WIP
-	cancel_delayed_work_sync(&rdev->pm.dynpm_idle_work);
-#endif /* FREEBSD_WIP */
-}
-
-void radeon_pm_resume(struct radeon_device *rdev)
-{
-	/* set up the default clocks if the MC ucode is loaded */
-	if ((rdev->family >= CHIP_BARTS) &&
-	    (rdev->family <= CHIP_CAYMAN) &&
-	    rdev->mc_fw) {
-		if (rdev->pm.default_vddc)
-			radeon_atom_set_voltage(rdev, rdev->pm.default_vddc,
-						SET_VOLTAGE_TYPE_ASIC_VDDC);
-		if (rdev->pm.default_vddci)
-			radeon_atom_set_voltage(rdev, rdev->pm.default_vddci,
-						SET_VOLTAGE_TYPE_ASIC_VDDCI);
-		if (rdev->pm.default_sclk)
-			radeon_set_engine_clock(rdev, rdev->pm.default_sclk);
-		if (rdev->pm.default_mclk)
-			radeon_set_memory_clock(rdev, rdev->pm.default_mclk);
-	}
-	/* asic init will reset the default power state */
-	sx_xlock(&rdev->pm.mutex);
-	rdev->pm.current_power_state_index = rdev->pm.default_power_state_index;
-	rdev->pm.current_clock_mode_index = 0;
-	rdev->pm.current_sclk = rdev->pm.default_sclk;
-	rdev->pm.current_mclk = rdev->pm.default_mclk;
-	rdev->pm.current_vddc = rdev->pm.power_state[rdev->pm.default_power_state_index].clock_info[0].voltage.voltage;
-	rdev->pm.current_vddci = rdev->pm.power_state[rdev->pm.default_power_state_index].clock_info[0].voltage.vddci;
-	if (rdev->pm.pm_method == PM_METHOD_DYNPM
-	    && rdev->pm.dynpm_state == DYNPM_STATE_SUSPENDED) {
-		rdev->pm.dynpm_state = DYNPM_STATE_ACTIVE;
-#ifdef FREEBSD_WIP
-		schedule_delayed_work(&rdev->pm.dynpm_idle_work,
-				      msecs_to_jiffies(RADEON_IDLE_LOOP_MS));
-#endif /* FREEBSD_WIP */
-	}
-	sx_xunlock(&rdev->pm.mutex);
-	radeon_pm_compute_clocks(rdev);
-}
-
-int radeon_pm_init(struct radeon_device *rdev)
-{
-	int ret;
-
-	/* default to profile method */
-	rdev->pm.pm_method = PM_METHOD_PROFILE;
-	rdev->pm.profile = PM_PROFILE_DEFAULT;
-	rdev->pm.dynpm_state = DYNPM_STATE_DISABLED;
-	rdev->pm.dynpm_planned_action = DYNPM_ACTION_NONE;
-	rdev->pm.dynpm_can_upclock = true;
-	rdev->pm.dynpm_can_downclock = true;
-	rdev->pm.default_sclk = rdev->clock.default_sclk;
-	rdev->pm.default_mclk = rdev->clock.default_mclk;
-	rdev->pm.current_sclk = rdev->clock.default_sclk;
-	rdev->pm.current_mclk = rdev->clock.default_mclk;
-	rdev->pm.int_thermal_type = THERMAL_TYPE_NONE;
-
-	if (rdev->bios) {
-		if (rdev->is_atom_bios)
-			radeon_atombios_get_power_modes(rdev);
-		else
-			radeon_combios_get_power_modes(rdev);
-		radeon_pm_print_states(rdev);
-		radeon_pm_init_profile(rdev);
-		/* set up the default clocks if the MC ucode is loaded */
-		if ((rdev->family >= CHIP_BARTS) &&
-		    (rdev->family <= CHIP_CAYMAN) &&
-		    rdev->mc_fw) {
-			if (rdev->pm.default_vddc)
-				radeon_atom_set_voltage(rdev, rdev->pm.default_vddc,
-							SET_VOLTAGE_TYPE_ASIC_VDDC);
-			if (rdev->pm.default_vddci)
-				radeon_atom_set_voltage(rdev, rdev->pm.default_vddci,
-							SET_VOLTAGE_TYPE_ASIC_VDDCI);
-			if (rdev->pm.default_sclk)
-				radeon_set_engine_clock(rdev, rdev->pm.default_sclk);
-			if (rdev->pm.default_mclk)
-				radeon_set_memory_clock(rdev, rdev->pm.default_mclk);
-		}
-	}
-
-	/* set up the internal thermal sensor if applicable */
-	ret = radeon_hwmon_init(rdev);
-	if (ret)
-		return ret;
-
-#ifdef FREEBSD_WIP
-	INIT_DELAYED_WORK(&rdev->pm.dynpm_idle_work, radeon_dynpm_idle_work_handler);
-#endif /* FREEBSD_WIP */
-
-	if (rdev->pm.num_power_states > 1) {
-		/* where's the best place to put these? */
-#ifdef FREEBSD_WIP
-		ret = device_create_file(rdev->dev, &dev_attr_power_profile);
-#endif /* FREEBSD_WIP */
-		if (ret)
-			DRM_ERROR("failed to create device file for power profile\n");
-#ifdef FREEBSD_WIP
-		ret = device_create_file(rdev->dev, &dev_attr_power_method);
-#endif /* FREEBSD_WIP */
-		if (ret)
-			DRM_ERROR("failed to create device file for power method\n");
-
-		if (radeon_debugfs_pm_init(rdev)) {
-			DRM_ERROR("Failed to register debugfs file for PM!\n");
-		}
-
-		DRM_INFO("radeon: power management initialized\n");
-	}
-
-	return 0;
-}
-
-void radeon_pm_fini(struct radeon_device *rdev)
-{
-	if (rdev->pm.num_power_states > 1) {
-		sx_xlock(&rdev->pm.mutex);
-		if (rdev->pm.pm_method == PM_METHOD_PROFILE) {
-			rdev->pm.profile = PM_PROFILE_DEFAULT;
-			radeon_pm_update_profile(rdev);
-			radeon_pm_set_clocks(rdev);
-		} else if (rdev->pm.pm_method == PM_METHOD_DYNPM) {
-			/* reset default clocks */
-			rdev->pm.dynpm_state = DYNPM_STATE_DISABLED;
-			rdev->pm.dynpm_planned_action = DYNPM_ACTION_DEFAULT;
-			radeon_pm_set_clocks(rdev);
-		}
-		sx_xunlock(&rdev->pm.mutex);
-
-#ifdef FREEBSD_WIP
-		cancel_delayed_work_sync(&rdev->pm.dynpm_idle_work);
-
-		device_remove_file(rdev->dev, &dev_attr_power_profile);
-		device_remove_file(rdev->dev, &dev_attr_power_method);
-#endif /* FREEBSD_WIP */
-	}
-
-	if (rdev->pm.power_state) {
-		int i;
-		for (i = 0; i < rdev->pm.num_power_states; ++i) {
-			free(rdev->pm.power_state[i].clock_info, DRM_MEM_DRIVER);
-		}
-		free(rdev->pm.power_state, DRM_MEM_DRIVER);
-		rdev->pm.power_state = NULL;
-		rdev->pm.num_power_states = 0;
-	}
-
-	radeon_hwmon_fini(rdev);
-}
-
-void radeon_pm_compute_clocks(struct radeon_device *rdev)
-{
-	struct drm_device *ddev = rdev->ddev;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-
-	if (rdev->pm.num_power_states < 2)
-		return;
-
-	sx_xlock(&rdev->pm.mutex);
-
-	rdev->pm.active_crtcs = 0;
-	rdev->pm.active_crtc_count = 0;
-	list_for_each_entry(crtc,
-		&ddev->mode_config.crtc_list, head) {
-		radeon_crtc = to_radeon_crtc(crtc);
-		if (radeon_crtc->enabled) {
-			rdev->pm.active_crtcs |= (1 << radeon_crtc->crtc_id);
-			rdev->pm.active_crtc_count++;
-		}
-	}
-
-	if (rdev->pm.pm_method == PM_METHOD_PROFILE) {
-		radeon_pm_update_profile(rdev);
-		radeon_pm_set_clocks(rdev);
-	} else if (rdev->pm.pm_method == PM_METHOD_DYNPM) {
-		if (rdev->pm.dynpm_state != DYNPM_STATE_DISABLED) {
-			if (rdev->pm.active_crtc_count > 1) {
-				if (rdev->pm.dynpm_state == DYNPM_STATE_ACTIVE) {
-#ifdef FREEBSD_WIP
-					cancel_delayed_work(&rdev->pm.dynpm_idle_work);
-#endif /* FREEBSD_WIP */
-
-					rdev->pm.dynpm_state = DYNPM_STATE_PAUSED;
-					rdev->pm.dynpm_planned_action = DYNPM_ACTION_DEFAULT;
-					radeon_pm_get_dynpm_state(rdev);
-					radeon_pm_set_clocks(rdev);
-
-					DRM_DEBUG_DRIVER("radeon: dynamic power management deactivated\n");
-				}
-			} else if (rdev->pm.active_crtc_count == 1) {
-				/* TODO: Increase clocks if needed for current mode */
-
-				if (rdev->pm.dynpm_state == DYNPM_STATE_MINIMUM) {
-					rdev->pm.dynpm_state = DYNPM_STATE_ACTIVE;
-					rdev->pm.dynpm_planned_action = DYNPM_ACTION_UPCLOCK;
-					radeon_pm_get_dynpm_state(rdev);
-					radeon_pm_set_clocks(rdev);
-
-#ifdef FREEBSD_WIP
-					schedule_delayed_work(&rdev->pm.dynpm_idle_work,
-							      msecs_to_jiffies(RADEON_IDLE_LOOP_MS));
-#endif /* FREEBSD_WIP */
-				} else if (rdev->pm.dynpm_state == DYNPM_STATE_PAUSED) {
-					rdev->pm.dynpm_state = DYNPM_STATE_ACTIVE;
-#ifdef FREEBSD_WIP
-					schedule_delayed_work(&rdev->pm.dynpm_idle_work,
-							      msecs_to_jiffies(RADEON_IDLE_LOOP_MS));
-#endif /* FREEBSD_WIP */
-					DRM_DEBUG_DRIVER("radeon: dynamic power management activated\n");
-				}
-			} else { /* count == 0 */
-				if (rdev->pm.dynpm_state != DYNPM_STATE_MINIMUM) {
-#ifdef FREEBSD_WIP
-					cancel_delayed_work(&rdev->pm.dynpm_idle_work);
-#endif /* FREEBSD_WIP */
-
-					rdev->pm.dynpm_state = DYNPM_STATE_MINIMUM;
-					rdev->pm.dynpm_planned_action = DYNPM_ACTION_MINIMUM;
-					radeon_pm_get_dynpm_state(rdev);
-					radeon_pm_set_clocks(rdev);
-				}
-			}
-		}
-	}
-
-	sx_xunlock(&rdev->pm.mutex);
-}
-
-static bool radeon_pm_in_vbl(struct radeon_device *rdev)
-{
-	int  crtc, vpos, hpos, vbl_status;
-	bool in_vbl = true;
-
-	/* Iterate over all active crtc's. All crtc's must be in vblank,
-	 * otherwise return in_vbl == false.
-	 */
-	for (crtc = 0; (crtc < rdev->num_crtc) && in_vbl; crtc++) {
-		if (rdev->pm.active_crtcs & (1 << crtc)) {
-			vbl_status = radeon_get_crtc_scanoutpos(rdev->ddev, crtc, &vpos, &hpos);
-			if ((vbl_status & DRM_SCANOUTPOS_VALID) &&
-			    !(vbl_status & DRM_SCANOUTPOS_INVBL))
-				in_vbl = false;
-		}
-	}
-
-	return in_vbl;
-}
-
-static bool radeon_pm_debug_check_in_vbl(struct radeon_device *rdev, bool finish)
-{
-	u32 stat_crtc = 0;
-	bool in_vbl = radeon_pm_in_vbl(rdev);
-
-	if (in_vbl == false)
-		DRM_DEBUG_DRIVER("not in vbl for pm change %08x at %s\n", stat_crtc,
-			 finish ? "exit" : "entry");
-	return in_vbl;
-}
-
-#ifdef FREEBSD_WIP
-static void radeon_dynpm_idle_work_handler(struct work_struct *work)
-{
-	struct radeon_device *rdev;
-	int resched;
-	rdev = container_of(work, struct radeon_device,
-				pm.dynpm_idle_work.work);
-
-	resched = ttm_bo_lock_delayed_workqueue(&rdev->mman.bdev);
-	sx_xlock(&rdev->pm.mutex);
-	if (rdev->pm.dynpm_state == DYNPM_STATE_ACTIVE) {
-		int not_processed = 0;
-		int i;
-
-		for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-			struct radeon_ring *ring = &rdev->ring[i];
-
-			if (ring->ready) {
-				not_processed += radeon_fence_count_emitted(rdev, i);
-				if (not_processed >= 3)
-					break;
-			}
-		}
-
-		if (not_processed >= 3) { /* should upclock */
-			if (rdev->pm.dynpm_planned_action == DYNPM_ACTION_DOWNCLOCK) {
-				rdev->pm.dynpm_planned_action = DYNPM_ACTION_NONE;
-			} else if (rdev->pm.dynpm_planned_action == DYNPM_ACTION_NONE &&
-				   rdev->pm.dynpm_can_upclock) {
-				rdev->pm.dynpm_planned_action =
-					DYNPM_ACTION_UPCLOCK;
-				rdev->pm.dynpm_action_timeout = jiffies +
-				msecs_to_jiffies(RADEON_RECLOCK_DELAY_MS);
-			}
-		} else if (not_processed == 0) { /* should downclock */
-			if (rdev->pm.dynpm_planned_action == DYNPM_ACTION_UPCLOCK) {
-				rdev->pm.dynpm_planned_action = DYNPM_ACTION_NONE;
-			} else if (rdev->pm.dynpm_planned_action == DYNPM_ACTION_NONE &&
-				   rdev->pm.dynpm_can_downclock) {
-				rdev->pm.dynpm_planned_action =
-					DYNPM_ACTION_DOWNCLOCK;
-				rdev->pm.dynpm_action_timeout = jiffies +
-				msecs_to_jiffies(RADEON_RECLOCK_DELAY_MS);
-			}
-		}
-
-		/* Note, radeon_pm_set_clocks is called with static_switch set
-		 * to false since we want to wait for vbl to avoid flicker.
-		 */
-		if (rdev->pm.dynpm_planned_action != DYNPM_ACTION_NONE &&
-		    jiffies > rdev->pm.dynpm_action_timeout) {
-			radeon_pm_get_dynpm_state(rdev);
-			radeon_pm_set_clocks(rdev);
-		}
-
-		schedule_delayed_work(&rdev->pm.dynpm_idle_work,
-				      msecs_to_jiffies(RADEON_IDLE_LOOP_MS));
-	}
-	sx_xunlock(&rdev->pm.mutex);
-	ttm_bo_unlock_delayed_workqueue(&rdev->mman.bdev, resched);
-}
-#endif /* FREEBSD_WIP */
-
-/*
- * Debugfs info
- */
-#if defined(CONFIG_DEBUG_FS)
-
-static int radeon_debugfs_pm_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	seq_printf(m, "default engine clock: %u0 kHz\n", rdev->pm.default_sclk);
-	/* radeon_get_engine_clock is not reliable on APUs so just print the current clock */
-	if ((rdev->family >= CHIP_PALM) && (rdev->flags & RADEON_IS_IGP))
-		seq_printf(m, "current engine clock: %u0 kHz\n", rdev->pm.current_sclk);
-	else
-		seq_printf(m, "current engine clock: %u0 kHz\n", radeon_get_engine_clock(rdev));
-	seq_printf(m, "default memory clock: %u0 kHz\n", rdev->pm.default_mclk);
-	if (rdev->asic->pm.get_memory_clock)
-		seq_printf(m, "current memory clock: %u0 kHz\n", radeon_get_memory_clock(rdev));
-	if (rdev->pm.current_vddc)
-		seq_printf(m, "voltage: %u mV\n", rdev->pm.current_vddc);
-	if (rdev->asic->pm.get_pcie_lanes)
-		seq_printf(m, "PCIE lanes: %d\n", radeon_get_pcie_lanes(rdev));
-
-	return 0;
-}
-
-static struct drm_info_list radeon_pm_info_list[] = {
-	{"radeon_pm_info", radeon_debugfs_pm_info, 0, NULL},
-};
-#endif
-
-static int radeon_debugfs_pm_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, radeon_pm_info_list, ARRAY_SIZE(radeon_pm_info_list));
-#else
-	return 0;
-#endif
-}
diff --git a/sys/dev/drm2/radeon/radeon_prime.c b/sys/dev/drm2/radeon/radeon_prime.c
deleted file mode 100644
index c0c7a548b0e65..0000000000000
--- a/sys/dev/drm2/radeon/radeon_prime.c
+++ /dev/null
@@ -1,230 +0,0 @@
-/*
- * Copyright 2012 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * based on nouveau_prime.c
- *
- * Authors: Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <drm/drmP.h>
-
-#include "radeon.h"
-#include <drm/radeon_drm.h>
-
-#include <linux/dma-buf.h>
-
-static struct sg_table *radeon_gem_map_dma_buf(struct dma_buf_attachment *attachment,
-					       enum dma_data_direction dir)
-{
-	struct radeon_bo *bo = attachment->dmabuf->priv;
-	struct drm_device *dev = bo->rdev->ddev;
-	int npages = bo->tbo.num_pages;
-	struct sg_table *sg;
-	int nents;
-
-	mutex_lock(&dev->struct_mutex);
-	sg = drm_prime_pages_to_sg(bo->tbo.ttm->pages, npages);
-	nents = dma_map_sg(attachment->dev, sg->sgl, sg->nents, dir);
-	mutex_unlock(&dev->struct_mutex);
-	return sg;
-}
-
-static void radeon_gem_unmap_dma_buf(struct dma_buf_attachment *attachment,
-				     struct sg_table *sg, enum dma_data_direction dir)
-{
-	dma_unmap_sg(attachment->dev, sg->sgl, sg->nents, dir);
-	sg_free_table(sg);
-	kfree(sg);
-}
-
-static void radeon_gem_dmabuf_release(struct dma_buf *dma_buf)
-{
-	struct radeon_bo *bo = dma_buf->priv;
-
-	if (bo->gem_base.export_dma_buf == dma_buf) {
-		DRM_ERROR("unreference dmabuf %p\n", &bo->gem_base);
-		bo->gem_base.export_dma_buf = NULL;
-		drm_gem_object_unreference_unlocked(&bo->gem_base);
-	}
-}
-
-static void *radeon_gem_kmap_atomic(struct dma_buf *dma_buf, unsigned long page_num)
-{
-	return NULL;
-}
-
-static void radeon_gem_kunmap_atomic(struct dma_buf *dma_buf, unsigned long page_num, void *addr)
-{
-
-}
-static void *radeon_gem_kmap(struct dma_buf *dma_buf, unsigned long page_num)
-{
-	return NULL;
-}
-
-static void radeon_gem_kunmap(struct dma_buf *dma_buf, unsigned long page_num, void *addr)
-{
-
-}
-
-static int radeon_gem_prime_mmap(struct dma_buf *dma_buf, struct vm_area_struct *vma)
-{
-	return -EINVAL;
-}
-
-static void *radeon_gem_prime_vmap(struct dma_buf *dma_buf)
-{
-	struct radeon_bo *bo = dma_buf->priv;
-	struct drm_device *dev = bo->rdev->ddev;
-	int ret;
-
-	mutex_lock(&dev->struct_mutex);
-	if (bo->vmapping_count) {
-		bo->vmapping_count++;
-		goto out_unlock;
-	}
-
-	ret = ttm_bo_kmap(&bo->tbo, 0, bo->tbo.num_pages,
-			  &bo->dma_buf_vmap);
-	if (ret) {
-		mutex_unlock(&dev->struct_mutex);
-		return ERR_PTR(ret);
-	}
-	bo->vmapping_count = 1;
-out_unlock:
-	mutex_unlock(&dev->struct_mutex);
-	return bo->dma_buf_vmap.virtual;
-}
-
-static void radeon_gem_prime_vunmap(struct dma_buf *dma_buf, void *vaddr)
-{
-	struct radeon_bo *bo = dma_buf->priv;
-	struct drm_device *dev = bo->rdev->ddev;
-
-	mutex_lock(&dev->struct_mutex);
-	bo->vmapping_count--;
-	if (bo->vmapping_count == 0) {
-		ttm_bo_kunmap(&bo->dma_buf_vmap);
-	}
-	mutex_unlock(&dev->struct_mutex);
-}
-const static struct dma_buf_ops radeon_dmabuf_ops =  {
-	.map_dma_buf = radeon_gem_map_dma_buf,
-	.unmap_dma_buf = radeon_gem_unmap_dma_buf,
-	.release = radeon_gem_dmabuf_release,
-	.kmap = radeon_gem_kmap,
-	.kmap_atomic = radeon_gem_kmap_atomic,
-	.kunmap = radeon_gem_kunmap,
-	.kunmap_atomic = radeon_gem_kunmap_atomic,
-	.mmap = radeon_gem_prime_mmap,
-	.vmap = radeon_gem_prime_vmap,
-	.vunmap = radeon_gem_prime_vunmap,
-};
-
-static int radeon_prime_create(struct drm_device *dev,
-			       size_t size,
-			       struct sg_table *sg,
-			       struct radeon_bo **pbo)
-{
-	struct radeon_device *rdev = dev->dev_private;
-	struct radeon_bo *bo;
-	int ret;
-
-	ret = radeon_bo_create(rdev, size, PAGE_SIZE, false,
-			       RADEON_GEM_DOMAIN_GTT, sg, pbo);
-	if (ret)
-		return ret;
-	bo = *pbo;
-	bo->gem_base.driver_private = bo;
-
-	mutex_lock(&rdev->gem.mutex);
-	list_add_tail(&bo->list, &rdev->gem.objects);
-	mutex_unlock(&rdev->gem.mutex);
-
-	return 0;
-}
-
-struct dma_buf *radeon_gem_prime_export(struct drm_device *dev,
-					struct drm_gem_object *obj,
-					int flags)
-{
-	struct radeon_bo *bo = gem_to_radeon_bo(obj);
-	int ret = 0;
-
-	ret = radeon_bo_reserve(bo, false);
-	if (unlikely(ret != 0))
-		return ERR_PTR(ret);
-
-	/* pin buffer into GTT */
-	ret = radeon_bo_pin(bo, RADEON_GEM_DOMAIN_GTT, NULL);
-	if (ret) {
-		radeon_bo_unreserve(bo);
-		return ERR_PTR(ret);
-	}
-	radeon_bo_unreserve(bo);
-	return dma_buf_export(bo, &radeon_dmabuf_ops, obj->size, flags);
-}
-
-struct drm_gem_object *radeon_gem_prime_import(struct drm_device *dev,
-					       struct dma_buf *dma_buf)
-{
-	struct dma_buf_attachment *attach;
-	struct sg_table *sg;
-	struct radeon_bo *bo;
-	int ret;
-
-	if (dma_buf->ops == &radeon_dmabuf_ops) {
-		bo = dma_buf->priv;
-		if (bo->gem_base.dev == dev) {
-			drm_gem_object_reference(&bo->gem_base);
-			dma_buf_put(dma_buf);
-			return &bo->gem_base;
-		}
-	}
-
-	/* need to attach */
-	attach = dma_buf_attach(dma_buf, dev->dev);
-	if (IS_ERR(attach))
-		return ERR_CAST(attach);
-
-	sg = dma_buf_map_attachment(attach, DMA_BIDIRECTIONAL);
-	if (IS_ERR(sg)) {
-		ret = PTR_ERR(sg);
-		goto fail_detach;
-	}
-
-	ret = radeon_prime_create(dev, dma_buf->size, sg, &bo);
-	if (ret)
-		goto fail_unmap;
-
-	bo->gem_base.import_attach = attach;
-
-	return &bo->gem_base;
-
-fail_unmap:
-	dma_buf_unmap_attachment(attach, sg, DMA_BIDIRECTIONAL);
-fail_detach:
-	dma_buf_detach(dma_buf, attach);
-	return ERR_PTR(ret);
-}
diff --git a/sys/dev/drm2/radeon/radeon_reg.h b/sys/dev/drm2/radeon/radeon_reg.h
deleted file mode 100644
index 22ab717f0186b..0000000000000
--- a/sys/dev/drm2/radeon/radeon_reg.h
+++ /dev/null
@@ -1,3713 +0,0 @@
-/*
- * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and
- *                VA Linux Systems Inc., Fremont, California.
- *
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation on the rights to use, copy, modify, merge,
- * publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so,
- * subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial
- * portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NON-INFRINGEMENT.  IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR
- * THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/*
- * Authors:
- *   Kevin E. Martin <martin@xfree86.org>
- *   Rickard E. Faith <faith@valinux.com>
- *   Alan Hourihane <alanh@fairlite.demon.co.uk>
- *
- * References:
- *
- * !!!! FIXME !!!!
- *   RAGE 128 VR/ RAGE 128 GL Register Reference Manual (Technical
- *   Reference Manual P/N RRG-G04100-C Rev. 0.04), ATI Technologies: April
- *   1999.
- *
- * !!!! FIXME !!!!
- *   RAGE 128 Software Development Manual (Technical Reference Manual P/N
- *   SDK-G04000 Rev. 0.01), ATI Technologies: June 1999.
- *
- */
-
-/* !!!! FIXME !!!!  NOTE: THIS FILE HAS BEEN CONVERTED FROM r128_reg.h
- * AND CONTAINS REGISTERS AND REGISTER DEFINITIONS THAT ARE NOT CORRECT
- * ON THE RADEON.  A FULL AUDIT OF THIS CODE IS NEEDED!  */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#ifndef _RADEON_REG_H_
-#define _RADEON_REG_H_
-
-#include "r300_reg.h"
-#include "r500_reg.h"
-#include "r600_reg.h"
-#include "evergreen_reg.h"
-#include "ni_reg.h"
-#include "si_reg.h"
-
-#define RADEON_MC_AGP_LOCATION		0x014c
-#define		RADEON_MC_AGP_START_MASK	0x0000FFFF
-#define		RADEON_MC_AGP_START_SHIFT	0
-#define		RADEON_MC_AGP_TOP_MASK		0xFFFF0000
-#define		RADEON_MC_AGP_TOP_SHIFT		16
-#define RADEON_MC_FB_LOCATION		0x0148
-#define		RADEON_MC_FB_START_MASK		0x0000FFFF
-#define		RADEON_MC_FB_START_SHIFT	0
-#define		RADEON_MC_FB_TOP_MASK		0xFFFF0000
-#define		RADEON_MC_FB_TOP_SHIFT		16
-#define RADEON_AGP_BASE_2		0x015c /* r200+ only */
-#define RADEON_AGP_BASE			0x0170
-
-#define ATI_DATATYPE_VQ				0
-#define ATI_DATATYPE_CI4			1
-#define ATI_DATATYPE_CI8			2
-#define ATI_DATATYPE_ARGB1555			3
-#define ATI_DATATYPE_RGB565			4
-#define ATI_DATATYPE_RGB888			5
-#define ATI_DATATYPE_ARGB8888			6
-#define ATI_DATATYPE_RGB332			7
-#define ATI_DATATYPE_Y8				8
-#define ATI_DATATYPE_RGB8			9
-#define ATI_DATATYPE_CI16			10
-#define ATI_DATATYPE_VYUY_422			11
-#define ATI_DATATYPE_YVYU_422			12
-#define ATI_DATATYPE_AYUV_444			14
-#define ATI_DATATYPE_ARGB4444			15
-
-				/* Registers for 2D/Video/Overlay */
-#define RADEON_ADAPTER_ID                   0x0f2c /* PCI */
-#define RADEON_AGP_BASE                     0x0170
-#define RADEON_AGP_CNTL                     0x0174
-#       define RADEON_AGP_APER_SIZE_256MB   (0x00 << 0)
-#       define RADEON_AGP_APER_SIZE_128MB   (0x20 << 0)
-#       define RADEON_AGP_APER_SIZE_64MB    (0x30 << 0)
-#       define RADEON_AGP_APER_SIZE_32MB    (0x38 << 0)
-#       define RADEON_AGP_APER_SIZE_16MB    (0x3c << 0)
-#       define RADEON_AGP_APER_SIZE_8MB     (0x3e << 0)
-#       define RADEON_AGP_APER_SIZE_4MB     (0x3f << 0)
-#       define RADEON_AGP_APER_SIZE_MASK    (0x3f << 0)
-#define RADEON_STATUS_PCI_CONFIG            0x06
-#       define RADEON_CAP_LIST              0x100000
-#define RADEON_CAPABILITIES_PTR_PCI_CONFIG  0x34 /* offset in PCI config*/
-#       define RADEON_CAP_PTR_MASK          0xfc /* mask off reserved bits of CAP_PTR */
-#       define RADEON_CAP_ID_NULL           0x00 /* End of capability list */
-#       define RADEON_CAP_ID_AGP            0x02 /* AGP capability ID */
-#       define RADEON_CAP_ID_EXP            0x10 /* PCI Express */
-#define RADEON_AGP_COMMAND                  0x0f60 /* PCI */
-#define RADEON_AGP_COMMAND_PCI_CONFIG       0x0060 /* offset in PCI config*/
-#       define RADEON_AGP_ENABLE            (1<<8)
-#define RADEON_AGP_PLL_CNTL                 0x000b /* PLL */
-#define RADEON_AGP_STATUS                   0x0f5c /* PCI */
-#       define RADEON_AGP_1X_MODE           0x01
-#       define RADEON_AGP_2X_MODE           0x02
-#       define RADEON_AGP_4X_MODE           0x04
-#       define RADEON_AGP_FW_MODE           0x10
-#       define RADEON_AGP_MODE_MASK         0x17
-#       define RADEON_AGPv3_MODE            0x08
-#       define RADEON_AGPv3_4X_MODE         0x01
-#       define RADEON_AGPv3_8X_MODE         0x02
-#define RADEON_ATTRDR                       0x03c1 /* VGA */
-#define RADEON_ATTRDW                       0x03c0 /* VGA */
-#define RADEON_ATTRX                        0x03c0 /* VGA */
-#define RADEON_AUX_SC_CNTL                  0x1660
-#       define RADEON_AUX1_SC_EN            (1 << 0)
-#       define RADEON_AUX1_SC_MODE_OR       (0 << 1)
-#       define RADEON_AUX1_SC_MODE_NAND     (1 << 1)
-#       define RADEON_AUX2_SC_EN            (1 << 2)
-#       define RADEON_AUX2_SC_MODE_OR       (0 << 3)
-#       define RADEON_AUX2_SC_MODE_NAND     (1 << 3)
-#       define RADEON_AUX3_SC_EN            (1 << 4)
-#       define RADEON_AUX3_SC_MODE_OR       (0 << 5)
-#       define RADEON_AUX3_SC_MODE_NAND     (1 << 5)
-#define RADEON_AUX1_SC_BOTTOM               0x1670
-#define RADEON_AUX1_SC_LEFT                 0x1664
-#define RADEON_AUX1_SC_RIGHT                0x1668
-#define RADEON_AUX1_SC_TOP                  0x166c
-#define RADEON_AUX2_SC_BOTTOM               0x1680
-#define RADEON_AUX2_SC_LEFT                 0x1674
-#define RADEON_AUX2_SC_RIGHT                0x1678
-#define RADEON_AUX2_SC_TOP                  0x167c
-#define RADEON_AUX3_SC_BOTTOM               0x1690
-#define RADEON_AUX3_SC_LEFT                 0x1684
-#define RADEON_AUX3_SC_RIGHT                0x1688
-#define RADEON_AUX3_SC_TOP                  0x168c
-#define RADEON_AUX_WINDOW_HORZ_CNTL         0x02d8
-#define RADEON_AUX_WINDOW_VERT_CNTL         0x02dc
-
-#define RADEON_BASE_CODE                    0x0f0b
-#define RADEON_BIOS_0_SCRATCH               0x0010
-#       define RADEON_FP_PANEL_SCALABLE     (1 << 16)
-#       define RADEON_FP_PANEL_SCALE_EN     (1 << 17)
-#       define RADEON_FP_CHIP_SCALE_EN      (1 << 18)
-#       define RADEON_DRIVER_BRIGHTNESS_EN  (1 << 26)
-#       define RADEON_DISPLAY_ROT_MASK      (3 << 28)
-#       define RADEON_DISPLAY_ROT_00        (0 << 28)
-#       define RADEON_DISPLAY_ROT_90        (1 << 28)
-#       define RADEON_DISPLAY_ROT_180       (2 << 28)
-#       define RADEON_DISPLAY_ROT_270       (3 << 28)
-#define RADEON_BIOS_1_SCRATCH               0x0014
-#define RADEON_BIOS_2_SCRATCH               0x0018
-#define RADEON_BIOS_3_SCRATCH               0x001c
-#define RADEON_BIOS_4_SCRATCH               0x0020
-#       define RADEON_CRT1_ATTACHED_MASK    (3 << 0)
-#       define RADEON_CRT1_ATTACHED_MONO    (1 << 0)
-#       define RADEON_CRT1_ATTACHED_COLOR   (2 << 0)
-#       define RADEON_LCD1_ATTACHED         (1 << 2)
-#       define RADEON_DFP1_ATTACHED         (1 << 3)
-#       define RADEON_TV1_ATTACHED_MASK     (3 << 4)
-#       define RADEON_TV1_ATTACHED_COMP     (1 << 4)
-#       define RADEON_TV1_ATTACHED_SVIDEO   (2 << 4)
-#       define RADEON_CRT2_ATTACHED_MASK    (3 << 8)
-#       define RADEON_CRT2_ATTACHED_MONO    (1 << 8)
-#       define RADEON_CRT2_ATTACHED_COLOR   (2 << 8)
-#       define RADEON_DFP2_ATTACHED         (1 << 11)
-#define RADEON_BIOS_5_SCRATCH               0x0024
-#       define RADEON_LCD1_ON               (1 << 0)
-#       define RADEON_CRT1_ON               (1 << 1)
-#       define RADEON_TV1_ON                (1 << 2)
-#       define RADEON_DFP1_ON               (1 << 3)
-#       define RADEON_CRT2_ON               (1 << 5)
-#       define RADEON_CV1_ON                (1 << 6)
-#       define RADEON_DFP2_ON               (1 << 7)
-#       define RADEON_LCD1_CRTC_MASK        (1 << 8)
-#       define RADEON_LCD1_CRTC_SHIFT       8
-#       define RADEON_CRT1_CRTC_MASK        (1 << 9)
-#       define RADEON_CRT1_CRTC_SHIFT       9
-#       define RADEON_TV1_CRTC_MASK         (1 << 10)
-#       define RADEON_TV1_CRTC_SHIFT        10
-#       define RADEON_DFP1_CRTC_MASK        (1 << 11)
-#       define RADEON_DFP1_CRTC_SHIFT       11
-#       define RADEON_CRT2_CRTC_MASK        (1 << 12)
-#       define RADEON_CRT2_CRTC_SHIFT       12
-#       define RADEON_CV1_CRTC_MASK         (1 << 13)
-#       define RADEON_CV1_CRTC_SHIFT        13
-#       define RADEON_DFP2_CRTC_MASK        (1 << 14)
-#       define RADEON_DFP2_CRTC_SHIFT       14
-#       define RADEON_ACC_REQ_LCD1          (1 << 16)
-#       define RADEON_ACC_REQ_CRT1          (1 << 17)
-#       define RADEON_ACC_REQ_TV1           (1 << 18)
-#       define RADEON_ACC_REQ_DFP1          (1 << 19)
-#       define RADEON_ACC_REQ_CRT2          (1 << 21)
-#       define RADEON_ACC_REQ_TV2           (1 << 22)
-#       define RADEON_ACC_REQ_DFP2          (1 << 23)
-#define RADEON_BIOS_6_SCRATCH               0x0028
-#       define RADEON_ACC_MODE_CHANGE       (1 << 2)
-#       define RADEON_EXT_DESKTOP_MODE      (1 << 3)
-#       define RADEON_LCD_DPMS_ON           (1 << 20)
-#       define RADEON_CRT_DPMS_ON           (1 << 21)
-#       define RADEON_TV_DPMS_ON            (1 << 22)
-#       define RADEON_DFP_DPMS_ON           (1 << 23)
-#       define RADEON_DPMS_MASK             (3 << 24)
-#       define RADEON_DPMS_ON               (0 << 24)
-#       define RADEON_DPMS_STANDBY          (1 << 24)
-#       define RADEON_DPMS_SUSPEND          (2 << 24)
-#       define RADEON_DPMS_OFF              (3 << 24)
-#       define RADEON_SCREEN_BLANKING       (1 << 26)
-#       define RADEON_DRIVER_CRITICAL       (1 << 27)
-#       define RADEON_DISPLAY_SWITCHING_DIS (1 << 30)
-#define RADEON_BIOS_7_SCRATCH               0x002c
-#       define RADEON_SYS_HOTKEY            (1 << 10)
-#       define RADEON_DRV_LOADED            (1 << 12)
-#define RADEON_BIOS_ROM                     0x0f30 /* PCI */
-#define RADEON_BIST                         0x0f0f /* PCI */
-#define RADEON_BRUSH_DATA0                  0x1480
-#define RADEON_BRUSH_DATA1                  0x1484
-#define RADEON_BRUSH_DATA10                 0x14a8
-#define RADEON_BRUSH_DATA11                 0x14ac
-#define RADEON_BRUSH_DATA12                 0x14b0
-#define RADEON_BRUSH_DATA13                 0x14b4
-#define RADEON_BRUSH_DATA14                 0x14b8
-#define RADEON_BRUSH_DATA15                 0x14bc
-#define RADEON_BRUSH_DATA16                 0x14c0
-#define RADEON_BRUSH_DATA17                 0x14c4
-#define RADEON_BRUSH_DATA18                 0x14c8
-#define RADEON_BRUSH_DATA19                 0x14cc
-#define RADEON_BRUSH_DATA2                  0x1488
-#define RADEON_BRUSH_DATA20                 0x14d0
-#define RADEON_BRUSH_DATA21                 0x14d4
-#define RADEON_BRUSH_DATA22                 0x14d8
-#define RADEON_BRUSH_DATA23                 0x14dc
-#define RADEON_BRUSH_DATA24                 0x14e0
-#define RADEON_BRUSH_DATA25                 0x14e4
-#define RADEON_BRUSH_DATA26                 0x14e8
-#define RADEON_BRUSH_DATA27                 0x14ec
-#define RADEON_BRUSH_DATA28                 0x14f0
-#define RADEON_BRUSH_DATA29                 0x14f4
-#define RADEON_BRUSH_DATA3                  0x148c
-#define RADEON_BRUSH_DATA30                 0x14f8
-#define RADEON_BRUSH_DATA31                 0x14fc
-#define RADEON_BRUSH_DATA32                 0x1500
-#define RADEON_BRUSH_DATA33                 0x1504
-#define RADEON_BRUSH_DATA34                 0x1508
-#define RADEON_BRUSH_DATA35                 0x150c
-#define RADEON_BRUSH_DATA36                 0x1510
-#define RADEON_BRUSH_DATA37                 0x1514
-#define RADEON_BRUSH_DATA38                 0x1518
-#define RADEON_BRUSH_DATA39                 0x151c
-#define RADEON_BRUSH_DATA4                  0x1490
-#define RADEON_BRUSH_DATA40                 0x1520
-#define RADEON_BRUSH_DATA41                 0x1524
-#define RADEON_BRUSH_DATA42                 0x1528
-#define RADEON_BRUSH_DATA43                 0x152c
-#define RADEON_BRUSH_DATA44                 0x1530
-#define RADEON_BRUSH_DATA45                 0x1534
-#define RADEON_BRUSH_DATA46                 0x1538
-#define RADEON_BRUSH_DATA47                 0x153c
-#define RADEON_BRUSH_DATA48                 0x1540
-#define RADEON_BRUSH_DATA49                 0x1544
-#define RADEON_BRUSH_DATA5                  0x1494
-#define RADEON_BRUSH_DATA50                 0x1548
-#define RADEON_BRUSH_DATA51                 0x154c
-#define RADEON_BRUSH_DATA52                 0x1550
-#define RADEON_BRUSH_DATA53                 0x1554
-#define RADEON_BRUSH_DATA54                 0x1558
-#define RADEON_BRUSH_DATA55                 0x155c
-#define RADEON_BRUSH_DATA56                 0x1560
-#define RADEON_BRUSH_DATA57                 0x1564
-#define RADEON_BRUSH_DATA58                 0x1568
-#define RADEON_BRUSH_DATA59                 0x156c
-#define RADEON_BRUSH_DATA6                  0x1498
-#define RADEON_BRUSH_DATA60                 0x1570
-#define RADEON_BRUSH_DATA61                 0x1574
-#define RADEON_BRUSH_DATA62                 0x1578
-#define RADEON_BRUSH_DATA63                 0x157c
-#define RADEON_BRUSH_DATA7                  0x149c
-#define RADEON_BRUSH_DATA8                  0x14a0
-#define RADEON_BRUSH_DATA9                  0x14a4
-#define RADEON_BRUSH_SCALE                  0x1470
-#define RADEON_BRUSH_Y_X                    0x1474
-#define RADEON_BUS_CNTL                     0x0030
-#       define RADEON_BUS_MASTER_DIS         (1 << 6)
-#       define RADEON_BUS_BIOS_DIS_ROM       (1 << 12)
-#	define RS600_BUS_MASTER_DIS	     (1 << 14)
-#	define RS600_MSI_REARM		     (1 << 20) /* rs600/rs690/rs740 */
-#       define RADEON_BUS_RD_DISCARD_EN      (1 << 24)
-#       define RADEON_BUS_RD_ABORT_EN        (1 << 25)
-#       define RADEON_BUS_MSTR_DISCONNECT_EN (1 << 28)
-#       define RADEON_BUS_WRT_BURST          (1 << 29)
-#       define RADEON_BUS_READ_BURST         (1 << 30)
-#define RADEON_BUS_CNTL1                    0x0034
-#       define RADEON_BUS_WAIT_ON_LOCK_EN    (1 << 4)
-#define RV370_BUS_CNTL                      0x004c
-#       define RV370_BUS_BIOS_DIS_ROM        (1 << 2)
-/* rv370/rv380, rv410, r423/r430/r480, r5xx */
-#define RADEON_MSI_REARM_EN		    0x0160
-#	define RV370_MSI_REARM_EN	     (1 << 0)
-
-/* #define RADEON_PCIE_INDEX                   0x0030 */
-/* #define RADEON_PCIE_DATA                    0x0034 */
-#define RADEON_PCIE_LC_LINK_WIDTH_CNTL             0xa2 /* PCIE */
-#       define RADEON_PCIE_LC_LINK_WIDTH_SHIFT     0
-#       define RADEON_PCIE_LC_LINK_WIDTH_MASK      0x7
-#       define RADEON_PCIE_LC_LINK_WIDTH_X0        0
-#       define RADEON_PCIE_LC_LINK_WIDTH_X1        1
-#       define RADEON_PCIE_LC_LINK_WIDTH_X2        2
-#       define RADEON_PCIE_LC_LINK_WIDTH_X4        3
-#       define RADEON_PCIE_LC_LINK_WIDTH_X8        4
-#       define RADEON_PCIE_LC_LINK_WIDTH_X12       5
-#       define RADEON_PCIE_LC_LINK_WIDTH_X16       6
-#       define RADEON_PCIE_LC_LINK_WIDTH_RD_SHIFT  4
-#       define RADEON_PCIE_LC_LINK_WIDTH_RD_MASK   0x70
-#       define RADEON_PCIE_LC_RECONFIG_NOW         (1 << 8)
-#       define RADEON_PCIE_LC_RECONFIG_LATER       (1 << 9)
-#       define RADEON_PCIE_LC_SHORT_RECONFIG_EN    (1 << 10)
-#       define R600_PCIE_LC_RECONFIG_ARC_MISSING_ESCAPE   (1 << 7)
-#       define R600_PCIE_LC_RENEGOTIATION_SUPPORT  (1 << 9)
-#       define R600_PCIE_LC_RENEGOTIATE_EN         (1 << 10)
-#       define R600_PCIE_LC_SHORT_RECONFIG_EN      (1 << 11)
-#       define R600_PCIE_LC_UPCONFIGURE_SUPPORT    (1 << 12)
-#       define R600_PCIE_LC_UPCONFIGURE_DIS        (1 << 13)
-
-#define R600_TARGET_AND_CURRENT_PROFILE_INDEX      0x70c
-#define R700_TARGET_AND_CURRENT_PROFILE_INDEX      0x66c
-
-#define RADEON_CACHE_CNTL                   0x1724
-#define RADEON_CACHE_LINE                   0x0f0c /* PCI */
-#define RADEON_CAPABILITIES_ID              0x0f50 /* PCI */
-#define RADEON_CAPABILITIES_PTR             0x0f34 /* PCI */
-#define RADEON_CLK_PIN_CNTL                 0x0001 /* PLL */
-#       define RADEON_DONT_USE_XTALIN       (1 << 4)
-#       define RADEON_SCLK_DYN_START_CNTL   (1 << 15)
-#define RADEON_CLOCK_CNTL_DATA              0x000c
-#define RADEON_CLOCK_CNTL_INDEX             0x0008
-#       define RADEON_PLL_WR_EN             (1 << 7)
-#       define RADEON_PLL_DIV_SEL           (3 << 8)
-#       define RADEON_PLL2_DIV_SEL_MASK     (~(3 << 8))
-#define RADEON_CLK_PWRMGT_CNTL              0x0014
-#       define RADEON_ENGIN_DYNCLK_MODE     (1 << 12)
-#       define RADEON_ACTIVE_HILO_LAT_MASK  (3 << 13)
-#       define RADEON_ACTIVE_HILO_LAT_SHIFT 13
-#       define RADEON_DISP_DYN_STOP_LAT_MASK (1 << 12)
-#       define RADEON_MC_BUSY               (1 << 16)
-#       define RADEON_DLL_READY             (1 << 19)
-#       define RADEON_CG_NO1_DEBUG_0        (1 << 24)
-#       define RADEON_CG_NO1_DEBUG_MASK     (0x1f << 24)
-#       define RADEON_DYN_STOP_MODE_MASK    (7 << 21)
-#       define RADEON_TVPLL_PWRMGT_OFF      (1 << 30)
-#       define RADEON_TVCLK_TURNOFF         (1U << 31)
-#define RADEON_PLL_PWRMGT_CNTL              0x0015 /* PLL */
-#	define RADEON_PM_MODE_SEL           (1 << 13)
-#       define RADEON_TCL_BYPASS_DISABLE    (1 << 20)
-#define RADEON_CLR_CMP_CLR_3D               0x1a24
-#define RADEON_CLR_CMP_CLR_DST              0x15c8
-#define RADEON_CLR_CMP_CLR_SRC              0x15c4
-#define RADEON_CLR_CMP_CNTL                 0x15c0
-#       define RADEON_SRC_CMP_EQ_COLOR      (4 <<  0)
-#       define RADEON_SRC_CMP_NEQ_COLOR     (5 <<  0)
-#       define RADEON_CLR_CMP_SRC_SOURCE    (1 << 24)
-#define RADEON_CLR_CMP_MASK                 0x15cc
-#       define RADEON_CLR_CMP_MSK           0xffffffff
-#define RADEON_CLR_CMP_MASK_3D              0x1A28
-#define RADEON_COMMAND                      0x0f04 /* PCI */
-#define RADEON_COMPOSITE_SHADOW_ID          0x1a0c
-#define RADEON_CONFIG_APER_0_BASE           0x0100
-#define RADEON_CONFIG_APER_1_BASE           0x0104
-#define RADEON_CONFIG_APER_SIZE             0x0108
-#define RADEON_CONFIG_BONDS                 0x00e8
-#define RADEON_CONFIG_CNTL                  0x00e0
-#       define RADEON_CFG_VGA_RAM_EN        (1 << 8)
-#       define RADEON_CFG_VGA_IO_DIS        (1 << 9)
-#       define RADEON_CFG_ATI_REV_A11       (0   << 16)
-#       define RADEON_CFG_ATI_REV_A12       (1   << 16)
-#       define RADEON_CFG_ATI_REV_A13       (2   << 16)
-#       define RADEON_CFG_ATI_REV_ID_MASK   (0xf << 16)
-#define RADEON_CONFIG_MEMSIZE               0x00f8
-#define RADEON_CONFIG_MEMSIZE_EMBEDDED      0x0114
-#define RADEON_CONFIG_REG_1_BASE            0x010c
-#define RADEON_CONFIG_REG_APER_SIZE         0x0110
-#define RADEON_CONFIG_XSTRAP                0x00e4
-#define RADEON_CONSTANT_COLOR_C             0x1d34
-#       define RADEON_CONSTANT_COLOR_MASK   0x00ffffff
-#       define RADEON_CONSTANT_COLOR_ONE    0x00ffffff
-#       define RADEON_CONSTANT_COLOR_ZERO   0x00000000
-#define RADEON_CRC_CMDFIFO_ADDR             0x0740
-#define RADEON_CRC_CMDFIFO_DOUT             0x0744
-#define RADEON_GRPH_BUFFER_CNTL             0x02f0
-#       define RADEON_GRPH_START_REQ_MASK          (0x7f)
-#       define RADEON_GRPH_START_REQ_SHIFT         0
-#       define RADEON_GRPH_STOP_REQ_MASK           (0x7f<<8)
-#       define RADEON_GRPH_STOP_REQ_SHIFT          8
-#       define RADEON_GRPH_CRITICAL_POINT_MASK     (0x7f<<16)
-#       define RADEON_GRPH_CRITICAL_POINT_SHIFT    16
-#       define RADEON_GRPH_CRITICAL_CNTL           (1<<28)
-#       define RADEON_GRPH_BUFFER_SIZE             (1<<29)
-#       define RADEON_GRPH_CRITICAL_AT_SOF         (1<<30)
-#       define RADEON_GRPH_STOP_CNTL               (1<<31)
-#define RADEON_GRPH2_BUFFER_CNTL            0x03f0
-#       define RADEON_GRPH2_START_REQ_MASK         (0x7f)
-#       define RADEON_GRPH2_START_REQ_SHIFT         0
-#       define RADEON_GRPH2_STOP_REQ_MASK          (0x7f<<8)
-#       define RADEON_GRPH2_STOP_REQ_SHIFT         8
-#       define RADEON_GRPH2_CRITICAL_POINT_MASK    (0x7f<<16)
-#       define RADEON_GRPH2_CRITICAL_POINT_SHIFT   16
-#       define RADEON_GRPH2_CRITICAL_CNTL          (1<<28)
-#       define RADEON_GRPH2_BUFFER_SIZE            (1<<29)
-#       define RADEON_GRPH2_CRITICAL_AT_SOF        (1<<30)
-#       define RADEON_GRPH2_STOP_CNTL              (1<<31)
-#define RADEON_CRTC_CRNT_FRAME              0x0214
-#define RADEON_CRTC_EXT_CNTL                0x0054
-#       define RADEON_CRTC_VGA_XOVERSCAN    (1 <<  0)
-#       define RADEON_VGA_ATI_LINEAR        (1 <<  3)
-#       define RADEON_XCRT_CNT_EN           (1 <<  6)
-#       define RADEON_CRTC_HSYNC_DIS        (1 <<  8)
-#       define RADEON_CRTC_VSYNC_DIS        (1 <<  9)
-#       define RADEON_CRTC_DISPLAY_DIS      (1 << 10)
-#       define RADEON_CRTC_SYNC_TRISTAT     (1 << 11)
-#       define RADEON_CRTC_CRT_ON           (1 << 15)
-#define RADEON_CRTC_EXT_CNTL_DPMS_BYTE      0x0055
-#       define RADEON_CRTC_HSYNC_DIS_BYTE   (1 <<  0)
-#       define RADEON_CRTC_VSYNC_DIS_BYTE   (1 <<  1)
-#       define RADEON_CRTC_DISPLAY_DIS_BYTE (1 <<  2)
-#define RADEON_CRTC_GEN_CNTL                0x0050
-#       define RADEON_CRTC_DBL_SCAN_EN      (1 <<  0)
-#       define RADEON_CRTC_INTERLACE_EN     (1 <<  1)
-#       define RADEON_CRTC_CSYNC_EN         (1 <<  4)
-#       define RADEON_CRTC_ICON_EN          (1 << 15)
-#       define RADEON_CRTC_CUR_EN           (1 << 16)
-#       define RADEON_CRTC_VSTAT_MODE_MASK  (3 << 17)
-#       define RADEON_CRTC_CUR_MODE_MASK    (7 << 20)
-#       define RADEON_CRTC_CUR_MODE_SHIFT   20
-#       define RADEON_CRTC_CUR_MODE_MONO    0
-#       define RADEON_CRTC_CUR_MODE_24BPP   2
-#       define RADEON_CRTC_EXT_DISP_EN      (1 << 24)
-#       define RADEON_CRTC_EN               (1 << 25)
-#       define RADEON_CRTC_DISP_REQ_EN_B    (1 << 26)
-#define RADEON_CRTC2_GEN_CNTL               0x03f8
-#       define RADEON_CRTC2_DBL_SCAN_EN     (1 <<  0)
-#       define RADEON_CRTC2_INTERLACE_EN    (1 <<  1)
-#       define RADEON_CRTC2_SYNC_TRISTAT    (1 <<  4)
-#       define RADEON_CRTC2_HSYNC_TRISTAT   (1 <<  5)
-#       define RADEON_CRTC2_VSYNC_TRISTAT   (1 <<  6)
-#       define RADEON_CRTC2_CRT2_ON         (1 <<  7)
-#       define RADEON_CRTC2_PIX_WIDTH_SHIFT 8
-#       define RADEON_CRTC2_PIX_WIDTH_MASK  (0xf << 8)
-#       define RADEON_CRTC2_ICON_EN         (1 << 15)
-#       define RADEON_CRTC2_CUR_EN          (1 << 16)
-#       define RADEON_CRTC2_CUR_MODE_MASK   (7 << 20)
-#       define RADEON_CRTC2_DISP_DIS        (1 << 23)
-#       define RADEON_CRTC2_EN              (1 << 25)
-#       define RADEON_CRTC2_DISP_REQ_EN_B   (1 << 26)
-#       define RADEON_CRTC2_CSYNC_EN        (1 << 27)
-#       define RADEON_CRTC2_HSYNC_DIS       (1 << 28)
-#       define RADEON_CRTC2_VSYNC_DIS       (1 << 29)
-#define RADEON_CRTC_MORE_CNTL               0x27c
-#       define RADEON_CRTC_AUTO_HORZ_CENTER_EN (1<<2)
-#       define RADEON_CRTC_AUTO_VERT_CENTER_EN (1<<3)
-#       define RADEON_CRTC_H_CUTOFF_ACTIVE_EN (1<<4)
-#       define RADEON_CRTC_V_CUTOFF_ACTIVE_EN (1<<5)
-#define RADEON_CRTC_GUI_TRIG_VLINE          0x0218
-#define RADEON_CRTC_H_SYNC_STRT_WID         0x0204
-#       define RADEON_CRTC_H_SYNC_STRT_PIX        (0x07  <<  0)
-#       define RADEON_CRTC_H_SYNC_STRT_CHAR       (0x3ff <<  3)
-#       define RADEON_CRTC_H_SYNC_STRT_CHAR_SHIFT 3
-#       define RADEON_CRTC_H_SYNC_WID             (0x3f  << 16)
-#       define RADEON_CRTC_H_SYNC_WID_SHIFT       16
-#       define RADEON_CRTC_H_SYNC_POL             (1     << 23)
-#define RADEON_CRTC2_H_SYNC_STRT_WID        0x0304
-#       define RADEON_CRTC2_H_SYNC_STRT_PIX        (0x07  <<  0)
-#       define RADEON_CRTC2_H_SYNC_STRT_CHAR       (0x3ff <<  3)
-#       define RADEON_CRTC2_H_SYNC_STRT_CHAR_SHIFT 3
-#       define RADEON_CRTC2_H_SYNC_WID             (0x3f  << 16)
-#       define RADEON_CRTC2_H_SYNC_WID_SHIFT       16
-#       define RADEON_CRTC2_H_SYNC_POL             (1     << 23)
-#define RADEON_CRTC_H_TOTAL_DISP            0x0200
-#       define RADEON_CRTC_H_TOTAL          (0x03ff << 0)
-#       define RADEON_CRTC_H_TOTAL_SHIFT    0
-#       define RADEON_CRTC_H_DISP           (0x01ff << 16)
-#       define RADEON_CRTC_H_DISP_SHIFT     16
-#define RADEON_CRTC2_H_TOTAL_DISP           0x0300
-#       define RADEON_CRTC2_H_TOTAL         (0x03ff << 0)
-#       define RADEON_CRTC2_H_TOTAL_SHIFT   0
-#       define RADEON_CRTC2_H_DISP          (0x01ff << 16)
-#       define RADEON_CRTC2_H_DISP_SHIFT    16
-
-#define RADEON_CRTC_OFFSET_RIGHT	    0x0220
-#define RADEON_CRTC_OFFSET                  0x0224
-#	define RADEON_CRTC_OFFSET__GUI_TRIG_OFFSET (1<<30)
-#	define RADEON_CRTC_OFFSET__OFFSET_LOCK	   (1<<31)
-
-#define RADEON_CRTC2_OFFSET                 0x0324
-#	define RADEON_CRTC2_OFFSET__GUI_TRIG_OFFSET (1<<30)
-#	define RADEON_CRTC2_OFFSET__OFFSET_LOCK	    (1<<31)
-#define RADEON_CRTC_OFFSET_CNTL             0x0228
-#       define RADEON_CRTC_TILE_LINE_SHIFT              0
-#       define RADEON_CRTC_TILE_LINE_RIGHT_SHIFT        4
-#	define R300_CRTC_X_Y_MODE_EN_RIGHT		(1 << 6)
-#	define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_MASK   (3 << 7)
-#	define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_AUTO   (0 << 7)
-#	define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_SINGLE (1 << 7)
-#	define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_DOUBLE (2 << 7)
-#	define R300_CRTC_MICRO_TILE_BUFFER_RIGHT_DIS    (3 << 7)
-#	define R300_CRTC_X_Y_MODE_EN			(1 << 9)
-#	define R300_CRTC_MICRO_TILE_BUFFER_MASK		(3 << 10)
-#	define R300_CRTC_MICRO_TILE_BUFFER_AUTO		(0 << 10)
-#	define R300_CRTC_MICRO_TILE_BUFFER_SINGLE	(1 << 10)
-#	define R300_CRTC_MICRO_TILE_BUFFER_DOUBLE	(2 << 10)
-#	define R300_CRTC_MICRO_TILE_BUFFER_DIS		(3 << 10)
-#	define R300_CRTC_MICRO_TILE_EN_RIGHT		(1 << 12)
-#	define R300_CRTC_MICRO_TILE_EN			(1 << 13)
-#	define R300_CRTC_MACRO_TILE_EN_RIGHT		(1 << 14)
-#       define R300_CRTC_MACRO_TILE_EN                  (1 << 15)
-#       define RADEON_CRTC_TILE_EN_RIGHT                (1 << 14)
-#       define RADEON_CRTC_TILE_EN                      (1 << 15)
-#       define RADEON_CRTC_OFFSET_FLIP_CNTL             (1 << 16)
-#       define RADEON_CRTC_STEREO_OFFSET_EN             (1 << 17)
-#       define RADEON_CRTC_GUI_TRIG_OFFSET_LEFT_EN      (1 << 28)
-#       define RADEON_CRTC_GUI_TRIG_OFFSET_RIGHT_EN     (1 << 29)
-
-#define R300_CRTC_TILE_X0_Y0	            0x0350
-#define R300_CRTC2_TILE_X0_Y0	            0x0358
-
-#define RADEON_CRTC2_OFFSET_CNTL            0x0328
-#       define RADEON_CRTC2_OFFSET_FLIP_CNTL (1 << 16)
-#       define RADEON_CRTC2_TILE_EN         (1 << 15)
-#define RADEON_CRTC_PITCH                   0x022c
-#	define RADEON_CRTC_PITCH__SHIFT		 0
-#	define RADEON_CRTC_PITCH__RIGHT_SHIFT	16
-
-#define RADEON_CRTC2_PITCH                  0x032c
-#define RADEON_CRTC_STATUS                  0x005c
-#       define RADEON_CRTC_VBLANK_CUR       (1 <<  0)
-#       define RADEON_CRTC_VBLANK_SAVE      (1 <<  1)
-#       define RADEON_CRTC_VBLANK_SAVE_CLEAR  (1 <<  1)
-#define RADEON_CRTC2_STATUS                  0x03fc
-#       define RADEON_CRTC2_VBLANK_CUR       (1 <<  0)
-#       define RADEON_CRTC2_VBLANK_SAVE      (1 <<  1)
-#       define RADEON_CRTC2_VBLANK_SAVE_CLEAR  (1 <<  1)
-#define RADEON_CRTC_V_SYNC_STRT_WID         0x020c
-#       define RADEON_CRTC_V_SYNC_STRT        (0x7ff <<  0)
-#       define RADEON_CRTC_V_SYNC_STRT_SHIFT  0
-#       define RADEON_CRTC_V_SYNC_WID         (0x1f  << 16)
-#       define RADEON_CRTC_V_SYNC_WID_SHIFT   16
-#       define RADEON_CRTC_V_SYNC_POL         (1     << 23)
-#define RADEON_CRTC2_V_SYNC_STRT_WID        0x030c
-#       define RADEON_CRTC2_V_SYNC_STRT       (0x7ff <<  0)
-#       define RADEON_CRTC2_V_SYNC_STRT_SHIFT 0
-#       define RADEON_CRTC2_V_SYNC_WID        (0x1f  << 16)
-#       define RADEON_CRTC2_V_SYNC_WID_SHIFT  16
-#       define RADEON_CRTC2_V_SYNC_POL        (1     << 23)
-#define RADEON_CRTC_V_TOTAL_DISP            0x0208
-#       define RADEON_CRTC_V_TOTAL          (0x07ff << 0)
-#       define RADEON_CRTC_V_TOTAL_SHIFT    0
-#       define RADEON_CRTC_V_DISP           (0x07ff << 16)
-#       define RADEON_CRTC_V_DISP_SHIFT     16
-#define RADEON_CRTC2_V_TOTAL_DISP           0x0308
-#       define RADEON_CRTC2_V_TOTAL         (0x07ff << 0)
-#       define RADEON_CRTC2_V_TOTAL_SHIFT   0
-#       define RADEON_CRTC2_V_DISP          (0x07ff << 16)
-#       define RADEON_CRTC2_V_DISP_SHIFT    16
-#define RADEON_CRTC_VLINE_CRNT_VLINE        0x0210
-#       define RADEON_CRTC_CRNT_VLINE_MASK  (0x7ff << 16)
-#define RADEON_CRTC2_CRNT_FRAME             0x0314
-#define RADEON_CRTC2_GUI_TRIG_VLINE         0x0318
-#define RADEON_CRTC2_VLINE_CRNT_VLINE       0x0310
-#define RADEON_CRTC8_DATA                   0x03d5 /* VGA, 0x3b5 */
-#define RADEON_CRTC8_IDX                    0x03d4 /* VGA, 0x3b4 */
-#define RADEON_CUR_CLR0                     0x026c
-#define RADEON_CUR_CLR1                     0x0270
-#define RADEON_CUR_HORZ_VERT_OFF            0x0268
-#define RADEON_CUR_HORZ_VERT_POSN           0x0264
-#define RADEON_CUR_OFFSET                   0x0260
-#       define RADEON_CUR_LOCK              (1U << 31)
-#define RADEON_CUR2_CLR0                    0x036c
-#define RADEON_CUR2_CLR1                    0x0370
-#define RADEON_CUR2_HORZ_VERT_OFF           0x0368
-#define RADEON_CUR2_HORZ_VERT_POSN          0x0364
-#define RADEON_CUR2_OFFSET                  0x0360
-#       define RADEON_CUR2_LOCK             (1U << 31)
-
-#define RADEON_DAC_CNTL                     0x0058
-#       define RADEON_DAC_RANGE_CNTL        (3 <<  0)
-#       define RADEON_DAC_RANGE_CNTL_PS2    (2 <<  0)
-#       define RADEON_DAC_RANGE_CNTL_MASK   0x03
-#       define RADEON_DAC_BLANKING          (1 <<  2)
-#       define RADEON_DAC_CMP_EN            (1 <<  3)
-#       define RADEON_DAC_CMP_OUTPUT        (1 <<  7)
-#       define RADEON_DAC_8BIT_EN           (1 <<  8)
-#       define RADEON_DAC_TVO_EN            (1 << 10)
-#       define RADEON_DAC_VGA_ADR_EN        (1 << 13)
-#       define RADEON_DAC_PDWN              (1 << 15)
-#       define RADEON_DAC_MASK_ALL          (0xff << 24)
-#define RADEON_DAC_CNTL2                    0x007c
-#       define RADEON_DAC2_TV_CLK_SEL       (0 <<  1)
-#       define RADEON_DAC2_DAC_CLK_SEL      (1 <<  0)
-#       define RADEON_DAC2_DAC2_CLK_SEL     (1 <<  1)
-#       define RADEON_DAC2_PALETTE_ACC_CTL  (1 <<  5)
-#       define RADEON_DAC2_CMP_EN           (1 <<  7)
-#       define RADEON_DAC2_CMP_OUT_R        (1 <<  8)
-#       define RADEON_DAC2_CMP_OUT_G        (1 <<  9)
-#       define RADEON_DAC2_CMP_OUT_B        (1 << 10)
-#       define RADEON_DAC2_CMP_OUTPUT       (1 << 11)
-#define RADEON_DAC_EXT_CNTL                 0x0280
-#       define RADEON_DAC2_FORCE_BLANK_OFF_EN (1 << 0)
-#       define RADEON_DAC2_FORCE_DATA_EN      (1 << 1)
-#       define RADEON_DAC_FORCE_BLANK_OFF_EN  (1 << 4)
-#       define RADEON_DAC_FORCE_DATA_EN       (1 << 5)
-#       define RADEON_DAC_FORCE_DATA_SEL_MASK (3 << 6)
-#       define RADEON_DAC_FORCE_DATA_SEL_R    (0 << 6)
-#       define RADEON_DAC_FORCE_DATA_SEL_G    (1 << 6)
-#       define RADEON_DAC_FORCE_DATA_SEL_B    (2 << 6)
-#       define RADEON_DAC_FORCE_DATA_SEL_RGB  (3 << 6)
-#       define RADEON_DAC_FORCE_DATA_MASK   0x0003ff00
-#       define RADEON_DAC_FORCE_DATA_SHIFT  8
-#define RADEON_DAC_MACRO_CNTL               0x0d04
-#       define RADEON_DAC_PDWN_R            (1 << 16)
-#       define RADEON_DAC_PDWN_G            (1 << 17)
-#       define RADEON_DAC_PDWN_B            (1 << 18)
-#define RADEON_DISP_PWR_MAN                 0x0d08
-#       define RADEON_DISP_PWR_MAN_D3_CRTC_EN      (1 << 0)
-#       define RADEON_DISP_PWR_MAN_D3_CRTC2_EN     (1 << 4)
-#       define RADEON_DISP_PWR_MAN_DPMS_ON  (0 << 8)
-#       define RADEON_DISP_PWR_MAN_DPMS_STANDBY    (1 << 8)
-#       define RADEON_DISP_PWR_MAN_DPMS_SUSPEND    (2 << 8)
-#       define RADEON_DISP_PWR_MAN_DPMS_OFF (3 << 8)
-#       define RADEON_DISP_D3_RST           (1 << 16)
-#       define RADEON_DISP_D3_REG_RST       (1 << 17)
-#       define RADEON_DISP_D3_GRPH_RST      (1 << 18)
-#       define RADEON_DISP_D3_SUBPIC_RST    (1 << 19)
-#       define RADEON_DISP_D3_OV0_RST       (1 << 20)
-#       define RADEON_DISP_D1D2_GRPH_RST    (1 << 21)
-#       define RADEON_DISP_D1D2_SUBPIC_RST  (1 << 22)
-#       define RADEON_DISP_D1D2_OV0_RST     (1 << 23)
-#       define RADEON_DIG_TMDS_ENABLE_RST   (1 << 24)
-#       define RADEON_TV_ENABLE_RST         (1 << 25)
-#       define RADEON_AUTO_PWRUP_EN         (1 << 26)
-#define RADEON_TV_DAC_CNTL                  0x088c
-#       define RADEON_TV_DAC_NBLANK         (1 << 0)
-#       define RADEON_TV_DAC_NHOLD          (1 << 1)
-#       define RADEON_TV_DAC_PEDESTAL       (1 <<  2)
-#       define RADEON_TV_MONITOR_DETECT_EN  (1 <<  4)
-#       define RADEON_TV_DAC_CMPOUT         (1 <<  5)
-#       define RADEON_TV_DAC_STD_MASK       (3 <<  8)
-#       define RADEON_TV_DAC_STD_PAL        (0 <<  8)
-#       define RADEON_TV_DAC_STD_NTSC       (1 <<  8)
-#       define RADEON_TV_DAC_STD_PS2        (2 <<  8)
-#       define RADEON_TV_DAC_STD_RS343      (3 <<  8)
-#       define RADEON_TV_DAC_BGSLEEP        (1 <<  6)
-#       define RADEON_TV_DAC_BGADJ_MASK     (0xf <<  16)
-#       define RADEON_TV_DAC_BGADJ_SHIFT    16
-#       define RADEON_TV_DAC_DACADJ_MASK    (0xf <<  20)
-#       define RADEON_TV_DAC_DACADJ_SHIFT   20
-#       define RADEON_TV_DAC_RDACPD         (1 <<  24)
-#       define RADEON_TV_DAC_GDACPD         (1 <<  25)
-#       define RADEON_TV_DAC_BDACPD         (1 <<  26)
-#       define RADEON_TV_DAC_RDACDET        (1 << 29)
-#       define RADEON_TV_DAC_GDACDET        (1 << 30)
-#       define RADEON_TV_DAC_BDACDET        (1U << 31)
-#       define R420_TV_DAC_DACADJ_MASK      (0x1f <<  20)
-#       define R420_TV_DAC_RDACPD           (1 <<  25)
-#       define R420_TV_DAC_GDACPD           (1 <<  26)
-#       define R420_TV_DAC_BDACPD           (1 <<  27)
-#       define R420_TV_DAC_TVENABLE         (1 <<  28)
-#define RADEON_DISP_HW_DEBUG                0x0d14
-#       define RADEON_CRT2_DISP1_SEL        (1 <<  5)
-#define RADEON_DISP_OUTPUT_CNTL             0x0d64
-#       define RADEON_DISP_DAC_SOURCE_MASK  0x03
-#       define RADEON_DISP_DAC2_SOURCE_MASK  0x0c
-#       define RADEON_DISP_DAC_SOURCE_CRTC2 0x01
-#       define RADEON_DISP_DAC_SOURCE_RMX   0x02
-#       define RADEON_DISP_DAC_SOURCE_LTU   0x03
-#       define RADEON_DISP_DAC2_SOURCE_CRTC2 0x04
-#       define RADEON_DISP_TVDAC_SOURCE_MASK  (0x03 << 2)
-#       define RADEON_DISP_TVDAC_SOURCE_CRTC  0x0
-#       define RADEON_DISP_TVDAC_SOURCE_CRTC2 (0x01 << 2)
-#       define RADEON_DISP_TVDAC_SOURCE_RMX   (0x02 << 2)
-#       define RADEON_DISP_TVDAC_SOURCE_LTU   (0x03 << 2)
-#       define RADEON_DISP_TRANS_MATRIX_MASK  (0x03 << 4)
-#       define RADEON_DISP_TRANS_MATRIX_ALPHA_MSB (0x00 << 4)
-#       define RADEON_DISP_TRANS_MATRIX_GRAPHICS  (0x01 << 4)
-#       define RADEON_DISP_TRANS_MATRIX_VIDEO     (0x02 << 4)
-#       define RADEON_DISP_TV_SOURCE_CRTC   (1 << 16) /* crtc1 or crtc2 */
-#       define RADEON_DISP_TV_SOURCE_LTU    (0 << 16) /* linear transform unit */
-#define RADEON_DISP_TV_OUT_CNTL             0x0d6c
-#       define RADEON_DISP_TV_PATH_SRC_CRTC2 (1 << 16)
-#       define RADEON_DISP_TV_PATH_SRC_CRTC1 (0 << 16)
-#define RADEON_DAC_CRC_SIG                  0x02cc
-#define RADEON_DAC_DATA                     0x03c9 /* VGA */
-#define RADEON_DAC_MASK                     0x03c6 /* VGA */
-#define RADEON_DAC_R_INDEX                  0x03c7 /* VGA */
-#define RADEON_DAC_W_INDEX                  0x03c8 /* VGA */
-#define RADEON_DDA_CONFIG                   0x02e0
-#define RADEON_DDA_ON_OFF                   0x02e4
-#define RADEON_DEFAULT_OFFSET               0x16e0
-#define RADEON_DEFAULT_PITCH                0x16e4
-#define RADEON_DEFAULT_SC_BOTTOM_RIGHT      0x16e8
-#       define RADEON_DEFAULT_SC_RIGHT_MAX  (0x1fff <<  0)
-#       define RADEON_DEFAULT_SC_BOTTOM_MAX (0x1fff << 16)
-#define RADEON_DESTINATION_3D_CLR_CMP_VAL   0x1820
-#define RADEON_DESTINATION_3D_CLR_CMP_MSK   0x1824
-#define RADEON_DEVICE_ID                    0x0f02 /* PCI */
-#define RADEON_DISP_MISC_CNTL               0x0d00
-#       define RADEON_SOFT_RESET_GRPH_PP    (1 << 0)
-#define RADEON_DISP_MERGE_CNTL		  0x0d60
-#       define RADEON_DISP_ALPHA_MODE_MASK  0x03
-#       define RADEON_DISP_ALPHA_MODE_KEY   0
-#       define RADEON_DISP_ALPHA_MODE_PER_PIXEL 1
-#       define RADEON_DISP_ALPHA_MODE_GLOBAL 2
-#       define RADEON_DISP_RGB_OFFSET_EN    (1 << 8)
-#       define RADEON_DISP_GRPH_ALPHA_MASK  (0xff << 16)
-#       define RADEON_DISP_OV0_ALPHA_MASK   (0xff << 24)
-#	define RADEON_DISP_LIN_TRANS_BYPASS (0x01 << 9)
-#define RADEON_DISP2_MERGE_CNTL		    0x0d68
-#       define RADEON_DISP2_RGB_OFFSET_EN   (1 << 8)
-#define RADEON_DISP_LIN_TRANS_GRPH_A        0x0d80
-#define RADEON_DISP_LIN_TRANS_GRPH_B        0x0d84
-#define RADEON_DISP_LIN_TRANS_GRPH_C        0x0d88
-#define RADEON_DISP_LIN_TRANS_GRPH_D        0x0d8c
-#define RADEON_DISP_LIN_TRANS_GRPH_E        0x0d90
-#define RADEON_DISP_LIN_TRANS_GRPH_F        0x0d98
-#define RADEON_DP_BRUSH_BKGD_CLR            0x1478
-#define RADEON_DP_BRUSH_FRGD_CLR            0x147c
-#define RADEON_DP_CNTL                      0x16c0
-#       define RADEON_DST_X_LEFT_TO_RIGHT   (1 <<  0)
-#       define RADEON_DST_Y_TOP_TO_BOTTOM   (1 <<  1)
-#       define RADEON_DP_DST_TILE_LINEAR    (0 <<  3)
-#       define RADEON_DP_DST_TILE_MACRO     (1 <<  3)
-#       define RADEON_DP_DST_TILE_MICRO     (2 <<  3)
-#       define RADEON_DP_DST_TILE_BOTH      (3 <<  3)
-#define RADEON_DP_CNTL_XDIR_YDIR_YMAJOR     0x16d0
-#       define RADEON_DST_Y_MAJOR             (1 <<  2)
-#       define RADEON_DST_Y_DIR_TOP_TO_BOTTOM (1 << 15)
-#       define RADEON_DST_X_DIR_LEFT_TO_RIGHT (1U << 31)
-#define RADEON_DP_DATATYPE                  0x16c4
-#       define RADEON_HOST_BIG_ENDIAN_EN    (1 << 29)
-#define RADEON_DP_GUI_MASTER_CNTL           0x146c
-#       define RADEON_GMC_SRC_PITCH_OFFSET_CNTL   (1    <<  0)
-#       define RADEON_GMC_DST_PITCH_OFFSET_CNTL   (1    <<  1)
-#       define RADEON_GMC_SRC_CLIPPING            (1    <<  2)
-#       define RADEON_GMC_DST_CLIPPING            (1    <<  3)
-#       define RADEON_GMC_BRUSH_DATATYPE_MASK     (0x0f <<  4)
-#       define RADEON_GMC_BRUSH_8X8_MONO_FG_BG    (0    <<  4)
-#       define RADEON_GMC_BRUSH_8X8_MONO_FG_LA    (1    <<  4)
-#       define RADEON_GMC_BRUSH_1X8_MONO_FG_BG    (4    <<  4)
-#       define RADEON_GMC_BRUSH_1X8_MONO_FG_LA    (5    <<  4)
-#       define RADEON_GMC_BRUSH_32x1_MONO_FG_BG   (6    <<  4)
-#       define RADEON_GMC_BRUSH_32x1_MONO_FG_LA   (7    <<  4)
-#       define RADEON_GMC_BRUSH_32x32_MONO_FG_BG  (8    <<  4)
-#       define RADEON_GMC_BRUSH_32x32_MONO_FG_LA  (9    <<  4)
-#       define RADEON_GMC_BRUSH_8x8_COLOR         (10   <<  4)
-#       define RADEON_GMC_BRUSH_1X8_COLOR         (12   <<  4)
-#       define RADEON_GMC_BRUSH_SOLID_COLOR       (13   <<  4)
-#       define RADEON_GMC_BRUSH_NONE              (15   <<  4)
-#       define RADEON_GMC_DST_8BPP_CI             (2    <<  8)
-#       define RADEON_GMC_DST_15BPP               (3    <<  8)
-#       define RADEON_GMC_DST_16BPP               (4    <<  8)
-#       define RADEON_GMC_DST_24BPP               (5    <<  8)
-#       define RADEON_GMC_DST_32BPP               (6    <<  8)
-#       define RADEON_GMC_DST_8BPP_RGB            (7    <<  8)
-#       define RADEON_GMC_DST_Y8                  (8    <<  8)
-#       define RADEON_GMC_DST_RGB8                (9    <<  8)
-#       define RADEON_GMC_DST_VYUY                (11   <<  8)
-#       define RADEON_GMC_DST_YVYU                (12   <<  8)
-#       define RADEON_GMC_DST_AYUV444             (14   <<  8)
-#       define RADEON_GMC_DST_ARGB4444            (15   <<  8)
-#       define RADEON_GMC_DST_DATATYPE_MASK       (0x0f <<  8)
-#       define RADEON_GMC_DST_DATATYPE_SHIFT      8
-#       define RADEON_GMC_SRC_DATATYPE_MASK       (3    << 12)
-#       define RADEON_GMC_SRC_DATATYPE_MONO_FG_BG (0    << 12)
-#       define RADEON_GMC_SRC_DATATYPE_MONO_FG_LA (1    << 12)
-#       define RADEON_GMC_SRC_DATATYPE_COLOR      (3    << 12)
-#       define RADEON_GMC_BYTE_PIX_ORDER          (1    << 14)
-#       define RADEON_GMC_BYTE_MSB_TO_LSB         (0    << 14)
-#       define RADEON_GMC_BYTE_LSB_TO_MSB         (1    << 14)
-#       define RADEON_GMC_CONVERSION_TEMP         (1    << 15)
-#       define RADEON_GMC_CONVERSION_TEMP_6500    (0    << 15)
-#       define RADEON_GMC_CONVERSION_TEMP_9300    (1    << 15)
-#       define RADEON_GMC_ROP3_MASK               (0xff << 16)
-#       define RADEON_DP_SRC_SOURCE_MASK          (7    << 24)
-#       define RADEON_DP_SRC_SOURCE_MEMORY        (2    << 24)
-#       define RADEON_DP_SRC_SOURCE_HOST_DATA     (3    << 24)
-#       define RADEON_GMC_3D_FCN_EN               (1    << 27)
-#       define RADEON_GMC_CLR_CMP_CNTL_DIS        (1    << 28)
-#       define RADEON_GMC_AUX_CLIP_DIS            (1    << 29)
-#       define RADEON_GMC_WR_MSK_DIS              (1    << 30)
-#       define RADEON_GMC_LD_BRUSH_Y_X            (1    << 31)
-#       define RADEON_ROP3_ZERO             0x00000000
-#       define RADEON_ROP3_DSa              0x00880000
-#       define RADEON_ROP3_SDna             0x00440000
-#       define RADEON_ROP3_S                0x00cc0000
-#       define RADEON_ROP3_DSna             0x00220000
-#       define RADEON_ROP3_D                0x00aa0000
-#       define RADEON_ROP3_DSx              0x00660000
-#       define RADEON_ROP3_DSo              0x00ee0000
-#       define RADEON_ROP3_DSon             0x00110000
-#       define RADEON_ROP3_DSxn             0x00990000
-#       define RADEON_ROP3_Dn               0x00550000
-#       define RADEON_ROP3_SDno             0x00dd0000
-#       define RADEON_ROP3_Sn               0x00330000
-#       define RADEON_ROP3_DSno             0x00bb0000
-#       define RADEON_ROP3_DSan             0x00770000
-#       define RADEON_ROP3_ONE              0x00ff0000
-#       define RADEON_ROP3_DPa              0x00a00000
-#       define RADEON_ROP3_PDna             0x00500000
-#       define RADEON_ROP3_P                0x00f00000
-#       define RADEON_ROP3_DPna             0x000a0000
-#       define RADEON_ROP3_D                0x00aa0000
-#       define RADEON_ROP3_DPx              0x005a0000
-#       define RADEON_ROP3_DPo              0x00fa0000
-#       define RADEON_ROP3_DPon             0x00050000
-#       define RADEON_ROP3_PDxn             0x00a50000
-#       define RADEON_ROP3_PDno             0x00f50000
-#       define RADEON_ROP3_Pn               0x000f0000
-#       define RADEON_ROP3_DPno             0x00af0000
-#       define RADEON_ROP3_DPan             0x005f0000
-#define RADEON_DP_GUI_MASTER_CNTL_C         0x1c84
-#define RADEON_DP_MIX                       0x16c8
-#define RADEON_DP_SRC_BKGD_CLR              0x15dc
-#define RADEON_DP_SRC_FRGD_CLR              0x15d8
-#define RADEON_DP_WRITE_MASK                0x16cc
-#define RADEON_DST_BRES_DEC                 0x1630
-#define RADEON_DST_BRES_ERR                 0x1628
-#define RADEON_DST_BRES_INC                 0x162c
-#define RADEON_DST_BRES_LNTH                0x1634
-#define RADEON_DST_BRES_LNTH_SUB            0x1638
-#define RADEON_DST_HEIGHT                   0x1410
-#define RADEON_DST_HEIGHT_WIDTH             0x143c
-#define RADEON_DST_HEIGHT_WIDTH_8           0x158c
-#define RADEON_DST_HEIGHT_WIDTH_BW          0x15b4
-#define RADEON_DST_HEIGHT_Y                 0x15a0
-#define RADEON_DST_LINE_START               0x1600
-#define RADEON_DST_LINE_END                 0x1604
-#define RADEON_DST_LINE_PATCOUNT            0x1608
-#       define RADEON_BRES_CNTL_SHIFT       8
-#define RADEON_DST_OFFSET                   0x1404
-#define RADEON_DST_PITCH                    0x1408
-#define RADEON_DST_PITCH_OFFSET             0x142c
-#define RADEON_DST_PITCH_OFFSET_C           0x1c80
-#       define RADEON_PITCH_SHIFT           21
-#       define RADEON_DST_TILE_LINEAR       (0 << 30)
-#       define RADEON_DST_TILE_MACRO        (1 << 30)
-#       define RADEON_DST_TILE_MICRO        (2U << 30)
-#       define RADEON_DST_TILE_BOTH         (3U << 30)
-#define RADEON_DST_WIDTH                    0x140c
-#define RADEON_DST_WIDTH_HEIGHT             0x1598
-#define RADEON_DST_WIDTH_X                  0x1588
-#define RADEON_DST_WIDTH_X_INCY             0x159c
-#define RADEON_DST_X                        0x141c
-#define RADEON_DST_X_SUB                    0x15a4
-#define RADEON_DST_X_Y                      0x1594
-#define RADEON_DST_Y                        0x1420
-#define RADEON_DST_Y_SUB                    0x15a8
-#define RADEON_DST_Y_X                      0x1438
-
-#define RADEON_FCP_CNTL                     0x0910
-#      define RADEON_FCP0_SRC_PCICLK             0
-#      define RADEON_FCP0_SRC_PCLK               1
-#      define RADEON_FCP0_SRC_PCLKb              2
-#      define RADEON_FCP0_SRC_HREF               3
-#      define RADEON_FCP0_SRC_GND                4
-#      define RADEON_FCP0_SRC_HREFb              5
-#define RADEON_FLUSH_1                      0x1704
-#define RADEON_FLUSH_2                      0x1708
-#define RADEON_FLUSH_3                      0x170c
-#define RADEON_FLUSH_4                      0x1710
-#define RADEON_FLUSH_5                      0x1714
-#define RADEON_FLUSH_6                      0x1718
-#define RADEON_FLUSH_7                      0x171c
-#define RADEON_FOG_3D_TABLE_START           0x1810
-#define RADEON_FOG_3D_TABLE_END             0x1814
-#define RADEON_FOG_3D_TABLE_DENSITY         0x181c
-#define RADEON_FOG_TABLE_INDEX              0x1a14
-#define RADEON_FOG_TABLE_DATA               0x1a18
-#define RADEON_FP_CRTC_H_TOTAL_DISP         0x0250
-#define RADEON_FP_CRTC_V_TOTAL_DISP         0x0254
-#       define RADEON_FP_CRTC_H_TOTAL_MASK      0x000003ff
-#       define RADEON_FP_CRTC_H_DISP_MASK       0x01ff0000
-#       define RADEON_FP_CRTC_V_TOTAL_MASK      0x00000fff
-#       define RADEON_FP_CRTC_V_DISP_MASK       0x0fff0000
-#       define RADEON_FP_H_SYNC_STRT_CHAR_MASK  0x00001ff8
-#       define RADEON_FP_H_SYNC_WID_MASK        0x003f0000
-#       define RADEON_FP_V_SYNC_STRT_MASK       0x00000fff
-#       define RADEON_FP_V_SYNC_WID_MASK        0x001f0000
-#       define RADEON_FP_CRTC_H_TOTAL_SHIFT     0x00000000
-#       define RADEON_FP_CRTC_H_DISP_SHIFT      0x00000010
-#       define RADEON_FP_CRTC_V_TOTAL_SHIFT     0x00000000
-#       define RADEON_FP_CRTC_V_DISP_SHIFT      0x00000010
-#       define RADEON_FP_H_SYNC_STRT_CHAR_SHIFT 0x00000003
-#       define RADEON_FP_H_SYNC_WID_SHIFT       0x00000010
-#       define RADEON_FP_V_SYNC_STRT_SHIFT      0x00000000
-#       define RADEON_FP_V_SYNC_WID_SHIFT       0x00000010
-#define RADEON_FP_GEN_CNTL                  0x0284
-#       define RADEON_FP_FPON                  (1 <<  0)
-#       define RADEON_FP_BLANK_EN              (1 <<  1)
-#       define RADEON_FP_TMDS_EN               (1 <<  2)
-#       define RADEON_FP_PANEL_FORMAT          (1 <<  3)
-#       define RADEON_FP_EN_TMDS               (1 <<  7)
-#       define RADEON_FP_DETECT_SENSE          (1 <<  8)
-#       define RADEON_FP_DETECT_INT_POL        (1 <<  9)
-#       define R200_FP_SOURCE_SEL_MASK         (3 <<  10)
-#       define R200_FP_SOURCE_SEL_CRTC1        (0 <<  10)
-#       define R200_FP_SOURCE_SEL_CRTC2        (1 <<  10)
-#       define R200_FP_SOURCE_SEL_RMX          (2 <<  10)
-#       define R200_FP_SOURCE_SEL_TRANS        (3 <<  10)
-#       define RADEON_FP_SEL_CRTC1             (0 << 13)
-#       define RADEON_FP_SEL_CRTC2             (1 << 13)
-#       define R300_HPD_SEL(x)                 ((x) << 13)
-#       define RADEON_FP_CRTC_DONT_SHADOW_HPAR (1 << 15)
-#       define RADEON_FP_CRTC_DONT_SHADOW_VPAR (1 << 16)
-#       define RADEON_FP_CRTC_DONT_SHADOW_HEND (1 << 17)
-#       define RADEON_FP_CRTC_USE_SHADOW_VEND  (1 << 18)
-#       define RADEON_FP_RMX_HVSYNC_CONTROL_EN (1 << 20)
-#       define RADEON_FP_DFP_SYNC_SEL          (1 << 21)
-#       define RADEON_FP_CRTC_LOCK_8DOT        (1 << 22)
-#       define RADEON_FP_CRT_SYNC_SEL          (1 << 23)
-#       define RADEON_FP_USE_SHADOW_EN         (1 << 24)
-#       define RADEON_FP_CRT_SYNC_ALT          (1 << 26)
-#define RADEON_FP2_GEN_CNTL                 0x0288
-#       define RADEON_FP2_BLANK_EN             (1 <<  1)
-#       define RADEON_FP2_ON                   (1 <<  2)
-#       define RADEON_FP2_PANEL_FORMAT         (1 <<  3)
-#       define RADEON_FP2_DETECT_SENSE         (1 <<  8)
-#       define RADEON_FP2_DETECT_INT_POL       (1 <<  9)
-#       define R200_FP2_SOURCE_SEL_MASK        (3 << 10)
-#       define R200_FP2_SOURCE_SEL_CRTC1       (0 << 10)
-#       define R200_FP2_SOURCE_SEL_CRTC2       (1 << 10)
-#       define R200_FP2_SOURCE_SEL_RMX         (2 << 10)
-#       define R200_FP2_SOURCE_SEL_TRANS_UNIT  (3 << 10)
-#       define RADEON_FP2_SRC_SEL_MASK         (3 << 13)
-#       define RADEON_FP2_SRC_SEL_CRTC2        (1 << 13)
-#       define RADEON_FP2_FP_POL               (1 << 16)
-#       define RADEON_FP2_LP_POL               (1 << 17)
-#       define RADEON_FP2_SCK_POL              (1 << 18)
-#       define RADEON_FP2_LCD_CNTL_MASK        (7 << 19)
-#       define RADEON_FP2_PAD_FLOP_EN          (1 << 22)
-#       define RADEON_FP2_CRC_EN               (1 << 23)
-#       define RADEON_FP2_CRC_READ_EN          (1 << 24)
-#       define RADEON_FP2_DVO_EN               (1 << 25)
-#       define RADEON_FP2_DVO_RATE_SEL_SDR     (1 << 26)
-#       define R200_FP2_DVO_RATE_SEL_SDR       (1 << 27)
-#       define R300_FP2_DVO_CLOCK_MODE_SINGLE  (1 << 28)
-#       define R300_FP2_DVO_DUAL_CHANNEL_EN    (1 << 29)
-#define RADEON_FP_H_SYNC_STRT_WID           0x02c4
-#define RADEON_FP_H2_SYNC_STRT_WID          0x03c4
-#define RADEON_FP_HORZ_STRETCH              0x028c
-#define RADEON_FP_HORZ2_STRETCH             0x038c
-#       define RADEON_HORZ_STRETCH_RATIO_MASK 0xffff
-#       define RADEON_HORZ_STRETCH_RATIO_MAX  4096
-#       define RADEON_HORZ_PANEL_SIZE         (0x1ff   << 16)
-#       define RADEON_HORZ_PANEL_SHIFT        16
-#       define RADEON_HORZ_STRETCH_PIXREP     (0      << 25)
-#       define RADEON_HORZ_STRETCH_BLEND      (1      << 26)
-#       define RADEON_HORZ_STRETCH_ENABLE     (1      << 25)
-#       define RADEON_HORZ_AUTO_RATIO         (1      << 27)
-#       define RADEON_HORZ_FP_LOOP_STRETCH    (0x7    << 28)
-#       define RADEON_HORZ_AUTO_RATIO_INC     (1      << 31)
-#define RADEON_FP_HORZ_VERT_ACTIVE          0x0278
-#define RADEON_FP_V_SYNC_STRT_WID           0x02c8
-#define RADEON_FP_VERT_STRETCH              0x0290
-#define RADEON_FP_V2_SYNC_STRT_WID          0x03c8
-#define RADEON_FP_VERT2_STRETCH             0x0390
-#       define RADEON_VERT_PANEL_SIZE          (0xfff << 12)
-#       define RADEON_VERT_PANEL_SHIFT         12
-#       define RADEON_VERT_STRETCH_RATIO_MASK  0xfff
-#       define RADEON_VERT_STRETCH_RATIO_SHIFT 0
-#       define RADEON_VERT_STRETCH_RATIO_MAX   4096
-#       define RADEON_VERT_STRETCH_ENABLE      (1     << 25)
-#       define RADEON_VERT_STRETCH_LINEREP     (0     << 26)
-#       define RADEON_VERT_STRETCH_BLEND       (1     << 26)
-#       define RADEON_VERT_AUTO_RATIO_EN       (1     << 27)
-#	define RADEON_VERT_AUTO_RATIO_INC      (1     << 31)
-#       define RADEON_VERT_STRETCH_RESERVED    0x71000000
-#define RS400_FP_2ND_GEN_CNTL               0x0384
-#       define RS400_FP_2ND_ON              (1 << 0)
-#       define RS400_FP_2ND_BLANK_EN        (1 << 1)
-#       define RS400_TMDS_2ND_EN            (1 << 2)
-#       define RS400_PANEL_FORMAT_2ND       (1 << 3)
-#       define RS400_FP_2ND_EN_TMDS         (1 << 7)
-#       define RS400_FP_2ND_DETECT_SENSE    (1 << 8)
-#       define RS400_FP_2ND_SOURCE_SEL_MASK        (3 << 10)
-#       define RS400_FP_2ND_SOURCE_SEL_CRTC1       (0 << 10)
-#       define RS400_FP_2ND_SOURCE_SEL_CRTC2       (1 << 10)
-#       define RS400_FP_2ND_SOURCE_SEL_RMX         (2 << 10)
-#       define RS400_FP_2ND_DETECT_EN       (1 << 12)
-#       define RS400_HPD_2ND_SEL            (1 << 13)
-#define RS400_FP2_2_GEN_CNTL                0x0388
-#       define RS400_FP2_2_BLANK_EN         (1 << 1)
-#       define RS400_FP2_2_ON               (1 << 2)
-#       define RS400_FP2_2_PANEL_FORMAT     (1 << 3)
-#       define RS400_FP2_2_DETECT_SENSE     (1 << 8)
-#       define RS400_FP2_2_SOURCE_SEL_MASK        (3 << 10)
-#       define RS400_FP2_2_SOURCE_SEL_CRTC1       (0 << 10)
-#       define RS400_FP2_2_SOURCE_SEL_CRTC2       (1 << 10)
-#       define RS400_FP2_2_SOURCE_SEL_RMX         (2 << 10)
-#       define RS400_FP2_2_DVO2_EN          (1 << 25)
-#define RS400_TMDS2_CNTL                    0x0394
-#define RS400_TMDS2_TRANSMITTER_CNTL        0x03a4
-#       define RS400_TMDS2_PLLEN            (1 << 0)
-#       define RS400_TMDS2_PLLRST           (1 << 1)
-
-#define RADEON_GEN_INT_CNTL                 0x0040
-#	define RADEON_CRTC_VBLANK_MASK		(1 << 0)
-#	define RADEON_FP_DETECT_MASK		(1 << 4)
-#	define RADEON_CRTC2_VBLANK_MASK		(1 << 9)
-#	define RADEON_FP2_DETECT_MASK		(1 << 10)
-#	define RADEON_GUI_IDLE_MASK		(1 << 19)
-#	define RADEON_SW_INT_ENABLE		(1 << 25)
-#define RADEON_GEN_INT_STATUS               0x0044
-#	define AVIVO_DISPLAY_INT_STATUS		(1 << 0)
-#	define RADEON_CRTC_VBLANK_STAT		(1 << 0)
-#	define RADEON_CRTC_VBLANK_STAT_ACK	(1 << 0)
-#	define RADEON_FP_DETECT_STAT		(1 << 4)
-#	define RADEON_FP_DETECT_STAT_ACK	(1 << 4)
-#	define RADEON_CRTC2_VBLANK_STAT		(1 << 9)
-#	define RADEON_CRTC2_VBLANK_STAT_ACK	(1 << 9)
-#	define RADEON_FP2_DETECT_STAT		(1 << 10)
-#	define RADEON_FP2_DETECT_STAT_ACK	(1 << 10)
-#	define RADEON_GUI_IDLE_STAT		(1 << 19)
-#	define RADEON_GUI_IDLE_STAT_ACK		(1 << 19)
-#	define RADEON_SW_INT_FIRE		(1 << 26)
-#	define RADEON_SW_INT_TEST		(1 << 25)
-#	define RADEON_SW_INT_TEST_ACK		(1 << 25)
-#define RADEON_GENENB                       0x03c3 /* VGA */
-#define RADEON_GENFC_RD                     0x03ca /* VGA */
-#define RADEON_GENFC_WT                     0x03da /* VGA, 0x03ba */
-#define RADEON_GENMO_RD                     0x03cc /* VGA */
-#define RADEON_GENMO_WT                     0x03c2 /* VGA */
-#define RADEON_GENS0                        0x03c2 /* VGA */
-#define RADEON_GENS1                        0x03da /* VGA, 0x03ba */
-#define RADEON_GPIO_MONID                   0x0068 /* DDC interface via I2C */ /* DDC3 */
-#define RADEON_GPIO_MONIDB                  0x006c
-#define RADEON_GPIO_CRT2_DDC                0x006c
-#define RADEON_GPIO_DVI_DDC                 0x0064 /* DDC2 */
-#define RADEON_GPIO_VGA_DDC                 0x0060 /* DDC1 */
-#       define RADEON_GPIO_A_0              (1 <<  0)
-#       define RADEON_GPIO_A_1              (1 <<  1)
-#       define RADEON_GPIO_Y_0              (1 <<  8)
-#       define RADEON_GPIO_Y_1              (1 <<  9)
-#       define RADEON_GPIO_Y_SHIFT_0        8
-#       define RADEON_GPIO_Y_SHIFT_1        9
-#       define RADEON_GPIO_EN_0             (1 << 16)
-#       define RADEON_GPIO_EN_1             (1 << 17)
-#       define RADEON_GPIO_MASK_0           (1 << 24) /*??*/
-#       define RADEON_GPIO_MASK_1           (1 << 25) /*??*/
-#define RADEON_GRPH8_DATA                   0x03cf /* VGA */
-#define RADEON_GRPH8_IDX                    0x03ce /* VGA */
-#define RADEON_GUI_SCRATCH_REG0             0x15e0
-#define RADEON_GUI_SCRATCH_REG1             0x15e4
-#define RADEON_GUI_SCRATCH_REG2             0x15e8
-#define RADEON_GUI_SCRATCH_REG3             0x15ec
-#define RADEON_GUI_SCRATCH_REG4             0x15f0
-#define RADEON_GUI_SCRATCH_REG5             0x15f4
-
-#define RADEON_HEADER                       0x0f0e /* PCI */
-#define RADEON_HOST_DATA0                   0x17c0
-#define RADEON_HOST_DATA1                   0x17c4
-#define RADEON_HOST_DATA2                   0x17c8
-#define RADEON_HOST_DATA3                   0x17cc
-#define RADEON_HOST_DATA4                   0x17d0
-#define RADEON_HOST_DATA5                   0x17d4
-#define RADEON_HOST_DATA6                   0x17d8
-#define RADEON_HOST_DATA7                   0x17dc
-#define RADEON_HOST_DATA_LAST               0x17e0
-#define RADEON_HOST_PATH_CNTL               0x0130
-#	define RADEON_HP_LIN_RD_CACHE_DIS   (1 << 24)
-#	define RADEON_HDP_READ_BUFFER_INVALIDATE   (1 << 27)
-#       define RADEON_HDP_SOFT_RESET        (1 << 26)
-#       define RADEON_HDP_APER_CNTL         (1 << 23)
-#define RADEON_HTOTAL_CNTL                  0x0009 /* PLL */
-#       define RADEON_HTOT_CNTL_VGA_EN      (1 << 28)
-#define RADEON_HTOTAL2_CNTL                 0x002e /* PLL */
-
-       /* Multimedia I2C bus */
-#define RADEON_I2C_CNTL_0		    0x0090
-#       define RADEON_I2C_DONE              (1 << 0)
-#       define RADEON_I2C_NACK              (1 << 1)
-#       define RADEON_I2C_HALT              (1 << 2)
-#       define RADEON_I2C_SOFT_RST          (1 << 5)
-#       define RADEON_I2C_DRIVE_EN          (1 << 6)
-#       define RADEON_I2C_DRIVE_SEL         (1 << 7)
-#       define RADEON_I2C_START             (1 << 8)
-#       define RADEON_I2C_STOP              (1 << 9)
-#       define RADEON_I2C_RECEIVE           (1 << 10)
-#       define RADEON_I2C_ABORT             (1 << 11)
-#       define RADEON_I2C_GO                (1 << 12)
-#       define RADEON_I2C_PRESCALE_SHIFT    16
-#define RADEON_I2C_CNTL_1                   0x0094
-#       define RADEON_I2C_DATA_COUNT_SHIFT  0
-#       define RADEON_I2C_ADDR_COUNT_SHIFT  4
-#       define RADEON_I2C_INTRA_BYTE_DELAY_SHIFT   8
-#       define RADEON_I2C_SEL               (1 << 16)
-#       define RADEON_I2C_EN                (1 << 17)
-#       define RADEON_I2C_TIME_LIMIT_SHIFT  24
-#define RADEON_I2C_DATA			    0x0098
-
-#define RADEON_DVI_I2C_CNTL_0		    0x02e0
-#       define R200_DVI_I2C_PIN_SEL(x)      ((x) << 3)
-#       define R200_SEL_DDC1                0 /* depends on asic */
-#       define R200_SEL_DDC2                1 /* depends on asic */
-#       define R200_SEL_DDC3                2 /* depends on asic */
-#	define RADEON_SW_WANTS_TO_USE_DVI_I2C (1 << 13)
-#	define RADEON_SW_CAN_USE_DVI_I2C      (1 << 13)
-#	define RADEON_SW_DONE_USING_DVI_I2C   (1 << 14)
-#	define RADEON_HW_NEEDS_DVI_I2C        (1 << 14)
-#	define RADEON_ABORT_HW_DVI_I2C        (1 << 15)
-#	define RADEON_HW_USING_DVI_I2C        (1 << 15)
-#define RADEON_DVI_I2C_CNTL_1               0x02e4
-#define RADEON_DVI_I2C_DATA		    0x02e8
-
-#define RADEON_INTERRUPT_LINE               0x0f3c /* PCI */
-#define RADEON_INTERRUPT_PIN                0x0f3d /* PCI */
-#define RADEON_IO_BASE                      0x0f14 /* PCI */
-
-#define RADEON_LATENCY                      0x0f0d /* PCI */
-#define RADEON_LEAD_BRES_DEC                0x1608
-#define RADEON_LEAD_BRES_LNTH               0x161c
-#define RADEON_LEAD_BRES_LNTH_SUB           0x1624
-#define RADEON_LVDS_GEN_CNTL                0x02d0
-#       define RADEON_LVDS_ON               (1   <<  0)
-#       define RADEON_LVDS_DISPLAY_DIS      (1   <<  1)
-#       define RADEON_LVDS_PANEL_TYPE       (1   <<  2)
-#       define RADEON_LVDS_PANEL_FORMAT     (1   <<  3)
-#       define RADEON_LVDS_NO_FM            (0   <<  4)
-#       define RADEON_LVDS_2_GREY           (1   <<  4)
-#       define RADEON_LVDS_4_GREY           (2   <<  4)
-#       define RADEON_LVDS_RST_FM           (1   <<  6)
-#       define RADEON_LVDS_EN               (1   <<  7)
-#       define RADEON_LVDS_BL_MOD_LEVEL_SHIFT 8
-#       define RADEON_LVDS_BL_MOD_LEVEL_MASK (0xff << 8)
-#       define RADEON_LVDS_BL_MOD_EN        (1   << 16)
-#       define RADEON_LVDS_BL_CLK_SEL       (1   << 17)
-#       define RADEON_LVDS_DIGON            (1   << 18)
-#       define RADEON_LVDS_BLON             (1   << 19)
-#       define RADEON_LVDS_FP_POL_LOW       (1   << 20)
-#       define RADEON_LVDS_LP_POL_LOW       (1   << 21)
-#       define RADEON_LVDS_DTM_POL_LOW      (1   << 22)
-#       define RADEON_LVDS_SEL_CRTC2        (1   << 23)
-#       define RADEON_LVDS_FPDI_EN          (1   << 27)
-#       define RADEON_LVDS_HSYNC_DELAY_SHIFT        28
-#define RADEON_LVDS_PLL_CNTL                0x02d4
-#       define RADEON_HSYNC_DELAY_SHIFT     28
-#       define RADEON_HSYNC_DELAY_MASK      (0xf << 28)
-#       define RADEON_LVDS_PLL_EN           (1   << 16)
-#       define RADEON_LVDS_PLL_RESET        (1   << 17)
-#       define R300_LVDS_SRC_SEL_MASK       (3   << 18)
-#       define R300_LVDS_SRC_SEL_CRTC1      (0   << 18)
-#       define R300_LVDS_SRC_SEL_CRTC2      (1   << 18)
-#       define R300_LVDS_SRC_SEL_RMX        (2   << 18)
-#define RADEON_LVDS_SS_GEN_CNTL             0x02ec
-#       define RADEON_LVDS_PWRSEQ_DELAY1_SHIFT     16
-#       define RADEON_LVDS_PWRSEQ_DELAY2_SHIFT     20
-
-#define RADEON_MAX_LATENCY                  0x0f3f /* PCI */
-#define RADEON_DISPLAY_BASE_ADDR            0x23c
-#define RADEON_DISPLAY2_BASE_ADDR           0x33c
-#define RADEON_OV0_BASE_ADDR                0x43c
-#define RADEON_NB_TOM                       0x15c
-#define R300_MC_INIT_MISC_LAT_TIMER         0x180
-#       define R300_MC_DISP0R_INIT_LAT_SHIFT 8
-#       define R300_MC_DISP0R_INIT_LAT_MASK  0xf
-#       define R300_MC_DISP1R_INIT_LAT_SHIFT 12
-#       define R300_MC_DISP1R_INIT_LAT_MASK  0xf
-#define RADEON_MCLK_CNTL                    0x0012 /* PLL */
-#       define RADEON_MCLKA_SRC_SEL_MASK    0x7
-#       define RADEON_FORCEON_MCLKA         (1 << 16)
-#       define RADEON_FORCEON_MCLKB         (1 << 17)
-#       define RADEON_FORCEON_YCLKA         (1 << 18)
-#       define RADEON_FORCEON_YCLKB         (1 << 19)
-#       define RADEON_FORCEON_MC            (1 << 20)
-#       define RADEON_FORCEON_AIC           (1 << 21)
-#       define R300_DISABLE_MC_MCLKA        (1 << 21)
-#       define R300_DISABLE_MC_MCLKB        (1 << 21)
-#define RADEON_MCLK_MISC                    0x001f /* PLL */
-#       define RADEON_MC_MCLK_MAX_DYN_STOP_LAT (1 << 12)
-#       define RADEON_IO_MCLK_MAX_DYN_STOP_LAT (1 << 13)
-#       define RADEON_MC_MCLK_DYN_ENABLE    (1 << 14)
-#       define RADEON_IO_MCLK_DYN_ENABLE    (1 << 15)
-
-#define RADEON_GPIOPAD_MASK                 0x0198
-#define RADEON_GPIOPAD_A		    0x019c
-#define RADEON_GPIOPAD_EN                   0x01a0
-#define RADEON_GPIOPAD_Y                    0x01a4
-#define RADEON_MDGPIO_MASK                  0x01a8
-#define RADEON_MDGPIO_A                     0x01ac
-#define RADEON_MDGPIO_EN                    0x01b0
-#define RADEON_MDGPIO_Y                     0x01b4
-
-#define RADEON_MEM_ADDR_CONFIG              0x0148
-#define RADEON_MEM_BASE                     0x0f10 /* PCI */
-#define RADEON_MEM_CNTL                     0x0140
-#       define RADEON_MEM_NUM_CHANNELS_MASK 0x01
-#       define RADEON_MEM_USE_B_CH_ONLY     (1 <<  1)
-#       define RV100_HALF_MODE              (1 <<  3)
-#       define R300_MEM_NUM_CHANNELS_MASK   0x03
-#       define R300_MEM_USE_CD_CH_ONLY      (1 <<  2)
-#define RADEON_MEM_TIMING_CNTL              0x0144 /* EXT_MEM_CNTL */
-#define RADEON_MEM_INIT_LAT_TIMER           0x0154
-#define RADEON_MEM_INTF_CNTL                0x014c
-#define RADEON_MEM_SDRAM_MODE_REG           0x0158
-#       define RADEON_SDRAM_MODE_MASK       0xffff0000
-#       define RADEON_B3MEM_RESET_MASK      0x6fffffff
-#       define RADEON_MEM_CFG_TYPE_DDR      (1 << 30)
-#define RADEON_MEM_STR_CNTL                 0x0150
-#       define RADEON_MEM_PWRUP_COMPL_A     (1 <<  0)
-#       define RADEON_MEM_PWRUP_COMPL_B     (1 <<  1)
-#       define R300_MEM_PWRUP_COMPL_C       (1 <<  2)
-#       define R300_MEM_PWRUP_COMPL_D       (1 <<  3)
-#       define RADEON_MEM_PWRUP_COMPLETE    0x03
-#       define R300_MEM_PWRUP_COMPLETE      0x0f
-#define RADEON_MC_STATUS                    0x0150
-#       define RADEON_MC_IDLE               (1 << 2)
-#       define R300_MC_IDLE                 (1 << 4)
-#define RADEON_MEM_VGA_RP_SEL               0x003c
-#define RADEON_MEM_VGA_WP_SEL               0x0038
-#define RADEON_MIN_GRANT                    0x0f3e /* PCI */
-#define RADEON_MM_DATA                      0x0004
-#define RADEON_MM_INDEX                     0x0000
-#	define RADEON_MM_APER		(1U << 31)
-#define RADEON_MPLL_CNTL                    0x000e /* PLL */
-#define RADEON_MPP_TB_CONFIG                0x01c0 /* ? */
-#define RADEON_MPP_GP_CONFIG                0x01c8 /* ? */
-#define RADEON_SEPROM_CNTL1                 0x01c0
-#       define RADEON_SCK_PRESCALE_SHIFT    24
-#       define RADEON_SCK_PRESCALE_MASK     (0xff << 24)
-#define R300_MC_IND_INDEX                   0x01f8
-#       define R300_MC_IND_ADDR_MASK        0x3f
-#       define R300_MC_IND_WR_EN            (1 << 8)
-#define R300_MC_IND_DATA                    0x01fc
-#define R300_MC_READ_CNTL_AB                0x017c
-#       define R300_MEM_RBS_POSITION_A_MASK 0x03
-#define R300_MC_READ_CNTL_CD_mcind	    0x24
-#       define R300_MEM_RBS_POSITION_C_MASK 0x03
-
-#define RADEON_N_VIF_COUNT                  0x0248
-
-#define RADEON_OV0_AUTO_FLIP_CNTL           0x0470
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_SOFT_BUF_NUM        0x00000007
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_SOFT_REPEAT_FIELD   0x00000008
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_SOFT_BUF_ODD        0x00000010
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_IGNORE_REPEAT_FIELD 0x00000020
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_SOFT_EOF_TOGGLE     0x00000040
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_VID_PORT_SELECT     0x00000300
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_P1_FIRST_LINE_EVEN  0x00010000
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_SHIFT_EVEN_DOWN     0x00040000
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_SHIFT_ODD_DOWN      0x00080000
-#       define  RADEON_OV0_AUTO_FLIP_CNTL_FIELD_POL_SOURCE    0x00800000
-
-#define RADEON_OV0_COLOUR_CNTL              0x04E0
-#define RADEON_OV0_DEINTERLACE_PATTERN      0x0474
-#define RADEON_OV0_EXCLUSIVE_HORZ           0x0408
-#       define  RADEON_EXCL_HORZ_START_MASK        0x000000ff
-#       define  RADEON_EXCL_HORZ_END_MASK          0x0000ff00
-#       define  RADEON_EXCL_HORZ_BACK_PORCH_MASK   0x00ff0000
-#       define  RADEON_EXCL_HORZ_EXCLUSIVE_EN      0x80000000
-#define RADEON_OV0_EXCLUSIVE_VERT           0x040C
-#       define  RADEON_EXCL_VERT_START_MASK        0x000003ff
-#       define  RADEON_EXCL_VERT_END_MASK          0x03ff0000
-#define RADEON_OV0_FILTER_CNTL              0x04A0
-#       define RADEON_FILTER_PROGRAMMABLE_COEF            0x0
-#       define RADEON_FILTER_HC_COEF_HORZ_Y               0x1
-#       define RADEON_FILTER_HC_COEF_HORZ_UV              0x2
-#       define RADEON_FILTER_HC_COEF_VERT_Y               0x4
-#       define RADEON_FILTER_HC_COEF_VERT_UV              0x8
-#       define RADEON_FILTER_HARDCODED_COEF               0xf
-#       define RADEON_FILTER_COEF_MASK                    0xf
-
-#define RADEON_OV0_FOUR_TAP_COEF_0          0x04B0
-#define RADEON_OV0_FOUR_TAP_COEF_1          0x04B4
-#define RADEON_OV0_FOUR_TAP_COEF_2          0x04B8
-#define RADEON_OV0_FOUR_TAP_COEF_3          0x04BC
-#define RADEON_OV0_FOUR_TAP_COEF_4          0x04C0
-#define RADEON_OV0_FLAG_CNTL                0x04DC
-#define RADEON_OV0_GAMMA_000_00F            0x0d40
-#define RADEON_OV0_GAMMA_010_01F            0x0d44
-#define RADEON_OV0_GAMMA_020_03F            0x0d48
-#define RADEON_OV0_GAMMA_040_07F            0x0d4c
-#define RADEON_OV0_GAMMA_080_0BF            0x0e00
-#define RADEON_OV0_GAMMA_0C0_0FF            0x0e04
-#define RADEON_OV0_GAMMA_100_13F            0x0e08
-#define RADEON_OV0_GAMMA_140_17F            0x0e0c
-#define RADEON_OV0_GAMMA_180_1BF            0x0e10
-#define RADEON_OV0_GAMMA_1C0_1FF            0x0e14
-#define RADEON_OV0_GAMMA_200_23F            0x0e18
-#define RADEON_OV0_GAMMA_240_27F            0x0e1c
-#define RADEON_OV0_GAMMA_280_2BF            0x0e20
-#define RADEON_OV0_GAMMA_2C0_2FF            0x0e24
-#define RADEON_OV0_GAMMA_300_33F            0x0e28
-#define RADEON_OV0_GAMMA_340_37F            0x0e2c
-#define RADEON_OV0_GAMMA_380_3BF            0x0d50
-#define RADEON_OV0_GAMMA_3C0_3FF            0x0d54
-#define RADEON_OV0_GRAPHICS_KEY_CLR_LOW     0x04EC
-#define RADEON_OV0_GRAPHICS_KEY_CLR_HIGH    0x04F0
-#define RADEON_OV0_H_INC                    0x0480
-#define RADEON_OV0_KEY_CNTL                 0x04F4
-#       define  RADEON_VIDEO_KEY_FN_MASK    0x00000003L
-#       define  RADEON_VIDEO_KEY_FN_FALSE   0x00000000L
-#       define  RADEON_VIDEO_KEY_FN_TRUE    0x00000001L
-#       define  RADEON_VIDEO_KEY_FN_EQ      0x00000002L
-#       define  RADEON_VIDEO_KEY_FN_NE      0x00000003L
-#       define  RADEON_GRAPHIC_KEY_FN_MASK  0x00000030L
-#       define  RADEON_GRAPHIC_KEY_FN_FALSE 0x00000000L
-#       define  RADEON_GRAPHIC_KEY_FN_TRUE  0x00000010L
-#       define  RADEON_GRAPHIC_KEY_FN_EQ    0x00000020L
-#       define  RADEON_GRAPHIC_KEY_FN_NE    0x00000030L
-#       define  RADEON_CMP_MIX_MASK         0x00000100L
-#       define  RADEON_CMP_MIX_OR           0x00000000L
-#       define  RADEON_CMP_MIX_AND          0x00000100L
-#define RADEON_OV0_LIN_TRANS_A              0x0d20
-#define RADEON_OV0_LIN_TRANS_B              0x0d24
-#define RADEON_OV0_LIN_TRANS_C              0x0d28
-#define RADEON_OV0_LIN_TRANS_D              0x0d2c
-#define RADEON_OV0_LIN_TRANS_E              0x0d30
-#define RADEON_OV0_LIN_TRANS_F              0x0d34
-#define RADEON_OV0_P1_BLANK_LINES_AT_TOP    0x0430
-#       define  RADEON_P1_BLNK_LN_AT_TOP_M1_MASK   0x00000fffL
-#       define  RADEON_P1_ACTIVE_LINES_M1          0x0fff0000L
-#define RADEON_OV0_P1_H_ACCUM_INIT          0x0488
-#define RADEON_OV0_P1_V_ACCUM_INIT          0x0428
-#       define  RADEON_OV0_P1_MAX_LN_IN_PER_LN_OUT 0x00000003L
-#       define  RADEON_OV0_P1_V_ACCUM_INIT_MASK    0x01ff8000L
-#define RADEON_OV0_P1_X_START_END           0x0494
-#define RADEON_OV0_P2_X_START_END           0x0498
-#define RADEON_OV0_P23_BLANK_LINES_AT_TOP   0x0434
-#       define  RADEON_P23_BLNK_LN_AT_TOP_M1_MASK  0x000007ffL
-#       define  RADEON_P23_ACTIVE_LINES_M1         0x07ff0000L
-#define RADEON_OV0_P23_H_ACCUM_INIT         0x048C
-#define RADEON_OV0_P23_V_ACCUM_INIT         0x042C
-#define RADEON_OV0_P3_X_START_END           0x049C
-#define RADEON_OV0_REG_LOAD_CNTL            0x0410
-#       define  RADEON_REG_LD_CTL_LOCK                 0x00000001L
-#       define  RADEON_REG_LD_CTL_VBLANK_DURING_LOCK   0x00000002L
-#       define  RADEON_REG_LD_CTL_STALL_GUI_UNTIL_FLIP 0x00000004L
-#       define  RADEON_REG_LD_CTL_LOCK_READBACK        0x00000008L
-#       define  RADEON_REG_LD_CTL_FLIP_READBACK        0x00000010L
-#define RADEON_OV0_SCALE_CNTL               0x0420
-#       define  RADEON_SCALER_HORZ_PICK_NEAREST    0x00000004L
-#       define  RADEON_SCALER_VERT_PICK_NEAREST    0x00000008L
-#       define  RADEON_SCALER_SIGNED_UV            0x00000010L
-#       define  RADEON_SCALER_GAMMA_SEL_MASK       0x00000060L
-#       define  RADEON_SCALER_GAMMA_SEL_BRIGHT     0x00000000L
-#       define  RADEON_SCALER_GAMMA_SEL_G22        0x00000020L
-#       define  RADEON_SCALER_GAMMA_SEL_G18        0x00000040L
-#       define  RADEON_SCALER_GAMMA_SEL_G14        0x00000060L
-#       define  RADEON_SCALER_COMCORE_SHIFT_UP_ONE 0x00000080L
-#       define  RADEON_SCALER_SURFAC_FORMAT        0x00000f00L
-#       define  RADEON_SCALER_SOURCE_15BPP         0x00000300L
-#       define  RADEON_SCALER_SOURCE_16BPP         0x00000400L
-#       define  RADEON_SCALER_SOURCE_32BPP         0x00000600L
-#       define  RADEON_SCALER_SOURCE_YUV9          0x00000900L
-#       define  RADEON_SCALER_SOURCE_YUV12         0x00000A00L
-#       define  RADEON_SCALER_SOURCE_VYUY422       0x00000B00L
-#       define  RADEON_SCALER_SOURCE_YVYU422       0x00000C00L
-#       define  RADEON_SCALER_ADAPTIVE_DEINT       0x00001000L
-#       define  RADEON_SCALER_TEMPORAL_DEINT       0x00002000L
-#       define  RADEON_SCALER_CRTC_SEL             0x00004000L
-#       define  RADEON_SCALER_SMART_SWITCH         0x00008000L
-#       define  RADEON_SCALER_BURST_PER_PLANE      0x007F0000L
-#       define  RADEON_SCALER_DOUBLE_BUFFER        0x01000000L
-#       define  RADEON_SCALER_DIS_LIMIT            0x08000000L
-#       define  RADEON_SCALER_LIN_TRANS_BYPASS     0x10000000L
-#       define  RADEON_SCALER_INT_EMU              0x20000000L
-#       define  RADEON_SCALER_ENABLE               0x40000000L
-#       define  RADEON_SCALER_SOFT_RESET           0x80000000L
-#define RADEON_OV0_STEP_BY                  0x0484
-#define RADEON_OV0_TEST                     0x04F8
-#define RADEON_OV0_V_INC                    0x0424
-#define RADEON_OV0_VID_BUF_PITCH0_VALUE     0x0460
-#define RADEON_OV0_VID_BUF_PITCH1_VALUE     0x0464
-#define RADEON_OV0_VID_BUF0_BASE_ADRS       0x0440
-#       define  RADEON_VIF_BUF0_PITCH_SEL          0x00000001L
-#       define  RADEON_VIF_BUF0_TILE_ADRS          0x00000002L
-#       define  RADEON_VIF_BUF0_BASE_ADRS_MASK     0x03fffff0L
-#       define  RADEON_VIF_BUF0_1ST_LINE_LSBS_MASK 0x48000000L
-#define RADEON_OV0_VID_BUF1_BASE_ADRS       0x0444
-#       define  RADEON_VIF_BUF1_PITCH_SEL          0x00000001L
-#       define  RADEON_VIF_BUF1_TILE_ADRS          0x00000002L
-#       define  RADEON_VIF_BUF1_BASE_ADRS_MASK     0x03fffff0L
-#       define  RADEON_VIF_BUF1_1ST_LINE_LSBS_MASK 0x48000000L
-#define RADEON_OV0_VID_BUF2_BASE_ADRS       0x0448
-#       define  RADEON_VIF_BUF2_PITCH_SEL          0x00000001L
-#       define  RADEON_VIF_BUF2_TILE_ADRS          0x00000002L
-#       define  RADEON_VIF_BUF2_BASE_ADRS_MASK     0x03fffff0L
-#       define  RADEON_VIF_BUF2_1ST_LINE_LSBS_MASK 0x48000000L
-#define RADEON_OV0_VID_BUF3_BASE_ADRS       0x044C
-#define RADEON_OV0_VID_BUF4_BASE_ADRS       0x0450
-#define RADEON_OV0_VID_BUF5_BASE_ADRS       0x0454
-#define RADEON_OV0_VIDEO_KEY_CLR_HIGH       0x04E8
-#define RADEON_OV0_VIDEO_KEY_CLR_LOW        0x04E4
-#define RADEON_OV0_Y_X_START                0x0400
-#define RADEON_OV0_Y_X_END                  0x0404
-#define RADEON_OV1_Y_X_START                0x0600
-#define RADEON_OV1_Y_X_END                  0x0604
-#define RADEON_OVR_CLR                      0x0230
-#define RADEON_OVR_WID_LEFT_RIGHT           0x0234
-#define RADEON_OVR_WID_TOP_BOTTOM           0x0238
-#define RADEON_OVR2_CLR                     0x0330
-#define RADEON_OVR2_WID_LEFT_RIGHT          0x0334
-#define RADEON_OVR2_WID_TOP_BOTTOM          0x0338
-
-/* first capture unit */
-
-#define RADEON_CAP0_BUF0_OFFSET           0x0920
-#define RADEON_CAP0_BUF1_OFFSET           0x0924
-#define RADEON_CAP0_BUF0_EVEN_OFFSET      0x0928
-#define RADEON_CAP0_BUF1_EVEN_OFFSET      0x092C
-
-#define RADEON_CAP0_BUF_PITCH             0x0930
-#define RADEON_CAP0_V_WINDOW              0x0934
-#define RADEON_CAP0_H_WINDOW              0x0938
-#define RADEON_CAP0_VBI0_OFFSET           0x093C
-#define RADEON_CAP0_VBI1_OFFSET           0x0940
-#define RADEON_CAP0_VBI_V_WINDOW          0x0944
-#define RADEON_CAP0_VBI_H_WINDOW          0x0948
-#define RADEON_CAP0_PORT_MODE_CNTL        0x094C
-#define RADEON_CAP0_TRIG_CNTL             0x0950
-#define RADEON_CAP0_DEBUG                 0x0954
-#define RADEON_CAP0_CONFIG                0x0958
-#       define RADEON_CAP0_CONFIG_CONTINUOS          0x00000001
-#       define RADEON_CAP0_CONFIG_START_FIELD_EVEN   0x00000002
-#       define RADEON_CAP0_CONFIG_START_BUF_GET      0x00000004
-#       define RADEON_CAP0_CONFIG_START_BUF_SET      0x00000008
-#       define RADEON_CAP0_CONFIG_BUF_TYPE_ALT       0x00000010
-#       define RADEON_CAP0_CONFIG_BUF_TYPE_FRAME     0x00000020
-#       define RADEON_CAP0_CONFIG_ONESHOT_MODE_FRAME 0x00000040
-#       define RADEON_CAP0_CONFIG_BUF_MODE_DOUBLE    0x00000080
-#       define RADEON_CAP0_CONFIG_BUF_MODE_TRIPLE    0x00000100
-#       define RADEON_CAP0_CONFIG_MIRROR_EN          0x00000200
-#       define RADEON_CAP0_CONFIG_ONESHOT_MIRROR_EN  0x00000400
-#       define RADEON_CAP0_CONFIG_VIDEO_SIGNED_UV    0x00000800
-#       define RADEON_CAP0_CONFIG_ANC_DECODE_EN      0x00001000
-#       define RADEON_CAP0_CONFIG_VBI_EN             0x00002000
-#       define RADEON_CAP0_CONFIG_SOFT_PULL_DOWN_EN  0x00004000
-#       define RADEON_CAP0_CONFIG_VIP_EXTEND_FLAG_EN 0x00008000
-#       define RADEON_CAP0_CONFIG_FAKE_FIELD_EN      0x00010000
-#       define RADEON_CAP0_CONFIG_ODD_ONE_MORE_LINE  0x00020000
-#       define RADEON_CAP0_CONFIG_EVEN_ONE_MORE_LINE 0x00040000
-#       define RADEON_CAP0_CONFIG_HORZ_DIVIDE_2      0x00080000
-#       define RADEON_CAP0_CONFIG_HORZ_DIVIDE_4      0x00100000
-#       define RADEON_CAP0_CONFIG_VERT_DIVIDE_2      0x00200000
-#       define RADEON_CAP0_CONFIG_VERT_DIVIDE_4      0x00400000
-#       define RADEON_CAP0_CONFIG_FORMAT_BROOKTREE   0x00000000
-#       define RADEON_CAP0_CONFIG_FORMAT_CCIR656     0x00800000
-#       define RADEON_CAP0_CONFIG_FORMAT_ZV          0x01000000
-#       define RADEON_CAP0_CONFIG_FORMAT_VIP         0x01800000
-#       define RADEON_CAP0_CONFIG_FORMAT_TRANSPORT   0x02000000
-#       define RADEON_CAP0_CONFIG_HORZ_DECIMATOR     0x04000000
-#       define RADEON_CAP0_CONFIG_VIDEO_IN_YVYU422   0x00000000
-#       define RADEON_CAP0_CONFIG_VIDEO_IN_VYUY422   0x20000000
-#       define RADEON_CAP0_CONFIG_VBI_DIVIDE_2       0x40000000
-#       define RADEON_CAP0_CONFIG_VBI_DIVIDE_4       0x80000000
-#define RADEON_CAP0_ANC_ODD_OFFSET        0x095C
-#define RADEON_CAP0_ANC_EVEN_OFFSET       0x0960
-#define RADEON_CAP0_ANC_H_WINDOW          0x0964
-#define RADEON_CAP0_VIDEO_SYNC_TEST       0x0968
-#define RADEON_CAP0_ONESHOT_BUF_OFFSET    0x096C
-#define RADEON_CAP0_BUF_STATUS            0x0970
-/* #define RADEON_CAP0_DWNSC_XRATIO       0x0978 */
-/* #define RADEON_CAP0_XSHARPNESS                 0x097C */
-#define RADEON_CAP0_VBI2_OFFSET           0x0980
-#define RADEON_CAP0_VBI3_OFFSET           0x0984
-#define RADEON_CAP0_ANC2_OFFSET           0x0988
-#define RADEON_CAP0_ANC3_OFFSET           0x098C
-#define RADEON_VID_BUFFER_CONTROL         0x0900
-
-/* second capture unit */
-
-#define RADEON_CAP1_BUF0_OFFSET           0x0990
-#define RADEON_CAP1_BUF1_OFFSET           0x0994
-#define RADEON_CAP1_BUF0_EVEN_OFFSET      0x0998
-#define RADEON_CAP1_BUF1_EVEN_OFFSET      0x099C
-
-#define RADEON_CAP1_BUF_PITCH             0x09A0
-#define RADEON_CAP1_V_WINDOW              0x09A4
-#define RADEON_CAP1_H_WINDOW              0x09A8
-#define RADEON_CAP1_VBI_ODD_OFFSET        0x09AC
-#define RADEON_CAP1_VBI_EVEN_OFFSET       0x09B0
-#define RADEON_CAP1_VBI_V_WINDOW                  0x09B4
-#define RADEON_CAP1_VBI_H_WINDOW                  0x09B8
-#define RADEON_CAP1_PORT_MODE_CNTL        0x09BC
-#define RADEON_CAP1_TRIG_CNTL             0x09C0
-#define RADEON_CAP1_DEBUG                         0x09C4
-#define RADEON_CAP1_CONFIG                0x09C8
-#define RADEON_CAP1_ANC_ODD_OFFSET        0x09CC
-#define RADEON_CAP1_ANC_EVEN_OFFSET       0x09D0
-#define RADEON_CAP1_ANC_H_WINDOW                  0x09D4
-#define RADEON_CAP1_VIDEO_SYNC_TEST       0x09D8
-#define RADEON_CAP1_ONESHOT_BUF_OFFSET    0x09DC
-#define RADEON_CAP1_BUF_STATUS            0x09E0
-#define RADEON_CAP1_DWNSC_XRATIO                  0x09E8
-#define RADEON_CAP1_XSHARPNESS            0x09EC
-
-/* misc multimedia registers */
-
-#define RADEON_IDCT_RUNS                  0x1F80
-#define RADEON_IDCT_LEVELS                0x1F84
-#define RADEON_IDCT_CONTROL               0x1FBC
-#define RADEON_IDCT_AUTH_CONTROL          0x1F88
-#define RADEON_IDCT_AUTH                  0x1F8C
-
-#define RADEON_P2PLL_CNTL                   0x002a /* P2PLL */
-#       define RADEON_P2PLL_RESET                (1 <<  0)
-#       define RADEON_P2PLL_SLEEP                (1 <<  1)
-#       define RADEON_P2PLL_PVG_MASK             (7 << 11)
-#       define RADEON_P2PLL_PVG_SHIFT            11
-#       define RADEON_P2PLL_ATOMIC_UPDATE_EN     (1 << 16)
-#       define RADEON_P2PLL_VGA_ATOMIC_UPDATE_EN (1 << 17)
-#       define RADEON_P2PLL_ATOMIC_UPDATE_VSYNC  (1 << 18)
-#define RADEON_P2PLL_DIV_0                  0x002c
-#       define RADEON_P2PLL_FB0_DIV_MASK    0x07ff
-#       define RADEON_P2PLL_POST0_DIV_MASK  0x00070000
-#define RADEON_P2PLL_REF_DIV                0x002B /* PLL */
-#       define RADEON_P2PLL_REF_DIV_MASK    0x03ff
-#       define RADEON_P2PLL_ATOMIC_UPDATE_R (1 << 15) /* same as _W */
-#       define RADEON_P2PLL_ATOMIC_UPDATE_W (1 << 15) /* same as _R */
-#       define R300_PPLL_REF_DIV_ACC_MASK   (0x3ff << 18)
-#       define R300_PPLL_REF_DIV_ACC_SHIFT  18
-#define RADEON_PALETTE_DATA                 0x00b4
-#define RADEON_PALETTE_30_DATA              0x00b8
-#define RADEON_PALETTE_INDEX                0x00b0
-#define RADEON_PCI_GART_PAGE                0x017c
-#define RADEON_PIXCLKS_CNTL                 0x002d
-#       define RADEON_PIX2CLK_SRC_SEL_MASK     0x03
-#       define RADEON_PIX2CLK_SRC_SEL_CPUCLK   0x00
-#       define RADEON_PIX2CLK_SRC_SEL_PSCANCLK 0x01
-#       define RADEON_PIX2CLK_SRC_SEL_BYTECLK  0x02
-#       define RADEON_PIX2CLK_SRC_SEL_P2PLLCLK 0x03
-#       define RADEON_PIX2CLK_ALWAYS_ONb       (1<<6)
-#       define RADEON_PIX2CLK_DAC_ALWAYS_ONb   (1<<7)
-#       define RADEON_PIXCLK_TV_SRC_SEL        (1 << 8)
-#       define RADEON_DISP_TVOUT_PIXCLK_TV_ALWAYS_ONb (1 << 9)
-#       define R300_DVOCLK_ALWAYS_ONb          (1 << 10)
-#       define RADEON_PIXCLK_BLEND_ALWAYS_ONb  (1 << 11)
-#       define RADEON_PIXCLK_GV_ALWAYS_ONb     (1 << 12)
-#       define RADEON_PIXCLK_DIG_TMDS_ALWAYS_ONb (1 << 13)
-#       define R300_PIXCLK_DVO_ALWAYS_ONb      (1 << 13)
-#       define RADEON_PIXCLK_LVDS_ALWAYS_ONb   (1 << 14)
-#       define RADEON_PIXCLK_TMDS_ALWAYS_ONb   (1 << 15)
-#       define R300_PIXCLK_TRANS_ALWAYS_ONb    (1 << 16)
-#       define R300_PIXCLK_TVO_ALWAYS_ONb      (1 << 17)
-#       define R300_P2G2CLK_ALWAYS_ONb         (1 << 18)
-#       define R300_P2G2CLK_DAC_ALWAYS_ONb     (1 << 19)
-#       define R300_DISP_DAC_PIXCLK_DAC2_BLANK_OFF (1 << 23)
-#define RADEON_PLANE_3D_MASK_C              0x1d44
-#define RADEON_PLL_TEST_CNTL                0x0013 /* PLL */
-#       define RADEON_PLL_MASK_READ_B          (1 << 9)
-#define RADEON_PMI_CAP_ID                   0x0f5c /* PCI */
-#define RADEON_PMI_DATA                     0x0f63 /* PCI */
-#define RADEON_PMI_NXT_CAP_PTR              0x0f5d /* PCI */
-#define RADEON_PMI_PMC_REG                  0x0f5e /* PCI */
-#define RADEON_PMI_PMCSR_REG                0x0f60 /* PCI */
-#define RADEON_PMI_REGISTER                 0x0f5c /* PCI */
-#define RADEON_PPLL_CNTL                    0x0002 /* PLL */
-#       define RADEON_PPLL_RESET                (1 <<  0)
-#       define RADEON_PPLL_SLEEP                (1 <<  1)
-#       define RADEON_PPLL_PVG_MASK             (7 << 11)
-#       define RADEON_PPLL_PVG_SHIFT            11
-#       define RADEON_PPLL_ATOMIC_UPDATE_EN     (1 << 16)
-#       define RADEON_PPLL_VGA_ATOMIC_UPDATE_EN (1 << 17)
-#       define RADEON_PPLL_ATOMIC_UPDATE_VSYNC  (1 << 18)
-#define RADEON_PPLL_DIV_0                   0x0004 /* PLL */
-#define RADEON_PPLL_DIV_1                   0x0005 /* PLL */
-#define RADEON_PPLL_DIV_2                   0x0006 /* PLL */
-#define RADEON_PPLL_DIV_3                   0x0007 /* PLL */
-#       define RADEON_PPLL_FB3_DIV_MASK     0x07ff
-#       define RADEON_PPLL_POST3_DIV_MASK   0x00070000
-#define RADEON_PPLL_REF_DIV                 0x0003 /* PLL */
-#       define RADEON_PPLL_REF_DIV_MASK     0x03ff
-#       define RADEON_PPLL_ATOMIC_UPDATE_R  (1 << 15) /* same as _W */
-#       define RADEON_PPLL_ATOMIC_UPDATE_W  (1 << 15) /* same as _R */
-#define RADEON_PWR_MNGMT_CNTL_STATUS        0x0f60 /* PCI */
-
-#define RADEON_RBBM_GUICNTL                 0x172c
-#       define RADEON_HOST_DATA_SWAP_NONE   (0 << 0)
-#       define RADEON_HOST_DATA_SWAP_16BIT  (1 << 0)
-#       define RADEON_HOST_DATA_SWAP_32BIT  (2 << 0)
-#       define RADEON_HOST_DATA_SWAP_HDW    (3 << 0)
-#define RADEON_RBBM_SOFT_RESET              0x00f0
-#       define RADEON_SOFT_RESET_CP         (1 <<  0)
-#       define RADEON_SOFT_RESET_HI         (1 <<  1)
-#       define RADEON_SOFT_RESET_SE         (1 <<  2)
-#       define RADEON_SOFT_RESET_RE         (1 <<  3)
-#       define RADEON_SOFT_RESET_PP         (1 <<  4)
-#       define RADEON_SOFT_RESET_E2         (1 <<  5)
-#       define RADEON_SOFT_RESET_RB         (1 <<  6)
-#       define RADEON_SOFT_RESET_HDP        (1 <<  7)
-#define RADEON_RBBM_STATUS                  0x0e40
-#       define RADEON_RBBM_FIFOCNT_MASK     0x007f
-#       define RADEON_RBBM_ACTIVE           (1U << 31)
-#define RADEON_RB2D_DSTCACHE_CTLSTAT        0x342c
-#       define RADEON_RB2D_DC_FLUSH         (3 << 0)
-#       define RADEON_RB2D_DC_FREE          (3 << 2)
-#       define RADEON_RB2D_DC_FLUSH_ALL     0xf
-#       define RADEON_RB2D_DC_BUSY          (1U << 31)
-#define RADEON_RB2D_DSTCACHE_MODE           0x3428
-#define RADEON_DSTCACHE_CTLSTAT             0x1714
-
-#define RADEON_RB3D_ZCACHE_MODE             0x3250
-#define RADEON_RB3D_ZCACHE_CTLSTAT          0x3254
-#       define RADEON_RB3D_ZC_FLUSH_ALL     0x5
-#define RADEON_RB3D_DSTCACHE_MODE           0x3258
-# define RADEON_RB3D_DC_CACHE_ENABLE            (0)
-# define RADEON_RB3D_DC_2D_CACHE_DISABLE        (1)
-# define RADEON_RB3D_DC_3D_CACHE_DISABLE        (2)
-# define RADEON_RB3D_DC_CACHE_DISABLE           (3)
-# define RADEON_RB3D_DC_2D_CACHE_LINESIZE_128   (1 << 2)
-# define RADEON_RB3D_DC_3D_CACHE_LINESIZE_128   (2 << 2)
-# define RADEON_RB3D_DC_2D_CACHE_AUTOFLUSH      (1 << 8)
-# define RADEON_RB3D_DC_3D_CACHE_AUTOFLUSH      (2 << 8)
-# define R200_RB3D_DC_2D_CACHE_AUTOFREE         (1 << 10)
-# define R200_RB3D_DC_3D_CACHE_AUTOFREE         (2 << 10)
-# define RADEON_RB3D_DC_FORCE_RMW               (1 << 16)
-# define RADEON_RB3D_DC_DISABLE_RI_FILL         (1 << 24)
-# define RADEON_RB3D_DC_DISABLE_RI_READ         (1 << 25)
-
-#define RADEON_RB3D_DSTCACHE_CTLSTAT            0x325C
-# define RADEON_RB3D_DC_FLUSH                   (3 << 0)
-# define RADEON_RB3D_DC_FREE                    (3 << 2)
-# define RADEON_RB3D_DC_FLUSH_ALL               0xf
-# define RADEON_RB3D_DC_BUSY                    (1U << 31)
-
-#define RADEON_REG_BASE                     0x0f18 /* PCI */
-#define RADEON_REGPROG_INF                  0x0f09 /* PCI */
-#define RADEON_REVISION_ID                  0x0f08 /* PCI */
-
-#define RADEON_SC_BOTTOM                    0x164c
-#define RADEON_SC_BOTTOM_RIGHT              0x16f0
-#define RADEON_SC_BOTTOM_RIGHT_C            0x1c8c
-#define RADEON_SC_LEFT                      0x1640
-#define RADEON_SC_RIGHT                     0x1644
-#define RADEON_SC_TOP                       0x1648
-#define RADEON_SC_TOP_LEFT                  0x16ec
-#define RADEON_SC_TOP_LEFT_C                0x1c88
-#       define RADEON_SC_SIGN_MASK_LO       0x8000
-#       define RADEON_SC_SIGN_MASK_HI       0x80000000
-#define RADEON_M_SPLL_REF_FB_DIV            0x000a /* PLL */
-#	define RADEON_M_SPLL_REF_DIV_SHIFT  0
-#	define RADEON_M_SPLL_REF_DIV_MASK   0xff
-#	define RADEON_MPLL_FB_DIV_SHIFT     8
-#	define RADEON_MPLL_FB_DIV_MASK      0xff
-#	define RADEON_SPLL_FB_DIV_SHIFT     16
-#	define RADEON_SPLL_FB_DIV_MASK      0xff
-#define RADEON_SPLL_CNTL                    0x000c /* PLL */
-#       define RADEON_SPLL_SLEEP            (1 << 0)
-#       define RADEON_SPLL_RESET            (1 << 1)
-#       define RADEON_SPLL_PCP_MASK         0x7
-#       define RADEON_SPLL_PCP_SHIFT        8
-#       define RADEON_SPLL_PVG_MASK         0x7
-#       define RADEON_SPLL_PVG_SHIFT        11
-#       define RADEON_SPLL_PDC_MASK         0x3
-#       define RADEON_SPLL_PDC_SHIFT        14
-#define RADEON_SCLK_CNTL                    0x000d /* PLL */
-#       define RADEON_SCLK_SRC_SEL_MASK     0x0007
-#       define RADEON_DYN_STOP_LAT_MASK     0x00007ff8
-#       define RADEON_CP_MAX_DYN_STOP_LAT   0x0008
-#       define RADEON_SCLK_FORCEON_MASK     0xffff8000
-#       define RADEON_SCLK_FORCE_DISP2      (1<<15)
-#       define RADEON_SCLK_FORCE_CP         (1<<16)
-#       define RADEON_SCLK_FORCE_HDP        (1<<17)
-#       define RADEON_SCLK_FORCE_DISP1      (1<<18)
-#       define RADEON_SCLK_FORCE_TOP        (1<<19)
-#       define RADEON_SCLK_FORCE_E2         (1<<20)
-#       define RADEON_SCLK_FORCE_SE         (1<<21)
-#       define RADEON_SCLK_FORCE_IDCT       (1<<22)
-#       define RADEON_SCLK_FORCE_VIP        (1<<23)
-#       define RADEON_SCLK_FORCE_RE         (1<<24)
-#       define RADEON_SCLK_FORCE_PB         (1<<25)
-#       define RADEON_SCLK_FORCE_TAM        (1<<26)
-#       define RADEON_SCLK_FORCE_TDM        (1<<27)
-#       define RADEON_SCLK_FORCE_RB         (1<<28)
-#       define RADEON_SCLK_FORCE_TV_SCLK    (1<<29)
-#       define RADEON_SCLK_FORCE_SUBPIC     (1<<30)
-#       define RADEON_SCLK_FORCE_OV0        (1<<31)
-#       define R300_SCLK_FORCE_VAP          (1<<21)
-#       define R300_SCLK_FORCE_SR           (1<<25)
-#       define R300_SCLK_FORCE_PX           (1<<26)
-#       define R300_SCLK_FORCE_TX           (1<<27)
-#       define R300_SCLK_FORCE_US           (1<<28)
-#       define R300_SCLK_FORCE_SU           (1<<30)
-#define R300_SCLK_CNTL2                     0x1e   /* PLL */
-#       define R300_SCLK_TCL_MAX_DYN_STOP_LAT (1<<10)
-#       define R300_SCLK_GA_MAX_DYN_STOP_LAT  (1<<11)
-#       define R300_SCLK_CBA_MAX_DYN_STOP_LAT (1<<12)
-#       define R300_SCLK_FORCE_TCL          (1<<13)
-#       define R300_SCLK_FORCE_CBA          (1<<14)
-#       define R300_SCLK_FORCE_GA           (1<<15)
-#define RADEON_SCLK_MORE_CNTL               0x0035 /* PLL */
-#       define RADEON_SCLK_MORE_MAX_DYN_STOP_LAT 0x0007
-#       define RADEON_SCLK_MORE_FORCEON     0x0700
-#define RADEON_SDRAM_MODE_REG               0x0158
-#define RADEON_SEQ8_DATA                    0x03c5 /* VGA */
-#define RADEON_SEQ8_IDX                     0x03c4 /* VGA */
-#define RADEON_SNAPSHOT_F_COUNT             0x0244
-#define RADEON_SNAPSHOT_VH_COUNTS           0x0240
-#define RADEON_SNAPSHOT_VIF_COUNT           0x024c
-#define RADEON_SRC_OFFSET                   0x15ac
-#define RADEON_SRC_PITCH                    0x15b0
-#define RADEON_SRC_PITCH_OFFSET             0x1428
-#define RADEON_SRC_SC_BOTTOM                0x165c
-#define RADEON_SRC_SC_BOTTOM_RIGHT          0x16f4
-#define RADEON_SRC_SC_RIGHT                 0x1654
-#define RADEON_SRC_X                        0x1414
-#define RADEON_SRC_X_Y                      0x1590
-#define RADEON_SRC_Y                        0x1418
-#define RADEON_SRC_Y_X                      0x1434
-#define RADEON_STATUS                       0x0f06 /* PCI */
-#define RADEON_SUBPIC_CNTL                  0x0540 /* ? */
-#define RADEON_SUB_CLASS                    0x0f0a /* PCI */
-#define RADEON_SURFACE_CNTL                 0x0b00
-#       define RADEON_SURF_TRANSLATION_DIS  (1 << 8)
-#       define RADEON_NONSURF_AP0_SWP_16BPP (1 << 20)
-#       define RADEON_NONSURF_AP0_SWP_32BPP (1 << 21)
-#       define RADEON_NONSURF_AP1_SWP_16BPP (1 << 22)
-#       define RADEON_NONSURF_AP1_SWP_32BPP (1 << 23)
-#define RADEON_SURFACE0_INFO                0x0b0c
-#       define RADEON_SURF_TILE_COLOR_MACRO (0 << 16)
-#       define RADEON_SURF_TILE_COLOR_BOTH  (1 << 16)
-#       define RADEON_SURF_TILE_DEPTH_32BPP (2 << 16)
-#       define RADEON_SURF_TILE_DEPTH_16BPP (3 << 16)
-#       define R200_SURF_TILE_NONE          (0 << 16)
-#       define R200_SURF_TILE_COLOR_MACRO   (1 << 16)
-#       define R200_SURF_TILE_COLOR_MICRO   (2 << 16)
-#       define R200_SURF_TILE_COLOR_BOTH    (3 << 16)
-#       define R200_SURF_TILE_DEPTH_32BPP   (4 << 16)
-#       define R200_SURF_TILE_DEPTH_16BPP   (5 << 16)
-#       define R300_SURF_TILE_NONE          (0 << 16)
-#       define R300_SURF_TILE_COLOR_MACRO   (1 << 16)
-#       define R300_SURF_TILE_DEPTH_32BPP   (2 << 16)
-#       define RADEON_SURF_AP0_SWP_16BPP    (1 << 20)
-#       define RADEON_SURF_AP0_SWP_32BPP    (1 << 21)
-#       define RADEON_SURF_AP1_SWP_16BPP    (1 << 22)
-#       define RADEON_SURF_AP1_SWP_32BPP    (1 << 23)
-#define RADEON_SURFACE0_LOWER_BOUND         0x0b04
-#define RADEON_SURFACE0_UPPER_BOUND         0x0b08
-#define RADEON_SURFACE1_INFO                0x0b1c
-#define RADEON_SURFACE1_LOWER_BOUND         0x0b14
-#define RADEON_SURFACE1_UPPER_BOUND         0x0b18
-#define RADEON_SURFACE2_INFO                0x0b2c
-#define RADEON_SURFACE2_LOWER_BOUND         0x0b24
-#define RADEON_SURFACE2_UPPER_BOUND         0x0b28
-#define RADEON_SURFACE3_INFO                0x0b3c
-#define RADEON_SURFACE3_LOWER_BOUND         0x0b34
-#define RADEON_SURFACE3_UPPER_BOUND         0x0b38
-#define RADEON_SURFACE4_INFO                0x0b4c
-#define RADEON_SURFACE4_LOWER_BOUND         0x0b44
-#define RADEON_SURFACE4_UPPER_BOUND         0x0b48
-#define RADEON_SURFACE5_INFO                0x0b5c
-#define RADEON_SURFACE5_LOWER_BOUND         0x0b54
-#define RADEON_SURFACE5_UPPER_BOUND         0x0b58
-#define RADEON_SURFACE6_INFO                0x0b6c
-#define RADEON_SURFACE6_LOWER_BOUND         0x0b64
-#define RADEON_SURFACE6_UPPER_BOUND         0x0b68
-#define RADEON_SURFACE7_INFO                0x0b7c
-#define RADEON_SURFACE7_LOWER_BOUND         0x0b74
-#define RADEON_SURFACE7_UPPER_BOUND         0x0b78
-#define RADEON_SW_SEMAPHORE                 0x013c
-
-#define RADEON_TEST_DEBUG_CNTL              0x0120
-#define RADEON_TEST_DEBUG_CNTL__TEST_DEBUG_OUT_EN 0x00000001
-
-#define RADEON_TEST_DEBUG_MUX               0x0124
-#define RADEON_TEST_DEBUG_OUT               0x012c
-#define RADEON_TMDS_PLL_CNTL                0x02a8
-#define RADEON_TMDS_TRANSMITTER_CNTL        0x02a4
-#       define RADEON_TMDS_TRANSMITTER_PLLEN  1
-#       define RADEON_TMDS_TRANSMITTER_PLLRST 2
-#define RADEON_TRAIL_BRES_DEC               0x1614
-#define RADEON_TRAIL_BRES_ERR               0x160c
-#define RADEON_TRAIL_BRES_INC               0x1610
-#define RADEON_TRAIL_X                      0x1618
-#define RADEON_TRAIL_X_SUB                  0x1620
-
-#define RADEON_VCLK_ECP_CNTL                0x0008 /* PLL */
-#       define RADEON_VCLK_SRC_SEL_MASK     0x03
-#       define RADEON_VCLK_SRC_SEL_CPUCLK   0x00
-#       define RADEON_VCLK_SRC_SEL_PSCANCLK 0x01
-#       define RADEON_VCLK_SRC_SEL_BYTECLK  0x02
-#       define RADEON_VCLK_SRC_SEL_PPLLCLK  0x03
-#       define RADEON_PIXCLK_ALWAYS_ONb     (1<<6)
-#       define RADEON_PIXCLK_DAC_ALWAYS_ONb (1<<7)
-#       define R300_DISP_DAC_PIXCLK_DAC_BLANK_OFF (1<<23)
-
-#define RADEON_VENDOR_ID                    0x0f00 /* PCI */
-#define RADEON_VGA_DDA_CONFIG               0x02e8
-#define RADEON_VGA_DDA_ON_OFF               0x02ec
-#define RADEON_VID_BUFFER_CONTROL           0x0900
-#define RADEON_VIDEOMUX_CNTL                0x0190
-
-/* VIP bus */
-#define RADEON_VIPH_CH0_DATA                0x0c00
-#define RADEON_VIPH_CH1_DATA                0x0c04
-#define RADEON_VIPH_CH2_DATA                0x0c08
-#define RADEON_VIPH_CH3_DATA                0x0c0c
-#define RADEON_VIPH_CH0_ADDR                0x0c10
-#define RADEON_VIPH_CH1_ADDR                0x0c14
-#define RADEON_VIPH_CH2_ADDR                0x0c18
-#define RADEON_VIPH_CH3_ADDR                0x0c1c
-#define RADEON_VIPH_CH0_SBCNT               0x0c20
-#define RADEON_VIPH_CH1_SBCNT               0x0c24
-#define RADEON_VIPH_CH2_SBCNT               0x0c28
-#define RADEON_VIPH_CH3_SBCNT               0x0c2c
-#define RADEON_VIPH_CH0_ABCNT               0x0c30
-#define RADEON_VIPH_CH1_ABCNT               0x0c34
-#define RADEON_VIPH_CH2_ABCNT               0x0c38
-#define RADEON_VIPH_CH3_ABCNT               0x0c3c
-#define RADEON_VIPH_CONTROL                 0x0c40
-#       define RADEON_VIP_BUSY 0
-#       define RADEON_VIP_IDLE 1
-#       define RADEON_VIP_RESET 2
-#       define RADEON_VIPH_EN               (1 << 21)
-#define RADEON_VIPH_DV_LAT                  0x0c44
-#define RADEON_VIPH_BM_CHUNK                0x0c48
-#define RADEON_VIPH_DV_INT                  0x0c4c
-#define RADEON_VIPH_TIMEOUT_STAT            0x0c50
-#define RADEON_VIPH_TIMEOUT_STAT__VIPH_REG_STAT 0x00000010
-#define RADEON_VIPH_TIMEOUT_STAT__VIPH_REG_AK   0x00000010
-#define RADEON_VIPH_TIMEOUT_STAT__VIPH_REGR_DIS 0x01000000
-
-#define RADEON_VIPH_REG_DATA                0x0084
-#define RADEON_VIPH_REG_ADDR                0x0080
-
-
-#define RADEON_WAIT_UNTIL                   0x1720
-#       define RADEON_WAIT_CRTC_PFLIP       (1 << 0)
-#       define RADEON_WAIT_RE_CRTC_VLINE    (1 << 1)
-#       define RADEON_WAIT_FE_CRTC_VLINE    (1 << 2)
-#       define RADEON_WAIT_CRTC_VLINE       (1 << 3)
-#       define RADEON_WAIT_DMA_VID_IDLE     (1 << 8)
-#       define RADEON_WAIT_DMA_GUI_IDLE     (1 << 9)
-#       define RADEON_WAIT_CMDFIFO          (1 << 10) /* wait for CMDFIFO_ENTRIES */
-#       define RADEON_WAIT_OV0_FLIP         (1 << 11)
-#       define RADEON_WAIT_AGP_FLUSH        (1 << 13)
-#       define RADEON_WAIT_2D_IDLE          (1 << 14)
-#       define RADEON_WAIT_3D_IDLE          (1 << 15)
-#       define RADEON_WAIT_2D_IDLECLEAN     (1 << 16)
-#       define RADEON_WAIT_3D_IDLECLEAN     (1 << 17)
-#       define RADEON_WAIT_HOST_IDLECLEAN   (1 << 18)
-#       define RADEON_CMDFIFO_ENTRIES_SHIFT 10
-#       define RADEON_CMDFIFO_ENTRIES_MASK  0x7f
-#       define RADEON_WAIT_VAP_IDLE         (1 << 28)
-#       define RADEON_WAIT_BOTH_CRTC_PFLIP  (1 << 30)
-#       define RADEON_ENG_DISPLAY_SELECT_CRTC0    (0 << 31)
-#       define RADEON_ENG_DISPLAY_SELECT_CRTC1    (1U << 31)
-
-#define RADEON_X_MPLL_REF_FB_DIV            0x000a /* PLL */
-#define RADEON_XCLK_CNTL                    0x000d /* PLL */
-#define RADEON_XDLL_CNTL                    0x000c /* PLL */
-#define RADEON_XPLL_CNTL                    0x000b /* PLL */
-
-
-
-				/* Registers for 3D/TCL */
-#define RADEON_PP_BORDER_COLOR_0            0x1d40
-#define RADEON_PP_BORDER_COLOR_1            0x1d44
-#define RADEON_PP_BORDER_COLOR_2            0x1d48
-#define RADEON_PP_CNTL                      0x1c38
-#       define RADEON_STIPPLE_ENABLE        (1 <<  0)
-#       define RADEON_SCISSOR_ENABLE        (1 <<  1)
-#       define RADEON_PATTERN_ENABLE        (1 <<  2)
-#       define RADEON_SHADOW_ENABLE         (1 <<  3)
-#       define RADEON_TEX_ENABLE_MASK       (0xf << 4)
-#       define RADEON_TEX_0_ENABLE          (1 <<  4)
-#       define RADEON_TEX_1_ENABLE          (1 <<  5)
-#       define RADEON_TEX_2_ENABLE          (1 <<  6)
-#       define RADEON_TEX_3_ENABLE          (1 <<  7)
-#       define RADEON_TEX_BLEND_ENABLE_MASK (0xf << 12)
-#       define RADEON_TEX_BLEND_0_ENABLE    (1 << 12)
-#       define RADEON_TEX_BLEND_1_ENABLE    (1 << 13)
-#       define RADEON_TEX_BLEND_2_ENABLE    (1 << 14)
-#       define RADEON_TEX_BLEND_3_ENABLE    (1 << 15)
-#       define RADEON_PLANAR_YUV_ENABLE     (1 << 20)
-#       define RADEON_SPECULAR_ENABLE       (1 << 21)
-#       define RADEON_FOG_ENABLE            (1 << 22)
-#       define RADEON_ALPHA_TEST_ENABLE     (1 << 23)
-#       define RADEON_ANTI_ALIAS_NONE       (0 << 24)
-#       define RADEON_ANTI_ALIAS_LINE       (1 << 24)
-#       define RADEON_ANTI_ALIAS_POLY       (2 << 24)
-#       define RADEON_ANTI_ALIAS_LINE_POLY  (3 << 24)
-#       define RADEON_BUMP_MAP_ENABLE       (1 << 26)
-#       define RADEON_BUMPED_MAP_T0         (0 << 27)
-#       define RADEON_BUMPED_MAP_T1         (1 << 27)
-#       define RADEON_BUMPED_MAP_T2         (2 << 27)
-#       define RADEON_TEX_3D_ENABLE_0       (1 << 29)
-#       define RADEON_TEX_3D_ENABLE_1       (1 << 30)
-#       define RADEON_MC_ENABLE             (1U << 31)
-#define RADEON_PP_FOG_COLOR                 0x1c18
-#       define RADEON_FOG_COLOR_MASK        0x00ffffff
-#       define RADEON_FOG_VERTEX            (0 << 24)
-#       define RADEON_FOG_TABLE             (1 << 24)
-#       define RADEON_FOG_USE_DEPTH         (0 << 25)
-#       define RADEON_FOG_USE_DIFFUSE_ALPHA (2 << 25)
-#       define RADEON_FOG_USE_SPEC_ALPHA    (3 << 25)
-#define RADEON_PP_LUM_MATRIX                0x1d00
-#define RADEON_PP_MISC                      0x1c14
-#       define RADEON_REF_ALPHA_MASK        0x000000ff
-#       define RADEON_ALPHA_TEST_FAIL       (0 << 8)
-#       define RADEON_ALPHA_TEST_LESS       (1 << 8)
-#       define RADEON_ALPHA_TEST_LEQUAL     (2 << 8)
-#       define RADEON_ALPHA_TEST_EQUAL      (3 << 8)
-#       define RADEON_ALPHA_TEST_GEQUAL     (4 << 8)
-#       define RADEON_ALPHA_TEST_GREATER    (5 << 8)
-#       define RADEON_ALPHA_TEST_NEQUAL     (6 << 8)
-#       define RADEON_ALPHA_TEST_PASS       (7 << 8)
-#       define RADEON_ALPHA_TEST_OP_MASK    (7 << 8)
-#       define RADEON_CHROMA_FUNC_FAIL      (0 << 16)
-#       define RADEON_CHROMA_FUNC_PASS      (1 << 16)
-#       define RADEON_CHROMA_FUNC_NEQUAL    (2 << 16)
-#       define RADEON_CHROMA_FUNC_EQUAL     (3 << 16)
-#       define RADEON_CHROMA_KEY_NEAREST    (0 << 18)
-#       define RADEON_CHROMA_KEY_ZERO       (1 << 18)
-#       define RADEON_SHADOW_ID_AUTO_INC    (1 << 20)
-#       define RADEON_SHADOW_FUNC_EQUAL     (0 << 21)
-#       define RADEON_SHADOW_FUNC_NEQUAL    (1 << 21)
-#       define RADEON_SHADOW_PASS_1         (0 << 22)
-#       define RADEON_SHADOW_PASS_2         (1 << 22)
-#       define RADEON_RIGHT_HAND_CUBE_D3D   (0 << 24)
-#       define RADEON_RIGHT_HAND_CUBE_OGL   (1 << 24)
-#define RADEON_PP_ROT_MATRIX_0              0x1d58
-#define RADEON_PP_ROT_MATRIX_1              0x1d5c
-#define RADEON_PP_TXFILTER_0                0x1c54
-#define RADEON_PP_TXFILTER_1                0x1c6c
-#define RADEON_PP_TXFILTER_2                0x1c84
-#       define RADEON_MAG_FILTER_NEAREST                   (0  <<  0)
-#       define RADEON_MAG_FILTER_LINEAR                    (1  <<  0)
-#       define RADEON_MAG_FILTER_MASK                      (1  <<  0)
-#       define RADEON_MIN_FILTER_NEAREST                   (0  <<  1)
-#       define RADEON_MIN_FILTER_LINEAR                    (1  <<  1)
-#       define RADEON_MIN_FILTER_NEAREST_MIP_NEAREST       (2  <<  1)
-#       define RADEON_MIN_FILTER_NEAREST_MIP_LINEAR        (3  <<  1)
-#       define RADEON_MIN_FILTER_LINEAR_MIP_NEAREST        (6  <<  1)
-#       define RADEON_MIN_FILTER_LINEAR_MIP_LINEAR         (7  <<  1)
-#       define RADEON_MIN_FILTER_ANISO_NEAREST             (8  <<  1)
-#       define RADEON_MIN_FILTER_ANISO_LINEAR              (9  <<  1)
-#       define RADEON_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST (10 <<  1)
-#       define RADEON_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR  (11 <<  1)
-#       define RADEON_MIN_FILTER_MASK                      (15 <<  1)
-#       define RADEON_MAX_ANISO_1_TO_1                     (0  <<  5)
-#       define RADEON_MAX_ANISO_2_TO_1                     (1  <<  5)
-#       define RADEON_MAX_ANISO_4_TO_1                     (2  <<  5)
-#       define RADEON_MAX_ANISO_8_TO_1                     (3  <<  5)
-#       define RADEON_MAX_ANISO_16_TO_1                    (4  <<  5)
-#       define RADEON_MAX_ANISO_MASK                       (7  <<  5)
-#       define RADEON_LOD_BIAS_MASK                        (0xff <<  8)
-#       define RADEON_LOD_BIAS_SHIFT                       8
-#       define RADEON_MAX_MIP_LEVEL_MASK                   (0x0f << 16)
-#       define RADEON_MAX_MIP_LEVEL_SHIFT                  16
-#       define RADEON_YUV_TO_RGB                           (1  << 20)
-#       define RADEON_YUV_TEMPERATURE_COOL                 (0  << 21)
-#       define RADEON_YUV_TEMPERATURE_HOT                  (1  << 21)
-#       define RADEON_YUV_TEMPERATURE_MASK                 (1  << 21)
-#       define RADEON_WRAPEN_S                             (1  << 22)
-#       define RADEON_CLAMP_S_WRAP                         (0  << 23)
-#       define RADEON_CLAMP_S_MIRROR                       (1  << 23)
-#       define RADEON_CLAMP_S_CLAMP_LAST                   (2  << 23)
-#       define RADEON_CLAMP_S_MIRROR_CLAMP_LAST            (3  << 23)
-#       define RADEON_CLAMP_S_CLAMP_BORDER                 (4  << 23)
-#       define RADEON_CLAMP_S_MIRROR_CLAMP_BORDER          (5  << 23)
-#       define RADEON_CLAMP_S_CLAMP_GL                     (6  << 23)
-#       define RADEON_CLAMP_S_MIRROR_CLAMP_GL              (7  << 23)
-#       define RADEON_CLAMP_S_MASK                         (7  << 23)
-#       define RADEON_WRAPEN_T                             (1  << 26)
-#       define RADEON_CLAMP_T_WRAP                         (0  << 27)
-#       define RADEON_CLAMP_T_MIRROR                       (1  << 27)
-#       define RADEON_CLAMP_T_CLAMP_LAST                   (2  << 27)
-#       define RADEON_CLAMP_T_MIRROR_CLAMP_LAST            (3  << 27)
-#       define RADEON_CLAMP_T_CLAMP_BORDER                 (4  << 27)
-#       define RADEON_CLAMP_T_MIRROR_CLAMP_BORDER          (5  << 27)
-#       define RADEON_CLAMP_T_CLAMP_GL                     (6  << 27)
-#       define RADEON_CLAMP_T_MIRROR_CLAMP_GL              (7  << 27)
-#       define RADEON_CLAMP_T_MASK                         (7  << 27)
-#       define RADEON_BORDER_MODE_OGL                      (0  << 31)
-#       define RADEON_BORDER_MODE_D3D                      (1  << 31)
-#define RADEON_PP_TXFORMAT_0                0x1c58
-#define RADEON_PP_TXFORMAT_1                0x1c70
-#define RADEON_PP_TXFORMAT_2                0x1c88
-#       define RADEON_TXFORMAT_I8                 (0  <<  0)
-#       define RADEON_TXFORMAT_AI88               (1  <<  0)
-#       define RADEON_TXFORMAT_RGB332             (2  <<  0)
-#       define RADEON_TXFORMAT_ARGB1555           (3  <<  0)
-#       define RADEON_TXFORMAT_RGB565             (4  <<  0)
-#       define RADEON_TXFORMAT_ARGB4444           (5  <<  0)
-#       define RADEON_TXFORMAT_ARGB8888           (6  <<  0)
-#       define RADEON_TXFORMAT_RGBA8888           (7  <<  0)
-#       define RADEON_TXFORMAT_Y8                 (8  <<  0)
-#       define RADEON_TXFORMAT_VYUY422            (10 <<  0)
-#       define RADEON_TXFORMAT_YVYU422            (11 <<  0)
-#       define RADEON_TXFORMAT_DXT1               (12 <<  0)
-#       define RADEON_TXFORMAT_DXT23              (14 <<  0)
-#       define RADEON_TXFORMAT_DXT45              (15 <<  0)
-#	define RADEON_TXFORMAT_SHADOW16           (16 <<  0)
-#	define RADEON_TXFORMAT_SHADOW32           (17 <<  0)
-#       define RADEON_TXFORMAT_DUDV88             (18 <<  0)
-#       define RADEON_TXFORMAT_LDUDV655           (19 <<  0)
-#       define RADEON_TXFORMAT_LDUDUV8888         (20 <<  0)
-#       define RADEON_TXFORMAT_FORMAT_MASK        (31 <<  0)
-#       define RADEON_TXFORMAT_FORMAT_SHIFT       0
-#       define RADEON_TXFORMAT_APPLE_YUV_MODE     (1  <<  5)
-#       define RADEON_TXFORMAT_ALPHA_IN_MAP       (1  <<  6)
-#       define RADEON_TXFORMAT_NON_POWER2         (1  <<  7)
-#       define RADEON_TXFORMAT_WIDTH_MASK         (15 <<  8)
-#       define RADEON_TXFORMAT_WIDTH_SHIFT        8
-#       define RADEON_TXFORMAT_HEIGHT_MASK        (15 << 12)
-#       define RADEON_TXFORMAT_HEIGHT_SHIFT       12
-#       define RADEON_TXFORMAT_F5_WIDTH_MASK      (15 << 16)
-#       define RADEON_TXFORMAT_F5_WIDTH_SHIFT     16
-#       define RADEON_TXFORMAT_F5_HEIGHT_MASK     (15 << 20)
-#       define RADEON_TXFORMAT_F5_HEIGHT_SHIFT    20
-#       define RADEON_TXFORMAT_ST_ROUTE_STQ0      (0  << 24)
-#       define RADEON_TXFORMAT_ST_ROUTE_MASK      (3  << 24)
-#       define RADEON_TXFORMAT_ST_ROUTE_STQ1      (1  << 24)
-#       define RADEON_TXFORMAT_ST_ROUTE_STQ2      (2  << 24)
-#       define RADEON_TXFORMAT_ENDIAN_NO_SWAP     (0  << 26)
-#       define RADEON_TXFORMAT_ENDIAN_16BPP_SWAP  (1  << 26)
-#       define RADEON_TXFORMAT_ENDIAN_32BPP_SWAP  (2  << 26)
-#       define RADEON_TXFORMAT_ENDIAN_HALFDW_SWAP (3  << 26)
-#       define RADEON_TXFORMAT_ALPHA_MASK_ENABLE  (1  << 28)
-#       define RADEON_TXFORMAT_CHROMA_KEY_ENABLE  (1  << 29)
-#       define RADEON_TXFORMAT_CUBIC_MAP_ENABLE   (1  << 30)
-#       define RADEON_TXFORMAT_PERSPECTIVE_ENABLE (1  << 31)
-#define RADEON_PP_CUBIC_FACES_0             0x1d24
-#define RADEON_PP_CUBIC_FACES_1             0x1d28
-#define RADEON_PP_CUBIC_FACES_2             0x1d2c
-#       define RADEON_FACE_WIDTH_1_SHIFT          0
-#       define RADEON_FACE_HEIGHT_1_SHIFT         4
-#       define RADEON_FACE_WIDTH_1_MASK           (0xf << 0)
-#       define RADEON_FACE_HEIGHT_1_MASK          (0xf << 4)
-#       define RADEON_FACE_WIDTH_2_SHIFT          8
-#       define RADEON_FACE_HEIGHT_2_SHIFT         12
-#       define RADEON_FACE_WIDTH_2_MASK           (0xf << 8)
-#       define RADEON_FACE_HEIGHT_2_MASK          (0xf << 12)
-#       define RADEON_FACE_WIDTH_3_SHIFT          16
-#       define RADEON_FACE_HEIGHT_3_SHIFT         20
-#       define RADEON_FACE_WIDTH_3_MASK           (0xf << 16)
-#       define RADEON_FACE_HEIGHT_3_MASK          (0xf << 20)
-#       define RADEON_FACE_WIDTH_4_SHIFT          24
-#       define RADEON_FACE_HEIGHT_4_SHIFT         28
-#       define RADEON_FACE_WIDTH_4_MASK           (0xf << 24)
-#       define RADEON_FACE_HEIGHT_4_MASK          (0xf << 28)
-
-#define RADEON_PP_TXOFFSET_0                0x1c5c
-#define RADEON_PP_TXOFFSET_1                0x1c74
-#define RADEON_PP_TXOFFSET_2                0x1c8c
-#       define RADEON_TXO_ENDIAN_NO_SWAP     (0 << 0)
-#       define RADEON_TXO_ENDIAN_BYTE_SWAP   (1 << 0)
-#       define RADEON_TXO_ENDIAN_WORD_SWAP   (2 << 0)
-#       define RADEON_TXO_ENDIAN_HALFDW_SWAP (3 << 0)
-#       define RADEON_TXO_MACRO_LINEAR       (0 << 2)
-#       define RADEON_TXO_MACRO_TILE         (1 << 2)
-#       define RADEON_TXO_MICRO_LINEAR       (0 << 3)
-#       define RADEON_TXO_MICRO_TILE_X2      (1 << 3)
-#       define RADEON_TXO_MICRO_TILE_OPT     (2 << 3)
-#       define RADEON_TXO_OFFSET_MASK        0xffffffe0
-#       define RADEON_TXO_OFFSET_SHIFT       5
-
-#define RADEON_PP_CUBIC_OFFSET_T0_0         0x1dd0  /* bits [31:5] */
-#define RADEON_PP_CUBIC_OFFSET_T0_1         0x1dd4
-#define RADEON_PP_CUBIC_OFFSET_T0_2         0x1dd8
-#define RADEON_PP_CUBIC_OFFSET_T0_3         0x1ddc
-#define RADEON_PP_CUBIC_OFFSET_T0_4         0x1de0
-#define RADEON_PP_CUBIC_OFFSET_T1_0         0x1e00
-#define RADEON_PP_CUBIC_OFFSET_T1_1         0x1e04
-#define RADEON_PP_CUBIC_OFFSET_T1_2         0x1e08
-#define RADEON_PP_CUBIC_OFFSET_T1_3         0x1e0c
-#define RADEON_PP_CUBIC_OFFSET_T1_4         0x1e10
-#define RADEON_PP_CUBIC_OFFSET_T2_0         0x1e14
-#define RADEON_PP_CUBIC_OFFSET_T2_1         0x1e18
-#define RADEON_PP_CUBIC_OFFSET_T2_2         0x1e1c
-#define RADEON_PP_CUBIC_OFFSET_T2_3         0x1e20
-#define RADEON_PP_CUBIC_OFFSET_T2_4         0x1e24
-
-#define RADEON_PP_TEX_SIZE_0                0x1d04  /* NPOT */
-#define RADEON_PP_TEX_SIZE_1                0x1d0c
-#define RADEON_PP_TEX_SIZE_2                0x1d14
-#       define RADEON_TEX_USIZE_MASK        (0x7ff << 0)
-#       define RADEON_TEX_USIZE_SHIFT       0
-#       define RADEON_TEX_VSIZE_MASK        (0x7ff << 16)
-#       define RADEON_TEX_VSIZE_SHIFT       16
-#       define RADEON_SIGNED_RGB_MASK       (1 << 30)
-#       define RADEON_SIGNED_RGB_SHIFT      30
-#       define RADEON_SIGNED_ALPHA_MASK     (1U << 31)
-#       define RADEON_SIGNED_ALPHA_SHIFT    31
-#define RADEON_PP_TEX_PITCH_0               0x1d08  /* NPOT */
-#define RADEON_PP_TEX_PITCH_1               0x1d10  /* NPOT */
-#define RADEON_PP_TEX_PITCH_2               0x1d18  /* NPOT */
-/* note: bits 13-5: 32 byte aligned stride of texture map */
-
-#define RADEON_PP_TXCBLEND_0                0x1c60
-#define RADEON_PP_TXCBLEND_1                0x1c78
-#define RADEON_PP_TXCBLEND_2                0x1c90
-#       define RADEON_COLOR_ARG_A_SHIFT          0
-#       define RADEON_COLOR_ARG_A_MASK           (0x1f << 0)
-#       define RADEON_COLOR_ARG_A_ZERO           (0    << 0)
-#       define RADEON_COLOR_ARG_A_CURRENT_COLOR  (2    << 0)
-#       define RADEON_COLOR_ARG_A_CURRENT_ALPHA  (3    << 0)
-#       define RADEON_COLOR_ARG_A_DIFFUSE_COLOR  (4    << 0)
-#       define RADEON_COLOR_ARG_A_DIFFUSE_ALPHA  (5    << 0)
-#       define RADEON_COLOR_ARG_A_SPECULAR_COLOR (6    << 0)
-#       define RADEON_COLOR_ARG_A_SPECULAR_ALPHA (7    << 0)
-#       define RADEON_COLOR_ARG_A_TFACTOR_COLOR  (8    << 0)
-#       define RADEON_COLOR_ARG_A_TFACTOR_ALPHA  (9    << 0)
-#       define RADEON_COLOR_ARG_A_T0_COLOR       (10   << 0)
-#       define RADEON_COLOR_ARG_A_T0_ALPHA       (11   << 0)
-#       define RADEON_COLOR_ARG_A_T1_COLOR       (12   << 0)
-#       define RADEON_COLOR_ARG_A_T1_ALPHA       (13   << 0)
-#       define RADEON_COLOR_ARG_A_T2_COLOR       (14   << 0)
-#       define RADEON_COLOR_ARG_A_T2_ALPHA       (15   << 0)
-#       define RADEON_COLOR_ARG_A_T3_COLOR       (16   << 0)
-#       define RADEON_COLOR_ARG_A_T3_ALPHA       (17   << 0)
-#       define RADEON_COLOR_ARG_B_SHIFT          5
-#       define RADEON_COLOR_ARG_B_MASK           (0x1f << 5)
-#       define RADEON_COLOR_ARG_B_ZERO           (0    << 5)
-#       define RADEON_COLOR_ARG_B_CURRENT_COLOR  (2    << 5)
-#       define RADEON_COLOR_ARG_B_CURRENT_ALPHA  (3    << 5)
-#       define RADEON_COLOR_ARG_B_DIFFUSE_COLOR  (4    << 5)
-#       define RADEON_COLOR_ARG_B_DIFFUSE_ALPHA  (5    << 5)
-#       define RADEON_COLOR_ARG_B_SPECULAR_COLOR (6    << 5)
-#       define RADEON_COLOR_ARG_B_SPECULAR_ALPHA (7    << 5)
-#       define RADEON_COLOR_ARG_B_TFACTOR_COLOR  (8    << 5)
-#       define RADEON_COLOR_ARG_B_TFACTOR_ALPHA  (9    << 5)
-#       define RADEON_COLOR_ARG_B_T0_COLOR       (10   << 5)
-#       define RADEON_COLOR_ARG_B_T0_ALPHA       (11   << 5)
-#       define RADEON_COLOR_ARG_B_T1_COLOR       (12   << 5)
-#       define RADEON_COLOR_ARG_B_T1_ALPHA       (13   << 5)
-#       define RADEON_COLOR_ARG_B_T2_COLOR       (14   << 5)
-#       define RADEON_COLOR_ARG_B_T2_ALPHA       (15   << 5)
-#       define RADEON_COLOR_ARG_B_T3_COLOR       (16   << 5)
-#       define RADEON_COLOR_ARG_B_T3_ALPHA       (17   << 5)
-#       define RADEON_COLOR_ARG_C_SHIFT          10
-#       define RADEON_COLOR_ARG_C_MASK           (0x1f << 10)
-#       define RADEON_COLOR_ARG_C_ZERO           (0    << 10)
-#       define RADEON_COLOR_ARG_C_CURRENT_COLOR  (2    << 10)
-#       define RADEON_COLOR_ARG_C_CURRENT_ALPHA  (3    << 10)
-#       define RADEON_COLOR_ARG_C_DIFFUSE_COLOR  (4    << 10)
-#       define RADEON_COLOR_ARG_C_DIFFUSE_ALPHA  (5    << 10)
-#       define RADEON_COLOR_ARG_C_SPECULAR_COLOR (6    << 10)
-#       define RADEON_COLOR_ARG_C_SPECULAR_ALPHA (7    << 10)
-#       define RADEON_COLOR_ARG_C_TFACTOR_COLOR  (8    << 10)
-#       define RADEON_COLOR_ARG_C_TFACTOR_ALPHA  (9    << 10)
-#       define RADEON_COLOR_ARG_C_T0_COLOR       (10   << 10)
-#       define RADEON_COLOR_ARG_C_T0_ALPHA       (11   << 10)
-#       define RADEON_COLOR_ARG_C_T1_COLOR       (12   << 10)
-#       define RADEON_COLOR_ARG_C_T1_ALPHA       (13   << 10)
-#       define RADEON_COLOR_ARG_C_T2_COLOR       (14   << 10)
-#       define RADEON_COLOR_ARG_C_T2_ALPHA       (15   << 10)
-#       define RADEON_COLOR_ARG_C_T3_COLOR       (16   << 10)
-#       define RADEON_COLOR_ARG_C_T3_ALPHA       (17   << 10)
-#       define RADEON_COMP_ARG_A                 (1 << 15)
-#       define RADEON_COMP_ARG_A_SHIFT           15
-#       define RADEON_COMP_ARG_B                 (1 << 16)
-#       define RADEON_COMP_ARG_B_SHIFT           16
-#       define RADEON_COMP_ARG_C                 (1 << 17)
-#       define RADEON_COMP_ARG_C_SHIFT           17
-#       define RADEON_BLEND_CTL_MASK             (7 << 18)
-#       define RADEON_BLEND_CTL_ADD              (0 << 18)
-#       define RADEON_BLEND_CTL_SUBTRACT         (1 << 18)
-#       define RADEON_BLEND_CTL_ADDSIGNED        (2 << 18)
-#       define RADEON_BLEND_CTL_BLEND            (3 << 18)
-#       define RADEON_BLEND_CTL_DOT3             (4 << 18)
-#       define RADEON_SCALE_SHIFT                21
-#       define RADEON_SCALE_MASK                 (3 << 21)
-#       define RADEON_SCALE_1X                   (0 << 21)
-#       define RADEON_SCALE_2X                   (1 << 21)
-#       define RADEON_SCALE_4X                   (2 << 21)
-#       define RADEON_CLAMP_TX                   (1 << 23)
-#       define RADEON_T0_EQ_TCUR                 (1 << 24)
-#       define RADEON_T1_EQ_TCUR                 (1 << 25)
-#       define RADEON_T2_EQ_TCUR                 (1 << 26)
-#       define RADEON_T3_EQ_TCUR                 (1 << 27)
-#       define RADEON_COLOR_ARG_MASK             0x1f
-#       define RADEON_COMP_ARG_SHIFT             15
-#define RADEON_PP_TXABLEND_0                0x1c64
-#define RADEON_PP_TXABLEND_1                0x1c7c
-#define RADEON_PP_TXABLEND_2                0x1c94
-#       define RADEON_ALPHA_ARG_A_SHIFT          0
-#       define RADEON_ALPHA_ARG_A_MASK           (0xf << 0)
-#       define RADEON_ALPHA_ARG_A_ZERO           (0   << 0)
-#       define RADEON_ALPHA_ARG_A_CURRENT_ALPHA  (1   << 0)
-#       define RADEON_ALPHA_ARG_A_DIFFUSE_ALPHA  (2   << 0)
-#       define RADEON_ALPHA_ARG_A_SPECULAR_ALPHA (3   << 0)
-#       define RADEON_ALPHA_ARG_A_TFACTOR_ALPHA  (4   << 0)
-#       define RADEON_ALPHA_ARG_A_T0_ALPHA       (5   << 0)
-#       define RADEON_ALPHA_ARG_A_T1_ALPHA       (6   << 0)
-#       define RADEON_ALPHA_ARG_A_T2_ALPHA       (7   << 0)
-#       define RADEON_ALPHA_ARG_A_T3_ALPHA       (8   << 0)
-#       define RADEON_ALPHA_ARG_B_SHIFT          4
-#       define RADEON_ALPHA_ARG_B_MASK           (0xf << 4)
-#       define RADEON_ALPHA_ARG_B_ZERO           (0   << 4)
-#       define RADEON_ALPHA_ARG_B_CURRENT_ALPHA  (1   << 4)
-#       define RADEON_ALPHA_ARG_B_DIFFUSE_ALPHA  (2   << 4)
-#       define RADEON_ALPHA_ARG_B_SPECULAR_ALPHA (3   << 4)
-#       define RADEON_ALPHA_ARG_B_TFACTOR_ALPHA  (4   << 4)
-#       define RADEON_ALPHA_ARG_B_T0_ALPHA       (5   << 4)
-#       define RADEON_ALPHA_ARG_B_T1_ALPHA       (6   << 4)
-#       define RADEON_ALPHA_ARG_B_T2_ALPHA       (7   << 4)
-#       define RADEON_ALPHA_ARG_B_T3_ALPHA       (8   << 4)
-#       define RADEON_ALPHA_ARG_C_SHIFT          8
-#       define RADEON_ALPHA_ARG_C_MASK           (0xf << 8)
-#       define RADEON_ALPHA_ARG_C_ZERO           (0   << 8)
-#       define RADEON_ALPHA_ARG_C_CURRENT_ALPHA  (1   << 8)
-#       define RADEON_ALPHA_ARG_C_DIFFUSE_ALPHA  (2   << 8)
-#       define RADEON_ALPHA_ARG_C_SPECULAR_ALPHA (3   << 8)
-#       define RADEON_ALPHA_ARG_C_TFACTOR_ALPHA  (4   << 8)
-#       define RADEON_ALPHA_ARG_C_T0_ALPHA       (5   << 8)
-#       define RADEON_ALPHA_ARG_C_T1_ALPHA       (6   << 8)
-#       define RADEON_ALPHA_ARG_C_T2_ALPHA       (7   << 8)
-#       define RADEON_ALPHA_ARG_C_T3_ALPHA       (8   << 8)
-#       define RADEON_DOT_ALPHA_DONT_REPLICATE   (1   << 9)
-#       define RADEON_ALPHA_ARG_MASK             0xf
-
-#define RADEON_PP_TFACTOR_0                 0x1c68
-#define RADEON_PP_TFACTOR_1                 0x1c80
-#define RADEON_PP_TFACTOR_2                 0x1c98
-
-#define RADEON_RB3D_BLENDCNTL               0x1c20
-#       define RADEON_COMB_FCN_MASK                    (3  << 12)
-#       define RADEON_COMB_FCN_ADD_CLAMP               (0  << 12)
-#       define RADEON_COMB_FCN_ADD_NOCLAMP             (1  << 12)
-#       define RADEON_COMB_FCN_SUB_CLAMP               (2  << 12)
-#       define RADEON_COMB_FCN_SUB_NOCLAMP             (3  << 12)
-#       define RADEON_SRC_BLEND_GL_ZERO                (32 << 16)
-#       define RADEON_SRC_BLEND_GL_ONE                 (33 << 16)
-#       define RADEON_SRC_BLEND_GL_SRC_COLOR           (34 << 16)
-#       define RADEON_SRC_BLEND_GL_ONE_MINUS_SRC_COLOR (35 << 16)
-#       define RADEON_SRC_BLEND_GL_DST_COLOR           (36 << 16)
-#       define RADEON_SRC_BLEND_GL_ONE_MINUS_DST_COLOR (37 << 16)
-#       define RADEON_SRC_BLEND_GL_SRC_ALPHA           (38 << 16)
-#       define RADEON_SRC_BLEND_GL_ONE_MINUS_SRC_ALPHA (39 << 16)
-#       define RADEON_SRC_BLEND_GL_DST_ALPHA           (40 << 16)
-#       define RADEON_SRC_BLEND_GL_ONE_MINUS_DST_ALPHA (41 << 16)
-#       define RADEON_SRC_BLEND_GL_SRC_ALPHA_SATURATE  (42 << 16)
-#       define RADEON_SRC_BLEND_MASK                   (63 << 16)
-#       define RADEON_DST_BLEND_GL_ZERO                (32 << 24)
-#       define RADEON_DST_BLEND_GL_ONE                 (33 << 24)
-#       define RADEON_DST_BLEND_GL_SRC_COLOR           (34 << 24)
-#       define RADEON_DST_BLEND_GL_ONE_MINUS_SRC_COLOR (35 << 24)
-#       define RADEON_DST_BLEND_GL_DST_COLOR           (36 << 24)
-#       define RADEON_DST_BLEND_GL_ONE_MINUS_DST_COLOR (37 << 24)
-#       define RADEON_DST_BLEND_GL_SRC_ALPHA           (38 << 24)
-#       define RADEON_DST_BLEND_GL_ONE_MINUS_SRC_ALPHA (39 << 24)
-#       define RADEON_DST_BLEND_GL_DST_ALPHA           (40 << 24)
-#       define RADEON_DST_BLEND_GL_ONE_MINUS_DST_ALPHA (41 << 24)
-#       define RADEON_DST_BLEND_MASK                   (63 << 24)
-#define RADEON_RB3D_CNTL                    0x1c3c
-#       define RADEON_ALPHA_BLEND_ENABLE       (1  <<  0)
-#       define RADEON_PLANE_MASK_ENABLE        (1  <<  1)
-#       define RADEON_DITHER_ENABLE            (1  <<  2)
-#       define RADEON_ROUND_ENABLE             (1  <<  3)
-#       define RADEON_SCALE_DITHER_ENABLE      (1  <<  4)
-#       define RADEON_DITHER_INIT              (1  <<  5)
-#       define RADEON_ROP_ENABLE               (1  <<  6)
-#       define RADEON_STENCIL_ENABLE           (1  <<  7)
-#       define RADEON_Z_ENABLE                 (1  <<  8)
-#       define RADEON_DEPTHXY_OFFSET_ENABLE    (1  <<  9)
-#       define RADEON_RB3D_COLOR_FORMAT_SHIFT  10
-
-#       define RADEON_COLOR_FORMAT_ARGB1555    3
-#       define RADEON_COLOR_FORMAT_RGB565      4
-#       define RADEON_COLOR_FORMAT_ARGB8888    6
-#       define RADEON_COLOR_FORMAT_RGB332      7
-#       define RADEON_COLOR_FORMAT_Y8          8
-#       define RADEON_COLOR_FORMAT_RGB8        9
-#       define RADEON_COLOR_FORMAT_YUV422_VYUY 11
-#       define RADEON_COLOR_FORMAT_YUV422_YVYU 12
-#       define RADEON_COLOR_FORMAT_aYUV444     14
-#       define RADEON_COLOR_FORMAT_ARGB4444    15
-
-#       define RADEON_CLRCMP_FLIP_ENABLE       (1  << 14)
-#define RADEON_RB3D_COLOROFFSET             0x1c40
-#       define RADEON_COLOROFFSET_MASK      0xfffffff0
-#define RADEON_RB3D_COLORPITCH              0x1c48
-#       define RADEON_COLORPITCH_MASK         0x000001ff8
-#       define RADEON_COLOR_TILE_ENABLE       (1 << 16)
-#       define RADEON_COLOR_MICROTILE_ENABLE  (1 << 17)
-#       define RADEON_COLOR_ENDIAN_NO_SWAP    (0 << 18)
-#       define RADEON_COLOR_ENDIAN_WORD_SWAP  (1 << 18)
-#       define RADEON_COLOR_ENDIAN_DWORD_SWAP (2 << 18)
-#define RADEON_RB3D_DEPTHOFFSET             0x1c24
-#define RADEON_RB3D_DEPTHPITCH              0x1c28
-#       define RADEON_DEPTHPITCH_MASK         0x00001ff8
-#       define RADEON_DEPTH_ENDIAN_NO_SWAP    (0 << 18)
-#       define RADEON_DEPTH_ENDIAN_WORD_SWAP  (1 << 18)
-#       define RADEON_DEPTH_ENDIAN_DWORD_SWAP (2 << 18)
-#define RADEON_RB3D_PLANEMASK               0x1d84
-#define RADEON_RB3D_ROPCNTL                 0x1d80
-#       define RADEON_ROP_MASK              (15 << 8)
-#       define RADEON_ROP_CLEAR             (0  << 8)
-#       define RADEON_ROP_NOR               (1  << 8)
-#       define RADEON_ROP_AND_INVERTED      (2  << 8)
-#       define RADEON_ROP_COPY_INVERTED     (3  << 8)
-#       define RADEON_ROP_AND_REVERSE       (4  << 8)
-#       define RADEON_ROP_INVERT            (5  << 8)
-#       define RADEON_ROP_XOR               (6  << 8)
-#       define RADEON_ROP_NAND              (7  << 8)
-#       define RADEON_ROP_AND               (8  << 8)
-#       define RADEON_ROP_EQUIV             (9  << 8)
-#       define RADEON_ROP_NOOP              (10 << 8)
-#       define RADEON_ROP_OR_INVERTED       (11 << 8)
-#       define RADEON_ROP_COPY              (12 << 8)
-#       define RADEON_ROP_OR_REVERSE        (13 << 8)
-#       define RADEON_ROP_OR                (14 << 8)
-#       define RADEON_ROP_SET               (15 << 8)
-#define RADEON_RB3D_STENCILREFMASK          0x1d7c
-#       define RADEON_STENCIL_REF_SHIFT       0
-#       define RADEON_STENCIL_REF_MASK        (0xff << 0)
-#       define RADEON_STENCIL_MASK_SHIFT      16
-#       define RADEON_STENCIL_VALUE_MASK      (0xff << 16)
-#       define RADEON_STENCIL_WRITEMASK_SHIFT 24
-#       define RADEON_STENCIL_WRITE_MASK      (0xff << 24)
-#define RADEON_RB3D_ZSTENCILCNTL            0x1c2c
-#       define RADEON_DEPTH_FORMAT_MASK          (0xf << 0)
-#       define RADEON_DEPTH_FORMAT_16BIT_INT_Z   (0  <<  0)
-#       define RADEON_DEPTH_FORMAT_24BIT_INT_Z   (2  <<  0)
-#       define RADEON_DEPTH_FORMAT_24BIT_FLOAT_Z (3  <<  0)
-#       define RADEON_DEPTH_FORMAT_32BIT_INT_Z   (4  <<  0)
-#       define RADEON_DEPTH_FORMAT_32BIT_FLOAT_Z (5  <<  0)
-#       define RADEON_DEPTH_FORMAT_16BIT_FLOAT_W (7  <<  0)
-#       define RADEON_DEPTH_FORMAT_24BIT_FLOAT_W (9  <<  0)
-#       define RADEON_DEPTH_FORMAT_32BIT_FLOAT_W (11 <<  0)
-#       define RADEON_Z_TEST_NEVER               (0  <<  4)
-#       define RADEON_Z_TEST_LESS                (1  <<  4)
-#       define RADEON_Z_TEST_LEQUAL              (2  <<  4)
-#       define RADEON_Z_TEST_EQUAL               (3  <<  4)
-#       define RADEON_Z_TEST_GEQUAL              (4  <<  4)
-#       define RADEON_Z_TEST_GREATER             (5  <<  4)
-#       define RADEON_Z_TEST_NEQUAL              (6  <<  4)
-#       define RADEON_Z_TEST_ALWAYS              (7  <<  4)
-#       define RADEON_Z_TEST_MASK                (7  <<  4)
-#       define RADEON_STENCIL_TEST_NEVER         (0  << 12)
-#       define RADEON_STENCIL_TEST_LESS          (1  << 12)
-#       define RADEON_STENCIL_TEST_LEQUAL        (2  << 12)
-#       define RADEON_STENCIL_TEST_EQUAL         (3  << 12)
-#       define RADEON_STENCIL_TEST_GEQUAL        (4  << 12)
-#       define RADEON_STENCIL_TEST_GREATER       (5  << 12)
-#       define RADEON_STENCIL_TEST_NEQUAL        (6  << 12)
-#       define RADEON_STENCIL_TEST_ALWAYS        (7  << 12)
-#       define RADEON_STENCIL_TEST_MASK          (0x7 << 12)
-#       define RADEON_STENCIL_FAIL_KEEP          (0  << 16)
-#       define RADEON_STENCIL_FAIL_ZERO          (1  << 16)
-#       define RADEON_STENCIL_FAIL_REPLACE       (2  << 16)
-#       define RADEON_STENCIL_FAIL_INC           (3  << 16)
-#       define RADEON_STENCIL_FAIL_DEC           (4  << 16)
-#       define RADEON_STENCIL_FAIL_INVERT        (5  << 16)
-#       define RADEON_STENCIL_FAIL_MASK          (0x7 << 16)
-#       define RADEON_STENCIL_ZPASS_KEEP         (0  << 20)
-#       define RADEON_STENCIL_ZPASS_ZERO         (1  << 20)
-#       define RADEON_STENCIL_ZPASS_REPLACE      (2  << 20)
-#       define RADEON_STENCIL_ZPASS_INC          (3  << 20)
-#       define RADEON_STENCIL_ZPASS_DEC          (4  << 20)
-#       define RADEON_STENCIL_ZPASS_INVERT       (5  << 20)
-#       define RADEON_STENCIL_ZPASS_MASK         (0x7 << 20)
-#       define RADEON_STENCIL_ZFAIL_KEEP         (0  << 24)
-#       define RADEON_STENCIL_ZFAIL_ZERO         (1  << 24)
-#       define RADEON_STENCIL_ZFAIL_REPLACE      (2  << 24)
-#       define RADEON_STENCIL_ZFAIL_INC          (3  << 24)
-#       define RADEON_STENCIL_ZFAIL_DEC          (4  << 24)
-#       define RADEON_STENCIL_ZFAIL_INVERT       (5  << 24)
-#       define RADEON_STENCIL_ZFAIL_MASK         (0x7 << 24)
-#       define RADEON_Z_COMPRESSION_ENABLE       (1  << 28)
-#       define RADEON_FORCE_Z_DIRTY              (1  << 29)
-#       define RADEON_Z_WRITE_ENABLE             (1  << 30)
-#define RADEON_RE_LINE_PATTERN              0x1cd0
-#       define RADEON_LINE_PATTERN_MASK             0x0000ffff
-#       define RADEON_LINE_REPEAT_COUNT_SHIFT       16
-#       define RADEON_LINE_PATTERN_START_SHIFT      24
-#       define RADEON_LINE_PATTERN_LITTLE_BIT_ORDER (0 << 28)
-#       define RADEON_LINE_PATTERN_BIG_BIT_ORDER    (1 << 28)
-#       define RADEON_LINE_PATTERN_AUTO_RESET       (1 << 29)
-#define RADEON_RE_LINE_STATE                0x1cd4
-#       define RADEON_LINE_CURRENT_PTR_SHIFT   0
-#       define RADEON_LINE_CURRENT_COUNT_SHIFT 8
-#define RADEON_RE_MISC                      0x26c4
-#       define RADEON_STIPPLE_COORD_MASK       0x1f
-#       define RADEON_STIPPLE_X_OFFSET_SHIFT   0
-#       define RADEON_STIPPLE_X_OFFSET_MASK    (0x1f << 0)
-#       define RADEON_STIPPLE_Y_OFFSET_SHIFT   8
-#       define RADEON_STIPPLE_Y_OFFSET_MASK    (0x1f << 8)
-#       define RADEON_STIPPLE_LITTLE_BIT_ORDER (0 << 16)
-#       define RADEON_STIPPLE_BIG_BIT_ORDER    (1 << 16)
-#define RADEON_RE_SOLID_COLOR               0x1c1c
-#define RADEON_RE_TOP_LEFT                  0x26c0
-#       define RADEON_RE_LEFT_SHIFT         0
-#       define RADEON_RE_TOP_SHIFT          16
-#define RADEON_RE_WIDTH_HEIGHT              0x1c44
-#       define RADEON_RE_WIDTH_SHIFT        0
-#       define RADEON_RE_HEIGHT_SHIFT       16
-
-#define RADEON_RB3D_ZPASS_DATA 0x3290
-#define RADEON_RB3D_ZPASS_ADDR 0x3294
-
-#define RADEON_SE_CNTL                      0x1c4c
-#       define RADEON_FFACE_CULL_CW          (0 <<  0)
-#       define RADEON_FFACE_CULL_CCW         (1 <<  0)
-#       define RADEON_FFACE_CULL_DIR_MASK    (1 <<  0)
-#       define RADEON_BFACE_CULL             (0 <<  1)
-#       define RADEON_BFACE_SOLID            (3 <<  1)
-#       define RADEON_FFACE_CULL             (0 <<  3)
-#       define RADEON_FFACE_SOLID            (3 <<  3)
-#       define RADEON_FFACE_CULL_MASK        (3 <<  3)
-#       define RADEON_BADVTX_CULL_DISABLE    (1 <<  5)
-#       define RADEON_FLAT_SHADE_VTX_0       (0 <<  6)
-#       define RADEON_FLAT_SHADE_VTX_1       (1 <<  6)
-#       define RADEON_FLAT_SHADE_VTX_2       (2 <<  6)
-#       define RADEON_FLAT_SHADE_VTX_LAST    (3 <<  6)
-#       define RADEON_DIFFUSE_SHADE_SOLID    (0 <<  8)
-#       define RADEON_DIFFUSE_SHADE_FLAT     (1 <<  8)
-#       define RADEON_DIFFUSE_SHADE_GOURAUD  (2 <<  8)
-#       define RADEON_DIFFUSE_SHADE_MASK     (3 <<  8)
-#       define RADEON_ALPHA_SHADE_SOLID      (0 << 10)
-#       define RADEON_ALPHA_SHADE_FLAT       (1 << 10)
-#       define RADEON_ALPHA_SHADE_GOURAUD    (2 << 10)
-#       define RADEON_ALPHA_SHADE_MASK       (3 << 10)
-#       define RADEON_SPECULAR_SHADE_SOLID   (0 << 12)
-#       define RADEON_SPECULAR_SHADE_FLAT    (1 << 12)
-#       define RADEON_SPECULAR_SHADE_GOURAUD (2 << 12)
-#       define RADEON_SPECULAR_SHADE_MASK    (3 << 12)
-#       define RADEON_FOG_SHADE_SOLID        (0 << 14)
-#       define RADEON_FOG_SHADE_FLAT         (1 << 14)
-#       define RADEON_FOG_SHADE_GOURAUD      (2 << 14)
-#       define RADEON_FOG_SHADE_MASK         (3 << 14)
-#       define RADEON_ZBIAS_ENABLE_POINT     (1 << 16)
-#       define RADEON_ZBIAS_ENABLE_LINE      (1 << 17)
-#       define RADEON_ZBIAS_ENABLE_TRI       (1 << 18)
-#       define RADEON_WIDELINE_ENABLE        (1 << 20)
-#       define RADEON_VPORT_XY_XFORM_ENABLE  (1 << 24)
-#       define RADEON_VPORT_Z_XFORM_ENABLE   (1 << 25)
-#       define RADEON_VTX_PIX_CENTER_D3D     (0 << 27)
-#       define RADEON_VTX_PIX_CENTER_OGL     (1 << 27)
-#       define RADEON_ROUND_MODE_TRUNC       (0 << 28)
-#       define RADEON_ROUND_MODE_ROUND       (1 << 28)
-#       define RADEON_ROUND_MODE_ROUND_EVEN  (2 << 28)
-#       define RADEON_ROUND_MODE_ROUND_ODD   (3 << 28)
-#       define RADEON_ROUND_PREC_16TH_PIX    (0 << 30)
-#       define RADEON_ROUND_PREC_8TH_PIX     (1 << 30)
-#       define RADEON_ROUND_PREC_4TH_PIX     (2 << 30)
-#       define RADEON_ROUND_PREC_HALF_PIX    (3 << 30)
-#define R200_RE_CNTL				0x1c50
-#       define R200_STIPPLE_ENABLE		0x1
-#       define R200_SCISSOR_ENABLE		0x2
-#       define R200_PATTERN_ENABLE		0x4
-#       define R200_PERSPECTIVE_ENABLE		0x8
-#       define R200_POINT_SMOOTH		0x20
-#       define R200_VTX_STQ0_D3D		0x00010000
-#       define R200_VTX_STQ1_D3D		0x00040000
-#       define R200_VTX_STQ2_D3D		0x00100000
-#       define R200_VTX_STQ3_D3D		0x00400000
-#       define R200_VTX_STQ4_D3D		0x01000000
-#       define R200_VTX_STQ5_D3D		0x04000000
-#define RADEON_SE_CNTL_STATUS               0x2140
-#       define RADEON_VC_NO_SWAP            (0 << 0)
-#       define RADEON_VC_16BIT_SWAP         (1 << 0)
-#       define RADEON_VC_32BIT_SWAP         (2 << 0)
-#       define RADEON_VC_HALF_DWORD_SWAP    (3 << 0)
-#       define RADEON_TCL_BYPASS            (1 << 8)
-#define RADEON_SE_COORD_FMT                 0x1c50
-#       define RADEON_VTX_XY_PRE_MULT_1_OVER_W0  (1 <<  0)
-#       define RADEON_VTX_Z_PRE_MULT_1_OVER_W0   (1 <<  1)
-#       define RADEON_VTX_ST0_NONPARAMETRIC      (1 <<  8)
-#       define RADEON_VTX_ST1_NONPARAMETRIC      (1 <<  9)
-#       define RADEON_VTX_ST2_NONPARAMETRIC      (1 << 10)
-#       define RADEON_VTX_ST3_NONPARAMETRIC      (1 << 11)
-#       define RADEON_VTX_W0_NORMALIZE           (1 << 12)
-#       define RADEON_VTX_W0_IS_NOT_1_OVER_W0    (1 << 16)
-#       define RADEON_VTX_ST0_PRE_MULT_1_OVER_W0 (1 << 17)
-#       define RADEON_VTX_ST1_PRE_MULT_1_OVER_W0 (1 << 19)
-#       define RADEON_VTX_ST2_PRE_MULT_1_OVER_W0 (1 << 21)
-#       define RADEON_VTX_ST3_PRE_MULT_1_OVER_W0 (1 << 23)
-#       define RADEON_TEX1_W_ROUTING_USE_W0      (0 << 26)
-#       define RADEON_TEX1_W_ROUTING_USE_Q1      (1 << 26)
-#define RADEON_SE_LINE_WIDTH                0x1db8
-#define RADEON_SE_TCL_LIGHT_MODEL_CTL       0x226c
-#       define RADEON_LIGHTING_ENABLE              (1 << 0)
-#       define RADEON_LIGHT_IN_MODELSPACE          (1 << 1)
-#       define RADEON_LOCAL_VIEWER                 (1 << 2)
-#       define RADEON_NORMALIZE_NORMALS            (1 << 3)
-#       define RADEON_RESCALE_NORMALS              (1 << 4)
-#       define RADEON_SPECULAR_LIGHTS              (1 << 5)
-#       define RADEON_DIFFUSE_SPECULAR_COMBINE     (1 << 6)
-#       define RADEON_LIGHT_ALPHA                  (1 << 7)
-#       define RADEON_LOCAL_LIGHT_VEC_GL           (1 << 8)
-#       define RADEON_LIGHT_NO_NORMAL_AMBIENT_ONLY (1 << 9)
-#       define RADEON_LM_SOURCE_STATE_PREMULT      0
-#       define RADEON_LM_SOURCE_STATE_MULT         1
-#       define RADEON_LM_SOURCE_VERTEX_DIFFUSE     2
-#       define RADEON_LM_SOURCE_VERTEX_SPECULAR    3
-#       define RADEON_EMISSIVE_SOURCE_SHIFT        16
-#       define RADEON_AMBIENT_SOURCE_SHIFT         18
-#       define RADEON_DIFFUSE_SOURCE_SHIFT         20
-#       define RADEON_SPECULAR_SOURCE_SHIFT        22
-#define RADEON_SE_TCL_MATERIAL_AMBIENT_RED     0x2220
-#define RADEON_SE_TCL_MATERIAL_AMBIENT_GREEN   0x2224
-#define RADEON_SE_TCL_MATERIAL_AMBIENT_BLUE    0x2228
-#define RADEON_SE_TCL_MATERIAL_AMBIENT_ALPHA   0x222c
-#define RADEON_SE_TCL_MATERIAL_DIFFUSE_RED     0x2230
-#define RADEON_SE_TCL_MATERIAL_DIFFUSE_GREEN   0x2234
-#define RADEON_SE_TCL_MATERIAL_DIFFUSE_BLUE    0x2238
-#define RADEON_SE_TCL_MATERIAL_DIFFUSE_ALPHA   0x223c
-#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED   0x2210
-#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_GREEN 0x2214
-#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_BLUE  0x2218
-#define RADEON_SE_TCL_MATERIAL_EMMISSIVE_ALPHA 0x221c
-#define RADEON_SE_TCL_MATERIAL_SPECULAR_RED    0x2240
-#define RADEON_SE_TCL_MATERIAL_SPECULAR_GREEN  0x2244
-#define RADEON_SE_TCL_MATERIAL_SPECULAR_BLUE   0x2248
-#define RADEON_SE_TCL_MATERIAL_SPECULAR_ALPHA  0x224c
-#define RADEON_SE_TCL_MATRIX_SELECT_0       0x225c
-#       define RADEON_MODELVIEW_0_SHIFT        0
-#       define RADEON_MODELVIEW_1_SHIFT        4
-#       define RADEON_MODELVIEW_2_SHIFT        8
-#       define RADEON_MODELVIEW_3_SHIFT        12
-#       define RADEON_IT_MODELVIEW_0_SHIFT     16
-#       define RADEON_IT_MODELVIEW_1_SHIFT     20
-#       define RADEON_IT_MODELVIEW_2_SHIFT     24
-#       define RADEON_IT_MODELVIEW_3_SHIFT     28
-#define RADEON_SE_TCL_MATRIX_SELECT_1       0x2260
-#       define RADEON_MODELPROJECT_0_SHIFT     0
-#       define RADEON_MODELPROJECT_1_SHIFT     4
-#       define RADEON_MODELPROJECT_2_SHIFT     8
-#       define RADEON_MODELPROJECT_3_SHIFT     12
-#       define RADEON_TEXMAT_0_SHIFT           16
-#       define RADEON_TEXMAT_1_SHIFT           20
-#       define RADEON_TEXMAT_2_SHIFT           24
-#       define RADEON_TEXMAT_3_SHIFT           28
-
-
-#define RADEON_SE_TCL_OUTPUT_VTX_FMT        0x2254
-#       define RADEON_TCL_VTX_W0                 (1 <<  0)
-#       define RADEON_TCL_VTX_FP_DIFFUSE         (1 <<  1)
-#       define RADEON_TCL_VTX_FP_ALPHA           (1 <<  2)
-#       define RADEON_TCL_VTX_PK_DIFFUSE         (1 <<  3)
-#       define RADEON_TCL_VTX_FP_SPEC            (1 <<  4)
-#       define RADEON_TCL_VTX_FP_FOG             (1 <<  5)
-#       define RADEON_TCL_VTX_PK_SPEC            (1 <<  6)
-#       define RADEON_TCL_VTX_ST0                (1 <<  7)
-#       define RADEON_TCL_VTX_ST1                (1 <<  8)
-#       define RADEON_TCL_VTX_Q1                 (1 <<  9)
-#       define RADEON_TCL_VTX_ST2                (1 << 10)
-#       define RADEON_TCL_VTX_Q2                 (1 << 11)
-#       define RADEON_TCL_VTX_ST3                (1 << 12)
-#       define RADEON_TCL_VTX_Q3                 (1 << 13)
-#       define RADEON_TCL_VTX_Q0                 (1 << 14)
-#       define RADEON_TCL_VTX_WEIGHT_COUNT_SHIFT 15
-#       define RADEON_TCL_VTX_NORM0              (1 << 18)
-#       define RADEON_TCL_VTX_XY1                (1 << 27)
-#       define RADEON_TCL_VTX_Z1                 (1 << 28)
-#       define RADEON_TCL_VTX_W1                 (1 << 29)
-#       define RADEON_TCL_VTX_NORM1              (1 << 30)
-#       define RADEON_TCL_VTX_Z0                 (1U << 31)
-
-#define RADEON_SE_TCL_OUTPUT_VTX_SEL        0x2258
-#       define RADEON_TCL_COMPUTE_XYZW           (1 << 0)
-#       define RADEON_TCL_COMPUTE_DIFFUSE        (1 << 1)
-#       define RADEON_TCL_COMPUTE_SPECULAR       (1 << 2)
-#       define RADEON_TCL_FORCE_NAN_IF_COLOR_NAN (1 << 3)
-#       define RADEON_TCL_FORCE_INORDER_PROC     (1 << 4)
-#       define RADEON_TCL_TEX_INPUT_TEX_0        0
-#       define RADEON_TCL_TEX_INPUT_TEX_1        1
-#       define RADEON_TCL_TEX_INPUT_TEX_2        2
-#       define RADEON_TCL_TEX_INPUT_TEX_3        3
-#       define RADEON_TCL_TEX_COMPUTED_TEX_0     8
-#       define RADEON_TCL_TEX_COMPUTED_TEX_1     9
-#       define RADEON_TCL_TEX_COMPUTED_TEX_2     10
-#       define RADEON_TCL_TEX_COMPUTED_TEX_3     11
-#       define RADEON_TCL_TEX_0_OUTPUT_SHIFT     16
-#       define RADEON_TCL_TEX_1_OUTPUT_SHIFT     20
-#       define RADEON_TCL_TEX_2_OUTPUT_SHIFT     24
-#       define RADEON_TCL_TEX_3_OUTPUT_SHIFT     28
-
-#define RADEON_SE_TCL_PER_LIGHT_CTL_0       0x2270
-#       define RADEON_LIGHT_0_ENABLE               (1 <<  0)
-#       define RADEON_LIGHT_0_ENABLE_AMBIENT       (1 <<  1)
-#       define RADEON_LIGHT_0_ENABLE_SPECULAR      (1 <<  2)
-#       define RADEON_LIGHT_0_IS_LOCAL             (1 <<  3)
-#       define RADEON_LIGHT_0_IS_SPOT              (1 <<  4)
-#       define RADEON_LIGHT_0_DUAL_CONE            (1 <<  5)
-#       define RADEON_LIGHT_0_ENABLE_RANGE_ATTEN   (1 <<  6)
-#       define RADEON_LIGHT_0_CONSTANT_RANGE_ATTEN (1 <<  7)
-#       define RADEON_LIGHT_0_SHIFT                0
-#       define RADEON_LIGHT_1_ENABLE               (1 << 16)
-#       define RADEON_LIGHT_1_ENABLE_AMBIENT       (1 << 17)
-#       define RADEON_LIGHT_1_ENABLE_SPECULAR      (1 << 18)
-#       define RADEON_LIGHT_1_IS_LOCAL             (1 << 19)
-#       define RADEON_LIGHT_1_IS_SPOT              (1 << 20)
-#       define RADEON_LIGHT_1_DUAL_CONE            (1 << 21)
-#       define RADEON_LIGHT_1_ENABLE_RANGE_ATTEN   (1 << 22)
-#       define RADEON_LIGHT_1_CONSTANT_RANGE_ATTEN (1 << 23)
-#       define RADEON_LIGHT_1_SHIFT                16
-#define RADEON_SE_TCL_PER_LIGHT_CTL_1       0x2274
-#       define RADEON_LIGHT_2_SHIFT            0
-#       define RADEON_LIGHT_3_SHIFT            16
-#define RADEON_SE_TCL_PER_LIGHT_CTL_2       0x2278
-#       define RADEON_LIGHT_4_SHIFT            0
-#       define RADEON_LIGHT_5_SHIFT            16
-#define RADEON_SE_TCL_PER_LIGHT_CTL_3       0x227c
-#       define RADEON_LIGHT_6_SHIFT            0
-#       define RADEON_LIGHT_7_SHIFT            16
-
-#define RADEON_SE_TCL_SHININESS             0x2250
-
-#define RADEON_SE_TCL_TEXTURE_PROC_CTL      0x2268
-#       define RADEON_TEXGEN_TEXMAT_0_ENABLE      (1 << 0)
-#       define RADEON_TEXGEN_TEXMAT_1_ENABLE      (1 << 1)
-#       define RADEON_TEXGEN_TEXMAT_2_ENABLE      (1 << 2)
-#       define RADEON_TEXGEN_TEXMAT_3_ENABLE      (1 << 3)
-#       define RADEON_TEXMAT_0_ENABLE             (1 << 4)
-#       define RADEON_TEXMAT_1_ENABLE             (1 << 5)
-#       define RADEON_TEXMAT_2_ENABLE             (1 << 6)
-#       define RADEON_TEXMAT_3_ENABLE             (1 << 7)
-#       define RADEON_TEXGEN_INPUT_MASK           0xf
-#       define RADEON_TEXGEN_INPUT_TEXCOORD_0     0
-#       define RADEON_TEXGEN_INPUT_TEXCOORD_1     1
-#       define RADEON_TEXGEN_INPUT_TEXCOORD_2     2
-#       define RADEON_TEXGEN_INPUT_TEXCOORD_3     3
-#       define RADEON_TEXGEN_INPUT_OBJ            4
-#       define RADEON_TEXGEN_INPUT_EYE            5
-#       define RADEON_TEXGEN_INPUT_EYE_NORMAL     6
-#       define RADEON_TEXGEN_INPUT_EYE_REFLECT    7
-#       define RADEON_TEXGEN_INPUT_EYE_NORMALIZED 8
-#       define RADEON_TEXGEN_0_INPUT_SHIFT        16
-#       define RADEON_TEXGEN_1_INPUT_SHIFT        20
-#       define RADEON_TEXGEN_2_INPUT_SHIFT        24
-#       define RADEON_TEXGEN_3_INPUT_SHIFT        28
-
-#define RADEON_SE_TCL_UCP_VERT_BLEND_CTL    0x2264
-#       define RADEON_UCP_IN_CLIP_SPACE            (1 <<  0)
-#       define RADEON_UCP_IN_MODEL_SPACE           (1 <<  1)
-#       define RADEON_UCP_ENABLE_0                 (1 <<  2)
-#       define RADEON_UCP_ENABLE_1                 (1 <<  3)
-#       define RADEON_UCP_ENABLE_2                 (1 <<  4)
-#       define RADEON_UCP_ENABLE_3                 (1 <<  5)
-#       define RADEON_UCP_ENABLE_4                 (1 <<  6)
-#       define RADEON_UCP_ENABLE_5                 (1 <<  7)
-#       define RADEON_TCL_FOG_MASK                 (3 <<  8)
-#       define RADEON_TCL_FOG_DISABLE              (0 <<  8)
-#       define RADEON_TCL_FOG_EXP                  (1 <<  8)
-#       define RADEON_TCL_FOG_EXP2                 (2 <<  8)
-#       define RADEON_TCL_FOG_LINEAR               (3 <<  8)
-#       define RADEON_RNG_BASED_FOG                (1 << 10)
-#       define RADEON_LIGHT_TWOSIDE                (1 << 11)
-#       define RADEON_BLEND_OP_COUNT_MASK          (7 << 12)
-#       define RADEON_BLEND_OP_COUNT_SHIFT         12
-#       define RADEON_POSITION_BLEND_OP_ENABLE     (1 << 16)
-#       define RADEON_NORMAL_BLEND_OP_ENABLE       (1 << 17)
-#       define RADEON_VERTEX_BLEND_SRC_0_PRIMARY   (1 << 18)
-#       define RADEON_VERTEX_BLEND_SRC_0_SECONDARY (1 << 18)
-#       define RADEON_VERTEX_BLEND_SRC_1_PRIMARY   (1 << 19)
-#       define RADEON_VERTEX_BLEND_SRC_1_SECONDARY (1 << 19)
-#       define RADEON_VERTEX_BLEND_SRC_2_PRIMARY   (1 << 20)
-#       define RADEON_VERTEX_BLEND_SRC_2_SECONDARY (1 << 20)
-#       define RADEON_VERTEX_BLEND_SRC_3_PRIMARY   (1 << 21)
-#       define RADEON_VERTEX_BLEND_SRC_3_SECONDARY (1 << 21)
-#       define RADEON_VERTEX_BLEND_WGT_MINUS_ONE   (1 << 22)
-#       define RADEON_CULL_FRONT_IS_CW             (0 << 28)
-#       define RADEON_CULL_FRONT_IS_CCW            (1 << 28)
-#       define RADEON_CULL_FRONT                   (1 << 29)
-#       define RADEON_CULL_BACK                    (1 << 30)
-#       define RADEON_FORCE_W_TO_ONE               (1U << 31)
-
-#define RADEON_SE_VPORT_XSCALE              0x1d98
-#define RADEON_SE_VPORT_XOFFSET             0x1d9c
-#define RADEON_SE_VPORT_YSCALE              0x1da0
-#define RADEON_SE_VPORT_YOFFSET             0x1da4
-#define RADEON_SE_VPORT_ZSCALE              0x1da8
-#define RADEON_SE_VPORT_ZOFFSET             0x1dac
-#define RADEON_SE_ZBIAS_FACTOR              0x1db0
-#define RADEON_SE_ZBIAS_CONSTANT            0x1db4
-
-#define RADEON_SE_VTX_FMT                   0x2080
-#       define RADEON_SE_VTX_FMT_XY         0x00000000
-#       define RADEON_SE_VTX_FMT_W0         0x00000001
-#       define RADEON_SE_VTX_FMT_FPCOLOR    0x00000002
-#       define RADEON_SE_VTX_FMT_FPALPHA    0x00000004
-#       define RADEON_SE_VTX_FMT_PKCOLOR    0x00000008
-#       define RADEON_SE_VTX_FMT_FPSPEC     0x00000010
-#       define RADEON_SE_VTX_FMT_FPFOG      0x00000020
-#       define RADEON_SE_VTX_FMT_PKSPEC     0x00000040
-#       define RADEON_SE_VTX_FMT_ST0        0x00000080
-#       define RADEON_SE_VTX_FMT_ST1        0x00000100
-#       define RADEON_SE_VTX_FMT_Q1         0x00000200
-#       define RADEON_SE_VTX_FMT_ST2        0x00000400
-#       define RADEON_SE_VTX_FMT_Q2         0x00000800
-#       define RADEON_SE_VTX_FMT_ST3        0x00001000
-#       define RADEON_SE_VTX_FMT_Q3         0x00002000
-#       define RADEON_SE_VTX_FMT_Q0         0x00004000
-#       define RADEON_SE_VTX_FMT_BLND_WEIGHT_CNT_MASK  0x00038000
-#       define RADEON_SE_VTX_FMT_N0         0x00040000
-#       define RADEON_SE_VTX_FMT_XY1        0x08000000
-#       define RADEON_SE_VTX_FMT_Z1         0x10000000
-#       define RADEON_SE_VTX_FMT_W1         0x20000000
-#       define RADEON_SE_VTX_FMT_N1         0x40000000
-#       define RADEON_SE_VTX_FMT_Z          0x80000000
-
-#define RADEON_SE_VF_CNTL                             0x2084
-#       define RADEON_VF_PRIM_TYPE_POINT_LIST         1
-#       define RADEON_VF_PRIM_TYPE_LINE_LIST          2
-#       define RADEON_VF_PRIM_TYPE_LINE_STRIP         3
-#       define RADEON_VF_PRIM_TYPE_TRIANGLE_LIST      4
-#       define RADEON_VF_PRIM_TYPE_TRIANGLE_FAN       5
-#       define RADEON_VF_PRIM_TYPE_TRIANGLE_STRIP     6
-#       define RADEON_VF_PRIM_TYPE_TRIANGLE_FLAG      7
-#       define RADEON_VF_PRIM_TYPE_RECTANGLE_LIST     8
-#       define RADEON_VF_PRIM_TYPE_POINT_LIST_3       9
-#       define RADEON_VF_PRIM_TYPE_LINE_LIST_3        10
-#       define RADEON_VF_PRIM_TYPE_SPIRIT_LIST        11
-#       define RADEON_VF_PRIM_TYPE_LINE_LOOP          12
-#       define RADEON_VF_PRIM_TYPE_QUAD_LIST          13
-#       define RADEON_VF_PRIM_TYPE_QUAD_STRIP         14
-#       define RADEON_VF_PRIM_TYPE_POLYGON            15
-#       define RADEON_VF_PRIM_WALK_STATE              (0<<4)
-#       define RADEON_VF_PRIM_WALK_INDEX              (1<<4)
-#       define RADEON_VF_PRIM_WALK_LIST               (2<<4)
-#       define RADEON_VF_PRIM_WALK_DATA               (3<<4)
-#       define RADEON_VF_COLOR_ORDER_RGBA             (1<<6)
-#       define RADEON_VF_RADEON_MODE                  (1<<8)
-#       define RADEON_VF_TCL_OUTPUT_CTL_ENA           (1<<9)
-#       define RADEON_VF_PROG_STREAM_ENA              (1<<10)
-#       define RADEON_VF_INDEX_SIZE_SHIFT             11
-#       define RADEON_VF_NUM_VERTICES_SHIFT           16
-
-#define RADEON_SE_PORT_DATA0			0x2000
-
-#define R200_SE_VAP_CNTL			0x2080
-#       define R200_VAP_TCL_ENABLE		0x00000001
-#       define R200_VAP_SINGLE_BUF_STATE_ENABLE	0x00000010
-#       define R200_VAP_FORCE_W_TO_ONE		0x00010000
-#       define R200_VAP_D3D_TEX_DEFAULT		0x00020000
-#       define R200_VAP_VF_MAX_VTX_NUM__SHIFT	18
-#       define R200_VAP_VF_MAX_VTX_NUM		(9 << 18)
-#       define R200_VAP_DX_CLIP_SPACE_DEF	0x00400000
-#define R200_VF_MAX_VTX_INDX			0x210c
-#define R200_VF_MIN_VTX_INDX			0x2110
-#define R200_SE_VTE_CNTL			0x20b0
-#       define R200_VPORT_X_SCALE_ENA			0x00000001
-#       define R200_VPORT_X_OFFSET_ENA			0x00000002
-#       define R200_VPORT_Y_SCALE_ENA			0x00000004
-#       define R200_VPORT_Y_OFFSET_ENA			0x00000008
-#       define R200_VPORT_Z_SCALE_ENA			0x00000010
-#       define R200_VPORT_Z_OFFSET_ENA			0x00000020
-#       define R200_VTX_XY_FMT				0x00000100
-#       define R200_VTX_Z_FMT				0x00000200
-#       define R200_VTX_W0_FMT				0x00000400
-#       define R200_VTX_W0_NORMALIZE			0x00000800
-#       define R200_VTX_ST_DENORMALIZED		0x00001000
-#define R200_SE_VAP_CNTL_STATUS			0x2140
-#       define R200_VC_NO_SWAP			(0 << 0)
-#       define R200_VC_16BIT_SWAP		(1 << 0)
-#       define R200_VC_32BIT_SWAP		(2 << 0)
-#define R200_PP_TXFILTER_0			0x2c00
-#define R200_PP_TXFILTER_1			0x2c20
-#define R200_PP_TXFILTER_2			0x2c40
-#define R200_PP_TXFILTER_3			0x2c60
-#define R200_PP_TXFILTER_4			0x2c80
-#define R200_PP_TXFILTER_5			0x2ca0
-#       define R200_MAG_FILTER_NEAREST		(0  <<  0)
-#       define R200_MAG_FILTER_LINEAR		(1  <<  0)
-#       define R200_MAG_FILTER_MASK		(1  <<  0)
-#       define R200_MIN_FILTER_NEAREST		(0  <<  1)
-#       define R200_MIN_FILTER_LINEAR		(1  <<  1)
-#       define R200_MIN_FILTER_NEAREST_MIP_NEAREST (2  <<  1)
-#       define R200_MIN_FILTER_NEAREST_MIP_LINEAR (3  <<  1)
-#       define R200_MIN_FILTER_LINEAR_MIP_NEAREST (6  <<  1)
-#       define R200_MIN_FILTER_LINEAR_MIP_LINEAR (7  <<  1)
-#       define R200_MIN_FILTER_ANISO_NEAREST	(8  <<  1)
-#       define R200_MIN_FILTER_ANISO_LINEAR	(9  <<  1)
-#       define R200_MIN_FILTER_ANISO_NEAREST_MIP_NEAREST (10 <<  1)
-#       define R200_MIN_FILTER_ANISO_NEAREST_MIP_LINEAR (11 <<  1)
-#       define R200_MIN_FILTER_MASK		(15 <<  1)
-#       define R200_MAX_ANISO_1_TO_1		(0  <<  5)
-#       define R200_MAX_ANISO_2_TO_1		(1  <<  5)
-#       define R200_MAX_ANISO_4_TO_1		(2  <<  5)
-#       define R200_MAX_ANISO_8_TO_1		(3  <<  5)
-#       define R200_MAX_ANISO_16_TO_1		(4  <<  5)
-#       define R200_MAX_ANISO_MASK		(7  <<  5)
-#       define R200_MAX_MIP_LEVEL_MASK		(0x0f << 16)
-#       define R200_MAX_MIP_LEVEL_SHIFT		16
-#       define R200_YUV_TO_RGB			(1  << 20)
-#       define R200_YUV_TEMPERATURE_COOL	(0  << 21)
-#       define R200_YUV_TEMPERATURE_HOT		(1  << 21)
-#       define R200_YUV_TEMPERATURE_MASK	(1  << 21)
-#       define R200_WRAPEN_S			(1  << 22)
-#       define R200_CLAMP_S_WRAP		(0  << 23)
-#       define R200_CLAMP_S_MIRROR		(1  << 23)
-#       define R200_CLAMP_S_CLAMP_LAST		(2  << 23)
-#       define R200_CLAMP_S_MIRROR_CLAMP_LAST	(3  << 23)
-#       define R200_CLAMP_S_CLAMP_BORDER	(4  << 23)
-#       define R200_CLAMP_S_MIRROR_CLAMP_BORDER	(5  << 23)
-#       define R200_CLAMP_S_CLAMP_GL		(6  << 23)
-#       define R200_CLAMP_S_MIRROR_CLAMP_GL	(7  << 23)
-#       define R200_CLAMP_S_MASK		(7  << 23)
-#       define R200_WRAPEN_T			(1  << 26)
-#       define R200_CLAMP_T_WRAP		(0  << 27)
-#       define R200_CLAMP_T_MIRROR		(1  << 27)
-#       define R200_CLAMP_T_CLAMP_LAST		(2  << 27)
-#       define R200_CLAMP_T_MIRROR_CLAMP_LAST	(3  << 27)
-#       define R200_CLAMP_T_CLAMP_BORDER	(4  << 27)
-#       define R200_CLAMP_T_MIRROR_CLAMP_BORDER	(5  << 27)
-#       define R200_CLAMP_T_CLAMP_GL		(6  << 27)
-#       define R200_CLAMP_T_MIRROR_CLAMP_GL	(7  << 27)
-#       define R200_CLAMP_T_MASK		(7  << 27)
-#       define R200_KILL_LT_ZERO		(1  << 30)
-#       define R200_BORDER_MODE_OGL		(0  << 31)
-#       define R200_BORDER_MODE_D3D		(1  << 31)
-#define R200_PP_TXFORMAT_0			0x2c04
-#define R200_PP_TXFORMAT_1			0x2c24
-#define R200_PP_TXFORMAT_2			0x2c44
-#define R200_PP_TXFORMAT_3			0x2c64
-#define R200_PP_TXFORMAT_4			0x2c84
-#define R200_PP_TXFORMAT_5			0x2ca4
-#       define R200_TXFORMAT_I8			(0 << 0)
-#       define R200_TXFORMAT_AI88		(1 << 0)
-#       define R200_TXFORMAT_RGB332		(2 << 0)
-#       define R200_TXFORMAT_ARGB1555		(3 << 0)
-#       define R200_TXFORMAT_RGB565		(4 << 0)
-#       define R200_TXFORMAT_ARGB4444		(5 << 0)
-#       define R200_TXFORMAT_ARGB8888		(6 << 0)
-#       define R200_TXFORMAT_RGBA8888		(7 << 0)
-#       define R200_TXFORMAT_Y8			(8 << 0)
-#       define R200_TXFORMAT_AVYU4444		(9 << 0)
-#       define R200_TXFORMAT_VYUY422		(10 << 0)
-#       define R200_TXFORMAT_YVYU422		(11 << 0)
-#       define R200_TXFORMAT_DXT1		(12 << 0)
-#       define R200_TXFORMAT_DXT23		(14 << 0)
-#       define R200_TXFORMAT_DXT45		(15 << 0)
-#       define R200_TXFORMAT_DVDU88		(18 << 0)
-#       define R200_TXFORMAT_LDVDU655		(19 << 0)
-#       define R200_TXFORMAT_LDVDU8888		(20 << 0)
-#       define R200_TXFORMAT_GR1616		(21 << 0)
-#       define R200_TXFORMAT_ABGR8888		(22 << 0)
-#       define R200_TXFORMAT_BGR111110		(23 << 0)
-#       define R200_TXFORMAT_FORMAT_MASK	(31 <<	0)
-#       define R200_TXFORMAT_FORMAT_SHIFT	0
-#       define R200_TXFORMAT_ALPHA_IN_MAP	(1 << 6)
-#       define R200_TXFORMAT_NON_POWER2		(1 << 7)
-#       define R200_TXFORMAT_WIDTH_MASK		(15 <<	8)
-#       define R200_TXFORMAT_WIDTH_SHIFT	8
-#       define R200_TXFORMAT_HEIGHT_MASK	(15 << 12)
-#       define R200_TXFORMAT_HEIGHT_SHIFT	12
-#       define R200_TXFORMAT_F5_WIDTH_MASK	(15 << 16)	/* cube face 5 */
-#       define R200_TXFORMAT_F5_WIDTH_SHIFT	16
-#       define R200_TXFORMAT_F5_HEIGHT_MASK	(15 << 20)
-#       define R200_TXFORMAT_F5_HEIGHT_SHIFT	20
-#       define R200_TXFORMAT_ST_ROUTE_STQ0	(0 << 24)
-#       define R200_TXFORMAT_ST_ROUTE_STQ1	(1 << 24)
-#       define R200_TXFORMAT_ST_ROUTE_STQ2	(2 << 24)
-#       define R200_TXFORMAT_ST_ROUTE_STQ3	(3 << 24)
-#       define R200_TXFORMAT_ST_ROUTE_STQ4	(4 << 24)
-#       define R200_TXFORMAT_ST_ROUTE_STQ5	(5 << 24)
-#       define R200_TXFORMAT_ST_ROUTE_MASK	(7 << 24)
-#       define R200_TXFORMAT_ST_ROUTE_SHIFT	24
-#       define R200_TXFORMAT_LOOKUP_DISABLE	(1 << 27)
-#       define R200_TXFORMAT_ALPHA_MASK_ENABLE	(1 << 28)
-#       define R200_TXFORMAT_CHROMA_KEY_ENABLE	(1 << 29)
-#       define R200_TXFORMAT_CUBIC_MAP_ENABLE		(1 << 30)
-#define R200_PP_TXFORMAT_X_0                    0x2c08
-#define R200_PP_TXFORMAT_X_1                    0x2c28
-#define R200_PP_TXFORMAT_X_2                    0x2c48
-#define R200_PP_TXFORMAT_X_3                    0x2c68
-#define R200_PP_TXFORMAT_X_4                    0x2c88
-#define R200_PP_TXFORMAT_X_5                    0x2ca8
-
-#define R200_PP_TXSIZE_0			0x2c0c /* NPOT only */
-#define R200_PP_TXSIZE_1			0x2c2c /* NPOT only */
-#define R200_PP_TXSIZE_2			0x2c4c /* NPOT only */
-#define R200_PP_TXSIZE_3			0x2c6c /* NPOT only */
-#define R200_PP_TXSIZE_4			0x2c8c /* NPOT only */
-#define R200_PP_TXSIZE_5			0x2cac /* NPOT only */
-
-#define R200_PP_TXPITCH_0                       0x2c10 /* NPOT only */
-#define R200_PP_TXPITCH_1			0x2c30 /* NPOT only */
-#define R200_PP_TXPITCH_2			0x2c50 /* NPOT only */
-#define R200_PP_TXPITCH_3			0x2c70 /* NPOT only */
-#define R200_PP_TXPITCH_4			0x2c90 /* NPOT only */
-#define R200_PP_TXPITCH_5			0x2cb0 /* NPOT only */
-
-#define R200_PP_CUBIC_FACES_0			0x2c18
-#define R200_PP_CUBIC_FACES_1			0x2c38
-#define R200_PP_CUBIC_FACES_2			0x2c58
-#define R200_PP_CUBIC_FACES_3			0x2c78
-#define R200_PP_CUBIC_FACES_4			0x2c98
-#define R200_PP_CUBIC_FACES_5			0x2cb8
-
-#define R200_PP_TXOFFSET_0			0x2d00
-#       define R200_TXO_ENDIAN_NO_SWAP		(0 << 0)
-#       define R200_TXO_ENDIAN_BYTE_SWAP	(1 << 0)
-#       define R200_TXO_ENDIAN_WORD_SWAP	(2 << 0)
-#       define R200_TXO_ENDIAN_HALFDW_SWAP	(3 << 0)
-#       define R200_TXO_MACRO_LINEAR		(0 << 2)
-#       define R200_TXO_MACRO_TILE		(1 << 2)
-#       define R200_TXO_MICRO_LINEAR		(0 << 3)
-#       define R200_TXO_MICRO_TILE		(1 << 3)
-#       define R200_TXO_OFFSET_MASK		0xffffffe0
-#       define R200_TXO_OFFSET_SHIFT		5
-#define R200_PP_CUBIC_OFFSET_F1_0         0x2d04
-#define R200_PP_CUBIC_OFFSET_F2_0         0x2d08
-#define R200_PP_CUBIC_OFFSET_F3_0         0x2d0c
-#define R200_PP_CUBIC_OFFSET_F4_0         0x2d10
-#define R200_PP_CUBIC_OFFSET_F5_0         0x2d14
-
-#define R200_PP_TXOFFSET_1			0x2d18
-#define R200_PP_CUBIC_OFFSET_F1_1         0x2d1c
-#define R200_PP_CUBIC_OFFSET_F2_1         0x2d20
-#define R200_PP_CUBIC_OFFSET_F3_1         0x2d24
-#define R200_PP_CUBIC_OFFSET_F4_1         0x2d28
-#define R200_PP_CUBIC_OFFSET_F5_1         0x2d2c
-
-#define R200_PP_TXOFFSET_2			0x2d30
-#define R200_PP_CUBIC_OFFSET_F1_2         0x2d34
-#define R200_PP_CUBIC_OFFSET_F2_2         0x2d38
-#define R200_PP_CUBIC_OFFSET_F3_2         0x2d3c
-#define R200_PP_CUBIC_OFFSET_F4_2         0x2d40
-#define R200_PP_CUBIC_OFFSET_F5_2         0x2d44
-
-#define R200_PP_TXOFFSET_3			0x2d48
-#define R200_PP_CUBIC_OFFSET_F1_3         0x2d4c
-#define R200_PP_CUBIC_OFFSET_F2_3         0x2d50
-#define R200_PP_CUBIC_OFFSET_F3_3         0x2d54
-#define R200_PP_CUBIC_OFFSET_F4_3         0x2d58
-#define R200_PP_CUBIC_OFFSET_F5_3         0x2d5c
-#define R200_PP_TXOFFSET_4			0x2d60
-#define R200_PP_CUBIC_OFFSET_F1_4         0x2d64
-#define R200_PP_CUBIC_OFFSET_F2_4         0x2d68
-#define R200_PP_CUBIC_OFFSET_F3_4         0x2d6c
-#define R200_PP_CUBIC_OFFSET_F4_4         0x2d70
-#define R200_PP_CUBIC_OFFSET_F5_4         0x2d74
-#define R200_PP_TXOFFSET_5			0x2d78
-#define R200_PP_CUBIC_OFFSET_F1_5         0x2d7c
-#define R200_PP_CUBIC_OFFSET_F2_5         0x2d80
-#define R200_PP_CUBIC_OFFSET_F3_5         0x2d84
-#define R200_PP_CUBIC_OFFSET_F4_5         0x2d88
-#define R200_PP_CUBIC_OFFSET_F5_5         0x2d8c
-
-#define R200_PP_TFACTOR_0			0x2ee0
-#define R200_PP_TFACTOR_1			0x2ee4
-#define R200_PP_TFACTOR_2			0x2ee8
-#define R200_PP_TFACTOR_3			0x2eec
-#define R200_PP_TFACTOR_4			0x2ef0
-#define R200_PP_TFACTOR_5			0x2ef4
-
-#define R200_PP_TXCBLEND_0			0x2f00
-#       define R200_TXC_ARG_A_ZERO		(0)
-#       define R200_TXC_ARG_A_CURRENT_COLOR	(2)
-#       define R200_TXC_ARG_A_CURRENT_ALPHA	(3)
-#       define R200_TXC_ARG_A_DIFFUSE_COLOR	(4)
-#       define R200_TXC_ARG_A_DIFFUSE_ALPHA	(5)
-#       define R200_TXC_ARG_A_SPECULAR_COLOR	(6)
-#       define R200_TXC_ARG_A_SPECULAR_ALPHA	(7)
-#       define R200_TXC_ARG_A_TFACTOR_COLOR	(8)
-#       define R200_TXC_ARG_A_TFACTOR_ALPHA	(9)
-#       define R200_TXC_ARG_A_R0_COLOR		(10)
-#       define R200_TXC_ARG_A_R0_ALPHA		(11)
-#       define R200_TXC_ARG_A_R1_COLOR		(12)
-#       define R200_TXC_ARG_A_R1_ALPHA		(13)
-#       define R200_TXC_ARG_A_R2_COLOR		(14)
-#       define R200_TXC_ARG_A_R2_ALPHA		(15)
-#       define R200_TXC_ARG_A_R3_COLOR		(16)
-#       define R200_TXC_ARG_A_R3_ALPHA		(17)
-#       define R200_TXC_ARG_A_R4_COLOR		(18)
-#       define R200_TXC_ARG_A_R4_ALPHA		(19)
-#       define R200_TXC_ARG_A_R5_COLOR		(20)
-#       define R200_TXC_ARG_A_R5_ALPHA		(21)
-#       define R200_TXC_ARG_A_TFACTOR1_COLOR	(26)
-#       define R200_TXC_ARG_A_TFACTOR1_ALPHA	(27)
-#       define R200_TXC_ARG_A_MASK		(31 << 0)
-#       define R200_TXC_ARG_A_SHIFT		0
-#       define R200_TXC_ARG_B_ZERO		(0 << 5)
-#       define R200_TXC_ARG_B_CURRENT_COLOR	(2 << 5)
-#       define R200_TXC_ARG_B_CURRENT_ALPHA	(3 << 5)
-#       define R200_TXC_ARG_B_DIFFUSE_COLOR	(4 << 5)
-#       define R200_TXC_ARG_B_DIFFUSE_ALPHA	(5 << 5)
-#       define R200_TXC_ARG_B_SPECULAR_COLOR	(6 << 5)
-#       define R200_TXC_ARG_B_SPECULAR_ALPHA	(7 << 5)
-#       define R200_TXC_ARG_B_TFACTOR_COLOR	(8 << 5)
-#       define R200_TXC_ARG_B_TFACTOR_ALPHA	(9 << 5)
-#       define R200_TXC_ARG_B_R0_COLOR		(10 << 5)
-#       define R200_TXC_ARG_B_R0_ALPHA		(11 << 5)
-#       define R200_TXC_ARG_B_R1_COLOR		(12 << 5)
-#       define R200_TXC_ARG_B_R1_ALPHA		(13 << 5)
-#       define R200_TXC_ARG_B_R2_COLOR		(14 << 5)
-#       define R200_TXC_ARG_B_R2_ALPHA		(15 << 5)
-#       define R200_TXC_ARG_B_R3_COLOR		(16 << 5)
-#       define R200_TXC_ARG_B_R3_ALPHA		(17 << 5)
-#       define R200_TXC_ARG_B_R4_COLOR		(18 << 5)
-#       define R200_TXC_ARG_B_R4_ALPHA		(19 << 5)
-#       define R200_TXC_ARG_B_R5_COLOR		(20 << 5)
-#       define R200_TXC_ARG_B_R5_ALPHA		(21 << 5)
-#       define R200_TXC_ARG_B_TFACTOR1_COLOR	(26 << 5)
-#       define R200_TXC_ARG_B_TFACTOR1_ALPHA	(27 << 5)
-#       define R200_TXC_ARG_B_MASK		(31 << 5)
-#       define R200_TXC_ARG_B_SHIFT		5
-#       define R200_TXC_ARG_C_ZERO		(0 << 10)
-#       define R200_TXC_ARG_C_CURRENT_COLOR	(2 << 10)
-#       define R200_TXC_ARG_C_CURRENT_ALPHA	(3 << 10)
-#       define R200_TXC_ARG_C_DIFFUSE_COLOR	(4 << 10)
-#       define R200_TXC_ARG_C_DIFFUSE_ALPHA	(5 << 10)
-#       define R200_TXC_ARG_C_SPECULAR_COLOR	(6 << 10)
-#       define R200_TXC_ARG_C_SPECULAR_ALPHA	(7 << 10)
-#       define R200_TXC_ARG_C_TFACTOR_COLOR	(8 << 10)
-#       define R200_TXC_ARG_C_TFACTOR_ALPHA	(9 << 10)
-#       define R200_TXC_ARG_C_R0_COLOR		(10 << 10)
-#       define R200_TXC_ARG_C_R0_ALPHA		(11 << 10)
-#       define R200_TXC_ARG_C_R1_COLOR		(12 << 10)
-#       define R200_TXC_ARG_C_R1_ALPHA		(13 << 10)
-#       define R200_TXC_ARG_C_R2_COLOR		(14 << 10)
-#       define R200_TXC_ARG_C_R2_ALPHA		(15 << 10)
-#       define R200_TXC_ARG_C_R3_COLOR		(16 << 10)
-#       define R200_TXC_ARG_C_R3_ALPHA		(17 << 10)
-#       define R200_TXC_ARG_C_R4_COLOR		(18 << 10)
-#       define R200_TXC_ARG_C_R4_ALPHA		(19 << 10)
-#       define R200_TXC_ARG_C_R5_COLOR		(20 << 10)
-#       define R200_TXC_ARG_C_R5_ALPHA		(21 << 10)
-#       define R200_TXC_ARG_C_TFACTOR1_COLOR	(26 << 10)
-#       define R200_TXC_ARG_C_TFACTOR1_ALPHA	(27 << 10)
-#       define R200_TXC_ARG_C_MASK		(31 << 10)
-#       define R200_TXC_ARG_C_SHIFT		10
-#       define R200_TXC_COMP_ARG_A		(1 << 16)
-#       define R200_TXC_COMP_ARG_A_SHIFT	(16)
-#       define R200_TXC_BIAS_ARG_A		(1 << 17)
-#       define R200_TXC_SCALE_ARG_A		(1 << 18)
-#       define R200_TXC_NEG_ARG_A		(1 << 19)
-#       define R200_TXC_COMP_ARG_B		(1 << 20)
-#       define R200_TXC_COMP_ARG_B_SHIFT	(20)
-#       define R200_TXC_BIAS_ARG_B		(1 << 21)
-#       define R200_TXC_SCALE_ARG_B		(1 << 22)
-#       define R200_TXC_NEG_ARG_B		(1 << 23)
-#       define R200_TXC_COMP_ARG_C		(1 << 24)
-#       define R200_TXC_COMP_ARG_C_SHIFT	(24)
-#       define R200_TXC_BIAS_ARG_C		(1 << 25)
-#       define R200_TXC_SCALE_ARG_C		(1 << 26)
-#       define R200_TXC_NEG_ARG_C		(1 << 27)
-#       define R200_TXC_OP_MADD			(0 << 28)
-#       define R200_TXC_OP_CND0			(2 << 28)
-#       define R200_TXC_OP_LERP			(3 << 28)
-#       define R200_TXC_OP_DOT3			(4 << 28)
-#       define R200_TXC_OP_DOT4			(5 << 28)
-#       define R200_TXC_OP_CONDITIONAL		(6 << 28)
-#       define R200_TXC_OP_DOT2_ADD		(7 << 28)
-#       define R200_TXC_OP_MASK			(7 << 28)
-#define R200_PP_TXCBLEND2_0		0x2f04
-#       define R200_TXC_TFACTOR_SEL_SHIFT	0
-#       define R200_TXC_TFACTOR_SEL_MASK	0x7
-#       define R200_TXC_TFACTOR1_SEL_SHIFT	4
-#       define R200_TXC_TFACTOR1_SEL_MASK	(0x7 << 4)
-#       define R200_TXC_SCALE_SHIFT		8
-#       define R200_TXC_SCALE_MASK		(7 << 8)
-#       define R200_TXC_SCALE_1X		(0 << 8)
-#       define R200_TXC_SCALE_2X		(1 << 8)
-#       define R200_TXC_SCALE_4X		(2 << 8)
-#       define R200_TXC_SCALE_8X		(3 << 8)
-#       define R200_TXC_SCALE_INV2		(5 << 8)
-#       define R200_TXC_SCALE_INV4		(6 << 8)
-#       define R200_TXC_SCALE_INV8		(7 << 8)
-#       define R200_TXC_CLAMP_SHIFT		12
-#       define R200_TXC_CLAMP_MASK		(3 << 12)
-#       define R200_TXC_CLAMP_WRAP		(0 << 12)
-#       define R200_TXC_CLAMP_0_1		(1 << 12)
-#       define R200_TXC_CLAMP_8_8		(2 << 12)
-#       define R200_TXC_OUTPUT_REG_MASK		(7 << 16)
-#       define R200_TXC_OUTPUT_REG_NONE		(0 << 16)
-#       define R200_TXC_OUTPUT_REG_R0		(1 << 16)
-#       define R200_TXC_OUTPUT_REG_R1		(2 << 16)
-#       define R200_TXC_OUTPUT_REG_R2		(3 << 16)
-#       define R200_TXC_OUTPUT_REG_R3		(4 << 16)
-#       define R200_TXC_OUTPUT_REG_R4		(5 << 16)
-#       define R200_TXC_OUTPUT_REG_R5		(6 << 16)
-#       define R200_TXC_OUTPUT_MASK_MASK	(7 << 20)
-#       define R200_TXC_OUTPUT_MASK_RGB		(0 << 20)
-#       define R200_TXC_OUTPUT_MASK_RG		(1 << 20)
-#       define R200_TXC_OUTPUT_MASK_RB		(2 << 20)
-#       define R200_TXC_OUTPUT_MASK_R		(3 << 20)
-#       define R200_TXC_OUTPUT_MASK_GB		(4 << 20)
-#       define R200_TXC_OUTPUT_MASK_G		(5 << 20)
-#       define R200_TXC_OUTPUT_MASK_B		(6 << 20)
-#       define R200_TXC_OUTPUT_MASK_NONE	(7 << 20)
-#       define R200_TXC_REPL_NORMAL		0
-#       define R200_TXC_REPL_RED		1
-#       define R200_TXC_REPL_GREEN		2
-#       define R200_TXC_REPL_BLUE		3
-#       define R200_TXC_REPL_ARG_A_SHIFT	26
-#       define R200_TXC_REPL_ARG_A_MASK		(3 << 26)
-#       define R200_TXC_REPL_ARG_B_SHIFT	28
-#       define R200_TXC_REPL_ARG_B_MASK		(3 << 28)
-#       define R200_TXC_REPL_ARG_C_SHIFT	30
-#       define R200_TXC_REPL_ARG_C_MASK		(3 << 30)
-#define R200_PP_TXABLEND_0			0x2f08
-#       define R200_TXA_ARG_A_ZERO		(0)
-#       define R200_TXA_ARG_A_CURRENT_ALPHA	(2) /* guess */
-#       define R200_TXA_ARG_A_CURRENT_BLUE	(3) /* guess */
-#       define R200_TXA_ARG_A_DIFFUSE_ALPHA	(4)
-#       define R200_TXA_ARG_A_DIFFUSE_BLUE	(5)
-#       define R200_TXA_ARG_A_SPECULAR_ALPHA	(6)
-#       define R200_TXA_ARG_A_SPECULAR_BLUE	(7)
-#       define R200_TXA_ARG_A_TFACTOR_ALPHA	(8)
-#       define R200_TXA_ARG_A_TFACTOR_BLUE	(9)
-#       define R200_TXA_ARG_A_R0_ALPHA		(10)
-#       define R200_TXA_ARG_A_R0_BLUE		(11)
-#       define R200_TXA_ARG_A_R1_ALPHA		(12)
-#       define R200_TXA_ARG_A_R1_BLUE		(13)
-#       define R200_TXA_ARG_A_R2_ALPHA		(14)
-#       define R200_TXA_ARG_A_R2_BLUE		(15)
-#       define R200_TXA_ARG_A_R3_ALPHA		(16)
-#       define R200_TXA_ARG_A_R3_BLUE		(17)
-#       define R200_TXA_ARG_A_R4_ALPHA		(18)
-#       define R200_TXA_ARG_A_R4_BLUE		(19)
-#       define R200_TXA_ARG_A_R5_ALPHA		(20)
-#       define R200_TXA_ARG_A_R5_BLUE		(21)
-#       define R200_TXA_ARG_A_TFACTOR1_ALPHA	(26)
-#       define R200_TXA_ARG_A_TFACTOR1_BLUE	(27)
-#       define R200_TXA_ARG_A_MASK		(31 << 0)
-#       define R200_TXA_ARG_A_SHIFT		0
-#       define R200_TXA_ARG_B_ZERO		(0 << 5)
-#       define R200_TXA_ARG_B_CURRENT_ALPHA	(2 << 5) /* guess */
-#       define R200_TXA_ARG_B_CURRENT_BLUE	(3 << 5) /* guess */
-#       define R200_TXA_ARG_B_DIFFUSE_ALPHA	(4 << 5)
-#       define R200_TXA_ARG_B_DIFFUSE_BLUE	(5 << 5)
-#       define R200_TXA_ARG_B_SPECULAR_ALPHA	(6 << 5)
-#       define R200_TXA_ARG_B_SPECULAR_BLUE	(7 << 5)
-#       define R200_TXA_ARG_B_TFACTOR_ALPHA	(8 << 5)
-#       define R200_TXA_ARG_B_TFACTOR_BLUE	(9 << 5)
-#       define R200_TXA_ARG_B_R0_ALPHA		(10 << 5)
-#       define R200_TXA_ARG_B_R0_BLUE		(11 << 5)
-#       define R200_TXA_ARG_B_R1_ALPHA		(12 << 5)
-#       define R200_TXA_ARG_B_R1_BLUE		(13 << 5)
-#       define R200_TXA_ARG_B_R2_ALPHA		(14 << 5)
-#       define R200_TXA_ARG_B_R2_BLUE		(15 << 5)
-#       define R200_TXA_ARG_B_R3_ALPHA		(16 << 5)
-#       define R200_TXA_ARG_B_R3_BLUE		(17 << 5)
-#       define R200_TXA_ARG_B_R4_ALPHA		(18 << 5)
-#       define R200_TXA_ARG_B_R4_BLUE		(19 << 5)
-#       define R200_TXA_ARG_B_R5_ALPHA		(20 << 5)
-#       define R200_TXA_ARG_B_R5_BLUE		(21 << 5)
-#       define R200_TXA_ARG_B_TFACTOR1_ALPHA	(26 << 5)
-#       define R200_TXA_ARG_B_TFACTOR1_BLUE	(27 << 5)
-#       define R200_TXA_ARG_B_MASK		(31 << 5)
-#       define R200_TXA_ARG_B_SHIFT			5
-#       define R200_TXA_ARG_C_ZERO		(0 << 10)
-#       define R200_TXA_ARG_C_CURRENT_ALPHA	(2 << 10) /* guess */
-#       define R200_TXA_ARG_C_CURRENT_BLUE	(3 << 10) /* guess */
-#       define R200_TXA_ARG_C_DIFFUSE_ALPHA	(4 << 10)
-#       define R200_TXA_ARG_C_DIFFUSE_BLUE	(5 << 10)
-#       define R200_TXA_ARG_C_SPECULAR_ALPHA	(6 << 10)
-#       define R200_TXA_ARG_C_SPECULAR_BLUE	(7 << 10)
-#       define R200_TXA_ARG_C_TFACTOR_ALPHA	(8 << 10)
-#       define R200_TXA_ARG_C_TFACTOR_BLUE	(9 << 10)
-#       define R200_TXA_ARG_C_R0_ALPHA		(10 << 10)
-#       define R200_TXA_ARG_C_R0_BLUE		(11 << 10)
-#       define R200_TXA_ARG_C_R1_ALPHA		(12 << 10)
-#       define R200_TXA_ARG_C_R1_BLUE		(13 << 10)
-#       define R200_TXA_ARG_C_R2_ALPHA		(14 << 10)
-#       define R200_TXA_ARG_C_R2_BLUE		(15 << 10)
-#       define R200_TXA_ARG_C_R3_ALPHA		(16 << 10)
-#       define R200_TXA_ARG_C_R3_BLUE		(17 << 10)
-#       define R200_TXA_ARG_C_R4_ALPHA		(18 << 10)
-#       define R200_TXA_ARG_C_R4_BLUE		(19 << 10)
-#       define R200_TXA_ARG_C_R5_ALPHA		(20 << 10)
-#       define R200_TXA_ARG_C_R5_BLUE		(21 << 10)
-#       define R200_TXA_ARG_C_TFACTOR1_ALPHA	(26 << 10)
-#       define R200_TXA_ARG_C_TFACTOR1_BLUE	(27 << 10)
-#       define R200_TXA_ARG_C_MASK		(31 << 10)
-#       define R200_TXA_ARG_C_SHIFT		10
-#       define R200_TXA_COMP_ARG_A		(1 << 16)
-#       define R200_TXA_COMP_ARG_A_SHIFT	(16)
-#       define R200_TXA_BIAS_ARG_A		(1 << 17)
-#       define R200_TXA_SCALE_ARG_A		(1 << 18)
-#       define R200_TXA_NEG_ARG_A		(1 << 19)
-#       define R200_TXA_COMP_ARG_B		(1 << 20)
-#       define R200_TXA_COMP_ARG_B_SHIFT	(20)
-#       define R200_TXA_BIAS_ARG_B		(1 << 21)
-#       define R200_TXA_SCALE_ARG_B		(1 << 22)
-#       define R200_TXA_NEG_ARG_B		(1 << 23)
-#       define R200_TXA_COMP_ARG_C		(1 << 24)
-#       define R200_TXA_COMP_ARG_C_SHIFT	(24)
-#       define R200_TXA_BIAS_ARG_C		(1 << 25)
-#       define R200_TXA_SCALE_ARG_C		(1 << 26)
-#       define R200_TXA_NEG_ARG_C		(1 << 27)
-#       define R200_TXA_OP_MADD			(0 << 28)
-#       define R200_TXA_OP_CND0			(2 << 28)
-#       define R200_TXA_OP_LERP			(3 << 28)
-#       define R200_TXA_OP_CONDITIONAL		(6 << 28)
-#       define R200_TXA_OP_MASK			(7 << 28)
-#define R200_PP_TXABLEND2_0			0x2f0c
-#       define R200_TXA_TFACTOR_SEL_SHIFT	0
-#       define R200_TXA_TFACTOR_SEL_MASK	0x7
-#       define R200_TXA_TFACTOR1_SEL_SHIFT	4
-#       define R200_TXA_TFACTOR1_SEL_MASK	(0x7 << 4)
-#       define R200_TXA_SCALE_SHIFT		8
-#       define R200_TXA_SCALE_MASK		(7 << 8)
-#       define R200_TXA_SCALE_1X		(0 << 8)
-#       define R200_TXA_SCALE_2X		(1 << 8)
-#       define R200_TXA_SCALE_4X		(2 << 8)
-#       define R200_TXA_SCALE_8X		(3 << 8)
-#       define R200_TXA_SCALE_INV2		(5 << 8)
-#       define R200_TXA_SCALE_INV4		(6 << 8)
-#       define R200_TXA_SCALE_INV8		(7 << 8)
-#       define R200_TXA_CLAMP_SHIFT		12
-#       define R200_TXA_CLAMP_MASK		(3 << 12)
-#       define R200_TXA_CLAMP_WRAP		(0 << 12)
-#       define R200_TXA_CLAMP_0_1		(1 << 12)
-#       define R200_TXA_CLAMP_8_8		(2 << 12)
-#       define R200_TXA_OUTPUT_REG_MASK		(7 << 16)
-#       define R200_TXA_OUTPUT_REG_NONE		(0 << 16)
-#       define R200_TXA_OUTPUT_REG_R0		(1 << 16)
-#       define R200_TXA_OUTPUT_REG_R1		(2 << 16)
-#       define R200_TXA_OUTPUT_REG_R2		(3 << 16)
-#       define R200_TXA_OUTPUT_REG_R3		(4 << 16)
-#       define R200_TXA_OUTPUT_REG_R4		(5 << 16)
-#       define R200_TXA_OUTPUT_REG_R5		(6 << 16)
-#       define R200_TXA_DOT_ALPHA		(1 << 20)
-#       define R200_TXA_REPL_NORMAL		0
-#       define R200_TXA_REPL_RED		1
-#       define R200_TXA_REPL_GREEN		2
-#       define R200_TXA_REPL_ARG_A_SHIFT	26
-#       define R200_TXA_REPL_ARG_A_MASK		(3 << 26)
-#       define R200_TXA_REPL_ARG_B_SHIFT	28
-#       define R200_TXA_REPL_ARG_B_MASK		(3 << 28)
-#       define R200_TXA_REPL_ARG_C_SHIFT	30
-#       define R200_TXA_REPL_ARG_C_MASK		(3 << 30)
-
-#define R200_SE_VTX_FMT_0			0x2088
-#       define R200_VTX_XY			0 /* always have xy */
-#       define R200_VTX_Z0			(1<<0)
-#       define R200_VTX_W0			(1<<1)
-#       define R200_VTX_WEIGHT_COUNT_SHIFT	(2)
-#       define R200_VTX_PV_MATRIX_SEL		(1<<5)
-#       define R200_VTX_N0			(1<<6)
-#       define R200_VTX_POINT_SIZE		(1<<7)
-#       define R200_VTX_DISCRETE_FOG		(1<<8)
-#       define R200_VTX_SHININESS_0		(1<<9)
-#       define R200_VTX_SHININESS_1		(1<<10)
-#       define   R200_VTX_COLOR_NOT_PRESENT	0
-#       define   R200_VTX_PK_RGBA		1
-#       define   R200_VTX_FP_RGB		2
-#       define   R200_VTX_FP_RGBA		3
-#       define   R200_VTX_COLOR_MASK		3
-#       define R200_VTX_COLOR_0_SHIFT		11
-#       define R200_VTX_COLOR_1_SHIFT		13
-#       define R200_VTX_COLOR_2_SHIFT		15
-#       define R200_VTX_COLOR_3_SHIFT		17
-#       define R200_VTX_COLOR_4_SHIFT		19
-#       define R200_VTX_COLOR_5_SHIFT		21
-#       define R200_VTX_COLOR_6_SHIFT		23
-#       define R200_VTX_COLOR_7_SHIFT		25
-#       define R200_VTX_XY1			(1<<28)
-#       define R200_VTX_Z1			(1<<29)
-#       define R200_VTX_W1			(1<<30)
-#       define R200_VTX_N1			(1<<31)
-#define R200_SE_VTX_FMT_1			0x208c
-#       define R200_VTX_TEX0_COMP_CNT_SHIFT	0
-#       define R200_VTX_TEX1_COMP_CNT_SHIFT	3
-#       define R200_VTX_TEX2_COMP_CNT_SHIFT	6
-#       define R200_VTX_TEX3_COMP_CNT_SHIFT	9
-#       define R200_VTX_TEX4_COMP_CNT_SHIFT	12
-#       define R200_VTX_TEX5_COMP_CNT_SHIFT	15
-
-#define R200_SE_TCL_OUTPUT_VTX_FMT_0		0x2090
-#define R200_SE_TCL_OUTPUT_VTX_FMT_1		0x2094
-#define R200_SE_TCL_OUTPUT_VTX_COMP_SEL		0x2250
-#       define R200_OUTPUT_XYZW			(1<<0)
-#       define R200_OUTPUT_COLOR_0		(1<<8)
-#       define R200_OUTPUT_COLOR_1		(1<<9)
-#       define R200_OUTPUT_TEX_0		(1<<16)
-#       define R200_OUTPUT_TEX_1		(1<<17)
-#       define R200_OUTPUT_TEX_2		(1<<18)
-#       define R200_OUTPUT_TEX_3		(1<<19)
-#       define R200_OUTPUT_TEX_4		(1<<20)
-#       define R200_OUTPUT_TEX_5		(1<<21)
-#       define R200_OUTPUT_TEX_MASK		(0x3f<<16)
-#       define R200_OUTPUT_DISCRETE_FOG		(1<<24)
-#       define R200_OUTPUT_PT_SIZE		(1<<25)
-#       define R200_FORCE_INORDER_PROC		(1<<31)
-#define R200_PP_CNTL_X				0x2cc4
-#define R200_PP_TXMULTI_CTL_0			0x2c1c
-#define R200_PP_TXMULTI_CTL_1			0x2c3c
-#define R200_PP_TXMULTI_CTL_2			0x2c5c
-#define R200_PP_TXMULTI_CTL_3			0x2c7c
-#define R200_PP_TXMULTI_CTL_4			0x2c9c
-#define R200_PP_TXMULTI_CTL_5			0x2cbc
-#define R200_SE_VTX_STATE_CNTL			0x2180
-#       define R200_UPDATE_USER_COLOR_0_ENA_MASK (1<<16)
-
-				/* Registers for CP and Microcode Engine */
-#define RADEON_CP_ME_RAM_ADDR               0x07d4
-#define RADEON_CP_ME_RAM_RADDR              0x07d8
-#define RADEON_CP_ME_RAM_DATAH              0x07dc
-#define RADEON_CP_ME_RAM_DATAL              0x07e0
-
-#define RADEON_CP_RB_BASE                   0x0700
-#define RADEON_CP_RB_CNTL                   0x0704
-#	define RADEON_RB_BUFSZ_SHIFT		0
-#	define RADEON_RB_BUFSZ_MASK		(0x3f << 0)
-#	define RADEON_RB_BLKSZ_SHIFT		8
-#	define RADEON_RB_BLKSZ_MASK		(0x3f << 8)
-#	define RADEON_BUF_SWAP_32BIT		(2 << 16)
-#	define RADEON_MAX_FETCH_SHIFT		18
-#	define RADEON_MAX_FETCH_MASK		(0x3 << 18)
-#	define RADEON_RB_NO_UPDATE		(1 << 27)
-#	define RADEON_RB_RPTR_WR_ENA		(1U << 31)
-#define RADEON_CP_RB_RPTR_ADDR              0x070c
-#define RADEON_CP_RB_RPTR                   0x0710
-#define RADEON_CP_RB_WPTR                   0x0714
-#define RADEON_CP_RB_RPTR_WR                0x071c
-
-#define RADEON_SCRATCH_UMSK		    0x0770
-#define RADEON_SCRATCH_ADDR		    0x0774
-
-#define R600_CP_RB_BASE                     0xc100
-#define R600_CP_RB_CNTL                     0xc104
-#       define R600_RB_BUFSZ(x)             ((x) << 0)
-#       define R600_RB_BLKSZ(x)             ((x) << 8)
-#       define R600_RB_NO_UPDATE            (1 << 27)
-#       define R600_RB_RPTR_WR_ENA          (1U << 31)
-#define R600_CP_RB_RPTR_WR                  0xc108
-#define R600_CP_RB_RPTR_ADDR                0xc10c
-#define R600_CP_RB_RPTR_ADDR_HI             0xc110
-#define R600_CP_RB_WPTR                     0xc114
-#define R600_CP_RB_WPTR_ADDR                0xc118
-#define R600_CP_RB_WPTR_ADDR_HI             0xc11c
-#define R600_CP_RB_RPTR                     0x8700
-#define R600_CP_RB_WPTR_DELAY               0x8704
-
-#define RADEON_CP_IB_BASE                   0x0738
-#define RADEON_CP_IB_BUFSZ                  0x073c
-
-#define RADEON_CP_CSQ_CNTL                  0x0740
-#       define RADEON_CSQ_CNT_PRIMARY_MASK     (0xff << 0)
-#       define RADEON_CSQ_PRIDIS_INDDIS        (0    << 28)
-#       define RADEON_CSQ_PRIPIO_INDDIS        (1    << 28)
-#       define RADEON_CSQ_PRIBM_INDDIS         (2    << 28)
-#       define RADEON_CSQ_PRIPIO_INDBM         (3    << 28)
-#       define RADEON_CSQ_PRIBM_INDBM          (4    << 28)
-#       define RADEON_CSQ_PRIPIO_INDPIO        (15   << 28)
-
-#define R300_CP_RESYNC_ADDR                 0x778
-#define R300_CP_RESYNC_DATA                 0x77c
-
-#define RADEON_CP_CSQ_STAT                  0x07f8
-#       define RADEON_CSQ_RPTR_PRIMARY_MASK    (0xff <<  0)
-#       define RADEON_CSQ_WPTR_PRIMARY_MASK    (0xff <<  8)
-#       define RADEON_CSQ_RPTR_INDIRECT_MASK   (0xff << 16)
-#       define RADEON_CSQ_WPTR_INDIRECT_MASK   (0xff << 24)
-#define RADEON_CP_CSQ2_STAT                  0x07fc
-#define RADEON_CP_CSQ_ADDR                  0x07f0
-#define RADEON_CP_CSQ_DATA                  0x07f4
-#define RADEON_CP_CSQ_APER_PRIMARY          0x1000
-#define RADEON_CP_CSQ_APER_INDIRECT         0x1300
-
-#define RADEON_CP_RB_WPTR_DELAY             0x0718
-#       define RADEON_PRE_WRITE_TIMER_SHIFT    0
-#       define RADEON_PRE_WRITE_LIMIT_SHIFT    23
-#define RADEON_CP_CSQ_MODE		0x0744
-#	define RADEON_INDIRECT2_START_SHIFT	0
-#	define RADEON_INDIRECT2_START_MASK	(0x7f << 0)
-#	define RADEON_INDIRECT1_START_SHIFT	8
-#	define RADEON_INDIRECT1_START_MASK	(0x7f << 8)
-
-#define RADEON_AIC_CNTL                     0x01d0
-#       define RADEON_PCIGART_TRANSLATE_EN     (1 << 0)
-#       define RADEON_DIS_OUT_OF_PCI_GART_ACCESS     (1 << 1)
-#	define RS400_MSI_REARM	                (1 << 3) /* rs400/rs480 */
-#define RADEON_AIC_LO_ADDR                  0x01dc
-#define RADEON_AIC_PT_BASE		0x01d8
-#define RADEON_AIC_HI_ADDR		0x01e0
-
-
-
-				/* Constants */
-/* #define RADEON_LAST_FRAME_REG               RADEON_GUI_SCRATCH_REG0 */
-/* efine RADEON_LAST_CLEAR_REG               RADEON_GUI_SCRATCH_REG2 */
-
-
-
-				/* CP packet types */
-#define RADEON_CP_PACKET0                           0x00000000
-#define RADEON_CP_PACKET1                           0x40000000
-#define RADEON_CP_PACKET2                           0x80000000
-#define RADEON_CP_PACKET3                           0xC0000000
-#       define RADEON_CP_PACKET_MASK                0xC0000000
-#       define RADEON_CP_PACKET_COUNT_MASK          0x3fff0000
-#       define RADEON_CP_PACKET_MAX_DWORDS          (1 << 12)
-#       define RADEON_CP_PACKET0_REG_MASK           0x000007ff
-#       define R300_CP_PACKET0_REG_MASK             0x00001fff
-#       define R600_CP_PACKET0_REG_MASK             0x0000ffff
-#       define RADEON_CP_PACKET1_REG0_MASK          0x000007ff
-#       define RADEON_CP_PACKET1_REG1_MASK          0x003ff800
-
-#define RADEON_CP_PACKET0_ONE_REG_WR                0x00008000
-
-#define RADEON_CP_PACKET3_NOP                       0xC0001000
-#define RADEON_CP_PACKET3_NEXT_CHAR                 0xC0001900
-#define RADEON_CP_PACKET3_PLY_NEXTSCAN              0xC0001D00
-#define RADEON_CP_PACKET3_SET_SCISSORS              0xC0001E00
-#define RADEON_CP_PACKET3_3D_RNDR_GEN_INDX_PRIM     0xC0002300
-#define RADEON_CP_PACKET3_LOAD_MICROCODE            0xC0002400
-#define RADEON_CP_PACKET3_WAIT_FOR_IDLE             0xC0002600
-#define RADEON_CP_PACKET3_3D_DRAW_VBUF              0xC0002800
-#define RADEON_CP_PACKET3_3D_DRAW_IMMD              0xC0002900
-#define RADEON_CP_PACKET3_3D_DRAW_INDX              0xC0002A00
-#define RADEON_CP_PACKET3_LOAD_PALETTE              0xC0002C00
-#define R200_CP_PACKET3_3D_DRAW_IMMD_2              0xc0003500
-#define RADEON_CP_PACKET3_3D_LOAD_VBPNTR            0xC0002F00
-#define RADEON_CP_PACKET3_CNTL_PAINT                0xC0009100
-#define RADEON_CP_PACKET3_CNTL_BITBLT               0xC0009200
-#define RADEON_CP_PACKET3_CNTL_SMALLTEXT            0xC0009300
-#define RADEON_CP_PACKET3_CNTL_HOSTDATA_BLT         0xC0009400
-#define RADEON_CP_PACKET3_CNTL_POLYLINE             0xC0009500
-#define RADEON_CP_PACKET3_CNTL_POLYSCANLINES        0xC0009800
-#define RADEON_CP_PACKET3_CNTL_PAINT_MULTI          0xC0009A00
-#define RADEON_CP_PACKET3_CNTL_BITBLT_MULTI         0xC0009B00
-#define RADEON_CP_PACKET3_CNTL_TRANS_BITBLT         0xC0009C00
-
-
-#define RADEON_CP_VC_FRMT_XY                        0x00000000
-#define RADEON_CP_VC_FRMT_W0                        0x00000001
-#define RADEON_CP_VC_FRMT_FPCOLOR                   0x00000002
-#define RADEON_CP_VC_FRMT_FPALPHA                   0x00000004
-#define RADEON_CP_VC_FRMT_PKCOLOR                   0x00000008
-#define RADEON_CP_VC_FRMT_FPSPEC                    0x00000010
-#define RADEON_CP_VC_FRMT_FPFOG                     0x00000020
-#define RADEON_CP_VC_FRMT_PKSPEC                    0x00000040
-#define RADEON_CP_VC_FRMT_ST0                       0x00000080
-#define RADEON_CP_VC_FRMT_ST1                       0x00000100
-#define RADEON_CP_VC_FRMT_Q1                        0x00000200
-#define RADEON_CP_VC_FRMT_ST2                       0x00000400
-#define RADEON_CP_VC_FRMT_Q2                        0x00000800
-#define RADEON_CP_VC_FRMT_ST3                       0x00001000
-#define RADEON_CP_VC_FRMT_Q3                        0x00002000
-#define RADEON_CP_VC_FRMT_Q0                        0x00004000
-#define RADEON_CP_VC_FRMT_BLND_WEIGHT_CNT_MASK      0x00038000
-#define RADEON_CP_VC_FRMT_N0                        0x00040000
-#define RADEON_CP_VC_FRMT_XY1                       0x08000000
-#define RADEON_CP_VC_FRMT_Z1                        0x10000000
-#define RADEON_CP_VC_FRMT_W1                        0x20000000
-#define RADEON_CP_VC_FRMT_N1                        0x40000000
-#define RADEON_CP_VC_FRMT_Z                         0x80000000
-
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_NONE            0x00000000
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_POINT           0x00000001
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_LINE            0x00000002
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_LINE_STRIP      0x00000003
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_LIST        0x00000004
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_FAN         0x00000005
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_STRIP       0x00000006
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_TRI_TYPE_2      0x00000007
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_RECT_LIST       0x00000008
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_3VRT_POINT_LIST 0x00000009
-#define RADEON_CP_VC_CNTL_PRIM_TYPE_3VRT_LINE_LIST  0x0000000a
-#define RADEON_CP_VC_CNTL_PRIM_WALK_IND             0x00000010
-#define RADEON_CP_VC_CNTL_PRIM_WALK_LIST            0x00000020
-#define RADEON_CP_VC_CNTL_PRIM_WALK_RING            0x00000030
-#define RADEON_CP_VC_CNTL_COLOR_ORDER_BGRA          0x00000000
-#define RADEON_CP_VC_CNTL_COLOR_ORDER_RGBA          0x00000040
-#define RADEON_CP_VC_CNTL_MAOS_ENABLE               0x00000080
-#define RADEON_CP_VC_CNTL_VTX_FMT_NON_RADEON_MODE   0x00000000
-#define RADEON_CP_VC_CNTL_VTX_FMT_RADEON_MODE       0x00000100
-#define RADEON_CP_VC_CNTL_TCL_DISABLE               0x00000000
-#define RADEON_CP_VC_CNTL_TCL_ENABLE                0x00000200
-#define RADEON_CP_VC_CNTL_NUM_SHIFT                 16
-
-#define RADEON_VS_MATRIX_0_ADDR                   0
-#define RADEON_VS_MATRIX_1_ADDR                   4
-#define RADEON_VS_MATRIX_2_ADDR                   8
-#define RADEON_VS_MATRIX_3_ADDR                  12
-#define RADEON_VS_MATRIX_4_ADDR                  16
-#define RADEON_VS_MATRIX_5_ADDR                  20
-#define RADEON_VS_MATRIX_6_ADDR                  24
-#define RADEON_VS_MATRIX_7_ADDR                  28
-#define RADEON_VS_MATRIX_8_ADDR                  32
-#define RADEON_VS_MATRIX_9_ADDR                  36
-#define RADEON_VS_MATRIX_10_ADDR                 40
-#define RADEON_VS_MATRIX_11_ADDR                 44
-#define RADEON_VS_MATRIX_12_ADDR                 48
-#define RADEON_VS_MATRIX_13_ADDR                 52
-#define RADEON_VS_MATRIX_14_ADDR                 56
-#define RADEON_VS_MATRIX_15_ADDR                 60
-#define RADEON_VS_LIGHT_AMBIENT_ADDR             64
-#define RADEON_VS_LIGHT_DIFFUSE_ADDR             72
-#define RADEON_VS_LIGHT_SPECULAR_ADDR            80
-#define RADEON_VS_LIGHT_DIRPOS_ADDR              88
-#define RADEON_VS_LIGHT_HWVSPOT_ADDR             96
-#define RADEON_VS_LIGHT_ATTENUATION_ADDR        104
-#define RADEON_VS_MATRIX_EYE2CLIP_ADDR          112
-#define RADEON_VS_UCP_ADDR                      116
-#define RADEON_VS_GLOBAL_AMBIENT_ADDR           122
-#define RADEON_VS_FOG_PARAM_ADDR                123
-#define RADEON_VS_EYE_VECTOR_ADDR               124
-
-#define RADEON_SS_LIGHT_DCD_ADDR                  0
-#define RADEON_SS_LIGHT_SPOT_EXPONENT_ADDR        8
-#define RADEON_SS_LIGHT_SPOT_CUTOFF_ADDR         16
-#define RADEON_SS_LIGHT_SPECULAR_THRESH_ADDR     24
-#define RADEON_SS_LIGHT_RANGE_CUTOFF_ADDR        32
-#define RADEON_SS_VERT_GUARD_CLIP_ADJ_ADDR       48
-#define RADEON_SS_VERT_GUARD_DISCARD_ADJ_ADDR    49
-#define RADEON_SS_HORZ_GUARD_CLIP_ADJ_ADDR       50
-#define RADEON_SS_HORZ_GUARD_DISCARD_ADJ_ADDR    51
-#define RADEON_SS_SHININESS                      60
-
-#define RADEON_TV_MASTER_CNTL                    0x0800
-#       define RADEON_TV_ASYNC_RST               (1 <<  0)
-#       define RADEON_CRT_ASYNC_RST              (1 <<  1)
-#       define RADEON_RESTART_PHASE_FIX          (1 <<  3)
-#	define RADEON_TV_FIFO_ASYNC_RST		 (1 <<  4)
-#	define RADEON_VIN_ASYNC_RST		 (1 <<  5)
-#	define RADEON_AUD_ASYNC_RST		 (1 <<  6)
-#	define RADEON_DVS_ASYNC_RST		 (1 <<  7)
-#       define RADEON_CRT_FIFO_CE_EN             (1 <<  9)
-#       define RADEON_TV_FIFO_CE_EN              (1 << 10)
-#       define RADEON_RE_SYNC_NOW_SEL_MASK       (3 << 14)
-#       define RADEON_TVCLK_ALWAYS_ONb           (1 << 30)
-#	define RADEON_TV_ON			 (1U << 31)
-#define RADEON_TV_PRE_DAC_MUX_CNTL               0x0888
-#       define RADEON_Y_RED_EN                   (1 << 0)
-#       define RADEON_C_GRN_EN                   (1 << 1)
-#       define RADEON_CMP_BLU_EN                 (1 << 2)
-#       define RADEON_DAC_DITHER_EN              (1 << 3)
-#       define RADEON_RED_MX_FORCE_DAC_DATA      (6 << 4)
-#       define RADEON_GRN_MX_FORCE_DAC_DATA      (6 << 8)
-#       define RADEON_BLU_MX_FORCE_DAC_DATA      (6 << 12)
-#       define RADEON_TV_FORCE_DAC_DATA_SHIFT    16
-#define RADEON_TV_RGB_CNTL                           0x0804
-#       define RADEON_SWITCH_TO_BLUE		  (1 <<  4)
-#       define RADEON_RGB_DITHER_EN		  (1 <<  5)
-#       define RADEON_RGB_SRC_SEL_MASK		  (3 <<  8)
-#       define RADEON_RGB_SRC_SEL_CRTC1		  (0 <<  8)
-#       define RADEON_RGB_SRC_SEL_RMX		  (1 <<  8)
-#       define RADEON_RGB_SRC_SEL_CRTC2		  (2 <<  8)
-#       define RADEON_RGB_CONVERT_BY_PASS	  (1 << 10)
-#       define RADEON_UVRAM_READ_MARGIN_SHIFT	  16
-#       define RADEON_FIFORAM_FFMACRO_READ_MARGIN_SHIFT	  20
-#       define RADEON_RGB_ATTEN_SEL(x)            ((x) << 24)
-#       define RADEON_TVOUT_SCALE_EN              (1 << 26)
-#       define RADEON_RGB_ATTEN_VAL(x)            ((x) << 28)
-#define RADEON_TV_SYNC_CNTL                          0x0808
-#       define RADEON_SYNC_OE                     (1 <<  0)
-#       define RADEON_SYNC_OUT                    (1 <<  1)
-#       define RADEON_SYNC_IN                     (1 <<  2)
-#       define RADEON_SYNC_PUB                    (1 <<  3)
-#       define RADEON_SYNC_PD                     (1 <<  4)
-#       define RADEON_TV_SYNC_IO_DRIVE            (1 <<  5)
-#define RADEON_TV_HTOTAL                             0x080c
-#define RADEON_TV_HDISP                              0x0810
-#define RADEON_TV_HSTART                             0x0818
-#define RADEON_TV_HCOUNT                             0x081C
-#define RADEON_TV_VTOTAL                             0x0820
-#define RADEON_TV_VDISP                              0x0824
-#define RADEON_TV_VCOUNT                             0x0828
-#define RADEON_TV_FTOTAL                             0x082c
-#define RADEON_TV_FCOUNT                             0x0830
-#define RADEON_TV_FRESTART                           0x0834
-#define RADEON_TV_HRESTART                           0x0838
-#define RADEON_TV_VRESTART                           0x083c
-#define RADEON_TV_HOST_READ_DATA                     0x0840
-#define RADEON_TV_HOST_WRITE_DATA                    0x0844
-#define RADEON_TV_HOST_RD_WT_CNTL                    0x0848
-#	define RADEON_HOST_FIFO_RD		 (1 << 12)
-#	define RADEON_HOST_FIFO_RD_ACK		 (1 << 13)
-#	define RADEON_HOST_FIFO_WT		 (1 << 14)
-#	define RADEON_HOST_FIFO_WT_ACK		 (1 << 15)
-#define RADEON_TV_VSCALER_CNTL1                      0x084c
-#       define RADEON_UV_INC_MASK                0xffff
-#       define RADEON_UV_INC_SHIFT               0
-#       define RADEON_Y_W_EN			 (1 << 24)
-#       define RADEON_RESTART_FIELD              (1 << 29) /* restart on field 0 */
-#       define RADEON_Y_DEL_W_SIG_SHIFT          26
-#define RADEON_TV_TIMING_CNTL                        0x0850
-#       define RADEON_H_INC_MASK                 0xfff
-#       define RADEON_H_INC_SHIFT                0
-#       define RADEON_REQ_Y_FIRST                (1 << 19)
-#       define RADEON_FORCE_BURST_ALWAYS         (1 << 21)
-#       define RADEON_UV_POST_SCALE_BYPASS       (1 << 23)
-#       define RADEON_UV_OUTPUT_POST_SCALE_SHIFT 24
-#define RADEON_TV_VSCALER_CNTL2                      0x0854
-#       define RADEON_DITHER_MODE                (1 <<  0)
-#       define RADEON_Y_OUTPUT_DITHER_EN         (1 <<  1)
-#       define RADEON_UV_OUTPUT_DITHER_EN        (1 <<  2)
-#       define RADEON_UV_TO_BUF_DITHER_EN        (1 <<  3)
-#define RADEON_TV_Y_FALL_CNTL                        0x0858
-#       define RADEON_Y_FALL_PING_PONG           (1 << 16)
-#       define RADEON_Y_COEF_EN                  (1 << 17)
-#define RADEON_TV_Y_RISE_CNTL                        0x085c
-#       define RADEON_Y_RISE_PING_PONG           (1 << 16)
-#define RADEON_TV_Y_SAW_TOOTH_CNTL                   0x0860
-#define RADEON_TV_UPSAMP_AND_GAIN_CNTL               0x0864
-#	define RADEON_YUPSAMP_EN		 (1 <<  0)
-#	define RADEON_UVUPSAMP_EN		 (1 <<  2)
-#define RADEON_TV_GAIN_LIMIT_SETTINGS                0x0868
-#       define RADEON_Y_GAIN_LIMIT_SHIFT         0
-#       define RADEON_UV_GAIN_LIMIT_SHIFT        16
-#define RADEON_TV_LINEAR_GAIN_SETTINGS               0x086c
-#       define RADEON_Y_GAIN_SHIFT               0
-#       define RADEON_UV_GAIN_SHIFT              16
-#define RADEON_TV_MODULATOR_CNTL1                    0x0870
-#	define RADEON_YFLT_EN			 (1 <<  2)
-#	define RADEON_UVFLT_EN			 (1 <<  3)
-#       define RADEON_ALT_PHASE_EN               (1 <<  6)
-#       define RADEON_SYNC_TIP_LEVEL             (1 <<  7)
-#       define RADEON_BLANK_LEVEL_SHIFT          8
-#       define RADEON_SET_UP_LEVEL_SHIFT         16
-#	define RADEON_SLEW_RATE_LIMIT		 (1 << 23)
-#       define RADEON_CY_FILT_BLEND_SHIFT        28
-#define RADEON_TV_MODULATOR_CNTL2                    0x0874
-#       define RADEON_TV_U_BURST_LEVEL_MASK     0x1ff
-#       define RADEON_TV_V_BURST_LEVEL_MASK     0x1ff
-#       define RADEON_TV_V_BURST_LEVEL_SHIFT    16
-#define RADEON_TV_CRC_CNTL                           0x0890
-#define RADEON_TV_UV_ADR                             0x08ac
-#	define RADEON_MAX_UV_ADR_MASK		 0x000000ff
-#	define RADEON_MAX_UV_ADR_SHIFT		 0
-#	define RADEON_TABLE1_BOT_ADR_MASK	 0x0000ff00
-#	define RADEON_TABLE1_BOT_ADR_SHIFT	 8
-#	define RADEON_TABLE3_TOP_ADR_MASK	 0x00ff0000
-#	define RADEON_TABLE3_TOP_ADR_SHIFT	 16
-#	define RADEON_HCODE_TABLE_SEL_MASK	 0x06000000
-#	define RADEON_HCODE_TABLE_SEL_SHIFT	 25
-#	define RADEON_VCODE_TABLE_SEL_MASK	 0x18000000
-#	define RADEON_VCODE_TABLE_SEL_SHIFT	 27
-#	define RADEON_TV_MAX_FIFO_ADDR		 0x1a7
-#	define RADEON_TV_MAX_FIFO_ADDR_INTERNAL	 0x1ff
-#define RADEON_TV_PLL_FINE_CNTL			     0x0020	/* PLL */
-#define RADEON_TV_PLL_CNTL                           0x0021	/* PLL */
-#       define RADEON_TV_M0LO_MASK               0xff
-#       define RADEON_TV_M0HI_MASK               0x7
-#       define RADEON_TV_M0HI_SHIFT              18
-#       define RADEON_TV_N0LO_MASK               0x1ff
-#       define RADEON_TV_N0LO_SHIFT              8
-#       define RADEON_TV_N0HI_MASK               0x3
-#       define RADEON_TV_N0HI_SHIFT              21
-#       define RADEON_TV_P_MASK                  0xf
-#       define RADEON_TV_P_SHIFT                 24
-#       define RADEON_TV_SLIP_EN                 (1 << 23)
-#       define RADEON_TV_DTO_EN                  (1 << 28)
-#define RADEON_TV_PLL_CNTL1                          0x0022	/* PLL */
-#       define RADEON_TVPLL_RESET                (1 <<  1)
-#       define RADEON_TVPLL_SLEEP                (1 <<  3)
-#       define RADEON_TVPLL_REFCLK_SEL           (1 <<  4)
-#       define RADEON_TVPCP_SHIFT                8
-#       define RADEON_TVPCP_MASK                 (7 << 8)
-#       define RADEON_TVPVG_SHIFT                11
-#       define RADEON_TVPVG_MASK                 (7 << 11)
-#       define RADEON_TVPDC_SHIFT                14
-#       define RADEON_TVPDC_MASK                 (3 << 14)
-#       define RADEON_TVPLL_TEST_DIS             (1U << 31)
-#       define RADEON_TVCLK_SRC_SEL_TVPLL        (1 << 30)
-
-#define RS400_DISP2_REQ_CNTL1			0xe30
-#       define RS400_DISP2_START_REQ_LEVEL_SHIFT   0
-#       define RS400_DISP2_START_REQ_LEVEL_MASK    0x3ff
-#       define RS400_DISP2_STOP_REQ_LEVEL_SHIFT    12
-#       define RS400_DISP2_STOP_REQ_LEVEL_MASK     0x3ff
-#       define RS400_DISP2_ALLOW_FID_LEVEL_SHIFT   22
-#       define RS400_DISP2_ALLOW_FID_LEVEL_MASK    0x3ff
-#define RS400_DISP2_REQ_CNTL2			0xe34
-#       define RS400_DISP2_CRITICAL_POINT_START_SHIFT    12
-#       define RS400_DISP2_CRITICAL_POINT_START_MASK     0x3ff
-#       define RS400_DISP2_CRITICAL_POINT_STOP_SHIFT     22
-#       define RS400_DISP2_CRITICAL_POINT_STOP_MASK      0x3ff
-#define RS400_DMIF_MEM_CNTL1			0xe38
-#       define RS400_DISP2_START_ADR_SHIFT      0
-#       define RS400_DISP2_START_ADR_MASK       0x3ff
-#       define RS400_DISP1_CRITICAL_POINT_START_SHIFT    12
-#       define RS400_DISP1_CRITICAL_POINT_START_MASK     0x3ff
-#       define RS400_DISP1_CRITICAL_POINT_STOP_SHIFT     22
-#       define RS400_DISP1_CRITICAL_POINT_STOP_MASK      0x3ff
-#define RS400_DISP1_REQ_CNTL1			0xe3c
-#       define RS400_DISP1_START_REQ_LEVEL_SHIFT   0
-#       define RS400_DISP1_START_REQ_LEVEL_MASK    0x3ff
-#       define RS400_DISP1_STOP_REQ_LEVEL_SHIFT    12
-#       define RS400_DISP1_STOP_REQ_LEVEL_MASK     0x3ff
-#       define RS400_DISP1_ALLOW_FID_LEVEL_SHIFT   22
-#       define RS400_DISP1_ALLOW_FID_LEVEL_MASK    0x3ff
-
-#define RADEON_PCIE_INDEX               0x0030
-#define RADEON_PCIE_DATA                0x0034
-#define RADEON_PCIE_TX_GART_CNTL	0x10
-#	define RADEON_PCIE_TX_GART_EN		(1 << 0)
-#	define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_PASS_THRU (0 << 1)
-#	define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_CLAMP_LO  (1 << 1)
-#	define RADEON_PCIE_TX_GART_UNMAPPED_ACCESS_DISCARD   (3 << 1)
-#	define RADEON_PCIE_TX_GART_MODE_32_128_CACHE	(0 << 3)
-#	define RADEON_PCIE_TX_GART_MODE_8_4_128_CACHE	(1 << 3)
-#	define RADEON_PCIE_TX_GART_CHK_RW_VALID_EN      (1 << 5)
-#	define RADEON_PCIE_TX_GART_INVALIDATE_TLB	(1 << 8)
-#define RADEON_PCIE_TX_DISCARD_RD_ADDR_LO 0x11
-#define RADEON_PCIE_TX_DISCARD_RD_ADDR_HI 0x12
-#define RADEON_PCIE_TX_GART_BASE	0x13
-#define RADEON_PCIE_TX_GART_START_LO	0x14
-#define RADEON_PCIE_TX_GART_START_HI	0x15
-#define RADEON_PCIE_TX_GART_END_LO	0x16
-#define RADEON_PCIE_TX_GART_END_HI	0x17
-#define RADEON_PCIE_TX_GART_ERROR	0x18
-
-#define RADEON_SCRATCH_REG0		0x15e0
-#define RADEON_SCRATCH_REG1		0x15e4
-#define RADEON_SCRATCH_REG2		0x15e8
-#define RADEON_SCRATCH_REG3		0x15ec
-#define RADEON_SCRATCH_REG4		0x15f0
-#define RADEON_SCRATCH_REG5		0x15f4
-
-#define RV530_GB_PIPE_SELECT2           0x4124
-
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_ring.c b/sys/dev/drm2/radeon/radeon_ring.c
deleted file mode 100644
index 387182ac5273a..0000000000000
--- a/sys/dev/drm2/radeon/radeon_ring.c
+++ /dev/null
@@ -1,883 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- *          Christian König
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-#include "atom.h"
-
-#ifdef FREEBSD_WIP
-/*
- * IB
- * IBs (Indirect Buffers) and areas of GPU accessible memory where
- * commands are stored.  You can put a pointer to the IB in the
- * command ring and the hw will fetch the commands from the IB
- * and execute them.  Generally userspace acceleration drivers
- * produce command buffers which are send to the kernel and
- * put in IBs for execution by the requested ring.
- */
-static int radeon_debugfs_sa_init(struct radeon_device *rdev);
-#endif /* FREEBSD_WIP */
-
-/**
- * radeon_ib_get - request an IB (Indirect Buffer)
- *
- * @rdev: radeon_device pointer
- * @ring: ring index the IB is associated with
- * @ib: IB object returned
- * @size: requested IB size
- *
- * Request an IB (all asics).  IBs are allocated using the
- * suballocator.
- * Returns 0 on success, error on failure.
- */
-int radeon_ib_get(struct radeon_device *rdev, int ring,
-		  struct radeon_ib *ib, struct radeon_vm *vm,
-		  unsigned size)
-{
-	int i, r;
-
-	r = radeon_sa_bo_new(rdev, &rdev->ring_tmp_bo, &ib->sa_bo, size, 256, true);
-	if (r) {
-		dev_err(rdev->dev, "failed to get a new IB (%d)\n", r);
-		return r;
-	}
-
-	r = radeon_semaphore_create(rdev, &ib->semaphore);
-	if (r) {
-		return r;
-	}
-
-	ib->ring = ring;
-	ib->fence = NULL;
-	ib->ptr = radeon_sa_bo_cpu_addr(ib->sa_bo);
-	ib->vm = vm;
-	if (vm) {
-		/* ib pool is bound at RADEON_VA_IB_OFFSET in virtual address
-		 * space and soffset is the offset inside the pool bo
-		 */
-		ib->gpu_addr = ib->sa_bo->soffset + RADEON_VA_IB_OFFSET;
-	} else {
-		ib->gpu_addr = radeon_sa_bo_gpu_addr(ib->sa_bo);
-	}
-	ib->is_const_ib = false;
-	for (i = 0; i < RADEON_NUM_RINGS; ++i)
-		ib->sync_to[i] = NULL;
-
-	return 0;
-}
-
-/**
- * radeon_ib_free - free an IB (Indirect Buffer)
- *
- * @rdev: radeon_device pointer
- * @ib: IB object to free
- *
- * Free an IB (all asics).
- */
-void radeon_ib_free(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	radeon_semaphore_free(rdev, &ib->semaphore, ib->fence);
-	radeon_sa_bo_free(rdev, &ib->sa_bo, ib->fence);
-	radeon_fence_unref(&ib->fence);
-}
-
-/**
- * radeon_ib_schedule - schedule an IB (Indirect Buffer) on the ring
- *
- * @rdev: radeon_device pointer
- * @ib: IB object to schedule
- * @const_ib: Const IB to schedule (SI only)
- *
- * Schedule an IB on the associated ring (all asics).
- * Returns 0 on success, error on failure.
- *
- * On SI, there are two parallel engines fed from the primary ring,
- * the CE (Constant Engine) and the DE (Drawing Engine).  Since
- * resource descriptors have moved to memory, the CE allows you to
- * prime the caches while the DE is updating register state so that
- * the resource descriptors will be already in cache when the draw is
- * processed.  To accomplish this, the userspace driver submits two
- * IBs, one for the CE and one for the DE.  If there is a CE IB (called
- * a CONST_IB), it will be put on the ring prior to the DE IB.  Prior
- * to SI there was just a DE IB.
- */
-int radeon_ib_schedule(struct radeon_device *rdev, struct radeon_ib *ib,
-		       struct radeon_ib *const_ib)
-{
-	struct radeon_ring *ring = &rdev->ring[ib->ring];
-	bool need_sync = false;
-	int i, r = 0;
-
-	if (!ib->length_dw || !ring->ready) {
-		/* TODO: Nothings in the ib we should report. */
-		dev_err(rdev->dev, "couldn't schedule ib\n");
-		return -EINVAL;
-	}
-
-	/* 64 dwords should be enough for fence too */
-	r = radeon_ring_lock(rdev, ring, 64 + RADEON_NUM_RINGS * 8);
-	if (r) {
-		dev_err(rdev->dev, "scheduling IB failed (%d).\n", r);
-		return r;
-	}
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		struct radeon_fence *fence = ib->sync_to[i];
-		if (radeon_fence_need_sync(fence, ib->ring)) {
-			need_sync = true;
-			radeon_semaphore_sync_rings(rdev, ib->semaphore,
-						    fence->ring, ib->ring);
-			radeon_fence_note_sync(fence, ib->ring);
-		}
-	}
-	/* immediately free semaphore when we don't need to sync */
-	if (!need_sync) {
-		radeon_semaphore_free(rdev, &ib->semaphore, NULL);
-	}
-	/* if we can't remember our last VM flush then flush now! */
-	/* XXX figure out why we have to flush for every IB */
-	if (ib->vm /*&& !ib->vm->last_flush*/) {
-		radeon_ring_vm_flush(rdev, ib->ring, ib->vm);
-	}
-	if (const_ib) {
-		radeon_ring_ib_execute(rdev, const_ib->ring, const_ib);
-		radeon_semaphore_free(rdev, &const_ib->semaphore, NULL);
-	}
-	radeon_ring_ib_execute(rdev, ib->ring, ib);
-	r = radeon_fence_emit(rdev, &ib->fence, ib->ring);
-	if (r) {
-		dev_err(rdev->dev, "failed to emit fence for new IB (%d)\n", r);
-		radeon_ring_unlock_undo(rdev, ring);
-		return r;
-	}
-	if (const_ib) {
-		const_ib->fence = radeon_fence_ref(ib->fence);
-	}
-	/* we just flushed the VM, remember that */
-	if (ib->vm && !ib->vm->last_flush) {
-		ib->vm->last_flush = radeon_fence_ref(ib->fence);
-	}
-	radeon_ring_unlock_commit(rdev, ring);
-	return 0;
-}
-
-/**
- * radeon_ib_pool_init - Init the IB (Indirect Buffer) pool
- *
- * @rdev: radeon_device pointer
- *
- * Initialize the suballocator to manage a pool of memory
- * for use as IBs (all asics).
- * Returns 0 on success, error on failure.
- */
-int radeon_ib_pool_init(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->ib_pool_ready) {
-		return 0;
-	}
-	r = radeon_sa_bo_manager_init(rdev, &rdev->ring_tmp_bo,
-				      RADEON_IB_POOL_SIZE*64*1024,
-				      RADEON_GEM_DOMAIN_GTT);
-	if (r) {
-		return r;
-	}
-
-	r = radeon_sa_bo_manager_start(rdev, &rdev->ring_tmp_bo);
-	if (r) {
-		return r;
-	}
-
-	rdev->ib_pool_ready = true;
-#ifdef FREEBSD_WIP
-	if (radeon_debugfs_sa_init(rdev)) {
-		dev_err(rdev->dev, "failed to register debugfs file for SA\n");
-	}
-#endif /* FREEBSD_WIP */
-	return 0;
-}
-
-/**
- * radeon_ib_pool_fini - Free the IB (Indirect Buffer) pool
- *
- * @rdev: radeon_device pointer
- *
- * Tear down the suballocator managing the pool of memory
- * for use as IBs (all asics).
- */
-void radeon_ib_pool_fini(struct radeon_device *rdev)
-{
-	if (rdev->ib_pool_ready) {
-		radeon_sa_bo_manager_suspend(rdev, &rdev->ring_tmp_bo);
-		radeon_sa_bo_manager_fini(rdev, &rdev->ring_tmp_bo);
-		rdev->ib_pool_ready = false;
-	}
-}
-
-/**
- * radeon_ib_ring_tests - test IBs on the rings
- *
- * @rdev: radeon_device pointer
- *
- * Test an IB (Indirect Buffer) on each ring.
- * If the test fails, disable the ring.
- * Returns 0 on success, error if the primary GFX ring
- * IB test fails.
- */
-int radeon_ib_ring_tests(struct radeon_device *rdev)
-{
-	unsigned i;
-	int r;
-
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		struct radeon_ring *ring = &rdev->ring[i];
-
-		if (!ring->ready)
-			continue;
-
-		r = radeon_ib_test(rdev, i, ring);
-		if (r) {
-			ring->ready = false;
-
-			if (i == RADEON_RING_TYPE_GFX_INDEX) {
-				/* oh, oh, that's really bad */
-				DRM_ERROR("radeon: failed testing IB on GFX ring (%d).\n", r);
-		                rdev->accel_working = false;
-				return r;
-
-			} else {
-				/* still not good, but we can live with it */
-				DRM_ERROR("radeon: failed testing IB on ring %d (%d).\n", i, r);
-			}
-		}
-	}
-	return 0;
-}
-
-#ifdef FREEBSD_WIP
-/*
- * Rings
- * Most engines on the GPU are fed via ring buffers.  Ring
- * buffers are areas of GPU accessible memory that the host
- * writes commands into and the GPU reads commands out of.
- * There is a rptr (read pointer) that determines where the
- * GPU is currently reading, and a wptr (write pointer)
- * which determines where the host has written.  When the
- * pointers are equal, the ring is idle.  When the host
- * writes commands to the ring buffer, it increments the
- * wptr.  The GPU then starts fetching commands and executes
- * them until the pointers are equal again.
- */
-static int radeon_debugfs_ring_init(struct radeon_device *rdev, struct radeon_ring *ring);
-#endif /* FREEBSD_WIP */
-
-/**
- * radeon_ring_write - write a value to the ring
- *
- * @ring: radeon_ring structure holding ring information
- * @v: dword (dw) value to write
- *
- * Write a value to the requested ring buffer (all asics).
- */
-void radeon_ring_write(struct radeon_ring *ring, uint32_t v)
-{
-#if DRM_DEBUG_CODE
-	if (ring->count_dw <= 0) {
-		DRM_ERROR("radeon: writing more dwords to the ring than expected!\n");
-	}
-#endif
-	ring->ring[ring->wptr++] = v;
-	ring->wptr &= ring->ptr_mask;
-	ring->count_dw--;
-	ring->ring_free_dw--;
-}
-
-/**
- * radeon_ring_supports_scratch_reg - check if the ring supports
- * writing to scratch registers
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Check if a specific ring supports writing to scratch registers (all asics).
- * Returns true if the ring supports writing to scratch regs, false if not.
- */
-bool radeon_ring_supports_scratch_reg(struct radeon_device *rdev,
-				      struct radeon_ring *ring)
-{
-	switch (ring->idx) {
-	case RADEON_RING_TYPE_GFX_INDEX:
-	case CAYMAN_RING_TYPE_CP1_INDEX:
-	case CAYMAN_RING_TYPE_CP2_INDEX:
-		return true;
-	default:
-		return false;
-	}
-}
-
-/**
- * radeon_ring_free_size - update the free size
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Update the free dw slots in the ring buffer (all asics).
- */
-void radeon_ring_free_size(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	u32 rptr;
-
-	if (rdev->wb.enabled)
-		rptr = le32_to_cpu(rdev->wb.wb[ring->rptr_offs/4]);
-	else
-		rptr = RREG32(ring->rptr_reg);
-	ring->rptr = (rptr & ring->ptr_reg_mask) >> ring->ptr_reg_shift;
-	/* This works because ring_size is a power of 2 */
-	ring->ring_free_dw = (ring->rptr + (ring->ring_size / 4));
-	ring->ring_free_dw -= ring->wptr;
-	ring->ring_free_dw &= ring->ptr_mask;
-	if (!ring->ring_free_dw) {
-		ring->ring_free_dw = ring->ring_size / 4;
-	}
-}
-
-/**
- * radeon_ring_alloc - allocate space on the ring buffer
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- * @ndw: number of dwords to allocate in the ring buffer
- *
- * Allocate @ndw dwords in the ring buffer (all asics).
- * Returns 0 on success, error on failure.
- */
-int radeon_ring_alloc(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ndw)
-{
-	int r;
-
-	/* make sure we aren't trying to allocate more space than there is on the ring */
-	if (ndw > (ring->ring_size / 4))
-		return -ENOMEM;
-	/* Align requested size with padding so unlock_commit can
-	 * pad safely */
-	ndw = (ndw + ring->align_mask) & ~ring->align_mask;
-	while (ndw > (ring->ring_free_dw - 1)) {
-		radeon_ring_free_size(rdev, ring);
-		if (ndw < ring->ring_free_dw) {
-			break;
-		}
-		r = radeon_fence_wait_next_locked(rdev, ring->idx);
-		if (r)
-			return r;
-	}
-	ring->count_dw = ndw;
-	ring->wptr_old = ring->wptr;
-	return 0;
-}
-
-/**
- * radeon_ring_lock - lock the ring and allocate space on it
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- * @ndw: number of dwords to allocate in the ring buffer
- *
- * Lock the ring and allocate @ndw dwords in the ring buffer
- * (all asics).
- * Returns 0 on success, error on failure.
- */
-int radeon_ring_lock(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ndw)
-{
-	int r;
-
-	sx_xlock(&rdev->ring_lock);
-	r = radeon_ring_alloc(rdev, ring, ndw);
-	if (r) {
-		sx_xunlock(&rdev->ring_lock);
-		return r;
-	}
-	return 0;
-}
-
-/**
- * radeon_ring_commit - tell the GPU to execute the new
- * commands on the ring buffer
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Update the wptr (write pointer) to tell the GPU to
- * execute new commands on the ring buffer (all asics).
- */
-void radeon_ring_commit(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	/* We pad to match fetch size */
-	while (ring->wptr & ring->align_mask) {
-		radeon_ring_write(ring, ring->nop);
-	}
-	DRM_MEMORYBARRIER();
-	WREG32(ring->wptr_reg, (ring->wptr << ring->ptr_reg_shift) & ring->ptr_reg_mask);
-	(void)RREG32(ring->wptr_reg);
-}
-
-/**
- * radeon_ring_unlock_commit - tell the GPU to execute the new
- * commands on the ring buffer and unlock it
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Call radeon_ring_commit() then unlock the ring (all asics).
- */
-void radeon_ring_unlock_commit(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	radeon_ring_commit(rdev, ring);
-	sx_xunlock(&rdev->ring_lock);
-}
-
-/**
- * radeon_ring_undo - reset the wptr
- *
- * @ring: radeon_ring structure holding ring information
- *
- * Reset the driver's copy of the wptr (all asics).
- */
-void radeon_ring_undo(struct radeon_ring *ring)
-{
-	ring->wptr = ring->wptr_old;
-}
-
-/**
- * radeon_ring_unlock_undo - reset the wptr and unlock the ring
- *
- * @ring: radeon_ring structure holding ring information
- *
- * Call radeon_ring_undo() then unlock the ring (all asics).
- */
-void radeon_ring_unlock_undo(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	radeon_ring_undo(ring);
-	sx_xunlock(&rdev->ring_lock);
-}
-
-/**
- * radeon_ring_force_activity - add some nop packets to the ring
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Add some nop packets to the ring to force activity (all asics).
- * Used for lockup detection to see if the rptr is advancing.
- */
-void radeon_ring_force_activity(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	int r;
-
-	radeon_ring_free_size(rdev, ring);
-	if (ring->rptr == ring->wptr) {
-		r = radeon_ring_alloc(rdev, ring, 1);
-		if (!r) {
-			radeon_ring_write(ring, ring->nop);
-			radeon_ring_commit(rdev, ring);
-		}
-	}
-}
-
-/**
- * radeon_ring_lockup_update - update lockup variables
- *
- * @ring: radeon_ring structure holding ring information
- *
- * Update the last rptr value and timestamp (all asics).
- */
-void radeon_ring_lockup_update(struct radeon_ring *ring)
-{
-	ring->last_rptr = ring->rptr;
-	ring->last_activity = jiffies;
-}
-
-/**
- * radeon_ring_test_lockup() - check if ring is lockedup by recording information
- * @rdev:       radeon device structure
- * @ring:       radeon_ring structure holding ring information
- *
- * We don't need to initialize the lockup tracking information as we will either
- * have CP rptr to a different value of jiffies wrap around which will force
- * initialization of the lockup tracking informations.
- *
- * A possible false positivie is if we get call after while and last_cp_rptr ==
- * the current CP rptr, even if it's unlikely it might happen. To avoid this
- * if the elapsed time since last call is bigger than 2 second than we return
- * false and update the tracking information. Due to this the caller must call
- * radeon_ring_test_lockup several time in less than 2sec for lockup to be reported
- * the fencing code should be cautious about that.
- *
- * Caller should write to the ring to force CP to do something so we don't get
- * false positive when CP is just gived nothing to do.
- *
- **/
-bool radeon_ring_test_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	unsigned long cjiffies, elapsed;
-	uint32_t rptr;
-
-	cjiffies = jiffies;
-	if (!time_after(cjiffies, ring->last_activity)) {
-		/* likely a wrap around */
-		radeon_ring_lockup_update(ring);
-		return false;
-	}
-	rptr = RREG32(ring->rptr_reg);
-	ring->rptr = (rptr & ring->ptr_reg_mask) >> ring->ptr_reg_shift;
-	if (ring->rptr != ring->last_rptr) {
-		/* CP is still working no lockup */
-		radeon_ring_lockup_update(ring);
-		return false;
-	}
-	elapsed = jiffies_to_msecs(cjiffies - ring->last_activity);
-	if (radeon_lockup_timeout && elapsed >= radeon_lockup_timeout) {
-		dev_err(rdev->dev, "GPU lockup CP stall for more than %lumsec\n", elapsed);
-		return true;
-	}
-	/* give a chance to the GPU ... */
-	return false;
-}
-
-/**
- * radeon_ring_backup - Back up the content of a ring
- *
- * @rdev: radeon_device pointer
- * @ring: the ring we want to back up
- *
- * Saves all unprocessed commits from a ring, returns the number of dwords saved.
- */
-unsigned radeon_ring_backup(struct radeon_device *rdev, struct radeon_ring *ring,
-			    uint32_t **data)
-{
-	unsigned size, ptr, i;
-
-	/* just in case lock the ring */
-	sx_xlock(&rdev->ring_lock);
-	*data = NULL;
-
-	if (ring->ring_obj == NULL) {
-		sx_xunlock(&rdev->ring_lock);
-		return 0;
-	}
-
-	/* it doesn't make sense to save anything if all fences are signaled */
-	if (!radeon_fence_count_emitted(rdev, ring->idx)) {
-		sx_xunlock(&rdev->ring_lock);
-		return 0;
-	}
-
-	/* calculate the number of dw on the ring */
-	if (ring->rptr_save_reg)
-		ptr = RREG32(ring->rptr_save_reg);
-	else if (rdev->wb.enabled)
-		ptr = le32_to_cpu(*ring->next_rptr_cpu_addr);
-	else {
-		/* no way to read back the next rptr */
-		sx_xunlock(&rdev->ring_lock);
-		return 0;
-	}
-
-	size = ring->wptr + (ring->ring_size / 4);
-	size -= ptr;
-	size &= ring->ptr_mask;
-	if (size == 0) {
-		sx_xunlock(&rdev->ring_lock);
-		return 0;
-	}
-
-	/* and then save the content of the ring */
-	*data = malloc(size * sizeof(uint32_t), DRM_MEM_DRIVER, M_NOWAIT);
-	if (!*data) {
-		sx_xunlock(&rdev->ring_lock);
-		return 0;
-	}
-	for (i = 0; i < size; ++i) {
-		(*data)[i] = ring->ring[ptr++];
-		ptr &= ring->ptr_mask;
-	}
-
-	sx_xunlock(&rdev->ring_lock);
-	return size;
-}
-
-/**
- * radeon_ring_restore - append saved commands to the ring again
- *
- * @rdev: radeon_device pointer
- * @ring: ring to append commands to
- * @size: number of dwords we want to write
- * @data: saved commands
- *
- * Allocates space on the ring and restore the previously saved commands.
- */
-int radeon_ring_restore(struct radeon_device *rdev, struct radeon_ring *ring,
-			unsigned size, uint32_t *data)
-{
-	int i, r;
-
-	if (!size || !data)
-		return 0;
-
-	/* restore the saved ring content */
-	r = radeon_ring_lock(rdev, ring, size);
-	if (r)
-		return r;
-
-	for (i = 0; i < size; ++i) {
-		radeon_ring_write(ring, data[i]);
-	}
-
-	radeon_ring_unlock_commit(rdev, ring);
-	free(data, DRM_MEM_DRIVER);
-	return 0;
-}
-
-/**
- * radeon_ring_init - init driver ring struct.
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- * @ring_size: size of the ring
- * @rptr_offs: offset of the rptr writeback location in the WB buffer
- * @rptr_reg: MMIO offset of the rptr register
- * @wptr_reg: MMIO offset of the wptr register
- * @ptr_reg_shift: bit offset of the rptr/wptr values
- * @ptr_reg_mask: bit mask of the rptr/wptr values
- * @nop: nop packet for this ring
- *
- * Initialize the driver information for the selected ring (all asics).
- * Returns 0 on success, error on failure.
- */
-int radeon_ring_init(struct radeon_device *rdev, struct radeon_ring *ring, unsigned ring_size,
-		     unsigned rptr_offs, unsigned rptr_reg, unsigned wptr_reg,
-		     u32 ptr_reg_shift, u32 ptr_reg_mask, u32 nop)
-{
-	int r;
-	void *ring_ptr; /* FreeBSD: to please GCC 4.2. */
-
-	ring->ring_size = ring_size;
-	ring->rptr_offs = rptr_offs;
-	ring->rptr_reg = rptr_reg;
-	ring->wptr_reg = wptr_reg;
-	ring->ptr_reg_shift = ptr_reg_shift;
-	ring->ptr_reg_mask = ptr_reg_mask;
-	ring->nop = nop;
-	/* Allocate ring buffer */
-	if (ring->ring_obj == NULL) {
-		r = radeon_bo_create(rdev, ring->ring_size, PAGE_SIZE, true,
-				     RADEON_GEM_DOMAIN_GTT,
-				     NULL, &ring->ring_obj);
-		if (r) {
-			dev_err(rdev->dev, "(%d) ring create failed\n", r);
-			return r;
-		}
-		r = radeon_bo_reserve(ring->ring_obj, false);
-		if (unlikely(r != 0)) {
-			radeon_bo_unref(&ring->ring_obj);
-			return r;
-		}
-		r = radeon_bo_pin(ring->ring_obj, RADEON_GEM_DOMAIN_GTT,
-					&ring->gpu_addr);
-		if (r) {
-			radeon_bo_unreserve(ring->ring_obj);
-			radeon_bo_unref(&ring->ring_obj);
-			dev_err(rdev->dev, "(%d) ring pin failed\n", r);
-			return r;
-		}
-		ring_ptr = &ring->ring;
-		r = radeon_bo_kmap(ring->ring_obj,
-				       ring_ptr);
-		radeon_bo_unreserve(ring->ring_obj);
-		if (r) {
-			dev_err(rdev->dev, "(%d) ring map failed\n", r);
-			radeon_bo_unref(&ring->ring_obj);
-			return r;
-		}
-	}
-	ring->ptr_mask = (ring->ring_size / 4) - 1;
-	ring->ring_free_dw = ring->ring_size / 4;
-	if (rdev->wb.enabled) {
-		u32 index = RADEON_WB_RING0_NEXT_RPTR + (ring->idx * 4);
-		ring->next_rptr_gpu_addr = rdev->wb.gpu_addr + index;
-		ring->next_rptr_cpu_addr = &rdev->wb.wb[index/4];
-	}
-#ifdef FREEBSD_WIP
-	if (radeon_debugfs_ring_init(rdev, ring)) {
-		DRM_ERROR("Failed to register debugfs file for rings !\n");
-	}
-#endif /* FREEBSD_WIP */
-	radeon_ring_lockup_update(ring);
-	return 0;
-}
-
-/**
- * radeon_ring_fini - tear down the driver ring struct.
- *
- * @rdev: radeon_device pointer
- * @ring: radeon_ring structure holding ring information
- *
- * Tear down the driver information for the selected ring (all asics).
- */
-void radeon_ring_fini(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	int r;
-	struct radeon_bo *ring_obj;
-
-	sx_xlock(&rdev->ring_lock);
-	ring_obj = ring->ring_obj;
-	ring->ready = false;
-	ring->ring = NULL;
-	ring->ring_obj = NULL;
-	sx_xunlock(&rdev->ring_lock);
-
-	if (ring_obj) {
-		r = radeon_bo_reserve(ring_obj, false);
-		if (likely(r == 0)) {
-			radeon_bo_kunmap(ring_obj);
-			radeon_bo_unpin(ring_obj);
-			radeon_bo_unreserve(ring_obj);
-		}
-		radeon_bo_unref(&ring_obj);
-	}
-}
-
-/*
- * Debugfs info
- */
-#if defined(CONFIG_DEBUG_FS)
-
-static int radeon_debugfs_ring_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int ridx = *(int*)node->info_ent->data;
-	struct radeon_ring *ring = &rdev->ring[ridx];
-	unsigned count, i, j;
-	u32 tmp;
-
-	radeon_ring_free_size(rdev, ring);
-	count = (ring->ring_size / 4) - ring->ring_free_dw;
-	tmp = RREG32(ring->wptr_reg) >> ring->ptr_reg_shift;
-	seq_printf(m, "wptr(0x%04x): 0x%08x [%5d]\n", ring->wptr_reg, tmp, tmp);
-	tmp = RREG32(ring->rptr_reg) >> ring->ptr_reg_shift;
-	seq_printf(m, "rptr(0x%04x): 0x%08x [%5d]\n", ring->rptr_reg, tmp, tmp);
-	if (ring->rptr_save_reg) {
-		seq_printf(m, "rptr next(0x%04x): 0x%08x\n", ring->rptr_save_reg,
-			   RREG32(ring->rptr_save_reg));
-	}
-	seq_printf(m, "driver's copy of the wptr: 0x%08x [%5d]\n", ring->wptr, ring->wptr);
-	seq_printf(m, "driver's copy of the rptr: 0x%08x [%5d]\n", ring->rptr, ring->rptr);
-	seq_printf(m, "last semaphore signal addr : 0x%016llx\n", ring->last_semaphore_signal_addr);
-	seq_printf(m, "last semaphore wait addr   : 0x%016llx\n", ring->last_semaphore_wait_addr);
-	seq_printf(m, "%u free dwords in ring\n", ring->ring_free_dw);
-	seq_printf(m, "%u dwords in ring\n", count);
-	/* print 8 dw before current rptr as often it's the last executed
-	 * packet that is the root issue
-	 */
-	i = (ring->rptr + ring->ptr_mask + 1 - 32) & ring->ptr_mask;
-	for (j = 0; j <= (count + 32); j++) {
-		seq_printf(m, "r[%5d]=0x%08x\n", i, ring->ring[i]);
-		i = (i + 1) & ring->ptr_mask;
-	}
-	return 0;
-}
-
-static int radeon_ring_type_gfx_index = RADEON_RING_TYPE_GFX_INDEX;
-static int cayman_ring_type_cp1_index = CAYMAN_RING_TYPE_CP1_INDEX;
-static int cayman_ring_type_cp2_index = CAYMAN_RING_TYPE_CP2_INDEX;
-static int radeon_ring_type_dma1_index = R600_RING_TYPE_DMA_INDEX;
-static int radeon_ring_type_dma2_index = CAYMAN_RING_TYPE_DMA1_INDEX;
-
-static struct drm_info_list radeon_debugfs_ring_info_list[] = {
-	{"radeon_ring_gfx", radeon_debugfs_ring_info, 0, &radeon_ring_type_gfx_index},
-	{"radeon_ring_cp1", radeon_debugfs_ring_info, 0, &cayman_ring_type_cp1_index},
-	{"radeon_ring_cp2", radeon_debugfs_ring_info, 0, &cayman_ring_type_cp2_index},
-	{"radeon_ring_dma1", radeon_debugfs_ring_info, 0, &radeon_ring_type_dma1_index},
-	{"radeon_ring_dma2", radeon_debugfs_ring_info, 0, &radeon_ring_type_dma2_index},
-};
-
-static int radeon_debugfs_sa_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-
-	radeon_sa_bo_dump_debug_info(&rdev->ring_tmp_bo, m);
-
-	return 0;
-
-}
-
-static struct drm_info_list radeon_debugfs_sa_list[] = {
-        {"radeon_sa_info", &radeon_debugfs_sa_info, 0, NULL},
-};
-
-#endif
-
-#ifdef FREEBSD_WIP
-static int radeon_debugfs_ring_init(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-#if defined(CONFIG_DEBUG_FS)
-	unsigned i;
-	for (i = 0; i < ARRAY_SIZE(radeon_debugfs_ring_info_list); ++i) {
-		struct drm_info_list *info = &radeon_debugfs_ring_info_list[i];
-		int ridx = *(int*)radeon_debugfs_ring_info_list[i].data;
-		unsigned r;
-
-		if (&rdev->ring[ridx] != ring)
-			continue;
-
-		r = radeon_debugfs_add_files(rdev, info, 1);
-		if (r)
-			return r;
-	}
-#endif
-	return 0;
-}
-
-static int radeon_debugfs_sa_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, radeon_debugfs_sa_list, 1);
-#else
-	return 0;
-#endif
-}
-#endif /* FREEBSD_WIP */
diff --git a/sys/dev/drm2/radeon/radeon_sa.c b/sys/dev/drm2/radeon/radeon_sa.c
deleted file mode 100644
index 929061276d04d..0000000000000
--- a/sys/dev/drm2/radeon/radeon_sa.c
+++ /dev/null
@@ -1,430 +0,0 @@
-/*
- * Copyright 2011 Red Hat Inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- */
-/*
- * Authors:
- *    Jerome Glisse <glisse@freedesktop.org>
- */
-/* Algorithm:
- *
- * We store the last allocated bo in "hole", we always try to allocate
- * after the last allocated bo. Principle is that in a linear GPU ring
- * progression was is after last is the oldest bo we allocated and thus
- * the first one that should no longer be in use by the GPU.
- *
- * If it's not the case we skip over the bo after last to the closest
- * done bo if such one exist. If none exist and we are not asked to
- * block we report failure to allocate.
- *
- * If we are asked to block we wait on all the oldest fence of all
- * rings. We just wait for any of those fence to complete.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-
-static void radeon_sa_bo_remove_locked(struct radeon_sa_bo *sa_bo);
-static void radeon_sa_bo_try_free(struct radeon_sa_manager *sa_manager);
-
-int radeon_sa_bo_manager_init(struct radeon_device *rdev,
-			      struct radeon_sa_manager *sa_manager,
-			      unsigned size, u32 domain)
-{
-	int i, r;
-
-	sx_init(&sa_manager->wq_lock, "drm__radeon_sa_manager_wq_mtx");
-	cv_init(&sa_manager->wq, "drm__radeon_sa_manager__wq");
-	sa_manager->bo = NULL;
-	sa_manager->size = size;
-	sa_manager->domain = domain;
-	sa_manager->hole = &sa_manager->olist;
-	INIT_LIST_HEAD(&sa_manager->olist);
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		INIT_LIST_HEAD(&sa_manager->flist[i]);
-	}
-
-	r = radeon_bo_create(rdev, size, RADEON_GPU_PAGE_SIZE, true,
-			     RADEON_GEM_DOMAIN_CPU, NULL, &sa_manager->bo);
-	if (r) {
-		dev_err(rdev->dev, "(%d) failed to allocate bo for manager\n", r);
-		return r;
-	}
-
-	return r;
-}
-
-void radeon_sa_bo_manager_fini(struct radeon_device *rdev,
-			       struct radeon_sa_manager *sa_manager)
-{
-	struct radeon_sa_bo *sa_bo, *tmp;
-
-	if (!list_empty(&sa_manager->olist)) {
-		sa_manager->hole = &sa_manager->olist,
-		radeon_sa_bo_try_free(sa_manager);
-		if (!list_empty(&sa_manager->olist)) {
-			dev_err(rdev->dev, "sa_manager is not empty, clearing anyway\n");
-		}
-	}
-	list_for_each_entry_safe(sa_bo, tmp, &sa_manager->olist, olist) {
-		radeon_sa_bo_remove_locked(sa_bo);
-	}
-	radeon_bo_unref(&sa_manager->bo);
-	sa_manager->size = 0;
-	cv_destroy(&sa_manager->wq);
-	sx_destroy(&sa_manager->wq_lock);
-}
-
-int radeon_sa_bo_manager_start(struct radeon_device *rdev,
-			       struct radeon_sa_manager *sa_manager)
-{
-	int r;
-
-	if (sa_manager->bo == NULL) {
-		dev_err(rdev->dev, "no bo for sa manager\n");
-		return -EINVAL;
-	}
-
-	/* map the buffer */
-	r = radeon_bo_reserve(sa_manager->bo, false);
-	if (r) {
-		dev_err(rdev->dev, "(%d) failed to reserve manager bo\n", r);
-		return r;
-	}
-	r = radeon_bo_pin(sa_manager->bo, sa_manager->domain, &sa_manager->gpu_addr);
-	if (r) {
-		radeon_bo_unreserve(sa_manager->bo);
-		dev_err(rdev->dev, "(%d) failed to pin manager bo\n", r);
-		return r;
-	}
-	r = radeon_bo_kmap(sa_manager->bo, &sa_manager->cpu_ptr);
-	radeon_bo_unreserve(sa_manager->bo);
-	return r;
-}
-
-int radeon_sa_bo_manager_suspend(struct radeon_device *rdev,
-				 struct radeon_sa_manager *sa_manager)
-{
-	int r;
-
-	if (sa_manager->bo == NULL) {
-		dev_err(rdev->dev, "no bo for sa manager\n");
-		return -EINVAL;
-	}
-
-	r = radeon_bo_reserve(sa_manager->bo, false);
-	if (!r) {
-		radeon_bo_kunmap(sa_manager->bo);
-		radeon_bo_unpin(sa_manager->bo);
-		radeon_bo_unreserve(sa_manager->bo);
-	}
-	return r;
-}
-
-static void radeon_sa_bo_remove_locked(struct radeon_sa_bo *sa_bo)
-{
-	struct radeon_sa_manager *sa_manager = sa_bo->manager;
-	if (sa_manager->hole == &sa_bo->olist) {
-		sa_manager->hole = sa_bo->olist.prev;
-	}
-	list_del_init(&sa_bo->olist);
-	list_del_init(&sa_bo->flist);
-	radeon_fence_unref(&sa_bo->fence);
-	free(sa_bo, DRM_MEM_DRIVER);
-}
-
-static void radeon_sa_bo_try_free(struct radeon_sa_manager *sa_manager)
-{
-	struct radeon_sa_bo *sa_bo, *tmp;
-
-	if (sa_manager->hole->next == &sa_manager->olist)
-		return;
-
-	sa_bo = list_entry(sa_manager->hole->next, struct radeon_sa_bo, olist);
-	list_for_each_entry_safe_from(sa_bo, tmp, &sa_manager->olist, olist) {
-		if (sa_bo->fence == NULL || !radeon_fence_signaled(sa_bo->fence)) {
-			return;
-		}
-		radeon_sa_bo_remove_locked(sa_bo);
-	}
-}
-
-static inline unsigned radeon_sa_bo_hole_soffset(struct radeon_sa_manager *sa_manager)
-{
-	struct list_head *hole = sa_manager->hole;
-
-	if (hole != &sa_manager->olist) {
-		return list_entry(hole, struct radeon_sa_bo, olist)->eoffset;
-	}
-	return 0;
-}
-
-static inline unsigned radeon_sa_bo_hole_eoffset(struct radeon_sa_manager *sa_manager)
-{
-	struct list_head *hole = sa_manager->hole;
-
-	if (hole->next != &sa_manager->olist) {
-		return list_entry(hole->next, struct radeon_sa_bo, olist)->soffset;
-	}
-	return sa_manager->size;
-}
-
-static bool radeon_sa_bo_try_alloc(struct radeon_sa_manager *sa_manager,
-				   struct radeon_sa_bo *sa_bo,
-				   unsigned size, unsigned align)
-{
-	unsigned soffset, eoffset, wasted;
-
-	soffset = radeon_sa_bo_hole_soffset(sa_manager);
-	eoffset = radeon_sa_bo_hole_eoffset(sa_manager);
-	wasted = (align - (soffset % align)) % align;
-
-	if ((eoffset - soffset) >= (size + wasted)) {
-		soffset += wasted;
-
-		sa_bo->manager = sa_manager;
-		sa_bo->soffset = soffset;
-		sa_bo->eoffset = soffset + size;
-		list_add(&sa_bo->olist, sa_manager->hole);
-		INIT_LIST_HEAD(&sa_bo->flist);
-		sa_manager->hole = &sa_bo->olist;
-		return true;
-	}
-	return false;
-}
-
-/**
- * radeon_sa_event - Check if we can stop waiting
- *
- * @sa_manager: pointer to the sa_manager
- * @size: number of bytes we want to allocate
- * @align: alignment we need to match
- *
- * Check if either there is a fence we can wait for or
- * enough free memory to satisfy the allocation directly
- */
-static bool radeon_sa_event(struct radeon_sa_manager *sa_manager,
-			    unsigned size, unsigned align)
-{
-	unsigned soffset, eoffset, wasted;
-	int i;
-
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		if (!list_empty(&sa_manager->flist[i])) {
-			return true;
-		}
-	}
-
-	soffset = radeon_sa_bo_hole_soffset(sa_manager);
-	eoffset = radeon_sa_bo_hole_eoffset(sa_manager);
-	wasted = (align - (soffset % align)) % align;
-
-	if ((eoffset - soffset) >= (size + wasted)) {
-		return true;
-	}
-
-	return false;
-}
-
-static bool radeon_sa_bo_next_hole(struct radeon_sa_manager *sa_manager,
-				   struct radeon_fence **fences,
-				   unsigned *tries)
-{
-	struct radeon_sa_bo *best_bo = NULL;
-	unsigned i, soffset, best, tmp;
-
-	/* if hole points to the end of the buffer */
-	if (sa_manager->hole->next == &sa_manager->olist) {
-		/* try again with its beginning */
-		sa_manager->hole = &sa_manager->olist;
-		return true;
-	}
-
-	soffset = radeon_sa_bo_hole_soffset(sa_manager);
-	/* to handle wrap around we add sa_manager->size */
-	best = sa_manager->size * 2;
-	/* go over all fence list and try to find the closest sa_bo
-	 * of the current last
-	 */
-	for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-		struct radeon_sa_bo *sa_bo;
-
-		if (list_empty(&sa_manager->flist[i])) {
-			continue;
-		}
-
-		sa_bo = list_first_entry(&sa_manager->flist[i],
-					 struct radeon_sa_bo, flist);
-
-		if (!radeon_fence_signaled(sa_bo->fence)) {
-			fences[i] = sa_bo->fence;
-			continue;
-		}
-
-		/* limit the number of tries each ring gets */
-		if (tries[i] > 2) {
-			continue;
-		}
-
-		tmp = sa_bo->soffset;
-		if (tmp < soffset) {
-			/* wrap around, pretend it's after */
-			tmp += sa_manager->size;
-		}
-		tmp -= soffset;
-		if (tmp < best) {
-			/* this sa bo is the closest one */
-			best = tmp;
-			best_bo = sa_bo;
-		}
-	}
-
-	if (best_bo) {
-		++tries[best_bo->fence->ring];
-		sa_manager->hole = best_bo->olist.prev;
-
-		/* we knew that this one is signaled,
-		   so it's save to remote it */
-		radeon_sa_bo_remove_locked(best_bo);
-		return true;
-	}
-	return false;
-}
-
-int radeon_sa_bo_new(struct radeon_device *rdev,
-		     struct radeon_sa_manager *sa_manager,
-		     struct radeon_sa_bo **sa_bo,
-		     unsigned size, unsigned align, bool block)
-{
-	struct radeon_fence *fences[RADEON_NUM_RINGS];
-	unsigned tries[RADEON_NUM_RINGS];
-	int i, r;
-
-	KASSERT(align <= RADEON_GPU_PAGE_SIZE, ("align > RADEON_GPU_PAGE_SIZE"));
-	KASSERT(size <= sa_manager->size, ("size > sa_manager->size"));
-
-	*sa_bo = malloc(sizeof(struct radeon_sa_bo), DRM_MEM_DRIVER, M_NOWAIT);
-	if ((*sa_bo) == NULL) {
-		return -ENOMEM;
-	}
-	(*sa_bo)->manager = sa_manager;
-	(*sa_bo)->fence = NULL;
-	INIT_LIST_HEAD(&(*sa_bo)->olist);
-	INIT_LIST_HEAD(&(*sa_bo)->flist);
-
-	sx_xlock(&sa_manager->wq_lock);
-	do {
-		for (i = 0; i < RADEON_NUM_RINGS; ++i) {
-			fences[i] = NULL;
-			tries[i] = 0;
-		}
-
-		do {
-			radeon_sa_bo_try_free(sa_manager);
-
-			if (radeon_sa_bo_try_alloc(sa_manager, *sa_bo,
-						   size, align)) {
-				sx_xunlock(&sa_manager->wq_lock);
-				return 0;
-			}
-
-			/* see if we can skip over some allocations */
-		} while (radeon_sa_bo_next_hole(sa_manager, fences, tries));
-
-		sx_xunlock(&sa_manager->wq_lock);
-		r = radeon_fence_wait_any(rdev, fences, false);
-		sx_xlock(&sa_manager->wq_lock);
-		/* if we have nothing to wait for block */
-		if (r == -ENOENT && block) {
-			while (!radeon_sa_event(sa_manager, size, align)) {
-				r = -cv_wait_sig(&sa_manager->wq,
-				    &sa_manager->wq_lock);
-				if (r == -EINTR)
-					r = -ERESTARTSYS;
-				if (r != 0)
-					break;
-			}
-
-		} else if (r == -ENOENT) {
-			r = -ENOMEM;
-		}
-
-	} while (!r);
-
-	sx_xunlock(&sa_manager->wq_lock);
-	free(*sa_bo, DRM_MEM_DRIVER);
-	*sa_bo = NULL;
-	return r;
-}
-
-void radeon_sa_bo_free(struct radeon_device *rdev, struct radeon_sa_bo **sa_bo,
-		       struct radeon_fence *fence)
-{
-	struct radeon_sa_manager *sa_manager;
-
-	if (sa_bo == NULL || *sa_bo == NULL) {
-		return;
-	}
-
-	sa_manager = (*sa_bo)->manager;
-	sx_xlock(&sa_manager->wq_lock);
-	if (fence && !radeon_fence_signaled(fence)) {
-		(*sa_bo)->fence = radeon_fence_ref(fence);
-		list_add_tail(&(*sa_bo)->flist,
-			      &sa_manager->flist[fence->ring]);
-	} else {
-		radeon_sa_bo_remove_locked(*sa_bo);
-	}
-	cv_broadcast(&sa_manager->wq);
-	sx_xunlock(&sa_manager->wq_lock);
-	*sa_bo = NULL;
-}
-
-#if defined(CONFIG_DEBUG_FS)
-void radeon_sa_bo_dump_debug_info(struct radeon_sa_manager *sa_manager,
-				  struct seq_file *m)
-{
-	struct radeon_sa_bo *i;
-
-	spin_lock(&sa_manager->wq.lock);
-	list_for_each_entry(i, &sa_manager->olist, olist) {
-		if (&i->olist == sa_manager->hole) {
-			seq_printf(m, ">");
-		} else {
-			seq_printf(m, " ");
-		}
-		seq_printf(m, "[0x%08x 0x%08x] size %8d",
-			   i->soffset, i->eoffset, i->eoffset - i->soffset);
-		if (i->fence) {
-			seq_printf(m, " protected by 0x%016llx on ring %d",
-				   i->fence->seq, i->fence->ring);
-		}
-		seq_printf(m, "\n");
-	}
-	spin_unlock(&sa_manager->wq.lock);
-}
-#endif
diff --git a/sys/dev/drm2/radeon/radeon_semaphore.c b/sys/dev/drm2/radeon/radeon_semaphore.c
deleted file mode 100644
index ecd09dda3c2b8..0000000000000
--- a/sys/dev/drm2/radeon/radeon_semaphore.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- * Copyright 2011 Christian König.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * Authors:
- *    Christian König <deathsimple@vodafone.de>
- */
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-
-
-int radeon_semaphore_create(struct radeon_device *rdev,
-			    struct radeon_semaphore **semaphore)
-{
-	int r;
-
-	*semaphore = malloc(sizeof(struct radeon_semaphore),
-	    DRM_MEM_DRIVER, M_NOWAIT);
-	if (*semaphore == NULL) {
-		return -ENOMEM;
-	}
-	r = radeon_sa_bo_new(rdev, &rdev->ring_tmp_bo,
-			     &(*semaphore)->sa_bo, 8, 8, true);
-	if (r) {
-		free(*semaphore, DRM_MEM_DRIVER);
-		*semaphore = NULL;
-		return r;
-	}
-	(*semaphore)->waiters = 0;
-	(*semaphore)->gpu_addr = radeon_sa_bo_gpu_addr((*semaphore)->sa_bo);
-	*((uint64_t*)radeon_sa_bo_cpu_addr((*semaphore)->sa_bo)) = 0;
-	return 0;
-}
-
-void radeon_semaphore_emit_signal(struct radeon_device *rdev, int ring,
-			          struct radeon_semaphore *semaphore)
-{
-	--semaphore->waiters;
-	radeon_semaphore_ring_emit(rdev, ring, &rdev->ring[ring], semaphore, false);
-}
-
-void radeon_semaphore_emit_wait(struct radeon_device *rdev, int ring,
-			        struct radeon_semaphore *semaphore)
-{
-	++semaphore->waiters;
-	radeon_semaphore_ring_emit(rdev, ring, &rdev->ring[ring], semaphore, true);
-}
-
-/* caller must hold ring lock */
-int radeon_semaphore_sync_rings(struct radeon_device *rdev,
-				struct radeon_semaphore *semaphore,
-				int signaler, int waiter)
-{
-	int r;
-
-	/* no need to signal and wait on the same ring */
-	if (signaler == waiter) {
-		return 0;
-	}
-
-	/* prevent GPU deadlocks */
-	if (!rdev->ring[signaler].ready) {
-		dev_err(rdev->dev, "Trying to sync to a disabled ring!");
-		return -EINVAL;
-	}
-
-	r = radeon_ring_alloc(rdev, &rdev->ring[signaler], 8);
-	if (r) {
-		return r;
-	}
-	radeon_semaphore_emit_signal(rdev, signaler, semaphore);
-	radeon_ring_commit(rdev, &rdev->ring[signaler]);
-
-	/* we assume caller has already allocated space on waiters ring */
-	radeon_semaphore_emit_wait(rdev, waiter, semaphore);
-
-	/* for debugging lockup only, used by sysfs debug files */
-	rdev->ring[signaler].last_semaphore_signal_addr = semaphore->gpu_addr;
-	rdev->ring[waiter].last_semaphore_wait_addr = semaphore->gpu_addr;
-
-	return 0;
-}
-
-void radeon_semaphore_free(struct radeon_device *rdev,
-			   struct radeon_semaphore **semaphore,
-			   struct radeon_fence *fence)
-{
-	if (semaphore == NULL || *semaphore == NULL) {
-		return;
-	}
-	if ((*semaphore)->waiters > 0) {
-		dev_err(rdev->dev, "semaphore %p has more waiters than signalers,"
-			" hardware lockup imminent!\n", *semaphore);
-	}
-	radeon_sa_bo_free(rdev, &(*semaphore)->sa_bo, fence);
-	free(*semaphore, DRM_MEM_DRIVER);
-	*semaphore = NULL;
-}
diff --git a/sys/dev/drm2/radeon/radeon_state.c b/sys/dev/drm2/radeon/radeon_state.c
deleted file mode 100644
index d5aa9d1af620f..0000000000000
--- a/sys/dev/drm2/radeon/radeon_state.c
+++ /dev/null
@@ -1,3262 +0,0 @@
-/* radeon_state.c -- State support for Radeon -*- linux-c -*- */
-/*
- * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Gareth Hughes <gareth@valinux.com>
- *    Kevin E. Martin <martin@valinux.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm_buffer.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_drv.h"
-
-/* ================================================================
- * Helper functions for client state checking and fixup
- */
-
-static __inline__ int radeon_check_and_fixup_offset(drm_radeon_private_t *
-						    dev_priv,
-						    struct drm_file * file_priv,
-						    u32 *offset)
-{
-	u64 off = *offset;
-	u32 fb_end = dev_priv->fb_location + dev_priv->fb_size - 1;
-	struct drm_radeon_driver_file_fields *radeon_priv;
-
-	/* Hrm ... the story of the offset ... So this function converts
-	 * the various ideas of what userland clients might have for an
-	 * offset in the card address space into an offset into the card
-	 * address space :) So with a sane client, it should just keep
-	 * the value intact and just do some boundary checking. However,
-	 * not all clients are sane. Some older clients pass us 0 based
-	 * offsets relative to the start of the framebuffer and some may
-	 * assume the AGP aperture it appended to the framebuffer, so we
-	 * try to detect those cases and fix them up.
-	 *
-	 * Note: It might be a good idea here to make sure the offset lands
-	 * in some "allowed" area to protect things like the PCIE GART...
-	 */
-
-	/* First, the best case, the offset already lands in either the
-	 * framebuffer or the GART mapped space
-	 */
-	if (radeon_check_offset(dev_priv, off))
-		return 0;
-
-	/* Ok, that didn't happen... now check if we have a zero based
-	 * offset that fits in the framebuffer + gart space, apply the
-	 * magic offset we get from SETPARAM or calculated from fb_location
-	 */
-	if (off < (dev_priv->fb_size + dev_priv->gart_size)) {
-		radeon_priv = file_priv->driver_priv;
-		off += radeon_priv->radeon_fb_delta;
-	}
-
-	/* Finally, assume we aimed at a GART offset if beyond the fb */
-	if (off > fb_end)
-		off = off - fb_end - 1 + dev_priv->gart_vm_start;
-
-	/* Now recheck and fail if out of bounds */
-	if (radeon_check_offset(dev_priv, off)) {
-		DRM_DEBUG("offset fixed up to 0x%x\n", (unsigned int)off);
-		*offset = off;
-		return 0;
-	}
-	return -EINVAL;
-}
-
-static __inline__ int radeon_check_and_fixup_packets(drm_radeon_private_t *
-						     dev_priv,
-						     struct drm_file *file_priv,
-						     int id, struct drm_buffer *buf)
-{
-	u32 *data;
-	switch (id) {
-
-	case RADEON_EMIT_PP_MISC:
-		data = drm_buffer_pointer_to_dword(buf,
-			(RADEON_RB3D_DEPTHOFFSET - RADEON_PP_MISC) / 4);
-
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv, data)) {
-			DRM_ERROR("Invalid depth buffer offset\n");
-			return -EINVAL;
-		}
-		dev_priv->have_z_offset = 1;
-		break;
-
-	case RADEON_EMIT_PP_CNTL:
-		data = drm_buffer_pointer_to_dword(buf,
-			(RADEON_RB3D_COLOROFFSET - RADEON_PP_CNTL) / 4);
-
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv, data)) {
-			DRM_ERROR("Invalid colour buffer offset\n");
-			return -EINVAL;
-		}
-		break;
-
-	case R200_EMIT_PP_TXOFFSET_0:
-	case R200_EMIT_PP_TXOFFSET_1:
-	case R200_EMIT_PP_TXOFFSET_2:
-	case R200_EMIT_PP_TXOFFSET_3:
-	case R200_EMIT_PP_TXOFFSET_4:
-	case R200_EMIT_PP_TXOFFSET_5:
-		data = drm_buffer_pointer_to_dword(buf, 0);
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv, data)) {
-			DRM_ERROR("Invalid R200 texture offset\n");
-			return -EINVAL;
-		}
-		break;
-
-	case RADEON_EMIT_PP_TXFILTER_0:
-	case RADEON_EMIT_PP_TXFILTER_1:
-	case RADEON_EMIT_PP_TXFILTER_2:
-		data = drm_buffer_pointer_to_dword(buf,
-			(RADEON_PP_TXOFFSET_0 - RADEON_PP_TXFILTER_0) / 4);
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv, data)) {
-			DRM_ERROR("Invalid R100 texture offset\n");
-			return -EINVAL;
-		}
-		break;
-
-	case R200_EMIT_PP_CUBIC_OFFSETS_0:
-	case R200_EMIT_PP_CUBIC_OFFSETS_1:
-	case R200_EMIT_PP_CUBIC_OFFSETS_2:
-	case R200_EMIT_PP_CUBIC_OFFSETS_3:
-	case R200_EMIT_PP_CUBIC_OFFSETS_4:
-	case R200_EMIT_PP_CUBIC_OFFSETS_5:{
-			int i;
-			for (i = 0; i < 5; i++) {
-				data = drm_buffer_pointer_to_dword(buf, i);
-				if (radeon_check_and_fixup_offset(dev_priv,
-								  file_priv,
-								  data)) {
-					DRM_ERROR
-					    ("Invalid R200 cubic texture offset\n");
-					return -EINVAL;
-				}
-			}
-			break;
-		}
-
-	case RADEON_EMIT_PP_CUBIC_OFFSETS_T0:
-	case RADEON_EMIT_PP_CUBIC_OFFSETS_T1:
-	case RADEON_EMIT_PP_CUBIC_OFFSETS_T2:{
-			int i;
-			for (i = 0; i < 5; i++) {
-				data = drm_buffer_pointer_to_dword(buf, i);
-				if (radeon_check_and_fixup_offset(dev_priv,
-								  file_priv,
-								  data)) {
-					DRM_ERROR
-					    ("Invalid R100 cubic texture offset\n");
-					return -EINVAL;
-				}
-			}
-		}
-		break;
-
-	case R200_EMIT_VAP_CTL:{
-			RING_LOCALS;
-			BEGIN_RING(2);
-			OUT_RING_REG(RADEON_SE_TCL_STATE_FLUSH, 0);
-			ADVANCE_RING();
-		}
-		break;
-
-	case RADEON_EMIT_RB3D_COLORPITCH:
-	case RADEON_EMIT_RE_LINE_PATTERN:
-	case RADEON_EMIT_SE_LINE_WIDTH:
-	case RADEON_EMIT_PP_LUM_MATRIX:
-	case RADEON_EMIT_PP_ROT_MATRIX_0:
-	case RADEON_EMIT_RB3D_STENCILREFMASK:
-	case RADEON_EMIT_SE_VPORT_XSCALE:
-	case RADEON_EMIT_SE_CNTL:
-	case RADEON_EMIT_SE_CNTL_STATUS:
-	case RADEON_EMIT_RE_MISC:
-	case RADEON_EMIT_PP_BORDER_COLOR_0:
-	case RADEON_EMIT_PP_BORDER_COLOR_1:
-	case RADEON_EMIT_PP_BORDER_COLOR_2:
-	case RADEON_EMIT_SE_ZBIAS_FACTOR:
-	case RADEON_EMIT_SE_TCL_OUTPUT_VTX_FMT:
-	case RADEON_EMIT_SE_TCL_MATERIAL_EMMISSIVE_RED:
-	case R200_EMIT_PP_TXCBLEND_0:
-	case R200_EMIT_PP_TXCBLEND_1:
-	case R200_EMIT_PP_TXCBLEND_2:
-	case R200_EMIT_PP_TXCBLEND_3:
-	case R200_EMIT_PP_TXCBLEND_4:
-	case R200_EMIT_PP_TXCBLEND_5:
-	case R200_EMIT_PP_TXCBLEND_6:
-	case R200_EMIT_PP_TXCBLEND_7:
-	case R200_EMIT_TCL_LIGHT_MODEL_CTL_0:
-	case R200_EMIT_TFACTOR_0:
-	case R200_EMIT_VTX_FMT_0:
-	case R200_EMIT_MATRIX_SELECT_0:
-	case R200_EMIT_TEX_PROC_CTL_2:
-	case R200_EMIT_TCL_UCP_VERT_BLEND_CTL:
-	case R200_EMIT_PP_TXFILTER_0:
-	case R200_EMIT_PP_TXFILTER_1:
-	case R200_EMIT_PP_TXFILTER_2:
-	case R200_EMIT_PP_TXFILTER_3:
-	case R200_EMIT_PP_TXFILTER_4:
-	case R200_EMIT_PP_TXFILTER_5:
-	case R200_EMIT_VTE_CNTL:
-	case R200_EMIT_OUTPUT_VTX_COMP_SEL:
-	case R200_EMIT_PP_TAM_DEBUG3:
-	case R200_EMIT_PP_CNTL_X:
-	case R200_EMIT_RB3D_DEPTHXY_OFFSET:
-	case R200_EMIT_RE_AUX_SCISSOR_CNTL:
-	case R200_EMIT_RE_SCISSOR_TL_0:
-	case R200_EMIT_RE_SCISSOR_TL_1:
-	case R200_EMIT_RE_SCISSOR_TL_2:
-	case R200_EMIT_SE_VAP_CNTL_STATUS:
-	case R200_EMIT_SE_VTX_STATE_CNTL:
-	case R200_EMIT_RE_POINTSIZE:
-	case R200_EMIT_TCL_INPUT_VTX_VECTOR_ADDR_0:
-	case R200_EMIT_PP_CUBIC_FACES_0:
-	case R200_EMIT_PP_CUBIC_FACES_1:
-	case R200_EMIT_PP_CUBIC_FACES_2:
-	case R200_EMIT_PP_CUBIC_FACES_3:
-	case R200_EMIT_PP_CUBIC_FACES_4:
-	case R200_EMIT_PP_CUBIC_FACES_5:
-	case RADEON_EMIT_PP_TEX_SIZE_0:
-	case RADEON_EMIT_PP_TEX_SIZE_1:
-	case RADEON_EMIT_PP_TEX_SIZE_2:
-	case R200_EMIT_RB3D_BLENDCOLOR:
-	case R200_EMIT_TCL_POINT_SPRITE_CNTL:
-	case RADEON_EMIT_PP_CUBIC_FACES_0:
-	case RADEON_EMIT_PP_CUBIC_FACES_1:
-	case RADEON_EMIT_PP_CUBIC_FACES_2:
-	case R200_EMIT_PP_TRI_PERF_CNTL:
-	case R200_EMIT_PP_AFS_0:
-	case R200_EMIT_PP_AFS_1:
-	case R200_EMIT_ATF_TFACTOR:
-	case R200_EMIT_PP_TXCTLALL_0:
-	case R200_EMIT_PP_TXCTLALL_1:
-	case R200_EMIT_PP_TXCTLALL_2:
-	case R200_EMIT_PP_TXCTLALL_3:
-	case R200_EMIT_PP_TXCTLALL_4:
-	case R200_EMIT_PP_TXCTLALL_5:
-	case R200_EMIT_VAP_PVS_CNTL:
-		/* These packets don't contain memory offsets */
-		break;
-
-	default:
-		DRM_ERROR("Unknown state packet ID %d\n", id);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int radeon_check_and_fixup_packet3(drm_radeon_private_t *
-					  dev_priv,
-					  struct drm_file *file_priv,
-					  drm_radeon_kcmd_buffer_t *
-					  cmdbuf,
-					  unsigned int *cmdsz)
-{
-	u32 *cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, 0);
-	u32 offset, narrays;
-	int count, i, k;
-
-	count = ((*cmd & RADEON_CP_PACKET_COUNT_MASK) >> 16);
-	*cmdsz = 2 + count;
-
-	if ((*cmd & 0xc0000000) != RADEON_CP_PACKET3) {
-		DRM_ERROR("Not a type 3 packet\n");
-		return -EINVAL;
-	}
-
-	if (4 * *cmdsz > drm_buffer_unprocessed(cmdbuf->buffer)) {
-		DRM_ERROR("Packet size larger than size of data provided\n");
-		return -EINVAL;
-	}
-
-	switch (*cmd & 0xff00) {
-	/* XXX Are there old drivers needing other packets? */
-
-	case RADEON_3D_DRAW_IMMD:
-	case RADEON_3D_DRAW_VBUF:
-	case RADEON_3D_DRAW_INDX:
-	case RADEON_WAIT_FOR_IDLE:
-	case RADEON_CP_NOP:
-	case RADEON_3D_CLEAR_ZMASK:
-/*	case RADEON_CP_NEXT_CHAR:
-	case RADEON_CP_PLY_NEXTSCAN:
-	case RADEON_CP_SET_SCISSORS: */ /* probably safe but will never need them? */
-		/* these packets are safe */
-		break;
-
-	case RADEON_CP_3D_DRAW_IMMD_2:
-	case RADEON_CP_3D_DRAW_VBUF_2:
-	case RADEON_CP_3D_DRAW_INDX_2:
-	case RADEON_3D_CLEAR_HIZ:
-		/* safe but r200 only */
-		if (dev_priv->microcode_version != UCODE_R200) {
-			DRM_ERROR("Invalid 3d packet for r100-class chip\n");
-			return -EINVAL;
-		}
-		break;
-
-	case RADEON_3D_LOAD_VBPNTR:
-
-		if (count > 18) { /* 12 arrays max */
-			DRM_ERROR("Too large payload in 3D_LOAD_VBPNTR (count=%d)\n",
-				  count);
-			return -EINVAL;
-		}
-
-		/* carefully check packet contents */
-		cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, 1);
-
-		narrays = *cmd & ~0xc000;
-		k = 0;
-		i = 2;
-		while ((k < narrays) && (i < (count + 2))) {
-			i++;		/* skip attribute field */
-			cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, i);
-			if (radeon_check_and_fixup_offset(dev_priv, file_priv,
-							  cmd)) {
-				DRM_ERROR
-				    ("Invalid offset (k=%d i=%d) in 3D_LOAD_VBPNTR packet.\n",
-				     k, i);
-				return -EINVAL;
-			}
-			k++;
-			i++;
-			if (k == narrays)
-				break;
-			/* have one more to process, they come in pairs */
-			cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, i);
-
-			if (radeon_check_and_fixup_offset(dev_priv,
-							  file_priv, cmd))
-			{
-				DRM_ERROR
-				    ("Invalid offset (k=%d i=%d) in 3D_LOAD_VBPNTR packet.\n",
-				     k, i);
-				return -EINVAL;
-			}
-			k++;
-			i++;
-		}
-		/* do the counts match what we expect ? */
-		if ((k != narrays) || (i != (count + 2))) {
-			DRM_ERROR
-			    ("Malformed 3D_LOAD_VBPNTR packet (k=%d i=%d narrays=%d count+1=%d).\n",
-			      k, i, narrays, count + 1);
-			return -EINVAL;
-		}
-		break;
-
-	case RADEON_3D_RNDR_GEN_INDX_PRIM:
-		if (dev_priv->microcode_version != UCODE_R100) {
-			DRM_ERROR("Invalid 3d packet for r200-class chip\n");
-			return -EINVAL;
-		}
-
-		cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, 1);
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv, cmd)) {
-				DRM_ERROR("Invalid rndr_gen_indx offset\n");
-				return -EINVAL;
-		}
-		break;
-
-	case RADEON_CP_INDX_BUFFER:
-		if (dev_priv->microcode_version != UCODE_R200) {
-			DRM_ERROR("Invalid 3d packet for r100-class chip\n");
-			return -EINVAL;
-		}
-
-		cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, 1);
-		if ((*cmd & 0x8000ffff) != 0x80000810) {
-			DRM_ERROR("Invalid indx_buffer reg address %08X\n", *cmd);
-			return -EINVAL;
-		}
-		cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, 2);
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv, cmd)) {
-			DRM_ERROR("Invalid indx_buffer offset is %08X\n", *cmd);
-			return -EINVAL;
-		}
-		break;
-
-	case RADEON_CNTL_HOSTDATA_BLT:
-	case RADEON_CNTL_PAINT_MULTI:
-	case RADEON_CNTL_BITBLT_MULTI:
-		/* MSB of opcode: next DWORD GUI_CNTL */
-		cmd = drm_buffer_pointer_to_dword(cmdbuf->buffer, 1);
-		if (*cmd & (RADEON_GMC_SRC_PITCH_OFFSET_CNTL
-			      | RADEON_GMC_DST_PITCH_OFFSET_CNTL)) {
-			u32 *cmd2 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 2);
-			offset = *cmd2 << 10;
-			if (radeon_check_and_fixup_offset
-			    (dev_priv, file_priv, &offset)) {
-				DRM_ERROR("Invalid first packet offset\n");
-				return -EINVAL;
-			}
-			*cmd2 = (*cmd2 & 0xffc00000) | offset >> 10;
-		}
-
-		if ((*cmd & RADEON_GMC_SRC_PITCH_OFFSET_CNTL) &&
-		    (*cmd & RADEON_GMC_DST_PITCH_OFFSET_CNTL)) {
-			u32 *cmd3 = drm_buffer_pointer_to_dword(cmdbuf->buffer, 3);
-			offset = *cmd3 << 10;
-			if (radeon_check_and_fixup_offset
-			    (dev_priv, file_priv, &offset)) {
-				DRM_ERROR("Invalid second packet offset\n");
-				return -EINVAL;
-			}
-			*cmd3 = (*cmd3 & 0xffc00000) | offset >> 10;
-		}
-		break;
-
-	default:
-		DRM_ERROR("Invalid packet type %x\n", *cmd & 0xff00);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-/* ================================================================
- * CP hardware state programming functions
- */
-
-static void radeon_emit_clip_rect(drm_radeon_private_t * dev_priv,
-				  struct drm_clip_rect * box)
-{
-	RING_LOCALS;
-
-	DRM_DEBUG("   box:  x1=%d y1=%d  x2=%d y2=%d\n",
-		  box->x1, box->y1, box->x2, box->y2);
-
-	BEGIN_RING(4);
-	OUT_RING(CP_PACKET0(RADEON_RE_TOP_LEFT, 0));
-	OUT_RING((box->y1 << 16) | box->x1);
-	OUT_RING(CP_PACKET0(RADEON_RE_WIDTH_HEIGHT, 0));
-	OUT_RING(((box->y2 - 1) << 16) | (box->x2 - 1));
-	ADVANCE_RING();
-}
-
-/* Emit 1.1 state
- */
-static int radeon_emit_state(drm_radeon_private_t * dev_priv,
-			     struct drm_file *file_priv,
-			     drm_radeon_context_regs_t * ctx,
-			     drm_radeon_texture_regs_t * tex,
-			     unsigned int dirty)
-{
-	RING_LOCALS;
-	DRM_DEBUG("dirty=0x%08x\n", dirty);
-
-	if (dirty & RADEON_UPLOAD_CONTEXT) {
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv,
-						  &ctx->rb3d_depthoffset)) {
-			DRM_ERROR("Invalid depth buffer offset\n");
-			return -EINVAL;
-		}
-
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv,
-						  &ctx->rb3d_coloroffset)) {
-			DRM_ERROR("Invalid depth buffer offset\n");
-			return -EINVAL;
-		}
-
-		BEGIN_RING(14);
-		OUT_RING(CP_PACKET0(RADEON_PP_MISC, 6));
-		OUT_RING(ctx->pp_misc);
-		OUT_RING(ctx->pp_fog_color);
-		OUT_RING(ctx->re_solid_color);
-		OUT_RING(ctx->rb3d_blendcntl);
-		OUT_RING(ctx->rb3d_depthoffset);
-		OUT_RING(ctx->rb3d_depthpitch);
-		OUT_RING(ctx->rb3d_zstencilcntl);
-		OUT_RING(CP_PACKET0(RADEON_PP_CNTL, 2));
-		OUT_RING(ctx->pp_cntl);
-		OUT_RING(ctx->rb3d_cntl);
-		OUT_RING(ctx->rb3d_coloroffset);
-		OUT_RING(CP_PACKET0(RADEON_RB3D_COLORPITCH, 0));
-		OUT_RING(ctx->rb3d_colorpitch);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_VERTFMT) {
-		BEGIN_RING(2);
-		OUT_RING(CP_PACKET0(RADEON_SE_COORD_FMT, 0));
-		OUT_RING(ctx->se_coord_fmt);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_LINE) {
-		BEGIN_RING(5);
-		OUT_RING(CP_PACKET0(RADEON_RE_LINE_PATTERN, 1));
-		OUT_RING(ctx->re_line_pattern);
-		OUT_RING(ctx->re_line_state);
-		OUT_RING(CP_PACKET0(RADEON_SE_LINE_WIDTH, 0));
-		OUT_RING(ctx->se_line_width);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_BUMPMAP) {
-		BEGIN_RING(5);
-		OUT_RING(CP_PACKET0(RADEON_PP_LUM_MATRIX, 0));
-		OUT_RING(ctx->pp_lum_matrix);
-		OUT_RING(CP_PACKET0(RADEON_PP_ROT_MATRIX_0, 1));
-		OUT_RING(ctx->pp_rot_matrix_0);
-		OUT_RING(ctx->pp_rot_matrix_1);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_MASKS) {
-		BEGIN_RING(4);
-		OUT_RING(CP_PACKET0(RADEON_RB3D_STENCILREFMASK, 2));
-		OUT_RING(ctx->rb3d_stencilrefmask);
-		OUT_RING(ctx->rb3d_ropcntl);
-		OUT_RING(ctx->rb3d_planemask);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_VIEWPORT) {
-		BEGIN_RING(7);
-		OUT_RING(CP_PACKET0(RADEON_SE_VPORT_XSCALE, 5));
-		OUT_RING(ctx->se_vport_xscale);
-		OUT_RING(ctx->se_vport_xoffset);
-		OUT_RING(ctx->se_vport_yscale);
-		OUT_RING(ctx->se_vport_yoffset);
-		OUT_RING(ctx->se_vport_zscale);
-		OUT_RING(ctx->se_vport_zoffset);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_SETUP) {
-		BEGIN_RING(4);
-		OUT_RING(CP_PACKET0(RADEON_SE_CNTL, 0));
-		OUT_RING(ctx->se_cntl);
-		OUT_RING(CP_PACKET0(RADEON_SE_CNTL_STATUS, 0));
-		OUT_RING(ctx->se_cntl_status);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_MISC) {
-		BEGIN_RING(2);
-		OUT_RING(CP_PACKET0(RADEON_RE_MISC, 0));
-		OUT_RING(ctx->re_misc);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_TEX0) {
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv,
-						  &tex[0].pp_txoffset)) {
-			DRM_ERROR("Invalid texture offset for unit 0\n");
-			return -EINVAL;
-		}
-
-		BEGIN_RING(9);
-		OUT_RING(CP_PACKET0(RADEON_PP_TXFILTER_0, 5));
-		OUT_RING(tex[0].pp_txfilter);
-		OUT_RING(tex[0].pp_txformat);
-		OUT_RING(tex[0].pp_txoffset);
-		OUT_RING(tex[0].pp_txcblend);
-		OUT_RING(tex[0].pp_txablend);
-		OUT_RING(tex[0].pp_tfactor);
-		OUT_RING(CP_PACKET0(RADEON_PP_BORDER_COLOR_0, 0));
-		OUT_RING(tex[0].pp_border_color);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_TEX1) {
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv,
-						  &tex[1].pp_txoffset)) {
-			DRM_ERROR("Invalid texture offset for unit 1\n");
-			return -EINVAL;
-		}
-
-		BEGIN_RING(9);
-		OUT_RING(CP_PACKET0(RADEON_PP_TXFILTER_1, 5));
-		OUT_RING(tex[1].pp_txfilter);
-		OUT_RING(tex[1].pp_txformat);
-		OUT_RING(tex[1].pp_txoffset);
-		OUT_RING(tex[1].pp_txcblend);
-		OUT_RING(tex[1].pp_txablend);
-		OUT_RING(tex[1].pp_tfactor);
-		OUT_RING(CP_PACKET0(RADEON_PP_BORDER_COLOR_1, 0));
-		OUT_RING(tex[1].pp_border_color);
-		ADVANCE_RING();
-	}
-
-	if (dirty & RADEON_UPLOAD_TEX2) {
-		if (radeon_check_and_fixup_offset(dev_priv, file_priv,
-						  &tex[2].pp_txoffset)) {
-			DRM_ERROR("Invalid texture offset for unit 2\n");
-			return -EINVAL;
-		}
-
-		BEGIN_RING(9);
-		OUT_RING(CP_PACKET0(RADEON_PP_TXFILTER_2, 5));
-		OUT_RING(tex[2].pp_txfilter);
-		OUT_RING(tex[2].pp_txformat);
-		OUT_RING(tex[2].pp_txoffset);
-		OUT_RING(tex[2].pp_txcblend);
-		OUT_RING(tex[2].pp_txablend);
-		OUT_RING(tex[2].pp_tfactor);
-		OUT_RING(CP_PACKET0(RADEON_PP_BORDER_COLOR_2, 0));
-		OUT_RING(tex[2].pp_border_color);
-		ADVANCE_RING();
-	}
-
-	return 0;
-}
-
-/* Emit 1.2 state
- */
-static int radeon_emit_state2(drm_radeon_private_t * dev_priv,
-			      struct drm_file *file_priv,
-			      drm_radeon_state_t * state)
-{
-	RING_LOCALS;
-
-	if (state->dirty & RADEON_UPLOAD_ZBIAS) {
-		BEGIN_RING(3);
-		OUT_RING(CP_PACKET0(RADEON_SE_ZBIAS_FACTOR, 1));
-		OUT_RING(state->context2.se_zbias_factor);
-		OUT_RING(state->context2.se_zbias_constant);
-		ADVANCE_RING();
-	}
-
-	return radeon_emit_state(dev_priv, file_priv, &state->context,
-				 state->tex, state->dirty);
-}
-
-/* New (1.3) state mechanism.  3 commands (packet, scalar, vector) in
- * 1.3 cmdbuffers allow all previous state to be updated as well as
- * the tcl scalar and vector areas.
- */
-static struct {
-	int start;
-	int len;
-	const char *name;
-} packet[RADEON_MAX_STATE_PACKETS] = {
-	{RADEON_PP_MISC, 7, "RADEON_PP_MISC"},
-	{RADEON_PP_CNTL, 3, "RADEON_PP_CNTL"},
-	{RADEON_RB3D_COLORPITCH, 1, "RADEON_RB3D_COLORPITCH"},
-	{RADEON_RE_LINE_PATTERN, 2, "RADEON_RE_LINE_PATTERN"},
-	{RADEON_SE_LINE_WIDTH, 1, "RADEON_SE_LINE_WIDTH"},
-	{RADEON_PP_LUM_MATRIX, 1, "RADEON_PP_LUM_MATRIX"},
-	{RADEON_PP_ROT_MATRIX_0, 2, "RADEON_PP_ROT_MATRIX_0"},
-	{RADEON_RB3D_STENCILREFMASK, 3, "RADEON_RB3D_STENCILREFMASK"},
-	{RADEON_SE_VPORT_XSCALE, 6, "RADEON_SE_VPORT_XSCALE"},
-	{RADEON_SE_CNTL, 2, "RADEON_SE_CNTL"},
-	{RADEON_SE_CNTL_STATUS, 1, "RADEON_SE_CNTL_STATUS"},
-	{RADEON_RE_MISC, 1, "RADEON_RE_MISC"},
-	{RADEON_PP_TXFILTER_0, 6, "RADEON_PP_TXFILTER_0"},
-	{RADEON_PP_BORDER_COLOR_0, 1, "RADEON_PP_BORDER_COLOR_0"},
-	{RADEON_PP_TXFILTER_1, 6, "RADEON_PP_TXFILTER_1"},
-	{RADEON_PP_BORDER_COLOR_1, 1, "RADEON_PP_BORDER_COLOR_1"},
-	{RADEON_PP_TXFILTER_2, 6, "RADEON_PP_TXFILTER_2"},
-	{RADEON_PP_BORDER_COLOR_2, 1, "RADEON_PP_BORDER_COLOR_2"},
-	{RADEON_SE_ZBIAS_FACTOR, 2, "RADEON_SE_ZBIAS_FACTOR"},
-	{RADEON_SE_TCL_OUTPUT_VTX_FMT, 11, "RADEON_SE_TCL_OUTPUT_VTX_FMT"},
-	{RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED, 17,
-		    "RADEON_SE_TCL_MATERIAL_EMMISSIVE_RED"},
-	{R200_PP_TXCBLEND_0, 4, "R200_PP_TXCBLEND_0"},
-	{R200_PP_TXCBLEND_1, 4, "R200_PP_TXCBLEND_1"},
-	{R200_PP_TXCBLEND_2, 4, "R200_PP_TXCBLEND_2"},
-	{R200_PP_TXCBLEND_3, 4, "R200_PP_TXCBLEND_3"},
-	{R200_PP_TXCBLEND_4, 4, "R200_PP_TXCBLEND_4"},
-	{R200_PP_TXCBLEND_5, 4, "R200_PP_TXCBLEND_5"},
-	{R200_PP_TXCBLEND_6, 4, "R200_PP_TXCBLEND_6"},
-	{R200_PP_TXCBLEND_7, 4, "R200_PP_TXCBLEND_7"},
-	{R200_SE_TCL_LIGHT_MODEL_CTL_0, 6, "R200_SE_TCL_LIGHT_MODEL_CTL_0"},
-	{R200_PP_TFACTOR_0, 6, "R200_PP_TFACTOR_0"},
-	{R200_SE_VTX_FMT_0, 4, "R200_SE_VTX_FMT_0"},
-	{R200_SE_VAP_CNTL, 1, "R200_SE_VAP_CNTL"},
-	{R200_SE_TCL_MATRIX_SEL_0, 5, "R200_SE_TCL_MATRIX_SEL_0"},
-	{R200_SE_TCL_TEX_PROC_CTL_2, 5, "R200_SE_TCL_TEX_PROC_CTL_2"},
-	{R200_SE_TCL_UCP_VERT_BLEND_CTL, 1, "R200_SE_TCL_UCP_VERT_BLEND_CTL"},
-	{R200_PP_TXFILTER_0, 6, "R200_PP_TXFILTER_0"},
-	{R200_PP_TXFILTER_1, 6, "R200_PP_TXFILTER_1"},
-	{R200_PP_TXFILTER_2, 6, "R200_PP_TXFILTER_2"},
-	{R200_PP_TXFILTER_3, 6, "R200_PP_TXFILTER_3"},
-	{R200_PP_TXFILTER_4, 6, "R200_PP_TXFILTER_4"},
-	{R200_PP_TXFILTER_5, 6, "R200_PP_TXFILTER_5"},
-	{R200_PP_TXOFFSET_0, 1, "R200_PP_TXOFFSET_0"},
-	{R200_PP_TXOFFSET_1, 1, "R200_PP_TXOFFSET_1"},
-	{R200_PP_TXOFFSET_2, 1, "R200_PP_TXOFFSET_2"},
-	{R200_PP_TXOFFSET_3, 1, "R200_PP_TXOFFSET_3"},
-	{R200_PP_TXOFFSET_4, 1, "R200_PP_TXOFFSET_4"},
-	{R200_PP_TXOFFSET_5, 1, "R200_PP_TXOFFSET_5"},
-	{R200_SE_VTE_CNTL, 1, "R200_SE_VTE_CNTL"},
-	{R200_SE_TCL_OUTPUT_VTX_COMP_SEL, 1,
-	 "R200_SE_TCL_OUTPUT_VTX_COMP_SEL"},
-	{R200_PP_TAM_DEBUG3, 1, "R200_PP_TAM_DEBUG3"},
-	{R200_PP_CNTL_X, 1, "R200_PP_CNTL_X"},
-	{R200_RB3D_DEPTHXY_OFFSET, 1, "R200_RB3D_DEPTHXY_OFFSET"},
-	{R200_RE_AUX_SCISSOR_CNTL, 1, "R200_RE_AUX_SCISSOR_CNTL"},
-	{R200_RE_SCISSOR_TL_0, 2, "R200_RE_SCISSOR_TL_0"},
-	{R200_RE_SCISSOR_TL_1, 2, "R200_RE_SCISSOR_TL_1"},
-	{R200_RE_SCISSOR_TL_2, 2, "R200_RE_SCISSOR_TL_2"},
-	{R200_SE_VAP_CNTL_STATUS, 1, "R200_SE_VAP_CNTL_STATUS"},
-	{R200_SE_VTX_STATE_CNTL, 1, "R200_SE_VTX_STATE_CNTL"},
-	{R200_RE_POINTSIZE, 1, "R200_RE_POINTSIZE"},
-	{R200_SE_TCL_INPUT_VTX_VECTOR_ADDR_0, 4,
-		    "R200_SE_TCL_INPUT_VTX_VECTOR_ADDR_0"},
-	{R200_PP_CUBIC_FACES_0, 1, "R200_PP_CUBIC_FACES_0"},	/* 61 */
-	{R200_PP_CUBIC_OFFSET_F1_0, 5, "R200_PP_CUBIC_OFFSET_F1_0"}, /* 62 */
-	{R200_PP_CUBIC_FACES_1, 1, "R200_PP_CUBIC_FACES_1"},
-	{R200_PP_CUBIC_OFFSET_F1_1, 5, "R200_PP_CUBIC_OFFSET_F1_1"},
-	{R200_PP_CUBIC_FACES_2, 1, "R200_PP_CUBIC_FACES_2"},
-	{R200_PP_CUBIC_OFFSET_F1_2, 5, "R200_PP_CUBIC_OFFSET_F1_2"},
-	{R200_PP_CUBIC_FACES_3, 1, "R200_PP_CUBIC_FACES_3"},
-	{R200_PP_CUBIC_OFFSET_F1_3, 5, "R200_PP_CUBIC_OFFSET_F1_3"},
-	{R200_PP_CUBIC_FACES_4, 1, "R200_PP_CUBIC_FACES_4"},
-	{R200_PP_CUBIC_OFFSET_F1_4, 5, "R200_PP_CUBIC_OFFSET_F1_4"},
-	{R200_PP_CUBIC_FACES_5, 1, "R200_PP_CUBIC_FACES_5"},
-	{R200_PP_CUBIC_OFFSET_F1_5, 5, "R200_PP_CUBIC_OFFSET_F1_5"},
-	{RADEON_PP_TEX_SIZE_0, 2, "RADEON_PP_TEX_SIZE_0"},
-	{RADEON_PP_TEX_SIZE_1, 2, "RADEON_PP_TEX_SIZE_1"},
-	{RADEON_PP_TEX_SIZE_2, 2, "RADEON_PP_TEX_SIZE_2"},
-	{R200_RB3D_BLENDCOLOR, 3, "R200_RB3D_BLENDCOLOR"},
-	{R200_SE_TCL_POINT_SPRITE_CNTL, 1, "R200_SE_TCL_POINT_SPRITE_CNTL"},
-	{RADEON_PP_CUBIC_FACES_0, 1, "RADEON_PP_CUBIC_FACES_0"},
-	{RADEON_PP_CUBIC_OFFSET_T0_0, 5, "RADEON_PP_CUBIC_OFFSET_T0_0"},
-	{RADEON_PP_CUBIC_FACES_1, 1, "RADEON_PP_CUBIC_FACES_1"},
-	{RADEON_PP_CUBIC_OFFSET_T1_0, 5, "RADEON_PP_CUBIC_OFFSET_T1_0"},
-	{RADEON_PP_CUBIC_FACES_2, 1, "RADEON_PP_CUBIC_FACES_2"},
-	{RADEON_PP_CUBIC_OFFSET_T2_0, 5, "RADEON_PP_CUBIC_OFFSET_T2_0"},
-	{R200_PP_TRI_PERF, 2, "R200_PP_TRI_PERF"},
-	{R200_PP_AFS_0, 32, "R200_PP_AFS_0"},     /* 85 */
-	{R200_PP_AFS_1, 32, "R200_PP_AFS_1"},
-	{R200_PP_TFACTOR_0, 8, "R200_ATF_TFACTOR"},
-	{R200_PP_TXFILTER_0, 8, "R200_PP_TXCTLALL_0"},
-	{R200_PP_TXFILTER_1, 8, "R200_PP_TXCTLALL_1"},
-	{R200_PP_TXFILTER_2, 8, "R200_PP_TXCTLALL_2"},
-	{R200_PP_TXFILTER_3, 8, "R200_PP_TXCTLALL_3"},
-	{R200_PP_TXFILTER_4, 8, "R200_PP_TXCTLALL_4"},
-	{R200_PP_TXFILTER_5, 8, "R200_PP_TXCTLALL_5"},
-	{R200_VAP_PVS_CNTL_1, 2, "R200_VAP_PVS_CNTL"},
-};
-
-/* ================================================================
- * Performance monitoring functions
- */
-
-static void radeon_clear_box(drm_radeon_private_t * dev_priv,
-			     struct drm_radeon_master_private *master_priv,
-			     int x, int y, int w, int h, int r, int g, int b)
-{
-	u32 color;
-	RING_LOCALS;
-
-	x += master_priv->sarea_priv->boxes[0].x1;
-	y += master_priv->sarea_priv->boxes[0].y1;
-
-	switch (dev_priv->color_fmt) {
-	case RADEON_COLOR_FORMAT_RGB565:
-		color = (((r & 0xf8) << 8) |
-			 ((g & 0xfc) << 3) | ((b & 0xf8) >> 3));
-		break;
-	case RADEON_COLOR_FORMAT_ARGB8888:
-	default:
-		color = (((0xff) << 24) | (r << 16) | (g << 8) | b);
-		break;
-	}
-
-	BEGIN_RING(4);
-	RADEON_WAIT_UNTIL_3D_IDLE();
-	OUT_RING(CP_PACKET0(RADEON_DP_WRITE_MASK, 0));
-	OUT_RING(0xffffffff);
-	ADVANCE_RING();
-
-	BEGIN_RING(6);
-
-	OUT_RING(CP_PACKET3(RADEON_CNTL_PAINT_MULTI, 4));
-	OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL |
-		 RADEON_GMC_BRUSH_SOLID_COLOR |
-		 (dev_priv->color_fmt << 8) |
-		 RADEON_GMC_SRC_DATATYPE_COLOR |
-		 RADEON_ROP3_P | RADEON_GMC_CLR_CMP_CNTL_DIS);
-
-	if (master_priv->sarea_priv->pfCurrentPage == 1) {
-		OUT_RING(dev_priv->front_pitch_offset);
-	} else {
-		OUT_RING(dev_priv->back_pitch_offset);
-	}
-
-	OUT_RING(color);
-
-	OUT_RING((x << 16) | y);
-	OUT_RING((w << 16) | h);
-
-	ADVANCE_RING();
-}
-
-static void radeon_cp_performance_boxes(drm_radeon_private_t *dev_priv, struct drm_radeon_master_private *master_priv)
-{
-	/* Collapse various things into a wait flag -- trying to
-	 * guess if userspase slept -- better just to have them tell us.
-	 */
-	if (dev_priv->stats.last_frame_reads > 1 ||
-	    dev_priv->stats.last_clear_reads > dev_priv->stats.clears) {
-		dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
-	}
-
-	if (dev_priv->stats.freelist_loops) {
-		dev_priv->stats.boxes |= RADEON_BOX_WAIT_IDLE;
-	}
-
-	/* Purple box for page flipping
-	 */
-	if (dev_priv->stats.boxes & RADEON_BOX_FLIP)
-		radeon_clear_box(dev_priv, master_priv, 4, 4, 8, 8, 255, 0, 255);
-
-	/* Red box if we have to wait for idle at any point
-	 */
-	if (dev_priv->stats.boxes & RADEON_BOX_WAIT_IDLE)
-		radeon_clear_box(dev_priv, master_priv, 16, 4, 8, 8, 255, 0, 0);
-
-	/* Blue box: lost context?
-	 */
-
-	/* Yellow box for texture swaps
-	 */
-	if (dev_priv->stats.boxes & RADEON_BOX_TEXTURE_LOAD)
-		radeon_clear_box(dev_priv, master_priv, 40, 4, 8, 8, 255, 255, 0);
-
-	/* Green box if hardware never idles (as far as we can tell)
-	 */
-	if (!(dev_priv->stats.boxes & RADEON_BOX_DMA_IDLE))
-		radeon_clear_box(dev_priv, master_priv, 64, 4, 8, 8, 0, 255, 0);
-
-	/* Draw bars indicating number of buffers allocated
-	 * (not a great measure, easily confused)
-	 */
-	if (dev_priv->stats.requested_bufs) {
-		if (dev_priv->stats.requested_bufs > 100)
-			dev_priv->stats.requested_bufs = 100;
-
-		radeon_clear_box(dev_priv, master_priv, 4, 16,
-				 dev_priv->stats.requested_bufs, 4,
-				 196, 128, 128);
-	}
-
-	memset(&dev_priv->stats, 0, sizeof(dev_priv->stats));
-
-}
-
-/* ================================================================
- * CP command dispatch functions
- */
-
-static void radeon_cp_dispatch_clear(struct drm_device * dev,
-				     struct drm_master *master,
-				     drm_radeon_clear_t * clear,
-				     drm_radeon_clear_rect_t * depth_boxes)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv;
-	drm_radeon_depth_clear_t *depth_clear = &dev_priv->depth_clear;
-	int nbox = sarea_priv->nbox;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	unsigned int flags = clear->flags;
-	u32 rb3d_cntl = 0, rb3d_stencilrefmask = 0;
-	int i;
-	RING_LOCALS;
-	DRM_DEBUG("flags = 0x%x\n", flags);
-
-	dev_priv->stats.clears++;
-
-	if (sarea_priv->pfCurrentPage == 1) {
-		unsigned int tmp = flags;
-
-		flags &= ~(RADEON_FRONT | RADEON_BACK);
-		if (tmp & RADEON_FRONT)
-			flags |= RADEON_BACK;
-		if (tmp & RADEON_BACK)
-			flags |= RADEON_FRONT;
-	}
-	if (flags & (RADEON_DEPTH|RADEON_STENCIL)) {
-		if (!dev_priv->have_z_offset) {
-			DRM_ERROR("radeon: illegal depth clear request. Buggy mesa detected - please update.\n");
-			flags &= ~(RADEON_DEPTH | RADEON_STENCIL);
-		}
-	}
-
-	if (flags & (RADEON_FRONT | RADEON_BACK)) {
-
-		BEGIN_RING(4);
-
-		/* Ensure the 3D stream is idle before doing a
-		 * 2D fill to clear the front or back buffer.
-		 */
-		RADEON_WAIT_UNTIL_3D_IDLE();
-
-		OUT_RING(CP_PACKET0(RADEON_DP_WRITE_MASK, 0));
-		OUT_RING(clear->color_mask);
-
-		ADVANCE_RING();
-
-		/* Make sure we restore the 3D state next time.
-		 */
-		sarea_priv->ctx_owner = 0;
-
-		for (i = 0; i < nbox; i++) {
-			int x = pbox[i].x1;
-			int y = pbox[i].y1;
-			int w = pbox[i].x2 - x;
-			int h = pbox[i].y2 - y;
-
-			DRM_DEBUG("%d,%d-%d,%d flags 0x%x\n",
-				  x, y, w, h, flags);
-
-			if (flags & RADEON_FRONT) {
-				BEGIN_RING(6);
-
-				OUT_RING(CP_PACKET3
-					 (RADEON_CNTL_PAINT_MULTI, 4));
-				OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL |
-					 RADEON_GMC_BRUSH_SOLID_COLOR |
-					 (dev_priv->
-					  color_fmt << 8) |
-					 RADEON_GMC_SRC_DATATYPE_COLOR |
-					 RADEON_ROP3_P |
-					 RADEON_GMC_CLR_CMP_CNTL_DIS);
-
-				OUT_RING(dev_priv->front_pitch_offset);
-				OUT_RING(clear->clear_color);
-
-				OUT_RING((x << 16) | y);
-				OUT_RING((w << 16) | h);
-
-				ADVANCE_RING();
-			}
-
-			if (flags & RADEON_BACK) {
-				BEGIN_RING(6);
-
-				OUT_RING(CP_PACKET3
-					 (RADEON_CNTL_PAINT_MULTI, 4));
-				OUT_RING(RADEON_GMC_DST_PITCH_OFFSET_CNTL |
-					 RADEON_GMC_BRUSH_SOLID_COLOR |
-					 (dev_priv->
-					  color_fmt << 8) |
-					 RADEON_GMC_SRC_DATATYPE_COLOR |
-					 RADEON_ROP3_P |
-					 RADEON_GMC_CLR_CMP_CNTL_DIS);
-
-				OUT_RING(dev_priv->back_pitch_offset);
-				OUT_RING(clear->clear_color);
-
-				OUT_RING((x << 16) | y);
-				OUT_RING((w << 16) | h);
-
-				ADVANCE_RING();
-			}
-		}
-	}
-
-	/* hyper z clear */
-	/* no docs available, based on reverse engineering by Stephane Marchesin */
-	if ((flags & (RADEON_DEPTH | RADEON_STENCIL))
-	    && (flags & RADEON_CLEAR_FASTZ)) {
-
-		int i;
-		int depthpixperline =
-		    dev_priv->depth_fmt ==
-		    RADEON_DEPTH_FORMAT_16BIT_INT_Z ? (dev_priv->depth_pitch /
-						       2) : (dev_priv->
-							     depth_pitch / 4);
-
-		u32 clearmask;
-
-		u32 tempRB3D_DEPTHCLEARVALUE = clear->clear_depth |
-		    ((clear->depth_mask & 0xff) << 24);
-
-		/* Make sure we restore the 3D state next time.
-		 * we haven't touched any "normal" state - still need this?
-		 */
-		sarea_priv->ctx_owner = 0;
-
-		if ((dev_priv->flags & RADEON_HAS_HIERZ)
-		    && (flags & RADEON_USE_HIERZ)) {
-			/* FIXME : reverse engineer that for Rx00 cards */
-			/* FIXME : the mask supposedly contains low-res z values. So can't set
-			   just to the max (0xff? or actually 0x3fff?), need to take z clear
-			   value into account? */
-			/* pattern seems to work for r100, though get slight
-			   rendering errors with glxgears. If hierz is not enabled for r100,
-			   only 4 bits which indicate clear (15,16,31,32, all zero) matter, the
-			   other ones are ignored, and the same clear mask can be used. That's
-			   very different behaviour than R200 which needs different clear mask
-			   and different number of tiles to clear if hierz is enabled or not !?!
-			 */
-			clearmask = (0xff << 22) | (0xff << 6) | 0x003f003f;
-		} else {
-			/* clear mask : chooses the clearing pattern.
-			   rv250: could be used to clear only parts of macrotiles
-			   (but that would get really complicated...)?
-			   bit 0 and 1 (either or both of them ?!?!) are used to
-			   not clear tile (or maybe one of the bits indicates if the tile is
-			   compressed or not), bit 2 and 3 to not clear tile 1,...,.
-			   Pattern is as follows:
-			   | 0,1 | 4,5 | 8,9 |12,13|16,17|20,21|24,25|28,29|
-			   bits -------------------------------------------------
-			   | 2,3 | 6,7 |10,11|14,15|18,19|22,23|26,27|30,31|
-			   rv100: clearmask covers 2x8 4x1 tiles, but one clear still
-			   covers 256 pixels ?!?
-			 */
-			clearmask = 0x0;
-		}
-
-		BEGIN_RING(8);
-		RADEON_WAIT_UNTIL_2D_IDLE();
-		OUT_RING_REG(RADEON_RB3D_DEPTHCLEARVALUE,
-			     tempRB3D_DEPTHCLEARVALUE);
-		/* what offset is this exactly ? */
-		OUT_RING_REG(RADEON_RB3D_ZMASKOFFSET, 0);
-		/* need ctlstat, otherwise get some strange black flickering */
-		OUT_RING_REG(RADEON_RB3D_ZCACHE_CTLSTAT,
-			     RADEON_RB3D_ZC_FLUSH_ALL);
-		ADVANCE_RING();
-
-		for (i = 0; i < nbox; i++) {
-			int tileoffset, nrtilesx, nrtilesy, j;
-			/* it looks like r200 needs rv-style clears, at least if hierz is not enabled? */
-			if ((dev_priv->flags & RADEON_HAS_HIERZ)
-			    && !(dev_priv->microcode_version == UCODE_R200)) {
-				/* FIXME : figure this out for r200 (when hierz is enabled). Or
-				   maybe r200 actually doesn't need to put the low-res z value into
-				   the tile cache like r100, but just needs to clear the hi-level z-buffer?
-				   Works for R100, both with hierz and without.
-				   R100 seems to operate on 2x1 8x8 tiles, but...
-				   odd: offset/nrtiles need to be 64 pix (4 block) aligned? Potentially
-				   problematic with resolutions which are not 64 pix aligned? */
-				tileoffset =
-				    ((pbox[i].y1 >> 3) * depthpixperline +
-				     pbox[i].x1) >> 6;
-				nrtilesx =
-				    ((pbox[i].x2 & ~63) -
-				     (pbox[i].x1 & ~63)) >> 4;
-				nrtilesy =
-				    (pbox[i].y2 >> 3) - (pbox[i].y1 >> 3);
-				for (j = 0; j <= nrtilesy; j++) {
-					BEGIN_RING(4);
-					OUT_RING(CP_PACKET3
-						 (RADEON_3D_CLEAR_ZMASK, 2));
-					/* first tile */
-					OUT_RING(tileoffset * 8);
-					/* the number of tiles to clear */
-					OUT_RING(nrtilesx + 4);
-					/* clear mask : chooses the clearing pattern. */
-					OUT_RING(clearmask);
-					ADVANCE_RING();
-					tileoffset += depthpixperline >> 6;
-				}
-			} else if (dev_priv->microcode_version == UCODE_R200) {
-				/* works for rv250. */
-				/* find first macro tile (8x2 4x4 z-pixels on rv250) */
-				tileoffset =
-				    ((pbox[i].y1 >> 3) * depthpixperline +
-				     pbox[i].x1) >> 5;
-				nrtilesx =
-				    (pbox[i].x2 >> 5) - (pbox[i].x1 >> 5);
-				nrtilesy =
-				    (pbox[i].y2 >> 3) - (pbox[i].y1 >> 3);
-				for (j = 0; j <= nrtilesy; j++) {
-					BEGIN_RING(4);
-					OUT_RING(CP_PACKET3
-						 (RADEON_3D_CLEAR_ZMASK, 2));
-					/* first tile */
-					/* judging by the first tile offset needed, could possibly
-					   directly address/clear 4x4 tiles instead of 8x2 * 4x4
-					   macro tiles, though would still need clear mask for
-					   right/bottom if truly 4x4 granularity is desired ? */
-					OUT_RING(tileoffset * 16);
-					/* the number of tiles to clear */
-					OUT_RING(nrtilesx + 1);
-					/* clear mask : chooses the clearing pattern. */
-					OUT_RING(clearmask);
-					ADVANCE_RING();
-					tileoffset += depthpixperline >> 5;
-				}
-			} else {	/* rv 100 */
-				/* rv100 might not need 64 pix alignment, who knows */
-				/* offsets are, hmm, weird */
-				tileoffset =
-				    ((pbox[i].y1 >> 4) * depthpixperline +
-				     pbox[i].x1) >> 6;
-				nrtilesx =
-				    ((pbox[i].x2 & ~63) -
-				     (pbox[i].x1 & ~63)) >> 4;
-				nrtilesy =
-				    (pbox[i].y2 >> 4) - (pbox[i].y1 >> 4);
-				for (j = 0; j <= nrtilesy; j++) {
-					BEGIN_RING(4);
-					OUT_RING(CP_PACKET3
-						 (RADEON_3D_CLEAR_ZMASK, 2));
-					OUT_RING(tileoffset * 128);
-					/* the number of tiles to clear */
-					OUT_RING(nrtilesx + 4);
-					/* clear mask : chooses the clearing pattern. */
-					OUT_RING(clearmask);
-					ADVANCE_RING();
-					tileoffset += depthpixperline >> 6;
-				}
-			}
-		}
-
-		/* TODO don't always clear all hi-level z tiles */
-		if ((dev_priv->flags & RADEON_HAS_HIERZ)
-		    && (dev_priv->microcode_version == UCODE_R200)
-		    && (flags & RADEON_USE_HIERZ))
-			/* r100 and cards without hierarchical z-buffer have no high-level z-buffer */
-			/* FIXME : the mask supposedly contains low-res z values. So can't set
-			   just to the max (0xff? or actually 0x3fff?), need to take z clear
-			   value into account? */
-		{
-			BEGIN_RING(4);
-			OUT_RING(CP_PACKET3(RADEON_3D_CLEAR_HIZ, 2));
-			OUT_RING(0x0);	/* First tile */
-			OUT_RING(0x3cc0);
-			OUT_RING((0xff << 22) | (0xff << 6) | 0x003f003f);
-			ADVANCE_RING();
-		}
-	}
-
-	/* We have to clear the depth and/or stencil buffers by
-	 * rendering a quad into just those buffers.  Thus, we have to
-	 * make sure the 3D engine is configured correctly.
-	 */
-	else if ((dev_priv->microcode_version == UCODE_R200) &&
-		(flags & (RADEON_DEPTH | RADEON_STENCIL))) {
-
-		int tempPP_CNTL;
-		int tempRE_CNTL;
-		int tempRB3D_CNTL;
-		int tempRB3D_ZSTENCILCNTL;
-		int tempRB3D_STENCILREFMASK;
-		int tempRB3D_PLANEMASK;
-		int tempSE_CNTL;
-		int tempSE_VTE_CNTL;
-		int tempSE_VTX_FMT_0;
-		int tempSE_VTX_FMT_1;
-		int tempSE_VAP_CNTL;
-		int tempRE_AUX_SCISSOR_CNTL;
-
-		tempPP_CNTL = 0;
-		tempRE_CNTL = 0;
-
-		tempRB3D_CNTL = depth_clear->rb3d_cntl;
-
-		tempRB3D_ZSTENCILCNTL = depth_clear->rb3d_zstencilcntl;
-		tempRB3D_STENCILREFMASK = 0x0;
-
-		tempSE_CNTL = depth_clear->se_cntl;
-
-		/* Disable TCL */
-
-		tempSE_VAP_CNTL = (	/* SE_VAP_CNTL__FORCE_W_TO_ONE_MASK |  */
-					  (0x9 <<
-					   SE_VAP_CNTL__VF_MAX_VTX_NUM__SHIFT));
-
-		tempRB3D_PLANEMASK = 0x0;
-
-		tempRE_AUX_SCISSOR_CNTL = 0x0;
-
-		tempSE_VTE_CNTL =
-		    SE_VTE_CNTL__VTX_XY_FMT_MASK | SE_VTE_CNTL__VTX_Z_FMT_MASK;
-
-		/* Vertex format (X, Y, Z, W) */
-		tempSE_VTX_FMT_0 =
-		    SE_VTX_FMT_0__VTX_Z0_PRESENT_MASK |
-		    SE_VTX_FMT_0__VTX_W0_PRESENT_MASK;
-		tempSE_VTX_FMT_1 = 0x0;
-
-		/*
-		 * Depth buffer specific enables
-		 */
-		if (flags & RADEON_DEPTH) {
-			/* Enable depth buffer */
-			tempRB3D_CNTL |= RADEON_Z_ENABLE;
-		} else {
-			/* Disable depth buffer */
-			tempRB3D_CNTL &= ~RADEON_Z_ENABLE;
-		}
-
-		/*
-		 * Stencil buffer specific enables
-		 */
-		if (flags & RADEON_STENCIL) {
-			tempRB3D_CNTL |= RADEON_STENCIL_ENABLE;
-			tempRB3D_STENCILREFMASK = clear->depth_mask;
-		} else {
-			tempRB3D_CNTL &= ~RADEON_STENCIL_ENABLE;
-			tempRB3D_STENCILREFMASK = 0x00000000;
-		}
-
-		if (flags & RADEON_USE_COMP_ZBUF) {
-			tempRB3D_ZSTENCILCNTL |= RADEON_Z_COMPRESSION_ENABLE |
-			    RADEON_Z_DECOMPRESSION_ENABLE;
-		}
-		if (flags & RADEON_USE_HIERZ) {
-			tempRB3D_ZSTENCILCNTL |= RADEON_Z_HIERARCHY_ENABLE;
-		}
-
-		BEGIN_RING(26);
-		RADEON_WAIT_UNTIL_2D_IDLE();
-
-		OUT_RING_REG(RADEON_PP_CNTL, tempPP_CNTL);
-		OUT_RING_REG(R200_RE_CNTL, tempRE_CNTL);
-		OUT_RING_REG(RADEON_RB3D_CNTL, tempRB3D_CNTL);
-		OUT_RING_REG(RADEON_RB3D_ZSTENCILCNTL, tempRB3D_ZSTENCILCNTL);
-		OUT_RING_REG(RADEON_RB3D_STENCILREFMASK,
-			     tempRB3D_STENCILREFMASK);
-		OUT_RING_REG(RADEON_RB3D_PLANEMASK, tempRB3D_PLANEMASK);
-		OUT_RING_REG(RADEON_SE_CNTL, tempSE_CNTL);
-		OUT_RING_REG(R200_SE_VTE_CNTL, tempSE_VTE_CNTL);
-		OUT_RING_REG(R200_SE_VTX_FMT_0, tempSE_VTX_FMT_0);
-		OUT_RING_REG(R200_SE_VTX_FMT_1, tempSE_VTX_FMT_1);
-		OUT_RING_REG(R200_SE_VAP_CNTL, tempSE_VAP_CNTL);
-		OUT_RING_REG(R200_RE_AUX_SCISSOR_CNTL, tempRE_AUX_SCISSOR_CNTL);
-		ADVANCE_RING();
-
-		/* Make sure we restore the 3D state next time.
-		 */
-		sarea_priv->ctx_owner = 0;
-
-		for (i = 0; i < nbox; i++) {
-
-			/* Funny that this should be required --
-			 *  sets top-left?
-			 */
-			radeon_emit_clip_rect(dev_priv, &sarea_priv->boxes[i]);
-
-			BEGIN_RING(14);
-			OUT_RING(CP_PACKET3(R200_3D_DRAW_IMMD_2, 12));
-			OUT_RING((RADEON_PRIM_TYPE_RECT_LIST |
-				  RADEON_PRIM_WALK_RING |
-				  (3 << RADEON_NUM_VERTICES_SHIFT)));
-			OUT_RING(depth_boxes[i].ui[CLEAR_X1]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_Y1]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]);
-			OUT_RING(0x3f800000);
-			OUT_RING(depth_boxes[i].ui[CLEAR_X1]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_Y2]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]);
-			OUT_RING(0x3f800000);
-			OUT_RING(depth_boxes[i].ui[CLEAR_X2]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_Y2]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]);
-			OUT_RING(0x3f800000);
-			ADVANCE_RING();
-		}
-	} else if ((flags & (RADEON_DEPTH | RADEON_STENCIL))) {
-
-		int tempRB3D_ZSTENCILCNTL = depth_clear->rb3d_zstencilcntl;
-
-		rb3d_cntl = depth_clear->rb3d_cntl;
-
-		if (flags & RADEON_DEPTH) {
-			rb3d_cntl |= RADEON_Z_ENABLE;
-		} else {
-			rb3d_cntl &= ~RADEON_Z_ENABLE;
-		}
-
-		if (flags & RADEON_STENCIL) {
-			rb3d_cntl |= RADEON_STENCIL_ENABLE;
-			rb3d_stencilrefmask = clear->depth_mask;	/* misnamed field */
-		} else {
-			rb3d_cntl &= ~RADEON_STENCIL_ENABLE;
-			rb3d_stencilrefmask = 0x00000000;
-		}
-
-		if (flags & RADEON_USE_COMP_ZBUF) {
-			tempRB3D_ZSTENCILCNTL |= RADEON_Z_COMPRESSION_ENABLE |
-			    RADEON_Z_DECOMPRESSION_ENABLE;
-		}
-		if (flags & RADEON_USE_HIERZ) {
-			tempRB3D_ZSTENCILCNTL |= RADEON_Z_HIERARCHY_ENABLE;
-		}
-
-		BEGIN_RING(13);
-		RADEON_WAIT_UNTIL_2D_IDLE();
-
-		OUT_RING(CP_PACKET0(RADEON_PP_CNTL, 1));
-		OUT_RING(0x00000000);
-		OUT_RING(rb3d_cntl);
-
-		OUT_RING_REG(RADEON_RB3D_ZSTENCILCNTL, tempRB3D_ZSTENCILCNTL);
-		OUT_RING_REG(RADEON_RB3D_STENCILREFMASK, rb3d_stencilrefmask);
-		OUT_RING_REG(RADEON_RB3D_PLANEMASK, 0x00000000);
-		OUT_RING_REG(RADEON_SE_CNTL, depth_clear->se_cntl);
-		ADVANCE_RING();
-
-		/* Make sure we restore the 3D state next time.
-		 */
-		sarea_priv->ctx_owner = 0;
-
-		for (i = 0; i < nbox; i++) {
-
-			/* Funny that this should be required --
-			 *  sets top-left?
-			 */
-			radeon_emit_clip_rect(dev_priv, &sarea_priv->boxes[i]);
-
-			BEGIN_RING(15);
-
-			OUT_RING(CP_PACKET3(RADEON_3D_DRAW_IMMD, 13));
-			OUT_RING(RADEON_VTX_Z_PRESENT |
-				 RADEON_VTX_PKCOLOR_PRESENT);
-			OUT_RING((RADEON_PRIM_TYPE_RECT_LIST |
-				  RADEON_PRIM_WALK_RING |
-				  RADEON_MAOS_ENABLE |
-				  RADEON_VTX_FMT_RADEON_MODE |
-				  (3 << RADEON_NUM_VERTICES_SHIFT)));
-
-			OUT_RING(depth_boxes[i].ui[CLEAR_X1]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_Y1]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]);
-			OUT_RING(0x0);
-
-			OUT_RING(depth_boxes[i].ui[CLEAR_X1]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_Y2]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]);
-			OUT_RING(0x0);
-
-			OUT_RING(depth_boxes[i].ui[CLEAR_X2]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_Y2]);
-			OUT_RING(depth_boxes[i].ui[CLEAR_DEPTH]);
-			OUT_RING(0x0);
-
-			ADVANCE_RING();
-		}
-	}
-
-	/* Increment the clear counter.  The client-side 3D driver must
-	 * wait on this value before performing the clear ioctl.  We
-	 * need this because the card's so damned fast...
-	 */
-	sarea_priv->last_clear++;
-
-	BEGIN_RING(4);
-
-	RADEON_CLEAR_AGE(sarea_priv->last_clear);
-	RADEON_WAIT_UNTIL_IDLE();
-
-	ADVANCE_RING();
-}
-
-static void radeon_cp_dispatch_swap(struct drm_device *dev, struct drm_master *master)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv;
-	int nbox = sarea_priv->nbox;
-	struct drm_clip_rect *pbox = sarea_priv->boxes;
-	int i;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	/* Do some trivial performance monitoring...
-	 */
-	if (dev_priv->do_boxes)
-		radeon_cp_performance_boxes(dev_priv, master_priv);
-
-	/* Wait for the 3D stream to idle before dispatching the bitblt.
-	 * This will prevent data corruption between the two streams.
-	 */
-	BEGIN_RING(2);
-
-	RADEON_WAIT_UNTIL_3D_IDLE();
-
-	ADVANCE_RING();
-
-	for (i = 0; i < nbox; i++) {
-		int x = pbox[i].x1;
-		int y = pbox[i].y1;
-		int w = pbox[i].x2 - x;
-		int h = pbox[i].y2 - y;
-
-		DRM_DEBUG("%d,%d-%d,%d\n", x, y, w, h);
-
-		BEGIN_RING(9);
-
-		OUT_RING(CP_PACKET0(RADEON_DP_GUI_MASTER_CNTL, 0));
-		OUT_RING(RADEON_GMC_SRC_PITCH_OFFSET_CNTL |
-			 RADEON_GMC_DST_PITCH_OFFSET_CNTL |
-			 RADEON_GMC_BRUSH_NONE |
-			 (dev_priv->color_fmt << 8) |
-			 RADEON_GMC_SRC_DATATYPE_COLOR |
-			 RADEON_ROP3_S |
-			 RADEON_DP_SRC_SOURCE_MEMORY |
-			 RADEON_GMC_CLR_CMP_CNTL_DIS | RADEON_GMC_WR_MSK_DIS);
-
-		/* Make this work even if front & back are flipped:
-		 */
-		OUT_RING(CP_PACKET0(RADEON_SRC_PITCH_OFFSET, 1));
-		if (sarea_priv->pfCurrentPage == 0) {
-			OUT_RING(dev_priv->back_pitch_offset);
-			OUT_RING(dev_priv->front_pitch_offset);
-		} else {
-			OUT_RING(dev_priv->front_pitch_offset);
-			OUT_RING(dev_priv->back_pitch_offset);
-		}
-
-		OUT_RING(CP_PACKET0(RADEON_SRC_X_Y, 2));
-		OUT_RING((x << 16) | y);
-		OUT_RING((x << 16) | y);
-		OUT_RING((w << 16) | h);
-
-		ADVANCE_RING();
-	}
-
-	/* Increment the frame counter.  The client-side 3D driver must
-	 * throttle the framerate by waiting for this value before
-	 * performing the swapbuffer ioctl.
-	 */
-	sarea_priv->last_frame++;
-
-	BEGIN_RING(4);
-
-	RADEON_FRAME_AGE(sarea_priv->last_frame);
-	RADEON_WAIT_UNTIL_2D_IDLE();
-
-	ADVANCE_RING();
-}
-
-void radeon_cp_dispatch_flip(struct drm_device *dev, struct drm_master *master)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = master->driver_priv;
-	struct drm_sarea *sarea = (struct drm_sarea *)master_priv->sarea->handle;
-	int offset = (master_priv->sarea_priv->pfCurrentPage == 1)
-	    ? dev_priv->front_offset : dev_priv->back_offset;
-	RING_LOCALS;
-	DRM_DEBUG("pfCurrentPage=%d\n",
-		  master_priv->sarea_priv->pfCurrentPage);
-
-	/* Do some trivial performance monitoring...
-	 */
-	if (dev_priv->do_boxes) {
-		dev_priv->stats.boxes |= RADEON_BOX_FLIP;
-		radeon_cp_performance_boxes(dev_priv, master_priv);
-	}
-
-	/* Update the frame offsets for both CRTCs
-	 */
-	BEGIN_RING(6);
-
-	RADEON_WAIT_UNTIL_3D_IDLE();
-	OUT_RING_REG(RADEON_CRTC_OFFSET,
-		     ((sarea->frame.y * dev_priv->front_pitch +
-		       sarea->frame.x * (dev_priv->color_fmt - 2)) & ~7)
-		     + offset);
-	OUT_RING_REG(RADEON_CRTC2_OFFSET, master_priv->sarea_priv->crtc2_base
-		     + offset);
-
-	ADVANCE_RING();
-
-	/* Increment the frame counter.  The client-side 3D driver must
-	 * throttle the framerate by waiting for this value before
-	 * performing the swapbuffer ioctl.
-	 */
-	master_priv->sarea_priv->last_frame++;
-	master_priv->sarea_priv->pfCurrentPage =
-		1 - master_priv->sarea_priv->pfCurrentPage;
-
-	BEGIN_RING(2);
-
-	RADEON_FRAME_AGE(master_priv->sarea_priv->last_frame);
-
-	ADVANCE_RING();
-}
-
-static int bad_prim_vertex_nr(int primitive, int nr)
-{
-	switch (primitive & RADEON_PRIM_TYPE_MASK) {
-	case RADEON_PRIM_TYPE_NONE:
-	case RADEON_PRIM_TYPE_POINT:
-		return nr < 1;
-	case RADEON_PRIM_TYPE_LINE:
-		return (nr & 1) || nr == 0;
-	case RADEON_PRIM_TYPE_LINE_STRIP:
-		return nr < 2;
-	case RADEON_PRIM_TYPE_TRI_LIST:
-	case RADEON_PRIM_TYPE_3VRT_POINT_LIST:
-	case RADEON_PRIM_TYPE_3VRT_LINE_LIST:
-	case RADEON_PRIM_TYPE_RECT_LIST:
-		return nr % 3 || nr == 0;
-	case RADEON_PRIM_TYPE_TRI_FAN:
-	case RADEON_PRIM_TYPE_TRI_STRIP:
-		return nr < 3;
-	default:
-		return 1;
-	}
-}
-
-typedef struct {
-	unsigned int start;
-	unsigned int finish;
-	unsigned int prim;
-	unsigned int numverts;
-	unsigned int offset;
-	unsigned int vc_format;
-} drm_radeon_tcl_prim_t;
-
-static void radeon_cp_dispatch_vertex(struct drm_device * dev,
-				      struct drm_file *file_priv,
-				      struct drm_buf * buf,
-				      drm_radeon_tcl_prim_t * prim)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv;
-	int offset = dev_priv->gart_buffers_offset + buf->offset + prim->start;
-	int numverts = (int)prim->numverts;
-	int nbox = sarea_priv->nbox;
-	int i = 0;
-	RING_LOCALS;
-
-	DRM_DEBUG("hwprim 0x%x vfmt 0x%x %d..%d %d verts\n",
-		  prim->prim,
-		  prim->vc_format, prim->start, prim->finish, prim->numverts);
-
-	if (bad_prim_vertex_nr(prim->prim, prim->numverts)) {
-		DRM_ERROR("bad prim %x numverts %d\n",
-			  prim->prim, prim->numverts);
-		return;
-	}
-
-	do {
-		/* Emit the next cliprect */
-		if (i < nbox) {
-			radeon_emit_clip_rect(dev_priv, &sarea_priv->boxes[i]);
-		}
-
-		/* Emit the vertex buffer rendering commands */
-		BEGIN_RING(5);
-
-		OUT_RING(CP_PACKET3(RADEON_3D_RNDR_GEN_INDX_PRIM, 3));
-		OUT_RING(offset);
-		OUT_RING(numverts);
-		OUT_RING(prim->vc_format);
-		OUT_RING(prim->prim | RADEON_PRIM_WALK_LIST |
-			 RADEON_COLOR_ORDER_RGBA |
-			 RADEON_VTX_FMT_RADEON_MODE |
-			 (numverts << RADEON_NUM_VERTICES_SHIFT));
-
-		ADVANCE_RING();
-
-		i++;
-	} while (i < nbox);
-}
-
-void radeon_cp_discard_buffer(struct drm_device *dev, struct drm_master *master, struct drm_buf *buf)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = master->driver_priv;
-	drm_radeon_buf_priv_t *buf_priv = buf->dev_private;
-	RING_LOCALS;
-
-	buf_priv->age = ++master_priv->sarea_priv->last_dispatch;
-
-	/* Emit the vertex buffer age */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600) {
-		BEGIN_RING(3);
-		R600_DISPATCH_AGE(buf_priv->age);
-		ADVANCE_RING();
-	} else {
-		BEGIN_RING(2);
-		RADEON_DISPATCH_AGE(buf_priv->age);
-		ADVANCE_RING();
-	}
-
-	buf->pending = 1;
-	buf->used = 0;
-}
-
-static void radeon_cp_dispatch_indirect(struct drm_device * dev,
-					struct drm_buf * buf, int start, int end)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	RING_LOCALS;
-	DRM_DEBUG("buf=%d s=0x%x e=0x%x\n", buf->idx, start, end);
-
-	if (start != end) {
-		int offset = (dev_priv->gart_buffers_offset
-			      + buf->offset + start);
-		int dwords = (end - start + 3) / sizeof(u32);
-
-		/* Indirect buffer data must be an even number of
-		 * dwords, so if we've been given an odd number we must
-		 * pad the data with a Type-2 CP packet.
-		 */
-		if (dwords & 1) {
-			u32 *data = (u32 *)
-			    ((char *)dev->agp_buffer_map->handle
-			     + buf->offset + start);
-			data[dwords++] = RADEON_CP_PACKET2;
-		}
-
-		/* Fire off the indirect buffer */
-		BEGIN_RING(3);
-
-		OUT_RING(CP_PACKET0(RADEON_CP_IB_BASE, 1));
-		OUT_RING(offset);
-		OUT_RING(dwords);
-
-		ADVANCE_RING();
-	}
-}
-
-static void radeon_cp_dispatch_indices(struct drm_device *dev,
-				       struct drm_master *master,
-				       struct drm_buf * elt_buf,
-				       drm_radeon_tcl_prim_t * prim)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv;
-	int offset = dev_priv->gart_buffers_offset + prim->offset;
-	u32 *data;
-	int dwords;
-	int i = 0;
-	int start = prim->start + RADEON_INDEX_PRIM_OFFSET;
-	int count = (prim->finish - start) / sizeof(u16);
-	int nbox = sarea_priv->nbox;
-
-	DRM_DEBUG("hwprim 0x%x vfmt 0x%x %d..%d offset: %x nr %d\n",
-		  prim->prim,
-		  prim->vc_format,
-		  prim->start, prim->finish, prim->offset, prim->numverts);
-
-	if (bad_prim_vertex_nr(prim->prim, count)) {
-		DRM_ERROR("bad prim %x count %d\n", prim->prim, count);
-		return;
-	}
-
-	if (start >= prim->finish || (prim->start & 0x7)) {
-		DRM_ERROR("buffer prim %d\n", prim->prim);
-		return;
-	}
-
-	dwords = (prim->finish - prim->start + 3) / sizeof(u32);
-
-	data = (u32 *) ((char *)dev->agp_buffer_map->handle +
-			elt_buf->offset + prim->start);
-
-	data[0] = CP_PACKET3(RADEON_3D_RNDR_GEN_INDX_PRIM, dwords - 2);
-	data[1] = offset;
-	data[2] = prim->numverts;
-	data[3] = prim->vc_format;
-	data[4] = (prim->prim |
-		   RADEON_PRIM_WALK_IND |
-		   RADEON_COLOR_ORDER_RGBA |
-		   RADEON_VTX_FMT_RADEON_MODE |
-		   (count << RADEON_NUM_VERTICES_SHIFT));
-
-	do {
-		if (i < nbox)
-			radeon_emit_clip_rect(dev_priv, &sarea_priv->boxes[i]);
-
-		radeon_cp_dispatch_indirect(dev, elt_buf,
-					    prim->start, prim->finish);
-
-		i++;
-	} while (i < nbox);
-
-}
-
-#define RADEON_MAX_TEXTURE_SIZE RADEON_BUFFER_SIZE
-
-static int radeon_cp_dispatch_texture(struct drm_device * dev,
-				      struct drm_file *file_priv,
-				      drm_radeon_texture_t * tex,
-				      drm_radeon_tex_image_t * image)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_buf *buf;
-	u32 format;
-	u32 *buffer;
-	const u8 __user *data;
-	int size, dwords, tex_width, blit_width, spitch;
-	u32 height;
-	int i;
-	u32 texpitch, microtile;
-	u32 offset, byte_offset;
-	RING_LOCALS;
-
-	if (radeon_check_and_fixup_offset(dev_priv, file_priv, &tex->offset)) {
-		DRM_ERROR("Invalid destination offset\n");
-		return -EINVAL;
-	}
-
-	dev_priv->stats.boxes |= RADEON_BOX_TEXTURE_LOAD;
-
-	/* Flush the pixel cache.  This ensures no pixel data gets mixed
-	 * up with the texture data from the host data blit, otherwise
-	 * part of the texture image may be corrupted.
-	 */
-	BEGIN_RING(4);
-	RADEON_FLUSH_CACHE();
-	RADEON_WAIT_UNTIL_IDLE();
-	ADVANCE_RING();
-
-	/* The compiler won't optimize away a division by a variable,
-	 * even if the only legal values are powers of two.  Thus, we'll
-	 * use a shift instead.
-	 */
-	switch (tex->format) {
-	case RADEON_TXFORMAT_ARGB8888:
-	case RADEON_TXFORMAT_RGBA8888:
-		format = RADEON_COLOR_FORMAT_ARGB8888;
-		tex_width = tex->width * 4;
-		blit_width = image->width * 4;
-		break;
-	case RADEON_TXFORMAT_AI88:
-	case RADEON_TXFORMAT_ARGB1555:
-	case RADEON_TXFORMAT_RGB565:
-	case RADEON_TXFORMAT_ARGB4444:
-	case RADEON_TXFORMAT_VYUY422:
-	case RADEON_TXFORMAT_YVYU422:
-		format = RADEON_COLOR_FORMAT_RGB565;
-		tex_width = tex->width * 2;
-		blit_width = image->width * 2;
-		break;
-	case RADEON_TXFORMAT_I8:
-	case RADEON_TXFORMAT_RGB332:
-		format = RADEON_COLOR_FORMAT_CI8;
-		tex_width = tex->width * 1;
-		blit_width = image->width * 1;
-		break;
-	default:
-		DRM_ERROR("invalid texture format %d\n", tex->format);
-		return -EINVAL;
-	}
-	spitch = blit_width >> 6;
-	if (spitch == 0 && image->height > 1)
-		return -EINVAL;
-
-	texpitch = tex->pitch;
-	if ((texpitch << 22) & RADEON_DST_TILE_MICRO) {
-		microtile = 1;
-		if (tex_width < 64) {
-			texpitch &= ~(RADEON_DST_TILE_MICRO >> 22);
-			/* we got tiled coordinates, untile them */
-			image->x *= 2;
-		}
-	} else
-		microtile = 0;
-
-	/* this might fail for zero-sized uploads - are those illegal? */
-	if (!radeon_check_offset(dev_priv, tex->offset + image->height *
-				blit_width - 1)) {
-		DRM_ERROR("Invalid final destination offset\n");
-		return -EINVAL;
-	}
-
-	DRM_DEBUG("tex=%dx%d blit=%d\n", tex_width, tex->height, blit_width);
-
-	do {
-		DRM_DEBUG("tex: ofs=0x%x p=%d f=%d x=%u y=%u w=%u h=%u\n",
-			  tex->offset >> 10, tex->pitch, tex->format,
-			  image->x, image->y, image->width, image->height);
-
-		/* Make a copy of some parameters in case we have to
-		 * update them for a multi-pass texture blit.
-		 */
-		height = image->height;
-		data = (const u8 __user *)image->data;
-
-		size = height * blit_width;
-
-		if (size > RADEON_MAX_TEXTURE_SIZE) {
-			height = RADEON_MAX_TEXTURE_SIZE / blit_width;
-			size = height * blit_width;
-		} else if (size < 4 && size > 0) {
-			size = 4;
-		} else if (size == 0) {
-			return 0;
-		}
-
-		buf = radeon_freelist_get(dev);
-		if (0 && !buf) {
-			radeon_do_cp_idle(dev_priv);
-			buf = radeon_freelist_get(dev);
-		}
-		if (!buf) {
-			DRM_DEBUG("EAGAIN\n");
-			if (DRM_COPY_TO_USER(tex->image, image, sizeof(*image)))
-				return -EFAULT;
-			return -EAGAIN;
-		}
-
-		/* Dispatch the indirect buffer.
-		 */
-		buffer =
-		    (u32 *) ((char *)dev->agp_buffer_map->handle + buf->offset);
-		dwords = size / 4;
-
-#define RADEON_COPY_MT(_buf, _data, _width) \
-	do { \
-		if (DRM_COPY_FROM_USER(_buf, _data, (_width))) {\
-			DRM_ERROR("EFAULT on pad, %d bytes\n", (_width)); \
-			return -EFAULT; \
-		} \
-	} while(0)
-
-		if (microtile) {
-			/* texture micro tiling in use, minimum texture width is thus 16 bytes.
-			   however, we cannot use blitter directly for texture width < 64 bytes,
-			   since minimum tex pitch is 64 bytes and we need this to match
-			   the texture width, otherwise the blitter will tile it wrong.
-			   Thus, tiling manually in this case. Additionally, need to special
-			   case tex height = 1, since our actual image will have height 2
-			   and we need to ensure we don't read beyond the texture size
-			   from user space. */
-			if (tex->height == 1) {
-				if (tex_width >= 64 || tex_width <= 16) {
-					RADEON_COPY_MT(buffer, data,
-						(int)(tex_width * sizeof(u32)));
-				} else if (tex_width == 32) {
-					RADEON_COPY_MT(buffer, data, 16);
-					RADEON_COPY_MT(buffer + 8,
-						       data + 16, 16);
-				}
-			} else if (tex_width >= 64 || tex_width == 16) {
-				RADEON_COPY_MT(buffer, data,
-					       (int)(dwords * sizeof(u32)));
-			} else if (tex_width < 16) {
-				for (i = 0; i < tex->height; i++) {
-					RADEON_COPY_MT(buffer, data, tex_width);
-					buffer += 4;
-					data += tex_width;
-				}
-			} else if (tex_width == 32) {
-				/* TODO: make sure this works when not fitting in one buffer
-				   (i.e. 32bytes x 2048...) */
-				for (i = 0; i < tex->height; i += 2) {
-					RADEON_COPY_MT(buffer, data, 16);
-					data += 16;
-					RADEON_COPY_MT(buffer + 8, data, 16);
-					data += 16;
-					RADEON_COPY_MT(buffer + 4, data, 16);
-					data += 16;
-					RADEON_COPY_MT(buffer + 12, data, 16);
-					data += 16;
-					buffer += 16;
-				}
-			}
-		} else {
-			if (tex_width >= 32) {
-				/* Texture image width is larger than the minimum, so we
-				 * can upload it directly.
-				 */
-				RADEON_COPY_MT(buffer, data,
-					       (int)(dwords * sizeof(u32)));
-			} else {
-				/* Texture image width is less than the minimum, so we
-				 * need to pad out each image scanline to the minimum
-				 * width.
-				 */
-				for (i = 0; i < tex->height; i++) {
-					RADEON_COPY_MT(buffer, data, tex_width);
-					buffer += 8;
-					data += tex_width;
-				}
-			}
-		}
-
-#undef RADEON_COPY_MT
-		byte_offset = (image->y & ~2047) * blit_width;
-		buf->file_priv = file_priv;
-		buf->used = size;
-		offset = dev_priv->gart_buffers_offset + buf->offset;
-		BEGIN_RING(9);
-		OUT_RING(CP_PACKET3(RADEON_CNTL_BITBLT_MULTI, 5));
-		OUT_RING(RADEON_GMC_SRC_PITCH_OFFSET_CNTL |
-			 RADEON_GMC_DST_PITCH_OFFSET_CNTL |
-			 RADEON_GMC_BRUSH_NONE |
-			 (format << 8) |
-			 RADEON_GMC_SRC_DATATYPE_COLOR |
-			 RADEON_ROP3_S |
-			 RADEON_DP_SRC_SOURCE_MEMORY |
-			 RADEON_GMC_CLR_CMP_CNTL_DIS | RADEON_GMC_WR_MSK_DIS);
-		OUT_RING((spitch << 22) | (offset >> 10));
-		OUT_RING((texpitch << 22) | ((tex->offset >> 10) + (byte_offset >> 10)));
-		OUT_RING(0);
-		OUT_RING((image->x << 16) | (image->y % 2048));
-		OUT_RING((image->width << 16) | height);
-		RADEON_WAIT_UNTIL_2D_IDLE();
-		ADVANCE_RING();
-		COMMIT_RING();
-
-		radeon_cp_discard_buffer(dev, file_priv->master, buf);
-
-		/* Update the input parameters for next time */
-		image->y += height;
-		image->height -= height;
-		image->data = (const u8 __user *)image->data + size;
-	} while (image->height > 0);
-
-	/* Flush the pixel cache after the blit completes.  This ensures
-	 * the texture data is written out to memory before rendering
-	 * continues.
-	 */
-	BEGIN_RING(4);
-	RADEON_FLUSH_CACHE();
-	RADEON_WAIT_UNTIL_2D_IDLE();
-	ADVANCE_RING();
-	COMMIT_RING();
-
-	return 0;
-}
-
-static void radeon_cp_dispatch_stipple(struct drm_device * dev, u32 * stipple)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	int i;
-	RING_LOCALS;
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(35);
-
-	OUT_RING(CP_PACKET0(RADEON_RE_STIPPLE_ADDR, 0));
-	OUT_RING(0x00000000);
-
-	OUT_RING(CP_PACKET0_TABLE(RADEON_RE_STIPPLE_DATA, 31));
-	for (i = 0; i < 32; i++) {
-		OUT_RING(stipple[i]);
-	}
-
-	ADVANCE_RING();
-}
-
-static void radeon_apply_surface_regs(int surf_index,
-				      drm_radeon_private_t *dev_priv)
-{
-	if (!dev_priv->mmio)
-		return;
-
-	radeon_do_cp_idle(dev_priv);
-
-	RADEON_WRITE(RADEON_SURFACE0_INFO + 16 * surf_index,
-		     dev_priv->surfaces[surf_index].flags);
-	RADEON_WRITE(RADEON_SURFACE0_LOWER_BOUND + 16 * surf_index,
-		     dev_priv->surfaces[surf_index].lower);
-	RADEON_WRITE(RADEON_SURFACE0_UPPER_BOUND + 16 * surf_index,
-		     dev_priv->surfaces[surf_index].upper);
-}
-
-/* Allocates a virtual surface
- * doesn't always allocate a real surface, will stretch an existing
- * surface when possible.
- *
- * Note that refcount can be at most 2, since during a free refcount=3
- * might mean we have to allocate a new surface which might not always
- * be available.
- * For example : we allocate three contiguous surfaces ABC. If B is
- * freed, we suddenly need two surfaces to store A and C, which might
- * not always be available.
- */
-static int alloc_surface(drm_radeon_surface_alloc_t *new,
-			 drm_radeon_private_t *dev_priv,
-			 struct drm_file *file_priv)
-{
-	struct radeon_virt_surface *s;
-	int i;
-	int virt_surface_index;
-	uint32_t new_upper, new_lower;
-
-	new_lower = new->address;
-	new_upper = new_lower + new->size - 1;
-
-	/* sanity check */
-	if ((new_lower >= new_upper) || (new->flags == 0) || (new->size == 0) ||
-	    ((new_upper & RADEON_SURF_ADDRESS_FIXED_MASK) !=
-	     RADEON_SURF_ADDRESS_FIXED_MASK)
-	    || ((new_lower & RADEON_SURF_ADDRESS_FIXED_MASK) != 0))
-		return -1;
-
-	/* make sure there is no overlap with existing surfaces */
-	for (i = 0; i < RADEON_MAX_SURFACES; i++) {
-		if ((dev_priv->surfaces[i].refcount != 0) &&
-		    (((new_lower >= dev_priv->surfaces[i].lower) &&
-		      (new_lower < dev_priv->surfaces[i].upper)) ||
-		     ((new_lower < dev_priv->surfaces[i].lower) &&
-		      (new_upper > dev_priv->surfaces[i].lower)))) {
-			return -1;
-		}
-	}
-
-	/* find a virtual surface */
-	for (i = 0; i < 2 * RADEON_MAX_SURFACES; i++)
-		if (dev_priv->virt_surfaces[i].file_priv == NULL)
-			break;
-	if (i == 2 * RADEON_MAX_SURFACES) {
-		return -1;
-	}
-	virt_surface_index = i;
-
-	/* try to reuse an existing surface */
-	for (i = 0; i < RADEON_MAX_SURFACES; i++) {
-		/* extend before */
-		if ((dev_priv->surfaces[i].refcount == 1) &&
-		    (new->flags == dev_priv->surfaces[i].flags) &&
-		    (new_upper + 1 == dev_priv->surfaces[i].lower)) {
-			s = &(dev_priv->virt_surfaces[virt_surface_index]);
-			s->surface_index = i;
-			s->lower = new_lower;
-			s->upper = new_upper;
-			s->flags = new->flags;
-			s->file_priv = file_priv;
-			dev_priv->surfaces[i].refcount++;
-			dev_priv->surfaces[i].lower = s->lower;
-			radeon_apply_surface_regs(s->surface_index, dev_priv);
-			return virt_surface_index;
-		}
-
-		/* extend after */
-		if ((dev_priv->surfaces[i].refcount == 1) &&
-		    (new->flags == dev_priv->surfaces[i].flags) &&
-		    (new_lower == dev_priv->surfaces[i].upper + 1)) {
-			s = &(dev_priv->virt_surfaces[virt_surface_index]);
-			s->surface_index = i;
-			s->lower = new_lower;
-			s->upper = new_upper;
-			s->flags = new->flags;
-			s->file_priv = file_priv;
-			dev_priv->surfaces[i].refcount++;
-			dev_priv->surfaces[i].upper = s->upper;
-			radeon_apply_surface_regs(s->surface_index, dev_priv);
-			return virt_surface_index;
-		}
-	}
-
-	/* okay, we need a new one */
-	for (i = 0; i < RADEON_MAX_SURFACES; i++) {
-		if (dev_priv->surfaces[i].refcount == 0) {
-			s = &(dev_priv->virt_surfaces[virt_surface_index]);
-			s->surface_index = i;
-			s->lower = new_lower;
-			s->upper = new_upper;
-			s->flags = new->flags;
-			s->file_priv = file_priv;
-			dev_priv->surfaces[i].refcount = 1;
-			dev_priv->surfaces[i].lower = s->lower;
-			dev_priv->surfaces[i].upper = s->upper;
-			dev_priv->surfaces[i].flags = s->flags;
-			radeon_apply_surface_regs(s->surface_index, dev_priv);
-			return virt_surface_index;
-		}
-	}
-
-	/* we didn't find anything */
-	return -1;
-}
-
-static int free_surface(struct drm_file *file_priv,
-			drm_radeon_private_t * dev_priv,
-			int lower)
-{
-	struct radeon_virt_surface *s;
-	int i;
-	/* find the virtual surface */
-	for (i = 0; i < 2 * RADEON_MAX_SURFACES; i++) {
-		s = &(dev_priv->virt_surfaces[i]);
-		if (s->file_priv) {
-			if ((lower == s->lower) && (file_priv == s->file_priv))
-			{
-				if (dev_priv->surfaces[s->surface_index].
-				    lower == s->lower)
-					dev_priv->surfaces[s->surface_index].
-					    lower = s->upper;
-
-				if (dev_priv->surfaces[s->surface_index].
-				    upper == s->upper)
-					dev_priv->surfaces[s->surface_index].
-					    upper = s->lower;
-
-				dev_priv->surfaces[s->surface_index].refcount--;
-				if (dev_priv->surfaces[s->surface_index].
-				    refcount == 0)
-					dev_priv->surfaces[s->surface_index].
-					    flags = 0;
-				s->file_priv = NULL;
-				radeon_apply_surface_regs(s->surface_index,
-							  dev_priv);
-				return 0;
-			}
-		}
-	}
-	return 1;
-}
-
-static void radeon_surfaces_release(struct drm_file *file_priv,
-				    drm_radeon_private_t * dev_priv)
-{
-	int i;
-	for (i = 0; i < 2 * RADEON_MAX_SURFACES; i++) {
-		if (dev_priv->virt_surfaces[i].file_priv == file_priv)
-			free_surface(file_priv, dev_priv,
-				     dev_priv->virt_surfaces[i].lower);
-	}
-}
-
-/* ================================================================
- * IOCTL functions
- */
-static int radeon_surface_alloc(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_surface_alloc_t *alloc = data;
-
-	if (alloc_surface(alloc, dev_priv, file_priv) == -1)
-		return -EINVAL;
-	else
-		return 0;
-}
-
-static int radeon_surface_free(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_surface_free_t *memfree = data;
-
-	if (free_surface(file_priv, dev_priv, memfree->address))
-		return -EINVAL;
-	else
-		return 0;
-}
-
-static int radeon_cp_clear(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv;
-	drm_radeon_clear_t *clear = data;
-	drm_radeon_clear_rect_t depth_boxes[RADEON_NR_SAREA_CLIPRECTS];
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-
-	if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = RADEON_NR_SAREA_CLIPRECTS;
-
-	if (DRM_COPY_FROM_USER(&depth_boxes, clear->depth_boxes,
-			       sarea_priv->nbox * sizeof(depth_boxes[0])))
-		return -EFAULT;
-
-	radeon_cp_dispatch_clear(dev, file_priv->master, clear, depth_boxes);
-
-	COMMIT_RING();
-	return 0;
-}
-
-/* Not sure why this isn't set all the time:
- */
-static int radeon_do_init_pageflip(struct drm_device *dev, struct drm_master *master)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = master->driver_priv;
-	RING_LOCALS;
-
-	DRM_DEBUG("\n");
-
-	BEGIN_RING(6);
-	RADEON_WAIT_UNTIL_3D_IDLE();
-	OUT_RING(CP_PACKET0(RADEON_CRTC_OFFSET_CNTL, 0));
-	OUT_RING(RADEON_READ(RADEON_CRTC_OFFSET_CNTL) |
-		 RADEON_CRTC_OFFSET_FLIP_CNTL);
-	OUT_RING(CP_PACKET0(RADEON_CRTC2_OFFSET_CNTL, 0));
-	OUT_RING(RADEON_READ(RADEON_CRTC2_OFFSET_CNTL) |
-		 RADEON_CRTC_OFFSET_FLIP_CNTL);
-	ADVANCE_RING();
-
-	dev_priv->page_flipping = 1;
-
-	if (master_priv->sarea_priv->pfCurrentPage != 1)
-		master_priv->sarea_priv->pfCurrentPage = 0;
-
-	return 0;
-}
-
-/* Swapping and flipping are different operations, need different ioctls.
- * They can & should be intermixed to support multiple 3d windows.
- */
-static int radeon_cp_flip(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-
-	if (!dev_priv->page_flipping)
-		radeon_do_init_pageflip(dev, file_priv->master);
-
-	radeon_cp_dispatch_flip(dev, file_priv->master);
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int radeon_cp_swap(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv = master_priv->sarea_priv;
-
-	DRM_DEBUG("\n");
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-
-	if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS)
-		sarea_priv->nbox = RADEON_NR_SAREA_CLIPRECTS;
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		r600_cp_dispatch_swap(dev, file_priv);
-	else
-		radeon_cp_dispatch_swap(dev, file_priv->master);
-	sarea_priv->ctx_owner = 0;
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int radeon_cp_vertex(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_radeon_vertex_t *vertex = data;
-	drm_radeon_tcl_prim_t prim;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	sarea_priv = master_priv->sarea_priv;
-
-	DRM_DEBUG("pid=%d index=%d count=%d discard=%d\n",
-		  DRM_CURRENTPID, vertex->idx, vertex->count, vertex->discard);
-
-	if (vertex->idx < 0 || vertex->idx >= dma->buf_count) {
-		DRM_ERROR("buffer index %d (of %d max)\n",
-			  vertex->idx, dma->buf_count - 1);
-		return -EINVAL;
-	}
-	if (vertex->prim < 0 || vertex->prim > RADEON_PRIM_TYPE_3VRT_LINE_LIST) {
-		DRM_ERROR("buffer prim %d\n", vertex->prim);
-		return -EINVAL;
-	}
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	buf = dma->buflist[vertex->idx];
-
-	if (buf->file_priv != file_priv) {
-		DRM_ERROR("process %d using buffer owned by %p\n",
-			  DRM_CURRENTPID, buf->file_priv);
-		return -EINVAL;
-	}
-	if (buf->pending) {
-		DRM_ERROR("sending pending buffer %d\n", vertex->idx);
-		return -EINVAL;
-	}
-
-	/* Build up a prim_t record:
-	 */
-	if (vertex->count) {
-		buf->used = vertex->count;	/* not used? */
-
-		if (sarea_priv->dirty & ~RADEON_UPLOAD_CLIPRECTS) {
-			if (radeon_emit_state(dev_priv, file_priv,
-					      &sarea_priv->context_state,
-					      sarea_priv->tex_state,
-					      sarea_priv->dirty)) {
-				DRM_ERROR("radeon_emit_state failed\n");
-				return -EINVAL;
-			}
-
-			sarea_priv->dirty &= ~(RADEON_UPLOAD_TEX0IMAGES |
-					       RADEON_UPLOAD_TEX1IMAGES |
-					       RADEON_UPLOAD_TEX2IMAGES |
-					       RADEON_REQUIRE_QUIESCENCE);
-		}
-
-		prim.start = 0;
-		prim.finish = vertex->count;	/* unused */
-		prim.prim = vertex->prim;
-		prim.numverts = vertex->count;
-		prim.vc_format = sarea_priv->vc_format;
-
-		radeon_cp_dispatch_vertex(dev, file_priv, buf, &prim);
-	}
-
-	if (vertex->discard) {
-		radeon_cp_discard_buffer(dev, file_priv->master, buf);
-	}
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int radeon_cp_indices(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_radeon_indices_t *elts = data;
-	drm_radeon_tcl_prim_t prim;
-	int count;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	sarea_priv = master_priv->sarea_priv;
-
-	DRM_DEBUG("pid=%d index=%d start=%d end=%d discard=%d\n",
-		  DRM_CURRENTPID, elts->idx, elts->start, elts->end,
-		  elts->discard);
-
-	if (elts->idx < 0 || elts->idx >= dma->buf_count) {
-		DRM_ERROR("buffer index %d (of %d max)\n",
-			  elts->idx, dma->buf_count - 1);
-		return -EINVAL;
-	}
-	if (elts->prim < 0 || elts->prim > RADEON_PRIM_TYPE_3VRT_LINE_LIST) {
-		DRM_ERROR("buffer prim %d\n", elts->prim);
-		return -EINVAL;
-	}
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	buf = dma->buflist[elts->idx];
-
-	if (buf->file_priv != file_priv) {
-		DRM_ERROR("process %d using buffer owned by %p\n",
-			  DRM_CURRENTPID, buf->file_priv);
-		return -EINVAL;
-	}
-	if (buf->pending) {
-		DRM_ERROR("sending pending buffer %d\n", elts->idx);
-		return -EINVAL;
-	}
-
-	count = (elts->end - elts->start) / sizeof(u16);
-	elts->start -= RADEON_INDEX_PRIM_OFFSET;
-
-	if (elts->start & 0x7) {
-		DRM_ERROR("misaligned buffer 0x%x\n", elts->start);
-		return -EINVAL;
-	}
-	if (elts->start < buf->used) {
-		DRM_ERROR("no header 0x%x - 0x%x\n", elts->start, buf->used);
-		return -EINVAL;
-	}
-
-	buf->used = elts->end;
-
-	if (sarea_priv->dirty & ~RADEON_UPLOAD_CLIPRECTS) {
-		if (radeon_emit_state(dev_priv, file_priv,
-				      &sarea_priv->context_state,
-				      sarea_priv->tex_state,
-				      sarea_priv->dirty)) {
-			DRM_ERROR("radeon_emit_state failed\n");
-			return -EINVAL;
-		}
-
-		sarea_priv->dirty &= ~(RADEON_UPLOAD_TEX0IMAGES |
-				       RADEON_UPLOAD_TEX1IMAGES |
-				       RADEON_UPLOAD_TEX2IMAGES |
-				       RADEON_REQUIRE_QUIESCENCE);
-	}
-
-	/* Build up a prim_t record:
-	 */
-	prim.start = elts->start;
-	prim.finish = elts->end;
-	prim.prim = elts->prim;
-	prim.offset = 0;	/* offset from start of dma buffers */
-	prim.numverts = RADEON_MAX_VB_VERTS;	/* duh */
-	prim.vc_format = sarea_priv->vc_format;
-
-	radeon_cp_dispatch_indices(dev, file_priv->master, buf, &prim);
-	if (elts->discard) {
-		radeon_cp_discard_buffer(dev, file_priv->master, buf);
-	}
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int radeon_cp_texture(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_texture_t *tex = data;
-	drm_radeon_tex_image_t image;
-	int ret;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (tex->image == NULL) {
-		DRM_ERROR("null texture image!\n");
-		return -EINVAL;
-	}
-
-	if (DRM_COPY_FROM_USER(&image,
-			       (drm_radeon_tex_image_t __user *) tex->image,
-			       sizeof(image)))
-		return -EFAULT;
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		ret = r600_cp_dispatch_texture(dev, file_priv, tex, &image);
-	else
-		ret = radeon_cp_dispatch_texture(dev, file_priv, tex, &image);
-
-	return ret;
-}
-
-static int radeon_cp_stipple(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_stipple_t *stipple = data;
-	u32 mask[32];
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	if (DRM_COPY_FROM_USER(&mask, stipple->mask, 32 * sizeof(u32)))
-		return -EFAULT;
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-
-	radeon_cp_dispatch_stipple(dev, mask);
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int radeon_cp_indirect(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_radeon_indirect_t *indirect = data;
-	RING_LOCALS;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	DRM_DEBUG("idx=%d s=%d e=%d d=%d\n",
-		  indirect->idx, indirect->start, indirect->end,
-		  indirect->discard);
-
-	if (indirect->idx < 0 || indirect->idx >= dma->buf_count) {
-		DRM_ERROR("buffer index %d (of %d max)\n",
-			  indirect->idx, dma->buf_count - 1);
-		return -EINVAL;
-	}
-
-	buf = dma->buflist[indirect->idx];
-
-	if (buf->file_priv != file_priv) {
-		DRM_ERROR("process %d using buffer owned by %p\n",
-			  DRM_CURRENTPID, buf->file_priv);
-		return -EINVAL;
-	}
-	if (buf->pending) {
-		DRM_ERROR("sending pending buffer %d\n", indirect->idx);
-		return -EINVAL;
-	}
-
-	if (indirect->start < buf->used) {
-		DRM_ERROR("reusing indirect: start=0x%x actual=0x%x\n",
-			  indirect->start, buf->used);
-		return -EINVAL;
-	}
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	buf->used = indirect->end;
-
-	/* Dispatch the indirect buffer full of commands from the
-	 * X server.  This is insecure and is thus only available to
-	 * privileged clients.
-	 */
-	if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-		r600_cp_dispatch_indirect(dev, buf, indirect->start, indirect->end);
-	else {
-		/* Wait for the 3D stream to idle before the indirect buffer
-		 * containing 2D acceleration commands is processed.
-		 */
-		BEGIN_RING(2);
-		RADEON_WAIT_UNTIL_3D_IDLE();
-		ADVANCE_RING();
-		radeon_cp_dispatch_indirect(dev, buf, indirect->start, indirect->end);
-	}
-
-	if (indirect->discard) {
-		radeon_cp_discard_buffer(dev, file_priv->master, buf);
-	}
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int radeon_cp_vertex2(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-	drm_radeon_sarea_t *sarea_priv;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf;
-	drm_radeon_vertex2_t *vertex = data;
-	int i;
-	unsigned char laststate;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	sarea_priv = master_priv->sarea_priv;
-
-	DRM_DEBUG("pid=%d index=%d discard=%d\n",
-		  DRM_CURRENTPID, vertex->idx, vertex->discard);
-
-	if (vertex->idx < 0 || vertex->idx >= dma->buf_count) {
-		DRM_ERROR("buffer index %d (of %d max)\n",
-			  vertex->idx, dma->buf_count - 1);
-		return -EINVAL;
-	}
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	buf = dma->buflist[vertex->idx];
-
-	if (buf->file_priv != file_priv) {
-		DRM_ERROR("process %d using buffer owned by %p\n",
-			  DRM_CURRENTPID, buf->file_priv);
-		return -EINVAL;
-	}
-
-	if (buf->pending) {
-		DRM_ERROR("sending pending buffer %d\n", vertex->idx);
-		return -EINVAL;
-	}
-
-	if (sarea_priv->nbox > RADEON_NR_SAREA_CLIPRECTS)
-		return -EINVAL;
-
-	for (laststate = 0xff, i = 0; i < vertex->nr_prims; i++) {
-		drm_radeon_prim_t prim;
-		drm_radeon_tcl_prim_t tclprim;
-
-		if (DRM_COPY_FROM_USER(&prim, &vertex->prim[i], sizeof(prim)))
-			return -EFAULT;
-
-		if (prim.stateidx != laststate) {
-			drm_radeon_state_t state;
-
-			if (DRM_COPY_FROM_USER(&state,
-					       &vertex->state[prim.stateidx],
-					       sizeof(state)))
-				return -EFAULT;
-
-			if (radeon_emit_state2(dev_priv, file_priv, &state)) {
-				DRM_ERROR("radeon_emit_state2 failed\n");
-				return -EINVAL;
-			}
-
-			laststate = prim.stateidx;
-		}
-
-		tclprim.start = prim.start;
-		tclprim.finish = prim.finish;
-		tclprim.prim = prim.prim;
-		tclprim.vc_format = prim.vc_format;
-
-		if (prim.prim & RADEON_PRIM_WALK_IND) {
-			tclprim.offset = prim.numverts * 64;
-			tclprim.numverts = RADEON_MAX_VB_VERTS;	/* duh */
-
-			radeon_cp_dispatch_indices(dev, file_priv->master, buf, &tclprim);
-		} else {
-			tclprim.numverts = prim.numverts;
-			tclprim.offset = 0;	/* not used */
-
-			radeon_cp_dispatch_vertex(dev, file_priv, buf, &tclprim);
-		}
-
-		if (sarea_priv->nbox == 1)
-			sarea_priv->nbox = 0;
-	}
-
-	if (vertex->discard) {
-		radeon_cp_discard_buffer(dev, file_priv->master, buf);
-	}
-
-	COMMIT_RING();
-	return 0;
-}
-
-static int radeon_emit_packets(drm_radeon_private_t * dev_priv,
-			       struct drm_file *file_priv,
-			       drm_radeon_cmd_header_t header,
-			       drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	int id = (int)header.packet.packet_id;
-	int sz, reg;
-	RING_LOCALS;
-
-	if (id >= RADEON_MAX_STATE_PACKETS)
-		return -EINVAL;
-
-	sz = packet[id].len;
-	reg = packet[id].start;
-
-	if (sz * sizeof(u32) > drm_buffer_unprocessed(cmdbuf->buffer)) {
-		DRM_ERROR("Packet size provided larger than data provided\n");
-		return -EINVAL;
-	}
-
-	if (radeon_check_and_fixup_packets(dev_priv, file_priv, id,
-				cmdbuf->buffer)) {
-		DRM_ERROR("Packet verification failed\n");
-		return -EINVAL;
-	}
-
-	BEGIN_RING(sz + 1);
-	OUT_RING(CP_PACKET0(reg, (sz - 1)));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, sz);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-static __inline__ int radeon_emit_scalars(drm_radeon_private_t *dev_priv,
-					  drm_radeon_cmd_header_t header,
-					  drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	int sz = header.scalars.count;
-	int start = header.scalars.offset;
-	int stride = header.scalars.stride;
-	RING_LOCALS;
-
-	BEGIN_RING(3 + sz);
-	OUT_RING(CP_PACKET0(RADEON_SE_TCL_SCALAR_INDX_REG, 0));
-	OUT_RING(start | (stride << RADEON_SCAL_INDX_DWORD_STRIDE_SHIFT));
-	OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_SCALAR_DATA_REG, sz - 1));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, sz);
-	ADVANCE_RING();
-	return 0;
-}
-
-/* God this is ugly
- */
-static __inline__ int radeon_emit_scalars2(drm_radeon_private_t *dev_priv,
-					   drm_radeon_cmd_header_t header,
-					   drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	int sz = header.scalars.count;
-	int start = ((unsigned int)header.scalars.offset) + 0x100;
-	int stride = header.scalars.stride;
-	RING_LOCALS;
-
-	BEGIN_RING(3 + sz);
-	OUT_RING(CP_PACKET0(RADEON_SE_TCL_SCALAR_INDX_REG, 0));
-	OUT_RING(start | (stride << RADEON_SCAL_INDX_DWORD_STRIDE_SHIFT));
-	OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_SCALAR_DATA_REG, sz - 1));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, sz);
-	ADVANCE_RING();
-	return 0;
-}
-
-static __inline__ int radeon_emit_vectors(drm_radeon_private_t *dev_priv,
-					  drm_radeon_cmd_header_t header,
-					  drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	int sz = header.vectors.count;
-	int start = header.vectors.offset;
-	int stride = header.vectors.stride;
-	RING_LOCALS;
-
-	BEGIN_RING(5 + sz);
-	OUT_RING_REG(RADEON_SE_TCL_STATE_FLUSH, 0);
-	OUT_RING(CP_PACKET0(RADEON_SE_TCL_VECTOR_INDX_REG, 0));
-	OUT_RING(start | (stride << RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT));
-	OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_VECTOR_DATA_REG, (sz - 1)));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, sz);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-static __inline__ int radeon_emit_veclinear(drm_radeon_private_t *dev_priv,
-					  drm_radeon_cmd_header_t header,
-					  drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	int sz = header.veclinear.count * 4;
-	int start = header.veclinear.addr_lo | (header.veclinear.addr_hi << 8);
-	RING_LOCALS;
-
-        if (!sz)
-                return 0;
-	if (sz * 4 > drm_buffer_unprocessed(cmdbuf->buffer))
-                return -EINVAL;
-
-	BEGIN_RING(5 + sz);
-	OUT_RING_REG(RADEON_SE_TCL_STATE_FLUSH, 0);
-	OUT_RING(CP_PACKET0(RADEON_SE_TCL_VECTOR_INDX_REG, 0));
-	OUT_RING(start | (1 << RADEON_VEC_INDX_OCTWORD_STRIDE_SHIFT));
-	OUT_RING(CP_PACKET0_TABLE(RADEON_SE_TCL_VECTOR_DATA_REG, (sz - 1)));
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, sz);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-static int radeon_emit_packet3(struct drm_device * dev,
-			       struct drm_file *file_priv,
-			       drm_radeon_kcmd_buffer_t *cmdbuf)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	unsigned int cmdsz;
-	int ret;
-	RING_LOCALS;
-
-	DRM_DEBUG("\n");
-
-	if ((ret = radeon_check_and_fixup_packet3(dev_priv, file_priv,
-						  cmdbuf, &cmdsz))) {
-		DRM_ERROR("Packet verification failed\n");
-		return ret;
-	}
-
-	BEGIN_RING(cmdsz);
-	OUT_RING_DRM_BUFFER(cmdbuf->buffer, cmdsz);
-	ADVANCE_RING();
-
-	return 0;
-}
-
-static int radeon_emit_packet3_cliprect(struct drm_device *dev,
-					struct drm_file *file_priv,
-					drm_radeon_kcmd_buffer_t *cmdbuf,
-					int orig_nbox)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_clip_rect box;
-	unsigned int cmdsz;
-	int ret;
-	struct drm_clip_rect __user *boxes = cmdbuf->boxes;
-	int i = 0;
-	RING_LOCALS;
-
-	DRM_DEBUG("\n");
-
-	if ((ret = radeon_check_and_fixup_packet3(dev_priv, file_priv,
-						  cmdbuf, &cmdsz))) {
-		DRM_ERROR("Packet verification failed\n");
-		return ret;
-	}
-
-	if (!orig_nbox)
-		goto out;
-
-	do {
-		if (i < cmdbuf->nbox) {
-			if (DRM_COPY_FROM_USER(&box, &boxes[i], sizeof(box)))
-				return -EFAULT;
-			/* FIXME The second and subsequent times round
-			 * this loop, send a WAIT_UNTIL_3D_IDLE before
-			 * calling emit_clip_rect(). This fixes a
-			 * lockup on fast machines when sending
-			 * several cliprects with a cmdbuf, as when
-			 * waving a 2D window over a 3D
-			 * window. Something in the commands from user
-			 * space seems to hang the card when they're
-			 * sent several times in a row. That would be
-			 * the correct place to fix it but this works
-			 * around it until I can figure that out - Tim
-			 * Smith */
-			if (i) {
-				BEGIN_RING(2);
-				RADEON_WAIT_UNTIL_3D_IDLE();
-				ADVANCE_RING();
-			}
-			radeon_emit_clip_rect(dev_priv, &box);
-		}
-
-		BEGIN_RING(cmdsz);
-		OUT_RING_DRM_BUFFER(cmdbuf->buffer, cmdsz);
-		ADVANCE_RING();
-
-	} while (++i < cmdbuf->nbox);
-	if (cmdbuf->nbox == 1)
-		cmdbuf->nbox = 0;
-
-	return 0;
-      out:
-	drm_buffer_advance(cmdbuf->buffer, cmdsz * 4);
-	return 0;
-}
-
-static int radeon_emit_wait(struct drm_device * dev, int flags)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	RING_LOCALS;
-
-	DRM_DEBUG("%x\n", flags);
-	switch (flags) {
-	case RADEON_WAIT_2D:
-		BEGIN_RING(2);
-		RADEON_WAIT_UNTIL_2D_IDLE();
-		ADVANCE_RING();
-		break;
-	case RADEON_WAIT_3D:
-		BEGIN_RING(2);
-		RADEON_WAIT_UNTIL_3D_IDLE();
-		ADVANCE_RING();
-		break;
-	case RADEON_WAIT_2D | RADEON_WAIT_3D:
-		BEGIN_RING(2);
-		RADEON_WAIT_UNTIL_IDLE();
-		ADVANCE_RING();
-		break;
-	default:
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-static int radeon_cp_cmdbuf(struct drm_device *dev, void *data,
-		struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_device_dma *dma = dev->dma;
-	struct drm_buf *buf = NULL;
-	drm_radeon_cmd_header_t stack_header;
-	int idx;
-	drm_radeon_kcmd_buffer_t *cmdbuf = data;
-	int orig_nbox;
-
-	LOCK_TEST_WITH_RETURN(dev, file_priv);
-
-	RING_SPACE_TEST_WITH_RETURN(dev_priv);
-	VB_AGE_TEST_WITH_RETURN(dev_priv);
-
-	if (cmdbuf->bufsz > 64 * 1024 || cmdbuf->bufsz < 0) {
-		return -EINVAL;
-	}
-
-	/* Allocate an in-kernel area and copy in the cmdbuf.  Do this to avoid
-	 * races between checking values and using those values in other code,
-	 * and simply to avoid a lot of function calls to copy in data.
-	 */
-	if (cmdbuf->bufsz != 0) {
-		int rv;
-		void __user *buffer = cmdbuf->buffer;
-		rv = drm_buffer_alloc(&cmdbuf->buffer, cmdbuf->bufsz);
-		if (rv)
-			return rv;
-		rv = drm_buffer_copy_from_user(cmdbuf->buffer, buffer,
-						cmdbuf->bufsz);
-		if (rv) {
-			drm_buffer_free(cmdbuf->buffer);
-			return rv;
-		}
-	} else
-		goto done;
-
-	orig_nbox = cmdbuf->nbox;
-
-	if (dev_priv->microcode_version == UCODE_R300) {
-		int temp;
-		temp = r300_do_cp_cmdbuf(dev, file_priv, cmdbuf);
-
-		drm_buffer_free(cmdbuf->buffer);
-
-		return temp;
-	}
-
-	/* microcode_version != r300 */
-	while (drm_buffer_unprocessed(cmdbuf->buffer) >= sizeof(stack_header)) {
-
-		drm_radeon_cmd_header_t *header;
-		header = drm_buffer_read_object(cmdbuf->buffer,
-				sizeof(stack_header), &stack_header);
-
-		switch (header->header.cmd_type) {
-		case RADEON_CMD_PACKET:
-			DRM_DEBUG("RADEON_CMD_PACKET\n");
-			if (radeon_emit_packets
-			    (dev_priv, file_priv, *header, cmdbuf)) {
-				DRM_ERROR("radeon_emit_packets failed\n");
-				goto err;
-			}
-			break;
-
-		case RADEON_CMD_SCALARS:
-			DRM_DEBUG("RADEON_CMD_SCALARS\n");
-			if (radeon_emit_scalars(dev_priv, *header, cmdbuf)) {
-				DRM_ERROR("radeon_emit_scalars failed\n");
-				goto err;
-			}
-			break;
-
-		case RADEON_CMD_VECTORS:
-			DRM_DEBUG("RADEON_CMD_VECTORS\n");
-			if (radeon_emit_vectors(dev_priv, *header, cmdbuf)) {
-				DRM_ERROR("radeon_emit_vectors failed\n");
-				goto err;
-			}
-			break;
-
-		case RADEON_CMD_DMA_DISCARD:
-			DRM_DEBUG("RADEON_CMD_DMA_DISCARD\n");
-			idx = header->dma.buf_idx;
-			if (idx < 0 || idx >= dma->buf_count) {
-				DRM_ERROR("buffer index %d (of %d max)\n",
-					  idx, dma->buf_count - 1);
-				goto err;
-			}
-
-			buf = dma->buflist[idx];
-			if (buf->file_priv != file_priv || buf->pending) {
-				DRM_ERROR("bad buffer %p %p %d\n",
-					  buf->file_priv, file_priv,
-					  buf->pending);
-				goto err;
-			}
-
-			radeon_cp_discard_buffer(dev, file_priv->master, buf);
-			break;
-
-		case RADEON_CMD_PACKET3:
-			DRM_DEBUG("RADEON_CMD_PACKET3\n");
-			if (radeon_emit_packet3(dev, file_priv, cmdbuf)) {
-				DRM_ERROR("radeon_emit_packet3 failed\n");
-				goto err;
-			}
-			break;
-
-		case RADEON_CMD_PACKET3_CLIP:
-			DRM_DEBUG("RADEON_CMD_PACKET3_CLIP\n");
-			if (radeon_emit_packet3_cliprect
-			    (dev, file_priv, cmdbuf, orig_nbox)) {
-				DRM_ERROR("radeon_emit_packet3_clip failed\n");
-				goto err;
-			}
-			break;
-
-		case RADEON_CMD_SCALARS2:
-			DRM_DEBUG("RADEON_CMD_SCALARS2\n");
-			if (radeon_emit_scalars2(dev_priv, *header, cmdbuf)) {
-				DRM_ERROR("radeon_emit_scalars2 failed\n");
-				goto err;
-			}
-			break;
-
-		case RADEON_CMD_WAIT:
-			DRM_DEBUG("RADEON_CMD_WAIT\n");
-			if (radeon_emit_wait(dev, header->wait.flags)) {
-				DRM_ERROR("radeon_emit_wait failed\n");
-				goto err;
-			}
-			break;
-		case RADEON_CMD_VECLINEAR:
-			DRM_DEBUG("RADEON_CMD_VECLINEAR\n");
-			if (radeon_emit_veclinear(dev_priv, *header, cmdbuf)) {
-				DRM_ERROR("radeon_emit_veclinear failed\n");
-				goto err;
-			}
-			break;
-
-		default:
-			DRM_ERROR("bad cmd_type %d at byte %d\n",
-				  header->header.cmd_type,
-				  cmdbuf->buffer->iterator);
-			goto err;
-		}
-	}
-
-	drm_buffer_free(cmdbuf->buffer);
-
-      done:
-	DRM_DEBUG("DONE\n");
-	COMMIT_RING();
-	return 0;
-
-      err:
-	drm_buffer_free(cmdbuf->buffer);
-	return -EINVAL;
-}
-
-static int radeon_cp_getparam(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	drm_radeon_getparam_t *param = data;
-	int value;
-
-	DRM_DEBUG("pid=%d\n", DRM_CURRENTPID);
-
-	switch (param->param) {
-	case RADEON_PARAM_GART_BUFFER_OFFSET:
-		value = dev_priv->gart_buffers_offset;
-		break;
-	case RADEON_PARAM_LAST_FRAME:
-		dev_priv->stats.last_frame_reads++;
-		value = GET_SCRATCH(dev_priv, 0);
-		break;
-	case RADEON_PARAM_LAST_DISPATCH:
-		value = GET_SCRATCH(dev_priv, 1);
-		break;
-	case RADEON_PARAM_LAST_CLEAR:
-		dev_priv->stats.last_clear_reads++;
-		value = GET_SCRATCH(dev_priv, 2);
-		break;
-	case RADEON_PARAM_IRQ_NR:
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-			value = 0;
-		else
-			value = dev->irq;
-		break;
-	case RADEON_PARAM_GART_BASE:
-		value = dev_priv->gart_vm_start;
-		break;
-	case RADEON_PARAM_REGISTER_HANDLE:
-		value = dev_priv->mmio->offset;
-		break;
-	case RADEON_PARAM_STATUS_HANDLE:
-		value = dev_priv->ring_rptr_offset;
-		break;
-#if BITS_PER_LONG == 32
-		/*
-		 * This ioctl() doesn't work on 64-bit platforms because hw_lock is a
-		 * pointer which can't fit into an int-sized variable.  According to
-		 * Michel Dänzer, the ioctl() is only used on embedded platforms, so
-		 * not supporting it shouldn't be a problem.  If the same functionality
-		 * is needed on 64-bit platforms, a new ioctl() would have to be added,
-		 * so backwards-compatibility for the embedded platforms can be
-		 * maintained.  --davidm 4-Feb-2004.
-		 */
-	case RADEON_PARAM_SAREA_HANDLE:
-		/* The lock is the first dword in the sarea. */
-		/* no users of this parameter */
-		break;
-#endif
-	case RADEON_PARAM_GART_TEX_HANDLE:
-		value = dev_priv->gart_textures_offset;
-		break;
-	case RADEON_PARAM_SCRATCH_OFFSET:
-		if (!dev_priv->writeback_works)
-			return -EINVAL;
-		if ((dev_priv->flags & RADEON_FAMILY_MASK) >= CHIP_R600)
-			value = R600_SCRATCH_REG_OFFSET;
-		else
-			value = RADEON_SCRATCH_REG_OFFSET;
-		break;
-	case RADEON_PARAM_CARD_TYPE:
-		if (dev_priv->flags & RADEON_IS_PCIE)
-			value = RADEON_CARD_PCIE;
-		else if (dev_priv->flags & RADEON_IS_AGP)
-			value = RADEON_CARD_AGP;
-		else
-			value = RADEON_CARD_PCI;
-		break;
-	case RADEON_PARAM_VBLANK_CRTC:
-		value = radeon_vblank_crtc_get(dev);
-		break;
-	case RADEON_PARAM_FB_LOCATION:
-		value = radeon_read_fb_location(dev_priv);
-		break;
-	case RADEON_PARAM_NUM_GB_PIPES:
-		value = dev_priv->num_gb_pipes;
-		break;
-	case RADEON_PARAM_NUM_Z_PIPES:
-		value = dev_priv->num_z_pipes;
-		break;
-	default:
-		DRM_DEBUG("Invalid parameter %d\n", param->param);
-		return -EINVAL;
-	}
-
-	if (DRM_COPY_TO_USER(param->value, &value, sizeof(int))) {
-		DRM_ERROR("copy_to_user\n");
-		return -EFAULT;
-	}
-
-	return 0;
-}
-
-static int radeon_cp_setparam(struct drm_device *dev, void *data, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_master_private *master_priv = file_priv->master->driver_priv;
-	drm_radeon_setparam_t *sp = data;
-	struct drm_radeon_driver_file_fields *radeon_priv;
-
-	switch (sp->param) {
-	case RADEON_SETPARAM_FB_LOCATION:
-		radeon_priv = file_priv->driver_priv;
-		radeon_priv->radeon_fb_delta = dev_priv->fb_location -
-		    sp->value;
-		break;
-	case RADEON_SETPARAM_SWITCH_TILING:
-		if (sp->value == 0) {
-			DRM_DEBUG("color tiling disabled\n");
-			dev_priv->front_pitch_offset &= ~RADEON_DST_TILE_MACRO;
-			dev_priv->back_pitch_offset &= ~RADEON_DST_TILE_MACRO;
-			if (master_priv->sarea_priv)
-				master_priv->sarea_priv->tiling_enabled = 0;
-		} else if (sp->value == 1) {
-			DRM_DEBUG("color tiling enabled\n");
-			dev_priv->front_pitch_offset |= RADEON_DST_TILE_MACRO;
-			dev_priv->back_pitch_offset |= RADEON_DST_TILE_MACRO;
-			if (master_priv->sarea_priv)
-				master_priv->sarea_priv->tiling_enabled = 1;
-		}
-		break;
-	case RADEON_SETPARAM_PCIGART_LOCATION:
-		dev_priv->pcigart_offset = sp->value;
-		dev_priv->pcigart_offset_set = 1;
-		break;
-	case RADEON_SETPARAM_NEW_MEMMAP:
-		dev_priv->new_memmap = sp->value;
-		break;
-	case RADEON_SETPARAM_PCIGART_TABLE_SIZE:
-		dev_priv->gart_info.table_size = sp->value;
-		if (dev_priv->gart_info.table_size < RADEON_PCIGART_TABLE_SIZE)
-			dev_priv->gart_info.table_size = RADEON_PCIGART_TABLE_SIZE;
-		break;
-	case RADEON_SETPARAM_VBLANK_CRTC:
-		return radeon_vblank_crtc_set(dev, sp->value);
-		break;
-	default:
-		DRM_DEBUG("Invalid parameter %d\n", sp->param);
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-/* When a client dies:
- *    - Check for and clean up flipped page state
- *    - Free any alloced GART memory.
- *    - Free any alloced radeon surfaces.
- *
- * DRM infrastructure takes care of reclaiming dma buffers.
- */
-void radeon_driver_preclose(struct drm_device *dev, struct drm_file *file_priv)
-{
-	if (dev->dev_private) {
-		drm_radeon_private_t *dev_priv = dev->dev_private;
-		dev_priv->page_flipping = 0;
-		radeon_mem_release(file_priv, dev_priv->gart_heap);
-		radeon_mem_release(file_priv, dev_priv->fb_heap);
-		radeon_surfaces_release(file_priv, dev_priv);
-	}
-}
-
-void radeon_driver_lastclose(struct drm_device *dev)
-{
-	radeon_surfaces_release(PCIGART_FILE_PRIV, dev->dev_private);
-	radeon_do_release(dev);
-}
-
-int radeon_driver_open(struct drm_device *dev, struct drm_file *file_priv)
-{
-	drm_radeon_private_t *dev_priv = dev->dev_private;
-	struct drm_radeon_driver_file_fields *radeon_priv;
-
-	DRM_DEBUG("\n");
-	radeon_priv = malloc(sizeof(*radeon_priv), DRM_MEM_DRIVER, M_NOWAIT);
-
-	if (!radeon_priv)
-		return -ENOMEM;
-
-	file_priv->driver_priv = radeon_priv;
-
-	if (dev_priv)
-		radeon_priv->radeon_fb_delta = dev_priv->fb_location;
-	else
-		radeon_priv->radeon_fb_delta = 0;
-	return 0;
-}
-
-void radeon_driver_postclose(struct drm_device *dev, struct drm_file *file_priv)
-{
-	struct drm_radeon_driver_file_fields *radeon_priv =
-	    file_priv->driver_priv;
-
-	free(radeon_priv, DRM_MEM_DRIVER);
-}
-
-struct drm_ioctl_desc radeon_ioctls[] = {
-	DRM_IOCTL_DEF_DRV(RADEON_CP_INIT, radeon_cp_init, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_START, radeon_cp_start, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_STOP, radeon_cp_stop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_RESET, radeon_cp_reset, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_IDLE, radeon_cp_idle, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CP_RESUME, radeon_cp_resume, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_RESET, radeon_engine_reset, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_FULLSCREEN, radeon_fullscreen, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SWAP, radeon_cp_swap, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CLEAR, radeon_cp_clear, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_VERTEX, radeon_cp_vertex, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_INDICES, radeon_cp_indices, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_TEXTURE, radeon_cp_texture, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_STIPPLE, radeon_cp_stipple, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_INDIRECT, radeon_cp_indirect, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_VERTEX2, radeon_cp_vertex2, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CMDBUF, radeon_cp_cmdbuf, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_GETPARAM, radeon_cp_getparam, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_FLIP, radeon_cp_flip, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_ALLOC, radeon_mem_alloc, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_FREE, radeon_mem_free, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_INIT_HEAP, radeon_mem_init_heap, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
-	DRM_IOCTL_DEF_DRV(RADEON_IRQ_EMIT, radeon_irq_emit, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_IRQ_WAIT, radeon_irq_wait, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SETPARAM, radeon_cp_setparam, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SURF_ALLOC, radeon_surface_alloc, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_SURF_FREE, radeon_surface_free, DRM_AUTH),
-	DRM_IOCTL_DEF_DRV(RADEON_CS, r600_cs_legacy_ioctl, DRM_AUTH)
-};
-
-int radeon_max_ioctl = ARRAY_SIZE(radeon_ioctls);
diff --git a/sys/dev/drm2/radeon/radeon_test.c b/sys/dev/drm2/radeon/radeon_test.c
deleted file mode 100644
index 94bb9f309a8c7..0000000000000
--- a/sys/dev/drm2/radeon/radeon_test.c
+++ /dev/null
@@ -1,509 +0,0 @@
-/*
- * Copyright 2009 VMware, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Michel Dänzer
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-
-#define RADEON_TEST_COPY_BLIT 1
-#define RADEON_TEST_COPY_DMA  0
-
-
-/* Test BO GTT->VRAM and VRAM->GTT GPU copies across the whole GTT aperture */
-static void radeon_do_test_moves(struct radeon_device *rdev, int flag)
-{
-	struct radeon_bo *vram_obj = NULL;
-	struct radeon_bo **gtt_obj = NULL;
-	struct radeon_fence *fence = NULL;
-	uint64_t gtt_addr, vram_addr;
-	unsigned i, n, size;
-	int r, ring;
-
-	switch (flag) {
-	case RADEON_TEST_COPY_DMA:
-		ring = radeon_copy_dma_ring_index(rdev);
-		break;
-	case RADEON_TEST_COPY_BLIT:
-		ring = radeon_copy_blit_ring_index(rdev);
-		break;
-	default:
-		DRM_ERROR("Unknown copy method\n");
-		return;
-	}
-
-	size = 1024 * 1024;
-
-	/* Number of tests =
-	 * (Total GTT - IB pool - writeback page - ring buffers) / test size
-	 */
-	n = rdev->mc.gtt_size - RADEON_IB_POOL_SIZE*64*1024;
-	for (i = 0; i < RADEON_NUM_RINGS; ++i)
-		n -= rdev->ring[i].ring_size;
-	if (rdev->wb.wb_obj)
-		n -= RADEON_GPU_PAGE_SIZE;
-	if (rdev->ih.ring_obj)
-		n -= rdev->ih.ring_size;
-	n /= size;
-
-	gtt_obj = malloc(n * sizeof(*gtt_obj), DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (!gtt_obj) {
-		DRM_ERROR("Failed to allocate %d pointers\n", n);
-		r = 1;
-		goto out_cleanup;
-	}
-
-	r = radeon_bo_create(rdev, size, PAGE_SIZE, true, RADEON_GEM_DOMAIN_VRAM,
-			     NULL, &vram_obj);
-	if (r) {
-		DRM_ERROR("Failed to create VRAM object\n");
-		goto out_cleanup;
-	}
-	r = radeon_bo_reserve(vram_obj, false);
-	if (unlikely(r != 0))
-		goto out_cleanup;
-	r = radeon_bo_pin(vram_obj, RADEON_GEM_DOMAIN_VRAM, &vram_addr);
-	if (r) {
-		DRM_ERROR("Failed to pin VRAM object\n");
-		goto out_cleanup;
-	}
-	for (i = 0; i < n; i++) {
-		void *gtt_map, *vram_map;
-		void **gtt_start, **gtt_end;
-		void **vram_start, **vram_end;
-
-		r = radeon_bo_create(rdev, size, PAGE_SIZE, true,
-				     RADEON_GEM_DOMAIN_GTT, NULL, gtt_obj + i);
-		if (r) {
-			DRM_ERROR("Failed to create GTT object %d\n", i);
-			goto out_cleanup;
-		}
-
-		r = radeon_bo_reserve(gtt_obj[i], false);
-		if (unlikely(r != 0))
-			goto out_cleanup;
-		r = radeon_bo_pin(gtt_obj[i], RADEON_GEM_DOMAIN_GTT, &gtt_addr);
-		if (r) {
-			DRM_ERROR("Failed to pin GTT object %d\n", i);
-			goto out_cleanup;
-		}
-
-		r = radeon_bo_kmap(gtt_obj[i], &gtt_map);
-		if (r) {
-			DRM_ERROR("Failed to map GTT object %d\n", i);
-			goto out_cleanup;
-		}
-
-		for (gtt_start = gtt_map, gtt_end = (void *)((uintptr_t)gtt_map + size);
-		     gtt_start < gtt_end;
-		     gtt_start++)
-			*gtt_start = gtt_start;
-
-		radeon_bo_kunmap(gtt_obj[i]);
-
-		if (ring == R600_RING_TYPE_DMA_INDEX)
-			r = radeon_copy_dma(rdev, gtt_addr, vram_addr, size / RADEON_GPU_PAGE_SIZE, &fence);
-		else
-			r = radeon_copy_blit(rdev, gtt_addr, vram_addr, size / RADEON_GPU_PAGE_SIZE, &fence);
-		if (r) {
-			DRM_ERROR("Failed GTT->VRAM copy %d\n", i);
-			goto out_cleanup;
-		}
-
-		r = radeon_fence_wait(fence, false);
-		if (r) {
-			DRM_ERROR("Failed to wait for GTT->VRAM fence %d\n", i);
-			goto out_cleanup;
-		}
-
-		radeon_fence_unref(&fence);
-
-		r = radeon_bo_kmap(vram_obj, &vram_map);
-		if (r) {
-			DRM_ERROR("Failed to map VRAM object after copy %d\n", i);
-			goto out_cleanup;
-		}
-
-		for (gtt_start = gtt_map, gtt_end = (void *)((uintptr_t)gtt_map + size),
-		     vram_start = vram_map, vram_end = (void *)((uintptr_t)vram_map + size);
-		     vram_start < vram_end;
-		     gtt_start++, vram_start++) {
-			if (*vram_start != gtt_start) {
-				DRM_ERROR("Incorrect GTT->VRAM copy %d: Got 0x%p, "
-					  "expected 0x%p (GTT/VRAM offset "
-					  "0x%16llx/0x%16llx)\n",
-					  i, *vram_start, gtt_start,
-					  (unsigned long long)
-					  ((uintptr_t)gtt_addr - (uintptr_t)rdev->mc.gtt_start +
-					   (uintptr_t)gtt_start - (uintptr_t)gtt_map),
-					  (unsigned long long)
-					  ((uintptr_t)vram_addr - (uintptr_t)rdev->mc.vram_start +
-					   (uintptr_t)gtt_start - (uintptr_t)gtt_map));
-				radeon_bo_kunmap(vram_obj);
-				goto out_cleanup;
-			}
-			*vram_start = vram_start;
-		}
-
-		radeon_bo_kunmap(vram_obj);
-
-		if (ring == R600_RING_TYPE_DMA_INDEX)
-			r = radeon_copy_dma(rdev, vram_addr, gtt_addr, size / RADEON_GPU_PAGE_SIZE, &fence);
-		else
-			r = radeon_copy_blit(rdev, vram_addr, gtt_addr, size / RADEON_GPU_PAGE_SIZE, &fence);
-		if (r) {
-			DRM_ERROR("Failed VRAM->GTT copy %d\n", i);
-			goto out_cleanup;
-		}
-
-		r = radeon_fence_wait(fence, false);
-		if (r) {
-			DRM_ERROR("Failed to wait for VRAM->GTT fence %d\n", i);
-			goto out_cleanup;
-		}
-
-		radeon_fence_unref(&fence);
-
-		r = radeon_bo_kmap(gtt_obj[i], &gtt_map);
-		if (r) {
-			DRM_ERROR("Failed to map GTT object after copy %d\n", i);
-			goto out_cleanup;
-		}
-
-		for (gtt_start = gtt_map, gtt_end = (void *)((uintptr_t)gtt_map + size),
-		     vram_start = vram_map, vram_end = (void *)((uintptr_t)vram_map + size);
-		     gtt_start < gtt_end;
-		     gtt_start++, vram_start++) {
-			if (*gtt_start != vram_start) {
-				DRM_ERROR("Incorrect VRAM->GTT copy %d: Got 0x%p, "
-					  "expected 0x%p (VRAM/GTT offset "
-					  "0x%16llx/0x%16llx)\n",
-					  i, *gtt_start, vram_start,
-					  (unsigned long long)
-					  ((uintptr_t)vram_addr - (uintptr_t)rdev->mc.vram_start +
-					   (uintptr_t)vram_start - (uintptr_t)vram_map),
-					  (unsigned long long)
-					  ((uintptr_t)gtt_addr - (uintptr_t)rdev->mc.gtt_start +
-					   (uintptr_t)vram_start - (uintptr_t)vram_map));
-				radeon_bo_kunmap(gtt_obj[i]);
-				goto out_cleanup;
-			}
-		}
-
-		radeon_bo_kunmap(gtt_obj[i]);
-
-		DRM_INFO("Tested GTT->VRAM and VRAM->GTT copy for GTT offset 0x%jx\n",
-			 (uintmax_t)gtt_addr - rdev->mc.gtt_start);
-	}
-
-out_cleanup:
-	if (vram_obj) {
-		if (radeon_bo_is_reserved(vram_obj)) {
-			radeon_bo_unpin(vram_obj);
-			radeon_bo_unreserve(vram_obj);
-		}
-		radeon_bo_unref(&vram_obj);
-	}
-	if (gtt_obj) {
-		for (i = 0; i < n; i++) {
-			if (gtt_obj[i]) {
-				if (radeon_bo_is_reserved(gtt_obj[i])) {
-					radeon_bo_unpin(gtt_obj[i]);
-					radeon_bo_unreserve(gtt_obj[i]);
-				}
-				radeon_bo_unref(&gtt_obj[i]);
-			}
-		}
-		free(gtt_obj, DRM_MEM_DRIVER);
-	}
-	if (fence) {
-		radeon_fence_unref(&fence);
-	}
-	if (r) {
-		DRM_ERROR("Error while testing BO move.\n");
-	}
-}
-
-void radeon_test_moves(struct radeon_device *rdev)
-{
-	if (rdev->asic->copy.dma)
-		radeon_do_test_moves(rdev, RADEON_TEST_COPY_DMA);
-	if (rdev->asic->copy.blit)
-		radeon_do_test_moves(rdev, RADEON_TEST_COPY_BLIT);
-}
-
-void radeon_test_ring_sync(struct radeon_device *rdev,
-			   struct radeon_ring *ringA,
-			   struct radeon_ring *ringB)
-{
-	struct radeon_fence *fence1 = NULL, *fence2 = NULL;
-	struct radeon_semaphore *semaphore = NULL;
-	int r;
-
-	r = radeon_semaphore_create(rdev, &semaphore);
-	if (r) {
-		DRM_ERROR("Failed to create semaphore\n");
-		goto out_cleanup;
-	}
-
-	r = radeon_ring_lock(rdev, ringA, 64);
-	if (r) {
-		DRM_ERROR("Failed to lock ring A %d\n", ringA->idx);
-		goto out_cleanup;
-	}
-	radeon_semaphore_emit_wait(rdev, ringA->idx, semaphore);
-	r = radeon_fence_emit(rdev, &fence1, ringA->idx);
-	if (r) {
-		DRM_ERROR("Failed to emit fence 1\n");
-		radeon_ring_unlock_undo(rdev, ringA);
-		goto out_cleanup;
-	}
-	radeon_semaphore_emit_wait(rdev, ringA->idx, semaphore);
-	r = radeon_fence_emit(rdev, &fence2, ringA->idx);
-	if (r) {
-		DRM_ERROR("Failed to emit fence 2\n");
-		radeon_ring_unlock_undo(rdev, ringA);
-		goto out_cleanup;
-	}
-	radeon_ring_unlock_commit(rdev, ringA);
-
-	mdelay(1000);
-
-	if (radeon_fence_signaled(fence1)) {
-		DRM_ERROR("Fence 1 signaled without waiting for semaphore.\n");
-		goto out_cleanup;
-	}
-
-	r = radeon_ring_lock(rdev, ringB, 64);
-	if (r) {
-		DRM_ERROR("Failed to lock ring B %p\n", ringB);
-		goto out_cleanup;
-	}
-	radeon_semaphore_emit_signal(rdev, ringB->idx, semaphore);
-	radeon_ring_unlock_commit(rdev, ringB);
-
-	r = radeon_fence_wait(fence1, false);
-	if (r) {
-		DRM_ERROR("Failed to wait for sync fence 1\n");
-		goto out_cleanup;
-	}
-
-	mdelay(1000);
-
-	if (radeon_fence_signaled(fence2)) {
-		DRM_ERROR("Fence 2 signaled without waiting for semaphore.\n");
-		goto out_cleanup;
-	}
-
-	r = radeon_ring_lock(rdev, ringB, 64);
-	if (r) {
-		DRM_ERROR("Failed to lock ring B %p\n", ringB);
-		goto out_cleanup;
-	}
-	radeon_semaphore_emit_signal(rdev, ringB->idx, semaphore);
-	radeon_ring_unlock_commit(rdev, ringB);
-
-	r = radeon_fence_wait(fence2, false);
-	if (r) {
-		DRM_ERROR("Failed to wait for sync fence 1\n");
-		goto out_cleanup;
-	}
-
-out_cleanup:
-	radeon_semaphore_free(rdev, &semaphore, NULL);
-
-	if (fence1)
-		radeon_fence_unref(&fence1);
-
-	if (fence2)
-		radeon_fence_unref(&fence2);
-
-	if (r)
-		DRM_ERROR("Error while testing ring sync (%d).\n", r);
-}
-
-static void radeon_test_ring_sync2(struct radeon_device *rdev,
-			    struct radeon_ring *ringA,
-			    struct radeon_ring *ringB,
-			    struct radeon_ring *ringC)
-{
-	struct radeon_fence *fenceA = NULL, *fenceB = NULL;
-	struct radeon_semaphore *semaphore = NULL;
-	bool sigA, sigB;
-	int i, r;
-
-	r = radeon_semaphore_create(rdev, &semaphore);
-	if (r) {
-		DRM_ERROR("Failed to create semaphore\n");
-		goto out_cleanup;
-	}
-
-	r = radeon_ring_lock(rdev, ringA, 64);
-	if (r) {
-		DRM_ERROR("Failed to lock ring A %d\n", ringA->idx);
-		goto out_cleanup;
-	}
-	radeon_semaphore_emit_wait(rdev, ringA->idx, semaphore);
-	r = radeon_fence_emit(rdev, &fenceA, ringA->idx);
-	if (r) {
-		DRM_ERROR("Failed to emit sync fence 1\n");
-		radeon_ring_unlock_undo(rdev, ringA);
-		goto out_cleanup;
-	}
-	radeon_ring_unlock_commit(rdev, ringA);
-
-	r = radeon_ring_lock(rdev, ringB, 64);
-	if (r) {
-		DRM_ERROR("Failed to lock ring B %d\n", ringB->idx);
-		goto out_cleanup;
-	}
-	radeon_semaphore_emit_wait(rdev, ringB->idx, semaphore);
-	r = radeon_fence_emit(rdev, &fenceB, ringB->idx);
-	if (r) {
-		DRM_ERROR("Failed to create sync fence 2\n");
-		radeon_ring_unlock_undo(rdev, ringB);
-		goto out_cleanup;
-	}
-	radeon_ring_unlock_commit(rdev, ringB);
-
-	mdelay(1000);
-
-	if (radeon_fence_signaled(fenceA)) {
-		DRM_ERROR("Fence A signaled without waiting for semaphore.\n");
-		goto out_cleanup;
-	}
-	if (radeon_fence_signaled(fenceB)) {
-		DRM_ERROR("Fence A signaled without waiting for semaphore.\n");
-		goto out_cleanup;
-	}
-
-	r = radeon_ring_lock(rdev, ringC, 64);
-	if (r) {
-		DRM_ERROR("Failed to lock ring B %p\n", ringC);
-		goto out_cleanup;
-	}
-	radeon_semaphore_emit_signal(rdev, ringC->idx, semaphore);
-	radeon_ring_unlock_commit(rdev, ringC);
-
-	for (i = 0; i < 30; ++i) {
-		mdelay(100);
-		sigA = radeon_fence_signaled(fenceA);
-		sigB = radeon_fence_signaled(fenceB);
-		if (sigA || sigB)
-			break;
-	}
-
-	if (!sigA && !sigB) {
-		DRM_ERROR("Neither fence A nor B has been signaled\n");
-		goto out_cleanup;
-	} else if (sigA && sigB) {
-		DRM_ERROR("Both fence A and B has been signaled\n");
-		goto out_cleanup;
-	}
-
-	DRM_INFO("Fence %c was first signaled\n", sigA ? 'A' : 'B');
-
-	r = radeon_ring_lock(rdev, ringC, 64);
-	if (r) {
-		DRM_ERROR("Failed to lock ring B %p\n", ringC);
-		goto out_cleanup;
-	}
-	radeon_semaphore_emit_signal(rdev, ringC->idx, semaphore);
-	radeon_ring_unlock_commit(rdev, ringC);
-
-	mdelay(1000);
-
-	r = radeon_fence_wait(fenceA, false);
-	if (r) {
-		DRM_ERROR("Failed to wait for sync fence A\n");
-		goto out_cleanup;
-	}
-	r = radeon_fence_wait(fenceB, false);
-	if (r) {
-		DRM_ERROR("Failed to wait for sync fence B\n");
-		goto out_cleanup;
-	}
-
-out_cleanup:
-	radeon_semaphore_free(rdev, &semaphore, NULL);
-
-	if (fenceA)
-		radeon_fence_unref(&fenceA);
-
-	if (fenceB)
-		radeon_fence_unref(&fenceB);
-
-	if (r)
-		DRM_ERROR("Error while testing ring sync (%d).\n", r);
-}
-
-void radeon_test_syncing(struct radeon_device *rdev)
-{
-	int i, j, k;
-
-	for (i = 1; i < RADEON_NUM_RINGS; ++i) {
-		struct radeon_ring *ringA = &rdev->ring[i];
-		if (!ringA->ready)
-			continue;
-
-		for (j = 0; j < i; ++j) {
-			struct radeon_ring *ringB = &rdev->ring[j];
-			if (!ringB->ready)
-				continue;
-
-			DRM_INFO("Testing syncing between rings %d and %d...\n", i, j);
-			radeon_test_ring_sync(rdev, ringA, ringB);
-
-			DRM_INFO("Testing syncing between rings %d and %d...\n", j, i);
-			radeon_test_ring_sync(rdev, ringB, ringA);
-
-			for (k = 0; k < j; ++k) {
-				struct radeon_ring *ringC = &rdev->ring[k];
-				if (!ringC->ready)
-					continue;
-
-				DRM_INFO("Testing syncing between rings %d, %d and %d...\n", i, j, k);
-				radeon_test_ring_sync2(rdev, ringA, ringB, ringC);
-
-				DRM_INFO("Testing syncing between rings %d, %d and %d...\n", i, k, j);
-				radeon_test_ring_sync2(rdev, ringA, ringC, ringB);
-
-				DRM_INFO("Testing syncing between rings %d, %d and %d...\n", j, i, k);
-				radeon_test_ring_sync2(rdev, ringB, ringA, ringC);
-
-				DRM_INFO("Testing syncing between rings %d, %d and %d...\n", j, k, i);
-				radeon_test_ring_sync2(rdev, ringB, ringC, ringA);
-
-				DRM_INFO("Testing syncing between rings %d, %d and %d...\n", k, i, j);
-				radeon_test_ring_sync2(rdev, ringC, ringA, ringB);
-
-				DRM_INFO("Testing syncing between rings %d, %d and %d...\n", k, j, i);
-				radeon_test_ring_sync2(rdev, ringC, ringB, ringA);
-			}
-		}
-	}
-}
diff --git a/sys/dev/drm2/radeon/radeon_trace.h b/sys/dev/drm2/radeon/radeon_trace.h
deleted file mode 100644
index e0fe7253317bc..0000000000000
--- a/sys/dev/drm2/radeon/radeon_trace.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#if !defined(_RADEON_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
-#define _RADEON_TRACE_H_
-
-#include <linux/stringify.h>
-#include <linux/types.h>
-#include <linux/tracepoint.h>
-
-#include <drm/drmP.h>
-
-#undef TRACE_SYSTEM
-#define TRACE_SYSTEM radeon
-#define TRACE_SYSTEM_STRING __stringify(TRACE_SYSTEM)
-#define TRACE_INCLUDE_FILE radeon_trace
-
-TRACE_EVENT(radeon_bo_create,
-	    TP_PROTO(struct radeon_bo *bo),
-	    TP_ARGS(bo),
-	    TP_STRUCT__entry(
-			     __field(struct radeon_bo *, bo)
-			     __field(u32, pages)
-			     ),
-
-	    TP_fast_assign(
-			   __entry->bo = bo;
-			   __entry->pages = bo->tbo.num_pages;
-			   ),
-	    TP_printk("bo=%p, pages=%u", __entry->bo, __entry->pages)
-);
-
-DECLARE_EVENT_CLASS(radeon_fence_request,
-
-	    TP_PROTO(struct drm_device *dev, u32 seqno),
-
-	    TP_ARGS(dev, seqno),
-
-	    TP_STRUCT__entry(
-			     __field(u32, dev)
-			     __field(u32, seqno)
-			     ),
-
-	    TP_fast_assign(
-			   __entry->dev = dev->primary->index;
-			   __entry->seqno = seqno;
-			   ),
-
-	    TP_printk("dev=%u, seqno=%u", __entry->dev, __entry->seqno)
-);
-
-DEFINE_EVENT(radeon_fence_request, radeon_fence_emit,
-
-	    TP_PROTO(struct drm_device *dev, u32 seqno),
-
-	    TP_ARGS(dev, seqno)
-);
-
-DEFINE_EVENT(radeon_fence_request, radeon_fence_retire,
-
-	    TP_PROTO(struct drm_device *dev, u32 seqno),
-
-	    TP_ARGS(dev, seqno)
-);
-
-DEFINE_EVENT(radeon_fence_request, radeon_fence_wait_begin,
-
-	    TP_PROTO(struct drm_device *dev, u32 seqno),
-
-	    TP_ARGS(dev, seqno)
-);
-
-DEFINE_EVENT(radeon_fence_request, radeon_fence_wait_end,
-
-	    TP_PROTO(struct drm_device *dev, u32 seqno),
-
-	    TP_ARGS(dev, seqno)
-);
-
-#endif
-
-/* This part must be outside protection */
-#undef TRACE_INCLUDE_PATH
-#define TRACE_INCLUDE_PATH .
-#include <trace/define_trace.h>
diff --git a/sys/dev/drm2/radeon/radeon_trace_points.c b/sys/dev/drm2/radeon/radeon_trace_points.c
deleted file mode 100644
index 5602c946d2308..0000000000000
--- a/sys/dev/drm2/radeon/radeon_trace_points.c
+++ /dev/null
@@ -1,12 +0,0 @@
-/* Copyright Red Hat Inc 2010.
- * Author : Dave Airlie <airlied@redhat.com>
- */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <drm/drmP.h>
-#include <drm/radeon_drm.h>
-#include "radeon.h"
-
-#define CREATE_TRACE_POINTS
-#include "radeon_trace.h"
diff --git a/sys/dev/drm2/radeon/radeon_ttm.c b/sys/dev/drm2/radeon/radeon_ttm.c
deleted file mode 100644
index abfe774f77fb3..0000000000000
--- a/sys/dev/drm2/radeon/radeon_ttm.c
+++ /dev/null
@@ -1,909 +0,0 @@
-/*
- * Copyright 2009 Jerome Glisse.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- */
-/*
- * Authors:
- *    Jerome Glisse <glisse@freedesktop.org>
- *    Thomas Hellstrom <thomas-at-tungstengraphics-dot-com>
- *    Dave Airlie
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/ttm/ttm_bo_api.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_placement.h>
-#include <dev/drm2/ttm/ttm_module.h>
-#include <dev/drm2/ttm/ttm_page_alloc.h>
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "radeon_reg.h"
-#include "radeon.h"
-
-#define DRM_FILE_PAGE_OFFSET (0x100000000ULL >> PAGE_SHIFT)
-
-static int radeon_ttm_debugfs_init(struct radeon_device *rdev);
-
-static struct radeon_device *radeon_get_rdev(struct ttm_bo_device *bdev)
-{
-	struct radeon_mman *mman;
-	struct radeon_device *rdev;
-
-	mman = container_of(bdev, struct radeon_mman, bdev);
-	rdev = container_of(mman, struct radeon_device, mman);
-	return rdev;
-}
-
-
-/*
- * Global memory.
- */
-static int radeon_ttm_mem_global_init(struct drm_global_reference *ref)
-{
-	return ttm_mem_global_init(ref->object);
-}
-
-static void radeon_ttm_mem_global_release(struct drm_global_reference *ref)
-{
-	ttm_mem_global_release(ref->object);
-}
-
-static int radeon_ttm_global_init(struct radeon_device *rdev)
-{
-	struct drm_global_reference *global_ref;
-	int r;
-
-	rdev->mman.mem_global_referenced = false;
-	global_ref = &rdev->mman.mem_global_ref;
-	global_ref->global_type = DRM_GLOBAL_TTM_MEM;
-	global_ref->size = sizeof(struct ttm_mem_global);
-	global_ref->init = &radeon_ttm_mem_global_init;
-	global_ref->release = &radeon_ttm_mem_global_release;
-	r = drm_global_item_ref(global_ref);
-	if (r != 0) {
-		DRM_ERROR("Failed setting up TTM memory accounting "
-			  "subsystem.\n");
-		return r;
-	}
-
-	rdev->mman.bo_global_ref.mem_glob =
-		rdev->mman.mem_global_ref.object;
-	global_ref = &rdev->mman.bo_global_ref.ref;
-	global_ref->global_type = DRM_GLOBAL_TTM_BO;
-	global_ref->size = sizeof(struct ttm_bo_global);
-	global_ref->init = &ttm_bo_global_init;
-	global_ref->release = &ttm_bo_global_release;
-	r = drm_global_item_ref(global_ref);
-	if (r != 0) {
-		DRM_ERROR("Failed setting up TTM BO subsystem.\n");
-		drm_global_item_unref(&rdev->mman.mem_global_ref);
-		return r;
-	}
-
-	rdev->mman.mem_global_referenced = true;
-	return 0;
-}
-
-static void radeon_ttm_global_fini(struct radeon_device *rdev)
-{
-	if (rdev->mman.mem_global_referenced) {
-		drm_global_item_unref(&rdev->mman.bo_global_ref.ref);
-		drm_global_item_unref(&rdev->mman.mem_global_ref);
-		rdev->mman.mem_global_referenced = false;
-	}
-}
-
-static int radeon_invalidate_caches(struct ttm_bo_device *bdev, uint32_t flags)
-{
-	return 0;
-}
-
-static int radeon_init_mem_type(struct ttm_bo_device *bdev, uint32_t type,
-				struct ttm_mem_type_manager *man)
-{
-	struct radeon_device *rdev;
-
-	rdev = radeon_get_rdev(bdev);
-
-	switch (type) {
-	case TTM_PL_SYSTEM:
-		/* System memory */
-		man->flags = TTM_MEMTYPE_FLAG_MAPPABLE;
-		man->available_caching = TTM_PL_MASK_CACHING;
-		man->default_caching = TTM_PL_FLAG_CACHED;
-		break;
-	case TTM_PL_TT:
-		man->func = &ttm_bo_manager_func;
-		man->gpu_offset = rdev->mc.gtt_start;
-		man->available_caching = TTM_PL_MASK_CACHING;
-		man->default_caching = TTM_PL_FLAG_CACHED;
-		man->flags = TTM_MEMTYPE_FLAG_MAPPABLE | TTM_MEMTYPE_FLAG_CMA;
-#if __OS_HAS_AGP
-		if (rdev->flags & RADEON_IS_AGP) {
-			if (!(drm_core_has_AGP(rdev->ddev) && rdev->ddev->agp)) {
-				DRM_ERROR("AGP is not enabled for memory type %u\n",
-					  (unsigned)type);
-				return -EINVAL;
-			}
-			if (!rdev->ddev->agp->cant_use_aperture)
-				man->flags = TTM_MEMTYPE_FLAG_MAPPABLE;
-			man->available_caching = TTM_PL_FLAG_UNCACHED |
-						 TTM_PL_FLAG_WC;
-			man->default_caching = TTM_PL_FLAG_WC;
-		}
-#endif
-		break;
-	case TTM_PL_VRAM:
-		/* "On-card" video ram */
-		man->func = &ttm_bo_manager_func;
-		man->gpu_offset = rdev->mc.vram_start;
-		man->flags = TTM_MEMTYPE_FLAG_FIXED |
-			     TTM_MEMTYPE_FLAG_MAPPABLE;
-		man->available_caching = TTM_PL_FLAG_UNCACHED | TTM_PL_FLAG_WC;
-		man->default_caching = TTM_PL_FLAG_WC;
-		break;
-	default:
-		DRM_ERROR("Unsupported memory type %u\n", (unsigned)type);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static void radeon_evict_flags(struct ttm_buffer_object *bo,
-				struct ttm_placement *placement)
-{
-	struct radeon_bo *rbo;
-	static u32 placements = TTM_PL_MASK_CACHING | TTM_PL_FLAG_SYSTEM;
-
-	if (!radeon_ttm_bo_is_radeon_bo(bo)) {
-		placement->fpfn = 0;
-		placement->lpfn = 0;
-		placement->placement = &placements;
-		placement->busy_placement = &placements;
-		placement->num_placement = 1;
-		placement->num_busy_placement = 1;
-		return;
-	}
-	rbo = container_of(bo, struct radeon_bo, tbo);
-	switch (bo->mem.mem_type) {
-	case TTM_PL_VRAM:
-		if (rbo->rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready == false)
-			radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_CPU);
-		else
-			radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_GTT);
-		break;
-	case TTM_PL_TT:
-	default:
-		radeon_ttm_placement_from_domain(rbo, RADEON_GEM_DOMAIN_CPU);
-	}
-	*placement = rbo->placement;
-}
-
-static int radeon_verify_access(struct ttm_buffer_object *bo)
-{
-	return 0;
-}
-
-static void radeon_move_null(struct ttm_buffer_object *bo,
-			     struct ttm_mem_reg *new_mem)
-{
-	struct ttm_mem_reg *old_mem = &bo->mem;
-
-	KASSERT(old_mem->mm_node == NULL, ("old_mem->mm_node != NULL"));
-	*old_mem = *new_mem;
-	new_mem->mm_node = NULL;
-}
-
-static int radeon_move_blit(struct ttm_buffer_object *bo,
-			bool evict, bool no_wait_gpu,
-			struct ttm_mem_reg *new_mem,
-			struct ttm_mem_reg *old_mem)
-{
-	struct radeon_device *rdev;
-	uint64_t old_start, new_start;
-	struct radeon_fence *fence;
-	int r, ridx;
-
-	rdev = radeon_get_rdev(bo->bdev);
-	ridx = radeon_copy_ring_index(rdev);
-	old_start = old_mem->start << PAGE_SHIFT;
-	new_start = new_mem->start << PAGE_SHIFT;
-
-	switch (old_mem->mem_type) {
-	case TTM_PL_VRAM:
-		old_start += rdev->mc.vram_start;
-		break;
-	case TTM_PL_TT:
-		old_start += rdev->mc.gtt_start;
-		break;
-	default:
-		DRM_ERROR("Unknown placement %d\n", old_mem->mem_type);
-		return -EINVAL;
-	}
-	switch (new_mem->mem_type) {
-	case TTM_PL_VRAM:
-		new_start += rdev->mc.vram_start;
-		break;
-	case TTM_PL_TT:
-		new_start += rdev->mc.gtt_start;
-		break;
-	default:
-		DRM_ERROR("Unknown placement %d\n", old_mem->mem_type);
-		return -EINVAL;
-	}
-	if (!rdev->ring[ridx].ready) {
-		DRM_ERROR("Trying to move memory with ring turned off.\n");
-		return -EINVAL;
-	}
-
-	CTASSERT((PAGE_SIZE % RADEON_GPU_PAGE_SIZE) == 0);
-
-	/* sync other rings */
-	fence = bo->sync_obj;
-	r = radeon_copy(rdev, old_start, new_start,
-			new_mem->num_pages * (PAGE_SIZE / RADEON_GPU_PAGE_SIZE), /* GPU pages */
-			&fence);
-	/* FIXME: handle copy error */
-	r = ttm_bo_move_accel_cleanup(bo, (void *)fence,
-				      evict, no_wait_gpu, new_mem);
-	radeon_fence_unref(&fence);
-	return r;
-}
-
-static int radeon_move_vram_ram(struct ttm_buffer_object *bo,
-				bool evict, bool interruptible,
-				bool no_wait_gpu,
-				struct ttm_mem_reg *new_mem)
-{
-	struct radeon_device *rdev;
-	struct ttm_mem_reg *old_mem = &bo->mem;
-	struct ttm_mem_reg tmp_mem;
-	u32 placements;
-	struct ttm_placement placement;
-	int r;
-
-	rdev = radeon_get_rdev(bo->bdev);
-	tmp_mem = *new_mem;
-	tmp_mem.mm_node = NULL;
-	placement.fpfn = 0;
-	placement.lpfn = 0;
-	placement.num_placement = 1;
-	placement.placement = &placements;
-	placement.num_busy_placement = 1;
-	placement.busy_placement = &placements;
-	placements = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
-	r = ttm_bo_mem_space(bo, &placement, &tmp_mem,
-			     interruptible, no_wait_gpu);
-	if (unlikely(r)) {
-		return r;
-	}
-
-	r = ttm_tt_set_placement_caching(bo->ttm, tmp_mem.placement);
-	if (unlikely(r)) {
-		goto out_cleanup;
-	}
-
-	r = ttm_tt_bind(bo->ttm, &tmp_mem);
-	if (unlikely(r)) {
-		goto out_cleanup;
-	}
-	r = radeon_move_blit(bo, true, no_wait_gpu, &tmp_mem, old_mem);
-	if (unlikely(r)) {
-		goto out_cleanup;
-	}
-	r = ttm_bo_move_ttm(bo, true, no_wait_gpu, new_mem);
-out_cleanup:
-	ttm_bo_mem_put(bo, &tmp_mem);
-	return r;
-}
-
-static int radeon_move_ram_vram(struct ttm_buffer_object *bo,
-				bool evict, bool interruptible,
-				bool no_wait_gpu,
-				struct ttm_mem_reg *new_mem)
-{
-	struct radeon_device *rdev;
-	struct ttm_mem_reg *old_mem = &bo->mem;
-	struct ttm_mem_reg tmp_mem;
-	struct ttm_placement placement;
-	u32 placements;
-	int r;
-
-	rdev = radeon_get_rdev(bo->bdev);
-	tmp_mem = *new_mem;
-	tmp_mem.mm_node = NULL;
-	placement.fpfn = 0;
-	placement.lpfn = 0;
-	placement.num_placement = 1;
-	placement.placement = &placements;
-	placement.num_busy_placement = 1;
-	placement.busy_placement = &placements;
-	placements = TTM_PL_MASK_CACHING | TTM_PL_FLAG_TT;
-	r = ttm_bo_mem_space(bo, &placement, &tmp_mem,
-			     interruptible, no_wait_gpu);
-	if (unlikely(r)) {
-		return r;
-	}
-	r = ttm_bo_move_ttm(bo, true, no_wait_gpu, &tmp_mem);
-	if (unlikely(r)) {
-		goto out_cleanup;
-	}
-	r = radeon_move_blit(bo, true, no_wait_gpu, new_mem, old_mem);
-	if (unlikely(r)) {
-		goto out_cleanup;
-	}
-out_cleanup:
-	ttm_bo_mem_put(bo, &tmp_mem);
-	return r;
-}
-
-static int radeon_bo_move(struct ttm_buffer_object *bo,
-			bool evict, bool interruptible,
-			bool no_wait_gpu,
-			struct ttm_mem_reg *new_mem)
-{
-	struct radeon_device *rdev;
-	struct ttm_mem_reg *old_mem = &bo->mem;
-	int r;
-
-	rdev = radeon_get_rdev(bo->bdev);
-	if (old_mem->mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) {
-		radeon_move_null(bo, new_mem);
-		return 0;
-	}
-	if ((old_mem->mem_type == TTM_PL_TT &&
-	     new_mem->mem_type == TTM_PL_SYSTEM) ||
-	    (old_mem->mem_type == TTM_PL_SYSTEM &&
-	     new_mem->mem_type == TTM_PL_TT)) {
-		/* bind is enough */
-		radeon_move_null(bo, new_mem);
-		return 0;
-	}
-	if (!rdev->ring[radeon_copy_ring_index(rdev)].ready ||
-	    rdev->asic->copy.copy == NULL) {
-		/* use memcpy */
-		goto memcpy;
-	}
-
-	if (old_mem->mem_type == TTM_PL_VRAM &&
-	    new_mem->mem_type == TTM_PL_SYSTEM) {
-		r = radeon_move_vram_ram(bo, evict, interruptible,
-					no_wait_gpu, new_mem);
-	} else if (old_mem->mem_type == TTM_PL_SYSTEM &&
-		   new_mem->mem_type == TTM_PL_VRAM) {
-		r = radeon_move_ram_vram(bo, evict, interruptible,
-					    no_wait_gpu, new_mem);
-	} else {
-		r = radeon_move_blit(bo, evict, no_wait_gpu, new_mem, old_mem);
-	}
-
-	if (r) {
-memcpy:
-		r = ttm_bo_move_memcpy(bo, evict, no_wait_gpu, new_mem);
-	}
-	return r;
-}
-
-static int radeon_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
-{
-	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
-	struct radeon_device *rdev = radeon_get_rdev(bdev);
-
-	mem->bus.addr = NULL;
-	mem->bus.offset = 0;
-	mem->bus.size = mem->num_pages << PAGE_SHIFT;
-	mem->bus.base = 0;
-	mem->bus.is_iomem = false;
-	if (!(man->flags & TTM_MEMTYPE_FLAG_MAPPABLE))
-		return -EINVAL;
-	switch (mem->mem_type) {
-	case TTM_PL_SYSTEM:
-		/* system memory */
-		return 0;
-	case TTM_PL_TT:
-#if __OS_HAS_AGP
-		if (rdev->flags & RADEON_IS_AGP) {
-			/* RADEON_IS_AGP is set only if AGP is active */
-			mem->bus.offset = mem->start << PAGE_SHIFT;
-			mem->bus.base = rdev->mc.agp_base;
-			mem->bus.is_iomem = !rdev->ddev->agp->cant_use_aperture;
-		}
-#endif
-		break;
-	case TTM_PL_VRAM:
-		mem->bus.offset = mem->start << PAGE_SHIFT;
-		/* check if it's visible */
-		if ((mem->bus.offset + mem->bus.size) > rdev->mc.visible_vram_size)
-			return -EINVAL;
-		mem->bus.base = rdev->mc.aper_base;
-		mem->bus.is_iomem = true;
-#ifdef __alpha__
-		/*
-		 * Alpha: use bus.addr to hold the ioremap() return,
-		 * so we can modify bus.base below.
-		 */
-		if (mem->placement & TTM_PL_FLAG_WC)
-			mem->bus.addr =
-				ioremap_wc(mem->bus.base + mem->bus.offset,
-					   mem->bus.size);
-		else
-			mem->bus.addr =
-				ioremap_nocache(mem->bus.base + mem->bus.offset,
-						mem->bus.size);
-
-		/*
-		 * Alpha: Use just the bus offset plus
-		 * the hose/domain memory base for bus.base.
-		 * It then can be used to build PTEs for VRAM
-		 * access, as done in ttm_bo_vm_fault().
-		 */
-		mem->bus.base = (mem->bus.base & 0x0ffffffffUL) +
-			rdev->ddev->hose->dense_mem_base;
-#endif
-		break;
-	default:
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static void radeon_ttm_io_mem_free(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
-{
-}
-
-static int radeon_sync_obj_wait(void *sync_obj, bool lazy, bool interruptible)
-{
-	return radeon_fence_wait((struct radeon_fence *)sync_obj, interruptible);
-}
-
-static int radeon_sync_obj_flush(void *sync_obj)
-{
-	return 0;
-}
-
-static void radeon_sync_obj_unref(void **sync_obj)
-{
-	radeon_fence_unref((struct radeon_fence **)sync_obj);
-}
-
-static void *radeon_sync_obj_ref(void *sync_obj)
-{
-	return radeon_fence_ref((struct radeon_fence *)sync_obj);
-}
-
-static bool radeon_sync_obj_signaled(void *sync_obj)
-{
-	return radeon_fence_signaled((struct radeon_fence *)sync_obj);
-}
-
-/*
- * TTM backend functions.
- */
-struct radeon_ttm_tt {
-	struct ttm_dma_tt		ttm;
-	struct radeon_device		*rdev;
-	u64				offset;
-};
-
-static int radeon_ttm_backend_bind(struct ttm_tt *ttm,
-				   struct ttm_mem_reg *bo_mem)
-{
-	struct radeon_ttm_tt *gtt = (void*)ttm;
-	int r;
-
-	gtt->offset = (unsigned long)(bo_mem->start << PAGE_SHIFT);
-	if (!ttm->num_pages) {
-		DRM_ERROR("nothing to bind %lu pages for mreg %p back %p!\n",
-		     ttm->num_pages, bo_mem, ttm);
-	}
-	r = radeon_gart_bind(gtt->rdev, gtt->offset,
-			     ttm->num_pages, ttm->pages, gtt->ttm.dma_address);
-	if (r) {
-		DRM_ERROR("failed to bind %lu pages at 0x%08X\n",
-			  ttm->num_pages, (unsigned)gtt->offset);
-		return r;
-	}
-	return 0;
-}
-
-static int radeon_ttm_backend_unbind(struct ttm_tt *ttm)
-{
-	struct radeon_ttm_tt *gtt = (void *)ttm;
-
-	radeon_gart_unbind(gtt->rdev, gtt->offset, ttm->num_pages);
-	return 0;
-}
-
-static void radeon_ttm_backend_destroy(struct ttm_tt *ttm)
-{
-	struct radeon_ttm_tt *gtt = (void *)ttm;
-
-	ttm_dma_tt_fini(&gtt->ttm);
-	free(gtt, DRM_MEM_DRIVER);
-}
-
-static struct ttm_backend_func radeon_backend_func = {
-	.bind = &radeon_ttm_backend_bind,
-	.unbind = &radeon_ttm_backend_unbind,
-	.destroy = &radeon_ttm_backend_destroy,
-};
-
-static struct ttm_tt *radeon_ttm_tt_create(struct ttm_bo_device *bdev,
-				    unsigned long size, uint32_t page_flags,
-				    vm_page_t dummy_read_page)
-{
-	struct radeon_device *rdev;
-	struct radeon_ttm_tt *gtt;
-
-	rdev = radeon_get_rdev(bdev);
-#if __OS_HAS_AGP
-	if (rdev->flags & RADEON_IS_AGP) {
-		return ttm_agp_tt_create(bdev, rdev->ddev->agp->bridge,
-					 size, page_flags, dummy_read_page);
-	}
-#endif
-
-	gtt = malloc(sizeof(struct radeon_ttm_tt),
-	    DRM_MEM_DRIVER, M_NOWAIT | M_ZERO);
-	if (gtt == NULL) {
-		return NULL;
-	}
-	gtt->ttm.ttm.func = &radeon_backend_func;
-	gtt->rdev = rdev;
-	if (ttm_dma_tt_init(&gtt->ttm, bdev, size, page_flags, dummy_read_page)) {
-		free(gtt, DRM_MEM_DRIVER);
-		return NULL;
-	}
-	return &gtt->ttm.ttm;
-}
-
-static int radeon_ttm_tt_populate(struct ttm_tt *ttm)
-{
-	struct radeon_device *rdev;
-	struct radeon_ttm_tt *gtt = (void *)ttm;
-	unsigned i;
-	int r;
-#ifdef FREEBSD_WIP
-	bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG);
-#endif /* FREEBSD_WIP */
-
-	if (ttm->state != tt_unpopulated)
-		return 0;
-
-#ifdef FREEBSD_WIP
-	if (slave && ttm->sg) {
-		drm_prime_sg_to_page_addr_arrays(ttm->sg, ttm->pages,
-						 gtt->ttm.dma_address, ttm->num_pages);
-		ttm->state = tt_unbound;
-		return 0;
-	}
-#endif /* FREEBSD_WIP */
-
-	rdev = radeon_get_rdev(ttm->bdev);
-#if __OS_HAS_AGP
-	if (rdev->flags & RADEON_IS_AGP) {
-		return ttm_agp_tt_populate(ttm);
-	}
-#endif
-
-#ifdef CONFIG_SWIOTLB
-	if (swiotlb_nr_tbl()) {
-		return ttm_dma_populate(&gtt->ttm, rdev->dev);
-	}
-#endif
-
-	r = ttm_pool_populate(ttm);
-	if (r) {
-		return r;
-	}
-
-	for (i = 0; i < ttm->num_pages; i++) {
-		gtt->ttm.dma_address[i] = VM_PAGE_TO_PHYS(ttm->pages[i]);
-#ifdef FREEBSD_WIP
-		gtt->ttm.dma_address[i] = pci_map_page(rdev->pdev, ttm->pages[i],
-						       0, PAGE_SIZE,
-						       PCI_DMA_BIDIRECTIONAL);
-		if (pci_dma_mapping_error(rdev->pdev, gtt->ttm.dma_address[i])) {
-			while (--i) {
-				pci_unmap_page(rdev->pdev, gtt->ttm.dma_address[i],
-					       PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
-				gtt->ttm.dma_address[i] = 0;
-			}
-			ttm_pool_unpopulate(ttm);
-			return -EFAULT;
-		}
-#endif /* FREEBSD_WIP */
-	}
-	return 0;
-}
-
-static void radeon_ttm_tt_unpopulate(struct ttm_tt *ttm)
-{
-	struct radeon_device *rdev;
-	struct radeon_ttm_tt *gtt = (void *)ttm;
-	unsigned i;
-	bool slave = !!(ttm->page_flags & TTM_PAGE_FLAG_SG);
-
-	if (slave)
-		return;
-
-	rdev = radeon_get_rdev(ttm->bdev);
-#if __OS_HAS_AGP
-	if (rdev->flags & RADEON_IS_AGP) {
-		ttm_agp_tt_unpopulate(ttm);
-		return;
-	}
-#endif
-
-#ifdef CONFIG_SWIOTLB
-	if (swiotlb_nr_tbl()) {
-		ttm_dma_unpopulate(&gtt->ttm, rdev->dev);
-		return;
-	}
-#endif
-
-	for (i = 0; i < ttm->num_pages; i++) {
-		if (gtt->ttm.dma_address[i]) {
-			gtt->ttm.dma_address[i] = 0;
-#ifdef FREEBSD_WIP
-			pci_unmap_page(rdev->pdev, gtt->ttm.dma_address[i],
-				       PAGE_SIZE, PCI_DMA_BIDIRECTIONAL);
-#endif /* FREEBSD_WIP */
-		}
-	}
-
-	ttm_pool_unpopulate(ttm);
-}
-
-static struct ttm_bo_driver radeon_bo_driver = {
-	.ttm_tt_create = &radeon_ttm_tt_create,
-	.ttm_tt_populate = &radeon_ttm_tt_populate,
-	.ttm_tt_unpopulate = &radeon_ttm_tt_unpopulate,
-	.invalidate_caches = &radeon_invalidate_caches,
-	.init_mem_type = &radeon_init_mem_type,
-	.evict_flags = &radeon_evict_flags,
-	.move = &radeon_bo_move,
-	.verify_access = &radeon_verify_access,
-	.sync_obj_signaled = &radeon_sync_obj_signaled,
-	.sync_obj_wait = &radeon_sync_obj_wait,
-	.sync_obj_flush = &radeon_sync_obj_flush,
-	.sync_obj_unref = &radeon_sync_obj_unref,
-	.sync_obj_ref = &radeon_sync_obj_ref,
-	.move_notify = &radeon_bo_move_notify,
-	.fault_reserve_notify = &radeon_bo_fault_reserve_notify,
-	.io_mem_reserve = &radeon_ttm_io_mem_reserve,
-	.io_mem_free = &radeon_ttm_io_mem_free,
-};
-
-int radeon_ttm_init(struct radeon_device *rdev)
-{
-	int r;
-
-	r = radeon_ttm_global_init(rdev);
-	if (r) {
-		return r;
-	}
-	/* No others user of address space so set it to 0 */
-	r = ttm_bo_device_init(&rdev->mman.bdev,
-			       rdev->mman.bo_global_ref.ref.object,
-			       &radeon_bo_driver, DRM_FILE_PAGE_OFFSET,
-			       rdev->need_dma32);
-	if (r) {
-		DRM_ERROR("failed initializing buffer object driver(%d).\n", r);
-		return r;
-	}
-	rdev->mman.initialized = true;
-	rdev->ddev->drm_ttm_bdev = &rdev->mman.bdev;
-	r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_VRAM,
-				rdev->mc.real_vram_size >> PAGE_SHIFT);
-	if (r) {
-		DRM_ERROR("Failed initializing VRAM heap.\n");
-		return r;
-	}
-	r = radeon_bo_create(rdev, 256 * 1024, PAGE_SIZE, true,
-			     RADEON_GEM_DOMAIN_VRAM,
-			     NULL, &rdev->stollen_vga_memory);
-	if (r) {
-		return r;
-	}
-	r = radeon_bo_reserve(rdev->stollen_vga_memory, false);
-	if (r) {
-		radeon_bo_unref(&rdev->stollen_vga_memory);
-		return r;
-	}
-	r = radeon_bo_pin(rdev->stollen_vga_memory, RADEON_GEM_DOMAIN_VRAM, NULL);
-	radeon_bo_unreserve(rdev->stollen_vga_memory);
-	if (r) {
-		radeon_bo_unref(&rdev->stollen_vga_memory);
-		return r;
-	}
-	DRM_INFO("radeon: %uM of VRAM memory ready\n",
-		 (unsigned)rdev->mc.real_vram_size / (1024 * 1024));
-	r = ttm_bo_init_mm(&rdev->mman.bdev, TTM_PL_TT,
-				rdev->mc.gtt_size >> PAGE_SHIFT);
-	if (r) {
-		DRM_ERROR("Failed initializing GTT heap.\n");
-		return r;
-	}
-	DRM_INFO("radeon: %uM of GTT memory ready.\n",
-		 (unsigned)(rdev->mc.gtt_size / (1024 * 1024)));
-
-	r = radeon_ttm_debugfs_init(rdev);
-	if (r) {
-		DRM_ERROR("Failed to init debugfs\n");
-		return r;
-	}
-	return 0;
-}
-
-void radeon_ttm_fini(struct radeon_device *rdev)
-{
-	int r;
-
-	if (!rdev->mman.initialized)
-		return;
-	if (rdev->stollen_vga_memory) {
-		r = radeon_bo_reserve(rdev->stollen_vga_memory, false);
-		if (r == 0) {
-			radeon_bo_unpin(rdev->stollen_vga_memory);
-			radeon_bo_unreserve(rdev->stollen_vga_memory);
-		}
-		radeon_bo_unref(&rdev->stollen_vga_memory);
-	}
-	ttm_bo_clean_mm(&rdev->mman.bdev, TTM_PL_VRAM);
-	ttm_bo_clean_mm(&rdev->mman.bdev, TTM_PL_TT);
-	ttm_bo_device_release(&rdev->mman.bdev);
-	radeon_gart_fini(rdev);
-	radeon_ttm_global_fini(rdev);
-	rdev->mman.initialized = false;
-	DRM_INFO("radeon: ttm finalized\n");
-}
-
-/* this should only be called at bootup or when userspace
- * isn't running */
-void radeon_ttm_set_active_vram_size(struct radeon_device *rdev, u64 size)
-{
-	struct ttm_mem_type_manager *man;
-
-	if (!rdev->mman.initialized)
-		return;
-
-	man = &rdev->mman.bdev.man[TTM_PL_VRAM];
-	/* this just adjusts TTM size idea, which sets lpfn to the correct value */
-	man->size = size >> PAGE_SHIFT;
-}
-
-#ifdef FREEBSD_WIP
-static struct vm_operations_struct radeon_ttm_vm_ops;
-static const struct vm_operations_struct *ttm_vm_ops = NULL;
-
-static int radeon_ttm_fault(struct vm_area_struct *vma, struct vm_fault *vmf)
-{
-	struct ttm_buffer_object *bo;
-	struct radeon_device *rdev;
-	int r;
-
-	bo = (struct ttm_buffer_object *)vma->vm_private_data;	
-	if (bo == NULL) {
-		return VM_FAULT_NOPAGE;
-	}
-	rdev = radeon_get_rdev(bo->bdev);
-	sx_slock(&rdev->pm.mclk_lock);
-	r = ttm_vm_ops->fault(vma, vmf);
-	sx_sunlock(&rdev->pm.mclk_lock);
-	return r;
-}
-
-int radeon_mmap(struct file *filp, struct vm_area_struct *vma)
-{
-	struct drm_file *file_priv;
-	struct radeon_device *rdev;
-	int r;
-
-	if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) {
-		return drm_mmap(filp, vma);
-	}
-
-	file_priv = filp->private_data;
-	rdev = file_priv->minor->dev->dev_private;
-	if (rdev == NULL) {
-		return -EINVAL;
-	}
-	r = ttm_bo_mmap(filp, vma, &rdev->mman.bdev);
-	if (unlikely(r != 0)) {
-		return r;
-	}
-	if (unlikely(ttm_vm_ops == NULL)) {
-		ttm_vm_ops = vma->vm_ops;
-		radeon_ttm_vm_ops = *ttm_vm_ops;
-		radeon_ttm_vm_ops.fault = &radeon_ttm_fault;
-	}
-	vma->vm_ops = &radeon_ttm_vm_ops;
-	return 0;
-}
-#endif /* FREEBSD_WIP */
-
-
-#define RADEON_DEBUGFS_MEM_TYPES 2
-
-#if defined(CONFIG_DEBUG_FS)
-static int radeon_mm_dump_table(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *)m->private;
-	struct drm_mm *mm = (struct drm_mm *)node->info_ent->data;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	int ret;
-	struct ttm_bo_global *glob = rdev->mman.bdev.glob;
-
-	spin_lock(&glob->lru_lock);
-	ret = drm_mm_dump_table(m, mm);
-	spin_unlock(&glob->lru_lock);
-	return ret;
-}
-#endif
-
-static int radeon_ttm_debugfs_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	static struct drm_info_list radeon_mem_types_list[RADEON_DEBUGFS_MEM_TYPES+2];
-	static char radeon_mem_types_names[RADEON_DEBUGFS_MEM_TYPES+2][32];
-	unsigned i;
-
-	for (i = 0; i < RADEON_DEBUGFS_MEM_TYPES; i++) {
-		if (i == 0)
-			sprintf(radeon_mem_types_names[i], "radeon_vram_mm");
-		else
-			sprintf(radeon_mem_types_names[i], "radeon_gtt_mm");
-		radeon_mem_types_list[i].name = radeon_mem_types_names[i];
-		radeon_mem_types_list[i].show = &radeon_mm_dump_table;
-		radeon_mem_types_list[i].driver_features = 0;
-		if (i == 0)
-			radeon_mem_types_list[i].data = rdev->mman.bdev.man[TTM_PL_VRAM].priv;
-		else
-			radeon_mem_types_list[i].data = rdev->mman.bdev.man[TTM_PL_TT].priv;
-
-	}
-	/* Add ttm page pool to debugfs */
-	sprintf(radeon_mem_types_names[i], "ttm_page_pool");
-	radeon_mem_types_list[i].name = radeon_mem_types_names[i];
-	radeon_mem_types_list[i].show = &ttm_page_alloc_debugfs;
-	radeon_mem_types_list[i].driver_features = 0;
-	radeon_mem_types_list[i++].data = NULL;
-#ifdef CONFIG_SWIOTLB
-	if (swiotlb_nr_tbl()) {
-		sprintf(radeon_mem_types_names[i], "ttm_dma_page_pool");
-		radeon_mem_types_list[i].name = radeon_mem_types_names[i];
-		radeon_mem_types_list[i].show = &ttm_dma_page_alloc_debugfs;
-		radeon_mem_types_list[i].driver_features = 0;
-		radeon_mem_types_list[i++].data = NULL;
-	}
-#endif
-	return radeon_debugfs_add_files(rdev, radeon_mem_types_list, i);
-
-#endif
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/reg_srcs/cayman b/sys/dev/drm2/radeon/reg_srcs/cayman
deleted file mode 100644
index a072fa8c46b04..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/cayman
+++ /dev/null
@@ -1,642 +0,0 @@
-cayman 0x9400
-0x0000802C GRBM_GFX_INDEX
-0x00008040 WAIT_UNTIL
-0x000084FC CP_STRMOUT_CNTL
-0x000085F0 CP_COHER_CNTL
-0x000085F4 CP_COHER_SIZE
-0x000088B0 VGT_VTX_VECT_EJECT_REG
-0x000088C4 VGT_CACHE_INVALIDATION
-0x000088D4 VGT_GS_VERTEX_REUSE
-0x00008958 VGT_PRIMITIVE_TYPE
-0x0000895C VGT_INDEX_TYPE
-0x00008970 VGT_NUM_INDICES
-0x00008974 VGT_NUM_INSTANCES
-0x00008990 VGT_COMPUTE_DIM_X
-0x00008994 VGT_COMPUTE_DIM_Y
-0x00008998 VGT_COMPUTE_DIM_Z
-0x0000899C VGT_COMPUTE_START_X
-0x000089A0 VGT_COMPUTE_START_Y
-0x000089A4 VGT_COMPUTE_START_Z
-0x000089A8 VGT_COMPUTE_INDEX
-0x000089AC VGT_COMPUTE_THREAD_GOURP_SIZE
-0x000089B0 VGT_HS_OFFCHIP_PARAM
-0x00008A14 PA_CL_ENHANCE
-0x00008A60 PA_SC_LINE_STIPPLE_VALUE
-0x00008B10 PA_SC_LINE_STIPPLE_STATE
-0x00008BF0 PA_SC_ENHANCE
-0x00008D8C SQ_DYN_GPR_CNTL_PS_FLUSH_REQ
-0x00008D94 SQ_DYN_GPR_SIMD_LOCK_EN
-0x00008C00 SQ_CONFIG
-0x00008C04 SQ_GPR_RESOURCE_MGMT_1
-0x00008C10 SQ_GLOBAL_GPR_RESOURCE_MGMT_1
-0x00008C14 SQ_GLOBAL_GPR_RESOURCE_MGMT_2
-0x00008DF8 SQ_CONST_MEM_BASE
-0x00008E20 SQ_STATIC_THREAD_MGMT_1
-0x00008E24 SQ_STATIC_THREAD_MGMT_2
-0x00008E28 SQ_STATIC_THREAD_MGMT_3
-0x00008E48 SQ_EX_ALLOC_TABLE_SLOTS
-0x00009100 SPI_CONFIG_CNTL
-0x0000913C SPI_CONFIG_CNTL_1
-0x00009508 TA_CNTL_AUX
-0x00009830 DB_DEBUG
-0x00009834 DB_DEBUG2
-0x00009838 DB_DEBUG3
-0x0000983C DB_DEBUG4
-0x00009854 DB_WATERMARKS
-0x0000A400 TD_PS_BORDER_COLOR_INDEX
-0x0000A404 TD_PS_BORDER_COLOR_RED
-0x0000A408 TD_PS_BORDER_COLOR_GREEN
-0x0000A40C TD_PS_BORDER_COLOR_BLUE
-0x0000A410 TD_PS_BORDER_COLOR_ALPHA
-0x0000A414 TD_VS_BORDER_COLOR_INDEX
-0x0000A418 TD_VS_BORDER_COLOR_RED
-0x0000A41C TD_VS_BORDER_COLOR_GREEN
-0x0000A420 TD_VS_BORDER_COLOR_BLUE
-0x0000A424 TD_VS_BORDER_COLOR_ALPHA
-0x0000A428 TD_GS_BORDER_COLOR_INDEX
-0x0000A42C TD_GS_BORDER_COLOR_RED
-0x0000A430 TD_GS_BORDER_COLOR_GREEN
-0x0000A434 TD_GS_BORDER_COLOR_BLUE
-0x0000A438 TD_GS_BORDER_COLOR_ALPHA
-0x0000A43C TD_HS_BORDER_COLOR_INDEX
-0x0000A440 TD_HS_BORDER_COLOR_RED
-0x0000A444 TD_HS_BORDER_COLOR_GREEN
-0x0000A448 TD_HS_BORDER_COLOR_BLUE
-0x0000A44C TD_HS_BORDER_COLOR_ALPHA
-0x0000A450 TD_LS_BORDER_COLOR_INDEX
-0x0000A454 TD_LS_BORDER_COLOR_RED
-0x0000A458 TD_LS_BORDER_COLOR_GREEN
-0x0000A45C TD_LS_BORDER_COLOR_BLUE
-0x0000A460 TD_LS_BORDER_COLOR_ALPHA
-0x0000A464 TD_CS_BORDER_COLOR_INDEX
-0x0000A468 TD_CS_BORDER_COLOR_RED
-0x0000A46C TD_CS_BORDER_COLOR_GREEN
-0x0000A470 TD_CS_BORDER_COLOR_BLUE
-0x0000A474 TD_CS_BORDER_COLOR_ALPHA
-0x00028000 DB_RENDER_CONTROL
-0x00028004 DB_COUNT_CONTROL
-0x0002800C DB_RENDER_OVERRIDE
-0x00028010 DB_RENDER_OVERRIDE2
-0x00028028 DB_STENCIL_CLEAR
-0x0002802C DB_DEPTH_CLEAR
-0x00028030 PA_SC_SCREEN_SCISSOR_TL
-0x00028034 PA_SC_SCREEN_SCISSOR_BR
-0x00028140 SQ_ALU_CONST_BUFFER_SIZE_PS_0
-0x00028144 SQ_ALU_CONST_BUFFER_SIZE_PS_1
-0x00028148 SQ_ALU_CONST_BUFFER_SIZE_PS_2
-0x0002814C SQ_ALU_CONST_BUFFER_SIZE_PS_3
-0x00028150 SQ_ALU_CONST_BUFFER_SIZE_PS_4
-0x00028154 SQ_ALU_CONST_BUFFER_SIZE_PS_5
-0x00028158 SQ_ALU_CONST_BUFFER_SIZE_PS_6
-0x0002815C SQ_ALU_CONST_BUFFER_SIZE_PS_7
-0x00028160 SQ_ALU_CONST_BUFFER_SIZE_PS_8
-0x00028164 SQ_ALU_CONST_BUFFER_SIZE_PS_9
-0x00028168 SQ_ALU_CONST_BUFFER_SIZE_PS_10
-0x0002816C SQ_ALU_CONST_BUFFER_SIZE_PS_11
-0x00028170 SQ_ALU_CONST_BUFFER_SIZE_PS_12
-0x00028174 SQ_ALU_CONST_BUFFER_SIZE_PS_13
-0x00028178 SQ_ALU_CONST_BUFFER_SIZE_PS_14
-0x0002817C SQ_ALU_CONST_BUFFER_SIZE_PS_15
-0x00028180 SQ_ALU_CONST_BUFFER_SIZE_VS_0
-0x00028184 SQ_ALU_CONST_BUFFER_SIZE_VS_1
-0x00028188 SQ_ALU_CONST_BUFFER_SIZE_VS_2
-0x0002818C SQ_ALU_CONST_BUFFER_SIZE_VS_3
-0x00028190 SQ_ALU_CONST_BUFFER_SIZE_VS_4
-0x00028194 SQ_ALU_CONST_BUFFER_SIZE_VS_5
-0x00028198 SQ_ALU_CONST_BUFFER_SIZE_VS_6
-0x0002819C SQ_ALU_CONST_BUFFER_SIZE_VS_7
-0x000281A0 SQ_ALU_CONST_BUFFER_SIZE_VS_8
-0x000281A4 SQ_ALU_CONST_BUFFER_SIZE_VS_9
-0x000281A8 SQ_ALU_CONST_BUFFER_SIZE_VS_10
-0x000281AC SQ_ALU_CONST_BUFFER_SIZE_VS_11
-0x000281B0 SQ_ALU_CONST_BUFFER_SIZE_VS_12
-0x000281B4 SQ_ALU_CONST_BUFFER_SIZE_VS_13
-0x000281B8 SQ_ALU_CONST_BUFFER_SIZE_VS_14
-0x000281BC SQ_ALU_CONST_BUFFER_SIZE_VS_15
-0x000281C0 SQ_ALU_CONST_BUFFER_SIZE_GS_0
-0x000281C4 SQ_ALU_CONST_BUFFER_SIZE_GS_1
-0x000281C8 SQ_ALU_CONST_BUFFER_SIZE_GS_2
-0x000281CC SQ_ALU_CONST_BUFFER_SIZE_GS_3
-0x000281D0 SQ_ALU_CONST_BUFFER_SIZE_GS_4
-0x000281D4 SQ_ALU_CONST_BUFFER_SIZE_GS_5
-0x000281D8 SQ_ALU_CONST_BUFFER_SIZE_GS_6
-0x000281DC SQ_ALU_CONST_BUFFER_SIZE_GS_7
-0x000281E0 SQ_ALU_CONST_BUFFER_SIZE_GS_8
-0x000281E4 SQ_ALU_CONST_BUFFER_SIZE_GS_9
-0x000281E8 SQ_ALU_CONST_BUFFER_SIZE_GS_10
-0x000281EC SQ_ALU_CONST_BUFFER_SIZE_GS_11
-0x000281F0 SQ_ALU_CONST_BUFFER_SIZE_GS_12
-0x000281F4 SQ_ALU_CONST_BUFFER_SIZE_GS_13
-0x000281F8 SQ_ALU_CONST_BUFFER_SIZE_GS_14
-0x000281FC SQ_ALU_CONST_BUFFER_SIZE_GS_15
-0x00028200 PA_SC_WINDOW_OFFSET
-0x00028204 PA_SC_WINDOW_SCISSOR_TL
-0x00028208 PA_SC_WINDOW_SCISSOR_BR
-0x0002820C PA_SC_CLIPRECT_RULE
-0x00028210 PA_SC_CLIPRECT_0_TL
-0x00028214 PA_SC_CLIPRECT_0_BR
-0x00028218 PA_SC_CLIPRECT_1_TL
-0x0002821C PA_SC_CLIPRECT_1_BR
-0x00028220 PA_SC_CLIPRECT_2_TL
-0x00028224 PA_SC_CLIPRECT_2_BR
-0x00028228 PA_SC_CLIPRECT_3_TL
-0x0002822C PA_SC_CLIPRECT_3_BR
-0x00028230 PA_SC_EDGERULE
-0x00028234 PA_SU_HARDWARE_SCREEN_OFFSET
-0x00028240 PA_SC_GENERIC_SCISSOR_TL
-0x00028244 PA_SC_GENERIC_SCISSOR_BR
-0x00028250 PA_SC_VPORT_SCISSOR_0_TL
-0x00028254 PA_SC_VPORT_SCISSOR_0_BR
-0x00028258 PA_SC_VPORT_SCISSOR_1_TL
-0x0002825C PA_SC_VPORT_SCISSOR_1_BR
-0x00028260 PA_SC_VPORT_SCISSOR_2_TL
-0x00028264 PA_SC_VPORT_SCISSOR_2_BR
-0x00028268 PA_SC_VPORT_SCISSOR_3_TL
-0x0002826C PA_SC_VPORT_SCISSOR_3_BR
-0x00028270 PA_SC_VPORT_SCISSOR_4_TL
-0x00028274 PA_SC_VPORT_SCISSOR_4_BR
-0x00028278 PA_SC_VPORT_SCISSOR_5_TL
-0x0002827C PA_SC_VPORT_SCISSOR_5_BR
-0x00028280 PA_SC_VPORT_SCISSOR_6_TL
-0x00028284 PA_SC_VPORT_SCISSOR_6_BR
-0x00028288 PA_SC_VPORT_SCISSOR_7_TL
-0x0002828C PA_SC_VPORT_SCISSOR_7_BR
-0x00028290 PA_SC_VPORT_SCISSOR_8_TL
-0x00028294 PA_SC_VPORT_SCISSOR_8_BR
-0x00028298 PA_SC_VPORT_SCISSOR_9_TL
-0x0002829C PA_SC_VPORT_SCISSOR_9_BR
-0x000282A0 PA_SC_VPORT_SCISSOR_10_TL
-0x000282A4 PA_SC_VPORT_SCISSOR_10_BR
-0x000282A8 PA_SC_VPORT_SCISSOR_11_TL
-0x000282AC PA_SC_VPORT_SCISSOR_11_BR
-0x000282B0 PA_SC_VPORT_SCISSOR_12_TL
-0x000282B4 PA_SC_VPORT_SCISSOR_12_BR
-0x000282B8 PA_SC_VPORT_SCISSOR_13_TL
-0x000282BC PA_SC_VPORT_SCISSOR_13_BR
-0x000282C0 PA_SC_VPORT_SCISSOR_14_TL
-0x000282C4 PA_SC_VPORT_SCISSOR_14_BR
-0x000282C8 PA_SC_VPORT_SCISSOR_15_TL
-0x000282CC PA_SC_VPORT_SCISSOR_15_BR
-0x000282D0 PA_SC_VPORT_ZMIN_0
-0x000282D4 PA_SC_VPORT_ZMAX_0
-0x000282D8 PA_SC_VPORT_ZMIN_1
-0x000282DC PA_SC_VPORT_ZMAX_1
-0x000282E0 PA_SC_VPORT_ZMIN_2
-0x000282E4 PA_SC_VPORT_ZMAX_2
-0x000282E8 PA_SC_VPORT_ZMIN_3
-0x000282EC PA_SC_VPORT_ZMAX_3
-0x000282F0 PA_SC_VPORT_ZMIN_4
-0x000282F4 PA_SC_VPORT_ZMAX_4
-0x000282F8 PA_SC_VPORT_ZMIN_5
-0x000282FC PA_SC_VPORT_ZMAX_5
-0x00028300 PA_SC_VPORT_ZMIN_6
-0x00028304 PA_SC_VPORT_ZMAX_6
-0x00028308 PA_SC_VPORT_ZMIN_7
-0x0002830C PA_SC_VPORT_ZMAX_7
-0x00028310 PA_SC_VPORT_ZMIN_8
-0x00028314 PA_SC_VPORT_ZMAX_8
-0x00028318 PA_SC_VPORT_ZMIN_9
-0x0002831C PA_SC_VPORT_ZMAX_9
-0x00028320 PA_SC_VPORT_ZMIN_10
-0x00028324 PA_SC_VPORT_ZMAX_10
-0x00028328 PA_SC_VPORT_ZMIN_11
-0x0002832C PA_SC_VPORT_ZMAX_11
-0x00028330 PA_SC_VPORT_ZMIN_12
-0x00028334 PA_SC_VPORT_ZMAX_12
-0x00028338 PA_SC_VPORT_ZMIN_13
-0x0002833C PA_SC_VPORT_ZMAX_13
-0x00028340 PA_SC_VPORT_ZMIN_14
-0x00028344 PA_SC_VPORT_ZMAX_14
-0x00028348 PA_SC_VPORT_ZMIN_15
-0x0002834C PA_SC_VPORT_ZMAX_15
-0x00028354 SX_SURFACE_SYNC
-0x0002835C SX_SCATTER_EXPORT_SIZE
-0x00028380 SQ_VTX_SEMANTIC_0
-0x00028384 SQ_VTX_SEMANTIC_1
-0x00028388 SQ_VTX_SEMANTIC_2
-0x0002838C SQ_VTX_SEMANTIC_3
-0x00028390 SQ_VTX_SEMANTIC_4
-0x00028394 SQ_VTX_SEMANTIC_5
-0x00028398 SQ_VTX_SEMANTIC_6
-0x0002839C SQ_VTX_SEMANTIC_7
-0x000283A0 SQ_VTX_SEMANTIC_8
-0x000283A4 SQ_VTX_SEMANTIC_9
-0x000283A8 SQ_VTX_SEMANTIC_10
-0x000283AC SQ_VTX_SEMANTIC_11
-0x000283B0 SQ_VTX_SEMANTIC_12
-0x000283B4 SQ_VTX_SEMANTIC_13
-0x000283B8 SQ_VTX_SEMANTIC_14
-0x000283BC SQ_VTX_SEMANTIC_15
-0x000283C0 SQ_VTX_SEMANTIC_16
-0x000283C4 SQ_VTX_SEMANTIC_17
-0x000283C8 SQ_VTX_SEMANTIC_18
-0x000283CC SQ_VTX_SEMANTIC_19
-0x000283D0 SQ_VTX_SEMANTIC_20
-0x000283D4 SQ_VTX_SEMANTIC_21
-0x000283D8 SQ_VTX_SEMANTIC_22
-0x000283DC SQ_VTX_SEMANTIC_23
-0x000283E0 SQ_VTX_SEMANTIC_24
-0x000283E4 SQ_VTX_SEMANTIC_25
-0x000283E8 SQ_VTX_SEMANTIC_26
-0x000283EC SQ_VTX_SEMANTIC_27
-0x000283F0 SQ_VTX_SEMANTIC_28
-0x000283F4 SQ_VTX_SEMANTIC_29
-0x000283F8 SQ_VTX_SEMANTIC_30
-0x000283FC SQ_VTX_SEMANTIC_31
-0x00028400 VGT_MAX_VTX_INDX
-0x00028404 VGT_MIN_VTX_INDX
-0x00028408 VGT_INDX_OFFSET
-0x0002840C VGT_MULTI_PRIM_IB_RESET_INDX
-0x00028410 SX_ALPHA_TEST_CONTROL
-0x00028414 CB_BLEND_RED
-0x00028418 CB_BLEND_GREEN
-0x0002841C CB_BLEND_BLUE
-0x00028420 CB_BLEND_ALPHA
-0x00028430 DB_STENCILREFMASK
-0x00028434 DB_STENCILREFMASK_BF
-0x00028438 SX_ALPHA_REF
-0x0002843C PA_CL_VPORT_XSCALE_0
-0x00028440 PA_CL_VPORT_XOFFSET_0
-0x00028444 PA_CL_VPORT_YSCALE_0
-0x00028448 PA_CL_VPORT_YOFFSET_0
-0x0002844C PA_CL_VPORT_ZSCALE_0
-0x00028450 PA_CL_VPORT_ZOFFSET_0
-0x00028454 PA_CL_VPORT_XSCALE_1
-0x00028458 PA_CL_VPORT_XOFFSET_1
-0x0002845C PA_CL_VPORT_YSCALE_1
-0x00028460 PA_CL_VPORT_YOFFSET_1
-0x00028464 PA_CL_VPORT_ZSCALE_1
-0x00028468 PA_CL_VPORT_ZOFFSET_1
-0x0002846C PA_CL_VPORT_XSCALE_2
-0x00028470 PA_CL_VPORT_XOFFSET_2
-0x00028474 PA_CL_VPORT_YSCALE_2
-0x00028478 PA_CL_VPORT_YOFFSET_2
-0x0002847C PA_CL_VPORT_ZSCALE_2
-0x00028480 PA_CL_VPORT_ZOFFSET_2
-0x00028484 PA_CL_VPORT_XSCALE_3
-0x00028488 PA_CL_VPORT_XOFFSET_3
-0x0002848C PA_CL_VPORT_YSCALE_3
-0x00028490 PA_CL_VPORT_YOFFSET_3
-0x00028494 PA_CL_VPORT_ZSCALE_3
-0x00028498 PA_CL_VPORT_ZOFFSET_3
-0x0002849C PA_CL_VPORT_XSCALE_4
-0x000284A0 PA_CL_VPORT_XOFFSET_4
-0x000284A4 PA_CL_VPORT_YSCALE_4
-0x000284A8 PA_CL_VPORT_YOFFSET_4
-0x000284AC PA_CL_VPORT_ZSCALE_4
-0x000284B0 PA_CL_VPORT_ZOFFSET_4
-0x000284B4 PA_CL_VPORT_XSCALE_5
-0x000284B8 PA_CL_VPORT_XOFFSET_5
-0x000284BC PA_CL_VPORT_YSCALE_5
-0x000284C0 PA_CL_VPORT_YOFFSET_5
-0x000284C4 PA_CL_VPORT_ZSCALE_5
-0x000284C8 PA_CL_VPORT_ZOFFSET_5
-0x000284CC PA_CL_VPORT_XSCALE_6
-0x000284D0 PA_CL_VPORT_XOFFSET_6
-0x000284D4 PA_CL_VPORT_YSCALE_6
-0x000284D8 PA_CL_VPORT_YOFFSET_6
-0x000284DC PA_CL_VPORT_ZSCALE_6
-0x000284E0 PA_CL_VPORT_ZOFFSET_6
-0x000284E4 PA_CL_VPORT_XSCALE_7
-0x000284E8 PA_CL_VPORT_XOFFSET_7
-0x000284EC PA_CL_VPORT_YSCALE_7
-0x000284F0 PA_CL_VPORT_YOFFSET_7
-0x000284F4 PA_CL_VPORT_ZSCALE_7
-0x000284F8 PA_CL_VPORT_ZOFFSET_7
-0x000284FC PA_CL_VPORT_XSCALE_8
-0x00028500 PA_CL_VPORT_XOFFSET_8
-0x00028504 PA_CL_VPORT_YSCALE_8
-0x00028508 PA_CL_VPORT_YOFFSET_8
-0x0002850C PA_CL_VPORT_ZSCALE_8
-0x00028510 PA_CL_VPORT_ZOFFSET_8
-0x00028514 PA_CL_VPORT_XSCALE_9
-0x00028518 PA_CL_VPORT_XOFFSET_9
-0x0002851C PA_CL_VPORT_YSCALE_9
-0x00028520 PA_CL_VPORT_YOFFSET_9
-0x00028524 PA_CL_VPORT_ZSCALE_9
-0x00028528 PA_CL_VPORT_ZOFFSET_9
-0x0002852C PA_CL_VPORT_XSCALE_10
-0x00028530 PA_CL_VPORT_XOFFSET_10
-0x00028534 PA_CL_VPORT_YSCALE_10
-0x00028538 PA_CL_VPORT_YOFFSET_10
-0x0002853C PA_CL_VPORT_ZSCALE_10
-0x00028540 PA_CL_VPORT_ZOFFSET_10
-0x00028544 PA_CL_VPORT_XSCALE_11
-0x00028548 PA_CL_VPORT_XOFFSET_11
-0x0002854C PA_CL_VPORT_YSCALE_11
-0x00028550 PA_CL_VPORT_YOFFSET_11
-0x00028554 PA_CL_VPORT_ZSCALE_11
-0x00028558 PA_CL_VPORT_ZOFFSET_11
-0x0002855C PA_CL_VPORT_XSCALE_12
-0x00028560 PA_CL_VPORT_XOFFSET_12
-0x00028564 PA_CL_VPORT_YSCALE_12
-0x00028568 PA_CL_VPORT_YOFFSET_12
-0x0002856C PA_CL_VPORT_ZSCALE_12
-0x00028570 PA_CL_VPORT_ZOFFSET_12
-0x00028574 PA_CL_VPORT_XSCALE_13
-0x00028578 PA_CL_VPORT_XOFFSET_13
-0x0002857C PA_CL_VPORT_YSCALE_13
-0x00028580 PA_CL_VPORT_YOFFSET_13
-0x00028584 PA_CL_VPORT_ZSCALE_13
-0x00028588 PA_CL_VPORT_ZOFFSET_13
-0x0002858C PA_CL_VPORT_XSCALE_14
-0x00028590 PA_CL_VPORT_XOFFSET_14
-0x00028594 PA_CL_VPORT_YSCALE_14
-0x00028598 PA_CL_VPORT_YOFFSET_14
-0x0002859C PA_CL_VPORT_ZSCALE_14
-0x000285A0 PA_CL_VPORT_ZOFFSET_14
-0x000285A4 PA_CL_VPORT_XSCALE_15
-0x000285A8 PA_CL_VPORT_XOFFSET_15
-0x000285AC PA_CL_VPORT_YSCALE_15
-0x000285B0 PA_CL_VPORT_YOFFSET_15
-0x000285B4 PA_CL_VPORT_ZSCALE_15
-0x000285B8 PA_CL_VPORT_ZOFFSET_15
-0x000285BC PA_CL_UCP_0_X
-0x000285C0 PA_CL_UCP_0_Y
-0x000285C4 PA_CL_UCP_0_Z
-0x000285C8 PA_CL_UCP_0_W
-0x000285CC PA_CL_UCP_1_X
-0x000285D0 PA_CL_UCP_1_Y
-0x000285D4 PA_CL_UCP_1_Z
-0x000285D8 PA_CL_UCP_1_W
-0x000285DC PA_CL_UCP_2_X
-0x000285E0 PA_CL_UCP_2_Y
-0x000285E4 PA_CL_UCP_2_Z
-0x000285E8 PA_CL_UCP_2_W
-0x000285EC PA_CL_UCP_3_X
-0x000285F0 PA_CL_UCP_3_Y
-0x000285F4 PA_CL_UCP_3_Z
-0x000285F8 PA_CL_UCP_3_W
-0x000285FC PA_CL_UCP_4_X
-0x00028600 PA_CL_UCP_4_Y
-0x00028604 PA_CL_UCP_4_Z
-0x00028608 PA_CL_UCP_4_W
-0x0002860C PA_CL_UCP_5_X
-0x00028610 PA_CL_UCP_5_Y
-0x00028614 PA_CL_UCP_5_Z
-0x00028618 PA_CL_UCP_5_W
-0x0002861C SPI_VS_OUT_ID_0
-0x00028620 SPI_VS_OUT_ID_1
-0x00028624 SPI_VS_OUT_ID_2
-0x00028628 SPI_VS_OUT_ID_3
-0x0002862C SPI_VS_OUT_ID_4
-0x00028630 SPI_VS_OUT_ID_5
-0x00028634 SPI_VS_OUT_ID_6
-0x00028638 SPI_VS_OUT_ID_7
-0x0002863C SPI_VS_OUT_ID_8
-0x00028640 SPI_VS_OUT_ID_9
-0x00028644 SPI_PS_INPUT_CNTL_0
-0x00028648 SPI_PS_INPUT_CNTL_1
-0x0002864C SPI_PS_INPUT_CNTL_2
-0x00028650 SPI_PS_INPUT_CNTL_3
-0x00028654 SPI_PS_INPUT_CNTL_4
-0x00028658 SPI_PS_INPUT_CNTL_5
-0x0002865C SPI_PS_INPUT_CNTL_6
-0x00028660 SPI_PS_INPUT_CNTL_7
-0x00028664 SPI_PS_INPUT_CNTL_8
-0x00028668 SPI_PS_INPUT_CNTL_9
-0x0002866C SPI_PS_INPUT_CNTL_10
-0x00028670 SPI_PS_INPUT_CNTL_11
-0x00028674 SPI_PS_INPUT_CNTL_12
-0x00028678 SPI_PS_INPUT_CNTL_13
-0x0002867C SPI_PS_INPUT_CNTL_14
-0x00028680 SPI_PS_INPUT_CNTL_15
-0x00028684 SPI_PS_INPUT_CNTL_16
-0x00028688 SPI_PS_INPUT_CNTL_17
-0x0002868C SPI_PS_INPUT_CNTL_18
-0x00028690 SPI_PS_INPUT_CNTL_19
-0x00028694 SPI_PS_INPUT_CNTL_20
-0x00028698 SPI_PS_INPUT_CNTL_21
-0x0002869C SPI_PS_INPUT_CNTL_22
-0x000286A0 SPI_PS_INPUT_CNTL_23
-0x000286A4 SPI_PS_INPUT_CNTL_24
-0x000286A8 SPI_PS_INPUT_CNTL_25
-0x000286AC SPI_PS_INPUT_CNTL_26
-0x000286B0 SPI_PS_INPUT_CNTL_27
-0x000286B4 SPI_PS_INPUT_CNTL_28
-0x000286B8 SPI_PS_INPUT_CNTL_29
-0x000286BC SPI_PS_INPUT_CNTL_30
-0x000286C0 SPI_PS_INPUT_CNTL_31
-0x000286C4 SPI_VS_OUT_CONFIG
-0x000286C8 SPI_THREAD_GROUPING
-0x000286CC SPI_PS_IN_CONTROL_0
-0x000286D0 SPI_PS_IN_CONTROL_1
-0x000286D4 SPI_INTERP_CONTROL_0
-0x000286D8 SPI_INPUT_Z
-0x000286DC SPI_FOG_CNTL
-0x000286E0 SPI_BARYC_CNTL
-0x000286E4 SPI_PS_IN_CONTROL_2
-0x000286E8 SPI_COMPUTE_INPUT_CNTL
-0x000286EC SPI_COMPUTE_NUM_THREAD_X
-0x000286F0 SPI_COMPUTE_NUM_THREAD_Y
-0x000286F4 SPI_COMPUTE_NUM_THREAD_Z
-0x000286F8 SPI_GPR_MGMT
-0x000286FC SPI_LDS_MGMT
-0x00028700 SPI_STACK_MGMT
-0x00028704 SPI_WAVE_MGMT_1
-0x00028708 SPI_WAVE_MGMT_2
-0x00028720 GDS_ADDR_BASE
-0x00028724 GDS_ADDR_SIZE
-0x00028780 CB_BLEND0_CONTROL
-0x00028784 CB_BLEND1_CONTROL
-0x00028788 CB_BLEND2_CONTROL
-0x0002878C CB_BLEND3_CONTROL
-0x00028790 CB_BLEND4_CONTROL
-0x00028794 CB_BLEND5_CONTROL
-0x00028798 CB_BLEND6_CONTROL
-0x0002879C CB_BLEND7_CONTROL
-0x000287CC CS_COPY_STATE
-0x000287D0 GFX_COPY_STATE
-0x000287D4 PA_CL_POINT_X_RAD
-0x000287D8 PA_CL_POINT_Y_RAD
-0x000287DC PA_CL_POINT_SIZE
-0x000287E0 PA_CL_POINT_CULL_RAD
-0x00028808 CB_COLOR_CONTROL
-0x0002880C DB_SHADER_CONTROL
-0x00028810 PA_CL_CLIP_CNTL
-0x00028814 PA_SU_SC_MODE_CNTL
-0x00028818 PA_CL_VTE_CNTL
-0x0002881C PA_CL_VS_OUT_CNTL
-0x00028820 PA_CL_NANINF_CNTL
-0x00028824 PA_SU_LINE_STIPPLE_CNTL
-0x00028828 PA_SU_LINE_STIPPLE_SCALE
-0x0002882C PA_SU_PRIM_FILTER_CNTL
-0x00028844 SQ_PGM_RESOURCES_PS
-0x00028848 SQ_PGM_RESOURCES_2_PS
-0x0002884C SQ_PGM_EXPORTS_PS
-0x00028860 SQ_PGM_RESOURCES_VS
-0x00028864 SQ_PGM_RESOURCES_2_VS
-0x00028878 SQ_PGM_RESOURCES_GS
-0x0002887C SQ_PGM_RESOURCES_2_GS
-0x00028890 SQ_PGM_RESOURCES_ES
-0x00028894 SQ_PGM_RESOURCES_2_ES
-0x000288A8 SQ_PGM_RESOURCES_FS
-0x000288BC SQ_PGM_RESOURCES_HS
-0x000288C0 SQ_PGM_RESOURCES_2_HS
-0x000288D4 SQ_PGM_RESOURCES_LS
-0x000288D8 SQ_PGM_RESOURCES_2_LS
-0x000288E8 SQ_LDS_ALLOC
-0x000288EC SQ_LDS_ALLOC_PS
-0x000288F0 SQ_VTX_SEMANTIC_CLEAR
-0x00028A00 PA_SU_POINT_SIZE
-0x00028A04 PA_SU_POINT_MINMAX
-0x00028A08 PA_SU_LINE_CNTL
-0x00028A0C PA_SC_LINE_STIPPLE
-0x00028A10 VGT_OUTPUT_PATH_CNTL
-0x00028A14 VGT_HOS_CNTL
-0x00028A18 VGT_HOS_MAX_TESS_LEVEL
-0x00028A1C VGT_HOS_MIN_TESS_LEVEL
-0x00028A20 VGT_HOS_REUSE_DEPTH
-0x00028A24 VGT_GROUP_PRIM_TYPE
-0x00028A28 VGT_GROUP_FIRST_DECR
-0x00028A2C VGT_GROUP_DECR
-0x00028A30 VGT_GROUP_VECT_0_CNTL
-0x00028A34 VGT_GROUP_VECT_1_CNTL
-0x00028A38 VGT_GROUP_VECT_0_FMT_CNTL
-0x00028A3C VGT_GROUP_VECT_1_FMT_CNTL
-0x00028A40 VGT_GS_MODE
-0x00028A48 PA_SC_MODE_CNTL_0
-0x00028A4C PA_SC_MODE_CNTL_1
-0x00028A50 VGT_ENHANCE
-0x00028A54 VGT_GS_PER_ES
-0x00028A58 VGT_ES_PER_GS
-0x00028A5C VGT_GS_PER_VS
-0x00028A6C VGT_GS_OUT_PRIM_TYPE
-0x00028A70 IA_ENHANCE
-0x00028A84 VGT_PRIMITIVEID_EN
-0x00028A94 VGT_MULTI_PRIM_IB_RESET_EN
-0x00028AA0 VGT_INSTANCE_STEP_RATE_0
-0x00028AA4 VGT_INSTANCE_STEP_RATE_1
-0x00028AA8 IA_MULTI_VGT_PARAM
-0x00028AB4 VGT_REUSE_OFF
-0x00028AB8 VGT_VTX_CNT_EN
-0x00028AC0 DB_SRESULTS_COMPARE_STATE0
-0x00028AC4 DB_SRESULTS_COMPARE_STATE1
-0x00028AC8 DB_PRELOAD_CONTROL
-0x00028AD4 VGT_STRMOUT_VTX_STRIDE_0
-0x00028AE4 VGT_STRMOUT_VTX_STRIDE_1
-0x00028AF4 VGT_STRMOUT_VTX_STRIDE_2
-0x00028B04 VGT_STRMOUT_VTX_STRIDE_3
-0x00028B28 VGT_STRMOUT_DRAW_OPAQUE_OFFSET
-0x00028B2C VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE
-0x00028B30 VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE
-0x00028B38 VGT_GS_MAX_VERT_OUT
-0x00028B54 VGT_SHADER_STAGES_EN
-0x00028B58 VGT_LS_HS_CONFIG
-0x00028B6C VGT_TF_PARAM
-0x00028B70 DB_ALPHA_TO_MASK
-0x00028B74 VGT_DISPATCH_INITIATOR
-0x00028B78 PA_SU_POLY_OFFSET_DB_FMT_CNTL
-0x00028B7C PA_SU_POLY_OFFSET_CLAMP
-0x00028B80 PA_SU_POLY_OFFSET_FRONT_SCALE
-0x00028B84 PA_SU_POLY_OFFSET_FRONT_OFFSET
-0x00028B88 PA_SU_POLY_OFFSET_BACK_SCALE
-0x00028B8C PA_SU_POLY_OFFSET_BACK_OFFSET
-0x00028B74 VGT_GS_INSTANCE_CNT
-0x00028BD4 PA_SC_CENTROID_PRIORITY_0
-0x00028BD8 PA_SC_CENTROID_PRIORITY_1
-0x00028BDC PA_SC_LINE_CNTL
-0x00028BE4 PA_SU_VTX_CNTL
-0x00028BE8 PA_CL_GB_VERT_CLIP_ADJ
-0x00028BEC PA_CL_GB_VERT_DISC_ADJ
-0x00028BF0 PA_CL_GB_HORZ_CLIP_ADJ
-0x00028BF4 PA_CL_GB_HORZ_DISC_ADJ
-0x00028BF8 PA_SC_AA_SAMPLE_LOCS_PIXEL_X0_Y0_0
-0x00028BFC PA_SC_AA_SAMPLE_LOCS_PIXEL_X0_Y0_1
-0x00028C00 PA_SC_AA_SAMPLE_LOCS_PIXEL_X0_Y0_2
-0x00028C04 PA_SC_AA_SAMPLE_LOCS_PIXEL_X0_Y0_3
-0x00028C08 PA_SC_AA_SAMPLE_LOCS_PIXEL_X1_Y0_0
-0x00028C0C PA_SC_AA_SAMPLE_LOCS_PIXEL_X1_Y0_1
-0x00028C10 PA_SC_AA_SAMPLE_LOCS_PIXEL_X1_Y0_2
-0x00028C14 PA_SC_AA_SAMPLE_LOCS_PIXEL_X1_Y0_3
-0x00028C18 PA_SC_AA_SAMPLE_LOCS_PIXEL_X0_Y1_0
-0x00028C1C PA_SC_AA_SAMPLE_LOCS_PIXEL_X0_Y1_1
-0x00028C20 PA_SC_AA_SAMPLE_LOCS_PIXEL_X0_Y1_2
-0x00028C24 PA_SC_AA_SAMPLE_LOCS_PIXEL_X0_Y1_3
-0x00028C28 PA_SC_AA_SAMPLE_LOCS_PIXEL_X1_Y1_0
-0x00028C2C PA_SC_AA_SAMPLE_LOCS_PIXEL_X1_Y1_1
-0x00028C30 PA_SC_AA_SAMPLE_LOCS_PIXEL_X1_Y1_2
-0x00028C34 PA_SC_AA_SAMPLE_LOCS_PIXEL_X1_Y1_3
-0x00028C38 PA_SC_AA_MASK_X0_Y0_X1_Y0
-0x00028C3C PA_SC_AA_MASK_X0_Y1_X1_Y1
-0x00028C78 CB_COLOR0_DIM
-0x00028CB4 CB_COLOR1_DIM
-0x00028CF0 CB_COLOR2_DIM
-0x00028D2C CB_COLOR3_DIM
-0x00028D68 CB_COLOR4_DIM
-0x00028DA4 CB_COLOR5_DIM
-0x00028DE0 CB_COLOR6_DIM
-0x00028E1C CB_COLOR7_DIM
-0x00028E58 CB_COLOR8_DIM
-0x00028E74 CB_COLOR9_DIM
-0x00028E90 CB_COLOR10_DIM
-0x00028EAC CB_COLOR11_DIM
-0x00028C8C CB_COLOR0_CLEAR_WORD0
-0x00028C90 CB_COLOR0_CLEAR_WORD1
-0x00028C94 CB_COLOR0_CLEAR_WORD2
-0x00028C98 CB_COLOR0_CLEAR_WORD3
-0x00028CC8 CB_COLOR1_CLEAR_WORD0
-0x00028CCC CB_COLOR1_CLEAR_WORD1
-0x00028CD0 CB_COLOR1_CLEAR_WORD2
-0x00028CD4 CB_COLOR1_CLEAR_WORD3
-0x00028D04 CB_COLOR2_CLEAR_WORD0
-0x00028D08 CB_COLOR2_CLEAR_WORD1
-0x00028D0C CB_COLOR2_CLEAR_WORD2
-0x00028D10 CB_COLOR2_CLEAR_WORD3
-0x00028D40 CB_COLOR3_CLEAR_WORD0
-0x00028D44 CB_COLOR3_CLEAR_WORD1
-0x00028D48 CB_COLOR3_CLEAR_WORD2
-0x00028D4C CB_COLOR3_CLEAR_WORD3
-0x00028D7C CB_COLOR4_CLEAR_WORD0
-0x00028D80 CB_COLOR4_CLEAR_WORD1
-0x00028D84 CB_COLOR4_CLEAR_WORD2
-0x00028D88 CB_COLOR4_CLEAR_WORD3
-0x00028DB8 CB_COLOR5_CLEAR_WORD0
-0x00028DBC CB_COLOR5_CLEAR_WORD1
-0x00028DC0 CB_COLOR5_CLEAR_WORD2
-0x00028DC4 CB_COLOR5_CLEAR_WORD3
-0x00028DF4 CB_COLOR6_CLEAR_WORD0
-0x00028DF8 CB_COLOR6_CLEAR_WORD1
-0x00028DFC CB_COLOR6_CLEAR_WORD2
-0x00028E00 CB_COLOR6_CLEAR_WORD3
-0x00028E30 CB_COLOR7_CLEAR_WORD0
-0x00028E34 CB_COLOR7_CLEAR_WORD1
-0x00028E38 CB_COLOR7_CLEAR_WORD2
-0x00028E3C CB_COLOR7_CLEAR_WORD3
-0x00028F80 SQ_ALU_CONST_BUFFER_SIZE_HS_0
-0x00028F84 SQ_ALU_CONST_BUFFER_SIZE_HS_1
-0x00028F88 SQ_ALU_CONST_BUFFER_SIZE_HS_2
-0x00028F8C SQ_ALU_CONST_BUFFER_SIZE_HS_3
-0x00028F90 SQ_ALU_CONST_BUFFER_SIZE_HS_4
-0x00028F94 SQ_ALU_CONST_BUFFER_SIZE_HS_5
-0x00028F98 SQ_ALU_CONST_BUFFER_SIZE_HS_6
-0x00028F9C SQ_ALU_CONST_BUFFER_SIZE_HS_7
-0x00028FA0 SQ_ALU_CONST_BUFFER_SIZE_HS_8
-0x00028FA4 SQ_ALU_CONST_BUFFER_SIZE_HS_9
-0x00028FA8 SQ_ALU_CONST_BUFFER_SIZE_HS_10
-0x00028FAC SQ_ALU_CONST_BUFFER_SIZE_HS_11
-0x00028FB0 SQ_ALU_CONST_BUFFER_SIZE_HS_12
-0x00028FB4 SQ_ALU_CONST_BUFFER_SIZE_HS_13
-0x00028FB8 SQ_ALU_CONST_BUFFER_SIZE_HS_14
-0x00028FBC SQ_ALU_CONST_BUFFER_SIZE_HS_15
-0x00028FC0 SQ_ALU_CONST_BUFFER_SIZE_LS_0
-0x00028FC4 SQ_ALU_CONST_BUFFER_SIZE_LS_1
-0x00028FC8 SQ_ALU_CONST_BUFFER_SIZE_LS_2
-0x00028FCC SQ_ALU_CONST_BUFFER_SIZE_LS_3
-0x00028FD0 SQ_ALU_CONST_BUFFER_SIZE_LS_4
-0x00028FD4 SQ_ALU_CONST_BUFFER_SIZE_LS_5
-0x00028FD8 SQ_ALU_CONST_BUFFER_SIZE_LS_6
-0x00028FDC SQ_ALU_CONST_BUFFER_SIZE_LS_7
-0x00028FE0 SQ_ALU_CONST_BUFFER_SIZE_LS_8
-0x00028FE4 SQ_ALU_CONST_BUFFER_SIZE_LS_9
-0x00028FE8 SQ_ALU_CONST_BUFFER_SIZE_LS_10
-0x00028FEC SQ_ALU_CONST_BUFFER_SIZE_LS_11
-0x00028FF0 SQ_ALU_CONST_BUFFER_SIZE_LS_12
-0x00028FF4 SQ_ALU_CONST_BUFFER_SIZE_LS_13
-0x00028FF8 SQ_ALU_CONST_BUFFER_SIZE_LS_14
-0x00028FFC SQ_ALU_CONST_BUFFER_SIZE_LS_15
-0x0003CFF0 SQ_VTX_BASE_VTX_LOC
-0x0003CFF4 SQ_VTX_START_INST_LOC
-0x0003FF00 SQ_TEX_SAMPLER_CLEAR
-0x0003FF04 SQ_TEX_RESOURCE_CLEAR
-0x0003FF08 SQ_LOOP_BOOL_CLEAR
diff --git a/sys/dev/drm2/radeon/reg_srcs/evergreen b/sys/dev/drm2/radeon/reg_srcs/evergreen
deleted file mode 100644
index b912a37689bf8..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/evergreen
+++ /dev/null
@@ -1,644 +0,0 @@
-evergreen 0x9400
-0x0000802C GRBM_GFX_INDEX
-0x00008040 WAIT_UNTIL
-0x00008044 WAIT_UNTIL_POLL_CNTL
-0x00008048 WAIT_UNTIL_POLL_MASK
-0x0000804c WAIT_UNTIL_POLL_REFDATA
-0x000084FC CP_STRMOUT_CNTL
-0x000085F0 CP_COHER_CNTL
-0x000085F4 CP_COHER_SIZE
-0x000088B0 VGT_VTX_VECT_EJECT_REG
-0x000088C4 VGT_CACHE_INVALIDATION
-0x000088D4 VGT_GS_VERTEX_REUSE
-0x00008958 VGT_PRIMITIVE_TYPE
-0x0000895C VGT_INDEX_TYPE
-0x00008970 VGT_NUM_INDICES
-0x00008974 VGT_NUM_INSTANCES
-0x00008990 VGT_COMPUTE_DIM_X
-0x00008994 VGT_COMPUTE_DIM_Y
-0x00008998 VGT_COMPUTE_DIM_Z
-0x0000899C VGT_COMPUTE_START_X
-0x000089A0 VGT_COMPUTE_START_Y
-0x000089A4 VGT_COMPUTE_START_Z
-0x000089AC VGT_COMPUTE_THREAD_GOURP_SIZE
-0x00008A14 PA_CL_ENHANCE
-0x00008A60 PA_SC_LINE_STIPPLE_VALUE
-0x00008B10 PA_SC_LINE_STIPPLE_STATE
-0x00008BF0 PA_SC_ENHANCE
-0x00008D8C SQ_DYN_GPR_CNTL_PS_FLUSH_REQ
-0x00008D90 SQ_DYN_GPR_OPTIMIZATION
-0x00008D94 SQ_DYN_GPR_SIMD_LOCK_EN
-0x00008D98 SQ_DYN_GPR_THREAD_LIMIT
-0x00008D9C SQ_DYN_GPR_LDS_LIMIT
-0x00008C00 SQ_CONFIG
-0x00008C04 SQ_GPR_RESOURCE_MGMT_1
-0x00008C08 SQ_GPR_RESOURCE_MGMT_2
-0x00008C0C SQ_GPR_RESOURCE_MGMT_3
-0x00008C10 SQ_GLOBAL_GPR_RESOURCE_MGMT_1
-0x00008C14 SQ_GLOBAL_GPR_RESOURCE_MGMT_2
-0x00008C18 SQ_THREAD_RESOURCE_MGMT
-0x00008C1C SQ_THREAD_RESOURCE_MGMT_2
-0x00008C20 SQ_STACK_RESOURCE_MGMT_1
-0x00008C24 SQ_STACK_RESOURCE_MGMT_2
-0x00008C28 SQ_STACK_RESOURCE_MGMT_3
-0x00008DF8 SQ_CONST_MEM_BASE
-0x00008E20 SQ_STATIC_THREAD_MGMT_1
-0x00008E24 SQ_STATIC_THREAD_MGMT_2
-0x00008E28 SQ_STATIC_THREAD_MGMT_3
-0x00008E2C SQ_LDS_RESOURCE_MGMT
-0x00008E48 SQ_EX_ALLOC_TABLE_SLOTS
-0x00009014 SX_MEMORY_EXPORT_SIZE
-0x00009100 SPI_CONFIG_CNTL
-0x0000913C SPI_CONFIG_CNTL_1
-0x00009508 TA_CNTL_AUX
-0x00009700 VC_CNTL
-0x00009714 VC_ENHANCE
-0x00009830 DB_DEBUG
-0x00009834 DB_DEBUG2
-0x00009838 DB_DEBUG3
-0x0000983C DB_DEBUG4
-0x00009854 DB_WATERMARKS
-0x0000A400 TD_PS_BORDER_COLOR_INDEX
-0x0000A404 TD_PS_BORDER_COLOR_RED
-0x0000A408 TD_PS_BORDER_COLOR_GREEN
-0x0000A40C TD_PS_BORDER_COLOR_BLUE
-0x0000A410 TD_PS_BORDER_COLOR_ALPHA
-0x0000A414 TD_VS_BORDER_COLOR_INDEX
-0x0000A418 TD_VS_BORDER_COLOR_RED
-0x0000A41C TD_VS_BORDER_COLOR_GREEN
-0x0000A420 TD_VS_BORDER_COLOR_BLUE
-0x0000A424 TD_VS_BORDER_COLOR_ALPHA
-0x0000A428 TD_GS_BORDER_COLOR_INDEX
-0x0000A42C TD_GS_BORDER_COLOR_RED
-0x0000A430 TD_GS_BORDER_COLOR_GREEN
-0x0000A434 TD_GS_BORDER_COLOR_BLUE
-0x0000A438 TD_GS_BORDER_COLOR_ALPHA
-0x0000A43C TD_HS_BORDER_COLOR_INDEX
-0x0000A440 TD_HS_BORDER_COLOR_RED
-0x0000A444 TD_HS_BORDER_COLOR_GREEN
-0x0000A448 TD_HS_BORDER_COLOR_BLUE
-0x0000A44C TD_HS_BORDER_COLOR_ALPHA
-0x0000A450 TD_LS_BORDER_COLOR_INDEX
-0x0000A454 TD_LS_BORDER_COLOR_RED
-0x0000A458 TD_LS_BORDER_COLOR_GREEN
-0x0000A45C TD_LS_BORDER_COLOR_BLUE
-0x0000A460 TD_LS_BORDER_COLOR_ALPHA
-0x0000A464 TD_CS_BORDER_COLOR_INDEX
-0x0000A468 TD_CS_BORDER_COLOR_RED
-0x0000A46C TD_CS_BORDER_COLOR_GREEN
-0x0000A470 TD_CS_BORDER_COLOR_BLUE
-0x0000A474 TD_CS_BORDER_COLOR_ALPHA
-0x00028000 DB_RENDER_CONTROL
-0x00028004 DB_COUNT_CONTROL
-0x0002800C DB_RENDER_OVERRIDE
-0x00028010 DB_RENDER_OVERRIDE2
-0x00028028 DB_STENCIL_CLEAR
-0x0002802C DB_DEPTH_CLEAR
-0x00028030 PA_SC_SCREEN_SCISSOR_TL
-0x00028034 PA_SC_SCREEN_SCISSOR_BR
-0x00028140 SQ_ALU_CONST_BUFFER_SIZE_PS_0
-0x00028144 SQ_ALU_CONST_BUFFER_SIZE_PS_1
-0x00028148 SQ_ALU_CONST_BUFFER_SIZE_PS_2
-0x0002814C SQ_ALU_CONST_BUFFER_SIZE_PS_3
-0x00028150 SQ_ALU_CONST_BUFFER_SIZE_PS_4
-0x00028154 SQ_ALU_CONST_BUFFER_SIZE_PS_5
-0x00028158 SQ_ALU_CONST_BUFFER_SIZE_PS_6
-0x0002815C SQ_ALU_CONST_BUFFER_SIZE_PS_7
-0x00028160 SQ_ALU_CONST_BUFFER_SIZE_PS_8
-0x00028164 SQ_ALU_CONST_BUFFER_SIZE_PS_9
-0x00028168 SQ_ALU_CONST_BUFFER_SIZE_PS_10
-0x0002816C SQ_ALU_CONST_BUFFER_SIZE_PS_11
-0x00028170 SQ_ALU_CONST_BUFFER_SIZE_PS_12
-0x00028174 SQ_ALU_CONST_BUFFER_SIZE_PS_13
-0x00028178 SQ_ALU_CONST_BUFFER_SIZE_PS_14
-0x0002817C SQ_ALU_CONST_BUFFER_SIZE_PS_15
-0x00028180 SQ_ALU_CONST_BUFFER_SIZE_VS_0
-0x00028184 SQ_ALU_CONST_BUFFER_SIZE_VS_1
-0x00028188 SQ_ALU_CONST_BUFFER_SIZE_VS_2
-0x0002818C SQ_ALU_CONST_BUFFER_SIZE_VS_3
-0x00028190 SQ_ALU_CONST_BUFFER_SIZE_VS_4
-0x00028194 SQ_ALU_CONST_BUFFER_SIZE_VS_5
-0x00028198 SQ_ALU_CONST_BUFFER_SIZE_VS_6
-0x0002819C SQ_ALU_CONST_BUFFER_SIZE_VS_7
-0x000281A0 SQ_ALU_CONST_BUFFER_SIZE_VS_8
-0x000281A4 SQ_ALU_CONST_BUFFER_SIZE_VS_9
-0x000281A8 SQ_ALU_CONST_BUFFER_SIZE_VS_10
-0x000281AC SQ_ALU_CONST_BUFFER_SIZE_VS_11
-0x000281B0 SQ_ALU_CONST_BUFFER_SIZE_VS_12
-0x000281B4 SQ_ALU_CONST_BUFFER_SIZE_VS_13
-0x000281B8 SQ_ALU_CONST_BUFFER_SIZE_VS_14
-0x000281BC SQ_ALU_CONST_BUFFER_SIZE_VS_15
-0x000281C0 SQ_ALU_CONST_BUFFER_SIZE_GS_0
-0x000281C4 SQ_ALU_CONST_BUFFER_SIZE_GS_1
-0x000281C8 SQ_ALU_CONST_BUFFER_SIZE_GS_2
-0x000281CC SQ_ALU_CONST_BUFFER_SIZE_GS_3
-0x000281D0 SQ_ALU_CONST_BUFFER_SIZE_GS_4
-0x000281D4 SQ_ALU_CONST_BUFFER_SIZE_GS_5
-0x000281D8 SQ_ALU_CONST_BUFFER_SIZE_GS_6
-0x000281DC SQ_ALU_CONST_BUFFER_SIZE_GS_7
-0x000281E0 SQ_ALU_CONST_BUFFER_SIZE_GS_8
-0x000281E4 SQ_ALU_CONST_BUFFER_SIZE_GS_9
-0x000281E8 SQ_ALU_CONST_BUFFER_SIZE_GS_10
-0x000281EC SQ_ALU_CONST_BUFFER_SIZE_GS_11
-0x000281F0 SQ_ALU_CONST_BUFFER_SIZE_GS_12
-0x000281F4 SQ_ALU_CONST_BUFFER_SIZE_GS_13
-0x000281F8 SQ_ALU_CONST_BUFFER_SIZE_GS_14
-0x000281FC SQ_ALU_CONST_BUFFER_SIZE_GS_15
-0x00028200 PA_SC_WINDOW_OFFSET
-0x00028204 PA_SC_WINDOW_SCISSOR_TL
-0x00028208 PA_SC_WINDOW_SCISSOR_BR
-0x0002820C PA_SC_CLIPRECT_RULE
-0x00028210 PA_SC_CLIPRECT_0_TL
-0x00028214 PA_SC_CLIPRECT_0_BR
-0x00028218 PA_SC_CLIPRECT_1_TL
-0x0002821C PA_SC_CLIPRECT_1_BR
-0x00028220 PA_SC_CLIPRECT_2_TL
-0x00028224 PA_SC_CLIPRECT_2_BR
-0x00028228 PA_SC_CLIPRECT_3_TL
-0x0002822C PA_SC_CLIPRECT_3_BR
-0x00028230 PA_SC_EDGERULE
-0x00028234 PA_SU_HARDWARE_SCREEN_OFFSET
-0x00028240 PA_SC_GENERIC_SCISSOR_TL
-0x00028244 PA_SC_GENERIC_SCISSOR_BR
-0x00028250 PA_SC_VPORT_SCISSOR_0_TL
-0x00028254 PA_SC_VPORT_SCISSOR_0_BR
-0x00028258 PA_SC_VPORT_SCISSOR_1_TL
-0x0002825C PA_SC_VPORT_SCISSOR_1_BR
-0x00028260 PA_SC_VPORT_SCISSOR_2_TL
-0x00028264 PA_SC_VPORT_SCISSOR_2_BR
-0x00028268 PA_SC_VPORT_SCISSOR_3_TL
-0x0002826C PA_SC_VPORT_SCISSOR_3_BR
-0x00028270 PA_SC_VPORT_SCISSOR_4_TL
-0x00028274 PA_SC_VPORT_SCISSOR_4_BR
-0x00028278 PA_SC_VPORT_SCISSOR_5_TL
-0x0002827C PA_SC_VPORT_SCISSOR_5_BR
-0x00028280 PA_SC_VPORT_SCISSOR_6_TL
-0x00028284 PA_SC_VPORT_SCISSOR_6_BR
-0x00028288 PA_SC_VPORT_SCISSOR_7_TL
-0x0002828C PA_SC_VPORT_SCISSOR_7_BR
-0x00028290 PA_SC_VPORT_SCISSOR_8_TL
-0x00028294 PA_SC_VPORT_SCISSOR_8_BR
-0x00028298 PA_SC_VPORT_SCISSOR_9_TL
-0x0002829C PA_SC_VPORT_SCISSOR_9_BR
-0x000282A0 PA_SC_VPORT_SCISSOR_10_TL
-0x000282A4 PA_SC_VPORT_SCISSOR_10_BR
-0x000282A8 PA_SC_VPORT_SCISSOR_11_TL
-0x000282AC PA_SC_VPORT_SCISSOR_11_BR
-0x000282B0 PA_SC_VPORT_SCISSOR_12_TL
-0x000282B4 PA_SC_VPORT_SCISSOR_12_BR
-0x000282B8 PA_SC_VPORT_SCISSOR_13_TL
-0x000282BC PA_SC_VPORT_SCISSOR_13_BR
-0x000282C0 PA_SC_VPORT_SCISSOR_14_TL
-0x000282C4 PA_SC_VPORT_SCISSOR_14_BR
-0x000282C8 PA_SC_VPORT_SCISSOR_15_TL
-0x000282CC PA_SC_VPORT_SCISSOR_15_BR
-0x000282D0 PA_SC_VPORT_ZMIN_0
-0x000282D4 PA_SC_VPORT_ZMAX_0
-0x000282D8 PA_SC_VPORT_ZMIN_1
-0x000282DC PA_SC_VPORT_ZMAX_1
-0x000282E0 PA_SC_VPORT_ZMIN_2
-0x000282E4 PA_SC_VPORT_ZMAX_2
-0x000282E8 PA_SC_VPORT_ZMIN_3
-0x000282EC PA_SC_VPORT_ZMAX_3
-0x000282F0 PA_SC_VPORT_ZMIN_4
-0x000282F4 PA_SC_VPORT_ZMAX_4
-0x000282F8 PA_SC_VPORT_ZMIN_5
-0x000282FC PA_SC_VPORT_ZMAX_5
-0x00028300 PA_SC_VPORT_ZMIN_6
-0x00028304 PA_SC_VPORT_ZMAX_6
-0x00028308 PA_SC_VPORT_ZMIN_7
-0x0002830C PA_SC_VPORT_ZMAX_7
-0x00028310 PA_SC_VPORT_ZMIN_8
-0x00028314 PA_SC_VPORT_ZMAX_8
-0x00028318 PA_SC_VPORT_ZMIN_9
-0x0002831C PA_SC_VPORT_ZMAX_9
-0x00028320 PA_SC_VPORT_ZMIN_10
-0x00028324 PA_SC_VPORT_ZMAX_10
-0x00028328 PA_SC_VPORT_ZMIN_11
-0x0002832C PA_SC_VPORT_ZMAX_11
-0x00028330 PA_SC_VPORT_ZMIN_12
-0x00028334 PA_SC_VPORT_ZMAX_12
-0x00028338 PA_SC_VPORT_ZMIN_13
-0x0002833C PA_SC_VPORT_ZMAX_13
-0x00028340 PA_SC_VPORT_ZMIN_14
-0x00028344 PA_SC_VPORT_ZMAX_14
-0x00028348 PA_SC_VPORT_ZMIN_15
-0x0002834C PA_SC_VPORT_ZMAX_15
-0x00028354 SX_SURFACE_SYNC
-0x00028380 SQ_VTX_SEMANTIC_0
-0x00028384 SQ_VTX_SEMANTIC_1
-0x00028388 SQ_VTX_SEMANTIC_2
-0x0002838C SQ_VTX_SEMANTIC_3
-0x00028390 SQ_VTX_SEMANTIC_4
-0x00028394 SQ_VTX_SEMANTIC_5
-0x00028398 SQ_VTX_SEMANTIC_6
-0x0002839C SQ_VTX_SEMANTIC_7
-0x000283A0 SQ_VTX_SEMANTIC_8
-0x000283A4 SQ_VTX_SEMANTIC_9
-0x000283A8 SQ_VTX_SEMANTIC_10
-0x000283AC SQ_VTX_SEMANTIC_11
-0x000283B0 SQ_VTX_SEMANTIC_12
-0x000283B4 SQ_VTX_SEMANTIC_13
-0x000283B8 SQ_VTX_SEMANTIC_14
-0x000283BC SQ_VTX_SEMANTIC_15
-0x000283C0 SQ_VTX_SEMANTIC_16
-0x000283C4 SQ_VTX_SEMANTIC_17
-0x000283C8 SQ_VTX_SEMANTIC_18
-0x000283CC SQ_VTX_SEMANTIC_19
-0x000283D0 SQ_VTX_SEMANTIC_20
-0x000283D4 SQ_VTX_SEMANTIC_21
-0x000283D8 SQ_VTX_SEMANTIC_22
-0x000283DC SQ_VTX_SEMANTIC_23
-0x000283E0 SQ_VTX_SEMANTIC_24
-0x000283E4 SQ_VTX_SEMANTIC_25
-0x000283E8 SQ_VTX_SEMANTIC_26
-0x000283EC SQ_VTX_SEMANTIC_27
-0x000283F0 SQ_VTX_SEMANTIC_28
-0x000283F4 SQ_VTX_SEMANTIC_29
-0x000283F8 SQ_VTX_SEMANTIC_30
-0x000283FC SQ_VTX_SEMANTIC_31
-0x00028400 VGT_MAX_VTX_INDX
-0x00028404 VGT_MIN_VTX_INDX
-0x00028408 VGT_INDX_OFFSET
-0x0002840C VGT_MULTI_PRIM_IB_RESET_INDX
-0x00028410 SX_ALPHA_TEST_CONTROL
-0x00028414 CB_BLEND_RED
-0x00028418 CB_BLEND_GREEN
-0x0002841C CB_BLEND_BLUE
-0x00028420 CB_BLEND_ALPHA
-0x00028430 DB_STENCILREFMASK
-0x00028434 DB_STENCILREFMASK_BF
-0x00028438 SX_ALPHA_REF
-0x0002843C PA_CL_VPORT_XSCALE_0
-0x00028440 PA_CL_VPORT_XOFFSET_0
-0x00028444 PA_CL_VPORT_YSCALE_0
-0x00028448 PA_CL_VPORT_YOFFSET_0
-0x0002844C PA_CL_VPORT_ZSCALE_0
-0x00028450 PA_CL_VPORT_ZOFFSET_0
-0x00028454 PA_CL_VPORT_XSCALE_1
-0x00028458 PA_CL_VPORT_XOFFSET_1
-0x0002845C PA_CL_VPORT_YSCALE_1
-0x00028460 PA_CL_VPORT_YOFFSET_1
-0x00028464 PA_CL_VPORT_ZSCALE_1
-0x00028468 PA_CL_VPORT_ZOFFSET_1
-0x0002846C PA_CL_VPORT_XSCALE_2
-0x00028470 PA_CL_VPORT_XOFFSET_2
-0x00028474 PA_CL_VPORT_YSCALE_2
-0x00028478 PA_CL_VPORT_YOFFSET_2
-0x0002847C PA_CL_VPORT_ZSCALE_2
-0x00028480 PA_CL_VPORT_ZOFFSET_2
-0x00028484 PA_CL_VPORT_XSCALE_3
-0x00028488 PA_CL_VPORT_XOFFSET_3
-0x0002848C PA_CL_VPORT_YSCALE_3
-0x00028490 PA_CL_VPORT_YOFFSET_3
-0x00028494 PA_CL_VPORT_ZSCALE_3
-0x00028498 PA_CL_VPORT_ZOFFSET_3
-0x0002849C PA_CL_VPORT_XSCALE_4
-0x000284A0 PA_CL_VPORT_XOFFSET_4
-0x000284A4 PA_CL_VPORT_YSCALE_4
-0x000284A8 PA_CL_VPORT_YOFFSET_4
-0x000284AC PA_CL_VPORT_ZSCALE_4
-0x000284B0 PA_CL_VPORT_ZOFFSET_4
-0x000284B4 PA_CL_VPORT_XSCALE_5
-0x000284B8 PA_CL_VPORT_XOFFSET_5
-0x000284BC PA_CL_VPORT_YSCALE_5
-0x000284C0 PA_CL_VPORT_YOFFSET_5
-0x000284C4 PA_CL_VPORT_ZSCALE_5
-0x000284C8 PA_CL_VPORT_ZOFFSET_5
-0x000284CC PA_CL_VPORT_XSCALE_6
-0x000284D0 PA_CL_VPORT_XOFFSET_6
-0x000284D4 PA_CL_VPORT_YSCALE_6
-0x000284D8 PA_CL_VPORT_YOFFSET_6
-0x000284DC PA_CL_VPORT_ZSCALE_6
-0x000284E0 PA_CL_VPORT_ZOFFSET_6
-0x000284E4 PA_CL_VPORT_XSCALE_7
-0x000284E8 PA_CL_VPORT_XOFFSET_7
-0x000284EC PA_CL_VPORT_YSCALE_7
-0x000284F0 PA_CL_VPORT_YOFFSET_7
-0x000284F4 PA_CL_VPORT_ZSCALE_7
-0x000284F8 PA_CL_VPORT_ZOFFSET_7
-0x000284FC PA_CL_VPORT_XSCALE_8
-0x00028500 PA_CL_VPORT_XOFFSET_8
-0x00028504 PA_CL_VPORT_YSCALE_8
-0x00028508 PA_CL_VPORT_YOFFSET_8
-0x0002850C PA_CL_VPORT_ZSCALE_8
-0x00028510 PA_CL_VPORT_ZOFFSET_8
-0x00028514 PA_CL_VPORT_XSCALE_9
-0x00028518 PA_CL_VPORT_XOFFSET_9
-0x0002851C PA_CL_VPORT_YSCALE_9
-0x00028520 PA_CL_VPORT_YOFFSET_9
-0x00028524 PA_CL_VPORT_ZSCALE_9
-0x00028528 PA_CL_VPORT_ZOFFSET_9
-0x0002852C PA_CL_VPORT_XSCALE_10
-0x00028530 PA_CL_VPORT_XOFFSET_10
-0x00028534 PA_CL_VPORT_YSCALE_10
-0x00028538 PA_CL_VPORT_YOFFSET_10
-0x0002853C PA_CL_VPORT_ZSCALE_10
-0x00028540 PA_CL_VPORT_ZOFFSET_10
-0x00028544 PA_CL_VPORT_XSCALE_11
-0x00028548 PA_CL_VPORT_XOFFSET_11
-0x0002854C PA_CL_VPORT_YSCALE_11
-0x00028550 PA_CL_VPORT_YOFFSET_11
-0x00028554 PA_CL_VPORT_ZSCALE_11
-0x00028558 PA_CL_VPORT_ZOFFSET_11
-0x0002855C PA_CL_VPORT_XSCALE_12
-0x00028560 PA_CL_VPORT_XOFFSET_12
-0x00028564 PA_CL_VPORT_YSCALE_12
-0x00028568 PA_CL_VPORT_YOFFSET_12
-0x0002856C PA_CL_VPORT_ZSCALE_12
-0x00028570 PA_CL_VPORT_ZOFFSET_12
-0x00028574 PA_CL_VPORT_XSCALE_13
-0x00028578 PA_CL_VPORT_XOFFSET_13
-0x0002857C PA_CL_VPORT_YSCALE_13
-0x00028580 PA_CL_VPORT_YOFFSET_13
-0x00028584 PA_CL_VPORT_ZSCALE_13
-0x00028588 PA_CL_VPORT_ZOFFSET_13
-0x0002858C PA_CL_VPORT_XSCALE_14
-0x00028590 PA_CL_VPORT_XOFFSET_14
-0x00028594 PA_CL_VPORT_YSCALE_14
-0x00028598 PA_CL_VPORT_YOFFSET_14
-0x0002859C PA_CL_VPORT_ZSCALE_14
-0x000285A0 PA_CL_VPORT_ZOFFSET_14
-0x000285A4 PA_CL_VPORT_XSCALE_15
-0x000285A8 PA_CL_VPORT_XOFFSET_15
-0x000285AC PA_CL_VPORT_YSCALE_15
-0x000285B0 PA_CL_VPORT_YOFFSET_15
-0x000285B4 PA_CL_VPORT_ZSCALE_15
-0x000285B8 PA_CL_VPORT_ZOFFSET_15
-0x000285BC PA_CL_UCP_0_X
-0x000285C0 PA_CL_UCP_0_Y
-0x000285C4 PA_CL_UCP_0_Z
-0x000285C8 PA_CL_UCP_0_W
-0x000285CC PA_CL_UCP_1_X
-0x000285D0 PA_CL_UCP_1_Y
-0x000285D4 PA_CL_UCP_1_Z
-0x000285D8 PA_CL_UCP_1_W
-0x000285DC PA_CL_UCP_2_X
-0x000285E0 PA_CL_UCP_2_Y
-0x000285E4 PA_CL_UCP_2_Z
-0x000285E8 PA_CL_UCP_2_W
-0x000285EC PA_CL_UCP_3_X
-0x000285F0 PA_CL_UCP_3_Y
-0x000285F4 PA_CL_UCP_3_Z
-0x000285F8 PA_CL_UCP_3_W
-0x000285FC PA_CL_UCP_4_X
-0x00028600 PA_CL_UCP_4_Y
-0x00028604 PA_CL_UCP_4_Z
-0x00028608 PA_CL_UCP_4_W
-0x0002860C PA_CL_UCP_5_X
-0x00028610 PA_CL_UCP_5_Y
-0x00028614 PA_CL_UCP_5_Z
-0x00028618 PA_CL_UCP_5_W
-0x0002861C SPI_VS_OUT_ID_0
-0x00028620 SPI_VS_OUT_ID_1
-0x00028624 SPI_VS_OUT_ID_2
-0x00028628 SPI_VS_OUT_ID_3
-0x0002862C SPI_VS_OUT_ID_4
-0x00028630 SPI_VS_OUT_ID_5
-0x00028634 SPI_VS_OUT_ID_6
-0x00028638 SPI_VS_OUT_ID_7
-0x0002863C SPI_VS_OUT_ID_8
-0x00028640 SPI_VS_OUT_ID_9
-0x00028644 SPI_PS_INPUT_CNTL_0
-0x00028648 SPI_PS_INPUT_CNTL_1
-0x0002864C SPI_PS_INPUT_CNTL_2
-0x00028650 SPI_PS_INPUT_CNTL_3
-0x00028654 SPI_PS_INPUT_CNTL_4
-0x00028658 SPI_PS_INPUT_CNTL_5
-0x0002865C SPI_PS_INPUT_CNTL_6
-0x00028660 SPI_PS_INPUT_CNTL_7
-0x00028664 SPI_PS_INPUT_CNTL_8
-0x00028668 SPI_PS_INPUT_CNTL_9
-0x0002866C SPI_PS_INPUT_CNTL_10
-0x00028670 SPI_PS_INPUT_CNTL_11
-0x00028674 SPI_PS_INPUT_CNTL_12
-0x00028678 SPI_PS_INPUT_CNTL_13
-0x0002867C SPI_PS_INPUT_CNTL_14
-0x00028680 SPI_PS_INPUT_CNTL_15
-0x00028684 SPI_PS_INPUT_CNTL_16
-0x00028688 SPI_PS_INPUT_CNTL_17
-0x0002868C SPI_PS_INPUT_CNTL_18
-0x00028690 SPI_PS_INPUT_CNTL_19
-0x00028694 SPI_PS_INPUT_CNTL_20
-0x00028698 SPI_PS_INPUT_CNTL_21
-0x0002869C SPI_PS_INPUT_CNTL_22
-0x000286A0 SPI_PS_INPUT_CNTL_23
-0x000286A4 SPI_PS_INPUT_CNTL_24
-0x000286A8 SPI_PS_INPUT_CNTL_25
-0x000286AC SPI_PS_INPUT_CNTL_26
-0x000286B0 SPI_PS_INPUT_CNTL_27
-0x000286B4 SPI_PS_INPUT_CNTL_28
-0x000286B8 SPI_PS_INPUT_CNTL_29
-0x000286BC SPI_PS_INPUT_CNTL_30
-0x000286C0 SPI_PS_INPUT_CNTL_31
-0x000286C4 SPI_VS_OUT_CONFIG
-0x000286C8 SPI_THREAD_GROUPING
-0x000286CC SPI_PS_IN_CONTROL_0
-0x000286D0 SPI_PS_IN_CONTROL_1
-0x000286D4 SPI_INTERP_CONTROL_0
-0x000286D8 SPI_INPUT_Z
-0x000286DC SPI_FOG_CNTL
-0x000286E0 SPI_BARYC_CNTL
-0x000286E4 SPI_PS_IN_CONTROL_2
-0x000286E8 SPI_COMPUTE_INPUT_CNTL
-0x000286EC SPI_COMPUTE_NUM_THREAD_X
-0x000286F0 SPI_COMPUTE_NUM_THREAD_Y
-0x000286F4 SPI_COMPUTE_NUM_THREAD_Z
-0x00028720 GDS_ADDR_BASE
-0x00028724 GDS_ADDR_SIZE
-0x00028728 GDS_ORDERED_WAVE_PER_SE
-0x00028780 CB_BLEND0_CONTROL
-0x00028784 CB_BLEND1_CONTROL
-0x00028788 CB_BLEND2_CONTROL
-0x0002878C CB_BLEND3_CONTROL
-0x00028790 CB_BLEND4_CONTROL
-0x00028794 CB_BLEND5_CONTROL
-0x00028798 CB_BLEND6_CONTROL
-0x0002879C CB_BLEND7_CONTROL
-0x000287CC CS_COPY_STATE
-0x000287D0 GFX_COPY_STATE
-0x000287D4 PA_CL_POINT_X_RAD
-0x000287D8 PA_CL_POINT_Y_RAD
-0x000287DC PA_CL_POINT_SIZE
-0x000287E0 PA_CL_POINT_CULL_RAD
-0x00028808 CB_COLOR_CONTROL
-0x0002880C DB_SHADER_CONTROL
-0x00028810 PA_CL_CLIP_CNTL
-0x00028814 PA_SU_SC_MODE_CNTL
-0x00028818 PA_CL_VTE_CNTL
-0x0002881C PA_CL_VS_OUT_CNTL
-0x00028820 PA_CL_NANINF_CNTL
-0x00028824 PA_SU_LINE_STIPPLE_CNTL
-0x00028828 PA_SU_LINE_STIPPLE_SCALE
-0x0002882C PA_SU_PRIM_FILTER_CNTL
-0x00028838 SQ_DYN_GPR_RESOURCE_LIMIT_1
-0x00028844 SQ_PGM_RESOURCES_PS
-0x00028848 SQ_PGM_RESOURCES_2_PS
-0x0002884C SQ_PGM_EXPORTS_PS
-0x00028860 SQ_PGM_RESOURCES_VS
-0x00028864 SQ_PGM_RESOURCES_2_VS
-0x00028878 SQ_PGM_RESOURCES_GS
-0x0002887C SQ_PGM_RESOURCES_2_GS
-0x00028890 SQ_PGM_RESOURCES_ES
-0x00028894 SQ_PGM_RESOURCES_2_ES
-0x000288A8 SQ_PGM_RESOURCES_FS
-0x000288BC SQ_PGM_RESOURCES_HS
-0x000288C0 SQ_PGM_RESOURCES_2_HS
-0x000288D4 SQ_PGM_RESOURCES_LS
-0x000288D8 SQ_PGM_RESOURCES_2_LS
-0x000288E8 SQ_LDS_ALLOC
-0x000288EC SQ_LDS_ALLOC_PS
-0x000288F0 SQ_VTX_SEMANTIC_CLEAR
-0x00028A00 PA_SU_POINT_SIZE
-0x00028A04 PA_SU_POINT_MINMAX
-0x00028A08 PA_SU_LINE_CNTL
-0x00028A0C PA_SC_LINE_STIPPLE
-0x00028A10 VGT_OUTPUT_PATH_CNTL
-0x00028A14 VGT_HOS_CNTL
-0x00028A18 VGT_HOS_MAX_TESS_LEVEL
-0x00028A1C VGT_HOS_MIN_TESS_LEVEL
-0x00028A20 VGT_HOS_REUSE_DEPTH
-0x00028A24 VGT_GROUP_PRIM_TYPE
-0x00028A28 VGT_GROUP_FIRST_DECR
-0x00028A2C VGT_GROUP_DECR
-0x00028A30 VGT_GROUP_VECT_0_CNTL
-0x00028A34 VGT_GROUP_VECT_1_CNTL
-0x00028A38 VGT_GROUP_VECT_0_FMT_CNTL
-0x00028A3C VGT_GROUP_VECT_1_FMT_CNTL
-0x00028A40 VGT_GS_MODE
-0x00028A48 PA_SC_MODE_CNTL_0
-0x00028A4C PA_SC_MODE_CNTL_1
-0x00028A50 VGT_ENHANCE
-0x00028A54 VGT_GS_PER_ES
-0x00028A58 VGT_ES_PER_GS
-0x00028A5C VGT_GS_PER_VS
-0x00028A6C VGT_GS_OUT_PRIM_TYPE
-0x00028A84 VGT_PRIMITIVEID_EN
-0x00028A94 VGT_MULTI_PRIM_IB_RESET_EN
-0x00028AA0 VGT_INSTANCE_STEP_RATE_0
-0x00028AA4 VGT_INSTANCE_STEP_RATE_1
-0x00028AB4 VGT_REUSE_OFF
-0x00028AB8 VGT_VTX_CNT_EN
-0x00028AC0 DB_SRESULTS_COMPARE_STATE0
-0x00028AC4 DB_SRESULTS_COMPARE_STATE1
-0x00028AC8 DB_PRELOAD_CONTROL
-0x00028AD4 VGT_STRMOUT_VTX_STRIDE_0
-0x00028AE4 VGT_STRMOUT_VTX_STRIDE_1
-0x00028AF4 VGT_STRMOUT_VTX_STRIDE_2
-0x00028B04 VGT_STRMOUT_VTX_STRIDE_3
-0x00028B28 VGT_STRMOUT_DRAW_OPAQUE_OFFSET
-0x00028B2C VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE
-0x00028B30 VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE
-0x00028B38 VGT_GS_MAX_VERT_OUT
-0x00028B54 VGT_SHADER_STAGES_EN
-0x00028B58 VGT_LS_HS_CONFIG
-0x00028B5C VGT_LS_SIZE
-0x00028B60 VGT_HS_SIZE
-0x00028B64 VGT_LS_HS_ALLOC
-0x00028B68 VGT_HS_PATCH_CONST
-0x00028B6C VGT_TF_PARAM
-0x00028B70 DB_ALPHA_TO_MASK
-0x00028B74 VGT_DISPATCH_INITIATOR
-0x00028B78 PA_SU_POLY_OFFSET_DB_FMT_CNTL
-0x00028B7C PA_SU_POLY_OFFSET_CLAMP
-0x00028B80 PA_SU_POLY_OFFSET_FRONT_SCALE
-0x00028B84 PA_SU_POLY_OFFSET_FRONT_OFFSET
-0x00028B88 PA_SU_POLY_OFFSET_BACK_SCALE
-0x00028B8C PA_SU_POLY_OFFSET_BACK_OFFSET
-0x00028B74 VGT_GS_INSTANCE_CNT
-0x00028C00 PA_SC_LINE_CNTL
-0x00028C08 PA_SU_VTX_CNTL
-0x00028C0C PA_CL_GB_VERT_CLIP_ADJ
-0x00028C10 PA_CL_GB_VERT_DISC_ADJ
-0x00028C14 PA_CL_GB_HORZ_CLIP_ADJ
-0x00028C18 PA_CL_GB_HORZ_DISC_ADJ
-0x00028C1C PA_SC_AA_SAMPLE_LOCS_0
-0x00028C20 PA_SC_AA_SAMPLE_LOCS_1
-0x00028C24 PA_SC_AA_SAMPLE_LOCS_2
-0x00028C28 PA_SC_AA_SAMPLE_LOCS_3
-0x00028C2C PA_SC_AA_SAMPLE_LOCS_4
-0x00028C30 PA_SC_AA_SAMPLE_LOCS_5
-0x00028C34 PA_SC_AA_SAMPLE_LOCS_6
-0x00028C38 PA_SC_AA_SAMPLE_LOCS_7
-0x00028C3C PA_SC_AA_MASK
-0x00028C78 CB_COLOR0_DIM
-0x00028CB4 CB_COLOR1_DIM
-0x00028CF0 CB_COLOR2_DIM
-0x00028D2C CB_COLOR3_DIM
-0x00028D68 CB_COLOR4_DIM
-0x00028DA4 CB_COLOR5_DIM
-0x00028DE0 CB_COLOR6_DIM
-0x00028E1C CB_COLOR7_DIM
-0x00028E58 CB_COLOR8_DIM
-0x00028E74 CB_COLOR9_DIM
-0x00028E90 CB_COLOR10_DIM
-0x00028EAC CB_COLOR11_DIM
-0x00028C8C CB_COLOR0_CLEAR_WORD0
-0x00028C90 CB_COLOR0_CLEAR_WORD1
-0x00028C94 CB_COLOR0_CLEAR_WORD2
-0x00028C98 CB_COLOR0_CLEAR_WORD3
-0x00028CC8 CB_COLOR1_CLEAR_WORD0
-0x00028CCC CB_COLOR1_CLEAR_WORD1
-0x00028CD0 CB_COLOR1_CLEAR_WORD2
-0x00028CD4 CB_COLOR1_CLEAR_WORD3
-0x00028D04 CB_COLOR2_CLEAR_WORD0
-0x00028D08 CB_COLOR2_CLEAR_WORD1
-0x00028D0C CB_COLOR2_CLEAR_WORD2
-0x00028D10 CB_COLOR2_CLEAR_WORD3
-0x00028D40 CB_COLOR3_CLEAR_WORD0
-0x00028D44 CB_COLOR3_CLEAR_WORD1
-0x00028D48 CB_COLOR3_CLEAR_WORD2
-0x00028D4C CB_COLOR3_CLEAR_WORD3
-0x00028D7C CB_COLOR4_CLEAR_WORD0
-0x00028D80 CB_COLOR4_CLEAR_WORD1
-0x00028D84 CB_COLOR4_CLEAR_WORD2
-0x00028D88 CB_COLOR4_CLEAR_WORD3
-0x00028DB8 CB_COLOR5_CLEAR_WORD0
-0x00028DBC CB_COLOR5_CLEAR_WORD1
-0x00028DC0 CB_COLOR5_CLEAR_WORD2
-0x00028DC4 CB_COLOR5_CLEAR_WORD3
-0x00028DF4 CB_COLOR6_CLEAR_WORD0
-0x00028DF8 CB_COLOR6_CLEAR_WORD1
-0x00028DFC CB_COLOR6_CLEAR_WORD2
-0x00028E00 CB_COLOR6_CLEAR_WORD3
-0x00028E30 CB_COLOR7_CLEAR_WORD0
-0x00028E34 CB_COLOR7_CLEAR_WORD1
-0x00028E38 CB_COLOR7_CLEAR_WORD2
-0x00028E3C CB_COLOR7_CLEAR_WORD3
-0x00028F80 SQ_ALU_CONST_BUFFER_SIZE_HS_0
-0x00028F84 SQ_ALU_CONST_BUFFER_SIZE_HS_1
-0x00028F88 SQ_ALU_CONST_BUFFER_SIZE_HS_2
-0x00028F8C SQ_ALU_CONST_BUFFER_SIZE_HS_3
-0x00028F90 SQ_ALU_CONST_BUFFER_SIZE_HS_4
-0x00028F94 SQ_ALU_CONST_BUFFER_SIZE_HS_5
-0x00028F98 SQ_ALU_CONST_BUFFER_SIZE_HS_6
-0x00028F9C SQ_ALU_CONST_BUFFER_SIZE_HS_7
-0x00028FA0 SQ_ALU_CONST_BUFFER_SIZE_HS_8
-0x00028FA4 SQ_ALU_CONST_BUFFER_SIZE_HS_9
-0x00028FA8 SQ_ALU_CONST_BUFFER_SIZE_HS_10
-0x00028FAC SQ_ALU_CONST_BUFFER_SIZE_HS_11
-0x00028FB0 SQ_ALU_CONST_BUFFER_SIZE_HS_12
-0x00028FB4 SQ_ALU_CONST_BUFFER_SIZE_HS_13
-0x00028FB8 SQ_ALU_CONST_BUFFER_SIZE_HS_14
-0x00028FBC SQ_ALU_CONST_BUFFER_SIZE_HS_15
-0x00028FC0 SQ_ALU_CONST_BUFFER_SIZE_LS_0
-0x00028FC4 SQ_ALU_CONST_BUFFER_SIZE_LS_1
-0x00028FC8 SQ_ALU_CONST_BUFFER_SIZE_LS_2
-0x00028FCC SQ_ALU_CONST_BUFFER_SIZE_LS_3
-0x00028FD0 SQ_ALU_CONST_BUFFER_SIZE_LS_4
-0x00028FD4 SQ_ALU_CONST_BUFFER_SIZE_LS_5
-0x00028FD8 SQ_ALU_CONST_BUFFER_SIZE_LS_6
-0x00028FDC SQ_ALU_CONST_BUFFER_SIZE_LS_7
-0x00028FE0 SQ_ALU_CONST_BUFFER_SIZE_LS_8
-0x00028FE4 SQ_ALU_CONST_BUFFER_SIZE_LS_9
-0x00028FE8 SQ_ALU_CONST_BUFFER_SIZE_LS_10
-0x00028FEC SQ_ALU_CONST_BUFFER_SIZE_LS_11
-0x00028FF0 SQ_ALU_CONST_BUFFER_SIZE_LS_12
-0x00028FF4 SQ_ALU_CONST_BUFFER_SIZE_LS_13
-0x00028FF8 SQ_ALU_CONST_BUFFER_SIZE_LS_14
-0x00028FFC SQ_ALU_CONST_BUFFER_SIZE_LS_15
-0x0003CFF0 SQ_VTX_BASE_VTX_LOC
-0x0003CFF4 SQ_VTX_START_INST_LOC
-0x0003FF00 SQ_TEX_SAMPLER_CLEAR
-0x0003FF04 SQ_TEX_RESOURCE_CLEAR
-0x0003FF08 SQ_LOOP_BOOL_CLEAR
diff --git a/sys/dev/drm2/radeon/reg_srcs/r100 b/sys/dev/drm2/radeon/reg_srcs/r100
deleted file mode 100644
index f7ee062f11842..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/r100
+++ /dev/null
@@ -1,105 +0,0 @@
-r100 0x3294
-0x1434 SRC_Y_X
-0x1438 DST_Y_X
-0x143C DST_HEIGHT_WIDTH
-0x146C DP_GUI_MASTER_CNTL
-0x1474 BRUSH_Y_X
-0x1478 DP_BRUSH_BKGD_CLR
-0x147C DP_BRUSH_FRGD_CLR
-0x1480 BRUSH_DATA0
-0x1484 BRUSH_DATA1
-0x1598 DST_WIDTH_HEIGHT
-0x15C0 CLR_CMP_CNTL
-0x15C4 CLR_CMP_CLR_SRC
-0x15C8 CLR_CMP_CLR_DST
-0x15CC CLR_CMP_MSK
-0x15D8 DP_SRC_FRGD_CLR
-0x15DC DP_SRC_BKGD_CLR
-0x1600 DST_LINE_START
-0x1604 DST_LINE_END
-0x1608 DST_LINE_PATCOUNT
-0x16C0 DP_CNTL
-0x16CC DP_WRITE_MSK
-0x16D0 DP_CNTL_XDIR_YDIR_YMAJOR
-0x16E8 DEFAULT_SC_BOTTOM_RIGHT
-0x16EC SC_TOP_LEFT
-0x16F0 SC_BOTTOM_RIGHT
-0x16F4 SRC_SC_BOTTOM_RIGHT
-0x1714 DSTCACHE_CTLSTAT
-0x1720 WAIT_UNTIL
-0x172C RBBM_GUICNTL
-0x1810 FOG_3D_TABLE_START
-0x1814 FOG_3D_TABLE_END
-0x1a14 FOG_TABLE_INDEX
-0x1a18 FOG_TABLE_DATA
-0x1c14 PP_MISC
-0x1c18 PP_FOG_COLOR
-0x1c1c RE_SOLID_COLOR
-0x1c20 RB3D_BLENDCNTL
-0x1c4c SE_CNTL
-0x1c50 SE_COORD_FMT
-0x1c60 PP_TXCBLEND_0
-0x1c64 PP_TXABLEND_0
-0x1c68 PP_TFACTOR_0
-0x1c78 PP_TXCBLEND_1
-0x1c7c PP_TXABLEND_1
-0x1c80 PP_TFACTOR_1
-0x1c90 PP_TXCBLEND_2
-0x1c94 PP_TXABLEND_2
-0x1c98 PP_TFACTOR_2
-0x1cc8 RE_STIPPLE_ADDR
-0x1ccc RE_STIPPLE_DATA
-0x1cd0 RE_LINE_PATTERN
-0x1cd4 RE_LINE_STATE
-0x1d40 PP_BORDER_COLOR0
-0x1d44 PP_BORDER_COLOR1
-0x1d48 PP_BORDER_COLOR2
-0x1d7c RB3D_STENCILREFMASK
-0x1d80 RB3D_ROPCNTL
-0x1d84 RB3D_PLANEMASK
-0x1d98 VAP_VPORT_XSCALE
-0x1d9C VAP_VPORT_XOFFSET
-0x1da0 VAP_VPORT_YSCALE
-0x1da4 VAP_VPORT_YOFFSET
-0x1da8 VAP_VPORT_ZSCALE
-0x1dac VAP_VPORT_ZOFFSET
-0x1db0 SE_ZBIAS_FACTOR
-0x1db4 SE_ZBIAS_CONSTANT
-0x1db8 SE_LINE_WIDTH
-0x2140 SE_CNTL_STATUS
-0x2200 SE_TCL_VECTOR_INDX_REG
-0x2204 SE_TCL_VECTOR_DATA_REG
-0x2208 SE_TCL_SCALAR_INDX_REG
-0x220c SE_TCL_SCALAR_DATA_REG
-0x2210 SE_TCL_MATERIAL_EMISSIVE_RED
-0x2214 SE_TCL_MATERIAL_EMISSIVE_GREEN
-0x2218 SE_TCL_MATERIAL_EMISSIVE_BLUE
-0x221c SE_TCL_MATERIAL_EMISSIVE_ALPHA
-0x2220 SE_TCL_MATERIAL_AMBIENT_RED
-0x2224 SE_TCL_MATERIAL_AMBIENT_GREEN
-0x2228 SE_TCL_MATERIAL_AMBIENT_BLUE
-0x222c SE_TCL_MATERIAL_AMBIENT_ALPHA
-0x2230 SE_TCL_MATERIAL_DIFFUSE_RED
-0x2234 SE_TCL_MATERIAL_DIFFUSE_GREEN
-0x2238 SE_TCL_MATERIAL_DIFFUSE_BLUE
-0x223c SE_TCL_MATERIAL_DIFFUSE_ALPHA
-0x2240 SE_TCL_MATERIAL_SPECULAR_RED
-0x2244 SE_TCL_MATERIAL_SPECULAR_GREEN
-0x2248 SE_TCL_MATERIAL_SPECULAR_BLUE
-0x224c SE_TCL_MATERIAL_SPECULAR_ALPHA
-0x2250 SE_TCL_SHININESS
-0x2254 SE_TCL_OUTPUT_VTX_FMT
-0x2258 SE_TCL_OUTPUT_VTX_SEL
-0x225c SE_TCL_MATRIX_SELECT_0
-0x2260 SE_TCL_MATRIX_SELECT_1
-0x2264 SE_TCL_UCP_VERT_BLEND_CNTL
-0x2268 SE_TCL_TEXTURE_PROC_CTL
-0x226c SE_TCL_LIGHT_MODEL_CTL
-0x2270 SE_TCL_PER_LIGHT_CTL_0
-0x2274 SE_TCL_PER_LIGHT_CTL_1
-0x2278 SE_TCL_PER_LIGHT_CTL_2
-0x227c SE_TCL_PER_LIGHT_CTL_3
-0x2284 SE_TCL_STATE_FLUSH
-0x26c0 RE_TOP_LEFT
-0x26c4 RE_MISC
-0x3290 RB3D_ZPASS_DATA
diff --git a/sys/dev/drm2/radeon/reg_srcs/r200 b/sys/dev/drm2/radeon/reg_srcs/r200
deleted file mode 100644
index c29ac434ac9c8..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/r200
+++ /dev/null
@@ -1,186 +0,0 @@
-r200 0x3294
-0x1434 SRC_Y_X
-0x1438 DST_Y_X
-0x143C DST_HEIGHT_WIDTH
-0x146C DP_GUI_MASTER_CNTL
-0x1474 BRUSH_Y_X
-0x1478 DP_BRUSH_BKGD_CLR
-0x147C DP_BRUSH_FRGD_CLR
-0x1480 BRUSH_DATA0
-0x1484 BRUSH_DATA1
-0x1598 DST_WIDTH_HEIGHT
-0x15C0 CLR_CMP_CNTL
-0x15C4 CLR_CMP_CLR_SRC
-0x15C8 CLR_CMP_CLR_DST
-0x15CC CLR_CMP_MSK
-0x15D8 DP_SRC_FRGD_CLR
-0x15DC DP_SRC_BKGD_CLR
-0x1600 DST_LINE_START
-0x1604 DST_LINE_END
-0x1608 DST_LINE_PATCOUNT
-0x16C0 DP_CNTL
-0x16CC DP_WRITE_MSK
-0x16D0 DP_CNTL_XDIR_YDIR_YMAJOR
-0x16E8 DEFAULT_SC_BOTTOM_RIGHT
-0x16EC SC_TOP_LEFT
-0x16F0 SC_BOTTOM_RIGHT
-0x16F4 SRC_SC_BOTTOM_RIGHT
-0x1714 DSTCACHE_CTLSTAT
-0x1720 WAIT_UNTIL
-0x172C RBBM_GUICNTL
-0x1c14 PP_MISC
-0x1c18 PP_FOG_COLOR
-0x1c1c RE_SOLID_COLOR
-0x1c20 RB3D_BLENDCNTL
-0x1c4c SE_CNTL
-0x1c50 RE_CNTL
-0x1cc8 RE_STIPPLE_ADDR
-0x1ccc RE_STIPPLE_DATA
-0x1cd0 RE_LINE_PATTERN
-0x1cd4 RE_LINE_STATE
-0x1cd8 RE_SCISSOR_TL_0
-0x1cdc RE_SCISSOR_BR_0
-0x1ce0 RE_SCISSOR_TL_1
-0x1ce4 RE_SCISSOR_BR_1
-0x1ce8 RE_SCISSOR_TL_2
-0x1cec RE_SCISSOR_BR_2
-0x1d60 RB3D_DEPTHXY_OFFSET
-0x1d7c RB3D_STENCILREFMASK
-0x1d80 RB3D_ROPCNTL
-0x1d84 RB3D_PLANEMASK
-0x1d98 VAP_VPORT_XSCALE
-0x1d9c VAP_VPORT_XOFFSET
-0x1da0 VAP_VPORT_YSCALE
-0x1da4 VAP_VPORT_YOFFSET
-0x1da8 VAP_VPORT_ZSCALE
-0x1dac VAP_VPORT_ZOFFSET
-0x1db0 SE_ZBIAS_FACTOR
-0x1db4 SE_ZBIAS_CONSTANT
-0x1db8 SE_LINE_WIDTH
-0x2080 SE_VAP_CNTL
-0x2090 SE_TCL_OUTPUT_VTX_FMT_0
-0x2094 SE_TCL_OUTPUT_VTX_FMT_1
-0x20b0 SE_VTE_CNTL
-0x2140 SE_CNTL_STATUS
-0x2180 SE_VTX_STATE_CNTL
-0x2200 SE_TCL_VECTOR_INDX_REG
-0x2204 SE_TCL_VECTOR_DATA_REG
-0x2208 SE_TCL_SCALAR_INDX_REG
-0x220c SE_TCL_SCALAR_DATA_REG
-0x2230 SE_TCL_MATRIX_SEL_0
-0x2234 SE_TCL_MATRIX_SEL_1
-0x2238 SE_TCL_MATRIX_SEL_2
-0x223c SE_TCL_MATRIX_SEL_3
-0x2240 SE_TCL_MATRIX_SEL_4
-0x2250 SE_TCL_OUTPUT_VTX_COMP_SEL
-0x2254 SE_TCL_INPUT_VTX_VECTOR_ADDR_0
-0x2258 SE_TCL_INPUT_VTX_VECTOR_ADDR_1
-0x225c SE_TCL_INPUT_VTX_VECTOR_ADDR_2
-0x2260 SE_TCL_INPUT_VTX_VECTOR_ADDR_3
-0x2268 SE_TCL_LIGHT_MODEL_CTL_0
-0x226c SE_TCL_LIGHT_MODEL_CTL_1
-0x2270 SE_TCL_PER_LIGHT_CTL_0
-0x2274 SE_TCL_PER_LIGHT_CTL_1
-0x2278 SE_TCL_PER_LIGHT_CTL_2
-0x227c SE_TCL_PER_LIGHT_CTL_3
-0x2284 VAP_PVS_STATE_FLUSH_REG
-0x22a8 SE_TCL_TEX_PROC_CTL_2
-0x22ac SE_TCL_TEX_PROC_CTL_3
-0x22b0 SE_TCL_TEX_PROC_CTL_0
-0x22b4 SE_TCL_TEX_PROC_CTL_1
-0x22b8 SE_TCL_TEX_CYL_WRAP_CTL
-0x22c0 SE_TCL_UCP_VERT_BLEND_CNTL
-0x22c4 SE_TCL_POINT_SPRITE_CNTL
-0x22d0 SE_PVS_CNTL
-0x22d4 SE_PVS_CONST_CNTL
-0x2648 RE_POINTSIZE
-0x26c0 RE_TOP_LEFT
-0x26c4 RE_MISC
-0x26f0 RE_AUX_SCISSOR_CNTL
-0x2c14 PP_BORDER_COLOR_0
-0x2c34 PP_BORDER_COLOR_1
-0x2c54 PP_BORDER_COLOR_2
-0x2c74 PP_BORDER_COLOR_3
-0x2c94 PP_BORDER_COLOR_4
-0x2cb4 PP_BORDER_COLOR_5
-0x2cc4 PP_CNTL_X
-0x2cf8 PP_TRI_PERF
-0x2cfc PP_PERF_CNTL
-0x2d9c PP_TAM_DEBUG3
-0x2ee0 PP_TFACTOR_0
-0x2ee4 PP_TFACTOR_1
-0x2ee8 PP_TFACTOR_2
-0x2eec PP_TFACTOR_3
-0x2ef0 PP_TFACTOR_4
-0x2ef4 PP_TFACTOR_5
-0x2ef8 PP_TFACTOR_6
-0x2efc PP_TFACTOR_7
-0x2f00 PP_TXCBLEND_0
-0x2f04 PP_TXCBLEND2_0
-0x2f08 PP_TXABLEND_0
-0x2f0c PP_TXABLEND2_0
-0x2f10 PP_TXCBLEND_1
-0x2f14 PP_TXCBLEND2_1
-0x2f18 PP_TXABLEND_1
-0x2f1c PP_TXABLEND2_1
-0x2f20 PP_TXCBLEND_2
-0x2f24 PP_TXCBLEND2_2
-0x2f28 PP_TXABLEND_2
-0x2f2c PP_TXABLEND2_2
-0x2f30 PP_TXCBLEND_3
-0x2f34 PP_TXCBLEND2_3
-0x2f38 PP_TXABLEND_3
-0x2f3c PP_TXABLEND2_3
-0x2f40 PP_TXCBLEND_4
-0x2f44 PP_TXCBLEND2_4
-0x2f48 PP_TXABLEND_4
-0x2f4c PP_TXABLEND2_4
-0x2f50 PP_TXCBLEND_5
-0x2f54 PP_TXCBLEND2_5
-0x2f58 PP_TXABLEND_5
-0x2f5c PP_TXABLEND2_5
-0x2f60 PP_TXCBLEND_6
-0x2f64 PP_TXCBLEND2_6
-0x2f68 PP_TXABLEND_6
-0x2f6c PP_TXABLEND2_6
-0x2f70 PP_TXCBLEND_7
-0x2f74 PP_TXCBLEND2_7
-0x2f78 PP_TXABLEND_7
-0x2f7c PP_TXABLEND2_7
-0x2f80 PP_TXCBLEND_8
-0x2f84 PP_TXCBLEND2_8
-0x2f88 PP_TXABLEND_8
-0x2f8c PP_TXABLEND2_8
-0x2f90 PP_TXCBLEND_9
-0x2f94 PP_TXCBLEND2_9
-0x2f98 PP_TXABLEND_9
-0x2f9c PP_TXABLEND2_9
-0x2fa0 PP_TXCBLEND_10
-0x2fa4 PP_TXCBLEND2_10
-0x2fa8 PP_TXABLEND_10
-0x2fac PP_TXABLEND2_10
-0x2fb0 PP_TXCBLEND_11
-0x2fb4 PP_TXCBLEND2_11
-0x2fb8 PP_TXABLEND_11
-0x2fbc PP_TXABLEND2_11
-0x2fc0 PP_TXCBLEND_12
-0x2fc4 PP_TXCBLEND2_12
-0x2fc8 PP_TXABLEND_12
-0x2fcc PP_TXABLEND2_12
-0x2fd0 PP_TXCBLEND_13
-0x2fd4 PP_TXCBLEND2_13
-0x2fd8 PP_TXABLEND_13
-0x2fdc PP_TXABLEND2_13
-0x2fe0 PP_TXCBLEND_14
-0x2fe4 PP_TXCBLEND2_14
-0x2fe8 PP_TXABLEND_14
-0x2fec PP_TXABLEND2_14
-0x2ff0 PP_TXCBLEND_15
-0x2ff4 PP_TXCBLEND2_15
-0x2ff8 PP_TXABLEND_15
-0x2ffc PP_TXABLEND2_15
-0x3218 RB3D_BLENCOLOR
-0x321c RB3D_ABLENDCNTL
-0x3220 RB3D_CBLENDCNTL
-0x3290 RB3D_ZPASS_DATA
-
diff --git a/sys/dev/drm2/radeon/reg_srcs/r300 b/sys/dev/drm2/radeon/reg_srcs/r300
deleted file mode 100644
index e8a1786b64269..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/r300
+++ /dev/null
@@ -1,714 +0,0 @@
-r300 0x4f60
-0x1434 SRC_Y_X
-0x1438 DST_Y_X
-0x143C DST_HEIGHT_WIDTH
-0x146C DP_GUI_MASTER_CNTL
-0x1474 BRUSH_Y_X
-0x1478 DP_BRUSH_BKGD_CLR
-0x147C DP_BRUSH_FRGD_CLR
-0x1480 BRUSH_DATA0
-0x1484 BRUSH_DATA1
-0x1598 DST_WIDTH_HEIGHT
-0x15C0 CLR_CMP_CNTL
-0x15C4 CLR_CMP_CLR_SRC
-0x15C8 CLR_CMP_CLR_DST
-0x15CC CLR_CMP_MSK
-0x15D8 DP_SRC_FRGD_CLR
-0x15DC DP_SRC_BKGD_CLR
-0x1600 DST_LINE_START
-0x1604 DST_LINE_END
-0x1608 DST_LINE_PATCOUNT
-0x16C0 DP_CNTL
-0x16CC DP_WRITE_MSK
-0x16D0 DP_CNTL_XDIR_YDIR_YMAJOR
-0x16E8 DEFAULT_SC_BOTTOM_RIGHT
-0x16EC SC_TOP_LEFT
-0x16F0 SC_BOTTOM_RIGHT
-0x16F4 SRC_SC_BOTTOM_RIGHT
-0x1714 DSTCACHE_CTLSTAT
-0x1720 WAIT_UNTIL
-0x172C RBBM_GUICNTL
-0x1D98 VAP_VPORT_XSCALE
-0x1D9C VAP_VPORT_XOFFSET
-0x1DA0 VAP_VPORT_YSCALE
-0x1DA4 VAP_VPORT_YOFFSET
-0x1DA8 VAP_VPORT_ZSCALE
-0x1DAC VAP_VPORT_ZOFFSET
-0x2080 VAP_CNTL
-0x2090 VAP_OUT_VTX_FMT_0
-0x2094 VAP_OUT_VTX_FMT_1
-0x20B0 VAP_VTE_CNTL
-0x2138 VAP_VF_MIN_VTX_INDX
-0x2140 VAP_CNTL_STATUS
-0x2150 VAP_PROG_STREAM_CNTL_0
-0x2154 VAP_PROG_STREAM_CNTL_1
-0x2158 VAP_PROG_STREAM_CNTL_2
-0x215C VAP_PROG_STREAM_CNTL_3
-0x2160 VAP_PROG_STREAM_CNTL_4
-0x2164 VAP_PROG_STREAM_CNTL_5
-0x2168 VAP_PROG_STREAM_CNTL_6
-0x216C VAP_PROG_STREAM_CNTL_7
-0x2180 VAP_VTX_STATE_CNTL
-0x2184 VAP_VSM_VTX_ASSM
-0x2188 VAP_VTX_STATE_IND_REG_0
-0x218C VAP_VTX_STATE_IND_REG_1
-0x2190 VAP_VTX_STATE_IND_REG_2
-0x2194 VAP_VTX_STATE_IND_REG_3
-0x2198 VAP_VTX_STATE_IND_REG_4
-0x219C VAP_VTX_STATE_IND_REG_5
-0x21A0 VAP_VTX_STATE_IND_REG_6
-0x21A4 VAP_VTX_STATE_IND_REG_7
-0x21A8 VAP_VTX_STATE_IND_REG_8
-0x21AC VAP_VTX_STATE_IND_REG_9
-0x21B0 VAP_VTX_STATE_IND_REG_10
-0x21B4 VAP_VTX_STATE_IND_REG_11
-0x21B8 VAP_VTX_STATE_IND_REG_12
-0x21BC VAP_VTX_STATE_IND_REG_13
-0x21C0 VAP_VTX_STATE_IND_REG_14
-0x21C4 VAP_VTX_STATE_IND_REG_15
-0x21DC VAP_PSC_SGN_NORM_CNTL
-0x21E0 VAP_PROG_STREAM_CNTL_EXT_0
-0x21E4 VAP_PROG_STREAM_CNTL_EXT_1
-0x21E8 VAP_PROG_STREAM_CNTL_EXT_2
-0x21EC VAP_PROG_STREAM_CNTL_EXT_3
-0x21F0 VAP_PROG_STREAM_CNTL_EXT_4
-0x21F4 VAP_PROG_STREAM_CNTL_EXT_5
-0x21F8 VAP_PROG_STREAM_CNTL_EXT_6
-0x21FC VAP_PROG_STREAM_CNTL_EXT_7
-0x2200 VAP_PVS_VECTOR_INDX_REG
-0x2204 VAP_PVS_VECTOR_DATA_REG
-0x2208 VAP_PVS_VECTOR_DATA_REG_128
-0x221C VAP_CLIP_CNTL
-0x2220 VAP_GB_VERT_CLIP_ADJ
-0x2224 VAP_GB_VERT_DISC_ADJ
-0x2228 VAP_GB_HORZ_CLIP_ADJ
-0x222C VAP_GB_HORZ_DISC_ADJ
-0x2230 VAP_PVS_FLOW_CNTL_ADDRS_0
-0x2234 VAP_PVS_FLOW_CNTL_ADDRS_1
-0x2238 VAP_PVS_FLOW_CNTL_ADDRS_2
-0x223C VAP_PVS_FLOW_CNTL_ADDRS_3
-0x2240 VAP_PVS_FLOW_CNTL_ADDRS_4
-0x2244 VAP_PVS_FLOW_CNTL_ADDRS_5
-0x2248 VAP_PVS_FLOW_CNTL_ADDRS_6
-0x224C VAP_PVS_FLOW_CNTL_ADDRS_7
-0x2250 VAP_PVS_FLOW_CNTL_ADDRS_8
-0x2254 VAP_PVS_FLOW_CNTL_ADDRS_9
-0x2258 VAP_PVS_FLOW_CNTL_ADDRS_10
-0x225C VAP_PVS_FLOW_CNTL_ADDRS_11
-0x2260 VAP_PVS_FLOW_CNTL_ADDRS_12
-0x2264 VAP_PVS_FLOW_CNTL_ADDRS_13
-0x2268 VAP_PVS_FLOW_CNTL_ADDRS_14
-0x226C VAP_PVS_FLOW_CNTL_ADDRS_15
-0x2284 VAP_PVS_STATE_FLUSH_REG
-0x2288 VAP_PVS_VTX_TIMEOUT_REG
-0x2290 VAP_PVS_FLOW_CNTL_LOOP_INDEX_0
-0x2294 VAP_PVS_FLOW_CNTL_LOOP_INDEX_1
-0x2298 VAP_PVS_FLOW_CNTL_LOOP_INDEX_2
-0x229C VAP_PVS_FLOW_CNTL_LOOP_INDEX_3
-0x22A0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_4
-0x22A4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_5
-0x22A8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_6
-0x22AC VAP_PVS_FLOW_CNTL_LOOP_INDEX_7
-0x22B0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_8
-0x22B4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_9
-0x22B8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_10
-0x22BC VAP_PVS_FLOW_CNTL_LOOP_INDEX_11
-0x22C0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_12
-0x22C4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_13
-0x22C8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_14
-0x22CC VAP_PVS_FLOW_CNTL_LOOP_INDEX_15
-0x22D0 VAP_PVS_CODE_CNTL_0
-0x22D4 VAP_PVS_CONST_CNTL
-0x22D8 VAP_PVS_CODE_CNTL_1
-0x22DC VAP_PVS_FLOW_CNTL_OPC
-0x342C RB2D_DSTCACHE_CTLSTAT
-0x4000 GB_VAP_RASTER_VTX_FMT_0
-0x4004 GB_VAP_RASTER_VTX_FMT_1
-0x4008 GB_ENABLE
-0x4010 GB_MSPOS0
-0x4014 GB_MSPOS1
-0x401C GB_SELECT
-0x4020 GB_AA_CONFIG
-0x4024 GB_FIFO_SIZE
-0x4100 TX_INVALTAGS
-0x4200 GA_POINT_S0
-0x4204 GA_POINT_T0
-0x4208 GA_POINT_S1
-0x420C GA_POINT_T1
-0x4214 GA_TRIANGLE_STIPPLE
-0x421C GA_POINT_SIZE
-0x4230 GA_POINT_MINMAX
-0x4234 GA_LINE_CNTL
-0x4238 GA_LINE_STIPPLE_CONFIG
-0x4260 GA_LINE_STIPPLE_VALUE
-0x4264 GA_LINE_S0
-0x4268 GA_LINE_S1
-0x4278 GA_COLOR_CONTROL
-0x427C GA_SOLID_RG
-0x4280 GA_SOLID_BA
-0x4288 GA_POLY_MODE
-0x428C GA_ROUND_MODE
-0x4290 GA_OFFSET
-0x4294 GA_FOG_SCALE
-0x4298 GA_FOG_OFFSET
-0x42A0 SU_TEX_WRAP
-0x42A4 SU_POLY_OFFSET_FRONT_SCALE
-0x42A8 SU_POLY_OFFSET_FRONT_OFFSET
-0x42AC SU_POLY_OFFSET_BACK_SCALE
-0x42B0 SU_POLY_OFFSET_BACK_OFFSET
-0x42B4 SU_POLY_OFFSET_ENABLE
-0x42B8 SU_CULL_MODE
-0x42C0 SU_DEPTH_SCALE
-0x42C4 SU_DEPTH_OFFSET
-0x42C8 SU_REG_DEST
-0x4300 RS_COUNT
-0x4304 RS_INST_COUNT
-0x4310 RS_IP_0
-0x4314 RS_IP_1
-0x4318 RS_IP_2
-0x431C RS_IP_3
-0x4320 RS_IP_4
-0x4324 RS_IP_5
-0x4328 RS_IP_6
-0x432C RS_IP_7
-0x4330 RS_INST_0
-0x4334 RS_INST_1
-0x4338 RS_INST_2
-0x433C RS_INST_3
-0x4340 RS_INST_4
-0x4344 RS_INST_5
-0x4348 RS_INST_6
-0x434C RS_INST_7
-0x4350 RS_INST_8
-0x4354 RS_INST_9
-0x4358 RS_INST_10
-0x435C RS_INST_11
-0x4360 RS_INST_12
-0x4364 RS_INST_13
-0x4368 RS_INST_14
-0x436C RS_INST_15
-0x43A8 SC_EDGERULE
-0x43B0 SC_CLIP_0_A
-0x43B4 SC_CLIP_0_B
-0x43B8 SC_CLIP_1_A
-0x43BC SC_CLIP_1_B
-0x43C0 SC_CLIP_2_A
-0x43C4 SC_CLIP_2_B
-0x43C8 SC_CLIP_3_A
-0x43CC SC_CLIP_3_B
-0x43D0 SC_CLIP_RULE
-0x43E0 SC_SCISSOR0
-0x43E8 SC_SCREENDOOR
-0x4440 TX_FILTER1_0
-0x4444 TX_FILTER1_1
-0x4448 TX_FILTER1_2
-0x444C TX_FILTER1_3
-0x4450 TX_FILTER1_4
-0x4454 TX_FILTER1_5
-0x4458 TX_FILTER1_6
-0x445C TX_FILTER1_7
-0x4460 TX_FILTER1_8
-0x4464 TX_FILTER1_9
-0x4468 TX_FILTER1_10
-0x446C TX_FILTER1_11
-0x4470 TX_FILTER1_12
-0x4474 TX_FILTER1_13
-0x4478 TX_FILTER1_14
-0x447C TX_FILTER1_15
-0x4580 TX_CHROMA_KEY_0
-0x4584 TX_CHROMA_KEY_1
-0x4588 TX_CHROMA_KEY_2
-0x458C TX_CHROMA_KEY_3
-0x4590 TX_CHROMA_KEY_4
-0x4594 TX_CHROMA_KEY_5
-0x4598 TX_CHROMA_KEY_6
-0x459C TX_CHROMA_KEY_7
-0x45A0 TX_CHROMA_KEY_8
-0x45A4 TX_CHROMA_KEY_9
-0x45A8 TX_CHROMA_KEY_10
-0x45AC TX_CHROMA_KEY_11
-0x45B0 TX_CHROMA_KEY_12
-0x45B4 TX_CHROMA_KEY_13
-0x45B8 TX_CHROMA_KEY_14
-0x45BC TX_CHROMA_KEY_15
-0x45C0 TX_BORDER_COLOR_0
-0x45C4 TX_BORDER_COLOR_1
-0x45C8 TX_BORDER_COLOR_2
-0x45CC TX_BORDER_COLOR_3
-0x45D0 TX_BORDER_COLOR_4
-0x45D4 TX_BORDER_COLOR_5
-0x45D8 TX_BORDER_COLOR_6
-0x45DC TX_BORDER_COLOR_7
-0x45E0 TX_BORDER_COLOR_8
-0x45E4 TX_BORDER_COLOR_9
-0x45E8 TX_BORDER_COLOR_10
-0x45EC TX_BORDER_COLOR_11
-0x45F0 TX_BORDER_COLOR_12
-0x45F4 TX_BORDER_COLOR_13
-0x45F8 TX_BORDER_COLOR_14
-0x45FC TX_BORDER_COLOR_15
-0x4600 US_CONFIG
-0x4604 US_PIXSIZE
-0x4608 US_CODE_OFFSET
-0x460C US_RESET
-0x4610 US_CODE_ADDR_0
-0x4614 US_CODE_ADDR_1
-0x4618 US_CODE_ADDR_2
-0x461C US_CODE_ADDR_3
-0x4620 US_TEX_INST_0
-0x4624 US_TEX_INST_1
-0x4628 US_TEX_INST_2
-0x462C US_TEX_INST_3
-0x4630 US_TEX_INST_4
-0x4634 US_TEX_INST_5
-0x4638 US_TEX_INST_6
-0x463C US_TEX_INST_7
-0x4640 US_TEX_INST_8
-0x4644 US_TEX_INST_9
-0x4648 US_TEX_INST_10
-0x464C US_TEX_INST_11
-0x4650 US_TEX_INST_12
-0x4654 US_TEX_INST_13
-0x4658 US_TEX_INST_14
-0x465C US_TEX_INST_15
-0x4660 US_TEX_INST_16
-0x4664 US_TEX_INST_17
-0x4668 US_TEX_INST_18
-0x466C US_TEX_INST_19
-0x4670 US_TEX_INST_20
-0x4674 US_TEX_INST_21
-0x4678 US_TEX_INST_22
-0x467C US_TEX_INST_23
-0x4680 US_TEX_INST_24
-0x4684 US_TEX_INST_25
-0x4688 US_TEX_INST_26
-0x468C US_TEX_INST_27
-0x4690 US_TEX_INST_28
-0x4694 US_TEX_INST_29
-0x4698 US_TEX_INST_30
-0x469C US_TEX_INST_31
-0x46A4 US_OUT_FMT_0
-0x46A8 US_OUT_FMT_1
-0x46AC US_OUT_FMT_2
-0x46B0 US_OUT_FMT_3
-0x46B4 US_W_FMT
-0x46C0 US_ALU_RGB_ADDR_0
-0x46C4 US_ALU_RGB_ADDR_1
-0x46C8 US_ALU_RGB_ADDR_2
-0x46CC US_ALU_RGB_ADDR_3
-0x46D0 US_ALU_RGB_ADDR_4
-0x46D4 US_ALU_RGB_ADDR_5
-0x46D8 US_ALU_RGB_ADDR_6
-0x46DC US_ALU_RGB_ADDR_7
-0x46E0 US_ALU_RGB_ADDR_8
-0x46E4 US_ALU_RGB_ADDR_9
-0x46E8 US_ALU_RGB_ADDR_10
-0x46EC US_ALU_RGB_ADDR_11
-0x46F0 US_ALU_RGB_ADDR_12
-0x46F4 US_ALU_RGB_ADDR_13
-0x46F8 US_ALU_RGB_ADDR_14
-0x46FC US_ALU_RGB_ADDR_15
-0x4700 US_ALU_RGB_ADDR_16
-0x4704 US_ALU_RGB_ADDR_17
-0x4708 US_ALU_RGB_ADDR_18
-0x470C US_ALU_RGB_ADDR_19
-0x4710 US_ALU_RGB_ADDR_20
-0x4714 US_ALU_RGB_ADDR_21
-0x4718 US_ALU_RGB_ADDR_22
-0x471C US_ALU_RGB_ADDR_23
-0x4720 US_ALU_RGB_ADDR_24
-0x4724 US_ALU_RGB_ADDR_25
-0x4728 US_ALU_RGB_ADDR_26
-0x472C US_ALU_RGB_ADDR_27
-0x4730 US_ALU_RGB_ADDR_28
-0x4734 US_ALU_RGB_ADDR_29
-0x4738 US_ALU_RGB_ADDR_30
-0x473C US_ALU_RGB_ADDR_31
-0x4740 US_ALU_RGB_ADDR_32
-0x4744 US_ALU_RGB_ADDR_33
-0x4748 US_ALU_RGB_ADDR_34
-0x474C US_ALU_RGB_ADDR_35
-0x4750 US_ALU_RGB_ADDR_36
-0x4754 US_ALU_RGB_ADDR_37
-0x4758 US_ALU_RGB_ADDR_38
-0x475C US_ALU_RGB_ADDR_39
-0x4760 US_ALU_RGB_ADDR_40
-0x4764 US_ALU_RGB_ADDR_41
-0x4768 US_ALU_RGB_ADDR_42
-0x476C US_ALU_RGB_ADDR_43
-0x4770 US_ALU_RGB_ADDR_44
-0x4774 US_ALU_RGB_ADDR_45
-0x4778 US_ALU_RGB_ADDR_46
-0x477C US_ALU_RGB_ADDR_47
-0x4780 US_ALU_RGB_ADDR_48
-0x4784 US_ALU_RGB_ADDR_49
-0x4788 US_ALU_RGB_ADDR_50
-0x478C US_ALU_RGB_ADDR_51
-0x4790 US_ALU_RGB_ADDR_52
-0x4794 US_ALU_RGB_ADDR_53
-0x4798 US_ALU_RGB_ADDR_54
-0x479C US_ALU_RGB_ADDR_55
-0x47A0 US_ALU_RGB_ADDR_56
-0x47A4 US_ALU_RGB_ADDR_57
-0x47A8 US_ALU_RGB_ADDR_58
-0x47AC US_ALU_RGB_ADDR_59
-0x47B0 US_ALU_RGB_ADDR_60
-0x47B4 US_ALU_RGB_ADDR_61
-0x47B8 US_ALU_RGB_ADDR_62
-0x47BC US_ALU_RGB_ADDR_63
-0x47C0 US_ALU_ALPHA_ADDR_0
-0x47C4 US_ALU_ALPHA_ADDR_1
-0x47C8 US_ALU_ALPHA_ADDR_2
-0x47CC US_ALU_ALPHA_ADDR_3
-0x47D0 US_ALU_ALPHA_ADDR_4
-0x47D4 US_ALU_ALPHA_ADDR_5
-0x47D8 US_ALU_ALPHA_ADDR_6
-0x47DC US_ALU_ALPHA_ADDR_7
-0x47E0 US_ALU_ALPHA_ADDR_8
-0x47E4 US_ALU_ALPHA_ADDR_9
-0x47E8 US_ALU_ALPHA_ADDR_10
-0x47EC US_ALU_ALPHA_ADDR_11
-0x47F0 US_ALU_ALPHA_ADDR_12
-0x47F4 US_ALU_ALPHA_ADDR_13
-0x47F8 US_ALU_ALPHA_ADDR_14
-0x47FC US_ALU_ALPHA_ADDR_15
-0x4800 US_ALU_ALPHA_ADDR_16
-0x4804 US_ALU_ALPHA_ADDR_17
-0x4808 US_ALU_ALPHA_ADDR_18
-0x480C US_ALU_ALPHA_ADDR_19
-0x4810 US_ALU_ALPHA_ADDR_20
-0x4814 US_ALU_ALPHA_ADDR_21
-0x4818 US_ALU_ALPHA_ADDR_22
-0x481C US_ALU_ALPHA_ADDR_23
-0x4820 US_ALU_ALPHA_ADDR_24
-0x4824 US_ALU_ALPHA_ADDR_25
-0x4828 US_ALU_ALPHA_ADDR_26
-0x482C US_ALU_ALPHA_ADDR_27
-0x4830 US_ALU_ALPHA_ADDR_28
-0x4834 US_ALU_ALPHA_ADDR_29
-0x4838 US_ALU_ALPHA_ADDR_30
-0x483C US_ALU_ALPHA_ADDR_31
-0x4840 US_ALU_ALPHA_ADDR_32
-0x4844 US_ALU_ALPHA_ADDR_33
-0x4848 US_ALU_ALPHA_ADDR_34
-0x484C US_ALU_ALPHA_ADDR_35
-0x4850 US_ALU_ALPHA_ADDR_36
-0x4854 US_ALU_ALPHA_ADDR_37
-0x4858 US_ALU_ALPHA_ADDR_38
-0x485C US_ALU_ALPHA_ADDR_39
-0x4860 US_ALU_ALPHA_ADDR_40
-0x4864 US_ALU_ALPHA_ADDR_41
-0x4868 US_ALU_ALPHA_ADDR_42
-0x486C US_ALU_ALPHA_ADDR_43
-0x4870 US_ALU_ALPHA_ADDR_44
-0x4874 US_ALU_ALPHA_ADDR_45
-0x4878 US_ALU_ALPHA_ADDR_46
-0x487C US_ALU_ALPHA_ADDR_47
-0x4880 US_ALU_ALPHA_ADDR_48
-0x4884 US_ALU_ALPHA_ADDR_49
-0x4888 US_ALU_ALPHA_ADDR_50
-0x488C US_ALU_ALPHA_ADDR_51
-0x4890 US_ALU_ALPHA_ADDR_52
-0x4894 US_ALU_ALPHA_ADDR_53
-0x4898 US_ALU_ALPHA_ADDR_54
-0x489C US_ALU_ALPHA_ADDR_55
-0x48A0 US_ALU_ALPHA_ADDR_56
-0x48A4 US_ALU_ALPHA_ADDR_57
-0x48A8 US_ALU_ALPHA_ADDR_58
-0x48AC US_ALU_ALPHA_ADDR_59
-0x48B0 US_ALU_ALPHA_ADDR_60
-0x48B4 US_ALU_ALPHA_ADDR_61
-0x48B8 US_ALU_ALPHA_ADDR_62
-0x48BC US_ALU_ALPHA_ADDR_63
-0x48C0 US_ALU_RGB_INST_0
-0x48C4 US_ALU_RGB_INST_1
-0x48C8 US_ALU_RGB_INST_2
-0x48CC US_ALU_RGB_INST_3
-0x48D0 US_ALU_RGB_INST_4
-0x48D4 US_ALU_RGB_INST_5
-0x48D8 US_ALU_RGB_INST_6
-0x48DC US_ALU_RGB_INST_7
-0x48E0 US_ALU_RGB_INST_8
-0x48E4 US_ALU_RGB_INST_9
-0x48E8 US_ALU_RGB_INST_10
-0x48EC US_ALU_RGB_INST_11
-0x48F0 US_ALU_RGB_INST_12
-0x48F4 US_ALU_RGB_INST_13
-0x48F8 US_ALU_RGB_INST_14
-0x48FC US_ALU_RGB_INST_15
-0x4900 US_ALU_RGB_INST_16
-0x4904 US_ALU_RGB_INST_17
-0x4908 US_ALU_RGB_INST_18
-0x490C US_ALU_RGB_INST_19
-0x4910 US_ALU_RGB_INST_20
-0x4914 US_ALU_RGB_INST_21
-0x4918 US_ALU_RGB_INST_22
-0x491C US_ALU_RGB_INST_23
-0x4920 US_ALU_RGB_INST_24
-0x4924 US_ALU_RGB_INST_25
-0x4928 US_ALU_RGB_INST_26
-0x492C US_ALU_RGB_INST_27
-0x4930 US_ALU_RGB_INST_28
-0x4934 US_ALU_RGB_INST_29
-0x4938 US_ALU_RGB_INST_30
-0x493C US_ALU_RGB_INST_31
-0x4940 US_ALU_RGB_INST_32
-0x4944 US_ALU_RGB_INST_33
-0x4948 US_ALU_RGB_INST_34
-0x494C US_ALU_RGB_INST_35
-0x4950 US_ALU_RGB_INST_36
-0x4954 US_ALU_RGB_INST_37
-0x4958 US_ALU_RGB_INST_38
-0x495C US_ALU_RGB_INST_39
-0x4960 US_ALU_RGB_INST_40
-0x4964 US_ALU_RGB_INST_41
-0x4968 US_ALU_RGB_INST_42
-0x496C US_ALU_RGB_INST_43
-0x4970 US_ALU_RGB_INST_44
-0x4974 US_ALU_RGB_INST_45
-0x4978 US_ALU_RGB_INST_46
-0x497C US_ALU_RGB_INST_47
-0x4980 US_ALU_RGB_INST_48
-0x4984 US_ALU_RGB_INST_49
-0x4988 US_ALU_RGB_INST_50
-0x498C US_ALU_RGB_INST_51
-0x4990 US_ALU_RGB_INST_52
-0x4994 US_ALU_RGB_INST_53
-0x4998 US_ALU_RGB_INST_54
-0x499C US_ALU_RGB_INST_55
-0x49A0 US_ALU_RGB_INST_56
-0x49A4 US_ALU_RGB_INST_57
-0x49A8 US_ALU_RGB_INST_58
-0x49AC US_ALU_RGB_INST_59
-0x49B0 US_ALU_RGB_INST_60
-0x49B4 US_ALU_RGB_INST_61
-0x49B8 US_ALU_RGB_INST_62
-0x49BC US_ALU_RGB_INST_63
-0x49C0 US_ALU_ALPHA_INST_0
-0x49C4 US_ALU_ALPHA_INST_1
-0x49C8 US_ALU_ALPHA_INST_2
-0x49CC US_ALU_ALPHA_INST_3
-0x49D0 US_ALU_ALPHA_INST_4
-0x49D4 US_ALU_ALPHA_INST_5
-0x49D8 US_ALU_ALPHA_INST_6
-0x49DC US_ALU_ALPHA_INST_7
-0x49E0 US_ALU_ALPHA_INST_8
-0x49E4 US_ALU_ALPHA_INST_9
-0x49E8 US_ALU_ALPHA_INST_10
-0x49EC US_ALU_ALPHA_INST_11
-0x49F0 US_ALU_ALPHA_INST_12
-0x49F4 US_ALU_ALPHA_INST_13
-0x49F8 US_ALU_ALPHA_INST_14
-0x49FC US_ALU_ALPHA_INST_15
-0x4A00 US_ALU_ALPHA_INST_16
-0x4A04 US_ALU_ALPHA_INST_17
-0x4A08 US_ALU_ALPHA_INST_18
-0x4A0C US_ALU_ALPHA_INST_19
-0x4A10 US_ALU_ALPHA_INST_20
-0x4A14 US_ALU_ALPHA_INST_21
-0x4A18 US_ALU_ALPHA_INST_22
-0x4A1C US_ALU_ALPHA_INST_23
-0x4A20 US_ALU_ALPHA_INST_24
-0x4A24 US_ALU_ALPHA_INST_25
-0x4A28 US_ALU_ALPHA_INST_26
-0x4A2C US_ALU_ALPHA_INST_27
-0x4A30 US_ALU_ALPHA_INST_28
-0x4A34 US_ALU_ALPHA_INST_29
-0x4A38 US_ALU_ALPHA_INST_30
-0x4A3C US_ALU_ALPHA_INST_31
-0x4A40 US_ALU_ALPHA_INST_32
-0x4A44 US_ALU_ALPHA_INST_33
-0x4A48 US_ALU_ALPHA_INST_34
-0x4A4C US_ALU_ALPHA_INST_35
-0x4A50 US_ALU_ALPHA_INST_36
-0x4A54 US_ALU_ALPHA_INST_37
-0x4A58 US_ALU_ALPHA_INST_38
-0x4A5C US_ALU_ALPHA_INST_39
-0x4A60 US_ALU_ALPHA_INST_40
-0x4A64 US_ALU_ALPHA_INST_41
-0x4A68 US_ALU_ALPHA_INST_42
-0x4A6C US_ALU_ALPHA_INST_43
-0x4A70 US_ALU_ALPHA_INST_44
-0x4A74 US_ALU_ALPHA_INST_45
-0x4A78 US_ALU_ALPHA_INST_46
-0x4A7C US_ALU_ALPHA_INST_47
-0x4A80 US_ALU_ALPHA_INST_48
-0x4A84 US_ALU_ALPHA_INST_49
-0x4A88 US_ALU_ALPHA_INST_50
-0x4A8C US_ALU_ALPHA_INST_51
-0x4A90 US_ALU_ALPHA_INST_52
-0x4A94 US_ALU_ALPHA_INST_53
-0x4A98 US_ALU_ALPHA_INST_54
-0x4A9C US_ALU_ALPHA_INST_55
-0x4AA0 US_ALU_ALPHA_INST_56
-0x4AA4 US_ALU_ALPHA_INST_57
-0x4AA8 US_ALU_ALPHA_INST_58
-0x4AAC US_ALU_ALPHA_INST_59
-0x4AB0 US_ALU_ALPHA_INST_60
-0x4AB4 US_ALU_ALPHA_INST_61
-0x4AB8 US_ALU_ALPHA_INST_62
-0x4ABC US_ALU_ALPHA_INST_63
-0x4BC0 FG_FOG_BLEND
-0x4BC4 FG_FOG_FACTOR
-0x4BC8 FG_FOG_COLOR_R
-0x4BCC FG_FOG_COLOR_G
-0x4BD0 FG_FOG_COLOR_B
-0x4BD4 FG_ALPHA_FUNC
-0x4BD8 FG_DEPTH_SRC
-0x4C00 US_ALU_CONST_R_0
-0x4C04 US_ALU_CONST_G_0
-0x4C08 US_ALU_CONST_B_0
-0x4C0C US_ALU_CONST_A_0
-0x4C10 US_ALU_CONST_R_1
-0x4C14 US_ALU_CONST_G_1
-0x4C18 US_ALU_CONST_B_1
-0x4C1C US_ALU_CONST_A_1
-0x4C20 US_ALU_CONST_R_2
-0x4C24 US_ALU_CONST_G_2
-0x4C28 US_ALU_CONST_B_2
-0x4C2C US_ALU_CONST_A_2
-0x4C30 US_ALU_CONST_R_3
-0x4C34 US_ALU_CONST_G_3
-0x4C38 US_ALU_CONST_B_3
-0x4C3C US_ALU_CONST_A_3
-0x4C40 US_ALU_CONST_R_4
-0x4C44 US_ALU_CONST_G_4
-0x4C48 US_ALU_CONST_B_4
-0x4C4C US_ALU_CONST_A_4
-0x4C50 US_ALU_CONST_R_5
-0x4C54 US_ALU_CONST_G_5
-0x4C58 US_ALU_CONST_B_5
-0x4C5C US_ALU_CONST_A_5
-0x4C60 US_ALU_CONST_R_6
-0x4C64 US_ALU_CONST_G_6
-0x4C68 US_ALU_CONST_B_6
-0x4C6C US_ALU_CONST_A_6
-0x4C70 US_ALU_CONST_R_7
-0x4C74 US_ALU_CONST_G_7
-0x4C78 US_ALU_CONST_B_7
-0x4C7C US_ALU_CONST_A_7
-0x4C80 US_ALU_CONST_R_8
-0x4C84 US_ALU_CONST_G_8
-0x4C88 US_ALU_CONST_B_8
-0x4C8C US_ALU_CONST_A_8
-0x4C90 US_ALU_CONST_R_9
-0x4C94 US_ALU_CONST_G_9
-0x4C98 US_ALU_CONST_B_9
-0x4C9C US_ALU_CONST_A_9
-0x4CA0 US_ALU_CONST_R_10
-0x4CA4 US_ALU_CONST_G_10
-0x4CA8 US_ALU_CONST_B_10
-0x4CAC US_ALU_CONST_A_10
-0x4CB0 US_ALU_CONST_R_11
-0x4CB4 US_ALU_CONST_G_11
-0x4CB8 US_ALU_CONST_B_11
-0x4CBC US_ALU_CONST_A_11
-0x4CC0 US_ALU_CONST_R_12
-0x4CC4 US_ALU_CONST_G_12
-0x4CC8 US_ALU_CONST_B_12
-0x4CCC US_ALU_CONST_A_12
-0x4CD0 US_ALU_CONST_R_13
-0x4CD4 US_ALU_CONST_G_13
-0x4CD8 US_ALU_CONST_B_13
-0x4CDC US_ALU_CONST_A_13
-0x4CE0 US_ALU_CONST_R_14
-0x4CE4 US_ALU_CONST_G_14
-0x4CE8 US_ALU_CONST_B_14
-0x4CEC US_ALU_CONST_A_14
-0x4CF0 US_ALU_CONST_R_15
-0x4CF4 US_ALU_CONST_G_15
-0x4CF8 US_ALU_CONST_B_15
-0x4CFC US_ALU_CONST_A_15
-0x4D00 US_ALU_CONST_R_16
-0x4D04 US_ALU_CONST_G_16
-0x4D08 US_ALU_CONST_B_16
-0x4D0C US_ALU_CONST_A_16
-0x4D10 US_ALU_CONST_R_17
-0x4D14 US_ALU_CONST_G_17
-0x4D18 US_ALU_CONST_B_17
-0x4D1C US_ALU_CONST_A_17
-0x4D20 US_ALU_CONST_R_18
-0x4D24 US_ALU_CONST_G_18
-0x4D28 US_ALU_CONST_B_18
-0x4D2C US_ALU_CONST_A_18
-0x4D30 US_ALU_CONST_R_19
-0x4D34 US_ALU_CONST_G_19
-0x4D38 US_ALU_CONST_B_19
-0x4D3C US_ALU_CONST_A_19
-0x4D40 US_ALU_CONST_R_20
-0x4D44 US_ALU_CONST_G_20
-0x4D48 US_ALU_CONST_B_20
-0x4D4C US_ALU_CONST_A_20
-0x4D50 US_ALU_CONST_R_21
-0x4D54 US_ALU_CONST_G_21
-0x4D58 US_ALU_CONST_B_21
-0x4D5C US_ALU_CONST_A_21
-0x4D60 US_ALU_CONST_R_22
-0x4D64 US_ALU_CONST_G_22
-0x4D68 US_ALU_CONST_B_22
-0x4D6C US_ALU_CONST_A_22
-0x4D70 US_ALU_CONST_R_23
-0x4D74 US_ALU_CONST_G_23
-0x4D78 US_ALU_CONST_B_23
-0x4D7C US_ALU_CONST_A_23
-0x4D80 US_ALU_CONST_R_24
-0x4D84 US_ALU_CONST_G_24
-0x4D88 US_ALU_CONST_B_24
-0x4D8C US_ALU_CONST_A_24
-0x4D90 US_ALU_CONST_R_25
-0x4D94 US_ALU_CONST_G_25
-0x4D98 US_ALU_CONST_B_25
-0x4D9C US_ALU_CONST_A_25
-0x4DA0 US_ALU_CONST_R_26
-0x4DA4 US_ALU_CONST_G_26
-0x4DA8 US_ALU_CONST_B_26
-0x4DAC US_ALU_CONST_A_26
-0x4DB0 US_ALU_CONST_R_27
-0x4DB4 US_ALU_CONST_G_27
-0x4DB8 US_ALU_CONST_B_27
-0x4DBC US_ALU_CONST_A_27
-0x4DC0 US_ALU_CONST_R_28
-0x4DC4 US_ALU_CONST_G_28
-0x4DC8 US_ALU_CONST_B_28
-0x4DCC US_ALU_CONST_A_28
-0x4DD0 US_ALU_CONST_R_29
-0x4DD4 US_ALU_CONST_G_29
-0x4DD8 US_ALU_CONST_B_29
-0x4DDC US_ALU_CONST_A_29
-0x4DE0 US_ALU_CONST_R_30
-0x4DE4 US_ALU_CONST_G_30
-0x4DE8 US_ALU_CONST_B_30
-0x4DEC US_ALU_CONST_A_30
-0x4DF0 US_ALU_CONST_R_31
-0x4DF4 US_ALU_CONST_G_31
-0x4DF8 US_ALU_CONST_B_31
-0x4DFC US_ALU_CONST_A_31
-0x4E08 RB3D_ABLENDCNTL_R3
-0x4E10 RB3D_CONSTANT_COLOR
-0x4E14 RB3D_COLOR_CLEAR_VALUE
-0x4E18 RB3D_ROPCNTL_R3
-0x4E1C RB3D_CLRCMP_FLIPE_R3
-0x4E20 RB3D_CLRCMP_CLR_R3
-0x4E24 RB3D_CLRCMP_MSK_R3
-0x4E48 RB3D_DEBUG_CTL
-0x4E4C RB3D_DSTCACHE_CTLSTAT_R3
-0x4E50 RB3D_DITHER_CTL
-0x4E54 RB3D_CMASK_OFFSET0
-0x4E58 RB3D_CMASK_OFFSET1
-0x4E5C RB3D_CMASK_OFFSET2
-0x4E60 RB3D_CMASK_OFFSET3
-0x4E64 RB3D_CMASK_PITCH0
-0x4E68 RB3D_CMASK_PITCH1
-0x4E6C RB3D_CMASK_PITCH2
-0x4E70 RB3D_CMASK_PITCH3
-0x4E74 RB3D_CMASK_WRINDEX
-0x4E78 RB3D_CMASK_DWORD
-0x4E7C RB3D_CMASK_RDINDEX
-0x4EA0 RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD
-0x4EA4 RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD
-0x4F04 ZB_ZSTENCILCNTL
-0x4F08 ZB_STENCILREFMASK
-0x4F14 ZB_ZTOP
-0x4F18 ZB_ZCACHE_CTLSTAT
-0x4F28 ZB_DEPTHCLEARVALUE
-0x4F58 ZB_ZPASS_DATA
diff --git a/sys/dev/drm2/radeon/reg_srcs/r420 b/sys/dev/drm2/radeon/reg_srcs/r420
deleted file mode 100644
index 722074e21e2ff..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/r420
+++ /dev/null
@@ -1,780 +0,0 @@
-r420 0x4f60
-0x1434 SRC_Y_X
-0x1438 DST_Y_X
-0x143C DST_HEIGHT_WIDTH
-0x146C DP_GUI_MASTER_CNTL
-0x1474 BRUSH_Y_X
-0x1478 DP_BRUSH_BKGD_CLR
-0x147C DP_BRUSH_FRGD_CLR
-0x1480 BRUSH_DATA0
-0x1484 BRUSH_DATA1
-0x1598 DST_WIDTH_HEIGHT
-0x15C0 CLR_CMP_CNTL
-0x15C4 CLR_CMP_CLR_SRC
-0x15C8 CLR_CMP_CLR_DST
-0x15CC CLR_CMP_MSK
-0x15D8 DP_SRC_FRGD_CLR
-0x15DC DP_SRC_BKGD_CLR
-0x1600 DST_LINE_START
-0x1604 DST_LINE_END
-0x1608 DST_LINE_PATCOUNT
-0x16C0 DP_CNTL
-0x16CC DP_WRITE_MSK
-0x16D0 DP_CNTL_XDIR_YDIR_YMAJOR
-0x16E8 DEFAULT_SC_BOTTOM_RIGHT
-0x16EC SC_TOP_LEFT
-0x16F0 SC_BOTTOM_RIGHT
-0x16F4 SRC_SC_BOTTOM_RIGHT
-0x1714 DSTCACHE_CTLSTAT
-0x1720 WAIT_UNTIL
-0x172C RBBM_GUICNTL
-0x1D98 VAP_VPORT_XSCALE
-0x1D9C VAP_VPORT_XOFFSET
-0x1DA0 VAP_VPORT_YSCALE
-0x1DA4 VAP_VPORT_YOFFSET
-0x1DA8 VAP_VPORT_ZSCALE
-0x1DAC VAP_VPORT_ZOFFSET
-0x2080 VAP_CNTL
-0x2090 VAP_OUT_VTX_FMT_0
-0x2094 VAP_OUT_VTX_FMT_1
-0x20B0 VAP_VTE_CNTL
-0x2138 VAP_VF_MIN_VTX_INDX
-0x2140 VAP_CNTL_STATUS
-0x2150 VAP_PROG_STREAM_CNTL_0
-0x2154 VAP_PROG_STREAM_CNTL_1
-0x2158 VAP_PROG_STREAM_CNTL_2
-0x215C VAP_PROG_STREAM_CNTL_3
-0x2160 VAP_PROG_STREAM_CNTL_4
-0x2164 VAP_PROG_STREAM_CNTL_5
-0x2168 VAP_PROG_STREAM_CNTL_6
-0x216C VAP_PROG_STREAM_CNTL_7
-0x2180 VAP_VTX_STATE_CNTL
-0x2184 VAP_VSM_VTX_ASSM
-0x2188 VAP_VTX_STATE_IND_REG_0
-0x218C VAP_VTX_STATE_IND_REG_1
-0x2190 VAP_VTX_STATE_IND_REG_2
-0x2194 VAP_VTX_STATE_IND_REG_3
-0x2198 VAP_VTX_STATE_IND_REG_4
-0x219C VAP_VTX_STATE_IND_REG_5
-0x21A0 VAP_VTX_STATE_IND_REG_6
-0x21A4 VAP_VTX_STATE_IND_REG_7
-0x21A8 VAP_VTX_STATE_IND_REG_8
-0x21AC VAP_VTX_STATE_IND_REG_9
-0x21B0 VAP_VTX_STATE_IND_REG_10
-0x21B4 VAP_VTX_STATE_IND_REG_11
-0x21B8 VAP_VTX_STATE_IND_REG_12
-0x21BC VAP_VTX_STATE_IND_REG_13
-0x21C0 VAP_VTX_STATE_IND_REG_14
-0x21C4 VAP_VTX_STATE_IND_REG_15
-0x21DC VAP_PSC_SGN_NORM_CNTL
-0x21E0 VAP_PROG_STREAM_CNTL_EXT_0
-0x21E4 VAP_PROG_STREAM_CNTL_EXT_1
-0x21E8 VAP_PROG_STREAM_CNTL_EXT_2
-0x21EC VAP_PROG_STREAM_CNTL_EXT_3
-0x21F0 VAP_PROG_STREAM_CNTL_EXT_4
-0x21F4 VAP_PROG_STREAM_CNTL_EXT_5
-0x21F8 VAP_PROG_STREAM_CNTL_EXT_6
-0x21FC VAP_PROG_STREAM_CNTL_EXT_7
-0x2200 VAP_PVS_VECTOR_INDX_REG
-0x2204 VAP_PVS_VECTOR_DATA_REG
-0x2208 VAP_PVS_VECTOR_DATA_REG_128
-0x221C VAP_CLIP_CNTL
-0x2220 VAP_GB_VERT_CLIP_ADJ
-0x2224 VAP_GB_VERT_DISC_ADJ
-0x2228 VAP_GB_HORZ_CLIP_ADJ
-0x222C VAP_GB_HORZ_DISC_ADJ
-0x2230 VAP_PVS_FLOW_CNTL_ADDRS_0
-0x2234 VAP_PVS_FLOW_CNTL_ADDRS_1
-0x2238 VAP_PVS_FLOW_CNTL_ADDRS_2
-0x223C VAP_PVS_FLOW_CNTL_ADDRS_3
-0x2240 VAP_PVS_FLOW_CNTL_ADDRS_4
-0x2244 VAP_PVS_FLOW_CNTL_ADDRS_5
-0x2248 VAP_PVS_FLOW_CNTL_ADDRS_6
-0x224C VAP_PVS_FLOW_CNTL_ADDRS_7
-0x2250 VAP_PVS_FLOW_CNTL_ADDRS_8
-0x2254 VAP_PVS_FLOW_CNTL_ADDRS_9
-0x2258 VAP_PVS_FLOW_CNTL_ADDRS_10
-0x225C VAP_PVS_FLOW_CNTL_ADDRS_11
-0x2260 VAP_PVS_FLOW_CNTL_ADDRS_12
-0x2264 VAP_PVS_FLOW_CNTL_ADDRS_13
-0x2268 VAP_PVS_FLOW_CNTL_ADDRS_14
-0x226C VAP_PVS_FLOW_CNTL_ADDRS_15
-0x2284 VAP_PVS_STATE_FLUSH_REG
-0x2288 VAP_PVS_VTX_TIMEOUT_REG
-0x2290 VAP_PVS_FLOW_CNTL_LOOP_INDEX_0
-0x2294 VAP_PVS_FLOW_CNTL_LOOP_INDEX_1
-0x2298 VAP_PVS_FLOW_CNTL_LOOP_INDEX_2
-0x229C VAP_PVS_FLOW_CNTL_LOOP_INDEX_3
-0x22A0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_4
-0x22A4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_5
-0x22A8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_6
-0x22AC VAP_PVS_FLOW_CNTL_LOOP_INDEX_7
-0x22B0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_8
-0x22B4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_9
-0x22B8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_10
-0x22BC VAP_PVS_FLOW_CNTL_LOOP_INDEX_11
-0x22C0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_12
-0x22C4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_13
-0x22C8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_14
-0x22CC VAP_PVS_FLOW_CNTL_LOOP_INDEX_15
-0x22D0 VAP_PVS_CODE_CNTL_0
-0x22D4 VAP_PVS_CONST_CNTL
-0x22D8 VAP_PVS_CODE_CNTL_1
-0x22DC VAP_PVS_FLOW_CNTL_OPC
-0x342C RB2D_DSTCACHE_CTLSTAT
-0x4000 GB_VAP_RASTER_VTX_FMT_0
-0x4004 GB_VAP_RASTER_VTX_FMT_1
-0x4008 GB_ENABLE
-0x4010 GB_MSPOS0
-0x4014 GB_MSPOS1
-0x401C GB_SELECT
-0x4020 GB_AA_CONFIG
-0x4024 GB_FIFO_SIZE
-0x4100 TX_INVALTAGS
-0x4200 GA_POINT_S0
-0x4204 GA_POINT_T0
-0x4208 GA_POINT_S1
-0x420C GA_POINT_T1
-0x4214 GA_TRIANGLE_STIPPLE
-0x421C GA_POINT_SIZE
-0x4230 GA_POINT_MINMAX
-0x4234 GA_LINE_CNTL
-0x4238 GA_LINE_STIPPLE_CONFIG
-0x4260 GA_LINE_STIPPLE_VALUE
-0x4264 GA_LINE_S0
-0x4268 GA_LINE_S1
-0x4278 GA_COLOR_CONTROL
-0x427C GA_SOLID_RG
-0x4280 GA_SOLID_BA
-0x4288 GA_POLY_MODE
-0x428C GA_ROUND_MODE
-0x4290 GA_OFFSET
-0x4294 GA_FOG_SCALE
-0x4298 GA_FOG_OFFSET
-0x42A0 SU_TEX_WRAP
-0x42A4 SU_POLY_OFFSET_FRONT_SCALE
-0x42A8 SU_POLY_OFFSET_FRONT_OFFSET
-0x42AC SU_POLY_OFFSET_BACK_SCALE
-0x42B0 SU_POLY_OFFSET_BACK_OFFSET
-0x42B4 SU_POLY_OFFSET_ENABLE
-0x42B8 SU_CULL_MODE
-0x42C0 SU_DEPTH_SCALE
-0x42C4 SU_DEPTH_OFFSET
-0x42C8 SU_REG_DEST
-0x4300 RS_COUNT
-0x4304 RS_INST_COUNT
-0x4310 RS_IP_0
-0x4314 RS_IP_1
-0x4318 RS_IP_2
-0x431C RS_IP_3
-0x4320 RS_IP_4
-0x4324 RS_IP_5
-0x4328 RS_IP_6
-0x432C RS_IP_7
-0x4330 RS_INST_0
-0x4334 RS_INST_1
-0x4338 RS_INST_2
-0x433C RS_INST_3
-0x4340 RS_INST_4
-0x4344 RS_INST_5
-0x4348 RS_INST_6
-0x434C RS_INST_7
-0x4350 RS_INST_8
-0x4354 RS_INST_9
-0x4358 RS_INST_10
-0x435C RS_INST_11
-0x4360 RS_INST_12
-0x4364 RS_INST_13
-0x4368 RS_INST_14
-0x436C RS_INST_15
-0x43A8 SC_EDGERULE
-0x43B0 SC_CLIP_0_A
-0x43B4 SC_CLIP_0_B
-0x43B8 SC_CLIP_1_A
-0x43BC SC_CLIP_1_B
-0x43C0 SC_CLIP_2_A
-0x43C4 SC_CLIP_2_B
-0x43C8 SC_CLIP_3_A
-0x43CC SC_CLIP_3_B
-0x43D0 SC_CLIP_RULE
-0x43E0 SC_SCISSOR0
-0x43E8 SC_SCREENDOOR
-0x4440 TX_FILTER1_0
-0x4444 TX_FILTER1_1
-0x4448 TX_FILTER1_2
-0x444C TX_FILTER1_3
-0x4450 TX_FILTER1_4
-0x4454 TX_FILTER1_5
-0x4458 TX_FILTER1_6
-0x445C TX_FILTER1_7
-0x4460 TX_FILTER1_8
-0x4464 TX_FILTER1_9
-0x4468 TX_FILTER1_10
-0x446C TX_FILTER1_11
-0x4470 TX_FILTER1_12
-0x4474 TX_FILTER1_13
-0x4478 TX_FILTER1_14
-0x447C TX_FILTER1_15
-0x4580 TX_CHROMA_KEY_0
-0x4584 TX_CHROMA_KEY_1
-0x4588 TX_CHROMA_KEY_2
-0x458C TX_CHROMA_KEY_3
-0x4590 TX_CHROMA_KEY_4
-0x4594 TX_CHROMA_KEY_5
-0x4598 TX_CHROMA_KEY_6
-0x459C TX_CHROMA_KEY_7
-0x45A0 TX_CHROMA_KEY_8
-0x45A4 TX_CHROMA_KEY_9
-0x45A8 TX_CHROMA_KEY_10
-0x45AC TX_CHROMA_KEY_11
-0x45B0 TX_CHROMA_KEY_12
-0x45B4 TX_CHROMA_KEY_13
-0x45B8 TX_CHROMA_KEY_14
-0x45BC TX_CHROMA_KEY_15
-0x45C0 TX_BORDER_COLOR_0
-0x45C4 TX_BORDER_COLOR_1
-0x45C8 TX_BORDER_COLOR_2
-0x45CC TX_BORDER_COLOR_3
-0x45D0 TX_BORDER_COLOR_4
-0x45D4 TX_BORDER_COLOR_5
-0x45D8 TX_BORDER_COLOR_6
-0x45DC TX_BORDER_COLOR_7
-0x45E0 TX_BORDER_COLOR_8
-0x45E4 TX_BORDER_COLOR_9
-0x45E8 TX_BORDER_COLOR_10
-0x45EC TX_BORDER_COLOR_11
-0x45F0 TX_BORDER_COLOR_12
-0x45F4 TX_BORDER_COLOR_13
-0x45F8 TX_BORDER_COLOR_14
-0x45FC TX_BORDER_COLOR_15
-0x4600 US_CONFIG
-0x4604 US_PIXSIZE
-0x4608 US_CODE_OFFSET
-0x460C US_RESET
-0x4610 US_CODE_ADDR_0
-0x4614 US_CODE_ADDR_1
-0x4618 US_CODE_ADDR_2
-0x461C US_CODE_ADDR_3
-0x4620 US_TEX_INST_0
-0x4624 US_TEX_INST_1
-0x4628 US_TEX_INST_2
-0x462C US_TEX_INST_3
-0x4630 US_TEX_INST_4
-0x4634 US_TEX_INST_5
-0x4638 US_TEX_INST_6
-0x463C US_TEX_INST_7
-0x4640 US_TEX_INST_8
-0x4644 US_TEX_INST_9
-0x4648 US_TEX_INST_10
-0x464C US_TEX_INST_11
-0x4650 US_TEX_INST_12
-0x4654 US_TEX_INST_13
-0x4658 US_TEX_INST_14
-0x465C US_TEX_INST_15
-0x4660 US_TEX_INST_16
-0x4664 US_TEX_INST_17
-0x4668 US_TEX_INST_18
-0x466C US_TEX_INST_19
-0x4670 US_TEX_INST_20
-0x4674 US_TEX_INST_21
-0x4678 US_TEX_INST_22
-0x467C US_TEX_INST_23
-0x4680 US_TEX_INST_24
-0x4684 US_TEX_INST_25
-0x4688 US_TEX_INST_26
-0x468C US_TEX_INST_27
-0x4690 US_TEX_INST_28
-0x4694 US_TEX_INST_29
-0x4698 US_TEX_INST_30
-0x469C US_TEX_INST_31
-0x46A4 US_OUT_FMT_0
-0x46A8 US_OUT_FMT_1
-0x46AC US_OUT_FMT_2
-0x46B0 US_OUT_FMT_3
-0x46B4 US_W_FMT
-0x46B8 US_CODE_BANK
-0x46BC US_CODE_EXT
-0x46C0 US_ALU_RGB_ADDR_0
-0x46C4 US_ALU_RGB_ADDR_1
-0x46C8 US_ALU_RGB_ADDR_2
-0x46CC US_ALU_RGB_ADDR_3
-0x46D0 US_ALU_RGB_ADDR_4
-0x46D4 US_ALU_RGB_ADDR_5
-0x46D8 US_ALU_RGB_ADDR_6
-0x46DC US_ALU_RGB_ADDR_7
-0x46E0 US_ALU_RGB_ADDR_8
-0x46E4 US_ALU_RGB_ADDR_9
-0x46E8 US_ALU_RGB_ADDR_10
-0x46EC US_ALU_RGB_ADDR_11
-0x46F0 US_ALU_RGB_ADDR_12
-0x46F4 US_ALU_RGB_ADDR_13
-0x46F8 US_ALU_RGB_ADDR_14
-0x46FC US_ALU_RGB_ADDR_15
-0x4700 US_ALU_RGB_ADDR_16
-0x4704 US_ALU_RGB_ADDR_17
-0x4708 US_ALU_RGB_ADDR_18
-0x470C US_ALU_RGB_ADDR_19
-0x4710 US_ALU_RGB_ADDR_20
-0x4714 US_ALU_RGB_ADDR_21
-0x4718 US_ALU_RGB_ADDR_22
-0x471C US_ALU_RGB_ADDR_23
-0x4720 US_ALU_RGB_ADDR_24
-0x4724 US_ALU_RGB_ADDR_25
-0x4728 US_ALU_RGB_ADDR_26
-0x472C US_ALU_RGB_ADDR_27
-0x4730 US_ALU_RGB_ADDR_28
-0x4734 US_ALU_RGB_ADDR_29
-0x4738 US_ALU_RGB_ADDR_30
-0x473C US_ALU_RGB_ADDR_31
-0x4740 US_ALU_RGB_ADDR_32
-0x4744 US_ALU_RGB_ADDR_33
-0x4748 US_ALU_RGB_ADDR_34
-0x474C US_ALU_RGB_ADDR_35
-0x4750 US_ALU_RGB_ADDR_36
-0x4754 US_ALU_RGB_ADDR_37
-0x4758 US_ALU_RGB_ADDR_38
-0x475C US_ALU_RGB_ADDR_39
-0x4760 US_ALU_RGB_ADDR_40
-0x4764 US_ALU_RGB_ADDR_41
-0x4768 US_ALU_RGB_ADDR_42
-0x476C US_ALU_RGB_ADDR_43
-0x4770 US_ALU_RGB_ADDR_44
-0x4774 US_ALU_RGB_ADDR_45
-0x4778 US_ALU_RGB_ADDR_46
-0x477C US_ALU_RGB_ADDR_47
-0x4780 US_ALU_RGB_ADDR_48
-0x4784 US_ALU_RGB_ADDR_49
-0x4788 US_ALU_RGB_ADDR_50
-0x478C US_ALU_RGB_ADDR_51
-0x4790 US_ALU_RGB_ADDR_52
-0x4794 US_ALU_RGB_ADDR_53
-0x4798 US_ALU_RGB_ADDR_54
-0x479C US_ALU_RGB_ADDR_55
-0x47A0 US_ALU_RGB_ADDR_56
-0x47A4 US_ALU_RGB_ADDR_57
-0x47A8 US_ALU_RGB_ADDR_58
-0x47AC US_ALU_RGB_ADDR_59
-0x47B0 US_ALU_RGB_ADDR_60
-0x47B4 US_ALU_RGB_ADDR_61
-0x47B8 US_ALU_RGB_ADDR_62
-0x47BC US_ALU_RGB_ADDR_63
-0x47C0 US_ALU_ALPHA_ADDR_0
-0x47C4 US_ALU_ALPHA_ADDR_1
-0x47C8 US_ALU_ALPHA_ADDR_2
-0x47CC US_ALU_ALPHA_ADDR_3
-0x47D0 US_ALU_ALPHA_ADDR_4
-0x47D4 US_ALU_ALPHA_ADDR_5
-0x47D8 US_ALU_ALPHA_ADDR_6
-0x47DC US_ALU_ALPHA_ADDR_7
-0x47E0 US_ALU_ALPHA_ADDR_8
-0x47E4 US_ALU_ALPHA_ADDR_9
-0x47E8 US_ALU_ALPHA_ADDR_10
-0x47EC US_ALU_ALPHA_ADDR_11
-0x47F0 US_ALU_ALPHA_ADDR_12
-0x47F4 US_ALU_ALPHA_ADDR_13
-0x47F8 US_ALU_ALPHA_ADDR_14
-0x47FC US_ALU_ALPHA_ADDR_15
-0x4800 US_ALU_ALPHA_ADDR_16
-0x4804 US_ALU_ALPHA_ADDR_17
-0x4808 US_ALU_ALPHA_ADDR_18
-0x480C US_ALU_ALPHA_ADDR_19
-0x4810 US_ALU_ALPHA_ADDR_20
-0x4814 US_ALU_ALPHA_ADDR_21
-0x4818 US_ALU_ALPHA_ADDR_22
-0x481C US_ALU_ALPHA_ADDR_23
-0x4820 US_ALU_ALPHA_ADDR_24
-0x4824 US_ALU_ALPHA_ADDR_25
-0x4828 US_ALU_ALPHA_ADDR_26
-0x482C US_ALU_ALPHA_ADDR_27
-0x4830 US_ALU_ALPHA_ADDR_28
-0x4834 US_ALU_ALPHA_ADDR_29
-0x4838 US_ALU_ALPHA_ADDR_30
-0x483C US_ALU_ALPHA_ADDR_31
-0x4840 US_ALU_ALPHA_ADDR_32
-0x4844 US_ALU_ALPHA_ADDR_33
-0x4848 US_ALU_ALPHA_ADDR_34
-0x484C US_ALU_ALPHA_ADDR_35
-0x4850 US_ALU_ALPHA_ADDR_36
-0x4854 US_ALU_ALPHA_ADDR_37
-0x4858 US_ALU_ALPHA_ADDR_38
-0x485C US_ALU_ALPHA_ADDR_39
-0x4860 US_ALU_ALPHA_ADDR_40
-0x4864 US_ALU_ALPHA_ADDR_41
-0x4868 US_ALU_ALPHA_ADDR_42
-0x486C US_ALU_ALPHA_ADDR_43
-0x4870 US_ALU_ALPHA_ADDR_44
-0x4874 US_ALU_ALPHA_ADDR_45
-0x4878 US_ALU_ALPHA_ADDR_46
-0x487C US_ALU_ALPHA_ADDR_47
-0x4880 US_ALU_ALPHA_ADDR_48
-0x4884 US_ALU_ALPHA_ADDR_49
-0x4888 US_ALU_ALPHA_ADDR_50
-0x488C US_ALU_ALPHA_ADDR_51
-0x4890 US_ALU_ALPHA_ADDR_52
-0x4894 US_ALU_ALPHA_ADDR_53
-0x4898 US_ALU_ALPHA_ADDR_54
-0x489C US_ALU_ALPHA_ADDR_55
-0x48A0 US_ALU_ALPHA_ADDR_56
-0x48A4 US_ALU_ALPHA_ADDR_57
-0x48A8 US_ALU_ALPHA_ADDR_58
-0x48AC US_ALU_ALPHA_ADDR_59
-0x48B0 US_ALU_ALPHA_ADDR_60
-0x48B4 US_ALU_ALPHA_ADDR_61
-0x48B8 US_ALU_ALPHA_ADDR_62
-0x48BC US_ALU_ALPHA_ADDR_63
-0x48C0 US_ALU_RGB_INST_0
-0x48C4 US_ALU_RGB_INST_1
-0x48C8 US_ALU_RGB_INST_2
-0x48CC US_ALU_RGB_INST_3
-0x48D0 US_ALU_RGB_INST_4
-0x48D4 US_ALU_RGB_INST_5
-0x48D8 US_ALU_RGB_INST_6
-0x48DC US_ALU_RGB_INST_7
-0x48E0 US_ALU_RGB_INST_8
-0x48E4 US_ALU_RGB_INST_9
-0x48E8 US_ALU_RGB_INST_10
-0x48EC US_ALU_RGB_INST_11
-0x48F0 US_ALU_RGB_INST_12
-0x48F4 US_ALU_RGB_INST_13
-0x48F8 US_ALU_RGB_INST_14
-0x48FC US_ALU_RGB_INST_15
-0x4900 US_ALU_RGB_INST_16
-0x4904 US_ALU_RGB_INST_17
-0x4908 US_ALU_RGB_INST_18
-0x490C US_ALU_RGB_INST_19
-0x4910 US_ALU_RGB_INST_20
-0x4914 US_ALU_RGB_INST_21
-0x4918 US_ALU_RGB_INST_22
-0x491C US_ALU_RGB_INST_23
-0x4920 US_ALU_RGB_INST_24
-0x4924 US_ALU_RGB_INST_25
-0x4928 US_ALU_RGB_INST_26
-0x492C US_ALU_RGB_INST_27
-0x4930 US_ALU_RGB_INST_28
-0x4934 US_ALU_RGB_INST_29
-0x4938 US_ALU_RGB_INST_30
-0x493C US_ALU_RGB_INST_31
-0x4940 US_ALU_RGB_INST_32
-0x4944 US_ALU_RGB_INST_33
-0x4948 US_ALU_RGB_INST_34
-0x494C US_ALU_RGB_INST_35
-0x4950 US_ALU_RGB_INST_36
-0x4954 US_ALU_RGB_INST_37
-0x4958 US_ALU_RGB_INST_38
-0x495C US_ALU_RGB_INST_39
-0x4960 US_ALU_RGB_INST_40
-0x4964 US_ALU_RGB_INST_41
-0x4968 US_ALU_RGB_INST_42
-0x496C US_ALU_RGB_INST_43
-0x4970 US_ALU_RGB_INST_44
-0x4974 US_ALU_RGB_INST_45
-0x4978 US_ALU_RGB_INST_46
-0x497C US_ALU_RGB_INST_47
-0x4980 US_ALU_RGB_INST_48
-0x4984 US_ALU_RGB_INST_49
-0x4988 US_ALU_RGB_INST_50
-0x498C US_ALU_RGB_INST_51
-0x4990 US_ALU_RGB_INST_52
-0x4994 US_ALU_RGB_INST_53
-0x4998 US_ALU_RGB_INST_54
-0x499C US_ALU_RGB_INST_55
-0x49A0 US_ALU_RGB_INST_56
-0x49A4 US_ALU_RGB_INST_57
-0x49A8 US_ALU_RGB_INST_58
-0x49AC US_ALU_RGB_INST_59
-0x49B0 US_ALU_RGB_INST_60
-0x49B4 US_ALU_RGB_INST_61
-0x49B8 US_ALU_RGB_INST_62
-0x49BC US_ALU_RGB_INST_63
-0x49C0 US_ALU_ALPHA_INST_0
-0x49C4 US_ALU_ALPHA_INST_1
-0x49C8 US_ALU_ALPHA_INST_2
-0x49CC US_ALU_ALPHA_INST_3
-0x49D0 US_ALU_ALPHA_INST_4
-0x49D4 US_ALU_ALPHA_INST_5
-0x49D8 US_ALU_ALPHA_INST_6
-0x49DC US_ALU_ALPHA_INST_7
-0x49E0 US_ALU_ALPHA_INST_8
-0x49E4 US_ALU_ALPHA_INST_9
-0x49E8 US_ALU_ALPHA_INST_10
-0x49EC US_ALU_ALPHA_INST_11
-0x49F0 US_ALU_ALPHA_INST_12
-0x49F4 US_ALU_ALPHA_INST_13
-0x49F8 US_ALU_ALPHA_INST_14
-0x49FC US_ALU_ALPHA_INST_15
-0x4A00 US_ALU_ALPHA_INST_16
-0x4A04 US_ALU_ALPHA_INST_17
-0x4A08 US_ALU_ALPHA_INST_18
-0x4A0C US_ALU_ALPHA_INST_19
-0x4A10 US_ALU_ALPHA_INST_20
-0x4A14 US_ALU_ALPHA_INST_21
-0x4A18 US_ALU_ALPHA_INST_22
-0x4A1C US_ALU_ALPHA_INST_23
-0x4A20 US_ALU_ALPHA_INST_24
-0x4A24 US_ALU_ALPHA_INST_25
-0x4A28 US_ALU_ALPHA_INST_26
-0x4A2C US_ALU_ALPHA_INST_27
-0x4A30 US_ALU_ALPHA_INST_28
-0x4A34 US_ALU_ALPHA_INST_29
-0x4A38 US_ALU_ALPHA_INST_30
-0x4A3C US_ALU_ALPHA_INST_31
-0x4A40 US_ALU_ALPHA_INST_32
-0x4A44 US_ALU_ALPHA_INST_33
-0x4A48 US_ALU_ALPHA_INST_34
-0x4A4C US_ALU_ALPHA_INST_35
-0x4A50 US_ALU_ALPHA_INST_36
-0x4A54 US_ALU_ALPHA_INST_37
-0x4A58 US_ALU_ALPHA_INST_38
-0x4A5C US_ALU_ALPHA_INST_39
-0x4A60 US_ALU_ALPHA_INST_40
-0x4A64 US_ALU_ALPHA_INST_41
-0x4A68 US_ALU_ALPHA_INST_42
-0x4A6C US_ALU_ALPHA_INST_43
-0x4A70 US_ALU_ALPHA_INST_44
-0x4A74 US_ALU_ALPHA_INST_45
-0x4A78 US_ALU_ALPHA_INST_46
-0x4A7C US_ALU_ALPHA_INST_47
-0x4A80 US_ALU_ALPHA_INST_48
-0x4A84 US_ALU_ALPHA_INST_49
-0x4A88 US_ALU_ALPHA_INST_50
-0x4A8C US_ALU_ALPHA_INST_51
-0x4A90 US_ALU_ALPHA_INST_52
-0x4A94 US_ALU_ALPHA_INST_53
-0x4A98 US_ALU_ALPHA_INST_54
-0x4A9C US_ALU_ALPHA_INST_55
-0x4AA0 US_ALU_ALPHA_INST_56
-0x4AA4 US_ALU_ALPHA_INST_57
-0x4AA8 US_ALU_ALPHA_INST_58
-0x4AAC US_ALU_ALPHA_INST_59
-0x4AB0 US_ALU_ALPHA_INST_60
-0x4AB4 US_ALU_ALPHA_INST_61
-0x4AB8 US_ALU_ALPHA_INST_62
-0x4ABC US_ALU_ALPHA_INST_63
-0x4AC0 US_ALU_EXT_ADDR_0
-0x4AC4 US_ALU_EXT_ADDR_1
-0x4AC8 US_ALU_EXT_ADDR_2
-0x4ACC US_ALU_EXT_ADDR_3
-0x4AD0 US_ALU_EXT_ADDR_4
-0x4AD4 US_ALU_EXT_ADDR_5
-0x4AD8 US_ALU_EXT_ADDR_6
-0x4ADC US_ALU_EXT_ADDR_7
-0x4AE0 US_ALU_EXT_ADDR_8
-0x4AE4 US_ALU_EXT_ADDR_9
-0x4AE8 US_ALU_EXT_ADDR_10
-0x4AEC US_ALU_EXT_ADDR_11
-0x4AF0 US_ALU_EXT_ADDR_12
-0x4AF4 US_ALU_EXT_ADDR_13
-0x4AF8 US_ALU_EXT_ADDR_14
-0x4AFC US_ALU_EXT_ADDR_15
-0x4B00 US_ALU_EXT_ADDR_16
-0x4B04 US_ALU_EXT_ADDR_17
-0x4B08 US_ALU_EXT_ADDR_18
-0x4B0C US_ALU_EXT_ADDR_19
-0x4B10 US_ALU_EXT_ADDR_20
-0x4B14 US_ALU_EXT_ADDR_21
-0x4B18 US_ALU_EXT_ADDR_22
-0x4B1C US_ALU_EXT_ADDR_23
-0x4B20 US_ALU_EXT_ADDR_24
-0x4B24 US_ALU_EXT_ADDR_25
-0x4B28 US_ALU_EXT_ADDR_26
-0x4B2C US_ALU_EXT_ADDR_27
-0x4B30 US_ALU_EXT_ADDR_28
-0x4B34 US_ALU_EXT_ADDR_29
-0x4B38 US_ALU_EXT_ADDR_30
-0x4B3C US_ALU_EXT_ADDR_31
-0x4B40 US_ALU_EXT_ADDR_32
-0x4B44 US_ALU_EXT_ADDR_33
-0x4B48 US_ALU_EXT_ADDR_34
-0x4B4C US_ALU_EXT_ADDR_35
-0x4B50 US_ALU_EXT_ADDR_36
-0x4B54 US_ALU_EXT_ADDR_37
-0x4B58 US_ALU_EXT_ADDR_38
-0x4B5C US_ALU_EXT_ADDR_39
-0x4B60 US_ALU_EXT_ADDR_40
-0x4B64 US_ALU_EXT_ADDR_41
-0x4B68 US_ALU_EXT_ADDR_42
-0x4B6C US_ALU_EXT_ADDR_43
-0x4B70 US_ALU_EXT_ADDR_44
-0x4B74 US_ALU_EXT_ADDR_45
-0x4B78 US_ALU_EXT_ADDR_46
-0x4B7C US_ALU_EXT_ADDR_47
-0x4B80 US_ALU_EXT_ADDR_48
-0x4B84 US_ALU_EXT_ADDR_49
-0x4B88 US_ALU_EXT_ADDR_50
-0x4B8C US_ALU_EXT_ADDR_51
-0x4B90 US_ALU_EXT_ADDR_52
-0x4B94 US_ALU_EXT_ADDR_53
-0x4B98 US_ALU_EXT_ADDR_54
-0x4B9C US_ALU_EXT_ADDR_55
-0x4BA0 US_ALU_EXT_ADDR_56
-0x4BA4 US_ALU_EXT_ADDR_57
-0x4BA8 US_ALU_EXT_ADDR_58
-0x4BAC US_ALU_EXT_ADDR_59
-0x4BB0 US_ALU_EXT_ADDR_60
-0x4BB4 US_ALU_EXT_ADDR_61
-0x4BB8 US_ALU_EXT_ADDR_62
-0x4BBC US_ALU_EXT_ADDR_63
-0x4BC0 FG_FOG_BLEND
-0x4BC4 FG_FOG_FACTOR
-0x4BC8 FG_FOG_COLOR_R
-0x4BCC FG_FOG_COLOR_G
-0x4BD0 FG_FOG_COLOR_B
-0x4BD4 FG_ALPHA_FUNC
-0x4BD8 FG_DEPTH_SRC
-0x4C00 US_ALU_CONST_R_0
-0x4C04 US_ALU_CONST_G_0
-0x4C08 US_ALU_CONST_B_0
-0x4C0C US_ALU_CONST_A_0
-0x4C10 US_ALU_CONST_R_1
-0x4C14 US_ALU_CONST_G_1
-0x4C18 US_ALU_CONST_B_1
-0x4C1C US_ALU_CONST_A_1
-0x4C20 US_ALU_CONST_R_2
-0x4C24 US_ALU_CONST_G_2
-0x4C28 US_ALU_CONST_B_2
-0x4C2C US_ALU_CONST_A_2
-0x4C30 US_ALU_CONST_R_3
-0x4C34 US_ALU_CONST_G_3
-0x4C38 US_ALU_CONST_B_3
-0x4C3C US_ALU_CONST_A_3
-0x4C40 US_ALU_CONST_R_4
-0x4C44 US_ALU_CONST_G_4
-0x4C48 US_ALU_CONST_B_4
-0x4C4C US_ALU_CONST_A_4
-0x4C50 US_ALU_CONST_R_5
-0x4C54 US_ALU_CONST_G_5
-0x4C58 US_ALU_CONST_B_5
-0x4C5C US_ALU_CONST_A_5
-0x4C60 US_ALU_CONST_R_6
-0x4C64 US_ALU_CONST_G_6
-0x4C68 US_ALU_CONST_B_6
-0x4C6C US_ALU_CONST_A_6
-0x4C70 US_ALU_CONST_R_7
-0x4C74 US_ALU_CONST_G_7
-0x4C78 US_ALU_CONST_B_7
-0x4C7C US_ALU_CONST_A_7
-0x4C80 US_ALU_CONST_R_8
-0x4C84 US_ALU_CONST_G_8
-0x4C88 US_ALU_CONST_B_8
-0x4C8C US_ALU_CONST_A_8
-0x4C90 US_ALU_CONST_R_9
-0x4C94 US_ALU_CONST_G_9
-0x4C98 US_ALU_CONST_B_9
-0x4C9C US_ALU_CONST_A_9
-0x4CA0 US_ALU_CONST_R_10
-0x4CA4 US_ALU_CONST_G_10
-0x4CA8 US_ALU_CONST_B_10
-0x4CAC US_ALU_CONST_A_10
-0x4CB0 US_ALU_CONST_R_11
-0x4CB4 US_ALU_CONST_G_11
-0x4CB8 US_ALU_CONST_B_11
-0x4CBC US_ALU_CONST_A_11
-0x4CC0 US_ALU_CONST_R_12
-0x4CC4 US_ALU_CONST_G_12
-0x4CC8 US_ALU_CONST_B_12
-0x4CCC US_ALU_CONST_A_12
-0x4CD0 US_ALU_CONST_R_13
-0x4CD4 US_ALU_CONST_G_13
-0x4CD8 US_ALU_CONST_B_13
-0x4CDC US_ALU_CONST_A_13
-0x4CE0 US_ALU_CONST_R_14
-0x4CE4 US_ALU_CONST_G_14
-0x4CE8 US_ALU_CONST_B_14
-0x4CEC US_ALU_CONST_A_14
-0x4CF0 US_ALU_CONST_R_15
-0x4CF4 US_ALU_CONST_G_15
-0x4CF8 US_ALU_CONST_B_15
-0x4CFC US_ALU_CONST_A_15
-0x4D00 US_ALU_CONST_R_16
-0x4D04 US_ALU_CONST_G_16
-0x4D08 US_ALU_CONST_B_16
-0x4D0C US_ALU_CONST_A_16
-0x4D10 US_ALU_CONST_R_17
-0x4D14 US_ALU_CONST_G_17
-0x4D18 US_ALU_CONST_B_17
-0x4D1C US_ALU_CONST_A_17
-0x4D20 US_ALU_CONST_R_18
-0x4D24 US_ALU_CONST_G_18
-0x4D28 US_ALU_CONST_B_18
-0x4D2C US_ALU_CONST_A_18
-0x4D30 US_ALU_CONST_R_19
-0x4D34 US_ALU_CONST_G_19
-0x4D38 US_ALU_CONST_B_19
-0x4D3C US_ALU_CONST_A_19
-0x4D40 US_ALU_CONST_R_20
-0x4D44 US_ALU_CONST_G_20
-0x4D48 US_ALU_CONST_B_20
-0x4D4C US_ALU_CONST_A_20
-0x4D50 US_ALU_CONST_R_21
-0x4D54 US_ALU_CONST_G_21
-0x4D58 US_ALU_CONST_B_21
-0x4D5C US_ALU_CONST_A_21
-0x4D60 US_ALU_CONST_R_22
-0x4D64 US_ALU_CONST_G_22
-0x4D68 US_ALU_CONST_B_22
-0x4D6C US_ALU_CONST_A_22
-0x4D70 US_ALU_CONST_R_23
-0x4D74 US_ALU_CONST_G_23
-0x4D78 US_ALU_CONST_B_23
-0x4D7C US_ALU_CONST_A_23
-0x4D80 US_ALU_CONST_R_24
-0x4D84 US_ALU_CONST_G_24
-0x4D88 US_ALU_CONST_B_24
-0x4D8C US_ALU_CONST_A_24
-0x4D90 US_ALU_CONST_R_25
-0x4D94 US_ALU_CONST_G_25
-0x4D98 US_ALU_CONST_B_25
-0x4D9C US_ALU_CONST_A_25
-0x4DA0 US_ALU_CONST_R_26
-0x4DA4 US_ALU_CONST_G_26
-0x4DA8 US_ALU_CONST_B_26
-0x4DAC US_ALU_CONST_A_26
-0x4DB0 US_ALU_CONST_R_27
-0x4DB4 US_ALU_CONST_G_27
-0x4DB8 US_ALU_CONST_B_27
-0x4DBC US_ALU_CONST_A_27
-0x4DC0 US_ALU_CONST_R_28
-0x4DC4 US_ALU_CONST_G_28
-0x4DC8 US_ALU_CONST_B_28
-0x4DCC US_ALU_CONST_A_28
-0x4DD0 US_ALU_CONST_R_29
-0x4DD4 US_ALU_CONST_G_29
-0x4DD8 US_ALU_CONST_B_29
-0x4DDC US_ALU_CONST_A_29
-0x4DE0 US_ALU_CONST_R_30
-0x4DE4 US_ALU_CONST_G_30
-0x4DE8 US_ALU_CONST_B_30
-0x4DEC US_ALU_CONST_A_30
-0x4DF0 US_ALU_CONST_R_31
-0x4DF4 US_ALU_CONST_G_31
-0x4DF8 US_ALU_CONST_B_31
-0x4DFC US_ALU_CONST_A_31
-0x4E08 RB3D_ABLENDCNTL_R3
-0x4E10 RB3D_CONSTANT_COLOR
-0x4E14 RB3D_COLOR_CLEAR_VALUE
-0x4E18 RB3D_ROPCNTL_R3
-0x4E1C RB3D_CLRCMP_FLIPE_R3
-0x4E20 RB3D_CLRCMP_CLR_R3
-0x4E24 RB3D_CLRCMP_MSK_R3
-0x4E48 RB3D_DEBUG_CTL
-0x4E4C RB3D_DSTCACHE_CTLSTAT_R3
-0x4E50 RB3D_DITHER_CTL
-0x4E54 RB3D_CMASK_OFFSET0
-0x4E58 RB3D_CMASK_OFFSET1
-0x4E5C RB3D_CMASK_OFFSET2
-0x4E60 RB3D_CMASK_OFFSET3
-0x4E64 RB3D_CMASK_PITCH0
-0x4E68 RB3D_CMASK_PITCH1
-0x4E6C RB3D_CMASK_PITCH2
-0x4E70 RB3D_CMASK_PITCH3
-0x4E74 RB3D_CMASK_WRINDEX
-0x4E78 RB3D_CMASK_DWORD
-0x4E7C RB3D_CMASK_RDINDEX
-0x4EA0 RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD
-0x4EA4 RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD
-0x4F04 ZB_ZSTENCILCNTL
-0x4F08 ZB_STENCILREFMASK
-0x4F14 ZB_ZTOP
-0x4F18 ZB_ZCACHE_CTLSTAT
-0x4F28 ZB_DEPTHCLEARVALUE
-0x4F58 ZB_ZPASS_DATA
diff --git a/sys/dev/drm2/radeon/reg_srcs/r600 b/sys/dev/drm2/radeon/reg_srcs/r600
deleted file mode 100644
index 20bfbda7b3f1b..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/r600
+++ /dev/null
@@ -1,755 +0,0 @@
-r600 0x9400
-0x000287A0 R7xx_CB_SHADER_CONTROL
-0x00028230 R7xx_PA_SC_EDGERULE
-0x000286C8 R7xx_SPI_THREAD_GROUPING
-0x00008D8C R7xx_SQ_DYN_GPR_CNTL_PS_FLUSH_REQ
-0x00008490 CP_STRMOUT_CNTL
-0x000085F0 CP_COHER_CNTL
-0x000085F4 CP_COHER_SIZE
-0x000088C4 VGT_CACHE_INVALIDATION
-0x00028A50 VGT_ENHANCE
-0x000088CC VGT_ES_PER_GS
-0x00028A2C VGT_GROUP_DECR
-0x00028A28 VGT_GROUP_FIRST_DECR
-0x00028A24 VGT_GROUP_PRIM_TYPE
-0x00028A30 VGT_GROUP_VECT_0_CNTL
-0x00028A38 VGT_GROUP_VECT_0_FMT_CNTL
-0x00028A34 VGT_GROUP_VECT_1_CNTL
-0x00028A3C VGT_GROUP_VECT_1_FMT_CNTL
-0x00028A40 VGT_GS_MODE
-0x00028A6C VGT_GS_OUT_PRIM_TYPE
-0x000088C8 VGT_GS_PER_ES
-0x000088E8 VGT_GS_PER_VS
-0x000088D4 VGT_GS_VERTEX_REUSE
-0x00028A14 VGT_HOS_CNTL
-0x00028A18 VGT_HOS_MAX_TESS_LEVEL
-0x00028A1C VGT_HOS_MIN_TESS_LEVEL
-0x00028A20 VGT_HOS_REUSE_DEPTH
-0x0000895C VGT_INDEX_TYPE
-0x00028408 VGT_INDX_OFFSET
-0x00028AA0 VGT_INSTANCE_STEP_RATE_0
-0x00028AA4 VGT_INSTANCE_STEP_RATE_1
-0x00028400 VGT_MAX_VTX_INDX
-0x00028404 VGT_MIN_VTX_INDX
-0x00028A94 VGT_MULTI_PRIM_IB_RESET_EN
-0x0002840C VGT_MULTI_PRIM_IB_RESET_INDX
-0x00008970 VGT_NUM_INDICES
-0x00008974 VGT_NUM_INSTANCES
-0x00028A10 VGT_OUTPUT_PATH_CNTL
-0x00028A84 VGT_PRIMITIVEID_EN
-0x00008958 VGT_PRIMITIVE_TYPE
-0x00028AB4 VGT_REUSE_OFF
-0x00028AB8 VGT_VTX_CNT_EN
-0x000088B0 VGT_VTX_VECT_EJECT_REG
-0x00028AD4 VGT_STRMOUT_VTX_STRIDE_0
-0x00028AE4 VGT_STRMOUT_VTX_STRIDE_1
-0x00028AF4 VGT_STRMOUT_VTX_STRIDE_2
-0x00028B04 VGT_STRMOUT_VTX_STRIDE_3
-0x00028B28 VGT_STRMOUT_DRAW_OPAQUE_OFFSET
-0x00028B2C VGT_STRMOUT_DRAW_OPAQUE_BUFFER_FILLED_SIZE
-0x00028B30 VGT_STRMOUT_DRAW_OPAQUE_VERTEX_STRIDE
-0x00028810 PA_CL_CLIP_CNTL
-0x00008A14 PA_CL_ENHANCE
-0x00028C14 PA_CL_GB_HORZ_CLIP_ADJ
-0x00028C18 PA_CL_GB_HORZ_DISC_ADJ
-0x00028C0C PA_CL_GB_VERT_CLIP_ADJ
-0x00028C10 PA_CL_GB_VERT_DISC_ADJ
-0x00028820 PA_CL_NANINF_CNTL
-0x00028E1C PA_CL_POINT_CULL_RAD
-0x00028E18 PA_CL_POINT_SIZE
-0x00028E10 PA_CL_POINT_X_RAD
-0x00028E14 PA_CL_POINT_Y_RAD
-0x00028E2C PA_CL_UCP_0_W
-0x00028E3C PA_CL_UCP_1_W
-0x00028E4C PA_CL_UCP_2_W
-0x00028E5C PA_CL_UCP_3_W
-0x00028E6C PA_CL_UCP_4_W
-0x00028E7C PA_CL_UCP_5_W
-0x00028E20 PA_CL_UCP_0_X
-0x00028E30 PA_CL_UCP_1_X
-0x00028E40 PA_CL_UCP_2_X
-0x00028E50 PA_CL_UCP_3_X
-0x00028E60 PA_CL_UCP_4_X
-0x00028E70 PA_CL_UCP_5_X
-0x00028E24 PA_CL_UCP_0_Y
-0x00028E34 PA_CL_UCP_1_Y
-0x00028E44 PA_CL_UCP_2_Y
-0x00028E54 PA_CL_UCP_3_Y
-0x00028E64 PA_CL_UCP_4_Y
-0x00028E74 PA_CL_UCP_5_Y
-0x00028E28 PA_CL_UCP_0_Z
-0x00028E38 PA_CL_UCP_1_Z
-0x00028E48 PA_CL_UCP_2_Z
-0x00028E58 PA_CL_UCP_3_Z
-0x00028E68 PA_CL_UCP_4_Z
-0x00028E78 PA_CL_UCP_5_Z
-0x00028440 PA_CL_VPORT_XOFFSET_0
-0x00028458 PA_CL_VPORT_XOFFSET_1
-0x00028470 PA_CL_VPORT_XOFFSET_2
-0x00028488 PA_CL_VPORT_XOFFSET_3
-0x000284A0 PA_CL_VPORT_XOFFSET_4
-0x000284B8 PA_CL_VPORT_XOFFSET_5
-0x000284D0 PA_CL_VPORT_XOFFSET_6
-0x000284E8 PA_CL_VPORT_XOFFSET_7
-0x00028500 PA_CL_VPORT_XOFFSET_8
-0x00028518 PA_CL_VPORT_XOFFSET_9
-0x00028530 PA_CL_VPORT_XOFFSET_10
-0x00028548 PA_CL_VPORT_XOFFSET_11
-0x00028560 PA_CL_VPORT_XOFFSET_12
-0x00028578 PA_CL_VPORT_XOFFSET_13
-0x00028590 PA_CL_VPORT_XOFFSET_14
-0x000285A8 PA_CL_VPORT_XOFFSET_15
-0x0002843C PA_CL_VPORT_XSCALE_0
-0x00028454 PA_CL_VPORT_XSCALE_1
-0x0002846C PA_CL_VPORT_XSCALE_2
-0x00028484 PA_CL_VPORT_XSCALE_3
-0x0002849C PA_CL_VPORT_XSCALE_4
-0x000284B4 PA_CL_VPORT_XSCALE_5
-0x000284CC PA_CL_VPORT_XSCALE_6
-0x000284E4 PA_CL_VPORT_XSCALE_7
-0x000284FC PA_CL_VPORT_XSCALE_8
-0x00028514 PA_CL_VPORT_XSCALE_9
-0x0002852C PA_CL_VPORT_XSCALE_10
-0x00028544 PA_CL_VPORT_XSCALE_11
-0x0002855C PA_CL_VPORT_XSCALE_12
-0x00028574 PA_CL_VPORT_XSCALE_13
-0x0002858C PA_CL_VPORT_XSCALE_14
-0x000285A4 PA_CL_VPORT_XSCALE_15
-0x00028448 PA_CL_VPORT_YOFFSET_0
-0x00028460 PA_CL_VPORT_YOFFSET_1
-0x00028478 PA_CL_VPORT_YOFFSET_2
-0x00028490 PA_CL_VPORT_YOFFSET_3
-0x000284A8 PA_CL_VPORT_YOFFSET_4
-0x000284C0 PA_CL_VPORT_YOFFSET_5
-0x000284D8 PA_CL_VPORT_YOFFSET_6
-0x000284F0 PA_CL_VPORT_YOFFSET_7
-0x00028508 PA_CL_VPORT_YOFFSET_8
-0x00028520 PA_CL_VPORT_YOFFSET_9
-0x00028538 PA_CL_VPORT_YOFFSET_10
-0x00028550 PA_CL_VPORT_YOFFSET_11
-0x00028568 PA_CL_VPORT_YOFFSET_12
-0x00028580 PA_CL_VPORT_YOFFSET_13
-0x00028598 PA_CL_VPORT_YOFFSET_14
-0x000285B0 PA_CL_VPORT_YOFFSET_15
-0x00028444 PA_CL_VPORT_YSCALE_0
-0x0002845C PA_CL_VPORT_YSCALE_1
-0x00028474 PA_CL_VPORT_YSCALE_2
-0x0002848C PA_CL_VPORT_YSCALE_3
-0x000284A4 PA_CL_VPORT_YSCALE_4
-0x000284BC PA_CL_VPORT_YSCALE_5
-0x000284D4 PA_CL_VPORT_YSCALE_6
-0x000284EC PA_CL_VPORT_YSCALE_7
-0x00028504 PA_CL_VPORT_YSCALE_8
-0x0002851C PA_CL_VPORT_YSCALE_9
-0x00028534 PA_CL_VPORT_YSCALE_10
-0x0002854C PA_CL_VPORT_YSCALE_11
-0x00028564 PA_CL_VPORT_YSCALE_12
-0x0002857C PA_CL_VPORT_YSCALE_13
-0x00028594 PA_CL_VPORT_YSCALE_14
-0x000285AC PA_CL_VPORT_YSCALE_15
-0x00028450 PA_CL_VPORT_ZOFFSET_0
-0x00028468 PA_CL_VPORT_ZOFFSET_1
-0x00028480 PA_CL_VPORT_ZOFFSET_2
-0x00028498 PA_CL_VPORT_ZOFFSET_3
-0x000284B0 PA_CL_VPORT_ZOFFSET_4
-0x000284C8 PA_CL_VPORT_ZOFFSET_5
-0x000284E0 PA_CL_VPORT_ZOFFSET_6
-0x000284F8 PA_CL_VPORT_ZOFFSET_7
-0x00028510 PA_CL_VPORT_ZOFFSET_8
-0x00028528 PA_CL_VPORT_ZOFFSET_9
-0x00028540 PA_CL_VPORT_ZOFFSET_10
-0x00028558 PA_CL_VPORT_ZOFFSET_11
-0x00028570 PA_CL_VPORT_ZOFFSET_12
-0x00028588 PA_CL_VPORT_ZOFFSET_13
-0x000285A0 PA_CL_VPORT_ZOFFSET_14
-0x000285B8 PA_CL_VPORT_ZOFFSET_15
-0x0002844C PA_CL_VPORT_ZSCALE_0
-0x00028464 PA_CL_VPORT_ZSCALE_1
-0x0002847C PA_CL_VPORT_ZSCALE_2
-0x00028494 PA_CL_VPORT_ZSCALE_3
-0x000284AC PA_CL_VPORT_ZSCALE_4
-0x000284C4 PA_CL_VPORT_ZSCALE_5
-0x000284DC PA_CL_VPORT_ZSCALE_6
-0x000284F4 PA_CL_VPORT_ZSCALE_7
-0x0002850C PA_CL_VPORT_ZSCALE_8
-0x00028524 PA_CL_VPORT_ZSCALE_9
-0x0002853C PA_CL_VPORT_ZSCALE_10
-0x00028554 PA_CL_VPORT_ZSCALE_11
-0x0002856C PA_CL_VPORT_ZSCALE_12
-0x00028584 PA_CL_VPORT_ZSCALE_13
-0x0002859C PA_CL_VPORT_ZSCALE_14
-0x000285B4 PA_CL_VPORT_ZSCALE_15
-0x0002881C PA_CL_VS_OUT_CNTL
-0x00028818 PA_CL_VTE_CNTL
-0x00028C48 PA_SC_AA_MASK
-0x00008B40 PA_SC_AA_SAMPLE_LOCS_2S
-0x00008B44 PA_SC_AA_SAMPLE_LOCS_4S
-0x00008B48 PA_SC_AA_SAMPLE_LOCS_8S_WD0
-0x00008B4C PA_SC_AA_SAMPLE_LOCS_8S_WD1
-0x00028C20 PA_SC_AA_SAMPLE_LOCS_8S_WD1_MCTX
-0x00028C1C PA_SC_AA_SAMPLE_LOCS_MCTX
-0x00028214 PA_SC_CLIPRECT_0_BR
-0x0002821C PA_SC_CLIPRECT_1_BR
-0x00028224 PA_SC_CLIPRECT_2_BR
-0x0002822C PA_SC_CLIPRECT_3_BR
-0x00028210 PA_SC_CLIPRECT_0_TL
-0x00028218 PA_SC_CLIPRECT_1_TL
-0x00028220 PA_SC_CLIPRECT_2_TL
-0x00028228 PA_SC_CLIPRECT_3_TL
-0x0002820C PA_SC_CLIPRECT_RULE
-0x00008BF0 PA_SC_ENHANCE
-0x00028244 PA_SC_GENERIC_SCISSOR_BR
-0x00028240 PA_SC_GENERIC_SCISSOR_TL
-0x00028C00 PA_SC_LINE_CNTL
-0x00028A0C PA_SC_LINE_STIPPLE
-0x00008B10 PA_SC_LINE_STIPPLE_STATE
-0x00028A4C PA_SC_MODE_CNTL
-0x00028A48 PA_SC_MPASS_PS_CNTL
-0x00008B20 PA_SC_MULTI_CHIP_CNTL
-0x00028034 PA_SC_SCREEN_SCISSOR_BR
-0x00028030 PA_SC_SCREEN_SCISSOR_TL
-0x00028254 PA_SC_VPORT_SCISSOR_0_BR
-0x0002825C PA_SC_VPORT_SCISSOR_1_BR
-0x00028264 PA_SC_VPORT_SCISSOR_2_BR
-0x0002826C PA_SC_VPORT_SCISSOR_3_BR
-0x00028274 PA_SC_VPORT_SCISSOR_4_BR
-0x0002827C PA_SC_VPORT_SCISSOR_5_BR
-0x00028284 PA_SC_VPORT_SCISSOR_6_BR
-0x0002828C PA_SC_VPORT_SCISSOR_7_BR
-0x00028294 PA_SC_VPORT_SCISSOR_8_BR
-0x0002829C PA_SC_VPORT_SCISSOR_9_BR
-0x000282A4 PA_SC_VPORT_SCISSOR_10_BR
-0x000282AC PA_SC_VPORT_SCISSOR_11_BR
-0x000282B4 PA_SC_VPORT_SCISSOR_12_BR
-0x000282BC PA_SC_VPORT_SCISSOR_13_BR
-0x000282C4 PA_SC_VPORT_SCISSOR_14_BR
-0x000282CC PA_SC_VPORT_SCISSOR_15_BR
-0x00028250 PA_SC_VPORT_SCISSOR_0_TL
-0x00028258 PA_SC_VPORT_SCISSOR_1_TL
-0x00028260 PA_SC_VPORT_SCISSOR_2_TL
-0x00028268 PA_SC_VPORT_SCISSOR_3_TL
-0x00028270 PA_SC_VPORT_SCISSOR_4_TL
-0x00028278 PA_SC_VPORT_SCISSOR_5_TL
-0x00028280 PA_SC_VPORT_SCISSOR_6_TL
-0x00028288 PA_SC_VPORT_SCISSOR_7_TL
-0x00028290 PA_SC_VPORT_SCISSOR_8_TL
-0x00028298 PA_SC_VPORT_SCISSOR_9_TL
-0x000282A0 PA_SC_VPORT_SCISSOR_10_TL
-0x000282A8 PA_SC_VPORT_SCISSOR_11_TL
-0x000282B0 PA_SC_VPORT_SCISSOR_12_TL
-0x000282B8 PA_SC_VPORT_SCISSOR_13_TL
-0x000282C0 PA_SC_VPORT_SCISSOR_14_TL
-0x000282C8 PA_SC_VPORT_SCISSOR_15_TL
-0x000282D4 PA_SC_VPORT_ZMAX_0
-0x000282DC PA_SC_VPORT_ZMAX_1
-0x000282E4 PA_SC_VPORT_ZMAX_2
-0x000282EC PA_SC_VPORT_ZMAX_3
-0x000282F4 PA_SC_VPORT_ZMAX_4
-0x000282FC PA_SC_VPORT_ZMAX_5
-0x00028304 PA_SC_VPORT_ZMAX_6
-0x0002830C PA_SC_VPORT_ZMAX_7
-0x00028314 PA_SC_VPORT_ZMAX_8
-0x0002831C PA_SC_VPORT_ZMAX_9
-0x00028324 PA_SC_VPORT_ZMAX_10
-0x0002832C PA_SC_VPORT_ZMAX_11
-0x00028334 PA_SC_VPORT_ZMAX_12
-0x0002833C PA_SC_VPORT_ZMAX_13
-0x00028344 PA_SC_VPORT_ZMAX_14
-0x0002834C PA_SC_VPORT_ZMAX_15
-0x000282D0 PA_SC_VPORT_ZMIN_0
-0x000282D8 PA_SC_VPORT_ZMIN_1
-0x000282E0 PA_SC_VPORT_ZMIN_2
-0x000282E8 PA_SC_VPORT_ZMIN_3
-0x000282F0 PA_SC_VPORT_ZMIN_4
-0x000282F8 PA_SC_VPORT_ZMIN_5
-0x00028300 PA_SC_VPORT_ZMIN_6
-0x00028308 PA_SC_VPORT_ZMIN_7
-0x00028310 PA_SC_VPORT_ZMIN_8
-0x00028318 PA_SC_VPORT_ZMIN_9
-0x00028320 PA_SC_VPORT_ZMIN_10
-0x00028328 PA_SC_VPORT_ZMIN_11
-0x00028330 PA_SC_VPORT_ZMIN_12
-0x00028338 PA_SC_VPORT_ZMIN_13
-0x00028340 PA_SC_VPORT_ZMIN_14
-0x00028348 PA_SC_VPORT_ZMIN_15
-0x00028200 PA_SC_WINDOW_OFFSET
-0x00028208 PA_SC_WINDOW_SCISSOR_BR
-0x00028204 PA_SC_WINDOW_SCISSOR_TL
-0x00028A08 PA_SU_LINE_CNTL
-0x00028A04 PA_SU_POINT_MINMAX
-0x00028A00 PA_SU_POINT_SIZE
-0x00028E0C PA_SU_POLY_OFFSET_BACK_OFFSET
-0x00028E08 PA_SU_POLY_OFFSET_BACK_SCALE
-0x00028DFC PA_SU_POLY_OFFSET_CLAMP
-0x00028DF8 PA_SU_POLY_OFFSET_DB_FMT_CNTL
-0x00028E04 PA_SU_POLY_OFFSET_FRONT_OFFSET
-0x00028E00 PA_SU_POLY_OFFSET_FRONT_SCALE
-0x00028814 PA_SU_SC_MODE_CNTL
-0x00028C08 PA_SU_VTX_CNTL
-0x00008C04 SQ_GPR_RESOURCE_MGMT_1
-0x00008C08 SQ_GPR_RESOURCE_MGMT_2
-0x00008C10 SQ_STACK_RESOURCE_MGMT_1
-0x00008C14 SQ_STACK_RESOURCE_MGMT_2
-0x00008C0C SQ_THREAD_RESOURCE_MGMT
-0x00028380 SQ_VTX_SEMANTIC_0
-0x00028384 SQ_VTX_SEMANTIC_1
-0x00028388 SQ_VTX_SEMANTIC_2
-0x0002838C SQ_VTX_SEMANTIC_3
-0x00028390 SQ_VTX_SEMANTIC_4
-0x00028394 SQ_VTX_SEMANTIC_5
-0x00028398 SQ_VTX_SEMANTIC_6
-0x0002839C SQ_VTX_SEMANTIC_7
-0x000283A0 SQ_VTX_SEMANTIC_8
-0x000283A4 SQ_VTX_SEMANTIC_9
-0x000283A8 SQ_VTX_SEMANTIC_10
-0x000283AC SQ_VTX_SEMANTIC_11
-0x000283B0 SQ_VTX_SEMANTIC_12
-0x000283B4 SQ_VTX_SEMANTIC_13
-0x000283B8 SQ_VTX_SEMANTIC_14
-0x000283BC SQ_VTX_SEMANTIC_15
-0x000283C0 SQ_VTX_SEMANTIC_16
-0x000283C4 SQ_VTX_SEMANTIC_17
-0x000283C8 SQ_VTX_SEMANTIC_18
-0x000283CC SQ_VTX_SEMANTIC_19
-0x000283D0 SQ_VTX_SEMANTIC_20
-0x000283D4 SQ_VTX_SEMANTIC_21
-0x000283D8 SQ_VTX_SEMANTIC_22
-0x000283DC SQ_VTX_SEMANTIC_23
-0x000283E0 SQ_VTX_SEMANTIC_24
-0x000283E4 SQ_VTX_SEMANTIC_25
-0x000283E8 SQ_VTX_SEMANTIC_26
-0x000283EC SQ_VTX_SEMANTIC_27
-0x000283F0 SQ_VTX_SEMANTIC_28
-0x000283F4 SQ_VTX_SEMANTIC_29
-0x000283F8 SQ_VTX_SEMANTIC_30
-0x000283FC SQ_VTX_SEMANTIC_31
-0x000288E0 SQ_VTX_SEMANTIC_CLEAR
-0x0003CFF4 SQ_VTX_START_INST_LOC
-0x000281C0 SQ_ALU_CONST_BUFFER_SIZE_GS_0
-0x000281C4 SQ_ALU_CONST_BUFFER_SIZE_GS_1
-0x000281C8 SQ_ALU_CONST_BUFFER_SIZE_GS_2
-0x000281CC SQ_ALU_CONST_BUFFER_SIZE_GS_3
-0x000281D0 SQ_ALU_CONST_BUFFER_SIZE_GS_4
-0x000281D4 SQ_ALU_CONST_BUFFER_SIZE_GS_5
-0x000281D8 SQ_ALU_CONST_BUFFER_SIZE_GS_6
-0x000281DC SQ_ALU_CONST_BUFFER_SIZE_GS_7
-0x000281E0 SQ_ALU_CONST_BUFFER_SIZE_GS_8
-0x000281E4 SQ_ALU_CONST_BUFFER_SIZE_GS_9
-0x000281E8 SQ_ALU_CONST_BUFFER_SIZE_GS_10
-0x000281EC SQ_ALU_CONST_BUFFER_SIZE_GS_11
-0x000281F0 SQ_ALU_CONST_BUFFER_SIZE_GS_12
-0x000281F4 SQ_ALU_CONST_BUFFER_SIZE_GS_13
-0x000281F8 SQ_ALU_CONST_BUFFER_SIZE_GS_14
-0x000281FC SQ_ALU_CONST_BUFFER_SIZE_GS_15
-0x00028140 SQ_ALU_CONST_BUFFER_SIZE_PS_0
-0x00028144 SQ_ALU_CONST_BUFFER_SIZE_PS_1
-0x00028148 SQ_ALU_CONST_BUFFER_SIZE_PS_2
-0x0002814C SQ_ALU_CONST_BUFFER_SIZE_PS_3
-0x00028150 SQ_ALU_CONST_BUFFER_SIZE_PS_4
-0x00028154 SQ_ALU_CONST_BUFFER_SIZE_PS_5
-0x00028158 SQ_ALU_CONST_BUFFER_SIZE_PS_6
-0x0002815C SQ_ALU_CONST_BUFFER_SIZE_PS_7
-0x00028160 SQ_ALU_CONST_BUFFER_SIZE_PS_8
-0x00028164 SQ_ALU_CONST_BUFFER_SIZE_PS_9
-0x00028168 SQ_ALU_CONST_BUFFER_SIZE_PS_10
-0x0002816C SQ_ALU_CONST_BUFFER_SIZE_PS_11
-0x00028170 SQ_ALU_CONST_BUFFER_SIZE_PS_12
-0x00028174 SQ_ALU_CONST_BUFFER_SIZE_PS_13
-0x00028178 SQ_ALU_CONST_BUFFER_SIZE_PS_14
-0x0002817C SQ_ALU_CONST_BUFFER_SIZE_PS_15
-0x00028180 SQ_ALU_CONST_BUFFER_SIZE_VS_0
-0x00028184 SQ_ALU_CONST_BUFFER_SIZE_VS_1
-0x00028188 SQ_ALU_CONST_BUFFER_SIZE_VS_2
-0x0002818C SQ_ALU_CONST_BUFFER_SIZE_VS_3
-0x00028190 SQ_ALU_CONST_BUFFER_SIZE_VS_4
-0x00028194 SQ_ALU_CONST_BUFFER_SIZE_VS_5
-0x00028198 SQ_ALU_CONST_BUFFER_SIZE_VS_6
-0x0002819C SQ_ALU_CONST_BUFFER_SIZE_VS_7
-0x000281A0 SQ_ALU_CONST_BUFFER_SIZE_VS_8
-0x000281A4 SQ_ALU_CONST_BUFFER_SIZE_VS_9
-0x000281A8 SQ_ALU_CONST_BUFFER_SIZE_VS_10
-0x000281AC SQ_ALU_CONST_BUFFER_SIZE_VS_11
-0x000281B0 SQ_ALU_CONST_BUFFER_SIZE_VS_12
-0x000281B4 SQ_ALU_CONST_BUFFER_SIZE_VS_13
-0x000281B8 SQ_ALU_CONST_BUFFER_SIZE_VS_14
-0x000281BC SQ_ALU_CONST_BUFFER_SIZE_VS_15
-0x000288D8 SQ_PGM_CF_OFFSET_ES
-0x000288DC SQ_PGM_CF_OFFSET_FS
-0x000288D4 SQ_PGM_CF_OFFSET_GS
-0x000288CC SQ_PGM_CF_OFFSET_PS
-0x000288D0 SQ_PGM_CF_OFFSET_VS
-0x00028854 SQ_PGM_EXPORTS_PS
-0x00028890 SQ_PGM_RESOURCES_ES
-0x000288A4 SQ_PGM_RESOURCES_FS
-0x0002887C SQ_PGM_RESOURCES_GS
-0x00028850 SQ_PGM_RESOURCES_PS
-0x00028868 SQ_PGM_RESOURCES_VS
-0x00009100 SPI_CONFIG_CNTL
-0x0000913C SPI_CONFIG_CNTL_1
-0x000286DC SPI_FOG_CNTL
-0x000286E4 SPI_FOG_FUNC_BIAS
-0x000286E0 SPI_FOG_FUNC_SCALE
-0x000286D8 SPI_INPUT_Z
-0x000286D4 SPI_INTERP_CONTROL_0
-0x00028644 SPI_PS_INPUT_CNTL_0
-0x00028648 SPI_PS_INPUT_CNTL_1
-0x0002864C SPI_PS_INPUT_CNTL_2
-0x00028650 SPI_PS_INPUT_CNTL_3
-0x00028654 SPI_PS_INPUT_CNTL_4
-0x00028658 SPI_PS_INPUT_CNTL_5
-0x0002865C SPI_PS_INPUT_CNTL_6
-0x00028660 SPI_PS_INPUT_CNTL_7
-0x00028664 SPI_PS_INPUT_CNTL_8
-0x00028668 SPI_PS_INPUT_CNTL_9
-0x0002866C SPI_PS_INPUT_CNTL_10
-0x00028670 SPI_PS_INPUT_CNTL_11
-0x00028674 SPI_PS_INPUT_CNTL_12
-0x00028678 SPI_PS_INPUT_CNTL_13
-0x0002867C SPI_PS_INPUT_CNTL_14
-0x00028680 SPI_PS_INPUT_CNTL_15
-0x00028684 SPI_PS_INPUT_CNTL_16
-0x00028688 SPI_PS_INPUT_CNTL_17
-0x0002868C SPI_PS_INPUT_CNTL_18
-0x00028690 SPI_PS_INPUT_CNTL_19
-0x00028694 SPI_PS_INPUT_CNTL_20
-0x00028698 SPI_PS_INPUT_CNTL_21
-0x0002869C SPI_PS_INPUT_CNTL_22
-0x000286A0 SPI_PS_INPUT_CNTL_23
-0x000286A4 SPI_PS_INPUT_CNTL_24
-0x000286A8 SPI_PS_INPUT_CNTL_25
-0x000286AC SPI_PS_INPUT_CNTL_26
-0x000286B0 SPI_PS_INPUT_CNTL_27
-0x000286B4 SPI_PS_INPUT_CNTL_28
-0x000286B8 SPI_PS_INPUT_CNTL_29
-0x000286BC SPI_PS_INPUT_CNTL_30
-0x000286C0 SPI_PS_INPUT_CNTL_31
-0x000286CC SPI_PS_IN_CONTROL_0
-0x000286D0 SPI_PS_IN_CONTROL_1
-0x000286C4 SPI_VS_OUT_CONFIG
-0x00028614 SPI_VS_OUT_ID_0
-0x00028618 SPI_VS_OUT_ID_1
-0x0002861C SPI_VS_OUT_ID_2
-0x00028620 SPI_VS_OUT_ID_3
-0x00028624 SPI_VS_OUT_ID_4
-0x00028628 SPI_VS_OUT_ID_5
-0x0002862C SPI_VS_OUT_ID_6
-0x00028630 SPI_VS_OUT_ID_7
-0x00028634 SPI_VS_OUT_ID_8
-0x00028638 SPI_VS_OUT_ID_9
-0x00028438 SX_ALPHA_REF
-0x00028410 SX_ALPHA_TEST_CONTROL
-0x00028354 SX_SURFACE_SYNC
-0x00009014 SX_MEMORY_EXPORT_SIZE
-0x00009604 TC_INVALIDATE
-0x00009400 TD_FILTER4
-0x00009404 TD_FILTER4_1
-0x00009408 TD_FILTER4_2
-0x0000940C TD_FILTER4_3
-0x00009410 TD_FILTER4_4
-0x00009414 TD_FILTER4_5
-0x00009418 TD_FILTER4_6
-0x0000941C TD_FILTER4_7
-0x00009420 TD_FILTER4_8
-0x00009424 TD_FILTER4_9
-0x00009428 TD_FILTER4_10
-0x0000942C TD_FILTER4_11
-0x00009430 TD_FILTER4_12
-0x00009434 TD_FILTER4_13
-0x00009438 TD_FILTER4_14
-0x0000943C TD_FILTER4_15
-0x00009440 TD_FILTER4_16
-0x00009444 TD_FILTER4_17
-0x00009448 TD_FILTER4_18
-0x0000944C TD_FILTER4_19
-0x00009450 TD_FILTER4_20
-0x00009454 TD_FILTER4_21
-0x00009458 TD_FILTER4_22
-0x0000945C TD_FILTER4_23
-0x00009460 TD_FILTER4_24
-0x00009464 TD_FILTER4_25
-0x00009468 TD_FILTER4_26
-0x0000946C TD_FILTER4_27
-0x00009470 TD_FILTER4_28
-0x00009474 TD_FILTER4_29
-0x00009478 TD_FILTER4_30
-0x0000947C TD_FILTER4_31
-0x00009480 TD_FILTER4_32
-0x00009484 TD_FILTER4_33
-0x00009488 TD_FILTER4_34
-0x0000948C TD_FILTER4_35
-0x0000A80C TD_GS_SAMPLER0_BORDER_ALPHA
-0x0000A81C TD_GS_SAMPLER1_BORDER_ALPHA
-0x0000A82C TD_GS_SAMPLER2_BORDER_ALPHA
-0x0000A83C TD_GS_SAMPLER3_BORDER_ALPHA
-0x0000A84C TD_GS_SAMPLER4_BORDER_ALPHA
-0x0000A85C TD_GS_SAMPLER5_BORDER_ALPHA
-0x0000A86C TD_GS_SAMPLER6_BORDER_ALPHA
-0x0000A87C TD_GS_SAMPLER7_BORDER_ALPHA
-0x0000A88C TD_GS_SAMPLER8_BORDER_ALPHA
-0x0000A89C TD_GS_SAMPLER9_BORDER_ALPHA
-0x0000A8AC TD_GS_SAMPLER10_BORDER_ALPHA
-0x0000A8BC TD_GS_SAMPLER11_BORDER_ALPHA
-0x0000A8CC TD_GS_SAMPLER12_BORDER_ALPHA
-0x0000A8DC TD_GS_SAMPLER13_BORDER_ALPHA
-0x0000A8EC TD_GS_SAMPLER14_BORDER_ALPHA
-0x0000A8FC TD_GS_SAMPLER15_BORDER_ALPHA
-0x0000A90C TD_GS_SAMPLER16_BORDER_ALPHA
-0x0000A91C TD_GS_SAMPLER17_BORDER_ALPHA
-0x0000A808 TD_GS_SAMPLER0_BORDER_BLUE
-0x0000A818 TD_GS_SAMPLER1_BORDER_BLUE
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-0x0000A848 TD_GS_SAMPLER4_BORDER_BLUE
-0x0000A858 TD_GS_SAMPLER5_BORDER_BLUE
-0x0000A868 TD_GS_SAMPLER6_BORDER_BLUE
-0x0000A878 TD_GS_SAMPLER7_BORDER_BLUE
-0x0000A888 TD_GS_SAMPLER8_BORDER_BLUE
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-0x0000A8D8 TD_GS_SAMPLER13_BORDER_BLUE
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-0x0000A908 TD_GS_SAMPLER16_BORDER_BLUE
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-0x0000A844 TD_GS_SAMPLER4_BORDER_GREEN
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-0x0000A864 TD_GS_SAMPLER6_BORDER_GREEN
-0x0000A874 TD_GS_SAMPLER7_BORDER_GREEN
-0x0000A884 TD_GS_SAMPLER8_BORDER_GREEN
-0x0000A894 TD_GS_SAMPLER9_BORDER_GREEN
-0x0000A8A4 TD_GS_SAMPLER10_BORDER_GREEN
-0x0000A8B4 TD_GS_SAMPLER11_BORDER_GREEN
-0x0000A8C4 TD_GS_SAMPLER12_BORDER_GREEN
-0x0000A8D4 TD_GS_SAMPLER13_BORDER_GREEN
-0x0000A8E4 TD_GS_SAMPLER14_BORDER_GREEN
-0x0000A8F4 TD_GS_SAMPLER15_BORDER_GREEN
-0x0000A904 TD_GS_SAMPLER16_BORDER_GREEN
-0x0000A914 TD_GS_SAMPLER17_BORDER_GREEN
-0x0000A800 TD_GS_SAMPLER0_BORDER_RED
-0x0000A810 TD_GS_SAMPLER1_BORDER_RED
-0x0000A820 TD_GS_SAMPLER2_BORDER_RED
-0x0000A830 TD_GS_SAMPLER3_BORDER_RED
-0x0000A840 TD_GS_SAMPLER4_BORDER_RED
-0x0000A850 TD_GS_SAMPLER5_BORDER_RED
-0x0000A860 TD_GS_SAMPLER6_BORDER_RED
-0x0000A870 TD_GS_SAMPLER7_BORDER_RED
-0x0000A880 TD_GS_SAMPLER8_BORDER_RED
-0x0000A890 TD_GS_SAMPLER9_BORDER_RED
-0x0000A8A0 TD_GS_SAMPLER10_BORDER_RED
-0x0000A8B0 TD_GS_SAMPLER11_BORDER_RED
-0x0000A8C0 TD_GS_SAMPLER12_BORDER_RED
-0x0000A8D0 TD_GS_SAMPLER13_BORDER_RED
-0x0000A8E0 TD_GS_SAMPLER14_BORDER_RED
-0x0000A8F0 TD_GS_SAMPLER15_BORDER_RED
-0x0000A900 TD_GS_SAMPLER16_BORDER_RED
-0x0000A910 TD_GS_SAMPLER17_BORDER_RED
-0x0000A40C TD_PS_SAMPLER0_BORDER_ALPHA
-0x0000A41C TD_PS_SAMPLER1_BORDER_ALPHA
-0x0000A42C TD_PS_SAMPLER2_BORDER_ALPHA
-0x0000A43C TD_PS_SAMPLER3_BORDER_ALPHA
-0x0000A44C TD_PS_SAMPLER4_BORDER_ALPHA
-0x0000A45C TD_PS_SAMPLER5_BORDER_ALPHA
-0x0000A46C TD_PS_SAMPLER6_BORDER_ALPHA
-0x0000A47C TD_PS_SAMPLER7_BORDER_ALPHA
-0x0000A48C TD_PS_SAMPLER8_BORDER_ALPHA
-0x0000A49C TD_PS_SAMPLER9_BORDER_ALPHA
-0x0000A4AC TD_PS_SAMPLER10_BORDER_ALPHA
-0x0000A4BC TD_PS_SAMPLER11_BORDER_ALPHA
-0x0000A4CC TD_PS_SAMPLER12_BORDER_ALPHA
-0x0000A4DC TD_PS_SAMPLER13_BORDER_ALPHA
-0x0000A4EC TD_PS_SAMPLER14_BORDER_ALPHA
-0x0000A4FC TD_PS_SAMPLER15_BORDER_ALPHA
-0x0000A50C TD_PS_SAMPLER16_BORDER_ALPHA
-0x0000A51C TD_PS_SAMPLER17_BORDER_ALPHA
-0x0000A408 TD_PS_SAMPLER0_BORDER_BLUE
-0x0000A418 TD_PS_SAMPLER1_BORDER_BLUE
-0x0000A428 TD_PS_SAMPLER2_BORDER_BLUE
-0x0000A438 TD_PS_SAMPLER3_BORDER_BLUE
-0x0000A448 TD_PS_SAMPLER4_BORDER_BLUE
-0x0000A458 TD_PS_SAMPLER5_BORDER_BLUE
-0x0000A468 TD_PS_SAMPLER6_BORDER_BLUE
-0x0000A478 TD_PS_SAMPLER7_BORDER_BLUE
-0x0000A488 TD_PS_SAMPLER8_BORDER_BLUE
-0x0000A498 TD_PS_SAMPLER9_BORDER_BLUE
-0x0000A4A8 TD_PS_SAMPLER10_BORDER_BLUE
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-0x0000A4C8 TD_PS_SAMPLER12_BORDER_BLUE
-0x0000A4D8 TD_PS_SAMPLER13_BORDER_BLUE
-0x0000A4E8 TD_PS_SAMPLER14_BORDER_BLUE
-0x0000A4F8 TD_PS_SAMPLER15_BORDER_BLUE
-0x0000A508 TD_PS_SAMPLER16_BORDER_BLUE
-0x0000A518 TD_PS_SAMPLER17_BORDER_BLUE
-0x0000A404 TD_PS_SAMPLER0_BORDER_GREEN
-0x0000A414 TD_PS_SAMPLER1_BORDER_GREEN
-0x0000A424 TD_PS_SAMPLER2_BORDER_GREEN
-0x0000A434 TD_PS_SAMPLER3_BORDER_GREEN
-0x0000A444 TD_PS_SAMPLER4_BORDER_GREEN
-0x0000A454 TD_PS_SAMPLER5_BORDER_GREEN
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-0x0000A474 TD_PS_SAMPLER7_BORDER_GREEN
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-0x0000A4C4 TD_PS_SAMPLER12_BORDER_GREEN
-0x0000A4D4 TD_PS_SAMPLER13_BORDER_GREEN
-0x0000A4E4 TD_PS_SAMPLER14_BORDER_GREEN
-0x0000A4F4 TD_PS_SAMPLER15_BORDER_GREEN
-0x0000A504 TD_PS_SAMPLER16_BORDER_GREEN
-0x0000A514 TD_PS_SAMPLER17_BORDER_GREEN
-0x0000A400 TD_PS_SAMPLER0_BORDER_RED
-0x0000A410 TD_PS_SAMPLER1_BORDER_RED
-0x0000A420 TD_PS_SAMPLER2_BORDER_RED
-0x0000A430 TD_PS_SAMPLER3_BORDER_RED
-0x0000A440 TD_PS_SAMPLER4_BORDER_RED
-0x0000A450 TD_PS_SAMPLER5_BORDER_RED
-0x0000A460 TD_PS_SAMPLER6_BORDER_RED
-0x0000A470 TD_PS_SAMPLER7_BORDER_RED
-0x0000A480 TD_PS_SAMPLER8_BORDER_RED
-0x0000A490 TD_PS_SAMPLER9_BORDER_RED
-0x0000A4A0 TD_PS_SAMPLER10_BORDER_RED
-0x0000A4B0 TD_PS_SAMPLER11_BORDER_RED
-0x0000A4C0 TD_PS_SAMPLER12_BORDER_RED
-0x0000A4D0 TD_PS_SAMPLER13_BORDER_RED
-0x0000A4E0 TD_PS_SAMPLER14_BORDER_RED
-0x0000A4F0 TD_PS_SAMPLER15_BORDER_RED
-0x0000A500 TD_PS_SAMPLER16_BORDER_RED
-0x0000A510 TD_PS_SAMPLER17_BORDER_RED
-0x0000AA00 TD_PS_SAMPLER0_CLEARTYPE_KERNEL
-0x0000AA04 TD_PS_SAMPLER1_CLEARTYPE_KERNEL
-0x0000AA08 TD_PS_SAMPLER2_CLEARTYPE_KERNEL
-0x0000AA0C TD_PS_SAMPLER3_CLEARTYPE_KERNEL
-0x0000AA10 TD_PS_SAMPLER4_CLEARTYPE_KERNEL
-0x0000AA14 TD_PS_SAMPLER5_CLEARTYPE_KERNEL
-0x0000AA18 TD_PS_SAMPLER6_CLEARTYPE_KERNEL
-0x0000AA1C TD_PS_SAMPLER7_CLEARTYPE_KERNEL
-0x0000AA20 TD_PS_SAMPLER8_CLEARTYPE_KERNEL
-0x0000AA24 TD_PS_SAMPLER9_CLEARTYPE_KERNEL
-0x0000AA28 TD_PS_SAMPLER10_CLEARTYPE_KERNEL
-0x0000AA2C TD_PS_SAMPLER11_CLEARTYPE_KERNEL
-0x0000AA30 TD_PS_SAMPLER12_CLEARTYPE_KERNEL
-0x0000AA34 TD_PS_SAMPLER13_CLEARTYPE_KERNEL
-0x0000AA38 TD_PS_SAMPLER14_CLEARTYPE_KERNEL
-0x0000AA3C TD_PS_SAMPLER15_CLEARTYPE_KERNEL
-0x0000AA40 TD_PS_SAMPLER16_CLEARTYPE_KERNEL
-0x0000AA44 TD_PS_SAMPLER17_CLEARTYPE_KERNEL
-0x0000A60C TD_VS_SAMPLER0_BORDER_ALPHA
-0x0000A61C TD_VS_SAMPLER1_BORDER_ALPHA
-0x0000A62C TD_VS_SAMPLER2_BORDER_ALPHA
-0x0000A63C TD_VS_SAMPLER3_BORDER_ALPHA
-0x0000A64C TD_VS_SAMPLER4_BORDER_ALPHA
-0x0000A65C TD_VS_SAMPLER5_BORDER_ALPHA
-0x0000A66C TD_VS_SAMPLER6_BORDER_ALPHA
-0x0000A67C TD_VS_SAMPLER7_BORDER_ALPHA
-0x0000A68C TD_VS_SAMPLER8_BORDER_ALPHA
-0x0000A69C TD_VS_SAMPLER9_BORDER_ALPHA
-0x0000A6AC TD_VS_SAMPLER10_BORDER_ALPHA
-0x0000A6BC TD_VS_SAMPLER11_BORDER_ALPHA
-0x0000A6CC TD_VS_SAMPLER12_BORDER_ALPHA
-0x0000A6DC TD_VS_SAMPLER13_BORDER_ALPHA
-0x0000A6EC TD_VS_SAMPLER14_BORDER_ALPHA
-0x0000A6FC TD_VS_SAMPLER15_BORDER_ALPHA
-0x0000A70C TD_VS_SAMPLER16_BORDER_ALPHA
-0x0000A71C TD_VS_SAMPLER17_BORDER_ALPHA
-0x0000A608 TD_VS_SAMPLER0_BORDER_BLUE
-0x0000A618 TD_VS_SAMPLER1_BORDER_BLUE
-0x0000A628 TD_VS_SAMPLER2_BORDER_BLUE
-0x0000A638 TD_VS_SAMPLER3_BORDER_BLUE
-0x0000A648 TD_VS_SAMPLER4_BORDER_BLUE
-0x0000A658 TD_VS_SAMPLER5_BORDER_BLUE
-0x0000A668 TD_VS_SAMPLER6_BORDER_BLUE
-0x0000A678 TD_VS_SAMPLER7_BORDER_BLUE
-0x0000A688 TD_VS_SAMPLER8_BORDER_BLUE
-0x0000A698 TD_VS_SAMPLER9_BORDER_BLUE
-0x0000A6A8 TD_VS_SAMPLER10_BORDER_BLUE
-0x0000A6B8 TD_VS_SAMPLER11_BORDER_BLUE
-0x0000A6C8 TD_VS_SAMPLER12_BORDER_BLUE
-0x0000A6D8 TD_VS_SAMPLER13_BORDER_BLUE
-0x0000A6E8 TD_VS_SAMPLER14_BORDER_BLUE
-0x0000A6F8 TD_VS_SAMPLER15_BORDER_BLUE
-0x0000A708 TD_VS_SAMPLER16_BORDER_BLUE
-0x0000A718 TD_VS_SAMPLER17_BORDER_BLUE
-0x0000A604 TD_VS_SAMPLER0_BORDER_GREEN
-0x0000A614 TD_VS_SAMPLER1_BORDER_GREEN
-0x0000A624 TD_VS_SAMPLER2_BORDER_GREEN
-0x0000A634 TD_VS_SAMPLER3_BORDER_GREEN
-0x0000A644 TD_VS_SAMPLER4_BORDER_GREEN
-0x0000A654 TD_VS_SAMPLER5_BORDER_GREEN
-0x0000A664 TD_VS_SAMPLER6_BORDER_GREEN
-0x0000A674 TD_VS_SAMPLER7_BORDER_GREEN
-0x0000A684 TD_VS_SAMPLER8_BORDER_GREEN
-0x0000A694 TD_VS_SAMPLER9_BORDER_GREEN
-0x0000A6A4 TD_VS_SAMPLER10_BORDER_GREEN
-0x0000A6B4 TD_VS_SAMPLER11_BORDER_GREEN
-0x0000A6C4 TD_VS_SAMPLER12_BORDER_GREEN
-0x0000A6D4 TD_VS_SAMPLER13_BORDER_GREEN
-0x0000A6E4 TD_VS_SAMPLER14_BORDER_GREEN
-0x0000A6F4 TD_VS_SAMPLER15_BORDER_GREEN
-0x0000A704 TD_VS_SAMPLER16_BORDER_GREEN
-0x0000A714 TD_VS_SAMPLER17_BORDER_GREEN
-0x0000A600 TD_VS_SAMPLER0_BORDER_RED
-0x0000A610 TD_VS_SAMPLER1_BORDER_RED
-0x0000A620 TD_VS_SAMPLER2_BORDER_RED
-0x0000A630 TD_VS_SAMPLER3_BORDER_RED
-0x0000A640 TD_VS_SAMPLER4_BORDER_RED
-0x0000A650 TD_VS_SAMPLER5_BORDER_RED
-0x0000A660 TD_VS_SAMPLER6_BORDER_RED
-0x0000A670 TD_VS_SAMPLER7_BORDER_RED
-0x0000A680 TD_VS_SAMPLER8_BORDER_RED
-0x0000A690 TD_VS_SAMPLER9_BORDER_RED
-0x0000A6A0 TD_VS_SAMPLER10_BORDER_RED
-0x0000A6B0 TD_VS_SAMPLER11_BORDER_RED
-0x0000A6C0 TD_VS_SAMPLER12_BORDER_RED
-0x0000A6D0 TD_VS_SAMPLER13_BORDER_RED
-0x0000A6E0 TD_VS_SAMPLER14_BORDER_RED
-0x0000A6F0 TD_VS_SAMPLER15_BORDER_RED
-0x0000A700 TD_VS_SAMPLER16_BORDER_RED
-0x0000A710 TD_VS_SAMPLER17_BORDER_RED
-0x00009508 TA_CNTL_AUX
-0x0002802C DB_DEPTH_CLEAR
-0x00028D34 DB_PREFETCH_LIMIT
-0x00028D30 DB_PRELOAD_CONTROL
-0x00028D0C DB_RENDER_CONTROL
-0x00028D10 DB_RENDER_OVERRIDE
-0x0002880C DB_SHADER_CONTROL
-0x00028D28 DB_SRESULTS_COMPARE_STATE0
-0x00028D2C DB_SRESULTS_COMPARE_STATE1
-0x00028430 DB_STENCILREFMASK
-0x00028434 DB_STENCILREFMASK_BF
-0x00028028 DB_STENCIL_CLEAR
-0x00028780 CB_BLEND0_CONTROL
-0x00028784 CB_BLEND1_CONTROL
-0x00028788 CB_BLEND2_CONTROL
-0x0002878C CB_BLEND3_CONTROL
-0x00028790 CB_BLEND4_CONTROL
-0x00028794 CB_BLEND5_CONTROL
-0x00028798 CB_BLEND6_CONTROL
-0x0002879C CB_BLEND7_CONTROL
-0x00028804 CB_BLEND_CONTROL
-0x00028420 CB_BLEND_ALPHA
-0x0002841C CB_BLEND_BLUE
-0x00028418 CB_BLEND_GREEN
-0x00028414 CB_BLEND_RED
-0x0002812C CB_CLEAR_ALPHA
-0x00028128 CB_CLEAR_BLUE
-0x00028124 CB_CLEAR_GREEN
-0x00028120 CB_CLEAR_RED
-0x00028C30 CB_CLRCMP_CONTROL
-0x00028C38 CB_CLRCMP_DST
-0x00028C3C CB_CLRCMP_MSK
-0x00028C34 CB_CLRCMP_SRC
-0x0002842C CB_FOG_BLUE
-0x00028428 CB_FOG_GREEN
-0x00028424 CB_FOG_RED
-0x00008040 WAIT_UNTIL
-0x00009714 VC_ENHANCE
-0x00009830 DB_DEBUG
-0x00009838 DB_WATERMARKS
-0x00028D44 DB_ALPHA_TO_MASK
-0x00009700 VC_CNTL
diff --git a/sys/dev/drm2/radeon/reg_srcs/rn50 b/sys/dev/drm2/radeon/reg_srcs/rn50
deleted file mode 100644
index 2687b6307260a..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/rn50
+++ /dev/null
@@ -1,30 +0,0 @@
-rn50 0x3294
-0x1434 SRC_Y_X
-0x1438 DST_Y_X
-0x143C DST_HEIGHT_WIDTH
-0x146C DP_GUI_MASTER_CNTL
-0x1474 BRUSH_Y_X
-0x1478 DP_BRUSH_BKGD_CLR
-0x147C DP_BRUSH_FRGD_CLR
-0x1480 BRUSH_DATA0
-0x1484 BRUSH_DATA1
-0x1598 DST_WIDTH_HEIGHT
-0x15C0 CLR_CMP_CNTL
-0x15C4 CLR_CMP_CLR_SRC
-0x15C8 CLR_CMP_CLR_DST
-0x15CC CLR_CMP_MSK
-0x15D8 DP_SRC_FRGD_CLR
-0x15DC DP_SRC_BKGD_CLR
-0x1600 DST_LINE_START
-0x1604 DST_LINE_END
-0x1608 DST_LINE_PATCOUNT
-0x16C0 DP_CNTL
-0x16CC DP_WRITE_MSK
-0x16D0 DP_CNTL_XDIR_YDIR_YMAJOR
-0x16E8 DEFAULT_SC_BOTTOM_RIGHT
-0x16EC SC_TOP_LEFT
-0x16F0 SC_BOTTOM_RIGHT
-0x16F4 SRC_SC_BOTTOM_RIGHT
-0x1714 DSTCACHE_CTLSTAT
-0x1720 WAIT_UNTIL
-0x172C RBBM_GUICNTL
diff --git a/sys/dev/drm2/radeon/reg_srcs/rs600 b/sys/dev/drm2/radeon/reg_srcs/rs600
deleted file mode 100644
index d9f62866bbc10..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/rs600
+++ /dev/null
@@ -1,780 +0,0 @@
-rs600 0x6d40
-0x1434 SRC_Y_X
-0x1438 DST_Y_X
-0x143C DST_HEIGHT_WIDTH
-0x146C DP_GUI_MASTER_CNTL
-0x1474 BRUSH_Y_X
-0x1478 DP_BRUSH_BKGD_CLR
-0x147C DP_BRUSH_FRGD_CLR
-0x1480 BRUSH_DATA0
-0x1484 BRUSH_DATA1
-0x1598 DST_WIDTH_HEIGHT
-0x15C0 CLR_CMP_CNTL
-0x15C4 CLR_CMP_CLR_SRC
-0x15C8 CLR_CMP_CLR_DST
-0x15CC CLR_CMP_MSK
-0x15D8 DP_SRC_FRGD_CLR
-0x15DC DP_SRC_BKGD_CLR
-0x1600 DST_LINE_START
-0x1604 DST_LINE_END
-0x1608 DST_LINE_PATCOUNT
-0x16C0 DP_CNTL
-0x16CC DP_WRITE_MSK
-0x16D0 DP_CNTL_XDIR_YDIR_YMAJOR
-0x16E8 DEFAULT_SC_BOTTOM_RIGHT
-0x16EC SC_TOP_LEFT
-0x16F0 SC_BOTTOM_RIGHT
-0x16F4 SRC_SC_BOTTOM_RIGHT
-0x1714 DSTCACHE_CTLSTAT
-0x1720 WAIT_UNTIL
-0x172C RBBM_GUICNTL
-0x1D98 VAP_VPORT_XSCALE
-0x1D9C VAP_VPORT_XOFFSET
-0x1DA0 VAP_VPORT_YSCALE
-0x1DA4 VAP_VPORT_YOFFSET
-0x1DA8 VAP_VPORT_ZSCALE
-0x1DAC VAP_VPORT_ZOFFSET
-0x2080 VAP_CNTL
-0x2090 VAP_OUT_VTX_FMT_0
-0x2094 VAP_OUT_VTX_FMT_1
-0x20B0 VAP_VTE_CNTL
-0x2138 VAP_VF_MIN_VTX_INDX
-0x2140 VAP_CNTL_STATUS
-0x2150 VAP_PROG_STREAM_CNTL_0
-0x2154 VAP_PROG_STREAM_CNTL_1
-0x2158 VAP_PROG_STREAM_CNTL_2
-0x215C VAP_PROG_STREAM_CNTL_3
-0x2160 VAP_PROG_STREAM_CNTL_4
-0x2164 VAP_PROG_STREAM_CNTL_5
-0x2168 VAP_PROG_STREAM_CNTL_6
-0x216C VAP_PROG_STREAM_CNTL_7
-0x2180 VAP_VTX_STATE_CNTL
-0x2184 VAP_VSM_VTX_ASSM
-0x2188 VAP_VTX_STATE_IND_REG_0
-0x218C VAP_VTX_STATE_IND_REG_1
-0x2190 VAP_VTX_STATE_IND_REG_2
-0x2194 VAP_VTX_STATE_IND_REG_3
-0x2198 VAP_VTX_STATE_IND_REG_4
-0x219C VAP_VTX_STATE_IND_REG_5
-0x21A0 VAP_VTX_STATE_IND_REG_6
-0x21A4 VAP_VTX_STATE_IND_REG_7
-0x21A8 VAP_VTX_STATE_IND_REG_8
-0x21AC VAP_VTX_STATE_IND_REG_9
-0x21B0 VAP_VTX_STATE_IND_REG_10
-0x21B4 VAP_VTX_STATE_IND_REG_11
-0x21B8 VAP_VTX_STATE_IND_REG_12
-0x21BC VAP_VTX_STATE_IND_REG_13
-0x21C0 VAP_VTX_STATE_IND_REG_14
-0x21C4 VAP_VTX_STATE_IND_REG_15
-0x21DC VAP_PSC_SGN_NORM_CNTL
-0x21E0 VAP_PROG_STREAM_CNTL_EXT_0
-0x21E4 VAP_PROG_STREAM_CNTL_EXT_1
-0x21E8 VAP_PROG_STREAM_CNTL_EXT_2
-0x21EC VAP_PROG_STREAM_CNTL_EXT_3
-0x21F0 VAP_PROG_STREAM_CNTL_EXT_4
-0x21F4 VAP_PROG_STREAM_CNTL_EXT_5
-0x21F8 VAP_PROG_STREAM_CNTL_EXT_6
-0x21FC VAP_PROG_STREAM_CNTL_EXT_7
-0x2200 VAP_PVS_VECTOR_INDX_REG
-0x2204 VAP_PVS_VECTOR_DATA_REG
-0x2208 VAP_PVS_VECTOR_DATA_REG_128
-0x221C VAP_CLIP_CNTL
-0x2220 VAP_GB_VERT_CLIP_ADJ
-0x2224 VAP_GB_VERT_DISC_ADJ
-0x2228 VAP_GB_HORZ_CLIP_ADJ
-0x222C VAP_GB_HORZ_DISC_ADJ
-0x2230 VAP_PVS_FLOW_CNTL_ADDRS_0
-0x2234 VAP_PVS_FLOW_CNTL_ADDRS_1
-0x2238 VAP_PVS_FLOW_CNTL_ADDRS_2
-0x223C VAP_PVS_FLOW_CNTL_ADDRS_3
-0x2240 VAP_PVS_FLOW_CNTL_ADDRS_4
-0x2244 VAP_PVS_FLOW_CNTL_ADDRS_5
-0x2248 VAP_PVS_FLOW_CNTL_ADDRS_6
-0x224C VAP_PVS_FLOW_CNTL_ADDRS_7
-0x2250 VAP_PVS_FLOW_CNTL_ADDRS_8
-0x2254 VAP_PVS_FLOW_CNTL_ADDRS_9
-0x2258 VAP_PVS_FLOW_CNTL_ADDRS_10
-0x225C VAP_PVS_FLOW_CNTL_ADDRS_11
-0x2260 VAP_PVS_FLOW_CNTL_ADDRS_12
-0x2264 VAP_PVS_FLOW_CNTL_ADDRS_13
-0x2268 VAP_PVS_FLOW_CNTL_ADDRS_14
-0x226C VAP_PVS_FLOW_CNTL_ADDRS_15
-0x2284 VAP_PVS_STATE_FLUSH_REG
-0x2288 VAP_PVS_VTX_TIMEOUT_REG
-0x2290 VAP_PVS_FLOW_CNTL_LOOP_INDEX_0
-0x2294 VAP_PVS_FLOW_CNTL_LOOP_INDEX_1
-0x2298 VAP_PVS_FLOW_CNTL_LOOP_INDEX_2
-0x229C VAP_PVS_FLOW_CNTL_LOOP_INDEX_3
-0x22A0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_4
-0x22A4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_5
-0x22A8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_6
-0x22AC VAP_PVS_FLOW_CNTL_LOOP_INDEX_7
-0x22B0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_8
-0x22B4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_9
-0x22B8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_10
-0x22BC VAP_PVS_FLOW_CNTL_LOOP_INDEX_11
-0x22C0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_12
-0x22C4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_13
-0x22C8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_14
-0x22CC VAP_PVS_FLOW_CNTL_LOOP_INDEX_15
-0x22D0 VAP_PVS_CODE_CNTL_0
-0x22D4 VAP_PVS_CONST_CNTL
-0x22D8 VAP_PVS_CODE_CNTL_1
-0x22DC VAP_PVS_FLOW_CNTL_OPC
-0x342C RB2D_DSTCACHE_CTLSTAT
-0x4000 GB_VAP_RASTER_VTX_FMT_0
-0x4004 GB_VAP_RASTER_VTX_FMT_1
-0x4008 GB_ENABLE
-0x4010 GB_MSPOS0
-0x4014 GB_MSPOS1
-0x401C GB_SELECT
-0x4020 GB_AA_CONFIG
-0x4024 GB_FIFO_SIZE
-0x4100 TX_INVALTAGS
-0x4200 GA_POINT_S0
-0x4204 GA_POINT_T0
-0x4208 GA_POINT_S1
-0x420C GA_POINT_T1
-0x4214 GA_TRIANGLE_STIPPLE
-0x421C GA_POINT_SIZE
-0x4230 GA_POINT_MINMAX
-0x4234 GA_LINE_CNTL
-0x4238 GA_LINE_STIPPLE_CONFIG
-0x4260 GA_LINE_STIPPLE_VALUE
-0x4264 GA_LINE_S0
-0x4268 GA_LINE_S1
-0x4278 GA_COLOR_CONTROL
-0x427C GA_SOLID_RG
-0x4280 GA_SOLID_BA
-0x4288 GA_POLY_MODE
-0x428C GA_ROUND_MODE
-0x4290 GA_OFFSET
-0x4294 GA_FOG_SCALE
-0x4298 GA_FOG_OFFSET
-0x42A0 SU_TEX_WRAP
-0x42A4 SU_POLY_OFFSET_FRONT_SCALE
-0x42A8 SU_POLY_OFFSET_FRONT_OFFSET
-0x42AC SU_POLY_OFFSET_BACK_SCALE
-0x42B0 SU_POLY_OFFSET_BACK_OFFSET
-0x42B4 SU_POLY_OFFSET_ENABLE
-0x42B8 SU_CULL_MODE
-0x42C0 SU_DEPTH_SCALE
-0x42C4 SU_DEPTH_OFFSET
-0x42C8 SU_REG_DEST
-0x4300 RS_COUNT
-0x4304 RS_INST_COUNT
-0x4310 RS_IP_0
-0x4314 RS_IP_1
-0x4318 RS_IP_2
-0x431C RS_IP_3
-0x4320 RS_IP_4
-0x4324 RS_IP_5
-0x4328 RS_IP_6
-0x432C RS_IP_7
-0x4330 RS_INST_0
-0x4334 RS_INST_1
-0x4338 RS_INST_2
-0x433C RS_INST_3
-0x4340 RS_INST_4
-0x4344 RS_INST_5
-0x4348 RS_INST_6
-0x434C RS_INST_7
-0x4350 RS_INST_8
-0x4354 RS_INST_9
-0x4358 RS_INST_10
-0x435C RS_INST_11
-0x4360 RS_INST_12
-0x4364 RS_INST_13
-0x4368 RS_INST_14
-0x436C RS_INST_15
-0x43A8 SC_EDGERULE
-0x43B0 SC_CLIP_0_A
-0x43B4 SC_CLIP_0_B
-0x43B8 SC_CLIP_1_A
-0x43BC SC_CLIP_1_B
-0x43C0 SC_CLIP_2_A
-0x43C4 SC_CLIP_2_B
-0x43C8 SC_CLIP_3_A
-0x43CC SC_CLIP_3_B
-0x43D0 SC_CLIP_RULE
-0x43E0 SC_SCISSOR0
-0x43E8 SC_SCREENDOOR
-0x4440 TX_FILTER1_0
-0x4444 TX_FILTER1_1
-0x4448 TX_FILTER1_2
-0x444C TX_FILTER1_3
-0x4450 TX_FILTER1_4
-0x4454 TX_FILTER1_5
-0x4458 TX_FILTER1_6
-0x445C TX_FILTER1_7
-0x4460 TX_FILTER1_8
-0x4464 TX_FILTER1_9
-0x4468 TX_FILTER1_10
-0x446C TX_FILTER1_11
-0x4470 TX_FILTER1_12
-0x4474 TX_FILTER1_13
-0x4478 TX_FILTER1_14
-0x447C TX_FILTER1_15
-0x4580 TX_CHROMA_KEY_0
-0x4584 TX_CHROMA_KEY_1
-0x4588 TX_CHROMA_KEY_2
-0x458C TX_CHROMA_KEY_3
-0x4590 TX_CHROMA_KEY_4
-0x4594 TX_CHROMA_KEY_5
-0x4598 TX_CHROMA_KEY_6
-0x459C TX_CHROMA_KEY_7
-0x45A0 TX_CHROMA_KEY_8
-0x45A4 TX_CHROMA_KEY_9
-0x45A8 TX_CHROMA_KEY_10
-0x45AC TX_CHROMA_KEY_11
-0x45B0 TX_CHROMA_KEY_12
-0x45B4 TX_CHROMA_KEY_13
-0x45B8 TX_CHROMA_KEY_14
-0x45BC TX_CHROMA_KEY_15
-0x45C0 TX_BORDER_COLOR_0
-0x45C4 TX_BORDER_COLOR_1
-0x45C8 TX_BORDER_COLOR_2
-0x45CC TX_BORDER_COLOR_3
-0x45D0 TX_BORDER_COLOR_4
-0x45D4 TX_BORDER_COLOR_5
-0x45D8 TX_BORDER_COLOR_6
-0x45DC TX_BORDER_COLOR_7
-0x45E0 TX_BORDER_COLOR_8
-0x45E4 TX_BORDER_COLOR_9
-0x45E8 TX_BORDER_COLOR_10
-0x45EC TX_BORDER_COLOR_11
-0x45F0 TX_BORDER_COLOR_12
-0x45F4 TX_BORDER_COLOR_13
-0x45F8 TX_BORDER_COLOR_14
-0x45FC TX_BORDER_COLOR_15
-0x4600 US_CONFIG
-0x4604 US_PIXSIZE
-0x4608 US_CODE_OFFSET
-0x460C US_RESET
-0x4610 US_CODE_ADDR_0
-0x4614 US_CODE_ADDR_1
-0x4618 US_CODE_ADDR_2
-0x461C US_CODE_ADDR_3
-0x4620 US_TEX_INST_0
-0x4624 US_TEX_INST_1
-0x4628 US_TEX_INST_2
-0x462C US_TEX_INST_3
-0x4630 US_TEX_INST_4
-0x4634 US_TEX_INST_5
-0x4638 US_TEX_INST_6
-0x463C US_TEX_INST_7
-0x4640 US_TEX_INST_8
-0x4644 US_TEX_INST_9
-0x4648 US_TEX_INST_10
-0x464C US_TEX_INST_11
-0x4650 US_TEX_INST_12
-0x4654 US_TEX_INST_13
-0x4658 US_TEX_INST_14
-0x465C US_TEX_INST_15
-0x4660 US_TEX_INST_16
-0x4664 US_TEX_INST_17
-0x4668 US_TEX_INST_18
-0x466C US_TEX_INST_19
-0x4670 US_TEX_INST_20
-0x4674 US_TEX_INST_21
-0x4678 US_TEX_INST_22
-0x467C US_TEX_INST_23
-0x4680 US_TEX_INST_24
-0x4684 US_TEX_INST_25
-0x4688 US_TEX_INST_26
-0x468C US_TEX_INST_27
-0x4690 US_TEX_INST_28
-0x4694 US_TEX_INST_29
-0x4698 US_TEX_INST_30
-0x469C US_TEX_INST_31
-0x46A4 US_OUT_FMT_0
-0x46A8 US_OUT_FMT_1
-0x46AC US_OUT_FMT_2
-0x46B0 US_OUT_FMT_3
-0x46B4 US_W_FMT
-0x46B8 US_CODE_BANK
-0x46BC US_CODE_EXT
-0x46C0 US_ALU_RGB_ADDR_0
-0x46C4 US_ALU_RGB_ADDR_1
-0x46C8 US_ALU_RGB_ADDR_2
-0x46CC US_ALU_RGB_ADDR_3
-0x46D0 US_ALU_RGB_ADDR_4
-0x46D4 US_ALU_RGB_ADDR_5
-0x46D8 US_ALU_RGB_ADDR_6
-0x46DC US_ALU_RGB_ADDR_7
-0x46E0 US_ALU_RGB_ADDR_8
-0x46E4 US_ALU_RGB_ADDR_9
-0x46E8 US_ALU_RGB_ADDR_10
-0x46EC US_ALU_RGB_ADDR_11
-0x46F0 US_ALU_RGB_ADDR_12
-0x46F4 US_ALU_RGB_ADDR_13
-0x46F8 US_ALU_RGB_ADDR_14
-0x46FC US_ALU_RGB_ADDR_15
-0x4700 US_ALU_RGB_ADDR_16
-0x4704 US_ALU_RGB_ADDR_17
-0x4708 US_ALU_RGB_ADDR_18
-0x470C US_ALU_RGB_ADDR_19
-0x4710 US_ALU_RGB_ADDR_20
-0x4714 US_ALU_RGB_ADDR_21
-0x4718 US_ALU_RGB_ADDR_22
-0x471C US_ALU_RGB_ADDR_23
-0x4720 US_ALU_RGB_ADDR_24
-0x4724 US_ALU_RGB_ADDR_25
-0x4728 US_ALU_RGB_ADDR_26
-0x472C US_ALU_RGB_ADDR_27
-0x4730 US_ALU_RGB_ADDR_28
-0x4734 US_ALU_RGB_ADDR_29
-0x4738 US_ALU_RGB_ADDR_30
-0x473C US_ALU_RGB_ADDR_31
-0x4740 US_ALU_RGB_ADDR_32
-0x4744 US_ALU_RGB_ADDR_33
-0x4748 US_ALU_RGB_ADDR_34
-0x474C US_ALU_RGB_ADDR_35
-0x4750 US_ALU_RGB_ADDR_36
-0x4754 US_ALU_RGB_ADDR_37
-0x4758 US_ALU_RGB_ADDR_38
-0x475C US_ALU_RGB_ADDR_39
-0x4760 US_ALU_RGB_ADDR_40
-0x4764 US_ALU_RGB_ADDR_41
-0x4768 US_ALU_RGB_ADDR_42
-0x476C US_ALU_RGB_ADDR_43
-0x4770 US_ALU_RGB_ADDR_44
-0x4774 US_ALU_RGB_ADDR_45
-0x4778 US_ALU_RGB_ADDR_46
-0x477C US_ALU_RGB_ADDR_47
-0x4780 US_ALU_RGB_ADDR_48
-0x4784 US_ALU_RGB_ADDR_49
-0x4788 US_ALU_RGB_ADDR_50
-0x478C US_ALU_RGB_ADDR_51
-0x4790 US_ALU_RGB_ADDR_52
-0x4794 US_ALU_RGB_ADDR_53
-0x4798 US_ALU_RGB_ADDR_54
-0x479C US_ALU_RGB_ADDR_55
-0x47A0 US_ALU_RGB_ADDR_56
-0x47A4 US_ALU_RGB_ADDR_57
-0x47A8 US_ALU_RGB_ADDR_58
-0x47AC US_ALU_RGB_ADDR_59
-0x47B0 US_ALU_RGB_ADDR_60
-0x47B4 US_ALU_RGB_ADDR_61
-0x47B8 US_ALU_RGB_ADDR_62
-0x47BC US_ALU_RGB_ADDR_63
-0x47C0 US_ALU_ALPHA_ADDR_0
-0x47C4 US_ALU_ALPHA_ADDR_1
-0x47C8 US_ALU_ALPHA_ADDR_2
-0x47CC US_ALU_ALPHA_ADDR_3
-0x47D0 US_ALU_ALPHA_ADDR_4
-0x47D4 US_ALU_ALPHA_ADDR_5
-0x47D8 US_ALU_ALPHA_ADDR_6
-0x47DC US_ALU_ALPHA_ADDR_7
-0x47E0 US_ALU_ALPHA_ADDR_8
-0x47E4 US_ALU_ALPHA_ADDR_9
-0x47E8 US_ALU_ALPHA_ADDR_10
-0x47EC US_ALU_ALPHA_ADDR_11
-0x47F0 US_ALU_ALPHA_ADDR_12
-0x47F4 US_ALU_ALPHA_ADDR_13
-0x47F8 US_ALU_ALPHA_ADDR_14
-0x47FC US_ALU_ALPHA_ADDR_15
-0x4800 US_ALU_ALPHA_ADDR_16
-0x4804 US_ALU_ALPHA_ADDR_17
-0x4808 US_ALU_ALPHA_ADDR_18
-0x480C US_ALU_ALPHA_ADDR_19
-0x4810 US_ALU_ALPHA_ADDR_20
-0x4814 US_ALU_ALPHA_ADDR_21
-0x4818 US_ALU_ALPHA_ADDR_22
-0x481C US_ALU_ALPHA_ADDR_23
-0x4820 US_ALU_ALPHA_ADDR_24
-0x4824 US_ALU_ALPHA_ADDR_25
-0x4828 US_ALU_ALPHA_ADDR_26
-0x482C US_ALU_ALPHA_ADDR_27
-0x4830 US_ALU_ALPHA_ADDR_28
-0x4834 US_ALU_ALPHA_ADDR_29
-0x4838 US_ALU_ALPHA_ADDR_30
-0x483C US_ALU_ALPHA_ADDR_31
-0x4840 US_ALU_ALPHA_ADDR_32
-0x4844 US_ALU_ALPHA_ADDR_33
-0x4848 US_ALU_ALPHA_ADDR_34
-0x484C US_ALU_ALPHA_ADDR_35
-0x4850 US_ALU_ALPHA_ADDR_36
-0x4854 US_ALU_ALPHA_ADDR_37
-0x4858 US_ALU_ALPHA_ADDR_38
-0x485C US_ALU_ALPHA_ADDR_39
-0x4860 US_ALU_ALPHA_ADDR_40
-0x4864 US_ALU_ALPHA_ADDR_41
-0x4868 US_ALU_ALPHA_ADDR_42
-0x486C US_ALU_ALPHA_ADDR_43
-0x4870 US_ALU_ALPHA_ADDR_44
-0x4874 US_ALU_ALPHA_ADDR_45
-0x4878 US_ALU_ALPHA_ADDR_46
-0x487C US_ALU_ALPHA_ADDR_47
-0x4880 US_ALU_ALPHA_ADDR_48
-0x4884 US_ALU_ALPHA_ADDR_49
-0x4888 US_ALU_ALPHA_ADDR_50
-0x488C US_ALU_ALPHA_ADDR_51
-0x4890 US_ALU_ALPHA_ADDR_52
-0x4894 US_ALU_ALPHA_ADDR_53
-0x4898 US_ALU_ALPHA_ADDR_54
-0x489C US_ALU_ALPHA_ADDR_55
-0x48A0 US_ALU_ALPHA_ADDR_56
-0x48A4 US_ALU_ALPHA_ADDR_57
-0x48A8 US_ALU_ALPHA_ADDR_58
-0x48AC US_ALU_ALPHA_ADDR_59
-0x48B0 US_ALU_ALPHA_ADDR_60
-0x48B4 US_ALU_ALPHA_ADDR_61
-0x48B8 US_ALU_ALPHA_ADDR_62
-0x48BC US_ALU_ALPHA_ADDR_63
-0x48C0 US_ALU_RGB_INST_0
-0x48C4 US_ALU_RGB_INST_1
-0x48C8 US_ALU_RGB_INST_2
-0x48CC US_ALU_RGB_INST_3
-0x48D0 US_ALU_RGB_INST_4
-0x48D4 US_ALU_RGB_INST_5
-0x48D8 US_ALU_RGB_INST_6
-0x48DC US_ALU_RGB_INST_7
-0x48E0 US_ALU_RGB_INST_8
-0x48E4 US_ALU_RGB_INST_9
-0x48E8 US_ALU_RGB_INST_10
-0x48EC US_ALU_RGB_INST_11
-0x48F0 US_ALU_RGB_INST_12
-0x48F4 US_ALU_RGB_INST_13
-0x48F8 US_ALU_RGB_INST_14
-0x48FC US_ALU_RGB_INST_15
-0x4900 US_ALU_RGB_INST_16
-0x4904 US_ALU_RGB_INST_17
-0x4908 US_ALU_RGB_INST_18
-0x490C US_ALU_RGB_INST_19
-0x4910 US_ALU_RGB_INST_20
-0x4914 US_ALU_RGB_INST_21
-0x4918 US_ALU_RGB_INST_22
-0x491C US_ALU_RGB_INST_23
-0x4920 US_ALU_RGB_INST_24
-0x4924 US_ALU_RGB_INST_25
-0x4928 US_ALU_RGB_INST_26
-0x492C US_ALU_RGB_INST_27
-0x4930 US_ALU_RGB_INST_28
-0x4934 US_ALU_RGB_INST_29
-0x4938 US_ALU_RGB_INST_30
-0x493C US_ALU_RGB_INST_31
-0x4940 US_ALU_RGB_INST_32
-0x4944 US_ALU_RGB_INST_33
-0x4948 US_ALU_RGB_INST_34
-0x494C US_ALU_RGB_INST_35
-0x4950 US_ALU_RGB_INST_36
-0x4954 US_ALU_RGB_INST_37
-0x4958 US_ALU_RGB_INST_38
-0x495C US_ALU_RGB_INST_39
-0x4960 US_ALU_RGB_INST_40
-0x4964 US_ALU_RGB_INST_41
-0x4968 US_ALU_RGB_INST_42
-0x496C US_ALU_RGB_INST_43
-0x4970 US_ALU_RGB_INST_44
-0x4974 US_ALU_RGB_INST_45
-0x4978 US_ALU_RGB_INST_46
-0x497C US_ALU_RGB_INST_47
-0x4980 US_ALU_RGB_INST_48
-0x4984 US_ALU_RGB_INST_49
-0x4988 US_ALU_RGB_INST_50
-0x498C US_ALU_RGB_INST_51
-0x4990 US_ALU_RGB_INST_52
-0x4994 US_ALU_RGB_INST_53
-0x4998 US_ALU_RGB_INST_54
-0x499C US_ALU_RGB_INST_55
-0x49A0 US_ALU_RGB_INST_56
-0x49A4 US_ALU_RGB_INST_57
-0x49A8 US_ALU_RGB_INST_58
-0x49AC US_ALU_RGB_INST_59
-0x49B0 US_ALU_RGB_INST_60
-0x49B4 US_ALU_RGB_INST_61
-0x49B8 US_ALU_RGB_INST_62
-0x49BC US_ALU_RGB_INST_63
-0x49C0 US_ALU_ALPHA_INST_0
-0x49C4 US_ALU_ALPHA_INST_1
-0x49C8 US_ALU_ALPHA_INST_2
-0x49CC US_ALU_ALPHA_INST_3
-0x49D0 US_ALU_ALPHA_INST_4
-0x49D4 US_ALU_ALPHA_INST_5
-0x49D8 US_ALU_ALPHA_INST_6
-0x49DC US_ALU_ALPHA_INST_7
-0x49E0 US_ALU_ALPHA_INST_8
-0x49E4 US_ALU_ALPHA_INST_9
-0x49E8 US_ALU_ALPHA_INST_10
-0x49EC US_ALU_ALPHA_INST_11
-0x49F0 US_ALU_ALPHA_INST_12
-0x49F4 US_ALU_ALPHA_INST_13
-0x49F8 US_ALU_ALPHA_INST_14
-0x49FC US_ALU_ALPHA_INST_15
-0x4A00 US_ALU_ALPHA_INST_16
-0x4A04 US_ALU_ALPHA_INST_17
-0x4A08 US_ALU_ALPHA_INST_18
-0x4A0C US_ALU_ALPHA_INST_19
-0x4A10 US_ALU_ALPHA_INST_20
-0x4A14 US_ALU_ALPHA_INST_21
-0x4A18 US_ALU_ALPHA_INST_22
-0x4A1C US_ALU_ALPHA_INST_23
-0x4A20 US_ALU_ALPHA_INST_24
-0x4A24 US_ALU_ALPHA_INST_25
-0x4A28 US_ALU_ALPHA_INST_26
-0x4A2C US_ALU_ALPHA_INST_27
-0x4A30 US_ALU_ALPHA_INST_28
-0x4A34 US_ALU_ALPHA_INST_29
-0x4A38 US_ALU_ALPHA_INST_30
-0x4A3C US_ALU_ALPHA_INST_31
-0x4A40 US_ALU_ALPHA_INST_32
-0x4A44 US_ALU_ALPHA_INST_33
-0x4A48 US_ALU_ALPHA_INST_34
-0x4A4C US_ALU_ALPHA_INST_35
-0x4A50 US_ALU_ALPHA_INST_36
-0x4A54 US_ALU_ALPHA_INST_37
-0x4A58 US_ALU_ALPHA_INST_38
-0x4A5C US_ALU_ALPHA_INST_39
-0x4A60 US_ALU_ALPHA_INST_40
-0x4A64 US_ALU_ALPHA_INST_41
-0x4A68 US_ALU_ALPHA_INST_42
-0x4A6C US_ALU_ALPHA_INST_43
-0x4A70 US_ALU_ALPHA_INST_44
-0x4A74 US_ALU_ALPHA_INST_45
-0x4A78 US_ALU_ALPHA_INST_46
-0x4A7C US_ALU_ALPHA_INST_47
-0x4A80 US_ALU_ALPHA_INST_48
-0x4A84 US_ALU_ALPHA_INST_49
-0x4A88 US_ALU_ALPHA_INST_50
-0x4A8C US_ALU_ALPHA_INST_51
-0x4A90 US_ALU_ALPHA_INST_52
-0x4A94 US_ALU_ALPHA_INST_53
-0x4A98 US_ALU_ALPHA_INST_54
-0x4A9C US_ALU_ALPHA_INST_55
-0x4AA0 US_ALU_ALPHA_INST_56
-0x4AA4 US_ALU_ALPHA_INST_57
-0x4AA8 US_ALU_ALPHA_INST_58
-0x4AAC US_ALU_ALPHA_INST_59
-0x4AB0 US_ALU_ALPHA_INST_60
-0x4AB4 US_ALU_ALPHA_INST_61
-0x4AB8 US_ALU_ALPHA_INST_62
-0x4ABC US_ALU_ALPHA_INST_63
-0x4AC0 US_ALU_EXT_ADDR_0
-0x4AC4 US_ALU_EXT_ADDR_1
-0x4AC8 US_ALU_EXT_ADDR_2
-0x4ACC US_ALU_EXT_ADDR_3
-0x4AD0 US_ALU_EXT_ADDR_4
-0x4AD4 US_ALU_EXT_ADDR_5
-0x4AD8 US_ALU_EXT_ADDR_6
-0x4ADC US_ALU_EXT_ADDR_7
-0x4AE0 US_ALU_EXT_ADDR_8
-0x4AE4 US_ALU_EXT_ADDR_9
-0x4AE8 US_ALU_EXT_ADDR_10
-0x4AEC US_ALU_EXT_ADDR_11
-0x4AF0 US_ALU_EXT_ADDR_12
-0x4AF4 US_ALU_EXT_ADDR_13
-0x4AF8 US_ALU_EXT_ADDR_14
-0x4AFC US_ALU_EXT_ADDR_15
-0x4B00 US_ALU_EXT_ADDR_16
-0x4B04 US_ALU_EXT_ADDR_17
-0x4B08 US_ALU_EXT_ADDR_18
-0x4B0C US_ALU_EXT_ADDR_19
-0x4B10 US_ALU_EXT_ADDR_20
-0x4B14 US_ALU_EXT_ADDR_21
-0x4B18 US_ALU_EXT_ADDR_22
-0x4B1C US_ALU_EXT_ADDR_23
-0x4B20 US_ALU_EXT_ADDR_24
-0x4B24 US_ALU_EXT_ADDR_25
-0x4B28 US_ALU_EXT_ADDR_26
-0x4B2C US_ALU_EXT_ADDR_27
-0x4B30 US_ALU_EXT_ADDR_28
-0x4B34 US_ALU_EXT_ADDR_29
-0x4B38 US_ALU_EXT_ADDR_30
-0x4B3C US_ALU_EXT_ADDR_31
-0x4B40 US_ALU_EXT_ADDR_32
-0x4B44 US_ALU_EXT_ADDR_33
-0x4B48 US_ALU_EXT_ADDR_34
-0x4B4C US_ALU_EXT_ADDR_35
-0x4B50 US_ALU_EXT_ADDR_36
-0x4B54 US_ALU_EXT_ADDR_37
-0x4B58 US_ALU_EXT_ADDR_38
-0x4B5C US_ALU_EXT_ADDR_39
-0x4B60 US_ALU_EXT_ADDR_40
-0x4B64 US_ALU_EXT_ADDR_41
-0x4B68 US_ALU_EXT_ADDR_42
-0x4B6C US_ALU_EXT_ADDR_43
-0x4B70 US_ALU_EXT_ADDR_44
-0x4B74 US_ALU_EXT_ADDR_45
-0x4B78 US_ALU_EXT_ADDR_46
-0x4B7C US_ALU_EXT_ADDR_47
-0x4B80 US_ALU_EXT_ADDR_48
-0x4B84 US_ALU_EXT_ADDR_49
-0x4B88 US_ALU_EXT_ADDR_50
-0x4B8C US_ALU_EXT_ADDR_51
-0x4B90 US_ALU_EXT_ADDR_52
-0x4B94 US_ALU_EXT_ADDR_53
-0x4B98 US_ALU_EXT_ADDR_54
-0x4B9C US_ALU_EXT_ADDR_55
-0x4BA0 US_ALU_EXT_ADDR_56
-0x4BA4 US_ALU_EXT_ADDR_57
-0x4BA8 US_ALU_EXT_ADDR_58
-0x4BAC US_ALU_EXT_ADDR_59
-0x4BB0 US_ALU_EXT_ADDR_60
-0x4BB4 US_ALU_EXT_ADDR_61
-0x4BB8 US_ALU_EXT_ADDR_62
-0x4BBC US_ALU_EXT_ADDR_63
-0x4BC0 FG_FOG_BLEND
-0x4BC4 FG_FOG_FACTOR
-0x4BC8 FG_FOG_COLOR_R
-0x4BCC FG_FOG_COLOR_G
-0x4BD0 FG_FOG_COLOR_B
-0x4BD4 FG_ALPHA_FUNC
-0x4BD8 FG_DEPTH_SRC
-0x4C00 US_ALU_CONST_R_0
-0x4C04 US_ALU_CONST_G_0
-0x4C08 US_ALU_CONST_B_0
-0x4C0C US_ALU_CONST_A_0
-0x4C10 US_ALU_CONST_R_1
-0x4C14 US_ALU_CONST_G_1
-0x4C18 US_ALU_CONST_B_1
-0x4C1C US_ALU_CONST_A_1
-0x4C20 US_ALU_CONST_R_2
-0x4C24 US_ALU_CONST_G_2
-0x4C28 US_ALU_CONST_B_2
-0x4C2C US_ALU_CONST_A_2
-0x4C30 US_ALU_CONST_R_3
-0x4C34 US_ALU_CONST_G_3
-0x4C38 US_ALU_CONST_B_3
-0x4C3C US_ALU_CONST_A_3
-0x4C40 US_ALU_CONST_R_4
-0x4C44 US_ALU_CONST_G_4
-0x4C48 US_ALU_CONST_B_4
-0x4C4C US_ALU_CONST_A_4
-0x4C50 US_ALU_CONST_R_5
-0x4C54 US_ALU_CONST_G_5
-0x4C58 US_ALU_CONST_B_5
-0x4C5C US_ALU_CONST_A_5
-0x4C60 US_ALU_CONST_R_6
-0x4C64 US_ALU_CONST_G_6
-0x4C68 US_ALU_CONST_B_6
-0x4C6C US_ALU_CONST_A_6
-0x4C70 US_ALU_CONST_R_7
-0x4C74 US_ALU_CONST_G_7
-0x4C78 US_ALU_CONST_B_7
-0x4C7C US_ALU_CONST_A_7
-0x4C80 US_ALU_CONST_R_8
-0x4C84 US_ALU_CONST_G_8
-0x4C88 US_ALU_CONST_B_8
-0x4C8C US_ALU_CONST_A_8
-0x4C90 US_ALU_CONST_R_9
-0x4C94 US_ALU_CONST_G_9
-0x4C98 US_ALU_CONST_B_9
-0x4C9C US_ALU_CONST_A_9
-0x4CA0 US_ALU_CONST_R_10
-0x4CA4 US_ALU_CONST_G_10
-0x4CA8 US_ALU_CONST_B_10
-0x4CAC US_ALU_CONST_A_10
-0x4CB0 US_ALU_CONST_R_11
-0x4CB4 US_ALU_CONST_G_11
-0x4CB8 US_ALU_CONST_B_11
-0x4CBC US_ALU_CONST_A_11
-0x4CC0 US_ALU_CONST_R_12
-0x4CC4 US_ALU_CONST_G_12
-0x4CC8 US_ALU_CONST_B_12
-0x4CCC US_ALU_CONST_A_12
-0x4CD0 US_ALU_CONST_R_13
-0x4CD4 US_ALU_CONST_G_13
-0x4CD8 US_ALU_CONST_B_13
-0x4CDC US_ALU_CONST_A_13
-0x4CE0 US_ALU_CONST_R_14
-0x4CE4 US_ALU_CONST_G_14
-0x4CE8 US_ALU_CONST_B_14
-0x4CEC US_ALU_CONST_A_14
-0x4CF0 US_ALU_CONST_R_15
-0x4CF4 US_ALU_CONST_G_15
-0x4CF8 US_ALU_CONST_B_15
-0x4CFC US_ALU_CONST_A_15
-0x4D00 US_ALU_CONST_R_16
-0x4D04 US_ALU_CONST_G_16
-0x4D08 US_ALU_CONST_B_16
-0x4D0C US_ALU_CONST_A_16
-0x4D10 US_ALU_CONST_R_17
-0x4D14 US_ALU_CONST_G_17
-0x4D18 US_ALU_CONST_B_17
-0x4D1C US_ALU_CONST_A_17
-0x4D20 US_ALU_CONST_R_18
-0x4D24 US_ALU_CONST_G_18
-0x4D28 US_ALU_CONST_B_18
-0x4D2C US_ALU_CONST_A_18
-0x4D30 US_ALU_CONST_R_19
-0x4D34 US_ALU_CONST_G_19
-0x4D38 US_ALU_CONST_B_19
-0x4D3C US_ALU_CONST_A_19
-0x4D40 US_ALU_CONST_R_20
-0x4D44 US_ALU_CONST_G_20
-0x4D48 US_ALU_CONST_B_20
-0x4D4C US_ALU_CONST_A_20
-0x4D50 US_ALU_CONST_R_21
-0x4D54 US_ALU_CONST_G_21
-0x4D58 US_ALU_CONST_B_21
-0x4D5C US_ALU_CONST_A_21
-0x4D60 US_ALU_CONST_R_22
-0x4D64 US_ALU_CONST_G_22
-0x4D68 US_ALU_CONST_B_22
-0x4D6C US_ALU_CONST_A_22
-0x4D70 US_ALU_CONST_R_23
-0x4D74 US_ALU_CONST_G_23
-0x4D78 US_ALU_CONST_B_23
-0x4D7C US_ALU_CONST_A_23
-0x4D80 US_ALU_CONST_R_24
-0x4D84 US_ALU_CONST_G_24
-0x4D88 US_ALU_CONST_B_24
-0x4D8C US_ALU_CONST_A_24
-0x4D90 US_ALU_CONST_R_25
-0x4D94 US_ALU_CONST_G_25
-0x4D98 US_ALU_CONST_B_25
-0x4D9C US_ALU_CONST_A_25
-0x4DA0 US_ALU_CONST_R_26
-0x4DA4 US_ALU_CONST_G_26
-0x4DA8 US_ALU_CONST_B_26
-0x4DAC US_ALU_CONST_A_26
-0x4DB0 US_ALU_CONST_R_27
-0x4DB4 US_ALU_CONST_G_27
-0x4DB8 US_ALU_CONST_B_27
-0x4DBC US_ALU_CONST_A_27
-0x4DC0 US_ALU_CONST_R_28
-0x4DC4 US_ALU_CONST_G_28
-0x4DC8 US_ALU_CONST_B_28
-0x4DCC US_ALU_CONST_A_28
-0x4DD0 US_ALU_CONST_R_29
-0x4DD4 US_ALU_CONST_G_29
-0x4DD8 US_ALU_CONST_B_29
-0x4DDC US_ALU_CONST_A_29
-0x4DE0 US_ALU_CONST_R_30
-0x4DE4 US_ALU_CONST_G_30
-0x4DE8 US_ALU_CONST_B_30
-0x4DEC US_ALU_CONST_A_30
-0x4DF0 US_ALU_CONST_R_31
-0x4DF4 US_ALU_CONST_G_31
-0x4DF8 US_ALU_CONST_B_31
-0x4DFC US_ALU_CONST_A_31
-0x4E08 RB3D_ABLENDCNTL_R3
-0x4E10 RB3D_CONSTANT_COLOR
-0x4E14 RB3D_COLOR_CLEAR_VALUE
-0x4E18 RB3D_ROPCNTL_R3
-0x4E1C RB3D_CLRCMP_FLIPE_R3
-0x4E20 RB3D_CLRCMP_CLR_R3
-0x4E24 RB3D_CLRCMP_MSK_R3
-0x4E48 RB3D_DEBUG_CTL
-0x4E4C RB3D_DSTCACHE_CTLSTAT_R3
-0x4E50 RB3D_DITHER_CTL
-0x4E54 RB3D_CMASK_OFFSET0
-0x4E58 RB3D_CMASK_OFFSET1
-0x4E5C RB3D_CMASK_OFFSET2
-0x4E60 RB3D_CMASK_OFFSET3
-0x4E64 RB3D_CMASK_PITCH0
-0x4E68 RB3D_CMASK_PITCH1
-0x4E6C RB3D_CMASK_PITCH2
-0x4E70 RB3D_CMASK_PITCH3
-0x4E74 RB3D_CMASK_WRINDEX
-0x4E78 RB3D_CMASK_DWORD
-0x4E7C RB3D_CMASK_RDINDEX
-0x4EA0 RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD
-0x4EA4 RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD
-0x4F04 ZB_ZSTENCILCNTL
-0x4F08 ZB_STENCILREFMASK
-0x4F14 ZB_ZTOP
-0x4F18 ZB_ZCACHE_CTLSTAT
-0x4F28 ZB_DEPTHCLEARVALUE
-0x4F58 ZB_ZPASS_DATA
diff --git a/sys/dev/drm2/radeon/reg_srcs/rv515 b/sys/dev/drm2/radeon/reg_srcs/rv515
deleted file mode 100644
index 78d5e99d759da..0000000000000
--- a/sys/dev/drm2/radeon/reg_srcs/rv515
+++ /dev/null
@@ -1,496 +0,0 @@
-rv515 0x6d40
-0x1434 SRC_Y_X
-0x1438 DST_Y_X
-0x143C DST_HEIGHT_WIDTH
-0x146C DP_GUI_MASTER_CNTL
-0x1474 BRUSH_Y_X
-0x1478 DP_BRUSH_BKGD_CLR
-0x147C DP_BRUSH_FRGD_CLR
-0x1480 BRUSH_DATA0
-0x1484 BRUSH_DATA1
-0x1598 DST_WIDTH_HEIGHT
-0x15C0 CLR_CMP_CNTL
-0x15C4 CLR_CMP_CLR_SRC
-0x15C8 CLR_CMP_CLR_DST
-0x15CC CLR_CMP_MSK
-0x15D8 DP_SRC_FRGD_CLR
-0x15DC DP_SRC_BKGD_CLR
-0x1600 DST_LINE_START
-0x1604 DST_LINE_END
-0x1608 DST_LINE_PATCOUNT
-0x16C0 DP_CNTL
-0x16CC DP_WRITE_MSK
-0x16D0 DP_CNTL_XDIR_YDIR_YMAJOR
-0x16E8 DEFAULT_SC_BOTTOM_RIGHT
-0x16EC SC_TOP_LEFT
-0x16F0 SC_BOTTOM_RIGHT
-0x16F4 SRC_SC_BOTTOM_RIGHT
-0x1714 DSTCACHE_CTLSTAT
-0x1720 WAIT_UNTIL
-0x172C RBBM_GUICNTL
-0x1D98 VAP_VPORT_XSCALE
-0x1D9C VAP_VPORT_XOFFSET
-0x1DA0 VAP_VPORT_YSCALE
-0x1DA4 VAP_VPORT_YOFFSET
-0x1DA8 VAP_VPORT_ZSCALE
-0x1DAC VAP_VPORT_ZOFFSET
-0x2080 VAP_CNTL
-0x208C VAP_INDEX_OFFSET
-0x2090 VAP_OUT_VTX_FMT_0
-0x2094 VAP_OUT_VTX_FMT_1
-0x20B0 VAP_VTE_CNTL
-0x2138 VAP_VF_MIN_VTX_INDX
-0x2140 VAP_CNTL_STATUS
-0x2150 VAP_PROG_STREAM_CNTL_0
-0x2154 VAP_PROG_STREAM_CNTL_1
-0x2158 VAP_PROG_STREAM_CNTL_2
-0x215C VAP_PROG_STREAM_CNTL_3
-0x2160 VAP_PROG_STREAM_CNTL_4
-0x2164 VAP_PROG_STREAM_CNTL_5
-0x2168 VAP_PROG_STREAM_CNTL_6
-0x216C VAP_PROG_STREAM_CNTL_7
-0x2180 VAP_VTX_STATE_CNTL
-0x2184 VAP_VSM_VTX_ASSM
-0x2188 VAP_VTX_STATE_IND_REG_0
-0x218C VAP_VTX_STATE_IND_REG_1
-0x2190 VAP_VTX_STATE_IND_REG_2
-0x2194 VAP_VTX_STATE_IND_REG_3
-0x2198 VAP_VTX_STATE_IND_REG_4
-0x219C VAP_VTX_STATE_IND_REG_5
-0x21A0 VAP_VTX_STATE_IND_REG_6
-0x21A4 VAP_VTX_STATE_IND_REG_7
-0x21A8 VAP_VTX_STATE_IND_REG_8
-0x21AC VAP_VTX_STATE_IND_REG_9
-0x21B0 VAP_VTX_STATE_IND_REG_10
-0x21B4 VAP_VTX_STATE_IND_REG_11
-0x21B8 VAP_VTX_STATE_IND_REG_12
-0x21BC VAP_VTX_STATE_IND_REG_13
-0x21C0 VAP_VTX_STATE_IND_REG_14
-0x21C4 VAP_VTX_STATE_IND_REG_15
-0x21DC VAP_PSC_SGN_NORM_CNTL
-0x21E0 VAP_PROG_STREAM_CNTL_EXT_0
-0x21E4 VAP_PROG_STREAM_CNTL_EXT_1
-0x21E8 VAP_PROG_STREAM_CNTL_EXT_2
-0x21EC VAP_PROG_STREAM_CNTL_EXT_3
-0x21F0 VAP_PROG_STREAM_CNTL_EXT_4
-0x21F4 VAP_PROG_STREAM_CNTL_EXT_5
-0x21F8 VAP_PROG_STREAM_CNTL_EXT_6
-0x21FC VAP_PROG_STREAM_CNTL_EXT_7
-0x2200 VAP_PVS_VECTOR_INDX_REG
-0x2204 VAP_PVS_VECTOR_DATA_REG
-0x2208 VAP_PVS_VECTOR_DATA_REG_128
-0x2218 VAP_TEX_TO_COLOR_CNTL
-0x221C VAP_CLIP_CNTL
-0x2220 VAP_GB_VERT_CLIP_ADJ
-0x2224 VAP_GB_VERT_DISC_ADJ
-0x2228 VAP_GB_HORZ_CLIP_ADJ
-0x222C VAP_GB_HORZ_DISC_ADJ
-0x2230 VAP_PVS_FLOW_CNTL_ADDRS_0
-0x2234 VAP_PVS_FLOW_CNTL_ADDRS_1
-0x2238 VAP_PVS_FLOW_CNTL_ADDRS_2
-0x223C VAP_PVS_FLOW_CNTL_ADDRS_3
-0x2240 VAP_PVS_FLOW_CNTL_ADDRS_4
-0x2244 VAP_PVS_FLOW_CNTL_ADDRS_5
-0x2248 VAP_PVS_FLOW_CNTL_ADDRS_6
-0x224C VAP_PVS_FLOW_CNTL_ADDRS_7
-0x2250 VAP_PVS_FLOW_CNTL_ADDRS_8
-0x2254 VAP_PVS_FLOW_CNTL_ADDRS_9
-0x2258 VAP_PVS_FLOW_CNTL_ADDRS_10
-0x225C VAP_PVS_FLOW_CNTL_ADDRS_11
-0x2260 VAP_PVS_FLOW_CNTL_ADDRS_12
-0x2264 VAP_PVS_FLOW_CNTL_ADDRS_13
-0x2268 VAP_PVS_FLOW_CNTL_ADDRS_14
-0x226C VAP_PVS_FLOW_CNTL_ADDRS_15
-0x2284 VAP_PVS_STATE_FLUSH_REG
-0x2288 VAP_PVS_VTX_TIMEOUT_REG
-0x2290 VAP_PVS_FLOW_CNTL_LOOP_INDEX_0
-0x2294 VAP_PVS_FLOW_CNTL_LOOP_INDEX_1
-0x2298 VAP_PVS_FLOW_CNTL_LOOP_INDEX_2
-0x229C VAP_PVS_FLOW_CNTL_LOOP_INDEX_3
-0x22A0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_4
-0x22A4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_5
-0x22A8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_6
-0x22AC VAP_PVS_FLOW_CNTL_LOOP_INDEX_7
-0x22B0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_8
-0x22B4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_9
-0x22B8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_10
-0x22BC VAP_PVS_FLOW_CNTL_LOOP_INDEX_11
-0x22C0 VAP_PVS_FLOW_CNTL_LOOP_INDEX_12
-0x22C4 VAP_PVS_FLOW_CNTL_LOOP_INDEX_13
-0x22C8 VAP_PVS_FLOW_CNTL_LOOP_INDEX_14
-0x22CC VAP_PVS_FLOW_CNTL_LOOP_INDEX_15
-0x22D0 VAP_PVS_CODE_CNTL_0
-0x22D4 VAP_PVS_CONST_CNTL
-0x22D8 VAP_PVS_CODE_CNTL_1
-0x22DC VAP_PVS_FLOW_CNTL_OPC
-0x2500 VAP_PVS_FLOW_CNTL_ADDRS_LW_0
-0x2504 VAP_PVS_FLOW_CNTL_ADDRS_UW_0
-0x2508 VAP_PVS_FLOW_CNTL_ADDRS_LW_1
-0x250C VAP_PVS_FLOW_CNTL_ADDRS_UW_1
-0x2510 VAP_PVS_FLOW_CNTL_ADDRS_LW_2
-0x2514 VAP_PVS_FLOW_CNTL_ADDRS_UW_2
-0x2518 VAP_PVS_FLOW_CNTL_ADDRS_LW_3
-0x251C VAP_PVS_FLOW_CNTL_ADDRS_UW_3
-0x2520 VAP_PVS_FLOW_CNTL_ADDRS_LW_4
-0x2524 VAP_PVS_FLOW_CNTL_ADDRS_UW_4
-0x2528 VAP_PVS_FLOW_CNTL_ADDRS_LW_5
-0x252C VAP_PVS_FLOW_CNTL_ADDRS_UW_5
-0x2530 VAP_PVS_FLOW_CNTL_ADDRS_LW_6
-0x2534 VAP_PVS_FLOW_CNTL_ADDRS_UW_6
-0x2538 VAP_PVS_FLOW_CNTL_ADDRS_LW_7
-0x253C VAP_PVS_FLOW_CNTL_ADDRS_UW_7
-0x2540 VAP_PVS_FLOW_CNTL_ADDRS_LW_8
-0x2544 VAP_PVS_FLOW_CNTL_ADDRS_UW_8
-0x2548 VAP_PVS_FLOW_CNTL_ADDRS_LW_9
-0x254C VAP_PVS_FLOW_CNTL_ADDRS_UW_9
-0x2550 VAP_PVS_FLOW_CNTL_ADDRS_LW_10
-0x2554 VAP_PVS_FLOW_CNTL_ADDRS_UW_10
-0x2558 VAP_PVS_FLOW_CNTL_ADDRS_LW_11
-0x255C VAP_PVS_FLOW_CNTL_ADDRS_UW_11
-0x2560 VAP_PVS_FLOW_CNTL_ADDRS_LW_12
-0x2564 VAP_PVS_FLOW_CNTL_ADDRS_UW_12
-0x2568 VAP_PVS_FLOW_CNTL_ADDRS_LW_13
-0x256C VAP_PVS_FLOW_CNTL_ADDRS_UW_13
-0x2570 VAP_PVS_FLOW_CNTL_ADDRS_LW_14
-0x2574 VAP_PVS_FLOW_CNTL_ADDRS_UW_14
-0x2578 VAP_PVS_FLOW_CNTL_ADDRS_LW_15
-0x257C VAP_PVS_FLOW_CNTL_ADDRS_UW_15
-0x342C RB2D_DSTCACHE_CTLSTAT
-0x4000 GB_VAP_RASTER_VTX_FMT_0
-0x4004 GB_VAP_RASTER_VTX_FMT_1
-0x4008 GB_ENABLE
-0x4010 GB_MSPOS0
-0x4014 GB_MSPOS1
-0x401C GB_SELECT
-0x4020 GB_AA_CONFIG
-0x4024 GB_FIFO_SIZE
-0x4100 TX_INVALTAGS
-0x4114 SU_TEX_WRAP_PS3
-0x4118 PS3_ENABLE
-0x411c PS3_VTX_FMT
-0x4120 PS3_TEX_SOURCE
-0x4200 GA_POINT_S0
-0x4204 GA_POINT_T0
-0x4208 GA_POINT_S1
-0x420C GA_POINT_T1
-0x4214 GA_TRIANGLE_STIPPLE
-0x421C GA_POINT_SIZE
-0x4230 GA_POINT_MINMAX
-0x4234 GA_LINE_CNTL
-0x4238 GA_LINE_STIPPLE_CONFIG
-0x4258 GA_COLOR_CONTROL_PS3
-0x4260 GA_LINE_STIPPLE_VALUE
-0x4264 GA_LINE_S0
-0x4268 GA_LINE_S1
-0x4278 GA_COLOR_CONTROL
-0x427C GA_SOLID_RG
-0x4280 GA_SOLID_BA
-0x4288 GA_POLY_MODE
-0x428C GA_ROUND_MODE
-0x4290 GA_OFFSET
-0x4294 GA_FOG_SCALE
-0x4298 GA_FOG_OFFSET
-0x42A0 SU_TEX_WRAP
-0x42A4 SU_POLY_OFFSET_FRONT_SCALE
-0x42A8 SU_POLY_OFFSET_FRONT_OFFSET
-0x42AC SU_POLY_OFFSET_BACK_SCALE
-0x42B0 SU_POLY_OFFSET_BACK_OFFSET
-0x42B4 SU_POLY_OFFSET_ENABLE
-0x42B8 SU_CULL_MODE
-0x42C0 SU_DEPTH_SCALE
-0x42C4 SU_DEPTH_OFFSET
-0x42C8 SU_REG_DEST
-0x4300 RS_COUNT
-0x4304 RS_INST_COUNT
-0x4074 RS_IP_0
-0x4078 RS_IP_1
-0x407C RS_IP_2
-0x4080 RS_IP_3
-0x4084 RS_IP_4
-0x4088 RS_IP_5
-0x408C RS_IP_6
-0x4090 RS_IP_7
-0x4094 RS_IP_8
-0x4098 RS_IP_9
-0x409C RS_IP_10
-0x40A0 RS_IP_11
-0x40A4 RS_IP_12
-0x40A8 RS_IP_13
-0x40AC RS_IP_14
-0x40B0 RS_IP_15
-0x4320 RS_INST_0
-0x4324 RS_INST_1
-0x4328 RS_INST_2
-0x432C RS_INST_3
-0x4330 RS_INST_4
-0x4334 RS_INST_5
-0x4338 RS_INST_6
-0x433C RS_INST_7
-0x4340 RS_INST_8
-0x4344 RS_INST_9
-0x4348 RS_INST_10
-0x434C RS_INST_11
-0x4350 RS_INST_12
-0x4354 RS_INST_13
-0x4358 RS_INST_14
-0x435C RS_INST_15
-0x43A8 SC_EDGERULE
-0x43B0 SC_CLIP_0_A
-0x43B4 SC_CLIP_0_B
-0x43B8 SC_CLIP_1_A
-0x43BC SC_CLIP_1_B
-0x43C0 SC_CLIP_2_A
-0x43C4 SC_CLIP_2_B
-0x43C8 SC_CLIP_3_A
-0x43CC SC_CLIP_3_B
-0x43D0 SC_CLIP_RULE
-0x43E0 SC_SCISSOR0
-0x43E8 SC_SCREENDOOR
-0x4440 TX_FILTER1_0
-0x4444 TX_FILTER1_1
-0x4448 TX_FILTER1_2
-0x444C TX_FILTER1_3
-0x4450 TX_FILTER1_4
-0x4454 TX_FILTER1_5
-0x4458 TX_FILTER1_6
-0x445C TX_FILTER1_7
-0x4460 TX_FILTER1_8
-0x4464 TX_FILTER1_9
-0x4468 TX_FILTER1_10
-0x446C TX_FILTER1_11
-0x4470 TX_FILTER1_12
-0x4474 TX_FILTER1_13
-0x4478 TX_FILTER1_14
-0x447C TX_FILTER1_15
-0x4580 TX_CHROMA_KEY_0
-0x4584 TX_CHROMA_KEY_1
-0x4588 TX_CHROMA_KEY_2
-0x458C TX_CHROMA_KEY_3
-0x4590 TX_CHROMA_KEY_4
-0x4594 TX_CHROMA_KEY_5
-0x4598 TX_CHROMA_KEY_6
-0x459C TX_CHROMA_KEY_7
-0x45A0 TX_CHROMA_KEY_8
-0x45A4 TX_CHROMA_KEY_9
-0x45A8 TX_CHROMA_KEY_10
-0x45AC TX_CHROMA_KEY_11
-0x45B0 TX_CHROMA_KEY_12
-0x45B4 TX_CHROMA_KEY_13
-0x45B8 TX_CHROMA_KEY_14
-0x45BC TX_CHROMA_KEY_15
-0x45C0 TX_BORDER_COLOR_0
-0x45C4 TX_BORDER_COLOR_1
-0x45C8 TX_BORDER_COLOR_2
-0x45CC TX_BORDER_COLOR_3
-0x45D0 TX_BORDER_COLOR_4
-0x45D4 TX_BORDER_COLOR_5
-0x45D8 TX_BORDER_COLOR_6
-0x45DC TX_BORDER_COLOR_7
-0x45E0 TX_BORDER_COLOR_8
-0x45E4 TX_BORDER_COLOR_9
-0x45E8 TX_BORDER_COLOR_10
-0x45EC TX_BORDER_COLOR_11
-0x45F0 TX_BORDER_COLOR_12
-0x45F4 TX_BORDER_COLOR_13
-0x45F8 TX_BORDER_COLOR_14
-0x45FC TX_BORDER_COLOR_15
-0x4250 GA_US_VECTOR_INDEX
-0x4254 GA_US_VECTOR_DATA
-0x4600 US_CONFIG
-0x4604 US_PIXSIZE
-0x4620 US_FC_BOOL_CONST
-0x4624 US_FC_CTRL
-0x4630 US_CODE_ADDR
-0x4634 US_CODE_RANGE
-0x4638 US_CODE_OFFSET
-0x4640 US_FORMAT0_0
-0x4644 US_FORMAT0_1
-0x4648 US_FORMAT0_2
-0x464C US_FORMAT0_3
-0x4650 US_FORMAT0_4
-0x4654 US_FORMAT0_5
-0x4658 US_FORMAT0_6
-0x465C US_FORMAT0_7
-0x4660 US_FORMAT0_8
-0x4664 US_FORMAT0_9
-0x4668 US_FORMAT0_10
-0x466C US_FORMAT0_11
-0x4670 US_FORMAT0_12
-0x4674 US_FORMAT0_13
-0x4678 US_FORMAT0_14
-0x467C US_FORMAT0_15
-0x46A4 US_OUT_FMT_0
-0x46A8 US_OUT_FMT_1
-0x46AC US_OUT_FMT_2
-0x46B0 US_OUT_FMT_3
-0x46B4 US_W_FMT
-0x46C0 RB3D_COLOR_CLEAR_VALUE_AR
-0x46C4 RB3D_COLOR_CLEAR_VALUE_GB
-0x4BC0 FG_FOG_BLEND
-0x4BC4 FG_FOG_FACTOR
-0x4BC8 FG_FOG_COLOR_R
-0x4BCC FG_FOG_COLOR_G
-0x4BD0 FG_FOG_COLOR_B
-0x4BD4 FG_ALPHA_FUNC
-0x4BD8 FG_DEPTH_SRC
-0x4BE0 FG_ALPHA_VALUE
-0x4C00 US_ALU_CONST_R_0
-0x4C04 US_ALU_CONST_G_0
-0x4C08 US_ALU_CONST_B_0
-0x4C0C US_ALU_CONST_A_0
-0x4C10 US_ALU_CONST_R_1
-0x4C14 US_ALU_CONST_G_1
-0x4C18 US_ALU_CONST_B_1
-0x4C1C US_ALU_CONST_A_1
-0x4C20 US_ALU_CONST_R_2
-0x4C24 US_ALU_CONST_G_2
-0x4C28 US_ALU_CONST_B_2
-0x4C2C US_ALU_CONST_A_2
-0x4C30 US_ALU_CONST_R_3
-0x4C34 US_ALU_CONST_G_3
-0x4C38 US_ALU_CONST_B_3
-0x4C3C US_ALU_CONST_A_3
-0x4C40 US_ALU_CONST_R_4
-0x4C44 US_ALU_CONST_G_4
-0x4C48 US_ALU_CONST_B_4
-0x4C4C US_ALU_CONST_A_4
-0x4C50 US_ALU_CONST_R_5
-0x4C54 US_ALU_CONST_G_5
-0x4C58 US_ALU_CONST_B_5
-0x4C5C US_ALU_CONST_A_5
-0x4C60 US_ALU_CONST_R_6
-0x4C64 US_ALU_CONST_G_6
-0x4C68 US_ALU_CONST_B_6
-0x4C6C US_ALU_CONST_A_6
-0x4C70 US_ALU_CONST_R_7
-0x4C74 US_ALU_CONST_G_7
-0x4C78 US_ALU_CONST_B_7
-0x4C7C US_ALU_CONST_A_7
-0x4C80 US_ALU_CONST_R_8
-0x4C84 US_ALU_CONST_G_8
-0x4C88 US_ALU_CONST_B_8
-0x4C8C US_ALU_CONST_A_8
-0x4C90 US_ALU_CONST_R_9
-0x4C94 US_ALU_CONST_G_9
-0x4C98 US_ALU_CONST_B_9
-0x4C9C US_ALU_CONST_A_9
-0x4CA0 US_ALU_CONST_R_10
-0x4CA4 US_ALU_CONST_G_10
-0x4CA8 US_ALU_CONST_B_10
-0x4CAC US_ALU_CONST_A_10
-0x4CB0 US_ALU_CONST_R_11
-0x4CB4 US_ALU_CONST_G_11
-0x4CB8 US_ALU_CONST_B_11
-0x4CBC US_ALU_CONST_A_11
-0x4CC0 US_ALU_CONST_R_12
-0x4CC4 US_ALU_CONST_G_12
-0x4CC8 US_ALU_CONST_B_12
-0x4CCC US_ALU_CONST_A_12
-0x4CD0 US_ALU_CONST_R_13
-0x4CD4 US_ALU_CONST_G_13
-0x4CD8 US_ALU_CONST_B_13
-0x4CDC US_ALU_CONST_A_13
-0x4CE0 US_ALU_CONST_R_14
-0x4CE4 US_ALU_CONST_G_14
-0x4CE8 US_ALU_CONST_B_14
-0x4CEC US_ALU_CONST_A_14
-0x4CF0 US_ALU_CONST_R_15
-0x4CF4 US_ALU_CONST_G_15
-0x4CF8 US_ALU_CONST_B_15
-0x4CFC US_ALU_CONST_A_15
-0x4D00 US_ALU_CONST_R_16
-0x4D04 US_ALU_CONST_G_16
-0x4D08 US_ALU_CONST_B_16
-0x4D0C US_ALU_CONST_A_16
-0x4D10 US_ALU_CONST_R_17
-0x4D14 US_ALU_CONST_G_17
-0x4D18 US_ALU_CONST_B_17
-0x4D1C US_ALU_CONST_A_17
-0x4D20 US_ALU_CONST_R_18
-0x4D24 US_ALU_CONST_G_18
-0x4D28 US_ALU_CONST_B_18
-0x4D2C US_ALU_CONST_A_18
-0x4D30 US_ALU_CONST_R_19
-0x4D34 US_ALU_CONST_G_19
-0x4D38 US_ALU_CONST_B_19
-0x4D3C US_ALU_CONST_A_19
-0x4D40 US_ALU_CONST_R_20
-0x4D44 US_ALU_CONST_G_20
-0x4D48 US_ALU_CONST_B_20
-0x4D4C US_ALU_CONST_A_20
-0x4D50 US_ALU_CONST_R_21
-0x4D54 US_ALU_CONST_G_21
-0x4D58 US_ALU_CONST_B_21
-0x4D5C US_ALU_CONST_A_21
-0x4D60 US_ALU_CONST_R_22
-0x4D64 US_ALU_CONST_G_22
-0x4D68 US_ALU_CONST_B_22
-0x4D6C US_ALU_CONST_A_22
-0x4D70 US_ALU_CONST_R_23
-0x4D74 US_ALU_CONST_G_23
-0x4D78 US_ALU_CONST_B_23
-0x4D7C US_ALU_CONST_A_23
-0x4D80 US_ALU_CONST_R_24
-0x4D84 US_ALU_CONST_G_24
-0x4D88 US_ALU_CONST_B_24
-0x4D8C US_ALU_CONST_A_24
-0x4D90 US_ALU_CONST_R_25
-0x4D94 US_ALU_CONST_G_25
-0x4D98 US_ALU_CONST_B_25
-0x4D9C US_ALU_CONST_A_25
-0x4DA0 US_ALU_CONST_R_26
-0x4DA4 US_ALU_CONST_G_26
-0x4DA8 US_ALU_CONST_B_26
-0x4DAC US_ALU_CONST_A_26
-0x4DB0 US_ALU_CONST_R_27
-0x4DB4 US_ALU_CONST_G_27
-0x4DB8 US_ALU_CONST_B_27
-0x4DBC US_ALU_CONST_A_27
-0x4DC0 US_ALU_CONST_R_28
-0x4DC4 US_ALU_CONST_G_28
-0x4DC8 US_ALU_CONST_B_28
-0x4DCC US_ALU_CONST_A_28
-0x4DD0 US_ALU_CONST_R_29
-0x4DD4 US_ALU_CONST_G_29
-0x4DD8 US_ALU_CONST_B_29
-0x4DDC US_ALU_CONST_A_29
-0x4DE0 US_ALU_CONST_R_30
-0x4DE4 US_ALU_CONST_G_30
-0x4DE8 US_ALU_CONST_B_30
-0x4DEC US_ALU_CONST_A_30
-0x4DF0 US_ALU_CONST_R_31
-0x4DF4 US_ALU_CONST_G_31
-0x4DF8 US_ALU_CONST_B_31
-0x4DFC US_ALU_CONST_A_31
-0x4E08 RB3D_ABLENDCNTL_R3
-0x4E10 RB3D_CONSTANT_COLOR
-0x4E14 RB3D_COLOR_CLEAR_VALUE
-0x4E18 RB3D_ROPCNTL_R3
-0x4E1C RB3D_CLRCMP_FLIPE_R3
-0x4E20 RB3D_CLRCMP_CLR_R3
-0x4E24 RB3D_CLRCMP_MSK_R3
-0x4E48 RB3D_DEBUG_CTL
-0x4E4C RB3D_DSTCACHE_CTLSTAT_R3
-0x4E50 RB3D_DITHER_CTL
-0x4E54 RB3D_CMASK_OFFSET0
-0x4E58 RB3D_CMASK_OFFSET1
-0x4E5C RB3D_CMASK_OFFSET2
-0x4E60 RB3D_CMASK_OFFSET3
-0x4E64 RB3D_CMASK_PITCH0
-0x4E68 RB3D_CMASK_PITCH1
-0x4E6C RB3D_CMASK_PITCH2
-0x4E70 RB3D_CMASK_PITCH3
-0x4E74 RB3D_CMASK_WRINDEX
-0x4E78 RB3D_CMASK_DWORD
-0x4E7C RB3D_CMASK_RDINDEX
-0x4EA0 RB3D_DISCARD_SRC_PIXEL_LTE_THRESHOLD
-0x4EA4 RB3D_DISCARD_SRC_PIXEL_GTE_THRESHOLD
-0x4EF8 RB3D_CONSTANT_COLOR_AR
-0x4EFC RB3D_CONSTANT_COLOR_GB
-0x4F04 ZB_ZSTENCILCNTL
-0x4F08 ZB_STENCILREFMASK
-0x4F14 ZB_ZTOP
-0x4F18 ZB_ZCACHE_CTLSTAT
-0x4F58 ZB_ZPASS_DATA
-0x4F28 ZB_DEPTHCLEARVALUE
-0x4FD4 ZB_STENCILREFMASK_BF
diff --git a/sys/dev/drm2/radeon/rn50_reg_safe.h b/sys/dev/drm2/radeon/rn50_reg_safe.h
deleted file mode 100644
index 043d8a45bcc27..0000000000000
--- a/sys/dev/drm2/radeon/rn50_reg_safe.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned rn50_reg_safe_bm[102] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0x17FF1FFF, 0xFFFFFFFC, 0xFFFFFFFF, 0xFF30FFBF,
-	0xFFFFFFF8, 0xC3E6FFFF, 0xFFFFF6DF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF,
-};
diff --git a/sys/dev/drm2/radeon/rs100d.h b/sys/dev/drm2/radeon/rs100d.h
deleted file mode 100644
index d90bb5157ce4b..0000000000000
--- a/sys/dev/drm2/radeon/rs100d.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __RS100D_H__
-#define __RS100D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* Registers */
-#define R_00015C_NB_TOM                              0x00015C
-#define   S_00015C_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
-#define   G_00015C_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_00015C_MC_FB_START                         0xFFFF0000
-#define   S_00015C_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
-#define   G_00015C_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
-#define   C_00015C_MC_FB_TOP                           0x0000FFFF
-
-#endif
diff --git a/sys/dev/drm2/radeon/rs400.c b/sys/dev/drm2/radeon/rs400.c
deleted file mode 100644
index 714c36ba0f7ea..0000000000000
--- a/sys/dev/drm2/radeon/rs400.c
+++ /dev/null
@@ -1,565 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "rs400d.h"
-
-/* This files gather functions specifics to : rs400,rs480 */
-static int rs400_debugfs_pcie_gart_info_init(struct radeon_device *rdev);
-
-void rs400_gart_adjust_size(struct radeon_device *rdev)
-{
-	/* Check gart size */
-	switch (rdev->mc.gtt_size/(1024*1024)) {
-	case 32:
-	case 64:
-	case 128:
-	case 256:
-	case 512:
-	case 1024:
-	case 2048:
-		break;
-	default:
-		DRM_ERROR("Unable to use IGP GART size %uM\n",
-			  (unsigned)(rdev->mc.gtt_size >> 20));
-		DRM_ERROR("Valid GART size for IGP are 32M,64M,128M,256M,512M,1G,2G\n");
-		DRM_ERROR("Forcing to 32M GART size\n");
-		rdev->mc.gtt_size = 32 * 1024 * 1024;
-		return;
-	}
-}
-
-void rs400_gart_tlb_flush(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-	unsigned int timeout = rdev->usec_timeout;
-
-	WREG32_MC(RS480_GART_CACHE_CNTRL, RS480_GART_CACHE_INVALIDATE);
-	do {
-		tmp = RREG32_MC(RS480_GART_CACHE_CNTRL);
-		if ((tmp & RS480_GART_CACHE_INVALIDATE) == 0)
-			break;
-		DRM_UDELAY(1);
-		timeout--;
-	} while (timeout > 0);
-	WREG32_MC(RS480_GART_CACHE_CNTRL, 0);
-}
-
-int rs400_gart_init(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->gart.ptr) {
-		DRM_ERROR("RS400 GART already initialized\n");
-		return 0;
-	}
-	/* Check gart size */
-	switch(rdev->mc.gtt_size / (1024 * 1024)) {
-	case 32:
-	case 64:
-	case 128:
-	case 256:
-	case 512:
-	case 1024:
-	case 2048:
-		break;
-	default:
-		return -EINVAL;
-	}
-	/* Initialize common gart structure */
-	r = radeon_gart_init(rdev);
-	if (r)
-		return r;
-	if (rs400_debugfs_pcie_gart_info_init(rdev))
-		DRM_ERROR("Failed to register debugfs file for RS400 GART !\n");
-	rdev->gart.table_size = rdev->gart.num_gpu_pages * 4;
-	return radeon_gart_table_ram_alloc(rdev);
-}
-
-int rs400_gart_enable(struct radeon_device *rdev)
-{
-	uint32_t size_reg;
-	uint32_t tmp;
-
-	radeon_gart_restore(rdev);
-	tmp = RREG32_MC(RS690_AIC_CTRL_SCRATCH);
-	tmp |= RS690_DIS_OUT_OF_PCI_GART_ACCESS;
-	WREG32_MC(RS690_AIC_CTRL_SCRATCH, tmp);
-	/* Check gart size */
-	switch(rdev->mc.gtt_size / (1024 * 1024)) {
-	case 32:
-		size_reg = RS480_VA_SIZE_32MB;
-		break;
-	case 64:
-		size_reg = RS480_VA_SIZE_64MB;
-		break;
-	case 128:
-		size_reg = RS480_VA_SIZE_128MB;
-		break;
-	case 256:
-		size_reg = RS480_VA_SIZE_256MB;
-		break;
-	case 512:
-		size_reg = RS480_VA_SIZE_512MB;
-		break;
-	case 1024:
-		size_reg = RS480_VA_SIZE_1GB;
-		break;
-	case 2048:
-		size_reg = RS480_VA_SIZE_2GB;
-		break;
-	default:
-		return -EINVAL;
-	}
-	/* It should be fine to program it to max value */
-	if (rdev->family == CHIP_RS690 || (rdev->family == CHIP_RS740)) {
-		WREG32_MC(RS690_MCCFG_AGP_BASE, 0xFFFFFFFF);
-		WREG32_MC(RS690_MCCFG_AGP_BASE_2, 0);
-	} else {
-		WREG32(RADEON_AGP_BASE, 0xFFFFFFFF);
-		WREG32(RS480_AGP_BASE_2, 0);
-	}
-	tmp = REG_SET(RS690_MC_AGP_TOP, rdev->mc.gtt_end >> 16);
-	tmp |= REG_SET(RS690_MC_AGP_START, rdev->mc.gtt_start >> 16);
-	if ((rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740)) {
-		WREG32_MC(RS690_MCCFG_AGP_LOCATION, tmp);
-		tmp = RREG32(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS;
-		WREG32(RADEON_BUS_CNTL, tmp);
-	} else {
-		WREG32(RADEON_MC_AGP_LOCATION, tmp);
-		tmp = RREG32(RADEON_BUS_CNTL) & ~RADEON_BUS_MASTER_DIS;
-		WREG32(RADEON_BUS_CNTL, tmp);
-	}
-	/* Table should be in 32bits address space so ignore bits above. */
-	tmp = (u32)rdev->gart.table_addr & 0xfffff000;
-	tmp |= (upper_32_bits(rdev->gart.table_addr) & 0xff) << 4;
-
-	WREG32_MC(RS480_GART_BASE, tmp);
-	/* TODO: more tweaking here */
-	WREG32_MC(RS480_GART_FEATURE_ID,
-		  (RS480_TLB_ENABLE |
-		   RS480_GTW_LAC_EN | RS480_1LEVEL_GART));
-	/* Disable snooping */
-	WREG32_MC(RS480_AGP_MODE_CNTL,
-		  (1 << RS480_REQ_TYPE_SNOOP_SHIFT) | RS480_REQ_TYPE_SNOOP_DIS);
-	/* Disable AGP mode */
-	/* FIXME: according to doc we should set HIDE_MMCFG_BAR=0,
-	 * AGPMODE30=0 & AGP30ENHANCED=0 in NB_CNTL */
-	if ((rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740)) {
-		WREG32_MC(RS480_MC_MISC_CNTL,
-			  (RS480_GART_INDEX_REG_EN | RS690_BLOCK_GFX_D3_EN));
-	} else {
-		WREG32_MC(RS480_MC_MISC_CNTL, RS480_GART_INDEX_REG_EN);
-	}
-	/* Enable gart */
-	WREG32_MC(RS480_AGP_ADDRESS_SPACE_SIZE, (RS480_GART_EN | size_reg));
-	rs400_gart_tlb_flush(rdev);
-	DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
-		 (unsigned)(rdev->mc.gtt_size >> 20),
-		 (unsigned long long)rdev->gart.table_addr);
-	rdev->gart.ready = true;
-	return 0;
-}
-
-void rs400_gart_disable(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-
-	tmp = RREG32_MC(RS690_AIC_CTRL_SCRATCH);
-	tmp |= RS690_DIS_OUT_OF_PCI_GART_ACCESS;
-	WREG32_MC(RS690_AIC_CTRL_SCRATCH, tmp);
-	WREG32_MC(RS480_AGP_ADDRESS_SPACE_SIZE, 0);
-}
-
-void rs400_gart_fini(struct radeon_device *rdev)
-{
-	radeon_gart_fini(rdev);
-	rs400_gart_disable(rdev);
-	radeon_gart_table_ram_free(rdev);
-}
-
-#define RS400_PTE_WRITEABLE (1 << 2)
-#define RS400_PTE_READABLE  (1 << 3)
-
-int rs400_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr)
-{
-	uint32_t entry;
-	u32 *gtt = rdev->gart.ptr;
-
-	if (i < 0 || i > rdev->gart.num_gpu_pages) {
-		return -EINVAL;
-	}
-
-	entry = (lower_32_bits(addr) & ~PAGE_MASK) |
-		((upper_32_bits(addr) & 0xff) << 4) |
-		RS400_PTE_WRITEABLE | RS400_PTE_READABLE;
-	entry = cpu_to_le32(entry);
-	gtt[i] = entry;
-	return 0;
-}
-
-int rs400_mc_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	uint32_t tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32(RADEON_MC_STATUS);
-		if (tmp & RADEON_MC_IDLE) {
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-	return -1;
-}
-
-static void rs400_gpu_init(struct radeon_device *rdev)
-{
-	/* FIXME: is this correct ? */
-	r420_pipes_init(rdev);
-	if (rs400_mc_wait_for_idle(rdev)) {
-		DRM_ERROR("rs400: Failed to wait MC idle while "
-		       "programming pipes. Bad things might happen. %08x\n", RREG32(RADEON_MC_STATUS));
-	}
-}
-
-static void rs400_mc_init(struct radeon_device *rdev)
-{
-	u64 base;
-
-	rs400_gart_adjust_size(rdev);
-	rdev->mc.igp_sideport_enabled = radeon_combios_sideport_present(rdev);
-	/* DDR for all card after R300 & IGP */
-	rdev->mc.vram_is_ddr = true;
-	rdev->mc.vram_width = 128;
-	r100_vram_init_sizes(rdev);
-	base = (RREG32(RADEON_NB_TOM) & 0xffff) << 16;
-	radeon_vram_location(rdev, &rdev->mc, base);
-	rdev->mc.gtt_base_align = rdev->mc.gtt_size - 1;
-	radeon_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-}
-
-uint32_t rs400_mc_rreg(struct radeon_device *rdev, uint32_t reg)
-{
-	uint32_t r;
-
-	WREG32(RS480_NB_MC_INDEX, reg & 0xff);
-	r = RREG32(RS480_NB_MC_DATA);
-	WREG32(RS480_NB_MC_INDEX, 0xff);
-	return r;
-}
-
-void rs400_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
-{
-	WREG32(RS480_NB_MC_INDEX, ((reg) & 0xff) | RS480_NB_MC_IND_WR_EN);
-	WREG32(RS480_NB_MC_DATA, (v));
-	WREG32(RS480_NB_MC_INDEX, 0xff);
-}
-
-#if defined(CONFIG_DEBUG_FS)
-static int rs400_debugfs_gart_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tmp;
-
-	tmp = RREG32(RADEON_HOST_PATH_CNTL);
-	seq_printf(m, "HOST_PATH_CNTL 0x%08x\n", tmp);
-	tmp = RREG32(RADEON_BUS_CNTL);
-	seq_printf(m, "BUS_CNTL 0x%08x\n", tmp);
-	tmp = RREG32_MC(RS690_AIC_CTRL_SCRATCH);
-	seq_printf(m, "AIC_CTRL_SCRATCH 0x%08x\n", tmp);
-	if (rdev->family == CHIP_RS690 || (rdev->family == CHIP_RS740)) {
-		tmp = RREG32_MC(RS690_MCCFG_AGP_BASE);
-		seq_printf(m, "MCCFG_AGP_BASE 0x%08x\n", tmp);
-		tmp = RREG32_MC(RS690_MCCFG_AGP_BASE_2);
-		seq_printf(m, "MCCFG_AGP_BASE_2 0x%08x\n", tmp);
-		tmp = RREG32_MC(RS690_MCCFG_AGP_LOCATION);
-		seq_printf(m, "MCCFG_AGP_LOCATION 0x%08x\n", tmp);
-		tmp = RREG32_MC(RS690_MCCFG_FB_LOCATION);
-		seq_printf(m, "MCCFG_FB_LOCATION 0x%08x\n", tmp);
-		tmp = RREG32(RS690_HDP_FB_LOCATION);
-		seq_printf(m, "HDP_FB_LOCATION 0x%08x\n", tmp);
-	} else {
-		tmp = RREG32(RADEON_AGP_BASE);
-		seq_printf(m, "AGP_BASE 0x%08x\n", tmp);
-		tmp = RREG32(RS480_AGP_BASE_2);
-		seq_printf(m, "AGP_BASE_2 0x%08x\n", tmp);
-		tmp = RREG32(RADEON_MC_AGP_LOCATION);
-		seq_printf(m, "MC_AGP_LOCATION 0x%08x\n", tmp);
-	}
-	tmp = RREG32_MC(RS480_GART_BASE);
-	seq_printf(m, "GART_BASE 0x%08x\n", tmp);
-	tmp = RREG32_MC(RS480_GART_FEATURE_ID);
-	seq_printf(m, "GART_FEATURE_ID 0x%08x\n", tmp);
-	tmp = RREG32_MC(RS480_AGP_MODE_CNTL);
-	seq_printf(m, "AGP_MODE_CONTROL 0x%08x\n", tmp);
-	tmp = RREG32_MC(RS480_MC_MISC_CNTL);
-	seq_printf(m, "MC_MISC_CNTL 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x5F);
-	seq_printf(m, "MC_MISC_UMA_CNTL 0x%08x\n", tmp);
-	tmp = RREG32_MC(RS480_AGP_ADDRESS_SPACE_SIZE);
-	seq_printf(m, "AGP_ADDRESS_SPACE_SIZE 0x%08x\n", tmp);
-	tmp = RREG32_MC(RS480_GART_CACHE_CNTRL);
-	seq_printf(m, "GART_CACHE_CNTRL 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x3B);
-	seq_printf(m, "MC_GART_ERROR_ADDRESS 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x3C);
-	seq_printf(m, "MC_GART_ERROR_ADDRESS_HI 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x30);
-	seq_printf(m, "GART_ERROR_0 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x31);
-	seq_printf(m, "GART_ERROR_1 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x32);
-	seq_printf(m, "GART_ERROR_2 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x33);
-	seq_printf(m, "GART_ERROR_3 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x34);
-	seq_printf(m, "GART_ERROR_4 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x35);
-	seq_printf(m, "GART_ERROR_5 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x36);
-	seq_printf(m, "GART_ERROR_6 0x%08x\n", tmp);
-	tmp = RREG32_MC(0x37);
-	seq_printf(m, "GART_ERROR_7 0x%08x\n", tmp);
-	return 0;
-}
-
-static struct drm_info_list rs400_gart_info_list[] = {
-	{"rs400_gart_info", rs400_debugfs_gart_info, 0, NULL},
-};
-#endif
-
-static int rs400_debugfs_pcie_gart_info_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, rs400_gart_info_list, 1);
-#else
-	return 0;
-#endif
-}
-
-static void rs400_mc_program(struct radeon_device *rdev)
-{
-	struct r100_mc_save save;
-
-	/* Stops all mc clients */
-	r100_mc_stop(rdev, &save);
-
-	/* Wait for mc idle */
-	if (rs400_mc_wait_for_idle(rdev))
-		dev_warn(rdev->dev, "rs400: Wait MC idle timeout before updating MC.\n");
-	WREG32(R_000148_MC_FB_LOCATION,
-		S_000148_MC_FB_START(rdev->mc.vram_start >> 16) |
-		S_000148_MC_FB_TOP(rdev->mc.vram_end >> 16));
-
-	r100_mc_resume(rdev, &save);
-}
-
-static int rs400_startup(struct radeon_device *rdev)
-{
-	int r;
-
-	r100_set_common_regs(rdev);
-
-	rs400_mc_program(rdev);
-	/* Resume clock */
-	r300_clock_startup(rdev);
-	/* Initialize GPU configuration (# pipes, ...) */
-	rs400_gpu_init(rdev);
-	r100_enable_bm(rdev);
-	/* Initialize GART (initialize after TTM so we can allocate
-	 * memory through TTM but finalize after TTM) */
-	r = rs400_gart_enable(rdev);
-	if (r)
-		return r;
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	r100_irq_set(rdev);
-	rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
-	/* 1M ring buffer */
-	r = r100_cp_init(rdev, 1024 * 1024);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	return 0;
-}
-
-int rs400_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Make sur GART are not working */
-	rs400_gart_disable(rdev);
-	/* Resume clock before doing reset */
-	r300_clock_startup(rdev);
-	/* setup MC before calling post tables */
-	rs400_mc_program(rdev);
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* post */
-	radeon_combios_asic_init(rdev->ddev);
-	/* Resume clock after posting */
-	r300_clock_startup(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-
-	rdev->accel_working = true;
-	r = rs400_startup(rdev);
-	if (r) {
-		rdev->accel_working = false;
-	}
-	return r;
-}
-
-int rs400_suspend(struct radeon_device *rdev)
-{
-	r100_cp_disable(rdev);
-	radeon_wb_disable(rdev);
-	r100_irq_disable(rdev);
-	rs400_gart_disable(rdev);
-	return 0;
-}
-
-void rs400_fini(struct radeon_device *rdev)
-{
-	r100_cp_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_gem_fini(rdev);
-	rs400_gart_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-int rs400_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Disable VGA */
-	r100_vga_render_disable(rdev);
-	/* Initialize scratch registers */
-	radeon_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* TODO: disable VGA need to use VGA request */
-	/* restore some register to sane defaults */
-	r100_restore_sanity(rdev);
-	/* BIOS*/
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	if (rdev->is_atom_bios) {
-		dev_err(rdev->dev, "Expecting combios for RS400/RS480 GPU\n");
-		return -EINVAL;
-	} else {
-		r = radeon_combios_init(rdev);
-		if (r)
-			return r;
-	}
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev,
-			"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* check if cards are posted or not */
-	if (radeon_boot_test_post_card(rdev) == false)
-		return -EINVAL;
-
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* initialize memory controller */
-	rs400_mc_init(rdev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-	r = rs400_gart_init(rdev);
-	if (r)
-		return r;
-	r300_set_reg_safe(rdev);
-
-	rdev->accel_working = true;
-	r = rs400_startup(rdev);
-	if (r) {
-		/* Somethings want wront with the accel init stop accel */
-		dev_err(rdev->dev, "Disabling GPU acceleration\n");
-		r100_cp_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		rs400_gart_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		rdev->accel_working = false;
-	}
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/rs400d.h b/sys/dev/drm2/radeon/rs400d.h
deleted file mode 100644
index 7a01d202ec475..0000000000000
--- a/sys/dev/drm2/radeon/rs400d.h
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __RS400D_H__
-#define __RS400D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* Registers */
-#define R_000148_MC_FB_LOCATION                      0x000148
-#define   S_000148_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
-#define   G_000148_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_000148_MC_FB_START                         0xFFFF0000
-#define   S_000148_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
-#define   G_000148_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
-#define   C_000148_MC_FB_TOP                           0x0000FFFF
-#define R_00015C_NB_TOM                              0x00015C
-#define   S_00015C_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
-#define   G_00015C_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_00015C_MC_FB_START                         0xFFFF0000
-#define   S_00015C_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
-#define   G_00015C_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
-#define   C_00015C_MC_FB_TOP                           0x0000FFFF
-#define R_0007C0_CP_STAT                             0x0007C0
-#define   S_0007C0_MRU_BUSY(x)                         (((x) & 0x1) << 0)
-#define   G_0007C0_MRU_BUSY(x)                         (((x) >> 0) & 0x1)
-#define   C_0007C0_MRU_BUSY                            0xFFFFFFFE
-#define   S_0007C0_MWU_BUSY(x)                         (((x) & 0x1) << 1)
-#define   G_0007C0_MWU_BUSY(x)                         (((x) >> 1) & 0x1)
-#define   C_0007C0_MWU_BUSY                            0xFFFFFFFD
-#define   S_0007C0_RSIU_BUSY(x)                        (((x) & 0x1) << 2)
-#define   G_0007C0_RSIU_BUSY(x)                        (((x) >> 2) & 0x1)
-#define   C_0007C0_RSIU_BUSY                           0xFFFFFFFB
-#define   S_0007C0_RCIU_BUSY(x)                        (((x) & 0x1) << 3)
-#define   G_0007C0_RCIU_BUSY(x)                        (((x) >> 3) & 0x1)
-#define   C_0007C0_RCIU_BUSY                           0xFFFFFFF7
-#define   S_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) & 0x1) << 9)
-#define   G_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) >> 9) & 0x1)
-#define   C_0007C0_CSF_PRIMARY_BUSY                    0xFFFFFDFF
-#define   S_0007C0_CSF_INDIRECT_BUSY(x)                (((x) & 0x1) << 10)
-#define   G_0007C0_CSF_INDIRECT_BUSY(x)                (((x) >> 10) & 0x1)
-#define   C_0007C0_CSF_INDIRECT_BUSY                   0xFFFFFBFF
-#define   S_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) & 0x1) << 11)
-#define   G_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) >> 11) & 0x1)
-#define   C_0007C0_CSQ_PRIMARY_BUSY                    0xFFFFF7FF
-#define   S_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) & 0x1) << 12)
-#define   G_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) >> 12) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT_BUSY                   0xFFFFEFFF
-#define   S_0007C0_CSI_BUSY(x)                         (((x) & 0x1) << 13)
-#define   G_0007C0_CSI_BUSY(x)                         (((x) >> 13) & 0x1)
-#define   C_0007C0_CSI_BUSY                            0xFFFFDFFF
-#define   S_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) & 0x1) << 14)
-#define   G_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) >> 14) & 0x1)
-#define   C_0007C0_CSF_INDIRECT2_BUSY                  0xFFFFBFFF
-#define   S_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) & 0x1) << 15)
-#define   G_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) >> 15) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT2_BUSY                  0xFFFF7FFF
-#define   S_0007C0_GUIDMA_BUSY(x)                      (((x) & 0x1) << 28)
-#define   G_0007C0_GUIDMA_BUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_0007C0_GUIDMA_BUSY                         0xEFFFFFFF
-#define   S_0007C0_VIDDMA_BUSY(x)                      (((x) & 0x1) << 29)
-#define   G_0007C0_VIDDMA_BUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_0007C0_VIDDMA_BUSY                         0xDFFFFFFF
-#define   S_0007C0_CMDSTRM_BUSY(x)                     (((x) & 0x1) << 30)
-#define   G_0007C0_CMDSTRM_BUSY(x)                     (((x) >> 30) & 0x1)
-#define   C_0007C0_CMDSTRM_BUSY                        0xBFFFFFFF
-#define   S_0007C0_CP_BUSY(x)                          (((x) & 0x1) << 31)
-#define   G_0007C0_CP_BUSY(x)                          (((x) >> 31) & 0x1)
-#define   C_0007C0_CP_BUSY                             0x7FFFFFFF
-#define R_000E40_RBBM_STATUS                         0x000E40
-#define   S_000E40_CMDFIFO_AVAIL(x)                    (((x) & 0x7F) << 0)
-#define   G_000E40_CMDFIFO_AVAIL(x)                    (((x) >> 0) & 0x7F)
-#define   C_000E40_CMDFIFO_AVAIL                       0xFFFFFF80
-#define   S_000E40_HIRQ_ON_RBB(x)                      (((x) & 0x1) << 8)
-#define   G_000E40_HIRQ_ON_RBB(x)                      (((x) >> 8) & 0x1)
-#define   C_000E40_HIRQ_ON_RBB                         0xFFFFFEFF
-#define   S_000E40_CPRQ_ON_RBB(x)                      (((x) & 0x1) << 9)
-#define   G_000E40_CPRQ_ON_RBB(x)                      (((x) >> 9) & 0x1)
-#define   C_000E40_CPRQ_ON_RBB                         0xFFFFFDFF
-#define   S_000E40_CFRQ_ON_RBB(x)                      (((x) & 0x1) << 10)
-#define   G_000E40_CFRQ_ON_RBB(x)                      (((x) >> 10) & 0x1)
-#define   C_000E40_CFRQ_ON_RBB                         0xFFFFFBFF
-#define   S_000E40_HIRQ_IN_RTBUF(x)                    (((x) & 0x1) << 11)
-#define   G_000E40_HIRQ_IN_RTBUF(x)                    (((x) >> 11) & 0x1)
-#define   C_000E40_HIRQ_IN_RTBUF                       0xFFFFF7FF
-#define   S_000E40_CPRQ_IN_RTBUF(x)                    (((x) & 0x1) << 12)
-#define   G_000E40_CPRQ_IN_RTBUF(x)                    (((x) >> 12) & 0x1)
-#define   C_000E40_CPRQ_IN_RTBUF                       0xFFFFEFFF
-#define   S_000E40_CFRQ_IN_RTBUF(x)                    (((x) & 0x1) << 13)
-#define   G_000E40_CFRQ_IN_RTBUF(x)                    (((x) >> 13) & 0x1)
-#define   C_000E40_CFRQ_IN_RTBUF                       0xFFFFDFFF
-#define   S_000E40_CF_PIPE_BUSY(x)                     (((x) & 0x1) << 14)
-#define   G_000E40_CF_PIPE_BUSY(x)                     (((x) >> 14) & 0x1)
-#define   C_000E40_CF_PIPE_BUSY                        0xFFFFBFFF
-#define   S_000E40_ENG_EV_BUSY(x)                      (((x) & 0x1) << 15)
-#define   G_000E40_ENG_EV_BUSY(x)                      (((x) >> 15) & 0x1)
-#define   C_000E40_ENG_EV_BUSY                         0xFFFF7FFF
-#define   S_000E40_CP_CMDSTRM_BUSY(x)                  (((x) & 0x1) << 16)
-#define   G_000E40_CP_CMDSTRM_BUSY(x)                  (((x) >> 16) & 0x1)
-#define   C_000E40_CP_CMDSTRM_BUSY                     0xFFFEFFFF
-#define   S_000E40_E2_BUSY(x)                          (((x) & 0x1) << 17)
-#define   G_000E40_E2_BUSY(x)                          (((x) >> 17) & 0x1)
-#define   C_000E40_E2_BUSY                             0xFFFDFFFF
-#define   S_000E40_RB2D_BUSY(x)                        (((x) & 0x1) << 18)
-#define   G_000E40_RB2D_BUSY(x)                        (((x) >> 18) & 0x1)
-#define   C_000E40_RB2D_BUSY                           0xFFFBFFFF
-#define   S_000E40_RB3D_BUSY(x)                        (((x) & 0x1) << 19)
-#define   G_000E40_RB3D_BUSY(x)                        (((x) >> 19) & 0x1)
-#define   C_000E40_RB3D_BUSY                           0xFFF7FFFF
-#define   S_000E40_VAP_BUSY(x)                         (((x) & 0x1) << 20)
-#define   G_000E40_VAP_BUSY(x)                         (((x) >> 20) & 0x1)
-#define   C_000E40_VAP_BUSY                            0xFFEFFFFF
-#define   S_000E40_RE_BUSY(x)                          (((x) & 0x1) << 21)
-#define   G_000E40_RE_BUSY(x)                          (((x) >> 21) & 0x1)
-#define   C_000E40_RE_BUSY                             0xFFDFFFFF
-#define   S_000E40_TAM_BUSY(x)                         (((x) & 0x1) << 22)
-#define   G_000E40_TAM_BUSY(x)                         (((x) >> 22) & 0x1)
-#define   C_000E40_TAM_BUSY                            0xFFBFFFFF
-#define   S_000E40_TDM_BUSY(x)                         (((x) & 0x1) << 23)
-#define   G_000E40_TDM_BUSY(x)                         (((x) >> 23) & 0x1)
-#define   C_000E40_TDM_BUSY                            0xFF7FFFFF
-#define   S_000E40_PB_BUSY(x)                          (((x) & 0x1) << 24)
-#define   G_000E40_PB_BUSY(x)                          (((x) >> 24) & 0x1)
-#define   C_000E40_PB_BUSY                             0xFEFFFFFF
-#define   S_000E40_TIM_BUSY(x)                         (((x) & 0x1) << 25)
-#define   G_000E40_TIM_BUSY(x)                         (((x) >> 25) & 0x1)
-#define   C_000E40_TIM_BUSY                            0xFDFFFFFF
-#define   S_000E40_GA_BUSY(x)                          (((x) & 0x1) << 26)
-#define   G_000E40_GA_BUSY(x)                          (((x) >> 26) & 0x1)
-#define   C_000E40_GA_BUSY                             0xFBFFFFFF
-#define   S_000E40_CBA2D_BUSY(x)                       (((x) & 0x1) << 27)
-#define   G_000E40_CBA2D_BUSY(x)                       (((x) >> 27) & 0x1)
-#define   C_000E40_CBA2D_BUSY                          0xF7FFFFFF
-#define   S_000E40_GUI_ACTIVE(x)                       (((x) & 0x1) << 31)
-#define   G_000E40_GUI_ACTIVE(x)                       (((x) >> 31) & 0x1)
-#define   C_000E40_GUI_ACTIVE                          0x7FFFFFFF
-
-#endif
diff --git a/sys/dev/drm2/radeon/rs600.c b/sys/dev/drm2/radeon/rs600.c
deleted file mode 100644
index 73d0d0cfdd30d..0000000000000
--- a/sys/dev/drm2/radeon/rs600.c
+++ /dev/null
@@ -1,1081 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-/* RS600 / Radeon X1250/X1270 integrated GPU
- *
- * This file gather function specific to RS600 which is the IGP of
- * the X1250/X1270 family supporting intel CPU (while RS690/RS740
- * is the X1250/X1270 supporting AMD CPU). The display engine are
- * the avivo one, bios is an atombios, 3D block are the one of the
- * R4XX family. The GART is different from the RS400 one and is very
- * close to the one of the R600 family (R600 likely being an evolution
- * of the RS600 GART block).
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "atom.h"
-#include "rs600d.h"
-
-#include "rs600_reg_safe.h"
-
-static void rs600_gpu_init(struct radeon_device *rdev);
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-int rs600_mc_wait_for_idle(struct radeon_device *rdev);
-#endif
-
-static const u32 crtc_offsets[2] =
-{
-	0,
-	AVIVO_D2CRTC_H_TOTAL - AVIVO_D1CRTC_H_TOTAL
-};
-
-static bool avivo_is_in_vblank(struct radeon_device *rdev, int crtc)
-{
-	if (RREG32(AVIVO_D1CRTC_STATUS + crtc_offsets[crtc]) & AVIVO_D1CRTC_V_BLANK)
-		return true;
-	else
-		return false;
-}
-
-static bool avivo_is_counter_moving(struct radeon_device *rdev, int crtc)
-{
-	u32 pos1, pos2;
-
-	pos1 = RREG32(AVIVO_D1CRTC_STATUS_POSITION + crtc_offsets[crtc]);
-	pos2 = RREG32(AVIVO_D1CRTC_STATUS_POSITION + crtc_offsets[crtc]);
-
-	if (pos1 != pos2)
-		return true;
-	else
-		return false;
-}
-
-/**
- * avivo_wait_for_vblank - vblank wait asic callback.
- *
- * @rdev: radeon_device pointer
- * @crtc: crtc to wait for vblank on
- *
- * Wait for vblank on the requested crtc (r5xx-r7xx).
- */
-void avivo_wait_for_vblank(struct radeon_device *rdev, int crtc)
-{
-	unsigned i = 0;
-
-	if (crtc >= rdev->num_crtc)
-		return;
-
-	if (!(RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[crtc]) & AVIVO_CRTC_EN))
-		return;
-
-	/* depending on when we hit vblank, we may be close to active; if so,
-	 * wait for another frame.
-	 */
-	while (avivo_is_in_vblank(rdev, crtc)) {
-		if (i++ % 100 == 0) {
-			if (!avivo_is_counter_moving(rdev, crtc))
-				break;
-		}
-	}
-
-	while (!avivo_is_in_vblank(rdev, crtc)) {
-		if (i++ % 100 == 0) {
-			if (!avivo_is_counter_moving(rdev, crtc))
-				break;
-		}
-	}
-}
-
-void rs600_pre_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* enable the pflip int */
-	radeon_irq_kms_pflip_irq_get(rdev, crtc);
-}
-
-void rs600_post_page_flip(struct radeon_device *rdev, int crtc)
-{
-	/* disable the pflip int */
-	radeon_irq_kms_pflip_irq_put(rdev, crtc);
-}
-
-u32 rs600_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base)
-{
-	struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id];
-	u32 tmp = RREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset);
-	int i;
-
-	/* Lock the graphics update lock */
-	tmp |= AVIVO_D1GRPH_UPDATE_LOCK;
-	WREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset, tmp);
-
-	/* update the scanout addresses */
-	WREG32(AVIVO_D1GRPH_SECONDARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32)crtc_base);
-	WREG32(AVIVO_D1GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32)crtc_base);
-
-	/* Wait for update_pending to go high. */
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		if (RREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset) & AVIVO_D1GRPH_SURFACE_UPDATE_PENDING)
-			break;
-		udelay(1);
-	}
-	DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n");
-
-	/* Unlock the lock, so double-buffering can take place inside vblank */
-	tmp &= ~AVIVO_D1GRPH_UPDATE_LOCK;
-	WREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset, tmp);
-
-	/* Return current update_pending status: */
-	return RREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset) & AVIVO_D1GRPH_SURFACE_UPDATE_PENDING;
-}
-
-void rs600_pm_misc(struct radeon_device *rdev)
-{
-	int requested_index = rdev->pm.requested_power_state_index;
-	struct radeon_power_state *ps = &rdev->pm.power_state[requested_index];
-	struct radeon_voltage *voltage = &ps->clock_info[0].voltage;
-	u32 tmp, dyn_pwrmgt_sclk_length, dyn_sclk_vol_cntl;
-	u32 hdp_dyn_cntl, /*mc_host_dyn_cntl,*/ dyn_backbias_cntl;
-
-	if ((voltage->type == VOLTAGE_GPIO) && (voltage->gpio.valid)) {
-		if (ps->misc & ATOM_PM_MISCINFO_VOLTAGE_DROP_SUPPORT) {
-			tmp = RREG32(voltage->gpio.reg);
-			if (voltage->active_high)
-				tmp |= voltage->gpio.mask;
-			else
-				tmp &= ~(voltage->gpio.mask);
-			WREG32(voltage->gpio.reg, tmp);
-			if (voltage->delay)
-				udelay(voltage->delay);
-		} else {
-			tmp = RREG32(voltage->gpio.reg);
-			if (voltage->active_high)
-				tmp &= ~voltage->gpio.mask;
-			else
-				tmp |= voltage->gpio.mask;
-			WREG32(voltage->gpio.reg, tmp);
-			if (voltage->delay)
-				udelay(voltage->delay);
-		}
-	} else if (voltage->type == VOLTAGE_VDDC)
-		radeon_atom_set_voltage(rdev, voltage->vddc_id, SET_VOLTAGE_TYPE_ASIC_VDDC);
-
-	dyn_pwrmgt_sclk_length = RREG32_PLL(DYN_PWRMGT_SCLK_LENGTH);
-	dyn_pwrmgt_sclk_length &= ~REDUCED_POWER_SCLK_HILEN(0xf);
-	dyn_pwrmgt_sclk_length &= ~REDUCED_POWER_SCLK_LOLEN(0xf);
-	if (ps->misc & ATOM_PM_MISCINFO_ASIC_REDUCED_SPEED_SCLK_EN) {
-		if (ps->misc & ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_2) {
-			dyn_pwrmgt_sclk_length |= REDUCED_POWER_SCLK_HILEN(2);
-			dyn_pwrmgt_sclk_length |= REDUCED_POWER_SCLK_LOLEN(2);
-		} else if (ps->misc & ATOM_PM_MISCINFO_DYNAMIC_CLOCK_DIVIDER_BY_4) {
-			dyn_pwrmgt_sclk_length |= REDUCED_POWER_SCLK_HILEN(4);
-			dyn_pwrmgt_sclk_length |= REDUCED_POWER_SCLK_LOLEN(4);
-		}
-	} else {
-		dyn_pwrmgt_sclk_length |= REDUCED_POWER_SCLK_HILEN(1);
-		dyn_pwrmgt_sclk_length |= REDUCED_POWER_SCLK_LOLEN(1);
-	}
-	WREG32_PLL(DYN_PWRMGT_SCLK_LENGTH, dyn_pwrmgt_sclk_length);
-
-	dyn_sclk_vol_cntl = RREG32_PLL(DYN_SCLK_VOL_CNTL);
-	if (ps->misc & ATOM_PM_MISCINFO_ASIC_DYNAMIC_VOLTAGE_EN) {
-		dyn_sclk_vol_cntl |= IO_CG_VOLTAGE_DROP;
-		if (voltage->delay) {
-			dyn_sclk_vol_cntl |= VOLTAGE_DROP_SYNC;
-			dyn_sclk_vol_cntl |= VOLTAGE_DELAY_SEL(voltage->delay);
-		} else
-			dyn_sclk_vol_cntl &= ~VOLTAGE_DROP_SYNC;
-	} else
-		dyn_sclk_vol_cntl &= ~IO_CG_VOLTAGE_DROP;
-	WREG32_PLL(DYN_SCLK_VOL_CNTL, dyn_sclk_vol_cntl);
-
-	hdp_dyn_cntl = RREG32_PLL(HDP_DYN_CNTL);
-	if (ps->misc & ATOM_PM_MISCINFO_DYNAMIC_HDP_BLOCK_EN)
-		hdp_dyn_cntl &= ~HDP_FORCEON;
-	else
-		hdp_dyn_cntl |= HDP_FORCEON;
-	WREG32_PLL(HDP_DYN_CNTL, hdp_dyn_cntl);
-#if 0
-	/* mc_host_dyn seems to cause hangs from time to time */
-	mc_host_dyn_cntl = RREG32_PLL(MC_HOST_DYN_CNTL);
-	if (ps->misc & ATOM_PM_MISCINFO_DYNAMIC_MC_HOST_BLOCK_EN)
-		mc_host_dyn_cntl &= ~MC_HOST_FORCEON;
-	else
-		mc_host_dyn_cntl |= MC_HOST_FORCEON;
-	WREG32_PLL(MC_HOST_DYN_CNTL, mc_host_dyn_cntl);
-#endif
-	dyn_backbias_cntl = RREG32_PLL(DYN_BACKBIAS_CNTL);
-	if (ps->misc & ATOM_PM_MISCINFO2_DYNAMIC_BACK_BIAS_EN)
-		dyn_backbias_cntl |= IO_CG_BACKBIAS_EN;
-	else
-		dyn_backbias_cntl &= ~IO_CG_BACKBIAS_EN;
-	WREG32_PLL(DYN_BACKBIAS_CNTL, dyn_backbias_cntl);
-
-	/* set pcie lanes */
-	if ((rdev->flags & RADEON_IS_PCIE) &&
-	    !(rdev->flags & RADEON_IS_IGP) &&
-	    rdev->asic->pm.set_pcie_lanes &&
-	    (ps->pcie_lanes !=
-	     rdev->pm.power_state[rdev->pm.current_power_state_index].pcie_lanes)) {
-		radeon_set_pcie_lanes(rdev,
-				      ps->pcie_lanes);
-		DRM_DEBUG("Setting: p: %d\n", ps->pcie_lanes);
-	}
-}
-
-void rs600_pm_prepare(struct radeon_device *rdev)
-{
-	struct drm_device *ddev = rdev->ddev;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-	u32 tmp;
-
-	/* disable any active CRTCs */
-	list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) {
-		radeon_crtc = to_radeon_crtc(crtc);
-		if (radeon_crtc->enabled) {
-			tmp = RREG32(AVIVO_D1CRTC_CONTROL + radeon_crtc->crtc_offset);
-			tmp |= AVIVO_CRTC_DISP_READ_REQUEST_DISABLE;
-			WREG32(AVIVO_D1CRTC_CONTROL + radeon_crtc->crtc_offset, tmp);
-		}
-	}
-}
-
-void rs600_pm_finish(struct radeon_device *rdev)
-{
-	struct drm_device *ddev = rdev->ddev;
-	struct drm_crtc *crtc;
-	struct radeon_crtc *radeon_crtc;
-	u32 tmp;
-
-	/* enable any active CRTCs */
-	list_for_each_entry(crtc, &ddev->mode_config.crtc_list, head) {
-		radeon_crtc = to_radeon_crtc(crtc);
-		if (radeon_crtc->enabled) {
-			tmp = RREG32(AVIVO_D1CRTC_CONTROL + radeon_crtc->crtc_offset);
-			tmp &= ~AVIVO_CRTC_DISP_READ_REQUEST_DISABLE;
-			WREG32(AVIVO_D1CRTC_CONTROL + radeon_crtc->crtc_offset, tmp);
-		}
-	}
-}
-
-/* hpd for digital panel detect/disconnect */
-bool rs600_hpd_sense(struct radeon_device *rdev, enum radeon_hpd_id hpd)
-{
-	u32 tmp;
-	bool connected = false;
-
-	switch (hpd) {
-	case RADEON_HPD_1:
-		tmp = RREG32(R_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS);
-		if (G_007D04_DC_HOT_PLUG_DETECT1_SENSE(tmp))
-			connected = true;
-		break;
-	case RADEON_HPD_2:
-		tmp = RREG32(R_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS);
-		if (G_007D14_DC_HOT_PLUG_DETECT2_SENSE(tmp))
-			connected = true;
-		break;
-	default:
-		break;
-	}
-	return connected;
-}
-
-void rs600_hpd_set_polarity(struct radeon_device *rdev,
-			    enum radeon_hpd_id hpd)
-{
-	u32 tmp;
-	bool connected = rs600_hpd_sense(rdev, hpd);
-
-	switch (hpd) {
-	case RADEON_HPD_1:
-		tmp = RREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL);
-		if (connected)
-			tmp &= ~S_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY(1);
-		else
-			tmp |= S_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY(1);
-		WREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
-		break;
-	case RADEON_HPD_2:
-		tmp = RREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL);
-		if (connected)
-			tmp &= ~S_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY(1);
-		else
-			tmp |= S_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY(1);
-		WREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
-		break;
-	default:
-		break;
-	}
-}
-
-void rs600_hpd_init(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct drm_connector *connector;
-	unsigned enable = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-		switch (radeon_connector->hpd.hpd) {
-		case RADEON_HPD_1:
-			WREG32(R_007D00_DC_HOT_PLUG_DETECT1_CONTROL,
-			       S_007D00_DC_HOT_PLUG_DETECT1_EN(1));
-			break;
-		case RADEON_HPD_2:
-			WREG32(R_007D10_DC_HOT_PLUG_DETECT2_CONTROL,
-			       S_007D10_DC_HOT_PLUG_DETECT2_EN(1));
-			break;
-		default:
-			break;
-		}
-		enable |= 1 << radeon_connector->hpd.hpd;
-		radeon_hpd_set_polarity(rdev, radeon_connector->hpd.hpd);
-	}
-	radeon_irq_kms_enable_hpd(rdev, enable);
-}
-
-void rs600_hpd_fini(struct radeon_device *rdev)
-{
-	struct drm_device *dev = rdev->ddev;
-	struct drm_connector *connector;
-	unsigned disable = 0;
-
-	list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
-		struct radeon_connector *radeon_connector = to_radeon_connector(connector);
-		switch (radeon_connector->hpd.hpd) {
-		case RADEON_HPD_1:
-			WREG32(R_007D00_DC_HOT_PLUG_DETECT1_CONTROL,
-			       S_007D00_DC_HOT_PLUG_DETECT1_EN(0));
-			break;
-		case RADEON_HPD_2:
-			WREG32(R_007D10_DC_HOT_PLUG_DETECT2_CONTROL,
-			       S_007D10_DC_HOT_PLUG_DETECT2_EN(0));
-			break;
-		default:
-			break;
-		}
-		disable |= 1 << radeon_connector->hpd.hpd;
-	}
-	radeon_irq_kms_disable_hpd(rdev, disable);
-}
-
-int rs600_asic_reset(struct radeon_device *rdev)
-{
-	struct rv515_mc_save save;
-	u32 status, tmp;
-	int ret = 0;
-
-	status = RREG32(R_000E40_RBBM_STATUS);
-	if (!G_000E40_GUI_ACTIVE(status)) {
-		return 0;
-	}
-	/* Stops all mc clients */
-	rv515_mc_stop(rdev, &save);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* stop CP */
-	WREG32(RADEON_CP_CSQ_CNTL, 0);
-	tmp = RREG32(RADEON_CP_RB_CNTL);
-	WREG32(RADEON_CP_RB_CNTL, tmp | RADEON_RB_RPTR_WR_ENA);
-	WREG32(RADEON_CP_RB_RPTR_WR, 0);
-	WREG32(RADEON_CP_RB_WPTR, 0);
-	WREG32(RADEON_CP_RB_CNTL, tmp);
-	pci_save_state(device_get_parent(rdev->dev));
-	/* disable bus mastering */
-	pci_disable_busmaster(rdev->dev);
-	mdelay(1);
-	/* reset GA+VAP */
-	WREG32(R_0000F0_RBBM_SOFT_RESET, S_0000F0_SOFT_RESET_VAP(1) |
-					S_0000F0_SOFT_RESET_GA(1));
-	RREG32(R_0000F0_RBBM_SOFT_RESET);
-	mdelay(500);
-	WREG32(R_0000F0_RBBM_SOFT_RESET, 0);
-	mdelay(1);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* reset CP */
-	WREG32(R_0000F0_RBBM_SOFT_RESET, S_0000F0_SOFT_RESET_CP(1));
-	RREG32(R_0000F0_RBBM_SOFT_RESET);
-	mdelay(500);
-	WREG32(R_0000F0_RBBM_SOFT_RESET, 0);
-	mdelay(1);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* reset MC */
-	WREG32(R_0000F0_RBBM_SOFT_RESET, S_0000F0_SOFT_RESET_MC(1));
-	RREG32(R_0000F0_RBBM_SOFT_RESET);
-	mdelay(500);
-	WREG32(R_0000F0_RBBM_SOFT_RESET, 0);
-	mdelay(1);
-	status = RREG32(R_000E40_RBBM_STATUS);
-	dev_info(rdev->dev, "(%s:%d) RBBM_STATUS=0x%08X\n", __func__, __LINE__, status);
-	/* restore PCI & busmastering */
-	pci_restore_state(device_get_parent(rdev->dev));
-	/* Check if GPU is idle */
-	if (G_000E40_GA_BUSY(status) || G_000E40_VAP_BUSY(status)) {
-		dev_err(rdev->dev, "failed to reset GPU\n");
-		ret = -1;
-	} else
-		dev_info(rdev->dev, "GPU reset succeed\n");
-	rv515_mc_resume(rdev, &save);
-	return ret;
-}
-
-/*
- * GART.
- */
-void rs600_gart_tlb_flush(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-
-	tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
-	tmp &= C_000100_INVALIDATE_ALL_L1_TLBS & C_000100_INVALIDATE_L2_CACHE;
-	WREG32_MC(R_000100_MC_PT0_CNTL, tmp);
-
-	tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
-	tmp |= S_000100_INVALIDATE_ALL_L1_TLBS(1) | S_000100_INVALIDATE_L2_CACHE(1);
-	WREG32_MC(R_000100_MC_PT0_CNTL, tmp);
-
-	tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
-	tmp &= C_000100_INVALIDATE_ALL_L1_TLBS & C_000100_INVALIDATE_L2_CACHE;
-	WREG32_MC(R_000100_MC_PT0_CNTL, tmp);
-	tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
-}
-
-static int rs600_gart_init(struct radeon_device *rdev)
-{
-	int r;
-
-	if (rdev->gart.robj) {
-		DRM_ERROR("RS600 GART already initialized\n");
-		return 0;
-	}
-	/* Initialize common gart structure */
-	r = radeon_gart_init(rdev);
-	if (r) {
-		return r;
-	}
-	rdev->gart.table_size = rdev->gart.num_gpu_pages * 8;
-	return radeon_gart_table_vram_alloc(rdev);
-}
-
-static int rs600_gart_enable(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int r, i;
-
-	if (rdev->gart.robj == NULL) {
-		dev_err(rdev->dev, "No VRAM object for PCIE GART.\n");
-		return -EINVAL;
-	}
-	r = radeon_gart_table_vram_pin(rdev);
-	if (r)
-		return r;
-	radeon_gart_restore(rdev);
-	/* Enable bus master */
-	tmp = RREG32(RADEON_BUS_CNTL) & ~RS600_BUS_MASTER_DIS;
-	WREG32(RADEON_BUS_CNTL, tmp);
-	/* FIXME: setup default page */
-	WREG32_MC(R_000100_MC_PT0_CNTL,
-		  (S_000100_EFFECTIVE_L2_CACHE_SIZE(6) |
-		   S_000100_EFFECTIVE_L2_QUEUE_SIZE(6)));
-
-	for (i = 0; i < 19; i++) {
-		WREG32_MC(R_00016C_MC_PT0_CLIENT0_CNTL + i,
-			  S_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE(1) |
-			  S_00016C_SYSTEM_ACCESS_MODE_MASK(
-				  V_00016C_SYSTEM_ACCESS_MODE_NOT_IN_SYS) |
-			  S_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS(
-				  V_00016C_SYSTEM_APERTURE_UNMAPPED_PASSTHROUGH) |
-			  S_00016C_EFFECTIVE_L1_CACHE_SIZE(3) |
-			  S_00016C_ENABLE_FRAGMENT_PROCESSING(1) |
-			  S_00016C_EFFECTIVE_L1_QUEUE_SIZE(3));
-	}
-	/* enable first context */
-	WREG32_MC(R_000102_MC_PT0_CONTEXT0_CNTL,
-		  S_000102_ENABLE_PAGE_TABLE(1) |
-		  S_000102_PAGE_TABLE_DEPTH(V_000102_PAGE_TABLE_FLAT));
-
-	/* disable all other contexts */
-	for (i = 1; i < 8; i++)
-		WREG32_MC(R_000102_MC_PT0_CONTEXT0_CNTL + i, 0);
-
-	/* setup the page table */
-	WREG32_MC(R_00012C_MC_PT0_CONTEXT0_FLAT_BASE_ADDR,
-		  rdev->gart.table_addr);
-	WREG32_MC(R_00013C_MC_PT0_CONTEXT0_FLAT_START_ADDR, rdev->mc.gtt_start);
-	WREG32_MC(R_00014C_MC_PT0_CONTEXT0_FLAT_END_ADDR, rdev->mc.gtt_end);
-	WREG32_MC(R_00011C_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR, 0);
-
-	/* System context maps to VRAM space */
-	WREG32_MC(R_000112_MC_PT0_SYSTEM_APERTURE_LOW_ADDR, rdev->mc.vram_start);
-	WREG32_MC(R_000114_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR, rdev->mc.vram_end);
-
-	/* enable page tables */
-	tmp = RREG32_MC(R_000100_MC_PT0_CNTL);
-	WREG32_MC(R_000100_MC_PT0_CNTL, (tmp | S_000100_ENABLE_PT(1)));
-	tmp = RREG32_MC(R_000009_MC_CNTL1);
-	WREG32_MC(R_000009_MC_CNTL1, (tmp | S_000009_ENABLE_PAGE_TABLES(1)));
-	rs600_gart_tlb_flush(rdev);
-	DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
-		 (unsigned)(rdev->mc.gtt_size >> 20),
-		 (unsigned long long)rdev->gart.table_addr);
-	rdev->gart.ready = true;
-	return 0;
-}
-
-static void rs600_gart_disable(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	/* FIXME: disable out of gart access */
-	WREG32_MC(R_000100_MC_PT0_CNTL, 0);
-	tmp = RREG32_MC(R_000009_MC_CNTL1);
-	WREG32_MC(R_000009_MC_CNTL1, tmp & C_000009_ENABLE_PAGE_TABLES);
-	radeon_gart_table_vram_unpin(rdev);
-}
-
-static void rs600_gart_fini(struct radeon_device *rdev)
-{
-	radeon_gart_fini(rdev);
-	rs600_gart_disable(rdev);
-	radeon_gart_table_vram_free(rdev);
-}
-
-#define R600_PTE_VALID     (1 << 0)
-#define R600_PTE_SYSTEM    (1 << 1)
-#define R600_PTE_SNOOPED   (1 << 2)
-#define R600_PTE_READABLE  (1 << 5)
-#define R600_PTE_WRITEABLE (1 << 6)
-
-int rs600_gart_set_page(struct radeon_device *rdev, int i, uint64_t addr)
-{
-	uint64_t *ptr = rdev->gart.ptr;
-
-	if (i < 0 || i > rdev->gart.num_gpu_pages) {
-		return -EINVAL;
-	}
-	addr = addr & 0xFFFFFFFFFFFFF000ULL;
-	addr |= R600_PTE_VALID | R600_PTE_SYSTEM | R600_PTE_SNOOPED;
-	addr |= R600_PTE_READABLE | R600_PTE_WRITEABLE;
-	ptr[i] = addr;
-	return 0;
-}
-
-int rs600_irq_set(struct radeon_device *rdev)
-{
-	uint32_t tmp = 0;
-	uint32_t mode_int = 0;
-	u32 hpd1 = RREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL) &
-		~S_007D08_DC_HOT_PLUG_DETECT1_INT_EN(1);
-	u32 hpd2 = RREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL) &
-		~S_007D18_DC_HOT_PLUG_DETECT2_INT_EN(1);
-	u32 hdmi0;
-	if (ASIC_IS_DCE2(rdev))
-		hdmi0 = RREG32(R_007408_HDMI0_AUDIO_PACKET_CONTROL) &
-			~S_007408_HDMI0_AZ_FORMAT_WTRIG_MASK(1);
-	else
-		hdmi0 = 0;
-
-	if (!rdev->irq.installed) {
-		DRM_ERROR("Can't enable IRQ/MSI because no handler is installed\n");
-		WREG32(R_000040_GEN_INT_CNTL, 0);
-		return -EINVAL;
-	}
-	if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) {
-		tmp |= S_000040_SW_INT_EN(1);
-	}
-	if (rdev->irq.crtc_vblank_int[0] ||
-	    atomic_read(&rdev->irq.pflip[0])) {
-		mode_int |= S_006540_D1MODE_VBLANK_INT_MASK(1);
-	}
-	if (rdev->irq.crtc_vblank_int[1] ||
-	    atomic_read(&rdev->irq.pflip[1])) {
-		mode_int |= S_006540_D2MODE_VBLANK_INT_MASK(1);
-	}
-	if (rdev->irq.hpd[0]) {
-		hpd1 |= S_007D08_DC_HOT_PLUG_DETECT1_INT_EN(1);
-	}
-	if (rdev->irq.hpd[1]) {
-		hpd2 |= S_007D18_DC_HOT_PLUG_DETECT2_INT_EN(1);
-	}
-	if (rdev->irq.afmt[0]) {
-		hdmi0 |= S_007408_HDMI0_AZ_FORMAT_WTRIG_MASK(1);
-	}
-	WREG32(R_000040_GEN_INT_CNTL, tmp);
-	WREG32(R_006540_DxMODE_INT_MASK, mode_int);
-	WREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL, hpd1);
-	WREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL, hpd2);
-	if (ASIC_IS_DCE2(rdev))
-		WREG32(R_007408_HDMI0_AUDIO_PACKET_CONTROL, hdmi0);
-	return 0;
-}
-
-static inline u32 rs600_irq_ack(struct radeon_device *rdev)
-{
-	uint32_t irqs = RREG32(R_000044_GEN_INT_STATUS);
-	uint32_t irq_mask = S_000044_SW_INT(1);
-	u32 tmp;
-
-	if (G_000044_DISPLAY_INT_STAT(irqs)) {
-		rdev->irq.stat_regs.r500.disp_int = RREG32(R_007EDC_DISP_INTERRUPT_STATUS);
-		if (G_007EDC_LB_D1_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
-			WREG32(R_006534_D1MODE_VBLANK_STATUS,
-				S_006534_D1MODE_VBLANK_ACK(1));
-		}
-		if (G_007EDC_LB_D2_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
-			WREG32(R_006D34_D2MODE_VBLANK_STATUS,
-				S_006D34_D2MODE_VBLANK_ACK(1));
-		}
-		if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
-			tmp = RREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL);
-			tmp |= S_007D08_DC_HOT_PLUG_DETECT1_INT_ACK(1);
-			WREG32(R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL, tmp);
-		}
-		if (G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
-			tmp = RREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL);
-			tmp |= S_007D18_DC_HOT_PLUG_DETECT2_INT_ACK(1);
-			WREG32(R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL, tmp);
-		}
-	} else {
-		rdev->irq.stat_regs.r500.disp_int = 0;
-	}
-
-	if (ASIC_IS_DCE2(rdev)) {
-		rdev->irq.stat_regs.r500.hdmi0_status = RREG32(R_007404_HDMI0_STATUS) &
-			S_007404_HDMI0_AZ_FORMAT_WTRIG(1);
-		if (G_007404_HDMI0_AZ_FORMAT_WTRIG(rdev->irq.stat_regs.r500.hdmi0_status)) {
-			tmp = RREG32(R_007408_HDMI0_AUDIO_PACKET_CONTROL);
-			tmp |= S_007408_HDMI0_AZ_FORMAT_WTRIG_ACK(1);
-			WREG32(R_007408_HDMI0_AUDIO_PACKET_CONTROL, tmp);
-		}
-	} else
-		rdev->irq.stat_regs.r500.hdmi0_status = 0;
-
-	if (irqs) {
-		WREG32(R_000044_GEN_INT_STATUS, irqs);
-	}
-	return irqs & irq_mask;
-}
-
-void rs600_irq_disable(struct radeon_device *rdev)
-{
-	u32 hdmi0 = RREG32(R_007408_HDMI0_AUDIO_PACKET_CONTROL) &
-		~S_007408_HDMI0_AZ_FORMAT_WTRIG_MASK(1);
-	WREG32(R_007408_HDMI0_AUDIO_PACKET_CONTROL, hdmi0);
-	WREG32(R_000040_GEN_INT_CNTL, 0);
-	WREG32(R_006540_DxMODE_INT_MASK, 0);
-	/* Wait and acknowledge irq */
-	mdelay(1);
-	rs600_irq_ack(rdev);
-}
-
-irqreturn_t rs600_irq_process(struct radeon_device *rdev)
-{
-	u32 status, msi_rearm;
-	bool queue_hotplug = false;
-	bool queue_hdmi = false;
-
-	status = rs600_irq_ack(rdev);
-	if (!status &&
-	    !rdev->irq.stat_regs.r500.disp_int &&
-	    !rdev->irq.stat_regs.r500.hdmi0_status) {
-		return IRQ_NONE;
-	}
-	while (status ||
-	       rdev->irq.stat_regs.r500.disp_int ||
-	       rdev->irq.stat_regs.r500.hdmi0_status) {
-		/* SW interrupt */
-		if (G_000044_SW_INT(status)) {
-			radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
-		}
-		/* Vertical blank interrupts */
-		if (G_007EDC_LB_D1_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
-			if (rdev->irq.crtc_vblank_int[0]) {
-				drm_handle_vblank(rdev->ddev, 0);
-				rdev->pm.vblank_sync = true;
-				DRM_WAKEUP(&rdev->irq.vblank_queue);
-			}
-			if (atomic_read(&rdev->irq.pflip[0]))
-				radeon_crtc_handle_flip(rdev, 0);
-		}
-		if (G_007EDC_LB_D2_VBLANK_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
-			if (rdev->irq.crtc_vblank_int[1]) {
-				drm_handle_vblank(rdev->ddev, 1);
-				rdev->pm.vblank_sync = true;
-				DRM_WAKEUP(&rdev->irq.vblank_queue);
-			}
-			if (atomic_read(&rdev->irq.pflip[1]))
-				radeon_crtc_handle_flip(rdev, 1);
-		}
-		if (G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
-			queue_hotplug = true;
-			DRM_DEBUG("HPD1\n");
-		}
-		if (G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(rdev->irq.stat_regs.r500.disp_int)) {
-			queue_hotplug = true;
-			DRM_DEBUG("HPD2\n");
-		}
-		if (G_007404_HDMI0_AZ_FORMAT_WTRIG(rdev->irq.stat_regs.r500.hdmi0_status)) {
-			queue_hdmi = true;
-			DRM_DEBUG("HDMI0\n");
-		}
-		status = rs600_irq_ack(rdev);
-	}
-	if (queue_hotplug)
-		taskqueue_enqueue(rdev->tq, &rdev->hotplug_work);
-	if (queue_hdmi)
-		taskqueue_enqueue(rdev->tq, &rdev->audio_work);
-	if (rdev->msi_enabled) {
-		switch (rdev->family) {
-		case CHIP_RS600:
-		case CHIP_RS690:
-		case CHIP_RS740:
-			msi_rearm = RREG32(RADEON_BUS_CNTL) & ~RS600_MSI_REARM;
-			WREG32(RADEON_BUS_CNTL, msi_rearm);
-			WREG32(RADEON_BUS_CNTL, msi_rearm | RS600_MSI_REARM);
-			break;
-		default:
-			WREG32(RADEON_MSI_REARM_EN, RV370_MSI_REARM_EN);
-			break;
-		}
-	}
-	return IRQ_HANDLED;
-}
-
-u32 rs600_get_vblank_counter(struct radeon_device *rdev, int crtc)
-{
-	if (crtc == 0)
-		return RREG32(R_0060A4_D1CRTC_STATUS_FRAME_COUNT);
-	else
-		return RREG32(R_0068A4_D2CRTC_STATUS_FRAME_COUNT);
-}
-
-int rs600_mc_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		if (G_000000_MC_IDLE(RREG32_MC(R_000000_MC_STATUS)))
-			return 0;
-		udelay(1);
-	}
-	return -1;
-}
-
-static void rs600_gpu_init(struct radeon_device *rdev)
-{
-	r420_pipes_init(rdev);
-	/* Wait for mc idle */
-	if (rs600_mc_wait_for_idle(rdev))
-		dev_warn(rdev->dev, "Wait MC idle timeout before updating MC.\n");
-}
-
-static void rs600_mc_init(struct radeon_device *rdev)
-{
-	u64 base;
-
-	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
-	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
-	rdev->mc.vram_is_ddr = true;
-	rdev->mc.vram_width = 128;
-	rdev->mc.real_vram_size = RREG32(RADEON_CONFIG_MEMSIZE);
-	rdev->mc.mc_vram_size = rdev->mc.real_vram_size;
-	rdev->mc.visible_vram_size = rdev->mc.aper_size;
-	rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
-	base = RREG32_MC(R_000004_MC_FB_LOCATION);
-	base = G_000004_MC_FB_START(base) << 16;
-	radeon_vram_location(rdev, &rdev->mc, base);
-	rdev->mc.gtt_base_align = 0;
-	radeon_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-}
-
-void rs600_bandwidth_update(struct radeon_device *rdev)
-{
-	struct drm_display_mode *mode0 = NULL;
-	struct drm_display_mode *mode1 = NULL;
-	u32 d1mode_priority_a_cnt, d2mode_priority_a_cnt;
-	/* FIXME: implement full support */
-
-	radeon_update_display_priority(rdev);
-
-	if (rdev->mode_info.crtcs[0]->base.enabled)
-		mode0 = &rdev->mode_info.crtcs[0]->base.mode;
-	if (rdev->mode_info.crtcs[1]->base.enabled)
-		mode1 = &rdev->mode_info.crtcs[1]->base.mode;
-
-	rs690_line_buffer_adjust(rdev, mode0, mode1);
-
-	if (rdev->disp_priority == 2) {
-		d1mode_priority_a_cnt = RREG32(R_006548_D1MODE_PRIORITY_A_CNT);
-		d2mode_priority_a_cnt = RREG32(R_006D48_D2MODE_PRIORITY_A_CNT);
-		d1mode_priority_a_cnt |= S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(1);
-		d2mode_priority_a_cnt |= S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(1);
-		WREG32(R_006548_D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt);
-		WREG32(R_00654C_D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt);
-		WREG32(R_006D48_D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt);
-		WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt);
-	}
-}
-
-uint32_t rs600_mc_rreg(struct radeon_device *rdev, uint32_t reg)
-{
-	WREG32(R_000070_MC_IND_INDEX, S_000070_MC_IND_ADDR(reg) |
-		S_000070_MC_IND_CITF_ARB0(1));
-	return RREG32(R_000074_MC_IND_DATA);
-}
-
-void rs600_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
-{
-	WREG32(R_000070_MC_IND_INDEX, S_000070_MC_IND_ADDR(reg) |
-		S_000070_MC_IND_CITF_ARB0(1) | S_000070_MC_IND_WR_EN(1));
-	WREG32(R_000074_MC_IND_DATA, v);
-}
-
-static void rs600_debugfs(struct radeon_device *rdev)
-{
-	if (r100_debugfs_rbbm_init(rdev))
-		DRM_ERROR("Failed to register debugfs file for RBBM !\n");
-}
-
-void rs600_set_safe_registers(struct radeon_device *rdev)
-{
-	rdev->config.r300.reg_safe_bm = rs600_reg_safe_bm;
-	rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(rs600_reg_safe_bm);
-}
-
-static void rs600_mc_program(struct radeon_device *rdev)
-{
-	struct rv515_mc_save save;
-
-	/* Stops all mc clients */
-	rv515_mc_stop(rdev, &save);
-
-	/* Wait for mc idle */
-	if (rs600_mc_wait_for_idle(rdev))
-		dev_warn(rdev->dev, "Wait MC idle timeout before updating MC.\n");
-
-	/* FIXME: What does AGP means for such chipset ? */
-	WREG32_MC(R_000005_MC_AGP_LOCATION, 0x0FFFFFFF);
-	WREG32_MC(R_000006_AGP_BASE, 0);
-	WREG32_MC(R_000007_AGP_BASE_2, 0);
-	/* Program MC */
-	WREG32_MC(R_000004_MC_FB_LOCATION,
-			S_000004_MC_FB_START(rdev->mc.vram_start >> 16) |
-			S_000004_MC_FB_TOP(rdev->mc.vram_end >> 16));
-	WREG32(R_000134_HDP_FB_LOCATION,
-		S_000134_HDP_FB_START(rdev->mc.vram_start >> 16));
-
-	rv515_mc_resume(rdev, &save);
-}
-
-static int rs600_startup(struct radeon_device *rdev)
-{
-	int r;
-
-	rs600_mc_program(rdev);
-	/* Resume clock */
-	rv515_clock_startup(rdev);
-	/* Initialize GPU configuration (# pipes, ...) */
-	rs600_gpu_init(rdev);
-	/* Initialize GART (initialize after TTM so we can allocate
-	 * memory through TTM but finalize after TTM) */
-	r = rs600_gart_enable(rdev);
-	if (r)
-		return r;
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	rs600_irq_set(rdev);
-	rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
-	/* 1M ring buffer */
-	r = r100_cp_init(rdev, 1024 * 1024);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	r = r600_audio_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing audio\n");
-		return r;
-	}
-
-	return 0;
-}
-
-int rs600_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Make sur GART are not working */
-	rs600_gart_disable(rdev);
-	/* Resume clock before doing reset */
-	rv515_clock_startup(rdev);
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* post */
-	atom_asic_init(rdev->mode_info.atom_context);
-	/* Resume clock after posting */
-	rv515_clock_startup(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-
-	rdev->accel_working = true;
-	r = rs600_startup(rdev);
-	if (r) {
-		rdev->accel_working = false;
-	}
-	return r;
-}
-
-int rs600_suspend(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	r100_cp_disable(rdev);
-	radeon_wb_disable(rdev);
-	rs600_irq_disable(rdev);
-	rs600_gart_disable(rdev);
-	return 0;
-}
-
-void rs600_fini(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	r100_cp_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_gem_fini(rdev);
-	rs600_gart_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-int rs600_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Disable VGA */
-	rv515_vga_render_disable(rdev);
-	/* Initialize scratch registers */
-	radeon_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* restore some register to sane defaults */
-	r100_restore_sanity(rdev);
-	/* BIOS */
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	if (rdev->is_atom_bios) {
-		r = radeon_atombios_init(rdev);
-		if (r)
-			return r;
-	} else {
-		dev_err(rdev->dev, "Expecting atombios for RS600 GPU\n");
-		return -EINVAL;
-	}
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev,
-			"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* check if cards are posted or not */
-	if (radeon_boot_test_post_card(rdev) == false)
-		return -EINVAL;
-
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* initialize memory controller */
-	rs600_mc_init(rdev);
-	rs600_debugfs(rdev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-	r = rs600_gart_init(rdev);
-	if (r)
-		return r;
-	rs600_set_safe_registers(rdev);
-
-	rdev->accel_working = true;
-	r = rs600_startup(rdev);
-	if (r) {
-		/* Somethings want wront with the accel init stop accel */
-		dev_err(rdev->dev, "Disabling GPU acceleration\n");
-		r100_cp_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		rs600_gart_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		rdev->accel_working = false;
-	}
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/rs600_reg_safe.h b/sys/dev/drm2/radeon/rs600_reg_safe.h
deleted file mode 100644
index 07913c90e17e9..0000000000000
--- a/sys/dev/drm2/radeon/rs600_reg_safe.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned rs600_reg_safe_bm[219] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0x17FF1FFF, 0xFFFFFFFC, 0xFFFFFFFF, 0xFF30FFBF,
-	0xFFFFFFF8, 0xC3E6FFFF, 0xFFFFF6DF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFF03F,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFEFCE, 0xF00EBFFF, 0x007C0000,
-	0xF0000078, 0xFF000009, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFF7FF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFC48, 0xFFFFFFFF, 0xFFFFFFFE, 0xFFFFFFFF,
-	0x38FF8F50, 0xFFF88082, 0xF000000C, 0xFAE00BFF,
-	0x0000FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000,
-	0x00000000, 0x00000100, 0x00000000, 0x00000000,
-	0x00000000, 0x00000000, 0x00000000, 0x00000000,
-	0x00000000, 0x00000000, 0x00000000, 0xFF800000,
-	0x00000000, 0x00000000, 0x00000000, 0x00000000,
-	0x0003FC0B, 0xFFFFFCFF, 0xFFBFFB99, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-};
diff --git a/sys/dev/drm2/radeon/rs600d.h b/sys/dev/drm2/radeon/rs600d.h
deleted file mode 100644
index f7a5b716f3967..0000000000000
--- a/sys/dev/drm2/radeon/rs600d.h
+++ /dev/null
@@ -1,688 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __RS600D_H__
-#define __RS600D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* Registers */
-#define R_000040_GEN_INT_CNTL                        0x000040
-#define   S_000040_SCRATCH_INT_MASK(x)                 (((x) & 0x1) << 18)
-#define   G_000040_SCRATCH_INT_MASK(x)                 (((x) >> 18) & 0x1)
-#define   C_000040_SCRATCH_INT_MASK                    0xFFFBFFFF
-#define   S_000040_GUI_IDLE_MASK(x)                    (((x) & 0x1) << 19)
-#define   G_000040_GUI_IDLE_MASK(x)                    (((x) >> 19) & 0x1)
-#define   C_000040_GUI_IDLE_MASK                       0xFFF7FFFF
-#define   S_000040_DMA_VIPH1_INT_EN(x)                 (((x) & 0x1) << 13)
-#define   G_000040_DMA_VIPH1_INT_EN(x)                 (((x) >> 13) & 0x1)
-#define   C_000040_DMA_VIPH1_INT_EN                    0xFFFFDFFF
-#define   S_000040_DMA_VIPH2_INT_EN(x)                 (((x) & 0x1) << 14)
-#define   G_000040_DMA_VIPH2_INT_EN(x)                 (((x) >> 14) & 0x1)
-#define   C_000040_DMA_VIPH2_INT_EN                    0xFFFFBFFF
-#define   S_000040_DMA_VIPH3_INT_EN(x)                 (((x) & 0x1) << 15)
-#define   G_000040_DMA_VIPH3_INT_EN(x)                 (((x) >> 15) & 0x1)
-#define   C_000040_DMA_VIPH3_INT_EN                    0xFFFF7FFF
-#define   S_000040_I2C_INT_EN(x)                       (((x) & 0x1) << 17)
-#define   G_000040_I2C_INT_EN(x)                       (((x) >> 17) & 0x1)
-#define   C_000040_I2C_INT_EN                          0xFFFDFFFF
-#define   S_000040_GUI_IDLE(x)                         (((x) & 0x1) << 19)
-#define   G_000040_GUI_IDLE(x)                         (((x) >> 19) & 0x1)
-#define   C_000040_GUI_IDLE                            0xFFF7FFFF
-#define   S_000040_VIPH_INT_EN(x)                      (((x) & 0x1) << 24)
-#define   G_000040_VIPH_INT_EN(x)                      (((x) >> 24) & 0x1)
-#define   C_000040_VIPH_INT_EN                         0xFEFFFFFF
-#define   S_000040_SW_INT_EN(x)                        (((x) & 0x1) << 25)
-#define   G_000040_SW_INT_EN(x)                        (((x) >> 25) & 0x1)
-#define   C_000040_SW_INT_EN                           0xFDFFFFFF
-#define   S_000040_GEYSERVILLE(x)                      (((x) & 0x1) << 27)
-#define   G_000040_GEYSERVILLE(x)                      (((x) >> 27) & 0x1)
-#define   C_000040_GEYSERVILLE                         0xF7FFFFFF
-#define   S_000040_HDCP_AUTHORIZED_INT(x)              (((x) & 0x1) << 28)
-#define   G_000040_HDCP_AUTHORIZED_INT(x)              (((x) >> 28) & 0x1)
-#define   C_000040_HDCP_AUTHORIZED_INT                 0xEFFFFFFF
-#define   S_000040_DVI_I2C_INT(x)                      (((x) & 0x1) << 29)
-#define   G_000040_DVI_I2C_INT(x)                      (((x) >> 29) & 0x1)
-#define   C_000040_DVI_I2C_INT                         0xDFFFFFFF
-#define   S_000040_GUIDMA(x)                           (((x) & 0x1) << 30)
-#define   G_000040_GUIDMA(x)                           (((x) >> 30) & 0x1)
-#define   C_000040_GUIDMA                              0xBFFFFFFF
-#define   S_000040_VIDDMA(x)                           (((x) & 0x1) << 31)
-#define   G_000040_VIDDMA(x)                           (((x) >> 31) & 0x1)
-#define   C_000040_VIDDMA                              0x7FFFFFFF
-#define R_000044_GEN_INT_STATUS                      0x000044
-#define   S_000044_DISPLAY_INT_STAT(x)                 (((x) & 0x1) << 0)
-#define   G_000044_DISPLAY_INT_STAT(x)                 (((x) >> 0) & 0x1)
-#define   C_000044_DISPLAY_INT_STAT                    0xFFFFFFFE
-#define   S_000044_VGA_INT_STAT(x)                     (((x) & 0x1) << 1)
-#define   G_000044_VGA_INT_STAT(x)                     (((x) >> 1) & 0x1)
-#define   C_000044_VGA_INT_STAT                        0xFFFFFFFD
-#define   S_000044_CAP0_INT_ACTIVE(x)                  (((x) & 0x1) << 8)
-#define   G_000044_CAP0_INT_ACTIVE(x)                  (((x) >> 8) & 0x1)
-#define   C_000044_CAP0_INT_ACTIVE                     0xFFFFFEFF
-#define   S_000044_DMA_VIPH0_INT(x)                    (((x) & 0x1) << 12)
-#define   G_000044_DMA_VIPH0_INT(x)                    (((x) >> 12) & 0x1)
-#define   C_000044_DMA_VIPH0_INT                       0xFFFFEFFF
-#define   S_000044_DMA_VIPH1_INT(x)                    (((x) & 0x1) << 13)
-#define   G_000044_DMA_VIPH1_INT(x)                    (((x) >> 13) & 0x1)
-#define   C_000044_DMA_VIPH1_INT                       0xFFFFDFFF
-#define   S_000044_DMA_VIPH2_INT(x)                    (((x) & 0x1) << 14)
-#define   G_000044_DMA_VIPH2_INT(x)                    (((x) >> 14) & 0x1)
-#define   C_000044_DMA_VIPH2_INT                       0xFFFFBFFF
-#define   S_000044_DMA_VIPH3_INT(x)                    (((x) & 0x1) << 15)
-#define   G_000044_DMA_VIPH3_INT(x)                    (((x) >> 15) & 0x1)
-#define   C_000044_DMA_VIPH3_INT                       0xFFFF7FFF
-#define   S_000044_MC_PROBE_FAULT_STAT(x)              (((x) & 0x1) << 16)
-#define   G_000044_MC_PROBE_FAULT_STAT(x)              (((x) >> 16) & 0x1)
-#define   C_000044_MC_PROBE_FAULT_STAT                 0xFFFEFFFF
-#define   S_000044_I2C_INT(x)                          (((x) & 0x1) << 17)
-#define   G_000044_I2C_INT(x)                          (((x) >> 17) & 0x1)
-#define   C_000044_I2C_INT                             0xFFFDFFFF
-#define   S_000044_SCRATCH_INT_STAT(x)                 (((x) & 0x1) << 18)
-#define   G_000044_SCRATCH_INT_STAT(x)                 (((x) >> 18) & 0x1)
-#define   C_000044_SCRATCH_INT_STAT                    0xFFFBFFFF
-#define   S_000044_GUI_IDLE_STAT(x)                    (((x) & 0x1) << 19)
-#define   G_000044_GUI_IDLE_STAT(x)                    (((x) >> 19) & 0x1)
-#define   C_000044_GUI_IDLE_STAT                       0xFFF7FFFF
-#define   S_000044_ATI_OVERDRIVE_INT_STAT(x)           (((x) & 0x1) << 20)
-#define   G_000044_ATI_OVERDRIVE_INT_STAT(x)           (((x) >> 20) & 0x1)
-#define   C_000044_ATI_OVERDRIVE_INT_STAT              0xFFEFFFFF
-#define   S_000044_MC_PROTECTION_FAULT_STAT(x)         (((x) & 0x1) << 21)
-#define   G_000044_MC_PROTECTION_FAULT_STAT(x)         (((x) >> 21) & 0x1)
-#define   C_000044_MC_PROTECTION_FAULT_STAT            0xFFDFFFFF
-#define   S_000044_RBBM_READ_INT_STAT(x)               (((x) & 0x1) << 22)
-#define   G_000044_RBBM_READ_INT_STAT(x)               (((x) >> 22) & 0x1)
-#define   C_000044_RBBM_READ_INT_STAT                  0xFFBFFFFF
-#define   S_000044_CB_CONTEXT_SWITCH_STAT(x)           (((x) & 0x1) << 23)
-#define   G_000044_CB_CONTEXT_SWITCH_STAT(x)           (((x) >> 23) & 0x1)
-#define   C_000044_CB_CONTEXT_SWITCH_STAT              0xFF7FFFFF
-#define   S_000044_VIPH_INT(x)                         (((x) & 0x1) << 24)
-#define   G_000044_VIPH_INT(x)                         (((x) >> 24) & 0x1)
-#define   C_000044_VIPH_INT                            0xFEFFFFFF
-#define   S_000044_SW_INT(x)                           (((x) & 0x1) << 25)
-#define   G_000044_SW_INT(x)                           (((x) >> 25) & 0x1)
-#define   C_000044_SW_INT                              0xFDFFFFFF
-#define   S_000044_SW_INT_SET(x)                       (((x) & 0x1) << 26)
-#define   G_000044_SW_INT_SET(x)                       (((x) >> 26) & 0x1)
-#define   C_000044_SW_INT_SET                          0xFBFFFFFF
-#define   S_000044_IDCT_INT_STAT(x)                    (((x) & 0x1) << 27)
-#define   G_000044_IDCT_INT_STAT(x)                    (((x) >> 27) & 0x1)
-#define   C_000044_IDCT_INT_STAT                       0xF7FFFFFF
-#define   S_000044_GUIDMA_STAT(x)                      (((x) & 0x1) << 30)
-#define   G_000044_GUIDMA_STAT(x)                      (((x) >> 30) & 0x1)
-#define   C_000044_GUIDMA_STAT                         0xBFFFFFFF
-#define   S_000044_VIDDMA_STAT(x)                      (((x) & 0x1) << 31)
-#define   G_000044_VIDDMA_STAT(x)                      (((x) >> 31) & 0x1)
-#define   C_000044_VIDDMA_STAT                         0x7FFFFFFF
-#define R_00004C_BUS_CNTL                            0x00004C
-#define   S_00004C_BUS_MASTER_DIS(x)                   (((x) & 0x1) << 14)
-#define   G_00004C_BUS_MASTER_DIS(x)                   (((x) >> 14) & 0x1)
-#define   C_00004C_BUS_MASTER_DIS                      0xFFFFBFFF
-#define   S_00004C_BUS_MSI_REARM(x)                    (((x) & 0x1) << 20)
-#define   G_00004C_BUS_MSI_REARM(x)                    (((x) >> 20) & 0x1)
-#define   C_00004C_BUS_MSI_REARM                       0xFFEFFFFF
-#define R_000070_MC_IND_INDEX                        0x000070
-#define   S_000070_MC_IND_ADDR(x)                      (((x) & 0xFFFF) << 0)
-#define   G_000070_MC_IND_ADDR(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_000070_MC_IND_ADDR                         0xFFFF0000
-#define   S_000070_MC_IND_SEQ_RBS_0(x)                 (((x) & 0x1) << 16)
-#define   G_000070_MC_IND_SEQ_RBS_0(x)                 (((x) >> 16) & 0x1)
-#define   C_000070_MC_IND_SEQ_RBS_0                    0xFFFEFFFF
-#define   S_000070_MC_IND_SEQ_RBS_1(x)                 (((x) & 0x1) << 17)
-#define   G_000070_MC_IND_SEQ_RBS_1(x)                 (((x) >> 17) & 0x1)
-#define   C_000070_MC_IND_SEQ_RBS_1                    0xFFFDFFFF
-#define   S_000070_MC_IND_SEQ_RBS_2(x)                 (((x) & 0x1) << 18)
-#define   G_000070_MC_IND_SEQ_RBS_2(x)                 (((x) >> 18) & 0x1)
-#define   C_000070_MC_IND_SEQ_RBS_2                    0xFFFBFFFF
-#define   S_000070_MC_IND_SEQ_RBS_3(x)                 (((x) & 0x1) << 19)
-#define   G_000070_MC_IND_SEQ_RBS_3(x)                 (((x) >> 19) & 0x1)
-#define   C_000070_MC_IND_SEQ_RBS_3                    0xFFF7FFFF
-#define   S_000070_MC_IND_AIC_RBS(x)                   (((x) & 0x1) << 20)
-#define   G_000070_MC_IND_AIC_RBS(x)                   (((x) >> 20) & 0x1)
-#define   C_000070_MC_IND_AIC_RBS                      0xFFEFFFFF
-#define   S_000070_MC_IND_CITF_ARB0(x)                 (((x) & 0x1) << 21)
-#define   G_000070_MC_IND_CITF_ARB0(x)                 (((x) >> 21) & 0x1)
-#define   C_000070_MC_IND_CITF_ARB0                    0xFFDFFFFF
-#define   S_000070_MC_IND_CITF_ARB1(x)                 (((x) & 0x1) << 22)
-#define   G_000070_MC_IND_CITF_ARB1(x)                 (((x) >> 22) & 0x1)
-#define   C_000070_MC_IND_CITF_ARB1                    0xFFBFFFFF
-#define   S_000070_MC_IND_WR_EN(x)                     (((x) & 0x1) << 23)
-#define   G_000070_MC_IND_WR_EN(x)                     (((x) >> 23) & 0x1)
-#define   C_000070_MC_IND_WR_EN                        0xFF7FFFFF
-#define   S_000070_MC_IND_RD_INV(x)                    (((x) & 0x1) << 24)
-#define   G_000070_MC_IND_RD_INV(x)                    (((x) >> 24) & 0x1)
-#define   C_000070_MC_IND_RD_INV                       0xFEFFFFFF
-#define R_000074_MC_IND_DATA                         0x000074
-#define   S_000074_MC_IND_DATA(x)                      (((x) & 0xFFFFFFFF) << 0)
-#define   G_000074_MC_IND_DATA(x)                      (((x) >> 0) & 0xFFFFFFFF)
-#define   C_000074_MC_IND_DATA                         0x00000000
-#define R_0000F0_RBBM_SOFT_RESET                     0x0000F0
-#define   S_0000F0_SOFT_RESET_CP(x)                    (((x) & 0x1) << 0)
-#define   G_0000F0_SOFT_RESET_CP(x)                    (((x) >> 0) & 0x1)
-#define   C_0000F0_SOFT_RESET_CP                       0xFFFFFFFE
-#define   S_0000F0_SOFT_RESET_HI(x)                    (((x) & 0x1) << 1)
-#define   G_0000F0_SOFT_RESET_HI(x)                    (((x) >> 1) & 0x1)
-#define   C_0000F0_SOFT_RESET_HI                       0xFFFFFFFD
-#define   S_0000F0_SOFT_RESET_VAP(x)                   (((x) & 0x1) << 2)
-#define   G_0000F0_SOFT_RESET_VAP(x)                   (((x) >> 2) & 0x1)
-#define   C_0000F0_SOFT_RESET_VAP                      0xFFFFFFFB
-#define   S_0000F0_SOFT_RESET_RE(x)                    (((x) & 0x1) << 3)
-#define   G_0000F0_SOFT_RESET_RE(x)                    (((x) >> 3) & 0x1)
-#define   C_0000F0_SOFT_RESET_RE                       0xFFFFFFF7
-#define   S_0000F0_SOFT_RESET_PP(x)                    (((x) & 0x1) << 4)
-#define   G_0000F0_SOFT_RESET_PP(x)                    (((x) >> 4) & 0x1)
-#define   C_0000F0_SOFT_RESET_PP                       0xFFFFFFEF
-#define   S_0000F0_SOFT_RESET_E2(x)                    (((x) & 0x1) << 5)
-#define   G_0000F0_SOFT_RESET_E2(x)                    (((x) >> 5) & 0x1)
-#define   C_0000F0_SOFT_RESET_E2                       0xFFFFFFDF
-#define   S_0000F0_SOFT_RESET_RB(x)                    (((x) & 0x1) << 6)
-#define   G_0000F0_SOFT_RESET_RB(x)                    (((x) >> 6) & 0x1)
-#define   C_0000F0_SOFT_RESET_RB                       0xFFFFFFBF
-#define   S_0000F0_SOFT_RESET_HDP(x)                   (((x) & 0x1) << 7)
-#define   G_0000F0_SOFT_RESET_HDP(x)                   (((x) >> 7) & 0x1)
-#define   C_0000F0_SOFT_RESET_HDP                      0xFFFFFF7F
-#define   S_0000F0_SOFT_RESET_MC(x)                    (((x) & 0x1) << 8)
-#define   G_0000F0_SOFT_RESET_MC(x)                    (((x) >> 8) & 0x1)
-#define   C_0000F0_SOFT_RESET_MC                       0xFFFFFEFF
-#define   S_0000F0_SOFT_RESET_AIC(x)                   (((x) & 0x1) << 9)
-#define   G_0000F0_SOFT_RESET_AIC(x)                   (((x) >> 9) & 0x1)
-#define   C_0000F0_SOFT_RESET_AIC                      0xFFFFFDFF
-#define   S_0000F0_SOFT_RESET_VIP(x)                   (((x) & 0x1) << 10)
-#define   G_0000F0_SOFT_RESET_VIP(x)                   (((x) >> 10) & 0x1)
-#define   C_0000F0_SOFT_RESET_VIP                      0xFFFFFBFF
-#define   S_0000F0_SOFT_RESET_DISP(x)                  (((x) & 0x1) << 11)
-#define   G_0000F0_SOFT_RESET_DISP(x)                  (((x) >> 11) & 0x1)
-#define   C_0000F0_SOFT_RESET_DISP                     0xFFFFF7FF
-#define   S_0000F0_SOFT_RESET_CG(x)                    (((x) & 0x1) << 12)
-#define   G_0000F0_SOFT_RESET_CG(x)                    (((x) >> 12) & 0x1)
-#define   C_0000F0_SOFT_RESET_CG                       0xFFFFEFFF
-#define   S_0000F0_SOFT_RESET_GA(x)                    (((x) & 0x1) << 13)
-#define   G_0000F0_SOFT_RESET_GA(x)                    (((x) >> 13) & 0x1)
-#define   C_0000F0_SOFT_RESET_GA                       0xFFFFDFFF
-#define   S_0000F0_SOFT_RESET_IDCT(x)                  (((x) & 0x1) << 14)
-#define   G_0000F0_SOFT_RESET_IDCT(x)                  (((x) >> 14) & 0x1)
-#define   C_0000F0_SOFT_RESET_IDCT                     0xFFFFBFFF
-#define R_000134_HDP_FB_LOCATION                     0x000134
-#define   S_000134_HDP_FB_START(x)                     (((x) & 0xFFFF) << 0)
-#define   G_000134_HDP_FB_START(x)                     (((x) >> 0) & 0xFFFF)
-#define   C_000134_HDP_FB_START                        0xFFFF0000
-#define R_0007C0_CP_STAT                             0x0007C0
-#define   S_0007C0_MRU_BUSY(x)                         (((x) & 0x1) << 0)
-#define   G_0007C0_MRU_BUSY(x)                         (((x) >> 0) & 0x1)
-#define   C_0007C0_MRU_BUSY                            0xFFFFFFFE
-#define   S_0007C0_MWU_BUSY(x)                         (((x) & 0x1) << 1)
-#define   G_0007C0_MWU_BUSY(x)                         (((x) >> 1) & 0x1)
-#define   C_0007C0_MWU_BUSY                            0xFFFFFFFD
-#define   S_0007C0_RSIU_BUSY(x)                        (((x) & 0x1) << 2)
-#define   G_0007C0_RSIU_BUSY(x)                        (((x) >> 2) & 0x1)
-#define   C_0007C0_RSIU_BUSY                           0xFFFFFFFB
-#define   S_0007C0_RCIU_BUSY(x)                        (((x) & 0x1) << 3)
-#define   G_0007C0_RCIU_BUSY(x)                        (((x) >> 3) & 0x1)
-#define   C_0007C0_RCIU_BUSY                           0xFFFFFFF7
-#define   S_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) & 0x1) << 9)
-#define   G_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) >> 9) & 0x1)
-#define   C_0007C0_CSF_PRIMARY_BUSY                    0xFFFFFDFF
-#define   S_0007C0_CSF_INDIRECT_BUSY(x)                (((x) & 0x1) << 10)
-#define   G_0007C0_CSF_INDIRECT_BUSY(x)                (((x) >> 10) & 0x1)
-#define   C_0007C0_CSF_INDIRECT_BUSY                   0xFFFFFBFF
-#define   S_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) & 0x1) << 11)
-#define   G_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) >> 11) & 0x1)
-#define   C_0007C0_CSQ_PRIMARY_BUSY                    0xFFFFF7FF
-#define   S_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) & 0x1) << 12)
-#define   G_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) >> 12) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT_BUSY                   0xFFFFEFFF
-#define   S_0007C0_CSI_BUSY(x)                         (((x) & 0x1) << 13)
-#define   G_0007C0_CSI_BUSY(x)                         (((x) >> 13) & 0x1)
-#define   C_0007C0_CSI_BUSY                            0xFFFFDFFF
-#define   S_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) & 0x1) << 14)
-#define   G_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) >> 14) & 0x1)
-#define   C_0007C0_CSF_INDIRECT2_BUSY                  0xFFFFBFFF
-#define   S_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) & 0x1) << 15)
-#define   G_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) >> 15) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT2_BUSY                  0xFFFF7FFF
-#define   S_0007C0_GUIDMA_BUSY(x)                      (((x) & 0x1) << 28)
-#define   G_0007C0_GUIDMA_BUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_0007C0_GUIDMA_BUSY                         0xEFFFFFFF
-#define   S_0007C0_VIDDMA_BUSY(x)                      (((x) & 0x1) << 29)
-#define   G_0007C0_VIDDMA_BUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_0007C0_VIDDMA_BUSY                         0xDFFFFFFF
-#define   S_0007C0_CMDSTRM_BUSY(x)                     (((x) & 0x1) << 30)
-#define   G_0007C0_CMDSTRM_BUSY(x)                     (((x) >> 30) & 0x1)
-#define   C_0007C0_CMDSTRM_BUSY                        0xBFFFFFFF
-#define   S_0007C0_CP_BUSY(x)                          (((x) & 0x1) << 31)
-#define   G_0007C0_CP_BUSY(x)                          (((x) >> 31) & 0x1)
-#define   C_0007C0_CP_BUSY                             0x7FFFFFFF
-#define R_000E40_RBBM_STATUS                         0x000E40
-#define   S_000E40_CMDFIFO_AVAIL(x)                    (((x) & 0x7F) << 0)
-#define   G_000E40_CMDFIFO_AVAIL(x)                    (((x) >> 0) & 0x7F)
-#define   C_000E40_CMDFIFO_AVAIL                       0xFFFFFF80
-#define   S_000E40_HIRQ_ON_RBB(x)                      (((x) & 0x1) << 8)
-#define   G_000E40_HIRQ_ON_RBB(x)                      (((x) >> 8) & 0x1)
-#define   C_000E40_HIRQ_ON_RBB                         0xFFFFFEFF
-#define   S_000E40_CPRQ_ON_RBB(x)                      (((x) & 0x1) << 9)
-#define   G_000E40_CPRQ_ON_RBB(x)                      (((x) >> 9) & 0x1)
-#define   C_000E40_CPRQ_ON_RBB                         0xFFFFFDFF
-#define   S_000E40_CFRQ_ON_RBB(x)                      (((x) & 0x1) << 10)
-#define   G_000E40_CFRQ_ON_RBB(x)                      (((x) >> 10) & 0x1)
-#define   C_000E40_CFRQ_ON_RBB                         0xFFFFFBFF
-#define   S_000E40_HIRQ_IN_RTBUF(x)                    (((x) & 0x1) << 11)
-#define   G_000E40_HIRQ_IN_RTBUF(x)                    (((x) >> 11) & 0x1)
-#define   C_000E40_HIRQ_IN_RTBUF                       0xFFFFF7FF
-#define   S_000E40_CPRQ_IN_RTBUF(x)                    (((x) & 0x1) << 12)
-#define   G_000E40_CPRQ_IN_RTBUF(x)                    (((x) >> 12) & 0x1)
-#define   C_000E40_CPRQ_IN_RTBUF                       0xFFFFEFFF
-#define   S_000E40_CFRQ_IN_RTBUF(x)                    (((x) & 0x1) << 13)
-#define   G_000E40_CFRQ_IN_RTBUF(x)                    (((x) >> 13) & 0x1)
-#define   C_000E40_CFRQ_IN_RTBUF                       0xFFFFDFFF
-#define   S_000E40_CF_PIPE_BUSY(x)                     (((x) & 0x1) << 14)
-#define   G_000E40_CF_PIPE_BUSY(x)                     (((x) >> 14) & 0x1)
-#define   C_000E40_CF_PIPE_BUSY                        0xFFFFBFFF
-#define   S_000E40_ENG_EV_BUSY(x)                      (((x) & 0x1) << 15)
-#define   G_000E40_ENG_EV_BUSY(x)                      (((x) >> 15) & 0x1)
-#define   C_000E40_ENG_EV_BUSY                         0xFFFF7FFF
-#define   S_000E40_CP_CMDSTRM_BUSY(x)                  (((x) & 0x1) << 16)
-#define   G_000E40_CP_CMDSTRM_BUSY(x)                  (((x) >> 16) & 0x1)
-#define   C_000E40_CP_CMDSTRM_BUSY                     0xFFFEFFFF
-#define   S_000E40_E2_BUSY(x)                          (((x) & 0x1) << 17)
-#define   G_000E40_E2_BUSY(x)                          (((x) >> 17) & 0x1)
-#define   C_000E40_E2_BUSY                             0xFFFDFFFF
-#define   S_000E40_RB2D_BUSY(x)                        (((x) & 0x1) << 18)
-#define   G_000E40_RB2D_BUSY(x)                        (((x) >> 18) & 0x1)
-#define   C_000E40_RB2D_BUSY                           0xFFFBFFFF
-#define   S_000E40_RB3D_BUSY(x)                        (((x) & 0x1) << 19)
-#define   G_000E40_RB3D_BUSY(x)                        (((x) >> 19) & 0x1)
-#define   C_000E40_RB3D_BUSY                           0xFFF7FFFF
-#define   S_000E40_VAP_BUSY(x)                         (((x) & 0x1) << 20)
-#define   G_000E40_VAP_BUSY(x)                         (((x) >> 20) & 0x1)
-#define   C_000E40_VAP_BUSY                            0xFFEFFFFF
-#define   S_000E40_RE_BUSY(x)                          (((x) & 0x1) << 21)
-#define   G_000E40_RE_BUSY(x)                          (((x) >> 21) & 0x1)
-#define   C_000E40_RE_BUSY                             0xFFDFFFFF
-#define   S_000E40_TAM_BUSY(x)                         (((x) & 0x1) << 22)
-#define   G_000E40_TAM_BUSY(x)                         (((x) >> 22) & 0x1)
-#define   C_000E40_TAM_BUSY                            0xFFBFFFFF
-#define   S_000E40_TDM_BUSY(x)                         (((x) & 0x1) << 23)
-#define   G_000E40_TDM_BUSY(x)                         (((x) >> 23) & 0x1)
-#define   C_000E40_TDM_BUSY                            0xFF7FFFFF
-#define   S_000E40_PB_BUSY(x)                          (((x) & 0x1) << 24)
-#define   G_000E40_PB_BUSY(x)                          (((x) >> 24) & 0x1)
-#define   C_000E40_PB_BUSY                             0xFEFFFFFF
-#define   S_000E40_TIM_BUSY(x)                         (((x) & 0x1) << 25)
-#define   G_000E40_TIM_BUSY(x)                         (((x) >> 25) & 0x1)
-#define   C_000E40_TIM_BUSY                            0xFDFFFFFF
-#define   S_000E40_GA_BUSY(x)                          (((x) & 0x1) << 26)
-#define   G_000E40_GA_BUSY(x)                          (((x) >> 26) & 0x1)
-#define   C_000E40_GA_BUSY                             0xFBFFFFFF
-#define   S_000E40_CBA2D_BUSY(x)                       (((x) & 0x1) << 27)
-#define   G_000E40_CBA2D_BUSY(x)                       (((x) >> 27) & 0x1)
-#define   C_000E40_CBA2D_BUSY                          0xF7FFFFFF
-#define   S_000E40_GUI_ACTIVE(x)                       (((x) & 0x1) << 31)
-#define   G_000E40_GUI_ACTIVE(x)                       (((x) >> 31) & 0x1)
-#define   C_000E40_GUI_ACTIVE                          0x7FFFFFFF
-#define R_0060A4_D1CRTC_STATUS_FRAME_COUNT           0x0060A4
-#define   S_0060A4_D1CRTC_FRAME_COUNT(x)               (((x) & 0xFFFFFF) << 0)
-#define   G_0060A4_D1CRTC_FRAME_COUNT(x)               (((x) >> 0) & 0xFFFFFF)
-#define   C_0060A4_D1CRTC_FRAME_COUNT                  0xFF000000
-#define R_006534_D1MODE_VBLANK_STATUS                0x006534
-#define   S_006534_D1MODE_VBLANK_OCCURRED(x)           (((x) & 0x1) << 0)
-#define   G_006534_D1MODE_VBLANK_OCCURRED(x)           (((x) >> 0) & 0x1)
-#define   C_006534_D1MODE_VBLANK_OCCURRED              0xFFFFFFFE
-#define   S_006534_D1MODE_VBLANK_ACK(x)                (((x) & 0x1) << 4)
-#define   G_006534_D1MODE_VBLANK_ACK(x)                (((x) >> 4) & 0x1)
-#define   C_006534_D1MODE_VBLANK_ACK                   0xFFFFFFEF
-#define   S_006534_D1MODE_VBLANK_STAT(x)               (((x) & 0x1) << 12)
-#define   G_006534_D1MODE_VBLANK_STAT(x)               (((x) >> 12) & 0x1)
-#define   C_006534_D1MODE_VBLANK_STAT                  0xFFFFEFFF
-#define   S_006534_D1MODE_VBLANK_INTERRUPT(x)          (((x) & 0x1) << 16)
-#define   G_006534_D1MODE_VBLANK_INTERRUPT(x)          (((x) >> 16) & 0x1)
-#define   C_006534_D1MODE_VBLANK_INTERRUPT             0xFFFEFFFF
-#define R_006540_DxMODE_INT_MASK                     0x006540
-#define   S_006540_D1MODE_VBLANK_INT_MASK(x)           (((x) & 0x1) << 0)
-#define   G_006540_D1MODE_VBLANK_INT_MASK(x)           (((x) >> 0) & 0x1)
-#define   C_006540_D1MODE_VBLANK_INT_MASK              0xFFFFFFFE
-#define   S_006540_D1MODE_VLINE_INT_MASK(x)            (((x) & 0x1) << 4)
-#define   G_006540_D1MODE_VLINE_INT_MASK(x)            (((x) >> 4) & 0x1)
-#define   C_006540_D1MODE_VLINE_INT_MASK               0xFFFFFFEF
-#define   S_006540_D2MODE_VBLANK_INT_MASK(x)           (((x) & 0x1) << 8)
-#define   G_006540_D2MODE_VBLANK_INT_MASK(x)           (((x) >> 8) & 0x1)
-#define   C_006540_D2MODE_VBLANK_INT_MASK              0xFFFFFEFF
-#define   S_006540_D2MODE_VLINE_INT_MASK(x)            (((x) & 0x1) << 12)
-#define   G_006540_D2MODE_VLINE_INT_MASK(x)            (((x) >> 12) & 0x1)
-#define   C_006540_D2MODE_VLINE_INT_MASK               0xFFFFEFFF
-#define   S_006540_D1MODE_VBLANK_CP_SEL(x)             (((x) & 0x1) << 30)
-#define   G_006540_D1MODE_VBLANK_CP_SEL(x)             (((x) >> 30) & 0x1)
-#define   C_006540_D1MODE_VBLANK_CP_SEL                0xBFFFFFFF
-#define   S_006540_D2MODE_VBLANK_CP_SEL(x)             (((x) & 0x1) << 31)
-#define   G_006540_D2MODE_VBLANK_CP_SEL(x)             (((x) >> 31) & 0x1)
-#define   C_006540_D2MODE_VBLANK_CP_SEL                0x7FFFFFFF
-#define R_0068A4_D2CRTC_STATUS_FRAME_COUNT           0x0068A4
-#define   S_0068A4_D2CRTC_FRAME_COUNT(x)               (((x) & 0xFFFFFF) << 0)
-#define   G_0068A4_D2CRTC_FRAME_COUNT(x)               (((x) >> 0) & 0xFFFFFF)
-#define   C_0068A4_D2CRTC_FRAME_COUNT                  0xFF000000
-#define R_006D34_D2MODE_VBLANK_STATUS                0x006D34
-#define   S_006D34_D2MODE_VBLANK_OCCURRED(x)           (((x) & 0x1) << 0)
-#define   G_006D34_D2MODE_VBLANK_OCCURRED(x)           (((x) >> 0) & 0x1)
-#define   C_006D34_D2MODE_VBLANK_OCCURRED              0xFFFFFFFE
-#define   S_006D34_D2MODE_VBLANK_ACK(x)                (((x) & 0x1) << 4)
-#define   G_006D34_D2MODE_VBLANK_ACK(x)                (((x) >> 4) & 0x1)
-#define   C_006D34_D2MODE_VBLANK_ACK                   0xFFFFFFEF
-#define   S_006D34_D2MODE_VBLANK_STAT(x)               (((x) & 0x1) << 12)
-#define   G_006D34_D2MODE_VBLANK_STAT(x)               (((x) >> 12) & 0x1)
-#define   C_006D34_D2MODE_VBLANK_STAT                  0xFFFFEFFF
-#define   S_006D34_D2MODE_VBLANK_INTERRUPT(x)          (((x) & 0x1) << 16)
-#define   G_006D34_D2MODE_VBLANK_INTERRUPT(x)          (((x) >> 16) & 0x1)
-#define   C_006D34_D2MODE_VBLANK_INTERRUPT             0xFFFEFFFF
-#define R_007EDC_DISP_INTERRUPT_STATUS               0x007EDC
-#define   S_007EDC_LB_D1_VBLANK_INTERRUPT(x)           (((x) & 0x1) << 4)
-#define   G_007EDC_LB_D1_VBLANK_INTERRUPT(x)           (((x) >> 4) & 0x1)
-#define   C_007EDC_LB_D1_VBLANK_INTERRUPT              0xFFFFFFEF
-#define   S_007EDC_LB_D2_VBLANK_INTERRUPT(x)           (((x) & 0x1) << 5)
-#define   G_007EDC_LB_D2_VBLANK_INTERRUPT(x)           (((x) >> 5) & 0x1)
-#define   C_007EDC_LB_D2_VBLANK_INTERRUPT              0xFFFFFFDF
-#define   S_007EDC_DACA_AUTODETECT_INTERRUPT(x)        (((x) & 0x1) << 16)
-#define   G_007EDC_DACA_AUTODETECT_INTERRUPT(x)        (((x) >> 16) & 0x1)
-#define   C_007EDC_DACA_AUTODETECT_INTERRUPT           0xFFFEFFFF
-#define   S_007EDC_DACB_AUTODETECT_INTERRUPT(x)        (((x) & 0x1) << 17)
-#define   G_007EDC_DACB_AUTODETECT_INTERRUPT(x)        (((x) >> 17) & 0x1)
-#define   C_007EDC_DACB_AUTODETECT_INTERRUPT           0xFFFDFFFF
-#define   S_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(x)    (((x) & 0x1) << 18)
-#define   G_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT(x)    (((x) >> 18) & 0x1)
-#define   C_007EDC_DC_HOT_PLUG_DETECT1_INTERRUPT       0xFFFBFFFF
-#define   S_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(x)    (((x) & 0x1) << 19)
-#define   G_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT(x)    (((x) >> 19) & 0x1)
-#define   C_007EDC_DC_HOT_PLUG_DETECT2_INTERRUPT       0xFFF7FFFF
-#define R_007828_DACA_AUTODETECT_CONTROL               0x007828
-#define   S_007828_DACA_AUTODETECT_MODE(x)             (((x) & 0x3) << 0)
-#define   G_007828_DACA_AUTODETECT_MODE(x)             (((x) >> 0) & 0x3)
-#define   C_007828_DACA_AUTODETECT_MODE                0xFFFFFFFC
-#define   S_007828_DACA_AUTODETECT_FRAME_TIME_COUNTER(x) (((x) & 0xff) << 8)
-#define   G_007828_DACA_AUTODETECT_FRAME_TIME_COUNTER(x) (((x) >> 8) & 0xff)
-#define   C_007828_DACA_AUTODETECT_FRAME_TIME_COUNTER  0xFFFF00FF
-#define   S_007828_DACA_AUTODETECT_CHECK_MASK(x)       (((x) & 0x3) << 16)
-#define   G_007828_DACA_AUTODETECT_CHECK_MASK(x)       (((x) >> 16) & 0x3)
-#define   C_007828_DACA_AUTODETECT_CHECK_MASK          0xFFFCFFFF
-#define R_007838_DACA_AUTODETECT_INT_CONTROL           0x007838
-#define   S_007838_DACA_AUTODETECT_ACK(x)              (((x) & 0x1) << 0)
-#define   C_007838_DACA_DACA_AUTODETECT_ACK            0xFFFFFFFE
-#define   S_007838_DACA_AUTODETECT_INT_ENABLE(x)       (((x) & 0x1) << 16)
-#define   G_007838_DACA_AUTODETECT_INT_ENABLE(x)       (((x) >> 16) & 0x1)
-#define   C_007838_DACA_AUTODETECT_INT_ENABLE          0xFFFCFFFF
-#define R_007A28_DACB_AUTODETECT_CONTROL               0x007A28
-#define   S_007A28_DACB_AUTODETECT_MODE(x)             (((x) & 0x3) << 0)
-#define   G_007A28_DACB_AUTODETECT_MODE(x)             (((x) >> 0) & 0x3)
-#define   C_007A28_DACB_AUTODETECT_MODE                0xFFFFFFFC
-#define   S_007A28_DACB_AUTODETECT_FRAME_TIME_COUNTER(x) (((x) & 0xff) << 8)
-#define   G_007A28_DACB_AUTODETECT_FRAME_TIME_COUNTER(x) (((x) >> 8) & 0xff)
-#define   C_007A28_DACB_AUTODETECT_FRAME_TIME_COUNTER  0xFFFF00FF
-#define   S_007A28_DACB_AUTODETECT_CHECK_MASK(x)       (((x) & 0x3) << 16)
-#define   G_007A28_DACB_AUTODETECT_CHECK_MASK(x)       (((x) >> 16) & 0x3)
-#define   C_007A28_DACB_AUTODETECT_CHECK_MASK          0xFFFCFFFF
-#define R_007A38_DACB_AUTODETECT_INT_CONTROL           0x007A38
-#define   S_007A38_DACB_AUTODETECT_ACK(x)              (((x) & 0x1) << 0)
-#define   C_007A38_DACB_DACA_AUTODETECT_ACK            0xFFFFFFFE
-#define   S_007A38_DACB_AUTODETECT_INT_ENABLE(x)       (((x) & 0x1) << 16)
-#define   G_007A38_DACB_AUTODETECT_INT_ENABLE(x)       (((x) >> 16) & 0x1)
-#define   C_007A38_DACB_AUTODETECT_INT_ENABLE          0xFFFCFFFF
-#define R_007D00_DC_HOT_PLUG_DETECT1_CONTROL           0x007D00
-#define   S_007D00_DC_HOT_PLUG_DETECT1_EN(x)           (((x) & 0x1) << 0)
-#define   G_007D00_DC_HOT_PLUG_DETECT1_EN(x)           (((x) >> 0) & 0x1)
-#define   C_007D00_DC_HOT_PLUG_DETECT1_EN              0xFFFFFFFE
-#define R_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS        0x007D04
-#define   S_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS(x)   (((x) & 0x1) << 0)
-#define   G_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS(x)   (((x) >> 0) & 0x1)
-#define   C_007D04_DC_HOT_PLUG_DETECT1_INT_STATUS      0xFFFFFFFE
-#define   S_007D04_DC_HOT_PLUG_DETECT1_SENSE(x)        (((x) & 0x1) << 1)
-#define   G_007D04_DC_HOT_PLUG_DETECT1_SENSE(x)        (((x) >> 1) & 0x1)
-#define   C_007D04_DC_HOT_PLUG_DETECT1_SENSE           0xFFFFFFFD
-#define R_007D08_DC_HOT_PLUG_DETECT1_INT_CONTROL       0x007D08
-#define   S_007D08_DC_HOT_PLUG_DETECT1_INT_ACK(x)      (((x) & 0x1) << 0)
-#define   C_007D08_DC_HOT_PLUG_DETECT1_INT_ACK         0xFFFFFFFE
-#define   S_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY(x) (((x) & 0x1) << 8)
-#define   G_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY(x) (((x) >> 8) & 0x1)
-#define   C_007D08_DC_HOT_PLUG_DETECT1_INT_POLARITY    0xFFFFFEFF
-#define   S_007D08_DC_HOT_PLUG_DETECT1_INT_EN(x)       (((x) & 0x1) << 16)
-#define   G_007D08_DC_HOT_PLUG_DETECT1_INT_EN(x)       (((x) >> 16) & 0x1)
-#define   C_007D08_DC_HOT_PLUG_DETECT1_INT_EN          0xFFFEFFFF
-#define R_007D10_DC_HOT_PLUG_DETECT2_CONTROL           0x007D10
-#define   S_007D10_DC_HOT_PLUG_DETECT2_EN(x)           (((x) & 0x1) << 0)
-#define   G_007D10_DC_HOT_PLUG_DETECT2_EN(x)           (((x) >> 0) & 0x1)
-#define   C_007D10_DC_HOT_PLUG_DETECT2_EN              0xFFFFFFFE
-#define R_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS        0x007D14
-#define   S_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS(x)   (((x) & 0x1) << 0)
-#define   G_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS(x)   (((x) >> 0) & 0x1)
-#define   C_007D14_DC_HOT_PLUG_DETECT2_INT_STATUS      0xFFFFFFFE
-#define   S_007D14_DC_HOT_PLUG_DETECT2_SENSE(x)        (((x) & 0x1) << 1)
-#define   G_007D14_DC_HOT_PLUG_DETECT2_SENSE(x)        (((x) >> 1) & 0x1)
-#define   C_007D14_DC_HOT_PLUG_DETECT2_SENSE           0xFFFFFFFD
-#define R_007D18_DC_HOT_PLUG_DETECT2_INT_CONTROL       0x007D18
-#define   S_007D18_DC_HOT_PLUG_DETECT2_INT_ACK(x)      (((x) & 0x1) << 0)
-#define   C_007D18_DC_HOT_PLUG_DETECT2_INT_ACK         0xFFFFFFFE
-#define   S_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY(x) (((x) & 0x1) << 8)
-#define   G_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY(x) (((x) >> 8) & 0x1)
-#define   C_007D18_DC_HOT_PLUG_DETECT2_INT_POLARITY    0xFFFFFEFF
-#define   S_007D18_DC_HOT_PLUG_DETECT2_INT_EN(x)       (((x) & 0x1) << 16)
-#define   G_007D18_DC_HOT_PLUG_DETECT2_INT_EN(x)       (((x) >> 16) & 0x1)
-#define   C_007D18_DC_HOT_PLUG_DETECT2_INT_EN          0xFFFEFFFF
-#define R_007404_HDMI0_STATUS                          0x007404
-#define   S_007404_HDMI0_AZ_FORMAT_WTRIG(x)            (((x) & 0x1) << 28)
-#define   G_007404_HDMI0_AZ_FORMAT_WTRIG(x)            (((x) >> 28) & 0x1)
-#define   C_007404_HDMI0_AZ_FORMAT_WTRIG               0xEFFFFFFF
-#define   S_007404_HDMI0_AZ_FORMAT_WTRIG_INT(x)        (((x) & 0x1) << 29)
-#define   G_007404_HDMI0_AZ_FORMAT_WTRIG_INT(x)        (((x) >> 29) & 0x1)
-#define   C_007404_HDMI0_AZ_FORMAT_WTRIG_INT           0xDFFFFFFF
-#define R_007408_HDMI0_AUDIO_PACKET_CONTROL            0x007408
-#define   S_007408_HDMI0_AZ_FORMAT_WTRIG_MASK(x)       (((x) & 0x1) << 28)
-#define   G_007408_HDMI0_AZ_FORMAT_WTRIG_MASK(x)       (((x) >> 28) & 0x1)
-#define   C_007408_HDMI0_AZ_FORMAT_WTRIG_MASK          0xEFFFFFFF
-#define   S_007408_HDMI0_AZ_FORMAT_WTRIG_ACK(x)        (((x) & 0x1) << 29)
-#define   G_007408_HDMI0_AZ_FORMAT_WTRIG_ACK(x)        (((x) >> 29) & 0x1)
-#define   C_007408_HDMI0_AZ_FORMAT_WTRIG_ACK           0xDFFFFFFF
-
-/* MC registers */
-#define R_000000_MC_STATUS                           0x000000
-#define   S_000000_MC_IDLE(x)                          (((x) & 0x1) << 0)
-#define   G_000000_MC_IDLE(x)                          (((x) >> 0) & 0x1)
-#define   C_000000_MC_IDLE                             0xFFFFFFFE
-#define R_000004_MC_FB_LOCATION                      0x000004
-#define   S_000004_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
-#define   G_000004_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_000004_MC_FB_START                         0xFFFF0000
-#define   S_000004_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
-#define   G_000004_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
-#define   C_000004_MC_FB_TOP                           0x0000FFFF
-#define R_000005_MC_AGP_LOCATION                     0x000005
-#define   S_000005_MC_AGP_START(x)                     (((x) & 0xFFFF) << 0)
-#define   G_000005_MC_AGP_START(x)                     (((x) >> 0) & 0xFFFF)
-#define   C_000005_MC_AGP_START                        0xFFFF0000
-#define   S_000005_MC_AGP_TOP(x)                       (((x) & 0xFFFF) << 16)
-#define   G_000005_MC_AGP_TOP(x)                       (((x) >> 16) & 0xFFFF)
-#define   C_000005_MC_AGP_TOP                          0x0000FFFF
-#define R_000006_AGP_BASE                            0x000006
-#define   S_000006_AGP_BASE_ADDR(x)                    (((x) & 0xFFFFFFFF) << 0)
-#define   G_000006_AGP_BASE_ADDR(x)                    (((x) >> 0) & 0xFFFFFFFF)
-#define   C_000006_AGP_BASE_ADDR                       0x00000000
-#define R_000007_AGP_BASE_2                          0x000007
-#define   S_000007_AGP_BASE_ADDR_2(x)                  (((x) & 0xF) << 0)
-#define   G_000007_AGP_BASE_ADDR_2(x)                  (((x) >> 0) & 0xF)
-#define   C_000007_AGP_BASE_ADDR_2                     0xFFFFFFF0
-#define R_000009_MC_CNTL1                            0x000009
-#define   S_000009_ENABLE_PAGE_TABLES(x)               (((x) & 0x1) << 26)
-#define   G_000009_ENABLE_PAGE_TABLES(x)               (((x) >> 26) & 0x1)
-#define   C_000009_ENABLE_PAGE_TABLES                  0xFBFFFFFF
-/* FIXME don't know the various field size need feedback from AMD */
-#define R_000100_MC_PT0_CNTL                         0x000100
-#define   S_000100_ENABLE_PT(x)                        (((x) & 0x1) << 0)
-#define   G_000100_ENABLE_PT(x)                        (((x) >> 0) & 0x1)
-#define   C_000100_ENABLE_PT                           0xFFFFFFFE
-#define   S_000100_EFFECTIVE_L2_CACHE_SIZE(x)          (((x) & 0x7) << 15)
-#define   G_000100_EFFECTIVE_L2_CACHE_SIZE(x)          (((x) >> 15) & 0x7)
-#define   C_000100_EFFECTIVE_L2_CACHE_SIZE             0xFFFC7FFF
-#define   S_000100_EFFECTIVE_L2_QUEUE_SIZE(x)          (((x) & 0x7) << 21)
-#define   G_000100_EFFECTIVE_L2_QUEUE_SIZE(x)          (((x) >> 21) & 0x7)
-#define   C_000100_EFFECTIVE_L2_QUEUE_SIZE             0xFF1FFFFF
-#define   S_000100_INVALIDATE_ALL_L1_TLBS(x)           (((x) & 0x1) << 28)
-#define   G_000100_INVALIDATE_ALL_L1_TLBS(x)           (((x) >> 28) & 0x1)
-#define   C_000100_INVALIDATE_ALL_L1_TLBS              0xEFFFFFFF
-#define   S_000100_INVALIDATE_L2_CACHE(x)              (((x) & 0x1) << 29)
-#define   G_000100_INVALIDATE_L2_CACHE(x)              (((x) >> 29) & 0x1)
-#define   C_000100_INVALIDATE_L2_CACHE                 0xDFFFFFFF
-#define R_000102_MC_PT0_CONTEXT0_CNTL                0x000102
-#define   S_000102_ENABLE_PAGE_TABLE(x)                (((x) & 0x1) << 0)
-#define   G_000102_ENABLE_PAGE_TABLE(x)                (((x) >> 0) & 0x1)
-#define   C_000102_ENABLE_PAGE_TABLE                   0xFFFFFFFE
-#define   S_000102_PAGE_TABLE_DEPTH(x)                 (((x) & 0x3) << 1)
-#define   G_000102_PAGE_TABLE_DEPTH(x)                 (((x) >> 1) & 0x3)
-#define   C_000102_PAGE_TABLE_DEPTH                    0xFFFFFFF9
-#define   V_000102_PAGE_TABLE_FLAT                     0
-/* R600 documentation suggest that this should be a number of pages */
-#define R_000112_MC_PT0_SYSTEM_APERTURE_LOW_ADDR     0x000112
-#define R_000114_MC_PT0_SYSTEM_APERTURE_HIGH_ADDR    0x000114
-#define R_00011C_MC_PT0_CONTEXT0_DEFAULT_READ_ADDR   0x00011C
-#define R_00012C_MC_PT0_CONTEXT0_FLAT_BASE_ADDR      0x00012C
-#define R_00013C_MC_PT0_CONTEXT0_FLAT_START_ADDR     0x00013C
-#define R_00014C_MC_PT0_CONTEXT0_FLAT_END_ADDR       0x00014C
-#define R_00016C_MC_PT0_CLIENT0_CNTL                 0x00016C
-#define   S_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE(x) (((x) & 0x1) << 0)
-#define   G_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE(x) (((x) >> 0) & 0x1)
-#define   C_00016C_ENABLE_TRANSLATION_MODE_OVERRIDE    0xFFFFFFFE
-#define   S_00016C_TRANSLATION_MODE_OVERRIDE(x)        (((x) & 0x1) << 1)
-#define   G_00016C_TRANSLATION_MODE_OVERRIDE(x)        (((x) >> 1) & 0x1)
-#define   C_00016C_TRANSLATION_MODE_OVERRIDE           0xFFFFFFFD
-#define   S_00016C_SYSTEM_ACCESS_MODE_MASK(x)          (((x) & 0x3) << 8)
-#define   G_00016C_SYSTEM_ACCESS_MODE_MASK(x)          (((x) >> 8) & 0x3)
-#define   C_00016C_SYSTEM_ACCESS_MODE_MASK             0xFFFFFCFF
-#define   V_00016C_SYSTEM_ACCESS_MODE_PA_ONLY          0
-#define   V_00016C_SYSTEM_ACCESS_MODE_USE_SYS_MAP      1
-#define   V_00016C_SYSTEM_ACCESS_MODE_IN_SYS           2
-#define   V_00016C_SYSTEM_ACCESS_MODE_NOT_IN_SYS       3
-#define   S_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS(x)  (((x) & 0x1) << 10)
-#define   G_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS(x)  (((x) >> 10) & 0x1)
-#define   C_00016C_SYSTEM_APERTURE_UNMAPPED_ACCESS     0xFFFFFBFF
-#define   V_00016C_SYSTEM_APERTURE_UNMAPPED_PASSTHROUGH  0
-#define   V_00016C_SYSTEM_APERTURE_UNMAPPED_DEFAULT_PAGE 1
-#define   S_00016C_EFFECTIVE_L1_CACHE_SIZE(x)          (((x) & 0x7) << 11)
-#define   G_00016C_EFFECTIVE_L1_CACHE_SIZE(x)          (((x) >> 11) & 0x7)
-#define   C_00016C_EFFECTIVE_L1_CACHE_SIZE             0xFFFFC7FF
-#define   S_00016C_ENABLE_FRAGMENT_PROCESSING(x)       (((x) & 0x1) << 14)
-#define   G_00016C_ENABLE_FRAGMENT_PROCESSING(x)       (((x) >> 14) & 0x1)
-#define   C_00016C_ENABLE_FRAGMENT_PROCESSING          0xFFFFBFFF
-#define   S_00016C_EFFECTIVE_L1_QUEUE_SIZE(x)          (((x) & 0x7) << 15)
-#define   G_00016C_EFFECTIVE_L1_QUEUE_SIZE(x)          (((x) >> 15) & 0x7)
-#define   C_00016C_EFFECTIVE_L1_QUEUE_SIZE             0xFFFC7FFF
-#define   S_00016C_INVALIDATE_L1_TLB(x)                (((x) & 0x1) << 20)
-#define   G_00016C_INVALIDATE_L1_TLB(x)                (((x) >> 20) & 0x1)
-#define   C_00016C_INVALIDATE_L1_TLB                   0xFFEFFFFF
-
-#define R_006548_D1MODE_PRIORITY_A_CNT               0x006548
-#define   S_006548_D1MODE_PRIORITY_MARK_A(x)           (((x) & 0x7FFF) << 0)
-#define   G_006548_D1MODE_PRIORITY_MARK_A(x)           (((x) >> 0) & 0x7FFF)
-#define   C_006548_D1MODE_PRIORITY_MARK_A              0xFFFF8000
-#define   S_006548_D1MODE_PRIORITY_A_OFF(x)            (((x) & 0x1) << 16)
-#define   G_006548_D1MODE_PRIORITY_A_OFF(x)            (((x) >> 16) & 0x1)
-#define   C_006548_D1MODE_PRIORITY_A_OFF               0xFFFEFFFF
-#define   S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(x)      (((x) & 0x1) << 20)
-#define   G_006548_D1MODE_PRIORITY_A_ALWAYS_ON(x)      (((x) >> 20) & 0x1)
-#define   C_006548_D1MODE_PRIORITY_A_ALWAYS_ON         0xFFEFFFFF
-#define   S_006548_D1MODE_PRIORITY_A_FORCE_MASK(x)     (((x) & 0x1) << 24)
-#define   G_006548_D1MODE_PRIORITY_A_FORCE_MASK(x)     (((x) >> 24) & 0x1)
-#define   C_006548_D1MODE_PRIORITY_A_FORCE_MASK        0xFEFFFFFF
-#define R_00654C_D1MODE_PRIORITY_B_CNT               0x00654C
-#define   S_00654C_D1MODE_PRIORITY_MARK_B(x)           (((x) & 0x7FFF) << 0)
-#define   G_00654C_D1MODE_PRIORITY_MARK_B(x)           (((x) >> 0) & 0x7FFF)
-#define   C_00654C_D1MODE_PRIORITY_MARK_B              0xFFFF8000
-#define   S_00654C_D1MODE_PRIORITY_B_OFF(x)            (((x) & 0x1) << 16)
-#define   G_00654C_D1MODE_PRIORITY_B_OFF(x)            (((x) >> 16) & 0x1)
-#define   C_00654C_D1MODE_PRIORITY_B_OFF               0xFFFEFFFF
-#define   S_00654C_D1MODE_PRIORITY_B_ALWAYS_ON(x)      (((x) & 0x1) << 20)
-#define   G_00654C_D1MODE_PRIORITY_B_ALWAYS_ON(x)      (((x) >> 20) & 0x1)
-#define   C_00654C_D1MODE_PRIORITY_B_ALWAYS_ON         0xFFEFFFFF
-#define   S_00654C_D1MODE_PRIORITY_B_FORCE_MASK(x)     (((x) & 0x1) << 24)
-#define   G_00654C_D1MODE_PRIORITY_B_FORCE_MASK(x)     (((x) >> 24) & 0x1)
-#define   C_00654C_D1MODE_PRIORITY_B_FORCE_MASK        0xFEFFFFFF
-#define R_006D48_D2MODE_PRIORITY_A_CNT               0x006D48
-#define   S_006D48_D2MODE_PRIORITY_MARK_A(x)           (((x) & 0x7FFF) << 0)
-#define   G_006D48_D2MODE_PRIORITY_MARK_A(x)           (((x) >> 0) & 0x7FFF)
-#define   C_006D48_D2MODE_PRIORITY_MARK_A              0xFFFF8000
-#define   S_006D48_D2MODE_PRIORITY_A_OFF(x)            (((x) & 0x1) << 16)
-#define   G_006D48_D2MODE_PRIORITY_A_OFF(x)            (((x) >> 16) & 0x1)
-#define   C_006D48_D2MODE_PRIORITY_A_OFF               0xFFFEFFFF
-#define   S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(x)      (((x) & 0x1) << 20)
-#define   G_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(x)      (((x) >> 20) & 0x1)
-#define   C_006D48_D2MODE_PRIORITY_A_ALWAYS_ON         0xFFEFFFFF
-#define   S_006D48_D2MODE_PRIORITY_A_FORCE_MASK(x)     (((x) & 0x1) << 24)
-#define   G_006D48_D2MODE_PRIORITY_A_FORCE_MASK(x)     (((x) >> 24) & 0x1)
-#define   C_006D48_D2MODE_PRIORITY_A_FORCE_MASK        0xFEFFFFFF
-#define R_006D4C_D2MODE_PRIORITY_B_CNT               0x006D4C
-#define   S_006D4C_D2MODE_PRIORITY_MARK_B(x)           (((x) & 0x7FFF) << 0)
-#define   G_006D4C_D2MODE_PRIORITY_MARK_B(x)           (((x) >> 0) & 0x7FFF)
-#define   C_006D4C_D2MODE_PRIORITY_MARK_B              0xFFFF8000
-#define   S_006D4C_D2MODE_PRIORITY_B_OFF(x)            (((x) & 0x1) << 16)
-#define   G_006D4C_D2MODE_PRIORITY_B_OFF(x)            (((x) >> 16) & 0x1)
-#define   C_006D4C_D2MODE_PRIORITY_B_OFF               0xFFFEFFFF
-#define   S_006D4C_D2MODE_PRIORITY_B_ALWAYS_ON(x)      (((x) & 0x1) << 20)
-#define   G_006D4C_D2MODE_PRIORITY_B_ALWAYS_ON(x)      (((x) >> 20) & 0x1)
-#define   C_006D4C_D2MODE_PRIORITY_B_ALWAYS_ON         0xFFEFFFFF
-#define   S_006D4C_D2MODE_PRIORITY_B_FORCE_MASK(x)     (((x) & 0x1) << 24)
-#define   G_006D4C_D2MODE_PRIORITY_B_FORCE_MASK(x)     (((x) >> 24) & 0x1)
-#define   C_006D4C_D2MODE_PRIORITY_B_FORCE_MASK        0xFEFFFFFF
-
-/* PLL regs */
-#define GENERAL_PWRMGT                                 0x8
-#define   GLOBAL_PWRMGT_EN                             (1 << 0)
-#define   MOBILE_SU                                    (1 << 2)
-#define DYN_PWRMGT_SCLK_LENGTH                         0xc
-#define   NORMAL_POWER_SCLK_HILEN(x)                   ((x) << 0)
-#define   NORMAL_POWER_SCLK_LOLEN(x)                   ((x) << 4)
-#define   REDUCED_POWER_SCLK_HILEN(x)                  ((x) << 8)
-#define   REDUCED_POWER_SCLK_LOLEN(x)                  ((x) << 12)
-#define   POWER_D1_SCLK_HILEN(x)                       ((x) << 16)
-#define   POWER_D1_SCLK_LOLEN(x)                       ((x) << 20)
-#define   STATIC_SCREEN_HILEN(x)                       ((x) << 24)
-#define   STATIC_SCREEN_LOLEN(x)                       ((x) << 28)
-#define DYN_SCLK_VOL_CNTL                              0xe
-#define   IO_CG_VOLTAGE_DROP                           (1 << 0)
-#define   VOLTAGE_DROP_SYNC                            (1 << 2)
-#define   VOLTAGE_DELAY_SEL(x)                         ((x) << 3)
-#define HDP_DYN_CNTL                                   0x10
-#define   HDP_FORCEON                                  (1 << 0)
-#define MC_HOST_DYN_CNTL                               0x1e
-#define   MC_HOST_FORCEON                              (1 << 0)
-#define DYN_BACKBIAS_CNTL                              0x29
-#define   IO_CG_BACKBIAS_EN                            (1 << 0)
-
-/* mmreg */
-#define DOUT_POWER_MANAGEMENT_CNTL                     0x7ee0
-#define   PWRDN_WAIT_BUSY_OFF                          (1 << 0)
-#define   PWRDN_WAIT_PWRSEQ_OFF                        (1 << 4)
-#define   PWRDN_WAIT_PPLL_OFF                          (1 << 8)
-#define   PWRUP_WAIT_PPLL_ON                           (1 << 12)
-#define   PWRUP_WAIT_MEM_INIT_DONE                     (1 << 16)
-#define   PM_ASSERT_RESET                              (1 << 20)
-#define   PM_PWRDN_PPLL                                (1 << 24)
-
-#endif
diff --git a/sys/dev/drm2/radeon/rs690.c b/sys/dev/drm2/radeon/rs690.c
deleted file mode 100644
index 2ff048594d154..0000000000000
--- a/sys/dev/drm2/radeon/rs690.c
+++ /dev/null
@@ -1,779 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "atom.h"
-#include "rs690d.h"
-
-int rs690_mc_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	uint32_t tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32_MC(R_000090_MC_SYSTEM_STATUS);
-		if (G_000090_MC_SYSTEM_IDLE(tmp))
-			return 0;
-		udelay(1);
-	}
-	return -1;
-}
-
-static void rs690_gpu_init(struct radeon_device *rdev)
-{
-	/* FIXME: is this correct ? */
-	r420_pipes_init(rdev);
-	if (rs690_mc_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait MC idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-}
-
-union igp_info {
-	struct _ATOM_INTEGRATED_SYSTEM_INFO info;
-	struct _ATOM_INTEGRATED_SYSTEM_INFO_V2 info_v2;
-};
-
-void rs690_pm_info(struct radeon_device *rdev)
-{
-	int index = GetIndexIntoMasterTable(DATA, IntegratedSystemInfo);
-	union igp_info *info;
-	uint16_t data_offset;
-	uint8_t frev, crev;
-	fixed20_12 tmp;
-
-	if (atom_parse_data_header(rdev->mode_info.atom_context, index, NULL,
-				   &frev, &crev, &data_offset)) {
-		info = (union igp_info *)((uintptr_t)rdev->mode_info.atom_context->bios + data_offset);
-
-		/* Get various system informations from bios */
-		switch (crev) {
-		case 1:
-			tmp.full = dfixed_const(100);
-			rdev->pm.igp_sideport_mclk.full = dfixed_const(le32_to_cpu(info->info.ulBootUpMemoryClock));
-			rdev->pm.igp_sideport_mclk.full = dfixed_div(rdev->pm.igp_sideport_mclk, tmp);
-			if (le16_to_cpu(info->info.usK8MemoryClock))
-				rdev->pm.igp_system_mclk.full = dfixed_const(le16_to_cpu(info->info.usK8MemoryClock));
-			else if (rdev->clock.default_mclk) {
-				rdev->pm.igp_system_mclk.full = dfixed_const(rdev->clock.default_mclk);
-				rdev->pm.igp_system_mclk.full = dfixed_div(rdev->pm.igp_system_mclk, tmp);
-			} else
-				rdev->pm.igp_system_mclk.full = dfixed_const(400);
-			rdev->pm.igp_ht_link_clk.full = dfixed_const(le16_to_cpu(info->info.usFSBClock));
-			rdev->pm.igp_ht_link_width.full = dfixed_const(info->info.ucHTLinkWidth);
-			break;
-		case 2:
-			tmp.full = dfixed_const(100);
-			rdev->pm.igp_sideport_mclk.full = dfixed_const(le32_to_cpu(info->info_v2.ulBootUpSidePortClock));
-			rdev->pm.igp_sideport_mclk.full = dfixed_div(rdev->pm.igp_sideport_mclk, tmp);
-			if (le32_to_cpu(info->info_v2.ulBootUpUMAClock))
-				rdev->pm.igp_system_mclk.full = dfixed_const(le32_to_cpu(info->info_v2.ulBootUpUMAClock));
-			else if (rdev->clock.default_mclk)
-				rdev->pm.igp_system_mclk.full = dfixed_const(rdev->clock.default_mclk);
-			else
-				rdev->pm.igp_system_mclk.full = dfixed_const(66700);
-			rdev->pm.igp_system_mclk.full = dfixed_div(rdev->pm.igp_system_mclk, tmp);
-			rdev->pm.igp_ht_link_clk.full = dfixed_const(le32_to_cpu(info->info_v2.ulHTLinkFreq));
-			rdev->pm.igp_ht_link_clk.full = dfixed_div(rdev->pm.igp_ht_link_clk, tmp);
-			rdev->pm.igp_ht_link_width.full = dfixed_const(le16_to_cpu(info->info_v2.usMinHTLinkWidth));
-			break;
-		default:
-			/* We assume the slower possible clock ie worst case */
-			rdev->pm.igp_sideport_mclk.full = dfixed_const(200);
-			rdev->pm.igp_system_mclk.full = dfixed_const(200);
-			rdev->pm.igp_ht_link_clk.full = dfixed_const(1000);
-			rdev->pm.igp_ht_link_width.full = dfixed_const(8);
-			DRM_ERROR("No integrated system info for your GPU, using safe default\n");
-			break;
-		}
-	} else {
-		/* We assume the slower possible clock ie worst case */
-		rdev->pm.igp_sideport_mclk.full = dfixed_const(200);
-		rdev->pm.igp_system_mclk.full = dfixed_const(200);
-		rdev->pm.igp_ht_link_clk.full = dfixed_const(1000);
-		rdev->pm.igp_ht_link_width.full = dfixed_const(8);
-		DRM_ERROR("No integrated system info for your GPU, using safe default\n");
-	}
-	/* Compute various bandwidth */
-	/* k8_bandwidth = (memory_clk / 2) * 2 * 8 * 0.5 = memory_clk * 4  */
-	tmp.full = dfixed_const(4);
-	rdev->pm.k8_bandwidth.full = dfixed_mul(rdev->pm.igp_system_mclk, tmp);
-	/* ht_bandwidth = ht_clk * 2 * ht_width / 8 * 0.8
-	 *              = ht_clk * ht_width / 5
-	 */
-	tmp.full = dfixed_const(5);
-	rdev->pm.ht_bandwidth.full = dfixed_mul(rdev->pm.igp_ht_link_clk,
-						rdev->pm.igp_ht_link_width);
-	rdev->pm.ht_bandwidth.full = dfixed_div(rdev->pm.ht_bandwidth, tmp);
-	if (tmp.full < rdev->pm.max_bandwidth.full) {
-		/* HT link is a limiting factor */
-		rdev->pm.max_bandwidth.full = tmp.full;
-	}
-	/* sideport_bandwidth = (sideport_clk / 2) * 2 * 2 * 0.7
-	 *                    = (sideport_clk * 14) / 10
-	 */
-	tmp.full = dfixed_const(14);
-	rdev->pm.sideport_bandwidth.full = dfixed_mul(rdev->pm.igp_sideport_mclk, tmp);
-	tmp.full = dfixed_const(10);
-	rdev->pm.sideport_bandwidth.full = dfixed_div(rdev->pm.sideport_bandwidth, tmp);
-}
-
-static void rs690_mc_init(struct radeon_device *rdev)
-{
-	u64 base;
-
-	rs400_gart_adjust_size(rdev);
-	rdev->mc.vram_is_ddr = true;
-	rdev->mc.vram_width = 128;
-	rdev->mc.real_vram_size = RREG32(RADEON_CONFIG_MEMSIZE);
-	rdev->mc.mc_vram_size = rdev->mc.real_vram_size;
-	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
-	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
-	rdev->mc.visible_vram_size = rdev->mc.aper_size;
-	base = RREG32_MC(R_000100_MCCFG_FB_LOCATION);
-	base = G_000100_MC_FB_START(base) << 16;
-	rdev->mc.igp_sideport_enabled = radeon_atombios_sideport_present(rdev);
-	rs690_pm_info(rdev);
-	radeon_vram_location(rdev, &rdev->mc, base);
-	rdev->mc.gtt_base_align = rdev->mc.gtt_size - 1;
-	radeon_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-}
-
-void rs690_line_buffer_adjust(struct radeon_device *rdev,
-			      struct drm_display_mode *mode1,
-			      struct drm_display_mode *mode2)
-{
-	u32 tmp;
-
-	/*
-	 * Line Buffer Setup
-	 * There is a single line buffer shared by both display controllers.
-	 * R_006520_DC_LB_MEMORY_SPLIT controls how that line buffer is shared between
-	 * the display controllers.  The paritioning can either be done
-	 * manually or via one of four preset allocations specified in bits 1:0:
-	 *  0 - line buffer is divided in half and shared between crtc
-	 *  1 - D1 gets 3/4 of the line buffer, D2 gets 1/4
-	 *  2 - D1 gets the whole buffer
-	 *  3 - D1 gets 1/4 of the line buffer, D2 gets 3/4
-	 * Setting bit 2 of R_006520_DC_LB_MEMORY_SPLIT controls switches to manual
-	 * allocation mode. In manual allocation mode, D1 always starts at 0,
-	 * D1 end/2 is specified in bits 14:4; D2 allocation follows D1.
-	 */
-	tmp = RREG32(R_006520_DC_LB_MEMORY_SPLIT) & C_006520_DC_LB_MEMORY_SPLIT;
-	tmp &= ~C_006520_DC_LB_MEMORY_SPLIT_MODE;
-	/* auto */
-	if (mode1 && mode2) {
-		if (mode1->hdisplay > mode2->hdisplay) {
-			if (mode1->hdisplay > 2560)
-				tmp |= V_006520_DC_LB_MEMORY_SPLIT_D1_3Q_D2_1Q;
-			else
-				tmp |= V_006520_DC_LB_MEMORY_SPLIT_D1HALF_D2HALF;
-		} else if (mode2->hdisplay > mode1->hdisplay) {
-			if (mode2->hdisplay > 2560)
-				tmp |= V_006520_DC_LB_MEMORY_SPLIT_D1_1Q_D2_3Q;
-			else
-				tmp |= V_006520_DC_LB_MEMORY_SPLIT_D1HALF_D2HALF;
-		} else
-			tmp |= V_006520_DC_LB_MEMORY_SPLIT_D1HALF_D2HALF;
-	} else if (mode1) {
-		tmp |= V_006520_DC_LB_MEMORY_SPLIT_D1_ONLY;
-	} else if (mode2) {
-		tmp |= V_006520_DC_LB_MEMORY_SPLIT_D1_1Q_D2_3Q;
-	}
-	WREG32(R_006520_DC_LB_MEMORY_SPLIT, tmp);
-}
-
-struct rs690_watermark {
-	u32        lb_request_fifo_depth;
-	fixed20_12 num_line_pair;
-	fixed20_12 estimated_width;
-	fixed20_12 worst_case_latency;
-	fixed20_12 consumption_rate;
-	fixed20_12 active_time;
-	fixed20_12 dbpp;
-	fixed20_12 priority_mark_max;
-	fixed20_12 priority_mark;
-	fixed20_12 sclk;
-};
-
-static void rs690_crtc_bandwidth_compute(struct radeon_device *rdev,
-				  struct radeon_crtc *crtc,
-				  struct rs690_watermark *wm)
-{
-	struct drm_display_mode *mode = &crtc->base.mode;
-	fixed20_12 a, b, c;
-	fixed20_12 pclk, request_fifo_depth, tolerable_latency, estimated_width;
-	fixed20_12 consumption_time, line_time, chunk_time, read_delay_latency;
-
-	if (!crtc->base.enabled) {
-		/* FIXME: wouldn't it better to set priority mark to maximum */
-		wm->lb_request_fifo_depth = 4;
-		return;
-	}
-
-	if (crtc->vsc.full > dfixed_const(2))
-		wm->num_line_pair.full = dfixed_const(2);
-	else
-		wm->num_line_pair.full = dfixed_const(1);
-
-	b.full = dfixed_const(mode->crtc_hdisplay);
-	c.full = dfixed_const(256);
-	a.full = dfixed_div(b, c);
-	request_fifo_depth.full = dfixed_mul(a, wm->num_line_pair);
-	request_fifo_depth.full = dfixed_ceil(request_fifo_depth);
-	if (a.full < dfixed_const(4)) {
-		wm->lb_request_fifo_depth = 4;
-	} else {
-		wm->lb_request_fifo_depth = dfixed_trunc(request_fifo_depth);
-	}
-
-	/* Determine consumption rate
-	 *  pclk = pixel clock period(ns) = 1000 / (mode.clock / 1000)
-	 *  vtaps = number of vertical taps,
-	 *  vsc = vertical scaling ratio, defined as source/destination
-	 *  hsc = horizontal scaling ration, defined as source/destination
-	 */
-	a.full = dfixed_const(mode->clock);
-	b.full = dfixed_const(1000);
-	a.full = dfixed_div(a, b);
-	pclk.full = dfixed_div(b, a);
-	if (crtc->rmx_type != RMX_OFF) {
-		b.full = dfixed_const(2);
-		if (crtc->vsc.full > b.full)
-			b.full = crtc->vsc.full;
-		b.full = dfixed_mul(b, crtc->hsc);
-		c.full = dfixed_const(2);
-		b.full = dfixed_div(b, c);
-		consumption_time.full = dfixed_div(pclk, b);
-	} else {
-		consumption_time.full = pclk.full;
-	}
-	a.full = dfixed_const(1);
-	wm->consumption_rate.full = dfixed_div(a, consumption_time);
-
-
-	/* Determine line time
-	 *  LineTime = total time for one line of displayhtotal
-	 *  LineTime = total number of horizontal pixels
-	 *  pclk = pixel clock period(ns)
-	 */
-	a.full = dfixed_const(crtc->base.mode.crtc_htotal);
-	line_time.full = dfixed_mul(a, pclk);
-
-	/* Determine active time
-	 *  ActiveTime = time of active region of display within one line,
-	 *  hactive = total number of horizontal active pixels
-	 *  htotal = total number of horizontal pixels
-	 */
-	a.full = dfixed_const(crtc->base.mode.crtc_htotal);
-	b.full = dfixed_const(crtc->base.mode.crtc_hdisplay);
-	wm->active_time.full = dfixed_mul(line_time, b);
-	wm->active_time.full = dfixed_div(wm->active_time, a);
-
-	/* Maximun bandwidth is the minimun bandwidth of all component */
-	rdev->pm.max_bandwidth = rdev->pm.core_bandwidth;
-	if (rdev->mc.igp_sideport_enabled) {
-		if (rdev->pm.max_bandwidth.full > rdev->pm.sideport_bandwidth.full &&
-			rdev->pm.sideport_bandwidth.full)
-			rdev->pm.max_bandwidth = rdev->pm.sideport_bandwidth;
-		read_delay_latency.full = dfixed_const(370 * 800);
-		a.full = dfixed_const(1000);
-		b.full = dfixed_div(rdev->pm.igp_sideport_mclk, a);
-		read_delay_latency.full = dfixed_div(read_delay_latency, b);
-		read_delay_latency.full = dfixed_mul(read_delay_latency, a);
-	} else {
-		if (rdev->pm.max_bandwidth.full > rdev->pm.k8_bandwidth.full &&
-			rdev->pm.k8_bandwidth.full)
-			rdev->pm.max_bandwidth = rdev->pm.k8_bandwidth;
-		if (rdev->pm.max_bandwidth.full > rdev->pm.ht_bandwidth.full &&
-			rdev->pm.ht_bandwidth.full)
-			rdev->pm.max_bandwidth = rdev->pm.ht_bandwidth;
-		read_delay_latency.full = dfixed_const(5000);
-	}
-
-	/* sclk = system clocks(ns) = 1000 / max_bandwidth / 16 */
-	a.full = dfixed_const(16);
-	rdev->pm.sclk.full = dfixed_mul(rdev->pm.max_bandwidth, a);
-	a.full = dfixed_const(1000);
-	rdev->pm.sclk.full = dfixed_div(a, rdev->pm.sclk);
-	/* Determine chunk time
-	 * ChunkTime = the time it takes the DCP to send one chunk of data
-	 * to the LB which consists of pipeline delay and inter chunk gap
-	 * sclk = system clock(ns)
-	 */
-	a.full = dfixed_const(256 * 13);
-	chunk_time.full = dfixed_mul(rdev->pm.sclk, a);
-	a.full = dfixed_const(10);
-	chunk_time.full = dfixed_div(chunk_time, a);
-
-	/* Determine the worst case latency
-	 * NumLinePair = Number of line pairs to request(1=2 lines, 2=4 lines)
-	 * WorstCaseLatency = worst case time from urgent to when the MC starts
-	 *                    to return data
-	 * READ_DELAY_IDLE_MAX = constant of 1us
-	 * ChunkTime = time it takes the DCP to send one chunk of data to the LB
-	 *             which consists of pipeline delay and inter chunk gap
-	 */
-	if (dfixed_trunc(wm->num_line_pair) > 1) {
-		a.full = dfixed_const(3);
-		wm->worst_case_latency.full = dfixed_mul(a, chunk_time);
-		wm->worst_case_latency.full += read_delay_latency.full;
-	} else {
-		a.full = dfixed_const(2);
-		wm->worst_case_latency.full = dfixed_mul(a, chunk_time);
-		wm->worst_case_latency.full += read_delay_latency.full;
-	}
-
-	/* Determine the tolerable latency
-	 * TolerableLatency = Any given request has only 1 line time
-	 *                    for the data to be returned
-	 * LBRequestFifoDepth = Number of chunk requests the LB can
-	 *                      put into the request FIFO for a display
-	 *  LineTime = total time for one line of display
-	 *  ChunkTime = the time it takes the DCP to send one chunk
-	 *              of data to the LB which consists of
-	 *  pipeline delay and inter chunk gap
-	 */
-	if ((2+wm->lb_request_fifo_depth) >= dfixed_trunc(request_fifo_depth)) {
-		tolerable_latency.full = line_time.full;
-	} else {
-		tolerable_latency.full = dfixed_const(wm->lb_request_fifo_depth - 2);
-		tolerable_latency.full = request_fifo_depth.full - tolerable_latency.full;
-		tolerable_latency.full = dfixed_mul(tolerable_latency, chunk_time);
-		tolerable_latency.full = line_time.full - tolerable_latency.full;
-	}
-	/* We assume worst case 32bits (4 bytes) */
-	wm->dbpp.full = dfixed_const(4 * 8);
-
-	/* Determine the maximum priority mark
-	 *  width = viewport width in pixels
-	 */
-	a.full = dfixed_const(16);
-	wm->priority_mark_max.full = dfixed_const(crtc->base.mode.crtc_hdisplay);
-	wm->priority_mark_max.full = dfixed_div(wm->priority_mark_max, a);
-	wm->priority_mark_max.full = dfixed_ceil(wm->priority_mark_max);
-
-	/* Determine estimated width */
-	estimated_width.full = tolerable_latency.full - wm->worst_case_latency.full;
-	estimated_width.full = dfixed_div(estimated_width, consumption_time);
-	if (dfixed_trunc(estimated_width) > crtc->base.mode.crtc_hdisplay) {
-		wm->priority_mark.full = dfixed_const(10);
-	} else {
-		a.full = dfixed_const(16);
-		wm->priority_mark.full = dfixed_div(estimated_width, a);
-		wm->priority_mark.full = dfixed_ceil(wm->priority_mark);
-		wm->priority_mark.full = wm->priority_mark_max.full - wm->priority_mark.full;
-	}
-}
-
-void rs690_bandwidth_update(struct radeon_device *rdev)
-{
-	struct drm_display_mode *mode0 = NULL;
-	struct drm_display_mode *mode1 = NULL;
-	struct rs690_watermark wm0;
-	struct rs690_watermark wm1;
-	u32 tmp;
-	u32 d1mode_priority_a_cnt = S_006548_D1MODE_PRIORITY_A_OFF(1);
-	u32 d2mode_priority_a_cnt = S_006548_D1MODE_PRIORITY_A_OFF(1);
-	fixed20_12 priority_mark02, priority_mark12, fill_rate;
-	fixed20_12 a, b;
-
-	radeon_update_display_priority(rdev);
-
-	if (rdev->mode_info.crtcs[0]->base.enabled)
-		mode0 = &rdev->mode_info.crtcs[0]->base.mode;
-	if (rdev->mode_info.crtcs[1]->base.enabled)
-		mode1 = &rdev->mode_info.crtcs[1]->base.mode;
-	/*
-	 * Set display0/1 priority up in the memory controller for
-	 * modes if the user specifies HIGH for displaypriority
-	 * option.
-	 */
-	if ((rdev->disp_priority == 2) &&
-	    ((rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740))) {
-		tmp = RREG32_MC(R_000104_MC_INIT_MISC_LAT_TIMER);
-		tmp &= C_000104_MC_DISP0R_INIT_LAT;
-		tmp &= C_000104_MC_DISP1R_INIT_LAT;
-		if (mode0)
-			tmp |= S_000104_MC_DISP0R_INIT_LAT(1);
-		if (mode1)
-			tmp |= S_000104_MC_DISP1R_INIT_LAT(1);
-		WREG32_MC(R_000104_MC_INIT_MISC_LAT_TIMER, tmp);
-	}
-	rs690_line_buffer_adjust(rdev, mode0, mode1);
-
-	if ((rdev->family == CHIP_RS690) || (rdev->family == CHIP_RS740))
-		WREG32(R_006C9C_DCP_CONTROL, 0);
-	if ((rdev->family == CHIP_RS780) || (rdev->family == CHIP_RS880))
-		WREG32(R_006C9C_DCP_CONTROL, 2);
-
-	rs690_crtc_bandwidth_compute(rdev, rdev->mode_info.crtcs[0], &wm0);
-	rs690_crtc_bandwidth_compute(rdev, rdev->mode_info.crtcs[1], &wm1);
-
-	tmp = (wm0.lb_request_fifo_depth - 1);
-	tmp |= (wm1.lb_request_fifo_depth - 1) << 16;
-	WREG32(R_006D58_LB_MAX_REQ_OUTSTANDING, tmp);
-
-	if (mode0 && mode1) {
-		if (dfixed_trunc(wm0.dbpp) > 64)
-			a.full = dfixed_mul(wm0.dbpp, wm0.num_line_pair);
-		else
-			a.full = wm0.num_line_pair.full;
-		if (dfixed_trunc(wm1.dbpp) > 64)
-			b.full = dfixed_mul(wm1.dbpp, wm1.num_line_pair);
-		else
-			b.full = wm1.num_line_pair.full;
-		a.full += b.full;
-		fill_rate.full = dfixed_div(wm0.sclk, a);
-		if (wm0.consumption_rate.full > fill_rate.full) {
-			b.full = wm0.consumption_rate.full - fill_rate.full;
-			b.full = dfixed_mul(b, wm0.active_time);
-			a.full = dfixed_mul(wm0.worst_case_latency,
-						wm0.consumption_rate);
-			a.full = a.full + b.full;
-			b.full = dfixed_const(16 * 1000);
-			priority_mark02.full = dfixed_div(a, b);
-		} else {
-			a.full = dfixed_mul(wm0.worst_case_latency,
-						wm0.consumption_rate);
-			b.full = dfixed_const(16 * 1000);
-			priority_mark02.full = dfixed_div(a, b);
-		}
-		if (wm1.consumption_rate.full > fill_rate.full) {
-			b.full = wm1.consumption_rate.full - fill_rate.full;
-			b.full = dfixed_mul(b, wm1.active_time);
-			a.full = dfixed_mul(wm1.worst_case_latency,
-						wm1.consumption_rate);
-			a.full = a.full + b.full;
-			b.full = dfixed_const(16 * 1000);
-			priority_mark12.full = dfixed_div(a, b);
-		} else {
-			a.full = dfixed_mul(wm1.worst_case_latency,
-						wm1.consumption_rate);
-			b.full = dfixed_const(16 * 1000);
-			priority_mark12.full = dfixed_div(a, b);
-		}
-		if (wm0.priority_mark.full > priority_mark02.full)
-			priority_mark02.full = wm0.priority_mark.full;
-		if (wm0.priority_mark_max.full > priority_mark02.full)
-			priority_mark02.full = wm0.priority_mark_max.full;
-		if (wm1.priority_mark.full > priority_mark12.full)
-			priority_mark12.full = wm1.priority_mark.full;
-		if (wm1.priority_mark_max.full > priority_mark12.full)
-			priority_mark12.full = wm1.priority_mark_max.full;
-		d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
-		d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
-		if (rdev->disp_priority == 2) {
-			d1mode_priority_a_cnt |= S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(1);
-			d2mode_priority_a_cnt |= S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(1);
-		}
-	} else if (mode0) {
-		if (dfixed_trunc(wm0.dbpp) > 64)
-			a.full = dfixed_mul(wm0.dbpp, wm0.num_line_pair);
-		else
-			a.full = wm0.num_line_pair.full;
-		fill_rate.full = dfixed_div(wm0.sclk, a);
-		if (wm0.consumption_rate.full > fill_rate.full) {
-			b.full = wm0.consumption_rate.full - fill_rate.full;
-			b.full = dfixed_mul(b, wm0.active_time);
-			a.full = dfixed_mul(wm0.worst_case_latency,
-						wm0.consumption_rate);
-			a.full = a.full + b.full;
-			b.full = dfixed_const(16 * 1000);
-			priority_mark02.full = dfixed_div(a, b);
-		} else {
-			a.full = dfixed_mul(wm0.worst_case_latency,
-						wm0.consumption_rate);
-			b.full = dfixed_const(16 * 1000);
-			priority_mark02.full = dfixed_div(a, b);
-		}
-		if (wm0.priority_mark.full > priority_mark02.full)
-			priority_mark02.full = wm0.priority_mark.full;
-		if (wm0.priority_mark_max.full > priority_mark02.full)
-			priority_mark02.full = wm0.priority_mark_max.full;
-		d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
-		if (rdev->disp_priority == 2)
-			d1mode_priority_a_cnt |= S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(1);
-	} else if (mode1) {
-		if (dfixed_trunc(wm1.dbpp) > 64)
-			a.full = dfixed_mul(wm1.dbpp, wm1.num_line_pair);
-		else
-			a.full = wm1.num_line_pair.full;
-		fill_rate.full = dfixed_div(wm1.sclk, a);
-		if (wm1.consumption_rate.full > fill_rate.full) {
-			b.full = wm1.consumption_rate.full - fill_rate.full;
-			b.full = dfixed_mul(b, wm1.active_time);
-			a.full = dfixed_mul(wm1.worst_case_latency,
-						wm1.consumption_rate);
-			a.full = a.full + b.full;
-			b.full = dfixed_const(16 * 1000);
-			priority_mark12.full = dfixed_div(a, b);
-		} else {
-			a.full = dfixed_mul(wm1.worst_case_latency,
-						wm1.consumption_rate);
-			b.full = dfixed_const(16 * 1000);
-			priority_mark12.full = dfixed_div(a, b);
-		}
-		if (wm1.priority_mark.full > priority_mark12.full)
-			priority_mark12.full = wm1.priority_mark.full;
-		if (wm1.priority_mark_max.full > priority_mark12.full)
-			priority_mark12.full = wm1.priority_mark_max.full;
-		d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
-		if (rdev->disp_priority == 2)
-			d2mode_priority_a_cnt |= S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(1);
-	}
-
-	WREG32(R_006548_D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt);
-	WREG32(R_00654C_D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt);
-	WREG32(R_006D48_D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt);
-	WREG32(R_006D4C_D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt);
-}
-
-uint32_t rs690_mc_rreg(struct radeon_device *rdev, uint32_t reg)
-{
-	uint32_t r;
-
-	WREG32(R_000078_MC_INDEX, S_000078_MC_IND_ADDR(reg));
-	r = RREG32(R_00007C_MC_DATA);
-	WREG32(R_000078_MC_INDEX, ~C_000078_MC_IND_ADDR);
-	return r;
-}
-
-void rs690_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
-{
-	WREG32(R_000078_MC_INDEX, S_000078_MC_IND_ADDR(reg) |
-		S_000078_MC_IND_WR_EN(1));
-	WREG32(R_00007C_MC_DATA, v);
-	WREG32(R_000078_MC_INDEX, 0x7F);
-}
-
-static void rs690_mc_program(struct radeon_device *rdev)
-{
-	struct rv515_mc_save save;
-
-	/* Stops all mc clients */
-	rv515_mc_stop(rdev, &save);
-
-	/* Wait for mc idle */
-	if (rs690_mc_wait_for_idle(rdev))
-		dev_warn(rdev->dev, "Wait MC idle timeout before updating MC.\n");
-	/* Program MC, should be a 32bits limited address space */
-	WREG32_MC(R_000100_MCCFG_FB_LOCATION,
-			S_000100_MC_FB_START(rdev->mc.vram_start >> 16) |
-			S_000100_MC_FB_TOP(rdev->mc.vram_end >> 16));
-	WREG32(R_000134_HDP_FB_LOCATION,
-		S_000134_HDP_FB_START(rdev->mc.vram_start >> 16));
-
-	rv515_mc_resume(rdev, &save);
-}
-
-static int rs690_startup(struct radeon_device *rdev)
-{
-	int r;
-
-	rs690_mc_program(rdev);
-	/* Resume clock */
-	rv515_clock_startup(rdev);
-	/* Initialize GPU configuration (# pipes, ...) */
-	rs690_gpu_init(rdev);
-	/* Initialize GART (initialize after TTM so we can allocate
-	 * memory through TTM but finalize after TTM) */
-	r = rs400_gart_enable(rdev);
-	if (r)
-		return r;
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	rs600_irq_set(rdev);
-	rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
-	/* 1M ring buffer */
-	r = r100_cp_init(rdev, 1024 * 1024);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	r = r600_audio_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing audio\n");
-		return r;
-	}
-
-	return 0;
-}
-
-int rs690_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Make sur GART are not working */
-	rs400_gart_disable(rdev);
-	/* Resume clock before doing reset */
-	rv515_clock_startup(rdev);
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* post */
-	atom_asic_init(rdev->mode_info.atom_context);
-	/* Resume clock after posting */
-	rv515_clock_startup(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-
-	rdev->accel_working = true;
-	r = rs690_startup(rdev);
-	if (r) {
-		rdev->accel_working = false;
-	}
-	return r;
-}
-
-int rs690_suspend(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	r100_cp_disable(rdev);
-	radeon_wb_disable(rdev);
-	rs600_irq_disable(rdev);
-	rs400_gart_disable(rdev);
-	return 0;
-}
-
-void rs690_fini(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	r100_cp_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_gem_fini(rdev);
-	rs400_gart_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-int rs690_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Disable VGA */
-	rv515_vga_render_disable(rdev);
-	/* Initialize scratch registers */
-	radeon_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* restore some register to sane defaults */
-	r100_restore_sanity(rdev);
-	/* TODO: disable VGA need to use VGA request */
-	/* BIOS*/
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	if (rdev->is_atom_bios) {
-		r = radeon_atombios_init(rdev);
-		if (r)
-			return r;
-	} else {
-		dev_err(rdev->dev, "Expecting atombios for RV515 GPU\n");
-		return -EINVAL;
-	}
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev,
-			"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* check if cards are posted or not */
-	if (radeon_boot_test_post_card(rdev) == false)
-		return -EINVAL;
-
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* initialize memory controller */
-	rs690_mc_init(rdev);
-	rv515_debugfs(rdev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-	r = rs400_gart_init(rdev);
-	if (r)
-		return r;
-	rs600_set_safe_registers(rdev);
-
-	rdev->accel_working = true;
-	r = rs690_startup(rdev);
-	if (r) {
-		/* Somethings want wront with the accel init stop accel */
-		dev_err(rdev->dev, "Disabling GPU acceleration\n");
-		r100_cp_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		rs400_gart_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		rdev->accel_working = false;
-	}
-	return 0;
-}
diff --git a/sys/dev/drm2/radeon/rs690d.h b/sys/dev/drm2/radeon/rs690d.h
deleted file mode 100644
index af90d7cb1d09e..0000000000000
--- a/sys/dev/drm2/radeon/rs690d.h
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __RS690D_H__
-#define __RS690D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* Registers */
-#define R_000078_MC_INDEX                            0x000078
-#define   S_000078_MC_IND_ADDR(x)                      (((x) & 0x1FF) << 0)
-#define   G_000078_MC_IND_ADDR(x)                      (((x) >> 0) & 0x1FF)
-#define   C_000078_MC_IND_ADDR                         0xFFFFFE00
-#define   S_000078_MC_IND_WR_EN(x)                     (((x) & 0x1) << 9)
-#define   G_000078_MC_IND_WR_EN(x)                     (((x) >> 9) & 0x1)
-#define   C_000078_MC_IND_WR_EN                        0xFFFFFDFF
-#define R_00007C_MC_DATA                             0x00007C
-#define   S_00007C_MC_DATA(x)                          (((x) & 0xFFFFFFFF) << 0)
-#define   G_00007C_MC_DATA(x)                          (((x) >> 0) & 0xFFFFFFFF)
-#define   C_00007C_MC_DATA                             0x00000000
-#define R_0000F8_CONFIG_MEMSIZE                      0x0000F8
-#define   S_0000F8_CONFIG_MEMSIZE(x)                   (((x) & 0xFFFFFFFF) << 0)
-#define   G_0000F8_CONFIG_MEMSIZE(x)                   (((x) >> 0) & 0xFFFFFFFF)
-#define   C_0000F8_CONFIG_MEMSIZE                      0x00000000
-#define R_000134_HDP_FB_LOCATION                     0x000134
-#define   S_000134_HDP_FB_START(x)                     (((x) & 0xFFFF) << 0)
-#define   G_000134_HDP_FB_START(x)                     (((x) >> 0) & 0xFFFF)
-#define   C_000134_HDP_FB_START                        0xFFFF0000
-#define R_0007C0_CP_STAT                             0x0007C0
-#define   S_0007C0_MRU_BUSY(x)                         (((x) & 0x1) << 0)
-#define   G_0007C0_MRU_BUSY(x)                         (((x) >> 0) & 0x1)
-#define   C_0007C0_MRU_BUSY                            0xFFFFFFFE
-#define   S_0007C0_MWU_BUSY(x)                         (((x) & 0x1) << 1)
-#define   G_0007C0_MWU_BUSY(x)                         (((x) >> 1) & 0x1)
-#define   C_0007C0_MWU_BUSY                            0xFFFFFFFD
-#define   S_0007C0_RSIU_BUSY(x)                        (((x) & 0x1) << 2)
-#define   G_0007C0_RSIU_BUSY(x)                        (((x) >> 2) & 0x1)
-#define   C_0007C0_RSIU_BUSY                           0xFFFFFFFB
-#define   S_0007C0_RCIU_BUSY(x)                        (((x) & 0x1) << 3)
-#define   G_0007C0_RCIU_BUSY(x)                        (((x) >> 3) & 0x1)
-#define   C_0007C0_RCIU_BUSY                           0xFFFFFFF7
-#define   S_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) & 0x1) << 9)
-#define   G_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) >> 9) & 0x1)
-#define   C_0007C0_CSF_PRIMARY_BUSY                    0xFFFFFDFF
-#define   S_0007C0_CSF_INDIRECT_BUSY(x)                (((x) & 0x1) << 10)
-#define   G_0007C0_CSF_INDIRECT_BUSY(x)                (((x) >> 10) & 0x1)
-#define   C_0007C0_CSF_INDIRECT_BUSY                   0xFFFFFBFF
-#define   S_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) & 0x1) << 11)
-#define   G_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) >> 11) & 0x1)
-#define   C_0007C0_CSQ_PRIMARY_BUSY                    0xFFFFF7FF
-#define   S_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) & 0x1) << 12)
-#define   G_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) >> 12) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT_BUSY                   0xFFFFEFFF
-#define   S_0007C0_CSI_BUSY(x)                         (((x) & 0x1) << 13)
-#define   G_0007C0_CSI_BUSY(x)                         (((x) >> 13) & 0x1)
-#define   C_0007C0_CSI_BUSY                            0xFFFFDFFF
-#define   S_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) & 0x1) << 14)
-#define   G_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) >> 14) & 0x1)
-#define   C_0007C0_CSF_INDIRECT2_BUSY                  0xFFFFBFFF
-#define   S_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) & 0x1) << 15)
-#define   G_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) >> 15) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT2_BUSY                  0xFFFF7FFF
-#define   S_0007C0_GUIDMA_BUSY(x)                      (((x) & 0x1) << 28)
-#define   G_0007C0_GUIDMA_BUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_0007C0_GUIDMA_BUSY                         0xEFFFFFFF
-#define   S_0007C0_VIDDMA_BUSY(x)                      (((x) & 0x1) << 29)
-#define   G_0007C0_VIDDMA_BUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_0007C0_VIDDMA_BUSY                         0xDFFFFFFF
-#define   S_0007C0_CMDSTRM_BUSY(x)                     (((x) & 0x1) << 30)
-#define   G_0007C0_CMDSTRM_BUSY(x)                     (((x) >> 30) & 0x1)
-#define   C_0007C0_CMDSTRM_BUSY                        0xBFFFFFFF
-#define   S_0007C0_CP_BUSY(x)                          (((x) & 0x1) << 31)
-#define   G_0007C0_CP_BUSY(x)                          (((x) >> 31) & 0x1)
-#define   C_0007C0_CP_BUSY                             0x7FFFFFFF
-#define R_000E40_RBBM_STATUS                         0x000E40
-#define   S_000E40_CMDFIFO_AVAIL(x)                    (((x) & 0x7F) << 0)
-#define   G_000E40_CMDFIFO_AVAIL(x)                    (((x) >> 0) & 0x7F)
-#define   C_000E40_CMDFIFO_AVAIL                       0xFFFFFF80
-#define   S_000E40_HIRQ_ON_RBB(x)                      (((x) & 0x1) << 8)
-#define   G_000E40_HIRQ_ON_RBB(x)                      (((x) >> 8) & 0x1)
-#define   C_000E40_HIRQ_ON_RBB                         0xFFFFFEFF
-#define   S_000E40_CPRQ_ON_RBB(x)                      (((x) & 0x1) << 9)
-#define   G_000E40_CPRQ_ON_RBB(x)                      (((x) >> 9) & 0x1)
-#define   C_000E40_CPRQ_ON_RBB                         0xFFFFFDFF
-#define   S_000E40_CFRQ_ON_RBB(x)                      (((x) & 0x1) << 10)
-#define   G_000E40_CFRQ_ON_RBB(x)                      (((x) >> 10) & 0x1)
-#define   C_000E40_CFRQ_ON_RBB                         0xFFFFFBFF
-#define   S_000E40_HIRQ_IN_RTBUF(x)                    (((x) & 0x1) << 11)
-#define   G_000E40_HIRQ_IN_RTBUF(x)                    (((x) >> 11) & 0x1)
-#define   C_000E40_HIRQ_IN_RTBUF                       0xFFFFF7FF
-#define   S_000E40_CPRQ_IN_RTBUF(x)                    (((x) & 0x1) << 12)
-#define   G_000E40_CPRQ_IN_RTBUF(x)                    (((x) >> 12) & 0x1)
-#define   C_000E40_CPRQ_IN_RTBUF                       0xFFFFEFFF
-#define   S_000E40_CFRQ_IN_RTBUF(x)                    (((x) & 0x1) << 13)
-#define   G_000E40_CFRQ_IN_RTBUF(x)                    (((x) >> 13) & 0x1)
-#define   C_000E40_CFRQ_IN_RTBUF                       0xFFFFDFFF
-#define   S_000E40_CF_PIPE_BUSY(x)                     (((x) & 0x1) << 14)
-#define   G_000E40_CF_PIPE_BUSY(x)                     (((x) >> 14) & 0x1)
-#define   C_000E40_CF_PIPE_BUSY                        0xFFFFBFFF
-#define   S_000E40_ENG_EV_BUSY(x)                      (((x) & 0x1) << 15)
-#define   G_000E40_ENG_EV_BUSY(x)                      (((x) >> 15) & 0x1)
-#define   C_000E40_ENG_EV_BUSY                         0xFFFF7FFF
-#define   S_000E40_CP_CMDSTRM_BUSY(x)                  (((x) & 0x1) << 16)
-#define   G_000E40_CP_CMDSTRM_BUSY(x)                  (((x) >> 16) & 0x1)
-#define   C_000E40_CP_CMDSTRM_BUSY                     0xFFFEFFFF
-#define   S_000E40_E2_BUSY(x)                          (((x) & 0x1) << 17)
-#define   G_000E40_E2_BUSY(x)                          (((x) >> 17) & 0x1)
-#define   C_000E40_E2_BUSY                             0xFFFDFFFF
-#define   S_000E40_RB2D_BUSY(x)                        (((x) & 0x1) << 18)
-#define   G_000E40_RB2D_BUSY(x)                        (((x) >> 18) & 0x1)
-#define   C_000E40_RB2D_BUSY                           0xFFFBFFFF
-#define   S_000E40_RB3D_BUSY(x)                        (((x) & 0x1) << 19)
-#define   G_000E40_RB3D_BUSY(x)                        (((x) >> 19) & 0x1)
-#define   C_000E40_RB3D_BUSY                           0xFFF7FFFF
-#define   S_000E40_VAP_BUSY(x)                         (((x) & 0x1) << 20)
-#define   G_000E40_VAP_BUSY(x)                         (((x) >> 20) & 0x1)
-#define   C_000E40_VAP_BUSY                            0xFFEFFFFF
-#define   S_000E40_RE_BUSY(x)                          (((x) & 0x1) << 21)
-#define   G_000E40_RE_BUSY(x)                          (((x) >> 21) & 0x1)
-#define   C_000E40_RE_BUSY                             0xFFDFFFFF
-#define   S_000E40_TAM_BUSY(x)                         (((x) & 0x1) << 22)
-#define   G_000E40_TAM_BUSY(x)                         (((x) >> 22) & 0x1)
-#define   C_000E40_TAM_BUSY                            0xFFBFFFFF
-#define   S_000E40_TDM_BUSY(x)                         (((x) & 0x1) << 23)
-#define   G_000E40_TDM_BUSY(x)                         (((x) >> 23) & 0x1)
-#define   C_000E40_TDM_BUSY                            0xFF7FFFFF
-#define   S_000E40_PB_BUSY(x)                          (((x) & 0x1) << 24)
-#define   G_000E40_PB_BUSY(x)                          (((x) >> 24) & 0x1)
-#define   C_000E40_PB_BUSY                             0xFEFFFFFF
-#define   S_000E40_TIM_BUSY(x)                         (((x) & 0x1) << 25)
-#define   G_000E40_TIM_BUSY(x)                         (((x) >> 25) & 0x1)
-#define   C_000E40_TIM_BUSY                            0xFDFFFFFF
-#define   S_000E40_GA_BUSY(x)                          (((x) & 0x1) << 26)
-#define   G_000E40_GA_BUSY(x)                          (((x) >> 26) & 0x1)
-#define   C_000E40_GA_BUSY                             0xFBFFFFFF
-#define   S_000E40_CBA2D_BUSY(x)                       (((x) & 0x1) << 27)
-#define   G_000E40_CBA2D_BUSY(x)                       (((x) >> 27) & 0x1)
-#define   C_000E40_CBA2D_BUSY                          0xF7FFFFFF
-#define   S_000E40_GUI_ACTIVE(x)                       (((x) & 0x1) << 31)
-#define   G_000E40_GUI_ACTIVE(x)                       (((x) >> 31) & 0x1)
-#define   C_000E40_GUI_ACTIVE                          0x7FFFFFFF
-#define R_006520_DC_LB_MEMORY_SPLIT                  0x006520
-#define   S_006520_DC_LB_MEMORY_SPLIT(x)               (((x) & 0x3) << 0)
-#define   G_006520_DC_LB_MEMORY_SPLIT(x)               (((x) >> 0) & 0x3)
-#define   C_006520_DC_LB_MEMORY_SPLIT                  0xFFFFFFFC
-#define   S_006520_DC_LB_MEMORY_SPLIT_MODE(x)          (((x) & 0x1) << 2)
-#define   G_006520_DC_LB_MEMORY_SPLIT_MODE(x)          (((x) >> 2) & 0x1)
-#define   C_006520_DC_LB_MEMORY_SPLIT_MODE             0xFFFFFFFB
-#define   V_006520_DC_LB_MEMORY_SPLIT_D1HALF_D2HALF    0
-#define   V_006520_DC_LB_MEMORY_SPLIT_D1_3Q_D2_1Q      1
-#define   V_006520_DC_LB_MEMORY_SPLIT_D1_ONLY          2
-#define   V_006520_DC_LB_MEMORY_SPLIT_D1_1Q_D2_3Q      3
-#define   S_006520_DC_LB_DISP1_END_ADR(x)              (((x) & 0x7FF) << 4)
-#define   G_006520_DC_LB_DISP1_END_ADR(x)              (((x) >> 4) & 0x7FF)
-#define   C_006520_DC_LB_DISP1_END_ADR                 0xFFFF800F
-#define R_006548_D1MODE_PRIORITY_A_CNT               0x006548
-#define   S_006548_D1MODE_PRIORITY_MARK_A(x)           (((x) & 0x7FFF) << 0)
-#define   G_006548_D1MODE_PRIORITY_MARK_A(x)           (((x) >> 0) & 0x7FFF)
-#define   C_006548_D1MODE_PRIORITY_MARK_A              0xFFFF8000
-#define   S_006548_D1MODE_PRIORITY_A_OFF(x)            (((x) & 0x1) << 16)
-#define   G_006548_D1MODE_PRIORITY_A_OFF(x)            (((x) >> 16) & 0x1)
-#define   C_006548_D1MODE_PRIORITY_A_OFF               0xFFFEFFFF
-#define   S_006548_D1MODE_PRIORITY_A_ALWAYS_ON(x)      (((x) & 0x1) << 20)
-#define   G_006548_D1MODE_PRIORITY_A_ALWAYS_ON(x)      (((x) >> 20) & 0x1)
-#define   C_006548_D1MODE_PRIORITY_A_ALWAYS_ON         0xFFEFFFFF
-#define   S_006548_D1MODE_PRIORITY_A_FORCE_MASK(x)     (((x) & 0x1) << 24)
-#define   G_006548_D1MODE_PRIORITY_A_FORCE_MASK(x)     (((x) >> 24) & 0x1)
-#define   C_006548_D1MODE_PRIORITY_A_FORCE_MASK        0xFEFFFFFF
-#define R_00654C_D1MODE_PRIORITY_B_CNT               0x00654C
-#define   S_00654C_D1MODE_PRIORITY_MARK_B(x)           (((x) & 0x7FFF) << 0)
-#define   G_00654C_D1MODE_PRIORITY_MARK_B(x)           (((x) >> 0) & 0x7FFF)
-#define   C_00654C_D1MODE_PRIORITY_MARK_B              0xFFFF8000
-#define   S_00654C_D1MODE_PRIORITY_B_OFF(x)            (((x) & 0x1) << 16)
-#define   G_00654C_D1MODE_PRIORITY_B_OFF(x)            (((x) >> 16) & 0x1)
-#define   C_00654C_D1MODE_PRIORITY_B_OFF               0xFFFEFFFF
-#define   S_00654C_D1MODE_PRIORITY_B_ALWAYS_ON(x)      (((x) & 0x1) << 20)
-#define   G_00654C_D1MODE_PRIORITY_B_ALWAYS_ON(x)      (((x) >> 20) & 0x1)
-#define   C_00654C_D1MODE_PRIORITY_B_ALWAYS_ON         0xFFEFFFFF
-#define   S_00654C_D1MODE_PRIORITY_B_FORCE_MASK(x)     (((x) & 0x1) << 24)
-#define   G_00654C_D1MODE_PRIORITY_B_FORCE_MASK(x)     (((x) >> 24) & 0x1)
-#define   C_00654C_D1MODE_PRIORITY_B_FORCE_MASK        0xFEFFFFFF
-#define R_006C9C_DCP_CONTROL                         0x006C9C
-#define R_006D48_D2MODE_PRIORITY_A_CNT               0x006D48
-#define   S_006D48_D2MODE_PRIORITY_MARK_A(x)           (((x) & 0x7FFF) << 0)
-#define   G_006D48_D2MODE_PRIORITY_MARK_A(x)           (((x) >> 0) & 0x7FFF)
-#define   C_006D48_D2MODE_PRIORITY_MARK_A              0xFFFF8000
-#define   S_006D48_D2MODE_PRIORITY_A_OFF(x)            (((x) & 0x1) << 16)
-#define   G_006D48_D2MODE_PRIORITY_A_OFF(x)            (((x) >> 16) & 0x1)
-#define   C_006D48_D2MODE_PRIORITY_A_OFF               0xFFFEFFFF
-#define   S_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(x)      (((x) & 0x1) << 20)
-#define   G_006D48_D2MODE_PRIORITY_A_ALWAYS_ON(x)      (((x) >> 20) & 0x1)
-#define   C_006D48_D2MODE_PRIORITY_A_ALWAYS_ON         0xFFEFFFFF
-#define   S_006D48_D2MODE_PRIORITY_A_FORCE_MASK(x)     (((x) & 0x1) << 24)
-#define   G_006D48_D2MODE_PRIORITY_A_FORCE_MASK(x)     (((x) >> 24) & 0x1)
-#define   C_006D48_D2MODE_PRIORITY_A_FORCE_MASK        0xFEFFFFFF
-#define R_006D4C_D2MODE_PRIORITY_B_CNT               0x006D4C
-#define   S_006D4C_D2MODE_PRIORITY_MARK_B(x)           (((x) & 0x7FFF) << 0)
-#define   G_006D4C_D2MODE_PRIORITY_MARK_B(x)           (((x) >> 0) & 0x7FFF)
-#define   C_006D4C_D2MODE_PRIORITY_MARK_B              0xFFFF8000
-#define   S_006D4C_D2MODE_PRIORITY_B_OFF(x)            (((x) & 0x1) << 16)
-#define   G_006D4C_D2MODE_PRIORITY_B_OFF(x)            (((x) >> 16) & 0x1)
-#define   C_006D4C_D2MODE_PRIORITY_B_OFF               0xFFFEFFFF
-#define   S_006D4C_D2MODE_PRIORITY_B_ALWAYS_ON(x)      (((x) & 0x1) << 20)
-#define   G_006D4C_D2MODE_PRIORITY_B_ALWAYS_ON(x)      (((x) >> 20) & 0x1)
-#define   C_006D4C_D2MODE_PRIORITY_B_ALWAYS_ON         0xFFEFFFFF
-#define   S_006D4C_D2MODE_PRIORITY_B_FORCE_MASK(x)     (((x) & 0x1) << 24)
-#define   G_006D4C_D2MODE_PRIORITY_B_FORCE_MASK(x)     (((x) >> 24) & 0x1)
-#define   C_006D4C_D2MODE_PRIORITY_B_FORCE_MASK        0xFEFFFFFF
-#define R_006D58_LB_MAX_REQ_OUTSTANDING              0x006D58
-#define   S_006D58_LB_D1_MAX_REQ_OUTSTANDING(x)        (((x) & 0xF) << 0)
-#define   G_006D58_LB_D1_MAX_REQ_OUTSTANDING(x)        (((x) >> 0) & 0xF)
-#define   C_006D58_LB_D1_MAX_REQ_OUTSTANDING           0xFFFFFFF0
-#define   S_006D58_LB_D2_MAX_REQ_OUTSTANDING(x)        (((x) & 0xF) << 16)
-#define   G_006D58_LB_D2_MAX_REQ_OUTSTANDING(x)        (((x) >> 16) & 0xF)
-#define   C_006D58_LB_D2_MAX_REQ_OUTSTANDING           0xFFF0FFFF
-
-
-#define R_000090_MC_SYSTEM_STATUS                    0x000090
-#define   S_000090_MC_SYSTEM_IDLE(x)                   (((x) & 0x1) << 0)
-#define   G_000090_MC_SYSTEM_IDLE(x)                   (((x) >> 0) & 0x1)
-#define   C_000090_MC_SYSTEM_IDLE                      0xFFFFFFFE
-#define   S_000090_MC_SEQUENCER_IDLE(x)                (((x) & 0x1) << 1)
-#define   G_000090_MC_SEQUENCER_IDLE(x)                (((x) >> 1) & 0x1)
-#define   C_000090_MC_SEQUENCER_IDLE                   0xFFFFFFFD
-#define   S_000090_MC_ARBITER_IDLE(x)                  (((x) & 0x1) << 2)
-#define   G_000090_MC_ARBITER_IDLE(x)                  (((x) >> 2) & 0x1)
-#define   C_000090_MC_ARBITER_IDLE                     0xFFFFFFFB
-#define   S_000090_MC_SELECT_PM(x)                     (((x) & 0x1) << 3)
-#define   G_000090_MC_SELECT_PM(x)                     (((x) >> 3) & 0x1)
-#define   C_000090_MC_SELECT_PM                        0xFFFFFFF7
-#define   S_000090_RESERVED4(x)                        (((x) & 0xF) << 4)
-#define   G_000090_RESERVED4(x)                        (((x) >> 4) & 0xF)
-#define   C_000090_RESERVED4                           0xFFFFFF0F
-#define   S_000090_RESERVED8(x)                        (((x) & 0xF) << 8)
-#define   G_000090_RESERVED8(x)                        (((x) >> 8) & 0xF)
-#define   C_000090_RESERVED8                           0xFFFFF0FF
-#define   S_000090_RESERVED12(x)                       (((x) & 0xF) << 12)
-#define   G_000090_RESERVED12(x)                       (((x) >> 12) & 0xF)
-#define   C_000090_RESERVED12                          0xFFFF0FFF
-#define   S_000090_MCA_INIT_EXECUTED(x)                (((x) & 0x1) << 16)
-#define   G_000090_MCA_INIT_EXECUTED(x)                (((x) >> 16) & 0x1)
-#define   C_000090_MCA_INIT_EXECUTED                   0xFFFEFFFF
-#define   S_000090_MCA_IDLE(x)                         (((x) & 0x1) << 17)
-#define   G_000090_MCA_IDLE(x)                         (((x) >> 17) & 0x1)
-#define   C_000090_MCA_IDLE                            0xFFFDFFFF
-#define   S_000090_MCA_SEQ_IDLE(x)                     (((x) & 0x1) << 18)
-#define   G_000090_MCA_SEQ_IDLE(x)                     (((x) >> 18) & 0x1)
-#define   C_000090_MCA_SEQ_IDLE                        0xFFFBFFFF
-#define   S_000090_MCA_ARB_IDLE(x)                     (((x) & 0x1) << 19)
-#define   G_000090_MCA_ARB_IDLE(x)                     (((x) >> 19) & 0x1)
-#define   C_000090_MCA_ARB_IDLE                        0xFFF7FFFF
-#define   S_000090_RESERVED20(x)                       (((x) & 0xFFF) << 20)
-#define   G_000090_RESERVED20(x)                       (((x) >> 20) & 0xFFF)
-#define   C_000090_RESERVED20                          0x000FFFFF
-#define R_000100_MCCFG_FB_LOCATION                   0x000100
-#define   S_000100_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
-#define   G_000100_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_000100_MC_FB_START                         0xFFFF0000
-#define   S_000100_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
-#define   G_000100_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
-#define   C_000100_MC_FB_TOP                           0x0000FFFF
-#define R_000104_MC_INIT_MISC_LAT_TIMER              0x000104
-#define   S_000104_MC_CPR_INIT_LAT(x)                  (((x) & 0xF) << 0)
-#define   G_000104_MC_CPR_INIT_LAT(x)                  (((x) >> 0) & 0xF)
-#define   C_000104_MC_CPR_INIT_LAT                     0xFFFFFFF0
-#define   S_000104_MC_VF_INIT_LAT(x)                   (((x) & 0xF) << 4)
-#define   G_000104_MC_VF_INIT_LAT(x)                   (((x) >> 4) & 0xF)
-#define   C_000104_MC_VF_INIT_LAT                      0xFFFFFF0F
-#define   S_000104_MC_DISP0R_INIT_LAT(x)               (((x) & 0xF) << 8)
-#define   G_000104_MC_DISP0R_INIT_LAT(x)               (((x) >> 8) & 0xF)
-#define   C_000104_MC_DISP0R_INIT_LAT                  0xFFFFF0FF
-#define   S_000104_MC_DISP1R_INIT_LAT(x)               (((x) & 0xF) << 12)
-#define   G_000104_MC_DISP1R_INIT_LAT(x)               (((x) >> 12) & 0xF)
-#define   C_000104_MC_DISP1R_INIT_LAT                  0xFFFF0FFF
-#define   S_000104_MC_FIXED_INIT_LAT(x)                (((x) & 0xF) << 16)
-#define   G_000104_MC_FIXED_INIT_LAT(x)                (((x) >> 16) & 0xF)
-#define   C_000104_MC_FIXED_INIT_LAT                   0xFFF0FFFF
-#define   S_000104_MC_E2R_INIT_LAT(x)                  (((x) & 0xF) << 20)
-#define   G_000104_MC_E2R_INIT_LAT(x)                  (((x) >> 20) & 0xF)
-#define   C_000104_MC_E2R_INIT_LAT                     0xFF0FFFFF
-#define   S_000104_SAME_PAGE_PRIO(x)                   (((x) & 0xF) << 24)
-#define   G_000104_SAME_PAGE_PRIO(x)                   (((x) >> 24) & 0xF)
-#define   C_000104_SAME_PAGE_PRIO                      0xF0FFFFFF
-#define   S_000104_MC_GLOBW_INIT_LAT(x)                (((x) & 0xF) << 28)
-#define   G_000104_MC_GLOBW_INIT_LAT(x)                (((x) >> 28) & 0xF)
-#define   C_000104_MC_GLOBW_INIT_LAT                   0x0FFFFFFF
-
-#endif
diff --git a/sys/dev/drm2/radeon/rv200d.h b/sys/dev/drm2/radeon/rv200d.h
deleted file mode 100644
index 0fec87cffae99..0000000000000
--- a/sys/dev/drm2/radeon/rv200d.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __RV200D_H__
-#define __RV200D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define R_00015C_AGP_BASE_2                          0x00015C
-#define   S_00015C_AGP_BASE_ADDR_2(x)                  (((x) & 0xF) << 0)
-#define   G_00015C_AGP_BASE_ADDR_2(x)                  (((x) >> 0) & 0xF)
-#define   C_00015C_AGP_BASE_ADDR_2                     0xFFFFFFF0
-
-#endif
diff --git a/sys/dev/drm2/radeon/rv250d.h b/sys/dev/drm2/radeon/rv250d.h
deleted file mode 100644
index 612273559abef..0000000000000
--- a/sys/dev/drm2/radeon/rv250d.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __RV250D_H__
-#define __RV250D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define R_00000D_SCLK_CNTL_M6                        0x00000D
-#define   S_00000D_SCLK_SRC_SEL(x)                     (((x) & 0x7) << 0)
-#define   G_00000D_SCLK_SRC_SEL(x)                     (((x) >> 0) & 0x7)
-#define   C_00000D_SCLK_SRC_SEL                        0xFFFFFFF8
-#define   S_00000D_CP_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 3)
-#define   G_00000D_CP_MAX_DYN_STOP_LAT(x)              (((x) >> 3) & 0x1)
-#define   C_00000D_CP_MAX_DYN_STOP_LAT                 0xFFFFFFF7
-#define   S_00000D_HDP_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 4)
-#define   G_00000D_HDP_MAX_DYN_STOP_LAT(x)             (((x) >> 4) & 0x1)
-#define   C_00000D_HDP_MAX_DYN_STOP_LAT                0xFFFFFFEF
-#define   S_00000D_TV_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 5)
-#define   G_00000D_TV_MAX_DYN_STOP_LAT(x)              (((x) >> 5) & 0x1)
-#define   C_00000D_TV_MAX_DYN_STOP_LAT                 0xFFFFFFDF
-#define   S_00000D_E2_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 6)
-#define   G_00000D_E2_MAX_DYN_STOP_LAT(x)              (((x) >> 6) & 0x1)
-#define   C_00000D_E2_MAX_DYN_STOP_LAT                 0xFFFFFFBF
-#define   S_00000D_SE_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 7)
-#define   G_00000D_SE_MAX_DYN_STOP_LAT(x)              (((x) >> 7) & 0x1)
-#define   C_00000D_SE_MAX_DYN_STOP_LAT                 0xFFFFFF7F
-#define   S_00000D_IDCT_MAX_DYN_STOP_LAT(x)            (((x) & 0x1) << 8)
-#define   G_00000D_IDCT_MAX_DYN_STOP_LAT(x)            (((x) >> 8) & 0x1)
-#define   C_00000D_IDCT_MAX_DYN_STOP_LAT               0xFFFFFEFF
-#define   S_00000D_VIP_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 9)
-#define   G_00000D_VIP_MAX_DYN_STOP_LAT(x)             (((x) >> 9) & 0x1)
-#define   C_00000D_VIP_MAX_DYN_STOP_LAT                0xFFFFFDFF
-#define   S_00000D_RE_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 10)
-#define   G_00000D_RE_MAX_DYN_STOP_LAT(x)              (((x) >> 10) & 0x1)
-#define   C_00000D_RE_MAX_DYN_STOP_LAT                 0xFFFFFBFF
-#define   S_00000D_PB_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 11)
-#define   G_00000D_PB_MAX_DYN_STOP_LAT(x)              (((x) >> 11) & 0x1)
-#define   C_00000D_PB_MAX_DYN_STOP_LAT                 0xFFFFF7FF
-#define   S_00000D_TAM_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 12)
-#define   G_00000D_TAM_MAX_DYN_STOP_LAT(x)             (((x) >> 12) & 0x1)
-#define   C_00000D_TAM_MAX_DYN_STOP_LAT                0xFFFFEFFF
-#define   S_00000D_TDM_MAX_DYN_STOP_LAT(x)             (((x) & 0x1) << 13)
-#define   G_00000D_TDM_MAX_DYN_STOP_LAT(x)             (((x) >> 13) & 0x1)
-#define   C_00000D_TDM_MAX_DYN_STOP_LAT                0xFFFFDFFF
-#define   S_00000D_RB_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 14)
-#define   G_00000D_RB_MAX_DYN_STOP_LAT(x)              (((x) >> 14) & 0x1)
-#define   C_00000D_RB_MAX_DYN_STOP_LAT                 0xFFFFBFFF
-#define   S_00000D_FORCE_DISP2(x)                      (((x) & 0x1) << 15)
-#define   G_00000D_FORCE_DISP2(x)                      (((x) >> 15) & 0x1)
-#define   C_00000D_FORCE_DISP2                         0xFFFF7FFF
-#define   S_00000D_FORCE_CP(x)                         (((x) & 0x1) << 16)
-#define   G_00000D_FORCE_CP(x)                         (((x) >> 16) & 0x1)
-#define   C_00000D_FORCE_CP                            0xFFFEFFFF
-#define   S_00000D_FORCE_HDP(x)                        (((x) & 0x1) << 17)
-#define   G_00000D_FORCE_HDP(x)                        (((x) >> 17) & 0x1)
-#define   C_00000D_FORCE_HDP                           0xFFFDFFFF
-#define   S_00000D_FORCE_DISP1(x)                      (((x) & 0x1) << 18)
-#define   G_00000D_FORCE_DISP1(x)                      (((x) >> 18) & 0x1)
-#define   C_00000D_FORCE_DISP1                         0xFFFBFFFF
-#define   S_00000D_FORCE_TOP(x)                        (((x) & 0x1) << 19)
-#define   G_00000D_FORCE_TOP(x)                        (((x) >> 19) & 0x1)
-#define   C_00000D_FORCE_TOP                           0xFFF7FFFF
-#define   S_00000D_FORCE_E2(x)                         (((x) & 0x1) << 20)
-#define   G_00000D_FORCE_E2(x)                         (((x) >> 20) & 0x1)
-#define   C_00000D_FORCE_E2                            0xFFEFFFFF
-#define   S_00000D_FORCE_SE(x)                         (((x) & 0x1) << 21)
-#define   G_00000D_FORCE_SE(x)                         (((x) >> 21) & 0x1)
-#define   C_00000D_FORCE_SE                            0xFFDFFFFF
-#define   S_00000D_FORCE_IDCT(x)                       (((x) & 0x1) << 22)
-#define   G_00000D_FORCE_IDCT(x)                       (((x) >> 22) & 0x1)
-#define   C_00000D_FORCE_IDCT                          0xFFBFFFFF
-#define   S_00000D_FORCE_VIP(x)                        (((x) & 0x1) << 23)
-#define   G_00000D_FORCE_VIP(x)                        (((x) >> 23) & 0x1)
-#define   C_00000D_FORCE_VIP                           0xFF7FFFFF
-#define   S_00000D_FORCE_RE(x)                         (((x) & 0x1) << 24)
-#define   G_00000D_FORCE_RE(x)                         (((x) >> 24) & 0x1)
-#define   C_00000D_FORCE_RE                            0xFEFFFFFF
-#define   S_00000D_FORCE_PB(x)                         (((x) & 0x1) << 25)
-#define   G_00000D_FORCE_PB(x)                         (((x) >> 25) & 0x1)
-#define   C_00000D_FORCE_PB                            0xFDFFFFFF
-#define   S_00000D_FORCE_TAM(x)                        (((x) & 0x1) << 26)
-#define   G_00000D_FORCE_TAM(x)                        (((x) >> 26) & 0x1)
-#define   C_00000D_FORCE_TAM                           0xFBFFFFFF
-#define   S_00000D_FORCE_TDM(x)                        (((x) & 0x1) << 27)
-#define   G_00000D_FORCE_TDM(x)                        (((x) >> 27) & 0x1)
-#define   C_00000D_FORCE_TDM                           0xF7FFFFFF
-#define   S_00000D_FORCE_RB(x)                         (((x) & 0x1) << 28)
-#define   G_00000D_FORCE_RB(x)                         (((x) >> 28) & 0x1)
-#define   C_00000D_FORCE_RB                            0xEFFFFFFF
-#define   S_00000D_FORCE_TV_SCLK(x)                    (((x) & 0x1) << 29)
-#define   G_00000D_FORCE_TV_SCLK(x)                    (((x) >> 29) & 0x1)
-#define   C_00000D_FORCE_TV_SCLK                       0xDFFFFFFF
-#define   S_00000D_FORCE_SUBPIC(x)                     (((x) & 0x1) << 30)
-#define   G_00000D_FORCE_SUBPIC(x)                     (((x) >> 30) & 0x1)
-#define   C_00000D_FORCE_SUBPIC                        0xBFFFFFFF
-#define   S_00000D_FORCE_OV0(x)                        (((x) & 0x1) << 31)
-#define   G_00000D_FORCE_OV0(x)                        (((x) >> 31) & 0x1)
-#define   C_00000D_FORCE_OV0                           0x7FFFFFFF
-
-#endif
diff --git a/sys/dev/drm2/radeon/rv350d.h b/sys/dev/drm2/radeon/rv350d.h
deleted file mode 100644
index dbeaa36e0a05c..0000000000000
--- a/sys/dev/drm2/radeon/rv350d.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __RV350D_H__
-#define __RV350D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* RV350, RV380 registers */
-/* #define R_00000D_SCLK_CNTL                           0x00000D */
-#define   S_00000D_FORCE_VAP(x)                        (((x) & 0x1) << 21)
-#define   G_00000D_FORCE_VAP(x)                        (((x) >> 21) & 0x1)
-#define   C_00000D_FORCE_VAP                           0xFFDFFFFF
-#define   S_00000D_FORCE_SR(x)                         (((x) & 0x1) << 25)
-#define   G_00000D_FORCE_SR(x)                         (((x) >> 25) & 0x1)
-#define   C_00000D_FORCE_SR                            0xFDFFFFFF
-#define   S_00000D_FORCE_PX(x)                         (((x) & 0x1) << 26)
-#define   G_00000D_FORCE_PX(x)                         (((x) >> 26) & 0x1)
-#define   C_00000D_FORCE_PX                            0xFBFFFFFF
-#define   S_00000D_FORCE_TX(x)                         (((x) & 0x1) << 27)
-#define   G_00000D_FORCE_TX(x)                         (((x) >> 27) & 0x1)
-#define   C_00000D_FORCE_TX                            0xF7FFFFFF
-#define   S_00000D_FORCE_US(x)                         (((x) & 0x1) << 28)
-#define   G_00000D_FORCE_US(x)                         (((x) >> 28) & 0x1)
-#define   C_00000D_FORCE_US                            0xEFFFFFFF
-#define   S_00000D_FORCE_SU(x)                         (((x) & 0x1) << 30)
-#define   G_00000D_FORCE_SU(x)                         (((x) >> 30) & 0x1)
-#define   C_00000D_FORCE_SU                            0xBFFFFFFF
-
-#endif
diff --git a/sys/dev/drm2/radeon/rv515.c b/sys/dev/drm2/radeon/rv515.c
deleted file mode 100644
index e41ba9ae01229..0000000000000
--- a/sys/dev/drm2/radeon/rv515.c
+++ /dev/null
@@ -1,1250 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "rv515d.h"
-#include "radeon.h"
-#include "radeon_asic.h"
-#include "atom.h"
-#include "rv515_reg_safe.h"
-
-/* This files gather functions specifics to: rv515 */
-static int rv515_debugfs_pipes_info_init(struct radeon_device *rdev);
-static int rv515_debugfs_ga_info_init(struct radeon_device *rdev);
-static void rv515_gpu_init(struct radeon_device *rdev);
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-int rv515_mc_wait_for_idle(struct radeon_device *rdev);
-#endif
-
-static const u32 crtc_offsets[2] =
-{
-	0,
-	AVIVO_D2CRTC_H_TOTAL - AVIVO_D1CRTC_H_TOTAL
-};
-
-void rv515_debugfs(struct radeon_device *rdev)
-{
-	if (r100_debugfs_rbbm_init(rdev)) {
-		DRM_ERROR("Failed to register debugfs file for RBBM !\n");
-	}
-	if (rv515_debugfs_pipes_info_init(rdev)) {
-		DRM_ERROR("Failed to register debugfs file for pipes !\n");
-	}
-	if (rv515_debugfs_ga_info_init(rdev)) {
-		DRM_ERROR("Failed to register debugfs file for pipes !\n");
-	}
-}
-
-void rv515_ring_start(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	int r;
-
-	r = radeon_ring_lock(rdev, ring, 64);
-	if (r) {
-		return;
-	}
-	radeon_ring_write(ring, PACKET0(ISYNC_CNTL, 0));
-	radeon_ring_write(ring,
-			  ISYNC_ANY2D_IDLE3D |
-			  ISYNC_ANY3D_IDLE2D |
-			  ISYNC_WAIT_IDLEGUI |
-			  ISYNC_CPSCRATCH_IDLEGUI);
-	radeon_ring_write(ring, PACKET0(WAIT_UNTIL, 0));
-	radeon_ring_write(ring, WAIT_2D_IDLECLEAN | WAIT_3D_IDLECLEAN);
-	radeon_ring_write(ring, PACKET0(R300_DST_PIPE_CONFIG, 0));
-	radeon_ring_write(ring, R300_PIPE_AUTO_CONFIG);
-	radeon_ring_write(ring, PACKET0(GB_SELECT, 0));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET0(GB_ENABLE, 0));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET0(R500_SU_REG_DEST, 0));
-	radeon_ring_write(ring, (1 << rdev->num_gb_pipes) - 1);
-	radeon_ring_write(ring, PACKET0(VAP_INDEX_OFFSET, 0));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET0(RB3D_DSTCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, RB3D_DC_FLUSH | RB3D_DC_FREE);
-	radeon_ring_write(ring, PACKET0(ZB_ZCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, ZC_FLUSH | ZC_FREE);
-	radeon_ring_write(ring, PACKET0(WAIT_UNTIL, 0));
-	radeon_ring_write(ring, WAIT_2D_IDLECLEAN | WAIT_3D_IDLECLEAN);
-	radeon_ring_write(ring, PACKET0(GB_AA_CONFIG, 0));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET0(RB3D_DSTCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, RB3D_DC_FLUSH | RB3D_DC_FREE);
-	radeon_ring_write(ring, PACKET0(ZB_ZCACHE_CTLSTAT, 0));
-	radeon_ring_write(ring, ZC_FLUSH | ZC_FREE);
-	radeon_ring_write(ring, PACKET0(GB_MSPOS0, 0));
-	radeon_ring_write(ring,
-			  ((6 << MS_X0_SHIFT) |
-			   (6 << MS_Y0_SHIFT) |
-			   (6 << MS_X1_SHIFT) |
-			   (6 << MS_Y1_SHIFT) |
-			   (6 << MS_X2_SHIFT) |
-			   (6 << MS_Y2_SHIFT) |
-			   (6 << MSBD0_Y_SHIFT) |
-			   (6 << MSBD0_X_SHIFT)));
-	radeon_ring_write(ring, PACKET0(GB_MSPOS1, 0));
-	radeon_ring_write(ring,
-			  ((6 << MS_X3_SHIFT) |
-			   (6 << MS_Y3_SHIFT) |
-			   (6 << MS_X4_SHIFT) |
-			   (6 << MS_Y4_SHIFT) |
-			   (6 << MS_X5_SHIFT) |
-			   (6 << MS_Y5_SHIFT) |
-			   (6 << MSBD1_SHIFT)));
-	radeon_ring_write(ring, PACKET0(GA_ENHANCE, 0));
-	radeon_ring_write(ring, GA_DEADLOCK_CNTL | GA_FASTSYNC_CNTL);
-	radeon_ring_write(ring, PACKET0(GA_POLY_MODE, 0));
-	radeon_ring_write(ring, FRONT_PTYPE_TRIANGE | BACK_PTYPE_TRIANGE);
-	radeon_ring_write(ring, PACKET0(GA_ROUND_MODE, 0));
-	radeon_ring_write(ring, GEOMETRY_ROUND_NEAREST | COLOR_ROUND_NEAREST);
-	radeon_ring_write(ring, PACKET0(0x20C8, 0));
-	radeon_ring_write(ring, 0);
-	radeon_ring_unlock_commit(rdev, ring);
-}
-
-int rv515_mc_wait_for_idle(struct radeon_device *rdev)
-{
-	unsigned i;
-	uint32_t tmp;
-
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		/* read MC_STATUS */
-		tmp = RREG32_MC(MC_STATUS);
-		if (tmp & MC_STATUS_IDLE) {
-			return 0;
-		}
-		DRM_UDELAY(1);
-	}
-	return -1;
-}
-
-void rv515_vga_render_disable(struct radeon_device *rdev)
-{
-	WREG32(R_000300_VGA_RENDER_CONTROL,
-		RREG32(R_000300_VGA_RENDER_CONTROL) & C_000300_VGA_VSTATUS_CNTL);
-}
-
-static void rv515_gpu_init(struct radeon_device *rdev)
-{
-	unsigned pipe_select_current, gb_pipe_select, tmp;
-
-	if (r100_gui_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait GUI idle while "
-		       "resetting GPU. Bad things might happen.\n");
-	}
-	rv515_vga_render_disable(rdev);
-	r420_pipes_init(rdev);
-	gb_pipe_select = RREG32(R400_GB_PIPE_SELECT);
-	tmp = RREG32(R300_DST_PIPE_CONFIG);
-	pipe_select_current = (tmp >> 2) & 3;
-	tmp = (1 << pipe_select_current) |
-	      (((gb_pipe_select >> 8) & 0xF) << 4);
-	WREG32_PLL(0x000D, tmp);
-	if (r100_gui_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait GUI idle while "
-		       "resetting GPU. Bad things might happen.\n");
-	}
-	if (rv515_mc_wait_for_idle(rdev)) {
-		DRM_ERROR("Failed to wait MC idle while "
-		       "programming pipes. Bad things might happen.\n");
-	}
-}
-
-static void rv515_vram_get_type(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-
-	rdev->mc.vram_width = 128;
-	rdev->mc.vram_is_ddr = true;
-	tmp = RREG32_MC(RV515_MC_CNTL) & MEM_NUM_CHANNELS_MASK;
-	switch (tmp) {
-	case 0:
-		rdev->mc.vram_width = 64;
-		break;
-	case 1:
-		rdev->mc.vram_width = 128;
-		break;
-	default:
-		rdev->mc.vram_width = 128;
-		break;
-	}
-}
-
-static void rv515_mc_init(struct radeon_device *rdev)
-{
-
-	rv515_vram_get_type(rdev);
-	r100_vram_init_sizes(rdev);
-	radeon_vram_location(rdev, &rdev->mc, 0);
-	rdev->mc.gtt_base_align = 0;
-	if (!(rdev->flags & RADEON_IS_AGP))
-		radeon_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-}
-
-uint32_t rv515_mc_rreg(struct radeon_device *rdev, uint32_t reg)
-{
-	uint32_t r;
-
-	WREG32(MC_IND_INDEX, 0x7f0000 | (reg & 0xffff));
-	r = RREG32(MC_IND_DATA);
-	WREG32(MC_IND_INDEX, 0);
-	return r;
-}
-
-void rv515_mc_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v)
-{
-	WREG32(MC_IND_INDEX, 0xff0000 | ((reg) & 0xffff));
-	WREG32(MC_IND_DATA, (v));
-	WREG32(MC_IND_INDEX, 0);
-}
-
-#if defined(CONFIG_DEBUG_FS)
-static int rv515_debugfs_pipes_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tmp;
-
-	tmp = RREG32(GB_PIPE_SELECT);
-	seq_printf(m, "GB_PIPE_SELECT 0x%08x\n", tmp);
-	tmp = RREG32(SU_REG_DEST);
-	seq_printf(m, "SU_REG_DEST 0x%08x\n", tmp);
-	tmp = RREG32(GB_TILE_CONFIG);
-	seq_printf(m, "GB_TILE_CONFIG 0x%08x\n", tmp);
-	tmp = RREG32(DST_PIPE_CONFIG);
-	seq_printf(m, "DST_PIPE_CONFIG 0x%08x\n", tmp);
-	return 0;
-}
-
-static int rv515_debugfs_ga_info(struct seq_file *m, void *data)
-{
-	struct drm_info_node *node = (struct drm_info_node *) m->private;
-	struct drm_device *dev = node->minor->dev;
-	struct radeon_device *rdev = dev->dev_private;
-	uint32_t tmp;
-
-	tmp = RREG32(0x2140);
-	seq_printf(m, "VAP_CNTL_STATUS 0x%08x\n", tmp);
-	radeon_asic_reset(rdev);
-	tmp = RREG32(0x425C);
-	seq_printf(m, "GA_IDLE 0x%08x\n", tmp);
-	return 0;
-}
-
-static struct drm_info_list rv515_pipes_info_list[] = {
-	{"rv515_pipes_info", rv515_debugfs_pipes_info, 0, NULL},
-};
-
-static struct drm_info_list rv515_ga_info_list[] = {
-	{"rv515_ga_info", rv515_debugfs_ga_info, 0, NULL},
-};
-#endif
-
-static int rv515_debugfs_pipes_info_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, rv515_pipes_info_list, 1);
-#else
-	return 0;
-#endif
-}
-
-static int rv515_debugfs_ga_info_init(struct radeon_device *rdev)
-{
-#if defined(CONFIG_DEBUG_FS)
-	return radeon_debugfs_add_files(rdev, rv515_ga_info_list, 1);
-#else
-	return 0;
-#endif
-}
-
-void rv515_mc_stop(struct radeon_device *rdev, struct rv515_mc_save *save)
-{
-	u32 crtc_enabled, tmp, frame_count, blackout;
-	int i, j;
-
-	save->vga_render_control = RREG32(R_000300_VGA_RENDER_CONTROL);
-	save->vga_hdp_control = RREG32(R_000328_VGA_HDP_CONTROL);
-
-	/* disable VGA render */
-	WREG32(R_000300_VGA_RENDER_CONTROL, 0);
-	/* blank the display controllers */
-	for (i = 0; i < rdev->num_crtc; i++) {
-		crtc_enabled = RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i]) & AVIVO_CRTC_EN;
-		if (crtc_enabled) {
-			save->crtc_enabled[i] = true;
-			tmp = RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i]);
-			if (!(tmp & AVIVO_CRTC_DISP_READ_REQUEST_DISABLE)) {
-				radeon_wait_for_vblank(rdev, i);
-				WREG32(AVIVO_D1CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
-				tmp |= AVIVO_CRTC_DISP_READ_REQUEST_DISABLE;
-				WREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i], tmp);
-				WREG32(AVIVO_D1CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
-			}
-			/* wait for the next frame */
-			frame_count = radeon_get_vblank_counter(rdev, i);
-			for (j = 0; j < rdev->usec_timeout; j++) {
-				if (radeon_get_vblank_counter(rdev, i) != frame_count)
-					break;
-				udelay(1);
-			}
-
-			/* XXX this is a hack to avoid strange behavior with EFI on certain systems */
-			WREG32(AVIVO_D1CRTC_UPDATE_LOCK + crtc_offsets[i], 1);
-			tmp = RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i]);
-			tmp &= ~AVIVO_CRTC_EN;
-			WREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i], tmp);
-			WREG32(AVIVO_D1CRTC_UPDATE_LOCK + crtc_offsets[i], 0);
-			save->crtc_enabled[i] = false;
-			/* ***** */
-		} else {
-			save->crtc_enabled[i] = false;
-		}
-	}
-
-	radeon_mc_wait_for_idle(rdev);
-
-	if (rdev->family >= CHIP_R600) {
-		if (rdev->family >= CHIP_RV770)
-			blackout = RREG32(R700_MC_CITF_CNTL);
-		else
-			blackout = RREG32(R600_CITF_CNTL);
-		if ((blackout & R600_BLACKOUT_MASK) != R600_BLACKOUT_MASK) {
-			/* Block CPU access */
-			WREG32(R600_BIF_FB_EN, 0);
-			/* blackout the MC */
-			blackout |= R600_BLACKOUT_MASK;
-			if (rdev->family >= CHIP_RV770)
-				WREG32(R700_MC_CITF_CNTL, blackout);
-			else
-				WREG32(R600_CITF_CNTL, blackout);
-		}
-	}
-	/* wait for the MC to settle */
-	udelay(100);
-
-	/* lock double buffered regs */
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (save->crtc_enabled[i]) {
-			tmp = RREG32(AVIVO_D1GRPH_UPDATE + crtc_offsets[i]);
-			if (!(tmp & AVIVO_D1GRPH_UPDATE_LOCK)) {
-				tmp |= AVIVO_D1GRPH_UPDATE_LOCK;
-				WREG32(AVIVO_D1GRPH_UPDATE + crtc_offsets[i], tmp);
-			}
-			tmp = RREG32(AVIVO_D1MODE_MASTER_UPDATE_LOCK + crtc_offsets[i]);
-			if (!(tmp & 1)) {
-				tmp |= 1;
-				WREG32(AVIVO_D1MODE_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp);
-			}
-		}
-	}
-}
-
-void rv515_mc_resume(struct radeon_device *rdev, struct rv515_mc_save *save)
-{
-	u32 tmp, frame_count;
-	int i, j;
-
-	/* update crtc base addresses */
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (rdev->family >= CHIP_RV770) {
-			if (i == 0) {
-				WREG32(R700_D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH,
-				       upper_32_bits(rdev->mc.vram_start));
-				WREG32(R700_D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH,
-				       upper_32_bits(rdev->mc.vram_start));
-			} else {
-				WREG32(R700_D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH,
-				       upper_32_bits(rdev->mc.vram_start));
-				WREG32(R700_D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH,
-				       upper_32_bits(rdev->mc.vram_start));
-			}
-		}
-		WREG32(R_006110_D1GRPH_PRIMARY_SURFACE_ADDRESS + crtc_offsets[i],
-		       (u32)rdev->mc.vram_start);
-		WREG32(R_006118_D1GRPH_SECONDARY_SURFACE_ADDRESS + crtc_offsets[i],
-		       (u32)rdev->mc.vram_start);
-	}
-	WREG32(R_000310_VGA_MEMORY_BASE_ADDRESS, (u32)rdev->mc.vram_start);
-
-	/* unlock regs and wait for update */
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (save->crtc_enabled[i]) {
-			tmp = RREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + crtc_offsets[i]);
-			if ((tmp & 0x3) != 0) {
-				tmp &= ~0x3;
-				WREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + crtc_offsets[i], tmp);
-			}
-			tmp = RREG32(AVIVO_D1GRPH_UPDATE + crtc_offsets[i]);
-			if (tmp & AVIVO_D1GRPH_UPDATE_LOCK) {
-				tmp &= ~AVIVO_D1GRPH_UPDATE_LOCK;
-				WREG32(AVIVO_D1GRPH_UPDATE + crtc_offsets[i], tmp);
-			}
-			tmp = RREG32(AVIVO_D1MODE_MASTER_UPDATE_LOCK + crtc_offsets[i]);
-			if (tmp & 1) {
-				tmp &= ~1;
-				WREG32(AVIVO_D1MODE_MASTER_UPDATE_LOCK + crtc_offsets[i], tmp);
-			}
-			for (j = 0; j < rdev->usec_timeout; j++) {
-				tmp = RREG32(AVIVO_D1GRPH_UPDATE + crtc_offsets[i]);
-				if ((tmp & AVIVO_D1GRPH_SURFACE_UPDATE_PENDING) == 0)
-					break;
-				udelay(1);
-			}
-		}
-	}
-
-	if (rdev->family >= CHIP_R600) {
-		/* unblackout the MC */
-		if (rdev->family >= CHIP_RV770)
-			tmp = RREG32(R700_MC_CITF_CNTL);
-		else
-			tmp = RREG32(R600_CITF_CNTL);
-		tmp &= ~R600_BLACKOUT_MASK;
-		if (rdev->family >= CHIP_RV770)
-			WREG32(R700_MC_CITF_CNTL, tmp);
-		else
-			WREG32(R600_CITF_CNTL, tmp);
-		/* allow CPU access */
-		WREG32(R600_BIF_FB_EN, R600_FB_READ_EN | R600_FB_WRITE_EN);
-	}
-
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (save->crtc_enabled[i]) {
-			tmp = RREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i]);
-			tmp &= ~AVIVO_CRTC_DISP_READ_REQUEST_DISABLE;
-			WREG32(AVIVO_D1CRTC_CONTROL + crtc_offsets[i], tmp);
-			/* wait for the next frame */
-			frame_count = radeon_get_vblank_counter(rdev, i);
-			for (j = 0; j < rdev->usec_timeout; j++) {
-				if (radeon_get_vblank_counter(rdev, i) != frame_count)
-					break;
-				udelay(1);
-			}
-		}
-	}
-	/* Unlock vga access */
-	WREG32(R_000328_VGA_HDP_CONTROL, save->vga_hdp_control);
-	mdelay(1);
-	WREG32(R_000300_VGA_RENDER_CONTROL, save->vga_render_control);
-}
-
-static void rv515_mc_program(struct radeon_device *rdev)
-{
-	struct rv515_mc_save save;
-
-	/* Stops all mc clients */
-	rv515_mc_stop(rdev, &save);
-
-	/* Wait for mc idle */
-	if (rv515_mc_wait_for_idle(rdev))
-		dev_warn(rdev->dev, "Wait MC idle timeout before updating MC.\n");
-	/* Write VRAM size in case we are limiting it */
-	WREG32(R_0000F8_CONFIG_MEMSIZE, rdev->mc.real_vram_size);
-	/* Program MC, should be a 32bits limited address space */
-	WREG32_MC(R_000001_MC_FB_LOCATION,
-			S_000001_MC_FB_START(rdev->mc.vram_start >> 16) |
-			S_000001_MC_FB_TOP(rdev->mc.vram_end >> 16));
-	WREG32(R_000134_HDP_FB_LOCATION,
-		S_000134_HDP_FB_START(rdev->mc.vram_start >> 16));
-	if (rdev->flags & RADEON_IS_AGP) {
-		WREG32_MC(R_000002_MC_AGP_LOCATION,
-			S_000002_MC_AGP_START(rdev->mc.gtt_start >> 16) |
-			S_000002_MC_AGP_TOP(rdev->mc.gtt_end >> 16));
-		WREG32_MC(R_000003_MC_AGP_BASE, lower_32_bits(rdev->mc.agp_base));
-		WREG32_MC(R_000004_MC_AGP_BASE_2,
-			S_000004_AGP_BASE_ADDR_2(upper_32_bits(rdev->mc.agp_base)));
-	} else {
-		WREG32_MC(R_000002_MC_AGP_LOCATION, 0xFFFFFFFF);
-		WREG32_MC(R_000003_MC_AGP_BASE, 0);
-		WREG32_MC(R_000004_MC_AGP_BASE_2, 0);
-	}
-
-	rv515_mc_resume(rdev, &save);
-}
-
-void rv515_clock_startup(struct radeon_device *rdev)
-{
-	if (radeon_dynclks != -1 && radeon_dynclks)
-		radeon_atom_set_clock_gating(rdev, 1);
-	/* We need to force on some of the block */
-	WREG32_PLL(R_00000F_CP_DYN_CNTL,
-		RREG32_PLL(R_00000F_CP_DYN_CNTL) | S_00000F_CP_FORCEON(1));
-	WREG32_PLL(R_000011_E2_DYN_CNTL,
-		RREG32_PLL(R_000011_E2_DYN_CNTL) | S_000011_E2_FORCEON(1));
-	WREG32_PLL(R_000013_IDCT_DYN_CNTL,
-		RREG32_PLL(R_000013_IDCT_DYN_CNTL) | S_000013_IDCT_FORCEON(1));
-}
-
-static int rv515_startup(struct radeon_device *rdev)
-{
-	int r;
-
-	rv515_mc_program(rdev);
-	/* Resume clock */
-	rv515_clock_startup(rdev);
-	/* Initialize GPU configuration (# pipes, ...) */
-	rv515_gpu_init(rdev);
-	/* Initialize GART (initialize after TTM so we can allocate
-	 * memory through TTM but finalize after TTM) */
-	if (rdev->flags & RADEON_IS_PCIE) {
-		r = rv370_pcie_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	rs600_irq_set(rdev);
-	rdev->config.r300.hdp_cntl = RREG32(RADEON_HOST_PATH_CNTL);
-	/* 1M ring buffer */
-	r = r100_cp_init(rdev, 1024 * 1024);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	return 0;
-}
-
-int rv515_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Make sur GART are not working */
-	if (rdev->flags & RADEON_IS_PCIE)
-		rv370_pcie_gart_disable(rdev);
-	/* Resume clock before doing reset */
-	rv515_clock_startup(rdev);
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev, "GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* post */
-	atom_asic_init(rdev->mode_info.atom_context);
-	/* Resume clock after posting */
-	rv515_clock_startup(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-
-	rdev->accel_working = true;
-	r =  rv515_startup(rdev);
-	if (r) {
-		rdev->accel_working = false;
-	}
-	return r;
-}
-
-int rv515_suspend(struct radeon_device *rdev)
-{
-	r100_cp_disable(rdev);
-	radeon_wb_disable(rdev);
-	rs600_irq_disable(rdev);
-	if (rdev->flags & RADEON_IS_PCIE)
-		rv370_pcie_gart_disable(rdev);
-	return 0;
-}
-
-void rv515_set_safe_registers(struct radeon_device *rdev)
-{
-	rdev->config.r300.reg_safe_bm = rv515_reg_safe_bm;
-	rdev->config.r300.reg_safe_bm_size = ARRAY_SIZE(rv515_reg_safe_bm);
-}
-
-void rv515_fini(struct radeon_device *rdev)
-{
-	r100_cp_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_gem_fini(rdev);
-	rv370_pcie_gart_fini(rdev);
-	radeon_agp_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-int rv515_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Initialize scratch registers */
-	radeon_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* TODO: disable VGA need to use VGA request */
-	/* restore some register to sane defaults */
-	r100_restore_sanity(rdev);
-	/* BIOS*/
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	if (rdev->is_atom_bios) {
-		r = radeon_atombios_init(rdev);
-		if (r)
-			return r;
-	} else {
-		dev_err(rdev->dev, "Expecting atombios for RV515 GPU\n");
-		return -EINVAL;
-	}
-	/* Reset gpu before posting otherwise ATOM will enter infinite loop */
-	if (radeon_asic_reset(rdev)) {
-		dev_warn(rdev->dev,
-			"GPU reset failed ! (0xE40=0x%08X, 0x7C0=0x%08X)\n",
-			RREG32(R_000E40_RBBM_STATUS),
-			RREG32(R_0007C0_CP_STAT));
-	}
-	/* check if cards are posted or not */
-	if (radeon_boot_test_post_card(rdev) == false)
-		return -EINVAL;
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* initialize AGP */
-	if (rdev->flags & RADEON_IS_AGP) {
-		r = radeon_agp_init(rdev);
-		if (r) {
-			radeon_agp_disable(rdev);
-		}
-	}
-	/* initialize memory controller */
-	rv515_mc_init(rdev);
-	rv515_debugfs(rdev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-	r = rv370_pcie_gart_init(rdev);
-	if (r)
-		return r;
-	rv515_set_safe_registers(rdev);
-
-	rdev->accel_working = true;
-	r = rv515_startup(rdev);
-	if (r) {
-		/* Somethings want wront with the accel init stop accel */
-		dev_err(rdev->dev, "Disabling GPU acceleration\n");
-		r100_cp_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		rv370_pcie_gart_fini(rdev);
-		radeon_agp_fini(rdev);
-		rdev->accel_working = false;
-	}
-	return 0;
-}
-
-void atom_rv515_force_tv_scaler(struct radeon_device *rdev, struct radeon_crtc *crtc)
-{
-	int index_reg = 0x6578 + crtc->crtc_offset;
-	int data_reg = 0x657c + crtc->crtc_offset;
-
-	WREG32(0x659C + crtc->crtc_offset, 0x0);
-	WREG32(0x6594 + crtc->crtc_offset, 0x705);
-	WREG32(0x65A4 + crtc->crtc_offset, 0x10001);
-	WREG32(0x65D8 + crtc->crtc_offset, 0x0);
-	WREG32(0x65B0 + crtc->crtc_offset, 0x0);
-	WREG32(0x65C0 + crtc->crtc_offset, 0x0);
-	WREG32(0x65D4 + crtc->crtc_offset, 0x0);
-	WREG32(index_reg, 0x0);
-	WREG32(data_reg, 0x841880A8);
-	WREG32(index_reg, 0x1);
-	WREG32(data_reg, 0x84208680);
-	WREG32(index_reg, 0x2);
-	WREG32(data_reg, 0xBFF880B0);
-	WREG32(index_reg, 0x100);
-	WREG32(data_reg, 0x83D88088);
-	WREG32(index_reg, 0x101);
-	WREG32(data_reg, 0x84608680);
-	WREG32(index_reg, 0x102);
-	WREG32(data_reg, 0xBFF080D0);
-	WREG32(index_reg, 0x200);
-	WREG32(data_reg, 0x83988068);
-	WREG32(index_reg, 0x201);
-	WREG32(data_reg, 0x84A08680);
-	WREG32(index_reg, 0x202);
-	WREG32(data_reg, 0xBFF080F8);
-	WREG32(index_reg, 0x300);
-	WREG32(data_reg, 0x83588058);
-	WREG32(index_reg, 0x301);
-	WREG32(data_reg, 0x84E08660);
-	WREG32(index_reg, 0x302);
-	WREG32(data_reg, 0xBFF88120);
-	WREG32(index_reg, 0x400);
-	WREG32(data_reg, 0x83188040);
-	WREG32(index_reg, 0x401);
-	WREG32(data_reg, 0x85008660);
-	WREG32(index_reg, 0x402);
-	WREG32(data_reg, 0xBFF88150);
-	WREG32(index_reg, 0x500);
-	WREG32(data_reg, 0x82D88030);
-	WREG32(index_reg, 0x501);
-	WREG32(data_reg, 0x85408640);
-	WREG32(index_reg, 0x502);
-	WREG32(data_reg, 0xBFF88180);
-	WREG32(index_reg, 0x600);
-	WREG32(data_reg, 0x82A08018);
-	WREG32(index_reg, 0x601);
-	WREG32(data_reg, 0x85808620);
-	WREG32(index_reg, 0x602);
-	WREG32(data_reg, 0xBFF081B8);
-	WREG32(index_reg, 0x700);
-	WREG32(data_reg, 0x82608010);
-	WREG32(index_reg, 0x701);
-	WREG32(data_reg, 0x85A08600);
-	WREG32(index_reg, 0x702);
-	WREG32(data_reg, 0x800081F0);
-	WREG32(index_reg, 0x800);
-	WREG32(data_reg, 0x8228BFF8);
-	WREG32(index_reg, 0x801);
-	WREG32(data_reg, 0x85E085E0);
-	WREG32(index_reg, 0x802);
-	WREG32(data_reg, 0xBFF88228);
-	WREG32(index_reg, 0x10000);
-	WREG32(data_reg, 0x82A8BF00);
-	WREG32(index_reg, 0x10001);
-	WREG32(data_reg, 0x82A08CC0);
-	WREG32(index_reg, 0x10002);
-	WREG32(data_reg, 0x8008BEF8);
-	WREG32(index_reg, 0x10100);
-	WREG32(data_reg, 0x81F0BF28);
-	WREG32(index_reg, 0x10101);
-	WREG32(data_reg, 0x83608CA0);
-	WREG32(index_reg, 0x10102);
-	WREG32(data_reg, 0x8018BED0);
-	WREG32(index_reg, 0x10200);
-	WREG32(data_reg, 0x8148BF38);
-	WREG32(index_reg, 0x10201);
-	WREG32(data_reg, 0x84408C80);
-	WREG32(index_reg, 0x10202);
-	WREG32(data_reg, 0x8008BEB8);
-	WREG32(index_reg, 0x10300);
-	WREG32(data_reg, 0x80B0BF78);
-	WREG32(index_reg, 0x10301);
-	WREG32(data_reg, 0x85008C20);
-	WREG32(index_reg, 0x10302);
-	WREG32(data_reg, 0x8020BEA0);
-	WREG32(index_reg, 0x10400);
-	WREG32(data_reg, 0x8028BF90);
-	WREG32(index_reg, 0x10401);
-	WREG32(data_reg, 0x85E08BC0);
-	WREG32(index_reg, 0x10402);
-	WREG32(data_reg, 0x8018BE90);
-	WREG32(index_reg, 0x10500);
-	WREG32(data_reg, 0xBFB8BFB0);
-	WREG32(index_reg, 0x10501);
-	WREG32(data_reg, 0x86C08B40);
-	WREG32(index_reg, 0x10502);
-	WREG32(data_reg, 0x8010BE90);
-	WREG32(index_reg, 0x10600);
-	WREG32(data_reg, 0xBF58BFC8);
-	WREG32(index_reg, 0x10601);
-	WREG32(data_reg, 0x87A08AA0);
-	WREG32(index_reg, 0x10602);
-	WREG32(data_reg, 0x8010BE98);
-	WREG32(index_reg, 0x10700);
-	WREG32(data_reg, 0xBF10BFF0);
-	WREG32(index_reg, 0x10701);
-	WREG32(data_reg, 0x886089E0);
-	WREG32(index_reg, 0x10702);
-	WREG32(data_reg, 0x8018BEB0);
-	WREG32(index_reg, 0x10800);
-	WREG32(data_reg, 0xBED8BFE8);
-	WREG32(index_reg, 0x10801);
-	WREG32(data_reg, 0x89408940);
-	WREG32(index_reg, 0x10802);
-	WREG32(data_reg, 0xBFE8BED8);
-	WREG32(index_reg, 0x20000);
-	WREG32(data_reg, 0x80008000);
-	WREG32(index_reg, 0x20001);
-	WREG32(data_reg, 0x90008000);
-	WREG32(index_reg, 0x20002);
-	WREG32(data_reg, 0x80008000);
-	WREG32(index_reg, 0x20003);
-	WREG32(data_reg, 0x80008000);
-	WREG32(index_reg, 0x20100);
-	WREG32(data_reg, 0x80108000);
-	WREG32(index_reg, 0x20101);
-	WREG32(data_reg, 0x8FE0BF70);
-	WREG32(index_reg, 0x20102);
-	WREG32(data_reg, 0xBFE880C0);
-	WREG32(index_reg, 0x20103);
-	WREG32(data_reg, 0x80008000);
-	WREG32(index_reg, 0x20200);
-	WREG32(data_reg, 0x8018BFF8);
-	WREG32(index_reg, 0x20201);
-	WREG32(data_reg, 0x8F80BF08);
-	WREG32(index_reg, 0x20202);
-	WREG32(data_reg, 0xBFD081A0);
-	WREG32(index_reg, 0x20203);
-	WREG32(data_reg, 0xBFF88000);
-	WREG32(index_reg, 0x20300);
-	WREG32(data_reg, 0x80188000);
-	WREG32(index_reg, 0x20301);
-	WREG32(data_reg, 0x8EE0BEC0);
-	WREG32(index_reg, 0x20302);
-	WREG32(data_reg, 0xBFB082A0);
-	WREG32(index_reg, 0x20303);
-	WREG32(data_reg, 0x80008000);
-	WREG32(index_reg, 0x20400);
-	WREG32(data_reg, 0x80188000);
-	WREG32(index_reg, 0x20401);
-	WREG32(data_reg, 0x8E00BEA0);
-	WREG32(index_reg, 0x20402);
-	WREG32(data_reg, 0xBF8883C0);
-	WREG32(index_reg, 0x20403);
-	WREG32(data_reg, 0x80008000);
-	WREG32(index_reg, 0x20500);
-	WREG32(data_reg, 0x80188000);
-	WREG32(index_reg, 0x20501);
-	WREG32(data_reg, 0x8D00BE90);
-	WREG32(index_reg, 0x20502);
-	WREG32(data_reg, 0xBF588500);
-	WREG32(index_reg, 0x20503);
-	WREG32(data_reg, 0x80008008);
-	WREG32(index_reg, 0x20600);
-	WREG32(data_reg, 0x80188000);
-	WREG32(index_reg, 0x20601);
-	WREG32(data_reg, 0x8BC0BE98);
-	WREG32(index_reg, 0x20602);
-	WREG32(data_reg, 0xBF308660);
-	WREG32(index_reg, 0x20603);
-	WREG32(data_reg, 0x80008008);
-	WREG32(index_reg, 0x20700);
-	WREG32(data_reg, 0x80108000);
-	WREG32(index_reg, 0x20701);
-	WREG32(data_reg, 0x8A80BEB0);
-	WREG32(index_reg, 0x20702);
-	WREG32(data_reg, 0xBF0087C0);
-	WREG32(index_reg, 0x20703);
-	WREG32(data_reg, 0x80008008);
-	WREG32(index_reg, 0x20800);
-	WREG32(data_reg, 0x80108000);
-	WREG32(index_reg, 0x20801);
-	WREG32(data_reg, 0x8920BED0);
-	WREG32(index_reg, 0x20802);
-	WREG32(data_reg, 0xBED08920);
-	WREG32(index_reg, 0x20803);
-	WREG32(data_reg, 0x80008010);
-	WREG32(index_reg, 0x30000);
-	WREG32(data_reg, 0x90008000);
-	WREG32(index_reg, 0x30001);
-	WREG32(data_reg, 0x80008000);
-	WREG32(index_reg, 0x30100);
-	WREG32(data_reg, 0x8FE0BF90);
-	WREG32(index_reg, 0x30101);
-	WREG32(data_reg, 0xBFF880A0);
-	WREG32(index_reg, 0x30200);
-	WREG32(data_reg, 0x8F60BF40);
-	WREG32(index_reg, 0x30201);
-	WREG32(data_reg, 0xBFE88180);
-	WREG32(index_reg, 0x30300);
-	WREG32(data_reg, 0x8EC0BF00);
-	WREG32(index_reg, 0x30301);
-	WREG32(data_reg, 0xBFC88280);
-	WREG32(index_reg, 0x30400);
-	WREG32(data_reg, 0x8DE0BEE0);
-	WREG32(index_reg, 0x30401);
-	WREG32(data_reg, 0xBFA083A0);
-	WREG32(index_reg, 0x30500);
-	WREG32(data_reg, 0x8CE0BED0);
-	WREG32(index_reg, 0x30501);
-	WREG32(data_reg, 0xBF7884E0);
-	WREG32(index_reg, 0x30600);
-	WREG32(data_reg, 0x8BA0BED8);
-	WREG32(index_reg, 0x30601);
-	WREG32(data_reg, 0xBF508640);
-	WREG32(index_reg, 0x30700);
-	WREG32(data_reg, 0x8A60BEE8);
-	WREG32(index_reg, 0x30701);
-	WREG32(data_reg, 0xBF2087A0);
-	WREG32(index_reg, 0x30800);
-	WREG32(data_reg, 0x8900BF00);
-	WREG32(index_reg, 0x30801);
-	WREG32(data_reg, 0xBF008900);
-}
-
-struct rv515_watermark {
-	u32        lb_request_fifo_depth;
-	fixed20_12 num_line_pair;
-	fixed20_12 estimated_width;
-	fixed20_12 worst_case_latency;
-	fixed20_12 consumption_rate;
-	fixed20_12 active_time;
-	fixed20_12 dbpp;
-	fixed20_12 priority_mark_max;
-	fixed20_12 priority_mark;
-	fixed20_12 sclk;
-};
-
-static void rv515_crtc_bandwidth_compute(struct radeon_device *rdev,
-				  struct radeon_crtc *crtc,
-				  struct rv515_watermark *wm)
-{
-	struct drm_display_mode *mode = &crtc->base.mode;
-	fixed20_12 a, b, c;
-	fixed20_12 pclk, request_fifo_depth, tolerable_latency, estimated_width;
-	fixed20_12 consumption_time, line_time, chunk_time, read_delay_latency;
-
-	if (!crtc->base.enabled) {
-		/* FIXME: wouldn't it better to set priority mark to maximum */
-		wm->lb_request_fifo_depth = 4;
-		return;
-	}
-
-	if (crtc->vsc.full > dfixed_const(2))
-		wm->num_line_pair.full = dfixed_const(2);
-	else
-		wm->num_line_pair.full = dfixed_const(1);
-
-	b.full = dfixed_const(mode->crtc_hdisplay);
-	c.full = dfixed_const(256);
-	a.full = dfixed_div(b, c);
-	request_fifo_depth.full = dfixed_mul(a, wm->num_line_pair);
-	request_fifo_depth.full = dfixed_ceil(request_fifo_depth);
-	if (a.full < dfixed_const(4)) {
-		wm->lb_request_fifo_depth = 4;
-	} else {
-		wm->lb_request_fifo_depth = dfixed_trunc(request_fifo_depth);
-	}
-
-	/* Determine consumption rate
-	 *  pclk = pixel clock period(ns) = 1000 / (mode.clock / 1000)
-	 *  vtaps = number of vertical taps,
-	 *  vsc = vertical scaling ratio, defined as source/destination
-	 *  hsc = horizontal scaling ration, defined as source/destination
-	 */
-	a.full = dfixed_const(mode->clock);
-	b.full = dfixed_const(1000);
-	a.full = dfixed_div(a, b);
-	pclk.full = dfixed_div(b, a);
-	if (crtc->rmx_type != RMX_OFF) {
-		b.full = dfixed_const(2);
-		if (crtc->vsc.full > b.full)
-			b.full = crtc->vsc.full;
-		b.full = dfixed_mul(b, crtc->hsc);
-		c.full = dfixed_const(2);
-		b.full = dfixed_div(b, c);
-		consumption_time.full = dfixed_div(pclk, b);
-	} else {
-		consumption_time.full = pclk.full;
-	}
-	a.full = dfixed_const(1);
-	wm->consumption_rate.full = dfixed_div(a, consumption_time);
-
-
-	/* Determine line time
-	 *  LineTime = total time for one line of displayhtotal
-	 *  LineTime = total number of horizontal pixels
-	 *  pclk = pixel clock period(ns)
-	 */
-	a.full = dfixed_const(crtc->base.mode.crtc_htotal);
-	line_time.full = dfixed_mul(a, pclk);
-
-	/* Determine active time
-	 *  ActiveTime = time of active region of display within one line,
-	 *  hactive = total number of horizontal active pixels
-	 *  htotal = total number of horizontal pixels
-	 */
-	a.full = dfixed_const(crtc->base.mode.crtc_htotal);
-	b.full = dfixed_const(crtc->base.mode.crtc_hdisplay);
-	wm->active_time.full = dfixed_mul(line_time, b);
-	wm->active_time.full = dfixed_div(wm->active_time, a);
-
-	/* Determine chunk time
-	 * ChunkTime = the time it takes the DCP to send one chunk of data
-	 * to the LB which consists of pipeline delay and inter chunk gap
-	 * sclk = system clock(Mhz)
-	 */
-	a.full = dfixed_const(600 * 1000);
-	chunk_time.full = dfixed_div(a, rdev->pm.sclk);
-	read_delay_latency.full = dfixed_const(1000);
-
-	/* Determine the worst case latency
-	 * NumLinePair = Number of line pairs to request(1=2 lines, 2=4 lines)
-	 * WorstCaseLatency = worst case time from urgent to when the MC starts
-	 *                    to return data
-	 * READ_DELAY_IDLE_MAX = constant of 1us
-	 * ChunkTime = time it takes the DCP to send one chunk of data to the LB
-	 *             which consists of pipeline delay and inter chunk gap
-	 */
-	if (dfixed_trunc(wm->num_line_pair) > 1) {
-		a.full = dfixed_const(3);
-		wm->worst_case_latency.full = dfixed_mul(a, chunk_time);
-		wm->worst_case_latency.full += read_delay_latency.full;
-	} else {
-		wm->worst_case_latency.full = chunk_time.full + read_delay_latency.full;
-	}
-
-	/* Determine the tolerable latency
-	 * TolerableLatency = Any given request has only 1 line time
-	 *                    for the data to be returned
-	 * LBRequestFifoDepth = Number of chunk requests the LB can
-	 *                      put into the request FIFO for a display
-	 *  LineTime = total time for one line of display
-	 *  ChunkTime = the time it takes the DCP to send one chunk
-	 *              of data to the LB which consists of
-	 *  pipeline delay and inter chunk gap
-	 */
-	if ((2+wm->lb_request_fifo_depth) >= dfixed_trunc(request_fifo_depth)) {
-		tolerable_latency.full = line_time.full;
-	} else {
-		tolerable_latency.full = dfixed_const(wm->lb_request_fifo_depth - 2);
-		tolerable_latency.full = request_fifo_depth.full - tolerable_latency.full;
-		tolerable_latency.full = dfixed_mul(tolerable_latency, chunk_time);
-		tolerable_latency.full = line_time.full - tolerable_latency.full;
-	}
-	/* We assume worst case 32bits (4 bytes) */
-	wm->dbpp.full = dfixed_const(2 * 16);
-
-	/* Determine the maximum priority mark
-	 *  width = viewport width in pixels
-	 */
-	a.full = dfixed_const(16);
-	wm->priority_mark_max.full = dfixed_const(crtc->base.mode.crtc_hdisplay);
-	wm->priority_mark_max.full = dfixed_div(wm->priority_mark_max, a);
-	wm->priority_mark_max.full = dfixed_ceil(wm->priority_mark_max);
-
-	/* Determine estimated width */
-	estimated_width.full = tolerable_latency.full - wm->worst_case_latency.full;
-	estimated_width.full = dfixed_div(estimated_width, consumption_time);
-	if (dfixed_trunc(estimated_width) > crtc->base.mode.crtc_hdisplay) {
-		wm->priority_mark.full = wm->priority_mark_max.full;
-	} else {
-		a.full = dfixed_const(16);
-		wm->priority_mark.full = dfixed_div(estimated_width, a);
-		wm->priority_mark.full = dfixed_ceil(wm->priority_mark);
-		wm->priority_mark.full = wm->priority_mark_max.full - wm->priority_mark.full;
-	}
-}
-
-void rv515_bandwidth_avivo_update(struct radeon_device *rdev)
-{
-	struct drm_display_mode *mode0 = NULL;
-	struct drm_display_mode *mode1 = NULL;
-	struct rv515_watermark wm0;
-	struct rv515_watermark wm1;
-	u32 tmp;
-	u32 d1mode_priority_a_cnt = MODE_PRIORITY_OFF;
-	u32 d2mode_priority_a_cnt = MODE_PRIORITY_OFF;
-	fixed20_12 priority_mark02, priority_mark12, fill_rate;
-	fixed20_12 a, b;
-
-	if (rdev->mode_info.crtcs[0]->base.enabled)
-		mode0 = &rdev->mode_info.crtcs[0]->base.mode;
-	if (rdev->mode_info.crtcs[1]->base.enabled)
-		mode1 = &rdev->mode_info.crtcs[1]->base.mode;
-	rs690_line_buffer_adjust(rdev, mode0, mode1);
-
-	rv515_crtc_bandwidth_compute(rdev, rdev->mode_info.crtcs[0], &wm0);
-	rv515_crtc_bandwidth_compute(rdev, rdev->mode_info.crtcs[1], &wm1);
-
-	tmp = wm0.lb_request_fifo_depth;
-	tmp |= wm1.lb_request_fifo_depth << 16;
-	WREG32(LB_MAX_REQ_OUTSTANDING, tmp);
-
-	if (mode0 && mode1) {
-		if (dfixed_trunc(wm0.dbpp) > 64)
-			a.full = dfixed_div(wm0.dbpp, wm0.num_line_pair);
-		else
-			a.full = wm0.num_line_pair.full;
-		if (dfixed_trunc(wm1.dbpp) > 64)
-			b.full = dfixed_div(wm1.dbpp, wm1.num_line_pair);
-		else
-			b.full = wm1.num_line_pair.full;
-		a.full += b.full;
-		fill_rate.full = dfixed_div(wm0.sclk, a);
-		if (wm0.consumption_rate.full > fill_rate.full) {
-			b.full = wm0.consumption_rate.full - fill_rate.full;
-			b.full = dfixed_mul(b, wm0.active_time);
-			a.full = dfixed_const(16);
-			b.full = dfixed_div(b, a);
-			a.full = dfixed_mul(wm0.worst_case_latency,
-						wm0.consumption_rate);
-			priority_mark02.full = a.full + b.full;
-		} else {
-			a.full = dfixed_mul(wm0.worst_case_latency,
-						wm0.consumption_rate);
-			b.full = dfixed_const(16 * 1000);
-			priority_mark02.full = dfixed_div(a, b);
-		}
-		if (wm1.consumption_rate.full > fill_rate.full) {
-			b.full = wm1.consumption_rate.full - fill_rate.full;
-			b.full = dfixed_mul(b, wm1.active_time);
-			a.full = dfixed_const(16);
-			b.full = dfixed_div(b, a);
-			a.full = dfixed_mul(wm1.worst_case_latency,
-						wm1.consumption_rate);
-			priority_mark12.full = a.full + b.full;
-		} else {
-			a.full = dfixed_mul(wm1.worst_case_latency,
-						wm1.consumption_rate);
-			b.full = dfixed_const(16 * 1000);
-			priority_mark12.full = dfixed_div(a, b);
-		}
-		if (wm0.priority_mark.full > priority_mark02.full)
-			priority_mark02.full = wm0.priority_mark.full;
-		if (wm0.priority_mark_max.full > priority_mark02.full)
-			priority_mark02.full = wm0.priority_mark_max.full;
-		if (wm1.priority_mark.full > priority_mark12.full)
-			priority_mark12.full = wm1.priority_mark.full;
-		if (wm1.priority_mark_max.full > priority_mark12.full)
-			priority_mark12.full = wm1.priority_mark_max.full;
-		d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
-		d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
-		if (rdev->disp_priority == 2) {
-			d1mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON;
-			d2mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON;
-		}
-	} else if (mode0) {
-		if (dfixed_trunc(wm0.dbpp) > 64)
-			a.full = dfixed_div(wm0.dbpp, wm0.num_line_pair);
-		else
-			a.full = wm0.num_line_pair.full;
-		fill_rate.full = dfixed_div(wm0.sclk, a);
-		if (wm0.consumption_rate.full > fill_rate.full) {
-			b.full = wm0.consumption_rate.full - fill_rate.full;
-			b.full = dfixed_mul(b, wm0.active_time);
-			a.full = dfixed_const(16);
-			b.full = dfixed_div(b, a);
-			a.full = dfixed_mul(wm0.worst_case_latency,
-						wm0.consumption_rate);
-			priority_mark02.full = a.full + b.full;
-		} else {
-			a.full = dfixed_mul(wm0.worst_case_latency,
-						wm0.consumption_rate);
-			b.full = dfixed_const(16);
-			priority_mark02.full = dfixed_div(a, b);
-		}
-		if (wm0.priority_mark.full > priority_mark02.full)
-			priority_mark02.full = wm0.priority_mark.full;
-		if (wm0.priority_mark_max.full > priority_mark02.full)
-			priority_mark02.full = wm0.priority_mark_max.full;
-		d1mode_priority_a_cnt = dfixed_trunc(priority_mark02);
-		if (rdev->disp_priority == 2)
-			d1mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON;
-	} else if (mode1) {
-		if (dfixed_trunc(wm1.dbpp) > 64)
-			a.full = dfixed_div(wm1.dbpp, wm1.num_line_pair);
-		else
-			a.full = wm1.num_line_pair.full;
-		fill_rate.full = dfixed_div(wm1.sclk, a);
-		if (wm1.consumption_rate.full > fill_rate.full) {
-			b.full = wm1.consumption_rate.full - fill_rate.full;
-			b.full = dfixed_mul(b, wm1.active_time);
-			a.full = dfixed_const(16);
-			b.full = dfixed_div(b, a);
-			a.full = dfixed_mul(wm1.worst_case_latency,
-						wm1.consumption_rate);
-			priority_mark12.full = a.full + b.full;
-		} else {
-			a.full = dfixed_mul(wm1.worst_case_latency,
-						wm1.consumption_rate);
-			b.full = dfixed_const(16 * 1000);
-			priority_mark12.full = dfixed_div(a, b);
-		}
-		if (wm1.priority_mark.full > priority_mark12.full)
-			priority_mark12.full = wm1.priority_mark.full;
-		if (wm1.priority_mark_max.full > priority_mark12.full)
-			priority_mark12.full = wm1.priority_mark_max.full;
-		d2mode_priority_a_cnt = dfixed_trunc(priority_mark12);
-		if (rdev->disp_priority == 2)
-			d2mode_priority_a_cnt |= MODE_PRIORITY_ALWAYS_ON;
-	}
-
-	WREG32(D1MODE_PRIORITY_A_CNT, d1mode_priority_a_cnt);
-	WREG32(D1MODE_PRIORITY_B_CNT, d1mode_priority_a_cnt);
-	WREG32(D2MODE_PRIORITY_A_CNT, d2mode_priority_a_cnt);
-	WREG32(D2MODE_PRIORITY_B_CNT, d2mode_priority_a_cnt);
-}
-
-void rv515_bandwidth_update(struct radeon_device *rdev)
-{
-	uint32_t tmp;
-	struct drm_display_mode *mode0 = NULL;
-	struct drm_display_mode *mode1 = NULL;
-
-	radeon_update_display_priority(rdev);
-
-	if (rdev->mode_info.crtcs[0]->base.enabled)
-		mode0 = &rdev->mode_info.crtcs[0]->base.mode;
-	if (rdev->mode_info.crtcs[1]->base.enabled)
-		mode1 = &rdev->mode_info.crtcs[1]->base.mode;
-	/*
-	 * Set display0/1 priority up in the memory controller for
-	 * modes if the user specifies HIGH for displaypriority
-	 * option.
-	 */
-	if ((rdev->disp_priority == 2) &&
-	    (rdev->family == CHIP_RV515)) {
-		tmp = RREG32_MC(MC_MISC_LAT_TIMER);
-		tmp &= ~MC_DISP1R_INIT_LAT_MASK;
-		tmp &= ~MC_DISP0R_INIT_LAT_MASK;
-		if (mode1)
-			tmp |= (1 << MC_DISP1R_INIT_LAT_SHIFT);
-		if (mode0)
-			tmp |= (1 << MC_DISP0R_INIT_LAT_SHIFT);
-		WREG32_MC(MC_MISC_LAT_TIMER, tmp);
-	}
-	rv515_bandwidth_avivo_update(rdev);
-}
diff --git a/sys/dev/drm2/radeon/rv515_reg_safe.h b/sys/dev/drm2/radeon/rv515_reg_safe.h
deleted file mode 100644
index 07bd8276029a1..0000000000000
--- a/sys/dev/drm2/radeon/rv515_reg_safe.h
+++ /dev/null
@@ -1,60 +0,0 @@
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-static const unsigned rv515_reg_safe_bm[219] = {
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0x17FF1FFF, 0xFFFFFFFC, 0xFFFFFFFF, 0xFF30FFBF,
-	0xFFFFFFF8, 0xC3E6FFFF, 0xFFFFF6DF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFF03F,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFEFC6, 0xF00EBFFF, 0x007C0000,
-	0xF0000038, 0xFF000009, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0x00000000, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFF7FF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0x1FFFFC48, 0xFFFFE000, 0xFFFFFE1E, 0xFFFFFFFF,
-	0x388F8F50, 0xFFF88082, 0xFF0000FC, 0xFAE00BFF,
-	0x0000FFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0x00000000,
-	0x00008CFC, 0xFFFCC1FF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFE80FFFF,
-	0x00000000, 0x00000000, 0x00000000, 0x00000000,
-	0x0003FC0B, 0x3FFFFCFF, 0xFFBFFB99, 0xFFDFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-	0xFFFFFFFF, 0xFFFFFFFF, 0xFFFFFFFF,
-};
diff --git a/sys/dev/drm2/radeon/rv515d.h b/sys/dev/drm2/radeon/rv515d.h
deleted file mode 100644
index 38b3a2e4f27a3..0000000000000
--- a/sys/dev/drm2/radeon/rv515d.h
+++ /dev/null
@@ -1,652 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef __RV515D_H__
-#define __RV515D_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/*
- * RV515 registers
- */
-#define PCIE_INDEX			0x0030
-#define PCIE_DATA			0x0034
-#define	MC_IND_INDEX			0x0070
-#define		MC_IND_WR_EN				(1 << 24)
-#define	MC_IND_DATA			0x0074
-#define	RBBM_SOFT_RESET			0x00F0
-#define	CONFIG_MEMSIZE			0x00F8
-#define HDP_FB_LOCATION			0x0134
-#define	CP_CSQ_CNTL			0x0740
-#define	CP_CSQ_MODE			0x0744
-#define	CP_CSQ_ADDR			0x07F0
-#define	CP_CSQ_DATA			0x07F4
-#define	CP_CSQ_STAT			0x07F8
-#define	CP_CSQ2_STAT			0x07FC
-#define	RBBM_STATUS			0x0E40
-#define	DST_PIPE_CONFIG			0x170C
-#define	WAIT_UNTIL			0x1720
-#define		WAIT_2D_IDLE				(1 << 14)
-#define		WAIT_3D_IDLE				(1 << 15)
-#define		WAIT_2D_IDLECLEAN			(1 << 16)
-#define		WAIT_3D_IDLECLEAN			(1 << 17)
-#define	ISYNC_CNTL			0x1724
-#define		ISYNC_ANY2D_IDLE3D			(1 << 0)
-#define		ISYNC_ANY3D_IDLE2D			(1 << 1)
-#define		ISYNC_TRIG2D_IDLE3D			(1 << 2)
-#define		ISYNC_TRIG3D_IDLE2D			(1 << 3)
-#define		ISYNC_WAIT_IDLEGUI			(1 << 4)
-#define		ISYNC_CPSCRATCH_IDLEGUI			(1 << 5)
-#define	VAP_INDEX_OFFSET		0x208C
-#define	VAP_PVS_STATE_FLUSH_REG		0x2284
-#define	GB_ENABLE			0x4008
-#define	GB_MSPOS0			0x4010
-#define		MS_X0_SHIFT				0
-#define		MS_Y0_SHIFT				4
-#define		MS_X1_SHIFT				8
-#define		MS_Y1_SHIFT				12
-#define		MS_X2_SHIFT				16
-#define		MS_Y2_SHIFT				20
-#define		MSBD0_Y_SHIFT				24
-#define		MSBD0_X_SHIFT				28
-#define	GB_MSPOS1			0x4014
-#define		MS_X3_SHIFT				0
-#define		MS_Y3_SHIFT				4
-#define		MS_X4_SHIFT				8
-#define		MS_Y4_SHIFT				12
-#define		MS_X5_SHIFT				16
-#define		MS_Y5_SHIFT				20
-#define		MSBD1_SHIFT				24
-#define GB_TILE_CONFIG			0x4018
-#define		ENABLE_TILING				(1 << 0)
-#define		PIPE_COUNT_MASK				0x0000000E
-#define		PIPE_COUNT_SHIFT			1
-#define		TILE_SIZE_8				(0 << 4)
-#define		TILE_SIZE_16				(1 << 4)
-#define		TILE_SIZE_32				(2 << 4)
-#define		SUBPIXEL_1_12				(0 << 16)
-#define		SUBPIXEL_1_16				(1 << 16)
-#define	GB_SELECT			0x401C
-#define	GB_AA_CONFIG			0x4020
-#define	GB_PIPE_SELECT			0x402C
-#define	GA_ENHANCE			0x4274
-#define		GA_DEADLOCK_CNTL			(1 << 0)
-#define		GA_FASTSYNC_CNTL			(1 << 1)
-#define	GA_POLY_MODE			0x4288
-#define		FRONT_PTYPE_POINT			(0 << 4)
-#define		FRONT_PTYPE_LINE			(1 << 4)
-#define		FRONT_PTYPE_TRIANGE			(2 << 4)
-#define		BACK_PTYPE_POINT			(0 << 7)
-#define		BACK_PTYPE_LINE				(1 << 7)
-#define		BACK_PTYPE_TRIANGE			(2 << 7)
-#define	GA_ROUND_MODE			0x428C
-#define		GEOMETRY_ROUND_TRUNC			(0 << 0)
-#define		GEOMETRY_ROUND_NEAREST			(1 << 0)
-#define		COLOR_ROUND_TRUNC			(0 << 2)
-#define		COLOR_ROUND_NEAREST			(1 << 2)
-#define	SU_REG_DEST			0x42C8
-#define	RB3D_DSTCACHE_CTLSTAT		0x4E4C
-#define		RB3D_DC_FLUSH				(2 << 0)
-#define		RB3D_DC_FREE				(2 << 2)
-#define		RB3D_DC_FINISH				(1 << 4)
-#define ZB_ZCACHE_CTLSTAT		0x4F18
-#define		ZC_FLUSH				(1 << 0)
-#define		ZC_FREE					(1 << 1)
-#define DC_LB_MEMORY_SPLIT		0x6520
-#define		DC_LB_MEMORY_SPLIT_MASK			0x00000003
-#define		DC_LB_MEMORY_SPLIT_SHIFT		0
-#define		DC_LB_MEMORY_SPLIT_D1HALF_D2HALF	0
-#define		DC_LB_MEMORY_SPLIT_D1_3Q_D2_1Q		1
-#define		DC_LB_MEMORY_SPLIT_D1_ONLY		2
-#define		DC_LB_MEMORY_SPLIT_D1_1Q_D2_3Q		3
-#define		DC_LB_MEMORY_SPLIT_SHIFT_MODE		(1 << 2)
-#define		DC_LB_DISP1_END_ADR_SHIFT		4
-#define		DC_LB_DISP1_END_ADR_MASK		0x00007FF0
-#define D1MODE_PRIORITY_A_CNT		0x6548
-#define		MODE_PRIORITY_MARK_MASK			0x00007FFF
-#define		MODE_PRIORITY_OFF			(1 << 16)
-#define		MODE_PRIORITY_ALWAYS_ON			(1 << 20)
-#define		MODE_PRIORITY_FORCE_MASK		(1 << 24)
-#define D1MODE_PRIORITY_B_CNT		0x654C
-#define LB_MAX_REQ_OUTSTANDING		0x6D58
-#define		LB_D1_MAX_REQ_OUTSTANDING_MASK		0x0000000F
-#define		LB_D1_MAX_REQ_OUTSTANDING_SHIFT		0
-#define		LB_D2_MAX_REQ_OUTSTANDING_MASK		0x000F0000
-#define		LB_D2_MAX_REQ_OUTSTANDING_SHIFT		16
-#define D2MODE_PRIORITY_A_CNT		0x6D48
-#define D2MODE_PRIORITY_B_CNT		0x6D4C
-
-/* ix[MC] registers */
-#define MC_FB_LOCATION			0x01
-#define		MC_FB_START_MASK			0x0000FFFF
-#define		MC_FB_START_SHIFT			0
-#define		MC_FB_TOP_MASK				0xFFFF0000
-#define		MC_FB_TOP_SHIFT				16
-#define MC_AGP_LOCATION			0x02
-#define		MC_AGP_START_MASK			0x0000FFFF
-#define		MC_AGP_START_SHIFT			0
-#define		MC_AGP_TOP_MASK				0xFFFF0000
-#define		MC_AGP_TOP_SHIFT			16
-#define MC_AGP_BASE			0x03
-#define MC_AGP_BASE_2			0x04
-#define	MC_CNTL				0x5
-#define		MEM_NUM_CHANNELS_MASK			0x00000003
-#define	MC_STATUS			0x08
-#define		MC_STATUS_IDLE				(1 << 4)
-#define	MC_MISC_LAT_TIMER		0x09
-#define		MC_CPR_INIT_LAT_MASK			0x0000000F
-#define		MC_VF_INIT_LAT_MASK			0x000000F0
-#define		MC_DISP0R_INIT_LAT_MASK			0x00000F00
-#define		MC_DISP0R_INIT_LAT_SHIFT		8
-#define		MC_DISP1R_INIT_LAT_MASK			0x0000F000
-#define		MC_DISP1R_INIT_LAT_SHIFT		12
-#define		MC_FIXED_INIT_LAT_MASK			0x000F0000
-#define		MC_E2R_INIT_LAT_MASK			0x00F00000
-#define		SAME_PAGE_PRIO_MASK			0x0F000000
-#define		MC_GLOBW_INIT_LAT_MASK			0xF0000000
-
-
-/*
- * PM4 packet
- */
-#define CP_PACKET0			0x00000000
-#define		PACKET0_BASE_INDEX_SHIFT	0
-#define		PACKET0_BASE_INDEX_MASK		(0x1ffff << 0)
-#define		PACKET0_COUNT_SHIFT		16
-#define		PACKET0_COUNT_MASK		(0x3fff << 16)
-#define CP_PACKET1			0x40000000
-#define CP_PACKET2			0x80000000
-#define		PACKET2_PAD_SHIFT		0
-#define		PACKET2_PAD_MASK		(0x3fffffff << 0)
-#define CP_PACKET3			0xC0000000
-#define		PACKET3_IT_OPCODE_SHIFT		8
-#define		PACKET3_IT_OPCODE_MASK		(0xff << 8)
-#define		PACKET3_COUNT_SHIFT		16
-#define		PACKET3_COUNT_MASK		(0x3fff << 16)
-/* PACKET3 op code */
-#define		PACKET3_NOP			0x10
-#define		PACKET3_3D_DRAW_VBUF		0x28
-#define		PACKET3_3D_DRAW_IMMD		0x29
-#define		PACKET3_3D_DRAW_INDX		0x2A
-#define		PACKET3_3D_LOAD_VBPNTR		0x2F
-#define		PACKET3_INDX_BUFFER		0x33
-#define		PACKET3_3D_DRAW_VBUF_2		0x34
-#define		PACKET3_3D_DRAW_IMMD_2		0x35
-#define		PACKET3_3D_DRAW_INDX_2		0x36
-#define		PACKET3_BITBLT_MULTI		0x9B
-
-#define PACKET0(reg, n)	(CP_PACKET0 |					\
-			 REG_SET(PACKET0_BASE_INDEX, (reg) >> 2) |	\
-			 REG_SET(PACKET0_COUNT, (n)))
-#define PACKET2(v)	(CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
-#define PACKET3(op, n)	(CP_PACKET3 |					\
-			 REG_SET(PACKET3_IT_OPCODE, (op)) |		\
-			 REG_SET(PACKET3_COUNT, (n)))
-
-#define	PACKET_TYPE0	0
-#define	PACKET_TYPE1	1
-#define	PACKET_TYPE2	2
-#define	PACKET_TYPE3	3
-
-#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
-#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
-#define CP_PACKET0_GET_REG(h) (((h) & 0x1FFF) << 2)
-#define CP_PACKET0_GET_ONE_REG_WR(h) (((h) >> 15) & 1)
-#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
-
-/* Registers */
-#define R_0000F0_RBBM_SOFT_RESET                     0x0000F0
-#define   S_0000F0_SOFT_RESET_CP(x)                    (((x) & 0x1) << 0)
-#define   G_0000F0_SOFT_RESET_CP(x)                    (((x) >> 0) & 0x1)
-#define   C_0000F0_SOFT_RESET_CP                       0xFFFFFFFE
-#define   S_0000F0_SOFT_RESET_HI(x)                    (((x) & 0x1) << 1)
-#define   G_0000F0_SOFT_RESET_HI(x)                    (((x) >> 1) & 0x1)
-#define   C_0000F0_SOFT_RESET_HI                       0xFFFFFFFD
-#define   S_0000F0_SOFT_RESET_VAP(x)                   (((x) & 0x1) << 2)
-#define   G_0000F0_SOFT_RESET_VAP(x)                   (((x) >> 2) & 0x1)
-#define   C_0000F0_SOFT_RESET_VAP                      0xFFFFFFFB
-#define   S_0000F0_SOFT_RESET_RE(x)                    (((x) & 0x1) << 3)
-#define   G_0000F0_SOFT_RESET_RE(x)                    (((x) >> 3) & 0x1)
-#define   C_0000F0_SOFT_RESET_RE                       0xFFFFFFF7
-#define   S_0000F0_SOFT_RESET_PP(x)                    (((x) & 0x1) << 4)
-#define   G_0000F0_SOFT_RESET_PP(x)                    (((x) >> 4) & 0x1)
-#define   C_0000F0_SOFT_RESET_PP                       0xFFFFFFEF
-#define   S_0000F0_SOFT_RESET_E2(x)                    (((x) & 0x1) << 5)
-#define   G_0000F0_SOFT_RESET_E2(x)                    (((x) >> 5) & 0x1)
-#define   C_0000F0_SOFT_RESET_E2                       0xFFFFFFDF
-#define   S_0000F0_SOFT_RESET_RB(x)                    (((x) & 0x1) << 6)
-#define   G_0000F0_SOFT_RESET_RB(x)                    (((x) >> 6) & 0x1)
-#define   C_0000F0_SOFT_RESET_RB                       0xFFFFFFBF
-#define   S_0000F0_SOFT_RESET_HDP(x)                   (((x) & 0x1) << 7)
-#define   G_0000F0_SOFT_RESET_HDP(x)                   (((x) >> 7) & 0x1)
-#define   C_0000F0_SOFT_RESET_HDP                      0xFFFFFF7F
-#define   S_0000F0_SOFT_RESET_MC(x)                    (((x) & 0x1) << 8)
-#define   G_0000F0_SOFT_RESET_MC(x)                    (((x) >> 8) & 0x1)
-#define   C_0000F0_SOFT_RESET_MC                       0xFFFFFEFF
-#define   S_0000F0_SOFT_RESET_AIC(x)                   (((x) & 0x1) << 9)
-#define   G_0000F0_SOFT_RESET_AIC(x)                   (((x) >> 9) & 0x1)
-#define   C_0000F0_SOFT_RESET_AIC                      0xFFFFFDFF
-#define   S_0000F0_SOFT_RESET_VIP(x)                   (((x) & 0x1) << 10)
-#define   G_0000F0_SOFT_RESET_VIP(x)                   (((x) >> 10) & 0x1)
-#define   C_0000F0_SOFT_RESET_VIP                      0xFFFFFBFF
-#define   S_0000F0_SOFT_RESET_DISP(x)                  (((x) & 0x1) << 11)
-#define   G_0000F0_SOFT_RESET_DISP(x)                  (((x) >> 11) & 0x1)
-#define   C_0000F0_SOFT_RESET_DISP                     0xFFFFF7FF
-#define   S_0000F0_SOFT_RESET_CG(x)                    (((x) & 0x1) << 12)
-#define   G_0000F0_SOFT_RESET_CG(x)                    (((x) >> 12) & 0x1)
-#define   C_0000F0_SOFT_RESET_CG                       0xFFFFEFFF
-#define   S_0000F0_SOFT_RESET_GA(x)                    (((x) & 0x1) << 13)
-#define   G_0000F0_SOFT_RESET_GA(x)                    (((x) >> 13) & 0x1)
-#define   C_0000F0_SOFT_RESET_GA                       0xFFFFDFFF
-#define   S_0000F0_SOFT_RESET_IDCT(x)                  (((x) & 0x1) << 14)
-#define   G_0000F0_SOFT_RESET_IDCT(x)                  (((x) >> 14) & 0x1)
-#define   C_0000F0_SOFT_RESET_IDCT                     0xFFFFBFFF
-#define R_0000F8_CONFIG_MEMSIZE                      0x0000F8
-#define   S_0000F8_CONFIG_MEMSIZE(x)                   (((x) & 0xFFFFFFFF) << 0)
-#define   G_0000F8_CONFIG_MEMSIZE(x)                   (((x) >> 0) & 0xFFFFFFFF)
-#define   C_0000F8_CONFIG_MEMSIZE                      0x00000000
-#define R_000134_HDP_FB_LOCATION                     0x000134
-#define   S_000134_HDP_FB_START(x)                     (((x) & 0xFFFF) << 0)
-#define   G_000134_HDP_FB_START(x)                     (((x) >> 0) & 0xFFFF)
-#define   C_000134_HDP_FB_START                        0xFFFF0000
-#define R_000300_VGA_RENDER_CONTROL                  0x000300
-#define   S_000300_VGA_BLINK_RATE(x)                   (((x) & 0x1F) << 0)
-#define   G_000300_VGA_BLINK_RATE(x)                   (((x) >> 0) & 0x1F)
-#define   C_000300_VGA_BLINK_RATE                      0xFFFFFFE0
-#define   S_000300_VGA_BLINK_MODE(x)                   (((x) & 0x3) << 5)
-#define   G_000300_VGA_BLINK_MODE(x)                   (((x) >> 5) & 0x3)
-#define   C_000300_VGA_BLINK_MODE                      0xFFFFFF9F
-#define   S_000300_VGA_CURSOR_BLINK_INVERT(x)          (((x) & 0x1) << 7)
-#define   G_000300_VGA_CURSOR_BLINK_INVERT(x)          (((x) >> 7) & 0x1)
-#define   C_000300_VGA_CURSOR_BLINK_INVERT             0xFFFFFF7F
-#define   S_000300_VGA_EXTD_ADDR_COUNT_ENABLE(x)       (((x) & 0x1) << 8)
-#define   G_000300_VGA_EXTD_ADDR_COUNT_ENABLE(x)       (((x) >> 8) & 0x1)
-#define   C_000300_VGA_EXTD_ADDR_COUNT_ENABLE          0xFFFFFEFF
-#define   S_000300_VGA_VSTATUS_CNTL(x)                 (((x) & 0x3) << 16)
-#define   G_000300_VGA_VSTATUS_CNTL(x)                 (((x) >> 16) & 0x3)
-#define   C_000300_VGA_VSTATUS_CNTL                    0xFFFCFFFF
-#define   S_000300_VGA_LOCK_8DOT(x)                    (((x) & 0x1) << 24)
-#define   G_000300_VGA_LOCK_8DOT(x)                    (((x) >> 24) & 0x1)
-#define   C_000300_VGA_LOCK_8DOT                       0xFEFFFFFF
-#define   S_000300_VGAREG_LINECMP_COMPATIBILITY_SEL(x) (((x) & 0x1) << 25)
-#define   G_000300_VGAREG_LINECMP_COMPATIBILITY_SEL(x) (((x) >> 25) & 0x1)
-#define   C_000300_VGAREG_LINECMP_COMPATIBILITY_SEL    0xFDFFFFFF
-#define R_000310_VGA_MEMORY_BASE_ADDRESS             0x000310
-#define   S_000310_VGA_MEMORY_BASE_ADDRESS(x)          (((x) & 0xFFFFFFFF) << 0)
-#define   G_000310_VGA_MEMORY_BASE_ADDRESS(x)          (((x) >> 0) & 0xFFFFFFFF)
-#define   C_000310_VGA_MEMORY_BASE_ADDRESS             0x00000000
-#define R_000328_VGA_HDP_CONTROL                     0x000328
-#define   S_000328_VGA_MEM_PAGE_SELECT_EN(x)           (((x) & 0x1) << 0)
-#define   G_000328_VGA_MEM_PAGE_SELECT_EN(x)           (((x) >> 0) & 0x1)
-#define   C_000328_VGA_MEM_PAGE_SELECT_EN              0xFFFFFFFE
-#define   S_000328_VGA_RBBM_LOCK_DISABLE(x)            (((x) & 0x1) << 8)
-#define   G_000328_VGA_RBBM_LOCK_DISABLE(x)            (((x) >> 8) & 0x1)
-#define   C_000328_VGA_RBBM_LOCK_DISABLE               0xFFFFFEFF
-#define   S_000328_VGA_SOFT_RESET(x)                   (((x) & 0x1) << 16)
-#define   G_000328_VGA_SOFT_RESET(x)                   (((x) >> 16) & 0x1)
-#define   C_000328_VGA_SOFT_RESET                      0xFFFEFFFF
-#define   S_000328_VGA_TEST_RESET_CONTROL(x)           (((x) & 0x1) << 24)
-#define   G_000328_VGA_TEST_RESET_CONTROL(x)           (((x) >> 24) & 0x1)
-#define   C_000328_VGA_TEST_RESET_CONTROL              0xFEFFFFFF
-#define R_000330_D1VGA_CONTROL                       0x000330
-#define   S_000330_D1VGA_MODE_ENABLE(x)                (((x) & 0x1) << 0)
-#define   G_000330_D1VGA_MODE_ENABLE(x)                (((x) >> 0) & 0x1)
-#define   C_000330_D1VGA_MODE_ENABLE                   0xFFFFFFFE
-#define   S_000330_D1VGA_TIMING_SELECT(x)              (((x) & 0x1) << 8)
-#define   G_000330_D1VGA_TIMING_SELECT(x)              (((x) >> 8) & 0x1)
-#define   C_000330_D1VGA_TIMING_SELECT                 0xFFFFFEFF
-#define   S_000330_D1VGA_SYNC_POLARITY_SELECT(x)       (((x) & 0x1) << 9)
-#define   G_000330_D1VGA_SYNC_POLARITY_SELECT(x)       (((x) >> 9) & 0x1)
-#define   C_000330_D1VGA_SYNC_POLARITY_SELECT          0xFFFFFDFF
-#define   S_000330_D1VGA_OVERSCAN_TIMING_SELECT(x)     (((x) & 0x1) << 10)
-#define   G_000330_D1VGA_OVERSCAN_TIMING_SELECT(x)     (((x) >> 10) & 0x1)
-#define   C_000330_D1VGA_OVERSCAN_TIMING_SELECT        0xFFFFFBFF
-#define   S_000330_D1VGA_OVERSCAN_COLOR_EN(x)          (((x) & 0x1) << 16)
-#define   G_000330_D1VGA_OVERSCAN_COLOR_EN(x)          (((x) >> 16) & 0x1)
-#define   C_000330_D1VGA_OVERSCAN_COLOR_EN             0xFFFEFFFF
-#define   S_000330_D1VGA_ROTATE(x)                     (((x) & 0x3) << 24)
-#define   G_000330_D1VGA_ROTATE(x)                     (((x) >> 24) & 0x3)
-#define   C_000330_D1VGA_ROTATE                        0xFCFFFFFF
-#define R_000338_D2VGA_CONTROL                       0x000338
-#define   S_000338_D2VGA_MODE_ENABLE(x)                (((x) & 0x1) << 0)
-#define   G_000338_D2VGA_MODE_ENABLE(x)                (((x) >> 0) & 0x1)
-#define   C_000338_D2VGA_MODE_ENABLE                   0xFFFFFFFE
-#define   S_000338_D2VGA_TIMING_SELECT(x)              (((x) & 0x1) << 8)
-#define   G_000338_D2VGA_TIMING_SELECT(x)              (((x) >> 8) & 0x1)
-#define   C_000338_D2VGA_TIMING_SELECT                 0xFFFFFEFF
-#define   S_000338_D2VGA_SYNC_POLARITY_SELECT(x)       (((x) & 0x1) << 9)
-#define   G_000338_D2VGA_SYNC_POLARITY_SELECT(x)       (((x) >> 9) & 0x1)
-#define   C_000338_D2VGA_SYNC_POLARITY_SELECT          0xFFFFFDFF
-#define   S_000338_D2VGA_OVERSCAN_TIMING_SELECT(x)     (((x) & 0x1) << 10)
-#define   G_000338_D2VGA_OVERSCAN_TIMING_SELECT(x)     (((x) >> 10) & 0x1)
-#define   C_000338_D2VGA_OVERSCAN_TIMING_SELECT        0xFFFFFBFF
-#define   S_000338_D2VGA_OVERSCAN_COLOR_EN(x)          (((x) & 0x1) << 16)
-#define   G_000338_D2VGA_OVERSCAN_COLOR_EN(x)          (((x) >> 16) & 0x1)
-#define   C_000338_D2VGA_OVERSCAN_COLOR_EN             0xFFFEFFFF
-#define   S_000338_D2VGA_ROTATE(x)                     (((x) & 0x3) << 24)
-#define   G_000338_D2VGA_ROTATE(x)                     (((x) >> 24) & 0x3)
-#define   C_000338_D2VGA_ROTATE                        0xFCFFFFFF
-#define R_0007C0_CP_STAT                             0x0007C0
-#define   S_0007C0_MRU_BUSY(x)                         (((x) & 0x1) << 0)
-#define   G_0007C0_MRU_BUSY(x)                         (((x) >> 0) & 0x1)
-#define   C_0007C0_MRU_BUSY                            0xFFFFFFFE
-#define   S_0007C0_MWU_BUSY(x)                         (((x) & 0x1) << 1)
-#define   G_0007C0_MWU_BUSY(x)                         (((x) >> 1) & 0x1)
-#define   C_0007C0_MWU_BUSY                            0xFFFFFFFD
-#define   S_0007C0_RSIU_BUSY(x)                        (((x) & 0x1) << 2)
-#define   G_0007C0_RSIU_BUSY(x)                        (((x) >> 2) & 0x1)
-#define   C_0007C0_RSIU_BUSY                           0xFFFFFFFB
-#define   S_0007C0_RCIU_BUSY(x)                        (((x) & 0x1) << 3)
-#define   G_0007C0_RCIU_BUSY(x)                        (((x) >> 3) & 0x1)
-#define   C_0007C0_RCIU_BUSY                           0xFFFFFFF7
-#define   S_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) & 0x1) << 9)
-#define   G_0007C0_CSF_PRIMARY_BUSY(x)                 (((x) >> 9) & 0x1)
-#define   C_0007C0_CSF_PRIMARY_BUSY                    0xFFFFFDFF
-#define   S_0007C0_CSF_INDIRECT_BUSY(x)                (((x) & 0x1) << 10)
-#define   G_0007C0_CSF_INDIRECT_BUSY(x)                (((x) >> 10) & 0x1)
-#define   C_0007C0_CSF_INDIRECT_BUSY                   0xFFFFFBFF
-#define   S_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) & 0x1) << 11)
-#define   G_0007C0_CSQ_PRIMARY_BUSY(x)                 (((x) >> 11) & 0x1)
-#define   C_0007C0_CSQ_PRIMARY_BUSY                    0xFFFFF7FF
-#define   S_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) & 0x1) << 12)
-#define   G_0007C0_CSQ_INDIRECT_BUSY(x)                (((x) >> 12) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT_BUSY                   0xFFFFEFFF
-#define   S_0007C0_CSI_BUSY(x)                         (((x) & 0x1) << 13)
-#define   G_0007C0_CSI_BUSY(x)                         (((x) >> 13) & 0x1)
-#define   C_0007C0_CSI_BUSY                            0xFFFFDFFF
-#define   S_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) & 0x1) << 14)
-#define   G_0007C0_CSF_INDIRECT2_BUSY(x)               (((x) >> 14) & 0x1)
-#define   C_0007C0_CSF_INDIRECT2_BUSY                  0xFFFFBFFF
-#define   S_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) & 0x1) << 15)
-#define   G_0007C0_CSQ_INDIRECT2_BUSY(x)               (((x) >> 15) & 0x1)
-#define   C_0007C0_CSQ_INDIRECT2_BUSY                  0xFFFF7FFF
-#define   S_0007C0_GUIDMA_BUSY(x)                      (((x) & 0x1) << 28)
-#define   G_0007C0_GUIDMA_BUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_0007C0_GUIDMA_BUSY                         0xEFFFFFFF
-#define   S_0007C0_VIDDMA_BUSY(x)                      (((x) & 0x1) << 29)
-#define   G_0007C0_VIDDMA_BUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_0007C0_VIDDMA_BUSY                         0xDFFFFFFF
-#define   S_0007C0_CMDSTRM_BUSY(x)                     (((x) & 0x1) << 30)
-#define   G_0007C0_CMDSTRM_BUSY(x)                     (((x) >> 30) & 0x1)
-#define   C_0007C0_CMDSTRM_BUSY                        0xBFFFFFFF
-#define   S_0007C0_CP_BUSY(x)                          (((x) & 0x1) << 31)
-#define   G_0007C0_CP_BUSY(x)                          (((x) >> 31) & 0x1)
-#define   C_0007C0_CP_BUSY                             0x7FFFFFFF
-#define R_000E40_RBBM_STATUS                         0x000E40
-#define   S_000E40_CMDFIFO_AVAIL(x)                    (((x) & 0x7F) << 0)
-#define   G_000E40_CMDFIFO_AVAIL(x)                    (((x) >> 0) & 0x7F)
-#define   C_000E40_CMDFIFO_AVAIL                       0xFFFFFF80
-#define   S_000E40_HIRQ_ON_RBB(x)                      (((x) & 0x1) << 8)
-#define   G_000E40_HIRQ_ON_RBB(x)                      (((x) >> 8) & 0x1)
-#define   C_000E40_HIRQ_ON_RBB                         0xFFFFFEFF
-#define   S_000E40_CPRQ_ON_RBB(x)                      (((x) & 0x1) << 9)
-#define   G_000E40_CPRQ_ON_RBB(x)                      (((x) >> 9) & 0x1)
-#define   C_000E40_CPRQ_ON_RBB                         0xFFFFFDFF
-#define   S_000E40_CFRQ_ON_RBB(x)                      (((x) & 0x1) << 10)
-#define   G_000E40_CFRQ_ON_RBB(x)                      (((x) >> 10) & 0x1)
-#define   C_000E40_CFRQ_ON_RBB                         0xFFFFFBFF
-#define   S_000E40_HIRQ_IN_RTBUF(x)                    (((x) & 0x1) << 11)
-#define   G_000E40_HIRQ_IN_RTBUF(x)                    (((x) >> 11) & 0x1)
-#define   C_000E40_HIRQ_IN_RTBUF                       0xFFFFF7FF
-#define   S_000E40_CPRQ_IN_RTBUF(x)                    (((x) & 0x1) << 12)
-#define   G_000E40_CPRQ_IN_RTBUF(x)                    (((x) >> 12) & 0x1)
-#define   C_000E40_CPRQ_IN_RTBUF                       0xFFFFEFFF
-#define   S_000E40_CFRQ_IN_RTBUF(x)                    (((x) & 0x1) << 13)
-#define   G_000E40_CFRQ_IN_RTBUF(x)                    (((x) >> 13) & 0x1)
-#define   C_000E40_CFRQ_IN_RTBUF                       0xFFFFDFFF
-#define   S_000E40_CF_PIPE_BUSY(x)                     (((x) & 0x1) << 14)
-#define   G_000E40_CF_PIPE_BUSY(x)                     (((x) >> 14) & 0x1)
-#define   C_000E40_CF_PIPE_BUSY                        0xFFFFBFFF
-#define   S_000E40_ENG_EV_BUSY(x)                      (((x) & 0x1) << 15)
-#define   G_000E40_ENG_EV_BUSY(x)                      (((x) >> 15) & 0x1)
-#define   C_000E40_ENG_EV_BUSY                         0xFFFF7FFF
-#define   S_000E40_CP_CMDSTRM_BUSY(x)                  (((x) & 0x1) << 16)
-#define   G_000E40_CP_CMDSTRM_BUSY(x)                  (((x) >> 16) & 0x1)
-#define   C_000E40_CP_CMDSTRM_BUSY                     0xFFFEFFFF
-#define   S_000E40_E2_BUSY(x)                          (((x) & 0x1) << 17)
-#define   G_000E40_E2_BUSY(x)                          (((x) >> 17) & 0x1)
-#define   C_000E40_E2_BUSY                             0xFFFDFFFF
-#define   S_000E40_RB2D_BUSY(x)                        (((x) & 0x1) << 18)
-#define   G_000E40_RB2D_BUSY(x)                        (((x) >> 18) & 0x1)
-#define   C_000E40_RB2D_BUSY                           0xFFFBFFFF
-#define   S_000E40_RB3D_BUSY(x)                        (((x) & 0x1) << 19)
-#define   G_000E40_RB3D_BUSY(x)                        (((x) >> 19) & 0x1)
-#define   C_000E40_RB3D_BUSY                           0xFFF7FFFF
-#define   S_000E40_VAP_BUSY(x)                         (((x) & 0x1) << 20)
-#define   G_000E40_VAP_BUSY(x)                         (((x) >> 20) & 0x1)
-#define   C_000E40_VAP_BUSY                            0xFFEFFFFF
-#define   S_000E40_RE_BUSY(x)                          (((x) & 0x1) << 21)
-#define   G_000E40_RE_BUSY(x)                          (((x) >> 21) & 0x1)
-#define   C_000E40_RE_BUSY                             0xFFDFFFFF
-#define   S_000E40_TAM_BUSY(x)                         (((x) & 0x1) << 22)
-#define   G_000E40_TAM_BUSY(x)                         (((x) >> 22) & 0x1)
-#define   C_000E40_TAM_BUSY                            0xFFBFFFFF
-#define   S_000E40_TDM_BUSY(x)                         (((x) & 0x1) << 23)
-#define   G_000E40_TDM_BUSY(x)                         (((x) >> 23) & 0x1)
-#define   C_000E40_TDM_BUSY                            0xFF7FFFFF
-#define   S_000E40_PB_BUSY(x)                          (((x) & 0x1) << 24)
-#define   G_000E40_PB_BUSY(x)                          (((x) >> 24) & 0x1)
-#define   C_000E40_PB_BUSY                             0xFEFFFFFF
-#define   S_000E40_TIM_BUSY(x)                         (((x) & 0x1) << 25)
-#define   G_000E40_TIM_BUSY(x)                         (((x) >> 25) & 0x1)
-#define   C_000E40_TIM_BUSY                            0xFDFFFFFF
-#define   S_000E40_GA_BUSY(x)                          (((x) & 0x1) << 26)
-#define   G_000E40_GA_BUSY(x)                          (((x) >> 26) & 0x1)
-#define   C_000E40_GA_BUSY                             0xFBFFFFFF
-#define   S_000E40_CBA2D_BUSY(x)                       (((x) & 0x1) << 27)
-#define   G_000E40_CBA2D_BUSY(x)                       (((x) >> 27) & 0x1)
-#define   C_000E40_CBA2D_BUSY                          0xF7FFFFFF
-#define   S_000E40_RBBM_HIBUSY(x)                      (((x) & 0x1) << 28)
-#define   G_000E40_RBBM_HIBUSY(x)                      (((x) >> 28) & 0x1)
-#define   C_000E40_RBBM_HIBUSY                         0xEFFFFFFF
-#define   S_000E40_SKID_CFBUSY(x)                      (((x) & 0x1) << 29)
-#define   G_000E40_SKID_CFBUSY(x)                      (((x) >> 29) & 0x1)
-#define   C_000E40_SKID_CFBUSY                         0xDFFFFFFF
-#define   S_000E40_VAP_VF_BUSY(x)                      (((x) & 0x1) << 30)
-#define   G_000E40_VAP_VF_BUSY(x)                      (((x) >> 30) & 0x1)
-#define   C_000E40_VAP_VF_BUSY                         0xBFFFFFFF
-#define   S_000E40_GUI_ACTIVE(x)                       (((x) & 0x1) << 31)
-#define   G_000E40_GUI_ACTIVE(x)                       (((x) >> 31) & 0x1)
-#define   C_000E40_GUI_ACTIVE                          0x7FFFFFFF
-#define R_006080_D1CRTC_CONTROL                      0x006080
-#define   S_006080_D1CRTC_MASTER_EN(x)                 (((x) & 0x1) << 0)
-#define   G_006080_D1CRTC_MASTER_EN(x)                 (((x) >> 0) & 0x1)
-#define   C_006080_D1CRTC_MASTER_EN                    0xFFFFFFFE
-#define   S_006080_D1CRTC_SYNC_RESET_SEL(x)            (((x) & 0x1) << 4)
-#define   G_006080_D1CRTC_SYNC_RESET_SEL(x)            (((x) >> 4) & 0x1)
-#define   C_006080_D1CRTC_SYNC_RESET_SEL               0xFFFFFFEF
-#define   S_006080_D1CRTC_DISABLE_POINT_CNTL(x)        (((x) & 0x3) << 8)
-#define   G_006080_D1CRTC_DISABLE_POINT_CNTL(x)        (((x) >> 8) & 0x3)
-#define   C_006080_D1CRTC_DISABLE_POINT_CNTL           0xFFFFFCFF
-#define   S_006080_D1CRTC_CURRENT_MASTER_EN_STATE(x)   (((x) & 0x1) << 16)
-#define   G_006080_D1CRTC_CURRENT_MASTER_EN_STATE(x)   (((x) >> 16) & 0x1)
-#define   C_006080_D1CRTC_CURRENT_MASTER_EN_STATE      0xFFFEFFFF
-#define   S_006080_D1CRTC_DISP_READ_REQUEST_DISABLE(x) (((x) & 0x1) << 24)
-#define   G_006080_D1CRTC_DISP_READ_REQUEST_DISABLE(x) (((x) >> 24) & 0x1)
-#define   C_006080_D1CRTC_DISP_READ_REQUEST_DISABLE    0xFEFFFFFF
-#define R_0060E8_D1CRTC_UPDATE_LOCK                  0x0060E8
-#define   S_0060E8_D1CRTC_UPDATE_LOCK(x)               (((x) & 0x1) << 0)
-#define   G_0060E8_D1CRTC_UPDATE_LOCK(x)               (((x) >> 0) & 0x1)
-#define   C_0060E8_D1CRTC_UPDATE_LOCK                  0xFFFFFFFE
-#define R_006110_D1GRPH_PRIMARY_SURFACE_ADDRESS      0x006110
-#define   S_006110_D1GRPH_PRIMARY_SURFACE_ADDRESS(x)   (((x) & 0xFFFFFFFF) << 0)
-#define   G_006110_D1GRPH_PRIMARY_SURFACE_ADDRESS(x)   (((x) >> 0) & 0xFFFFFFFF)
-#define   C_006110_D1GRPH_PRIMARY_SURFACE_ADDRESS      0x00000000
-#define R_006118_D1GRPH_SECONDARY_SURFACE_ADDRESS    0x006118
-#define   S_006118_D1GRPH_SECONDARY_SURFACE_ADDRESS(x) (((x) & 0xFFFFFFFF) << 0)
-#define   G_006118_D1GRPH_SECONDARY_SURFACE_ADDRESS(x) (((x) >> 0) & 0xFFFFFFFF)
-#define   C_006118_D1GRPH_SECONDARY_SURFACE_ADDRESS    0x00000000
-#define R_006880_D2CRTC_CONTROL                      0x006880
-#define   S_006880_D2CRTC_MASTER_EN(x)                 (((x) & 0x1) << 0)
-#define   G_006880_D2CRTC_MASTER_EN(x)                 (((x) >> 0) & 0x1)
-#define   C_006880_D2CRTC_MASTER_EN                    0xFFFFFFFE
-#define   S_006880_D2CRTC_SYNC_RESET_SEL(x)            (((x) & 0x1) << 4)
-#define   G_006880_D2CRTC_SYNC_RESET_SEL(x)            (((x) >> 4) & 0x1)
-#define   C_006880_D2CRTC_SYNC_RESET_SEL               0xFFFFFFEF
-#define   S_006880_D2CRTC_DISABLE_POINT_CNTL(x)        (((x) & 0x3) << 8)
-#define   G_006880_D2CRTC_DISABLE_POINT_CNTL(x)        (((x) >> 8) & 0x3)
-#define   C_006880_D2CRTC_DISABLE_POINT_CNTL           0xFFFFFCFF
-#define   S_006880_D2CRTC_CURRENT_MASTER_EN_STATE(x)   (((x) & 0x1) << 16)
-#define   G_006880_D2CRTC_CURRENT_MASTER_EN_STATE(x)   (((x) >> 16) & 0x1)
-#define   C_006880_D2CRTC_CURRENT_MASTER_EN_STATE      0xFFFEFFFF
-#define   S_006880_D2CRTC_DISP_READ_REQUEST_DISABLE(x) (((x) & 0x1) << 24)
-#define   G_006880_D2CRTC_DISP_READ_REQUEST_DISABLE(x) (((x) >> 24) & 0x1)
-#define   C_006880_D2CRTC_DISP_READ_REQUEST_DISABLE    0xFEFFFFFF
-#define R_0068E8_D2CRTC_UPDATE_LOCK                  0x0068E8
-#define   S_0068E8_D2CRTC_UPDATE_LOCK(x)               (((x) & 0x1) << 0)
-#define   G_0068E8_D2CRTC_UPDATE_LOCK(x)               (((x) >> 0) & 0x1)
-#define   C_0068E8_D2CRTC_UPDATE_LOCK                  0xFFFFFFFE
-#define R_006910_D2GRPH_PRIMARY_SURFACE_ADDRESS      0x006910
-#define   S_006910_D2GRPH_PRIMARY_SURFACE_ADDRESS(x)   (((x) & 0xFFFFFFFF) << 0)
-#define   G_006910_D2GRPH_PRIMARY_SURFACE_ADDRESS(x)   (((x) >> 0) & 0xFFFFFFFF)
-#define   C_006910_D2GRPH_PRIMARY_SURFACE_ADDRESS      0x00000000
-#define R_006918_D2GRPH_SECONDARY_SURFACE_ADDRESS    0x006918
-#define   S_006918_D2GRPH_SECONDARY_SURFACE_ADDRESS(x) (((x) & 0xFFFFFFFF) << 0)
-#define   G_006918_D2GRPH_SECONDARY_SURFACE_ADDRESS(x) (((x) >> 0) & 0xFFFFFFFF)
-#define   C_006918_D2GRPH_SECONDARY_SURFACE_ADDRESS    0x00000000
-
-
-#define R_000001_MC_FB_LOCATION                      0x000001
-#define   S_000001_MC_FB_START(x)                      (((x) & 0xFFFF) << 0)
-#define   G_000001_MC_FB_START(x)                      (((x) >> 0) & 0xFFFF)
-#define   C_000001_MC_FB_START                         0xFFFF0000
-#define   S_000001_MC_FB_TOP(x)                        (((x) & 0xFFFF) << 16)
-#define   G_000001_MC_FB_TOP(x)                        (((x) >> 16) & 0xFFFF)
-#define   C_000001_MC_FB_TOP                           0x0000FFFF
-#define R_000002_MC_AGP_LOCATION                     0x000002
-#define   S_000002_MC_AGP_START(x)                     (((x) & 0xFFFF) << 0)
-#define   G_000002_MC_AGP_START(x)                     (((x) >> 0) & 0xFFFF)
-#define   C_000002_MC_AGP_START                        0xFFFF0000
-#define   S_000002_MC_AGP_TOP(x)                       (((x) & 0xFFFF) << 16)
-#define   G_000002_MC_AGP_TOP(x)                       (((x) >> 16) & 0xFFFF)
-#define   C_000002_MC_AGP_TOP                          0x0000FFFF
-#define R_000003_MC_AGP_BASE                         0x000003
-#define   S_000003_AGP_BASE_ADDR(x)                    (((x) & 0xFFFFFFFF) << 0)
-#define   G_000003_AGP_BASE_ADDR(x)                    (((x) >> 0) & 0xFFFFFFFF)
-#define   C_000003_AGP_BASE_ADDR                       0x00000000
-#define R_000004_MC_AGP_BASE_2                       0x000004
-#define   S_000004_AGP_BASE_ADDR_2(x)                  (((x) & 0xF) << 0)
-#define   G_000004_AGP_BASE_ADDR_2(x)                  (((x) >> 0) & 0xF)
-#define   C_000004_AGP_BASE_ADDR_2                     0xFFFFFFF0
-
-
-#define R_00000F_CP_DYN_CNTL                         0x00000F
-#define   S_00000F_CP_FORCEON(x)                       (((x) & 0x1) << 0)
-#define   G_00000F_CP_FORCEON(x)                       (((x) >> 0) & 0x1)
-#define   C_00000F_CP_FORCEON                          0xFFFFFFFE
-#define   S_00000F_CP_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 1)
-#define   G_00000F_CP_MAX_DYN_STOP_LAT(x)              (((x) >> 1) & 0x1)
-#define   C_00000F_CP_MAX_DYN_STOP_LAT                 0xFFFFFFFD
-#define   S_00000F_CP_CLOCK_STATUS(x)                  (((x) & 0x1) << 2)
-#define   G_00000F_CP_CLOCK_STATUS(x)                  (((x) >> 2) & 0x1)
-#define   C_00000F_CP_CLOCK_STATUS                     0xFFFFFFFB
-#define   S_00000F_CP_PROG_SHUTOFF(x)                  (((x) & 0x1) << 3)
-#define   G_00000F_CP_PROG_SHUTOFF(x)                  (((x) >> 3) & 0x1)
-#define   C_00000F_CP_PROG_SHUTOFF                     0xFFFFFFF7
-#define   S_00000F_CP_PROG_DELAY_VALUE(x)              (((x) & 0xFF) << 4)
-#define   G_00000F_CP_PROG_DELAY_VALUE(x)              (((x) >> 4) & 0xFF)
-#define   C_00000F_CP_PROG_DELAY_VALUE                 0xFFFFF00F
-#define   S_00000F_CP_LOWER_POWER_IDLE(x)              (((x) & 0xFF) << 12)
-#define   G_00000F_CP_LOWER_POWER_IDLE(x)              (((x) >> 12) & 0xFF)
-#define   C_00000F_CP_LOWER_POWER_IDLE                 0xFFF00FFF
-#define   S_00000F_CP_LOWER_POWER_IGNORE(x)            (((x) & 0x1) << 20)
-#define   G_00000F_CP_LOWER_POWER_IGNORE(x)            (((x) >> 20) & 0x1)
-#define   C_00000F_CP_LOWER_POWER_IGNORE               0xFFEFFFFF
-#define   S_00000F_CP_NORMAL_POWER_IGNORE(x)           (((x) & 0x1) << 21)
-#define   G_00000F_CP_NORMAL_POWER_IGNORE(x)           (((x) >> 21) & 0x1)
-#define   C_00000F_CP_NORMAL_POWER_IGNORE              0xFFDFFFFF
-#define   S_00000F_SPARE(x)                            (((x) & 0x3) << 22)
-#define   G_00000F_SPARE(x)                            (((x) >> 22) & 0x3)
-#define   C_00000F_SPARE                               0xFF3FFFFF
-#define   S_00000F_CP_NORMAL_POWER_BUSY(x)             (((x) & 0xFF) << 24)
-#define   G_00000F_CP_NORMAL_POWER_BUSY(x)             (((x) >> 24) & 0xFF)
-#define   C_00000F_CP_NORMAL_POWER_BUSY                0x00FFFFFF
-#define R_000011_E2_DYN_CNTL                         0x000011
-#define   S_000011_E2_FORCEON(x)                       (((x) & 0x1) << 0)
-#define   G_000011_E2_FORCEON(x)                       (((x) >> 0) & 0x1)
-#define   C_000011_E2_FORCEON                          0xFFFFFFFE
-#define   S_000011_E2_MAX_DYN_STOP_LAT(x)              (((x) & 0x1) << 1)
-#define   G_000011_E2_MAX_DYN_STOP_LAT(x)              (((x) >> 1) & 0x1)
-#define   C_000011_E2_MAX_DYN_STOP_LAT                 0xFFFFFFFD
-#define   S_000011_E2_CLOCK_STATUS(x)                  (((x) & 0x1) << 2)
-#define   G_000011_E2_CLOCK_STATUS(x)                  (((x) >> 2) & 0x1)
-#define   C_000011_E2_CLOCK_STATUS                     0xFFFFFFFB
-#define   S_000011_E2_PROG_SHUTOFF(x)                  (((x) & 0x1) << 3)
-#define   G_000011_E2_PROG_SHUTOFF(x)                  (((x) >> 3) & 0x1)
-#define   C_000011_E2_PROG_SHUTOFF                     0xFFFFFFF7
-#define   S_000011_E2_PROG_DELAY_VALUE(x)              (((x) & 0xFF) << 4)
-#define   G_000011_E2_PROG_DELAY_VALUE(x)              (((x) >> 4) & 0xFF)
-#define   C_000011_E2_PROG_DELAY_VALUE                 0xFFFFF00F
-#define   S_000011_E2_LOWER_POWER_IDLE(x)              (((x) & 0xFF) << 12)
-#define   G_000011_E2_LOWER_POWER_IDLE(x)              (((x) >> 12) & 0xFF)
-#define   C_000011_E2_LOWER_POWER_IDLE                 0xFFF00FFF
-#define   S_000011_E2_LOWER_POWER_IGNORE(x)            (((x) & 0x1) << 20)
-#define   G_000011_E2_LOWER_POWER_IGNORE(x)            (((x) >> 20) & 0x1)
-#define   C_000011_E2_LOWER_POWER_IGNORE               0xFFEFFFFF
-#define   S_000011_E2_NORMAL_POWER_IGNORE(x)           (((x) & 0x1) << 21)
-#define   G_000011_E2_NORMAL_POWER_IGNORE(x)           (((x) >> 21) & 0x1)
-#define   C_000011_E2_NORMAL_POWER_IGNORE              0xFFDFFFFF
-#define   S_000011_SPARE(x)                            (((x) & 0x3) << 22)
-#define   G_000011_SPARE(x)                            (((x) >> 22) & 0x3)
-#define   C_000011_SPARE                               0xFF3FFFFF
-#define   S_000011_E2_NORMAL_POWER_BUSY(x)             (((x) & 0xFF) << 24)
-#define   G_000011_E2_NORMAL_POWER_BUSY(x)             (((x) >> 24) & 0xFF)
-#define   C_000011_E2_NORMAL_POWER_BUSY                0x00FFFFFF
-#define R_000013_IDCT_DYN_CNTL                       0x000013
-#define   S_000013_IDCT_FORCEON(x)                     (((x) & 0x1) << 0)
-#define   G_000013_IDCT_FORCEON(x)                     (((x) >> 0) & 0x1)
-#define   C_000013_IDCT_FORCEON                        0xFFFFFFFE
-#define   S_000013_IDCT_MAX_DYN_STOP_LAT(x)            (((x) & 0x1) << 1)
-#define   G_000013_IDCT_MAX_DYN_STOP_LAT(x)            (((x) >> 1) & 0x1)
-#define   C_000013_IDCT_MAX_DYN_STOP_LAT               0xFFFFFFFD
-#define   S_000013_IDCT_CLOCK_STATUS(x)                (((x) & 0x1) << 2)
-#define   G_000013_IDCT_CLOCK_STATUS(x)                (((x) >> 2) & 0x1)
-#define   C_000013_IDCT_CLOCK_STATUS                   0xFFFFFFFB
-#define   S_000013_IDCT_PROG_SHUTOFF(x)                (((x) & 0x1) << 3)
-#define   G_000013_IDCT_PROG_SHUTOFF(x)                (((x) >> 3) & 0x1)
-#define   C_000013_IDCT_PROG_SHUTOFF                   0xFFFFFFF7
-#define   S_000013_IDCT_PROG_DELAY_VALUE(x)            (((x) & 0xFF) << 4)
-#define   G_000013_IDCT_PROG_DELAY_VALUE(x)            (((x) >> 4) & 0xFF)
-#define   C_000013_IDCT_PROG_DELAY_VALUE               0xFFFFF00F
-#define   S_000013_IDCT_LOWER_POWER_IDLE(x)            (((x) & 0xFF) << 12)
-#define   G_000013_IDCT_LOWER_POWER_IDLE(x)            (((x) >> 12) & 0xFF)
-#define   C_000013_IDCT_LOWER_POWER_IDLE               0xFFF00FFF
-#define   S_000013_IDCT_LOWER_POWER_IGNORE(x)          (((x) & 0x1) << 20)
-#define   G_000013_IDCT_LOWER_POWER_IGNORE(x)          (((x) >> 20) & 0x1)
-#define   C_000013_IDCT_LOWER_POWER_IGNORE             0xFFEFFFFF
-#define   S_000013_IDCT_NORMAL_POWER_IGNORE(x)         (((x) & 0x1) << 21)
-#define   G_000013_IDCT_NORMAL_POWER_IGNORE(x)         (((x) >> 21) & 0x1)
-#define   C_000013_IDCT_NORMAL_POWER_IGNORE            0xFFDFFFFF
-#define   S_000013_SPARE(x)                            (((x) & 0x3) << 22)
-#define   G_000013_SPARE(x)                            (((x) >> 22) & 0x3)
-#define   C_000013_SPARE                               0xFF3FFFFF
-#define   S_000013_IDCT_NORMAL_POWER_BUSY(x)           (((x) & 0xFF) << 24)
-#define   G_000013_IDCT_NORMAL_POWER_BUSY(x)           (((x) >> 24) & 0xFF)
-#define   C_000013_IDCT_NORMAL_POWER_BUSY              0x00FFFFFF
-
-#endif
diff --git a/sys/dev/drm2/radeon/rv770.c b/sys/dev/drm2/radeon/rv770.c
deleted file mode 100644
index 4d6b67b1a6365..0000000000000
--- a/sys/dev/drm2/radeon/rv770.c
+++ /dev/null
@@ -1,1306 +0,0 @@
-/*
- * Copyright 2008 Advanced Micro Devices, Inc.
- * Copyright 2008 Red Hat Inc.
- * Copyright 2009 Jerome Glisse.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "rv770d.h"
-#include "atom.h"
-#include "avivod.h"
-
-#define R700_PFP_UCODE_SIZE 848
-#define R700_PM4_UCODE_SIZE 1360
-
-static void rv770_gpu_init(struct radeon_device *rdev);
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-void rv770_fini(struct radeon_device *rdev);
-#endif
-static void rv770_pcie_gen2_enable(struct radeon_device *rdev);
-
-u32 rv770_page_flip(struct radeon_device *rdev, int crtc_id, u64 crtc_base)
-{
-	struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id];
-	u32 tmp = RREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset);
-	int i;
-
-	/* Lock the graphics update lock */
-	tmp |= AVIVO_D1GRPH_UPDATE_LOCK;
-	WREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset, tmp);
-
-	/* update the scanout addresses */
-	if (radeon_crtc->crtc_id) {
-		WREG32(D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, upper_32_bits(crtc_base));
-		WREG32(D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, upper_32_bits(crtc_base));
-	} else {
-		WREG32(D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH, upper_32_bits(crtc_base));
-		WREG32(D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH, upper_32_bits(crtc_base));
-	}
-	WREG32(D1GRPH_SECONDARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32)crtc_base);
-	WREG32(D1GRPH_PRIMARY_SURFACE_ADDRESS + radeon_crtc->crtc_offset,
-	       (u32)crtc_base);
-
-	/* Wait for update_pending to go high. */
-	for (i = 0; i < rdev->usec_timeout; i++) {
-		if (RREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset) & AVIVO_D1GRPH_SURFACE_UPDATE_PENDING)
-			break;
-		udelay(1);
-	}
-	DRM_DEBUG("Update pending now high. Unlocking vupdate_lock.\n");
-
-	/* Unlock the lock, so double-buffering can take place inside vblank */
-	tmp &= ~AVIVO_D1GRPH_UPDATE_LOCK;
-	WREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset, tmp);
-
-	/* Return current update_pending status: */
-	return RREG32(AVIVO_D1GRPH_UPDATE + radeon_crtc->crtc_offset) & AVIVO_D1GRPH_SURFACE_UPDATE_PENDING;
-}
-
-/* get temperature in millidegrees */
-int rv770_get_temp(struct radeon_device *rdev)
-{
-	u32 temp = (RREG32(CG_MULT_THERMAL_STATUS) & ASIC_T_MASK) >>
-		ASIC_T_SHIFT;
-	int actual_temp;
-
-	if (temp & 0x400)
-		actual_temp = -256;
-	else if (temp & 0x200)
-		actual_temp = 255;
-	else if (temp & 0x100) {
-		actual_temp = temp & 0x1ff;
-		actual_temp |= ~0x1ff;
-	} else
-		actual_temp = temp & 0xff;
-
-	return (actual_temp * 1000) / 2;
-}
-
-void rv770_pm_misc(struct radeon_device *rdev)
-{
-	int req_ps_idx = rdev->pm.requested_power_state_index;
-	int req_cm_idx = rdev->pm.requested_clock_mode_index;
-	struct radeon_power_state *ps = &rdev->pm.power_state[req_ps_idx];
-	struct radeon_voltage *voltage = &ps->clock_info[req_cm_idx].voltage;
-
-	if ((voltage->type == VOLTAGE_SW) && voltage->voltage) {
-		/* 0xff01 is a flag rather then an actual voltage */
-		if (voltage->voltage == 0xff01)
-			return;
-		if (voltage->voltage != rdev->pm.current_vddc) {
-			radeon_atom_set_voltage(rdev, voltage->voltage, SET_VOLTAGE_TYPE_ASIC_VDDC);
-			rdev->pm.current_vddc = voltage->voltage;
-			DRM_DEBUG("Setting: v: %d\n", voltage->voltage);
-		}
-	}
-}
-
-/*
- * GART
- */
-static int rv770_pcie_gart_enable(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int r, i;
-
-	if (rdev->gart.robj == NULL) {
-		dev_err(rdev->dev, "No VRAM object for PCIE GART.\n");
-		return -EINVAL;
-	}
-	r = radeon_gart_table_vram_pin(rdev);
-	if (r)
-		return r;
-	radeon_gart_restore(rdev);
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING |
-				ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-				EFFECTIVE_L2_QUEUE_SIZE(7));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2));
-	/* Setup TLB control */
-	tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING |
-		SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU |
-		EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5);
-	WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp);
-	if (rdev->family == CHIP_RV740)
-		WREG32(MC_VM_MD_L1_TLB3_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
-	WREG32(VM_CONTEXT0_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) |
-				RANGE_PROTECTION_FAULT_ENABLE_DEFAULT);
-	WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
-			(u32)(rdev->dummy_page.addr >> 12));
-	for (i = 1; i < 7; i++)
-		WREG32(VM_CONTEXT0_CNTL + (i * 4), 0);
-
-	r600_pcie_gart_tlb_flush(rdev);
-	DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
-		 (unsigned)(rdev->mc.gtt_size >> 20),
-		 (unsigned long long)rdev->gart.table_addr);
-	rdev->gart.ready = true;
-	return 0;
-}
-
-static void rv770_pcie_gart_disable(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int i;
-
-	/* Disable all tables */
-	for (i = 0; i < 7; i++)
-		WREG32(VM_CONTEXT0_CNTL + (i * 4), 0);
-
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_FRAGMENT_PROCESSING |
-				EFFECTIVE_L2_QUEUE_SIZE(7));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2));
-	/* Setup TLB control */
-	tmp = EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5);
-	WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
-	radeon_gart_table_vram_unpin(rdev);
-}
-
-static void rv770_pcie_gart_fini(struct radeon_device *rdev)
-{
-	radeon_gart_fini(rdev);
-	rv770_pcie_gart_disable(rdev);
-	radeon_gart_table_vram_free(rdev);
-}
-
-
-static void rv770_agp_enable(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int i;
-
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_CACHE | ENABLE_L2_FRAGMENT_PROCESSING |
-				ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-				EFFECTIVE_L2_QUEUE_SIZE(7));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, BANK_SELECT(0) | CACHE_UPDATE_MODE(2));
-	/* Setup TLB control */
-	tmp = ENABLE_L1_TLB | ENABLE_L1_FRAGMENT_PROCESSING |
-		SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU |
-		EFFECTIVE_L1_TLB_SIZE(5) | EFFECTIVE_L1_QUEUE_SIZE(5);
-	WREG32(MC_VM_MD_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MD_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB0_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB1_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB2_CNTL, tmp);
-	WREG32(MC_VM_MB_L1_TLB3_CNTL, tmp);
-	for (i = 0; i < 7; i++)
-		WREG32(VM_CONTEXT0_CNTL + (i * 4), 0);
-}
-
-static void rv770_mc_program(struct radeon_device *rdev)
-{
-	struct rv515_mc_save save;
-	u32 tmp;
-	int i, j;
-
-	/* Initialize HDP */
-	for (i = 0, j = 0; i < 32; i++, j += 0x18) {
-		WREG32((0x2c14 + j), 0x00000000);
-		WREG32((0x2c18 + j), 0x00000000);
-		WREG32((0x2c1c + j), 0x00000000);
-		WREG32((0x2c20 + j), 0x00000000);
-		WREG32((0x2c24 + j), 0x00000000);
-	}
-	/* r7xx hw bug.  Read from HDP_DEBUG1 rather
-	 * than writing to HDP_REG_COHERENCY_FLUSH_CNTL
-	 */
-	tmp = RREG32(HDP_DEBUG1);
-
-	rv515_mc_stop(rdev, &save);
-	if (r600_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-	/* Lockout access through VGA aperture*/
-	WREG32(VGA_HDP_CONTROL, VGA_MEMORY_DISABLE);
-	/* Update configuration */
-	if (rdev->flags & RADEON_IS_AGP) {
-		if (rdev->mc.vram_start < rdev->mc.gtt_start) {
-			/* VRAM before AGP */
-			WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
-				rdev->mc.vram_start >> 12);
-			WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-				rdev->mc.gtt_end >> 12);
-		} else {
-			/* VRAM after AGP */
-			WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
-				rdev->mc.gtt_start >> 12);
-			WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-				rdev->mc.vram_end >> 12);
-		}
-	} else {
-		WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
-			rdev->mc.vram_start >> 12);
-		WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-			rdev->mc.vram_end >> 12);
-	}
-	WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR, rdev->vram_scratch.gpu_addr >> 12);
-	tmp = ((rdev->mc.vram_end >> 24) & 0xFFFF) << 16;
-	tmp |= ((rdev->mc.vram_start >> 24) & 0xFFFF);
-	WREG32(MC_VM_FB_LOCATION, tmp);
-	WREG32(HDP_NONSURFACE_BASE, (rdev->mc.vram_start >> 8));
-	WREG32(HDP_NONSURFACE_INFO, (2 << 7));
-	WREG32(HDP_NONSURFACE_SIZE, 0x3FFFFFFF);
-	if (rdev->flags & RADEON_IS_AGP) {
-		WREG32(MC_VM_AGP_TOP, rdev->mc.gtt_end >> 16);
-		WREG32(MC_VM_AGP_BOT, rdev->mc.gtt_start >> 16);
-		WREG32(MC_VM_AGP_BASE, rdev->mc.agp_base >> 22);
-	} else {
-		WREG32(MC_VM_AGP_BASE, 0);
-		WREG32(MC_VM_AGP_TOP, 0x0FFFFFFF);
-		WREG32(MC_VM_AGP_BOT, 0x0FFFFFFF);
-	}
-	if (r600_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-	rv515_mc_resume(rdev, &save);
-	/* we need to own VRAM, so turn off the VGA renderer here
-	 * to stop it overwriting our objects */
-	rv515_vga_render_disable(rdev);
-}
-
-
-/*
- * CP.
- */
-void r700_cp_stop(struct radeon_device *rdev)
-{
-	radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
-	WREG32(CP_ME_CNTL, (CP_ME_HALT | CP_PFP_HALT));
-	WREG32(SCRATCH_UMSK, 0);
-	rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
-}
-
-static int rv770_cp_load_microcode(struct radeon_device *rdev)
-{
-	const __be32 *fw_data;
-	int i;
-
-	if (!rdev->me_fw || !rdev->pfp_fw)
-		return -EINVAL;
-
-	r700_cp_stop(rdev);
-	WREG32(CP_RB_CNTL,
-#ifdef __BIG_ENDIAN
-	       BUF_SWAP_32BIT |
-#endif
-	       RB_NO_UPDATE | RB_BLKSZ(15) | RB_BUFSZ(3));
-
-	/* Reset cp */
-	WREG32(GRBM_SOFT_RESET, SOFT_RESET_CP);
-	RREG32(GRBM_SOFT_RESET);
-	mdelay(15);
-	WREG32(GRBM_SOFT_RESET, 0);
-
-	fw_data = (const __be32 *)rdev->pfp_fw->data;
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	for (i = 0; i < R700_PFP_UCODE_SIZE; i++)
-		WREG32(CP_PFP_UCODE_DATA, be32_to_cpup(fw_data++));
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-
-	fw_data = (const __be32 *)rdev->me_fw->data;
-	WREG32(CP_ME_RAM_WADDR, 0);
-	for (i = 0; i < R700_PM4_UCODE_SIZE; i++)
-		WREG32(CP_ME_RAM_DATA, be32_to_cpup(fw_data++));
-
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	WREG32(CP_ME_RAM_WADDR, 0);
-	WREG32(CP_ME_RAM_RADDR, 0);
-	return 0;
-}
-
-void r700_cp_fini(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	r700_cp_stop(rdev);
-	radeon_ring_fini(rdev, ring);
-	radeon_scratch_free(rdev, ring->rptr_save_reg);
-}
-
-/*
- * Core functions
- */
-static void rv770_gpu_init(struct radeon_device *rdev)
-{
-	int i, j, num_qd_pipes;
-	u32 ta_aux_cntl;
-	u32 sx_debug_1;
-	u32 smx_dc_ctl0;
-	u32 db_debug3;
-	u32 num_gs_verts_per_thread;
-	u32 vgt_gs_per_es;
-	u32 gs_prim_buffer_depth = 0;
-	u32 sq_ms_fifo_sizes;
-	u32 sq_config;
-	u32 sq_thread_resource_mgmt;
-	u32 hdp_host_path_cntl;
-	u32 sq_dyn_gpr_size_simd_ab_0;
-	u32 gb_tiling_config = 0;
-	u32 cc_rb_backend_disable = 0;
-	u32 cc_gc_shader_pipe_config = 0;
-	u32 mc_arb_ramcfg;
-	u32 db_debug4, tmp;
-	u32 inactive_pipes, shader_pipe_config;
-	u32 disabled_rb_mask;
-	unsigned active_number;
-
-	/* setup chip specs */
-	rdev->config.rv770.tiling_group_size = 256;
-	switch (rdev->family) {
-	case CHIP_RV770:
-		rdev->config.rv770.max_pipes = 4;
-		rdev->config.rv770.max_tile_pipes = 8;
-		rdev->config.rv770.max_simds = 10;
-		rdev->config.rv770.max_backends = 4;
-		rdev->config.rv770.max_gprs = 256;
-		rdev->config.rv770.max_threads = 248;
-		rdev->config.rv770.max_stack_entries = 512;
-		rdev->config.rv770.max_hw_contexts = 8;
-		rdev->config.rv770.max_gs_threads = 16 * 2;
-		rdev->config.rv770.sx_max_export_size = 128;
-		rdev->config.rv770.sx_max_export_pos_size = 16;
-		rdev->config.rv770.sx_max_export_smx_size = 112;
-		rdev->config.rv770.sq_num_cf_insts = 2;
-
-		rdev->config.rv770.sx_num_of_sets = 7;
-		rdev->config.rv770.sc_prim_fifo_size = 0xF9;
-		rdev->config.rv770.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.rv770.sc_earlyz_tile_fifo_fize = 0x130;
-		break;
-	case CHIP_RV730:
-		rdev->config.rv770.max_pipes = 2;
-		rdev->config.rv770.max_tile_pipes = 4;
-		rdev->config.rv770.max_simds = 8;
-		rdev->config.rv770.max_backends = 2;
-		rdev->config.rv770.max_gprs = 128;
-		rdev->config.rv770.max_threads = 248;
-		rdev->config.rv770.max_stack_entries = 256;
-		rdev->config.rv770.max_hw_contexts = 8;
-		rdev->config.rv770.max_gs_threads = 16 * 2;
-		rdev->config.rv770.sx_max_export_size = 256;
-		rdev->config.rv770.sx_max_export_pos_size = 32;
-		rdev->config.rv770.sx_max_export_smx_size = 224;
-		rdev->config.rv770.sq_num_cf_insts = 2;
-
-		rdev->config.rv770.sx_num_of_sets = 7;
-		rdev->config.rv770.sc_prim_fifo_size = 0xf9;
-		rdev->config.rv770.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.rv770.sc_earlyz_tile_fifo_fize = 0x130;
-		if (rdev->config.rv770.sx_max_export_pos_size > 16) {
-			rdev->config.rv770.sx_max_export_pos_size -= 16;
-			rdev->config.rv770.sx_max_export_smx_size += 16;
-		}
-		break;
-	case CHIP_RV710:
-		rdev->config.rv770.max_pipes = 2;
-		rdev->config.rv770.max_tile_pipes = 2;
-		rdev->config.rv770.max_simds = 2;
-		rdev->config.rv770.max_backends = 1;
-		rdev->config.rv770.max_gprs = 256;
-		rdev->config.rv770.max_threads = 192;
-		rdev->config.rv770.max_stack_entries = 256;
-		rdev->config.rv770.max_hw_contexts = 4;
-		rdev->config.rv770.max_gs_threads = 8 * 2;
-		rdev->config.rv770.sx_max_export_size = 128;
-		rdev->config.rv770.sx_max_export_pos_size = 16;
-		rdev->config.rv770.sx_max_export_smx_size = 112;
-		rdev->config.rv770.sq_num_cf_insts = 1;
-
-		rdev->config.rv770.sx_num_of_sets = 7;
-		rdev->config.rv770.sc_prim_fifo_size = 0x40;
-		rdev->config.rv770.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.rv770.sc_earlyz_tile_fifo_fize = 0x130;
-		break;
-	case CHIP_RV740:
-		rdev->config.rv770.max_pipes = 4;
-		rdev->config.rv770.max_tile_pipes = 4;
-		rdev->config.rv770.max_simds = 8;
-		rdev->config.rv770.max_backends = 4;
-		rdev->config.rv770.max_gprs = 256;
-		rdev->config.rv770.max_threads = 248;
-		rdev->config.rv770.max_stack_entries = 512;
-		rdev->config.rv770.max_hw_contexts = 8;
-		rdev->config.rv770.max_gs_threads = 16 * 2;
-		rdev->config.rv770.sx_max_export_size = 256;
-		rdev->config.rv770.sx_max_export_pos_size = 32;
-		rdev->config.rv770.sx_max_export_smx_size = 224;
-		rdev->config.rv770.sq_num_cf_insts = 2;
-
-		rdev->config.rv770.sx_num_of_sets = 7;
-		rdev->config.rv770.sc_prim_fifo_size = 0x100;
-		rdev->config.rv770.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.rv770.sc_earlyz_tile_fifo_fize = 0x130;
-
-		if (rdev->config.rv770.sx_max_export_pos_size > 16) {
-			rdev->config.rv770.sx_max_export_pos_size -= 16;
-			rdev->config.rv770.sx_max_export_smx_size += 16;
-		}
-		break;
-	default:
-		break;
-	}
-
-	/* Initialize HDP */
-	j = 0;
-	for (i = 0; i < 32; i++) {
-		WREG32((0x2c14 + j), 0x00000000);
-		WREG32((0x2c18 + j), 0x00000000);
-		WREG32((0x2c1c + j), 0x00000000);
-		WREG32((0x2c20 + j), 0x00000000);
-		WREG32((0x2c24 + j), 0x00000000);
-		j += 0x18;
-	}
-
-	WREG32(GRBM_CNTL, GRBM_READ_TIMEOUT(0xff));
-
-	/* setup tiling, simd, pipe config */
-	mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG);
-
-	shader_pipe_config = RREG32(CC_GC_SHADER_PIPE_CONFIG);
-	inactive_pipes = (shader_pipe_config & INACTIVE_QD_PIPES_MASK) >> INACTIVE_QD_PIPES_SHIFT;
-	for (i = 0, tmp = 1, active_number = 0; i < R7XX_MAX_PIPES; i++) {
-		if (!(inactive_pipes & tmp)) {
-			active_number++;
-		}
-		tmp <<= 1;
-	}
-	if (active_number == 1) {
-		WREG32(SPI_CONFIG_CNTL, DISABLE_INTERP_1);
-	} else {
-		WREG32(SPI_CONFIG_CNTL, 0);
-	}
-
-	cc_rb_backend_disable = RREG32(CC_RB_BACKEND_DISABLE) & 0x00ff0000;
-	tmp = R7XX_MAX_BACKENDS - r600_count_pipe_bits(cc_rb_backend_disable >> 16);
-	if (tmp < rdev->config.rv770.max_backends) {
-		rdev->config.rv770.max_backends = tmp;
-	}
-
-	cc_gc_shader_pipe_config = RREG32(CC_GC_SHADER_PIPE_CONFIG) & 0xffffff00;
-	tmp = R7XX_MAX_PIPES - r600_count_pipe_bits((cc_gc_shader_pipe_config >> 8) & R7XX_MAX_PIPES_MASK);
-	if (tmp < rdev->config.rv770.max_pipes) {
-		rdev->config.rv770.max_pipes = tmp;
-	}
-	tmp = R7XX_MAX_SIMDS - r600_count_pipe_bits((cc_gc_shader_pipe_config >> 16) & R7XX_MAX_SIMDS_MASK);
-	if (tmp < rdev->config.rv770.max_simds) {
-		rdev->config.rv770.max_simds = tmp;
-	}
-
-	switch (rdev->config.rv770.max_tile_pipes) {
-	case 1:
-	default:
-		gb_tiling_config = PIPE_TILING(0);
-		break;
-	case 2:
-		gb_tiling_config = PIPE_TILING(1);
-		break;
-	case 4:
-		gb_tiling_config = PIPE_TILING(2);
-		break;
-	case 8:
-		gb_tiling_config = PIPE_TILING(3);
-		break;
-	}
-	rdev->config.rv770.tiling_npipes = rdev->config.rv770.max_tile_pipes;
-
-	disabled_rb_mask = (RREG32(CC_RB_BACKEND_DISABLE) >> 16) & R7XX_MAX_BACKENDS_MASK;
-	tmp = (gb_tiling_config & PIPE_TILING__MASK) >> PIPE_TILING__SHIFT;
-	tmp = r6xx_remap_render_backend(rdev, tmp, rdev->config.rv770.max_backends,
-					R7XX_MAX_BACKENDS, disabled_rb_mask);
-	gb_tiling_config |= tmp << 16;
-	rdev->config.rv770.backend_map = tmp;
-
-	if (rdev->family == CHIP_RV770)
-		gb_tiling_config |= BANK_TILING(1);
-	else {
-		if ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT)
-			gb_tiling_config |= BANK_TILING(1);
-		else
-			gb_tiling_config |= BANK_TILING(0);
-	}
-	rdev->config.rv770.tiling_nbanks = 4 << ((gb_tiling_config >> 4) & 0x3);
-	gb_tiling_config |= GROUP_SIZE((mc_arb_ramcfg & BURSTLENGTH_MASK) >> BURSTLENGTH_SHIFT);
-	if (((mc_arb_ramcfg & NOOFROWS_MASK) >> NOOFROWS_SHIFT) > 3) {
-		gb_tiling_config |= ROW_TILING(3);
-		gb_tiling_config |= SAMPLE_SPLIT(3);
-	} else {
-		gb_tiling_config |=
-			ROW_TILING(((mc_arb_ramcfg & NOOFROWS_MASK) >> NOOFROWS_SHIFT));
-		gb_tiling_config |=
-			SAMPLE_SPLIT(((mc_arb_ramcfg & NOOFROWS_MASK) >> NOOFROWS_SHIFT));
-	}
-
-	gb_tiling_config |= BANK_SWAPS(1);
-	rdev->config.rv770.tile_config = gb_tiling_config;
-
-	WREG32(GB_TILING_CONFIG, gb_tiling_config);
-	WREG32(DCP_TILING_CONFIG, (gb_tiling_config & 0xffff));
-	WREG32(HDP_TILING_CONFIG, (gb_tiling_config & 0xffff));
-	WREG32(DMA_TILING_CONFIG, (gb_tiling_config & 0xffff));
-	WREG32(DMA_TILING_CONFIG2, (gb_tiling_config & 0xffff));
-
-	WREG32(CGTS_SYS_TCC_DISABLE, 0);
-	WREG32(CGTS_TCC_DISABLE, 0);
-	WREG32(CGTS_USER_SYS_TCC_DISABLE, 0);
-	WREG32(CGTS_USER_TCC_DISABLE, 0);
-
-
-	num_qd_pipes = R7XX_MAX_PIPES - r600_count_pipe_bits((cc_gc_shader_pipe_config & INACTIVE_QD_PIPES_MASK) >> 8);
-	WREG32(VGT_OUT_DEALLOC_CNTL, (num_qd_pipes * 4) & DEALLOC_DIST_MASK);
-	WREG32(VGT_VERTEX_REUSE_BLOCK_CNTL, ((num_qd_pipes * 4) - 2) & VTX_REUSE_DEPTH_MASK);
-
-	/* set HW defaults for 3D engine */
-	WREG32(CP_QUEUE_THRESHOLDS, (ROQ_IB1_START(0x16) |
-				     ROQ_IB2_START(0x2b)));
-
-	WREG32(CP_MEQ_THRESHOLDS, STQ_SPLIT(0x30));
-
-	ta_aux_cntl = RREG32(TA_CNTL_AUX);
-	WREG32(TA_CNTL_AUX, ta_aux_cntl | DISABLE_CUBE_ANISO);
-
-	sx_debug_1 = RREG32(SX_DEBUG_1);
-	sx_debug_1 |= ENABLE_NEW_SMX_ADDRESS;
-	WREG32(SX_DEBUG_1, sx_debug_1);
-
-	smx_dc_ctl0 = RREG32(SMX_DC_CTL0);
-	smx_dc_ctl0 &= ~CACHE_DEPTH(0x1ff);
-	smx_dc_ctl0 |= CACHE_DEPTH((rdev->config.rv770.sx_num_of_sets * 64) - 1);
-	WREG32(SMX_DC_CTL0, smx_dc_ctl0);
-
-	if (rdev->family != CHIP_RV740)
-		WREG32(SMX_EVENT_CTL, (ES_FLUSH_CTL(4) |
-				       GS_FLUSH_CTL(4) |
-				       ACK_FLUSH_CTL(3) |
-				       SYNC_FLUSH_CTL));
-
-	if (rdev->family != CHIP_RV770)
-		WREG32(SMX_SAR_CTL0, 0x00003f3f);
-
-	db_debug3 = RREG32(DB_DEBUG3);
-	db_debug3 &= ~DB_CLK_OFF_DELAY(0x1f);
-	switch (rdev->family) {
-	case CHIP_RV770:
-	case CHIP_RV740:
-		db_debug3 |= DB_CLK_OFF_DELAY(0x1f);
-		break;
-	case CHIP_RV710:
-	case CHIP_RV730:
-	default:
-		db_debug3 |= DB_CLK_OFF_DELAY(2);
-		break;
-	}
-	WREG32(DB_DEBUG3, db_debug3);
-
-	if (rdev->family != CHIP_RV770) {
-		db_debug4 = RREG32(DB_DEBUG4);
-		db_debug4 |= DISABLE_TILE_COVERED_FOR_PS_ITER;
-		WREG32(DB_DEBUG4, db_debug4);
-	}
-
-	WREG32(SX_EXPORT_BUFFER_SIZES, (COLOR_BUFFER_SIZE((rdev->config.rv770.sx_max_export_size / 4) - 1) |
-					POSITION_BUFFER_SIZE((rdev->config.rv770.sx_max_export_pos_size / 4) - 1) |
-					SMX_BUFFER_SIZE((rdev->config.rv770.sx_max_export_smx_size / 4) - 1)));
-
-	WREG32(PA_SC_FIFO_SIZE, (SC_PRIM_FIFO_SIZE(rdev->config.rv770.sc_prim_fifo_size) |
-				 SC_HIZ_TILE_FIFO_SIZE(rdev->config.rv770.sc_hiz_tile_fifo_size) |
-				 SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.rv770.sc_earlyz_tile_fifo_fize)));
-
-	WREG32(PA_SC_MULTI_CHIP_CNTL, 0);
-
-	WREG32(VGT_NUM_INSTANCES, 1);
-
-	WREG32(SPI_CONFIG_CNTL_1, VTX_DONE_DELAY(4));
-
-	WREG32(CP_PERFMON_CNTL, 0);
-
-	sq_ms_fifo_sizes = (CACHE_FIFO_SIZE(16 * rdev->config.rv770.sq_num_cf_insts) |
-			    DONE_FIFO_HIWATER(0xe0) |
-			    ALU_UPDATE_FIFO_HIWATER(0x8));
-	switch (rdev->family) {
-	case CHIP_RV770:
-	case CHIP_RV730:
-	case CHIP_RV710:
-		sq_ms_fifo_sizes |= FETCH_FIFO_HIWATER(0x1);
-		break;
-	case CHIP_RV740:
-	default:
-		sq_ms_fifo_sizes |= FETCH_FIFO_HIWATER(0x4);
-		break;
-	}
-	WREG32(SQ_MS_FIFO_SIZES, sq_ms_fifo_sizes);
-
-	/* SQ_CONFIG, SQ_GPR_RESOURCE_MGMT, SQ_THREAD_RESOURCE_MGMT, SQ_STACK_RESOURCE_MGMT
-	 * should be adjusted as needed by the 2D/3D drivers.  This just sets default values
-	 */
-	sq_config = RREG32(SQ_CONFIG);
-	sq_config &= ~(PS_PRIO(3) |
-		       VS_PRIO(3) |
-		       GS_PRIO(3) |
-		       ES_PRIO(3));
-	sq_config |= (DX9_CONSTS |
-		      VC_ENABLE |
-		      EXPORT_SRC_C |
-		      PS_PRIO(0) |
-		      VS_PRIO(1) |
-		      GS_PRIO(2) |
-		      ES_PRIO(3));
-	if (rdev->family == CHIP_RV710)
-		/* no vertex cache */
-		sq_config &= ~VC_ENABLE;
-
-	WREG32(SQ_CONFIG, sq_config);
-
-	WREG32(SQ_GPR_RESOURCE_MGMT_1,  (NUM_PS_GPRS((rdev->config.rv770.max_gprs * 24)/64) |
-					 NUM_VS_GPRS((rdev->config.rv770.max_gprs * 24)/64) |
-					 NUM_CLAUSE_TEMP_GPRS(((rdev->config.rv770.max_gprs * 24)/64)/2)));
-
-	WREG32(SQ_GPR_RESOURCE_MGMT_2,  (NUM_GS_GPRS((rdev->config.rv770.max_gprs * 7)/64) |
-					 NUM_ES_GPRS((rdev->config.rv770.max_gprs * 7)/64)));
-
-	sq_thread_resource_mgmt = (NUM_PS_THREADS((rdev->config.rv770.max_threads * 4)/8) |
-				   NUM_VS_THREADS((rdev->config.rv770.max_threads * 2)/8) |
-				   NUM_ES_THREADS((rdev->config.rv770.max_threads * 1)/8));
-	if (((rdev->config.rv770.max_threads * 1) / 8) > rdev->config.rv770.max_gs_threads)
-		sq_thread_resource_mgmt |= NUM_GS_THREADS(rdev->config.rv770.max_gs_threads);
-	else
-		sq_thread_resource_mgmt |= NUM_GS_THREADS((rdev->config.rv770.max_gs_threads * 1)/8);
-	WREG32(SQ_THREAD_RESOURCE_MGMT, sq_thread_resource_mgmt);
-
-	WREG32(SQ_STACK_RESOURCE_MGMT_1, (NUM_PS_STACK_ENTRIES((rdev->config.rv770.max_stack_entries * 1)/4) |
-						     NUM_VS_STACK_ENTRIES((rdev->config.rv770.max_stack_entries * 1)/4)));
-
-	WREG32(SQ_STACK_RESOURCE_MGMT_2, (NUM_GS_STACK_ENTRIES((rdev->config.rv770.max_stack_entries * 1)/4) |
-						     NUM_ES_STACK_ENTRIES((rdev->config.rv770.max_stack_entries * 1)/4)));
-
-	sq_dyn_gpr_size_simd_ab_0 = (SIMDA_RING0((rdev->config.rv770.max_gprs * 38)/64) |
-				     SIMDA_RING1((rdev->config.rv770.max_gprs * 38)/64) |
-				     SIMDB_RING0((rdev->config.rv770.max_gprs * 38)/64) |
-				     SIMDB_RING1((rdev->config.rv770.max_gprs * 38)/64));
-
-	WREG32(SQ_DYN_GPR_SIZE_SIMD_AB_0, sq_dyn_gpr_size_simd_ab_0);
-	WREG32(SQ_DYN_GPR_SIZE_SIMD_AB_1, sq_dyn_gpr_size_simd_ab_0);
-	WREG32(SQ_DYN_GPR_SIZE_SIMD_AB_2, sq_dyn_gpr_size_simd_ab_0);
-	WREG32(SQ_DYN_GPR_SIZE_SIMD_AB_3, sq_dyn_gpr_size_simd_ab_0);
-	WREG32(SQ_DYN_GPR_SIZE_SIMD_AB_4, sq_dyn_gpr_size_simd_ab_0);
-	WREG32(SQ_DYN_GPR_SIZE_SIMD_AB_5, sq_dyn_gpr_size_simd_ab_0);
-	WREG32(SQ_DYN_GPR_SIZE_SIMD_AB_6, sq_dyn_gpr_size_simd_ab_0);
-	WREG32(SQ_DYN_GPR_SIZE_SIMD_AB_7, sq_dyn_gpr_size_simd_ab_0);
-
-	WREG32(PA_SC_FORCE_EOV_MAX_CNTS, (FORCE_EOV_MAX_CLK_CNT(4095) |
-					  FORCE_EOV_MAX_REZ_CNT(255)));
-
-	if (rdev->family == CHIP_RV710)
-		WREG32(VGT_CACHE_INVALIDATION, (CACHE_INVALIDATION(TC_ONLY) |
-						AUTO_INVLD_EN(ES_AND_GS_AUTO)));
-	else
-		WREG32(VGT_CACHE_INVALIDATION, (CACHE_INVALIDATION(VC_AND_TC) |
-						AUTO_INVLD_EN(ES_AND_GS_AUTO)));
-
-	switch (rdev->family) {
-	case CHIP_RV770:
-	case CHIP_RV730:
-	case CHIP_RV740:
-		gs_prim_buffer_depth = 384;
-		break;
-	case CHIP_RV710:
-		gs_prim_buffer_depth = 128;
-		break;
-	default:
-		break;
-	}
-
-	num_gs_verts_per_thread = rdev->config.rv770.max_pipes * 16;
-	vgt_gs_per_es = gs_prim_buffer_depth + num_gs_verts_per_thread;
-	/* Max value for this is 256 */
-	if (vgt_gs_per_es > 256)
-		vgt_gs_per_es = 256;
-
-	WREG32(VGT_ES_PER_GS, 128);
-	WREG32(VGT_GS_PER_ES, vgt_gs_per_es);
-	WREG32(VGT_GS_PER_VS, 2);
-
-	/* more default values. 2D/3D driver should adjust as needed */
-	WREG32(VGT_GS_VERTEX_REUSE, 16);
-	WREG32(PA_SC_LINE_STIPPLE_STATE, 0);
-	WREG32(VGT_STRMOUT_EN, 0);
-	WREG32(SX_MISC, 0);
-	WREG32(PA_SC_MODE_CNTL, 0);
-	WREG32(PA_SC_EDGERULE, 0xaaaaaaaa);
-	WREG32(PA_SC_AA_CONFIG, 0);
-	WREG32(PA_SC_CLIPRECT_RULE, 0xffff);
-	WREG32(PA_SC_LINE_STIPPLE, 0);
-	WREG32(SPI_INPUT_Z, 0);
-	WREG32(SPI_PS_IN_CONTROL_0, NUM_INTERP(2));
-	WREG32(CB_COLOR7_FRAG, 0);
-
-	/* clear render buffer base addresses */
-	WREG32(CB_COLOR0_BASE, 0);
-	WREG32(CB_COLOR1_BASE, 0);
-	WREG32(CB_COLOR2_BASE, 0);
-	WREG32(CB_COLOR3_BASE, 0);
-	WREG32(CB_COLOR4_BASE, 0);
-	WREG32(CB_COLOR5_BASE, 0);
-	WREG32(CB_COLOR6_BASE, 0);
-	WREG32(CB_COLOR7_BASE, 0);
-
-	WREG32(TCP_CNTL, 0);
-
-	hdp_host_path_cntl = RREG32(HDP_HOST_PATH_CNTL);
-	WREG32(HDP_HOST_PATH_CNTL, hdp_host_path_cntl);
-
-	WREG32(PA_SC_MULTI_CHIP_CNTL, 0);
-
-	WREG32(PA_CL_ENHANCE, (CLIP_VTX_REORDER_ENA |
-					  NUM_CLIP_SEQ(3)));
-	WREG32(VC_ENHANCE, 0);
-}
-
-void r700_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc)
-{
-	u64 size_bf, size_af;
-
-	if (mc->mc_vram_size > 0xE0000000) {
-		/* leave room for at least 512M GTT */
-		dev_warn(rdev->dev, "limiting VRAM\n");
-		mc->real_vram_size = 0xE0000000;
-		mc->mc_vram_size = 0xE0000000;
-	}
-	if (rdev->flags & RADEON_IS_AGP) {
-		size_bf = mc->gtt_start;
-		size_af = 0xFFFFFFFF - mc->gtt_end;
-		if (size_bf > size_af) {
-			if (mc->mc_vram_size > size_bf) {
-				dev_warn(rdev->dev, "limiting VRAM\n");
-				mc->real_vram_size = size_bf;
-				mc->mc_vram_size = size_bf;
-			}
-			mc->vram_start = mc->gtt_start - mc->mc_vram_size;
-		} else {
-			if (mc->mc_vram_size > size_af) {
-				dev_warn(rdev->dev, "limiting VRAM\n");
-				mc->real_vram_size = size_af;
-				mc->mc_vram_size = size_af;
-			}
-			mc->vram_start = mc->gtt_end + 1;
-		}
-		mc->vram_end = mc->vram_start + mc->mc_vram_size - 1;
-		dev_info(rdev->dev, "VRAM: %juM 0x%08jX - 0x%08jX (%juM used)\n",
-				(uintmax_t)mc->mc_vram_size >> 20, (uintmax_t)mc->vram_start,
-				(uintmax_t)mc->vram_end, (uintmax_t)mc->real_vram_size >> 20);
-	} else {
-		radeon_vram_location(rdev, &rdev->mc, 0);
-		rdev->mc.gtt_base_align = 0;
-		radeon_gtt_location(rdev, mc);
-	}
-}
-
-static int rv770_mc_init(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int chansize, numchan;
-
-	/* Get VRAM informations */
-	rdev->mc.vram_is_ddr = true;
-	tmp = RREG32(MC_ARB_RAMCFG);
-	if (tmp & CHANSIZE_OVERRIDE) {
-		chansize = 16;
-	} else if (tmp & CHANSIZE_MASK) {
-		chansize = 64;
-	} else {
-		chansize = 32;
-	}
-	tmp = RREG32(MC_SHARED_CHMAP);
-	switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) {
-	case 0:
-	default:
-		numchan = 1;
-		break;
-	case 1:
-		numchan = 2;
-		break;
-	case 2:
-		numchan = 4;
-		break;
-	case 3:
-		numchan = 8;
-		break;
-	}
-	rdev->mc.vram_width = numchan * chansize;
-	/* Could aper size report 0 ? */
-	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
-	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
-	/* Setup GPU memory space */
-	rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE);
-	rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE);
-	rdev->mc.visible_vram_size = rdev->mc.aper_size;
-	r700_vram_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-
-	return 0;
-}
-
-/**
- * rv770_copy_dma - copy pages using the DMA engine
- *
- * @rdev: radeon_device pointer
- * @src_offset: src GPU address
- * @dst_offset: dst GPU address
- * @num_gpu_pages: number of GPU pages to xfer
- * @fence: radeon fence object
- *
- * Copy GPU paging using the DMA engine (r7xx).
- * Used by the radeon ttm implementation to move pages if
- * registered as the asic copy callback.
- */
-int rv770_copy_dma(struct radeon_device *rdev,
-		  uint64_t src_offset, uint64_t dst_offset,
-		  unsigned num_gpu_pages,
-		  struct radeon_fence **fence)
-{
-	struct radeon_semaphore *sem = NULL;
-	int ring_index = rdev->asic->copy.dma_ring_index;
-	struct radeon_ring *ring = &rdev->ring[ring_index];
-	u32 size_in_dw, cur_size_in_dw;
-	int i, num_loops;
-	int r = 0;
-
-	r = radeon_semaphore_create(rdev, &sem);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d).\n", r);
-		return r;
-	}
-
-	size_in_dw = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT) / 4;
-	num_loops = DIV_ROUND_UP(size_in_dw, 0xFFFF);
-	r = radeon_ring_lock(rdev, ring, num_loops * 5 + 8);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d).\n", r);
-		radeon_semaphore_free(rdev, &sem, NULL);
-		return r;
-	}
-
-	if (radeon_fence_need_sync(*fence, ring->idx)) {
-		radeon_semaphore_sync_rings(rdev, sem, (*fence)->ring,
-					    ring->idx);
-		radeon_fence_note_sync(*fence, ring->idx);
-	} else {
-		radeon_semaphore_free(rdev, &sem, NULL);
-	}
-
-	for (i = 0; i < num_loops; i++) {
-		cur_size_in_dw = size_in_dw;
-		if (cur_size_in_dw > 0xFFFF)
-			cur_size_in_dw = 0xFFFF;
-		size_in_dw -= cur_size_in_dw;
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 0, 0, cur_size_in_dw));
-		radeon_ring_write(ring, dst_offset & 0xfffffffc);
-		radeon_ring_write(ring, src_offset & 0xfffffffc);
-		radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff);
-		radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff);
-		src_offset += cur_size_in_dw * 4;
-		dst_offset += cur_size_in_dw * 4;
-	}
-
-	r = radeon_fence_emit(rdev, fence, ring->idx);
-	if (r) {
-		radeon_ring_unlock_undo(rdev, ring);
-		return r;
-	}
-
-	radeon_ring_unlock_commit(rdev, ring);
-	radeon_semaphore_free(rdev, &sem, *fence);
-
-	return r;
-}
-
-static int rv770_startup(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring;
-	int r;
-
-	/* enable pcie gen2 link */
-	rv770_pcie_gen2_enable(rdev);
-
-	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
-		r = r600_init_microcode(rdev);
-		if (r) {
-			DRM_ERROR("Failed to load firmware!\n");
-			return r;
-		}
-	}
-
-	r = r600_vram_scratch_init(rdev);
-	if (r)
-		return r;
-
-	rv770_mc_program(rdev);
-	if (rdev->flags & RADEON_IS_AGP) {
-		rv770_agp_enable(rdev);
-	} else {
-		r = rv770_pcie_gart_enable(rdev);
-		if (r)
-			return r;
-	}
-
-	rv770_gpu_init(rdev);
-	r = r600_blit_init(rdev);
-	if (r) {
-		r600_blit_fini(rdev);
-		rdev->asic->copy.copy = NULL;
-		dev_warn(rdev->dev, "failed blitter (%d) falling back to memcpy\n", r);
-	}
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_DMA_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	r = r600_irq_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: IH init failed (%d).\n", r);
-		radeon_irq_kms_fini(rdev);
-		return r;
-	}
-	r600_irq_set(rdev);
-
-	ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP_RPTR_OFFSET,
-			     R600_CP_RB_RPTR, R600_CP_RB_WPTR,
-			     0, 0xfffff, RADEON_CP_PACKET2);
-	if (r)
-		return r;
-
-	ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, R600_WB_DMA_RPTR_OFFSET,
-			     DMA_RB_RPTR, DMA_RB_WPTR,
-			     2, 0x3fffc, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0));
-	if (r)
-		return r;
-
-	r = rv770_cp_load_microcode(rdev);
-	if (r)
-		return r;
-	r = r600_cp_resume(rdev);
-	if (r)
-		return r;
-
-	r = r600_dma_resume(rdev);
-	if (r)
-		return r;
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	r = r600_audio_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: audio init failed\n");
-		return r;
-	}
-
-	return 0;
-}
-
-int rv770_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Do not reset GPU before posting, on rv770 hw unlike on r500 hw,
-	 * posting will perform necessary task to bring back GPU into good
-	 * shape.
-	 */
-	/* post card */
-	atom_asic_init(rdev->mode_info.atom_context);
-
-	rdev->accel_working = true;
-	r = rv770_startup(rdev);
-	if (r) {
-		DRM_ERROR("r600 startup failed on resume\n");
-		rdev->accel_working = false;
-		return r;
-	}
-
-	return r;
-
-}
-
-int rv770_suspend(struct radeon_device *rdev)
-{
-	r600_audio_fini(rdev);
-	r700_cp_stop(rdev);
-	r600_dma_stop(rdev);
-	r600_irq_suspend(rdev);
-	radeon_wb_disable(rdev);
-	rv770_pcie_gart_disable(rdev);
-
-	return 0;
-}
-
-/* Plan is to move initialization in that function and use
- * helper function so that radeon_device_init pretty much
- * do nothing more than calling asic specific function. This
- * should also allow to remove a bunch of callback function
- * like vram_info.
- */
-int rv770_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Read BIOS */
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	/* Must be an ATOMBIOS */
-	if (!rdev->is_atom_bios) {
-		dev_err(rdev->dev, "Expecting atombios for R600 GPU\n");
-		return -EINVAL;
-	}
-	r = radeon_atombios_init(rdev);
-	if (r)
-		return r;
-	/* Post card if necessary */
-	if (!radeon_card_posted(rdev)) {
-		if (!rdev->bios) {
-			dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
-			return -EINVAL;
-		}
-		DRM_INFO("GPU not posted. posting now...\n");
-		atom_asic_init(rdev->mode_info.atom_context);
-	}
-	/* Initialize scratch registers */
-	r600_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-	/* initialize AGP */
-	if (rdev->flags & RADEON_IS_AGP) {
-		r = radeon_agp_init(rdev);
-		if (r)
-			radeon_agp_disable(rdev);
-	}
-	r = rv770_mc_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-
-	rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ring_obj = NULL;
-	r600_ring_init(rdev, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX], 1024 * 1024);
-
-	rdev->ring[R600_RING_TYPE_DMA_INDEX].ring_obj = NULL;
-	r600_ring_init(rdev, &rdev->ring[R600_RING_TYPE_DMA_INDEX], 64 * 1024);
-
-	rdev->ih.ring_obj = NULL;
-	r600_ih_ring_init(rdev, 64 * 1024);
-
-	r = r600_pcie_gart_init(rdev);
-	if (r)
-		return r;
-
-	rdev->accel_working = true;
-	r = rv770_startup(rdev);
-	if (r) {
-		dev_err(rdev->dev, "disabling GPU acceleration\n");
-		r700_cp_fini(rdev);
-		r600_dma_fini(rdev);
-		r600_irq_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		rv770_pcie_gart_fini(rdev);
-		rdev->accel_working = false;
-	}
-
-	/* Don't start up if the ucode is missing. */
-	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->rlc_fw) {
-		DRM_ERROR("radeon: ucode required for R600+.\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-void rv770_fini(struct radeon_device *rdev)
-{
-	r600_blit_fini(rdev);
-	r700_cp_fini(rdev);
-	r600_dma_fini(rdev);
-	r600_irq_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	rv770_pcie_gart_fini(rdev);
-	r600_vram_scratch_fini(rdev);
-	radeon_gem_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_agp_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	r600_fini_microcode(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-static void rv770_pcie_gen2_enable(struct radeon_device *rdev)
-{
-	u32 link_width_cntl, lanes, speed_cntl, tmp;
-	u16 link_cntl2;
-	u32 mask;
-	int ret;
-
-	if (radeon_pcie_gen2 == 0)
-		return;
-
-	if (rdev->flags & RADEON_IS_IGP)
-		return;
-
-	if (!(rdev->flags & RADEON_IS_PCIE))
-		return;
-
-	/* x2 cards have a special sequence */
-	if (ASIC_IS_X2(rdev))
-		return;
-
-	ret = drm_pcie_get_speed_cap_mask(rdev->ddev, &mask);
-	if (ret != 0)
-		return;
-
-	if (!(mask & DRM_PCIE_SPEED_50))
-		return;
-
-	DRM_INFO("enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0\n");
-
-	/* advertise upconfig capability */
-	link_width_cntl = RREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL);
-	link_width_cntl &= ~LC_UPCONFIGURE_DIS;
-	WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-	link_width_cntl = RREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL);
-	if (link_width_cntl & LC_RENEGOTIATION_SUPPORT) {
-		lanes = (link_width_cntl & LC_LINK_WIDTH_RD_MASK) >> LC_LINK_WIDTH_RD_SHIFT;
-		link_width_cntl &= ~(LC_LINK_WIDTH_MASK |
-				     LC_RECONFIG_ARC_MISSING_ESCAPE);
-		link_width_cntl |= lanes | LC_RECONFIG_NOW |
-			LC_RENEGOTIATE_EN | LC_UPCONFIGURE_SUPPORT;
-		WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-	} else {
-		link_width_cntl |= LC_UPCONFIGURE_DIS;
-		WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-	}
-
-	speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-	if ((speed_cntl & LC_OTHER_SIDE_EVER_SENT_GEN2) &&
-	    (speed_cntl & LC_OTHER_SIDE_SUPPORTS_GEN2)) {
-
-		tmp = RREG32(0x541c);
-		WREG32(0x541c, tmp | 0x8);
-		WREG32(MM_CFGREGS_CNTL, MM_WR_TO_CFG_EN);
-		link_cntl2 = RREG16(0x4088);
-		link_cntl2 &= ~TARGET_LINK_SPEED_MASK;
-		link_cntl2 |= 0x2;
-		WREG16(0x4088, link_cntl2);
-		WREG32(MM_CFGREGS_CNTL, 0);
-
-		speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-		speed_cntl &= ~LC_TARGET_LINK_SPEED_OVERRIDE_EN;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-		speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-		speed_cntl |= LC_CLR_FAILED_SPD_CHANGE_CNT;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-		speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-		speed_cntl &= ~LC_CLR_FAILED_SPD_CHANGE_CNT;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-		speed_cntl = RREG32_PCIE_P(PCIE_LC_SPEED_CNTL);
-		speed_cntl |= LC_GEN2_EN_STRAP;
-		WREG32_PCIE_P(PCIE_LC_SPEED_CNTL, speed_cntl);
-
-	} else {
-		link_width_cntl = RREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL);
-		/* XXX: only disable it if gen1 bridge vendor == 0x111d or 0x1106 */
-		if (1)
-			link_width_cntl |= LC_UPCONFIGURE_DIS;
-		else
-			link_width_cntl &= ~LC_UPCONFIGURE_DIS;
-		WREG32_PCIE_P(PCIE_LC_LINK_WIDTH_CNTL, link_width_cntl);
-	}
-}
diff --git a/sys/dev/drm2/radeon/rv770d.h b/sys/dev/drm2/radeon/rv770d.h
deleted file mode 100644
index e281444f833c5..0000000000000
--- a/sys/dev/drm2/radeon/rv770d.h
+++ /dev/null
@@ -1,673 +0,0 @@
-/*
- * Copyright 2009 Advanced Micro Devices, Inc.
- * Copyright 2009 Red Hat Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie
- *          Alex Deucher
- *          Jerome Glisse
- */
-#ifndef RV770_H
-#define RV770_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define R7XX_MAX_SH_GPRS           256
-#define R7XX_MAX_TEMP_GPRS         16
-#define R7XX_MAX_SH_THREADS        256
-#define R7XX_MAX_SH_STACK_ENTRIES  4096
-#define R7XX_MAX_BACKENDS          8
-#define R7XX_MAX_BACKENDS_MASK     0xff
-#define R7XX_MAX_SIMDS             16
-#define R7XX_MAX_SIMDS_MASK        0xffff
-#define R7XX_MAX_PIPES             8
-#define R7XX_MAX_PIPES_MASK        0xff
-
-/* Registers */
-#define	CB_COLOR0_BASE					0x28040
-#define	CB_COLOR1_BASE					0x28044
-#define	CB_COLOR2_BASE					0x28048
-#define	CB_COLOR3_BASE					0x2804C
-#define	CB_COLOR4_BASE					0x28050
-#define	CB_COLOR5_BASE					0x28054
-#define	CB_COLOR6_BASE					0x28058
-#define	CB_COLOR7_BASE					0x2805C
-#define	CB_COLOR7_FRAG					0x280FC
-
-#define	CC_GC_SHADER_PIPE_CONFIG			0x8950
-#define	CC_RB_BACKEND_DISABLE				0x98F4
-#define		BACKEND_DISABLE(x)				((x) << 16)
-#define	CC_SYS_RB_BACKEND_DISABLE			0x3F88
-
-#define	CGTS_SYS_TCC_DISABLE				0x3F90
-#define	CGTS_TCC_DISABLE				0x9148
-#define	CGTS_USER_SYS_TCC_DISABLE			0x3F94
-#define	CGTS_USER_TCC_DISABLE				0x914C
-
-#define	CONFIG_MEMSIZE					0x5428
-
-#define	CP_ME_CNTL					0x86D8
-#define		CP_ME_HALT					(1<<28)
-#define		CP_PFP_HALT					(1<<26)
-#define	CP_ME_RAM_DATA					0xC160
-#define	CP_ME_RAM_RADDR					0xC158
-#define	CP_ME_RAM_WADDR					0xC15C
-#define CP_MEQ_THRESHOLDS				0x8764
-#define		STQ_SPLIT(x)					((x) << 0)
-#define	CP_PERFMON_CNTL					0x87FC
-#define	CP_PFP_UCODE_ADDR				0xC150
-#define	CP_PFP_UCODE_DATA				0xC154
-#define	CP_QUEUE_THRESHOLDS				0x8760
-#define		ROQ_IB1_START(x)				((x) << 0)
-#define		ROQ_IB2_START(x)				((x) << 8)
-#define	CP_RB_CNTL					0xC104
-#define		RB_BUFSZ(x)					((x) << 0)
-#define		RB_BLKSZ(x)					((x) << 8)
-#define		RB_NO_UPDATE					(1 << 27)
-#define		RB_RPTR_WR_ENA					(1U << 31)
-#define		BUF_SWAP_32BIT					(2 << 16)
-#define	CP_RB_RPTR					0x8700
-#define	CP_RB_RPTR_ADDR					0xC10C
-#define	CP_RB_RPTR_ADDR_HI				0xC110
-#define	CP_RB_RPTR_WR					0xC108
-#define	CP_RB_WPTR					0xC114
-#define	CP_RB_WPTR_ADDR					0xC118
-#define	CP_RB_WPTR_ADDR_HI				0xC11C
-#define	CP_RB_WPTR_DELAY				0x8704
-#define	CP_SEM_WAIT_TIMER				0x85BC
-
-#define	DB_DEBUG3					0x98B0
-#define		DB_CLK_OFF_DELAY(x)				((x) << 11)
-#define DB_DEBUG4					0x9B8C
-#define		DISABLE_TILE_COVERED_FOR_PS_ITER		(1 << 6)
-
-#define	DCP_TILING_CONFIG				0x6CA0
-#define		PIPE_TILING(x)					((x) << 1)
-#define 	BANK_TILING(x)					((x) << 4)
-#define		GROUP_SIZE(x)					((x) << 6)
-#define		ROW_TILING(x)					((x) << 8)
-#define		BANK_SWAPS(x)					((x) << 11)
-#define		SAMPLE_SPLIT(x)					((x) << 14)
-#define		BACKEND_MAP(x)					((x) << 16)
-
-#define GB_TILING_CONFIG				0x98F0
-#define     PIPE_TILING__SHIFT              1
-#define     PIPE_TILING__MASK               0x0000000e
-
-#define DMA_TILING_CONFIG                               0x3ec8
-#define DMA_TILING_CONFIG2                              0xd0b8
-
-#define	GC_USER_SHADER_PIPE_CONFIG			0x8954
-#define		INACTIVE_QD_PIPES(x)				((x) << 8)
-#define		INACTIVE_QD_PIPES_MASK				0x0000FF00
-#define		INACTIVE_QD_PIPES_SHIFT			    8
-#define		INACTIVE_SIMDS(x)				((x) << 16)
-#define		INACTIVE_SIMDS_MASK				0x00FF0000
-
-#define	GRBM_CNTL					0x8000
-#define		GRBM_READ_TIMEOUT(x)				((x) << 0)
-#define	GRBM_SOFT_RESET					0x8020
-#define		SOFT_RESET_CP					(1<<0)
-#define	GRBM_STATUS					0x8010
-#define		CMDFIFO_AVAIL_MASK				0x0000000F
-#define		GUI_ACTIVE					(1<<31)
-#define	GRBM_STATUS2					0x8014
-
-#define	CG_MULT_THERMAL_STATUS				0x740
-#define		ASIC_T(x)			        ((x) << 16)
-#define		ASIC_T_MASK			        0x3FF0000
-#define		ASIC_T_SHIFT			        16
-
-#define	HDP_HOST_PATH_CNTL				0x2C00
-#define	HDP_NONSURFACE_BASE				0x2C04
-#define	HDP_NONSURFACE_INFO				0x2C08
-#define	HDP_NONSURFACE_SIZE				0x2C0C
-#define HDP_REG_COHERENCY_FLUSH_CNTL			0x54A0
-#define	HDP_TILING_CONFIG				0x2F3C
-#define HDP_DEBUG1                                      0x2F34
-
-#define MC_SHARED_CHMAP						0x2004
-#define		NOOFCHAN_SHIFT					12
-#define		NOOFCHAN_MASK					0x00003000
-#define MC_SHARED_CHREMAP					0x2008
-
-#define	MC_ARB_RAMCFG					0x2760
-#define		NOOFBANK_SHIFT					0
-#define		NOOFBANK_MASK					0x00000003
-#define		NOOFRANK_SHIFT					2
-#define		NOOFRANK_MASK					0x00000004
-#define		NOOFROWS_SHIFT					3
-#define		NOOFROWS_MASK					0x00000038
-#define		NOOFCOLS_SHIFT					6
-#define		NOOFCOLS_MASK					0x000000C0
-#define		CHANSIZE_SHIFT					8
-#define		CHANSIZE_MASK					0x00000100
-#define		BURSTLENGTH_SHIFT				9
-#define		BURSTLENGTH_MASK				0x00000200
-#define		CHANSIZE_OVERRIDE				(1 << 11)
-#define	MC_VM_AGP_TOP					0x2028
-#define	MC_VM_AGP_BOT					0x202C
-#define	MC_VM_AGP_BASE					0x2030
-#define	MC_VM_FB_LOCATION				0x2024
-#define	MC_VM_MB_L1_TLB0_CNTL				0x2234
-#define	MC_VM_MB_L1_TLB1_CNTL				0x2238
-#define	MC_VM_MB_L1_TLB2_CNTL				0x223C
-#define	MC_VM_MB_L1_TLB3_CNTL				0x2240
-#define		ENABLE_L1_TLB					(1 << 0)
-#define		ENABLE_L1_FRAGMENT_PROCESSING			(1 << 1)
-#define		SYSTEM_ACCESS_MODE_PA_ONLY			(0 << 3)
-#define		SYSTEM_ACCESS_MODE_USE_SYS_MAP			(1 << 3)
-#define		SYSTEM_ACCESS_MODE_IN_SYS			(2 << 3)
-#define		SYSTEM_ACCESS_MODE_NOT_IN_SYS			(3 << 3)
-#define		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU	(0 << 5)
-#define		EFFECTIVE_L1_TLB_SIZE(x)			((x)<<15)
-#define		EFFECTIVE_L1_QUEUE_SIZE(x)			((x)<<18)
-#define	MC_VM_MD_L1_TLB0_CNTL				0x2654
-#define	MC_VM_MD_L1_TLB1_CNTL				0x2658
-#define	MC_VM_MD_L1_TLB2_CNTL				0x265C
-#define	MC_VM_MD_L1_TLB3_CNTL				0x2698
-#define	MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR		0x203C
-#define	MC_VM_SYSTEM_APERTURE_HIGH_ADDR			0x2038
-#define	MC_VM_SYSTEM_APERTURE_LOW_ADDR			0x2034
-
-#define	PA_CL_ENHANCE					0x8A14
-#define		CLIP_VTX_REORDER_ENA				(1 << 0)
-#define		NUM_CLIP_SEQ(x)					((x) << 1)
-#define PA_SC_AA_CONFIG					0x28C04
-#define PA_SC_CLIPRECT_RULE				0x2820C
-#define	PA_SC_EDGERULE					0x28230
-#define	PA_SC_FIFO_SIZE					0x8BCC
-#define		SC_PRIM_FIFO_SIZE(x)				((x) << 0)
-#define		SC_HIZ_TILE_FIFO_SIZE(x)			((x) << 12)
-#define	PA_SC_FORCE_EOV_MAX_CNTS			0x8B24
-#define		FORCE_EOV_MAX_CLK_CNT(x)			((x)<<0)
-#define		FORCE_EOV_MAX_REZ_CNT(x)			((x)<<16)
-#define PA_SC_LINE_STIPPLE				0x28A0C
-#define	PA_SC_LINE_STIPPLE_STATE			0x8B10
-#define PA_SC_MODE_CNTL					0x28A4C
-#define	PA_SC_MULTI_CHIP_CNTL				0x8B20
-#define		SC_EARLYZ_TILE_FIFO_SIZE(x)			((x) << 20)
-
-#define	SCRATCH_REG0					0x8500
-#define	SCRATCH_REG1					0x8504
-#define	SCRATCH_REG2					0x8508
-#define	SCRATCH_REG3					0x850C
-#define	SCRATCH_REG4					0x8510
-#define	SCRATCH_REG5					0x8514
-#define	SCRATCH_REG6					0x8518
-#define	SCRATCH_REG7					0x851C
-#define	SCRATCH_UMSK					0x8540
-#define	SCRATCH_ADDR					0x8544
-
-#define	SMX_SAR_CTL0					0xA008
-#define	SMX_DC_CTL0					0xA020
-#define		USE_HASH_FUNCTION				(1 << 0)
-#define		CACHE_DEPTH(x)					((x) << 1)
-#define		FLUSH_ALL_ON_EVENT				(1 << 10)
-#define		STALL_ON_EVENT					(1 << 11)
-#define	SMX_EVENT_CTL					0xA02C
-#define		ES_FLUSH_CTL(x)					((x) << 0)
-#define		GS_FLUSH_CTL(x)					((x) << 3)
-#define		ACK_FLUSH_CTL(x)				((x) << 6)
-#define		SYNC_FLUSH_CTL					(1 << 8)
-
-#define	SPI_CONFIG_CNTL					0x9100
-#define		GPR_WRITE_PRIORITY(x)				((x) << 0)
-#define		DISABLE_INTERP_1				(1 << 5)
-#define	SPI_CONFIG_CNTL_1				0x913C
-#define		VTX_DONE_DELAY(x)				((x) << 0)
-#define		INTERP_ONE_PRIM_PER_ROW				(1 << 4)
-#define	SPI_INPUT_Z					0x286D8
-#define	SPI_PS_IN_CONTROL_0				0x286CC
-#define		NUM_INTERP(x)					((x)<<0)
-#define		POSITION_ENA					(1<<8)
-#define		POSITION_CENTROID				(1<<9)
-#define		POSITION_ADDR(x)				((x)<<10)
-#define		PARAM_GEN(x)					((x)<<15)
-#define		PARAM_GEN_ADDR(x)				((x)<<19)
-#define		BARYC_SAMPLE_CNTL(x)				((x)<<26)
-#define		PERSP_GRADIENT_ENA				(1<<28)
-#define		LINEAR_GRADIENT_ENA				(1<<29)
-#define		POSITION_SAMPLE					(1<<30)
-#define		BARYC_AT_SAMPLE_ENA				(1<<31)
-
-#define	SQ_CONFIG					0x8C00
-#define		VC_ENABLE					(1 << 0)
-#define		EXPORT_SRC_C					(1 << 1)
-#define		DX9_CONSTS					(1 << 2)
-#define		ALU_INST_PREFER_VECTOR				(1 << 3)
-#define		DX10_CLAMP					(1 << 4)
-#define		CLAUSE_SEQ_PRIO(x)				((x) << 8)
-#define		PS_PRIO(x)					((x) << 24)
-#define		VS_PRIO(x)					((x) << 26)
-#define		GS_PRIO(x)					((x) << 28)
-#define	SQ_DYN_GPR_SIZE_SIMD_AB_0			0x8DB0
-#define		SIMDA_RING0(x)					((x)<<0)
-#define		SIMDA_RING1(x)					((x)<<8)
-#define		SIMDB_RING0(x)					((x)<<16)
-#define		SIMDB_RING1(x)					((x)<<24)
-#define	SQ_DYN_GPR_SIZE_SIMD_AB_1			0x8DB4
-#define	SQ_DYN_GPR_SIZE_SIMD_AB_2			0x8DB8
-#define	SQ_DYN_GPR_SIZE_SIMD_AB_3			0x8DBC
-#define	SQ_DYN_GPR_SIZE_SIMD_AB_4			0x8DC0
-#define	SQ_DYN_GPR_SIZE_SIMD_AB_5			0x8DC4
-#define	SQ_DYN_GPR_SIZE_SIMD_AB_6			0x8DC8
-#define	SQ_DYN_GPR_SIZE_SIMD_AB_7			0x8DCC
-#define		ES_PRIO(x)					((x) << 30)
-#define	SQ_GPR_RESOURCE_MGMT_1				0x8C04
-#define		NUM_PS_GPRS(x)					((x) << 0)
-#define		NUM_VS_GPRS(x)					((x) << 16)
-#define		DYN_GPR_ENABLE					(1 << 27)
-#define		NUM_CLAUSE_TEMP_GPRS(x)				((x) << 28)
-#define	SQ_GPR_RESOURCE_MGMT_2				0x8C08
-#define		NUM_GS_GPRS(x)					((x) << 0)
-#define		NUM_ES_GPRS(x)					((x) << 16)
-#define	SQ_MS_FIFO_SIZES				0x8CF0
-#define		CACHE_FIFO_SIZE(x)				((x) << 0)
-#define		FETCH_FIFO_HIWATER(x)				((x) << 8)
-#define		DONE_FIFO_HIWATER(x)				((x) << 16)
-#define		ALU_UPDATE_FIFO_HIWATER(x)			((x) << 24)
-#define	SQ_STACK_RESOURCE_MGMT_1			0x8C10
-#define		NUM_PS_STACK_ENTRIES(x)				((x) << 0)
-#define		NUM_VS_STACK_ENTRIES(x)				((x) << 16)
-#define	SQ_STACK_RESOURCE_MGMT_2			0x8C14
-#define		NUM_GS_STACK_ENTRIES(x)				((x) << 0)
-#define		NUM_ES_STACK_ENTRIES(x)				((x) << 16)
-#define	SQ_THREAD_RESOURCE_MGMT				0x8C0C
-#define		NUM_PS_THREADS(x)				((x) << 0)
-#define		NUM_VS_THREADS(x)				((x) << 8)
-#define		NUM_GS_THREADS(x)				((x) << 16)
-#define		NUM_ES_THREADS(x)				((x) << 24)
-
-#define	SX_DEBUG_1					0x9058
-#define		ENABLE_NEW_SMX_ADDRESS				(1 << 16)
-#define	SX_EXPORT_BUFFER_SIZES				0x900C
-#define		COLOR_BUFFER_SIZE(x)				((x) << 0)
-#define		POSITION_BUFFER_SIZE(x)				((x) << 8)
-#define		SMX_BUFFER_SIZE(x)				((x) << 16)
-#define	SX_MISC						0x28350
-
-#define	TA_CNTL_AUX					0x9508
-#define		DISABLE_CUBE_WRAP				(1 << 0)
-#define		DISABLE_CUBE_ANISO				(1 << 1)
-#define		SYNC_GRADIENT					(1 << 24)
-#define		SYNC_WALKER					(1 << 25)
-#define		SYNC_ALIGNER					(1 << 26)
-#define		BILINEAR_PRECISION_6_BIT			(0 << 31)
-#define		BILINEAR_PRECISION_8_BIT			(1U << 31)
-
-#define	TCP_CNTL					0x9610
-#define	TCP_CHAN_STEER					0x9614
-
-#define	VC_ENHANCE					0x9714
-
-#define	VGT_CACHE_INVALIDATION				0x88C4
-#define		CACHE_INVALIDATION(x)				((x)<<0)
-#define			VC_ONLY						0
-#define			TC_ONLY						1
-#define			VC_AND_TC					2
-#define		AUTO_INVLD_EN(x)				((x) << 6)
-#define			NO_AUTO						0
-#define			ES_AUTO						1
-#define			GS_AUTO						2
-#define			ES_AND_GS_AUTO					3
-#define	VGT_ES_PER_GS					0x88CC
-#define	VGT_GS_PER_ES					0x88C8
-#define	VGT_GS_PER_VS					0x88E8
-#define	VGT_GS_VERTEX_REUSE				0x88D4
-#define	VGT_NUM_INSTANCES				0x8974
-#define	VGT_OUT_DEALLOC_CNTL				0x28C5C
-#define		DEALLOC_DIST_MASK				0x0000007F
-#define	VGT_STRMOUT_EN					0x28AB0
-#define	VGT_VERTEX_REUSE_BLOCK_CNTL			0x28C58
-#define		VTX_REUSE_DEPTH_MASK				0x000000FF
-
-#define VM_CONTEXT0_CNTL				0x1410
-#define		ENABLE_CONTEXT					(1 << 0)
-#define		PAGE_TABLE_DEPTH(x)				(((x) & 3) << 1)
-#define		RANGE_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 4)
-#define	VM_CONTEXT0_PAGE_TABLE_BASE_ADDR		0x153C
-#define	VM_CONTEXT0_PAGE_TABLE_END_ADDR			0x157C
-#define	VM_CONTEXT0_PAGE_TABLE_START_ADDR		0x155C
-#define VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR	0x1518
-#define VM_L2_CNTL					0x1400
-#define		ENABLE_L2_CACHE					(1 << 0)
-#define		ENABLE_L2_FRAGMENT_PROCESSING			(1 << 1)
-#define		ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE		(1 << 9)
-#define		EFFECTIVE_L2_QUEUE_SIZE(x)			(((x) & 7) << 14)
-#define VM_L2_CNTL2					0x1404
-#define		INVALIDATE_ALL_L1_TLBS				(1 << 0)
-#define		INVALIDATE_L2_CACHE				(1 << 1)
-#define VM_L2_CNTL3					0x1408
-#define		BANK_SELECT(x)					((x) << 0)
-#define		CACHE_UPDATE_MODE(x)				((x) << 6)
-#define	VM_L2_STATUS					0x140C
-#define		L2_BUSY						(1 << 0)
-
-#define	WAIT_UNTIL					0x8040
-
-/* async DMA */
-#define DMA_RB_RPTR                                       0xd008
-#define DMA_RB_WPTR                                       0xd00c
-
-/* async DMA packets */
-#define DMA_PACKET(cmd, t, s, n)	((((cmd) & 0xF) << 28) |	\
-					 (((t) & 0x1) << 23) |		\
-					 (((s) & 0x1) << 22) |		\
-					 (((n) & 0xFFFF) << 0))
-/* async DMA Packet types */
-#define	DMA_PACKET_WRITE				  0x2
-#define	DMA_PACKET_COPY					  0x3
-#define	DMA_PACKET_INDIRECT_BUFFER			  0x4
-#define	DMA_PACKET_SEMAPHORE				  0x5
-#define	DMA_PACKET_FENCE				  0x6
-#define	DMA_PACKET_TRAP					  0x7
-#define	DMA_PACKET_CONSTANT_FILL			  0xd
-#define	DMA_PACKET_NOP					  0xf
-
-
-#define	SRBM_STATUS				        0x0E50
-
-/* DCE 3.2 HDMI */
-#define HDMI_CONTROL                         0x7400
-#       define HDMI_KEEPOUT_MODE             (1 << 0)
-#       define HDMI_PACKET_GEN_VERSION       (1 << 4) /* 0 = r6xx compat */
-#       define HDMI_ERROR_ACK                (1 << 8)
-#       define HDMI_ERROR_MASK               (1 << 9)
-#define HDMI_STATUS                          0x7404
-#       define HDMI_ACTIVE_AVMUTE            (1 << 0)
-#       define HDMI_AUDIO_PACKET_ERROR       (1 << 16)
-#       define HDMI_VBI_PACKET_ERROR         (1 << 20)
-#define HDMI_AUDIO_PACKET_CONTROL            0x7408
-#       define HDMI_AUDIO_DELAY_EN(x)        (((x) & 3) << 4)
-#       define HDMI_AUDIO_PACKETS_PER_LINE(x)  (((x) & 0x1f) << 16)
-#define HDMI_ACR_PACKET_CONTROL              0x740c
-#       define HDMI_ACR_SEND                 (1 << 0)
-#       define HDMI_ACR_CONT                 (1 << 1)
-#       define HDMI_ACR_SELECT(x)            (((x) & 3) << 4)
-#       define HDMI_ACR_HW                   0
-#       define HDMI_ACR_32                   1
-#       define HDMI_ACR_44                   2
-#       define HDMI_ACR_48                   3
-#       define HDMI_ACR_SOURCE               (1 << 8) /* 0 - hw; 1 - cts value */
-#       define HDMI_ACR_AUTO_SEND            (1 << 12)
-#define HDMI_VBI_PACKET_CONTROL              0x7410
-#       define HDMI_NULL_SEND                (1 << 0)
-#       define HDMI_GC_SEND                  (1 << 4)
-#       define HDMI_GC_CONT                  (1 << 5) /* 0 - once; 1 - every frame */
-#define HDMI_INFOFRAME_CONTROL0              0x7414
-#       define HDMI_AVI_INFO_SEND            (1 << 0)
-#       define HDMI_AVI_INFO_CONT            (1 << 1)
-#       define HDMI_AUDIO_INFO_SEND          (1 << 4)
-#       define HDMI_AUDIO_INFO_CONT          (1 << 5)
-#       define HDMI_MPEG_INFO_SEND           (1 << 8)
-#       define HDMI_MPEG_INFO_CONT           (1 << 9)
-#define HDMI_INFOFRAME_CONTROL1              0x7418
-#       define HDMI_AVI_INFO_LINE(x)         (((x) & 0x3f) << 0)
-#       define HDMI_AUDIO_INFO_LINE(x)       (((x) & 0x3f) << 8)
-#       define HDMI_MPEG_INFO_LINE(x)        (((x) & 0x3f) << 16)
-#define HDMI_GENERIC_PACKET_CONTROL          0x741c
-#       define HDMI_GENERIC0_SEND            (1 << 0)
-#       define HDMI_GENERIC0_CONT            (1 << 1)
-#       define HDMI_GENERIC1_SEND            (1 << 4)
-#       define HDMI_GENERIC1_CONT            (1 << 5)
-#       define HDMI_GENERIC0_LINE(x)         (((x) & 0x3f) << 16)
-#       define HDMI_GENERIC1_LINE(x)         (((x) & 0x3f) << 24)
-#define HDMI_GC                              0x7428
-#       define HDMI_GC_AVMUTE                (1 << 0)
-#define AFMT_AUDIO_PACKET_CONTROL2           0x742c
-#       define AFMT_AUDIO_LAYOUT_OVRD        (1 << 0)
-#       define AFMT_AUDIO_LAYOUT_SELECT      (1 << 1)
-#       define AFMT_60958_CS_SOURCE          (1 << 4)
-#       define AFMT_AUDIO_CHANNEL_ENABLE(x)  (((x) & 0xff) << 8)
-#       define AFMT_DP_AUDIO_STREAM_ID(x)    (((x) & 0xff) << 16)
-#define AFMT_AVI_INFO0                       0x7454
-#       define AFMT_AVI_INFO_CHECKSUM(x)     (((x) & 0xff) << 0)
-#       define AFMT_AVI_INFO_S(x)            (((x) & 3) << 8)
-#       define AFMT_AVI_INFO_B(x)            (((x) & 3) << 10)
-#       define AFMT_AVI_INFO_A(x)            (((x) & 1) << 12)
-#       define AFMT_AVI_INFO_Y(x)            (((x) & 3) << 13)
-#       define AFMT_AVI_INFO_Y_RGB           0
-#       define AFMT_AVI_INFO_Y_YCBCR422      1
-#       define AFMT_AVI_INFO_Y_YCBCR444      2
-#       define AFMT_AVI_INFO_Y_A_B_S(x)      (((x) & 0xff) << 8)
-#       define AFMT_AVI_INFO_R(x)            (((x) & 0xf) << 16)
-#       define AFMT_AVI_INFO_M(x)            (((x) & 0x3) << 20)
-#       define AFMT_AVI_INFO_C(x)            (((x) & 0x3) << 22)
-#       define AFMT_AVI_INFO_C_M_R(x)        (((x) & 0xff) << 16)
-#       define AFMT_AVI_INFO_SC(x)           (((x) & 0x3) << 24)
-#       define AFMT_AVI_INFO_Q(x)            (((x) & 0x3) << 26)
-#       define AFMT_AVI_INFO_EC(x)           (((x) & 0x3) << 28)
-#       define AFMT_AVI_INFO_ITC(x)          (((x) & 0x1) << 31)
-#       define AFMT_AVI_INFO_ITC_EC_Q_SC(x)  (((x) & 0xff) << 24)
-#define AFMT_AVI_INFO1                       0x7458
-#       define AFMT_AVI_INFO_VIC(x)          (((x) & 0x7f) << 0) /* don't use avi infoframe v1 */
-#       define AFMT_AVI_INFO_PR(x)           (((x) & 0xf) << 8) /* don't use avi infoframe v1 */
-#       define AFMT_AVI_INFO_TOP(x)          (((x) & 0xffff) << 16)
-#define AFMT_AVI_INFO2                       0x745c
-#       define AFMT_AVI_INFO_BOTTOM(x)       (((x) & 0xffff) << 0)
-#       define AFMT_AVI_INFO_LEFT(x)         (((x) & 0xffff) << 16)
-#define AFMT_AVI_INFO3                       0x7460
-#       define AFMT_AVI_INFO_RIGHT(x)        (((x) & 0xffff) << 0)
-#       define AFMT_AVI_INFO_VERSION(x)      (((x) & 3) << 24)
-#define AFMT_MPEG_INFO0                      0x7464
-#       define AFMT_MPEG_INFO_CHECKSUM(x)    (((x) & 0xff) << 0)
-#       define AFMT_MPEG_INFO_MB0(x)         (((x) & 0xff) << 8)
-#       define AFMT_MPEG_INFO_MB1(x)         (((x) & 0xff) << 16)
-#       define AFMT_MPEG_INFO_MB2(x)         (((x) & 0xff) << 24)
-#define AFMT_MPEG_INFO1                      0x7468
-#       define AFMT_MPEG_INFO_MB3(x)         (((x) & 0xff) << 0)
-#       define AFMT_MPEG_INFO_MF(x)          (((x) & 3) << 8)
-#       define AFMT_MPEG_INFO_FR(x)          (((x) & 1) << 12)
-#define AFMT_GENERIC0_HDR                    0x746c
-#define AFMT_GENERIC0_0                      0x7470
-#define AFMT_GENERIC0_1                      0x7474
-#define AFMT_GENERIC0_2                      0x7478
-#define AFMT_GENERIC0_3                      0x747c
-#define AFMT_GENERIC0_4                      0x7480
-#define AFMT_GENERIC0_5                      0x7484
-#define AFMT_GENERIC0_6                      0x7488
-#define AFMT_GENERIC1_HDR                    0x748c
-#define AFMT_GENERIC1_0                      0x7490
-#define AFMT_GENERIC1_1                      0x7494
-#define AFMT_GENERIC1_2                      0x7498
-#define AFMT_GENERIC1_3                      0x749c
-#define AFMT_GENERIC1_4                      0x74a0
-#define AFMT_GENERIC1_5                      0x74a4
-#define AFMT_GENERIC1_6                      0x74a8
-#define HDMI_ACR_32_0                        0x74ac
-#       define HDMI_ACR_CTS_32(x)            (((x) & 0xfffff) << 12)
-#define HDMI_ACR_32_1                        0x74b0
-#       define HDMI_ACR_N_32(x)              (((x) & 0xfffff) << 0)
-#define HDMI_ACR_44_0                        0x74b4
-#       define HDMI_ACR_CTS_44(x)            (((x) & 0xfffff) << 12)
-#define HDMI_ACR_44_1                        0x74b8
-#       define HDMI_ACR_N_44(x)              (((x) & 0xfffff) << 0)
-#define HDMI_ACR_48_0                        0x74bc
-#       define HDMI_ACR_CTS_48(x)            (((x) & 0xfffff) << 12)
-#define HDMI_ACR_48_1                        0x74c0
-#       define HDMI_ACR_N_48(x)              (((x) & 0xfffff) << 0)
-#define HDMI_ACR_STATUS_0                    0x74c4
-#define HDMI_ACR_STATUS_1                    0x74c8
-#define AFMT_AUDIO_INFO0                     0x74cc
-#       define AFMT_AUDIO_INFO_CHECKSUM(x)   (((x) & 0xff) << 0)
-#       define AFMT_AUDIO_INFO_CC(x)         (((x) & 7) << 8)
-#       define AFMT_AUDIO_INFO_CHECKSUM_OFFSET(x)   (((x) & 0xff) << 16)
-#define AFMT_AUDIO_INFO1                     0x74d0
-#       define AFMT_AUDIO_INFO_CA(x)         (((x) & 0xff) << 0)
-#       define AFMT_AUDIO_INFO_LSV(x)        (((x) & 0xf) << 11)
-#       define AFMT_AUDIO_INFO_DM_INH(x)     (((x) & 1) << 15)
-#       define AFMT_AUDIO_INFO_DM_INH_LSV(x) (((x) & 0xff) << 8)
-#define AFMT_60958_0                         0x74d4
-#       define AFMT_60958_CS_A(x)            (((x) & 1) << 0)
-#       define AFMT_60958_CS_B(x)            (((x) & 1) << 1)
-#       define AFMT_60958_CS_C(x)            (((x) & 1) << 2)
-#       define AFMT_60958_CS_D(x)            (((x) & 3) << 3)
-#       define AFMT_60958_CS_MODE(x)         (((x) & 3) << 6)
-#       define AFMT_60958_CS_CATEGORY_CODE(x)      (((x) & 0xff) << 8)
-#       define AFMT_60958_CS_SOURCE_NUMBER(x)      (((x) & 0xf) << 16)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_L(x)   (((x) & 0xf) << 20)
-#       define AFMT_60958_CS_SAMPLING_FREQUENCY(x) (((x) & 0xf) << 24)
-#       define AFMT_60958_CS_CLOCK_ACCURACY(x)     (((x) & 3) << 28)
-#define AFMT_60958_1                         0x74d8
-#       define AFMT_60958_CS_WORD_LENGTH(x)  (((x) & 0xf) << 0)
-#       define AFMT_60958_CS_ORIGINAL_SAMPLING_FREQUENCY(x)   (((x) & 0xf) << 4)
-#       define AFMT_60958_CS_VALID_L(x)      (((x) & 1) << 16)
-#       define AFMT_60958_CS_VALID_R(x)      (((x) & 1) << 18)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_R(x)   (((x) & 0xf) << 20)
-#define AFMT_AUDIO_CRC_CONTROL               0x74dc
-#       define AFMT_AUDIO_CRC_EN             (1 << 0)
-#define AFMT_RAMP_CONTROL0                   0x74e0
-#       define AFMT_RAMP_MAX_COUNT(x)        (((x) & 0xffffff) << 0)
-#       define AFMT_RAMP_DATA_SIGN           (1U << 31)
-#define AFMT_RAMP_CONTROL1                   0x74e4
-#       define AFMT_RAMP_MIN_COUNT(x)        (((x) & 0xffffff) << 0)
-#       define AFMT_AUDIO_TEST_CH_DISABLE(x) (((x) & 0xff) << 24)
-#define AFMT_RAMP_CONTROL2                   0x74e8
-#       define AFMT_RAMP_INC_COUNT(x)        (((x) & 0xffffff) << 0)
-#define AFMT_RAMP_CONTROL3                   0x74ec
-#       define AFMT_RAMP_DEC_COUNT(x)        (((x) & 0xffffff) << 0)
-#define AFMT_60958_2                         0x74f0
-#       define AFMT_60958_CS_CHANNEL_NUMBER_2(x)   (((x) & 0xf) << 0)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_3(x)   (((x) & 0xf) << 4)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_4(x)   (((x) & 0xf) << 8)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_5(x)   (((x) & 0xf) << 12)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_6(x)   (((x) & 0xf) << 16)
-#       define AFMT_60958_CS_CHANNEL_NUMBER_7(x)   (((x) & 0xf) << 20)
-#define AFMT_STATUS                          0x7600
-#       define AFMT_AUDIO_ENABLE             (1 << 4)
-#       define AFMT_AZ_FORMAT_WTRIG          (1 << 28)
-#       define AFMT_AZ_FORMAT_WTRIG_INT      (1 << 29)
-#       define AFMT_AZ_AUDIO_ENABLE_CHG      (1 << 30)
-#define AFMT_AUDIO_PACKET_CONTROL            0x7604
-#       define AFMT_AUDIO_SAMPLE_SEND        (1 << 0)
-#       define AFMT_AUDIO_TEST_EN            (1 << 12)
-#       define AFMT_AUDIO_CHANNEL_SWAP       (1 << 24)
-#       define AFMT_60958_CS_UPDATE          (1 << 26)
-#       define AFMT_AZ_AUDIO_ENABLE_CHG_MASK (1 << 27)
-#       define AFMT_AZ_FORMAT_WTRIG_MASK     (1 << 28)
-#       define AFMT_AZ_FORMAT_WTRIG_ACK      (1 << 29)
-#       define AFMT_AZ_AUDIO_ENABLE_CHG_ACK  (1 << 30)
-#define AFMT_VBI_PACKET_CONTROL              0x7608
-#       define AFMT_GENERIC0_UPDATE          (1 << 2)
-#define AFMT_INFOFRAME_CONTROL0              0x760c
-#       define AFMT_AUDIO_INFO_SOURCE        (1 << 6) /* 0 - sound block; 1 - hmdi regs */
-#       define AFMT_AUDIO_INFO_UPDATE        (1 << 7)
-#       define AFMT_MPEG_INFO_UPDATE         (1 << 10)
-#define AFMT_GENERIC0_7                      0x7610
-/* second instance starts at 0x7800 */
-#define HDMI_OFFSET0                      (0x7400 - 0x7400)
-#define HDMI_OFFSET1                      (0x7800 - 0x7400)
-
-/* DCE3.2 ELD audio interface */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR0        0x71c8 /* LPCM */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR1        0x71cc /* AC3 */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR2        0x71d0 /* MPEG1 */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR3        0x71d4 /* MP3 */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR4        0x71d8 /* MPEG2 */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR5        0x71dc /* AAC */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR6        0x71e0 /* DTS */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR7        0x71e4 /* ATRAC */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR8        0x71e8 /* one bit audio - leave at 0 (default) */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR9        0x71ec /* Dolby Digital */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR10       0x71f0 /* DTS-HD */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR11       0x71f4 /* MAT-MLP */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR12       0x71f8 /* DTS */
-#define AZ_F0_CODEC_PIN0_CONTROL_AUDIO_DESCRIPTOR13       0x71fc /* WMA Pro */
-#       define MAX_CHANNELS(x)                            (((x) & 0x7) << 0)
-/* max channels minus one.  7 = 8 channels */
-#       define SUPPORTED_FREQUENCIES(x)                   (((x) & 0xff) << 8)
-#       define DESCRIPTOR_BYTE_2(x)                       (((x) & 0xff) << 16)
-#       define SUPPORTED_FREQUENCIES_STEREO(x)            (((x) & 0xff) << 24) /* LPCM only */
-/* SUPPORTED_FREQUENCIES, SUPPORTED_FREQUENCIES_STEREO
- * bit0 = 32 kHz
- * bit1 = 44.1 kHz
- * bit2 = 48 kHz
- * bit3 = 88.2 kHz
- * bit4 = 96 kHz
- * bit5 = 176.4 kHz
- * bit6 = 192 kHz
- */
-
-#define AZ_HOT_PLUG_CONTROL                               0x7300
-#       define AZ_FORCE_CODEC_WAKE                        (1 << 0)
-#       define PIN0_JACK_DETECTION_ENABLE                 (1 << 4)
-#       define PIN1_JACK_DETECTION_ENABLE                 (1 << 5)
-#       define PIN2_JACK_DETECTION_ENABLE                 (1 << 6)
-#       define PIN3_JACK_DETECTION_ENABLE                 (1 << 7)
-#       define PIN0_UNSOLICITED_RESPONSE_ENABLE           (1 << 8)
-#       define PIN1_UNSOLICITED_RESPONSE_ENABLE           (1 << 9)
-#       define PIN2_UNSOLICITED_RESPONSE_ENABLE           (1 << 10)
-#       define PIN3_UNSOLICITED_RESPONSE_ENABLE           (1 << 11)
-#       define CODEC_HOT_PLUG_ENABLE                      (1 << 12)
-#       define PIN0_AUDIO_ENABLED                         (1 << 24)
-#       define PIN1_AUDIO_ENABLED                         (1 << 25)
-#       define PIN2_AUDIO_ENABLED                         (1 << 26)
-#       define PIN3_AUDIO_ENABLED                         (1 << 27)
-#       define AUDIO_ENABLED                              (1U << 31)
-
-
-#define D1GRPH_PRIMARY_SURFACE_ADDRESS                    0x6110
-#define D1GRPH_PRIMARY_SURFACE_ADDRESS_HIGH               0x6914
-#define D2GRPH_PRIMARY_SURFACE_ADDRESS_HIGH               0x6114
-#define D1GRPH_SECONDARY_SURFACE_ADDRESS                  0x6118
-#define D1GRPH_SECONDARY_SURFACE_ADDRESS_HIGH             0x691c
-#define D2GRPH_SECONDARY_SURFACE_ADDRESS_HIGH             0x611c
-
-/* PCIE link stuff */
-#define PCIE_LC_TRAINING_CNTL                             0xa1 /* PCIE_P */
-#define PCIE_LC_LINK_WIDTH_CNTL                           0xa2 /* PCIE_P */
-#       define LC_LINK_WIDTH_SHIFT                        0
-#       define LC_LINK_WIDTH_MASK                         0x7
-#       define LC_LINK_WIDTH_X0                           0
-#       define LC_LINK_WIDTH_X1                           1
-#       define LC_LINK_WIDTH_X2                           2
-#       define LC_LINK_WIDTH_X4                           3
-#       define LC_LINK_WIDTH_X8                           4
-#       define LC_LINK_WIDTH_X16                          6
-#       define LC_LINK_WIDTH_RD_SHIFT                     4
-#       define LC_LINK_WIDTH_RD_MASK                      0x70
-#       define LC_RECONFIG_ARC_MISSING_ESCAPE             (1 << 7)
-#       define LC_RECONFIG_NOW                            (1 << 8)
-#       define LC_RENEGOTIATION_SUPPORT                   (1 << 9)
-#       define LC_RENEGOTIATE_EN                          (1 << 10)
-#       define LC_SHORT_RECONFIG_EN                       (1 << 11)
-#       define LC_UPCONFIGURE_SUPPORT                     (1 << 12)
-#       define LC_UPCONFIGURE_DIS                         (1 << 13)
-#define PCIE_LC_SPEED_CNTL                                0xa4 /* PCIE_P */
-#       define LC_GEN2_EN_STRAP                           (1 << 0)
-#       define LC_TARGET_LINK_SPEED_OVERRIDE_EN           (1 << 1)
-#       define LC_FORCE_EN_HW_SPEED_CHANGE                (1 << 5)
-#       define LC_FORCE_DIS_HW_SPEED_CHANGE               (1 << 6)
-#       define LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_MASK      (0x3 << 8)
-#       define LC_SPEED_CHANGE_ATTEMPTS_ALLOWED_SHIFT     3
-#       define LC_CURRENT_DATA_RATE                       (1 << 11)
-#       define LC_VOLTAGE_TIMER_SEL_MASK                  (0xf << 14)
-#       define LC_CLR_FAILED_SPD_CHANGE_CNT               (1 << 21)
-#       define LC_OTHER_SIDE_EVER_SENT_GEN2               (1 << 23)
-#       define LC_OTHER_SIDE_SUPPORTS_GEN2                (1 << 24)
-#define MM_CFGREGS_CNTL                                   0x544c
-#       define MM_WR_TO_CFG_EN                            (1 << 3)
-#define LINK_CNTL2                                        0x88 /* F0 */
-#       define TARGET_LINK_SPEED_MASK                     (0xf << 0)
-#       define SELECTABLE_DEEMPHASIS                      (1 << 6)
-
-#endif
diff --git a/sys/dev/drm2/radeon/si.c b/sys/dev/drm2/radeon/si.c
deleted file mode 100644
index 8e18d8dcc7874..0000000000000
--- a/sys/dev/drm2/radeon/si.c
+++ /dev/null
@@ -1,4453 +0,0 @@
-/*
- * Copyright 2011 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include "radeon.h"
-#include "radeon_asic.h"
-#include <dev/drm2/radeon/radeon_drm.h>
-#include "sid.h"
-#include "atom.h"
-#include "si_blit_shaders.h"
-
-#define SI_PFP_UCODE_SIZE 2144
-#define SI_PM4_UCODE_SIZE 2144
-#define SI_CE_UCODE_SIZE 2144
-#define SI_RLC_UCODE_SIZE 2048
-#define SI_MC_UCODE_SIZE 7769
-
-#ifdef __linux__
-MODULE_FIRMWARE("radeon/TAHITI_pfp.bin");
-MODULE_FIRMWARE("radeon/TAHITI_me.bin");
-MODULE_FIRMWARE("radeon/TAHITI_ce.bin");
-MODULE_FIRMWARE("radeon/TAHITI_mc.bin");
-MODULE_FIRMWARE("radeon/TAHITI_rlc.bin");
-MODULE_FIRMWARE("radeon/PITCAIRN_pfp.bin");
-MODULE_FIRMWARE("radeon/PITCAIRN_me.bin");
-MODULE_FIRMWARE("radeon/PITCAIRN_ce.bin");
-MODULE_FIRMWARE("radeon/PITCAIRN_mc.bin");
-MODULE_FIRMWARE("radeon/PITCAIRN_rlc.bin");
-MODULE_FIRMWARE("radeon/VERDE_pfp.bin");
-MODULE_FIRMWARE("radeon/VERDE_me.bin");
-MODULE_FIRMWARE("radeon/VERDE_ce.bin");
-MODULE_FIRMWARE("radeon/VERDE_mc.bin");
-MODULE_FIRMWARE("radeon/VERDE_rlc.bin");
-#endif
-
-#ifdef FREEBSD_WIP /* FreeBSD: to please GCC 4.2. */
-extern int r600_ih_ring_alloc(struct radeon_device *rdev);
-extern void r600_ih_ring_fini(struct radeon_device *rdev);
-extern void evergreen_fix_pci_max_read_req_size(struct radeon_device *rdev);
-extern void evergreen_mc_stop(struct radeon_device *rdev, struct evergreen_mc_save *save);
-extern void evergreen_mc_resume(struct radeon_device *rdev, struct evergreen_mc_save *save);
-extern u32 evergreen_get_number_of_dram_channels(struct radeon_device *rdev);
-#endif
-
-/* get temperature in millidegrees */
-int si_get_temp(struct radeon_device *rdev)
-{
-	u32 temp;
-	int actual_temp = 0;
-
-	temp = (RREG32(CG_MULT_THERMAL_STATUS) & CTF_TEMP_MASK) >>
-		CTF_TEMP_SHIFT;
-
-	if (temp & 0x200)
-		actual_temp = 255;
-	else
-		actual_temp = temp & 0x1ff;
-
-	actual_temp = (actual_temp * 1000);
-
-	return actual_temp;
-}
-
-#define TAHITI_IO_MC_REGS_SIZE 36
-
-static const u32 tahiti_io_mc_regs[TAHITI_IO_MC_REGS_SIZE][2] = {
-	{0x0000006f, 0x03044000},
-	{0x00000070, 0x0480c018},
-	{0x00000071, 0x00000040},
-	{0x00000072, 0x01000000},
-	{0x00000074, 0x000000ff},
-	{0x00000075, 0x00143400},
-	{0x00000076, 0x08ec0800},
-	{0x00000077, 0x040000cc},
-	{0x00000079, 0x00000000},
-	{0x0000007a, 0x21000409},
-	{0x0000007c, 0x00000000},
-	{0x0000007d, 0xe8000000},
-	{0x0000007e, 0x044408a8},
-	{0x0000007f, 0x00000003},
-	{0x00000080, 0x00000000},
-	{0x00000081, 0x01000000},
-	{0x00000082, 0x02000000},
-	{0x00000083, 0x00000000},
-	{0x00000084, 0xe3f3e4f4},
-	{0x00000085, 0x00052024},
-	{0x00000087, 0x00000000},
-	{0x00000088, 0x66036603},
-	{0x00000089, 0x01000000},
-	{0x0000008b, 0x1c0a0000},
-	{0x0000008c, 0xff010000},
-	{0x0000008e, 0xffffefff},
-	{0x0000008f, 0xfff3efff},
-	{0x00000090, 0xfff3efbf},
-	{0x00000094, 0x00101101},
-	{0x00000095, 0x00000fff},
-	{0x00000096, 0x00116fff},
-	{0x00000097, 0x60010000},
-	{0x00000098, 0x10010000},
-	{0x00000099, 0x00006000},
-	{0x0000009a, 0x00001000},
-	{0x0000009f, 0x00a77400}
-};
-
-static const u32 pitcairn_io_mc_regs[TAHITI_IO_MC_REGS_SIZE][2] = {
-	{0x0000006f, 0x03044000},
-	{0x00000070, 0x0480c018},
-	{0x00000071, 0x00000040},
-	{0x00000072, 0x01000000},
-	{0x00000074, 0x000000ff},
-	{0x00000075, 0x00143400},
-	{0x00000076, 0x08ec0800},
-	{0x00000077, 0x040000cc},
-	{0x00000079, 0x00000000},
-	{0x0000007a, 0x21000409},
-	{0x0000007c, 0x00000000},
-	{0x0000007d, 0xe8000000},
-	{0x0000007e, 0x044408a8},
-	{0x0000007f, 0x00000003},
-	{0x00000080, 0x00000000},
-	{0x00000081, 0x01000000},
-	{0x00000082, 0x02000000},
-	{0x00000083, 0x00000000},
-	{0x00000084, 0xe3f3e4f4},
-	{0x00000085, 0x00052024},
-	{0x00000087, 0x00000000},
-	{0x00000088, 0x66036603},
-	{0x00000089, 0x01000000},
-	{0x0000008b, 0x1c0a0000},
-	{0x0000008c, 0xff010000},
-	{0x0000008e, 0xffffefff},
-	{0x0000008f, 0xfff3efff},
-	{0x00000090, 0xfff3efbf},
-	{0x00000094, 0x00101101},
-	{0x00000095, 0x00000fff},
-	{0x00000096, 0x00116fff},
-	{0x00000097, 0x60010000},
-	{0x00000098, 0x10010000},
-	{0x00000099, 0x00006000},
-	{0x0000009a, 0x00001000},
-	{0x0000009f, 0x00a47400}
-};
-
-static const u32 verde_io_mc_regs[TAHITI_IO_MC_REGS_SIZE][2] = {
-	{0x0000006f, 0x03044000},
-	{0x00000070, 0x0480c018},
-	{0x00000071, 0x00000040},
-	{0x00000072, 0x01000000},
-	{0x00000074, 0x000000ff},
-	{0x00000075, 0x00143400},
-	{0x00000076, 0x08ec0800},
-	{0x00000077, 0x040000cc},
-	{0x00000079, 0x00000000},
-	{0x0000007a, 0x21000409},
-	{0x0000007c, 0x00000000},
-	{0x0000007d, 0xe8000000},
-	{0x0000007e, 0x044408a8},
-	{0x0000007f, 0x00000003},
-	{0x00000080, 0x00000000},
-	{0x00000081, 0x01000000},
-	{0x00000082, 0x02000000},
-	{0x00000083, 0x00000000},
-	{0x00000084, 0xe3f3e4f4},
-	{0x00000085, 0x00052024},
-	{0x00000087, 0x00000000},
-	{0x00000088, 0x66036603},
-	{0x00000089, 0x01000000},
-	{0x0000008b, 0x1c0a0000},
-	{0x0000008c, 0xff010000},
-	{0x0000008e, 0xffffefff},
-	{0x0000008f, 0xfff3efff},
-	{0x00000090, 0xfff3efbf},
-	{0x00000094, 0x00101101},
-	{0x00000095, 0x00000fff},
-	{0x00000096, 0x00116fff},
-	{0x00000097, 0x60010000},
-	{0x00000098, 0x10010000},
-	{0x00000099, 0x00006000},
-	{0x0000009a, 0x00001000},
-	{0x0000009f, 0x00a37400}
-};
-
-/* ucode loading */
-static int si_mc_load_microcode(struct radeon_device *rdev)
-{
-	const __be32 *fw_data;
-	u32 running, blackout = 0;
-	const u32 *io_mc_regs;
-	int i, ucode_size, regs_size;
-
-	if (!rdev->mc_fw)
-		return -EINVAL;
-
-	switch (rdev->family) {
-	case CHIP_TAHITI:
-		io_mc_regs = &tahiti_io_mc_regs[0][0];
-		ucode_size = SI_MC_UCODE_SIZE;
-		regs_size = TAHITI_IO_MC_REGS_SIZE;
-		break;
-	case CHIP_PITCAIRN:
-		io_mc_regs = &pitcairn_io_mc_regs[0][0];
-		ucode_size = SI_MC_UCODE_SIZE;
-		regs_size = TAHITI_IO_MC_REGS_SIZE;
-		break;
-	case CHIP_VERDE:
-	default:
-		io_mc_regs = &verde_io_mc_regs[0][0];
-		ucode_size = SI_MC_UCODE_SIZE;
-		regs_size = TAHITI_IO_MC_REGS_SIZE;
-		break;
-	}
-
-	running = RREG32(MC_SEQ_SUP_CNTL) & RUN_MASK;
-
-	if (running == 0) {
-		if (running) {
-			blackout = RREG32(MC_SHARED_BLACKOUT_CNTL);
-			WREG32(MC_SHARED_BLACKOUT_CNTL, blackout | 1);
-		}
-
-		/* reset the engine and set to writable */
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000008);
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000010);
-
-		/* load mc io regs */
-		for (i = 0; i < regs_size; i++) {
-			WREG32(MC_SEQ_IO_DEBUG_INDEX, io_mc_regs[(i << 1)]);
-			WREG32(MC_SEQ_IO_DEBUG_DATA, io_mc_regs[(i << 1) + 1]);
-		}
-		/* load the MC ucode */
-		fw_data = (const __be32 *)rdev->mc_fw->data;
-		for (i = 0; i < ucode_size; i++)
-			WREG32(MC_SEQ_SUP_PGM, be32_to_cpup(fw_data++));
-
-		/* put the engine back into the active state */
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000008);
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000004);
-		WREG32(MC_SEQ_SUP_CNTL, 0x00000001);
-
-		/* wait for training to complete */
-		for (i = 0; i < rdev->usec_timeout; i++) {
-			if (RREG32(MC_SEQ_TRAIN_WAKEUP_CNTL) & TRAIN_DONE_D0)
-				break;
-			udelay(1);
-		}
-		for (i = 0; i < rdev->usec_timeout; i++) {
-			if (RREG32(MC_SEQ_TRAIN_WAKEUP_CNTL) & TRAIN_DONE_D1)
-				break;
-			udelay(1);
-		}
-
-		if (running)
-			WREG32(MC_SHARED_BLACKOUT_CNTL, blackout);
-	}
-
-	return 0;
-}
-
-static int si_init_microcode(struct radeon_device *rdev)
-{
-	const char *chip_name;
-	const char *rlc_chip_name;
-	size_t pfp_req_size, me_req_size, ce_req_size, rlc_req_size, mc_req_size;
-	char fw_name[30];
-	int err;
-
-	DRM_DEBUG("\n");
-
-	switch (rdev->family) {
-	case CHIP_TAHITI:
-		chip_name = "TAHITI";
-		rlc_chip_name = "TAHITI";
-		pfp_req_size = SI_PFP_UCODE_SIZE * 4;
-		me_req_size = SI_PM4_UCODE_SIZE * 4;
-		ce_req_size = SI_CE_UCODE_SIZE * 4;
-		rlc_req_size = SI_RLC_UCODE_SIZE * 4;
-		mc_req_size = SI_MC_UCODE_SIZE * 4;
-		break;
-	case CHIP_PITCAIRN:
-		chip_name = "PITCAIRN";
-		rlc_chip_name = "PITCAIRN";
-		pfp_req_size = SI_PFP_UCODE_SIZE * 4;
-		me_req_size = SI_PM4_UCODE_SIZE * 4;
-		ce_req_size = SI_CE_UCODE_SIZE * 4;
-		rlc_req_size = SI_RLC_UCODE_SIZE * 4;
-		mc_req_size = SI_MC_UCODE_SIZE * 4;
-		break;
-	case CHIP_VERDE:
-		chip_name = "VERDE";
-		rlc_chip_name = "VERDE";
-		pfp_req_size = SI_PFP_UCODE_SIZE * 4;
-		me_req_size = SI_PM4_UCODE_SIZE * 4;
-		ce_req_size = SI_CE_UCODE_SIZE * 4;
-		rlc_req_size = SI_RLC_UCODE_SIZE * 4;
-		mc_req_size = SI_MC_UCODE_SIZE * 4;
-		break;
-	default: panic("%s: Unsupported family %d", __func__, rdev->family);
-	}
-
-	DRM_INFO("Loading %s Microcode\n", chip_name);
-	err = 0;
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_pfp", chip_name);
-	rdev->pfp_fw = firmware_get(fw_name);
-	if (rdev->pfp_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->pfp_fw->datasize != pfp_req_size) {
-		DRM_ERROR(
-		       "si_cp: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->pfp_fw->datasize, fw_name);
-		err = -EINVAL;
-		goto out;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_me", chip_name);
-	rdev->me_fw = firmware_get(fw_name);
-	if (rdev->me_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->me_fw->datasize != me_req_size) {
-		DRM_ERROR(
-		       "si_cp: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->me_fw->datasize, fw_name);
-		err = -EINVAL;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_ce", chip_name);
-	rdev->ce_fw = firmware_get(fw_name);
-	if (rdev->ce_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->ce_fw->datasize != ce_req_size) {
-		DRM_ERROR(
-		       "si_cp: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->ce_fw->datasize, fw_name);
-		err = -EINVAL;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_rlc", rlc_chip_name);
-	rdev->rlc_fw = firmware_get(fw_name);
-	if (rdev->rlc_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->rlc_fw->datasize != rlc_req_size) {
-		DRM_ERROR(
-		       "si_rlc: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->rlc_fw->datasize, fw_name);
-		err = -EINVAL;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "radeonkmsfw_%s_mc", chip_name);
-	rdev->mc_fw = firmware_get(fw_name);
-	if (rdev->mc_fw == NULL) {
-		err = -ENOENT;
-		goto out;
-	}
-	if (rdev->mc_fw->datasize != mc_req_size) {
-		DRM_ERROR(
-		       "si_mc: Bogus length %zu in firmware \"%s\"\n",
-		       rdev->mc_fw->datasize, fw_name);
-		err = -EINVAL;
-	}
-
-out:
-	if (err) {
-		if (err != -EINVAL)
-			DRM_ERROR(
-			       "si_cp: Failed to load firmware \"%s\"\n",
-			       fw_name);
-		if (rdev->pfp_fw != NULL) {
-			firmware_put(rdev->pfp_fw, FIRMWARE_UNLOAD);
-			rdev->pfp_fw = NULL;
-		}
-		if (rdev->me_fw != NULL) {
-			firmware_put(rdev->me_fw, FIRMWARE_UNLOAD);
-			rdev->me_fw = NULL;
-		}
-		if (rdev->ce_fw != NULL) {
-			firmware_put(rdev->ce_fw, FIRMWARE_UNLOAD);
-			rdev->ce_fw = NULL;
-		}
-		if (rdev->rlc_fw != NULL) {
-			firmware_put(rdev->rlc_fw, FIRMWARE_UNLOAD);
-			rdev->rlc_fw = NULL;
-		}
-		if (rdev->mc_fw != NULL) {
-			firmware_put(rdev->mc_fw, FIRMWARE_UNLOAD);
-			rdev->mc_fw = NULL;
-		}
-	}
-	return err;
-}
-
-/**
- * si_fini_microcode - drop the firmwares image references
- *
- * @rdev: radeon_device pointer
- *
- * Drop the pfp, me, rlc, mc and ce firmware image references.
- * Called at driver shutdown.
- */
-static void si_fini_microcode(struct radeon_device *rdev)
-{
-
-	if (rdev->pfp_fw != NULL) {
-		firmware_put(rdev->pfp_fw, FIRMWARE_UNLOAD);
-		rdev->pfp_fw = NULL;
-	}
-
-	if (rdev->me_fw != NULL) {
-		firmware_put(rdev->me_fw, FIRMWARE_UNLOAD);
-		rdev->me_fw = NULL;
-	}
-
-	if (rdev->rlc_fw != NULL) {
-		firmware_put(rdev->rlc_fw, FIRMWARE_UNLOAD);
-		rdev->rlc_fw = NULL;
-	}
-
-	if (rdev->mc_fw != NULL) {
-		firmware_put(rdev->mc_fw, FIRMWARE_UNLOAD);
-		rdev->mc_fw = NULL;
-	}
-
-	if (rdev->ce_fw != NULL) {
-		firmware_put(rdev->ce_fw, FIRMWARE_UNLOAD);
-		rdev->ce_fw = NULL;
-	}
-}
-
-/* watermark setup */
-static u32 dce6_line_buffer_adjust(struct radeon_device *rdev,
-				   struct radeon_crtc *radeon_crtc,
-				   struct drm_display_mode *mode,
-				   struct drm_display_mode *other_mode)
-{
-	u32 tmp;
-	/*
-	 * Line Buffer Setup
-	 * There are 3 line buffers, each one shared by 2 display controllers.
-	 * DC_LB_MEMORY_SPLIT controls how that line buffer is shared between
-	 * the display controllers.  The paritioning is done via one of four
-	 * preset allocations specified in bits 21:20:
-	 *  0 - half lb
-	 *  2 - whole lb, other crtc must be disabled
-	 */
-	/* this can get tricky if we have two large displays on a paired group
-	 * of crtcs.  Ideally for multiple large displays we'd assign them to
-	 * non-linked crtcs for maximum line buffer allocation.
-	 */
-	if (radeon_crtc->base.enabled && mode) {
-		if (other_mode)
-			tmp = 0; /* 1/2 */
-		else
-			tmp = 2; /* whole */
-	} else
-		tmp = 0;
-
-	WREG32(DC_LB_MEMORY_SPLIT + radeon_crtc->crtc_offset,
-	       DC_LB_MEMORY_CONFIG(tmp));
-
-	if (radeon_crtc->base.enabled && mode) {
-		switch (tmp) {
-		case 0:
-		default:
-			return 4096 * 2;
-		case 2:
-			return 8192 * 2;
-		}
-	}
-
-	/* controller not enabled, so no lb used */
-	return 0;
-}
-
-static u32 si_get_number_of_dram_channels(struct radeon_device *rdev)
-{
-	u32 tmp = RREG32(MC_SHARED_CHMAP);
-
-	switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) {
-	case 0:
-	default:
-		return 1;
-	case 1:
-		return 2;
-	case 2:
-		return 4;
-	case 3:
-		return 8;
-	case 4:
-		return 3;
-	case 5:
-		return 6;
-	case 6:
-		return 10;
-	case 7:
-		return 12;
-	case 8:
-		return 16;
-	}
-}
-
-struct dce6_wm_params {
-	u32 dram_channels; /* number of dram channels */
-	u32 yclk;          /* bandwidth per dram data pin in kHz */
-	u32 sclk;          /* engine clock in kHz */
-	u32 disp_clk;      /* display clock in kHz */
-	u32 src_width;     /* viewport width */
-	u32 active_time;   /* active display time in ns */
-	u32 blank_time;    /* blank time in ns */
-	bool interlaced;    /* mode is interlaced */
-	fixed20_12 vsc;    /* vertical scale ratio */
-	u32 num_heads;     /* number of active crtcs */
-	u32 bytes_per_pixel; /* bytes per pixel display + overlay */
-	u32 lb_size;       /* line buffer allocated to pipe */
-	u32 vtaps;         /* vertical scaler taps */
-};
-
-static u32 dce6_dram_bandwidth(struct dce6_wm_params *wm)
-{
-	/* Calculate raw DRAM Bandwidth */
-	fixed20_12 dram_efficiency; /* 0.7 */
-	fixed20_12 yclk, dram_channels, bandwidth;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1000);
-	yclk.full = dfixed_const(wm->yclk);
-	yclk.full = dfixed_div(yclk, a);
-	dram_channels.full = dfixed_const(wm->dram_channels * 4);
-	a.full = dfixed_const(10);
-	dram_efficiency.full = dfixed_const(7);
-	dram_efficiency.full = dfixed_div(dram_efficiency, a);
-	bandwidth.full = dfixed_mul(dram_channels, yclk);
-	bandwidth.full = dfixed_mul(bandwidth, dram_efficiency);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 dce6_dram_bandwidth_for_display(struct dce6_wm_params *wm)
-{
-	/* Calculate DRAM Bandwidth and the part allocated to display. */
-	fixed20_12 disp_dram_allocation; /* 0.3 to 0.7 */
-	fixed20_12 yclk, dram_channels, bandwidth;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1000);
-	yclk.full = dfixed_const(wm->yclk);
-	yclk.full = dfixed_div(yclk, a);
-	dram_channels.full = dfixed_const(wm->dram_channels * 4);
-	a.full = dfixed_const(10);
-	disp_dram_allocation.full = dfixed_const(3); /* XXX worse case value 0.3 */
-	disp_dram_allocation.full = dfixed_div(disp_dram_allocation, a);
-	bandwidth.full = dfixed_mul(dram_channels, yclk);
-	bandwidth.full = dfixed_mul(bandwidth, disp_dram_allocation);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 dce6_data_return_bandwidth(struct dce6_wm_params *wm)
-{
-	/* Calculate the display Data return Bandwidth */
-	fixed20_12 return_efficiency; /* 0.8 */
-	fixed20_12 sclk, bandwidth;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1000);
-	sclk.full = dfixed_const(wm->sclk);
-	sclk.full = dfixed_div(sclk, a);
-	a.full = dfixed_const(10);
-	return_efficiency.full = dfixed_const(8);
-	return_efficiency.full = dfixed_div(return_efficiency, a);
-	a.full = dfixed_const(32);
-	bandwidth.full = dfixed_mul(a, sclk);
-	bandwidth.full = dfixed_mul(bandwidth, return_efficiency);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 dce6_get_dmif_bytes_per_request(struct dce6_wm_params *wm)
-{
-	return 32;
-}
-
-static u32 dce6_dmif_request_bandwidth(struct dce6_wm_params *wm)
-{
-	/* Calculate the DMIF Request Bandwidth */
-	fixed20_12 disp_clk_request_efficiency; /* 0.8 */
-	fixed20_12 disp_clk, sclk, bandwidth;
-	fixed20_12 a, b1, b2;
-	u32 min_bandwidth;
-
-	a.full = dfixed_const(1000);
-	disp_clk.full = dfixed_const(wm->disp_clk);
-	disp_clk.full = dfixed_div(disp_clk, a);
-	a.full = dfixed_const(dce6_get_dmif_bytes_per_request(wm) / 2);
-	b1.full = dfixed_mul(a, disp_clk);
-
-	a.full = dfixed_const(1000);
-	sclk.full = dfixed_const(wm->sclk);
-	sclk.full = dfixed_div(sclk, a);
-	a.full = dfixed_const(dce6_get_dmif_bytes_per_request(wm));
-	b2.full = dfixed_mul(a, sclk);
-
-	a.full = dfixed_const(10);
-	disp_clk_request_efficiency.full = dfixed_const(8);
-	disp_clk_request_efficiency.full = dfixed_div(disp_clk_request_efficiency, a);
-
-	min_bandwidth = min(dfixed_trunc(b1), dfixed_trunc(b2));
-
-	a.full = dfixed_const(min_bandwidth);
-	bandwidth.full = dfixed_mul(a, disp_clk_request_efficiency);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 dce6_available_bandwidth(struct dce6_wm_params *wm)
-{
-	/* Calculate the Available bandwidth. Display can use this temporarily but not in average. */
-	u32 dram_bandwidth = dce6_dram_bandwidth(wm);
-	u32 data_return_bandwidth = dce6_data_return_bandwidth(wm);
-	u32 dmif_req_bandwidth = dce6_dmif_request_bandwidth(wm);
-
-	return min(dram_bandwidth, min(data_return_bandwidth, dmif_req_bandwidth));
-}
-
-static u32 dce6_average_bandwidth(struct dce6_wm_params *wm)
-{
-	/* Calculate the display mode Average Bandwidth
-	 * DisplayMode should contain the source and destination dimensions,
-	 * timing, etc.
-	 */
-	fixed20_12 bpp;
-	fixed20_12 line_time;
-	fixed20_12 src_width;
-	fixed20_12 bandwidth;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1000);
-	line_time.full = dfixed_const(wm->active_time + wm->blank_time);
-	line_time.full = dfixed_div(line_time, a);
-	bpp.full = dfixed_const(wm->bytes_per_pixel);
-	src_width.full = dfixed_const(wm->src_width);
-	bandwidth.full = dfixed_mul(src_width, bpp);
-	bandwidth.full = dfixed_mul(bandwidth, wm->vsc);
-	bandwidth.full = dfixed_div(bandwidth, line_time);
-
-	return dfixed_trunc(bandwidth);
-}
-
-static u32 dce6_latency_watermark(struct dce6_wm_params *wm)
-{
-	/* First calcualte the latency in ns */
-	u32 mc_latency = 2000; /* 2000 ns. */
-	u32 available_bandwidth = dce6_available_bandwidth(wm);
-	u32 worst_chunk_return_time = (512 * 8 * 1000) / available_bandwidth;
-	u32 cursor_line_pair_return_time = (128 * 4 * 1000) / available_bandwidth;
-	u32 dc_latency = 40000000 / wm->disp_clk; /* dc pipe latency */
-	u32 other_heads_data_return_time = ((wm->num_heads + 1) * worst_chunk_return_time) +
-		(wm->num_heads * cursor_line_pair_return_time);
-	u32 latency = mc_latency + other_heads_data_return_time + dc_latency;
-	u32 max_src_lines_per_dst_line, lb_fill_bw, line_fill_time;
-	u32 tmp, dmif_size = 12288;
-	fixed20_12 a, b, c;
-
-	if (wm->num_heads == 0)
-		return 0;
-
-	a.full = dfixed_const(2);
-	b.full = dfixed_const(1);
-	if ((wm->vsc.full > a.full) ||
-	    ((wm->vsc.full > b.full) && (wm->vtaps >= 3)) ||
-	    (wm->vtaps >= 5) ||
-	    ((wm->vsc.full >= a.full) && wm->interlaced))
-		max_src_lines_per_dst_line = 4;
-	else
-		max_src_lines_per_dst_line = 2;
-
-	a.full = dfixed_const(available_bandwidth);
-	b.full = dfixed_const(wm->num_heads);
-	a.full = dfixed_div(a, b);
-
-	b.full = dfixed_const(mc_latency + 512);
-	c.full = dfixed_const(wm->disp_clk);
-	b.full = dfixed_div(b, c);
-
-	c.full = dfixed_const(dmif_size);
-	b.full = dfixed_div(c, b);
-
-	tmp = min(dfixed_trunc(a), dfixed_trunc(b));
-
-	b.full = dfixed_const(1000);
-	c.full = dfixed_const(wm->disp_clk);
-	b.full = dfixed_div(c, b);
-	c.full = dfixed_const(wm->bytes_per_pixel);
-	b.full = dfixed_mul(b, c);
-
-	lb_fill_bw = min(tmp, dfixed_trunc(b));
-
-	a.full = dfixed_const(max_src_lines_per_dst_line * wm->src_width * wm->bytes_per_pixel);
-	b.full = dfixed_const(1000);
-	c.full = dfixed_const(lb_fill_bw);
-	b.full = dfixed_div(c, b);
-	a.full = dfixed_div(a, b);
-	line_fill_time = dfixed_trunc(a);
-
-	if (line_fill_time < wm->active_time)
-		return latency;
-	else
-		return latency + (line_fill_time - wm->active_time);
-
-}
-
-static bool dce6_average_bandwidth_vs_dram_bandwidth_for_display(struct dce6_wm_params *wm)
-{
-	if (dce6_average_bandwidth(wm) <=
-	    (dce6_dram_bandwidth_for_display(wm) / wm->num_heads))
-		return true;
-	else
-		return false;
-};
-
-static bool dce6_average_bandwidth_vs_available_bandwidth(struct dce6_wm_params *wm)
-{
-	if (dce6_average_bandwidth(wm) <=
-	    (dce6_available_bandwidth(wm) / wm->num_heads))
-		return true;
-	else
-		return false;
-};
-
-static bool dce6_check_latency_hiding(struct dce6_wm_params *wm)
-{
-	u32 lb_partitions = wm->lb_size / wm->src_width;
-	u32 line_time = wm->active_time + wm->blank_time;
-	u32 latency_tolerant_lines;
-	u32 latency_hiding;
-	fixed20_12 a;
-
-	a.full = dfixed_const(1);
-	if (wm->vsc.full > a.full)
-		latency_tolerant_lines = 1;
-	else {
-		if (lb_partitions <= (wm->vtaps + 1))
-			latency_tolerant_lines = 1;
-		else
-			latency_tolerant_lines = 2;
-	}
-
-	latency_hiding = (latency_tolerant_lines * line_time + wm->blank_time);
-
-	if (dce6_latency_watermark(wm) <= latency_hiding)
-		return true;
-	else
-		return false;
-}
-
-static void dce6_program_watermarks(struct radeon_device *rdev,
-					 struct radeon_crtc *radeon_crtc,
-					 u32 lb_size, u32 num_heads)
-{
-	struct drm_display_mode *mode = &radeon_crtc->base.mode;
-	struct dce6_wm_params wm;
-	u32 pixel_period;
-	u32 line_time = 0;
-	u32 latency_watermark_a = 0, latency_watermark_b = 0;
-	u32 priority_a_mark = 0, priority_b_mark = 0;
-	u32 priority_a_cnt = PRIORITY_OFF;
-	u32 priority_b_cnt = PRIORITY_OFF;
-	u32 tmp, arb_control3;
-	fixed20_12 a, b, c;
-
-	if (radeon_crtc->base.enabled && num_heads && mode) {
-		pixel_period = 1000000 / (u32)mode->clock;
-		line_time = min((u32)mode->crtc_htotal * pixel_period, (u32)65535);
-		priority_a_cnt = 0;
-		priority_b_cnt = 0;
-
-		wm.yclk = rdev->pm.current_mclk * 10;
-		wm.sclk = rdev->pm.current_sclk * 10;
-		wm.disp_clk = mode->clock;
-		wm.src_width = mode->crtc_hdisplay;
-		wm.active_time = mode->crtc_hdisplay * pixel_period;
-		wm.blank_time = line_time - wm.active_time;
-		wm.interlaced = false;
-		if (mode->flags & DRM_MODE_FLAG_INTERLACE)
-			wm.interlaced = true;
-		wm.vsc = radeon_crtc->vsc;
-		wm.vtaps = 1;
-		if (radeon_crtc->rmx_type != RMX_OFF)
-			wm.vtaps = 2;
-		wm.bytes_per_pixel = 4; /* XXX: get this from fb config */
-		wm.lb_size = lb_size;
-		if (rdev->family == CHIP_ARUBA)
-			wm.dram_channels = evergreen_get_number_of_dram_channels(rdev);
-		else
-			wm.dram_channels = si_get_number_of_dram_channels(rdev);
-		wm.num_heads = num_heads;
-
-		/* set for high clocks */
-		latency_watermark_a = min(dce6_latency_watermark(&wm), (u32)65535);
-		/* set for low clocks */
-		/* wm.yclk = low clk; wm.sclk = low clk */
-		latency_watermark_b = min(dce6_latency_watermark(&wm), (u32)65535);
-
-		/* possibly force display priority to high */
-		/* should really do this at mode validation time... */
-		if (!dce6_average_bandwidth_vs_dram_bandwidth_for_display(&wm) ||
-		    !dce6_average_bandwidth_vs_available_bandwidth(&wm) ||
-		    !dce6_check_latency_hiding(&wm) ||
-		    (rdev->disp_priority == 2)) {
-			DRM_DEBUG_KMS("force priority to high\n");
-			priority_a_cnt |= PRIORITY_ALWAYS_ON;
-			priority_b_cnt |= PRIORITY_ALWAYS_ON;
-		}
-
-		a.full = dfixed_const(1000);
-		b.full = dfixed_const(mode->clock);
-		b.full = dfixed_div(b, a);
-		c.full = dfixed_const(latency_watermark_a);
-		c.full = dfixed_mul(c, b);
-		c.full = dfixed_mul(c, radeon_crtc->hsc);
-		c.full = dfixed_div(c, a);
-		a.full = dfixed_const(16);
-		c.full = dfixed_div(c, a);
-		priority_a_mark = dfixed_trunc(c);
-		priority_a_cnt |= priority_a_mark & PRIORITY_MARK_MASK;
-
-		a.full = dfixed_const(1000);
-		b.full = dfixed_const(mode->clock);
-		b.full = dfixed_div(b, a);
-		c.full = dfixed_const(latency_watermark_b);
-		c.full = dfixed_mul(c, b);
-		c.full = dfixed_mul(c, radeon_crtc->hsc);
-		c.full = dfixed_div(c, a);
-		a.full = dfixed_const(16);
-		c.full = dfixed_div(c, a);
-		priority_b_mark = dfixed_trunc(c);
-		priority_b_cnt |= priority_b_mark & PRIORITY_MARK_MASK;
-	}
-
-	/* select wm A */
-	arb_control3 = RREG32(DPG_PIPE_ARBITRATION_CONTROL3 + radeon_crtc->crtc_offset);
-	tmp = arb_control3;
-	tmp &= ~LATENCY_WATERMARK_MASK(3);
-	tmp |= LATENCY_WATERMARK_MASK(1);
-	WREG32(DPG_PIPE_ARBITRATION_CONTROL3 + radeon_crtc->crtc_offset, tmp);
-	WREG32(DPG_PIPE_LATENCY_CONTROL + radeon_crtc->crtc_offset,
-	       (LATENCY_LOW_WATERMARK(latency_watermark_a) |
-		LATENCY_HIGH_WATERMARK(line_time)));
-	/* select wm B */
-	tmp = RREG32(DPG_PIPE_ARBITRATION_CONTROL3 + radeon_crtc->crtc_offset);
-	tmp &= ~LATENCY_WATERMARK_MASK(3);
-	tmp |= LATENCY_WATERMARK_MASK(2);
-	WREG32(DPG_PIPE_ARBITRATION_CONTROL3 + radeon_crtc->crtc_offset, tmp);
-	WREG32(DPG_PIPE_LATENCY_CONTROL + radeon_crtc->crtc_offset,
-	       (LATENCY_LOW_WATERMARK(latency_watermark_b) |
-		LATENCY_HIGH_WATERMARK(line_time)));
-	/* restore original selection */
-	WREG32(DPG_PIPE_ARBITRATION_CONTROL3 + radeon_crtc->crtc_offset, arb_control3);
-
-	/* write the priority marks */
-	WREG32(PRIORITY_A_CNT + radeon_crtc->crtc_offset, priority_a_cnt);
-	WREG32(PRIORITY_B_CNT + radeon_crtc->crtc_offset, priority_b_cnt);
-
-}
-
-void dce6_bandwidth_update(struct radeon_device *rdev)
-{
-	struct drm_display_mode *mode0 = NULL;
-	struct drm_display_mode *mode1 = NULL;
-	u32 num_heads = 0, lb_size;
-	int i;
-
-	radeon_update_display_priority(rdev);
-
-	for (i = 0; i < rdev->num_crtc; i++) {
-		if (rdev->mode_info.crtcs[i]->base.enabled)
-			num_heads++;
-	}
-	for (i = 0; i < rdev->num_crtc; i += 2) {
-		mode0 = &rdev->mode_info.crtcs[i]->base.mode;
-		mode1 = &rdev->mode_info.crtcs[i+1]->base.mode;
-		lb_size = dce6_line_buffer_adjust(rdev, rdev->mode_info.crtcs[i], mode0, mode1);
-		dce6_program_watermarks(rdev, rdev->mode_info.crtcs[i], lb_size, num_heads);
-		lb_size = dce6_line_buffer_adjust(rdev, rdev->mode_info.crtcs[i+1], mode1, mode0);
-		dce6_program_watermarks(rdev, rdev->mode_info.crtcs[i+1], lb_size, num_heads);
-	}
-}
-
-/*
- * Core functions
- */
-static void si_tiling_mode_table_init(struct radeon_device *rdev)
-{
-	const u32 num_tile_mode_states = 32;
-	u32 reg_offset, gb_tile_moden, split_equal_to_row_size;
-
-	switch (rdev->config.si.mem_row_size_in_kb) {
-	case 1:
-		split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_1KB;
-		break;
-	case 2:
-	default:
-		split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_2KB;
-		break;
-	case 4:
-		split_equal_to_row_size = ADDR_SURF_TILE_SPLIT_4KB;
-		break;
-	}
-
-	if ((rdev->family == CHIP_TAHITI) ||
-	    (rdev->family == CHIP_PITCAIRN)) {
-		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
-			switch (reg_offset) {
-			case 0:  /* non-AA compressed depth or any compressed stencil */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 1:  /* 2xAA/4xAA compressed depth only */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 2:  /* 8xAA compressed depth only */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 3:  /* 2xAA/4xAA compressed depth with stencil (for depth buffer) */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 4:  /* Maps w/ a dimension less than the 2D macro-tile dimensions (for mipmapped depth textures) */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 5:  /* Uncompressed 16bpp depth - and stencil buffer allocated with it */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(split_equal_to_row_size) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 6:  /* Uncompressed 32bpp depth - and stencil buffer allocated with it */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(split_equal_to_row_size) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1));
-				break;
-			case 7:  /* Uncompressed 8bpp stencil without depth (drivers typically do not use) */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(split_equal_to_row_size) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 8:  /* 1D and 1D Array Surfaces */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 9:  /* Displayable maps. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 10:  /* Display 8bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 11:  /* Display 16bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 12:  /* Display 32bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1));
-				break;
-			case 13:  /* Thin. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 14:  /* Thin 8 bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1));
-				break;
-			case 15:  /* Thin 16 bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1));
-				break;
-			case 16:  /* Thin 32 bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1));
-				break;
-			case 17:  /* Thin 64 bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(split_equal_to_row_size) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1));
-				break;
-			case 21:  /* 8 bpp PRT. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 22:  /* 16 bpp PRT */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
-				break;
-			case 23:  /* 32 bpp PRT */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 24:  /* 64 bpp PRT */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 25:  /* 128 bpp PRT */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
-						 NUM_BANKS(ADDR_SURF_8_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1));
-				break;
-			default:
-				gb_tile_moden = 0;
-				break;
-			}
-			WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-		}
-	} else if (rdev->family == CHIP_VERDE) {
-		for (reg_offset = 0; reg_offset < num_tile_mode_states; reg_offset++) {
-			switch (reg_offset) {
-			case 0:  /* non-AA compressed depth or any compressed stencil */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
-				break;
-			case 1:  /* 2xAA/4xAA compressed depth only */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
-				break;
-			case 2:  /* 8xAA compressed depth only */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
-				break;
-			case 3:  /* 2xAA/4xAA compressed depth with stencil (for depth buffer) */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_128B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
-				break;
-			case 4:  /* Maps w/ a dimension less than the 2D macro-tile dimensions (for mipmapped depth textures) */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 5:  /* Uncompressed 16bpp depth - and stencil buffer allocated with it */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(split_equal_to_row_size) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 6:  /* Uncompressed 32bpp depth - and stencil buffer allocated with it */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(split_equal_to_row_size) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 7:  /* Uncompressed 8bpp stencil without depth (drivers typically do not use) */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DEPTH_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(split_equal_to_row_size) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
-				break;
-			case 8:  /* 1D and 1D Array Surfaces */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_LINEAR_ALIGNED) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 9:  /* Displayable maps. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 10:  /* Display 8bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
-				break;
-			case 11:  /* Display 16bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 12:  /* Display 32bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_DISPLAY_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 13:  /* Thin. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_1D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_64B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 14:  /* Thin 8 bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 15:  /* Thin 16 bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 16:  /* Thin 32 bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 17:  /* Thin 64 bpp. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P4_8x16) |
-						 TILE_SPLIT(split_equal_to_row_size) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 21:  /* 8 bpp PRT. */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_2) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 22:  /* 16 bpp PRT */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_4) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_4));
-				break;
-			case 23:  /* 32 bpp PRT */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_256B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_2) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 24:  /* 64 bpp PRT */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_512B) |
-						 NUM_BANKS(ADDR_SURF_16_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_2));
-				break;
-			case 25:  /* 128 bpp PRT */
-				gb_tile_moden = (ARRAY_MODE(ARRAY_2D_TILED_THIN1) |
-						 MICRO_TILE_MODE(ADDR_SURF_THIN_MICRO_TILING) |
-						 PIPE_CONFIG(ADDR_SURF_P8_32x32_8x16) |
-						 TILE_SPLIT(ADDR_SURF_TILE_SPLIT_1KB) |
-						 NUM_BANKS(ADDR_SURF_8_BANK) |
-						 BANK_WIDTH(ADDR_SURF_BANK_WIDTH_1) |
-						 BANK_HEIGHT(ADDR_SURF_BANK_HEIGHT_1) |
-						 MACRO_TILE_ASPECT(ADDR_SURF_MACRO_ASPECT_1));
-				break;
-			default:
-				gb_tile_moden = 0;
-				break;
-			}
-			WREG32(GB_TILE_MODE0 + (reg_offset * 4), gb_tile_moden);
-		}
-	} else
-		DRM_ERROR("unknown asic: 0x%x\n", rdev->family);
-}
-
-static void si_select_se_sh(struct radeon_device *rdev,
-			    u32 se_num, u32 sh_num)
-{
-	u32 data = INSTANCE_BROADCAST_WRITES;
-
-	if ((se_num == 0xffffffff) && (sh_num == 0xffffffff))
-		data |= SH_BROADCAST_WRITES | SE_BROADCAST_WRITES;
-	else if (se_num == 0xffffffff)
-		data |= SE_BROADCAST_WRITES | SH_INDEX(sh_num);
-	else if (sh_num == 0xffffffff)
-		data |= SH_BROADCAST_WRITES | SE_INDEX(se_num);
-	else
-		data |= SH_INDEX(sh_num) | SE_INDEX(se_num);
-	WREG32(GRBM_GFX_INDEX, data);
-}
-
-static u32 si_create_bitmask(u32 bit_width)
-{
-	u32 i, mask = 0;
-
-	for (i = 0; i < bit_width; i++) {
-		mask <<= 1;
-		mask |= 1;
-	}
-	return mask;
-}
-
-static u32 si_get_cu_enabled(struct radeon_device *rdev, u32 cu_per_sh)
-{
-	u32 data, mask;
-
-	data = RREG32(CC_GC_SHADER_ARRAY_CONFIG);
-	if (data & 1)
-		data &= INACTIVE_CUS_MASK;
-	else
-		data = 0;
-	data |= RREG32(GC_USER_SHADER_ARRAY_CONFIG);
-
-	data >>= INACTIVE_CUS_SHIFT;
-
-	mask = si_create_bitmask(cu_per_sh);
-
-	return ~data & mask;
-}
-
-static void si_setup_spi(struct radeon_device *rdev,
-			 u32 se_num, u32 sh_per_se,
-			 u32 cu_per_sh)
-{
-	int i, j, k;
-	u32 data, mask, active_cu;
-
-	for (i = 0; i < se_num; i++) {
-		for (j = 0; j < sh_per_se; j++) {
-			si_select_se_sh(rdev, i, j);
-			data = RREG32(SPI_STATIC_THREAD_MGMT_3);
-			active_cu = si_get_cu_enabled(rdev, cu_per_sh);
-
-			mask = 1;
-			for (k = 0; k < 16; k++) {
-				mask <<= k;
-				if (active_cu & mask) {
-					data &= ~mask;
-					WREG32(SPI_STATIC_THREAD_MGMT_3, data);
-					break;
-				}
-			}
-		}
-	}
-	si_select_se_sh(rdev, 0xffffffff, 0xffffffff);
-}
-
-static u32 si_get_rb_disabled(struct radeon_device *rdev,
-			      u32 max_rb_num, u32 se_num,
-			      u32 sh_per_se)
-{
-	u32 data, mask;
-
-	data = RREG32(CC_RB_BACKEND_DISABLE);
-	if (data & 1)
-		data &= BACKEND_DISABLE_MASK;
-	else
-		data = 0;
-	data |= RREG32(GC_USER_RB_BACKEND_DISABLE);
-
-	data >>= BACKEND_DISABLE_SHIFT;
-
-	mask = si_create_bitmask(max_rb_num / se_num / sh_per_se);
-
-	return data & mask;
-}
-
-static void si_setup_rb(struct radeon_device *rdev,
-			u32 se_num, u32 sh_per_se,
-			u32 max_rb_num)
-{
-	int i, j;
-	u32 data, mask;
-	u32 disabled_rbs = 0;
-	u32 enabled_rbs = 0;
-
-	for (i = 0; i < se_num; i++) {
-		for (j = 0; j < sh_per_se; j++) {
-			si_select_se_sh(rdev, i, j);
-			data = si_get_rb_disabled(rdev, max_rb_num, se_num, sh_per_se);
-			disabled_rbs |= data << ((i * sh_per_se + j) * TAHITI_RB_BITMAP_WIDTH_PER_SH);
-		}
-	}
-	si_select_se_sh(rdev, 0xffffffff, 0xffffffff);
-
-	mask = 1;
-	for (i = 0; i < max_rb_num; i++) {
-		if (!(disabled_rbs & mask))
-			enabled_rbs |= mask;
-		mask <<= 1;
-	}
-
-	for (i = 0; i < se_num; i++) {
-		si_select_se_sh(rdev, i, 0xffffffff);
-		data = 0;
-		for (j = 0; j < sh_per_se; j++) {
-			switch (enabled_rbs & 3) {
-			case 1:
-				data |= (RASTER_CONFIG_RB_MAP_0 << (i * sh_per_se + j) * 2);
-				break;
-			case 2:
-				data |= (RASTER_CONFIG_RB_MAP_3 << (i * sh_per_se + j) * 2);
-				break;
-			case 3:
-			default:
-				data |= (RASTER_CONFIG_RB_MAP_2 << (i * sh_per_se + j) * 2);
-				break;
-			}
-			enabled_rbs >>= 2;
-		}
-		WREG32(PA_SC_RASTER_CONFIG, data);
-	}
-	si_select_se_sh(rdev, 0xffffffff, 0xffffffff);
-}
-
-static void si_gpu_init(struct radeon_device *rdev)
-{
-	u32 gb_addr_config = 0;
-	u32 mc_shared_chmap, mc_arb_ramcfg;
-	u32 sx_debug_1;
-	u32 hdp_host_path_cntl;
-	u32 tmp;
-	int i, j;
-
-	switch (rdev->family) {
-	case CHIP_TAHITI:
-		rdev->config.si.max_shader_engines = 2;
-		rdev->config.si.max_tile_pipes = 12;
-		rdev->config.si.max_cu_per_sh = 8;
-		rdev->config.si.max_sh_per_se = 2;
-		rdev->config.si.max_backends_per_se = 4;
-		rdev->config.si.max_texture_channel_caches = 12;
-		rdev->config.si.max_gprs = 256;
-		rdev->config.si.max_gs_threads = 32;
-		rdev->config.si.max_hw_contexts = 8;
-
-		rdev->config.si.sc_prim_fifo_size_frontend = 0x20;
-		rdev->config.si.sc_prim_fifo_size_backend = 0x100;
-		rdev->config.si.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.si.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = TAHITI_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_PITCAIRN:
-		rdev->config.si.max_shader_engines = 2;
-		rdev->config.si.max_tile_pipes = 8;
-		rdev->config.si.max_cu_per_sh = 5;
-		rdev->config.si.max_sh_per_se = 2;
-		rdev->config.si.max_backends_per_se = 4;
-		rdev->config.si.max_texture_channel_caches = 8;
-		rdev->config.si.max_gprs = 256;
-		rdev->config.si.max_gs_threads = 32;
-		rdev->config.si.max_hw_contexts = 8;
-
-		rdev->config.si.sc_prim_fifo_size_frontend = 0x20;
-		rdev->config.si.sc_prim_fifo_size_backend = 0x100;
-		rdev->config.si.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.si.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = TAHITI_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	case CHIP_VERDE:
-	default:
-		rdev->config.si.max_shader_engines = 1;
-		rdev->config.si.max_tile_pipes = 4;
-		rdev->config.si.max_cu_per_sh = 2;
-		rdev->config.si.max_sh_per_se = 2;
-		rdev->config.si.max_backends_per_se = 4;
-		rdev->config.si.max_texture_channel_caches = 4;
-		rdev->config.si.max_gprs = 256;
-		rdev->config.si.max_gs_threads = 32;
-		rdev->config.si.max_hw_contexts = 8;
-
-		rdev->config.si.sc_prim_fifo_size_frontend = 0x20;
-		rdev->config.si.sc_prim_fifo_size_backend = 0x40;
-		rdev->config.si.sc_hiz_tile_fifo_size = 0x30;
-		rdev->config.si.sc_earlyz_tile_fifo_size = 0x130;
-		gb_addr_config = VERDE_GB_ADDR_CONFIG_GOLDEN;
-		break;
-	}
-
-	/* Initialize HDP */
-	for (i = 0, j = 0; i < 32; i++, j += 0x18) {
-		WREG32((0x2c14 + j), 0x00000000);
-		WREG32((0x2c18 + j), 0x00000000);
-		WREG32((0x2c1c + j), 0x00000000);
-		WREG32((0x2c20 + j), 0x00000000);
-		WREG32((0x2c24 + j), 0x00000000);
-	}
-
-	WREG32(GRBM_CNTL, GRBM_READ_TIMEOUT(0xff));
-
-	evergreen_fix_pci_max_read_req_size(rdev);
-
-	WREG32(BIF_FB_EN, FB_READ_EN | FB_WRITE_EN);
-
-	mc_shared_chmap = RREG32(MC_SHARED_CHMAP);
-	mc_arb_ramcfg = RREG32(MC_ARB_RAMCFG);
-
-	rdev->config.si.num_tile_pipes = rdev->config.si.max_tile_pipes;
-	rdev->config.si.mem_max_burst_length_bytes = 256;
-	tmp = (mc_arb_ramcfg & NOOFCOLS_MASK) >> NOOFCOLS_SHIFT;
-	rdev->config.si.mem_row_size_in_kb = (4 * (1 << (8 + tmp))) / 1024;
-	if (rdev->config.si.mem_row_size_in_kb > 4)
-		rdev->config.si.mem_row_size_in_kb = 4;
-	/* XXX use MC settings? */
-	rdev->config.si.shader_engine_tile_size = 32;
-	rdev->config.si.num_gpus = 1;
-	rdev->config.si.multi_gpu_tile_size = 64;
-
-	/* fix up row size */
-	gb_addr_config &= ~ROW_SIZE_MASK;
-	switch (rdev->config.si.mem_row_size_in_kb) {
-	case 1:
-	default:
-		gb_addr_config |= ROW_SIZE(0);
-		break;
-	case 2:
-		gb_addr_config |= ROW_SIZE(1);
-		break;
-	case 4:
-		gb_addr_config |= ROW_SIZE(2);
-		break;
-	}
-
-	/* setup tiling info dword.  gb_addr_config is not adequate since it does
-	 * not have bank info, so create a custom tiling dword.
-	 * bits 3:0   num_pipes
-	 * bits 7:4   num_banks
-	 * bits 11:8  group_size
-	 * bits 15:12 row_size
-	 */
-	rdev->config.si.tile_config = 0;
-	switch (rdev->config.si.num_tile_pipes) {
-	case 1:
-		rdev->config.si.tile_config |= (0 << 0);
-		break;
-	case 2:
-		rdev->config.si.tile_config |= (1 << 0);
-		break;
-	case 4:
-		rdev->config.si.tile_config |= (2 << 0);
-		break;
-	case 8:
-	default:
-		/* XXX what about 12? */
-		rdev->config.si.tile_config |= (3 << 0);
-		break;
-	}	
-	switch ((mc_arb_ramcfg & NOOFBANK_MASK) >> NOOFBANK_SHIFT) {
-	case 0: /* four banks */
-		rdev->config.si.tile_config |= 0 << 4;
-		break;
-	case 1: /* eight banks */
-		rdev->config.si.tile_config |= 1 << 4;
-		break;
-	case 2: /* sixteen banks */
-	default:
-		rdev->config.si.tile_config |= 2 << 4;
-		break;
-	}
-	rdev->config.si.tile_config |=
-		((gb_addr_config & PIPE_INTERLEAVE_SIZE_MASK) >> PIPE_INTERLEAVE_SIZE_SHIFT) << 8;
-	rdev->config.si.tile_config |=
-		((gb_addr_config & ROW_SIZE_MASK) >> ROW_SIZE_SHIFT) << 12;
-
-	WREG32(GB_ADDR_CONFIG, gb_addr_config);
-	WREG32(DMIF_ADDR_CONFIG, gb_addr_config);
-	WREG32(DMIF_ADDR_CALC, gb_addr_config);
-	WREG32(HDP_ADDR_CONFIG, gb_addr_config);
-	WREG32(DMA_TILING_CONFIG + DMA0_REGISTER_OFFSET, gb_addr_config);
-	WREG32(DMA_TILING_CONFIG + DMA1_REGISTER_OFFSET, gb_addr_config);
-
-	si_tiling_mode_table_init(rdev);
-
-	si_setup_rb(rdev, rdev->config.si.max_shader_engines,
-		    rdev->config.si.max_sh_per_se,
-		    rdev->config.si.max_backends_per_se);
-
-	si_setup_spi(rdev, rdev->config.si.max_shader_engines,
-		     rdev->config.si.max_sh_per_se,
-		     rdev->config.si.max_cu_per_sh);
-
-
-	/* set HW defaults for 3D engine */
-	WREG32(CP_QUEUE_THRESHOLDS, (ROQ_IB1_START(0x16) |
-				     ROQ_IB2_START(0x2b)));
-	WREG32(CP_MEQ_THRESHOLDS, MEQ1_START(0x30) | MEQ2_START(0x60));
-
-	sx_debug_1 = RREG32(SX_DEBUG_1);
-	WREG32(SX_DEBUG_1, sx_debug_1);
-
-	WREG32(SPI_CONFIG_CNTL_1, VTX_DONE_DELAY(4));
-
-	WREG32(PA_SC_FIFO_SIZE, (SC_FRONTEND_PRIM_FIFO_SIZE(rdev->config.si.sc_prim_fifo_size_frontend) |
-				 SC_BACKEND_PRIM_FIFO_SIZE(rdev->config.si.sc_prim_fifo_size_backend) |
-				 SC_HIZ_TILE_FIFO_SIZE(rdev->config.si.sc_hiz_tile_fifo_size) |
-				 SC_EARLYZ_TILE_FIFO_SIZE(rdev->config.si.sc_earlyz_tile_fifo_size)));
-
-	WREG32(VGT_NUM_INSTANCES, 1);
-
-	WREG32(CP_PERFMON_CNTL, 0);
-
-	WREG32(SQ_CONFIG, 0);
-
-	WREG32(PA_SC_FORCE_EOV_MAX_CNTS, (FORCE_EOV_MAX_CLK_CNT(4095) |
-					  FORCE_EOV_MAX_REZ_CNT(255)));
-
-	WREG32(VGT_CACHE_INVALIDATION, CACHE_INVALIDATION(VC_AND_TC) |
-	       AUTO_INVLD_EN(ES_AND_GS_AUTO));
-
-	WREG32(VGT_GS_VERTEX_REUSE, 16);
-	WREG32(PA_SC_LINE_STIPPLE_STATE, 0);
-
-	WREG32(CB_PERFCOUNTER0_SELECT0, 0);
-	WREG32(CB_PERFCOUNTER0_SELECT1, 0);
-	WREG32(CB_PERFCOUNTER1_SELECT0, 0);
-	WREG32(CB_PERFCOUNTER1_SELECT1, 0);
-	WREG32(CB_PERFCOUNTER2_SELECT0, 0);
-	WREG32(CB_PERFCOUNTER2_SELECT1, 0);
-	WREG32(CB_PERFCOUNTER3_SELECT0, 0);
-	WREG32(CB_PERFCOUNTER3_SELECT1, 0);
-
-	tmp = RREG32(HDP_MISC_CNTL);
-	tmp |= HDP_FLUSH_INVALIDATE_CACHE;
-	WREG32(HDP_MISC_CNTL, tmp);
-
-	hdp_host_path_cntl = RREG32(HDP_HOST_PATH_CNTL);
-	WREG32(HDP_HOST_PATH_CNTL, hdp_host_path_cntl);
-
-	WREG32(PA_CL_ENHANCE, CLIP_VTX_REORDER_ENA | NUM_CLIP_SEQ(3));
-
-	udelay(50);
-}
-
-/*
- * GPU scratch registers helpers function.
- */
-static void si_scratch_init(struct radeon_device *rdev)
-{
-	int i;
-
-	rdev->scratch.num_reg = 7;
-	rdev->scratch.reg_base = SCRATCH_REG0;
-	for (i = 0; i < rdev->scratch.num_reg; i++) {
-		rdev->scratch.free[i] = true;
-		rdev->scratch.reg[i] = rdev->scratch.reg_base + (i * 4);
-	}
-}
-
-void si_fence_ring_emit(struct radeon_device *rdev,
-			struct radeon_fence *fence)
-{
-	struct radeon_ring *ring = &rdev->ring[fence->ring];
-	u64 addr = rdev->fence_drv[fence->ring].gpu_addr;
-
-	/* flush read cache over gart */
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-	radeon_ring_write(ring, (CP_COHER_CNTL2 - PACKET3_SET_CONFIG_REG_START) >> 2);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
-	radeon_ring_write(ring, PACKET3_TCL1_ACTION_ENA |
-			  PACKET3_TC_ACTION_ENA |
-			  PACKET3_SH_KCACHE_ACTION_ENA |
-			  PACKET3_SH_ICACHE_ACTION_ENA);
-	radeon_ring_write(ring, 0xFFFFFFFF);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 10); /* poll interval */
-	/* EVENT_WRITE_EOP - flush caches, send int */
-	radeon_ring_write(ring, PACKET3(PACKET3_EVENT_WRITE_EOP, 4));
-	radeon_ring_write(ring, EVENT_TYPE(CACHE_FLUSH_AND_INV_TS_EVENT) | EVENT_INDEX(5));
-	radeon_ring_write(ring, addr & 0xffffffff);
-	radeon_ring_write(ring, (upper_32_bits(addr) & 0xff) | DATA_SEL(1) | INT_SEL(2));
-	radeon_ring_write(ring, fence->seq);
-	radeon_ring_write(ring, 0);
-}
-
-/*
- * IB stuff
- */
-void si_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	struct radeon_ring *ring = &rdev->ring[ib->ring];
-	u32 header;
-
-	if (ib->is_const_ib) {
-		/* set switch buffer packet before const IB */
-		radeon_ring_write(ring, PACKET3(PACKET3_SWITCH_BUFFER, 0));
-		radeon_ring_write(ring, 0);
-
-		header = PACKET3(PACKET3_INDIRECT_BUFFER_CONST, 2);
-	} else {
-		u32 next_rptr;
-		if (ring->rptr_save_reg) {
-			next_rptr = ring->wptr + 3 + 4 + 8;
-			radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-			radeon_ring_write(ring, ((ring->rptr_save_reg -
-						  PACKET3_SET_CONFIG_REG_START) >> 2));
-			radeon_ring_write(ring, next_rptr);
-		} else if (rdev->wb.enabled) {
-			next_rptr = ring->wptr + 5 + 4 + 8;
-			radeon_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
-			radeon_ring_write(ring, (1 << 8));
-			radeon_ring_write(ring, ring->next_rptr_gpu_addr & 0xfffffffc);
-			radeon_ring_write(ring, upper_32_bits(ring->next_rptr_gpu_addr) & 0xffffffff);
-			radeon_ring_write(ring, next_rptr);
-		}
-
-		header = PACKET3(PACKET3_INDIRECT_BUFFER, 2);
-	}
-
-	radeon_ring_write(ring, header);
-	radeon_ring_write(ring,
-#ifdef __BIG_ENDIAN
-			  (2 << 0) |
-#endif
-			  (ib->gpu_addr & 0xFFFFFFFC));
-	radeon_ring_write(ring, upper_32_bits(ib->gpu_addr) & 0xFFFF);
-	radeon_ring_write(ring, ib->length_dw |
-			  (ib->vm ? (ib->vm->id << 24) : 0));
-
-	if (!ib->is_const_ib) {
-		/* flush read cache over gart for this vmid */
-		radeon_ring_write(ring, PACKET3(PACKET3_SET_CONFIG_REG, 1));
-		radeon_ring_write(ring, (CP_COHER_CNTL2 - PACKET3_SET_CONFIG_REG_START) >> 2);
-		radeon_ring_write(ring, ib->vm ? ib->vm->id : 0);
-		radeon_ring_write(ring, PACKET3(PACKET3_SURFACE_SYNC, 3));
-		radeon_ring_write(ring, PACKET3_TCL1_ACTION_ENA |
-				  PACKET3_TC_ACTION_ENA |
-				  PACKET3_SH_KCACHE_ACTION_ENA |
-				  PACKET3_SH_ICACHE_ACTION_ENA);
-		radeon_ring_write(ring, 0xFFFFFFFF);
-		radeon_ring_write(ring, 0);
-		radeon_ring_write(ring, 10); /* poll interval */
-	}
-}
-
-/*
- * CP.
- */
-static void si_cp_enable(struct radeon_device *rdev, bool enable)
-{
-	if (enable)
-		WREG32(CP_ME_CNTL, 0);
-	else {
-		radeon_ttm_set_active_vram_size(rdev, rdev->mc.visible_vram_size);
-		WREG32(CP_ME_CNTL, (CP_ME_HALT | CP_PFP_HALT | CP_CE_HALT));
-		WREG32(SCRATCH_UMSK, 0);
-		rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
-		rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX].ready = false;
-		rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX].ready = false;
-	}
-	udelay(50);
-}
-
-static int si_cp_load_microcode(struct radeon_device *rdev)
-{
-	const __be32 *fw_data;
-	int i;
-
-	if (!rdev->me_fw || !rdev->pfp_fw)
-		return -EINVAL;
-
-	si_cp_enable(rdev, false);
-
-	/* PFP */
-	fw_data = (const __be32 *)rdev->pfp_fw->data;
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	for (i = 0; i < SI_PFP_UCODE_SIZE; i++)
-		WREG32(CP_PFP_UCODE_DATA, be32_to_cpup(fw_data++));
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-
-	/* CE */
-	fw_data = (const __be32 *)rdev->ce_fw->data;
-	WREG32(CP_CE_UCODE_ADDR, 0);
-	for (i = 0; i < SI_CE_UCODE_SIZE; i++)
-		WREG32(CP_CE_UCODE_DATA, be32_to_cpup(fw_data++));
-	WREG32(CP_CE_UCODE_ADDR, 0);
-
-	/* ME */
-	fw_data = (const __be32 *)rdev->me_fw->data;
-	WREG32(CP_ME_RAM_WADDR, 0);
-	for (i = 0; i < SI_PM4_UCODE_SIZE; i++)
-		WREG32(CP_ME_RAM_DATA, be32_to_cpup(fw_data++));
-	WREG32(CP_ME_RAM_WADDR, 0);
-
-	WREG32(CP_PFP_UCODE_ADDR, 0);
-	WREG32(CP_CE_UCODE_ADDR, 0);
-	WREG32(CP_ME_RAM_WADDR, 0);
-	WREG32(CP_ME_RAM_RADDR, 0);
-	return 0;
-}
-
-static int si_cp_start(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r, i;
-
-	r = radeon_ring_lock(rdev, ring, 7 + 4);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
-		return r;
-	}
-	/* init the CP */
-	radeon_ring_write(ring, PACKET3(PACKET3_ME_INITIALIZE, 5));
-	radeon_ring_write(ring, 0x1);
-	radeon_ring_write(ring, 0x0);
-	radeon_ring_write(ring, rdev->config.si.max_hw_contexts - 1);
-	radeon_ring_write(ring, PACKET3_ME_INITIALIZE_DEVICE_ID(1));
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0);
-
-	/* init the CE partitions */
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_BASE, 2));
-	radeon_ring_write(ring, PACKET3_BASE_INDEX(CE_PARTITION_BASE));
-	radeon_ring_write(ring, 0xc000);
-	radeon_ring_write(ring, 0xe000);
-	radeon_ring_unlock_commit(rdev, ring);
-
-	si_cp_enable(rdev, true);
-
-	r = radeon_ring_lock(rdev, ring, si_default_size + 10);
-	if (r) {
-		DRM_ERROR("radeon: cp failed to lock ring (%d).\n", r);
-		return r;
-	}
-
-	/* setup clear context state */
-	radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
-	radeon_ring_write(ring, PACKET3_PREAMBLE_BEGIN_CLEAR_STATE);
-
-	for (i = 0; i < si_default_size; i++)
-		radeon_ring_write(ring, si_default_state[i]);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_PREAMBLE_CNTL, 0));
-	radeon_ring_write(ring, PACKET3_PREAMBLE_END_CLEAR_STATE);
-
-	/* set clear context state */
-	radeon_ring_write(ring, PACKET3(PACKET3_CLEAR_STATE, 0));
-	radeon_ring_write(ring, 0);
-
-	radeon_ring_write(ring, PACKET3(PACKET3_SET_CONTEXT_REG, 2));
-	radeon_ring_write(ring, 0x00000316);
-	radeon_ring_write(ring, 0x0000000e); /* VGT_VERTEX_REUSE_BLOCK_CNTL */
-	radeon_ring_write(ring, 0x00000010); /* VGT_OUT_DEALLOC_CNTL */
-
-	radeon_ring_unlock_commit(rdev, ring);
-
-	for (i = RADEON_RING_TYPE_GFX_INDEX; i <= CAYMAN_RING_TYPE_CP2_INDEX; ++i) {
-		ring = &rdev->ring[i];
-		r = radeon_ring_lock(rdev, ring, 2);
-
-		/* clear the compute context state */
-		radeon_ring_write(ring, PACKET3_COMPUTE(PACKET3_CLEAR_STATE, 0));
-		radeon_ring_write(ring, 0);
-
-		radeon_ring_unlock_commit(rdev, ring);
-	}
-
-	return 0;
-}
-
-static void si_cp_fini(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring;
-	si_cp_enable(rdev, false);
-
-	ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	radeon_ring_fini(rdev, ring);
-	radeon_scratch_free(rdev, ring->rptr_save_reg);
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX];
-	radeon_ring_fini(rdev, ring);
-	radeon_scratch_free(rdev, ring->rptr_save_reg);
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX];
-	radeon_ring_fini(rdev, ring);
-	radeon_scratch_free(rdev, ring->rptr_save_reg);
-}
-
-static int si_cp_resume(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring;
-	u32 tmp;
-	u32 rb_bufsz;
-	int r;
-
-	/* Reset cp; if cp is reset, then PA, SH, VGT also need to be reset */
-	WREG32(GRBM_SOFT_RESET, (SOFT_RESET_CP |
-				 SOFT_RESET_PA |
-				 SOFT_RESET_VGT |
-				 SOFT_RESET_SPI |
-				 SOFT_RESET_SX));
-	RREG32(GRBM_SOFT_RESET);
-	mdelay(15);
-	WREG32(GRBM_SOFT_RESET, 0);
-	RREG32(GRBM_SOFT_RESET);
-
-	WREG32(CP_SEM_WAIT_TIMER, 0x0);
-	WREG32(CP_SEM_INCOMPLETE_TIMER_CNTL, 0x0);
-
-	/* Set the write pointer delay */
-	WREG32(CP_RB_WPTR_DELAY, 0);
-
-	WREG32(CP_DEBUG, 0);
-	WREG32(SCRATCH_ADDR, ((rdev->wb.gpu_addr + RADEON_WB_SCRATCH_OFFSET) >> 8) & 0xFFFFFFFF);
-
-	/* ring 0 - compute and gfx */
-	/* Set ring buffer size */
-	ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	rb_bufsz = drm_order(ring->ring_size / 8);
-	tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
-#ifdef __BIG_ENDIAN
-	tmp |= BUF_SWAP_32BIT;
-#endif
-	WREG32(CP_RB0_CNTL, tmp);
-
-	/* Initialize the ring buffer's read and write pointers */
-	WREG32(CP_RB0_CNTL, tmp | RB_RPTR_WR_ENA);
-	ring->wptr = 0;
-	WREG32(CP_RB0_WPTR, ring->wptr);
-
-	/* set the wb address whether it's enabled or not */
-	WREG32(CP_RB0_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFFFFFFFC);
-	WREG32(CP_RB0_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP_RPTR_OFFSET) & 0xFF);
-
-	if (rdev->wb.enabled)
-		WREG32(SCRATCH_UMSK, 0xff);
-	else {
-		tmp |= RB_NO_UPDATE;
-		WREG32(SCRATCH_UMSK, 0);
-	}
-
-	mdelay(1);
-	WREG32(CP_RB0_CNTL, tmp);
-
-	WREG32(CP_RB0_BASE, ring->gpu_addr >> 8);
-
-	ring->rptr = RREG32(CP_RB0_RPTR);
-
-	/* ring1  - compute only */
-	/* Set ring buffer size */
-	ring = &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX];
-	rb_bufsz = drm_order(ring->ring_size / 8);
-	tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
-#ifdef __BIG_ENDIAN
-	tmp |= BUF_SWAP_32BIT;
-#endif
-	WREG32(CP_RB1_CNTL, tmp);
-
-	/* Initialize the ring buffer's read and write pointers */
-	WREG32(CP_RB1_CNTL, tmp | RB_RPTR_WR_ENA);
-	ring->wptr = 0;
-	WREG32(CP_RB1_WPTR, ring->wptr);
-
-	/* set the wb address whether it's enabled or not */
-	WREG32(CP_RB1_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP1_RPTR_OFFSET) & 0xFFFFFFFC);
-	WREG32(CP_RB1_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP1_RPTR_OFFSET) & 0xFF);
-
-	mdelay(1);
-	WREG32(CP_RB1_CNTL, tmp);
-
-	WREG32(CP_RB1_BASE, ring->gpu_addr >> 8);
-
-	ring->rptr = RREG32(CP_RB1_RPTR);
-
-	/* ring2 - compute only */
-	/* Set ring buffer size */
-	ring = &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX];
-	rb_bufsz = drm_order(ring->ring_size / 8);
-	tmp = (drm_order(RADEON_GPU_PAGE_SIZE/8) << 8) | rb_bufsz;
-#ifdef __BIG_ENDIAN
-	tmp |= BUF_SWAP_32BIT;
-#endif
-	WREG32(CP_RB2_CNTL, tmp);
-
-	/* Initialize the ring buffer's read and write pointers */
-	WREG32(CP_RB2_CNTL, tmp | RB_RPTR_WR_ENA);
-	ring->wptr = 0;
-	WREG32(CP_RB2_WPTR, ring->wptr);
-
-	/* set the wb address whether it's enabled or not */
-	WREG32(CP_RB2_RPTR_ADDR, (rdev->wb.gpu_addr + RADEON_WB_CP2_RPTR_OFFSET) & 0xFFFFFFFC);
-	WREG32(CP_RB2_RPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + RADEON_WB_CP2_RPTR_OFFSET) & 0xFF);
-
-	mdelay(1);
-	WREG32(CP_RB2_CNTL, tmp);
-
-	WREG32(CP_RB2_BASE, ring->gpu_addr >> 8);
-
-	ring->rptr = RREG32(CP_RB2_RPTR);
-
-	/* start the rings */
-	si_cp_start(rdev);
-	rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = true;
-	rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX].ready = true;
-	rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX].ready = true;
-	r = radeon_ring_test(rdev, RADEON_RING_TYPE_GFX_INDEX, &rdev->ring[RADEON_RING_TYPE_GFX_INDEX]);
-	if (r) {
-		rdev->ring[RADEON_RING_TYPE_GFX_INDEX].ready = false;
-		rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX].ready = false;
-		rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX].ready = false;
-		return r;
-	}
-	r = radeon_ring_test(rdev, CAYMAN_RING_TYPE_CP1_INDEX, &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX]);
-	if (r) {
-		rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX].ready = false;
-	}
-	r = radeon_ring_test(rdev, CAYMAN_RING_TYPE_CP2_INDEX, &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX]);
-	if (r) {
-		rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX].ready = false;
-	}
-
-	return 0;
-}
-
-bool si_gpu_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)
-{
-	u32 srbm_status;
-	u32 grbm_status, grbm_status2;
-	u32 grbm_status_se0, grbm_status_se1;
-
-	srbm_status = RREG32(SRBM_STATUS);
-	grbm_status = RREG32(GRBM_STATUS);
-	grbm_status2 = RREG32(GRBM_STATUS2);
-	grbm_status_se0 = RREG32(GRBM_STATUS_SE0);
-	grbm_status_se1 = RREG32(GRBM_STATUS_SE1);
-	if (!(grbm_status & GUI_ACTIVE)) {
-		radeon_ring_lockup_update(ring);
-		return false;
-	}
-	/* force CP activities */
-	radeon_ring_force_activity(rdev, ring);
-	return radeon_ring_test_lockup(rdev, ring);
-}
-
-static void si_gpu_soft_reset_gfx(struct radeon_device *rdev)
-{
-	u32 grbm_reset = 0;
-
-	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		return;
-
-	dev_info(rdev->dev, "  GRBM_STATUS=0x%08X\n",
-		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS2=0x%08X\n",
-		RREG32(GRBM_STATUS2));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0=0x%08X\n",
-		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1=0x%08X\n",
-		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS=0x%08X\n",
-		RREG32(SRBM_STATUS));
-
-	/* Disable CP parsing/prefetching */
-	WREG32(CP_ME_CNTL, CP_ME_HALT | CP_PFP_HALT | CP_CE_HALT);
-
-	/* reset all the gfx blocks */
-	grbm_reset = (SOFT_RESET_CP |
-		      SOFT_RESET_CB |
-		      SOFT_RESET_DB |
-		      SOFT_RESET_GDS |
-		      SOFT_RESET_PA |
-		      SOFT_RESET_SC |
-		      SOFT_RESET_BCI |
-		      SOFT_RESET_SPI |
-		      SOFT_RESET_SX |
-		      SOFT_RESET_TC |
-		      SOFT_RESET_TA |
-		      SOFT_RESET_VGT |
-		      SOFT_RESET_IA);
-
-	dev_info(rdev->dev, "  GRBM_SOFT_RESET=0x%08X\n", grbm_reset);
-	WREG32(GRBM_SOFT_RESET, grbm_reset);
-	(void)RREG32(GRBM_SOFT_RESET);
-	udelay(50);
-	WREG32(GRBM_SOFT_RESET, 0);
-	(void)RREG32(GRBM_SOFT_RESET);
-
-	dev_info(rdev->dev, "  GRBM_STATUS=0x%08X\n",
-		RREG32(GRBM_STATUS));
-	dev_info(rdev->dev, "  GRBM_STATUS2=0x%08X\n",
-		RREG32(GRBM_STATUS2));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE0=0x%08X\n",
-		RREG32(GRBM_STATUS_SE0));
-	dev_info(rdev->dev, "  GRBM_STATUS_SE1=0x%08X\n",
-		RREG32(GRBM_STATUS_SE1));
-	dev_info(rdev->dev, "  SRBM_STATUS=0x%08X\n",
-		RREG32(SRBM_STATUS));
-}
-
-static void si_gpu_soft_reset_dma(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
-		return;
-
-	dev_info(rdev->dev, "  DMA_STATUS_REG   = 0x%08X\n",
-		RREG32(DMA_STATUS_REG));
-
-	/* dma0 */
-	tmp = RREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET);
-	tmp &= ~DMA_RB_ENABLE;
-	WREG32(DMA_RB_CNTL + DMA0_REGISTER_OFFSET, tmp);
-
-	/* dma1 */
-	tmp = RREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET);
-	tmp &= ~DMA_RB_ENABLE;
-	WREG32(DMA_RB_CNTL + DMA1_REGISTER_OFFSET, tmp);
-
-	/* Reset dma */
-	WREG32(SRBM_SOFT_RESET, SOFT_RESET_DMA | SOFT_RESET_DMA1);
-	RREG32(SRBM_SOFT_RESET);
-	udelay(50);
-	WREG32(SRBM_SOFT_RESET, 0);
-
-	dev_info(rdev->dev, "  DMA_STATUS_REG   = 0x%08X\n",
-		RREG32(DMA_STATUS_REG));
-}
-
-static int si_gpu_soft_reset(struct radeon_device *rdev, u32 reset_mask)
-{
-	struct evergreen_mc_save save;
-
-	if (!(RREG32(GRBM_STATUS) & GUI_ACTIVE))
-		reset_mask &= ~(RADEON_RESET_GFX | RADEON_RESET_COMPUTE);
-
-	if (RREG32(DMA_STATUS_REG) & DMA_IDLE)
-		reset_mask &= ~RADEON_RESET_DMA;
-
-	if (reset_mask == 0)
-		return 0;
-
-	dev_info(rdev->dev, "GPU softreset: 0x%08X\n", reset_mask);
-
-	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
-		 RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR));
-	dev_info(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
-		 RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS));
-
-	evergreen_mc_stop(rdev, &save);
-	if (radeon_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-
-	if (reset_mask & (RADEON_RESET_GFX | RADEON_RESET_COMPUTE))
-		si_gpu_soft_reset_gfx(rdev);
-
-	if (reset_mask & RADEON_RESET_DMA)
-		si_gpu_soft_reset_dma(rdev);
-
-	/* Wait a little for things to settle down */
-	udelay(50);
-
-	evergreen_mc_resume(rdev, &save);
-	return 0;
-}
-
-int si_asic_reset(struct radeon_device *rdev)
-{
-	return si_gpu_soft_reset(rdev, (RADEON_RESET_GFX |
-					RADEON_RESET_COMPUTE |
-					RADEON_RESET_DMA));
-}
-
-/* MC */
-static void si_mc_program(struct radeon_device *rdev)
-{
-	struct evergreen_mc_save save;
-	u32 tmp;
-	int i, j;
-
-	/* Initialize HDP */
-	for (i = 0, j = 0; i < 32; i++, j += 0x18) {
-		WREG32((0x2c14 + j), 0x00000000);
-		WREG32((0x2c18 + j), 0x00000000);
-		WREG32((0x2c1c + j), 0x00000000);
-		WREG32((0x2c20 + j), 0x00000000);
-		WREG32((0x2c24 + j), 0x00000000);
-	}
-	WREG32(HDP_REG_COHERENCY_FLUSH_CNTL, 0);
-
-	evergreen_mc_stop(rdev, &save);
-	if (radeon_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-	/* Lockout access through VGA aperture*/
-	WREG32(VGA_HDP_CONTROL, VGA_MEMORY_DISABLE);
-	/* Update configuration */
-	WREG32(MC_VM_SYSTEM_APERTURE_LOW_ADDR,
-	       rdev->mc.vram_start >> 12);
-	WREG32(MC_VM_SYSTEM_APERTURE_HIGH_ADDR,
-	       rdev->mc.vram_end >> 12);
-	WREG32(MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR,
-	       rdev->vram_scratch.gpu_addr >> 12);
-	tmp = ((rdev->mc.vram_end >> 24) & 0xFFFF) << 16;
-	tmp |= ((rdev->mc.vram_start >> 24) & 0xFFFF);
-	WREG32(MC_VM_FB_LOCATION, tmp);
-	/* XXX double check these! */
-	WREG32(HDP_NONSURFACE_BASE, (rdev->mc.vram_start >> 8));
-	WREG32(HDP_NONSURFACE_INFO, (2 << 7) | (1 << 30));
-	WREG32(HDP_NONSURFACE_SIZE, 0x3FFFFFFF);
-	WREG32(MC_VM_AGP_BASE, 0);
-	WREG32(MC_VM_AGP_TOP, 0x0FFFFFFF);
-	WREG32(MC_VM_AGP_BOT, 0x0FFFFFFF);
-	if (radeon_mc_wait_for_idle(rdev)) {
-		dev_warn(rdev->dev, "Wait for MC idle timedout !\n");
-	}
-	evergreen_mc_resume(rdev, &save);
-	/* we need to own VRAM, so turn off the VGA renderer here
-	 * to stop it overwriting our objects */
-	rv515_vga_render_disable(rdev);
-}
-
-/* SI MC address space is 40 bits */
-static void si_vram_location(struct radeon_device *rdev,
-			     struct radeon_mc *mc, u64 base)
-{
-	mc->vram_start = base;
-	if (mc->mc_vram_size > (0xFFFFFFFFFFULL - base + 1)) {
-		dev_warn(rdev->dev, "limiting VRAM to PCI aperture size\n");
-		mc->real_vram_size = mc->aper_size;
-		mc->mc_vram_size = mc->aper_size;
-	}
-	mc->vram_end = mc->vram_start + mc->mc_vram_size - 1;
-	dev_info(rdev->dev, "VRAM: %juM 0x%016jX - 0x%016jX (%juM used)\n",
-			(uintmax_t)mc->mc_vram_size >> 20, (uintmax_t)mc->vram_start,
-			(uintmax_t)mc->vram_end, (uintmax_t)mc->real_vram_size >> 20);
-}
-
-static void si_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc)
-{
-	u64 size_af, size_bf;
-
-	size_af = ((0xFFFFFFFFFFULL - mc->vram_end) + mc->gtt_base_align) & ~mc->gtt_base_align;
-	size_bf = mc->vram_start & ~mc->gtt_base_align;
-	if (size_bf > size_af) {
-		if (mc->gtt_size > size_bf) {
-			dev_warn(rdev->dev, "limiting GTT\n");
-			mc->gtt_size = size_bf;
-		}
-		mc->gtt_start = (mc->vram_start & ~mc->gtt_base_align) - mc->gtt_size;
-	} else {
-		if (mc->gtt_size > size_af) {
-			dev_warn(rdev->dev, "limiting GTT\n");
-			mc->gtt_size = size_af;
-		}
-		mc->gtt_start = (mc->vram_end + 1 + mc->gtt_base_align) & ~mc->gtt_base_align;
-	}
-	mc->gtt_end = mc->gtt_start + mc->gtt_size - 1;
-	dev_info(rdev->dev, "GTT: %juM 0x%016jX - 0x%016jX\n",
-			(uintmax_t)mc->gtt_size >> 20, (uintmax_t)mc->gtt_start, (uintmax_t)mc->gtt_end);
-}
-
-static void si_vram_gtt_location(struct radeon_device *rdev,
-				 struct radeon_mc *mc)
-{
-	if (mc->mc_vram_size > 0xFFC0000000ULL) {
-		/* leave room for at least 1024M GTT */
-		dev_warn(rdev->dev, "limiting VRAM\n");
-		mc->real_vram_size = 0xFFC0000000ULL;
-		mc->mc_vram_size = 0xFFC0000000ULL;
-	}
-	si_vram_location(rdev, &rdev->mc, 0);
-	rdev->mc.gtt_base_align = 0;
-	si_gtt_location(rdev, mc);
-}
-
-static int si_mc_init(struct radeon_device *rdev)
-{
-	u32 tmp;
-	int chansize, numchan;
-
-	/* Get VRAM informations */
-	rdev->mc.vram_is_ddr = true;
-	tmp = RREG32(MC_ARB_RAMCFG);
-	if (tmp & CHANSIZE_OVERRIDE) {
-		chansize = 16;
-	} else if (tmp & CHANSIZE_MASK) {
-		chansize = 64;
-	} else {
-		chansize = 32;
-	}
-	tmp = RREG32(MC_SHARED_CHMAP);
-	switch ((tmp & NOOFCHAN_MASK) >> NOOFCHAN_SHIFT) {
-	case 0:
-	default:
-		numchan = 1;
-		break;
-	case 1:
-		numchan = 2;
-		break;
-	case 2:
-		numchan = 4;
-		break;
-	case 3:
-		numchan = 8;
-		break;
-	case 4:
-		numchan = 3;
-		break;
-	case 5:
-		numchan = 6;
-		break;
-	case 6:
-		numchan = 10;
-		break;
-	case 7:
-		numchan = 12;
-		break;
-	case 8:
-		numchan = 16;
-		break;
-	}
-	rdev->mc.vram_width = numchan * chansize;
-	/* Could aper size report 0 ? */
-	rdev->mc.aper_base = drm_get_resource_start(rdev->ddev, 0);
-	rdev->mc.aper_size = drm_get_resource_len(rdev->ddev, 0);
-	/* size in MB on si */
-	rdev->mc.mc_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024;
-	rdev->mc.real_vram_size = RREG32(CONFIG_MEMSIZE) * 1024 * 1024;
-	rdev->mc.visible_vram_size = rdev->mc.aper_size;
-	si_vram_gtt_location(rdev, &rdev->mc);
-	radeon_update_bandwidth_info(rdev);
-
-	return 0;
-}
-
-/*
- * GART
- */
-void si_pcie_gart_tlb_flush(struct radeon_device *rdev)
-{
-	/* flush hdp cache */
-	WREG32(HDP_MEM_COHERENCY_FLUSH_CNTL, 0x1);
-
-	/* bits 0-15 are the VM contexts0-15 */
-	WREG32(VM_INVALIDATE_REQUEST, 1);
-}
-
-static int si_pcie_gart_enable(struct radeon_device *rdev)
-{
-	int r, i;
-
-	if (rdev->gart.robj == NULL) {
-		dev_err(rdev->dev, "No VRAM object for PCIE GART.\n");
-		return -EINVAL;
-	}
-	r = radeon_gart_table_vram_pin(rdev);
-	if (r)
-		return r;
-	radeon_gart_restore(rdev);
-	/* Setup TLB control */
-	WREG32(MC_VM_MX_L1_TLB_CNTL,
-	       (0xA << 7) |
-	       ENABLE_L1_TLB |
-	       SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-	       ENABLE_ADVANCED_DRIVER_MODEL |
-	       SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU);
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_CACHE |
-	       ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-	       ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE |
-	       EFFECTIVE_L2_QUEUE_SIZE(7) |
-	       CONTEXT1_IDENTITY_ACCESS_MODE(1));
-	WREG32(VM_L2_CNTL2, INVALIDATE_ALL_L1_TLBS | INVALIDATE_L2_CACHE);
-	WREG32(VM_L2_CNTL3, L2_CACHE_BIGK_ASSOCIATIVITY |
-	       L2_CACHE_BIGK_FRAGMENT_SIZE(0));
-	/* setup context0 */
-	WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR, rdev->mc.gtt_start >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR, rdev->mc.gtt_end >> 12);
-	WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR, rdev->gart.table_addr >> 12);
-	WREG32(VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR,
-			(u32)(rdev->dummy_page.addr >> 12));
-	WREG32(VM_CONTEXT0_CNTL2, 0);
-	WREG32(VM_CONTEXT0_CNTL, (ENABLE_CONTEXT | PAGE_TABLE_DEPTH(0) |
-				  RANGE_PROTECTION_FAULT_ENABLE_DEFAULT));
-
-	WREG32(0x15D4, 0);
-	WREG32(0x15D8, 0);
-	WREG32(0x15DC, 0);
-
-	/* empty context1-15 */
-	/* set vm size, must be a multiple of 4 */
-	WREG32(VM_CONTEXT1_PAGE_TABLE_START_ADDR, 0);
-	WREG32(VM_CONTEXT1_PAGE_TABLE_END_ADDR, rdev->vm_manager.max_pfn);
-	/* Assign the pt base to something valid for now; the pts used for
-	 * the VMs are determined by the application and setup and assigned
-	 * on the fly in the vm part of radeon_gart.c
-	 */
-	for (i = 1; i < 16; i++) {
-		if (i < 8)
-			WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (i << 2),
-			       rdev->gart.table_addr >> 12);
-		else
-			WREG32(VM_CONTEXT8_PAGE_TABLE_BASE_ADDR + ((i - 8) << 2),
-			       rdev->gart.table_addr >> 12);
-	}
-
-	/* enable context1-15 */
-	WREG32(VM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR,
-	       (u32)(rdev->dummy_page.addr >> 12));
-	WREG32(VM_CONTEXT1_CNTL2, 4);
-	WREG32(VM_CONTEXT1_CNTL, ENABLE_CONTEXT | PAGE_TABLE_DEPTH(1) |
-				RANGE_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				RANGE_PROTECTION_FAULT_ENABLE_DEFAULT |
-				DUMMY_PAGE_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT |
-				PDE0_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				PDE0_PROTECTION_FAULT_ENABLE_DEFAULT |
-				VALID_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				VALID_PROTECTION_FAULT_ENABLE_DEFAULT |
-				READ_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				READ_PROTECTION_FAULT_ENABLE_DEFAULT |
-				WRITE_PROTECTION_FAULT_ENABLE_INTERRUPT |
-				WRITE_PROTECTION_FAULT_ENABLE_DEFAULT);
-
-	si_pcie_gart_tlb_flush(rdev);
-	DRM_INFO("PCIE GART of %uM enabled (table at 0x%016llX).\n",
-		 (unsigned)(rdev->mc.gtt_size >> 20),
-		 (unsigned long long)rdev->gart.table_addr);
-	rdev->gart.ready = true;
-	return 0;
-}
-
-static void si_pcie_gart_disable(struct radeon_device *rdev)
-{
-	/* Disable all tables */
-	WREG32(VM_CONTEXT0_CNTL, 0);
-	WREG32(VM_CONTEXT1_CNTL, 0);
-	/* Setup TLB control */
-	WREG32(MC_VM_MX_L1_TLB_CNTL, SYSTEM_ACCESS_MODE_NOT_IN_SYS |
-	       SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU);
-	/* Setup L2 cache */
-	WREG32(VM_L2_CNTL, ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE |
-	       ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE |
-	       EFFECTIVE_L2_QUEUE_SIZE(7) |
-	       CONTEXT1_IDENTITY_ACCESS_MODE(1));
-	WREG32(VM_L2_CNTL2, 0);
-	WREG32(VM_L2_CNTL3, L2_CACHE_BIGK_ASSOCIATIVITY |
-	       L2_CACHE_BIGK_FRAGMENT_SIZE(0));
-	radeon_gart_table_vram_unpin(rdev);
-}
-
-static void si_pcie_gart_fini(struct radeon_device *rdev)
-{
-	si_pcie_gart_disable(rdev);
-	radeon_gart_table_vram_free(rdev);
-	radeon_gart_fini(rdev);
-}
-
-/* vm parser */
-static bool si_vm_reg_valid(u32 reg)
-{
-	/* context regs are fine */
-	if (reg >= 0x28000)
-		return true;
-
-	/* check config regs */
-	switch (reg) {
-	case GRBM_GFX_INDEX:
-	case CP_STRMOUT_CNTL:
-	case VGT_VTX_VECT_EJECT_REG:
-	case VGT_CACHE_INVALIDATION:
-	case VGT_ESGS_RING_SIZE:
-	case VGT_GSVS_RING_SIZE:
-	case VGT_GS_VERTEX_REUSE:
-	case VGT_PRIMITIVE_TYPE:
-	case VGT_INDEX_TYPE:
-	case VGT_NUM_INDICES:
-	case VGT_NUM_INSTANCES:
-	case VGT_TF_RING_SIZE:
-	case VGT_HS_OFFCHIP_PARAM:
-	case VGT_TF_MEMORY_BASE:
-	case PA_CL_ENHANCE:
-	case PA_SU_LINE_STIPPLE_VALUE:
-	case PA_SC_LINE_STIPPLE_STATE:
-	case PA_SC_ENHANCE:
-	case SQC_CACHES:
-	case SPI_STATIC_THREAD_MGMT_1:
-	case SPI_STATIC_THREAD_MGMT_2:
-	case SPI_STATIC_THREAD_MGMT_3:
-	case SPI_PS_MAX_WAVE_ID:
-	case SPI_CONFIG_CNTL:
-	case SPI_CONFIG_CNTL_1:
-	case TA_CNTL_AUX:
-		return true;
-	default:
-		DRM_ERROR("Invalid register 0x%x in CS\n", reg);
-		return false;
-	}
-}
-
-static int si_vm_packet3_ce_check(struct radeon_device *rdev,
-				  u32 *ib, struct radeon_cs_packet *pkt)
-{
-	switch (pkt->opcode) {
-	case PACKET3_NOP:
-	case PACKET3_SET_BASE:
-	case PACKET3_SET_CE_DE_COUNTERS:
-	case PACKET3_LOAD_CONST_RAM:
-	case PACKET3_WRITE_CONST_RAM:
-	case PACKET3_WRITE_CONST_RAM_OFFSET:
-	case PACKET3_DUMP_CONST_RAM:
-	case PACKET3_INCREMENT_CE_COUNTER:
-	case PACKET3_WAIT_ON_DE_COUNTER:
-	case PACKET3_CE_WRITE:
-		break;
-	default:
-		DRM_ERROR("Invalid CE packet3: 0x%x\n", pkt->opcode);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int si_vm_packet3_gfx_check(struct radeon_device *rdev,
-				   u32 *ib, struct radeon_cs_packet *pkt)
-{
-	u32 idx = pkt->idx + 1;
-	u32 idx_value = ib[idx];
-	u32 start_reg, end_reg, reg, i;
-	u32 command, info;
-
-	switch (pkt->opcode) {
-	case PACKET3_NOP:
-	case PACKET3_SET_BASE:
-	case PACKET3_CLEAR_STATE:
-	case PACKET3_INDEX_BUFFER_SIZE:
-	case PACKET3_DISPATCH_DIRECT:
-	case PACKET3_DISPATCH_INDIRECT:
-	case PACKET3_ALLOC_GDS:
-	case PACKET3_WRITE_GDS_RAM:
-	case PACKET3_ATOMIC_GDS:
-	case PACKET3_ATOMIC:
-	case PACKET3_OCCLUSION_QUERY:
-	case PACKET3_SET_PREDICATION:
-	case PACKET3_COND_EXEC:
-	case PACKET3_PRED_EXEC:
-	case PACKET3_DRAW_INDIRECT:
-	case PACKET3_DRAW_INDEX_INDIRECT:
-	case PACKET3_INDEX_BASE:
-	case PACKET3_DRAW_INDEX_2:
-	case PACKET3_CONTEXT_CONTROL:
-	case PACKET3_INDEX_TYPE:
-	case PACKET3_DRAW_INDIRECT_MULTI:
-	case PACKET3_DRAW_INDEX_AUTO:
-	case PACKET3_DRAW_INDEX_IMMD:
-	case PACKET3_NUM_INSTANCES:
-	case PACKET3_DRAW_INDEX_MULTI_AUTO:
-	case PACKET3_STRMOUT_BUFFER_UPDATE:
-	case PACKET3_DRAW_INDEX_OFFSET_2:
-	case PACKET3_DRAW_INDEX_MULTI_ELEMENT:
-	case PACKET3_DRAW_INDEX_INDIRECT_MULTI:
-	case PACKET3_MPEG_INDEX:
-	case PACKET3_WAIT_REG_MEM:
-	case PACKET3_MEM_WRITE:
-	case PACKET3_PFP_SYNC_ME:
-	case PACKET3_SURFACE_SYNC:
-	case PACKET3_EVENT_WRITE:
-	case PACKET3_EVENT_WRITE_EOP:
-	case PACKET3_EVENT_WRITE_EOS:
-	case PACKET3_SET_CONTEXT_REG:
-	case PACKET3_SET_CONTEXT_REG_INDIRECT:
-	case PACKET3_SET_SH_REG:
-	case PACKET3_SET_SH_REG_OFFSET:
-	case PACKET3_INCREMENT_DE_COUNTER:
-	case PACKET3_WAIT_ON_CE_COUNTER:
-	case PACKET3_WAIT_ON_AVAIL_BUFFER:
-	case PACKET3_ME_WRITE:
-		break;
-	case PACKET3_COPY_DATA:
-		if ((idx_value & 0xf00) == 0) {
-			reg = ib[idx + 3] * 4;
-			if (!si_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_WRITE_DATA:
-		if ((idx_value & 0xf00) == 0) {
-			start_reg = ib[idx + 1] * 4;
-			if (idx_value & 0x10000) {
-				if (!si_vm_reg_valid(start_reg))
-					return -EINVAL;
-			} else {
-				for (i = 0; i < (pkt->count - 2); i++) {
-					reg = start_reg + (4 * i);
-					if (!si_vm_reg_valid(reg))
-						return -EINVAL;
-				}
-			}
-		}
-		break;
-	case PACKET3_COND_WRITE:
-		if (idx_value & 0x100) {
-			reg = ib[idx + 5] * 4;
-			if (!si_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_COPY_DW:
-		if (idx_value & 0x2) {
-			reg = ib[idx + 3] * 4;
-			if (!si_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_SET_CONFIG_REG:
-		start_reg = (idx_value << 2) + PACKET3_SET_CONFIG_REG_START;
-		end_reg = 4 * pkt->count + start_reg - 4;
-		if ((start_reg < PACKET3_SET_CONFIG_REG_START) ||
-		    (start_reg >= PACKET3_SET_CONFIG_REG_END) ||
-		    (end_reg >= PACKET3_SET_CONFIG_REG_END)) {
-			DRM_ERROR("bad PACKET3_SET_CONFIG_REG\n");
-			return -EINVAL;
-		}
-		for (i = 0; i < pkt->count; i++) {
-			reg = start_reg + (4 * i);
-			if (!si_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_CP_DMA:
-		command = ib[idx + 4];
-		info = ib[idx + 1];
-		if (command & PACKET3_CP_DMA_CMD_SAS) {
-			/* src address space is register */
-			if (((info & 0x60000000) >> 29) == 0) {
-				start_reg = idx_value << 2;
-				if (command & PACKET3_CP_DMA_CMD_SAIC) {
-					reg = start_reg;
-					if (!si_vm_reg_valid(reg)) {
-						DRM_ERROR("CP DMA Bad SRC register\n");
-						return -EINVAL;
-					}
-				} else {
-					for (i = 0; i < (command & 0x1fffff); i++) {
-						reg = start_reg + (4 * i);
-						if (!si_vm_reg_valid(reg)) {
-							DRM_ERROR("CP DMA Bad SRC register\n");
-							return -EINVAL;
-						}
-					}
-				}
-			}
-		}
-		if (command & PACKET3_CP_DMA_CMD_DAS) {
-			/* dst address space is register */
-			if (((info & 0x00300000) >> 20) == 0) {
-				start_reg = ib[idx + 2];
-				if (command & PACKET3_CP_DMA_CMD_DAIC) {
-					reg = start_reg;
-					if (!si_vm_reg_valid(reg)) {
-						DRM_ERROR("CP DMA Bad DST register\n");
-						return -EINVAL;
-					}
-				} else {
-					for (i = 0; i < (command & 0x1fffff); i++) {
-						reg = start_reg + (4 * i);
-						if (!si_vm_reg_valid(reg)) {
-							DRM_ERROR("CP DMA Bad DST register\n");
-							return -EINVAL;
-						}
-					}
-				}
-			}
-		}
-		break;
-	default:
-		DRM_ERROR("Invalid GFX packet3: 0x%x\n", pkt->opcode);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-static int si_vm_packet3_compute_check(struct radeon_device *rdev,
-				       u32 *ib, struct radeon_cs_packet *pkt)
-{
-	u32 idx = pkt->idx + 1;
-	u32 idx_value = ib[idx];
-	u32 start_reg, reg, i;
-
-	switch (pkt->opcode) {
-	case PACKET3_NOP:
-	case PACKET3_SET_BASE:
-	case PACKET3_CLEAR_STATE:
-	case PACKET3_DISPATCH_DIRECT:
-	case PACKET3_DISPATCH_INDIRECT:
-	case PACKET3_ALLOC_GDS:
-	case PACKET3_WRITE_GDS_RAM:
-	case PACKET3_ATOMIC_GDS:
-	case PACKET3_ATOMIC:
-	case PACKET3_OCCLUSION_QUERY:
-	case PACKET3_SET_PREDICATION:
-	case PACKET3_COND_EXEC:
-	case PACKET3_PRED_EXEC:
-	case PACKET3_CONTEXT_CONTROL:
-	case PACKET3_STRMOUT_BUFFER_UPDATE:
-	case PACKET3_WAIT_REG_MEM:
-	case PACKET3_MEM_WRITE:
-	case PACKET3_PFP_SYNC_ME:
-	case PACKET3_SURFACE_SYNC:
-	case PACKET3_EVENT_WRITE:
-	case PACKET3_EVENT_WRITE_EOP:
-	case PACKET3_EVENT_WRITE_EOS:
-	case PACKET3_SET_CONTEXT_REG:
-	case PACKET3_SET_CONTEXT_REG_INDIRECT:
-	case PACKET3_SET_SH_REG:
-	case PACKET3_SET_SH_REG_OFFSET:
-	case PACKET3_INCREMENT_DE_COUNTER:
-	case PACKET3_WAIT_ON_CE_COUNTER:
-	case PACKET3_WAIT_ON_AVAIL_BUFFER:
-	case PACKET3_ME_WRITE:
-		break;
-	case PACKET3_COPY_DATA:
-		if ((idx_value & 0xf00) == 0) {
-			reg = ib[idx + 3] * 4;
-			if (!si_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_WRITE_DATA:
-		if ((idx_value & 0xf00) == 0) {
-			start_reg = ib[idx + 1] * 4;
-			if (idx_value & 0x10000) {
-				if (!si_vm_reg_valid(start_reg))
-					return -EINVAL;
-			} else {
-				for (i = 0; i < (pkt->count - 2); i++) {
-					reg = start_reg + (4 * i);
-					if (!si_vm_reg_valid(reg))
-						return -EINVAL;
-				}
-			}
-		}
-		break;
-	case PACKET3_COND_WRITE:
-		if (idx_value & 0x100) {
-			reg = ib[idx + 5] * 4;
-			if (!si_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	case PACKET3_COPY_DW:
-		if (idx_value & 0x2) {
-			reg = ib[idx + 3] * 4;
-			if (!si_vm_reg_valid(reg))
-				return -EINVAL;
-		}
-		break;
-	default:
-		DRM_ERROR("Invalid Compute packet3: 0x%x\n", pkt->opcode);
-		return -EINVAL;
-	}
-	return 0;
-}
-
-int si_ib_parse(struct radeon_device *rdev, struct radeon_ib *ib)
-{
-	int ret = 0;
-	u32 idx = 0;
-	struct radeon_cs_packet pkt;
-
-	do {
-		pkt.idx = idx;
-		pkt.type = CP_PACKET_GET_TYPE(ib->ptr[idx]);
-		pkt.count = CP_PACKET_GET_COUNT(ib->ptr[idx]);
-		pkt.one_reg_wr = 0;
-		switch (pkt.type) {
-		case PACKET_TYPE0:
-			dev_err(rdev->dev, "Packet0 not allowed!\n");
-			ret = -EINVAL;
-			break;
-		case PACKET_TYPE2:
-			idx += 1;
-			break;
-		case PACKET_TYPE3:
-			pkt.opcode = CP_PACKET3_GET_OPCODE(ib->ptr[idx]);
-			if (ib->is_const_ib)
-				ret = si_vm_packet3_ce_check(rdev, ib->ptr, &pkt);
-			else {
-				switch (ib->ring) {
-				case RADEON_RING_TYPE_GFX_INDEX:
-					ret = si_vm_packet3_gfx_check(rdev, ib->ptr, &pkt);
-					break;
-				case CAYMAN_RING_TYPE_CP1_INDEX:
-				case CAYMAN_RING_TYPE_CP2_INDEX:
-					ret = si_vm_packet3_compute_check(rdev, ib->ptr, &pkt);
-					break;
-				default:
-					dev_err(rdev->dev, "Non-PM4 ring %d !\n", ib->ring);
-					ret = -EINVAL;
-					break;
-				}
-			}
-			idx += pkt.count + 2;
-			break;
-		default:
-			dev_err(rdev->dev, "Unknown packet type %d !\n", pkt.type);
-			ret = -EINVAL;
-			break;
-		}
-		if (ret)
-			break;
-	} while (idx < ib->length_dw);
-
-	return ret;
-}
-
-/*
- * vm
- */
-int si_vm_init(struct radeon_device *rdev)
-{
-	/* number of VMs */
-	rdev->vm_manager.nvm = 16;
-	/* base offset of vram pages */
-	rdev->vm_manager.vram_base_offset = 0;
-
-	return 0;
-}
-
-void si_vm_fini(struct radeon_device *rdev)
-{
-}
-
-/**
- * si_vm_set_page - update the page tables using the CP
- *
- * @rdev: radeon_device pointer
- * @pe: addr of the page entry
- * @addr: dst addr to write into pe
- * @count: number of page entries to update
- * @incr: increase next addr by incr bytes
- * @flags: access flags
- *
- * Update the page tables using the CP (cayman-si).
- */
-void si_vm_set_page(struct radeon_device *rdev, uint64_t pe,
-		    uint64_t addr, unsigned count,
-		    uint32_t incr, uint32_t flags)
-{
-	struct radeon_ring *ring = &rdev->ring[rdev->asic->vm.pt_ring_index];
-	uint32_t r600_flags = cayman_vm_page_flags(rdev, flags);
-	uint64_t value;
-	unsigned ndw;
-
-	if (rdev->asic->vm.pt_ring_index == RADEON_RING_TYPE_GFX_INDEX) {
-		while (count) {
-			ndw = 2 + count * 2;
-			if (ndw > 0x3FFE)
-				ndw = 0x3FFE;
-
-			radeon_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, ndw));
-			radeon_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
-						 WRITE_DATA_DST_SEL(1)));
-			radeon_ring_write(ring, pe);
-			radeon_ring_write(ring, upper_32_bits(pe));
-			for (; ndw > 2; ndw -= 2, --count, pe += 8) {
-				if (flags & RADEON_VM_PAGE_SYSTEM) {
-					value = radeon_vm_map_gart(rdev, addr);
-					value &= 0xFFFFFFFFFFFFF000ULL;
-				} else if (flags & RADEON_VM_PAGE_VALID) {
-					value = addr;
-				} else {
-					value = 0;
-				}
-				addr += incr;
-				value |= r600_flags;
-				radeon_ring_write(ring, value);
-				radeon_ring_write(ring, upper_32_bits(value));
-			}
-		}
-	} else {
-		/* DMA */
-		if (flags & RADEON_VM_PAGE_SYSTEM) {
-			while (count) {
-				ndw = count * 2;
-				if (ndw > 0xFFFFE)
-					ndw = 0xFFFFE;
-
-				/* for non-physically contiguous pages (system) */
-				radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_WRITE, 0, 0, 0, ndw));
-				radeon_ring_write(ring, pe);
-				radeon_ring_write(ring, upper_32_bits(pe) & 0xff);
-				for (; ndw > 0; ndw -= 2, --count, pe += 8) {
-					if (flags & RADEON_VM_PAGE_SYSTEM) {
-						value = radeon_vm_map_gart(rdev, addr);
-						value &= 0xFFFFFFFFFFFFF000ULL;
-					} else if (flags & RADEON_VM_PAGE_VALID) {
-						value = addr;
-					} else {
-						value = 0;
-					}
-					addr += incr;
-					value |= r600_flags;
-					radeon_ring_write(ring, value);
-					radeon_ring_write(ring, upper_32_bits(value));
-				}
-			}
-		} else {
-			while (count) {
-				ndw = count * 2;
-				if (ndw > 0xFFFFE)
-					ndw = 0xFFFFE;
-
-				if (flags & RADEON_VM_PAGE_VALID)
-					value = addr;
-				else
-					value = 0;
-				/* for physically contiguous pages (vram) */
-				radeon_ring_write(ring, DMA_PTE_PDE_PACKET(ndw));
-				radeon_ring_write(ring, pe); /* dst addr */
-				radeon_ring_write(ring, upper_32_bits(pe) & 0xff);
-				radeon_ring_write(ring, r600_flags); /* mask */
-				radeon_ring_write(ring, 0);
-				radeon_ring_write(ring, value); /* value */
-				radeon_ring_write(ring, upper_32_bits(value));
-				radeon_ring_write(ring, incr); /* increment size */
-				radeon_ring_write(ring, 0);
-				pe += ndw * 4;
-				addr += (ndw / 2) * incr;
-				count -= ndw / 2;
-			}
-		}
-	}
-}
-
-void si_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm)
-{
-	struct radeon_ring *ring = &rdev->ring[ridx];
-
-	if (vm == NULL)
-		return;
-
-	/* write new base address */
-	radeon_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
-	radeon_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
-				 WRITE_DATA_DST_SEL(0)));
-
-	if (vm->id < 8) {
-		radeon_ring_write(ring,
-				  (VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (vm->id << 2)) >> 2);
-	} else {
-		radeon_ring_write(ring,
-				  (VM_CONTEXT8_PAGE_TABLE_BASE_ADDR + ((vm->id - 8) << 2)) >> 2);
-	}
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, vm->pd_gpu_addr >> 12);
-
-	/* flush hdp cache */
-	radeon_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
-	radeon_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
-				 WRITE_DATA_DST_SEL(0)));
-	radeon_ring_write(ring, HDP_MEM_COHERENCY_FLUSH_CNTL >> 2);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 0x1);
-
-	/* bits 0-15 are the VM contexts0-15 */
-	radeon_ring_write(ring, PACKET3(PACKET3_WRITE_DATA, 3));
-	radeon_ring_write(ring, (WRITE_DATA_ENGINE_SEL(0) |
-				 WRITE_DATA_DST_SEL(0)));
-	radeon_ring_write(ring, VM_INVALIDATE_REQUEST >> 2);
-	radeon_ring_write(ring, 0);
-	radeon_ring_write(ring, 1 << vm->id);
-
-	/* sync PFP to ME, otherwise we might get invalid PFP reads */
-	radeon_ring_write(ring, PACKET3(PACKET3_PFP_SYNC_ME, 0));
-	radeon_ring_write(ring, 0x0);
-}
-
-void si_dma_vm_flush(struct radeon_device *rdev, int ridx, struct radeon_vm *vm)
-{
-	struct radeon_ring *ring = &rdev->ring[ridx];
-
-	if (vm == NULL)
-		return;
-
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0, 0));
-	if (vm->id < 8) {
-		radeon_ring_write(ring, (0xf << 16) | ((VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (vm->id << 2)) >> 2));
-	} else {
-		radeon_ring_write(ring, (0xf << 16) | ((VM_CONTEXT8_PAGE_TABLE_BASE_ADDR + ((vm->id - 8) << 2)) >> 2));
-	}
-	radeon_ring_write(ring, vm->pd_gpu_addr >> 12);
-
-	/* flush hdp cache */
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0, 0));
-	radeon_ring_write(ring, (0xf << 16) | (HDP_MEM_COHERENCY_FLUSH_CNTL >> 2));
-	radeon_ring_write(ring, 1);
-
-	/* bits 0-7 are the VM contexts0-7 */
-	radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_SRBM_WRITE, 0, 0, 0, 0));
-	radeon_ring_write(ring, (0xf << 16) | (VM_INVALIDATE_REQUEST >> 2));
-	radeon_ring_write(ring, 1 << vm->id);
-}
-
-/*
- * RLC
- */
-void si_rlc_fini(struct radeon_device *rdev)
-{
-	int r;
-
-	/* save restore block */
-	if (rdev->rlc.save_restore_obj) {
-		r = radeon_bo_reserve(rdev->rlc.save_restore_obj, false);
-		if (unlikely(r != 0))
-			dev_warn(rdev->dev, "(%d) reserve RLC sr bo failed\n", r);
-		radeon_bo_unpin(rdev->rlc.save_restore_obj);
-		radeon_bo_unreserve(rdev->rlc.save_restore_obj);
-
-		radeon_bo_unref(&rdev->rlc.save_restore_obj);
-		rdev->rlc.save_restore_obj = NULL;
-	}
-
-	/* clear state block */
-	if (rdev->rlc.clear_state_obj) {
-		r = radeon_bo_reserve(rdev->rlc.clear_state_obj, false);
-		if (unlikely(r != 0))
-			dev_warn(rdev->dev, "(%d) reserve RLC c bo failed\n", r);
-		radeon_bo_unpin(rdev->rlc.clear_state_obj);
-		radeon_bo_unreserve(rdev->rlc.clear_state_obj);
-
-		radeon_bo_unref(&rdev->rlc.clear_state_obj);
-		rdev->rlc.clear_state_obj = NULL;
-	}
-}
-
-int si_rlc_init(struct radeon_device *rdev)
-{
-	int r;
-
-	/* save restore block */
-	if (rdev->rlc.save_restore_obj == NULL) {
-		r = radeon_bo_create(rdev, RADEON_GPU_PAGE_SIZE, PAGE_SIZE, true,
-				     RADEON_GEM_DOMAIN_VRAM, NULL,
-				     &rdev->rlc.save_restore_obj);
-		if (r) {
-			dev_warn(rdev->dev, "(%d) create RLC sr bo failed\n", r);
-			return r;
-		}
-	}
-
-	r = radeon_bo_reserve(rdev->rlc.save_restore_obj, false);
-	if (unlikely(r != 0)) {
-		si_rlc_fini(rdev);
-		return r;
-	}
-	r = radeon_bo_pin(rdev->rlc.save_restore_obj, RADEON_GEM_DOMAIN_VRAM,
-			  &rdev->rlc.save_restore_gpu_addr);
-	radeon_bo_unreserve(rdev->rlc.save_restore_obj);
-	if (r) {
-		dev_warn(rdev->dev, "(%d) pin RLC sr bo failed\n", r);
-		si_rlc_fini(rdev);
-		return r;
-	}
-
-	/* clear state block */
-	if (rdev->rlc.clear_state_obj == NULL) {
-		r = radeon_bo_create(rdev, RADEON_GPU_PAGE_SIZE, PAGE_SIZE, true,
-				     RADEON_GEM_DOMAIN_VRAM, NULL,
-				     &rdev->rlc.clear_state_obj);
-		if (r) {
-			dev_warn(rdev->dev, "(%d) create RLC c bo failed\n", r);
-			si_rlc_fini(rdev);
-			return r;
-		}
-	}
-	r = radeon_bo_reserve(rdev->rlc.clear_state_obj, false);
-	if (unlikely(r != 0)) {
-		si_rlc_fini(rdev);
-		return r;
-	}
-	r = radeon_bo_pin(rdev->rlc.clear_state_obj, RADEON_GEM_DOMAIN_VRAM,
-			  &rdev->rlc.clear_state_gpu_addr);
-	radeon_bo_unreserve(rdev->rlc.clear_state_obj);
-	if (r) {
-		dev_warn(rdev->dev, "(%d) pin RLC c bo failed\n", r);
-		si_rlc_fini(rdev);
-		return r;
-	}
-
-	return 0;
-}
-
-static void si_rlc_stop(struct radeon_device *rdev)
-{
-	WREG32(RLC_CNTL, 0);
-}
-
-static void si_rlc_start(struct radeon_device *rdev)
-{
-	WREG32(RLC_CNTL, RLC_ENABLE);
-}
-
-static int si_rlc_resume(struct radeon_device *rdev)
-{
-	u32 i;
-	const __be32 *fw_data;
-
-	if (!rdev->rlc_fw)
-		return -EINVAL;
-
-	si_rlc_stop(rdev);
-
-	WREG32(RLC_RL_BASE, 0);
-	WREG32(RLC_RL_SIZE, 0);
-	WREG32(RLC_LB_CNTL, 0);
-	WREG32(RLC_LB_CNTR_MAX, 0xffffffff);
-	WREG32(RLC_LB_CNTR_INIT, 0);
-
-	WREG32(RLC_SAVE_AND_RESTORE_BASE, rdev->rlc.save_restore_gpu_addr >> 8);
-	WREG32(RLC_CLEAR_STATE_RESTORE_BASE, rdev->rlc.clear_state_gpu_addr >> 8);
-
-	WREG32(RLC_MC_CNTL, 0);
-	WREG32(RLC_UCODE_CNTL, 0);
-
-	fw_data = (const __be32 *)rdev->rlc_fw->data;
-	for (i = 0; i < SI_RLC_UCODE_SIZE; i++) {
-		WREG32(RLC_UCODE_ADDR, i);
-		WREG32(RLC_UCODE_DATA, be32_to_cpup(fw_data++));
-	}
-	WREG32(RLC_UCODE_ADDR, 0);
-
-	si_rlc_start(rdev);
-
-	return 0;
-}
-
-static void si_enable_interrupts(struct radeon_device *rdev)
-{
-	u32 ih_cntl = RREG32(IH_CNTL);
-	u32 ih_rb_cntl = RREG32(IH_RB_CNTL);
-
-	ih_cntl |= ENABLE_INTR;
-	ih_rb_cntl |= IH_RB_ENABLE;
-	WREG32(IH_CNTL, ih_cntl);
-	WREG32(IH_RB_CNTL, ih_rb_cntl);
-	rdev->ih.enabled = true;
-}
-
-static void si_disable_interrupts(struct radeon_device *rdev)
-{
-	u32 ih_rb_cntl = RREG32(IH_RB_CNTL);
-	u32 ih_cntl = RREG32(IH_CNTL);
-
-	ih_rb_cntl &= ~IH_RB_ENABLE;
-	ih_cntl &= ~ENABLE_INTR;
-	WREG32(IH_RB_CNTL, ih_rb_cntl);
-	WREG32(IH_CNTL, ih_cntl);
-	/* set rptr, wptr to 0 */
-	WREG32(IH_RB_RPTR, 0);
-	WREG32(IH_RB_WPTR, 0);
-	rdev->ih.enabled = false;
-	rdev->ih.rptr = 0;
-}
-
-static void si_disable_interrupt_state(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	WREG32(CP_INT_CNTL_RING0, CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE);
-	WREG32(CP_INT_CNTL_RING1, 0);
-	WREG32(CP_INT_CNTL_RING2, 0);
-	tmp = RREG32(DMA_CNTL + DMA0_REGISTER_OFFSET) & ~TRAP_ENABLE;
-	WREG32(DMA_CNTL + DMA0_REGISTER_OFFSET, tmp);
-	tmp = RREG32(DMA_CNTL + DMA1_REGISTER_OFFSET) & ~TRAP_ENABLE;
-	WREG32(DMA_CNTL + DMA1_REGISTER_OFFSET, tmp);
-	WREG32(GRBM_INT_CNTL, 0);
-	WREG32(INT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, 0);
-	WREG32(INT_MASK + EVERGREEN_CRTC1_REGISTER_OFFSET, 0);
-	if (rdev->num_crtc >= 4) {
-		WREG32(INT_MASK + EVERGREEN_CRTC2_REGISTER_OFFSET, 0);
-		WREG32(INT_MASK + EVERGREEN_CRTC3_REGISTER_OFFSET, 0);
-	}
-	if (rdev->num_crtc >= 6) {
-		WREG32(INT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, 0);
-		WREG32(INT_MASK + EVERGREEN_CRTC5_REGISTER_OFFSET, 0);
-	}
-
-	WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, 0);
-	WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, 0);
-	if (rdev->num_crtc >= 4) {
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, 0);
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, 0);
-	}
-	if (rdev->num_crtc >= 6) {
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, 0);
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, 0);
-	}
-
-	WREG32(DACA_AUTODETECT_INT_CONTROL, 0);
-
-	tmp = RREG32(DC_HPD1_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD1_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD2_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD2_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD3_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD3_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD4_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD4_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD5_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD5_INT_CONTROL, tmp);
-	tmp = RREG32(DC_HPD6_INT_CONTROL) & DC_HPDx_INT_POLARITY;
-	WREG32(DC_HPD6_INT_CONTROL, tmp);
-
-}
-
-static int si_irq_init(struct radeon_device *rdev)
-{
-	int ret = 0;
-	int rb_bufsz;
-	u32 interrupt_cntl, ih_cntl, ih_rb_cntl;
-
-	/* allocate ring */
-	ret = r600_ih_ring_alloc(rdev);
-	if (ret)
-		return ret;
-
-	/* disable irqs */
-	si_disable_interrupts(rdev);
-
-	/* init rlc */
-	ret = si_rlc_resume(rdev);
-	if (ret) {
-		r600_ih_ring_fini(rdev);
-		return ret;
-	}
-
-	/* setup interrupt control */
-	/* set dummy read address to ring address */
-	WREG32(INTERRUPT_CNTL2, rdev->ih.gpu_addr >> 8);
-	interrupt_cntl = RREG32(INTERRUPT_CNTL);
-	/* IH_DUMMY_RD_OVERRIDE=0 - dummy read disabled with msi, enabled without msi
-	 * IH_DUMMY_RD_OVERRIDE=1 - dummy read controlled by IH_DUMMY_RD_EN
-	 */
-	interrupt_cntl &= ~IH_DUMMY_RD_OVERRIDE;
-	/* IH_REQ_NONSNOOP_EN=1 if ring is in non-cacheable memory, e.g., vram */
-	interrupt_cntl &= ~IH_REQ_NONSNOOP_EN;
-	WREG32(INTERRUPT_CNTL, interrupt_cntl);
-
-	WREG32(IH_RB_BASE, rdev->ih.gpu_addr >> 8);
-	rb_bufsz = drm_order(rdev->ih.ring_size / 4);
-
-	ih_rb_cntl = (IH_WPTR_OVERFLOW_ENABLE |
-		      IH_WPTR_OVERFLOW_CLEAR |
-		      (rb_bufsz << 1));
-
-	if (rdev->wb.enabled)
-		ih_rb_cntl |= IH_WPTR_WRITEBACK_ENABLE;
-
-	/* set the writeback address whether it's enabled or not */
-	WREG32(IH_RB_WPTR_ADDR_LO, (rdev->wb.gpu_addr + R600_WB_IH_WPTR_OFFSET) & 0xFFFFFFFC);
-	WREG32(IH_RB_WPTR_ADDR_HI, upper_32_bits(rdev->wb.gpu_addr + R600_WB_IH_WPTR_OFFSET) & 0xFF);
-
-	WREG32(IH_RB_CNTL, ih_rb_cntl);
-
-	/* set rptr, wptr to 0 */
-	WREG32(IH_RB_RPTR, 0);
-	WREG32(IH_RB_WPTR, 0);
-
-	/* Default settings for IH_CNTL (disabled at first) */
-	ih_cntl = MC_WRREQ_CREDIT(0x10) | MC_WR_CLEAN_CNT(0x10) | MC_VMID(0);
-	/* RPTR_REARM only works if msi's are enabled */
-	if (rdev->msi_enabled)
-		ih_cntl |= RPTR_REARM;
-	WREG32(IH_CNTL, ih_cntl);
-
-	/* force the active interrupt state to all disabled */
-	si_disable_interrupt_state(rdev);
-
-	pci_enable_busmaster(rdev->dev);
-
-	/* enable irqs */
-	si_enable_interrupts(rdev);
-
-	return ret;
-}
-
-int si_irq_set(struct radeon_device *rdev)
-{
-	u32 cp_int_cntl = CNTX_BUSY_INT_ENABLE | CNTX_EMPTY_INT_ENABLE;
-	u32 cp_int_cntl1 = 0, cp_int_cntl2 = 0;
-	u32 crtc1 = 0, crtc2 = 0, crtc3 = 0, crtc4 = 0, crtc5 = 0, crtc6 = 0;
-	u32 hpd1, hpd2, hpd3, hpd4, hpd5, hpd6;
-	u32 grbm_int_cntl = 0;
-	u32 grph1 = 0, grph2 = 0, grph3 = 0, grph4 = 0, grph5 = 0, grph6 = 0;
-	u32 dma_cntl, dma_cntl1;
-
-	if (!rdev->irq.installed) {
-		DRM_ERROR("Can't enable IRQ/MSI because no handler is installed\n");
-		return -EINVAL;
-	}
-	/* don't enable anything if the ih is disabled */
-	if (!rdev->ih.enabled) {
-		si_disable_interrupts(rdev);
-		/* force the active interrupt state to all disabled */
-		si_disable_interrupt_state(rdev);
-		return 0;
-	}
-
-	hpd1 = RREG32(DC_HPD1_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd2 = RREG32(DC_HPD2_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd3 = RREG32(DC_HPD3_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd4 = RREG32(DC_HPD4_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd5 = RREG32(DC_HPD5_INT_CONTROL) & ~DC_HPDx_INT_EN;
-	hpd6 = RREG32(DC_HPD6_INT_CONTROL) & ~DC_HPDx_INT_EN;
-
-	dma_cntl = RREG32(DMA_CNTL + DMA0_REGISTER_OFFSET) & ~TRAP_ENABLE;
-	dma_cntl1 = RREG32(DMA_CNTL + DMA1_REGISTER_OFFSET) & ~TRAP_ENABLE;
-
-	/* enable CP interrupts on all rings */
-	if (atomic_read(&rdev->irq.ring_int[RADEON_RING_TYPE_GFX_INDEX])) {
-		DRM_DEBUG("si_irq_set: sw int gfx\n");
-		cp_int_cntl |= TIME_STAMP_INT_ENABLE;
-	}
-	if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP1_INDEX])) {
-		DRM_DEBUG("si_irq_set: sw int cp1\n");
-		cp_int_cntl1 |= TIME_STAMP_INT_ENABLE;
-	}
-	if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_CP2_INDEX])) {
-		DRM_DEBUG("si_irq_set: sw int cp2\n");
-		cp_int_cntl2 |= TIME_STAMP_INT_ENABLE;
-	}
-	if (atomic_read(&rdev->irq.ring_int[R600_RING_TYPE_DMA_INDEX])) {
-		DRM_DEBUG("si_irq_set: sw int dma\n");
-		dma_cntl |= TRAP_ENABLE;
-	}
-
-	if (atomic_read(&rdev->irq.ring_int[CAYMAN_RING_TYPE_DMA1_INDEX])) {
-		DRM_DEBUG("si_irq_set: sw int dma1\n");
-		dma_cntl1 |= TRAP_ENABLE;
-	}
-	if (rdev->irq.crtc_vblank_int[0] ||
-	    atomic_read(&rdev->irq.pflip[0])) {
-		DRM_DEBUG("si_irq_set: vblank 0\n");
-		crtc1 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[1] ||
-	    atomic_read(&rdev->irq.pflip[1])) {
-		DRM_DEBUG("si_irq_set: vblank 1\n");
-		crtc2 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[2] ||
-	    atomic_read(&rdev->irq.pflip[2])) {
-		DRM_DEBUG("si_irq_set: vblank 2\n");
-		crtc3 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[3] ||
-	    atomic_read(&rdev->irq.pflip[3])) {
-		DRM_DEBUG("si_irq_set: vblank 3\n");
-		crtc4 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[4] ||
-	    atomic_read(&rdev->irq.pflip[4])) {
-		DRM_DEBUG("si_irq_set: vblank 4\n");
-		crtc5 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.crtc_vblank_int[5] ||
-	    atomic_read(&rdev->irq.pflip[5])) {
-		DRM_DEBUG("si_irq_set: vblank 5\n");
-		crtc6 |= VBLANK_INT_MASK;
-	}
-	if (rdev->irq.hpd[0]) {
-		DRM_DEBUG("si_irq_set: hpd 1\n");
-		hpd1 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[1]) {
-		DRM_DEBUG("si_irq_set: hpd 2\n");
-		hpd2 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[2]) {
-		DRM_DEBUG("si_irq_set: hpd 3\n");
-		hpd3 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[3]) {
-		DRM_DEBUG("si_irq_set: hpd 4\n");
-		hpd4 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[4]) {
-		DRM_DEBUG("si_irq_set: hpd 5\n");
-		hpd5 |= DC_HPDx_INT_EN;
-	}
-	if (rdev->irq.hpd[5]) {
-		DRM_DEBUG("si_irq_set: hpd 6\n");
-		hpd6 |= DC_HPDx_INT_EN;
-	}
-
-	WREG32(CP_INT_CNTL_RING0, cp_int_cntl);
-	WREG32(CP_INT_CNTL_RING1, cp_int_cntl1);
-	WREG32(CP_INT_CNTL_RING2, cp_int_cntl2);
-
-	WREG32(DMA_CNTL + DMA0_REGISTER_OFFSET, dma_cntl);
-	WREG32(DMA_CNTL + DMA1_REGISTER_OFFSET, dma_cntl1);
-
-	WREG32(GRBM_INT_CNTL, grbm_int_cntl);
-
-	WREG32(INT_MASK + EVERGREEN_CRTC0_REGISTER_OFFSET, crtc1);
-	WREG32(INT_MASK + EVERGREEN_CRTC1_REGISTER_OFFSET, crtc2);
-	if (rdev->num_crtc >= 4) {
-		WREG32(INT_MASK + EVERGREEN_CRTC2_REGISTER_OFFSET, crtc3);
-		WREG32(INT_MASK + EVERGREEN_CRTC3_REGISTER_OFFSET, crtc4);
-	}
-	if (rdev->num_crtc >= 6) {
-		WREG32(INT_MASK + EVERGREEN_CRTC4_REGISTER_OFFSET, crtc5);
-		WREG32(INT_MASK + EVERGREEN_CRTC5_REGISTER_OFFSET, crtc6);
-	}
-
-	WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC0_REGISTER_OFFSET, grph1);
-	WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC1_REGISTER_OFFSET, grph2);
-	if (rdev->num_crtc >= 4) {
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC2_REGISTER_OFFSET, grph3);
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC3_REGISTER_OFFSET, grph4);
-	}
-	if (rdev->num_crtc >= 6) {
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC4_REGISTER_OFFSET, grph5);
-		WREG32(GRPH_INT_CONTROL + EVERGREEN_CRTC5_REGISTER_OFFSET, grph6);
-	}
-
-	WREG32(DC_HPD1_INT_CONTROL, hpd1);
-	WREG32(DC_HPD2_INT_CONTROL, hpd2);
-	WREG32(DC_HPD3_INT_CONTROL, hpd3);
-	WREG32(DC_HPD4_INT_CONTROL, hpd4);
-	WREG32(DC_HPD5_INT_CONTROL, hpd5);
-	WREG32(DC_HPD6_INT_CONTROL, hpd6);
-
-	return 0;
-}
-
-static inline void si_irq_ack(struct radeon_device *rdev)
-{
-	u32 tmp;
-
-	rdev->irq.stat_regs.evergreen.disp_int = RREG32(DISP_INTERRUPT_STATUS);
-	rdev->irq.stat_regs.evergreen.disp_int_cont = RREG32(DISP_INTERRUPT_STATUS_CONTINUE);
-	rdev->irq.stat_regs.evergreen.disp_int_cont2 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE2);
-	rdev->irq.stat_regs.evergreen.disp_int_cont3 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE3);
-	rdev->irq.stat_regs.evergreen.disp_int_cont4 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE4);
-	rdev->irq.stat_regs.evergreen.disp_int_cont5 = RREG32(DISP_INTERRUPT_STATUS_CONTINUE5);
-	rdev->irq.stat_regs.evergreen.d1grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET);
-	rdev->irq.stat_regs.evergreen.d2grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET);
-	if (rdev->num_crtc >= 4) {
-		rdev->irq.stat_regs.evergreen.d3grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET);
-		rdev->irq.stat_regs.evergreen.d4grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET);
-	}
-	if (rdev->num_crtc >= 6) {
-		rdev->irq.stat_regs.evergreen.d5grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET);
-		rdev->irq.stat_regs.evergreen.d6grph_int = RREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET);
-	}
-
-	if (rdev->irq.stat_regs.evergreen.d1grph_int & GRPH_PFLIP_INT_OCCURRED)
-		WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-	if (rdev->irq.stat_regs.evergreen.d2grph_int & GRPH_PFLIP_INT_OCCURRED)
-		WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-	if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT)
-		WREG32(VBLANK_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VBLANK_ACK);
-	if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT)
-		WREG32(VLINE_STATUS + EVERGREEN_CRTC0_REGISTER_OFFSET, VLINE_ACK);
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT)
-		WREG32(VBLANK_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VBLANK_ACK);
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT)
-		WREG32(VLINE_STATUS + EVERGREEN_CRTC1_REGISTER_OFFSET, VLINE_ACK);
-
-	if (rdev->num_crtc >= 4) {
-		if (rdev->irq.stat_regs.evergreen.d3grph_int & GRPH_PFLIP_INT_OCCURRED)
-			WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-		if (rdev->irq.stat_regs.evergreen.d4grph_int & GRPH_PFLIP_INT_OCCURRED)
-			WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT)
-			WREG32(VBLANK_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VBLANK_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT)
-			WREG32(VLINE_STATUS + EVERGREEN_CRTC2_REGISTER_OFFSET, VLINE_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT)
-			WREG32(VBLANK_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VBLANK_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT)
-			WREG32(VLINE_STATUS + EVERGREEN_CRTC3_REGISTER_OFFSET, VLINE_ACK);
-	}
-
-	if (rdev->num_crtc >= 6) {
-		if (rdev->irq.stat_regs.evergreen.d5grph_int & GRPH_PFLIP_INT_OCCURRED)
-			WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-		if (rdev->irq.stat_regs.evergreen.d6grph_int & GRPH_PFLIP_INT_OCCURRED)
-			WREG32(GRPH_INT_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, GRPH_PFLIP_INT_CLEAR);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT)
-			WREG32(VBLANK_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VBLANK_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT)
-			WREG32(VLINE_STATUS + EVERGREEN_CRTC4_REGISTER_OFFSET, VLINE_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT)
-			WREG32(VBLANK_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VBLANK_ACK);
-		if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT)
-			WREG32(VLINE_STATUS + EVERGREEN_CRTC5_REGISTER_OFFSET, VLINE_ACK);
-	}
-
-	if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT) {
-		tmp = RREG32(DC_HPD1_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD1_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT) {
-		tmp = RREG32(DC_HPD2_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD2_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT) {
-		tmp = RREG32(DC_HPD3_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD3_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT) {
-		tmp = RREG32(DC_HPD4_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD4_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT) {
-		tmp = RREG32(DC_HPD5_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD5_INT_CONTROL, tmp);
-	}
-	if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT) {
-		tmp = RREG32(DC_HPD5_INT_CONTROL);
-		tmp |= DC_HPDx_INT_ACK;
-		WREG32(DC_HPD6_INT_CONTROL, tmp);
-	}
-}
-
-static void si_irq_disable(struct radeon_device *rdev)
-{
-	si_disable_interrupts(rdev);
-	/* Wait and acknowledge irq */
-	mdelay(1);
-	si_irq_ack(rdev);
-	si_disable_interrupt_state(rdev);
-}
-
-static void si_irq_suspend(struct radeon_device *rdev)
-{
-	si_irq_disable(rdev);
-	si_rlc_stop(rdev);
-}
-
-static void si_irq_fini(struct radeon_device *rdev)
-{
-	si_irq_suspend(rdev);
-	r600_ih_ring_fini(rdev);
-}
-
-static inline u32 si_get_ih_wptr(struct radeon_device *rdev)
-{
-	u32 wptr, tmp;
-
-	if (rdev->wb.enabled)
-		wptr = le32_to_cpu(rdev->wb.wb[R600_WB_IH_WPTR_OFFSET/4]);
-	else
-		wptr = RREG32(IH_RB_WPTR);
-
-	if (wptr & RB_OVERFLOW) {
-		/* When a ring buffer overflow happen start parsing interrupt
-		 * from the last not overwritten vector (wptr + 16). Hopefully
-		 * this should allow us to catchup.
-		 */
-		dev_warn(rdev->dev, "IH ring buffer overflow (0x%08X, %d, %d)\n",
-			wptr, rdev->ih.rptr, (wptr + 16) + rdev->ih.ptr_mask);
-		rdev->ih.rptr = (wptr + 16) & rdev->ih.ptr_mask;
-		tmp = RREG32(IH_RB_CNTL);
-		tmp |= IH_WPTR_OVERFLOW_CLEAR;
-		WREG32(IH_RB_CNTL, tmp);
-	}
-	return (wptr & rdev->ih.ptr_mask);
-}
-
-/*        SI IV Ring
- * Each IV ring entry is 128 bits:
- * [7:0]    - interrupt source id
- * [31:8]   - reserved
- * [59:32]  - interrupt source data
- * [63:60]  - reserved
- * [71:64]  - RINGID
- * [79:72]  - VMID
- * [127:80] - reserved
- */
-irqreturn_t si_irq_process(struct radeon_device *rdev)
-{
-	u32 wptr;
-	u32 rptr;
-	u32 src_id, src_data, ring_id;
-	u32 ring_index;
-	bool queue_hotplug = false;
-
-	if (!rdev->ih.enabled || rdev->shutdown)
-		return IRQ_NONE;
-
-	wptr = si_get_ih_wptr(rdev);
-
-restart_ih:
-	/* is somebody else already processing irqs? */
-	if (atomic_xchg(&rdev->ih.lock, 1))
-		return IRQ_NONE;
-
-	rptr = rdev->ih.rptr;
-	DRM_DEBUG("si_irq_process start: rptr %d, wptr %d\n", rptr, wptr);
-
-	/* Order reading of wptr vs. reading of IH ring data */
-	rmb();
-
-	/* display interrupts */
-	si_irq_ack(rdev);
-
-	while (rptr != wptr) {
-		/* wptr/rptr are in bytes! */
-		ring_index = rptr / 4;
-		src_id =  le32_to_cpu(rdev->ih.ring[ring_index]) & 0xff;
-		src_data = le32_to_cpu(rdev->ih.ring[ring_index + 1]) & 0xfffffff;
-		ring_id = le32_to_cpu(rdev->ih.ring[ring_index + 2]) & 0xff;
-
-		switch (src_id) {
-		case 1: /* D1 vblank/vline */
-			switch (src_data) {
-			case 0: /* D1 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[0]) {
-						drm_handle_vblank(rdev->ddev, 0);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[0]))
-						radeon_crtc_handle_flip(rdev, 0);
-					rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D1 vblank\n");
-				}
-				break;
-			case 1: /* D1 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int & LB_D1_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int &= ~LB_D1_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D1 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 2: /* D2 vblank/vline */
-			switch (src_data) {
-			case 0: /* D2 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[1]) {
-						drm_handle_vblank(rdev->ddev, 1);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[1]))
-						radeon_crtc_handle_flip(rdev, 1);
-					rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D2 vblank\n");
-				}
-				break;
-			case 1: /* D2 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont & LB_D2_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont &= ~LB_D2_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D2 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 3: /* D3 vblank/vline */
-			switch (src_data) {
-			case 0: /* D3 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[2]) {
-						drm_handle_vblank(rdev->ddev, 2);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[2]))
-						radeon_crtc_handle_flip(rdev, 2);
-					rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D3 vblank\n");
-				}
-				break;
-			case 1: /* D3 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & LB_D3_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~LB_D3_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D3 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 4: /* D4 vblank/vline */
-			switch (src_data) {
-			case 0: /* D4 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[3]) {
-						drm_handle_vblank(rdev->ddev, 3);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[3]))
-						radeon_crtc_handle_flip(rdev, 3);
-					rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D4 vblank\n");
-				}
-				break;
-			case 1: /* D4 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & LB_D4_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~LB_D4_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D4 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 5: /* D5 vblank/vline */
-			switch (src_data) {
-			case 0: /* D5 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[4]) {
-						drm_handle_vblank(rdev->ddev, 4);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[4]))
-						radeon_crtc_handle_flip(rdev, 4);
-					rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D5 vblank\n");
-				}
-				break;
-			case 1: /* D5 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & LB_D5_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~LB_D5_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D5 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 6: /* D6 vblank/vline */
-			switch (src_data) {
-			case 0: /* D6 vblank */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VBLANK_INTERRUPT) {
-					if (rdev->irq.crtc_vblank_int[5]) {
-						drm_handle_vblank(rdev->ddev, 5);
-						rdev->pm.vblank_sync = true;
-						DRM_WAKEUP(&rdev->irq.vblank_queue);
-					}
-					if (atomic_read(&rdev->irq.pflip[5]))
-						radeon_crtc_handle_flip(rdev, 5);
-					rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VBLANK_INTERRUPT;
-					DRM_DEBUG("IH: D6 vblank\n");
-				}
-				break;
-			case 1: /* D6 vline */
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & LB_D6_VLINE_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~LB_D6_VLINE_INTERRUPT;
-					DRM_DEBUG("IH: D6 vline\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 42: /* HPD hotplug */
-			switch (src_data) {
-			case 0:
-				if (rdev->irq.stat_regs.evergreen.disp_int & DC_HPD1_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int &= ~DC_HPD1_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD1\n");
-				}
-				break;
-			case 1:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont & DC_HPD2_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont &= ~DC_HPD2_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD2\n");
-				}
-				break;
-			case 2:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont2 & DC_HPD3_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont2 &= ~DC_HPD3_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD3\n");
-				}
-				break;
-			case 3:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont3 & DC_HPD4_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont3 &= ~DC_HPD4_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD4\n");
-				}
-				break;
-			case 4:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont4 & DC_HPD5_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont4 &= ~DC_HPD5_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD5\n");
-				}
-				break;
-			case 5:
-				if (rdev->irq.stat_regs.evergreen.disp_int_cont5 & DC_HPD6_INTERRUPT) {
-					rdev->irq.stat_regs.evergreen.disp_int_cont5 &= ~DC_HPD6_INTERRUPT;
-					queue_hotplug = true;
-					DRM_DEBUG("IH: HPD6\n");
-				}
-				break;
-			default:
-				DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-				break;
-			}
-			break;
-		case 146:
-		case 147:
-			dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data);
-			dev_err(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_ADDR   0x%08X\n",
-				RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR));
-			dev_err(rdev->dev, "  VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n",
-				RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS));
-			/* reset addr and status */
-			WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1);
-			break;
-		case 176: /* RINGID0 CP_INT */
-			radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
-			break;
-		case 177: /* RINGID1 CP_INT */
-			radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP1_INDEX);
-			break;
-		case 178: /* RINGID2 CP_INT */
-			radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP2_INDEX);
-			break;
-		case 181: /* CP EOP event */
-			DRM_DEBUG("IH: CP EOP\n");
-			switch (ring_id) {
-			case 0:
-				radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX);
-				break;
-			case 1:
-				radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP1_INDEX);
-				break;
-			case 2:
-				radeon_fence_process(rdev, CAYMAN_RING_TYPE_CP2_INDEX);
-				break;
-			}
-			break;
-		case 224: /* DMA trap event */
-			DRM_DEBUG("IH: DMA trap\n");
-			radeon_fence_process(rdev, R600_RING_TYPE_DMA_INDEX);
-			break;
-		case 233: /* GUI IDLE */
-			DRM_DEBUG("IH: GUI idle\n");
-			break;
-		case 244: /* DMA trap event */
-			DRM_DEBUG("IH: DMA1 trap\n");
-			radeon_fence_process(rdev, CAYMAN_RING_TYPE_DMA1_INDEX);
-			break;
-		default:
-			DRM_DEBUG("Unhandled interrupt: %d %d\n", src_id, src_data);
-			break;
-		}
-
-		/* wptr/rptr are in bytes! */
-		rptr += 16;
-		rptr &= rdev->ih.ptr_mask;
-	}
-	if (queue_hotplug)
-		taskqueue_enqueue(rdev->tq, &rdev->hotplug_work);
-	rdev->ih.rptr = rptr;
-	WREG32(IH_RB_RPTR, rdev->ih.rptr);
-	atomic_set(&rdev->ih.lock, 0);
-
-	/* make sure wptr hasn't changed while processing */
-	wptr = si_get_ih_wptr(rdev);
-	if (wptr != rptr)
-		goto restart_ih;
-
-	return IRQ_HANDLED;
-}
-
-/**
- * si_copy_dma - copy pages using the DMA engine
- *
- * @rdev: radeon_device pointer
- * @src_offset: src GPU address
- * @dst_offset: dst GPU address
- * @num_gpu_pages: number of GPU pages to xfer
- * @fence: radeon fence object
- *
- * Copy GPU paging using the DMA engine (SI).
- * Used by the radeon ttm implementation to move pages if
- * registered as the asic copy callback.
- */
-int si_copy_dma(struct radeon_device *rdev,
-		uint64_t src_offset, uint64_t dst_offset,
-		unsigned num_gpu_pages,
-		struct radeon_fence **fence)
-{
-	struct radeon_semaphore *sem = NULL;
-	int ring_index = rdev->asic->copy.dma_ring_index;
-	struct radeon_ring *ring = &rdev->ring[ring_index];
-	u32 size_in_bytes, cur_size_in_bytes;
-	int i, num_loops;
-	int r = 0;
-
-	r = radeon_semaphore_create(rdev, &sem);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d).\n", r);
-		return r;
-	}
-
-	size_in_bytes = (num_gpu_pages << RADEON_GPU_PAGE_SHIFT);
-	num_loops = DIV_ROUND_UP(size_in_bytes, 0xfffff);
-	r = radeon_ring_lock(rdev, ring, num_loops * 5 + 11);
-	if (r) {
-		DRM_ERROR("radeon: moving bo (%d).\n", r);
-		radeon_semaphore_free(rdev, &sem, NULL);
-		return r;
-	}
-
-	if (radeon_fence_need_sync(*fence, ring->idx)) {
-		radeon_semaphore_sync_rings(rdev, sem, (*fence)->ring,
-					    ring->idx);
-		radeon_fence_note_sync(*fence, ring->idx);
-	} else {
-		radeon_semaphore_free(rdev, &sem, NULL);
-	}
-
-	for (i = 0; i < num_loops; i++) {
-		cur_size_in_bytes = size_in_bytes;
-		if (cur_size_in_bytes > 0xFFFFF)
-			cur_size_in_bytes = 0xFFFFF;
-		size_in_bytes -= cur_size_in_bytes;
-		radeon_ring_write(ring, DMA_PACKET(DMA_PACKET_COPY, 1, 0, 0, cur_size_in_bytes));
-		radeon_ring_write(ring, dst_offset & 0xffffffff);
-		radeon_ring_write(ring, src_offset & 0xffffffff);
-		radeon_ring_write(ring, upper_32_bits(dst_offset) & 0xff);
-		radeon_ring_write(ring, upper_32_bits(src_offset) & 0xff);
-		src_offset += cur_size_in_bytes;
-		dst_offset += cur_size_in_bytes;
-	}
-
-	r = radeon_fence_emit(rdev, fence, ring->idx);
-	if (r) {
-		radeon_ring_unlock_undo(rdev, ring);
-		return r;
-	}
-
-	radeon_ring_unlock_commit(rdev, ring);
-	radeon_semaphore_free(rdev, &sem, *fence);
-
-	return r;
-}
-
-/*
- * startup/shutdown callbacks
- */
-static int si_startup(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring;
-	int r;
-
-	if (!rdev->me_fw || !rdev->pfp_fw || !rdev->ce_fw ||
-	    !rdev->rlc_fw || !rdev->mc_fw) {
-		r = si_init_microcode(rdev);
-		if (r) {
-			DRM_ERROR("Failed to load firmware!\n");
-			return r;
-		}
-	}
-
-	r = si_mc_load_microcode(rdev);
-	if (r) {
-		DRM_ERROR("Failed to load MC firmware!\n");
-		return r;
-	}
-
-	r = r600_vram_scratch_init(rdev);
-	if (r)
-		return r;
-
-	si_mc_program(rdev);
-	r = si_pcie_gart_enable(rdev);
-	if (r)
-		return r;
-	si_gpu_init(rdev);
-
-#if 0
-	r = evergreen_blit_init(rdev);
-	if (r) {
-		r600_blit_fini(rdev);
-		rdev->asic->copy = NULL;
-		dev_warn(rdev->dev, "failed blitter (%d) falling back to memcpy\n", r);
-	}
-#endif
-	/* allocate rlc buffers */
-	r = si_rlc_init(rdev);
-	if (r) {
-		DRM_ERROR("Failed to init rlc BOs!\n");
-		return r;
-	}
-
-	/* allocate wb buffer */
-	r = radeon_wb_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_fence_driver_start_ring(rdev, RADEON_RING_TYPE_GFX_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, CAYMAN_RING_TYPE_CP1_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, CAYMAN_RING_TYPE_CP2_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing CP fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, R600_RING_TYPE_DMA_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_fence_driver_start_ring(rdev, CAYMAN_RING_TYPE_DMA1_INDEX);
-	if (r) {
-		dev_err(rdev->dev, "failed initializing DMA fences (%d).\n", r);
-		return r;
-	}
-
-	/* Enable IRQ */
-	r = si_irq_init(rdev);
-	if (r) {
-		DRM_ERROR("radeon: IH init failed (%d).\n", r);
-		radeon_irq_kms_fini(rdev);
-		return r;
-	}
-	si_irq_set(rdev);
-
-	ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP_RPTR_OFFSET,
-			     CP_RB0_RPTR, CP_RB0_WPTR,
-			     0, 0xfffff, RADEON_CP_PACKET2);
-	if (r)
-		return r;
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP1_RPTR_OFFSET,
-			     CP_RB1_RPTR, CP_RB1_WPTR,
-			     0, 0xfffff, RADEON_CP_PACKET2);
-	if (r)
-		return r;
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, RADEON_WB_CP2_RPTR_OFFSET,
-			     CP_RB2_RPTR, CP_RB2_WPTR,
-			     0, 0xfffff, RADEON_CP_PACKET2);
-	if (r)
-		return r;
-
-	ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, R600_WB_DMA_RPTR_OFFSET,
-			     DMA_RB_RPTR + DMA0_REGISTER_OFFSET,
-			     DMA_RB_WPTR + DMA0_REGISTER_OFFSET,
-			     2, 0x3fffc, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0, 0));
-	if (r)
-		return r;
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX];
-	r = radeon_ring_init(rdev, ring, ring->ring_size, CAYMAN_WB_DMA1_RPTR_OFFSET,
-			     DMA_RB_RPTR + DMA1_REGISTER_OFFSET,
-			     DMA_RB_WPTR + DMA1_REGISTER_OFFSET,
-			     2, 0x3fffc, DMA_PACKET(DMA_PACKET_NOP, 0, 0, 0, 0));
-	if (r)
-		return r;
-
-	r = si_cp_load_microcode(rdev);
-	if (r)
-		return r;
-	r = si_cp_resume(rdev);
-	if (r)
-		return r;
-
-	r = cayman_dma_resume(rdev);
-	if (r)
-		return r;
-
-	r = radeon_ib_pool_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "IB initialization failed (%d).\n", r);
-		return r;
-	}
-
-	r = radeon_vm_manager_init(rdev);
-	if (r) {
-		dev_err(rdev->dev, "vm manager initialization failed (%d).\n", r);
-		return r;
-	}
-
-	return 0;
-}
-
-int si_resume(struct radeon_device *rdev)
-{
-	int r;
-
-	/* Do not reset GPU before posting, on rv770 hw unlike on r500 hw,
-	 * posting will perform necessary task to bring back GPU into good
-	 * shape.
-	 */
-	/* post card */
-	atom_asic_init(rdev->mode_info.atom_context);
-
-	rdev->accel_working = true;
-	r = si_startup(rdev);
-	if (r) {
-		DRM_ERROR("si startup failed on resume\n");
-		rdev->accel_working = false;
-		return r;
-	}
-
-	return r;
-
-}
-
-int si_suspend(struct radeon_device *rdev)
-{
-	radeon_vm_manager_fini(rdev);
-	si_cp_enable(rdev, false);
-	cayman_dma_stop(rdev);
-	si_irq_suspend(rdev);
-	radeon_wb_disable(rdev);
-	si_pcie_gart_disable(rdev);
-	return 0;
-}
-
-/* Plan is to move initialization in that function and use
- * helper function so that radeon_device_init pretty much
- * do nothing more than calling asic specific function. This
- * should also allow to remove a bunch of callback function
- * like vram_info.
- */
-int si_init(struct radeon_device *rdev)
-{
-	struct radeon_ring *ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	int r;
-
-	/* Read BIOS */
-	if (!radeon_get_bios(rdev)) {
-		if (ASIC_IS_AVIVO(rdev))
-			return -EINVAL;
-	}
-	/* Must be an ATOMBIOS */
-	if (!rdev->is_atom_bios) {
-		dev_err(rdev->dev, "Expecting atombios for cayman GPU\n");
-		return -EINVAL;
-	}
-	r = radeon_atombios_init(rdev);
-	if (r)
-		return r;
-
-	/* Post card if necessary */
-	if (!radeon_card_posted(rdev)) {
-		if (!rdev->bios) {
-			dev_err(rdev->dev, "Card not posted and no BIOS - ignoring\n");
-			return -EINVAL;
-		}
-		DRM_INFO("GPU not posted. posting now...\n");
-		atom_asic_init(rdev->mode_info.atom_context);
-	}
-	/* Initialize scratch registers */
-	si_scratch_init(rdev);
-	/* Initialize surface registers */
-	radeon_surface_init(rdev);
-	/* Initialize clocks */
-	radeon_get_clock_info(rdev->ddev);
-
-	/* Fence driver */
-	r = radeon_fence_driver_init(rdev);
-	if (r)
-		return r;
-
-	/* initialize memory controller */
-	r = si_mc_init(rdev);
-	if (r)
-		return r;
-	/* Memory manager */
-	r = radeon_bo_init(rdev);
-	if (r)
-		return r;
-
-	r = radeon_irq_kms_init(rdev);
-	if (r)
-		return r;
-
-	ring = &rdev->ring[RADEON_RING_TYPE_GFX_INDEX];
-	ring->ring_obj = NULL;
-	r600_ring_init(rdev, ring, 1024 * 1024);
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_CP1_INDEX];
-	ring->ring_obj = NULL;
-	r600_ring_init(rdev, ring, 1024 * 1024);
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_CP2_INDEX];
-	ring->ring_obj = NULL;
-	r600_ring_init(rdev, ring, 1024 * 1024);
-
-	ring = &rdev->ring[R600_RING_TYPE_DMA_INDEX];
-	ring->ring_obj = NULL;
-	r600_ring_init(rdev, ring, 64 * 1024);
-
-	ring = &rdev->ring[CAYMAN_RING_TYPE_DMA1_INDEX];
-	ring->ring_obj = NULL;
-	r600_ring_init(rdev, ring, 64 * 1024);
-
-	rdev->ih.ring_obj = NULL;
-	r600_ih_ring_init(rdev, 64 * 1024);
-
-	r = r600_pcie_gart_init(rdev);
-	if (r)
-		return r;
-
-	rdev->accel_working = true;
-	r = si_startup(rdev);
-	if (r) {
-		dev_err(rdev->dev, "disabling GPU acceleration\n");
-		si_cp_fini(rdev);
-		cayman_dma_fini(rdev);
-		si_irq_fini(rdev);
-		si_rlc_fini(rdev);
-		radeon_wb_fini(rdev);
-		radeon_ib_pool_fini(rdev);
-		radeon_vm_manager_fini(rdev);
-		radeon_irq_kms_fini(rdev);
-		si_pcie_gart_fini(rdev);
-		rdev->accel_working = false;
-	}
-
-	/* Don't start up if the MC ucode is missing.
-	 * The default clocks and voltages before the MC ucode
-	 * is loaded are not suffient for advanced operations.
-	 */
-	if (!rdev->mc_fw) {
-		DRM_ERROR("radeon: MC ucode required for NI+.\n");
-		return -EINVAL;
-	}
-
-	return 0;
-}
-
-void si_fini(struct radeon_device *rdev)
-{
-#if 0
-	r600_blit_fini(rdev);
-#endif
-	si_cp_fini(rdev);
-	cayman_dma_fini(rdev);
-	si_irq_fini(rdev);
-	si_rlc_fini(rdev);
-	radeon_wb_fini(rdev);
-	radeon_vm_manager_fini(rdev);
-	radeon_ib_pool_fini(rdev);
-	radeon_irq_kms_fini(rdev);
-	si_pcie_gart_fini(rdev);
-	r600_vram_scratch_fini(rdev);
-	radeon_gem_fini(rdev);
-	radeon_fence_driver_fini(rdev);
-	radeon_bo_fini(rdev);
-	radeon_atombios_fini(rdev);
-	si_fini_microcode(rdev);
-	free(rdev->bios, DRM_MEM_DRIVER);
-	rdev->bios = NULL;
-}
-
-/**
- * si_get_gpu_clock - return GPU clock counter snapshot
- *
- * @rdev: radeon_device pointer
- *
- * Fetches a GPU clock counter snapshot (SI).
- * Returns the 64 bit clock counter snapshot.
- */
-uint64_t si_get_gpu_clock(struct radeon_device *rdev)
-{
-	uint64_t clock;
-
-	sx_xlock(&rdev->gpu_clock_mutex);
-	WREG32(RLC_CAPTURE_GPU_CLOCK_COUNT, 1);
-	clock = (uint64_t)RREG32(RLC_GPU_CLOCK_COUNT_LSB) |
-	        ((uint64_t)RREG32(RLC_GPU_CLOCK_COUNT_MSB) << 32ULL);
-	sx_xunlock(&rdev->gpu_clock_mutex);
-	return clock;
-}
diff --git a/sys/dev/drm2/radeon/si_blit_shaders.c b/sys/dev/drm2/radeon/si_blit_shaders.c
deleted file mode 100644
index 483a93dec05f8..0000000000000
--- a/sys/dev/drm2/radeon/si_blit_shaders.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Copyright 2011 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *     Alex Deucher <alexander.deucher@amd.com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-
-const u32 si_default_state[] =
-{
-	0xc0066900,
-	0x00000000,
-	0x00000060, /* DB_RENDER_CONTROL */
-	0x00000000, /* DB_COUNT_CONTROL */
-	0x00000000, /* DB_DEPTH_VIEW */
-	0x0000002a, /* DB_RENDER_OVERRIDE */
-	0x00000000, /* DB_RENDER_OVERRIDE2 */
-	0x00000000, /* DB_HTILE_DATA_BASE */
-
-	0xc0046900,
-	0x00000008,
-	0x00000000, /* DB_DEPTH_BOUNDS_MIN */
-	0x00000000, /* DB_DEPTH_BOUNDS_MAX */
-	0x00000000, /* DB_STENCIL_CLEAR */
-	0x00000000, /* DB_DEPTH_CLEAR */
-
-	0xc0036900,
-	0x0000000f,
-	0x00000000, /* DB_DEPTH_INFO */
-	0x00000000, /* DB_Z_INFO */
-	0x00000000, /* DB_STENCIL_INFO */
-
-	0xc0016900,
-	0x00000080,
-	0x00000000, /* PA_SC_WINDOW_OFFSET */
-
-	0xc00d6900,
-	0x00000083,
-	0x0000ffff, /* PA_SC_CLIPRECT_RULE */
-	0x00000000, /* PA_SC_CLIPRECT_0_TL */
-	0x20002000, /* PA_SC_CLIPRECT_0_BR */
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0x00000000,
-	0x20002000,
-	0xaaaaaaaa, /* PA_SC_EDGERULE */
-	0x00000000, /* PA_SU_HARDWARE_SCREEN_OFFSET */
-	0x0000000f, /* CB_TARGET_MASK */
-	0x0000000f, /* CB_SHADER_MASK */
-
-	0xc0226900,
-	0x00000094,
-	0x80000000, /* PA_SC_VPORT_SCISSOR_0_TL */
-	0x20002000, /* PA_SC_VPORT_SCISSOR_0_BR */
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x80000000,
-	0x20002000,
-	0x00000000, /* PA_SC_VPORT_ZMIN_0 */
-	0x3f800000, /* PA_SC_VPORT_ZMAX_0 */
-
-	0xc0026900,
-	0x000000d9,
-	0x00000000, /* CP_RINGID */
-	0x00000000, /* CP_VMID */
-
-	0xc0046900,
-	0x00000100,
-	0xffffffff, /* VGT_MAX_VTX_INDX */
-	0x00000000, /* VGT_MIN_VTX_INDX */
-	0x00000000, /* VGT_INDX_OFFSET */
-	0x00000000, /* VGT_MULTI_PRIM_IB_RESET_INDX */
-
-	0xc0046900,
-	0x00000105,
-	0x00000000, /* CB_BLEND_RED */
-	0x00000000, /* CB_BLEND_GREEN */
-	0x00000000, /* CB_BLEND_BLUE */
-	0x00000000, /* CB_BLEND_ALPHA */
-
-	0xc0016900,
-	0x000001e0,
-	0x00000000, /* CB_BLEND0_CONTROL */
-
-	0xc00e6900,
-	0x00000200,
-	0x00000000, /* DB_DEPTH_CONTROL */
-	0x00000000, /* DB_EQAA */
-	0x00cc0010, /* CB_COLOR_CONTROL */
-	0x00000210, /* DB_SHADER_CONTROL */
-	0x00010000, /* PA_CL_CLIP_CNTL */
-	0x00000004, /* PA_SU_SC_MODE_CNTL */
-	0x00000100, /* PA_CL_VTE_CNTL */
-	0x00000000, /* PA_CL_VS_OUT_CNTL */
-	0x00000000, /* PA_CL_NANINF_CNTL */
-	0x00000000, /* PA_SU_LINE_STIPPLE_CNTL */
-	0x00000000, /* PA_SU_LINE_STIPPLE_SCALE */
-	0x00000000, /* PA_SU_PRIM_FILTER_CNTL */
-	0x00000000, /*  */
-	0x00000000, /*  */
-
-	0xc0116900,
-	0x00000280,
-	0x00000000, /* PA_SU_POINT_SIZE */
-	0x00000000, /* PA_SU_POINT_MINMAX */
-	0x00000008, /* PA_SU_LINE_CNTL */
-	0x00000000, /* PA_SC_LINE_STIPPLE */
-	0x00000000, /* VGT_OUTPUT_PATH_CNTL */
-	0x00000000, /* VGT_HOS_CNTL */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000, /* VGT_GS_MODE */
-
-	0xc0026900,
-	0x00000292,
-	0x00000000, /* PA_SC_MODE_CNTL_0 */
-	0x00000000, /* PA_SC_MODE_CNTL_1 */
-
-	0xc0016900,
-	0x000002a1,
-	0x00000000, /* VGT_PRIMITIVEID_EN */
-
-	0xc0016900,
-	0x000002a5,
-	0x00000000, /* VGT_MULTI_PRIM_IB_RESET_EN */
-
-	0xc0026900,
-	0x000002a8,
-	0x00000000, /* VGT_INSTANCE_STEP_RATE_0 */
-	0x00000000,
-
-	0xc0026900,
-	0x000002ad,
-	0x00000000, /* VGT_REUSE_OFF */
-	0x00000000,
-
-	0xc0016900,
-	0x000002d5,
-	0x00000000, /* VGT_SHADER_STAGES_EN */
-
-	0xc0016900,
-	0x000002dc,
-	0x0000aa00, /* DB_ALPHA_TO_MASK */
-
-	0xc0066900,
-	0x000002de,
-	0x00000000, /* PA_SU_POLY_OFFSET_DB_FMT_CNTL */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-
-	0xc0026900,
-	0x000002e5,
-	0x00000000, /* VGT_STRMOUT_CONFIG */
-	0x00000000,
-
-	0xc01b6900,
-	0x000002f5,
-	0x76543210, /* PA_SC_CENTROID_PRIORITY_0 */
-	0xfedcba98, /* PA_SC_CENTROID_PRIORITY_1 */
-	0x00000000, /* PA_SC_LINE_CNTL */
-	0x00000000, /* PA_SC_AA_CONFIG */
-	0x00000005, /* PA_SU_VTX_CNTL */
-	0x3f800000, /* PA_CL_GB_VERT_CLIP_ADJ */
-	0x3f800000, /* PA_CL_GB_VERT_DISC_ADJ */
-	0x3f800000, /* PA_CL_GB_HORZ_CLIP_ADJ */
-	0x3f800000, /* PA_CL_GB_HORZ_DISC_ADJ */
-	0x00000000, /* PA_SC_AA_SAMPLE_LOCS_PIXEL_X0Y0_0 */
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0x00000000,
-	0xffffffff, /* PA_SC_AA_MASK_X0Y0_X1Y0 */
-	0xffffffff,
-
-	0xc0026900,
-	0x00000316,
-	0x0000000e, /* VGT_VERTEX_REUSE_BLOCK_CNTL */
-	0x00000010, /*  */
-};
-
-const u32 si_default_size = ARRAY_SIZE(si_default_state);
diff --git a/sys/dev/drm2/radeon/si_blit_shaders.h b/sys/dev/drm2/radeon/si_blit_shaders.h
deleted file mode 100644
index 0ba0aa8971827..0000000000000
--- a/sys/dev/drm2/radeon/si_blit_shaders.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/*
- * Copyright 2011 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- */
-
-#ifndef SI_BLIT_SHADERS_H
-#define SI_BLIT_SHADERS_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-extern const u32 si_default_state[];
-
-extern const u32 si_default_size;
-
-#endif
diff --git a/sys/dev/drm2/radeon/si_reg.h b/sys/dev/drm2/radeon/si_reg.h
deleted file mode 100644
index aa94b66ec8692..0000000000000
--- a/sys/dev/drm2/radeon/si_reg.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright 2010 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- */
-#ifndef __SI_REG_H__
-#define __SI_REG_H__
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/* SI */
-#define SI_DC_GPIO_HPD_MASK                      0x65b0
-#define SI_DC_GPIO_HPD_A                         0x65b4
-#define SI_DC_GPIO_HPD_EN                        0x65b8
-#define SI_DC_GPIO_HPD_Y                         0x65bc
-
-#define SI_GRPH_CONTROL                          0x6804
-#       define SI_GRPH_DEPTH(x)                  (((x) & 0x3) << 0)
-#       define SI_GRPH_DEPTH_8BPP                0
-#       define SI_GRPH_DEPTH_16BPP               1
-#       define SI_GRPH_DEPTH_32BPP               2
-#       define SI_GRPH_NUM_BANKS(x)              (((x) & 0x3) << 2)
-#       define SI_ADDR_SURF_2_BANK               0
-#       define SI_ADDR_SURF_4_BANK               1
-#       define SI_ADDR_SURF_8_BANK               2
-#       define SI_ADDR_SURF_16_BANK              3
-#       define SI_GRPH_Z(x)                      (((x) & 0x3) << 4)
-#       define SI_GRPH_BANK_WIDTH(x)             (((x) & 0x3) << 6)
-#       define SI_ADDR_SURF_BANK_WIDTH_1         0
-#       define SI_ADDR_SURF_BANK_WIDTH_2         1
-#       define SI_ADDR_SURF_BANK_WIDTH_4         2
-#       define SI_ADDR_SURF_BANK_WIDTH_8         3
-#       define SI_GRPH_FORMAT(x)                 (((x) & 0x7) << 8)
-/* 8 BPP */
-#       define SI_GRPH_FORMAT_INDEXED            0
-/* 16 BPP */
-#       define SI_GRPH_FORMAT_ARGB1555           0
-#       define SI_GRPH_FORMAT_ARGB565            1
-#       define SI_GRPH_FORMAT_ARGB4444           2
-#       define SI_GRPH_FORMAT_AI88               3
-#       define SI_GRPH_FORMAT_MONO16             4
-#       define SI_GRPH_FORMAT_BGRA5551           5
-/* 32 BPP */
-#       define SI_GRPH_FORMAT_ARGB8888           0
-#       define SI_GRPH_FORMAT_ARGB2101010        1
-#       define SI_GRPH_FORMAT_32BPP_DIG          2
-#       define SI_GRPH_FORMAT_8B_ARGB2101010     3
-#       define SI_GRPH_FORMAT_BGRA1010102        4
-#       define SI_GRPH_FORMAT_8B_BGRA1010102     5
-#       define SI_GRPH_FORMAT_RGB111110          6
-#       define SI_GRPH_FORMAT_BGR101111          7
-#       define SI_GRPH_BANK_HEIGHT(x)            (((x) & 0x3) << 11)
-#       define SI_ADDR_SURF_BANK_HEIGHT_1        0
-#       define SI_ADDR_SURF_BANK_HEIGHT_2        1
-#       define SI_ADDR_SURF_BANK_HEIGHT_4        2
-#       define SI_ADDR_SURF_BANK_HEIGHT_8        3
-#       define SI_GRPH_TILE_SPLIT(x)             (((x) & 0x7) << 13)
-#       define SI_ADDR_SURF_TILE_SPLIT_64B       0
-#       define SI_ADDR_SURF_TILE_SPLIT_128B      1
-#       define SI_ADDR_SURF_TILE_SPLIT_256B      2
-#       define SI_ADDR_SURF_TILE_SPLIT_512B      3
-#       define SI_ADDR_SURF_TILE_SPLIT_1KB       4
-#       define SI_ADDR_SURF_TILE_SPLIT_2KB       5
-#       define SI_ADDR_SURF_TILE_SPLIT_4KB       6
-#       define SI_GRPH_MACRO_TILE_ASPECT(x)      (((x) & 0x3) << 18)
-#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_1  0
-#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_2  1
-#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_4  2
-#       define SI_ADDR_SURF_MACRO_TILE_ASPECT_8  3
-#       define SI_GRPH_ARRAY_MODE(x)             (((x) & 0x7) << 20)
-#       define SI_GRPH_ARRAY_LINEAR_GENERAL      0
-#       define SI_GRPH_ARRAY_LINEAR_ALIGNED      1
-#       define SI_GRPH_ARRAY_1D_TILED_THIN1      2
-#       define SI_GRPH_ARRAY_2D_TILED_THIN1      4
-#       define SI_GRPH_PIPE_CONFIG(x)		 (((x) & 0x1f) << 24)
-#       define SI_ADDR_SURF_P2			 0
-#       define SI_ADDR_SURF_P4_8x16		 4
-#       define SI_ADDR_SURF_P4_16x16		 5
-#       define SI_ADDR_SURF_P4_16x32		 6
-#       define SI_ADDR_SURF_P4_32x32		 7
-#       define SI_ADDR_SURF_P8_16x16_8x16	 8
-#       define SI_ADDR_SURF_P8_16x32_8x16	 9
-#       define SI_ADDR_SURF_P8_32x32_8x16	 10
-#       define SI_ADDR_SURF_P8_16x32_16x16	 11
-#       define SI_ADDR_SURF_P8_32x32_16x16	 12
-#       define SI_ADDR_SURF_P8_32x32_16x32	 13
-#       define SI_ADDR_SURF_P8_32x64_32x32	 14
-
-#endif
diff --git a/sys/dev/drm2/radeon/sid.h b/sys/dev/drm2/radeon/sid.h
deleted file mode 100644
index eaf95fb5218c6..0000000000000
--- a/sys/dev/drm2/radeon/sid.h
+++ /dev/null
@@ -1,1067 +0,0 @@
-/*
- * Copyright 2011 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Alex Deucher
- */
-#ifndef SI_H
-#define SI_H
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define TAHITI_RB_BITMAP_WIDTH_PER_SH  2
-
-#define TAHITI_GB_ADDR_CONFIG_GOLDEN        0x12011003
-#define VERDE_GB_ADDR_CONFIG_GOLDEN         0x12010002
-
-#define	CG_MULT_THERMAL_STATUS					0x714
-#define		ASIC_MAX_TEMP(x)				((x) << 0)
-#define		ASIC_MAX_TEMP_MASK				0x000001ff
-#define		ASIC_MAX_TEMP_SHIFT				0
-#define		CTF_TEMP(x)					((x) << 9)
-#define		CTF_TEMP_MASK					0x0003fe00
-#define		CTF_TEMP_SHIFT					9
-
-#define SI_MAX_SH_GPRS           256
-#define SI_MAX_TEMP_GPRS         16
-#define SI_MAX_SH_THREADS        256
-#define SI_MAX_SH_STACK_ENTRIES  4096
-#define SI_MAX_FRC_EOV_CNT       16384
-#define SI_MAX_BACKENDS          8
-#define SI_MAX_BACKENDS_MASK     0xFF
-#define SI_MAX_BACKENDS_PER_SE_MASK     0x0F
-#define SI_MAX_SIMDS             12
-#define SI_MAX_SIMDS_MASK        0x0FFF
-#define SI_MAX_SIMDS_PER_SE_MASK        0x00FF
-#define SI_MAX_PIPES             8
-#define SI_MAX_PIPES_MASK        0xFF
-#define SI_MAX_PIPES_PER_SIMD_MASK      0x3F
-#define SI_MAX_LDS_NUM           0xFFFF
-#define SI_MAX_TCC               16
-#define SI_MAX_TCC_MASK          0xFFFF
-
-#define VGA_HDP_CONTROL  				0x328
-#define		VGA_MEMORY_DISABLE				(1 << 4)
-
-#define DMIF_ADDR_CONFIG  				0xBD4
-
-#define DMIF_ADDR_CALC  				0xC00
-
-#define	SRBM_STATUS				        0xE50
-
-#define	SRBM_SOFT_RESET				        0x0E60
-#define		SOFT_RESET_BIF				(1 << 1)
-#define		SOFT_RESET_DC				(1 << 5)
-#define		SOFT_RESET_DMA1				(1 << 6)
-#define		SOFT_RESET_GRBM				(1 << 8)
-#define		SOFT_RESET_HDP				(1 << 9)
-#define		SOFT_RESET_IH				(1 << 10)
-#define		SOFT_RESET_MC				(1 << 11)
-#define		SOFT_RESET_ROM				(1 << 14)
-#define		SOFT_RESET_SEM				(1 << 15)
-#define		SOFT_RESET_VMC				(1 << 17)
-#define		SOFT_RESET_DMA				(1 << 20)
-#define		SOFT_RESET_TST				(1 << 21)
-#define		SOFT_RESET_REGBB			(1 << 22)
-#define		SOFT_RESET_ORB				(1 << 23)
-
-#define	CC_SYS_RB_BACKEND_DISABLE			0xe80
-#define	GC_USER_SYS_RB_BACKEND_DISABLE			0xe84
-
-#define VM_L2_CNTL					0x1400
-#define		ENABLE_L2_CACHE					(1 << 0)
-#define		ENABLE_L2_FRAGMENT_PROCESSING			(1 << 1)
-#define		L2_CACHE_PTE_ENDIAN_SWAP_MODE(x)		((x) << 2)
-#define		L2_CACHE_PDE_ENDIAN_SWAP_MODE(x)		((x) << 4)
-#define		ENABLE_L2_PTE_CACHE_LRU_UPDATE_BY_WRITE		(1 << 9)
-#define		ENABLE_L2_PDE0_CACHE_LRU_UPDATE_BY_WRITE	(1 << 10)
-#define		EFFECTIVE_L2_QUEUE_SIZE(x)			(((x) & 7) << 15)
-#define		CONTEXT1_IDENTITY_ACCESS_MODE(x)		(((x) & 3) << 19)
-#define VM_L2_CNTL2					0x1404
-#define		INVALIDATE_ALL_L1_TLBS				(1 << 0)
-#define		INVALIDATE_L2_CACHE				(1 << 1)
-#define		INVALIDATE_CACHE_MODE(x)			((x) << 26)
-#define			INVALIDATE_PTE_AND_PDE_CACHES		0
-#define			INVALIDATE_ONLY_PTE_CACHES		1
-#define			INVALIDATE_ONLY_PDE_CACHES		2
-#define VM_L2_CNTL3					0x1408
-#define		BANK_SELECT(x)					((x) << 0)
-#define		L2_CACHE_UPDATE_MODE(x)				((x) << 6)
-#define		L2_CACHE_BIGK_FRAGMENT_SIZE(x)			((x) << 15)
-#define		L2_CACHE_BIGK_ASSOCIATIVITY			(1 << 20)
-#define	VM_L2_STATUS					0x140C
-#define		L2_BUSY						(1 << 0)
-#define VM_CONTEXT0_CNTL				0x1410
-#define		ENABLE_CONTEXT					(1 << 0)
-#define		PAGE_TABLE_DEPTH(x)				(((x) & 3) << 1)
-#define		RANGE_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 3)
-#define		RANGE_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 4)
-#define		DUMMY_PAGE_PROTECTION_FAULT_ENABLE_INTERRUPT	(1 << 6)
-#define		DUMMY_PAGE_PROTECTION_FAULT_ENABLE_DEFAULT	(1 << 7)
-#define		PDE0_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 9)
-#define		PDE0_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 10)
-#define		VALID_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 12)
-#define		VALID_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 13)
-#define		READ_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 15)
-#define		READ_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 16)
-#define		WRITE_PROTECTION_FAULT_ENABLE_INTERRUPT		(1 << 18)
-#define		WRITE_PROTECTION_FAULT_ENABLE_DEFAULT		(1 << 19)
-#define VM_CONTEXT1_CNTL				0x1414
-#define VM_CONTEXT0_CNTL2				0x1430
-#define VM_CONTEXT1_CNTL2				0x1434
-#define	VM_CONTEXT8_PAGE_TABLE_BASE_ADDR		0x1438
-#define	VM_CONTEXT9_PAGE_TABLE_BASE_ADDR		0x143c
-#define	VM_CONTEXT10_PAGE_TABLE_BASE_ADDR		0x1440
-#define	VM_CONTEXT11_PAGE_TABLE_BASE_ADDR		0x1444
-#define	VM_CONTEXT12_PAGE_TABLE_BASE_ADDR		0x1448
-#define	VM_CONTEXT13_PAGE_TABLE_BASE_ADDR		0x144c
-#define	VM_CONTEXT14_PAGE_TABLE_BASE_ADDR		0x1450
-#define	VM_CONTEXT15_PAGE_TABLE_BASE_ADDR		0x1454
-
-#define	VM_CONTEXT1_PROTECTION_FAULT_ADDR		0x14FC
-#define	VM_CONTEXT1_PROTECTION_FAULT_STATUS		0x14DC
-
-#define VM_INVALIDATE_REQUEST				0x1478
-#define VM_INVALIDATE_RESPONSE				0x147c
-
-#define VM_CONTEXT0_PROTECTION_FAULT_DEFAULT_ADDR	0x1518
-#define VM_CONTEXT1_PROTECTION_FAULT_DEFAULT_ADDR	0x151c
-
-#define	VM_CONTEXT0_PAGE_TABLE_BASE_ADDR		0x153c
-#define	VM_CONTEXT1_PAGE_TABLE_BASE_ADDR		0x1540
-#define	VM_CONTEXT2_PAGE_TABLE_BASE_ADDR		0x1544
-#define	VM_CONTEXT3_PAGE_TABLE_BASE_ADDR		0x1548
-#define	VM_CONTEXT4_PAGE_TABLE_BASE_ADDR		0x154c
-#define	VM_CONTEXT5_PAGE_TABLE_BASE_ADDR		0x1550
-#define	VM_CONTEXT6_PAGE_TABLE_BASE_ADDR		0x1554
-#define	VM_CONTEXT7_PAGE_TABLE_BASE_ADDR		0x1558
-#define	VM_CONTEXT0_PAGE_TABLE_START_ADDR		0x155c
-#define	VM_CONTEXT1_PAGE_TABLE_START_ADDR		0x1560
-
-#define	VM_CONTEXT0_PAGE_TABLE_END_ADDR			0x157C
-#define	VM_CONTEXT1_PAGE_TABLE_END_ADDR			0x1580
-
-#define MC_SHARED_CHMAP						0x2004
-#define		NOOFCHAN_SHIFT					12
-#define		NOOFCHAN_MASK					0x0000f000
-#define MC_SHARED_CHREMAP					0x2008
-
-#define	MC_VM_FB_LOCATION				0x2024
-#define	MC_VM_AGP_TOP					0x2028
-#define	MC_VM_AGP_BOT					0x202C
-#define	MC_VM_AGP_BASE					0x2030
-#define	MC_VM_SYSTEM_APERTURE_LOW_ADDR			0x2034
-#define	MC_VM_SYSTEM_APERTURE_HIGH_ADDR			0x2038
-#define	MC_VM_SYSTEM_APERTURE_DEFAULT_ADDR		0x203C
-
-#define	MC_VM_MX_L1_TLB_CNTL				0x2064
-#define		ENABLE_L1_TLB					(1 << 0)
-#define		ENABLE_L1_FRAGMENT_PROCESSING			(1 << 1)
-#define		SYSTEM_ACCESS_MODE_PA_ONLY			(0 << 3)
-#define		SYSTEM_ACCESS_MODE_USE_SYS_MAP			(1 << 3)
-#define		SYSTEM_ACCESS_MODE_IN_SYS			(2 << 3)
-#define		SYSTEM_ACCESS_MODE_NOT_IN_SYS			(3 << 3)
-#define		SYSTEM_APERTURE_UNMAPPED_ACCESS_PASS_THRU	(0 << 5)
-#define		ENABLE_ADVANCED_DRIVER_MODEL			(1 << 6)
-
-#define MC_SHARED_BLACKOUT_CNTL           		0x20ac
-
-#define	MC_ARB_RAMCFG					0x2760
-#define		NOOFBANK_SHIFT					0
-#define		NOOFBANK_MASK					0x00000003
-#define		NOOFRANK_SHIFT					2
-#define		NOOFRANK_MASK					0x00000004
-#define		NOOFROWS_SHIFT					3
-#define		NOOFROWS_MASK					0x00000038
-#define		NOOFCOLS_SHIFT					6
-#define		NOOFCOLS_MASK					0x000000C0
-#define		CHANSIZE_SHIFT					8
-#define		CHANSIZE_MASK					0x00000100
-#define		CHANSIZE_OVERRIDE				(1 << 11)
-#define		NOOFGROUPS_SHIFT				12
-#define		NOOFGROUPS_MASK					0x00001000
-
-#define	MC_SEQ_TRAIN_WAKEUP_CNTL			0x2808
-#define		TRAIN_DONE_D0      			(1 << 30)
-#define		TRAIN_DONE_D1      			(1U << 31)
-
-#define MC_SEQ_SUP_CNTL           			0x28c8
-#define		RUN_MASK      				(1 << 0)
-#define MC_SEQ_SUP_PGM           			0x28cc
-
-#define MC_IO_PAD_CNTL_D0           			0x29d0
-#define		MEM_FALL_OUT_CMD      			(1 << 8)
-
-#define MC_SEQ_IO_DEBUG_INDEX           		0x2a44
-#define MC_SEQ_IO_DEBUG_DATA           			0x2a48
-
-#define	HDP_HOST_PATH_CNTL				0x2C00
-#define	HDP_NONSURFACE_BASE				0x2C04
-#define	HDP_NONSURFACE_INFO				0x2C08
-#define	HDP_NONSURFACE_SIZE				0x2C0C
-
-#define HDP_ADDR_CONFIG  				0x2F48
-#define HDP_MISC_CNTL					0x2F4C
-#define 	HDP_FLUSH_INVALIDATE_CACHE			(1 << 0)
-
-#define IH_RB_CNTL                                        0x3e00
-#       define IH_RB_ENABLE                               (1 << 0)
-#       define IH_IB_SIZE(x)                              ((x) << 1) /* log2 */
-#       define IH_RB_FULL_DRAIN_ENABLE                    (1 << 6)
-#       define IH_WPTR_WRITEBACK_ENABLE                   (1 << 8)
-#       define IH_WPTR_WRITEBACK_TIMER(x)                 ((x) << 9) /* log2 */
-#       define IH_WPTR_OVERFLOW_ENABLE                    (1 << 16)
-#       define IH_WPTR_OVERFLOW_CLEAR                     (1U << 31)
-#define IH_RB_BASE                                        0x3e04
-#define IH_RB_RPTR                                        0x3e08
-#define IH_RB_WPTR                                        0x3e0c
-#       define RB_OVERFLOW                                (1 << 0)
-#       define WPTR_OFFSET_MASK                           0x3fffc
-#define IH_RB_WPTR_ADDR_HI                                0x3e10
-#define IH_RB_WPTR_ADDR_LO                                0x3e14
-#define IH_CNTL                                           0x3e18
-#       define ENABLE_INTR                                (1 << 0)
-#       define IH_MC_SWAP(x)                              ((x) << 1)
-#       define IH_MC_SWAP_NONE                            0
-#       define IH_MC_SWAP_16BIT                           1
-#       define IH_MC_SWAP_32BIT                           2
-#       define IH_MC_SWAP_64BIT                           3
-#       define RPTR_REARM                                 (1 << 4)
-#       define MC_WRREQ_CREDIT(x)                         ((x) << 15)
-#       define MC_WR_CLEAN_CNT(x)                         ((x) << 20)
-#       define MC_VMID(x)                                 ((x) << 25)
-
-#define	CONFIG_MEMSIZE					0x5428
-
-#define INTERRUPT_CNTL                                    0x5468
-#       define IH_DUMMY_RD_OVERRIDE                       (1 << 0)
-#       define IH_DUMMY_RD_EN                             (1 << 1)
-#       define IH_REQ_NONSNOOP_EN                         (1 << 3)
-#       define GEN_IH_INT_EN                              (1 << 8)
-#define INTERRUPT_CNTL2                                   0x546c
-
-#define HDP_MEM_COHERENCY_FLUSH_CNTL			0x5480
-
-#define	BIF_FB_EN						0x5490
-#define		FB_READ_EN					(1 << 0)
-#define		FB_WRITE_EN					(1 << 1)
-
-#define HDP_REG_COHERENCY_FLUSH_CNTL			0x54A0
-
-#define	DC_LB_MEMORY_SPLIT					0x6b0c
-#define		DC_LB_MEMORY_CONFIG(x)				((x) << 20)
-
-#define	PRIORITY_A_CNT						0x6b18
-#define		PRIORITY_MARK_MASK				0x7fff
-#define		PRIORITY_OFF					(1 << 16)
-#define		PRIORITY_ALWAYS_ON				(1 << 20)
-#define	PRIORITY_B_CNT						0x6b1c
-
-#define	DPG_PIPE_ARBITRATION_CONTROL3				0x6cc8
-#       define LATENCY_WATERMARK_MASK(x)			((x) << 16)
-#define	DPG_PIPE_LATENCY_CONTROL				0x6ccc
-#       define LATENCY_LOW_WATERMARK(x)				((x) << 0)
-#       define LATENCY_HIGH_WATERMARK(x)			((x) << 16)
-
-/* 0x6bb8, 0x77b8, 0x103b8, 0x10fb8, 0x11bb8, 0x127b8 */
-#define VLINE_STATUS                                    0x6bb8
-#       define VLINE_OCCURRED                           (1 << 0)
-#       define VLINE_ACK                                (1 << 4)
-#       define VLINE_STAT                               (1 << 12)
-#       define VLINE_INTERRUPT                          (1 << 16)
-#       define VLINE_INTERRUPT_TYPE                     (1 << 17)
-/* 0x6bbc, 0x77bc, 0x103bc, 0x10fbc, 0x11bbc, 0x127bc */
-#define VBLANK_STATUS                                   0x6bbc
-#       define VBLANK_OCCURRED                          (1 << 0)
-#       define VBLANK_ACK                               (1 << 4)
-#       define VBLANK_STAT                              (1 << 12)
-#       define VBLANK_INTERRUPT                         (1 << 16)
-#       define VBLANK_INTERRUPT_TYPE                    (1 << 17)
-
-/* 0x6b40, 0x7740, 0x10340, 0x10f40, 0x11b40, 0x12740 */
-#define INT_MASK                                        0x6b40
-#       define VBLANK_INT_MASK                          (1 << 0)
-#       define VLINE_INT_MASK                           (1 << 4)
-
-#define DISP_INTERRUPT_STATUS                           0x60f4
-#       define LB_D1_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D1_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD1_INTERRUPT                        (1 << 17)
-#       define DC_HPD1_RX_INTERRUPT                     (1 << 18)
-#       define DACA_AUTODETECT_INTERRUPT                (1 << 22)
-#       define DACB_AUTODETECT_INTERRUPT                (1 << 23)
-#       define DC_I2C_SW_DONE_INTERRUPT                 (1 << 24)
-#       define DC_I2C_HW_DONE_INTERRUPT                 (1 << 25)
-#define DISP_INTERRUPT_STATUS_CONTINUE                  0x60f8
-#       define LB_D2_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D2_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD2_INTERRUPT                        (1 << 17)
-#       define DC_HPD2_RX_INTERRUPT                     (1 << 18)
-#       define DISP_TIMER_INTERRUPT                     (1 << 24)
-#define DISP_INTERRUPT_STATUS_CONTINUE2                 0x60fc
-#       define LB_D3_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D3_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD3_INTERRUPT                        (1 << 17)
-#       define DC_HPD3_RX_INTERRUPT                     (1 << 18)
-#define DISP_INTERRUPT_STATUS_CONTINUE3                 0x6100
-#       define LB_D4_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D4_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD4_INTERRUPT                        (1 << 17)
-#       define DC_HPD4_RX_INTERRUPT                     (1 << 18)
-#define DISP_INTERRUPT_STATUS_CONTINUE4                 0x614c
-#       define LB_D5_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D5_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD5_INTERRUPT                        (1 << 17)
-#       define DC_HPD5_RX_INTERRUPT                     (1 << 18)
-#define DISP_INTERRUPT_STATUS_CONTINUE5                 0x6150
-#       define LB_D6_VLINE_INTERRUPT                    (1 << 2)
-#       define LB_D6_VBLANK_INTERRUPT                   (1 << 3)
-#       define DC_HPD6_INTERRUPT                        (1 << 17)
-#       define DC_HPD6_RX_INTERRUPT                     (1 << 18)
-
-/* 0x6858, 0x7458, 0x10058, 0x10c58, 0x11858, 0x12458 */
-#define GRPH_INT_STATUS                                 0x6858
-#       define GRPH_PFLIP_INT_OCCURRED                  (1 << 0)
-#       define GRPH_PFLIP_INT_CLEAR                     (1 << 8)
-/* 0x685c, 0x745c, 0x1005c, 0x10c5c, 0x1185c, 0x1245c */
-#define	GRPH_INT_CONTROL			        0x685c
-#       define GRPH_PFLIP_INT_MASK                      (1 << 0)
-#       define GRPH_PFLIP_INT_TYPE                      (1 << 8)
-
-#define	DACA_AUTODETECT_INT_CONTROL			0x66c8
-
-#define DC_HPD1_INT_STATUS                              0x601c
-#define DC_HPD2_INT_STATUS                              0x6028
-#define DC_HPD3_INT_STATUS                              0x6034
-#define DC_HPD4_INT_STATUS                              0x6040
-#define DC_HPD5_INT_STATUS                              0x604c
-#define DC_HPD6_INT_STATUS                              0x6058
-#       define DC_HPDx_INT_STATUS                       (1 << 0)
-#       define DC_HPDx_SENSE                            (1 << 1)
-#       define DC_HPDx_RX_INT_STATUS                    (1 << 8)
-
-#define DC_HPD1_INT_CONTROL                             0x6020
-#define DC_HPD2_INT_CONTROL                             0x602c
-#define DC_HPD3_INT_CONTROL                             0x6038
-#define DC_HPD4_INT_CONTROL                             0x6044
-#define DC_HPD5_INT_CONTROL                             0x6050
-#define DC_HPD6_INT_CONTROL                             0x605c
-#       define DC_HPDx_INT_ACK                          (1 << 0)
-#       define DC_HPDx_INT_POLARITY                     (1 << 8)
-#       define DC_HPDx_INT_EN                           (1 << 16)
-#       define DC_HPDx_RX_INT_ACK                       (1 << 20)
-#       define DC_HPDx_RX_INT_EN                        (1 << 24)
-
-#define DC_HPD1_CONTROL                                   0x6024
-#define DC_HPD2_CONTROL                                   0x6030
-#define DC_HPD3_CONTROL                                   0x603c
-#define DC_HPD4_CONTROL                                   0x6048
-#define DC_HPD5_CONTROL                                   0x6054
-#define DC_HPD6_CONTROL                                   0x6060
-#       define DC_HPDx_CONNECTION_TIMER(x)                ((x) << 0)
-#       define DC_HPDx_RX_INT_TIMER(x)                    ((x) << 16)
-#       define DC_HPDx_EN                                 (1 << 28)
-
-/* 0x6e98, 0x7a98, 0x10698, 0x11298, 0x11e98, 0x12a98 */
-#define CRTC_STATUS_FRAME_COUNT                         0x6e98
-
-#define	GRBM_CNTL					0x8000
-#define		GRBM_READ_TIMEOUT(x)				((x) << 0)
-
-#define	GRBM_STATUS2					0x8008
-#define		RLC_RQ_PENDING 					(1 << 0)
-#define		RLC_BUSY 					(1 << 8)
-#define		TC_BUSY 					(1 << 9)
-
-#define	GRBM_STATUS					0x8010
-#define		CMDFIFO_AVAIL_MASK				0x0000000F
-#define		RING2_RQ_PENDING				(1 << 4)
-#define		SRBM_RQ_PENDING					(1 << 5)
-#define		RING1_RQ_PENDING				(1 << 6)
-#define		CF_RQ_PENDING					(1 << 7)
-#define		PF_RQ_PENDING					(1 << 8)
-#define		GDS_DMA_RQ_PENDING				(1 << 9)
-#define		GRBM_EE_BUSY					(1 << 10)
-#define		DB_CLEAN					(1 << 12)
-#define		CB_CLEAN					(1 << 13)
-#define		TA_BUSY 					(1 << 14)
-#define		GDS_BUSY 					(1 << 15)
-#define		VGT_BUSY					(1 << 17)
-#define		IA_BUSY_NO_DMA					(1 << 18)
-#define		IA_BUSY						(1 << 19)
-#define		SX_BUSY 					(1 << 20)
-#define		SPI_BUSY					(1 << 22)
-#define		BCI_BUSY					(1 << 23)
-#define		SC_BUSY 					(1 << 24)
-#define		PA_BUSY 					(1 << 25)
-#define		DB_BUSY 					(1 << 26)
-#define		CP_COHERENCY_BUSY      				(1 << 28)
-#define		CP_BUSY 					(1 << 29)
-#define		CB_BUSY 					(1 << 30)
-#define		GUI_ACTIVE					(1U << 31)
-#define	GRBM_STATUS_SE0					0x8014
-#define	GRBM_STATUS_SE1					0x8018
-#define		SE_DB_CLEAN					(1 << 1)
-#define		SE_CB_CLEAN					(1 << 2)
-#define		SE_BCI_BUSY					(1 << 22)
-#define		SE_VGT_BUSY					(1 << 23)
-#define		SE_PA_BUSY					(1 << 24)
-#define		SE_TA_BUSY					(1 << 25)
-#define		SE_SX_BUSY					(1 << 26)
-#define		SE_SPI_BUSY					(1 << 27)
-#define		SE_SC_BUSY					(1 << 29)
-#define		SE_DB_BUSY					(1 << 30)
-#define		SE_CB_BUSY					(1U << 31)
-
-#define	GRBM_SOFT_RESET					0x8020
-#define		SOFT_RESET_CP					(1 << 0)
-#define		SOFT_RESET_CB					(1 << 1)
-#define		SOFT_RESET_RLC					(1 << 2)
-#define		SOFT_RESET_DB					(1 << 3)
-#define		SOFT_RESET_GDS					(1 << 4)
-#define		SOFT_RESET_PA					(1 << 5)
-#define		SOFT_RESET_SC					(1 << 6)
-#define		SOFT_RESET_BCI					(1 << 7)
-#define		SOFT_RESET_SPI					(1 << 8)
-#define		SOFT_RESET_SX					(1 << 10)
-#define		SOFT_RESET_TC					(1 << 11)
-#define		SOFT_RESET_TA					(1 << 12)
-#define		SOFT_RESET_VGT					(1 << 14)
-#define		SOFT_RESET_IA					(1 << 15)
-
-#define GRBM_GFX_INDEX          			0x802C
-#define		INSTANCE_INDEX(x)			((x) << 0)
-#define		SH_INDEX(x)     			((x) << 8)
-#define		SE_INDEX(x)     			((x) << 16)
-#define		SH_BROADCAST_WRITES      		(1 << 29)
-#define		INSTANCE_BROADCAST_WRITES      		(1 << 30)
-#define		SE_BROADCAST_WRITES      		(1U << 31)
-
-#define GRBM_INT_CNTL                                   0x8060
-#       define RDERR_INT_ENABLE                         (1 << 0)
-#       define GUI_IDLE_INT_ENABLE                      (1 << 19)
-
-#define	CP_STRMOUT_CNTL					0x84FC
-#define	SCRATCH_REG0					0x8500
-#define	SCRATCH_REG1					0x8504
-#define	SCRATCH_REG2					0x8508
-#define	SCRATCH_REG3					0x850C
-#define	SCRATCH_REG4					0x8510
-#define	SCRATCH_REG5					0x8514
-#define	SCRATCH_REG6					0x8518
-#define	SCRATCH_REG7					0x851C
-
-#define	SCRATCH_UMSK					0x8540
-#define	SCRATCH_ADDR					0x8544
-
-#define	CP_SEM_WAIT_TIMER				0x85BC
-
-#define	CP_SEM_INCOMPLETE_TIMER_CNTL			0x85C8
-
-#define CP_ME_CNTL					0x86D8
-#define		CP_CE_HALT					(1 << 24)
-#define		CP_PFP_HALT					(1 << 26)
-#define		CP_ME_HALT					(1 << 28)
-
-#define	CP_COHER_CNTL2					0x85E8
-
-#define	CP_RB2_RPTR					0x86f8
-#define	CP_RB1_RPTR					0x86fc
-#define	CP_RB0_RPTR					0x8700
-#define	CP_RB_WPTR_DELAY				0x8704
-
-#define	CP_QUEUE_THRESHOLDS				0x8760
-#define		ROQ_IB1_START(x)				((x) << 0)
-#define		ROQ_IB2_START(x)				((x) << 8)
-#define CP_MEQ_THRESHOLDS				0x8764
-#define		MEQ1_START(x)				((x) << 0)
-#define		MEQ2_START(x)				((x) << 8)
-
-#define	CP_PERFMON_CNTL					0x87FC
-
-#define	VGT_VTX_VECT_EJECT_REG				0x88B0
-
-#define	VGT_CACHE_INVALIDATION				0x88C4
-#define		CACHE_INVALIDATION(x)				((x) << 0)
-#define			VC_ONLY						0
-#define			TC_ONLY						1
-#define			VC_AND_TC					2
-#define		AUTO_INVLD_EN(x)				((x) << 6)
-#define			NO_AUTO						0
-#define			ES_AUTO						1
-#define			GS_AUTO						2
-#define			ES_AND_GS_AUTO					3
-#define	VGT_ESGS_RING_SIZE				0x88C8
-#define	VGT_GSVS_RING_SIZE				0x88CC
-
-#define	VGT_GS_VERTEX_REUSE				0x88D4
-
-#define	VGT_PRIMITIVE_TYPE				0x8958
-#define	VGT_INDEX_TYPE					0x895C
-
-#define	VGT_NUM_INDICES					0x8970
-#define	VGT_NUM_INSTANCES				0x8974
-
-#define	VGT_TF_RING_SIZE				0x8988
-
-#define	VGT_HS_OFFCHIP_PARAM				0x89B0
-
-#define	VGT_TF_MEMORY_BASE				0x89B8
-
-#define CC_GC_SHADER_ARRAY_CONFIG			0x89bc
-#define		INACTIVE_CUS_MASK			0xFFFF0000
-#define		INACTIVE_CUS_SHIFT			16
-#define GC_USER_SHADER_ARRAY_CONFIG			0x89c0
-
-#define	PA_CL_ENHANCE					0x8A14
-#define		CLIP_VTX_REORDER_ENA				(1 << 0)
-#define		NUM_CLIP_SEQ(x)					((x) << 1)
-
-#define	PA_SU_LINE_STIPPLE_VALUE			0x8A60
-
-#define	PA_SC_LINE_STIPPLE_STATE			0x8B10
-
-#define	PA_SC_FORCE_EOV_MAX_CNTS			0x8B24
-#define		FORCE_EOV_MAX_CLK_CNT(x)			((x) << 0)
-#define		FORCE_EOV_MAX_REZ_CNT(x)			((x) << 16)
-
-#define	PA_SC_FIFO_SIZE					0x8BCC
-#define		SC_FRONTEND_PRIM_FIFO_SIZE(x)			((x) << 0)
-#define		SC_BACKEND_PRIM_FIFO_SIZE(x)			((x) << 6)
-#define		SC_HIZ_TILE_FIFO_SIZE(x)			((x) << 15)
-#define		SC_EARLYZ_TILE_FIFO_SIZE(x)			((x) << 23)
-
-#define	PA_SC_ENHANCE					0x8BF0
-
-#define	SQ_CONFIG					0x8C00
-
-#define	SQC_CACHES					0x8C08
-
-#define	SX_DEBUG_1					0x9060
-
-#define	SPI_STATIC_THREAD_MGMT_1			0x90E0
-#define	SPI_STATIC_THREAD_MGMT_2			0x90E4
-#define	SPI_STATIC_THREAD_MGMT_3			0x90E8
-#define	SPI_PS_MAX_WAVE_ID				0x90EC
-
-#define	SPI_CONFIG_CNTL					0x9100
-
-#define	SPI_CONFIG_CNTL_1				0x913C
-#define		VTX_DONE_DELAY(x)				((x) << 0)
-#define		INTERP_ONE_PRIM_PER_ROW				(1 << 4)
-
-#define	CGTS_TCC_DISABLE				0x9148
-#define	CGTS_USER_TCC_DISABLE				0x914C
-#define		TCC_DISABLE_MASK				0xFFFF0000
-#define		TCC_DISABLE_SHIFT				16
-
-#define	TA_CNTL_AUX					0x9508
-
-#define CC_RB_BACKEND_DISABLE				0x98F4
-#define		BACKEND_DISABLE(x)     			((x) << 16)
-#define GB_ADDR_CONFIG  				0x98F8
-#define		NUM_PIPES(x)				((x) << 0)
-#define		NUM_PIPES_MASK				0x00000007
-#define		NUM_PIPES_SHIFT				0
-#define		PIPE_INTERLEAVE_SIZE(x)			((x) << 4)
-#define		PIPE_INTERLEAVE_SIZE_MASK		0x00000070
-#define		PIPE_INTERLEAVE_SIZE_SHIFT		4
-#define		NUM_SHADER_ENGINES(x)			((x) << 12)
-#define		NUM_SHADER_ENGINES_MASK			0x00003000
-#define		NUM_SHADER_ENGINES_SHIFT		12
-#define		SHADER_ENGINE_TILE_SIZE(x)     		((x) << 16)
-#define		SHADER_ENGINE_TILE_SIZE_MASK		0x00070000
-#define		SHADER_ENGINE_TILE_SIZE_SHIFT		16
-#define		NUM_GPUS(x)     			((x) << 20)
-#define		NUM_GPUS_MASK				0x00700000
-#define		NUM_GPUS_SHIFT				20
-#define		MULTI_GPU_TILE_SIZE(x)     		((x) << 24)
-#define		MULTI_GPU_TILE_SIZE_MASK		0x03000000
-#define		MULTI_GPU_TILE_SIZE_SHIFT		24
-#define		ROW_SIZE(x)             		((x) << 28)
-#define		ROW_SIZE_MASK				0x30000000
-#define		ROW_SIZE_SHIFT				28
-
-#define	GB_TILE_MODE0					0x9910
-#       define MICRO_TILE_MODE(x)				((x) << 0)
-#              define	ADDR_SURF_DISPLAY_MICRO_TILING		0
-#              define	ADDR_SURF_THIN_MICRO_TILING		1
-#              define	ADDR_SURF_DEPTH_MICRO_TILING		2
-#       define ARRAY_MODE(x)					((x) << 2)
-#              define	ARRAY_LINEAR_GENERAL			0
-#              define	ARRAY_LINEAR_ALIGNED			1
-#              define	ARRAY_1D_TILED_THIN1			2
-#              define	ARRAY_2D_TILED_THIN1			4
-#       define PIPE_CONFIG(x)					((x) << 6)
-#              define	ADDR_SURF_P2				0
-#              define	ADDR_SURF_P4_8x16			4
-#              define	ADDR_SURF_P4_16x16			5
-#              define	ADDR_SURF_P4_16x32			6
-#              define	ADDR_SURF_P4_32x32			7
-#              define	ADDR_SURF_P8_16x16_8x16			8
-#              define	ADDR_SURF_P8_16x32_8x16			9
-#              define	ADDR_SURF_P8_32x32_8x16			10
-#              define	ADDR_SURF_P8_16x32_16x16		11
-#              define	ADDR_SURF_P8_32x32_16x16		12
-#              define	ADDR_SURF_P8_32x32_16x32		13
-#              define	ADDR_SURF_P8_32x64_32x32		14
-#       define TILE_SPLIT(x)					((x) << 11)
-#              define	ADDR_SURF_TILE_SPLIT_64B		0
-#              define	ADDR_SURF_TILE_SPLIT_128B		1
-#              define	ADDR_SURF_TILE_SPLIT_256B		2
-#              define	ADDR_SURF_TILE_SPLIT_512B		3
-#              define	ADDR_SURF_TILE_SPLIT_1KB		4
-#              define	ADDR_SURF_TILE_SPLIT_2KB		5
-#              define	ADDR_SURF_TILE_SPLIT_4KB		6
-#       define BANK_WIDTH(x)					((x) << 14)
-#              define	ADDR_SURF_BANK_WIDTH_1			0
-#              define	ADDR_SURF_BANK_WIDTH_2			1
-#              define	ADDR_SURF_BANK_WIDTH_4			2
-#              define	ADDR_SURF_BANK_WIDTH_8			3
-#       define BANK_HEIGHT(x)					((x) << 16)
-#              define	ADDR_SURF_BANK_HEIGHT_1			0
-#              define	ADDR_SURF_BANK_HEIGHT_2			1
-#              define	ADDR_SURF_BANK_HEIGHT_4			2
-#              define	ADDR_SURF_BANK_HEIGHT_8			3
-#       define MACRO_TILE_ASPECT(x)				((x) << 18)
-#              define	ADDR_SURF_MACRO_ASPECT_1		0
-#              define	ADDR_SURF_MACRO_ASPECT_2		1
-#              define	ADDR_SURF_MACRO_ASPECT_4		2
-#              define	ADDR_SURF_MACRO_ASPECT_8		3
-#       define NUM_BANKS(x)					((x) << 20)
-#              define	ADDR_SURF_2_BANK			0
-#              define	ADDR_SURF_4_BANK			1
-#              define	ADDR_SURF_8_BANK			2
-#              define	ADDR_SURF_16_BANK			3
-
-#define	CB_PERFCOUNTER0_SELECT0				0x9a20
-#define	CB_PERFCOUNTER0_SELECT1				0x9a24
-#define	CB_PERFCOUNTER1_SELECT0				0x9a28
-#define	CB_PERFCOUNTER1_SELECT1				0x9a2c
-#define	CB_PERFCOUNTER2_SELECT0				0x9a30
-#define	CB_PERFCOUNTER2_SELECT1				0x9a34
-#define	CB_PERFCOUNTER3_SELECT0				0x9a38
-#define	CB_PERFCOUNTER3_SELECT1				0x9a3c
-
-#define	GC_USER_RB_BACKEND_DISABLE			0x9B7C
-#define		BACKEND_DISABLE_MASK			0x00FF0000
-#define		BACKEND_DISABLE_SHIFT			16
-
-#define	TCP_CHAN_STEER_LO				0xac0c
-#define	TCP_CHAN_STEER_HI				0xac10
-
-#define	CP_RB0_BASE					0xC100
-#define	CP_RB0_CNTL					0xC104
-#define		RB_BUFSZ(x)					((x) << 0)
-#define		RB_BLKSZ(x)					((x) << 8)
-#define		BUF_SWAP_32BIT					(2 << 16)
-#define		RB_NO_UPDATE					(1 << 27)
-#define		RB_RPTR_WR_ENA					(1U << 31)
-
-#define	CP_RB0_RPTR_ADDR				0xC10C
-#define	CP_RB0_RPTR_ADDR_HI				0xC110
-#define	CP_RB0_WPTR					0xC114
-
-#define	CP_PFP_UCODE_ADDR				0xC150
-#define	CP_PFP_UCODE_DATA				0xC154
-#define	CP_ME_RAM_RADDR					0xC158
-#define	CP_ME_RAM_WADDR					0xC15C
-#define	CP_ME_RAM_DATA					0xC160
-
-#define	CP_CE_UCODE_ADDR				0xC168
-#define	CP_CE_UCODE_DATA				0xC16C
-
-#define	CP_RB1_BASE					0xC180
-#define	CP_RB1_CNTL					0xC184
-#define	CP_RB1_RPTR_ADDR				0xC188
-#define	CP_RB1_RPTR_ADDR_HI				0xC18C
-#define	CP_RB1_WPTR					0xC190
-#define	CP_RB2_BASE					0xC194
-#define	CP_RB2_CNTL					0xC198
-#define	CP_RB2_RPTR_ADDR				0xC19C
-#define	CP_RB2_RPTR_ADDR_HI				0xC1A0
-#define	CP_RB2_WPTR					0xC1A4
-#define CP_INT_CNTL_RING0                               0xC1A8
-#define CP_INT_CNTL_RING1                               0xC1AC
-#define CP_INT_CNTL_RING2                               0xC1B0
-#       define CNTX_BUSY_INT_ENABLE                     (1 << 19)
-#       define CNTX_EMPTY_INT_ENABLE                    (1 << 20)
-#       define WAIT_MEM_SEM_INT_ENABLE                  (1 << 21)
-#       define TIME_STAMP_INT_ENABLE                    (1 << 26)
-#       define CP_RINGID2_INT_ENABLE                    (1 << 29)
-#       define CP_RINGID1_INT_ENABLE                    (1 << 30)
-#       define CP_RINGID0_INT_ENABLE                    (1U << 31)
-#define CP_INT_STATUS_RING0                             0xC1B4
-#define CP_INT_STATUS_RING1                             0xC1B8
-#define CP_INT_STATUS_RING2                             0xC1BC
-#       define WAIT_MEM_SEM_INT_STAT                    (1 << 21)
-#       define TIME_STAMP_INT_STAT                      (1 << 26)
-#       define CP_RINGID2_INT_STAT                      (1 << 29)
-#       define CP_RINGID1_INT_STAT                      (1 << 30)
-#       define CP_RINGID0_INT_STAT                      (1U << 31)
-
-#define	CP_DEBUG					0xC1FC
-
-#define RLC_CNTL                                          0xC300
-#       define RLC_ENABLE                                 (1 << 0)
-#define RLC_RL_BASE                                       0xC304
-#define RLC_RL_SIZE                                       0xC308
-#define RLC_LB_CNTL                                       0xC30C
-#define RLC_SAVE_AND_RESTORE_BASE                         0xC310
-#define RLC_LB_CNTR_MAX                                   0xC314
-#define RLC_LB_CNTR_INIT                                  0xC318
-
-#define RLC_CLEAR_STATE_RESTORE_BASE                      0xC320
-
-#define RLC_UCODE_ADDR                                    0xC32C
-#define RLC_UCODE_DATA                                    0xC330
-
-#define RLC_GPU_CLOCK_COUNT_LSB                           0xC338
-#define RLC_GPU_CLOCK_COUNT_MSB                           0xC33C
-#define RLC_CAPTURE_GPU_CLOCK_COUNT                       0xC340
-#define RLC_MC_CNTL                                       0xC344
-#define RLC_UCODE_CNTL                                    0xC348
-
-#define PA_SC_RASTER_CONFIG                             0x28350
-#       define RASTER_CONFIG_RB_MAP_0                   0
-#       define RASTER_CONFIG_RB_MAP_1                   1
-#       define RASTER_CONFIG_RB_MAP_2                   2
-#       define RASTER_CONFIG_RB_MAP_3                   3
-
-#define VGT_EVENT_INITIATOR                             0x28a90
-#       define SAMPLE_STREAMOUTSTATS1                   (1 << 0)
-#       define SAMPLE_STREAMOUTSTATS2                   (2 << 0)
-#       define SAMPLE_STREAMOUTSTATS3                   (3 << 0)
-#       define CACHE_FLUSH_TS                           (4 << 0)
-#       define CACHE_FLUSH                              (6 << 0)
-#       define CS_PARTIAL_FLUSH                         (7 << 0)
-#       define VGT_STREAMOUT_RESET                      (10 << 0)
-#       define END_OF_PIPE_INCR_DE                      (11 << 0)
-#       define END_OF_PIPE_IB_END                       (12 << 0)
-#       define RST_PIX_CNT                              (13 << 0)
-#       define VS_PARTIAL_FLUSH                         (15 << 0)
-#       define PS_PARTIAL_FLUSH                         (16 << 0)
-#       define CACHE_FLUSH_AND_INV_TS_EVENT             (20 << 0)
-#       define ZPASS_DONE                               (21 << 0)
-#       define CACHE_FLUSH_AND_INV_EVENT                (22 << 0)
-#       define PERFCOUNTER_START                        (23 << 0)
-#       define PERFCOUNTER_STOP                         (24 << 0)
-#       define PIPELINESTAT_START                       (25 << 0)
-#       define PIPELINESTAT_STOP                        (26 << 0)
-#       define PERFCOUNTER_SAMPLE                       (27 << 0)
-#       define SAMPLE_PIPELINESTAT                      (30 << 0)
-#       define SAMPLE_STREAMOUTSTATS                    (32 << 0)
-#       define RESET_VTX_CNT                            (33 << 0)
-#       define VGT_FLUSH                                (36 << 0)
-#       define BOTTOM_OF_PIPE_TS                        (40 << 0)
-#       define DB_CACHE_FLUSH_AND_INV                   (42 << 0)
-#       define FLUSH_AND_INV_DB_DATA_TS                 (43 << 0)
-#       define FLUSH_AND_INV_DB_META                    (44 << 0)
-#       define FLUSH_AND_INV_CB_DATA_TS                 (45 << 0)
-#       define FLUSH_AND_INV_CB_META                    (46 << 0)
-#       define CS_DONE                                  (47 << 0)
-#       define PS_DONE                                  (48 << 0)
-#       define FLUSH_AND_INV_CB_PIXEL_DATA              (49 << 0)
-#       define THREAD_TRACE_START                       (51 << 0)
-#       define THREAD_TRACE_STOP                        (52 << 0)
-#       define THREAD_TRACE_FLUSH                       (54 << 0)
-#       define THREAD_TRACE_FINISH                      (55 << 0)
-
-/*
- * PM4
- */
-#define	PACKET_TYPE0	0
-#define	PACKET_TYPE1	1
-#define	PACKET_TYPE2	2
-#define	PACKET_TYPE3	3
-
-#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3)
-#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF)
-#define CP_PACKET0_GET_REG(h) (((h) & 0xFFFF) << 2)
-#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF)
-#define PACKET0(reg, n)	((PACKET_TYPE0 << 30) |				\
-			 (((reg) >> 2) & 0xFFFF) |			\
-			 ((n) & 0x3FFF) << 16)
-#define CP_PACKET2			0x80000000
-#define		PACKET2_PAD_SHIFT		0
-#define		PACKET2_PAD_MASK		(0x3fffffff << 0)
-
-#define PACKET2(v)	(CP_PACKET2 | REG_SET(PACKET2_PAD, (v)))
-
-#define PACKET3(op, n)	((PACKET_TYPE3 << 30) |				\
-			 (((op) & 0xFF) << 8) |				\
-			 ((n) & 0x3FFF) << 16)
-
-#define PACKET3_COMPUTE(op, n) (PACKET3(op, n) | 1 << 1)
-
-/* Packet 3 types */
-#define	PACKET3_NOP					0x10
-#define	PACKET3_SET_BASE				0x11
-#define		PACKET3_BASE_INDEX(x)                  ((x) << 0)
-#define			GDS_PARTITION_BASE		2
-#define			CE_PARTITION_BASE		3
-#define	PACKET3_CLEAR_STATE				0x12
-#define	PACKET3_INDEX_BUFFER_SIZE			0x13
-#define	PACKET3_DISPATCH_DIRECT				0x15
-#define	PACKET3_DISPATCH_INDIRECT			0x16
-#define	PACKET3_ALLOC_GDS				0x1B
-#define	PACKET3_WRITE_GDS_RAM				0x1C
-#define	PACKET3_ATOMIC_GDS				0x1D
-#define	PACKET3_ATOMIC					0x1E
-#define	PACKET3_OCCLUSION_QUERY				0x1F
-#define	PACKET3_SET_PREDICATION				0x20
-#define	PACKET3_REG_RMW					0x21
-#define	PACKET3_COND_EXEC				0x22
-#define	PACKET3_PRED_EXEC				0x23
-#define	PACKET3_DRAW_INDIRECT				0x24
-#define	PACKET3_DRAW_INDEX_INDIRECT			0x25
-#define	PACKET3_INDEX_BASE				0x26
-#define	PACKET3_DRAW_INDEX_2				0x27
-#define	PACKET3_CONTEXT_CONTROL				0x28
-#define	PACKET3_INDEX_TYPE				0x2A
-#define	PACKET3_DRAW_INDIRECT_MULTI			0x2C
-#define	PACKET3_DRAW_INDEX_AUTO				0x2D
-#define	PACKET3_DRAW_INDEX_IMMD				0x2E
-#define	PACKET3_NUM_INSTANCES				0x2F
-#define	PACKET3_DRAW_INDEX_MULTI_AUTO			0x30
-#define	PACKET3_INDIRECT_BUFFER_CONST			0x31
-#define	PACKET3_INDIRECT_BUFFER				0x32
-#define	PACKET3_STRMOUT_BUFFER_UPDATE			0x34
-#define	PACKET3_DRAW_INDEX_OFFSET_2			0x35
-#define	PACKET3_DRAW_INDEX_MULTI_ELEMENT		0x36
-#define	PACKET3_WRITE_DATA				0x37
-#define		WRITE_DATA_DST_SEL(x)                   ((x) << 8)
-                /* 0 - register
-		 * 1 - memory (sync - via GRBM)
-		 * 2 - tc/l2
-		 * 3 - gds
-		 * 4 - reserved
-		 * 5 - memory (async - direct)
-		 */
-#define		WR_ONE_ADDR                             (1 << 16)
-#define		WR_CONFIRM                              (1 << 20)
-#define		WRITE_DATA_ENGINE_SEL(x)                ((x) << 30)
-                /* 0 - me
-		 * 1 - pfp
-		 * 2 - ce
-		 */
-#define	PACKET3_DRAW_INDEX_INDIRECT_MULTI		0x38
-#define	PACKET3_MEM_SEMAPHORE				0x39
-#define	PACKET3_MPEG_INDEX				0x3A
-#define	PACKET3_COPY_DW					0x3B
-#define	PACKET3_WAIT_REG_MEM				0x3C
-#define	PACKET3_MEM_WRITE				0x3D
-#define	PACKET3_COPY_DATA				0x40
-#define	PACKET3_CP_DMA					0x41
-/* 1. header
- * 2. SRC_ADDR_LO or DATA [31:0]
- * 3. CP_SYNC [31] | SRC_SEL [30:29] | ENGINE [27] | DST_SEL [21:20] |
- *    SRC_ADDR_HI [7:0]
- * 4. DST_ADDR_LO [31:0]
- * 5. DST_ADDR_HI [7:0]
- * 6. COMMAND [30:21] | BYTE_COUNT [20:0]
- */
-#              define PACKET3_CP_DMA_DST_SEL(x)    ((x) << 20)
-                /* 0 - SRC_ADDR
-		 * 1 - GDS
-		 */
-#              define PACKET3_CP_DMA_ENGINE(x)     ((x) << 27)
-                /* 0 - ME
-		 * 1 - PFP
-		 */
-#              define PACKET3_CP_DMA_SRC_SEL(x)    ((x) << 29)
-                /* 0 - SRC_ADDR
-		 * 1 - GDS
-		 * 2 - DATA
-		 */
-#              define PACKET3_CP_DMA_CP_SYNC       (1U << 31)
-/* COMMAND */
-#              define PACKET3_CP_DMA_DIS_WC        (1 << 21)
-#              define PACKET3_CP_DMA_CMD_SRC_SWAP(x) ((x) << 23)
-                /* 0 - none
-		 * 1 - 8 in 16
-		 * 2 - 8 in 32
-		 * 3 - 8 in 64
-		 */
-#              define PACKET3_CP_DMA_CMD_DST_SWAP(x) ((x) << 24)
-                /* 0 - none
-		 * 1 - 8 in 16
-		 * 2 - 8 in 32
-		 * 3 - 8 in 64
-		 */
-#              define PACKET3_CP_DMA_CMD_SAS       (1 << 26)
-                /* 0 - memory
-		 * 1 - register
-		 */
-#              define PACKET3_CP_DMA_CMD_DAS       (1 << 27)
-                /* 0 - memory
-		 * 1 - register
-		 */
-#              define PACKET3_CP_DMA_CMD_SAIC      (1 << 28)
-#              define PACKET3_CP_DMA_CMD_DAIC      (1 << 29)
-#              define PACKET3_CP_DMA_CMD_RAW_WAIT  (1 << 30)
-#define	PACKET3_PFP_SYNC_ME				0x42
-#define	PACKET3_SURFACE_SYNC				0x43
-#              define PACKET3_DEST_BASE_0_ENA      (1 << 0)
-#              define PACKET3_DEST_BASE_1_ENA      (1 << 1)
-#              define PACKET3_CB0_DEST_BASE_ENA    (1 << 6)
-#              define PACKET3_CB1_DEST_BASE_ENA    (1 << 7)
-#              define PACKET3_CB2_DEST_BASE_ENA    (1 << 8)
-#              define PACKET3_CB3_DEST_BASE_ENA    (1 << 9)
-#              define PACKET3_CB4_DEST_BASE_ENA    (1 << 10)
-#              define PACKET3_CB5_DEST_BASE_ENA    (1 << 11)
-#              define PACKET3_CB6_DEST_BASE_ENA    (1 << 12)
-#              define PACKET3_CB7_DEST_BASE_ENA    (1 << 13)
-#              define PACKET3_DB_DEST_BASE_ENA     (1 << 14)
-#              define PACKET3_DEST_BASE_2_ENA      (1 << 19)
-#              define PACKET3_DEST_BASE_3_ENA      (1 << 21)
-#              define PACKET3_TCL1_ACTION_ENA      (1 << 22)
-#              define PACKET3_TC_ACTION_ENA        (1 << 23)
-#              define PACKET3_CB_ACTION_ENA        (1 << 25)
-#              define PACKET3_DB_ACTION_ENA        (1 << 26)
-#              define PACKET3_SH_KCACHE_ACTION_ENA (1 << 27)
-#              define PACKET3_SH_ICACHE_ACTION_ENA (1 << 29)
-#define	PACKET3_ME_INITIALIZE				0x44
-#define		PACKET3_ME_INITIALIZE_DEVICE_ID(x) ((x) << 16)
-#define	PACKET3_COND_WRITE				0x45
-#define	PACKET3_EVENT_WRITE				0x46
-#define		EVENT_TYPE(x)                           ((x) << 0)
-#define		EVENT_INDEX(x)                          ((x) << 8)
-                /* 0 - any non-TS event
-		 * 1 - ZPASS_DONE
-		 * 2 - SAMPLE_PIPELINESTAT
-		 * 3 - SAMPLE_STREAMOUTSTAT*
-		 * 4 - *S_PARTIAL_FLUSH
-		 * 5 - EOP events
-		 * 6 - EOS events
-		 * 7 - CACHE_FLUSH, CACHE_FLUSH_AND_INV_EVENT
-		 */
-#define		INV_L2                                  (1 << 20)
-                /* INV TC L2 cache when EVENT_INDEX = 7 */
-#define	PACKET3_EVENT_WRITE_EOP				0x47
-#define		DATA_SEL(x)                             ((x) << 29)
-                /* 0 - discard
-		 * 1 - send low 32bit data
-		 * 2 - send 64bit data
-		 * 3 - send 64bit counter value
-		 */
-#define		INT_SEL(x)                              ((x) << 24)
-                /* 0 - none
-		 * 1 - interrupt only (DATA_SEL = 0)
-		 * 2 - interrupt when data write is confirmed
-		 */
-#define	PACKET3_EVENT_WRITE_EOS				0x48
-#define	PACKET3_PREAMBLE_CNTL				0x4A
-#              define PACKET3_PREAMBLE_BEGIN_CLEAR_STATE     (2 << 28)
-#              define PACKET3_PREAMBLE_END_CLEAR_STATE       (3 << 28)
-#define	PACKET3_ONE_REG_WRITE				0x57
-#define	PACKET3_LOAD_CONFIG_REG				0x5F
-#define	PACKET3_LOAD_CONTEXT_REG			0x60
-#define	PACKET3_LOAD_SH_REG				0x61
-#define	PACKET3_SET_CONFIG_REG				0x68
-#define		PACKET3_SET_CONFIG_REG_START			0x00008000
-#define		PACKET3_SET_CONFIG_REG_END			0x0000b000
-#define	PACKET3_SET_CONTEXT_REG				0x69
-#define		PACKET3_SET_CONTEXT_REG_START			0x00028000
-#define		PACKET3_SET_CONTEXT_REG_END			0x00029000
-#define	PACKET3_SET_CONTEXT_REG_INDIRECT		0x73
-#define	PACKET3_SET_RESOURCE_INDIRECT			0x74
-#define	PACKET3_SET_SH_REG				0x76
-#define		PACKET3_SET_SH_REG_START			0x0000b000
-#define		PACKET3_SET_SH_REG_END				0x0000c000
-#define	PACKET3_SET_SH_REG_OFFSET			0x77
-#define	PACKET3_ME_WRITE				0x7A
-#define	PACKET3_SCRATCH_RAM_WRITE			0x7D
-#define	PACKET3_SCRATCH_RAM_READ			0x7E
-#define	PACKET3_CE_WRITE				0x7F
-#define	PACKET3_LOAD_CONST_RAM				0x80
-#define	PACKET3_WRITE_CONST_RAM				0x81
-#define	PACKET3_WRITE_CONST_RAM_OFFSET			0x82
-#define	PACKET3_DUMP_CONST_RAM				0x83
-#define	PACKET3_INCREMENT_CE_COUNTER			0x84
-#define	PACKET3_INCREMENT_DE_COUNTER			0x85
-#define	PACKET3_WAIT_ON_CE_COUNTER			0x86
-#define	PACKET3_WAIT_ON_DE_COUNTER			0x87
-#define	PACKET3_WAIT_ON_DE_COUNTER_DIFF			0x88
-#define	PACKET3_SET_CE_DE_COUNTERS			0x89
-#define	PACKET3_WAIT_ON_AVAIL_BUFFER			0x8A
-#define	PACKET3_SWITCH_BUFFER				0x8B
-
-/* ASYNC DMA - first instance at 0xd000, second at 0xd800 */
-#define DMA0_REGISTER_OFFSET                              0x0 /* not a register */
-#define DMA1_REGISTER_OFFSET                              0x800 /* not a register */
-
-#define DMA_RB_CNTL                                       0xd000
-#       define DMA_RB_ENABLE                              (1 << 0)
-#       define DMA_RB_SIZE(x)                             ((x) << 1) /* log2 */
-#       define DMA_RB_SWAP_ENABLE                         (1 << 9) /* 8IN32 */
-#       define DMA_RPTR_WRITEBACK_ENABLE                  (1 << 12)
-#       define DMA_RPTR_WRITEBACK_SWAP_ENABLE             (1 << 13)  /* 8IN32 */
-#       define DMA_RPTR_WRITEBACK_TIMER(x)                ((x) << 16) /* log2 */
-#define DMA_RB_BASE                                       0xd004
-#define DMA_RB_RPTR                                       0xd008
-#define DMA_RB_WPTR                                       0xd00c
-
-#define DMA_RB_RPTR_ADDR_HI                               0xd01c
-#define DMA_RB_RPTR_ADDR_LO                               0xd020
-
-#define DMA_IB_CNTL                                       0xd024
-#       define DMA_IB_ENABLE                              (1 << 0)
-#       define DMA_IB_SWAP_ENABLE                         (1 << 4)
-#define DMA_IB_RPTR                                       0xd028
-#define DMA_CNTL                                          0xd02c
-#       define TRAP_ENABLE                                (1 << 0)
-#       define SEM_INCOMPLETE_INT_ENABLE                  (1 << 1)
-#       define SEM_WAIT_INT_ENABLE                        (1 << 2)
-#       define DATA_SWAP_ENABLE                           (1 << 3)
-#       define FENCE_SWAP_ENABLE                          (1 << 4)
-#       define CTXEMPTY_INT_ENABLE                        (1 << 28)
-#define DMA_STATUS_REG                                    0xd034
-#       define DMA_IDLE                                   (1 << 0)
-#define DMA_TILING_CONFIG  				  0xd0b8
-
-#define DMA_PACKET(cmd, b, t, s, n)	((((cmd) & 0xF) << 28) |	\
-					 (((b) & 0x1) << 26) |		\
-					 (((t) & 0x1) << 23) |		\
-					 (((s) & 0x1) << 22) |		\
-					 (((n) & 0xFFFFF) << 0))
-
-#define DMA_IB_PACKET(cmd, vmid, n)	((((cmd) & 0xF) << 28) |	\
-					 (((vmid) & 0xF) << 20) |	\
-					 (((n) & 0xFFFFF) << 0))
-
-#define DMA_PTE_PDE_PACKET(n)		((2 << 28) |			\
-					 (1 << 26) |			\
-					 (1 << 21) |			\
-					 (((n) & 0xFFFFF) << 0))
-
-/* async DMA Packet types */
-#define	DMA_PACKET_WRITE				  0x2
-#define	DMA_PACKET_COPY					  0x3
-#define	DMA_PACKET_INDIRECT_BUFFER			  0x4
-#define	DMA_PACKET_SEMAPHORE				  0x5
-#define	DMA_PACKET_FENCE				  0x6
-#define	DMA_PACKET_TRAP					  0x7
-#define	DMA_PACKET_SRBM_WRITE				  0x9
-#define	DMA_PACKET_CONSTANT_FILL			  0xd
-#define	DMA_PACKET_NOP					  0xf
-
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_agp_backend.c b/sys/dev/drm2/ttm/ttm_agp_backend.c
deleted file mode 100644
index 004243d4003f1..0000000000000
--- a/sys/dev/drm2/ttm/ttm_agp_backend.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- *          Keith Packard.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_module.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_page_alloc.h>
-#ifdef TTM_HAS_AGP
-#include <dev/drm2/ttm/ttm_placement.h>
-
-struct ttm_agp_backend {
-	struct ttm_tt ttm;
-	vm_offset_t offset;
-	vm_page_t *pages;
-	device_t bridge;
-};
-
-MALLOC_DEFINE(M_TTM_AGP, "ttm_agp", "TTM AGP Backend");
-
-static int ttm_agp_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem)
-{
-	struct ttm_agp_backend *agp_be = container_of(ttm, struct ttm_agp_backend, ttm);
-	struct drm_mm_node *node = bo_mem->mm_node;
-	int ret;
-	unsigned i;
-
-	for (i = 0; i < ttm->num_pages; i++) {
-		vm_page_t page = ttm->pages[i];
-
-		if (!page)
-			page = ttm->dummy_read_page;
-
-		agp_be->pages[i] = page;
-	}
-
-	agp_be->offset = node->start * PAGE_SIZE;
-	ret = -agp_bind_pages(agp_be->bridge, agp_be->pages,
-			      ttm->num_pages << PAGE_SHIFT, agp_be->offset);
-	if (ret)
-		printf("[TTM] AGP Bind memory failed\n");
-
-	return ret;
-}
-
-static int ttm_agp_unbind(struct ttm_tt *ttm)
-{
-	struct ttm_agp_backend *agp_be = container_of(ttm, struct ttm_agp_backend, ttm);
-
-	return -agp_unbind_pages(agp_be->bridge, ttm->num_pages << PAGE_SHIFT,
-				 agp_be->offset);
-}
-
-static void ttm_agp_destroy(struct ttm_tt *ttm)
-{
-	struct ttm_agp_backend *agp_be = container_of(ttm, struct ttm_agp_backend, ttm);
-
-	ttm_tt_fini(ttm);
-	free(agp_be->pages, M_TTM_AGP);
-	free(agp_be, M_TTM_AGP);
-}
-
-static struct ttm_backend_func ttm_agp_func = {
-	.bind = ttm_agp_bind,
-	.unbind = ttm_agp_unbind,
-	.destroy = ttm_agp_destroy,
-};
-
-struct ttm_tt *ttm_agp_tt_create(struct ttm_bo_device *bdev,
-				 device_t bridge,
-				 unsigned long size, uint32_t page_flags,
-				 vm_page_t dummy_read_page)
-{
-	struct ttm_agp_backend *agp_be;
-
-	agp_be = malloc(sizeof(*agp_be), M_TTM_AGP, M_WAITOK | M_ZERO);
-
-	agp_be->bridge = bridge;
-	agp_be->ttm.func = &ttm_agp_func;
-
-	if (ttm_tt_init(&agp_be->ttm, bdev, size, page_flags, dummy_read_page)) {
-		free(agp_be, M_TTM_AGP);
-		return NULL;
-	}
-
-	agp_be->offset = 0;
-	agp_be->pages = malloc(agp_be->ttm.num_pages * sizeof(*agp_be->pages),
-			       M_TTM_AGP, M_WAITOK);
-
-	return &agp_be->ttm;
-}
-
-int ttm_agp_tt_populate(struct ttm_tt *ttm)
-{
-	if (ttm->state != tt_unpopulated)
-		return 0;
-
-	return ttm_pool_populate(ttm);
-}
-
-void ttm_agp_tt_unpopulate(struct ttm_tt *ttm)
-{
-	ttm_pool_unpopulate(ttm);
-}
-
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_bo.c b/sys/dev/drm2/ttm/ttm_bo.c
deleted file mode 100644
index 010afe6d8b3bb..0000000000000
--- a/sys/dev/drm2/ttm/ttm_bo.c
+++ /dev/null
@@ -1,1895 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_module.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_placement.h>
-#include <vm/vm_pageout.h>
-
-#define TTM_ASSERT_LOCKED(param)
-#define TTM_DEBUG(fmt, arg...)
-#define TTM_BO_HASH_ORDER 13
-
-static int ttm_bo_setup_vm(struct ttm_buffer_object *bo);
-static int ttm_bo_swapout(struct ttm_mem_shrink *shrink);
-static void ttm_bo_global_kobj_release(struct ttm_bo_global *glob);
-
-MALLOC_DEFINE(M_TTM_BO, "ttm_bo", "TTM Buffer Objects");
-
-static inline int ttm_mem_type_from_flags(uint32_t flags, uint32_t *mem_type)
-{
-	int i;
-
-	for (i = 0; i <= TTM_PL_PRIV5; i++)
-		if (flags & (1 << i)) {
-			*mem_type = i;
-			return 0;
-		}
-	return -EINVAL;
-}
-
-static void ttm_mem_type_debug(struct ttm_bo_device *bdev, int mem_type)
-{
-	struct ttm_mem_type_manager *man = &bdev->man[mem_type];
-
-	printf("    has_type: %d\n", man->has_type);
-	printf("    use_type: %d\n", man->use_type);
-	printf("    flags: 0x%08X\n", man->flags);
-	printf("    gpu_offset: 0x%08lX\n", man->gpu_offset);
-	printf("    size: %ju\n", (uintmax_t)man->size);
-	printf("    available_caching: 0x%08X\n", man->available_caching);
-	printf("    default_caching: 0x%08X\n", man->default_caching);
-	if (mem_type != TTM_PL_SYSTEM)
-		(*man->func->debug)(man, TTM_PFX);
-}
-
-static void ttm_bo_mem_space_debug(struct ttm_buffer_object *bo,
-					struct ttm_placement *placement)
-{
-	int i, ret, mem_type;
-
-	printf("No space for %p (%lu pages, %luK, %luM)\n",
-	       bo, bo->mem.num_pages, bo->mem.size >> 10,
-	       bo->mem.size >> 20);
-	for (i = 0; i < placement->num_placement; i++) {
-		ret = ttm_mem_type_from_flags(placement->placement[i],
-						&mem_type);
-		if (ret)
-			return;
-		printf("  placement[%d]=0x%08X (%d)\n",
-		       i, placement->placement[i], mem_type);
-		ttm_mem_type_debug(bo->bdev, mem_type);
-	}
-}
-
-#if 0
-static ssize_t ttm_bo_global_show(struct ttm_bo_global *glob,
-    char *buffer)
-{
-
-	return snprintf(buffer, PAGE_SIZE, "%lu\n",
-			(unsigned long) atomic_read(&glob->bo_count));
-}
-#endif
-
-static inline uint32_t ttm_bo_type_flags(unsigned type)
-{
-	return 1 << (type);
-}
-
-static void ttm_bo_release_list(struct ttm_buffer_object *bo)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	size_t acc_size = bo->acc_size;
-
-	MPASS(atomic_read(&bo->list_kref) == 0);
-	MPASS(atomic_read(&bo->kref) == 0);
-	MPASS(atomic_read(&bo->cpu_writers) == 0);
-	MPASS(bo->sync_obj == NULL);
-	MPASS(bo->mem.mm_node == NULL);
-	MPASS(list_empty(&bo->lru));
-	MPASS(list_empty(&bo->ddestroy));
-
-	if (bo->ttm)
-		ttm_tt_destroy(bo->ttm);
-	atomic_dec(&bo->glob->bo_count);
-	if (bo->destroy)
-		bo->destroy(bo);
-	else {
-		free(bo, M_TTM_BO);
-	}
-	ttm_mem_global_free(bdev->glob->mem_glob, acc_size);
-}
-
-static int
-ttm_bo_wait_unreserved_locked(struct ttm_buffer_object *bo, bool interruptible)
-{
-	const char *wmsg;
-	int flags, ret;
-
-	ret = 0;
-	if (interruptible) {
-		flags = PCATCH;
-		wmsg = "ttbowi";
-	} else {
-		flags = 0;
-		wmsg = "ttbowu";
-	}
-	while (ttm_bo_is_reserved(bo)) {
-		ret = -msleep(bo, &bo->glob->lru_lock, flags, wmsg, 0);
-		if (ret == -EINTR || ret == -ERESTART)
-			ret = -ERESTARTSYS;
-		if (ret != 0)
-			break;
-	}
-	return (ret);
-}
-
-void ttm_bo_add_to_lru(struct ttm_buffer_object *bo)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_mem_type_manager *man;
-
-	MPASS(ttm_bo_is_reserved(bo));
-
-	if (!(bo->mem.placement & TTM_PL_FLAG_NO_EVICT)) {
-
-		MPASS(list_empty(&bo->lru));
-
-		man = &bdev->man[bo->mem.mem_type];
-		list_add_tail(&bo->lru, &man->lru);
-		refcount_acquire(&bo->list_kref);
-
-		if (bo->ttm != NULL) {
-			list_add_tail(&bo->swap, &bo->glob->swap_lru);
-			refcount_acquire(&bo->list_kref);
-		}
-	}
-}
-
-int ttm_bo_del_from_lru(struct ttm_buffer_object *bo)
-{
-	int put_count = 0;
-
-	if (!list_empty(&bo->swap)) {
-		list_del_init(&bo->swap);
-		++put_count;
-	}
-	if (!list_empty(&bo->lru)) {
-		list_del_init(&bo->lru);
-		++put_count;
-	}
-
-	/*
-	 * TODO: Add a driver hook to delete from
-	 * driver-specific LRU's here.
-	 */
-
-	return put_count;
-}
-
-int ttm_bo_reserve_nolru(struct ttm_buffer_object *bo,
-			  bool interruptible,
-			  bool no_wait, bool use_sequence, uint32_t sequence)
-{
-	int ret;
-
-	while (unlikely(atomic_xchg(&bo->reserved, 1) != 0)) {
-		/**
-		 * Deadlock avoidance for multi-bo reserving.
-		 */
-		if (use_sequence && bo->seq_valid) {
-			/**
-			 * We've already reserved this one.
-			 */
-			if (unlikely(sequence == bo->val_seq))
-				return -EDEADLK;
-			/**
-			 * Already reserved by a thread that will not back
-			 * off for us. We need to back off.
-			 */
-			if (unlikely(sequence - bo->val_seq < (1U << 31)))
-				return -EAGAIN;
-		}
-
-		if (no_wait)
-			return -EBUSY;
-
-		ret = ttm_bo_wait_unreserved_locked(bo, interruptible);
-
-		if (unlikely(ret))
-			return ret;
-	}
-
-	if (use_sequence) {
-		bool wake_up = false;
-		/**
-		 * Wake up waiters that may need to recheck for deadlock,
-		 * if we decreased the sequence number.
-		 */
-		if (unlikely((bo->val_seq - sequence < (1U << 31))
-			     || !bo->seq_valid))
-			wake_up = true;
-
-		/*
-		 * In the worst case with memory ordering these values can be
-		 * seen in the wrong order. However since we call wake_up_all
-		 * in that case, this will hopefully not pose a problem,
-		 * and the worst case would only cause someone to accidentally
-		 * hit -EAGAIN in ttm_bo_reserve when they see old value of
-		 * val_seq. However this would only happen if seq_valid was
-		 * written before val_seq was, and just means some slightly
-		 * increased cpu usage
-		 */
-		bo->val_seq = sequence;
-		bo->seq_valid = true;
-		if (wake_up)
-			wakeup(bo);
-	} else {
-		bo->seq_valid = false;
-	}
-
-	return 0;
-}
-
-void ttm_bo_list_ref_sub(struct ttm_buffer_object *bo, int count,
-			 bool never_free)
-{
-	u_int old;
-
-	old = atomic_fetchadd_int(&bo->list_kref, -count);
-	if (old <= count) {
-		if (never_free)
-			panic("ttm_bo_ref_buf");
-		ttm_bo_release_list(bo);
-	}
-}
-
-int ttm_bo_reserve(struct ttm_buffer_object *bo,
-		   bool interruptible,
-		   bool no_wait, bool use_sequence, uint32_t sequence)
-{
-	struct ttm_bo_global *glob = bo->glob;
-	int put_count = 0;
-	int ret;
-
-	mtx_lock(&bo->glob->lru_lock);
-	ret = ttm_bo_reserve_nolru(bo, interruptible, no_wait, use_sequence,
-				   sequence);
-	if (likely(ret == 0)) {
-		put_count = ttm_bo_del_from_lru(bo);
-		mtx_unlock(&glob->lru_lock);
-		ttm_bo_list_ref_sub(bo, put_count, true);
-	} else
-		mtx_unlock(&bo->glob->lru_lock);
-
-	return ret;
-}
-
-int ttm_bo_reserve_slowpath_nolru(struct ttm_buffer_object *bo,
-				  bool interruptible, uint32_t sequence)
-{
-	bool wake_up = false;
-	int ret;
-
-	while (unlikely(atomic_xchg(&bo->reserved, 1) != 0)) {
-		if (bo->seq_valid && sequence == bo->val_seq) {
-			DRM_ERROR(
-			    "%s: bo->seq_valid && sequence == bo->val_seq",
-			    __func__);
-		}
-
-		ret = ttm_bo_wait_unreserved_locked(bo, interruptible);
-
-		if (unlikely(ret))
-			return ret;
-	}
-
-	if ((bo->val_seq - sequence < (1U << 31)) || !bo->seq_valid)
-		wake_up = true;
-
-	/**
-	 * Wake up waiters that may need to recheck for deadlock,
-	 * if we decreased the sequence number.
-	 */
-	bo->val_seq = sequence;
-	bo->seq_valid = true;
-	if (wake_up)
-		wakeup(bo);
-
-	return 0;
-}
-
-int ttm_bo_reserve_slowpath(struct ttm_buffer_object *bo,
-			    bool interruptible, uint32_t sequence)
-{
-	struct ttm_bo_global *glob = bo->glob;
-	int put_count, ret;
-
-	mtx_lock(&glob->lru_lock);
-	ret = ttm_bo_reserve_slowpath_nolru(bo, interruptible, sequence);
-	if (likely(!ret)) {
-		put_count = ttm_bo_del_from_lru(bo);
-		mtx_unlock(&glob->lru_lock);
-		ttm_bo_list_ref_sub(bo, put_count, true);
-	} else
-		mtx_unlock(&glob->lru_lock);
-	return ret;
-}
-
-void ttm_bo_unreserve_locked(struct ttm_buffer_object *bo)
-{
-	ttm_bo_add_to_lru(bo);
-	atomic_set(&bo->reserved, 0);
-	wakeup(bo);
-}
-
-void ttm_bo_unreserve(struct ttm_buffer_object *bo)
-{
-	struct ttm_bo_global *glob = bo->glob;
-
-	mtx_lock(&glob->lru_lock);
-	ttm_bo_unreserve_locked(bo);
-	mtx_unlock(&glob->lru_lock);
-}
-
-/*
- * Call bo->mutex locked.
- */
-static int ttm_bo_add_ttm(struct ttm_buffer_object *bo, bool zero_alloc)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_bo_global *glob = bo->glob;
-	int ret = 0;
-	uint32_t page_flags = 0;
-
-	TTM_ASSERT_LOCKED(&bo->mutex);
-	bo->ttm = NULL;
-
-	if (bdev->need_dma32)
-		page_flags |= TTM_PAGE_FLAG_DMA32;
-
-	switch (bo->type) {
-	case ttm_bo_type_device:
-		if (zero_alloc)
-			page_flags |= TTM_PAGE_FLAG_ZERO_ALLOC;
-	case ttm_bo_type_kernel:
-		bo->ttm = bdev->driver->ttm_tt_create(bdev, bo->num_pages << PAGE_SHIFT,
-						      page_flags, glob->dummy_read_page);
-		if (unlikely(bo->ttm == NULL))
-			ret = -ENOMEM;
-		break;
-	case ttm_bo_type_sg:
-		bo->ttm = bdev->driver->ttm_tt_create(bdev, bo->num_pages << PAGE_SHIFT,
-						      page_flags | TTM_PAGE_FLAG_SG,
-						      glob->dummy_read_page);
-		if (unlikely(bo->ttm == NULL)) {
-			ret = -ENOMEM;
-			break;
-		}
-		bo->ttm->sg = bo->sg;
-		break;
-	default:
-		printf("[TTM] Illegal buffer object type\n");
-		ret = -EINVAL;
-		break;
-	}
-
-	return ret;
-}
-
-static int ttm_bo_handle_move_mem(struct ttm_buffer_object *bo,
-				  struct ttm_mem_reg *mem,
-				  bool evict, bool interruptible,
-				  bool no_wait_gpu)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	bool old_is_pci = ttm_mem_reg_is_pci(bdev, &bo->mem);
-	bool new_is_pci = ttm_mem_reg_is_pci(bdev, mem);
-	struct ttm_mem_type_manager *old_man = &bdev->man[bo->mem.mem_type];
-	struct ttm_mem_type_manager *new_man = &bdev->man[mem->mem_type];
-	int ret = 0;
-
-	if (old_is_pci || new_is_pci ||
-	    ((mem->placement & bo->mem.placement & TTM_PL_MASK_CACHING) == 0)) {
-		ret = ttm_mem_io_lock(old_man, true);
-		if (unlikely(ret != 0))
-			goto out_err;
-		ttm_bo_unmap_virtual_locked(bo);
-		ttm_mem_io_unlock(old_man);
-	}
-
-	/*
-	 * Create and bind a ttm if required.
-	 */
-
-	if (!(new_man->flags & TTM_MEMTYPE_FLAG_FIXED)) {
-		if (bo->ttm == NULL) {
-			bool zero = !(old_man->flags & TTM_MEMTYPE_FLAG_FIXED);
-			ret = ttm_bo_add_ttm(bo, zero);
-			if (ret)
-				goto out_err;
-		}
-
-		ret = ttm_tt_set_placement_caching(bo->ttm, mem->placement);
-		if (ret)
-			goto out_err;
-
-		if (mem->mem_type != TTM_PL_SYSTEM) {
-			ret = ttm_tt_bind(bo->ttm, mem);
-			if (ret)
-				goto out_err;
-		}
-
-		if (bo->mem.mem_type == TTM_PL_SYSTEM) {
-			if (bdev->driver->move_notify)
-				bdev->driver->move_notify(bo, mem);
-			bo->mem = *mem;
-			mem->mm_node = NULL;
-			goto moved;
-		}
-	}
-
-	if (bdev->driver->move_notify)
-		bdev->driver->move_notify(bo, mem);
-
-	if (!(old_man->flags & TTM_MEMTYPE_FLAG_FIXED) &&
-	    !(new_man->flags & TTM_MEMTYPE_FLAG_FIXED))
-		ret = ttm_bo_move_ttm(bo, evict, no_wait_gpu, mem);
-	else if (bdev->driver->move)
-		ret = bdev->driver->move(bo, evict, interruptible,
-					 no_wait_gpu, mem);
-	else
-		ret = ttm_bo_move_memcpy(bo, evict, no_wait_gpu, mem);
-
-	if (ret) {
-		if (bdev->driver->move_notify) {
-			struct ttm_mem_reg tmp_mem = *mem;
-			*mem = bo->mem;
-			bo->mem = tmp_mem;
-			bdev->driver->move_notify(bo, mem);
-			bo->mem = *mem;
-			*mem = tmp_mem;
-		}
-
-		goto out_err;
-	}
-
-moved:
-	if (bo->evicted) {
-		ret = bdev->driver->invalidate_caches(bdev, bo->mem.placement);
-		if (ret)
-			printf("[TTM] Can not flush read caches\n");
-		bo->evicted = false;
-	}
-
-	if (bo->mem.mm_node) {
-		bo->offset = (bo->mem.start << PAGE_SHIFT) +
-		    bdev->man[bo->mem.mem_type].gpu_offset;
-		bo->cur_placement = bo->mem.placement;
-	} else
-		bo->offset = 0;
-
-	return 0;
-
-out_err:
-	new_man = &bdev->man[bo->mem.mem_type];
-	if ((new_man->flags & TTM_MEMTYPE_FLAG_FIXED) && bo->ttm) {
-		ttm_tt_unbind(bo->ttm);
-		ttm_tt_destroy(bo->ttm);
-		bo->ttm = NULL;
-	}
-
-	return ret;
-}
-
-/**
- * Call bo::reserved.
- * Will release GPU memory type usage on destruction.
- * This is the place to put in driver specific hooks to release
- * driver private resources.
- * Will release the bo::reserved lock.
- */
-
-static void ttm_bo_cleanup_memtype_use(struct ttm_buffer_object *bo)
-{
-	if (bo->bdev->driver->move_notify)
-		bo->bdev->driver->move_notify(bo, NULL);
-
-	if (bo->ttm) {
-		ttm_tt_unbind(bo->ttm);
-		ttm_tt_destroy(bo->ttm);
-		bo->ttm = NULL;
-	}
-	ttm_bo_mem_put(bo, &bo->mem);
-
-	atomic_set(&bo->reserved, 0);
-	wakeup(&bo);
-
-	/*
-	 * Since the final reference to this bo may not be dropped by
-	 * the current task we have to put a memory barrier here to make
-	 * sure the changes done in this function are always visible.
-	 *
-	 * This function only needs protection against the final kref_put.
-	 */
-	mb();
-}
-
-static void ttm_bo_cleanup_refs_or_queue(struct ttm_buffer_object *bo)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_bo_global *glob = bo->glob;
-	struct ttm_bo_driver *driver = bdev->driver;
-	void *sync_obj = NULL;
-	int put_count;
-	int ret;
-
-	mtx_lock(&glob->lru_lock);
-	ret = ttm_bo_reserve_nolru(bo, false, true, false, 0);
-
-	mtx_lock(&bdev->fence_lock);
-	(void) ttm_bo_wait(bo, false, false, true);
-	if (!ret && !bo->sync_obj) {
-		mtx_unlock(&bdev->fence_lock);
-		put_count = ttm_bo_del_from_lru(bo);
-
-		mtx_unlock(&glob->lru_lock);
-		ttm_bo_cleanup_memtype_use(bo);
-
-		ttm_bo_list_ref_sub(bo, put_count, true);
-
-		return;
-	}
-	if (bo->sync_obj)
-		sync_obj = driver->sync_obj_ref(bo->sync_obj);
-	mtx_unlock(&bdev->fence_lock);
-
-	if (!ret) {
-		atomic_set(&bo->reserved, 0);
-		wakeup(bo);
-	}
-
-	refcount_acquire(&bo->list_kref);
-	list_add_tail(&bo->ddestroy, &bdev->ddestroy);
-	mtx_unlock(&glob->lru_lock);
-
-	if (sync_obj) {
-		driver->sync_obj_flush(sync_obj);
-		driver->sync_obj_unref(&sync_obj);
-	}
-	taskqueue_enqueue_timeout(taskqueue_thread, &bdev->wq,
-	    ((hz / 100) < 1) ? 1 : hz / 100);
-}
-
-/**
- * function ttm_bo_cleanup_refs_and_unlock
- * If bo idle, remove from delayed- and lru lists, and unref.
- * If not idle, do nothing.
- *
- * Must be called with lru_lock and reservation held, this function
- * will drop both before returning.
- *
- * @interruptible         Any sleeps should occur interruptibly.
- * @no_wait_gpu           Never wait for gpu. Return -EBUSY instead.
- */
-
-static int ttm_bo_cleanup_refs_and_unlock(struct ttm_buffer_object *bo,
-					  bool interruptible,
-					  bool no_wait_gpu)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_bo_driver *driver = bdev->driver;
-	struct ttm_bo_global *glob = bo->glob;
-	int put_count;
-	int ret;
-
-	mtx_lock(&bdev->fence_lock);
-	ret = ttm_bo_wait(bo, false, false, true);
-
-	if (ret && !no_wait_gpu) {
-		void *sync_obj;
-
-		/*
-		 * Take a reference to the fence and unreserve,
-		 * at this point the buffer should be dead, so
-		 * no new sync objects can be attached.
-		 */
-		sync_obj = driver->sync_obj_ref(bo->sync_obj);
-		mtx_unlock(&bdev->fence_lock);
-
-		atomic_set(&bo->reserved, 0);
-		wakeup(bo);
-		mtx_unlock(&glob->lru_lock);
-
-		ret = driver->sync_obj_wait(sync_obj, false, interruptible);
-		driver->sync_obj_unref(&sync_obj);
-		if (ret)
-			return ret;
-
-		/*
-		 * remove sync_obj with ttm_bo_wait, the wait should be
-		 * finished, and no new wait object should have been added.
-		 */
-		mtx_lock(&bdev->fence_lock);
-		ret = ttm_bo_wait(bo, false, false, true);
-		mtx_unlock(&bdev->fence_lock);
-		if (ret)
-			return ret;
-
-		mtx_lock(&glob->lru_lock);
-		ret = ttm_bo_reserve_nolru(bo, false, true, false, 0);
-
-		/*
-		 * We raced, and lost, someone else holds the reservation now,
-		 * and is probably busy in ttm_bo_cleanup_memtype_use.
-		 *
-		 * Even if it's not the case, because we finished waiting any
-		 * delayed destruction would succeed, so just return success
-		 * here.
-		 */
-		if (ret) {
-			mtx_unlock(&glob->lru_lock);
-			return 0;
-		}
-	} else
-		mtx_unlock(&bdev->fence_lock);
-
-	if (ret || unlikely(list_empty(&bo->ddestroy))) {
-		atomic_set(&bo->reserved, 0);
-		wakeup(bo);
-		mtx_unlock(&glob->lru_lock);
-		return ret;
-	}
-
-	put_count = ttm_bo_del_from_lru(bo);
-	list_del_init(&bo->ddestroy);
-	++put_count;
-
-	mtx_unlock(&glob->lru_lock);
-	ttm_bo_cleanup_memtype_use(bo);
-
-	ttm_bo_list_ref_sub(bo, put_count, true);
-
-	return 0;
-}
-
-/**
- * Traverse the delayed list, and call ttm_bo_cleanup_refs on all
- * encountered buffers.
- */
-
-static int ttm_bo_delayed_delete(struct ttm_bo_device *bdev, bool remove_all)
-{
-	struct ttm_bo_global *glob = bdev->glob;
-	struct ttm_buffer_object *entry = NULL;
-	int ret = 0;
-
-	mtx_lock(&glob->lru_lock);
-	if (list_empty(&bdev->ddestroy))
-		goto out_unlock;
-
-	entry = list_first_entry(&bdev->ddestroy,
-		struct ttm_buffer_object, ddestroy);
-	refcount_acquire(&entry->list_kref);
-
-	for (;;) {
-		struct ttm_buffer_object *nentry = NULL;
-
-		if (entry->ddestroy.next != &bdev->ddestroy) {
-			nentry = list_first_entry(&entry->ddestroy,
-				struct ttm_buffer_object, ddestroy);
-			refcount_acquire(&nentry->list_kref);
-		}
-
-		ret = ttm_bo_reserve_nolru(entry, false, true, false, 0);
-		if (remove_all && ret) {
-			ret = ttm_bo_reserve_nolru(entry, false, false,
-						   false, 0);
-		}
-
-		if (!ret)
-			ret = ttm_bo_cleanup_refs_and_unlock(entry, false,
-							     !remove_all);
-		else
-			mtx_unlock(&glob->lru_lock);
-
-		if (refcount_release(&entry->list_kref))
-			ttm_bo_release_list(entry);
-		entry = nentry;
-
-		if (ret || !entry)
-			goto out;
-
-		mtx_lock(&glob->lru_lock);
-		if (list_empty(&entry->ddestroy))
-			break;
-	}
-
-out_unlock:
-	mtx_unlock(&glob->lru_lock);
-out:
-	if (entry && refcount_release(&entry->list_kref))
-		ttm_bo_release_list(entry);
-	return ret;
-}
-
-static void ttm_bo_delayed_workqueue(void *arg, int pending __unused)
-{
-	struct ttm_bo_device *bdev = arg;
-
-	if (ttm_bo_delayed_delete(bdev, false)) {
-		taskqueue_enqueue_timeout(taskqueue_thread, &bdev->wq,
-		    ((hz / 100) < 1) ? 1 : hz / 100);
-	}
-}
-
-static void ttm_bo_release(struct ttm_buffer_object *bo)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_mem_type_manager *man = &bdev->man[bo->mem.mem_type];
-
-	rw_wlock(&bdev->vm_lock);
-	if (likely(bo->vm_node != NULL)) {
-		RB_REMOVE(ttm_bo_device_buffer_objects,
-		    &bdev->addr_space_rb, bo);
-		drm_mm_put_block(bo->vm_node);
-		bo->vm_node = NULL;
-	}
-	rw_wunlock(&bdev->vm_lock);
-	ttm_mem_io_lock(man, false);
-	ttm_mem_io_free_vm(bo);
-	ttm_mem_io_unlock(man);
-	ttm_bo_cleanup_refs_or_queue(bo);
-	if (refcount_release(&bo->list_kref))
-		ttm_bo_release_list(bo);
-}
-
-void ttm_bo_unref(struct ttm_buffer_object **p_bo)
-{
-	struct ttm_buffer_object *bo = *p_bo;
-
-	*p_bo = NULL;
-	if (refcount_release(&bo->kref))
-		ttm_bo_release(bo);
-}
-
-int ttm_bo_lock_delayed_workqueue(struct ttm_bo_device *bdev)
-{
-	int pending;
-
-	if (taskqueue_cancel_timeout(taskqueue_thread, &bdev->wq, &pending))
-		taskqueue_drain_timeout(taskqueue_thread, &bdev->wq);
-	return (pending);
-}
-
-void ttm_bo_unlock_delayed_workqueue(struct ttm_bo_device *bdev, int resched)
-{
-	if (resched) {
-		taskqueue_enqueue_timeout(taskqueue_thread, &bdev->wq,
-		    ((hz / 100) < 1) ? 1 : hz / 100);
-	}
-}
-
-static int ttm_bo_evict(struct ttm_buffer_object *bo, bool interruptible,
-			bool no_wait_gpu)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_mem_reg evict_mem;
-	struct ttm_placement placement;
-	int ret = 0;
-
-	mtx_lock(&bdev->fence_lock);
-	ret = ttm_bo_wait(bo, false, interruptible, no_wait_gpu);
-	mtx_unlock(&bdev->fence_lock);
-
-	if (unlikely(ret != 0)) {
-		if (ret != -ERESTARTSYS) {
-			printf("[TTM] Failed to expire sync object before buffer eviction\n");
-		}
-		goto out;
-	}
-
-	MPASS(ttm_bo_is_reserved(bo));
-
-	evict_mem = bo->mem;
-	evict_mem.mm_node = NULL;
-	evict_mem.bus.io_reserved_vm = false;
-	evict_mem.bus.io_reserved_count = 0;
-
-	placement.fpfn = 0;
-	placement.lpfn = 0;
-	placement.num_placement = 0;
-	placement.num_busy_placement = 0;
-	bdev->driver->evict_flags(bo, &placement);
-	ret = ttm_bo_mem_space(bo, &placement, &evict_mem, interruptible,
-				no_wait_gpu);
-	if (ret) {
-		if (ret != -ERESTARTSYS) {
-			printf("[TTM] Failed to find memory space for buffer 0x%p eviction\n",
-			       bo);
-			ttm_bo_mem_space_debug(bo, &placement);
-		}
-		goto out;
-	}
-
-	ret = ttm_bo_handle_move_mem(bo, &evict_mem, true, interruptible,
-				     no_wait_gpu);
-	if (ret) {
-		if (ret != -ERESTARTSYS)
-			printf("[TTM] Buffer eviction failed\n");
-		ttm_bo_mem_put(bo, &evict_mem);
-		goto out;
-	}
-	bo->evicted = true;
-out:
-	return ret;
-}
-
-static int ttm_mem_evict_first(struct ttm_bo_device *bdev,
-				uint32_t mem_type,
-				bool interruptible,
-				bool no_wait_gpu)
-{
-	struct ttm_bo_global *glob = bdev->glob;
-	struct ttm_mem_type_manager *man = &bdev->man[mem_type];
-	struct ttm_buffer_object *bo;
-	int ret = -EBUSY, put_count;
-
-	mtx_lock(&glob->lru_lock);
-	list_for_each_entry(bo, &man->lru, lru) {
-		ret = ttm_bo_reserve_nolru(bo, false, true, false, 0);
-		if (!ret)
-			break;
-	}
-
-	if (ret) {
-		mtx_unlock(&glob->lru_lock);
-		return ret;
-	}
-
-	refcount_acquire(&bo->list_kref);
-
-	if (!list_empty(&bo->ddestroy)) {
-		ret = ttm_bo_cleanup_refs_and_unlock(bo, interruptible,
-						     no_wait_gpu);
-		if (refcount_release(&bo->list_kref))
-			ttm_bo_release_list(bo);
-		return ret;
-	}
-
-	put_count = ttm_bo_del_from_lru(bo);
-	mtx_unlock(&glob->lru_lock);
-
-	MPASS(ret == 0);
-
-	ttm_bo_list_ref_sub(bo, put_count, true);
-
-	ret = ttm_bo_evict(bo, interruptible, no_wait_gpu);
-	ttm_bo_unreserve(bo);
-
-	if (refcount_release(&bo->list_kref))
-		ttm_bo_release_list(bo);
-	return ret;
-}
-
-void ttm_bo_mem_put(struct ttm_buffer_object *bo, struct ttm_mem_reg *mem)
-{
-	struct ttm_mem_type_manager *man = &bo->bdev->man[mem->mem_type];
-
-	if (mem->mm_node)
-		(*man->func->put_node)(man, mem);
-}
-
-/**
- * Repeatedly evict memory from the LRU for @mem_type until we create enough
- * space, or we've evicted everything and there isn't enough space.
- */
-static int ttm_bo_mem_force_space(struct ttm_buffer_object *bo,
-					uint32_t mem_type,
-					struct ttm_placement *placement,
-					struct ttm_mem_reg *mem,
-					bool interruptible,
-					bool no_wait_gpu)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_mem_type_manager *man = &bdev->man[mem_type];
-	int ret;
-
-	do {
-		ret = (*man->func->get_node)(man, bo, placement, mem);
-		if (unlikely(ret != 0))
-			return ret;
-		if (mem->mm_node)
-			break;
-		ret = ttm_mem_evict_first(bdev, mem_type,
-					  interruptible, no_wait_gpu);
-		if (unlikely(ret != 0))
-			return ret;
-	} while (1);
-	if (mem->mm_node == NULL)
-		return -ENOMEM;
-	mem->mem_type = mem_type;
-	return 0;
-}
-
-static uint32_t ttm_bo_select_caching(struct ttm_mem_type_manager *man,
-				      uint32_t cur_placement,
-				      uint32_t proposed_placement)
-{
-	uint32_t caching = proposed_placement & TTM_PL_MASK_CACHING;
-	uint32_t result = proposed_placement & ~TTM_PL_MASK_CACHING;
-
-	/**
-	 * Keep current caching if possible.
-	 */
-
-	if ((cur_placement & caching) != 0)
-		result |= (cur_placement & caching);
-	else if ((man->default_caching & caching) != 0)
-		result |= man->default_caching;
-	else if ((TTM_PL_FLAG_CACHED & caching) != 0)
-		result |= TTM_PL_FLAG_CACHED;
-	else if ((TTM_PL_FLAG_WC & caching) != 0)
-		result |= TTM_PL_FLAG_WC;
-	else if ((TTM_PL_FLAG_UNCACHED & caching) != 0)
-		result |= TTM_PL_FLAG_UNCACHED;
-
-	return result;
-}
-
-static bool ttm_bo_mt_compatible(struct ttm_mem_type_manager *man,
-				 uint32_t mem_type,
-				 uint32_t proposed_placement,
-				 uint32_t *masked_placement)
-{
-	uint32_t cur_flags = ttm_bo_type_flags(mem_type);
-
-	if ((cur_flags & proposed_placement & TTM_PL_MASK_MEM) == 0)
-		return false;
-
-	if ((proposed_placement & man->available_caching) == 0)
-		return false;
-
-	cur_flags |= (proposed_placement & man->available_caching);
-
-	*masked_placement = cur_flags;
-	return true;
-}
-
-/**
- * Creates space for memory region @mem according to its type.
- *
- * This function first searches for free space in compatible memory types in
- * the priority order defined by the driver.  If free space isn't found, then
- * ttm_bo_mem_force_space is attempted in priority order to evict and find
- * space.
- */
-int ttm_bo_mem_space(struct ttm_buffer_object *bo,
-			struct ttm_placement *placement,
-			struct ttm_mem_reg *mem,
-			bool interruptible,
-			bool no_wait_gpu)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_mem_type_manager *man;
-	uint32_t mem_type = TTM_PL_SYSTEM;
-	uint32_t cur_flags = 0;
-	bool type_found = false;
-	bool type_ok = false;
-	bool has_erestartsys = false;
-	int i, ret;
-
-	mem->mm_node = NULL;
-	for (i = 0; i < placement->num_placement; ++i) {
-		ret = ttm_mem_type_from_flags(placement->placement[i],
-						&mem_type);
-		if (ret)
-			return ret;
-		man = &bdev->man[mem_type];
-
-		type_ok = ttm_bo_mt_compatible(man,
-						mem_type,
-						placement->placement[i],
-						&cur_flags);
-
-		if (!type_ok)
-			continue;
-
-		cur_flags = ttm_bo_select_caching(man, bo->mem.placement,
-						  cur_flags);
-		/*
-		 * Use the access and other non-mapping-related flag bits from
-		 * the memory placement flags to the current flags
-		 */
-		ttm_flag_masked(&cur_flags, placement->placement[i],
-				~TTM_PL_MASK_MEMTYPE);
-
-		if (mem_type == TTM_PL_SYSTEM)
-			break;
-
-		if (man->has_type && man->use_type) {
-			type_found = true;
-			ret = (*man->func->get_node)(man, bo, placement, mem);
-			if (unlikely(ret))
-				return ret;
-		}
-		if (mem->mm_node)
-			break;
-	}
-
-	if ((type_ok && (mem_type == TTM_PL_SYSTEM)) || mem->mm_node) {
-		mem->mem_type = mem_type;
-		mem->placement = cur_flags;
-		return 0;
-	}
-
-	if (!type_found)
-		return -EINVAL;
-
-	for (i = 0; i < placement->num_busy_placement; ++i) {
-		ret = ttm_mem_type_from_flags(placement->busy_placement[i],
-						&mem_type);
-		if (ret)
-			return ret;
-		man = &bdev->man[mem_type];
-		if (!man->has_type)
-			continue;
-		if (!ttm_bo_mt_compatible(man,
-						mem_type,
-						placement->busy_placement[i],
-						&cur_flags))
-			continue;
-
-		cur_flags = ttm_bo_select_caching(man, bo->mem.placement,
-						  cur_flags);
-		/*
-		 * Use the access and other non-mapping-related flag bits from
-		 * the memory placement flags to the current flags
-		 */
-		ttm_flag_masked(&cur_flags, placement->busy_placement[i],
-				~TTM_PL_MASK_MEMTYPE);
-
-
-		if (mem_type == TTM_PL_SYSTEM) {
-			mem->mem_type = mem_type;
-			mem->placement = cur_flags;
-			mem->mm_node = NULL;
-			return 0;
-		}
-
-		ret = ttm_bo_mem_force_space(bo, mem_type, placement, mem,
-						interruptible, no_wait_gpu);
-		if (ret == 0 && mem->mm_node) {
-			mem->placement = cur_flags;
-			return 0;
-		}
-		if (ret == -ERESTARTSYS)
-			has_erestartsys = true;
-	}
-	ret = (has_erestartsys) ? -ERESTARTSYS : -ENOMEM;
-	return ret;
-}
-
-static
-int ttm_bo_move_buffer(struct ttm_buffer_object *bo,
-			struct ttm_placement *placement,
-			bool interruptible,
-			bool no_wait_gpu)
-{
-	int ret = 0;
-	struct ttm_mem_reg mem;
-	struct ttm_bo_device *bdev = bo->bdev;
-
-	MPASS(ttm_bo_is_reserved(bo));
-
-	/*
-	 * FIXME: It's possible to pipeline buffer moves.
-	 * Have the driver move function wait for idle when necessary,
-	 * instead of doing it here.
-	 */
-	mtx_lock(&bdev->fence_lock);
-	ret = ttm_bo_wait(bo, false, interruptible, no_wait_gpu);
-	mtx_unlock(&bdev->fence_lock);
-	if (ret)
-		return ret;
-	mem.num_pages = bo->num_pages;
-	mem.size = mem.num_pages << PAGE_SHIFT;
-	mem.page_alignment = bo->mem.page_alignment;
-	mem.bus.io_reserved_vm = false;
-	mem.bus.io_reserved_count = 0;
-	/*
-	 * Determine where to move the buffer.
-	 */
-	ret = ttm_bo_mem_space(bo, placement, &mem,
-			       interruptible, no_wait_gpu);
-	if (ret)
-		goto out_unlock;
-	ret = ttm_bo_handle_move_mem(bo, &mem, false,
-				     interruptible, no_wait_gpu);
-out_unlock:
-	if (ret && mem.mm_node)
-		ttm_bo_mem_put(bo, &mem);
-	return ret;
-}
-
-static int ttm_bo_mem_compat(struct ttm_placement *placement,
-			     struct ttm_mem_reg *mem)
-{
-	int i;
-
-	if (mem->mm_node && placement->lpfn != 0 &&
-	    (mem->start < placement->fpfn ||
-	     mem->start + mem->num_pages > placement->lpfn))
-		return -1;
-
-	for (i = 0; i < placement->num_placement; i++) {
-		if ((placement->placement[i] & mem->placement &
-			TTM_PL_MASK_CACHING) &&
-			(placement->placement[i] & mem->placement &
-			TTM_PL_MASK_MEM))
-			return i;
-	}
-	return -1;
-}
-
-int ttm_bo_validate(struct ttm_buffer_object *bo,
-			struct ttm_placement *placement,
-			bool interruptible,
-			bool no_wait_gpu)
-{
-	int ret;
-
-	MPASS(ttm_bo_is_reserved(bo));
-	/* Check that range is valid */
-	if (placement->lpfn || placement->fpfn)
-		if (placement->fpfn > placement->lpfn ||
-			(placement->lpfn - placement->fpfn) < bo->num_pages)
-			return -EINVAL;
-	/*
-	 * Check whether we need to move buffer.
-	 */
-	ret = ttm_bo_mem_compat(placement, &bo->mem);
-	if (ret < 0) {
-		ret = ttm_bo_move_buffer(bo, placement, interruptible,
-					 no_wait_gpu);
-		if (ret)
-			return ret;
-	} else {
-		/*
-		 * Use the access and other non-mapping-related flag bits from
-		 * the compatible memory placement flags to the active flags
-		 */
-		ttm_flag_masked(&bo->mem.placement, placement->placement[ret],
-				~TTM_PL_MASK_MEMTYPE);
-	}
-	/*
-	 * We might need to add a TTM.
-	 */
-	if (bo->mem.mem_type == TTM_PL_SYSTEM && bo->ttm == NULL) {
-		ret = ttm_bo_add_ttm(bo, true);
-		if (ret)
-			return ret;
-	}
-	return 0;
-}
-
-int ttm_bo_check_placement(struct ttm_buffer_object *bo,
-				struct ttm_placement *placement)
-{
-	MPASS(!((placement->fpfn || placement->lpfn) &&
-	    (bo->mem.num_pages > (placement->lpfn - placement->fpfn))));
-
-	return 0;
-}
-
-int ttm_bo_init(struct ttm_bo_device *bdev,
-		struct ttm_buffer_object *bo,
-		unsigned long size,
-		enum ttm_bo_type type,
-		struct ttm_placement *placement,
-		uint32_t page_alignment,
-		bool interruptible,
-		struct vm_object *persistent_swap_storage,
-		size_t acc_size,
-		struct sg_table *sg,
-		void (*destroy) (struct ttm_buffer_object *))
-{
-	int ret = 0;
-	unsigned long num_pages;
-	struct ttm_mem_global *mem_glob = bdev->glob->mem_glob;
-
-	ret = ttm_mem_global_alloc(mem_glob, acc_size, false, false);
-	if (ret) {
-		printf("[TTM] Out of kernel memory\n");
-		if (destroy)
-			(*destroy)(bo);
-		else
-			free(bo, M_TTM_BO);
-		return -ENOMEM;
-	}
-
-	num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
-	if (num_pages == 0) {
-		printf("[TTM] Illegal buffer object size\n");
-		if (destroy)
-			(*destroy)(bo);
-		else
-			free(bo, M_TTM_BO);
-		ttm_mem_global_free(mem_glob, acc_size);
-		return -EINVAL;
-	}
-	bo->destroy = destroy;
-
-	refcount_init(&bo->kref, 1);
-	refcount_init(&bo->list_kref, 1);
-	atomic_set(&bo->cpu_writers, 0);
-	atomic_set(&bo->reserved, 1);
-	INIT_LIST_HEAD(&bo->lru);
-	INIT_LIST_HEAD(&bo->ddestroy);
-	INIT_LIST_HEAD(&bo->swap);
-	INIT_LIST_HEAD(&bo->io_reserve_lru);
-	bo->bdev = bdev;
-	bo->glob = bdev->glob;
-	bo->type = type;
-	bo->num_pages = num_pages;
-	bo->mem.size = num_pages << PAGE_SHIFT;
-	bo->mem.mem_type = TTM_PL_SYSTEM;
-	bo->mem.num_pages = bo->num_pages;
-	bo->mem.mm_node = NULL;
-	bo->mem.page_alignment = page_alignment;
-	bo->mem.bus.io_reserved_vm = false;
-	bo->mem.bus.io_reserved_count = 0;
-	bo->priv_flags = 0;
-	bo->mem.placement = (TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED);
-	bo->seq_valid = false;
-	bo->persistent_swap_storage = persistent_swap_storage;
-	bo->acc_size = acc_size;
-	bo->sg = sg;
-	atomic_inc(&bo->glob->bo_count);
-
-	ret = ttm_bo_check_placement(bo, placement);
-	if (unlikely(ret != 0))
-		goto out_err;
-
-	/*
-	 * For ttm_bo_type_device buffers, allocate
-	 * address space from the device.
-	 */
-	if (bo->type == ttm_bo_type_device ||
-	    bo->type == ttm_bo_type_sg) {
-		ret = ttm_bo_setup_vm(bo);
-		if (ret)
-			goto out_err;
-	}
-
-	ret = ttm_bo_validate(bo, placement, interruptible, false);
-	if (ret)
-		goto out_err;
-
-	ttm_bo_unreserve(bo);
-	return 0;
-
-out_err:
-	ttm_bo_unreserve(bo);
-	ttm_bo_unref(&bo);
-
-	return ret;
-}
-
-size_t ttm_bo_acc_size(struct ttm_bo_device *bdev,
-		       unsigned long bo_size,
-		       unsigned struct_size)
-{
-	unsigned npages = (PAGE_ALIGN(bo_size)) >> PAGE_SHIFT;
-	size_t size = 0;
-
-	size += ttm_round_pot(struct_size);
-	size += PAGE_ALIGN(npages * sizeof(void *));
-	size += ttm_round_pot(sizeof(struct ttm_tt));
-	return size;
-}
-
-size_t ttm_bo_dma_acc_size(struct ttm_bo_device *bdev,
-			   unsigned long bo_size,
-			   unsigned struct_size)
-{
-	unsigned npages = (PAGE_ALIGN(bo_size)) >> PAGE_SHIFT;
-	size_t size = 0;
-
-	size += ttm_round_pot(struct_size);
-	size += PAGE_ALIGN(npages * sizeof(void *));
-	size += PAGE_ALIGN(npages * sizeof(dma_addr_t));
-	size += ttm_round_pot(sizeof(struct ttm_dma_tt));
-	return size;
-}
-
-int ttm_bo_create(struct ttm_bo_device *bdev,
-			unsigned long size,
-			enum ttm_bo_type type,
-			struct ttm_placement *placement,
-			uint32_t page_alignment,
-			bool interruptible,
-			struct vm_object *persistent_swap_storage,
-			struct ttm_buffer_object **p_bo)
-{
-	struct ttm_buffer_object *bo;
-	size_t acc_size;
-	int ret;
-
-	bo = malloc(sizeof(*bo), M_TTM_BO, M_WAITOK | M_ZERO);
-	acc_size = ttm_bo_acc_size(bdev, size, sizeof(struct ttm_buffer_object));
-	ret = ttm_bo_init(bdev, bo, size, type, placement, page_alignment,
-			  interruptible, persistent_swap_storage, acc_size,
-			  NULL, NULL);
-	if (likely(ret == 0))
-		*p_bo = bo;
-
-	return ret;
-}
-
-static int ttm_bo_force_list_clean(struct ttm_bo_device *bdev,
-					unsigned mem_type, bool allow_errors)
-{
-	struct ttm_mem_type_manager *man = &bdev->man[mem_type];
-	struct ttm_bo_global *glob = bdev->glob;
-	int ret;
-
-	/*
-	 * Can't use standard list traversal since we're unlocking.
-	 */
-
-	mtx_lock(&glob->lru_lock);
-	while (!list_empty(&man->lru)) {
-		mtx_unlock(&glob->lru_lock);
-		ret = ttm_mem_evict_first(bdev, mem_type, false, false);
-		if (ret) {
-			if (allow_errors) {
-				return ret;
-			} else {
-				printf("[TTM] Cleanup eviction failed\n");
-			}
-		}
-		mtx_lock(&glob->lru_lock);
-	}
-	mtx_unlock(&glob->lru_lock);
-	return 0;
-}
-
-int ttm_bo_clean_mm(struct ttm_bo_device *bdev, unsigned mem_type)
-{
-	struct ttm_mem_type_manager *man;
-	int ret = -EINVAL;
-
-	if (mem_type >= TTM_NUM_MEM_TYPES) {
-		printf("[TTM] Illegal memory type %d\n", mem_type);
-		return ret;
-	}
-	man = &bdev->man[mem_type];
-
-	if (!man->has_type) {
-		printf("[TTM] Trying to take down uninitialized memory manager type %u\n",
-		       mem_type);
-		return ret;
-	}
-
-	man->use_type = false;
-	man->has_type = false;
-
-	ret = 0;
-	if (mem_type > 0) {
-		ttm_bo_force_list_clean(bdev, mem_type, false);
-
-		ret = (*man->func->takedown)(man);
-	}
-
-	return ret;
-}
-
-int ttm_bo_evict_mm(struct ttm_bo_device *bdev, unsigned mem_type)
-{
-	struct ttm_mem_type_manager *man = &bdev->man[mem_type];
-
-	if (mem_type == 0 || mem_type >= TTM_NUM_MEM_TYPES) {
-		printf("[TTM] Illegal memory manager memory type %u\n", mem_type);
-		return -EINVAL;
-	}
-
-	if (!man->has_type) {
-		printf("[TTM] Memory type %u has not been initialized\n", mem_type);
-		return 0;
-	}
-
-	return ttm_bo_force_list_clean(bdev, mem_type, true);
-}
-
-int ttm_bo_init_mm(struct ttm_bo_device *bdev, unsigned type,
-			unsigned long p_size)
-{
-	int ret = -EINVAL;
-	struct ttm_mem_type_manager *man;
-
-	MPASS(type < TTM_NUM_MEM_TYPES);
-	man = &bdev->man[type];
-	MPASS(!man->has_type);
-	man->io_reserve_fastpath = true;
-	man->use_io_reserve_lru = false;
-	sx_init(&man->io_reserve_mutex, "ttmman");
-	INIT_LIST_HEAD(&man->io_reserve_lru);
-
-	ret = bdev->driver->init_mem_type(bdev, type, man);
-	if (ret)
-		return ret;
-	man->bdev = bdev;
-
-	ret = 0;
-	if (type != TTM_PL_SYSTEM) {
-		ret = (*man->func->init)(man, p_size);
-		if (ret)
-			return ret;
-	}
-	man->has_type = true;
-	man->use_type = true;
-	man->size = p_size;
-
-	INIT_LIST_HEAD(&man->lru);
-
-	return 0;
-}
-
-static void ttm_bo_global_kobj_release(struct ttm_bo_global *glob)
-{
-
-	ttm_mem_unregister_shrink(glob->mem_glob, &glob->shrink);
-	vm_page_free(glob->dummy_read_page);
-}
-
-void ttm_bo_global_release(struct drm_global_reference *ref)
-{
-	struct ttm_bo_global *glob = ref->object;
-
-	if (refcount_release(&glob->kobj_ref))
-		ttm_bo_global_kobj_release(glob);
-}
-
-int ttm_bo_global_init(struct drm_global_reference *ref)
-{
-	struct ttm_bo_global_ref *bo_ref =
-		container_of(ref, struct ttm_bo_global_ref, ref);
-	struct ttm_bo_global *glob = ref->object;
-	int req, ret;
-	int tries;
-
-	sx_init(&glob->device_list_mutex, "ttmdlm");
-	mtx_init(&glob->lru_lock, "ttmlru", NULL, MTX_DEF);
-	glob->mem_glob = bo_ref->mem_glob;
-	req = VM_ALLOC_NORMAL | VM_ALLOC_NOOBJ;
-	tries = 0;
-retry:
-	glob->dummy_read_page = vm_page_alloc_contig(NULL, 0, req,
-	    1, 0, VM_MAX_ADDRESS, PAGE_SIZE, 0, VM_MEMATTR_UNCACHEABLE);
-
-	if (unlikely(glob->dummy_read_page == NULL)) {
-		if (tries < 1 && vm_page_reclaim_contig(req, 1,
-		    0, VM_MAX_ADDRESS, PAGE_SIZE, 0)) {
-			tries++;
-			goto retry;
-		}
-		ret = -ENOMEM;
-		goto out_no_drp;
-	}
-
-	INIT_LIST_HEAD(&glob->swap_lru);
-	INIT_LIST_HEAD(&glob->device_list);
-
-	ttm_mem_init_shrink(&glob->shrink, ttm_bo_swapout);
-	ret = ttm_mem_register_shrink(glob->mem_glob, &glob->shrink);
-	if (unlikely(ret != 0)) {
-		printf("[TTM] Could not register buffer object swapout\n");
-		goto out_no_shrink;
-	}
-
-	atomic_set(&glob->bo_count, 0);
-
-	refcount_init(&glob->kobj_ref, 1);
-	return (0);
-
-out_no_shrink:
-	vm_page_free(glob->dummy_read_page);
-out_no_drp:
-	free(glob, M_DRM_GLOBAL);
-	return ret;
-}
-
-int ttm_bo_device_release(struct ttm_bo_device *bdev)
-{
-	int ret = 0;
-	unsigned i = TTM_NUM_MEM_TYPES;
-	struct ttm_mem_type_manager *man;
-	struct ttm_bo_global *glob = bdev->glob;
-
-	while (i--) {
-		man = &bdev->man[i];
-		if (man->has_type) {
-			man->use_type = false;
-			if ((i != TTM_PL_SYSTEM) && ttm_bo_clean_mm(bdev, i)) {
-				ret = -EBUSY;
-				printf("[TTM] DRM memory manager type %d is not clean\n",
-				       i);
-			}
-			man->has_type = false;
-		}
-	}
-
-	sx_xlock(&glob->device_list_mutex);
-	list_del(&bdev->device_list);
-	sx_xunlock(&glob->device_list_mutex);
-
-	if (taskqueue_cancel_timeout(taskqueue_thread, &bdev->wq, NULL))
-		taskqueue_drain_timeout(taskqueue_thread, &bdev->wq);
-
-	while (ttm_bo_delayed_delete(bdev, true))
-		;
-
-	mtx_lock(&glob->lru_lock);
-	if (list_empty(&bdev->ddestroy))
-		TTM_DEBUG("Delayed destroy list was clean\n");
-
-	if (list_empty(&bdev->man[0].lru))
-		TTM_DEBUG("Swap list was clean\n");
-	mtx_unlock(&glob->lru_lock);
-
-	MPASS(drm_mm_clean(&bdev->addr_space_mm));
-	rw_wlock(&bdev->vm_lock);
-	drm_mm_takedown(&bdev->addr_space_mm);
-	rw_wunlock(&bdev->vm_lock);
-
-	return ret;
-}
-
-int ttm_bo_device_init(struct ttm_bo_device *bdev,
-		       struct ttm_bo_global *glob,
-		       struct ttm_bo_driver *driver,
-		       uint64_t file_page_offset,
-		       bool need_dma32)
-{
-	int ret = -EINVAL;
-
-	rw_init(&bdev->vm_lock, "ttmvml");
-	bdev->driver = driver;
-
-	memset(bdev->man, 0, sizeof(bdev->man));
-
-	/*
-	 * Initialize the system memory buffer type.
-	 * Other types need to be driver / IOCTL initialized.
-	 */
-	ret = ttm_bo_init_mm(bdev, TTM_PL_SYSTEM, 0);
-	if (unlikely(ret != 0))
-		goto out_no_sys;
-
-	RB_INIT(&bdev->addr_space_rb);
-	ret = drm_mm_init(&bdev->addr_space_mm, file_page_offset, 0x10000000);
-	if (unlikely(ret != 0))
-		goto out_no_addr_mm;
-
-	TIMEOUT_TASK_INIT(taskqueue_thread, &bdev->wq, 0,
-	    ttm_bo_delayed_workqueue, bdev);
-	INIT_LIST_HEAD(&bdev->ddestroy);
-	bdev->dev_mapping = NULL;
-	bdev->glob = glob;
-	bdev->need_dma32 = need_dma32;
-	bdev->val_seq = 0;
-	mtx_init(&bdev->fence_lock, "ttmfence", NULL, MTX_DEF);
-	sx_xlock(&glob->device_list_mutex);
-	list_add_tail(&bdev->device_list, &glob->device_list);
-	sx_xunlock(&glob->device_list_mutex);
-
-	return 0;
-out_no_addr_mm:
-	ttm_bo_clean_mm(bdev, 0);
-out_no_sys:
-	return ret;
-}
-
-/*
- * buffer object vm functions.
- */
-
-bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
-{
-	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
-
-	if (!(man->flags & TTM_MEMTYPE_FLAG_FIXED)) {
-		if (mem->mem_type == TTM_PL_SYSTEM)
-			return false;
-
-		if (man->flags & TTM_MEMTYPE_FLAG_CMA)
-			return false;
-
-		if (mem->placement & TTM_PL_FLAG_CACHED)
-			return false;
-	}
-	return true;
-}
-
-void ttm_bo_unmap_virtual_locked(struct ttm_buffer_object *bo)
-{
-
-	ttm_bo_release_mmap(bo);
-	ttm_mem_io_free_vm(bo);
-}
-
-void ttm_bo_unmap_virtual(struct ttm_buffer_object *bo)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_mem_type_manager *man = &bdev->man[bo->mem.mem_type];
-
-	ttm_mem_io_lock(man, false);
-	ttm_bo_unmap_virtual_locked(bo);
-	ttm_mem_io_unlock(man);
-}
-
-static void ttm_bo_vm_insert_rb(struct ttm_buffer_object *bo)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-
-	/* The caller acquired bdev->vm_lock. */
-	RB_INSERT(ttm_bo_device_buffer_objects, &bdev->addr_space_rb, bo);
-}
-
-/**
- * ttm_bo_setup_vm:
- *
- * @bo: the buffer to allocate address space for
- *
- * Allocate address space in the drm device so that applications
- * can mmap the buffer and access the contents. This only
- * applies to ttm_bo_type_device objects as others are not
- * placed in the drm device address space.
- */
-
-static int ttm_bo_setup_vm(struct ttm_buffer_object *bo)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	int ret;
-
-retry_pre_get:
-	ret = drm_mm_pre_get(&bdev->addr_space_mm);
-	if (unlikely(ret != 0))
-		return ret;
-
-	rw_wlock(&bdev->vm_lock);
-	bo->vm_node = drm_mm_search_free(&bdev->addr_space_mm,
-					 bo->mem.num_pages, 0, 0);
-
-	if (unlikely(bo->vm_node == NULL)) {
-		ret = -ENOMEM;
-		goto out_unlock;
-	}
-
-	bo->vm_node = drm_mm_get_block_atomic(bo->vm_node,
-					      bo->mem.num_pages, 0);
-
-	if (unlikely(bo->vm_node == NULL)) {
-		rw_wunlock(&bdev->vm_lock);
-		goto retry_pre_get;
-	}
-
-	ttm_bo_vm_insert_rb(bo);
-	rw_wunlock(&bdev->vm_lock);
-	bo->addr_space_offset = ((uint64_t) bo->vm_node->start) << PAGE_SHIFT;
-
-	return 0;
-out_unlock:
-	rw_wunlock(&bdev->vm_lock);
-	return ret;
-}
-
-int ttm_bo_wait(struct ttm_buffer_object *bo,
-		bool lazy, bool interruptible, bool no_wait)
-{
-	struct ttm_bo_driver *driver = bo->bdev->driver;
-	struct ttm_bo_device *bdev = bo->bdev;
-	void *sync_obj;
-	int ret = 0;
-
-	if (likely(bo->sync_obj == NULL))
-		return 0;
-
-	while (bo->sync_obj) {
-
-		if (driver->sync_obj_signaled(bo->sync_obj)) {
-			void *tmp_obj = bo->sync_obj;
-			bo->sync_obj = NULL;
-			clear_bit(TTM_BO_PRIV_FLAG_MOVING, &bo->priv_flags);
-			mtx_unlock(&bdev->fence_lock);
-			driver->sync_obj_unref(&tmp_obj);
-			mtx_lock(&bdev->fence_lock);
-			continue;
-		}
-
-		if (no_wait)
-			return -EBUSY;
-
-		sync_obj = driver->sync_obj_ref(bo->sync_obj);
-		mtx_unlock(&bdev->fence_lock);
-		ret = driver->sync_obj_wait(sync_obj,
-					    lazy, interruptible);
-		if (unlikely(ret != 0)) {
-			driver->sync_obj_unref(&sync_obj);
-			mtx_lock(&bdev->fence_lock);
-			return ret;
-		}
-		mtx_lock(&bdev->fence_lock);
-		if (likely(bo->sync_obj == sync_obj)) {
-			void *tmp_obj = bo->sync_obj;
-			bo->sync_obj = NULL;
-			clear_bit(TTM_BO_PRIV_FLAG_MOVING,
-				  &bo->priv_flags);
-			mtx_unlock(&bdev->fence_lock);
-			driver->sync_obj_unref(&sync_obj);
-			driver->sync_obj_unref(&tmp_obj);
-			mtx_lock(&bdev->fence_lock);
-		} else {
-			mtx_unlock(&bdev->fence_lock);
-			driver->sync_obj_unref(&sync_obj);
-			mtx_lock(&bdev->fence_lock);
-		}
-	}
-	return 0;
-}
-
-int ttm_bo_synccpu_write_grab(struct ttm_buffer_object *bo, bool no_wait)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	int ret = 0;
-
-	/*
-	 * Using ttm_bo_reserve makes sure the lru lists are updated.
-	 */
-
-	ret = ttm_bo_reserve(bo, true, no_wait, false, 0);
-	if (unlikely(ret != 0))
-		return ret;
-	mtx_lock(&bdev->fence_lock);
-	ret = ttm_bo_wait(bo, false, true, no_wait);
-	mtx_unlock(&bdev->fence_lock);
-	if (likely(ret == 0))
-		atomic_inc(&bo->cpu_writers);
-	ttm_bo_unreserve(bo);
-	return ret;
-}
-
-void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo)
-{
-	atomic_dec(&bo->cpu_writers);
-}
-
-/**
- * A buffer object shrink method that tries to swap out the first
- * buffer object on the bo_global::swap_lru list.
- */
-
-static int ttm_bo_swapout(struct ttm_mem_shrink *shrink)
-{
-	struct ttm_bo_global *glob =
-	    container_of(shrink, struct ttm_bo_global, shrink);
-	struct ttm_buffer_object *bo;
-	int ret = -EBUSY;
-	int put_count;
-	uint32_t swap_placement = (TTM_PL_FLAG_CACHED | TTM_PL_FLAG_SYSTEM);
-
-	mtx_lock(&glob->lru_lock);
-	list_for_each_entry(bo, &glob->swap_lru, swap) {
-		ret = ttm_bo_reserve_nolru(bo, false, true, false, 0);
-		if (!ret)
-			break;
-	}
-
-	if (ret) {
-		mtx_unlock(&glob->lru_lock);
-		return ret;
-	}
-
-	refcount_acquire(&bo->list_kref);
-
-	if (!list_empty(&bo->ddestroy)) {
-		ret = ttm_bo_cleanup_refs_and_unlock(bo, false, false);
-		if (refcount_release(&bo->list_kref))
-			ttm_bo_release_list(bo);
-		return ret;
-	}
-
-	put_count = ttm_bo_del_from_lru(bo);
-	mtx_unlock(&glob->lru_lock);
-
-	ttm_bo_list_ref_sub(bo, put_count, true);
-
-	/**
-	 * Wait for GPU, then move to system cached.
-	 */
-
-	mtx_lock(&bo->bdev->fence_lock);
-	ret = ttm_bo_wait(bo, false, false, false);
-	mtx_unlock(&bo->bdev->fence_lock);
-
-	if (unlikely(ret != 0))
-		goto out;
-
-	if ((bo->mem.placement & swap_placement) != swap_placement) {
-		struct ttm_mem_reg evict_mem;
-
-		evict_mem = bo->mem;
-		evict_mem.mm_node = NULL;
-		evict_mem.placement = TTM_PL_FLAG_SYSTEM | TTM_PL_FLAG_CACHED;
-		evict_mem.mem_type = TTM_PL_SYSTEM;
-
-		ret = ttm_bo_handle_move_mem(bo, &evict_mem, true,
-					     false, false);
-		if (unlikely(ret != 0))
-			goto out;
-	}
-
-	ttm_bo_unmap_virtual(bo);
-
-	/**
-	 * Swap out. Buffer will be swapped in again as soon as
-	 * anyone tries to access a ttm page.
-	 */
-
-	if (bo->bdev->driver->swap_notify)
-		bo->bdev->driver->swap_notify(bo);
-
-	ret = ttm_tt_swapout(bo->ttm, bo->persistent_swap_storage);
-out:
-
-	/**
-	 *
-	 * Unreserve without putting on LRU to avoid swapping out an
-	 * already swapped buffer.
-	 */
-
-	atomic_set(&bo->reserved, 0);
-	wakeup(bo);
-	if (refcount_release(&bo->list_kref))
-		ttm_bo_release_list(bo);
-	return ret;
-}
-
-void ttm_bo_swapout_all(struct ttm_bo_device *bdev)
-{
-	while (ttm_bo_swapout(&bdev->glob->shrink) == 0)
-		;
-}
diff --git a/sys/dev/drm2/ttm/ttm_bo_api.h b/sys/dev/drm2/ttm/ttm_bo_api.h
deleted file mode 100644
index 4b16ebd6d6089..0000000000000
--- a/sys/dev/drm2/ttm/ttm_bo_api.h
+++ /dev/null
@@ -1,740 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/* $FreeBSD$ */
-
-#ifndef _TTM_BO_API_H_
-#define _TTM_BO_API_H_
-
-#include <dev/drm2/drmP.h>
-
-struct ttm_bo_device;
-
-struct drm_mm_node;
-
-
-/**
- * struct ttm_placement
- *
- * @fpfn:		first valid page frame number to put the object
- * @lpfn:		last valid page frame number to put the object
- * @num_placement:	number of preferred placements
- * @placement:		preferred placements
- * @num_busy_placement:	number of preferred placements when need to evict buffer
- * @busy_placement:	preferred placements when need to evict buffer
- *
- * Structure indicating the placement you request for an object.
- */
-struct ttm_placement {
-	unsigned	fpfn;
-	unsigned	lpfn;
-	unsigned	num_placement;
-	const uint32_t	*placement;
-	unsigned	num_busy_placement;
-	const uint32_t	*busy_placement;
-};
-
-/**
- * struct ttm_bus_placement
- *
- * @addr:		mapped virtual address
- * @base:		bus base address
- * @is_iomem:		is this io memory ?
- * @size:		size in byte
- * @offset:		offset from the base address
- * @io_reserved_vm:     The VM system has a refcount in @io_reserved_count
- * @io_reserved_count:  Refcounting the numbers of callers to ttm_mem_io_reserve
- *
- * Structure indicating the bus placement of an object.
- */
-struct ttm_bus_placement {
-	void		*addr;
-	unsigned long	base;
-	unsigned long	size;
-	unsigned long	offset;
-	bool		is_iomem;
-	bool		io_reserved_vm;
-	uint64_t        io_reserved_count;
-};
-
-
-/**
- * struct ttm_mem_reg
- *
- * @mm_node: Memory manager node.
- * @size: Requested size of memory region.
- * @num_pages: Actual size of memory region in pages.
- * @page_alignment: Page alignment.
- * @placement: Placement flags.
- * @bus: Placement on io bus accessible to the CPU
- *
- * Structure indicating the placement and space resources used by a
- * buffer object.
- */
-
-struct ttm_mem_reg {
-	void *mm_node;
-	unsigned long start;
-	unsigned long size;
-	unsigned long num_pages;
-	uint32_t page_alignment;
-	uint32_t mem_type;
-	uint32_t placement;
-	struct ttm_bus_placement bus;
-};
-
-/**
- * enum ttm_bo_type
- *
- * @ttm_bo_type_device:	These are 'normal' buffers that can
- * be mmapped by user space. Each of these bos occupy a slot in the
- * device address space, that can be used for normal vm operations.
- *
- * @ttm_bo_type_kernel: These buffers are like ttm_bo_type_device buffers,
- * but they cannot be accessed from user-space. For kernel-only use.
- *
- * @ttm_bo_type_sg: Buffer made from dmabuf sg table shared with another
- * driver.
- */
-
-enum ttm_bo_type {
-	ttm_bo_type_device,
-	ttm_bo_type_kernel,
-	ttm_bo_type_sg
-};
-
-struct ttm_tt;
-
-/**
- * struct ttm_buffer_object
- *
- * @bdev: Pointer to the buffer object device structure.
- * @type: The bo type.
- * @destroy: Destruction function. If NULL, kfree is used.
- * @num_pages: Actual number of pages.
- * @addr_space_offset: Address space offset.
- * @acc_size: Accounted size for this object.
- * @kref: Reference count of this buffer object. When this refcount reaches
- * zero, the object is put on the delayed delete list.
- * @list_kref: List reference count of this buffer object. This member is
- * used to avoid destruction while the buffer object is still on a list.
- * Lru lists may keep one refcount, the delayed delete list, and kref != 0
- * keeps one refcount. When this refcount reaches zero,
- * the object is destroyed.
- * @event_queue: Queue for processes waiting on buffer object status change.
- * @mem: structure describing current placement.
- * @persistent_swap_storage: Usually the swap storage is deleted for buffers
- * pinned in physical memory. If this behaviour is not desired, this member
- * holds a pointer to a persistent shmem object.
- * @ttm: TTM structure holding system pages.
- * @evicted: Whether the object was evicted without user-space knowing.
- * @cpu_writes: For synchronization. Number of cpu writers.
- * @lru: List head for the lru list.
- * @ddestroy: List head for the delayed destroy list.
- * @swap: List head for swap LRU list.
- * @val_seq: Sequence of the validation holding the @reserved lock.
- * Used to avoid starvation when many processes compete to validate the
- * buffer. This member is protected by the bo_device::lru_lock.
- * @seq_valid: The value of @val_seq is valid. This value is protected by
- * the bo_device::lru_lock.
- * @reserved: Deadlock-free lock used for synchronization state transitions.
- * @sync_obj: Pointer to a synchronization object.
- * @priv_flags: Flags describing buffer object internal state.
- * @vm_rb: Rb node for the vm rb tree.
- * @vm_node: Address space manager node.
- * @offset: The current GPU offset, which can have different meanings
- * depending on the memory type. For SYSTEM type memory, it should be 0.
- * @cur_placement: Hint of current placement.
- *
- * Base class for TTM buffer object, that deals with data placement and CPU
- * mappings. GPU mappings are really up to the driver, but for simpler GPUs
- * the driver can usually use the placement offset @offset directly as the
- * GPU virtual address. For drivers implementing multiple
- * GPU memory manager contexts, the driver should manage the address space
- * in these contexts separately and use these objects to get the correct
- * placement and caching for these GPU maps. This makes it possible to use
- * these objects for even quite elaborate memory management schemes.
- * The destroy member, the API visibility of this object makes it possible
- * to derive driver specific types.
- */
-
-struct ttm_buffer_object {
-	/**
-	 * Members constant at init.
-	 */
-
-	struct ttm_bo_global *glob;
-	struct ttm_bo_device *bdev;
-	enum ttm_bo_type type;
-	void (*destroy) (struct ttm_buffer_object *);
-	unsigned long num_pages;
-	uint64_t addr_space_offset;
-	size_t acc_size;
-
-	/**
-	* Members not needing protection.
-	*/
-
-	u_int kref;
-	u_int list_kref;
-	/* wait_queue_head_t event_queue; */
-
-	/**
-	 * Members protected by the bo::reserved lock.
-	 */
-
-	struct ttm_mem_reg mem;
-	struct vm_object *persistent_swap_storage;
-	struct ttm_tt *ttm;
-	bool evicted;
-
-	/**
-	 * Members protected by the bo::reserved lock only when written to.
-	 */
-
-	atomic_t cpu_writers;
-
-	/**
-	 * Members protected by the bdev::lru_lock.
-	 */
-
-	struct list_head lru;
-	struct list_head ddestroy;
-	struct list_head swap;
-	struct list_head io_reserve_lru;
-	uint32_t val_seq;
-	bool seq_valid;
-
-	/**
-	 * Members protected by the bdev::lru_lock
-	 * only when written to.
-	 */
-
-	atomic_t reserved;
-
-	/**
-	 * Members protected by struct buffer_object_device::fence_lock
-	 * In addition, setting sync_obj to anything else
-	 * than NULL requires bo::reserved to be held. This allows for
-	 * checking NULL while reserved but not holding the mentioned lock.
-	 */
-
-	void *sync_obj;
-	unsigned long priv_flags;
-
-	/**
-	 * Members protected by the bdev::vm_lock
-	 */
-
-	RB_ENTRY(ttm_buffer_object) vm_rb;
-	struct drm_mm_node *vm_node;
-
-
-	/**
-	 * Special members that are protected by the reserve lock
-	 * and the bo::lock when written to. Can be read with
-	 * either of these locks held.
-	 */
-
-	unsigned long offset;
-	uint32_t cur_placement;
-
-	struct sg_table *sg;
-};
-
-/**
- * struct ttm_bo_kmap_obj
- *
- * @virtual: The current kernel virtual address.
- * @page: The page when kmap'ing a single page.
- * @bo_kmap_type: Type of bo_kmap.
- *
- * Object describing a kernel mapping. Since a TTM bo may be located
- * in various memory types with various caching policies, the
- * mapping can either be an ioremap, a vmap, a kmap or part of a
- * premapped region.
- */
-
-#define TTM_BO_MAP_IOMEM_MASK 0x80
-struct ttm_bo_kmap_obj {
-	void *virtual;
-	struct vm_page *page;
-	struct sf_buf *sf;
-	int num_pages;
-	unsigned long size;
-	enum {
-		ttm_bo_map_iomap        = 1 | TTM_BO_MAP_IOMEM_MASK,
-		ttm_bo_map_vmap         = 2,
-		ttm_bo_map_kmap         = 3,
-		ttm_bo_map_premapped    = 4 | TTM_BO_MAP_IOMEM_MASK,
-	} bo_kmap_type;
-	struct ttm_buffer_object *bo;
-};
-
-/**
- * ttm_bo_reference - reference a struct ttm_buffer_object
- *
- * @bo: The buffer object.
- *
- * Returns a refcounted pointer to a buffer object.
- */
-
-static inline struct ttm_buffer_object *
-ttm_bo_reference(struct ttm_buffer_object *bo)
-{
-	refcount_acquire(&bo->kref);
-	return bo;
-}
-
-/**
- * ttm_bo_wait - wait for buffer idle.
- *
- * @bo:  The buffer object.
- * @interruptible:  Use interruptible wait.
- * @no_wait:  Return immediately if buffer is busy.
- *
- * This function must be called with the bo::mutex held, and makes
- * sure any previous rendering to the buffer is completed.
- * Note: It might be necessary to block validations before the
- * wait by reserving the buffer.
- * Returns -EBUSY if no_wait is true and the buffer is busy.
- * Returns -ERESTARTSYS if interrupted by a signal.
- */
-extern int ttm_bo_wait(struct ttm_buffer_object *bo, bool lazy,
-		       bool interruptible, bool no_wait);
-/**
- * ttm_bo_validate
- *
- * @bo: The buffer object.
- * @placement: Proposed placement for the buffer object.
- * @interruptible: Sleep interruptible if sleeping.
- * @no_wait_gpu: Return immediately if the GPU is busy.
- *
- * Changes placement and caching policy of the buffer object
- * according proposed placement.
- * Returns
- * -EINVAL on invalid proposed placement.
- * -ENOMEM on out-of-memory condition.
- * -EBUSY if no_wait is true and buffer busy.
- * -ERESTARTSYS if interrupted by a signal.
- */
-extern int ttm_bo_validate(struct ttm_buffer_object *bo,
-				struct ttm_placement *placement,
-				bool interruptible,
-				bool no_wait_gpu);
-
-/**
- * ttm_bo_unref
- *
- * @bo: The buffer object.
- *
- * Unreference and clear a pointer to a buffer object.
- */
-extern void ttm_bo_unref(struct ttm_buffer_object **bo);
-
-
-/**
- * ttm_bo_list_ref_sub
- *
- * @bo: The buffer object.
- * @count: The number of references with which to decrease @bo::list_kref;
- * @never_free: The refcount should not reach zero with this operation.
- *
- * Release @count lru list references to this buffer object.
- */
-extern void ttm_bo_list_ref_sub(struct ttm_buffer_object *bo, int count,
-				bool never_free);
-
-/**
- * ttm_bo_add_to_lru
- *
- * @bo: The buffer object.
- *
- * Add this bo to the relevant mem type lru and, if it's backed by
- * system pages (ttms) to the swap list.
- * This function must be called with struct ttm_bo_global::lru_lock held, and
- * is typically called immediately prior to unreserving a bo.
- */
-extern void ttm_bo_add_to_lru(struct ttm_buffer_object *bo);
-
-/**
- * ttm_bo_del_from_lru
- *
- * @bo: The buffer object.
- *
- * Remove this bo from all lru lists used to lookup and reserve an object.
- * This function must be called with struct ttm_bo_global::lru_lock held,
- * and is usually called just immediately after the bo has been reserved to
- * avoid recursive reservation from lru lists.
- */
-extern int ttm_bo_del_from_lru(struct ttm_buffer_object *bo);
-
-
-/**
- * ttm_bo_lock_delayed_workqueue
- *
- * Prevent the delayed workqueue from running.
- * Returns
- * True if the workqueue was queued at the time
- */
-extern int ttm_bo_lock_delayed_workqueue(struct ttm_bo_device *bdev);
-
-/**
- * ttm_bo_unlock_delayed_workqueue
- *
- * Allows the delayed workqueue to run.
- */
-extern void ttm_bo_unlock_delayed_workqueue(struct ttm_bo_device *bdev,
-					    int resched);
-
-/**
- * ttm_bo_synccpu_write_grab
- *
- * @bo: The buffer object:
- * @no_wait: Return immediately if buffer is busy.
- *
- * Synchronizes a buffer object for CPU RW access. This means
- * command submission that affects the buffer will return -EBUSY
- * until ttm_bo_synccpu_write_release is called.
- *
- * Returns
- * -EBUSY if the buffer is busy and no_wait is true.
- * -ERESTARTSYS if interrupted by a signal.
- */
-extern int
-ttm_bo_synccpu_write_grab(struct ttm_buffer_object *bo, bool no_wait);
-
-/**
- * ttm_bo_synccpu_write_release:
- *
- * @bo : The buffer object.
- *
- * Releases a synccpu lock.
- */
-extern void ttm_bo_synccpu_write_release(struct ttm_buffer_object *bo);
-
-/**
- * ttm_bo_acc_size
- *
- * @bdev: Pointer to a ttm_bo_device struct.
- * @bo_size: size of the buffer object in byte.
- * @struct_size: size of the structure holding buffer object datas
- *
- * Returns size to account for a buffer object
- */
-size_t ttm_bo_acc_size(struct ttm_bo_device *bdev,
-		       unsigned long bo_size,
-		       unsigned struct_size);
-size_t ttm_bo_dma_acc_size(struct ttm_bo_device *bdev,
-			   unsigned long bo_size,
-			   unsigned struct_size);
-
-/**
- * ttm_bo_init
- *
- * @bdev: Pointer to a ttm_bo_device struct.
- * @bo: Pointer to a ttm_buffer_object to be initialized.
- * @size: Requested size of buffer object.
- * @type: Requested type of buffer object.
- * @flags: Initial placement flags.
- * @page_alignment: Data alignment in pages.
- * @interruptible: If needing to sleep to wait for GPU resources,
- * sleep interruptible.
- * @persistent_swap_storage: Usually the swap storage is deleted for buffers
- * pinned in physical memory. If this behaviour is not desired, this member
- * holds a pointer to a persistent shmem object. Typically, this would
- * point to the shmem object backing a GEM object if TTM is used to back a
- * GEM user interface.
- * @acc_size: Accounted size for this object.
- * @destroy: Destroy function. Use NULL for kfree().
- *
- * This function initializes a pre-allocated struct ttm_buffer_object.
- * As this object may be part of a larger structure, this function,
- * together with the @destroy function,
- * enables driver-specific objects derived from a ttm_buffer_object.
- * On successful return, the object kref and list_kref are set to 1.
- * If a failure occurs, the function will call the @destroy function, or
- * kfree() if @destroy is NULL. Thus, after a failure, dereferencing @bo is
- * illegal and will likely cause memory corruption.
- *
- * Returns
- * -ENOMEM: Out of memory.
- * -EINVAL: Invalid placement flags.
- * -ERESTARTSYS: Interrupted by signal while sleeping waiting for resources.
- */
-
-extern int ttm_bo_init(struct ttm_bo_device *bdev,
-			struct ttm_buffer_object *bo,
-			unsigned long size,
-			enum ttm_bo_type type,
-			struct ttm_placement *placement,
-			uint32_t page_alignment,
-			bool interrubtible,
-			struct vm_object *persistent_swap_storage,
-			size_t acc_size,
-			struct sg_table *sg,
-			void (*destroy) (struct ttm_buffer_object *));
-
-/**
- * ttm_bo_synccpu_object_init
- *
- * @bdev: Pointer to a ttm_bo_device struct.
- * @bo: Pointer to a ttm_buffer_object to be initialized.
- * @size: Requested size of buffer object.
- * @type: Requested type of buffer object.
- * @flags: Initial placement flags.
- * @page_alignment: Data alignment in pages.
- * @interruptible: If needing to sleep while waiting for GPU resources,
- * sleep interruptible.
- * @persistent_swap_storage: Usually the swap storage is deleted for buffers
- * pinned in physical memory. If this behaviour is not desired, this member
- * holds a pointer to a persistent shmem object. Typically, this would
- * point to the shmem object backing a GEM object if TTM is used to back a
- * GEM user interface.
- * @p_bo: On successful completion *p_bo points to the created object.
- *
- * This function allocates a ttm_buffer_object, and then calls ttm_bo_init
- * on that object. The destroy function is set to kfree().
- * Returns
- * -ENOMEM: Out of memory.
- * -EINVAL: Invalid placement flags.
- * -ERESTARTSYS: Interrupted by signal while waiting for resources.
- */
-
-extern int ttm_bo_create(struct ttm_bo_device *bdev,
-				unsigned long size,
-				enum ttm_bo_type type,
-				struct ttm_placement *placement,
-				uint32_t page_alignment,
-				bool interruptible,
-				struct vm_object *persistent_swap_storage,
-				struct ttm_buffer_object **p_bo);
-
-/**
- * ttm_bo_check_placement
- *
- * @bo:		the buffer object.
- * @placement:	placements
- *
- * Performs minimal validity checking on an intended change of
- * placement flags.
- * Returns
- * -EINVAL: Intended change is invalid or not allowed.
- */
-extern int ttm_bo_check_placement(struct ttm_buffer_object *bo,
-					struct ttm_placement *placement);
-
-/**
- * ttm_bo_init_mm
- *
- * @bdev: Pointer to a ttm_bo_device struct.
- * @mem_type: The memory type.
- * @p_size: size managed area in pages.
- *
- * Initialize a manager for a given memory type.
- * Note: if part of driver firstopen, it must be protected from a
- * potentially racing lastclose.
- * Returns:
- * -EINVAL: invalid size or memory type.
- * -ENOMEM: Not enough memory.
- * May also return driver-specified errors.
- */
-
-extern int ttm_bo_init_mm(struct ttm_bo_device *bdev, unsigned type,
-				unsigned long p_size);
-/**
- * ttm_bo_clean_mm
- *
- * @bdev: Pointer to a ttm_bo_device struct.
- * @mem_type: The memory type.
- *
- * Take down a manager for a given memory type after first walking
- * the LRU list to evict any buffers left alive.
- *
- * Normally, this function is part of lastclose() or unload(), and at that
- * point there shouldn't be any buffers left created by user-space, since
- * there should've been removed by the file descriptor release() method.
- * However, before this function is run, make sure to signal all sync objects,
- * and verify that the delayed delete queue is empty. The driver must also
- * make sure that there are no NO_EVICT buffers present in this memory type
- * when the call is made.
- *
- * If this function is part of a VT switch, the caller must make sure that
- * there are no appications currently validating buffers before this
- * function is called. The caller can do that by first taking the
- * struct ttm_bo_device::ttm_lock in write mode.
- *
- * Returns:
- * -EINVAL: invalid or uninitialized memory type.
- * -EBUSY: There are still buffers left in this memory type.
- */
-
-extern int ttm_bo_clean_mm(struct ttm_bo_device *bdev, unsigned mem_type);
-
-/**
- * ttm_bo_evict_mm
- *
- * @bdev: Pointer to a ttm_bo_device struct.
- * @mem_type: The memory type.
- *
- * Evicts all buffers on the lru list of the memory type.
- * This is normally part of a VT switch or an
- * out-of-memory-space-due-to-fragmentation handler.
- * The caller must make sure that there are no other processes
- * currently validating buffers, and can do that by taking the
- * struct ttm_bo_device::ttm_lock in write mode.
- *
- * Returns:
- * -EINVAL: Invalid or uninitialized memory type.
- * -ERESTARTSYS: The call was interrupted by a signal while waiting to
- * evict a buffer.
- */
-
-extern int ttm_bo_evict_mm(struct ttm_bo_device *bdev, unsigned mem_type);
-
-/**
- * ttm_kmap_obj_virtual
- *
- * @map: A struct ttm_bo_kmap_obj returned from ttm_bo_kmap.
- * @is_iomem: Pointer to an integer that on return indicates 1 if the
- * virtual map is io memory, 0 if normal memory.
- *
- * Returns the virtual address of a buffer object area mapped by ttm_bo_kmap.
- * If *is_iomem is 1 on return, the virtual address points to an io memory area,
- * that should strictly be accessed by the iowriteXX() and similar functions.
- */
-
-static inline void *ttm_kmap_obj_virtual(struct ttm_bo_kmap_obj *map,
-					 bool *is_iomem)
-{
-	*is_iomem = !!(map->bo_kmap_type & TTM_BO_MAP_IOMEM_MASK);
-	return map->virtual;
-}
-
-/**
- * ttm_bo_kmap
- *
- * @bo: The buffer object.
- * @start_page: The first page to map.
- * @num_pages: Number of pages to map.
- * @map: pointer to a struct ttm_bo_kmap_obj representing the map.
- *
- * Sets up a kernel virtual mapping, using ioremap, vmap or kmap to the
- * data in the buffer object. The ttm_kmap_obj_virtual function can then be
- * used to obtain a virtual address to the data.
- *
- * Returns
- * -ENOMEM: Out of memory.
- * -EINVAL: Invalid range.
- */
-
-extern int ttm_bo_kmap(struct ttm_buffer_object *bo, unsigned long start_page,
-		       unsigned long num_pages, struct ttm_bo_kmap_obj *map);
-
-/**
- * ttm_bo_kunmap
- *
- * @map: Object describing the map to unmap.
- *
- * Unmaps a kernel map set up by ttm_bo_kmap.
- */
-
-extern void ttm_bo_kunmap(struct ttm_bo_kmap_obj *map);
-
-/**
- * ttm_fbdev_mmap - mmap fbdev memory backed by a ttm buffer object.
- *
- * @vma:       vma as input from the fbdev mmap method.
- * @bo:        The bo backing the address space. The address space will
- * have the same size as the bo, and start at offset 0.
- *
- * This function is intended to be called by the fbdev mmap method
- * if the fbdev address space is to be backed by a bo.
- */
-
-/* XXXKIB
-extern int ttm_fbdev_mmap(struct vm_area_struct *vma,
-			  struct ttm_buffer_object *bo);
-*/
-/**
- * ttm_bo_mmap - mmap out of the ttm device address space.
- *
- * @filp:      filp as input from the mmap method.
- * @vma:       vma as input from the mmap method.
- * @bdev:      Pointer to the ttm_bo_device with the address space manager.
- *
- * This function is intended to be called by the device mmap method.
- * if the device address space is to be backed by the bo manager.
- */
-/* XXXKIB
-extern int ttm_bo_mmap(struct file *filp, struct vm_area_struct *vma,
-		       struct ttm_bo_device *bdev);
-*/
-/**
- * ttm_bo_io
- *
- * @bdev:      Pointer to the struct ttm_bo_device.
- * @filp:      Pointer to the struct file attempting to read / write.
- * @wbuf:      User-space pointer to address of buffer to write. NULL on read.
- * @rbuf:      User-space pointer to address of buffer to read into.
- * Null on write.
- * @count:     Number of bytes to read / write.
- * @f_pos:     Pointer to current file position.
- * @write:     1 for read, 0 for write.
- *
- * This function implements read / write into ttm buffer objects, and is
- * intended to
- * be called from the fops::read and fops::write method.
- * Returns:
- * See man (2) write, man(2) read. In particular,
- * the function may return -ERESTARTSYS if
- * interrupted by a signal.
- */
-
-extern ssize_t ttm_bo_io(struct ttm_bo_device *bdev, struct file *filp,
-			 const char *wbuf, char *rbuf,
-			 size_t count, off_t *f_pos, bool write);
-
-extern void ttm_bo_swapout_all(struct ttm_bo_device *bdev);
-
-/**
- * ttm_bo_is_reserved - return an indication if a ttm buffer object is reserved
- *
- * @bo:     The buffer object to check.
- *
- * This function returns an indication if a bo is reserved or not, and should
- * only be used to print an error when it is not from incorrect api usage, since
- * there's no guarantee that it is the caller that is holding the reservation.
- */
-static inline bool ttm_bo_is_reserved(struct ttm_buffer_object *bo)
-{
-	return atomic_read(&bo->reserved);
-}
-
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_bo_driver.h b/sys/dev/drm2/ttm/ttm_bo_driver.h
deleted file mode 100644
index c4aefab92fe29..0000000000000
--- a/sys/dev/drm2/ttm/ttm_bo_driver.h
+++ /dev/null
@@ -1,1024 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 Vmware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/* $FreeBSD$ */
-
-#ifndef _TTM_BO_DRIVER_H_
-#define _TTM_BO_DRIVER_H_
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_bo_api.h>
-#include <dev/drm2/ttm/ttm_memory.h>
-#include <dev/drm2/ttm/ttm_module.h>
-#include <dev/drm2/drm_global.h>
-#include <sys/rwlock.h>
-#include <sys/tree.h>
-
-struct ttm_backend_func {
-	/**
-	 * struct ttm_backend_func member bind
-	 *
-	 * @ttm: Pointer to a struct ttm_tt.
-	 * @bo_mem: Pointer to a struct ttm_mem_reg describing the
-	 * memory type and location for binding.
-	 *
-	 * Bind the backend pages into the aperture in the location
-	 * indicated by @bo_mem. This function should be able to handle
-	 * differences between aperture and system page sizes.
-	 */
-	int (*bind) (struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem);
-
-	/**
-	 * struct ttm_backend_func member unbind
-	 *
-	 * @ttm: Pointer to a struct ttm_tt.
-	 *
-	 * Unbind previously bound backend pages. This function should be
-	 * able to handle differences between aperture and system page sizes.
-	 */
-	int (*unbind) (struct ttm_tt *ttm);
-
-	/**
-	 * struct ttm_backend_func member destroy
-	 *
-	 * @ttm: Pointer to a struct ttm_tt.
-	 *
-	 * Destroy the backend. This will be call back from ttm_tt_destroy so
-	 * don't call ttm_tt_destroy from the callback or infinite loop.
-	 */
-	void (*destroy) (struct ttm_tt *ttm);
-};
-
-#define TTM_PAGE_FLAG_WRITE           (1 << 3)
-#define TTM_PAGE_FLAG_SWAPPED         (1 << 4)
-#define TTM_PAGE_FLAG_PERSISTENT_SWAP (1 << 5)
-#define TTM_PAGE_FLAG_ZERO_ALLOC      (1 << 6)
-#define TTM_PAGE_FLAG_DMA32           (1 << 7)
-#define TTM_PAGE_FLAG_SG              (1 << 8)
-
-enum ttm_caching_state {
-	tt_uncached,
-	tt_wc,
-	tt_cached
-};
-
-/**
- * struct ttm_tt
- *
- * @bdev: Pointer to a struct ttm_bo_device.
- * @func: Pointer to a struct ttm_backend_func that describes
- * the backend methods.
- * @dummy_read_page: Page to map where the ttm_tt page array contains a NULL
- * pointer.
- * @pages: Array of pages backing the data.
- * @num_pages: Number of pages in the page array.
- * @bdev: Pointer to the current struct ttm_bo_device.
- * @be: Pointer to the ttm backend.
- * @swap_storage: Pointer to shmem struct file for swap storage.
- * @caching_state: The current caching state of the pages.
- * @state: The current binding state of the pages.
- *
- * This is a structure holding the pages, caching- and aperture binding
- * status for a buffer object that isn't backed by fixed (VRAM / AGP)
- * memory.
- */
-
-struct ttm_tt {
-	struct ttm_bo_device *bdev;
-	struct ttm_backend_func *func;
-	struct vm_page *dummy_read_page;
-	struct vm_page **pages;
-	uint32_t page_flags;
-	unsigned long num_pages;
-	struct sg_table *sg; /* for SG objects via dma-buf */
-	struct ttm_bo_global *glob;
-	struct vm_object *swap_storage;
-	enum ttm_caching_state caching_state;
-	enum {
-		tt_bound,
-		tt_unbound,
-		tt_unpopulated,
-	} state;
-};
-
-/**
- * struct ttm_dma_tt
- *
- * @ttm: Base ttm_tt struct.
- * @dma_address: The DMA (bus) addresses of the pages
- * @pages_list: used by some page allocation backend
- *
- * This is a structure holding the pages, caching- and aperture binding
- * status for a buffer object that isn't backed by fixed (VRAM / AGP)
- * memory.
- */
-struct ttm_dma_tt {
-	struct ttm_tt ttm;
-	dma_addr_t *dma_address;
-	struct list_head pages_list;
-};
-
-#define TTM_MEMTYPE_FLAG_FIXED         (1 << 0)	/* Fixed (on-card) PCI memory */
-#define TTM_MEMTYPE_FLAG_MAPPABLE      (1 << 1)	/* Memory mappable */
-#define TTM_MEMTYPE_FLAG_CMA           (1 << 3)	/* Can't map aperture */
-
-struct ttm_mem_type_manager;
-
-struct ttm_mem_type_manager_func {
-	/**
-	 * struct ttm_mem_type_manager member init
-	 *
-	 * @man: Pointer to a memory type manager.
-	 * @p_size: Implementation dependent, but typically the size of the
-	 * range to be managed in pages.
-	 *
-	 * Called to initialize a private range manager. The function is
-	 * expected to initialize the man::priv member.
-	 * Returns 0 on success, negative error code on failure.
-	 */
-	int  (*init)(struct ttm_mem_type_manager *man, unsigned long p_size);
-
-	/**
-	 * struct ttm_mem_type_manager member takedown
-	 *
-	 * @man: Pointer to a memory type manager.
-	 *
-	 * Called to undo the setup done in init. All allocated resources
-	 * should be freed.
-	 */
-	int  (*takedown)(struct ttm_mem_type_manager *man);
-
-	/**
-	 * struct ttm_mem_type_manager member get_node
-	 *
-	 * @man: Pointer to a memory type manager.
-	 * @bo: Pointer to the buffer object we're allocating space for.
-	 * @placement: Placement details.
-	 * @mem: Pointer to a struct ttm_mem_reg to be filled in.
-	 *
-	 * This function should allocate space in the memory type managed
-	 * by @man. Placement details if
-	 * applicable are given by @placement. If successful,
-	 * @mem::mm_node should be set to a non-null value, and
-	 * @mem::start should be set to a value identifying the beginning
-	 * of the range allocated, and the function should return zero.
-	 * If the memory region accommodate the buffer object, @mem::mm_node
-	 * should be set to NULL, and the function should return 0.
-	 * If a system error occurred, preventing the request to be fulfilled,
-	 * the function should return a negative error code.
-	 *
-	 * Note that @mem::mm_node will only be dereferenced by
-	 * struct ttm_mem_type_manager functions and optionally by the driver,
-	 * which has knowledge of the underlying type.
-	 *
-	 * This function may not be called from within atomic context, so
-	 * an implementation can and must use either a mutex or a spinlock to
-	 * protect any data structures managing the space.
-	 */
-	int  (*get_node)(struct ttm_mem_type_manager *man,
-			 struct ttm_buffer_object *bo,
-			 struct ttm_placement *placement,
-			 struct ttm_mem_reg *mem);
-
-	/**
-	 * struct ttm_mem_type_manager member put_node
-	 *
-	 * @man: Pointer to a memory type manager.
-	 * @mem: Pointer to a struct ttm_mem_reg to be filled in.
-	 *
-	 * This function frees memory type resources previously allocated
-	 * and that are identified by @mem::mm_node and @mem::start. May not
-	 * be called from within atomic context.
-	 */
-	void (*put_node)(struct ttm_mem_type_manager *man,
-			 struct ttm_mem_reg *mem);
-
-	/**
-	 * struct ttm_mem_type_manager member debug
-	 *
-	 * @man: Pointer to a memory type manager.
-	 * @prefix: Prefix to be used in printout to identify the caller.
-	 *
-	 * This function is called to print out the state of the memory
-	 * type manager to aid debugging of out-of-memory conditions.
-	 * It may not be called from within atomic context.
-	 */
-	void (*debug)(struct ttm_mem_type_manager *man, const char *prefix);
-};
-
-/**
- * struct ttm_mem_type_manager
- *
- * @has_type: The memory type has been initialized.
- * @use_type: The memory type is enabled.
- * @flags: TTM_MEMTYPE_XX flags identifying the traits of the memory
- * managed by this memory type.
- * @gpu_offset: If used, the GPU offset of the first managed page of
- * fixed memory or the first managed location in an aperture.
- * @size: Size of the managed region.
- * @available_caching: A mask of available caching types, TTM_PL_FLAG_XX,
- * as defined in ttm_placement_common.h
- * @default_caching: The default caching policy used for a buffer object
- * placed in this memory type if the user doesn't provide one.
- * @func: structure pointer implementing the range manager. See above
- * @priv: Driver private closure for @func.
- * @io_reserve_mutex: Mutex optionally protecting shared io_reserve structures
- * @use_io_reserve_lru: Use an lru list to try to unreserve io_mem_regions
- * reserved by the TTM vm system.
- * @io_reserve_lru: Optional lru list for unreserving io mem regions.
- * @io_reserve_fastpath: Only use bdev::driver::io_mem_reserve to obtain
- * static information. bdev::driver::io_mem_free is never used.
- * @lru: The lru list for this memory type.
- *
- * This structure is used to identify and manage memory types for a device.
- * It's set up by the ttm_bo_driver::init_mem_type method.
- */
-
-
-
-struct ttm_mem_type_manager {
-	struct ttm_bo_device *bdev;
-
-	/*
-	 * No protection. Constant from start.
-	 */
-
-	bool has_type;
-	bool use_type;
-	uint32_t flags;
-	unsigned long gpu_offset;
-	uint64_t size;
-	uint32_t available_caching;
-	uint32_t default_caching;
-	const struct ttm_mem_type_manager_func *func;
-	void *priv;
-	struct sx io_reserve_mutex;
-	bool use_io_reserve_lru;
-	bool io_reserve_fastpath;
-
-	/*
-	 * Protected by @io_reserve_mutex:
-	 */
-
-	struct list_head io_reserve_lru;
-
-	/*
-	 * Protected by the global->lru_lock.
-	 */
-
-	struct list_head lru;
-};
-
-/**
- * struct ttm_bo_driver
- *
- * @create_ttm_backend_entry: Callback to create a struct ttm_backend.
- * @invalidate_caches: Callback to invalidate read caches when a buffer object
- * has been evicted.
- * @init_mem_type: Callback to initialize a struct ttm_mem_type_manager
- * structure.
- * @evict_flags: Callback to obtain placement flags when a buffer is evicted.
- * @move: Callback for a driver to hook in accelerated functions to
- * move a buffer.
- * If set to NULL, a potentially slow memcpy() move is used.
- * @sync_obj_signaled: See ttm_fence_api.h
- * @sync_obj_wait: See ttm_fence_api.h
- * @sync_obj_flush: See ttm_fence_api.h
- * @sync_obj_unref: See ttm_fence_api.h
- * @sync_obj_ref: See ttm_fence_api.h
- */
-
-struct ttm_bo_driver {
-	/**
-	 * ttm_tt_create
-	 *
-	 * @bdev: pointer to a struct ttm_bo_device:
-	 * @size: Size of the data needed backing.
-	 * @page_flags: Page flags as identified by TTM_PAGE_FLAG_XX flags.
-	 * @dummy_read_page: See struct ttm_bo_device.
-	 *
-	 * Create a struct ttm_tt to back data with system memory pages.
-	 * No pages are actually allocated.
-	 * Returns:
-	 * NULL: Out of memory.
-	 */
-	struct ttm_tt *(*ttm_tt_create)(struct ttm_bo_device *bdev,
-					unsigned long size,
-					uint32_t page_flags,
-					struct vm_page *dummy_read_page);
-
-	/**
-	 * ttm_tt_populate
-	 *
-	 * @ttm: The struct ttm_tt to contain the backing pages.
-	 *
-	 * Allocate all backing pages
-	 * Returns:
-	 * -ENOMEM: Out of memory.
-	 */
-	int (*ttm_tt_populate)(struct ttm_tt *ttm);
-
-	/**
-	 * ttm_tt_unpopulate
-	 *
-	 * @ttm: The struct ttm_tt to contain the backing pages.
-	 *
-	 * Free all backing page
-	 */
-	void (*ttm_tt_unpopulate)(struct ttm_tt *ttm);
-
-	/**
-	 * struct ttm_bo_driver member invalidate_caches
-	 *
-	 * @bdev: the buffer object device.
-	 * @flags: new placement of the rebound buffer object.
-	 *
-	 * A previosly evicted buffer has been rebound in a
-	 * potentially new location. Tell the driver that it might
-	 * consider invalidating read (texture) caches on the next command
-	 * submission as a consequence.
-	 */
-
-	int (*invalidate_caches) (struct ttm_bo_device *bdev, uint32_t flags);
-	int (*init_mem_type) (struct ttm_bo_device *bdev, uint32_t type,
-			      struct ttm_mem_type_manager *man);
-	/**
-	 * struct ttm_bo_driver member evict_flags:
-	 *
-	 * @bo: the buffer object to be evicted
-	 *
-	 * Return the bo flags for a buffer which is not mapped to the hardware.
-	 * These will be placed in proposed_flags so that when the move is
-	 * finished, they'll end up in bo->mem.flags
-	 */
-
-	 void(*evict_flags) (struct ttm_buffer_object *bo,
-				struct ttm_placement *placement);
-	/**
-	 * struct ttm_bo_driver member move:
-	 *
-	 * @bo: the buffer to move
-	 * @evict: whether this motion is evicting the buffer from
-	 * the graphics address space
-	 * @interruptible: Use interruptible sleeps if possible when sleeping.
-	 * @no_wait: whether this should give up and return -EBUSY
-	 * if this move would require sleeping
-	 * @new_mem: the new memory region receiving the buffer
-	 *
-	 * Move a buffer between two memory regions.
-	 */
-	int (*move) (struct ttm_buffer_object *bo,
-		     bool evict, bool interruptible,
-		     bool no_wait_gpu,
-		     struct ttm_mem_reg *new_mem);
-
-	/**
-	 * struct ttm_bo_driver_member verify_access
-	 *
-	 * @bo: Pointer to a buffer object.
-	 * @filp: Pointer to a struct file trying to access the object.
-	 * FreeBSD: use devfs_get_cdevpriv etc.
-	 *
-	 * Called from the map / write / read methods to verify that the
-	 * caller is permitted to access the buffer object.
-	 * This member may be set to NULL, which will refuse this kind of
-	 * access for all buffer objects.
-	 * This function should return 0 if access is granted, -EPERM otherwise.
-	 */
-	int (*verify_access) (struct ttm_buffer_object *bo);
-
-	/**
-	 * In case a driver writer dislikes the TTM fence objects,
-	 * the driver writer can replace those with sync objects of
-	 * his / her own. If it turns out that no driver writer is
-	 * using these. I suggest we remove these hooks and plug in
-	 * fences directly. The bo driver needs the following functionality:
-	 * See the corresponding functions in the fence object API
-	 * documentation.
-	 */
-
-	bool (*sync_obj_signaled) (void *sync_obj);
-	int (*sync_obj_wait) (void *sync_obj,
-			      bool lazy, bool interruptible);
-	int (*sync_obj_flush) (void *sync_obj);
-	void (*sync_obj_unref) (void **sync_obj);
-	void *(*sync_obj_ref) (void *sync_obj);
-
-	/* hook to notify driver about a driver move so it
-	 * can do tiling things */
-	void (*move_notify)(struct ttm_buffer_object *bo,
-			    struct ttm_mem_reg *new_mem);
-	/* notify the driver we are taking a fault on this BO
-	 * and have reserved it */
-	int (*fault_reserve_notify)(struct ttm_buffer_object *bo);
-
-	/**
-	 * notify the driver that we're about to swap out this bo
-	 */
-	void (*swap_notify) (struct ttm_buffer_object *bo);
-
-	/**
-	 * Driver callback on when mapping io memory (for bo_move_memcpy
-	 * for instance). TTM will take care to call io_mem_free whenever
-	 * the mapping is not use anymore. io_mem_reserve & io_mem_free
-	 * are balanced.
-	 */
-	int (*io_mem_reserve)(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem);
-	void (*io_mem_free)(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem);
-};
-
-/**
- * struct ttm_bo_global_ref - Argument to initialize a struct ttm_bo_global.
- */
-
-struct ttm_bo_global_ref {
-	struct drm_global_reference ref;
-	struct ttm_mem_global *mem_glob;
-};
-
-/**
- * struct ttm_bo_global - Buffer object driver global data.
- *
- * @mem_glob: Pointer to a struct ttm_mem_global object for accounting.
- * @dummy_read_page: Pointer to a dummy page used for mapping requests
- * of unpopulated pages.
- * @shrink: A shrink callback object used for buffer object swap.
- * @device_list_mutex: Mutex protecting the device list.
- * This mutex is held while traversing the device list for pm options.
- * @lru_lock: Spinlock protecting the bo subsystem lru lists.
- * @device_list: List of buffer object devices.
- * @swap_lru: Lru list of buffer objects used for swapping.
- */
-
-struct ttm_bo_global {
-	u_int kobj_ref;
-
-	/**
-	 * Constant after init.
-	 */
-
-	struct ttm_mem_global *mem_glob;
-	struct vm_page *dummy_read_page;
-	struct ttm_mem_shrink shrink;
-	struct sx device_list_mutex;
-	struct mtx lru_lock;
-
-	/**
-	 * Protected by device_list_mutex.
-	 */
-	struct list_head device_list;
-
-	/**
-	 * Protected by the lru_lock.
-	 */
-	struct list_head swap_lru;
-
-	/**
-	 * Internal protection.
-	 */
-	atomic_t bo_count;
-};
-
-
-#define TTM_NUM_MEM_TYPES 8
-
-#define TTM_BO_PRIV_FLAG_MOVING  0	/* Buffer object is moving and needs
-					   idling before CPU mapping */
-#define TTM_BO_PRIV_FLAG_MAX 1
-/**
- * struct ttm_bo_device - Buffer object driver device-specific data.
- *
- * @driver: Pointer to a struct ttm_bo_driver struct setup by the driver.
- * @man: An array of mem_type_managers.
- * @fence_lock: Protects the synchronizing members on *all* bos belonging
- * to this device.
- * @addr_space_mm: Range manager for the device address space.
- * lru_lock: Spinlock that protects the buffer+device lru lists and
- * ddestroy lists.
- * @val_seq: Current validation sequence.
- * @dev_mapping: A pointer to the struct address_space representing the
- * device address space.
- * @wq: Work queue structure for the delayed delete workqueue.
- *
- */
-
-struct ttm_bo_device {
-
-	/*
-	 * Constant after bo device init / atomic.
-	 */
-	struct list_head device_list;
-	struct ttm_bo_global *glob;
-	struct ttm_bo_driver *driver;
-	struct rwlock vm_lock;
-	struct ttm_mem_type_manager man[TTM_NUM_MEM_TYPES];
-	struct mtx fence_lock;
-	/*
-	 * Protected by the vm lock.
-	 */
-	RB_HEAD(ttm_bo_device_buffer_objects, ttm_buffer_object) addr_space_rb;
-	struct drm_mm addr_space_mm;
-
-	/*
-	 * Protected by the global:lru lock.
-	 */
-	struct list_head ddestroy;
-	uint32_t val_seq;
-
-	/*
-	 * Protected by load / firstopen / lastclose /unload sync.
-	 */
-
-	struct address_space *dev_mapping;
-
-	/*
-	 * Internal protection.
-	 */
-
-	struct timeout_task wq;
-
-	bool need_dma32;
-};
-
-/**
- * ttm_flag_masked
- *
- * @old: Pointer to the result and original value.
- * @new: New value of bits.
- * @mask: Mask of bits to change.
- *
- * Convenience function to change a number of bits identified by a mask.
- */
-
-static inline uint32_t
-ttm_flag_masked(uint32_t *old, uint32_t new, uint32_t mask)
-{
-	*old ^= (*old ^ new) & mask;
-	return *old;
-}
-
-/**
- * ttm_tt_init
- *
- * @ttm: The struct ttm_tt.
- * @bdev: pointer to a struct ttm_bo_device:
- * @size: Size of the data needed backing.
- * @page_flags: Page flags as identified by TTM_PAGE_FLAG_XX flags.
- * @dummy_read_page: See struct ttm_bo_device.
- *
- * Create a struct ttm_tt to back data with system memory pages.
- * No pages are actually allocated.
- * Returns:
- * NULL: Out of memory.
- */
-extern int ttm_tt_init(struct ttm_tt *ttm, struct ttm_bo_device *bdev,
-			unsigned long size, uint32_t page_flags,
-			struct vm_page *dummy_read_page);
-extern int ttm_dma_tt_init(struct ttm_dma_tt *ttm_dma, struct ttm_bo_device *bdev,
-			   unsigned long size, uint32_t page_flags,
-			   struct vm_page *dummy_read_page);
-
-/**
- * ttm_tt_fini
- *
- * @ttm: the ttm_tt structure.
- *
- * Free memory of ttm_tt structure
- */
-extern void ttm_tt_fini(struct ttm_tt *ttm);
-extern void ttm_dma_tt_fini(struct ttm_dma_tt *ttm_dma);
-
-/**
- * ttm_ttm_bind:
- *
- * @ttm: The struct ttm_tt containing backing pages.
- * @bo_mem: The struct ttm_mem_reg identifying the binding location.
- *
- * Bind the pages of @ttm to an aperture location identified by @bo_mem
- */
-extern int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem);
-
-/**
- * ttm_ttm_destroy:
- *
- * @ttm: The struct ttm_tt.
- *
- * Unbind, unpopulate and destroy common struct ttm_tt.
- */
-extern void ttm_tt_destroy(struct ttm_tt *ttm);
-
-/**
- * ttm_ttm_unbind:
- *
- * @ttm: The struct ttm_tt.
- *
- * Unbind a struct ttm_tt.
- */
-extern void ttm_tt_unbind(struct ttm_tt *ttm);
-
-/**
- * ttm_tt_swapin:
- *
- * @ttm: The struct ttm_tt.
- *
- * Swap in a previously swap out ttm_tt.
- */
-extern int ttm_tt_swapin(struct ttm_tt *ttm);
-
-/**
- * ttm_tt_cache_flush:
- *
- * @pages: An array of pointers to struct page:s to flush.
- * @num_pages: Number of pages to flush.
- *
- * Flush the data of the indicated pages from the cpu caches.
- * This is used when changing caching attributes of the pages from
- * cache-coherent.
- */
-extern void ttm_tt_cache_flush(struct vm_page *pages[], unsigned long num_pages);
-
-/**
- * ttm_tt_set_placement_caching:
- *
- * @ttm A struct ttm_tt the backing pages of which will change caching policy.
- * @placement: Flag indicating the desired caching policy.
- *
- * This function will change caching policy of any default kernel mappings of
- * the pages backing @ttm. If changing from cached to uncached or
- * write-combined,
- * all CPU caches will first be flushed to make sure the data of the pages
- * hit RAM. This function may be very costly as it involves global TLB
- * and cache flushes and potential page splitting / combining.
- */
-extern int ttm_tt_set_placement_caching(struct ttm_tt *ttm, uint32_t placement);
-extern int ttm_tt_swapout(struct ttm_tt *ttm,
-			  struct vm_object *persistent_swap_storage);
-
-/*
- * ttm_bo.c
- */
-
-/**
- * ttm_mem_reg_is_pci
- *
- * @bdev: Pointer to a struct ttm_bo_device.
- * @mem: A valid struct ttm_mem_reg.
- *
- * Returns true if the memory described by @mem is PCI memory,
- * false otherwise.
- */
-extern bool ttm_mem_reg_is_pci(struct ttm_bo_device *bdev,
-				   struct ttm_mem_reg *mem);
-
-/**
- * ttm_bo_mem_space
- *
- * @bo: Pointer to a struct ttm_buffer_object. the data of which
- * we want to allocate space for.
- * @proposed_placement: Proposed new placement for the buffer object.
- * @mem: A struct ttm_mem_reg.
- * @interruptible: Sleep interruptible when sliping.
- * @no_wait_gpu: Return immediately if the GPU is busy.
- *
- * Allocate memory space for the buffer object pointed to by @bo, using
- * the placement flags in @mem, potentially evicting other idle buffer objects.
- * This function may sleep while waiting for space to become available.
- * Returns:
- * -EBUSY: No space available (only if no_wait == 1).
- * -ENOMEM: Could not allocate memory for the buffer object, either due to
- * fragmentation or concurrent allocators.
- * -ERESTARTSYS: An interruptible sleep was interrupted by a signal.
- */
-extern int ttm_bo_mem_space(struct ttm_buffer_object *bo,
-				struct ttm_placement *placement,
-				struct ttm_mem_reg *mem,
-				bool interruptible,
-				bool no_wait_gpu);
-
-extern void ttm_bo_mem_put(struct ttm_buffer_object *bo,
-			   struct ttm_mem_reg *mem);
-extern void ttm_bo_mem_put_locked(struct ttm_buffer_object *bo,
-				  struct ttm_mem_reg *mem);
-
-extern void ttm_bo_global_release(struct drm_global_reference *ref);
-extern int ttm_bo_global_init(struct drm_global_reference *ref);
-
-extern int ttm_bo_device_release(struct ttm_bo_device *bdev);
-
-/**
- * ttm_bo_device_init
- *
- * @bdev: A pointer to a struct ttm_bo_device to initialize.
- * @glob: A pointer to an initialized struct ttm_bo_global.
- * @driver: A pointer to a struct ttm_bo_driver set up by the caller.
- * @file_page_offset: Offset into the device address space that is available
- * for buffer data. This ensures compatibility with other users of the
- * address space.
- *
- * Initializes a struct ttm_bo_device:
- * Returns:
- * !0: Failure.
- */
-extern int ttm_bo_device_init(struct ttm_bo_device *bdev,
-			      struct ttm_bo_global *glob,
-			      struct ttm_bo_driver *driver,
-			      uint64_t file_page_offset, bool need_dma32);
-
-/**
- * ttm_bo_unmap_virtual
- *
- * @bo: tear down the virtual mappings for this BO
- */
-extern void ttm_bo_unmap_virtual(struct ttm_buffer_object *bo);
-
-/**
- * ttm_bo_unmap_virtual
- *
- * @bo: tear down the virtual mappings for this BO
- *
- * The caller must take ttm_mem_io_lock before calling this function.
- */
-extern void ttm_bo_unmap_virtual_locked(struct ttm_buffer_object *bo);
-
-extern int ttm_mem_io_reserve_vm(struct ttm_buffer_object *bo);
-extern void ttm_mem_io_free_vm(struct ttm_buffer_object *bo);
-extern int ttm_mem_io_lock(struct ttm_mem_type_manager *man,
-			   bool interruptible);
-extern void ttm_mem_io_unlock(struct ttm_mem_type_manager *man);
-
-
-/**
- * ttm_bo_reserve:
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- * @interruptible: Sleep interruptible if waiting.
- * @no_wait: Don't sleep while trying to reserve, rather return -EBUSY.
- * @use_sequence: If @bo is already reserved, Only sleep waiting for
- * it to become unreserved if @sequence < (@bo)->sequence.
- *
- * Locks a buffer object for validation. (Or prevents other processes from
- * locking it for validation) and removes it from lru lists, while taking
- * a number of measures to prevent deadlocks.
- *
- * Deadlocks may occur when two processes try to reserve multiple buffers in
- * different order, either by will or as a result of a buffer being evicted
- * to make room for a buffer already reserved. (Buffers are reserved before
- * they are evicted). The following algorithm prevents such deadlocks from
- * occurring:
- * Processes attempting to reserve multiple buffers other than for eviction,
- * (typically execbuf), should first obtain a unique 32-bit
- * validation sequence number,
- * and call this function with @use_sequence == 1 and @sequence == the unique
- * sequence number. If upon call of this function, the buffer object is already
- * reserved, the validation sequence is checked against the validation
- * sequence of the process currently reserving the buffer,
- * and if the current validation sequence is greater than that of the process
- * holding the reservation, the function returns -EAGAIN. Otherwise it sleeps
- * waiting for the buffer to become unreserved, after which it retries
- * reserving.
- * The caller should, when receiving an -EAGAIN error
- * release all its buffer reservations, wait for @bo to become unreserved, and
- * then rerun the validation with the same validation sequence. This procedure
- * will always guarantee that the process with the lowest validation sequence
- * will eventually succeed, preventing both deadlocks and starvation.
- *
- * Returns:
- * -EAGAIN: The reservation may cause a deadlock.
- * Release all buffer reservations, wait for @bo to become unreserved and
- * try again. (only if use_sequence == 1).
- * -ERESTARTSYS: A wait for the buffer to become unreserved was interrupted by
- * a signal. Release all buffer reservations and return to user-space.
- * -EBUSY: The function needed to sleep, but @no_wait was true
- * -EDEADLK: Bo already reserved using @sequence. This error code will only
- * be returned if @use_sequence is set to true.
- */
-extern int ttm_bo_reserve(struct ttm_buffer_object *bo,
-			  bool interruptible,
-			  bool no_wait, bool use_sequence, uint32_t sequence);
-
-/**
- * ttm_bo_reserve_slowpath_nolru:
- * @bo: A pointer to a struct ttm_buffer_object.
- * @interruptible: Sleep interruptible if waiting.
- * @sequence: Set (@bo)->sequence to this value after lock
- *
- * This is called after ttm_bo_reserve returns -EAGAIN and we backed off
- * from all our other reservations. Because there are no other reservations
- * held by us, this function cannot deadlock any more.
- *
- * Will not remove reserved buffers from the lru lists.
- * Otherwise identical to ttm_bo_reserve_slowpath.
- */
-extern int ttm_bo_reserve_slowpath_nolru(struct ttm_buffer_object *bo,
-					 bool interruptible,
-					 uint32_t sequence);
-
-
-/**
- * ttm_bo_reserve_slowpath:
- * @bo: A pointer to a struct ttm_buffer_object.
- * @interruptible: Sleep interruptible if waiting.
- * @sequence: Set (@bo)->sequence to this value after lock
- *
- * This is called after ttm_bo_reserve returns -EAGAIN and we backed off
- * from all our other reservations. Because there are no other reservations
- * held by us, this function cannot deadlock any more.
- */
-extern int ttm_bo_reserve_slowpath(struct ttm_buffer_object *bo,
-				   bool interruptible, uint32_t sequence);
-
-/**
- * ttm_bo_reserve_nolru:
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- * @interruptible: Sleep interruptible if waiting.
- * @no_wait: Don't sleep while trying to reserve, rather return -EBUSY.
- * @use_sequence: If @bo is already reserved, Only sleep waiting for
- * it to become unreserved if @sequence < (@bo)->sequence.
- *
- * Will not remove reserved buffers from the lru lists.
- * Otherwise identical to ttm_bo_reserve.
- *
- * Returns:
- * -EAGAIN: The reservation may cause a deadlock.
- * Release all buffer reservations, wait for @bo to become unreserved and
- * try again. (only if use_sequence == 1).
- * -ERESTARTSYS: A wait for the buffer to become unreserved was interrupted by
- * a signal. Release all buffer reservations and return to user-space.
- * -EBUSY: The function needed to sleep, but @no_wait was true
- * -EDEADLK: Bo already reserved using @sequence. This error code will only
- * be returned if @use_sequence is set to true.
- */
-extern int ttm_bo_reserve_nolru(struct ttm_buffer_object *bo,
-				 bool interruptible,
-				 bool no_wait, bool use_sequence,
-				 uint32_t sequence);
-
-/**
- * ttm_bo_unreserve
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- *
- * Unreserve a previous reservation of @bo.
- */
-extern void ttm_bo_unreserve(struct ttm_buffer_object *bo);
-
-/**
- * ttm_bo_unreserve_locked
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- *
- * Unreserve a previous reservation of @bo.
- * Needs to be called with struct ttm_bo_global::lru_lock held.
- */
-extern void ttm_bo_unreserve_locked(struct ttm_buffer_object *bo);
-
-/*
- * ttm_bo_util.c
- */
-
-/**
- * ttm_bo_move_ttm
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- * @evict: 1: This is an eviction. Don't try to pipeline.
- * @no_wait_gpu: Return immediately if the GPU is busy.
- * @new_mem: struct ttm_mem_reg indicating where to move.
- *
- * Optimized move function for a buffer object with both old and
- * new placement backed by a TTM. The function will, if successful,
- * free any old aperture space, and set (@new_mem)->mm_node to NULL,
- * and update the (@bo)->mem placement flags. If unsuccessful, the old
- * data remains untouched, and it's up to the caller to free the
- * memory space indicated by @new_mem.
- * Returns:
- * !0: Failure.
- */
-
-extern int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
-			   bool evict, bool no_wait_gpu,
-			   struct ttm_mem_reg *new_mem);
-
-/**
- * ttm_bo_move_memcpy
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- * @evict: 1: This is an eviction. Don't try to pipeline.
- * @no_wait_gpu: Return immediately if the GPU is busy.
- * @new_mem: struct ttm_mem_reg indicating where to move.
- *
- * Fallback move function for a mappable buffer object in mappable memory.
- * The function will, if successful,
- * free any old aperture space, and set (@new_mem)->mm_node to NULL,
- * and update the (@bo)->mem placement flags. If unsuccessful, the old
- * data remains untouched, and it's up to the caller to free the
- * memory space indicated by @new_mem.
- * Returns:
- * !0: Failure.
- */
-
-extern int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
-			      bool evict, bool no_wait_gpu,
-			      struct ttm_mem_reg *new_mem);
-
-/**
- * ttm_bo_free_old_node
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- *
- * Utility function to free an old placement after a successful move.
- */
-extern void ttm_bo_free_old_node(struct ttm_buffer_object *bo);
-
-/**
- * ttm_bo_move_accel_cleanup.
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- * @sync_obj: A sync object that signals when moving is complete.
- * @evict: This is an evict move. Don't return until the buffer is idle.
- * @no_wait_gpu: Return immediately if the GPU is busy.
- * @new_mem: struct ttm_mem_reg indicating where to move.
- *
- * Accelerated move function to be called when an accelerated move
- * has been scheduled. The function will create a new temporary buffer object
- * representing the old placement, and put the sync object on both buffer
- * objects. After that the newly created buffer object is unref'd to be
- * destroyed when the move is complete. This will help pipeline
- * buffer moves.
- */
-
-extern int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
-				     void *sync_obj,
-				     bool evict, bool no_wait_gpu,
-				     struct ttm_mem_reg *new_mem);
-/**
- * ttm_io_prot
- *
- * @c_state: Caching state.
- * @tmp: Page protection flag for a normal, cached mapping.
- *
- * Utility function that returns the pgprot_t that should be used for
- * setting up a PTE with the caching model indicated by @c_state.
- */
-extern vm_memattr_t ttm_io_prot(uint32_t caching_flags);
-
-extern const struct ttm_mem_type_manager_func ttm_bo_manager_func;
-
-#if __OS_HAS_AGP
-#define TTM_HAS_AGP
-
-/**
- * ttm_agp_tt_create
- *
- * @bdev: Pointer to a struct ttm_bo_device.
- * @bridge: The agp bridge this device is sitting on.
- * @size: Size of the data needed backing.
- * @page_flags: Page flags as identified by TTM_PAGE_FLAG_XX flags.
- * @dummy_read_page: See struct ttm_bo_device.
- *
- *
- * Create a TTM backend that uses the indicated AGP bridge as an aperture
- * for TT memory. This function uses the linux agpgart interface to
- * bind and unbind memory backing a ttm_tt.
- */
-extern struct ttm_tt *ttm_agp_tt_create(struct ttm_bo_device *bdev,
-					device_t bridge,
-					unsigned long size, uint32_t page_flags,
-					struct vm_page *dummy_read_page);
-int ttm_agp_tt_populate(struct ttm_tt *ttm);
-void ttm_agp_tt_unpopulate(struct ttm_tt *ttm);
-#endif
-
-int	ttm_bo_cmp_rb_tree_items(struct ttm_buffer_object *a,
-	    struct ttm_buffer_object *b);
-
-RB_PROTOTYPE(ttm_bo_device_buffer_objects, ttm_buffer_object, vm_rb,
-    ttm_bo_cmp_rb_tree_items);
-
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_bo_manager.c b/sys/dev/drm2/ttm/ttm_bo_manager.c
deleted file mode 100644
index 46865118d9615..0000000000000
--- a/sys/dev/drm2/ttm/ttm_bo_manager.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2007-2010 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_module.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_placement.h>
-#include <dev/drm2/drm_mm.h>
-
-/**
- * Currently we use a spinlock for the lock, but a mutex *may* be
- * more appropriate to reduce scheduling latency if the range manager
- * ends up with very fragmented allocation patterns.
- */
-
-struct ttm_range_manager {
-	struct drm_mm mm;
-	struct mtx lock;
-};
-
-MALLOC_DEFINE(M_TTM_RMAN, "ttm_rman", "TTM Range Manager");
-
-static int ttm_bo_man_get_node(struct ttm_mem_type_manager *man,
-			       struct ttm_buffer_object *bo,
-			       struct ttm_placement *placement,
-			       struct ttm_mem_reg *mem)
-{
-	struct ttm_range_manager *rman = (struct ttm_range_manager *) man->priv;
-	struct drm_mm *mm = &rman->mm;
-	struct drm_mm_node *node = NULL;
-	unsigned long lpfn;
-	int ret;
-
-	lpfn = placement->lpfn;
-	if (!lpfn)
-		lpfn = man->size;
-	do {
-		ret = drm_mm_pre_get(mm);
-		if (unlikely(ret))
-			return ret;
-
-		mtx_lock(&rman->lock);
-		node = drm_mm_search_free_in_range(mm,
-					mem->num_pages, mem->page_alignment,
-					placement->fpfn, lpfn, 1);
-		if (unlikely(node == NULL)) {
-			mtx_unlock(&rman->lock);
-			return 0;
-		}
-		node = drm_mm_get_block_atomic_range(node, mem->num_pages,
-						     mem->page_alignment,
-						     placement->fpfn,
-						     lpfn);
-		mtx_unlock(&rman->lock);
-	} while (node == NULL);
-
-	mem->mm_node = node;
-	mem->start = node->start;
-	return 0;
-}
-
-static void ttm_bo_man_put_node(struct ttm_mem_type_manager *man,
-				struct ttm_mem_reg *mem)
-{
-	struct ttm_range_manager *rman = (struct ttm_range_manager *) man->priv;
-
-	if (mem->mm_node) {
-		mtx_lock(&rman->lock);
-		drm_mm_put_block(mem->mm_node);
-		mtx_unlock(&rman->lock);
-		mem->mm_node = NULL;
-	}
-}
-
-static int ttm_bo_man_init(struct ttm_mem_type_manager *man,
-			   unsigned long p_size)
-{
-	struct ttm_range_manager *rman;
-	int ret;
-
-	rman = malloc(sizeof(*rman), M_TTM_RMAN, M_ZERO | M_WAITOK);
-	ret = drm_mm_init(&rman->mm, 0, p_size);
-	if (ret) {
-		free(rman, M_TTM_RMAN);
-		return ret;
-	}
-
-	mtx_init(&rman->lock, "ttmrman", NULL, MTX_DEF);
-	man->priv = rman;
-	return 0;
-}
-
-static int ttm_bo_man_takedown(struct ttm_mem_type_manager *man)
-{
-	struct ttm_range_manager *rman = (struct ttm_range_manager *) man->priv;
-	struct drm_mm *mm = &rman->mm;
-
-	mtx_lock(&rman->lock);
-	if (drm_mm_clean(mm)) {
-		drm_mm_takedown(mm);
-		mtx_unlock(&rman->lock);
-		mtx_destroy(&rman->lock);
-		free(rman, M_TTM_RMAN);
-		man->priv = NULL;
-		return 0;
-	}
-	mtx_unlock(&rman->lock);
-	return -EBUSY;
-}
-
-static void ttm_bo_man_debug(struct ttm_mem_type_manager *man,
-			     const char *prefix)
-{
-	struct ttm_range_manager *rman = (struct ttm_range_manager *) man->priv;
-
-	mtx_lock(&rman->lock);
-	drm_mm_debug_table(&rman->mm, prefix);
-	mtx_unlock(&rman->lock);
-}
-
-const struct ttm_mem_type_manager_func ttm_bo_manager_func = {
-	ttm_bo_man_init,
-	ttm_bo_man_takedown,
-	ttm_bo_man_get_node,
-	ttm_bo_man_put_node,
-	ttm_bo_man_debug
-};
diff --git a/sys/dev/drm2/ttm/ttm_bo_util.c b/sys/dev/drm2/ttm/ttm_bo_util.c
deleted file mode 100644
index c53bb21450d8d..0000000000000
--- a/sys/dev/drm2/ttm/ttm_bo_util.c
+++ /dev/null
@@ -1,668 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2007-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_placement.h>
-#include <sys/sf_buf.h>
-
-void ttm_bo_free_old_node(struct ttm_buffer_object *bo)
-{
-	ttm_bo_mem_put(bo, &bo->mem);
-}
-
-int ttm_bo_move_ttm(struct ttm_buffer_object *bo,
-		    bool evict,
-		    bool no_wait_gpu, struct ttm_mem_reg *new_mem)
-{
-	struct ttm_tt *ttm = bo->ttm;
-	struct ttm_mem_reg *old_mem = &bo->mem;
-	int ret;
-
-	if (old_mem->mem_type != TTM_PL_SYSTEM) {
-		ttm_tt_unbind(ttm);
-		ttm_bo_free_old_node(bo);
-		ttm_flag_masked(&old_mem->placement, TTM_PL_FLAG_SYSTEM,
-				TTM_PL_MASK_MEM);
-		old_mem->mem_type = TTM_PL_SYSTEM;
-	}
-
-	ret = ttm_tt_set_placement_caching(ttm, new_mem->placement);
-	if (unlikely(ret != 0))
-		return ret;
-
-	if (new_mem->mem_type != TTM_PL_SYSTEM) {
-		ret = ttm_tt_bind(ttm, new_mem);
-		if (unlikely(ret != 0))
-			return ret;
-	}
-
-	*old_mem = *new_mem;
-	new_mem->mm_node = NULL;
-
-	return 0;
-}
-
-int ttm_mem_io_lock(struct ttm_mem_type_manager *man, bool interruptible)
-{
-	if (likely(man->io_reserve_fastpath))
-		return 0;
-
-	if (interruptible) {
-		if (sx_xlock_sig(&man->io_reserve_mutex))
-			return (-EINTR);
-		else
-			return (0);
-	}
-
-	sx_xlock(&man->io_reserve_mutex);
-	return 0;
-}
-
-void ttm_mem_io_unlock(struct ttm_mem_type_manager *man)
-{
-	if (likely(man->io_reserve_fastpath))
-		return;
-
-	sx_xunlock(&man->io_reserve_mutex);
-}
-
-static int ttm_mem_io_evict(struct ttm_mem_type_manager *man)
-{
-	struct ttm_buffer_object *bo;
-
-	if (!man->use_io_reserve_lru || list_empty(&man->io_reserve_lru))
-		return -EAGAIN;
-
-	bo = list_first_entry(&man->io_reserve_lru,
-			      struct ttm_buffer_object,
-			      io_reserve_lru);
-	list_del_init(&bo->io_reserve_lru);
-	ttm_bo_unmap_virtual_locked(bo);
-
-	return 0;
-}
-
-static int ttm_mem_io_reserve(struct ttm_bo_device *bdev,
-			      struct ttm_mem_reg *mem)
-{
-	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
-	int ret = 0;
-
-	if (!bdev->driver->io_mem_reserve)
-		return 0;
-	if (likely(man->io_reserve_fastpath))
-		return bdev->driver->io_mem_reserve(bdev, mem);
-
-	if (bdev->driver->io_mem_reserve &&
-	    mem->bus.io_reserved_count++ == 0) {
-retry:
-		ret = bdev->driver->io_mem_reserve(bdev, mem);
-		if (ret == -EAGAIN) {
-			ret = ttm_mem_io_evict(man);
-			if (ret == 0)
-				goto retry;
-		}
-	}
-	return ret;
-}
-
-static void ttm_mem_io_free(struct ttm_bo_device *bdev,
-			    struct ttm_mem_reg *mem)
-{
-	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
-
-	if (likely(man->io_reserve_fastpath))
-		return;
-
-	if (bdev->driver->io_mem_reserve &&
-	    --mem->bus.io_reserved_count == 0 &&
-	    bdev->driver->io_mem_free)
-		bdev->driver->io_mem_free(bdev, mem);
-
-}
-
-int ttm_mem_io_reserve_vm(struct ttm_buffer_object *bo)
-{
-	struct ttm_mem_reg *mem = &bo->mem;
-	int ret;
-
-	if (!mem->bus.io_reserved_vm) {
-		struct ttm_mem_type_manager *man =
-			&bo->bdev->man[mem->mem_type];
-
-		ret = ttm_mem_io_reserve(bo->bdev, mem);
-		if (unlikely(ret != 0))
-			return ret;
-		mem->bus.io_reserved_vm = true;
-		if (man->use_io_reserve_lru)
-			list_add_tail(&bo->io_reserve_lru,
-				      &man->io_reserve_lru);
-	}
-	return 0;
-}
-
-void ttm_mem_io_free_vm(struct ttm_buffer_object *bo)
-{
-	struct ttm_mem_reg *mem = &bo->mem;
-
-	if (mem->bus.io_reserved_vm) {
-		mem->bus.io_reserved_vm = false;
-		list_del_init(&bo->io_reserve_lru);
-		ttm_mem_io_free(bo->bdev, mem);
-	}
-}
-
-static
-int ttm_mem_reg_ioremap(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem,
-			void **virtual)
-{
-	struct ttm_mem_type_manager *man = &bdev->man[mem->mem_type];
-	int ret;
-	void *addr;
-
-	*virtual = NULL;
-	(void) ttm_mem_io_lock(man, false);
-	ret = ttm_mem_io_reserve(bdev, mem);
-	ttm_mem_io_unlock(man);
-	if (ret || !mem->bus.is_iomem)
-		return ret;
-
-	if (mem->bus.addr) {
-		addr = mem->bus.addr;
-	} else {
-		addr = pmap_mapdev_attr(mem->bus.base + mem->bus.offset,
-		    mem->bus.size, (mem->placement & TTM_PL_FLAG_WC) ?
-		    VM_MEMATTR_WRITE_COMBINING : VM_MEMATTR_UNCACHEABLE);
-		if (!addr) {
-			(void) ttm_mem_io_lock(man, false);
-			ttm_mem_io_free(bdev, mem);
-			ttm_mem_io_unlock(man);
-			return -ENOMEM;
-		}
-	}
-	*virtual = addr;
-	return 0;
-}
-
-static
-void ttm_mem_reg_iounmap(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem,
-			 void *virtual)
-{
-	struct ttm_mem_type_manager *man;
-
-	man = &bdev->man[mem->mem_type];
-
-	if (virtual && mem->bus.addr == NULL)
-		pmap_unmapdev((vm_offset_t)virtual, mem->bus.size);
-	(void) ttm_mem_io_lock(man, false);
-	ttm_mem_io_free(bdev, mem);
-	ttm_mem_io_unlock(man);
-}
-
-static int ttm_copy_io_page(void *dst, void *src, unsigned long page)
-{
-	uint32_t *dstP =
-	    (uint32_t *) ((unsigned long)dst + (page << PAGE_SHIFT));
-	uint32_t *srcP =
-	    (uint32_t *) ((unsigned long)src + (page << PAGE_SHIFT));
-
-	int i;
-	for (i = 0; i < PAGE_SIZE / sizeof(uint32_t); ++i)
-		/* iowrite32(ioread32(srcP++), dstP++); */
-		*dstP++ = *srcP++;
-	return 0;
-}
-
-static int ttm_copy_io_ttm_page(struct ttm_tt *ttm, void *src,
-				unsigned long page,
-				vm_memattr_t prot)
-{
-	vm_page_t d = ttm->pages[page];
-	void *dst;
-
-	if (!d)
-		return -ENOMEM;
-
-	src = (void *)((unsigned long)src + (page << PAGE_SHIFT));
-
-	/* XXXKIB can't sleep ? */
-	dst = pmap_mapdev_attr(VM_PAGE_TO_PHYS(d), PAGE_SIZE, prot);
-	if (!dst)
-		return -ENOMEM;
-
-	memcpy(dst, src, PAGE_SIZE);
-
-	pmap_unmapdev((vm_offset_t)dst, PAGE_SIZE);
-
-	return 0;
-}
-
-static int ttm_copy_ttm_io_page(struct ttm_tt *ttm, void *dst,
-				unsigned long page,
-				vm_memattr_t prot)
-{
-	vm_page_t s = ttm->pages[page];
-	void *src;
-
-	if (!s)
-		return -ENOMEM;
-
-	dst = (void *)((unsigned long)dst + (page << PAGE_SHIFT));
-	src = pmap_mapdev_attr(VM_PAGE_TO_PHYS(s), PAGE_SIZE, prot);
-	if (!src)
-		return -ENOMEM;
-
-	memcpy(dst, src, PAGE_SIZE);
-
-	pmap_unmapdev((vm_offset_t)src, PAGE_SIZE);
-
-	return 0;
-}
-
-int ttm_bo_move_memcpy(struct ttm_buffer_object *bo,
-		       bool evict, bool no_wait_gpu,
-		       struct ttm_mem_reg *new_mem)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_mem_type_manager *man = &bdev->man[new_mem->mem_type];
-	struct ttm_tt *ttm = bo->ttm;
-	struct ttm_mem_reg *old_mem = &bo->mem;
-	struct ttm_mem_reg old_copy = *old_mem;
-	void *old_iomap;
-	void *new_iomap;
-	int ret;
-	unsigned long i;
-	unsigned long page;
-	unsigned long add = 0;
-	int dir;
-
-	ret = ttm_mem_reg_ioremap(bdev, old_mem, &old_iomap);
-	if (ret)
-		return ret;
-	ret = ttm_mem_reg_ioremap(bdev, new_mem, &new_iomap);
-	if (ret)
-		goto out;
-
-	if (old_iomap == NULL && new_iomap == NULL)
-		goto out2;
-	if (old_iomap == NULL && ttm == NULL)
-		goto out2;
-
-	if (ttm->state == tt_unpopulated) {
-		ret = ttm->bdev->driver->ttm_tt_populate(ttm);
-		if (ret) {
-			/* if we fail here don't nuke the mm node
-			 * as the bo still owns it */
-			old_copy.mm_node = NULL;
-			goto out1;
-		}
-	}
-
-	add = 0;
-	dir = 1;
-
-	if ((old_mem->mem_type == new_mem->mem_type) &&
-	    (new_mem->start < old_mem->start + old_mem->size)) {
-		dir = -1;
-		add = new_mem->num_pages - 1;
-	}
-
-	for (i = 0; i < new_mem->num_pages; ++i) {
-		page = i * dir + add;
-		if (old_iomap == NULL) {
-			vm_memattr_t prot = ttm_io_prot(old_mem->placement);
-			ret = ttm_copy_ttm_io_page(ttm, new_iomap, page,
-						   prot);
-		} else if (new_iomap == NULL) {
-			vm_memattr_t prot = ttm_io_prot(new_mem->placement);
-			ret = ttm_copy_io_ttm_page(ttm, old_iomap, page,
-						   prot);
-		} else
-			ret = ttm_copy_io_page(new_iomap, old_iomap, page);
-		if (ret) {
-			/* failing here, means keep old copy as-is */
-			old_copy.mm_node = NULL;
-			goto out1;
-		}
-	}
-	mb();
-out2:
-	old_copy = *old_mem;
-	*old_mem = *new_mem;
-	new_mem->mm_node = NULL;
-
-	if ((man->flags & TTM_MEMTYPE_FLAG_FIXED) && (ttm != NULL)) {
-		ttm_tt_unbind(ttm);
-		ttm_tt_destroy(ttm);
-		bo->ttm = NULL;
-	}
-
-out1:
-	ttm_mem_reg_iounmap(bdev, old_mem, new_iomap);
-out:
-	ttm_mem_reg_iounmap(bdev, &old_copy, old_iomap);
-	ttm_bo_mem_put(bo, &old_copy);
-	return ret;
-}
-
-MALLOC_DEFINE(M_TTM_TRANSF_OBJ, "ttm_transf_obj", "TTM Transfer Objects");
-
-static void ttm_transfered_destroy(struct ttm_buffer_object *bo)
-{
-	free(bo, M_TTM_TRANSF_OBJ);
-}
-
-/**
- * ttm_buffer_object_transfer
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- * @new_obj: A pointer to a pointer to a newly created ttm_buffer_object,
- * holding the data of @bo with the old placement.
- *
- * This is a utility function that may be called after an accelerated move
- * has been scheduled. A new buffer object is created as a placeholder for
- * the old data while it's being copied. When that buffer object is idle,
- * it can be destroyed, releasing the space of the old placement.
- * Returns:
- * !0: Failure.
- */
-
-static int
-ttm_buffer_object_transfer(struct ttm_buffer_object *bo,
-    struct ttm_buffer_object **new_obj)
-{
-	struct ttm_buffer_object *fbo;
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_bo_driver *driver = bdev->driver;
-
-	fbo = malloc(sizeof(*fbo), M_TTM_TRANSF_OBJ, M_WAITOK);
-	*fbo = *bo;
-
-	/**
-	 * Fix up members that we shouldn't copy directly:
-	 * TODO: Explicit member copy would probably be better here.
-	 */
-
-	INIT_LIST_HEAD(&fbo->ddestroy);
-	INIT_LIST_HEAD(&fbo->lru);
-	INIT_LIST_HEAD(&fbo->swap);
-	INIT_LIST_HEAD(&fbo->io_reserve_lru);
-	fbo->vm_node = NULL;
-	atomic_set(&fbo->cpu_writers, 0);
-
-	mtx_lock(&bdev->fence_lock);
-	if (bo->sync_obj)
-		fbo->sync_obj = driver->sync_obj_ref(bo->sync_obj);
-	else
-		fbo->sync_obj = NULL;
-	mtx_unlock(&bdev->fence_lock);
-	refcount_init(&fbo->list_kref, 1);
-	refcount_init(&fbo->kref, 1);
-	fbo->destroy = &ttm_transfered_destroy;
-	fbo->acc_size = 0;
-
-	*new_obj = fbo;
-	return 0;
-}
-
-vm_memattr_t
-ttm_io_prot(uint32_t caching_flags)
-{
-#if defined(__i386__) || defined(__amd64__) || defined(__powerpc__) || 	\
- defined(__arm__)
-	if (caching_flags & TTM_PL_FLAG_WC)
-		return (VM_MEMATTR_WRITE_COMBINING);
-	else
-		/*
-		 * We do not support i386, look at the linux source
-		 * for the reason of the comment.
-		 */
-		return (VM_MEMATTR_UNCACHEABLE);
-#else
-#error Port me
-#endif
-}
-
-static int ttm_bo_ioremap(struct ttm_buffer_object *bo,
-			  unsigned long offset,
-			  unsigned long size,
-			  struct ttm_bo_kmap_obj *map)
-{
-	struct ttm_mem_reg *mem = &bo->mem;
-
-	if (bo->mem.bus.addr) {
-		map->bo_kmap_type = ttm_bo_map_premapped;
-		map->virtual = (void *)(((u8 *)bo->mem.bus.addr) + offset);
-	} else {
-		map->bo_kmap_type = ttm_bo_map_iomap;
-		map->virtual = pmap_mapdev_attr(bo->mem.bus.base +
-		    bo->mem.bus.offset + offset, size,
-		    (mem->placement & TTM_PL_FLAG_WC) ?
-		    VM_MEMATTR_WRITE_COMBINING : VM_MEMATTR_UNCACHEABLE);
-		map->size = size;
-	}
-	return (!map->virtual) ? -ENOMEM : 0;
-}
-
-static int ttm_bo_kmap_ttm(struct ttm_buffer_object *bo,
-			   unsigned long start_page,
-			   unsigned long num_pages,
-			   struct ttm_bo_kmap_obj *map)
-{
-	struct ttm_mem_reg *mem = &bo->mem;
-	vm_memattr_t prot;
-	struct ttm_tt *ttm = bo->ttm;
-	int i, ret;
-
-	MPASS(ttm != NULL);
-
-	if (ttm->state == tt_unpopulated) {
-		ret = ttm->bdev->driver->ttm_tt_populate(ttm);
-		if (ret)
-			return ret;
-	}
-
-	if (num_pages == 1 && (mem->placement & TTM_PL_FLAG_CACHED)) {
-		/*
-		 * We're mapping a single page, and the desired
-		 * page protection is consistent with the bo.
-		 */
-
-		map->bo_kmap_type = ttm_bo_map_kmap;
-		map->page = ttm->pages[start_page];
-		map->sf = sf_buf_alloc(map->page, 0);
-		map->virtual = (void *)sf_buf_kva(map->sf);
-	} else {
-		/*
-		 * We need to use vmap to get the desired page protection
-		 * or to make the buffer object look contiguous.
-		 */
-		prot = (mem->placement & TTM_PL_FLAG_CACHED) ?
-			VM_MEMATTR_DEFAULT : ttm_io_prot(mem->placement);
-		map->bo_kmap_type = ttm_bo_map_vmap;
-		map->num_pages = num_pages;
-		map->virtual = (void *)kva_alloc(num_pages * PAGE_SIZE);
-		if (map->virtual != NULL) {
-			for (i = 0; i < num_pages; i++) {
-				/* XXXKIB hack */
-				pmap_page_set_memattr(ttm->pages[start_page +
-				    i], prot);
-			}
-			pmap_qenter((vm_offset_t)map->virtual,
-			    &ttm->pages[start_page], num_pages);
-		}
-	}
-	return (!map->virtual) ? -ENOMEM : 0;
-}
-
-int ttm_bo_kmap(struct ttm_buffer_object *bo,
-		unsigned long start_page, unsigned long num_pages,
-		struct ttm_bo_kmap_obj *map)
-{
-	struct ttm_mem_type_manager *man =
-		&bo->bdev->man[bo->mem.mem_type];
-	unsigned long offset, size;
-	int ret;
-
-	MPASS(list_empty(&bo->swap));
-	map->virtual = NULL;
-	map->bo = bo;
-	if (num_pages > bo->num_pages)
-		return -EINVAL;
-	if (start_page > bo->num_pages)
-		return -EINVAL;
-#if 0
-	if (num_pages > 1 && !DRM_SUSER(DRM_CURPROC))
-		return -EPERM;
-#endif
-	(void) ttm_mem_io_lock(man, false);
-	ret = ttm_mem_io_reserve(bo->bdev, &bo->mem);
-	ttm_mem_io_unlock(man);
-	if (ret)
-		return ret;
-	if (!bo->mem.bus.is_iomem) {
-		return ttm_bo_kmap_ttm(bo, start_page, num_pages, map);
-	} else {
-		offset = start_page << PAGE_SHIFT;
-		size = num_pages << PAGE_SHIFT;
-		return ttm_bo_ioremap(bo, offset, size, map);
-	}
-}
-
-void ttm_bo_kunmap(struct ttm_bo_kmap_obj *map)
-{
-	struct ttm_buffer_object *bo = map->bo;
-	struct ttm_mem_type_manager *man =
-		&bo->bdev->man[bo->mem.mem_type];
-
-	if (!map->virtual)
-		return;
-	switch (map->bo_kmap_type) {
-	case ttm_bo_map_iomap:
-		pmap_unmapdev((vm_offset_t)map->virtual, map->size);
-		break;
-	case ttm_bo_map_vmap:
-		pmap_qremove((vm_offset_t)(map->virtual), map->num_pages);
-		kva_free((vm_offset_t)map->virtual,
-		    map->num_pages * PAGE_SIZE);
-		break;
-	case ttm_bo_map_kmap:
-		sf_buf_free(map->sf);
-		break;
-	case ttm_bo_map_premapped:
-		break;
-	default:
-		MPASS(0);
-	}
-	(void) ttm_mem_io_lock(man, false);
-	ttm_mem_io_free(map->bo->bdev, &map->bo->mem);
-	ttm_mem_io_unlock(man);
-	map->virtual = NULL;
-	map->page = NULL;
-	map->sf = NULL;
-}
-
-int ttm_bo_move_accel_cleanup(struct ttm_buffer_object *bo,
-			      void *sync_obj,
-			      bool evict,
-			      bool no_wait_gpu,
-			      struct ttm_mem_reg *new_mem)
-{
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_bo_driver *driver = bdev->driver;
-	struct ttm_mem_type_manager *man = &bdev->man[new_mem->mem_type];
-	struct ttm_mem_reg *old_mem = &bo->mem;
-	int ret;
-	struct ttm_buffer_object *ghost_obj;
-	void *tmp_obj = NULL;
-
-	mtx_lock(&bdev->fence_lock);
-	if (bo->sync_obj) {
-		tmp_obj = bo->sync_obj;
-		bo->sync_obj = NULL;
-	}
-	bo->sync_obj = driver->sync_obj_ref(sync_obj);
-	if (evict) {
-		ret = ttm_bo_wait(bo, false, false, false);
-		mtx_unlock(&bdev->fence_lock);
-		if (tmp_obj)
-			driver->sync_obj_unref(&tmp_obj);
-		if (ret)
-			return ret;
-
-		if ((man->flags & TTM_MEMTYPE_FLAG_FIXED) &&
-		    (bo->ttm != NULL)) {
-			ttm_tt_unbind(bo->ttm);
-			ttm_tt_destroy(bo->ttm);
-			bo->ttm = NULL;
-		}
-		ttm_bo_free_old_node(bo);
-	} else {
-		/**
-		 * This should help pipeline ordinary buffer moves.
-		 *
-		 * Hang old buffer memory on a new buffer object,
-		 * and leave it to be released when the GPU
-		 * operation has completed.
-		 */
-
-		set_bit(TTM_BO_PRIV_FLAG_MOVING, &bo->priv_flags);
-		mtx_unlock(&bdev->fence_lock);
-		if (tmp_obj)
-			driver->sync_obj_unref(&tmp_obj);
-
-		ret = ttm_buffer_object_transfer(bo, &ghost_obj);
-		if (ret)
-			return ret;
-
-		/**
-		 * If we're not moving to fixed memory, the TTM object
-		 * needs to stay alive. Otherwhise hang it on the ghost
-		 * bo to be unbound and destroyed.
-		 */
-
-		if (!(man->flags & TTM_MEMTYPE_FLAG_FIXED))
-			ghost_obj->ttm = NULL;
-		else
-			bo->ttm = NULL;
-
-		ttm_bo_unreserve(ghost_obj);
-		ttm_bo_unref(&ghost_obj);
-	}
-
-	*old_mem = *new_mem;
-	new_mem->mm_node = NULL;
-
-	return 0;
-}
diff --git a/sys/dev/drm2/ttm/ttm_bo_vm.c b/sys/dev/drm2/ttm/ttm_bo_vm.c
deleted file mode 100644
index 6f7184857ce6f..0000000000000
--- a/sys/dev/drm2/ttm/ttm_bo_vm.c
+++ /dev/null
@@ -1,563 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/*
- * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
- *
- * Portions of this software were developed by Konstantin Belousov
- * <kib@FreeBSD.org> under sponsorship from the FreeBSD Foundation.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "opt_vm.h"
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_module.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_placement.h>
-
-#include <vm/vm.h>
-#include <vm/vm_page.h>
-#include <vm/vm_pageout.h>
-
-#define TTM_BO_VM_NUM_PREFAULT 16
-
-RB_GENERATE(ttm_bo_device_buffer_objects, ttm_buffer_object, vm_rb,
-    ttm_bo_cmp_rb_tree_items);
-
-int
-ttm_bo_cmp_rb_tree_items(struct ttm_buffer_object *a,
-    struct ttm_buffer_object *b)
-{
-
-	if (a->vm_node->start < b->vm_node->start) {
-		return (-1);
-	} else if (a->vm_node->start > b->vm_node->start) {
-		return (1);
-	} else {
-		return (0);
-	}
-}
-
-static struct ttm_buffer_object *ttm_bo_vm_lookup_rb(struct ttm_bo_device *bdev,
-						     unsigned long page_start,
-						     unsigned long num_pages)
-{
-	unsigned long cur_offset;
-	struct ttm_buffer_object *bo;
-	struct ttm_buffer_object *best_bo = NULL;
-
-	bo = RB_ROOT(&bdev->addr_space_rb);
-	while (bo != NULL) {
-		cur_offset = bo->vm_node->start;
-		if (page_start >= cur_offset) {
-			best_bo = bo;
-			if (page_start == cur_offset)
-				break;
-			bo = RB_RIGHT(bo, vm_rb);
-		} else
-			bo = RB_LEFT(bo, vm_rb);
-	}
-
-	if (unlikely(best_bo == NULL))
-		return NULL;
-
-	if (unlikely((best_bo->vm_node->start + best_bo->num_pages) <
-		     (page_start + num_pages)))
-		return NULL;
-
-	return best_bo;
-}
-
-static int
-ttm_bo_vm_fault(vm_object_t vm_obj, vm_ooffset_t offset,
-    int prot, vm_page_t *mres)
-{
-
-	struct ttm_buffer_object *bo = vm_obj->handle;
-	struct ttm_bo_device *bdev = bo->bdev;
-	struct ttm_tt *ttm = NULL;
-	vm_page_t m, m1;
-	int ret;
-	int retval = VM_PAGER_OK;
-	struct ttm_mem_type_manager *man =
-		&bdev->man[bo->mem.mem_type];
-
-	vm_object_pip_add(vm_obj, 1);
-	if (*mres != NULL) {
-		vm_page_lock(*mres);
-		vm_page_remove(*mres);
-		vm_page_unlock(*mres);
-	}
-retry:
-	VM_OBJECT_WUNLOCK(vm_obj);
-	m = NULL;
-
-reserve:
-	ret = ttm_bo_reserve(bo, false, false, false, 0);
-	if (unlikely(ret != 0)) {
-		if (ret == -EBUSY) {
-			kern_yield(PRI_USER);
-			goto reserve;
-		}
-	}
-
-	if (bdev->driver->fault_reserve_notify) {
-		ret = bdev->driver->fault_reserve_notify(bo);
-		switch (ret) {
-		case 0:
-			break;
-		case -EBUSY:
-		case -ERESTARTSYS:
-		case -EINTR:
-			kern_yield(PRI_USER);
-			goto reserve;
-		default:
-			retval = VM_PAGER_ERROR;
-			goto out_unlock;
-		}
-	}
-
-	/*
-	 * Wait for buffer data in transit, due to a pipelined
-	 * move.
-	 */
-
-	mtx_lock(&bdev->fence_lock);
-	if (test_bit(TTM_BO_PRIV_FLAG_MOVING, &bo->priv_flags)) {
-		/*
-		 * Here, the behavior differs between Linux and FreeBSD.
-		 *
-		 * On Linux, the wait is interruptible (3rd argument to
-		 * ttm_bo_wait). There must be some mechanism to resume
-		 * page fault handling, once the signal is processed.
-		 *
-		 * On FreeBSD, the wait is uninteruptible. This is not a
-		 * problem as we can't end up with an unkillable process
-		 * here, because the wait will eventually time out.
-		 *
-		 * An example of this situation is the Xorg process
-		 * which uses SIGALRM internally. The signal could
-		 * interrupt the wait, causing the page fault to fail
-		 * and the process to receive SIGSEGV.
-		 */
-		ret = ttm_bo_wait(bo, false, false, false);
-		mtx_unlock(&bdev->fence_lock);
-		if (unlikely(ret != 0)) {
-			retval = VM_PAGER_ERROR;
-			goto out_unlock;
-		}
-	} else
-		mtx_unlock(&bdev->fence_lock);
-
-	ret = ttm_mem_io_lock(man, true);
-	if (unlikely(ret != 0)) {
-		retval = VM_PAGER_ERROR;
-		goto out_unlock;
-	}
-	ret = ttm_mem_io_reserve_vm(bo);
-	if (unlikely(ret != 0)) {
-		retval = VM_PAGER_ERROR;
-		goto out_io_unlock;
-	}
-
-	/*
-	 * Strictly, we're not allowed to modify vma->vm_page_prot here,
-	 * since the mmap_sem is only held in read mode. However, we
-	 * modify only the caching bits of vma->vm_page_prot and
-	 * consider those bits protected by
-	 * the bo->mutex, as we should be the only writers.
-	 * There shouldn't really be any readers of these bits except
-	 * within vm_insert_mixed()? fork?
-	 *
-	 * TODO: Add a list of vmas to the bo, and change the
-	 * vma->vm_page_prot when the object changes caching policy, with
-	 * the correct locks held.
-	 */
-	if (!bo->mem.bus.is_iomem) {
-		/* Allocate all page at once, most common usage */
-		ttm = bo->ttm;
-		if (ttm->bdev->driver->ttm_tt_populate(ttm)) {
-			retval = VM_PAGER_ERROR;
-			goto out_io_unlock;
-		}
-	}
-
-	if (bo->mem.bus.is_iomem) {
-		m = PHYS_TO_VM_PAGE(bo->mem.bus.base + bo->mem.bus.offset +
-		    offset);
-		KASSERT((m->flags & PG_FICTITIOUS) != 0,
-		    ("physical address %#jx not fictitious",
-		    (uintmax_t)(bo->mem.bus.base + bo->mem.bus.offset
-		    + offset)));
-		pmap_page_set_memattr(m, ttm_io_prot(bo->mem.placement));
-	} else {
-		ttm = bo->ttm;
-		m = ttm->pages[OFF_TO_IDX(offset)];
-		if (unlikely(!m)) {
-			retval = VM_PAGER_ERROR;
-			goto out_io_unlock;
-		}
-		pmap_page_set_memattr(m,
-		    (bo->mem.placement & TTM_PL_FLAG_CACHED) ?
-		    VM_MEMATTR_WRITE_BACK : ttm_io_prot(bo->mem.placement));
-	}
-
-	VM_OBJECT_WLOCK(vm_obj);
-	if (vm_page_busied(m)) {
-		vm_page_lock(m);
-		VM_OBJECT_WUNLOCK(vm_obj);
-		vm_page_busy_sleep(m, "ttmpbs", false);
-		VM_OBJECT_WLOCK(vm_obj);
-		ttm_mem_io_unlock(man);
-		ttm_bo_unreserve(bo);
-		goto retry;
-	}
-	m1 = vm_page_lookup(vm_obj, OFF_TO_IDX(offset));
-	if (m1 == NULL) {
-		if (vm_page_insert(m, vm_obj, OFF_TO_IDX(offset))) {
-			VM_OBJECT_WUNLOCK(vm_obj);
-			vm_wait(vm_obj);
-			VM_OBJECT_WLOCK(vm_obj);
-			ttm_mem_io_unlock(man);
-			ttm_bo_unreserve(bo);
-			goto retry;
-		}
-	} else {
-		KASSERT(m == m1,
-		    ("inconsistent insert bo %p m %p m1 %p offset %jx",
-		    bo, m, m1, (uintmax_t)offset));
-	}
-	m->valid = VM_PAGE_BITS_ALL;
-	vm_page_xbusy(m);
-	if (*mres != NULL) {
-		KASSERT(*mres != m, ("losing %p %p", *mres, m));
-		vm_page_lock(*mres);
-		vm_page_free(*mres);
-		vm_page_unlock(*mres);
-	}
-	*mres = m;
-
-out_io_unlock1:
-	ttm_mem_io_unlock(man);
-out_unlock1:
-	ttm_bo_unreserve(bo);
-	vm_object_pip_wakeup(vm_obj);
-	return (retval);
-
-out_io_unlock:
-	VM_OBJECT_WLOCK(vm_obj);
-	goto out_io_unlock1;
-
-out_unlock:
-	VM_OBJECT_WLOCK(vm_obj);
-	goto out_unlock1;
-}
-
-static int
-ttm_bo_vm_ctor(void *handle, vm_ooffset_t size, vm_prot_t prot,
-    vm_ooffset_t foff, struct ucred *cred, u_short *color)
-{
-
-	/*
-	 * On Linux, a reference to the buffer object is acquired here.
-	 * The reason is that this function is not called when the
-	 * mmap() is initialized, but only when a process forks for
-	 * instance. Therefore on Linux, the reference on the bo is
-	 * acquired either in ttm_bo_mmap() or ttm_bo_vm_open(). It's
-	 * then released in ttm_bo_vm_close().
-	 *
-	 * Here, this function is called during mmap() initialization.
-	 * Thus, the reference acquired in ttm_bo_mmap_single() is
-	 * sufficient.
-	 */
-
-	*color = 0;
-	return (0);
-}
-
-static void
-ttm_bo_vm_dtor(void *handle)
-{
-	struct ttm_buffer_object *bo = handle;
-
-	ttm_bo_unref(&bo);
-}
-
-static struct cdev_pager_ops ttm_pager_ops = {
-	.cdev_pg_fault = ttm_bo_vm_fault,
-	.cdev_pg_ctor = ttm_bo_vm_ctor,
-	.cdev_pg_dtor = ttm_bo_vm_dtor
-};
-
-int
-ttm_bo_mmap_single(struct ttm_bo_device *bdev, vm_ooffset_t *offset, vm_size_t size,
-    struct vm_object **obj_res, int nprot)
-{
-	struct ttm_bo_driver *driver;
-	struct ttm_buffer_object *bo;
-	struct vm_object *vm_obj;
-	int ret;
-
-	rw_wlock(&bdev->vm_lock);
-	bo = ttm_bo_vm_lookup_rb(bdev, OFF_TO_IDX(*offset), OFF_TO_IDX(size));
-	if (likely(bo != NULL))
-		refcount_acquire(&bo->kref);
-	rw_wunlock(&bdev->vm_lock);
-
-	if (unlikely(bo == NULL)) {
-		printf("[TTM] Could not find buffer object to map\n");
-		return (-EINVAL);
-	}
-
-	driver = bo->bdev->driver;
-	if (unlikely(!driver->verify_access)) {
-		ret = -EPERM;
-		goto out_unref;
-	}
-	ret = driver->verify_access(bo);
-	if (unlikely(ret != 0))
-		goto out_unref;
-
-	vm_obj = cdev_pager_allocate(bo, OBJT_MGTDEVICE, &ttm_pager_ops,
-	    size, nprot, 0, curthread->td_ucred);
-	if (vm_obj == NULL) {
-		ret = -EINVAL;
-		goto out_unref;
-	}
-	/*
-	 * Note: We're transferring the bo reference to vm_obj->handle here.
-	 */
-	*offset = 0;
-	*obj_res = vm_obj;
-	return 0;
-out_unref:
-	ttm_bo_unref(&bo);
-	return ret;
-}
-
-void
-ttm_bo_release_mmap(struct ttm_buffer_object *bo)
-{
-	vm_object_t vm_obj;
-	vm_page_t m;
-	int i;
-
-	vm_obj = cdev_pager_lookup(bo);
-	if (vm_obj == NULL)
-		return;
-
-	VM_OBJECT_WLOCK(vm_obj);
-retry:
-	for (i = 0; i < bo->num_pages; i++) {
-		m = vm_page_lookup(vm_obj, i);
-		if (m == NULL)
-			continue;
-		if (vm_page_sleep_if_busy(m, "ttm_unm"))
-			goto retry;
-		cdev_pager_free_page(vm_obj, m);
-	}
-	VM_OBJECT_WUNLOCK(vm_obj);
-
-	vm_object_deallocate(vm_obj);
-}
-
-#if 0
-int ttm_fbdev_mmap(struct vm_area_struct *vma, struct ttm_buffer_object *bo)
-{
-	if (vma->vm_pgoff != 0)
-		return -EACCES;
-
-	vma->vm_ops = &ttm_bo_vm_ops;
-	vma->vm_private_data = ttm_bo_reference(bo);
-	vma->vm_flags |= VM_IO | VM_MIXEDMAP | VM_DONTEXPAND;
-	return 0;
-}
-
-ssize_t ttm_bo_io(struct ttm_bo_device *bdev, struct file *filp,
-		  const char __user *wbuf, char __user *rbuf, size_t count,
-		  loff_t *f_pos, bool write)
-{
-	struct ttm_buffer_object *bo;
-	struct ttm_bo_driver *driver;
-	struct ttm_bo_kmap_obj map;
-	unsigned long dev_offset = (*f_pos >> PAGE_SHIFT);
-	unsigned long kmap_offset;
-	unsigned long kmap_end;
-	unsigned long kmap_num;
-	size_t io_size;
-	unsigned int page_offset;
-	char *virtual;
-	int ret;
-	bool no_wait = false;
-	bool dummy;
-
-	read_lock(&bdev->vm_lock);
-	bo = ttm_bo_vm_lookup_rb(bdev, dev_offset, 1);
-	if (likely(bo != NULL))
-		ttm_bo_reference(bo);
-	read_unlock(&bdev->vm_lock);
-
-	if (unlikely(bo == NULL))
-		return -EFAULT;
-
-	driver = bo->bdev->driver;
-	if (unlikely(!driver->verify_access)) {
-		ret = -EPERM;
-		goto out_unref;
-	}
-
-	ret = driver->verify_access(bo, filp);
-	if (unlikely(ret != 0))
-		goto out_unref;
-
-	kmap_offset = dev_offset - bo->vm_node->start;
-	if (unlikely(kmap_offset >= bo->num_pages)) {
-		ret = -EFBIG;
-		goto out_unref;
-	}
-
-	page_offset = *f_pos & ~PAGE_MASK;
-	io_size = bo->num_pages - kmap_offset;
-	io_size = (io_size << PAGE_SHIFT) - page_offset;
-	if (count < io_size)
-		io_size = count;
-
-	kmap_end = (*f_pos + count - 1) >> PAGE_SHIFT;
-	kmap_num = kmap_end - kmap_offset + 1;
-
-	ret = ttm_bo_reserve(bo, true, no_wait, false, 0);
-
-	switch (ret) {
-	case 0:
-		break;
-	case -EBUSY:
-		ret = -EAGAIN;
-		goto out_unref;
-	default:
-		goto out_unref;
-	}
-
-	ret = ttm_bo_kmap(bo, kmap_offset, kmap_num, &map);
-	if (unlikely(ret != 0)) {
-		ttm_bo_unreserve(bo);
-		goto out_unref;
-	}
-
-	virtual = ttm_kmap_obj_virtual(&map, &dummy);
-	virtual += page_offset;
-
-	if (write)
-		ret = copy_from_user(virtual, wbuf, io_size);
-	else
-		ret = copy_to_user(rbuf, virtual, io_size);
-
-	ttm_bo_kunmap(&map);
-	ttm_bo_unreserve(bo);
-	ttm_bo_unref(&bo);
-
-	if (unlikely(ret != 0))
-		return -EFBIG;
-
-	*f_pos += io_size;
-
-	return io_size;
-out_unref:
-	ttm_bo_unref(&bo);
-	return ret;
-}
-
-ssize_t ttm_bo_fbdev_io(struct ttm_buffer_object *bo, const char __user *wbuf,
-			char __user *rbuf, size_t count, loff_t *f_pos,
-			bool write)
-{
-	struct ttm_bo_kmap_obj map;
-	unsigned long kmap_offset;
-	unsigned long kmap_end;
-	unsigned long kmap_num;
-	size_t io_size;
-	unsigned int page_offset;
-	char *virtual;
-	int ret;
-	bool no_wait = false;
-	bool dummy;
-
-	kmap_offset = (*f_pos >> PAGE_SHIFT);
-	if (unlikely(kmap_offset >= bo->num_pages))
-		return -EFBIG;
-
-	page_offset = *f_pos & ~PAGE_MASK;
-	io_size = bo->num_pages - kmap_offset;
-	io_size = (io_size << PAGE_SHIFT) - page_offset;
-	if (count < io_size)
-		io_size = count;
-
-	kmap_end = (*f_pos + count - 1) >> PAGE_SHIFT;
-	kmap_num = kmap_end - kmap_offset + 1;
-
-	ret = ttm_bo_reserve(bo, true, no_wait, false, 0);
-
-	switch (ret) {
-	case 0:
-		break;
-	case -EBUSY:
-		return -EAGAIN;
-	default:
-		return ret;
-	}
-
-	ret = ttm_bo_kmap(bo, kmap_offset, kmap_num, &map);
-	if (unlikely(ret != 0)) {
-		ttm_bo_unreserve(bo);
-		return ret;
-	}
-
-	virtual = ttm_kmap_obj_virtual(&map, &dummy);
-	virtual += page_offset;
-
-	if (write)
-		ret = copy_from_user(virtual, wbuf, io_size);
-	else
-		ret = copy_to_user(rbuf, virtual, io_size);
-
-	ttm_bo_kunmap(&map);
-	ttm_bo_unreserve(bo);
-	ttm_bo_unref(&bo);
-
-	if (unlikely(ret != 0))
-		return ret;
-
-	*f_pos += io_size;
-
-	return io_size;
-}
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_execbuf_util.c b/sys/dev/drm2/ttm/ttm_execbuf_util.c
deleted file mode 100644
index 6710d887fccb5..0000000000000
--- a/sys/dev/drm2/ttm/ttm_execbuf_util.c
+++ /dev/null
@@ -1,238 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_execbuf_util.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_placement.h>
-
-static void ttm_eu_backoff_reservation_locked(struct list_head *list)
-{
-	struct ttm_validate_buffer *entry;
-
-	list_for_each_entry(entry, list, head) {
-		struct ttm_buffer_object *bo = entry->bo;
-		if (!entry->reserved)
-			continue;
-
-		if (entry->removed) {
-			ttm_bo_add_to_lru(bo);
-			entry->removed = false;
-
-		}
-		entry->reserved = false;
-		atomic_set(&bo->reserved, 0);
-		wakeup(bo);
-	}
-}
-
-static void ttm_eu_del_from_lru_locked(struct list_head *list)
-{
-	struct ttm_validate_buffer *entry;
-
-	list_for_each_entry(entry, list, head) {
-		struct ttm_buffer_object *bo = entry->bo;
-		if (!entry->reserved)
-			continue;
-
-		if (!entry->removed) {
-			entry->put_count = ttm_bo_del_from_lru(bo);
-			entry->removed = true;
-		}
-	}
-}
-
-static void ttm_eu_list_ref_sub(struct list_head *list)
-{
-	struct ttm_validate_buffer *entry;
-
-	list_for_each_entry(entry, list, head) {
-		struct ttm_buffer_object *bo = entry->bo;
-
-		if (entry->put_count) {
-			ttm_bo_list_ref_sub(bo, entry->put_count, true);
-			entry->put_count = 0;
-		}
-	}
-}
-
-void ttm_eu_backoff_reservation(struct list_head *list)
-{
-	struct ttm_validate_buffer *entry;
-	struct ttm_bo_global *glob;
-
-	if (list_empty(list))
-		return;
-
-	entry = list_first_entry(list, struct ttm_validate_buffer, head);
-	glob = entry->bo->glob;
-	mtx_lock(&glob->lru_lock);
-	ttm_eu_backoff_reservation_locked(list);
-	mtx_unlock(&glob->lru_lock);
-}
-
-/*
- * Reserve buffers for validation.
- *
- * If a buffer in the list is marked for CPU access, we back off and
- * wait for that buffer to become free for GPU access.
- *
- * If a buffer is reserved for another validation, the validator with
- * the highest validation sequence backs off and waits for that buffer
- * to become unreserved. This prevents deadlocks when validating multiple
- * buffers in different orders.
- */
-
-int ttm_eu_reserve_buffers(struct list_head *list)
-{
-	struct ttm_bo_global *glob;
-	struct ttm_validate_buffer *entry;
-	int ret;
-	uint32_t val_seq;
-
-	if (list_empty(list))
-		return 0;
-
-	list_for_each_entry(entry, list, head) {
-		entry->reserved = false;
-		entry->put_count = 0;
-		entry->removed = false;
-	}
-
-	entry = list_first_entry(list, struct ttm_validate_buffer, head);
-	glob = entry->bo->glob;
-
-	mtx_lock(&glob->lru_lock);
-	val_seq = entry->bo->bdev->val_seq++;
-
-retry_locked:
-	list_for_each_entry(entry, list, head) {
-		struct ttm_buffer_object *bo = entry->bo;
-
-		/* already slowpath reserved? */
-		if (entry->reserved)
-			continue;
-
-		ret = ttm_bo_reserve_nolru(bo, true, true, true, val_seq);
-		switch (ret) {
-		case 0:
-			break;
-		case -EBUSY:
-			ttm_eu_del_from_lru_locked(list);
-			ret = ttm_bo_reserve_nolru(bo, true, false,
-						   true, val_seq);
-			if (!ret)
-				break;
-
-			if (unlikely(ret != -EAGAIN))
-				goto err;
-
-			/* fallthrough */
-		case -EAGAIN:
-			ttm_eu_backoff_reservation_locked(list);
-
-			/*
-			 * temporarily increase sequence number every retry,
-			 * to prevent us from seeing our old reservation
-			 * sequence when someone else reserved the buffer,
-			 * but hasn't updated the seq_valid/seqno members yet.
-			 */
-			val_seq = entry->bo->bdev->val_seq++;
-
-			ttm_eu_list_ref_sub(list);
-			ret = ttm_bo_reserve_slowpath_nolru(bo, true, val_seq);
-			if (unlikely(ret != 0)) {
-				mtx_unlock(&glob->lru_lock);
-				return ret;
-			}
-			entry->reserved = true;
-			if (unlikely(atomic_read(&bo->cpu_writers) > 0)) {
-				ret = -EBUSY;
-				goto err;
-			}
-			goto retry_locked;
-		default:
-			goto err;
-		}
-
-		entry->reserved = true;
-		if (unlikely(atomic_read(&bo->cpu_writers) > 0)) {
-			ret = -EBUSY;
-			goto err;
-		}
-	}
-
-	ttm_eu_del_from_lru_locked(list);
-	mtx_unlock(&glob->lru_lock);
-	ttm_eu_list_ref_sub(list);
-
-	return 0;
-
-err:
-	ttm_eu_backoff_reservation_locked(list);
-	mtx_unlock(&glob->lru_lock);
-	ttm_eu_list_ref_sub(list);
-	return ret;
-}
-
-void ttm_eu_fence_buffer_objects(struct list_head *list, void *sync_obj)
-{
-	struct ttm_validate_buffer *entry;
-	struct ttm_buffer_object *bo;
-	struct ttm_bo_global *glob;
-	struct ttm_bo_device *bdev;
-	struct ttm_bo_driver *driver;
-
-	if (list_empty(list))
-		return;
-
-	bo = list_first_entry(list, struct ttm_validate_buffer, head)->bo;
-	bdev = bo->bdev;
-	driver = bdev->driver;
-	glob = bo->glob;
-
-	mtx_lock(&glob->lru_lock);
-	mtx_lock(&bdev->fence_lock);
-
-	list_for_each_entry(entry, list, head) {
-		bo = entry->bo;
-		entry->old_sync_obj = bo->sync_obj;
-		bo->sync_obj = driver->sync_obj_ref(sync_obj);
-		ttm_bo_unreserve_locked(bo);
-		entry->reserved = false;
-	}
-	mtx_unlock(&bdev->fence_lock);
-	mtx_unlock(&glob->lru_lock);
-
-	list_for_each_entry(entry, list, head) {
-		if (entry->old_sync_obj)
-			driver->sync_obj_unref(&entry->old_sync_obj);
-	}
-}
diff --git a/sys/dev/drm2/ttm/ttm_execbuf_util.h b/sys/dev/drm2/ttm/ttm_execbuf_util.h
deleted file mode 100644
index 68b0ebaa6e9b5..0000000000000
--- a/sys/dev/drm2/ttm/ttm_execbuf_util.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/* $FreeBSD$ */
-
-#ifndef _TTM_EXECBUF_UTIL_H_
-#define _TTM_EXECBUF_UTIL_H_
-
-#include <dev/drm2/ttm/ttm_bo_api.h>
-
-/**
- * struct ttm_validate_buffer
- *
- * @head:           list head for thread-private list.
- * @bo:             refcounted buffer object pointer.
- * @reserved:       Indicates whether @bo has been reserved for validation.
- * @removed:        Indicates whether @bo has been removed from lru lists.
- * @put_count:      Number of outstanding references on bo::list_kref.
- * @old_sync_obj:   Pointer to a sync object about to be unreferenced
- */
-
-struct ttm_validate_buffer {
-	struct list_head head;
-	struct ttm_buffer_object *bo;
-	bool reserved;
-	bool removed;
-	int put_count;
-	void *old_sync_obj;
-};
-
-/**
- * function ttm_eu_backoff_reservation
- *
- * @list:     thread private list of ttm_validate_buffer structs.
- *
- * Undoes all buffer validation reservations for bos pointed to by
- * the list entries.
- */
-
-extern void ttm_eu_backoff_reservation(struct list_head *list);
-
-/**
- * function ttm_eu_reserve_buffers
- *
- * @list:    thread private list of ttm_validate_buffer structs.
- *
- * Tries to reserve bos pointed to by the list entries for validation.
- * If the function returns 0, all buffers are marked as "unfenced",
- * taken off the lru lists and are not synced for write CPU usage.
- *
- * If the function detects a deadlock due to multiple threads trying to
- * reserve the same buffers in reverse order, all threads except one will
- * back off and retry. This function may sleep while waiting for
- * CPU write reservations to be cleared, and for other threads to
- * unreserve their buffers.
- *
- * This function may return -ERESTART or -EAGAIN if the calling process
- * receives a signal while waiting. In that case, no buffers on the list
- * will be reserved upon return.
- *
- * Buffers reserved by this function should be unreserved by
- * a call to either ttm_eu_backoff_reservation() or
- * ttm_eu_fence_buffer_objects() when command submission is complete or
- * has failed.
- */
-
-extern int ttm_eu_reserve_buffers(struct list_head *list);
-
-/**
- * function ttm_eu_fence_buffer_objects.
- *
- * @list:        thread private list of ttm_validate_buffer structs.
- * @sync_obj:    The new sync object for the buffers.
- *
- * This function should be called when command submission is complete, and
- * it will add a new sync object to bos pointed to by entries on @list.
- * It also unreserves all buffers, putting them on lru lists.
- *
- */
-
-extern void ttm_eu_fence_buffer_objects(struct list_head *list, void *sync_obj);
-
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_lock.c b/sys/dev/drm2/ttm/ttm_lock.c
deleted file mode 100644
index 870877e59c9d7..0000000000000
--- a/sys/dev/drm2/ttm/ttm_lock.c
+++ /dev/null
@@ -1,348 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2007-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/*
- * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
- *
- * Portions of this software were developed by Konstantin Belousov
- * <kib@FreeBSD.org> under sponsorship from the FreeBSD Foundation.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/ttm/ttm_lock.h>
-#include <dev/drm2/ttm/ttm_module.h>
-
-#define TTM_WRITE_LOCK_PENDING    (1 << 0)
-#define TTM_VT_LOCK_PENDING       (1 << 1)
-#define TTM_SUSPEND_LOCK_PENDING  (1 << 2)
-#define TTM_VT_LOCK               (1 << 3)
-#define TTM_SUSPEND_LOCK          (1 << 4)
-
-void ttm_lock_init(struct ttm_lock *lock)
-{
-	mtx_init(&lock->lock, "ttmlk", NULL, MTX_DEF);
-	lock->rw = 0;
-	lock->flags = 0;
-	lock->kill_takers = false;
-	lock->signal = SIGKILL;
-}
-
-static void
-ttm_lock_send_sig(int signo)
-{
-	struct proc *p;
-
-	p = curproc;	/* XXXKIB curthread ? */
-	PROC_LOCK(p);
-	kern_psignal(p, signo);
-	PROC_UNLOCK(p);
-}
-
-void ttm_read_unlock(struct ttm_lock *lock)
-{
-	mtx_lock(&lock->lock);
-	if (--lock->rw == 0)
-		wakeup(lock);
-	mtx_unlock(&lock->lock);
-}
-
-static bool __ttm_read_lock(struct ttm_lock *lock)
-{
-	bool locked = false;
-
-	if (unlikely(lock->kill_takers)) {
-		ttm_lock_send_sig(lock->signal);
-		return false;
-	}
-	if (lock->rw >= 0 && lock->flags == 0) {
-		++lock->rw;
-		locked = true;
-	}
-	return locked;
-}
-
-int
-ttm_read_lock(struct ttm_lock *lock, bool interruptible)
-{
-	const char *wmsg;
-	int flags, ret;
-
-	ret = 0;
-	if (interruptible) {
-		flags = PCATCH;
-		wmsg = "ttmri";
-	} else {
-		flags = 0;
-		wmsg = "ttmr";
-	}
-	mtx_lock(&lock->lock);
-	while (!__ttm_read_lock(lock)) {
-		ret = -msleep(lock, &lock->lock, flags, wmsg, 0);
-		if (ret == -EINTR || ret == -ERESTART)
-			ret = -ERESTARTSYS;
-		if (ret != 0)
-			break;
-	}
-	return (ret);
-}
-
-static bool __ttm_read_trylock(struct ttm_lock *lock, bool *locked)
-{
-	bool block = true;
-
-	*locked = false;
-
-	if (unlikely(lock->kill_takers)) {
-		ttm_lock_send_sig(lock->signal);
-		return false;
-	}
-	if (lock->rw >= 0 && lock->flags == 0) {
-		++lock->rw;
-		block = false;
-		*locked = true;
-	} else if (lock->flags == 0) {
-		block = false;
-	}
-
-	return !block;
-}
-
-int ttm_read_trylock(struct ttm_lock *lock, bool interruptible)
-{
-	const char *wmsg;
-	int flags, ret;
-	bool locked;
-
-	ret = 0;
-	if (interruptible) {
-		flags = PCATCH;
-		wmsg = "ttmrti";
-	} else {
-		flags = 0;
-		wmsg = "ttmrt";
-	}
-	mtx_lock(&lock->lock);
-	while (!__ttm_read_trylock(lock, &locked)) {
-		ret = -msleep(lock, &lock->lock, flags, wmsg, 0);
-		if (ret == -EINTR || ret == -ERESTART)
-			ret = -ERESTARTSYS;
-		if (ret != 0)
-			break;
-	}
-	MPASS(!locked || ret == 0);
-	mtx_unlock(&lock->lock);
-
-	return (locked) ? 0 : -EBUSY;
-}
-
-void ttm_write_unlock(struct ttm_lock *lock)
-{
-	mtx_lock(&lock->lock);
-	lock->rw = 0;
-	wakeup(lock);
-	mtx_unlock(&lock->lock);
-}
-
-static bool __ttm_write_lock(struct ttm_lock *lock)
-{
-	bool locked = false;
-
-	if (unlikely(lock->kill_takers)) {
-		ttm_lock_send_sig(lock->signal);
-		return false;
-	}
-	if (lock->rw == 0 && ((lock->flags & ~TTM_WRITE_LOCK_PENDING) == 0)) {
-		lock->rw = -1;
-		lock->flags &= ~TTM_WRITE_LOCK_PENDING;
-		locked = true;
-	} else {
-		lock->flags |= TTM_WRITE_LOCK_PENDING;
-	}
-	return locked;
-}
-
-int
-ttm_write_lock(struct ttm_lock *lock, bool interruptible)
-{
-	const char *wmsg;
-	int flags, ret;
-
-	ret = 0;
-	if (interruptible) {
-		flags = PCATCH;
-		wmsg = "ttmwi";
-	} else {
-		flags = 0;
-		wmsg = "ttmw";
-	}
-	mtx_lock(&lock->lock);
-	/* XXXKIB: linux uses __ttm_read_lock for uninterruptible sleeps */
-	while (!__ttm_write_lock(lock)) {
-		ret = -msleep(lock, &lock->lock, flags, wmsg, 0);
-		if (ret == -EINTR || ret == -ERESTART)
-			ret = -ERESTARTSYS;
-		if (interruptible && ret != 0) {
-			lock->flags &= ~TTM_WRITE_LOCK_PENDING;
-			wakeup(lock);
-			break;
-		}
-	}
-	mtx_unlock(&lock->lock);
-
-	return (ret);
-}
-
-void ttm_write_lock_downgrade(struct ttm_lock *lock)
-{
-	mtx_lock(&lock->lock);
-	lock->rw = 1;
-	wakeup(lock);
-	mtx_unlock(&lock->lock);
-}
-
-static int __ttm_vt_unlock(struct ttm_lock *lock)
-{
-	int ret = 0;
-
-	mtx_lock(&lock->lock);
-	if (unlikely(!(lock->flags & TTM_VT_LOCK)))
-		ret = -EINVAL;
-	lock->flags &= ~TTM_VT_LOCK;
-	wakeup(lock);
-	mtx_unlock(&lock->lock);
-
-	return ret;
-}
-
-static void ttm_vt_lock_remove(struct ttm_base_object **p_base)
-{
-	struct ttm_base_object *base = *p_base;
-	struct ttm_lock *lock = container_of(base, struct ttm_lock, base);
-	int ret;
-
-	*p_base = NULL;
-	ret = __ttm_vt_unlock(lock);
-	MPASS(ret == 0);
-}
-
-static bool __ttm_vt_lock(struct ttm_lock *lock)
-{
-	bool locked = false;
-
-	if (lock->rw == 0) {
-		lock->flags &= ~TTM_VT_LOCK_PENDING;
-		lock->flags |= TTM_VT_LOCK;
-		locked = true;
-	} else {
-		lock->flags |= TTM_VT_LOCK_PENDING;
-	}
-	return locked;
-}
-
-int ttm_vt_lock(struct ttm_lock *lock,
-		bool interruptible,
-		struct ttm_object_file *tfile)
-{
-	const char *wmsg;
-	int flags, ret;
-
-	ret = 0;
-	if (interruptible) {
-		flags = PCATCH;
-		wmsg = "ttmwi";
-	} else {
-		flags = 0;
-		wmsg = "ttmw";
-	}
-	mtx_lock(&lock->lock);
-	while (!__ttm_vt_lock(lock)) {
-		ret = -msleep(lock, &lock->lock, flags, wmsg, 0);
-		if (ret == -EINTR || ret == -ERESTART)
-			ret = -ERESTARTSYS;
-		if (interruptible && ret != 0) {
-			lock->flags &= ~TTM_VT_LOCK_PENDING;
-			wakeup(lock);
-			break;
-		}
-	}
-
-	/*
-	 * Add a base-object, the destructor of which will
-	 * make sure the lock is released if the client dies
-	 * while holding it.
-	 */
-
-	ret = ttm_base_object_init(tfile, &lock->base, false,
-				   ttm_lock_type, &ttm_vt_lock_remove, NULL);
-	if (ret)
-		(void)__ttm_vt_unlock(lock);
-	else
-		lock->vt_holder = tfile;
-
-	return (ret);
-}
-
-int ttm_vt_unlock(struct ttm_lock *lock)
-{
-	return ttm_ref_object_base_unref(lock->vt_holder,
-					 lock->base.hash.key, TTM_REF_USAGE);
-}
-
-void ttm_suspend_unlock(struct ttm_lock *lock)
-{
-	mtx_lock(&lock->lock);
-	lock->flags &= ~TTM_SUSPEND_LOCK;
-	wakeup(lock);
-	mtx_unlock(&lock->lock);
-}
-
-static bool __ttm_suspend_lock(struct ttm_lock *lock)
-{
-	bool locked = false;
-
-	if (lock->rw == 0) {
-		lock->flags &= ~TTM_SUSPEND_LOCK_PENDING;
-		lock->flags |= TTM_SUSPEND_LOCK;
-		locked = true;
-	} else {
-		lock->flags |= TTM_SUSPEND_LOCK_PENDING;
-	}
-	return locked;
-}
-
-void ttm_suspend_lock(struct ttm_lock *lock)
-{
-	mtx_lock(&lock->lock);
-	while (!__ttm_suspend_lock(lock))
-		msleep(lock, &lock->lock, 0, "ttms", 0);
-	mtx_unlock(&lock->lock);
-}
diff --git a/sys/dev/drm2/ttm/ttm_lock.h b/sys/dev/drm2/ttm/ttm_lock.h
deleted file mode 100644
index 6d4545760f97a..0000000000000
--- a/sys/dev/drm2/ttm/ttm_lock.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2007-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/* $FreeBSD$ */
-
-/** @file ttm_lock.h
- * This file implements a simple replacement for the buffer manager use
- * of the DRM heavyweight hardware lock.
- * The lock is a read-write lock. Taking it in read mode and write mode
- * is relatively fast, and intended for in-kernel use only.
- *
- * The vt mode is used only when there is a need to block all
- * user-space processes from validating buffers.
- * It's allowed to leave kernel space with the vt lock held.
- * If a user-space process dies while having the vt-lock,
- * it will be released during the file descriptor release. The vt lock
- * excludes write lock and read lock.
- *
- * The suspend mode is used to lock out all TTM users when preparing for
- * and executing suspend operations.
- *
- */
-
-#ifndef _TTM_LOCK_H_
-#define _TTM_LOCK_H_
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-#include <dev/drm2/ttm/ttm_object.h>
-
-/**
- * struct ttm_lock
- *
- * @base: ttm base object used solely to release the lock if the client
- * holding the lock dies.
- * @queue: Queue for processes waiting for lock change-of-status.
- * @lock: Spinlock protecting some lock members.
- * @rw: Read-write lock counter. Protected by @lock.
- * @flags: Lock state. Protected by @lock.
- * @kill_takers: Boolean whether to kill takers of the lock.
- * @signal: Signal to send when kill_takers is true.
- */
-
-struct ttm_lock {
-	struct ttm_base_object base;
-	struct mtx lock;
-	int32_t rw;
-	uint32_t flags;
-	bool kill_takers;
-	int signal;
-	struct ttm_object_file *vt_holder;
-};
-
-
-/**
- * ttm_lock_init
- *
- * @lock: Pointer to a struct ttm_lock
- * Initializes the lock.
- */
-extern void ttm_lock_init(struct ttm_lock *lock);
-
-/**
- * ttm_read_unlock
- *
- * @lock: Pointer to a struct ttm_lock
- *
- * Releases a read lock.
- */
-extern void ttm_read_unlock(struct ttm_lock *lock);
-
-/**
- * ttm_read_lock
- *
- * @lock: Pointer to a struct ttm_lock
- * @interruptible: Interruptible sleeping while waiting for a lock.
- *
- * Takes the lock in read mode.
- * Returns:
- * -ERESTARTSYS If interrupted by a signal and interruptible is true.
- */
-extern int ttm_read_lock(struct ttm_lock *lock, bool interruptible);
-
-/**
- * ttm_read_trylock
- *
- * @lock: Pointer to a struct ttm_lock
- * @interruptible: Interruptible sleeping while waiting for a lock.
- *
- * Tries to take the lock in read mode. If the lock is already held
- * in write mode, the function will return -EBUSY. If the lock is held
- * in vt or suspend mode, the function will sleep until these modes
- * are unlocked.
- *
- * Returns:
- * -EBUSY The lock was already held in write mode.
- * -ERESTARTSYS If interrupted by a signal and interruptible is true.
- */
-extern int ttm_read_trylock(struct ttm_lock *lock, bool interruptible);
-
-/**
- * ttm_lock_downgrade
- *
- * @lock: Pointer to a struct ttm_lock
- *
- * Downgrades a write lock to a read lock.
- */
-extern void ttm_lock_downgrade(struct ttm_lock *lock);
-
-/**
- * ttm_suspend_lock
- *
- * @lock: Pointer to a struct ttm_lock
- *
- * Takes the lock in suspend mode. Excludes read and write mode.
- */
-extern void ttm_suspend_lock(struct ttm_lock *lock);
-
-/**
- * ttm_suspend_unlock
- *
- * @lock: Pointer to a struct ttm_lock
- *
- * Releases a suspend lock
- */
-extern void ttm_suspend_unlock(struct ttm_lock *lock);
-
-/**
- * ttm_vt_lock
- *
- * @lock: Pointer to a struct ttm_lock
- * @interruptible: Interruptible sleeping while waiting for a lock.
- * @tfile: Pointer to a struct ttm_object_file to register the lock with.
- *
- * Takes the lock in vt mode.
- * Returns:
- * -ERESTARTSYS If interrupted by a signal and interruptible is true.
- * -ENOMEM: Out of memory when locking.
- */
-extern int ttm_vt_lock(struct ttm_lock *lock, bool interruptible,
-		       struct ttm_object_file *tfile);
-
-/**
- * ttm_vt_unlock
- *
- * @lock: Pointer to a struct ttm_lock
- *
- * Releases a vt lock.
- * Returns:
- * -EINVAL If the lock was not held.
- */
-extern int ttm_vt_unlock(struct ttm_lock *lock);
-
-/**
- * ttm_write_unlock
- *
- * @lock: Pointer to a struct ttm_lock
- *
- * Releases a write lock.
- */
-extern void ttm_write_unlock(struct ttm_lock *lock);
-
-/**
- * ttm_write_lock
- *
- * @lock: Pointer to a struct ttm_lock
- * @interruptible: Interruptible sleeping while waiting for a lock.
- *
- * Takes the lock in write mode.
- * Returns:
- * -ERESTARTSYS If interrupted by a signal and interruptible is true.
- */
-extern int ttm_write_lock(struct ttm_lock *lock, bool interruptible);
-
-void ttm_write_lock_downgrade(struct ttm_lock *lock);
-
-/**
- * ttm_lock_set_kill
- *
- * @lock: Pointer to a struct ttm_lock
- * @val: Boolean whether to kill processes taking the lock.
- * @signal: Signal to send to the process taking the lock.
- *
- * The kill-when-taking-lock functionality is used to kill processes that keep
- * on using the TTM functionality when its resources has been taken down, for
- * example when the X server exits. A typical sequence would look like this:
- * - X server takes lock in write mode.
- * - ttm_lock_set_kill() is called with @val set to true.
- * - As part of X server exit, TTM resources are taken down.
- * - X server releases the lock on file release.
- * - Another dri client wants to render, takes the lock and is killed.
- *
- */
-static inline void ttm_lock_set_kill(struct ttm_lock *lock, bool val,
-				     int signal)
-{
-	lock->kill_takers = val;
-	if (val)
-		lock->signal = signal;
-}
-
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_memory.c b/sys/dev/drm2/ttm/ttm_memory.c
deleted file mode 100644
index a7411cf478870..0000000000000
--- a/sys/dev/drm2/ttm/ttm_memory.c
+++ /dev/null
@@ -1,469 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_memory.h>
-#include <dev/drm2/ttm/ttm_module.h>
-#include <dev/drm2/ttm/ttm_page_alloc.h>
-
-#define TTM_MEMORY_ALLOC_RETRIES 4
-
-struct ttm_mem_zone {
-	u_int kobj_ref;
-	struct ttm_mem_global *glob;
-	const char *name;
-	uint64_t zone_mem;
-	uint64_t emer_mem;
-	uint64_t max_mem;
-	uint64_t swap_limit;
-	uint64_t used_mem;
-};
-
-MALLOC_DEFINE(M_TTM_ZONE, "ttm_zone", "TTM Zone");
-
-static void ttm_mem_zone_kobj_release(struct ttm_mem_zone *zone)
-{
-
-	printf("[TTM] Zone %7s: Used memory at exit: %llu kiB\n",
-		zone->name, (unsigned long long)zone->used_mem >> 10);
-	free(zone, M_TTM_ZONE);
-}
-
-#if 0
-/* XXXKIB sysctl */
-static ssize_t ttm_mem_zone_show(struct ttm_mem_zone *zone;
-				 struct attribute *attr,
-				 char *buffer)
-{
-	uint64_t val = 0;
-
-	mtx_lock(&zone->glob->lock);
-	if (attr == &ttm_mem_sys)
-		val = zone->zone_mem;
-	else if (attr == &ttm_mem_emer)
-		val = zone->emer_mem;
-	else if (attr == &ttm_mem_max)
-		val = zone->max_mem;
-	else if (attr == &ttm_mem_swap)
-		val = zone->swap_limit;
-	else if (attr == &ttm_mem_used)
-		val = zone->used_mem;
-	mtx_unlock(&zone->glob->lock);
-
-	return snprintf(buffer, PAGE_SIZE, "%llu\n",
-			(unsigned long long) val >> 10);
-}
-#endif
-
-static void ttm_check_swapping(struct ttm_mem_global *glob);
-
-#if 0
-/* XXXKIB sysctl */
-static ssize_t ttm_mem_zone_store(struct ttm_mem_zone *zone,
-				  struct attribute *attr,
-				  const char *buffer,
-				  size_t size)
-{
-	int chars;
-	unsigned long val;
-	uint64_t val64;
-
-	chars = sscanf(buffer, "%lu", &val);
-	if (chars == 0)
-		return size;
-
-	val64 = val;
-	val64 <<= 10;
-
-	mtx_lock(&zone->glob->lock);
-	if (val64 > zone->zone_mem)
-		val64 = zone->zone_mem;
-	if (attr == &ttm_mem_emer) {
-		zone->emer_mem = val64;
-		if (zone->max_mem > val64)
-			zone->max_mem = val64;
-	} else if (attr == &ttm_mem_max) {
-		zone->max_mem = val64;
-		if (zone->emer_mem < val64)
-			zone->emer_mem = val64;
-	} else if (attr == &ttm_mem_swap)
-		zone->swap_limit = val64;
-	mtx_unlock(&zone->glob->lock);
-
-	ttm_check_swapping(zone->glob);
-
-	return size;
-}
-#endif
-
-static void ttm_mem_global_kobj_release(struct ttm_mem_global *glob)
-{
-}
-
-static bool ttm_zones_above_swap_target(struct ttm_mem_global *glob,
-					bool from_wq, uint64_t extra)
-{
-	unsigned int i;
-	struct ttm_mem_zone *zone;
-	uint64_t target;
-
-	for (i = 0; i < glob->num_zones; ++i) {
-		zone = glob->zones[i];
-
-		if (from_wq)
-			target = zone->swap_limit;
-		else if (priv_check(curthread, PRIV_VM_MLOCK) == 0)
-			target = zone->emer_mem;
-		else
-			target = zone->max_mem;
-
-		target = (extra > target) ? 0ULL : target;
-
-		if (zone->used_mem > target)
-			return true;
-	}
-	return false;
-}
-
-/**
- * At this point we only support a single shrink callback.
- * Extend this if needed, perhaps using a linked list of callbacks.
- * Note that this function is reentrant:
- * many threads may try to swap out at any given time.
- */
-
-static void ttm_shrink(struct ttm_mem_global *glob, bool from_wq,
-		       uint64_t extra)
-{
-	int ret;
-	struct ttm_mem_shrink *shrink;
-
-	mtx_lock(&glob->lock);
-	if (glob->shrink == NULL)
-		goto out;
-
-	while (ttm_zones_above_swap_target(glob, from_wq, extra)) {
-		shrink = glob->shrink;
-		mtx_unlock(&glob->lock);
-		ret = shrink->do_shrink(shrink);
-		mtx_lock(&glob->lock);
-		if (unlikely(ret != 0))
-			goto out;
-	}
-out:
-	mtx_unlock(&glob->lock);
-}
-
-
-
-static void ttm_shrink_work(void *arg, int pending __unused)
-{
-	struct ttm_mem_global *glob = arg;
-
-	ttm_shrink(glob, true, 0ULL);
-}
-
-static int ttm_mem_init_kernel_zone(struct ttm_mem_global *glob,
-    uint64_t mem)
-{
-	struct ttm_mem_zone *zone;
-
-	zone = malloc(sizeof(*zone), M_TTM_ZONE, M_WAITOK | M_ZERO);
-
-	zone->name = "kernel";
-	zone->zone_mem = mem;
-	zone->max_mem = mem >> 1;
-	zone->emer_mem = (mem >> 1) + (mem >> 2);
-	zone->swap_limit = zone->max_mem - (mem >> 3);
-	zone->used_mem = 0;
-	zone->glob = glob;
-	glob->zone_kernel = zone;
-	refcount_init(&zone->kobj_ref, 1);
-	glob->zones[glob->num_zones++] = zone;
-	return 0;
-}
-
-static int ttm_mem_init_dma32_zone(struct ttm_mem_global *glob,
-    uint64_t mem)
-{
-	struct ttm_mem_zone *zone;
-
-	zone = malloc(sizeof(*zone), M_TTM_ZONE, M_WAITOK | M_ZERO);
-
-	/**
-	 * No special dma32 zone needed.
-	 */
-
-	if (mem <= ((uint64_t) 1ULL << 32)) {
-		free(zone, M_TTM_ZONE);
-		return 0;
-	}
-
-	/*
-	 * Limit max dma32 memory to 4GB for now
-	 * until we can figure out how big this
-	 * zone really is.
-	 */
-
-	mem = ((uint64_t) 1ULL << 32);
-	zone->name = "dma32";
-	zone->zone_mem = mem;
-	zone->max_mem = mem >> 1;
-	zone->emer_mem = (mem >> 1) + (mem >> 2);
-	zone->swap_limit = zone->max_mem - (mem >> 3);
-	zone->used_mem = 0;
-	zone->glob = glob;
-	glob->zone_dma32 = zone;
-	refcount_init(&zone->kobj_ref, 1);
-	glob->zones[glob->num_zones++] = zone;
-	return 0;
-}
-
-int ttm_mem_global_init(struct ttm_mem_global *glob)
-{
-	u_int64_t mem;
-	int ret;
-	int i;
-	struct ttm_mem_zone *zone;
-
-	mtx_init(&glob->lock, "ttmgz", NULL, MTX_DEF);
-	glob->swap_queue = taskqueue_create("ttm_swap", M_WAITOK,
-	    taskqueue_thread_enqueue, &glob->swap_queue);
-	taskqueue_start_threads(&glob->swap_queue, 1, PVM, "ttm swap");
-	TASK_INIT(&glob->work, 0, ttm_shrink_work, glob);
-
-	refcount_init(&glob->kobj_ref, 1);
-
-	mem = physmem * PAGE_SIZE;
-
-	ret = ttm_mem_init_kernel_zone(glob, mem);
-	if (unlikely(ret != 0))
-		goto out_no_zone;
-	ret = ttm_mem_init_dma32_zone(glob, mem);
-	if (unlikely(ret != 0))
-		goto out_no_zone;
-	for (i = 0; i < glob->num_zones; ++i) {
-		zone = glob->zones[i];
-		printf("[TTM] Zone %7s: Available graphics memory: %llu kiB\n",
-			zone->name, (unsigned long long)zone->max_mem >> 10);
-	}
-	ttm_page_alloc_init(glob, glob->zone_kernel->max_mem/(2*PAGE_SIZE));
-	ttm_dma_page_alloc_init(glob, glob->zone_kernel->max_mem/(2*PAGE_SIZE));
-	return 0;
-out_no_zone:
-	ttm_mem_global_release(glob);
-	return ret;
-}
-
-void ttm_mem_global_release(struct ttm_mem_global *glob)
-{
-	unsigned int i;
-	struct ttm_mem_zone *zone;
-
-	/* let the page allocator first stop the shrink work. */
-	ttm_page_alloc_fini();
-	ttm_dma_page_alloc_fini();
-
-	taskqueue_drain(glob->swap_queue, &glob->work);
-	taskqueue_free(glob->swap_queue);
-	glob->swap_queue = NULL;
-	for (i = 0; i < glob->num_zones; ++i) {
-		zone = glob->zones[i];
-		if (refcount_release(&zone->kobj_ref))
-			ttm_mem_zone_kobj_release(zone);
-	}
-	if (refcount_release(&glob->kobj_ref))
-		ttm_mem_global_kobj_release(glob);
-}
-
-static void ttm_check_swapping(struct ttm_mem_global *glob)
-{
-	bool needs_swapping = false;
-	unsigned int i;
-	struct ttm_mem_zone *zone;
-
-	mtx_lock(&glob->lock);
-	for (i = 0; i < glob->num_zones; ++i) {
-		zone = glob->zones[i];
-		if (zone->used_mem > zone->swap_limit) {
-			needs_swapping = true;
-			break;
-		}
-	}
-
-	mtx_unlock(&glob->lock);
-
-	if (unlikely(needs_swapping))
-		taskqueue_enqueue(glob->swap_queue, &glob->work);
-
-}
-
-static void ttm_mem_global_free_zone(struct ttm_mem_global *glob,
-				     struct ttm_mem_zone *single_zone,
-				     uint64_t amount)
-{
-	unsigned int i;
-	struct ttm_mem_zone *zone;
-
-	mtx_lock(&glob->lock);
-	for (i = 0; i < glob->num_zones; ++i) {
-		zone = glob->zones[i];
-		if (single_zone && zone != single_zone)
-			continue;
-		zone->used_mem -= amount;
-	}
-	mtx_unlock(&glob->lock);
-}
-
-void ttm_mem_global_free(struct ttm_mem_global *glob,
-			 uint64_t amount)
-{
-	return ttm_mem_global_free_zone(glob, NULL, amount);
-}
-
-static int ttm_mem_global_reserve(struct ttm_mem_global *glob,
-				  struct ttm_mem_zone *single_zone,
-				  uint64_t amount, bool reserve)
-{
-	uint64_t limit;
-	int ret = -ENOMEM;
-	unsigned int i;
-	struct ttm_mem_zone *zone;
-
-	mtx_lock(&glob->lock);
-	for (i = 0; i < glob->num_zones; ++i) {
-		zone = glob->zones[i];
-		if (single_zone && zone != single_zone)
-			continue;
-
-		limit = (priv_check(curthread, PRIV_VM_MLOCK) == 0) ?
-			zone->emer_mem : zone->max_mem;
-
-		if (zone->used_mem > limit)
-			goto out_unlock;
-	}
-
-	if (reserve) {
-		for (i = 0; i < glob->num_zones; ++i) {
-			zone = glob->zones[i];
-			if (single_zone && zone != single_zone)
-				continue;
-			zone->used_mem += amount;
-		}
-	}
-
-	ret = 0;
-out_unlock:
-	mtx_unlock(&glob->lock);
-	ttm_check_swapping(glob);
-
-	return ret;
-}
-
-
-static int ttm_mem_global_alloc_zone(struct ttm_mem_global *glob,
-				     struct ttm_mem_zone *single_zone,
-				     uint64_t memory,
-				     bool no_wait, bool interruptible)
-{
-	int count = TTM_MEMORY_ALLOC_RETRIES;
-
-	while (unlikely(ttm_mem_global_reserve(glob,
-					       single_zone,
-					       memory, true)
-			!= 0)) {
-		if (no_wait)
-			return -ENOMEM;
-		if (unlikely(count-- == 0))
-			return -ENOMEM;
-		ttm_shrink(glob, false, memory + (memory >> 2) + 16);
-	}
-
-	return 0;
-}
-
-int ttm_mem_global_alloc(struct ttm_mem_global *glob, uint64_t memory,
-			 bool no_wait, bool interruptible)
-{
-	/**
-	 * Normal allocations of kernel memory are registered in
-	 * all zones.
-	 */
-
-	return ttm_mem_global_alloc_zone(glob, NULL, memory, no_wait,
-					 interruptible);
-}
-
-#define page_to_pfn(pp) OFF_TO_IDX(VM_PAGE_TO_PHYS(pp))
-
-int ttm_mem_global_alloc_page(struct ttm_mem_global *glob,
-			      struct vm_page *page,
-			      bool no_wait, bool interruptible)
-{
-
-	struct ttm_mem_zone *zone = NULL;
-
-	/**
-	 * Page allocations may be registed in a single zone
-	 * only if highmem or !dma32.
-	 */
-
-	if (glob->zone_dma32 && page_to_pfn(page) > 0x00100000UL)
-		zone = glob->zone_kernel;
-	return ttm_mem_global_alloc_zone(glob, zone, PAGE_SIZE, no_wait,
-					 interruptible);
-}
-
-void ttm_mem_global_free_page(struct ttm_mem_global *glob, struct vm_page *page)
-{
-	struct ttm_mem_zone *zone = NULL;
-
-	if (glob->zone_dma32 && page_to_pfn(page) > 0x00100000UL)
-		zone = glob->zone_kernel;
-	ttm_mem_global_free_zone(glob, zone, PAGE_SIZE);
-}
-
-
-size_t ttm_round_pot(size_t size)
-{
-	if ((size & (size - 1)) == 0)
-		return size;
-	else if (size > PAGE_SIZE)
-		return PAGE_ALIGN(size);
-	else {
-		size_t tmp_size = 4;
-
-		while (tmp_size < size)
-			tmp_size <<= 1;
-
-		return tmp_size;
-	}
-	return 0;
-}
diff --git a/sys/dev/drm2/ttm/ttm_memory.h b/sys/dev/drm2/ttm/ttm_memory.h
deleted file mode 100644
index 53263c6a20eb7..0000000000000
--- a/sys/dev/drm2/ttm/ttm_memory.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/* $FreeBSD$ */
-
-#ifndef TTM_MEMORY_H
-#define TTM_MEMORY_H
-
-/**
- * struct ttm_mem_shrink - callback to shrink TTM memory usage.
- *
- * @do_shrink: The callback function.
- *
- * Arguments to the do_shrink functions are intended to be passed using
- * inheritance. That is, the argument class derives from struct ttm_mem_shrink,
- * and can be accessed using container_of().
- */
-
-struct ttm_mem_shrink {
-	int (*do_shrink) (struct ttm_mem_shrink *);
-};
-
-/**
- * struct ttm_mem_global - Global memory accounting structure.
- *
- * @shrink: A single callback to shrink TTM memory usage. Extend this
- * to a linked list to be able to handle multiple callbacks when needed.
- * @swap_queue: A workqueue to handle shrinking in low memory situations. We
- * need a separate workqueue since it will spend a lot of time waiting
- * for the GPU, and this will otherwise block other workqueue tasks(?)
- * At this point we use only a single-threaded workqueue.
- * @work: The workqueue callback for the shrink queue.
- * @lock: Lock to protect the @shrink - and the memory accounting members,
- * that is, essentially the whole structure with some exceptions.
- * @zones: Array of pointers to accounting zones.
- * @num_zones: Number of populated entries in the @zones array.
- * @zone_kernel: Pointer to the kernel zone.
- * @zone_highmem: Pointer to the highmem zone if there is one.
- * @zone_dma32: Pointer to the dma32 zone if there is one.
- *
- * Note that this structure is not per device. It should be global for all
- * graphics devices.
- */
-
-#define TTM_MEM_MAX_ZONES 2
-struct ttm_mem_zone;
-struct ttm_mem_global {
-	u_int kobj_ref;
-	struct ttm_mem_shrink *shrink;
-	struct taskqueue *swap_queue;
-	struct task work;
-	struct mtx lock;
-	struct ttm_mem_zone *zones[TTM_MEM_MAX_ZONES];
-	unsigned int num_zones;
-	struct ttm_mem_zone *zone_kernel;
-	struct ttm_mem_zone *zone_dma32;
-};
-
-/**
- * ttm_mem_init_shrink - initialize a struct ttm_mem_shrink object
- *
- * @shrink: The object to initialize.
- * @func: The callback function.
- */
-
-static inline void ttm_mem_init_shrink(struct ttm_mem_shrink *shrink,
-				       int (*func) (struct ttm_mem_shrink *))
-{
-	shrink->do_shrink = func;
-}
-
-/**
- * ttm_mem_register_shrink - register a struct ttm_mem_shrink object.
- *
- * @glob: The struct ttm_mem_global object to register with.
- * @shrink: An initialized struct ttm_mem_shrink object to register.
- *
- * Returns:
- * -EBUSY: There's already a callback registered. (May change).
- */
-
-static inline int ttm_mem_register_shrink(struct ttm_mem_global *glob,
-					  struct ttm_mem_shrink *shrink)
-{
-	mtx_lock(&glob->lock);
-	if (glob->shrink != NULL) {
-		mtx_unlock(&glob->lock);
-		return -EBUSY;
-	}
-	glob->shrink = shrink;
-	mtx_unlock(&glob->lock);
-	return 0;
-}
-
-/**
- * ttm_mem_unregister_shrink - unregister a struct ttm_mem_shrink object.
- *
- * @glob: The struct ttm_mem_global object to unregister from.
- * @shrink: A previously registert struct ttm_mem_shrink object.
- *
- */
-
-static inline void ttm_mem_unregister_shrink(struct ttm_mem_global *glob,
-					     struct ttm_mem_shrink *shrink)
-{
-	mtx_lock(&glob->lock);
-	MPASS(glob->shrink == shrink);
-	glob->shrink = NULL;
-	mtx_unlock(&glob->lock);
-}
-
-struct vm_page;
-
-extern int ttm_mem_global_init(struct ttm_mem_global *glob);
-extern void ttm_mem_global_release(struct ttm_mem_global *glob);
-extern int ttm_mem_global_alloc(struct ttm_mem_global *glob, uint64_t memory,
-				bool no_wait, bool interruptible);
-extern void ttm_mem_global_free(struct ttm_mem_global *glob,
-				uint64_t amount);
-extern int ttm_mem_global_alloc_page(struct ttm_mem_global *glob,
-				     struct vm_page *page,
-				     bool no_wait, bool interruptible);
-extern void ttm_mem_global_free_page(struct ttm_mem_global *glob,
-				     struct vm_page *page);
-extern size_t ttm_round_pot(size_t size);
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_module.h b/sys/dev/drm2/ttm/ttm_module.h
deleted file mode 100644
index b1ce2bcb9afc3..0000000000000
--- a/sys/dev/drm2/ttm/ttm_module.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2008-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/* $FreeBSD$ */
-
-#ifndef _TTM_MODULE_H_
-#define _TTM_MODULE_H_
-
-#define TTM_PFX "[TTM] "
-
-#endif /* _TTM_MODULE_H_ */
diff --git a/sys/dev/drm2/ttm/ttm_object.c b/sys/dev/drm2/ttm/ttm_object.c
deleted file mode 100644
index fd48044fc2864..0000000000000
--- a/sys/dev/drm2/ttm/ttm_object.c
+++ /dev/null
@@ -1,455 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/** @file ttm_ref_object.c
- *
- * Base- and reference object implementation for the various
- * ttm objects. Implements reference counting, minimal security checks
- * and release on file close.
- */
-
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-/**
- * struct ttm_object_file
- *
- * @tdev: Pointer to the ttm_object_device.
- *
- * @lock: Lock that protects the ref_list list and the
- * ref_hash hash tables.
- *
- * @ref_list: List of ttm_ref_objects to be destroyed at
- * file release.
- *
- * @ref_hash: Hash tables of ref objects, one per ttm_ref_type,
- * for fast lookup of ref objects given a base object.
- */
-
-#define pr_fmt(fmt) "[TTM] " fmt
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/drm.h>
-#include <sys/rwlock.h>
-#include <dev/drm2/ttm/ttm_object.h>
-#include <dev/drm2/ttm/ttm_module.h>
-
-struct ttm_object_file {
-	struct ttm_object_device *tdev;
-	struct rwlock lock;
-	struct list_head ref_list;
-	struct drm_open_hash ref_hash[TTM_REF_NUM];
-	u_int refcount;
-};
-
-/**
- * struct ttm_object_device
- *
- * @object_lock: lock that protects the object_hash hash table.
- *
- * @object_hash: hash table for fast lookup of object global names.
- *
- * @object_count: Per device object count.
- *
- * This is the per-device data structure needed for ttm object management.
- */
-
-struct ttm_object_device {
-	struct rwlock object_lock;
-	struct drm_open_hash object_hash;
-	atomic_t object_count;
-	struct ttm_mem_global *mem_glob;
-};
-
-/**
- * struct ttm_ref_object
- *
- * @hash: Hash entry for the per-file object reference hash.
- *
- * @head: List entry for the per-file list of ref-objects.
- *
- * @kref: Ref count.
- *
- * @obj: Base object this ref object is referencing.
- *
- * @ref_type: Type of ref object.
- *
- * This is similar to an idr object, but it also has a hash table entry
- * that allows lookup with a pointer to the referenced object as a key. In
- * that way, one can easily detect whether a base object is referenced by
- * a particular ttm_object_file. It also carries a ref count to avoid creating
- * multiple ref objects if a ttm_object_file references the same base
- * object more than once.
- */
-
-struct ttm_ref_object {
-	struct drm_hash_item hash;
-	struct list_head head;
-	u_int kref;
-	enum ttm_ref_type ref_type;
-	struct ttm_base_object *obj;
-	struct ttm_object_file *tfile;
-};
-
-MALLOC_DEFINE(M_TTM_OBJ_FILE, "ttm_obj_file", "TTM File Objects");
-
-static inline struct ttm_object_file *
-ttm_object_file_ref(struct ttm_object_file *tfile)
-{
-	refcount_acquire(&tfile->refcount);
-	return tfile;
-}
-
-static void ttm_object_file_destroy(struct ttm_object_file *tfile)
-{
-
-	free(tfile, M_TTM_OBJ_FILE);
-}
-
-
-static inline void ttm_object_file_unref(struct ttm_object_file **p_tfile)
-{
-	struct ttm_object_file *tfile = *p_tfile;
-
-	*p_tfile = NULL;
-	if (refcount_release(&tfile->refcount))
-		ttm_object_file_destroy(tfile);
-}
-
-
-int ttm_base_object_init(struct ttm_object_file *tfile,
-			 struct ttm_base_object *base,
-			 bool shareable,
-			 enum ttm_object_type object_type,
-			 void (*rcount_release) (struct ttm_base_object **),
-			 void (*ref_obj_release) (struct ttm_base_object *,
-						  enum ttm_ref_type ref_type))
-{
-	struct ttm_object_device *tdev = tfile->tdev;
-	int ret;
-
-	base->shareable = shareable;
-	base->tfile = ttm_object_file_ref(tfile);
-	base->refcount_release = rcount_release;
-	base->ref_obj_release = ref_obj_release;
-	base->object_type = object_type;
-	refcount_init(&base->refcount, 1);
-	rw_init(&tdev->object_lock, "ttmbao");
-	rw_wlock(&tdev->object_lock);
-	ret = drm_ht_just_insert_please(&tdev->object_hash,
-					    &base->hash,
-					    (unsigned long)base, 31, 0, 0);
-	rw_wunlock(&tdev->object_lock);
-	if (unlikely(ret != 0))
-		goto out_err0;
-
-	ret = ttm_ref_object_add(tfile, base, TTM_REF_USAGE, NULL);
-	if (unlikely(ret != 0))
-		goto out_err1;
-
-	ttm_base_object_unref(&base);
-
-	return 0;
-out_err1:
-	rw_wlock(&tdev->object_lock);
-	(void)drm_ht_remove_item(&tdev->object_hash, &base->hash);
-	rw_wunlock(&tdev->object_lock);
-out_err0:
-	return ret;
-}
-
-static void ttm_release_base(struct ttm_base_object *base)
-{
-	struct ttm_object_device *tdev = base->tfile->tdev;
-
-	(void)drm_ht_remove_item(&tdev->object_hash, &base->hash);
-	rw_wunlock(&tdev->object_lock);
-	/*
-	 * Note: We don't use synchronize_rcu() here because it's far
-	 * too slow. It's up to the user to free the object using
-	 * call_rcu() or ttm_base_object_kfree().
-	 */
-
-	if (base->refcount_release) {
-		ttm_object_file_unref(&base->tfile);
-		base->refcount_release(&base);
-	}
-	rw_wlock(&tdev->object_lock);
-}
-
-void ttm_base_object_unref(struct ttm_base_object **p_base)
-{
-	struct ttm_base_object *base = *p_base;
-	struct ttm_object_device *tdev = base->tfile->tdev;
-
-	*p_base = NULL;
-
-	/*
-	 * Need to take the lock here to avoid racing with
-	 * users trying to look up the object.
-	 */
-
-	rw_wlock(&tdev->object_lock);
-	if (refcount_release(&base->refcount))
-		ttm_release_base(base);
-	rw_wunlock(&tdev->object_lock);
-}
-
-struct ttm_base_object *ttm_base_object_lookup(struct ttm_object_file *tfile,
-					       uint32_t key)
-{
-	struct ttm_object_device *tdev = tfile->tdev;
-	struct ttm_base_object *base;
-	struct drm_hash_item *hash;
-	int ret;
-
-	rw_rlock(&tdev->object_lock);
-	ret = drm_ht_find_item(&tdev->object_hash, key, &hash);
-
-	if (ret == 0) {
-		base = drm_hash_entry(hash, struct ttm_base_object, hash);
-		refcount_acquire(&base->refcount);
-	}
-	rw_runlock(&tdev->object_lock);
-
-	if (unlikely(ret != 0))
-		return NULL;
-
-	if (tfile != base->tfile && !base->shareable) {
-		printf("[TTM] Attempted access of non-shareable object %p\n",
-		    base);
-		ttm_base_object_unref(&base);
-		return NULL;
-	}
-
-	return base;
-}
-
-MALLOC_DEFINE(M_TTM_OBJ_REF, "ttm_obj_ref", "TTM Ref Objects");
-
-int ttm_ref_object_add(struct ttm_object_file *tfile,
-		       struct ttm_base_object *base,
-		       enum ttm_ref_type ref_type, bool *existed)
-{
-	struct drm_open_hash *ht = &tfile->ref_hash[ref_type];
-	struct ttm_ref_object *ref;
-	struct drm_hash_item *hash;
-	struct ttm_mem_global *mem_glob = tfile->tdev->mem_glob;
-	int ret = -EINVAL;
-
-	if (existed != NULL)
-		*existed = true;
-
-	while (ret == -EINVAL) {
-		rw_rlock(&tfile->lock);
-		ret = drm_ht_find_item(ht, base->hash.key, &hash);
-
-		if (ret == 0) {
-			ref = drm_hash_entry(hash, struct ttm_ref_object, hash);
-			refcount_acquire(&ref->kref);
-			rw_runlock(&tfile->lock);
-			break;
-		}
-
-		rw_runlock(&tfile->lock);
-		ret = ttm_mem_global_alloc(mem_glob, sizeof(*ref),
-					   false, false);
-		if (unlikely(ret != 0))
-			return ret;
-		ref = malloc(sizeof(*ref), M_TTM_OBJ_REF, M_WAITOK);
-		if (unlikely(ref == NULL)) {
-			ttm_mem_global_free(mem_glob, sizeof(*ref));
-			return -ENOMEM;
-		}
-
-		ref->hash.key = base->hash.key;
-		ref->obj = base;
-		ref->tfile = tfile;
-		ref->ref_type = ref_type;
-		refcount_init(&ref->kref, 1);
-
-		rw_wlock(&tfile->lock);
-		ret = drm_ht_insert_item(ht, &ref->hash);
-
-		if (ret == 0) {
-			list_add_tail(&ref->head, &tfile->ref_list);
-			refcount_acquire(&base->refcount);
-			rw_wunlock(&tfile->lock);
-			if (existed != NULL)
-				*existed = false;
-			break;
-		}
-
-		rw_wunlock(&tfile->lock);
-		MPASS(ret == -EINVAL);
-
-		ttm_mem_global_free(mem_glob, sizeof(*ref));
-		free(ref, M_TTM_OBJ_REF);
-	}
-
-	return ret;
-}
-
-static void ttm_ref_object_release(struct ttm_ref_object *ref)
-{
-	struct ttm_base_object *base = ref->obj;
-	struct ttm_object_file *tfile = ref->tfile;
-	struct drm_open_hash *ht;
-	struct ttm_mem_global *mem_glob = tfile->tdev->mem_glob;
-
-	ht = &tfile->ref_hash[ref->ref_type];
-	(void)drm_ht_remove_item(ht, &ref->hash);
-	list_del(&ref->head);
-	rw_wunlock(&tfile->lock);
-
-	if (ref->ref_type != TTM_REF_USAGE && base->ref_obj_release)
-		base->ref_obj_release(base, ref->ref_type);
-
-	ttm_base_object_unref(&ref->obj);
-	ttm_mem_global_free(mem_glob, sizeof(*ref));
-	free(ref, M_TTM_OBJ_REF);
-	rw_wlock(&tfile->lock);
-}
-
-int ttm_ref_object_base_unref(struct ttm_object_file *tfile,
-			      unsigned long key, enum ttm_ref_type ref_type)
-{
-	struct drm_open_hash *ht = &tfile->ref_hash[ref_type];
-	struct ttm_ref_object *ref;
-	struct drm_hash_item *hash;
-	int ret;
-
-	rw_wlock(&tfile->lock);
-	ret = drm_ht_find_item(ht, key, &hash);
-	if (unlikely(ret != 0)) {
-		rw_wunlock(&tfile->lock);
-		return -EINVAL;
-	}
-	ref = drm_hash_entry(hash, struct ttm_ref_object, hash);
-	if (refcount_release(&ref->kref))
-		ttm_ref_object_release(ref);
-	rw_wunlock(&tfile->lock);
-	return 0;
-}
-
-void ttm_object_file_release(struct ttm_object_file **p_tfile)
-{
-	struct ttm_ref_object *ref;
-	struct list_head *list;
-	unsigned int i;
-	struct ttm_object_file *tfile = *p_tfile;
-
-	*p_tfile = NULL;
-	rw_wlock(&tfile->lock);
-
-	/*
-	 * Since we release the lock within the loop, we have to
-	 * restart it from the beginning each time.
-	 */
-
-	while (!list_empty(&tfile->ref_list)) {
-		list = tfile->ref_list.next;
-		ref = list_entry(list, struct ttm_ref_object, head);
-		ttm_ref_object_release(ref);
-	}
-
-	for (i = 0; i < TTM_REF_NUM; ++i)
-		drm_ht_remove(&tfile->ref_hash[i]);
-
-	rw_wunlock(&tfile->lock);
-	ttm_object_file_unref(&tfile);
-}
-
-struct ttm_object_file *ttm_object_file_init(struct ttm_object_device *tdev,
-					     unsigned int hash_order)
-{
-	struct ttm_object_file *tfile;
-	unsigned int i;
-	unsigned int j = 0;
-	int ret;
-
-	tfile = malloc(sizeof(*tfile), M_TTM_OBJ_FILE, M_WAITOK);
-	rw_init(&tfile->lock, "ttmfo");
-	tfile->tdev = tdev;
-	refcount_init(&tfile->refcount, 1);
-	INIT_LIST_HEAD(&tfile->ref_list);
-
-	for (i = 0; i < TTM_REF_NUM; ++i) {
-		ret = drm_ht_create(&tfile->ref_hash[i], hash_order);
-		if (ret) {
-			j = i;
-			goto out_err;
-		}
-	}
-
-	return tfile;
-out_err:
-	for (i = 0; i < j; ++i)
-		drm_ht_remove(&tfile->ref_hash[i]);
-
-	free(tfile, M_TTM_OBJ_FILE);
-
-	return NULL;
-}
-
-MALLOC_DEFINE(M_TTM_OBJ_DEV, "ttm_obj_dev", "TTM Device Objects");
-
-struct ttm_object_device *ttm_object_device_init(struct ttm_mem_global
-						 *mem_glob,
-						 unsigned int hash_order)
-{
-	struct ttm_object_device *tdev;
-	int ret;
-
-	tdev = malloc(sizeof(*tdev), M_TTM_OBJ_DEV, M_WAITOK);
-	tdev->mem_glob = mem_glob;
-	rw_init(&tdev->object_lock, "ttmdo");
-	atomic_set(&tdev->object_count, 0);
-	ret = drm_ht_create(&tdev->object_hash, hash_order);
-
-	if (ret == 0)
-		return tdev;
-
-	free(tdev, M_TTM_OBJ_DEV);
-	return NULL;
-}
-
-void ttm_object_device_release(struct ttm_object_device **p_tdev)
-{
-	struct ttm_object_device *tdev = *p_tdev;
-
-	*p_tdev = NULL;
-
-	rw_wlock(&tdev->object_lock);
-	drm_ht_remove(&tdev->object_hash);
-	rw_wunlock(&tdev->object_lock);
-
-	free(tdev, M_TTM_OBJ_DEV);
-}
diff --git a/sys/dev/drm2/ttm/ttm_object.h b/sys/dev/drm2/ttm/ttm_object.h
deleted file mode 100644
index 8a286f1f5e802..0000000000000
--- a/sys/dev/drm2/ttm/ttm_object.h
+++ /dev/null
@@ -1,271 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/* $FreeBSD$ */
-/** @file ttm_object.h
- *
- * Base- and reference object implementation for the various
- * ttm objects. Implements reference counting, minimal security checks
- * and release on file close.
- */
-
-#ifndef _TTM_OBJECT_H_
-#define _TTM_OBJECT_H_
-
-#include <dev/drm2/drm_hashtab.h>
-#include <dev/drm2/ttm/ttm_memory.h>
-
-/**
- * enum ttm_ref_type
- *
- * Describes what type of reference a ref object holds.
- *
- * TTM_REF_USAGE is a simple refcount on a base object.
- *
- * TTM_REF_SYNCCPU_READ is a SYNCCPU_READ reference on a
- * buffer object.
- *
- * TTM_REF_SYNCCPU_WRITE is a SYNCCPU_WRITE reference on a
- * buffer object.
- *
- */
-
-enum ttm_ref_type {
-	TTM_REF_USAGE,
-	TTM_REF_SYNCCPU_READ,
-	TTM_REF_SYNCCPU_WRITE,
-	TTM_REF_NUM
-};
-
-/**
- * enum ttm_object_type
- *
- * One entry per ttm object type.
- * Device-specific types should use the
- * ttm_driver_typex types.
- */
-
-enum ttm_object_type {
-	ttm_fence_type,
-	ttm_buffer_type,
-	ttm_lock_type,
-	ttm_driver_type0 = 256,
-	ttm_driver_type1,
-	ttm_driver_type2,
-	ttm_driver_type3,
-	ttm_driver_type4,
-	ttm_driver_type5
-};
-
-struct ttm_object_file;
-struct ttm_object_device;
-
-/**
- * struct ttm_base_object
- *
- * @hash: hash entry for the per-device object hash.
- * @type: derived type this object is base class for.
- * @shareable: Other ttm_object_files can access this object.
- *
- * @tfile: Pointer to ttm_object_file of the creator.
- * NULL if the object was not created by a user request.
- * (kernel object).
- *
- * @refcount: Number of references to this object, not
- * including the hash entry. A reference to a base object can
- * only be held by a ref object.
- *
- * @refcount_release: A function to be called when there are
- * no more references to this object. This function should
- * destroy the object (or make sure destruction eventually happens),
- * and when it is called, the object has
- * already been taken out of the per-device hash. The parameter
- * "base" should be set to NULL by the function.
- *
- * @ref_obj_release: A function to be called when a reference object
- * with another ttm_ref_type than TTM_REF_USAGE is deleted.
- * This function may, for example, release a lock held by a user-space
- * process.
- *
- * This struct is intended to be used as a base struct for objects that
- * are visible to user-space. It provides a global name, race-safe
- * access and refcounting, minimal access contol and hooks for unref actions.
- */
-
-struct ttm_base_object {
-	/* struct rcu_head rhead;XXXKIB */
-	struct drm_hash_item hash;
-	enum ttm_object_type object_type;
-	bool shareable;
-	struct ttm_object_file *tfile;
-	u_int refcount;
-	void (*refcount_release) (struct ttm_base_object **base);
-	void (*ref_obj_release) (struct ttm_base_object *base,
-				 enum ttm_ref_type ref_type);
-};
-
-/**
- * ttm_base_object_init
- *
- * @tfile: Pointer to a struct ttm_object_file.
- * @base: The struct ttm_base_object to initialize.
- * @shareable: This object is shareable with other applcations.
- * (different @tfile pointers.)
- * @type: The object type.
- * @refcount_release: See the struct ttm_base_object description.
- * @ref_obj_release: See the struct ttm_base_object description.
- *
- * Initializes a struct ttm_base_object.
- */
-
-extern int ttm_base_object_init(struct ttm_object_file *tfile,
-				struct ttm_base_object *base,
-				bool shareable,
-				enum ttm_object_type type,
-				void (*refcount_release) (struct ttm_base_object
-							  **),
-				void (*ref_obj_release) (struct ttm_base_object
-							 *,
-							 enum ttm_ref_type
-							 ref_type));
-
-/**
- * ttm_base_object_lookup
- *
- * @tfile: Pointer to a struct ttm_object_file.
- * @key: Hash key
- *
- * Looks up a struct ttm_base_object with the key @key.
- * Also verifies that the object is visible to the application, by
- * comparing the @tfile argument and checking the object shareable flag.
- */
-
-extern struct ttm_base_object *ttm_base_object_lookup(struct ttm_object_file
-						      *tfile, uint32_t key);
-
-/**
- * ttm_base_object_unref
- *
- * @p_base: Pointer to a pointer referencing a struct ttm_base_object.
- *
- * Decrements the base object refcount and clears the pointer pointed to by
- * p_base.
- */
-
-extern void ttm_base_object_unref(struct ttm_base_object **p_base);
-
-/**
- * ttm_ref_object_add.
- *
- * @tfile: A struct ttm_object_file representing the application owning the
- * ref_object.
- * @base: The base object to reference.
- * @ref_type: The type of reference.
- * @existed: Upon completion, indicates that an identical reference object
- * already existed, and the refcount was upped on that object instead.
- *
- * Adding a ref object to a base object is basically like referencing the
- * base object, but a user-space application holds the reference. When the
- * file corresponding to @tfile is closed, all its reference objects are
- * deleted. A reference object can have different types depending on what
- * it's intended for. It can be refcounting to prevent object destruction,
- * When user-space takes a lock, it can add a ref object to that lock to
- * make sure the lock is released if the application dies. A ref object
- * will hold a single reference on a base object.
- */
-extern int ttm_ref_object_add(struct ttm_object_file *tfile,
-			      struct ttm_base_object *base,
-			      enum ttm_ref_type ref_type, bool *existed);
-/**
- * ttm_ref_object_base_unref
- *
- * @key: Key representing the base object.
- * @ref_type: Ref type of the ref object to be dereferenced.
- *
- * Unreference a ref object with type @ref_type
- * on the base object identified by @key. If there are no duplicate
- * references, the ref object will be destroyed and the base object
- * will be unreferenced.
- */
-extern int ttm_ref_object_base_unref(struct ttm_object_file *tfile,
-				     unsigned long key,
-				     enum ttm_ref_type ref_type);
-
-/**
- * ttm_object_file_init - initialize a struct ttm_object file
- *
- * @tdev: A struct ttm_object device this file is initialized on.
- * @hash_order: Order of the hash table used to hold the reference objects.
- *
- * This is typically called by the file_ops::open function.
- */
-
-extern struct ttm_object_file *ttm_object_file_init(struct ttm_object_device
-						    *tdev,
-						    unsigned int hash_order);
-
-/**
- * ttm_object_file_release - release data held by a ttm_object_file
- *
- * @p_tfile: Pointer to pointer to the ttm_object_file object to release.
- * *p_tfile will be set to NULL by this function.
- *
- * Releases all data associated by a ttm_object_file.
- * Typically called from file_ops::release. The caller must
- * ensure that there are no concurrent users of tfile.
- */
-
-extern void ttm_object_file_release(struct ttm_object_file **p_tfile);
-
-/**
- * ttm_object device init - initialize a struct ttm_object_device
- *
- * @hash_order: Order of hash table used to hash the base objects.
- *
- * This function is typically called on device initialization to prepare
- * data structures needed for ttm base and ref objects.
- */
-
-extern struct ttm_object_device *ttm_object_device_init
-    (struct ttm_mem_global *mem_glob, unsigned int hash_order);
-
-/**
- * ttm_object_device_release - release data held by a ttm_object_device
- *
- * @p_tdev: Pointer to pointer to the ttm_object_device object to release.
- * *p_tdev will be set to NULL by this function.
- *
- * Releases all data associated by a ttm_object_device.
- * Typically called from driver::unload before the destruction of the
- * device private data structure.
- */
-
-extern void ttm_object_device_release(struct ttm_object_device **p_tdev);
-
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_page_alloc.c b/sys/dev/drm2/ttm/ttm_page_alloc.c
deleted file mode 100644
index 4a5b9ed37d97f..0000000000000
--- a/sys/dev/drm2/ttm/ttm_page_alloc.c
+++ /dev/null
@@ -1,925 +0,0 @@
-/*
- * Copyright (c) Red Hat Inc.
-
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie <airlied@redhat.com>
- *          Jerome Glisse <jglisse@redhat.com>
- *          Pauli Nieminen <suokkos@gmail.com>
- */
-/*
- * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
- *
- * Portions of this software were developed by Konstantin Belousov
- * <kib@FreeBSD.org> under sponsorship from the FreeBSD Foundation.
- */
-
-/* simple list based uncached page pool
- * - Pool collects resently freed pages for reuse
- * - Use page->lru to keep a free list
- * - doesn't track currently in use pages
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_page_alloc.h>
-#include <vm/vm_pageout.h>
-
-#define NUM_PAGES_TO_ALLOC		(PAGE_SIZE/sizeof(vm_page_t))
-#define SMALL_ALLOCATION		16
-#define FREE_ALL_PAGES			(~0U)
-/* times are in msecs */
-#define PAGE_FREE_INTERVAL		1000
-
-/**
- * struct ttm_page_pool - Pool to reuse recently allocated uc/wc pages.
- *
- * @lock: Protects the shared pool from concurrnet access. Must be used with
- * irqsave/irqrestore variants because pool allocator maybe called from
- * delayed work.
- * @fill_lock: Prevent concurrent calls to fill.
- * @list: Pool of free uc/wc pages for fast reuse.
- * @gfp_flags: Flags to pass for alloc_page.
- * @npages: Number of pages in pool.
- */
-struct ttm_page_pool {
-	struct mtx		lock;
-	bool			fill_lock;
-	bool			dma32;
-	struct pglist		list;
-	int			ttm_page_alloc_flags;
-	unsigned		npages;
-	char			*name;
-	unsigned long		nfrees;
-	unsigned long		nrefills;
-};
-
-/**
- * Limits for the pool. They are handled without locks because only place where
- * they may change is in sysfs store. They won't have immediate effect anyway
- * so forcing serialization to access them is pointless.
- */
-
-struct ttm_pool_opts {
-	unsigned	alloc_size;
-	unsigned	max_size;
-	unsigned	small;
-};
-
-#define NUM_POOLS 4
-
-/**
- * struct ttm_pool_manager - Holds memory pools for fst allocation
- *
- * Manager is read only object for pool code so it doesn't need locking.
- *
- * @free_interval: minimum number of jiffies between freeing pages from pool.
- * @page_alloc_inited: reference counting for pool allocation.
- * @work: Work that is used to shrink the pool. Work is only run when there is
- * some pages to free.
- * @small_allocation: Limit in number of pages what is small allocation.
- *
- * @pools: All pool objects in use.
- **/
-struct ttm_pool_manager {
-	unsigned int kobj_ref;
-	eventhandler_tag lowmem_handler;
-	struct ttm_pool_opts	options;
-
-	union {
-		struct ttm_page_pool	u_pools[NUM_POOLS];
-		struct _utag {
-			struct ttm_page_pool	u_wc_pool;
-			struct ttm_page_pool	u_uc_pool;
-			struct ttm_page_pool	u_wc_pool_dma32;
-			struct ttm_page_pool	u_uc_pool_dma32;
-		} _ut;
-	} _u;
-};
-
-#define	pools _u.u_pools
-#define	wc_pool _u._ut.u_wc_pool
-#define	uc_pool _u._ut.u_uc_pool
-#define	wc_pool_dma32 _u._ut.u_wc_pool_dma32
-#define	uc_pool_dma32 _u._ut.u_uc_pool_dma32
-
-MALLOC_DEFINE(M_TTM_POOLMGR, "ttm_poolmgr", "TTM Pool Manager");
-
-static void
-ttm_vm_page_free(vm_page_t m)
-{
-
-	KASSERT(m->object == NULL, ("ttm page %p is owned", m));
-	KASSERT(m->wire_count == 1, ("ttm lost wire %p", m));
-	KASSERT((m->flags & PG_FICTITIOUS) != 0, ("ttm lost fictitious %p", m));
-	KASSERT((m->oflags & VPO_UNMANAGED) == 0, ("ttm got unmanaged %p", m));
-	m->flags &= ~PG_FICTITIOUS;
-	m->oflags |= VPO_UNMANAGED;
-	vm_page_unwire(m, PQ_NONE);
-	vm_page_free(m);
-}
-
-static vm_memattr_t
-ttm_caching_state_to_vm(enum ttm_caching_state cstate)
-{
-
-	switch (cstate) {
-	case tt_uncached:
-		return (VM_MEMATTR_UNCACHEABLE);
-	case tt_wc:
-		return (VM_MEMATTR_WRITE_COMBINING);
-	case tt_cached:
-		return (VM_MEMATTR_WRITE_BACK);
-	}
-	panic("caching state %d\n", cstate);
-}
-
-static vm_page_t
-ttm_vm_page_alloc_dma32(int req, vm_memattr_t memattr)
-{
-	vm_page_t p;
-	int tries;
-
-	for (tries = 0; ; tries++) {
-		p = vm_page_alloc_contig(NULL, 0, req, 1, 0, 0xffffffff,
-		    PAGE_SIZE, 0, memattr);
-		if (p != NULL || tries > 2)
-			return (p);
-		if (!vm_page_reclaim_contig(req, 1, 0, 0xffffffff,
-		    PAGE_SIZE, 0))
-			vm_wait(NULL);
-	}
-}
-
-static vm_page_t
-ttm_vm_page_alloc_any(int req, vm_memattr_t memattr)
-{
-	vm_page_t p;
-
-	while (1) {
-		p = vm_page_alloc(NULL, 0, req);
-		if (p != NULL)
-			break;
-		vm_wait(NULL);
-	}
-	pmap_page_set_memattr(p, memattr);
-	return (p);
-}
-
-static vm_page_t
-ttm_vm_page_alloc(int flags, enum ttm_caching_state cstate)
-{
-	vm_page_t p;
-	vm_memattr_t memattr;
-	int req;
-
-	memattr = ttm_caching_state_to_vm(cstate);
-	req = VM_ALLOC_NORMAL | VM_ALLOC_WIRED | VM_ALLOC_NOOBJ;
-	if ((flags & TTM_PAGE_FLAG_ZERO_ALLOC) != 0)
-		req |= VM_ALLOC_ZERO;
-
-	if ((flags & TTM_PAGE_FLAG_DMA32) != 0)
-		p = ttm_vm_page_alloc_dma32(req, memattr);
-	else
-		p = ttm_vm_page_alloc_any(req, memattr);
-
-	if (p != NULL) {
-		p->oflags &= ~VPO_UNMANAGED;
-		p->flags |= PG_FICTITIOUS;
-	}
-	return (p);
-}
-
-static void ttm_pool_kobj_release(struct ttm_pool_manager *m)
-{
-
-	free(m, M_TTM_POOLMGR);
-}
-
-#if 0
-/* XXXKIB sysctl */
-static ssize_t ttm_pool_store(struct ttm_pool_manager *m,
-		struct attribute *attr, const char *buffer, size_t size)
-{
-	int chars;
-	unsigned val;
-	chars = sscanf(buffer, "%u", &val);
-	if (chars == 0)
-		return size;
-
-	/* Convert kb to number of pages */
-	val = val / (PAGE_SIZE >> 10);
-
-	if (attr == &ttm_page_pool_max)
-		m->options.max_size = val;
-	else if (attr == &ttm_page_pool_small)
-		m->options.small = val;
-	else if (attr == &ttm_page_pool_alloc_size) {
-		if (val > NUM_PAGES_TO_ALLOC*8) {
-			pr_err("Setting allocation size to %lu is not allowed. Recommended size is %lu\n",
-			       NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 7),
-			       NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 10));
-			return size;
-		} else if (val > NUM_PAGES_TO_ALLOC) {
-			pr_warn("Setting allocation size to larger than %lu is not recommended\n",
-				NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 10));
-		}
-		m->options.alloc_size = val;
-	}
-
-	return size;
-}
-
-static ssize_t ttm_pool_show(struct ttm_pool_manager *m,
-		struct attribute *attr, char *buffer)
-{
-	unsigned val = 0;
-
-	if (attr == &ttm_page_pool_max)
-		val = m->options.max_size;
-	else if (attr == &ttm_page_pool_small)
-		val = m->options.small;
-	else if (attr == &ttm_page_pool_alloc_size)
-		val = m->options.alloc_size;
-
-	val = val * (PAGE_SIZE >> 10);
-
-	return snprintf(buffer, PAGE_SIZE, "%u\n", val);
-}
-#endif
-
-static struct ttm_pool_manager *_manager;
-
-static int set_pages_array_wb(vm_page_t *pages, int addrinarray)
-{
-#ifdef TTM_HAS_AGP
-	int i;
-
-	for (i = 0; i < addrinarray; i++)
-		pmap_page_set_memattr(pages[i], VM_MEMATTR_WRITE_BACK);
-#endif
-	return 0;
-}
-
-static int set_pages_array_wc(vm_page_t *pages, int addrinarray)
-{
-#ifdef TTM_HAS_AGP
-	int i;
-
-	for (i = 0; i < addrinarray; i++)
-		pmap_page_set_memattr(pages[i], VM_MEMATTR_WRITE_COMBINING);
-#endif
-	return 0;
-}
-
-static int set_pages_array_uc(vm_page_t *pages, int addrinarray)
-{
-#ifdef TTM_HAS_AGP
-	int i;
-
-	for (i = 0; i < addrinarray; i++)
-		pmap_page_set_memattr(pages[i], VM_MEMATTR_UNCACHEABLE);
-#endif
-	return 0;
-}
-
-/**
- * Select the right pool or requested caching state and ttm flags. */
-static struct ttm_page_pool *ttm_get_pool(int flags,
-		enum ttm_caching_state cstate)
-{
-	int pool_index;
-
-	if (cstate == tt_cached)
-		return NULL;
-
-	if (cstate == tt_wc)
-		pool_index = 0x0;
-	else
-		pool_index = 0x1;
-
-	if (flags & TTM_PAGE_FLAG_DMA32)
-		pool_index |= 0x2;
-
-	return &_manager->pools[pool_index];
-}
-
-/* set memory back to wb and free the pages. */
-static void ttm_pages_put(vm_page_t *pages, unsigned npages)
-{
-	unsigned i;
-
-	/* Our VM handles vm memattr automatically on the page free. */
-	if (set_pages_array_wb(pages, npages))
-		printf("[TTM] Failed to set %d pages to wb!\n", npages);
-	for (i = 0; i < npages; ++i)
-		ttm_vm_page_free(pages[i]);
-}
-
-static void ttm_pool_update_free_locked(struct ttm_page_pool *pool,
-		unsigned freed_pages)
-{
-	pool->npages -= freed_pages;
-	pool->nfrees += freed_pages;
-}
-
-/**
- * Free pages from pool.
- *
- * To prevent hogging the ttm_swap process we only free NUM_PAGES_TO_ALLOC
- * number of pages in one go.
- *
- * @pool: to free the pages from
- * @free_all: If set to true will free all pages in pool
- **/
-static int ttm_page_pool_free(struct ttm_page_pool *pool, unsigned nr_free)
-{
-	vm_page_t p, p1;
-	vm_page_t *pages_to_free;
-	unsigned freed_pages = 0,
-		 npages_to_free = nr_free;
-	unsigned i;
-
-	if (NUM_PAGES_TO_ALLOC < nr_free)
-		npages_to_free = NUM_PAGES_TO_ALLOC;
-
-	pages_to_free = malloc(npages_to_free * sizeof(vm_page_t),
-	    M_TEMP, M_WAITOK | M_ZERO);
-
-restart:
-	mtx_lock(&pool->lock);
-
-	TAILQ_FOREACH_REVERSE_SAFE(p, &pool->list, pglist, plinks.q, p1) {
-		if (freed_pages >= npages_to_free)
-			break;
-
-		pages_to_free[freed_pages++] = p;
-		/* We can only remove NUM_PAGES_TO_ALLOC at a time. */
-		if (freed_pages >= NUM_PAGES_TO_ALLOC) {
-			/* remove range of pages from the pool */
-			for (i = 0; i < freed_pages; i++)
-				TAILQ_REMOVE(&pool->list, pages_to_free[i], plinks.q);
-
-			ttm_pool_update_free_locked(pool, freed_pages);
-			/**
-			 * Because changing page caching is costly
-			 * we unlock the pool to prevent stalling.
-			 */
-			mtx_unlock(&pool->lock);
-
-			ttm_pages_put(pages_to_free, freed_pages);
-			if (likely(nr_free != FREE_ALL_PAGES))
-				nr_free -= freed_pages;
-
-			if (NUM_PAGES_TO_ALLOC >= nr_free)
-				npages_to_free = nr_free;
-			else
-				npages_to_free = NUM_PAGES_TO_ALLOC;
-
-			freed_pages = 0;
-
-			/* free all so restart the processing */
-			if (nr_free)
-				goto restart;
-
-			/* Not allowed to fall through or break because
-			 * following context is inside spinlock while we are
-			 * outside here.
-			 */
-			goto out;
-
-		}
-	}
-
-	/* remove range of pages from the pool */
-	if (freed_pages) {
-		for (i = 0; i < freed_pages; i++)
-			TAILQ_REMOVE(&pool->list, pages_to_free[i], plinks.q);
-
-		ttm_pool_update_free_locked(pool, freed_pages);
-		nr_free -= freed_pages;
-	}
-
-	mtx_unlock(&pool->lock);
-
-	if (freed_pages)
-		ttm_pages_put(pages_to_free, freed_pages);
-out:
-	free(pages_to_free, M_TEMP);
-	return nr_free;
-}
-
-/* Get good estimation how many pages are free in pools */
-static int ttm_pool_get_num_unused_pages(void)
-{
-	unsigned i;
-	int total = 0;
-	for (i = 0; i < NUM_POOLS; ++i)
-		total += _manager->pools[i].npages;
-
-	return total;
-}
-
-/**
- * Callback for mm to request pool to reduce number of page held.
- */
-static int ttm_pool_mm_shrink(void *arg)
-{
-	static unsigned int start_pool = 0;
-	unsigned i;
-	unsigned pool_offset = atomic_fetchadd_int(&start_pool, 1);
-	struct ttm_page_pool *pool;
-	int shrink_pages = 100; /* XXXKIB */
-
-	pool_offset = pool_offset % NUM_POOLS;
-	/* select start pool in round robin fashion */
-	for (i = 0; i < NUM_POOLS; ++i) {
-		unsigned nr_free = shrink_pages;
-		if (shrink_pages == 0)
-			break;
-		pool = &_manager->pools[(i + pool_offset)%NUM_POOLS];
-		shrink_pages = ttm_page_pool_free(pool, nr_free);
-	}
-	/* return estimated number of unused pages in pool */
-	return ttm_pool_get_num_unused_pages();
-}
-
-static void ttm_pool_mm_shrink_init(struct ttm_pool_manager *manager)
-{
-
-	manager->lowmem_handler = EVENTHANDLER_REGISTER(vm_lowmem,
-	    ttm_pool_mm_shrink, manager, EVENTHANDLER_PRI_ANY);
-}
-
-static void ttm_pool_mm_shrink_fini(struct ttm_pool_manager *manager)
-{
-
-	EVENTHANDLER_DEREGISTER(vm_lowmem, manager->lowmem_handler);
-}
-
-static int ttm_set_pages_caching(vm_page_t *pages,
-		enum ttm_caching_state cstate, unsigned cpages)
-{
-	int r = 0;
-	/* Set page caching */
-	switch (cstate) {
-	case tt_uncached:
-		r = set_pages_array_uc(pages, cpages);
-		if (r)
-			printf("[TTM] Failed to set %d pages to uc!\n", cpages);
-		break;
-	case tt_wc:
-		r = set_pages_array_wc(pages, cpages);
-		if (r)
-			printf("[TTM] Failed to set %d pages to wc!\n", cpages);
-		break;
-	default:
-		break;
-	}
-	return r;
-}
-
-/**
- * Free pages the pages that failed to change the caching state. If there is
- * any pages that have changed their caching state already put them to the
- * pool.
- */
-static void ttm_handle_caching_state_failure(struct pglist *pages,
-		int ttm_flags, enum ttm_caching_state cstate,
-		vm_page_t *failed_pages, unsigned cpages)
-{
-	unsigned i;
-	/* Failed pages have to be freed */
-	for (i = 0; i < cpages; ++i) {
-		TAILQ_REMOVE(pages, failed_pages[i], plinks.q);
-		ttm_vm_page_free(failed_pages[i]);
-	}
-}
-
-/**
- * Allocate new pages with correct caching.
- *
- * This function is reentrant if caller updates count depending on number of
- * pages returned in pages array.
- */
-static int ttm_alloc_new_pages(struct pglist *pages, int ttm_alloc_flags,
-		int ttm_flags, enum ttm_caching_state cstate, unsigned count)
-{
-	vm_page_t *caching_array;
-	vm_page_t p;
-	int r = 0;
-	unsigned i, cpages;
-	unsigned max_cpages = min(count,
-			(unsigned)(PAGE_SIZE/sizeof(vm_page_t)));
-
-	/* allocate array for page caching change */
-	caching_array = malloc(max_cpages * sizeof(vm_page_t), M_TEMP,
-	    M_WAITOK | M_ZERO);
-
-	for (i = 0, cpages = 0; i < count; ++i) {
-		p = ttm_vm_page_alloc(ttm_alloc_flags, cstate);
-		if (!p) {
-			printf("[TTM] Unable to get page %u\n", i);
-
-			/* store already allocated pages in the pool after
-			 * setting the caching state */
-			if (cpages) {
-				r = ttm_set_pages_caching(caching_array,
-							  cstate, cpages);
-				if (r)
-					ttm_handle_caching_state_failure(pages,
-						ttm_flags, cstate,
-						caching_array, cpages);
-			}
-			r = -ENOMEM;
-			goto out;
-		}
-
-#ifdef CONFIG_HIGHMEM /* KIB: nop */
-		/* gfp flags of highmem page should never be dma32 so we
-		 * we should be fine in such case
-		 */
-		if (!PageHighMem(p))
-#endif
-		{
-			caching_array[cpages++] = p;
-			if (cpages == max_cpages) {
-
-				r = ttm_set_pages_caching(caching_array,
-						cstate, cpages);
-				if (r) {
-					ttm_handle_caching_state_failure(pages,
-						ttm_flags, cstate,
-						caching_array, cpages);
-					goto out;
-				}
-				cpages = 0;
-			}
-		}
-
-		TAILQ_INSERT_HEAD(pages, p, plinks.q);
-	}
-
-	if (cpages) {
-		r = ttm_set_pages_caching(caching_array, cstate, cpages);
-		if (r)
-			ttm_handle_caching_state_failure(pages,
-					ttm_flags, cstate,
-					caching_array, cpages);
-	}
-out:
-	free(caching_array, M_TEMP);
-
-	return r;
-}
-
-/**
- * Fill the given pool if there aren't enough pages and the requested number of
- * pages is small.
- */
-static void ttm_page_pool_fill_locked(struct ttm_page_pool *pool,
-    int ttm_flags, enum ttm_caching_state cstate, unsigned count)
-{
-	vm_page_t p;
-	int r;
-	unsigned cpages = 0;
-	/**
-	 * Only allow one pool fill operation at a time.
-	 * If pool doesn't have enough pages for the allocation new pages are
-	 * allocated from outside of pool.
-	 */
-	if (pool->fill_lock)
-		return;
-
-	pool->fill_lock = true;
-
-	/* If allocation request is small and there are not enough
-	 * pages in a pool we fill the pool up first. */
-	if (count < _manager->options.small
-		&& count > pool->npages) {
-		struct pglist new_pages;
-		unsigned alloc_size = _manager->options.alloc_size;
-
-		/**
-		 * Can't change page caching if in irqsave context. We have to
-		 * drop the pool->lock.
-		 */
-		mtx_unlock(&pool->lock);
-
-		TAILQ_INIT(&new_pages);
-		r = ttm_alloc_new_pages(&new_pages, pool->ttm_page_alloc_flags,
-		    ttm_flags, cstate, alloc_size);
-		mtx_lock(&pool->lock);
-
-		if (!r) {
-			TAILQ_CONCAT(&pool->list, &new_pages, plinks.q);
-			++pool->nrefills;
-			pool->npages += alloc_size;
-		} else {
-			printf("[TTM] Failed to fill pool (%p)\n", pool);
-			/* If we have any pages left put them to the pool. */
-			TAILQ_FOREACH(p, &pool->list, plinks.q) {
-				++cpages;
-			}
-			TAILQ_CONCAT(&pool->list, &new_pages, plinks.q);
-			pool->npages += cpages;
-		}
-
-	}
-	pool->fill_lock = false;
-}
-
-/**
- * Cut 'count' number of pages from the pool and put them on the return list.
- *
- * @return count of pages still required to fulfill the request.
- */
-static unsigned ttm_page_pool_get_pages(struct ttm_page_pool *pool,
-					struct pglist *pages,
-					int ttm_flags,
-					enum ttm_caching_state cstate,
-					unsigned count)
-{
-	vm_page_t p;
-	unsigned i;
-
-	mtx_lock(&pool->lock);
-	ttm_page_pool_fill_locked(pool, ttm_flags, cstate, count);
-
-	if (count >= pool->npages) {
-		/* take all pages from the pool */
-		TAILQ_CONCAT(pages, &pool->list, plinks.q);
-		count -= pool->npages;
-		pool->npages = 0;
-		goto out;
-	}
-	for (i = 0; i < count; i++) {
-		p = TAILQ_FIRST(&pool->list);
-		TAILQ_REMOVE(&pool->list, p, plinks.q);
-		TAILQ_INSERT_TAIL(pages, p, plinks.q);
-	}
-	pool->npages -= count;
-	count = 0;
-out:
-	mtx_unlock(&pool->lock);
-	return count;
-}
-
-/* Put all pages in pages list to correct pool to wait for reuse */
-static void ttm_put_pages(vm_page_t *pages, unsigned npages, int flags,
-			  enum ttm_caching_state cstate)
-{
-	struct ttm_page_pool *pool = ttm_get_pool(flags, cstate);
-	unsigned i;
-
-	if (pool == NULL) {
-		/* No pool for this memory type so free the pages */
-		for (i = 0; i < npages; i++) {
-			if (pages[i]) {
-				ttm_vm_page_free(pages[i]);
-				pages[i] = NULL;
-			}
-		}
-		return;
-	}
-
-	mtx_lock(&pool->lock);
-	for (i = 0; i < npages; i++) {
-		if (pages[i]) {
-			TAILQ_INSERT_TAIL(&pool->list, pages[i], plinks.q);
-			pages[i] = NULL;
-			pool->npages++;
-		}
-	}
-	/* Check that we don't go over the pool limit */
-	npages = 0;
-	if (pool->npages > _manager->options.max_size) {
-		npages = pool->npages - _manager->options.max_size;
-		/* free at least NUM_PAGES_TO_ALLOC number of pages
-		 * to reduce calls to set_memory_wb */
-		if (npages < NUM_PAGES_TO_ALLOC)
-			npages = NUM_PAGES_TO_ALLOC;
-	}
-	mtx_unlock(&pool->lock);
-	if (npages)
-		ttm_page_pool_free(pool, npages);
-}
-
-/*
- * On success pages list will hold count number of correctly
- * cached pages.
- */
-static int ttm_get_pages(vm_page_t *pages, unsigned npages, int flags,
-			 enum ttm_caching_state cstate)
-{
-	struct ttm_page_pool *pool = ttm_get_pool(flags, cstate);
-	struct pglist plist;
-	vm_page_t p = NULL;
-	int gfp_flags;
-	unsigned count;
-	int r;
-
-	/* No pool for cached pages */
-	if (pool == NULL) {
-		for (r = 0; r < npages; ++r) {
-			p = ttm_vm_page_alloc(flags, cstate);
-			if (!p) {
-				printf("[TTM] Unable to allocate page\n");
-				return -ENOMEM;
-			}
-			pages[r] = p;
-		}
-		return 0;
-	}
-
-	/* combine zero flag to pool flags */
-	gfp_flags = flags | pool->ttm_page_alloc_flags;
-
-	/* First we take pages from the pool */
-	TAILQ_INIT(&plist);
-	npages = ttm_page_pool_get_pages(pool, &plist, flags, cstate, npages);
-	count = 0;
-	TAILQ_FOREACH(p, &plist, plinks.q) {
-		pages[count++] = p;
-	}
-
-	/* clear the pages coming from the pool if requested */
-	if (flags & TTM_PAGE_FLAG_ZERO_ALLOC) {
-		TAILQ_FOREACH(p, &plist, plinks.q) {
-			pmap_zero_page(p);
-		}
-	}
-
-	/* If pool didn't have enough pages allocate new one. */
-	if (npages > 0) {
-		/* ttm_alloc_new_pages doesn't reference pool so we can run
-		 * multiple requests in parallel.
-		 **/
-		TAILQ_INIT(&plist);
-		r = ttm_alloc_new_pages(&plist, gfp_flags, flags, cstate,
-		    npages);
-		TAILQ_FOREACH(p, &plist, plinks.q) {
-			pages[count++] = p;
-		}
-		if (r) {
-			/* If there is any pages in the list put them back to
-			 * the pool. */
-			printf("[TTM] Failed to allocate extra pages for large request\n");
-			ttm_put_pages(pages, count, flags, cstate);
-			return r;
-		}
-	}
-
-	return 0;
-}
-
-static void ttm_page_pool_init_locked(struct ttm_page_pool *pool, int flags,
-				      char *name)
-{
-	mtx_init(&pool->lock, "ttmpool", NULL, MTX_DEF);
-	pool->fill_lock = false;
-	TAILQ_INIT(&pool->list);
-	pool->npages = pool->nfrees = 0;
-	pool->ttm_page_alloc_flags = flags;
-	pool->name = name;
-}
-
-int ttm_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages)
-{
-
-	if (_manager != NULL)
-		printf("[TTM] manager != NULL\n");
-	printf("[TTM] Initializing pool allocator\n");
-
-	_manager = malloc(sizeof(*_manager), M_TTM_POOLMGR, M_WAITOK | M_ZERO);
-
-	ttm_page_pool_init_locked(&_manager->wc_pool, 0, "wc");
-	ttm_page_pool_init_locked(&_manager->uc_pool, 0, "uc");
-	ttm_page_pool_init_locked(&_manager->wc_pool_dma32,
-	    TTM_PAGE_FLAG_DMA32, "wc dma");
-	ttm_page_pool_init_locked(&_manager->uc_pool_dma32,
-	    TTM_PAGE_FLAG_DMA32, "uc dma");
-
-	_manager->options.max_size = max_pages;
-	_manager->options.small = SMALL_ALLOCATION;
-	_manager->options.alloc_size = NUM_PAGES_TO_ALLOC;
-
-	refcount_init(&_manager->kobj_ref, 1);
-	ttm_pool_mm_shrink_init(_manager);
-
-	return 0;
-}
-
-void ttm_page_alloc_fini(void)
-{
-	int i;
-
-	printf("[TTM] Finalizing pool allocator\n");
-	ttm_pool_mm_shrink_fini(_manager);
-
-	for (i = 0; i < NUM_POOLS; ++i)
-		ttm_page_pool_free(&_manager->pools[i], FREE_ALL_PAGES);
-
-	if (refcount_release(&_manager->kobj_ref))
-		ttm_pool_kobj_release(_manager);
-	_manager = NULL;
-}
-
-int ttm_pool_populate(struct ttm_tt *ttm)
-{
-	struct ttm_mem_global *mem_glob = ttm->glob->mem_glob;
-	unsigned i;
-	int ret;
-
-	if (ttm->state != tt_unpopulated)
-		return 0;
-
-	for (i = 0; i < ttm->num_pages; ++i) {
-		ret = ttm_get_pages(&ttm->pages[i], 1,
-				    ttm->page_flags,
-				    ttm->caching_state);
-		if (ret != 0) {
-			ttm_pool_unpopulate(ttm);
-			return -ENOMEM;
-		}
-
-		ret = ttm_mem_global_alloc_page(mem_glob, ttm->pages[i],
-						false, false);
-		if (unlikely(ret != 0)) {
-			ttm_pool_unpopulate(ttm);
-			return -ENOMEM;
-		}
-	}
-
-	if (unlikely(ttm->page_flags & TTM_PAGE_FLAG_SWAPPED)) {
-		ret = ttm_tt_swapin(ttm);
-		if (unlikely(ret != 0)) {
-			ttm_pool_unpopulate(ttm);
-			return ret;
-		}
-	}
-
-	ttm->state = tt_unbound;
-	return 0;
-}
-
-void ttm_pool_unpopulate(struct ttm_tt *ttm)
-{
-	unsigned i;
-
-	for (i = 0; i < ttm->num_pages; ++i) {
-		if (ttm->pages[i]) {
-			ttm_mem_global_free_page(ttm->glob->mem_glob,
-						 ttm->pages[i]);
-			ttm_put_pages(&ttm->pages[i], 1,
-				      ttm->page_flags,
-				      ttm->caching_state);
-		}
-	}
-	ttm->state = tt_unpopulated;
-}
-
-#if 0
-/* XXXKIB sysctl */
-int ttm_page_alloc_debugfs(struct seq_file *m, void *data)
-{
-	struct ttm_page_pool *p;
-	unsigned i;
-	char *h[] = {"pool", "refills", "pages freed", "size"};
-	if (!_manager) {
-		seq_printf(m, "No pool allocator running.\n");
-		return 0;
-	}
-	seq_printf(m, "%6s %12s %13s %8s\n",
-			h[0], h[1], h[2], h[3]);
-	for (i = 0; i < NUM_POOLS; ++i) {
-		p = &_manager->pools[i];
-
-		seq_printf(m, "%6s %12ld %13ld %8d\n",
-				p->name, p->nrefills,
-				p->nfrees, p->npages);
-	}
-	return 0;
-}
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_page_alloc.h b/sys/dev/drm2/ttm/ttm_page_alloc.h
deleted file mode 100644
index 0824e2d31a52f..0000000000000
--- a/sys/dev/drm2/ttm/ttm_page_alloc.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Copyright (c) Red Hat Inc.
-
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors: Dave Airlie <airlied@redhat.com>
- *          Jerome Glisse <jglisse@redhat.com>
- */
-/* $FreeBSD$ */
-#ifndef TTM_PAGE_ALLOC
-#define TTM_PAGE_ALLOC
-
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_memory.h>
-
-/**
- * Initialize pool allocator.
- */
-int ttm_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages);
-/**
- * Free pool allocator.
- */
-void ttm_page_alloc_fini(void);
-
-/**
- * ttm_pool_populate:
- *
- * @ttm: The struct ttm_tt to contain the backing pages.
- *
- * Add backing pages to all of @ttm
- */
-extern int ttm_pool_populate(struct ttm_tt *ttm);
-
-/**
- * ttm_pool_unpopulate:
- *
- * @ttm: The struct ttm_tt which to free backing pages.
- *
- * Free all pages of @ttm
- */
-extern void ttm_pool_unpopulate(struct ttm_tt *ttm);
-
-/**
- * Output the state of pools to debugfs file
- */
-/* XXXKIB
-extern int ttm_page_alloc_debugfs(struct seq_file *m, void *data);
-*/
-
-#ifdef CONFIG_SWIOTLB
-/**
- * Initialize pool allocator.
- */
-int ttm_dma_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages);
-
-/**
- * Free pool allocator.
- */
-void ttm_dma_page_alloc_fini(void);
-
-/**
- * Output the state of pools to debugfs file
- */
-extern int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data);
-
-extern int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev);
-extern void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev);
-
-#else
-static inline int ttm_dma_page_alloc_init(struct ttm_mem_global *glob,
-					  unsigned max_pages)
-{
-	return -ENODEV;
-}
-
-static inline void ttm_dma_page_alloc_fini(void) { return; }
-
-/* XXXKIB
-static inline int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data)
-{
-	return 0;
-}
-*/
-#endif
-
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_page_alloc_dma.c b/sys/dev/drm2/ttm/ttm_page_alloc_dma.c
deleted file mode 100644
index 21dc287dfe834..0000000000000
--- a/sys/dev/drm2/ttm/ttm_page_alloc_dma.c
+++ /dev/null
@@ -1,1134 +0,0 @@
-/*
- * Copyright 2011 (c) Oracle Corp.
-
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Author: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
- */
-
-/*
- * A simple DMA pool losely based on dmapool.c. It has certain advantages
- * over the DMA pools:
- * - Pool collects resently freed pages for reuse (and hooks up to
- *   the shrinker).
- * - Tracks currently in use pages
- * - Tracks whether the page is UC, WB or cached (and reverts to WB
- *   when freed).
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#define pr_fmt(fmt) "[TTM] " fmt
-
-#include <linux/dma-mapping.h>
-#include <linux/list.h>
-#include <linux/seq_file.h> /* for seq_printf */
-#include <linux/slab.h>
-#include <linux/spinlock.h>
-#include <linux/highmem.h>
-#include <linux/mm_types.h>
-#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/atomic.h>
-#include <linux/device.h>
-#include <linux/kthread.h>
-#include <drm/ttm/ttm_bo_driver.h>
-#include <drm/ttm/ttm_page_alloc.h>
-#ifdef TTM_HAS_AGP
-#include <asm/agp.h>
-#endif
-
-#define NUM_PAGES_TO_ALLOC		(PAGE_SIZE/sizeof(struct page *))
-#define SMALL_ALLOCATION		4
-#define FREE_ALL_PAGES			(~0U)
-/* times are in msecs */
-#define IS_UNDEFINED			(0)
-#define IS_WC				(1<<1)
-#define IS_UC				(1<<2)
-#define IS_CACHED			(1<<3)
-#define IS_DMA32			(1<<4)
-
-enum pool_type {
-	POOL_IS_UNDEFINED,
-	POOL_IS_WC = IS_WC,
-	POOL_IS_UC = IS_UC,
-	POOL_IS_CACHED = IS_CACHED,
-	POOL_IS_WC_DMA32 = IS_WC | IS_DMA32,
-	POOL_IS_UC_DMA32 = IS_UC | IS_DMA32,
-	POOL_IS_CACHED_DMA32 = IS_CACHED | IS_DMA32,
-};
-/*
- * The pool structure. There are usually six pools:
- *  - generic (not restricted to DMA32):
- *      - write combined, uncached, cached.
- *  - dma32 (up to 2^32 - so up 4GB):
- *      - write combined, uncached, cached.
- * for each 'struct device'. The 'cached' is for pages that are actively used.
- * The other ones can be shrunk by the shrinker API if necessary.
- * @pools: The 'struct device->dma_pools' link.
- * @type: Type of the pool
- * @lock: Protects the inuse_list and free_list from concurrnet access. Must be
- * used with irqsave/irqrestore variants because pool allocator maybe called
- * from delayed work.
- * @inuse_list: Pool of pages that are in use. The order is very important and
- *   it is in the order that the TTM pages that are put back are in.
- * @free_list: Pool of pages that are free to be used. No order requirements.
- * @dev: The device that is associated with these pools.
- * @size: Size used during DMA allocation.
- * @npages_free: Count of available pages for re-use.
- * @npages_in_use: Count of pages that are in use.
- * @nfrees: Stats when pool is shrinking.
- * @nrefills: Stats when the pool is grown.
- * @gfp_flags: Flags to pass for alloc_page.
- * @name: Name of the pool.
- * @dev_name: Name derieved from dev - similar to how dev_info works.
- *   Used during shutdown as the dev_info during release is unavailable.
- */
-struct dma_pool {
-	struct list_head pools; /* The 'struct device->dma_pools link */
-	enum pool_type type;
-	spinlock_t lock;
-	struct list_head inuse_list;
-	struct list_head free_list;
-	struct device *dev;
-	unsigned size;
-	unsigned npages_free;
-	unsigned npages_in_use;
-	unsigned long nfrees; /* Stats when shrunk. */
-	unsigned long nrefills; /* Stats when grown. */
-	gfp_t gfp_flags;
-	char name[13]; /* "cached dma32" */
-	char dev_name[64]; /* Constructed from dev */
-};
-
-/*
- * The accounting page keeping track of the allocated page along with
- * the DMA address.
- * @page_list: The link to the 'page_list' in 'struct dma_pool'.
- * @vaddr: The virtual address of the page
- * @dma: The bus address of the page. If the page is not allocated
- *   via the DMA API, it will be -1.
- */
-struct dma_page {
-	struct list_head page_list;
-	void *vaddr;
-	struct page *p;
-	dma_addr_t dma;
-};
-
-/*
- * Limits for the pool. They are handled without locks because only place where
- * they may change is in sysfs store. They won't have immediate effect anyway
- * so forcing serialization to access them is pointless.
- */
-
-struct ttm_pool_opts {
-	unsigned	alloc_size;
-	unsigned	max_size;
-	unsigned	small;
-};
-
-/*
- * Contains the list of all of the 'struct device' and their corresponding
- * DMA pools. Guarded by _mutex->lock.
- * @pools: The link to 'struct ttm_pool_manager->pools'
- * @dev: The 'struct device' associated with the 'pool'
- * @pool: The 'struct dma_pool' associated with the 'dev'
- */
-struct device_pools {
-	struct list_head pools;
-	struct device *dev;
-	struct dma_pool *pool;
-};
-
-/*
- * struct ttm_pool_manager - Holds memory pools for fast allocation
- *
- * @lock: Lock used when adding/removing from pools
- * @pools: List of 'struct device' and 'struct dma_pool' tuples.
- * @options: Limits for the pool.
- * @npools: Total amount of pools in existence.
- * @shrinker: The structure used by [un|]register_shrinker
- */
-struct ttm_pool_manager {
-	struct mutex		lock;
-	struct list_head	pools;
-	struct ttm_pool_opts	options;
-	unsigned		npools;
-	struct shrinker		mm_shrink;
-	struct kobject		kobj;
-};
-
-static struct ttm_pool_manager *_manager;
-
-static struct attribute ttm_page_pool_max = {
-	.name = "pool_max_size",
-	.mode = S_IRUGO | S_IWUSR
-};
-static struct attribute ttm_page_pool_small = {
-	.name = "pool_small_allocation",
-	.mode = S_IRUGO | S_IWUSR
-};
-static struct attribute ttm_page_pool_alloc_size = {
-	.name = "pool_allocation_size",
-	.mode = S_IRUGO | S_IWUSR
-};
-
-static struct attribute *ttm_pool_attrs[] = {
-	&ttm_page_pool_max,
-	&ttm_page_pool_small,
-	&ttm_page_pool_alloc_size,
-	NULL
-};
-
-static void ttm_pool_kobj_release(struct kobject *kobj)
-{
-	struct ttm_pool_manager *m =
-		container_of(kobj, struct ttm_pool_manager, kobj);
-	kfree(m);
-}
-
-static ssize_t ttm_pool_store(struct kobject *kobj, struct attribute *attr,
-			      const char *buffer, size_t size)
-{
-	struct ttm_pool_manager *m =
-		container_of(kobj, struct ttm_pool_manager, kobj);
-	int chars;
-	unsigned val;
-	chars = sscanf(buffer, "%u", &val);
-	if (chars == 0)
-		return size;
-
-	/* Convert kb to number of pages */
-	val = val / (PAGE_SIZE >> 10);
-
-	if (attr == &ttm_page_pool_max)
-		m->options.max_size = val;
-	else if (attr == &ttm_page_pool_small)
-		m->options.small = val;
-	else if (attr == &ttm_page_pool_alloc_size) {
-		if (val > NUM_PAGES_TO_ALLOC*8) {
-			pr_err("Setting allocation size to %lu is not allowed. Recommended size is %lu\n",
-			       NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 7),
-			       NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 10));
-			return size;
-		} else if (val > NUM_PAGES_TO_ALLOC) {
-			pr_warn("Setting allocation size to larger than %lu is not recommended\n",
-				NUM_PAGES_TO_ALLOC*(PAGE_SIZE >> 10));
-		}
-		m->options.alloc_size = val;
-	}
-
-	return size;
-}
-
-static ssize_t ttm_pool_show(struct kobject *kobj, struct attribute *attr,
-			     char *buffer)
-{
-	struct ttm_pool_manager *m =
-		container_of(kobj, struct ttm_pool_manager, kobj);
-	unsigned val = 0;
-
-	if (attr == &ttm_page_pool_max)
-		val = m->options.max_size;
-	else if (attr == &ttm_page_pool_small)
-		val = m->options.small;
-	else if (attr == &ttm_page_pool_alloc_size)
-		val = m->options.alloc_size;
-
-	val = val * (PAGE_SIZE >> 10);
-
-	return snprintf(buffer, PAGE_SIZE, "%u\n", val);
-}
-
-static const struct sysfs_ops ttm_pool_sysfs_ops = {
-	.show = &ttm_pool_show,
-	.store = &ttm_pool_store,
-};
-
-static struct kobj_type ttm_pool_kobj_type = {
-	.release = &ttm_pool_kobj_release,
-	.sysfs_ops = &ttm_pool_sysfs_ops,
-	.default_attrs = ttm_pool_attrs,
-};
-
-#ifndef CONFIG_X86
-static int set_pages_array_wb(struct page **pages, int addrinarray)
-{
-#ifdef TTM_HAS_AGP
-	int i;
-
-	for (i = 0; i < addrinarray; i++)
-		unmap_page_from_agp(pages[i]);
-#endif
-	return 0;
-}
-
-static int set_pages_array_wc(struct page **pages, int addrinarray)
-{
-#ifdef TTM_HAS_AGP
-	int i;
-
-	for (i = 0; i < addrinarray; i++)
-		map_page_into_agp(pages[i]);
-#endif
-	return 0;
-}
-
-static int set_pages_array_uc(struct page **pages, int addrinarray)
-{
-#ifdef TTM_HAS_AGP
-	int i;
-
-	for (i = 0; i < addrinarray; i++)
-		map_page_into_agp(pages[i]);
-#endif
-	return 0;
-}
-#endif /* for !CONFIG_X86 */
-
-static int ttm_set_pages_caching(struct dma_pool *pool,
-				 struct page **pages, unsigned cpages)
-{
-	int r = 0;
-	/* Set page caching */
-	if (pool->type & IS_UC) {
-		r = set_pages_array_uc(pages, cpages);
-		if (r)
-			pr_err("%s: Failed to set %d pages to uc!\n",
-			       pool->dev_name, cpages);
-	}
-	if (pool->type & IS_WC) {
-		r = set_pages_array_wc(pages, cpages);
-		if (r)
-			pr_err("%s: Failed to set %d pages to wc!\n",
-			       pool->dev_name, cpages);
-	}
-	return r;
-}
-
-static void __ttm_dma_free_page(struct dma_pool *pool, struct dma_page *d_page)
-{
-	dma_addr_t dma = d_page->dma;
-	dma_free_coherent(pool->dev, pool->size, d_page->vaddr, dma);
-
-	kfree(d_page);
-	d_page = NULL;
-}
-static struct dma_page *__ttm_dma_alloc_page(struct dma_pool *pool)
-{
-	struct dma_page *d_page;
-
-	d_page = kmalloc(sizeof(struct dma_page), GFP_KERNEL);
-	if (!d_page)
-		return NULL;
-
-	d_page->vaddr = dma_alloc_coherent(pool->dev, pool->size,
-					   &d_page->dma,
-					   pool->gfp_flags);
-	if (d_page->vaddr)
-		d_page->p = virt_to_page(d_page->vaddr);
-	else {
-		kfree(d_page);
-		d_page = NULL;
-	}
-	return d_page;
-}
-static enum pool_type ttm_to_type(int flags, enum ttm_caching_state cstate)
-{
-	enum pool_type type = IS_UNDEFINED;
-
-	if (flags & TTM_PAGE_FLAG_DMA32)
-		type |= IS_DMA32;
-	if (cstate == tt_cached)
-		type |= IS_CACHED;
-	else if (cstate == tt_uncached)
-		type |= IS_UC;
-	else
-		type |= IS_WC;
-
-	return type;
-}
-
-static void ttm_pool_update_free_locked(struct dma_pool *pool,
-					unsigned freed_pages)
-{
-	pool->npages_free -= freed_pages;
-	pool->nfrees += freed_pages;
-
-}
-
-/* set memory back to wb and free the pages. */
-static void ttm_dma_pages_put(struct dma_pool *pool, struct list_head *d_pages,
-			      struct page *pages[], unsigned npages)
-{
-	struct dma_page *d_page, *tmp;
-
-	/* Don't set WB on WB page pool. */
-	if (npages && !(pool->type & IS_CACHED) &&
-	    set_pages_array_wb(pages, npages))
-		pr_err("%s: Failed to set %d pages to wb!\n",
-		       pool->dev_name, npages);
-
-	list_for_each_entry_safe(d_page, tmp, d_pages, page_list) {
-		list_del(&d_page->page_list);
-		__ttm_dma_free_page(pool, d_page);
-	}
-}
-
-static void ttm_dma_page_put(struct dma_pool *pool, struct dma_page *d_page)
-{
-	/* Don't set WB on WB page pool. */
-	if (!(pool->type & IS_CACHED) && set_pages_array_wb(&d_page->p, 1))
-		pr_err("%s: Failed to set %d pages to wb!\n",
-		       pool->dev_name, 1);
-
-	list_del(&d_page->page_list);
-	__ttm_dma_free_page(pool, d_page);
-}
-
-/*
- * Free pages from pool.
- *
- * To prevent hogging the ttm_swap process we only free NUM_PAGES_TO_ALLOC
- * number of pages in one go.
- *
- * @pool: to free the pages from
- * @nr_free: If set to true will free all pages in pool
- **/
-static unsigned ttm_dma_page_pool_free(struct dma_pool *pool, unsigned nr_free)
-{
-	unsigned long irq_flags;
-	struct dma_page *dma_p, *tmp;
-	struct page **pages_to_free;
-	struct list_head d_pages;
-	unsigned freed_pages = 0,
-		 npages_to_free = nr_free;
-
-	if (NUM_PAGES_TO_ALLOC < nr_free)
-		npages_to_free = NUM_PAGES_TO_ALLOC;
-#if 0
-	if (nr_free > 1) {
-		pr_debug("%s: (%s:%d) Attempting to free %d (%d) pages\n",
-			 pool->dev_name, pool->name, current->pid,
-			 npages_to_free, nr_free);
-	}
-#endif
-	pages_to_free = kmalloc(npages_to_free * sizeof(struct page *),
-			GFP_KERNEL);
-
-	if (!pages_to_free) {
-		pr_err("%s: Failed to allocate memory for pool free operation\n",
-		       pool->dev_name);
-		return 0;
-	}
-	INIT_LIST_HEAD(&d_pages);
-restart:
-	spin_lock_irqsave(&pool->lock, irq_flags);
-
-	/* We picking the oldest ones off the list */
-	list_for_each_entry_safe_reverse(dma_p, tmp, &pool->free_list,
-					 page_list) {
-		if (freed_pages >= npages_to_free)
-			break;
-
-		/* Move the dma_page from one list to another. */
-		list_move(&dma_p->page_list, &d_pages);
-
-		pages_to_free[freed_pages++] = dma_p->p;
-		/* We can only remove NUM_PAGES_TO_ALLOC at a time. */
-		if (freed_pages >= NUM_PAGES_TO_ALLOC) {
-
-			ttm_pool_update_free_locked(pool, freed_pages);
-			/**
-			 * Because changing page caching is costly
-			 * we unlock the pool to prevent stalling.
-			 */
-			spin_unlock_irqrestore(&pool->lock, irq_flags);
-
-			ttm_dma_pages_put(pool, &d_pages, pages_to_free,
-					  freed_pages);
-
-			INIT_LIST_HEAD(&d_pages);
-
-			if (likely(nr_free != FREE_ALL_PAGES))
-				nr_free -= freed_pages;
-
-			if (NUM_PAGES_TO_ALLOC >= nr_free)
-				npages_to_free = nr_free;
-			else
-				npages_to_free = NUM_PAGES_TO_ALLOC;
-
-			freed_pages = 0;
-
-			/* free all so restart the processing */
-			if (nr_free)
-				goto restart;
-
-			/* Not allowed to fall through or break because
-			 * following context is inside spinlock while we are
-			 * outside here.
-			 */
-			goto out;
-
-		}
-	}
-
-	/* remove range of pages from the pool */
-	if (freed_pages) {
-		ttm_pool_update_free_locked(pool, freed_pages);
-		nr_free -= freed_pages;
-	}
-
-	spin_unlock_irqrestore(&pool->lock, irq_flags);
-
-	if (freed_pages)
-		ttm_dma_pages_put(pool, &d_pages, pages_to_free, freed_pages);
-out:
-	kfree(pages_to_free);
-	return nr_free;
-}
-
-static void ttm_dma_free_pool(struct device *dev, enum pool_type type)
-{
-	struct device_pools *p;
-	struct dma_pool *pool;
-
-	if (!dev)
-		return;
-
-	mutex_lock(&_manager->lock);
-	list_for_each_entry_reverse(p, &_manager->pools, pools) {
-		if (p->dev != dev)
-			continue;
-		pool = p->pool;
-		if (pool->type != type)
-			continue;
-
-		list_del(&p->pools);
-		kfree(p);
-		_manager->npools--;
-		break;
-	}
-	list_for_each_entry_reverse(pool, &dev->dma_pools, pools) {
-		if (pool->type != type)
-			continue;
-		/* Takes a spinlock.. */
-		ttm_dma_page_pool_free(pool, FREE_ALL_PAGES);
-		WARN_ON(((pool->npages_in_use + pool->npages_free) != 0));
-		/* This code path is called after _all_ references to the
-		 * struct device has been dropped - so nobody should be
-		 * touching it. In case somebody is trying to _add_ we are
-		 * guarded by the mutex. */
-		list_del(&pool->pools);
-		kfree(pool);
-		break;
-	}
-	mutex_unlock(&_manager->lock);
-}
-
-/*
- * On free-ing of the 'struct device' this deconstructor is run.
- * Albeit the pool might have already been freed earlier.
- */
-static void ttm_dma_pool_release(struct device *dev, void *res)
-{
-	struct dma_pool *pool = *(struct dma_pool **)res;
-
-	if (pool)
-		ttm_dma_free_pool(dev, pool->type);
-}
-
-static int ttm_dma_pool_match(struct device *dev, void *res, void *match_data)
-{
-	return *(struct dma_pool **)res == match_data;
-}
-
-static struct dma_pool *ttm_dma_pool_init(struct device *dev, gfp_t flags,
-					  enum pool_type type)
-{
-	char *n[] = {"wc", "uc", "cached", " dma32", "unknown",};
-	enum pool_type t[] = {IS_WC, IS_UC, IS_CACHED, IS_DMA32, IS_UNDEFINED};
-	struct device_pools *sec_pool = NULL;
-	struct dma_pool *pool = NULL, **ptr;
-	unsigned i;
-	int ret = -ENODEV;
-	char *p;
-
-	if (!dev)
-		return NULL;
-
-	ptr = devres_alloc(ttm_dma_pool_release, sizeof(*ptr), GFP_KERNEL);
-	if (!ptr)
-		return NULL;
-
-	ret = -ENOMEM;
-
-	pool = kmalloc_node(sizeof(struct dma_pool), GFP_KERNEL,
-			    dev_to_node(dev));
-	if (!pool)
-		goto err_mem;
-
-	sec_pool = kmalloc_node(sizeof(struct device_pools), GFP_KERNEL,
-				dev_to_node(dev));
-	if (!sec_pool)
-		goto err_mem;
-
-	INIT_LIST_HEAD(&sec_pool->pools);
-	sec_pool->dev = dev;
-	sec_pool->pool =  pool;
-
-	INIT_LIST_HEAD(&pool->free_list);
-	INIT_LIST_HEAD(&pool->inuse_list);
-	INIT_LIST_HEAD(&pool->pools);
-	spin_lock_init(&pool->lock);
-	pool->dev = dev;
-	pool->npages_free = pool->npages_in_use = 0;
-	pool->nfrees = 0;
-	pool->gfp_flags = flags;
-	pool->size = PAGE_SIZE;
-	pool->type = type;
-	pool->nrefills = 0;
-	p = pool->name;
-	for (i = 0; i < 5; i++) {
-		if (type & t[i]) {
-			p += snprintf(p, sizeof(pool->name) - (p - pool->name),
-				      "%s", n[i]);
-		}
-	}
-	*p = 0;
-	/* We copy the name for pr_ calls b/c when dma_pool_destroy is called
-	 * - the kobj->name has already been deallocated.*/
-	snprintf(pool->dev_name, sizeof(pool->dev_name), "%s %s",
-		 dev_driver_string(dev), dev_name(dev));
-	mutex_lock(&_manager->lock);
-	/* You can get the dma_pool from either the global: */
-	list_add(&sec_pool->pools, &_manager->pools);
-	_manager->npools++;
-	/* or from 'struct device': */
-	list_add(&pool->pools, &dev->dma_pools);
-	mutex_unlock(&_manager->lock);
-
-	*ptr = pool;
-	devres_add(dev, ptr);
-
-	return pool;
-err_mem:
-	devres_free(ptr);
-	kfree(sec_pool);
-	kfree(pool);
-	return ERR_PTR(ret);
-}
-
-static struct dma_pool *ttm_dma_find_pool(struct device *dev,
-					  enum pool_type type)
-{
-	struct dma_pool *pool, *tmp, *found = NULL;
-
-	if (type == IS_UNDEFINED)
-		return found;
-
-	/* NB: We iterate on the 'struct dev' which has no spinlock, but
-	 * it does have a kref which we have taken. The kref is taken during
-	 * graphic driver loading - in the drm_pci_init it calls either
-	 * pci_dev_get or pci_register_driver which both end up taking a kref
-	 * on 'struct device'.
-	 *
-	 * On teardown, the graphic drivers end up quiescing the TTM (put_pages)
-	 * and calls the dev_res deconstructors: ttm_dma_pool_release. The nice
-	 * thing is at that point of time there are no pages associated with the
-	 * driver so this function will not be called.
-	 */
-	list_for_each_entry_safe(pool, tmp, &dev->dma_pools, pools) {
-		if (pool->type != type)
-			continue;
-		found = pool;
-		break;
-	}
-	return found;
-}
-
-/*
- * Free pages the pages that failed to change the caching state. If there
- * are pages that have changed their caching state already put them to the
- * pool.
- */
-static void ttm_dma_handle_caching_state_failure(struct dma_pool *pool,
-						 struct list_head *d_pages,
-						 struct page **failed_pages,
-						 unsigned cpages)
-{
-	struct dma_page *d_page, *tmp;
-	struct page *p;
-	unsigned i = 0;
-
-	p = failed_pages[0];
-	if (!p)
-		return;
-	/* Find the failed page. */
-	list_for_each_entry_safe(d_page, tmp, d_pages, page_list) {
-		if (d_page->p != p)
-			continue;
-		/* .. and then progress over the full list. */
-		list_del(&d_page->page_list);
-		__ttm_dma_free_page(pool, d_page);
-		if (++i < cpages)
-			p = failed_pages[i];
-		else
-			break;
-	}
-
-}
-
-/*
- * Allocate 'count' pages, and put 'need' number of them on the
- * 'pages' and as well on the 'dma_address' starting at 'dma_offset' offset.
- * The full list of pages should also be on 'd_pages'.
- * We return zero for success, and negative numbers as errors.
- */
-static int ttm_dma_pool_alloc_new_pages(struct dma_pool *pool,
-					struct list_head *d_pages,
-					unsigned count)
-{
-	struct page **caching_array;
-	struct dma_page *dma_p;
-	struct page *p;
-	int r = 0;
-	unsigned i, cpages;
-	unsigned max_cpages = min(count,
-			(unsigned)(PAGE_SIZE/sizeof(struct page *)));
-
-	/* allocate array for page caching change */
-	caching_array = kmalloc(max_cpages*sizeof(struct page *), GFP_KERNEL);
-
-	if (!caching_array) {
-		pr_err("%s: Unable to allocate table for new pages\n",
-		       pool->dev_name);
-		return -ENOMEM;
-	}
-
-	if (count > 1) {
-		pr_debug("%s: (%s:%d) Getting %d pages\n",
-			 pool->dev_name, pool->name, current->pid, count);
-	}
-
-	for (i = 0, cpages = 0; i < count; ++i) {
-		dma_p = __ttm_dma_alloc_page(pool);
-		if (!dma_p) {
-			pr_err("%s: Unable to get page %u\n",
-			       pool->dev_name, i);
-
-			/* store already allocated pages in the pool after
-			 * setting the caching state */
-			if (cpages) {
-				r = ttm_set_pages_caching(pool, caching_array,
-							  cpages);
-				if (r)
-					ttm_dma_handle_caching_state_failure(
-						pool, d_pages, caching_array,
-						cpages);
-			}
-			r = -ENOMEM;
-			goto out;
-		}
-		p = dma_p->p;
-#ifdef CONFIG_HIGHMEM
-		/* gfp flags of highmem page should never be dma32 so we
-		 * we should be fine in such case
-		 */
-		if (!PageHighMem(p))
-#endif
-		{
-			caching_array[cpages++] = p;
-			if (cpages == max_cpages) {
-				/* Note: Cannot hold the spinlock */
-				r = ttm_set_pages_caching(pool, caching_array,
-						 cpages);
-				if (r) {
-					ttm_dma_handle_caching_state_failure(
-						pool, d_pages, caching_array,
-						cpages);
-					goto out;
-				}
-				cpages = 0;
-			}
-		}
-		list_add(&dma_p->page_list, d_pages);
-	}
-
-	if (cpages) {
-		r = ttm_set_pages_caching(pool, caching_array, cpages);
-		if (r)
-			ttm_dma_handle_caching_state_failure(pool, d_pages,
-					caching_array, cpages);
-	}
-out:
-	kfree(caching_array);
-	return r;
-}
-
-/*
- * @return count of pages still required to fulfill the request.
- */
-static int ttm_dma_page_pool_fill_locked(struct dma_pool *pool,
-					 unsigned long *irq_flags)
-{
-	unsigned count = _manager->options.small;
-	int r = pool->npages_free;
-
-	if (count > pool->npages_free) {
-		struct list_head d_pages;
-
-		INIT_LIST_HEAD(&d_pages);
-
-		spin_unlock_irqrestore(&pool->lock, *irq_flags);
-
-		/* Returns how many more are necessary to fulfill the
-		 * request. */
-		r = ttm_dma_pool_alloc_new_pages(pool, &d_pages, count);
-
-		spin_lock_irqsave(&pool->lock, *irq_flags);
-		if (!r) {
-			/* Add the fresh to the end.. */
-			list_splice(&d_pages, &pool->free_list);
-			++pool->nrefills;
-			pool->npages_free += count;
-			r = count;
-		} else {
-			struct dma_page *d_page;
-			unsigned cpages = 0;
-
-			pr_err("%s: Failed to fill %s pool (r:%d)!\n",
-			       pool->dev_name, pool->name, r);
-
-			list_for_each_entry(d_page, &d_pages, page_list) {
-				cpages++;
-			}
-			list_splice_tail(&d_pages, &pool->free_list);
-			pool->npages_free += cpages;
-			r = cpages;
-		}
-	}
-	return r;
-}
-
-/*
- * @return count of pages still required to fulfill the request.
- * The populate list is actually a stack (not that is matters as TTM
- * allocates one page at a time.
- */
-static int ttm_dma_pool_get_pages(struct dma_pool *pool,
-				  struct ttm_dma_tt *ttm_dma,
-				  unsigned index)
-{
-	struct dma_page *d_page;
-	struct ttm_tt *ttm = &ttm_dma->ttm;
-	unsigned long irq_flags;
-	int count, r = -ENOMEM;
-
-	spin_lock_irqsave(&pool->lock, irq_flags);
-	count = ttm_dma_page_pool_fill_locked(pool, &irq_flags);
-	if (count) {
-		d_page = list_first_entry(&pool->free_list, struct dma_page, page_list);
-		ttm->pages[index] = d_page->p;
-		ttm_dma->dma_address[index] = d_page->dma;
-		list_move_tail(&d_page->page_list, &ttm_dma->pages_list);
-		r = 0;
-		pool->npages_in_use += 1;
-		pool->npages_free -= 1;
-	}
-	spin_unlock_irqrestore(&pool->lock, irq_flags);
-	return r;
-}
-
-/*
- * On success pages list will hold count number of correctly
- * cached pages. On failure will hold the negative return value (-ENOMEM, etc).
- */
-int ttm_dma_populate(struct ttm_dma_tt *ttm_dma, struct device *dev)
-{
-	struct ttm_tt *ttm = &ttm_dma->ttm;
-	struct ttm_mem_global *mem_glob = ttm->glob->mem_glob;
-	struct dma_pool *pool;
-	enum pool_type type;
-	unsigned i;
-	gfp_t gfp_flags;
-	int ret;
-
-	if (ttm->state != tt_unpopulated)
-		return 0;
-
-	type = ttm_to_type(ttm->page_flags, ttm->caching_state);
-	if (ttm->page_flags & TTM_PAGE_FLAG_DMA32)
-		gfp_flags = GFP_USER | GFP_DMA32;
-	else
-		gfp_flags = GFP_HIGHUSER;
-	if (ttm->page_flags & TTM_PAGE_FLAG_ZERO_ALLOC)
-		gfp_flags |= __GFP_ZERO;
-
-	pool = ttm_dma_find_pool(dev, type);
-	if (!pool) {
-		pool = ttm_dma_pool_init(dev, gfp_flags, type);
-		if (IS_ERR_OR_NULL(pool)) {
-			return -ENOMEM;
-		}
-	}
-
-	INIT_LIST_HEAD(&ttm_dma->pages_list);
-	for (i = 0; i < ttm->num_pages; ++i) {
-		ret = ttm_dma_pool_get_pages(pool, ttm_dma, i);
-		if (ret != 0) {
-			ttm_dma_unpopulate(ttm_dma, dev);
-			return -ENOMEM;
-		}
-
-		ret = ttm_mem_global_alloc_page(mem_glob, ttm->pages[i],
-						false, false);
-		if (unlikely(ret != 0)) {
-			ttm_dma_unpopulate(ttm_dma, dev);
-			return -ENOMEM;
-		}
-	}
-
-	if (unlikely(ttm->page_flags & TTM_PAGE_FLAG_SWAPPED)) {
-		ret = ttm_tt_swapin(ttm);
-		if (unlikely(ret != 0)) {
-			ttm_dma_unpopulate(ttm_dma, dev);
-			return ret;
-		}
-	}
-
-	ttm->state = tt_unbound;
-	return 0;
-}
-EXPORT_SYMBOL_GPL(ttm_dma_populate);
-
-/* Get good estimation how many pages are free in pools */
-static int ttm_dma_pool_get_num_unused_pages(void)
-{
-	struct device_pools *p;
-	unsigned total = 0;
-
-	mutex_lock(&_manager->lock);
-	list_for_each_entry(p, &_manager->pools, pools)
-		total += p->pool->npages_free;
-	mutex_unlock(&_manager->lock);
-	return total;
-}
-
-/* Put all pages in pages list to correct pool to wait for reuse */
-void ttm_dma_unpopulate(struct ttm_dma_tt *ttm_dma, struct device *dev)
-{
-	struct ttm_tt *ttm = &ttm_dma->ttm;
-	struct dma_pool *pool;
-	struct dma_page *d_page, *next;
-	enum pool_type type;
-	bool is_cached = false;
-	unsigned count = 0, i, npages = 0;
-	unsigned long irq_flags;
-
-	type = ttm_to_type(ttm->page_flags, ttm->caching_state);
-	pool = ttm_dma_find_pool(dev, type);
-	if (!pool)
-		return;
-
-	is_cached = (ttm_dma_find_pool(pool->dev,
-		     ttm_to_type(ttm->page_flags, tt_cached)) == pool);
-
-	/* make sure pages array match list and count number of pages */
-	list_for_each_entry(d_page, &ttm_dma->pages_list, page_list) {
-		ttm->pages[count] = d_page->p;
-		count++;
-	}
-
-	spin_lock_irqsave(&pool->lock, irq_flags);
-	pool->npages_in_use -= count;
-	if (is_cached) {
-		pool->nfrees += count;
-	} else {
-		pool->npages_free += count;
-		list_splice(&ttm_dma->pages_list, &pool->free_list);
-		npages = count;
-		if (pool->npages_free > _manager->options.max_size) {
-			npages = pool->npages_free - _manager->options.max_size;
-			/* free at least NUM_PAGES_TO_ALLOC number of pages
-			 * to reduce calls to set_memory_wb */
-			if (npages < NUM_PAGES_TO_ALLOC)
-				npages = NUM_PAGES_TO_ALLOC;
-		}
-	}
-	spin_unlock_irqrestore(&pool->lock, irq_flags);
-
-	if (is_cached) {
-		list_for_each_entry_safe(d_page, next, &ttm_dma->pages_list, page_list) {
-			ttm_mem_global_free_page(ttm->glob->mem_glob,
-						 d_page->p);
-			ttm_dma_page_put(pool, d_page);
-		}
-	} else {
-		for (i = 0; i < count; i++) {
-			ttm_mem_global_free_page(ttm->glob->mem_glob,
-						 ttm->pages[i]);
-		}
-	}
-
-	INIT_LIST_HEAD(&ttm_dma->pages_list);
-	for (i = 0; i < ttm->num_pages; i++) {
-		ttm->pages[i] = NULL;
-		ttm_dma->dma_address[i] = 0;
-	}
-
-	/* shrink pool if necessary (only on !is_cached pools)*/
-	if (npages)
-		ttm_dma_page_pool_free(pool, npages);
-	ttm->state = tt_unpopulated;
-}
-EXPORT_SYMBOL_GPL(ttm_dma_unpopulate);
-
-/**
- * Callback for mm to request pool to reduce number of page held.
- */
-static int ttm_dma_pool_mm_shrink(struct shrinker *shrink,
-				  struct shrink_control *sc)
-{
-	static atomic_t start_pool = ATOMIC_INIT(0);
-	unsigned idx = 0;
-	unsigned pool_offset = atomic_add_return(1, &start_pool);
-	unsigned shrink_pages = sc->nr_to_scan;
-	struct device_pools *p;
-
-	if (list_empty(&_manager->pools))
-		return 0;
-
-	mutex_lock(&_manager->lock);
-	pool_offset = pool_offset % _manager->npools;
-	list_for_each_entry(p, &_manager->pools, pools) {
-		unsigned nr_free;
-
-		if (!p->dev)
-			continue;
-		if (shrink_pages == 0)
-			break;
-		/* Do it in round-robin fashion. */
-		if (++idx < pool_offset)
-			continue;
-		nr_free = shrink_pages;
-		shrink_pages = ttm_dma_page_pool_free(p->pool, nr_free);
-		pr_debug("%s: (%s:%d) Asked to shrink %d, have %d more to go\n",
-			 p->pool->dev_name, p->pool->name, current->pid,
-			 nr_free, shrink_pages);
-	}
-	mutex_unlock(&_manager->lock);
-	/* return estimated number of unused pages in pool */
-	return ttm_dma_pool_get_num_unused_pages();
-}
-
-static void ttm_dma_pool_mm_shrink_init(struct ttm_pool_manager *manager)
-{
-	manager->mm_shrink.shrink = &ttm_dma_pool_mm_shrink;
-	manager->mm_shrink.seeks = 1;
-	register_shrinker(&manager->mm_shrink);
-}
-
-static void ttm_dma_pool_mm_shrink_fini(struct ttm_pool_manager *manager)
-{
-	unregister_shrinker(&manager->mm_shrink);
-}
-
-int ttm_dma_page_alloc_init(struct ttm_mem_global *glob, unsigned max_pages)
-{
-	int ret = -ENOMEM;
-
-	WARN_ON(_manager);
-
-	pr_info("Initializing DMA pool allocator\n");
-
-	_manager = kzalloc(sizeof(*_manager), GFP_KERNEL);
-	if (!_manager)
-		goto err;
-
-	mutex_init(&_manager->lock);
-	INIT_LIST_HEAD(&_manager->pools);
-
-	_manager->options.max_size = max_pages;
-	_manager->options.small = SMALL_ALLOCATION;
-	_manager->options.alloc_size = NUM_PAGES_TO_ALLOC;
-
-	/* This takes care of auto-freeing the _manager */
-	ret = kobject_init_and_add(&_manager->kobj, &ttm_pool_kobj_type,
-				   &glob->kobj, "dma_pool");
-	if (unlikely(ret != 0)) {
-		kobject_put(&_manager->kobj);
-		goto err;
-	}
-	ttm_dma_pool_mm_shrink_init(_manager);
-	return 0;
-err:
-	return ret;
-}
-
-void ttm_dma_page_alloc_fini(void)
-{
-	struct device_pools *p, *t;
-
-	pr_info("Finalizing DMA pool allocator\n");
-	ttm_dma_pool_mm_shrink_fini(_manager);
-
-	list_for_each_entry_safe_reverse(p, t, &_manager->pools, pools) {
-		dev_dbg(p->dev, "(%s:%d) Freeing.\n", p->pool->name,
-			current->pid);
-		WARN_ON(devres_destroy(p->dev, ttm_dma_pool_release,
-			ttm_dma_pool_match, p->pool));
-		ttm_dma_free_pool(p->dev, p->pool->type);
-	}
-	kobject_put(&_manager->kobj);
-	_manager = NULL;
-}
-
-int ttm_dma_page_alloc_debugfs(struct seq_file *m, void *data)
-{
-	struct device_pools *p;
-	struct dma_pool *pool = NULL;
-	char *h[] = {"pool", "refills", "pages freed", "inuse", "available",
-		     "name", "virt", "busaddr"};
-
-	if (!_manager) {
-		seq_printf(m, "No pool allocator running.\n");
-		return 0;
-	}
-	seq_printf(m, "%13s %12s %13s %8s %8s %8s\n",
-		   h[0], h[1], h[2], h[3], h[4], h[5]);
-	mutex_lock(&_manager->lock);
-	list_for_each_entry(p, &_manager->pools, pools) {
-		struct device *dev = p->dev;
-		if (!dev)
-			continue;
-		pool = p->pool;
-		seq_printf(m, "%13s %12ld %13ld %8d %8d %8s\n",
-				pool->name, pool->nrefills,
-				pool->nfrees, pool->npages_in_use,
-				pool->npages_free,
-				pool->dev_name);
-	}
-	mutex_unlock(&_manager->lock);
-	return 0;
-}
-EXPORT_SYMBOL_GPL(ttm_dma_page_alloc_debugfs);
diff --git a/sys/dev/drm2/ttm/ttm_placement.h b/sys/dev/drm2/ttm/ttm_placement.h
deleted file mode 100644
index 20e1b4c02d40f..0000000000000
--- a/sys/dev/drm2/ttm/ttm_placement.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/* $FreeBSD$ */
-
-#ifndef _TTM_PLACEMENT_H_
-#define _TTM_PLACEMENT_H_
-/*
- * Memory regions for data placement.
- */
-
-#define TTM_PL_SYSTEM           0
-#define TTM_PL_TT               1
-#define TTM_PL_VRAM             2
-#define TTM_PL_PRIV0            3
-#define TTM_PL_PRIV1            4
-#define TTM_PL_PRIV2            5
-#define TTM_PL_PRIV3            6
-#define TTM_PL_PRIV4            7
-#define TTM_PL_PRIV5            8
-#define TTM_PL_SWAPPED          15
-
-#define TTM_PL_FLAG_SYSTEM      (1 << TTM_PL_SYSTEM)
-#define TTM_PL_FLAG_TT          (1 << TTM_PL_TT)
-#define TTM_PL_FLAG_VRAM        (1 << TTM_PL_VRAM)
-#define TTM_PL_FLAG_PRIV0       (1 << TTM_PL_PRIV0)
-#define TTM_PL_FLAG_PRIV1       (1 << TTM_PL_PRIV1)
-#define TTM_PL_FLAG_PRIV2       (1 << TTM_PL_PRIV2)
-#define TTM_PL_FLAG_PRIV3       (1 << TTM_PL_PRIV3)
-#define TTM_PL_FLAG_PRIV4       (1 << TTM_PL_PRIV4)
-#define TTM_PL_FLAG_PRIV5       (1 << TTM_PL_PRIV5)
-#define TTM_PL_FLAG_SWAPPED     (1 << TTM_PL_SWAPPED)
-#define TTM_PL_MASK_MEM         0x0000FFFF
-
-/*
- * Other flags that affects data placement.
- * TTM_PL_FLAG_CACHED indicates cache-coherent mappings
- * if available.
- * TTM_PL_FLAG_SHARED means that another application may
- * reference the buffer.
- * TTM_PL_FLAG_NO_EVICT means that the buffer may never
- * be evicted to make room for other buffers.
- */
-
-#define TTM_PL_FLAG_CACHED      (1 << 16)
-#define TTM_PL_FLAG_UNCACHED    (1 << 17)
-#define TTM_PL_FLAG_WC          (1 << 18)
-#define TTM_PL_FLAG_SHARED      (1 << 20)
-#define TTM_PL_FLAG_NO_EVICT    (1 << 21)
-
-#define TTM_PL_MASK_CACHING     (TTM_PL_FLAG_CACHED | \
-				 TTM_PL_FLAG_UNCACHED | \
-				 TTM_PL_FLAG_WC)
-
-#define TTM_PL_MASK_MEMTYPE     (TTM_PL_MASK_MEM | TTM_PL_MASK_CACHING)
-
-/*
- * Access flags to be used for CPU- and GPU- mappings.
- * The idea is that the TTM synchronization mechanism will
- * allow concurrent READ access and exclusive write access.
- * Currently GPU- and CPU accesses are exclusive.
- */
-
-#define TTM_ACCESS_READ         (1 << 0)
-#define TTM_ACCESS_WRITE        (1 << 1)
-
-#endif
diff --git a/sys/dev/drm2/ttm/ttm_tt.c b/sys/dev/drm2/ttm/ttm_tt.c
deleted file mode 100644
index 1e2db3cd8755a..0000000000000
--- a/sys/dev/drm2/ttm/ttm_tt.c
+++ /dev/null
@@ -1,370 +0,0 @@
-/**************************************************************************
- *
- * Copyright (c) 2006-2009 VMware, Inc., Palo Alto, CA., USA
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-/*
- * Authors: Thomas Hellstrom <thellstrom-at-vmware-dot-com>
- */
-/*
- * Copyright (c) 2013 The FreeBSD Foundation
- * All rights reserved.
- *
- * Portions of this software were developed by Konstantin Belousov
- * <kib@FreeBSD.org> under sponsorship from the FreeBSD Foundation.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include <dev/drm2/drmP.h>
-#include <dev/drm2/ttm/ttm_module.h>
-#include <dev/drm2/ttm/ttm_bo_driver.h>
-#include <dev/drm2/ttm/ttm_placement.h>
-#include <dev/drm2/ttm/ttm_page_alloc.h>
-
-MALLOC_DEFINE(M_TTM_PD, "ttm_pd", "TTM Page Directories");
-
-/**
- * Allocates storage for pointers to the pages that back the ttm.
- */
-static void ttm_tt_alloc_page_directory(struct ttm_tt *ttm)
-{
-	ttm->pages = malloc(ttm->num_pages * sizeof(void *),
-	    M_TTM_PD, M_WAITOK | M_ZERO);
-}
-
-static void ttm_dma_tt_alloc_page_directory(struct ttm_dma_tt *ttm)
-{
-	ttm->ttm.pages = malloc(ttm->ttm.num_pages * sizeof(void *),
-	    M_TTM_PD, M_WAITOK | M_ZERO);
-	ttm->dma_address = malloc(ttm->ttm.num_pages *
-	    sizeof(*ttm->dma_address), M_TTM_PD, M_WAITOK);
-}
-
-#if defined(__i386__) || defined(__amd64__)
-static inline int ttm_tt_set_page_caching(vm_page_t p,
-					  enum ttm_caching_state c_old,
-					  enum ttm_caching_state c_new)
-{
-
-	/* XXXKIB our VM does not need this. */
-#if 0
-	if (c_old != tt_cached) {
-		/* p isn't in the default caching state, set it to
-		 * writeback first to free its current memtype. */
-		pmap_page_set_memattr(p, VM_MEMATTR_WRITE_BACK);
-	}
-#endif
-
-	if (c_new == tt_wc)
-		pmap_page_set_memattr(p, VM_MEMATTR_WRITE_COMBINING);
-	else if (c_new == tt_uncached)
-		pmap_page_set_memattr(p, VM_MEMATTR_UNCACHEABLE);
-
-	return (0);
-}
-#else
-static inline int ttm_tt_set_page_caching(vm_page_t p,
-					  enum ttm_caching_state c_old,
-					  enum ttm_caching_state c_new)
-{
-	return 0;
-}
-#endif
-
-/*
- * Change caching policy for the linear kernel map
- * for range of pages in a ttm.
- */
-
-static int ttm_tt_set_caching(struct ttm_tt *ttm,
-			      enum ttm_caching_state c_state)
-{
-	int i, j;
-	vm_page_t cur_page;
-	int ret;
-
-	if (ttm->caching_state == c_state)
-		return 0;
-
-	if (ttm->state == tt_unpopulated) {
-		/* Change caching but don't populate */
-		ttm->caching_state = c_state;
-		return 0;
-	}
-
-	if (ttm->caching_state == tt_cached)
-		drm_clflush_pages(ttm->pages, ttm->num_pages);
-
-	for (i = 0; i < ttm->num_pages; ++i) {
-		cur_page = ttm->pages[i];
-		if (likely(cur_page != NULL)) {
-			ret = ttm_tt_set_page_caching(cur_page,
-						      ttm->caching_state,
-						      c_state);
-			if (unlikely(ret != 0))
-				goto out_err;
-		}
-	}
-
-	ttm->caching_state = c_state;
-
-	return 0;
-
-out_err:
-	for (j = 0; j < i; ++j) {
-		cur_page = ttm->pages[j];
-		if (cur_page != NULL) {
-			(void)ttm_tt_set_page_caching(cur_page, c_state,
-						      ttm->caching_state);
-		}
-	}
-
-	return ret;
-}
-
-int ttm_tt_set_placement_caching(struct ttm_tt *ttm, uint32_t placement)
-{
-	enum ttm_caching_state state;
-
-	if (placement & TTM_PL_FLAG_WC)
-		state = tt_wc;
-	else if (placement & TTM_PL_FLAG_UNCACHED)
-		state = tt_uncached;
-	else
-		state = tt_cached;
-
-	return ttm_tt_set_caching(ttm, state);
-}
-
-void ttm_tt_destroy(struct ttm_tt *ttm)
-{
-	if (unlikely(ttm == NULL))
-		return;
-
-	if (ttm->state == tt_bound) {
-		ttm_tt_unbind(ttm);
-	}
-
-	if (likely(ttm->pages != NULL)) {
-		ttm->bdev->driver->ttm_tt_unpopulate(ttm);
-	}
-
-	if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTENT_SWAP) &&
-	    ttm->swap_storage)
-		vm_object_deallocate(ttm->swap_storage);
-
-	ttm->swap_storage = NULL;
-	ttm->func->destroy(ttm);
-}
-
-int ttm_tt_init(struct ttm_tt *ttm, struct ttm_bo_device *bdev,
-		unsigned long size, uint32_t page_flags,
-		vm_page_t dummy_read_page)
-{
-	ttm->bdev = bdev;
-	ttm->glob = bdev->glob;
-	ttm->num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
-	ttm->caching_state = tt_cached;
-	ttm->page_flags = page_flags;
-	ttm->dummy_read_page = dummy_read_page;
-	ttm->state = tt_unpopulated;
-	ttm->swap_storage = NULL;
-
-	ttm_tt_alloc_page_directory(ttm);
-	if (!ttm->pages) {
-		ttm_tt_destroy(ttm);
-		printf("Failed allocating page table\n");
-		return -ENOMEM;
-	}
-	return 0;
-}
-
-void ttm_tt_fini(struct ttm_tt *ttm)
-{
-	free(ttm->pages, M_TTM_PD);
-	ttm->pages = NULL;
-}
-
-int ttm_dma_tt_init(struct ttm_dma_tt *ttm_dma, struct ttm_bo_device *bdev,
-		unsigned long size, uint32_t page_flags,
-		vm_page_t dummy_read_page)
-{
-	struct ttm_tt *ttm = &ttm_dma->ttm;
-
-	ttm->bdev = bdev;
-	ttm->glob = bdev->glob;
-	ttm->num_pages = (size + PAGE_SIZE - 1) >> PAGE_SHIFT;
-	ttm->caching_state = tt_cached;
-	ttm->page_flags = page_flags;
-	ttm->dummy_read_page = dummy_read_page;
-	ttm->state = tt_unpopulated;
-	ttm->swap_storage = NULL;
-
-	INIT_LIST_HEAD(&ttm_dma->pages_list);
-	ttm_dma_tt_alloc_page_directory(ttm_dma);
-	if (!ttm->pages || !ttm_dma->dma_address) {
-		ttm_tt_destroy(ttm);
-		printf("Failed allocating page table\n");
-		return -ENOMEM;
-	}
-	return 0;
-}
-
-void ttm_dma_tt_fini(struct ttm_dma_tt *ttm_dma)
-{
-	struct ttm_tt *ttm = &ttm_dma->ttm;
-
-	free(ttm->pages, M_TTM_PD);
-	ttm->pages = NULL;
-	free(ttm_dma->dma_address, M_TTM_PD);
-	ttm_dma->dma_address = NULL;
-}
-
-void ttm_tt_unbind(struct ttm_tt *ttm)
-{
-	int ret;
-
-	if (ttm->state == tt_bound) {
-		ret = ttm->func->unbind(ttm);
-		MPASS(ret == 0);
-		ttm->state = tt_unbound;
-	}
-}
-
-int ttm_tt_bind(struct ttm_tt *ttm, struct ttm_mem_reg *bo_mem)
-{
-	int ret = 0;
-
-	if (!ttm)
-		return -EINVAL;
-
-	if (ttm->state == tt_bound)
-		return 0;
-
-	ret = ttm->bdev->driver->ttm_tt_populate(ttm);
-	if (ret)
-		return ret;
-
-	ret = ttm->func->bind(ttm, bo_mem);
-	if (unlikely(ret != 0))
-		return ret;
-
-	ttm->state = tt_bound;
-
-	return 0;
-}
-
-int ttm_tt_swapin(struct ttm_tt *ttm)
-{
-	vm_object_t obj;
-	vm_page_t from_page, to_page;
-	int i, ret, rv;
-
-	obj = ttm->swap_storage;
-
-	VM_OBJECT_WLOCK(obj);
-	vm_object_pip_add(obj, 1);
-	for (i = 0; i < ttm->num_pages; ++i) {
-		from_page = vm_page_grab(obj, i, VM_ALLOC_NORMAL);
-		if (from_page->valid != VM_PAGE_BITS_ALL) {
-			if (vm_pager_has_page(obj, i, NULL, NULL)) {
-				rv = vm_pager_get_pages(obj, &from_page, 1,
-				    NULL, NULL);
-				if (rv != VM_PAGER_OK) {
-					vm_page_lock(from_page);
-					vm_page_free(from_page);
-					vm_page_unlock(from_page);
-					ret = -EIO;
-					goto err_ret;
-				}
-			} else
-				vm_page_zero_invalid(from_page, TRUE);
-		}
-		vm_page_xunbusy(from_page);
-		to_page = ttm->pages[i];
-		if (unlikely(to_page == NULL)) {
-			ret = -ENOMEM;
-			goto err_ret;
-		}
-		pmap_copy_page(from_page, to_page);
-	}
-	vm_object_pip_wakeup(obj);
-	VM_OBJECT_WUNLOCK(obj);
-
-	if (!(ttm->page_flags & TTM_PAGE_FLAG_PERSISTENT_SWAP))
-		vm_object_deallocate(obj);
-	ttm->swap_storage = NULL;
-	ttm->page_flags &= ~TTM_PAGE_FLAG_SWAPPED;
-	return (0);
-
-err_ret:
-	vm_object_pip_wakeup(obj);
-	VM_OBJECT_WUNLOCK(obj);
-	return (ret);
-}
-
-int ttm_tt_swapout(struct ttm_tt *ttm, vm_object_t persistent_swap_storage)
-{
-	vm_object_t obj;
-	vm_page_t from_page, to_page;
-	int i;
-
-	MPASS(ttm->state == tt_unbound || ttm->state == tt_unpopulated);
-	MPASS(ttm->caching_state == tt_cached);
-
-	if (persistent_swap_storage == NULL) {
-		obj = vm_pager_allocate(OBJT_SWAP, NULL,
-		    IDX_TO_OFF(ttm->num_pages), VM_PROT_DEFAULT, 0,
-		    curthread->td_ucred);
-		if (obj == NULL) {
-			printf("[TTM] Failed allocating swap storage\n");
-			return (-ENOMEM);
-		}
-	} else
-		obj = persistent_swap_storage;
-
-	VM_OBJECT_WLOCK(obj);
-	vm_object_pip_add(obj, 1);
-	for (i = 0; i < ttm->num_pages; ++i) {
-		from_page = ttm->pages[i];
-		if (unlikely(from_page == NULL))
-			continue;
-		to_page = vm_page_grab(obj, i, VM_ALLOC_NORMAL);
-		pmap_copy_page(from_page, to_page);
-		to_page->valid = VM_PAGE_BITS_ALL;
-		vm_page_dirty(to_page);
-		vm_page_xunbusy(to_page);
-	}
-	vm_object_pip_wakeup(obj);
-	VM_OBJECT_WUNLOCK(obj);
-
-	ttm->bdev->driver->ttm_tt_unpopulate(ttm);
-	ttm->swap_storage = obj;
-	ttm->page_flags |= TTM_PAGE_FLAG_SWAPPED;
-	if (persistent_swap_storage != NULL)
-		ttm->page_flags |= TTM_PAGE_FLAG_PERSISTENT_SWAP;
-	return (0);
-}
diff --git a/sys/i386/conf/NOTES b/sys/i386/conf/NOTES
index 3adeb338da7b3..6963c29faf727 100644
--- a/sys/i386/conf/NOTES
+++ b/sys/i386/conf/NOTES
@@ -489,17 +489,6 @@ device		aibs
 # The cpufreq(4) driver provides support for non-ACPI CPU frequency control
 device		cpufreq
 
-# Direct Rendering modules for 3D acceleration.
-device		drm		# DRM core module required by DRM drivers
-device		mach64drm	# ATI Rage Pro, Rage Mobility P/M, Rage XL
-device		mgadrm		# AGP Matrox G200, G400, G450, G550
-device		r128drm		# ATI Rage 128
-device		savagedrm	# S3 Savage3D, Savage4
-device		sisdrm		# SiS 300/305, 540, 630
-device		tdfxdrm		# 3dfx Voodoo 3/4/5 and Banshee
-device		viadrm		# VIA
-options 	DRM_DEBUG	# Include debug printfs (slow)
-
 #
 # mse: Logitech and ATI InPort bus mouse ports
 
diff --git a/sys/modules/Makefile b/sys/modules/Makefile
index 483b25089508b..5dd3e2b602c43 100644
--- a/sys/modules/Makefile
+++ b/sys/modules/Makefile
@@ -112,8 +112,6 @@ SUBDIR=	\
 	de \
 	${_dpms} \
 	${_dpt} \
-	${_drm} \
-	${_drm2} \
 	dummynet \
 	${_ed} \
 	${_efirt} \
@@ -585,8 +583,6 @@ _cpuctl=	cpuctl
 _cpufreq=	cpufreq
 _cs=		cs
 _dpms=		dpms
-_drm=		drm
-_drm2=		drm2
 _ed=		ed
 _em=		em
 _ena=		ena
@@ -783,7 +779,6 @@ _cardbus=	cardbus
 _cbb=		cbb
 _cfi=		cfi
 _cpufreq=	cpufreq
-_drm=		drm
 _exca=		exca
 _ffec=		ffec
 _nvd=		nvd
@@ -793,7 +788,6 @@ _wi=		wi
 .endif
 
 .if ${MACHINE_ARCH} == "powerpc64"
-_drm2=		drm2
 _ipmi=		ipmi
 .endif
 .if ${MACHINE_ARCH} == "powerpc64" || ${MACHINE_ARCH} == "powerpc"
diff --git a/sys/modules/drm/Makefile b/sys/modules/drm/Makefile
deleted file mode 100644
index 3ec82a6806ba4..0000000000000
--- a/sys/modules/drm/Makefile
+++ /dev/null
@@ -1,24 +0,0 @@
-# $FreeBSD$
-
-SYSDIR?=${SRCTOP}/sys
-.include "${SYSDIR}/conf/kern.opts.mk"
-
-# Modules that include binary-only blobs of microcode should be selectable by
-# MK_SOURCELESS_UCODE option (see below).
-
-SUBDIR = \
-	drm \
-	mach64 \
-	${_mga} \
-	${_r128} \
-	savage \
-	sis \
-	tdfx \
-	via
-
-.if ${MK_SOURCELESS_UCODE} != "no"
-_mga=		mga
-_r128=		r128
-.endif
-
-.include <bsd.subdir.mk>
diff --git a/sys/modules/drm/Makefile.inc b/sys/modules/drm/Makefile.inc
deleted file mode 100644
index 265f86d1ed55a..0000000000000
--- a/sys/modules/drm/Makefile.inc
+++ /dev/null
@@ -1,3 +0,0 @@
-# $FreeBSD$
-
-.include "../Makefile.inc"
diff --git a/sys/modules/drm/drm/Makefile b/sys/modules/drm/drm/Makefile
deleted file mode 100644
index 41e8a6fd86142..0000000000000
--- a/sys/modules/drm/drm/Makefile
+++ /dev/null
@@ -1,29 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm
-KMOD	= drm
-SRCS	= \
-	ati_pcigart.c \
-	drm_agpsupport.c \
-	drm_auth.c \
-	drm_bufs.c \
-	drm_context.c \
-	drm_dma.c \
-	drm_drawable.c \
-	drm_drv.c \
-	drm_fops.c \
-	drm_hashtab.c \
-	drm_ioctl.c \
-	drm_irq.c \
-	drm_lock.c \
-	drm_memory.c \
-	drm_mm.c \
-	drm_pci.c \
-	drm_scatter.c \
-	drm_sman.c \
-	drm_sysctl.c \
-	drm_vm.c
-
-SRCS	+=device_if.h bus_if.h pci_if.h opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm/mach64/Makefile b/sys/modules/drm/mach64/Makefile
deleted file mode 100644
index e2d229bbb9fee..0000000000000
--- a/sys/modules/drm/mach64/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm
-KMOD	= mach64
-SRCS	= mach64_dma.c mach64_drv.c mach64_irq.c mach64_state.c
-SRCS	+=device_if.h bus_if.h pci_if.h opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm/mga/Makefile b/sys/modules/drm/mga/Makefile
deleted file mode 100644
index 20a8499ffc09f..0000000000000
--- a/sys/modules/drm/mga/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm
-KMOD	= mga
-SRCS	= mga_drv.c mga_state.c mga_warp.c mga_dma.c \
-	mga_irq.c
-SRCS	+=device_if.h bus_if.h pci_if.h opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm/r128/Makefile b/sys/modules/drm/r128/Makefile
deleted file mode 100644
index a51ed0dafb543..0000000000000
--- a/sys/modules/drm/r128/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm
-KMOD	= r128
-SRCS	= r128_cce.c r128_drv.c r128_irq.c r128_state.c
-SRCS	+=device_if.h bus_if.h pci_if.h opt_drm.h
-
-.include <bsd.kmod.mk>
-
-CWARNFLAGS.r128_cce.c=		-Wno-unused ${NO_WCONSTANT_CONVERSION}
-CWARNFLAGS.r128_state.c=	-Wno-unused
diff --git a/sys/modules/drm/savage/Makefile b/sys/modules/drm/savage/Makefile
deleted file mode 100644
index f2142a8fbc644..0000000000000
--- a/sys/modules/drm/savage/Makefile
+++ /dev/null
@@ -1,9 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm
-KMOD= 	savage
-CFLAGS += -I${SRCTOP}/sys/dev/drm
-SRCS=	savage_bci.c savage_drv.c savage_state.c
-SRCS+=	device_if.h bus_if.h pci_if.h opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm/sis/Makefile b/sys/modules/drm/sis/Makefile
deleted file mode 100644
index 98b58adb41b64..0000000000000
--- a/sys/modules/drm/sis/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm
-KMOD= 	sis
-SRCS=	sis_drv.c sis_ds.c sis_mm.c
-SRCS+=	device_if.h bus_if.h pci_if.h opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm/tdfx/Makefile b/sys/modules/drm/tdfx/Makefile
deleted file mode 100644
index 3cfc8b7e426cd..0000000000000
--- a/sys/modules/drm/tdfx/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm
-KMOD	= tdfx
-SRCS	= tdfx_drv.c
-SRCS	+=device_if.h bus_if.h pci_if.h opt_drm.h
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm/via/Makefile b/sys/modules/drm/via/Makefile
deleted file mode 100644
index b06bc6cd84064..0000000000000
--- a/sys/modules/drm/via/Makefile
+++ /dev/null
@@ -1,26 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm
-KMOD	= via
-SRCS	= via_dma.c via_dmablit.c via_drv.c via_irq.c via_map.c via_mm.c \
-	via_verifier.c via_video.c
-SRCS	+= device_if.h bus_if.h pci_if.h opt_drm.h
-
-.if defined(DRM_DEBUG)
-DRM_DEBUG_OPT= "\#define DRM_DEBUG 1"
-.endif
-
-.if !defined(DRM_NOLINUX) && \
-     (${MACHINE_CPUARCH} == "i386" || ${MACHINE_CPUARCH} == "amd64")
-DRM_LINUX_OPT= "\#define DRM_LINUX 1"
-.endif
-
-opt_drm.h:
-	touch opt_drm.h
-	echo $(DRM_DEBUG_OPT) >> opt_drm.h
-	echo $(DRM_LINUX_OPT) >> opt_drm.h
-
-.include <bsd.kmod.mk>
-
-CWARNFLAGS.via_dma.c=		-Wno-unused-value
-CWARNFLAGS.via_dmablit.c=	-Wno-unused-value
diff --git a/sys/modules/drm2/Makefile b/sys/modules/drm2/Makefile
deleted file mode 100644
index 689fd689c0386..0000000000000
--- a/sys/modules/drm2/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
-# $FreeBSD$
-
-SYSDIR?=${SRCTOP}/sys
-.include "${SYSDIR}/conf/kern.opts.mk"
-
-.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
-_i915kms=	i915kms
-_radeonkms=	radeonkms
-. if ${MK_SOURCELESS_UCODE} != "no"
-_radeonkmsfw=	radeonkmsfw
-. endif
-.endif
-
-.if ${MACHINE_CPUARCH} == "powerpc"
-_radeonkms=	radeonkms
-. if ${MK_SOURCELESS_UCODE} != "no"
-_radeonkmsfw=	radeonkmsfw
-. endif
-.endif
-
-SUBDIR = \
-	drm2 \
-	${_i915kms} \
-	${_radeonkms} \
-	${_radeonkmsfw}
-
-.include <bsd.subdir.mk>
diff --git a/sys/modules/drm2/Makefile.inc b/sys/modules/drm2/Makefile.inc
deleted file mode 100644
index 265f86d1ed55a..0000000000000
--- a/sys/modules/drm2/Makefile.inc
+++ /dev/null
@@ -1,3 +0,0 @@
-# $FreeBSD$
-
-.include "../Makefile.inc"
diff --git a/sys/modules/drm2/drm2/Makefile b/sys/modules/drm2/drm2/Makefile
deleted file mode 100644
index d14cbf8e0c34e..0000000000000
--- a/sys/modules/drm2/drm2/Makefile
+++ /dev/null
@@ -1,63 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm2 ${SRCTOP}/sys/dev/drm2/ttm
-KMOD	= drm2
-SRCS	= \
-	drm_agpsupport.c \
-	drm_auth.c \
-	drm_bufs.c \
-	drm_buffer.c \
-	drm_context.c \
-	drm_crtc.c \
-	drm_crtc_helper.c \
-	drm_dma.c \
-	drm_dp_helper.c \
-	drm_dp_iic_helper.c \
-	drm_drv.c \
-	drm_edid.c \
-	drm_fb_helper.c \
-	drm_fops.c \
-	drm_gem.c \
-	drm_gem_names.c \
-	drm_global.c \
-	drm_hashtab.c \
-	drm_ioctl.c \
-	drm_irq.c \
-	drm_linux_list_sort.c \
-	drm_lock.c \
-	drm_memory.c \
-	drm_mm.c \
-	drm_modes.c \
-	drm_pci.c \
-	drm_scatter.c \
-	drm_stub.c \
-	drm_sysctl.c \
-	drm_vm.c \
-	drm_os_freebsd.c \
-	ttm_agp_backend.c \
-	ttm_lock.c \
-	ttm_object.c \
-	ttm_tt.c \
-	ttm_bo_util.c \
-	ttm_bo.c \
-	ttm_bo_manager.c \
-	ttm_execbuf_util.c \
-	ttm_memory.c \
-	ttm_page_alloc.c \
-	ttm_bo_vm.c \
-	ati_pcigart.c
-#ttm_page_alloc_dma.c
-
-.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_ARCH} == "powerpc64"
-SRCS	+= drm_ioc32.c
-.endif
-
-SRCS	+=device_if.h bus_if.h pci_if.h device_if.h iicbus_if.h opt_drm.h \
-	opt_vm.h opt_syscons.h
-
-
-.if ${MACHINE_CPUARCH} == "powerpc"
-CWARNFLAGS+=-Wno-cast-qual
-.endif
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/i915kms/Makefile b/sys/modules/drm2/i915kms/Makefile
deleted file mode 100644
index 45348b494ac01..0000000000000
--- a/sys/modules/drm2/i915kms/Makefile
+++ /dev/null
@@ -1,71 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm2/i915
-KMOD	= i915kms
-SRCS	= \
-	dvo_ch7017.c \
-	dvo_ch7xxx.c \
-	dvo_ivch.c \
-	dvo_ns2501.c \
-	dvo_sil164.c \
-	dvo_tfp410.c \
-	i915_debug.c \
-	i915_dma.c \
-	i915_drv.c \
-	i915_gem.c \
-	i915_gem_context.c \
-	i915_gem_evict.c \
-	i915_gem_execbuffer.c \
-	i915_gem_gtt.c \
-	i915_gem_stolen.c \
-	i915_gem_tiling.c \
-	i915_irq.c \
-	i915_suspend.c \
-	intel_acpi.c \
-	intel_bios.c \
-	intel_crt.c \
-	intel_ddi.c \
-	intel_display.c \
-	intel_dp.c \
-	intel_dvo.c \
-	intel_fb.c \
-	intel_hdmi.c \
-	intel_iic.c \
-	intel_lvds.c \
-	intel_modes.c \
-	intel_opregion.c \
-	intel_overlay.c \
-	intel_panel.c \
-	intel_pm.c \
-	intel_ringbuffer.c \
-	intel_sdvo.c \
-	intel_sprite.c \
-	intel_tv.c
-
-.if ${MACHINE_CPUARCH} == "amd64"
-SRCS	+= i915_ioc32.c
-.endif
-
-SRCS	+=								\
-	opt_acpi.h							\
-	opt_drm.h							\
-	opt_syscons.h							\
-	acpi_if.h							\
-	bus_if.h							\
-	fb_if.h								\
-	device_if.h							\
-	iicbb_if.h							\
-	iicbus_if.h							\
-	pci_if.h
-
-.include <bsd.kmod.mk>
-
-CWARNFLAGS.i915_debug.c=	-Wno-unused-function
-CWARNFLAGS.intel_lvds.c=	-Wno-unused
-CWARNFLAGS.intel_tv.c=		-Wno-unused
-CWARNFLAGS.i915_gem.c=		${NO_WTAUTOLOGICAL_POINTER_COMPARE}
-CWARNFLAGS.i915_gem_tiling.c=	${NO_WTAUTOLOGICAL_POINTER_COMPARE}
-CWARNFLAGS.i915_gem_execbuffer.c=	${NO_WTAUTOLOGICAL_POINTER_COMPARE}
-CWARNFLAGS.intel_display.c=	${NO_WTAUTOLOGICAL_POINTER_COMPARE}
-CWARNFLAGS.intel_overlay.c=	${NO_WTAUTOLOGICAL_POINTER_COMPARE}
-CWARNFLAGS+=	${NO_WUNUSED_BUT_SET_VARIABLE}
diff --git a/sys/modules/drm2/radeonkms/Makefile b/sys/modules/drm2/radeonkms/Makefile
deleted file mode 100644
index 722a6a1806808..0000000000000
--- a/sys/modules/drm2/radeonkms/Makefile
+++ /dev/null
@@ -1,121 +0,0 @@
-# $FreeBSD$
-
-.PATH:	${SRCTOP}/sys/dev/drm2/radeon
-
-KMOD	= radeonkms
-SRCS	=								\
-	rn50_reg_safe.h							\
-	r100_reg_safe.h							\
-	r200_reg_safe.h							\
-	rv515_reg_safe.h						\
-	r300_reg_safe.h							\
-	r420_reg_safe.h							\
-	rs600_reg_safe.h						\
-	r600_reg_safe.h							\
-	evergreen_reg_safe.h						\
-	cayman_reg_safe.h
-SRCS	+=								\
-	${radeon_acpi}							\
-	radeon_agp.c							\
-	radeon_asic.c							\
-	radeon_atombios.c						\
-	${radeon_atpx_handler}						\
-	radeon_benchmark.c						\
-	radeon_bios.c							\
-	radeon_clocks.c							\
-	radeon_combios.c						\
-	radeon_connectors.c						\
-	radeon_cp.c							\
-	radeon_cs.c							\
-	radeon_cursor.c							\
-	radeon_device.c							\
-	radeon_display.c						\
-	radeon_drv.c							\
-	radeon_encoders.c						\
-	radeon_fb.c							\
-	radeon_fence.c							\
-	radeon_gart.c							\
-	radeon_gem.c							\
-	radeon_i2c.c							\
-	${radeon_ioc32}							\
-	radeon_irq.c							\
-	radeon_irq_kms.c						\
-	radeon_kms.c							\
-	radeon_legacy_crtc.c						\
-	radeon_legacy_encoders.c					\
-	radeon_legacy_tv.c						\
-	radeon_mem.c							\
-	radeon_object.c							\
-	radeon_pm.c							\
-	radeon_ring.c							\
-	radeon_sa.c							\
-	radeon_semaphore.c						\
-	radeon_state.c							\
-	radeon_test.c							\
-	radeon_ttm.c							\
-	atom.c								\
-	atombios_crtc.c							\
-	atombios_dp.c							\
-	atombios_encoders.c						\
-	atombios_i2c.c							\
-	r100.c								\
-	r200.c								\
-	r300.c								\
-	r300_cmdbuf.c							\
-	r420.c								\
-	rs400.c								\
-	rs600.c								\
-	rs690.c								\
-	rv515.c								\
-	r520.c								\
-	r600.c								\
-	r600_audio.c							\
-	r600_blit.c							\
-	r600_blit_kms.c							\
-	r600_blit_shaders.c						\
-	r600_cp.c							\
-	r600_cs.c							\
-	r600_hdmi.c							\
-	rv770.c								\
-	evergreen.c							\
-	evergreen_blit_kms.c						\
-	evergreen_blit_shaders.c					\
-	evergreen_cs.c							\
-	evergreen_hdmi.c						\
-	cayman_blit_shaders.c						\
-	ni.c								\
-	si.c								\
-	si_blit_shaders.c
-
-.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
-radeon_acpi=		radeon_acpi.c
-#radeon_atpx_handler=	radeon_atpx_handler.c
-.endif
-
-.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_ARCH} == "powerpc64"
-radeon_ioc32=		radeon_ioc32.c
-.endif
-
-#radeon_prime.c
-#--radeon_trace_points.c
-
-SRCS	+=								\
-	opt_acpi.h							\
-	opt_drm.h							\
-	opt_syscons.h							\
-	acpi_if.h							\
-	bus_if.h							\
-	fb_if.h								\
-	device_if.h							\
-	iicbb_if.h							\
-	iicbus_if.h							\
-	pci_if.h
-
-.include <bsd.kmod.mk>
-
-CFLAGS+=			-I${SRCTOP}/sys/dev/drm2/radeon
-
-CWARNFLAGS.radeon_cp.c=		-Wno-unused-value
-CWARNFLAGS.r600_cp.c=		-Wno-unused-value
-CWARNFLAGS+=			${CWARNFLAGS.${.IMPSRC:T}}
-CWARNFLAGS+=	${NO_WUNUSED_BUT_SET_VARIABLE}
diff --git a/sys/modules/drm2/radeonkmsfw/ARUBA_me/Makefile b/sys/modules/drm2/radeonkmsfw/ARUBA_me/Makefile
deleted file mode 100644
index a73cf0689df9e..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/ARUBA_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_ARUBA_me
-IMG=	ARUBA_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/ARUBA_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/ARUBA_pfp/Makefile
deleted file mode 100644
index 83c2d2116bd23..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/ARUBA_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_ARUBA_pfp
-IMG=	ARUBA_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/ARUBA_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/ARUBA_rlc/Makefile
deleted file mode 100644
index 95cafc2d0cece..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/ARUBA_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_ARUBA_rlc
-IMG=	ARUBA_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/BARTS_mc/Makefile b/sys/modules/drm2/radeonkmsfw/BARTS_mc/Makefile
deleted file mode 100644
index d8c530a5b229b..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/BARTS_mc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_BARTS_mc
-IMG=	BARTS_mc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/BARTS_me/Makefile b/sys/modules/drm2/radeonkmsfw/BARTS_me/Makefile
deleted file mode 100644
index 86da68820e770..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/BARTS_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_BARTS_me
-IMG=	BARTS_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/BARTS_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/BARTS_pfp/Makefile
deleted file mode 100644
index 690cd3240eadc..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/BARTS_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_BARTS_pfp
-IMG=	BARTS_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/BTC_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/BTC_rlc/Makefile
deleted file mode 100644
index 900a2e959e09b..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/BTC_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_BTC_rlc
-IMG=	BTC_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CAICOS_mc/Makefile b/sys/modules/drm2/radeonkmsfw/CAICOS_mc/Makefile
deleted file mode 100644
index 9b0fe6692da7c..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CAICOS_mc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CAICOS_mc
-IMG=	CAICOS_mc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CAICOS_me/Makefile b/sys/modules/drm2/radeonkmsfw/CAICOS_me/Makefile
deleted file mode 100644
index c3a167e62869b..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CAICOS_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CAICOS_me
-IMG=	CAICOS_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CAICOS_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/CAICOS_pfp/Makefile
deleted file mode 100644
index bbee7aa0b1430..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CAICOS_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CAICOS_pfp
-IMG=	CAICOS_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CAYMAN_mc/Makefile b/sys/modules/drm2/radeonkmsfw/CAYMAN_mc/Makefile
deleted file mode 100644
index 98a4a9a7cb8ed..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CAYMAN_mc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CAYMAN_mc
-IMG=	CAYMAN_mc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CAYMAN_me/Makefile b/sys/modules/drm2/radeonkmsfw/CAYMAN_me/Makefile
deleted file mode 100644
index 8f2c708ce5125..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CAYMAN_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CAYMAN_me
-IMG=	CAYMAN_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CAYMAN_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/CAYMAN_pfp/Makefile
deleted file mode 100644
index 6c9adfa0735f8..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CAYMAN_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CAYMAN_pfp
-IMG=	CAYMAN_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CAYMAN_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/CAYMAN_rlc/Makefile
deleted file mode 100644
index 9f8fc80797bda..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CAYMAN_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CAYMAN_rlc
-IMG=	CAYMAN_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CEDAR_me/Makefile b/sys/modules/drm2/radeonkmsfw/CEDAR_me/Makefile
deleted file mode 100644
index d693d79f02a13..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CEDAR_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CEDAR_me
-IMG=	CEDAR_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CEDAR_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/CEDAR_pfp/Makefile
deleted file mode 100644
index cef6073f757e0..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CEDAR_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CEDAR_pfp
-IMG=	CEDAR_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CEDAR_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/CEDAR_rlc/Makefile
deleted file mode 100644
index d316e467d18ec..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CEDAR_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CEDAR_rlc
-IMG=	CEDAR_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CYPRESS_me/Makefile b/sys/modules/drm2/radeonkmsfw/CYPRESS_me/Makefile
deleted file mode 100644
index 78fe6c663e82e..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CYPRESS_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CYPRESS_me
-IMG=	CYPRESS_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CYPRESS_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/CYPRESS_pfp/Makefile
deleted file mode 100644
index 7b3a6aa7d41a4..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CYPRESS_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CYPRESS_pfp
-IMG=	CYPRESS_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CYPRESS_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/CYPRESS_rlc/Makefile
deleted file mode 100644
index a8475b071b404..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CYPRESS_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CYPRESS_rlc
-IMG=	CYPRESS_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/CYPRESS_uvd/Makefile b/sys/modules/drm2/radeonkmsfw/CYPRESS_uvd/Makefile
deleted file mode 100644
index 3779a09439ad4..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/CYPRESS_uvd/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_CYPRESS_uvd
-IMG=	CYPRESS_uvd
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/HAINAN_ce/Makefile b/sys/modules/drm2/radeonkmsfw/HAINAN_ce/Makefile
deleted file mode 100644
index 1aad7cf7d1ec9..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/HAINAN_ce/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_HAINAN_ce
-IMG=	HAINAN_ce
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/HAINAN_mc/Makefile b/sys/modules/drm2/radeonkmsfw/HAINAN_mc/Makefile
deleted file mode 100644
index 54727af4244f2..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/HAINAN_mc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_HAINAN_mc
-IMG=	HAINAN_mc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/HAINAN_me/Makefile b/sys/modules/drm2/radeonkmsfw/HAINAN_me/Makefile
deleted file mode 100644
index 6d065c0ec0895..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/HAINAN_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_HAINAN_me
-IMG=	HAINAN_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/HAINAN_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/HAINAN_pfp/Makefile
deleted file mode 100644
index ccf883413c848..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/HAINAN_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_HAINAN_pfp
-IMG=	HAINAN_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/HAINAN_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/HAINAN_rlc/Makefile
deleted file mode 100644
index a930fe0b654ff..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/HAINAN_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_HAINAN_rlc
-IMG=	HAINAN_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/JUNIPER_me/Makefile b/sys/modules/drm2/radeonkmsfw/JUNIPER_me/Makefile
deleted file mode 100644
index 1d10e66661948..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/JUNIPER_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_JUNIPER_me
-IMG=	JUNIPER_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/JUNIPER_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/JUNIPER_pfp/Makefile
deleted file mode 100644
index ef53b1b5b34b0..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/JUNIPER_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_JUNIPER_pfp
-IMG=	JUNIPER_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/JUNIPER_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/JUNIPER_rlc/Makefile
deleted file mode 100644
index 3fa7388267ef9..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/JUNIPER_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_JUNIPER_rlc
-IMG=	JUNIPER_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/Makefile b/sys/modules/drm2/radeonkmsfw/Makefile
deleted file mode 100644
index 167743c96e761..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/Makefile
+++ /dev/null
@@ -1,85 +0,0 @@
-# $FreeBSD$
-
-SUBDIR=									\
-	ARUBA_me							\
-	ARUBA_pfp							\
-	ARUBA_rlc							\
-	BARTS_mc							\
-	BARTS_me							\
-	BARTS_pfp							\
-	BTC_rlc								\
-	CAICOS_mc							\
-	CAICOS_me							\
-	CAICOS_pfp							\
-	CAYMAN_mc							\
-	CAYMAN_me							\
-	CAYMAN_pfp							\
-	CAYMAN_rlc							\
-	CEDAR_me							\
-	CEDAR_pfp							\
-	CEDAR_rlc							\
-	CYPRESS_me							\
-	CYPRESS_pfp							\
-	CYPRESS_rlc							\
-	JUNIPER_me							\
-	JUNIPER_pfp							\
-	JUNIPER_rlc							\
-	PALM_me								\
-	PALM_pfp							\
-	PITCAIRN_ce							\
-	PITCAIRN_mc							\
-	PITCAIRN_me							\
-	PITCAIRN_pfp							\
-	PITCAIRN_rlc							\
-	R100_cp								\
-	R200_cp								\
-	R300_cp								\
-	R420_cp								\
-	R520_cp								\
-	R600_me								\
-	R600_pfp							\
-	R600_rlc							\
-	R700_rlc							\
-	REDWOOD_me							\
-	REDWOOD_pfp							\
-	REDWOOD_rlc							\
-	RS600_cp							\
-	RS690_cp							\
-	RS780_me							\
-	RS780_pfp							\
-	RV610_me							\
-	RV610_pfp							\
-	RV620_me							\
-	RV620_pfp							\
-	RV630_me							\
-	RV630_pfp							\
-	RV635_me							\
-	RV635_pfp							\
-	RV670_me							\
-	RV670_pfp							\
-	RV710_me							\
-	RV710_pfp							\
-	RV730_me							\
-	RV730_pfp							\
-	RV770_me							\
-	RV770_pfp							\
-	SUMO2_me							\
-	SUMO2_pfp							\
-	SUMO_me								\
-	SUMO_pfp							\
-	SUMO_rlc							\
-	TAHITI_ce							\
-	TAHITI_mc							\
-	TAHITI_me							\
-	TAHITI_pfp							\
-	TAHITI_rlc							\
-	TURKS_mc							\
-	TURKS_me							\
-	TURKS_pfp							\
-	VERDE_ce							\
-	VERDE_mc							\
-	VERDE_me							\
-	VERDE_pfp							\
-	VERDE_rlc
-
-.include <bsd.subdir.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/Makefile.inc b/sys/modules/drm2/radeonkmsfw/Makefile.inc
deleted file mode 100644
index c645a88b8210a..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/Makefile.inc
+++ /dev/null
@@ -1,18 +0,0 @@
-# $FreeBSD$
-#
-# Common rules for building firmware.  Note this gets auto-included
-# by the subdir Makefile's as a consequence of included bsd.kmod.mk.
-
-_FIRM=	${IMG}.bin
-
-CLEANFILES+=	${_FIRM}
-
-FIRMWS=	${_FIRM}:${KMOD}
-
-#
-# Note that a license ack is not needed for iwn.
-#
-#FIRMWARE_LICENSE=
-
-${_FIRM}: ${SRCTOP}/sys/contrib/dev/drm2/radeonkmsfw/${_FIRM}.uu
-	uudecode -p $? > ${.TARGET}
diff --git a/sys/modules/drm2/radeonkmsfw/OLAND_ce/Makefile b/sys/modules/drm2/radeonkmsfw/OLAND_ce/Makefile
deleted file mode 100644
index 0de1de49830ef..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/OLAND_ce/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_OLAND_ce
-IMG=	OLAND_ce
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/OLAND_mc/Makefile b/sys/modules/drm2/radeonkmsfw/OLAND_mc/Makefile
deleted file mode 100644
index 161bfc0a9a41f..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/OLAND_mc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_OLAND_mc
-IMG=	OLAND_mc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/OLAND_me/Makefile b/sys/modules/drm2/radeonkmsfw/OLAND_me/Makefile
deleted file mode 100644
index fbe07cb9de8d5..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/OLAND_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_OLAND_me
-IMG=	OLAND_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/OLAND_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/OLAND_pfp/Makefile
deleted file mode 100644
index 193d75347c9d5..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/OLAND_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_OLAND_pfp
-IMG=	OLAND_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/OLAND_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/OLAND_rlc/Makefile
deleted file mode 100644
index 2490b348bc5b7..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/OLAND_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_OLAND_rlc
-IMG=	OLAND_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/PALM_me/Makefile b/sys/modules/drm2/radeonkmsfw/PALM_me/Makefile
deleted file mode 100644
index f73e1b8d1eb9b..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/PALM_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_PALM_me
-IMG=	PALM_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/PALM_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/PALM_pfp/Makefile
deleted file mode 100644
index 2e5b2e625f2af..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/PALM_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_PALM_pfp
-IMG=	PALM_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/PITCAIRN_ce/Makefile b/sys/modules/drm2/radeonkmsfw/PITCAIRN_ce/Makefile
deleted file mode 100644
index 101d9a4970c0d..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/PITCAIRN_ce/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_PITCAIRN_ce
-IMG=	PITCAIRN_ce
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/PITCAIRN_mc/Makefile b/sys/modules/drm2/radeonkmsfw/PITCAIRN_mc/Makefile
deleted file mode 100644
index f1a86924a6209..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/PITCAIRN_mc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_PITCAIRN_mc
-IMG=	PITCAIRN_mc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/PITCAIRN_me/Makefile b/sys/modules/drm2/radeonkmsfw/PITCAIRN_me/Makefile
deleted file mode 100644
index b41d40f55dc01..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/PITCAIRN_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_PITCAIRN_me
-IMG=	PITCAIRN_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/PITCAIRN_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/PITCAIRN_pfp/Makefile
deleted file mode 100644
index d60d8b15a067a..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/PITCAIRN_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_PITCAIRN_pfp
-IMG=	PITCAIRN_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/PITCAIRN_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/PITCAIRN_rlc/Makefile
deleted file mode 100644
index ff9d7c7e0827a..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/PITCAIRN_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_PITCAIRN_rlc
-IMG=	PITCAIRN_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/R100_cp/Makefile b/sys/modules/drm2/radeonkmsfw/R100_cp/Makefile
deleted file mode 100644
index f5407dd3e8fce..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/R100_cp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_R100_cp
-IMG=	R100_cp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/R200_cp/Makefile b/sys/modules/drm2/radeonkmsfw/R200_cp/Makefile
deleted file mode 100644
index bdfc803fae444..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/R200_cp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_R200_cp
-IMG=	R200_cp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/R300_cp/Makefile b/sys/modules/drm2/radeonkmsfw/R300_cp/Makefile
deleted file mode 100644
index 41e984b7beebe..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/R300_cp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_R300_cp
-IMG=	R300_cp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/R420_cp/Makefile b/sys/modules/drm2/radeonkmsfw/R420_cp/Makefile
deleted file mode 100644
index 18e67884e631f..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/R420_cp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_R420_cp
-IMG=	R420_cp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/R520_cp/Makefile b/sys/modules/drm2/radeonkmsfw/R520_cp/Makefile
deleted file mode 100644
index 484283dd9d5db..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/R520_cp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_R520_cp
-IMG=	R520_cp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/R600_me/Makefile b/sys/modules/drm2/radeonkmsfw/R600_me/Makefile
deleted file mode 100644
index e42d1cdf01e38..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/R600_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_R600_me
-IMG=	R600_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/R600_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/R600_pfp/Makefile
deleted file mode 100644
index 0cd74c61c6cd5..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/R600_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_R600_pfp
-IMG=	R600_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/R600_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/R600_rlc/Makefile
deleted file mode 100644
index 6cb5acf333589..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/R600_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_R600_rlc
-IMG=	R600_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/R700_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/R700_rlc/Makefile
deleted file mode 100644
index c6853f18ea7d0..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/R700_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_R700_rlc
-IMG=	R700_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/REDWOOD_me/Makefile b/sys/modules/drm2/radeonkmsfw/REDWOOD_me/Makefile
deleted file mode 100644
index 84019ba705896..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/REDWOOD_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_REDWOOD_me
-IMG=	REDWOOD_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/REDWOOD_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/REDWOOD_pfp/Makefile
deleted file mode 100644
index f175171d36e71..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/REDWOOD_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_REDWOOD_pfp
-IMG=	REDWOOD_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/REDWOOD_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/REDWOOD_rlc/Makefile
deleted file mode 100644
index 2727422f91b01..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/REDWOOD_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_REDWOOD_rlc
-IMG=	REDWOOD_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RS600_cp/Makefile b/sys/modules/drm2/radeonkmsfw/RS600_cp/Makefile
deleted file mode 100644
index d33f0e322c374..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RS600_cp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RS600_cp
-IMG=	RS600_cp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RS690_cp/Makefile b/sys/modules/drm2/radeonkmsfw/RS690_cp/Makefile
deleted file mode 100644
index e295ced8983df..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RS690_cp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RS690_cp
-IMG=	RS690_cp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RS780_me/Makefile b/sys/modules/drm2/radeonkmsfw/RS780_me/Makefile
deleted file mode 100644
index 413bf5803651d..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RS780_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RS780_me
-IMG=	RS780_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RS780_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/RS780_pfp/Makefile
deleted file mode 100644
index c6eb278a76751..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RS780_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RS780_pfp
-IMG=	RS780_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV610_me/Makefile b/sys/modules/drm2/radeonkmsfw/RV610_me/Makefile
deleted file mode 100644
index c44f8415b791f..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV610_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV610_me
-IMG=	RV610_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV610_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/RV610_pfp/Makefile
deleted file mode 100644
index e6419fd033aa9..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV610_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV610_pfp
-IMG=	RV610_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV620_me/Makefile b/sys/modules/drm2/radeonkmsfw/RV620_me/Makefile
deleted file mode 100644
index 997e913d2689f..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV620_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV620_me
-IMG=	RV620_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV620_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/RV620_pfp/Makefile
deleted file mode 100644
index 476e486e94227..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV620_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV620_pfp
-IMG=	RV620_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV630_me/Makefile b/sys/modules/drm2/radeonkmsfw/RV630_me/Makefile
deleted file mode 100644
index 0807570c4eea4..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV630_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV630_me
-IMG=	RV630_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV630_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/RV630_pfp/Makefile
deleted file mode 100644
index 38c66dc888a63..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV630_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV630_pfp
-IMG=	RV630_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV635_me/Makefile b/sys/modules/drm2/radeonkmsfw/RV635_me/Makefile
deleted file mode 100644
index 440508e72b734..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV635_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV635_me
-IMG=	RV635_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV635_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/RV635_pfp/Makefile
deleted file mode 100644
index 01fc97b3604bd..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV635_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV635_pfp
-IMG=	RV635_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV670_me/Makefile b/sys/modules/drm2/radeonkmsfw/RV670_me/Makefile
deleted file mode 100644
index 3c13ed1dd43ba..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV670_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV670_me
-IMG=	RV670_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV670_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/RV670_pfp/Makefile
deleted file mode 100644
index 50aee8d7e8f73..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV670_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV670_pfp
-IMG=	RV670_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV710_me/Makefile b/sys/modules/drm2/radeonkmsfw/RV710_me/Makefile
deleted file mode 100644
index f42c7adc3cdfa..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV710_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV710_me
-IMG=	RV710_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV710_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/RV710_pfp/Makefile
deleted file mode 100644
index 5acaf3ffe4bac..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV710_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV710_pfp
-IMG=	RV710_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV710_uvd/Makefile b/sys/modules/drm2/radeonkmsfw/RV710_uvd/Makefile
deleted file mode 100644
index 8146bc2cd2ac9..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV710_uvd/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV710_uvd
-IMG=	RV710_uvd
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV730_me/Makefile b/sys/modules/drm2/radeonkmsfw/RV730_me/Makefile
deleted file mode 100644
index 9a0907de02b8f..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV730_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV730_me
-IMG=	RV730_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV730_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/RV730_pfp/Makefile
deleted file mode 100644
index 0ecb70cb6d9f6..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV730_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV730_pfp
-IMG=	RV730_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV770_me/Makefile b/sys/modules/drm2/radeonkmsfw/RV770_me/Makefile
deleted file mode 100644
index 85852a175d9dc..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV770_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV770_me
-IMG=	RV770_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/RV770_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/RV770_pfp/Makefile
deleted file mode 100644
index 2eebdfabb1875..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/RV770_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_RV770_pfp
-IMG=	RV770_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/SUMO2_me/Makefile b/sys/modules/drm2/radeonkmsfw/SUMO2_me/Makefile
deleted file mode 100644
index 2d6091fb21231..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/SUMO2_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_SUMO2_me
-IMG=	SUMO2_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/SUMO2_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/SUMO2_pfp/Makefile
deleted file mode 100644
index 2b99a5f5e5478..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/SUMO2_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_SUMO2_pfp
-IMG=	SUMO2_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/SUMO_me/Makefile b/sys/modules/drm2/radeonkmsfw/SUMO_me/Makefile
deleted file mode 100644
index e050d3e7e1871..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/SUMO_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_SUMO_me
-IMG=	SUMO_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/SUMO_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/SUMO_pfp/Makefile
deleted file mode 100644
index 2fc1ac2744c7f..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/SUMO_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_SUMO_pfp
-IMG=	SUMO_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/SUMO_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/SUMO_rlc/Makefile
deleted file mode 100644
index 4864b1f74b1e4..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/SUMO_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_SUMO_rlc
-IMG=	SUMO_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/SUMO_uvd/Makefile b/sys/modules/drm2/radeonkmsfw/SUMO_uvd/Makefile
deleted file mode 100644
index 694b226b86c92..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/SUMO_uvd/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_SUMO_uvd
-IMG=	SUMO_uvd
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/TAHITI_ce/Makefile b/sys/modules/drm2/radeonkmsfw/TAHITI_ce/Makefile
deleted file mode 100644
index 8b75706966809..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/TAHITI_ce/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_TAHITI_ce
-IMG=	TAHITI_ce
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/TAHITI_mc/Makefile b/sys/modules/drm2/radeonkmsfw/TAHITI_mc/Makefile
deleted file mode 100644
index af9227f15a0b9..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/TAHITI_mc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_TAHITI_mc
-IMG=	TAHITI_mc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/TAHITI_me/Makefile b/sys/modules/drm2/radeonkmsfw/TAHITI_me/Makefile
deleted file mode 100644
index b6da4a99db27a..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/TAHITI_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_TAHITI_me
-IMG=	TAHITI_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/TAHITI_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/TAHITI_pfp/Makefile
deleted file mode 100644
index 0c5322d191e72..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/TAHITI_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_TAHITI_pfp
-IMG=	TAHITI_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/TAHITI_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/TAHITI_rlc/Makefile
deleted file mode 100644
index 8af425f5df4e4..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/TAHITI_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_TAHITI_rlc
-IMG=	TAHITI_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/TAHITI_uvd/Makefile b/sys/modules/drm2/radeonkmsfw/TAHITI_uvd/Makefile
deleted file mode 100644
index 89834bf16b14f..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/TAHITI_uvd/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_TAHITI_uvd
-IMG=	TAHITI_uvd
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/TURKS_mc/Makefile b/sys/modules/drm2/radeonkmsfw/TURKS_mc/Makefile
deleted file mode 100644
index b317c78d86447..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/TURKS_mc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_TURKS_mc
-IMG=	TURKS_mc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/TURKS_me/Makefile b/sys/modules/drm2/radeonkmsfw/TURKS_me/Makefile
deleted file mode 100644
index e7c616cc5a5e7..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/TURKS_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_TURKS_me
-IMG=	TURKS_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/TURKS_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/TURKS_pfp/Makefile
deleted file mode 100644
index e42ce25f351f5..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/TURKS_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_TURKS_pfp
-IMG=	TURKS_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/VERDE_ce/Makefile b/sys/modules/drm2/radeonkmsfw/VERDE_ce/Makefile
deleted file mode 100644
index d3b471f372a7b..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/VERDE_ce/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_VERDE_ce
-IMG=	VERDE_ce
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/VERDE_mc/Makefile b/sys/modules/drm2/radeonkmsfw/VERDE_mc/Makefile
deleted file mode 100644
index 0f1b57cb6466e..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/VERDE_mc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_VERDE_mc
-IMG=	VERDE_mc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/VERDE_me/Makefile b/sys/modules/drm2/radeonkmsfw/VERDE_me/Makefile
deleted file mode 100644
index a039c19a082db..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/VERDE_me/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_VERDE_me
-IMG=	VERDE_me
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/VERDE_pfp/Makefile b/sys/modules/drm2/radeonkmsfw/VERDE_pfp/Makefile
deleted file mode 100644
index 4e73c0c77089c..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/VERDE_pfp/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_VERDE_pfp
-IMG=	VERDE_pfp
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/VERDE_rlc/Makefile b/sys/modules/drm2/radeonkmsfw/VERDE_rlc/Makefile
deleted file mode 100644
index a2e882a8af107..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/VERDE_rlc/Makefile
+++ /dev/null
@@ -1,6 +0,0 @@
-# $FreeBSD$
-
-KMOD=	radeonkmsfw_VERDE_rlc
-IMG=	VERDE_rlc
-
-.include <bsd.kmod.mk>
diff --git a/sys/modules/drm2/radeonkmsfw/gen-makefiles b/sys/modules/drm2/radeonkmsfw/gen-makefiles
deleted file mode 100755
index 4c364a763b092..0000000000000
--- a/sys/modules/drm2/radeonkmsfw/gen-makefiles
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/sh
-# $FreeBSD$
-
-set -e
-
-scriptdir=$(cd $(dirname $0) && pwd)
-fwdir=$scriptdir/../../../contrib/dev/drm2/radeonkmsfw
-
-for dir in $scriptdir/*; do
-	if [ ! -d $dir ]; then
-		continue
-	fi
-	rm -rf $dir
-done
-
-for file in $fwdir/*.uu; do
-	img=$(basename $file)
-	img=${img%.bin.uu}
-	echo "Image: $img"
-
-	mkdir -p $scriptdir/$img
-	cat > $scriptdir/$img/Makefile <<EOF
-# \$FreeBSD$
-
-KMOD=	radeonkmsfw_$img
-IMG=	$img
-
-.include <bsd.kmod.mk>
-EOF
-done
diff --git a/sys/sys/param.h b/sys/sys/param.h
index 60f3cb9aa6a68..2a09cf2f6228e 100644
--- a/sys/sys/param.h
+++ b/sys/sys/param.h
@@ -60,7 +60,7 @@
  *		in the range 5 to 9.
  */
 #undef __FreeBSD_version
-#define __FreeBSD_version 1200079	/* Master, propagated to newvers */
+#define __FreeBSD_version 1200080	/* Master, propagated to newvers */
 
 /*
  * __FreeBSD_kernel__ indicates that this system uses the kernel of FreeBSD,